gcc/java/ChangeLog

   1 2010-09-03  Joseph Myers  <joseph@codesourcery.com>
   2
   3         * lang.opt (d): New.
   4
   5 2010-09-03  H.J. Lu  <hongjiu.lu@intel.com>
   6
   7         PR java/45504
   8         * jvgenmain.c (main): Check "-D XXX=YYY".
   9
  10 2010-09-02  Joseph Myers  <joseph@codesourcery.com>
  11
  12         * jvspec.c (jvgenmain_spec): Don't handle -fnew-verifier.
  13
  14 2010-09-02  Joseph Myers  <joseph@codesourcery.com>
  15
  16         * lang.opt (CLASSPATH, bootclasspath, classpath, encoding,
  17         fCLASSPATH=): Mark as Java options and as aliases.
  18         * jvspec.c (jvgenmain_spec): Don't handle -fCLASSPATH*.
  19         (lang_specific_driver): Don't handle options marked as aliases.
  20         * lang.c (java_handle_option): Don't handle OPT_fCLASSPATH_.
  21
  22 2010-08-22  Joseph Myers  <joseph@codesourcery.com>
  23
  24         * Make-lang.in (jvspec.o): Update dependencies.
  25         * jvspec.c: Include opts.h.
  26         (PARAM_ARG): Remove.
  27         (find_spec_file): Do not add leading -specs=.
  28         (lang_specific_driver): Use cl_decoded_option structures.
  29         * lang.opt (C, CLASSPATH, D, bootclasspath, classpath, encoding,
  30         extdirs, fmain=, s-bc-abi): New options.
  31
  32 2010-08-20  Nathan Froyd  <froydnj@codesourcery.com>
  33
  34         * class.c: Use FOR_EACH_VEC_ELT.
  35         * expr.c: Likewise.
  36         * jcf-parse.c: Likewise.
  37         * resource.c: Likewise.
  38
  39 2010-08-16  Joseph Myers  <joseph@codesourcery.com>
  40
  41         * lang.opt (MD_, MMD_, version): Mark RejectDriver.
  42
  43 2010-08-05  David Daney  <ddaney@caviumnetworks.com>
  44
  45         * class.c (build_utf8_ref): Fix code formatting from previous commit.
  46
  47 2010-08-05  David Daney  <ddaney@caviumnetworks.com>
  48
  49         * class.c (build_utf8_ref): Make decl DECL_USER_ALIGN.
  50
  51 2010-07-27  Joseph Myers  <joseph@codesourcery.com>
  52
  53         * lang.c (java_handle_option): Update prototype and return value
  54         type.
  55
  56 2010-07-27  Joseph Myers  <joseph@codesourcery.com>
  57
  58         * lang.c (java_option_lang_mask): New.
  59         (java_init_options): Update prototype.
  60         (LANG_HOOKS_OPTION_LANG_MASK): Define.
  61
  62 2010-07-15  Nathan Froyd  <froydnj@codesourcery.com>
  63
  64         * java-tree.h: Carefully replace TREE_CHAIN with DECL_CHAIN.
  65         * boehm.c: Likewise.
  66         * class.c: Likewise.
  67         * decl.c: Likewise.
  68         * expr.c: Likewise.
  69         * jcf-parse.c: Likewise.
  70         * typeck.c: Likewise.
  71         * verify-glue.c: Likewise.
  72
  73 2010-07-08  Manuel López-Ibáñez  <manu@gcc.gnu.org>
  74
  75         * boehm.c: Include diagnostic-core.h in every file that includes
  76         toplev.h.
  77         * class.c: Likewise.
  78         * constants.c: Likewise.
  79         * decl.c: Likewise.
  80         * except.c: Likewise.
  81         * expr.c: Likewise.
  82         * jcf-parse.c: Likewise.
  83         * mangle.c: Likewise.
  84         * mangle_name.c: Likewise.
  85         * resource.c: Likewise.
  86         * typeck.c: Likewise.
  87         * verify-glue.c: Likewise.
  88
  89 2010-07-05  Nathan Froyd  <froydnj@codesourcery.com>
  90
  91         PR bootstrap/44825
  92         * class.c (make_class_data): Cast result of VEC_length calls to int.
  93
  94 2010-07-05  Nathan Froyd  <froydnj@codesourcery.com>
  95
  96         * constants.c (build_constants_constructor): Use build_constructor
  97         instead of build_constructor_from_list.
  98         * class.c (make_method_value): Likewise.
  99         (get_dispatch_table): Likewise.
 100         (make_class_data): Likewise.
 101         (emit_indirect_register_classes): Likewise.
 102         (emit_symbol_table): Likewise.
 103         (add_assertion_table_entry): Likewise.
 104         (emit_assertion_table): Likewise.
 105         (make_field_value): Use build_constructor_single instead of
 106         build_constructor_from_list.
 107
 108 2010-06-28  Nathan Froyd  <froydnj@codesourcery.com>
 109
 110         * java-tree.h (struct lang_type) [catch_classes]: Change type to a
 111         VEC.
 112         * except.c (prepare_eh_table_type): Call CONSTRUCTOR_APPEND_ELT
 113         instead of tree_cons.
 114         * class.c (make_class): Add dummy entry to TYPE_CATCH_CLASSES.
 115         (emit_catch_table): Adjust for new type of TYPE_CATCH_CLASSES.
 116
 117 2010-06-28  Steven Bosscher  <steven@gcc.gnu.org>
 118
 119         * lang.c: Do not include except.h
 120         * except.c: Likewise.
 121         (doing_eh): New, moved from except.c (in gcc/) but removed the
 122         do_warning flag.
 123         (maybe_start_try): Update doing_eh call.
 124         * Make-lang.in: Update dependencies.
 125
 126 2010-06-23  Anatoly Sokolov  <aesok@post.ru>
 127
 128         * decl.c (java_init_decl_processing): Use double_int_to_tree instead
 129         of build_int_cst_wide.
 130         * boehm.c (set_bit): Remove.
 131         (mark_reference_fields): Use double_int type for 'mask' argument.
 132         Use double_int_setbit instead of set_bit.
 133         (get_boehm_type_descriptor): Use double_int_setbit instead of
 134         set_bit. Use double_int_to_tree instead of build_int_cst_wide.
 135
 136 2010-06-10  Gerald Pfeifer  <gerald@pfeifer.com>
 137
 138         * gcj.texi: Move to GFDL version 1.3.  Fix copyright years.
 139
 140 2010-06-08  Laurynas Biveinis  <laurynas.biveinis@gmail.com>
 141
 142         * jcf-reader.c (jcf_parse_constant_pool): Use typed GC allocation.
 143
 144         * jcf-parse.c (java_parse_file): Likewise.
 145         (process_zip_dir): Likewise.
 146
 147         * java-tree.h (MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC): Likewise.
 148         (MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Likewise.
 149
 150         * expr.c (add_type_assertion): Likewise.
 151
 152         * decl.c (make_binding_level): Likewise.
 153         (java_dup_lang_specific_decl): Likewise.
 154
 155         * constants.c (set_constant_entry): Likewise.
 156         (cpool_for_class): Likewise.
 157
 158         * class.c (add_method_1): Likewise.
 159         (java_treetreehash_new): Likewise.
 160
 161         * java-tree.h (struct lang_type): Add variable_size GTY option.
 162         (struct lang_decl): Likewise.
 163
 164         * jch.h (struct cpool_entry): Likewise.
 165
 166         * java-tree.h (java_treetreehash_create): Remove parameter ggc.
 167
 168         * except.c (prepare_eh_table_type): Update
 169         java_treetreehash_create call.
 170
 171         * class.c (add_method_1): Update java_treetreehash_create call.
 172         (java_treetreehash_create): Remove parameter gc.  Use
 173         htab_create_ggc.
 174
 175 2010-06-04  Joseph Myers  <joseph@codesourcery.com>
 176
 177         * jvspec.c (lang_specific_driver): Use GCC-specific formats in
 178         diagnostics.
 179
 180 2010-05-30  Steven Bosscher  <steven@gcc.gnu.org>
 181
 182         * except.c: Include tm.h.
 183
 184 2010-05-28  Joseph Myers  <joseph@codesourcery.com>
 185
 186         * jvspec.c (lang_specific_driver): Use fatal_error instead of
 187         fatal.  Use warning instead of error for warnings.
 188
 189 2010-05-28  Nathan Froyd  <froydnj@codesourcery.com>
 190
 191         * expr.c (get_symbol_table_index): Add spaces in expression.
 192
 193 2010-05-28  Nathan Froyd  <froydnj@codesourcery.com>
 194
 195         * java-tree.h (method_entry): Declare.  Declare VECs containing it.
 196         (struct lang_type): Change type of otable_methods, atable_methods, and
 197         itable_methods to VECs.  Fix comment for atable_methods.
 198         (emit_symbol_table): Take a VEC instead of a tree.
 199         (get_symbol_table_index): Take a VEC * instead of a tree *.
 200         * class.c (add_table_and_syms): Take a VEC instead of a tree.
 201         (emit_symbol_table): Update for changed parameter type.
 202         * expr.c (get_symbol_table_index): Likewise.
 203
 204 2010-05-27  Steven Bosscher  <steven@gcc.gnu.org>
 205
 206         * buildings.c: Pretend to be a backend file by undefining
 207         IN_GCC_FRONTEND (still need rtl.h here).
 208
 209 2010-05-26  Nathan Froyd  <froydnj@codesourcery.com>
 210
 211         * java-tree.h (struct lang_decl_func): Change type of throws_list
 212         field to a VEC.
 213         * jcf-parse.c (HANDLE_EXCEPTIONS_ATTRIBUTE): Adjust for changed type
 214         of DECL_FUNCTION_THROWS.
 215         * class.c (make_method_value): Likewise.
 216
 217 2010-05-26  Nathan Froyd  <froydnj@codesourcery.com>
 218
 219         * class.c (utf8_decl_list): Delete.
 220         (build_utf8_ref): Remove references to it.
 221         * java-tree.h (all_class_list): Delete.
 222         (predef_filenames): Delete.
 223         (enum java_tree_index) [JTI ALL_CLASS_LIST,JTI_PREDEF_FILENAMES]:
 224         Delete.
 225         * jcf-parse.c (parse_roots): Decrease size to 2.
 226         (current_file_list): Convert to a VEC.
 227         (all_class_list): Declare.
 228         (jcf_parse): Adjust for new type of all_class_list.
 229         (java_layout_seen_class_methods): Likewise.
 230         (predefined_filenames): Declare.
 231         (add_predefined_file): Use it.
 232         (predefined_filename_p): Likewise.
 233         (java_parse_file): Adjust for new type of current_file_list.                                                                                                                                                     *
 234
 235 2010-05-25  Jakub Jelinek  <jakub@redhat.com>
 236
 237         * lang.c (java_classify_record): Return RECORD_IS_INTERFACE
 238         for interfaces.
 239
 240         PR debug/43260
 241         * java-tree.h (pending_static_fields): New extern declaration.
 242         (java_write_globals): New prototype.
 243         * lang.c (LANG_HOOKS_WRITE_GLOBALS): Define.
 244         * decl.c (java_mark_class_local): When clearing DECL_EXTERNAL
 245         of a static field push it into pending_static_fields vector.
 246         * class.c (pending_static_fields): New variable.
 247         (add_field): If static field is not DECL_EXTERNAL, push it into
 248         pending_static_fields vector.
 249         (java_write_globals): New function.
 250
 251 2010-05-24  Nathan Froyd  <froydnj@codesourcery.com>
 252
 253         * expr.c (quick_stack): Change type to a VEC.  Update comment.
 254         (tree_list_free_list): Delete.
 255         (flush_quick_stack): Update for quick_stack type change.
 256         (push_value): Likewise.
 257         (pop_value): Likewise.
 258
 259 2010-05-23  Steven Bosscher  <steven@gcc.gnu.org>
 260
 261         * java-gimplify.c: Do not include tm.h, toplev.h.
 262         * typeck.c: Do not include tm.h.
 263         * mangle_name.c: Do not include tm.h.
 264         * jcf-dump.c: Do not include tm.h, ggc.h.
 265         * class.c: Do not include rtl.h, tm_p.h, target.h, except.h, cgraph.h.
 266         * decl.c: Do not include tm.h, rtl.h, function.h, expr.h, except.h,
 267         and timevar.h.
 268         * jcf-parse.c: Do not include tm.h and tm_p.h.
 269         * resource.c: Do not include tm.h, rtl.h, flags.h, obstack.h,
 270         target.h, and expr.h.
 271         * except.c: Do not include tm.h, rtl.h, function.h.
 272         * builtins.c: Do not include convert.h.  Explain why RTL headers
 273         have to be included here.
 274         * verify-glue.c: Do not include tm.h.
 275         * jcf-depend.c: Do not include tm.h.
 276         * jcf-reader.c: Include ggc.h.
 277         * jcf-io.c: Do not include tm.h, toplev.h.
 278         * expr.c: Do not include tm.h, rtl.h, expr.h, except.h, tm_p.h,
 279         gimple.h.
 280         * lang.c: Do not include rtl.h, expr.h.
 281         * Make-lang.in: Update dependencies.
 282
 283 2010-05-23  Steven Bosscher  <steven@gcc.gnu.org>
 284
 285         * jcf-parse.c: Include bitmap.h.
 286         * Make-lang.in: Update dependencies.
 287
 288 2010-05-20  Jakub Jelinek  <jakub@redhat.com>
 289
 290         PR debug/43521
 291         * decl.c (start_java_method): Set DECL_ARTIFICIAL on the 'this'
 292         PARM_DECL.
 293
 294 2010-05-19  Anatoly Sokolov  <aesok@post.ru>
 295
 296         * jcf-parse.c (get_constant): Use double_int_to_tree instead of
 297         build_int_cst_wide_type.
 298
 299 2010-05-18  Nathan Froyd  <froydnj@codesourcery.com>
 300
 301         * expr.c (pop_arguments): Fix use of undeclared variable.
 302
 303 2010-05-18  Nathan Froyd  <froydnj@codesourcery.com>
 304
 305         * expr.c (expand_java_multianewarray): Use build_call_vec instead of
 306         build_call_list.
 307         (pop_arguments): Return a VEC instead of a tree.  Take a method type
 308         rather than a list of argument types.
 309         (rewrite_rule): Change signature. of rewrite_arglist member.
 310         (rewrite_arglist_getcaller): Update signature.
 311         (rewrite_arglist_getclass): Likewise.
 312         (maybe_rewrite_invocation): Update for rewrite_arglist change.
 313         (build_known_method_ref): Take a VEC instead of a tree.
 314         (invoke_build_dtable): Likewise.
 315         (expand_invoke): Update calls to pop_arguments.  Use build_call_vec
 316         instead of build_call_list.
 317         (build_jni_stub): Use build_call_vec instead of build_call_list.
 318         * java-tree.h (maybe_rewrite_invocation): Update declaration.
 319         (build_known_method_ref): Likewise.
 320         (invoke_build_dtable): Likewise.
 321
 322 2010-05-14  Nathan Froyd  <froydnj@codesourcery.com>
 323
 324         PR 44103
 325         * java-tree.h (START_RECORD_CONSTRUCTOR): Change first argument to a
 326         vector.  Move call to build_constructor...
 327         (FINISH_RECORD_CONSTRUCTOR): ...here.  Add necessary arguments.  Clear
 328         TREE_CONSTANT on the constructor.
 329         (PUSH_SUPER_VALUE): Change first argument to a vector.
 330         (PUSH_FIELD_VALUE): Likewise.
 331         * resource.c (compile_resource_data): Update calls to above macros.
 332         * constants.c (build_constants_constructor): Likewise.
 333         * class.c (build_utf8_ref): Likewise.
 334         (make_field_value): Likewise.
 335         (make_method_value): Likewise.
 336         (add_table_and_syms): New function.
 337         (make_class_data): Call it.  Update calls to above macros.
 338         (build_symbol_table_entry): New function.
 339         (build_symbol_entry): Call it.  Update calls to above macros.
 340         (emit_symbol_table): Likewise.
 341         (make_catch_class_record): Update calls to above macros.
 342         (build_assertion_table_entry): New function.
 343         (add_assertion_table_entry): Call it.
 344         (emit_assertion_table): Likewise.
 345
 346 2010-05-06  Manuel López-Ibáñez  <manu@gcc.gnu.org>
 347
 348         PR 40989
 349         * lang.c (java_handle_option): Add argument kind.
 350
 351 2010-04-18  Eric Botcazou  <ebotcazou@adacore.com>
 352
 353         * decl.c (java_init_decl_processing): Remove argument in call to
 354         initialize_sizetypes
 355
 356 2010-04-07  Jakub Jelinek  <jakub@redhat.com>
 357
 358         * exception.cc (_Jv_Throw): Avoid set but not used warning.
 359         * include/java-assert.h (JvAssertMessage, JvAssert): Use argument in
 360         sizeof to avoid set but not used warnings.
 361
 362 2010-01-20  Joern Rennecke  <amylaar@spamcop.net>
 363
 364         * lang.c (java_post_options): Constify variable "dot".
 365
 366         * jcf-parse.c (set_source_filename): Constify variable "dot".
 367         (load_class): Constify variable "separator".
 368         Use get_identifier_with_length.
 369
 370         * jvspec.c (lang_specific_driver): Constify two variables named "p".
 371
 372 2010-01-09  Jakub Jelinek  <jakub@redhat.com>
 373
 374         * jcf-dump.c (version): Update copyright notice dates.
 375
 376 2009-11-28  Jakub Jelinek  <jakub@redhat.com>
 377
 378         * jvspec.c (lang_specific_driver): Remove unused
 379         saw_verbose_flag variable.
 380         * jcf-dump.c (main): Remove unused general_purpose_bits
 381         variable.
 382         * builtins.c (initialize_builtins): Remove unused float_ftype_float
 383         variable.
 384         * expr.c (java_stack_pop): Remove unused val variable.
 385         (build_jni_stub): Remove unused res_type variable.
 386         * verify-impl.c (check_field_constant): Remove unused len variable.
 387
 388 2009-10-20  Joel Dice <dicej@mailsnare.net>
 389
 390         PR java/28474
 391         * mangle_name.c (append_unicode_mangled_name): Fix mangling
 392         of names with multiple underscores and "U".
 393         (unicode_mangling_length): Likewise.
 394
 395 2009-10-03  Simon Baldwin  <simonb@google.com>
 396
 397         * config-lang.in (lang_dirs): Remove zlib.
 398
 399 2009-09-28  Richard Henderson  <rth@redhat.com>
 400
 401         * builtins.c (initialize_builtins): Update call to
 402         build_common_builtin_nodes.
 403         * lang.c (LANG_HOOKS_EH_USE_CXA_END_CLEANUP): New.
 404
 405 2009-09-14  Richard Henderson  <rth@redhat.com>
 406
 407         * builtins.c (initialize_builtins): Update call to
 408         build_common_builtin_nodes.
 409         * decl.c (java_init_decl_processing): Don't call
 410         default_init_unwind_resume_libfunc.
 411         * except.c: Include tree-iterator.h.
 412         (build_exception_object_var): New.
 413         (build_exception_object_ref): Use it.
 414         (expand_end_java_handler): Initialize it from __builtin_eh_pointer.
 415         Attach all CATCH_EXPRs to a single TRY_CATCH_EXPR.
 416         * java-tree.h (DECL_FUNCTION_EXC_OBJ): New.
 417
 418 2009-09-13  Richard Guenther  <rguenther@suse.de>
 419         Rafael Avila de Espindola  <espindola@google.com>
 420
 421         * decl.c (do_nothing): Remove.
 422         (java_init_decl_processing): Do not set lang_eh_runtime_type.
 423         * Make-lang.in (lang.o): Add $(EXCEPT_H) dependency.
 424         * lang.c (java_eh_personality): New.
 425         (java_eh_personality_decl): Likewise.
 426         (LANG_HOOKS_EH_PERSONALITY): Define.
 427
 428 2009-09-03  Diego Novillo  <dnovillo@google.com>
 429
 430         * lang.c (lang_hooks): Remove const qualifier.
 431
 432 2009-09-01  Jakub Jelinek  <jakub@redhat.com>
 433
 434         * boehm.c (mark_reference_fields): Compute % in HOST_WIDE_INT
 435         type.
 436
 437 2009-09-01  Richard Guenther  <rguenther@suse.de>
 438
 439         * lang.c (LANG_HOOKS_MARK_ADDRESSABLE): Remove.
 440         * java-tree.h (java_mark_addressable): Likewise.
 441         * typeck.c (java_mark_addressable): Likewise.
 442
 443 2009-08-17  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 444
 445         * Make-lang.in (java.install-pdf): Install gcj.pdf in
 446         $(pdfdir)/gcc, alongside the other manuals.
 447
 448 2009-08-12  Andrew Haley  <aph@redhat.com>
 449
 450         * builtins.c (compareAndSwapInt_builtin): Use
 451         flag_use_atomic_builtins.
 452         (compareAndSwapLong_builtin): Likewise.
 453         (compareAndSwapObject_builtin): Likewise.
 454         * jvspec.c: Add flag_use_atomic_builtins.
 455         * gcj.texi: Likewise.
 456         * java-tree.h: Likewise.
 457         * lang.opt: Likewise.
 458
 459 2009-08-11  Dodji Seketeli  <dodji@redhat.com>
 460
 461         PR debug/40990
 462         * lang.c (put_decl_node): Outputs different level of information
 463         depending on the verbosity level.
 464
 465 2009-07-31  Andrew Haley  <aph@redhat.com>
 466
 467         PR java/40867
 468         * decl.c (java_replace_references): Set EXPR_LOCATION on all
 469         generated expressions.
 470         (binding_level.loc): new field.
 471         (clear_binding_level): Initialize loc.
 472         (set_input_location): New function.
 473         (pushlevel): Set new binding_level.loc.
 474         (poplevel): Set EXPR_LOCATION on the new BIND_EXPR_BODY.
 475         (start_java_method): Set DECL_SOURCE_LOCATION of this new method.
 476         (java_add_stmt): Set the EXPR_LOCATION on all subtrees of new_stmt.
 477
 478 2009-07-17  Richard Guenther  <rguenther@suse.de>
 479
 480         PR c/40401
 481         * java-gimplify.c (java_genericize): Do not gimplify here.
 482         But replace all local references.
 483         (java_gimplify_expr): Do not replace local references here.
 484         (java_gimplify_modify_expr): Likewise.
 485         * jcf-parse.c (java_parse_file): Do not finalize the CU or
 486         optimize the cgraph here.
 487         * decl.c (java_replace_reference): Make static.
 488         (java_replace_references): New function.
 489         (end_java_method): Clear base_decl_map.
 490         * java-tree.h (java_replace_references): Declare.
 491         (java_replace_reference): Remove.
 492
 493 2009-07-14  Taras Glek  <tglek@mozilla.com>
 494             Rafael Espindola  <espindola@google.com>
 495
 496         * Make-lang.in (java.install-plugin): New target for
 497         installing plugin headers.
 498
 499 2009-07-07  Manuel López-Ibáñez  <manu@gcc.gnu.org>
 500
 501         * class.c: Replace %J by an explicit location. Update all calls.
 502
 503 2009-07-07  Manuel López-Ibáñez  <manu@gcc.gnu.org>
 504
 505         * jcf-parse.c: Replace %H by an explicit location. Update all calls.
 506
 507 2009-06-29  Andrew Haley  <aph@redhat.com>
 508
 509         PR java/40590
 510         * java-tree.h (cxx_keyword_p): New declaration.
 511         * mangle_name.c (utf8_cmp): Move here from mangle.c.
 512         (cxx_keywords): Likewise.
 513         (cxx_keyword_p): Likewise.
 514         (MANGLE_CXX_KEYWORDS): New macro.
 515         (append_gpp_mangled_name): Use MANGLE_CXX_KEYWORDS.
 516         (append_gpp_mangled_name): Likewise.
 517         * mangle.c: Move code to mangle_name.c.
 518         (mangle_member_name): Don't call cxx_keyword_p.
 519
 520 2009-06-12  Aldy Hernandez  <aldyh@redhat.com>
 521
 522         * java-gimplify.c (java_gimplify_block): New argument to
 523         build_empty_stmt.
 524         * expr.c (force_evaluation_order): Same.
 525         * typeck.c: Add location to build_decl or PUSH_FIELD calls.
 526         * class.c: Same.
 527         * decl.c: Same.
 528         * jcf-parse.c: Same.
 529         * constants.c: Same.
 530         * resource.c: Same.
 531         * except.c: Same.
 532         * builtins.c: Same.
 533         * expr.c: Same.
 534         * java-tree.h (PUSH_FIELD): Add location field.
 535
 536 2009-06-09  Ian Lance Taylor  <iant@google.com>
 537
 538         * verify.h: Remove extern "C".
 539
 540 2009-06-07  Ian Lance Taylor  <iant@google.com>
 541
 542         * jcf-parse.c (handle_constant): Change local variable 'kind' to
 543         unsigned int.
 544
 545 2009-06-01  Ian Lance Taylor  <iant@google.com>
 546
 547         * jcf-io.c (find_class): Use CONST_CAST.
 548
 549 2009-05-27  Ian Lance Taylor  <iant@google.com>
 550
 551         * Make-lang.in ($(XGCJ)$(exeext)): Change $(COMPILER) to
 552         $(LINKER).
 553         (jc1$(exeext), jcf-dump$(exeext), jvgenmain$(exeext)): Likewise.
 554
 555 2009-05-26  Ian Lance Taylor  <iant@google.com>
 556
 557         * Make-lang.in (jvspec.o): Use $(COMPILER).
 558         ($(XGCJ)$(exeext), jc1$(exeext), jcf-dump$(exeext)): Likewise.
 559         (jvgenmain$(exeext), java/jcf-io.o, java/jcf-path.o): Likewise.
 560
 561 2009-05-12  Alexandre Oliva  <aoliva@redhat.com>
 562
 563         * Make-lang.in (GCJ): Renamed to...
 564         (XGCJ): ... this.
 565
 566 2009-04-27  Ian Lance Taylor  <iant@google.com>
 567
 568         * builtins.c (java_builtins): Add casts to enum type.
 569         * verify-impl.c (check_class_constant): Add cast to enum type.
 570         (check_constant, check_wide_constant): Likewise.
 571
 572 2009-04-27  Richard Guenther  <rguenther@suse.de>
 573
 574         PR java/38374
 575         * constants.c (build_constants_constructor): Retain the old
 576         pointer type as valid TYPE_POINTER_TO after patching the
 577         type of the constant pool decl.
 578
 579 2009-04-24  Ian Lance Taylor  <iant@google.com>
 580
 581         * jcf-parse.c (handle_constant): Add cast to enum type.
 582
 583 2009-04-21  Taras Glek <tglek@mozilla.com>
 584
 585         * builtins.c: Update GTY annotations to new syntax
 586         * decl.c: Likewise
 587         * java-tree.h: Likewise
 588         * jcf.h: Likewise
 589         * lang.c: Likewise
 590
 591 2009-04-21  Joseph Myers  <joseph@codesourcery.com>
 592
 593         * ChangeLog, ChangeLog.ptr, ChangeLog.tree-ssa: Add copyright and
 594         license notices.
 595
 596 2009-04-18  Ian Lance Taylor  <iant@google.com>
 597
 598         * verify-impl.c (verify_instructions_0): Add cast to enum type.
 599
 600 2009-04-09  Paolo Bonzini  <bonzini@gnu.org>
 601
 602         * builtins.c (compareAndSwapLong_builtin,
 603         compareAndSwapInt_builtin, compareAndSwapObject_builtin,
 604         VMSupportsCS8_builtin): Do not look at sync_compare_and_swap_cc.
 605
 606 2009-03-31  Richard Guenther  <rguenther@suse.de>
 607
 608         * java-gimplify.c (java_gimplify_expr): Do not manually gimplify
 609         the first operand of binary and comaprison expressions.
 610
 611 2009-03-30  Joseph Myers  <joseph@codesourcery.com>
 612
 613         PR rtl-optimization/323
 614         * lang.c (java_post_options): Set flag_excess_precision_cmdline.
 615         Give an error for -fexcess-precision=standard for processors where
 616         the option is significant.
 617
 618 2009-03-18  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 619
 620         * lang.opt: Unify help text for -Wdeprecated.
 621
 622 2009-02-03  Jakub Jelinek  <jakub@redhat.com>
 623
 624         * jcf-dump.c (version): Update copyright notice dates.
 625
 626 2009-01-16  Richard Guenther  <rguenther@suse.de>
 627
 628         PR tree-optimization/38835
 629         PR middle-end/36227
 630         * builtins.c (build_addr_sum): Use POINTER_PLUS_EXPR.
 631
 632 2008-12-05  Sebastian Pop  <sebastian.pop@amd.com>
 633
 634         PR bootstrap/38262
 635         * Make-lang.in (jc1): Add BACKENDLIBS, remove GMPLIBS.
 636
 637 2008-11-04  Andrew Haley  <aph@redhat.com>
 638
 639         PR java/37068
 640         * jcf-parse.c (java_emit_static_constructor): Don't call
 641         cgraph_build_static_cdtor.  Rewrite.
 642
 643 2008-10-24  Jakub Jelinek  <jakub@redhat.com>
 644
 645         * Make-lang.in (check-java-subtargets): New target.
 646
 647 2008-10-16  David Edelsohn  <edelsohn@gnu.org>
 648
 649         PR target/35483
 650         * Make-lang.in (class.o): Depend on $(TM_P_H).
 651         (expr.o): Same.
 652         * class.c: Include tm_p.h.
 653         * expr.c: Include tm_p.h.
 654
 655 2008-10-14  Andrew Haley  <aph@redhat.com>
 656
 657         * constants.c (build_constant_data_ref): Make sure we only build
 658         one copy of the decl for the constant pool.
 659
 660 2008-09-22  Andrew Haley  <aph@redhat.com>
 661
 662         * expr.c (rules): Add new rule for
 663         gnu.java.lang.VMCPStringBuilder.toString.
 664         (rewrite_rule.new_classname): New field.
 665         (maybe_rewrite_invocation): Use new_classname field instead of
 666         DECL_CONTEXT (*method_p).
 667         Allow rewrite_arglist to be NULL.
 668
 669 2008-09-17  Andrew Pinski  <andrew_pinski@playstation.sony.com>
 670
 671         * lang.c (LANG_HOOKS_GET_CALLEE_FNDECL): Don't define.
 672         (java_get_callee_fndecl): Kill.
 673
 674 2008-09-17  Jan Hubicka  <jh@suse.cz>
 675
 676         PR c++/18071
 677         * class.c (add_method_1): Do not initialize DECL_INLINE.
 678         (make_local_function_alias): Likewise.
 679         * expr.c (rewrite_arglist_getcaller): Set DECL_UNINLINABLE.
 680         * lang.c (java_decl_ok_for_sibcall): Use DECL_UNINLINABLE.
 681
 682 2008-09-09  Richard Guenther  <rguenther@suse.de>
 683
 684         * decl.c (build_result_decl): Remove no longer applicable
 685         promotion.
 686
 687 2008-09-05  David Daney  <ddaney@avtrex.com>
 688
 689         * gcj.texi (-freduced-reflection): Clarify option's restrictions.
 690
 691 2008-08-21  David Daney  <ddaney@avtrex.com>
 692
 693         * class.c (make_class_data): Don't add field_index when
 694         flag_reduced_reflection set.
 695
 696 2008-08-12  Ulrich Weigand  <uweigand@de.ibm.com>
 697
 698         * typeck.c (convert): Do not check for TARGET_FLOAT_FORMAT.
 699
 700 2008-08-08  Manuel Lopez-Ibanez  <manu@gcc.gnu.org>
 701
 702         PR 28875
 703         * lang.c (java_handle_option): Replace set_Wunused with
 704         warn_unused.
 705
 706 2008-07-30  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 707
 708         * gcj.texi: Update copyright years.  Do not list GPL as
 709         Invariant Section.
 710
 711 2008-07-29  Jakub Jelinek  <jakub@redhat.com>
 712
 713         * class.c (build_utf8_ref): Set DECL_SIZE and DECL_SIZE_UNIT
 714         from ctype's sizes.
 715
 716         * class.c (build_utf8_ref): Pad initializer string to utf8const_type's
 717         alignment.
 718
 719 2008-07-29  Jan Hubicka  <jh@suse.cz>
 720
 721         * lang.c (java_post_options): Remove handling of flag_no_inline.
 722
 723 2008-07-28  Richard Guenther  <rguenther@suse.de>
 724
 725         Merge from gimple-tuples-branch.
 726
 727         2008-07-18  Richard Guenther  <rguenther@suse.de>
 728
 729         * expr.c: Include tree-iterator.h.
 730         * Make-lang.in (expr.o): Add tree-iterator.h dependency.
 731
 732         2008-07-18  Aldy Hernandez  <aldyh@redhat.com>
 733
 734         * java-gimplify.c: Include gimple.h instead of tree-gimple.h.
 735         * expr.c: Same.
 736
 737         2008-07-14  Aldy Hernandez  <aldyh@redhat.com>
 738
 739         * java-gimplify.c (java_gimplify_expr): Same.
 740         (java_gimplify_modify_expr): Same.
 741         * java-tree.h: Rename GENERIC_NEXT to TREE_CHAIN.
 742
 743         2008-05-02  Diego Novillo  <dnovillo@google.com>
 744
 745         * expr.c (build_java_throw_out_of_bounds_exception): Fix
 746         mixed declarations and code.
 747
 748         2008-05-02  Doug Kwan  <dougkwan@google.com>
 749
 750         * expr.c (build_java_throw_out_of_bounds_exception ): Wrap call to
 751         _Jv_ThrowBadArrayIndex with a COMPOUND_EXPR to return 0.
 752
 753         2008-02-19  Diego Novillo  <dnovillo@google.com>
 754
 755         http://gcc.gnu.org/ml/gcc-patches/2008-02/msg00804.html
 756
 757         * java-gimplify.c (java_gimplify_self_mod_expr): Change
 758         gimple_seq arguments to gimple_seq *.  Update all users.
 759
 760         2007-11-26  Aldy Hernandez  <aldyh@redhat.com>
 761
 762         * java-gimplify.c (java_gimplify_expr): Make pre_p and post_p
 763         sequences.
 764         (java_gimplify_self_mod_expr): Same.
 765         * java-tree.h (java_gimplify_expr): Make pre_p and post_p
 766         sequences.
 767
 768 2008-07-24  Jan Hubicka  <jh@suse.cz>
 769
 770         * java/decl.c: Include cgraph.h
 771         (end_java_method): Remove non-unit-at-a-time code.
 772         (java_mark_decl_local): Likewise; sanity check that we don't touch
 773         finalized nodes.
 774
 775 2008-07-15  Jan Hubicka  <jh@suse.cz>
 776
 777         * lang.c (java_init_options): Enable unit-at-a-time by default.
 778
 779 2008-07-14  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 780
 781         * Make-lang.in (jvspec.o): Fix dependencies.
 782
 783 2008-07-06  Tom Tromey  <tromey@redhat.com>
 784
 785         * Make-lang.in (java/parse.o-warn): Remove.
 786         (java/jcf-io.o-warn): Remove.
 787
 788 2008-07-05  Tom Tromey  <tromey@redhat.com>
 789
 790         * jcf-io.c: Don't include fnmatch.h.  Don't use JCF_USE_SCANDIR.
 791         (compare_path): Remove.
 792         (java_or_class_file): Likewise.
 793         (memoized_dirlist_entry): Likewise.
 794         (memoized_dirlist_hash): Likewise.
 795         (memoized_dirlist_lookup_eq): Likewise.
 796         (memoized_dirlists): Likewise.
 797         (caching_stat): Likewise.
 798         (find_class): Use stat.
 799         * jcf.h (JCF_USE_SCANDIR): Remove.
 800
 801 2008-06-30  Joshua Sumali  <jsumali@redhat.com>
 802
 803         * Make-lang.in (JAVA_MANFILES): Add doc/aot-compile.1 and
 804         doc/rebuild-gcj-db.1
 805         (java.uninstall): Likewise.
 806         (java.maintainer-clean): Likewise.
 807         (aot-compile.pod): New rule.
 808         (rebuild-gcj-db.pod): New rule.
 809         (java.install-man): Install doc/aot-compile.1 and doc/rebuild-gcj-db.1
 810         * gcj.texi: Add new sections for aot-compile and rebuild-gcj-db.
 811
 812 2008-06-29  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
 813
 814         * Make-lang.in (java/jcf-io.o-warn): New.
 815
 816 2008-06-24  Tom Tromey  <tromey@redhat.com>
 817
 818         * jcf-path.c (jcf_path_init): Don't name variable 'try'.
 819         * expr.c (add_type_assertion): Rename argument.
 820         (build_java_arrayaccess): Don't name variable 'throw'.
 821         (ARRAY_NEW_MULTI): Don't name variable 'class'.
 822         * jcf-io.c (find_class): Don't name variable 'class'.
 823         * mangle.c (compression_table_add): Don't name variable 'new'.
 824         * constants.c (cpool_for_class): Rename argument.
 825         (alloc_constant_fieldref): Likewise.
 826         * jcf-parse.c (handle_innerclass_attribute): Don't name variable
 827         'class'.
 828         (read_class): Likewise.
 829         (parse_zip_file_entries): Likewise.
 830         (process_zip_dir): Likewise.
 831         * decl.c (java_mark_class_local): Rename argument.
 832         * class.c (GEN_TABLE): Use type_name, not typename.
 833         (gen_indirect_dispatch_tables): Likewise.
 834         (add_field): Rename argument.
 835         (is_compiled_class): Likewise.
 836         (safe_layout_class): Likewise.
 837         (emit_assertion_table): Likewise.
 838         * typeck.c (has_method): Rename argument.
 839
 840 2008-06-19  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
 841
 842         * class.c (ident_subst, mangled_classname, unmangle_classname,
 843         gen_indirect_dispatch_tables, add_method_1,
 844         build_fieldref_cache_entry, make_local_function_alias,
 845         layout_class, java_treetreehash_find, java_treetreehash_new,
 846         split_qualified_name): Fix for -Wc++-compat.
 847         * constants.c (set_constant_entry, cpool_for_class): Likewise.
 848         * decl.c (make_binding_level, java_dup_lang_specific_decl,
 849         start_java_method): Likewise.
 850         * except.c (prepare_eh_table_type): Likewise.
 851         * expr.c (type_assertion_hash, note_instructions): Likewise.
 852         * java-tree.h (MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC,
 853         MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Likewise.
 854         * jcf-io.c (jcf_filbuf_from_stdio, opendir_in_zip, find_class):
 855         Likewise.
 856         * jcf-parse.c (reverse, java_read_sourcefilenames,
 857         annotation_grow, rewrite_reflection_indexes, java_parse_file,
 858         process_zip_dir): Likewise.
 859         * jcf-path.c (add_entry, add_path, jcf_path_init,
 860         jcf_path_extdirs_arg): Likewise.
 861         * jcf-reader.c (jcf_parse_constant_pool): Likewise.
 862         * jvgenmain.c (do_mangle_classname): Likewise.
 863         * lang.c (put_decl_string): Likewise.
 864         * verify-impl.c (make_state_copy, make_state, add_new_state):
 865         Likewise.
 866
 867 2008-06-15  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 868
 869         * gcj.texi: Expand TABs, remove whitespace from blank lines.
 870
 871 2008-06-14  Tom Tromey  <tromey@redhat.com>
 872
 873         PR java/36247:
 874         * class.c (build_class_ref): Initialize this_classdollar when
 875         needed.
 876
 877 2008-05-23  Andrew Haley  <aph@redhat.com>
 878
 879         * jcf-parse.c (give_name_to_class): Call find_sourcefile to find full
 880         pathname of source file.
 881
 882 2008-05-12  Aaron W. LaFramboise  <aaronavay62@aaronwl.com>
 883
 884         * jcf-dump.c (print_constant): Use
 885         HOST_LONG_LONG_FORMAT.
 886
 887 2008-05-07  Kenneth Zadeck <zadeck@naturalbridge.com>
 888
 889         * decl.c (java_init_decl_processing): Change DECL_IS_PURE to
 890         DECL_PURE_P.
 891
 892 2008-04-23  Paolo Bonzini  <bonzini@gnu.org>
 893
 894         * class.c (build_utf8_ref): Don't set TREE_INVARIANT.
 895         (build_classdollar_field): Don't set TREE_INVARIANT.
 896         (get_dispatch_table): Don't set TREE_INVARIANT.
 897         (make_class_data): Don't set TREE_INVARIANT.
 898         (build_symbol_entry): Don't set TREE_INVARIANT.
 899         (emit_symbol_table): Don't set TREE_INVARIANT.
 900         * constants.c (build_constant_data_ref): Don't set TREE_INVARIANT.
 901         (build_ref_from_constant_pool): Don't set TREE_INVARIANT.
 902         * resource.c (compile_resource_data): Don't set TREE_INVARIANT.
 903         * expr.c (cache_cpool_data_ref): Don't set TREE_INVARIANT.
 904
 905 2008-04-03  Tom Tromey  <tromey@redhat.com>
 906
 907         * Make-lang.in (java_OBJS): New variable.
 908
 909 2008-04-03  Paolo Bonzini  <bonzini@gnu.org>
 910
 911         * java-tree.h (insert_block): Kill.
 912         * decl.c (insert_block): Kill.
 913
 914 2008-04-01  Joseph Myers  <joseph@codesourcery.com>
 915
 916         * gcj.texi: Include gpl_v3.texi instead of gpl.texi
 917         * Make-lang.in (TEXI_JAVA_FILES): Include gpl_v3.texi instead of
 918         gpl.texi.
 919
 920 2008-03-27  Tom Tromey  <tromey@redhat.com>
 921
 922         * Make-lang.in: Revert automatic dependency patch.
 923
 924 2008-03-25  Tom Tromey  <tromey@redhat.com>
 925
 926         * Make-lang.in: Removed most explicit .o targets.
 927         (java/jvspec.o): Reduce to variable setting.  Moved to java/.
 928         ($(GCJ)$(exeext)): Update.
 929         (JAVA_OBJS): New variable.
 930         (JCFDUMP_OBJS): Reformat.
 931         (java_OBJS): New variable.
 932         (java/jvspec.o-warn): Update.
 933         (java/parse.o-warn): Remove.
 934         (JAVA_TREE_H): Remove.
 935         (java/jcf-io.o): Reduce to variable setting.
 936         (ALL_CPPFLAGS): Likewise.
 937
 938 2008-03-12  Paolo Bonzini  <bonzini@gnu.org>
 939
 940         * mangle.c (java_mangle_decl): Remove dead check.
 941
 942 2008-03-11  Paolo Bonzini  <bonzini@gnu.org>
 943
 944         * jcf-parse.c (java_parse_file): Assert binding levels are
 945         left in order.
 946         * lang.c (LANG_HOOKS_CLEAR_BINDING_STACK, java_clear_binding_stack):
 947         Delete.
 948
 949 2008-03-02  Jakub Jelinek  <jakub@redhat.com>
 950
 951         * jcf-dump.c (version): Update copyright notice dates.
 952
 953 2008-02-29  Tom Tromey  <tromey@redhat.com>
 954
 955         * expr.c (expand_byte_code): Set DECL_FUNCTION_LAST_LINE on
 956         method.
 957         * java-tree.h (struct lang_decl_func): Remove obsolete comment.
 958
 959 2008-02-26  Tom Tromey  <tromey@redhat.com>
 960
 961         * lang.c (java_post_options): Remove conditional.
 962         * expr.c (expand_byte_code): Remove old location code.
 963         * jcf-parse.c (set_source_filename): Remove old location code.
 964         (give_name_to_class): Likewise.
 965         (jcf_parse): Likewise.
 966         (duplicate_class_warning): Likewise.
 967         (parse_class_file): Likewise.
 968         (java_parse_file): Likewise.
 969         * decl.c (finish_method): Remove old location code.
 970         * class.c (push_class): Remove old location code.
 971
 972 2008-02-06  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
 973
 974         PR other/35107
 975         * Make-lang.in (jc1): Add $(GMPLIBS).
 976
 977 2008-01-23  David Daney  <ddaney@avtrex.com>
 978
 979         * class.c (hide)  Rename to...
 980         (java_hide_decl) ... this throughout, and make public.
 981         * resource.c (Jr_count): Remove.
 982         (compile_resource_data): Call java_mangle_resource_name to generate
 983         decl name.  Make resource decl public and hidden.
 984         * mangle.c (java_mangle_resource_name): New function.
 985         * java-tree.h (java_hide_decl, java_mangle_resource_name): Declare
 986         functions.
 987
 988 2008-01-04  Andrew Haley  <aph@redhat.com>
 989
 990         PR java/17779
 991         * jcf-parse.c (parse_zip_file_entries): Move decl to compile on
 992         C90.
 993
 994 2008-01-03  Andrew Haley  <aph@redhat.com>
 995
 996         PR java/17779
 997         * jcf-parse.c (parse_zip_file_entries): Unset TYPE_ALIAS_SET if
 998         we're about to re-layout the type.
 999
1000 2007-12-20  Alexandre Oliva  <aoliva@redhat.com>
1001
1002         * lang.c (java_classify_record): Don't return
1003         RECORD_IS_INTERFACE for now.
1004
1005 2007-12-18  Andrew Haley  <aph@redhat.com>
1006
1007         PR java/27643
1008         * jcf-parse.c (java_parse_file): Remove call to
1009         java_mark_class_local.
1010         (parse_class_file): Reinstate call to java_mark_class_local here.
1011         * decl.c (java_mark_cni_decl_local): If the ASSEMBLER_NAME is
1012         already set, call java_mangle_decl() and make_decl_rtl() to
1013         rewrite its name as a hidden alias.
1014
1015 2007-12-15  Alexandre Oliva  <aoliva@redhat.com>
1016
1017         PR debug/7081
1018         * lang.c (java_classify_record): New.
1019         (LANG_HOOKS_CLASSIFY_RECORD): Override.
1020
1021 2007-11-26  Andreas Krebbel  <krebbel1@de.ibm.com>
1022
1023         PR 34081/C++
1024         * decl.c (finish_method): Pass 'false' for the new
1025         allocate_struct_function parameter.
1026
1027 2007-11-26  Alexandre Oliva  <aoliva@redhat.com>
1028
1029         * expr.c (build_jni_stub): Use the computed jni func type for
1030         variable meth.
1031
1032 2007-11-26  Alexandre Oliva  <aoliva@redhat.com>
1033
1034         * class.c (JAVA_TREEHASHHASH_H): Use TYPE_UID.
1035
1036 2007-11-26  Alexandre Oliva  <aoliva@redhat.com>
1037
1038         * expr.c (type_assertion_hash): Hash type uids rather than
1039         tree pointers.
1040
1041 2007-11-17  David Daney  <ddaney@avtrex.com>
1042             Andrew Haley  <aph@redhat.com>
1043
1044         * constants.c (build_constants_constructor):  Use POINTER_SIZE
1045         insead of BITS_PER_WORD in big-endian work around.
1046
1047 2007-11-07  Tom Tromey  <tromey@redhat.com>
1048
1049         PR java/34019:
1050         * gcj.texi (Input Options): Add missing noun.
1051
1052 2007-11-02  Tom Tromey  <tromey@redhat.com>
1053
1054         PR java/33765:
1055         * jcf-parse.c (java_parse_file): Ignore ZIPEMPTYMAGIC files.
1056         * zipfile.h (ZIPEMPTYMAGIC): New define.
1057
1058 2007-11-01  Tom Tromey  <tromey@redhat.com>
1059
1060         * Make-lang.in (java/jcf-dump.o): Depend on zipfile.h.
1061         (java/jcf-parse.o): Depend on jcf-reader.c, zipfile.h, and jcf.h.
1062         (java/jcf-io.o): Depend on zipfile.h.
1063
1064 2007-10-17  Richard Guenther  <rguenther@suse.de>
1065
1066         * Make-lang.in (java/builtins.o): Add $(OPTABS_H) and $(EXPR_H)
1067         dependencies.
1068
1069 2007-10-03  Andrew Haley  <aph@redhat.com>
1070
1071         PR java/33639
1072         * class.c (mangled_classname): Detect and replace illegal
1073         characters in assembly language symbols.
1074         (gen_indirect_dispatch_tables): Call mangled_classname() on
1075         the type.
1076
1077 2007-09-27  Jakub Jelinek  <jakub@redhat.com>
1078
1079         * lang.c (java_print_error_function): Add third argument.
1080
1081 2007-09-15  Tom Tromey  <tromey@redhat.com>
1082
1083         * java-tree.h (struct lang_decl_func) <function_decl_body>:
1084         Remove.
1085         <init_final>: Likewise.
1086         * lang.c (java_dump_tree): Update.
1087         * java-tree.h (DECL_FUNCTION_BODY): Remove.
1088
1089 2007-09-11  Jan Hubicka <jh@suse.cz>
1090
1091         * decl.c (java_expand_body): Kill.
1092         (LANG_HOOKS_CALLGRAPH_EXPAND_FUNCTION): Kill.
1093
1094 2007-09-06  Tom Tromey  <tromey@redhat.com>
1095
1096         * jcf-parse.c (parse_class_file): Re-enter the current file.
1097
1098 2007-09-07  Roman Zippel  <zippel@linux-m68k.org>
1099
1100         * boehm.c (mark_reference_fields): Move misaligned pointer check
1101         after JREFERENCE_TYPE_P test
1102
1103 2007-09-06  Roman Zippel  <zippel@linux-m68k.org>
1104
1105         * boehm.c (mark_reference_fields): Don't use bitmap as gc_descr
1106         if pointer is misaligned.
1107
1108 2007-09-06  Tom Tromey  <tromey@redhat.com>
1109
1110         * lang.c (java_post_options): Update.
1111         * jcf-parse.c (set_source_filename): Update.
1112         (give_name_to_class): Update.
1113         (jcf_parse): Update.
1114         (duplicate_class_warning): Update.
1115         (parse_class_file): Update.
1116         (java_parse_file): Update.
1117         * expr.c (expand_byte_code): Update.
1118
1119 2007-09-05  Sandra Loosemore  <sandra@codesourcery.com>
1120
1121         * decl.c (finish_method): Use set_cfun.
1122
1123 2007-09-04  Andrew Haley  <aph@redhat.com>
1124
1125         * decl.c (java_init_decl_processing): Call "__cxa_end_cleanup"
1126         when using the ARM EABI.
1127
1128 2007-09-03  Daniel Jacobowitz  <dan@codesourcery.com>
1129
1130         * Make-lang.in (jvspec.o): Remove SHLIB_MULTILIB.
1131
1132 2007-09-03  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
1133
1134         * jcf-parse.c (read_class, java_parse_file): Supply a TYPE for
1135         CONST_CAST.
1136         * jcf.h (JCF_FINISH): Likewise.
1137
1138 2007-08-28  Tom Tromey  <tromey@redhat.com>
1139
1140         * Make-lang.in (java.tags): Don't tag '*.y' files.
1141
1142 2007-08-25  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
1143
1144         * lang.c (java_decl_ok_for_sibcall): Likewise.
1145
1146 2007-08-21  Paul Brook  <paul@codesourcery.com>
1147             Nathan Sidwell  <nathan@codesourcery.com>
1148             Mark Mitchell  <mark@codesourcery.com>
1149             Joseph Myers  <joseph@codesourcery.com>
1150
1151         * jcf-dump.c (version): Use pkgversion_string.  Update copyright
1152         date.
1153
1154 2007-08-20  Richard Guenther  <rguenther@suse.de>
1155
1156         * lang.c (java_tree_inlining_walk_subtrees): Remove.
1157         (LANG_HOOKS_TREE_INLINING_WALK_SUBTREES): Remove.
1158
1159 2007-08-17  Tom Tromey  <tromey@redhat.com>
1160
1161         * typeck.c (find_method_in_interfaces): Update.
1162         * jcf-parse.c (load_class): Update.
1163         * java-gimplify.c (java_gimplify_component_ref): Removed.
1164         (java_gimplify_modify_expr): Update.  Removed pre_p and post_p
1165         arguments.
1166         (java_gimplify_expr): Update.
1167         * decl.c (java_init_decl_processing): Update.
1168         * class.c (set_constant_value): Update.
1169         (make_class_data): Update.
1170         (finish_class): Update.
1171         (build_static_field_ref): Update.
1172         (is_compiled_class): Update.
1173         (maybe_layout_super_class): Update.
1174         (layout_class): Update.
1175         (layout_class_method): Update.
1176         * java-tree.h (CAN_COMPLETE_NORMALLY): Removed.
1177         (lang_decl_var) <am, final_iud, cif>: Removed fields.
1178         (lang_decl_func) <init_calls_this>: Removed field.
1179         (lang_type) <dot_class, verify_method>: Removed fields.
1180         (FIELD_NESTED_ACCESS): Removed.
1181         (FIELD_NESTED_ACCESS_P): Removed.
1182         (DECL_FIELD_FINAL_IUD): Removed.
1183         (DECL_LOCAL_FINAL_IUD): Removed
1184         (LOCAL_FINAL_P): Removed.
1185         (FINAL_VARIABLE_P): Removed.
1186         (CLASS_FINAL_VARIABLE_P): Removed.
1187         (DECL_BIT_INDEX): Removed.
1188         (DECL_INIT_CALLS_THIS): Removed.
1189         (FIELD_LOCAL_ALIAS): Removed.
1190         (FIELD_LOCAL_ALIAS_USED): Removed.
1191         (FIELD_THISN): Removed.
1192         (DECL_FUNCTION_INIT_TEST_CLASS): Removed.
1193         (LOCAL_CLASS_INITIALIZATION_FLAG): Removed.
1194         (LOCAL_CLASS_INITIALIZATION_FLAG_P): Removed.
1195         (TYPE_DOT_CLASS): Removed.
1196         (TYPE_VERIFY_METHOD): Removed.
1197         (ID_CLASSDOLLAR_P): Removed.
1198         (enum java_tree_index) <JTI_CLASSDOLLAR_IDENTIFIER_NODE>:
1199         Removed.
1200         (classdollar_identifier_node): Removed.
1201         (TYPE_UNKNOWN): Removed.
1202         (CLASS_FROM_SOURCE_P): Removed.
1203         * expr.c (build_jni_stub): Update.
1204         (force_evaluation_order): Update.
1205         (build_java_empty_stmt): Update.
1206         (build_class_init): Update.
1207         (java_stack_swap): Update.
1208         (build_jni_stub): Update.
1209
1210 2007-08-17  Tom Tromey  <tromey@redhat.com>
1211
1212         * java-tree.h (LABEL_TYPE_STATE): Removed.
1213         (load_type_state): Removed.
1214         (LABEL_PC): Removed.
1215         (LABEL_VERIFIED): Removed.
1216         (type_states): Declare.
1217         * expr.c (type_states): New global.
1218         (load_type_state): Now static.  Use type_states.  Changed
1219         argument.
1220         (lookup_label): Don't set LABEL_PC.
1221         (expand_byte_code): Don't use LABEL_VERIFIED.
1222         (note_instructions): Initialize type_states.
1223         * verify-glue.c (vfy_note_stack_depth): Rewrote.
1224         (vfy_note_stack_type): Use type_states.
1225         (vfy_note_local_type): Likewise.
1226
1227 2007-08-10  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
1228
1229         * jcf-parse.c (read_class, java_parse_file): Use CONST_CAST.
1230         * jcf.h (JCF_FINISH): Likewise.
1231
1232 2007-07-31  Nick Clifton  <nickc@redhat.com>
1233
1234         * java-gimplify.c: Change copyright header to refer to version 3
1235         of the GNU General Public License and to point readers at the
1236         COPYING3 file and the FSF's license web page.
1237         * typeck.c, lang-specs.h, mangle_name.c, jcf-dump.c, class.c,
1238         decl.c, config-lang.in, jcf-parse.c, constants.c, Make-lang.in,
1239         resource.c, except.c, builtins.c, jvspec.c, java-tree.def,
1240         javaop.def, jcf-path.c, verify-glue.c, jcf-depend.c, lang.opt,
1241         jcf-reader.c, mangle.c, zextract.c, jcf-io.c, jcf.h, zipfile.h,
1242         verify.h, java-except.h, win32-host.c, expr.c, jvgenmain.c,
1243         parse.h, lang.c, java-tree.h, javaop.h, boehm.c: Likewise.
1244
1245 2007-07-30  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
1246
1247         * jcf-io.c (find_class): Fix -Wcast-qual warnings.
1248
1249 2007-07-29  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
1250
1251         * lang.c (java_get_callee_fndecl): Constify.
1252
1253 2007-07-27  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
1254
1255         * mangle.c (set_type_package_list): Constify.
1256         * verify-glue.c (vfy_make_string): Delete.
1257         * verify.h (vfy_make_string): Likewise.
1258
1259 2007-07-26  Tom Tromey  <tromey@redhat.com>
1260
1261         * java-tree.h (push_labeled_block, pop_labeled_block): Remove.
1262         (LABELED_BLOCK_LABEL, LABELED_BLOCK_BODY,
1263         EXIT_BLOCK_LABELED_BLOCK): Likewise.
1264         * lang.c (java_tree_inlining_walk_subtrees): Update.
1265         (java_dump_tree): Likewise.
1266         * java-tree.def (LABELED_BLOCK_EXPR, EXIT_BLOCK_EXPR, TRY_EXPR):
1267         Remove.
1268         * decl.c (push_labeled_block, pop_labeled_block): Remove.
1269         * java-gimplify.c (java_gimplify_labeled_block_expr,
1270         java_gimplify_exit_block_expr, java_gimplify_try_expr): Remove.
1271         (java_gimplify_expr): Update.
1272
1273 2007-07-25  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
1274
1275         * class.c (java_treetreehash_hash, java_treetreehash_compare):
1276         Constify.
1277         * expr.c (type_assertion_eq): Likewise.
1278         * jcf-io.c (compare_path): Likewise.
1279         * jcf-parse.c (cmpstringp): Likewise.
1280         * verify-impl.c (get_one_type, compute_argument_types,
1281         compute_return_type): Likewise.
1282
1283 2007-07-16  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
1284
1285         PR target/32462
1286         PR libgcj/32465
1287         * class.c (hide): Wrap in HAVE_GAS_HIDDEN.
1288
1289 2007-07-12  Richard Guenther  <rguenther@suse.de>
1290
1291         * expr.c (expand_java_return): RETURN_EXPR has void type.
1292         (build_jni_stub): Likewise.  Use a comparison against zero
1293         for null-pointer test in COND_EXPR.
1294         (build_field_ref): Build POINTER_PLUS_EXPR with correct
1295         type.  Convert result instead.
1296         (build_invokevirtual): Likewise.
1297
1298 2007-07-09  Geoffrey Keating  <geoffk@apple.com>
1299
1300         PR 32617
1301         * lang.c (java_init): Remove setting of force_align_functions_log.
1302         * class.c (add_method_1): Set DECL_ALIGN of non-static method
1303         to cope with ptrmemfunc_vbit_in_pfn.
1304
1305 2007-07-03  David Daney  <ddaney@avtrex.com>
1306
1307         * java/Make-lang.in (doc/gcj.info): Add $(gcc_docdir) to
1308         include path.
1309         (doc/gcj.dvi): Same.
1310         (doc/gcj.pdf): Same.
1311         (java/index.html): Same.
1312
1313 2007-06-15 Andrew Pinski  <andrew_pinski@playstation.sony.com>
1314
1315         * class.c (make_class_data): Build the index in sizetype.
1316         Use POINTER_PLUS_EXPR instead of PLUS_EXPR when
1317         adding to a pointer type.
1318         (build_symbol_entry): Likewise.
1319         * expr.c (build_java_arrayaccess): Likewise.
1320         (build_field_ref): Likewise.
1321         (build_known_method_ref): Likewise.
1322         (build_invokevirtual): Likewise.
1323         * except.c (build_exception_object_ref): Do a
1324         NEGATIVE and then a POINTER_PLUS_EXPR instead
1325         of a MINUS_EXPR.
1326
1327 2007-06-11  Rafael Ávila de Espíndola  <espindola@google.com>
1328
1329         * typeck.c (java_signed_type): Remove.
1330         * lang.c (LANG_HOOKS_SIGNED_TYPE): Remove.
1331         * java-tree.h (java_signed_type): Remove.
1332
1333 2007-05-18  Geoffrey Keating  <geoffk@apple.com>
1334
1335         * jcf-dump.c (HANDLE_MAGIC): Use 'unsigned long' for %lx.
1336         (print_constant): Likewise.
1337
1338 2007-05-14  Rafael Ávila de Espíndola  <espindola@google.com>
1339
1340         * expr.c (build_java_binop): Use unsigned_type_for instead of
1341         java_unsigned_type.
1342         * java-tree.h (java_unsigned_type): Remove.
1343         * lang.c (LANG_HOOKS_UNSIGNED_TYPE): Remove.
1344         * typeck.c (java_unsigned_type): Remove.
1345
1346 2007-04-21  Andrew Pinski  <andrew_pinski@playstation.sony.com>
1347
1348         * java-tree.h (lang_tree_node): Use GENERIC_NEXT
1349         instead of checking GIMPLE_STMT_P in chain_next.
1350
1351 2007-04-06  Colin Walters  <walters@redhat.com>
1352
1353         https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=161701
1354         * jcf-io.c (open_class): Copy 'filename'.
1355
1356 2007-04-03  Andrew Haley  <aph@redhat.com>
1357
1358         * jvgenmain.c (main): Change main to use class$, not class$$.
1359         (do_mangle_classname): Likewise.
1360         * class.c (hide): New function.
1361         (add_field): Hide everything that shouldn't be visible outside a
1362         DSO.
1363         (build_static_class_ref): Likewise.
1364         (build_classdollar_field): Likewise.
1365         (make_class_data): Likewise.
1366         (layout_class_method): Likewise.
1367         * expr.c (special_method_p): New function.
1368
1369         * class.c (push_class): Don't bogusly guess the source filename.
1370         * jcf-parse.c (give_name_to_class): Don't set input_location from
1371         DECL_ARTIFICIAL decls.
1372
1373 2007-03-30  Rafael Ávila de Espíndola  <espindola@google.com>
1374
1375         * typeck.c (java_signed_or_unsigned_type): Removed.
1376         (java_signed_type): use get_signed_or_unsigned_type instead of
1377         java_signed_or_unsigned_type.
1378         (java_unsigned_type): Ditto.
1379         * lang.c (LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): Removed.
1380         * java-tree.h (java_signed_or_unsigned_type): Removed.
1381
1382 2007-03-26  Tom Tromey  <tromey@redhat.com>
1383
1384         * Make-lang.in (JAVA_MANFILES): Removed grmiregistry.1.
1385         (java.maintainer-clean): Likewise.
1386         (java.install-man): Likewise.
1387         (.INTERMEDIATE): Removed grmiregistry.pod.
1388         (grmiregistry.pod): Removed.
1389         * gcj.texi (Invoking gcjh): Removed.
1390         (Invoking gjnih): Likewise.
1391         (Invoking grmiregistry): Likewise.
1392         (direntry): Updated.
1393         (Top): Likewise.
1394         (which-gcj): Removed.
1395
1396 2007-03-01  Brooks Moses  <brooks.moses@codesourcery.com>
1397
1398         * Make-lang.in: Add install-pdf target as copied from
1399         automake v1.10 rules.
1400
1401 2007-02-27  Brooks Moses  <brooks.moses@codesourcery.com>
1402
1403         * gcj.texi: Standardize title page.
1404
1405 2007-02-18  Kazu Hirata  <kazu@codesourcery.com>
1406
1407         * class.c: Fix a comment typo.
1408
1409 2007-02-15  Sandra Loosemore  <sandra@codesourcery.com>
1410             Brooks Moses  <brooks.moses@codesourcery.com>
1411             Lee Millward  <lee.millward@codesourcery.com>
1412
1413         * java-tree.h (BUILD_MONITOR_ENTER): Use build_call_nary instead
1414         of build3.
1415         (BUILD_MONITOR_EXIT): Likewise.
1416
1417         * java-gimplify.c (java_gimplify_component_ref): Use build_call_expr.
1418         (java_gimplify_modify_expr): Likewise.
1419
1420         * class.c (cache_this_class_ref): Use build_call_expr.
1421         (build_static_field_ref): Likewise.
1422         (emit_indirect_register_classes): Likewise.
1423         (emit_register_classes): Likewise.
1424
1425         * resource.c (write_resource_constructor): Use build_call_expr.
1426
1427         * builtins.c (builtin_creator_function): Change interpretation of
1428         the second parameter to be the whole CALL_EXPR instead of the arglist.
1429         (max_builtin): Tweak parameter list.  Use new CALL_EXPR accessors.
1430         (min_builtin): Likewise.
1431         (abs_builtin): Likewise.
1432         (java_build_function_call_expr): Likewise.
1433         (convert_real): Likewise.
1434         (UNMARSHAL3): Likewise.
1435         (UNMARSHAL4): Likewise.
1436         (UNMARSHAL5): Likewise.
1437         (build_arglist_for_builtin): Delete.  Fix callers to use
1438         build_call_expr instead.
1439         (putObject_builtin): Tweak parameter list.  Use new CALL_EXPR
1440         accessors.
1441         (compareAndSwapInt_builtin): Likewise.
1442         (compareAndSwapLong_builtin): Likewise.
1443         (compareAndSwapObject_builtin): Likewise.
1444         (putVolatile_builtin): Likewise.
1445         (getVolatile_builtin): Likewise.
1446         (VMSupportsCS8_builtin): Likewise.
1447         (check_for_builtin): Pass entire CALL_EXPR to builtin expander
1448         instead of arglist.
1449
1450         * expr.c (build_java_athrow): Use build_call_nary instead of build3.
1451         (build_java_throw_out_of_bounds_exception): Likewise.
1452         (java_check_reference): Likewise.
1453         (build_java_arraystore_check): Likewise.
1454         (build_newarray): Likewise.
1455         (build_anewarray): Likewise.
1456         (expand_java_multinewarray): Use build_call_list instead of build3.
1457         (build_java_monitor): Use build_call_nary instead of build3.
1458         (java_create_object): Likewise.
1459         (expand_java_NEW): Likewise.
1460         (build_instanceof): Likewise.
1461         (expand_java_CHECKCAST): Likewise.
1462         (build_java_soft_divmod): Likewise.
1463         (build_java_binop): Likewise.
1464         (build_field_ref): Likewise.
1465         (build_class_init): Likewise.
1466         (rewrite_arglist_getcaller): Use build_call_expr.
1467         (build_invokeinterface):  Use build_call_nary instead of build3.
1468         (expand_invoke): Use build_call_list instead of build3.
1469         (build_jni_stub): Use build_call_nary, build_call_list, or
1470         build_call_expr instead of build3.
1471         (expand_java_field_op): Use build_call_expr instead of build3.
1472         (force_evaluation_order): Use new CALL_EXPR accessors.
1473
1474         * lang.c (java_get_callee_fndecl): Use new CALL_EXPR accessors.
1475
1476 2007-02-15  David Daney  <ddaney@avtrex.com>
1477
1478         * Make-lang.in (JAVA_MANFILES): Add doc/gc-analyze.1.
1479         (java.maintainer-clean):Add gc-analyze.1.
1480         (.INTERMEDIATE): Add gc-analyze.pod.
1481         (gc-analyze.pod): New rule.
1482         (java.install-man): Install gc-analyze.1
1483         * gcj.texi: Add new section for the gc-analyze program.
1484
1485 2007-02-07  Andrew Haley  <aph@redhat.com>
1486
1487         * class.c (uncache_this_class_ref): New.
1488         * expr.c (build_jni_stub): Initialize the class.
1489         (expand_byte_code): Call uncache_this_class_ref after generating
1490         code.
1491
1492 2007-02-06  Tom Tromey  <tromey@redhat.com>
1493
1494         PR java/30714:
1495         * jvspec.c (lang_specific_driver): Check for the '-' in '-I'.
1496
1497 2007-02-03  Kazu Hirata  <kazu@codesourcery.com>
1498
1499         * java-tree.h, javaop.def, jcf-parse.c: Fix comment typos.
1500
1501 2007-02-02  Andrew Haley  <aph@redhat.com>
1502
1503         * expr.c (expand_byte_code): Call cache_this_class_ref() and
1504         cache_cpool_data_ref().
1505         Set TYPE_CPOOL_DATA_REF.
1506         (cache_cpool_data_ref): New function.
1507         * constants.c (build_ref_from_constant_pool): Remove special-case
1508         code for flag_indirect_classes.
1509         (build_constant_data_ref): Move special-case code for
1510         flag_indirect_classes here from build_ref_from_constant_pool.
1511         * decl.c (finish_method): Move class initialization from here to
1512         cache_this_class_ref.
1513         * class.c (cache_this_class_ref): New function.
1514         (build_class_ref): Use this_classdollar for the ouput class.
1515
1516 2007-02-02  David Daney  <ddaney@avtrex.com>
1517
1518         * class.c (is_compiled_class): Move check to avoid reloading
1519         current class.
1520         (layout_class_method): Don't calculate DECL_EXTERNAL if it is
1521         already set.
1522
1523 2007-02-01  Andrew Haley  <aph@redhat.com>
1524
1525         PR java/30641
1526         * jcf-parse.c (jcf_parse): Clear the field_offsets bitmap.
1527
1528 2007-01-31  Kazu Hirata  <kazu@codesourcery.com>
1529
1530         * class.c, jcf-parse.c: Fix comment typos.
1531
1532 2007-01-30  Tom Tromey  <tromey@redhat.com>
1533
1534         * gcj.texi (Strings): Fix documentation for JvNewString.
1535
1536 2007-01-30  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
1537
1538         * gcj.texi (Invoking gcjh, Invoking gjnih, Arrays): Fix some
1539         typos.
1540
1541 2007-01-30  Ben Elliston  <bje@au.ibm.com>
1542
1543         * jvspec.c (lang_specific_driver): Remove unused classpath_args.
1544
1545 2007-01-29  Tom Tromey  <tromey@redhat.com>
1546
1547         PR java/30607:
1548         * jvspec.c (lang_specific_driver): Handle separate -I argument.
1549         * lang.opt (-I): Add 'Separate'.
1550
1551 2007-01-29  Andrew Haley  <aph@redhat.com>
1552
1553         * class.c (add_method_1): Mark fndecl as external unless we are
1554         compiling it into this object file.
1555
1556 2007-01-24  Andrew Haley  <aph@redhat.com>
1557
1558         * jcf-parse.c (HANDLE_SYNTHETIC_ATTRIBUTE): current_class is a
1559         type node, not a decl, so use TYPE_SYNTHETIC not CLASS_SYNTHETIC.
1560
1561 2007-01-22  Andrew Haley  <aph@redhat.com>
1562
1563         * builtins.c (VMSupportsCS8_builtin): New function.
1564
1565 2007-01-23  Andrew Pinski  <pinskia@gmail.com>
1566
1567         PR java/30454
1568         * jcf-io.c (opendir_in_zip): Close the file
1569         and free zipf before returning after an error.
1570
1571 2007-01-16  Tom Tromey  <tromey@redhat.com>
1572
1573         * java-tree.def: Added copyright header.
1574
1575 2007-01-15  Tom Tromey  <tromey@redhat.com>
1576
1577         * lang.c (dump_compound_expr) <EXPR_WITH_FILE_LOCATION>: Removed
1578         case.
1579         * java-gimplify.c (java_gimplify_expr) <EXPR_WITH_FILE_LOCATION>:
1580         Removed case.
1581         * java-tree.h (EXPR_WFL_EMIT_LINE_NOTE): Removed.
1582         (EXPR_WFL_NODE): Likewise.
1583         (EXPR_WFL_LINECOL): Likewise.
1584         (EXPR_WFL_FILENAME): Likewise.
1585         (EXPR_WFL_LINENO): Likewise.
1586         (build_expr_wfl, expr_add_location): Don't declare.
1587         (build_unknown_wfl): Removed.
1588         (EXPR_WFL_FILENAME_NODE): Removed.
1589         (EXPR_WFL_COLNO): Removed.
1590         (EXPR_WFL_SET_LINECOL): Removed.
1591         (DECL_FUNCTION_WFL): Removed.
1592         (DECL_FIELD_FINAL_WFL): Removed.
1593         (struct lang_decl_func) <wfl>: Removed field.
1594         <called_constructor>: Likewise.
1595         <inner_access>: Likewise.
1596         (struct lang_decl_var) <wfl>: Removed field.
1597         (DECL_CONSTRUCTOR_CALLS): Removed.
1598         (DECL_FUNCTION_ACCESS_DECL): Likewise.
1599         (DECL_FUNCTION_INNER_ACCESS): Likewise.
1600         (DECL_SPECIFIC_COUNT): Likewise.
1601         * java-tree.def (EXPR_WITH_FILE_LOCATION): Removed.
1602         * expr.c (build_expr_wfl): Removed.
1603         (expr_add_location): Likewise.
1604
1605 2007-01-12  Tom Tromey  <tromey@redhat.com>
1606
1607         * jcf-dump.c (main): Updated call to find_class.
1608         * lang.c (java_init): Removed dead code.
1609         * jcf-parse.c (read_class): Don't use java_source field.  Removed
1610         dead code.
1611         (parse_zip_file_entries): Don't use java_source field.
1612         (process_zip_dir): Likewise.
1613         (jcf_parse): Removed dead code.
1614         (java_parse_file): Likewise.
1615         (read_class): Updated call to find_class.
1616         * jcf-io.c (find_class): Don't use java_source field.  Removed
1617         'source_ok' argument, .java logic.
1618         * jcf.h (JCF) <java_source>: Removed field.
1619         (JCF_ZERO): Updated.    (find_class): Updated.
1620         * decl.c: Removed dead code.
1621         * class.c: Removed dead code.
1622
1623 2007-01-11  Tom Tromey  <tromey@redhat.com>
1624
1625         * typeck.c (convert): Don't use flag_emit_class_files.
1626         * lang.c (java_post_options): Don't use flag_emit_class_files.
1627         (java_handle_option): Don't use flag_extraneous_semicolon or
1628         flag_redundant.
1629         * jcf-parse.c (HANDLE_CONSTANTVALUE): Don't use
1630         flag_emit_class_files.
1631         (load_class): Likewise.
1632         * java-tree.h (flag_emit_class_files): Don't declare.
1633         (STATIC_CLASS_INIT_OPT_P): Don't use flag_emit_class_files.
1634         (flag_extraneous_semicolon): Don't declare.
1635         (flag_not_overriding): Likewise.
1636         (flag_static_local_jdk1_1): Likewise.
1637         (flag_redundant): Likewise.
1638         * expr.c (build_newarray): Don't use flag_emit_class_files.
1639         * class.c (DEFAULT_ENABLE_ASSERT): Don't use
1640         flag_emit_class_files.
1641         (build_class_ref): Likewise.
1642         * builtins.c (check_for_builtin): Don't use
1643         flag_emit_class_files.
1644
1645 2007-01-10  Tom Tromey  <tromey@redhat.com>
1646
1647         * lang.c (java_can_use_bit_fields_p): Removed.
1648         (LANG_HOOKS_CAN_USE_BIT_FIELDS_P): Removed.
1649
1650 2007-01-09  Andrew Haley  <aph@redhat.com>
1651
1652         * expr.c (build_java_arrayaccess): Rewrite to generate array
1653         access in canonical form.
1654         (expand_java_arraystore): Use build_fold_addr_expr() on address of
1655         array access.
1656
1657 2007-01-03  Andrew Haley  <aph@redhat.com>
1658
1659         PR java/28754
1660         * expr.c (expand_java_field_op): If we're initializing a field's
1661         declaring interface we should not also initialize the class
1662         context in which it was referenced.
1663
1664 2007-01-02  Tom Tromey  <tromey@redhat.com>
1665
1666         * java-tree.h (compiling_from_source, current_encoding,
1667         JTI_FINIT_IDENTIFIER_NODE, JTI_INSTINIT_IDENTIFIER_NODE,
1668         JTI_LENGTH_IDENTIFIER_NODE, JTI_SUPER_IDENTIFIER_NODE,
1669         JTI_CONTINUE_IDENTIFIER_NODE, JTI_ACCESS0_IDENTIFIER_NODE,
1670         JTI_WFL_OPERATOR): Removed
1671         (finit_identifier_node, instinit_identifier_node,
1672         length_identifier_node, super_identifier_node,
1673         continue_identifier_node, access0_identifier_node, wfl_operator):
1674         Removed.
1675         (cyclic_inheritance_report,
1676         DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND,
1677         DECL_FUNCTION_NAP, DECL_FUNCTION_SYNTHETIC_CTOR,
1678         DECL_FIXED_CONSTRUCTOR_P): Removed.
1679         (struct lang_decl_func) <smic, nap, synthetic_ctor, fixed_ctor>:
1680         Removed.
1681         (TYPE_FINIT_STMT_LIST, TYPE_CLINIT_STMT_LIST, TYPE_II_STMT_LIST,
1682         TYPE_IMPORT_LIST, TYPE_IMPORT_DEMAND_LIST): Removed.
1683         (struct lang_type) <finit_stmt_list, clinit_stmt_list, ii_block,
1684         import_list, import_demand_list>: Removed.
1685         (java_layout_seen_class_methods, init_jcf_parse, init_src_parse,
1686         cxx_keyword_p): Removed.
1687         (DECL_FINIT_P, DECL_INSTINIT_P, ID_FINIT_P, ID_INSTINIT_P,
1688         TYPE_UNUSED, TYPE_UNDERFLOW, TYPE_UNEXPECTED,
1689         CLASS_ACCESS0_GENERATED_P, CLASS_HAS_FINIT_P,
1690         IS_A_SINGLE_IMPORT_CLASSFILE_NAME_P, IS_A_CLASSFILE_NAME,
1691         IS_AN_IMPORT_ON_DEMAND_P, COMPOUND_ASSIGN_P, SWITCH_HAS_DEFAULT,
1692         PRIMARY_P, MODIFY_EXPR_FROM_INITIALIZATION_P,
1693         CLASS_METHOD_CHECKED_P, FOR_LOOP_P, ANONYMOUS_CLASS_P,
1694         LOCAL_CLASS_P, ARG_FINAL_P, SUPPRESS_UNREACHABLE_ERROR,
1695         RESOLVE_PACKAGE_NAME_P, RESOLVE_TYPE_NAME_P, IS_BREAK_STMT_P,
1696         IS_CRAFTED_STRING_BUFFER_P, IS_INIT_CHECKED, CALL_USING_SUPER,
1697         NESTED_FIELD_ACCESS_IDENTIFIER_P, TOPLEVEL_CLASS_DECL_P,
1698         PURE_INNER_CLASS_TYPE_P, TOPLEVEL_CLASS_TYPE_P,
1699         CALL_CONSTRUCTOR_P, CALL_EXPLICIT_CONSTRUCTOR_P,
1700         CALL_THIS_CONSTRUCTOR_P, CALL_SUPER_CONSTRUCTOR_P,
1701         FINALLY_EXPR_LABEL, FINALLY_EXPR_BLOCK, BLOCK_IS_IMPLICIT,
1702         BLOCK_EMPTY_P, IS_UNCHECKED_EXCEPTION_P, java_error_count,
1703         java_parse_abort_on_error, extract_field_decl): Removed.
1704         (finput): Declare.
1705         * lang.c: (compiling_from_source, current_encoding): Removed.
1706         (java_handle_option): Ignore -fencoding.
1707         * parse.h: Don't include lex.h.
1708         (java_error_count, int_fits_type_p, stabilize_reference, RULE,
1709         RECOVERED, DRECOVERED, RECOVER, DRECOVER, YYERROR_NOW,
1710         YYNOT_TWICE, CLASS_MODIFIERS, FIELD_MODIFIERS, METHOD_MODIFIERS,
1711         INTERFACE_MODIFIERS, INTERFACE_INNER_MODIFIERS,
1712         INTERFACE_METHOD_MODIFIERS, INTERFACE_FIELD_MODIFIERS,
1713         MODIFIER_WFL, THIS_MODIFIER_ONLY, parse_error_context,
1714         ABSTRACT_CHECK, JCONSTRUCTOR_CHECK, exit_java_complete_class,
1715         CLASS_OR_INTERFACE, GET_REAL_TYPE, GET_TYPE_NAME,
1716         OBSOLETE_MODIFIER_WARNING, OBSOLETE_MODIFIER_WARNING2,
1717         BUILD_PTR_FROM_NAME, INCOMPLETE_TYPE_P,
1718         JAVA_MAYBE_GENERATE_DEBUG_INFO, JBSC_TYPE_P, JSTRING_P,
1719         JNULLP_TYPE_P, JDECL_P, TYPE_INTERFACE_P, TYPE_CLASS_P,
1720         IDENTIFIER_INNER_CLASS_OUTER_FIELD_ACCESS,
1721         MANGLE_OUTER_LOCAL_VARIABLE_NAME,
1722         MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID,
1723         MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_STRING,
1724         SKIP_THIS_AND_ARTIFICIAL_PARMS, MARK_FINAL_PARMS,
1725         UNMARK_FINAL_PARMS, CRAFTED_PARAM_LIST_FIXUP,
1726         AIPL_FUNCTION_CREATION, AIPL_FUNCTION_DECLARATION,
1727         AIPL_FUNCTION_CTOR_INVOCATION, AIPL_FUNCTION_FINIT_INVOCATION,
1728         ERROR_CANT_CONVERT_TO_BOOLEAN, ERROR_CANT_CONVERT_TO_NUMERIC,
1729         ERROR_CAST_NEEDED_TO_INTEGRAL, ERROR_VARIABLE_NOT_INITIALIZED,
1730         LOOP_EXPR_BODY_MAIN_BLOCK, LOOP_EXPR_BODY_UPDATE_BLOCK,
1731         LOOP_EXPR_BODY_CONDITION_EXPR, LOOP_EXPR_BODY_LABELED_BODY,
1732         LOOP_EXPR_BODY_BODY_EXPR, PUSH_LABELED_BLOCK, POP_LABELED_BLOCK,
1733         PUSH_LOOP, POP_LOOP, PUSH_EXCEPTIONS, POP_EXCEPTIONS,
1734         IN_TRY_BLOCK_P, EXCEPTIONS_P, ANONYMOUS_ARRAY_BASE_TYPE,
1735         ANONYMOUS_ARRAY_DIMS_SIG, ANONYMOUS_ARRAY_INITIALIZER,
1736         INVOKE_STATIC, INVOKE_NONVIRTUAL, INVOKE_SUPER, INVOKE_INTERFACE,
1737         INVOKE_VIRTUAL, jdep_code, struct _jdep, JDEP_DECL, JDEP_DECL_WFL,
1738         JDEP_KIND, JDEP_WFL, JDEP_MISC, JDEP_ENCLOSING, JDEP_CLASS,
1739         JDEP_APPLY_PATCH, JDEP_GET_PATCH, JDEP_CHAIN, JDEP_TO_RESOLVE,
1740         JDEP_RESOLVED_DECL, JDEP_RESOLVED, JDEP_RESOLVED_P, struct
1741         jdeplist_s, jdeplists, CLASSD_FIRST, CLASSD_LAST, CLASSD_CHAIN,
1742         JDEP_INSERT, SET_TYPE_FOR_RESOLUTION, WFL_STRIP_BRACKET,
1743         STRING_STRIP_BRACKETS, PROMOTE_RECORD_IF_COMPLETE,
1744         BLOCK_CHAIN_DECL, GET_CURRENT_BLOCK, EXPR_WFL_GET_LINECOL,
1745         EXPR_WFL_QUALIFICATION, QUAL_WFL, QUAL_RESOLUTION, QUAL_DECL_TYPE,
1746         GET_SKIP_TYPE, COMPLETE_CHECK_OP, COMPLETE_CHECK_OP_0,
1747         COMPLETE_CHECK_OP_1, COMPLETE_CHECK_OP_2, BUILD_APPEND,
1748         BUILD_STRING_BUFFER, BUILD_THROW, SET_WFL_OPERATOR,
1749         PATCH_METHOD_RETURN_ERROR, CHECK_METHODS, CLEAR_DEPRECATED,
1750         CHECK_DEPRECATED_NO_RESET, CHECK_DEPRECATED, REGISTER_IMPORT,
1751         CURRENT_OSB, struct parser_ctxt, GET_CPC_LIST, CPC_INNER_P,
1752         GET_CPC, GET_CPC_UN, GET_CPC_UN_MODE, GET_CPC_DECL_NODE,
1753         GET_ENCLOSING_CPC, GET_NEXT_ENCLOSING_CPC,
1754         GET_ENCLOSING_CPC_CONTEXT, INNER_ENCLOSING_SCOPE_CHECK, PUSH_CPC,
1755         PUSH_ERROR, POP_CPC, DEBUG_CPC, CPC_INITIALIZER_LIST,
1756         CPC_STATIC_INITIALIZER_LIST, CPC_INSTANCE_INITIALIZER_LIST,
1757         CPC_INITIALIZER_STMT, CPC_STATIC_INITIALIZER_STMT,
1758         CPC_INSTANCE_INITIALIZER_STMT, SET_CPC_INITIALIZER_STMT,
1759         SET_CPC_STATIC_INITIALIZER_STMT,
1760         SET_CPC_INSTANCE_INITIALIZER_STMT, JAVA_NOT_RADIX10_FLAG,
1761         java_complete_class, java_check_circular_reference,
1762         java_fix_constructors, java_layout_classes, java_reorder_fields,
1763         java_method_add_stmt, java_get_line_col, reset_report,
1764         java_init_lex, yyparse, java_parse, yyerror, java_expand_classes,
1765         java_finish_classes, ctxp, ctxp_for_generation,
1766         ctxp_for_generation_last): Removed.
1767         * expr.c (force_evaluation_order): Don't mention NEW_CLASS_EXPR.
1768         * mangle.c (utf8_cmp): New function.
1769         (cxx_keywords): New global.
1770         (cxx_keyword_p): New function.
1771         * jvspec.c (JAVA_START_CHAR): Removed obsolete comment.
1772         * java-tree.def (UNARY_PLUS_EXPR, NEW_ARRAY_EXPR,
1773         NEW_ANONYMOUS_ARRAY_EXPR, NEW_CLASS_EXPR, THIS_EXPR,
1774         CASE_EXPR, DEFAULT_EXPR, JAVA_CATCH_EXPR, SYNCHRONIZED_EXPR,
1775         THROW_EXPR, CONDITIONAL_EXPR, INSTANCEOF_EXPR, NEW_ARRAY_INIT,
1776         CLASS_LITERAL, JAVA_EXC_OBJ_EXPR): Removed.
1777         * Make-lang.in (java.srcextra): Do nothing.
1778         (parse.c, keyword.h, gt-java-parse.h): Removed targets.
1779         (JAVA_OBJS): Don't mention deleted files.
1780         (java.mostlyclean): Likewise.
1781         (java.clean): Likewise.
1782         (JAVA_LEX_C): Removed.
1783         (buffer.o, check-init.o, parse.o): Remove unused targets.
1784         (typeck.o): Updated.
1785         * jcf-parse.c (read_class): Comment out unused code.
1786         (java_layout_seen_class_methods): New function.
1787         (parse_source_file_1, parse_source_file_2, parse_source_file_3):
1788         Removed.
1789         (java_parse_file): Comment out unused code.  Don't use 'ctxp'.
1790         (init_jcf_parse): Removed.
1791         * config-lang.in (gtfiles): Remove deleted files.
1792         * decl.c (java_init_decl_processing): Don't initialize
1793         finit_identifier_node, instinit_identifier_node,
1794         length_identifier_node, super_identifier_node,
1795         continue_identifier_node, access0_identifier_node.  Don't call
1796         init_jcf_parse.
1797         * class.c (cyclic_inheritance_report): New global.
1798         (add_method_1): Don't use
1799         DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND.
1800         (maybe_layout_super_class): Comment out code.
1801         (safe_layout_class): New function.
1802         * java-gimplify.c (java_gimplify_expr): Removed CASE_EXPR,
1803         DEFAULT_EXPR, NEW_ARRAY_INIT, JAVA_CATCH_EXPR, JAVA_EXC_OBJ_EXPR,
1804         UNARY_PLUS_EXPR, NEW_ARRAY_EXPR, NEW_ANONYMOUS_ARRAY_EXPR,
1805         NEW_CLASS_EXPR, SYNCHRONIZED_EXPR, CONDITIONAL_EXPR,
1806         INSTANCEOF_EXPR, CLASS_LITERAL, THIS_EXPR.
1807         (java_gimplify_case_expr): Removed.
1808         (java_gimplify_default_expr): Likewise.
1809         (java_gimplify_new_array_init): Likewise.
1810         * parse.y: Removed.
1811         * keyword.gperf, keyword.h: Removed.
1812         * chartables.h: Removed.
1813         * check-init.c: Removed.
1814         * buffer.c, buffer.h: Removed.
1815         * convert.h: Removed.
1816         * gen-table.pl: Removed.
1817         * lex.c, lex.h: Removed.
1818
1819 2007-01-02  Andrew Haley  <aph@redhat.com>
1820
1821         * expr.c (expand_java_arraystore): Make sure we perform a bounds
1822         check at runtime before we perform a type check.
1823
1824 2006-12-19  Andrew Haley  <aph@redhat.com>
1825
1826         * decl.c: Bump minor BC ABI version.
1827
1828 2006-12-13  Gary Benson  <gbenson@redhat.com>
1829
1830         * jcf-depend.c (jcf_dependency_add_file): Mark filename unused.
1831
1832 2006-12-12  Tom Tromey  <tromey@redhat.com>
1833
1834         * lang-specs.h: Pass -M options to jc1.
1835         * jcf-depend.c (jcf_dependency_add_file): Don't emit
1836         dependencies.
1837
1838 2006-12-07  Mohan Embar  <gnustuff@thisiscool.com>
1839
1840         * jcf-path.c (jcf_path_compute): Use platform PATH_SEPARATOR.
1841
1842 2006-12-06  Mohan Embar  <gnustuff@thisiscool.com>
1843
1844         * lang-specs.h: Pass '%U'-based options as separate arguments.
1845
1846 2006-12-05  Tom Tromey  <tromey@redhat.com>
1847
1848         PR java/29495:
1849         * jcf-parse.c (HANDLE_SYNTHETIC_ATTRIBUTE): Mark fields and
1850         classes as well.
1851         * class.c (add_field): Handle ACC_SYNTHETIC.
1852         (add_method_1): Likewise.  Handle bridge and varargs.
1853         (get_access_flags_from_decl): Handle synthetic, bridge, varargs,
1854         annotation.
1855         (set_class_decl_access_flags): Handle synthetic and annotation.
1856         * java-tree.h (METHOD_BRIDGE): New macro.
1857         (METHOD_VARARGS): Likewise.
1858         (TYPE_SYNTHETIC): Likewise.
1859         (TYPE_ANNOTATION): Likewise.
1860         (lang_type): New fields 'synthetic' and 'annotation'.
1861         (lang_decl_func): New fields 'varargs' and 'bridge'.
1862
1863 2006-12-04  Andrew Haley  <aph@redhat.com>
1864
1865         * jcf-parse.c (rewrite_reflection_indexes): Don't do anything if
1866         there's no map.
1867
1868 2006-11-29  Gary Benson  <gbenson@redhat.com>
1869
1870         * expr.c (rewrite_arglist_getcaller): Reorder.
1871
1872 2006-11-29  Andrew Haley  <aph@redhat.com>
1873
1874         * expr.c (rewrite_arglist_getcaller): Remove DECL_INLINE.
1875         * lang.c (java_decl_ok_for_sibcall): Check for DECL_INLINE.
1876
1877 2006-11-23  Andrew Haley  <aph@redhat.com>
1878
1879         * expr.c (rewrite_arglist_getcaller): New.
1880         (rewrite_arglist_getclass): Fix indentation.
1881         (rules): Add gnu.classpath.VMStackWalker.getCallingClass() and
1882         gnu.classpath.VMStackWalker.getCallingClassLoader().
1883         * builtins.c (initialize_builtins): Remove duplicate def'n of
1884         __sync_synchronize.
1885         Add __builtin_return_address.
1886
1887 2006-11-22  Andrew Haley  <aph@redhat.com>
1888
1889         * jcf-reader.c (get_attribute): Mark attr_type unused.
1890
1891         * builtins.c (compareAndSwapObject_builtin): Fix declaration.
1892
1893 2007-01-08  Richard Guenther  <rguenther@suse.de>
1894
1895         * lex.c (do_java_lex): Use build_int_cst_wide_type.
1896         * jcf-parse.c (get_constant): Likewise.
1897
1898 2006-11-12  Jan Hubicka  <jh@suse.cz>
1899
1900         * resource.c (compile_resource_data): Update for new varpool names.
1901         * java/class.c (build_utf8_ref): Likewise.
1902
1903 2006-11-12  David Daney  <ddaney@avtrex.com>
1904
1905         PR java/29805
1906         * typeck.c (build_java_array_type): Increase buffer sizes.
1907
1908 2006-11-11  Richard Guenther  <rguenther@suse.de>
1909
1910         * check-init.c (check_init): Remove handling of FIX_CEIL_EXPR,
1911         FIX_FLOOR_EXPR and FIX_ROUND_EXPR.
1912
1913 2006-11-06  Andrew Haley  <aph@redhat.com>
1914
1915         * java-tree.h (CONSTANT_LazyFlag): New.
1916         * constants.c (build_constants_constructor): Mask CONSTANT_LazyFlag.
1917         * jcf-parse.c (handle_innerclass_attribute): Write attribute to
1918         reflection_data.
1919         (handle_constant): Return 0 for dummy cpool entries.
1920         Handle constants of kind Class.
1921         Handle constants of kind NameAndType.
1922         (handle_enclosingmethod_attribute): New.
1923         (handle_signature_attribute): New.
1924         (HANDLE_ENCLOSINGMETHOD_ATTRIBUTE): New.
1925         (HANDLE_SIGNATURE_ATTRIBUTE): New.
1926         (handle_constant): Use unmangle_classname()rather than calling
1927         identifier_subst() directly.
1928
1929 2006-11-02  Andrew Haley  <aph@redhat.com>
1930
1931         * java-tree.h (FIELD_ENUM): New.
1932         (lang_decl_var.field_enum): New.
1933         (lang_type.enum_class): New.
1934         (CLASS_ENUM): New.
1935         * class.c (set_class_decl_access_flags): Handle enum types.
1936         (add_field): Handle enum fields.
1937         (get_access_flags_from_decl): Likewise.
1938
1939         * class.c (make_class_data): Put reflection_data into rodata.
1940
1941 2006-11-01  Andrew Haley  <aph@redhat.com>
1942
1943         * jcf-parse.c (field_offsets, bit_obstack): New variables.
1944         (jcf_parse): Write end marker to annotation_data.
1945         (java_parse_file): Create field_offsets bitmap.  Destroy it.
1946         (annotation_grow, annotation_rewrite_byte)
1947         (annotation_rewrite_short, annotation_rewrite_int)
1948         (annotation_read_short, annotation_write_byte)
1949         (annotation_write_short, annotation_write_int)
1950         (handle_long_constant, handle_constant, handle_element_value)
1951         (handle_annotation, handle_annotations)
1952         (handle_annotation_attribute, rewrite_reflection_indexes)
1953         (handle_member_annotations, handle_parameter_annotations)
1954         (handle_default_annotation): New functions.
1955         (HANDLE_RUNTIMEVISIBLEANNOTATIONS_ATTRIBUTE)
1956         (HANDLE_RUNTIMEINVISIBLEANNOTATIONS_ATTRIBUTE)
1957         (HANDLE_RUNTIMEVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE)
1958         (HANDLE_RUNTIMEINVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE)
1959         (HANDLE_ANNOTATIONDEFAULT_ATTRIBUTE): New definitions.
1960         * java-tree.h (enum jv_attr_type, enum jv_attr_kind): New.
1961         (TYPE_REFLECTION_DATA): New.
1962         (TYPE_REFLECTION_DATASIZE): New.
1963         * jcf.h (enum cpool_tag): Convert a bunch of #define constants to
1964         an enum.
1965         * jcf-reader.c (get_attribute): Pass field/method index and
1966         attribute type to get_attribute().
1967         * constants.c (find_class_or_string_constant): Make nonstatic.
1968         (cpool_for_class): Likewise.
1969         (build_constants_constructor): Separate string and scalar types.
1970         * class.c (make_class_data): Generate field_indexes permutation.
1971         Pass it to rewrite_reflection_indexes().
1972         (make_class_data): Generate constructor for reflection_data field.
1973
1974 2006-10-20  Tom Tromey  <tromey@redhat.com>
1975
1976         * gcj.texi (Top): Don't mention jv-scan.
1977         (Invoking gcj): Likewise.
1978         (Invoking gcjh): Likewise.
1979         (Invoking gjnih): Likewise.
1980         (Invoking gij): Likewise.
1981         (Invoking gcj-dbtool): Likewise.
1982         (Invoking jv-scan): Removed.
1983         * parse-scan.y: Removed.
1984         * jv-scan.c: Removed.
1985         * config-lang.in (stagestuff): Don't mention jv-scan.
1986         * Make-lang.in (java): Removed jv-scan.
1987         (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): Likewise.
1988         (JVSCAN_OBJS): Removed.
1989         (jv-scan$(exeext)): Likewise.
1990         (JAVA_MANFILES): Removed jv-scan.1.
1991         (java.uninstall): Don't mention jv-scan.
1992         (java.mostlyclean): Likewise.
1993         (java.maintainer-clean): Likewise.
1994         (.INTERMEDIATE): Likewise.
1995         (java/jv-scan.o): Removed.
1996         (jv-scan.pod): Likewise.
1997         (java.srcextra): Don't mention parse-scan.c.
1998         (java.mostlyclean): Likewise.
1999         (java/parse-scan.c): Removed.
2000         (java/parse-scan.o-warn): Removed.
2001         (java/parse-scan.o): Removed.
2002
2003 2006-10-20  Tom Tromey  <tromey@redhat.com>
2004
2005         * lang.c (java_handle_option): Don't use
2006         jcf_write_base_directory.
2007         * jcf.h (jcf_write_base_directory): Removed.
2008         * parse.y (java_expand_classes): Don't call write_classfile.
2009         * config-lang.in (gtfiles): Removed jcf-write.c.
2010         * Make-lang.in (JAVA_OBJS): Removed jcf-write.o.
2011         (java/jcf-write.o): Removed.
2012         * jcf-parse.c (parse_class_file): Don't call write_classfile.
2013         * java-tree.h (write_classfile): Removed declaration.
2014         * jcf-write.c: Removed.
2015
2016 2006-10-20  Tom Tromey  <tromey@redhat.com>
2017
2018         * Make-lang.in (java): Removed gjnih, gcjh.
2019         (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): Likewise.
2020         (GCJH_OBJS): Removed.
2021         (GJNIH_OBJS): Likewise.
2022         (gjnih$(exeext)): Likewise.
2023         (gcjh$(exeext)): Likewise.
2024         (JAVA_MANFILES): Removed gcjh.1, gjnih.1.
2025         (java.install-common): Don't special case gcjh.
2026         (java.uninstall): Don't mention gcjh, gjnih.
2027         (java.mostlyclean): Likewise.
2028         (java.maintainer-clean): Likewise.
2029         (.INTERMEDIATE): Likewise.
2030         (gcjh.pod): Removed.
2031         (gjnih.pod): Likewise.
2032         (GCJH_TARGET_INSTALL_NAME): Removed.
2033         (java/gjavah-jni.o): Removed.
2034         (java/gjavah.o): Likewise.
2035         * config-lang.in (stagestuff): Removed gjnih, gcjh.
2036         * gjavah.c: Removed.
2037
2038 2006-10-17  Tom Tromey  <tromey@redhat.com>
2039
2040         * jcf-dump.c (print_element_value): Expect a utf8 constant in the
2041         "string" case.
2042
2043 2006-10-17  Tom Tromey  <tromey@redhat.com>
2044
2045         * jvgenmain.c (main): Handle -findirect-dispatch.
2046         * jvspec.c (jvgenmain_spec): Pass -findirect-dispatch to
2047         jvgenmain.
2048
2049 2006-10-06  Andrew Haley  <aph@redhat.com>
2050
2051         * builtins.c (compareAndSwapInt_builtin): Check that we really do
2052         have a compare_and_swap builtin.
2053         (compareAndSwapLong_builtin): Likewise.
2054         (compareAndSwapObject_builtin): Likewise.
2055
2056 2006-10-04  Andrew Haley  <aph@redhat.com>
2057
2058         * builtins.c (java_builtins): Add compareAndSwapInt,
2059         compareAndSwapLong, compareAndSwapObject, putOrderedInt,
2060         putOrderedLong, putOrderedObject, putIntVolatile, putLongVolatile,
2061         putObjectVolatile, getObjectVolatile, getIntVolatile,
2062         getLongVolatile, getLong.
2063         (UNMARSHAL3): New macro.
2064         (UNMARSHAL4): Likewise.
2065         (UNMARSHAL5): Likewise.
2066         (build_arglist_for_builtin): New function.
2067         (build_addr_sum, build_check_this): New functions.
2068         (putObject_builtin. compareAndSwapInt_builtin,
2069         compareAndSwapLong_builtin, compareAndSwapObject_builtin,
2070         putVolatile_builtin, getVolatile_builtin): New builtins.
2071
2072 2006-06-08  Andrew Haley  <aph@redhat.com>
2073
2074         * expr.c (build_field_ref): Pass NULL_TREE as SPECIAL arg to
2075         get_symbol_table_index().
2076         (maybe_rewrite_invocation): Set SPECIAL if we need to access a
2077         private method.
2078         (build_known_method_ref): New arg: special.  Pass it to
2079         get_symbol_table_index.
2080         (get_symbol_table_index): Put SPECIAL in the TREE_PURPOSE field of
2081         the method list.
2082         (build_invokevirtual): New arg: special.  Pass it to
2083         get_symbol_table_index.
2084         (expand_invoke): New variable: special.
2085         Pass it to maybe_rewrite_invocation().
2086         Pass it to build_known_method_ref().
2087         * class.c (build_symbol_entry): Add new arg: special.  Use it to
2088         build the symbol table conbstructor.
2089         (emit_symbol_table): Extract SPECIAL from the method list and pass
2090         it to build_symbol_entry().
2091         * parse.y (patch_invoke): Call maybe_rewrite_invocation() and set
2092         special accordingly.
2093
2094 2006-09-08  Andrew Haley  <aph@redhat.com>
2095
2096         * class.c (layout_class_method): Use build_java_signature, not
2097         build_java_argument_signature.  Use lookup_java_method, not
2098         lookup_argument_method.
2099
2100 2006-08-16  Jakub Jelinek  <jakub@redhat.com>
2101             Bryce McKinlay  <bryce@mckinlay.net.nz>
2102
2103         * jvspec.c (lang_specific_driver): Add -s-bc-abi when needed.
2104
2105 2006-07-18  Tom Tromey  <tromey@redhat.com>
2106
2107         * lang.opt: Added missing -W options.
2108
2109 2006-07-12  Tom Tromey  <tromey@redhat.com>
2110
2111         PR java/28329:
2112         * lang-specs.h: Pass '%U'-based options as separate arguments.
2113         Use -faux-classpath.
2114         * lang.c (java_handle_option): Handle OPT_faux_classpath.
2115         * lang.opt (faux-classpath): New option.
2116
2117 2006-07-07  Tom Tromey  <tromey@redhat.com>
2118
2119         * class.c (make_class_data): Set value for reflection_data field.
2120         * decl.c (java_init_decl_processing): Add reflection_data field.
2121
2122 2006-07-07  Tom Tromey  <tromey@redhat.com>
2123
2124         * jcf-dump.c (HANDLE_ENCLOSINGMETHOD_ATTRIBUTE): Declare locals
2125         earlier.
2126         (HANDLE_SIGNATURE_ATTRIBUTE): Likewise.
2127
2128 2006-07-07  Andrew Haley  <aph@redhat.com>
2129
2130         * jcf-parse.c (set_source_filename): Don't check for
2131         CLASS_FROM_CURRENTLY_COMPILED_P.
2132         Remove // comments.
2133
2134 2006-07-07  Andrew Haley  <aph@redhat.com>
2135
2136         * java-tree.h (java_read_sourcefilenames): Declare.
2137         * lang.c (java_handle_option): Call java_read_sourcefilenames().
2138         * lang.opt (fsource-filename): New opt.
2139         * lang-specs.h: Add -fsource-filename.
2140         * jcf-parse.c (num_files, filenames): New variables.
2141         (reverse, cmpstringp, java_read_sourcefilenames,
2142         find_sourcefile): New.
2143         (set_source_filename): Call find_sourcefile to find the real name
2144         of a source file.
2145
2146 2006-06-27  Tom Tromey  <tromey@redhat.com>
2147
2148         * jcf-reader.c (get_attribute): Handle EnclosingMethod,
2149         Signature, LocalVariableTypeTable, annotation attributes.
2150         * jcf-dump.c (HANDLE_ENCLOSINGMETHOD_ATTRIBUTE): New macro.
2151         (HANDLE_SIGNATURE_ATTRIBUTE): Likewise.
2152         (HANDLE_START_FIELD): Mention 'descriptor', not 'signature'.
2153         (HANDLE_METHOD): Likewise.
2154         (HANDLE_LOCALVARIABLETYPETABLE_ATTRIBUTE): New macro.
2155         (print_annotation): New function.
2156         (print_element_value): Likewise.
2157         (indent): Likewise.
2158         (HANDLE_RUNTIMEVISIBLEANNOTATIONS_ATTRIBUTE): New macro.
2159         (HANDLE_RUNTIMEINVISIBLEANNOTATIONS_ATTRIBUTE): Likewise.
2160         (print_parameter_annotations): New function.
2161         (HANDLE_RUNTIMEVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE): New macro.
2162         (HANDLE_RUNTIMEINVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE):
2163         Likewise.
2164         (HANDLE_ANNOTATIONDEFAULT_ATTRIBUTE): Likewise.
2165         (print_annotations): New function.
2166
2167 2006-06-23  Tom Tromey  <tromey@redhat.com>
2168
2169         * lang-specs.h: Default -fsource and -ftarget to 1.5.  If
2170         emitting class files, always use 1.5.
2171         * gcj.texi (Input Options): Document -fsource.
2172         (Code Generation): Document -ftarget.
2173
2174 2006-06-21  Tom Tromey  <tromey@redhat.com>
2175
2176         PR java/28089:
2177         * expr.c (expand_java_field_op): Initialize field's declaring
2178         class.
2179
2180 2006-06-20  Tom Tromey  <tromey@redhat.com>
2181
2182         * expr.c (push_value): Always flush quick stack.
2183
2184 2006-06-19  Tom Tromey  <tromey@redhat.com>
2185
2186         * expr.c (push_value): Also flush quick stack if value is a
2187         component_ref.
2188
2189 2006-06-19  Tom Tromey  <tromey@redhat.com>
2190
2191         * expr.c (push_value): Flush quick stack if value has side
2192         effects.
2193
2194 2006-06-13  Tom Tromey  <tromey@redhat.com>
2195
2196         * class.c (is_compiled_class): Explicitly check for current
2197         class.
2198
2199 2006-06-09  Tom Tromey  <tromey@redhat.com>
2200
2201         * gjavah.c (decompile_method): Don't decompile a static field
2202         accessor method.
2203
2204 2006-06-06  Tom Tromey  <tromey@redhat.com>
2205
2206         * lang-specs.h <jc1>: Add .jar file to command line if
2207         -fsaw-java-file.  Also, remove -ffilelist-file in this case.
2208
2209 2006-06-05  Tom Tromey  <tromey@redhat.com>
2210
2211         * jcf-dump.c (print_access_flags): Handle varargs, bridge,
2212         synthetic, enum, annotation.
2213         * jcf.h (ACC_BRIDGE): New macro.
2214         (ACC_VARARGS): Likewise.
2215         (ACC_SYNTHETIC): Likewise.
2216         (ACC_ENUM): Likewise.
2217         (ACC_ANNOTATION): Likewise.
2218
2219 2006-06-04  Tom Tromey  <tromey@redhat.com>
2220
2221         * lang.opt (-fsaw-java-file, -fsource, -ftarget): New options.
2222         * jvspec.c (jvgenmain_spec): Remove -fsaw-java-file, -fsource,
2223         and -ftarget.
2224         (lang_specific_driver): Removed dead code.  Add -fsaw-java-file
2225         when needed.  Handle classpath-setting.
2226         * Make-lang.in ($(GCJ)$(exeext)): Link in jcf-path.o.
2227         * lang-specs.h: Rewrote.
2228
2229 2006-06-04  Tom Tromey  <tromey@redhat.com>
2230
2231         * jcf-io.c (find_class): Set source_ok to 0.
2232         * jcf-parse.c (jcf_parse): Disable gnu.gcj.gcj-compiled warning.
2233         (parse_class_file): Don't call java_mark_class_local.
2234         (java_parse_file): Skip .java files.  Call java_mark_class_local
2235         before lowering any code.
2236         (parse_zip_file_entries): Don't call duplicate_class_warning
2237         here.
2238         (process_zip_dir): ... call it here.
2239         * class.c (add_field): Don't mark field external if it is being
2240         compiled into this object.
2241         (make_class_data): Handle situation where class_dtable_decl is
2242         created before Class is compiled.
2243         (is_compiled_class): Don't assume files in zip are compiled into
2244         this object.
2245         (layout_class_method): Don't mark method external if it is being
2246         compiled into this object.
2247
2248 2006-06-04  Tom Tromey  <tromey@redhat.com>
2249
2250         * jcf-path.c (jcf_path_compute): New function.
2251         * jcf.h (jcf_path_compute): Declare.
2252
2253 2006-10-23 Rafael Ávila de Espíndola  <rafael.espindola@gmail.com>
2254
2255         * decl.c: Include langhooks.h.
2256         (builtin_function): Remove.
2257         (java_init_decl_processing): Replace calls to builtin_function
2258         with add_builtin_function.
2259         * Make-lang.in (jc1$(exeext)): Depend on and link with attribs.o.
2260         (java/decl.o): Depend on langhooks.h.
2261         * java-tree.h (builtin_function): Remove.
2262
2263 2006-10-10  Brooks Moses  <bmoses@stanford.edu>
2264
2265         * Make-lang.in: Added "java.pdf", "gcj.pdf" target support.
2266
2267 2006-09-12  Tom Tromey  <tromey@redhat.com>
2268
2269         * expr.c (push_value): Always flush quick stack.
2270
2271 2006-09-12  Tom Tromey  <tromey@redhat.com>
2272
2273         PR java/29013:
2274         * jcf-write.c (generate_bytecode_insns) <CALL_EXPR>: Always note
2275         the push of the called method's return result.
2276
2277 2006-09-12  Tom Tromey  <tromey@redhat.com>
2278
2279         * jvspec.c (lang_specific_driver): Read spec file even if
2280         -fsyntax-only.
2281
2282 2006-09-12  Tom Tromey  <tromey@redhat.com>
2283
2284         PR java/28754:
2285         * expr.c (expand_java_field_op): Initialize field's declaring
2286         interface if necessary.
2287
2288 2006-09-12  Tom Tromey  <tromey@redhat.com>
2289
2290         PR java/28892:
2291         * expr.c (expand_java_field_op): No error for assignments not in
2292         class initializer or constructor.
2293
2294 2006-08-22  Andrew Haley  <aph@redhat.com>
2295
2296         * decl.c (java_add_stmt): Give the statement list a type.
2297
2298 2006-08-16  Jakub Jelinek  <jakub@redhat.com>
2299             Bryce McKinlay  <bryce@mckinlay.net.nz>
2300
2301         * jvspec.c (lang_specific_driver): Add -s-bc-abi when needed.
2302
2303 2006-08-10  Simon Martin  <simartin@users.sourceforge.net>
2304
2305         PR java/8923
2306         * parse.y (build_incdec): Emit an error instead of an ICE if '++'
2307         or '--' is used with a constant operand.
2308         (java_complete_lhs): When processing a '++' or '--' expression,
2309         don't call java_complete_tree but java_complete_lhs, so that a
2310         static final variable operand is never replaced by its value. This
2311         avoids an ICE later on.
2312         (patch_unaryop): Fixed typo in comment.
2313
2314 2006-07-28  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
2315
2316         * Make-lang.in: Use $(HEADER_H) instead of header.h in dependencies.
2317
2318 2006-07-12  Bryce McKinlay  <mckinlay@redhat.com>
2319
2320         * builtins.c (check_for_builtin): If a builtin could result in a
2321         direct call being generated, don't use it if flag_indirect_dispatch
2322         is set.
2323
2324 2006-07-12  Bryce McKinlay  <mckinlay@redhat.com>
2325
2326         * gcj.texi (Invocation): Corrections for Invocation API example.
2327
2328 2006-07-04  Andrew Haley  <aph@redhat.com>
2329
2330         * class.c (build_fieldref_cache_entry): Set DECL_IGNORED_P on the
2331         entry.
2332
2333 2006-06-21  Andrew Haley  <aph@redhat.com>
2334
2335         * java-tree.h (update_aliases): Remove
2336         * expr.c (expand_iinc): Remove call to update_aliases().
2337         (STORE_INTERNAL): Likewise.
2338         * decl.c (update_aliases, initialize_local_variable)
2339         (maybe_pushlevels): Set DECL_VALUE_EXPR for debugging decls.
2340
2341 2006-06-19  Andrew Haley  <aph@redhat.com>
2342
2343         PR java/1305
2344         PR java/27908
2345         * expr.c (java_modify_addr_for_volatile): New function.
2346         (expand_java_field_op): Handle volatile fields.
2347         * java-gimplify.c (java_gimplify_component_ref): Call
2348         java_modify_addr_for_volatile to give the field_ref the correct
2349         volatile type.
2350         (java_gimplify_modify_expr): Likewise.
2351         * java-tree.h (java_modify_addr_for_volatile): New decl.
2352
2353 2006-06-17  Karl Berry  <karl@gnu.org>
2354
2355         * gcj.texi (@dircategory): Use "Software development" instead
2356         of "Programming", following the Free Software Directory.
2357
2358 2006-06-16  Andrew Haley  <aph@redhat.com>
2359
2360         * class.c (make_class_data): When using flag_indirect_classes,
2361         don't initialize the vtable of Class instances.
2362
2363 2006-06-09  Andrew Haley  <aph@redhat.com>
2364
2365         PR java/1305
2366         PR java/27908
2367         * builtins.c (initialize_builtins): Add __sync_synchronize().
2368         * class.c (add_field): Mark volatile fields.
2369         * java-gimplify.c (java_gimplify_expr): Call new functions to
2370         handle self-modifying exprs and COMPONENT_REFs.
2371         (java_gimplify_component_ref): New.
2372         (java_gimplify_modify_expr): Add handling for volatiles.
2373
2374 2006-06-08  Tom Tromey  <tromey@redhat.com>
2375
2376         * gcj.texi (libgcj Runtime Properties): Document
2377         gnu.gcj.user.realname.
2378
2379 2006-06-08  Andrew Haley  <aph@redhat.com>
2380
2381         * expr.c (build_field_ref): Pass NULL_TREE as SPECIAL arg to
2382         get_symbol_table_index().
2383         (maybe_rewrite_invocation): Set SPECIAL if we need to access a
2384         private method.
2385         (build_known_method_ref): New arg: special.  Pass it to
2386         get_symbol_table_index.
2387         (get_symbol_table_index): Put SPECIAL in the TREE_PURPOSE field of
2388         the method list.
2389         (build_invokevirtual): New arg: special.  Pass it to
2390         get_symbol_table_index.
2391         (expand_invoke): New variable: special.
2392         Pass it to maybe_rewrite_invocation().
2393         Pass it to build_known_method_ref().
2394         * class.c (build_symbol_entry): Add new arg: special.  Use it to
2395         build the symbol table conbstructor.
2396         (emit_symbol_table): Extract SPECIAL from the method list and pass
2397         it to build_symbol_entry().
2398         * parse.y (patch_invoke): Call maybe_rewrite_invocation() and set
2399         special accordingly.
2400
2401 2006-06-06  David Daney  <ddaney@avtrex.com>
2402
2403         * gcj.texi (libgcj Runtime Properties): Document
2404         gnu.gcj.runtime.NameFinder.show_raw and
2405         gnu.gcj.runtime.NameFinder.remove_unknown.
2406
2407 2006-06-06  Tom Tromey  <tromey@redhat.com>
2408
2409         * jcf-dump.c (print_access_flags): Handle varargs, bridge,
2410         synthetic, enum, annotation.
2411         * jcf.h (ACC_BRIDGE): New macro.
2412         (ACC_VARARGS): Likewise.
2413         (ACC_SYNTHETIC): Likewise.
2414         (ACC_ENUM): Likewise.
2415         (ACC_ANNOTATION): Likewise.
2416
2417 2006-06-06  Mike Stump  <mrs@apple.com>
2418
2419         * Make-lang.in: Rename to htmldir to build_htmldir to avoid
2420         installing during build.
2421
2422 2006-05-31  Thomas Fitzsimmons  <fitzsim@redhat.com>
2423
2424         * gcj.texi (Extensions): Document the new gcj-dbtool-based
2425         classname-to-library resolution mechanism.
2426         Declare the old gnu.gcj.runtime.VMClassLoader.library_control
2427         mechanism deprecated.
2428         (libgcj Runtime Properties): Document
2429         gnu.gcj.runtime.VMClassLoader.library_control's new default.
2430
2431 2006-05-29  Jakub Jelinek  <jakub@redhat.com>
2432
2433         * javaop.h (int16, int32, int64): Define to exactly 16 (resp. 32, 64)
2434         bit wide type.
2435         (jword): Define to uint64 on 64-bit arches.
2436         * jcf-dump.c (print_constant): Cast JPOOL_UINT to long.
2437
2438 2006-05-28  Kazu Hirata  <kazu@codesourcery.com>
2439
2440         * class.c, except.c, expr.c, java-gimplify.c: Fix comment
2441         typos.
2442
2443 2006-05-26  Tom Tromey  <tromey@redhat.com>
2444
2445         * expr.c (java_push_constant_from_pool): Handle 'ldc class'.
2446         * verify-glue.c (vfy_class_type): New function.
2447         * verify-impl.c (check_constant): Allow 'ldc class'.
2448         * verify.h (vfy_class_type): Declare.
2449
2450 2006-05-25  Andrew Haley  <aph@redhat.com>
2451
2452         PR java/27756
2453         * decl.c (maybe_pushlevels): When variable ranges are non-nested
2454         update all lifetimes, not just the first one.
2455
2456 2006-05-24  Tom Tromey  <tromey@redhat.com>
2457
2458         * java-tree.h: Fixed flag documentation.
2459
2460 2006-05-24  Tom Tromey  <tromey@redhat.com>
2461
2462         PR libgcj/27729:
2463         * jcf.h (ACC_INVISIBLE): Changed value.
2464
2465 2006-05-24  Andrew Haley  <aph@redhat.com>
2466
2467         PR java/27754
2468         * decl.c (java_add_stmt): Use a STATEMENT_LIST rather than a
2469         COMPOUND_EXPR.
2470
2471 2006-05-16  H.J. Lu  <hongjiu.lu@intel.com>
2472
2473         * lang.opt (femit-class-file): Remove VarExists.
2474
2475 2006-05-16  Tom Tromey  <tromey@redhat.com>
2476
2477         * verify-impl.c (verify_instructions_0) <op_return>: Special case
2478         for Object.<init>.
2479
2480 2006-05-16  H.J. Lu  <hongjiu.lu@intel.com>
2481
2482         PR driver/26885
2483         * Make-lang.in ($(GCJ)$(exeext)): Replace gcc.o with
2484         $(GCC_OBJS).
2485
2486 2006-05-14  H.J. Lu  <hongjiu.lu@intel.com>
2487
2488         * Make-lang.in (java/decl.o): Add dependency on $(TARGET_H).
2489         (java/expr.o): Replace target.h with $(TARGET_H).
2490         (java/parse.o): Likewise.
2491
2492 2006-05-10  Andrew Haley  <aph@redhat.com>
2493
2494         * class.c (emit_indirect_register_classes): Fix comment.
2495
2496 2006-05-04  Tom Tromey  <tromey@redhat.com>
2497
2498         * java-tree.h (uses_jv_markobj_p): Declare.
2499         * class.c (uses_jv_markobj_p): Removed.
2500         * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): New define.
2501         (get_boehm_type_descriptor): Use it.
2502         (uses_jv_markobj_p): Moved from class.c.  Return bool.
2503
2504 2006-05-04  Tom Tromey  <tromey@redhat.com>
2505
2506         * java-tree.def (THIS_EXPR): Now a tcc_expression.
2507
2508 2006-05-04  Andrew Haley  <aph@redhat.com>
2509
2510         * class.c (make_field_value): Always build_address_of fdecl if
2511         there is an initializer.
2512
2513 2006-05-03  Andrew Haley  <aph@redhat.com>
2514
2515         PR libgcj/27352
2516         * expr.c (maybe_rewrite_invocation): New function.
2517         (rewrite_arglist_getclass): Likewise.
2518         (rules): New.
2519         (expand_invoke): Call maybe_rewrite_invocation.
2520         * parse.y (patch_invoke): Likewise.
2521         * java-tree.h: (maybe_rewrite_invocation): New function.
2522
2523 2006-04-21  Andrew Haley  <aph@redhat.com>
2524
2525         * lang.c (java_init): Handle flag_indirect_classes.
2526         * jvgenmain.c: Use "class$$" instead of "class$".
2527         * mangle.c (java_mangle_decl): Accept RECORD_TYPEs sw well as
2528         DECLs.
2529         (mangle_class_field): Special case "class$$" as well as "class$".
2530         * constants.c (build_ref_from_constant_pool): If
2531         flag_indirect_classes, generate a ref into the heap.
2532         * decl.c (constants_field_decl_node,
2533         constants_data_field_decl_node): New.
2534         * class.c (build_static_class_ref): New.
2535         (build_classdollar_field): Factor out from build_class_ref().
2536         (make_field_value): Handle static fields in heap.
2537         (make_class_data): Make sure we get a static ref to class.
2538         Make class initializer const if flag_indirect_classes.
2539         (register_class): Build a class_ref for initialization if
2540         flag_indirect_classes.
2541         (emit_indirect_register_classes): New.
2542
2543 2006-04-08  Kazu Hirata  <kazu@codesourcery.com>
2544
2545         * expr.c, gjavah.c: Fix comment typos.
2546
2547 2006-04-03  Andrew Haley  <aph@redhat.com>
2548
2549         PR java/26858
2550         * expr.c (build_field_ref): Don't check the field offset if
2551         flag_syntax_only.
2552
2553 2006-03-30  Andrew Haley  <aph@redhat.com>
2554
2555         PR java/26858
2556         * lang.c (java_attribute_table): New.
2557         (LANG_HOOKS_ATTRIBUTE_TABLE): Define.
2558         * expr.c (build_field_ref): Add a null pointer check for all
2559         fields of offset > 4k.  Don't do so for accesses via the this
2560         pointer, which we know can never be null.
2561         * class.c (build_java_method_type): Mark arg 1 of all nonstatic
2562         methods nonnull.
2563
2564 2006-03-30  Carlos O'Donell  <carlos@codesourcery.com>
2565
2566         * Make-lang.in: Rename docdir to gcc_docdir.
2567
2568 2006-03-30  Tom Tromey  <tromey@redhat.com>
2569
2570         PR java/26042:
2571         * parse.y (java_reorder_fields): Reset superclass field's size as
2572         well.
2573
2574 2006-03-28  Tom Tromey  <tromey@redhat.com>
2575
2576         PR java/26390:
2577         * parse.y (find_most_specific_methods_list): Added 'class'
2578         argument.
2579         (lookup_method_invoke): Updated.
2580
2581 2006-03-15  Tom Tromey  <tromey@redhat.com>
2582
2583         * jcf-write.c (generate_bytecode_insns): Use qualifying type for
2584         non-static method calls.
2585
2586 2006-03-15  David Daney  <ddaney@avtrex.com>
2587
2588         * java-tree.h : Moved comment for TYPE_DOT_CLASS adjacent to its
2589         declaration.
2590
2591 2006-03-15  David Daney  <ddaney@avtrex.com>
2592
2593         * lang.opt (-freduced-reflection): New option.
2594         * lang.c (java_post_options): Generate an error if
2595         -freduced-reflection used with -fjni or -findirect-dispatch.
2596         * java-tree.h (flag_reduced_reflection): Declare new variable.
2597         * boehm.c (get_boehm_type_descriptor): Indicate all pointers
2598         if bitmap overflows and flag_reduced_reflection set.
2599         * class.c (uses_jv_markobj_p): New function.
2600         (make_class_data): Moved generation of vtable to before
2601         reflection data, generate less reflection data if
2602         flag_reduced_reflection set.
2603         * gcj.texi: Document -freduced-reflection.
2604
2605 2006-03-15  Tom Tromey  <tromey@redhat.com>
2606
2607         PR java/26638:
2608         * class.c (get_interface_method_index): Don't put <clinit> into
2609         interface table.
2610
2611 2006-03-15  Tom Tromey  <tromey@redhat.com>
2612
2613         * parse.y (analyze_clinit_body): Ignore empty statements.
2614
2615 2006-03-08  David Daney  <ddaney@avtrex.com>
2616
2617         * gcj.texi: Document -static-libgcj option.
2618
2619 2006-02-20  Andrew Haley  <aph@redhat.com>
2620
2621         * jcf-parse.c (parse_class_file): Set input_location from
2622         current_class.
2623
2624 2006-02-15  Andrew Haley  <aph@redhat.com>
2625
2626         * class.c (GEN_TABLE): Don't pushdecl *_SYMS_DECL here.
2627         (make_class_data): pushdecl_top_level TYPE_OTABLE_SYMS_DECL,
2628         TYPE_ATABLE_SYMS_DECL, TYPE_ITABLE_SYMS_DECL here.
2629
2630 2006-02-09  Andrew Haley  <aph@redhat.com>
2631
2632         PR java/26192
2633         * expr.c (expand_invoke): Allow methods in arrays to be resolved
2634         in their superclass.
2635
2636         * typeck.c (build_java_array_type): Generate TYPE_STUB_DECLs for
2637         array types.
2638
2639 2006-02-08  Tom Tromey  <tromey@redhat.com>
2640
2641         PR java/22578:
2642         * check-init.c (check_init): Handle VIEW_CONVERT_EXPR.
2643         * builtins.c (convert_real): New function.
2644         (java_builtins): Handle Float.intBitsToFloat,
2645         Float.floatToRawIntBits, Double.longBitsToDouble,
2646         Double.doubleToRawLongBits.
2647
2648 2006-02-07  Andrew Haley  <aph@redhat.com>
2649
2650         * expr.c (expand_invoke): (BC mode.)  If we find a method in a
2651         class other than the one in which we expected to find it, ignore
2652         the result.
2653
2654         PR java/25535
2655         * constants.c (build_constants_constructor): move initializer into
2656         first halfword on a 64-bit big-endian machine.
2657
2658 2006-02-04  Tom Tromey  <tromey@redhat.com>
2659
2660         PR java/25676:
2661         * builtins.c (max_builtin): Skip floating point 'max'.
2662         (min_builtin): Skip floating point 'min'.
2663         (check_for_builtin): Never return NULL_TREE.
2664
2665 2006-02-04  Tom Tromey  <tromey@redhat.com>
2666
2667         PR java/26097:
2668         * expr.c (push_type): Avoid side effect in gcc_assert.
2669
2670 2006-02-04  Roger Sayle  <roger@eyesopen.com>
2671
2672         * decl.c (java_init_decl_processing): Create char_type_node as a
2673         regular INTEGER_TYPE node.
2674         (push_promoted_type): Preserve TYPE_STRING_FLAG on types.
2675         * typeck.c (convert): No longer check for CHAR_TYPEs but instead
2676         test for char_type_node and promoted_char_type_node as special
2677         instances of INTEGER_TYPE tree codes.
2678         (promote_type,build_java_signature): Likewise.
2679         * jcf-write.c (adjust_typed_op): Likewise.
2680         * mangle.c (mangle_type): Likewise.
2681         * parse.y (do_unary_numeric_promotion): No longer handle CHAR_TYPE.
2682         * parse.h (JINTEGRAL_TYPE_P): Likewise.
2683
2684 2006-02-04  Andreas Tobler  <a.tobler@schweiz.ch>
2685
2686         * expr.c (java_stack_swap): Revert gcc_assert patch.
2687
2688 2006-02-03  Ben Elliston  <bje@au.ibm.com>
2689
2690         * java-gimplify.c: Use gcc_assert and gcc_unreachable throughout.
2691         * typeck.c: Likewise.
2692         * verify-impl.c: Likewise.
2693         * class.c: Likewise.
2694         * decl.c: Likewise.
2695         * jcf-parse.c: Likewise.
2696         * constants.c: Likewise.
2697         * check-init.c: Likewise.
2698         * jcf-write.c: Likewise.
2699         * verify-glue.c: Likewise.
2700         * mangle.c: Likewise.
2701         * expr.c: Likewise.
2702         * lang.c: Likewise.
2703         * boehm.c: Likewise.
2704
2705 2006-02-01  Jan Hubicka  <jh@suse.cz>
2706
2707         * decl.c (end_java_method): Kill hack disabling unit-at-a-time.
2708         * lang.c (java_init_options): Set no_unit_at_a_time_default.
2709
2710 2006-01-30  Andrew Haley  <aph@redhat.com>
2711
2712         PR java/21428
2713         * parse.y: (source_start_java_method): Mark DECL_ARTIFICIAL("this").
2714
2715 2006-01-21  Joseph S. Myers  <joseph@codesourcery.com>
2716
2717         * jv-scan.c (version), jcf-dump.c (version), gjavah.c (version):
2718         Update copyright notice dates.
2719
2720 2006-01-16  Rafael Ávila de Espíndola  <rafael.espindola@gmail.com>
2721
2722         * jvspec.c (lang_specific_spec_functions): Remove.
2723
2724 2006-01-06  Tom Tromey  <tromey@redhat.com>
2725
2726         * gcj.texi (Arrays): Added more documentation for
2727         JvNewObjectArray.
2728         (Primitive types): Correct information about primitive classes.
2729         (Reference types): New node.
2730         (Index): New node.
2731
2732 2005-12-16  Alexandre Oliva  <aoliva@redhat.com>
2733
2734         * jcf-parse.c (set_source_filename): Set the decl source location
2735         even when returning early.
2736
2737 2005-12-15  Tom Tromey  <tromey@redhat.com>
2738             Andrew Haley  <aph@redhat.com>
2739
2740         PR java/25429
2741         * parse.y (resolve_expression_name): Don't generate accessor
2742         methods for constant fields.
2743
2744 2005-12-13  Andrew Haley  <aph@redhat.com>
2745
2746         PR java/25366
2747         PR java/25368
2748         * class.c (maybe_layout_super_class): Update current_class before
2749         calling do_resolve_class.
2750
2751 2005-12-12  H.J. Lu  <hongjiu.lu@intel.com>
2752
2753         PR java/25330
2754         * jcf-write.c (write_classfile): Use PID in temporary class
2755         file. Save/restore errno when reporting error.
2756
2757 2005-12-10  Terry Laurenzo  <tlaurenzo@gmail.com>
2758
2759         PR java/9861
2760         * mangle.c (mangle_method_decl): Mangle Java methods by prepending 'J'
2761         to bare_function_type and including the return type
2762         * builtins.c (initialize_builtins) : Change builtin mangled name
2763         constants to conform to new mangling scheme
2764
2765 2005-12-08  Andrew Haley  <aph@redhat.com>
2766
2767         PR libgcj/25265
2768         * java-tree.h (enum java_tree_index): Add JTI_SOFT_NOSUCHFIELD_NODE.
2769         (soft_abstractmethod_node): New.
2770         * expr.c (build_field_ref): Add in-line check for missing field.
2771         * decl.c (java_init_decl_processing): Add soft_nosuchfield_node.
2772
2773 2005-12-07  Rafael Ávila de Espíndola  <rafael.espindola@gmail.com>
2774
2775         * Make-lang.in (java.all.build, java.install-normal): Remove.
2776
2777 2005-12-07  Rafael Ávila de Espíndola  <rafael.espindola@gmail.com>
2778
2779         * Make-lang.in: Remove all dependencies on s-gtype, except for
2780         gt-java-parse.h.
2781
2782 2005-12-07  Richard Sandiford  <richard@codesourcery.com>
2783
2784         * class.c (build_utf8_ref, emit_register_classes): Use
2785         switch_to_section and get_section.
2786
2787 2005-12-06  Tom Tromey  <tromey@redhat.com>
2788
2789         PR java/25283:
2790         * parse.y (patch_new_array_init): Revert previous patch.
2791         (lookup_method_invoke): Use size-less array type when creating an
2792         anonymous constructor.
2793
2794 2005-12-05  Tom Tromey  <tromey@redhat.com>
2795
2796         * parse.y (patch_new_array_init): Don't set length on array.
2797
2798 2005-12-02  Richard Guenther  <rguenther@suse.de>
2799
2800         * java-gimplify.c (java_gimplify_labeled_block_expr): Use
2801         buildN instead of build.
2802         * class.c (finish_class): Likewise.
2803         * expr.c (java_create_object): Likewise.
2804
2805 2005-11-28  Tom Tromey  <tromey@redhat.com>
2806
2807         PR java/18278:
2808         * expr.c (build_jni_stub): Unwrap the return value.
2809         * java-tree.h (soft_unwrapjni_node): New define.
2810         (enum java_tree_index): Added JTI_SOFT_UNWRAPJNI_NODE.
2811         * decl.c (java_init_decl_processing): Initialize
2812         soft_unwrapjni_node.
2813
2814 2005-11-24  Bryce McKinlay  <mckinlay@redhat.com>
2815
2816         * gcj.texi (gij options): Add -Xss documentation.
2817
2818 2005-11-08  Wil Mahan  <wmahan@gmail.com>
2819
2820         PR java/23617
2821         * zextract.c (read_zip_archive): Fix out of memory error when
2822         reading jar files with zip-style comments.
2823
2824 2005-11-07   Terry Laurenzo   <tlaurenzo@gmail.com>
2825
2826         * gjavah.c (HANDLE_CODE_ATTRIBUTE): Only define for ELF Object
2827         formats.
2828         * gjavah.c (decompile_method): Add ATTRIBUTE_UNUSED
2829
2830 2005-10-12  Nathan Sidwell  <nathan@codesourcery.com>
2831             Wil Mahan <wmahan@gmail.com>
2832
2833         PR java/23620
2834         * class.c (make_class): Create empty binfo here.
2835         (set_super_info): Only create binfo if we have superclasses.
2836
2837 2005-10-03  Ranjit Mathew  <rmathew@gcc.gnu.org>
2838
2839         PR java/24127
2840         * parse.y (method_header): Make the result of the rule a NULL_TREE
2841         when a parsing error occurs.
2842
2843 2005-09-29  Tom Tromey  <tromey@redhat.com>
2844
2845         PR java/24120:
2846         * jcf-io.c (memoized_dirlist_hash): New function.
2847         (caching_stat): Use it.
2848
2849 2005-09-21  Ranjit Mathew  <rmathew@gcc.gnu.org>
2850
2851         PR java/21418
2852         * class.c (inherits_from_p): Try to lay out super class
2853         if it is not already laid out.
2854         (maybe_layout_super_class): Handle the case where SUPER_CLASS
2855         is a NULL_TREE.
2856
2857 2005-09-18  James A. Morrison  <phython@gcc.gnu.org>
2858
2859         * builtins.c (max_builtin, min_builtin, abs_builtin,
2860         java_build_function_call_expr): Use fold_buildN.
2861         * class.c (layout_class_method): Likewise.
2862         * expr.c (java_truthvalue_conversion, build_java_jsr,
2863         build_java_arrayaccess, expand_java_arrayload, expand_iinc,
2864         build_java_binop, build_field_ref, expand_compare,
2865         build_known_method_ref, build_invokevirtual,
2866         process_jvm_instruction): Likewise.
2867         * parse.y (patch_binop, patch_exit_expr): Likewise.
2868         * typeck.c (convert_ieee_real_to_integer): Likewise.
2869         (convert): Don't call fold after convert_ieee_real_to_integer.
2870
2871 2005-09-14  Bryce McKinlay  <mckinlay@redhat.com>
2872
2873         PR java/23891
2874         * parse.y (maybe_create_class_interface_decl): Set TYPE_PACKAGE for
2875         the newly created type. Set import lists here, not in create_class.
2876         (jdep_resolve_class): Set current_class.
2877         (do_resolve_class): Use current_class's TYPE_PACKAGE to determine
2878         the current package context, not ctxp->package.
2879         (cicp_cache): Removed.
2880         (class_in_current_package): Simplify implementation using TYPE_PACKAGE.
2881         * jcf-parse.c (give_name_to_class): Set TYPE_PACKAGE.
2882         * java-tree.h (TYPE_PACKAGE): New macro.
2883         (struct lang_type): New member 'package'.
2884
2885 2005-09-09  Andrew Haley  <aph@redhat.com>
2886
2887         PR libgcj/23182
2888         * expr.c (pop_type_0): If the expected type is object or ptr
2889         (i.e. void*), return the type of the object we just popped from
2890         the stack.
2891
2892 2005-09-06  Andrew Pinski  <pinskia@physics.uc.edu>
2893
2894         * java-gimplify.c (java_gimplify_block): NULL out the old BLOCK's
2895         BLOCK_EXPR_BODY before returning the new BIND_EXPR.
2896
2897 2005-09-06  Kazu Hirata  <kazu@codesourcery.com>
2898
2899         * check-init.c, decl.c, expr.c, gcj.texi, java-tree.h,
2900         jcf-parse.c, jcf.h, parse.h, parse.y, typeck.c: Fix comment
2901         typos.  Follow spelling conventions.
2902
2903 2005-09-05  Ranjit Mathew  <rmathew@hotmail.com>
2904
2905         PR java/23431
2906         * typeck.c (lookup_do): Look up interfaces for the original class,
2907         not the base class.
2908         * parse.y (java_check_regular_methods): Fix diagnostic message for
2909         more restrictive overriding of a method from an interface.
2910
2911 2005-08-16  Tom Tromey  <tromey@redhat.com>
2912
2913         * class.c (make_class_data): Always emit JV_STATE_PRELOADING for
2914         class' initial state.
2915
2916 2005-08-16  Ranjit Mathew  <rmathew@hotmail.com>
2917
2918         PR java/22113
2919         * lex.c (do_java_lex): Define MAX_TOKEN_LEN. Avoid overflowing
2920         `literal_token' for large numeric input tokens.
2921
2922 2005-08-16  Ranjit Mathew  <rmathew@hotmail.com>
2923
2924         PR java/19870
2925         * parse.y (nested_field_access_p): Rename to nested_member_access_p
2926         and expand to handle method accesses across nested classes.
2927         (build_outer_method_access_method): Rename to
2928         build_nested_method_access_method.  Minor adjustments to comments.
2929         (resolve_expression_name): Use the newly-renamed
2930         nested_member_access_p method.
2931         (resolve_qualified_expression_name): Likewise.
2932         (patch_method_invocation): Also consider static methods for access
2933         method generation.  Minor adjustments to comments.
2934         (maybe_use_access_method): Use the more general
2935         nested_memeber_access_p to determine access across nested class
2936         boundaries.  Allow THIS_ARG to be NULL (for static methods).
2937
2938 2005-08-15  Tom Tromey  <tromey@redhat.com>
2939
2940         PR java/23300.
2941         * expr.c (build_field_ref): Don't generate otable reference when
2942         DECL_FIELD_OFFSET is 0.
2943         * class.c (maybe_layout_super_class): Pass outer class to
2944         do_resolve_class.
2945
2946 2005-08-15  Tom Tromey  <tromey@redhat.com>
2947
2948         * java-tree.h (LABEL_IN_SUBR): Removed.
2949         (LABEL_IN_SUBR): Likewise.
2950         (LABEL_IS_SUBR_START): Likewise.
2951         (LABEL_SUBR_START): Likewise.
2952         (LABEL_SUBR_CONTEXT): Likewise.
2953         (LABEL_CHANGED): Likewise.
2954         (LABEL_RETURN_LABEL): Likewise.
2955         (LABEL_RETURN_TYPE_STATE): Likewise.
2956         (LABEL_RETURN_LABELS): Likewise.
2957         (RETURN_MAP_ADJUSTED): Likewise.
2958         (LABEL_PENDING_CHAIN): Likewise.
2959
2960 2005-08-15  Tom Tromey  <tromey@redhat.com>
2961
2962         * Make-lang.in (JAVA_OBJS): Removed verify.o
2963         (java/verify.o): Removed.
2964         * verify.c: Removed.
2965         * lang.c (flag_new_verifier): Removed.
2966         (java_post_options): Updated.
2967         * java-tree.h (flag_new_verifier): Removed.
2968         (verify_jvm_instructions): Removed.
2969         * expr.c (pop_type_0): Assume flag_new_verifier is true.
2970         (build_java_check_indexed_type): Likewise.
2971         (expand_java_arraystore): Likewise.
2972         (expand_java_arrayload): Likewise.
2973         (pop_arguments): Likewise.
2974         (expand_byte_code): Likewise.
2975         (process_jvm_instruction): Likewise.
2976
2977 2005-08-10  Andrew Haley  <aph@redhat.com>
2978
2979         * java-gimplify.c (java_gimplify_modify_expr): Fix any pointer
2980         type mismatches to make legal GIMPLE.
2981
2982 2005-08-10  Robin Green <greenrd@greenrd.org>
2983
2984         PR java/23230:
2985         * parse.y (maybe_use_access_method): Generalize check from
2986         java.lang.Object to any superclass of current_class
2987
2988 2005-08-08  Nathan Sidwell  <nathan@codesourcery.com>
2989
2990         * class.c (build_class_ref): Wrap the primary class type in a
2991         NOP_EXPR.
2992         * parse.y (java_complete_lhs) <COMPONENT_REF case>: Extract the
2993         primary class type from the NOP_EXPR in which it was placed.
2994
2995 2005-07-28  Diego Novillo  <dnovillo@redhat.com>
2996
2997         * expr.c (expand_load_internal): Fix missing parens in
2998         predicate.
2999
3000 2005-07-28  Andrew Haley  <aph@redhat.com>
3001
3002         * expr.c (expand_load_internal): Convert to destination type.
3003
3004 2005-07-22  Manfred Hollstein  <mh@suse.com>
3005
3006         * verify-impl.c (check_class_constant): Fix uninitialised warnings.
3007         (check_constant): Likewise.
3008         (check_wide_constant): Likewise.
3009
3010 2005-07-20  Giovanni Bajo  <giovannibajo@libero.it>
3011
3012         Make CONSTRUCTOR use VEC to store initializers.
3013         * check-init.c (check_init): Update to cope with VEC in
3014         CONSTRUCTOR_ELTS.
3015         * class.c (make_field_value, make_method_value, get_dispatch_table,
3016         make_class_data, emit_symbol_table, emit_catch_table,
3017         emit_assertion_table): Use build_constructor_from_list instead of
3018         build_constructor.
3019         * constants.c (build_constants_constructor): Likewise.
3020         * java-gimplify.c (java_gimplify_new_array_init): Update to cope with
3021         VEC in CONSTRUCTOR_ELTS.
3022         * java-tree.h (START_RECORD_CONSTRUCTOR, PUSH_SUPER_VALUE,
3023         PUSH_FIELD_VALUE, FINISH_RECORD_CONSTRUCTOR): Create a VEC instead
3024         of a TREE_LIST.
3025         * jcf-write.c (generate_bytecode_insns): Update to cope with VEC in
3026         CONSTRUCTOR_ELTS.
3027         * parse.y (build_new_array_init): Use build_constructor_from_list
3028         instead of build_constructor.
3029         (patch_new_array_init): Update to cope with VEC in
3030         CONSTRUCTOR_ELTS.
3031         (array_constructor_check_entry): Likewise.
3032
3033 2005-07-12  Tom Tromey  <tromey@redhat.com>
3034
3035         * jvspec.c (lang_specific_driver): Put filelist_filename first on
3036         command line.
3037
3038 2005-07-12  Tom Tromey  <tromey@redhat.com>
3039
3040         PR java/19674:
3041         * parse-scan.y (interface_member_declaration): Added
3042         empty_statement.
3043
3044 2005-07-08  Daniel Berlin  <dberlin@dberlin.org>
3045
3046         * java-tree.h (LABEL_RETURN_LABELS): Use decl_non_common.
3047         (LABEL_PENDING_CHAIN): Ditto.
3048         (LABEL_PC): Ditto.
3049         (DECL_BIT_INDEX): Ditto.
3050
3051 2005-07-07  Bryce McKinlay  <mckinlay@redhat.com>
3052
3053         PR java/18119
3054         * parse.y (inner_class_accessible): New function. Logic moved from
3055         check_inner_class_access.
3056         (check_inner_class_access): Use inner_class_accessible.
3057         (resolve_inner_class): Simplify arguments. Create circularity hash
3058         here. Keep looking for classes if we found one that was inaccessible.
3059         Return the inaccessible class only if there is no other match.
3060         (do_resolve_class): Update for new resolve_inner_class arguments.
3061         Don't create circularity_hash here.
3062
3063 2005-07-07  Bryce McKinlay  <mckinlay@redhat.com>
3064
3065         PR java/21045
3066         * parse.y (add_exception_to_throws): New function.
3067         (purge_unchecked_exceptions): Removed.
3068         (get_constructor_super): Renamed from verify_constructor_super. Now
3069         returns the super constructor after verification.
3070         (java_complete_expand_method): Don't use purge_unchecked_exceptions
3071         or save/restore the exception list.
3072         (check_thrown_exceptions): Add uncaught exceptions in anonymous
3073         class initializers and constructors to the throws clause of the method.
3074
3075 2005-07-05  Bryce McKinlay  <mckinlay@redhat.com>
3076
3077         PR java/19674
3078         * parse.y (interface_member_declaration): Allow empty statements in
3079         interface declarations.
3080
3081 2005-07-05  Paolo Bonzini  <bonzini@gnu.org>
3082
3083         * Makefile.in (parse.o): Adjust dependencies.
3084         * parse.y: Include tree-dump.h.
3085
3086 2005-07-02  Joseph S. Myers  <joseph@codesourcery.com>
3087
3088         * class.c, decl.c, expr.c: Use '+' flag instead of %J.  Use 'q'
3089         flag for quoting.
3090
3091 2005-07-01  Andrew Pinski  <pinskia@physics.uc.edu>
3092
3093         * parse.y (issue_warning_error_from_context): Call
3094         pp_output_formatted_text to be able to get the buffer.
3095
3096 2005-06-30  Andrew Pinski  <pinskia@physics.uc.edu>
3097
3098         * parse.y (issue_warning_error_from_context): Update for the
3099         renaming of pp_format_text to pp_format.
3100
3101 2005-06-28  Paul Brook  <paul@codesourcery.com>
3102
3103         * decl.c (java_init_decl_processing): Call
3104         default_init_unwind_resume_libfunc.
3105
3106 2005-06-27  Tom Tromey  <tromey@redhat.com>
3107
3108         PR java/21540, PR java/13788:
3109         * parse.y (java_complete_lhs) <CASE_EXPR>: Use
3110         fold_constant_for_init.
3111         (patch_binop): Added 'folding' argument.  Updated all callers.
3112         (patch_unaryop) <NOP_EXPR>: New case.
3113         (fold_constant_for_init) <NOP_EXPR>: Likewise.
3114         (fold_constant_for_init) <COND_EXPR>: Fix sense of test.
3115
3116 2005-06-25  Jan Hubicka  <jh@suse.cz>
3117
3118         * builtins.c (define_builtin): Accept new flags parameter.
3119         (initialize_builtins): Mark the builtins const and nothrow accordingly.
3120
3121 2005-06-25  Kelley Cook  <kcook@gcc.gnu.org>
3122
3123         * all files: Update FSF address in copyright headers.
3124
3125 2005-06-24  Tom Tromey  <tromey@redhat.com>
3126
3127         * verify-impl.c (verify_instructions_0): Correctly handle
3128         situation where PC falls off end.
3129
3130 2005-06-23  Bryce McKinlay  <mckinlay@redhat.com>
3131
3132         PR java/20697
3133         * parse.y (find_most_specific_methods_list): Remove special case for
3134         inner classes.
3135
3136 2005-06-15  Tom Tromey  <tromey@redhat.com>
3137
3138         PR libgcj/21906:
3139         * class.c (make_method_value): Use soft_abstractmethod_node for
3140         abstract method.
3141         * java-tree.h (soft_abstractmethod_node): New define.
3142         (JTI_SOFT_ABSTRACTMETHOD_NODE): New enum constant.
3143         * decl.c (java_init_decl_processing): Initialize
3144         soft_abstractmethod_node.
3145
3146 2005-06-13  Geoffrey Keating  <geoffk@apple.com>
3147
3148         * Make-lang.in (rule for installing gcj.1): Depends on installdirs.
3149
3150 2005-06-13  Per Bothner  <per@bothner.com>
3151
3152         * expr.c (int highest_label_pc_this_method,
3153         start_label_pc_this_method): New globals.
3154         (lookup_label): Add start_label_pc_this_method to pc for label, and
3155         update highest_label_pc_this_method.  This prevents conflicts between
3156         labels from different methods.
3157         * java-tree.h: Declare new globals.
3158         * jcf-parse.c (parse_class_file): If needed bump
3159         start_label_pc_this_method and reset highest_label_pc_this_method.
3160
3161 2005-06-13  Tom Tromey  <tromey@redhat.com>
3162
3163         PR java/21844:
3164         * parse.y (nested_field_access_p): Handle case where outer field
3165         is inherited by enclosing class.
3166
3167 2005-06-12  Per Bothner  <per@bothner.com>
3168
3169         * class.c (inherits_from_p): Do load_class if needed.
3170
3171 2005-06-09  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
3172
3173         * gjavah.c (error): Add ATTRIBUTE_PRINTF_1.
3174         * java-tree.h (parse_error_context): Move...
3175         * parse.h (parse_error_context): ... here, add ATTRIBUTE_GCC_DIAG.
3176         * parse.y (parse_warning_context): Add ATTRIBUTE_GCC_DIAG.
3177         * verify-impl.c (debug_print): Add ATTRIBUTE_PRINTF_1.
3178
3179 2005-06-08  Roger Sayle  <roger@eyesopen.com>
3180
3181         * typeck.c (convert): Only clear TREE_OVERFLOW on INTEGER_CST nodes.
3182
3183 2005-06-06  Jakub Jelinek  <jakub@redhat.com>
3184
3185         * jv-scan.c (fatal_error, warning, warning0): Use gmsgid instead of
3186         msgid for argument name.
3187         * gjavah.c (error): Likewise.
3188         * java-tree.h (parse_error_context): Likewise.
3189         * parse.y (parse_error_context, parse_warning_context,
3190         issue_warning_error_from_context): Likewise.
3191
3192 2005-06-01  Tom Tromey  <tromey@redhat.com>
3193
3194         PR java/21722:
3195         * class.c (build_static_field_ref): Don't fold constant fields if
3196         current class is from a .class file and we're using indirect
3197         dispatch.
3198
3199 2005-05-31  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
3200
3201         * java/verify-glue.c: Don't include errors.h and include toplev.h.
3202         * java/Make-lang.in: Updates dependencies.
3203
3204 2005-05-26  Ranjit Mathew  <rmathew@hotmail.com>
3205
3206         PR java/19870.
3207         * java-tree.h (OUTER_FIELD_ACCESS_IDENTIFIER_P): Rename to
3208         NESTED_FIELD_ACCESS_IDENTIFIER_P.
3209         (FIELD_INNER_ACCESS): Rename to FIELD_NESTED_ACCESS.
3210         (FIELD_INNER_ACCESS_P): Rename to FIELD_NESTED_ACCESS_P.
3211         * jcf-write.c (generate_classfile): Use
3212         NESTED_FIELD_ACCESS_IDENTIFIER_P instead of
3213         OUTER_FIELD_ACCESS_IDENTIFIER_P.
3214         * parse.y (build_outer_field_access): Rename to
3215         build_nested_field_access. Support static fields and outer-to-inner
3216         class accesses.
3217         (outer_field_access_p): Rename to nested_field_access_p. Support
3218         static fields and generalise to outer-to-inner class and sibling
3219         inner class accesses.
3220         (outer_field_expanded_access_p): Rename to
3221         nested_field_expanded_access_p and support static fields.
3222         (outer_field_access_fix): Rename to nested_field_access_fix and
3223         support static fields.
3224         (build_outer_field_access_expr): Rename to
3225         build_nested_field_access_expr and support static fields.
3226         (build_outer_field_access_methods): Rename to
3227         build_nested_field_access_methods and support static fields. For
3228         static fields, generate accessors without class instance parameters.
3229         (build_outer_field_access_method): Rename to
3230         build_nested_field_access_method and support static fields.
3231         (build_outer_method_access_method): Use
3232         NESTED_FIELD_ACCESS_IDENTIFIER_P instead of
3233         OUTER_FIELD_ACCESS_IDENTIFIER_P.
3234         (resolve_expression_name): Consider static field accesses across
3235         nested classes.
3236         (resolve_qualified_expression_name): Likewise.
3237         (java_complete_lhs): Use nested_field_access_fix instead of
3238         outer_field_access_fix.
3239         (patch_unary_op): Rename outer_field_flag to nested_field_flag.
3240         Use nested_field_expanded_access_p instead of
3241         outer_field_expanded_access_p. Use nested_field_access_fix instead
3242         of outer_field_access_fix.
3243         (check_thrown_exceptions): Use NESTED_FIELD_ACCESS_IDENTIFIER_P
3244         instead of OUTER_FIELD_ACCESS_IDENTIFIER_P.
3245
3246 2005-05-26  Bryce McKinlay  <mckinlay@redhat.com>
3247
3248         * decl.c (GCJ_BINARYCOMPAT_ADDITION,
3249         GCJ_BOOTSTRAP_LOADER_ADDITION): Removed.
3250         (FLAG_BINARYCOMPAT_ABI, FLAG_BOOTSTRAP_LOADER,
3251         MINOR_BINARYCOMPAT_ABI_VERSION): New.
3252         (GCJ_CURRENT_BC_ABI_VERSION): Use new method to calculate version ID.
3253         (parse_version): Calculate version ID using new method. Use bit-flags
3254         for flag_indirect_dispatch and flag_bootstrap_classes.
3255
3256 2005-05-25  Richard Henderson  <rth@redhat.com>
3257
3258         PR libgcj/21692
3259         * Make-lang.in (java/mangle.o): Depend on LANGHOOKS_DEF_H.
3260         * class.c (build_class_ref): Set DECL_CLASS_FIELD_P and
3261         DECL_CONTEXT; avoid pushdecl_top_level.
3262         (build_dtable_decl): Set DECL_VTABLE_P and DECL_CONTEXT.
3263         (layout_class): Don't SET_DECL_ASSEMBLER_NAME.
3264         (layout_class_method): Likewise.
3265         * decl.c (java_mark_cni_decl_local): New.
3266         (java_mark_class_local): Use it.
3267         * java-tree.h (DECL_LOCAL_CNI_METHOD_P): New.
3268         (DECL_CLASS_FIELD_P, DECL_VTABLE_P): New.
3269         (struct lang_decl_func): Add local_cni;
3270         (struct lang_decl_var): Add class_field, vtable.
3271         (java_mangle_decl): Declare.
3272         * lang.c (LANG_HOOKS_SET_DECL_ASSEMBLER_NAME): New.
3273         * mangle.c: Remove dup obstack.h; include langhooks-def.h.
3274         (mangle_obstack_1): New.
3275         (java_mangle_decl): Remove obstack argument.  Call mangle_class_field,
3276         mangle_vtable, and mangle_local_cni_method_decl.  Fall back to
3277         lhd_set_decl_assembler_name for things that don't need mangling.
3278         (mangle_class_field): Rename from java_mangle_class_field, make
3279         static, don't call init_mangling or finish_mangling.
3280         (mangle_vtable): Similarly.
3281         (mangle_local_cni_method_decl): New.
3282         (init_mangling): Remove obstack argument.  Use &mangle_obstack_1,
3283         gcc_assert, and MANGLE_RAW_STRING.
3284         (finish_mangling): Use gcc_assert, remove if 0 debugging code.
3285
3286 2005-05-25  DJ Delorie  <dj@redhat.com>
3287
3288         * class.c (set_constant_value): Move warning control from if() to
3289         warning(OPT_*).
3290
3291 2005-05-24  Richard Henderson  <rth@redhat.com>
3292
3293         * builtins.c (define_builtin): Don't call make_decl_rtl.
3294         * constants.c (build_constant_data_ref): Likewise.
3295         * class.c (build_utf8_ref): Likewise.
3296         (build_fieldref_cache_entry, build_static_field_ref): Likewise.
3297         (get_dispatch_table, layout_class_method): Likewise.
3298         (build_class_ref): Likewise. Don't set DECL_SIZE or DECL_SIZE_UNIT
3299         by hand.
3300         (make_local_function_alias): Don't SET_DECL_ASSEMBLER_NAME.
3301         (make_method_value): Use METHOD_ABSTRACT instead of DECL_RTL_SET_P
3302         to determine if we need a non-zero address.
3303         * decl.c (builtin_function): Don't call make_decl_rtl.
3304         (give_name_to_locals): Don't SET_DECL_ASSEMBLER_NAME.
3305         * expr.c (build_known_method_ref): Don't call make_decl_rtl.
3306         * resource.c (compile_resource_data): Likewise.
3307         * parse.y (resolve_field_access): Re-word comment to avoid
3308         building DECL_RTL.
3309
3310 2005-05-24  Richard Henderson  <rth@redhat.com>
3311
3312         * class.c (registered_class): Take it out of class_roots; turn into
3313         a vec of trees.
3314         (register_class): Make static.  Don't duplicate decl node.  Use
3315         VEC_safe_push.
3316         (emit_register_classes): Use VEC_iterate.  Use output_constant
3317         instead of assemble_integer.  Don't call mark_decl_referenced
3318         directly.
3319         * java-tree.h (register_class): Remove decl.
3320
3321 2005-05-19  Paolo Bonzini  <bonzini@gnu.org>
3322
3323         PR java/17845
3324
3325         * parse.y (register_package, package_list): Remove.
3326         (package_declaration): Do not call register_package.
3327         (do_resolve_class): Do not use package_list.
3328
3329 2005-05-15  Gerald Pfeifer  <gerald@pfeifer.com>
3330
3331         * jcf-write.c (generate_bytecode_insns) <SAVE_EXPR>: Remove
3332         unused variable.
3333
3334 2005-05-15  Tom Tromey  <tromey@redhat.com>
3335
3336         PR java/21519:
3337         * jcf-write.c (generate_bytecode_insns) <SAVE_EXPR>: Don't call
3338         NOTE_PUSH.
3339
3340 2005-05-12  Aaron Luchko <aluchko@redhat.com>
3341
3342         * gcj.texi: Add '-verify', '-noverify', and '-verifyremote'.
3343
3344 2005-05-11  Tom Tromey  <tromey@redhat.com>
3345
3346         * gcj.texi (Code Generation): Document -fbootstrap-classes.
3347         * decl.c (GCJ_BOOTSTRAP_LOADER_ADDITION): New macro.
3348         (parse_version): Use it.
3349         * lang.opt (-fbootstrap-classes): New option.
3350
3351 2005-05-10  Paolo Bonzini  <bonzini@gnu.org>
3352
3353         PR java/21436
3354         * class.c (maybe_layout_super_class): Look for imports in this_class.
3355         * parse.h (ctxp_for_generation_last): New.
3356         (do_resolve_class): Add a parameter.
3357         * parse.y (ctxp_for_generation_last): New.
3358         (java_pop_parser_context): Add at end of list.
3359         (find_in_imports, find_in_imports_on_demand): Look in ctxp
3360         if the TYPE_IMPORT_LIST or respectively the TYPE_IMPORT_DEMAND_LIST of
3361         the given type are NULL.
3362         (do_resolve_class): Look into the imports of the new second parameter.
3363         Adjust recursive calls.
3364         (resolve_class, resolve_inner_class, find_as_inner_class): Adjust
3365         calls to do_resolve_class.
3366         (create_class): Set the TYPE_IMPORT_LIST and TYPE_IMPORT_DEMAND_LIST.
3367         (java_complete_class): Do not do that here.
3368
3369 2005-05-03  Thomas Fitzsimmons  <fitzsim@redhat.com>
3370
3371         PR java/20309
3372         * Make-lang.in (java): Add gjnih.
3373         (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): Likewise.
3374         (GJNIH_OBJS): New variable.
3375         (gjnih$(exeext)): New target.
3376         (JAVA_MANFILES): Add gjnih.1.
3377         (java.uninstall): Add gjnih.1.
3378         (java.mostlyclean): Add gjnih.
3379         (java.maintainer-clean): Add gjnih.1.
3380         (java/gjavah-jni.o): New target.
3381         (.INTERMEDIATE): Add gjnih.pod.
3382         (gjnih.pod): New target.
3383         * config-lang.in (stagestuff): Add gjnih.
3384         * gcj.texi (Top): Add gjnih node.
3385         (Invoking gcjh): Add descriptions of -force, -old, -trace, -J and
3386         -bootclasspath options.
3387         (Invoking gjnih): New node.
3388         * gjavah.c Initialize flag_jni to 1 if JNI_DEFAULT is defined.
3389         (TOOLNAME): New macro.
3390         (error): Replace hard-coded gcjh with TOOLNAME.
3391         (process_file): Likewise.
3392         (usage): Likewise.
3393         (version): Likewise.
3394         (help): Likewise.  Add help output for -force, -old, -trace and -J
3395         options.
3396         (OPT_FORCE, OPT_OLD, OPT_TRACE): New macros.
3397         (options): Add force, old, trace and J fields.
3398         (main): Handle -force, -old, -trace and -J options.
3399
3400 2005-05-03  Tom Tromey  <tromey@redhat.com>
3401
3402         PR java/21245:
3403         * gjavah.c (main): Unlink output file on error.
3404
3405 2005-05-03  Kazu Hirata  <kazu@cs.umass.edu>
3406
3407         * constants.c, jvgenmain.c, lang.opt, resource.c: Update
3408         copyright.
3409
3410 2005-04-29  Tom Tromey  <tromey@redhat.com>
3411
3412         * expr.c (build_jni_stub): Updated for change to build_block.
3413
3414 2005-04-29  Andrew Pinski  <pinskia@gcc.gnu.org>
3415
3416         * expr.c (force_evaluation_order): Declare 'saved' earlier.
3417
3418 2005-04-28  Andrew Haley  <aph@redhat.com>
3419
3420         PR java/19285
3421         * java-tree.h (soft_resolvepoolentry_node): New.
3422         (alloc_constant_fieldref): Declare.
3423         * expr.c (expand_java_field_op): Don't call class_init for
3424         accesses to static fields with indirect dispatch.
3425         * builtins.c (initialize_builtins): Add "__builtin_expect".
3426         * decl.c (soft_resolvepoolentry_node): New variable.
3427         (java_init_decl_processing): Create a decl for
3428         "_Jv_ResolvePoolEntry".
3429         * class.c (build_fieldref_cache_entry): New function.
3430         (build_static_field_ref): Rewrite for indirect dispatch.
3431         * constants.c (find_name_and_type_constant_tree): New function.
3432         (alloc_constant_fieldref): Likewise.
3433         (build_constants_constructor): Handle CONSTANT_Fieldref and
3434         CONSTANT_NameAndType.
3435
3436         PR java/21115
3437         * expr.c (force_evaluation_order): Convert outgoing args smaller
3438         than integer.
3439
3440 2005-04-27  Bryce McKinlay  <mckinlay@redhat.com>
3441
3442         * gcj.texi (libgcj Runtime Properties): Remove obsolete
3443         gnu.gcj.runtime.NameFinder.* system properties. Update documentation
3444         for gnu.gcj.runtime.NameFinder.use_addr2line and gnu.gcj.progname.
3445
3446 2005-04-25  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
3447
3448         * gjavah.c, jcf-dump.c, jv-scan.c, jvgenmain.c: Replace calls
3449         to `unlock_stream' with `unlock_std_streams'.
3450
3451 2005-04-25  Jakub Jelinek  <jakub@redhat.com>
3452
3453         * Make-lang.in (java/decl.o, java/resource.o): Depend on $(EXPR_H)
3454         instead of just expr.h.
3455
3456 2005-04-24  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
3457
3458         * gjavah.c (main): Unlock the stdio streams.
3459         * jcf-dump.c (main): Likewise.
3460         * jv-scan.c (main): Likewise.
3461         * jvgenmain.c (main): Likewise.
3462
3463 2005-04-23  DJ Delorie  <dj@redhat.com>
3464
3465         * class.c, decl.c, expr.c, jcf-io.c, jcf-parse.c, jv-scan.c,
3466         parse.y: Adjust warning() callers.
3467
3468 2005-04-21  Bryce McKinlay  <mckinlay@redhat.com>
3469
3470         * gcj.texi (Object fields): Change "Integer" to "Int" in example
3471         contructor.
3472
3473 2005-04-20  Bryce McKinlay  <mckinlay@redhat.com>
3474
3475         * gcj.texi: Fix typos and bogus example.
3476
3477 2005-04-19  Kazu Hirata  <kazu@cs.umass.edu>
3478
3479         * except.c: Fix a comment typo.
3480
3481 2005-04-19  Julian Brown  <julian@codesourcery.com>
3482
3483         * decl.c (finish_method): Revert patch from 2005-04-13 for breaking
3484         indirect dispatch with PIC.
3485
3486 2005-04-18  Andrew Haley  <aph@redhat.com>
3487
3488         * java-except.h (struct eh_range.handler): Remove unused field.
3489         (handle_nested_ranges): Remove function declaration.
3490         (sanity_check_exception_range): Add function declaration.
3491         * verify.c (verify_jvm_instructions): Remove call to
3492         handle_nested_ranges.
3493         * verify-glue.c (verify_jvm_instructions_new): Call
3494         sanity_check_exception_range.
3495         * except.c (link_handler, eh_range_freelist, link_handler,
3496         handle_nested_ranges): Remove.
3497         (add_handler): Rewrite.
3498         (sanity_check_exception_range): New function.
3499         (print_ranges): New function.
3500
3501 2005-04-13  Julian Brown  <julian@codesourcery.com>
3502
3503         * decl.c (finish_method): Give methods once-only linkage.
3504
3505 2005-04-11  Richard Sandiford  <rsandifo@redhat.com>
3506
3507         * lang.opt: Refer to the GCC internals documentation instead of c.opt.
3508
3509 2005-04-07  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
3510
3511         * java-tree.h: Don't use PARAMS().
3512
3513 2005-04-07  Per Bothner  <per@bothner.com>
3514
3515         * class.c (push_class): By default, suppress debug output.
3516         (finish_class): Enable debug output for classes we're emitting.
3517
3518 2005-04-07  Andrew Haley  <aph@redhat.com>
3519
3520         * gcj.texi: Correct gcj-dbtool instructions.
3521
3522 2005-04-04  Kazu Hirata  <kazu@cs.umass.edu>
3523
3524         * gcj.texi: Fix a typo.
3525         * lang.c: Fix a comment typo.
3526
3527 2005-04-01  Thomas Fitzsimmons  <fitzsim@redhat.com>
3528
3529         * gcj.texi (Invoking gij): Add descriptions of new -X options.
3530         Mention recognized-and-ignored compatibility options.
3531         (Memory allocation): Add descriptions of JvMalloc, JvRealloc and
3532         JvFree.
3533         (About CNI): Add Memory allocation section.
3534
3535 2005-04-01  Tom Tromey  <tromey@redhat.com>
3536
3537         * decl.c (java_init_decl_processing): Fix types of
3538         _Jv_MonitorEnter, _Jv_MonitorExit, _Jv_AllocObject,
3539         _Jv_AllocObjectNoFinalizer, _Jv_Throw, _Jv_NewPrimArray,
3540         _Jv_JNI_PopSystemFrame, _Jv_divI, _Jv_remI, _Jv_divJ, _Jv_remJ.
3541
3542 2005-03-31  Jan Hubicka  <jh@suse.cz>
3543
3544         * Make-lang.in (class.o, decl.o): Depend on cgraph.h.
3545         * class.c: Include cgraph.h
3546         (make_local_functoin_alias): Mark aslias as needed.
3547         * resource.c: Include cgraph.h
3548         (compile_resource_data): Go via cgraph interface.
3549
3550 2005-03-30  Ian Lance Taylor  <ian@airs.com>
3551
3552         * parse.y (maybe_yank_clinit): Don't crash if bbody is NULL.
3553
3554 2005-03-30  Tom Tromey  <tromey@redhat.com>
3555
3556         * jcf-dump.c (HANDLE_INNERCLASSES_ATTRIBUTE): Handle cases where
3557         inner_class_info_index==0 or outer_class_info_index==0.
3558
3559 2005-03-29  Tom Tromey  <tromey@redhat.com>
3560
3561         * gcj.texi (libgcj Runtime Properties): Document
3562         gnu.gcj.runtime.endorsed.dirs.
3563
3564 2005-03-24  Anthony Green  <green@redhat.com>
3565
3566         * gcj.texi (Invoking gcj-dbtool): Document new LIBDIR option to
3567         'gcj-dbtool -p'.
3568
3569 2005-03-23  Tom Tromey  <tromey@redhat.com>
3570
3571         * decl.c (GCJ_CURRENT_BC_ABI_VERSION): New define.
3572         (parse_version): Use it.
3573
3574 2005-03-23  Joseph S. Myers  <joseph@codesourcery.com>
3575
3576         * lang.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Remove.
3577
3578 2005-03-18  Andrew Haley  <aph@redhat.com>
3579
3580         PR java/20522
3581         * decl.c (update_aliases): Don't update variables that are about
3582         to die.
3583         (maybe_poplevels): Add comment.
3584
3585 2005-03-17  Bryce McKinlay  <mckinlay@redhat.com>
3586
3587         PR java/20502
3588         * jcf-parse.c (duplicate_class_warning): New function.
3589         (java_parse_file): Call duplicate_class_warning if
3590         CLASS_FROM_CURRENTLY_COMPILED_P is already set.
3591         (parse_zip_file_entries): Likewise. Also set
3592         CLASS_FROM_CURRENTLY_COMPILED_P.
3593
3594 2005-03-16  Andrew Haley  <aph@redhat.com>
3595
3596         * expr.c (expand_java_arrayload): Don't generate a
3597         NullPointerException based on the type of the node.
3598         (build_java_array_length_access): Likewise.
3599
3600 2005-03-15  Zack Weinberg  <zack@codesourcery.com>
3601
3602         * Make-lang.in (TEXI_JAVA_FILES): Add gcc-vers.texi.
3603
3604 2005-03-11  Tom Tromey  <tromey@redhat.com>
3605
3606         * gcj.texi (Invoking gcj-dbtool): Document 'gcj-dbtool -p'.
3607         (libgcj Runtime Properties): Document the default .db.
3608
3609 2005-03-10  Ranjit Mathew  <rmathew@hotmail.com>
3610
3611         PR java/20312
3612         * parse.y (checks_throws_clauses): Check exceptions list even when
3613         the base class does not come from a source file being compiled.
3614         (java_complete_lhs): Remove unused variable 'wfl'.
3615
3616 2005-03-09  Ranjit Mathew  <rmathew@hotmail.com>
3617
3618         PR java/20338
3619         * decl.c (finish_method): Emit _Jv_InitClass for private static
3620         methods inside inner classes as well.
3621
3622 2005-03-08  Julian Brown  <julian@codesourcery.com>
3623         * Revert patch from 2005-03-08 for causing bootstrap failure on
3624         ppc-darwin.
3625
3626 2005-03-08  Julian Brown  <julian@codesourcery.com>
3627
3628         * decl.c (finish_method): Give methods once-only linkage.
3629
3630 2005-03-07  Ranjit Mathew  <rmathew@hotmail.com>
3631
3632         * lang.c (flag_new_verifier): Enable by default, regardless of ABI.
3633
3634 2005-03-07  Bryce McKinlay  <mckinlay@redhat.com>
3635
3636         * verify-glue.c (vfy_is_assignable_from): Perform static check using
3637         can_widen_reference_to if the C++ ABI is in use.
3638         (vfy_get_interface_count, vfy_get_interface): Remove unused functions.
3639         * verify-impl.c (debug_print, make_utf8_const, init_type, copy_type,
3640         type_isresolved, init_state, set_pc, state_get_pc,
3641         _Jv_BytecodeVerifier): Clean up unused and disabled functions.
3642         (verify_fail): Report the current PC from the verifier context.
3643         (free_state): Remove #if 0 block to enable this function.
3644         (free_verifier_context): Call free_state on state_list iterator
3645         values before freeing them.
3646         * expr.c (pop_type_0): Pop correct type for error message when stack
3647         contains a multi-word type.
3648
3649 2005-03-07  Ranjit Mathew  <rmathew@hotmail.com>
3650
3651         * expr.c (build_java_array_length_access): Remove !flag_new_verifier
3652         for known NULL array length access.
3653
3654 2005-03-07  Tom Tromey  <tromey@redhat.com>
3655
3656         * gcj.texi (Invoking gcj-dbtool): Document '-f'.
3657
3658 2005-03-06  Kazu Hirata  <kazu@cs.umass.edu>
3659
3660         * jcf-dump.c, jcf-io.c, jcf-reader.c, lang.c, parse.h,
3661         typeck.c: Update copyright.
3662
3663 2005-03-06  Ranjit Mathew  <rmathew@hotmail.com>
3664
3665         Remove xref code.
3666         * xref.c, xref.h: Remove file.
3667         * Make-lang.in (java/xref.o): Remove.
3668         * java-tree.h (flag_emit_xref, do_not_fold): Remove declaration.
3669         * lang.c (flag_emit_xref): Remove definition.
3670         * parse.h (DECL_END_SOURCE_LINE, DECL_INHERITED_SOURCE_LINE): Remove.
3671         * typeck.c (convert): Remove use of do_not_fold.
3672         * parse.y (do_not_fold): Remove definition.
3673         (parser grammar): Remove xref code.
3674         (maybe_create_class_interface_decl, create_class): Likewise.
3675         (register_fields, method_header, finish_method_declaration): Likewise.
3676         (declare_local_variables, source_end_java_method): Likewise.
3677         (java_complete_expand_classes): Do not set do_not_fold.
3678         (java_complete_expand_method): Remove xref code.
3679         (java_expand_classes, resolve_field_access, patch_invoke): Likewise.
3680         (java_complete_tree, java_complete_lhs, patch_assignment): Likewise.
3681         (patch_binop, build_string_concatenation, patch_array_ref): Likewise.
3682         (patch_synchronized_statement, patch_throw_statement): Likewise.
3683         (maybe_build_class_init_for_field): Likewise.
3684
3685 2005-03-05  Kazu Hirata  <kazu@cs.umass.edu>
3686
3687         * expr.c (build_expr_wfl, expr_add_location): Use TYPE_P
3688         instead of IS_NON_TYPE_CODE_CLASS.
3689
3690 2005-03-04  Andrew Haley  <aph@redhat.com>
3691
3692         PR java/18362
3693         * class.c (set_method_index): Don't set method_index if it is
3694         NULL_TREE.
3695         (layout_class_method): Don't complain about "non-static method foo
3696         overrides static method" in the case of indirect dispatch.
3697
3698 2005-03-02  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
3699
3700         * jcf-io.c (caching_stat): Use __extension__ to avoid pedantic
3701         warning.
3702         * Make-lang.in: Don't elide warnings in jcf-io.c.
3703
3704 2005-03-01  Per Bothner  <per@bothner.com>
3705
3706         PR java/8608
3707         * check-init.c (wfl): Remove static.
3708         (final_assign_error, check_init): Replace calls to parse_error_context
3709         by plain error.
3710         (check_init): Save, set, and restore input_location for each exp.
3711
3712 2005-03-01  Per Bothner  <per@bothner.com>
3713
3714         * jcf-reader.c (get_attribute): Handle SourceDebugExtension (JSR 45)
3715         if HANDLE_SOURCEDEBUGEXTENSION_ATTRIBUTE is defined.
3716         * jcf-dump.c (HANDLE_SOURCEDEBUGEXTENSION_ATTRIBUTE): Print contents.
3717
3718 2005-03-01  Per Bothner  <per@bothner.com>
3719
3720         * java-tree.h (IDENTIFIER_HANDLECLASS_VALUE): Remove ancient macro.
3721
3722 2005-02-23  Thomas Fitzsimmons  <fitzsim@redhat.com>
3723
3724         PR libgcj/16923
3725         * gcj.texi (Invocation): Add descriptions of JvVMInitArgs and
3726         JvVMOption.
3727
3728 2005-02-22  Tom Tromey  <tromey@redhat.com>
3729
3730         PR java/20056:
3731         * verify-impl.c (EITHER): New define.
3732         (types_compatible): Handle it.
3733         (check_field_constant): Use it.
3734
3735 2005-02-18  Tom Tromey  <tromey@redhat.com>
3736
3737         PR java/20056:
3738         * verify-impl.c (types_equal): Fixed test.
3739
3740         PR java/20056:
3741         * verify-glue.c (vfy_class_has_field): New function.
3742         * verify.h (vfy_class_has_field): Declare.
3743         * verify-impl.c (check_field_constant): Added 'putfield'
3744         argument.
3745         (verify_instructions_0): Updated.
3746         (types_equal): New function.
3747
3748 2005-02-14  Tom Tromey  <tromey@redhat.com>
3749
3750         PR java/19921:
3751         * jcf-write.c (generate_bytecode_insns) <CALL_EXPR>: Note the
3752         stack effect of multianewarray.
3753
3754 2005-02-14  Andrew Haley  <aph@redhat.com>
3755
3756         PR java/19907
3757         * expr.c (expand_byte_code): Call promote_arguments().
3758         (promote_arguments): New function.
3759         * decl.c (check_local_unnamed_variable): Remove special case for
3760         new verifier.
3761         (find_local_variable): Promote all boolean types to int
3762         when searching for local variable decls.
3763
3764 2005-02-12  Kazu Hirata  <kazu@cs.umass.edu>
3765
3766         * builtins.c, java-except.h, jcf-parse.c, jv-scan.c, lex.c,
3767         parse-scan.y: Update copyright.
3768
3769 2005-02-11  Per Bothner  <per@bothner.com>
3770
3771         PR java/15543
3772         * parse-scan.y (input_location): Remove variable.
3773         (main_input_filename): New - replaces input_filename, which isn't
3774         settable if USE_MAPPED_LOCATION.
3775         * lex.c (java_init_lex): Wrap some more places in #ifndef JC1-LITE,
3776         so we don't reference input_location or wfl_operator in that case.
3777         * jv-scan.c (expand_location): Remove - no longer used.
3778         (main): Set main_input_filename rather than input_filename.
3779
3780 2005-02-09  Richard Henderson  <rth@redhat.com>
3781
3782         * builtins.c (initialize_builtins): Call build_common_builtin_nodes.
3783         * decl.c (java_init_decl_processing): Initialize const_ptr_type_node.
3784
3785 2005-02-08  Marcin Dalecki  <martin@dalecki.de>
3786
3787         * expr.c (add_type_assertion): Use the proper enumeration type,
3788         since this is what htab_find_slot() is expecting.
3789
3790 2005-02-06  Joseph S. Myers  <joseph@codesourcery.com>
3791
3792         * gcj.texi: Update copyright dates.
3793
3794 2005-02-02  Tom Tromey  <tromey@redhat.com>
3795
3796         * gcj.texi (libgcj Runtime Properties): Default library_control
3797         to 'cache'.
3798
3799 2005-02-02  Ranjit Mathew  <rmathew@hotmail.com>
3800
3801         PR java/15543
3802         * parse-scan.y (formal_parameter): Use $2 (type) instead of $$
3803         (modifiers) when square brackets are present in a declaration for
3804         a final paramter.
3805         * jv-scan.c (main): Set input_filename and input_line.
3806
3807 2005-02-01  Tom Tromey  <tromey@redhat.com>
3808
3809         PR java/19742:
3810         * gjavah.c (get_field_name): Don't override name for JNI header.
3811
3812 2005-02-01  Roger Sayle  <roger@eyesopen.com>
3813
3814         * jcf-write.c (generate_bytecode_insns): Implement RSHIFT_EXPR
3815         of unsigned types using iushr and lushr JVM bytecodes.
3816
3817 2005-02-01  Ranjit Mathew  <rmathew@hotmail.com>
3818
3819         PR java/19738
3820         * gjavah.c (jni_print_float): Do not emit floating-point
3821         initialiser for a static final field.
3822         (jni_print_double): Likewise.
3823
3824 2005-02-01  Mark Mitchell  <mark@codesourcery.com>
3825
3826         Revert:
3827         2005-01-31  Mark Mitchell  <mark@codesourcery.com>
3828         * gjavah.c (print_field_info): Mark static data members of
3829         floating-point type with "__extension__".
3830
3831 2005-01-31  Mark Mitchell  <mark@codesourcery.com>
3832
3833         * gjavah.c (print_field_info): Mark static data members of
3834         floating-point type with "__extension__".
3835
3836 2005-02-01  Ranjit Mathew  <rmathew@hotmail.com>
3837
3838         PR java/9157
3839         * parse.y (build_string_concatenation): Remove redundant if.
3840         (patch_conditional_expr): Attempt to patch_string() the condition
3841         of a ?: as well, in addition to its other operands.
3842
3843 2005-01-25  Tom Tromey  <tromey@redhat.com>
3844
3845         * Make-lang.in (java/java-tree-inline.o): Removed.
3846
3847 2005-01-25  Ranjit Mathew  <rmathew@hotmail.com>
3848
3849         PR java/19070
3850         * parse.y (patch_binop): Allow comparisons against NULL only
3851         if the other operand is of a reference type.
3852
3853 2005-01-24  Tom Tromey  <tromey@redhat.com>
3854
3855         * java-tree.h (gcj_abi_version): Declare.
3856         * class.c (make_class_data): Push gcj_abi_version into "next"
3857         field.  Renamed field.
3858         * decl.c (gcj_abi_version): New global.
3859         (parse_version): New function.
3860         (java_init_decl_processing): Call it.  Renamed 'next' field.
3861         Include version.h.
3862         (GCJ_BINARYCOMPAT_ADDITION): New define.
3863
3864 2005-01-24  Roger Sayle  <roger@eyesopen.com>
3865
3866         PR java/19295
3867         * jcf-write.c (generate_bytecode_insns): Conversions between
3868         integer types of the same precision shouldn't generate widening
3869         or narrowing conversion bytecodes.
3870
3871 2005-01-22  Kazu Hirata  <kazu@cs.umass.edu>
3872
3873         * java-except.h, java-tree.h: Remove unused prototypes.
3874
3875 2005-01-20  Andrew Pinski  <pinskia@gcc.gnu.org>
3876
3877         PR java/18091:
3878         * jcf-write.c (perform_relocations): Don't call memcpy if source
3879         and destination are the same.
3880
3881 2005-01-17  Tom Tromey  <tromey@redhat.com>
3882
3883         * verify-impl.c (get_short): Sign extend.
3884         (get_int): Likewise.
3885
3886 2005-01-12  Ranjit Mathew  <rmathew@hotmail.com>
3887
3888         * expr.c (build_jni_stub): Replace mistaken use of TYPE_SIZE_UNIT
3889         with TYPE_SIZE.
3890
3891 2005-01-10  Ranjit Mathew  <rmathew@hotmail.com>
3892
3893         * verify.c: Revert to the version before the BC-ABI merge.
3894
3895 2005-01-10  Ranjit Mathew  <rmathew@hotmail.com>
3896
3897         PR java/19277
3898         * check-init.c (check_init): Take care of references that do not
3899         have an explicit final variable declaration (e.g. array length
3900         access) for pre/post in/de-crement operators.
3901
3902 2005-01-08  Mark Wielaard  <mark@klomp.org>
3903
3904         * parse.y (process_imports): Allocate (and free) original_name only
3905         when not already defined.
3906         * jcf-parse.c (read_class): Free results of find_class() and
3907         lrealpath().
3908         (java_parse_file): Keep pointer to head of file_list and free when
3909         done. Free result of lrealpath().
3910
3911 2005-01-05  Tom Tromey  <tromey@redhat.com>
3912
3913         * gcj.texi (Standard Properties): java.ext.dirs is now used.
3914
3915 2004-12-20  Andrew Haley  <aph@redhat.com>
3916
3917         * typeck.c: Use fold_convert for ints and booleans.
3918
3919 2004-12-17  Andrew Haley  <aph@redhat.com>
3920
3921         PR java/18931
3922         * typeck.c (convert): Use a CONVERT_EXPR when converting to
3923         BOOLEAN_TYPE or CHAR_TYPE.
3924         (convert_to_boolean, convert_to_char) : Remove.
3925         * convert.h (convert_to_boolean, convert_to_char) : Remove.
3926         * expr.c (expand_load_internal): Do type conversion if type is not
3927         as required.
3928
3929 2004-12-13  Danny Smith  <dannysmith@users.sourceforge.net>
3930
3931         PR target/18459
3932         * class.c (emit_register_classes): Use TARGET_USE_JCR_SECTION.
3933         Update comment.
3934
3935 2004-12-07  Andrew Haley  <aph@redhat.com>
3936
3937         PR java/18811:
3938         * jcf-parse.c (load_class): Remove sanity test for missing inner
3939         class file.
3940
3941 2004-12-06  Tom Tromey  <tromey@redhat.com>
3942
3943         * Make-lang.in (JAVA_MANFILES): Added gcj-dbtool.
3944         (java.uninstall): Likewise.
3945         (java.maintainer-clean): Likewise.
3946         (.INTERMEDIATE): Likewise.
3947         (java.install-man): Likewise.
3948         (gcj-dbtool.pod): New target.
3949         * gcj.texi (Code Generation): Document -findirect-dispatch.
3950         (libgcj Runtime Properties): Document
3951         gnu.gcj.precompiled.db.path.
3952         (Top): Link to "Invoking gcj-dbtool".
3953
3954 2004-12-06  Tom Tromey  <tromey@redhat.com>
3955
3956         PR java/14853:
3957         * java-tree.h (extract_field_decl): Declare.
3958         * parse.y (extract_field_decl): Renamed from
3959         strip_out_static_field_access_decl.  No longer static.
3960         * check-init.c (get_variable_decl): Unwrap COMPOUND_EXPRs.
3961
3962 2004-12-03  Tom Tromey  <tromey@redhat.com>
3963
3964         * lang.c (flag_new_verifier): Define.
3965         (java_post_options): Set flag_new_verifier if indirect dispatch
3966         is being used.
3967         * lang.opt (fnew-verifier): Removed.
3968
3969 2004-12-03  Tom Tromey  <tromey@redhat.com>
3970
3971         PR bootstrap/14614:
3972         * Make-lang.in (java.install-common): Only install transformed
3973         gcjh if gcj-cross exists.
3974
3975 2004-12-03  Andrew Haley  <aph@redhat.com>
3976
3977         PR java/18812
3978         * except.c (link_handler): Patch 'outer' field of siblings of the
3979         range we're demoting.
3980
3981 2004-12-03  Andrew Haley  <aph@redhat.com>
3982
3983         PR java/18697
3984         * class.c (layout_class_method): Don't fail to override a method
3985         simply because it has DECL_ARTIFICIAL set.
3986
3987 2004-12-02  Tom Tromey  <tromey@redhat.com>
3988
3989         PR java/16675:
3990         * parse.y (craft_constructor): Special case null_pointer_node.
3991
3992 2004-12-02  Tom Tromey  <tromey@redhat.com>
3993
3994         PR java/18741:
3995         * java-gimplify.c (java_gimplify_expr): Don't call
3996         SET_EXPR_LOCATION unless wrapped tree is an expression.
3997
3998 2004-11-27  Per Bothner  <per@bothner.com>
3999
4000         * jcf-parse.c (set_source_filename):  Improvement to Andrew's fix:
4001         Fix fencepost error in 'i', which got executed one too many times.
4002         Also, fold memcpy into explicit loop, as originally intended.
4003         Also, free temporary 'buf' which otherwise leaks.
4004
4005 2004-11-27  Per Bothner  <per@bothner.com>
4006
4007         * expr.c (build_expr_wfl): Only declare last_file and last_filenode
4008         local static variables if not USE_MAPPED_LOCATION.
4009
4010 2004-11-27  Kazu Hirata  <kazu@cs.umass.edu>
4011
4012         * class.c, decl.c, expr.c: Fix comment typos.
4013
4014 2004-11-26  Andrew Pinski  <pinskia@physics.uc.edu>
4015
4016         PR java/18305
4017         * decl.c (end_java_method): Call
4018         attach_init_test_initialization_flags on all the init_decls.
4019         * parse.y (attach_init_test_initialization_flags): Move to ...
4020         * expr.c (attach_init_test_initialization_flags): here and
4021         support BIND_EXPR also.
4022         * java-tree.h (attach_init_test_initialization_flags): Prototype.
4023         * jcf-parse.c (parse_class_file): Don't disable class init
4024         optimization.
4025
4026 2004-11-25  Joseph S. Myers  <joseph@codesourcery.com>
4027
4028         * gjavah.c, jcf-dump.c, jv-scan.c, jvspec.c: Avoid ` as left quote
4029         in diagnostics.
4030
4031 2004-11-24  Richard Henderson  <rth@redhat.com>
4032
4033         * verify-glue.c (vfy_init_name, vfy_clinit_name, vfy_object_type,
4034         vfy_string_type, vfy_throwable_type): Use ANSI declaration form.
4035
4036 2004-11-24  Tom Tromey  <tromey@redhat.com>
4037
4038         * verify.c (defer_merging): Don't use C++-style comment.
4039         * verify.h (java_opcode): Added java_opcode_end.
4040         * class.c (build_class_ref): Remove C++ comment and old FIXME.
4041
4042         * verify-impl.c (vfy_push_type): Removed bogus "return".
4043         (initialize_stack): Use vfy_alloc and vfy_free.
4044         (verify_instructions_0): Likewise.
4045
4046         * Merged gcj-abi-2-dev-branch to trunk.
4047
4048 2004-11-24  Andrew Haley  <aph@redhat.com>
4049
4050         * jcf-parse.c (parse_class_file): Set file_start_location.
4051
4052 2004-11-10  Tom Tromey  <tromey@redhat.com>
4053
4054         * class.c (make_field_value): Don't call build_static_field_ref.
4055         (build_static_field_ref): Don't emit direct references when using
4056         indirect dispatch.
4057
4058         * gcj.texi (Invoking gij): Document -verbose.  Put -verbose and
4059         -verbose:class into man page synopsis.
4060
4061 2004-11-09  Tom Tromey  <tromey@redhat.com>
4062
4063         * expr.c (build_java_arraystore_check): Still generate check if
4064         element type is itself an array.
4065
4066 2004-11-08  Tom Tromey  <tromey@redhat.com>
4067
4068         * java-tree.h (soft_check_assignment_node): Removed.
4069         (enum java_tree_index): Removed JTI_SOFT_CHECK_ASSIGNMENT_NODE.
4070         * decl.c (java_init_decl_processing): Don't initialize
4071         soft_check_assignment_node.
4072
4073 2004-11-05  Tom Tromey  <tromey@redhat.com>
4074
4075         * class.c (layout_class_methods): Don't add Miranda methods when
4076         using indirect dispatch.
4077
4078 2004-11-05  Bryce McKinlay  <mckinlay@redhat.com>
4079
4080         * class.c (make_class_data): Call emit_assertion_table to set the
4081         'assertion_table' field.
4082         (build_signature_for_libgcj): Move here from expr.c.
4083         (add_assertion_table_entry): New function. Callback for assertion
4084         hashtable traversal.
4085         (emit_assertion_table): New. Take class argument, and generate
4086         assertion table DECL based on the TYPE_ASSERTIONS hashtable.
4087         * decl.c (init_decl_processing): Define assertion_entry_type record.
4088         Push 'assertion_table' class field instead of 'verify'.
4089         * expr.c (type_assertion_eq): Compare 'assertion_code' field.
4090         (type_assertion_hash): Include 'assertion_code' in hash.
4091         (add_type_assertion): Rewritten. Take class and assertion_code
4092         arguments. Add assertions to the TYPE_ASSERTIONS hashtable.
4093         (can_widen_reference_to): Use new add_type_assertion() arguments.
4094         * java-tree.h (java_tree_index): Add JTI_ASSERTION_ENTRY_TYPE,
4095         JTI_ASSERTION_TABLE_TYPE. Remove JTI_VERIFY_IDENTIFIER_NODE.
4096         (verify_identifier_node): Removed.
4097         (assertion_entry_type, assertion_table_type): New.
4098         (ASSERTION_TYPES_COMPATIBLE, ASSERTION_IS_INSTANTIABLE): New. Type
4099         assertion code definitions.
4100         (struct type_assertion): Add assertion_code. Rename 'source_type' and
4101         'target_type' to 'op1' and 'op2'.
4102         (add_type_assertion): Declare.
4103         (lang_printable_name_wls): Remove unused definition.
4104         * verify-glue.c: (vfy_is_assignable_from): New. Call add_type_assertion
4105         to emit runtime assertion.
4106         (vfy_note_stack_type): Clean up non-C90 declarations.
4107         (vfy_note_local_type): Likewise.
4108         * verify.h (vfy_is_assignable_from): Declare.
4109         * verify-impl.c (is_assignable_from_slow): Remove unused function.
4110         (ref_compatible): Rename arguments. Call vfy_is_assignable_from()
4111         instead of is_assignable_from_slow().
4112         (types_compatible): Reinstate ref_compatible() call.
4113
4114 2004-11-04  Tom Tromey  <tromey@redhat.com>
4115
4116         * class.c (build_static_field_ref): Reverted previous patch.
4117
4118         * class.c (build_static_field_ref): Don't emit direct references
4119         when using indirect dispatch.
4120
4121 2004-11-03  Tom Tromey  <tromey@redhat.com>
4122
4123         * expr.c (expand_java_arrayload): Set lhs_type_node.
4124         (expand_java_arraystore): Set rhs_type_node.
4125
4126 2004-11-02  Tom Tromey  <tromey@redhat.com>
4127
4128         * jcf-parse.c (compute_class_name): Use filename length from zip
4129         directory, not strlen.
4130
4131         * expr.c (expand_invoke): Mark new interface methods as abstract.
4132
4133 2004-11-01  Tom Tromey  <tromey@redhat.com>
4134
4135         * verify-impl.c (push_jump): Removed check for uninitialized
4136         objects.
4137         (push_exception_jump): Likewise.
4138         (handle_ret_insn): Likewise.
4139         (handle_jsr_insn): Likewise.
4140         (state_check_no_uninitialized_objects): Removed.
4141
4142         * decl.c (check_local_unnamed_variable): Recognize
4143         promoted-to-int parameters when using the new verifier.
4144         * expr.c (expand_java_arraystore): Explicitly request array type
4145         when using new verifier.
4146         (expand_java_arrayload): Likewise.
4147         (invoke_build_dtable): Don't pass object_type_node as
4148         expression argument to build_java_indirect_ref.
4149         (build_java_check_indexed_type): Do nothing.
4150         (build_java_arraystore_check): Handle case where array doesn't
4151         have array type.
4152         (build_java_array_length_access): Likewise.
4153         (expand_invoke): Handle case where interface overrides a method
4154         from Object.
4155         (pop_type_0): Always succeed for reference types.
4156         (process_jvm_instruction): Don't pop a value in a dead
4157         exception handler.
4158         (pop_arguments): Convert arguments to correct types.
4159
4160 2004-10-29  Andrew Haley  <aph@redhat.com>
4161
4162         * jcf-parse.c (give_name_to_class): Remove line that was
4163         incorrectly merged.
4164
4165 2004-10-29  Andrew Haley  <aph@redhat.com>
4166
4167         * jcf-parse.c (set_source_filename): Add code to build new sfname.
4168
4169 2004-10-20  Andrew Haley  <aph@redhat.com>
4170
4171         * decl.c (end_java_method): Don't expand if flag_syntax_only.
4172
4173 2004-10-26  Tom Tromey  <tromey@redhat.com>
4174
4175         * verify.h (vfy_notify_verified): Removed.
4176         * verify-glue.c (vfy_notify_verified): Removed.
4177
4178 2004-10-26  Tom Tromey  <tromey@redhat.com>
4179
4180         * verify-impl.c (debug_print_state): Declare `i' before code.
4181         (merge_types): Modify `t' when it is null_type.
4182
4183 2004-10-26  Tom Tromey  <tromey@redhat.com>
4184
4185         * verify-impl.c (type_print): Renamed from print.  Now static and
4186         takes an argument.
4187         (debug_print_state): Use type_print.
4188
4189 2004-10-25  Tom Tromey  <tromey@redhat.com>
4190
4191         * expr.c (build_invokeinterface): Compute correct offset for
4192         index into interface methods.
4193
4194 2004-10-20  Tom Tromey  <tromey@redhat.com>
4195
4196         * java-tree.h (verify_jvm_instructions_new): Declare.
4197
4198         * jvspec.c (jvgenmain_spec): Remove -fnew-verifier from cc1
4199         command line.
4200
4201         * verify-impl.c (verify_instructions): Correctly handle wide
4202         types on the stack.
4203         * verify-glue.c (vfy_get_class_name): Use DECL_NAME.
4204         (vfy_get_component_type): Strip pointer types.
4205         (vfy_find_class): Use get_type_from_signature.  Strip pointer
4206         types.
4207         Include java-except.h.
4208
4209 2004-10-20  Bryce McKinlay  <mckinlay@redhat.com>
4210
4211         * verify-impl.c (type_array_elementpop_raw, vfy_pop_type_t,
4212         vfy_push_type_t, set_variable, add_new_state, merge_into,
4213         handle_jsr_insn, branch_prepass, check_class_constant,
4214         check_wide_constant, get_one_type, compute_static_types,
4215         verify_instructions_0): Clean up C99 declarations after statements.
4216
4217 2004-10-20  Tom Tromey  <tromey@redhat.com>
4218
4219         * verify-impl.c (merge_refs): Compare reference against iterator,
4220         not ref2.
4221
4222         * verify-glue.c (vfy_tag): Mask off resolved flag.
4223
4224 2004-10-19  Tom Tromey  <tromey@redhat.com>
4225
4226         * verify-impl.c (verify_instructions): Call vfy_note_local_type.
4227         (init_state_with_stack): Initialize `this_type' in state.
4228         (verify_method): Use debug_print.
4229         * verify-glue.c (vfy_is_primitive): Removed debugging print.
4230         (vfy_note_stack_depth): Reverted last patch.
4231         (vfy_note_stack_type): Note pointer to Object, not Object.
4232         (vfy_note_local_type): Likewise.
4233
4234         * verify.h (vfy_note_instruction_seen): Declare.
4235         * verify-glue.c (verify_jvm_instructions_new): Set
4236         BCODE_EXCEPTION_TARGET on target instruction.
4237         (vfy_note_instruction_seen): New function.
4238         * verify-impl.c (FLAG_INSN_SEEN): New define.
4239         (verify_instructions_0): Set flag on instruction.  Save state for
4240         PC=0 later.
4241         (verify_instructions): Call vfy_note_instruction_seen.
4242
4243         * verify-glue.c (vfy_note_stack_depth): Fix off-by-one error.
4244         (verify_jvm_instructions_new): Call method_init_exceptions,
4245         add_handler, and handle_nested_ranges.
4246         * verify-impl.c (verify_method): Return 1 on success.
4247         (verify_instructions_0): Save the state at PC=0.
4248
4249         * verify-impl.c (init_type_from_class): Set is_resolved and
4250         ref_next on new ref_intersection.
4251         (init_type_from_string): Likewise.
4252
4253 2004-10-15  Bryce McKinlay  <mckinlay@redhat.com>
4254
4255         * expr.c (expand_bytecode): Use verify_jvm_instructions_new
4256         if flag_new_verifier is set.
4257         * java-tree.h (flag_new_verifier): Declare.
4258         * lang.opt (fnew-verifier): New option.
4259         * verify-impl.c: Work around namespace pollution by undef'ing
4260         'current_class'.
4261         (struct verifier_context): Make 'bytecode' const.
4262         (verify_fail_pc): Pass -1 PC argument to vfy_fail.
4263         (types_compatible): For the BC-ABI, always consider reference types
4264         compatible.
4265         (check_class_constant): Use vfr->current_class.
4266         (check_constant): Likewise.
4267         (check_wide_constant): Likewise.
4268         (check_field_constant): Check for 'L' at start of type name.
4269         (get_one_type): Return pointer instead of type. Set type result in
4270         caller via passed type pointer.
4271         (compute_argument_types): Update to use new get_one_type arguments.
4272         (compute_return_type): Likewise.
4273         (make_verifier_context): New. Allocate and initialize 'vfr'.
4274         (free_verifier_context): New. Free 'vfr' and its contents.
4275         (verify_method): Remove ATTRIBUTE_UNUSED. Call make_verifier_context
4276         and free_verifier_context.
4277
4278 2004-10-15  Tom Tromey  <tromey@redhat.com>
4279
4280         * verify-glue.c (vfy_note_local_type): Mark argument as unused.
4281         * verify.h (vfy_fail): Fixed formatting.
4282
4283         * verify-impl.c (vfr): Fixed comment formatting.
4284         (collapse_type): New function.
4285         (verify_instructions): Notify compiler about type map.
4286         * verify.h (vfy_note_stack_depth): Updated.
4287         (vfy_note_stack_type): Likewise.
4288         (vfy_note_local_type): Likewise.
4289         (vfy_unsuitable_type, vfy_return_address_type, vfy_null_type):
4290         Declare.
4291         * verify-glue.c (vfy_note_stack_depth): Correctly size type
4292         state.  Added `method' argument.
4293         (vfy_note_stack_type): Renamed from vfy_note_type.  Added `method'
4294         argument.
4295         (vfy_note_local_type): New function.
4296         (vfy_unsuitable_type): Likewise.
4297         (vfy_return_address_type): Likewise.
4298         (vfy_null_type): Likewise.
4299
4300         * verify.h (VFY_IN_GCC): Removed.
4301         (VFY_WANT_TYPEMAP): Removed.
4302         * verify-impl.c (verify_instructions_0): Removed useless "\".
4303         (struct state) <next>: Uncomment.
4304
4305 2004-10-13  Bryce McKinlay  <mckinlay@redhat.com>
4306
4307         * verify-impl.c: Formatting fixes. Reformat C++-style comments to
4308         C-style.
4309
4310 2004-10-06  Bryce McKinlay  <mckinlay@redhat.com>
4311
4312         * Make-lang.in (verify.o): Re-enabled this target.
4313         * verify-glue.c (vfy_get_interface_count): Add ATTRIBUTE_UNUSED.
4314         (vfy_get_interface): Likewise.
4315         (verify_jvm_instructions_new): Renamed from verify_jvm_instructions.
4316         * verify.h (verify_jvm_instructions_new): Declare.
4317         * verify-impl.c (free_state): Temporarily comment out unused
4318         function.
4319
4320 2004-10-06  Tom Tromey  <tromey@redhat.com>
4321
4322         * java-tree.h (JV_STATE_READ): New enum value.
4323
4324 2004-10-06  Bryce McKinlay  <mckinlay@redhat.com>
4325
4326         * verify.h: New file.
4327
4328 2004-10-05  Bryce McKinlay  <mckinlay@redhat.com>
4329
4330         * verify-impl.c, verify-glue.c, verify.h: New files.
4331         * Make-lang.in: Add rules for verify-impl.o and verify-glue.o.
4332
4333 2004-09-24  Andrew Haley  <aph@redhat.com>
4334
4335         * decl.c (check_local_unnamed_variable): Always use the PARM_DECL
4336         for a slot if it's of pointer type.
4337
4338 2004-09-14  Tom Tromey  <tromey@redhat.com>
4339
4340         * class.c (make_class_data): Correctly initialize "state" field.
4341         Initialize "engine" field.
4342         * decl.c (java_init_decl_processing): Add "engine" field.
4343
4344 2004-09-10  Andrew Haley  <aph@redhat.com>
4345
4346         PR java/12760
4347         * expr.c (build_invokeinterface): Use fast method for interface
4348         dispatch.
4349         * java-tree.h (enum java_tree_index): Add JTI_ITABLE_TYPE,
4350         JTI_ITABLE_PTR_TYPE.
4351         (struct lang_type): Add  itable_methods, itable_decl, itable_syms_decl.
4352         (emit_symbol_table): Add new arg, element_size.
4353         * decl.c (java_init_decl_processing): Initialize Class.itable.
4354         * class.c (GEN_TABLE): New macro.
4355         (gen_indirect_dispatch_tables): Use it.  Add itable.
4356         (make_class_data): Add new arg for emit_symbol_table().
4357         Emit itable.
4358         (add_miranda_methods): Make sure search_class has been parsed.
4359         (emit_symbol_table): Add new arg, element_size.
4360
4361 2004-09-06  Andrew Haley  <aph@redhat.com>
4362
4363         * verify.c (merge_types): Return Object for all merges of
4364         interfaces.
4365         * expr.c (add_type_assertion): Don't generate assertions when
4366         source type is array of Object.
4367
4368 2004-09-03  Andrew Haley  <aph@redhat.com>
4369
4370         * class.c (finish_class): Nullify TYPE_VERIFY_METHOD.
4371
4372         * lang.c (java_post_options): Force flag_verify_invocations if
4373         we're not using indirect dispatch.
4374
4375         * expr.c (pop_type_0): Move test for interfaces before call to
4376         can_widen_reference_to().
4377         (build_signature_for_libgcj): Remove generation of canonical array
4378         type.
4379         (add_type_assertion): Canonicalize both arrays.
4380         Don't assert that type X can be assigned to Object.
4381         Don't assert that type X an be assigned to type X.
4382         Don't assert that Object can be assigned to type X.
4383         (can_widen_reference_to): Warn whenever we generate an assertion.
4384         (process_jvm_instruction): Use throwable_type_node for the type of
4385         an exception class.
4386
4387 2004-09-01  Andrew Haley  <aph@redhat.com>
4388
4389         * decl.c (java_init_decl_processing): Change
4390         verify_identifier_node to "__verify".
4391         * expr.c (add_type_assertion): Use verify_identifier_node for name.
4392         * java-tree.h (verify_identifier_node): Change to "__verify".
4393
4394         * expr.c (build_signature_for_libgcj): New function.
4395         (add_type_assertion): Use it to construct signatures for
4396         source_type and target_type.
4397
4398 2004-08-27  Andrew Haley  <aph@redhat.com>
4399
4400         * java-tree.h (enum java_tree_index): Add JTI_VERIFY_IDENTIFIER_NODE.
4401         (verify_identifier_node): New.
4402         (TYPE_VERIFY_METHOD): New.
4403         (struct type_assertion): New type.
4404         * expr.c (type_assertion_eq): New function.
4405         (type_assertion_hash): New function.
4406         (add_type_assertion): New function.
4407         (can_widen_reference_to): Call add_type_assertion().
4408         * decl.c (java_init_decl_processing): Add verify_identifier_node.
4409         * class.c (make_class_data): Initialize TYPE_VERIFY_METHOD (type).
4410         (finish_class): Output TYPE_VERIFY_METHOD (type).
4411
4412         * decl.c (end_java_method): Nullify unused fields.
4413
4414 2004-08-17  Andrew Haley  <aph@redhat.com>
4415
4416         * verify.c (defer_merging): Quieten.
4417         * jcf-parse.c (load_class): Only try to open a class file if it's
4418         java.lang.Object or if it's part of the current compilation.
4419         Check that the class we just tried to load is the class we just
4420         loaded.  Quieten.
4421         (java_parse_file): Set flag_verify_invocations off if we're
4422         compiling from .class.
4423         (parse_zip_file_entries): Abort if we try to read a dummy class.
4424         * expr.c (can_widen_reference_to): Quieten.
4425         (build_invokevirtual): Abort if we try to invokevirtual an
4426         interface.
4427         (expand_invoke): Don't build a non-interface call to an interface.
4428         (build_instanceof): Don't do premature optimization if
4429         flag_verify_invocations is not set.
4430         * class.c (set_super_info): Disable code that inherits TYPE_DUMMY
4431         from superclass.
4432         (build_static_field_ref): Add correct type conversion for
4433         field_address.
4434         (add_miranda_methods): Disable generation of Miranda methods for
4435         dummy classes.
4436         (layout_class_method): Don't complain about non-static method
4437         overrides static method with dummy classes.
4438
4439 2004-08-13  Tom Tromey  <tromey@redhat.com>
4440
4441         * class.c (build_static_field_ref): Re-enable atable lookups for
4442         static fields.
4443
4444         * parse.y (strip_out_static_field_access_decl): Indentation fix.
4445
4446 2004-08-11  Tom Tromey  <tromey@redhat.com>
4447
4448         * gcj.texi (libgcj Runtime Properties): Document new properties.
4449
4450 2004-08-06  Andrew Haley  <aph@redhat.com>
4451
4452         * jcf-parse.c (load_class): Check that we really have loaded the
4453         class we're looking for.
4454
4455 2004-07-19  Andrew Haley  <aph@redhat.com>
4456
4457         * verify.c (verify_jvm_instructions): Comment change only.
4458
4459         * typeck.c (build_java_array_type): Add size field to array name.
4460
4461         * java-tree.h (LOCAL_SLOT_P): New.
4462         (update_aliases): Add PC argument.
4463         (pushdecl_function_level): New function.
4464
4465         * java-gimplify.c (java_gimplify_expr): Handle VAR_DECL,
4466         MODIFY_EXPR, and SAVE_EXPR.
4467         (java_gimplify_modify_expr): New function.
4468
4469         * expr.c (push_type_0): Call find_stack_slot() to create temporary.
4470         (expand_iinc): Pass PC to update_aliases().
4471         (STORE_INTERNAL): Likewise.
4472         (process_jvm_instruction): Likewise.
4473
4474         * decl.c (base_decl_map): New variable.
4475         (uniq): New variable.
4476         (update_aliases): Rewrite with more thorough checking.
4477         (debug_variable_p): New function.
4478         (push_jvm_slot): Don't initialize local variable.  Don't pushdecl.
4479         (check_local_named_variable): Delete whole function.
4480         (initialize_local_variable): New function.
4481         (check_local_unnamed_variable): Add checks and comments.
4482         (find_local_variable): Rewrite.
4483         (java_replace_reference): New function.
4484         (function_binding_level): New variable.
4485         (pushdecl_function_level): New function.
4486         (maybe_pushlevels): Set DECL_LOCAL_END_PC.
4487         (maybe_pushlevels): Call pushdecl() on each of the new decls.
4488         (start_java_method): Reset uniq.  Create base_decl_map.  Set
4489         function_binding_level.
4490         (end_java_method): Null unused fields to save memory.
4491
4492 2004-06-29  Andrew Haley  <aph@redhat.com>
4493
4494         * except.c (expand_start_java_handler): Push a new binding level.
4495         Don't build a TRY_CATCH_EXPR now, we'll do it later.  Call
4496         register_exception_range() to register where we'll do it.
4497         (expand_end_java_handler): Remove old bogus code.  Replace with
4498         new logic that simply builds TRY_CATCH_EXPRs and inserts them at
4499         the top of the expression we're curently building.
4500         (maybe_end_try): Delete.
4501         * decl.c (binding_level.exception_range): New field.
4502         (clear_binding_level): Add field exception_range.  Reformat.
4503         (poplevel): Call expand_end_java_handler().
4504         (poplevel): Call java_add_stmt only if functionbody is false.
4505         (maybe_poplevels): Don't call maybe_end_try() from here.
4506         (end_java_method): Clear no longer used trees in function decl.
4507         (register_exception_range): New function.
4508         * java-tree.h (register_exception_range, struct eh_range): Declare.
4509
4510 2004-06-22  Andrew Haley  <aph@redhat.com>
4511
4512         * class.c (gen_indirect_dispatch_tables): Set the DECL_OWNER of
4513         the otable.
4514         * check-init.c (get_variable_decl): Teach check-init about
4515         FIELD_DECLs addressed via the otable.
4516         * jcf-parse.c (load_class): Check CLASS_LOADED_P, not
4517         CLASS_PARSED_P.
4518
4519 2004-05-28  Andrew Haley  <aph@redhat.com>
4520
4521         * jcf-parse.c (load_class): Don't try to read a class that we've
4522         already read.
4523
4524         * expr.c (build_invokeinterface): Use the old-fashioned way of
4525         doing indirect dispatch: look up interfaces by name.
4526         * java-tree.h (enum java_tree_index): Add
4527         JTI_SOFT_LOOKUPINTERFACEMETHODBYNAME_NODE
4528         * decl.c (java_init_decl_processing): Add
4529         soft_lookupinterfacemethodbyname_node.
4530
4531         * gjavah.c (print_method_info): Final methods have vtable entries,
4532         so gjavah needs to output them.
4533         * class.c (layout_class_method): Generate vtable entries for final
4534         methods.
4535         * parse.y (invocation_mode): Use INVOKE_VIRTUAL for indirect
4536         dispatch, even if a method is final.
4537
4538 2004-05-25  Andrew Haley  <aph@redhat.com>
4539
4540         * class.c (build_symbol_entry): Convert the names of constructors
4541         to init_identifier_node when generating an entry for the indirect
4542         dispatch table.
4543
4544         * expr.c (build_known_method_ref): Generate indirect calls for
4545         all methods marked DECL_EXTERNAL or TREE_PUBLIC.
4546
4547 2004-05-24  Andrew Haley  <aph@redhat.com>
4548
4549         * expr.c (build_known_method_ref): Make sure ARRAY_REF access to
4550         atable element is of the right type.
4551
4552         * class.c (build_static_field_ref): Cast pointer to correct type
4553         for field.
4554
4555 2004-04-20  Bryce McKinlay  <mckinlay@redhat.com>
4556
4557         * Merged with HEAD as of 20040514. Diff against
4558         gcj-abi-2-merge-20040514.
4559
4560 2004-04-16  Andrew Haley  <aph@redhat.com>
4561
4562         * verify.c (check_pending_block): Disable subroutine checks.
4563         (defer_merging): New function.
4564         (merge_types): If types are dummy, use defer_merging to combine them.
4565         (verify_jvm_instructions): If invocation is invokeinterface and
4566         target is dummy, assume target really is an interface.
4567
4568         * parse.y (patch_invoke): Break out call to java_create_object.
4569
4570         * lang.c (flag_verify_invocations): New.
4571
4572         * jcf-parse.c (load_class): If we've already failed to load a
4573         class, don't try again.
4574         (load_class): If we can't find a .class file, don't fail, but emit
4575         a warning.
4576         (parse_class_file): Don't act on dummy methods.
4577
4578         * java-tree.h (flag_verify_invocations): New.
4579         (TYPE_DUMMY): New.
4580         (lang_type.dummy_class): New field.
4581         (java_create_object): New function.
4582         (METHOD_DUMMY): New.
4583
4584         * expr.c (build_field_ref): Widen field offset.
4585         (pop_type_0): If the type in stack_type_map is a TREE_LIST, check
4586         that each of its elements is compatible with the one we're
4587         popping.
4588         (pop_type_0): Issue a warning to say that we need to generate a
4589         runtime check.
4590         (java_create_object): New function.
4591         (build_field_ref): Only generate hard refs if we're not using
4592         indirect dispatch.
4593         (expand_java_field_op): If we're using !verify_invocations and we
4594         see a missing field, generate a decl for it.
4595
4596         (expand_invoke): If a class doesn't have the method we seek and
4597         we're using !flag_verify_invocations, generate a decl for the
4598         method now.
4599
4600         (build_known_method_ref): Always use indirect dispatch via the
4601         atable for static methods.
4602
4603         (expand_java_NEW): Break out object creation into new function,
4604         java_create_object.
4605
4606         (can_widen_reference_to): Issue a warning to say that we need to
4607         generate a runtime check.
4608
4609         * class.c (set_super_info): Inherit TYPE_DUMMY from sureclass.
4610         (make_method_value): Also use index for interfaces.
4611         (make_class_data): Skip dummy field for inherited data.
4612         Don't build method array for dummy methods.
4613         Set size_in_byte to -1 when using inirect dispatch
4614         Don't build a hard class ref if we don't have a hard ref to our
4615         superclass, or if we're using inirect dispatch.
4616         Null out dispatch tables.
4617
4618         (layout_class_method): Don't complain about non-static method
4619         overrides static method is method is artificial.
4620
4621         (build_static_field_ref): Disable atable references to static
4622         fields for the time being.
4623
4624         (layout_class_methods): Check for CLASS_INTERFACE as
4625         well as CLASS_ABSTRACT.
4626
4627 2004-11-24  Steven Bosscher  <stevenb@suse.de>
4628
4629         * class.c (make_class_data): Don't check flag_inline_functions.
4630         * lang.c (flag_really_inline): Remove unused flag.
4631         (java_handle_option): Don't set it here.  Remove special handling
4632         of flag_inline_functions for Java.
4633         (java_init): Don't set flag_inline_trees here.  Already done...
4634         (java_post_options): ...here.  Don't clear flag_inline_functions.
4635
4636 2004-11-24  Steven Bosscher  <stevenb@suse.de>
4637
4638         * java-gimplify.c (java_gimplify_labeled_block_expr): New function.
4639         (java_gimplify_exit_block_expr): New function.
4640         (java_gimplify_expr): Use them to gimplify EXIT_BLOCK_EXPR and
4641         LABELED_BLOCK_EXPR.
4642         * java-tree.def (LABELED_BLOCK_EXPR): Moved from tree.def.
4643         (EXIT_BLOCK_EXPR): Likewise.
4644         * java-tree.h (LABELED_BLOCK_LABEL): Moved from tree.h.
4645         (LABELED_BLOCK_BODY): Likewise.
4646         (EXIT_BLOCK_LABELED_BLOCK): Likewise.
4647         * jcf-write.c (generate_bytecode_insns): Don't handle the unused
4648         EXIT_BLOCK_RETURN operand.  Use EXIT_BLOCK_LABELED_BLOCK instead of
4649         TREE_OPERAND.
4650         * lang.c (java_tree_inlining_walk_subtrees): Handle EXIT_BLOCK_EXPR.
4651         (java_dump_tree): Use LABELED_BLOCK_LABEL, LABELED_BLOCK_BODY, and
4652         EXIT_BLOCK_LABELED_BLOCK instead of TREE_OPERAND.  Don't handle the
4653         second operand of EXIT_BLOCK_EXPR.
4654         * parse.y (find_expr_with_wfl): Use LABELED_BLOCK_BODY instead of
4655         TREE_OPERAND.
4656         (build_bc_statement): Use build1 to build EXIT_BLOCK_EXPR nodes.
4657
4658 2004-11-23  Ben Elliston  <bje@au.ibm.com>
4659
4660         * xref.h (xref_flag_value): Remove.
4661         (xref_set_data, xref_get_data): Likewise.
4662         (xref_set_current_fp): Likewise.
4663         (XREF_NONE): Likewise.
4664         (XREF_GET_DATA): Likewise.
4665         * xref.c (xref_flag_value): Remove.
4666         (xref_set_data, xref_get_data): Likewise.
4667         (xref_set_current_fp): Likewise.
4668
4669 2004-11-23  Ben Elliston  <bje@au.ibm.com>
4670
4671         * gjavah.c (output_directory): Make static.
4672         (temp_directory): Likewise.
4673
4674 2004-11-15  Tom Tromey  <tromey@redhat.com>
4675
4676         * decl.c (instn_ptr_type_node): Removed.
4677         (lineNumbers_ptr_type_node): Removed.
4678         (jint_type): Removed.
4679         (jint_ptr_type): Removed.
4680
4681 2004-11-09  Andrew Pinski  <pinskia@physics.uc.edu>
4682
4683         PR java/15576
4684         * check-init.c (check_init): Ignore DECL_EXPR.
4685         * expr.c (always_initialize_class_p): Reenable.
4686         (build_class_init): Use a variable to store the decl.  Also use
4687         boolean_false_node instead of integer_zero_node.
4688         * parse.y (attach_init_test_initialization_flags): Add a decl_expr
4689         to the block.
4690
4691 2004-11-08  Tom Tromey  <tromey@redhat.com>
4692
4693         PR java/16843:
4694         * gjavah.c (HANDLE_END_FIELD): Call print_field_info when
4695         generating a JNI header.
4696         (print_field_info): Handle JNI headers.
4697         (jni_print_float): Likewise.
4698         (jni_print_double): Likewise.
4699
4700 2004-11-08  Andrew Pinski  <pinskia@physics.uc.edu>
4701
4702         * decl.c (end_java_method): Remove duplicated code.
4703
4704 2004-11-06  Zack Weinberg  <zack@codesourcery.com>
4705             Gerald Pfeifer  <gerald@pfeifer.com>
4706
4707         * lex.h (HAVE_ICONV): Undefine if we do not have HAVE_ICONV_H
4708         as well.
4709
4710 2004-11-02  Bryce McKinlay  <mckinlay@redhat.com>
4711
4712         PR java/17265
4713         * class.c: Reinstate 2004-08-18 patch.
4714         (make_local_function_alias): Don't create an alias for extern (native)
4715         functions.
4716
4717 2004-10-22  Eric Botcazou  <ebotcazou@libertysurf.fr>
4718
4719         PR java/17265
4720         * class.c (make_local_function_alias): Revert 2004-08-18 change.
4721         (make_method_value): Likewise.
4722
4723 2004-10-21  Andrew Haley  <aph@redhat.com>
4724
4725         PR java/18091:
4726         * jcf-parse.c (set_source_filename): Add code to build new sfname.
4727
4728 2004-10-20  Andrew Haley  <aph@redhat.com>
4729
4730         * decl.c (end_java_method): Don't expand if flag_syntax_only.
4731         Remove duplicated code block.
4732
4733 2004-10-18  Steven Bosscher  <stevenb@suse.de>
4734
4735         * Make-lang.in (java/parse.o-warn, java/parse-scan.o-warn):
4736         New rules to work around old Bison warnings.
4737
4738 2004-10-17  Steven Bosscher  <stevenb@suse.de>
4739
4740         * class.c (ident_subst): Always alloca buffer.
4741         * java-opcodes.h (LAST_AND_UNUSED_JAVA_OPCODE): Add this dummy
4742         opcode after including javaop.def.
4743         * jcf-dump.c (CHECK_PC_IN_RANGE): Return 0 from the arm of the
4744         conditional expression that exits, to avoid warnings.
4745         * verify.c (CHECK_PC_IN_RANGE): Mark the __GNUC__ definition as
4746         a user of an extension.
4747         * win32-host.c: Move check down to have non-empty file when
4748         WIN32 is not defined.
4749
4750         * Make-lang.in (java-warn): Add STRICT_WARN.
4751         (java/jcf-io.o-warn): Don't have Werror for this file.
4752         * jcf-io.c (caching_stat): Add FIXME for non-POSIX scandir use.
4753
4754 2004-10-16  Hans-Peter Nilsson  <hp@bitrange.com>
4755
4756         * expr.c (expr_add_location): Move declaration to before all
4757         statements.
4758         * parse.y (java_expand_classes): Ditto.
4759         * lex.c (java_peek_unicode): Ditto.
4760
4761 2004-10-16  Ranjit Mathew  <rmathew@hotmail.com>
4762
4763         * check-init.c: Use %<, %> and %q for quoting in diagnostics,
4764         if possible, else convert `foo' to 'foo'.
4765         * class.c: Likewise.
4766         * decl.c: Likewise.
4767         * expr.c: Likewise.
4768         * jcf-io.c: Likewise.
4769         * jcf-parse.c: Likewise.
4770         * lang.c: Likewise.
4771         * lex.c: Likewise.
4772         * parse.h: Likewise.
4773
4774 2004-10-16  Ranjit Mathew  <rmathew@hotmail.com>
4775
4776         * parse.y (parse_warning_context): Remove ATTRIBUTE_PRINTF_2 and
4777         rename parameter 'msg' to 'msgid' in function declaration.
4778         (issue_warning_error_from_context): Likewise.
4779         (yyerror): Rename parameter 'msg' to 'msgid'.
4780         (all over): Use new quoting style for diagnostics.
4781
4782 2004-10-15  Kazu Hirata  <kazu@cs.umass.edu>
4783
4784         * boehm.c, builtins.c, java-except.h, jcf-io.c, jcf-path.c,
4785         jcf.h, lang-specs.h, lex.c, lex.h, resource.c, win32-host.c:
4786         Update copyright.
4787
4788 2004-10-14  Matt Austern  <austern@apple.com>
4789
4790         * lang.c (java_tree_inlining_walk_subtrees): Last arg is struct
4791         pointer_set_t* now.
4792
4793 2004-10-13  Tom Tromey  <tromey@redhat.com>
4794
4795         PR java/15578:
4796         * lang.opt (--extdirs): Document.
4797         * jvspec.c (lang_specific_driver): Recognize -encoding and
4798         -extdirs.
4799
4800 2004-10-06  Ulrich Weigand  <uweigand@de.ibm.com>
4801
4802         * parse.y (issue_warning_error_from_context): Use va_list *
4803         instead of va_list parameter.
4804         (parse_error_context): Update call.
4805         (parse_warning_context): Likewise.
4806
4807 2004-10-05  Zack Weinberg  <zack@codesourcery.com>
4808
4809         * parse.y, parse-scan.y: Add list of diagnostic messages to
4810         insulate translation template from version of yacc/bison used
4811         to compile the grammar.
4812
4813 2004-10-05  Ranjit Mathew  <rmathew@hotmail.com>
4814
4815         Prepare for %q, %< and %> in diagnostic message strings.
4816         * java-tree.h (parse_error_context): remove ATTRIBUTE_PRINTF_2.
4817         Name second parameter 'msgid'.
4818         * parse.y: Additionally include pretty-print.h and diagnostic.h.
4819         (issue_warning_error_from_context): Use pretty-printer functions
4820         instead of vsprintf for constructing formatted messages. Rename
4821         parameter 'msg' to 'msgid'.
4822         (parse_error_context): Rename parameter 'msg' to 'msgid'.
4823         (parse_warning_context): Likewise.
4824
4825 2004-10-05  Andrew Haley  <aph@redhat.com>
4826
4827         PR java/17779
4828         * jcf-parse.c (parse_zip_file_entries): If a class has a
4829         superclass and a TYPE_SIZE of zero, lay it out.
4830
4831 2004-09-30  Andrew Haley  <aph@redhat.com>
4832
4833         PR java/17733
4834         * jcf-parse.c (compute_class_name): Rewrite.
4835
4836 2004-10-01  Jan Hubicka  <jh@suse.cz>
4837
4838         * java.c (java_expand_body): Update call of tree_rest_of_compilation.
4839
4840 2004-10-01  Kazu Hirata  <kazu@cs.umass.edu>
4841
4842         * lex.c: Fix a comment typo.
4843
4844 2004-10-01  Kazu Hirata  <kazu@cs.umass.edu>
4845
4846         * java-tree.h: Fix a comment typo.
4847
4848 2004-09-30  Per Bothner  <per@bothner.com>
4849
4850         Simplify lexer.  Implement --enable-mapped-location support.
4851         * jcf-parse.c (parse_class_file):  Use linemap_line_start.
4852         (parse_source_file_1): Pass filename as extra parameter, so we can call
4853         linemap_add and set input_location here, rather than in both callers.
4854         (read_class): Pass copied filename to parse_source_file_1.
4855         Don't initialize wfl_operator - only needed for source compilation.
4856         (read_class, jcf_parse):  Call linemap_add with LC_LEAVE.
4857         * lex.h:  Remove a bunch of debugging macros.
4858         * lex.h (struct_java_line, struct java_error):  Remove types.
4859         (JAVA_COLUMN_DELTA):  Remove - use java_lexer.next_colums instead.
4860         (struct java_lc_s):  Remove prev_col field.
4861         (struct java_lexer):  New fields next_unicode, next_columns, and
4862         avail_unicode.  New position field, and maybe token_start field.
4863         Don't need hit_eof field - use next_unicode == -1 instead.
4864         (JAVA_INTEGERAL_RANGE_ERROR):  Rename to JAVA_RANGE_ERROR.
4865         (JAVA_RANGE_ERROR, JAVA_FLOAT_ANGE_ERROR):  Update accordingly.
4866         * parse.h:  Various changes for USE_MAPPED_LOCATION.
4867         (EXPR_WFL_EMIT_LINE_NOTE): XXX
4868         (BUILD_EXPR_WFL, EXPR_WFL_ADD_COL): Remove no-longer-used macros.
4869         (struct parser_ctxt):  New file_start_location field.
4870         Remove p_line, c_line fields since we no longer save lines.
4871         Remove elc, lineno, and current_jcf fields - no longer used.
4872         * parse.y:  Updates for USE_MAPPED_LOCATION and new lexer.
4873         Don't use EXPR_WFL_ADD_COL since that isn't trivial with
4874         source_location and is probably not needed anymore anyway.
4875         Use new expr_add_Location function.
4876         (SET_EXPR_LOCATION_FROM_TOKEN):  New convenience macro.
4877         (java_pop_parser_context):  Minor cleanup.
4878         (java_parser_context_save_global, java_parser_context_restore_global,
4879         java_pop_parser_context):  Save/restore input_location as a unit.
4880         (issue_warning_error_from_context):  If USE_MAPPED_LOCATION take
4881         a source_location instead of a wfl context node.
4882         (check_class_interface_creation):  input_filename is not addressable.
4883         (create_artificial_method):  Calling java_parser_context_save_global
4884         and java_parser_context_restore_global is overkill.  Instead,
4885         temporarily set input_location from class decl.
4886         (java_layout_seen_class_methods): Set input_location from method decl.
4887         (fix_constructors): Make more robust if no EXPR_WITH_FILE_LOCATION.
4888         (finish_loop_body):  Likewise.
4889         * lex.c: Updates for USE_MAPPED_LOCATION.  Use build_unknwon_wfl.
4890         (java_sprint_unicode):  Take a character, not index in line.
4891         (java_sneak_uncode):  Replaced by java_peek_unicode.
4892         (java_unget_unicode):  No longer used.
4893         (java_allocate_new_line. java_store_unicode):  Removed, since we
4894         no longer remember "lines".
4895         (java_new_lexer):  Update for new data structures.
4896         (java_read_char):  Move unget_value checking to java_read_unicode.
4897         (java_get_unicode, java_peek_unicode, java_next_unicode): New more
4898         efficient functions that are used directly when lexing.
4899         (java_read_unicode_collapsing_terminators):  No longer needed.
4900         (java_parse_end_comment, java_parse_escape_sequence, do_java_lex):
4901         Re-organize to use java_peek_unicode to avoid java_unget_unicode.
4902         (java_parse_escape_sequence):  Rewrite to be simpler / more efficient.
4903         (do_java_lex):  Lots of movings around to avoid java_unget_unicode,
4904         combine switch branches, and test for common token kinds earlier.
4905         (java_lex_error):  Rewrite.
4906         * jv-scan.c (expand_location): New function, copied from tree.c.
4907         (main): Set ctxp->filename instead of setting input_filename directly.
4908
4909 2004-09-30  Per Bothner  <per@bothner.com>
4910
4911         More cleanup for --enable-mapped-location.
4912         * class.c (push_class):  If USE_MAPPED_LOCATION don't set
4913         input_location here.  Instead do it in give_name_to_class.
4914         (build_class_ref):  Set DECL_ARTIFICIAL, for the sake of dwarf2out.
4915         * expr.c (expand_byte_code): Call linemap_line_start.
4916         * expr.c (build_expr_wfl):  If USE_MAPPED_LOCATION, change final
4917         parameters to a source_location.  Don't need EXPR_WFL_FILENAME_NODE.
4918         (expr_add_location):  New function, if USE_MAPPED_LOCATION.
4919         * class.c (maybe_layout_super_class):  Adjust build_expr_wfl call
4920         to USE_MAPPED_LOCATION case.
4921
4922         * java-tree.h (JAVA_FILE_P, ZIP_FILE_P):  Remove unused macros.
4923         * jcf-parse.c (java_parse_file): Don't set input_filename.
4924         Use IS_A_COMMAND_LINE_FILENAME_P to check for duplicate filenames.
4925         Create a list of TRANSLATION_UNIT_DECL.
4926         (current_file_list):  Is now a TRANSLATION_UNIT_DECL chain.  The
4927         reason is so we can set a DECL_SOURCE_LOCATION for each file.
4928         (java_parse_file):  Don't set unused ZIP_FILE_P, JAVA_FILE_P..
4929         Create line-map LC_ENTER/LC_LEAVE entries for archive itself.
4930         (file_start_location):  New static.
4931         (set_source_filename):  Avoid extra access to input_filename macro.
4932         Concatenate new name with class's package prefix.
4933         (set_source_filename, give_name_to_class): Update.
4934         (give_name_to_class):  Set class's "line 0" input_location here.
4935         (parse_class_file):  Set input_location as a unit.
4936
4937         * jcf-parse.c (load_class): Sanity test if missing inner class file.
4938
4939 2004-09-29  Per Bothner  <per@bothner.com>
4940
4941         * java-tree.h:  Redefine some macros and add some declaration
4942         to handle the USE_MAPPED_LOCATION case.
4943         * parse.h (EXPR_WFL_QUALIFICATION):  Use operand 1, not 2.
4944         * java-tree.h (EXPR_WFL_FILENAME_NODE):  Use operand 2, not 1.
4945         * java-tree.def (EXPR_WITH_FILE_LOCATION): Only need two operands in
4946         USE_MAPPED_LOCATION case, since EXPR_WFL_FILENAME_NODE is gone.
4947
4948         * check-init.c (check_init): Handle USE_MAPPED_LOCATION case.
4949         * decl.c (finish_method, java_add_stmt): Likewise.
4950         * java-gimplify.c (java-gimplify.c):  Likewise.
4951         * jcf-write.c (generate_bytecode_insns):  Likewise.
4952         * lang.c (java_post_options): Likewise - call linemap_add.
4953
4954 2004-09-29  Andrew Haley  <aph@redhat.com>
4955
4956         PR java/17007
4957         * parse.y (patch_binop): Don't mess with the TREE_SIDE_EFFECTS of the
4958         result of TRUNC_MOD_EXPR.
4959         (patch_unaryop): Likewise for CONVERT_EXPR, which may throw.
4960         * decl.c (java_init_decl_processing): Mark
4961         soft_lookupinterfacemethod_node and soft_instanceof_node pure.
4962
4963 2004-09-28  Tom Tromey  <tromey@redhat.com>
4964
4965         PR java/15710:
4966         * class.c (add_miranda_methods): Load superinterface if not
4967         already loaded.
4968
4969 2004-09-28  Andrew Haley  <aph@redhat.com>
4970
4971         PR java/17586
4972         * jcf-parse.c (load_class): Don't try to read a class that we've
4973         already read.
4974
4975 2004-09-28  Andrew Haley  <aph@redhat.com>
4976
4977         * jcf-parse.c (load_class): Back out previous broken patch.
4978
4979 2004-09-28  Andrew Haley  <aph@redhat.com>
4980
4981         PR java/17586
4982         * jcf-parse.c (load_class): Don't try to read a class that we've
4983         already read.
4984         Check that we really did read the right class.
4985
4986 2004-09-25  Tom Tromey  <tromey@redhat.com>
4987
4988         PR java/17500:
4989         * parse.y (create_artificial_method): Use add_method_1.
4990
4991 2004-09-25  Kazu Hirata  <kazu@cs.umass.edu>
4992
4993         * expr.c, jcf-dump.c, parse-scan.y, parse.y: Fix
4994         comment typos.
4995         * gcj.texi: Fix typos.
4996
4997 2004-09-24  Tom Tromey  <tromey@redhat.com>
4998
4999         PR java/15656:
5000         * parse.y (class_instance_creation_expression): Set `$$' to NULL
5001         in error parts of rule.
5002         (unary_expression): Don't call error_if_numeric_overflow when $1
5003         is NULL.
5004
5005 2004-09-24  Tom Tromey  <tromey@redhat.com>
5006
5007         PR java/16789:
5008         * parse.y (resolve_qualified_expression_name): Set
5009         CAN_COMPLETE_NORMALLY on first call when chaining static calls.
5010         * expr.c (force_evaluation_order): Check for empty argument list
5011         after stripping COMPOUND_EXPR.
5012
5013 2004-09-23  Andrew Haley  <aph@redhat.com>
5014
5015         PR java/16927:
5016         * parse.y (java_complete_lhs): Call patch_string() on Operand 1 of
5017         COND_EXPRs.
5018
5019 2004-09-23  Tom Tromey  <tromey@redhat.com>
5020
5021         PR java/17329:
5022         * java-gimplify.c (java_gimplify_expr) <SAVE_EXPR>: Ignore case
5023         where operand is null.
5024
5025 2004-09-23  Tom Tromey  <tromey@redhat.com>
5026
5027         PR java/17380:
5028         * parse.y (not_accessible_p): Allow access to protected members
5029         even when class is not static.
5030
5031 2004-09-22  Kelley Cook  <kcook@gcc.gnu.org>
5032
5033         * Make-lang.in: Revert the gcc-none.o change.
5034
5035 2004-09-22  Nathan Sidwell  <nathan@codesourcery.com>
5036
5037         * parse.y (patch_anonymous_class): VEC_space returns true if there
5038         is space.
5039
5040 2004-09-21  Matt Austern  <austern@apple.com>
5041
5042         Fix bootstrap.
5043         * gjavah.c (free_method_name_list): Fix function definition so
5044         it's a proper C prototype.
5045
5046 2004-09-21  Tom Tromey  <tromey@redhat.com>
5047
5048         PR java/17575:
5049         * gjavah.c (free_method_name_list): New method.
5050         (main): Call it.
5051
5052 2004-09-17  Jeffrey D. Oldham  <oldham@codesourcery.com>
5053             Zack Weinberg  <zack@codesourcery.com>
5054
5055         * java-tree.def: Use tree_code_class enumeration constants
5056         instead of code letters.
5057         * java-gimplify.c, jcf-write.c, lang.c, parse.y: Update for
5058         new tree-class enumeration constants.
5059
5060 2004-09-13  Tom Tromey  <tromey@redhat.com>
5061
5062         PR java/17216:
5063         * class.c (layout_class_method): Put synthetic methods into the
5064         vtable.
5065
5066 2004-09-11  Andrew Pinski  <apinski@apple.com>
5067
5068         * Make-lang.in (java/ggc-none.c): Change dependency
5069         for ggc.h into $(GGC_H).
5070
5071 2004-09-11  Mohan Embar  <gnustuff@thisiscool.com>
5072
5073         * Make-lang.in (java/win32-host.o): Add dependency on
5074         coretypes.h.
5075         * win32-host.c: Add includes for coretypes.h, jcf.h
5076
5077 2004-09-11  Mohan Embar  <gnustuff@thisiscool.com>
5078
5079         * Make-lang.in (GCJH_OBJS): Change dependency from
5080         ggc-none.o to java/ggc-none.o
5081         (JCFDUMP_OBJS): Likewise.
5082         (java/ggc-none.o): New target.
5083
5084 2004-08-25  Nathan Sidwell  <nathan@codesourcery.com>
5085
5086         * boehm.c (get_boehm_type_descriptor):  Adjust build_int_cst calls.
5087         * class.c (build_utf8_ref, build_static_field_ref,
5088         make_field_value, make_method_value, get_dispatch_table,
5089         make_class_data, emit_symbol_table, emit_catch_table): Likewise.
5090         * constants.c (get_tag_node, build_ref_from_constant_pool,
5091         build_constants_constructor): Likewise.
5092         * decl.c (java_init_decl_processing): Likewise.
5093         * expr.c (build_java_array_length_access, build_newarray,
5094         expand_java_multianewarray, expand_java_pushc, expand_iinc,
5095         build_java_binop, build_field_ref, expand_java_add_case,
5096         expand_java_call, build_known_method_ref, build_invokevirtual,
5097         build_invokeinterface, build_jni_stub): Likewise.
5098         * java-gimplify.c (java_gimplify_new_array_init): Likewise.
5099         * jcf-parse.c (get_constant): Likewise.
5100         * lex.c (do_java_lex): Likewise.
5101         * parse.y (patch_binop, patch_unaryop, patch_cast,
5102         build_newarray_node, patch_newarray): Likewise.
5103         * resource.c (compile_resource_data): Likewise.
5104         * typeck.c (build_prim_array_type): Likewise.
5105
5106 2004-08-24  Nathan Sidwell  <nathan@codesourcery.com>
5107
5108         * decl.c (java_init_decl_processing): Adjust
5109         initialize_sizetypes call.
5110
5111 2004-08-23  Nathan Sidwell  <nathan@codesourcery.com>
5112
5113         * jv-scan.c (fancy_abort): Add.
5114
5115 2004-08-20  Nathan Sidwell  <nathan@codesourcery.com>
5116
5117         * expr.c (build_java_arrayaccess): Use convert to change
5118         len's type.
5119
5120 2004-08-19  Bryce McKinlay  <mckinlay@redhat.com>
5121
5122         * class.c (make_local_function_alias): Allocate extra space for 'L'
5123         in name buffer. Reported by Thomas Neumann.
5124
5125 2004-08-19  Nathan Sidwell  <nathan@codesourcery.com>
5126
5127         * parse.h (JAVA_RADIX10_FLAG): Rename to ...
5128         (JAVA_NOT_RADIX10_FLAG): ... here.  Invert meaning.
5129         * lex.c (do_java_lex): Adjust.
5130         (error_if_numeric_overflow): Likewise.
5131
5132 2004-08-18  Andrew Pinski  <apinski@apple.com>
5133
5134         * class.c (make_local_function_alias): Only make a new decl if we
5135         support alias attribute on all decls.
5136
5137 2004-08-18  Bryce McKinlay  <mckinlay@redhat.com>
5138
5139         * class.c (make_local_function_alias): New function. Create local
5140         alias for public method DECL.
5141         (make_method_value): Use make_local_function_alias.
5142         * parse.y (craft_constructor): Don't special-case anonymous classes.
5143         Always set ctor_name to init_identifier_node.
5144         (lookup_method_invoke): Call layout_class_method when creating
5145         anonymous class constructor.
5146
5147 2004-08-18  Richard Henderson  <rth@redhat.com>
5148
5149         * java-gimplify.c (java_gimplify_expr): Move '2' handling into
5150         default case.  Treat '<' similarly.  Update for
5151         is_gimple_formal_tmp_var name change.
5152
5153 2004-08-17  Andrew Haley  <aph@redhat.com>
5154
5155         * lang.c (lang_printable_name): Obey verbose flag.
5156         * parse.y (constructor_circularity_msg): Set VERBOSE arg for
5157         lang_printable_name().
5158         (verify_constructor_circularity, get_printable_method_name,
5159         check_abstract_method_definitions, java_check_regular_methods,
5160         java_check_abstract_methods, check_inner_class_access,
5161         fix_constructors, patch_method_invocation, patch_return):
5162         Likewise.
5163         * expr.c (pop_type_0): Likewise.
5164
5165         * java-tree.h (lang_printable_name_wls): Delete.
5166
5167 2004-08-16  Tom Tromey  <tromey@redhat.com>
5168
5169         PR java/8473:
5170         * parse.y (primary): Changed for initialized and uninitialized
5171         array creations.
5172         (array_access): Handle array_creation_initialized.
5173         (array_creation_expression): Split into
5174         array_creation_initialized and array_creation_uninitialized.
5175
5176 2004-08-16  Andrew Haley  <aph@redhat.com>
5177
5178         * jcf-write.c (find_constant_index): Canonicalize NaNs when
5179         generating bytecode.
5180
5181 2004-08-16  Elliot Lee <sopwith@redhat.com>
5182
5183         PR java/9677
5184         * jcf-parse.c (java_parse_file): Handle filenames with embedded
5185         spaces, and quoted filelists.
5186
5187 2004-08-15  Nathan Sidwell  <nathan@codesourcery.com>
5188
5189         * boehm.c (get_boehm_type_descriptor): Use build_int_cst.
5190         * class.c (build_utf8_ref, build_static_field_ref,
5191         make_field_value, make_method_value, get_dispatch_table,
5192         make_class_data, emit_symbol_table, emit_catch_table): Likewise.
5193         * constants.c (get_tag_node,  build_ref_from_constant_pool,
5194         build_constants_constructor): Likewise.
5195         * decl.c (java_init_decl_processing): Likewise.
5196         * expr.c (build_java_array_length_access, build_newarray,
5197         expand_java_multianewarray, expand_java_pushc, expand_iinc,
5198         build_java_binop, build_field_ref, expand_java_add_case,
5199         expand_java_call, build_known_method_ref, build_invokevirtual,
5200         build_invokeinterface, build_jni_stub): Likewise.
5201         * java-gimplify.c (java_gimplify_new_array_init): Likewise.
5202         * jcf-parse.c (get_constant): Likewise.
5203         * lex.c (do_java_lex): Likewise.
5204         * parse.y (patch_binop, patch_unaryop, patch_cast,
5205         build_null_of_type, patch_newarray): Likewise.
5206         * resource.c (compile_resource_data): Likewise.
5207         * typeck.c (build_prim_array_type): Likewise.
5208
5209 2004-08-10  Bryce McKinlay  <mckinlay@redhat.com>
5210
5211         * java-gimplify.c (java_gimplify_new_array_init): Use create_tmp_var.
5212         Don't create BLOCK here or call java_gimplify_block.
5213
5214 2004-08-09  H.J. Lu  <hongjiu.lu@intel.com>
5215
5216         * java-tree.h (flag_deprecated): Removed.
5217         * lang.opt (Wdeprecated): Use existing Var(warn_deprecated).
5218         * parse.y (check_deprecation): Check warn_deprecated instead of
5219         flag_deprecated.
5220
5221 2004-08-06  Kelley Cook  <kcook@gcc.gnu.org>
5222
5223         * lang.c (flag_emit_class_files, flag_filelist_file, flag_redundant,
5224         flag_use_divide_subroutine, flag_use_boehm_gc, flag_store_check,
5225         flag_hash_synchronization, flag_assert, flag_jni, flag_newer,
5226         flag_check_references, flag_extraneous_semicolon, flag_deprecated,
5227         flag_force_classes_archive_check, flag_optimize_sci,
5228         flag_indirect_dispatch): Remove explicit declarations.
5229         * lang.opt: Add implicit declare/define/assign.  Remove obsolete
5230         final comment.
5231
5232 2004-08-05  Michael Chastain  <mec.gnu@mindspring.com>
5233
5234         PR bootstrap/14893
5235         * Make-lang.in (java.install-man): Install from either build
5236         tree or source tree, whichever has the file first.
5237
5238 2004-08-05  Nathan Sidwell  <nathan@codesourcery.com>
5239
5240         * jcf-parse.c (get_constant): Adjust force_fit_type call.
5241         * lex.h (SET_LVAL_NODE_TYPE): Remove.
5242         * lex.c (java_perform_atof): Use SET_LVAL_NODE directly.
5243         (do_java_lex): Likewise. Adjust force_fit_type call.
5244
5245 2004-08-04  Roger Sayle  <roger@eyesopen.com>
5246             Andrew Haley  <aph@redhat.com>
5247
5248         * typeck.c (convert_ieee_real_to_integer): Call fold on the range
5249         checking trees as they're being built.
5250         (convert): Call convert_ieee_real_to_integer if we're
5251         converting a constant, even if we're writing a class file.
5252
5253 2004-08-02  Bryce McKinlay  <mckinlay@redhat.com>
5254
5255         PR java/16701
5256         * parse.y (fold_constant_for_init): Call resolve_field_access with
5257         correct current_class context.
5258
5259 2004-08-01  Roger Sayle  <roger@eyesopen.com>
5260
5261         * decl.c (update_aliases, initialize_local_variable): Replace calls
5262         to build with calls to buildN.
5263         * java-gimplify.c (java_gimplify_modify_expr): Likewise.
5264         * java-tree.h (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Likewise.
5265         * parse.h (BUILD_THROW): Likewise.
5266         * parse.y (switch_expression, synchronized_statement,
5267         catch_clause_parameter, array_creation_expression,
5268         conditional_expression, make_qualified_name,
5269         resolve_qualified_expression_name, patch_method_invocation,
5270         patch_invoke, build_method_invocation, build_new_invocation,
5271         build_assignment, patch_assignment, build_binop, patch_binop,
5272         build_string_concatenation, build_incdec, patch_unaryop,
5273         patch_cast, build_array_ref, build_newarray_node, patch_newarray,
5274         patch_return, build_if_else_statement, build_labeled_block,
5275         build_new_loop, build_loop_body, build_bc_statement,
5276         build_assertion, encapsulate_with_try_catch, build_try_statement,
5277         build_try_finally_statement, patch_synchronized_statement,
5278         emit_test_initialization): Likewise, replace build with buildN.
5279
5280 2004-07-28  Eric Christopher  <echristo@redhat.com>
5281
5282         * lang.c (LANG_HOOKS_UNSAFE_FOR_REEVAL): Delete.
5283         (java_unsafe_for_reeval): Ditto.
5284
5285 2004-07-26    <hp@bitrange.com>
5286
5287         * parse.y (build_super_invocation): Adjust declaration order to
5288         avoid declaration after statement.
5289
5290 2004-07-25  Bernardo Innocenti  <bernie@develer.com>
5291
5292         * decl.c: Rename all identifiers named `class' to `cl'.
5293
5294 2004-07-25  Richard Henderson  <rth@redhat.com>
5295
5296         * decl.c (build_result_decl): Set DECL_ARTIFICIAL and DECL_IGNORED_P.
5297
5298 2004-07-23  Mike Stump  <mrs@apple.com>
5299
5300         * boehm.c (set_bit): Improve type safety wrt unsignedness.
5301         * gjavah.c (throwable_p, decode_signature_piece,
5302         print_full_cxx_name, print_include, add_namelet, add_class_decl,
5303         process_file): Likewise.
5304         * jcf-dump.c (main): Likewise.
5305         * jcf-io.c (read_zip_member): Likewise.
5306         * jcf-parse.c (HANDLE_CONSTANT_Utf8, get_constant,
5307         give_name_to_class, get_class_constant): Likewise.
5308         * jcf-write.c (find_constant_wide, push_long_const,
5309         generate_classfile): Likewise.
5310         * lex.c (java_new_lexer, java_read_char, cxx_keyword_p): Likewise.
5311         * parse.y (read_import_dir): Likewise.
5312         * typeck.c (parse_signature_type): Likewise.
5313         * verify.c (verify_jvm_instructions): Likewise.
5314         * zextract.c (find_zip_file_start, read_zip_archive): Likewise.
5315
5316 2004-07-23  Thomas Fitzsimmons  <fitzsim@redhat.com>
5317
5318         * Make-lang.in: Replace rmic and rmiregistry references with
5319         grmic and grmiregistry.
5320         * gcj.texi: Likewise.
5321
5322 2004-07-20  Andrew Haley  <aph@redhat.com>
5323
5324         PR java/16431.
5325         * verify.c (verify_jvm_instructions): Comment change only.
5326
5327         * typeck.c (build_java_array_type): Add size field to array name.
5328
5329         * java-tree.h (LOCAL_SLOT_P): New.
5330         (update_aliases): Add PC argument.
5331         (pushdecl_function_level): New function.
5332
5333         * java-gimplify.c (java_gimplify_expr): Handle VAR_DECL,
5334         MODIFY_EXPR, and SAVE_EXPR.
5335         (java_gimplify_modify_expr): New function.
5336
5337         * expr.c (push_type_0): Call find_stack_slot() to create temporary.
5338         (expand_iinc): Pass PC to update_aliases().
5339         (STORE_INTERNAL): Likewise.
5340         (process_jvm_instruction): Likewise.
5341
5342         * decl.c (base_decl_map): New variable.
5343         (uniq): New variable.
5344         (update_aliases): Rewrite with more thorough checking.
5345         (debug_variable_p): New function.
5346         (push_jvm_slot): Don't initialize local variable.  Don't pushdecl.
5347         (check_local_named_variable): Delete whole function.
5348         (initialize_local_variable): New function.
5349         (check_local_unnamed_variable): Add checks and comments.
5350         (find_local_variable): Rewrite.
5351         (java_replace_reference): New function.
5352         (function_binding_level): New variable.
5353         (pushdecl_function_level): New function.
5354         (maybe_pushlevels): Set DECL_LOCAL_END_PC.
5355         (maybe_pushlevels): Call pushdecl() on each of the new decls.
5356         (start_java_method): Reset uniq.  Create base_decl_map.  Set
5357         function_binding_level.
5358         (end_java_method): Null unused fields to save memory.
5359
5360 2004-07-20  Nathan Sidwell  <nathan@codesourcery.com>
5361
5362         * class.c (add_interface_do): Remove.
5363         (set_super_info, interface_of_p, maybe_add_interface,
5364         add_interface, make_class_data, layout_class,
5365         add_miranda_methods): Adjust BINFO accessors and addition.
5366         * expr.c (can_widen_reference_to, lookup_field): Adjust BINFO
5367         accessors.
5368         * jcf-write.c (generate_classfile): Likewise.
5369         * parse.y (patch_anonymous_class, check_inner_circular_reference,
5370         check_circular_reference, java_complete_class,
5371         check_abstract_method_definitions,
5372         java_check_abstract_method_definitions,
5373         check_interface_throws_clauses, java_check_abstract_methods,
5374         lookup_java_interface_method2,
5375         find_applicable_accessible_methods_list): Adjust BINFO accessors
5376         and addition.
5377         * typeck.c (find_method_in_interfaces): Adjust BINFO accessors.
5378
5379 2004-07-18  Roger Sayle  <roger@eyesopen.com>
5380
5381         * builtins.c (max_builtin, min_builtin,
5382         java_build_function_call_expr): Replace calls to build with buildN.
5383         * class.c (build_class_ref, build_static_field_ref,
5384         get_dispatch_table, make_class_data, layout_class_method): Likewise.
5385         * constants.c (build_ref_from_constant_pool): Likewise.
5386         * decl.c (update_aliases, push_jvm_slot, poplevel, finish_method,
5387         add_stmt_to_compound): Likewise.
5388         * except.c (build_exception_object_ref, expand_end_java_handler):
5389         Likewise.
5390         * java-gimplify.c (java_gimplify_case_expr,
5391         java_gimplify_default_expr, java_gimplify_block,
5392         java_gimplify_new_array_init, java_gimplify_try_expr): Likewise.
5393         * jcf-write.c (generate_bytecode_insns): Likewise.
5394         * typeck.c (convert_ieee_real_to_integer): Likewise.
5395
5396 2004-07-17  Joseph S. Myers  <jsm@polyomino.org.uk>
5397
5398         * java-tree.h (builtin_function): Declare.
5399
5400 2004-07-16  Steven Bosscher  <stevenb@suse.de>
5401
5402         * parse.y (java_complete_expand_methods, java_expand_classes): Don't
5403         abuse restore_line_number_status.
5404
5405 2004-07-15  Frank Ch. Eigler  <fche@redhat.com>
5406
5407         g++/15861
5408         * jcf-parse.c (java_emit_static_constructor): Specify default
5409         priority.
5410
5411 2004-07-13  Per Bothner  <per@bothner.com>
5412
5413         * java-tree.h (all_class_filename):  Remove useless macro.
5414         (enum java_tree_index):  Remove JTI_ALL_CLASS_FILENAME constant.
5415         (BUILD_FILENAME_IDENTIFIER_NODE):  Remove useless macro.
5416         * parse.y (java_parser_context_restore_global):  Replace
5417         BUILD_FILENAME_IDENTIFIER_NODE by plain get_identifier.
5418         * jcf-parse.c (read_class, java_parse_file):  Likewise.
5419
5420 2004-07-12  Bryce McKinlay  <mckinlay@redhat.com>
5421
5422         PR java/16474
5423         gjavah.c (print_field_info): Emit constant only if field is static.
5424
5425 2004-07-11  Roger Sayle  <roger@eyesopen.com>
5426
5427         * expr.c (java_truthvalue_conversion, flush_quick_stack,
5428         java_stack_swap, java_stack_dup, build_java_athrow, build_java_jsr,
5429         build_java_ret, build_java_throw_out_of_bounds_exception,
5430         build_java_array_length_access, java_check_reference,
5431         build_java_arrayaccess, build_java_arraystore_check, build_newarray,
5432         build_anewarray, expand_java_multianewarray, expand_java_arraystore,
5433         expand_java_arrayload, build_java_monitor, expand_java_return,
5434         expand_load_internal, expand_java_NEW, build_get_class,
5435         build_instanceof, expand_java_CHECKCAST, expand_iinc,
5436         build_java_soft_divmod, build_java_binop, build_field_ref,
5437         expand_compare, expand_java_goto, expand_java_switch,
5438         expand_java_add_case, build_class_init, build_known_method_ref,
5439         invoke_build_dtable, build_invokevirtual, build_invokeinterface,
5440         expand_invoke, build_jni_stub, expand_java_field_op,
5441         java_expand_expr, expand_byte_code, STORE_INTERNAL,
5442         force_evaluation_order, emit_init_test_initialization): Convert
5443         calls to "build" into calls to the prefered "buildN" functions.
5444
5445 2004-07-11  Joseph S. Myers  <jsm@polyomino.org.uk>
5446
5447         * java-tree.h (set_block): Remove.
5448         * lang.c (java_clear_binding_stack): New.
5449         (LANG_HOOKS_CLEAR_BINDING_STACK): Define.
5450         * decl.c (struct binding_level): Remove this_block.
5451         (clear_binding_level): Likewise.
5452         (poplevel): Don't handle this_block.
5453         (set_block): Remove.
5454
5455 2004-07-10  Bryce McKinlay  <mckinlay@redhat.com>
5456
5457         * class.c (common_enclosing_context_p): Remove statement with no
5458         side-effects.
5459
5460 2004-07-09  Bryce McKinlay  <mckinlay@redhat.com>
5461
5462         PR java/8618
5463         * parse.y (create_anonymous_class): Remove 'location' argument. Use
5464         the WFL from TYPE_NAME to get line number for the decl. Fix comment.
5465         (craft_constructor): Inherit access flags for implicit constructor
5466         from the enclosing class.
5467         (create_class): Fix comment typo.
5468         (resolve_qualified_expression_name): Pass type of qualifier to
5469         not_accessible_p, not the type in which target field was found.
5470         (not_accessible_p): Handle inner classes. Expand protected
5471         qualifier-subtype check to enclosing instances, but don't apply this
5472         check to static members. Allow protected access to inner classes
5473         of a subtype. Allow private access within common enclosing context.
5474         (build_super_invocation): Get WFL line number info from current
5475         class decl.
5476         (build_incomplete_class_ref): Update for new create_anonymous_class
5477         signature.
5478         * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Use
5479         common_enclosing_instance_p.
5480         * class.c (common_enclosing_context_p): New. Determine if types
5481         share a common enclosing context, even across static contexts.
5482         (common_enclosing_instance_p): Renamed from
5483         common_enclosing_context_p. Determines if types share a common
5484         non-static enclosing instance.
5485         * java-tree.h (common_enclosing_instance_p): Declare.
5486         * jcf-write.c (get_method_access_flags): New. Surpress private flag
5487         for inner class constructors.
5488         (generate_classfile): Use get_method_access_flags.
5489
5490 2004-07-09  Bryce McKinlay  <mckinlay@redhat.com>
5491
5492         * class.c (interface_of_p): Check for null TYPE_BINFO.
5493
5494 2004-07-09  Nathan Sidwell  <nathan@codesourcery.com>
5495
5496         * class.c (make_class): Do not create binfo here.
5497         (set_super_info): Create it here.
5498         * java-tree.h (CLASS_HAS_SUPER): Cope with lack of a binfo.
5499
5500 2004-07-08  Richard Henderson  <rth@redhat.com>
5501
5502         * expr.c (case_identity, get_primitive_array_vtable,
5503         java_expand_expr, emit_init_test_initialization): Remove.
5504         * java-tree.h (java_expand_expr): Remove.
5505         * lang.c (LANG_HOOKS_EXPAND_EXPR): Remove.
5506
5507 2004-07-07  Per Bothner  <per@bothner.com>
5508
5509         * class.c (build_static_field_ref):  Add a NOP_EXPR; otherwise we
5510         get internal error due to mismatched types.
5511
5512         * gcj.texi (Invoking gij):  Document new -verbose:class flag.
5513
5514         * gcj.texi (Linking):   New node.  Document -lgij usage.
5515
5516 2004-07-07  Nathan Sidwell  <nathan@codesourcery.com>
5517
5518         * java-tree.h (CLASSTYPE_SPUER): Adjust BINFO macros.
5519         (TYPE_NVIRTUALS, TYPE_VTABLE): Likewise.
5520         * java/class.c (set_super_info, class_depth, interface_of_p,
5521         maybe_add_interface, add_interface, make_class_data,
5522         layout_class, add_miranda_methods): Adjust BINFO macros.
5523         * expr.c (can_widen_reference_to, lookup_field): Likewise.
5524         * jcf-write.c (generate_classfile): Likewise.
5525         * parse.y (patch_anonymous_class,
5526         check_inner_circular_reference, check_circular_reference,
5527         java_complete_class, check_abstract_method_definitions,
5528         java_check_abstract_method_definitions,
5529         check_interface_throws_clauses, java_check_abstract_methods,
5530         lookup_java_interface_method2,
5531         find_applicable_accessible_methods_list): Likewise.
5532         * typeck.c (find_method_in_interface): Likewise.
5533         * verify.c (merge_types): Likewise.
5534
5535 2004-07-06  Nathan Sidwell  <nathan@codesourcery.com>
5536
5537         * java-tree.h (CLASS_HAS_SUPER_FLAG): Use BINFO_FLAG_1.
5538         * class.c (add_interface_do): Use BINFO_VIRTUAL_P.
5539
5540 2004-07-05  Nathan Sidwell  <nathan@codesourcery.com>
5541
5542         * class.c (make_class): Use make_tree_binfo.
5543         (set_super_info, add_interface_do): Likewise.
5544         * java-tree.h (CLASS_HAS_SUPER_FLAG): Expect a BINFO.
5545
5546 2004-07-04  Ranjit Mathew  <rmathew@hotmail.com>
5547
5548         * verify.c: Correct array element access formatting thinko.
5549
5550 2004-07-04  Ranjit Mathew  <rmathew@hotmail.com>
5551
5552         * verify.c: Insert a short blurb at the start referring to the JVMS.
5553         (merge_type_state): Remove redundant nested if statement.
5554         (verify_jvm_instructions): Ensure current_subr is initialised to
5555         NULL_TREE.
5556         Minor formatting fixes all over the place.
5557
5558 2004-07-02  Richard Henderson  <rth@redhat.com>
5559
5560         * jcf-write.c (generate_bytecode_insns <case SAVE_EXPR>): Rewrite.
5561
5562 2004-07-01  Richard Henderson  <rth@redhat.com>
5563
5564         * class.c (registerClass_libfunc): Remove.
5565         (init_class_processing): Don't set it.
5566         (emit_register_classes): Take list_p parameter.  Fill it in
5567         with _Jv_RegisterClass calls.
5568         * decl.c (java_init_decl_processing): Don't call
5569         init_resource_processing.
5570         * jcf-parse.c (java_emit_static_constructor): New.
5571         (java_parse_file): Call it.
5572         * resource.c (registerResource_libfunc): Remove.
5573         (init_resource_processing): Remove.
5574         (write_resource_constructor): Take list_p parameter.  Fill it in
5575         with _Jv_RegisterResource calls.
5576         * java-tree.h: Update prototypes.
5577
5578 2004-06-29  Bryce McKinlay  <mckinlay@redhat.com>
5579
5580         PR java/1262
5581         * class.c (layout_class_method): Do not override package-private
5582         method if its in a different package.
5583         (split_qualified_name): Move here from parse.y. Rename from
5584         breakdown_qualified. Add comment.
5585         (in_same_package): Move here from parse.y. Add comment.
5586         * java-tree.h (break_down_qualified, in_same_package): Declare.
5587         (in_same_package): Likewise.
5588         * parse.y (breakdown_qualified, in_same_package): Moved to class.c.
5589         Callers updated.
5590
5591 2004-06-29  Andrew Haley  <aph@redhat.com>
5592
5593         * except.c (expand_start_java_handler): Push a new binding level.
5594         Don't build a TRY_CATCH_EXPR now, we'll do it later.  Call
5595         register_exception_range() to register where we'll do it.
5596         (expand_end_java_handler): Remove old bogus code.  Replace with
5597         new logic that simply builds TRY_CATCH_EXPRs and inserts them at
5598         the top of the expression we're curently building.
5599         (maybe_end_try): Delete.
5600         * decl.c (binding_level.exception_range): New field.
5601         (clear_binding_level): Add field exception_range.  Reformat.
5602         (poplevel): Call expand_end_java_handler().
5603         (poplevel): Call java_add_stmt only if functionbody is false.
5604         (maybe_poplevels): Don't call maybe_end_try() from here.
5605         (end_java_method): Clear no longer used trees in function decl.
5606         (register_exception_range): New function.
5607         * java-tree.h (register_exception_range, struct eh_range): Declare.
5608
5609 2004-06-28  Bryce McKinlay  <mckinlay@redhat.com>
5610
5611         * jcf-write.c (get_classfile_modifiers): Formatting fixes.
5612
5613 2004-06-27  Ranjit Mathew  <rmathew@hotmail.com>
5614
5615         Formatting fixes.
5616         * expr.c (class_has_finalize_method): Fix method name indentation.
5617         (expand_java_call): Remove K&R style parameter declaration.
5618         (expand_invoke): Fix statement indentation.
5619         (expand_java_field_op): Likewise.
5620         * parse-scan.y: Fix typo.
5621         (reset_report): Fix method name indentation.
5622         * parse.y (unresolved_type_p, build_expr_block): Remove extra blank
5623         line. Fix typos.
5624         * verify.c (verify_jvm_instructions): Document parameters, insert
5625         page break.
5626         * lang.c (lang_init_source): Fix method name indentation.
5627         * class.c (common_enclosing_context_p): Likewise.
5628         (emit_symbol_table): Fix parameter list indentation.
5629         * decl.c (add_stmt_to_compound, java_add_stmt): Remove K&R style
5630         parameter declaration.
5631         * constants.c: Fix copyright notice indentation.
5632         * typeck.c (find_method_in_superclasses): Fix parameter list
5633         indentation.
5634         (find_method_in_interfaces): Likewise.
5635         * zextract.c (makelong): Fix method name indentation.
5636
5637 2004-06-26  Bryce McKinlay  <mckinlay@redhat.com>
5638
5639         PR java/15715.
5640         * parse.y (create_interface): Set correct access modifiers for
5641         interfaces.
5642         * jcf-write.c (get_classfile_modifiers): New function.
5643         (generate_classfile): Use get_classfile_modifiers, not
5644         get_access_flags.
5645
5646 2004-06-26  Bryce McKinlay  <mckinlay@redhat.com>
5647
5648         * parse.y (register_incomplete_type): Set JDEP_ENCLOSING for "super"
5649         dependency to current parser context, not NULL_TREE, for top-level
5650         classes.
5651         (jdep_resolve_class): Enable member access check for all inner
5652         class dependencies.
5653
5654 2004-06-26  Bryce McKinlay  <mckinlay@redhat.com>
5655
5656         * parse.y (qualify_and_find): Pass type decl, not identifier, to
5657         load_class.
5658
5659 2004-06-26  Bryce McKinlay  <mckinlay@redhat.com>
5660
5661         PR java/15734
5662         * expr.c (expand_java_field_op): Ensure that target class for static
5663         field access has been loaded.
5664
5665 2004-06-26  Bryce McKinlay  <mckinlay@redhat.com>
5666             Ranjit Mathew  <rmathew@hotmail.com>
5667
5668         PR java/1207, java/16178
5669         * jcf-parse.c (load_class): Return immediately if passed a type decl
5670         where CLASS_FROM_SOURCE_P is set. Remove FIXME.
5671         * parse.y (do_resolve_class): Remove checks for CLASS_FROM_SOURCE_P
5672         before calling load_class.
5673         (qualify_and_find): Likewise.
5674         (find_in_imports_on_demand): Likewise.
5675         (find_applicable_accessible_methods_list): Likewise.
5676
5677 2004-06-24  Bryce McKinlay  <mckinlay@redhat.com>
5678
5679         * parse.y (java_layout_seen_class_methods): Don't call load_class
5680         on class defined by source parser.
5681
5682 2004-06-23  Bryce McKinlay  <mckinlay@redhat.com>
5683
5684         * parse.y (set_nested_class_simple_name_value): Removed.
5685         (java_complete_expand_class): Remove calls to
5686         set_nested_class_simple_name_value.
5687
5688 2004-06-22  Andrew Haley  <aph@redhat.com>
5689             Ranjit Mathew  <rmathew@hotmail.com>
5690
5691         Fixes PR java/16113.
5692         * decl.c (force_poplevels): Remove call to expand_end_bindings.
5693
5694 2004-06-22  Ranjit Mathew  <rmathew@hotmail.com>
5695
5696         * parse.y (create_class): Correct diagnostic message about
5697         java.lang.Object extending anything else.
5698
5699 2004-06-21  Richard Kenner  <kenner@vlsi1.ultra.nyu.edu>
5700
5701         * class.c (build_class_ref): Add new operand for COMPONENT_REF.
5702         (build_static_field_ref): Likewise and add new operands for ARRAY_REF.
5703         * constants.c (build_ref_from_constant_pool): Likewise.
5704         * expr.c (build_java_array_length_access): Likewise.
5705         (build_get_class, build_field_ref, build_known_method_ref): Likewise.
5706         (invoke_build_dtable, build_invokevirtual): Likewise.
5707         (build_invokeinterface, java_expand_expr): Likewise.
5708         (emit_init_test_initialization): Likewise.
5709         * java-gimplify.c (java_gimplify_new_array_init): Likewise.
5710         * parse.y (make_qualifed_name, build_array_ref): Likewise.
5711
5712 2004-06-21  Andrew Haley  <aph@redhat.com>
5713
5714         * java-gimplify.c (java_gimplify_block): set TREE_USED on the new
5715         block.
5716
5717 2004-06-21  Joseph S. Myers  <jsm@polyomino.org.uk>
5718
5719         * jcf.h (struct JCF): Change java_source, right_zip and finished
5720         to unsigned int.
5721         * lex.h (struct java_lexer): Change hit_eof, read_anything,
5722         byte_swap and use_fallback to unsigned int.
5723         * parse.h (struct _jdep): Change flag0 to unsigned int.
5724
5725 2004-06-17  Ranjit Mathew  <rmathew@hotmail.com>
5726
5727         Fixes PR java/13948
5728         * parse.y (java_layout_seen_class_methods): Ensure class is loaded
5729         before trying to lay out its methods.
5730         * jcf-parse.c (read_class): Track parsed files using canonical paths
5731         obtained via lrealpath from libiberty.
5732         (java_parse_file): Likewise.
5733         (parse_source_file_1): Rename formal parameter to reflect its
5734         modified purpose. Minor formatting fix.
5735
5736 2004-06-15  Paolo Bonzini  <bonzini@gnu.org>
5737
5738         * class.c (emit_register_classes): Make the function uninlinable,
5739         do not set current_function_cannot_inline.
5740         * resource.c (write_resource_constructor): Do not reset
5741         flag_inline_functions around rest_of_compilation.
5742
5743 2004-06-08  Andrew Pinski  <pinskia@physics.uc.edu>
5744
5745         PR java/15769
5746         * expr.c (java_truthvalue_conversion): Handle
5747         UNEQ_EXPR, UNLE_EXPR, UNGE_EXPR, UNLT_EXPR, UNGT_EXPR,
5748         ORDERED_EXPR, and UNORDERED_EXPR as comparison operators,
5749         i.e. return the expression.
5750
5751 2004-06-03 Mark G. Adams  <mark.g.adams@sympatico.ca>
5752
5753         * gjavah.c: Include version.h
5754
5755 2004-05-31  Bryce McKinlay  <mckinlay@redhat.com>
5756
5757         * jcf-write.c (generate_bytecode_conditional): Correct handling
5758         of unordered conditionals. Add comment.
5759
5760 2004-05-29  Ranjit Mathew  <rmathew@hotmail.com>
5761             Per Bothner  <per@bothner.com>
5762
5763         * java-tree.h (DECL_LOCAL_FINAL_IUD): New macro to test if a
5764         local variable was initialised upon declaration.
5765         * parse.y (declare_local_variables): Set DECL_LOCAL_FINAL_IUD if
5766         variable was final and initialised upon declaration.
5767         * check-init.c (check_final_reassigned): Give error only if a blank
5768         final is not definitely unassigned or if an initialised final is
5769         reassigned.
5770         (check_bool_init): Respect JLS2 16.1.7 requirements for boolean
5771         assignment expressions. Remove case MODIFY_EXPR, label do_default.
5772         (check_init): Perform initialised-variable-removing-optimisation
5773         only on non-final local variables.
5774
5775 2004-05-28  Bryce McKinlay  <mckinlay@redhat.com>
5776
5777         * jcf-write.c (generate_bytecode_conditional): Handle binops
5778         UNLT_EXPR, UNLE_EXPR, UNGT_EXPR, UNGE_EXPR, UNEQ_EXPR,
5779         and LTGT_EXPR.
5780         (generate_bytecode_insns): Likewise.
5781
5782 2004-05-28  Bryce McKinlay  <mckinlay@redhat.com>
5783
5784         * check-init.c (check_init): Handle binops UNLT_EXPR, UNLE_EXPR,
5785         UNGT_EXPR, UNGE_EXPR, UNEQ_EXPR, and LTGT_EXPR.
5786
5787 2004-05-28  Bryce McKinlay  <mckinlay@redhat.com>
5788
5789         * gcj.texi (Object allocation): Remove _Jv_AllocBytes.
5790         (Mixing with C++): Document JvAllocBytes and RawDataManaged.
5791
5792 2004-05-26  Bryce McKinlay  <mckinlay@redhat.com>
5793
5794         * decl.c (struct binding_level): Add GTY marker. Compile
5795         binding_depth unconditionally.
5796         (current_binding_level, free_binding_level, global_binding_level):
5797         Likewise.
5798         (clear_binding_level): Unconditionally set binding_depth.
5799         (make_binding_level): Use ggc_alloc_cleared, not xmalloc.
5800
5801 2004-05-26  Bryce McKinlay  <mckinlay@redhat.com>
5802
5803         * lex.c (java_new_lexer): Set 'encoding'.
5804         (java_read_char): Improve error message for unrecognized characters.
5805         * lex.h (struct java_lexer): New field 'encoding'.
5806
5807 2004-05-23  Paolo Bonzini  <bonzini@gnu.org>
5808
5809         * Make-lang.in: Link in $(LIBCPP) instead of mkdeps.o.
5810
5811 2004-05-21  Mark Wielaard  <mark@klomp.org>
5812
5813         * gjavah.c (print_stub_or_jni): Mark functions only JNIEXPORT, not
5814         extern.
5815
5816 2004-05-19  Paolo Bonzini  <bonzini@gnu.org>
5817
5818         * typeck.c: Remove non-printable character 160.
5819
5820 2004-05-17  Ranjit Mathew  <rmathew@hotmail.com>
5821
5822         * check-init.c: Correct minor typos.
5823
5824 2004-05-13  Diego Novillo  <dnovillo@redhat.com>
5825
5826         * Make-lang.in, expr.c, java-gimplify.c: Rename
5827         tree-simple.[ch] to tree-gimple.[ch].
5828
5829 2004-05-14  Ranjit Mathew  <rmathew@hotmail.com>
5830
5831         * java-gimplify.c (java_gimplify_expr): Correct minor typos.
5832
5833 2004-05-13  Diego Novillo  <dnovillo@redhat.com>
5834
5835         Merge from tree-ssa-20020619-branch.  See
5836         ChangeLog.tree-ssa for details.
5837
5838         * Make-lang.in, builtins.c, check-init.c, class.c,
5839         constants.c, decl.c, except.c, expr.c, java-except.h,
5840         java-tree.def, java-tree.h, jcf-parse.c, jcf-write.c,
5841         lang.c, lang.opt, parse.y, resource.c: Merged.
5842         * java-gimplify.c: New file.
5843
5844 2004-05-10  Andrew Haley  <aph@redhat.com>
5845
5846         * parse.y (create_class): Set TYPE_VFIELD.
5847         * decl.c (java_init_decl_processing): Likewise.
5848
5849         * expr.c (build_invokevirtual): Remove DECL_VINDEX offset adjustment.
5850         * class.c (make_method_value): Replace DECL_VINDEX with call to
5851         get_method_index().
5852         (get_dispatch_vector): Likewise.
5853         (layout_class_method): Likewise.
5854         Replace set of DECL_VINDEX with call to set_method_index().
5855         (set_method_index): New function.
5856         (get_method_index): New function.
5857         * java-tree.h (set_method_index): New function decl.
5858         (get_method_index): New function decl.
5859
5860 2004-05-10  Andrew Pinski  <pinskia@physics.uc.edu>
5861
5862         * parse.y (check_pkg_class_access): Add new argument
5863         and use it when cl is NULL to call lookup_cl on it.
5864         (parser_check_super_interface): Do not call lookup_cl.
5865         Pass this_decl to check_pkg_class_access and NULL
5866         instead of lookup_cl.
5867         (parser_check_super): Update for change in
5868         check_pkg_class_access.
5869         (do_resolve_class): Likewise.
5870         (process_imports): Likewise.
5871         (find_in_imports_on_demand): Likewise.
5872         (resolve_qualified_expression_name): Likewise.
5873
5874 2004-05-06  Ranjit Mathew  <rmathew@hotmail.com>
5875
5876         Fixes PR java/9685, PR java/15073
5877         * parse.y (accessibility_string): New method.
5878         (not_accessible_field_error): Use accessibility_string()
5879         instead of java_accstring_lookup().
5880         (resolve_qualified_expression_name): Check with
5881         check_pkg_class_access() before allowing access using
5882         qualified names.
5883         Fix comment typo.
5884         Use check_pkg_class_access() instead of not_accessible_p()
5885         for unqualified types.
5886         (not_accessible_p): Use DECL_CONTEXT (member) instead of
5887         REFERENCE for package-private access checking.
5888         (patch_method_invocation): Use accessibility_string() instead
5889         of java_accstring_lookup().
5890
5891 2004-04-30  Ranjit Mathew  <rmathew@hotmail.com>
5892
5893         Fixes PR java/15133
5894         * gjavah.c (struct method_name): Add member is_native.
5895         (overloaded_jni_method_exists_p): Match candidate method only if
5896         it is native.
5897         (print_method_info): Initialise is_native flag from the method's
5898         access flags.
5899
5900 2004-04-30  Roger Sayle  <roger@eyesopen.com>
5901
5902         * builtins.c (java_builtins): Add acos, asin, ceil and floor.
5903         (initialize_builtins): Likewise, define acos, asin, ceil and floor.
5904
5905 2004-04-22  Roger Sayle  <roger@eyesopen.com>
5906
5907         * resource.c (write_resource_constructor): Guard call to possibly
5908         NULL targetm.asm_out.constructor with targetm.have_ctors_dtors.
5909
5910 2004-04-19  Bryce McKinlay  <mckinlay@redhat.com>
5911
5912         * class.c (make_class_data): Add new field aux_info.
5913         * decl.c (java_init_decl_processing): Push type and decl for
5914         `aux_info'.
5915
5916 2004-04-15  Bryce McKinlay  <mckinlay@redhat.com>
5917
5918         * expr.c (expand_java_NEW): Don't use size argument for
5919         _Jv_AllocObject calls.
5920         * parse.y (patch_invoke): Likewise.
5921
5922 2004-04-12  Bryce McKinlay  <mckinlay@redhat.com>
5923
5924         * expr.c (build_invokeinterface): Remove unused variables to
5925         fix warnings.
5926
5927 2004-04-12  Bryce McKinlay  <mckinlay@redhat.com>
5928
5929         * class.c (get_interface_method_index): New function. Return dispatch
5930         index for interface method.
5931         (make_method_value): For interface methods, set index field to
5932         iface dispatch index, not DECL_VINDEX.
5933         * expr.c (build_invokeinterface): Use get_interface_method_index.
5934
5935 2004-03-31  Richard Kenner  <kenner@vlsi1.ultra.nyu.edu>
5936
5937         * jcf-write.c (generate_bytecode_insns): Use TYPE_UNSIGNED.
5938
5939 2004-03-31  Andrew Haley  <aph@redhat.com>
5940
5941         PR java/14104
5942         * jcf-io.c (opendir_in_zip): Tidy up error handling.
5943
5944 2004-03-30  Zack Weinberg  <zack@codesourcery.com>
5945
5946         * builtins.c, expr.c, jcf.h, parse.h: Use new shorter
5947         form of GTY markers.
5948
5949 2004-03-25  Marcus Meissner  <meissner@suse.de>
5950
5951         PR java/14689:
5952         * jcf-path.c (jcf_path_extdirs_arg): Add missing closedir.
5953
5954 2004-03-23  Tom Tromey  <tromey@redhat.com>
5955
5956         PR java/14315:
5957         * jcf-write.c (make_class_file_name): Don't report if mkdir
5958         failed with EEXIST.
5959
5960 2004-03-23  Tom Tromey  <tromey@redhat.com>
5961
5962         * gcj.texi (Extensions): Document GCJ_PROPERTIES.
5963
5964 2004-03-20  Kazu Hirata  <kazu@cs.umass.edu>
5965
5966         * class.c, gjavah.c, lang.c: Fix comment typos.
5967         * gcj.texi: Fix typos.
5968
5969 2004-03-19  Per Bothner  <per@bothner.com>
5970
5971         * gcj.texi (Code Generation):  Document new flags and assert defaults.
5972
5973         * class.c (assume_compiled_node_struct):  Rename type to
5974         class_flag_node_struct, as it is now also used for enable_assertions.
5975         Rename assume_compiled_node typedef.  Rename excludep field to value.
5976         (find_assume_compiled_node):  Rename function to find_class_flag_node.
5977         Minor optimization - avoid needless strlen.
5978         (add_assume_compiled):  Some tweaking and optimization.
5979         Rename and generalize to add_class_flag takem an extra parameter.
5980         (add_assume_compled):  New just calls add_class_flag.
5981         (add_enable_assert, enable_assertions):  New functions.
5982         (enable_assert_tree):  New static.
5983         * java-tree.h (add_enable_assert, enable_assertions): New declarations.
5984         * lang.opt (fenable-assertions, fenable-assertions=,
5985         fdisable-assertions, fdisable-assertions=):  New options.
5986         * lang.c (java_handle_option):  Handle new options.
5987         * parse.y (build_incomplete_class_ref):  Handle class$ in an inner
5988         class in an interface - create helper class nested in outer interface.
5989         (build_assertion):  Short-circuit if enable_assertions is false.
5990
5991 2004-03-18  Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
5992
5993         * java-tree.h: Changes throughout to add checking to macros
5994         and numerous whitespace changes.
5995         (VAR_OR_FIELD_CHECK): New macro.
5996         * jcf-write.c (get_access_flags): Use FIELD_PUBLIC, METHOD_PUBLIC,
5997         FIELD_FINAL, and METHOD_FINAL instead of CLASS_PUBLIC and CLASS_FINAL.
5998
5999 2004-03-16  Per Bothner  <per@bothner.com>
6000
6001         * jcf-jump.c (options):  New --print-constants option.
6002         * gcj.texi (Invoking jcf-dump):  Document --print-constants.
6003
6004         * jcf-dump.c (flag_print_constant_pool):  Default to off.
6005         (print_constant_terse_with_index):  New helper function.
6006         (various places):  Check flag_print_constant_pool where missing.
6007         (main):  If verbose set flag_print_constant_pool.
6008         (HANDLE_INNERCLASSES_ATTRIBUTE):  Null inner class name is anonymous.
6009
6010 2004-03-15  Andrew Haley  <aph@redhat.com>
6011
6012         PR java/14581
6013         * parse.y (java_complete_lhs): Check that final variable has an
6014         initializer.
6015
6016 2004-03-12  Andrew Haley  <aph@redhat.com>
6017
6018         PR java/14551
6019         * typeck.c (convert): Clear TREE_OVERFLOW after an integer
6020         conversion.
6021
6022 2004-02-29  Roger Sayle  <roger@eyesopen.com>
6023
6024         * jcf-parse.c (java_parse_file): Handle the case that input_filename
6025         is NULL.
6026
6027 2004-02-27  Per Bothner  <per@bothner.com>
6028
6029         * parse.y (build_assertion):  Re-do 02-25 change following Jeff Sturm
6030         suggestion:  Use build_incomplete_class_ref.
6031         This fixes PR java/13508, java/11714.
6032
6033 2004-02-27  Kazu Hirata  <kazu@cs.umass.edu>
6034
6035         * java/parse.h: Update copyright.
6036
6037 2004-02-26  Andrew Haley  <aph@redhat.com>
6038
6039         PR java/14231:
6040         * parse.y (check_interface_throws_clauses): Check for
6041         !METHOD_INVISIBLE (iface_method).
6042         * class.c (layout_class_methods): Check for CLASS_INTERFACE as
6043         well as CLASS_ABSTRACT.
6044
6045 2004-02-25  Per Bothner  <per@bothner.com>
6046
6047         * parse.y (build_assertion):  If we're in an inner class, create the
6048         class$ helper routine in the outer class.
6049
6050 2004-02-19  Richard Henderson  <rth@redhat.com>
6051
6052         * parse.y (switch_label): Use make_node for DEFAULT_EXPR.
6053
6054 2004-02-16  Geoffrey Keating  <geoffk@apple.com>
6055
6056         * Make-lang.in (java.install-man): Add extra dependencies.
6057
6058 2004-02-13  Geoffrey Keating  <geoffk@apple.com>
6059
6060         * Make-lang.in: Install man pages under the same names
6061         (possibly transformed) as the program they document.
6062
6063 2004-02-10  Joseph S. Myers  <jsm@polyomino.org.uk>
6064
6065         * gjavah.c: Include "intl.h".
6066         (error): New function.
6067         (main): Call gcc_init_libintl.
6068         (get_field_name, throwable_p, print_c_decl, print_full_cxx_name,
6069         print_stub_or_jni, process_file, main): Use error rather than
6070         fprintf.
6071         (print_method_info, usage, help, version, main): Mark strings for
6072         translation with _.  Avoid splitting up sentences.  Send
6073         information messages to stdout.
6074         * jcf-dump.c: Include "intl.h".
6075         (main): Call gcc_init_libintl.
6076         (process_class, usage, help, version, main, CHECK_PC_IN_RANGE):
6077         Mark error, usage and version messages for translation with _.
6078         Avoid splitting up sentences.
6079         * jv-scan.c: Include "intl.h".
6080         (fatal_error, warning): Change parameter s to msgid.  Translate
6081         messages.
6082         (main): Call gcc_init_libintl.
6083         (usage, help, version): Mark error, usage and version messages for
6084         translation with _.  Avoid splitting up sentences.
6085         * jvgenmain.c: Include "intl.h".
6086         (main): Call gcc_init_libintl.
6087         (usage, main): Mark error messages for translation with _.
6088         * Make-lang.in (GCJH_OBJS, JVSCAN_OBJS, JCFDUMP_OBJS,
6089         JVGENMAIN_OBJS): Add intl.o.
6090         (java/jcf-dump.o, java/gjavah.o, java/jv-scan.o,
6091         java/jvgenmain.o): Update dependencies.
6092
6093 2004-02-08  Per Bothner  <per@bothner.com>
6094
6095         * parse.y (resolve_qualified_expression_name):  In case of inaccessible
6096         class don't use not_accessible_field_error, which can get confused.
6097
6098 2004-02-05  Kelley Cook  <kcook@gcc.gnu.org>
6099
6100         Make-lang.in (po-generated):  Delete.
6101
6102 2004-02-05  Kazu Hirata  <kazu@cs.umass.edu>
6103
6104         * Make-lang.in (java/decl.o, java/expr.o, java/parse.o):
6105         Depend on target.h.
6106         * decl.c: Include target.h.
6107         (start_java_method): Replace PROMOTE_PROTOTYPES with
6108         targetm.calls.promote_prototypes.
6109         * expr.c: Include target.h.
6110         (pop_arguments): Replace PROMOTE_PROTOTYPES with
6111         targetm.calls.promote_prototypes.
6112         * parse.y: Include target.h.
6113         (start_complete_expand_method): Replace PROMOTE_PROTOTYPES
6114         with targetm.calls.promote_prototypes.
6115
6116 2004-02-04  Kazu Hirata  <kazu@cs.umass.edu>
6117
6118         * typeck.c: Update copyright.
6119
6120 2004-02-02  Tom Tromey  <tromey@redhat.com>
6121
6122         * decl.c (java_init_decl_processing): Remove duplicate
6123         gnu/gcj/RawData.
6124
6125 2004-01-30  Kelley Cook  <kcook@gcc.gnu.org>
6126
6127         * Make-lang.in (doc/gcj.dvi): Use $(abs_docdir).
6128
6129 2004-01-28  Andrew Pinski  <pinskia@physics.uc.edu>
6130
6131         * expr.c (build_field_ref): Move variable
6132         definition up.
6133
6134 2004-01-28  Andrew Haley  <aph@redhat.com>
6135
6136         * expr.c (build_field_ref): Widen field offset.
6137
6138 2004-01-27  Andrew Haley  <aph@redhat.com>
6139
6140         java/13273
6141         * parse.y (check_interface_throws_clauses): Make sure class_decl
6142         has been loaded.
6143
6144 2004-01-22  Jeff Sturm  <jsturm@one-point.com>
6145
6146         PR java/13733
6147         * parse.y (patch_assignment): Don't modify lhs_type for
6148         reference assignments.
6149
6150 2004-01-20  Kelley Cook  <kcook@gcc.gnu.org>
6151
6152         * Make-lang.in: Replace $(docdir) with doc.
6153         (java.info, java.srcinfo, java.man, java.srcman): New rules.
6154         (java.install-man): Revamp rule.
6155
6156 2004-01-20  Kelley Cook  <kcook@gcc.gnu.org>
6157
6158         * Make-lang.in (JAVA_INSTALL_NAME, JAVA_TARGET_INSTALL_NAME,
6159         GCJH_TARGET_INSTALL_NAME): Define via a immediate $(shell)
6160         instead of deferred backquote.
6161
6162 2004-01-16  Andrew Pinski  <pinskia@physics.uc.edu>
6163
6164         * typeck.c (find_method_in_interfaces): Move variable
6165         definition up.
6166
6167 2004-01-16  Andrew Haley  <aph@redhat.com>
6168
6169         PR java/13273:
6170         * typeck.c (shallow_find_method): New.
6171         (find_method_in_superclasses): New.
6172         (find_method_in_interfaces): New.
6173         (lookup_do): Rewrite.
6174         * java-tree.h (SEARCH_ONLY_INTERFACE): Delete.
6175
6176         * jcf-parse.c (read_class): Save and restore output_class.
6177         * decl.c (java_expand_body): Set output_class from fndecl.
6178
6179 2004-01-15  Michael Chastain  <mec.gnu@mindspring.com>
6180
6181         * class.c (gen_indirect_dispatch_tables): Fix string length
6182         calculations.
6183
6184 2004-01-15  Kelley Cook  <kcook@gcc.gnu.org>
6185
6186         * Make-lang.in (parse.c, parse-scan.c): Always build in doc directory.
6187         (java.srcextra): Copy above back to source directory if requested.
6188         (po-generated): Delete reference to $(parsedir).
6189         (java/parse.o, java/parse-scan.o): Delete reference to $(parsedir).
6190         Use implicit rule.
6191
6192 2004-01-14  Jan Hubicka  <jh@suse.cz>
6193
6194         * lang.c (java_estimate_num_insns_1): Fix bug in MODIFY_EXPR cost
6195         estimation.
6196
6197 2004-01-09  Mark Mitchell  <mark@codesourcery.com>
6198
6199         * java-tree.h (java_expand_expr): Change prototype.
6200         * expr.c (java_expand_expr): Add alt_rtl parameter.
6201
6202 2004-01-09  Andrew Haley  <aph@redhat.com>
6203
6204         PR java/12755:
6205         * parse.y (java_fix_constructors):  Set output_class.
6206         (java_reorder_fields): Likewise.
6207         (java_layout_classes): Likewise.
6208         (java_expand_classes): Generate indirect dispatch tables.
6209         (java_expand_classes): Set output_class.
6210         (java_finish_classes): Likewise.
6211         * lang.c (java_init): Turn on always_initialize_class_p if we're
6212         using indirect dis[atch.
6213         (java_decl_ok_for_sibcall): Use output_class, not current_class.
6214         (java_get_callee_fndecl): Use class local atable.
6215         * jcf-parse.c
6216         (always_initialize_class_p): Decl moved to java-tree.h.
6217         (HANDLE_CLASS_INFO): Set output_class.
6218         (read_class): Likewise.
6219         (parse_class_file): Call gen_indirect_dispatch_tables.
6220         (parse_zip_file_entries): Set output_class.
6221         (java_parse_file): Set output_class.  Don't emit symbol tables.
6222         * java-tree.h (output_class): New.
6223         Remove global declarations for otable, atable, and ctable.
6224         (always_initialize_class_p): moved here from decl.c.
6225         (DECL_OWNER): New.
6226         (TYPE_ATABLE_METHODS, TYPE_ATABLE_SYMS_DECL, TYPE_ATABLE_DECL,
6227         TYPE_OTABLE_METHODS, TYPE_OTABLE_SYMS_DECL, TYPE_OTABLE_DECL,
6228         TYPE_CTABLE_DECL, TYPE_CATCH_CLASSES): New.
6229         (struct lang_type): Add otable_methods, otable_decl,
6230         otable_syms_decl, atable_methods, atable_decl, atable_syms_decl,
6231         ctable_decl, catch_classes, type_to_runtime_map.
6232         * expr.c (build_field_ref): Make otable, atable, and ctable class
6233         local rather than global.
6234         (build_known_method_ref): Likewise.
6235         (build_invokeinterface): Likewise.
6236         (java_expand_expr): Pass runtime type (rather than actual type) to
6237         expand_start_catch.
6238         * except.c (prepare_eh_table_type): Create TYPE_TO_RUNTIME_MAP for
6239         this class.  Look up each class in that map to delete duplicates.
6240         (expand_end_java_handler): Pass runtime type (rather than actual
6241         type) to expand_start_catch.
6242         * decl.c: (always_initialize_class_p): Decl moved to java-tree.h.
6243         (do_nothing): New.
6244         (java_init_decl_processing): Rearrange things.  Remove global
6245         declarations of otable, atable, and ctable.
6246         (java_init_decl_processing): Make lang_eh_runtime_type do_nothing.
6247         (java_expand_body): Set output_class.
6248         * constants.c (build_constant_data_ref): Use output_class, not
6249         current_class.
6250         (alloc_name_constant): Likewise.
6251         * class.c (gen_indirect_dispatch_tables): New.
6252         (build_class_ref): Generate hard reference to superclass, even if
6253         using indirect dispatch.
6254         (build_static_field_ref): Use class local atable.
6255         (make_class_data): Generate hard reference to superclass, even if
6256         using indirect dispatch.
6257         Generate symbolic references to interfaces when using indirect
6258         dispatch.
6259         (make_class_data): Emit otable, atable, and ctable.
6260         Make otable, atable, and ctable class local rather than global.
6261         (emit_catch_table): Make otable, atable, and ctable class local
6262         rather than global.
6263
6264 2003-12-25  Andrew Pinski  <pinskia@physics.uc.edu>
6265
6266         * parse.y (catch_clause_parameter): Fix typo.
6267
6268         PR java/13404
6269         * parse.y: (catch_clause_parameter): Return early if $3, aka
6270         formal_parameter, is null.
6271
6272 2003-12-20  Kazu Hirata  <kazu@cs.umass.edu>
6273
6274         * class.c: Remove uses of "register" specifier in
6275         declarations of arguments and local variables.
6276         * decl.c: Likewise.
6277         * expr.c: Likewise.
6278         * gjavah.c: Likewise.
6279         * jcf-dump.c: Likewise.
6280         * jcf-io.c: Likewise.
6281         * jcf-parse.c: Likewise.
6282         * jcf-write.c: Likewise.
6283         * keyword.h: Likewise.
6284         * parse.y: Likewise.
6285         * typeck.c: Likewise.
6286         * verify.c: Likewise.
6287
6288 2003-12-06  Kelley Cook  <kcook@gcc.gnu.org>
6289
6290         * Make-lang.in (GCJ_CROSS_NAME): Delete.
6291         (java.install_common, java.install-man): Adjust for above.
6292         (java.uninstall): Likewise.
6293
6294 2003-12-03  Michael Koch  <konqueror@gmx.de>
6295
6296         * class.c (make_class_data):
6297         Push field value to 'hack_signers' instead of 'signers'.
6298         * decl.c (java_init_decl_processing):
6299         Push field 'hack_signers' instead of 'signers'.
6300
6301 2003-12-03  Zack Weinberg  <zack@codesourcery.com>
6302
6303         * lex.h: Check both HAVE_ICONV and HAVE_ICONV_H before
6304         including iconv.h.
6305
6306 2003-12-03  Ralph Loader  <rcl@ihug.co.nz>
6307
6308         PR java/12374:
6309         * parse.y (qualify_ambiguous_name): Remove lots of broken
6310         field access processing - there's no need to do that here,
6311         because we have resolve_field_access.  Remove
6312         RESOLVE_EXPRESSION_NAME_P as it isn't used anywhere else.
6313         * java-tree.h: Remove RESOLVE_EXPRESSION_NAME_P as it isn't
6314         used.
6315
6316 2003-12-01  Jeff Sturm  <jsturm@one-point.com>
6317
6318         Fix PR java/13237
6319         * parse.y (java_complete_lhs): Save location prior to patching
6320         CALL_EXPR.
6321
6322 2003-11-25  Mohan Embar  <gnustuff@thisiscool.com>
6323
6324         PR java/12548
6325         * resource.c (write_resource_constructor): Append
6326         "_resource" to constructor identifier name.
6327
6328 2003-11-25  Jeff Sturm  <jsturm@one-point.com>
6329
6330         Fix PR java/13183.
6331         * constants.c (cpool_for_class): New function.
6332         (outgoing_cpool): Remove global variable.
6333         (alloc_name_constant): Use cpool_for_class.
6334         (build_constants_constructor): Likewise.
6335         * decl.c (java_expand_body): Set current_class.
6336         * java-tree.h (outgoing_cpool) Remove declaration.
6337         (init_outgoing_cpool): Likewise.
6338         * jcf-parse.c (init_outgoing_cpool): Remove function.
6339         (parse_class_file): Don't call init_outgoing_cpool.
6340         * parse.y (java_complete_expand_methods): Don't call
6341         init_outgoing_cpool.  Don't save outgoing_cpool.
6342         (java_expand_classes): Don't restore outgoing_cpool.
6343         (java_finish_classes): Likewise.
6344
6345 2003-11-24  Mohan Embar  <gnustuff@thisiscool.com>
6346
6347         * Make-lang.in: (java.install-common) Add
6348         symlink for $(target_noncanonical)-gcjh for
6349         native builds.
6350
6351 2003-11-20  Joseph S. Myers  <jsm@polyomino.org.uk>
6352
6353         * Make-lang.in (java.extraclean): Delete.
6354
6355 2003-11-20  Joseph S. Myers  <jsm@polyomino.org.uk>
6356
6357         * Make-lang.in (check-java): Add.
6358
6359 2003-11-19  Jeff Sturm  <jsturm@one-point.com>
6360
6361         Fix PR java/13024.
6362         * except.c (prepare_eh_table_type): Allocate variable-sized
6363         buffer `buf' with alloca.
6364
6365 2003-11-17  Jeff Sturm  <jsturm@one-point.com>
6366
6367         Fix PR java/12857.
6368
6369         decl.c (java_init_decl_processing): Don't initialize
6370         class_not_found_type_node, no_class_def_found_type_node.
6371
6372         java-tree.h (JTI_CLASS_NOT_FOUND_TYPE_NODE,
6373         JTI_NO_CLASS_DEF_FOUND_TYPE_NODE): Remove from java_tree_index.
6374         (class_not_found_type_node, no_class_def_found_type_node):
6375         Don't define.
6376
6377         parse.y (build_dot_class_method_invocation): Add this_class
6378         argument.  Qualify method invocations to a different class.
6379         (create_new_parser_context): Initialize saved_data_ctx to 0.
6380         (java_parser_context_save_global): Initialize saved_data_ctx to 1.
6381         (build_dot_class_method): Don't load classes.  Register
6382         incomplete types.
6383         (build_incomplete_class_ref): Special cases for interfaces
6384         and inner classes.  Move build_dot_class_method call to here...
6385         (patch_incomplete_class_ref): ...from here.  Pass current_class
6386         to build_dot_class_method_invocation.
6387         (build_assertion): Pass class_type to
6388         build_dot_class_method_invocation.
6389         (encapsulate_with_try_catch): Handle EXPR_WITH_FILE_LOCATION node.
6390
6391 2003-11-17  Jeff Sturm  <jsturm@one-point.com>
6392
6393         Fix PR java/12739.
6394         * java-tree.h (BLOCK_EMPTY_P): Define.
6395         * parse.y (java_complete_lhs): Check for empty blocks
6396         in TRY_FINALLY_EXPR case.
6397
6398 2003-11-17  Andrew Haley  <aph@redhat.com>
6399
6400         * java-tree.h (LOCAL_VAR_OUT_OF_SCOPE_P): New.
6401         (struct lang_decl_var:freed): New variable.
6402         * decl.c (poplevel): Mark local vars that have gone out of scope.
6403         (push_jvm_slot): Don't use the RTL of a var that has gone out of
6404         scope.
6405
6406 2003-11-16  Jason Merrill  <jason@redhat.com>
6407
6408         * Make-lang.in (java.tags): Create TAGS.sub files in each directory
6409         and TAGS files that include them for each front end.
6410
6411 2003-11-15  Tom Tromey  <tromey@redhat.com>
6412
6413         * gjavah.c (print_stub_or_jni): Pass `env' to FatalError.
6414
6415 2003-11-12  Jason Merrill  <jason@redhat.com>
6416
6417         PR optimization/12547
6418         * lang.c (java_tree_inlining_walk_subtrees): Just walk
6419         BLOCK_EXPR_BODY directly.
6420
6421 2003-11-12  Andrew Haley  <aph@redhat.com>
6422
6423         PR java/11045
6424         * parse.y (fold_constant_for_init): Check that we really do have a
6425         constant.
6426
6427         PR java/11533
6428         * lang.c (merge_init_test_initialization): Clear DECL_INITIAL for
6429         init_test_decls being inlined.
6430
6431         PR java/12890:
6432         * parse.y (do_resolve_class): Check return value from
6433         breakdown_qualified().
6434
6435 2003-11-11  Tom Tromey  <tromey@redhat.com>
6436
6437         PR java/12915:
6438         * parse.y (merge_string_cste): Handle case where we have a
6439         pointer that happens to be zero, not null_pointer_node.
6440
6441 2003-11-10  Tom Tromey  <tromey@redhat.com>
6442
6443         * jcf-parse.c (classify_zip_file): Correctly compare
6444         filename_length against length of manifest file's name.
6445
6446 2003-11-08  Tom Tromey  <tromey@redhat.com>
6447
6448         PR java/12894:
6449         * jcf-parse.c (classify_zip_file): Only skip MANIFEST.MF file.
6450
6451 2003-11-06  Andrew Haley  <aph@redhat.com>
6452
6453         * expr.c (java_stack_swap): Make sure destination stack slots are
6454         of the correct type.
6455
6456 2003-11-03  Kelley Cook  <kcook@gcc.gnu.org>
6457
6458         * Make-lang.in (dvi): Move targets to $(docobjdir).
6459         (gcj.dvi): Simplify rule and adjust target.
6460         (gcj.info): Simplify rule.
6461         (gcj.pod): New intermediate rule.
6462         (gcjh.pod): Likewise.
6463         (jv-scan.pod): Likewise.
6464         (jcf-dump.pod): Likewise.
6465         (gij.pod): Likewise.
6466         (jv-convert.pod): Likewise.
6467         (rmic.pod): Likewise.
6468         (rmiregistry.pod): Likewise.
6469         (gcj.1): Delete.
6470         (gcjh.1): Delete.
6471         (jv-scan.1): Delete.
6472         (jcf-dump.1): Delete.
6473         (gij.1): Delete.
6474         (jv-convert.1): Delete.
6475         (rmic.1): Delete.
6476         (rmiregistry.1): Delete.
6477
6478 2003-11-02  Jeff Sturm  <jsturm@one-point.com>
6479
6480         Fixes PR java/12866.
6481         * parse.y (resolve_qualified_expression_name): Move test
6482         for outer field access methods from here...
6483         (check_thrown_exceptions) ...to here.
6484
6485 2003-11-01  Kelley Cook  <kcook@gcc.gnu.org>
6486
6487         * .cvsignore: Delete.
6488
6489 2003-10-28  Frank Ch. Eigler  <fche@redhat.com>
6490
6491         * verify.c (verify_jvm_instructions): Don't warn about legal
6492         eh binding regions generated for example by jdk 1.4.1.
6493
6494 2003-10-24  David S. Miller  <davem@redhat.com>
6495
6496         * jcf-parse.c (jcf_parse): Fix args to fatal_error().
6497
6498 2003-10-22  Andrew Haley  <aph@redhat.com>
6499
6500         * lang.c (LANG_HOOKS_GET_CALLEE_FNDECL): New.
6501         (java_get_callee_fndecl): New.
6502
6503         * jcf-parse.c (java_parse_file): Call emit_catch_table().
6504
6505         * java-tree.h (ctable_decl): New.
6506         (catch_classes):  New.
6507         (java_tree_index): Add JTI_CTABLE_DECL, JTI_CATCH_CLASSES.
6508
6509         * decl.c (java_init_decl_processing): Add catch_class_type.
6510         Add ctable_decl.
6511         Add catch_classes field.
6512
6513         * class.c (build_indirect_class_ref): Break out from
6514         build_class_ref.
6515         (make_field_value): Check flag_indirect_dispatch.
6516         (make_class_data): Ditto.
6517         Tidy uses of PUSH_FIELD_VALUE.
6518         Add field catch_classes.
6519         (make_catch_class_record): New.
6520
6521         * java-tree.h (PUSH_FIELD_VALUE): Tidy.
6522
6523 2003-10-22  Kazu Hirata  <kazu@cs.umass.edu>
6524
6525         * jcf-write.c: Follow spelling conventions.
6526         * parse.y: Likewise.
6527
6528 2003-10-22  Kazu Hirata  <kazu@cs.umass.edu>
6529
6530         * ChangeLog: Fix typos.
6531         * expr.c: Fix comment typos.
6532         * jcf-write.c: Likewise.
6533         * lang.c: Likewise.
6534         * lex.c: Likewise.
6535         * mangle.c: Likewise.
6536         * parse-scan.y: Likewise.
6537         * parse.y: Likewise.
6538
6539 2003-10-22  Tom Tromey  <tromey@redhat.com>
6540
6541         * expr.c (expand_byte_code): Only warn about dead bytecode when
6542         extra_warnings is set.
6543
6544 2003-10-22  Bryce McKinlay  <bryce@mckinlay.net.nz>
6545
6546         Fix for PR java/12586.
6547         * mangle.c (find_compression_record_match): Don't iterate through
6548         package namespace elements unless they all match compression_table
6549         entries.
6550
6551 2003-10-20  Kelley Cook  <kcook@gcc.gnu.org>
6552
6553         * Make-lang.in (info): Honor $(parsedir) and $(docobjdir).
6554         (generate-manpages): Likewise.
6555         (java.maintainer-clean): Likewise.
6556         (gcj.info): Likewise.
6557         (gcj.1): Likewise.
6558         (gcjh.1): Likewise.
6559         (jv-scan.1): Likewise.
6560         (jcf-dump.1): Likewise.
6561         (gij.1): Likewise.
6562         (jv-convert.1): Likewise.
6563         (rmic.1): Likewise.
6564         (rmiregistry.1): Likewise.
6565         (java.install-man): Likewise.
6566         (parse-scan.o): Move and define complete compile line.
6567         (parse.o): Likewise.
6568         (jcf-tree-inline.o): Move.
6569
6570 2003-10-20  Mark Mitchell  <mark@codesourcery.com>
6571
6572         * Make-lang.in (info): Update dependencies.
6573         (java.install-info): Remove.
6574         ($(srcdir)/java/gcj.info): Replace with ...
6575         ($(docobjdir)/gcj.info): ... this.
6576
6577 2003-10-14  Nathanael Nerode  <neroden@gcc.gnu.org>
6578
6579         * Make-lang.in: Replace uses of $(target_alias) with
6580         $(target_noncanonical).
6581
6582 2003-10-09  Tom Tromey  <tromey@redhat.com>
6583
6584         * decl.c (java_init_decl_processing): Declare signers field.
6585         * class.c (make_class_data): Set signers field.
6586
6587 2003-10-09  Jason Merrill  <jason@redhat.com>
6588
6589         * parse.y (patch_assignment): Use make_node to create a BLOCK.
6590         * parse.h (BUILD_PTR_FROM_NAME): Use make_node to create a
6591         POINTER_TYPE.
6592
6593 2003-10-06  Mark Mitchell  <mark@codesourcery.com>
6594
6595         * Make-lang.in (java.info): Replace with ...
6596         (info): ... this.
6597         (java.dvi): Replace with ...
6598         (dvi): ... this.
6599         (java.generated-manpages): Replace with ...
6600
6601 2003-10-03  Kelley Cook  <kelleycook@wideopenwest.com>
6602
6603         * builtins.c, jcf.h, jvspec.c: Remove PARAMS macros.
6604
6605 2003-10-01  Andrew Haley  <aph@redhat.com>
6606
6607         * jcf-parse.c (java_parse_file): Write otable and atable.
6608         * java-tree.h (atable_methods): New.
6609         (atable_decl): New.
6610         (atable_syms_decl): New.
6611         (enum java_tree_index): Add JTI_ATABLE_METHODS, JTI_ATABLE_DECL,
6612         JTI_ATABLE_SYMS_DECL.  Rename JTI_METHOD_SYMBOL* to JTI_SYMBOL*.
6613         (symbol_*type): Rename method_symbol* to symbol*type.
6614         (emit_offset_symbol_table): Delete.
6615         (emit_symbol_table): New.
6616         (get_symbol_table_index): New.
6617         (atable_type): New.
6618         * expr.c (build_field_ref): Handle flag_indirect_dispatch.
6619         (build_known_method_ref): Likewise.
6620         (get_symbol_table_index): Rename from get_offset_table_index.
6621         Parameterize to allow re-use by differing types of symbol table.
6622         (build_invokevirtual): Pass table to get_offset_table_index.
6623         * decl.c (java_init_decl_processing): Push types and decls for
6624         atable and atable_syyms.
6625         * class.c (build_static_field_ref): Handle flag_indirect_dispatch.
6626         (make_class_data): Add new fields atable and atable_syms.
6627         (emit_symbol_table): Rename from emit_offset_symbol_table.
6628         Parameterize to allow re-use by different types of symbol table.
6629         (build_symbol_entry): Renamed from build_method_symbols_entry.
6630
6631 2003-09-30  Roger Sayle  <roger@eyesopen.com>
6632
6633         * jcf-write.c (generate_bytecode_insns): Implement evaluate-once
6634         semantics for SAVE_EXPR, by caching the result in a temporary.
6635
6636 2003-09-28  Richard Henderson  <rth@redhat.com>
6637
6638         * check-init.c (check_init): Save and restore input_location
6639         instead of file and line separately.
6640         * decl.c (java_expand_body): Likewise.
6641         * jcf-write.c (generate_bytecode_insns): Likewise.
6642         * parse.y (safe_layout_class): Likewise.
6643         * jcf-parse.c (read_class, parse_class_file): Likewise.
6644         (java_parse_file): Use %H for warning locator.
6645
6646 2003-09-28  Roger Sayle  <roger@eyesopen.com>
6647
6648         * expr.c (java_check_reference): Use the semantics of COND_EXPRs
6649         with void-type branches instead of using a COMPOUND_EXPR.
6650
6651 2003-09-28  Jeff Sturm  <jsturm@one-point.com>
6652
6653         * decl.c (java_optimize_inline, dump_function): Remove.
6654         * java-tree.h (java_optimize_inline): Remove declaration.
6655         * jcf-parse.c (java_parse_file): Assume flag_unit_at_a_time is set.
6656         * parse.y (source_end_java_method, java_expand_classes):
6657         Likewise.  Remove dead code.
6658
6659 2003-09-27  Roger Sayle  <roger@eyesopen.com>
6660
6661         * lang.c (java_init_options): Set flag_evaluation_order.
6662         * expr.c (force_evaluation_order): Don't attempt to force
6663         evaluation order of binary operations using save_expr.
6664         * parse.y (java_complete_lhs): No longer need to call
6665         force_evaluation_order when constructing binary operators.
6666
6667 2003-09-27  Alexandre Petit-Bianco  <apbianco@redhat.com>
6668             Bryce McKinlay  <bryce@mckinlay.net.nz>
6669
6670         PR java/1333:
6671         * parse.y (not_accessible_field_error): New function.
6672         (resolve_expression_name): Check field access permissions.
6673         (resolve_qualified_expression_name): Use
6674         not_accessible_field_error.
6675         (resolve_qualified_expression_name): Likewise.
6676
6677 2003-09-24  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
6678
6679         * class.c (build_utf8_ref): Test for HAVE_GAS_SHF_MERGE value.
6680
6681 2003-09-23  Roger Sayle  <roger@eyesopen.com>
6682
6683         * jcf-write.c (generate_bytecode_insns): Optimize binary operations
6684         with equal operands without side-effects.
6685
6686 2003-09-22  Jeff Sturm  <jsturm@one-point.com>
6687
6688         * decl.c (java_init_decl_processing): Don't emit otable decls
6689         if flag_indirect_dispatch is not set.
6690
6691 2003-09-21  Richard Henderson  <rth@redhat.com>
6692
6693         * class.c, decl.c, jcf-parse.c, jcf-write.c, parse.y,
6694         resource.c: Revert.
6695
6696 2003-09-21  Richard Henderson  <rth@redhat.com>
6697
6698         * class.c, decl.c, jcf-parse.c, jcf-write.c, parse.y,
6699         resource.c: Update for DECL_SOURCE_LOCATION rename and change to const.
6700
6701 2003-09-20  Richard Henderson  <rth@redhat.com>
6702
6703         * check-init.c, class.c, decl.c, expr.c: Use %J in diagnostics.
6704
6705 2003-09-18  Roger Sayle  <roger@eyesopen.com>
6706
6707         * expr.c (java_truthvalue_conversion): Remove FFS_EXPR case.
6708         * check-init.c (check_init): Likewise.
6709
6710 2003-09-18  Roger Sayle  <roger@eyesopen.com>
6711
6712         * jcf-write.c (generate_bytecode_insns): Add support for fconst_2.
6713
6714 2003-09-16  Andrew Haley  <aph@redhat.com>
6715
6716         * jcf-write.c (generate_bytecode_insns): Add MIN_EXPR and MAX_EXPR.
6717
6718 2003-09-17  Ranjit Mathew  <rmathew@hotmail.com>
6719
6720         Fixes PR java/9577
6721         * mangle.c (find_compression_record_match): Skip
6722         over a "6JArray" (the array template mangled string)
6723         IDENTIFIER_NODE.
6724         (mangle_array_type): Correct minor typo.
6725         (atms): Move definition to the beginning.
6726
6727 2003-09-16  Bryce McKinlay  <bryce@mckinlay.net.nz>
6728
6729         * class.c (add_miranda_methods): Ensure super-interfaces are laid
6730         out. Fix for PR java/12254.
6731
6732 2003-09-11  Richard Henderson  <rth@redhat.com>
6733
6734         * parse.y (source_end_java_method): Update for new
6735         cgraph_finalize_function argument.
6736
6737 2003-09-09  Richard Henderson  <rth@redhat.com>
6738
6739         * parse.y (source_end_java_method): Update call to
6740         cgraph_finalize_function.
6741
6742 2003-09-03  Jeff Sturm  <jsturm@one-point.com>
6743
6744         * decl.c (java_expand_body): New function.
6745         * expr.c (build_class_init): Set DECL_IGNORED_P.
6746         * java-tree.h (start_complete_expand_method,
6747         java_expand_body): Declare.
6748         * jcf-parse.c (cgraph.h): Include.
6749         (java_parse_file): Handle flag_unit_at_a_time.
6750         * lang.c (LANG_HOOKS_TREE_INLINING_START_INLINING,
6751         LANG_HOOKS_CALLGRAPH_EXPAND_FUNCTION): Define.
6752         (java_estimate_num_insns): Use walk_tree_without_duplicates.
6753         (java_start_inlining): New function.
6754         * parse.h (java_finish_classes): Declare.
6755         * parse.y: Include cgraph.h.
6756         (block): Don't special-case empty block production.
6757         (craft_constructor): Set DECL_INLINE.
6758         (source_end_java_method): Handle flag_unit_at_a_time.
6759         Replace inline code with call to java_expand_body.
6760         (start_complete_expand_method): Remove static modifier.
6761         (java_expand_method_bodies): Patch function tree for
6762         class initialization and/or synchronization as needed.
6763         Don't begin RTL expansion yet.
6764         (java_expand_classes): Check flag_unit_at_a_time before
6765         calling finish_class.
6766         (java_finish_classes): New function.
6767         (java_complete_lhs): Ensure COMPOUND_EXPR has non-NULL type.
6768         (patch_assignment): Set DECL_CONTEXT on temporary variable.
6769         (emit_test_initialization): Set DECL_IGNORED_P.
6770
6771 2003-09-03  Roger Sayle  <roger@eyesopen.com>
6772
6773         * builtins.c (enum builtin_type): Delete unused enumeration.
6774         * Make-lang.in (java/builtins.o): Remove built-types.def dependency.
6775
6776 2003-08-28  Tom Tromey  <tromey@redhat.com>
6777
6778         * gcj.texi (Extensions): Document gcjlib URLs.
6779
6780 2003-08-20  Tom Tromey  <tromey@redhat.com>
6781
6782         * gcj.texi (Extensions): Added xref.
6783         (libgcj Runtime Properties): Document
6784         gnu.gcj.runtime.VMClassLoader.library_control.
6785
6786 2003-08-20  Andrew Haley  <aph@redhat.com>
6787
6788         * except.c (prepare_eh_table_type): Use new encoding for exception
6789         handlers when using -fno-assume-compiled.
6790
6791 2003-08-13  Tom Tromey  <tromey@redhat.com>
6792
6793         * gcj.texi (Invoking gij): Document -X and -?.
6794
6795 2003-08-13  Mohan Embar  <gnustuff@thisiscool.com>
6796
6797         * Make-lang.in: Added missing win32-host.o to JAVA_OBJS,
6798         GCJH_OBJS, JCFDUMP_OBJS
6799         * win32-host.c: Removed the unnecessary and broken dependency
6800         on jcf.h
6801
6802 2003-08-11  Tom Tromey  <tromey@redhat.com>
6803
6804         * parse.y (java_check_regular_methods): Typo fixes.  Call
6805         check_interface_throws_clauses.  Use
6806         check_concrete_throws_clauses.
6807         (check_interface_throws_clauses): New function.
6808         (check_concrete_throws_clauses): New function.
6809         (hack_is_accessible_p): New function.
6810         (find_most_specific_methods_list): Added FIXME.
6811         * typeck.c (lookup_do): Use `flags' argument to decide what to
6812         do.  Reimplemented.
6813         (lookup_argument_method_generic): New function.
6814         (lookup_argument_method2): Removed.
6815         * jcf.h (ACC_INVISIBLE): New define.
6816         * jcf-write.c (generate_classfile): Skip invisible methods.
6817         * class.c (add_miranda_methods): New function.
6818         (layout_class_methods): Use it.
6819         (get_access_flags_from_decl): Use ACC_INVISIBLE.
6820         * java-tree.h (METHOD_INVISIBLE): New define.
6821         (lang_decl_func) [invisible]: New field.
6822         (lookup_argument_method_generic): Declare.
6823         (SEARCH_INTERFACE): New define.
6824         (SEARCH_SUPER): Likewise.
6825         (SEARCH_ONLY_INTERFACE): Likewise.
6826         (SEARCH_VISIBLE): Likewise.
6827         (lookup_argument_method2): Removed declaration.
6828
6829 2003-08-05  Tom Tromey  <tromey@redhat.com>
6830
6831         Fix for PR java/11600:
6832         * parse.y (java_complete_lhs): See whether we're calling a method
6833         on an array.
6834         (check_thrown_exceptions): Added `is_array_call' argument;
6835         fixed `clone' checking; updated all callers.
6836
6837 2003-08-05  Steven Bosscher  <steven@gcc.gnu.org>
6838
6839         * java-tree.h (DECL_ESTIMATED_INSNS): Remove (moved to tree.h).
6840
6841 2003-08-03  Tom Tromey  <tromey@redhat.com>
6842
6843         * java-tree.h (METHOD_TRANSIENT): Removed.
6844         * decl.c (pushdecl): Removed some dead code.
6845         * class.c (get_access_flags_from_decl): Can't have transient
6846         method.
6847         (add_method_1): Can't have a transient method.
6848
6849 2003-07-28  Andreas Jaeger  <aj@suse.de>
6850
6851         * jvspec.c: Convert to ISO C90 prototypes.
6852
6853 2003-07-25  Nathan Sidwell  <nathan@codesourcery.com>
6854
6855         * decl.c (force_poplevels): Fix warning call.
6856
6857 2003-07-25  Gabriel Dos Reis  <gdr@integrable-solutions.net>
6858
6859         * expr.c (expand_java_field_op): Don't use xxx_with_decl
6860         (expand_java_field_op): Likewise.
6861         * class.c (layout_class_method): Likewise
6862         (emit_register_classes): Likewise.
6863         * decl.c (pushdecl): Likewise.
6864         (poplevel): Likewise.
6865         (force_poplevels): Likewise.
6866         (give_name_to_locals): Likewise.
6867         * check-init.c (check_for_initialization): Likewise.
6868
6869 2003-07-24  Jason Merrill  <jason@redhat.com>
6870
6871         * java-tree.h: Move boolean_type_node et al to the back end.
6872
6873 2003-07-19  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
6874
6875         * class.c java-tree.h jcf-write.c jvspec.c: Remove unnecessary
6876         casts.
6877
6878 2003-07-19  Neil Booth  <neil@daikokuya.co.uk>
6879
6880         * lang.opt: Don't show -MD_ and -MDD_.
6881
6882 2003-07-18  Neil Booth  <neil@daikokuya.co.uk>
6883
6884         * lang-options.h: Remove.
6885         * lang.opt: Add help text.
6886
6887 2003-07-15  Kazu Hirata  <kazu@cs.umass.edu>
6888
6889         * expr.c: Remove the last argument to expand_assignment().
6890
6891 2003-07-09  Jan Hubicka  <jh@suse.cz>
6892
6893         * java-tree.h (DECL_NUM_STMTS): Rename to...
6894         (DECL_ESTIMATED_INSNS): ... this.
6895         * lang.c (java_estimate_num_insns, java_estimate_num_insns_1):
6896         New static functions.
6897         (LANG_HOOKS_TREE_INLINING_ESTIMATE_NUM_INSNS): Define.
6898         * parser.y (add_stmt_to_compound): Do not account statements.
6899
6900 2003-07-08  Mark Wielaard  <mark@klomp.org>
6901
6902         * gcj.texi: CNI now expands to Compiled Native Interface.
6903
6904 2003-07-08  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
6905
6906         * Make-lang.in (java/gcj.dvi): Use PWD_COMMAND.
6907
6908 2003-07-07  Nathan Sidwell  <nathan@codesourcery.com>
6909
6910         * expr.c (expand_byte_code): Adjist emit_line_note call.
6911
6912 2003-07-06  Neil Booth  <neil@daikokuya.co.uk>
6913
6914         * lang.c (java_handle_option): Don't handle filenames.
6915
6916 2003-07-02  Zack Weinberg  <zack@codesourcery.com>
6917
6918         * jcf-path.c: Don't default-define PATH_SEPARATOR nor
6919         DIR_SEPARATOR.
6920         Use FILENAME_CMP.
6921         * jcf-write.c: Don't default-define DIR_SEPARATOR.
6922         * jcf.h: Delete COMPARE_FILENAMES definition.
6923
6924 2003-07-02  Neil Booth  <neil@daikokuya.co.uk>
6925
6926         * lang.c (java_init_options): Update prototype.
6927
6928 2003-07-01  Nathan Sidwell  <nathan@codesourcery.com>
6929
6930         * decl.c (poplevel): Adjust define_label call.
6931
6932 2003-06-27  Zack Weinberg  <zack@codesourcery.com>
6933
6934         * gjavah.c (flag_jni): Make non-static.
6935         * parse-scan.y (ctxp): Make non-static.
6936
6937         * class.c (build_method_symbols_entry)
6938         * expr.c (get_offset_table_index)
6939         * jcf-parse.c (jcf_parse):
6940         Mark the definition static, matching the forward declaration.
6941
6942 2003-06-26  Neil Booth  <neil@daikokuya.co.uk>
6943
6944         * lang.c (java_handle_option): Don't check for missing arguments.
6945
6946 2003-06-20  Nathan Sidwell  <nathan@codesourcery.com>
6947
6948         * class.c (push_class): Use a location_t to save place.
6949         (emit_register_classes): Set input_location. Adjust
6950         expand_function_end call.
6951         * resource.c (write_resource_constructor): Likewise.
6952         * decl.c (end_java_method): Adjust expand_function_end call.
6953         * parse.y (source_end_java_method): Likewise.
6954
6955 2003-06-17  Robert Abeles  <rabeles@archaelogic.com>
6956
6957         * lang.c (java_handle_option): Likewise.
6958
6959 2003-06-16  Neil Booth  <neil@daikokuya.co.uk>
6960
6961         * lang.c (java_handle_option): Special-casing of optional
6962         joined arguments no longer needed.
6963         * lang.opt: Update switches that take optional argument.
6964
6965 2003-06-15  Neil Booth  <neil@daikokuya.co.uk>
6966
6967         * lang.opt: Declare Java.
6968         * lang.c (java_init_options): Update.
6969
6970 2003-06-15  Neil Booth  <neil@daikokuya.co.uk>
6971
6972         * lang.c (version_flag): Rename to v_flag to avoid clash w/ toplev.h.
6973
6974 2003-06-14  Neil Booth  <neil@daikokuya.co.uk>
6975
6976         * lang-specs.h: Rewrite -MD and -MMD to append an underscore.
6977         * lang.c (java_handle_option): -MD and -MMD have an underscore.
6978         * lang.opt: -MD and -MMD have an underscore.
6979
6980 2003-06-14  Nathan Sidwell  <nathan@codesourcery.com>
6981
6982         * class.c (emit_register_classes): Adjust init_function_start
6983         call.
6984         * decl.c (complete_start_java_method): Likewise.
6985         * resource.c (write_resource_constructor): Likewise.
6986
6987 2003-06-14  Neil Booth  <neil@daikokuya.co.uk>
6988
6989         * Make-lang.in: Update to use options.c and options.h.
6990         * lang.c: Include options.h not j-options.h.
6991         (java_handle_option): Abort on unrecognized option.
6992         (java_init_options): Request Java switches.
6993
6994 2003-06-11  Neil Booth  <neil@daikokuya.co.uk>
6995
6996         * Make-lang.in: Handle mostlyclean.
6997
6998 2003-06-11  Tom Tromey  <tromey@redhat.com>
6999
7000         * lang.c (java_handle_option): Update dependency_tracking for
7001         OPT_MF case.
7002
7003         * lang.c (java_handle_option): OPT_fbootclasspath_ can take an
7004         empty argument.
7005
7006 2003-06-10  Andrew Haley  <aph@redhat.com>
7007
7008         * resource.c (write_resource_constructor): Use expand_expr to
7009         generate the address of the label attached to a resource.
7010         * Make-lang.in (java/resource.o): Add expr.h
7011
7012 2003-06-10  Andrew Haley  <aph@redhat.com>
7013
7014         * lang.c (LANG_HOOKS_DECL_OK_FOR_SIBCALL): New.
7015         (java_decl_ok_for_sibcall): New.
7016
7017 2003-06-09  Neil Booth  <neil@daikokuya.co.uk>
7018
7019         * Make-lang.in (JAVA_OBJS, java/lang.o): Update.
7020         (java/j-options.c, java/j-options.h): New.
7021         * java-tree.h (resource_name, compile_resource_file,
7022         compile_resource_data): Constify.
7023         * jcf-write.c (jcf_write_base_directory): Similarly.
7024         * jcf.h (jcf_write_base_directory): Similarly.
7025         * lang.c: Include j-options.h.
7026         (cl_options_count, cl_options, string_option, java_decode_option,
7027         lang_f_options, lang_W_options, LANG_HOOKS_DECODE_OPTION,
7028         process_option_with_no): Remove.
7029         (resource_name): Constify.
7030         (LANG_HOOKS_HANDLE_OPTION): Override.
7031         (java_handle_option): New.
7032         (java_init): Don't call jcf_path_init.
7033         (java_init_options): Call jcf_path_init.
7034         * lang.opt: New.
7035         * resource.c (compile_resource_data, compile_resource_file): Constify.
7036
7037 2003-06-09  Nathan Sidwell  <nathan@codesourcery.com>
7038
7039         * java-tree.h (DECL_FUNCTION_LAST_LINE): New.
7040         (struct lang_decl_func): Add last_line field.
7041         * parse.h (DECL_SOURCE_LINE_MERGE, DECL_SOURCE_LINE_FIRST,
7042         DECL_SOURCE_LINE_LAST): Remove.
7043         * parse.y (missing_return_error, finish_method_declaration,
7044         lookup_cl, start_artificial_method_body, source_end_java_method,
7045         start_complete_expand_method): Adjust.
7046
7047 2003-06-08  Tom Tromey  <tromey@redhat.com>
7048
7049         * jvspec.c (jvgenmain_spec): Added `*' after fassume-compiled and
7050         fno-assume-compiled.
7051
7052 2003-06-08  Roger Sayle  <roger@eyesopen.com>
7053
7054         * builtins.c (define_builtin_type, builtin_types): Delete.
7055         (define_builtin): Rewritten to take just the built-in code,
7056         the function's name, type and fallback library function name.
7057         All built-ins used by Java are implicit and BUILT_IN_NORMAL.
7058         (initialize_builtins): Overhaul to define the GCC builtins
7059         used by gcj manually, providing the Java run-time's
7060         implementations as the fallback library function.
7061
7062 2003-06-08  Anthony Green  <green@redhat.com>
7063
7064         * parse.y (patch_cast): Fix conversions from floating-point to
7065         integral types.
7066
7067 2003-06-08  Neil Booth  <neil@daikokuya.co.uk>
7068
7069         * Make-lang.in: Update.
7070         * lang.c: Include opts.h. Define cl_options_count and cl_options.
7071
7072 2003-06-07  Neil Booth  <neil@daikokuya.co.uk>
7073
7074         * lang.c (java_init_options): Update.
7075
7076 2003-06-05  Jan Hubicka  <jh@suse.cz>
7077
7078         * Make-lang.in:  Add support for stageprofile and stagefeedback
7079
7080 2003-05-31  Roger Sayle  <roger@eyesopen.com>
7081
7082         * lang.c (java_init_options): Prescribe wrap-around two's
7083         complement arithmetic overflow by setting flag_wrapv.
7084
7085 2003-05-29  Roger Sayle  <roger@eyesopen.com>
7086
7087         * builtins.c (cos_builtin, sin_builtin, sqrt_builtin): Delete.
7088         (builtin_record): Add an additional builtin_code field to
7089         record which GCC built-in corresponds to the Java function.
7090         (java_builtins):  Add new entries for atan, atan2, exp, log,
7091         pow and tan.
7092         (max_builtin, min_builtin, abs_builtin): Perform constant
7093         folding on the resulting tree.
7094         (java_build_function_call_expr): Likewise, perform constant
7095         folding on the resulting tree.
7096         (initialize_builtins): The NULL creators are now allowed in
7097         the java_builtins table, which is now terminated by an entry
7098         with builtin_code == END_BUILTINS.
7099         (check_for_builtin): Likewise.  If the matching creator is
7100         NULL, construct the call using java_build_function_call_expr
7101         directly with the decl for the corresponding builtin_code.
7102
7103 2003-05-23  Nathanael Nerode  <neroden@gcc.gnu.org>
7104
7105         * win32-host.c: Normalize copyright boilerplate.
7106
7107 2003-05-16  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
7108
7109         * parse.y (print_int_node): Use string concatentation on
7110         HOST_WIDE_INT_PRINT_* format specifier to collapse multiple
7111         function calls into one.
7112
7113 2003-05-13  Zack Weinberg  <zack@codesourcery.com>
7114
7115         * jcf-parse.c, jcf-write.c, lex.c: Replace all calls to
7116         fatal_io_error with calls to fatal_error; add ": %m" to the end of
7117         all the affected error messages.
7118
7119 2003-05-13  Richard Henderson  <rth@redhat.com>
7120
7121         * class.c (layout_class_method): Set DECL_EXTERNAL.
7122         * decl.c (java_mark_decl_local, java_mark_class_local): New.
7123         * java-tree.h (java_mark_class_local): Declare.
7124         * jcf-parse.c (parse_class_file): Use it.
7125         * parse.y (java_expand_classes): Likewise.
7126
7127 2003-05-04  Nathan Sidwell  <nathan@codesourcery.com>
7128
7129         * Make-lang.in (java/parse.o, java/parse-scan.o): Depend on input.h.
7130         * lex.h: #include input.h.
7131         * jv-scan.c (input_filename): Remove.
7132
7133 2003-05-02  Tom Tromey  <tromey@redhat.com>
7134
7135         PR java/10491:
7136         * gjavah.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
7137         (handle_inner_classes): New function.
7138
7139 2003-05-01  Tom Tromey  <tromey@redhat.com>
7140
7141         PR java/10459:
7142         * parse.y (finish_for_loop): Do nothing if update expression is a
7143         EXPR_WFL_NODE wrapping nothing.
7144         (java_complete_lhs) <COMPOUND_EXPR>: Likewise.
7145
7146 2003-05-02  Nathan Sidwell  <nathan@codesourcery.com>
7147
7148         * lex.h (input_lineno): Remove declaration.
7149         * parse-scan.y: #include input.h.
7150         (input_filename): Remove declaration.
7151         (input_location): Add definition.
7152         (input_line): Remove definition.
7153
7154 2003-05-01  Nathan Sidwell  <nathan@codesourcery.com>
7155
7156         * lex.h (lineno): Rename to ...
7157         (input_line): ... here
7158         * parse-scan.y (lineno): Rename to ...
7159         (input_line): ... here.
7160         (reset_report): Rename lineno to input_line.
7161         * check-init.c (check_init): Likewise.
7162         * class.c (push_class): Likewise.
7163         * decl.c (complete_start_java_method, end_java_method): Likewise.
7164         * expr.c (expand_byte_code): Likewise.
7165         * jcf-parse.c (give_name_to_class, parse_class_file): Likewise.
7166         * jcf-write.c (generate_bytecode_insns): Likewise.
7167         * lex.c (java_init_lex, java_allocate_new_line,
7168         do_java_lex): Likewise.
7169         * parse.h (YYNOT_TWICE): Likewise.
7170         * parse.y (empty_statement, expression_statement,
7171         java_pop_parser_context, java_parser_context_save_global,
7172         yyerror, register_fields, method_header, safe_layout_class,
7173         find_in_imports_on_demand, create_artificial_method,
7174         source_end_java_method, start_complete_expand_method,
7175         build_thisn_assign, java_complete_lhs,
7176         maybe_absorb_scoping_block): Likewise.
7177
7178 2003-04-20  Mohan Embar  <gnustuff@thisiscool.com>
7179
7180         * jcf-io.c (find_class): use DIR_SEPARATOR instead of
7181         '/' when computing java source filename
7182
7183 2003-04-13  Tom Tromey  <tromey@redhat.com>
7184
7185         * gjavah.c (print_c_decl): Indentation fix.
7186
7187 2003-04-12  Zack Weinberg  <zack@codesourcery.com>
7188
7189         * class.c (make_field_value, make_method_value, get_dispatch_table)
7190         (make_class_data, emit_offset_symbol_table)
7191         * constants.c (build_constants_constructor)
7192         * java-tree.h (START_RECORD_CONSTRUCTOR)
7193         * parse.y (maybe_build_array_element_wfl):
7194         Use build_constructor.
7195
7196 2003-04-10  Eric Blake  <ebb9@email.byu.edu>
7197
7198         PR java/10253:
7199         * parse.y (string_convert_int_cst): Always use at least one digit
7200         in string conversion. Remove ASCII dependence.
7201         (merge_string_cste): Fix merging of 3-byte UTF-8 characters.
7202
7203 2003-03-16  Mohan Embar  <gnustuff@thisiscool.com>
7204
7205         * Make-lang.in: added win32-host.c
7206         * jcf.h: defined macro JCF_OPEN_EXACT_CASE which
7207         resolves to open() on non-Win32 platforms and
7208         Win32-specific jcf_open_exact_case() on Win32
7209         * jcf-io.c (find_class): use JCF_OPEN_EXACT_CASE
7210         when trying .java and .class files
7211         * win32-host.c: added to repository. Defines
7212         Win32-specific jcf_open_exact_case()
7213
7214 2003-04-10  Andrew Haley  <aph@redhat.com>
7215
7216         * jcf-write.c (struct jcf_partial): num_jsrs: new field.
7217         (maybe_free_localvar): Renamed from localvar_free.
7218         Add new arg, really.
7219         (generate_bytecode_insns): Set new variable, jsrs.
7220         Only free local vars if no jsr insns have been emittted.
7221         Call maybe_free_localvar, not localvar_free.
7222
7223 2003-03-30  Joseph S. Myers  <jsm@polyomino.org.uk>
7224
7225         * gcj.texi: Remove @ at start of file.
7226
7227 2003-03-25  Tom Tromey  <tromey@redhat.com>
7228
7229         * parse.y (create_interface): Call CHECK_DEPRECATED.
7230
7231 2003-03-23  Zack Weinberg  <zack@codesourcery.com>
7232
7233         * Make-lang.in: Link jcf-dump against $(LDEXP_LIB).
7234
7235 2003-03-21  Zack Weinberg  <zack@codesourcery.com>
7236
7237         * javaop.h (jfloat, jdouble): Make them structures mirroring
7238         the bit fields of IEEE float and double respectively.
7239         (JFLOAT_FINITE, JFLOAT_QNAN_MASK, JFLOAT_EXP_BIAS,
7240         JDOUBLE_FINITE, JDOUBLE_QNAN_MASK, JDOUBLE_EXP_BIAS): New.
7241         (union Word, union DWord): Delete.
7242         (WORD_TO_FLOAT, WORDS_TO_DOUBLE): Update to match.
7243
7244         * gjavah.c (java_float_finite, java_double_finite, F_NAN_MASK,
7245         D_NAN_MASK): Delete.
7246         (jni_print_float, jni_print_double): New.  Generate
7247         hexadecimal floating constants.
7248         (print_field_info): Use jni_print_float/double.
7249
7250         * jcf-dump.c: Include math.h.  Use ldexp/frexp to assemble
7251         finite floating point numbers for output; special case
7252         non-finite floats.
7253
7254 2003-03-19  Nathanael Nerode  <neroden@gcc.gnu.org>
7255
7256         * lang.c (java_dump_tree): Change return type from 'int' to 'bool'.
7257         Replace 0 and 1 with true and false in return statements.
7258
7259 2003-03-19  Tom Tromey  <tromey@redhat.com>
7260
7261         * lex.c (do_java_lex): Renamed from java_lex.
7262         (java_lex): New function.
7263         Include timevar.h.
7264
7265 2003-03-13  Tom Tromey  <tromey@redhat.com>
7266
7267         * parse.y (resolve_inner_class): Error if qualifier is a primitive
7268         type.
7269
7270 2003-03-04  Andrew Haley  <aph@redhat.com>
7271
7272         * gjavah.c (is_first_data_member): New global variable.
7273         (print_c_decl): If it's the first data member, align it as the
7274         superclass.
7275         (process_file): Set is_first_data_member.
7276
7277 2003-03-11  Tom Tromey  <tromey@redhat.com>
7278
7279         * parse.y (resolve_field_access): Initialize class if field is
7280         found in another static field.
7281         * expr.c (build_class_init): Don't optimize out initialization of
7282         implemented interface.
7283
7284 2003-03-11  Andrew Haley  <aph@redhat.com>
7285
7286         * jcf-io.c (caching_stat): Initialize origsep to remove compiler
7287         warning.
7288
7289 2003-03-10  Ranjit Mathew  <rmathew@hotmail.com>
7290
7291         * jcf-io.c (caching_stat): Account for both DIR_SEPARATOR
7292         and DIR_SEPARATOR_2 for a target.
7293         Correct minor typos.
7294
7295         * jcf-write.c (make_class_file_name): Take both DIR_SEPARATOR
7296         and DIR_SEPARATOR_2 for a target into account.
7297
7298 2003-03-08  Neil Booth  <neil@daikokuya.co.uk>
7299
7300         * lang.c (java_init): Update prototype, move code to java_post_options.
7301         (java_post_options): Similarly.
7302
7303 2003-03-05  Ranjit Mathew  <rmathew@hotmail.com>
7304
7305         * jcf.h (COMPARE_FILENAMES): New macro similar to "strcmp" to
7306         compare file name components depending on the case-sensitivity
7307         or otherwise of the host file system.
7308
7309         * jcf-path.c (add_entry): Use COMPARE_FILENAMES instead of
7310         "strcmp" to compare file name components.
7311         Use IS_DIR_SEPARATOR instead of comparing directly against
7312         DIR_SEPARATOR.
7313         (jcf_path_extdirs_arg): Use IS_DIR_SEPARATOR instead of
7314         comparing directly against DIR_SEPARATOR.
7315
7316 2003-03-04  Tom Tromey  <tromey@redhat.com>
7317
7318         * Make-lang.in (java.tags): New target.
7319
7320 2003-03-01  Roger Sayle  <roger@eyesopen.com>
7321
7322         * java/builtins.c (builtin_type): Handle DEF_FUNCTION_TYPE_VAR_3.
7323         (initialize_builtins): Handle DEF_FUNCTION_TYPE_VAR_3.
7324
7325 2003-03-01  Tom Tromey  <tromey@redhat.com>
7326
7327         * parse.y (jdep_resolve_class): Only check deprecation if we found
7328         a decl.
7329
7330 2003-02-28  Tom Tromey  <tromey@redhat.com>
7331
7332         PR java/9695:
7333         * class.c (maybe_layout_super_class): Always pass a WFL to
7334         do_resolve_class.
7335         * parse.y (do_resolve_class): Updated comment to explain
7336         parameters.
7337
7338 2003-02-26  Tom Tromey  <tromey@redhat.com>
7339
7340         * jcf-write.c (generate_classfile): Check whether class is
7341         deprecated before writing attribute count.
7342
7343 2003-02-25  Roger Sayle  <roger@eyesopen.com>
7344
7345         * java/decl.c (java_init_decl_processing): Get soft_fmod_node from
7346         built_in_decls[BUILT_IN_FMOD] rather than define it ourselves.
7347
7348 2003-02-23  Tom Tromey  <tromey@redhat.com>
7349
7350         * lang-options.h: Added -Wdeprecated.
7351         * gcj.texi (Warnings): Document -Wdeprecated.
7352         * java-tree.h (flag_deprecated): Declare.
7353         * lang.c (lang_W_options): Added deprecated.
7354         (flag_deprecated): New global.
7355         * chartables.h: Rebuilt.
7356         * gen-table.pl (process_one): Look at whitespace.
7357         (print_tables): Define LETTER_SPACE, LETTER_MASK.
7358         * parse.h (CLEAR_DEPRECATED): New macro.
7359         (CHECK_DEPRECATED_NO_RESET): New macro.
7360         * jcf-parse.c (handle_deprecated): New function.
7361         (HANDLE_DEPRECATED_ATTRIBUTE): New define.
7362         * jcf-reader.c (get_attribute): Handle Deprecated attribute.
7363         * parse.y (resolve_type_during_patch): Check deprecation.
7364         (jdep_resolve_class): Likewise.
7365         (process_imports): Likewise.
7366         (resolve_expression_name): Likewise.
7367         (check_deprecation): Strip arrays from decl.  Check
7368         flag_deprecated.
7369         (patch_method_invocation): Also check the particular constructor
7370         for deprecation.
7371         (register_fields): Use CHECK_DEPRECATED_NO_RESET in loop.
7372         * jcf-write.c (append_deprecated_attribute): New function.
7373         (generate_classfile): Generate deprecated attribute when
7374         appropriate.
7375         * lex.c (java_parse_doc_section): Return type now void.  Rewrote.
7376         (java_lex) [case '*']: Simplify logic.
7377         (java_start_char_p): Use LETTER_MASK.
7378         (java_part_char_p): Likewise.
7379         (java_space_char_p): New function.
7380
7381 2003-02-20  Nathan Sidwell  <nathan@codesourcery.com>
7382
7383         Change base class access representation.
7384         * java/class.c (set_super_info): Don't set TREE_VIA_PUBLIC.
7385         (add_interface_do): Likewise.
7386
7387 2003-02-12  Ranjit Mathew  <rmathew@hotmail.com>
7388
7389         * decl.c (java_init_decl_processing): Change
7390         soft_lookupjnimethod_node to reflect the change in
7391         signature of _Jv_LookupJNIMethod in libjava/jni.cc
7392         * expr.c (build_jni_stub): Calculate and pass the size
7393         on the stack of the arguments to a JNI function. Use
7394         new target macro MODIFY_JNI_METHOD_CALL to allow a
7395         target to modify the call to a JNI method.
7396
7397 2003-02-08  Roger Sayle  <roger@eyesopen.com>
7398
7399         * jcf-io.c (java_or_class_file): Use libiberty's lbasename
7400         instead of basename to avoid compiler warnings on Tru64.
7401
7402 2003-02-04  Joseph S. Myers  <jsm@polyomino.org.uk>
7403
7404         * gcj.texi: Update to GFDL 1.2.
7405
7406 2003-01-31  Andrew Haley  <aph@redhat.com>
7407
7408         * parse.y (java_expand_classes): Scan the whole class list looking
7409         for access methods that haven't yet been expanded.
7410
7411 2003-01-31 Adrian Bunk <bunk@fs.tum.de>
7412
7413         Fix for java/4269:
7414
7415         * jv-scan.c: Use HAVE_LANGINFO_CODESET instead of HAVE_NL_LANGINFO
7416         to fix bootstrap on sparc-unknown-netbsdelf1.5.
7417         * jcf-parse.c: Likewise.
7418
7419 2003-01-31  Mark Wielaard  <mark@klomp.org>
7420
7421         * gjavah.c (throwable_p): Allocate 1 more byte for string.
7422
7423 2003-01-31  Nathan Sidwell  <nathan@codesourcery.com>
7424
7425         * class.c (make_class): Use BINFO_ELTS.
7426         (set_super_info): Likewse.
7427         (add_interface_do): Likewise.
7428
7429 2003-01-30  Tom Tromey  <tromey@redhat.com>
7430
7431         * jcf-parse.c (read_class): Update identifier's class value if it
7432         changed during parsing.
7433
7434 2003-01-30  Loren James Rittle  <ljrittle@acm.org>
7435
7436         * Make-lang.in (po-generated): Find the targets in $(parsedir).
7437         Propagate change to all other rules as required.
7438         (java/parse-scan.o): Add explicit dependency on
7439         $(parsedir)/java/parse-scan.c .
7440
7441 2003-01-29  Tom Tromey  <tromey@redhat.com>
7442
7443         * parse.y (patch_assignment): Only transform the rhs of an
7444         assignment when compiling to native.
7445
7446 2003-01-28  Tom Tromey  <tromey@redhat.com>
7447
7448         * jcf-write.c (generate_bytecode_conditional): Typo fixes.
7449
7450 2003-01-28  Tom Tromey  <tromey@redhat.com>
7451
7452         * lex.c (java_lex): Don't include UEOF as part of token.
7453         (java_read_unicode): Error if \u sequence prematurely terminated.
7454
7455 2003-01-27  Tom Tromey  <tromey@redhat.com>
7456
7457         * parse.y (java_check_regular_methods): Check for construct after
7458         checking types in throws clause.
7459
7460 2003-01-24  Tom Tromey  <tromey@redhat.com>
7461
7462         * class.c (build_static_field_ref): Only a String or numeric field
7463         can fold to a constant.
7464
7465 2003-01-23  Tom Tromey  <tromey@redhat.com>
7466
7467         * jcf-parse.c (parse_zip_file_entries): Overwrite trailing \0 of
7468         file name in resource buffer.
7469
7470 2003-01-23  Tom Tromey  <tromey@redhat.com>
7471
7472         * expr.c (build_known_method_ref): Use method's context to find
7473         method table index.
7474
7475 2003-01-23  Tom Tromey  <tromey@redhat.com>
7476
7477         * constants.c (set_constant_entry): Allocated cleared memory.
7478
7479 2003-01-22  Tom Tromey  <tromey@redhat.com>
7480
7481         * java-tree.h: Don't use PARAMS.
7482         * resource.c: Add prototypes for all functions.
7483         (write_resource_constructor): Use `const char *' to avoid
7484         warning.
7485
7486 2003-01-22 Nathanael Nerode  <neroden@gcc.gnu.org>
7487
7488         * jcf-parse.c (process_zip_dir): Remove unused variable.
7489
7490 2003-01-22  Tom Tromey  <tromey@redhat.com>
7491
7492         * expr.c (build_invokeinterface): Abort if method's context is not
7493         an interface.
7494
7495 2003-01-22  Tom Tromey  <tromey@redhat.com>
7496
7497         * gcj.texi (Input and output files): Mention non-class entries.
7498         * decl.c (java_init_decl_processing): Call
7499         init_resource_processing.
7500         * java-tree.h (compile_resource_data, write_resource_constructor,
7501         compile_resource_file, init_resource_processing): Declare.
7502         * config-lang.in (gtfiles): Added resource.c.
7503         * Make-lang.in (gt-java-resource.h): New target.
7504         (JAVA_OBJS): Added resource.o.
7505         (java/resource.o): New target.
7506         * resource.c: New file.
7507         * class.c (compile_resource_file): Moved to resource.c.
7508         (registerResource_libfunc): Likewise.
7509         (utf8_decl_list): Mark with GTY; now static.
7510         * jcf-parse.c (classify_zip_file): New function.
7511         (parse_zip_file_entries): Use it; compile .properties files.
7512         (process_zip_dir): Use classify_zip_file and compute_class_name.
7513         Don't write class name into zip directory.
7514         (java_parse_file): Call write_resource_constructor.
7515         (compute_class_name): New function.
7516         * jcf-io.c (read_zip_member): Reindented.
7517
7518 2003-01-21  Tom Tromey  <tromey@redhat.com>
7519
7520         * class.c (supers_all_compiled): New function.
7521         (make_class_data): Use it.
7522
7523 2003-01-21  Tom Tromey  <tromey@redhat.com>
7524
7525         * parse.y (method_header): Native method can't be strictfp.
7526         No method can be transient or volatile.
7527
7528 2003-01-21  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
7529
7530         Make-lang.in (jvspec.o-warn): Add -Wno-error.
7531
7532 2003-01-18  Kazu Hirata  <kazu@cs.umass.edu>
7533
7534         * check-init.c: Fix comment typos.
7535         * class.c: Likewise.
7536         * constants.c: Likewise.
7537         * decl.c: Likewise.
7538         * except.c: Likewise.
7539         * expr.c: Likewise.
7540         * java-except.h: Likewise.
7541         * java-tree.h: Likewise.
7542         * javaop.h: Likewise.
7543         * jcf-dump.c: Likewise.
7544         * jcf-io.c: Likewise.
7545         * jcf-parse.c: Likewise.
7546         * jcf-write.c: Likewise.
7547         * lang.c: Likewise.
7548         * mangle.c: Likewise.
7549         * typeck.c: Likewise.
7550         * verify.c: Likewise.
7551
7552 2003-01-18  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
7553
7554         * Make-lang.in (java/jcf-write.o): Depend on $(TM_P_H).
7555         * jcf-write.c: Include "tm_p.h".
7556
7557 2003-01-17  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
7558
7559         * jcf-io.c (caching_stat): Cast the 3rd arg of scandir to void*.
7560
7561 2003-01-16  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
7562
7563         * builtins.c (java_build_function_call_expr): Renamed from
7564         build_function_call_expr.  All callers changed.
7565
7566         * Make-lang.in (java/jcf-parse.o): Depend on $(TM_P_H).
7567         * jcf-parse.c: Include tm_p.h.
7568
7569         * jcf-write.c (generate_bytecode_insns): Avoid signed/unsigned
7570         warning.
7571
7572 2003-01-14  Tom Tromey  <tromey@redhat.com>
7573
7574         * class.c (make_class_data): Check that super is compiled before
7575         building class reference to it.
7576
7577 2003-01-14  Andrew Haley  <aph@redhat.com>
7578
7579         * decl.c (java_init_decl_processing): _Jv_NewMultiArray is a
7580         varargs function -- correct.
7581
7582 2003-01-14  Andrew Haley  <aph@redhat.com>
7583
7584         * decl.c (java_init_decl_processing): Temporarily back out previous patch.
7585
7586 2003-01-14  Andrew Haley  <aph@redhat.com>
7587
7588         * decl.c (java_init_decl_processing): _Jv_NewMultiArray is a
7589         varargs function -- correct.
7590
7591         * parse.y (patch_assignment): Copy the rhs of an assignment into a
7592         temporary if the RHS is a reference.
7593
7594 2003-01-11  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
7595
7596         * Make-lang.in (keyword.h): Pass "-L ANSI-C" to gperf.
7597         * keyword.h: Regenerated.
7598
7599         * All Files: Convert to ISO C style function definitions.
7600
7601 2003-01-09  Nathanael Nerode  <neroden@gcc.gnu.org>
7602
7603         * parse.y (check_pkg_class_access): ANSIfy definition.
7604
7605 2003-01-09  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
7606
7607         * decl.c, parse-scan.y, parse.y: Don't cast return value of
7608         xmalloc et al.
7609
7610         * class.c, gjavah.c, parse.y, verify.c: Don't use PTR.
7611
7612 2003-01-09  Geoffrey Keating  <geoffk@apple.com>
7613
7614         Merge from pch-branch:
7615
7616         2002-12-02  Geoffrey Keating  <geoffk@apple.com>
7617
7618         * Make-lang.in (java/gjavah.o): Update dependencies.
7619         * gjavah.c: Include ggc.h.
7620
7621         2002-08-16  Geoffrey Keating  <geoffk@redhat.com>
7622
7623         * Make-lang.in (GCJH_OBJS): Add ggc-none.o.
7624         (JCFDUMP_OBJS): Add ggc-none.o.
7625         (java/jcf-dump.o): Depend on GGC_H.
7626         * jcf-reader.c (jcf_parse_constant_pool): Use ggc_alloc to allocate
7627         CPool substructures.
7628         * jcf-parse.c (process_zip_dir): Use ggc_alloc to allocate JCFs.
7629         * jcf-dump.c: Include ggc.h.
7630
7631         2002-08-08  Geoffrey Keating  <geoffk@redhat.com>
7632
7633         * jcf.h (union cpool_entry): New.
7634         (struct CPool): Use gengtype to mark.  Change field 'data' to be
7635         an array of unions.
7636         (struct JCF): Use gengtype to mark.
7637         (CPOOL_UINT): Update for new cpool_entry type.
7638         (CPOOL_USHORT1): Likewise.
7639         (CPOOL_USHORT2): Likewise.
7640         (CPOOL_FINISH): Use GC to free cpool subfields.
7641         * parse.h (struct parser_ctxt): Mark field current_jcf.
7642         * lex.c (java_init_lex): Use GC to allocate struct JCF.
7643         * jcf-parse.c (HANDLE_CONSTANT_Utf8): Update for new cpool_entry type.
7644         (main_jcf): Use gengtype to mark.
7645         (ggc_mark_jcf): Delete.
7646         (get_constant): Update for new cpool_entry type.
7647         (give_name_to_class): Likewise.
7648         (get_class_constant): Likewise.
7649         (init_outgoing_cpool): Use GGC to allocate struct CPool.
7650         (java_parse_file): Use GGC to allocate struct JCF.
7651         (init_jcf_parse): Don't call ggc_add_root.
7652         * jcf-reader.c (jcf_parse_constant_pool): Update for new
7653         cpool_entry type.
7654         * java-tree.h (current_jcf): Use gengtype to mark.
7655         (CPOOL_UTF): Update for new cpool_entry type.
7656         (outgoing_cpool): Use gengtype to mark.
7657         (struct lang_type): GC struct JCF and struct CPool.
7658         * config-lang.in (gtfiles): Add jcf.h.
7659         * constants.c (find_tree_constant): New.
7660         (set_constant_entry): Allocate cpool subfields using GGC.  Update
7661         for new cpool_entry type.
7662         (find_constant1): Update for new cpool_entry type.
7663         (find_constant2): Likewise.
7664         (find_utf8_constant): Use find_tree_constant.
7665         (find_class_or_string_constant): Remove unnecessary cast to jword.
7666         Update for new cpool_entry type.
7667         (count_constant_pool_bytes): Update for new cpool_entry type.
7668         (write_constant_pool): Likewise.
7669         (alloc_name_constant): Use find_tree_constant.
7670         (build_constants_constructor): Update for new cpool_entry type.
7671
7672         2002-08-08  Geoffrey Keating  <geoffk@redhat.com>
7673
7674         * parse.y (mark_parser_ctxt): Delete.
7675         (goal): Don't use ggc_add_root.
7676         (create_new_parser_context): Use GC to allocate struct parser_ctxt.
7677         (java_pop_parser_context): Let GC free parser_ctxt.
7678         (java_parser_context_resume): Likewise.
7679         * parse.h (struct parser_ctxt): Use gengtype to mark.
7680         (ctxp): Likewise.
7681         (ctxp_for_generation): Likewise.
7682         * lex.h (struct java_lc_s): Mark for gengtype.
7683         (java_lexer): Rearrange for gengtype.
7684         * config-lang.in (gtfiles): Add lex.h, parse.h.
7685
7686 2003-01-09  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
7687
7688         * All Files: Remove PARAMS macro.
7689
7690         * expr.c, gjavah.c, javaop.h, jcf-dump.c, jcf-io.c, jcf-reader.c,
7691         jcf-write.c, jcf.h, jv-scan.c: Don't rely on the `DEFUN', `AND' or
7692         `__STDC__' macros.
7693
7694         * jv-scan.c, parse.y: Remove VPARAMS, VA_OPEN, VA_FIXEDARG and
7695         VA_CLOSE.
7696
7697 2003-01-09  Christian Cornelssen  <ccorn@cs.tu-berlin.de>
7698
7699         * Make-lang.in (java.install-common, java.uninstall,
7700         java.install-info, java.install-man): Prepend $(DESTDIR)
7701         to destination paths in all (un)installation commands.
7702         (java.install-common): Rewrite $(LN) command to support
7703         DESTDIR with "ln" as well as with "ln -s".
7704
7705 2003-01-08  Nathanael Nerode  <neroden@gcc.gnu.org>
7706
7707         * java-tree.h: Protect against multiple inclusion.
7708
7709 2003-01-07  Tom Tromey  <tromey@redhat.com>
7710
7711         * class.c (add_assume_compiled): Don't adjust parent if we're
7712         already at the root of tree.
7713
7714 2003-01-05  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
7715
7716         * lang.c (dump_compound_expr): Prototype.
7717
7718 2003-01-03  Tom Tromey  <tromey@redhat.com>
7719
7720         Fix for PR java/8712:
7721         * expr.c (build_instanceof): Build an NE_EXPR, not a COND_EXPR,
7722         when simply checking against `null'.
7723
7724 2003-01-03  Tom Tromey  <tromey@redhat.com>
7725
7726         * gcj.texi (Standard Properties): Document http.proxyHost and
7727         http.proxyPort.
7728
7729         * gcj.texi (GNU Classpath Properties): Document new properties.
7730
7731 2003-01-02  Steven Bosscher <s.bosscher@student.tudelft.nl>
7732
7733         * java/jcf-reader.c, java/jvgenmain.c, java/keyword.gperf,
7734         java/lang-options.h, java/mangle.c, java/mangle_name.c,
7735         java/xref.c, java/zextract.c,java/zipfile.h: Fix copyright years.
7736
7737 2003-01-01  Steven Bosscher  <s.bosscher@student.tudelft.nl>
7738
7739         * Make-lang.in, boehm.c, buffer.c,
7740           buffer.h, builtins.c, class.c,
7741           config-lang.in, constants.c,
7742           convert.h, decl.c, except.c,
7743           expr.c, java-except.h,
7744           java-tree.h, javaop.def,
7745           jcf-parse.c, jcf-write.c,
7746           jv-scan.c, jvgenmain.c,
7747           jvspec.c, keyword.gperf,
7748           keyword.h, lang-options.h,
7749           lang-specs.h, lang.c, lex.c,
7750           lex.h, mangle.c, mangle_name.c,
7751           parse-scan.y, parse.h, parse.y,
7752           typeck.c, verify.c, xref.c,
7753           xref.h: Replace "GNU CC" with
7754           "GCC" in the copyright header.
7755
7756         * check-init.c, gjavah.c, javaop.h,
7757           jcf-depend.c, jcf-dump.c, jcf-io.c,
7758           jcf-path.c, jcf-reader.c, jcf.h,
7759           zextract.c, zipfile.h: These files are
7760           "part of GCC". Also say "GCC" not "GNU CC".
7761
7762 2002-12-30  DJ Delorie  <dj@redhat.com>
7763
7764         * Make-lang.in: Protect against texi2pod/pod2man failing.
7765
7766 2002-12-28  Joseph S. Myers  <jsm@polyomino.org.uk>
7767
7768         * gcj.texi: Use @copying.
7769
7770 2002-12-27  Mark Mitchell  <mark@codesourcery.com>
7771
7772         * gjavah.c (print_name_for_stub_or_jni): Adjust call to
7773         print_cxx_classname.
7774         (print_cxx_classname): Add add_scope parameter.
7775         (print_class_decls): Do not emit a semicolon after the extern
7776         "Java" block.
7777         (process_file): Adjust calls to print_cxx_classname.
7778
7779 2002-12-23  Joseph S. Myers  <jsm@polyomino.org.uk>
7780
7781         * gcj.texi: Include Cover Texts in man page.
7782
7783 2002-12-23  Jeff Sturm  <jsturm@one-point.com>
7784
7785         * class.c (build_static_field_ref): Check FIELD_FINAL.
7786
7787         * constants.c (alloc_class_constant): Use TYPE_CPOOL_DATA_REF
7788         instead of current_constant_pool_data_ref.
7789         * java-tree.h (current_constant_pool_data_ref): Undefine.
7790         (JTI_CURRENT_CONSTANT_POOL_DATA_REF): Remove.
7791         * jcf-parse.c (init_outgoing_cpool): Don't initialize
7792         current_constant_pool_data_ref.
7793
7794         * except.c (prepare_eh_table_type ): Use DECL_NAME of class type,
7795         not build_internal_class_name.
7796
7797         * parse.y (patch_incomplete_class_ref): Always emit `class$' method.
7798         Use it when class ref isn't certain to be compiled.
7799
7800 2002-12-23  Joseph S. Myers  <jsm@polyomino.org.uk>
7801
7802         * gcj.texi: Include gcc-common.texi.
7803         * Make-lang.in ($(srcdir)/java/gcj.info, java/gcj.dvi): Depend on
7804         $(srcdir)/doc/include/gcc-common.texi.
7805
7806 2002-12-22  Anthony Green  <green@redhat.com>
7807
7808         * gcj.texi (Limitations): Add note about org.xml.sax and
7809         org.w3c.dom.
7810
7811 2002-12-20  Tom Tromey  <tromey@redhat.com>
7812
7813         * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Handle case
7814         where minimum case value is Integer.MIN_VALUE.
7815         Fixes PR java/8955.
7816
7817 2002-12-18  Andrew Haley  <aph@redhat.com>
7818
7819         * parse.y (patch_invoke): Force evaluation order when `check' is
7820         set.  For PR libgcj/8945.
7821
7822 2002-12-16  Mark Mitchell  <mark@codesourcery.com>
7823
7824         * gcj.texi: Change version number to 3.4.
7825
7826 2002-12-05  Ranjit Mathew <rmathew@hotmail.com>
7827         Andrew Haley <aph@redhat.com>
7828
7829         * parse.y (source_end_java_method): Remove custom encoding of line
7830         numbers for a function decl before passing it to the back end.
7831
7832 2002-12-03  Andrew Haley  <aph@redhat.com>
7833
7834         * class.c (make_class_data): New field, "chain".
7835         * decl.c (java_init_decl_processing): Likewise.
7836
7837 2002-12-02  Tom Tromey  <tromey@redhat.com>
7838
7839         For PR java/8740:
7840         * parse.y (do_resolve_class): Handle qualified name via
7841         recursion.
7842
7843 2002-11-30  Zack Weinberg  <zack@codesourcery.com>
7844
7845         * boehm.c, buffer.c, builtins.c, check-init.c, class.c,
7846         constants.c, decl.c, except.c, expr.c, gjavah.c, jcf-depend.c,
7847         jcf-dump.c, jcf-io.c, jcf-parse.c, jcf-path.c, jcf-write.c,
7848         jv-scan.c, jvgenmain.c, jvspec.c, lang.c, mangle.c, mangle_name.c,
7849         parse-scan.y, parse.y, typeck.c, verify.c, xref.c, zextract.c:
7850         Include coretypes.h and tm.h.
7851         * Make-lang.in: Update dependencies.
7852
7853 2002-11-27  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
7854
7855         * decl.c (java_init_decl_processing): Use `LL' on 64-bit constant.
7856
7857 2002-11-25  Diego Novillo  <dnovillo@redhat.com>
7858
7859         * jcf-reader.c: Don't expand JCF_readu4 inside the
7860         expansion of JCF_SKIP.
7861
7862 2002-11-25  Diego Novillo  <dnovillo@redhat.com>
7863
7864         * jcf-reader.c: Don't expand JCF_readu4 inside the
7865         expansion of JCF_SKIP.
7866
7867 2002-11-22  Tom Tromey  <tromey@redhat.com>
7868
7869         * parse.y (patch_binop): Cast right hand side of shift expression
7870         to `int'.  Fixes PR java/8676.
7871
7872 2002-11-22  Ranjit Mathew <rmathew@hotmail.com>
7873             Andrew Haley <aph@redhat.com>
7874
7875         * gcc/java/jcf-write.c (write_classfile): Remove target
7876         class file, if it exists, before renaming the temporary
7877         class file to it.
7878
7879 2002-11-19  Jason Thorpe  <thorpej@wasabisystems.com>
7880
7881         * jvspec.c (lang_specific_spec_functions): New.
7882
7883 2002-11-18  Tom Tromey  <tromey@redhat.com>
7884
7885         Fix for PR java/7912:
7886         * expr.c (can_widen_reference_to): Allow cast of array to
7887         Cloneable or Serializable.
7888         * java-tree.h (java_lang_cloneable_identifier_node): Declare.
7889         (java_io_serializable_identifier_node): Likewise.
7890         * parse.y (java_lang_cloneable, java_io_serializable): Removed.
7891         (valid_ref_assignconv_cast_p): Use new identifier nodes.
7892         * lex.c (java_init_lex): Don't initialize java_lang_cloneable and
7893         java_io_serializable.
7894         * decl.c (java_init_decl_processing): Initialize
7895         java_lang_cloneable_identifier_node and
7896         java_io_serializable_identifier_node.
7897         (java_lang_cloneable_identifier_node): New global.
7898         (java_io_serializable_identifier_node): Likewise.
7899
7900 2002-11-14  Jens-Michael Hoffmann  <jensmh@gmx.de>
7901
7902         * buffer.c: Remove unnecessary casts.
7903         * check-init.c: Likewise.
7904         * class.c: Likewise.
7905         * constants.c: Likewise.
7906         * decl.c: Likewise.
7907         * except.c: Likewise.
7908         * gjavah.c: Likewise.
7909         * jcf-io.c: Likewise.
7910         * jcf-parse.c: Likewise.
7911         * jcf-path.c: Likewise.
7912         * jvspec.c: Likewise.
7913         * lang.c: Likewise.
7914         * lex.c: Likewise.
7915         * verify.c: Likewise.
7916
7917 2002-11-06  Tom Tromey  <tromey@redhat.com>
7918
7919         * gjavah.c (print_stub_or_jni): Include JNIEXPORT and JNICALL in
7920         a JNI header.
7921
7922 2002-11-05  Tom Tromey  <tromey@redhat.com>
7923
7924         Fix for PR java/6388.
7925         * lex.h (JAVA_INTEGRAL_RANGE_ERROR): Wrap in do...while.
7926         * java-tree.h (enum java_tree_index): New values
7927         JTI_DECIMAL_INT_MAX_NODE, JTI_DECIMAL_LONG_MAX_NODE.
7928         (decimal_int_max, decimal_long_max): New defines.
7929         * lex.c (yylex): Rewrote range checking.  Sign extend literals.
7930         (error_if_numeric_overflow): Rewrote range checking.
7931         * decl.c (java_init_decl_processing): Initialize decimal_int_max,
7932         decimal_long_max.
7933
7934 2002-11-02  Tom Tromey  <tromey@redhat.com>
7935
7936         * java-tree.h: Move JV_STATE_ERROR before JV_STATE_DONE.
7937
7938         * class.c (make_method_value): Put class name, not signature, into
7939         `throws' field.  For PR java/8415.
7940
7941 2002-10-24  Tom Tromey  <tromey@redhat.com>
7942
7943         * gcj.texi (Invoking gij): Document --showversion.
7944         (Standard Properties): java.library.path now set.
7945
7946 2002-10-23  Tom Tromey  <tromey@redhat.com>
7947
7948         * gjavah.c (decode_signature_piece): In JNI mode, print
7949         `jobjectArray' when array depth is nonzero.
7950         Fixes PR java/8296.
7951
7952 2002-10-15  Andrew Haley  <aph@redhat.com>
7953
7954         * parse.y (patch_invoke): Call force_evaluation_order on a static
7955         arg list.
7956         (resolve_qualified_expression_name): Call force_evaluation_order
7957         on a arg list that is part of a Qualified Expression Name.
7958
7959         * lang.c (dump_compound_expr): New.
7960         (java_dump_tree): New.
7961
7962 2002-10-20  Ranjit Mathew <rmathew@hotmail.com>
7963
7964         * gcj.texi: Added item describing the GCJ runtime property
7965         "gnu.gcj.progname".
7966
7967 2002-10-15  Richard Henderson  <rth@redhat.com>
7968
7969         * jcf-parse.c (get_constant): Fix type warning.
7970
7971 2002-10-15  Andrew Haley  <aph@redhat.com>
7972
7973         * java-tree.h (java_inlining_merge_static_initializers): Declare.
7974         (java_inlining_map_static_initializers): Declare.
7975
7976 2002-10-14  Andrew Haley  <aph@redhat.com>
7977
7978         * tree-inline.c (remap_block): All local class initialization
7979         flags go in the outermost scope.
7980         (expand_call_inline): Call java_inlining_map_static_initializers.
7981         (expand_call_inline): Call java_inlining_merge_static_initializers.
7982         * java/lang.c (merge_init_test_initialization): New.
7983         (java_inlining_merge_static_initializers): New.
7984         (inline_init_test_initialization): New.
7985         (java_inlining_map_static_initializers): New.
7986
7987 2002-10-11  Mark Wielaard  <mark@klomp.org>
7988
7989         * gcj.texi (Compatibility): Add Limitations and Extensions section.
7990
7991 2002-10-10  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
7992
7993         * class.c (JAVA_TREEHASHHASH_H): Use htab_hash_pointer.
7994
7995 2002-10-09  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
7996
7997         * parse.y (merge_string_cste): Add parentheses around & within |.
7998
7999 2002-10-08  Tom Tromey  <tromey@redhat.com>
8000
8001         * parse.y (variable_declarator_id): Simplify error path for
8002         array declarator error.  For PR java/8003.
8003
8004 2002-10-08  Zack Weinberg  <zack@codesourcery.com>
8005
8006         * gjavah.c, jcf-dump.c, jv-scan.c: Globally replace GCCBUGURL with
8007         bug_report_url.
8008
8009 2002-10-08  Andrew Haley  <aph@redhat.com>
8010
8011         * parse.y (attach_init_test_initialization_flags): Check for
8012         error_mark_node.
8013
8014 2002-10-07  Anthony Green  <green@redhat.com>
8015
8016         * parse.y (merge_string_cste): Fix bug in string concatenation.
8017
8018 2002-10-03  Michael Koch  <konqueror@gmx.de>
8019
8020         * gcj.texi (Standard properties):
8021         Change default of java.awt.toolkit to gnu.awt.gtk.GtkToolkit.
8022
8023 2002-10-02  Roger Sayle  <roger@eyesopen.com>
8024
8025         PR optimization/6627
8026         * lang.c (java_init): If storing the vbit in function
8027         pointers, ensure that force_align_functions_log is atleast
8028         one to aid compatability with g++ vtables.
8029
8030 2002-10-01  Nathan Sidwell  <nathan@codesourcery.com>
8031
8032         * jcf-dump.c (print_constant, case CONSTANT_float): Don't fall
8033         foul of type-based aliasing.
8034
8035 2002-09-30  Anthony Green  <green@redhat.com>
8036
8037         * gcj.texi (Invoking jv-scan): Fix texinfo.
8038
8039 2002-09-28  Anthony Green  <green@redhat.com>
8040
8041         * gcj.texi (Invoking jv-scan): Add --no-assert documentation.
8042         (Code Generation): Add -fno-assert documentation.
8043         * jv-scan.c (flag_assert): New global.
8044         (options): Add assert option.
8045         (help): Add --no-assert documentation.
8046         * parse-scan.y (flag_assert): New global.
8047         * lang.c (lang_f_options): Add -fassert/-fno-assert support.
8048         (flag_assert): New global.
8049         * java-tree.h (flag_assert): New global.
8050         * lex.c (java_lex): Obey flag_assert.
8051         * jvspec.c (jvgenmain_spec): Strip -fassert/-fno-assert when
8052         calling cc1.
8053
8054 2002-09-26  Andrew Haley  <aph@redhat.com>
8055
8056         * expr.c (build_java_array_length_access): Check for null pointer.
8057         * expr.c (expand_java_arrayload): Likewise.
8058
8059 2002-09-21  Richard Henderson  <rth@redhat.com>
8060
8061         * jcf-parse.c (get_constant): Decode from IEEE no matter
8062         what the target format.
8063
8064 2002-09-20  Kazu Hirata  <kazu@cs.umass.edu>
8065
8066         * ChangeLog: Follow spelling conventions.
8067         * class.c: Likewise.
8068         * decl.c: Likewise.
8069         * expr.c: Likewise.
8070         * gjavah.c: Likewise.
8071         * java-tree.h: Likewise.
8072         * jcf-dump.c: Likewise.
8073         * jcf-parse.c: Likewise.
8074         * jvspec.c: Likewise.
8075         * lang.c: Likewise.
8076         * mangle.c: Likewise.
8077         * parse.y: Likewise.
8078
8079 2002-09-17  Tom Tromey  <tromey@redhat.com>
8080
8081         * lex.c (java_read_unicode_collapsing_terminators): Handle case
8082         where \r appears at EOF.  Fixes PR java/7950.
8083
8084 2002-09-16  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
8085
8086         * jvspec.c (lang_specific_driver): Remove unused variable.
8087
8088 2002-09-16  Geoffrey Keating  <geoffk@apple.com>
8089
8090         * java-tree.h (union lang_tree_node): Add chain_next option.
8091
8092 2002-09-16  Richard Henderson  <rth@redhat.com>
8093
8094         * jcf-parse.c (get_constant): Runtime check for IEEE format;
8095         use new real.h interface.
8096         * jcf-write.c (find_constant_index): Use new real.h interface.
8097         * lex.c (IS_ZERO): Use REAL_VALUES_EQUAL.
8098
8099 2002-09-15  Kazu Hirata  <kazu@cs.umass.edu>
8100
8101         * lang.c: Follow spelling conventions.
8102
8103 2002-09-11  Per Bothner  <per@bothner.com>
8104
8105         * parse.y (fold_constant_for_init):  If a VAR_DECL, convert numerical
8106         constant to the type of the field.
8107         (java_complete_tree):  Remove now-redundant code.
8108
8109         * parse.y (fold_constant_for_init):  'null' is not a constant expr.
8110
8111 2002-09-03  Jesse Rosenstock  <jmr@ugcs.caltech.edu>
8112
8113         For PR java/5794:
8114         * verify.c (verify_jvm_instructions) [OPCODE_jsr]: Only push the
8115         return label if a ret instruction for the jsr has been reached.
8116
8117 2002-09-09  Ranjit Mathew  <rmathew@hotmail.com>
8118
8119         * parse.y (DIR_SEPARATOR): Don't define.
8120         (check_class_interface_creation): Use IS_DIR_SEPARATOR.
8121
8122 2002-08-28  Andrew Haley  <aph@redhat.com>
8123
8124         * verify.c (verify_jvm_instructions): Allow exception handler
8125         inside code that is being protected, but generate a warning.
8126         * except.c (link_handler): Initialize `expanded' in new eh_range.
8127         (binding_depth, is_class_level, current_pc): Declare extern.
8128
8129 2002-09-01  Mark Wielaard <mark@klomp.org>
8130
8131         * gcj.texi: Add chapter about system properties.
8132         Fixed some typos.
8133
8134 2002-08-26  Tom Tromey  <tromey@redhat.com>
8135
8136         * parse.y (try_builtin_assignconv): Allow narrowing primitive
8137         conversion if RHS_TYPE is byte, short, or char.
8138
8139 2002-08-22  Tom Tromey  <tromey@redhat.com>
8140
8141         * gcj.texi (Invoking gij): Document -cp and -classpath.
8142
8143 2002-08-21  Tom Tromey  <tromey@redhat.com>
8144
8145         * Make-lang.in (java/jcf-path.o): Use $(datadir), not
8146         $(prefix)/share.  For PR libgcj/7633.
8147
8148         For PR java/6005 and PR java/7611:
8149         * lang.c (LANG_HOOKS_CAN_USE_BITFIELDS_P): New define.
8150         (java_can_use_bit_fields_p): New function.
8151
8152 2002-08-16  Tom Tromey  <tromey@redhat.com>
8153
8154         * gcj.texi (Class Initialization): Mention class initialization of
8155         arrays.
8156
8157 2002-07-30  Andrew Haley  <aph@cambridge.redhat.com>
8158
8159         * Make-lang.in (java-tree-inline.o): New.
8160         (JAVA_OBJS): Add java-tree-inline.o.
8161         * parse.y (source_end_java_method): Call java_optimize_inline.
8162         (java_expand_method_bodies): Save method's tree in
8163         DECL_SAVED_TREE.
8164         (add_stmt_to_compound): Keep track of the number of statments.
8165         * lang.c (java_init): Enable flag_inline_trees.
8166         (java_post_options): If flag_inline_functions is on, enable
8167         flag_inline_trees instread.
8168         (decl_constant_value): New.
8169         (java_tree_inlining_walk_subtrees): New.
8170         * java-tree.h (DECL_NUM_STMTS): New macro.
8171         (java_optimize_inline): Declare.
8172         * expr.c (java_expand_expr): Allow a BLOCK to return a value.
8173         Handle a LABEL_EXPR.
8174         * decl.c (build_result_decl): If we already have a DECL_RESULT
8175         don't make another.
8176         (dump_function): New.
8177         (java_optimize_inline): New.
8178         (dump_function): New.
8179
8180 2002-08-13  Jesse Rosenstock  <jmr@fulcrummicro.com>
8181
8182         For PR java/7483:
8183         * parse.y (build_assertion): Invert return from
8184         desiredAssertionStatus.
8185
8186 2002-08-08  Bryce McKinlay  <bryce@waitaki.otago.ac.nz>
8187
8188         * jcf-write.c (get_access_flags): Return correct access flags for
8189         private and protected inner classes.
8190
8191 2002-08-08  Nathan Sidwell  <nathan@codesourcery.com>
8192
8193         * java/Make-lang.in (java.mostlyclean): Remove coverage files.
8194
8195 2002-08-05  Geoffrey Keating  <geoffk@redhat.com>
8196
8197         * mangle_name.c: Don't include obstack.h twice.
8198         * xref.c: Don't include obstack.h.
8199
8200 2002-08-04  Geoffrey Keating  <geoffk@redhat.com>
8201
8202         * class.c: (permanent_obstack): Delete declaration.
8203         * constants.c: (permanent_obstack): Delete declaration.
8204         * except.c: (permanent_obstack): Delete declaration.
8205         * expr.c: (permanent_obstack): Delete declaration.
8206         * jcf-parse.c: (permanent_obstack): Delete declaration.
8207         (saveable_obstack): Delete declaration.
8208         * parse.h: (permanent_obstack): Delete declaration.
8209         * typeck.c: (permanent_obstack): Delete declaration.
8210
8211 2002-08-04  Joseph S. Myers  <jsm@polyomino.org.uk>
8212
8213         * gcj.texi (version-gcc): Increase to 3.3.
8214
8215 2002-07-22  Tom Tromey  <tromey@redhat.com>
8216
8217         * lex.c (java_lex): Check for `e' or `E' after 0.
8218
8219 2002-07-21  Richard Henderson  <rth@redhat.com>
8220
8221         * lang.c (java_unsafe_for_reeval): New.
8222         (LANG_HOOKS_UNSAFE_FOR_REEVAL): New.
8223
8224 2002-07-21  Neil Booth  <neil@daikokuya.co.uk>
8225
8226         * jcf-path.c (GET_ENV_PATH_LIST): Remove.
8227         (jcf_path_init): Use GET_ENVIRONMENT.
8228
8229 2002-07-10  Roger Sayle  <roger@eyesopen.com>
8230             Zack Weinberg <zack@codesourcery.com>
8231
8232         * builtins.c (initialize_builtins): Remove defines that
8233         handled C/C++ specific junk hereby removed from builtins.def.
8234
8235 2002-07-07  Neil Booth  <neil@daikokuya.co.uk>
8236
8237         * lang.c (java_post_options): Update prototype.
8238
8239 2002-07-05  Roger Sayle  <roger@eyesopen.com>
8240
8241         * builtins.c (initialize_builtins): Ignore the additional
8242         parameter to DEF_BUILTIN.  Handle more C/C++ specific junk in
8243         the builtins.def file.
8244
8245 2002-07-01  Tom Tromey  <tromey@redhat.com>
8246
8247         For PR libgcj/7073:
8248         * parse.y (patch_incomplete_class_ref): Handle VOID_TYPE
8249         specially.
8250
8251 2002-07-01  Roger Sayle  <roger@eyesopen.com>
8252
8253         * java/decl.c (builtin_function): Accept additional parameter.
8254         (java_init_decl_processing): Pass an additional NULL_TREE
8255         argument to builtin_function.
8256
8257 2002-06-29  T.J. Mather  <tjmather@maxmind.com>
8258
8259         * gcj.texi: Fixed gcj invocation example so that it compiles.
8260
8261 2002-06-26  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
8262
8263         * lex.c (java_init_lex): Avoid incorrect hardcoded constant 11.
8264         * parse.y (mark_parser_ctxt): Likewise.
8265         (check_modifiers, declare_local_variables): Avoid incorrect
8266         hardcoded constant 10.
8267
8268         * lex.c (java_read_char): Avoid "comparison is always true"
8269         warning.
8270
8271 2002-06-25  Andreas Schwab  <schwab@suse.de>
8272
8273         * expr.c (JSR): Avoid undefined operation on PC.
8274
8275 2002-06-21  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
8276
8277         * decl.c (clear_binding_level): Const-ify.
8278
8279 2002-06-13  Akim Demaille  <akim@epita.fr>
8280
8281         * parse.y (class_declaration, interface_declaration): Make sure
8282         all their rules have an action, in order to avoid meaningless `$$
8283         = $1' and their type clashes.
8284
8285 2002-06-11  Tom Tromey  <tromey@redhat.com>
8286
8287         * jcf-write.c (generate_classfile): Use FIELD_SYNTHETIC.
8288         * parse-scan.y (statement_without_trailing_substatement): Added
8289         assert_statement.
8290         (assert_statement): New rule.
8291         * java-tree.h (struct lang_type) [assertions]: New field.
8292         (TYPE_USES_ASSERTIONS): New macro.
8293         (CLASS_USES_ASSERTIONS): Likewise.
8294         (FIELD_SYNTHETIC): New define.
8295         * lex.c (java_lval;): Added ASSERT_TK.
8296         * parse.y (ASSERT_TK): Added.
8297         (statement_without_trailing_substatement): Added assert_statement.
8298         (assert_statement): New rule.
8299         (build_assertion): New function.
8300         (maybe_generate_pre_expand_clinit): Create and initialize
8301         $assertionsDisabled.
8302         (lookup_package_type): Removed decl.
8303         * keyword.h: Rebuilt.
8304         * keyword.gperf (assert): New token.
8305
8306 2002-06-10  Akim Demaille  <akim@epita.fr>
8307
8308         * parse.y (interface_type_list, class_member_declaration)
8309         (unary_expression_not_plus_minus): Remove duplicate %type.
8310         Whitespace changes.
8311
8312 2002-06-09  Tom Tromey  <tromey@redhat.com>
8313
8314         * Make-lang.in (java/lang.o): Use LANGHOOKS_DEF_H.
8315
8316         * parse.y (method_header): Give error message in all cases.
8317         Fixes PR java/6865.
8318
8319 2002-06-10  Bryce McKinlay  <bryce@waitaki.otago.ac.nz>
8320
8321         Don't use RTL inlining. Fix for PR java/6820.
8322         * lang.c (LANG_HOOKS_POST_OPTIONS): Define.
8323         (flag_really_inline): New.
8324         (java_decode_option): Set flag_really_inline if -finline-functions
8325         is seen.
8326         (java_post_options): New function. Turn off inlining unless
8327         flag_really_inline is set.
8328
8329 2002-06-10  Bryce McKinlay  <bryce@waitaki.otago.ac.nz>
8330
8331         * gjavah.c (throwable_p): Accept argument as either a classname or
8332         signature fragment. Create null-terminated classname string for super
8333         when calling itself recursively.
8334         (decode_signature_piece): Skip first character from class name
8335         signature when calling throwable_p.
8336
8337 2002-06-08  H.J. Lu  (hjl@gnu.org)
8338
8339         * jcf-path.c (jcf_path_init): Allocate 1 more byte for string.
8340
8341 2002-06-04  Tom Tromey  <tromey@redhat.com>
8342
8343         * jcf-write.c (perform_relocations): Optmize a goto to a goto.
8344
8345 2002-06-04  Michael Koch  <konqueror@gmx.de>
8346
8347         * gcj.texi (Input Options): Fixed typo.
8348
8349 2002-06-04  Zack Weinberg  <zack@codesourcery.com>
8350
8351         * java-tree.h, class.c, expr.c, jcf-parse.c, parse.y,
8352         typeck.c, verify.c: Remove all #if JAVA_USE_HANDLES blocks,
8353         all mention of CLASS_TO_HANDLE_TYPE or HANDLE_TO_CLASS_TYPE,
8354         and all now-pointless local variables.  Rename other local
8355         variables to reflect their not being handles.
8356
8357         * java-tree.h, jcf-dump.c, jcf-io.c: Remove all
8358         #if JCF_USE_STDIO blocks.
8359
8360         * parse.y: Add missing semicolon at end of rule.
8361
8362 2002-06-03  Geoffrey Keating  <geoffk@redhat.com>
8363
8364         * check-init.c (attach_initialized_static_class): Delete, unused.
8365         * parse.y: Use htab_t instead of struct hashtable, update
8366         all uses.
8367         * java-tree.h: Include hashtab.h instead of hash.h.
8368         (struct lang_decl_func): Use htab_t, set up for gengtype.
8369         (struct init_test_hash_entry): Delete.
8370         (struct treetreehash_entry): New.
8371         (java_treetreehash_find): New
8372         (java_treetreehash_new): New prototype.
8373         (java_treetreehash_create): New prototype.
8374         (java_mark_tree): Delete prototype.
8375         (java_hash_hash_tree_node): Delete prototype.
8376         (java_hash_compare_tree_node): Delete prototype.
8377         (attach_initialized_static_class): Delete prototype.
8378         * expr.c (build_class_init): Update to use java_treetreehash
8379         functions.
8380         (java_expand_expr): Update to use htab_t.
8381         (emit_init_test_initialization): Likewise.
8382         * decl.c (java_mark_tree): Delete.
8383         * class.c (init_test_hash_newfunc): Delete.
8384         (java_hash_hash_tree_node): Delete.
8385         (java_hash_compare_tree_node): Delete.
8386         (add_method_1): Update to use java_treetreehash functions.
8387         (JAVA_TREEHASHHASH_H): New macro.
8388         (java_treetreehash_hash): New function.
8389         (java_treetreehash_compare): New function.
8390         (java_treetreehash_find): New function.
8391         (java_treetreehash_new): New function.
8392         (java_treetreehash_create): New function.
8393         * Make-lang.in (JAVA_TREE_H): Replace hash.h by HASHTAB_H.
8394
8395         * Make-lang.in (java/parse.o): Depend on debug.h.
8396         * java-tree.h (struct lang_identifier): Use gengtype.
8397         (union lang_tree_node): New.
8398         (struct lang_decl_func): Use gengtype.
8399         (struct lang_decl_var): Likewise.
8400         (struct lang_decl): Likewise.
8401         * parse.y: Include debug.h.
8402         * lang.c (LANG_HOOKS_MARK_TREE): Delete.
8403
8404         * lang.c (struct language_function): New dummy structure.
8405
8406         * java-tree.h (MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC): Set
8407         descriminator for DECL_LANG_SPECIFIC.
8408         (struct lang_decl_func): Rename from struct lang_decl.
8409         (enum lang_decl_desc): New.
8410         (struct lang_decl): Make it a union.  Update all the accessor macros.
8411         (struct lang_type): Use gengtype.
8412         * class.c (add_method_1): Set descriminator for DECL_LANG_SPECIFIC.
8413         * decl.c (java_dup_lang_specific_decl): All lang_decl structures
8414         are now the same size.
8415         (lang_mark_tree): Use gengtype to mark TYPE_LANG_SPECIFIC;
8416         use discriminator to mark DECL_LANG_SPECIFIC.
8417
8418         * Make-lang.in (gt-java-builtins.h): New rule.
8419         (java/builtins.o): Add dependency on gt-<filename>.h.
8420         * builtins.c: Use gengtype for roots.
8421         (union string_or_tree): Use gengtype.
8422         (struct builtin_record): Use gengtype.
8423         * config-lang.in (gtfiles): Add builtins.c.
8424
8425         * Make-lang.in (gt-java-class.h, gt-java-constants.h,
8426         gt-java-decl.h, gt-java-expr.h, gt-java-jcf-parse.h,
8427         gt-java-jcf-write.h, gt-java-lang.h, gt-java-mangle.h,
8428         gt-java-parse.h, gtype-java.h): Add rules to generate.
8429         (parse.o): Add dependency on gt-java-parse.h, gt-java.h.
8430         (class.o): Add dependency on gt-*.h.
8431         (constants.o): Likewise.
8432         (decl.o): Likewise.
8433         (expr.o): Likewise.
8434         (jcf-parse.o): Likewise.
8435         (jcf-write.o): Likewise.
8436         (lang.o): Likewise.
8437         * config-lang.in (gtfiles): New.
8438         * class.c: Replace uses of ggc_add_* with GTY markers.  Include gt-*.h.
8439         * constants.c: Replace uses of ggc_add_* with GTY markers.
8440         Include gt-*.h.
8441         * decl.c: Replace uses of ggc_add_* with GTY markers.  Include gt-*.h.
8442         * expr.c: Replace uses of ggc_add_* with GTY markers.  Include gt-*.h.
8443         * java-tree.h: Replace uses of ggc_add_* with GTY markers.
8444         * jcf-parse.c: Replace uses of ggc_add_* with GTY markers.
8445         Include gt-*.h.
8446         * jcf-write.c: Replace uses of ggc_add_* with GTY markers.
8447         Include gt-*.h.
8448         * lang.c: Replace uses of ggc_add_* with GTY markers.  Include gt-*.h.
8449         * mangle.c: Replace uses of ggc_add_* with GTY markers.  Include
8450         gt-*.h.
8451         * parse.y: Replace uses of ggc_add_* with GTY markers.  Include gt-*.h.
8452         Include gtype-java.h.
8453
8454 2002-06-02  Tom Tromey  <tromey@redhat.com>
8455
8456         Fix for PR java/5913:
8457         * parse.y (patch_binop): Call patch_string on op1.
8458
8459 2002-06-02  Tom Tromey  <tromey@redhat.com>
8460
8461         Fix for PR java/1343, PR java/6336:
8462         * parse.y (make_nested_class_name): Remove extraneous `else'; fix
8463         formatting.  Changed return type.
8464         (anonymous_class_counter): Moved to top of file.
8465         (maybe_make_nested_class_name): Append number to class name for
8466         function-local classes.
8467
8468 2002-05-28  Zack Weinberg  <zack@codesourcery.com>
8469
8470         * decl.c, jcf-parse.c, parse.y, typeck.c: Include real.h.
8471         * Make-lang.in: Update dependency lists.
8472
8473 2002-05-18  Mark Mitchell  <mark@codesourcery.com>
8474
8475         * gjavah.c (throwable_p): Do not free the name of the class after
8476         passing it to find_class.
8477         * java-tree.h (CLASS_BEING_LAIDOUT): Remove duplicate definition.
8478         * jcf-io.c (dirent.h): Include it.
8479         (fnmatch.h): Likewise.
8480         (compare_path): New function.
8481         (java_or_class_file): Likewise.
8482         (memoized_dirlist_entry): New type.
8483         (memoized_dirlist_lookup_eq): New function.
8484         (memoized_dirlists): New variable.
8485         (caching_stat): New function.
8486         (memoized_class_lookup_eq): New function.
8487         (memoized_class_lookups): Likewise.
8488         (find_class): Use memoized_class_lookups and caching_stat.
8489         * jcf.h (JCF_USE_SCANDIR): Define.
8490         * parse.y (java_expand_classes): Write the class files in reverse
8491         order.
8492
8493 2002-05-16  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
8494
8495         * Make-lang.in: Allow for PWDCMD to override hardcoded pwd.
8496
8497 2002-05-13  Mark Mitchell  <mark@codesourcery.com>
8498
8499         * jcf-write.c (write_classfile): Unlink the temporary file if it
8500         cannot be renamed.  Use concat to build up the name of the
8501         temporary file.
8502
8503 2002-05-08  Mark Mitchell  <mark@codesourcery.com>
8504
8505         * jcf-write.c (write_classfile): Write the file to a
8506         temporary file and then rename it.
8507
8508 2002-05-07  Tom Tromey  <tromey@redhat.com>
8509
8510         * gjavah.c (throwable_p): Use xstrdup, not strdup.
8511
8512         Fix for PR java/1200:
8513         * gjavah.c (throwable_p): New function.
8514         (decode_signature_piece): Use it.  A `WeakReference' isn't the
8515         same as a `jweak'.
8516         Include hashtab.h.
8517         (gcjh_streq): New function.
8518
8519 2002-05-07  Andreas Jaeger  <aj@suse.de>
8520
8521         * parse.y (finish_for_loop): Fix if statement.
8522
8523 2002-05-06  Tom Tromey  <tromey@redhat.com>
8524
8525         Fix for PR java/5941:
8526         * parse.y (finish_for_loop): Set SUPPRESS_UNREACHABLE_ERROR for
8527         loop update expression.
8528         (java_complete_lhs): Use SUPPRESS_UNREACHABLE_ERROR.
8529         * java-tree.h (SUPPRESS_UNREACHABLE_ERROR): New macro.
8530
8531 2002-05-04  Mark Wielaard  <mark@klomp.org>
8532
8533         For PR java/6519:
8534         * parse.y (build_string_concatenation): Return just op1 only when op2
8535         is null and op1 is a STRING_CST, otherwise always construct a
8536         StringBuffer.
8537
8538 2002-04-27  Tom Tromey  <tromey@redhat.com>
8539
8540         For PR java/6382:
8541         * parse.y (string_convert_int_cst): New function.
8542         (merge_string_cste): Use it.
8543
8544 2002-04-25  Neil Booth  <neil@daikokuya.demon.co.uk>
8545
8546         * java-tree.h (java_parse_file): Update.
8547         (java_set_yydebug): Remove.
8548         * jcf-parse.c (yydebug): Remove.
8549         (java_set_yydebug): Die.
8550         (java_parse_file): Update.
8551         * lang.c (LANG_HOOKS_SET_YYDEBUG): Remove.
8552
8553 2002-04-24  Tom Tromey  <tromey@redhat.com>
8554
8555         For PR java/6425:
8556         * parse.y (qualify_ambiguous_name) [case CALL_EXPR]: Always choose
8557         EXPR_WFL_QUALIFICATION of qual_wfl.
8558
8559 2002-04-23  Per Bothner  <per@bothner.com>
8560
8561         * expr.c (PRE_JSR):  Call NOTE_LABEL for return address.
8562         * java-tree.h (BCODE_RETURN_TARGET):  Removed - never set.
8563         (BCODE_TARGET):  Remove BCODE_RETURN_TARGET.
8564
8565 2002-04-23  Tom Tromey  <tromey@redhat.com>
8566
8567         For PR java/6314:
8568         * jvspec.c (lang_specific_driver): Use --resource, not -R.  Also
8569         recognize `-fcompile-resource='.
8570         * gcj.texi (Invoking gcj): Use --resource, not -R.  Expanded text
8571         a bit.
8572
8573 2002-04-22  Alexandre Petit-Bianco  <apbianco@redhat.com>
8574
8575         * jcf-parse.c: (yyparse): Don't prepend "./" to relative
8576         paths. Fixes PR java/2791.
8577
8578 2002-04-19  Andrew Haley  <aph@redhat.com>
8579
8580         * jcf-write.c (push_long_const): lo, hi: New variables.
8581         Use rshift_double to extract the high part of a 64-bit long.
8582         Use WORD_TO_INT to extract the low part.
8583
8584         * jcf-parse.c (get_constant): CONSTANT_Integer: Use an unsigned
8585         HOST_WIDE_INT for num.  Use JPOOL_UINT to get it.
8586         CONSTANT_Double: Use JPOOL_UINT to get both halve of a double.
8587
8588 2002-04-18  Neil Booth  <neil@daikokuya.demon.co.uk>
8589
8590         * typeck.c (incomplete_type_error): Remove.
8591
8592 2002-04-18  Bryce McKinlay  <bryce@waitaki.otago.ac.nz>
8593
8594         * class.c (make_class_data): Set DECL_ALIGN on static class data,
8595         for hash synchronization.
8596         * expr.c (java_expand_expr): Set DECL_ALIGN on static array objects.
8597         * decl.c (java_init_decl_processing): Don't set TYPE_ALIGN for
8598         class_type_node.
8599
8600 2002-04-16  Mark Wielaard  <mark@klomp.org>
8601
8602         * jcf-write.c (generate_bytecode_insns): Only write const_0 if not
8603         negative zero.
8604
8605 2002-04-16  Bryce McKinlay  <bryce@waitaki.otago.ac.nz>
8606
8607         Fix for PR java/6294:
8608         * parse.h (INNER_INTERFACE_MODIFIERS): Allow ACC_PRIVATE for inner
8609         interfaces.
8610
8611 2002-04-15  Bryce McKinlay  <bryce@waitaki.otago.ac.nz>
8612
8613         Fix for PR java/6085:
8614         * parse.y (patch_method_invocation): Always use build_access_to_thisn
8615         to get enclosing "this" argument for inner-class constructor
8616         invocation. Pass correct arguments to build_access_to_thisn.
8617
8618 2002-04-10  Andreas Jaeger  <aj@suse.de>
8619
8620         * gcj.texi (Input Options): Fix extdirs patch.
8621
8622 2002-04-10  Anthony Green  <green@redhat.com>
8623
8624         * jcf-path.c (jcf_path_init) : Clean up local extdirs declaration.
8625
8626 2002-04-09  Anthony Green  <green@redhat.com>
8627
8628         * gcj.texi (Input Options): Add --extdirs documentation.
8629         * jcf-dump.c (OPT_extdirs): New macro.
8630         (options): Add extdirs option.
8631         (help): Describe --extdirs.
8632         (main): Handle OPT_extdirs.
8633         * gjavah.c (OPT_extdirs): New macro.
8634         (options): Add extdirs option.
8635         (help): Describe --extdirs.
8636         (main): Handle OPT_extdirs.
8637         * jcf-path.c (jcf_path_init): Add extdirs support.
8638         (jcf_path_extdirs_arg): New function.
8639         (extensions): New variable to hold extensions path entries.
8640         * jvspec.c: Remove -fextdirs= when compiling main().
8641         * lang.c (java_decode_option): Handle -fextdirs=.
8642         * jcf.h (jcf_path_extdirs_arg): Declare new function.
8643         * Make-lang.in: Compile jcf-path with version info for use in
8644         identifying the appropriate libgcj.jar.
8645
8646 2002-04-08  Tom Tromey  <tromey@redhat.com>
8647
8648         For PR libgcj/5303:
8649         * .cvsignore: Added rmic.1 and rmiregistry.1.
8650         * gcj.texi (Top): Link to new nodes.
8651         (Invoking rmic): New node.
8652         (Invoking rmiregistry): Likewise.
8653         * Make-lang.in (java.generated-manpages): Added rmic.1 and
8654         rmiregistry.1.
8655         (java.maintainer-clean): Likewise.
8656         ($(srcdir)/java/rmic.1): New target.
8657         ($(srcdir)/java/rmiregistry.1): Likewise.
8658         (java.install-man): Handle rmic.1 and rmiregistry.1.
8659
8660 2002-04-08  Bryce McKinlay  <bryce@waitaki.otago.ac.nz>
8661
8662         * gcj.texi (Invocation): Update JvAttachCurrentThread documentation.
8663         Add note about handling uncaught exceptions. Add an exception handler
8664         to example.
8665
8666 2002-04-08  Bryce McKinlay  <bryce@waitaki.otago.ac.nz>
8667
8668         * parse.y (resolve_qualified_expression_name): Clear "from_super" flag
8669         after using it to patch CALL_EXPR.
8670
8671 2002-04-08  Bryce McKinlay  <bryce@waitaki.otago.ac.nz>
8672
8673         * gcj.texi (Invocation): Document CNI invocation API.
8674
8675 2002-04-04  Neil Booth  <neil@daikokuya.demon.co.uk>
8676
8677         * expr.c (truthvalue_conversion): Rename.  Update.
8678         (expand_compare): Update.
8679         * java-tree.h (java_truthvalue_conversion): New.
8680         * lang.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Redefine.
8681
8682 2002-04-01  Neil Booth  <neil@daikokuya.demon.co.uk>
8683
8684         * java-tree.h (java_mark_addressable): New.
8685         * lang.c (LANG_HOOKS_MARK_ADDRESSABLE): Redefine.
8686         * typeck.c (mark_addressable): Rename, update.
8687
8688 2002-04-01  Neil Booth  <neil@daikokuya.demon.co.uk>
8689
8690         * expr.c (build_java_binop): Update.
8691         * java-tree.h (java_signed_type, java_unsigned_type,
8692         java_signed_or_unsigned_type): Update.
8693         * lang.c (LANG_HOOKS_SIGNED_TYPE, LANG_HOOKS_UNSIGNED_TYPE,
8694         LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): New.
8695         * parse.y (patch_binop): Update.
8696         * typeck.c (signed_or_unsigned_type, unsigned_type,
8697         signed_type): Update.
8698
8699 2002-03-31  Neil Booth  <neil@daikokuya.demon.co.uk>
8700
8701         * lang.c (LANG_HOOKS_PRINT_ERROR_FUNCTION): Redefine.
8702         (java_dummy_print): Remove.
8703         (lang_print_error): Rename.  Exit early if inhibiting output.
8704         (inhibit_error_printing_function): New.
8705         (java_init): Don't set hook.
8706         (lang_init_source): Use new boolean.
8707
8708 2002-03-29  Martin Kahlert  <martin.kahlert@infineon.com>
8709
8710         * parse.y (do_resolve_class): Fix infinite recursion.
8711
8712 2002-03-29  Tom Tromey  <tromey@redhat.com>
8713
8714         * parse.y (check_inner_circular_reference): Ignore incomplete
8715         types.
8716
8717 2002-03-29  Neil Booth  <neil@daikokuya.demon.co.uk>
8718
8719         * Make-lang.in (builtins.o): Update.
8720         * boehm.c (get_boehm_type_descriptor): Update.
8721         * builtins.c: Include langhooks.h.
8722         * decl.c (java_init_decl_processing): Update.
8723         * java-tree.h (java_type_for_mode, java_type_for_size): New.
8724         * lang.c (LANG_HOOKS_TYPE_FOR_MODE, LANG_HOOKS_TYPE_FOR_SIaZE):
8725         Redefine.
8726         * typeck.c (type_for_mode, type_for_size): Update.
8727
8728 2002-03-29  Martin Kahlert  <martin.kahlert@infineon.com>
8729
8730         * lex.c (java_new_lexer): Alias "646" to DEFAULT_ENCODING.
8731
8732 2002-03-28  Tom Tromey  <tromey@redhat.com>
8733
8734         * except.c (expand_end_java_handler): If the handler type is NULL,
8735         use java.lang.Throwable.  Fixes PR java/5986.
8736
8737 2002-03-28  Alexandre Petit-Bianco  <apbianco@redhat.com>
8738
8739         Fix for PR java/4715:
8740         * jcf-parse.c (parse_source_file_3): New function.
8741         (read_class): Call it.
8742         (java_parse_file): Likewise.
8743
8744 2002-03-28  Jan Hubicka  <jh@suse.cz>
8745
8746         * java/lang.c (java_init_options): Set flag_trapping_math to 0.
8747
8748 2002-03-28  Bryce McKinlay  <bryce@waitaki.otago.ac.nz>
8749
8750         * parse.y (resolve_package): Initialize "decl".
8751         (lookup_package_type): Remove unused function.
8752
8753 2002-03-28  Bryce McKinlay  <bryce@waitaki.otago.ac.nz>
8754
8755         Fix for PR java/5993:
8756         * parse.y (resolve_package): Return the decl if resolution was
8757         successful. Don't special case "java.lang" and "java.lang.reflect"
8758         packages. Set type_name to the merged identifier.
8759         (resolved_qualified_expression_name): Print error using "name" if
8760         resolve_package returns NULL_TREE.
8761
8762 2002-03-27  Tom Tromey  <tromey@redhat.com>
8763
8764         * expr.c (expand_invoke): Don't generate null pointer check if
8765         we're calling <init>.
8766
8767 2002-03-27  Neil Booth  <neil@daikokuya.demon.co.uk>
8768
8769         * expr.c (java_lang_expand_expr): Rename java_expand_expr,
8770         fix prototype.
8771         * java-tree.h (java_lang_expand_expr): Similarly.
8772         * lang.c (LANG_HOOKS_EXPAND_EXPR): Redefine.
8773         (java_init): Don't set hook.
8774
8775 2002-03-27  Bryce McKinlay  <bryce@waitaki.otago.ac.nz>
8776
8777         Fix for PR java/5850:
8778         * parse.y (lookup_field_wrapper): Call itself recursively for enclosing
8779         context if field was not found in the current scope.
8780         * expr.c (lookup_field): Don't look in enclosing contexts.
8781
8782 2002-03-26  Tom Tromey  <tromey@redhat.com>
8783
8784         Fix for PR java/5942:
8785         * parse.y (init_src_parse): Added sanity check.
8786         * parse.h (struct parser_ctxt) [modifier_ctx]: Array has 12
8787         elements, not 11.
8788
8789 2002-03-26  Neil Booth  <neil@daikokuya.demon.co.uk>
8790
8791         * decl.c (lang_mark_tree): Rename java_mark_tree.
8792         * java-tree.h (java_mark_tree): New.
8793         * java-lang.c (LANG_HOOKS_MARK_TREE): Redefine.
8794
8795 2002-03-25  Zack Weinberg  <zack@codesourcery.com>
8796
8797         * lex.c: Change java_perform_atof to take normal parameters
8798         instead of a pointer to a parameter block.  Call it directly
8799         from java_lex.
8800
8801 2002-03-22  Mark Wielaard  <mark@klomp.org>
8802
8803         Fix for PR java/5368:
8804         * parse.y (resolve_qualified_expression_name): Use decl not field_decl
8805         when printing error message.
8806
8807 2002-03-25  Neil Booth  <neil@daikokuya.demon.co.uk>
8808
8809         * decl.c (maybe_build_cleanup): Remove.
8810
8811 2002-03-22  Tom Tromey  <tromey@redhat.com>
8812
8813         Andrew Haley  <aph@cambridge.redhat.com>
8814
8815         * expr.c (build_field_ref): Don't build a check if the field is a
8816         member of `this'.
8817
8818 2002-03-21  Eric Blake  <ebb9@email.byu.edu>
8819
8820         Fix for PR java/6026:
8821         * lex.c (java_lex): Fix parsing of consecutive floats.
8822
8823 2002-03-21  Tom Tromey  <tromey@redhat.com>
8824
8825         * parse.y (build_access_to_thisn): Stop when FROM is not an inner
8826         class.
8827
8828 2002-03-21  Neil Booth  <neil@daikokuya.demon.co.uk>
8829
8830         * cp-tree.h (pushdecl, pushlevel, poplevel, set_block,
8831         insert_block, getdecls, kept_level_p, global_bindings_p): New.
8832
8833 2002-03-20  Nic Ferrier  <nferrier@tapsellferrier.co.uk>
8834
8835         * gcj.texi: @code{gcj} becomes @command{gcj}.
8836         @code{gcc} becomes @command{gcc}.
8837         GcjRaw changed to gnu.gcc.RawData.
8838
8839 2002-03-20  Neil Booth  <neil@daikokuya.demon.co.uk>
8840
8841         * decl.c (start_java_method): Use new hook.
8842         * lang.c (LANG_HOOKS_DECL_PRINTABLE_NAME): Redefine.
8843         (java_init): Remove old hook.
8844
8845 2002-03-18  Alexandre Petit-Bianco  <apbianco@redhat.com>
8846
8847         * builtins.c (define_builtin): Do nothing if `type' is null.
8848         Fixes PR java/5876.
8849
8850 2002-03-18  Bryce McKinlay  <bryce@waitaki.otago.ac.nz>
8851
8852         * parse.y (parser_check_super_interface): Fix error message
8853         grammar/order.
8854
8855 2002-03-17  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
8856
8857         * jcf-parse.c (get_constant): Delete unused variables.
8858
8859 2002-03-17  Neil Booth  <neil@daikokuya.demon.co.uk>
8860
8861         * java-tree.h (java_parse_file): New.
8862         * jcf-parse.c (yyparse): Rename java_parse_file.
8863         * lang.c (LANG_HOOKS_PARSE_FILE): Redefine.
8864
8865 2002-03-16  Bryce McKinlay  <bryce@waitaki.otago.ac.nz>
8866
8867         * parse.y (craft_constructor): Return the constructor decl.
8868         (java_expand_classes): Update comments.
8869         (lookup_method_invoke): Call fix_constructors immediately for
8870         anonymous class. Fixes PR java/5935.
8871
8872 2002-03-15  Anthony Green  <green@redhat.com>
8873
8874         * jcf-parse.c (yyparse): Don't emit class registration
8875         constructor when compiling resource files.
8876
8877 2002-03-12  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
8878
8879         * lang.c (java_tree_code_type, java_tree_code_length,
8880         tree_code_name): Delete.
8881         (tree_code_type, tree_code_length, tree_code_name): Define.
8882         (java_init): Don't try to copy into the various tree_code
8883         arrays.
8884
8885 2002-03-12  Tom Tromey  <tromey@redhat.com>
8886
8887         * jcf-parse.c (get_constant) [CONSTANT_String]: String values are
8888         UTF-8, not UCS-2.  Fixes PR java/5923.
8889
8890         * parse.y (qualify_ambiguous_name): Handle case where QUAL_WFL is
8891         a call_expr wrapped in a convert.  Fixes PR java/5848.
8892
8893 2002-03-12  Bryce McKinlay  <bryce@waitaki.otago.ac.nz>
8894
8895         * jcf-write.c (write_classfile): Improve error strings.
8896
8897 2002-03-11  Eric Blake  <ebb9@email.byu.edu>
8898
8899         * lex.c: Adjust comments to GNU standards.
8900
8901 2002-03-11  Eric Blake  <ebb9@email.byu.edu>
8902
8903         Fix for PR java/5902:
8904         * lex.c (java_lex): Fix parsing of literals.
8905
8906 2002-03-11  Bryce McKinlay  <bryce@waitaki.otago.ac.nz>
8907
8908         * parse.y (patch_assignment): Wrap the right-hand-side with a save_expr
8909         to prevent it getting evaluated twice in the store checking case.
8910         * expr.c (build_java_arraystore_check): Unwrap SAVE_EXPR's when
8911         examining OBJECT.
8912
8913 2002-03-09  Bryce McKinlay  <bryce@waitaki.otago.ac.nz>
8914
8915         * decl.c (java_init_decl_processing): Make sure class_type_node
8916         alignment is not less than 64 bits if hash synchronization is enabled.
8917
8918 2002-03-08  Per Bothner  <per@bothner.com>
8919
8920         * parse.y (java_complete_lhs):  Check if patch_assignment
8921         returned an error-mark.
8922
8923         * parse.y (try_builtin_assignconv):  Don't special-case zero.
8924
8925 2002-03-08  Per Bothner  <per@bothner.com>
8926
8927         Fix for PR java/5812.
8928         * expr.c (build_java_jsr):  Take pc arguments, and do lookup_label
8929         here instead of in JSR macro.  Likewise with load_type_state call.
8930         Do the latter on if the return_pc has been verified (the jsr returns).
8931         (JSR):  Now just call build_java_jsr.
8932
8933 2002-03-07  Jeff Sturm  <jsturm@one-point.com>
8934
8935         * java/Make-lang.in (JAVA_TARGET_INSTALL_NAME): Define.
8936         (java.install-common): Link native driver to
8937         JAVA_TARGET_INSTALL_NAME.
8938
8939 2002-03-05  David Billinghurst <David.Billinghurst@riotinto.com>
8940
8941         * builtins.c(cos_builtin): method_return_type ATTRIBUTE_UNUSED
8942         * builtins.c(sin_builtin): Likewise
8943         * builtins.c(sqrt_builtin): Likewise
8944
8945 2002-03-03  Zack Weinberg  <zack@codesourcery.com>
8946
8947         * java/expr.c, java/jcf-parse.c, java/lex.c:
8948         Remove all #ifndef REAL_ARITHMETIC blocks, make all #ifdef
8949         REAL_ARITHMETIC blocks unconditional.  Delete some further
8950         #ifdef blocks predicated on REAL_ARITHMETIC.
8951
8952 2002-03-03  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
8953
8954         * class.c (init_class_processing): Use ARRAY_SIZE in lieu of
8955         explicit sizeof/sizeof.
8956         * decl.c (java_init_decl_processing): Likewise.
8957         * jcf-parse.c (init_jcf_parse): Likewise.
8958         * parse.y (init_src_parse): Likewise.
8959
8960 2002-03-02  Per Bothner  <per@bothner.com>
8961
8962         Make --CLASSPATH by a synonym for --classpath and -classpath.
8963         Implement --bootclasspath.
8964         * jcf-path.c (classpath_u):  Rename static variable to classpath_user.
8965         (classpath_l):  Remove.
8966         (jcf_path_CLASSPATH_arg):  Remove.
8967         (jcf_path_bootclasspath_arg):  New function.
8968         (jcf_path_seal):  Simplify accordingly.
8969
8970         * jcf.h (jcf_path_bootclasspath_arg):  New declarations.
8971         (jcf_path_CLASSPATH):  Remove declaration.
8972         * jvspec.c (jvgenmain_spec):  Also accept -fbootclasspath*.
8973         (lang_specific_driver):  Translate -bootclasspath.
8974         * lang-options.h:  Add --bootclasspath.  Update --CLASSPATH.
8975         * lang.c (decode_lang_options):  Do jcf_path_init first.
8976         Handle -fCLASSPATH same as -fclasspath.  Also process -fbootclasspath.
8977         * gjavah.c:  Also handle --bootclasspath.
8978         Handle --CLASSPATH as a synonum for --classpath.
8979         * jcf-dump.c: Likewise.
8980
8981         "." is not part of system path, but is the default for --classpath.
8982         * jcf-path.c (jcf_path_init):  Don't add "." to sys_dirs.
8983         (jcf_path_seal):  Add "." if no CLASSPATH specified.
8984
8985         * gcj.texi:  Document changes.
8986
8987 2002-03-01  Bryce McKinlay  <bryce@waitaki.otago.ac.nz>
8988
8989         * expr.c (build_java_arraystore_check): Fix formatting.
8990
8991 2002-02-28  Alexandre Petit-Bianco  <apbianco@redhat.com>
8992
8993         Fix for PR java/5758, java/5632:
8994         * jcf-parse.c (load_class): Renamed local variable, consider `.' an
8995         inner-class separator too.
8996         * parse.y (do_resolve_class): New local `decl_result.'
8997         Progressively build a name for what can have been loaded.
8998
8999 2002-02-28  Bryce McKinlay  <bryce@waitaki.otago.ac.nz>
9000
9001         * expr.c (java_array_data_offset): Removed function.
9002         (JAVA_ARRAY_LENGTH_OFFSET): Removed macro.
9003         (build_java_array_length_access): Obtain "length" value using a
9004         COMPONENT_REF, instead of INDIRECT_REF and arithmetic.
9005         (build_java_arrayaccess): Correct comment. Access "data" using a
9006         COMPONENT_REF, and return an ARRAY_REF instead of an INDIRECT_REF.
9007         (build_java_arraystore_check): New function.
9008         (expand_java_arraystore): Use build_java_arraystore_check.
9009         * parse.y (patch_assignment): Simplify code to insert a store check
9010         when lvalue is an ARRAY_REF. Use build_java_arraystore_check.
9011         * check-init.c (check_init): Update to reflect that an array length
9012         access is now a COMPONENT_REF.
9013         * gcj.texi (Code Generation): Improve documentation of
9014         -fno-bounds-check. Add documentation for -fno-store-check.
9015         * java-tree.h (flag_store_check): Declare.
9016         (build_java_arraystore_check): Declare.
9017         * lang.c (flag_store_check): Initialize to 1.
9018         (lang_f_options): Add store-check option.
9019         * jvspec.c: Don't pass store-check option to jvgenmain.
9020         * lang-options.h: Add help string for -fno-store-check.
9021
9022 2002-02-28  Neil Booth  <neil@daikokuya.demon.co.uk>
9023
9024         * decl.c (copy_lang_decl): Rename java_dup_lang_specific_decl.
9025         * java-tree.h (java_dup_lang_specific_decl): New.
9026         * lang.c (LANG_HOOKS_DUP_LANG_SPECIFIC_DECL): Redefine.
9027
9028 2002-02-27  Zack Weinberg  <zack@codesourcery.com>
9029
9030         * builtins.c, decl.c: Delete traditional-mode-related code
9031         copied from the C front end but not used, or used only to
9032         permit the compiler to link.
9033
9034 2002-02-22  Tom Tromey  <tromey@redhat.com>
9035
9036         Fix for PR java/2369:
9037         * jvspec.c (verify_class_name): New function.
9038         (lang_specific_driver): Call it.
9039         (JAVA_START_CHAR_P): New macro.
9040         (JAVA_PART_CHAR_P): Likewise.
9041
9042 2002-02-22  Per Bothner  <per@bothner.com>
9043
9044         * class.c:  Change vtable to be more compatible with g++ v3 abi.
9045         (get_dispatch_table):  Prepend offset-to-top (always 0) and
9046         type_info pointer (currently unimplemented hence NULL) to vtable.
9047         Specifically, prepend offset-to-top and typeinfo ptr (currently null).
9048         (make_class_data):  Variable dtable_start_offset is sizeof 2 pointers.
9049         Adjust vtable pointers by dtable_start_offse - i.e. skip new words.
9050         (build_dtable_decl):  Add declarations for new fields.
9051
9052 2002-02-20  Per Bothner  <per@bothner.com>
9053
9054         * parse.y (patch_method_invocation): Set CAN_COMPLETE_NORMALLY on call
9055         to finit$ (otherwise generate_bytecode_insns drops it). However, we
9056         don't need to set it on the COMPOUND_EXPR - the caller does that.
9057
9058 2002-02-20  Nic Ferrier  <nferrier@tapsellferrier.co.uk>
9059
9060         * gcj.texi: Option `--classpath' becomes `--CLASSPATH.'Option
9061         `--CLASSPATH' becomes `--classpath.'
9062         * gjavah.c: Likewise.
9063         * jcf-dump.c: Likewise.
9064         * lang-options.h: Likewise.
9065         * lang.c: Likewise.
9066         * jcf-path.c: Updated comment.
9067         (jcf_path_classpath_arg): Renamed `jcf_path_CLASSPATH_arg.'
9068         (jcf_path_CLASSPATH_arg): Renamed `jcf_path_classpath_arg.'
9069         * jcf.h (jcf_path_CLASSPATH_arg): Ditto.
9070         (jcf_path_CLASSPATH_arg): Ditto.
9071         (classpath_u): Updated leading comment.
9072
9073 2002-02-20  Per Bothner  <per@bothner.com>
9074
9075         * builtins.c (check_for_builtin):  New function.
9076         (build_call_or_builtin):  Remove.
9077         * java-tree.h:  Update accordingly.
9078         * expr.c (expand_invoke):  Use build + check_for_builtin instead
9079         of build_call_or_builtin.
9080         * parse.y (patch_invoke):  Likewise.  This avoids needlessly creating
9081         a new CALL_EXPR node, which means we don't lose the CALL_USING_SUPER
9082         flag (which had caused jcf-write to incorrectly emit invokevirtual).
9083
9084 2002-02-17  Tom Tromey  <tromey@redhat.com>
9085
9086         * java-tree.h (TYPE_STRICTFP): New macro.
9087         (struct lang_type) [strictfp]: New field.
9088         (CLASS_STRICTFP): New macro.
9089         (METHOD_STRICTFP): New macro.
9090         (struct lang_decl) [strictfp]: New field.
9091         * parse.y (method_header): Disallow strictfp constructor or
9092         abstract method.
9093         (STRICT_TK): Move before MODIFIER_TK.
9094         * parse.h (CLASS_MODIFIERS): Added ACC_STRICT.
9095         (METHOD_MODIFIERS): Likewise.
9096         (INTERFACE_MODIFIERS): Likewise.
9097         * jcf-write.c (get_access_flags): Likewise.
9098         * class.c (set_class_decl_access_flags): Recognize ACC_STRICT.
9099         (add_method_1): Likewise.
9100         (get_access_flags_from_decl): Likewise.
9101         * jcf-dump.c (print_access_flags): Print in standard order.  Also,
9102         recognize strictfp flag.
9103         * jcf.h (ACC_STRICT): New define.
9104
9105 2002-02-12  David Billinghurst <Davod.Billinghurst@riotinto.com>
9106
9107         * class.c(build_utf8_ref): Move declaration of decl_size
9108
9109 2002-02-07  Tom Tromey  <tromey@redhat.com>
9110
9111         * gcj.texi (Input Options): --CLASSPATH does not suppress system
9112         path.
9113
9114 2002-02-04  Anthony Green  <green@redhat.com>
9115
9116         * class.c (build_utf8_ref): Put UTF-8 constants into merged
9117         sections if available.
9118
9119 2002-02-04  Bryce McKinlay  <bryce@waitaki.otago.ac.nz>
9120
9121         * parse.y (java_expand_classes): Fix typo in static field loop.
9122
9123 2002-02-02  Richard Henderson  <rth@redhat.com>
9124
9125         * class.c (add_field): Mark static fields external.
9126         (build_class_ref): Remove redundant set.
9127         * parse.y (java_expand_classes): Mark static fields of classes
9128         to be compiled as local.
9129         * jcf-parse.c (parse_class_file): Likewise.
9130
9131 2002-02-02  Nic Ferrier  <nferrier@tapsellferrier.co.uk>
9132
9133         * gcj.texi (About CNI): New node.
9134
9135 2002-02-01  Craig Rodrigues  <rodrigc@gcc.gnu.org>
9136
9137         PR java/5080
9138         * jcf-parse.c : Check for HAVE_LOCALE_H before using
9139         setlocale() with LC_CTYPE as a parameter.
9140         * jv-scan.c: Same.
9141
9142 2002-01-31  Joseph S. Myers  <jsm28@cam.ac.uk>
9143
9144         * gjavah.c (version), jcf-dump.c (version), jv-scan.c (version):
9145         Follow GNU Coding Standards for --version.
9146
9147 2002-01-28  Tom Tromey  <tromey@redhat.com>
9148
9149         * expr.c (build_jni_stub): Ensure storage for `meth' is
9150         generated.
9151         * parse.y (java_complete_expand_methods): Set
9152         current_function_decl before building JNI stub.
9153
9154 2002-01-26 Andreas Tobler <a.tobler@schweiz.ch>
9155
9156         * gcc/java/builtins.c (sqrt_builtin): Use BUILT_IN_SQRT, not
9157         BUILT_IN_SQRTF.
9158
9159 2002-01-22  Tom Tromey  <tromey@redhat.com>
9160
9161         * decl.c (java_init_decl_processing): Use add_predefined_file.
9162         Predefine RawData.java.
9163         (predef_filenames): Removed.
9164         (java_init_decl_processing): Don't register predef_filenames.
9165         * jcf-parse.c (add_predefined_file): New function.
9166         (predefined_filename_p): Rewrote.
9167         (predefined_filename_p): No longer static.
9168         * decl.c (java_init_decl_processing): Call initialize_builtins.
9169         * Make-lang.in (JAVA_OBJS): Added builtins.o.
9170         (java/builtins.o): New target.
9171         * builtins.c: New file.
9172         * parse.y (patch_invoke): Use build_call_or_builtin.
9173         * java-tree.h (build_call_or_builtin): Declare.
9174         (initialize_builtins): Declare.
9175         (java_set_exception_lang_code): Removed unused declaration.
9176         (PREDEF_FILENAMES_SIZE): Removed.
9177         (java_tree_index): Added JTI_PREDEF_FILENAMES.
9178         (predef_filenames): New define.
9179         (add_predefined_file): Declare.
9180         (predefined_filename_p): Declare.
9181         * expr.c (expand_invoke): Use build_call_or_builtin.
9182
9183 2002-01-22  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
9184
9185         * parse.y (patch_switch_statement): Fix format specifier.
9186
9187 2002-01-16  Tom Tromey  <tromey@redhat.com>
9188
9189         More for PR java/5365:
9190         * gjavah.c (print_stub_or_jni): Cause exception to be thrown by
9191         default.
9192         (process_file): Generate include for
9193         java.lang.UnsupportedOperationExceptions.
9194
9195 2002-01-15  Andreas Jaeger  <aj@suse.de>
9196
9197         * .cvsignore: Add man pages.
9198
9199 2002-01-15  Tom Tromey  <tromey@redhat.com>
9200
9201         Fix for PR java/5365:
9202         * gjavah.c (process_file): Turn class name into a file name.
9203
9204 2002-01-14  Matthias Klose  <doko@debian.org>
9205
9206         * gcj.texi: Fix whitespace and formatting errors in the
9207         synopsis of the man pages. Update copyright.
9208
9209 2002-01-14  Tom Tromey  <tromey@redhat.com>
9210
9211         For PR libgcj/5303:
9212         * Make-lang.in (java.install-man): Handle jv-convert man page.
9213         (java.generated-manpages): Added jv-convert.1.
9214         (java.uninstall): Remove jv-convert.1.
9215         (java.maintainer-clean): Likewise.
9216         ($(srcdir)/java/jv-convert.1): New target.
9217         * gcj.texi (Top): Link to jv-convert node.
9218         (Individual utilities): Likewise.
9219         (Invoking jv-convert): New node.
9220
9221 2001-01-10  Jeff Sturm  <jsturm@one-point.com>
9222             Martin Kahlert  <martin.kahlert@infineon.com>
9223
9224         * jcf-parse.c (get_constant): Don't swap lo/hi for big
9225         endian targets when HOST_BITS_PER_WIDE_INT >= 64.
9226
9227 2002-01-03  Graham Stott  <grahams@redhat.com>
9228
9229         * class.c (compile_resource_file): Update copyright date.
9230         Constify filename parameter.
9231         (java-tree.h): Update copyright date.
9232         (compile_resource_file): Constify filename parameter.
9233
9234 2002-01-03  Graham Stott  <grahams@redhat.com>
9235
9236         * gcc/jcf-parse.c: Update copyright date.
9237         (yyparse): Constify resource_filename.
9238
9239 2002-01-02  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
9240
9241         * parse.y (src_parse_roots): Don't needlessly zero init.
9242
9243 2001-12-31  Tom Tromey  <tromey@redhat.com>
9244
9245         * parse.y (dump_java_tree): New function.
9246         (source_end_java_method): Call it.
9247         (end_class_declaration): Likewise.
9248         * lang.c (java_decode_option): Call dump_switch_p.
9249
9250 2001-12-28  Tom Tromey  <tromey@redhat.com>
9251
9252         * gen-table.pl: Don't process characters after \uffff.  Added
9253         comment pointing to input file.
9254
9255 2001-12-28  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
9256
9257         * gen-table.pl: Const-ify output.  Document the location of a
9258         suitable unicode input file.
9259
9260         * chartables.h: Regenerate.
9261
9262 2001-12-26  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
9263
9264         * chartables.h: Const-ify.
9265         * gjavah.c (options): Likewise.
9266         * jcf-dump.c (options): Likewise.
9267         * jv-scan.c (options): Likewise.
9268         * lex.c (java_start_char_p, java_part_char_p): Likewise.
9269         * parse.y (binop_lookup): Likewise.
9270
9271 2001-12-23  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
9272
9273         * Make-lang.in (keyword.h): Pass -C to gperf to const-ify
9274         the static arrays that are output.
9275         * jvspec.c (jvgenmain_spec): Make static.
9276         * keyword.gperf (struct java_keyword, java_keyword): Const-ify.
9277         * keyword.h: Regenerate.
9278         * lang.c (string_option, process_option_with_no, lang_f_options,
9279         lang_W_options): Const-ify.
9280         * lex.c (java_lex): Likewise.
9281
9282 2001-12-21  Richard Henderson  <rth@redhat.com>
9283
9284         * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): Merge into ..
9285         (get_boehm_type_descriptor): ... here.  Arrange for the
9286         TREE_TYPE to get set properly.
9287
9288 2001-12-21  Richard Henderson  <rth@redhat.com>
9289
9290         * class.c (compile_resource_file): Set TREE_PUBLIC on the constructor
9291         only if the target requires collect2.
9292
9293         * class.c (build_class_ref): Mark _Jv_fooClass DECL_EXTERNAL.
9294
9295 2001-12-20  Tom Tromey  <tromey@redhat.com>
9296
9297         For PR java/4509:
9298         * parse.y (java_complete_lhs) [COMPOUND_EXPR]: Correctly compute
9299         CAN_COMPLETE_NORMALLY for the node.
9300         * jcf-write.c (generate_bytecode_insns) [COMPOUND_EXPR]: Don't
9301         generate code for second branch if first branch can't complete
9302         normally.
9303         (generate_bytecode_insns) [LOOP_EXPR]: Don't generate `goto' to
9304         the loop head if the loop body can't complete normally.
9305
9306 2001-12-20  Tom Tromey  <tromey@redhat.com>
9307
9308         For PR java/4766:
9309         * jcf-write.c (generate_bytecode_insns) [TRY_FINALLY_EXPR]: Handle
9310         case where `finally' clause can't complete normally.
9311
9312 2001-12-20  Tom Tromey  <tromey@redhat.com>
9313
9314         Fixes PR java/5057:
9315         * parse.y (analyze_clinit_body): Added this_class parameter.
9316         Check for more cases where we must keep <clinit>.
9317         (maybe_yank_clinit): Cleaned up flow control.
9318
9319 2001-12-20  Bryce McKinlay  <bryce@waitaki.otago.ac.nz>
9320
9321         * decl.c (java_init_decl_processing): Don't initialize
9322         finit_leg_identifier_node.
9323         * java-tree.h (java_tree_index): Remove JTI_FINIT_LEG_IDENTIFIER_NODE.
9324         (finit_leg_identifier_node): Remove.
9325         (ID_FINIT_P): Don't check for JTI_FINIT_LEG_IDENTIFIER_NODE.
9326
9327 2001-12-20  Bryce McKinlay  <bryce@waitaki.otago.ac.nz>
9328
9329         * mangle.c (mangle_member_name): Don't special-case for
9330         NO_DOLLAR_IN_LABEL.
9331         * mangle_name.c (unicode_mangling_length): Likewise.
9332         (append_unicode_mangled_name): Likewise.
9333         * parse.y (make_nested_class_name): Remove dead NO_DOLLAR_IN_LABEL
9334         code.
9335
9336 2001-12-20  Bryce McKinlay  <bryce@waitaki.otago.ac.nz>
9337
9338         * expr.c (build_java_array_length_access): Don't force null pointer
9339         check unless flag_check_references is set.
9340
9341 2001-12-20  Tom Tromey  <tromey@redhat.com>
9342
9343         Fix for PR java/3417:
9344         * parse.y (patch_assignment): Added special processing for
9345         `return'.
9346         (patch_return): Don't convert booleans to integers, and don't
9347         special-case `null'.
9348
9349 2001-12-20  Joseph S. Myers  <jsm28@cam.ac.uk>
9350
9351         * config-lang.in (diff_excludes): Remove.
9352
9353 2001-12-17  Joseph S. Myers  <jsm28@cam.ac.uk>
9354
9355         * gcj.texi: Update link to GCC manual.
9356
9357 2001-12-17  Tom Tromey  <tromey@redhat.com>
9358
9359         * parse.y (link_nested_class_to_enclosing): Removed useless
9360         statement.
9361
9362 2001-12-16  Tom Tromey  <tromey@redhat.com>
9363
9364         * mangle.c (mangle_method_decl): Never emit `C2' constructor.
9365         Fixes PR java/5088.
9366
9367 2001-12-16  Joseph S. Myers  <jsm28@cam.ac.uk>
9368
9369         * ChangeLog, Make-lang.in, class.c, expr.c, gcj.texi, java-tree.h,
9370         jcf-parse.c, jcf-write.c, lex.c, parse.h, parse.y, verify.c: Fix
9371         spelling errors.
9372
9373 2001-12-16  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
9374
9375         * lex.c (java_read_unicode, java_lex): Use hex_p/hex_value.
9376
9377 2001-12-16  Bryce McKinlay  <bryce@waitaki.otago.ac.nz>
9378
9379         * decl.c (java_init_decl_processing): Build otable_type correctly.
9380         otable_decl is an otable_type.
9381
9382 2001-12-15  Bryce McKinlay  <bryce@waitaki.otago.ac.nz>
9383
9384         * java-tree.h (otable_methods, otable_decl, otable_syms_decl,
9385         otable_type, otable_ptr_type, method_symbol_type,
9386         method_symbols_array_type, method_symbols_array_ptr_type): New
9387         field/global tree definitions.
9388         (flag_indirect_dispatch): New flag.
9389         * decl.c (java_init_decl_processing): Initialize new otable and
9390         otable_syms type nodes and decls. Add new field "index" to
9391         method_type_node.
9392         * class.c (build_method_symbols_entry): New function.
9393         (make_method_value): Set "index" to to method's vtable index for
9394         virtual methods when indirect-dispatch is not used.
9395         (make_class_data): For indirect-dispatch, don't emit the dtable_decl,
9396         and set vtable_method_count to -1. Set otable and otable_syms field
9397         if indirect-dispatch is used and there was something to put in them.
9398         (build_method_symbols_entry): New function.
9399         (emit_offset_symbol_table): New function.
9400         * expr.c (get_offset_table_index): New function.
9401         (build_invokevirtual): Build array reference to otable at the index
9402         returned by get_offset_table_index, and use the result as the vtable
9403         offset.
9404         (build_invokeinterface): Similar.
9405         * jcf-parse.c (yyparse): If indirect-dispatch, call
9406         emit_offset_symbol_table at the end of compilation, after all classes
9407         have been generated.
9408         * jvspec.c: Don't pass findirect-dispatch to jvgenmain.
9409         * lang.c (flag_indirect_dispatch): Define.
9410         (lang_f_options): Add indirect-dispatch flag.
9411
9412 2001-12-14  Matthias Klose  <doko@debian.org>
9413
9414         * gcj.texi: Markup for man page generation. Document missing
9415         options printed by <tool> --help.
9416         Terminate description of gij's -ms option with a dot.
9417         * Make-lang.in ($(srcdir)/java/*.1): New targets.
9418         (java.generated-manpages java.install-man, java.uninstall,
9419         java-maintainer-clean) Updated.
9420
9421 2001-12-14  Hans Boehm  <Hans_Boehm@hp.com>
9422
9423         * class.c (get_dispatch_table): Fix java vtable layout
9424         for TARGET_VTABLE_USES_DESCRIPTORS.
9425         * decl.c (java_init_decl_processing): Initialize
9426         alloc_no_finalizer_node, finalize_identifier_node.
9427         * expr.c (class_has_finalize_method): New function.
9428         (expand_java_NEW): Generate calls for finalizer-free allocation.
9429         (build_invokevirtual): Fix java vtable layout for
9430         TARGET_VTABLE_USES_DESCRIPTORS.
9431         * java-tree.h (enum java_tree_index): New entries:
9432         JTI_ALLOC_NO_FINALIZER_NODE, JTI_FINALIZE_IDENTIFIER_NODE.
9433         (alloc_no_finalizer_node, finalize_deintifier_node): New macros.
9434         (class_has_finalize_method): declare.
9435         (HAS_FINALIZER_P): New macro.
9436         * parse.y (patch_invoke): Generate calls for finalizer-free
9437         allocation.
9438
9439 2001-12-12  Matthias Klose  <doko@debian.org>
9440
9441         * Make-lang.in: JAVA_INSTALL_NAME, JAVA_CROSS_NAME: Remove
9442         whitespace at end of line.
9443
9444 2001-12-11  Tom Tromey  <tromey@redhat.com>
9445
9446         * lex.c (java_init_lex): Define wfl_to_string as
9447         gnu.gcj.runtime.StringBuffer unless generating bytecode.
9448
9449 2001-12-11  Jeff Sturm  <jsturm@one-point.com>
9450
9451         * class.c (make_method_value): Use null_pointer_node to
9452         represent empty exception table.
9453
9454 2001-12-10  Tom Tromey  <tromey@redhat.com>
9455
9456         * check-init.c (check_init) [SWITCH_EXPR]: Use SWITCH_HAS_DEFAULT.
9457
9458 2001-12-10  Douglas B. Rupp  <rupp@gnat.com>
9459
9460         * Make-lang.in (jvspec.o): Add $(OUTPUT_OPTION).
9461
9462 2001-12-09  Per Bothner  <per@bothner.com>
9463
9464         * check-init.c (current_switch_has_default):  New static field.
9465         (check_init):  Case DEFAULT_EXPR: Set current_switch_has_default.
9466         Case SWITCH_EXPR:  Save/restore current_switch_has_default.  If no
9467         DEFAULT_EXPR seen, simulate a default alternative that copies state.
9468
9469 2001-12-09  Tom Tromey  <tromey@redhat.com>
9470
9471         * check-init.c (check_init): Don't allow pre- or post- increment
9472         or decrement of final variable.
9473         (final_assign_error): Minor error message rewording.
9474
9475 2001-12-08  Tom Tromey  <tromey@redhat.com>
9476
9477         * java-tree.h: Fixed typo.
9478
9479         * gjavah.c (decompile_method): Don't decompile to `return this'
9480         for static methods.
9481
9482         * gjavah.c (cxx_keywords): Re-sorted.
9483         * lex.c (cxx_keywords): Re-sorted.
9484
9485         * gjavah.c (HANDLE_METHOD): Set `decompiled' before doing anything
9486         else.
9487
9488         * gjavah.c (print_namelet): Clear subnamelets.
9489         (HANDLE_METHOD): Set `method_printed' earlier.
9490
9491 2001-12-07  Tom Tromey  <tromey@redhat.com>
9492
9493         * lang.c (lang_f_options): Added
9494         optimize-static-class-initialization.
9495         (java_decode_option): Removed special case.
9496
9497 2001-12-07  Per Bothner  <per@bothner.com>
9498
9499         * check-init.c (check_init):  Fix typo freeing memory twice.
9500
9501 2001-12-05  Per Bothner  <per@bothner.com>
9502
9503         Restore support for static class initialization optimization.
9504         * java-tree.h (STATIC_CLASS_INIT_OPT_P): Re-enable.
9505         * check-init.c (check_int):  At end of BLOCK handle initialization
9506         blocks, which used to be done in java_complete_expand_method but did
9507         not handle the case where check_for_initialization might allocate
9508         more than a word of bits.
9509         * decl.c (lang_make_tree):  The smic field is now a tree.
9510         * expr.c (build_class_init):  Set DECL_FUNCTION_INIT_TEST_CLASS field.
9511         * java-tree.h (DECL_FUNCTION_INIT_TEST_TABLE):  New macro.
9512
9513         * parse.y (emit_test_initialization):  Combine hash_lookup calls.
9514
9515         * java-tree.h (DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND):
9516         Change from a hash table to a list.
9517         (struct_lang_decl):  Change field 'smic' to match.
9518         * class.c (add_method_1):  Initialize
9519         DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND to null list.
9520         * parse.y (adjust_init_test_initialization):  Removed - inlined into -
9521         (java_expand_method_bodies): -here, since 'smic' is now a list.
9522         (patch_invoke):  Add to 'smic' list, instead of hash_lookup.
9523
9524         * check-init.c (WORD_SIZE):  Use BITS_PER_UNIT.
9525
9526         * class.c (java_hash_compare_tree_node):  Fix casts.
9527
9528 2001-12-04  Per Bothner  <per@bothner.com>
9529
9530         * check-init.c:   Handle definite unassignment to finals in addition
9531         to definite assignment.
9532         (loop_current_locals):  New field.
9533         (num_current_locals, int start_current_locals, num_current_words):
9534         Make static.
9535         (SET_P, CLEAR_P, SET_BIT):  Add needed but missing parentheses.
9536         (ASSIGNED_P, UNASSIGNED_P, SET_ASSIGNED, SET_UNASSIGNED,
9537         CLEAR_ASSIGNED, CLEAR_UNASSIGNED):  New macros.
9538         (get_variable_decl, check_final_reassigned):  New functions.
9539         (check_init, check_bool_init):  Modify as needed for checking finals.
9540         (check_for_initialization):  Take extra parameter and return void.
9541         Do extra start-up logic to check final fields for assignment.
9542         * parse.y (check_static_final_variable_assignment_flag,
9543         reset_static_final_variable_assignment_flag, check_final_assignment,
9544         check_final_variable_local_assignment_flag,
9545         reset_final_variable_indirect_assignment_flag,
9546         reset_final_variable_global_assignment_flag):  Remove functions.
9547         (java_complete_expand_methods, outer_field_access_fix,
9548         patch_assignment): Remove no-longer used logic.
9549         * java-tree.h (DECL_FIELD_FINAL_IUD):  Change usage and comments.
9550         * parse.y (register_fields, java_complete_tree):  Update accordingly.
9551
9552         * check-init.c (ALLOC_WORDS/FREE_WORDS):  Use xmalloc/free, not alloca.
9553         (DECLARE_BUFFERS, RELEASE_BUFFERS, ALLOC_BUFFER, FREE_BUFFER):  New.
9554         (check_cond_init, check_bool2_init):  Use DECLARE_BUFFERS.
9555
9556         * java-tree.h (STATIC_CLASS_INIT_OPT_P):  Temporarily turn off.
9557
9558         * java-tree.h (DECL FINAL):  New bit-field.
9559         (METHOD_FINAL, FIELD_FINAL, CLASS_FINAL):  Define as DECL_FINAL.
9560         (LOCAL_FINAL_P):  Use DECL_FINAL rather than old LOCAL_FINAL.
9561         (DECL_INIT_CALLS_THIS):  New macro.
9562         (struct lang_decl):  New bit-field init_calls_this.
9563         (DECL_FUNCTION_ALL_FINAL_INITIALIZED, DECL_FIELD_FINAL_LIIC,
9564         DECL_FIELD_FINAL_IERR, LOCAL_FINAL, TYPE_HAS_FINAL_VARIABLE
9565         (DECL_BIT_INDEX):  Change to use pointer_alias_set since we now
9566         use it for both local variables and final fields.
9567         (struct lang_decl_var):  Remove bit-fields final_liic, final_ierr,
9568         and local_final.
9569         (struct lang_type):  Remove hfv bit-field.
9570         (check_for_initialization):  Change to return void.
9571
9572         * java-tree.h (IS_ARRAY_LENGTH_ACCESS):  New macros.
9573         * expr.c (build_java_array_length_access):  Set IS_ARRAY_LENGTH_ACCESS.
9574         * check-init.c (final_assign_error):  New helper function.
9575         (check_final_reassigned, check_init):  Use it.
9576         (check_init):  Also check IS_ARRAY_LENGTH_ACCESS for ARRAY.length.
9577
9578         * java-tree.h (struct lang_decl, struct lang_decl_var):  Change all
9579         bit-fields to unsigned.
9580
9581 2001-12-03  Per Bothner  <per@bothner.com>
9582
9583         * parse.y (patch_binop):  Minor constant folding.
9584
9585         * parse.y (build_current_thisn):  Shorter 'buffer'.
9586
9587 2001-12-03  Per Bothner  <per@bothner.com>
9588
9589         * decl.c (complete_start_java_method):  Now generate TRY_FINALLY_EXPR
9590         instead of CLEANUP_POINT_EXPR and WITH_CLEANUP_EXPR.
9591         * jcf-write.c (generate_bytecode_insns):  Remove support for
9592         CLEANUP_POINT_EXPR and WITH_CLEANUP_EXPR as they are no longer used.
9593         * check-init.c (check_init):  Likewise.
9594
9595 2001-12-03  Per Bothner  <per@bothner.com>
9596
9597         * verify.c (subroutine_nesting):  New function.
9598         (verify_jvm_instructions):  Use it to fix logic for checking that
9599         we're done with the current subroutine.
9600
9601         * verify.c (verify_jvm_instruction): For OPCODE_checkcast and
9602         OPCODE_instanceof use POP_TYPE macro for better diagnostics.
9603
9604 2001-12-03  Per Bothner  <per@bothner.com>
9605
9606         * jcf.h:  Fix obvious typo in comment.
9607         * typeck.c (build_null_signature):  Add comment.
9608
9609 2001-12-03  Neil Booth  <neil@daikokuya.demon.co.uk>
9610
9611         * expr.c: Remove leading capital from diagnostic messages, as
9612         per GNU coding standards.
9613         * jcf-io.c: Similarly.
9614         * jcf-parse.c: Similarly.
9615         * jv-scan.c: Similarly.
9616         * jvspec.c: Similarly.
9617         * mangle.c: Similarly.
9618
9619 2001-12-02  Tang Ching-Hui  <nicholas@cs.nthu.edu.tw>
9620             Alexandre Petit-Bianco  <apbianco@redhat.com>
9621
9622         * expr.c (build_java_arrayaccess): Call save_expr on array for
9623         correct evaluation order, modified comment, fixed indentation.
9624         * parse.y: (patch_assignment): Correctly extract the array base
9625         from the tree generate by build_java_arrayaccess, added comments.
9626         (patch_array_ref): Remove SAVE_EXPR on ARRAY_REF.
9627         Fixes PR java/3096, PR java/3803, PR java/3965.
9628
9629 2001-12-01  Neil Booth  <neil@daikokuya.demon.co.uk>
9630
9631         * expr.c (expand_byte_code): Remove trailing periods from messages.
9632         * jcf-parse.c (load_class, jcf_parse): Similarly.
9633         * jcf-write.c (generate_classfile): Similarly.
9634         * lex.c (java_lex): Similarly.
9635
9636 2001-11-30  Bryce McKinlay  <bryce@waitaki.otago.ac.nz>
9637
9638         * class.c (add_interface_do): Set BINFO_VPTR_FIELD.
9639
9640 2001-11-29  Joseph S. Myers  <jsm28@cam.ac.uk>
9641
9642         * Make-lang.in (java.generated-manpages): New dummy target.
9643
9644 2001-11-27  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
9645
9646         * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
9647         ASM_FINAL_SPEC.
9648         (lang_specific_pre_link): Use set_input to set input_filename.
9649         Append `main' here.
9650         * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
9651         (main): Fix definition.
9652         Strip `main' from classname.
9653         Fixes PR java/227.
9654
9655 2001-11-18  Roger Sayle <roger@eyesopen.com>
9656
9657         * parse.h (java_expand_switch): Remove old prototype.
9658
9659 2001-11-18  Tom Tromey  <tromey@redhat.com>
9660
9661         Fix for PR java/1401:
9662         * jcf-write.c (generate_bytecode_insns) [binop]: Handle case where
9663         arg0 is null.
9664         (generate_bytecode_insns) [MODIFY_EXPR]: Handle `OP=' case
9665         correctly.
9666
9667 2001-11-18  Neil Booth  <neil@daikokuya.demon.co.uk>
9668
9669         * lang.c (finish_parse): Rename to java_finish.
9670         (LANG_HOOKS_FINISH, java_finish): New.
9671
9672 2001-11-15  Neil Booth  <neil@daikokuya.demon.co.uk>
9673
9674         * decl.c (init_decl_processing): Rename java_init_decl_processing.
9675         * java-tree.h: New prototype.
9676         * lang.c (java_init): Update prototype.  Combine with old init_parse.
9677
9678 2001-11-13  Tom Tromey  <tromey@redhat.com>
9679
9680         * gjavah.c (method_signature): New global.
9681         (HANDLE_METHOD): Set it.
9682         (decompile_return_statement): New function.
9683         (decompile_method): Use it.
9684         (print_method_info): Removed `synth' argument.
9685
9686 2001-11-09  Neil Booth  <neil@daikokuya.demon.co.uk>
9687
9688         * java-tree.h (java_set_yydebug): New.
9689         * jcf-parse.c (set_yydebug): Rename java_set_yydebug.
9690         * lang.c (LANG_HOOKS_SET_YYDEBUG): Override.
9691         (print_lang_decl, print_lang_type, print_lang_identifier,
9692         print_lang_statistics, lang_print_xnode): Remove.
9693
9694 2001-11-09  Neil Booth  <neil@daikokuya.demon.co.uk>
9695
9696         * jcf-parse.c (init_lex): Remove.
9697         * lang.c (language_string, lang_identify): Remove.
9698         (struct lang_hooks): Constify.
9699         (LANG_HOOKS_NAME): Override.
9700         (init_parse): Update.
9701
9702 2001-11-08  Andreas Franck  <afranck@gmx.de>
9703
9704         * Make-lang.in (JAVA_INSTALL_NAME, JAVA_CROSS_NAME): Handle
9705         program_transform_name the way suggested by autoconf.
9706         (java.install-common): Also transform auxiliary program names with
9707         program_transform_name.
9708
9709 2001-11-08  Tom Tromey  <tromey@cygnus.com>
9710
9711         * parse.y (trap_overflow_corner_case): New rule.
9712         (unary_expression): Use it.
9713         * lex.c (java_init_lex): Don't set minus_seen.
9714         (yylex): Don't use minus_seen.  Communicate overflow to parser for
9715         it to handle.
9716         (error_if_numeric_overflow): New function.
9717         * parse.h (minus_seen): Removed field.
9718         (JAVA_RADIX10_FLAG): New define.
9719
9720 2001-11-07  Tom Tromey  <tromey@redhat.com>
9721
9722         Patch for PR java/1414:
9723         * parse.y (case_label_list): New global.
9724         (goal): Register case_label_list with GC.
9725         (java_complete_lhs): Save new case on case_label_list.
9726         (patch_switch_statement): Check for duplicate case labels.
9727
9728 2001-11-07  Alexandre Petit-Bianco  <apbianco@redhat.com>
9729
9730         * parse.y (patch_assignment): Removed unused third argument.
9731         (java_complete_lhs): Removed unused third argument to patch_assignment.
9732
9733 2001-11-06  Neil Booth  <neil@cat.daikokuya.demon.co.uk>
9734
9735         * lang.c: Include langhooks-def.h.
9736         * Make-lang.in: Update.
9737
9738 2001-10-31  Zack Weinberg  <zack@codesourcery.com>
9739
9740         * Make-lang.in: Replace $(INTL_TARGETS) with po-generated.
9741
9742 2001-10-29  Bryce McKinlay  <bryce@waitaki.otago.ac.nz>
9743
9744         * mangle.c (find_compression_record_match): Don't match compression
9745         records for package name elements unless they occur at the start of
9746         the name. Fix for PR java/4717.
9747
9748 2001-10-25  Bryce McKinlay  <bryce@waitaki.otago.ac.nz>
9749
9750         * expr.c (expand_java_field_op): Don't special-case references to
9751         java.lang.PRIMTYPE.TYPE.
9752         (build_primtype_type_ref): Removed.
9753         * java-tree.h (build_primtype_type_ref): Remove prototype.
9754         * parse.y (maybe_build_primttype_type_ref): Removed.
9755         (complete_function_arguments): Don't special-case references to
9756         java.lang.PRIMTYPE.TYPE.
9757         (patch_assignment): Likewise.
9758         (array_constructor_check_entry): Likewise.
9759
9760 2001-10-24  Alexandre Petit-Bianco  <apbianco@redhat.com>
9761
9762         * mangle.c (static tree compression_table): Fixed leading comment.
9763         * parse.h (struct parser_ctxt): Fixed field comment.
9764         * parse.y (check_pkg_class_access): New prototype, fixed leading
9765         comment, new parameter used to emit error only if passed as true.
9766         (parse_check_super): Pass extra argument to check_pkg_class_access.
9767         (do_resolve_class): Likewise.
9768         (process_imports): Likewise.
9769         (read_import_dir): Fixed indentation.
9770         (find_in_imports_on_demand): New local class_type_name. Local
9771         node_to_use deleted. while loop changed into for loop. Report
9772         multiple definition only for accessible classes. Improved error
9773         message.
9774         (start_complete_expand_method): Local `ptr' removed. DECL_ARGUMENTS
9775         assigned to parameter list, fixed indentation. while loop changed
9776         into for loop, restore TREE_CHAIN on local `tem' before the next
9777         iteration.
9778
9779 2001-10-23  Richard Kenner  <kenner@vlsi1.ultra.nyu.edu>
9780
9781         * lang.c (lang_get_alias_set): Deleted.
9782
9783 2001-10-21  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
9784
9785         * gjavah.c (jni_print_char): Fix thinko in last change.
9786
9787         * gjavah.c (jni_print_char, decode_signature_piece): Use
9788         safe-ctype macros and/or fold extra calls into fewer ones.
9789         * lex.c (java_read_unicode, java_lex): Likewise.
9790         * lex.h (JAVA_START_CHAR_P, JAVA_PART_CHAR_P, JAVA_ASCII_DIGIT,
9791         JAVA_ASCII_HEXDIGIT, JAVA_ASCII_LETTER): Likewise.
9792         * mangle_name.c (append_unicode_mangled_name,
9793         unicode_mangling_length): Likewise.
9794
9795 2001-10-17  Richard Henderson  <rth@redhat.com>
9796
9797         * Make-lang.in (java/lang.o): Depend on langhooks.h.
9798
9799 2001-10-15  Alexandre Petit-Bianco  <apbianco@redhat.com>
9800
9801         * lang.c (langhooks.h): Included.
9802         (LANG_HOOKS_INIT): Redefined.
9803         (LANG_HOOKS_INIT_OPTIONS): Likewise.
9804         (LANG_HOOKS_DECODE_OPTION): Likewise.
9805         (struct lang_hooks lang_hooks): New initialization.
9806
9807 2001-10-11  Per Bothner  <per@bothner.com>
9808
9809         * parse.y (patch_synchronized_statement):  Use a TRY_FINALLY_EXPR
9810         rather than a CLEANUP_POINT_EXPR/WITH_CLEANUP_EXPR pair.
9811         The former is simpler, and jcf-write.c handles it better.
9812         (java_complete_lhs):  No longer need to handle CLEANUP_POINT_EXPR
9813         or WITH_CLEANUP_EXPR.
9814         * jcf-write.c:  Revert Alex's change from 2000-10-18.  It is no
9815         longer needed, as we already handle empty TRY_FINALLY_EXPR bodies fine.
9816
9817         * parse.y (patch_if_else_statement):  If the condition is constant,
9818         optimize away the test.
9819
9820 2001-10-09  Alexandre Petit-Bianco  <apbianco@redhat.com>
9821
9822         * parse.y (patch_cast): Call patch_string on the first operand of
9823         the incoming node, update it if necessary. Fixes PR java/4510.
9824
9825 2001-10-09  Bryce McKinlay  <bryce@waitaki.otago.ac.nz>
9826
9827         * parse.y (find_as_inner_class): Don't disregard the enclosing scope
9828         when name qualifier matches a package name.
9829
9830 2001-10-08  Tom Tromey  <tromey@redhat.com>
9831
9832         Fix for PR java/4489:
9833         * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Always
9834         force a new label when computing `body_block'.
9835
9836 2001-10-07  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
9837
9838         * jcf-io.c (format_uint): Const-ify.
9839         * lang.c (java_tree_code_type, java_tree_code_length): Likewise.
9840         * lex.c (java_get_line_col): Likewise.
9841         * parse.y (build_incdec): Likewise.
9842
9843 2001-10-05  Alexandre Petit-Bianco  <apbianco@redhat.com>
9844
9845         * parse.y (register_incomplete_type): Set JDEP_SUPER to be given
9846         a NULL enclosing context if appropriate. Fixes PR java/4466.
9847
9848 2001-10-03  Alexandre Petit-Bianco  <apbianco@redhat.com>
9849
9850         * parse.y (patch_assignment): Use lvalue's original TYPE when
9851         building the final COMPOUND_EXPR.
9852         (try_reference_assignconv): Fixed leading comment.
9853
9854 2001-09-26  Alexandre Petit-Bianco  <apbianco@redhat.com>
9855
9856         * parse.y (check_final_variable_indirect_assignment): For
9857         COMPOUND_EXPR, return only if finals were found initialized
9858         properly, if not, keep on checking.
9859         (check_final_variable_global_assignment_flag): New local
9860         error_found, set when appropriate and used to decide whether to
9861         report uninitialized finals. Fixed typo in comment.
9862
9863 2001-09-22  Alexandre Petit-Bianco  <apbianco@redhat.com>
9864
9865         * decl.c (init_decl_processing): Fixed typo in predef_filenames
9866         last three initializations. Fixes PR java/4360.
9867
9868 2001-09-21  Richard Henderson  <rth@redhat.com>
9869
9870         * class.c (get_dispatch_table): Handle function descriptors.
9871         (build_dtable_decl): Likewise.
9872         * expr.c (build_invokevirtual): Likewise.
9873
9874 2001-09-20  Alexandre Petit-Bianco  <apbianco@redhat.com>
9875
9876         * parse.y (patch_method_invocation): Build class initialization
9877         when static finals are used to qualify method invocation.
9878         Fixes PR java/4366.
9879
9880 2001-09-19  Alexandre Petit-Bianco  <apbianco@redhat.com>
9881
9882         * parse.h: (WFL_STRIP_BRACKET): Re-written using
9883         build_type_name_from_array_name.
9884         (STRING_STRIP_BRACKETS): New macro.
9885         * parse.y (build_type_name_from_array_name): New function.
9886         (array_creation_expression:): Accumulate []s instead of [s.
9887         (cast_expression:): Accumulate []s instead of [s after cast type
9888         name.
9889         (build_array_from_name): Local string deleted, use
9890         build_type_name_from_array_name.
9891         (build_unresolved_array_type): Accumulate []s instead of [s after
9892         type name.
9893         (register_fields): Fixed comment.
9894         (resolve_class): Local name, base deleted, new locals tname and
9895         array_dims. Use build_type_name_from_array_name. Use array_dims to
9896         build array type.
9897         (purify_type_name): Use STRING_STRIP_BRACKETS.
9898
9899 2001-09-18  Andreas Jaeger  <aj@suse.de>
9900
9901         * parse.y: Use VA_OPEN/VA_CLOSE/VA_FIXEDARG throughout.
9902         * jv-scan.c: Likewise.
9903
9904 2001-09-17  Alexandre Petit-Bianco  <apbianco@redhat.com>
9905
9906         * parse.y (patch_method_invocation): Inner class creation context
9907         check not enforced within constructors. Fixes PR java/1873.
9908
9909 2001-09-16  Tom Tromey  <tromey@redhat.com>
9910
9911         * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Call
9912         NOTE_PUSH for single-case push.  Fixes PR java/4189.
9913
9914 2001-09-13  Alexandre Petit-Bianco  <apbianco@redhat.com>
9915
9916         * java-tree.h (TYPE_IMPORT_LIST): New macro.
9917         (TYPE_IMPORT_DEMAND_LIST): Likewise.
9918         (struct lang_type): New fields import_list and import_demand_list.
9919         * parse.y (java_complete_class): Initialize TYPE_IMPORT_LIST and
9920         TYPE_IMPORT_DEMAND_LIST with ctxp counterparts.
9921         (do_resolve_class): New local saved_enclosing_type, initialized,
9922         passed as parameter to find_in_imports and find_in_imports_on_demand.
9923         (find_in_imports): Added paramater enclosing_type, use its
9924         TYPE_IMPORT_LIST when applicable.
9925         (find_in_imports_on_demand): Added parameter enclosing_type, use
9926         its TYPE_IMPORT_DEMAND_LIST when applicable. Reorganized locals
9927         declaration and initialization.
9928         (fold_constant_for_init): Switch/restore current_class to the
9929         appropriate context.
9930
9931 2001-09-13  Mark Mitchell  <mark@codesourcery.com>
9932
9933         * verify.c (verify_jvm_instructions): Fix typo.
9934
9935 2001-09-13  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
9936
9937         * expr.c (expand_invoke): Const-ification.
9938         * parse.y (patch_method_invocation): Likewise.
9939
9940 2001-09-12  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
9941
9942         * gjavah.c (cxx_keywords): Const-ification.
9943         * keyword.gperf (java_keyword): Likewise.
9944         * lang.c (java_tree_code_name): Likewise.
9945         * lex.c (cxx_keywords): Likewise.
9946         * parse.y (java_parser_context_suspend, merge_string_cste): Likewise.
9947
9948 2001-09-11  Richard Henderson  <rth@redhat.com>
9949
9950         * parse.h (ctxp_for_generation): Mark extern.
9951
9952 2001-09-10  Richard Henderson  <rth@redhat.com>
9953
9954         * class.c (build_class_ref): Set DECL_EXTERNAL before make_decl_rtl.
9955
9956 2001-09-07  Matt Kraai  <kraai@alumni.carnegiemellon.edu>
9957
9958         * typeck.c (java_array_type_length, build_prim_array_type):
9959         Represent empty arrays by NULL index.
9960
9961 2001-09-06  Alexandre Petit-Bianco  <apbianco@redhat.com>
9962
9963         * java-tree.h (compile_resource_file): Grouped with other prototypes.
9964         * jvspec.c (lang_specific_driver): Removed unused local `ptr.'
9965
9966 2001-09-06  Anthony Green  <green@redhat.com>
9967
9968         * class.c (O_BINARY): Define if necessary.
9969         (registerResource_libfunc): Declare.
9970         (init_class_processing): Initilize registerResource_libfunc.
9971         (compile_resource_file): New function.
9972         * java-tree.h (resource_name): Declare.
9973         (compile_resource_file): Declare.
9974         * jcf-parse.c (yyparse): Handle compiling java resource files.
9975         * lang.c (java_decode_option): Handle -fcompile-resource option.
9976         * jvspec.c (lang_specific_driver): Handle -R flag for compiling
9977         resource files.
9978         * gcj.texi (Code Generation): Add documentation for -R flag.
9979
9980 2001-09-05 Alexandre Petit-Bianco  <apbianco@redhat.com>
9981
9982         * jcf-write.c (generate_classfile): Issue an error in case of
9983         field/initial value mismatch.
9984         * parse.y (analyze_clinit_body): Keep <clinit> if an array is
9985         being initialized and we're generating bytecode.
9986         (java_complete_lhs): In MODIFY_EXPR section: added comments,
9987         set DECL_INITIAL properly when appropriate.
9988         Fixes PR java/4230
9989         Fixes PR java/4204
9990
9991 2001-09-01  Per Bothner  <per@bothner.com>
9992
9993         * parse.y (maybe_yank_clinit):  A field without an initializer is not
9994         relevant.  All initializers except static final and constant require
9995         <clinit>, regardless of flag_emit_class_files.
9996
9997 2001-08-31  Per Bothner  <per@bothner.com>
9998
9999         * class.c (set_constant_value):  When not emitting class files, then a
10000         String ConstantValue is a utf8const_ptr_type.
10001
10002 2001-08-30  Per Bothner  <per@bothner.com>
10003
10004         * jcf-write.c (generate_classfile):  Check that field is primitive
10005         or string before emitting ConstantValue attribute.
10006
10007 2001-08-30  Per Bothner  <per@bothner.com>
10008
10009         * parse.y (resolve_qualified_expression_name):  If creating a
10010         COMPOUND_EXPR, set it's type correctly.
10011
10012 2001-08-30  Per Bothner  <per@bothner.com>
10013
10014         * jcf-io.c (open_class):  Set filename field.
10015
10016         * jcf-parse,c (parse_class_file):  Set current_function_decl
10017         for better error message when Code attribute is missing.
10018
10019         * lang.c (put_decl_node, lang_print_error):  Re-arrange for
10020         better diagnostics, especially for constructors.
10021
10022 2001-08-30  Per Bothner  <per@bothner.com>
10023
10024         * jcf-write.c (generate_classfile):  Don't write ConstantValue
10025         attribute if field is not final, for compatibility with jdk.
10026
10027         * jcf-write.c (generate_classfile):  Convert ConstantValue values
10028         to correct type.  Work-around for front-end bug.
10029         * class.c (set_constant_value):  Error if constant has wrong type.
10030
10031 2001-08-30  Per Bothner  <per@bothner.com>
10032
10033         * jcf-dump.c (print_constant):  Fix fencepost error so "Float" and
10034         "Double" are printed at verbosity 1.
10035
10036         * jcf-dump.c (main):  Disable flag_print_attributes if --javap.
10037
10038         * jcf-dump.c (SPECIAL_IINC):  Remove unneeded casts to long.
10039
10040 2001-08-30  Alexandre Petit-Bianco  <apbianco@redhat.com>
10041
10042         * parse.y (patch_assignment): Don't verify final re-assignment here.
10043         (java_complete_lhs): Verify assignments to finals calling
10044         patch_assignment. Verify re-assignments to finals before calling
10045         patch_assignment.
10046
10047 2001-08-29  Alexandre Petit-Bianco  <apbianco@redhat.com>
10048
10049         * parse.y (java_complete_lhs): Allow final locals in CASE_EXPRs.
10050         Fixes PR java/1413
10051
10052 2001-08-28  Alexandre Petit-Bianco  <apbianco@redhat.com>
10053
10054         * lex.c (java_lex): new local found_hex_digits. Set and then used
10055         in test to reject invalid hexadecimal numbers.
10056         * parse.y (java_complete_tree): Prevent unwanted cast with
10057         initialized floating point finals.
10058         (patch_binop): Emit a warning when detecting a division by zero,
10059         mark result not constant, don't simplify non integer division.
10060
10061 2001-08-28  Per Bothner  <per@bothner.com>
10062
10063         * jcf-write.c  (generate_bytecode_insns):  For increments and
10064         decrements just recurse to push constant.  Improvement on Mark's patch.
10065
10066 2001-08-28  Mark Mitchell  <mark@codesourcery.com>
10067
10068         * jcf-write.c (generate_bytecode_insns): Generate an integer to
10069         real conversion for increments and decrements of reals.
10070
10071 2001-08-27  Alexandre Petit-Bianco  <apbianco@redhat.com>
10072
10073         * parse.y (resolve_qualified_expression_name): Handle unresolved
10074         qualified expressions, prevent numerical qualifiers, fixed typo.
10075         Fixes PR java/4141
10076
10077 2001-08-24  Alexandre Petit-Bianco  <apbianco@redhat.com>
10078
10079         * parse.y (check_deprecation): Handle TYPE_DECL in a special case,
10080         don't report anything but deprecated class when marked so. Handle
10081         VAR_DECL.
10082         (patch_method_invocation): Check deprecation on methods and types.
10083         (patch_binop): code becomes an enum tree_code, added default: to
10084         switch to handle that. Detect division by zero, try to fold and
10085         return before using a subroutine.
10086
10087 2001-08-23  Alexandre Petit-Bianco  <apbianco@redhat.com>
10088
10089         * jcf-parse.c (yyparse): Set magic to 0, don't issue error for a
10090         file smaller than 4 bytes.
10091         * parse.y (check_inner_circular_reference): New function.
10092         (check_circular_reference): Likewise.
10093         (array_initializer:): Accept {,}.
10094         (java_check_circular_reference): Rewritten using
10095         check_circular_reference and check_inner_circular_reference.
10096         (java_complete_expand_method): Unconditionally save and restore
10097         the unpurged exception list.
10098         (build_dot_class_method_invocation): Unmangle signature parameter.
10099
10100 2001-08-21  Tom Tromey  <tromey@redhat.com>
10101
10102         * decl.c (init_decl_processing): Add `throws' field to method
10103         descriptor.
10104         * class.c (make_method_value): Compute `throws' field for method.
10105
10106 2001-08-22  Alexandre Petit-Bianco  <apbianco@redhat.com>
10107
10108         * parse.y (resolve_inner_class): Keep local_enclosing to NULL if
10109         circularity is detected.
10110         (ctors_unchecked_throws_clause_p): Fixed leading comment.
10111
10112 2001-08-17  Richard Henderson  <rth@redhat.com>
10113
10114         * class.c (emit_register_classes): Add align parameter to
10115         call to assemble_integer.
10116
10117 2001-08-16  Alexandre Petit-Bianco  <apbianco@redhat.com>
10118
10119         * jcf-parse.c (load_class): New locals saved and class_loaded. If
10120         loading a class_or_name fails, try considering an innerclass name
10121         and load the enclosing context.
10122         * parse.y (resolve_inner_class): New function.
10123         (find_as_inner_class): Added leading comment.
10124         (register_incomplete_type): Keep the current context as enclosing
10125         context for JDEP_FIELD dependencies.
10126         (do_resolve_class): Locals new_class_decl and super initialized to
10127         NULL. Call resolve_inner_class, explore the enclosing context
10128         superclass if necessary.
10129         Fixes PR java/4007
10130
10131 2001-08-16  Tom Tromey  <tromey@redhat.com>
10132
10133         * jcf-dump.c (main): Updated for change to jcf_path_seal.
10134         * gjavah.c (main): Updated for change to jcf_path_seal.
10135         * lang.c (version_flag): New global.
10136         (java_decode_option): Recognize `-version'.
10137         (java_init): Update for change to jcf_path_seal.
10138         * jcf.h (jcf_path_seal): Added `print' argument.
10139         * jcf-path.c (jcf_path_seal): Added `print' argument.
10140
10141 2001-08-13  Zack Weinberg  <zackw@panix.com>
10142
10143         * Make-lang.in (java/decl.o): Update dependencies.
10144         * decl.c: Include libfuncs.h, don't include toplev.h.
10145
10146 2001-08-12  Alexandre Petit-Bianco  <apbianco@redhat.com>
10147
10148         * decl.c (init_decl_processing): exception_type_node,
10149         class_not_found_type_node, and no_class_def_found_type_node
10150         initialized. predef_filenames augmented accordingly.
10151         instinit_identifier_node initialized.
10152         * java-tree.def (INSTANCE_INITIALIZERS_EXPR): Entry removed.
10153         * java-tree.h (enum java_tree_index): New entries
10154         JTI_EXCEPTION_TYPE_NODE, JTI_CLASS_NOT_FOUND_TYPE_NODE,
10155         JTI_NO_CLASS_DEF_FOUND_TYPE_NODE, JTI_INSTINIT_IDENTIFIER_NODE.
10156         (exception_type_node): New macro.
10157         (class_not_found_type_node): Likewise.
10158         (no_class_def_found_type_node): Likewise.
10159         (instinit_identifier_node): Likewise.
10160         (PREDEF_FILENAMES_SIZE): Adjusted.
10161         (TYPE_HAS_FINAL_VARIABLE): Fixed typo.
10162         (struct lang_type): Fixed typo in bitfield name.
10163         (DECL_INSTINIT_P): New macro.
10164         (ID_INSTINIT_P): Likewise.
10165         * jcf-write.c (generate_classfile): instinit$ bears the Synthetic
10166         attribute.
10167         * parse.y (encapsulate_with_try_catch): New function.
10168         (generate_instinit): Likewise.
10169         (build_instinit_invocation): Likewise.
10170         (ctors_unchecked_throws_clause_p): Likewise.
10171         (add_instance_initializer): Deleted.
10172         (build_instance_initializer): Likewise.
10173         (in_instance_initializer): Likewise.
10174         (check_method_redefinition): instinit$ not to be verified.
10175         (java_complete_expand_methods): Generate instinit$, simplified code.
10176         (build_dot_class_method): Eliminated unnecessary locals. Use
10177         encapsulate_with_try_catch, removed unnecessary code.
10178         (fix_constructors): New local iii. Use build_instinit_invocation.
10179         (patch_method_invocation): Added comment.
10180         (maybe_use_access_method): Don't consider instinit$.
10181         (find_applicable_accessible_methods_list): Shorten the search for
10182         instinit$ too.
10183         (java_complete_lhs): case INSTANCE_INITIALIZERS_EXPR removed.
10184         (patch_return): Use DECL_INSTINIT_P instead of in_instance_initializer.
10185         (patch_throw_statement): Likewise. Fixed typo.
10186
10187 2001-08-12  David Edelsohn  <edelsohn@gnu.org>
10188
10189         Revert:
10190         2001-08-02  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
10191         * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
10192         ASM_FINAL_SPEC.
10193         (lang_specific_pre_link): Use set_input to set input_filename.
10194         Append `main' here.
10195         * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
10196         (main): Fix definition.
10197         Strip `main' from classname.
10198         Fixes PR java/227.
10199
10200 2001-08-11  Zack Weinberg  <zackw@panix.com>
10201
10202         * lex.h: Don't include setjmp.h.  Don't define
10203         SET_FLOAT_HANDLER or prototype set_float_handler.
10204
10205 2001-08-09  Alexandre Petit-Bianco  <apbianco@redhat.com>
10206
10207         * expr.c (java_lang_expand_expr): Call `expand_end_bindings' and
10208         `poplevel' in the right order.
10209
10210 2001-08-09  Richard Henderson  <rth@redhat.com>
10211
10212         * Make-lang.in (class.o): Depend on TARGET_H.
10213         * class.c (emit_register_classes): Use target hooks instead of
10214         assemble_constructor and assemble_destructor.
10215
10216 2001-08-08  Alexandre Petit-Bianco  <apbianco@redhat.com>
10217
10218         * check-init.c (flags.h): Include
10219         (check_init): Don't report uninitialized static class
10220         initialization flags, don't free bit index when doing static class
10221         initialization optimization.
10222         (check_for_initialization): Return type changed to `unsigned int.'
10223         (attach_initialized_static_class): New function.
10224         * class.c (add_method_1): Create the initialized static class
10225         table if necessary.
10226         (finish_class): Always emit deferred inline methods.
10227         * decl.c (emit_init_test_initialization): Moved to expr.c
10228         (complete_start_java_method): Don't traverse
10229         DECL_FUNCTION_INIT_TEST_TABLE.
10230         (lang_mark_tree): Mark hash tables in function decls.
10231         * expr.c (emit_init_test_initialization): Moved from decl.c.
10232         (build_class_init): Create LAG_DECL_SPECIFIC for the static class
10233         initialization flag, set DECL_CONTEXT and
10234         LOCAL_CLASS_INITIALIZATION_FLAG.
10235         (java_lang_expand_expr): Emit initialization code for static class
10236         initialized flags when entering block, if necessary.
10237         * gcj.texi (-fno-optimize-static-class-initialization): Documented.
10238         * java-tree.h (flag_optimize_sci): New global variable declaration.
10239         (DECL_FUNCTION_INITIALIZED_CLASS_TABLE): New macro.
10240         (DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND): Likewise.
10241         (LOCAL_FINAL_P): Fixed typo in comment.
10242         (FINAL_VARIABLE_P): Likewise.
10243         (LOCAL_CLASS_INITIALIZATIO_FLAG): New macro.
10244         (LOCAL_CLASS_INITIALIZATIO_FLAG_P): Likewise.
10245         (struct lang_decl): New fields `ict', `smic' and `cif.'
10246         (check_for_initialization): New returned value for global.
10247         (attach_initialized_static_class): New global function.
10248         (STATIC_CLASS_INIT_OPT_P): New macro.
10249         * lang-options.h (-fno-optimize-static-class-initialization): New flag.
10250         * lang.c (java_decode_option): Handle
10251         `-fno-optimize-static-class-initialization'
10252         * parse.y (start_complete_expand_method): New function.
10253         (java_expand_method_bodies): Likewise.
10254         (attach_init_test_initialization_flags): Likewise.
10255         (adjust_init_test_initialization): Likewise.
10256         (emit_test_initialization): Likewise.
10257         (java_complete_expand_methods): Nullify abstract and native method
10258         bodies.
10259         (java_complete_expand_method): New locals `fbody', `block_body'
10260         and `exception_copy.' Reorganized: directly return on empty method
10261         bodies, call `start_complete_expand_method', remember definitely
10262         initialized static class in function, don't expand method bodies.
10263         (java_expand_classes): Call `java_expand_method_bodies' before
10264         `finish_class' when compiling to native.
10265         (resolve_expression_name): Use `orig' after building outer class
10266         field access.
10267         (patch_invoke): Remember static method invocations.
10268
10269 2001-08-06  Richard Henderson  <rth@redhat.com>
10270
10271         * class.c (emit_register_classes): Pass a symbol_ref and priority
10272         to assemble_constructor.
10273
10274 2001-08-02  Alexandre Petit-Bianco  <apbianco@redhat.com>
10275
10276         * java-tree.h (all_class_filename): New macro.
10277         (enum java_tree_index): New enum `JTI_ALL_CLASS_FILENAME.'
10278         (BUILD_FILENAME_IDENTIFIER_NODE): Fixed leading comment. Link
10279         newly created IDENTIFIER_NODE to `all_class_filename.'
10280
10281 2001-08-01  Jeff Sturm  <jsturm@one-point.com>
10282
10283         * java-tree.h (BUILD_FILENAME_IDENTIFIER_NODE):
10284         Use ggc_add_tree_root to register roots.
10285
10286 2001-07-31  Alexandre Petit-Bianco  <apbianco@redhat.com>
10287
10288         * check-init.c (check_init): WITH_CLEANUP_EXPR node to use its
10289         second operand calling check_init.
10290         * decl.c (complete_start_java_method): Swaped second and third
10291         arguments while creating WITH_CLEANUP_EXPR node.
10292         * jcf-write.c (generate_bytecode_insns): Use second operand
10293         instead of third when handling WITH_CLEANUP_EXPR.
10294         * parse.y (java_complete_lhs): Expand second operand of
10295         WITH_CLEANUP_EXPR nodes.
10296         (patch_synchronized_statement): Swaped second and third arguments
10297         while creating WITH_CLEANUP_EXPR node.
10298
10299 2001-07-18  Alexandre Petit-Bianco  <apbianco@redhat.com>
10300
10301         * parse.y (create_interface): Avoid cyclic inheritance report when
10302         syntax error encountered during class definition.
10303         Fixes PR java/2956
10304
10305 2001-08-02  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
10306
10307         * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
10308         ASM_FINAL_SPEC.
10309         (lang_specific_pre_link): Use set_input to set input_filename.
10310         Append `main' here.
10311         * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
10312         (main): Fix definition.
10313         Strip `main' from classname.
10314         Fixes PR java/227.
10315
10316 2001-07-18  Tom Tromey  <tromey@redhat.com>
10317
10318         For PR java/2812:
10319         * lex.h: Use HAVE_ICONV, not HAVE_ICONV_H.
10320         * lex.c (java_new_lexer): Use ICONV_CONST.
10321         (java_read_char): Likewise.
10322         * Make-lang.in (jc1$(exeext)): Link against LIBICONV.
10323         (jv-scan$(exeext)): Likewise.
10324
10325 2001-07-17  Alexandre Petit-Bianco  <apbianco@redhat.com>
10326
10327         * parse.h (INTERFACE_INNER_MODIFIERS): Disallow `private.'
10328         * parse.y (check_class_interface_creation): Allow `private' if the
10329         enclosing is not an interface.
10330         (create_interface): Interface tagged public if the enclosing
10331         context is an interface.
10332         (create_class): Class tagged public if the enclosing context
10333         is an interface.
10334         Fixes PR java/2959
10335
10336 2001-07-17  Alexandre Petit-Bianco  <apbianco@redhat.com>
10337
10338         * class.c (push_class): Set DECL_SIZE to `integer_zero_node.'
10339         Fixes PR java/2665
10340
10341 2001-07-14  Tim Josling  <tej@melbpc.org.au>
10342
10343         * check-init.c (check_init): Remove references to EXPON_EXPR.
10344
10345 2001-07-13  Alexandre Petit-Bianco  <apbianco@redhat.com>
10346
10347         * parse.y (java_complete_lsh): Set CAN_COMPLETE_NORMALLY and unset
10348         TREE_CONSTANT_OVERFLOW of CASE_EXPR value.
10349         Fixes PR java/3602
10350
10351 2001-07-13  Tom Tromey  <tromey@redhat.com>
10352
10353         * jvspec.c (jvgenmain_spec): Remove -ffilelist-file from cc1
10354         invocation.
10355
10356 2001-07-12  Alexandre Petit-Bianco  <apbianco@redhat.com>
10357
10358         * parse.y (patch_method_invocation): Don't override primary if one
10359         is already provided, but let this$<n> be built. Fixed comment.
10360
10361 2001-07-12  Alexandre Petit-Bianco  <apbianco@redhat.com>
10362
10363         * parse.y (empty_statement:): Report empty statement error only
10364         when found at class declaration level.
10365         Fixes PR java/3635
10366
10367 2001-07-12  Tom Tromey  <tromey@redhat.com>
10368
10369         * expr.c (expand_load_internal): New function.
10370         (LOAD_INTERNAL): Use it.
10371
10372 2001-07-11  Alexandre Petit-Bianco  <apbianco@redhat.com>
10373
10374         * parse.y (verify_constructor_super): Compare anonymous class ctor
10375         args with `valid_method_invocation_conversion_p.'
10376         Fixes PR java/3285
10377
10378 2001-07-10  Alexandre Petit-Bianco  <apbianco@redhat.com>
10379
10380         * lang-specs.h: Forbit the use if `-femit-class-file{s}' without
10381         `-fsyntax-only.' Fixes PR java/3248
10382
10383 2001-07-10  Alexandre Petit-Bianco  <apbianco@redhat.com>
10384
10385         * jcf-io.c (find_class): Clarified error message. Fixes PR java/2603
10386
10387 2001-07-10  Alexandre Petit-Bianco  <apbianco@redhat.com>
10388
10389         * parse.h (INNER_ENCLOSING_SCOPE_CHECK): No `this' is fine if the
10390         current function is static. Fixes PR java/1970
10391
10392 2001-07-09  Alexandre Petit-Bianco  <apbianco@redhat.com>
10393
10394         * parse.y (patch_method_invocation): Add enclosing context to ctor
10395         calls if necessary. Fixes PR java/2953
10396
10397 2001-07-09  Alexandre Petit-Bianco  <apbianco@redhat.com>
10398
10399         * parse.y (resolve_package): Abort if qualified expression member
10400         isn't right.
10401         (qualify_ambiguous_name): Don't qualify as type if `this' in use.
10402         Fixes PR java/1391
10403
10404 2001-07-07  Zack Weinberg  <zackw@stanford.edu>
10405
10406         * verify.c: Don't use // comments.
10407
10408 2001-07-05  Tom Tromey  <tromey@redhat.com>
10409
10410         * lang.c (flag_assume_compiled): Removed.
10411         * java-tree.h (flag_assume_compiled): Removed.
10412         * lang-options.h: Removed -ffile-list-file, -fuse-boehm-gc,
10413         -fhash-synchronization, -fuse-divide-subroutine,
10414         -fcheck-references, -femit-class-file, -femit-class-files,
10415         -fassume-compiled.  Updated --encoding information.  Changed
10416         -foutput-class-dir to `-d'.
10417
10418 2001-07-04  Daniel Berlin  <dan@cgsoftware.com>
10419
10420         * jcf-parse.c (parse_class_file): Add lineno parameter to
10421         debug_start_source_file call.
10422
10423 2001-07-04  Joseph S. Myers  <jsm28@cam.ac.uk>
10424
10425         * gcj.texi: Use gpl.texi.
10426         * Make-lang.in ($(srcdir)/java/gcj.info, java/gcj.dvi): Update
10427         dependencies and use doc/include in search path.
10428
10429 2001-07-03  Jeff Sturm  <jsturm@one-point.com>
10430
10431         * parse.y (fix_constructors): Test if a CALL_EXPR invokes
10432         `this'.  If so, don't build instance initializers.
10433
10434 2001-07-03  Alexandre Petit-Bianco  <apbianco@redhat.com>
10435
10436         * parse.y (resolve_expression_name): Improved error message for
10437         inner class cases. Fixes PR java/1958
10438
10439 2001-06-28  Gabriel Dos Reis  <gdr@codesourcery.com>
10440
10441         * lang.c: #include diagnostic.h
10442         (lang_print_error): Add a `diagnostic_context *' parameter.
10443         (java_dummy_print): Likewise.
10444         * Make-lang.in (JAVA_LEX_C): Depend on diagnostic.h
10445
10446 2001-06-27  Alexandre Petit-Bianco  <apbianco@redhat.com>
10447
10448         * jcf-parse.c (gcc_mark_jcf): Test for a finished JCF.
10449         * jcf.h (typedef struct JCF): New bitfield `finished.'
10450         (JCF_FINISH): Set `finished.'
10451         (JCF_ZERO): Reset `finished.'
10452         Fixes PR java/2633
10453
10454 2001-06-27  Alexandre Petit-Bianco  <apbianco@redhat.com>
10455
10456         * parse.y (class_body_declaration:): Don't install empty instance
10457         initializers.
10458         Fixes PR java/1314
10459
10460 2001-06-27  Alexandre Petit-Bianco  <apbianco@redhat.com>
10461
10462         * class.c (set_super_info): Call `set_class_decl_access_flags.'
10463         (set_class_decl_access_flags): New function.
10464         * java-tree.h (set_class_decl_access_flags): New prototype.
10465         * jcf-parse.c (handle_innerclass_attribute): Read and set access flags.
10466         (parse_class_file): New local `decl_max_locals.' Take wide types
10467         into account to compute DECL_MAX_LOCALS.
10468         * parse.y (type_import_on_demand_declaration:): Ignore duplicate
10469         imports on demand.
10470
10471 2001-06-22  Jan van Male  <jan.vanmale@fenk.wau.nl>
10472
10473         * zipfile.h: Use GCC_JCF_H instead of JCF_H.
10474
10475 2001-06-20  Alexandre Petit-Bianco  <apbianco@redhat.com>
10476
10477         * class.c (java_hash_tree_node): Fixed indentation in leading comment.
10478         * parse.y (do_resolve_class): Moved comments out to leading comment
10479         section. Removed local `start', New local `_ht' and
10480         `circularity_hash.'  Record `enclosing' in hash table and search
10481         it to detect circularity.  Use `enclosing' as an argument to
10482         `lookup_cl.' Free the hash table when done.
10483
10484 2001-06-19  Tom Tromey  <tromey@redhat.com>
10485
10486         * lex.c (java_read_char): Disallow invalid and overlong
10487         sequences.  Fixes PR java/2319.
10488
10489 2001-06-05  Jeff Sturm  <jsturm@one-point.com>
10490
10491         * decl.c (create_primitive_vtable): Don't call make_decl_rtl.
10492
10493 2001-06-04  Alexandre Petit-Bianco  <apbianco@redhat.com>
10494
10495         * expr.c (force_evaluation_order): Match wrapped ctor calls, locate
10496         arguments accordingly.
10497
10498 2001-06-02  Joseph S. Myers  <jsm28@cam.ac.uk>
10499
10500         * gcj.texi: Move contents to just after title page.
10501
10502 2001-06-01  Alexandre Petit-Bianco  <apbianco@redhat.com>
10503
10504         * parse.y (type_literals:): Use `build_incomplete_class_ref' with
10505         builtin type.
10506         (patch_incomplete_class_ref): Build the class ref, build the class
10507         init if necessary, complete the tree.
10508         Fixes PR java/2605
10509
10510 2001-05-31  Alexandre Petit-Bianco  <apbianco@redhat.com>
10511
10512         * parse.y (lookup_field_wrapper): Test `name' code.
10513         (resolve_qualified_expression_name): Test `qual_wfl' code.
10514         (qualify_ambiguous_name): Handle `CONVERT_EXPR', fixe indentation,
10515         handle `qual_wfl' by code.
10516         (maybe_build_primttype_type_ref): Test `wfl' code.
10517
10518 2001-05-23  Theodore Papadopoulo  <Theodore.Papadopoulo@sophia.inria.fr>
10519
10520         * Make-lang.in ($(srcdir)/java/gcj.info): Added dependencies on
10521         fdl.texi.
10522         (java/gcj.dvi): Use TEXI2DVI instead of custom tex calls.  Create
10523         the dvi file in the java directory.
10524
10525 2001-05-25  Sam TH  <sam@uchicago.edu>
10526
10527         * gen-table.pl javaop.h jcf.h lex.h,
10528         parse.h: Fix header include guards.
10529
10530 2001-05-23  Joseph S. Myers  <jsm28@cam.ac.uk>
10531
10532         * jv-scan.c (version): Update copyright year.
10533
10534 2001-05-21  Per Bothner  <per@bothner.com>
10535
10536         * jcf-parse.c (read_class):  If class is from .class or .zip file
10537         and it's already been read, don't push/pop parser context.
10538
10539 2001-05-18  Per Bothner  <per@bothner.com>
10540
10541         * jvspec.c (lang_specific_pre_link):  Re-arrange the linker
10542         command line so the jvgenmain-generated main program comes first.
10543
10544 2001-05-15  Tom Tromey  <tromey@redhat.com>
10545
10546         * class.c (build_utf8_ref): Don't generate identifier based on
10547         utf8const contents.
10548
10549 2001-05-12  Richard Henderson  <rth@redhat.com>
10550
10551         * java-tree.def (JAVA_EXC_OBJ_EXPR): New.
10552         * expr.c (java_lang_expand_expr): Expand it.
10553         (process_jvm_instruction): Build JAVA_EXC_OBJ_EXPR instead of
10554         calling build_exception_object_ref.
10555         * parse.y (catch_clause_parameter): Likewise.
10556         (build_dot_class_method): Likewise.
10557         (try_reference_assignconv): Likewise.
10558         * check-init.c (check_init): Check JAVA_EXC_OBJ_EXPR not EXC_PTR_EXPR.
10559         * jcf-write.c (generate_bytecode_insns): Likewise.
10560
10561 2001-05-07  Alexandre Petit-Bianco  <apbianco@redhat.com>
10562
10563         * parse.y (build_unresolved_array_type): Set
10564         EXPR_WFL_QUALIFICATION on the newly created wfl.
10565         Fixes PR java/2538. Fixes PR java/2535.
10566
10567 2001-05-07  Alexandre Petit-Bianco  <apbianco@redhat.com>
10568
10569         * parse.y (fix_constructors): Removed unnecessary assignment to
10570         local. Moved assignment to `this$<n>', fixed comments and
10571         indentation.
10572         (build_wfl_wrap): Fixed indentation.
10573         Fixes PR java/2598, java/2579 and java/2658.
10574
10575 2001-05-03  Mo DeJong  <mdejong@redhat.com>
10576
10577         * lex.c (java_new_lexer): Call iconv_close on temp handle used to
10578         check for byte swap.
10579
10580 2000-05-02  Jeff Sturm  <jsturm@one-point.com>
10581
10582         * expr.c (build_class_init): Move MODIFY_EXPR
10583         outside of COND_EXPR.  Remove variable `call'.
10584
10585 2001-05-02  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
10586
10587         * decl.c: NULL_PTR -> NULL.
10588         * jcf-write.c: Likewise.
10589
10590 2001-05-01  Tom Tromey  <tromey@redhat.com>
10591
10592         * Make-lang.in ($(srcdir)/java/gcj.info): Added `-I..'.
10593         (java/gcj.dvi): Added $(srcdir) to TEXINPUTS.
10594         * gcj.texi: Updated copyright text.  Include fdl.texi.
10595         (Top): Link to new node.
10596
10597 2001-05-01  Per Bothner  <per@bothner.com>
10598
10599         * parse.h (REGISTER_IMPORT):  Use tree_cons instead of chainon.
10600
10601 2001-05-01  Per Bothner  <per@bothner.com>
10602
10603         * parse.y (java_pop_parser_context):  The TREE_VALUE of a link in the
10604         import_list contains the name, not the TREE_PURPOSE.
10605
10606 2001-04-29  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
10607
10608         * jcf-io.c (read_zip_member): Cast to long in comparison with
10609         signed value.
10610
10611         * jvspec.c (lang_specific_driver): Initialize variables.
10612
10613         * mangle.c (find_compression_record_match): Likewise.
10614
10615         * typeck.c (build_null_signature): Provide static prototype.  Mark
10616         parameter with ATTRIBUTE_UNUSED.
10617
10618         * verify.c (verify_jvm_instructions): Initialize variable.
10619
10620 2001-04-27  Bryce McKinlay  <bryce@waitaki.otago.ac.nz>
10621
10622         * parse.y (do_resolve_class): Check for cyclic inheritance during
10623         inner class resolution.
10624
10625 2001-04-27  Per Bothner  <per@bothner.com>
10626
10627         * parse.y (java_expand_classes):  Don't change ctxp_for_generation
10628         while iterating, since that could cause gc to lose stuff.
10629
10630 2001-04-26  Per Bothner  <per@bothner.com>
10631
10632         Fix method search wrt scope of inner classes to match JLS2.
10633         * typeck.c (build_null_signature):  New static function.
10634         (has_method):  New function.  Uses build_null_signature and lookup_do.
10635         * java-tree.h (has_method):  New declaration.
10636         * parse.y (find_applicable_accessible_methods_list):  Do not search
10637         context of inner classes here.
10638         (patch_method_invocation):  Search scope, ie. current and outer clases,
10639         for method matching simple name, to find class.
10640
10641 2001-04-26  Per Bothner  <per@bothner.com>
10642
10643         * jcf-write.c (generate_bytecode_insns case SWITCH_EXPR):
10644         Fix thinko:  If a single case, use if_icmpeq, not ifeq.
10645
10646         * constants.c (find_methodref_with_class_index):  New function.
10647         (find_methodref_index):  Use find_methodref_with_class_index.
10648         * java-tree.h (find_methodref_with_class_index):  New declaration.
10649         * jcf-write.c (generate_bytecode_insns case CALL_EXPR):  Don't change
10650         DECL_CONTEXT, instead use new find_methodref_with_class_index function.
10651         If context changed from interface to class, don't use invokeinterface.
10652
10653 2001-04-25  Per Bothner  <per@bothner.com>
10654
10655         * verify.c (verify_jvm_instructions):  For field instructions,
10656         check that field index is valid.  For invoke instructions, check that
10657         method index is valid.
10658
10659 2001-04-25  Alexandre Oliva  <aoliva@redhat.com>
10660
10661         * config-lang.in (target_libs): Copy from $libgcj_saved.
10662
10663 2001-04-25  Bryce McKinlay  <bryce@waitaki.otago.ac.nz>
10664
10665         * decl.c (init_decl_processing): Add new class "protectionDomain"
10666         field.
10667         * class.c (make_class_data): Set initial value for "protectionDomain".
10668
10669 2001-04-22  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
10670
10671         * jvspec.c (lang_specific_driver): Fix memory allocation
10672         deficit, by using concat in lieu of xmalloc/sprintf.
10673
10674 2001-04-20  Per Bothner  <per@bothner.com>
10675
10676         Fixes to compile multiple .class files at once.
10677         * decl.c (init_decl_processing):  Don't set CLASS_LOADED_P.
10678         * java-tree.h (CLASS_PARSED_P):  New macro.
10679         (CLASS_LOADED_P):  Re-define to use TYPE_SIZE and CLASS_PARSED_P.
10680         * jcf-parse.c (jcf_parse_source):  Inline into read_class.
10681         (read_class):  Avoid some code duplication.
10682         Don't call JCF_FINISH for a .class file - might be needed later.
10683         (jcf_parse):  Don't call layout_class here.  Check/set CLASS_PARSED_P
10684         rather than CLASS_LOADED_P, since latter implies class laid out.
10685         (yyparse):  Do layout_class and JCF_FINISh here instead, in pass 2.
10686         * parse.y:  Don't need to set CLASS_LOADED_P for array types.
10687
10688 2001-04-11  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
10689
10690         * Make-lang.in (java/boehm.o): Depend on toplev.h.
10691
10692         * boehm.c: Include toplev.h.
10693
10694 2001-04-06  Tom Tromey  <tromey@redhat.com>
10695             Alexandre Petit-Bianco  <apbianco@redhat.com>
10696
10697         Fix for PR gcj/1404 and PR gcj/2332:
10698         * parse.y (build_array_from_name): If we use the type_wfl then
10699         accumulate dimensions from the original type as well.
10700         (build_unresolved_array_type): Don't modify TYPE_OR_WFL in place.
10701
10702 2001-04-06  Tom Tromey  <tromey@redhat.com>
10703
10704         * parse.y (analyze_clinit_body): Return true if the second operand
10705         of a METHOD_EXPR is nonzero.
10706
10707 2001-04-06  Tom Tromey  <tromey@redhat.com>
10708
10709         * Make-lang.in ($(srcdir)/java/parse-scan.c): Run bison from build
10710         directory.
10711         ($(srcdir)/java/parse.c): Likewise.
10712
10713 2001-04-05  Alexandre Petit-Bianco  <apbianco@redhat.com>
10714
10715         * gcj.texi: Use `which-gcj' instead of `which-g77.'
10716         (version-gcc): Initialized.
10717         (which-gcj): Likewise.
10718
10719 2001-04-04  Alexandre Petit-Bianco  <apbianco@redhat.com>
10720
10721         * java-tree.h (struct lang_decl): New macro
10722         `DECL_FIXED_CONSTRUCTOR_P.' New field `fixed_ctor.'
10723         * parse.y (build_instance_initializer): New function.
10724         (add_instance_initializer): Use it.
10725         (java_fix_constructors): Set `current_class' before fix pass.
10726         (fix_constructors): Just return if already fixed. Move `super()'
10727         invocation ahead. Use `build_instance_initializer.'
10728         Fixes PR java/1315.
10729
10730 2001-04-04  Alexandre Petit-Bianco  <apbianco@redhat.com>
10731
10732         * parse.y (resolve_qualified_expression_name): Pass field's
10733         DECL_CONTEXT to `not_accessible_p.'
10734         (not_accessible_p): Changed parameters order in `inherits_from_p'
10735         invocation.
10736
10737 2001-03-27  Andrew Haley  <aph@cambridge.redhat.com>
10738
10739         * lang-options.h: Add flag_check_references.
10740
10741 2001-04-04  Per Bothner  <per@bothner.com>
10742
10743         * java-tree.h (CONSTANT_VALUE_P):  New macro.
10744         * jcf-write.c (generate_classfile):  Use CONSTANT_VALUE_P.
10745         * parse.y (maybe_build_class_init_for_field):  New static function.
10746         (resolve_expression_name, resolve_field_access):  Use
10747         maybe_build_class_init_for_field instead of build_class_init
10748         This does not do the init if the field is compile-time-constant.
10749         (resolve_field_access):  Simplify.
10750
10751         * parse.y (fold_constant_for_init):  Merge test into switch.
10752
10753 2001-04-03  Zack Weinberg  <zackw@stanford.edu>
10754
10755         * Make-lang.in (buffer.o, check-init.o, class.o): Don't depend
10756         on gansidecl.h.
10757         * buffer.c, jvgenmain.c: Don't include gansidecl.h.
10758
10759 2001-04-02  Zack Weinberg  <zackw@stanford.edu>
10760
10761         * expr.c (pop_type_0): Save the result of the first
10762         lang_printable_name call in a scratch buffer, so it
10763         won't be clobbered by the second call.
10764
10765 2001-03-30  Alexandre Petit-Bianco  <apbianco@redhat.com>
10766
10767         * parse-scan.y (array_type:): Rewritten.
10768         (type_declaration:): `empty_statement' replaces `SC_TK.'
10769         (class_member_declaration:): `empty statement' added.
10770         (method_body:): Simplified.
10771         (static_initializer:): Likewise.
10772         (primary_no_new_array:): Use `type_literals.'
10773         (type_literals:): New rule.
10774         (dims:): Set and update `bracket_count.'
10775         Fixes PR java/1074. Fixes PR java/2412.
10776
10777 2001-03-28  Hans Boehm  <boehm@acm.org>
10778
10779         * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): Set to use `build_int_2.'
10780         (get_boehm_type_descriptor): Set type on returned value to be a
10781         pointer length integer.
10782
10783 2001-03-28  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
10784
10785         * expr.c (pop_type_0): Call `concat' rather than building the
10786         string manually.
10787         (pop_type): Add format specifier in call to `error'.
10788
10789         * parse.y (patch_method_invocation): Avoid casting away
10790         const-ness.
10791
10792 2001-03-28  Jeffrey Oldham  <oldham@codesourcery.com>
10793
10794         * jvgenmain.c (do_mangle_classname): End string constant with '\0'.
10795
10796 2001-03-28  Richard Henderson  <rth@redhat.com>
10797
10798         IA-64 ABI Exception Handling:
10799         * Make-lang.in (except.o): Don't depend on eh-common.h.
10800         * check-init.c (check_init): Handle EXC_PTR_EXPR.
10801         * decl.c (init_decl_processing) [throw_node]: No _Jv_Sjlj_Throw.
10802         [soft_exceptioninfo_call_node]: Remove.
10803         [eh_personality_libfunc, lang_eh_runtime_type]: New.
10804         (end_java_method): No emit_handlers.
10805         * except.c (java_set_exception_lang_code): Remove.
10806         (method_init_exceptions): Don't call it.
10807         (prepare_eh_table_type): No CATCH_ALL_TYPE.
10808         (build_exception_object_ref): New.
10809         (expand_end_java_handler): Update for except.h name changes.
10810         (emit_handlers, expand_resume_after_catch): Remove.
10811         * expr.c (java_lang_expand_expr): Update for except.h name changes.
10812         (process_jvm_instruction): Use build_exception_object_ref.
10813         * java-tree.h (JTI_SOFT_EXCEPTIONINFO_CALL_NODE): Remove.
10814         (soft_exceptioninfo_call_node): Remove.
10815         (build_exception_object_ref): Declare.
10816         * jcf-write.c (generate_bytecode_insns) [CALL_EXPR]: No
10817         soft_exceptioninfo_call_node.  Move processing ...
10818         [EXC_PTR_EXPR]: ... here.
10819         * parse.h (BUILD_ASSIGN_EXCEPTION_INFO): Remove dead code.
10820         * parse.y (catch_clause_parameter): Use build_exception_object_ref.
10821         (source_end_java_method): No java_set_exception_lang_code or
10822         emit_handlers.
10823         (build_dot_class_method): Use build_exception_object_ref.
10824         (try_reference_assignconv): Check EXC_PTR_EXPR not
10825         soft_exceptioninfo_call_node.
10826
10827 2001-03-28  Richard Henderson  <rth@redhat.com>
10828
10829         * java-tree.h (throw_node): Define as a single member of
10830         java_global_trees instead of a separate array.
10831         (JTI_THROW_NODE): New.
10832         * decl.c (throw_node): Don't declare.
10833         (init_decl_processing): Init a scalar throw_node.
10834         Don't register it for gc.
10835         * check-init.c (check_init): Reference scalar throw_node.
10836         * expr.c (build_java_athrow): Likewise.
10837         * jcf-write.c (generate_bytecode_insns): Likewise.
10838         * parse.h (BUILD_THROW): Likewise.
10839
10840 2001-03-28  Richard Henderson  <rth@redhat.com>
10841
10842         * decl.c (end_java_method): Do not save and restore
10843         flag_non_call_exceptions.
10844         * parse.y (source_end_java_method): Likewise.
10845         * lang.c (flag_exceptions): Don't declare.
10846         (java_init_options): Set flag_non_call_exceptions.  Set
10847         flag_exceptions here ...
10848         (java_init): ... not here.
10849
10850 2001-03-27  Richard Henderson  <rth@redhat.com>
10851
10852         * expr.c, parse.h: Use USING_SJLJ_EXCEPTIONS instead of
10853         exceptions_via_longjmp.
10854
10855         * lang.c (flag_new_exceptions): Don't declare it.
10856         (java_init_options): Or set it.
10857
10858 2001-03-27  Richard Henderson  <rth@redhat.com>
10859
10860         * decl.c (end_java_method): Rename asynchronous_exceptions to
10861         flag_non_call_exceptions.
10862         * parse.y (source_end_java_method): Likewise.
10863
10864 2001-03-27  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
10865
10866         * Make-lang.in: Depend on $(SYSTEM_H), not system.h.
10867
10868 2001-03-26  Mark Mitchell  <mark@codesourcery.com>
10869
10870         * parse.h (DECL_END_SOURCE_LINE): Don't rely on DECL_FRAME_SIZE.
10871
10872 2001-03-26  Alexandre Petit-Bianco  <apbianco@redhat.com>
10873
10874         * parse.y (find_as_inner_class): Follow current package
10875         indications not to mistakingly load an unrelated class.
10876
10877 2001-03-25  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
10878
10879         * constants.c (PUTN): Use memcpy, not bcopy.
10880
10881         * lex.c (java_read_char): Use memmove, not bcopy.
10882
10883         * parse.y (java_parser_context_resume): Use memcpy, not bcopy.
10884
10885 2001-03-23  Per Bothner  <per@bothner.com>
10886
10887         * verify.c (verify_jvm_instructions):  Replace 3 pop_type by POP_TYPE
10888         macro for better error pin-pointing.
10889         * java-tree.h:  Fix typo in comment.
10890
10891         * jcf-write.c (generate_bytecode_insns):  Changes to TRY_FINALLY_EXPR.
10892         Don't include jsr/goto in exception range.
10893         Check if start and end of exception range are the same (also TRY_EXPR).
10894         Don't emit jsr after try_block if CAN_COMPLETE_NORMALLY is false.
10895         However, do emit the following goto even if try_block is empty.
10896         Defer freeing exception_decl until after the finalizer, to make
10897         sure the local isn't reused in the finalizer.  Fixes PR java/1208.
10898
10899         * parse.y (java_complete_lhs):  If the try-clause is empty, just
10900         return the finally-clause and vice versa.
10901
10902 2001-03-23  Alexandre Petit-Bianco  <apbianco@redhat.com>
10903
10904         * gcj.texi (Input Options): documented the check for attribute
10905         `gnu.gcc.gccj-compiled' and the `-fforce-classes-archive-check' flag.
10906         * java-tree.h (flag_force_classes_archive_check): Declared extern.
10907         * jcf-parse.c (HANDLE_GCJCOMPILED_ATTRIBUTE): New macro.
10908         (jcf_parse): Check for the right classes archive if necessary.
10909         * jcf-reader.c (get_attribute): Define `MATCH_ATTRIBUTE' and use it.
10910         (jcf_parse_fields): Fixed indentation.
10911         * jcf-write.c (append_gcj_attribute): New function.
10912         (generate_classfile): Compute the attribute count, invoke
10913         `append_gcj_attribute'.
10914         * jcf.h (typedef struct JCF): `seen_in_zip' and `java_source'
10915         turned into bit-fields. New bit-field `right_zip.'
10916         (JCF_ZERO): Set `right_zip' to zero.
10917         * lang-options.h (-fforce-classes-archive-check): Added flag.
10918         * lang.c (flag_force_classes_archive_check): New flag.
10919         (lang_f_options): New entry `force-classes-archive-check.'
10920         Fixes PR java/1213.
10921
10922 2001-02-07  Andrew Haley  <aph@redhat.com>
10923
10924         * gcj.texi (Configure-time Options): Add -fcheck-references.
10925         * expr.c (build_java_indirect_ref): New function.
10926         (java_check_reference): New function.
10927         (build_java_array_length_access): Use build_java_indirect_ref to
10928         check for null references.
10929         (build_java_arrayaccess): Likewise.
10930         (build_get_class): Likewise.
10931         (build_field_ref): Likewise.
10932         (invoke_build_dtable): Likewise.
10933         (build_invokeinterface): Likewise.
10934         * lang.c (lang_f_options): Add flag_check_references.
10935         * jvspec.c (jvgenmain_spec): Add flag_check_references.
10936         * java-tree.h (flag_check_references): New variable.
10937         * lang.c (flag_check_references): Likewise.
10938         * parse.y (patch_invoke): Use java_check_reference.
10939         (patch_assignment): Allow for extra nesting in
10940         _Jv_CheckArrayStore.
10941
10942 2001-03-23  Bryce McKinlay  <bryce@albatross.co.nz>
10943
10944         * gjavah.c (cxx_keywords): Update from the definitive list in cp/lex.c.
10945         * lex.c (cxx_keywords): Likewise.
10946
10947 2001-03-21  Alexandre Petit-Bianco  <apbianco@redhat.com>
10948
10949         * parse.y (qualify_ambiguous_name): Broaden `length'
10950         recognition. Help MODIFY_EXPR be resolved as expression names.
10951         Fixes PR java/2066. Fixes PR java/2400.
10952
10953 2001-03-21  Bryce McKinlay  <bryce@albatross.co.nz>
10954
10955         * gjavah.c (process_file): Mark interface definitions with
10956         "__attribute__ ((java_interface))".
10957
10958 2001-03-21  Alexandre Petit-Bianco  <apbianco@redhat.com>
10959
10960         * class.c (layout_class): Fixed push_super_field's second
10961         argument. Fixes PR java/2333.
10962         (jdep_resolve_class): Reset TYPE_SIZE if `error_mark_node', it's
10963         too early to lay innerclasses out.
10964
10965 2001-03-20  Tom Tromey  <tromey@redhat.com>
10966             Alexandre Petit-Bianco <apbianco@redhat.com>
10967
10968         * parse.y (patch_assignment): Handle the case of a SAVE_EXPR
10969         inside an array reference. Insertion of the array store check
10970         rewritten. Fixes PR java/2299.
10971
10972 2001-03-20  Tom Tromey  <tromey@redhat.com>
10973
10974         * lex.c (java_read_unicode): Only accept leading `u's.
10975
10976 2001-03-20  Tom Tromey  <tromey@redhat.com>
10977
10978         * jcf-parse.c (read_class): Initialize `class'.
10979
10980 2001-03-20  Matt Kraai  <kraai@alumni.carnegiemellon.edu>
10981
10982         * jcf_parse.c (jcf_parse): Eliminate unused variable.
10983
10984 2001-03-19  Mark Mitchell  <mark@codesourcery.com>
10985
10986         * class.c (build_class_ref): Use SET_DECL_ASSEMBLER_NAME.
10987         (layout_class): Likewise.
10988         (layout_class_method): Likewise.
10989         (emit_register_classes): Likewise.
10990         * decl.c (builtin_function): Likewise.
10991         (give_name_to_locals): Likewise.
10992
10993 2001-03-19  Per Bothner  <per@bothner.com>
10994
10995         * jcf-parse.c (load_inner_classes):  Check CLASS_LOADED_P
10996         before trying to load an inner class.
10997
10998         Fixes to process to command-line .class files in two passes.
10999         * java-tree.h (JAVA_FILE_P, CLASS_FILE_P, ZIP_FILE_P):  New flags.
11000         (CLASS_FROM_CURRENTLY_COMPILED_SOURCE_P):  Rename to ..
11001         (CLASS_FROM_CURRENTLY_COMPILED_P):  ... because it is more general now.
11002         * class.c (is_compiled_class):  Fix for renamed flag.
11003         * parse.y (maybe_create_class_interface_decl):  Likewise.
11004         * jcf-parse.c (yyparse):  Also set if compiling .class files.
11005         * jcf-parse.c (read_class);  Read current_class.
11006         (jcf_parse):  Make static.
11007         (load_inner_classes):  New function, with code moved from jcf_parse,
11008         because we need to inner classes after the command-line files are read.
11009         (yyparse):  Set finput to NULL when it doesn't need to be closed.
11010         Reduce use of main_jcf (basically only for archive) and
11011         use finput instead of main_jcf->read_state.
11012         Inline jcf_figure_file_type into yyparse.
11013         Set JAVA_FILE_P, CLASS_FILE_P, or ZIP_FILE_P on filename list name.
11014         Defer load_inner_classes and parse_class_file to a second pass,
11015         after we've correctly mapped command-line .clas fiels to classes.
11016         (jcf_figure_file_type):  Removed.
11017         * jcf.h (JCF_ZIP, JCF_CLASS, JCF_SOURCE):  Removed flags.
11018         (JCF_ZERO):  Also clear zipd field.
11019         * zipfile.h:  Conditionalize on JCF_H insread of JCF_ZIP.
11020
11021 2001-03-18  Matt Kraai  <kraai@alumni.carnegiemellon.edu>
11022
11023         * jcf-parse.c (yyparse): Change ch from char * to char.
11024
11025 2001-03-19  Per Bothner  <per@bothner.com>
11026
11027         * jvspec.c (lang_specific_driver):  Check for .zip and .jar files.
11028         Add constructed filelist-file at end, following -xjava.  Thus any .o
11029         and library files are not affected by the -xjava.  Also wrap
11030         explicit @FILE with -xjava and -xnone.
11031
11032 2001-03-19  Andrew Haley  <aph@cambridge.redhat.com>
11033
11034         * class.c (build_static_field_ref): Call make_decl_rtl() after
11035         setting the DECL_EXTERNAL flag.
11036
11037 2001-03-17  Per Bothner  <per@bothner.com>
11038
11039         * decl.c (clear_binding_level):  Fix initializer (broke 03-15).
11040
11041         * jcf-write.c (generate_bytecode_insns):  Handle emitting iinc
11042         when result is is needed (target is STACK_TARGET).
11043
11044         * parse.h (JDEP_SOLV):  Removed.
11045         * parse.y (register_incomplete_type):  Use JDEP_TO_RESOLVE instead.
11046
11047         * parse.y (incomplete_class_list): Removed.
11048         (obtain_incomplete_type): Don't use or set incomplete_class_list.
11049         It doesn't work if resolve_class changes the name of an array type
11050         that is on the list and then someone else looks for the modified name.
11051         Also, seems liable to break when compiling multiple source files at
11052         once.  So the simplest is to just remove incomplete_class_list -
11053         it is only a minor space win and it is not even clear it saves time.
11054
11055         * parse.y (resolve_class):  Remove unneeded promote_type.
11056
11057 2001-03-15  Per Bothner  <per@bothner.com>
11058
11059         * java-tree.h (BLOCK_IS_IMPLICIT):  New flag.
11060         * parse.h (BLOCK_EXPR_ORIGIN):  Removed macro.
11061         * parse.y (declare_local_variables, maybe_absorb_scoping_blocks):
11062         Use BLOCK_IS_IMPLICIT rather than BLOCK_EXPR_ORIGIN.
11063
11064         * jcf-parse.c (yyparse):  Set/reset input_filename for source file.
11065         * parse.y (java_expand_classes):  Likewise.
11066
11067         * parse.y (expand_start_java_method):  Was only called once and had a
11068         misleading name, so inline in caller java_complete_expand_method.
11069         (enter_a_block):  Likewise inline in enter_block and remove.
11070
11071         Remove junk from when gcc/java was created (by copying from C/C++).
11072         * decl.c (keep_next_level_flag, keep_next_if_subblocks):  Remove.
11073         (struct binding_level):  Remove fields keep, keep_if_subblocks,
11074         more_cleanups_ok, have_cleanups (which have never been used).
11075         (pushlevel, poplevel):  Remove related useless code.
11076
11077         * class.c (make_class_data):  The class_dtable_decl (i.e. the
11078         vtable for Class) should be external, except when compiling Class.
11079
11080         * jvspec.c (lang_specific_driver):  Fix -C handling.
11081         Check -save-temps to see if temp @FILE should be deleted.
11082         Follow-up to/fix for February 16 patch.
11083
11084         * verify.c (verify_jvm_instructions):  Better error msgs for dup.
11085         (type_stack_dup):  Remove no-longer neded error check.
11086
11087 2001-03-15  Bryce McKinlay  <bryce@albatross.co.nz>
11088
11089         * mangle.c (mangle_record_type): Rename 'from_pointer' argument
11090         to 'for_pointer'. If this type is for a pointer (argument) mangling,
11091         don't surround the element with 'N..E' if the type name is
11092         unqualified.
11093
11094 2001-03-14  Mark Mitchell  <mark@codesourcery.com>
11095
11096         * class.c (build_static_field_ref): Use COPY_DECL_RTL,
11097         DECL_RTL_SET_P, etc.
11098         (make_method_value): Likewise.
11099         (get_dispatch_table): Likewise.
11100
11101         * decl.c (push_jvm_slot): Use COPY_DECL_RTL, DECL_RTL_SET_P, etc.
11102
11103 2001-03-07  Tom Tromey  <tromey@redhat.com>
11104
11105         * config-lang.in (lang_requires): Define.
11106
11107 2001-03-07  Brad Lucier  <lucier@math.purdue.edu>
11108
11109         * typeck.c (convert): Check flag_unsafe_math_optimizations,
11110         not flag_fast_math.
11111
11112 2001-03-05  Per Bothner  <per@bothner.com>
11113
11114         Fix a problem where rest_of_decl_compilation applied to
11115         class_dtable_decl causes problems because it was done too early,
11116         before output file was opened.
11117         * decl.c (init_decl_processing):  Remove init of class_dtable_decl.
11118         * class.c (class_dtable_decl):  Add macro - element of class_roots.
11119         (make_class_data):  Define class_dtable_decl.
11120         * java-tree.h (JTI_CLASS_DTABLE_DECL, class_dtable_decl):  Removed.
11121
11122 2001-03-01  Zack Weinberg  <zackw@stanford.edu>
11123
11124         * java/class.c, java/decl.c, java/java-tree.h: Replace all
11125         uses of 'boolean' with 'bool'.
11126
11127 2001-03-01  Zack Weinberg  <zackw@stanford.edu>
11128
11129         * lang-specs.h: Add zero initializer for cpp_spec field to all
11130         array elements.
11131
11132 2001-02-16  Per Bothner  <per@bothner.com>
11133
11134         Handle compiling multiple input files at once, and @FILE syntax.
11135         * gcj.texi:  Updated documentation to match.
11136         * java-tree.h (flag_filelist_file, init_src_parse):  New declarations.
11137         * jcf-parse.c (parse_source_file):  Split into ...
11138         (parse_source_file_1):  New function - and:
11139         (parse_source_file_2):  New function.
11140         (yyparse):  On -ffilelist-file, open and scan named file.
11141         On first pass over files, only do parse_source_file_1.
11142         A new second pass calls parse_source_file_2 for each file to compile.
11143         (init_jcf_parse):  Call init_src_parse.
11144         * jvspec.c (INDIRECT_FILE_ARG):  New flag.
11145         (lang_specific_driver):  Support @FILELIST-FILE syntax, as well
11146         as multiple input file combined in one compilation.
11147         * lang-options.h:  Add -ffilelist-file
11148         * lang.c (flag_filelist_file):  New flag variable.
11149         (lang_f_options):  Handle -ffilelist-file.
11150         * lex.c (java_init_lex): Don't clear ctxp->incomplete_class.
11151         * parse.h (struct parse_ctxt):  Remove fields incomplete_class and
11152         gclass_list - use global fields of src_parse_roots instead.
11153         * parse.y (src_parse_roots):  New array.
11154         (incomplete_class_list, gclass_list):  New macros.
11155         (push_parser_context, java_pop_parser_context,
11156         java_parser_context_resume):  Don't fiddle with deleted fields.
11157         (various):  Use incomplete_class gclass_list and global macros
11158         instead of parse_ctxt fields - the lists are global.
11159         (init_src_parse):  New function.
11160
11161 2001-02-23  Richard Kenner  <kenner@vlsi1.ultra.nyu.edu>
11162
11163         * decl.c (set_block): Set NAMES and BLOCKS from BLOCK.
11164
11165 2001-02-20  Alexandre Petit-Bianco  <apbianco@redhat.com>
11166
11167         * parse.y (check_inner_class_access): Moved declaration of local
11168         `enclosing_decl_type' to the right location.
11169
11170 2001-02-19  Bryce McKinlay  <bryce@albatross.co.nz>
11171
11172         * parse.y (parser_check_super_interface): Don't call
11173         check_pkg_class_access for an inner interface.
11174         (parser_check_super): Don't call check_pkg_class_access for inner
11175         class.
11176         (do_resolve_class): Simplify enclosing type loop. Don't call
11177         check_pkg_class_access if CL and DECL are not set.
11178         (find_in_imports_on_demand): Set DECL if class_type needed to be
11179         loaded. Don't call check_pkg_class_access for an inner class.
11180         (check_inner_class_access): Rewritten to implement member access
11181         rules as per spec 6.6.1.
11182         (check_pkg_class_access): Handle the empty package correctly.
11183         (in_same_package): New function. Determine if two classes are in the
11184         same package.
11185
11186 2001-02-18  Bryce McKinlay  <bryce@albatross.co.nz>
11187
11188         * typeck.c (build_java_array_type): Don't try to poke a public `clone'
11189         method into array types.
11190         * parse.y (patch_method_invocation): Bypass access check on clone call
11191         to array instance.
11192
11193 2001-02-15  Alexandre Petit-Bianco  <apbianco@redhat.com>
11194
11195         * expr.c (build_instanceof): Check for arrays when trying fold to
11196         false.
11197
11198 2001-02-15  Jim Meyering  <meyering@lucent.com>
11199
11200         * Make-lang.in (java.install-common): Depend on `installdirs'.
11201         (java.install-info): Likewise.
11202
11203 2001-02-15  Bryce McKinlay  <bryce@albatross.co.nz>
11204
11205         * Make-lang.in (jvspec.o): Modify rule to match that of cp/g++spec.o.
11206
11207 2001-02-14  Tom Tromey  <tromey@redhat.com>
11208             Alexandre Petit-Bianco  <apbianco@cygnus.com>
11209
11210         Fix for PR java/1261.
11211         * typeck.c (build_java_array_type): Add public `clone' method to
11212         arrays.
11213         * parse.y (resolve_qualified_expression_name): Use current_class
11214         when checking for inaccessibility.
11215         (patch_method_invocation): Fixed error message when accessibility
11216         denied.  Added `from_super' argument.
11217
11218 2001-02-14  Alexandre Petit-Bianco  <apbianco@redhat.com>
11219
11220         * parse.y (resolve_class): Don't build a fake decl. Use the one
11221         already built.
11222         * typeck.c (build_java_array_type): Build and assign decl to array
11223         type.
11224
11225 2001-02-14  Alexandre Petit-Bianco  <apbianco@redhat.com>
11226
11227         * parse.y (not_accessible_p): Changed leading comment. Added extra
11228         `where' argument. Use it to enforce protected access rules.
11229         (resolve_qualified_expression_name): Added extra argument to
11230         not_accessible_p.
11231         (patch_method_invocation): Use argument `primary' to provide
11232         not_accessible_p with an extra argument.
11233         (lookup_method_invoke): Added extra argument to not_accessible_p.
11234         (search_applicable_method_list): Likewise.
11235
11236 2001-02-13  Alexandre Petit-Bianco  <apbianco@redhat.com>
11237
11238         * parse.y (resolve_qualified_expression_name): Try to resolve as
11239         an inner class access only if `decl' is a TYPE_DECL.
11240
11241 2001-02-13  Alexandre Petit-Bianco  <apbianco@cygnus.com>
11242
11243         * decl.c (classdollar_identifier_node): Initialize.
11244         * java-tree.h (enum java_tree_index): New entry
11245         `JTI_CLASSDOLLAR_IDENTIFIER_NODE.'
11246         (classdollar_identifier_node): New macro.
11247         (ID_CLASSDOLLAR_P): Likewise.
11248         * parse.y (build_dot_class_method): Use `classdollar_identifier_node.'
11249         (build_dot_class_method_invocation): Likewise.
11250         (find_applicable_accessible_methods_list): `class$' can't be
11251         inherited.
11252
11253 2001-02-09  Raja R Harinath  <harinath@cs.umn.edu>
11254
11255         * Make-lang.in (java/mangle_name.o): Add 'make' prereqs.
11256
11257 2001-02-09  Alexandre Petit-Bianco  <apbianco@redhat.com>
11258
11259         * Manke-lang.in (JVGENMAIN_OBJS): Added `errors.o'
11260         * jvgenmain.c (error): Reversed 2001-02-09 patch. `error' is now
11261         gone.
11262
11263 2001-02-09  Alexandre Petit-Bianco  <apbianco@redhat.com>
11264
11265         * mangle_name (append_unicode_mangled_name): Emit `_' or `U'
11266         outside of the `__U' sequence too.
11267         (unicode_mangling_length): Count `_' or `U' outside of the `__U'
11268         sequence too.
11269
11270 2001-02-09  Alexandre Petit-Bianco  <apbianco@redhat.com>
11271
11272         * jvgenmain.c (error): Reversed 2001-02-01 deletion.
11273
11274 2001-02-08  Alexandre Petit-Bianco  <apbianco@cygnus.com>
11275
11276         * Make-lang.in (JAVA_OBJS): Added java/mangle_name.o
11277         (JVGENMAIN_OBJS): Likewise.
11278         * java-tree.h (append_gpp_mangled_name): New prototype.
11279         * jcf-parse.c (ggc_mark_jcf): Argument now `void *.'
11280         Removed cast calling `gcc_add_root.'
11281         * jvgenmain.c (mangle_obstack): New global, initialized.
11282         (main): Use it.
11283         (do_mangle_class): Constify local `ptr.'
11284         Removed macro `MANGLE_NAME.' Removed cast in `for.' Call
11285         append_gpp_mangle_name and update `count' if necessary.
11286         Use `mangle_obstack.'
11287         * mangle.c (append_unicode_mangled_name): Removed.
11288         (append_gpp_mangled_name): Likewise.
11289         (unicode_mangling_length): Likewise.
11290         (mangle_member_name): Return type set to `void.'
11291         (mangle_field_decl): Don't append `U' in escaped names.
11292         (mangle_method_decl): Likewise.
11293         (mangle_member_name): Just use `append_gpp_mangled_name.'
11294         * mangle_name.c: New file.
11295
11296 2001-02-07  Per Bothner  <per@bothner.com>
11297
11298         * check-init.c (check_init):  Fix TRY_FINALLY_EXPR logic.
11299
11300         * check-init.c (check_init):  Don't call done_alternative after
11301         processing loop code, as a LOOP_EXPR never terminates normally.
11302
11303 2001-02-08  Joseph S. Myers  <jsm28@cam.ac.uk>
11304
11305         * gcj.texi: Change sources.redhat.com reference to gcc.gnu.org.
11306
11307 2001-02-07  Alexandre Petit-Bianco  <apbianco@cygnus.com>
11308
11309         * jcf-parse.c (HANDLE_SYNTHETIC_ATTRIBUTE): Don't handle field
11310         DECLs.
11311
11312 2001-02-06  Tom Tromey  <tromey@redhat.com>
11313
11314         * lex.c (java_new_lexer): Longer error message.
11315
11316 2001-02-05  Jeff Sturm  <jeff.sturm@commerceone.com>
11317             Alexandre Petit-Bianco  <apbianco@cygnus.com>
11318
11319         * typeck.c (build_prim_array_type): Added leading comment.
11320         (build_java_array_type): Moved locals out of
11321         block. Always create the `data' field, fixed alignment to match
11322         C++.
11323
11324 2001-02-04  Tom Tromey  <tromey@redhat.com>
11325
11326         * expr.c (java_lang_expand_expr): Don't bother recomputing
11327         `length'.  Use rest_of_decl_compilation, not make_decl_rtl.
11328         Fixes PR java/1866.
11329
11330 2001-02-05  Alexandre Petit-Bianco  <apbianco@cygnus.com>
11331
11332         * parse.y (process_imports): Save the original name of the import
11333         for better error report.
11334
11335 2001-02-04  Bryce McKinlay  <bryce@albatross.co.nz>
11336
11337         * Make-lang.in (jvspec.o): Add DRIVER_DEFINES to the list
11338         of macros used when compiling jvspec.c.
11339         * jvspec.c (lang_specific_driver): Link with the shared
11340         libgcc by default.
11341
11342 2001-02-04  Richard Kenner  <kenner@vlsi1.ultra.nyu.edu>
11343
11344         * check-init.c (check_init): Call internal_error instead of fatal.
11345         * expr.c (java_lang_expand_expr): Likewise.
11346         * jcf-parse.c (get_constant): Likewise.
11347         * mangle.c (java_mangle_decl): Likewise.
11348         * parse.y (make_nested_class_name, java_complete_lhs): Likewise.
11349         (operator_string): Likewise.
11350         * check-init.c (check_init): Call abort instead of fatal.
11351         * class.c (build_class_ref): Likewise.
11352         * constants.c (write_constant_pool): Likewise.
11353         * decl.c (start_java_method): Likewise.
11354         * expr.c (push_type, java_stack_pop, java_stack_swap): Likewise.
11355         (java_stack_dup, encode_newarray_type): Likewise.
11356         (build_java_array_length_access): Likewise.
11357         (build_java_check_indexed_type, expand_java_pushc): Likewise.
11358         (build_java_soft_divmod, build_invokeinterface): Likewise.
11359         * java-tree.h (INNER_CLASS_P): Likewise.
11360         * jcf-parse.c (parse_signature, get_name_constant): Likewise.
11361         (give_name_to_class, get_class_constant): Likewise.
11362         * jcf-write.c (CHECK_PUT, CHECK_OP, get_access_flags): Likewise.
11363         (find_constant_index, generate_bytecode_conditional): Likewise.
11364         (generate_bytecode_insns, perform_relocations): Likewise.
11365         * lex.c (java_unget_unicode, java_lex): Likewise.
11366         * mangle.c (mangle_type, mangle_record_type): Likewise.
11367         (mangle_pointer_type, mangle_array_type, init_mangling): Likewise.
11368         (finish_mangling): Likewise.
11369         * parse.h (MARK_FINAL_PARMS): Likewise.
11370         * parse.y (pop_current_osb, unreachable_stmt_error): Likewise.
11371         (obtain_incomplete_type, java_complete_class): Likewise.
11372         (java_check_regular_methods, java_complete_expand_method): Likewise.
11373         (cut_identifier_in_qualified, check_deprecation): Likewise.
11374         (patch_invoke, find_applicable_accessible_methods_list): Likewise.
11375         (java_complete_lhs, lookup_name_in_blocks): Likewise.
11376         (check_final_variable_indirect_assignment, build_unaryop): Likewise.
11377         * typeck.c (set_local_type, parse_signature_type): Likewise.
11378         (parse_signature_string, build_java_signature): Likewise;
11379         (set_java_signature): Likewise.
11380         * verify.c (type_stack_dup, CHECK_PC_IN_RANGE): Likewise.
11381         * class.c (add_method): Call fatal_error instead of fatal.
11382         (build_static_field_ref): Likewise.
11383         * expr.c (build_known_method_ref, expand_invoke): Likewise.
11384         * jcf-parse.c (get_constant, jcf_parse): Likewise.
11385         * lex.c (java_new_new_lexer): Likewise.
11386         * jv-scan.c (main): Likewise.
11387         (fatal_error): Renamed from fatal.
11388         * jcf-parse.c (yyparse): Call fatal_io_error instead of
11389         pfatal_with_name.
11390         * jcf-parse.c (jcf_parse_source): Call fatal_io_error, not fatal.
11391         (yyparse): Likewise.
11392         * jcf-write.c (make_class_file_name, write_classfile): Likewise.
11393         * lex.c (java_get_line_col): Likewise.
11394         * jcf-parse.c (load_class): Make errors non-fatal.
11395         * lex.c (byteswap_init, need_byteswap): Only #ifdef HAVE_ICONV.
11396
11397 2001-02-01  Bryce McKinlay  <bryce@albatross.co.nz>
11398
11399         * jvgenmain.c (class_mangling_suffix): Remove unused string.
11400         (error): Remove unused function.
11401         (main): Don't use "__attribute__ alias" on generated class symbol.
11402
11403 2001-01-30  Alexandre Petit-Bianco  <apbianco@cygnus.com>
11404
11405         * jcf-parse.c (init_jcf_parse): Added cast to ggc_add_root's last
11406         argument.
11407         * parse.y (finish_method_declaration): Code accounting for WFLed
11408         method DECL_NAMEs deleted.
11409         (check_abstract_method_definitions): Likewise.
11410         (resolve_type_during_patch): Layout resolved type.
11411         * typeck.c (lookup_do): Removed unused local.
11412
11413 2001-01-30  Bryce McKinlay  <bryce@albatross.co.nz>
11414
11415         * java-tree.h: Remove JTI_INTEGER_NEGATIVE_ONE_NODE.
11416         * decl.c (init_decl_processing): Use integer_minus_one_node, not
11417         integer_negative_one_node.
11418         * expr.c (build_java_binop): Likewise.
11419
11420 2001-01-24  Jeff Sturm  <jeff.sturm@commerceone.com>
11421
11422         * zextract.c (read_zip_archive): Read file_offset before writing
11423         zipd and consequently clobbering the header contents.
11424
11425 2001-01-27  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
11426
11427         * Make-lang.in: Remove all dependencies on defaults.h.
11428         * decl.c: Don't include defaults.h.
11429         * expr.c: Likewise.
11430         * parse.y: Likewise.
11431
11432 2001-01-25  Alexandre Petit-Bianco  <apbianco@cygnus.com>
11433
11434         * ChangeLog (2001-01-21): Fixed typo.
11435         * class.c (layout_class_method): Code accounting for WFLed
11436         method DECL_NAMEs deleted.
11437         * constant.c (find_methodref_index): Likewise.
11438         * decl.c (lang_mark_tree): Mark `wfl' field in struct lang_decl.
11439         * java-tree.h (DECL_FUNCTION_WFL): New macro.
11440         (struct lang_decl): New field `wfl'.
11441         (java_get_real_method_name): Prototype deleted.
11442         * mangle.c (mangle_method_decl): Code accounting for WFLed
11443         method DECL_NAMEs deleted.
11444         * parse.h (GET_METHOD_NAME): Macro deleted.
11445         * parse.y (reset_method_name): Deleted.
11446         (method_header): Set DECL_FUNCTION_WFL.
11447         (check_abstract_method_header): Code accounting for WFLed method
11448         DECL_NAMEs deleted.
11449         (java_get_real_method_name): Deleted.
11450         (check_method_redefinition): Code accounting for WFLed method
11451         DECL_NAMEs deleted. Use DECL_FUNCTION_WFL.
11452         (java_check_regular_methods): Likewise.
11453         (java_check_abstract_methods): Likewise.
11454         (java_expand_classes): Don't call `reset_method_name.'
11455         (search_applicable_method_list): Use DECL_NAMEs instead of
11456         GET_METHOD_NAME.
11457         * typeck.c (lookup_do): Code accounting for WFLed method
11458         DECL_NAMEs deleted.
11459
11460 2001-01-25  Richard Earnshaw  <rearnsha@arm.com>
11461
11462         * lex.c (java_read_char): Check for EOF from getc first.
11463
11464 2001-01-23  Alexandre Petit-Bianco  <apbianco@cygnus.com>
11465
11466         * class.c (layout_class): Don't lay the superclass out if it's
11467         already being laid out.
11468         * jcf-parse.c (handle_innerclass_attribute): New function.
11469         (HANDLE_INNERCLASSES_ATTRIBUTE): Invoke
11470         handle_innerclasses_attribute.
11471         (jcf_parse): Don't load an innerclasses if it's already being
11472         laid out.
11473         * jcf-write.c (append_innerclass_attribute_entry): Static
11474         `anonymous_name' and its initialization deleted. `ocii' and `ini'
11475         to be zero for anonymous classes.
11476
11477 2001-01-23  Alexandre Petit-Bianco  <apbianco@cygnus.com>
11478
11479         * class.c (set_constant_value): Set DECL_FIELD_FINAL_IUD if
11480         necessary.
11481         * jcf-parse.c (set_source_filename): Use
11482         MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC if necessary.
11483
11484 2001-01-23  Alexandre Petit-Bianco  <apbianco@cygnus.com>
11485
11486         * expr.c (build_jni_stub): Set DECL_CONTEXT on `meth_var' so it
11487         gets a unique asm name.
11488
11489 2001-01-23  Alexandre Petit-Bianco  <apbianco@cygnus.com>
11490
11491         * jcf-parse.c (HANDLE_END_METHODS): Nullify current_method.
11492         (HANDLE_START_FIELD): Invoke MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC
11493         if necessary.
11494         (HANDLE_SYNTHETIC_ATTRIBUTE): New macro.
11495         * jcf-reader.c (get_attribute): Handle `Synthetic' attribute.
11496         * parse.y (lookup_package_type_and_set_next): Deleted.
11497         (resolve_package): Removed unnecessary code.
11498         (find_applicable_accessible_methods_list): `finit$' can't be
11499         inherited.
11500         * verify.c (pop_argument_types): Added missing prototype.
11501
11502 2001-01-23  Bryce McKinlay  <bryce@albatross.co.nz>
11503
11504         * config-lang.in: Disable java by default.
11505
11506 2001-01-23  Tom Tromey  <tromey@redhat.com>
11507
11508         * gcj.texi (Copying): New node.
11509         Added copyright information.
11510
11511 2001-01-21  Per Bothner  <per@bothner.com>
11512
11513         Various fixes to allow compiling a compressed .jar/.zip archive.
11514         * zipfile.h (struct ZipFileCache):  Replace by struct ZipFile.
11515         (struct ZipFile):  Add fields name and next (from  ZipFileCache).
11516         (struct ZipDirectory):  New field zipf points to owning ZipFile.
11517         * jcf.h (struct ZipDirectory):  Add forward declaration.
11518         (struct JCF):   Declare zipd field to have type struct ZipDirectory.
11519         Remove seen_in_zip and zip_offset fields.
11520         (JCF_SEEN_IN_ZIP):  New macro.
11521         * zextract.c (read_zip_archive):  Set ZipDirectory's zipf field.
11522         * jcf-io.c:  Change all ZipFileCache to ZipFile.
11523         (read_zip_member):  New function.
11524         (open_in_zip):  Call read_zip_member.
11525         * jcf-parse.c (find_in_current_zip):  Remove function.
11526         (read_class):  Merge in find_in_current_zip functionality.
11527         Call read_zip_member if needed.
11528         (parse_zip_file_entries):  Use read_zip_member.
11529         (process_zip_dir):  Update for removed and added JCF fields.
11530         (jcf_figure_file_type):  Re-use, don't copy initial ZipFile struct.
11531
11532 2001-01-21  Per Bothner  <per@bothner.com>
11533
11534         Minor optimization of static ggc roots.
11535         * jcf-parse.c (parse_roots):  New static field.
11536         (current_field, current_method, current_file_list):  Replace by macros
11537         naming fields of parse_roots.
11538         (init_jcf_parse):  Combine 3 ggc_add_tree_root calls to 1.
11539         * class.c (class_roots):  New static field.
11540         (registered_class, fields_ident, info_ident, class_list):
11541         New macros naming fields of parse_roots.
11542         (build_static_field_ref):  Don't register roots here.
11543         (layout_class):  Static field list replaced by macro class_list.
11544         (init_class_processing):  Call ggc_add_tree_root for 4 roots.
11545         Initialize fields_ident and info_ident here.
11546
11547 2001-01-21  Per Bothner  <per@bothner.com>
11548
11549         * jcf-parse.c (ggc_mark_jcf):  New function.
11550         (init_jcf_parse):  Register current_jcf as ggc root.
11551
11552 2001-01-21  Per Bothner  <per@bothner.com>
11553
11554         * lang.c (put_decl_node):  Print method's name.
11555
11556 2001-01-21  Per Bothner  <per@bothner.com>
11557
11558         * verify.c (VERIFICATION_ERROR_WITH_INDEX):  New macro.
11559         (verify_jvm_instructions):  Use it, for better error messages on loads.
11560
11561 2001-01-21  Per Bothner  <per@bothner.com>
11562
11563         * verify.c (merge_type_state):  Still may have to merge even if
11564         LABEL_VERIFIED (label).
11565
11566 2001-01-21  Per Bothner  <per@bothner.com>
11567
11568         * parse.y (method_header):  Don't set the DECL_NAME of a FUNCTION_DECL
11569         to a EXPR_WITH_FILE_LOCATION - that is just too fragile and wrong.
11570
11571 2001-01-19  Per Bothner  <per@bothner.com>
11572
11573         * expr.c (pop_type_0):  Only return object_ptr_type_node on mismatch
11574         if expeting an interface type.  Refines Tom's change of 2000-09-12.
11575
11576 2001-01-18  Per Bothner  <per@bothner.com>
11577
11578         * gcj.texi (Input Options): Mention .java files.
11579
11580 2001-01-17  Alexandre Petit-Bianco  <apbianco@cygnus.com>
11581
11582         * lang-options.h (-Wunsupported-jdk11): Removed.
11583         * lang.c (flag_not_overriding): Deleted.
11584         (flag_static_local_jdk1_1): Likewise.
11585         (lang_W_options): Removed "unsupported-jdk11" entry.
11586         * parse.y (java_check_methods): Removed dead code.
11587
11588 2001-01-17  Tom Tromey  <tromey@redhat.com>
11589
11590         Changes suggested by Per Bothner:
11591         * gcj.texi (Input Options): Don't mention input files.
11592         (Code Generation): Updated --main information.
11593         (Invoking jcf-dump): Mention that --javap is incomplete.
11594         From Alexandre Petit-Bianco:
11595         (Warnings): Don't mention -Wunsupported-jdk11.
11596         My stuff:
11597         (Compatibility): Mention JDK 1.2-ness of libraries.
11598         (Resources): Mention resources used when writing gcj.
11599
11600 2001-01-17  Tom Tromey  <tromey@redhat.com>
11601
11602         * gcj.texi: New file.
11603         * Make-lang.in ($(srcdir)/java/gcj.info): New target.
11604         (java.info): Depend on gcj.info.
11605         (java/gcj.dvi): New target.
11606         (java.dvi): Depend on gcj.dvi.
11607         (java.install-info): Wrote.
11608
11609 2001-01-16  Jeff Sturm  <jeff.sturm@appnet.com>
11610
11611         * expr.c (java_lang_expand_expr): Use TREE_SYMBOL_REFERENCED after
11612         having called make_decl_rtl.
11613
11614 2001-01-14  Per Bothner  <per@bothner.com>
11615
11616         Various patches to emit better messages on verification errors.
11617         * expr.c (push_type_0):  Return error indication on stack overflow,
11618         instead of callinfg fatal.
11619         (push_type):  Now just call push_type_0 (nd fatal on overflow).
11620         (pop_type_0):  Return detailed error message (in a char** argument).
11621         (pop_type):  If pop_type_0 fails, print error message.
11622         (pop_argument_types):  Moved to verify.c.
11623         * verify.c (pop_argument_types):  Moved from expr.c.
11624         Return a (possible) error message, rather than void.
11625         (POP_TYPE, POP_TYPE_CONV, PUSH_TYPE, PUSH_PENDING):  New macros.
11626         (verify_jvm_instruction):  Use new macros, improving error messages.
11627         For case OPCODE_astore use object_ptr_type_node.
11628         * java-tree.h (TYPE_UNDERFLOW, TYPE_UNEXPECTED):  New macros.
11629         (pop_type_0, push_type_0, pop_argument_types):  Update accordingly.
11630
11631         * parse.y (java_complete_lhs case EXPR_WITH_FILE_LOCATION): If body is
11632         constant, return body without wrapper.  (Improves constant folding.)
11633         * lex.c (build_wfl_node):  Clear TREE_TYPE from returned node.
11634
11635 2001-01-13  Per Bothner  <per@bothner.com>
11636
11637         * expr.c (expand_java_field_op):  Assigning to a final field outside
11638         an initializer does not violate JVM spec, so should be warning, not
11639         error.  (Sun's verifier does not complain - though MicroSoft's does.)
11640
11641 2001-01-12  Joseph S. Myers  <jsm28@cam.ac.uk>
11642
11643         * gjavah.c (version), jcf-dump.c (version): Update copyright year
11644         to 2001.
11645
11646 2001-01-11  Bryce McKinlay  <bryce@albatross.co.nz>
11647
11648         * parse.y (resolve_expression_name): Permit instance variables from
11649         enclosing context in super constructor call.
11650         (resolve_qualified_expression_name): Permit enclosing class's qualified
11651         "this" in super constructor call.
11652
11653 2001-01-10  Mark Mitchell  <mark@codesourcery.com>
11654
11655         * class.c (build_utf8_ref): Remove last argument in call to
11656         make_decl_rtl; use make_function_rtl instead of make_decl_rtl.
11657         (build_class_ref): Likewise.
11658         (build_static_field_ref): Likewise.
11659         (get_dispatch_table): Likewise.
11660         (layout_class_method): Likewise.
11661         (emit_register_classes): Likewise.
11662         * constants.c (build_constant_data_ref): Likewise.
11663         * decl.c (builtin_function): Likewise.
11664         (create_primitive_vtable): Likewise.
11665         * expr.c (build_known_method_def): Likewise.
11666         (build_jni_stub): Likewise.
11667         (java_lang_expand_expr): Likewise.
11668
11669 2001-01-10  Tom Tromey  <tromey@redhat.com>
11670
11671         * jvspec.c (jvgenmain_spec): Omit -fencoding from cc1 invocation.
11672
11673 2001-01-08  Alexandre Petit-Bianco  <apbianco@cygnus.com>
11674
11675         * java-tree.h (lang_printable_name_wls): New prototype.
11676         * lang.c (put_decl_name): Removed dead code. Use DECL_CONTEXT
11677         rather than `current_class' to print type name. Don't prepend type
11678         names when printing constructor names.
11679         (lang_printable_name_wls): New function.
11680         * jcf-parse.c (jcf_parse_source): Pass NULL `file' argument to
11681         `build_expr_wfl', alway set EXPR_WFL_FILENAME_NODE.
11682         * parse.y (patch_method_invocation): Message tuned for constructors.
11683         (not_accessible_p): Grant `private' access from within
11684         enclosing contexts.
11685
11686 2001-01-07  Alexandre Petit-Bianco  <apbianco@cygnus.com>
11687
11688         All files with updated copyright when applicable.
11689         * Make-lang.in (JVGENMAIN_OBS): Removed java/mangle.o.
11690         * class.c (mangle_class_field): Function removed.
11691         (append_gpp_mangled_type, mangle_static_field, mangle_field): Likewise.
11692         (utf8_cmp, cxx_keyword_p): Moved to lex.c.
11693         (build_class_ref): Call `java_mangle_class_field' instead of
11694         `mangle_class_field.'
11695         (build_dtable_decl): Rewritten to call `java_mangle_vtable.'
11696         (layout_class): Call `java_mangle_decl' instead of
11697         `mangle_static_field.'
11698         (cxx_keywords): Initialized static array moved to `lex.c.'
11699         (layout_class_method): Changed leading comment. Simplified to
11700         call `java_mangle_decl.' Local `ptr' moved in for loop body.
11701         * decl.c (lang_mark_tree): Mark field `package_list.'
11702         * java-tree.h (TYPE_PACKAGE_LIST): New macro.
11703         (struct lang_type): New field `package_list.'
11704         (unicode_mangling_length): Prototype removed.
11705         (append_gpp_mangled_name, append_gpp_mangled_classtype,
11706         emit_unicode_mangled_name): Likewise.
11707         (cxx_keyword_p): New prototype.
11708         (java_mangle_decl, java_mangle_class_field,
11709         java_mangle_class_field_from_string, java_mangle_vtable): Likewise.
11710         * jcf-parse.c (jcf_parse_source): Constify `file' argument to
11711         `build_expr_wfl.'
11712         * jvgenmain.c (main_method_prefix): Global variable removed.
11713         (main_method_suffix): Likewise.
11714         (do_mangle_classname): New function.
11715         (main): Call it. Format changed to accommodate new mangling scheme.
11716         * lex.c: (utf8_cmp): Conditionally prototyped.
11717         (cxx_keywords): Moved from class.c, conditionally defined.
11718         (utf8_cmp, cxx_keyword_p): Likewise.
11719         * mangle.c (obstack.h, ggc.h): Included.
11720         (mangle_field_decl): New function.
11721         (mangle_method_decl, mangle_type, mangle_pointer_type,
11722         mangle_array_type, mangle_record_type,
11723         find_compression_pointer_match, find_compression_array_match,
11724         find_compression_record_match,
11725         find_compression_array_template_match, set_type_package_list,
11726         entry_match_pointer_p, emit_compression_string, init_mangling,
11727         finish_mangling, compression_table_add, mangle_member_name): Likewise.
11728         (mangle_obstack): New global.
11729         (MANGLE_RAW_STRING): New macro.
11730         (unicode_mangling_length): Turned static.
11731         (append_unicode_mangled_name): Renamed from
11732         `emit_unicode_mangled_name.'  Turned static. `mangle_obstack'
11733         replaces `obstack', removed from the parameter list.
11734         (append_gpp_mangled_name): Turned static. `mangle_obstack'
11735         replaces parameter `obstack', removed from the parameter list. Call
11736         `append_unicode_mangled_name' instead of `emit_unicode_mangled_name.
11737         (append_gpp_mangled_classtype): Removed.
11738         (compression_table, compression_next): New static variables.
11739         * parse.y (temporary_obstack): Extern declaration removed.
11740
11741 2001-01-05  Alexandre Petit-Bianco  <apbianco@cygnus.com>
11742
11743         * parse.y (patch_binop): Compute missing type in error situations.
11744
11745 2001-01-05  Bryce McKinlay  <bryce@albatross.co.nz>
11746
11747         * class.c (make_class_data): Push initial value for "arrayclass".
11748         * decl.c (init_decl_processing): Add new class field "arrayclass".
11749
11750 2001-01-05  Bryce McKinlay  <bryce@albatross.co.nz>
11751
11752         From patha@softlab.ericsson.se:
11753         * parse.y (switch_label): Use build, not build1, to construct
11754         DEFAULT_EXPR.
11755
11756 2001-01-04  Neil Booth  <neil@daikokuya.demon.co.uk>
11757
11758         * lang.c (lang_decode_option): Change -MA to -MP.
11759         * jcf-depend.c (jcf_dependency_add_target, jcf_dependency_set_target):
11760         Update to new prototype; do quote targets.
11761         (jcf_dependency_write): Update.
11762
11763 2000-12-22  Bryce McKinlay  <bryce@albatross.co.nz>
11764
11765         Shorten primitive array allocation path:
11766         * decl.c (init_decl_processing): Use _Jv_NewPrimArray not _Jv_NewArray
11767         to create new primitive arrays.
11768         * expr.c (build_newarray): If generating native code, call
11769         soft_newarray_node with a reference to the primitive TYPE identifier
11770         instead of type_value.
11771
11772 2000-12-17  Bryce McKinlay  <bryce@albatross.co.nz>
11773
11774         Fix for PRs gcj/312 and gcj/253:
11775         * parse.y (valid_ref_assignconv_cast_p): Load classes for source and
11776         dest if they arn't already.
11777         * class.c (layout_class): Call maybe_layout_super_class on
11778         superinterfaces also, but only if compiling from bytecode.
11779
11780         Fix for PR gcj/373:
11781         * parse.y (create_class): Set ACC_STATIC if class is declared in an
11782         interface.
11783
11784 2000-12-15  Tom Tromey  <tromey@redhat.com>
11785
11786         * jcf-parse.c (jcf_parse_source): Set wfl_operator if not already
11787         set.
11788
11789 2000-12-14  Andrew Haley  <aph@redhat.com>
11790
11791         * boehm.c (mark_reference_fields): Change test to correctly detect
11792         bitmap overflow.
11793
11794 2000-12-15  Andreas Jaeger  <aj@suse.de>
11795
11796         * config-lang.in (lang_dirs): Added.
11797
11798 2000-12-15  Alexandre Petit-Bianco  <apbianco@cygnus.com>
11799
11800         * parse.y (end_artificial_method_body): Fixed undefined behavior.
11801         Credits go to rth for finding it.
11802
11803 2000-12-13  Mike Stump  <mrs@wrs.com>
11804
11805         * parse.y (check_static_final_variable_assignment_flag): Fix spelling.
11806
11807 2000-11-07  Tom Tromey  <tromey@cygnus.com>
11808
11809         * Make-lang.in (JAVA_LEX_C): Added chartables.h.
11810         * lex.c (java_ignorable_control_p): Removed.
11811         (java_letter_or_digit_p): Removed.
11812         (java_start_char_p): New function.
11813         (java_read_char): Return `int', not `unicode_t'.  Changed
11814         callers.
11815         (java_read_unicode): Likewise.
11816         (java_read_unicode_collapsing_terminators): Likewise.
11817         (java_get_unicode): Likewise.
11818         (java_new_lexer): Initialize hit_eof.
11819         (java_parse_end_comment): Take `int' argument.
11820         (java_parse_doc_section): Likewise.
11821         (java_parse_escape_sequence): Don't allow backlash-newline.
11822         Return `int'.
11823         * lex.h (JAVA_DIGIT_P): Removed.
11824         (_JAVA_LETTER_OR_DIGIT_P): Removed.
11825         (_JAVA_IDENTIFIER_IGNORABLE): Removed.
11826         (JAVA_START_CHAR_P): Renamed from JAVA_ID_CHAR_P.
11827         (JAVA_PART_CHAR_P): New macro.
11828         (UEOF): Now -1.
11829         (JAVA_CHAR_ERROR): Now -2.
11830         (java_lexer): New field `hit_eof'.
11831         * chartables.h: New file.
11832         * gen-table.pl: new file.
11833
11834 2000-11-20  Tom Tromey  <tromey@cygnus.com>
11835             Alexandre Petit-Bianco  <apbianco@cygnus.com>
11836
11837         * parse.y (java_complete_lhs): Only allow compound assignment of
11838         reference type if type is String.
11839
11840 2000-12-09  Alexandre Petit-Bianco  <apbianco@cygnus.com>
11841
11842         * Make-lang.in (java/jcf-path.o:): libgcj.jar replaces libgcj.zip.
11843         jcf-path.c: Likewise.
11844
11845 2000-12-09  Anthony Green  <green@redhat.com>
11846
11847         * zipfile.h (ZipDirectory): Declare size, uncompressed_size,
11848         filestart and filename_length as int values.
11849
11850 2000-12-07  Mo DeJong  <mdejong@redhat.com>
11851
11852         * jcf-io.c (find_class): Correct the logic that tests to see if a
11853         .java file is newer than its .class file. The compiler was
11854         incorrectly printing a warning when file mod times were equal.
11855
11856 2000-12-07  Zack Weinberg  <zack@wolery.stanford.edu>
11857
11858         * jvgenmain.c: Use ISPRINT not isascii.
11859
11860 2000-12-06  Alexandre Petit-Bianco  <apbianco@cygnus.com>
11861
11862         * parse.y (end_artificial_method_body): Fixed typo.
11863
11864 2000-12-04  Alexandre Petit-Bianco  <apbianco@cygnus.com>
11865
11866         * parse.y (patch_method_invocation): Pick the correct enclosing
11867         context when creating inner class instances.
11868         Fixes gcj/332.
11869
11870 2000-11-26  Joseph S. Myers  <jsm28@cam.ac.uk>
11871
11872         * gjavah.c (version), jcf-dump.c (version), jv-scan.c (version):
11873         Update copyright year to 2000.
11874
11875 2000-11-23  Anthony Green  <green@redhat.com>
11876
11877         * jcf-parse.c (init_jcf_parse): Register current_file_list root.
11878         Move current_file_list out of yyparse and make it static.
11879
11880         * expr.c: Declare quick_stack and tree_list_free_list as static
11881         (init_expr_processing): Register quick_stack and
11882         tree_list_free_list roots.
11883
11884 2000-11-22  Alexandre Petit-Bianco  <apbianco@cygnus.com>
11885
11886         * parse.y (build_outer_field_access): New local `decl_ctx', use
11887         it. Check for field's context and current class immediate outer
11888         context inheritance.
11889         (outer_field_access_p): Consider fields inherited from the last
11890         enclosing context.
11891         (build_access_to_thisn): Stop at the last enclosing context if
11892         necessary.
11893         Fixes gcj/367.
11894
11895 2000-11-23  J"orn Rennecke <amylaar@redhat.com>
11896
11897         * Make-lang.in (jvspec.o): Depend on $(CONFIG_H).
11898
11899 2000-11-22  Bryce McKinlay  <bryce@albatross.co.nz>
11900
11901         * jcf-parse.c (get_constant): Call UT8_CHAR_LENGTH on `utf8', not the
11902         scratch buffer.
11903
11904 2000-11-20  Tom Tromey  <tromey@cygnus.com>
11905
11906         * jv-scan.c (help): Document --complexity.
11907         (options): Added --complexity.
11908         (flag_complexity): New global.
11909         (main): Call `report'.
11910         * parse-scan.y (complexity): New global.
11911         (if_then_statement, if_then_else_statement,
11912         if_then_else_statement_nsi, switch_block_statement_group,
11913         while_expression, do_statement, for_begin, continue_statement,
11914         throw_statement, catch_clause, finally, method_invocation,
11915         conditional_and_expression, conditional_or_expression,
11916         conditional_expression): Update complexity.
11917         (reset_report): Reset complexity.
11918         (report): New function.
11919
11920 2000-11-20  Tom Tromey  <tromey@cygnus.com>
11921
11922         * lex.c (yylex): Added STRICT_TK case.
11923         * parse.y (STRICT_TK): Added.
11924         * parse-scan.y (STRICT_TK): Added.
11925         * Make-lang.in ($(srcdir)/java/keyword.h): Added missing `\' and
11926         `;'.  Use 4, not 3, with -k option.  Correctly rename resulting
11927         file.
11928         * keyword.h: Rebuilt.
11929         * keyword.gperf (strictfp): Added.
11930
11931 2000-11-20  Tom Tromey  <tromey@cygnus.com>
11932
11933         * lex.c (yylex): Recognize floating point constants with leading
11934         0.
11935
11936 2000-11-19  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
11937
11938         * java-tree.h (cyclic_inheritance_report): Constify.
11939         * parse.y (cyclic_inheritance_report): Likewise.
11940
11941 2000-11-17  Zack Weinberg  <zack@wolery.stanford.edu>
11942
11943         * parse.y (goal): Remove call to ggc_add_string_root.
11944
11945 2000-11-16  Zack Weinberg  <zack@wolery.stanford.edu>
11946
11947         * jcf-parse.c (get_constant), parse.y (do_merge_string_cste):
11948         Create string in scratch buffer, then pass to build_string.
11949
11950 2000-11-13  Joseph S. Myers  <jsm28@cam.ac.uk>
11951
11952         * parse.y (issue_warning_error_from_context): Add
11953         ATTRIBUTE_PRINTF.
11954
11955 2000-11-11  Anthony Green  <green@redhat.com>
11956
11957         * jcf-parse.c (process_zip_dir): Add finput parameter.
11958         (jcf_figure_file_type): Call process_zip_dir with appropriate
11959         argument.
11960
11961 2000-11-10  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
11962
11963         * decl.c (copy_lang_decl): Use memcpy, not bcopy.
11964         * jcf-parse.c (jcf_figure_file_type): Likewise.
11965
11966 2000-11-09  Joseph S. Myers  <jsm28@cam.ac.uk>
11967
11968         * parse.y (create_new_parser_context): Use memset () instead of
11969         bzero ().
11970
11971 2000-11-08  Tom Tromey  <tromey@cygnus.com>
11972
11973         * gjavah.c (process_file): Only include gcj/cni.h when generating
11974         CNI stubs.
11975
11976 2000-11-07  Joseph S. Myers  <jsm28@cam.ac.uk>
11977
11978         * expr.c (note_instructions), jcf-io.c (find_class), jcf-parse.c
11979         (init_outgoing_cpool), lex.c (java_init_lex): Use memset ()
11980         instead of bzero ().
11981
11982 2000-11-05  Tom Tromey  <tromey@cygnus.com>
11983
11984         * lex.h (JAVA_FLOAT_RANGE_ERROR): Typo fix.
11985         * lex.c (IS_ZERO): New define.
11986         (java_perform_atof): Error on floating point underflow.
11987
11988 2000-11-04  Tom Tromey  <tromey@cygnus.com>
11989
11990         * lex.c (java_parse_escape_sequence): Only read two octal
11991         characters if the first one is greater than 3.  Don't allow
11992         "octal" numbers to include the digits 8 or 9.
11993
11994 2000-11-05  Joseph S. Myers  <jsm28@cam.ac.uk>
11995
11996         * Make-lang.in (java.distdir): Remove.
11997
11998 2000-11-03  Tom Tromey  <tromey@cygnus.com>
11999
12000         * Make-lang.in (java.dvi): New target.
12001         Partial fix for PR other/567.
12002
12003         * lang-options.h: Mention -Wout-of-date.
12004         * jcf-dump.c (flag_newer): New global.
12005         * gjavah.c (flag_newer): New global.
12006         * jcf-io.c (find_class): Only warn when flag_newer set.
12007         * lang.c (flag_newer): New global.
12008         (struct string_option): New declaration.
12009         (lang_W_options): New global.
12010         (process_option_with_no): New function.
12011         (lang_decode_option): Use it.
12012
12013         * class.c (cxx_keyword_p): Accept keywords with trailing `$'s.
12014         * gjavah.c (cxx_keyword_subst): Handle any number of trailing
12015         `$'.
12016
12017         * lex.h (_JAVA_IDENTIFIER_IGNORABLE): New macro.
12018         (JAVA_ID_CHAR_P): Also try java_ignorable_control_p.
12019         * lex.c (java_read_unicode): Removed `term_context' argument.
12020         Recognize any number of `u' in `\u'.
12021         (java_read_unicode_collapsing_terminators): New function.
12022         (java_get_unicode): Use it.
12023         (java_lineterminator): Removed.
12024         (yylex): Produce error if character literal is newline or single
12025         quote.  Return if eof found in middle of `//' comment.  EOF in
12026         `//' comment is only an error if pedantic.
12027         (java_ignorable_control_p): New function.
12028         (java_parse_end_comment): Return if eof found in middle of
12029         comment.
12030         Include flags.h.
12031         * jv-scan.c (pedantic): New global.
12032
12033 2000-10-31  Alexandre Petit-Bianco  <apbianco@cygnus.com>
12034
12035         * parse.y (outer_field_access_p): Inherited fields aren't
12036         consider outer fields.
12037         (maybe_build_thisn_access_method): Use
12038         PURE_INNER_CLASS_TYPE_P instead of INNER_CLASS_TYPE_P.
12039         (resolve_expression_name): Trigger an error if a static field
12040         is being accessed as an outer field.
12041
12042 2000-10-29  Alexandre Petit-Bianco  <apbianco@cygnus.com>
12043
12044         * Make-lang.in (LIBGCJ_ZIP_FILE): Define with `$(prefix)'.
12045         Fixes gcj/365.
12046
12047 2000-10-27  Zack Weinberg  <zack@wolery.stanford.edu>
12048
12049         * Make-lang.in: Move all build rules here from Makefile.in,
12050         adapt to new context.  Wrap all rules that change the current
12051         directory in parentheses.  Expunge all references to $(P).
12052         When one command depends on another and they're run all at
12053         once, use && to separate them, not ;.  Add OUTPUT_OPTION to
12054         all object-file generation rules.  Delete obsolete variables.
12055
12056         * Makefile.in: Delete.
12057         * config-lang.in: Delete outputs= line.
12058
12059 2000-10-25  Alexandre Petit-Bianco  <apbianco@cygnus.com>
12060
12061         * parse.y (patch_method_invocation): NULLify this_arg when already
12062         inserted.
12063         (maybe_use_access_method): Handle call to methods unrelated to the
12064         current class. Fixed comment.
12065         Fixes gcj/361.
12066
12067 2000-10-24  Alexandre Petit-Bianco  <apbianco@cygnus.com>
12068
12069         * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Check inherited type in
12070         scope.
12071
12072 2000-10-24  Tom Tromey  <tromey@cygnus.com>
12073
12074         * lex.c (java_new_lexer): Initialize new fields.  Work around
12075         broken iconv() implementations.
12076         (java_read_char): Swap bytes if required.  Use fallback decoder if
12077         required.
12078         (byteswap_init, need_byteswap): New globals.
12079         (java_destroy_lexer): Only close iconv handle if it is in use.
12080         * lex.h (java_lexer): New fields read_anything, byte_swap,
12081         use_fallback.
12082         Made out_buffer unsigned.
12083
12084 2000-10-24  Alexandre Petit-Bianco  <apbianco@cygnus.com>
12085
12086         * parse.y (register_incomplete_type): Include JDEP_FIELD as a case
12087         where an enclosing context can be set on the jdep.
12088         (do_resolve_class): Fixed identation.
12089
12090 2000-10-21  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
12091
12092         * gjavah.c (NEED_PEEK_ATTRIBUTE, NEED_SKIP_ATTRIBUTE): Define
12093
12094         * jcf-reader.c (peek_attribute, skip_attribute): Only define
12095         when requested.
12096
12097         * parse.h (yyerror): If JC1_LITE, mark with ATTRIBUTE_NORETURN.
12098
12099         * verify.c (CHECK_PC_IN_RANGE): Cast result of stmt-expr to void.
12100
12101 2000-10-18  Alexandre Petit-Bianco  <apbianco@cygnus.com>
12102
12103         * jcf-write.c (OP1): Update `last_bc'.
12104         (struct jcf_block): Fixed indentation and typo in comments.  New
12105         field `last_bc'.
12106         (generate_bytecode_insns): Insert `nop' if `jsr' immediately
12107         follows `monitorenter'.
12108         * parse.y (patch_synchronized_statement): New local `tmp'. Call
12109         `patch_string'.
12110         Fixes gcj/232.
12111
12112 2000-10-16  Tom Tromey  <tromey@cygnus.com>
12113
12114         * jvspec.c (lang_specific_driver): Recognize -MF and -MT.
12115         * lang-specs.h: Added %{MA}, %{MF*}, %{MT*}.
12116         * lang-options.h: Added -MA, -MT, -MF..
12117         * lang.c (lang_decode_option): Recognize -MA, -MT, -MF.
12118         (DEPEND_TARGET_SET): New macro.
12119         (DEPEND_FILE_ALREADY_SET): Likewise.
12120         (init_parse): Handle new flags.
12121         * jcf.h (jcf_dependency_print_dummies): Declare.
12122         * Make-lang.in (s-java): Added mkdeps.o.
12123         * Makefile.in (BACKEND): Added mkdeps.o.
12124         (../gcjh$(exeext)): Added mkdeps.o.
12125         (../jcf-dump$(exeext)): Added mkdeps.o.
12126         * jcf-depend.c: Include mkdeps.h.
12127         (struct entry, dependencies, targets, MAX_OUTPUT_COLUMNS,
12128         add_entry): Removed.
12129         (jcf_dependency_reset): Rewrote.
12130         (dependencies): New global.
12131         (jcf_dependency_set_target): Rewrote.
12132         (jcf_dependency_add_target): Likewise.
12133         (jcf_dependency_add_file): Likewise.
12134         (munge): Removed.
12135         (print_ents): Removed.
12136         (jcf_dependency_write): Rewrote.
12137         (print_dummies): New global.
12138         (jcf_dependency_print_dummies): New function
12139         (jcf_dependency_write): Call deps_dummy_targets if required.
12140
12141 2000-10-18  Alexandre Petit-Bianco  <apbianco@cygnus.com>
12142
12143         * gjavah.c (add_class_decl): Removed unused variables `tname',
12144         `tlen' and `name_index'.
12145         * java-tree.h (BUILD_FILENAME_IDENTIFIER_NODE): New macro.
12146         * jcf-parse.c (jcf_parse_source): Use it and set EXPR_WFL_FILENAME
12147         in `wfl_operator' with value.
12148         (yyparse): Use BUILD_FILENAME_IDENTIFIER_NODE.
12149         (jcf_figure_file_type): Fixed identation.
12150         * lex.c (java_get_line_col): Use EOF. Tuned `^' placement.
12151         * parse.y (analyze_clinit_body): New function.
12152         (static_initializer:): Reset `current_static_block'.
12153         (java_parser_context_restore_global): Set EXPR_WFL_FIILENAME_NODE in
12154         `wfl_operator' with new value.
12155         (lookup_cl): Use EXPR_WFL_FILENAME.
12156         (maybe_yank_clinit): Handle bogus <clinit> bodies, call
12157         analyze_clinit_body.
12158         (build_outer_field_access): Access to this$<n> built from
12159         current_class, not its outer context.
12160         (build_access_to_thisn): Fixed leading comment. Tidied things up.
12161         (resolve_qualified_expression_name): Handle `T.this' and `T.this.f()'.
12162         (patch_method_invocation): Use `is_static_flag' when already
12163         initialized.
12164         (patch_newarray): Removed assignment in ternary operator.
12165
12166 2000-10-17  Alexandre Petit-Bianco  <apbianco@cygnus.com>
12167
12168         * except.c (free_eh_ranges): Don't free `whole_range'.
12169
12170 2000-10-15  Anthony Green  <green@redhat.com>
12171
12172         * decl.c (init_decl_processing): Call init_class_processing before
12173         anything else.
12174
12175 2000-10-13  Alexandre Petit-Bianco  <apbianco@cygnus.com>
12176
12177         * check-init.c (check_init): Fixed leading comment. Use
12178         LOCAL_FINAL_P.
12179         * decl.c (push_jvm_slot): Use MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
12180         (give_name_to_locals): Likewise.
12181         (lang_mark_tree): Handle FIELD_DECL. Register `am' and `wfl'
12182         fields in lang_decl_var.
12183         * java-tree.h (DECL_FUNCTION_SYNTHETIC_CTOR,
12184         DECL_FUNCTION_ALL_FINAL_INITIALIZED): New macros.
12185         (FIELD_INNER_ACCESS): Removed ugly cast, macro rewritten.
12186         (FIELD_INNER_ACCESS_P, DECL_FIELD_FINAL_IUD, DECL_FIELD_FINAL_LIIC,
12187         DECL_FIELD_FINAL_IERR, DECL_FIELD_FINAL_WFL): New macros.
12188         (LOCAL_FINAL): Rewritten.
12189         (LOCAL_FINAL_P, FINAL_VARIABLE_P, CLASS_FINAL_VARIABLE_P
12190         MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC): New macros.
12191         (struct lang_decl): Fixed comments. Added `synthetic_ctor' and
12192         `init_final' fields.
12193         (struct lang_decl_var): Fixed leading comment. Added `am', `wfl',
12194         `final_uid', `final_liic', `final_ierr' and `local_final' fields.
12195         (TYPE_HAS_FINAL_VARIABLE): New macro.
12196         (struct lang_type): Added `afv' field.
12197         * parse.y (check_static_final_variable_assignment_flag): New function.
12198         (reset_static_final_variable_assignment_flag): Likewise.
12199         (check_final_variable_local_assignment_flag): Likewise.
12200         (reset_final_variable_local_assignment_flag): Likewise.
12201         (check_final_variable_indirect_assignment): Likewise.
12202         (check_final_variable_global_assignment_flag): Likewise.
12203         (add_inner_class_fields): Use LOCAL_FINAL_P.
12204         (register_fields): Handle local finals and final variables.
12205         (craft_constructor): Set DECL_FUNCTION_SYNTHETIC_CTOR.
12206         (declare_local_variables): Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
12207         (source_start_java_method): Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC
12208         on local finals.
12209         (java_complete_expand_methods): Loop to set
12210         TYPE_HAS_FINAL_VARIABLE. Call
12211         `reset_final_variable_local_assignment_flag' and
12212         `check_final_variable_local_assignment_flag' accordingly before
12213         and after constructor expansion. Call
12214         `reset_static_final_variable_assignment_flag'
12215         before expanding <clinit> and after call
12216         `check_static_final_variable_assignment_flag' if the
12217         current_class isn't an interface. After all methods have been
12218         expanded, call `check_final_variable_global_assignment_flag' and
12219         `check_static_final_variable_assignment_flag' if the current class
12220         is an interface.
12221         (maybe_yank_clinit): Fixed typo in comment.
12222         (build_outer_field_access_methods): Removed old sanity check. Use
12223         FIELD_INNER_ACCESS_P. Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
12224         Don't create access methods for finals.
12225         (resolve_field_access): Use `CLASS_FINAL_VARIABLE_P'.
12226         (java_complete_tree): Likewise. Reset DECL_FIELD_FINAL_IUD if
12227         existing DECL_INIT has been processed.
12228         (java_complete_lhs): Likewise.
12229         (check_final_assignment): Filter input on `lvalue''s TREE_CODE.
12230         Test for COMPONENT_REF to get to the FIELD_DECL. Implemented new
12231         logic.
12232         (patch_assignment): Use LOCAL_FINAL_P.
12233         (fold_constant_for_init): Reset DECL_FIELD_FINAL_IUD if
12234         DECL_INITIAL is nullified.
12235         Fixes gcj/163.
12236
12237 2000-10-13  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
12238
12239         * Make-lang.in (parse.c, parse-scan.c): Create atomically.
12240
12241         * Makefile.in (parse.c, parse-scan.c): Likewise.
12242
12243 2000-10-12  Mark Mitchell  <mark@codesourcery.com>
12244
12245         * class.c (temporary_obstack): Remove.
12246         (make_class): Don't mess with obstascks.
12247         (push_class): Likewise.
12248         (set_super_info): Likewise.
12249         (add_method_1): Likewise.
12250         (add_method): Likewise.
12251         (add_field): Likewise.
12252         (build_utf8_ref): Likewise.
12253         (build_class_ref): Likewise.
12254         (build_static_field_ref): Likewise.
12255         (finish_class): Likewise.
12256         (push_super_field): Likewise.
12257         (layout_class): Likewise.
12258         (layout_class_methods): Likewise.
12259         (init_class_processing): Likewise.
12260         * constants.c (get_tag_node): Likewise.
12261         (build_constant_data_ref): Likewise.
12262         * decl.c (ggc_p): Remove.
12263         (copy_lang_decl): Use ggc_alloc.
12264         (complete_start_java_method): Don't mess with obstacks.
12265         (start_java_method): Likewise.
12266         (end_java_method): Likewise.
12267         * except.c (link_handler): Use xmalloc.
12268         (free_eh_ranges): New function.
12269         (method_init_exceptions): Use it.
12270         (add_handler): Use xmalloc.
12271         (expand_start_java_handler): Don't mess with obstacks.
12272         (prepare_eh_table_type): Likewise.
12273         (expand_end_java_handler): Likewise.
12274         * expr.c (push_value): Likewise.
12275         (create_label_decl): Likewise.
12276         (build_jni_stub): Likewise.
12277         (java_lang_expand_expr): Likewise.
12278         (note_instructions): Use xrealloc.
12279         (java_push_constant_from_pool): Don't mess with obstacks.
12280         (process_jvm_instruction): Likewise.
12281         * java-tree.h (cyclic_inheritance_report): Remove duplicate
12282         declaration.
12283         * jcf-parse.c (get_constant): Don't mess with obstacks.
12284         (read_class): Likewise.
12285         (jcf_parse): Likewise.
12286         * lex.c (expression_obstack): Remove.
12287         (java_lex): Don't use obstack_free.
12288         * parse.h (exit_java_complete_class): Don't mess with obstacks.
12289         (MANGLE_OUTER_LOCAL_VARIABLE_NAME): Adjust.
12290         (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID): Likewise.
12291         (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_STRING): Likewise.
12292         * parse.y (gaol): Add more GC roots.
12293         (add_inner_class_fields): Adjust calls to MANGLE_* macros.
12294         (lookup_field_wrapper): Likewise.
12295         (obtain_incomplete_type): Don't mess with obstacks.
12296         (build_alias_initializer_parameter_list): Adjust calls to MANGLE_*
12297         macros.
12298         (craft_constructor): Don't mess with obstacks.
12299         (safe_layout_class): Likewise.
12300         (java_complete_class): Likewise.
12301         (source_end_java_method): Likewise.
12302         (build_outer_field_access_methods): Likewise.
12303         (build_outer_method_access_method): Likewise.
12304         (maybe_build_thisn_access_method): Likewise.
12305         (build_dot_class_method_invocation): Likewise.
12306         (java_complete_tree): Likewise.
12307         (java_complete_lhs): Likewise.
12308         (do_merge_string_cste): Likewise.
12309         (patch_string_cst): Likewise.
12310         (array_constructor_check_entry): Likewise.
12311         * typeck.c (build_java_array_type): Likewise.
12312         (parse_signature_string): Likewise.
12313         (build_java_signature): Likewise.
12314
12315 2000-10-12  Tom Tromey  <tromey@cygnus.com>
12316
12317         Fix for PR gcj/356:
12318         * gjavah.c (add_class_decl): Don't special-case inner classes.
12319         (add_namelet): Likewise.
12320
12321 2000-10-11  Rodney Brown  <RodneyBrown@mynd.com>
12322
12323         * java-tree.h: Constify current_encoding.
12324         * lang.c: Constify current_encoding.
12325
12326 2000-10-10  Jeff Sturm  <jeff.sturm@appnet.com>
12327
12328         * jvgenmain.c (class_mangling_suffix): Omit `.'.
12329         (main): Use `$' when NO_DOLLAR_IN_LABEL is not set, otherwise `.'.
12330
12331 2000-10-10  Alexandre Petit-Bianco  <apbianco@cygnus.com>
12332
12333         * expr.c (java_lang_expand_expr): Reinstall 1999-08-14 Anthony's
12334         patch. Fixes gcj/340.
12335
12336 2000-10-10  Tom Tromey  <tromey@cygnus.com>
12337
12338         * lex.c (java_new_lexer): Initialize out_first and out_last
12339         fields.
12340         * lex.h (java_lexer): Added out_buffer, out_first, out_last.
12341
12342 2000-10-09  Alexandre Petit-Bianco  <apbianco@cygnus.com>
12343
12344         * parse.y (pop_current_osb): New function.
12345         (array_type:): Use `dims:', changed actions
12346         accordingly. Suggested by Anthony Green.
12347         (array_creation_expression:): Used pop_current_osb.
12348         (cast_expression:): Likewise.
12349         (search_applicable_method_list): Fixed indentation.
12350
12351 2000-10-08  Anthony Green  <green@redhat.com>
12352
12353         * parse.y (array_type_literal): Remove production.
12354         (type_literals): Refer to array_type, not array_type_literal.
12355
12356 2000-10-07  Alexandre Petit-Bianco  <apbianco@cygnus.com>
12357
12358         Patch contributed by Corey Minyard.
12359         * decl.c (check_local_named_variable): New function.
12360         (tree check_local_unnamed_variable): Likewise.
12361         (find_local_variable): Splitted. Call check_local_{un}named_variable.
12362
12363 2000-10-07  Anthony Green  <green@redhat.com>
12364
12365         * class.c (layout_class): Handle case where superclass can't be
12366         layed out yet.
12367
12368 2000-10-07  Joseph S. Myers  <jsm28@cam.ac.uk>
12369
12370         * Makefile.in (keyword.h): Refer to GNU FTP site for updated
12371         gperf.
12372
12373 2000-10-05  Tom Tromey  <tromey@cygnus.com>
12374
12375         * jvspec.c (jvgenmain_spec): Added `-fdollars-in-identifiers'.
12376         * jvgenmain.c (class_mangling_prefix): Removed.
12377         (class_mangling_suffix): New global.
12378         (main): Use it.
12379         * gjavah.c (cxx_keyword_subst): Mangle C++ keywords by appending
12380         `$'.
12381         (print_method_info): Handle overrides for static and final
12382         methods.
12383         (process_file): Generate declaration for class object field.
12384         * class.c (cxx_keywords): New array.
12385         (utf8_cmp): New function.
12386         (cxx_keyword_p): New function.
12387         (layout_class_method): Mangle C++ keywords by appending `$'.
12388         (mangle_field): New function.
12389         (mangle_class_field): Use mangle_field.  Mangle class name as
12390         `class$'.
12391         (mangle_static_field): Use mangle_field.
12392
12393 2000-10-03  Alexandre Petit-Bianco  <apbianco@cygnus.com>
12394
12395         * decl.c (find_local_variable): Removed uncessary type check and
12396         fixed range check typo. From Corey Minyard.
12397
12398 2000-09-13  Alexandre Petit-Bianco  <apbianco@cygnus.com>
12399
12400         * decl.c (give_name_to_locals): New local `code_offset'. Call
12401         `maybe_adjust_start_pc'.
12402         * expr.c (note_instructions): New function.
12403         (expand_byte_code): Don't collect insn starts here.
12404         (peek_opcode_at_pc): New function.
12405         (maybe_adjust_start_pc): Likewise.
12406         * java-tree.h (maybe_adjust_start_pc): Declare.
12407         (note_instructions): Likewise.
12408         * jcf-parse.c (parse_class_file): Call `note_instructions'.
12409
12410 2000-09-13  Alexandre Petit-Bianco  <apbianco@cygnus.com>
12411
12412         * parse.y (field_access:): Fixed indentation.
12413         (qualify_ambiguous_name): Properly qualify `this.a[b].c'.
12414
12415 2000-09-07  Tom Tromey  <tromey@cygnus.com>
12416
12417         Fix for PR gcj/307:
12418         * parse.y (patch_binop): Use JNUMERIC_TYPE_P, not
12419         JPRIMITIVE_TYPE_P, for arithmetic operators.
12420         (patch_method_invocation): Indentation fix.
12421         (try_builtin_assignconv): Handle boolean specially.  Fixed typo.
12422         (valid_builtin_assignconv_identity_widening_p): Handle boolean.
12423         (do_unary_numeric_promotion): Cleaned up code.
12424         (valid_cast_to_p): Handle boolean correctly.
12425
12426 2000-09-27  Tom Tromey  <tromey@cygnus.com>
12427
12428         * lex.c (java_read_unicode): Reset bs_count when finished with
12429         `\u' sequence.
12430
12431 2000-10-01  Mark Mitchell  <mark@codesourcery.com>
12432
12433         Convert to GC.
12434         * Make-lang.in (s-java): Don't depend on ggc-callbacks.o.
12435         * Makefile.in (BACKEND): Don't include ggc-callbacks.o.
12436         (typeck.o): Depend on ggc.h.
12437         * class.c (add_method_1): Use GC functions for allocation.
12438         (init_class_processing): Register roots.
12439         * decl.c (ggc_p): Set to 1.
12440         (pending_local_decls): Make it static.
12441         (push_jvm_slot): Use GC functions for allocation.
12442         (init_decl_processing): Register roots.
12443         (give_name_to_locals): Use GC functions for allocation.
12444         (lang_mark_tree): New function.
12445         * java-tree.h (MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Use GC
12446         functions for allocation.
12447         * jcf-parse.c (jcf_parse_source): Use ggc_strdup.
12448         * lex.c (java_lex): Use build_string, rather than replicating it
12449         inline.
12450         * parse.y (goal): Add more roots.
12451         (mark_parser_ctxt): New function.
12452         * typeck.c: Include ggc.h.
12453
12454 2000-09-29  Alexandre Petit-Bianco  <apbianco@cygnus.com>
12455
12456         * parse.y (maybe_yank_clinit): Also keep <clinit> if its body
12457         contains something else than MODIFY_EXPR.
12458
12459 2000-09-23  Mark Mitchell  <mark@codesourcery.com>
12460
12461         * Make-lang.in (JAVA_SRCS): Include java-tree.h.
12462         * Makefile.in (parse.o): Depend on ggc.h.
12463         (class.o): Likewise.
12464         (constants.o): Likewise.
12465         (decl.o): Likewise.
12466         (expr.o): Likewise.
12467         (jcf-parse.o): Likewise.
12468         (jcf-write.o): Likewise.
12469         (mangle.o): Likewise.
12470         * class.c: Include ggc.h.
12471         (build_static_field_ref): Register GC roots.
12472         (layout_class): Likewise.
12473         (init_class_processing): Likewise.
12474         * constants.c: Include ggc.h.
12475         (current_constant_pool_data_ref): Remove.
12476         (tag_nodes): Move it to ...
12477         (get_tag_node): ... here.  Register GC roots.
12478         * decl.c: Include ggc.h.  Remove many global tree definitions.
12479         (throw_node): Define.
12480         (java_global_trees): Likewise.
12481         (predef_filenames): Make the size a constant.
12482         (init_decl_processing): Adjust accordingly.
12483         (init_decl_processing): Call init_jcf_parse.  Register GC roots.
12484         * expr.c: Include ggc.h.
12485         (init_expr_processing): Register GC roots.
12486         (build_invokeinterface): Likewise.
12487         * java-tree.h: Replace extern tree declarations with macros.
12488         (java_global_trees): New variable.
12489         (java_tree_index): New enumeration.
12490         (init_jcf_parse): Declare.
12491         * jcf-parse.c: Include ggc.h.
12492         (current_class): Remove declaration.
12493         (main_class): Likewise.
12494         (all_class_list): Likewise.
12495         (predefined_filename_p): Adjust for constant size of
12496         predef_filenames.
12497         (init_jcf_parse): New function.
12498         * jcf-write.c: Include ggc.h.
12499         (generate_classfile): Register GC roots.
12500         (append_synthetic_attribute): Likewise.
12501         (append_innerclass_attribute_entry): Likewise.
12502         * lang.c: Include ggc.h.
12503         (lang_print_error): Register GC roots.
12504         * parse.h (struct parser_ctxt): Rename fields to avoid conflicts
12505         with macros.
12506         * parse.y: Include ggc.h.
12507         (wfl_operator): Remove.
12508         (goal): Register GC roots.
12509         (java_pop_parser_context): Adjust for new field names.
12510         (java_parser_context_save_global): Likewse.
12511         (java_parser_context_restore_global): Likewise.
12512         (java_parser_context_suspend): Likewise.
12513         (java_parser_context_resume): Likewise.
12514         (verify_constructor_circularity): Register GC roots.
12515         (lookup_cl): Likewise.
12516         (java_reorder_fields): Likewise.
12517         (build_current_this): Likewise.
12518         (class_in_current_package): Likewise.
12519         (argument_types_convertible): Likewise.
12520         (patch_cast): Rename wfl_op parameter to avoid macro conflicts.
12521
12522 2000-09-14  Tom Tromey  <tromey@cygnus.com>
12523
12524         * lex.h: Use HAVE_ICONV_H, not HAVE_ICONV.
12525
12526 2000-09-13  Tom Tromey  <tromey@cygnus.com>
12527
12528         * jcf-parse.c: Include <locale.h>.
12529         * jv-scan.c: Include <locale.h>.
12530
12531 2000-09-12  Tom Tromey  <tromey@cygnus.com>
12532
12533         * expr.c (pop_type_0): Return `Object' if trying to merge two
12534         interface types.
12535         * verify.c (merge_types): Don't return `TYPE_UNKNOWN' for
12536         interface types; `Object' is always a valid supertype.
12537
12538 2000-09-12  Tom Tromey  <tromey@cygnus.com>
12539
12540         Fix for PR gcj/33:
12541         * jv-scan.c (help): Document --encoding.
12542         (options): Added `encoding' entry.
12543         (OPT_ENCODING): New define.
12544         (main): Handle --encoding.
12545         Include <langinfo.h> if nl_langinfo exists.
12546         * lang-options.h: Document --classpath, --CLASSPATH, --main, and
12547         --encoding.
12548         * jcf-parse.c Include <langinfo.h> if we have nl_langinfo.
12549         (parse_source_file): Correctly call java_init_lex.  Added `finput'
12550         argument.  Use nl_langinfo to determine default encoding.
12551         * java-tree.h (current_encoding): Declare.
12552         * parse.y (java_parser_context_restore_global): Don't restore
12553         `finput'.
12554         (java_parser_context_save_global): Don't set `finput' field.
12555         (java_pop_parser_context): Don't restore `finput'.  Free old lexer
12556         if required.
12557         * lang.c (current_encoding): New global.
12558         (lang_decode_option): Recognize `-fencoding='.
12559         (finish_parse): Don't close finput.
12560         * parse.h (struct parser_ctxt): Removed `finput' and
12561         `unget_utf8_value' fields.  Added `lexer' field.
12562         (java_init_lex): Fixed declaration.
12563         * lex.c (java_new_lexer): New function.
12564         (java_destroy_lexer): Likewise.
12565         (java_read_char): Added `lex' argument.  Handle iconv case.
12566         (java_read_unicode): Added `lex' argument.  Count backslashes in
12567         lexer structure.
12568         (java_init_lex): Added `finput' and `encoding' arguments.  Set
12569         `lexer' field in ctxp.
12570         (BAD_UTF8_VALUE): Removed.
12571         (java_lex): Handle seeing UEOF in the middle of a string literal.
12572         * lex.h: Include <iconv.h> if HAVE_ICONV defined.
12573         (java_lexer): New structure.
12574         (UNGETC): Removed.
12575         (GETC): Removed.
12576         (DEFAULT_ENCODING): New define.
12577         (java_destroy_lexer): Declare.
12578
12579 2000-09-12  Tom Tromey  <tromey@cygnus.com>
12580
12581         Fix for PR gcj/343:
12582         * lex.c (java_init_lex): Initialize java_io_serializable.
12583         * parse.y (java_io_serializable): New global.
12584         (valid_ref_assignconv_cast_p): An array can be cast to
12585         serializable.
12586
12587 2000-09-10  Zack Weinberg  <zack@wolery.cumb.org>
12588
12589         * decl.c, expr.c: Include defaults.h if not already included.
12590         Don't define the *_TYPE_SIZE macros.
12591
12592 2000-09-09  Geoffrey Keating  <geoffk@cygnus.com>
12593
12594         * typeck.c (build_java_array_type): Correct first parameter
12595         in ADJUST_FIELD_ALIGN invocation.
12596
12597 2000-09-06  Tom Tromey  <tromey@cygnus.com>
12598
12599         * lang-specs.h: Also recognize `-femit-class-files'.
12600
12601 2000-09-05  Alexandre Petit-Bianco  <apbianco@cygnus.com>
12602
12603         * verify.c (merge_types): Load the types to merge if necessary.
12604
12605 2000-09-02  Anthony Green  <green@redhat.com>
12606
12607         * jcf-io.c: Include zlib.h.
12608         (open_in_zip): Read compressed class file archives.
12609         * zipfile.h (ZipDirectory): Add uncompressed_size and
12610         compression_method fields.
12611         * zextract.c (read_zip_archive): Collect file compression info.
12612
12613 2000-08-15  Bryce McKinlay  <bryce@albatross.co.nz>
12614
12615         * parse.y (do_resolve_class): Also explore superclasses of
12616         intermediate enclosing contexts when searching for inner classes.
12617
12618 2000-08-11  Alexandre Petit-Bianco  <apbianco@cygnus.com>
12619
12620         * parse.y (variable_declarator_id:): Better error message.
12621         (expression_statement:): Use YYNOT_TWICE.
12622         (cast_expression:): Likewise.
12623         (assignment:): Likewise.
12624
12625 2000-08-11  Alexandre Petit-Bianco  <apbianco@cygnus.com>
12626
12627         * parse.y (do_merge_string_cste): New locals. Create new
12628         STRING_CSTs each time, use memcpy. Fixes gcj/311.
12629
12630 2000-08-07  Hans Boehm  <boehm@acm.org>
12631
12632         * boehm.c (mark_reference_fields): Set marking bits for all words in
12633         a multiple-word record.
12634         (get_boehm_type_descriptor): Use the procedure marking descriptor for
12635         java.lang.Class.
12636
12637 2000-08-31  Mike Stump  <mrs@wrs.com>
12638
12639         * Make-lang.in (jc1$(exeext), gcjh$(exeext), jv-scan$(exeext),
12640         jcf-dump$(exeext)): Make parallel safe.
12641
12642 2000-08-29  Zack Weinberg  <zack@wolery.cumb.org>
12643
12644         * jcf-parse.c (set_source_filename): Constify a char *.
12645         * jcf-write.c (append_innerclasses_attribute,
12646         make_class_file_name): Constify a char *.  Don't recycle a
12647         variable for an unrelated purpose.
12648         * parse.y: (build_alias_initializer_parameter_list): Constify a char *.
12649         (breakdown_qualified): Do not modify IDENTIFIER_POINTER strings.
12650
12651 2000-08-29  Alexandre Petit-Bianco  <apbianco@cygnus.com>
12652
12653         * expr.c (can_widen_reference_to): Fixed indentation.
12654         * java-tree.h (CLASS_METHOD_CHECKED_P): Added leading comment.
12655         * parse.y: `finit$' replaces `$finit$' in comments.
12656         (try_builtin_assignconv): Fixed leading comment.
12657
12658 2000-08-25  Greg McGary  <greg@mcgary.org>
12659
12660         * gjavah.c (cxx_keyword_subst): Use ARRAY_SIZE.
12661
12662 2000-08-24  Greg McGary  <greg@mcgary.org>
12663
12664         * lang.c (lang_decode_option): Use ARRAY_SIZE.
12665         * parse.y (BINOP_LOOKUP): Likewise.
12666
12667 2000-08-22  Andrew Haley  <aph@cygnus.com>
12668
12669         * javaop.h (WORD_TO_INT): Mask lower 32 bits of a jword before
12670         sign extending. Fixes gcj/321.
12671         * jcf-parse.c (get_constant): Mask lower 32 bits of a jint before
12672         combining to make a jlong. Fixes gcj/321.
12673
12674 2000-08-21  Nix  <nix@esperi.demon.co.uk>
12675
12676         * lang-specs.h: Do not process -o or run the assembler if
12677         -fsyntax-only.
12678
12679 2000-08-16  Andrew Haley  <aph@cygnus.com>
12680
12681         * typeck.c (build_java_array_type): Rewrite code to do array
12682         alignment.  Take into account back-end macros when aligning array
12683         data.  Remove setting of TYPE_USER_ALIGN; Java doesn't allow the
12684         user to set alignment. Fixes gcj/252 and 160.
12685
12686 2000-08-09  Tom Tromey  <tromey@cygnus.com>
12687
12688         * parse.y (check_abstract_method_definitions): Now return `int'.
12689         Check implemented interfaces.  Fixes PR gcj/305.
12690
12691         * parse.y (patch_switch_statement): Disallow `long' in switch
12692         expressions.  Fixes PR gcj/310.
12693
12694 2000-08-15  Alexandre Petit-Bianco  <apbianco@cygnus.com>
12695
12696         * decl.c (finit_leg_identifier_node): New global.
12697         (init_decl_processing): Use `finit$' to initialize
12698         finit_identifier_node. Use `$finit$' to initialize
12699         finit_leg_identifier_node.
12700         * expr.c (expand_java_field_op): Use ID_FINIT_P.
12701         * java-tree.h (finit_identifier_node): Changed attached comment.
12702         (finit_leg_identifier_node): New declaration.
12703         (ID_FINIT_P): Take finit_identifier_node and
12704         finit_leg_identifier_node into account. This is a backward
12705         compatibility hack.
12706
12707 2000-08-14  Alexandre Petit-Bianco  <apbianco@cygnus.com>
12708
12709         * jcf-write.c (generate_bytecode_conditional): Re-installed lost
12710         Jan 6 2000 patch.
12711         (generate_bytecode_insns): Check `nargs' before emitting it.
12712         * verify.c (merge_type_state): Fixed typo.
12713         * ChangeLog: Fixed typo in some jcf-write.c entries mentioning
12714         generate_bytecode_{conditional,insns}.
12715
12716 2000-08-13  Anthony Green  <green@redhat.com>
12717
12718         * check-init.c (check_init): Add case for BIT_FIELD_REF (required
12719         for -pg builds).
12720
12721 2000-08-10  Alexandre Petit-Bianco  <apbianco@cygnus.com>
12722
12723         * class.c (maybe_layout_super_class): Fixed indentation.
12724         * java-tree.h (CLASS_METHOD_CHECKED_P): New macro.
12725         (java_check_methods): New function declaration.
12726         * jcf-parse.c (get_constant): Let `char_len' go up to 3. Use `str'
12727         instead of `str_ptr'.
12728         * jcf-write.c (generate_bytecode_insns): Emit number the of args
12729         of a `invokeinterface' at the right time.
12730         * parse.h (WFL_STRIP_BRACKET): New macro.
12731         (SET_TYPE_FOR_RESOLUTION): Use it.
12732         * parse.y (build_unresolved_array_type): Reuse `type_or_wfl'.
12733         (check_class_interface_creation): Don't check for cross package
12734         innerclass name clashes.
12735         (method_header): Behave properly if MDECL is `error_mark_node'.
12736         (method_declarator): Return `error_mark_node' if bogus current
12737         class.
12738         (resolve_class): Apply WFL_STRIP_BRACKET on `cl' if necessary.
12739         (resolve_and_layout): New local `decl_type', set and used. Call
12740         java_check_methods.
12741         (java_check_methods): New method.
12742         (java_layout_classes): Use it.
12743         (resolve_qualified_expression_name): No EH check necessary in
12744         access$<n>.
12745         (java_complete_lhs): Use VAR_DECL's DECL_INITIAL when evaluating
12746         `case' statement.
12747         (patch_assignment): Set DECL_INITIAL on integral final local.
12748
12749 2000-08-08  Alexandre Petit-Bianco  <apbianco@cygnus.com>
12750
12751         * java-tree.h (flag_extraneous_semicolon): New extern.
12752         * lang-options.h: (-Wextraneous-semicolon): New option.
12753         * lang.c (flag_redundant): Fixed typo in leading comment.
12754         (flag_extraneous_semicolon): New global.
12755         (lang_decode_option): Set `flag_extraneous_semicolon' when
12756         -Wall. Decode `-Wextraneous-semicolon'.
12757         * parse.y (type_declaration:): Removed `SC_TK' hack, added
12758         `empty_statement' rule.
12759         (class_body_declaration): Likewise.
12760         (method_body:): Accept `;' as a method body.
12761         (static_initializer:): Removed `SC_TK' hack.
12762         (constructor_block_end:): Likewise.
12763         (empty_statement:): Report deprecated empty declaration. Fixes
12764         gcj/295
12765
12766 2000-08-07  Alexandre Petit-Bianco  <apbianco@cygnus.com>
12767
12768         * parse.y (build_dot_class_method_invocation): Changed parameter
12769         name to `type'. Build signature from `type' and convert it to a
12770         STRING_CST if it's an array.
12771         (patch_incomplete_class_ref): `build_dot_class_method_invocation'
12772         to use `ref_type' directly.
12773
12774 2000-08-06  Ovidiu Predescu  <ovidiu@cup.hp.com>
12775
12776         * lang-options.h: Added a comma after the last element to avoid
12777         syntax errors when other languages define additional options.
12778
12779 2000-08-04  Zack Weinberg  <zack@wolery.cumb.org>
12780
12781         * Make-lang.in (jc1, jv-scan): Depend on $(BACKEND), not stamp-objlist.
12782         * Makefile.in: Add BACKEND; delete OBJS, OBJDEPS.
12783         (jc1): Link with $(BACKEND).
12784         (jv-scan): Depend on version.o, not all of $(OBJS) or $(BACKEND).
12785
12786 2000-08-02  Zack Weinberg  <zack@wolery.cumb.org>
12787
12788         * jvspec.c: Adjust type of second argument to
12789         lang_specific_driver, and update code as necessary.
12790
12791         * class.c (build_dtable_decl): Initialize dummy.
12792
12793 2000-08-01  Alexandre Petit-Bianco  <apbianco@cygnus.com>
12794
12795         * parse.y (maybe_yank_clinit): When generating bytecode: non empty
12796         method bodies not to rule out discarding `<clinit>'; don't use
12797         <clinit> to initialize static fields with constant initializers.
12798
12799 2000-08-01  Alexandre Petit-Bianco  <apbianco@cygnus.com>
12800
12801         * gjavah.c (print_method_info): Added `synth' parameter. Skip
12802         synthetic methods.
12803         (method_synthetic): New global.
12804         (HANDLE_METHOD): Recognize synthetic method and tell
12805         `print_method_info' about it.
12806         (HANDLE_END_METHOD): Do not issue an additional `;\n' if we're
12807         processing a synthetic method.
12808         * jcf-reader.c (skip_attribute): New function.
12809         ( skip_attribute): Likewise.
12810
12811 2000-08-01  Alexandre Petit-Bianco  <apbianco@cygnus.com>
12812
12813         * parse.y (build_outer_field_access): Fixed comments.
12814         (fix_constructors): Emit the initialization of this$<n> before
12815         calling $finit$.
12816         (resolve_qualified_expression_name): Build an access to `decl' if
12817         necessary.
12818
12819 2000-07-31  Alexandre Petit-Bianco  <apbianco@cygnus.com>
12820
12821         * parse-scan.y (curent_class): Non longer const.
12822         (inner_qualifier, inner_qualifier_length): Deleted.
12823         (current_class_length): New global.
12824         (bracket_count): Fixed typo in leading comment.
12825         (anonymous_count): New global.
12826         (class_instance_creation_expression:): Handle anonymous classes.
12827         (anonymous_class_creation:): New rule.
12828         (push_class_context): Rewritten.
12829         (pop_class_context): Likewise.
12830         (INNER_QUALIFIER): Macro deleted.
12831         (report_class_declaration): call `push_class_context' when
12832         entering the function. `fprintf' format modified not to use
12833         INNER_QUALIFIER.
12834         (report_class_declaration): Assign `package_name' and
12835         `current_class' to NULL separately.
12836
12837 2000-07-31  Alexandre Petit-Bianco  <apbianco@cygnus.com>
12838
12839         * expr.c (build_invokeinterface): Call layout_class_methods on
12840         target interface.
12841
12842 2000-07-27  Tom Tromey  <tromey@cygnus.com>
12843             Anthony Green  <green@cygnus.com>
12844             Alexandre Petit-Bianco  <apbianco@cygnus.com>
12845
12846         * class.c (make_class_data): Create vtable for abstract classes.
12847         (get_dispatch_table): Changed to cope with abstract classes.
12848
12849 2000-07-27  Tom Tromey  <tromey@cygnus.com>
12850
12851         * parse.y (patch_method_invocation): Don't reverse the argument
12852         list when dealing with anonymous class constructors. Fixed typo in
12853         comment.
12854
12855 2000-07-27  Alexandre Petit-Bianco  <apbianco@cygnus.com>
12856
12857         * parse.y (build_alias_initializer_parameter_list): Reverse
12858         crafted list when building aliases for anonymous class
12859         constructors.
12860
12861 2000-07-25  Alexandre Petit-Bianco  <apbianco@cygnus.com>
12862
12863         * parse.y (jdep_resolve_class): Don't bother checking potential
12864         innerclass access if `decl' is NULL.
12865         (find_in_imports_on_demand): TREE_PURPOSE of `import' contains the
12866         WFL.
12867
12868 2000-07-25  Alexandre Petit-Bianco  <apbianco@cygnus.com>
12869
12870         * parse.c: Remove (again.)
12871
12872 2000-07-24  Alexandre Petit-Bianco  <apbianco@cygnus.com>
12873
12874         * parse.y (find_as_inner_class): Removed 2000-07-19 patches.
12875         * jcf-parse.c (HANDLE_INNERCLASSES_ATTRIBUTE): Local `decl' moved
12876         outside the `if' statement, alias to innerclass removed, `decl'
12877         used to mark the class complete.
12878
12879 2000-07-21  Alexandre Petit-Bianco  <apbianco@cygnus.com>
12880
12881         * parse.y (simple_name:): Fixed typo in error message.
12882
12883 2000-07-21  Alexandre Petit-Bianco  <apbianco@cygnus.com>
12884
12885         * parse.y (java_complete_lhs): LOOP_EXPR:, SWITCH_EXPR: the node
12886         or its first operand can be error marks.
12887
12888 2000-07-20  Alexandre Petit-Bianco  <apbianco@cygnus.com>
12889
12890         * parse.h (SET_TYPE_FOR_RESOLUTION): Use GET_CPC.
12891         * parse.y (method_header): Likewise.
12892
12893 2000-07-19  Alexandre Petit-Bianco  <apbianco@cygnus.com>
12894
12895         * parse.y (process_imports): Consider that one might be trying to
12896         import an innerclass. Fixes gcj/254
12897
12898 2000-07-19  Alexandre Petit-Bianco  <apbianco@cygnus.com>
12899
12900         * parse.y (find_as_inner_class): Handle the case where the
12901         enclosing context of an innerclass has been loaded as bytecode.
12902
12903 2000-07-19  Alexandre Petit-Bianco  <apbianco@cygnus.com>
12904
12905         * parse.y (simple_name:): Reject `$' in type names.
12906         (resolve_type_during_patch): Use `type' as a second
12907         argument to resolve_no_layout. Fixes gcj/257.
12908
12909 2000-07-18  Bryce McKinlay  <bryce@albatross.co.nz>
12910
12911         * parse.y (find_most_specific_methods_list): Select the only
12912         non-abstract method even if max has been set.
12913         Fixes gcj/285, gcj/298.
12914
12915 2000-07-18  Jeff Sturm  <jeff.sturm@appnet.com>
12916
12917         * lang-specs.h: Added %(jc1) to java compiler options.
12918
12919 2000-07-14  Zack Weinberg  <zack@wolery.cumb.org>
12920
12921         * .cvsignore: New file.
12922
12923 2000-07-13  Alexandre Petit-Bianco  <apbianco@cygnus.com>
12924
12925         * parse.y (not_accessible_p): Access granted to innerclasses
12926         (indirectly) extending the reference type. Fixes gcj/249.
12927
12928 2000-07-13  Alexandre Petit-Bianco  <apbianco@cygnus.com>
12929
12930         * parse.y (patch_method_invocation): Fixed comment.
12931         (maybe_use_access_method): Build this$<n>s to the context of the
12932         target method, or a type that extends it. Fixes gcj/242.
12933
12934 2000-07-13  Mark Mitchell  <mark@codesourcery.com>
12935
12936         * parse.c: Remove.
12937
12938 2000-07-13  Alexandre Petit-Bianco  <apbianco@cygnus.com>
12939
12940         * parse.y (fold_constant_for_init): Avoid bullish conversion.
12941
12942 2000-07-13  Tom Tromey  <tromey@cygnus.com>
12943
12944         * lang-specs.h: Added %{I*}.
12945
12946 2000-07-13  Zack Weinberg  <zack@wolery.cumb.org>
12947
12948         * lang-specs.h: Use the new named specs.  Remove unnecessary braces.
12949
12950 2000-07-12  Mark Mitchell  <mark@codesourcery.com>
12951
12952         * parse-scan.c: Remove.
12953
12954 2000-07-10  Alexandre Petit-Bianco  <apbianco@cygnus.com>
12955
12956         * class.c (set_super_info): Handled protected inner classes.
12957         (common_enclosing_context_p): Bail early if arguments aren't both
12958         inner classes.
12959         (get_access_flags_from_decl): Handle private and protected inner
12960         classes.
12961         * java-tree.h (TYPE_PROTECTED_INNER_CLASS): New macro.
12962         (CLASS_PROTECTED): Likewise.
12963         (struct lang_type): New bitfield `poic'.
12964         * parse.y (jdep_resolve_class): Call check_inner_class_access on
12965         inner classes only.
12966         (check_inner_class_access): Renamed arguments, added
12967         comments. Handles protected inner classes (fixes gcj/225)
12968         (not_accessible_p): Fixed comments. Avoid handling inner classes.
12969
12970 2000-07-10  Alexandre Petit-Bianco  <apbianco@cygnus.com>
12971
12972         * parse.y (resolve_qualified_expression_name): Verify qualified
12973         access to `this'. Fixes gcj/239.
12974
12975 2000-07-10  Alexandre Petit-Bianco  <apbianco@cygnus.com>
12976
12977         * jcf-write.c (generate_classfile): Don't install ConstantValue
12978         for null pointers.
12979
12980 2000-07-07  Alexandre Petit-Bianco  <apbianco@cygnus.com>
12981
12982         * parse.y (resolve_qualified_expression_name): Handle inner class
12983         access. Fixes gcj/256.
12984
12985 2000-07-07  Alexandre Petit-Bianco  <apbianco@cygnus.com>
12986
12987         * jcf-write.c (generate_classfile): Properly install the
12988         ConstantValue attribute and the initial value constant pool index
12989         on string constants.
12990         * parse.y (java_complete_lhs): Keep DECL_INITIAL when emitting
12991         class files.
12992
12993 2000-07-06  Alexandre Petit-Bianco  <apbianco@cygnus.com>
12994
12995         * parse.h (BUILD_PTR_FROM_NAME): Surround with a do/while
12996         construct.
12997         * parse.y (find_as_inner_class): Fixed typo.
12998         (do_resolve_class): Explore enclosing contexts when searching for
12999         innerclasses. Removed curly brackets around BUILD_PTR_FROM_NAME.
13000         (check_inner_class_access): Check `decl' which can be null in case
13001         of previous errors.
13002
13003 2000-07-05  Alexandre Petit-Bianco  <apbianco@cygnus.com>
13004
13005         * java-tree.h (java_debug_context): Declared `extern'.
13006         (safe_layout_class): Likewise.
13007         * parse.y (resolve_field_access): Field must be `static' in order
13008         to be replaced by its initial value. Added comments.
13009         (find_applicable_accessible_methods_list): Fixed typo.
13010         (find_most_specific_methods_list): Methods found in innerclasses
13011         take over methods founds in the enclosing contexts.
13012         (java_complete_tree): Loosen restrictions on the type of DECLs
13013         that can be replaced by their initialization values.
13014         (valid_ref_assignconv_cast_p): Removed call to `enclosing_context_p'.
13015
13016 2000-07-05  Tom Tromey  <tromey@cygnus.com>
13017
13018         * Make-lang.in (PARSE_DIR): New macro.
13019         (PARSE_RELDIR): Likewise.
13020         (PARSE_C): Likewise.
13021         (PARSE_SCAN_C): Likewise.
13022         ($(PARSE_C)): New target.
13023         ($(PARSE_SCAN_C)): Likewise.
13024         (SET_BISON): New macro.
13025         (BISONFLAGS): Likewise.
13026         (JAVABISONFLAGS): Likewise.
13027
13028 2000-07-02  Bryce McKinlay  <bryce@albatross.co.nz>
13029
13030         * gjavah.c (HANDLE_METHOD): Call print_method_info with a NULL stream
13031         argument on the first pass for CNI as well as JNI.
13032         (print_method_info): Set up method name on the first pass only.
13033
13034 2000-07-01  Alexandre Petit-Bianco  <apbianco@cygnus.com>
13035
13036         * parse.y (parser_qualified_classname): Removed parameter
13037         `is_static'.
13038         (create_interface): Removed first passed parameter to
13039         parser_qualified_classname.
13040         (create_class): Likewise. Don't install alias on static
13041         innerclasses. Fixes gcj/275.
13042
13043 2000-07-01  Alexandre Petit-Bianco  <apbianco@cygnus.com>
13044
13045         * parse.y (maybe_generate_pre_expand_clinit): Don't build a
13046         debugable statement with empty_stmt_node. Fixes gcj/272
13047
13048 2000-07-01  Alexandre Petit-Bianco  <apbianco@cygnus.com>
13049
13050         * expr.c (build_instanceof): Layout type after it's loaded. Fixes
13051         gcj/271.
13052
13053 2000-06-29  Alexandre Petit-Bianco  <apbianco@cygnus.com>
13054
13055         * jcf-write.c (push_long_const): Appropriately cast short negative
13056         constant to jword.
13057
13058 2000-06-29  Alexandre Petit-Bianco  <apbianco@cygnus.com>
13059
13060         * parse.y (verify_constructor_super): Use loop variable
13061         `m_arg_type' initialized with `mdecl_arg_type'.
13062
13063 2000-06-29  Tom Tromey  <tromey@cygnus.com>
13064
13065         * parse.y (resolve_field_access): Handle case where `type_found'
13066         is NULL.
13067
13068 2000-06-27  Alexandre Petit-Bianco  <apbianco@cygnus.com>
13069
13070         * expr.c (lookup_field): The same field can be found through two
13071         different interface. Don't declare it ambiguous in that case.
13072
13073 2000-06-27  Tom Tromey  <tromey@cygnus.com>
13074
13075         * lex.c (java_lineterminator): Don't recognize \r after \n.  If \r
13076         follows \r, then unget it at a lower level.
13077
13078 2000-06-26  Tom Tromey  <tromey@cygnus.com>
13079
13080         * parse.y (resolve_field_access): Pass decl, not DECL_INITIAL, to
13081         java_complete_tree.
13082
13083 2000-06-25  Tom Tromey  <tromey@cygnus.com>
13084
13085         * parse.y (for_statement): Wrap expression in a WFL if it is a
13086         constant.  For PR gcj/268.
13087
13088 2000-06-25  Alexandre Petit-Bianco  <apbianco@cygnus.com>
13089
13090         * parse.y (do_resolve_class): Minor optimiztion in the package
13091         list search. Removed unnecessary test and return statement.
13092         (valid_ref_assignconv_cast_p): Order of arguments to
13093         enclosing_context_p fixed.
13094
13095 2000-06-24  Tom Tromey  <tromey@cygnus.com>
13096
13097         * expr.c (lookup_field): Print error and return error_mark_node if
13098         field reference is ambiguous.
13099
13100         * parse.y (check_abstract_method_definitions): Also check if
13101         `other_method' is abstract.
13102
13103 2000-06-23  Alexandre Petit-Bianco  <apbianco@cygnus.com>
13104
13105         * class.c (set_super_info): Handle ACC_PRIVATE for (inner)
13106         classes.
13107         * java-tree.h (TYPE_PRIVATE_INNER_CLASS): New macro.
13108         (struct lang_type): New field `pic'.
13109         (CLASS_PRIVATE): New macro.
13110         * parse.y (check_inner_class_access): New function.
13111         (jdep_resolve_class): Call it.
13112
13113 2000-06-23  Tom Tromey  <tromey@cygnus.com>
13114
13115         * parse.y (patch_incomplete_class_ref): Initialize the returned
13116         class.  For PR gcj/260.
13117
13118 2000-06-21  Alexandre Petit-Bianco  <apbianco@cygnus.com>
13119
13120         * except.c (prepare_eh_table_type): Use `CATCH_ALL_TYPE'.
13121
13122 2000-06-20  Alexandre Petit-Bianco  <apbianco@cygnus.com>
13123
13124         * check-init.c (ENABLE_JC1_CHECKING): Replaces ENABLE_CHECKING for
13125         Java specific checks.
13126         * expr.c (build_instanceof): CLASS_INTERFACE and CLASS_FINAL usage
13127         screened by DECL_P.
13128         * java-tree.def (CASE_EXPR): Marked 'e'.
13129         (DEFAULT_EXPR): Likewise.
13130         * jcf-parse.c (set_source_filename): CLASS_COMPLETE_P usage
13131         screened by DECL_P.
13132         * jcf-write.c (ENABLE_JC1_CHECKING): Replaces ENABLE_CHECKING for
13133         Java specific checks.
13134         (generate_bytecode_insns): Test try_block for BLOCK before using
13135         BLOCK_EXPR_BODY.
13136         * parse.y (build_wfl_wrap): Added `location' argument. Set
13137         EXPR_WFL_LINECOL accordingly.
13138         (dim_expr:): Wrap constants with WFLs.
13139         (method_declarator): Use TREE_TYPE not TYPE_NAME on GET_CPC.
13140         (resolve_package): Check for `stmt' not being a BLOCK before
13141         building a debuggable statement with it.
13142         (make_qualified_primary): Added extra parameter to build_wfl_wrap
13143         invocation.
13144         (resolve_field_access): Make sure `decl' is a DECL before treating
13145         it as such.
13146         (maybe_build_primttype_type_ref): Make sure `wfl''s node is an
13147         IDENTIFIER_NODE before treating it as such.
13148         (patch_new_array_init): Make sure `elt' is a TREE_LIST before
13149         treating it as such.
13150         (find_applicable_accessible_methods_list): CLASS_INTERFACE macro
13151         to be applied only on non array types.
13152
13153 2000-06-16  Per Bothner  <per@bothner.com>
13154
13155         * java-tree.h (LABEL_RETURN_LABELS, LABEL_PENDING_CHAIN):  Don't
13156         define in terms of DECL_RESULT, as that fails when --enable-checking.
13157
13158 2000-06-15  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
13159
13160         * jcf-write.c (CHECK_PUT): Add static prototype.  Make pointer
13161         types the same in comparison.
13162         (CHECK_OP): Add static prototype.
13163
13164 2000-06-13  Jakub Jelinek  <jakub@redhat.com>
13165
13166         * typeck.c (build_java_array_type): Set TYPE_USER_ALIGN.
13167         * parse.y (java_complete_class): Set DECL_USER_ALIGN.
13168         * parse.c: Rebuilt.
13169
13170 2000-06-11  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
13171
13172         * decl.c (create_primitive_vtable): Prototype.
13173
13174         * jcf-write.c (generate_bytecode_insns): Initialize variable
13175         `saved_context'.
13176
13177         * lang.c (lang_get_alias_set): Mark parameter with ATTRIBUTE_UNUSED.
13178
13179 2000-06-09  Bryce McKinlay  <bryce@albatross.co.nz>
13180
13181         * parse.y (find_applicable_accessible_methods_list): Use a hashtable
13182         to track searched classes, and do not search the same class more than
13183         once. Call find_applicable_accessible_methods_list on immediate
13184         superclass, instead of search_applicable_method_list on all ancestors.
13185         Fix for PR gcj/238.
13186
13187 2000-06-09  Bryce McKinlay  <bryce@albatross.co.nz>
13188
13189         * parse.y (register_fields): Permit static fields in inner classes
13190         if they are final. Fix for PR gcj/255.
13191
13192 2000-06-06  Alexandre Petit-Bianco  <apbianco@cygnus.com>
13193
13194         * parse.h (REGISTER_IMPORT): Use `chainon' to link new entries.
13195         * parse.y (find_in_imports): Returned type changed to void,
13196         leading comment fixed.
13197         (register_package): New function.
13198         (qualify_and_find): Likewise.
13199         (package_declaration:): Use `register_package'.
13200         (single_type_import_declaration:): Removed local variable
13201         `node'. Added missing `;' for consistency.
13202         (type_import_on_demand_declaration:): Use `chainon' to link new
13203         entries.
13204         (lookup_field_wrapper): Lookup local variables defined in outer
13205         contexts first.
13206         (java_complete_class): Don't reverse the list of imported on demand.
13207         (do_resolve_class): Reorganized. Removed local variable
13208         `original_name'. Call `qualify_and_find' with the current package
13209         name, invoke `find_in_imports_on_demand' right after. Call
13210         `qualify_and_find' with the packages we've seen so far. Fixed
13211         operations numbering in comments.
13212         (java_expand_class): Don't reverse `package_list'.
13213         (find_most_specific_methods_list): New local variables `abstract'
13214         and `candidates'. Use them to pick the right method.
13215
13216 2000-06-06  Tom Tromey  <tromey@ferrule.cygnus.com>
13217
13218         * parse.y (check_modifiers_consistency): Don't subtract out
13219         `PUBLIC_TK' from argument to THIS_MODIFIER_ONLY.
13220
13221 2000-06-04  Philipp Thomas  <pthomas@suse.de>
13222
13223         * Makefile.in (INTLLIBS): New.
13224         (LIBS): Add above.
13225         (DEPLIBS): Ditto.
13226
13227 2000-06-02  Alexandre Petit-Bianco  <apbianco@cygnus.com>
13228
13229         * class.c (get_dispatch_table): Build the vtable dummy entry list
13230         element with a null purpose. Fixed leading comment.
13231         (build_dtable_decl): Build an accurate dtable type when appropriate
13232         and use it.
13233
13234 2000-06-02  Richard Henderson  <rth@cygnus.com>
13235
13236         * lang.c (lang_get_alias_set): New.
13237
13238 2000-05-31  Alexandre Petit-Bianco  <apbianco@cygnus.com>
13239
13240         * parse.y (resolve_field_access): Complete the DECL_INITIAL tree
13241         before using it as the accessed field.
13242
13243 2000-05-31  Tom Tromey  <tromey@cygnus.com>
13244
13245         * java-tree.h (boolean_array_vtable, byte_array_vtable,
13246         char_array_vtable, short_array_vtable, int_array_vtable,
13247         long_array_vtable, float_array_vtable, double_array_vtable):
13248         Declare.
13249         * expr.c (get_primitive_array_vtable): New function.
13250         (create_primitive_vtable): New function.
13251         (java_lang_expand_expr): Enable code to statically generate
13252         arrays.
13253         * decl.c (init_decl_processing): Create primitive vtables.
13254         (boolean_array_vtable, byte_array_vtable, char_array_vtable,
13255         short_array_vtable, int_array_vtable, long_array_vtable,
13256         float_array_vtable, double_array_vtable): Define.
13257
13258 2000-05-26  Zack Weinberg  <zack@wolery.cumb.org>
13259
13260         * java/parse.y (find_applicable_accessible_methods_list):
13261         Don't add an uninitialized value to the list.
13262
13263 2000-05-25  Tom Tromey  <tromey@cygnus.com>
13264
13265         * parse.y (resolve_field_access): Don't check DECL_LANG_SPECIFIC
13266         when trying to see if field's class should be initialized.  Always
13267         initialize field's declaring class, not qualified class.
13268         For PR gcj/162.
13269
13270         * parse.y (array_constructor_check_entry): Pass `wfl_value', not
13271         `wfl_operator', to maybe_build_primttype_type_ref.
13272         Fixes PR gcj/235.
13273
13274 2000-05-23  Bryce McKinlay  <bryce@albatross.co.nz>
13275
13276         * parse.y (patch_method_invocation): Don't try to lookup methods
13277         in primitive types.
13278
13279 2000-05-02  Alexandre Petit-Bianco  <apbianco@cygnus.com>
13280
13281         * parse.y (resolve_field_access): Call the appropriate <clinit>
13282         before accessing the length of a static array. Craft a decl for
13283         the field while its time. Fixes PR gcj/129.
13284
13285 2000-05-01  Alexandre Petit-Bianco  <apbianco@cygnus.com>
13286
13287         * parse.y (resolve_package): Correctly set `*next' (was off by
13288         one.)
13289         (resolve_qualified_expression_name): Fixed comment.
13290
13291 2000-04-27  Alexandre Petit-Bianco  <apbianco@cygnus.com>
13292
13293         * jcf-parse.c (jcf_parse_source): Reset current_class and
13294         current_function_decl to NULL before parsing a new file.
13295
13296 2000-04-27  Alexandre Petit-Bianco  <apbianco@cygnus.com>
13297
13298         * parse.y (block_end:): If the collected block doesn't feature a
13299         statement, insert an empty statement.
13300
13301 2000-04-17  Alexandre Petit-Bianco  <apbianco@cygnus.com>
13302
13303         * parse.y (maybe_yank_clinit): New function.
13304         (maybe_generate_pre_expand_clinit): Always link <clinit> at the
13305         end of the list of methods belonging to a class.
13306         (java_complete_expand_method): Check whether <clinit> is really
13307         necessary and expand it accordingly.
13308
13309 2000-04-17  Alexandre Petit-Bianco  <apbianco@cygnus.com>
13310
13311         * parse.y (fold_constant_for_init): Let VAR_DECL and FIELD_DECL be
13312         processed by the method's switch statement.
13313
13314 2000-05-19  Tom Tromey  <tromey@cygnus.com>
13315
13316         * java-tree.h: Added init state enum.
13317         * decl.c (emit_init_test_initialization): Initialize class
13318         initialization check variable by looking at class' state.
13319
13320 2000-05-19  Tom Tromey  <tromey@cygnus.com>
13321
13322         * java-tree.h (build_instanceof): Declare.
13323         (build_get_class): Declare.
13324         * parse.y (patch_binop): Use build_instanceof.
13325         * expr.c (build_instanceof): New function.  If class is final,
13326         don't make a function call.
13327         (expand_java_INSTANCEOF): Use it.
13328         (build_get_class): New function.
13329
13330 2000-05-18  Alexandre Oliva  <oliva@lsd.ic.unicamp.br>
13331
13332         * jcf-write.c (generate_classfile): Scan the source_file for
13333         slashes with the right pointer variable.
13334
13335 2000-05-17  Andrew Cagney  <cagney@b1.cygnus.com>
13336
13337         * lang.c (lang_decode_option): Update -Wunused flags by calling
13338         set_Wunused.
13339         * decl.c (poplevel): Replace warn_unused with warn_unused_label.
13340
13341 2000-05-09  Zack Weinberg  <zack@wolery.cumb.org>
13342
13343         * check_init.c (check_init): Constify local char *.
13344         * class.c (push_class): Constify local char *.
13345         * java_tree.h: Update prototypes.
13346         * jcf-io.c (open_class): Constify filename parameter and
13347         return value.
13348         (find_class): Remove redundant string copy.  Cast return from
13349         open_class.
13350         * jcf-parse.c (read_class, parse_class_file, yyparse):
13351         Constify local char *.
13352         * jcf-write.c (generate_bytecode_insns, generate_classfile):
13353         Constify local char *.
13354         * jcf.h (JCF): Constify filename and classname.
13355         (JCF_FINISH): Cast args to FREE to char * when appropriate.
13356         * lang.c (init_parse): Constify parameter and return value.
13357         * lex.c (java_get_line_col): Constify filename parameter.
13358         * parse.h: Constify parser_ctxt.filename.  Update prototypes.
13359         * parse.y (java_parser_context_suspend,
13360         issue_warning_error_from_context, safe_layout_class): Constify
13361         local char *.
13362         * parse.c: Regenerate.
13363
13364 2000-05-08  Tom Tromey  <tromey@cygnus.com>
13365
13366         * expr.c (build_jni_stub): Cache the result of
13367         _Jv_LookupJNIMethod.
13368
13369 2000-05-05  Alexandre Petit-Bianco  <apbianco@cygnus.com>
13370
13371         * decl.c (predef_filenames_size): Now 7.
13372         (predef_filenames): New seventh entry.
13373
13374 2000-05-04  Tom Tromey  <tromey@cygnus.com>
13375
13376         * boehm.c (mark_reference_fields): Don't mark RawData fields.
13377         Keep track of when we've seen a reference field after a
13378         non-reference field.
13379         (get_boehm_type_descriptor): Handle case where we see
13380         non-reference fields but no trailing reference field.
13381         * decl.c (rawdata_ptr_type_node): Define.
13382         (init_decl_processing): Initialize rawdata_ptr_type_node.
13383         * java-tree.h (rawdata_ptr_type_node): Declare.
13384
13385 2000-05-04  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
13386
13387         * jcf-dump.c (SPECIAL_IINC): Ensure arguments match format
13388         specifiers in calls to fprintf.
13389
13390 2000-05-03  Andrew Haley  <aph@cygnus.com>
13391
13392         * expr.c (build_java_jsr): Use emit_jump, not expand_goto.
13393
13394         * javaop.h (WORD_TO_INT): New function.
13395         (IMMEDIATE_s4): Use WORD_TO_INT.
13396         * jcf.h (JPOOL_INT): Ditto.
13397
13398         * gjavah.c (decode_signature_piece): Don't treat `$' as namespace
13399         separator.
13400
13401 2000-04-19  Tom Tromey  <tromey@cygnus.com>
13402
13403         * class.c (add_method_1): Set both DECL_EXTERNAL and METHOD_NATIVE
13404         on native function.
13405         * jcf-parse.c (parse_class_file): Call build_jni_stub for native
13406         JNI methods.
13407         * expr.c (build_jni_stub): New function.
13408         * lang-specs.h: -fjni and -femit-class-file are incompatible.
13409         * parse.c: Rebuilt.
13410         * parse.y (java_complete_expand_methods): Expand a native method
13411         and call build_jni_stub if -fjni given.
13412         * lang-options.h: Document -fjni.
13413         * lang.c (flag_jni): New global.
13414         (lang_f_options): Added `jni' entry.
13415         * java-tree.h (soft_lookupjnimethod_node,
13416         soft_getjnienvnewframe_node, soft_jnipopsystemframe_node):
13417         Declare.
13418         (flag_jni): Declare.
13419         (build_jni_stub): Declare.
13420         (struct lang_decl): Added `native' flag.
13421         (METHOD_NATIVE): Redefined to use `native' field of lang specific
13422         structure.
13423         * decl.c (soft_lookupjnimethod_node, soft_getjnienvnewframe_node,
13424         soft_jnipopsystemframe_node): New globals.
13425         (init_decl_processing): Set them.  _Jv_InitClass only takes one
13426         argument.
13427
13428         * java-tree.def: Put into `C' mode.
13429
13430 2000-04-27  Tom Tromey  <tromey@cygnus.com>
13431
13432         Fix for PR gcj/2:
13433         * expr.c (expand_invoke): Generate check to see if object pointer
13434         is null in nonvirtual invocation case.
13435         * java-tree.h (soft_nullpointer_node): Declare.
13436         * decl.c (soft_nullpointer_node): New global.
13437         (init_decl_processing): Initialize soft_nullpointer_node.
13438         * parse.y (invocation_mode): Return INVOKE_NONVIRTUAL for `final'
13439         or `private' methods.
13440         (patch_invoke): Handle INVOKE_NONVIRTUAL case.
13441
13442 2000-04-26  Alexandre Petit-Bianco  <apbianco@cygnus.com>
13443
13444         * decl.c (complete_start_java_method): Don't call _Jv_InitClass
13445         from <clinit>
13446
13447 2000-04-26  Tom Tromey  <tromey@cygnus.com>
13448
13449         * zextract.c (find_zip_file_start): New function.
13450         (read_zip_archive): Use it.
13451
13452 2000-04-25  Alexandre Petit-Bianco  <apbianco@cygnus.com>
13453
13454         * parse.y (register_incomplete_type): Handle JDEP_ANONYMOUS.
13455
13456 2000-04-24  Alexandre Petit-Bianco  <apbianco@cygnus.com>
13457
13458         * class.c (common_enclosing_context_p): New function.
13459         * java-tree.h (common_enclosing_context_p): Added prototype.
13460         * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Relaxed test to allow
13461         classes sharing an outer context with the current instance.
13462         * parse.y (build_access_to_thisn): Fixed leading comment.
13463         (verify_constructor_super): New local `supper_inner'. Skip
13464         enclosing context argument in the case of inner class constructors.
13465         (patch_method_invocation): Insert proper context as second
13466         parameter to pure inner class constructor super invocations.
13467
13468 2000-04-24  Alexandre Petit-Bianco  <apbianco@cygnus.com>
13469
13470         * parse.y (end_class_declaration): Reset the interface number
13471         counter.
13472
13473 2000-04-24  Alexandre Petit-Bianco  <apbianco@cygnus.com>
13474
13475         * parse.y (source_start_java_method): Deleted unnecessary code.
13476         (patch_method_invocation): Fixed comment.
13477
13478 2000-04-24  Robert Lipe <robertlipe@usa.net>
13479
13480         * parse.h (_jdep): Member `kind' now ENUM_BITFIELD.
13481
13482 2000-04-23  Tom Tromey  <tromey@cygnus.com>
13483
13484         * boehm.c (mark_reference_fields): Use int_byte_position.
13485
13486 2000-04-22  Tom Tromey  <tromey@cygnus.com>
13487
13488         * boehm.c (mark_reference_fields): Only call byte_position on
13489         non-static fields.
13490
13491 2000-04-22  Tom Tromey  <tromey@cygnus.com>
13492
13493         * boehm.c (mark_reference_fields): Added `last_view_index'
13494         argument.  Use DECL_FIELD_OFFSET to determine field's offset.
13495
13496 2000-04-20  Mo DeJong  <mdejong@cygnus.com>
13497
13498         * parse.h (INTERFACE_INNER_MODIFIERS): New macro.
13499         * parse.y (check_class_interface_creation): Fixed comments. Select
13500         permitted modifiers for (inner) interfaces. Changed error message
13501         to report rejected modifiers used with local classes.
13502
13503 2000-04-20  Alexandre Petit-Bianco  <apbianco@cygnus.com>
13504
13505         * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Immediate inner classes
13506         of directly inherited type considered in scope.
13507         * parse.y (do_resolve_class): Search inherited classes for inner
13508         classes.
13509
13510 2000-04-20  Tom Tromey  <tromey@cygnus.com>
13511
13512         * parse.y (not_accessible_p): Use member's class, not current
13513         class, when doing inheritance check for protected reference.
13514         Fixes PR gcj/124.
13515
13516 2000-04-20  Jason Schroeder  <shrode@subnature.com>
13517
13518         * jcf-dump.c (SPECIAL_IINC): Fixed typo printing iinc instruction.
13519
13520 2000-04-19  Alexandre Petit-Bianco  <apbianco@cygnus.com>
13521
13522         * parse.y (lookup_field_wrapper): Search for final local aliases.
13523         (resolve_expression_name): Let lookup_field_wrapper search for
13524         final local aliases. Force the value of `name' if one is found.
13525         (qualify_ambiguous_name): CONVERT_EXPR is enough to now we have
13526         an expression name. Fixed comments.
13527
13528 2000-04-19  Alexandre Petit-Bianco  <apbianco@cygnus.com>
13529
13530         * parse.y (yyerror): `msg' can be null, don't use it in that case.
13531
13532 2000-04-19  Tom Tromey  <tromey@cygnus.com>
13533
13534         * gjavah.c (cxx_keyword_subst): Avoid potential infinite loop.
13535
13536 2000-04-18  Alexandre Petit-Bianco  <apbianco@cygnus.com>
13537
13538         * parse.y (maybe_make_nested_class_name): Use `obstack_grow0'.
13539
13540 2000-04-18  Tom Tromey  <tromey@cygnus.com>
13541
13542         PR gcj/211:
13543         * gjavah.c (utf8_cmp): Changed return value.
13544         (cxx_keyword_subst): Handle all C++ keywords.  Allocate new return
13545         result.
13546         (cxx_keywords): New global.
13547         (get_field_name): Handle new result of cxx_keyword_subst.
13548         (print_method_info): Likewise.
13549
13550 2000-04-17  Bryce McKinlay  <bryce@albatross.co.nz>
13551
13552         * gjavah.c (print_name_for_stub_or_jni): Don't prefix method names
13553         with a newline, for CNI.
13554         (print_stub_or_jni): Print a space or newline before method name for
13555         CNI as well as JNI.
13556         (print_cxx_classname): Don't write leading "::" in CNI stub method.
13557         (process_file): Include gcj/cni.h if generating CNI stubs.
13558
13559 2000-04-16  Tom Tromey  <tromey@cygnus.com>
13560
13561         * gjavah.c (decompile_method): Use print_field_name.
13562         Fixes PR gcj/205.
13563
13564 2000-04-14  Alexandre Petit-Bianco  <apbianco@cygnus.com>
13565
13566         * parse.y (java_expand_classes): Reverse the package list once.
13567         (java_complete_lhs): PLUS_EXPR: don't try rhs and lhs at string
13568         reduction.
13569         (patch_binop): New temp `cn'. Call patch_string on LHS/RHS of
13570         the `==' and `!=' operators.
13571
13572 2000-04-05  Alexandre Petit-Bianco  <apbianco@cygnus.com>
13573
13574         * jcf-write.c (generate_bytecode_insns): At invocation time,
13575         always relate an interface method to the type of its selector.
13576
13577 2000-04-05  Tom Tromey  <tromey@cygnus.com>
13578
13579         Fix for PR gcj/2:
13580         * expr.c (expand_invoke): Generate check to see if object pointer
13581         is null in nonvirtual invocation case.
13582         * java-tree.h (soft_nullpointer_node): Declare.
13583         * decl.c (soft_nullpointer_node): New global.
13584         (init_decl_processing): Initialize soft_nullpointer_node.
13585         * parse.y (invocation_mode): Return INVOKE_NONVIRTUAL for `final'
13586         or `private' methods.
13587         (patch_invoke): Handle INVOKE_NONVIRTUAL case.
13588
13589 2000-04-05  Tom Tromey  <tromey@cygnus.com>
13590
13591         Fix for PR gcj/140:
13592         * parse.y (check_final_assignment): Recognize assignments to the
13593         `length' field of an array when generating class files.
13594
13595 2000-04-05  Alexandre Petit-Bianco  <apbianco@cygnus.com>
13596
13597         * class.c (decl_hash): Prototype removed.
13598         (decl_compare): Likewise.
13599
13600 2000-04-05  Tom Tromey  <tromey@cygnus.com>
13601
13602         * parse.h (THIS_MODIFIER_ONLY): Changed meaning of `v' parameter.
13603         * parse.y (check_modifiers_consistency): Check for final/volatile
13604         clash.  Fixes PR gcj/164.
13605
13606 2000-04-05  Alexandre Petit-Bianco  <apbianco@cygnus.com>
13607
13608         * class.c: (java_hash_hash_tree_node): Renamed from `decl_hash',
13609         made global.
13610         (java_hash_compare_tree_node): Renamed from `decl_compare, made
13611         global.
13612         (add_method_1): Use `java_hash_hash_tree_node' and
13613         `java_hash_compare_tree_node'.
13614         * java-tree.h: (java_hash_hash_tree_node): Prototyped.
13615         (java_hash_compare_tree_node): Likewise.
13616         * parse.y (find_applicable_accessible_methods_list): Create,
13617         delete and use a hash table to remember already searched interfaces.
13618
13619 2000-04-03  Matt Welsh  <mdw@cs.berkeley.edu>
13620
13621         * jcf-depend.c (add_entry): Fixed bug where list was always replaced
13622         with latest entry.
13623
13624 2000-04-04  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
13625
13626         * boehm.c (mark_reference_fields, set_bit): Prototype.
13627         (set_bit): Un-ANSI-fy definition.
13628
13629         * class.c (init_test_hash_newfunc, decl_hash, decl_compare):
13630         Prototype.
13631
13632         * decl.c (emit_init_test_initialization): Likewise.
13633
13634         * gjavah.c (jni_print_char): Likewise.
13635
13636         * parse.y (create_new_parser_context): Likewise.
13637
13638 2000-03-30  Alexandre Petit-Bianco  <apbianco@cygnus.com>
13639
13640         * expr.c (java_lang_expand_expr): Added Anthony's Thu Jan 6 2000
13641         patch missing hunk. Fixed indentation.
13642
13643 2000-03-30  Tom Tromey  <tromey@cygnus.com>
13644
13645         * gjavah.c (D_NAN_MASK): Only define as word-reversed when
13646         HOST_FLOAT_WORDS_BIG_ENDIAN and HOST_WORDS_BIG_ENDIAN disagree.
13647
13648 2000-03-28  Alexandre Petit-Bianco  <apbianco@cygnus.com>
13649
13650         * parse-scan.y (pop_class_context): Reset `inner_qualifier_length'
13651         when negative *before* using it as an array index.
13652         * ChangeLog: Fixed typo.
13653
13654 2000-03-28  Alexandre Petit-Bianco  <apbianco@cygnus.com>
13655
13656         * parse-scan.y (pop_class_context): Reset `inner_qualifier_length'
13657         to 0 when it reaches -1.
13658
13659 2000-03-27  Alexandre Petit-Bianco  <apbianco@cygnus.com>
13660
13661         * jcf-parse.c (get_constant): Properly cast `num' during the
13662         invocation of `add_double'.
13663         * jcf-write.c (push_long_const): Properly cast `lo' before
13664         comparing it to short bounds.
13665         * parse-scan.y (interface_declaration:): Rule re-arrange so that
13666         `interface_body:' is reduced after the current interface is
13667         pushed.
13668
13669 2000-03-26  Tom Tromey  <tromey@cygnus.com>
13670
13671         * jvspec.c (jvgenmain_spec): Add `%{<...}' construct for each
13672         Java-specific `-f' option.
13673
13674 2000-03-26  Richard Kenner  <kenner@vlsi1.ultra.nyu.edu>
13675
13676         * decl.c (init_decl_processing): Only call initialize_sizetypes once.
13677         Adjust order of making types.
13678         Make bitsize_*_node values.
13679
13680 2000-03-25  Richard Kenner  <kenner@vlsi1.ultra.nyu.edu>
13681
13682         * class.c (make_field_value): Use byte_position.
13683         * expr.c (JAVA_ARRAY_LENGTH_OFFSET): Use byte_position.
13684         (java_array_data_offset): Likewise.
13685         * java-tree.h (MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Add case to
13686         bzero call.
13687
13688 2000-03-22  Alexandre Petit-Bianco  <apbianco@cygnus.com>
13689
13690         * parse.y (check_abstract_method_definitions): New local
13691         `end_type_reached'. Make sure we also consider `end_type'.
13692         (java_check_abstract_method_definitions): Make sure we eventually
13693         consider `java.lang.Object'.
13694         (maybe_use_access_method): Don't use access method if not in the
13695         context of a pure inner class or if the method's context is right.
13696         (find_applicable_accessible_methods_list): New static flag
13697         `object_done'. Don't search abstract classes as interfaces. Fixed
13698         indentation. Fixed the `java.lang.Object' only search. Search
13699         class interface(s) first, then fully search enclosing contexts.
13700         (find_most_specific_methods_list): Pick the closest candidate when
13701         they're all abstract.
13702
13703 2000-03-20  Alexandre Petit-Bianco  <apbianco@cygnus.com>
13704
13705         * jcf-write.c (generate_bytecode_insns): TRY_FINALLY_EXPR:
13706         properly initialize `finished_label'. Don't emit gotos for empty
13707         try statements.
13708
13709 2000-03-19  Martin v. Löwis  <loewis@informatik.hu-berlin.de>
13710
13711         * except.c (emit_handlers): Clear catch_clauses_last.
13712
13713 2000-03-17  Alexandre Petit-Bianco  <apbianco@cygnus.com>
13714
13715         * parse.y (check_method_types_complete): New function.
13716         (create_class): Reset anonymous class counter only when seeing an
13717         non inner classe.
13718         (java_complete_class): JDEP_METHOD: Don't recompute signature
13719         if incomplete.
13720
13721 2000-03-17  Alexandre Petit-Bianco  <apbianco@cygnus.com>
13722
13723         * class.c (build_static_ref): Fixed indentation in comment.
13724         * java-tree.def (TRY_EXPR): Fixed typo in name.
13725         (CLASS_LITERAL): Likewise.
13726         * java-tree.h: (TYPE_DOT_CLASS): New macro.
13727         (struct lang_type): New field `dot_class'.
13728         * jcf-write.c (generate_bytecode_insns): Fixed error message.
13729         (generate_classfile): Method `class$' is synthetic.
13730         * parse.y (build_do_class_method): New function.
13731         (build_dot_class_method_invocation): Likewise.
13732         (java_complete_expand_methods): Expand TYPE_DOT_CLASS if necessary.
13733         (resolve_qualified_expression_name): Handle CLASS_LITERAL.
13734         (qualify_ambiguous_name): Likewise.
13735         (patch_incomplete_class_ref): Invoke synthetic method if necessary.
13736         (build_try_statement): Fixed leading comment.
13737
13738 2000-03-17  Richard Kenner  <kenner@vlsi1.ultra.nyu.edu>
13739
13740         * class.c (make_field_value): Properly handle sizes.
13741         (get_dispatch_vector): Use tree_low_cst and host_integerp.
13742         (layout_class_method): Count using trees.
13743         * decl.c (push_promoted_type): Set TYPE_{MIN,MAX}_VALUE with copy_node.
13744         * expr.c (java_array_data_offset): Use int_bit_position.
13745         (build_newarray, build_anewarray): Use host_integerp and tree_low_cst.
13746         (build_invokevirtual): Use tree_low_cst and do computations with trees.
13747
13748 2000-03-16  Tom Tromey  <tromey@cygnus.com>
13749
13750         * lang.c (flag_hash_synchronization): New global.
13751         (lang_f_options): Added `hash-synchronization'.
13752         * lang-options.h: Mention -fhash-synchronization.
13753         * java-tree.h (flag_hash_synchronization): Declare.
13754         * expr.c (java_lang_expand_expr): Only push `sync_info' value when
13755         hash table synchronization is disabled.
13756         * decl.c (init_decl_processing): Only push `sync_info' value when
13757         hash table synchronization is disabled.
13758         * class.c (make_class_data): Only push `sync_info' field when hash
13759         table synchronization is disabled.  Removed dead code.
13760
13761 2000-03-16  Tom Tromey  <tromey@cygnus.com>
13762
13763         * lang.c (lang_decode_option): Enable -Wunused when -Wall given.
13764
13765 2000-03-15  Alexandre Petit-Bianco  <apbianco@cygnus.com>
13766
13767         * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Disregard anonymous
13768         classes.
13769         * parse.y (patch_method_invocation): Handle anonymous classes
13770         creation in static context.
13771
13772 2000-03-15  Alexandre Petit-Bianco  <apbianco@cygnus.com>
13773
13774         * parse.h (INNER_ENCLOSING_SCOPE_CHECK): New macro.
13775         * parse.y (resolve_qualified_expression_name): Use it.
13776         (patch_method_invocation): Likewise.
13777
13778 2000-03-15  Alexandre Petit-Bianco  <apbianco@cygnus.com>
13779
13780         * parse.y (register_incomplete_type): JDEP_ENCLOSING set
13781         depending on the type of dependency which dictates what the
13782         current class is.
13783         (unresolved_type_p): Resolved types limited to the current class.
13784
13785 2000-03-15  Tom Tromey  <tromey@cygnus.com>
13786
13787         * decl.c (init_decl_processing): Set type of `sync_info' to be
13788         pointer to Object.
13789
13790         * boehm.c (get_boehm_type_descriptor): Correctly compute `bits'.
13791         Correctly compute bit number for current slot.  Zero `high' and
13792         `low' in DS_LENGTH case.  Don't skip inherited fields.  Use
13793         mark_reference_fields.
13794         (mark_reference_fields): New function.
13795
13796 2000-03-14  Alexandre Petit-Bianco  <apbianco@cygnus.com>
13797
13798         * parse.y (register_incomplete_type): Fixed initialization of
13799         JDEP_ENCLOSING.
13800
13801 2000-02-28  Alexandre Petit-Bianco  <apbianco@cygnus.com>
13802
13803         * parse-scan.y (inner_qualifier, inner_qualifier_length): New
13804         static globals.
13805         (push_class_context, pop_class_context): New function.
13806         (class_body:): Call pop_class_context.
13807         (interface_body:): Likewise.
13808         (INNER_QUALIFIER): New macro.
13809         (report_class_declaration): Changed output format and use
13810         INNER_QUALIFIER. Call push_class_context.
13811
13812 2000-02-14  Andrew Haley  <aph@cygnus.com>
13813
13814         * check-init.c (check_init): Add new cases for unary and binary
13815         tree nodes.
13816
13817 2000-03-13  Alexandre Petit-Bianco  <apbianco@cygnus.com>
13818
13819         * parse.y (resolve_package): Set `next' once a type name has been
13820         progressively discovered.
13821         (resolve_qualified_expression_name): Propagate resolution only if
13822         there are remaining qualifiers. Take into account `q' might have
13823         been cleared after re-qualification.
13824         * parse.y (patch_method_invocation): New local `resolved'.
13825         Section dealing with qualified expression rewritten to use
13826         resolve_field_access.
13827
13828 2000-03-13  Alexandre Petit-Bianco  <apbianco@cygnus.com>
13829
13830         * parse.h (PUSH_CPC): Fixed indentation.
13831         (DEBUG_CPC): New macro.
13832         (SET_CPC_INITIALIZER_STMT, SET_CPC_STATIC_INITIALIZER_STMT,
13833         SET_CPC_INSTANCE_INITIALIZER_STMT): New macros.
13834         * parse.y (class_body_declaration:): Use
13835         SET_CPC_INSTANCE_INITIALIZER_STMT.
13836         (method_declaration:): Check for null current_function_decl.
13837         (static_initializer:): Use SET_CPC_STATIC_INITIALIZER_STMT.
13838         (java_parser_context_pop_initialized_field): Better handling of
13839         empty lists.
13840         (maybe_make_nested_class_name): Mark nested class name as
13841         qualified when necessary.
13842         (end_class_declaration): Don't call java_parse_context_resume when
13843         one or more error occurred.
13844         (add_inner_class_fields): Use SET_CPC_INITIALIZER_STMT.
13845         (register_fields): Use SET_CPC_STATIC_INITIALIZER_STMT and
13846         SET_CPC_INITIALIZER_STMT.
13847         (method_header): Check for inner classes declaring static methods.
13848         (resolve_qualified_expression_name): Handle situation where `this'
13849         is implied.
13850
13851 2000-03-13  Hans Boehm <boehm@acm.org>
13852
13853         * typeck.c (build_prim_array_type): Correctly set the high word too.
13854
13855 2000-03-09  Alexandre Petit-Bianco  <apbianco@cygnus.com>
13856
13857         * parse.y (java_complete_expand_methods): Leave <clinit> out of
13858         ordinary methods.
13859         (maybe_generate_pre_expand_clinit): Put <clinit> at the end of the
13860         list of methods for interfaces.
13861
13862 2000-03-07  Alexandre Petit-Bianco  <apbianco@cygnus.com>
13863
13864         * parse.y (qualify_ambiguous_name): Properly handle expressions
13865         using `null'.
13866
13867 2000-03-07  Alexandre Petit-Bianco  <apbianco@cygnus.com>
13868
13869         * parse.y (check_final_assignment): Extended to process
13870         COMPOUND_EXPR.
13871         (patch_assignment): Have check_final_assignment called only once.
13872
13873 2000-03-07  Alexandre Petit-Bianco  <apbianco@cygnus.com>
13874
13875         * java-tree.h (IS_INIT_CHECKED): New flag.
13876         * check-init.c (check_init): Test and set IS_INIT_CHECKED.
13877         * parse.y (patch_string): Call force_evaluation_order on the
13878         completed string concatenation tree.
13879         * expr.c (force_evaluation_order): Call force_evaluation_order on
13880         function's arguments too.
13881
13882 2000-03-06  Richard Kenner  <kenner@vlsi1.ultra.nyu.edu>
13883
13884         * decl.c (emit_init_test_initialization): Mark KEY as unused.
13885         * expr.c (build_newarray): Cast TREE_INT_CST_LOW to HOST_WIDE_INT.
13886         (build_anewarray): Likewise.
13887         * parse.y (patch_newarray): Likewise.
13888         * parse.c: Regenerated.
13889
13890 2000-03-06  Bryce McKinlay  <bryce@albatross.co.nz>
13891
13892         * decl.c (init_decl_processing): Added new class fields `depth',
13893         `ancestors', and `idt' to class_type_node. Use
13894         _Jv_LookupInterfaceMethodIdx for soft_lookupinterfacemthod_node.
13895         * class.c (make_class_data): Push initial values for new fields.
13896         * java-tree.h: Updated prototype for `build_invokeinterface'.
13897         * expr.c (build_invokeinterface): Changed parameters to accept
13898         `method' tree. Calculate index of `method' in its declaring
13899         interface. Build call to _Jv_LookupInterfaceMethodIdx.
13900         (expand_invoke): Call `build_invokeinterface' with new parameters.
13901         * parse.y (patch_invoke): Call `build_invokeinterface' with new
13902         parameters.
13903
13904 2000-03-06  Bryce McKinlay <bryce@albatross.co.nz>
13905
13906         * typeck.c (lookup_do): Search superinterfaces first
13907         when looking up an interface method. From Godmar Back
13908         <gback@cs.utah.edu>
13909
13910 2000-03-06  Tom Tromey  <tromey@cygnus.com>
13911
13912         * Make-lang.in (JAVA_SRCS): Added boehm.c, lex.c.
13913
13914 2000-03-02  Alexandre Petit-Bianco  <apbianco@cygnus.com>
13915
13916         * java-tree.h (lookup_argument_method2): Declared.
13917         (safe_layout_class): Prototype moved from parse.h.
13918         * parse.h (safe_layout_class): Prototype moved to java-tree.h.
13919         * parse.y (java_check_regular_methods): Local `super_class' gone.
13920         Call lookup_argument_method2 instead of lookup_argument_method.
13921         Perform modifier match for methods found declared in implemented
13922         interfaces. Fixed indentation problem. Overriding/hiding error
13923         report to take place only for methods found in classes.
13924         * typeck.c (lookup_argument_method): Changed leading
13925         comment. Re-written by calling lookup_do.
13926         (lookup_argument_method2): New function.
13927         (lookup_java_method): Re-written by calling lookup_do.
13928         (lookup_do): New function.
13929
13930 2000-03-02  Alexandre Petit-Bianco  <apbianco@cygnus.com>
13931
13932         * check-init.c (check_init): Removed dead code. Handle (blank)
13933         final variables.
13934         * parse.y (declare_local_variables): New local `final_p', set it
13935         and use it to initialize LOCAL_FINAL.
13936         (check_final_assignment): Only check FIELD_DECLs.
13937
13938 2000-02-17  Tom Tromey  <tromey@cygnus.com>
13939
13940         * Makefile.in (JAVA_OBJS): Added boehm.o.
13941         (boehm.o): New target.
13942         * Make-lang.in (JAVA_SRCS): Added boehm.c.
13943         * java-tree.h (flag_use_boehm_gc): Declare.
13944         (get_boehm_type_descriptor): Declare.
13945         * lang.c (lang_f_options): Added `use-boehm-gc'.
13946         (flag_use_boehm_gc): New global.
13947         * lang-options.h: Added -fuse-boehm-gc.
13948         * boehm.c: New file.
13949         * class.c (get_dispatch_table): If class uses a Boehm type
13950         descriptor, put it in the vtable.
13951         (make_class_data): Removed dead code.
13952
13953 2000-03-03  Per Bothner  <per@bothner.com>
13954
13955         * decl.c (init_decl_processing):  Initialize sizetype properly.
13956
13957 2000-03-01  Alexandre Petit-Bianco  <apbianco@cygnus.com>
13958
13959         * java-tree.h (LOCAL_CLASS_P): New flag usage and macro.
13960         (PURE_INNER_CLASS_DECL_P, PURE_INNER_CLASS_TYPE_P): New macros.
13961         * jcf-dump.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
13962         * jcf-parse.c (HANDLE_INNERCLASSES_ATTRIBUTE): Likewise.
13963         (jcf_parse): New local `current'. Load innerclasses seen in outer
13964         context being processed.
13965         * jcf-reader.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
13966         * jcf-write.c (append_innerclasses_attribute): New function.
13967         (append_innerclasses_attribute_entry): Likewise.
13968         (get_access_flags): Handle static classes. Set anonymous and local
13969         classes to be private.
13970         (generate_classfile): Attribute count adjusted. Call
13971         append_innerclasses_attribute.
13972         * parse.h (SKIP_THIS_AND_ARTIFICIAL_PARMS): Use
13973         PURE_INNER_CLASS_TYPE_P.
13974         * parse.y (parser_qualified_classname): New parameter `is_static',
13975         produce non qualified name accordingly.
13976         (block_statement:): Set LOCAL_CLASS_P when declaring local class.
13977         (create_interface): Added argument to parser_qualified_classname.
13978         (create_class): Added argument to parser_qualified_classname. Setup
13979         alias for top level classes. Use PURE_INNER_CLASS_DECP_P.
13980         (add_inner_class_fields): Fixed indentation.
13981         (method_declarator): Use PURE_INNER_CLASS_DECP_P.
13982         (method_declarator): Fixed typo in comment.
13983         (craft_constructor): Use PURE_INNER_CLASS_DECP_P.
13984         (build_current_thisn): Likewise.
13985         (patch_method_invocation): Likewise.
13986
13987 2000-03-01  Martin von Löwis  <loewis@informatik.hu-berlin.de>
13988
13989         * decl.c (current_function_decl): Move to toplev.c.
13990
13991 2000-02-28  Richard Kenner  <kenner@vlsi1.ultra.nyu.edu>
13992
13993         * java-tree.h (LABEL_PC): Relect name changes in ../tree.h.
13994         (DECL_BIT_INDEX): Use underlying representation.
13995         * parse.h (DECL_INHERITED_SOURCE_LINE): Likewise.
13996
13997 2000-02-27  Richard Kenner  <kenner@vlsi1.ultra.nyu.edu>
13998
13999         * expr.c (build_java_ret): Pass proper type to size_binop.
14000
14001 2000-02-25  Anthony Green  <green@cygnus.com>
14002
14003         * expr.c (build_class_init): Mark the decl to be ignored by
14004         check_init.
14005         * java-tree.h (DECL_BIT_INDEX): Move definition from check-init.c
14006         * check-init.c: Move DECL_BIT_INDEX to java-tree.h
14007         * class.c (init_test_hash_newfunc): New function.
14008         (decl_hash): New function.
14009         (decl_compare): New function.
14010         * decl.c (emit_init_test_initialization): New function.
14011         (complete_start_java_method): Traverse the init test hashtable,
14012         calling emit_init_test_initialization.
14013         (always_initialize_class_p): Define.
14014         * expr.c (build_class_init): Use initialization tests when
14015         emitting class initialization code.
14016         (always_initialize_class_p): Declare.
14017         * jcf-parse.c (parse_class_file): Set always_initialize_class_p to
14018         1.
14019         * java-tree.h: Include hash.h.
14020         (DECL_FUNCTION_INIT_TEST_TABLE): Define.
14021         (struct lang_decl): Add init_test_table field.
14022         (init_test_hash_entry): Define.
14023
14024 2000-02-25  Alexandre Petit-Bianco  <apbianco@cygnus.com>
14025
14026         * gjavah.c (main): Avoid using `argi' to report unimplemented
14027         options.
14028
14029 2000-02-25  Alexandre Petit-Bianco  <apbianco@cygnus.com>
14030
14031         * jcf-write.c (generate_bytecode_insns): TRY_FINALLY_EXPR:
14032         initialize locals to avoid warnings. Local `exception_type' moved
14033         into if statement.
14034
14035 2000-02-25  Alexandre Petit-Bianco  <apbianco@cygnus.com>
14036
14037         * parse.y (resolve_expression_name): Use `orig' as a second
14038         argument to resolve_field_access.
14039         (resolve_field_access): Removed unnecessary code when dealing with
14040         static fields.
14041
14042 2000-02-23  Alexandre Petit-Bianco  <apbianco@cygnus.com>
14043
14044         * class.c (push_super_field): Don't push the field twice.
14045         * jcf-parse.c (parse_source_file): Call java_reorder_fields.
14046         * parse.h (java_reorder_fields): Prototyped.
14047         * parse.y (java_reorder_fields): New function.
14048         (java_layout_class): Simplified not to worry about re-ordering.
14049
14050 2000-02-23  Tom Tromey  <tromey@cygnus.com>
14051
14052         * gjavah.c (print_name): In JNI case, correctly quote string.
14053         (print_method_info): Don't handle overrides in JNI mode.
14054
14055 2000-02-22  Alexandre Petit-Bianco  <apbianco@cygnus.com>
14056
14057         * parse.y (init_decl_processing): `_Jv_IsInstanceOf' returned
14058         value type set to `boolean_type_node'.
14059
14060 2000-01-18  Joerg Brunsmann  <joerg.brunsmann@fernuni-hagen.de>
14061
14062         * jcf-dump.c (main): Test for correct condition after
14063         output file creation.
14064
14065 2000-02-19  Anthony Green  <green@cygnus.com>
14066
14067         * jcf-depend.c (add_entry): Fix test for first list entry.
14068
14069 2000-02-19  Richard Kenner  <kenner@vlsi1.ultra.nyu.edu>
14070
14071         * class.c (build_class_ref, push_super_field): Set DECL_SIZE_UNIT.
14072         * constants.c (build_constants_constructor): Likewise.
14073
14074 2000-02-19  Anthony Green  <green@cygnus.com>
14075
14076         * jcf-depend.c (add_entry): Add entries to the end of the list.
14077
14078 1999-11-03  Pekka Nikander  <pekka.nikander@hut.fi>
14079
14080         * decl.c (INT_TYPE_SIZE): Define if necessary.
14081         (expand_java_return): Handle the case of a native integer smaller
14082         than a JVM integer.
14083
14084 2000-02-18  Martin von Löwis  <loewis@informatik.hu-berlin.de>
14085
14086         * gjavah.c (help): Use GCCBUGURL.
14087         * jv-scan.c (help): Likewise.
14088         * jcf-dump.c (help): Likewise.
14089
14090 2000-02-17  Alexandre Petit-Bianco  <apbianco@cygnus.com>
14091
14092         * jcf-write.c (generate_bytecode_insns): Don't generate empty
14093         `finally' clauses.
14094
14095 2000-02-17  Alexandre Petit-Bianco  <apbianco@cygnus.com>
14096
14097         * jcf-parse.c (load_class): Call `fatal' if no file containing
14098         the target class are found.
14099
14100 2000-02-16  Zack Weinberg  <zack@wolery.cumb.org>
14101
14102         * Makefile.in (PARSE_C, PARSE_SCAN_C): Move dependencies on
14103         lex.c, lex.h, and PARSE_H to...
14104         (parse.o, parse-scan.o): ...here, respectively.
14105
14106         * lex.c: Split out code that may trigger SIGFPE from yylex()
14107         to its own function.
14108         * lex.h (JAVA_FLOAT_RANGE_ERROR): Don't set value.
14109
14110 2000-02-16  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
14111
14112         * Make-lang.in (jvspec.o): Depend on $(GCC_H), not gcc.h.
14113
14114 2000-02-15  Alexandre Petit-Bianco  <apbianco@cygnus.com>
14115
14116         * parse.y (outer_field_access_p): Stop in time when outer contexts
14117         are exhausted.
14118         (resolve_qualified_expression_name): Properly qualify *everything*
14119         after a package.type to be resoled as expression names.
14120         (find_applicable_accessible_methods_list): Save/restore `class' to
14121         isolate it from a possible outer context search.
14122
14123 2000-02-15  Tom Tromey  <tromey@cygnus.com>
14124
14125         * gjavah.c (jni_print_char): New function.
14126         (print_full_cxx_name): Use it.
14127         (decode_signature_piece): Likewise.
14128         (print_cxx_classname): Likewise.
14129
14130 2000-02-15  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
14131
14132         * Makefile.in (jv-scan, jcf-dump, gcjh): Depend on and link with
14133         version.o.
14134         (jcf-dump.o, gjavah.o, jv-scan.o): Depend on version.h.
14135
14136         * gjavah.c: Include version.h.
14137
14138         * jcf-dump.c: Likewise.
14139
14140         * jv-scan.c: Likewise.
14141
14142 2000-02-12  Alexandre Petit-Bianco  <apbianco@cygnus.com>
14143
14144         * parse.y (outer_field_access_fix): First parameter now a tree
14145         node. Check for assignment to final. First argument to
14146         build_outer_field_access_fix modified to accommodate prototype.
14147         (build_outer_field_access): Don't check for assignment to final
14148         here.
14149         (java_complete_lhs): MODIFY_EXPR case: Check for `error_mark_node'
14150         possibly returned by outer_field_access_fix. Changed
14151         outer_field_access_fix's first argument.
14152         (check_final_assignment): $finit$'s context is OK.
14153         (patch_unaryop): Use node instead of its line/column value when
14154         calling outer_field_access_fix.
14155
14156 2000-02-11  Alexandre Petit-Bianco  <apbianco@cygnus.com>
14157
14158         * parse.y (interface_declaration:): No longer tagged
14159         <node>. Re-installed default action.
14160         (class_member_declaration:): Handle inner interfaces.
14161         (interface_member_declaration): Handle inner interfaces and
14162         classes.
14163         (create_interface): Push error if one seen. Suspend parsing
14164         context when processing an inner interface.
14165         (register_fields): Inner class static field limitations not to
14166         apply to inner interfaces.
14167
14168 2000-02-10  Alexandre Petit-Bianco  <apbianco@cygnus.com>
14169
14170         * jcf-parse.c (load_class): Update `java_error_count' when a
14171         class' file can't be found.
14172         (parse.y): Avoid (byte)code generation when errors seen.
14173
14174 2000-02-10  Alexandre Petit-Bianco  <apbianco@cygnus.com>
14175
14176         * parse.y (java_complete_lhs): Handle TRUNC_DIV_EXPR. Ensure `fatal'
14177         decodes a valid node.
14178         (patch_binop): Handle TRUNC_DIV_EXPR.
14179
14180 2000-02-10  Alexandre Petit-Bianco  <apbianco@cygnus.com>
14181
14182         * parse.y (resolve_package): New local `acc'. Try to progressively
14183         build and guess a package and type name.
14184
14185 2000-02-10  Alexandre Petit-Bianco  <apbianco@cygnus.com>
14186
14187         * parse.y (find_applicable_accessible_methods_list): Load and
14188         layout the search class if necessary.
14189         (java_complete_tree): Keep to original type of the folded initial
14190         value.
14191
14192 2000-02-09  Alexandre Petit-Bianco  <apbianco@cygnus.com>
14193
14194         * class.c (layout_class): Set and test CLASS_BEING_LAIDOUT.
14195         Generate error message if circularity is detected. New static
14196         local `list'.
14197         * java-tree.h (CLASS_BEING_LAIDOUT): New flag usage, new macro.  *
14198         * jcf-write.c (generate_bytecode_insns): Very simply handle
14199         SAVE_EXPR.
14200         * parse.y (java_check_circular_reference): Use
14201         `cyclic_inheritance_report' during report, if necessary.
14202         (java_complete_lhs): fixed comment with `THROW_EXPR:' case. Avoid
14203         walking NEW_ARRAY_INIT twice.
14204
14205 2000-02-09  Tom Tromey  <tromey@cygnus.com>
14206
14207         * parse.y (check_class_interface_creation): Allow inner classes to
14208         be `private' or `protected', check modifiers' consistency. Prevent
14209         block local classes from bearing any modifiers.
14210
14211 2000-02-10  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
14212
14213         * except.c (check_start_handlers): Re-add prototype lost in last
14214         patch.
14215         (maybe_start_try): Remove excess argument to `check_start_handlers'.
14216
14217 2000-02-09  Andrew Haley  <aph@cygnus.com>
14218
14219         * decl.c (clear_binding_level): Remove excess initializer.
14220         (maybe_poplevels): Remove unused variable.
14221         (force_poplevels): Ditto.
14222         (struct binding_level): Add comment.
14223
14224 2000-02-07  Alexandre Petit-Bianco  <apbianco@cygnus.com>
14225
14226         * jcf-write.c (generate_classfile): Don't consider
14227         pre-initialization with reference value (use <clinit> instead.)
14228         * parse.y (java_fix_constructors): No generated constructor for
14229         interfaces.
14230         (build_outer_field_access): Removed debug message.
14231         (outer_field_expanded_access_p): Adapted to bytecode generation.
14232         (build_outer_field_access_method): Use fix_method_argument_names.
14233         (build_outer_method_access_method): Fixed indentation. Added
14234         comment. Handle access method generation for static and also void
14235         methods.
14236         (build_access_to_thisn): Inserted debug message.
14237         (maybe_build_thisn_access_method): Use fix_method_argument_names.
14238         (resolve_qualified_expression_name): Fixed comment.
14239         (not_accessible_p): Adapted to bytecode generation. Added comment.
14240         (patch_method_invocation): Added comment.
14241         (maybe_use_access_method): Fixed leading comment. Handle static
14242         methods.
14243         (java_complete_lhs): Don't shortcut handling of initialized upon
14244         declaration String type static fields when generating bytecode.
14245         (patch_unaryop): Handle outer field access when generating
14246         bytecode.
14247
14248 2000-02-03  Alexandre Petit-Bianco  <apbianco@cygnus.com>
14249
14250         * java-tree.h (FIELD_THISN): New macro.
14251         * jcf-write.c (append_synthetic_attribute): New function.
14252         (generate_classfile): Set "Synthetic" attribute on this$<n>,
14253         val$<name> fields, access$<n> and $finit$ methods. Fixed indentation.
14254         * parse.y (add_inner_class_fields): Set FIELD_THISN for created
14255         this$<n> fields.
14256         (build_outer_field_access): Turned on access functions usage and
14257         generation when compiling to bytecode.
14258         (maybe_use_access_method): Likewise.
14259
14260 2000-01-25  Andrew Haley  <aph@cygnus.com>
14261
14262         * java-except.h (struct eh_range): Add `expanded' field.
14263         (maybe_start_try): Add end_pc arg.
14264         (maybe_end_try): Ditto.
14265         * java-tree.h (force_poplevels): new function.
14266         * expr.c (expand_byte_code): Don't call maybe_start_try or
14267         maybe_end_try.
14268         * except.c (add_handler): Reset expanded.
14269         (expand_start_java_handler): Set expanded.
14270         (check_start_handlers): Don't expand a start handler that's
14271         already been expanded.
14272         (maybe_start_try): Add end_pc arg.  Only expand a handler which
14273         ends after end_pc.
14274         (expand_end_java_handler): call force_poplevels.
14275         (force_poplevels): new function.
14276         * decl.c (binding_level): Add start_pc of binding level.
14277         (maybe_pushlevels): Call maybe_start_try when pushing binding
14278         levels.
14279         (maybe_poplevels): Call maybe_end_try when popping binding levels.
14280         (LARGEST_PC): Define.
14281         (clear_binding_level): Use LARGEST_PC.
14282
14283         * java-tree.h (DEBUG_JAVA_BINDING_LEVELS): new define.
14284         * decl.c (DEBUG_JAVA_BINDING_LEVELS): new define.
14285         (binding_depth, is_class_level, current_pc): new variables.
14286         (struct binding_level): ditto.
14287         (indent): new function.
14288         (push_jvm_slot): add debugging info.
14289         (maybe_pushlevels): ditto.
14290         (maybe_poplevels): ditto.
14291         (pushlevel): ditto.
14292         (poplevel): ditto.
14293         (start_java_method): ditto.
14294         (give_name_to_locals): comment only.
14295         * except.c (binding_depth, is_class_level, current_pc):
14296         new variables.
14297         (expand_start_java_handler): add debugging info.
14298         (expand_end_java_handler): ditto.
14299
14300 2000-02-05  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
14301
14302         * gjavah.c (overloaded_jni_method_exists_p): Add prototype.
14303         (print_name_for_stub_or_jni, process_file): Constify a char*.
14304
14305 2000-02-03  Tom Tromey  <tromey@cygnus.com>
14306
14307         * jcf-io.c (jcf_print_utf8_replace): Handle UTF-8 input.
14308
14309 2000-01-31  Scott Bambrough  <scottb@netwinder.org>
14310
14311         * gcc/java/javaop.h (WORDS_TO_DOUBLE): Allow WORDS_TO_DOUBLE to
14312         assemble doubles correctly when HOST_FLOAT_WORDS_BIG_ENDIAN is
14313         defined to be 1.
14314
14315 2000-02-02  Alexandre Petit-Bianco  <apbianco@cygnus.com>
14316
14317         * java-tree.def (INSTANCE_INITIALIZERS_EXPR): New tree code.
14318         * java-tree.h (TYPE_II_STMT_LIST): New macro.
14319         (struct lang_type): New field `ii_block'.
14320         * lex.c (java_init_lex): Use CPC_INITIALIZER_LIST,
14321         CPC_STATIC_INITIALIZER_LIST and CPC_INSTANCE_INITIALIZER_LIST.
14322         * parse.h (struct parser_ctxt): New field `instance_initializers'.
14323         (CPC_INITIALIZER_LIST, CPC_STATIC_INITIALIZER_LIST,
14324         CPC_INSTANCE_INITIALIZER_LIST, CPC_INITIALIZER_STMT,
14325         CPC_STATIC_INITIALIZER_STMT, CPC_INSTANCE_INITIALIZER_STMT): New
14326         macros.
14327         * parse.y (add_instance_initializer): New function.
14328         (in_instance_initializer): New static global.
14329         (class_body_declaration:): Link instance initializer block.
14330         (static_initializer:): Use CPC_STATIC_INITIALIZER_STMT.
14331         (array_creation_expression:): Remove unused local.
14332         (java_parser_context_push_initialized_field): Fixed leading
14333         comment. Use CPC_STATIC_INITIALIZER_LIST, CPC_INITIALIZER_LIST and
14334         CPC_INSTANCE_INITIALIZER_LIST.
14335         (java_parser_context_pop_initialized_field): Likewise.
14336         (add_inner_class_fields): Use CPC_INITIALIZER_STMT.
14337         (register_fields): Use CPC_STATIC_INITIALIZER_STMT and
14338         CPC_INITIALIZER_STMT.
14339         (fix_constructors): New local `class_type'. Use it. Call
14340         add_instance_initializer.
14341         (java_complete_lhs): New case INSTANCE_INITIALIZERS_EXPR.
14342         (patch_return): Forbid return in instance initializers.
14343         (patch_throw_statement): Enforce exception handling in the context
14344         of instance initializers.
14345
14346 2000-02-03  Tom Tromey  <tromey@cygnus.com>
14347
14348         * Make-lang.in (java.mostlyclean): Remove executables in
14349         `mostlyclean'.
14350
14351 2000-01-31  Scott Bambrough  <scottb@netwinder.org>
14352
14353         * gcc/java/gjavah.c (D_NAN_MASK): Alternate definition required when
14354         HOST_FLOAT_WORDS_BIG_ENDIAN is defined to be 1.
14355         (java_float_finite): Convert to use union Word from javaop.h.
14356         (java_double_finite): Convert to use union DWord from javaop.h.
14357
14358 2000-02-02  Tom Tromey  <tromey@cygnus.com>
14359
14360         * gjavah.c (options): Added `jni' entry.
14361         (help): Document -jni.
14362         (flag_jni): New global.
14363         (process_file): Handle JNI output.  Don't print text from
14364         -prepend, -add, etc, when generating stubs.  Only remove `.class'
14365         suffix if it actually exists.
14366         (main): Create a `.c' file when run with `--jni --stubs'.  Create
14367         correct output file name with `--jni'.
14368         (print_include): Mangle header name differently in JNI case.
14369         (HANDLE_METHOD): In JNI mode, call print_method_info to generate
14370         method list.
14371         (print_method_info): Handle JNI case.  Put signature info into
14372         method name.  Handle case when STREAM is NULL.
14373         (print_name_for_stub_or_jni): New function.
14374         (print_stub_or_jni): Renamed from `print_stub'.  Handle JNI.
14375         (print_cxx_classname): Handle JNI.
14376         (print_full_cxx_name): Likewise.
14377         (decode_signature_piece): Likewise.
14378         (overloaded_jni_method_exists_p): New function.
14379         (struct method_name): Added `signature' and `sig_length' fields.
14380         (HANDLE_END_FIELD): Do nothing in JNI mode.
14381
14382 2000-02-02  Tom Tromey  <tromey@cygnus.com>
14383
14384         * jv-scan.c: Include version.c, <getopt.h>.
14385         (LONG_OPT, OPT_HELP, OPT_VERSION): New macros.
14386         (options): New array.
14387         (usage): New function.
14388         (version): New function.
14389         (main): Use getopt_long to parse command line.
14390         * jcf-dump.c: Include version.c, <getopt.h>.
14391         (LONG_OPT, OPT_classpath, OPT_CLASSPATH, OPT_HELP, OPT_VERSION,
14392         OPT_JAVAP): New macros.
14393         (options): New array.
14394         (usage): Return `void'.  Changed message.
14395         (help): New function.
14396         (version): New function.
14397         (main): Use getopt_long_only to parse command line.
14398         * gjavah.c: Include <getopt.h>.
14399         (LONG_OPT, OPT_classpath, OPT_CLASSPATH, OPT_HELP, OPT_TEMP,
14400         OPT_VERSION, OPT_PREPEND, OPT_FRIEND, OPT_ADD, OPT_APPEND, OPT_M,
14401         OPT_MM, OPT_MG, OPT_MD, OPT_MMD): New macros.
14402         (options): New array.
14403         (java_no_argument): Removed.
14404         (help): Updated with missing options.
14405         (main): Use getopt_long_only to parse command line.
14406         (usage): Changed message.
14407
14408 2000-02-01  Alexandre Petit-Bianco  <apbianco@cygnus.com>
14409
14410         * java-tree.def (NEW_ANONYMOUS_ARRAY_EXPR): New tree code.
14411         * parse.h (ANONYMOUS_ARRAY_BASE_TYPE, ANONYMOUS_ARRAY_DIMS_SIG,
14412         ANONYMOUS_ARRAY_INITIALIZER): New access macros.
14413         * parse.y (array_creation_expression:): Handle anonymous arrays.
14414         (build_array_from_name): Don't set `ret_name' if null.
14415         (resolve_qualified_expression_name): New case NEW_ANONYMOUS_ARRAY_EXPR.
14416         (qualify_ambiguous_name): Likewise.
14417         (java_complete_expand_class): Likewise.
14418
14419 2000-02-01  Alexandre Petit-Bianco  <apbianco@cygnus.com>
14420
14421         * java-tree.def (SYNCHRONIZED_EXPR): Fixed typo.
14422         * parse.h (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID): New macro.
14423         (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_STR): Likewise.
14424         (SKIP_THIS_AND_ARTIFICIAL_PARMS): Use DECL_FINIT_P.
14425         (AIPL_FUNCTION_FINIT_INVOCATION): Replaces
14426         AIPL_FUNCTION_COMPLETED_INVOCATION.
14427         (AIPL_FUNCTION_CTOR_INVOCATION): Replaces
14428         AIPL_FUNCTION_INVOCATION_READY.
14429         (AIPL_FUNCTION_DECLARATION): New enum entry.
14430         * parse.y (reorder_static_initialized): New function.
14431         (java_parser_context_pop_initialized_field): Use it.
14432         (add_inner_class_fields): Use
14433         MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID. Comment
14434         augmented. Install marker after last alias initializer, if any.
14435         (generate_finit): Fixed typo. Don't try to retain only the used
14436         fields.
14437         (method_header): Compute and set DECL_FUNCTION_NAP.
14438         (method_declarator): Fixed comment. Insert alias initializer in
14439         parameter list.
14440         (build_alias_initializer_parameter_list): Fixed leading
14441         comment. New case for AIPL_FUNCTION_DECLARATION. Old enum value
14442         replaced by new ones. Use MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID.
14443         (java_complete_expand_class): Code to retain only used aliases
14444         removed.
14445         (java_complete_expand_methods): New local `first_decl'. Generate
14446         $finit$ first, then expand the constructors, regular methods and
14447         <clinit>.
14448         (java_complete_expand_method): Don't report error on missing
14449         return statement if previously detected bogus.
14450         (fix_constructors): Don't patch constructor parameters list.
14451         (patch_method_invocation): Use new AIPL enum values. Reverse
14452         alias initializer list for anonymous classes.
14453
14454 2000-01-30  Anthony Green  <green@redhat.com>
14455
14456         * jcf-write.c (generate_bytecode_insns): Use TYPE_IS_WIDE to
14457         determine how many stack slots to pop.
14458
14459 2000-01-29  Alexandre Petit-Bianco  <apbianco@cygnus.com>
14460
14461         * parse.y (formal_parameter:): Set `$$' to NULL_TREE for better
14462         error handling/recovery.
14463         * java-tree.h (SYNCHRONIZED_EXPR): Fixed typo in comment.
14464
14465 2000-01-28  Alexandre Petit-Bianco  <apbianco@cygnus.com>
14466
14467         * java-tree.h (ARG_FINAL_P, FIELD_LOCAL_ALIAS,
14468         FIELD_LOCAL_ALIAS_USED): New macros.
14469         (DECL_FUNCTION_NAP): New macro.
14470         (struct lang_decl): New field `nap'.
14471         (TYPE_FINIT_STMT_LIST, TYPE_CLINIT_STMT_LIST): New macros.
14472         (struct lang_type): New fields `finit_stmt_list' and
14473         `clinit_stmt_list'.
14474         (CLASS_HAS_FINIT_P): Defined using TYPE_FINIT_STMT_LIST.
14475         * parse.h (MANGLE_OUTER_LOCAL_VARIABLE_NAME): New macro.
14476         (SKIP_THIS_AND_ARTIFICIAL_PARMS, MARK_FINAL_PARMS,
14477         UNMARK_FINAL_PARMS, CRAFTED_PARAM_LIST_FIXUP): New macros.
14478         (AIPL_FUNCTION_CREATION, AIPL_FUNCTION_COMPLETED_INVOCATION,
14479         AIPL_FUNCTION_INVOCATION_READY): New enum fields.
14480         (BUILD_THROW): Macro line separator re-indented.
14481         * parse.y (end_class_declaration): New function.
14482         (maybe_generate_pre_expand_clinit): New name for
14483         java_pre_expand_clinit. Create <clinit> off TYPE_CLINIT_STMT_LIST,
14484         pre-expand static fields.
14485         (maybe_generate_clinit): Function deleted.
14486         (check_for_static_method_reference): Prototype's parameter list
14487         indented.
14488         (generate_finit): New name for maybe_generate_finit. Changed
14489         leading comment. Function rewritten to use
14490         TYPE_FINIT_STMT_LIST. Call build_alias_initializer_parameter_list.
14491         (build_alias_initializer_parameter_list): New function.
14492         (java_parser_context_pop_initialized_field): Likewise.
14493         (add_inner_class_fields): Likewise.
14494         (type_declaration:): Call end_class_declaration.
14495         (class_member_declaration:): Likewise.
14496         (formal_parameter_list:): Fixed typos.
14497         (formal_parameter:): Use ARG_FINAL_P to mark created tree list
14498         element. Improved error handling.
14499         (block_statement:): Call end_class_declaration.
14500         (anonymous_class_creation:): Likewise.
14501         (create_anonymous_class): Fixed comments.
14502         (create_class): Call add_inner_class_fields.
14503         (register_fields): Set FIELD_LOCAL_ALIAS according to ARG_FINAL_P.
14504         (method_header): Use MARK_FINAL_PARMS.
14505         (finish_method_declaration): Use UNMARK_FINAL_PARMS.
14506         (method_declarator): Propagate final argument flag.
14507         (craft_constructor): New local `artificial'. Call
14508         build_alias_initializer_parameter_list. Use
14509         CRAFTED_PARAM_LIST_FIXUP, assign DECL_FUNCTION_NAP.
14510         (source_start_java_method): Mark parm decls with LOCAL_FINAL if
14511         necessary.
14512         (complete_expand_class): Get rid of unused outer context local
14513         alias fields.
14514         (java_complete_expand_methods): Fixed leading
14515         comment. Generate/pre-expand <clinit> first. Changed method
14516         expansion order to regular, $finit$, constructors, <clinit>.
14517         (java_complete_expand_method): Set current_function_decl.
14518         (fix_constructors): Fix constructor parameter list to account for
14519         outer context local alias initializers.
14520         (verify_constructor_super): Use SKIP_THIS_AND_ARTIFICIAL_PARMS.
14521         (resolve_expression_name): Lookup outer context local aliases. New
14522         local `access', use it.
14523         (patch_method_invocation): Patch inner class ctor invocation with
14524         outer context local aliases initialization values. $finit$
14525         invocation patching now includes things generated with
14526         build_alias_initializer_parameter_list.
14527         (argument_types_convertible): Use SKIP_THIS_AND_ARTIFICIAL_PARMS.
14528         (build_super_invocation): Likewise.
14529         (patch_assignment): Changed comment.
14530
14531 2000-01-27  Andrew Haley  <aph@cygnus.com>
14532
14533         * jcf-write.c (emit_goto): RESERVE 3 bytes for insn.
14534         (emit_if): Ditto.
14535         (emit_jsr): Ditto.
14536
14537 2000-01-25  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
14538
14539         * parse.h (OBSOLETE_MODIFIER_WARNING): Don't use ANSI string
14540         concatenation.
14541         (OBSOLETE_MODIFIER_WARNING2): New macro allowing two args.
14542
14543         * parse.y (register_fields): Don't pass a format specifier to
14544         OBSOLETE_MODIFIER_WARNING.
14545         (check_abstract_method_header): Use OBSOLETE_MODIFIER_WARNING2
14546         instead of OBSOLETE_MODIFIER_WARNING, and don't pass a format
14547         specifier.
14548         (check_modifiers): Change function into a macro.
14549         (check_class_interface_creation): Pass a literal format string.
14550
14551 2000-01-21  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
14552
14553         * buffer.h: PROTO -> PARAMS.
14554         * check-init.c: Likewise.
14555         * class.c: Likewise.
14556         * constants.c: Likewise.
14557         * convert.h: Likewise.
14558         * decl.c: Likewise.
14559         * except.c: Likewise.
14560         * expr.c: Likewise.
14561         * gjavah.c: Likewise.
14562         * java-except.h: Likewise.
14563         * java-tree.h: Likewise.
14564         * jcf-depend.c: Likewise.
14565         * jcf-dump.c: Likewise.
14566         * jcf-parse.c: Likewise.
14567         * jcf-path.c: Likewise.
14568         * jcf-reader.c: Likewise.
14569         * jcf-write.c: Likewise.
14570         * jcf.h: Likewise.
14571         * jv-scan.c: Likewise.
14572         * jvgenmain.c: Likewise.
14573         * jvspec.c: Likewise.
14574         * lang.c: Likewise.
14575         * lex.c: Likewise.
14576         * lex.h: Likewise.
14577         * parse-scan.y: Likewise.
14578         * parse.h: Likewise.
14579         * parse.y: Likewise.
14580         * typeck.c: Likewise.
14581         * verify.c: Likewise.
14582         * xref.c: Likewise.
14583         * xref.h: Likewise.
14584         * zextract.c: Likewise.
14585         * zipfile.h: Likewise.
14586
14587 2000-01-18  Alexandre Petit-Bianco  <apbianco@cygnus.com>
14588
14589         * class.c (make_class): Use MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC.
14590         (is_compiled_class): Remove test on TYPE_LANG_SPECIFIC, use TYPE_JCF.
14591         * constants.c (build_constant_data_ref): Check for cached
14592         current_constant_pool_data_ref. Cache current_constant_pool_data_ref
14593         in TYPE_CPOOL_DATE_REF.
14594         * java-tree.h (TYPE_JCF, TYPE_CPOOL, TYPE_CPOOL_DATA_REF,
14595         MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC:) New macros.
14596         (struct lang_type): New fields `cpool' and `cpool_data_ref'.
14597         (LOCAL_FINAL): New macro.
14598         * jcf-parse.c (init_outgoing_cpool): Always allocate new outgoing
14599         constant pool -- don't try to reuse.
14600         (parse_zip_file_entries): Use TYPE_JCF, don't lazily allocate
14601         TYPE_LANG_SPECIFIC.
14602         (find_in_current_zip): Use TYPE_JCF.
14603         * parse.h (java_check_final): Prototype removed.
14604         * parse.y (create_class): Reversed Jan 12, 2000 extra argument patch.
14605         (maybe_create_class_interface_decl,
14606         check_class_interface_creation): Likewise.
14607         (java_expand_finals): Function removed.
14608         (class_declaration:): Reversed Jan 12, 2000 extra argument patch.
14609         (block_statement:): Fixed comment.
14610         (anonymous_class_creation:): Likewise.
14611         (check_class_interface_creation): Reversed Jan 12, 2000 extra
14612         argument patch.
14613         (check_class_interface_creation): Loosened error report on (inner)
14614         public class declarations. CPC_INNER_P replaces GET_CPC_LIST.
14615         (link_nested_class_to_enclosing): Reversed Jan 12, 2000 patch.
14616         (maybe_create_class_interface_decl): Reversed Jan 12, 2000 extra
14617         argument patch.
14618         (create_interface): Likewise.
14619         (anonymous_class_counter): New static global.
14620         (create_anonymous_class): Reversed Jan 12, 2000 extra argument
14621         patch. Fixed comments.
14622         (create_class): Reversed Jan 12, 2000 extra argument patch. Reset
14623         anonymous_class_counter when declaring a toplevel class.
14624         (craft_constructor): Fixed constructor name when handling
14625         anonymous classes. Anonymous class constructors to feature hidden
14626         this$<n> parameter.
14627         (java_fix_constructors): Added comment.
14628         (java_check_final): Function removed.
14629         (java_complete_expand_methods): Fixed comment. Don't generate
14630         class data, save its outgoing constant pool instead.
14631         (verify_constructor_super): Skip anonymous class constructor
14632         hidden this$<n> parameter.
14633         (java_expand_classes): New local `saved_ctxp'. Removed call to
14634         java_expand_finals and java_check_final. Expand anonymous class
14635         constructors. Generate class data.
14636         (build_super_invocation): Skip anonymous class hidden this$<n>
14637         parameter.
14638         * typeck.c (build_java_signature): Use TYPE_SIGNATURE and
14639         MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC.
14640         (set_java_signature): Likewise.
14641
14642 2000-01-18  Joerg Brunsmann  <joerg.brunsmann@fernuni-hagen.de>
14643
14644         * gjavah.c: Delete ACC_VISIBILITY define.
14645         * jcf.h: Add ACC_VISIBILITY define.
14646         * parse.y: final: rule tagged <value>.
14647         (java_check_regular_methods): Use ACC_VISIBILITY define for
14648         default package access check.
14649         (local_variable_declaration_statement): Use final: rule.
14650
14651 2000-01-17  Joerg Brunsmann  <joerg.brunsmann@fernuni-hagen.de>
14652
14653         * parse.y (format_parameter:): Use final: rule instead of modifiers:.
14654         (final:): New rule.
14655
14656 2000-01-17  Tom Tromey  <tromey@cygnus.com>
14657
14658         * gjavah.c (print_field_info): Allow non-static final fields.
14659
14660 2000-01-14  Alexandre Petit-Bianco  <apbianco@cygnus.com>
14661
14662         * parse.h (enum jdep_code): New entry `JDEP_ANONYMOUS'.
14663         * parse.y (patch_anonymous_class): New function.
14664         (create_anonymous_class): Register incomplete type when the
14665         class/interface to extends/implement isn't known yet.
14666         (parser_check_super_interface): Simplify argument to CLASS_INTERFACE.
14667         (verify_constructor_super): Tuned error message.
14668
14669 2000-01-14  Alexandre Petit-Bianco  <apbianco@cygnus.com>
14670
14671         * java-tree.h (FOR_LOOP_P): Replaces IS_FOR_LOOP_P.
14672         (ANONYMOUS_CLASS_P): New macro.
14673         (TYPE_SIGNATURE, TYPE_JCF): New macros.
14674         (INNER_CLASS_TYPE_P): Fixed typo in leading comment.
14675         * parse.y (create_class): Added leading argument.
14676         (maybe_create_class_interface_decl,
14677         check_class_interface_creation): Likewise.
14678         (craft_constructor): New function.
14679         (verify_constructor_super): Added argument in prototype.
14680         (class_declaration:): Inserted leading argument.
14681         (for_begin:): Use FOR_LOOP_P.
14682         (anonymous_class_creation): Create WFL of the anonymous class to
14683         instantiate. Call build_new_invocation. Added comments.
14684         (check_class_interface_creation): Handle parameter `anonymous' in
14685         verbose mode class creation announce.
14686         (link_nested_class_to_enclosing): Exclude anonymous classes.
14687         (maybe_create_class_interface_decl): Don't set DECL_CONTEXT on
14688         anonymous class, even though they appear to have an enclosing
14689         context.
14690         (create_interface): Pass extra argument to
14691         check_class_interface_creation.
14692         (create_anonymous_class): Set ANONYMOUS_CLASS_P to 1.
14693         (create_class): Call check_class_interface_creation and
14694         maybe_create_class_interface_decl with extra new argument. Don't
14695         add private this$<n> to anonymous classes.
14696         (method_declarator): Insert hidden this$<n> to anonymous class
14697         constructors.
14698         (java_fix_constructors): Deleted code creating default
14699         constructor. Call craft_constructor instead.
14700         (java_check_regular_methods): Set `saw_constructor' to 1 for
14701         anonymous classes.
14702         (fix_constructors): Pass extra argument to verify_constructor_super.
14703         (verify_constructor_super): New local `sdecl', use it. Search for
14704         matching constructor (possibly featuring arguments) in super
14705         class.
14706         (lookup_method_invoke): Craft constructor according to arguments
14707         list when dealing with anonymous class constructors.
14708         (build_super_invocation): Pass arguments to anonymous class super
14709         constructors.
14710         (search_loop): Use FOR_LOOP_P.
14711         (labeled_block_contains_loop_p): Likewise.
14712
14713 2000-01-12  Alexandre Petit-Bianco  <apbianco@cygnus.com>
14714
14715         * class.c (set_super_info): Set CLASS_STATIC when appropriate.
14716         (enclosing_context_p): New function.
14717         (get_access_flags_from_decl): Handle CLASS_STATIC.
14718         (maybe_layout_super_class): Extra first argument passed to
14719         do_resolve_class.
14720         (layout_class_method): Use ID_FINIT_P, DECL_CLINIT_P and
14721         ID_INIT_P.
14722         * decl.c (access0_identifier_node): New global.
14723         (init_decl_processing): access0_identifier_node initialized.
14724         (pushdecl): Set DECL_CONTEXT only on non type decls.
14725         * expr.c (lookup_field): Lookup inner class fields in enclosing
14726         contexts.
14727         (expand_invoke): Use ID_INIT_P.
14728         (expand_java_field_op): Use DECL_CLINIT_P.
14729         * java-tree.def (CLASS_LITERAL): New tree code.
14730         * java-tree.h (DECL_FUNCTION_ACCESS_DECL,
14731         DECL_FUNCTION_INNER_ACCESS, FIELD_INNER_ACCESS): New macros.
14732         (struct lang_decl): New field `inner_access'.
14733         (enclosing_context_p): Prototyped.
14734         (DECL_INIT_P, DECL_FINIT_P, DECL_CLINIT_P, ID_INIT_P, ID_FINIT_P,
14735         ID_CLINIT_P): New macros.
14736         (CLASS_STATIC): New macro.
14737         (CLASS_ACCESS0_GENERATED_P): New macro.
14738         (OUTER_FIELD_ACCESS_IDENTIFIER_P, INNER_CLASS_DECL_P,
14739         TOPLEVEL_CLASS_DECL_P, INNER_CLASS_TYPE_P, TOPLEVEL_CLASS_TYPE_P,
14740         INNER_CLASS_P): New macros.
14741         (DECL_INNER_CLASS_LIST): New macro.
14742         * jcf-parse.c (yyparse): Avoid the use of ANSI string
14743         concatenation.
14744         * jcf-write.c (generate_bytecode_insns): binop: Change the type of
14745         the shift value to int. Fixed typo in comment.
14746         * lex.c (inst_id, wpv_id): Initialize.
14747         * mangle.c (unicode_mangling_length): Take `$' into account.
14748         * parse.h (DRECOVER, RECOVER): Terminate properly.
14749         (IDENTIFIER_INNER_CLASS_OUTER_FIELD_ACCESS): New macro.
14750         (typedef struct _jdep): New field `enclosing'.
14751         (JDEP_ENCLOSING): New macro.
14752         (IS_CLINIT): Deleted (DECL_CLINIT_P replaces it.)
14753         (struct parser_ctxt): New fields `marker_beginning', `marked_end'.
14754         (GET_CPC_LIST, CPC_INNER_P, GET_CPC, GET_CPC_UN, GET_CPC_UN_MODE,
14755         GET_CPC_DECL_NODE, GET_ENCLOSING_CPC, GET_NEXT_ENCLOSING_CPC,
14756         GET_ENCLOSING_CPC_CONTEXT): New macros.
14757         (PUSH_CPC, PUSH_ERROR, POP_CPC): New macros.
14758         (do_resolve_class): Added extra argument in prototype.
14759         * parse.y (resolve_class): Added extra argument in prototype.
14760         (maybe_create_class_interface_decl): Likewise.
14761         (maybe_use_access_method, build_wfl_wrap): New functions.
14762         (java_complete_expand_classes, java_complete_expand_class):
14763         Likewise.
14764         (java_parser_context_push_initialized_field,
14765         java_parser_context_suspend, java_parser_context_resume):
14766         Likewise.
14767         (maybe_make_nested_class_name, make_nested_class_name,
14768         set_nested_class_simple_name_value,
14769         link_nested_class_to_enclosing, find_as_inner_class,
14770         find_as_inner_class_do, check_inner_class_redefinition,
14771         build_thisn_assign, build_current_thisn, build_access_to_thisn,
14772         maybe_build_thisn_access_method, build_outer_field_access,
14773         build_outer_field_access_methods, build_outer_field_access_expr,
14774         build_outer_method_access_method, build_new_access_id,
14775         build_outer_field_access_method, outer_field_access_p,
14776         outer_field_expanded_access_p, outer_field_access_fix,
14777         build_incomplete_class_ref, patch_incomplete_class_ref,
14778         create_anonymous_class): Likewise.
14779         (inst_id, wpv_id): New static global variables.
14780         (synchronized:): New rule, tagged <node>.
14781         (type_declaration:): No longer tagged <node>. Call POP_CPC in sub
14782         rules.
14783         (anonymous_class_creation:): New rule, tagged <node>.
14784         (NEW_TK): Tagged <node>.
14785         (type_literals, array_type_literal): New rules, tagged <node>.
14786         (class_declaration:): Removed action when reducing by class_body:
14787         (class_body:): Set DECL_END_SOURCE_LINE and rule's returned value
14788         using GET_CPC in sub-rules.
14789         (class_member_declaration): Handle inner classes.
14790         (method_declaration): When reducing method_header:, reset
14791         current_function_decl when appropriate.
14792         (method_declarator:): Set the number of formal parameter to 0 for
14793         method declared without arguments.
14794         (constructor_declarator:): Likewise.
14795         (static_initializer:): List of elements kept in a list.
14796         (static:): Rule modifiers: replaces MODIFIER_TK. Enforce correct
14797         use of the keyword `static' for type declarations.
14798         (block_statement:): Handle inner class declarations.
14799         (primary_no_new_array:): Use type_literals:. Fixed comment. Handle
14800         type qualified `this'.
14801         (class_instance_creation_expression): Use anonymous_class_creation:
14802         to handle inner class instances creation. Handle qualified `new'.
14803         (something_dot_new): Added appropriate actions.
14804         (create_new_parser_context): New function.
14805         (java_push_parser_context, java_parser_context_save_global,
14806         java_parser_context_suspend): Use create_new_parser_context.
14807         (check_modifiers): Changed leading comment.
14808         (check_class_interface_creation): Handle interclasses.
14809         (add_superinterfaces): Fixed comment.
14810         (create_interface): Build qualified name from the raw_name instead
14811         of its matching WFL. Push the initialized fields list. raw_name added
14812         as an extra argument to maybe_create_class_interface_decl.
14813         (create_class): Build qualified name from the raw_name instead of
14814         its matching WFL. Removed assignment to current_parsed_class_un.
14815         Call PUSH_ERROR before returning an error. Suspend the current
14816         parser context when processing an inner class. Push the
14817         initialized fields list. raw_name added as an extra argument to
14818         maybe_create_class_interface_decl. Add the private this$<n>
14819         field.
14820         (duplicate_declaration_error_p): Use GET_CPC when calling find_field.
14821         (register_fields): Get the class type from GET_CPC and handle
14822         previous errors.  Added code to handle the creation of static
14823         fields in inner classes. Initialized fields initialization
14824         statements kept in a list of lists.
14825         (maybe_generate_finit): Initialized fields initialization
14826         statements kept in a list of lists. Use GET_CPC.
14827         (maybe_generate_clinit): Likewise.
14828         (method_header): Use GET_CPC and GET_CPC_UN.
14829         (parser_qualified_classname): Handle inner classes.
14830         (register_incomplete_type): Set JDEP_ENCLOSING using GET_CPC.
14831         (java_fix_constructors): Hide pointer to enclosing context
14832         instance in constructor list when dealing with inner classes.
14833         (jdep_resolve_class): Call resolve_class with extra first argument
14834         JDEP_ENCLOSING.
14835         (resolve_class): Add enclosing context as a first extra argument
14836         to do_resolve_class.
14837         (do_resolve_class): Call find_as_inner_class. Handle WFLs
14838         properly.
14839         (resolve_no_layout): Extra argument added to resolve_class
14840         invocation.
14841         (reset_method_name): Use DECL_CLINIT_P, DECL_FINIT_P.
14842         (java_get_real_method_name): Use GET_CPC_UN.
14843         (check_abstract_method_definitions): Use DECL_CLINIT_P.
14844         (java_check_abstract_methods): Handle static method declared in
14845         inner classes by an error.
14846         (java_check_regular_methods): Use DECL_CLINIT_P.
14847         (source_start_java_method): Also set DECL_MAX_LOCALS.
14848         (create_artificial_method): Call java_parser_context_save_global
14849         and java_parser_context_restore_global instead of saving/restoring
14850         the context by hand.
14851         (expand_start_java_method): Improved verbose mode message.
14852         (java_complete_expand_methods): Fixed leading comment. Use
14853         DECL_CLINIT_P.
14854         (fix_constructors): Added assignment to this$<n> if necessary.
14855         (java_expand_classes): Call java_complete_expand_classes instead
14856         of java_complete_expand_methods.
14857         (make_qualified_primary): Simplified.
14858         (merge_qualified_name): Optimized for missing left or right parts.
14859         (resolve_expression_name): Handle access to outer class fields from
14860         interclasses.
14861         (resolve_qualified_expression_name): New macro
14862         RESTORE_THIS_AND_CURRENT_CLASS, used. Handle creation of inner
14863         classes. Report error on non appropriate qualification of
14864         `new'. Handle qualified `this'.
14865         (not_accessible_p): Allow access to outer class private fields from
14866         inner classes.
14867         (patch_method_invocation): Handle method invocations through
14868         access methods and inner class constructor invocations.
14869         (find_applicable_accessible_methods_list): Search enclosing
14870         contexts of an inner class.
14871         (search_applicable_methods_list): Fixed typo.
14872         (argument_types_convertible): Handle inner class constructors'
14873         hidden outer context reference argument.
14874         (qualify_ambiguous_name): Handle qualified `this'.
14875         (java_complete_lhs): Handle use of field accessed through
14876         artificial access methods in various cases of assignments. Handle
14877         CLASS_LITERAL node.
14878         (check_final_assignment): Use DECL_CLINIT_P.
14879         (valid_ref_assignconv_cast_p): Handle the destination being an
14880         enclosing context of the source.
14881         (patch_unaryop): Handle use of field accessed through artificial
14882         access methods.
14883         (patch_return): Use DECL_CLINIT_P.
14884         (patch_throw_statement): Use DECL_CLINIT_P.
14885         (check_thrown_exceptions): Use DECL_FINIT_P and DECL_INIT_P.
14886         * verify.c (verify_jvm_instructions): Use ID_CLINIT_P and
14887         ID_INIT_P.
14888
14889 2000-01-16  Anthony Green  <green@cygnus.com>
14890
14891         * parse.y (build_string_concatenation): Only use
14892         StringBuffer(String) shortcut if String arg is constant.
14893
14894 2000-01-12  Alexandre Petit-Bianco  <apbianco@cygnus.com>
14895
14896         * jcf-write.c (generate_bytecode_insns): binop: Change the type of
14897         the shift value to int. Fixed typo in comment.
14898
14899 2000-01-11  Mumit Khan  <khan@xraylith.wisc.edu>
14900
14901         * jcf-path.c: Delete PATH_SEPARATOR and DIR_SEPARATOR macros.
14902         * jcf-write.c: Likewise.
14903         * parse.y: Likewise.
14904         * parse.c: Regenerate.
14905
14906 2000-01-09  Anthony Green  <green@cygnus.com>
14907
14908         * jcf-write.c (generate_bytecode_insns): Emit invokeinterface
14909         bytecodes in the correct order.
14910
14911 2000-01-09  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
14912
14913         * Makefile.in (jcf-dump, gcjh): Move ../errors.o before $(LIBS).
14914
14915 2000-01-06  Anthony Green  <green@cygnus.com>
14916
14917         * expr.c (java_lang_expand_expr): Switch to permanent obstack
14918         before building constant array decl.
14919
14920 2000-01-06  Alexandre Petit-Bianco  <apbianco@cygnus.com>
14921
14922         * jcf-write.c (generate_bytecode_conditional): Fixed indentation in
14923         method invocation and typo in conditional expression.
14924         (generate_bytecode_insns): COND_EXPR can be part of a binop. Issue
14925         the appropriate NOTE_POP.
14926         * parse.y (patch_binop): Shift value mask to feature the right
14927         type.
14928
14929 1999-12-30  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
14930
14931         * class.c (assume_compiled, assume_compiled_node): Add static
14932         prototype.
14933         (add_assume_compiled): Use xmalloc/xstrdup, not malloc/strdup.
14934
14935         * jcf-dump.c (ARRAY_NEW_NUM): Cast long to int in switch.
14936
14937         * jvgenmain.c (usage): Add static prototype with ATTRIBUTE_NORETURN.
14938
14939         * parse.h (OBSOLETE_MODIFIER_WARNING): Rename parameter `modifier'
14940         to `__modifier' to avoid stringifying it.
14941
14942         * parse.y (verify_constructor_circularity): Don't call a variadic
14943         function with a non-literal format string.
14944         (java_check_abstract_methods): Move unreachable code inside
14945         `continue' statement.
14946         (lookup_method_invoke): Call xstrdup, not strdup.
14947
14948         * expr.c (expand_java_field_op): Avoid the use of ANSI string
14949         concatenation.
14950
14951         * jcf-parse.c (yyparse): Likewise.
14952
14953         * jv-scan.c (main): Likewise.
14954
14955 1999-12-30  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
14956
14957         * parse.h (ABSTRACT_CHECK, JCONSTRUCTOR_CHECK,
14958         ERROR_CANT_CONVERT_TO_BOOLEAN, ERROR_CANT_CONVERT_TO_NUMERIC,
14959         ERROR_CAST_NEEDED_TO_INTEGRAL): Avoid the use of ANSI string
14960         concatenation.
14961
14962         * parse.y (synchronized, variable_redefinition_error,
14963         check_class_interface_creation, create_interface, create_class,
14964         method_header, finish_method_declaration,
14965         check_modifiers_consistency, method_declarator,
14966         complete_class_report_errors, check_abstract_method_definitions,
14967         java_check_regular_methods, check_throws_clauses,
14968         java_check_abstract_methods, read_import_dir,
14969         check_pkg_class_access, declare_local_variables, fix_constructors,
14970         cut_identifier_in_qualified, resolve_expression_name,
14971         resolve_qualified_expression_name, patch_method_invocation,
14972         java_complete_lhs, patch_assignment, try_builtin_assignconv,
14973         patch_binop, patch_array_ref, patch_newarray, build_labeled_block,
14974         patch_exit_expr, patch_exit_expr, patch_switch_statement,
14975         patch_try_statement, patch_synchronized_statement,
14976         patch_throw_statement, check_thrown_exceptions,
14977         patch_conditional_expr): Likewise.
14978
14979 1999-12-24  Alexandre Petit-Bianco  <apbianco@cygnus.com>
14980
14981         * Makefile.in (LIBDEPS): Added gcc's errors.o
14982         (../jcf-dump$(exeext):): Link with gcc's errors.o
14983         (../gcjh$(exeext):): Likewise.
14984         * expr.c (expand_java_NEW): Layout the entire target type instead of
14985         laying out its methods only.
14986         (lookup_field): Layout the class after having loaded it.
14987         * java-tree.h (java_debug_context): Declared.
14988         * jcf-io.c (toplev.h): Included.
14989         (find_class): Removed assignment to jcf's outofsynch
14990         field. Force source file to be read if newer than its matching
14991         class file. Tweaked debug messages.
14992         * jcf-parse.c (jcf_out_of_synch): Deleted.
14993         (read_class): Call to jcf_out_of_synch removed.
14994         * jcf.h (typedef struct JCF): Field `outofsynch' deleted.
14995         (jcf_out_of_synch): Prototype deleted.
14996         * parse.h (struct parser_ctxt): `minus_seen', `java_error_flag',
14997         `deprecated' and `class_err': integer turned into bit-fields.
14998         New bit-fields `saved_data_ctx' and `saved_data'. Fixed comments.
14999         * parse.y (package_list): New global.
15000         (package_declaration:): Record newly parsed package name.
15001         (extra_ctxp_pushed_p): Static global deleted.
15002         (java_parser_context_save_global): Create buffer context for the
15003         purpose of saving globals, if necessary.
15004         (java_parser_context_restore_global): Pop context pushed for the
15005         purpose of saving globals, if necessary.
15006         (java_debug_context_do): New prototype and function.
15007         (java_debug_context): Likewise.
15008         (do_resolve_class): Use already parsed package names to qualify
15009         and lookup class candidate.
15010         (java_pre_expand_clinit): Removed unnecessary local variable.
15011
15012 1999-12-17  Tom Tromey  <tromey@cygnus.com>
15013
15014         * gjavah.c (decode_signature_piece): Print "::" in JArray<>.  This
15015         fixes PR gcj/119.
15016         (process_file): Use `\n\' at end of each line in string.
15017
15018 1999-12-16  Alexandre Petit-Bianco  <apbianco@cygnus.com>
15019
15020         * expr.c (expand_invoke): Layout the loaded class before
15021         attempting to use it.
15022         (expand_java_field_op): Allow final field assignments to take
15023         place in $finit$.
15024         * typeck.c (convert): Return error_mark_node if expr is null.
15025
15026 1999-12-14  Alexandre Petit-Bianco  <apbianco@cygnus.com>
15027
15028         * class.c (class_depth): Return -1 if the class doesn't load
15029         properly.
15030         * expr.c (can_widen_reference_to): Check for errors during depth
15031         computation and return 0 accordingly.
15032         * jcf-parse.c (parse_source_file): Call java_fix_constructors to
15033         create default constructors and add an other error check.
15034         * parse.h (java_fix_constructors): Prototyped.
15035         * parse.y (java_pre_expand_clinit): Likewise.
15036         (build_super_invocation): Re-prototyped to feature one argument.
15037         (java_check_circular_reference): Directly use `current'.
15038         (java_fix_constructors): New function.
15039         (java_check_regular_methods): Don't create default constructors
15040         here, but abort if none were found.
15041         (java_complete_expand_methods): Pre-process <clinit> calling
15042         java_pre_expand_clinit.
15043         (java_pre_expand_clinit): New function.
15044         (fix_constructors): build_super_invocation invoked with the
15045         current method declaration as an argument.
15046         (build_super_invocation): Use the context of the processed method
15047         decl argument instead of current_class.
15048         * typeck.c (lookup_java_method): Take WFLs in method names into
15049         account.
15050
15051 1999-12-14  Per Bothner  <per@bothner.com>
15052
15053         * class.c (make_class_data): flag_keep_inline_functions to keep
15054         private methods in the method array.
15055
15056 1999-12-15  Anthony Green  <green@cygnus.com>
15057
15058         * check-init.c (check_init): Take into account both types of
15059         `throw's when checking for uninitialized variables.
15060
15061 1999-12-10  Alexandre Petit-Bianco  <apbianco@cygnus.com>
15062
15063         * parse.y (java_complete_lhs): Force conversion of array
15064         dimensions to int_type_node, that's what runtime's ABI expects.
15065
15066 1999-12-10  Alexandre Petit-Bianco  <apbianco@cygnus.com>
15067
15068         * parse.h (EXPR_WFL_QUALIFICATION): Temporary uses the third
15069         operand of a WFL, until the Java front-end gets fixed with regard
15070         to Mark Mitchell's gcc/tree.h patch (1999-12-04.)
15071
15072 1999-12-10  Andrew Haley  <aph@cygnus.com>
15073
15074         * parse.h (BUILD_THROW): Add support for sjlj-exceptions.
15075         decl.c (init_decl_processing): Add _Jv_Sjlj_Throw.
15076         expr.c (build_java_athrow): Add support for sjlj-exceptions.
15077         java-tree.h: Ditto.
15078         jcf-write.c: Ditto.
15079
15080 1999-12-08  Alexandre Petit-Bianco  <apbianco@cygnus.com>
15081
15082         * expr.c (java_lang_expand_expr): Switch to permanent obstack
15083         before calling expand_eh_region_start and expand_start_all_catch.
15084         * except.c (expand_start_java_handler): Switch to permanent
15085         obstack before calling expand_eh_region_start.
15086         (expand_end_java_handler): Switch to permanent obstack before
15087         calling expand_start_all_catch.
15088
15089 1999-12-5  Anthony Green  <green@cygnus.com>
15090
15091         * decl.c (init_decl_processing): Mark throw_node as a noreturn
15092         function with side effects.
15093         (init_decl_processing): Mark all memory allocating DECLs with
15094         DECL_IS_MALLOC.
15095
15096 1999-12-01  Alexandre Petit-Bianco  <apbianco@cygnus.com>
15097
15098         * except.c (expand_end_java_handler): Call
15099         expand_resume_after_catch and end_catch_handler.
15100
15101 1999-11-30  Anthony Green  <green@cygnus.com>
15102
15103         * verify.c (verify_jvm_instructions): Create new return label
15104         chain if non existent (don't rely on the verified state of the jsr
15105         target.)
15106
15107 1999-11-30  Alexandre Petit-Bianco  <apbianco@cygnus.com>
15108
15109         * jcf-write.c (generate_bytecode_insns): Fixed indentation for
15110         COMPOUND_EXPR and FIX_TRUNC_EXPR cases.
15111
15112         * parse.y (patch_assignment): Removed bogus final class test on
15113         lhs when checking on whether to emit an ArrayStoreException runtime
15114         check.
15115         * expr.c (expand_java_arraystore): Likewise.
15116
15117 1999-11-28 Anthony Green <green@cygnus.com>
15118
15119         * decl.c (find_local_variable): Reuse single slot decls when
15120           appropriate.
15121
15122 1999-11-24  Alexandre Petit-Bianco  <apbianco@cygnus.com>
15123
15124         * jcf-parse.c (saw_java_source): Global variable removed.
15125         (read_class): Don't use `saw_java_source'. Added extra braces.
15126         (yyparse): Code setting `saw_java_source' removed.
15127
15128 1999-11-24  Mark Mitchell  <mark@codesourcery.com>
15129
15130         * except.c (emit_handlers): Zero catch_clauses after emitting them.
15131
15132 1999-11-23  Alexandre Petit-Bianco  <apbianco@cygnus.com>
15133
15134         * verify.c (merge_type_state): Non verified subroutines being
15135         considered more than once to trigger passive type merge.
15136
15137 1999-11-23  Alexandre Petit-Bianco  <apbianco@cygnus.com>
15138
15139         * parse.y (catch_clause_parameter:): Still set `$$' to NULL_TREE
15140         in case of error. Error message tuned.
15141
15142 1999-11-21  Anthony Green  <green@cygnus.com>
15143
15144         * constants.c (find_methodref_index): Unwrap method names before
15145         inserting them in the constant pool.
15146
15147         * jcf-parse.c (jcf_parse): Display `interface' when appropriate.
15148
15149         * class.c (assume_compiled_node): New typedef.
15150         (assume_compiled_tree): New static data.
15151         (find_assume_compiled_node): New function.
15152         (add_assume_compiled): New function.
15153         (assume_compiled): New function.
15154         * class.c (make_class_data): Use assume_compiled.
15155         (is_compiled_class): Use assume_compiled.
15156
15157         * java-tree.h (add_assume_compiled): Declare.
15158
15159         * lang.c (lang_decode_option): Parse new options.
15160
15161 1999-11-17  Alexandre Petit-Bianco  <apbianco@cygnus.com>
15162
15163         * class.c (layout_class): Always convert TYPE_SIZE_UNIT to
15164         int_type_node: that's what `_Jv_AllocObject' expects.
15165
15166 1999-11-11  Alexandre Petit-Bianco  <apbianco@cygnus.com>
15167
15168         * parse.y (lookup_method_invoke): Use lang_printable_name to
15169         reliably build the type name during error report. Fixes PR gcj/97.
15170
15171 1999-11-09  Tom Tromey  <tromey@cygnus.com>
15172
15173         * jcf-path.c: Include <sys/stat.h>.
15174         (jcf_path_init): Search for libjava.zip.  Fixes PR gcj/84.
15175         (DIR_UP): New macro.
15176
15177 1999-11-09  Alexandre Petit-Bianco  <apbianco@cygnus.com>
15178
15179         * parse.y (source_end_java_method): Resume permanent allocation,
15180         reversing Apr 27 1998 patch.
15181         (patch_string_cst): Pop obstacks after having pushed the permanent
15182         ones.
15183
15184 1999-11-05  Tom Tromey  <tromey@cygnus.com>
15185
15186         * class.c (finish_class): Emit inlined methods if any native
15187         methods exist in the class.  Fixes PR gcj/85.
15188
15189 1999-11-04  Alexandre Petit-Bianco  <apbianco@cygnus.com>
15190
15191         * parse.y (resolve_qualified_expression_name): Handle PLUS_EXPR.
15192         (qualify_ambiguous_name): Likewise.
15193
15194 1999-11-03  Godmar Back <gback@cs.utah.edu>
15195
15196         * typeck.c: (lookup_java_method):  search all inherited
15197         interfaces when looking up interface method.
15198
15199 1999-11-01  Alexandre Petit-Bianco  <apbianco@cygnus.com>
15200
15201         * parse.y (method_header:): Issue error message for rule `type
15202         error'.
15203         (synchronized:): Error report when not using synchronized.
15204
15205 1999-11-01  Alexandre Petit-Bianco  <apbianco@cygnus.com>
15206
15207         * parse.y (resolve_qualified_expression_name): Prevent `this' from
15208         being used before the superclass constructor has been called.
15209         (complete_function_arguments): Use CALL_EXPLICIT_CONSTRUCTOR_P
15210         instead of `CALL_THIS_CONSTRUCTOR_P'.
15211
15212 1999-10-30  Todd T. Fries <todd@lighthouse.fries.net>
15213
15214         * check-init.c: Fix typo in comment.
15215
15216 1999-10-29  Alexandre Petit-Bianco  <apbianco@cygnus.com>
15217
15218         * class.c (add_method_1): Set DECL_INLINE to 1 for private, static
15219         and final method.
15220
15221 1999-10-29  Alexandre Petit-Bianco  <apbianco@cygnus.com>
15222
15223         * parse.y (expression_statement:): Call function to report
15224         improper invocation of a constructor.
15225         (parse_ctor_invocation_error): New function.
15226
15227 1999-10-26  Mark Mitchell  <mark@codesourcery.com>
15228
15229         * decl.c (poplevel): Don't set BLOCK_TYPE_TAGS or call
15230         remember_end_note.
15231
15232 1999-10-21  Tom Tromey  <tromey@cygnus.com>
15233
15234         * jvgenmain.c (main): _Jv_Compiler_Properties now an extern; set
15235         in generated `main'.
15236
15237 1999-10-21  Alexandre Petit-Bianco  <apbianco@cygnus.com>
15238
15239         * parse.y (resolve_qualified_expression_name): Handle MODIFY_EXPR.
15240         (qualify_ambiguous_name): Likewise.
15241
15242 1999-10-20  Alexandre Petit-Bianco  <apbianco@cygnus.com>
15243
15244         * parse.y (java_complete_tree): fold_constant_for_init to work on
15245         permanent_obstack.
15246         (java_complete_lhs): Likewise.
15247         (array_constructor_check_entry): Complete an initializer element
15248         on permanent_obstack.
15249
15250 1999-10-19  Tom Tromey  <tromey@cygnus.com>
15251
15252         * jcf-parse.c (parse_source_file): Call jcf_dependency_add_file.
15253         From Mike Moreton <mike@pillim.demon.co.uk>.
15254
15255 1999-10-15  Greg McGary  <gkm@gnu.org>
15256
15257         * java-tree.h (flag_bounds_check): Remove extern decl.
15258         * lang.c (flag_bounds_check): Remove global variable.
15259         (lang_f_options): Remove "bounds-check" entry.
15260         (lang_init_options): Default flag_bounds_check to "on".
15261
15262 1999-10-14  Tom Tromey  <tromey@cygnus.com>
15263
15264         * jvgenmain.c (usage): New function.
15265         (main): Use it.  Also, handle `-D' options.
15266         * jvspec.c (lang_specific_driver): Recognize -D.
15267         (jvgenmain_spec): Added `%{D*}' to jvgenmain invocation.
15268
15269         * jvspec.c (jvgenmain_spec): Use `%umain', not just `%u'.
15270
15271 1999-10-14  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
15272
15273         * jcf-dump.c (print_constant, disassemble_method): Don't call a
15274         variadic function with a non-literal format string.
15275
15276         * parse-scan.y (report_main_declaration): Likewise.
15277
15278         * parse.h (ERROR_CAST_NEEDED_TO_INTEGRAL): Likewise.
15279
15280         * parse.y (read_import_dir, patch_assignment, patch_binop,
15281         patch_array_ref): Likewise.
15282
15283         * typeck.c (build_java_array_type): Likewise.
15284
15285         * verify.c (verify_jvm_instructions): Likewise.
15286
15287 1999-10-12  Alexandre Petit-Bianco  <apbianco@cygnus.com>
15288
15289         * jcf-write.c (RELOCATION_VALUE_1): Fixed integer value from 0 to 1.
15290
15291 1999-10-07  Anthony Green  <green@cygnus.com>
15292
15293         * jcf-write.c (generate_classfile): Use UNSAFE_PUTx in cases
15294         where CHECK_PUT may fail for valid reasons.
15295
15296         * jcf-write.c (UNSAFE_PUT1, UNSAFE_PUT2, UNSAFE_PUT3,
15297         UNSAFE_PUTN): New macros.
15298
15299 1999-10-04  Tom Tromey  <tromey@cygnus.com>
15300
15301         * lex.h (BUILD_OPERATOR2): Return ASSIGN_ANY_TK in `lite' case as
15302         well.  Fixes Java PR gcj/59.
15303         * parse-scan.y (yyerror): Report errors.
15304
15305 1999-09-24  Glenn Chambers  <GChambers@provsol.com>
15306
15307         * decl.c (insert_block): Remove unconditional `abort'.
15308
15309 1999-09-24  Bernd Schmidt  <bernds@cygnus.co.uk>
15310
15311         * decl.c (builtin_function): No longer static.  New arg CLASS.  Arg
15312         FUNCTION_CODE now of type int.  All callers changed.
15313         Set the builtin's DECL_BUILT_IN_CLASS.
15314
15315 1999-09-23  Tom Tromey  <tromey@cygnus.com>
15316
15317         * jvspec.c (lang_specific_driver): Don't read spec file if
15318         -fsyntax-only given.
15319
15320 1999-09-22  Tom Tromey  <tromey@cygnus.com>
15321
15322         * lang-specs.h: Added `%(jc1)' to the jc1 spec.
15323
15324         * javaop.h (WORD_TO_FLOAT): Use `inline' unconditionally.
15325         (WORDS_TO_LONG): Likewise.
15326         (WORDS_TO_DOUBLE): Likewise.
15327
15328 1999-09-14  Alexandre Petit-Bianco  <apbianco@cygnus.com>
15329
15330         * jcf-write.c (RELOCATION_VALUE_0): New macro.
15331         (RELOCATION_VALUE_1): Likewise.
15332         (emit_iinc, emit_reloc, push_constant1, push_constant2,
15333         push_in_const, push_long_const): Prototyped.
15334         (push_constant1): Argument `index' is of type HOST_WIDE_INT.
15335         (push_constant2): Likewise.
15336         (push_int_const): Cast find_constant1's integer arguments to `jword'.
15337         (find_constant_wide): Cast find_constant2's integer arguments to
15338         `jword'.
15339         (find_constant_index): Cast find_constant2's and find_constant2's
15340         integer arguments to `jword'.
15341         (emit_pop): Argument `value' is of type HOST_WIDE_INT.
15342         (emit_switch_reloc): Use RELOCATION_VALUE_0.
15343         (emit_if): Use RELOCATION_VALUE_1.
15344         (emit_goto): Likewise.
15345         (emit_jsr): Likewise.
15346         (generate_bytecode_insns): Use RELOCATION_VALUE_0. Cast second
15347         argument to push_long_const to HOST_WIDE_INT.
15348
15349 1999-09-15  Andreas Schwab  <schwab@suse.de>
15350
15351         * Makefile.in (parse.o): Depend on $(JAVA_TREE_H).
15352
15353 1999-09-20  Nick Clifton  <nickc@cygnus.com>
15354
15355         * lang.c (lang_decode_option): Extend comment.
15356
15357 1999-09-16  Alexandre Petit-Bianco  <apbianco@cygnus.com>
15358
15359         * parse.y (java_method_add_stmt): Test against GET_CURRENT_BLOCK
15360         instead of fndecl.
15361
15362 1999-09-16  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
15363
15364         * gjavah.c (get_field_name, print_method_info, print_include,
15365         add_namelet): Use xmalloc, not malloc.
15366
15367         * jcf-depend.c (add_entry): Likewise.  Use xstrdup, not strdup.
15368         (munge): Use xrealloc, not realloc, trust xrealloc to handle a
15369         NULL pointer.
15370
15371         * jcf-io.c (open_in_zip, find_class): Use xstrdup, not strdup.
15372
15373         * jcf-parse.c (jcf_out_of_synch, yyparse): Likewise.
15374
15375         * jcf-path.c (add_entry): Likewise.
15376
15377         * jcf.h (ALLOC, REALLOC): Use xmalloc/xrealloc, not malloc/realloc.
15378
15379         * jv-scan.c (xmalloc): Remove definition.
15380
15381         * jvgenmain.c (xmalloc): Likewise.
15382
15383         * jvspec.c (lang_specific_driver): Use xcalloc, not xmalloc/bzero.
15384
15385         * lex.c (java_store_unicode): Use xrealloc, not realloc.
15386
15387         * parse-scan.y: Use concat, not of xmalloc/assign/strcpy.  Use
15388         concat, not xmalloc/sprintf.
15389         (java_push_parser_context): Use xcalloc, not xmalloc/bzero.
15390         (xstrdup): Remove definition.
15391
15392         * parse.y (duplicate_declaration_error_p,
15393         constructor_circularity_msg, verify_constructor_circularity,
15394         check_abstract_method_definitions, java_check_regular_methods,
15395         java_check_abstract_methods, patch_method_invocation,
15396         check_for_static_method_reference, patch_assignment, patch_binop,
15397         patch_cast, array_constructor_check_entry, patch_return,
15398         patch_conditional_expr): Use xstrdup, not strdup.
15399
15400         * zextract.c (ALLOC): Use xmalloc, not malloc.
15401
15402 1999-09-12  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
15403
15404         * Make-lang.in (jvspec.o): Depend on system.h and gcc.h.
15405
15406         * jvspec.c: Include gcc.h.  Don't include gansidecl.h.
15407         (do_spec, lang_specific_pre_link, lang_specific_driver,
15408         input_filename, input_filename_length): Don't declare.
15409         (main_class_name, jvgenmain_spec, lang_specific_driver):
15410         Constify a char*.
15411         (lang_specific_driver): All calls to the function pointer
15412         parameter now explicitly call `fatal'.
15413
15414 1999-09-11  Alexandre Petit-Bianco  <apbianco@cygnus.com>
15415
15416         * parse.y (find_applicable_accessible_methods_list): Search
15417         abstract classes as interfaces.
15418
15419 1999-09-09  Alexandre Petit-Bianco  <apbianco@cygnus.com>
15420
15421         * class.c (finish_class): We're now outside a valid method
15422         declaration. Tell the rest of gcc so.
15423
15424 1999-09-08  Bruce Korb  autogen@linuxbox.com
15425
15426         * Makefile.in: Give the gperf user a hint about why "gperf -F" fails.
15427
15428 1999-09-07  Tom Tromey  <tromey@cygnus.com>
15429
15430         * gjavah.c (add_class_decl): Generate include for gcj/array.h, not
15431         java-array.h.
15432         (decode_signature_piece): Don't emit "::" in JArray<>.
15433         (print_namelet): Only print trailing `;' when printing a class.
15434
15435 1999-09-10  Bernd Schmidt  <bernds@cygnus.co.uk>
15436
15437         * java-tree.h: Delete declarations for all tree nodes now moved to
15438         global_trees.
15439         * decl.c: Delete their definitions.
15440
15441 1999-09-04  Mark Mitchell  <mark@codesourcery.com>
15442
15443         * Make-lang.in (jc1): Depend on ggc-callbacks.o.
15444         * Makefile.in (OBJS): Add ggc-callbacks.o.
15445         (OBJDEPS): Likewise.
15446
15447 1999-09-03  Tom Tromey  <tromey@cygnus.com>
15448
15449         * parse.y (strip_out_static_field_access_decl): Return operand if
15450         it satisfies JDECL_P.
15451
15452 1999-09-02  Tom Tromey  <tromey@cygnus.com>
15453
15454         * gjavah.c (decode_signature_piece): Emit "::" in JArray<>.
15455         Handle nested arrays, like `[[I'.
15456
15457 1999-09-02  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
15458
15459         * class.c (finish_class): Remove unused parameter, all callers
15460         changed.
15461
15462         * expr.c (build_java_athrow): Change return type to void.
15463         (java_lang_expand_expr): Make sure each case in switch returns a
15464         value.
15465
15466         * java-tree.h (finish_class): Fix prototype to take void args.
15467
15468         * jcf-dump.c (usage): Mark with ATTRIBUTE_NORETURN.
15469         (main): Issue return from main, not exit.
15470
15471         * jcf-parse.c (parse_class_file): Fix call to `finish_class'.
15472
15473         * jcf.h (jcf_unexpected_eof): Mark with ATTRIBUTE_NORETURN.
15474
15475         * jv-scan.c (main): Issue return from main, not exit.
15476
15477         * parse.y (check_abstract_method_definitions,
15478         java_check_abstract_method_definitions): Add static prototypes.
15479         (java_complete_expand_methods): Fix call to `finish_class'.
15480
15481         * verify.c (verify_jvm_instructions): Initialize variables `oldpc'
15482         and `prevpc'.
15483
15484 1999-08-30  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
15485
15486         * lang.c (language_string): Constify.
15487
15488 1999-08-30  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
15489
15490         * Makefile.in (LIBS): Fix definition so we link with $(CLIB).
15491         Remove hacks for stuff which comes from libiberty.
15492
15493         * Make-lang.in: Likewise.
15494
15495 1999-08-30  Hans-Peter Nilsson  <hp@axis.se>
15496
15497         * Makefile.in (xref.o): Depend on xref.c explicitly.
15498
15499 1999-08-29  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
15500
15501         * java-tree.h (lang_printable_name): Constify a char*.
15502
15503         * lang.c (lang_printable_name): Likewise.
15504
15505 1999-08-27  Jeffrey A Law  (law@cygnus.com)
15506
15507         * gjavah.c, jcf-write.c, verify.c: Do not use C++ style
15508         comments in C code.
15509
15510 1999-08-26  Tom Tromey  <tromey@cygnus.com>
15511
15512         * gjavah.c (print_cxx_classname): Print "::" before qualified
15513         name.
15514
15515 1999-08-26  Alexandre Petit-Bianco  <apbianco@cygnus.com>
15516
15517         * parse.y (lookup_cl): Changed leading comment. Now does its best
15518         to set the column number.
15519         (qualify_ambiguous_name): Take WFL wrappers into account.
15520
15521 1999-08-25  Gregg Townsend  <gmt@cs.arizona.edu>
15522
15523         * verify.c (verify_jvm_instructions): Don't check instruction
15524         validity beyond end of method.
15525
15526 1999-08-25  Tom Tromey  <tromey@cygnus.com>
15527
15528         * jvspec.c (lang_specific_driver): Correctly handle --help again.
15529
15530 1999-08-25  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
15531
15532         * gjavah.c (print_name, print_base_classname, utf8_cmp,
15533         cxx_keyword_subst, generate_access, name_is_method_p,
15534         get_field_name, print_field_name, super_class_name, print_include,
15535         decode_signature_piece, print_class_decls, usage, help,
15536         java_no_argument, version, add_namelet, print_namelet): Add static
15537         prototype.
15538         (print_base_classname, utf8_cmp, cxx_keyword_subst,
15539         name_is_method_p): Constify a char*.
15540         (get_field_name): Likewise.  Prefer xstrdup over malloc/strcpy.
15541         Provide a final else clause in an if-else-if.
15542         (print_field_info): Add missing final arg in function call to
15543         `print_field_name'.
15544         (print_method_info, decompile_method, decode_signature_piece,
15545         print_c_decl, print_full_cxx_name, print_stub,
15546         print_mangled_classname, super_class_name, print_include,
15547         add_namelet, add_class_decl, print_class_decls, process_file,
15548         help): Constify a char*.
15549
15550         * jcf-write.c (jcf_handler, push_constant1, push_constant2,
15551         push_int_const, find_constant_wide, find_constant_index,
15552         push_long_const, field_op, maybe_wide, emit_dup, emit_pop,
15553         emit_iinc, emit_load_or_store, emit_load, emit_store, emit_unop,
15554         emit_binop, emit_reloc, emit_switch_reloc, emit_case_reloc,
15555         emit_if, emit_goto, emit_jsr, call_cleanups,
15556         make_class_file_name): Add static prototypes.
15557         (generate_bytecode_return, generate_bytecode_insns): Pass a
15558         NULL_PTR, not a NULL_TREE.
15559
15560         * jv-scan.c: Include "jcf.h".
15561         (main): Declare using DEFUN macro.
15562
15563         * jvspec.c (find_spec_file, lang_specific_pre_link,
15564         lang_specific_driver): Add prototypes.
15565         (find_spec_file): Constify a char*.
15566
15567         * keyword.gperf (hash, java_keyword): Add prototypes.
15568
15569         * lang.c (lang_print_error): Add static prototype.
15570         (lang_init): Prefer memcpy over bcopy to avoid casts.
15571
15572         * lex.c (yylex): Add static prototype.
15573
15574         * parse-scan.y: Include "lex.c" earlier.
15575
15576         * parse.h: Remove redundant declaration for `yylex'.
15577
15578         * parse.y (java_decl_equiv, binop_compound_p, search_loop,
15579         labeled_block_contains_loop_p): Add static prototypes.
15580         (not_accessible_p): Make static to match prototype.
15581
15582         * verify.c (start_pc_cmp): Don't needlessly cast away const.
15583
15584 1999-08-22  Alexandre Petit-Bianco  <apbianco@cygnus.com>
15585
15586         * parse.y (check_method_redefinition): Changed leading comment.
15587         (check_abstract_method_definitions): New function.
15588         (java_check_abstract_method_definitions): New function.
15589         (java_check_regular_methods): Call it.
15590         (verify_constructor_super): Fixed indentation.
15591         (lookup_method_invoke): Likewise.
15592
15593 1999-08-19  Alexandre Petit-Bianco  <apbianco@cygnus.com>
15594
15595         * parse.y (method_header): Return a null pointer if the current
15596         class node is null.
15597         (finish_method_declaration): Return if the current function decl
15598         is null.
15599         (source_start_java_method): Likewise.
15600         (java_method_add_stmt): Likewise.
15601
15602 1999-08-18  Alexandre Petit-Bianco  <apbianco@cygnus.com>
15603
15604         * class.c (emit_register_class): Removed unnecessary call to
15605         start_sequence.
15606         * parse.y (labeled_block_contains_loop_p): Removed unused local
15607         variable.
15608
15609 1999-08-17  Alexandre Petit-Bianco  <apbianco@cygnus.com>
15610
15611         * parse.y (java_refold): Added prototype.
15612
15613 1999-08-17  Alexandre Petit-Bianco  <apbianco@cygnus.com>
15614
15615         * parse.y (BINOP_COMPOUND_CANDIDATES): New macro.
15616         (java_stabilize_reference): Removed unnecessary `else'.
15617         (java_complete_lhs): Set flag to remember boolean. Call
15618         java_refold. Added comments.
15619         (java_decl_equiv): New function.
15620         (binop_compound_p): Likewise.
15621         (java_refold): Likewise.
15622         (patch_unaryop): Striped static field access assigned to decl and
15623         op. Changed promotion scheme for ++/-- operators.
15624         (search_loop): New function.
15625         (labeled_block_contains_loop_p): Likewise.
15626         (patch_loop_statement): Call labeled_block_contains_loop_p. Added
15627         comment.
15628         (patch_bc_statement): Call search_loop. Fixed comment.
15629
15630 1999-08-14  Anthony Green  <green@cygnus.com>
15631
15632         * expr.c (java_lang_expand_expr): Mark static array data as
15633         referenced.
15634
15635 1999-08-10  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
15636
15637         * jvgenmain.c (main): NUL-terminate name_obstack.
15638
15639 1999-08-10  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
15640
15641         * check-init.c (check_bool2_init, done_alternative): Add static
15642         prototypes.
15643
15644         * class.c (add_interface_do, maybe_layout_super_class): Likewise.
15645         (add_method, build_utf8_ref, build_class_ref,
15646         append_gpp_mangled_type, layout_class_method): Constify a char*.
15647
15648         * decl.c (push_promoted_type, make_binding_level): Add static
15649         prototypes.
15650         (push_promoted_type, pushdecl): Constify a char*.
15651
15652         * except.c (find_handler_in_range, link_handler,
15653         check_start_handlers): Add static prototypes.
15654
15655         * expr.c (process_jvm_instruction): Constify a char*.
15656
15657         * gjavah.c (main): Constify a char*.
15658
15659         * java-tree.h (verify_jvm_instructions, process_jvm_instruction):
15660         Constify a char*.
15661
15662         * jcf-depend.c (free_entry, add_entry, munge, print_ents): Add
15663         static prototypes.
15664         (add_entry, jcf_dependency_set_target, jcf_dependency_add_target,
15665         munge, print_ents): Constify a char*.
15666
15667         * jcf-dump.c (disassemble_method): Constify a char*.
15668         (print_constant_pool, print_exception_table): Add static prototypes.
15669         (print_constant, print_exception_table, main, disassemble_method):
15670         Constify a char*.
15671
15672         * jcf-io.c (find_classfile, find_class): Likewise.
15673
15674         * jcf-parse.c (JPOOL_UTF_DATA, find_in_current_zip): Likewise.
15675         (set_source_filename, predefined_filename_p): Add static prototypes.
15676         (set_source_filename, get_constant, get_class_constant,
15677         find_in_current_zip): Constify a char*.
15678
15679         * jcf-path.c (free_entry, append_entry, add_entry, add_path): Add
15680         static prototypes.
15681         (add_entry, add_path, jcf_path_classpath_arg,
15682         jcf_path_CLASSPATH_arg, jcf_path_include_arg): Constify a char*.
15683
15684         * jcf-reader.c (get_attribute, jcf_parse_preamble,
15685         jcf_parse_constant_pool, jcf_parse_class, jcf_parse_fields,
15686         jcf_parse_one_method, jcf_parse_methods,
15687         jcf_parse_final_attributes): Add static prototypes.
15688         (get_attribute): Constify a char*.
15689
15690         * jcf.h (find_class, find_classfile, jcf_dependency_set_target,
15691         jcf_dependency_add_target, jcf_path_classpath_arg,
15692         jcf_path_CLASSPATH_arg, jcf_path_include_arg): Constify a char*.
15693
15694         * jv-scan.c (main): Constify a char*.
15695         (gcc_obstack_init): Add prototype arguments.
15696
15697         * jvgenmain.c (gcc_obstack_init): Likewise.
15698         (main): Constify a char*.
15699
15700         * lang.c (put_decl_string, put_decl_node, java_dummy_print): Add
15701         static prototypes.
15702         (put_decl_string, lang_print_error): Constify a char*.
15703         (lang_init): Remove redundant extern prototype.
15704
15705         * mangle.c (emit_unicode_mangled_name): Constify a char*.
15706
15707         * typeck.c (convert_ieee_real_to_integer, parse_signature_type):
15708         Add static prototypes.
15709         (get_type_from_signature): Constify a char*.
15710
15711         * verify.c (check_pending_block, type_stack_dup, start_pc_cmp ):
15712         Add static prototypes.
15713         (start_pc_cmp): Prefer PTR over GENERIC_PTR.
15714         (verify_jvm_instructions): Constify a char*.
15715
15716         * xref.c (xref_flag_value): Likewise.
15717
15718         * xref.h (xref_flag_value): Likewise.
15719
15720         * zextract.c (makeword, makelong): Add static prototypes.
15721         (makeword, makelong): Constify a uch*.
15722
15723 1999-08-09  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
15724
15725         * lang.c (java_dummy_print): Constify a char*.
15726         (lang_print_error): Likewise.
15727         (lang_init): Remove redundant prototype for `print_error_function'.
15728         (lang_init_source): Likewise.
15729         (lang_identify): Constify a char*.
15730
15731 1999-08-09  Tom Tromey  <tromey@cygnus.com>
15732
15733         * javaop.h (WORD_TO_FLOAT): only inline if building with gcc.
15734         (WORDS_TO_LONG): Likewise.
15735         (WORDS_TO_DOUBLE): Likewise.
15736
15737 1999-08-04  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
15738
15739         * Makefile.in (lang.o): Depend on $(RTL_H) $(EXPR_H).
15740
15741         * expr.c (java_stack_pop, java_array_data_offset,
15742         build_java_throw_out_of_bounds_exception, case_identity,
15743         build_java_check_indexed_type): Add static prototypes.
15744         (linenumber_table, expand_invoke, expand_java_field_op,
15745         build_primtype_type_ref, expand_byte_code): Constify a char*.
15746
15747         * java-tree.h (build_primtype_type_ref, linenumber_table):
15748         Constify a char*.
15749         (java_lang_expand_expr): Add prototype.
15750
15751         * lang.c: Include rtl.h and expr.h.  Remove extern prototype for
15752         `java_lang_expand_expr'.
15753
15754         * lex.c (java_lex_error): Constify a char*.
15755         (java_get_unicode, java_read_char, java_allocate_new_line,
15756         java_unget_unicode, java_sneak_unicode): Prototype.
15757
15758         * parse-scan.y (current_class, package_name, method_declarator,
15759         report_class_declaration, yyerror): Constify a char*.
15760
15761         * parse.h (java_report_errors): Prototype.
15762         (yyerror): Constify a char*.
15763
15764         * parse.y (classitf_redefinition_error, check_modifiers,
15765         parse_jdk1_1_error, lookup_package_type,
15766         lookup_package_type_and_set_next, get_printable_method_name,
15767         purify_type_name): Constify a char*.
15768         (build_super_invocation, maybe_generate_finit,
15769         verify_constructor_super, parser_add_interface,
15770         add_superinterfaces, jdep_resolve_class, note_possible_classname,
15771         java_complete_expand_methods, java_expand_finals,
15772         cut_identifier_in_qualified, java_stabilize_reference,
15773         do_unary_numeric_promotion, operator_string, do_merge_string_cste,
15774         merge_string_cste): Prototype.
15775         (single_type_import_declaration, yyerror,
15776         variable_redefinition_error, build_array_from_name,
15777         build_unresolved_array_type, check_class_interface_creation,
15778         resolve_class, complete_class_report_errors,
15779         note_possible_classname, read_import_dir,
15780         find_in_imports_on_demand, resolve_package, fix_constructors,
15781         check_deprecation, lookup_method_invoke,
15782         maybe_build_primttype_type_ref, array_constructor_check_entry):
15783         Constify a char*.
15784         (java_complete_expand_methods, java_expand_finals): Make static.
15785         (convert_narrow): Remove static prototype.
15786
15787 1999-08-03  J"orn Rennecke <amylaar@cygnus.co.uk>
15788
15789         * Makefile.in (decl.o): Depends on $(srcdir)/../defaults.h.
15790
15791 1999-08-02  Richard Henderson  <rth@cygnus.com>
15792
15793         * decl.c: Include defaults.h instead of expr.h.
15794         * parse.y: Likewise.
15795
15796 1999-08-02  Jakub Jelinek  <jj@ultra.linux.cz>
15797
15798         * java/decl.c (start_java_method): Change all uses of
15799         PROMOTE_PROTOTYPES, so that it tests it as a C expression.
15800         Ensure expr.h is included.
15801         * java/expr.c (pop_arguments): Ditto.
15802         * java/parse.y (expand_start_java_method): Ditto.
15803
15804 1999-08-01  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
15805
15806         * Makefile.in (ALL_CFLAGS): Add '-W -Wall'.
15807
15808 1999-07-31  Bernd Schmidt  <bernds@cygnus.co.uk>
15809
15810         * decl.c: Include "function.h".
15811         * except.c: Likewise.
15812         * parse.y: Likewise.
15813         * Makefile.in: Update dependencies.
15814
15815 1999-07-30  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
15816
15817         * expr.c (build_java_soft_divmod): Provide a default case in switch.
15818         (java_lang_expand_expr): Mark parameters `target', `tmode' and
15819         `modifier' with ATTRIBUTE_UNUSED.
15820
15821         * gjavah.c (process_file): Add braces around ambiguous `else'.
15822
15823         * jcf-dump.c (print_access_flags, localvar_free): Change return
15824         type to void.
15825
15826         * parse.y (java_complete_expand_method): Initialize variable
15827         `exception_copy'.
15828         (resolve_qualified_expression_name): Likewise for `field_decl'.
15829         (patch_method_invocation): Likewise for `class_to_search'.
15830         (qualify_ambiguous_name): Likewise for `name' and `ptr_type'.
15831         (patch_assignment): Likewise for `lhs_type'.
15832
15833         * verify.c (verify_jvm_instructions): Remove unused variable
15834         `caller'.
15835
15836 1999-07-25  Richard Henderson  <rth@cygnus.com>
15837
15838         * decl.c (va_list_type_node): New.
15839
15840 1999-07-25  Anthony Green  <green@cygnus.com>
15841
15842         * gjavah.c (print_stub): New function.
15843         (METHOD_IS_NATIVE): New macro.
15844         (print_mangled_classname): Make static.
15845         (HANDLE_END_FIELD): Don't emit fields during stub generation.
15846         (process_file): Perform stub generation.
15847         (HANDLE_METHOD): Don't emit class decls during stub
15848         generation.
15849         (HANDLE_END_METHOD): Take into account stub generation.
15850         (print_method_info): Handle stub generation.
15851         (print_stub): New function.
15852         (print_cxx_classname): Make signature consistant with others.
15853         (help): Describe -stubs option.
15854         (main): Create stub file.
15855         (version): Use version.c.
15856         (print_full_cxx_name): New function.
15857         (print_c_decl): Use print_full_cxx_name.
15858
15859 1999-07-22  Alexandre Petit-Bianco  <apbianco@cygnus.com>
15860
15861         * check-init.c (check_init): Handle MAX_EXPR.
15862
15863 1999-07-15  Andrew Haley  <aph@cygnus.com>
15864
15865         * lang.c (flag_use_divide_subroutine): New variable.
15866         * typeck.c: (convert_ieee_real_to_integer): Bounds check
15867         fp-to-integer conversion.
15868         (convert): Call convert_ieee_real_to_integer when flag_fast_math
15869         is not set.
15870
15871         * expr.c (build_java_soft_divmod): New function.
15872         (build_java_binop): Call build_java_soft_divmod if
15873         flag_use_divide_subroutine is set.
15874         * decl.c: soft_idiv_node, soft_irem_node, soft_ldiv_node, tree
15875         soft_lrem_node: new builtin functions.
15876         (init_decl_processing) Initialize the new builtins.
15877         * java-tree.h soft_idiv_node, soft_irem_node, soft_ldiv_node, tree
15878         soft_lrem_node: new builtin functions.
15879         (build_java_soft_divmod): New function.
15880         * parse.y: Call build_java_soft_divmod if
15881         flag_use_divide_subroutine is set.
15882         * parse.c: Rebuilt.
15883
15884         * jvspec.c (lang_specific_driver): Always allow an extra arg (for
15885         a --specs= arg) even if not linking.
15886         * lang-options.h (DEFINE_LANG_NAME ("Java")): Add
15887         -fuse-divide-subroutine
15888
15889 1999-07-20  Alexandre Petit-Bianco  <apbianco@cygnus.com>
15890
15891         * parse.y (resolve_and_layout): Check methods only once.
15892         (resolve_qualified_expression_name): Verify thrown exceptions
15893         compatibility.
15894         (check_thrown_exceptions): Reject exceptions thrown in
15895         initializer. Error message tuned.
15896
15897 1999-07-14  Andrew Haley  <aph@cygnus.com>
15898
15899         * expr.c (expand_expr): Do not return the last statement in a
15900         block as the block's value.
15901
15902 1999-07-03  Alexandre Petit-Bianco  <apbianco@cygnus.com>
15903
15904         * expr.c (force_evaluation_order): Save the COMPOUND_EXPR'ed
15905         CALL_EXPR, to avoid order of evaluation changes.
15906
15907 1999-07-02  Alexandre Petit-Bianco  <apbianco@cygnus.com>
15908
15909         * parse.y (qualify_ambiguous_name): Do not use
15910         IDENTIFIER_LOCAL_VALUE when name is a STRING_CST.
15911
15912 1999-07-01  Alexandre Petit-Bianco  <apbianco@cygnus.com>
15913
15914         * check-init.c (check_init): Handle MAX_EXPR.
15915         * expr.c (force_evaluation_order): Force method call arguments to
15916         be evaluated in left-to-right order.
15917         * parse.y (qualify_ambiguous_name): Loop again to qualify
15918         NEW_ARRAY_EXPR properly.
15919
15920 1999-06-30  Alexandre Petit-Bianco  <apbianco@cygnus.com>
15921
15922         * parse.y (patch_invoke): Resolve unresolved invoked method
15923         returned type.
15924         (qualify_ambiguous_name): STRING_CST to qualify expression for
15925         type name resolution.
15926
15927 1999-06-24  Andrew Haley  <aph@cygnus.com>
15928
15929         * class.c (finish_class): Whenever a deferred method is
15930         output, rescan the list of methods to see if a new candidate for
15931         output can be found.
15932
15933 1999-06-28  Tom Tromey  <tromey@cygnus.com>
15934
15935         * jvspec.c (lang_specific_driver): Recognize --help.
15936
15937 1999-06-25  Alexandre Petit-Bianco  <apbianco@cygnus.com>
15938
15939         * parse.y (resolve_package): Fixed bogus return statement.
15940         (patch_method_invocation): Resolve method invocation beginning with
15941         a package name qualifier.
15942
15943 1999-06-25  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
15944
15945         * Make-lang.in (java.stage1): Depend on stage1-start.
15946         (java.stage2): Likewise for stage2-start.
15947         (java.stage3): Likewise for stage3-start.
15948         (java.stage4): Likewise for stage4-start.
15949
15950 1999-06-24  Alexandre Petit-Bianco  <apbianco@cygnus.com>
15951
15952         * parse.y (java_complete_lhs): When doing cross referencing, don't
15953         try to keep file location on a WFL expanded as a CALL_EXPR.
15954
15955 1999-06-23  Alexandre Petit-Bianco  <apbianco@cygnus.com>
15956
15957         * parse.y (finish_method_declaration): Insert a RETURN_EXPR when
15958         compiling to class file a void method with an empty method body.
15959         As a side effect, the bytecode backend will generate the
15960         appropriate `return' instruction.
15961
15962 1999-06-22  Alexandre Petit-Bianco  <apbianco@cygnus.com>
15963
15964         * parse.y (lookup_package_type_and_set_next): New function prototype.
15965         (resolve_package): Search current and imported packages.
15966         (lookup_package_type_and_set_next): New function.
15967
15968 1999-06-22  Andrew Haley  <aph@cygnus.com>
15969
15970         * verify.c (verify_jvm_instructions): Check for pending blocks
15971         before invalid PC test and opcode switch, not after.
15972
15973 1999-06-21  Andrew Haley  <aph@cygnus.com>
15974
15975         * except.c (find_handler_in_range): The upper limit for exception
15976         ranges is exclusive, not inclusive: (start <= pc < end).
15977         (link_handler): find child pointer which points to outer by
15978         searching sibling list: previous code incorrectly assumed that
15979         outer->outer->first_child must point to outer.
15980         * verify.c (verify_jvm_instructions): FIXME added to code for
15981         `athrow'.
15982         (verify_jvm_instructions): Do not assume that the last block
15983         processed in a subroutine is a block which ends with a `ret'
15984         instruction.  With some control flows it is possible that the last
15985         block ends with an `athrow'.
15986
15987 1999-06-14  Alexandre Petit-Bianco  <apbianco@cygnus.com>
15988
15989         * parse.y (qualify_ambiguous_name): Reorganized the post
15990         evaluation of non WFL leading expression nodes.
15991
15992 1999-06-11  Alexandre Petit-Bianco  <apbianco@cygnus.com>
15993
15994         * parse.y (qualify_ambiguous_name): Handle ARRAY_REF after
15995         CONVERT_EXPR.
15996
15997 1999-06-10  Alexandre Petit-Bianco  <apbianco@cygnus.com>
15998
15999         * parse.y (qualify_ambiguous_name): Handle qualified expression
16000         beginning with a STRING_CST.
16001
16002 1999-06-10  Alexandre Petit-Bianco  <apbianco@cygnus.com>
16003
16004         * parse.y (register_fields): Set DECL_INITIAL on both
16005         pre-initialized static and public fields.
16006         (resolve_field_access): Static field access expressions to always
16007         use pointer types.
16008         (qualify_ambiguous_name): Work out buried CALL_EXPR for proper
16009         qualification. CONVERT_EXPR to be resolved as an expression name.
16010         (java_complete_lhs): Identify and access qualified final
16011         initialized field in switch statement case expression.
16012         (fold_constant_for_init): Pre-initialized field decl constant to
16013         be folded.
16014
16015 1999-06-07  Alexandre Petit-Bianco  <apbianco@cygnus.com>
16016
16017         * parse.y (note_possible_classname): Mark returned node with
16018         QUALIFIED_P only if the original class name contained a '/'.
16019
16020 1999-06-05  Anthony Green  <green@cygnus.com>
16021
16022         * Make-lang.in (gcjh): More parallel build fixes.
16023
16024 1999-06-03  Mike Stump  <mrs@wrs.com>
16025
16026         * Make-lang.in (JCF_DUMP_SOURCES, jvgenmain): Fix parallel builds.
16027
16028 1999-06-02  Anthony Green  <green@cygnus.com>
16029
16030         * except.c (link_handler): Chain exception handlers in order.
16031
16032 1999-06-02  Anthony Green  <green@cygnus.com>
16033
16034         * expr.c (expand_byte_code): Fill unreachable bytecode regions
16035         with nops and process as usual in order to always set correct EH
16036         ranges.  Emit detailed warnings about unreachable bytecodes.
16037
16038 1999-06-02  Anthony Green  <green@cygnus.com>
16039
16040         * class.c (build_utf8_ref): Mark cinit and utf8 tree nodes as
16041         constant.
16042
16043 1999-05-28  Alexandre Petit-Bianco  <apbianco@cygnus.com>
16044
16045         * parse.y (lookup_field_wrapper): Unified returned value to NULL
16046           or the searched field decl.
16047
16048 1999-05-28  Alexandre Petit-Bianco  <apbianco@cygnus.com>
16049
16050         * parse.y (fold_constant_for_init): Convert numerical constant
16051         values to the type of the assigned field.
16052
16053 1999-05-27  Alexandre Petit-Bianco  <apbianco@cygnus.com>
16054
16055         * expr.c (lookup_field): Relaxed the test on class loading error
16056         detection.
16057         * parse.y (fold_constant_for_init): Enabeled old code.
16058
16059 1999-05-26  Alexandre Petit-Bianco  <apbianco@cygnus.com>
16060
16061         * parse.y (valid_ref_assignconv_cast_p): Let `_Jv_CheckCast'
16062         decide the validity of the cast of a java.lang.Cloneable reference
16063         to an array.
16064         (patch_conditional_expr): Fixed first argument passed to
16065         binary_numeric_promotion.
16066
16067 1999-05-26  Alexandre Petit-Bianco  <apbianco@cygnus.com>
16068
16069         * parse.y (qualify_ambiguous_name): Take into account that a
16070         CONVERT_EXPR might specify a type as a WFL.
16071
16072 1999-05-25  Alexandre Petit-Bianco  <apbianco@cygnus.com>
16073
16074         * parse.y (patch_assignment): Save the rhs before using it as an
16075         argument to _Jv_CheckArrayStore.
16076
16077 1999-05-25  Alexandre Petit-Bianco  <apbianco@cygnus.com>
16078
16079         * lex.c (java_parse_doc_section): Fixed `tag' buffer size.
16080
16081 1999-05-24  Alexandre Petit-Bianco  <apbianco@cygnus.com>
16082
16083         * lex.c (java_lex): Accepts `+' or `-' after the beginning of a
16084         floating point literal only when the exponent indicator has been
16085         parsed.
16086
16087 1999-05-22  Alexandre Petit-Bianco  <apbianco@cygnus.com>
16088
16089         * parse.y (formal_parameter:): Construct argument tree list
16090         element even if a yet unsupported final parameter was encountered.
16091
16092 1999-05-18  Alexandre Petit-Bianco  <apbianco@cygnus.com>
16093
16094         * parse.y (finish_method_declaration): Issue errors for native or
16095         abstract methods declared with a method body, as well as for non
16096         native or non abstract methods with no method body.
16097
16098 1999-05-19  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
16099
16100         * class.c (build_utf8_ref): Initialize variable `field'.
16101
16102         * decl.c (init_decl_processing): Initialize variable `field'.
16103
16104         * expr.c (build_known_method_ref): Mark parameters `method_type',
16105         `method_signature' and `arg_list' with ATTRIBUTE_UNUSED.
16106         (process_jvm_instruction): Likewise for parameter `length'.
16107
16108         * jvspec.c (lang_specific_driver): Mark variables `saw_math',
16109         `saw_libc', `saw_gc', `saw_threadlib' and `saw_libgcj' with
16110         ATTRIBUTE_UNUSED.
16111
16112         * parse.y (maybe_generate_clinit): Remove unused variable
16113         `has_non_primitive_fields'.
16114         (find_in_imports_on_demand): Initialize variables `node_to_use'
16115         and `cl'.
16116         (patch_binop): Likewise for variable `prom_type'.
16117         (patch_unaryop): Likewise for variable `prom_type'.
16118
16119         * verify.c (verify_jvm_instructions): Likewise for variable `last'.
16120
16121         * xref.c (xref_table): Add missing initializer.
16122
16123 1999-05-14  Tom Tromey  <tromey@cygnus.com>
16124
16125         * java-except.h (struct eh_range): Removed unused `next' member.
16126         * verify.c (verify_jvm_instructions): Call check_nested_ranges
16127         after adding all exception handlers.  Sort exception ranges in
16128         order of start PC.
16129         (struct pc_index): New structure.
16130         (start_pc_cmp): New function.
16131         * except.c (add_handler): Return `void'.  Don't call link_handler;
16132         instead construct an ordinary linked list and do range
16133         coalescing.
16134         (check_nested_ranges): New function.
16135         (link_handler): Changed interface to allow merging of eh_ranges.
16136         Split overlapping ranges.  Return `void'.
16137
16138 1999-05-17  Alexandre Petit-Bianco  <apbianco@cygnus.com>
16139
16140         * parse.y (constructor_block_end:): New rule, tagged <node>.
16141         (constructor_body:): Use `constructor_block_end' instead of
16142         `block_end'.
16143
16144 1999-05-17  Alexandre Petit-Bianco  <apbianco@cygnus.com>
16145
16146         * parse.y (statement_nsi:): Pop `for' statement block.
16147         (java_complete_lhs): Labeled blocks containing no statement are
16148         marked as completing normally.
16149
16150 1999-05-14  Alexandre Petit-Bianco  <apbianco@cygnus.com>
16151
16152         * xref.c (xref_set_current_fp): New function, defined.
16153         * xref.h (xref_set_current_fp): New function, prototyped.
16154
16155 1999-05-14  Alexandre Petit-Bianco  <apbianco@cygnus.com>
16156
16157         * check-init.c (check_init): Take into account that
16158         LABELED_BLOCK_STMT can be empty.
16159
16160 1999-05-13  Alexandre Petit-Bianco  <apbianco@cygnus.com>
16161
16162         * parse.y (java_check_regular_methods): Warning check on not
16163         overriding methods with default access in other packages does not
16164         apply to `<clinit>'.
16165         (java_complete_lhs): If block body is an empty_stmt_node, replace
16166         it by NULL_TREE. This prevents gcc from generating an irrelevant
16167         warning.
16168
16169 1999-05-13  Alexandre Petit-Bianco  <apbianco@cygnus.com>
16170
16171         * check-init.c (check_init): Removed code accepting to see things
16172         falling through default:, when doing xrefs.
16173         * java-tree.h (do_not_fold): New global variable, declared.
16174         * parse.y (do_not_fold): New global variable, defined.
16175         (java_complete_expand_method): Set `do_not_fold' to the value of
16176         `flag_emit_xref'. When doing xrefs: copy the thrown exceptions,
16177         and reinstall them after them have been purged; do not check for
16178         initializations; do not issue missing return errors.
16179         (java_complete_lhs): Do not attempt to patch INSTANCEOF_EXPR nodes
16180         when doing xrefs.
16181         (patch_binop): Skip the fold part when doing xrefs.
16182         (build_string_concatenation): Skip the concatenation part when
16183         doing xrefs.
16184         (patch_synchronized_statement): Do not generate a try-finally when
16185         doing xrefs.
16186         (patch_throw_statement): When doing xrefs, do not call BUILD_THROW
16187         and keep the location where the throw was seen.
16188         * typeck.c (convert): When `do_not_fold' is set, do not attempt
16189         any treatment on the converted node an simply return a NOP_EXPR of
16190         the targeted type.
16191         * xref.c (xref_get_data): New function, defined.
16192         * xref.h (xref_get_data): New function, declared.
16193         (XREF_GET_DATA): Use xref_get_data.
16194
16195 1999-05-13  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
16196
16197         * gjavah.c (print_include): Cast the result of `strlen' to int
16198         when comparing against a signed value.
16199         (add_namelet): Likewise.
16200
16201 1999-05-12  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
16202
16203         * expr.c (expand_invoke): Mark parameter `nargs' with
16204         ATTRIBUTE_UNUSED.
16205         (PRE_LOOKUP_SWITCH): Likewise for variable `match'.
16206
16207         * jcf-io.c (jcf_unexpected_eof): Mark parameter `count' with
16208         ATTRIBUTE_UNUSED.
16209
16210         * jcf-reader.c (get_attribute): Cast a value to long
16211         when comparing against a signed expression.  Likewise.
16212
16213         * lex.h: Never define HOST_WIDE_INT, HOST_BITS_PER_WIDE_INT or
16214         HOST_BITS_PER_CHAR.
16215
16216 1999-05-11  Andrew Haley  <aph@cygnus.com>
16217
16218         * parse.y (source_end_java_method): If the current method contains
16219         any exception handlers, force asynchronous_exceptions: this is
16220         necessary because signal handlers in libjava may throw exceptions.
16221         * decl.c (end_java_method): Ditto.
16222
16223 1999-05-11  Tom Tromey  <tromey@cygnus.com>
16224
16225         * Make-lang.in (jvspec.o): Don't define WITH_THREAD_x or WITH_GC_x
16226         flags.
16227         * jvspec.c (THREAD_NAME): Removed.
16228         (GC_NAME): Likewise.
16229         (MATHLIB): Likewise.
16230         (WITHLIBC): Likewise.
16231         (GCLIB): Likewise.
16232         (THREADLIB): Likewise.
16233         (MATH_LIBRARY): Likewise.
16234         (lang_specific_driver): Don't add `-l' options to command line.
16235         Instead, add a single --specs option.  Recognize `-L' options and
16236         use them to search for spec file.
16237         (find_spec_file): New function.
16238         (SPEC_FILE): New define.
16239
16240 1999-05-11  Dave Brolley  <brolley@cygnus.com>
16241
16242         * lang-options.h: -MD, -MMD, -M and -MM not needed here for
16243         cpplib-enabled build.
16244
16245 1999-05-05  Per Bothner  <bothner@cygnus.com>
16246
16247         * class.c (make_field_value):  DECL_INITIAL may be a string literal;
16248         temporarily zero it while calling rest_of_decl_compilation.
16249
16250         * java-tree.h (string_ptr_type_node):  Add declaration.
16251         * decl.c:  Define and initialize string_ptr_type_node.
16252         * parse.y (patch_string_cst):  Use string_ptr_type_node.
16253
16254         * parse.h (LOOP_HAS_LABEL_P, LOOP_HAS_LABEL_SKIP_P):  Removed.
16255         * parse.y (for_statement):  Now unconditionally exit_block.
16256         (finish_labeled_statement):  No longer exit_block if for-loop.
16257         (patch_loop_statement):  Check harder if the loop is already labeled.
16258
16259         * parse.y (patch_initialized_static_field):  Removed function.
16260         (maybe_generate_clinit):  Removed special handling for interfaces.
16261         (java_complete_expand_methods):  Do a preliminary java_complete_tree
16262         on <clinit> to determine if it can be removed.
16263         (java_complete_expand_method):  Remove special handling for <clinit>.
16264         (java_complete_lhs):  For BLOCK and EXPR_WITH_FILE_LOCATION
16265         optimize if we get back empty_stmt_node.
16266         For MODIFY_EXPR, re-do checking of static initializers.
16267         (fold_constant_for_init):  Don't return immediate if VAR_DECL.
16268         For VAR_DECL, pass correct context.
16269
16270         * verify.c (verify_jvm_instructions):  Better error messages.
16271
16272 1999-05-03  Tom Tromey  <tromey@cygnus.com>
16273
16274         * parse-scan.y (interface_declaration): Call
16275         report_class_declaration for interfaces.
16276
16277 1999-04-30 20:54 -0400  Zack Weinberg  <zack@rabi.columbia.edu>
16278
16279         * Makefile.in: Remove -v from bison command lines.
16280
16281 1999-04-30  Alexandre Petit-Bianco  <apbianco@cygnus.com>
16282
16283         * check-init.c (check_init): Exclude a case of error when doing
16284         xrefs.
16285         * class.c (layout_class_method): Don't generate the error message
16286         twice when compiling from source.
16287         * lang-options.h: Added `-Wredundant-modifers' and
16288         `-Wunusupported-jdk11' flags and help text.
16289         * lang.c (lang_decode_option): Added support for
16290         `-Wunsupported-jdk11' and `-Wredundant-modifiers'.
16291         flag_static_local_jdk11 and flag_redundant set accordingly.
16292         * lex.c (java_lex): Call BUILD_OPERATOR on CCB_TK.
16293         * parse.h (EXPR_WFL_ADD_COL): New macro.
16294         (DECL_END_SOURCE_LINE): Likewise.
16295         (DECL_INHERITED_SOURCE_LINE): Likewise.
16296         * parse.y (static_ref_err): New function, prototyped.
16297         (CCB_TK): Now tagged <operator>.
16298         (class_body:): Remember the location of the closing '}' of a class
16299         definition when doing xrefs.
16300         (block:): Likewise.
16301         (block_end:): Likewise.
16302         (create_class): Remember the location of the inherited class
16303         identifier when doing xrefs.
16304         (register_fields): Added test on first operand of `init' before
16305         testing it TREE_CODE.
16306         (method_header): Store the location of the class identifier in the
16307         class decl when doing xrefs.
16308         (finish_method_declaration): Don't combine first/last method line
16309         when doing xref.
16310         (java_check_regular_methods): Warning check on not overriding
16311         methods with default access on other packages move before check on
16312         static methods. Initialization of `aflags' also moved up.
16313         (resolve_expression_name): Call static_ref_err to report the error.
16314         (static_ref_err): New function, implemented.
16315         (resolve_field_access): Returned simplified static field access
16316         when doing xrefs.
16317         (resolve_qualified_expression_name): Check for illegal use of
16318         static fields in a non static context. Call static_ref_err to
16319         report error in various places.
16320         (java_complete_tree): Do not fold initialized static fields when
16321         doing xrefs.
16322         (java_complete_lhs): Likewise.
16323
16324 1999-04-29  Anthony Green  <green@cygnus.com>
16325
16326         * expr.c (generate_name): Use ASM_GENERATE_INTERNAL_LABEL to
16327         create internal labels.
16328         (lookup_label): Ditto.
16329
16330 1999-04-24  Alexandre Petit-Bianco  <apbianco@cygnus.com>
16331
16332         * class.c (layout_class_method): Generate <clinit>'s rtl for
16333         interfaces.
16334         * decl.c (complete_start_java_method): Don't call _Jv_InitClass
16335         for interfaces' <clinit>.
16336         * expr.c (lookup_field): Search for fields in interfaces.
16337         (expand_invoke): Fixed indentation.
16338         (expand_java_field_op): Likewise. Use IS_CLINIT.
16339         * parse.h (JPRIMITIVE_TYPE_OR_VOID_P): Macro removed.
16340         (IS_CLINIT): New macro.
16341         * parse.y (type_declaration:): Call maybe_generate_clinit after an
16342         interface was parsed.
16343         (maybe_generate_clinit): Don't generate if the current class is an
16344         interface with only fields of primitive types.
16345         (reset_method_name): Use IS_CLINIT.
16346         (java_complete_expand_method): Expand <clinit> when it exists for
16347         interfaces. Use IS_CLINIT.
16348         (resolve_expression_name): Use DECL_CONTEXT instead of
16349         current_class to build static field references.
16350         (java_complete_lhs): Use IS__CLINIT. Don't use SAVE_EXPR on
16351         ARRAY_REF when doing xreferencing.
16352         (check_final_assignment): Fixed typo in leading comment. Use
16353         IS_CLINIT.
16354         (patch_array_ref): Don't fully expand array references when
16355         xreferencing.
16356         (patch_return): Use IS_CLINIT.
16357         (patch_throw_statement): Likewise.
16358
16359 1999-04-22  Tom Tromey  <tromey@cygnus.com>
16360
16361         * Make-lang.in (JAVA_SRCS): Added check-init.c.
16362
16363 1999-04-21  Alexandre Petit-Bianco  <apbianco@cygnus.com>
16364
16365         * decl.c (predef_filenames, predef_filenames_size): New globals
16366         (init_decl_processing): predef_filenames and predef_filenames_size
16367         initialized.
16368         * java-tree.h (predef_filenames, predef_filenames_size): Declared
16369         extern.
16370         * jcf-parse.c (predefined_filename_p): New function.
16371         (yyparse): Check that files on the command line are specified only
16372         once and issue a warning otherwise.
16373         * parse.h (JPRIMITIVE_TYPE_OR_VOID_P): New macro.
16374         * parse.y (source_end_java_method): Nullify NOP method bodies, to
16375         avoid a gcc warning with -W -Wall turned on.
16376         (java_expand_classes): Abort if errors were encountered.
16377         (java_complete_lhs): If the cross reference flag is set, wrap
16378         field DECL node around a WFL when resolving expression name.
16379
16380 1999-04-19  Alexandre Petit-Bianco  <apbianco@cygnus.com>
16381
16382         * lang.c (lang_decode_option): Fixed returned value when parsing
16383         `-fxref=...' and `-Wall'.
16384         * parse.y (source_end_java_method): Do not generate code when
16385         flag_emit_xref is set.
16386         (resolve_expression_name): Do not build static field access when
16387         flag_emit_xref is set.
16388         (resolve_field_access): No special treatment on `length' when
16389         flag_emit_xref is set. Do not build qualified static field access
16390         when flag_emit_xref is set.
16391         (patch_invoke): Keep the method DECL as operand 0 of the CALL_EXPR
16392         when flag_emit_xref is set.
16393         (patch_assignment): Do not generate array store runtime check when
16394         flag_emit_xref is set.
16395         * xref.c (xref_flag_value): Fixed function declaration
16396         indentation.
16397         (xset_set_data): New function.
16398         * xref.h (xref_set_data): Added prototype for new function.
16399         (typedef struct xref_flag_table): New field data.
16400         (XREF_GET_DATA): New macro.
16401
16402 1999-04-19  Tom Tromey  <tromey@cygnus.com>
16403
16404         * xref.h (enum): Removed trailing comma.
16405
16406         * parse.y (resolve_qualified_expression_name): Added missing
16407         `break'.
16408
16409 1999-04-15  Anthony Green  <green@cygnus.com>
16410
16411         * gjavah.c: New prototypes for java_float_finite and
16412         java_double_finite.
16413
16414 1999-04-12  Alexandre Petit-Bianco  <apbianco@cygnus.com>
16415
16416         * parse.y (patch_unaryop): Fixed ++/-- operator check on array
16417         references.
16418
16419 1999-04-06  Jeffrey A Law  (law@cygnus.com)
16420
16421         * Makefile.in (TREE_H): Add tree-check.h.
16422         (RTL_H): Add genrtl.h.
16423
16424 1999-04-06  Alexandre Petit-Bianco  <apbianco@cygnus.com>
16425
16426         * parse.y (patch_assignment): Added ArrayStoreException runtime
16427         check.
16428
16429 1999-04-06  Per Bothner  <bothner@cygnus.com>
16430
16431         * expr.c (pop_type_0):  New function.
16432         (pop_type):  Use pop_type_0.
16433         * java-tree.h (pop_type_0):  New declaration.
16434         * verify.c (verify_jvm_instructions):  Check return instructions.
16435
16436         * parse.y (patch_binop):  Don't fold if non-constant and emiting
16437         class files.
16438
16439 1999-04-05  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
16440
16441         * Makefile.in (gjavah.o): Depend on $(JAVA_TREE_H).
16442
16443         * gjavah.c: Include math.h earlier.  Include tree.h/java-tree.h.
16444         (main_jcf): Don't define.
16445         (process_file): Don't set `main_jcf'.
16446
16447         * java-tree.h (main_jcf): Don't declare.
16448
16449         * jcf-parse.c (main_jcf): Add static definition.
16450
16451         * lang.c (main_jcf): Don't define.
16452
16453 1999-04-05  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
16454
16455         * class.c (add_method_1): Cast the argument of `bzero' to PTR.
16456
16457         * decl.c (copy_lang_decl): Likewise for `bcopy'.
16458
16459         * jcf-depend.c: Include "config.h", not <config.h>.
16460
16461         * jcf-parse.c (jcf_figure_file_type): Cast the arguments of
16462         `bcopy' to PTR.
16463
16464         * jcf-path.c: Include "config.h", not <config.h>.
16465
16466         * lex.c: Don't include various system header files.
16467         (java_init_lex): Cast the argument of `bzero' to PTR
16468
16469         * parse-scan.y (java_push_parser_context): Likewise.
16470
16471         * parse.y (java_push_parser_context): Likewise.
16472         (patch_bc_statement): Match format specifier to variable argument.
16473
16474         * xref.c: Don't include <stdio.h>.
16475
16476 1999-04-05  Alexandre Petit-Bianco  <apbianco@cygnus.com>
16477
16478         * parse.y (struct parser_ctxt *ctxp): Now global.
16479         (declare_local_variables): Use WFL compound value for the
16480         declaration source line value, when doing cross-referencing.
16481
16482 1999-03-31  Tom Tromey  <tromey@cygnus.com>
16483
16484         * gjavah.c (print_field_info): Allow constants of other types.
16485         (print_include): Generate include when new name is proper prefix
16486         of already printed name.
16487         (add_namelet): Likewise.
16488         (cxx_keyword_subst): New function.
16489         (print_method_info): Use it.
16490         (print_field_name): New function.
16491         (get_field_name): New function.
16492         (print_field_info): Use get_field_name and print_field_name.
16493
16494 1999-03-31  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
16495
16496         * Makefile.in (keyword.h): Generate using gperf language 'C', not
16497         'KR-C', so gperf uses the `const' keyword on strings.
16498
16499         * keyword.gperf (java_keyword): Const-ify a char*.
16500
16501 1999-03-30  Alexandre Petit-Bianco  <apbianco@cygnus.com>
16502
16503         * parse.y (patch_bc_statement): Fixed identation and a bogus
16504         `printf' format.
16505
16506 1999-03-30  Alexandre Petit-Bianco  <apbianco@cygnus.com>
16507
16508         * parse.y (patch_assignment): Allow static variables in other
16509         classes to be assigned.
16510
16511 1999-03-28  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
16512
16513         * class.c (maybe_add_interface): Remove unused variable
16514         `interface_binfo'.
16515         (make_class_data): Use = for assignment, not ==.  Likewise.
16516         (emit_register_classes): Remove unused variable `decl'.
16517
16518         * lex.c: Fix comment so as not to contain an embedded `/*'.
16519
16520         * verify.c (verify_jvm_instructions): Remove unused variable
16521         `self_type'.
16522
16523 1999-03-27  Per Bothner  <bothner@cygnus.com>
16524
16525         * parse.y (complete_loop_body):  Rename to finish_loop_body.
16526         (complete_labeled_statement):  Rename to finish_labeled_statement.
16527         (complete_for_loop):  Rename to finish_for_loop.
16528         (complete_method_declaration):  Rename to finish_method_declaration.
16529
16530         * java-tree.h (continue_identifier_node):  New global node.
16531         * decl.c:  Define and initialize continue_identifier_node.
16532         * parse.y (generate_labeled_block):  Remove - no longer needed.
16533         (build_loop_body):  Use continue_identifier_node for continue block.
16534         (finish_labeled_statement):  Also do pop_labeled_block actions.
16535         (java_complete_lhs):  POP_LOOP even if error.
16536         (build_labeled_block):  Special handling for continue_identifier_node.
16537         (patch_loop_statement):  Re-organize.
16538         (patch_bc_statement):  Re-write.
16539
16540 1999-03-27  Alexandre Petit-Bianco  <apbianco@cygnus.com>
16541
16542         * parse.h (EXPR_WFL_GET_LINECOL): Set a line and column count
16543         using a WFL compound value.
16544         * parse.y (xref.h): Include.
16545         (maybe_create_class_interface_decl): Set DECL_SOURCE_LINE to the
16546         WFL compound value.
16547         (register_fields): Set WFL compound value to lineno if doing
16548         xrefs.
16549         (java_complete_expand_method): Call expand_xref if flag_emit_xref
16550         is set.
16551         * xref.c (system.h, jcf.h, parse.h, obstack.h): Include.
16552         * xref.h (expand_xref): Prototype renamed from xref_generate.
16553
16554 1999-03-27  Alexandre Petit-Bianco  <apbianco@cygnus.com>
16555
16556         * parse.h (BLOCK_CHAIN_DECL): New use GET_CURRENT_BLOCK.
16557         (GET_CURRENT_BLOCK): New macro.
16558         * parse.y (current_static_block): New global variable.
16559         (method_body:): Define action.
16560         (complete_method_declaration): Set current_function_decl to NULL
16561         when work on the current method is done.
16562         (declare_local_variables): Use GET_CURRENT_BLOCK.
16563         (java_method_add_stmt): Likewise.
16564         (java_complete_expand_method): Disable the use of `this' when
16565         expanding <clinit>.
16566         (enter_a_block): If no current method exist, use
16567         current_static_block to link static initializer blocks.
16568         (exit_block): Rewritten to use current_static_block when no current
16569         method decl exists.
16570         (lookup_name_in_blocks): Use GET_CURRENT_BLOCK.
16571         (patch_return): Forbid the use of `return' in static initializers.
16572         (patch_throw_statement): Fixed indentation. Issue specific error
16573         for uncaught thrown checked exception in static initializer
16574         blocks. Removed FIXME.
16575
16576 1999-03-25  Zack Weinberg  <zack@rabi.columbia.edu>
16577
16578         * java/Make-lang.in: Remove all references to gcj.o/gcj.c.
16579         Link gcj from gcc.o.
16580
16581 1999-03-23  Alexandre Petit-Bianco  <apbianco@cygnus.com>
16582
16583         * parse.y (find_applicable_accessible_methods_list): When dealing
16584         with interface: ensure that a given interface or java.lang.Object
16585         are searched only once.
16586
16587 1999-03-23  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
16588
16589         * gjavah.c (print_c_decl): Remove unused argument `flags'.
16590
16591         * jcf-dump.c (print_access_flags): Add braces around if-else.
16592
16593         * jvspec.c (lang_specific_driver): Wrap variable `len' in macro
16594         COMBINE_INPUTS.
16595
16596         * lex.c (build_wfl_node): Add static prototype.
16597
16598         * lex.h (build_wfl_node): Remove static prototype.
16599
16600         * parse.y: Include lex.c early enough to declare everything needed.
16601         Ensure calls to `build_wfl_node' pass the proper arguments.
16602         (create_class): Remove unused variable `super_decl'.
16603         (get_printable_method_name): Initialize variable `name'.
16604
16605 1999-03-22  Alexandre Petit-Bianco  <apbianco@cygnus.com>
16606
16607         * Changelog: Fixed 1999-03-22 typos.
16608         * lang.c (lang_decode_option): Fixed typo in error string in the
16609         XARG section.
16610
16611 1999-03-22  Alexandre Petit-Bianco  <apbianco@cygnus.com>
16612
16613         * Makefile.in (JAVA_OBJS): Added entry xref.o.
16614         (xref.o): New rule.
16615         * java-tree.h (flag_emit_xref): Declared extern.
16616         * lang.c (xref.h): Included.
16617         (flag_emit_xref): New global variable.
16618         (lang_decode_option): Added support for -fxref.
16619         * xref.c: Created.
16620         * xref.h: Likewise.
16621
16622 1999-03-21  Manfred Hollstein  <manfred@s-direktnet.de>
16623
16624         * Make-lang.in ($(GCJ)$(exeext)): Add intl.o to list of files to be
16625         linked with.
16626
16627 1999-03-21  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
16628
16629         * Makefile.in (jcf-dump.o): Depend on $(CONFIG_H)
16630         $(srcdir)/../system.h and $(JAVA_TREE_H).
16631         (jcf-io.o): Depend on $(JAVA_TREE_H).
16632         (mangle.o): Likewise.
16633
16634         * check-init.c (check_cond_init): Add static prototype.
16635
16636         * class.c (build_java_method_type, hashUtf8String,
16637         make_field_value, get_dispatch_vector, get_dispatch_table,
16638         append_gpp_mangled_type, mangle_static_field): Likewise.
16639         (strLengthUtf8): Hide unused definition.
16640         (hashUtf8String): Const-ify.
16641         (make_field_value): Un-ANSI-fy.
16642
16643         * constants.c: Move inclusion of jcf.h above java-tree.h.
16644         (set_constant_entry, find_class_or_string_constant,
16645         find_name_and_type_constant, get_tag_node,
16646         build_constant_data_ref): Add static prototype.
16647
16648         * decl.c (push_jvm_slot, builtin_function,
16649         lookup_name_current_level): Likewise.
16650         (builtin_function): Const-ify.
16651
16652         * except.c (expand_start_java_handler, expand_end_java_handler):
16653         Add static prototype.
16654
16655         * expr.c (flush_quick_stack, push_value, pop_value,
16656         java_stack_swap, java_stack_dup, build_java_athrow,
16657         build_java_jsr, build_java_ret, expand_java_multianewarray,
16658         expand_java_arraystore, expand_java_arrayload,
16659         expand_java_array_length, build_java_monitor, expand_java_pushc,
16660         expand_java_return, expand_java_NEW, expand_java_INSTANCEOF,
16661         expand_java_CHECKCAST, expand_iinc, expand_java_binop, note_label,
16662         expand_compare, expand_test, expand_cond, expand_java_goto,
16663         expand_java_call, expand_java_ret, pop_arguments, expand_invoke,
16664         expand_java_field_op, java_push_constant_from_pool): Likewise.
16665
16666         (decode_newarray_type, expand_iinc): Un-ANSI-fy.
16667         (build_java_arraynull_check): Mark parameters `node' and `type'
16668         with ATTRIBUTE_UNUSED.
16669         (note_label): Likewise for parameter `current_pc'.
16670         (expand_java_call, expand_java_ret): Hide unused definition.
16671
16672         * java-tree.h (make_class, build_constants_constructor,
16673         java_set_exception_lang_code, pop_labeled_block, emit_handlers,
16674         init_outgoing_cpool, register_class, emit_register_classes,
16675         java_layout_seen_class_methods): Prototype.
16676         (unicode_mangling_length): Const-ify.
16677         (append_gpp_mangled_name, append_gpp_mangled_classtype,
16678         emit_unicode_mangled_name, format_int, format_uint,
16679         jcf_trim_old_input, jcf_print_utf8, jcf_print_char,
16680         jcf_print_utf8_replace, open_class): Prototype.
16681
16682         * jcf-dump.c: Include "config.h", not <config.h>.  Don't include
16683         <stdio.h>.  Include tree.h/java-tree.h.
16684         (utf8_equal_string usage, process_class): Add static prototype.
16685         (open_class): Don't prototype this here.
16686         (utf8_equal_string): Match arguments to format specifiers.
16687         (HANDLE_CODE_ATTRIBUTE, BRANCH, JSR, RET, LOOKUP_SWITCH,
16688         TABLE_SWITCH, disassemble_method): Likewise.
16689
16690         * jcf-io.c: Include tree.h/java-tree.h.
16691         (open_class, find_classfile, jcf_print_utf8,
16692         jcf_print_utf8_replace): Const-ify.
16693
16694         * jcf-parse.c (parse_zip_file_entries, process_zip_dir,
16695         parse_class_file): Add static prototype.
16696         (find_in_current_zip): Match definition to existing static
16697         prototype.
16698
16699         * jcf-write.c: Include jcf.h before tree.h/java-tree.h.
16700         (alloc_chunk, append_chunk, append_chunk_copy, gen_jcf_label,
16701         finish_jcf_block, define_jcf_label, get_jcf_label_here,
16702         put_linenumber, localvar_alloc, localvar_free, get_access_flags,
16703         write_chunks, adjust_typed_op, generate_bytecode_conditional,
16704         generate_bytecode_return, perform_relocations, init_jcf_state,
16705         init_jcf_method, release_jcf_state, generate_classfile):
16706         Add static prototype.
16707         (emit_unop): Mark parameter `type' with ATTRIBUTE_UNUSED.
16708         (make_class_file_name): Const-ify.
16709
16710         * jcf.h (find_classfile): Const-ify.
16711
16712         * jv-scan.c (reset_report): Remove prototype.
16713
16714         * jvgenmain.c: Include jcf.h/tree.h/java-tree.h.
16715         (error): Rewrite to allow varargs.
16716
16717         * lang.c (lang_f_options): Const-ify.
16718
16719         * lex.c (java_parse_escape_sequence): Add static prototype.
16720         (java_allocate_new_line): Match definition to existing static
16721         prototype.
16722
16723         * mangle.c Include tree.h/java-tree.h.
16724         (unicode_mangling_length, emit_unicode_mangled_name,
16725         append_gpp_mangled_name, append_gpp_mangled_classtype): Const-ify.
16726
16727         * parse.h (jdep_code): Remove trailing comma in enumeration.
16728         (java_get_line_col): Move prototype outside of !JC1_LITE test.
16729         (reset_report): Add prototype.
16730
16731         * verify.c (push_pending_label, merge_types): Add static
16732         prototypes.
16733
16734         * zipfile.h (opendir_in_zip, open_in_zip): Prototype.
16735
16736 1999-03-19  Alexandre Petit-Bianco  <apbianco@cygnus.com>
16737
16738         * parse.y (find_applicable_accessible_methods_list): Extend the
16739         search to superinterfaces when relevant.
16740         (search_applicable_methods_list): New function.
16741
16742 1999-03-18  Alexandre Petit-Bianco  <apbianco@cygnus.com>
16743
16744         * class.c (unmangle_classname): Implemented stricter testing
16745         before setting the QUALIFIED_P flag on an identifier.
16746
16747 1999-03-16  Per Bothner  <bothner@cygnus.com>
16748
16749         * parse.y (java_complete_lhs):  Call force_evaluation_order
16750         after patch_newarray.
16751         (patch_binop):  Don't call fold if there are side effects.
16752
16753 1999-03-16  Alexandre Petit-Bianco  <apbianco@cygnus.com>
16754
16755         * parse.y (java_stabilize_reference): Use save_expr instead of
16756         building a SAVE_EXPR node.
16757         (java_complete_lhs): Patch the resulting string of the `+='
16758         operator (if necessary) and complete the RHS after having built
16759         the cast.
16760
16761 1999-03-15  Per Bothner  <bothner@cygnus.com>
16762
16763         * class.c (make_class):  Don't set CLASS_P here (because
16764         this function is also called by build_java_array_type).
16765         (push_class):  Set CLASS_P here instead.
16766         * parse.h (TYPE_CLASS_P):  Check for TYPE_ARRAY_P is redundant.
16767
16768         * jcf-dump.c (print_access_flags):  Take extra parameter to indicate
16769         context.  If the context is class, perfer "super" over "synchronized".
16770         * jcf-write.c (generate_classfile):  Don't add ACC_SUPER if interface.
16771
16772         * parse.y (create_class):  Don't call parser_check_super here;
16773         it is not robust.  Always wait until later.
16774
16775         * parse.y (method_header):  For interfaces, set ACC_ABSTRACT (to
16776         match what JDK 1.2 does), but don't set ACC_PUBLIC.
16777
16778 1999-03-13  Per Bothner  <bothner@cygnus.com>
16779
16780         * lex.c (java_read_char):  UNGET invalid non-initial utf8 character.
16781         * lex.h (UNGETC):  Change misleading macro.
16782
16783 1999-03-12  Alexandre Petit-Bianco  <apbianco@cygnus.com>
16784
16785         * parse.y (java_stabilize_reference): Return NODE when patching a
16786         COMPOUND_EXPR.
16787         (java_complete_lhs): Put parenthesis around truth values.
16788
16789 1999-03-12  Alexandre Petit-Bianco  <apbianco@cygnus.com>
16790
16791         * class.c (layout_class_method): Don't make rtl for interface
16792         methods.
16793         * parse.h (GET_TYPE_NAME): New macro.
16794         * parse.y (if_then_statement:): Fixed indentation.
16795         (if_then_else_statement:): Likewise.
16796         (for_statement:): Fixed spacing.
16797         (try_statement:): Fixed indentation.
16798         (create_interface): Don't force interfaces to be abstract.
16799         (method_header): Abstract methods are OK in interfaces.
16800         (declare_local_variables): Fixed typo in comment.
16801         (java_complete_expand_method): Fixed indentation.
16802         (resolve_qualified_expression_name): Use GET_TYPE_NAME to report
16803         non accessible fields.
16804         (java_stabilize_reference): New function.
16805         (java_complete_lhs): Fixed indentation. Use
16806         java_stabilize_reference in compound assignment. Insert the
16807         cast. If not processing `+' fix string constants before processing
16808         binop.
16809
16810 1999-03-12  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
16811
16812         * constants.c (find_class_or_string_constant): Cast variable `j'
16813         to a `jword' when comparing against one.
16814
16815         * expr.c (java_lang_expand_expr): Remove unused variables
16816         `has_finally_p' and `op0'.
16817
16818         * gjavah.c (print_field_info): Cast a value to jint when comparing
16819         against one.  Likewise for a jlong.
16820         (add_namelet): Likewise cast a `sizeof' to an int when comparing
16821         against a signed quantity.
16822
16823         * jcf-dump.c (print_signature_type): Remove unused variable `digit'.
16824         (print_signature): Don't needlessly dereference variable `str'
16825
16826         * jcf-reader.c (get_attribute): Mark variables `max_stack' and
16827         `max_locals' with ATTRIBUTE_UNUSED.
16828         (jcf_parse_class): Likewise for variable `index'.
16829
16830         * parse.h (reverse_jdep_list): Remove static prototype.
16831
16832         * parse.y (build_jump_to_finally): Remove prototype and definition.
16833         (reverse_jdep_list): Add static prototype.
16834
16835         * typeck.c (convert_ieee_real_to_integer): Remove unused variables
16836         `assignment' and `expr_decl'.
16837
16838         * verify.c (verify_jvm_instructions): Remove unused label `bad_ldc'.
16839
16840 1999-03-12  Andrew Haley  <aph@cygnus.com>
16841
16842         * jcf-path.c (add_entry): alloca len+2 rather than len+1 bytes;
16843         we'll need a directory separator and a null character.
16844
16845 1999-03-10  Per Bothner  <bothner@cygnus.com>
16846
16847         * jcf-write.c (generate_bytecode_insns):  Handle __builtin_fmod, for %.
16848
16849 Tue Mar  9 11:52:08 1999  Alexandre Petit-Bianco  <apbianco@cygnus.com>
16850
16851         * parse.y (method_header): Don't set ACC_ABSTRACT flags on
16852         interfaces.
16853
16854 1999-03-05  Per Bothner  <bothner@cygnus.com>
16855
16856         * lex.c (java_parse_end_comment):  Take extra parameter (next char).
16857
16858         * class.c (build_utf8_ref):  Fix possible name class/ambiguity.
16859
16860         * class.c (layout_class_method):  A static method in a base class
16861         is never overridden, so treat it like it doesn't exist.
16862         However, do complain about private non-static method overriding
16863         public static method.
16864
16865         * parse.y:  Don't set unused INITIALIZED_P flag.
16866         * java-tree.h (INITIALIZED_P):  Removed no-longer needed flag.
16867
16868         * parse.y (find_expr_with_wfl):  Optimize tail-calls.
16869         (build_array_from_name):  Re-order &index[string] to &string[index].
16870
16871         * parse.y (java_complete_lhs):  Don't call patch_assignment if rhs is
16872         error_mark (it might catch more errors, but it is more likely to lose).
16873
16874 1999-03-06  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
16875
16876         * Makefile.in (jcf-parse.o): Depend on $(PARSE_H).
16877         (parse-scan.o): Depend on toplev.h.
16878
16879         * class.c (make_method_value): Add prototype.  Make it static.
16880         Remove unused second argument, caller changed.
16881
16882         * expr.c (java_lang_expand_expr): Remove unused variable
16883         `return_label'.
16884
16885         * java-tree.h: Don't prototype find_in_current_zip.
16886         Add prototypes for verify_constant_pool, start_java_method,
16887         end_java_method, give_name_to_locals, expand_byte_code,
16888         open_in_zip, set_constant_value, find_constant1, find_constant2,
16889         find_utf8_constant, find_string_constant, find_class_constant,
16890         find_fieldref_index, find_methodref_index, write_constant_pool,
16891         count_constant_pool_bytes and encode_newarray_type.
16892
16893         * jcf-dump.c: Remove unused variable `LONG_temp'.
16894
16895         * jcf-parse.c: Include parse.h.
16896         (jcf_parse_source): Remove unused parameter, all callers changed.
16897         (jcf_figure_file_type): Add static prototype.
16898         (find_in_current_zip): Likewise.  Also remove unused parameter,
16899         all callers changed.
16900         (read_class): Initialize variable `saved_pos'.
16901
16902         * jcf-reader.c (jcf_parse_preamble): Mark variables
16903         `minor_version' and `major_version' with ATTRIBUTE_UNUSED.
16904
16905         * lex.c (java_is_eol): Wrap prototype and definition in !JC1_LITE.
16906         (java_init_lex): Wrap variable `java_lang_imported' in !JC1_LITE.
16907         (java_parse_doc_section): Initialize variable `seen_star'.
16908         (java_lex): Wrap variable `number_beginning' in !JC1_LITE.
16909         (java_lex_error): Mark parameters `msg' and `forward' with
16910         ATTRIBUTE_UNUSED.
16911         (java_get_line_col): Mark parameters `filename' and `line' with
16912         ATTRIBUTE_UNUSED.
16913
16914         * parse-scan.y: Include toplev.h.
16915         (yyerror): Mark parameter `msg' with ATTRIBUTE_UNUSED.
16916
16917         * parse.h: use `struct JCF', not plain `JCF'.
16918         (java_parser_context_save_global, java_expand_classes
16919         java_parser_context_restore_global, java_parse): Add prototypes.
16920
16921         * typeck.c (convert_ieee_real_to_integer): Remove unused variable
16922         `node'.
16923
16924 1999-02-24  Per Bothner  <bothner@deneb.cygnus.com>
16925
16926         *  check-init.c (check_init):  COPYN takes word count, not bit count.
16927
16928 1999-02-26  Per Bothner  <bothner@cygnus.com>
16929
16930         * typeck.c (convert_ieee_real_to_integer):  Use save_expr instead of
16931         explicit build_decl.  (Avoids crash in reload when optimizing.)
16932
16933 1999-02-25  Per Bothner  <bothner@cygnus.com>
16934
16935         * decl.c (complete_start_java_method):  Handle synchronized method
16936         even when compiling from bytecode.
16937
16938 1999-02-26  Tom Tromey  <tromey@cygnus.com>
16939
16940         * gjavah.c (add_class_decl): Only generate `#include' if outer
16941         class is not the name of the class we are processing.  Correctly
16942         append `.h' in #include.
16943         (process_file): Clean up newlines around generated `#include's.
16944         (decode_signature_piece): Correctly handle inner classes.
16945         (struct include): New structure.
16946         (all_includes): New global.
16947         (print_include): New function.
16948         (add_class_decl): Use it.
16949         (process_file): Likewise.
16950         (add_class_decl): Generate include for java-array.h if array
16951         seen.
16952         (process_file): Don't generate java-array.h include.
16953
16954         * gjavah.c (add_namelet): Check for standard package names here.
16955         (add_class_decl): Don't check for standard package names here.
16956
16957 1999-02-25  Tom Tromey  <tromey@cygnus.com>
16958
16959         * parse.y (read_import_dir): Use `|=', not `+=', to set `found'.
16960         When reading a zip file, only use strncmp if both strings are
16961         bigger than the buffer length.  Initialize `k' when looping
16962         through zip file.
16963
16964 1999-02-24  Tom Tromey  <tromey@cygnus.com>
16965
16966         * gjavah.c (struct namelet): New structure.
16967         (add_namelet): New function.
16968         (print_namelet): New function.
16969         (print_class_decls): Use add_namelet and print_namelet to generate
16970         namespaces and not classes.
16971         (method_printed): New global.
16972         (HANDLE_END_METHOD): Examine method_printed.
16973         (print_method_info): Set method_printed when required.  Print
16974         error if function to be ignored is marked virtual.  Handle $finit$
16975         method.
16976         (METHOD_IS_FINAL): New macro.
16977         (print_field_info): Use it.
16978         (HANDLE_METHOD): Clear method_printed.
16979         (method_pass): New global.
16980         (HANDLE_END_FIELD): Call add_class_decl on the first pass.
16981         (process_file): Do two passes over both fields and methods.
16982         (HANDLE_METHOD): Examine method_pass.
16983         (root): New global.
16984         (add_class_decl): New function.
16985         (print_class_decls): Don't scan over entire constant pool.
16986
16987 1999-02-23  Tom Tromey  <tromey@cygnus.com>
16988
16989         * jvspec.c (lang_specific_driver): Recognize -fsyntax-only and
16990         disable linking in that case.
16991
16992 1999-02-20  Tom Tromey  <tromey@cygnus.com>
16993
16994         * jcf.h (UTF8_GET): Mask first byte of 3-byte encoding with 0x0f,
16995         not 0x1f.
16996
16997 1999-02-21  Per Bothner  <bothner@cygnus.com>
16998
16999         * decl.c (build_result_decl), java-tree.h:  New method.
17000         (complete_start_java_method):  Handle synchronized methods.
17001         Don't build DECL_RESULT here.  (Ordering dependency problem.)
17002         (start_java_method):  Call build_result_decl here instead  ...
17003         * parse.y (java_complete_expand_method):  ... and here.
17004         (expand_start_java_method): Don't call complete_start_java_method here.
17005         (java_complete_expand_method):  Call it here instead.
17006         * parse.h (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT):  Moved to ..
17007         * java-tree.h:  ... here.
17008
17009         * expr.c (force_evaluation_order):  Fix typo, don't handle ARRAY_REF.
17010         * parse.y (java_complete_lhs):  Don't call force_evaluation_order
17011         for ARRAY_REF - it doesn't work when array bounds are checked.
17012         (patch_array_ref):  Handle it here instead.
17013
17014         * jcf-write.c (generate_classfile):  Emit "Exceptions" attribute.
17015
17016 1999-02-19  Per Bothner  <bothner@cygnus.com>
17017
17018         Force left-to-right evaluation of binary operations etc.
17019         * expr.c (force_evaluation_order), java-tree.h:  New function.
17020         * parse.y (java_complete_lhs):  Pass binary operations, procedure
17021         calls, and ARRAY_REFs to force_evaluation_order.
17022         (various):  Set TREE_SIDE_EFFECTS more carefully.
17023
17024         Tolerate random (non-UTF8) encoding in comments without complaining.
17025         * lex.c (java_read_char):  Return 0xFFFE if bad UTF8 encoding.
17026         (java_is_eol):  Handle '\r' followed by '\n' instead of vice versa.
17027
17028         * parse.y (resolve_qualified_expression_name):  Handle error_mark.
17029         (java_complete_node case EXPR_WITH_FILE_LOCATION):  Likewise.
17030
17031         * parse.y (java_complete_lhs):  Ignore an empty statement in a
17032         COMPOUND_EXPR.  Don't complain about empty statement after return.
17033
17034 1999-02-19  Per Bothner  <bothner@cygnus.com>
17035
17036         * parse.y (obtain_incomplete_type):  Don't wrap unknown types
17037         in TREE_LIST - just chain the POINTER_TYPEs together.
17038         (resolve_class):  If type already resolved, return decl.
17039         After resolving, update TREE_TYPE(class_type), and name (if array).
17040         * parse.h (do_resolve_class), parse.y:  Make non-static.
17041         * class.c (maybe_layout_super_class):  Take this_class argument.
17042         Do do_resolve_class if necessary.
17043         (layout_class, layout_class_methods): Adjust calls appropriately.
17044         * parse.h (JDEP_TO_RESOLVE, JDEP_RESOLVED_DECL, JDEP_RESOLVED,
17045         JDEP_RESOLVED_P):  Redefined for new TREE_LIST-less convention.
17046         * typeck.c (build_java_array_type):  Don't call layout_class.
17047
17048 1999-02-17  Alexandre Petit-Bianco  <apbianco@cygnus.com>
17049
17050         * parse.y (check_pkg_class_access): Allow private class access
17051         within the same package.
17052         (strip_out_static_field_access_decl): New function.
17053         (patch_unaryop): Call strip_out_static_field_access_decl on ++/--
17054         operator argument before testing its nature.
17055
17056 1999-02-03  Per Bothner  <bothner@cygnus.com>
17057
17058         * java-tree.def (FINALLY_EXPR):  Removed.  (Now uses TRY_FINALLY_EXPR.)
17059         (TRY_EXPR):  Simplify - it no longer has a finally clause.
17060         * check-init.c (check_init):  Handle TRY_FINALLY_EXPR.
17061         Simpler handling of TRY_EXPR, which no longer has a finally clause.
17062         * expr.c (java_lang_expand_expr):  Likewise.
17063         * java-tree.h (CATCH_EXPR_GET_EXPR):  Removed - no longer needed.
17064         * parse.h (java_get_catch_block), parse.y:  Removed - no longer needed.
17065         * parse.y (java_complete_lhs):  Add support for TRY_FIANLLY_EXPR.
17066         (build_try_statement):  Remove finally parameter and handling.
17067         (build_try_finally_statement):  New function.
17068         (patch_try_statement):   No longer need to support finally clause.
17069         (try_statement):  Update grammar action rules.
17070         * jcf-write.c (generate_bytecode_insns):  Handle TRY_FINALLY_EXPR.
17071         Simpler handling of TRY_EXPR, which no longer has a finally clause.
17072
17073 1998-11-26  Andrew Haley  <aph@viagra.cygnus.co.uk>
17074
17075         * jcf-parse.c (get_constant): Add braces around computation of 'd'
17076         when REAL_ARITHMETIC is not defined.  [Oct 26 fix got overwritten -PB]
17077
17078 1999-02-17  Andrew Haley  <aph@cygnus.com>
17079
17080         * class.c (build_utf8_ref): Back out broken patch which was
17081         intended to to output signatures using '.' as a separator.
17082
17083         * class.c (make_class_data): Output signatures using '.' as a
17084         separator, rather than '/'.
17085         (mangled_classname): Likewise.
17086         (make_field_value): Likewise.
17087         (make_method_value): Likewise.
17088         * constants.c (alloc_class_constant): Likewise.
17089         * expr.c (build_invokeinterface): Likewise.
17090
17091 1999-02-11  Alexandre Petit-Bianco  <apbianco@cygnus.com>
17092
17093         * parse.y (valid_builtin_assignconv_identity_widening_p): Got rid
17094         of an ancient workaround.
17095
17096 1999-02-10  Jeffrey A Law  (law@cygnus.com)
17097
17098         * jvspec.c (xmalloc): Kill the prototype.  It does not belong
17099         here anymore.
17100
17101 1999-02-10  Alexandre Petit-Bianco  <apbianco@cygnus.com>
17102
17103         * lex.c (yylex): Encode \0 as UTF8.
17104
17105 1999-02-10  Tom Tromey  <tromey@cygnus.com>
17106
17107         * jvspec.c (lang_specific_driver): Use libgcj, not libjava.
17108         * Makefile.in (jcf-path.o): Define LIBGCJ_ZIP_FILE.
17109         (libgcj_zip): Renamed.
17110         * jcf-path.c (add_entry): Use LIBGCJ_ZIP_FILE, not
17111         LIBJAVA_ZIP_FILE.
17112         (jcf_path_init): Use LIBGCJ_ZIP_FILE.
17113
17114         * jvspec.c (THREAD_NAME): Renamed -lqthreads to -lgcjcoop.
17115         (GC_NAME): Renamed -lgc to -lgcjgc.
17116
17117 1999-02-09  Alexandre Petit-Bianco  <apbianco@cygnus.com>
17118
17119         * lex.c (java_lang_cloneable): Initialize.
17120         * parse.y (java_lang_cloneable): New static variable.
17121         (qualify_ambiguous_name): Take CONVERT_EXPR into account when
17122         doing one more qualification round.
17123         (valid_ref_assignconv_cast_p): Reject null source or
17124         destination. Allow an array to be cast into java.lang.Cloneable.
17125         (patch_cast): Swapped two first arguments to first call to
17126         valid_ref_assignconv_cast_p.
17127
17128 1999-02-08  Alexandre Petit-Bianco  <apbianco@cygnus.com>
17129
17130         * parse.h: DECL_P renamed JDECL_P.
17131         * parse.y: DECL_P replaced by JDECL_P.
17132         (build_array_from_name): Always use pointer's type.
17133         (patch_bc_statement): Extra code to search continue target in a
17134         for loop. Fixed comments. Continue target is current loop when
17135         unlabeled.
17136
17137 1999-02-05  Andrew Haley  <aph@cygnus.com>
17138
17139         * class.c (make_class_data): The superclass of an interface should
17140         be null, not class Object.
17141
17142         * lex.c (java_lex): Sign extend hex literals.
17143
17144 1999-02-04  Andrew Haley  <aph@cygnus.com>
17145
17146         * class.c (build_utf8_ref): Output signatures using '.' as a
17147         separator, rather than '/'.
17148         (make_class_data): Likewise.
17149
17150 1999-02-03  Marc Espie <Marc.Espie@liafa.jussieu.fr>
17151
17152         * Make-lang.in ($(GCJ)(exeext)): Remove choose-temp.o, pexecute.o and
17153         mkstemp.o.  Get them from libiberty now.
17154
17155 1999-02-02  Jeffrey A Law  (law@cygnus.com)
17156
17157         * jcf-io.c: Do not include sys/stat.h or sys/wait.h
17158
17159 1999-02-02  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
17160
17161         * jvspec.c (xmalloc): Fix the prototype to match the one obtained
17162         from libiberty.h
17163
17164 1999-02-02  Per Bothner  <bothner@cygnus.com>
17165
17166         Optimize: `return (a ? b : c)' as: `if (a) return b; else return c;'.
17167         * jcf-write.c (generate_bytecode_return):  New function.
17168         (generate_bytecode_insns):  Use it, for RETURN_EXPR.
17169
17170         * jcf-write.c (generate_bytecode_insns):  For REAL_CST that is 0 or 1,
17171         generate special [fd]const_[01] instructions.
17172
17173         * jcf-parse.c (yyparse):  Don't emit_register_classes if -fsyntax-only.
17174
17175         * verify.c (verify_jvm_instructions):  Do INVALIDATE_PC after
17176         handling OPCODE_lookupswitch or OPCODE_tableswitch.
17177
17178 1999-02-01  Per Bothner  <bothner@cygnus.com>
17179
17180         * parse.y (patch_method_invocation):  Handle calling static methods,
17181         even in the form EXPR.METHOD(ARGS), not just TYPE.METHOD(ARGS).
17182
17183         * parse.y (java_complete_lhs):  Don't complain about unreachable
17184         exit condition in a do-while statement.
17185
17186 1999-01-29  Alexandre Petit-Bianco  <apbianco@cygnus.com>
17187
17188         * lex.c (java_read_char): Fixed utf8 decoding.
17189         (java_unicode_2_utf8): Fixed utf8 encoding in the 0x800-0xffff
17190         range.
17191         * parse.y (valid_builtin_assignconv_identity_widening_p): Fixed
17192         comments. Local variable `all_primitive' is gone. Broadened
17193         acceptance of `0' to floating point targets. `long' can now be
17194         widened to `double' or `float'.
17195         (valid_method_invocation_conversion_p): Added leading
17196         comment. Fixed tabulation.
17197         (build_string_concatenation): Optimize out left or right empty
17198         string constants.
17199
17200 1999-01-28  Per Bothner  <bothner@cygnus.com>
17201
17202         * jcf-write.c (localvar_alloc):  Only emit entry for
17203         LocalVariableTable if debug_info_level > DINFO_LEVEL_TERSE.
17204         (generate_bytecode_insns):  Only call put_linenumber if
17205         debug_info_level > DINFO_LEVEL_NONE.
17206         * jvspec.c (lang_specific_driver):  If no -O* or -g* option
17207         is specified, add -g1 (for compatibility wih javac).
17208
17209 1999-01-28  Hans-Peter Nilsson  <hp@axis.se>
17210
17211         * java/Makefile.in: Add missing dependencies for jcf-dump.o,
17212         gjavah.o, check-init.o, jv-scan.o
17213
17214 1999-02-01  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
17215
17216         * Makefile.in (gjavah.o): Depend on $(CONFIG_H) and system.h.
17217
17218         * gjavah.c: Include config.h and system.h.
17219
17220         * javaop.h (inline): Don't define, its handled by system.h.
17221         (WORD_TO_FLOAT, WORDS_TO_LONG, WORDS_TO_DOUBLE): Change these
17222         from `inline' to `static inline'.
17223
17224         * jcf.h (inline): Don't define, its handled by system.h.
17225
17226         * lex.c (inline): Likewise.
17227
17228 1999-01-31  Zack Weinberg  <zack@rabi.columbia.edu>
17229
17230         * lang-specs.h: Map -Qn to -fno-ident.
17231
17232 1999-01-29  Richard Henderson  <rth@cygnus.com>
17233
17234         * check-init.c (check_init): Fix CLEANUP_POINT_EXPR typo.
17235
17236 1999-01-29  Tom Tromey  <tromey@cygnus.com>
17237
17238         * parse.h (BUILD_APPEND): If ARG is a non-String object reference,
17239         then cast it to Object before calling `append' method.
17240
17241 1999-01-28  Per Bothner  <bothner@cygnus.com>
17242
17243         * check-init.c (check_bool2_init, check_bool_init, check_init):
17244         Handle TRUTH_AND_EXPR, TRUTH_OR_EXPR, and TRUTH_XOR_EXPR.
17245         * jcf-write.c (generate_bytecode_insns):  Likewise.
17246
17247 1999-01-28  Alexandre Petit-Bianco  <apbianco@cygnus.com>
17248
17249         * jcf-parse.c (jcf_parse): Don't parse the same class file twice.
17250         * parse.y (patch_cast): Allow a boolean to be cast into a
17251         boolean.
17252
17253 1999-01-27  Alexandre Petit-Bianco  <apbianco@cygnus.com>
17254
17255         * parse.y: (class_declaration:): Fixed indentation.
17256         (class_member_declaration:): Extra `;' after field declaration now
17257         accepted.
17258         (interface_declaration:): Removed debug messages in error reports.
17259         (patch_binop): Nodes created and returned inherit the orignal
17260         node's COMPOUND_ASSIGN_P flag value.
17261         (patch_cast): Fix cast from char to floating point.
17262
17263 1999-01-25  Andrew Haley  <aph@cygnus.com>
17264
17265         * except.c, java-except.h (expand_resume_after_catch): new
17266         function.
17267         * expr.c (java_lang_expand_expr): call expand_resume_after_catch
17268         to branch back to main flow of control after a catch block.
17269
17270 1999-01-23  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
17271
17272         * Makefile.in (parse.o): Depend on $(CONFIG_H) and
17273         $(srcdir)/../system.h.
17274         (class.o): Depend on $(PARSE_H) and $(srcdir)/../output.h.
17275         (jcf-parse.o): Depend on $(srcdir)/../toplev.h.
17276         (jcf-write.o): Likewise.
17277         (jv-scan.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
17278         (mangle.o): Depend on $(srcdir)/../toplev.h.
17279         (parse-scan.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
17280         (zextract.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
17281
17282         * class.c: Include output.h and parse.h.
17283         (mangled_classname): Add the `const' keyword to a char*.
17284         (find_named_method): Hide unused function definition.
17285         (build_utf8_ref): Change type of variable `c' to unsigned char.
17286         Use ISALPHA/ISDIGIT instead of isalpha/isdigit.
17287         (build_class_ref): Add the `const' keyword to a char*.
17288         (layout_class_method): Remove unused variable `buf'.
17289
17290         * decl.c (find_local_variable): Remove unused variable `rtl'.
17291         (pushdecl): Likewise for variables `different_binding_level' and
17292         `oldglobal'.
17293         (pushlevel): Mark parameter `unused' with ATTRIBUTE_UNUSED.
17294         (maybe_build_cleanup): Likewise for parameter `decl'.
17295
17296         * except.c (expand_start_java_handler): Mark parameter `range'
17297         with ATTRIBUTE_UNUSED.
17298
17299         * expr.c: Include except.h.
17300         (pop_type): Remove unused variable `i'.
17301         (pop_value): Likewise for variables `n_words' and `i'.
17302         (expand_java_arrayload): Likewise for variable `convert'.
17303         (java_lang_expand_expr): Likewise for variables `op0', `type',
17304         `mode', `unsignedp', `node' and `elements'.
17305         (expand_byte_code): Likewise for variables `prev_eh_ranges' and
17306         `eh_ranges'.
17307         (process_jvm_instruction): Add a `const' qualifier to a char*.
17308
17309         * gjavah.c (output_directory): Add the `const' keyword to a char*.
17310         (temp_directory): Likewise.
17311         (print_c_decl): Likewise.
17312         (print_method_info): Likewise.
17313         (decode_signature_piece): Likewise.
17314         (print_mangled_classname): Likewise.
17315
17316         * java-except.h: Provide prototypes for maybe_start_try,
17317         maybe_end_try and add_handler.
17318
17319         * java-tree.h (mangled_classname): Add the `const' keyword to a char*.
17320         (parse_error_context): Likewise.  Also add ATTRIBUTE_PRINTF_2.
17321         (pushdecl_top_level, alloc_class_constant, unicode_mangling_length,
17322         init_expr_processing, push_super_field, init_class_processing,
17323         can_widen_reference_to, class_depth, verify_jvm_instructions,
17324         maybe_pushlevels, maybe_poplevels, process_jvm_instruction,
17325         set_local_type, merge_type_state, push_type, load_type_state,
17326         add_interface, find_in_current_zip, append_gpp_mangled_classtype,
17327         emit_unicode_mangled_name): Add prototypes.
17328
17329         * jcf-dump.c (print_constant): Add the `const' keyword to a char*.
17330         (print_signature_type): Use ISDIGIT, not isdigit.
17331         (print_signature): Remove unused variable `j'.
17332
17333         * jcf-io.c (jcf_filbuf_from_stdio): Cast the result of `fread' to
17334         int when comparing against one.
17335
17336         * jcf-parse.c: Include toplev.h.
17337
17338         * jcf-write.c: Likewise.  Don't include <string.h> or <sys/stat.h>.
17339         (localvar_free): Remove unused variable `i'.
17340         (generate_bytecode_conditional): Likewise for variable `kind'.
17341
17342         * jv-scan.c: Include config.h and system.h.  Remove redundant
17343         OS header and gansidecl.h includes.
17344         (warning): Add the `const' keyword to a char*.  Also add
17345         ATTRIBUTE_PRINTF_1 to the prototype.  Check ANSI_PROTOTYPES, not
17346         __STDC__, when determining whether to use ANSI-isms.
17347         (fatal): Likewise.  Also add ATTRIBUTE_UNUSED.
17348         (xmalloc): Don't redundantly prototype here.
17349         (main): Remove unused parameter `envp'.  Also fix the arguments
17350         passed to function `fatal' to match the format specifier.
17351
17352         * lang.c (java_tree_code_name): Add the `const' keyword to a char*.
17353
17354         * mangle.c: Include toplev.h.
17355         (emit_unicode_mangled_name): Declare parameter `len'.
17356
17357         * parse.y (parse_warning_context): Add the `const' keyword to a
17358         char*.  Also add ATTRIBUTE_PRINTF_2 to the prototype.  Check
17359         `ANSI_PROTOTYPES' not `__STDC__' for whether to use ANSI-isms.
17360         (issue_warning_error_from_context): Add the `const' keyword to
17361         a char*.
17362         (parse_error_context): Likewise.  Also check `ANSI_PROTOTYPES'
17363         not `__STDC__' for whether to use ANSI-isms.
17364
17365         * typeck.c (incomplete_type_error): Mark parameters `value' and
17366         `type' with ATTRIBUTE_UNUSED.
17367         (parse_signature_type): Use ISDIGIT, not isdigit.
17368
17369         * verify.c (check_pending_block): Add the `const' keyword to a char*.
17370         (verify_jvm_instructions): Likewise.  Remove unused variables
17371         `field_name' and `default_val'.
17372
17373         * zextract.c: Include config.h and system.h.  Remove redundant
17374         OS header includes.
17375
17376         * zipfile.h: Prototype `read_zip_archive'.
17377
17378 1999-01-21  Andrew Haley  <aph@cygnus.com>
17379
17380         * typeck.c (convert): Allow conversions to void type: some
17381         optimizations in gcc do this.
17382
17383 1999-01-21  Andrew Haley  <aph@cygnus.com>
17384
17385         * typeck.c (convert_ieee_real_to_integer): New function.
17386         (convert): When not using fast-math and using hardware fp, convert
17387         an IEEE NaN to zero.
17388
17389 1999-01-18  Andrew Haley  <aph@cygnus.com>
17390
17391         * parse.y (patch_binop): Do a type conversion from signed to
17392         unsigned and then back to signed when a ">>>" is found.
17393
17394 1999-01-17  Alexandre Petit-Bianco  <apbianco@cygnus.com>
17395
17396         * java-tree.h: (check_for_initialization): Added prototype.
17397         * lex.c (java_parse_doc_section): `\n' breaks the `*/' string.
17398         * parse.y (do_resolve_class): Removed unused locals.
17399         (read_import_dir): Likewise.
17400         (resolve_qualified_expression_name): Array creation
17401         expressions are valid primary expressions.
17402         (qualify_ambiguous_name): Likewise.
17403         (patch_synchronized_statement): Removed unused local.
17404
17405 1999-01-17  Jeffrey A Law  (law@cygnus.com)
17406
17407         * Makefile.in (zextract.o): Add dependencies.
17408
17409         * Makefile.in: Do not put ^Ls at the start of a line.
17410
17411 1999-01-15  Per Bothner  <bothner@cygnus.com>
17412
17413         * expr.c (process_jvm_instruction):  Coerce to correct Throwable
17414         sub-type the result of the call that gets the exception value.
17415
17416         * parse.y (java_complete_expand_methods):  If flags_syntax_only,
17417         don't call finish_class.
17418
17419         * parse.y (java_check_regular_methods):  If METHOD_PRIVATE,
17420         clear found before continuing.
17421
17422         * verify.c (verify_jvm_instructions):  On an array load, allow
17423         and handle top of stack to be TYPE_NULL.
17424
17425         * gjavah.c (generate_access):  Translate Java package private or
17426         protected access to C++ public, but with a comment.
17427
17428 1999-01-13  Andrew Haley  <aph@cygnus.com>
17429
17430         * expr.c (generate_name): Name prefix changed to avoid clashes
17431         with assembler temp labels.
17432
17433         * parse.y (patch_synchronized_statement): Set TREE_SIDE_EFFECTS on
17434         MODIFY_EXPR.  Without this, code for the assignment may not be
17435         generated at all and the synchronized statement will read an
17436         uninitialized variable.
17437
17438 1999-01-13  Alexandre Petit-Bianco  <apbianco@cygnus.com>
17439
17440         * class.c (maybe_layout_super_class): Fixed returned value.
17441         * lex.c: Added 1999 to the copyright.
17442         (java_init_lex): Initialize java_lang_imported.
17443         * lex.h: Added 1999 to the copyright.
17444         * parse.h: Added 1999 to the copyright.
17445         (REGISTER_IMPORT): Fixed typo in trailing macro.
17446         (CURRENT_OSB): New macro.
17447         (struct parser_ctxt): New fields osb_depth, osb_limit.
17448         * parse.y (java_lang_id): New global variable.
17449         (type_import_on_demand_declaration): Don't import java.lang.* twice.
17450         (array_creation_expression:): Use CURRENT_OSB.
17451         (dims:): Uses a stack to keep track of array dimensions.
17452         (cast_expression:): Use CURRENT_OSB.
17453         (find_expr_with_wfl): Return NULL if node found doesn't meet the
17454         conditions.
17455         (register_fields): Fixed typos in comment.
17456         (check_method_redefinition): Fixed comment indentation.
17457         (java_check_regular_methods): Set saved found wfl to NULL after
17458         having reinstalled it in the previously found DECL_NAME.
17459
17460 1999-01-10  Richard Henderson  <rth@cygnus.com>
17461
17462         * gjavah.c (java_float_finite): Use a union to do type punning.
17463         (java_double_finite): Likewise.
17464
17465 1999-01-09  Per Bothner  <bothner@cygnus.com>
17466
17467         * parse.y (build_new_array_init):  Don't set EXPR_WFL_LINECOL
17468         on CONSTRUCTOR (since that trashes TREE_CST_RTL).
17469         (patch_new_array_init):  Clear TREE_CONSTANT also if INDIRECT_REF.
17470         (register_fields):  Set TREE_STATIC on NEW_ARRAY_INIT, not on
17471         CONSTRUCTOR (which causes expand_expr to call output_constant_def).
17472         * expr.c (java_lang_expand_expr):  Check TREE_STATIC of NEW_ARRAY_INIT.
17473
17474 1999-01-08  Per Bothner  <bothner@cygnus.com>
17475
17476         * check-init.c (check_init):  If compiling to native, we don't
17477         see THROW_EXPR.  Instead, look for a call to throw_node (_Jv_Throw).
17478
17479 1999-01-08  Tom Tromey  <tromey@cygnus.com>
17480
17481         * parse-scan.y (variable_declarator_id): Set or increment
17482         bracket_count.
17483         (bracket_count): New global.
17484         (formal_parameter): Handle case where bracket pairs trail variable
17485         declarator id.
17486
17487 1999-01-07  Andrew Haley  <aph@viagra.cygnus.co.uk>
17488
17489         * jcf-parse.c (yyparse): variable len changed from a char to an
17490         int to prevent overflow.
17491
17492 1999-01-06  Per Bothner  <bothner@cygnus.com>
17493
17494         * java-tree.h:  Declare read_class.
17495         * jcf-parse.c (read_class):  New function.
17496         (load_class):  Now just call read_class.
17497
17498         * java-tree.h (java_parse_abort_on_error):  Only return if new errors.
17499         * jcf-parse.c (parse_source_file):  Declare save_error_count,
17500         which is needed by java_parse_abort_on_error macro,
17501         * parse.y (java_layout_classes, java_expand_classes):  Likewise.
17502
17503         * parse.y (register_fields):  Set TREE_STATIC flag of NEW_ARRAY_INIT
17504         constructor, if initializing a static field.
17505         (patch_new_array_init):  Set TREE_CONSTANT if it is.
17506         * expr.c (java_lang_expand_expr):  For a static array constructor
17507         of primitive elements, allocate the array itself statically.
17508         Disabled until we can set the vtable field statically.
17509
17510         * check-init.c:  New file.  Checks for definite assignment.
17511         * Makefile.in (JAVA_OBJS):  Add check-init.o.
17512         * parse.y (java_complete_expand_method): Call check_for_initialization.
17513         * parse.h (BLOCK_EXPR_DECLS, BLOCK_EXPR_BODY):  Moved to java-tree.h.
17514
17515 1999-01-06  Graham <grahams@rcp.co.uk>
17516
17517         * parse.y : include system.h instead of including
17518         standard headers directly with the exception of <dirent.h>.
17519
17520 1999-01-06  Per Bothner  <bothner@cygnus.com>
17521
17522         * lex.h:  Moved static function declarations to lex.c,
17523         to shut up some -Wall warnings.
17524         * lex.c:  Static function declarations moved here.
17525         * jcf-dump.c:  Small fixes to shut up -Wall warnings.
17526
17527 1999-01-05  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
17528
17529         * Make-lang.in ($(GCJ).o): Depend on prefix.h.
17530
17531 1998-12-22  Per Bothner  <bothner@cygnus.com>
17532
17533         * expr.c (process_jvm_instruction):  Do load_type_state after JSR.
17534         * verify.c (verify_jvm_instructions):  Fix off-by-one error.
17535
17536         * jcf-write.c (CHECK_PUT):  Add (void) cast to avoid -Wall warnings.
17537         (localvar_alloc):  Change return type to void,
17538         (emit_unop):  Remove unused variable size.
17539
17540         * jcf-write.c (struct jcf_block):  Add new union.
17541         (PENDING_CLEANUP_PC, PENDING_EXIT_PC, UNDEFINED_PC):  New macros.
17542         (call_cleanups):  New functions.
17543         (struct jcf_partial):  New fields num_finalizers and return_value_decl.
17544         (generate_bytecode_insns):  Support CLEANUP_POINT_EXPR and
17545         WITH_CLEANUP_EXPR.  Handle cleanups in RETURN_EXPR and EXIT_BLOCK_EXPR.
17546         * lang.c (lang_init):  Call using_eh_for_cleanups.
17547         * parse.y (java_complete_lhs):  For SYNCHRONIZED_EXPR, defer
17548         completing operands to patch_synchronized_statement.
17549         Support CLEANUP_POINT_EXPR, WITH_CLEANUP_EXPR.
17550         (patch_synchronized_statement): Re-write suing CLEANUP_POINT_EXPR and
17551         WITH_CLEANUP_EXPR instead of TRY_EXPR.
17552
17553 1998-12-20  John F. Carr  <jfc@mit.edu>
17554
17555         * Make-lang.in: Comment out control-Ls; they upset some makes.
17556
17557 1998-12-18  Tom Tromey  <tromey@cygnus.com>
17558
17559         * parse.y (check_class_interface_creation): Use DIR_SEPARATOR
17560         consistently.
17561
17562 1998-12-17  Tom Tromey  <tromey@cygnus.com>
17563
17564         * parse.y (DIR_SEPARATOR): New define.
17565         (check_class_interface_creation): Use it.
17566
17567         * parse-scan.y (report_main_declaration): Recognize
17568         `java.lang.String' in argument to main.
17569
17570 1998-12-16  Per Bothner  <bothner@cygnus.com>
17571
17572         * parse.y (create_interface):  Remove bogus test.
17573
17574 1998-12-16  Per Bothner  <bothner@cygnus.com>
17575
17576         * jcf-parse.c (get_constant):  Set TREE_TYPE for string constants.
17577         (HANDLE_CONSTANTVALUE):  If flag_emit_class_files, call get_constant.
17578
17579 1998-12-16  Tom Tromey  <tromey@cygnus.com>
17580
17581         * parse-scan.y (qualified_name): Use correct sprintf format.
17582
17583 1998-12-15  Tom Tromey  <tromey@cygnus.com>
17584
17585         * gjavah.c (print_field_info): Changed how most negative number is
17586         printed.
17587
17588 1998-12-14  Per Bothner  <bothner@cygnus.com>
17589
17590         * parse.y (fold_constant_for_init):  New function.
17591         (resolve_expression_name):  Don't replace static final
17592         constant-initialized fields by its value.
17593         (java_complete_lhs):  New.  Same as java_complete_tree, except does
17594         not replace static final constant-initialized fields by their values.
17595         (register_fields):  If there is an initializer, set DECL_INITIAL and
17596         MODIFY_EXPR_FROM_INITIALIZATION_P.
17597         (java_complete_tree):  For MODIFY_EXPR, use java_complete_lhs for lhs.
17598         Only call patch_initialized_static_field if
17599         MODIFY_EXPR_FROM_INITIALIZATION_P.
17600         (patch_initialized_static_field):  If not valid constant, clear
17601         DECL_INITIAL.
17602
17603         * parse.y (lookup_field_wrapper):  Fix thinko.
17604
17605         * parse.y (java_complete_tree):  In EXPR_WITH_FILE_LOCATION,
17606         set and restore global lineno.
17607
17608 1998-12-14  Tom Tromey  <tromey@cygnus.com>
17609
17610         * gjavah.c (print_field_info): If value to print is the smallest
17611         value of its size, then print as hex to avoid later warnings from
17612         C++ compiler.
17613
17614 1998-12-14  Tom Tromey  <tromey@cygnus.com>
17615
17616         * gjavah.c (decompile_method): Decompile `return null'.
17617         (process_file): Generate `#pragma interface'.
17618         (method_declared): New global.
17619         (print_method_info): Set it.
17620         (HANDLE_CODE_ATTRIBUTE): Only print it method_declared set.
17621         (print_method_info): Handle abstract methods.
17622
17623 1998-12-13  Per Bothner  <bothner@cygnus.com>
17624
17625         * parse.y (patch_method_invocation):  If class_decl is null
17626         (e.g. an array type), use original type.
17627
17628         * parse.y (check_thrown_exceptions):  Temporary hack to suppress
17629         errors about uncaught exception from clone (of array, specifically).
17630
17631 1998-12-13  Tom Tromey  <tromey@cygnus.com>
17632
17633         * gjavah.c (decompile_method): Handle all types of `return'
17634         opcode.  Decompile `return this' and `return'.
17635         (method_access): New global.
17636         (print_method_info): Set it.
17637         (decompile_method): Don't decompile a synchronized method.
17638
17639 1998-12-13  Tom Tromey  <tromey@cygnus.com>
17640
17641         * jcf-reader.c (jcf_parse_one_method): Recognize
17642         HANDLE_END_METHOD.
17643         * gjavah.c (HANDLE_END_METHOD): New macro.
17644         (HANDLE_CODE_ATTRIBUTE): New macro.
17645         (decompile_method): New function.
17646         (print_method_info): Don't print `;\n' at end of function decl.
17647         Include java-opcodes.h.
17648         (decompiled): New global.
17649
17650 1998-12-12  Per Bothner  <bothner@cygnus.com>
17651
17652         * class.c (build_class_ref):  Handle PRIMTYPE.class if
17653         flag_emit_class_files.
17654         * expr.c (expand_java_field_op):  Don't optimize java.lang.XXX.TYPE
17655         if flag_emit_class_files.
17656         * parse.y (java_complete_tree):  Pre-liminary support for
17657         COMPONENT_REF - only to handle PRIMCLASS.TYPE.
17658
17659         * parse.y (patch_synchronized_statement):   Don't call monitorexit
17660         unless block CAN_COMPLETE_NORMALLY.  Propagate that flag properly.
17661
17662         * java-tree.h (DECL_LOCAL_STATIC_VALUE):  Removed - no longer used.
17663
17664         * zipfile.h (opendir_in_zip):  New declaration.
17665         * jcf-io.c (saw_java_source):  Moved to jcf-parse.c.
17666         (opendir_in_zip):  New function, using code from open_in_zip.
17667         (open_in_zip):  Call opendir_in_zip.
17668         (find_class):  Remove no-longer-used do_class_file parameter,
17669         but add source_ok parameter.  Change logic so if we find a .java file,
17670         we don't look for .class in later classpath emtries.
17671         * jcf-parse.c (load_class):  Pass saw_java_source to find_class.
17672         (jcf_figure_file_type):  Only call open_in_zip if correct magic number.
17673         * gjavah.c: Update call to find_class.
17674         * jcf-dump.c:  Likewise.
17675
17676         * jcf-write.c (put_linenumber):  Handle duplicate line numbers.
17677         (generate_bytecode_insns):  For EXPR_WITH_FILE_LOCATION, do
17678         nothing if body is empty_stmt_node.
17679         Various little fixes so SP gets correctly adjusted.
17680         For NEW_ARRAY_INIT, handle IGNORE_TARGET.
17681         For CALL_EXPR, test if static first.
17682         (generate_classfile):  Ignore fields that are DECL_ARTIFICIAL,
17683         such as the ones we create for Object and Class.
17684         Set and restore current_function_decl.
17685         * parse.y:  Check/set IS_AN_IMPORT_ON_DEMAND_P in read_import_dir.
17686         (note_possible_classname):  New function.
17687         (read_import_entry):  Removed.  Merged with read_import_dir.
17688         (read_import_dir):  Don't call find_class - that only gives us
17689         the first classpath entry having the needed package.
17690         Use the struct buffer data structure from buffer.h.
17691         (read_import_dir, find_in_imports_on_demand):  The remembered
17692         class names now use '.' (not '/') as package separator.
17693
17694         * parse.y (java_complete_expand_methods):  Call write_classfile
17695         here, and not in java_expand_classes (which only gets first class).
17696
17697 1998-12-12  Alexandre Petit-Bianco  <apbianco@cygnus.com>
17698
17699         * parse.y (<type_declaration>):  Do maybe_generate_clinit last.
17700         (register_fields):  If a static fields has an initializer, just
17701         chain it on ctxp->static_initialized, and handle later.
17702         (java_complete_expand_methods):  Force <clinit> first.
17703         (resolve_expression_name, resolve_field_access):  Just get DECL_INITIAL
17704         - it's already been completed.
17705         (patch_initialized_static_field):  New function.
17706         (java_complete_field):  Call it.
17707
17708 1998-12-12  Per Bothner  <bothner@cygnus.com>
17709
17710         * expr.c (encode_newarray_type, build_new_array):  New functions.
17711         * java-tree.h:  Declare build_new_array.
17712         * jcf-write.c (patch_newarray):  Use build_new_array.
17713
17714         * expr.c (java_lang_expand_exp):  Support NEW_ARRAY_INIT.
17715         * jcf-write.c (generate_bytecode_insns):  Support NEW_ARRAY_INIT.
17716
17717         * parse.y (patch_new_array_init):  Re-organize.
17718         Now is passed the actual array (pointer) type of the value.
17719         Set the type of the CONSTRUCTOR to be an ARRAY_TYPE.
17720         (patch_array_constructor):  Removed - merged into patch_new_array_init.
17721         (java_complete_tree):  Update patch_new_array_init.
17722
17723         * jcf-write.c (find_constant_index):  New function.
17724         (generate_bytecode_insns):  Use find_constant_index.
17725         (generate_classfile):  Use find_constant_index for ConstantValue.
17726
17727 1998-12-11  Tom Tromey  <tromey@cygnus.com>
17728
17729         * expr.c (invoke_build_dtable): Renamed dtable -> vtable.
17730         * decl.c (init_decl_processing): Renamed dtable -> vtable.
17731         * class.c (make_class_data): Renamed dtable -> vtable, and
17732         dtable_method_count -> vtable_method_count.
17733
17734 1998-12-10  Alexandre Petit-Bianco  <apbianco@cygnus.com>
17735
17736         * decl.c (long_zero_node, float_zero_node, double_zero_node): New
17737         global variables, initialized.
17738         * java-tree.h (long_zero_node, float_zero_node, double_zero_node):
17739         Declared new global variables.
17740         * lex.c (java_lex): Return long_zero_node, float_zero_node,
17741         double_zero_node, integer_zero_node upon direct matching.
17742         * parse.y (purify_type_name): Added function prototype.
17743         (duplicate_declaration_error_p): Consider new_type as potentially
17744         being a incomplete type. Use purify_type_name on type string.
17745         (method_header): saved_type: unused variable removed. Don't figure
17746         return type if method name is invalid.
17747         (java_complete_tree): Set CAN_COMPLETE_NORMALLY after `node' was
17748         processed by patch_unaryop.
17749         (patch_unaryop): Fixed typo in comment. Re-convert pre/post
17750         increment/decrement node into its original type after binary
17751         numeric promotion on its operands.
17752
17753 1998-12-10  Alexandre Petit-Bianco  <apbianco@cygnus.com>
17754
17755         * parse.y (array_initializer:): Array init operand is NULL_TREE
17756         instead of a TREE_LIST of NULL_TREEs when parsing `{}'. `{,}' is
17757         now an error. Fixed indentation problems.
17758         (patch_string): Handle error_mark_node as an argument.
17759         (patch_new_array_init): Fixed indentation problems.
17760         (array_constructor_check_entry): Removed check on null wfl_value.
17761         Return an error if wfl_value's walk returns an error.
17762
17763 1998-12-09  Alexandre Petit-Bianco  <apbianco@cygnus.com>
17764
17765         * java-tree.def (NEW_ARRAY_INIT): New Java tree code.
17766         * lex.c (java_lex): Remember column position before advancing one
17767         token. Retain location information on OCB_TK.
17768         * lex.h (typedef struct java_lc): Added new field.
17769         * parse.h (GET_SKIP_TYPE): New macro.
17770         (QUAL_DECL_TYPE): Redefined using GET_SKIP_TYPE.
17771         * parse.y (build_new_array_init, patch_new_array_init,
17772         patch_array_constructor, maybe_build_array_element_wfl,
17773         array_constructor_check_entry): New function prototypes.
17774         (switch_block:): Tagged <node>.
17775         (OCB_TK): Tagged <operator>.
17776         (array_initializer:): Installed actions.
17777         (variable_initializer): Build location information on element if
17778         necessary.
17779         (switch_statement:): Fixed indentation typo.
17780         (switch_block:): Redefined default action.
17781         (java_complete_tree): Handle NEW_ARRAY_INIT in MODIFY_EXPR:.
17782         (patch_assignment): Removed duplicate code.
17783         (maybe_build_array_element_wfl, build_new_array_init,
17784         patch_new_array_init, patch_array_constructor,
17785         array_constructor_check_entry): New functions.
17786
17787 1998-12-07  Alexandre Petit-Bianco  <apbianco@cygnus.com>
17788
17789         * parse.y (array_initializer): Tagged <node>.
17790         (variable_initializer:): Use default rule.
17791         (array_initializer:): Defined actions.
17792         (variable_initializers:): Likewise.
17793         (resolve_qualified_expression_name): Use DECL_CONTEXT to build
17794         non-static field accesses.
17795         (patch_invoke): Fixed indentation typo.
17796         (java_complete_tree): Likewise.
17797         (build_labeled_block): Changed leading comment. Generate an error
17798         in case of duplicate loop labels.
17799         (patch_conditional_expr): Patch results of string concatenation
17800         operations.
17801
17802 1998-12-06  Per Bothner  <bothner@cygnus.com>
17803
17804         * constants.c (find_methodref_index):  When the class is an interface,
17805         generate CONSTANT_InterfaceMethodref instead of a CONSTANT_MethodRef.
17806
17807         * decl.c (finit_identifier_node):  Use "$finit$", rather than
17808         "<finit>" (which Sun's verifier rejects).
17809         * parse.y (maybe_generate_finit):  Leave out meaningless final flag.
17810         (generate_field_initialization_code):  Removed.
17811         (fix_constructors)  Don't add call to $finit$ here (wrong order).
17812         (patch_method_invocation):  Add $finit$ call here.
17813
17814         * java-tree.h (CALL_USING_SUPER):  New macro.
17815         * parse.y (patch_invoke):  Remove im local variable.
17816         (patch_method_invocation, patch_invoke):  Don't pass super parameter.
17817         (patch_invoke):  Use CALL_USING_SUPER instead of from_super parameter.
17818         (resolve_qualified_expression_name):  Maybe set CALL_USING_SUPER.
17819
17820         * jcf-write.c (get_access_flags):  Fix typo ACC_PUBLIC -> ACC_FINAL.
17821
17822         * parse.y (java_complete_tree):  Don't complain about unreachable
17823         statement if it is empty_stmt_node.
17824
17825         * jcf-write.c (find_constant_wide):  New function.
17826         (push_long_const):  Use find_constant_wide.
17827
17828         * jcf-write.c (generate_bytecode_insn):  Fix bug in switch handling.
17829         (generate_bytecode_insn):  Use correct dup variant for MODIFY_EXPR.
17830         Add "redundant" NOTE_PUSH/NOTE_POP uses so code_SP_max gets set.
17831         Emit invokeinterface when calling an interface method.
17832         Emit invokespecial also when calling super or private methods.
17833
17834         * jcf-write.c (generate_classfile):  Emit ConstantValue attributes.
17835
17836 1998-12-06  Per Bothner  <bothner@cygnus.com>
17837
17838         * jcf-dump.c (INVOKE):  If invokeinterface, print number of args.
17839
17840 1998-12-03  Alexandre Petit-Bianco  <apbianco@cygnus.com>
17841
17842         * java-tree.h (java_layout_seen_class_methods): New function
17843         prototype.
17844         (LAYOUT_SEEN_CLASS_METHODS): Macro removed.
17845         * jcf-parse.c (parse_class_file): Call java_layout_seen_class_methods.
17846         * parse.h (PROMOTE_RECORD_IF_COMPLETE): New macro.
17847         * parse.y (method_declarator:): Defined action.
17848         (issue_warning_error_from_context): input_filename saved, set to
17849         the appropriate value and restored after java_error is called.
17850         (build_unresolved_array_type): Fixed comment.
17851         (register_fields): Use PROMOTE_RECORD_IF_COMPLETE.
17852         (method_header): Deal with return type the same way type are
17853         handled for fields and method's parameters and local variables
17854         types are handled.
17855         (check_method_redefinition): Removed extra CR.
17856         (declare_local_variables): Use PROMOTE_RECORD_IF_COMPLETE.
17857         (java_layout_seen_class_methods): New function.
17858         (java_layout_classes): Call java_layout_seen_class_methods.
17859
17860 1998-12-03  Per Bothner  <bothner@cygnus.com>
17861
17862         * parse,y (patch_synchronized_statement):  Set CAN_COMPLETE_NORMALLY.
17863
17864 1998-12-03  Per Bothner  <bothner@cygnus.com>
17865
17866         * jcf-dump.c (main):  Fix error message.
17867         * jcf-path.c (add_entry):  Style fix.
17868
17869 1998-12-02  Alexandre Petit-Bianco  <apbianco@cygnus.com>
17870
17871         * class.c (layout_class_method): Call build_java_argument_signature
17872         on constructors too.
17873         * parse.y (check_method_redefinition): Use TYPE_ARGUMENT_SIGNATURE.
17874         (patch_method_invocation): Define a primary when resolving an
17875         expression name. Augmented comment on code checking illegal `this'
17876         usage. Loosened it test by accepting NEW_CLASS_EXPR.
17877
17878 1998-12-01  Alexandre Petit-Bianco  <apbianco@cygnus.com>
17879
17880         * class.c (layout_class_method): Don't report error on non-static
17881         overriding static if the method is private.
17882         * java-tree.h (finish_class): Prototype added.
17883         * lex.c (java_get_line_col): Handle col argument -2 value.
17884         * parse.h: All static method declarations moved to parse.y.
17885         * parse.y: Now contains all static method declarations previously
17886         found in parse.h.
17887         (find_expr_with_wfl, missing_return_error,
17888         unreachable_stmt_error): New functions.
17889         (java_get_real_method_name): Identify constructors bearing class
17890         names in source code compiled classes only.
17891         (java_complete_expand_methods): Call missing_return_error.
17892         (invocation_mode): Private methods invoked as static methods.
17893         (java_complete_tree): Call unreachable_stmt_error.
17894
17895 1998-12-01  Tom Tromey  <tromey@cygnus.com>
17896
17897         * Makefile.in (+target): Removed.
17898         (+xmake_file): Likewise.
17899         (+tmake_file): Likewise.
17900         (.NOEXPORT): Removed duplicate.
17901
17902 1998-11-27  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
17903
17904         * Makefile.in (jc1, jv-scan): Link with $(SUBDIR_OBSTACK).
17905
17906         * jv-scan.c: Fix xmalloc prototype.  Provide an xmalloc definition.
17907
17908         * jvgenmain.c: Remove the xmalloc prototype, we get it from
17909         libiberty.h.  Provide an xmalloc definition.
17910
17911         * jvspec.c: Remove the xmalloc prototype.
17912
17913         * parse-scan.y: Include config.h and system.h.  Don't include
17914         OS headers or gansidecl.h.  Don't prototype xmalloc/xstrdup.
17915         Provide an xstrdup definition.
17916
17917 1998-11-26  Alexandre Oliva  <oliva@dcc.unicamp.br>
17918
17919         * jcf-path.c (add_entry): Recognize ".jar" too.
17920         * lang-specs.h: Likewise.
17921
17922 1998-11-26  Per Bothner  <bothner@cygnus.com>
17923
17924         * jcf-write.c (generate_bytecode_insns):  In Call_EXPR, handle
17925         soft_monitorenter_node, soft_monitorexit_node, throw_node.
17926
17927         * jcf-write.c (generate_bytecode_insns):
17928         Handle pre/post-increment/decrement of long.
17929
17930         * jcf-write.c (generate_bytecode_insns):
17931         Handle missing exception handler (finally for synchronized).
17932
17933 1998-11-25  Per Bothner  <bothner@cygnus.com>
17934
17935         * java-tree.h (end_params_node):  Declare global.
17936         * decl.c (end_params_node):  New global.
17937         (init_decl_processing, start_java_method):  Use end_params_node for
17938         end of list of parameter types.  Follows correct gcc conventions.
17939         * expr.c (pop_argument_types, pop_arguments):  Likewise.
17940         * lang.c (put_decl_node):  Likewise.
17941         * typeck.c (various places):  Likewise.
17942         * class.y (various places):  Likewise.
17943         * parse.y (various places):  Likewise.
17944
17945         * parse.y (java_complete_tree):  Move CAN_COMPLETE_NORMALLY.
17946         (build_jump_to_finally):  Add missing CAN_COMPLETE_NORMALLY.
17947
17948         * class.c:  Add #include flags.h, remove no-longer needed declaration.
17949
17950         * class.c (layout_class_method):  Remove commented-out code, re-format.
17951         Don't add vtable entry (or index) for private methods.
17952         * expr.c (expand_invoke):  A private method is implicitly final.
17953         * class.c (make_class_data):  If inlining or optimizing,
17954         skip private methods.
17955
17956         * class.c (finish_class):  New function.  Calls existing methods,
17957         but alls emits deferred inline functions.
17958         * jcf-parse.c (parse_class_file):  Call finish_class.
17959         * parse.y (java_complete_expand_methods):  Likewise.
17960
17961         * expr.c (build_java_binop):  Explicit default, to silence -Wall.
17962
17963         * expr.c (CHECK_PC_IN_RANGE):  Add void cast to kill warnings.
17964
17965 1998-11-25  Marc Espie <espie@quatramaran.ens.fr>
17966
17967         * jcf-write.c (generate_bytecode_conditional): Fix typo.
17968
17969 1998-11-24  Per Bothner  <bothner@cygnus.com>
17970
17971         * (generate_classfile): Always write class access flag with
17972         ACC_SUPER set.
17973
17974 1998-11-24  Alexandre Petit-Bianco  <apbianco@cygnus.com>
17975
17976         * class.c (maybe_layout_super_class): New function.
17977         (layout_class): Reorganized. Loop on class methods dispatched into
17978         a new function. Call maybe_layout_super_class.
17979         (layout_class_methods, layout_class_method): New functions.
17980         * expr.c (expand_java_NEW): Call layout_class_methods on loaded
17981         class.
17982         (expand_invoke): Likewise.
17983         * java-tree.h (all_class_list): New global variable declared.
17984         (layout_class_methods, layout_class_method): New function
17985         prototypes.
17986         (LAYOUT_SEEN_CLASS_METHODS): New macro.
17987         * jcf-parse.c (all_class_list): New global variable.
17988         (load_class): Extended what class_or_name can be. Use parser
17989         context mechanism to save globals before calling jcf_parse.
17990         (jcf_parse_source): Don't parse twice if HAS_BEEN_ALREADY_PARSED_P
17991         is set on the file name.
17992         (jcf_parse): Layout class methods when Object is loaded, otherwise
17993         record class in all_class_list for delayed method layout.
17994         (parse_class_file): Use LAYOUT_SEEN_CLASS_METHODS.
17995         * lang.c (put_decl_node): Decode <init> into the decl context
17996         class name.
17997         * lex.c (java_allocate_new_line): Use xmalloc.
17998         * parse.h (INCOMPLETE_TYPE_P): Redefined to work with incomplete
17999         pointers, not TREE_LIST elements.
18000         (struct parser_ctxt): Fixed comment indentations, added comments
18001         and reordered some fields.
18002         (java_check_methods): Function prototype removed.
18003         * parse.y (java_push_parser_context): Use xmalloc.
18004         (java_parser_context_restore_global): Pop extra pushed ctxp only
18005         when there's nothing next.
18006         (maybe_create_class_interface_decl): Fixed comment, add new
18007         created class decl to all_class_list.
18008         (method_header): Use GET_REAL_TYPE on argument's types.
18009         (method_declarator): Use GET_REAL_TYPE, change type to the real
18010         type in TREE_LIST dependency node. Build argument list with the
18011         real type.
18012         (create_jdep_list): Use xmalloc. Removed allocation error message.
18013         (obtain_incomplete_type): Fixed leading comment. Broadened
18014         incoming argument meaning.
18015         (register_incomplete_type): Use xmalloc. Removed allocation error
18016         message.
18017         (safe_layout_class): Fixed leading comment.
18018         (jdep_resolve_class): Reversed if statement condition and switch
18019         if and else bodies.
18020         (resolve_and_layout): Fixed leading comment. Broadened incoming
18021         argument meaning.
18022         (complete_class_report_errors): New local variable name, for
18023         clarity. purify_type_name used for all error cases.
18024         (java_get_real_method_name): Stricter check on constructors.
18025         (java_check_regular_methods): Reverse methods list only if not
18026         already laid out. Layout artificial constructor.
18027         (java_check_methods): Deleted.
18028         (source_start_java_method): Obtain incomplete type for patchable
18029         method arguments.
18030         (java_layout_classes): Fixed leading comment. Use
18031         LAYOUT_SEEN_CLASS_METHODS, use a loop to check methods. Added else
18032         statement to layout operation, reuse LAYOUT_SEEN_CLASS_METHODS
18033         before returning. Fixed comments.
18034         (java_expand_classes): Check for errors up front.
18035         (patch_method_invocation): Class to search is resolved and laid
18036         out.
18037
18038 1998-11-24  Per Bothner  <bothner@cygnus.com>
18039
18040         * expr.c (java_lang_expand_expr):  Add missing emit_queue.
18041
18042         * javaop.h (int8):  Removed - not used.
18043         (jbyte):  Redefine portably with correct signedness.
18044
18045         * jcf-write.c (generate_bytecode_insns):  Don't free sw_state.cases.
18046
18047         * jcf-write.c (generate_bytecode_insns):  Fix typo
18048         OPCODE_getstatic to OPCODE_getfield.
18049
18050         * java-tree.def (CASE_EXPR, DEFAULT_EXPR):  Kind is 'x', not '1'.
18051         * parse.y (java_complete_tree):  For CASE_EXPR and DEFAULT_EXPR,
18052         set TREE_SIDE_EFFECTS (otherwise expand_expr may skip them).
18053
18054 1998-11-19  Alexandre Petit-Bianco  <apbianco@cygnus.com>
18055
18056         * jcf-parse.c (jcf_parse_source): Function returned type is
18057         void. Added prototype.
18058         (jcf_parse): Function returned type is void.
18059         (yyparse): Remove call to fclose on the last parsed file.
18060
18061         * java-tree.h (jcf_parse): Changed jcf_parse prototype.
18062
18063 1998-11-18  Alexandre Petit-Bianco  <apbianco@cygnus.com>
18064
18065         * class.c (unmangle_classname): Set QUALIFIED_P when appropriate.
18066         (layout_class): Cope with methods featuring WFL in decl names.
18067         * decl.c (unqualified_object_id_node): New global variable,
18068         initialized.
18069         (build_decl_no_layout): Removed.
18070         * expr.c (build_primtype_type_ref): Handle Double.
18071         (java_lang_expand_expr): Fixed indentations.
18072         * java-tree.h (CLASS_METHOD_CHECKED_P): Flag deleted.
18073         (flag_wall, flag_redundant, flag_not_overriding,
18074         flag_static_local_jdk1_1, unqualified_object_id_node): Global
18075         variable declarations.
18076         (build_decl_no_layout): Removed prototype.
18077         (java_get_real_method_name): Added prototype.
18078         (IS_UNCHECKED_EXPRESSION_P): Renamed IS_UNCHECKED_EXCEPTION_P.
18079         (java_parse_abort_on_error): Macro now just returns.
18080         * jcf-parse.c (jcf_parse_source): Check fclose returned
18081         value. Call emit_register_classes if java_report_errors returns
18082         zero.
18083         * lanc.c (flag_wall, flag_redundant, flag_not_overriding,
18084         flag_static_local_jdk1_1): New integer flags.
18085         (lang_decode_option): New flags set here.
18086         * parse.h (GET_REAL_TYPE, GET_METHOD_NAME): New macros.
18087         (OBSOLETE_MODIFIER_WARNING): Issue error message conditionally to
18088         the flag_redundant variable.
18089         (SET_TYPE_FOR_RESOLUTION): Consider Object being java.lang.Object
18090         when parsing java.lang.Object class.
18091         (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Added terminal
18092         NULL_TREE to build.
18093         (resolve_qualified_expression_name): Fixed indentation.
18094         (patch_array_ref): Changed prototype.
18095         (not_initialized_as_it_should_p): Prototype removed.
18096         (java_report_errors): Added function prototype.
18097         * parse.y (formal_parameter:): Changed error message for not yet
18098         supported final parameters.
18099         (class_type_list:): Set both PURPOSE and VALUE of created
18100         TREE_LIST to be class_type.
18101         (primary_no_new_array:): Handle class literals on primitive types.
18102         (parse_warning_context): Reinstalled correct force_error and
18103         do_warning flags setups.
18104         (java_report_errors): Changed prototype. Return java_error_count
18105         value.
18106         (variable_redefinition_error): Consider treating variable type as
18107         a fake pointer.
18108         (create_interface): Warn about redundant abstract modifier if
18109         flag_redundant is set. Changed error message.
18110         (lookup_field_wrapper): Save/restore globals before/after looking
18111         up field.
18112         (duplicate_declaration_error_p): Consider treating declaration
18113         type as a fake pointer.
18114         (register_fields): Extract real type from dependency node. Check
18115         for duplicate field declaration after type adjustment. Use
18116         DECL_INITIAL to store static final initialized values.
18117         (method_header): Extract real function type from dependency node.
18118         (check_abstract_method_header): Use GET_METHOD_NAME.
18119         (obtain_incomplete_type): Layout fake pointer type.
18120         (safe_layout_class): Don't try to check for methods before layout.
18121         (java_complete_class): Don't check for correct throws clause
18122         elements inheritance here.
18123         (resolve_and_layout): Broadened name parameter meaning.
18124         (reset_method_name): Use GET_METHOD_NAME.
18125         (java_get_real_method_name): New function.
18126         (java_check_regular_methods): Don't check methods in
18127         java.lang.Object.  Verify lineage of throws clause elements. Use
18128         flag_no_overriding in warning report.
18129         (check_throws_clauses): Don't check if class was from
18130         bytecode. Use IS_UNCHECKED_EXCEPTION_P macro.
18131         (java_check_methods): Don't set CLASS_METHOD_CHECKED_P flag.
18132         (declare_local_variables): Use flag_static_local_jdk1_1 to report
18133         warning on unsupported final local variables. Use build_decl
18134         instead of build_decl_no_layout. Get real local variable type from
18135         dependency node.
18136         (source_start_java_method): Get real parameter type from
18137         dependency node. Call build_decl instead of build_decl_no_layout.
18138         (java_layout_classes): Reverse tree and layout type and class as
18139         required. Mark class as loaded when done.
18140         (resolve_field_access): Fixed indentation. Restricted condition
18141         leading to static field access code generation. Set field_type
18142         decl's TREE_TYPE if QUAL_DECL_TYPE not available.
18143         (resolve_qualified_expression_name): Initialize type_found to
18144         null. Handle static field resolved during qualification. Fixed
18145         layout on non primitive field decl types.
18146         (not_accessible_p): Fixed typo in comment.
18147         (patch_method_invocation): Resolve and layout class to search from
18148         type.
18149         (lookup_method_invoke): Keep integer constant 0 as is. Resolve and
18150         layout non primitive type, if necessary. Make method node only to
18151         report errors.
18152         (find_applicable_accessible_methods_list): Consider WFL'ed method
18153         decl names. Fixed indentation.
18154         (argument_types_convertible): Resolve and layout target type if
18155         necessary.
18156         (java_complete_tree): Fixed indentation problems. Rewrote
18157         CALL_EXPR thrown exceptions check. Re-installed further processing
18158         of the assignment in certain cases.
18159         (patch_assignment): Call maybe_build_primttype_type_ref to perform
18160         inlining on class literals.
18161         (valid_builtin_assignconv_identity_widening_p): Cope with constant
18162         0 literal.
18163         (valid_method_invocation_conversion_p): Likewise.
18164         (patch_string): Temporary disable forbidden use of `this' in
18165         explicit constructor invocations when doing string concatenation
18166         within their scope.
18167         (patch_unaryop): Added comment. Reinstalled code to disable
18168         further check on assignment operation with cast expression RHS.
18169         (patch_switch_statement): Fixed indentation.
18170         (build_try_statement): Call build_decl instead of
18171         build_decl_no_layout.
18172         (patch_synchronized_statement): Likewise.
18173         (patch_throw_statement): Use IS_UNCHECKED_EXCEPTION_P instead of
18174         IS_UNCHECKED_EXPRESSION_P.
18175         (check_thrown_exceptions_do): Changed leading comment. Resolve and
18176         layout argument exception type.
18177         (purge_unchecked_exceptions): Use IS_UNCHECKED_EXCEPTION_P instead
18178         of IS_UNCHECKED_EXPRESSION_P.
18179
18180 1998-11-18  Anthony Green  <green@cygnus.com>
18181
18182         * jcf-parse.c (yyparse): Open class file in binary mode.
18183
18184 1998-11-15  Per Bothner  <bothner@cygnus.com>
18185
18186         * jvgenmain.c:  Need to #include "gansidecl.h" (to get PROTO).
18187
18188         * jcf-write.c (perform_relocations):  Move check out one loop.
18189
18190 1998-11-15  Anthony Green  <green@hoser.cygnus.com>
18191
18192         * Make-lang.in: Fix reference to srcdir.
18193         * jv-scan.c: Add missing xmalloc prototype.
18194         * jvgenmain.c: Ditto.
18195
18196 1998-11-15  Per Bothner  <bothner@cygnus.com>
18197
18198         * decl.c (error_mark_node), java-tree.h:  New global.
18199         * parse.y:  Use empty_stmt_node instead of size_zero_node.
18200         (build_if_else_statement):  If missing else, use empty_stmt_node.
18201
18202         * parse.y (not_initialized_as_it_should_p):  Removed, with its callers.
18203         (java_complete_expand_method):  Complain if return is missing.
18204         (java_check_regular_methods):  Comment out incorrect error check.
18205         (not_accessible_p):  Fix incorrect handling of protected methods.
18206         (patch_method_invocation):  Pass correct context to not_accessible_p.
18207         (find_applicable_accessible_methods_list):  Likewise.
18208         (qualify_ambiguous_name):  If ARRAY_REF, it's an expression name.
18209         (java_complete_tree):  For CASE_EXPR and DEFAULT_EXPR, set
18210         TREE_TYPE (to void_type_node);  otherwise expand_expr crashes.
18211         (patch_if_else_statement):  Fix setting of CAN_COMPLETE_NORMALLY.
18212
18213         * jcf-write.c (CHECK_OP, CHECK_PUT):  Add some error checking.
18214         (push_int_const):  Remove reundant NOTE_PUSH.
18215         (generate_bytecode_insns - case STRING_CST):  Do NOTE_PUSH.
18216         (- case SWITCH_EXPR):  Fix code generation bug.
18217         (- case PREDECREMENT_EXPR etc):  Remove redundant NOTE_PUSH.
18218         (generate_classfile):  More robust for abstract methods.
18219
18220 1998-11-15  Anthony Green  <green@cygnus.com>
18221
18222         * Makefile.in: jv-scan and jvgenmain all require libiberty.
18223         * Make-lang.in: Ditto.
18224
18225         * jv-scan.c: Remove xmalloc and xstrdup definitions.
18226         * jvgenmain: Ditto.
18227
18228 1998-11-15  Per Bothner  <bothner@cygnus.com>
18229
18230         * jcf-parse.c (HANDLE_EXCEPTIONS_ATTRIBUTE):  New macro.
18231
18232         * jcf-io.c (find_class):  Simpler/cleaner structure fixes a bug.
18233
18234 1998-11-14  Per Bothner  <bothner@cygnus.com>
18235
18236         Allow uses of interface types to verify.  This is not really
18237         type-safe, but it matches what Sun does, and is OK as long as
18238         there are appropriate run-time checks.
18239         * verify.c (merge_types):  If merging two interface types,
18240         just set the result to java.lang.Object.
18241         * expr.c (pop_type):  Any interface is matches by java.lang.Object.
18242
18243 1998-11-13  Tom Tromey  <tromey@cygnus.com>
18244
18245         * gjavah.c (main): Handle --output-class-directory argument.
18246         * jvspec.c (lang_specific_driver): Translate `-d' into
18247         -foutput-class-dir.
18248         * jcf.h (jcf_write_base_directory): Declare.
18249         * lang.c (lang_decode_option): Recognize -foutput-class-dir.
18250         * lang-options.h: Mention -foutput-class-dir.
18251         * jcf-write.c (jcf_write_base_directory): New global.
18252         (make_class_file_name): Put generated .class file into `-d'
18253         directory, or into source directory if -d not given.  Function now
18254         static.
18255         (write_classfile): Free class file name.  Handle case where class
18256         file name is NULL.
18257         (DIR_SEPARATOR): New macro.
18258         Include <sys/stat.h>
18259
18260         * Makefile.in (prefix): New macro.
18261
18262 1998-11-12  Per Bothner  <bothner@cygnus.com>
18263
18264         * parse.y (patch_invoke):  Do less if flag_emit_class_files.
18265         * expr.c (build_known_method_ref):  Don't check flag_emit_class_files
18266         here (done in patch_invoke instead).
18267         (case_identity):  Moved here from parse.y.
18268
18269         * java-tree.h (CAN_COMPLETE_NORMALLY):  New macro.
18270         * parse.y (java_complete_tree etc):  Maybe set CAN_COMPLETE_NORMALLY.
18271         * parse.y (java_complete_tree):  Re-order COMPOUND_EXPR in BLOCK
18272         so they can be efficiently scanned without recursion.
18273         Error it ! CAN_COMPLETE_NORMALLY first part of COMPOUND_EXPR.
18274         * expr.c (java_lang_expand_expr):  Expand statements of COMPOUND_EXPR
18275         in BLOCK iteratively, rather than recursively.
18276
18277         * parse.y (do_unary_numeric_promotion):  New function.
18278         (patch_unaryop, patch_binop, patch_array_ref):  Use it.
18279
18280         * parse.y (patch_newarray):  Various fixes.
18281
18282         Re-do handling of switch statements (for proper block scoping).
18283         * parse.y:  Add just a single block for the enture switch block,
18284         but don't create any "case blocks".
18285         (group_of_labels):  Rmeoved unneeded non-terminal.
18286         CASE_EXPR and DEFAULT_EXPR are added to current block.
18287         * expr.c (java_lang_expand_expr):  Inline SWITCH_EXPR here.
18288         Now also need to handle CASE_EXPR and DEFAULT_EXPR.
18289         * java-tree.h (SWITCH_HAS_DEFAULT):  New macro.
18290         * parse.y (wfl_operator, print_int_node): Make non-static.
18291         (java_complete_tree):  CASE_EXPR and DEFAULT_EXPR are now processed
18292         as part of recursive scan of block.
18293         (java_expand_switch ):  Removed - inlined into java_lang_expand_expr.
18294         (patch_switch_statement):  Most tests move dinto java_complete_tree.
18295
18296         * parse.y:  Make various production be non-typed (void).
18297         * parse.y (parse_error):  Merged into issue_warning_error_from_context.
18298         * parse.y (add_stmt_to_compound):  Don't create/change extra node.
18299         (patch_method_invocation_stmt):  Renamed to patch_method_invocation.
18300
18301         * jcf-write.c (struct jcf_handler):  New type.
18302         (struct jcf_switch_state):  New type.
18303         (SWITCH_ALIGN_RELOC, BLOCK_START_RELOC):  New relocation kinds.
18304         (alloc_handler, emit_unop, emit_reloc):  New functions.
18305         (adjust_typed_op):  Add extra parameter ("max type" offset).
18306         (emit_switch_reloc, emit_case-reloc):  New function.
18307         (generate_bytecode_conditional):  Handle REAL_TYPE comparisons.
18308         (generate_bytecode_insns):  Support REAL_CST, switch statements,
18309         exception handling, method calls, object/array creation, and more.
18310
18311         * class.c:  Remove some unused variables.
18312         * constants.c (find_string_constant):  New function.
18313         (count_constant_pool_bytes):  Fix to correctly handle wide constants.
18314         * decl.c (complete_start_java_method):  Don't _Jv_InitClass
18315         if flag_emit_class_files.
18316
18317 1998-11-12  Tom Tromey  <tromey@cygnus.com>
18318
18319         * jcf-io.c (find_class): Added explanatory comment.
18320
18321         * jcf-path.c (add_entry): Look for `.zip' at end of filename.  Add
18322         trailing slash to `.zip' entries.
18323
18324         * jvspec.c (lang_specific_driver): Correctly handle case where
18325         GC_NAME not defined.
18326
18327 1998-11-11  Tom Tromey  <tromey@cygnus.com>
18328
18329         * jvspec.c (GC_NAME): New define.
18330         (lang_specific_driver): Use GC_NAME.  Add GC_NAME to command line
18331         if required.
18332         * Make-lang.in (jvspec.o): Define WITH_GC_<name>.
18333
18334 1998-11-11  Per Bothner  <bothner@cygnus.com>
18335
18336         * jcf-dump.c (TABLE_SWITCH):  Fix typos.
18337
18338 1998-11-11  Tom Tromey  <tromey@cygnus.com>
18339
18340         * jcf-dump.c (main): Correctly recognize `--'-style long options.
18341
18342 1998-11-10  Alexandre Petit-Bianco  <apbianco@cygnus.com>
18343
18344         * class.c (is_compiled_class): Call safe_layout_class for class
18345         compiled from source.
18346         * conver.h (convert_to_integer, convert_to_real,
18347         convert_to_pointer): Added prototypes.
18348         * decl.c (init_decl_processing): Non longer push the decls of
18349         `methodtable', `constants', `Class', `Field', `dispatchTable'
18350         `jexception' and `Method'.
18351         * expr.c (build_invokeinterface): New function.
18352         (expand_invoke): static variable CLASS_IDENT now in
18353         build_invokeinterface. Use build_invokeinterface.
18354         (expand_java_field_op): Moved code to inline
18355         java.lang.PRIMTYPE.TYPE into a function.
18356         (build_primtype_type_ref): New function.
18357         * java-tree.def (INSTANCEOF_EXPR): New tree code.
18358         * java-tree.h (CLASS_METHOD_CHECKED_P, METHOD_DEPRECATED,
18359         FIELD_DEPRECATED, CLASS_DEPRECATED): New flag macros.
18360         (DECL_CONSTRUCTOR_P): Fixed typo in comment.
18361         (DECL_LOCAL_STATIC_VALUE): New macro.
18362         (build_invokeinterface, build_primtype_type_ref): New function
18363         prototypes.
18364         (java_parse_abort_on_error): Macro rewritten.
18365         * jcf-parse.c (current_method): Add comment to declaration.
18366         (parse_zip_file_entries, process_zip_dir, void parse_source_file):
18367         Function prototypes fixed.
18368         (jcf_parse_source): push/pop parser context. save/restore global.
18369         (parse_source_file): Fixed leading comment. Now take a
18370         IDENTIFIER_NODE as an argument. Doesn't check methods, layout
18371         classes and pop the parser context anymore.
18372         (yyparse): Push parser context, save globals, parse the source
18373         file, restore globals and pop the parser context when processing a
18374         source file.
18375         * jcf.h (VERBOSE_SKELETON): Replaces SOURCE_FRONTEND_DEBUG define.
18376         * lex.c (java_parse_doc_section): New function.
18377         (java_lex): Call java_parse_doc_section when appropriate. Build an
18378         operator around INSTANCEOF_TK.
18379         * lex.h (java_lineterminator, java_sprint_unicode,
18380         java_unicode_2_utf8, java_lex_error, java_store_unicode):
18381         Prototypes rewritten.
18382         (java_parse_escape_sequence, java_letter_or_digit_p,
18383         java_parse_doc_section, java_parse_end_comment, java_get_unicode,
18384         java_read_unicode, java_store_unicode, java_read_char,
18385         java_allocate_new_line, java_unget_unicode, java_sneak_unicode):
18386         Added function prototypes.
18387         * parse.h (VERBOSE_SKELETON): Replaces SOURCE_FRONTEND_DEBUG
18388         define.
18389         (JNULLP_TYPE_P, CHECK_METHODS, CHECK_DEPRECATED, REGISTER_IMPORT):
18390         New macros
18391         (struct parser_ctxt): New fields: deprecated,
18392         current_parsed_class_un, gclass_list.
18393         (fix_method_argument_names, issue_warning_error_from_context,
18394         resolve_package, lookup_package_type): New function prototypes.
18395         (resolve_expression_name): Fixed function prototype.
18396         (find_applicable_accessible_methods_list): Fixed indentation, added
18397         extra argument in prototype.
18398         (check_final_assignment, build_null_of_type, check_deprecation,
18399         check_method_redefinition, reset_method_name,
18400         java_check_regular_methods, java_check_abstract_methods,
18401         maybe_build_primttype_type_ref): New function prototype.
18402         * parse.y (conver.h): Include.
18403         (INSTANCEOF_TK): Tagged <operator>.
18404         (single_type_import_declaration): Use REGISTER_IMPORT macro.
18405         (relational_expression:): Build binop for instanceof.
18406         (java_push_parser_context): Remember ctxp->gclass_list across
18407         contexts.
18408         (java_pop_parser_context): Simply return if no context
18409         exists. Remember gclass_list across contexts.
18410         (issue_warning_error_from_context): New function.
18411         (parse_error_context): Don't setup ctxp->elc here. Call
18412         issue_warning_error_from_context instead.
18413         (parse_warning_context): Likewise.
18414         (maybe_create_class_interface_decl): Removed DECL_ARTIFICIAL
18415         setup. Link new class/interface to ctxp->gclass_list.
18416         (add_superinterfaces): Register interface as incomplete if not
18417         loaded.
18418         (create_class): Remember class unqualified name in
18419         ctxp->current_parsed_class_un. Check class deprecation.
18420         (register_fields): Check field deprecation. Remember static final
18421         field value in DECL_LOCAL_STATIC_VALUE. Changed comment in part
18422         processing INIT.
18423         (method_header): New local variable ORIG_ARG. Use unqualified
18424         current class name for check on constructor errors. Promote return
18425         type if of record type. Argument list fix moved in
18426         fix_method_argument_names, called here. Check method deprecation.
18427         (fix_method_argument_names): New function.
18428         (method_declarator): Promote record typed arguments.
18429         (safe_layout_class): Check class methods before layout.
18430         (java_complete_class): Compute field layout when patched.
18431         (do_resolve_class): Try to load class after having it renamed
18432         after the package name.
18433         (get_printable_method_name): Use DECL_CONTEXT.
18434         (reset_method_name): New function.
18435         (check_method_redefinition): Use reset_method_name.
18436         (java_check_regular_methods): New local variable
18437         SAVED_FOUND_WFL. Temporarily reinstall overriding/hiding method
18438         names for error report. Check for compile-time error when method
18439         found has default (package) access.
18440         (java_check_abstract_methods): Now takes an interface DECL node as
18441         an argument. Also reinstall real name on unchecked
18442         overriding/hiding methods for error report.
18443         (java_check_methods): Fixed leading comment. Get classes to verify
18444         from ctxp->gclass_list. Use CHECK_METHODS macro and set
18445         CLASS_METHOD_CHECKED_P on class verification.
18446         (lookup_java_method2): Get real method name if necessary.
18447         (find_in_imports): Don't check package class access here.
18448         (resolve_package, lookup_package_type): New functions.
18449         (java_layout_classes): Fixed leading comment. Take classes to be
18450         laid out from ctxp->gclass_list.
18451         (java_complete_expand_methods): Don't expand native and abstract
18452         methods.
18453         (java_expand_classes): New function.
18454         (resolve_expression_name): Use additional argument ORIG.  Retrieve
18455         values of static final field of primitive types.
18456         (resolve_field_access): Handles static final field of promotive
18457         type.
18458         (resolve_qualified_expression_name): Handle STRING_CST as
18459         primaries and package name resolution. Check deprecation on found
18460         decls. Set where_found and type_found on non static field resolved
18461         during qualification. Layout non primitive field decl types.
18462         (check_deprecation): New function.
18463         (maybe_access_field): Simplified.
18464         (patch_method_invocation_stmt): Local variable CLASS_TYPE
18465         removed. Reverse method's argument when primary is a type. Don't
18466         use CLASS_TYPE to report problems, use IDENTIFIER_WFL
18467         instead. Include abstract class in the list of class searchable
18468         for constructors. Use DECL_CONTEXT of found method for access
18469         checks. Check method deprecation.
18470         (patch_invoke): Pay extra care to NEW_CLASS_EXPR type call when
18471         converting arguments. Handle INVOKE_INTERFACE.
18472         (lookup_method_invoke): Search constructor using existing
18473         infrastructure (don't rely on lookup_java_constructor anymore).
18474         (find_applicable_accessible_methods_list): Extra argument flag
18475         LC. Now include constructor in the search.
18476         (qualify_ambiguous_name): Conditional expression are primaries.
18477         (not_initialized_as_it_should_p): static final are always
18478         initialized.
18479         (java_complete_tree): Pass extra NULL argument to
18480         resolve_expression_name. Stricter test to carry on patching
18481         assignments. New case for INSTANCEOF_EXPR.
18482         (complete_function_arguments): Inline PRIMTYPE.TYPE read access.
18483         (check_final_assignment, maybe_build_primttype_type_ref): New
18484         functions.
18485         (patch_assignment): Detect resolved static finals and carry normal
18486         assignment error check on them. Inline PRIMTYPE.TYPE read access.
18487         (try_builtin_assignconv): Access constant 0 on all primitive
18488         types.
18489         (valid_builtin_assignconv_identity_widening_p): Accept identical
18490         types. Accept all promoted type on int type.
18491         (valid_ref_assignconv_cast_p): Accept a null pointer to be
18492         assigned to a reference.
18493         (valid_method_invocation_conversion_p): Accept to check null
18494         pointers.
18495         (build_binop): Merge declaration and initialization of local
18496         variable BINOP.
18497         (patch_binop): New case for INSTANCEOF_EXPR. NE_EXPR to accept all
18498         numeric types. Improved validity test for qualify operators on
18499         references.
18500         (patch_unaryop): Broadened rejection test for PREDECREMENT_EXPR
18501         and PREINCREMENT_EXPR. Also detect resolved static finals of a
18502         primitive type and issue the appropriate error message.
18503         (resolve_type_during_patch): Mark class loaded when resolved.
18504         (patch_cast): Allow null to be cased to reference types.
18505         (build_null_of_type): New function.
18506         (patch_array_ref): Handle array on references correctly.
18507         (patch_return): Removed unused local variable MODIFY. Force
18508         boolean to be returned as integers. Allows null to be returned by
18509         a function returning a reference.
18510         * typeck.c (convert_to_integer, convert_to_real,
18511         convert_to_pointer): Prototypes moved to convert.h
18512         (lookup_argument_method): Use method real name, if necessary.
18513
18514 1998-10-30  Tom Tromey  <tromey@cygnus.com>
18515
18516         * class.c (build_class_ref): Changed name of primitive classes to
18517         start with `_Jv_'.
18518
18519         * class.c (make_class_data): Renamed fields: nmethods to
18520         method_count, method_count to dtable_method_count.  Always set
18521         `state' field to 0.
18522         * decl.c (init_decl_processing): Likewise.
18523
18524 1998-10-28  Alexandre Petit-Bianco  <apbianco@cygnus.com>
18525
18526         * class.c (layout_class): Don't mangle <finit>, produce
18527         __finit<class> instead. Don't verify artificial methods.
18528         * decl.c (finit_identifier_node): New declared global.
18529         (init_decl_processing): finit_identifier_node initialized.
18530         * java-tree.def (CONDITIONAL_EXPR): New Java tree code.
18531         * java-tree.h (finit_identifier_node): Declared as extern.
18532         (struct lang_decl): New field called_constructor.
18533         (DECL_CONSTRUCTOR_CALLS): Access macro to called_constructor.
18534         (CLASS_HAS_FINIT_P): New macro.
18535         (CALL_CONSTRUCTOR_P): Leading comment changed. Macro now checks
18536         explicit constructor invocation.
18537         (CALL_EXPLICIT_CONSTRUCTOR_P, CALL_THIS_CONSTRUCTOR_P,
18538         CALL_SUPER_CONSTRUCTOR_P): New macros.
18539         (write_classfile): Added prototype.
18540         * jcf-parse.c (jcf_parse_source): Parse and remember for
18541         generation if the file was seen on the command line.
18542         (parse_source_file): Don't write the class file here.
18543         (yyparse): Loop on files rewritten. Set current_jcf.
18544         (parse_zip_file_entries): Parse class file only if it was found.
18545         * lang.c (init_parse): Don't open command line provided filename
18546         here.
18547         (lang_parse): Don't set main_jcf anymore.
18548         * parse.h (ABSTRAC_CHECK): Capitalized arguments.
18549         (JCONSTRUCTOR_CHECK): New macro.
18550         (JBSC_TYPE_P): New macro.
18551         (IN_TRY_BLOCK_P, EXCEPTIONS_P): Fixed leading comment.
18552         (COMPLETE_CHECK_OP_2): New macro.
18553         (struct parse_ctxt): New field explicit_constructor_p.
18554         (check_class_interface_creation): Fixed prototype indentation.
18555         (patch_method_invocation_stmt): Prototype reflects added argument.
18556         (patch_invoke): Likewise.
18557         (complete_method_declaration, build_super_invocation,
18558         verify_constructor_circularity,
18559         build_this_super_qualified_invocation, get_printable_method_name,
18560         patch_conditional_expr, maybe_generate_finit, fix_constructors,
18561         verify_constructor_super, create_artificial_method,
18562         start_artificial_method_body, end_artificial_method_body,
18563         generate_field_initialization_code): New function prototypes.
18564         * parse.y: Fixed leading comment
18565         (constructor_header:, constructor_body:, block_end:): Rules tagged
18566         <node>.
18567         (type_declaration:): Call maybe_generate_finit.
18568         (method_declaration:): Action for method_body: placed in new
18569         function complete_method_declaration, called here.
18570         (constructor_declaration:): Defined actions. Removed leading
18571         FIXME.
18572         (constructor_header:): New rule with action.
18573         (constructor_body:): Rule rewritten using block_begin: and
18574         block_end:. Defined actions.
18575         (constructor_declarator:, explicit_constructor_invocation:):
18576         Defined actions.
18577         (block:): Use new rules block_begin: block_end:.
18578         (block_begin:, block_end:): New rules and actions.
18579         (block_statements:): Fixed error message for explicit
18580         constructors.
18581         (method_invocation:): Call build_this_super_qualified_invocation
18582         if primary is `this' or `super' was seen.
18583         (conditional_expression:): Action defined.
18584         (extra_ctxp_pushed_p): New static global flag.
18585         (java_parser_context_save_global): Create parser context if
18586         necessary. Use extra_ctxp_pushed_p to remember it.
18587         (java_parser_context_restore_global): Pop extra parser context if
18588         one exists.
18589         (build_array_from_name): Array on primitive types are marked
18590         loaded.
18591         (register_fields): Restore new name in field initializer
18592         expression if type was altered. Non static fields initialized upon
18593         declaration marked initialized.
18594         (maybe_generate_finit): New function.
18595         (maybe_generate_clinit): Use create_artificial_method,
18596         start_artificial_method_body, end_artificial_method_body. Generate
18597         debug info for enclosed initialization statements.
18598         (method_header): Fixed leading comment. Check constructor
18599         flags. Detect constructor declarations and set DECL_CONSTRUCTOR_P
18600         accordingly.
18601         (complete_method_declaration, constructor_circularity_msg,
18602         verify_constructor_circularity): New functions.
18603         (get_printable_method_name): New function.
18604         (check_method_redefinition): Don't rename <finit> methods. Fix
18605         declared constructor names. Error message for
18606         constructors modified.
18607         (java_check_regular_methods): Local variable seen_constructor
18608         renamed saw_constructor. Skip verification on constructors. Create
18609         default constructor with create_artificial_method.
18610         (java_check_methods): Removed unnecessary empty line.
18611         (create_artificial_method, start_artificial_method_body,
18612         end_artificial_method_body): New functions.
18613         (java_layout_classes): Changed leading comment. Reverse fields
18614         list if necessary. Always layout java.lang.Object if being
18615         defined.
18616         (java_complete_expand_methods): Verify constructor circularity.
18617         (java_complete_expand_method): Call fix_constructor on
18618         constructors.  Local variable no_ac_found removed. Restore
18619         bindings if method body expansion failed.
18620         (fix_constructors, verify_constructor_super,
18621         generate_field_initialization_code): New function.
18622         (java_expand_classes): Fixed leading comment. Write class file
18623         here.
18624         (resolve_expression_name): Check for illegal instance variable
18625         usage within the argument scope of an explicit constructor
18626         invocation.
18627         (resolve_qualified_expression_name): Pass extra from_super flag
18628         when invoking patch_method_invocation_stmt. New case for
18629         conditional expression when used as a primary. Check for error
18630         when acquiring super.
18631         (patch_method_invocation_stmt): Added extra argument super. New
18632         local variable is_static_flag. Set class_to_search according to
18633         the nature of the constructor invocation. Don't add `this'
18634         argument when expanding NEW_CLASS_EXPR. Check for illegal method
18635         invocation within the argument scope of explicit constructor
18636         invocation. Set is_static according to is_static_flag. Provide
18637         extra `super' argument to patch_invoke invocation.
18638         (patch_invoke): New argument from_super. Loop on arguments
18639         indentation fixed. Pass from_super to invocation_mode. New switch
18640         case INVOKE_SUPER. Fixed error message in switch default case.
18641         Don't use CALL_CONSTRUCTOR_P but rather a test on the tree node
18642         value.
18643         (invocation_mode): Return INVOKE_SUPER mode when appropriate.
18644         (lookup_method_invoke): Fixed prototypes in candidates list. Error
18645         message takes constructors into account.
18646         (find_applicable_accessible_methods_list): Fixed indentation.
18647         (qualify_ambiguous_name): Take explicit constructor invocation
18648         into account. Deal with a conditional expression as a primary to
18649         a method call.
18650         (java_complete_tree): Added local wfl_op3. New CONDITIONAL_EXPR
18651         case. Added extra argument to patch_method_invocation_stmt.
18652         Register calls made to explicit constructor `this'. Don't call
18653         save_expr in ARRAY_REF case when emitting class files. Check for
18654         illegal use of this when expanding explicit constructor invocation
18655         arguments.
18656         (complete_function_arguments): Set and reset parser context
18657         explicit_constructor_p field value when appropriate.
18658         (build_super_invocation, build_this_super_qualified_invocation):
18659         New functions.
18660         (patch_assignment): Fixed typo.
18661         (patch_unaryop): Check on final fields occurs only when a decl
18662         exits.
18663         (patch_return): Take constructors into account.
18664         (patch_conditional_expr): New function.
18665         * typeck.c (build_java_signature): Removed unnecessary empty line.
18666
18667 1998-10-28  Jeffrey A Law  (law@cygnus.com)
18668
18669         * Makefile.in (jcf-dump, gcjh): Link in $(LIBS) too.
18670
18671 1998-10-28  Tom Tromey  <tromey@cygnus.com>
18672
18673         * decl.c (init_decl_processing): Renamed fields.
18674         * class.c (make_class_data): Renamed bfsize, nfields, nsfields,
18675         interface_len, msize fields.
18676
18677         * class.c (make_class_data): Removed subclass_head and
18678         subclass_next fields.
18679         * decl.c (init_decl_processing): Removed subclass_head and
18680         subclass_next fields.
18681
18682 1998-10-28  Jeffrey A Law  (law@cygnus.com)
18683
18684         * jcf-write.c (emit_load_or_store): Avoid implicit int arguments.
18685         * mangle.c (emit_unicode_mangled_name): Similarly.
18686
18687 1998-10-26  Nick Clifton  <nickc@cygnus.com>
18688
18689         * jcf-parse.c (get_constant): Place braces around code to compute
18690         'd' when REAL_ARITHMETIC is not defined.
18691
18692 1998-10-25  H.J. Lu  (hjl@gnu.org)
18693
18694         * Make-lang.in (jv-scan$(exeext)): Add stamp-objlist to
18695         dependency.
18696
18697 1998-10-23  Tom Tromey  <tromey@cygnus.com>
18698
18699         * lang-specs.h: `.zip' files are input to jc1.
18700
18701 1998-10-22  Per Bothner  <bothner@cygnus.com>
18702
18703         * jvspecs.c:  Add (but don't enable) support for combining multiple
18704         .class and .java input filenames to a single jc1 invocation.
18705         Add support for -C flag (copile to .class files).
18706         Translate -classpath and -CLASSPATH arguments.
18707         * lang-specs.h:  Don't set %2 spec.
18708
18709 1998-10-22  Tom Tromey  <tromey@cygnus.com>
18710
18711         * jcf-path.c (add_entry): Don't add trailing separator if entry is
18712         a .zip file.
18713         (add_path): Don't add trailing separator to non-empty path
18714         elements.
18715
18716         * lang.c (lang_decode_option): Check for -fclasspath and
18717         -fCLASSPATH before examining other `-f' options.
18718
18719         * java-tree.h (finalize_identifier_node): Don't declare.
18720         * class.c (make_class_data): Don't push "final" field.
18721         * decl.c (init_decl_processing): Don't push "final" field.
18722         (finalize_identifier_node): Removed.
18723         (init_decl_processing): Don't set finalize_identifier_node.
18724
18725         * config-lang.in (stagestuff): Added jcf-dump and jv-scan.
18726
18727 1998-10-11  Anthony Green  <green@cygnus.com>
18728
18729         * Make-lang.in (java): Depend on jcf-dump and jv-scan.
18730         (JV_SCAN_SOURCES): New macro.
18731         (JCF_DUMP_SOURCES): Likewise.
18732         (jcf-dump$(exeext)): New target.
18733         (jv-scan$(exeext)): New target.
18734
18735 1998-10-22  Tom Tromey  <tromey@cygnus.com>
18736
18737         * Makefile.in (LEX): Removed.
18738         (LEXFLAGS): Likewise.
18739         (SET_BISON): New macro.
18740         (BISON): Removed.
18741         ($(PARSE_C)): Use SET_BISON.  Run bison from srcdir to avoid
18742         spurious diffs in parse.c.
18743         ($(PARSE_SCAN_C)): Likewise.
18744         (PARSE_DIR): New macro.
18745         (PARSE_C): Use it.
18746         (PARSE_SCAN_C): Likewise.
18747         (PARSE_RELDIR): New macro.
18748
18749         * jcf-io.c (saw_java_source): Define here, not in jcf-parse.c.
18750
18751         * jcf-io.c (find_class): Use saw_java_source to determine when to
18752         look for `.java' file.
18753         * jcf-parse.c (saw_java_source): New global.
18754         (yyparse): Set it if `.java' file seen.
18755
18756         * Make-lang.in (JAVA_SRCS): Added jcf-path.c.
18757         (GCJH_SOURCES): Likewise.
18758         * Makefile.in (datadir): New macro.
18759         (libjava_zip): Likewise.
18760         (JAVA_OBJS): Added jcf-path.o.
18761         (../jcf-dump$(exeext)): Depend on and link with jcf-depend.o.
18762         (../gcjh$(exeext)): Likewise.
18763         (jcf-path.o): New target.
18764         * java-tree.h (fix_classpath): Removed decl.
18765         * jcf-parse.c (fix_classpath): Removed.
18766         (load_class): Don't call fix_classpath.
18767         * parse.y (read_import_dir): Don't call fix_classpath.
18768         * lex.h: Don't mention classpath.
18769         * lex.c (java_init_lex): Don't initialize classpath.
18770         * jcf-io.c (classpath): Removed global.
18771         (find_class): Use jcf_path iteration functions.  Correctly search
18772         class path for .java file.
18773         (open_in_zip): New argument `is_system'.
18774         * jcf-dump.c (main): Call jcf_path_init.  Recognize all new
18775         classpath-related options.
18776         * lang.c (lang_decode_option): Handle -fclasspath, -fCLASSPATH,
18777         and -I.
18778         (lang_init): Call jcf_path_init.
18779         * lang-options.h: Mention -I, -fclasspath, and -fCLASSPATH.
18780         * lang-specs.h: Handle -I.  Minor cleanup to -M options.
18781         Correctly put braces around second string in each entry.
18782         * gjavah.c (main): Call jcf_path_init.  Recognize all the new
18783         classpath-related options.
18784         (help): Updated for new options.
18785         * jcf.h: Declare functions from jcf-path.c.  Don't mention
18786         `classpath' global.
18787         * jcf-path.c: New file.
18788
18789         * jcf-depend.c: Include jcf.h.
18790
18791         * jcf-write.c (localvar_alloc): Returns `void'.
18792         (localvar_free): Removed unused variable.
18793
18794         * lang.c (OBJECT_SUFFIX): Define if not already defined.
18795         (init_parse): Use OBJECT_SUFFIX, not ".o".
18796
18797 1998-10-21  Alexandre Petit-Bianco  <apbianco@cygnus.com>
18798
18799         * class.c (emit_register_classes): Renamed from
18800         emit_register_class.
18801         * java-tree.h (emit_register_classes): Prototype renamed from
18802         emit_register_class.
18803         * jcf-parse.c (yyparse): Call emit_register_classes once before
18804         returning.
18805         * parse.y (java_expand_classes): No longer register classes.
18806
18807 1998-10-20  Alexandre Petit-Bianco  <apbianco@cygnus.com>
18808
18809         * class.c (is_compiled_class): New local variable
18810         seen_in_zip. Identify classes found in currently compiled source
18811         file(s).
18812         * decl.c (complete_start_java_method): Fixed typo.
18813         * java-tree.h (CLASS_FROM_CURRENTLY_COMPILED_SOURCE_P,
18814         HAS_BEEN_ALREADY_PARSED_P, IS_A_COMMAND_LINE_FILENAME_P): New macros.
18815         (CLASS_P): Moved around.
18816         (java_parse_abort_on_error): Macro moved from jcf-parse.c
18817         * jcf-parse.c (java_parse_abort_on_error): Macro moved to
18818         java-tree.h
18819         (jcf_parse_source): Changed leading comment. Removed unnecessary
18820         fclose and CLASS_FROM_SOURCE_P marking.
18821         (parse_source_file): New local variables remember_for_generation
18822         and filename. Mark parsed file name identifier node. Removed block
18823         executed when parse_only was null. Set remember_for_generation.
18824         Use it as an argument to java_pop_parser_context.
18825         (yyparse): New local variables several_files, list, next node and
18826         current_file_list. Split ampersand separated file names into
18827         current_file_list. Iterate through the list and parse accordingly.
18828         * parse.h (java_pop_parser_context): New function prototype.
18829         * parse.y (ctxp_for_generation): New static global variable.
18830         (java_pop_parser_context): New argument generate. Link popped ctxp
18831         to ctxp_for_generation list accordingly.
18832         (java_complete_expand_methods): Fixed indentation.
18833         (java_expand_classes): New function.
18834
18835 1998-10-17  Per Bothner  <bothner@cygnus.com>
18836
18837         * Makefile.in:  Link with libiberty.a instead of memmove.o.
18838
18839 1998-10-16  Alexandre Petit-Bianco  <apbianco@cygnus.com>
18840
18841         * lex.c (setjmp.h): No longer included.
18842         * lex.h (setjmp.h): Included.
18843         * parse.h (SET_TYPE_FOR_RESOLUTION): New macro.
18844         (duplicate_declaration_error_p): Renamed from
18845         duplicate_declaration_error.
18846         (build_array_from_name): New function prototype.
18847         * parse.y (setjmp.h): No longer included.
18848         (variable_declarator_id): Define action.
18849         (build_array_from_name): New function.
18850         (duplicate_declaration_error_p): Renamed from
18851         duplicate_declaration_error.  Fixed leading comment.
18852         (register_fields): Main `for' loop reorganized. Uses
18853         SET_TYPE_FOR_RESOLUTION and build_array_from_name.
18854         (method_declarator): Uses SET_TYPE_FOR_RESOLUTION and call
18855         build_array_from_name.
18856         (resolve_class): Set CLASS_LOADED_P on newly build array dimension
18857         types.
18858         (read_import_dir): Don't try to skip `.' and `..'.
18859         (declare_local_variables): Uses SET_TYPE_FOR_RESOLUTION and
18860         build_array_from_name. Main `for' loop reorganized.
18861         (resolve_qualified_expression_name): When building access to a
18862         field, use the type where the field was found, not its own type.
18863         (maybe_access_field): Use field DECL_CONTEXT if the type where the
18864         field was found is null.
18865         (qualify_ambiguous_name): Sweep through all successive array
18866         dimensions.
18867
18868 1998-10-14  Alexandre Petit-Bianco  <apbianco@cygnus.com>
18869
18870         * java-tree.h (pop_labeled_block, lang_printable_name,
18871         maybe_add_interface, set_super_info, get_access_flags_from_decl,
18872         interface_of_p, inherits_from_p, fix_classpath,
18873         complete_start_java_method, emit_handlers, init_outgoing_cpool,
18874         make_class_data, register_class, alloc_name_constant): New
18875         function prototypes.
18876         * lang.c (lang_decode_option): Set argc argument unused. Fixed
18877         indentation. Added cast to remove warning.
18878         (lang_printable_name): Set v argument unused.
18879         (lang_print_error): Added argument to lang_printable_name call.
18880         (java_dummy_print, print_lang_decl, print_lang_type,
18881         print_lang_identifier, lang_print_xnode): All argument marked
18882         unused.
18883         * lex.c (java_unget_unicode): Removed unnecessary argument.
18884         (java_allocate_new_line): Unused local variable is gone.
18885         (java_read_char): Added parenthesis in expressions to remove
18886         warnings.  Added final return statement.
18887         (java_read_unicode): Added parenthesis in expression to remove
18888         warning.
18889         (java_parse_end_comment): Fixed java_unget_unicode invocation.
18890         (java_parse_escape_sequence): Likewise.
18891         (java_lex): Unused local variables are gone. Fixed
18892         java_unget_unicode invocation.
18893         * lex.h (set_float_handler): Prototype added when JC1_LITE not
18894         defined.
18895         * parse.h (ERROR_CANT_CONVERT_TO_BOOLEAN): Fixed
18896         lang_printable_name invocation in macro.
18897         (ERROR_CANT_CONVERT_TO_NUMERIC, ERROR_CAST_NEEDED_TO_INTEGRAL):
18898         Likewise.
18899         (duplicate_declaration_error): Suppressed unused argument in
18900         prototype.
18901         (identical_subpath_p): Function declaration is gone.
18902         (patch_invoke): Suppressed unused argument in prototype.
18903         (patch_cast, build_labeled_block, check_thrown_exceptions):
18904         Likewise.
18905         * parse.y (setjmp.h): Included
18906         (toplev.h): Likewise.
18907         (field_declaration:): Suppressed unused local
18908         (label_decl:): Fixed build_labeled_block invocation.
18909         (java_pop_parser_context): Put extra parenthesis around assignment
18910         in if.
18911         (yyerror): Suppressed unused local variables.
18912         (variable_redefinition_error): Fixed lang_printable_name
18913         invocation.
18914         (create_interface): Suppressed unused local variables.
18915         (create_class): Likewise.
18916         (duplicate_declaration_error): Suppressed unused argument. Fixed
18917         lang_printable_name invocation.
18918         (register_fields): Suppressed unused local variable. Fixed
18919         duplicate_declaration_error invocation.
18920         (method_header): Suppressed unused local variable.
18921         (method_declarator, parser_check_super): Likewise.
18922         (java_complete_class): Suppressed unused local variable. Fixed
18923         fatal error message.
18924         (complete_class_report_errors): Added default: in switch.
18925         (java_check_regular_methods): Fixed lang_printable_name
18926         invocations.
18927         (check_throws_clauses): Likewise.
18928         (java_check_abstract_methods): Suppressed unused local
18929         variable. Fixed lang_printable_name invocation.
18930         (read_import_entry): Added supplemental return statement.
18931         (read_import_dir): Suppressed unused local variables.
18932         (check_pkg_class_access, declare_local_variables): Likewise.
18933         (source_start_java_method): Suppressed unused extern variable
18934         declarations
18935         (expand_start_java_method): Suppressed unused extern and local
18936         variable declarations.
18937         (java_complete_expand_methods): Likewise.
18938         (java_complete_expand_method): Suppressed unused local variables.
18939         (make_qualified_name): Likewise.
18940         (resolve_qualified_expression_name): Added default: in
18941         switch. Fixed lang_printable_name invocation.
18942         (class_instance_creation_expression): Added parenthesis around
18943         expressions.
18944         (patch_method_invocation_stmt): Fixed lang_printable_name and
18945         patch_invoke invocations.
18946         (check_for_static_method_reference): Fixed lang_printable_name
18947         invocation.
18948         (patch_invoke): Suppressed unused arguments and local variables.
18949         (lookup_method_invoke): Suppressed unused local variables.
18950         (qualify_ambiguous_name): Added default: in switch.
18951         (identical_subpath_p): Function removed.
18952         (patch_assignment): Suppressed unused local variables. Suppressed
18953         unnecessary if statement. Fixed lang_printable_name invocations.
18954         (try_builtin_assignconv): Fixed lang_printable_name invocations.
18955         (valid_ref_assignconv_cast_p): Parenthesis around
18956         expression. Suppressed unused local variables.
18957         (build_binop): Suppressed unused local variables. fixed
18958         lang_printable_name invocations.
18959         (string_constant_concatenation): Suppressed unused local
18960         variables.
18961         (patch_unaryop): Fixed lang_printable_name invocation.
18962         (patch_cast): Suppressed unnecessary argument. Fixed
18963         lang_printable_name invocation.
18964         (patch_array_ref): Fixed lang_printable_name invocation.
18965         (patch_newarray, patch_return, patch_if_else_statement): Likewise.
18966         (build_labeled_block): Suppressed unused argument.
18967         (generate_labeled_block): Fixed build_labeled_block invocation.
18968         (build_loop_body): Suppressed unused local variables.
18969         (patch_loop_statement): Likewise.
18970         (patch_exit): Fixed lang_printable_name invocation.
18971         (patch_switch_statement): Likewise.
18972         (case_identity): First argument marked unused.
18973         (patch_try_statement): Fixed lang_printable_name invocations.
18974         (patch_synchronized_statement, patch_throw_statement): Likewise.
18975         (check_thrown_exceptions): Fixed check_thrown_exceptions and
18976         lang_printable_name invocations.
18977         (check_thrown_exceptions_do): Suppressed unused argument.
18978
18979 1998-10-14  Tom Tromey  <tromey@cygnus.com>
18980
18981         * jcf-write.c (write_classfile): Add output class file as target.
18982         * lang-options.h: Added -MD, -MMD, -M, and -MM.
18983         * jcf.h: Added declarations for dependency-tracking functions.
18984         * lang-specs.h: Handle -M, -MM, MD, and -MMD.
18985         * lang.c (lang_decode_option): Recognize -MD and -MMD.
18986         (finish_parse): Call jcf_dependency_write.
18987         (dependency_tracking): New global.
18988         (DEPEND_SET_FILE): New define.
18989         (DEPEND_ENABLE): New define.
18990         (init_parse): Enable dependency tracking if required.
18991         Include "flags.h".
18992         * Makefile.in (JAVA_OBJS): Added jcf-depend.o.
18993         (../jcf-dump$(exeext)): Depend on and link with jcf-depend.o.
18994         (../gcjh$(exeext)): Likewise.
18995         (jcf-depend.o): New target.
18996         * Make-lang.in (JAVA_SRCS): Added jcf-depend.c.
18997         (GCJH_SOURCES): Likewise.
18998         * jcf-io.c (open_class): Call jcf_dependency_add_file.  Added
18999         dep_name argument.
19000         (find_classfile): Added dep_name argument.
19001         (find_class): Compute name of dependency.
19002         (open_in_zip): Call jcf_dependency_add_file.
19003         * gjavah.c (output_file): No longer global.
19004         (usage): Don't mention "gjavah".
19005         (help): Likewise.
19006         (java_no_argument): Likewise.
19007         (version): Likewise.
19008         (main): Recognize and handle -M family of options.
19009         (print_mangled_classname): Return is void.
19010         (process_file): Handle case where output is suppressed.
19011         (HANDLE_END_FIELD): Likewise.
19012         (HANDLE_METHOD): Likewise.
19013         * jcf-depend.c: New file.
19014
19015 1998-10-13  Jeffrey A Law  (law@cygnus.com)
19016
19017         * java-tree.def: Add missing newline at EOF.
19018
19019 1998-10-13  Tom Tromey  <tromey@cygnus.com>
19020
19021         * jcf-dump.c (process_class): Use FATAL_EXIT_CODE, not -1.
19022         (main): Likewise.  Exit with SUCCESS_EXIT_CODE at end of
19023         function.
19024         Include <config.h> and "system.h".
19025         (disassemble_method): Undefine RET to avoid clash with
19026         config/i386/i386.h.
19027
19028 1998-10-13  Alexandre Petit-Bianco  <apbianco@cygnus.com>
19029
19030         * decl.c (runtime_exception_type_node, error_exception_type_node):
19031         New global variables.
19032         (init_decl_processing): Initialized.
19033         * expr.c (java_lang_expand_expr): Set caught exception type to
19034         null if catch handler argument doesn't exit.
19035         * java-tree.def (SYNCHRONIZED_EXPR, THROW_EXPR): New Java specific
19036         tree codes.
19037         * java-tree.h (runtime_exception_type_node,
19038         error_exception_type_node): Global variables declared.
19039         (DECL_FUNCTION_THROWS): New macro.
19040         (DECL_FUNCTION_BODY): Modified comment.
19041         (DECL_SPECIFIC_COUNT): Likewise.
19042         (struct lang_decl): New field throws_list.
19043         (IS_UNCHECKED_EXPRESSION_P): New macro.
19044         * lex.c (java_lex): Generate location information for THROW_TK.
19045         * parse.h (PUSH_EXCEPTIONS, POP_EXCEPTIONS, IN_TRY_BLOCK_P,
19046         EXCEPTIONS_P): New macros.
19047         (enum jdep_code): New value JDEP_EXCEPTION.
19048         (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT,
19049         BUILD_ASSIGN_EXCEPTION_INFO, BUILD_THROW, SET_WFL_OPERATOR,
19050         PATCH_METHOD_RETURN_ERROR): New macros.
19051         (patch_method_invocation_stmt): Added new argument to prototype.
19052         (patch_synchronized_statement, patch_throw_statement,
19053         check_thrown_exceptions, check_thrown_exceptions_do,
19054         purge_unchecked_exceptions, check_throws_clauses): New function
19055         prototypes.
19056         * parse.y Fixed typo in keyword section.
19057         (throw:): Rule tagged <node>.
19058         (THROW_TK): Keyword tagged <operator>.
19059         (method_header:): Last argument to call to method_header passed
19060         from throws: rule.
19061         (throws:, class_type_list:, throw_statement:,
19062         synchronized_statement:, synchronized:): Defined actions.
19063         (method_header): New local variable current. Register exceptions
19064         from throws clause.
19065         (java_complete_tree): Complete and verify exceptions from throws
19066         clause.
19067         (complete_class_report_errors): Error message on exceptions not
19068         found
19069         (java_check_regular_methods): Fixed typo. Shortcut on private
19070         overriding methods. Changed error message on method
19071         redefinition. Check for throws clause compatibility.
19072         (check_throws_clauses): New function.
19073         (java_check_abstract_methods): Use DECL_NAME for wfl or current
19074         method. Changed error message on method redefinition.
19075         (currently_caught_type_list): New static variable.
19076         (java_complete_expand_methods): Purge unchecked exceptions from
19077         throws clause list. Call PUSH_EXCEPTIONS before walk and
19078         POP_EXCEPTIONS after.
19079         (resolve_qualified_expression_name): Pass new argument as NULL to
19080         patch_method_invocation_stmt.
19081         (patch_method_invocation_stmt): New argument ref_decl. Invoke
19082         PATCH_METHOD_RETURN_ERROR when returning with error. Reverse
19083         argument list when appropriate. Use new argument if non null to
19084         store selected method decl.
19085         (patch_invoke): Convert if necessary args of builtin types before
19086         forming CALL_EXPR. Argument list no longer reversed here.
19087         (invocation_mode): Treat final methods as static methods.
19088         (java_complete_tree): New cases for THROW_EXPR: and
19089         SYNCHRONIZED_EXPR:. Check thrown exceptions when completing
19090         function call.
19091         (complete_function_arguments): No more RECORD_TYPE
19092         conversion. Function parameter nodes no longer saved.
19093         (valid_ref_assignconv_cast_p): Avoid handling null type.
19094         (patch_binop): Fixed null constant reference handling.
19095         (build_try_statement): Use BUILD_ASSIGN_EXCEPTION_INFO and
19096         BUILD_THROW macros.
19097         (patch_try_statement): Fixed comments. Record caught types in
19098         list, push the list, expand try block and pop the list.
19099         (patch_synchronized_statement, patch_throw_statement,
19100         check_thrown_exceptions, check_thrown_exceptions_do,
19101         purge_unchecked_exceptions): New functions.
19102         * typeck.c (lookup_argument_method): Allow WFL in place of method
19103         DECL_NAME during method definition check
19104
19105 1998-10-09  Tom Tromey  <tromey@cygnus.com>
19106
19107         * gjavah.c (decode_signature_piece): New function.
19108         (print_c_decl): Use it.  Added `name_override' argument.
19109         (print_method_info): Use name_override argument to print_c_decl.
19110         (seen_fields): Removed.
19111         (print_field_info): Don't update seen_fields.
19112         (struct method_name): New structure.
19113         (method_name_list): New global.
19114         (print_method_info): Add new method to list of methods.
19115         (name_is_method_p): New function.
19116         (print_field_info): If field name has same name as method, then
19117         change field name.
19118         (process_file): Parse methods before fields.
19119         (field_pass): New global.
19120         (HANDLE_END_FIELD): Take field_pass into account.
19121
19122 1998-10-07  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
19123
19124         * Makefile.in (keyword.h): Add -L KR-C -F ', 0' flags to gperf.
19125         (keyword.h): Regenerate using gperf 2.7.1 (19981006 egcs).
19126
19127 1998-10-03  Anthony Green  <green@cygnus.com>
19128
19129         * jvspec.c: Fix bug in jvgenmain_spec patch.
19130
19131 1998-10-02  Alexandre Petit-Bianco  <apbianco@cygnus.com>
19132
19133         * Makefile.in (lang.o:): Install dependency on java-tree.def.
19134         * decl.c (soft_exceptioninfo_call_node): New global variable.
19135         (init_decl_processing): Fixed indentation. soft_badarrayindex_node
19136         takes extra integer argument. soft_exceptioninfo_call_node
19137         initialized.
19138         * except.c (java_set_exception_lang_code): New function
19139         (method_init_exceptions): Called here.
19140         (prepare_eh_table_type): New function.
19141         (expand_end_java_handler): Called here.
19142         * expr.c (build_java_throw_out_of_bounds_exception): Now features
19143         one argument. Modified generation of call to
19144         soft_badarrayindex_node to use new argument.
19145         (build_java_arrayaccess): Pass faulty index value to
19146         build_java_throw_out_of_bounds_exception.
19147         (generate_name): New function.
19148         (java_lang_expand_expr): New local variables node, current,
19149         has_finally_p. Expand TRY_EXPR node.
19150         (process_jvm_instruction): Replace top of the stack with thrown
19151         object reference when entering exception handler.
19152         * java-tree.def (TRY_EXPR, CATCH_EXPR, FINALLY_EXPR): New Java
19153         specific tree codes.
19154         * java-tree.h (soft_exceptioninfo_call_node): Declaration of new
19155         global.
19156         (DECL_SPECIFIC_COUNT): New macro.
19157         (prepare_eh_table_type, java_set_exception_lang_code,
19158         generate_name): New function declarations.
19159         (match_java_method): Declaration deleted.
19160         (FINALLY_EXPR_LABEL, FINALLY_EXPR_BLOCK, CATCH_EXPR_GET_EXPR): New
19161         macros.
19162         * lex.c (TRY_TK, CATCH_TK): Generate location information.
19163         * parse.h (redefinition_error, refine_accessible_methods_list,
19164         can_cast_to_p): Function declaration removed.
19165         (classitf_redefinition_error, variable_redefinition_error,
19166         parse_jdk1_1_error, find_applicable_accessible_methods_list,
19167         find_most_specific_methods_list, argument_types_convertible,
19168         enter_a_block, valid_builtin_assignconv_identity_widening_p,
19169         valid_cast_to_p, valid_method_invocation_conversion_p,
19170         try_reference_assignconv, add_stmt_to_compound,
19171         build_jump_to_finally, build_tree_list, patch_try_statement,
19172         java_get_catch_block): New function declarations.
19173         * parse.y (string_buffer_type): Global variable deleted.
19174         (group_of_labels, catches, catch_clause, catch_clause_parameter,
19175         finally): Rules tagged <node>.
19176         (TRY_TK, CATCH_TK): Token tagged <operator>.
19177         (class_body_declaration:, class_member_declaration:,
19178         formal_parameter:, explicit_constructor_invocation:,
19179         interface_member_declaration:, constant_declaration:,
19180         primary_no_new_array:, class_instance_creation_expression:,
19181         array_creation_expression:): Issue error on unsuported JDK1.1
19182         features.
19183         (try_statement:, catches:, finally:): Define actions.
19184         (catch_clause_parameter): New rule.
19185         (catch_clause:): Use new rule catch_clause_parameter.
19186         (parse_jdk1_1_error): New function.
19187         (redefinition_error): Renamed classitf_redefinition_error.
19188         (variable_redefinition_error): New function.
19189         (check_class_interface_creation): Call
19190         classitf_redefinition_error.
19191         (java_complete_tree): Added error message on JDEP_TYPE: case.
19192         (complete_class_report_errors): Fixed indentation.
19193         (declare_local_variables): Call variable_redefinition_error.
19194         (source_end_java_method): Call java_set_exception_lang_code and
19195         emit_handlers where appropriate.
19196         (java_method_add_stmt): Call add_stmt_to_block.
19197         (add_stmt_to_block): New function.
19198         (lookup_method_invoke): Fixed outside comment. new local variable
19199         candicates.  Call find_applicable_accessible_methods_list and
19200         find_most_specific_methods_list when searching for a
19201         method. Modified error report to list possible candidates when
19202         applicable.
19203         (find_applicable_accessible_methods_list,
19204         find_most_specific_methods_list, argument_types_convertible): New
19205         function.
19206         (refine_accessible_methods_list): Function deleted.
19207         (java_complete_tree): Handle TRY_EXPR. ARRAY_REF handling: save
19208         expr (if applicable) before calling patch_array_ref.
19209         (build_expr_block): Fixed BLOCK_EXPR_BODY assignment.
19210         (enter_block): Fixed comment.
19211         (enter_a_block): New function.
19212         (patch_assignment): Reorganized. Call try_reference_assignconv for
19213         references. Call valid_cast_to_p instead of can_cast_to_p.
19214         (try_reference_assignconv,
19215         valid_builtin_assignconv_identity_widening_p): New functions.
19216         (valid_ref_assignconv_cast_p): Fixed inverted test on CLASS_FINAL.
19217         (valid_cast_to_p, valid_method_invocation_conversion_p): New
19218         functions.
19219         (build_string_concatenation): Don't resolve StringBuffer.
19220         (patch_cast): Fixed inverted arguments.
19221         (patch_array_ref): Code to save array expr deleted. Call
19222         valid_cast_to_p instead of can_cast_to_p.
19223         (generate_labeled_block): Call generate_name.
19224         (build_jump_to_finally, build_try_statement, java_get_catch_block,
19225         patch_try_statement): New functions.
19226         * typeck.c (match_java_method): Function deleted.
19227
19228 1998-10-02  Anthony Green  <green@cygnus.com>
19229
19230         * jvspec.c: jvgenmain_spec uses different temporary file names.
19231
19232 1998-10-02  Anthony Green  <green@cygnus.com>
19233
19234         * jvspec.c (lang_specific_driver): Fail if user specifies
19235         --main= when not linking.
19236
19237 1998-09-28  Tom Tromey  <tromey@cygnus.com>
19238
19239         * class.c (make_class_data): Push value for `thread' field.
19240         * decl.c (init_decl_processing): Added `thread' field to class.
19241
19242         * class.c (add_field): Always make static fields externally
19243         visible.
19244
19245 1998-09-26  Anthony Green  <green@cygnus.com>
19246
19247         * expr.c (build_java_athrow,
19248         build_java_throw_out_of_bounds_exception, expand_invoke,
19249         build_newarray, expand_java_multianewarray, build_java_monitor):
19250         Update comments to reflect _Jv_* function names.
19251
19252 1998-09-25  Per Bothner  <bothner@cygnus.com>
19253
19254         * decl.c (complete_start_java_method):  DECL_RESULT is always promoted.
19255         * decl.c (start_java_method):  Handle PROMOTE_PROTOTYPES target macro.
19256         * parse.y (expand_start_java_method):  Likewise.
19257
19258 1998-09-24  Per Bothner  <bothner@cygnus.com>
19259
19260         * expr.c (pop_arguments):  Handle PROMOTE_PROTOTYPES target macro.
19261
19262         * class.c (push_class):  IDENTIFIER_SIGNATURE_TYPE is now POINTER_TYPE.
19263         (add_field):  No longer need to convert from RECORD_TYPE to pointer,
19264         * expr.c:  Remove no-longer-needed calls to promote_type.
19265         * decl.c (give_name_to_locals):  Liekwise.
19266         * jcf-parse.c (get_class_constant):  Compensate for new signatures.
19267         * parse.y:  Add/remove promote_type calls as appropriate.
19268         * typeck.c (parse_signature_type):  Returns POINTER_TYPE for objects.
19269         (parse_signature_string):  Likewise.
19270         (build_java_array_type):  Fix for now signature convenions.
19271
19272         * lex.c (java_lex):  Fix (from Alex) for JC1_LITE problem.
19273
19274 1998-09-23  Tom Tromey  <tromey@cygnus.com>
19275
19276         * class.c (init_class_processing): libjava function renamed to
19277         _Jv_RegisterClass.
19278
19279 1998-09-22  Alexandre Petit-Bianco  <apbianco@cygnus.com>
19280
19281         * expr.c (java_lang_expand_expr): New case for SWITCH_EXPR.
19282         * java-tree.def: Fixed DEFTREECODE third argument.
19283         (UNARY_PLUS_EXPR, NEW_ARRAY_EXPR, NEW_CLASS_EXPR, THIS_EXPR,
19284         CASE_EXPR, DEFAULT_EXPR): New tree codes for Java.
19285         * java-tree.h: (IS_CRAFTED_STRING_BUFFER_P): New macro.
19286         (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
19287         JAVA_THIS_EXPR): Now replaced by tree code definitions.
19288         (CALL_CONSTRUCTOR_P): Now uses NEW_CLASS_EXPR.
19289         * lang.c (java_tree_code_type, java_tree_code_length,
19290         java_tree_code_name): New arrays.
19291         (lang_init): Append Java tree node definitions to Gcc ones.
19292         * lex.c (expression_obstack): Declared as extern when JC1_LITE
19293         defined.
19294         (java_init_lex): Initialize wfl_append, wfl_string_buffer,
19295         wfl_to_string.
19296         (java_lex): Allow declaration of empty string constants. Retain
19297         location information on CASE_TK and DEFAULT_TK.
19298         * parse.h (JFLOAT_TYPE_P, JINTEGRAL_TYPE_P, JNUMERIC_TYPE_P,
19299         JPRIMITIVE_TYPE_P, JSTRING_TYPE_P, JSTRING_P, JREFERENCE_TYPE_P):
19300         Modified to be more robust.
19301         (BUILD_APPEND, BUILD_STRING_BUFFER): New macros.
19302         (build_new_invocation, try_builtin_assignconv,
19303         patch_switch_statement, string_constant_concatenation,
19304         build_string_concatenation, patch_string_cst, patch_string,
19305         java_expand_switch): New function declarations.
19306         * parse.y: Rules related to switch and EH tagged <node>.
19307         (label_id): Set to NULL_TREE
19308         (wfl_string_buffer, wfl_append, wfl_to_string): New static global
19309         tree nodes.
19310         (this_or_super:): Fixed indentation.
19311         (statement:, statement_nsi:, statement_without_trailing_substatement:,
19312         statement_expression:): Removed call to RULE on all sub-rules.
19313         (switch_expression:, switch_labels:): New rules.
19314         (switch_statement:, switch_block:, switch_block_statement_groups:,
19315         switch_block_statement_group:, switch_labels:, switch_label:):
19316         Defined actions.
19317         (throw_statement:, synchronized_statement:, try_statement:):
19318         Defined temporary actions.
19319         (class_instance_creation_expression:): Call
19320         build_new_invocation. Fixed indentation.
19321         (field_access): Fixed indentation.
19322         (method_invocation): Likewise.
19323         (make_qualified_primary): Use THIS_EXPR.
19324         (resolve_qualified_expression_name): Use NEW_CLASS_EXPR. When
19325         resolving from SUPER, set *type_found.
19326         (qualify_ambiguous_name): Use NEW_CLASS_EXPR.
19327         (java_complete_tree): Removed unused local variable `location'. Case
19328         for SWITCH_EXPR, sharing code with LOOP_EXPR. Use NEW_ARRAY_EXPR,
19329         NEW_CLASS_EXPR, UNARY_PLUS_EXPR and THIS_EXPR. New string handling
19330         on MODIFY_EXPR: and all binary operator tree code cases. Removed
19331         STRING_CST: case. default: checks for patchable strings.
19332         (complete_function_arguments): Transform string constant or
19333         crafted StringBuffer if necessary.
19334         (build_method_invocation): Fixed comments.
19335         (build_new_invocation): New function.
19336         (patch_assignment): Call try_builtin_assignconv to figure a valid
19337         assignment conversion between builtin types.
19338         (try_builtin_assignconv): New function.
19339         (build_binop): Use URSHIFT_EXPR directly to call build.
19340         (operator_string): Use UNARY_PLUS_EXPR.
19341         (patch_binop): Use UNARY_PLUS_EXPR. Handle string concatenation
19342         operator.
19343         (do_merge_string_cste, merge_string_cste,
19344         string_constant_concatenation, build_string_concatenation,
19345         patch_string, patch_string_cst): New function.
19346         (build_unary_op): Use UNARY_PLUS_EXPR and CONVERT_EXPR.
19347         (patch_unaryop): Likewise. New test of valid ++/-- operands.
19348         (build_newarray_node): Use NEW_ARRAY_EXPR.
19349         (build_this): Use THIS_EXPR.
19350         (build_return): Enable debug information on return statement.
19351         (build_if_else_statement): Likewise.
19352         (complete_labeled_statement): Fixed related comment.
19353         (build_loop_body): Fixed comment.
19354         (build_bc_statement): Enable debug information on break/continue
19355         statements.
19356         (patch_bc_statement): Fixed typos. Handle SWITCH statement
19357         context.
19358         (patch_switch_statement, case_identity, java_expand_switch): New
19359         functions.
19360
19361 1998-09-21  Per Bothner  <bothner@cygnus.com>
19362
19363         * buffer.h (BUFFER_INIT):  New macro.
19364         * jcf-write.c (struct jcf_partial):  New type.  Put global stuff here.
19365         Pass (struct jcf_partial *state) to most functions.
19366         (jcf_block, jcf_relocation):  New types.
19367         Support labels, branches, conditionals, loops.
19368
19369 1998-09-21  Tom Tromey  <tromey@cygnus.com>
19370
19371         * decl.c (INT_TYPE_SIZE): Define as BITS_PER_WORD if not defined.
19372
19373 1998-09-21  Per Bothner  <bothner@cygnus.com>
19374
19375         * decl.c (integer_type_node):  Make it have INT_TYPE_SIZE.
19376         * verify.c (verify_jvm_instructions):  Use int_type_not (32 bits),
19377         not integer_type_node (INT_TYPE_SIZ bits).
19378
19379         * parse.y (patch_if_else_statement):  Accept promoted_boolean_type_node.
19380
19381         * jcf-reader.c (get_attribute):  New HANDLE_EXCEPTION_TABLE hook.
19382         * jcf-dump.c (print_exception_table):  New function.
19383         (disassemble_method):  Better handling of wide instructions.
19384         Make more robust for bad input.
19385
19386 1998-09-30  Jeffrey A Law  (law@cygnus.com)
19387
19388         * jcf-write.c (OP2, OP4): Use "_i", not "_I" to avoid problems on
19389         FreeBSD.
19390
19391 1998-09-17  Jeffrey A Law  (law@cygnus.com)
19392
19393         * Makefile.in (jcf-dump, jvgenmain): Link in memmove.o too.
19394
19395 1998-09-17  Tom Tromey  <tromey@cygnus.com>
19396
19397         * Makefile.in ($(PARSE_H)): Removed target.
19398
19399 1998-09-17  Jeffrey A Law  (law@cygnus.com)
19400
19401         * Makefile.in (JAVA_OBJS): Add memmove.o
19402         (memmove.o): New target & rules.
19403
19404 1998-09-15  Tom Tromey  <tromey@cygnus.com>
19405
19406         * expr.c (expand_invoke): Don't generate a call to the class init
19407         code.
19408
19409 1998-09-14  Jeffrey A Law  (law@cygnus.com)
19410
19411         * Makefile.in: Add many missing dependencies.
19412         * buffer.c, class.c, constants.c, decl.c: Use system.h and toplev.h
19413         as appropriate.
19414         * except.c, expr.c, jcf-io.c jcf-parse.c, jcf-write.c: Likewise.
19415         * jvgenmain.c lang.c mangle.c typeck.c verify.c: Likewise.
19416
19417 1998-09-11  Per Bothner  <bothner@cygnus.com>
19418
19419         * decl.c (complete_start_java_method):  If method is static (and
19420         not private) call _Jv_InitClass.
19421         * expr.c (expand_invoke):  Don't call build_class_init.
19422
19423         * jvspec.c (jvgenmain_spec):  Fix spec for generated .o file.
19424
19425 1998-09-10  Jeffrey A Law  (law@cygnus.com)
19426
19427         * Make-lang.in (GCJ): Define before using.
19428
19429 1998-09-09  Jeffrey A Law  (law@cygnus.com)
19430
19431         * gjavah.c (java_no_argument): Renamed from no_argument to avoid
19432         losing due to namespace pollution in GNU getopt.h
19433
19434 1998-09-09  Tom Tromey  <tromey@cygnus.com>
19435
19436         * Make-lang.in (java.all.build): Don't mention jvgenmain or gcjh.
19437         (java.all.cross): Likewise.
19438         (java.rest.encap): Likewise.
19439
19440 1998-09-08  Jeffrey A Law  (law@cygnus.com)
19441
19442         * gjavah.c (print_class_decls): Fix thinko in arglist
19443         * jcv-io.c (find_classfile): Similarly.
19444
19445 1998-09-07  Jeffrey A Law  (law@cygnus.com)
19446
19447         * Makefile.in (INCLUDES): Update for recent toplevel gcc changes.
19448
19449 1998-09-05  Tom Tromey  <tromey@cygnus.com>
19450
19451         * Make-lang.in (java.maintainer-clean): Don't remove parse.h.
19452         (java.mostlyclean): Remove parse.c and parse-scan.c, not parse.h.
19453         * Makefile.in (PARSE_C): New macro.
19454         (PARSE_H): Likewise.
19455         (PARSE_SCAN_C): Likewise.
19456         ($(PARSE_C)): Target renamed from parse.c.
19457         ($(PARSE_SCAN_C)): Target renamed from parse-scan.c.
19458         (clean): Remove parse-scan.c as well.
19459         (parse.o): Depend on $(PARSE_C).
19460
19461 1998-09-05  Anthony Green  <green@cygnus.com>
19462
19463         * README, license.terms: Removed.
19464
19465         * Make-lang.in, Makefile.in, class.c, config-lang.in, constants.c,
19466         decl.c, except.c, expr.c, gjavah.c, java-except.h, java-tree.h,
19467         javaop.def, javaop.h, jcf-dump.c, jcf-io.c, jcf-parse.c,
19468         jcf-reader.c, jcf-write.c, jcf.h, jvgenmain.c, jvspec.c,
19469         keyword.gperf, keyword.h, lang-options.h, lang-specs.h, lang.c,
19470         lex.c, lex.h, mangle.c, parse-scan.y, parse.h, parse.y, typeck.c,
19471         verify.c, zextract.c, zipfile.h: Fixed copyright assignment,
19472         and Java trademark attribution.
19473
19474 1998-09-04  Tom Tromey  <tromey@cygnus.com>
19475
19476         * Makefile.in: Use gcjh, not gjavah.
19477         * config-lang.in (stagestuff): Use gcjh, not gjavah.
19478         * Make-lang.in: Changed gjavah to gcjh everywhere.
19479
19480 1998-09-03  Per Bothner  <bothner@cygnus.com>
19481
19482         * gjavah.c:  Support new -prepend -add -append flags.
19483         (print_method_info):  Method is not virtual if class is final.
19484
19485 1998-09-03  Alexandre Petit-Bianco  <apbianco@cygnus.com>
19486
19487         * jv-scan.c: Fixed copyright assignment.
19488         * keyword.gperf: Likewise.
19489         * keyword.h: Likewise.
19490         * lex.c: Fixed copyright assignment.
19491         (java_lex): Push unicode back when parsing '<'.
19492         * lex.h: Fixed copyright assignment.
19493         * parse-scan.y: Likewise.
19494         * parse.h: Fixed copyright assignment.
19495         (build_debugable_stmt, complete_for_loop): New function prototypes.
19496         * parse.y: Fixed copyright assignment.
19497         (for_statement:): Call complete_for_loop. Set EXIT_EXPR to be
19498         size_zero_node when completing a loop with no exit condition.
19499         (for_statement_nsi:): Define action.
19500         (for_init:, for_update:): Return size_zero_node when empty.
19501         (declare_local_variables): Call build_debugable_stmt.
19502         (build_debugable_stmt): New function.
19503         (build_loop_body): Build debugable statement around loop
19504         condition part.
19505         (complete_loop_body): Take into account the debugable statement
19506         around the EXIT_EXPR.
19507         (complete_loop_body): New function.
19508         (patch_exit_expr): Fixed condition inversion.
19509
19510 1998-09-02  Tom Tromey  <tromey@cygnus.com>
19511
19512         * Make-lang.in (jvspec.o): Use GCC_THREAD_FILE to compute correct
19513         name of thread define.
19514         * jvspec.c (THREAD_NAME): New macro.
19515         (GCLIB): Likewise.
19516         (THREADLIB): Likewise.
19517         (lang_specific_driver): Recognize attempt to link with thread
19518         library or gc library.  Recognize -ljava on command line so it
19519         isn't linked against more than once.
19520
19521 1998-09-02  Alexandre Petit-Bianco  <apbianco@cygnus.com>
19522
19523         * parse-scan.y (report_main_declaration): Name of the class
19524         containing `main' can be a qualified name.
19525
19526 1998-08-31  Tom Tromey  <tromey@cygnus.com>
19527
19528         * config-lang.in: Changed gjavac to gjc everywhere.
19529         * Make-lang.in: Changed gjavac to gjc everywhere.
19530
19531 1998-08-27  Alexandre Petit-Bianco  <apbianco@cygnus.com>
19532
19533         * Make-lang.in (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): New variable.
19534         (java.install-common:): Loop over JAVA_TARGET_INDEPENDENT_BIN_TOOLS
19535         and install the files.
19536         * Makefile.in (JAVA_OBJS_LITE): New variable.
19537         (compiler:): Now include jv-scan as a dependency.
19538         (../jv-scan$(exeext), parse-scan.c): New targets.
19539         (../jcf-dump$(exeext)): Was jcf-dump$(exeext) before.
19540         * config-lang.in (compilers): Removed gcj, gjavah from the list.
19541         * jcf-parse.c (parse_source_file): Call java_layout_classes and
19542         check for errors even if parse_only.
19543         * lex.c (java_init_lex): Reorganized and skip parts if JC1_LITE is
19544         defined.
19545         (yylex): New function. Uses java_lex body.
19546         (java_lex): Removed commented out statement. Remove local variable
19547         literal. Use SET_LVAL_NODE_TYPE and SET_LVAL_NODE where
19548         appropriate.  Use macros FLOAT_TYPE_NODE, DOUBLE_TYPE_NODE,
19549         DCONST0, SET_FLOAT_HANDLER, SET_REAL_VALUE_ATOF,
19550         SET_LVAL_NODE_TYPE and GET_TYPE_PRECISION. Don't create STRING_CST
19551         if JC1_LITE is defined. Use BUILD_ID_WFL to build identifiers. Use
19552         SET_MODIFIER_CTX, SET_LVAL_NODE, BUILD_ID_WFL and GET_IDENTIFIER
19553         where appropriate.
19554         (java_lex_error): Empty if JC1_LITE is defined.
19555         (java_get_line_col): Return 0 if JC1_LITE is defined.
19556         * lex.h (JAVA_FLOAT_RANGE_ERROR, JAVA_INTEGRAL_RANGE_ERROR,
19557         SET_MODIFIER_CTX): Moved into the section containing the macros
19558         conditionally defined by JC1_LITE.
19559         (BUILD_OPERATOR,BUILD_OPERATOR2): Just return the TOKEN
19560         argument if JC1_LITE is defined.
19561         (HOST_BITS_PER_WIDE_INT, HOST_WIDE_INT, REAL_VALUE_ATOF,
19562         REAL_VALUE_ISINF, REAL_VALUE_ISNAN): Preset to values if JC1_LITE
19563         is defined.
19564         (DCONST0, SET_FLOAT_HANDLER, GET_IDENTIFIER, SET_REAL_VALUE_ATOF,
19565         FLOAT_TYPE, DOUBLE_TYPE, SET_MODIFIER_CTX, GET_TYPE_PRECISION,
19566         SET_LVAL_NODE, SET_LVAL_NODE_TYPE, BUILD_ID_WFL): New macros, set
19567         to different values according to JC1_LITE.
19568         * parse.h (int_fits_type_p, stabilize_reference): Prototype not
19569         declared if JC1_LITE set.
19570         (jdep_code, typedef struct _jdep, typedef struct _jdeplist): Not
19571         defined if JC1_LITE not set.
19572         (struct parser_ctx): Reorganized and skip the jc1 front end part
19573         if JC1_LITE set.
19574         (java_layout_classes): New function definition.
19575         (java_push_parser_context, java_init_lex, yyparse, yylex,
19576         yyerror): Prototype always declared. All other static function
19577         prototypes declared only if JC1_LITE is not set.
19578         * parse.y (yyparse, yylex, yyerror): No longer declared here. Now
19579         declared in parse.h.
19580         (java_layout_classes): New function.
19581         (java_complete_expand_methods): No longer layout the class here.
19582         * parse-scan.y: New file.
19583         * jv-scan.c: New file.
19584
19585 1998-08-25  Tom Tromey  <tromey@cygnus.com>
19586
19587         * gjavah.c (main): Handle -friend option.
19588         (friend_specs): New global.
19589         (generate_access): Handle friend_specs.
19590         (process_file): Likewise.
19591         (MAX_FRIENDS): New macro.
19592         (friend_count): New global.
19593         (print_cxx_classname): Added `prefix' argument.  Ignore arrays.
19594         Changed all callers.
19595
19596 1998-08-24  Per Bothner  <bothner@cygnus.com>
19597
19598         * jcf-dump.c (process_class):  Move JCF_FINISH use to main,
19599         (main):  Handle processing all the entries of a named .zip archive.
19600         * jcf-io.c (jcf_trim_old_input):  New function.
19601         * jcf.h (GET_u2_le,GET_u4_le,JCF_readu2_le,JCF_readu4_le):  New macros.
19602
19603 1998-08-24  Per Bothner  <bothner@cygnus.com>
19604
19605         * lang.c (flag_assume_compiled):  Make default be on.
19606
19607 1998-08-21  Per Bothner  <bothner@cygnus.com>
19608
19609         * jcf-dump.c:  Add bunches of flags to control output more.
19610         (process_class):  New function;  support printing more than one class.
19611         (main): Support new --print-main and --javap flags.
19612         * jcf-reader.c (IGNORE_ATTRIBUTE):  New hook.
19613         * jcf.h (CPOOL_INDEX_IN_RANGE):  New macro.
19614
19615 1998-08-20  Per Bothner  <bothner@cygnus.com>
19616
19617         Change mangling of dispatch table to match C++ vtable (w/thunks).
19618         * class.c (build_dtable_decl), java-tree.h:  New function.
19619         (make_class_data):  Call it.
19620         * decl.c (init_decl_processing):  Likewise.
19621
19622 1998-08-19  Warren Levy  <warrenl@cygnus.com>
19623
19624         * decl.c (init_decl_processing): Use _Jv_NewObjectArray, not
19625         soft_anewarray; adjust args passed.
19626         * expr.c (build_anewarray): Adjust args for soft_anewarray_node to
19627         match _Jv_NewObjectArray.
19628
19629 1998-08-19  Alexandre Petit-Bianco  <apbianco@cygnus.com>
19630
19631         * decl.c (push_labeled_block, pop_labeled_block): New functions.
19632         * expr.c (loopup_label): Call create_label_decl.
19633         (create_label_decl): New function.
19634         (java_lang_expand_expr): Call expand_start_bindings with argument
19635         set to zero.
19636         * java-tree.h Added space after PROTO in function declarations
19637         when necessary.
19638         (IS_FOR_LOOP_P, IS_BREAK_STMT_P): New macros.
19639         (create_label_decl, push_labeled_block): New function
19640         declarations.
19641         * lex.c (label_id): Initialize.
19642         (SUPER_TK, THIS_TK, RETURN_TK): Merged common actions in final
19643         switch.
19644         * parse.h Added space after PROTO in function declarations when
19645         necessary.
19646         (LOOP_EXPR_BODY_MAIN_BLOCK, LOOP_EXPR_BODY_UPDATE_BLOCK,
19647         LOOP_EXPR_BODY_CONDITION_EXPR, LOOP_EXPR_BODY_LABELED_BODY,
19648         LOOP_EXPR_BODY_BODY_EXPR, LOOP_HAS_LABEL_P, LOOP_HAS_LABEL_SKIP_P,
19649         PUSH_LABELED_BLOCK, POP_LABELED_BLOCK, PUSH_LOOP, POP_LOOP): New
19650         macros.
19651         (struct parser_ctxt): New fields current_loop,
19652         current_labeled_block.
19653         (build_if_else_statement, patch_if_else_statement,
19654         add_stmt_to_compound, patch_exit_expr, build_labeled_block,
19655         generate_labeled_block, complete_labeled_statement,
19656         build_bc_statement, patch_bc_statement, patch_loop_statement,
19657         build_new_loop, build_loop_body, complete_loop_body): New function
19658         declarations.
19659         * parse.y (java_warning_count): New global variable.
19660         (label_id): New static variable.
19661         (BREAK_TK, CONTINUE_TK): Token tagged <operator>.
19662         (block:): Return size_zero_node when block is empty.
19663         (empty_statement:): Return size_zero_node.
19664         (statement:): Implement supplemental action when for_statement: is
19665         reduced.
19666         (label_decl:): New rule.
19667         (labeled_statement:): Rewritten using label_decl. Actions
19668         implemented.
19669         (labeled_statement_nsi:): Likewise.
19670         (if_then_statement): Actions implemented.
19671         (while_expression): New rule.
19672         (while_statement:): Rewritten using while_expression. Actions
19673         implemented.
19674         (while_statement_nsi:): Likewise.
19675         (do_statement_begin:): New rule.
19676         (do_statement:): Rewritten using do_statement_begin. Actions
19677         implemented.
19678         (for_statement:): Rewritten using for_begin. Actions implemented.
19679         (for_statement_nsi:): Likewise.
19680         (for_header:, for_begin:): New rules.
19681         (for_init:): Actions implemented.
19682         (statement_expression_list:, break_statement:,
19683         continue_statement:): Likewise.
19684         (yyerror): Count number of issued warning(s).
19685         (java_report_errors): Report error(s) and/or warning(s).
19686         (java_complete_class): Use build_java_argument_signature to
19687         recompute completed method signature.
19688         (java_check_regular_methods): New locals method_wfl and aflags.
19689         Use method_wfl instead of lookup_cl during error reports. Fixed
19690         indentation and modified some error messages. Use
19691         lang_printable_name in method instead of the DECL_NAME. New code
19692         to issue warnings on methods not overriding corresponding methods
19693         private to a different package.
19694         (java_method_add_stmt): Call add_stmt_to_compound.
19695         (add_stmt_to_compound): New function.
19696         (java_complete_tree): Handle LABELED_BLOCK_EXPR, EXIT_BLOCK_EXPR,
19697         LOOP_EXPR, EXIT_EXPR and COND_EXPR.
19698         (build_if_else_statement, patch_if_else_statement,
19699         build_labeled_block, generate_labeled_block,
19700         complete_labeled_statement, build_new_loop, build_loop_body,
19701         complete_loop_body, patch_loop_statement, build_bc_statement,
19702         patch_bc_statement, patch_exit_expr): New functions.
19703         * typeck.c (build_java_signature): Build argument signature before
19704         enclosing it in between parenthesis.
19705
19706 1998-08-17  Warren Levy  <warrenl@cygnus.com>
19707
19708         * Make-lang.in (JAVA_SRCS): Created for dependencies * Makefile.in
19709         (JAVA_OBJS): Added reminder comment
19710
19711 1998-08-13  Nick Clifton  <nickc@cygnus.com>
19712
19713         * gjavah.c (D_NAN_MASK): Append LL to the constant to force it to
19714         be interpreted as a long long.
19715
19716 1998-08-13  Warren Levy  <warrenl@cygnus.com>
19717
19718         * decl.c (init_decl_processing): Use _Jv_InitClass, not
19719         soft_initialise_class.  Use _Jv_NewMultiArray, not
19720         soft_multianewarray.  Use _Jv_ThrowBadArrayIndex, not
19721         soft_badarrayindex.  Use _Jv_CheckCast, not soft_checkcast.  Use
19722         _Jv_CheckArrayStore, not soft_checkarraystore.  Use
19723         _Jv_LookupInterfaceMethod, not soft_lookupinterfacemethod.
19724
19725 1998-08-12  Per Bothner  <bothner@cygnus.com>
19726
19727         * decl.c, java-tree.h (this_identifier_node, super_identifier_node,
19728         length_identifier_node):  New global tree node constants.
19729         * parse.y (kw_super, kw_this, kw_length):  Removed globals.
19730         Replace uses by super_identifier_node etc.
19731         * lex.c (kw_super, kw_this, kw_length):  Don't initialize.
19732
19733         * parse.y (resolve_field_access):  Don't special-case ".length" if
19734         flag_emit_class_files.
19735         (patch_array_ref):  Leave as ARRAY_REF if flag_emit_class_files.
19736         * jcf-write.c (generate_bytecode_insns):  Handle ARRAY_REF opcode
19737         and ARRAY.length.
19738
19739 1998-08-11  Per Bothner  <bothner@cygnus.com>
19740
19741         * decl.c (init_decl_processing): Remove unused method_type_node fields.
19742         * class.c (make_method_value):  Remove init for removed fields.
19743
19744         * class.c (layout_class):  Use build_java_argument_signature.
19745         * java-tree.h (TYPE_ARGUMENT_SIGNATURE):  New macro.
19746
19747         * typeck.c (push_java_argument_signature):  Removed.  Merged into ...
19748         (build_java_argument_signature):  Use TYPE_ARGUMENT_SIGNATURE cache.
19749         (build_java_signature):  Don't use push_java_argument_signature.
19750
19751         * typeck.c (lookup_argument_method):  New function.
19752         * parse.y (java_check_regular_methods):  Use lookup_argument_method
19753         instead of lookup_java_method2 followed by lookup_java_method.
19754
19755         * parse.y (check_method_redefinition):  Minor optimization.
19756
19757         * jcf-write.c (generate_bytecode_insns):  Handle RETURN_EXPR,
19758         MINUS_EXPR, MULT_EXPR, TRUNC_DIV_EXPR, and RDIV_EXPR.
19759
19760 1998-08-10  Tom Tromey  <tromey@cygnus.com>
19761
19762         * Make-lang.in (jc1$(exeext)): Don't depend on c-common.o or
19763         c-pragma.o.
19764
19765         * gjavah.c (java_float_finite): Use K&R-style definition.
19766         (java_double_finite): Likewise.
19767         (generate_access): Now returns void.  Changed all callers.
19768         (last_access_generated): Removed.
19769         (process_file): Only make a single pass over the .class file.
19770
19771 1998-07-29  Per Bothner  <bothner@cygnus.com>
19772
19773         * class.c (get_dispatch_table):  Add extra dummy vtable entry,
19774         for compatibility for G++ (with -fvtable-thunks).
19775         * expr.c (build_invokevirtual):  Add one for extra dummy vtable entry.
19776
19777         * gjavah.c (process_file):  Use public inheritance for super-class.
19778
19779 1998-07-29  Alexandre Petit-Bianco  <apbianco@cygnus.com>
19780
19781         * lex.c (java_init_lex): Initialize ctxp->package.
19782         * parse.h (struct parser_ctxt): package and package_len replaced
19783         by tree package, an identifier node. Field method_decl_list is
19784         gone. Fixed comments.
19785         (lookup_field_wrapper, merge_qualified_name, not_accessible,
19786         class_in_current_package): New function prototypes.
19787         * parse.y (array_type:): Set class loaded flag on primitive type
19788         arrays.
19789         (package_declaration:): Assign ctxp->package to the
19790         identifier node.
19791         (method_invocation:): Handle invocation of method qualified by
19792         `super'.
19793         (single_type_import_declaration:): Removed ambiguity check.
19794         (java_pop_parser_context): New local variable `next'. Reset and
19795         set IMPORT_CLASSFILE_NAME flags on current and previous import
19796         list.
19797         (java_accstring_lookup): Use new local macro COPY_RETURN.
19798         (lookup_field_wrapper): New function.
19799         (parser_qualified_classname): Use merge_qualified_name.
19800         (parser_check_super_interface): Broaden error message.
19801         (do_resolve_class): Check for qualified class name in the current
19802         compilation unit if appropriate.
19803         (process_imports): Check for already defined classes.
19804         (check_pkg_class_access): Got rid of call to
19805         get_access_flags_from_decl.
19806         (java_complete_expand_methods): Call safe_layout_class based on
19807         the current class size.
19808         (make_qualified_primary): Build a WFL qualification on primary if
19809         none exists.
19810         (merge_qualified_name): New function.
19811         (make_qualified_name): Use merge_qualified_name.
19812         (resolve_expression_name): Use safe_lookup_field.
19813         (resolve_field_access): Got rid of call to get_access_flags_from_decl.
19814         (resolve_qualified_expression_name): Likewise. Check on resolved
19815         element accessibility.
19816         (not_accessible_p, class_in_current_package): New functions.
19817         (maybe_access_field): Got rid of call to get_access_flags_from_decl.
19818         (patch_method_invocation_stmt): Merged common pieces. Check
19819         accessibility of invoked method.
19820         (check_for_static_method_reference): Add returned type in error
19821         message.
19822         (invocation_mode): Get rid of bogus check on PRIVATE methods.
19823         (refine_accessible_methods_list): Merged two conditions in test.
19824         (java_complete_class): Sanity check on stabilize_ref gone.
19825         * zextract.c (read_zip_archive): Cast lseek second argument to long.
19826
19827 1998-07-28  Per Bothner  <bothner@cygnus.com>
19828
19829         * class.c (hashUtf8String):  Fix - use new JavaSoft specification.
19830
19831 1998-07-24  Tom Tromey  <tromey@cygnus.com>
19832
19833         * gjavah.c (F_NAN): Removed.
19834         (F_NAN_MASK): New macro.
19835         (F_POSITIVE_INFINITY): Removed.
19836         (F_NEGATIVE_INFINITY): Likewise.
19837         (java_float_finite): Rewrote.
19838         (D_NAN_MASK): Renamed.
19839         (java_double_finite): Rewrote.
19840         (D_POSITIVE_INFINITY): Removed.
19841         (D_NEGATIVE_INFINITY): Likewise.
19842
19843         * jcf-dump.c (print_constant): [CONSTANT_Double, CONSTANT_Float]
19844         If verbose, print underlying representation of value in hex.
19845
19846 1998-07-24  Per Bothner  <bothner@cygnus.com>
19847
19848         * buffer.h, buffer.c:  New files.
19849         * Makefile.in (JAVA_OBJS):  Add buffer.o.
19850
19851         Support locals variables and writing their debug entries to .class.
19852         * jcf-write.c:  Simplify some by user new buffer type.
19853         (vode_buffer_grow):  Removed.
19854         (struct localvar_info):  New type.
19855         (localsvars, localvartable):  New buffers.
19856         (localvar_alloc, localvar_free):  New functions.
19857         (generate_bytecode_insns):  Handle local variables.
19858         (generate_classfile):  Write LocalVariableTable attribute.
19859
19860 1998-07-24  Alexandre Petit-Bianco  <apbianco@cygnus.com>
19861
19862         * jcf-io.c (open_in_zip): Check the zipfile magic number.
19863         * zipfile.h (ZIPMAGIC): New macro.
19864
19865 1998-07-24  Tom Tromey  <tromey@cygnus.com>
19866
19867         * Makefile.in (gjavah.o): Updated dependencies.
19868         (jcf-dump.o): Likewise.
19869         (all.indirect): Use ../gjavah.
19870         (../gjavah$(exeext)): Likewise.
19871         (clean): Don't remove gjavah.
19872         (clean): Remove parse.c, not java/parse.c.
19873         * Make-lang.in (java): Added gjavah.
19874         (gjavah$(exeext)): New target.
19875         (GJAVAH_SOURCES): New macro.
19876         (java.all.build): Added gjavah.
19877         (java.all.cross): Likewise.
19878         (java.rest.encap): Likewise.
19879         * config-lang.in (compilers, stagestuff): Added gjavah.
19880
19881 1998-07-23  Tom Tromey  <tromey@cygnus.com>
19882
19883         * gjavah.c (java_float_finite): New function.
19884         (java_double_finite): Likewise.
19885         (F_POSITIVE_INFINITY): New macro.
19886         (F_NEGATIVE_INFINITY): Likewise.
19887         (F_NAN): Likewise.
19888         (D_POSITIVE_INFINITY): Likewise.
19889         (D_NEGATIVE_INFINITY): Likewise.
19890         (D_NAN): Likewise.
19891         (print_field_info): Use java_float_finite and java_double_finite.
19892
19893 1998-07-23  Per Bothner  <bothner@cygnus.com>
19894
19895         * parse.y (method_header):  Name "this" implicit argument.
19896
19897 1998-07-22  Per Bothner  <bothner@cygnus.com>
19898
19899         * jcf-write.c:  Write out LineNumberTable attribute in .class file.
19900         (linenumber_buffer, linenumber_ptr, linenumber_limit):  New statics.
19901         (put_linenumber):  New function.
19902         (generate_bytecode_insns, generate_classfile):  Write line numbers.
19903
19904 1998-07-22  Alexandre Petit-Bianco  <apbianco@cygnus.com>
19905
19906         * java-tree.h (CALL_EXPR_FROM_PRIMARY_P): Changed in PRIMARY_P.
19907         (lookup_name, build_known_method_ref, build_class_init,
19908         build_invokevirtual, invoke_build_dtable, match_java_method,
19909         build_field_ref, pushdecl_force_head, build_java_binop,
19910         binary_numeric_promotion, build_decl_no_layout,
19911         build_java_arrayaccess, build_newarray, build_anewarray,
19912         build_java_array_length_access, build_java_arraynull_check): New
19913         extern function prototypes.
19914         (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
19915         JAVA_THIS_EXPR, CALL_CONSTRUCTOR_P): Macro definition moved in
19916         java-tree.h.
19917         * jcf-parse.c (init_outgoing_cpool): Set current_constant_pool_data_ref
19918         to NULL
19919         * jcf.h (jcf_out_of_synch): New extern function prototype.
19920         * parse.h: Static/global function implemented in parse.y
19921         prototyped and declarations moved at the end of the file.
19922         (DECL_P): Check that the argument isn't null.
19923         (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
19924         JAVA_THIS_EXPR): No longer defined here. See java-tree.h
19925         (QUAL_DECL_TYPE): New macro.
19926         (PARAMS): Macro definition removed.
19927         * parse.y: (yyparse, yyerror): Use PROTO instead of PARAMS.
19928         (return_statement:): Call build_return.
19929         (field_access:): Call make_qualified_primary in sub rule.
19930         (method_invocation:): Build method invocation and call
19931         make_qualified_primary when processing primaries.
19932         (java_complete_class): Set IDENTIFIER_SIGNATURE_TYPE by calling
19933         get_type_from_signature.
19934         (java_check_regular_method): Extra integer 0 argument when calling
19935         lookup_java_method2.
19936         (lookup_java_interface_method2): Extra method DECL argument when
19937         calling lookup_java_interface_method2.
19938         (java_method_add_stmt): Set TREE_SIDE_EFFECTS on newly created
19939         COMPOUND_EXPR node.
19940         (java_complete_expand_method): Layout current class iff not
19941         already done. Don't process interface's methods.
19942         (java_complete_expand_method): Use super class only if it
19943         exists. Use current class otherwise.
19944         (make_qualified_primary): New function.
19945         (resolve_expression_name): Process qualified expression or
19946         expression from primary the same way.
19947         (resolve_expression_name): Two last arguments to
19948         resolve_field_access are now NULL_TREEs.
19949         (resolve_field_access): New variable is_static. Local field must
19950         be DECLs. is_static computed on field DECLs only. Append code in
19951         where_found to the field access if necessary. Use QUAL_DECL_TYPE
19952         to initialize field_type.
19953         (resolve_qualified_expression_name): New local variable,
19954         previous_call_static and is_static. Handle primaries with function
19955         calls, casts, array references and `this'. `super' now handled as
19956         `(super_class)this'. Use is_static to clarify boolean expressions.
19957         Added code to handle case where a proper handle is required to
19958         access a field. Use QUAL_DECL_TYPE where applicable.
19959         (maybe_access_field): New function.
19960         (patch_method_invocation_stmt): New arguments primary, where,
19961         is_static. Branch of the test on CALL_EXPR_FROM_PRIMARY_P
19962         deleted. Use `where' as a type to search from if specified. Check
19963         for static method reference where forbidden. Append primary or
19964         current_this to the argument list if not calling constructor nor
19965         static methods.
19966         (check_for_static_method_reference): New function.
19967         (patch_invoke): Layout the class on which new is done if
19968         necessary.
19969         (lookup_method_invoke): Changed format to report errors on
19970         methods.
19971         (qualify_ambiguous_name): New local variable this_found. Now
19972         handle things from primaries. Method call are considered
19973         expression names.
19974         (identical_subpath_p): NULL_TREE arguments to breakdown_qualified
19975         changed into NULLs.
19976         (not_initialized_as_it_should_p): Comply with the new DECL_P.
19977         (java_complete_tree): New case fo RETURN_EXPR. Process function
19978         call arguments in separate function.
19979         (complete_function_arguments): New function.
19980         (build_method_invocation): Don't use CALL_EXPR_FROM_PRIMARY_P
19981         anymore.
19982         (patch_assignment): Take the return function slot into account as
19983         a RHS. Distinguish assignment from a return.
19984         (valid_ref_assignconv_cast_p): Use build_java_argument_signature
19985         when checking methods in interfaces.
19986         (resolve_type_during_patch): NULL argument to unresolve_type_p
19987         instead of NULL_TREE.
19988         (patch_newarray): Fixed typo in comment.
19989         (buid_this): Build a WFL with `kw_this' instead of a FIELD_DECL.
19990         (build_return, patch_return): New functions.
19991         * typeck.c (lookup_java_constructor): Fixed typo in comment.
19992
19993 1998-07-21  Per Bothner  <bothner@cygnus.com>
19994
19995         * constants.c (find_name_and_type_constant, find_fieldref_index,
19996         find_methodref_index):  New methods.
19997         * expr.c (build_invoke_non_interface):  If flag_emit_class_files,
19998         just return given method.  Also, rename to build_known_method_ref.
19999         (expand_invoke):  Rename call to build_invoke_non_interface.
20000         * java-tree.h, parse.h:  Update prototype.
20001         * parse.y, decl.c, jcf-parse.c:  Suppress calls to back-end functions
20002         (such as expand_expr_stmt) if flag_emit_class_files.
20003         * jcf-write.c (RESERVE, OP1, OP2, OP4, NOTE_PUSH, NOTE_POP,
20004         STACK_TARGET, IGNORE_TARGET):  New macros.
20005         (code_buffer, code_ptr, code_limit, code_S, code_SP_max):  New globals.
20006         (generate_bytecode_insn):  New function to generate method's bytecode.
20007         (generate_classfile):  Node generate Code attribute for a method.
20008         (code_buffer_grow, push_constant1, push_constant2, push_int_const,
20009         push_long_const, field_op, adjust_typed_op, maybe_wide):
20010         New functions used by generate_bytecode_insn.
20011
20012         * typeck.c (signature_include_return):  Remove variable.
20013         (push_java_argument_signature, build_java_argument_signature):  New.
20014         (build_java_signature):  Use push_java_argument_signature.
20015         * parse.y:  Use build_java_argument_signature instead of fiddling
20016         with signature_include_return.
20017
20018 1998-07-17  Tom Tromey  <tromey@cygnus.com>
20019
20020         * gjavah.c (print_c_decl): Always generate JArray<>* for array
20021         types.
20022
20023         * Makefile.in (all.indirect): Added gjavah$(exeext).
20024         (gjavah$(exeext)): Added $(exeext).
20025         (clean): Likewise.
20026
20027 1998-07-16  Alexandre Petit-Bianco  <apbianco@cygnus.com>
20028
20029         * class.c (layout_class): Call to java_layout_parsed_class replace
20030         by safe_layout_class.
20031         * expr.c (build_java_array_length_access): Removed static storage
20032         class in the function definition.
20033         (build_java_arraynull_check): Likewise.
20034         Also fixed typos in two comments.
20035         * lex.c (java_init_lex): Initialize static global kw_length.
20036         (java_lex): Use BUILD_OPERATOR on RETURN_TK.
20037         * lex.h (JAVA_FLOAT_RANGE_ERROR): Add extra argument to
20038         java_lex_error.
20039         (JAVA_INTEGRAL_RANGE_ERROR): Likewise.
20040         * parse.h (resolve_no_layout): New static function declaration.
20041         (get_identifier_in_static): Declaration removed.
20042         (java_layout_parsed_class): Function name declaration changed to
20043         safe_layout_class.
20044         (build_newarray_node, patch_newarray, resolve_type_during_patch,
20045         not_initialized_as_it_should_p, build_this): New static function
20046         declarations.
20047         (pushdecl_force_head, build_java_binop, int_fits_type_p,
20048         binary_numeric_promotion, stabilize_reference,
20049         build_decl_no_layout, build_java_arrayaccess): Extern function
20050         declarations moved into their own section.
20051         (build_newarray, build_anewarray, build_java_array_length_access,
20052         build_java_arraynull_check): New extern function declarations.
20053         (UNARY_PLUS_EXPR): Macro renamed into JAVA_UNARY_PLUS_EXPR.
20054         (JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR, JAVA_THIS_EXPR): New
20055         fake tree codes.
20056         (CALL_CONSTRUCTOR_P): New macro.
20057         * parse.y (kw_length): New static global tree node.
20058         (return_statement): Tagged <node>.
20059         (RETURN_TK): Tagged <operator>.
20060         (variable_declarator_id:): Build variable declaration with an
20061         empty initialization value if a syntax error was found in the
20062         initialization part of the variable declaration.
20063         (statement_without_trailing_substatement:): return_statement: now
20064         uses the default rule.
20065         (return_statement:): Temporarily fixed to return NULL_TREE.
20066         (primary_no_new_array:): Call build_this when THIS_TK was parsed.
20067         (class_instance_creation_expression:): Class creation rules now
20068         call build_method_invocation upon reduction.
20069         (array_creation_expression:): Rules call build_newarray_node upon
20070         reduction.
20071         (dim_exprs:): Build a list of dimension expressions.
20072         (dim_expr:): Store location of the OSB_TK in the dimension
20073         expression node.
20074         (method_invocation:): Added a new error rule.
20075         (build_unresolved_array_type): WFL argument may also be an array
20076         on a primitive type. Name of the argument changed to reflect this.
20077         (method_declarator): Insert argument type at the beginning of the
20078         argument type list and later reverse the list.
20079         (unresolved_type_p): Argument 'returned' may be optionally
20080         NULL_TREE.
20081         (java_layout_class_from_source): Function renamed
20082         safe_layout_class.
20083         (resolve_and_layout): Now call resolve_no_layout and
20084         safe_layout_class.
20085         (resolve_no_layout): New function.
20086         (purify_type_name): New function.
20087         (complete_class_report_errors): Call purify_type_name during error
20088         report on a type not found.
20089         (process_imports): error_found local variable doesn't need to be
20090         initialized to zero.
20091         (declare_local_variables): New local type_wfl. Fixed typo in error
20092         message. type_wfl assigned to unresolved type and used to register
20093         incomplete type. Build a WFL around the variable initialization
20094         statement so that debug info can be generated on it.
20095         (source_start_java_method): Reverse argument list after they've
20096         been processed.
20097         (current_this): New static global variable.
20098         (java_complete_expand_methods): Set current_this when appropriate.
20099         (resolve_expression_name): Build correct static and non static
20100         field access bearing a simple name.
20101         (resolve_field_access): Resolve the length field of arrays. Handle
20102         f.m() cases.
20103         (patch_method_invocation_stmt): Set the type of the method
20104         invocation to error_mark_node. This value is later overridden by a
20105         valid type, if any. Don't handle qualified constructor invocation
20106         as qualified method invocation. Call lookup_method_invoke with its
20107         new flag. It's no longer necessary to access the selected method
20108         as the value of a tree list. Handle constructor invocation.
20109         (patch_invoke): Reverse argument list when invoking non interface
20110         methods. Insert call to new as the first argument of the
20111         constructor.
20112         (invocation_mode): Return a INVOKE_STATIC is the invoked method is
20113         defined within a final class. Return INVOKE_STATIC if the invoked
20114         method is a constructor.
20115         (lookup_method_invoke): New lc argument is a flag to indicate a
20116         constructor lookup. Now handle constructor lookup. Choose the most
20117         specific method in case several were matching the invocation
20118         requirements. Return a method decl instead of a tree list featuring
20119         one single method decl element.
20120         (refine_accessible_methods_list): New lc flag argument to
20121         indicate that a constructor is being looked up.
20122         (not_initialized_as_it_should_p): New function.
20123         (java_complete_tree): Now process fake tree codes
20124         JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR and JAVA_THIS_EXPR. Call
20125         save_expr on resolved function call arguments. Case on
20126         UNARY_PLUS_EXPR changed into a case on JAVA_UNARY_PLUS_EXPR.
20127         (patch_assignment): LHS can be a field access expression. When
20128         dealing with reference, lhs_type is the promoted type of the
20129         rhs_type, not the RHS. Use not_initialized_as_it_should_p where
20130         applicable.
20131         (operator_string): JAVA_UNARY_PLUS_EXPR replaces UNARY_PLUS_EXPR.
20132         (patch_binop): Use not_initialized_as_it_should_p where
20133         applicable.
20134         (build_unaryop): JAVA_UNARY_PLUS_EXPR replaces UNARY_PLUS_EXPR.
20135         (patch_unaryop): Likewise. And use not_initialized_as_it_should_p
20136         where applicable.
20137         (resolve_type_during_patch): New function.
20138         (patch_cast): Call resolve_type_during_patch to resolve type and
20139         report error accordingly.
20140         (patch_array_ref): Use not_initialized_as_it_should_p where
20141         applicable. Array base expression is saved before being
20142         used. Promote the type of an array elements if it contains non
20143         builtin types.
20144         (build_newarray_node, patch_newarray, build_this): New functions.
20145
20146 1998-07-16  Tom Tromey  <tromey@cygnus.com>
20147
20148         * gjavah.c (print_c_decl): UTF8_GET increments pointer; don't
20149         increment it in `for' statement.
20150         (print_field_info): If number is inf or nan, don't print it.
20151         (print_method_info): If method name is `delete', just ignore it.
20152         (print_c_decl): Special-case jstringArray.
20153
20154         * gjavah.c (help): New function.
20155         (no_argument): New function.
20156         (usage): Changed text.
20157         (main): Rewrote argument handling.  Now handles -v, --help,
20158         --version.
20159         (version): New function.
20160         (found_error): New global.
20161         (main): Return found_error.
20162         (generate_access): Set found_error.
20163         (print_c_decl): Likewise.
20164
20165 1998-07-15  Tom Tromey  <tromey@cygnus.com>
20166
20167         * gjavah.c (print_c_decl): Don't print "," when examining field.
20168         Skip type name when looking at "[L" types.
20169         (process_file): Now static.
20170         (generate_access): Now returns int.
20171         (last_access_generated): New global.
20172         (process_file): Clear last_access_generated; make multiple passes
20173         over the class.
20174         (print_field_info): Just return if generate_access returns true.
20175         (print_method_info): Likewise.  Also, allow <init> functions to
20176         pass through.
20177         (print_c_decl): Added is_init argument.  Print constructors
20178         properly.
20179         (print_cxx_classname): Use UTF8_GET to extract characters from
20180         string.
20181         (print_base_classname): New function.
20182         (print_class_decls): New function.
20183         (process_file): Use it.
20184         (utf8_cmp): New function.
20185
20186 1998-07-13  Nick Clifton  <nickc@cygnus.com>
20187
20188         * lang-options.h: Format changed to match changes in gcc/toplev.c
20189         to implement a --help option.
20190
20191 1998-07-10  Brendan Kehoe  <brendan@cygnus.com>
20192
20193         * decl.c (init_decl_processing): Revert change to dtable_type.
20194
20195 1998-07-09  Per Bothner  <bothner@cygnus.com>
20196
20197         * java-tree.h (CLASS_P):  Changed DECL_LANG_FLAG_7 -> TYPE_LANG_FLAG_4.
20198
20199 1998-07-08  Brendan Kehoe  <brendan@cygnus.com>
20200
20201         * decl.c (init_decl_processing): Set CLASS_LOADED_P on dtable_type.
20202
20203         * lang.c (lang_init): Default flag_exceptions to 1, without
20204         checking to see if it's 2 first.
20205
20206 1998-07-08  Jeffrey A Law  (law@cygnus.com)
20207
20208         * constants.c: Include "system.h".
20209         * decl.c: Likewise.
20210         * lang.c (flag_new_exceptions): Get via extern now.
20211         (lang_init_options): New functions.  Turn on flag_new_exceptions.
20212
20213 1998-07-07  Alexandre Petit-Bianco  <apbianco@cygnus.com>
20214
20215         * lex.c (java_lex): Return 0 when we see an invalid character in
20216         the input.
20217
20218         * lex.c (java_read_char): Specify extra argument when calling
20219         java_lex_error.
20220         (java_read_unicode, java_parse_end_comment,
20221         java_parse_escape_sequence): Likewise,
20222         (java_lex): Specify extra argument when calling
20223         java_lex_error. Test that IDs are beginning with a legal character
20224         for IDs. Handle invalid characters with an error message and a
20225         call to java_lex_error.
20226         (java_lex_error): Adjust column position by new argument
20227         `forward'. Issue an error even if in the middle of reporting an
20228         other error.
20229
20230 1998-07-07  Brendan Kehoe  <brendan@cygnus.com>
20231
20232         * jcf-io.c (find_class): Zero out BUFFER before we use it, since
20233         we don't explicitly put a null pointer when we're copying it.
20234
20235 1998-07-07  Tom Tromey  <tromey@cygnus.com>
20236
20237         * gjavah.c (print_cxx_classname): New function.
20238         (super_class_name): Likewise.
20239         (print_super_fields): Removed.
20240         (in_super): Removed.
20241         (print_field_info): Never generate #defines.
20242         (print_c_decl): Changed generated types to match JNI.  No longer
20243         print class name before method name.
20244         (print_method_info): Print "static" before static methods.
20245         Print "virtual" before non-final methods.
20246         (usage): Use exit(1), not exit(-1).
20247         (main): Likewise.
20248         (print_field_info): Use %.17g to print a double.
20249         (last_access): New globals.
20250         (process_file): Initialize last_access.
20251         (usage): Now static.
20252         (ACC_VISIBILITY): New define.
20253         (generate_access): New function.
20254         (print_field_info): Call it.
20255         (print_method_info): Likewise.  Also, generate information for all
20256         methods, not just native methods.  Return void.
20257         (print_c_decl): Return void.
20258         (print_field_info): Return void.
20259
20260 1998-07-02  Alexandre Petit-Bianco  <apbianco@cygnus.com>
20261
20262         * Makefile.in (JAVABISONFLAGS): Specific flag for bison when
20263         processing the jc1 grammar file. Prefix bison functions and
20264         variables with java_.
20265         (parse.c): Dependencies on parse.h and lex.h
20266         * expr.c (build_java_arrayaccess): Function now global.
20267         * java-tree.h: Comment reorganized to carry on previous
20268         classification effort.
20269         (RESOLVE_EXPRESSION_NAME_P, RESOLVE_PACKAGE_NAME_P,
20270         RESOLVE_TYPE_NAME_P): New flags on WFLs.
20271         * jcf-parse.c (parse_source_file): java_parse_source_file renamed
20272         java_parse (new prefix java_ generated by bison).
20273         (java_layout_parsed_class, java_register_parsed_class): Function
20274         call removed.
20275         (yyparse): Removed unnecessary call to init_outgoing_cpool.
20276         * lex.c (static tree wfl_op): Variable deleted.
20277         (java_init_lex): Initialize kw_super and kw_this. Initialize more
20278         ctxp fields to NULL_TREE.
20279         (java_lex): No longer create WFL for operators. Filename caching
20280         mechanism deleted. Call BUILD_OPERATOR for `.', '(', '['. Strings
20281         created as STRING_CST and later expanded. Removed extra argument
20282         to BUILD_OPERATOR and BUILD_OPERATOR2. Build operators for THIS
20283         and SUPER.
20284         (build_wfl_node): Removed code in comments.
20285         * lex.h (BUILD_OPERATOR, BUILD_OPERATOR2): No longer build a WFL but
20286         store token and location data in the current bison token.
20287         * parse.h: Removed pre-processor based symbol prefixes hack. Moved
20288         static/extern function declaration at the beginning of the file.
20289         (struct qualification): Data structure definition deleted.
20290         (RESOLVE_CHAIN_REMAINDER): Macro definition deleted.
20291         (qualify_ambiguous_name): Function declaration modified. Function
20292         now returns nothing.
20293         (build_array_ref, patch_array_ref, make_qualified_name,
20294         resolve_qualified_expression_name, maybe_generate_clinit,
20295         resolve_field_access): New static function declarations.
20296         (build_java_arrayaccess): New extern function declaration.
20297         (enum { RESOLVE_EXPRESION_NAME...}): Enum deleted.
20298         (CALL_EXPR_PRIMARY): Macro deleted.
20299         (EXPR_WFL_QUALIFICATION, QUAL_WFL, QUAL_RESOLUTION): New macros.
20300         (struct parser_ctxt): Field initialized_final
20301         removed. non_static_initialized, static_initialized: New fields.
20302         * parse.y (static tree kw_super, static tree kw_this): New global
20303         static.
20304         (%union): tree wfl field of operator member replaced by int
20305         location. WFLs are non longer created for operators.
20306         (OSB_TK, DOT_TK, THIS_TK, SUPER_TK): Tagged <operator>.
20307         (qualified_name:): Now calls make_qualified_name to build the
20308         identifier.
20309         (type_declaration:): Consider generating <clinit> when class
20310         parsing completed.
20311         (variable_declarator:): Directly build an assignment node when the
20312         variable is initialized when declared.
20313         (this_or_super:): Build a WFL and set current location when THIS
20314         or SUPER are parsed.
20315         (expression_statement:): Wrap statement around a WFL.
20316         (primary_no_new_array:): Fixed typo. Changed value returned by
20317         THIS_TK because of its new type (temporary).
20318         (dim_exprs:): Temporary fix because of OSB_TK's new type.
20319         (field_access:): Build qualified name with SUPER.
20320         (method_invocation:): Fixed returned value because of SUPER's new
20321         type.
20322         (array_access:): Use OSB_TK location information.
20323         (post_increment_expression:, post_decrement_expression:,
20324         unary_expression:, pre_increment_expression:,
20325         pre_decrement_expression:, unary_expression_not_plus_minus:,
20326         cast_expression:, multiplicative_expression:,
20327         additive_expression:, shift_expression:, relational_expression:,
20328         equality_expression:, and_expression:, exclusive_or_expression:,
20329         inclusive_or_expression:, conditional_and_expression:,
20330         conditional_or_expression:, assignment:): Use new location/token
20331         information available on operators.
20332         (create_class): Set super_decl_type to NULL_TREE when processing
20333         java.lang.Object.
20334         (register_fields): Field initialization is now a MODIFY_EXPR
20335         node. Chain initialization code to the matching lists (according
20336         to the field declaration modifiers).
20337         (maybe_generate_clinit): New function.
20338         (method_header): Don't set method's DECL_NAME to a WFL when adding
20339         methods to java.lang.Object.
20340         (resolve_and_layout): Now can return NULL_TREE if the type
20341         resolution fails. Otherwise, return the class DECL instead of its
20342         TYPE.
20343         (check_method_redefinition): Don't patch method DECL_NAME if it
20344         belongs to java.lang.Object.
20345         (process_imports): Simply assign error_found to the value returned
20346         by check_pkg_class_access.
20347         (declare_local_variables): Don't use their init statements (if
20348         any) when parsing error were previously found. Reuse MODIFY_EXPR
20349         build during parsing as an init statement.
20350         (java_method_add_stmt): Now return the current method body.
20351         (java_layout_parsed_class, java_register_parsed_class): Functions
20352         removed.
20353         (java_complete_expand_methods): Initialize the constant pool on a
20354         per class basis. Layout the classes before expanding their method
20355         bodies. Don't try expand artificial constructor code if error were
20356         found. Make the classes data and register them if no error were
20357         found.
20358         (java_complete_expand_method): Retrieve an artificial constructor
20359         argument list before entering its body. Assign the top block to
20360         the artificial constructor function body and set types of declared
20361         blocks and compound statements to void. Walk method body if not an
20362         artificial constructor.
20363         (make_qualified_name, cut_identifier_in_qualified): New functions.
20364         (resolve_expression_name): Fixed comments. Save/restore the
20365         current class CLASS_LOADED_P flag value. Build non qualified
20366         static field access and handle qualified expression names.
20367         (resolve_field_access, resolve_qualified_expression_name): New
20368         functions.
20369         (patch_method_invocation_stmt): Use the new expression resolution
20370         scheme, calling resolve_field_access when the function call is
20371         resolved as an expression.
20372         (qualify_ambiguous_name): Function rewritten to work on qualified
20373         expression produced by make_qualified_name.
20374         (java_complete_tree): Promote type when function's argument are
20375         RECORD_TYPEs. While processing the MODIFY_EXPR case: don't patch
20376         the assignment to discover further errors if RHS is a expression
20377         name that fails to evaluate. Declare LHS initialized even though
20378         the assignment failed. Don't use the location variable and removed
20379         extra argument in patch function calls. Now handle the ARRAY_REF
20380         case and build internal string representation when STRING_CSTs are
20381         walked.
20382         (build_method_invocation): Don't wrap function call around a WFL.
20383         (build_assignment): Likewise. Use the operator location
20384         information.
20385         (patch_assignment): Handle array access LHSs. Handle error
20386         provenance, resulting in a better error report.
20387         (build_binop): Use op_location from operator as binop location
20388         information.
20389         (build_unaryop, build_incdec, build_cast): Likewise.
20390         (patch_binop): Extract location information from the node. Fixed
20391         typo in error message.
20392         (patch_unary_op): Extract location information from the node.
20393         (build_array_ref, patch_array_ref): New functions.
20394
20395 1998-07-01  Tom Tromey  <tromey@cygnus.com>
20396
20397         * expr.c (expand_java_INSTANCEOF): Changed calling convention to
20398         match _Jv_IsInstanceOf.
20399         * decl.c (init_decl_processing): Use _Jv_NewArray, not
20400         soft_newarray.  Use _Jv_IsInstanceOf, not soft_instanceof.
20401
20402 1998-06-30  Tom Tromey  <tromey@cygnus.com>
20403
20404         * decl.c (init_decl_processing): Functions are now named
20405         _Jv_MonitorEnter and _Jv_MonitorExit, and return jint.
20406
20407 1998-06-29  Per Bothner  <bothner@cygnus.com>
20408
20409         * java-tree.h (load_class):  Add prototype.
20410         * class.c (is_compiled_class):  Add missing arg to load_class.
20411         * expr.c (expand_java_NEW):  Call load_class.
20412         * parse.y (process_import):  Removed bogus use of void return value.
20413
20414 1998-06-25  Per Bothner  <bothner@cygnus.com>
20415
20416         * decl.c, java-tree.h (soft_athrow_node):  Renamed to soft_node.
20417         Function name is "_Jv_Throw" instead of "soft_athrow".
20418         * decl.c, java-tree.h (soft_new_node):  Renamed to alloc_object_node.
20419         Function name is "_Jv_AllocObject" instead of "soft_new".
20420         Takes an extra parameter (object size).
20421         * expr.c:  Update calls.
20422
20423 1998-06-24  Per Bothner  <bothner@cygnus.com>
20424
20425         * lex.c (java_get_line_col):  Handle end-of-file.
20426         * except.c (expand_end_java_handler):  Handle null type (i.e. finally).
20427
20428 1998-06-24  Andrew MacLeod  <amacleod@cygnus.com>
20429
20430         * lang.c (lang_init): Make -fexceptions the default.
20431         * except.c (maybe_start_try, maybe_end_try): Don't do anything if
20432         exception handling is not turned on.
20433
20434 1998-06-23  Andrew MacLeod  <amacleod@cygnus.com>
20435
20436         * lang.c (flag_new_exceptions): Make this this default.
20437         * decl.c (end_java_method): Call emit_handlers.
20438         * except.c (method_init_exceptions): Set language code and version.
20439         (expand_start_java_handler): Enable exception, and call
20440         expand_eh_region_start.
20441         (expand_end_java_handler): Enable exception, and set up catch blocks.
20442         (emit_handlers): New routine to generate the saved handlers.
20443         * java-except.h (emit_handlers): Add prototype.
20444
20445 1998-06-12  Per Bothner  <bothner@cygnus.com>
20446
20447         We used to have three different representations of the constant pool:
20448         the CPool structure, the tree_constant_pool, and the constructures
20449         used to build the Class object (which may need class and string
20450         constants) in compiled code.  None were appropriate for compiling
20451         to .class files, so I did a major overhaul.
20452
20453         First, the tree_constant_pool array was removed.  Things were
20454         modified to the CPool structure in the JCF could be used.
20455         Second, a "capacity" field was added to the CPool, and functions
20456         written to search for a matching constant, adding one if not found.
20457         The code that generated the Class object was changed to use a CPool.
20458         The actual TREE_LISTs used to build the CONSTRUCTORs used for
20459         the static Class object are now only in build_constants_constructor.
20460         Finally, I wrote code which can generate a .class file (including its
20461         constant pool) from the RECORD_TYPE of a class.  This is a big step
20462         on the way to compiling Java source into .class files.
20463
20464         * jcf-write.c:  New file. Writes out a RECORD_TYPE as a .class file.
20465         * Makefile.in (JAVA_OBJS):  Added jcf-write.o.
20466
20467         * java-tree.h (CPOOL_UTF, CONSTANT_ResolvedFlag,
20468         CONSTANT_ResolvedString, CONSTANT_ResolvedClass):  New macros.
20469         (NAME_AND_TYPE_NAME, NAME_AND_TYPE_SIGNATURE, COMPONENT_REF_NAME,
20470         COMPONENT_REF_NAME_AND_TYPE, COMPONENT_REF_SIGNATURE): Redefined.
20471         (COMPONENT_REF_CLASS):  Replaced by COMPONENT_REF_CLASS_INDEX.
20472         (lang_type):  Removed constant_pool field.
20473         * jcf.h (CPool):  Renamed size to count.  Added field capacity.
20474         (CPOO_COUNT, CPOOL_UINT, CPOOL_USHORT1, CPOOL_USHORT2,
20475         CPOOL_FINISH, CPOOL_INIT, CPOOL_REINIT):  New macros.
20476         Rewrite some of the old JCF_XXX in terms of CPOOL_XXX macros.
20477
20478         * constants.c (current_constant_pool_tags, current_constant_pool_data,
20479         current_constant_pool_length), java-tree.h: Replaced by outgoing_cpool.
20480         * constants.c (build_constants_constructor):  Use new outgoing_cpool.
20481         (set_constant_entry, find_constant1, find_constant2,
20482         find_class_constant, count_constant_pool_bytes, write_constant_pool,
20483         find_utf8_constant, find_class_or_string_constant):  New functions.
20484
20485         * jcf-parse.c (load_class):  Don't save/restore tree-constant_pool.
20486         (get_constant):  Use current_jcf.cpool instead of tree_constant_pool.
20487         (give_name_to_class, get_class_constant):  Likewise.
20488         * jcf-parse.c, java-tree.h (tree_constant_pool):  Removed.
20489         (get_name_and_type_constant, get_ref_constant):  Removed.
20490         * parse.h (parser_ctxt):  Remove field tree_constant_pool.
20491         * parse.y:  Don't save/restore tree_constant_pool.
20492         * verify.c (verify_jvm_instructions):  Update for new approach.
20493         * expr.c (expand_invoke, expand_java_field_op): Likewise.
20494
20495         * lang-options.h:  Added -femit-class-file, -femit-class-files.
20496         * lang.c (flag_emit_class_files), java-tree.h:  New flag.
20497         (lang_f_options):  Added "emit-class-file(s)".
20498
20499         * expr.c (build_java_arrayaccess):  Generate more efficient array
20500         bounds checking, by using unsigned compare.
20501
20502         * expr.c (expand_invoke):  Re-arrange error checks to make more robust.
20503
20504 1998-06-10  Alexandre Petit-Bianco  <apbianco@cygnus.com>
20505
20506         * parse.h: New comment on the handling of unresolved type
20507         identifiers. JDEPs are now part of the jdep_code enum.
20508         (typedef struct jdep): Now use enum jdep_code or int, depending on
20509         availability. Both are narrowed down to an 8 bits bitfield.
20510         (CALL_EXPR_PRIMARY): Fixed comment.
20511
20512 1998-06-10  Tom Tromey  <tromey@cygnus.com>
20513
20514         * Make-lang.in (java): Added gjavac and jvgenmain.
20515         (java.start.encap): Depend on gjavac.
20516         (java.rest.encap): Depend on jvgenmain.
20517
20518         * Make-lang.in (JAVA_INSTALL_NAME): Name is gjavac, not c++.
20519         (JAVA_CROSS_NAME): Likewise.
20520         (java.all.build): Depend on jvgenmain and gjavac.
20521         (java.all.cross): Depend on jvgenmain and gjavac-cross.
20522         (jvgenmain$(exeext)): New target.
20523         (java.install-common): Wrote.
20524         * config-lang.in (compilers, stagestuff): Added gjavac and
20525         jvgenmain.
20526
20527 1998-06-10  Dave Brolley  <brolley@cygnus.com>
20528
20529         * lang.c (lang_decode_option): New argc/argv interface.
20530
20531 1998-06-09  Alexandre Petit-Bianco  <apbianco@cygnus.com>
20532
20533         * ChangeLog: Fixed entries not compliant with the Gnu Coding Standard.
20534         * decl.c (build_decl_no_layout): New function.
20535         * expr.c (java_lang_expand_expr): Layout declarations found in
20536         blocks before they're pushed.
20537         * jcf-parse.c (load_class): Save current line when parsing class
20538         file.
20539         (parse_source_file): Register class before expanding their
20540         methods.
20541         * lang.c (put_decl_node): Produce `null' when `void *' is
20542         processed.
20543         * lex.c (static tree wfl_op): New static global, for error report
20544         on casts.
20545         (java_init_lex): wfl_operator and wfl_op initialized
20546         here. Filename caching added for wfl_op. Return wfl_op when `(' is
20547         parsed.
20548         * parse.h (build_unaryop, build_incdec, patch_unaryop, build_cast,
20549         patch_cast, valid_ref_assignconv_cast_p, can_cast_to_p,
20550         build_unresolved_array_type): New static function definitions.
20551         (build_decl_no_layout): New extern function declared.
20552         (OBSOLETE_MODIFIER_WARNING): Report error only if the WFL of the
20553         faulty modifier exists.
20554         (TYPE_INTERFACE_P, TYPE_CLASS_P): New macros.
20555         (ERROR_CAST_NEEDED_TO_INTEGRAL): Error message tuned.
20556         (UNARY_PLUS_EXPR): New fake operator.
20557         (struct parser_ctxt): New field osb_number.
20558         * parse.y (static tree wfl_operator): New static WFL for operator
20559         bound error messages.
20560         (DECR_TK, INCR_TK): Moved.
20561         (OP_TK): Tagged <operator>.
20562         (array_type:): Now call build_unresolved_array_type.
20563         (dim_expr:): Count the number of '[' seen.
20564         (post_increment_expression, post_decrement_expression,
20565         pre_increment_expression, pre_decrement_expression,
20566         unary_expression_not_plus_minus, unary_expression:): Actions are
20567         now building the corresponding unary expressions.
20568         (cast_expression:): Actions are now building cast expressions.
20569         (build_unresolved_array_type): New function.
20570         (create_interface): Reset the number of declared interfaces.
20571         (create_class): Likewise.
20572         (method_header): Methods declared within the scope of an interface
20573         are now implicitly set public and abstract.
20574         (java_complete_class): Variable's and parameter's type are patched
20575         with a promoted type.
20576         (declare_local_variables): Resolved non builtin types are promoted
20577         before being used to build a variable decl. Removed type patch
20578         posted on variable initialization statement.
20579         (source_start_java_method): Use build_decl_no_layout to build the
20580         decl of a parameter of incomplete type.
20581         (java_register_parsed_class): Process interfaces too. Call
20582         rest_of_decl_compilation on each processed class declarations.
20583         (java_complete_expand_methods): Don't attempt to expand things in
20584         interfaces.
20585         (java_complete_tree): Process CONVERT_EXPR, even though it always
20586         has a type. Propagate error_mark_node to node's type too. Promote
20587         method's call argument type and return error_mark_node if
20588         argument's completion didn't work. MODIFY_EXPR can have a WFL as a
20589         RHS. Fixed bug in the handling of bogus RHS of a fixed type. Now
20590         handle unary operator nodes.
20591         (build_assignment): Added comment.
20592         (print_int_node): New function.
20593         (patch_assignment): New second argument. New error handling. Use
20594         print_int_node. Handle references. Use can_cast_to_p to issue
20595         different error message according to the context and check upon
20596         the initialization of the RHS.
20597         (can_cast_to_p, valid_ref_assignconv_cast_p): New functions.
20598         (operator_string): Handle more operators.
20599         (patch_binop): No longer use a function static
20600         wfl_operator. Improved error message on shift distance.
20601         (build_unaryop, build_incdec, build_cast, patch_unaryop,
20602         patch_cast): New functions.
20603
20604 1998-06-05  Per Bothner  <bothner@cygnus.com>
20605
20606         * jvspec.c:  New file.
20607         * Make-lang.in:  New rules to build gjavac from jvspec.c and ../gcc.c.
20608
20609         * java-tree.h (identifier_subst):  Add declaration.
20610
20611 1998-06-04  Tom Tromey  <tromey@cygnus.com>
20612
20613         * jvgenmain.c (main): Generate call to JvRunMain.
20614
20615         * class.c (make_class_data): Push value for "sync_info" field.
20616         * decl.c (init_decl_processing): Push "sync_info" field.
20617
20618 1998-06-03  Per Bothner  <bothner@cygnus.com>
20619
20620         * typeck.c (build_java_array_type):  Set TYPE_NAME to actual
20621         Java (source) name, not signature.
20622         Set TYPE_ALIGN to (at least) that of element_type.
20623
20624 1998-06-02  Per Bothner  <bothner@cygnus.com>
20625
20626         * class.c:  Moved classname-mangling-rekated code to ...
20627         * mangle.c:  ... this new file.
20628         * jvgenmain.c:  New program (needs mangle.c) to generate main program.
20629         * Makefile.in:  Update for above changes.
20630
20631 1998-06-01  Alexandre Petit-Bianco  <apbianco@cygnus.com>
20632
20633         * expr.c (truthvalue_conversion): Convert integer and floating
20634         point value to their truth value.
20635         * lex.c (java_lex): Handle the `null' literal.
20636         * parse.h (JREFERENCE_TYPE_P, DECL_P): New macros.
20637         (ERROR_CANT_CONVERT_TO_BOOLEAN, ERROR_CANT_CONVERT_TO_NUMERIC,
20638         ERROR_CAST_NEEDED_TO_INTEGRAL, ERROR_VARIABLE_NOT_INITIALIZED):
20639         New macros.
20640
20641         * parse.y: Reorganization/documentation on token declaration.
20642         (binop_lookup[]): New added new tree codes.
20643         (relational_expression): Build corresponding binary operators.
20644         (equality_expression, conditional_and_expression,
20645         conditional_or_expression): Likewise.
20646         (java_complete_class): Fix crash in debug message.
20647         (java_complete_tree): Check initialization of method call
20648         arguments. Further bogus node evaluation to detect more error
20649         during assignments. Handles more binary operators.
20650         (patch_assignment): Use DECL_P.
20651         (build_binop): Fix crash when using URSHIFT_EXPR, a Java only tree
20652         code.
20653         (operator_string): Handle more case. Compacted source.
20654         (patch_binop): Changed function comment. Checking for
20655         uninitialized first operand takes the compound assignment into
20656         account and uses DECL_P. Checking for uninitialized second operand
20657         delayed to routine's end. Use macros to issue type bound error
20658         messages and issue messages on both operands if their types are
20659         different. Force fixed type into node. Handle all binary
20660         operators.
20661
20662 1998-05-27  Alexandre Petit-Bianco  <apbianco@cygnus.com>
20663
20664         * java-tree.h (COMPOUND_ASSIGN_P, INITIALIZED_P): New macros.
20665         * lex.c (java_lex): Use BUILD_OPERATOR and BUILD_OPERATOR2 to
20666         build operator node and return tokens.
20667         * lex.h (BUILD_OPERATOR, BUILD_OPERATOR2): New macros.
20668         * parse.h (java_complete_tree): Changed returned type in prototype.
20669         (build_method_invocation, build_assignment, patch_assignment,
20670         patch_binop): New static function declarations.
20671         (JFLOAT_TYPE_P, JNUMERIC_TYPE_P, JPRIMITIVE_TYPE_P, JSTRING_P,
20672         BUILD_EXPR_WFL): New macros.
20673         * parse.y (enum tree_code binop_lookup[]): New static for token to
20674         TREE_CODE lookup.
20675         (%union): Parser union has new sub-structure `operator'.
20676         (ASSIGN_TK, MULT_ASSIGN_TK, DIV_ASSIGN_TK, REM_ASSIGN_TK,
20677         PLUS_ASSIGN_TK, MINUS_ASSIGN_TK, LS_ASSIGN_TK, SRS_ASSIGN_TK,
20678         ZRS_ASSIGN_TK, AND_ASSIGN_TK, XOR_ASSIGN_TK, OR_ASSIGN_TK,
20679         ASSIGN_ANY_TK): Tokens tagged `operator'.
20680         (EQ_TK, GTE_TK, ZRS_TK, SRS_TK, GT_TK, LTE_TK, LS_TK, BOOL_AND_TK,
20681         AND_TK, BOOL_OR_TK, OR_TK, INCR_TK, PLUS_TK, DECR_TK, MINUS_TK,
20682         MULT_TK, DIV_TK, XOR_TK, REM_TK, NEQ_TK, NEG_TK, REL_QM_TK,
20683         REL_CL_TK, NOT_TK, LT_TK): Tokens tagged `operator'.
20684         (assignment_operator:): Rule tagged `operator'.
20685         (expression_statement:): Re-installed default rule.
20686         (method_invocation:): Sub rules call build_method_invocation.
20687         (postfix_expression:): Don't attempt to resolve name here. Just
20688         return an ID.
20689         (multiplicative_expression:): Sub-rules build corresponding binop
20690         expression node.
20691         (additive_expression:, shift_expression:, and_expression:,
20692         exclusive_or_expression:, inclusive_or_expression:): Likewise.
20693         (assignment:): Sub rule invoke build_assignment.
20694         (assignment_operator:): Default rules on sub rules.
20695         (force_error): Added documentation on this variable.
20696         (declare_local_variables): Build initialization calling
20697         build_assignment.
20698         (expand_start_java_method): Removed unused rtx declaration. Mark
20699         arguments as already initialized.
20700         (java_method_add_stmt): Type of built COMPOUND_EXPR set to NULL.
20701         (java_complete_expand_methods): Don't process next method if
20702         completion of the previous one triggered errors.
20703         (java_complete_expand_method): Call source_end_java_method if no
20704         error were found during completion.
20705         (resolve_expression_name): Use IDENTIFIER_LOCAL_VALUE to retrieve
20706         locals declaratilon. Handle names found within a class. Return
20707         error_mark_node when things aren't found.
20708         (patch_method_invocation_stmt): Return error_mark_node on failures.
20709         (patch_invoke): Removed unused local. Return the correct node.
20710         (java_complete_tree): Now returns a value. The BLOCK section binds
20711         local identifiers and the type of a BLOCK is now void. Assign the
20712         result of operand completion on COMPOUND_EXPR. Assign the
20713         encapsulated node of a WFL to the result of its completion, except
20714         when the node is an identifier. Now handle MODIFY_EXPR and several
20715         binary operators. Return error_mark_node on errors.
20716         (build_method_invocation, build_assignment, patch_assignment,
20717         build_binop, operator_string, patch_binop): New functions.
20718         * typeck.c (binary_numeric_promotion): New function.
20719
20720 1998-05-21  Per Bothner  <bothner@cygnus.com>
20721
20722         * class.c (identifier_subst):  New convenience wrapper for ident_subst.
20723         Replace most uses of ident_subst by identifier_subst.
20724
20725         * class.c (push_class_static_dummy_field):  Removed function.
20726         (build_class_ref):  Find Class object decl by looking up "CNAME.class",
20727         instead of looking got "class" static field.  Create that decl here.
20728         (class_identifier_node):  Removed;  no longer needed.
20729         (init_class_processing):  Don't init class_identifier_node.
20730         * jcf-parse.c (jcf_parse):  Don't call push_class_static_dummy_field.
20731         Do nreverse 0 times (instead of twice) for Object and Class.
20732         * parse.y (java_layout_parsed_class): No push_class_static_dummy_field.
20733
20734 1998-05-20  Per Bothner  <bothner@cygnus.com>
20735
20736         * jcf-parse.c (parse_class-file):  Set lino to smallest line number,
20737         while initializing linenumber_count and linenumber_table.
20738         Do it before init_function_start (which calls emit_line_note).
20739         * expr.c (expand_byte_code):  Don't need to clear lineno here.
20740
20741 1998-05-18  Tom Tromey  <tromey@cygnus.com>
20742
20743         * class.c (append_gpp_mangled_type): If `qualifications' is >=9,
20744         then mangle number as _N_.
20745
20746         * class.c (mangle_class_field): New function.
20747         (build_class_ref): Set assembler name of class reference using
20748         mangle_class_field.
20749         (push_class_static_dummy_field): Likewise.
20750
20751 1998-05-17  Michael Tiemann <tiemann@cygnus.com>
20752
20753         * parse.y (source_start_java_method): Use TREE_SET_CODE instead
20754         of assigning to TREE_CODE.  The latter method exploits a feature
20755         of GCC that is not ANSI compliant.
20756
20757 1998-05-12  Alexandre Petit-Bianco  <apbianco@cygnus.com>
20758
20759         * decl.c (pushdecl_force_head): New function.
20760         (pushlevel): Removed conditional printf.
20761         (complete_start_java_method): Don't enter local variable scope if
20762         function is compiled from source code.
20763         * expr.c: parse.h now included
20764         (java_lang_expand_expr): New function.
20765         * jcf-io.c (find_class): Use SOURCE_FRONTEND_DEBUG instead of
20766         printf. Terminate buffer when doing directories.
20767         * jcf-parse.c (parse_source_file): Call lang_init_source before
20768         parsing and before code generation.
20769         * jcf.h (SOURCE_FRONTEND_DEBUG): Macro redefined to conditionally
20770         use printf if the macro is defined.
20771         * lang.c (lang_init): Install lang_expand_expr hook on
20772         java_lang_expand_expr.
20773         (java_dummy_print): New function.
20774         (lang_init_source): New function.
20775         * lex.c (java_lex): Remember location of an opening brace at the
20776         second nesting level.
20777         (java_is_eol): Unget character seen after a CR if it is EOF.
20778         * parse.h: Now includes lex.h
20779         (SOURCE_FRONTEND_DEBUG): Macro redefined to conditionally use
20780         printf if the macro is defined.
20781         (expand_start_java_method, build_expr_block, enter_block,
20782         exit_block, lookup_name_in_blocks, maybe_absorb_scoping_blocks):
20783         New static function declarations.
20784         (pushdecl_force_head): New extern function declaration.
20785         (INCOMPLETE_TYPE_P): New macro.
20786         (JDEP_PARM, JDEP_TYPE): New entries in JDEPs enum.
20787         (BLOCK_CHAIN_DECL, BLOCK_EXPR_DECLS, BLOCK_EXPR_BODY,
20788         BLOCK_EXPR_ORIGIN): New macros.
20789         (DECL_SOURCE_LINE_MERGE, DECL_SOURCE_LINE_FIRST,
20790         DECL_SOURCE_LINE_LAST): New macros.
20791         (struct parser_ctxt): Removed field current_method_decl, redundant
20792         with the field current_function_decl. Added fields
20793         first_ccb_indent1 and pending_block.
20794         * parse.y (method_body, literal, INT_LIT_TK, FP_LIT_TK,
20795         BOOL_LIT_TK, CHAR_LIT_TK, STRING_LIT_TK, NULL_TK, VOID_TK): Rules
20796         tagged <node>
20797         (SOURCE_FRONTEND_DEBUG): Used as macro accepting varargs.
20798         (compilation_unit:): Cosmetic on sub rule.
20799         (type_declaration:): Cosmetic on sub rules. Added an error rule.
20800         (variable_initializer:): Installed default rule on expression:.
20801         (method_declaration:): method_header: starts a new
20802         method. method_body: installs the function body, absorbs blocks
20803         emitted for temporary variable scopings, pops function's body block
20804         and merges function's last statement lineno in DECL_SOURCE_LINE.
20805         (method_body:): Installed default rules.
20806         (block:): Call enter_block when an opening brace is seen.  Absorb
20807         scoping blocks and call exit_block when a closing brace is seen.
20808         (block_statement:): Cosmetic changes.
20809         (method_invocation:): Create WFL around CALL_EXPR node.
20810         (patch_stage): Added comment around definition.
20811         (method_header): Try to use first_ccb_indent1 as the first line of
20812         the method, so BP debug info are emitted at the first opening
20813         brace of the function. If the function has no body, use the
20814         location of the function's name. Override currently defined method
20815         name with the matching WFL so we can point redefinition errors
20816         using the location where the function's name was declared.
20817         (check_abstract_method_header): Interprets DECL_NAME as an
20818         identifier or as a WFL, accordingly.
20819         (java_complete_class): New cases for JDEP_TYPE and JDEP_PARM.
20820         (check_method_redefinition): Use DECL_NAME as a WFL. Extract
20821         location and name information out of it and reinstall DECL_NAME to
20822         its original identifier node value.
20823         (lookup_cl): Use DECL_SOURCE_LINE_FIRST (first line of the
20824         function's source code).
20825         (read_import_dir): Test the value returned by find_class and issue
20826         a fatal accordingly.
20827         (declare_local_variables): Push a new block for the scope of the
20828         new variable(s) if code has been already generated at that nesting
20829         level. Pinpoint redefinition errors using the variable id
20830         WFLs. Generate initialization code if necessary. If the variable
20831         type is incomplete, register a patch on its decl.
20832         (source_start_java_method): Rewritten. Define a new block for the
20833         function's parameters. Build parameter decl out of function's
20834         arguments and register them for a patch if their types are
20835         incomplete.
20836         (expand_start_java_method): Includes the part of
20837         source_start_java_method that was pushing the parameter decls and
20838         completing the method start code.
20839         (source_end_java_method): Removed call the expand_end_bindings and
20840         poplevel (already taken care of). Reinstall function's arguments
20841         and get function's last line of code before calling
20842         expand_function_end.
20843         (java_method_add_stmt): New comment before the function's
20844         code. Complement the second operand of the current COMPOUND_EXPR
20845         if necessary.
20846         (java_complete_expand_methods): Don't generate debug info on line
20847         zero when expanding a generated constructor.
20848         (java_complete_expand_method): Set start and end line numbers for
20849         a artificially generated constructor to one and manually call
20850         enter_block and exit_block when defining it. For all methods:
20851         expand function's start calling the new expand_start_java_method
20852         and invoke java_complete_tree on the effective method's body, if
20853         any.
20854         (resolve_expression_name): Now use lookup_name_in_blocks to search
20855         local variable decls and print out an error when variables are
20856         undefined.
20857         (patch_method_invocation_stmt): Inserted comment before the
20858         function's code.
20859         (lookup_method_invoke): Chain method's arguments using chainon
20860         with the current arg list as a second argument. Inserted missing
20861         IDENTIFIER_POINTER when reporting an error on methods not found.
20862         (refine_accessible_methods_list): Don't retain constructors.
20863         (patch_arguments): Function removed.
20864         (java_complete_tree): Inserted comment before the function's
20865         code. New case for BLOCKs. Moved the WFL case a bit
20866         further. Complete function's arguments.
20867         (build_expr_block, enter_block, exit_block, lookup_name_in_blocks,
20868         maybe_absorb_scoping_blocks): New functions.
20869
20870 1998-04-27  Alexandre Petit-Bianco  <apbianco@cygnus.com>
20871
20872         * jcf-io.c (find_class): Reset jcf->java_source after JCF_ZERO, if
20873         previously set.
20874         * jcf-parse.c (parse_source_file, java_error_count): New forward
20875         and extern declarations.
20876         (java_parse_abort_on_error): Macro moved.
20877         (jcf_parse_source): fatal called if fopen fails. Now calls
20878         parse_source_file.
20879         (parse_source_file): New parse_only parameter. Reflects the
20880         elimination of the second pass.
20881         (yyparse): parse_source_file called with argument set to 0.
20882         * jcf.h (JCF_ZERO): Sets java_source to zero.
20883         * lex.c (java_init_lex): pass argument is gone. Function modified
20884         to be called once during the analysis of a file.
20885         (java_unget_unicode): Fixed typo in fatal message.
20886         (java_get_line_col): Likewise.
20887         (java_lval): Likewise. String literals no longer built during
20888         second pass.
20889         * lex.h (JAVA_COLUMN_DELTA): Take the tabulation character into
20890         account.
20891         * parse.h (MODIFIER_WFL): New macro.
20892         (parse_check_super, parser_check_super_interface): Now return int.
20893         (parser_chain_incomplete_item, not_builtin_p,
20894         complete_method_decl): Declarations removed.
20895         (build_method_invocation_stmt, build_invoke): Renamed using the
20896         `patch' instead of `build'
20897         (register-incomplete_type, obtain_incomplete_type,
20898         java_complete_tree, java_complete_expand_method,
20899         unresolved_type_p, create_jdep_list): New function declarations.
20900         (IC_TYPE, IC_DEPEND, DEPEND_DECL, DEPEND_WFL, BEGIN_ONLY_PASS,
20901         END_ONLY_PASS, ELSE_ONLY_PASS): Macro deleted.
20902         (jdep): New typedef on new struct _jdep.
20903         (JDEP_DECL, JDEP_DECL_WFL, JDEP_KIND, JDEP_SOLV, JDEP_WFL,
20904         JDEP_MISC, JDEP_APPLY_PATCH, JDEP_GET_PATCH, JDEP_CHAIN,
20905         JDEP_TO_REVOLVE, JDEP_RESOLVED_DECL, JDEP_RESOLVED,
20906         JDEP_RESOLVED_P): New macros.
20907         (JDEP_NO_PATCH, JDEP_SUPER, JDEP_FIELD, JDEP_METHOD,
20908         JDEP_METHOD_RETURN, JDEP_METHOD_END, JDEP_INTERFACE,
20909         JDEP_VARIABLE): New enum values and jdep kinds.
20910         (jdeplist): New typedef on struct _jdeplist.
20911         (CLASSD_FIRST, CLASSD_LAST, CLASSD_CHAIN, JDEP_INSERT): New
20912         macros.
20913         (CALL_EXPR_PRIMARY): New macro.
20914         (struct parser_ctxt): Fields java_pass, current_method_decl,
20915         method_decl_list deleted. New field jdeplist.
20916         (INCOMPLETE_P): Macro deleted.
20917         * parse.y (single_type_import_declaration:): Removed pass switch.
20918         (type_import_on_demand_declaration): Likewise.
20919         (field_declaration:): Removed pass switch on all sub rules.
20920         (class_declaration:): Call the complete_class_decl removed on
20921         class_body rules.
20922         (method_declaration:): Removed second pass switch. No longer chain
20923         methods decl when method_header reduced.
20924         (method_header:): Sub rules no longer depend on pass switch.
20925         (method_declarator:): Likewise.
20926         (method_body:): Likewise.
20927         (abstract_method_declaration:): Likewise.
20928         (block_statement:): Likewise.
20929         (local_variable_declaration:): Likewise.
20930         (argument_list:): Likewise.
20931         (method_invocation:): Likewise. Call to build_method_invocation_stmt
20932         removed. Partial CLASS_EXPR tree node built instead.
20933         (postfix_expression:): Removed pass switch on all sub rules.
20934         (java_pop_parser_context): Free classd_list content.
20935         (yyerror): Call obstrack_grow0 to finalize error message.
20936         (check_class_interface_creation): Comment modified to reflect new
20937         returned value meaning. Removed second pass switch. Return 1 if an
20938         error was found, 0 otherwise. Adjust pointer on filename if a
20939         leading path separator was found.
20940         (maybe_create_class_interface_decl): Removed first pass switch
20941         when linking the class decl to the class_list. Install a new
20942         jdep_list for the class.
20943         (add_superinterfaces): List of unresolved interfaces is
20944         gone. Unresolved interfaces are directly added to the current
20945         dependencies list.
20946         (create_interface): Second pass shortcut removed.
20947         ctpx->modifier_ctx access through MODIFIER_WFL.
20948         (create_class): Second pass shortcut removed. Call to
20949         register_incomplete_type replaces the call to
20950         parser_chain_incomplete_item.
20951         (complete_class_decl): Function removed.
20952         (duplicate_declaration_error): New way of retrieving redeclared
20953         item type.
20954         (register_fields): Call to lookup_modifier_cl replaced by
20955         MODIFIER_WFL. New way of handling unresolved type, using
20956         unresolved_type_p and obtain_incomplete_type.
20957         register_incomplete_type replaces call to parser_chain_incomplete_item.
20958         (patch_stage): New static global variable.
20959         (method_header): New way of handling unresolved type, using
20960         unresolved_type_p and obtain_incomplete_type. patch_stage used to
20961         indicates that the method decl needs to be patched.
20962         (check_abstract_method_header): Call to lookup_modifier_cl
20963         replaced by MODIFIER_WFL.
20964         (method_declarator): Incomplete argument type are registered
20965         calling register_incomplete_type. Patch on the declared method is
20966         issued in that case.
20967         (unresolved_type_p): New function.
20968         (parser_check_super_interface): New comment to reflect function's
20969         modified returned type (int). Function and has a new argument
20970         this_wfl. Call to parse_error_context uses this_wfl instead of
20971         relying on lookup_cl.
20972         (parser_check_super): Comment reflects function's new returned
20973         type (int). Function returns nonzero value on error.
20974         (create_jdep_list, reverse_jdep_list, obtain_incomplete_type,
20975         register_incomplete_type, jdep_resolve_class): New functions to
20976         handle incomplete types in declarations.
20977         (java_complete_class): Rewritten to work with the new incomplete
20978         type handling scheme.
20979         (complete_class_report_errors): Likewise.
20980         (complete_method_decl): Removed: it jobs is now handled by
20981         java_complete_class.
20982         (do_resolve_class): Class loaded in not already loaded and not
20983         found in Java source code.
20984         (java_check_regular_methods, java_check_abstract_methods): Don't
20985         call complete_method_decl anymore.
20986         (lookup_modifier_cl, not_builtin_p): Functions deleted.
20987         (read_import_dir): Got rid of the pass number dependency.
20988         (declare_local_variables): New handling of unresolved types (patch
20989         issued).
20990         (source_start_java_method): New parameter level. Function called
20991         with level set to 1 when argument types are potentially
20992         unresolved.  Called to complete the job with level set to 2 once
20993         types are complete.
20994         (source_end_java_method): Call to permanent_allocation
20995         removed. Waiting to be replaced by a more suitable obstack
20996         management.
20997         (java_complete_expand_methods, java_complete_expand_method,
20998         java_expand_finals): New functions.
20999         (build_method_invocation_stmt): Renamed
21000         patch_method_invocation_stmt. Extracts function call expression
21001         (wfl) and arguments (args) from CALL_EXPR tree operands.
21002         (build_invoke): Renamed patch_invoke. Fixed typo in fatal
21003         call. Patch the function and argument operand of the CALL_EXPR
21004         tree argument.
21005         (patch_argument, java_complete_tree): New functions.
21006
21007 1998-04-20  Per Bothner  <bothner@cygnus.com>
21008
21009         Recover from missing fields and methods (i.e. error instead of fatal).
21010         * decl.c, java-tree.h (TYPE_identifier_node):  New global constant.
21011         * expr.c (expand_invoke):  Recover from missing method.
21012         (expand_java_field_op):  Recover from missing field.
21013         Inline references to java.lang.{Integer,Char,...}.TYPE.
21014         * typeck.c (get_type_from_signature), java-tree.h:  New function.
21015         * class.c (add_method):  Use get_type_from_signature.
21016         (build_class_ref):  Handle a class that was not found.
21017         * typeck.c (convert):  Handle conversion to pointers (for convenience).
21018         * verify.c (verify_jvm_instructions):  Use get_type_from_signature
21019         instead of lookup_field to handle missing fields.
21020
21021         * jcf-parse.c (process_zip_dir):  Set java_source.
21022
21023 1998-04-20  Brendan Kehoe  <brendan@cygnus.com>
21024
21025         * jcf-parse.c (set_source_filename): Use TYPE_NAME, not DECL_NAME.
21026
21027 1998-04-14  Alexandre Petit-Bianco  <apbianco@cygnus.com>
21028
21029         * jcf-parse.c (load_class): Don't change input_filename before
21030         calling jcf_parse_source (but still do it before calling
21031         jcf_parse).
21032         (jcf_parse_source): Assign input_filename after having saved the
21033         parser context.
21034         * lex.c (java_init_lex): Chain a WFL node to the import on demand
21035         list. ctxp->modifier_ctx zeroed according to its new
21036         definition. ctxp->filename initialized. Removed
21037         JAVA_MODIFIER_CTX_UNMARK.
21038         (java_unget_unicode): Update the character based column position.
21039         (java_allocate_new_line): ref_count not used anymore. Always free
21040         ctxp->p_line. Initialize c_line->char_col to 0.
21041         (java_get_unicode): Update the character based column position.
21042         (java_lex): Use ctxp->elc to store current position in source
21043         file, at the beginning of the parsed token. Set modifier_ctx entry
21044         corresponding to the parse modifier to a WFL node. Return a WFL
21045         node when an identifier is parsed.
21046         (java_lex_error): Now uses ctxp->elc to store current position in
21047         source.
21048         (build_wfl_node, java_is_eol, java_get_line_col): New functions.
21049         * lex.h (build_wfl_node): New function definitions.
21050         (struct java_line): ref_count and next fields are gone. New field
21051         char_col.
21052         (JAVA_LINE_CHECK, JAVA_LINE_MARK, JAVA_LINE_CHAIN,
21053         JAVA_LINE_UNMARK, ID_NAME, ID_CL): Macro definitions deleted.
21054         (JAVA_COLUMN_DELTA): New macro.
21055         (java_lc): New typedef on new struct _java_lc.
21056         * parse.h (lookup_cl, lookup_modifier_cl): Changed returned types.
21057         (parse_error_context, parse_warning_context): Changed prototypes.
21058         (java_get_line_col): Added as an available global function.
21059         (JAVA_MODIFIER_CTX_UNMARK): Macro removed.
21060         (IC_DECL): Replaced by macro IC_TYPE
21061         (DEPEND_WFL): New macro.
21062         (THIS_MODIFIER_ONLY): Now works with WFL and only remembers the first
21063         wrong modifier.
21064         (exit_java_complete_class): Removed a commented out statement.
21065         (struct parser_ctxt): Added comments on fields. modifier_ctx is
21066         now an array of tree nodes. Deleted fields line_list and
21067         e_line. New field elc, to replace e_line.
21068         * parse.y (array_type:): Build WFL node.
21069         (qualified_name:): Build a single WFL node out of two. Retain
21070         the location information of the first node in the resulting node.
21071         (package_declaration:): Use package name as a WFL node
21072         (single_type_import_declaration:): Use imported name as a WFL node.
21073         (type_import_on_demand_declaration:): Use root of the imported
21074         packages as a WFL node.
21075         (field_declaration:): Removed unused local variable cl.
21076         (method_declaration:): Don't call JAVA_MODIFIER_CTX_UNMARK.
21077         (yyerror): New static elc. Removed static error_line, error_pos.
21078         New local code_from_source. Save ctxp->elc into elc at the first
21079         pass. Call java_get_line_col to get a string of the line where
21080         the error occurred.
21081         (debug_line): Removed static function.
21082         (parse_error_context, parse_warning_context): Parameter cl is now
21083         a WFL node. Use its value to initialize ctxp->elc.
21084         (redefinition_error): Parameter cl is now a WFL node.
21085         (parse_add_interface): New parameter wfl. No longer call
21086         lookup_cl, use wfl instead.
21087         (check_class_interface_creation): Parameter cl is now a WFL node.
21088         (maybe_create_class_interface_decl): Likewise.
21089         (add_superinterfaces): New function.
21090         (create_interface): Removed local cl, node, super_decl,
21091         super_decl_type.  Function now uses id as a WFL node. Better
21092         warning/error report on obsolete or forbidden mix of
21093         modifiers. Now calls add_superinterfaces to register interfaces.
21094         (create_class): Removed local cl, node. Local variable id is used
21095         as a WFL node. Better error report on forbidden modifier
21096         mix. Uses add_superinterfaces to register interfaces.
21097         (find_field): Argument cl is now a WFL node. Now store the WFL
21098         node of a fields that needs to be checked for their
21099         initialization.
21100         (method_header): Local variable node non longer used. Local
21101         variable id replaces cl.
21102         (check_modifiers_consistency): Local variable cl is now a WFL
21103         node.
21104         (method_declarator): Local variable cl replaced by parameter id.
21105         (parser_qualified_name): Now uses parameter name as a WFL node.
21106         (parser_check_super_interface): New parameter wfl, for achieve
21107         greater accuracy during error reports.
21108         (parser_chain_incomplete_item): New parameter named location. Used,
21109         along the decl, to construct the incomplete item node.
21110         (java_complete_class): resolve_class now uses WFL node extracted
21111         from the incomplete item node. Macro IC_TYPE replaces TREE_PURPOSE
21112         where appropriate.
21113         (complete_method_decl): Unresolved function's argument types are WFL.
21114         (resolve_class): Parameter cl is now a WFL node.
21115         (resolve_and_layout): Likewise.
21116         (do_resolve_class): Likewise. Try first to use cl and then do the
21117         lookup on the decl when calling check_pkg_class_access.
21118         (complete_class_report_errors): Use IC_TYPE in place of
21119         TREE_PURPOSE where appropriate. Use DEPEND_WFL on dependency
21120         instead of doing a lookup over the decl.
21121         (java_check_final): Use WFL info from field tree list.
21122         (lookup_cl): Rewritten and returns a statically defined WFL node.
21123         (lookup_modifier_cl): Now uses information from WFL nodes.
21124         (process_imports): Likewise.
21125         (read_import_dir): name and cl arguments replaced by a single WFL
21126         node. Function modified accordingly.
21127         (find_in_imports_on_demand): Now uses WFL node.
21128         (check_pkg_class_access): cl argument is now a WFL node.
21129         (declare_local_variables): Fixed to use WFL nodes.
21130         (resolve_expression_name): Likewise.
21131         (build_method_invocation_stmt): name_combo argument renamed
21132         wfl. Function modified to use WFL nodes.
21133         (build_invoke): cl used as a WFL node when calling build_expr_wfl.
21134         (lookup_method_invoke): cl is now a WFL node. Added missing
21135         IDENTIFIER_POINTER to class type decl name.
21136
21137 1998-04-14  Dave Brolley  <brolley@cygnus.com>
21138
21139         * lang.c (init_parse): Now returns char* containing the filename.
21140
21141 1998-04-10  Per Bothner  <bothner@cygnus.com>
21142
21143         * class.c (layout_class):  Mangle repeated arg types to match cc1plus.
21144
21145         * decl.c, java-tree.h (integer_four_node):  New INTEGER_CST node.
21146         * class.c (make_class_data):  If flag_assume_compiled, initial class
21147         state is CSTATE_PREPARED; make superclass and interfaces direct
21148         references, rather than constant pool indexes.
21149
21150 1998-04-09  Alexandre Petit-Bianco  <apbianco@cygnus.com>
21151
21152         * parser.y: Include flags.h. Removed debug variable pl.
21153         (method_declaration:): Uses ctxp->parser_ccb_indent instead of pl.
21154         (block:): Likewise.
21155         (labeled_statement_nsi:): Generate debug info when reducing
21156         expression_statement:.
21157         (check_pkg_class_access): get_access_flags_from_decl invocation
21158         fixed for new CLASS_* flags location.
21159         (source_end_java_method): Save/restore parser context when
21160         entering/leaving this routine. Restore lineno to its right value
21161         before calling expand_end_bindings.
21162         (build_method_invocation_stmt): build_invoke called with the
21163         current line information.
21164         (build_invoke): New argument cl. Wrap the function call around a
21165         wfl node.
21166         (refine_accessible_methods_list): Changed comment, removed
21167         unnecessary code.
21168         * parse.h: Fixed typo in comments.
21169         (CLASS_OR_INTERFACE): Handle the new CLASS_* flags location.
21170         (JAVA_MAYBE_GENERATE_DEBUG_INFO): New macro.
21171         (struct parser_ctxt): New fields ccb_indent, last_ccb_indent1,
21172         parser_ccb_indent.
21173         * lex.c (java_lex): Record the last closing curly bracket of a
21174         function.
21175         * jcf-parse.c (jcf_parse_source): Now calls
21176         java_check_methods. Clarified comment, fixed typo.
21177
21178 1998-04-09  Dave Brolley  <brolley@cygnus.com>
21179
21180         * lang.c (init_parse): Expose for non USE_CPPLIB builds.
21181         (finish_parse): Expose for non USE_CPPLIB builds.
21182
21183 1998-04-08  Jeffrey A Law  (law@cygnus.com)
21184
21185         * lang.c (lang_print_xnode): New function.
21186
21187 1998-04-03  Per Bothner  <bothner@cygnus.com>
21188
21189         * decl.c (class_dtable_decl), java-tree.h:  New tree node.
21190         * class.c (get_dispatch_vector, get_dispatch_table):  New functions
21191         used to build a class's dispatch table.
21192         (make_class_data):  Generate dispatch table if flag_assume_compiled.
21193         Set dtable of class object to address of class_dtable_decl.
21194
21195         * decl.c (int_decl_processing):  Make soft_badarrayindex_node
21196         be volatile and have side effects - generates better code.
21197
21198         * class.c, expr.c, parse.y:  CLASS_INTERFACE, CLASS_FINAL, etc:
21199         These flags were defined for TYPE_DECLs, but used on RECORD_TYPEs.
21200
21201         * expr.c (expand_invoke):  If class is final, method is
21202         effectively final, so can call it directly.
21203
21204         * java-tree.h (TYPE_NVIRTUALS, TYPE_VTABLE):  New macros.
21205
21206         * Makefile.in, Make-lang.in:  Add missing $(exeext)s.
21207
21208 1998-03-19  Alexandre Petit-Bianco  <apbianco@cygnus.com>
21209
21210         * parse.y (build_method_invocation_stmt): Removed extra argument
21211         to build_invoke.
21212
21213 1998-03-16  Alexandre Petit-Bianco  <apbianco@cygnus.com>
21214
21215         * expr.c (dtable_indent): Now static global.
21216         (expand_invoke): Now call invoke_build_dtable and
21217         build_invokevirtual.
21218         (invoke_build_dtable, build_invokevirtual): New functions.
21219         * jcf-io.c (find_class): Defer issuing a warning by setting
21220         jcf->outofsynch to 1.
21221         * jcf-parse.c (jcf_out_of_synch): New function.
21222         (load_class): Test this_jcf.outofsynch flag and call
21223         jcf_out_of_synch accordingly.
21224         * jcf.h: (typedef struct JCF): New flag outofsynch. Fixed typo in
21225         comment indentation.
21226         * lex.c (java_get_unicode): Fixed code indentation.
21227         (java_lex): Create string literal. Fixed typo. Removed several
21228         premature obstack_free.
21229         * parse.h: New enums for name resolution and invocation mode.
21230         (struct qualification): New data structure.
21231         (RESOLVE_CHAIN_REMAINDER, BUILD_PTR_FROM_NAME): New macros.
21232         (do_resolve_class, build_method_invocation_stmt,
21233         breakdown_qualified, qualify_ambiguous_name, resolve_and_layout,
21234         debug_line, identical_subpath_p, invocation_mode,
21235         refine_accessible_methods_list, build_invoke,
21236         lookup_method_invoke): New functions declared.
21237         (build_invokevirtual, invoke_build_dtable, match_java_method,
21238         build_field_ref, jcf_out_of_synch): New references to external
21239         functions.
21240         (struct parse_ctxt): Removed artificial_constructor field.
21241         * parse.y: (array_type:): Type defined for this rule.
21242         (class_type:): Installed default rule for interface_type:.
21243         (array_type:): Now build Java array type.
21244         (qualified_name:): Now use obstack_grow0.
21245         (method_declaration:): Skip the artificial constructor added to
21246         the list, if any.
21247         (abstract_method_declaration:): Execute the code only during pass 1.
21248         (block:): Installed default rule in block_statements:.
21249         (block_statement:): Add the statement to the method during pass 2.
21250         (statement_expression): Installed default rule for
21251         method_invocation:.
21252         (argument_list:): Added code to build the argument list.
21253         (method_invocation:): Added call to create the method invocation
21254         node.
21255         (yyerror): Now use obstack_grow0. Removed bogus obstack_free.
21256         (debug_line): New function for debug.
21257         (complete_class_decl): No longer do something during pass 1.
21258         (method_header): Use BUILD_PTR_FROM_NAME.
21259         (parser_qualified_classname): Use obstack_grow0. Removed bogus
21260         obstack_free.
21261         (parser_chain_incomplete_item): Use BUILD_PTR_FROM_NAME. Modified
21262         function's main comment.
21263         (java_complete_class): Set CLASS_LOADED_P on all fixed incomplete
21264         classes.
21265         (complete_method_decl): Use BUILD_PTR_FROM_NAME and promote types.
21266         (resolve_class): Now works with arrays.
21267         (do_resolve_class, resolve_and_layout): New functions.
21268         (java_check_regular_methods): Reverse method list before and after
21269         having processed it. No longer set ctxp->artificial_constructor.
21270         (read_import_dir): Test jcf->outofsynch and call jcf_out_of_synch
21271         accordingly. Fixed typo in issued error message. Now use
21272         obstack_grow0.
21273         (find_in_imports_on_demand): Now use obstack_grow0.
21274         (declare_local_variables): Use BUILD_PTR_FROM_NAME.
21275         (source_end_java_method): Call expand_expr_stmt instead of
21276         expand_expr. Calls it before calling expand_function_end.
21277         (java_method_add_stmt): Do nothing if errors were found during
21278         parsing.
21279         (java_layout_parsed_class): Set CLASS_LOADED_P and fixed typo.
21280         (build_method_invocation_stmt, build_invoke, invocation_mode,
21281         lookup_method_invoke, refine_accessible_methods_list,
21282         qualify_ambiguous_name, breakdown_qualified, identical_subpath_p):
21283         New functions.
21284         * typeck.c (build_java_signature): Properly end method signature
21285         if return type skipped.
21286         (match_java_method): New function.
21287
21288 1998-03-16  Per Bothner  <bothner@cygnus.com>
21289
21290         * jcf-io.c (find_classfile):  If USE_JCF_STDIO, fopen in binary mode.
21291
21292 1998-02-25  Alexandre Petit-Bianco  <apbianco@cygnus.com>
21293
21294         * expr.c (build_invoke_non_interface): New function.
21295         (methods_ident, ncode_ident): Now static globals.
21296         (expand_invoke): Use build_invoke_non_interface.
21297         * java-tree.h (struct lang_decl): New field function_decl_body.
21298         (DECL_FUNCTION_BODY): New macro.
21299         * jcf-parse.c (jcf_parse_source): Deeper check before setting
21300         CLASS_FROM_SOURCE_P.
21301         (parse_source_file): Fixed typos. Call java_layout_parsed_class
21302         before starting pass 2. Call to java_generate_parsed_class replaced
21303         by java_register_parsed_class.
21304         * lex.c: Fixed typo in header. Some line width related formating.
21305         * lex.h: Some line width related formating.
21306         * parse.h (source_end_java_method, resolve_expression_name,
21307         complete_class_decl, maybe_create_class_interface_decl,
21308         check_class_interface_creation): New static function declarations.
21309         (java_layout_parsed_class, java_method_add_stmt): New function
21310         declarations.
21311         (struct parser_ctxt): Field mark_class_generate removed. New
21312         fields class_list and artificial_constructor.
21313         * parse.y: Fixed typo in header.
21314         (class_declaration:): Call complete_class_decl when class body
21315         parsed.
21316         (method_declaration:): Call source_end_java_method in pass 2 when
21317         the method body is defined.
21318         (postfix_expression:): Do expression name resolution on sub-rule
21319         name during pass 2.
21320         (create_class, create_interface): Merged common pieces.
21321         (check_class_interface_creation, maybe_create_class_interface_decl):
21322         New functions.
21323         (complete_class_decl): New function.
21324         (register_fields): Fixed line width related typo.
21325         (method_header): Correctly skip first argument when fixing
21326         argument line. Changed the loop.
21327         (java_check_circular_reference): Now use ctxp->class_list.
21328         (java_complete_class): Removed start/stop marking.
21329         (java_check_regular_methods): Now takes a class decl as an
21330         argument.  Add default constructor if none were encountered.
21331         (java_check_methods): Now use ctxp->class_list. Changed call to
21332         java_check_regular_methods.
21333         (source_start_java_method): Set DECL_ARG_TYPE for each function
21334         arguments.
21335         (source_end_java_method, java_method_add_stmt): New functions.
21336         (java_generate_parsed_class): No longer exists.
21337         (java_layout_parsed_class, java_register_parsed_class): New functions.
21338         (resolve_expression_name): New function.
21339
21340 1998-02-12  Alexandre Petit-Bianco  <apbianco@cygnus.com>
21341
21342         * jcf-parse.c: (parse_source_file): Check on errors after init lex.
21343         * lex.c: (java_init_lex): Defer ctxp->java_pass initialization
21344         until pass initializations are done. Call read_import_dir with
21345         pass set to 0.
21346         * parse.h: (lookup_modifier_cl): New function declared.
21347         (INTERFACE_FIELD_MODIFIERS): New macro.
21348         (OBSOLETE_MODIFIER_WARNING): New macro.
21349         * parse.y: (register_fields): Class type and current field name in
21350         local variables. Check modifier(s) if adding field(s) to an interface.
21351         (check_abstract_method_header): Now use OBSOLETE_MODIFIER_WARNING
21352         and report errors using the faulty modifier line context.
21353         (lookup_modifier_cl): New function.
21354         (read_import_dir): Detect and report default import processing
21355         failure.
21356
21357 1998-02-11  Brendan Kehoe  <brendan@cygnus.com>
21358
21359         Add a pair of -fassume-compiled/-fno-assume-compiled options.
21360         * class.c (is_compiled_class): Return 1 after making sure it
21361         qualifies as loaded, if FLAG_ASSUME_COMPILED is set.
21362         * lang-options.h: Add -fassume-compiled/-fno-assume-compiled.
21363         * java-tree.h (flag_assume_compiled): Add decl.
21364         * lang.c (lang_f_options): Add the flag.
21365         (flag_assume_compiled): Add decl, default to 0.
21366
21367 1998-02-11  Alexandre Petit-Bianco  <apbianco@cygnus.com>
21368
21369         * class.c (class_depth): Call to load_class uses extra VERBOSE arg.
21370         (is_compiled_class): Likewise.
21371         (layout_class): Likewise.
21372         (layout_class): Detect and lay out classes defined in source code.
21373         (interface_of_p, add_interface_do, may_add_interface): New
21374         function.
21375         (add_interface): Now use add_interface_do.
21376         (add_method_1): New function.
21377         (add_method): Now use add_method_1.
21378         (pushlevel): Debug message conditional to SOURCE_FRONTEND_DEBUG.
21379         (complete_start_java_method): New function.
21380         (start_java_mehod): Now call complete_start_java_method.
21381         * expr.c (lookup_field): Call to load_class uses extra VERBOSE arg.
21382         (expand_invoke): Likewise and fixed typo.
21383         *gjava.c: (print_super_field): Use new argument to find_class
21384         DO_CLASS_FILE.
21385         (main): Likewise.
21386         *java-tree.h: (CLASS_FROM_SOURCE_P): New flag on RECORD_TYPE.
21387         (IS_A_SINGLE_IMPORT_CLASSFILE_NAME_P, IS_A_CLASSFILE_NAME,
21388         QUALIFIED_P, IS_AN_IMPORT_ON_DEMAND_P): New flags on
21389         IDENTIFIER_NODE.
21390         (CLASS_COMPLETE_P): New flag on TYPE_DECL.
21391         (add_method_1, push_class): New prototypes.
21392         *jcf-dump.c: find_class now uses new DO_CLASS_FILE argument.
21393         *jcf-io.c: (open_in_zip): jcf now stores a pointer to the Zip
21394         directory where the class was found.
21395         (find_class): New argument DO_CLASS_FILE. Function find_class
21396         modified accordingly.
21397         *jcf-parse.c: (fix_class_path): New function.
21398         (load_class): Use new VERBOSE argument. load_class now finds and
21399         loads/parses .class/.java files. Save read_state of current_jcf
21400         if necessary.
21401         (java_parser_abort_on_error): New macro.
21402         (jcf_parse_source, parse_source_file): New function.
21403         (jcf_parse): Fixed typo.
21404         (yyparse): Call parse_source_file () only.
21405         (process_zip_dir): Fixed typo, fix zdir->filename_length when
21406         writing the real class name back in the zip directory entry.
21407         (find_in_current_zip): IDENTIFIER_CLASS_VALUE may be null.
21408         (jcf_figure_file_type): Fixed bogus alloc and bcopy.
21409         *jcf.h: (typedef struct JCF): New fields java_source and zipd.
21410         (find_class): Prototype fixed.
21411         *lex.c: Added 1998 time stamp.
21412         Removed all static global variables, moved into the parser
21413         context data structure.. Now include unistd.h if SEEK_SET not
21414         defined.
21415         (java_init_lex): Rewritten.
21416         (java_sneak_unicode): Modified current unicode access in current line.
21417         (java_unget_unicode): Likewise.
21418         (java_allocate_new_line): New allocation management.
21419         (java_read_char): Modified access and storage of unget_utf8_value.
21420         New way of processing current unicode.
21421         (java_store_unicode, java_read_unicode): Fixed typo in declaration.
21422         (java_get_unicode): Now use the parser context.
21423         (java_lineterminator): Likewise.
21424         (java_lex): Now used java_lval argument (pointer to YYSTYPE), part
21425         of the reentrant parser implementation. Function now use the
21426         parser context data structure and java_lval. Fixed production of
21427         the float and double constant "out of range" error message. Fixed
21428         obstack use. Return integer value when hitting a modifier. Now
21429         return type for TRUE, FALSE and other predefined types. Return
21430         identifier as a TREE_LIST list containing the current line context
21431         as the TREE_VALUE sub-node.
21432         (java_unicode_2_utf8): Fixed typo in declaration.
21433         (java_lex_error): Now use the parser context data structure.
21434         *lex.h: Added 1998 time stamp.
21435         (struct java_line): New fields ref_count and next.
21436         (JAVA_LINE_CHECK, JAVA_LINE_MARK, JAVA_LINE_CHAIN,
21437         JAVA_LINE_UNMARK, ID_NAME, ID_CL): New macros.
21438         (JAVA_FLOAT_RANGE_ERROR, JAVA_INTEGRAL_RANGE_ERROR, UNGETC): Fixed.
21439         *parse.h: Added 1998 time stamp.
21440         (java_parse_source_file): Renamed from parse_source_file.
21441         (YYERROR_NOW, YYNOT_TWICE): Fixed.
21442         (CLASS_MODIFIERS, FIELD_MODIFIERS, METHOD_MODIFIERS,
21443         INTERFACE_MODIFIER, INTERFACE_METHOD_MODIFIERS,
21444         JAVA_MODIFIER_CTX_UNMARK, IC_DECL, IC_DEPEND, DEPEND_DECL,
21445         THIS_MODIFIER_ONLY, ABSTRACT_CHECK, BEGIN_ONLY_PASS,
21446         END_ONLY_PASS, ELSE_ONLY_PASS, exit_java_complete_class,
21447         CLASS_OR_INTERFACE, INCOMPLETE_P): New macros.
21448         (struct parser_ctxt): New data structure to keep the parser context.
21449         *parse.y: Added 1998 time stamp, got rid of static global variables.
21450         (java_error_count, ctxp): New global variables.
21451         (%union): New value field.
21452         (numeric_type, integral_type): Rules removed.
21453         (primitive_type): Rule defined to handle integral, float, double and
21454         boolean types.
21455         (qualified_name, package_declaration,
21456         single_type_import_declaration, type_import_on_demand_declaration,
21457         modifiers, class_declaration, super, interfaces,
21458         interface_type_list, class_body, field_declaration,
21459         field_declaration, variable_declarators, variable_declarator,
21460         variable_declarator_id, method_declaration, method_header,
21461         formal_parameter_list, formal_parameter, method_body, block,
21462         static, interface_declaration, extends_interfaces,
21463         abstract_method_declaration, local_variable_declarators): Rules now
21464         define actions.
21465         (force_error, do_warning): New global statics.
21466         (push_parser_context, parser_context_save_global,
21467         parser_context_restore_global, pop_parser_context): New functions.
21468         (yyerror): Now uses the global parser context. Fixed use of obstack.
21469         (parse_error, parse_error_context, parse_warning_context,
21470         java_accstring_lookup, redefinition_error, check_modifiers,
21471         parser_add_interface, create_interface, create_class, find_field,
21472         duplicate_declaration_error, register_fields, method_header,
21473         check_modifiers_consistency, check_abstract_method_header,
21474         method_declarator, parser_qualified_classname,
21475         parser_check_super_interface, parser_check_super,
21476         parser_chain_incomplete_item, java_check_circular_reference,
21477         layout_class_from_source, java_complete_class,
21478         complete_method_decl, resolve_class, complete_class_report_errors,
21479         java_check_final, check_method_redefinition,
21480         java_check_regular_methods, java_check_abstract_methods,
21481         java_check_methods, lookup_java_interface_method2,
21482         lookup_java_method2, lookup_cl, find_name_in_single_imports,
21483         process_imports, find_in_imports, read_import_entry,
21484         read_import_dir, find_in_imports_on_demand,
21485         check_pkg_class_access, not_builtin_p, declare_local_variables,
21486         source_start_java_method, java_generate_parsed_class): New
21487         functions.
21488         *typeck.c: (signature_include_return): New global variable.
21489         (build_java_signature): Use SIGNATURE_INCLUDE_RETURN figure whether
21490         to add the function returned type in the signature.
21491
21492 1998-02-09  Brendan Kehoe  <brendan@cygnus.com>
21493
21494         * jcf-io.c (open_in_zip): Use strncmp and LEN.
21495
21496 1998-01-29  Dave Brolley  <brolley@cygnus.com>
21497
21498         * Make-lang.in (java.info): Added.
21499         (java.install-info): Added
21500
21501 1998-01-27  Brendan Kehoe  <brendan@cygnus.com>
21502
21503         * Makefile.in (clean): Also remove java/parse.c.
21504
21505 1998-01-26  Brendan Kehoe  <brendan@cygnus.com>
21506
21507         Add a pair of -fbounds-check/-fno-bounds-check options.
21508         * lang.c (lang_decode_option): Add code to grok arguments.
21509         (flag_bounds_check): Add decl.
21510         (lang_f_options): New array w/ the option in it.
21511         * java-tree.h (flag_bounds_check): Add decl.
21512         * lang-options.h: New file.
21513         * expr.c (build_java_arrayaccess): Use flag_bounds_check instead
21514         of a static macro value.
21515         (JAVA_ARRAY_EXCEPTION): Delete macro.
21516
21517 1998-01-23  Per Bothner  <bothner@cygnus.com>
21518
21519         * typeck.c (build_java_array_type):  Fix two bugs in previous change.
21520         * expr.c (build_anewarray):  Add missing promote_type.
21521
21522 1998-01-22  Per Bothner  <bothner@cygnus.com>
21523
21524         Add array types with known length to optimize bounds checking.
21525         * typeck.c (build_java_array_type):  Take length parameter.
21526         (java_array_type_length, build_prim_array_type):  New functions.
21527         * java-tree.h:  Update for new functions.
21528         * expr.c, typeck.c, verify.c: Update build_java_array_type calls.
21529         * class.c:  Use build_prim_array_type.
21530         * expr.c (can_widen_reference_to):  Handle known-length array types.
21531         (verify_jvm_instructions):  Keep track of integer push instructions
21532         followed by newarray/anewarray, so we can build known-length arrays.
21533         (JAVA_ARRAY_DATA_OFFSET):  Replace by ...
21534         (java_array_data_offset):  New function.
21535         (build_java_array_length_access):  New function.  Optimize if constant.
21536         (build_java_arrayaccess):  Constant fold bounds check.
21537         (expand_java_newarray, expand_java_anewarray):  Replaced by ...
21538         (build_newarray, build_anewarray):  New functions.
21539         (ARRAY_NEW_NUM, ARRAY_NEW_PTR):  Use build_{a,}newarray.
21540         * verify.c (merge_types):  Handle known-lengh array types.
21541
21542 1998-01-19  Per Bothner  <bothner@cygnus.com>
21543
21544         * expr.c (expand_byte_code):  Fix performace bug, which caused
21545         searching linenumber_table to be linear rather than constant.
21546
21547 1997-12-12  Per Bothner  <bothner@cygnus.com>
21548
21549         * Makefile.in (BISON, BISONFLAGS):  Add missing macros.
21550
21551         * decl.c, java-tree.h (soft_fmod_node):  New global.
21552         * decl.c (init_decl_processing):  Define __builtin_fmod.
21553         * expr.c (build_java_binop):  Implement TRUNC_MOD_EXPR for REAL_TYPE
21554         using __builtin_fmod.
21555
21556 1997-12-04  Alexandre Petit-Bianco  <apbianco@cygnus.com>
21557
21558         * keyword.h: New file, output of keyword.gperf as processed by
21559         gperf.
21560         * lex.c (java_lex_init): Initialize java_error_flag.
21561         * parse.c (YYERROR_NOW): Uses java_error_flag.
21562         * parse.y: New static java_error_flag. Useless definition of
21563         buffer_error gone.
21564         * parse.y (java_error): Portable error recovery using
21565         java_error_flag (not yet completely tuned).
21566
21567 1997-12-04  Brendan Kehoe  <brendan@lisa.cygnus.com>
21568
21569         * Makefile.in (parse.c): Use $(srcdir) for parse.y.
21570
21571 1997-12-03  Alexandre Petit-Bianco  <apbianco@cygnus.com>
21572
21573         * Makefile.in: (JAVA_OBJS): New object jcf-parse.o.
21574         (parse.c, lex.c, keyword.h): New rules for Java source code
21575         front-end.
21576         * parse.c: Renamed into jcf-parse.c.
21577         * jcf-parse.c (yyparse): Invoke the parser to process Java source code.
21578         * keyword.gperf: New file, Java keywords.
21579         * parse.y: New file, Java language grammar.
21580         * parse.h: New file, Java language grammar definitions.
21581         * lex.c: New file, Java language lexer.
21582         * lex.h: New file, Java language lexer definitions.
21583
21584 1997-12-03  Per Bothner  <bothner@cygnus.com>
21585
21586         * decl.c (clinit_identifier_node), java-tree.h:  New global.
21587         * java-tree.h (IS_METHOD_INIT_P, IS_METHOD_CLINIT_P):  Removed.
21588         * verify.c (verify_jvm_instructions):  Inline use of removed macros.
21589         * expr.c (expand_java_field_op):  Check for invalid assignment
21590         to final field.
21591
21592         * jcf-reader.c (get_attribute):  Test for wrong attribute length.
21593
21594 1997-10-27  Per Bothner  <bothner@cygnus.com>
21595
21596         * verify.c (verify_jvm_instructions):  When processing a handler,
21597         attempt to set the current_subr to the right value.
21598         (More complicated code combines Sep 17 and Oct 22 versions.)
21599
21600 1997-10-24  Per Bothner  <bothner@cygnus.com>
21601
21602         * class.c (push_class):  Figure out (guess) name of source file.
21603         * parse.c  (set_source_filename):  Set DECL_SOURCE_FILE of class decl.
21604         (give_name_to_class):  Don't guess source name;  use DECL_SOURCE_FILE.
21605         (parse_class_file):  Change return type from int to void.
21606         Call debug_start_source_file/debug_end_source_file.
21607
21608         * expr.c (build_java_binop):  Fix masking 2nd operand.
21609         * decl.c (init_decl_processing):  Set sizetype first.
21610
21611 1997-10-22  Per Bothner  <bothner@cygnus.com>
21612
21613         * verify.c (verify_jvm_instructions):  Don't set current_subr to NULL.
21614         (Revert Sep 17 change.)
21615
21616 1997-10-21  Alexandre Petit-Bianco  <apbianco@cygnus.com>
21617
21618         * parse.c (process_zip_dir): Skip ZIP entries not bearing the
21619         .class extension in their name and fix thing so we don't process
21620         them parse_zip_file_entries().
21621         (parse_zip_file_entries): Cleaned unused local variables.
21622
21623 1997-10-20  Per Bothner  <bothner@cygnus.com>
21624
21625         * expr.c (can_widen_reference_to):  Allows equal array element types.
21626         (expand_byte_code):  PRE_RET must expand OPERAND_VALUE (to get index).
21627         * jcf-dump.c (RET):  Get (and print) index.
21628
21629         * verify.c (verify_jvm_instructions case OPCODE_anewarray):
21630         Promote element type to POINTER_TYPE.
21631
21632 1997-10-20  Alexandre Petit-Bianco  <apbianco@cygnus.com>
21633
21634         * jcf-reader.c, parse.c: (parse_zip_file, process_zip_dir,
21635         find_in_current_zip, jcf_figure_file_type): Moved from
21636         jcf-reader.c to parse.c.
21637         * zextract.c: (read_zip_archive): takes file_comment_length possible
21638         field into account.
21639
21640 1997-10-20  Per Bothner  <bothner@cygnus.com>
21641
21642         * verify.c (verify_jvm_instructions):  Var can also be promoted to int.
21643
21644         * verify.c (merge_types):  Handle array types even better ...
21645
21646 1997-10-17  Per Bothner  <bothner@cygnus.com>
21647
21648         * expr.c (java_stack_pop):  Fix use of NULL_TREE for TYPE_SECOND.
21649
21650         * java-tree.h (PUSH_FIELD):  Set DECL_ARTIFICIAL.
21651         * class.c (make_class_data):  Don't build fields_decl if no fields.
21652         When building fields_decl, skip if DECL_ARTIFICIAL.
21653
21654         * expr.c (java_stack_swap):  Update stack_type_map.
21655         * verify.c (merge_types):  Handle array types better.
21656
21657 1997-10-15  Per Bothner  <bothner@cygnus.com>
21658
21659         * class.c (add_field):  Don't promote short integral fields to
21660         int any more (unless JAVA_PROMOTE_TO_INT), since Kaffe doesn't.
21661         * expr.c (push_value):  Promote and convert short integral values.
21662
21663         * decl.c, java-tree.h (integer_two_node):  New constant node.
21664         * verify.c (merge_types):  Check for TYPE_RETURN_ADDR.
21665
21666 1997-10-15  Alexandre Petit-Bianco  <apbianco@cygnus.com>
21667
21668         * class.c (append_gpp_mangled_type): Use function argument
21669         unpromoted type to generate mangled name.
21670
21671 1997-10-13  Alexandre Petit-Bianco  <apbianco@cygnus.com>
21672
21673         * constants.c (build_constant_data_ref): Now uses current_class
21674         instead of main_class.
21675         (build_constants_constructor): Now uses current_class instead of
21676         main_class.
21677         * zipfile.h: (struct ZipFileCache): Now defined here. Declaration
21678         of the global variable SeepZipFiles done here.
21679         * zextract.c (read_zip_archive): extra_field optional field taken
21680         into account while computing the position of the class file in the
21681         archive.
21682         * verify.c (verify_jvm_instructions): Use current_jcf to search
21683         the constant pool.
21684         * parse.c (load_class): First search for the class to load in the
21685         current zip file. Saves current_jcf (restored before returning
21686         from that function). Don't call JCF_FINISH in the class was found
21687         in the current ZIP file.
21688         (jcf_parse): If the class was found in the current ZIP file, save
21689         its tree_constant_pool (for later reuse).
21690         (parse_class_file): New function. Process each method defined in
21691         the current class and record the class as to be later registered.
21692         (yyparse): Rewritten. Figure the type of the current file and switch
21693         accordingly.
21694         * lang.c: New global variable current_jcf.
21695         (lang_init): Removed compiling_from_source test (done later, in
21696         yyparse). Removed call the jcf_parse ().
21697         * jcf.h (JCF_ZIP, JCF_CLASS, JCF_SOURCE): New defined values.
21698         (typedef struct JCF): New fields seen_in_zip (to mark a class found
21699         in the current ZIP file) and zip_offset (offset to the class data in
21700         the current zip file).
21701         * jcf-reader.c: zipfile.h included.
21702         localToFile: New ZipFileCache static global variable
21703         (parse_zip_file_entries): New function. Browse the current ZIP
21704         file directory and process each class found.
21705         (process_zip_dir): New function. Register each class found in the
21706         ZIP file directory. The class aren't parsed but a valid JCF is
21707         link to each of them.
21708         (find_in_current_zip): New function. Search for a class in the
21709         current ZIP file directory. If found, prepare the class so that it
21710         can be loaded.
21711         (jcf_figure_file_type): New function. Examine the file structure
21712         to figure a class file, a ZIP file. If none of these categories are
21713         matched, a source file is assumed.
21714         * jcf-io.c: Removed definition of ZipFileCache (moved in zipfile.h).
21715         SeenZipFile: New global variable.
21716         (open_in_zip): Use zipmember's length to accelerate the search for
21717         a member. If zipmember was NULL and zip file successfully read,
21718         return 0.
21719         * java-tree.h: New global variable current_jcf declared.  Added
21720         declaration for current_constant_pool_tags, current_constant_pool_data,
21721         current_constant_pool_length, current_constant_pool_data_ref.
21722         (struct lang_type): Augmented with two fields. struct JCF *jcf (to
21723         store the JCF of classes seen in a zip file) and tree *constant_pool
21724         (to save a loaded class constant pool). current_class declared here.
21725         * expr.c (expand_invoke): Use current_jcf instead of main_jcf to
21726         retrieve method_ref_constant.
21727         (PUSHC): java_push_constant_from_pool now uses current_jcf.
21728         (OBJECT): get_class_constant now uses current_jcf.
21729         (ARRAY_NEW_PTR): get_class_constant now uses current_jcf.
21730         (ARRAY_NEW_MULTI): get_class_constant now uses current_jcf.
21731         (expand_invoke): Now uses current_class instead of main_class
21732         (build_class_init): Now uses current_class instead of main_class
21733         * class.c: New static global variable registered_class.
21734         (register_class): New function.
21735         (emit_register_class): Modified to use registered_class instead of
21736         main_class
21737         (is_compiled_class): Now take into account class seen in the archive.
21738
21739 1997-10-06  Per Bothner  <bothner@cygnus.com>
21740
21741         * except.h:  Renamed to: java-except.h.
21742         * parse.c, except.c, expr.c, verify.c:  Update #include accordingly.
21743         * except.c:  Add semi-working (commented out) implementation.
21744
21745         * expr.c (expand_iinc):  Add needed flush_quick_stack.
21746         * parse.c (set_source_filename):  New function.
21747         (give_name_to_class):  Set input_filename from package.classname.java.
21748
21749         * jcf-io.c (find_class):  Don't look first in ".".
21750
21751 1997-10-01  Alexandre Petit-Bianco  <apbianco@cygnus.com>
21752
21753         * zextract.c (read_zip_archive): Now takes into account the
21754         extra_field field.
21755         * expr.c (can_widen_reference_to): Modified to handle sub-interfaces.
21756
21757 1997-09-20  Per Bothner  <bothner@cygnus.com>
21758
21759         * constants.c, java-tree.h (build_internal_class_name):  New function.
21760         (alloc_class_constant):  Re-implement using build_internal_class_name.
21761         * class.c (make_class_data):  Likewise.
21762         * class.c (hashUtf8String):  Make hash algorithm match String.hashCode.
21763
21764 1997-09-17  Per Bothner  <bothner@cygnus.com>
21765
21766         * verify.c (verify_jvm_instructions):  Temporarily set current_subr
21767         to NULL before pushing an exception handler target.
21768
21769         * expr.c (flush_quick_stack):  Save from low stack indexes to high.
21770         (java_stack_swap, java_stack_dup):  Re-write to be safe from
21771         clobbering registers.
21772         (build_class_init):  New function.
21773
21774 1997-09-17  Alexandre Petit-Bianco  <apbianco@cygnus.com>
21775
21776         * typeck.c (build_java_array_type): Temporary use
21777         permanent_obstack to create the array 'length' field.
21778         * expr.c (lookup_label): Temporay use permanent_obstack to create
21779         label if not found.
21780         * class.c (push_super_field): Tempory use permanent_obstack.
21781
21782 1997-09-15  Alexandre Petit-Bianco  <apbianco@cygnus.com>
21783
21784         * typeck.c (type_for_mode): Now handles double_type_node and
21785         float_type_node.
21786         * verify.c (verify_jvm_instructions): The instruction following
21787         the wide bytecode is checked. OPCODE_ret added to the list of
21788         wide.
21789
21790 1997-09-11  Alexandre Petit-Bianco  <apbianco@cygnus.com>
21791
21792         * class.c (make_class): Temporary use permanent_obstack. Set the
21793         class CLASS_P field to 1.
21794         (push_class): Temporary use permanent_obstack.
21795         (set_super_info): Temporary use permanent_obstack.
21796         (add_method): Temporary use permanent_obstack, set
21797         METHOD_TRANSIENT().
21798         (add_field): Temporary use permanent_obstack. Sets
21799         FIELD_VOLATILE() and FIELD_TRANSIENT().
21800         (build_class_ref): Temporary use permanent_obstack if the class
21801         isn't compiled.
21802         (build_static_field_ref): Temporary use permanent_obstack when
21803         creating field's rtl.
21804         (get_access_flags_from_decl): Handle ACC_VOLATILE, ACC_TRANSIENT,
21805         ACC_SYNCHRONIZED, ACC_NATIVE, ACC_ABSTRACT flags for methods
21806         and fields. Function finalized, as far as flag handling.
21807         (push_class_static_dummy_field): Temporary use permanent_obstack.
21808         (emit_register_class): Force generation of class registration at
21809         -O3 or deeper.
21810         * decl.c (end_java_method): Call permanent_allocation() before
21811         returning.
21812         * expr.c (can_widen_reference_to): Added comment to interface
21813         handling, fixed typo.
21814         (lookup_field): Now uses CLASS_P() to correct FIXME
21815         (expand_invoke): Verification on public && !static &&
21816         !abstract moved into soft_lookupinterfacemethod (kaffe).
21817         Use Object class dtable if objectref is an array when expanding
21818         invokeinterface.
21819         (java_push_constant_from_pool): Temporary use permanent_obstack
21820         for CONSTANT_string
21821         * parse.c (get_ref_constant): Temporary use permanent_obstack to
21822         create constant references.
21823         (get_constant): Temporary use permanent_obstack to create constant.
21824         (load_class): Temporary use permanent_obstack to load class.
21825         (jcf_parse): Temporary use permanent_obstack to perform class
21826         layout.
21827         * typeck.c: (parse_signature_string): Temporary use permanent_obstack.
21828         (build_java_signature): Temporary use permanent_obstack.
21829         * verify.c: (verify_jvm_instruction): removed unnecessary verification
21830         on ACC_SUPER flag.
21831         * java-tree.h (METHOD_NATIVE, METHOD_TRANSIENT): Defined.
21832         (FIELD_VOLATILE, FIELD_TRANSIENT): Defined.
21833         (CLASS_P): Defined
21834
21835 1997-09-11  Per Bothner  <bothner@cygnus.com>
21836
21837         * class.c (append_gpp_mangled_type):  Fix typo.
21838         (emit_register_class):  Use main_class to get class object, rather
21839         than looking for no-longer-existing static decl starting with _CL.
21840         * typeck.c (parse_signature_type):  Promote array element type
21841         if it is a RECORD_TYPE.
21842
21843 1997-09-10  Per Bothner  <bothner@cygnus.com>
21844
21845         * class.c (push_class_static_dummy_field):  New function.
21846         (mangle_static_field):  New. Do G++-style mangling of static fields.
21847         (layout_class):  Mandle static fields here, not in add_field.
21848         (build_class_ref):  The class object is now a dummy static field.
21849         * decl.c (find_local_variable):  Look for best, instead of first match.
21850         * expr.c (push_type):  Always promote_type, not just for RECORD_TYPE.
21851         (build_java_athrow):  Don't check here if exception is Throwable.
21852         * java-tree.h (TYPE_UNSET):  Renamed to TYPE_UNKNOWN.
21853         (TYPE_USED):  Removed.  No longer used ...
21854         * parse.c (jcf_parse):  Call push_class_static_dummy_field.
21855         * verify.c (push_pending_label):  New function.
21856         (push_pending_block):  Renamed to check_pending_block.
21857         (merge_types):  Remove unneeded suuport for TYPE_UNUSED.
21858         (verify_jvm_instructions):  Only reset prev_eh_ranges (to force
21859         re-checking possible handlers) after a store (less wasted work).
21860         Check for null handler (finally) before calling add_handler.
21861         Various changes to (finally?) correctly handle try/finally.
21862
21863 1997-09-09  Brendan Kehoe  <brendan@lisa.cygnus.com>
21864
21865         * class.c: Include stdio.h.
21866
21867 1997-09-04  Per Bothner  <bothner@cygnus.com>
21868
21869         * expr.c (expand_invoke):  Use COMPOUND_EXPR (and TREE_SIDE_EFFECTS)
21870         to make sure class is initialized before static/special invoke.
21871
21872         * verify.c (verify_jvm_instructions):  On a store instruction,
21873         call find_local_variable to force pre-allocation of decl and rtx.
21874         * decl.c (push_jvm_slot):  Set DECL_REGISTER on stack slots.
21875
21876 1997-09-03  Per Bothner  <bothner@cygnus.com>
21877
21878         * class.c (build_class_ref):   Strip off "promoted_" if need be.
21879         (make_field_value): Call build_java_signature when needed.
21880         (layout_class):  Don't make_function_rtl if METHOD_ABSTRACT.
21881         * expr.c (build_java_athrow):  Don't push_value of exception.
21882         (build_java_binop):  Implement COMPARE_L_EXPR and COMPARE_G_EXPR to
21883         match specification of [fd]cmp[lg] for NaNs.
21884         (expand_byte_code):  Add support for exception handler ranges.
21885         * except.c:  Add skeleton for EH code-generation.
21886         * verify.c (merge_types):  Treat all promoted integral types as equal.
21887         * constants.c (build_constants_constructor):  To force creation of
21888         current_constant_pool_data_ref, call build_constant_data_ref.
21889
21890         * javaop.def (lload):  Fix typo.
21891         * jcf-dump.c (main):  Clear filename to prevent possibly-bad free.
21892
21893 1997-09-02  Brendan Kehoe  <brendan@lisa.cygnus.com>
21894
21895         * parse.c: Don't include function.h.
21896
21897 1997-08-27  Per Bothner  <bothner@cygnus.com>
21898
21899         * except.[ch]:  New files.
21900         * Makefile.in (JAVA_OBJS):  Add except.o
21901         * expr.c:  Temporary warning about unimplemented exceptions.
21902         * verify.c:  Verify exception handlers.
21903
21904         * jcf-dump.c (disassemble_method):  Print exception table.
21905
21906 1997-08-27  Alexandre Petit-Bianco  <apbianco@cygnus.com>
21907
21908         * expr.c (verify_jvm_instructions): Started a thorough
21909         verification of invoke* bytecodes.
21910         (expand_byte_code): flush quick stack if PC is the target of a
21911         branch.  and undef RET (conflicting with config/i386/i386.h).
21912         (expand_java_arrayload): Fixed bogus cast, when Boolean type is
21913         used.
21914         (expand_invoke): Now handles invokeinterface and do more
21915         verification according to the bytecode.
21916         (lookup_field): Don't try to load the class if processing
21917         dtable_type.
21918         (can_widen_reference_to): Now handles interfaces.
21919         * decl.c (init_decl_processing): New global variable
21920         soft_lookupinterfacemethod_node, declared in java-tree.h.
21921         Call set_super_info on string_type_node.
21922         * java-tree.h (CLASS_INTERFACE, CLASS_ABSTRACT, CLASS_SUPER): Now
21923         defined.
21924         * class.c (set_super_info): Fills the CLASS_* flags according to
21925         access_flags.
21926         (get_access_flags_from_decl): Handles all class flags.
21927
21928 1997-08-26  Per Bothner  <bothner@cygnus.com>
21929
21930         * class.c (add_method):  Zero out newly-allocated DECL_LANG_SPECIFIC.
21931         * parse.c (yyparse):  Check for abstract method, and missing code.
21932         * expr.c (expand_byte_code):  Change interface.
21933         * lang.c (put_decl_node):  Print promoted types prettier.
21934         * verify.c (verify_jvm_instruction):  Change interface.
21935         Partial support for scanning exception table.
21936         For load instructions, handle promoted integral types.
21937
21938 1997-08-21  Per Bothner  <bothner@cygnus.com>
21939
21940         * verify.c:  New file, with contents moved from expr.c.
21941         * expr.c:  Bunch of stuff (mostly verification) moved to verify.c.
21942         * typeck.c (is_array_type_p):  Moved here from expr.c.
21943         * java-tree.h:  Add some now-needed function declarations.
21944         * Makefile.in (JAVA_OBJS): Added verify.o.
21945
21946 1997-08-20  Alexandre Petit-Bianco  <apbianco@cygnus.com>
21947
21948         * class.c (add_method): Sets the METHOD_SYNCHRONIZED flag, sets the
21949         METHOD_ABSTRACT flag.
21950
21951         * java-tree.h (METHOD_SYNCHRONIZED): Set to DECL_LANG_FLAG_4.
21952         (IS_METHOD_CLINIT_P, IS_METHOD_INIT_P): New macros.
21953         (METHOD_ABSTRACT): Set to DECL_LANG_FLAG_5
21954
21955         * decl.c (soft_monitorenter_node, soft_monitorexit_node): New global
21956         variables.
21957         (start_java_method): Hook for SYNCHRONIZED methods.
21958
21959         * expr.c (build_java_jsr, build_java_ret): New functions
21960         (JSR,PRE): New macros
21961         (PRE_TABLE_SWITCH, PRE_LOOKUP_SWITCH): Fixed and secured.
21962         (verify_jvm_instructions): tableswitch, lookupswitch,
21963         monitorenter, monitorexit, goto_w: verified.
21964         (LOOKUP_SWITCH, TABLE_SWITCH): Fixed generation of default: label
21965         (build_java_monitor): New function.
21966         (MONITOR_OPERATION): Modified to call build_java_monitor()
21967         (verify_jvm_instructions): Started a thorough verification of
21968         invoke* bytecodes.
21969
21970 1997-08-19  Per Bothner  <bothner@cygnus.com>
21971
21972         Support verification of jsr/ret subroutines (used for try/finally).
21973         * decl.c (return_address_type_node):  New type node.
21974         * java-tree.h (LABEL_RETURN_LABEL, LABEL_RETURN_TYPE_STATE,
21975         RETURN_MAP_ADJUSTED, LABEL_RETURN_LABELS, LABEL_IN_SUBR,
21976         LABEL_SUBR_START, LABEL_SUBR_CONTEXT, BCODE_VERIFIED):  New macros.
21977         (TYPE_UNSET, TYPE_SECOND, TYPE_NULL, TYPE_RETURN_ADDR, TYPE_UNUSED,
21978         TYPE_USED):  New macros for special types in type_map.
21979
21980         * java-tree.h (BCODE_JUMP_TARGET):  Renamed to BCODE_TARGET.
21981         (BCODE_BACKWARDS_TARGET, CODE_FORWARDS_TARGET):  Replaced by
21982         BCODE_JUMP_TARGET.
21983         * expr.c (expand_byte_code):  Fix logic to warn of unused instructions.
21984
21985         * expr.c (can_widen_reference_to):  New function.
21986         (pop_type):  Use it.
21987         (merge_type_state):  Support handling start of subroutine.
21988         (push_pending_block):  Return char* error message, instead of calling
21989         fatal on an error.  Also handle subroutines.
21990         (verify_jvm_instructions):  Handle errors from push_poending_block.
21991         Support jsr and ret instructions.
21992
21993 1997-08-19  Per Bothner  <bothner@cygnus.com>
21994
21995         * jcf-io.c (find_classfile):  Fix thinko.
21996         * jcf-dump.c:  Add CONVERT2 (to match changed javaop.def).
21997
21998 1997-08-12  Jason Merrill  <jason@yorick.cygnus.com>
21999
22000         * Makefile.in (BISON): Remove.
22001
22002 1997-08-07  Per Bothner  <bothner@cygnus.com>
22003
22004         * Makefile.in:  Convert to autoconf.
22005         * config-lang.in (outputs):  Added java/Makefile.
22006
22007         * Make-lang.in, lang-specs.h, config-lang.in, Makefile.in:
22008         Rename cc1java to jc1.
22009
22010         * lang.c (init_parse, finihs_parse):  New functions #ifdef USE_CPPLIB.
22011         * Makefile.in (INTERNAL_CFLAGS):  Add @extra_c_flags.
22012
22013         * class.c (class_depth):  Do load_class if needed.
22014
22015         Mostly better verification.
22016         * decl.c (pushdecl):  Set TYPE_STUB_DECL for a type.
22017         (init_decl_processing):  Change return type of soft_checkcast.
22018         * expr.c (expand_java_CHECKCAST):  Do push_value of the "casted" value.
22019         * lang.c (put_decl_string, put_decl_node, lang_printable_name,
22020         lang_print_error):  New functions.
22021         (lang_init):  Set global hook print_error_function to lang_print_error.
22022         * expr.c:  In the type_map ptr_type_node is only used for null now.
22023         (pop_type, merge_types):  Hence ptr_type_node matches any reference.
22024         (merge_types):  Dererence pointer to record types before comparing.
22025         (decode_newarray_type, merge_types):  On error just return NULL.
22026         (build_java_binop):  Add preliminary implementation (with warning)
22027         for COMPARE_L_EXPR and COMPARE_G_EXPR (i.e. [fd]cmp[lg]).
22028         (lookup_label):  Set DECL_IGNORED_P (for dwarf2out).
22029         (expand_compare, expand_java_goto, expand_java_call):  Don't
22030         push_pending_block, since that only makes sense when verifying.
22031         (merge_type_state):  Different return codes.
22032         (push_pending_block):  A block may need to be verified more than once.
22033         (expand_byte_code):  Warn about unused code at code generation time.
22034         (verify_jvm_instruction):  Changed logic, since code may need to be
22035         re-verified if type-state has changed.  Also, better error handling.
22036         Implement acmpeq, acmpne, pop, pop2, swap, checkcast, instanceof.
22037         Improve newarray, anewarray, ?aload, athrow,
22038         * java-tree.h (LABEL_CHANGED):  New macro.
22039
22040 1997-08-05  Alexandre Petit-Bianco  <apbianco@cygnus.com>
22041
22042         * decl.c (soft_athrow_node): New global variable initialized.
22043         * javaop.def (i2b, i2c, i2s): Invoke CONVERT2
22044         * typeck.c (convert): Added support for REAL_TYPE.
22045         (convert_to_char): New function.
22046         (convert): Handle CHAR_TYPE.
22047         * expr.c (expand_java_arraystore): Modified because CHAR/BYTE/BOOLEAN/
22048         SHORT now expect INT but store as CHAR/BYTE/BOOLEAN/SHORT.
22049         (expand_java_arrayload): CHAR/BYTE/BOOLEAN/SHORT now convert result to
22050         promoted type.
22051         (verify_jvm_instructions): Added break a the end of bogus unop: label.
22052         (OPCODE_<b|c|s>astore): Pop an int operand from the type stack
22053         (OPCODE_<b|c|s>astore): Push the promoted type onto the stack
22054         (process_jvm_instruction): New macro CONVERT2 for i2c, i2s and i2b.
22055         (JAVA_ARRAY_LENGTH_OFFSET, JAVA_ARRAY_DATA_OFFSET): Modified
22056         to Use The Right Things.
22057         (pop_type): Accept CHAR/BYTE/BOOLEAN/SHORT promoted type as
22058         compatible with INT. BOOLEAN is made equivalent to BYTE.
22059         (OPCODE_athrow, OPCODE_aconst_null, OPCODE_ifnull,
22060         OPCODE_ifnonnull): Now supported.
22061         (build_java_athrow): New function.
22062
22063 1997-08-04  Per Bothner  <bothner@cygnus.com>
22064
22065         Rename method name <init> to match G++ (and fix mangling).
22066         * class.c (layout_class):  Replace method name of <init> by class name.
22067         (make_method_value):  Do inverse renaming of constructor from <init>.
22068         * java-tree.h (DECL_CONSTRUCTOR_P):  New macro.
22069         * typeck.c (lookup_java_constructor):  New function.
22070         * expr.c (expand_invoke):  If method_name is <init>, call
22071         lookup_java_constructor to find constructor.
22072
22073         * parse.c (get_constant):  Handle CONSTANT_Float and CONSTANT_Double.
22074
22075 1997-08-01  Alexandre Petit-Bianco  <apbianco@cygnus.com>
22076
22077         * parse.c (get_class_constant): Modified to handle array "classes"
22078         * typeck.c (set_local_type): Bug fixed when filling type_map[] with
22079         wide type.
22080         (convert): Modified to handle real type.
22081         * java-tree.h (soft_badarrayindex_node, soft_anewarray_node,
22082         soft_multianewarray, soft_newarray_node, soft_throw_node): New global
22083         variables declared.
22084         * decl.c (soft_badarrayindex_node, soft_anewarray_node,
22085         soft_multianewarray, soft_newarray_node, soft_throw_node): New
22086         global variables initialized.
22087         (find_local_variable): Handles the case of a pointer
22088         (end_java_method): Restore the use of one more scope
22089         * expr.c (build_java_arraynull_check, build_java_arrayaccess,
22090         build_java_array_length_access, expand_java_arrayload,
22091         expand_java_arraystore, expand_java_array_length,
22092         expand_java_multianewarray, expand_java_anewarray,
22093         build_java_check_indexed_type, is_array_type_p,
22094         build_java_throw_out_of_bound_exception): New functions.
22095         (STORE_INTERNAL): Now forces type of the decl to be type of the value.
22096         (OPCODE_arraylength, OPCODE_newarray, OPCODE_<t>astore,
22097         OPCODE_<t>aload): Implemented code for verification.
22098         (ARRAY_STORE, ARRAY_LOAD, ARRAY_LENGTH, ARRAY_NEW_PTR, ARRAY_NEW_NUM
22099         ARRAY_NEW_MULTI): Macro defined.
22100         (CONVERT): Modified to invoke convert().
22101         (case OPCODE_aload2): Fixed index typo from 2 to 1.
22102
22103 1997-07-31  Per Bothner  <bothner@cygnus.com>
22104
22105         * class.c (push_class):  Set DECL_ARTIFICIAL (for dbxout.c).
22106         (build_class_ref, is_compiled_class):  Handle pointer-to-record types.
22107         (make_class_data):  Field name needs '/' as package prefix.
22108         * expr.c (type_stack_dup, java_stack_dup):  Fix fencepost errors.
22109
22110 1997-07-25  Per Bothner  <bothner@cygnus.com>
22111
22112         Implement debug information for local variables.
22113         * java-tree.h (DECL_CODE_LENGTH, DECL_ARG_SLOT_COUNT,
22114         DECL_LOCAL_SLOT_NUMBER, DECL_LOCAL_START_PC, DECL_LOCAL_END_PC,
22115         DECL_LOCAL_SLOT_CHAIN):  New macros.
22116         (struct lang_decl_var):  New type.
22117         * parse.c (give_name_to_locals):  Move to decl.c.
22118         * decl.c (give_name_to_locals):  Re-written to Do The Right Thing.
22119         (start_java_method):  Re-write parameter handling.
22120         (pending_local_decls):  New global variable.
22121         (push_jvm_slot, maybe_pushlevels, maybe_poplevels):  New functions.
22122         (find_local_variable):  Accept pc so we can skips decls not in range.
22123         (struct binding_level):  Add end_pc field.
22124         * expr.c (expand_byte_code): Call maybe_pushlevels and maybe_poplevels.
22125         (various):  Change so current pc gets passed to find_local_variable.
22126
22127         * decl.c (init_decl_processing):  Re-arrange fields in
22128         class_type_node and and method_type_node to match kaffe 0.9.1.
22129         * class.c (make_method_value, make_class_data):  Update
22130         initializations to match.
22131
22132 1997-07-16  Per Bothner  <bothner@cygnus.com>
22133
22134         * class.c (unicode_mangling_length, emit_unicode_mangled_name,
22135         append_gpp_mangled_name, append_gpp_mangled_type):  New functions.
22136         (push_super_field):  New function.
22137         (make_class_data):  Handle inheritance of class static initializer.
22138         (layout_class):  New name mangling.
22139         * constants.c (build_constant_data_ref):  Init type of data array
22140         to a one-element array.
22141         (build_constants_constructor):  Set DECL_SIZE from complete array type.
22142         * decl.c:  Rename class_type, object_type etc to class_type_node,
22143         object_type_node etc.  Make former inherit from latter.
22144         * expr.c (expand_invoke):  Add cast of function address.
22145         * java-tree.h (TYPE_ARRAY_ELEMENT, PUSH_SUPER_VALUE):  New.
22146         * parse.c (yyparse):  Don't call layout_class here.
22147         * typeck.c (build_java_array_type):  Set TYPE_ARRAY_ELEMENT.
22148
22149 1997-06-14  Per Bothner  <bothner@cygnus.com>
22150
22151         * decl.c, class.c:  Update method type to match latest Kaffe snapshot.
22152         * constants.c (lookup_name_constant):  Renamed to alloc_name_constant.
22153         (alloc_class_constant):  New.
22154         * expr.c (expand_invoke):  Make sure method's class is initialized.
22155         * class.c (interits_from_p, emit_register_class):  New functions.
22156         * parse.c (yyparse):  Call emit_register_class.
22157
22158 1997-06-09  Per Bothner  <bothner@cygnus.com>
22159
22160         * constants.c:  New file, to handle constant pool.
22161         * Makefile.in (JAVA_OBJS):  Add constants.o.
22162         * decl.c (init_decl_processing):  Update, fix, finish various structs.
22163         (pushdecl_top_level):  New.
22164         * parse.c (layout_class):  Moved to class.c.
22165         * expr.c (java_push_constant_from_pool):  New function.
22166         * class.c (build_class_ref):  Make work fully
22167         (make_class_data):  Emit super-class, constant pool, interface vector.
22168
22169 1997-06-03  Per Bothner  <bothner@cygnus.com>
22170
22171         java-tree.h (DECL_SIGNATURE, BCODE_EMITTED):  Remove.
22172         (LABEL_VERIFIED, BCODE_EXCEPTION_TARGET, TYPE_ARRAY_P):  New.
22173         * class.c (class_depth):  New function.
22174         (lookup_named_class):  Replaced by new function lookup_class.
22175         * decl.c (object_type_node, string_type_node):  New.
22176         Remove various types that we no longer need.
22177         * expr.c (verify_jvm_instructions):  New separate verifier pass.
22178         (push_type, pop_type):  New functions for verifier.
22179         (type_stack_dup, pop_argument_types, merge_types):  Likewise.
22180         (expand_byte_code):  Simplify, since we assume already verified.
22181         (expand_invoke):  Now mostly works.
22182         * javaop.def:  Rename ldc1->ldc, ldc2->ldc_w, ldc2w->ldc2_w.
22183         * lang.c (main_class):  Move to parse.c.  Don't make_class yet.
22184         * parse.c:  Wait to allocate class object until we know its name.
22185         (layout_class):  Calculate DECL_VINDEX for each virtual method.
22186         * typeck.c (get_array_type):  Rename to ...
22187         (build_java_array_type):  ... and provide working implementation.
22188         (build_java_signature):  New function - build Java signature of type.
22189         (set_java_signature):  New function - cache signature with type.
22190         (lookup_java_method):  New function.
22191
22192 1997-05-06  Per Bothner  <bothner@deneb.cygnus.com>
22193
22194         * class.c (ident_subst):  Take extra SUFFIX parameter.
22195         (add_field):  Set DECL_ASSEMBLER_NAME of static fields;  more.
22196         (set_constant_value, build_static_field_ref, is_compiled_class):  New.
22197         (build_class_ref):  Actually implement.
22198         * decl.c, java-tree.h:  Renamed some xx_type to xx_type_node.
22199         * decl.c (builtin_function):  New.
22200         (init_decl_processing):  Update for current Kaffe.  Declare some
22201         builtin Kaffe functions.
22202         * expr.c (build_address_of):  New.
22203         (expand_java_NEW, expand_java_INSTANCEOF, expand_java_CHECKCAST):
22204         Renamed (from expand_java_new etc), and added working implementations.
22205         (build_field_ref):  Now also handle static fields.
22206         (expand_invoke):  Implement invokestatic, and start implement rest.
22207         * java-opcodes.h:  Use javaop.def to avoid duplicated list.
22208         * javaop.def:  Rename invokevirt -> invokevirtual.
22209         * lang.c (use_handles):  Removed.
22210         * parse.c:  Add support for ConstantValue attribute.
22211         Handle nested loading of a class.  (JPOOL_UTF):  New.
22212
22213 1997-03-11  Per Bothner  <bothner@deneb.cygnus.com>
22214
22215         * expr.c (expand_java_pushc):  Support #ifndef REAL_ARITHMETIC case.
22216
22217 1997-02-27  Per Bothner  <bothner@deneb.cygnus.com>
22218
22219         * Make-lang.in (java.install-man):  New empty rule.
22220         * typeck.c (set_local_type):  New function.
22221         * expr.c (STORE_INTERNAL):  Call find_local_variable,
22222         not find_stack_slot.  Call set_local_type.
22223
22224 1997-02-12  Per Bothner  <bothner@kalessin.cygnus.com>
22225
22226         * java-tree.h:  Various new macros for constructing RECORD_TYPEs,
22227         and building RECORD_TYPE CONSTRUCTORs.
22228         Also support for creating Utf8Const objects from an INDETIFIER_NODE.
22229
22230         * lang.c (use_handles):  Change the default to 0.
22231         * decl.c:  Define and build class_type, field_type, utf8const_type.
22232         * class.c (make_class_data, make_field_value,
22233         get_access_flags_from_decl, build_class_ref, build_utf8_ref,
22234         hashUtf8String, strLengthUtf8, mangled_classname:
22235         Functions to build reflective data structures.
22236         * parse.c (yyparse):  Call make_class_data.
22237
22238         * jcf-io.c (open_class, find_classfile):  New functions.
22239         * jcf-dump.c:  Support reading classfile from explicitly-named
22240         class file (without CLASSPATH searching).
22241
22242 1996-10-24  Per Bothner  <bothner@deneb.cygnus.com>
22243
22244         * jcf-reader.c:  Add parameter list to HANDLE_CONSTANT_Utf8.
22245         * parse.c (JPOOL_UTF_LENGTH, JPOOL_UTF_DATA, HANDLE_CONSTANT_Utf8):
22246         Override jcf-reader macros so CONSTANT_Utf8 becomes tree node here.
22247         (get_constant):  Now trivial for CONSTANT_Utf8.
22248
22249         * jcf.h:  Make NEW_CPOOL the default.
22250         * jcf.h, jcf-reader.c, parse.c:  Remove support for !NEW_CPOOL.
22251
22252 1996-10-24  Per Bothner  <bothner@deneb.cygnus.com>
22253
22254         New directory.
22255
22256 \f
22257 Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005,
22258 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
22259
22260 Copying and distribution of this file, with or without modification,
22261 are permitted in any medium without royalty provided the copyright
22262 notice and this notice are preserved.