1 2010-05-23 Steven Bosscher <steven@gcc.gnu.org>
3 * java-gimplify.c: Do not include tm.h, toplev.h.
4 * typeck.c: Do not include tm.h.
5 * mangle_name.c: Do not include tm.h.
6 * jcf-dump.c: Do not include tm.h, ggc.h.
7 * class.c: Do not include rtl.h, tm_p.h, target.h, except.h, cgraph.h.
8 * decl.c: Do not include tm.h, rtl.h, function.h, expr.h, except.h,
10 * jcf-parse.c: Do not include tm.h and tm_p.h.
11 * resource.c: Do not include tm.h, rtl.h, flags.h, obstack.h,
13 * except.c: Do not include tm.h, rtl.h, function.h.
14 * builtins.c: Do not include convert.h. Explain why RTL headers
15 have to be included here.
16 * verify-glue.c: Do not include tm.h.
17 * jcf-depend.c: Do not include tm.h.
18 * jcf-reader.c: Include ggc.h.
19 * jcf-io.c: Do not include tm.h, toplev.h.
20 * expr.c: Do not include tm.h, rtl.h, expr.h, except.h, tm_p.h,
22 * lang.c: Do not include rtl.h, expr.h.
23 * Make-lang.in: Update dependencies.
25 2010-05-23 Steven Bosscher <steven@gcc.gnu.org>
27 * jcf-parse.c: Include bitmap.h.
28 * Make-lang.in: Update dependencies.
30 2010-05-20 Jakub Jelinek <jakub@redhat.com>
33 * decl.c (start_java_method): Set DECL_ARTIFICIAL on the 'this'
36 2010-05-19 Anatoly Sokolov <aesok@post.ru>
38 * jcf-parse.c (get_constant): Use double_int_to_tree instead of
39 build_int_cst_wide_type.
41 2010-05-18 Nathan Froyd <froydnj@codesourcery.com>
43 * expr.c (pop_arguments): Fix use of undeclared variable.
45 2010-05-18 Nathan Froyd <froydnj@codesourcery.com>
47 * expr.c (expand_java_multianewarray): Use build_call_vec instead of
49 (pop_arguments): Return a VEC instead of a tree. Take a method type
50 rather than a list of argument types.
51 (rewrite_rule): Change signature. of rewrite_arglist member.
52 (rewrite_arglist_getcaller): Update signature.
53 (rewrite_arglist_getclass): Likewise.
54 (maybe_rewrite_invocation): Update for rewrite_arglist change.
55 (build_known_method_ref): Take a VEC instead of a tree.
56 (invoke_build_dtable): Likewise.
57 (expand_invoke): Update calls to pop_arguments. Use build_call_vec
58 instead of build_call_list.
59 (build_jni_stub): Use build_call_vec instead of build_call_list.
60 * java-tree.h (maybe_rewrite_invocation): Update declaration.
61 (build_known_method_ref): Likewise.
62 (invoke_build_dtable): Likewise.
64 2010-05-14 Nathan Froyd <froydnj@codesourcery.com>
67 * java-tree.h (START_RECORD_CONSTRUCTOR): Change first argument to a
68 vector. Move call to build_constructor...
69 (FINISH_RECORD_CONSTRUCTOR): ...here. Add necessary arguments. Clear
70 TREE_CONSTANT on the constructor.
71 (PUSH_SUPER_VALUE): Change first argument to a vector.
72 (PUSH_FIELD_VALUE): Likewise.
73 * resource.c (compile_resource_data): Update calls to above macros.
74 * constants.c (build_constants_constructor): Likewise.
75 * class.c (build_utf8_ref): Likewise.
76 (make_field_value): Likewise.
77 (make_method_value): Likewise.
78 (add_table_and_syms): New function.
79 (make_class_data): Call it. Update calls to above macros.
80 (build_symbol_table_entry): New function.
81 (build_symbol_entry): Call it. Update calls to above macros.
82 (emit_symbol_table): Likewise.
83 (make_catch_class_record): Update calls to above macros.
84 (build_assertion_table_entry): New function.
85 (add_assertion_table_entry): Call it.
86 (emit_assertion_table): Likewise.
88 2010-05-06 Manuel López-Ibáñez <manu@gcc.gnu.org>
91 * lang.c (java_handle_option): Add argument kind.
93 2010-04-18 Eric Botcazou <ebotcazou@adacore.com>
95 * decl.c (java_init_decl_processing): Remove argument in call to
98 2010-04-07 Jakub Jelinek <jakub@redhat.com>
100 * exception.cc (_Jv_Throw): Avoid set but not used warning.
101 * include/java-assert.h (JvAssertMessage, JvAssert): Use argument in
102 sizeof to avoid set but not used warnings.
104 2010-01-20 Joern Rennecke <amylaar@spamcop.net>
106 * lang.c (java_post_options): Constify variable "dot".
108 * jcf-parse.c (set_source_filename): Constify variable "dot".
109 (load_class): Constify variable "separator".
110 Use get_identifier_with_length.
112 * jvspec.c (lang_specific_driver): Constify two variables named "p".
114 2010-01-09 Jakub Jelinek <jakub@redhat.com>
116 * jcf-dump.c (version): Update copyright notice dates.
118 2009-11-28 Jakub Jelinek <jakub@redhat.com>
120 * jvspec.c (lang_specific_driver): Remove unused
121 saw_verbose_flag variable.
122 * jcf-dump.c (main): Remove unused general_purpose_bits
124 * builtins.c (initialize_builtins): Remove unused float_ftype_float
126 * expr.c (java_stack_pop): Remove unused val variable.
127 (build_jni_stub): Remove unused res_type variable.
128 * verify-impl.c (check_field_constant): Remove unused len variable.
130 2009-10-20 Joel Dice <dicej@mailsnare.net>
133 * mangle_name.c (append_unicode_mangled_name): Fix mangling
134 of names with multiple underscores and "U".
135 (unicode_mangling_length): Likewise.
137 2009-10-03 Simon Baldwin <simonb@google.com>
139 * config-lang.in (lang_dirs): Remove zlib.
141 2009-09-28 Richard Henderson <rth@redhat.com>
143 * builtins.c (initialize_builtins): Update call to
144 build_common_builtin_nodes.
145 * lang.c (LANG_HOOKS_EH_USE_CXA_END_CLEANUP): New.
147 2009-09-14 Richard Henderson <rth@redhat.com>
149 * builtins.c (initialize_builtins): Update call to
150 build_common_builtin_nodes.
151 * decl.c (java_init_decl_processing): Don't call
152 default_init_unwind_resume_libfunc.
153 * except.c: Include tree-iterator.h.
154 (build_exception_object_var): New.
155 (build_exception_object_ref): Use it.
156 (expand_end_java_handler): Initialize it from __builtin_eh_pointer.
157 Attach all CATCH_EXPRs to a single TRY_CATCH_EXPR.
158 * java-tree.h (DECL_FUNCTION_EXC_OBJ): New.
160 2009-09-13 Richard Guenther <rguenther@suse.de>
161 Rafael Avila de Espindola <espindola@google.com>
163 * decl.c (do_nothing): Remove.
164 (java_init_decl_processing): Do not set lang_eh_runtime_type.
165 * Make-lang.in (lang.o): Add $(EXCEPT_H) dependency.
166 * lang.c (java_eh_personality): New.
167 (java_eh_personality_decl): Likewise.
168 (LANG_HOOKS_EH_PERSONALITY): Define.
170 2009-09-03 Diego Novillo <dnovillo@google.com>
172 * lang.c (lang_hooks): Remove const qualifier.
174 2009-09-01 Jakub Jelinek <jakub@redhat.com>
176 * boehm.c (mark_reference_fields): Compute % in HOST_WIDE_INT
179 2009-09-01 Richard Guenther <rguenther@suse.de>
181 * lang.c (LANG_HOOKS_MARK_ADDRESSABLE): Remove.
182 * java-tree.h (java_mark_addressable): Likewise.
183 * typeck.c (java_mark_addressable): Likewise.
185 2009-08-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
187 * Make-lang.in (java.install-pdf): Install gcj.pdf in
188 $(pdfdir)/gcc, alongside the other manuals.
190 2009-08-12 Andrew Haley <aph@redhat.com>
192 * builtins.c (compareAndSwapInt_builtin): Use
193 flag_use_atomic_builtins.
194 (compareAndSwapLong_builtin): Likewise.
195 (compareAndSwapObject_builtin): Likewise.
196 * jvspec.c: Add flag_use_atomic_builtins.
197 * gcj.texi: Likewise.
198 * java-tree.h: Likewise.
199 * lang.opt: Likewise.
201 2009-08-11 Dodji Seketeli <dodji@redhat.com>
204 * lang.c (put_decl_node): Outputs different level of information
205 depending on the verbosity level.
207 2009-07-31 Andrew Haley <aph@redhat.com>
210 * decl.c (java_replace_references): Set EXPR_LOCATION on all
211 generated expressions.
212 (binding_level.loc): new field.
213 (clear_binding_level): Initialize loc.
214 (set_input_location): New function.
215 (pushlevel): Set new binding_level.loc.
216 (poplevel): Set EXPR_LOCATION on the new BIND_EXPR_BODY.
217 (start_java_method): Set DECL_SOURCE_LOCATION of this new method.
218 (java_add_stmt): Set the EXPR_LOCATION on all subtrees of new_stmt.
220 2009-07-17 Richard Guenther <rguenther@suse.de>
223 * java-gimplify.c (java_genericize): Do not gimplify here.
224 But replace all local references.
225 (java_gimplify_expr): Do not replace local references here.
226 (java_gimplify_modify_expr): Likewise.
227 * jcf-parse.c (java_parse_file): Do not finalize the CU or
228 optimize the cgraph here.
229 * decl.c (java_replace_reference): Make static.
230 (java_replace_references): New function.
231 (end_java_method): Clear base_decl_map.
232 * java-tree.h (java_replace_references): Declare.
233 (java_replace_reference): Remove.
235 2009-07-14 Taras Glek <tglek@mozilla.com>
236 Rafael Espindola <espindola@google.com>
238 * Make-lang.in (java.install-plugin): New target for
239 installing plugin headers.
241 2009-07-07 Manuel López-Ibáñez <manu@gcc.gnu.org>
243 * class.c: Replace %J by an explicit location. Update all calls.
245 2009-07-07 Manuel López-Ibáñez <manu@gcc.gnu.org>
247 * jcf-parse.c: Replace %H by an explicit location. Update all calls.
249 2009-06-29 Andrew Haley <aph@redhat.com>
252 * java-tree.h (cxx_keyword_p): New declaration.
253 * mangle_name.c (utf8_cmp): Move here from mangle.c.
254 (cxx_keywords): Likewise.
255 (cxx_keyword_p): Likewise.
256 (MANGLE_CXX_KEYWORDS): New macro.
257 (append_gpp_mangled_name): Use MANGLE_CXX_KEYWORDS.
258 (append_gpp_mangled_name): Likewise.
259 * mangle.c: Move code to mangle_name.c.
260 (mangle_member_name): Don't call cxx_keyword_p.
262 2009-06-12 Aldy Hernandez <aldyh@redhat.com>
264 * java-gimplify.c (java_gimplify_block): New argument to
266 * expr.c (force_evaluation_order): Same.
267 * typeck.c: Add location to build_decl or PUSH_FIELD calls.
276 * java-tree.h (PUSH_FIELD): Add location field.
278 2009-06-09 Ian Lance Taylor <iant@google.com>
280 * verify.h: Remove extern "C".
282 2009-06-07 Ian Lance Taylor <iant@google.com>
284 * jcf-parse.c (handle_constant): Change local variable 'kind' to
287 2009-06-01 Ian Lance Taylor <iant@google.com>
289 * jcf-io.c (find_class): Use CONST_CAST.
291 2009-05-27 Ian Lance Taylor <iant@google.com>
293 * Make-lang.in ($(XGCJ)$(exeext)): Change $(COMPILER) to
295 (jc1$(exeext), jcf-dump$(exeext), jvgenmain$(exeext)): Likewise.
297 2009-05-26 Ian Lance Taylor <iant@google.com>
299 * Make-lang.in (jvspec.o): Use $(COMPILER).
300 ($(XGCJ)$(exeext), jc1$(exeext), jcf-dump$(exeext)): Likewise.
301 (jvgenmain$(exeext), java/jcf-io.o, java/jcf-path.o): Likewise.
303 2009-05-12 Alexandre Oliva <aoliva@redhat.com>
305 * Make-lang.in (GCJ): Renamed to...
308 2009-04-27 Ian Lance Taylor <iant@google.com>
310 * builtins.c (java_builtins): Add casts to enum type.
311 * verify-impl.c (check_class_constant): Add cast to enum type.
312 (check_constant, check_wide_constant): Likewise.
314 2009-04-27 Richard Guenther <rguenther@suse.de>
317 * constants.c (build_constants_constructor): Retain the old
318 pointer type as valid TYPE_POINTER_TO after patching the
319 type of the constant pool decl.
321 2009-04-24 Ian Lance Taylor <iant@google.com>
323 * jcf-parse.c (handle_constant): Add cast to enum type.
325 2009-04-21 Taras Glek <tglek@mozilla.com>
327 * builtins.c: Update GTY annotations to new syntax
329 * java-tree.h: Likewise
333 2009-04-21 Joseph Myers <joseph@codesourcery.com>
335 * ChangeLog, ChangeLog.ptr, ChangeLog.tree-ssa: Add copyright and
338 2009-04-18 Ian Lance Taylor <iant@google.com>
340 * verify-impl.c (verify_instructions_0): Add cast to enum type.
342 2009-04-09 Paolo Bonzini <bonzini@gnu.org>
344 * builtins.c (compareAndSwapLong_builtin,
345 compareAndSwapInt_builtin, compareAndSwapObject_builtin,
346 VMSupportsCS8_builtin): Do not look at sync_compare_and_swap_cc.
348 2009-03-31 Richard Guenther <rguenther@suse.de>
350 * java-gimplify.c (java_gimplify_expr): Do not manually gimplify
351 the first operand of binary and comaprison expressions.
353 2009-03-30 Joseph Myers <joseph@codesourcery.com>
355 PR rtl-optimization/323
356 * lang.c (java_post_options): Set flag_excess_precision_cmdline.
357 Give an error for -fexcess-precision=standard for processors where
358 the option is significant.
360 2009-03-18 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
362 * lang.opt: Unify help text for -Wdeprecated.
364 2009-02-03 Jakub Jelinek <jakub@redhat.com>
366 * jcf-dump.c (version): Update copyright notice dates.
368 2009-01-16 Richard Guenther <rguenther@suse.de>
370 PR tree-optimization/38835
372 * builtins.c (build_addr_sum): Use POINTER_PLUS_EXPR.
374 2008-12-05 Sebastian Pop <sebastian.pop@amd.com>
377 * Make-lang.in (jc1): Add BACKENDLIBS, remove GMPLIBS.
379 2008-11-04 Andrew Haley <aph@redhat.com>
382 * jcf-parse.c (java_emit_static_constructor): Don't call
383 cgraph_build_static_cdtor. Rewrite.
385 2008-10-24 Jakub Jelinek <jakub@redhat.com>
387 * Make-lang.in (check-java-subtargets): New target.
389 2008-10-16 David Edelsohn <edelsohn@gnu.org>
392 * Make-lang.in (class.o): Depend on $(TM_P_H).
394 * class.c: Include tm_p.h.
395 * expr.c: Include tm_p.h.
397 2008-10-14 Andrew Haley <aph@redhat.com>
399 * constants.c (build_constant_data_ref): Make sure we only build
400 one copy of the decl for the constant pool.
402 2008-09-22 Andrew Haley <aph@redhat.com>
404 * expr.c (rules): Add new rule for
405 gnu.java.lang.VMCPStringBuilder.toString.
406 (rewrite_rule.new_classname): New field.
407 (maybe_rewrite_invocation): Use new_classname field instead of
408 DECL_CONTEXT (*method_p).
409 Allow rewrite_arglist to be NULL.
411 2008-09-17 Andrew Pinski <andrew_pinski@playstation.sony.com>
413 * lang.c (LANG_HOOKS_GET_CALLEE_FNDECL): Don't define.
414 (java_get_callee_fndecl): Kill.
416 2008-09-17 Jan Hubicka <jh@suse.cz>
419 * class.c (add_method_1): Do not initialize DECL_INLINE.
420 (make_local_function_alias): Likewise.
421 * expr.c (rewrite_arglist_getcaller): Set DECL_UNINLINABLE.
422 * lang.c (java_decl_ok_for_sibcall): Use DECL_UNINLINABLE.
424 2008-09-09 Richard Guenther <rguenther@suse.de>
426 * decl.c (build_result_decl): Remove no longer applicable
429 2008-09-05 David Daney <ddaney@avtrex.com>
431 * gcj.texi (-freduced-reflection): Clarify option's restrictions.
433 2008-08-21 David Daney <ddaney@avtrex.com>
435 * class.c (make_class_data): Don't add field_index when
436 flag_reduced_reflection set.
438 2008-08-12 Ulrich Weigand <uweigand@de.ibm.com>
440 * typeck.c (convert): Do not check for TARGET_FLOAT_FORMAT.
442 2008-08-08 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
445 * lang.c (java_handle_option): Replace set_Wunused with
448 2008-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
450 * gcj.texi: Update copyright years. Do not list GPL as
453 2008-07-29 Jakub Jelinek <jakub@redhat.com>
455 * class.c (build_utf8_ref): Set DECL_SIZE and DECL_SIZE_UNIT
458 * class.c (build_utf8_ref): Pad initializer string to utf8const_type's
461 2008-07-29 Jan Hubicka <jh@suse.cz>
463 * lang.c (java_post_options): Remove handling of flag_no_inline.
465 2008-07-28 Richard Guenther <rguenther@suse.de>
467 Merge from gimple-tuples-branch.
469 2008-07-18 Richard Guenther <rguenther@suse.de>
471 * expr.c: Include tree-iterator.h.
472 * Make-lang.in (expr.o): Add tree-iterator.h dependency.
474 2008-07-18 Aldy Hernandez <aldyh@redhat.com>
476 * java-gimplify.c: Include gimple.h instead of tree-gimple.h.
479 2008-07-14 Aldy Hernandez <aldyh@redhat.com>
481 * java-gimplify.c (java_gimplify_expr): Same.
482 (java_gimplify_modify_expr): Same.
483 * java-tree.h: Rename GENERIC_NEXT to TREE_CHAIN.
485 2008-05-02 Diego Novillo <dnovillo@google.com>
487 * expr.c (build_java_throw_out_of_bounds_exception): Fix
488 mixed declarations and code.
490 2008-05-02 Doug Kwan <dougkwan@google.com>
492 * expr.c (build_java_throw_out_of_bounds_exception ): Wrap call to
493 _Jv_ThrowBadArrayIndex with a COMPOUND_EXPR to return 0.
495 2008-02-19 Diego Novillo <dnovillo@google.com>
497 http://gcc.gnu.org/ml/gcc-patches/2008-02/msg00804.html
499 * java-gimplify.c (java_gimplify_self_mod_expr): Change
500 gimple_seq arguments to gimple_seq *. Update all users.
502 2007-11-26 Aldy Hernandez <aldyh@redhat.com>
504 * java-gimplify.c (java_gimplify_expr): Make pre_p and post_p
506 (java_gimplify_self_mod_expr): Same.
507 * java-tree.h (java_gimplify_expr): Make pre_p and post_p
510 2008-07-24 Jan Hubicka <jh@suse.cz>
512 * java/decl.c: Include cgraph.h
513 (end_java_method): Remove non-unit-at-a-time code.
514 (java_mark_decl_local): Likewise; sanity check that we don't touch
517 2008-07-15 Jan Hubicka <jh@suse.cz>
519 * lang.c (java_init_options): Enable unit-at-a-time by default.
521 2008-07-14 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
523 * Make-lang.in (jvspec.o): Fix dependencies.
525 2008-07-06 Tom Tromey <tromey@redhat.com>
527 * Make-lang.in (java/parse.o-warn): Remove.
528 (java/jcf-io.o-warn): Remove.
530 2008-07-05 Tom Tromey <tromey@redhat.com>
532 * jcf-io.c: Don't include fnmatch.h. Don't use JCF_USE_SCANDIR.
533 (compare_path): Remove.
534 (java_or_class_file): Likewise.
535 (memoized_dirlist_entry): Likewise.
536 (memoized_dirlist_hash): Likewise.
537 (memoized_dirlist_lookup_eq): Likewise.
538 (memoized_dirlists): Likewise.
539 (caching_stat): Likewise.
540 (find_class): Use stat.
541 * jcf.h (JCF_USE_SCANDIR): Remove.
543 2008-06-30 Joshua Sumali <jsumali@redhat.com>
545 * Make-lang.in (JAVA_MANFILES): Add doc/aot-compile.1 and
547 (java.uninstall): Likewise.
548 (java.maintainer-clean): Likewise.
549 (aot-compile.pod): New rule.
550 (rebuild-gcj-db.pod): New rule.
551 (java.install-man): Install doc/aot-compile.1 and doc/rebuild-gcj-db.1
552 * gcj.texi: Add new sections for aot-compile and rebuild-gcj-db.
554 2008-06-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
556 * Make-lang.in (java/jcf-io.o-warn): New.
558 2008-06-24 Tom Tromey <tromey@redhat.com>
560 * jcf-path.c (jcf_path_init): Don't name variable 'try'.
561 * expr.c (add_type_assertion): Rename argument.
562 (build_java_arrayaccess): Don't name variable 'throw'.
563 (ARRAY_NEW_MULTI): Don't name variable 'class'.
564 * jcf-io.c (find_class): Don't name variable 'class'.
565 * mangle.c (compression_table_add): Don't name variable 'new'.
566 * constants.c (cpool_for_class): Rename argument.
567 (alloc_constant_fieldref): Likewise.
568 * jcf-parse.c (handle_innerclass_attribute): Don't name variable
570 (read_class): Likewise.
571 (parse_zip_file_entries): Likewise.
572 (process_zip_dir): Likewise.
573 * decl.c (java_mark_class_local): Rename argument.
574 * class.c (GEN_TABLE): Use type_name, not typename.
575 (gen_indirect_dispatch_tables): Likewise.
576 (add_field): Rename argument.
577 (is_compiled_class): Likewise.
578 (safe_layout_class): Likewise.
579 (emit_assertion_table): Likewise.
580 * typeck.c (has_method): Rename argument.
582 2008-06-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
584 * class.c (ident_subst, mangled_classname, unmangle_classname,
585 gen_indirect_dispatch_tables, add_method_1,
586 build_fieldref_cache_entry, make_local_function_alias,
587 layout_class, java_treetreehash_find, java_treetreehash_new,
588 split_qualified_name): Fix for -Wc++-compat.
589 * constants.c (set_constant_entry, cpool_for_class): Likewise.
590 * decl.c (make_binding_level, java_dup_lang_specific_decl,
591 start_java_method): Likewise.
592 * except.c (prepare_eh_table_type): Likewise.
593 * expr.c (type_assertion_hash, note_instructions): Likewise.
594 * java-tree.h (MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC,
595 MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Likewise.
596 * jcf-io.c (jcf_filbuf_from_stdio, opendir_in_zip, find_class):
598 * jcf-parse.c (reverse, java_read_sourcefilenames,
599 annotation_grow, rewrite_reflection_indexes, java_parse_file,
600 process_zip_dir): Likewise.
601 * jcf-path.c (add_entry, add_path, jcf_path_init,
602 jcf_path_extdirs_arg): Likewise.
603 * jcf-reader.c (jcf_parse_constant_pool): Likewise.
604 * jvgenmain.c (do_mangle_classname): Likewise.
605 * lang.c (put_decl_string): Likewise.
606 * verify-impl.c (make_state_copy, make_state, add_new_state):
609 2008-06-15 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
611 * gcj.texi: Expand TABs, remove whitespace from blank lines.
613 2008-06-14 Tom Tromey <tromey@redhat.com>
616 * class.c (build_class_ref): Initialize this_classdollar when
619 2008-05-23 Andrew Haley <aph@redhat.com>
621 * jcf-parse.c (give_name_to_class): Call find_sourcefile to find full
622 pathname of source file.
624 2008-05-12 Aaron W. LaFramboise <aaronavay62@aaronwl.com>
626 * jcf-dump.c (print_constant): Use
627 HOST_LONG_LONG_FORMAT.
629 2008-05-07 Kenneth Zadeck <zadeck@naturalbridge.com>
631 * decl.c (java_init_decl_processing): Change DECL_IS_PURE to
634 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
636 * class.c (build_utf8_ref): Don't set TREE_INVARIANT.
637 (build_classdollar_field): Don't set TREE_INVARIANT.
638 (get_dispatch_table): Don't set TREE_INVARIANT.
639 (make_class_data): Don't set TREE_INVARIANT.
640 (build_symbol_entry): Don't set TREE_INVARIANT.
641 (emit_symbol_table): Don't set TREE_INVARIANT.
642 * constants.c (build_constant_data_ref): Don't set TREE_INVARIANT.
643 (build_ref_from_constant_pool): Don't set TREE_INVARIANT.
644 * resource.c (compile_resource_data): Don't set TREE_INVARIANT.
645 * expr.c (cache_cpool_data_ref): Don't set TREE_INVARIANT.
647 2008-04-03 Tom Tromey <tromey@redhat.com>
649 * Make-lang.in (java_OBJS): New variable.
651 2008-04-03 Paolo Bonzini <bonzini@gnu.org>
653 * java-tree.h (insert_block): Kill.
654 * decl.c (insert_block): Kill.
656 2008-04-01 Joseph Myers <joseph@codesourcery.com>
658 * gcj.texi: Include gpl_v3.texi instead of gpl.texi
659 * Make-lang.in (TEXI_JAVA_FILES): Include gpl_v3.texi instead of
662 2008-03-27 Tom Tromey <tromey@redhat.com>
664 * Make-lang.in: Revert automatic dependency patch.
666 2008-03-25 Tom Tromey <tromey@redhat.com>
668 * Make-lang.in: Removed most explicit .o targets.
669 (java/jvspec.o): Reduce to variable setting. Moved to java/.
670 ($(GCJ)$(exeext)): Update.
671 (JAVA_OBJS): New variable.
672 (JCFDUMP_OBJS): Reformat.
673 (java_OBJS): New variable.
674 (java/jvspec.o-warn): Update.
675 (java/parse.o-warn): Remove.
676 (JAVA_TREE_H): Remove.
677 (java/jcf-io.o): Reduce to variable setting.
678 (ALL_CPPFLAGS): Likewise.
680 2008-03-12 Paolo Bonzini <bonzini@gnu.org>
682 * mangle.c (java_mangle_decl): Remove dead check.
684 2008-03-11 Paolo Bonzini <bonzini@gnu.org>
686 * jcf-parse.c (java_parse_file): Assert binding levels are
688 * lang.c (LANG_HOOKS_CLEAR_BINDING_STACK, java_clear_binding_stack):
691 2008-03-02 Jakub Jelinek <jakub@redhat.com>
693 * jcf-dump.c (version): Update copyright notice dates.
695 2008-02-29 Tom Tromey <tromey@redhat.com>
697 * expr.c (expand_byte_code): Set DECL_FUNCTION_LAST_LINE on
699 * java-tree.h (struct lang_decl_func): Remove obsolete comment.
701 2008-02-26 Tom Tromey <tromey@redhat.com>
703 * lang.c (java_post_options): Remove conditional.
704 * expr.c (expand_byte_code): Remove old location code.
705 * jcf-parse.c (set_source_filename): Remove old location code.
706 (give_name_to_class): Likewise.
707 (jcf_parse): Likewise.
708 (duplicate_class_warning): Likewise.
709 (parse_class_file): Likewise.
710 (java_parse_file): Likewise.
711 * decl.c (finish_method): Remove old location code.
712 * class.c (push_class): Remove old location code.
714 2008-02-06 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
717 * Make-lang.in (jc1): Add $(GMPLIBS).
719 2008-01-23 David Daney <ddaney@avtrex.com>
721 * class.c (hide) Rename to...
722 (java_hide_decl) ... this throughout, and make public.
723 * resource.c (Jr_count): Remove.
724 (compile_resource_data): Call java_mangle_resource_name to generate
725 decl name. Make resource decl public and hidden.
726 * mangle.c (java_mangle_resource_name): New function.
727 * java-tree.h (java_hide_decl, java_mangle_resource_name): Declare
730 2008-01-04 Andrew Haley <aph@redhat.com>
733 * jcf-parse.c (parse_zip_file_entries): Move decl to compile on
736 2008-01-03 Andrew Haley <aph@redhat.com>
739 * jcf-parse.c (parse_zip_file_entries): Unset TYPE_ALIAS_SET if
740 we're about to re-layout the type.
742 2007-12-20 Alexandre Oliva <aoliva@redhat.com>
744 * lang.c (java_classify_record): Don't return
745 RECORD_IS_INTERFACE for now.
747 2007-12-18 Andrew Haley <aph@redhat.com>
750 * jcf-parse.c (java_parse_file): Remove call to
751 java_mark_class_local.
752 (parse_class_file): Reinstate call to java_mark_class_local here.
753 * decl.c (java_mark_cni_decl_local): If the ASSEMBLER_NAME is
754 already set, call java_mangle_decl() and make_decl_rtl() to
755 rewrite its name as a hidden alias.
757 2007-12-15 Alexandre Oliva <aoliva@redhat.com>
760 * lang.c (java_classify_record): New.
761 (LANG_HOOKS_CLASSIFY_RECORD): Override.
763 2007-11-26 Andreas Krebbel <krebbel1@de.ibm.com>
766 * decl.c (finish_method): Pass 'false' for the new
767 allocate_struct_function parameter.
769 2007-11-26 Alexandre Oliva <aoliva@redhat.com>
771 * expr.c (build_jni_stub): Use the computed jni func type for
774 2007-11-26 Alexandre Oliva <aoliva@redhat.com>
776 * class.c (JAVA_TREEHASHHASH_H): Use TYPE_UID.
778 2007-11-26 Alexandre Oliva <aoliva@redhat.com>
780 * expr.c (type_assertion_hash): Hash type uids rather than
783 2007-11-17 David Daney <ddaney@avtrex.com>
784 Andrew Haley <aph@redhat.com>
786 * constants.c (build_constants_constructor): Use POINTER_SIZE
787 insead of BITS_PER_WORD in big-endian work around.
789 2007-11-07 Tom Tromey <tromey@redhat.com>
792 * gcj.texi (Input Options): Add missing noun.
794 2007-11-02 Tom Tromey <tromey@redhat.com>
797 * jcf-parse.c (java_parse_file): Ignore ZIPEMPTYMAGIC files.
798 * zipfile.h (ZIPEMPTYMAGIC): New define.
800 2007-11-01 Tom Tromey <tromey@redhat.com>
802 * Make-lang.in (java/jcf-dump.o): Depend on zipfile.h.
803 (java/jcf-parse.o): Depend on jcf-reader.c, zipfile.h, and jcf.h.
804 (java/jcf-io.o): Depend on zipfile.h.
806 2007-10-17 Richard Guenther <rguenther@suse.de>
808 * Make-lang.in (java/builtins.o): Add $(OPTABS_H) and $(EXPR_H)
811 2007-10-03 Andrew Haley <aph@redhat.com>
814 * class.c (mangled_classname): Detect and replace illegal
815 characters in assembly language symbols.
816 (gen_indirect_dispatch_tables): Call mangled_classname() on
819 2007-09-27 Jakub Jelinek <jakub@redhat.com>
821 * lang.c (java_print_error_function): Add third argument.
823 2007-09-15 Tom Tromey <tromey@redhat.com>
825 * java-tree.h (struct lang_decl_func) <function_decl_body>:
827 <init_final>: Likewise.
828 * lang.c (java_dump_tree): Update.
829 * java-tree.h (DECL_FUNCTION_BODY): Remove.
831 2007-09-11 Jan Hubicka <jh@suse.cz>
833 * decl.c (java_expand_body): Kill.
834 (LANG_HOOKS_CALLGRAPH_EXPAND_FUNCTION): Kill.
836 2007-09-06 Tom Tromey <tromey@redhat.com>
838 * jcf-parse.c (parse_class_file): Re-enter the current file.
840 2007-09-07 Roman Zippel <zippel@linux-m68k.org>
842 * boehm.c (mark_reference_fields): Move misaligned pointer check
843 after JREFERENCE_TYPE_P test
845 2007-09-06 Roman Zippel <zippel@linux-m68k.org>
847 * boehm.c (mark_reference_fields): Don't use bitmap as gc_descr
848 if pointer is misaligned.
850 2007-09-06 Tom Tromey <tromey@redhat.com>
852 * lang.c (java_post_options): Update.
853 * jcf-parse.c (set_source_filename): Update.
854 (give_name_to_class): Update.
856 (duplicate_class_warning): Update.
857 (parse_class_file): Update.
858 (java_parse_file): Update.
859 * expr.c (expand_byte_code): Update.
861 2007-09-05 Sandra Loosemore <sandra@codesourcery.com>
863 * decl.c (finish_method): Use set_cfun.
865 2007-09-04 Andrew Haley <aph@redhat.com>
867 * decl.c (java_init_decl_processing): Call "__cxa_end_cleanup"
868 when using the ARM EABI.
870 2007-09-03 Daniel Jacobowitz <dan@codesourcery.com>
872 * Make-lang.in (jvspec.o): Remove SHLIB_MULTILIB.
874 2007-09-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
876 * jcf-parse.c (read_class, java_parse_file): Supply a TYPE for
878 * jcf.h (JCF_FINISH): Likewise.
880 2007-08-28 Tom Tromey <tromey@redhat.com>
882 * Make-lang.in (java.tags): Don't tag '*.y' files.
884 2007-08-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
886 * lang.c (java_decl_ok_for_sibcall): Likewise.
888 2007-08-21 Paul Brook <paul@codesourcery.com>
889 Nathan Sidwell <nathan@codesourcery.com>
890 Mark Mitchell <mark@codesourcery.com>
891 Joseph Myers <joseph@codesourcery.com>
893 * jcf-dump.c (version): Use pkgversion_string. Update copyright
896 2007-08-20 Richard Guenther <rguenther@suse.de>
898 * lang.c (java_tree_inlining_walk_subtrees): Remove.
899 (LANG_HOOKS_TREE_INLINING_WALK_SUBTREES): Remove.
901 2007-08-17 Tom Tromey <tromey@redhat.com>
903 * typeck.c (find_method_in_interfaces): Update.
904 * jcf-parse.c (load_class): Update.
905 * java-gimplify.c (java_gimplify_component_ref): Removed.
906 (java_gimplify_modify_expr): Update. Removed pre_p and post_p
908 (java_gimplify_expr): Update.
909 * decl.c (java_init_decl_processing): Update.
910 * class.c (set_constant_value): Update.
911 (make_class_data): Update.
912 (finish_class): Update.
913 (build_static_field_ref): Update.
914 (is_compiled_class): Update.
915 (maybe_layout_super_class): Update.
916 (layout_class): Update.
917 (layout_class_method): Update.
918 * java-tree.h (CAN_COMPLETE_NORMALLY): Removed.
919 (lang_decl_var) <am, final_iud, cif>: Removed fields.
920 (lang_decl_func) <init_calls_this>: Removed field.
921 (lang_type) <dot_class, verify_method>: Removed fields.
922 (FIELD_NESTED_ACCESS): Removed.
923 (FIELD_NESTED_ACCESS_P): Removed.
924 (DECL_FIELD_FINAL_IUD): Removed.
925 (DECL_LOCAL_FINAL_IUD): Removed
926 (LOCAL_FINAL_P): Removed.
927 (FINAL_VARIABLE_P): Removed.
928 (CLASS_FINAL_VARIABLE_P): Removed.
929 (DECL_BIT_INDEX): Removed.
930 (DECL_INIT_CALLS_THIS): Removed.
931 (FIELD_LOCAL_ALIAS): Removed.
932 (FIELD_LOCAL_ALIAS_USED): Removed.
933 (FIELD_THISN): Removed.
934 (DECL_FUNCTION_INIT_TEST_CLASS): Removed.
935 (LOCAL_CLASS_INITIALIZATION_FLAG): Removed.
936 (LOCAL_CLASS_INITIALIZATION_FLAG_P): Removed.
937 (TYPE_DOT_CLASS): Removed.
938 (TYPE_VERIFY_METHOD): Removed.
939 (ID_CLASSDOLLAR_P): Removed.
940 (enum java_tree_index) <JTI_CLASSDOLLAR_IDENTIFIER_NODE>:
942 (classdollar_identifier_node): Removed.
943 (TYPE_UNKNOWN): Removed.
944 (CLASS_FROM_SOURCE_P): Removed.
945 * expr.c (build_jni_stub): Update.
946 (force_evaluation_order): Update.
947 (build_java_empty_stmt): Update.
948 (build_class_init): Update.
949 (java_stack_swap): Update.
950 (build_jni_stub): Update.
952 2007-08-17 Tom Tromey <tromey@redhat.com>
954 * java-tree.h (LABEL_TYPE_STATE): Removed.
955 (load_type_state): Removed.
957 (LABEL_VERIFIED): Removed.
958 (type_states): Declare.
959 * expr.c (type_states): New global.
960 (load_type_state): Now static. Use type_states. Changed
962 (lookup_label): Don't set LABEL_PC.
963 (expand_byte_code): Don't use LABEL_VERIFIED.
964 (note_instructions): Initialize type_states.
965 * verify-glue.c (vfy_note_stack_depth): Rewrote.
966 (vfy_note_stack_type): Use type_states.
967 (vfy_note_local_type): Likewise.
969 2007-08-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
971 * jcf-parse.c (read_class, java_parse_file): Use CONST_CAST.
972 * jcf.h (JCF_FINISH): Likewise.
974 2007-07-31 Nick Clifton <nickc@redhat.com>
976 * java-gimplify.c: Change copyright header to refer to version 3
977 of the GNU General Public License and to point readers at the
978 COPYING3 file and the FSF's license web page.
979 * typeck.c, lang-specs.h, mangle_name.c, jcf-dump.c, class.c,
980 decl.c, config-lang.in, jcf-parse.c, constants.c, Make-lang.in,
981 resource.c, except.c, builtins.c, jvspec.c, java-tree.def,
982 javaop.def, jcf-path.c, verify-glue.c, jcf-depend.c, lang.opt,
983 jcf-reader.c, mangle.c, zextract.c, jcf-io.c, jcf.h, zipfile.h,
984 verify.h, java-except.h, win32-host.c, expr.c, jvgenmain.c,
985 parse.h, lang.c, java-tree.h, javaop.h, boehm.c: Likewise.
987 2007-07-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
989 * jcf-io.c (find_class): Fix -Wcast-qual warnings.
991 2007-07-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
993 * lang.c (java_get_callee_fndecl): Constify.
995 2007-07-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
997 * mangle.c (set_type_package_list): Constify.
998 * verify-glue.c (vfy_make_string): Delete.
999 * verify.h (vfy_make_string): Likewise.
1001 2007-07-26 Tom Tromey <tromey@redhat.com>
1003 * java-tree.h (push_labeled_block, pop_labeled_block): Remove.
1004 (LABELED_BLOCK_LABEL, LABELED_BLOCK_BODY,
1005 EXIT_BLOCK_LABELED_BLOCK): Likewise.
1006 * lang.c (java_tree_inlining_walk_subtrees): Update.
1007 (java_dump_tree): Likewise.
1008 * java-tree.def (LABELED_BLOCK_EXPR, EXIT_BLOCK_EXPR, TRY_EXPR):
1010 * decl.c (push_labeled_block, pop_labeled_block): Remove.
1011 * java-gimplify.c (java_gimplify_labeled_block_expr,
1012 java_gimplify_exit_block_expr, java_gimplify_try_expr): Remove.
1013 (java_gimplify_expr): Update.
1015 2007-07-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1017 * class.c (java_treetreehash_hash, java_treetreehash_compare):
1019 * expr.c (type_assertion_eq): Likewise.
1020 * jcf-io.c (compare_path): Likewise.
1021 * jcf-parse.c (cmpstringp): Likewise.
1022 * verify-impl.c (get_one_type, compute_argument_types,
1023 compute_return_type): Likewise.
1025 2007-07-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1029 * class.c (hide): Wrap in HAVE_GAS_HIDDEN.
1031 2007-07-12 Richard Guenther <rguenther@suse.de>
1033 * expr.c (expand_java_return): RETURN_EXPR has void type.
1034 (build_jni_stub): Likewise. Use a comparison against zero
1035 for null-pointer test in COND_EXPR.
1036 (build_field_ref): Build POINTER_PLUS_EXPR with correct
1037 type. Convert result instead.
1038 (build_invokevirtual): Likewise.
1040 2007-07-09 Geoffrey Keating <geoffk@apple.com>
1043 * lang.c (java_init): Remove setting of force_align_functions_log.
1044 * class.c (add_method_1): Set DECL_ALIGN of non-static method
1045 to cope with ptrmemfunc_vbit_in_pfn.
1047 2007-07-03 David Daney <ddaney@avtrex.com>
1049 * java/Make-lang.in (doc/gcj.info): Add $(gcc_docdir) to
1051 (doc/gcj.dvi): Same.
1052 (doc/gcj.pdf): Same.
1053 (java/index.html): Same.
1055 2007-06-15 Andrew Pinski <andrew_pinski@playstation.sony.com>
1057 * class.c (make_class_data): Build the index in sizetype.
1058 Use POINTER_PLUS_EXPR instead of PLUS_EXPR when
1059 adding to a pointer type.
1060 (build_symbol_entry): Likewise.
1061 * expr.c (build_java_arrayaccess): Likewise.
1062 (build_field_ref): Likewise.
1063 (build_known_method_ref): Likewise.
1064 (build_invokevirtual): Likewise.
1065 * except.c (build_exception_object_ref): Do a
1066 NEGATIVE and then a POINTER_PLUS_EXPR instead
1069 2007-06-11 Rafael Ávila de Espíndola <espindola@google.com>
1071 * typeck.c (java_signed_type): Remove.
1072 * lang.c (LANG_HOOKS_SIGNED_TYPE): Remove.
1073 * java-tree.h (java_signed_type): Remove.
1075 2007-05-18 Geoffrey Keating <geoffk@apple.com>
1077 * jcf-dump.c (HANDLE_MAGIC): Use 'unsigned long' for %lx.
1078 (print_constant): Likewise.
1080 2007-05-14 Rafael Ávila de Espíndola <espindola@google.com>
1082 * expr.c (build_java_binop): Use unsigned_type_for instead of
1084 * java-tree.h (java_unsigned_type): Remove.
1085 * lang.c (LANG_HOOKS_UNSIGNED_TYPE): Remove.
1086 * typeck.c (java_unsigned_type): Remove.
1088 2007-04-21 Andrew Pinski <andrew_pinski@playstation.sony.com>
1090 * java-tree.h (lang_tree_node): Use GENERIC_NEXT
1091 instead of checking GIMPLE_STMT_P in chain_next.
1093 2007-04-06 Colin Walters <walters@redhat.com>
1095 https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=161701
1096 * jcf-io.c (open_class): Copy 'filename'.
1098 2007-04-03 Andrew Haley <aph@redhat.com>
1100 * jvgenmain.c (main): Change main to use class$, not class$$.
1101 (do_mangle_classname): Likewise.
1102 * class.c (hide): New function.
1103 (add_field): Hide everything that shouldn't be visible outside a
1105 (build_static_class_ref): Likewise.
1106 (build_classdollar_field): Likewise.
1107 (make_class_data): Likewise.
1108 (layout_class_method): Likewise.
1109 * expr.c (special_method_p): New function.
1111 * class.c (push_class): Don't bogusly guess the source filename.
1112 * jcf-parse.c (give_name_to_class): Don't set input_location from
1113 DECL_ARTIFICIAL decls.
1115 2007-03-30 Rafael Ávila de Espíndola <espindola@google.com>
1117 * typeck.c (java_signed_or_unsigned_type): Removed.
1118 (java_signed_type): use get_signed_or_unsigned_type instead of
1119 java_signed_or_unsigned_type.
1120 (java_unsigned_type): Ditto.
1121 * lang.c (LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): Removed.
1122 * java-tree.h (java_signed_or_unsigned_type): Removed.
1124 2007-03-26 Tom Tromey <tromey@redhat.com>
1126 * Make-lang.in (JAVA_MANFILES): Removed grmiregistry.1.
1127 (java.maintainer-clean): Likewise.
1128 (java.install-man): Likewise.
1129 (.INTERMEDIATE): Removed grmiregistry.pod.
1130 (grmiregistry.pod): Removed.
1131 * gcj.texi (Invoking gcjh): Removed.
1132 (Invoking gjnih): Likewise.
1133 (Invoking grmiregistry): Likewise.
1134 (direntry): Updated.
1136 (which-gcj): Removed.
1138 2007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
1140 * Make-lang.in: Add install-pdf target as copied from
1141 automake v1.10 rules.
1143 2007-02-27 Brooks Moses <brooks.moses@codesourcery.com>
1145 * gcj.texi: Standardize title page.
1147 2007-02-18 Kazu Hirata <kazu@codesourcery.com>
1149 * class.c: Fix a comment typo.
1151 2007-02-15 Sandra Loosemore <sandra@codesourcery.com>
1152 Brooks Moses <brooks.moses@codesourcery.com>
1153 Lee Millward <lee.millward@codesourcery.com>
1155 * java-tree.h (BUILD_MONITOR_ENTER): Use build_call_nary instead
1157 (BUILD_MONITOR_EXIT): Likewise.
1159 * java-gimplify.c (java_gimplify_component_ref): Use build_call_expr.
1160 (java_gimplify_modify_expr): Likewise.
1162 * class.c (cache_this_class_ref): Use build_call_expr.
1163 (build_static_field_ref): Likewise.
1164 (emit_indirect_register_classes): Likewise.
1165 (emit_register_classes): Likewise.
1167 * resource.c (write_resource_constructor): Use build_call_expr.
1169 * builtins.c (builtin_creator_function): Change interpretation of
1170 the second parameter to be the whole CALL_EXPR instead of the arglist.
1171 (max_builtin): Tweak parameter list. Use new CALL_EXPR accessors.
1172 (min_builtin): Likewise.
1173 (abs_builtin): Likewise.
1174 (java_build_function_call_expr): Likewise.
1175 (convert_real): Likewise.
1176 (UNMARSHAL3): Likewise.
1177 (UNMARSHAL4): Likewise.
1178 (UNMARSHAL5): Likewise.
1179 (build_arglist_for_builtin): Delete. Fix callers to use
1180 build_call_expr instead.
1181 (putObject_builtin): Tweak parameter list. Use new CALL_EXPR
1183 (compareAndSwapInt_builtin): Likewise.
1184 (compareAndSwapLong_builtin): Likewise.
1185 (compareAndSwapObject_builtin): Likewise.
1186 (putVolatile_builtin): Likewise.
1187 (getVolatile_builtin): Likewise.
1188 (VMSupportsCS8_builtin): Likewise.
1189 (check_for_builtin): Pass entire CALL_EXPR to builtin expander
1192 * expr.c (build_java_athrow): Use build_call_nary instead of build3.
1193 (build_java_throw_out_of_bounds_exception): Likewise.
1194 (java_check_reference): Likewise.
1195 (build_java_arraystore_check): Likewise.
1196 (build_newarray): Likewise.
1197 (build_anewarray): Likewise.
1198 (expand_java_multinewarray): Use build_call_list instead of build3.
1199 (build_java_monitor): Use build_call_nary instead of build3.
1200 (java_create_object): Likewise.
1201 (expand_java_NEW): Likewise.
1202 (build_instanceof): Likewise.
1203 (expand_java_CHECKCAST): Likewise.
1204 (build_java_soft_divmod): Likewise.
1205 (build_java_binop): Likewise.
1206 (build_field_ref): Likewise.
1207 (build_class_init): Likewise.
1208 (rewrite_arglist_getcaller): Use build_call_expr.
1209 (build_invokeinterface): Use build_call_nary instead of build3.
1210 (expand_invoke): Use build_call_list instead of build3.
1211 (build_jni_stub): Use build_call_nary, build_call_list, or
1212 build_call_expr instead of build3.
1213 (expand_java_field_op): Use build_call_expr instead of build3.
1214 (force_evaluation_order): Use new CALL_EXPR accessors.
1216 * lang.c (java_get_callee_fndecl): Use new CALL_EXPR accessors.
1218 2007-02-15 David Daney <ddaney@avtrex.com>
1220 * Make-lang.in (JAVA_MANFILES): Add doc/gc-analyze.1.
1221 (java.maintainer-clean):Add gc-analyze.1.
1222 (.INTERMEDIATE): Add gc-analyze.pod.
1223 (gc-analyze.pod): New rule.
1224 (java.install-man): Install gc-analyze.1
1225 * gcj.texi: Add new section for the gc-analyze program.
1227 2007-02-07 Andrew Haley <aph@redhat.com>
1229 * class.c (uncache_this_class_ref): New.
1230 * expr.c (build_jni_stub): Initialize the class.
1231 (expand_byte_code): Call uncache_this_class_ref after generating
1234 2007-02-06 Tom Tromey <tromey@redhat.com>
1237 * jvspec.c (lang_specific_driver): Check for the '-' in '-I'.
1239 2007-02-03 Kazu Hirata <kazu@codesourcery.com>
1241 * java-tree.h, javaop.def, jcf-parse.c: Fix comment typos.
1243 2007-02-02 Andrew Haley <aph@redhat.com>
1245 * expr.c (expand_byte_code): Call cache_this_class_ref() and
1246 cache_cpool_data_ref().
1247 Set TYPE_CPOOL_DATA_REF.
1248 (cache_cpool_data_ref): New function.
1249 * constants.c (build_ref_from_constant_pool): Remove special-case
1250 code for flag_indirect_classes.
1251 (build_constant_data_ref): Move special-case code for
1252 flag_indirect_classes here from build_ref_from_constant_pool.
1253 * decl.c (finish_method): Move class initialization from here to
1254 cache_this_class_ref.
1255 * class.c (cache_this_class_ref): New function.
1256 (build_class_ref): Use this_classdollar for the ouput class.
1258 2007-02-02 David Daney <ddaney@avtrex.com>
1260 * class.c (is_compiled_class): Move check to avoid reloading
1262 (layout_class_method): Don't calculate DECL_EXTERNAL if it is
1265 2007-02-01 Andrew Haley <aph@redhat.com>
1268 * jcf-parse.c (jcf_parse): Clear the field_offsets bitmap.
1270 2007-01-31 Kazu Hirata <kazu@codesourcery.com>
1272 * class.c, jcf-parse.c: Fix comment typos.
1274 2007-01-30 Tom Tromey <tromey@redhat.com>
1276 * gcj.texi (Strings): Fix documentation for JvNewString.
1278 2007-01-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1280 * gcj.texi (Invoking gcjh, Invoking gjnih, Arrays): Fix some
1283 2007-01-30 Ben Elliston <bje@au.ibm.com>
1285 * jvspec.c (lang_specific_driver): Remove unused classpath_args.
1287 2007-01-29 Tom Tromey <tromey@redhat.com>
1290 * jvspec.c (lang_specific_driver): Handle separate -I argument.
1291 * lang.opt (-I): Add 'Separate'.
1293 2007-01-29 Andrew Haley <aph@redhat.com>
1295 * class.c (add_method_1): Mark fndecl as external unless we are
1296 compiling it into this object file.
1298 2007-01-24 Andrew Haley <aph@redhat.com>
1300 * jcf-parse.c (HANDLE_SYNTHETIC_ATTRIBUTE): current_class is a
1301 type node, not a decl, so use TYPE_SYNTHETIC not CLASS_SYNTHETIC.
1303 2007-01-22 Andrew Haley <aph@redhat.com>
1305 * builtins.c (VMSupportsCS8_builtin): New function.
1307 2007-01-23 Andrew Pinski <pinskia@gmail.com>
1310 * jcf-io.c (opendir_in_zip): Close the file
1311 and free zipf before returning after an error.
1313 2007-01-16 Tom Tromey <tromey@redhat.com>
1315 * java-tree.def: Added copyright header.
1317 2007-01-15 Tom Tromey <tromey@redhat.com>
1319 * lang.c (dump_compound_expr) <EXPR_WITH_FILE_LOCATION>: Removed
1321 * java-gimplify.c (java_gimplify_expr) <EXPR_WITH_FILE_LOCATION>:
1323 * java-tree.h (EXPR_WFL_EMIT_LINE_NOTE): Removed.
1324 (EXPR_WFL_NODE): Likewise.
1325 (EXPR_WFL_LINECOL): Likewise.
1326 (EXPR_WFL_FILENAME): Likewise.
1327 (EXPR_WFL_LINENO): Likewise.
1328 (build_expr_wfl, expr_add_location): Don't declare.
1329 (build_unknown_wfl): Removed.
1330 (EXPR_WFL_FILENAME_NODE): Removed.
1331 (EXPR_WFL_COLNO): Removed.
1332 (EXPR_WFL_SET_LINECOL): Removed.
1333 (DECL_FUNCTION_WFL): Removed.
1334 (DECL_FIELD_FINAL_WFL): Removed.
1335 (struct lang_decl_func) <wfl>: Removed field.
1336 <called_constructor>: Likewise.
1337 <inner_access>: Likewise.
1338 (struct lang_decl_var) <wfl>: Removed field.
1339 (DECL_CONSTRUCTOR_CALLS): Removed.
1340 (DECL_FUNCTION_ACCESS_DECL): Likewise.
1341 (DECL_FUNCTION_INNER_ACCESS): Likewise.
1342 (DECL_SPECIFIC_COUNT): Likewise.
1343 * java-tree.def (EXPR_WITH_FILE_LOCATION): Removed.
1344 * expr.c (build_expr_wfl): Removed.
1345 (expr_add_location): Likewise.
1347 2007-01-12 Tom Tromey <tromey@redhat.com>
1349 * jcf-dump.c (main): Updated call to find_class.
1350 * lang.c (java_init): Removed dead code.
1351 * jcf-parse.c (read_class): Don't use java_source field. Removed
1353 (parse_zip_file_entries): Don't use java_source field.
1354 (process_zip_dir): Likewise.
1355 (jcf_parse): Removed dead code.
1356 (java_parse_file): Likewise.
1357 (read_class): Updated call to find_class.
1358 * jcf-io.c (find_class): Don't use java_source field. Removed
1359 'source_ok' argument, .java logic.
1360 * jcf.h (JCF) <java_source>: Removed field.
1361 (JCF_ZERO): Updated. (find_class): Updated.
1362 * decl.c: Removed dead code.
1363 * class.c: Removed dead code.
1365 2007-01-11 Tom Tromey <tromey@redhat.com>
1367 * typeck.c (convert): Don't use flag_emit_class_files.
1368 * lang.c (java_post_options): Don't use flag_emit_class_files.
1369 (java_handle_option): Don't use flag_extraneous_semicolon or
1371 * jcf-parse.c (HANDLE_CONSTANTVALUE): Don't use
1372 flag_emit_class_files.
1373 (load_class): Likewise.
1374 * java-tree.h (flag_emit_class_files): Don't declare.
1375 (STATIC_CLASS_INIT_OPT_P): Don't use flag_emit_class_files.
1376 (flag_extraneous_semicolon): Don't declare.
1377 (flag_not_overriding): Likewise.
1378 (flag_static_local_jdk1_1): Likewise.
1379 (flag_redundant): Likewise.
1380 * expr.c (build_newarray): Don't use flag_emit_class_files.
1381 * class.c (DEFAULT_ENABLE_ASSERT): Don't use
1382 flag_emit_class_files.
1383 (build_class_ref): Likewise.
1384 * builtins.c (check_for_builtin): Don't use
1385 flag_emit_class_files.
1387 2007-01-10 Tom Tromey <tromey@redhat.com>
1389 * lang.c (java_can_use_bit_fields_p): Removed.
1390 (LANG_HOOKS_CAN_USE_BIT_FIELDS_P): Removed.
1392 2007-01-09 Andrew Haley <aph@redhat.com>
1394 * expr.c (build_java_arrayaccess): Rewrite to generate array
1395 access in canonical form.
1396 (expand_java_arraystore): Use build_fold_addr_expr() on address of
1399 2007-01-03 Andrew Haley <aph@redhat.com>
1402 * expr.c (expand_java_field_op): If we're initializing a field's
1403 declaring interface we should not also initialize the class
1404 context in which it was referenced.
1406 2007-01-02 Tom Tromey <tromey@redhat.com>
1408 * java-tree.h (compiling_from_source, current_encoding,
1409 JTI_FINIT_IDENTIFIER_NODE, JTI_INSTINIT_IDENTIFIER_NODE,
1410 JTI_LENGTH_IDENTIFIER_NODE, JTI_SUPER_IDENTIFIER_NODE,
1411 JTI_CONTINUE_IDENTIFIER_NODE, JTI_ACCESS0_IDENTIFIER_NODE,
1412 JTI_WFL_OPERATOR): Removed
1413 (finit_identifier_node, instinit_identifier_node,
1414 length_identifier_node, super_identifier_node,
1415 continue_identifier_node, access0_identifier_node, wfl_operator):
1417 (cyclic_inheritance_report,
1418 DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND,
1419 DECL_FUNCTION_NAP, DECL_FUNCTION_SYNTHETIC_CTOR,
1420 DECL_FIXED_CONSTRUCTOR_P): Removed.
1421 (struct lang_decl_func) <smic, nap, synthetic_ctor, fixed_ctor>:
1423 (TYPE_FINIT_STMT_LIST, TYPE_CLINIT_STMT_LIST, TYPE_II_STMT_LIST,
1424 TYPE_IMPORT_LIST, TYPE_IMPORT_DEMAND_LIST): Removed.
1425 (struct lang_type) <finit_stmt_list, clinit_stmt_list, ii_block,
1426 import_list, import_demand_list>: Removed.
1427 (java_layout_seen_class_methods, init_jcf_parse, init_src_parse,
1428 cxx_keyword_p): Removed.
1429 (DECL_FINIT_P, DECL_INSTINIT_P, ID_FINIT_P, ID_INSTINIT_P,
1430 TYPE_UNUSED, TYPE_UNDERFLOW, TYPE_UNEXPECTED,
1431 CLASS_ACCESS0_GENERATED_P, CLASS_HAS_FINIT_P,
1432 IS_A_SINGLE_IMPORT_CLASSFILE_NAME_P, IS_A_CLASSFILE_NAME,
1433 IS_AN_IMPORT_ON_DEMAND_P, COMPOUND_ASSIGN_P, SWITCH_HAS_DEFAULT,
1434 PRIMARY_P, MODIFY_EXPR_FROM_INITIALIZATION_P,
1435 CLASS_METHOD_CHECKED_P, FOR_LOOP_P, ANONYMOUS_CLASS_P,
1436 LOCAL_CLASS_P, ARG_FINAL_P, SUPPRESS_UNREACHABLE_ERROR,
1437 RESOLVE_PACKAGE_NAME_P, RESOLVE_TYPE_NAME_P, IS_BREAK_STMT_P,
1438 IS_CRAFTED_STRING_BUFFER_P, IS_INIT_CHECKED, CALL_USING_SUPER,
1439 NESTED_FIELD_ACCESS_IDENTIFIER_P, TOPLEVEL_CLASS_DECL_P,
1440 PURE_INNER_CLASS_TYPE_P, TOPLEVEL_CLASS_TYPE_P,
1441 CALL_CONSTRUCTOR_P, CALL_EXPLICIT_CONSTRUCTOR_P,
1442 CALL_THIS_CONSTRUCTOR_P, CALL_SUPER_CONSTRUCTOR_P,
1443 FINALLY_EXPR_LABEL, FINALLY_EXPR_BLOCK, BLOCK_IS_IMPLICIT,
1444 BLOCK_EMPTY_P, IS_UNCHECKED_EXCEPTION_P, java_error_count,
1445 java_parse_abort_on_error, extract_field_decl): Removed.
1447 * lang.c: (compiling_from_source, current_encoding): Removed.
1448 (java_handle_option): Ignore -fencoding.
1449 * parse.h: Don't include lex.h.
1450 (java_error_count, int_fits_type_p, stabilize_reference, RULE,
1451 RECOVERED, DRECOVERED, RECOVER, DRECOVER, YYERROR_NOW,
1452 YYNOT_TWICE, CLASS_MODIFIERS, FIELD_MODIFIERS, METHOD_MODIFIERS,
1453 INTERFACE_MODIFIERS, INTERFACE_INNER_MODIFIERS,
1454 INTERFACE_METHOD_MODIFIERS, INTERFACE_FIELD_MODIFIERS,
1455 MODIFIER_WFL, THIS_MODIFIER_ONLY, parse_error_context,
1456 ABSTRACT_CHECK, JCONSTRUCTOR_CHECK, exit_java_complete_class,
1457 CLASS_OR_INTERFACE, GET_REAL_TYPE, GET_TYPE_NAME,
1458 OBSOLETE_MODIFIER_WARNING, OBSOLETE_MODIFIER_WARNING2,
1459 BUILD_PTR_FROM_NAME, INCOMPLETE_TYPE_P,
1460 JAVA_MAYBE_GENERATE_DEBUG_INFO, JBSC_TYPE_P, JSTRING_P,
1461 JNULLP_TYPE_P, JDECL_P, TYPE_INTERFACE_P, TYPE_CLASS_P,
1462 IDENTIFIER_INNER_CLASS_OUTER_FIELD_ACCESS,
1463 MANGLE_OUTER_LOCAL_VARIABLE_NAME,
1464 MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID,
1465 MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_STRING,
1466 SKIP_THIS_AND_ARTIFICIAL_PARMS, MARK_FINAL_PARMS,
1467 UNMARK_FINAL_PARMS, CRAFTED_PARAM_LIST_FIXUP,
1468 AIPL_FUNCTION_CREATION, AIPL_FUNCTION_DECLARATION,
1469 AIPL_FUNCTION_CTOR_INVOCATION, AIPL_FUNCTION_FINIT_INVOCATION,
1470 ERROR_CANT_CONVERT_TO_BOOLEAN, ERROR_CANT_CONVERT_TO_NUMERIC,
1471 ERROR_CAST_NEEDED_TO_INTEGRAL, ERROR_VARIABLE_NOT_INITIALIZED,
1472 LOOP_EXPR_BODY_MAIN_BLOCK, LOOP_EXPR_BODY_UPDATE_BLOCK,
1473 LOOP_EXPR_BODY_CONDITION_EXPR, LOOP_EXPR_BODY_LABELED_BODY,
1474 LOOP_EXPR_BODY_BODY_EXPR, PUSH_LABELED_BLOCK, POP_LABELED_BLOCK,
1475 PUSH_LOOP, POP_LOOP, PUSH_EXCEPTIONS, POP_EXCEPTIONS,
1476 IN_TRY_BLOCK_P, EXCEPTIONS_P, ANONYMOUS_ARRAY_BASE_TYPE,
1477 ANONYMOUS_ARRAY_DIMS_SIG, ANONYMOUS_ARRAY_INITIALIZER,
1478 INVOKE_STATIC, INVOKE_NONVIRTUAL, INVOKE_SUPER, INVOKE_INTERFACE,
1479 INVOKE_VIRTUAL, jdep_code, struct _jdep, JDEP_DECL, JDEP_DECL_WFL,
1480 JDEP_KIND, JDEP_WFL, JDEP_MISC, JDEP_ENCLOSING, JDEP_CLASS,
1481 JDEP_APPLY_PATCH, JDEP_GET_PATCH, JDEP_CHAIN, JDEP_TO_RESOLVE,
1482 JDEP_RESOLVED_DECL, JDEP_RESOLVED, JDEP_RESOLVED_P, struct
1483 jdeplist_s, jdeplists, CLASSD_FIRST, CLASSD_LAST, CLASSD_CHAIN,
1484 JDEP_INSERT, SET_TYPE_FOR_RESOLUTION, WFL_STRIP_BRACKET,
1485 STRING_STRIP_BRACKETS, PROMOTE_RECORD_IF_COMPLETE,
1486 BLOCK_CHAIN_DECL, GET_CURRENT_BLOCK, EXPR_WFL_GET_LINECOL,
1487 EXPR_WFL_QUALIFICATION, QUAL_WFL, QUAL_RESOLUTION, QUAL_DECL_TYPE,
1488 GET_SKIP_TYPE, COMPLETE_CHECK_OP, COMPLETE_CHECK_OP_0,
1489 COMPLETE_CHECK_OP_1, COMPLETE_CHECK_OP_2, BUILD_APPEND,
1490 BUILD_STRING_BUFFER, BUILD_THROW, SET_WFL_OPERATOR,
1491 PATCH_METHOD_RETURN_ERROR, CHECK_METHODS, CLEAR_DEPRECATED,
1492 CHECK_DEPRECATED_NO_RESET, CHECK_DEPRECATED, REGISTER_IMPORT,
1493 CURRENT_OSB, struct parser_ctxt, GET_CPC_LIST, CPC_INNER_P,
1494 GET_CPC, GET_CPC_UN, GET_CPC_UN_MODE, GET_CPC_DECL_NODE,
1495 GET_ENCLOSING_CPC, GET_NEXT_ENCLOSING_CPC,
1496 GET_ENCLOSING_CPC_CONTEXT, INNER_ENCLOSING_SCOPE_CHECK, PUSH_CPC,
1497 PUSH_ERROR, POP_CPC, DEBUG_CPC, CPC_INITIALIZER_LIST,
1498 CPC_STATIC_INITIALIZER_LIST, CPC_INSTANCE_INITIALIZER_LIST,
1499 CPC_INITIALIZER_STMT, CPC_STATIC_INITIALIZER_STMT,
1500 CPC_INSTANCE_INITIALIZER_STMT, SET_CPC_INITIALIZER_STMT,
1501 SET_CPC_STATIC_INITIALIZER_STMT,
1502 SET_CPC_INSTANCE_INITIALIZER_STMT, JAVA_NOT_RADIX10_FLAG,
1503 java_complete_class, java_check_circular_reference,
1504 java_fix_constructors, java_layout_classes, java_reorder_fields,
1505 java_method_add_stmt, java_get_line_col, reset_report,
1506 java_init_lex, yyparse, java_parse, yyerror, java_expand_classes,
1507 java_finish_classes, ctxp, ctxp_for_generation,
1508 ctxp_for_generation_last): Removed.
1509 * expr.c (force_evaluation_order): Don't mention NEW_CLASS_EXPR.
1510 * mangle.c (utf8_cmp): New function.
1511 (cxx_keywords): New global.
1512 (cxx_keyword_p): New function.
1513 * jvspec.c (JAVA_START_CHAR): Removed obsolete comment.
1514 * java-tree.def (UNARY_PLUS_EXPR, NEW_ARRAY_EXPR,
1515 NEW_ANONYMOUS_ARRAY_EXPR, NEW_CLASS_EXPR, THIS_EXPR,
1516 CASE_EXPR, DEFAULT_EXPR, JAVA_CATCH_EXPR, SYNCHRONIZED_EXPR,
1517 THROW_EXPR, CONDITIONAL_EXPR, INSTANCEOF_EXPR, NEW_ARRAY_INIT,
1518 CLASS_LITERAL, JAVA_EXC_OBJ_EXPR): Removed.
1519 * Make-lang.in (java.srcextra): Do nothing.
1520 (parse.c, keyword.h, gt-java-parse.h): Removed targets.
1521 (JAVA_OBJS): Don't mention deleted files.
1522 (java.mostlyclean): Likewise.
1523 (java.clean): Likewise.
1524 (JAVA_LEX_C): Removed.
1525 (buffer.o, check-init.o, parse.o): Remove unused targets.
1526 (typeck.o): Updated.
1527 * jcf-parse.c (read_class): Comment out unused code.
1528 (java_layout_seen_class_methods): New function.
1529 (parse_source_file_1, parse_source_file_2, parse_source_file_3):
1531 (java_parse_file): Comment out unused code. Don't use 'ctxp'.
1532 (init_jcf_parse): Removed.
1533 * config-lang.in (gtfiles): Remove deleted files.
1534 * decl.c (java_init_decl_processing): Don't initialize
1535 finit_identifier_node, instinit_identifier_node,
1536 length_identifier_node, super_identifier_node,
1537 continue_identifier_node, access0_identifier_node. Don't call
1539 * class.c (cyclic_inheritance_report): New global.
1540 (add_method_1): Don't use
1541 DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND.
1542 (maybe_layout_super_class): Comment out code.
1543 (safe_layout_class): New function.
1544 * java-gimplify.c (java_gimplify_expr): Removed CASE_EXPR,
1545 DEFAULT_EXPR, NEW_ARRAY_INIT, JAVA_CATCH_EXPR, JAVA_EXC_OBJ_EXPR,
1546 UNARY_PLUS_EXPR, NEW_ARRAY_EXPR, NEW_ANONYMOUS_ARRAY_EXPR,
1547 NEW_CLASS_EXPR, SYNCHRONIZED_EXPR, CONDITIONAL_EXPR,
1548 INSTANCEOF_EXPR, CLASS_LITERAL, THIS_EXPR.
1549 (java_gimplify_case_expr): Removed.
1550 (java_gimplify_default_expr): Likewise.
1551 (java_gimplify_new_array_init): Likewise.
1553 * keyword.gperf, keyword.h: Removed.
1554 * chartables.h: Removed.
1555 * check-init.c: Removed.
1556 * buffer.c, buffer.h: Removed.
1557 * convert.h: Removed.
1558 * gen-table.pl: Removed.
1559 * lex.c, lex.h: Removed.
1561 2007-01-02 Andrew Haley <aph@redhat.com>
1563 * expr.c (expand_java_arraystore): Make sure we perform a bounds
1564 check at runtime before we perform a type check.
1566 2006-12-19 Andrew Haley <aph@redhat.com>
1568 * decl.c: Bump minor BC ABI version.
1570 2006-12-13 Gary Benson <gbenson@redhat.com>
1572 * jcf-depend.c (jcf_dependency_add_file): Mark filename unused.
1574 2006-12-12 Tom Tromey <tromey@redhat.com>
1576 * lang-specs.h: Pass -M options to jc1.
1577 * jcf-depend.c (jcf_dependency_add_file): Don't emit
1580 2006-12-07 Mohan Embar <gnustuff@thisiscool.com>
1582 * jcf-path.c (jcf_path_compute): Use platform PATH_SEPARATOR.
1584 2006-12-06 Mohan Embar <gnustuff@thisiscool.com>
1586 * lang-specs.h: Pass '%U'-based options as separate arguments.
1588 2006-12-05 Tom Tromey <tromey@redhat.com>
1591 * jcf-parse.c (HANDLE_SYNTHETIC_ATTRIBUTE): Mark fields and
1593 * class.c (add_field): Handle ACC_SYNTHETIC.
1594 (add_method_1): Likewise. Handle bridge and varargs.
1595 (get_access_flags_from_decl): Handle synthetic, bridge, varargs,
1597 (set_class_decl_access_flags): Handle synthetic and annotation.
1598 * java-tree.h (METHOD_BRIDGE): New macro.
1599 (METHOD_VARARGS): Likewise.
1600 (TYPE_SYNTHETIC): Likewise.
1601 (TYPE_ANNOTATION): Likewise.
1602 (lang_type): New fields 'synthetic' and 'annotation'.
1603 (lang_decl_func): New fields 'varargs' and 'bridge'.
1605 2006-12-04 Andrew Haley <aph@redhat.com>
1607 * jcf-parse.c (rewrite_reflection_indexes): Don't do anything if
1610 2006-11-29 Gary Benson <gbenson@redhat.com>
1612 * expr.c (rewrite_arglist_getcaller): Reorder.
1614 2006-11-29 Andrew Haley <aph@redhat.com>
1616 * expr.c (rewrite_arglist_getcaller): Remove DECL_INLINE.
1617 * lang.c (java_decl_ok_for_sibcall): Check for DECL_INLINE.
1619 2006-11-23 Andrew Haley <aph@redhat.com>
1621 * expr.c (rewrite_arglist_getcaller): New.
1622 (rewrite_arglist_getclass): Fix indentation.
1623 (rules): Add gnu.classpath.VMStackWalker.getCallingClass() and
1624 gnu.classpath.VMStackWalker.getCallingClassLoader().
1625 * builtins.c (initialize_builtins): Remove duplicate def'n of
1627 Add __builtin_return_address.
1629 2006-11-22 Andrew Haley <aph@redhat.com>
1631 * jcf-reader.c (get_attribute): Mark attr_type unused.
1633 * builtins.c (compareAndSwapObject_builtin): Fix declaration.
1635 2007-01-08 Richard Guenther <rguenther@suse.de>
1637 * lex.c (do_java_lex): Use build_int_cst_wide_type.
1638 * jcf-parse.c (get_constant): Likewise.
1640 2006-11-12 Jan Hubicka <jh@suse.cz>
1642 * resource.c (compile_resource_data): Update for new varpool names.
1643 * java/class.c (build_utf8_ref): Likewise.
1645 2006-11-12 David Daney <ddaney@avtrex.com>
1648 * typeck.c (build_java_array_type): Increase buffer sizes.
1650 2006-11-11 Richard Guenther <rguenther@suse.de>
1652 * check-init.c (check_init): Remove handling of FIX_CEIL_EXPR,
1653 FIX_FLOOR_EXPR and FIX_ROUND_EXPR.
1655 2006-11-06 Andrew Haley <aph@redhat.com>
1657 * java-tree.h (CONSTANT_LazyFlag): New.
1658 * constants.c (build_constants_constructor): Mask CONSTANT_LazyFlag.
1659 * jcf-parse.c (handle_innerclass_attribute): Write attribute to
1661 (handle_constant): Return 0 for dummy cpool entries.
1662 Handle constants of kind Class.
1663 Handle constants of kind NameAndType.
1664 (handle_enclosingmethod_attribute): New.
1665 (handle_signature_attribute): New.
1666 (HANDLE_ENCLOSINGMETHOD_ATTRIBUTE): New.
1667 (HANDLE_SIGNATURE_ATTRIBUTE): New.
1668 (handle_constant): Use unmangle_classname()rather than calling
1669 identifier_subst() directly.
1671 2006-11-02 Andrew Haley <aph@redhat.com>
1673 * java-tree.h (FIELD_ENUM): New.
1674 (lang_decl_var.field_enum): New.
1675 (lang_type.enum_class): New.
1677 * class.c (set_class_decl_access_flags): Handle enum types.
1678 (add_field): Handle enum fields.
1679 (get_access_flags_from_decl): Likewise.
1681 * class.c (make_class_data): Put reflection_data into rodata.
1683 2006-11-01 Andrew Haley <aph@redhat.com>
1685 * jcf-parse.c (field_offsets, bit_obstack): New variables.
1686 (jcf_parse): Write end marker to annotation_data.
1687 (java_parse_file): Create field_offsets bitmap. Destroy it.
1688 (annotation_grow, annotation_rewrite_byte)
1689 (annotation_rewrite_short, annotation_rewrite_int)
1690 (annotation_read_short, annotation_write_byte)
1691 (annotation_write_short, annotation_write_int)
1692 (handle_long_constant, handle_constant, handle_element_value)
1693 (handle_annotation, handle_annotations)
1694 (handle_annotation_attribute, rewrite_reflection_indexes)
1695 (handle_member_annotations, handle_parameter_annotations)
1696 (handle_default_annotation): New functions.
1697 (HANDLE_RUNTIMEVISIBLEANNOTATIONS_ATTRIBUTE)
1698 (HANDLE_RUNTIMEINVISIBLEANNOTATIONS_ATTRIBUTE)
1699 (HANDLE_RUNTIMEVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE)
1700 (HANDLE_RUNTIMEINVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE)
1701 (HANDLE_ANNOTATIONDEFAULT_ATTRIBUTE): New definitions.
1702 * java-tree.h (enum jv_attr_type, enum jv_attr_kind): New.
1703 (TYPE_REFLECTION_DATA): New.
1704 (TYPE_REFLECTION_DATASIZE): New.
1705 * jcf.h (enum cpool_tag): Convert a bunch of #define constants to
1707 * jcf-reader.c (get_attribute): Pass field/method index and
1708 attribute type to get_attribute().
1709 * constants.c (find_class_or_string_constant): Make nonstatic.
1710 (cpool_for_class): Likewise.
1711 (build_constants_constructor): Separate string and scalar types.
1712 * class.c (make_class_data): Generate field_indexes permutation.
1713 Pass it to rewrite_reflection_indexes().
1714 (make_class_data): Generate constructor for reflection_data field.
1716 2006-10-20 Tom Tromey <tromey@redhat.com>
1718 * gcj.texi (Top): Don't mention jv-scan.
1719 (Invoking gcj): Likewise.
1720 (Invoking gcjh): Likewise.
1721 (Invoking gjnih): Likewise.
1722 (Invoking gij): Likewise.
1723 (Invoking gcj-dbtool): Likewise.
1724 (Invoking jv-scan): Removed.
1725 * parse-scan.y: Removed.
1726 * jv-scan.c: Removed.
1727 * config-lang.in (stagestuff): Don't mention jv-scan.
1728 * Make-lang.in (java): Removed jv-scan.
1729 (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): Likewise.
1730 (JVSCAN_OBJS): Removed.
1731 (jv-scan$(exeext)): Likewise.
1732 (JAVA_MANFILES): Removed jv-scan.1.
1733 (java.uninstall): Don't mention jv-scan.
1734 (java.mostlyclean): Likewise.
1735 (java.maintainer-clean): Likewise.
1736 (.INTERMEDIATE): Likewise.
1737 (java/jv-scan.o): Removed.
1738 (jv-scan.pod): Likewise.
1739 (java.srcextra): Don't mention parse-scan.c.
1740 (java.mostlyclean): Likewise.
1741 (java/parse-scan.c): Removed.
1742 (java/parse-scan.o-warn): Removed.
1743 (java/parse-scan.o): Removed.
1745 2006-10-20 Tom Tromey <tromey@redhat.com>
1747 * lang.c (java_handle_option): Don't use
1748 jcf_write_base_directory.
1749 * jcf.h (jcf_write_base_directory): Removed.
1750 * parse.y (java_expand_classes): Don't call write_classfile.
1751 * config-lang.in (gtfiles): Removed jcf-write.c.
1752 * Make-lang.in (JAVA_OBJS): Removed jcf-write.o.
1753 (java/jcf-write.o): Removed.
1754 * jcf-parse.c (parse_class_file): Don't call write_classfile.
1755 * java-tree.h (write_classfile): Removed declaration.
1756 * jcf-write.c: Removed.
1758 2006-10-20 Tom Tromey <tromey@redhat.com>
1760 * Make-lang.in (java): Removed gjnih, gcjh.
1761 (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): Likewise.
1762 (GCJH_OBJS): Removed.
1763 (GJNIH_OBJS): Likewise.
1764 (gjnih$(exeext)): Likewise.
1765 (gcjh$(exeext)): Likewise.
1766 (JAVA_MANFILES): Removed gcjh.1, gjnih.1.
1767 (java.install-common): Don't special case gcjh.
1768 (java.uninstall): Don't mention gcjh, gjnih.
1769 (java.mostlyclean): Likewise.
1770 (java.maintainer-clean): Likewise.
1771 (.INTERMEDIATE): Likewise.
1772 (gcjh.pod): Removed.
1773 (gjnih.pod): Likewise.
1774 (GCJH_TARGET_INSTALL_NAME): Removed.
1775 (java/gjavah-jni.o): Removed.
1776 (java/gjavah.o): Likewise.
1777 * config-lang.in (stagestuff): Removed gjnih, gcjh.
1778 * gjavah.c: Removed.
1780 2006-10-17 Tom Tromey <tromey@redhat.com>
1782 * jcf-dump.c (print_element_value): Expect a utf8 constant in the
1785 2006-10-17 Tom Tromey <tromey@redhat.com>
1787 * jvgenmain.c (main): Handle -findirect-dispatch.
1788 * jvspec.c (jvgenmain_spec): Pass -findirect-dispatch to
1791 2006-10-06 Andrew Haley <aph@redhat.com>
1793 * builtins.c (compareAndSwapInt_builtin): Check that we really do
1794 have a compare_and_swap builtin.
1795 (compareAndSwapLong_builtin): Likewise.
1796 (compareAndSwapObject_builtin): Likewise.
1798 2006-10-04 Andrew Haley <aph@redhat.com>
1800 * builtins.c (java_builtins): Add compareAndSwapInt,
1801 compareAndSwapLong, compareAndSwapObject, putOrderedInt,
1802 putOrderedLong, putOrderedObject, putIntVolatile, putLongVolatile,
1803 putObjectVolatile, getObjectVolatile, getIntVolatile,
1804 getLongVolatile, getLong.
1805 (UNMARSHAL3): New macro.
1806 (UNMARSHAL4): Likewise.
1807 (UNMARSHAL5): Likewise.
1808 (build_arglist_for_builtin): New function.
1809 (build_addr_sum, build_check_this): New functions.
1810 (putObject_builtin. compareAndSwapInt_builtin,
1811 compareAndSwapLong_builtin, compareAndSwapObject_builtin,
1812 putVolatile_builtin, getVolatile_builtin): New builtins.
1814 2006-06-08 Andrew Haley <aph@redhat.com>
1816 * expr.c (build_field_ref): Pass NULL_TREE as SPECIAL arg to
1817 get_symbol_table_index().
1818 (maybe_rewrite_invocation): Set SPECIAL if we need to access a
1820 (build_known_method_ref): New arg: special. Pass it to
1821 get_symbol_table_index.
1822 (get_symbol_table_index): Put SPECIAL in the TREE_PURPOSE field of
1824 (build_invokevirtual): New arg: special. Pass it to
1825 get_symbol_table_index.
1826 (expand_invoke): New variable: special.
1827 Pass it to maybe_rewrite_invocation().
1828 Pass it to build_known_method_ref().
1829 * class.c (build_symbol_entry): Add new arg: special. Use it to
1830 build the symbol table conbstructor.
1831 (emit_symbol_table): Extract SPECIAL from the method list and pass
1832 it to build_symbol_entry().
1833 * parse.y (patch_invoke): Call maybe_rewrite_invocation() and set
1834 special accordingly.
1836 2006-09-08 Andrew Haley <aph@redhat.com>
1838 * class.c (layout_class_method): Use build_java_signature, not
1839 build_java_argument_signature. Use lookup_java_method, not
1840 lookup_argument_method.
1842 2006-08-16 Jakub Jelinek <jakub@redhat.com>
1843 Bryce McKinlay <bryce@mckinlay.net.nz>
1845 * jvspec.c (lang_specific_driver): Add -s-bc-abi when needed.
1847 2006-07-18 Tom Tromey <tromey@redhat.com>
1849 * lang.opt: Added missing -W options.
1851 2006-07-12 Tom Tromey <tromey@redhat.com>
1854 * lang-specs.h: Pass '%U'-based options as separate arguments.
1855 Use -faux-classpath.
1856 * lang.c (java_handle_option): Handle OPT_faux_classpath.
1857 * lang.opt (faux-classpath): New option.
1859 2006-07-07 Tom Tromey <tromey@redhat.com>
1861 * class.c (make_class_data): Set value for reflection_data field.
1862 * decl.c (java_init_decl_processing): Add reflection_data field.
1864 2006-07-07 Tom Tromey <tromey@redhat.com>
1866 * jcf-dump.c (HANDLE_ENCLOSINGMETHOD_ATTRIBUTE): Declare locals
1868 (HANDLE_SIGNATURE_ATTRIBUTE): Likewise.
1870 2006-07-07 Andrew Haley <aph@redhat.com>
1872 * jcf-parse.c (set_source_filename): Don't check for
1873 CLASS_FROM_CURRENTLY_COMPILED_P.
1876 2006-07-07 Andrew Haley <aph@redhat.com>
1878 * java-tree.h (java_read_sourcefilenames): Declare.
1879 * lang.c (java_handle_option): Call java_read_sourcefilenames().
1880 * lang.opt (fsource-filename): New opt.
1881 * lang-specs.h: Add -fsource-filename.
1882 * jcf-parse.c (num_files, filenames): New variables.
1883 (reverse, cmpstringp, java_read_sourcefilenames,
1884 find_sourcefile): New.
1885 (set_source_filename): Call find_sourcefile to find the real name
1888 2006-06-27 Tom Tromey <tromey@redhat.com>
1890 * jcf-reader.c (get_attribute): Handle EnclosingMethod,
1891 Signature, LocalVariableTypeTable, annotation attributes.
1892 * jcf-dump.c (HANDLE_ENCLOSINGMETHOD_ATTRIBUTE): New macro.
1893 (HANDLE_SIGNATURE_ATTRIBUTE): Likewise.
1894 (HANDLE_START_FIELD): Mention 'descriptor', not 'signature'.
1895 (HANDLE_METHOD): Likewise.
1896 (HANDLE_LOCALVARIABLETYPETABLE_ATTRIBUTE): New macro.
1897 (print_annotation): New function.
1898 (print_element_value): Likewise.
1900 (HANDLE_RUNTIMEVISIBLEANNOTATIONS_ATTRIBUTE): New macro.
1901 (HANDLE_RUNTIMEINVISIBLEANNOTATIONS_ATTRIBUTE): Likewise.
1902 (print_parameter_annotations): New function.
1903 (HANDLE_RUNTIMEVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE): New macro.
1904 (HANDLE_RUNTIMEINVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE):
1906 (HANDLE_ANNOTATIONDEFAULT_ATTRIBUTE): Likewise.
1907 (print_annotations): New function.
1909 2006-06-23 Tom Tromey <tromey@redhat.com>
1911 * lang-specs.h: Default -fsource and -ftarget to 1.5. If
1912 emitting class files, always use 1.5.
1913 * gcj.texi (Input Options): Document -fsource.
1914 (Code Generation): Document -ftarget.
1916 2006-06-21 Tom Tromey <tromey@redhat.com>
1919 * expr.c (expand_java_field_op): Initialize field's declaring
1922 2006-06-20 Tom Tromey <tromey@redhat.com>
1924 * expr.c (push_value): Always flush quick stack.
1926 2006-06-19 Tom Tromey <tromey@redhat.com>
1928 * expr.c (push_value): Also flush quick stack if value is a
1931 2006-06-19 Tom Tromey <tromey@redhat.com>
1933 * expr.c (push_value): Flush quick stack if value has side
1936 2006-06-13 Tom Tromey <tromey@redhat.com>
1938 * class.c (is_compiled_class): Explicitly check for current
1941 2006-06-09 Tom Tromey <tromey@redhat.com>
1943 * gjavah.c (decompile_method): Don't decompile a static field
1946 2006-06-06 Tom Tromey <tromey@redhat.com>
1948 * lang-specs.h <jc1>: Add .jar file to command line if
1949 -fsaw-java-file. Also, remove -ffilelist-file in this case.
1951 2006-06-05 Tom Tromey <tromey@redhat.com>
1953 * jcf-dump.c (print_access_flags): Handle varargs, bridge,
1954 synthetic, enum, annotation.
1955 * jcf.h (ACC_BRIDGE): New macro.
1956 (ACC_VARARGS): Likewise.
1957 (ACC_SYNTHETIC): Likewise.
1958 (ACC_ENUM): Likewise.
1959 (ACC_ANNOTATION): Likewise.
1961 2006-06-04 Tom Tromey <tromey@redhat.com>
1963 * lang.opt (-fsaw-java-file, -fsource, -ftarget): New options.
1964 * jvspec.c (jvgenmain_spec): Remove -fsaw-java-file, -fsource,
1966 (lang_specific_driver): Removed dead code. Add -fsaw-java-file
1967 when needed. Handle classpath-setting.
1968 * Make-lang.in ($(GCJ)$(exeext)): Link in jcf-path.o.
1969 * lang-specs.h: Rewrote.
1971 2006-06-04 Tom Tromey <tromey@redhat.com>
1973 * jcf-io.c (find_class): Set source_ok to 0.
1974 * jcf-parse.c (jcf_parse): Disable gnu.gcj.gcj-compiled warning.
1975 (parse_class_file): Don't call java_mark_class_local.
1976 (java_parse_file): Skip .java files. Call java_mark_class_local
1977 before lowering any code.
1978 (parse_zip_file_entries): Don't call duplicate_class_warning
1980 (process_zip_dir): ... call it here.
1981 * class.c (add_field): Don't mark field external if it is being
1982 compiled into this object.
1983 (make_class_data): Handle situation where class_dtable_decl is
1984 created before Class is compiled.
1985 (is_compiled_class): Don't assume files in zip are compiled into
1987 (layout_class_method): Don't mark method external if it is being
1988 compiled into this object.
1990 2006-06-04 Tom Tromey <tromey@redhat.com>
1992 * jcf-path.c (jcf_path_compute): New function.
1993 * jcf.h (jcf_path_compute): Declare.
1995 2006-10-23 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
1997 * decl.c: Include langhooks.h.
1998 (builtin_function): Remove.
1999 (java_init_decl_processing): Replace calls to builtin_function
2000 with add_builtin_function.
2001 * Make-lang.in (jc1$(exeext)): Depend on and link with attribs.o.
2002 (java/decl.o): Depend on langhooks.h.
2003 * java-tree.h (builtin_function): Remove.
2005 2006-10-10 Brooks Moses <bmoses@stanford.edu>
2007 * Make-lang.in: Added "java.pdf", "gcj.pdf" target support.
2009 2006-09-12 Tom Tromey <tromey@redhat.com>
2011 * expr.c (push_value): Always flush quick stack.
2013 2006-09-12 Tom Tromey <tromey@redhat.com>
2016 * jcf-write.c (generate_bytecode_insns) <CALL_EXPR>: Always note
2017 the push of the called method's return result.
2019 2006-09-12 Tom Tromey <tromey@redhat.com>
2021 * jvspec.c (lang_specific_driver): Read spec file even if
2024 2006-09-12 Tom Tromey <tromey@redhat.com>
2027 * expr.c (expand_java_field_op): Initialize field's declaring
2028 interface if necessary.
2030 2006-09-12 Tom Tromey <tromey@redhat.com>
2033 * expr.c (expand_java_field_op): No error for assignments not in
2034 class initializer or constructor.
2036 2006-08-22 Andrew Haley <aph@redhat.com>
2038 * decl.c (java_add_stmt): Give the statement list a type.
2040 2006-08-16 Jakub Jelinek <jakub@redhat.com>
2041 Bryce McKinlay <bryce@mckinlay.net.nz>
2043 * jvspec.c (lang_specific_driver): Add -s-bc-abi when needed.
2045 2006-08-10 Simon Martin <simartin@users.sourceforge.net>
2048 * parse.y (build_incdec): Emit an error instead of an ICE if '++'
2049 or '--' is used with a constant operand.
2050 (java_complete_lhs): When processing a '++' or '--' expression,
2051 don't call java_complete_tree but java_complete_lhs, so that a
2052 static final variable operand is never replaced by its value. This
2053 avoids an ICE later on.
2054 (patch_unaryop): Fixed typo in comment.
2056 2006-07-28 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
2058 * Make-lang.in: Use $(HEADER_H) instead of header.h in dependencies.
2060 2006-07-12 Bryce McKinlay <mckinlay@redhat.com>
2062 * builtins.c (check_for_builtin): If a builtin could result in a
2063 direct call being generated, don't use it if flag_indirect_dispatch
2066 2006-07-12 Bryce McKinlay <mckinlay@redhat.com>
2068 * gcj.texi (Invocation): Corrections for Invocation API example.
2070 2006-07-04 Andrew Haley <aph@redhat.com>
2072 * class.c (build_fieldref_cache_entry): Set DECL_IGNORED_P on the
2075 2006-06-21 Andrew Haley <aph@redhat.com>
2077 * java-tree.h (update_aliases): Remove
2078 * expr.c (expand_iinc): Remove call to update_aliases().
2079 (STORE_INTERNAL): Likewise.
2080 * decl.c (update_aliases, initialize_local_variable)
2081 (maybe_pushlevels): Set DECL_VALUE_EXPR for debugging decls.
2083 2006-06-19 Andrew Haley <aph@redhat.com>
2087 * expr.c (java_modify_addr_for_volatile): New function.
2088 (expand_java_field_op): Handle volatile fields.
2089 * java-gimplify.c (java_gimplify_component_ref): Call
2090 java_modify_addr_for_volatile to give the field_ref the correct
2092 (java_gimplify_modify_expr): Likewise.
2093 * java-tree.h (java_modify_addr_for_volatile): New decl.
2095 2006-06-17 Karl Berry <karl@gnu.org>
2097 * gcj.texi (@dircategory): Use "Software development" instead
2098 of "Programming", following the Free Software Directory.
2100 2006-06-16 Andrew Haley <aph@redhat.com>
2102 * class.c (make_class_data): When using flag_indirect_classes,
2103 don't initialize the vtable of Class instances.
2105 2006-06-09 Andrew Haley <aph@redhat.com>
2109 * builtins.c (initialize_builtins): Add __sync_synchronize().
2110 * class.c (add_field): Mark volatile fields.
2111 * java-gimplify.c (java_gimplify_expr): Call new functions to
2112 handle self-modifying exprs and COMPONENT_REFs.
2113 (java_gimplify_component_ref): New.
2114 (java_gimplify_modify_expr): Add handling for volatiles.
2116 2006-06-08 Tom Tromey <tromey@redhat.com>
2118 * gcj.texi (libgcj Runtime Properties): Document
2119 gnu.gcj.user.realname.
2121 2006-06-08 Andrew Haley <aph@redhat.com>
2123 * expr.c (build_field_ref): Pass NULL_TREE as SPECIAL arg to
2124 get_symbol_table_index().
2125 (maybe_rewrite_invocation): Set SPECIAL if we need to access a
2127 (build_known_method_ref): New arg: special. Pass it to
2128 get_symbol_table_index.
2129 (get_symbol_table_index): Put SPECIAL in the TREE_PURPOSE field of
2131 (build_invokevirtual): New arg: special. Pass it to
2132 get_symbol_table_index.
2133 (expand_invoke): New variable: special.
2134 Pass it to maybe_rewrite_invocation().
2135 Pass it to build_known_method_ref().
2136 * class.c (build_symbol_entry): Add new arg: special. Use it to
2137 build the symbol table conbstructor.
2138 (emit_symbol_table): Extract SPECIAL from the method list and pass
2139 it to build_symbol_entry().
2140 * parse.y (patch_invoke): Call maybe_rewrite_invocation() and set
2141 special accordingly.
2143 2006-06-06 David Daney <ddaney@avtrex.com>
2145 * gcj.texi (libgcj Runtime Properties): Document
2146 gnu.gcj.runtime.NameFinder.show_raw and
2147 gnu.gcj.runtime.NameFinder.remove_unknown.
2149 2006-06-06 Tom Tromey <tromey@redhat.com>
2151 * jcf-dump.c (print_access_flags): Handle varargs, bridge,
2152 synthetic, enum, annotation.
2153 * jcf.h (ACC_BRIDGE): New macro.
2154 (ACC_VARARGS): Likewise.
2155 (ACC_SYNTHETIC): Likewise.
2156 (ACC_ENUM): Likewise.
2157 (ACC_ANNOTATION): Likewise.
2159 2006-06-06 Mike Stump <mrs@apple.com>
2161 * Make-lang.in: Rename to htmldir to build_htmldir to avoid
2162 installing during build.
2164 2006-05-31 Thomas Fitzsimmons <fitzsim@redhat.com>
2166 * gcj.texi (Extensions): Document the new gcj-dbtool-based
2167 classname-to-library resolution mechanism.
2168 Declare the old gnu.gcj.runtime.VMClassLoader.library_control
2169 mechanism deprecated.
2170 (libgcj Runtime Properties): Document
2171 gnu.gcj.runtime.VMClassLoader.library_control's new default.
2173 2006-05-29 Jakub Jelinek <jakub@redhat.com>
2175 * javaop.h (int16, int32, int64): Define to exactly 16 (resp. 32, 64)
2177 (jword): Define to uint64 on 64-bit arches.
2178 * jcf-dump.c (print_constant): Cast JPOOL_UINT to long.
2180 2006-05-28 Kazu Hirata <kazu@codesourcery.com>
2182 * class.c, except.c, expr.c, java-gimplify.c: Fix comment
2185 2006-05-26 Tom Tromey <tromey@redhat.com>
2187 * expr.c (java_push_constant_from_pool): Handle 'ldc class'.
2188 * verify-glue.c (vfy_class_type): New function.
2189 * verify-impl.c (check_constant): Allow 'ldc class'.
2190 * verify.h (vfy_class_type): Declare.
2192 2006-05-25 Andrew Haley <aph@redhat.com>
2195 * decl.c (maybe_pushlevels): When variable ranges are non-nested
2196 update all lifetimes, not just the first one.
2198 2006-05-24 Tom Tromey <tromey@redhat.com>
2200 * java-tree.h: Fixed flag documentation.
2202 2006-05-24 Tom Tromey <tromey@redhat.com>
2205 * jcf.h (ACC_INVISIBLE): Changed value.
2207 2006-05-24 Andrew Haley <aph@redhat.com>
2210 * decl.c (java_add_stmt): Use a STATEMENT_LIST rather than a
2213 2006-05-16 H.J. Lu <hongjiu.lu@intel.com>
2215 * lang.opt (femit-class-file): Remove VarExists.
2217 2006-05-16 Tom Tromey <tromey@redhat.com>
2219 * verify-impl.c (verify_instructions_0) <op_return>: Special case
2222 2006-05-16 H.J. Lu <hongjiu.lu@intel.com>
2225 * Make-lang.in ($(GCJ)$(exeext)): Replace gcc.o with
2228 2006-05-14 H.J. Lu <hongjiu.lu@intel.com>
2230 * Make-lang.in (java/decl.o): Add dependency on $(TARGET_H).
2231 (java/expr.o): Replace target.h with $(TARGET_H).
2232 (java/parse.o): Likewise.
2234 2006-05-10 Andrew Haley <aph@redhat.com>
2236 * class.c (emit_indirect_register_classes): Fix comment.
2238 2006-05-04 Tom Tromey <tromey@redhat.com>
2240 * java-tree.h (uses_jv_markobj_p): Declare.
2241 * class.c (uses_jv_markobj_p): Removed.
2242 * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): New define.
2243 (get_boehm_type_descriptor): Use it.
2244 (uses_jv_markobj_p): Moved from class.c. Return bool.
2246 2006-05-04 Tom Tromey <tromey@redhat.com>
2248 * java-tree.def (THIS_EXPR): Now a tcc_expression.
2250 2006-05-04 Andrew Haley <aph@redhat.com>
2252 * class.c (make_field_value): Always build_address_of fdecl if
2253 there is an initializer.
2255 2006-05-03 Andrew Haley <aph@redhat.com>
2258 * expr.c (maybe_rewrite_invocation): New function.
2259 (rewrite_arglist_getclass): Likewise.
2261 (expand_invoke): Call maybe_rewrite_invocation.
2262 * parse.y (patch_invoke): Likewise.
2263 * java-tree.h: (maybe_rewrite_invocation): New function.
2265 2006-04-21 Andrew Haley <aph@redhat.com>
2267 * lang.c (java_init): Handle flag_indirect_classes.
2268 * jvgenmain.c: Use "class$$" instead of "class$".
2269 * mangle.c (java_mangle_decl): Accept RECORD_TYPEs sw well as
2271 (mangle_class_field): Special case "class$$" as well as "class$".
2272 * constants.c (build_ref_from_constant_pool): If
2273 flag_indirect_classes, generate a ref into the heap.
2274 * decl.c (constants_field_decl_node,
2275 constants_data_field_decl_node): New.
2276 * class.c (build_static_class_ref): New.
2277 (build_classdollar_field): Factor out from build_class_ref().
2278 (make_field_value): Handle static fields in heap.
2279 (make_class_data): Make sure we get a static ref to class.
2280 Make class initializer const if flag_indirect_classes.
2281 (register_class): Build a class_ref for initialization if
2282 flag_indirect_classes.
2283 (emit_indirect_register_classes): New.
2285 2006-04-08 Kazu Hirata <kazu@codesourcery.com>
2287 * expr.c, gjavah.c: Fix comment typos.
2289 2006-04-03 Andrew Haley <aph@redhat.com>
2292 * expr.c (build_field_ref): Don't check the field offset if
2295 2006-03-30 Andrew Haley <aph@redhat.com>
2298 * lang.c (java_attribute_table): New.
2299 (LANG_HOOKS_ATTRIBUTE_TABLE): Define.
2300 * expr.c (build_field_ref): Add a null pointer check for all
2301 fields of offset > 4k. Don't do so for accesses via the this
2302 pointer, which we know can never be null.
2303 * class.c (build_java_method_type): Mark arg 1 of all nonstatic
2306 2006-03-30 Carlos O'Donell <carlos@codesourcery.com>
2308 * Make-lang.in: Rename docdir to gcc_docdir.
2310 2006-03-30 Tom Tromey <tromey@redhat.com>
2313 * parse.y (java_reorder_fields): Reset superclass field's size as
2316 2006-03-28 Tom Tromey <tromey@redhat.com>
2319 * parse.y (find_most_specific_methods_list): Added 'class'
2321 (lookup_method_invoke): Updated.
2323 2006-03-15 Tom Tromey <tromey@redhat.com>
2325 * jcf-write.c (generate_bytecode_insns): Use qualifying type for
2326 non-static method calls.
2328 2006-03-15 David Daney <ddaney@avtrex.com>
2330 * java-tree.h : Moved comment for TYPE_DOT_CLASS adjacent to its
2333 2006-03-15 David Daney <ddaney@avtrex.com>
2335 * lang.opt (-freduced-reflection): New option.
2336 * lang.c (java_post_options): Generate an error if
2337 -freduced-reflection used with -fjni or -findirect-dispatch.
2338 * java-tree.h (flag_reduced_reflection): Declare new variable.
2339 * boehm.c (get_boehm_type_descriptor): Indicate all pointers
2340 if bitmap overflows and flag_reduced_reflection set.
2341 * class.c (uses_jv_markobj_p): New function.
2342 (make_class_data): Moved generation of vtable to before
2343 reflection data, generate less reflection data if
2344 flag_reduced_reflection set.
2345 * gcj.texi: Document -freduced-reflection.
2347 2006-03-15 Tom Tromey <tromey@redhat.com>
2350 * class.c (get_interface_method_index): Don't put <clinit> into
2353 2006-03-15 Tom Tromey <tromey@redhat.com>
2355 * parse.y (analyze_clinit_body): Ignore empty statements.
2357 2006-03-08 David Daney <ddaney@avtrex.com>
2359 * gcj.texi: Document -static-libgcj option.
2361 2006-02-20 Andrew Haley <aph@redhat.com>
2363 * jcf-parse.c (parse_class_file): Set input_location from
2366 2006-02-15 Andrew Haley <aph@redhat.com>
2368 * class.c (GEN_TABLE): Don't pushdecl *_SYMS_DECL here.
2369 (make_class_data): pushdecl_top_level TYPE_OTABLE_SYMS_DECL,
2370 TYPE_ATABLE_SYMS_DECL, TYPE_ITABLE_SYMS_DECL here.
2372 2006-02-09 Andrew Haley <aph@redhat.com>
2375 * expr.c (expand_invoke): Allow methods in arrays to be resolved
2376 in their superclass.
2378 * typeck.c (build_java_array_type): Generate TYPE_STUB_DECLs for
2381 2006-02-08 Tom Tromey <tromey@redhat.com>
2384 * check-init.c (check_init): Handle VIEW_CONVERT_EXPR.
2385 * builtins.c (convert_real): New function.
2386 (java_builtins): Handle Float.intBitsToFloat,
2387 Float.floatToRawIntBits, Double.longBitsToDouble,
2388 Double.doubleToRawLongBits.
2390 2006-02-07 Andrew Haley <aph@redhat.com>
2392 * expr.c (expand_invoke): (BC mode.) If we find a method in a
2393 class other than the one in which we expected to find it, ignore
2397 * constants.c (build_constants_constructor): move initializer into
2398 first halfword on a 64-bit big-endian machine.
2400 2006-02-04 Tom Tromey <tromey@redhat.com>
2403 * builtins.c (max_builtin): Skip floating point 'max'.
2404 (min_builtin): Skip floating point 'min'.
2405 (check_for_builtin): Never return NULL_TREE.
2407 2006-02-04 Tom Tromey <tromey@redhat.com>
2410 * expr.c (push_type): Avoid side effect in gcc_assert.
2412 2006-02-04 Roger Sayle <roger@eyesopen.com>
2414 * decl.c (java_init_decl_processing): Create char_type_node as a
2415 regular INTEGER_TYPE node.
2416 (push_promoted_type): Preserve TYPE_STRING_FLAG on types.
2417 * typeck.c (convert): No longer check for CHAR_TYPEs but instead
2418 test for char_type_node and promoted_char_type_node as special
2419 instances of INTEGER_TYPE tree codes.
2420 (promote_type,build_java_signature): Likewise.
2421 * jcf-write.c (adjust_typed_op): Likewise.
2422 * mangle.c (mangle_type): Likewise.
2423 * parse.y (do_unary_numeric_promotion): No longer handle CHAR_TYPE.
2424 * parse.h (JINTEGRAL_TYPE_P): Likewise.
2426 2006-02-04 Andreas Tobler <a.tobler@schweiz.ch>
2428 * expr.c (java_stack_swap): Revert gcc_assert patch.
2430 2006-02-03 Ben Elliston <bje@au.ibm.com>
2432 * java-gimplify.c: Use gcc_assert and gcc_unreachable throughout.
2433 * typeck.c: Likewise.
2434 * verify-impl.c: Likewise.
2435 * class.c: Likewise.
2437 * jcf-parse.c: Likewise.
2438 * constants.c: Likewise.
2439 * check-init.c: Likewise.
2440 * jcf-write.c: Likewise.
2441 * verify-glue.c: Likewise.
2442 * mangle.c: Likewise.
2445 * boehm.c: Likewise.
2447 2006-02-01 Jan Hubicka <jh@suse.cz>
2449 * decl.c (end_java_method): Kill hack disabling unit-at-a-time.
2450 * lang.c (java_init_options): Set no_unit_at_a_time_default.
2452 2006-01-30 Andrew Haley <aph@redhat.com>
2455 * parse.y: (source_start_java_method): Mark DECL_ARTIFICIAL("this").
2457 2006-01-21 Joseph S. Myers <joseph@codesourcery.com>
2459 * jv-scan.c (version), jcf-dump.c (version), gjavah.c (version):
2460 Update copyright notice dates.
2462 2006-01-16 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
2464 * jvspec.c (lang_specific_spec_functions): Remove.
2466 2006-01-06 Tom Tromey <tromey@redhat.com>
2468 * gcj.texi (Arrays): Added more documentation for
2470 (Primitive types): Correct information about primitive classes.
2471 (Reference types): New node.
2474 2005-12-16 Alexandre Oliva <aoliva@redhat.com>
2476 * jcf-parse.c (set_source_filename): Set the decl source location
2477 even when returning early.
2479 2005-12-15 Tom Tromey <tromey@redhat.com>
2480 Andrew Haley <aph@redhat.com>
2483 * parse.y (resolve_expression_name): Don't generate accessor
2484 methods for constant fields.
2486 2005-12-13 Andrew Haley <aph@redhat.com>
2490 * class.c (maybe_layout_super_class): Update current_class before
2491 calling do_resolve_class.
2493 2005-12-12 H.J. Lu <hongjiu.lu@intel.com>
2496 * jcf-write.c (write_classfile): Use PID in temporary class
2497 file. Save/restore errno when reporting error.
2499 2005-12-10 Terry Laurenzo <tlaurenzo@gmail.com>
2502 * mangle.c (mangle_method_decl): Mangle Java methods by prepending 'J'
2503 to bare_function_type and including the return type
2504 * builtins.c (initialize_builtins) : Change builtin mangled name
2505 constants to conform to new mangling scheme
2507 2005-12-08 Andrew Haley <aph@redhat.com>
2510 * java-tree.h (enum java_tree_index): Add JTI_SOFT_NOSUCHFIELD_NODE.
2511 (soft_abstractmethod_node): New.
2512 * expr.c (build_field_ref): Add in-line check for missing field.
2513 * decl.c (java_init_decl_processing): Add soft_nosuchfield_node.
2515 2005-12-07 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
2517 * Make-lang.in (java.all.build, java.install-normal): Remove.
2519 2005-12-07 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
2521 * Make-lang.in: Remove all dependencies on s-gtype, except for
2524 2005-12-07 Richard Sandiford <richard@codesourcery.com>
2526 * class.c (build_utf8_ref, emit_register_classes): Use
2527 switch_to_section and get_section.
2529 2005-12-06 Tom Tromey <tromey@redhat.com>
2532 * parse.y (patch_new_array_init): Revert previous patch.
2533 (lookup_method_invoke): Use size-less array type when creating an
2534 anonymous constructor.
2536 2005-12-05 Tom Tromey <tromey@redhat.com>
2538 * parse.y (patch_new_array_init): Don't set length on array.
2540 2005-12-02 Richard Guenther <rguenther@suse.de>
2542 * java-gimplify.c (java_gimplify_labeled_block_expr): Use
2543 buildN instead of build.
2544 * class.c (finish_class): Likewise.
2545 * expr.c (java_create_object): Likewise.
2547 2005-11-28 Tom Tromey <tromey@redhat.com>
2550 * expr.c (build_jni_stub): Unwrap the return value.
2551 * java-tree.h (soft_unwrapjni_node): New define.
2552 (enum java_tree_index): Added JTI_SOFT_UNWRAPJNI_NODE.
2553 * decl.c (java_init_decl_processing): Initialize
2554 soft_unwrapjni_node.
2556 2005-11-24 Bryce McKinlay <mckinlay@redhat.com>
2558 * gcj.texi (gij options): Add -Xss documentation.
2560 2005-11-08 Wil Mahan <wmahan@gmail.com>
2563 * zextract.c (read_zip_archive): Fix out of memory error when
2564 reading jar files with zip-style comments.
2566 2005-11-07 Terry Laurenzo <tlaurenzo@gmail.com>
2568 * gjavah.c (HANDLE_CODE_ATTRIBUTE): Only define for ELF Object
2570 * gjavah.c (decompile_method): Add ATTRIBUTE_UNUSED
2572 2005-10-12 Nathan Sidwell <nathan@codesourcery.com>
2573 Wil Mahan <wmahan@gmail.com>
2576 * class.c (make_class): Create empty binfo here.
2577 (set_super_info): Only create binfo if we have superclasses.
2579 2005-10-03 Ranjit Mathew <rmathew@gcc.gnu.org>
2582 * parse.y (method_header): Make the result of the rule a NULL_TREE
2583 when a parsing error occurs.
2585 2005-09-29 Tom Tromey <tromey@redhat.com>
2588 * jcf-io.c (memoized_dirlist_hash): New function.
2589 (caching_stat): Use it.
2591 2005-09-21 Ranjit Mathew <rmathew@gcc.gnu.org>
2594 * class.c (inherits_from_p): Try to lay out super class
2595 if it is not already laid out.
2596 (maybe_layout_super_class): Handle the case where SUPER_CLASS
2599 2005-09-18 James A. Morrison <phython@gcc.gnu.org>
2601 * builtins.c (max_builtin, min_builtin, abs_builtin,
2602 java_build_function_call_expr): Use fold_buildN.
2603 * class.c (layout_class_method): Likewise.
2604 * expr.c (java_truthvalue_conversion, build_java_jsr,
2605 build_java_arrayaccess, expand_java_arrayload, expand_iinc,
2606 build_java_binop, build_field_ref, expand_compare,
2607 build_known_method_ref, build_invokevirtual,
2608 process_jvm_instruction): Likewise.
2609 * parse.y (patch_binop, patch_exit_expr): Likewise.
2610 * typeck.c (convert_ieee_real_to_integer): Likewise.
2611 (convert): Don't call fold after convert_ieee_real_to_integer.
2613 2005-09-14 Bryce McKinlay <mckinlay@redhat.com>
2616 * parse.y (maybe_create_class_interface_decl): Set TYPE_PACKAGE for
2617 the newly created type. Set import lists here, not in create_class.
2618 (jdep_resolve_class): Set current_class.
2619 (do_resolve_class): Use current_class's TYPE_PACKAGE to determine
2620 the current package context, not ctxp->package.
2621 (cicp_cache): Removed.
2622 (class_in_current_package): Simplify implementation using TYPE_PACKAGE.
2623 * jcf-parse.c (give_name_to_class): Set TYPE_PACKAGE.
2624 * java-tree.h (TYPE_PACKAGE): New macro.
2625 (struct lang_type): New member 'package'.
2627 2005-09-09 Andrew Haley <aph@redhat.com>
2630 * expr.c (pop_type_0): If the expected type is object or ptr
2631 (i.e. void*), return the type of the object we just popped from
2634 2005-09-06 Andrew Pinski <pinskia@physics.uc.edu>
2636 * java-gimplify.c (java_gimplify_block): NULL out the old BLOCK's
2637 BLOCK_EXPR_BODY before returning the new BIND_EXPR.
2639 2005-09-06 Kazu Hirata <kazu@codesourcery.com>
2641 * check-init.c, decl.c, expr.c, gcj.texi, java-tree.h,
2642 jcf-parse.c, jcf.h, parse.h, parse.y, typeck.c: Fix comment
2643 typos. Follow spelling conventions.
2645 2005-09-05 Ranjit Mathew <rmathew@hotmail.com>
2648 * typeck.c (lookup_do): Look up interfaces for the original class,
2650 * parse.y (java_check_regular_methods): Fix diagnostic message for
2651 more restrictive overriding of a method from an interface.
2653 2005-08-16 Tom Tromey <tromey@redhat.com>
2655 * class.c (make_class_data): Always emit JV_STATE_PRELOADING for
2656 class' initial state.
2658 2005-08-16 Ranjit Mathew <rmathew@hotmail.com>
2661 * lex.c (do_java_lex): Define MAX_TOKEN_LEN. Avoid overflowing
2662 `literal_token' for large numeric input tokens.
2664 2005-08-16 Ranjit Mathew <rmathew@hotmail.com>
2667 * parse.y (nested_field_access_p): Rename to nested_member_access_p
2668 and expand to handle method accesses across nested classes.
2669 (build_outer_method_access_method): Rename to
2670 build_nested_method_access_method. Minor adjustments to comments.
2671 (resolve_expression_name): Use the newly-renamed
2672 nested_member_access_p method.
2673 (resolve_qualified_expression_name): Likewise.
2674 (patch_method_invocation): Also consider static methods for access
2675 method generation. Minor adjustments to comments.
2676 (maybe_use_access_method): Use the more general
2677 nested_memeber_access_p to determine access across nested class
2678 boundaries. Allow THIS_ARG to be NULL (for static methods).
2680 2005-08-15 Tom Tromey <tromey@redhat.com>
2683 * expr.c (build_field_ref): Don't generate otable reference when
2684 DECL_FIELD_OFFSET is 0.
2685 * class.c (maybe_layout_super_class): Pass outer class to
2688 2005-08-15 Tom Tromey <tromey@redhat.com>
2690 * java-tree.h (LABEL_IN_SUBR): Removed.
2691 (LABEL_IN_SUBR): Likewise.
2692 (LABEL_IS_SUBR_START): Likewise.
2693 (LABEL_SUBR_START): Likewise.
2694 (LABEL_SUBR_CONTEXT): Likewise.
2695 (LABEL_CHANGED): Likewise.
2696 (LABEL_RETURN_LABEL): Likewise.
2697 (LABEL_RETURN_TYPE_STATE): Likewise.
2698 (LABEL_RETURN_LABELS): Likewise.
2699 (RETURN_MAP_ADJUSTED): Likewise.
2700 (LABEL_PENDING_CHAIN): Likewise.
2702 2005-08-15 Tom Tromey <tromey@redhat.com>
2704 * Make-lang.in (JAVA_OBJS): Removed verify.o
2705 (java/verify.o): Removed.
2706 * verify.c: Removed.
2707 * lang.c (flag_new_verifier): Removed.
2708 (java_post_options): Updated.
2709 * java-tree.h (flag_new_verifier): Removed.
2710 (verify_jvm_instructions): Removed.
2711 * expr.c (pop_type_0): Assume flag_new_verifier is true.
2712 (build_java_check_indexed_type): Likewise.
2713 (expand_java_arraystore): Likewise.
2714 (expand_java_arrayload): Likewise.
2715 (pop_arguments): Likewise.
2716 (expand_byte_code): Likewise.
2717 (process_jvm_instruction): Likewise.
2719 2005-08-10 Andrew Haley <aph@redhat.com>
2721 * java-gimplify.c (java_gimplify_modify_expr): Fix any pointer
2722 type mismatches to make legal GIMPLE.
2724 2005-08-10 Robin Green <greenrd@greenrd.org>
2727 * parse.y (maybe_use_access_method): Generalize check from
2728 java.lang.Object to any superclass of current_class
2730 2005-08-08 Nathan Sidwell <nathan@codesourcery.com>
2732 * class.c (build_class_ref): Wrap the primary class type in a
2734 * parse.y (java_complete_lhs) <COMPONENT_REF case>: Extract the
2735 primary class type from the NOP_EXPR in which it was placed.
2737 2005-07-28 Diego Novillo <dnovillo@redhat.com>
2739 * expr.c (expand_load_internal): Fix missing parens in
2742 2005-07-28 Andrew Haley <aph@redhat.com>
2744 * expr.c (expand_load_internal): Convert to destination type.
2746 2005-07-22 Manfred Hollstein <mh@suse.com>
2748 * verify-impl.c (check_class_constant): Fix uninitialised warnings.
2749 (check_constant): Likewise.
2750 (check_wide_constant): Likewise.
2752 2005-07-20 Giovanni Bajo <giovannibajo@libero.it>
2754 Make CONSTRUCTOR use VEC to store initializers.
2755 * check-init.c (check_init): Update to cope with VEC in
2757 * class.c (make_field_value, make_method_value, get_dispatch_table,
2758 make_class_data, emit_symbol_table, emit_catch_table,
2759 emit_assertion_table): Use build_constructor_from_list instead of
2761 * constants.c (build_constants_constructor): Likewise.
2762 * java-gimplify.c (java_gimplify_new_array_init): Update to cope with
2763 VEC in CONSTRUCTOR_ELTS.
2764 * java-tree.h (START_RECORD_CONSTRUCTOR, PUSH_SUPER_VALUE,
2765 PUSH_FIELD_VALUE, FINISH_RECORD_CONSTRUCTOR): Create a VEC instead
2767 * jcf-write.c (generate_bytecode_insns): Update to cope with VEC in
2769 * parse.y (build_new_array_init): Use build_constructor_from_list
2770 instead of build_constructor.
2771 (patch_new_array_init): Update to cope with VEC in
2773 (array_constructor_check_entry): Likewise.
2775 2005-07-12 Tom Tromey <tromey@redhat.com>
2777 * jvspec.c (lang_specific_driver): Put filelist_filename first on
2780 2005-07-12 Tom Tromey <tromey@redhat.com>
2783 * parse-scan.y (interface_member_declaration): Added
2786 2005-07-08 Daniel Berlin <dberlin@dberlin.org>
2788 * java-tree.h (LABEL_RETURN_LABELS): Use decl_non_common.
2789 (LABEL_PENDING_CHAIN): Ditto.
2791 (DECL_BIT_INDEX): Ditto.
2793 2005-07-07 Bryce McKinlay <mckinlay@redhat.com>
2796 * parse.y (inner_class_accessible): New function. Logic moved from
2797 check_inner_class_access.
2798 (check_inner_class_access): Use inner_class_accessible.
2799 (resolve_inner_class): Simplify arguments. Create circularity hash
2800 here. Keep looking for classes if we found one that was inaccessible.
2801 Return the inaccessible class only if there is no other match.
2802 (do_resolve_class): Update for new resolve_inner_class arguments.
2803 Don't create circularity_hash here.
2805 2005-07-07 Bryce McKinlay <mckinlay@redhat.com>
2808 * parse.y (add_exception_to_throws): New function.
2809 (purge_unchecked_exceptions): Removed.
2810 (get_constructor_super): Renamed from verify_constructor_super. Now
2811 returns the super constructor after verification.
2812 (java_complete_expand_method): Don't use purge_unchecked_exceptions
2813 or save/restore the exception list.
2814 (check_thrown_exceptions): Add uncaught exceptions in anonymous
2815 class initializers and constructors to the throws clause of the method.
2817 2005-07-05 Bryce McKinlay <mckinlay@redhat.com>
2820 * parse.y (interface_member_declaration): Allow empty statements in
2821 interface declarations.
2823 2005-07-05 Paolo Bonzini <bonzini@gnu.org>
2825 * Makefile.in (parse.o): Adjust dependencies.
2826 * parse.y: Include tree-dump.h.
2828 2005-07-02 Joseph S. Myers <joseph@codesourcery.com>
2830 * class.c, decl.c, expr.c: Use '+' flag instead of %J. Use 'q'
2833 2005-07-01 Andrew Pinski <pinskia@physics.uc.edu>
2835 * parse.y (issue_warning_error_from_context): Call
2836 pp_output_formatted_text to be able to get the buffer.
2838 2005-06-30 Andrew Pinski <pinskia@physics.uc.edu>
2840 * parse.y (issue_warning_error_from_context): Update for the
2841 renaming of pp_format_text to pp_format.
2843 2005-06-28 Paul Brook <paul@codesourcery.com>
2845 * decl.c (java_init_decl_processing): Call
2846 default_init_unwind_resume_libfunc.
2848 2005-06-27 Tom Tromey <tromey@redhat.com>
2850 PR java/21540, PR java/13788:
2851 * parse.y (java_complete_lhs) <CASE_EXPR>: Use
2852 fold_constant_for_init.
2853 (patch_binop): Added 'folding' argument. Updated all callers.
2854 (patch_unaryop) <NOP_EXPR>: New case.
2855 (fold_constant_for_init) <NOP_EXPR>: Likewise.
2856 (fold_constant_for_init) <COND_EXPR>: Fix sense of test.
2858 2005-06-25 Jan Hubicka <jh@suse.cz>
2860 * builtins.c (define_builtin): Accept new flags parameter.
2861 (initialize_builtins): Mark the builtins const and nothrow accordingly.
2863 2005-06-25 Kelley Cook <kcook@gcc.gnu.org>
2865 * all files: Update FSF address in copyright headers.
2867 2005-06-24 Tom Tromey <tromey@redhat.com>
2869 * verify-impl.c (verify_instructions_0): Correctly handle
2870 situation where PC falls off end.
2872 2005-06-23 Bryce McKinlay <mckinlay@redhat.com>
2875 * parse.y (find_most_specific_methods_list): Remove special case for
2878 2005-06-15 Tom Tromey <tromey@redhat.com>
2881 * class.c (make_method_value): Use soft_abstractmethod_node for
2883 * java-tree.h (soft_abstractmethod_node): New define.
2884 (JTI_SOFT_ABSTRACTMETHOD_NODE): New enum constant.
2885 * decl.c (java_init_decl_processing): Initialize
2886 soft_abstractmethod_node.
2888 2005-06-13 Geoffrey Keating <geoffk@apple.com>
2890 * Make-lang.in (rule for installing gcj.1): Depends on installdirs.
2892 2005-06-13 Per Bothner <per@bothner.com>
2894 * expr.c (int highest_label_pc_this_method,
2895 start_label_pc_this_method): New globals.
2896 (lookup_label): Add start_label_pc_this_method to pc for label, and
2897 update highest_label_pc_this_method. This prevents conflicts between
2898 labels from different methods.
2899 * java-tree.h: Declare new globals.
2900 * jcf-parse.c (parse_class_file): If needed bump
2901 start_label_pc_this_method and reset highest_label_pc_this_method.
2903 2005-06-13 Tom Tromey <tromey@redhat.com>
2906 * parse.y (nested_field_access_p): Handle case where outer field
2907 is inherited by enclosing class.
2909 2005-06-12 Per Bothner <per@bothner.com>
2911 * class.c (inherits_from_p): Do load_class if needed.
2913 2005-06-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2915 * gjavah.c (error): Add ATTRIBUTE_PRINTF_1.
2916 * java-tree.h (parse_error_context): Move...
2917 * parse.h (parse_error_context): ... here, add ATTRIBUTE_GCC_DIAG.
2918 * parse.y (parse_warning_context): Add ATTRIBUTE_GCC_DIAG.
2919 * verify-impl.c (debug_print): Add ATTRIBUTE_PRINTF_1.
2921 2005-06-08 Roger Sayle <roger@eyesopen.com>
2923 * typeck.c (convert): Only clear TREE_OVERFLOW on INTEGER_CST nodes.
2925 2005-06-06 Jakub Jelinek <jakub@redhat.com>
2927 * jv-scan.c (fatal_error, warning, warning0): Use gmsgid instead of
2928 msgid for argument name.
2929 * gjavah.c (error): Likewise.
2930 * java-tree.h (parse_error_context): Likewise.
2931 * parse.y (parse_error_context, parse_warning_context,
2932 issue_warning_error_from_context): Likewise.
2934 2005-06-01 Tom Tromey <tromey@redhat.com>
2937 * class.c (build_static_field_ref): Don't fold constant fields if
2938 current class is from a .class file and we're using indirect
2941 2005-05-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2943 * java/verify-glue.c: Don't include errors.h and include toplev.h.
2944 * java/Make-lang.in: Updates dependencies.
2946 2005-05-26 Ranjit Mathew <rmathew@hotmail.com>
2949 * java-tree.h (OUTER_FIELD_ACCESS_IDENTIFIER_P): Rename to
2950 NESTED_FIELD_ACCESS_IDENTIFIER_P.
2951 (FIELD_INNER_ACCESS): Rename to FIELD_NESTED_ACCESS.
2952 (FIELD_INNER_ACCESS_P): Rename to FIELD_NESTED_ACCESS_P.
2953 * jcf-write.c (generate_classfile): Use
2954 NESTED_FIELD_ACCESS_IDENTIFIER_P instead of
2955 OUTER_FIELD_ACCESS_IDENTIFIER_P.
2956 * parse.y (build_outer_field_access): Rename to
2957 build_nested_field_access. Support static fields and outer-to-inner
2959 (outer_field_access_p): Rename to nested_field_access_p. Support
2960 static fields and generalise to outer-to-inner class and sibling
2961 inner class accesses.
2962 (outer_field_expanded_access_p): Rename to
2963 nested_field_expanded_access_p and support static fields.
2964 (outer_field_access_fix): Rename to nested_field_access_fix and
2965 support static fields.
2966 (build_outer_field_access_expr): Rename to
2967 build_nested_field_access_expr and support static fields.
2968 (build_outer_field_access_methods): Rename to
2969 build_nested_field_access_methods and support static fields. For
2970 static fields, generate accessors without class instance parameters.
2971 (build_outer_field_access_method): Rename to
2972 build_nested_field_access_method and support static fields.
2973 (build_outer_method_access_method): Use
2974 NESTED_FIELD_ACCESS_IDENTIFIER_P instead of
2975 OUTER_FIELD_ACCESS_IDENTIFIER_P.
2976 (resolve_expression_name): Consider static field accesses across
2978 (resolve_qualified_expression_name): Likewise.
2979 (java_complete_lhs): Use nested_field_access_fix instead of
2980 outer_field_access_fix.
2981 (patch_unary_op): Rename outer_field_flag to nested_field_flag.
2982 Use nested_field_expanded_access_p instead of
2983 outer_field_expanded_access_p. Use nested_field_access_fix instead
2984 of outer_field_access_fix.
2985 (check_thrown_exceptions): Use NESTED_FIELD_ACCESS_IDENTIFIER_P
2986 instead of OUTER_FIELD_ACCESS_IDENTIFIER_P.
2988 2005-05-26 Bryce McKinlay <mckinlay@redhat.com>
2990 * decl.c (GCJ_BINARYCOMPAT_ADDITION,
2991 GCJ_BOOTSTRAP_LOADER_ADDITION): Removed.
2992 (FLAG_BINARYCOMPAT_ABI, FLAG_BOOTSTRAP_LOADER,
2993 MINOR_BINARYCOMPAT_ABI_VERSION): New.
2994 (GCJ_CURRENT_BC_ABI_VERSION): Use new method to calculate version ID.
2995 (parse_version): Calculate version ID using new method. Use bit-flags
2996 for flag_indirect_dispatch and flag_bootstrap_classes.
2998 2005-05-25 Richard Henderson <rth@redhat.com>
3001 * Make-lang.in (java/mangle.o): Depend on LANGHOOKS_DEF_H.
3002 * class.c (build_class_ref): Set DECL_CLASS_FIELD_P and
3003 DECL_CONTEXT; avoid pushdecl_top_level.
3004 (build_dtable_decl): Set DECL_VTABLE_P and DECL_CONTEXT.
3005 (layout_class): Don't SET_DECL_ASSEMBLER_NAME.
3006 (layout_class_method): Likewise.
3007 * decl.c (java_mark_cni_decl_local): New.
3008 (java_mark_class_local): Use it.
3009 * java-tree.h (DECL_LOCAL_CNI_METHOD_P): New.
3010 (DECL_CLASS_FIELD_P, DECL_VTABLE_P): New.
3011 (struct lang_decl_func): Add local_cni;
3012 (struct lang_decl_var): Add class_field, vtable.
3013 (java_mangle_decl): Declare.
3014 * lang.c (LANG_HOOKS_SET_DECL_ASSEMBLER_NAME): New.
3015 * mangle.c: Remove dup obstack.h; include langhooks-def.h.
3016 (mangle_obstack_1): New.
3017 (java_mangle_decl): Remove obstack argument. Call mangle_class_field,
3018 mangle_vtable, and mangle_local_cni_method_decl. Fall back to
3019 lhd_set_decl_assembler_name for things that don't need mangling.
3020 (mangle_class_field): Rename from java_mangle_class_field, make
3021 static, don't call init_mangling or finish_mangling.
3022 (mangle_vtable): Similarly.
3023 (mangle_local_cni_method_decl): New.
3024 (init_mangling): Remove obstack argument. Use &mangle_obstack_1,
3025 gcc_assert, and MANGLE_RAW_STRING.
3026 (finish_mangling): Use gcc_assert, remove if 0 debugging code.
3028 2005-05-25 DJ Delorie <dj@redhat.com>
3030 * class.c (set_constant_value): Move warning control from if() to
3033 2005-05-24 Richard Henderson <rth@redhat.com>
3035 * builtins.c (define_builtin): Don't call make_decl_rtl.
3036 * constants.c (build_constant_data_ref): Likewise.
3037 * class.c (build_utf8_ref): Likewise.
3038 (build_fieldref_cache_entry, build_static_field_ref): Likewise.
3039 (get_dispatch_table, layout_class_method): Likewise.
3040 (build_class_ref): Likewise. Don't set DECL_SIZE or DECL_SIZE_UNIT
3042 (make_local_function_alias): Don't SET_DECL_ASSEMBLER_NAME.
3043 (make_method_value): Use METHOD_ABSTRACT instead of DECL_RTL_SET_P
3044 to determine if we need a non-zero address.
3045 * decl.c (builtin_function): Don't call make_decl_rtl.
3046 (give_name_to_locals): Don't SET_DECL_ASSEMBLER_NAME.
3047 * expr.c (build_known_method_ref): Don't call make_decl_rtl.
3048 * resource.c (compile_resource_data): Likewise.
3049 * parse.y (resolve_field_access): Re-word comment to avoid
3052 2005-05-24 Richard Henderson <rth@redhat.com>
3054 * class.c (registered_class): Take it out of class_roots; turn into
3056 (register_class): Make static. Don't duplicate decl node. Use
3058 (emit_register_classes): Use VEC_iterate. Use output_constant
3059 instead of assemble_integer. Don't call mark_decl_referenced
3061 * java-tree.h (register_class): Remove decl.
3063 2005-05-19 Paolo Bonzini <bonzini@gnu.org>
3067 * parse.y (register_package, package_list): Remove.
3068 (package_declaration): Do not call register_package.
3069 (do_resolve_class): Do not use package_list.
3071 2005-05-15 Gerald Pfeifer <gerald@pfeifer.com>
3073 * jcf-write.c (generate_bytecode_insns) <SAVE_EXPR>: Remove
3076 2005-05-15 Tom Tromey <tromey@redhat.com>
3079 * jcf-write.c (generate_bytecode_insns) <SAVE_EXPR>: Don't call
3082 2005-05-12 Aaron Luchko <aluchko@redhat.com>
3084 * gcj.texi: Add '-verify', '-noverify', and '-verifyremote'.
3086 2005-05-11 Tom Tromey <tromey@redhat.com>
3088 * gcj.texi (Code Generation): Document -fbootstrap-classes.
3089 * decl.c (GCJ_BOOTSTRAP_LOADER_ADDITION): New macro.
3090 (parse_version): Use it.
3091 * lang.opt (-fbootstrap-classes): New option.
3093 2005-05-10 Paolo Bonzini <bonzini@gnu.org>
3096 * class.c (maybe_layout_super_class): Look for imports in this_class.
3097 * parse.h (ctxp_for_generation_last): New.
3098 (do_resolve_class): Add a parameter.
3099 * parse.y (ctxp_for_generation_last): New.
3100 (java_pop_parser_context): Add at end of list.
3101 (find_in_imports, find_in_imports_on_demand): Look in ctxp
3102 if the TYPE_IMPORT_LIST or respectively the TYPE_IMPORT_DEMAND_LIST of
3103 the given type are NULL.
3104 (do_resolve_class): Look into the imports of the new second parameter.
3105 Adjust recursive calls.
3106 (resolve_class, resolve_inner_class, find_as_inner_class): Adjust
3107 calls to do_resolve_class.
3108 (create_class): Set the TYPE_IMPORT_LIST and TYPE_IMPORT_DEMAND_LIST.
3109 (java_complete_class): Do not do that here.
3111 2005-05-03 Thomas Fitzsimmons <fitzsim@redhat.com>
3114 * Make-lang.in (java): Add gjnih.
3115 (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): Likewise.
3116 (GJNIH_OBJS): New variable.
3117 (gjnih$(exeext)): New target.
3118 (JAVA_MANFILES): Add gjnih.1.
3119 (java.uninstall): Add gjnih.1.
3120 (java.mostlyclean): Add gjnih.
3121 (java.maintainer-clean): Add gjnih.1.
3122 (java/gjavah-jni.o): New target.
3123 (.INTERMEDIATE): Add gjnih.pod.
3124 (gjnih.pod): New target.
3125 * config-lang.in (stagestuff): Add gjnih.
3126 * gcj.texi (Top): Add gjnih node.
3127 (Invoking gcjh): Add descriptions of -force, -old, -trace, -J and
3128 -bootclasspath options.
3129 (Invoking gjnih): New node.
3130 * gjavah.c Initialize flag_jni to 1 if JNI_DEFAULT is defined.
3131 (TOOLNAME): New macro.
3132 (error): Replace hard-coded gcjh with TOOLNAME.
3133 (process_file): Likewise.
3135 (version): Likewise.
3136 (help): Likewise. Add help output for -force, -old, -trace and -J
3138 (OPT_FORCE, OPT_OLD, OPT_TRACE): New macros.
3139 (options): Add force, old, trace and J fields.
3140 (main): Handle -force, -old, -trace and -J options.
3142 2005-05-03 Tom Tromey <tromey@redhat.com>
3145 * gjavah.c (main): Unlink output file on error.
3147 2005-05-03 Kazu Hirata <kazu@cs.umass.edu>
3149 * constants.c, jvgenmain.c, lang.opt, resource.c: Update
3152 2005-04-29 Tom Tromey <tromey@redhat.com>
3154 * expr.c (build_jni_stub): Updated for change to build_block.
3156 2005-04-29 Andrew Pinski <pinskia@gcc.gnu.org>
3158 * expr.c (force_evaluation_order): Declare 'saved' earlier.
3160 2005-04-28 Andrew Haley <aph@redhat.com>
3163 * java-tree.h (soft_resolvepoolentry_node): New.
3164 (alloc_constant_fieldref): Declare.
3165 * expr.c (expand_java_field_op): Don't call class_init for
3166 accesses to static fields with indirect dispatch.
3167 * builtins.c (initialize_builtins): Add "__builtin_expect".
3168 * decl.c (soft_resolvepoolentry_node): New variable.
3169 (java_init_decl_processing): Create a decl for
3170 "_Jv_ResolvePoolEntry".
3171 * class.c (build_fieldref_cache_entry): New function.
3172 (build_static_field_ref): Rewrite for indirect dispatch.
3173 * constants.c (find_name_and_type_constant_tree): New function.
3174 (alloc_constant_fieldref): Likewise.
3175 (build_constants_constructor): Handle CONSTANT_Fieldref and
3176 CONSTANT_NameAndType.
3179 * expr.c (force_evaluation_order): Convert outgoing args smaller
3182 2005-04-27 Bryce McKinlay <mckinlay@redhat.com>
3184 * gcj.texi (libgcj Runtime Properties): Remove obsolete
3185 gnu.gcj.runtime.NameFinder.* system properties. Update documentation
3186 for gnu.gcj.runtime.NameFinder.use_addr2line and gnu.gcj.progname.
3188 2005-04-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3190 * gjavah.c, jcf-dump.c, jv-scan.c, jvgenmain.c: Replace calls
3191 to `unlock_stream' with `unlock_std_streams'.
3193 2005-04-25 Jakub Jelinek <jakub@redhat.com>
3195 * Make-lang.in (java/decl.o, java/resource.o): Depend on $(EXPR_H)
3196 instead of just expr.h.
3198 2005-04-24 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3200 * gjavah.c (main): Unlock the stdio streams.
3201 * jcf-dump.c (main): Likewise.
3202 * jv-scan.c (main): Likewise.
3203 * jvgenmain.c (main): Likewise.
3205 2005-04-23 DJ Delorie <dj@redhat.com>
3207 * class.c, decl.c, expr.c, jcf-io.c, jcf-parse.c, jv-scan.c,
3208 parse.y: Adjust warning() callers.
3210 2005-04-21 Bryce McKinlay <mckinlay@redhat.com>
3212 * gcj.texi (Object fields): Change "Integer" to "Int" in example
3215 2005-04-20 Bryce McKinlay <mckinlay@redhat.com>
3217 * gcj.texi: Fix typos and bogus example.
3219 2005-04-19 Kazu Hirata <kazu@cs.umass.edu>
3221 * except.c: Fix a comment typo.
3223 2005-04-19 Julian Brown <julian@codesourcery.com>
3225 * decl.c (finish_method): Revert patch from 2005-04-13 for breaking
3226 indirect dispatch with PIC.
3228 2005-04-18 Andrew Haley <aph@redhat.com>
3230 * java-except.h (struct eh_range.handler): Remove unused field.
3231 (handle_nested_ranges): Remove function declaration.
3232 (sanity_check_exception_range): Add function declaration.
3233 * verify.c (verify_jvm_instructions): Remove call to
3234 handle_nested_ranges.
3235 * verify-glue.c (verify_jvm_instructions_new): Call
3236 sanity_check_exception_range.
3237 * except.c (link_handler, eh_range_freelist, link_handler,
3238 handle_nested_ranges): Remove.
3239 (add_handler): Rewrite.
3240 (sanity_check_exception_range): New function.
3241 (print_ranges): New function.
3243 2005-04-13 Julian Brown <julian@codesourcery.com>
3245 * decl.c (finish_method): Give methods once-only linkage.
3247 2005-04-11 Richard Sandiford <rsandifo@redhat.com>
3249 * lang.opt: Refer to the GCC internals documentation instead of c.opt.
3251 2005-04-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3253 * java-tree.h: Don't use PARAMS().
3255 2005-04-07 Per Bothner <per@bothner.com>
3257 * class.c (push_class): By default, suppress debug output.
3258 (finish_class): Enable debug output for classes we're emitting.
3260 2005-04-07 Andrew Haley <aph@redhat.com>
3262 * gcj.texi: Correct gcj-dbtool instructions.
3264 2005-04-04 Kazu Hirata <kazu@cs.umass.edu>
3266 * gcj.texi: Fix a typo.
3267 * lang.c: Fix a comment typo.
3269 2005-04-01 Thomas Fitzsimmons <fitzsim@redhat.com>
3271 * gcj.texi (Invoking gij): Add descriptions of new -X options.
3272 Mention recognized-and-ignored compatibility options.
3273 (Memory allocation): Add descriptions of JvMalloc, JvRealloc and
3275 (About CNI): Add Memory allocation section.
3277 2005-04-01 Tom Tromey <tromey@redhat.com>
3279 * decl.c (java_init_decl_processing): Fix types of
3280 _Jv_MonitorEnter, _Jv_MonitorExit, _Jv_AllocObject,
3281 _Jv_AllocObjectNoFinalizer, _Jv_Throw, _Jv_NewPrimArray,
3282 _Jv_JNI_PopSystemFrame, _Jv_divI, _Jv_remI, _Jv_divJ, _Jv_remJ.
3284 2005-03-31 Jan Hubicka <jh@suse.cz>
3286 * Make-lang.in (class.o, decl.o): Depend on cgraph.h.
3287 * class.c: Include cgraph.h
3288 (make_local_functoin_alias): Mark aslias as needed.
3289 * resource.c: Include cgraph.h
3290 (compile_resource_data): Go via cgraph interface.
3292 2005-03-30 Ian Lance Taylor <ian@airs.com>
3294 * parse.y (maybe_yank_clinit): Don't crash if bbody is NULL.
3296 2005-03-30 Tom Tromey <tromey@redhat.com>
3298 * jcf-dump.c (HANDLE_INNERCLASSES_ATTRIBUTE): Handle cases where
3299 inner_class_info_index==0 or outer_class_info_index==0.
3301 2005-03-29 Tom Tromey <tromey@redhat.com>
3303 * gcj.texi (libgcj Runtime Properties): Document
3304 gnu.gcj.runtime.endorsed.dirs.
3306 2005-03-24 Anthony Green <green@redhat.com>
3308 * gcj.texi (Invoking gcj-dbtool): Document new LIBDIR option to
3311 2005-03-23 Tom Tromey <tromey@redhat.com>
3313 * decl.c (GCJ_CURRENT_BC_ABI_VERSION): New define.
3314 (parse_version): Use it.
3316 2005-03-23 Joseph S. Myers <joseph@codesourcery.com>
3318 * lang.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Remove.
3320 2005-03-18 Andrew Haley <aph@redhat.com>
3323 * decl.c (update_aliases): Don't update variables that are about
3325 (maybe_poplevels): Add comment.
3327 2005-03-17 Bryce McKinlay <mckinlay@redhat.com>
3330 * jcf-parse.c (duplicate_class_warning): New function.
3331 (java_parse_file): Call duplicate_class_warning if
3332 CLASS_FROM_CURRENTLY_COMPILED_P is already set.
3333 (parse_zip_file_entries): Likewise. Also set
3334 CLASS_FROM_CURRENTLY_COMPILED_P.
3336 2005-03-16 Andrew Haley <aph@redhat.com>
3338 * expr.c (expand_java_arrayload): Don't generate a
3339 NullPointerException based on the type of the node.
3340 (build_java_array_length_access): Likewise.
3342 2005-03-15 Zack Weinberg <zack@codesourcery.com>
3344 * Make-lang.in (TEXI_JAVA_FILES): Add gcc-vers.texi.
3346 2005-03-11 Tom Tromey <tromey@redhat.com>
3348 * gcj.texi (Invoking gcj-dbtool): Document 'gcj-dbtool -p'.
3349 (libgcj Runtime Properties): Document the default .db.
3351 2005-03-10 Ranjit Mathew <rmathew@hotmail.com>
3354 * parse.y (checks_throws_clauses): Check exceptions list even when
3355 the base class does not come from a source file being compiled.
3356 (java_complete_lhs): Remove unused variable 'wfl'.
3358 2005-03-09 Ranjit Mathew <rmathew@hotmail.com>
3361 * decl.c (finish_method): Emit _Jv_InitClass for private static
3362 methods inside inner classes as well.
3364 2005-03-08 Julian Brown <julian@codesourcery.com>
3365 * Revert patch from 2005-03-08 for causing bootstrap failure on
3368 2005-03-08 Julian Brown <julian@codesourcery.com>
3370 * decl.c (finish_method): Give methods once-only linkage.
3372 2005-03-07 Ranjit Mathew <rmathew@hotmail.com>
3374 * lang.c (flag_new_verifier): Enable by default, regardless of ABI.
3376 2005-03-07 Bryce McKinlay <mckinlay@redhat.com>
3378 * verify-glue.c (vfy_is_assignable_from): Perform static check using
3379 can_widen_reference_to if the C++ ABI is in use.
3380 (vfy_get_interface_count, vfy_get_interface): Remove unused functions.
3381 * verify-impl.c (debug_print, make_utf8_const, init_type, copy_type,
3382 type_isresolved, init_state, set_pc, state_get_pc,
3383 _Jv_BytecodeVerifier): Clean up unused and disabled functions.
3384 (verify_fail): Report the current PC from the verifier context.
3385 (free_state): Remove #if 0 block to enable this function.
3386 (free_verifier_context): Call free_state on state_list iterator
3387 values before freeing them.
3388 * expr.c (pop_type_0): Pop correct type for error message when stack
3389 contains a multi-word type.
3391 2005-03-07 Ranjit Mathew <rmathew@hotmail.com>
3393 * expr.c (build_java_array_length_access): Remove !flag_new_verifier
3394 for known NULL array length access.
3396 2005-03-07 Tom Tromey <tromey@redhat.com>
3398 * gcj.texi (Invoking gcj-dbtool): Document '-f'.
3400 2005-03-06 Kazu Hirata <kazu@cs.umass.edu>
3402 * jcf-dump.c, jcf-io.c, jcf-reader.c, lang.c, parse.h,
3403 typeck.c: Update copyright.
3405 2005-03-06 Ranjit Mathew <rmathew@hotmail.com>
3408 * xref.c, xref.h: Remove file.
3409 * Make-lang.in (java/xref.o): Remove.
3410 * java-tree.h (flag_emit_xref, do_not_fold): Remove declaration.
3411 * lang.c (flag_emit_xref): Remove definition.
3412 * parse.h (DECL_END_SOURCE_LINE, DECL_INHERITED_SOURCE_LINE): Remove.
3413 * typeck.c (convert): Remove use of do_not_fold.
3414 * parse.y (do_not_fold): Remove definition.
3415 (parser grammar): Remove xref code.
3416 (maybe_create_class_interface_decl, create_class): Likewise.
3417 (register_fields, method_header, finish_method_declaration): Likewise.
3418 (declare_local_variables, source_end_java_method): Likewise.
3419 (java_complete_expand_classes): Do not set do_not_fold.
3420 (java_complete_expand_method): Remove xref code.
3421 (java_expand_classes, resolve_field_access, patch_invoke): Likewise.
3422 (java_complete_tree, java_complete_lhs, patch_assignment): Likewise.
3423 (patch_binop, build_string_concatenation, patch_array_ref): Likewise.
3424 (patch_synchronized_statement, patch_throw_statement): Likewise.
3425 (maybe_build_class_init_for_field): Likewise.
3427 2005-03-05 Kazu Hirata <kazu@cs.umass.edu>
3429 * expr.c (build_expr_wfl, expr_add_location): Use TYPE_P
3430 instead of IS_NON_TYPE_CODE_CLASS.
3432 2005-03-04 Andrew Haley <aph@redhat.com>
3435 * class.c (set_method_index): Don't set method_index if it is
3437 (layout_class_method): Don't complain about "non-static method foo
3438 overrides static method" in the case of indirect dispatch.
3440 2005-03-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3442 * jcf-io.c (caching_stat): Use __extension__ to avoid pedantic
3444 * Make-lang.in: Don't elide warnings in jcf-io.c.
3446 2005-03-01 Per Bothner <per@bothner.com>
3449 * check-init.c (wfl): Remove static.
3450 (final_assign_error, check_init): Replace calls to parse_error_context
3452 (check_init): Save, set, and restore input_location for each exp.
3454 2005-03-01 Per Bothner <per@bothner.com>
3456 * jcf-reader.c (get_attribute): Handle SourceDebugExtension (JSR 45)
3457 if HANDLE_SOURCEDEBUGEXTENSION_ATTRIBUTE is defined.
3458 * jcf-dump.c (HANDLE_SOURCEDEBUGEXTENSION_ATTRIBUTE): Print contents.
3460 2005-03-01 Per Bothner <per@bothner.com>
3462 * java-tree.h (IDENTIFIER_HANDLECLASS_VALUE): Remove ancient macro.
3464 2005-02-23 Thomas Fitzsimmons <fitzsim@redhat.com>
3467 * gcj.texi (Invocation): Add descriptions of JvVMInitArgs and
3470 2005-02-22 Tom Tromey <tromey@redhat.com>
3473 * verify-impl.c (EITHER): New define.
3474 (types_compatible): Handle it.
3475 (check_field_constant): Use it.
3477 2005-02-18 Tom Tromey <tromey@redhat.com>
3480 * verify-impl.c (types_equal): Fixed test.
3483 * verify-glue.c (vfy_class_has_field): New function.
3484 * verify.h (vfy_class_has_field): Declare.
3485 * verify-impl.c (check_field_constant): Added 'putfield'
3487 (verify_instructions_0): Updated.
3488 (types_equal): New function.
3490 2005-02-14 Tom Tromey <tromey@redhat.com>
3493 * jcf-write.c (generate_bytecode_insns) <CALL_EXPR>: Note the
3494 stack effect of multianewarray.
3496 2005-02-14 Andrew Haley <aph@redhat.com>
3499 * expr.c (expand_byte_code): Call promote_arguments().
3500 (promote_arguments): New function.
3501 * decl.c (check_local_unnamed_variable): Remove special case for
3503 (find_local_variable): Promote all boolean types to int
3504 when searching for local variable decls.
3506 2005-02-12 Kazu Hirata <kazu@cs.umass.edu>
3508 * builtins.c, java-except.h, jcf-parse.c, jv-scan.c, lex.c,
3509 parse-scan.y: Update copyright.
3511 2005-02-11 Per Bothner <per@bothner.com>
3514 * parse-scan.y (input_location): Remove variable.
3515 (main_input_filename): New - replaces input_filename, which isn't
3516 settable if USE_MAPPED_LOCATION.
3517 * lex.c (java_init_lex): Wrap some more places in #ifndef JC1-LITE,
3518 so we don't reference input_location or wfl_operator in that case.
3519 * jv-scan.c (expand_location): Remove - no longer used.
3520 (main): Set main_input_filename rather than input_filename.
3522 2005-02-09 Richard Henderson <rth@redhat.com>
3524 * builtins.c (initialize_builtins): Call build_common_builtin_nodes.
3525 * decl.c (java_init_decl_processing): Initialize const_ptr_type_node.
3527 2005-02-08 Marcin Dalecki <martin@dalecki.de>
3529 * expr.c (add_type_assertion): Use the proper enumeration type,
3530 since this is what htab_find_slot() is expecting.
3532 2005-02-06 Joseph S. Myers <joseph@codesourcery.com>
3534 * gcj.texi: Update copyright dates.
3536 2005-02-02 Tom Tromey <tromey@redhat.com>
3538 * gcj.texi (libgcj Runtime Properties): Default library_control
3541 2005-02-02 Ranjit Mathew <rmathew@hotmail.com>
3544 * parse-scan.y (formal_parameter): Use $2 (type) instead of $$
3545 (modifiers) when square brackets are present in a declaration for
3547 * jv-scan.c (main): Set input_filename and input_line.
3549 2005-02-01 Tom Tromey <tromey@redhat.com>
3552 * gjavah.c (get_field_name): Don't override name for JNI header.
3554 2005-02-01 Roger Sayle <roger@eyesopen.com>
3556 * jcf-write.c (generate_bytecode_insns): Implement RSHIFT_EXPR
3557 of unsigned types using iushr and lushr JVM bytecodes.
3559 2005-02-01 Ranjit Mathew <rmathew@hotmail.com>
3562 * gjavah.c (jni_print_float): Do not emit floating-point
3563 initialiser for a static final field.
3564 (jni_print_double): Likewise.
3566 2005-02-01 Mark Mitchell <mark@codesourcery.com>
3569 2005-01-31 Mark Mitchell <mark@codesourcery.com>
3570 * gjavah.c (print_field_info): Mark static data members of
3571 floating-point type with "__extension__".
3573 2005-01-31 Mark Mitchell <mark@codesourcery.com>
3575 * gjavah.c (print_field_info): Mark static data members of
3576 floating-point type with "__extension__".
3578 2005-02-01 Ranjit Mathew <rmathew@hotmail.com>
3581 * parse.y (build_string_concatenation): Remove redundant if.
3582 (patch_conditional_expr): Attempt to patch_string() the condition
3583 of a ?: as well, in addition to its other operands.
3585 2005-01-25 Tom Tromey <tromey@redhat.com>
3587 * Make-lang.in (java/java-tree-inline.o): Removed.
3589 2005-01-25 Ranjit Mathew <rmathew@hotmail.com>
3592 * parse.y (patch_binop): Allow comparisons against NULL only
3593 if the other operand is of a reference type.
3595 2005-01-24 Tom Tromey <tromey@redhat.com>
3597 * java-tree.h (gcj_abi_version): Declare.
3598 * class.c (make_class_data): Push gcj_abi_version into "next"
3599 field. Renamed field.
3600 * decl.c (gcj_abi_version): New global.
3601 (parse_version): New function.
3602 (java_init_decl_processing): Call it. Renamed 'next' field.
3604 (GCJ_BINARYCOMPAT_ADDITION): New define.
3606 2005-01-24 Roger Sayle <roger@eyesopen.com>
3609 * jcf-write.c (generate_bytecode_insns): Conversions between
3610 integer types of the same precision shouldn't generate widening
3611 or narrowing conversion bytecodes.
3613 2005-01-22 Kazu Hirata <kazu@cs.umass.edu>
3615 * java-except.h, java-tree.h: Remove unused prototypes.
3617 2005-01-20 Andrew Pinski <pinskia@gcc.gnu.org>
3620 * jcf-write.c (perform_relocations): Don't call memcpy if source
3621 and destination are the same.
3623 2005-01-17 Tom Tromey <tromey@redhat.com>
3625 * verify-impl.c (get_short): Sign extend.
3626 (get_int): Likewise.
3628 2005-01-12 Ranjit Mathew <rmathew@hotmail.com>
3630 * expr.c (build_jni_stub): Replace mistaken use of TYPE_SIZE_UNIT
3633 2005-01-10 Ranjit Mathew <rmathew@hotmail.com>
3635 * verify.c: Revert to the version before the BC-ABI merge.
3637 2005-01-10 Ranjit Mathew <rmathew@hotmail.com>
3640 * check-init.c (check_init): Take care of references that do not
3641 have an explicit final variable declaration (e.g. array length
3642 access) for pre/post in/de-crement operators.
3644 2005-01-08 Mark Wielaard <mark@klomp.org>
3646 * parse.y (process_imports): Allocate (and free) original_name only
3647 when not already defined.
3648 * jcf-parse.c (read_class): Free results of find_class() and
3650 (java_parse_file): Keep pointer to head of file_list and free when
3651 done. Free result of lrealpath().
3653 2005-01-05 Tom Tromey <tromey@redhat.com>
3655 * gcj.texi (Standard Properties): java.ext.dirs is now used.
3657 2004-12-20 Andrew Haley <aph@redhat.com>
3659 * typeck.c: Use fold_convert for ints and booleans.
3661 2004-12-17 Andrew Haley <aph@redhat.com>
3664 * typeck.c (convert): Use a CONVERT_EXPR when converting to
3665 BOOLEAN_TYPE or CHAR_TYPE.
3666 (convert_to_boolean, convert_to_char) : Remove.
3667 * convert.h (convert_to_boolean, convert_to_char) : Remove.
3668 * expr.c (expand_load_internal): Do type conversion if type is not
3671 2004-12-13 Danny Smith <dannysmith@users.sourceforge.net>
3674 * class.c (emit_register_classes): Use TARGET_USE_JCR_SECTION.
3677 2004-12-07 Andrew Haley <aph@redhat.com>
3680 * jcf-parse.c (load_class): Remove sanity test for missing inner
3683 2004-12-06 Tom Tromey <tromey@redhat.com>
3685 * Make-lang.in (JAVA_MANFILES): Added gcj-dbtool.
3686 (java.uninstall): Likewise.
3687 (java.maintainer-clean): Likewise.
3688 (.INTERMEDIATE): Likewise.
3689 (java.install-man): Likewise.
3690 (gcj-dbtool.pod): New target.
3691 * gcj.texi (Code Generation): Document -findirect-dispatch.
3692 (libgcj Runtime Properties): Document
3693 gnu.gcj.precompiled.db.path.
3694 (Top): Link to "Invoking gcj-dbtool".
3696 2004-12-06 Tom Tromey <tromey@redhat.com>
3699 * java-tree.h (extract_field_decl): Declare.
3700 * parse.y (extract_field_decl): Renamed from
3701 strip_out_static_field_access_decl. No longer static.
3702 * check-init.c (get_variable_decl): Unwrap COMPOUND_EXPRs.
3704 2004-12-03 Tom Tromey <tromey@redhat.com>
3706 * lang.c (flag_new_verifier): Define.
3707 (java_post_options): Set flag_new_verifier if indirect dispatch
3709 * lang.opt (fnew-verifier): Removed.
3711 2004-12-03 Tom Tromey <tromey@redhat.com>
3714 * Make-lang.in (java.install-common): Only install transformed
3715 gcjh if gcj-cross exists.
3717 2004-12-03 Andrew Haley <aph@redhat.com>
3720 * except.c (link_handler): Patch 'outer' field of siblings of the
3721 range we're demoting.
3723 2004-12-03 Andrew Haley <aph@redhat.com>
3726 * class.c (layout_class_method): Don't fail to override a method
3727 simply because it has DECL_ARTIFICIAL set.
3729 2004-12-02 Tom Tromey <tromey@redhat.com>
3732 * parse.y (craft_constructor): Special case null_pointer_node.
3734 2004-12-02 Tom Tromey <tromey@redhat.com>
3737 * java-gimplify.c (java_gimplify_expr): Don't call
3738 SET_EXPR_LOCATION unless wrapped tree is an expression.
3740 2004-11-27 Per Bothner <per@bothner.com>
3742 * jcf-parse.c (set_source_filename): Improvement to Andrew's fix:
3743 Fix fencepost error in 'i', which got executed one too many times.
3744 Also, fold memcpy into explicit loop, as originally intended.
3745 Also, free temporary 'buf' which otherwise leaks.
3747 2004-11-27 Per Bothner <per@bothner.com>
3749 * expr.c (build_expr_wfl): Only declare last_file and last_filenode
3750 local static variables if not USE_MAPPED_LOCATION.
3752 2004-11-27 Kazu Hirata <kazu@cs.umass.edu>
3754 * class.c, decl.c, expr.c: Fix comment typos.
3756 2004-11-26 Andrew Pinski <pinskia@physics.uc.edu>
3759 * decl.c (end_java_method): Call
3760 attach_init_test_initialization_flags on all the init_decls.
3761 * parse.y (attach_init_test_initialization_flags): Move to ...
3762 * expr.c (attach_init_test_initialization_flags): here and
3763 support BIND_EXPR also.
3764 * java-tree.h (attach_init_test_initialization_flags): Prototype.
3765 * jcf-parse.c (parse_class_file): Don't disable class init
3768 2004-11-25 Joseph S. Myers <joseph@codesourcery.com>
3770 * gjavah.c, jcf-dump.c, jv-scan.c, jvspec.c: Avoid ` as left quote
3773 2004-11-24 Richard Henderson <rth@redhat.com>
3775 * verify-glue.c (vfy_init_name, vfy_clinit_name, vfy_object_type,
3776 vfy_string_type, vfy_throwable_type): Use ANSI declaration form.
3778 2004-11-24 Tom Tromey <tromey@redhat.com>
3780 * verify.c (defer_merging): Don't use C++-style comment.
3781 * verify.h (java_opcode): Added java_opcode_end.
3782 * class.c (build_class_ref): Remove C++ comment and old FIXME.
3784 * verify-impl.c (vfy_push_type): Removed bogus "return".
3785 (initialize_stack): Use vfy_alloc and vfy_free.
3786 (verify_instructions_0): Likewise.
3788 * Merged gcj-abi-2-dev-branch to trunk.
3790 2004-11-24 Andrew Haley <aph@redhat.com>
3792 * jcf-parse.c (parse_class_file): Set file_start_location.
3794 2004-11-10 Tom Tromey <tromey@redhat.com>
3796 * class.c (make_field_value): Don't call build_static_field_ref.
3797 (build_static_field_ref): Don't emit direct references when using
3800 * gcj.texi (Invoking gij): Document -verbose. Put -verbose and
3801 -verbose:class into man page synopsis.
3803 2004-11-09 Tom Tromey <tromey@redhat.com>
3805 * expr.c (build_java_arraystore_check): Still generate check if
3806 element type is itself an array.
3808 2004-11-08 Tom Tromey <tromey@redhat.com>
3810 * java-tree.h (soft_check_assignment_node): Removed.
3811 (enum java_tree_index): Removed JTI_SOFT_CHECK_ASSIGNMENT_NODE.
3812 * decl.c (java_init_decl_processing): Don't initialize
3813 soft_check_assignment_node.
3815 2004-11-05 Tom Tromey <tromey@redhat.com>
3817 * class.c (layout_class_methods): Don't add Miranda methods when
3818 using indirect dispatch.
3820 2004-11-05 Bryce McKinlay <mckinlay@redhat.com>
3822 * class.c (make_class_data): Call emit_assertion_table to set the
3823 'assertion_table' field.
3824 (build_signature_for_libgcj): Move here from expr.c.
3825 (add_assertion_table_entry): New function. Callback for assertion
3826 hashtable traversal.
3827 (emit_assertion_table): New. Take class argument, and generate
3828 assertion table DECL based on the TYPE_ASSERTIONS hashtable.
3829 * decl.c (init_decl_processing): Define assertion_entry_type record.
3830 Push 'assertion_table' class field instead of 'verify'.
3831 * expr.c (type_assertion_eq): Compare 'assertion_code' field.
3832 (type_assertion_hash): Include 'assertion_code' in hash.
3833 (add_type_assertion): Rewritten. Take class and assertion_code
3834 arguments. Add assertions to the TYPE_ASSERTIONS hashtable.
3835 (can_widen_reference_to): Use new add_type_assertion() arguments.
3836 * java-tree.h (java_tree_index): Add JTI_ASSERTION_ENTRY_TYPE,
3837 JTI_ASSERTION_TABLE_TYPE. Remove JTI_VERIFY_IDENTIFIER_NODE.
3838 (verify_identifier_node): Removed.
3839 (assertion_entry_type, assertion_table_type): New.
3840 (ASSERTION_TYPES_COMPATIBLE, ASSERTION_IS_INSTANTIABLE): New. Type
3841 assertion code definitions.
3842 (struct type_assertion): Add assertion_code. Rename 'source_type' and
3843 'target_type' to 'op1' and 'op2'.
3844 (add_type_assertion): Declare.
3845 (lang_printable_name_wls): Remove unused definition.
3846 * verify-glue.c: (vfy_is_assignable_from): New. Call add_type_assertion
3847 to emit runtime assertion.
3848 (vfy_note_stack_type): Clean up non-C90 declarations.
3849 (vfy_note_local_type): Likewise.
3850 * verify.h (vfy_is_assignable_from): Declare.
3851 * verify-impl.c (is_assignable_from_slow): Remove unused function.
3852 (ref_compatible): Rename arguments. Call vfy_is_assignable_from()
3853 instead of is_assignable_from_slow().
3854 (types_compatible): Reinstate ref_compatible() call.
3856 2004-11-04 Tom Tromey <tromey@redhat.com>
3858 * class.c (build_static_field_ref): Reverted previous patch.
3860 * class.c (build_static_field_ref): Don't emit direct references
3861 when using indirect dispatch.
3863 2004-11-03 Tom Tromey <tromey@redhat.com>
3865 * expr.c (expand_java_arrayload): Set lhs_type_node.
3866 (expand_java_arraystore): Set rhs_type_node.
3868 2004-11-02 Tom Tromey <tromey@redhat.com>
3870 * jcf-parse.c (compute_class_name): Use filename length from zip
3871 directory, not strlen.
3873 * expr.c (expand_invoke): Mark new interface methods as abstract.
3875 2004-11-01 Tom Tromey <tromey@redhat.com>
3877 * verify-impl.c (push_jump): Removed check for uninitialized
3879 (push_exception_jump): Likewise.
3880 (handle_ret_insn): Likewise.
3881 (handle_jsr_insn): Likewise.
3882 (state_check_no_uninitialized_objects): Removed.
3884 * decl.c (check_local_unnamed_variable): Recognize
3885 promoted-to-int parameters when using the new verifier.
3886 * expr.c (expand_java_arraystore): Explicitly request array type
3887 when using new verifier.
3888 (expand_java_arrayload): Likewise.
3889 (invoke_build_dtable): Don't pass object_type_node as
3890 expression argument to build_java_indirect_ref.
3891 (build_java_check_indexed_type): Do nothing.
3892 (build_java_arraystore_check): Handle case where array doesn't
3894 (build_java_array_length_access): Likewise.
3895 (expand_invoke): Handle case where interface overrides a method
3897 (pop_type_0): Always succeed for reference types.
3898 (process_jvm_instruction): Don't pop a value in a dead
3900 (pop_arguments): Convert arguments to correct types.
3902 2004-10-29 Andrew Haley <aph@redhat.com>
3904 * jcf-parse.c (give_name_to_class): Remove line that was
3907 2004-10-29 Andrew Haley <aph@redhat.com>
3909 * jcf-parse.c (set_source_filename): Add code to build new sfname.
3911 2004-10-20 Andrew Haley <aph@redhat.com>
3913 * decl.c (end_java_method): Don't expand if flag_syntax_only.
3915 2004-10-26 Tom Tromey <tromey@redhat.com>
3917 * verify.h (vfy_notify_verified): Removed.
3918 * verify-glue.c (vfy_notify_verified): Removed.
3920 2004-10-26 Tom Tromey <tromey@redhat.com>
3922 * verify-impl.c (debug_print_state): Declare `i' before code.
3923 (merge_types): Modify `t' when it is null_type.
3925 2004-10-26 Tom Tromey <tromey@redhat.com>
3927 * verify-impl.c (type_print): Renamed from print. Now static and
3929 (debug_print_state): Use type_print.
3931 2004-10-25 Tom Tromey <tromey@redhat.com>
3933 * expr.c (build_invokeinterface): Compute correct offset for
3934 index into interface methods.
3936 2004-10-20 Tom Tromey <tromey@redhat.com>
3938 * java-tree.h (verify_jvm_instructions_new): Declare.
3940 * jvspec.c (jvgenmain_spec): Remove -fnew-verifier from cc1
3943 * verify-impl.c (verify_instructions): Correctly handle wide
3945 * verify-glue.c (vfy_get_class_name): Use DECL_NAME.
3946 (vfy_get_component_type): Strip pointer types.
3947 (vfy_find_class): Use get_type_from_signature. Strip pointer
3949 Include java-except.h.
3951 2004-10-20 Bryce McKinlay <mckinlay@redhat.com>
3953 * verify-impl.c (type_array_elementpop_raw, vfy_pop_type_t,
3954 vfy_push_type_t, set_variable, add_new_state, merge_into,
3955 handle_jsr_insn, branch_prepass, check_class_constant,
3956 check_wide_constant, get_one_type, compute_static_types,
3957 verify_instructions_0): Clean up C99 declarations after statements.
3959 2004-10-20 Tom Tromey <tromey@redhat.com>
3961 * verify-impl.c (merge_refs): Compare reference against iterator,
3964 * verify-glue.c (vfy_tag): Mask off resolved flag.
3966 2004-10-19 Tom Tromey <tromey@redhat.com>
3968 * verify-impl.c (verify_instructions): Call vfy_note_local_type.
3969 (init_state_with_stack): Initialize `this_type' in state.
3970 (verify_method): Use debug_print.
3971 * verify-glue.c (vfy_is_primitive): Removed debugging print.
3972 (vfy_note_stack_depth): Reverted last patch.
3973 (vfy_note_stack_type): Note pointer to Object, not Object.
3974 (vfy_note_local_type): Likewise.
3976 * verify.h (vfy_note_instruction_seen): Declare.
3977 * verify-glue.c (verify_jvm_instructions_new): Set
3978 BCODE_EXCEPTION_TARGET on target instruction.
3979 (vfy_note_instruction_seen): New function.
3980 * verify-impl.c (FLAG_INSN_SEEN): New define.
3981 (verify_instructions_0): Set flag on instruction. Save state for
3983 (verify_instructions): Call vfy_note_instruction_seen.
3985 * verify-glue.c (vfy_note_stack_depth): Fix off-by-one error.
3986 (verify_jvm_instructions_new): Call method_init_exceptions,
3987 add_handler, and handle_nested_ranges.
3988 * verify-impl.c (verify_method): Return 1 on success.
3989 (verify_instructions_0): Save the state at PC=0.
3991 * verify-impl.c (init_type_from_class): Set is_resolved and
3992 ref_next on new ref_intersection.
3993 (init_type_from_string): Likewise.
3995 2004-10-15 Bryce McKinlay <mckinlay@redhat.com>
3997 * expr.c (expand_bytecode): Use verify_jvm_instructions_new
3998 if flag_new_verifier is set.
3999 * java-tree.h (flag_new_verifier): Declare.
4000 * lang.opt (fnew-verifier): New option.
4001 * verify-impl.c: Work around namespace pollution by undef'ing
4003 (struct verifier_context): Make 'bytecode' const.
4004 (verify_fail_pc): Pass -1 PC argument to vfy_fail.
4005 (types_compatible): For the BC-ABI, always consider reference types
4007 (check_class_constant): Use vfr->current_class.
4008 (check_constant): Likewise.
4009 (check_wide_constant): Likewise.
4010 (check_field_constant): Check for 'L' at start of type name.
4011 (get_one_type): Return pointer instead of type. Set type result in
4012 caller via passed type pointer.
4013 (compute_argument_types): Update to use new get_one_type arguments.
4014 (compute_return_type): Likewise.
4015 (make_verifier_context): New. Allocate and initialize 'vfr'.
4016 (free_verifier_context): New. Free 'vfr' and its contents.
4017 (verify_method): Remove ATTRIBUTE_UNUSED. Call make_verifier_context
4018 and free_verifier_context.
4020 2004-10-15 Tom Tromey <tromey@redhat.com>
4022 * verify-glue.c (vfy_note_local_type): Mark argument as unused.
4023 * verify.h (vfy_fail): Fixed formatting.
4025 * verify-impl.c (vfr): Fixed comment formatting.
4026 (collapse_type): New function.
4027 (verify_instructions): Notify compiler about type map.
4028 * verify.h (vfy_note_stack_depth): Updated.
4029 (vfy_note_stack_type): Likewise.
4030 (vfy_note_local_type): Likewise.
4031 (vfy_unsuitable_type, vfy_return_address_type, vfy_null_type):
4033 * verify-glue.c (vfy_note_stack_depth): Correctly size type
4034 state. Added `method' argument.
4035 (vfy_note_stack_type): Renamed from vfy_note_type. Added `method'
4037 (vfy_note_local_type): New function.
4038 (vfy_unsuitable_type): Likewise.
4039 (vfy_return_address_type): Likewise.
4040 (vfy_null_type): Likewise.
4042 * verify.h (VFY_IN_GCC): Removed.
4043 (VFY_WANT_TYPEMAP): Removed.
4044 * verify-impl.c (verify_instructions_0): Removed useless "\".
4045 (struct state) <next>: Uncomment.
4047 2004-10-13 Bryce McKinlay <mckinlay@redhat.com>
4049 * verify-impl.c: Formatting fixes. Reformat C++-style comments to
4052 2004-10-06 Bryce McKinlay <mckinlay@redhat.com>
4054 * Make-lang.in (verify.o): Re-enabled this target.
4055 * verify-glue.c (vfy_get_interface_count): Add ATTRIBUTE_UNUSED.
4056 (vfy_get_interface): Likewise.
4057 (verify_jvm_instructions_new): Renamed from verify_jvm_instructions.
4058 * verify.h (verify_jvm_instructions_new): Declare.
4059 * verify-impl.c (free_state): Temporarily comment out unused
4062 2004-10-06 Tom Tromey <tromey@redhat.com>
4064 * java-tree.h (JV_STATE_READ): New enum value.
4066 2004-10-06 Bryce McKinlay <mckinlay@redhat.com>
4068 * verify.h: New file.
4070 2004-10-05 Bryce McKinlay <mckinlay@redhat.com>
4072 * verify-impl.c, verify-glue.c, verify.h: New files.
4073 * Make-lang.in: Add rules for verify-impl.o and verify-glue.o.
4075 2004-09-24 Andrew Haley <aph@redhat.com>
4077 * decl.c (check_local_unnamed_variable): Always use the PARM_DECL
4078 for a slot if it's of pointer type.
4080 2004-09-14 Tom Tromey <tromey@redhat.com>
4082 * class.c (make_class_data): Correctly initialize "state" field.
4083 Initialize "engine" field.
4084 * decl.c (java_init_decl_processing): Add "engine" field.
4086 2004-09-10 Andrew Haley <aph@redhat.com>
4089 * expr.c (build_invokeinterface): Use fast method for interface
4091 * java-tree.h (enum java_tree_index): Add JTI_ITABLE_TYPE,
4092 JTI_ITABLE_PTR_TYPE.
4093 (struct lang_type): Add itable_methods, itable_decl, itable_syms_decl.
4094 (emit_symbol_table): Add new arg, element_size.
4095 * decl.c (java_init_decl_processing): Initialize Class.itable.
4096 * class.c (GEN_TABLE): New macro.
4097 (gen_indirect_dispatch_tables): Use it. Add itable.
4098 (make_class_data): Add new arg for emit_symbol_table().
4100 (add_miranda_methods): Make sure search_class has been parsed.
4101 (emit_symbol_table): Add new arg, element_size.
4103 2004-09-06 Andrew Haley <aph@redhat.com>
4105 * verify.c (merge_types): Return Object for all merges of
4107 * expr.c (add_type_assertion): Don't generate assertions when
4108 source type is array of Object.
4110 2004-09-03 Andrew Haley <aph@redhat.com>
4112 * class.c (finish_class): Nullify TYPE_VERIFY_METHOD.
4114 * lang.c (java_post_options): Force flag_verify_invocations if
4115 we're not using indirect dispatch.
4117 * expr.c (pop_type_0): Move test for interfaces before call to
4118 can_widen_reference_to().
4119 (build_signature_for_libgcj): Remove generation of canonical array
4121 (add_type_assertion): Canonicalize both arrays.
4122 Don't assert that type X can be assigned to Object.
4123 Don't assert that type X an be assigned to type X.
4124 Don't assert that Object can be assigned to type X.
4125 (can_widen_reference_to): Warn whenever we generate an assertion.
4126 (process_jvm_instruction): Use throwable_type_node for the type of
4129 2004-09-01 Andrew Haley <aph@redhat.com>
4131 * decl.c (java_init_decl_processing): Change
4132 verify_identifier_node to "__verify".
4133 * expr.c (add_type_assertion): Use verify_identifier_node for name.
4134 * java-tree.h (verify_identifier_node): Change to "__verify".
4136 * expr.c (build_signature_for_libgcj): New function.
4137 (add_type_assertion): Use it to construct signatures for
4138 source_type and target_type.
4140 2004-08-27 Andrew Haley <aph@redhat.com>
4142 * java-tree.h (enum java_tree_index): Add JTI_VERIFY_IDENTIFIER_NODE.
4143 (verify_identifier_node): New.
4144 (TYPE_VERIFY_METHOD): New.
4145 (struct type_assertion): New type.
4146 * expr.c (type_assertion_eq): New function.
4147 (type_assertion_hash): New function.
4148 (add_type_assertion): New function.
4149 (can_widen_reference_to): Call add_type_assertion().
4150 * decl.c (java_init_decl_processing): Add verify_identifier_node.
4151 * class.c (make_class_data): Initialize TYPE_VERIFY_METHOD (type).
4152 (finish_class): Output TYPE_VERIFY_METHOD (type).
4154 * decl.c (end_java_method): Nullify unused fields.
4156 2004-08-17 Andrew Haley <aph@redhat.com>
4158 * verify.c (defer_merging): Quieten.
4159 * jcf-parse.c (load_class): Only try to open a class file if it's
4160 java.lang.Object or if it's part of the current compilation.
4161 Check that the class we just tried to load is the class we just
4163 (java_parse_file): Set flag_verify_invocations off if we're
4164 compiling from .class.
4165 (parse_zip_file_entries): Abort if we try to read a dummy class.
4166 * expr.c (can_widen_reference_to): Quieten.
4167 (build_invokevirtual): Abort if we try to invokevirtual an
4169 (expand_invoke): Don't build a non-interface call to an interface.
4170 (build_instanceof): Don't do premature optimization if
4171 flag_verify_invocations is not set.
4172 * class.c (set_super_info): Disable code that inherits TYPE_DUMMY
4174 (build_static_field_ref): Add correct type conversion for
4176 (add_miranda_methods): Disable generation of Miranda methods for
4178 (layout_class_method): Don't complain about non-static method
4179 overrides static method with dummy classes.
4181 2004-08-13 Tom Tromey <tromey@redhat.com>
4183 * class.c (build_static_field_ref): Re-enable atable lookups for
4186 * parse.y (strip_out_static_field_access_decl): Indentation fix.
4188 2004-08-11 Tom Tromey <tromey@redhat.com>
4190 * gcj.texi (libgcj Runtime Properties): Document new properties.
4192 2004-08-06 Andrew Haley <aph@redhat.com>
4194 * jcf-parse.c (load_class): Check that we really have loaded the
4195 class we're looking for.
4197 2004-07-19 Andrew Haley <aph@redhat.com>
4199 * verify.c (verify_jvm_instructions): Comment change only.
4201 * typeck.c (build_java_array_type): Add size field to array name.
4203 * java-tree.h (LOCAL_SLOT_P): New.
4204 (update_aliases): Add PC argument.
4205 (pushdecl_function_level): New function.
4207 * java-gimplify.c (java_gimplify_expr): Handle VAR_DECL,
4208 MODIFY_EXPR, and SAVE_EXPR.
4209 (java_gimplify_modify_expr): New function.
4211 * expr.c (push_type_0): Call find_stack_slot() to create temporary.
4212 (expand_iinc): Pass PC to update_aliases().
4213 (STORE_INTERNAL): Likewise.
4214 (process_jvm_instruction): Likewise.
4216 * decl.c (base_decl_map): New variable.
4217 (uniq): New variable.
4218 (update_aliases): Rewrite with more thorough checking.
4219 (debug_variable_p): New function.
4220 (push_jvm_slot): Don't initialize local variable. Don't pushdecl.
4221 (check_local_named_variable): Delete whole function.
4222 (initialize_local_variable): New function.
4223 (check_local_unnamed_variable): Add checks and comments.
4224 (find_local_variable): Rewrite.
4225 (java_replace_reference): New function.
4226 (function_binding_level): New variable.
4227 (pushdecl_function_level): New function.
4228 (maybe_pushlevels): Set DECL_LOCAL_END_PC.
4229 (maybe_pushlevels): Call pushdecl() on each of the new decls.
4230 (start_java_method): Reset uniq. Create base_decl_map. Set
4231 function_binding_level.
4232 (end_java_method): Null unused fields to save memory.
4234 2004-06-29 Andrew Haley <aph@redhat.com>
4236 * except.c (expand_start_java_handler): Push a new binding level.
4237 Don't build a TRY_CATCH_EXPR now, we'll do it later. Call
4238 register_exception_range() to register where we'll do it.
4239 (expand_end_java_handler): Remove old bogus code. Replace with
4240 new logic that simply builds TRY_CATCH_EXPRs and inserts them at
4241 the top of the expression we're curently building.
4242 (maybe_end_try): Delete.
4243 * decl.c (binding_level.exception_range): New field.
4244 (clear_binding_level): Add field exception_range. Reformat.
4245 (poplevel): Call expand_end_java_handler().
4246 (poplevel): Call java_add_stmt only if functionbody is false.
4247 (maybe_poplevels): Don't call maybe_end_try() from here.
4248 (end_java_method): Clear no longer used trees in function decl.
4249 (register_exception_range): New function.
4250 * java-tree.h (register_exception_range, struct eh_range): Declare.
4252 2004-06-22 Andrew Haley <aph@redhat.com>
4254 * class.c (gen_indirect_dispatch_tables): Set the DECL_OWNER of
4256 * check-init.c (get_variable_decl): Teach check-init about
4257 FIELD_DECLs addressed via the otable.
4258 * jcf-parse.c (load_class): Check CLASS_LOADED_P, not
4261 2004-05-28 Andrew Haley <aph@redhat.com>
4263 * jcf-parse.c (load_class): Don't try to read a class that we've
4266 * expr.c (build_invokeinterface): Use the old-fashioned way of
4267 doing indirect dispatch: look up interfaces by name.
4268 * java-tree.h (enum java_tree_index): Add
4269 JTI_SOFT_LOOKUPINTERFACEMETHODBYNAME_NODE
4270 * decl.c (java_init_decl_processing): Add
4271 soft_lookupinterfacemethodbyname_node.
4273 * gjavah.c (print_method_info): Final methods have vtable entries,
4274 so gjavah needs to output them.
4275 * class.c (layout_class_method): Generate vtable entries for final
4277 * parse.y (invocation_mode): Use INVOKE_VIRTUAL for indirect
4278 dispatch, even if a method is final.
4280 2004-05-25 Andrew Haley <aph@redhat.com>
4282 * class.c (build_symbol_entry): Convert the names of constructors
4283 to init_identifier_node when generating an entry for the indirect
4286 * expr.c (build_known_method_ref): Generate indirect calls for
4287 all methods marked DECL_EXTERNAL or TREE_PUBLIC.
4289 2004-05-24 Andrew Haley <aph@redhat.com>
4291 * expr.c (build_known_method_ref): Make sure ARRAY_REF access to
4292 atable element is of the right type.
4294 * class.c (build_static_field_ref): Cast pointer to correct type
4297 2004-04-20 Bryce McKinlay <mckinlay@redhat.com>
4299 * Merged with HEAD as of 20040514. Diff against
4300 gcj-abi-2-merge-20040514.
4302 2004-04-16 Andrew Haley <aph@redhat.com>
4304 * verify.c (check_pending_block): Disable subroutine checks.
4305 (defer_merging): New function.
4306 (merge_types): If types are dummy, use defer_merging to combine them.
4307 (verify_jvm_instructions): If invocation is invokeinterface and
4308 target is dummy, assume target really is an interface.
4310 * parse.y (patch_invoke): Break out call to java_create_object.
4312 * lang.c (flag_verify_invocations): New.
4314 * jcf-parse.c (load_class): If we've already failed to load a
4315 class, don't try again.
4316 (load_class): If we can't find a .class file, don't fail, but emit
4318 (parse_class_file): Don't act on dummy methods.
4320 * java-tree.h (flag_verify_invocations): New.
4322 (lang_type.dummy_class): New field.
4323 (java_create_object): New function.
4324 (METHOD_DUMMY): New.
4326 * expr.c (build_field_ref): Widen field offset.
4327 (pop_type_0): If the type in stack_type_map is a TREE_LIST, check
4328 that each of its elements is compatible with the one we're
4330 (pop_type_0): Issue a warning to say that we need to generate a
4332 (java_create_object): New function.
4333 (build_field_ref): Only generate hard refs if we're not using
4335 (expand_java_field_op): If we're using !verify_invocations and we
4336 see a missing field, generate a decl for it.
4338 (expand_invoke): If a class doesn't have the method we seek and
4339 we're using !flag_verify_invocations, generate a decl for the
4342 (build_known_method_ref): Always use indirect dispatch via the
4343 atable for static methods.
4345 (expand_java_NEW): Break out object creation into new function,
4348 (can_widen_reference_to): Issue a warning to say that we need to
4349 generate a runtime check.
4351 * class.c (set_super_info): Inherit TYPE_DUMMY from sureclass.
4352 (make_method_value): Also use index for interfaces.
4353 (make_class_data): Skip dummy field for inherited data.
4354 Don't build method array for dummy methods.
4355 Set size_in_byte to -1 when using inirect dispatch
4356 Don't build a hard class ref if we don't have a hard ref to our
4357 superclass, or if we're using inirect dispatch.
4358 Null out dispatch tables.
4360 (layout_class_method): Don't complain about non-static method
4361 overrides static method is method is artificial.
4363 (build_static_field_ref): Disable atable references to static
4364 fields for the time being.
4366 (layout_class_methods): Check for CLASS_INTERFACE as
4367 well as CLASS_ABSTRACT.
4369 2004-11-24 Steven Bosscher <stevenb@suse.de>
4371 * class.c (make_class_data): Don't check flag_inline_functions.
4372 * lang.c (flag_really_inline): Remove unused flag.
4373 (java_handle_option): Don't set it here. Remove special handling
4374 of flag_inline_functions for Java.
4375 (java_init): Don't set flag_inline_trees here. Already done...
4376 (java_post_options): ...here. Don't clear flag_inline_functions.
4378 2004-11-24 Steven Bosscher <stevenb@suse.de>
4380 * java-gimplify.c (java_gimplify_labeled_block_expr): New function.
4381 (java_gimplify_exit_block_expr): New function.
4382 (java_gimplify_expr): Use them to gimplify EXIT_BLOCK_EXPR and
4384 * java-tree.def (LABELED_BLOCK_EXPR): Moved from tree.def.
4385 (EXIT_BLOCK_EXPR): Likewise.
4386 * java-tree.h (LABELED_BLOCK_LABEL): Moved from tree.h.
4387 (LABELED_BLOCK_BODY): Likewise.
4388 (EXIT_BLOCK_LABELED_BLOCK): Likewise.
4389 * jcf-write.c (generate_bytecode_insns): Don't handle the unused
4390 EXIT_BLOCK_RETURN operand. Use EXIT_BLOCK_LABELED_BLOCK instead of
4392 * lang.c (java_tree_inlining_walk_subtrees): Handle EXIT_BLOCK_EXPR.
4393 (java_dump_tree): Use LABELED_BLOCK_LABEL, LABELED_BLOCK_BODY, and
4394 EXIT_BLOCK_LABELED_BLOCK instead of TREE_OPERAND. Don't handle the
4395 second operand of EXIT_BLOCK_EXPR.
4396 * parse.y (find_expr_with_wfl): Use LABELED_BLOCK_BODY instead of
4398 (build_bc_statement): Use build1 to build EXIT_BLOCK_EXPR nodes.
4400 2004-11-23 Ben Elliston <bje@au.ibm.com>
4402 * xref.h (xref_flag_value): Remove.
4403 (xref_set_data, xref_get_data): Likewise.
4404 (xref_set_current_fp): Likewise.
4405 (XREF_NONE): Likewise.
4406 (XREF_GET_DATA): Likewise.
4407 * xref.c (xref_flag_value): Remove.
4408 (xref_set_data, xref_get_data): Likewise.
4409 (xref_set_current_fp): Likewise.
4411 2004-11-23 Ben Elliston <bje@au.ibm.com>
4413 * gjavah.c (output_directory): Make static.
4414 (temp_directory): Likewise.
4416 2004-11-15 Tom Tromey <tromey@redhat.com>
4418 * decl.c (instn_ptr_type_node): Removed.
4419 (lineNumbers_ptr_type_node): Removed.
4420 (jint_type): Removed.
4421 (jint_ptr_type): Removed.
4423 2004-11-09 Andrew Pinski <pinskia@physics.uc.edu>
4426 * check-init.c (check_init): Ignore DECL_EXPR.
4427 * expr.c (always_initialize_class_p): Reenable.
4428 (build_class_init): Use a variable to store the decl. Also use
4429 boolean_false_node instead of integer_zero_node.
4430 * parse.y (attach_init_test_initialization_flags): Add a decl_expr
4433 2004-11-08 Tom Tromey <tromey@redhat.com>
4436 * gjavah.c (HANDLE_END_FIELD): Call print_field_info when
4437 generating a JNI header.
4438 (print_field_info): Handle JNI headers.
4439 (jni_print_float): Likewise.
4440 (jni_print_double): Likewise.
4442 2004-11-08 Andrew Pinski <pinskia@physics.uc.edu>
4444 * decl.c (end_java_method): Remove duplicated code.
4446 2004-11-06 Zack Weinberg <zack@codesourcery.com>
4447 Gerald Pfeifer <gerald@pfeifer.com>
4449 * lex.h (HAVE_ICONV): Undefine if we do not have HAVE_ICONV_H
4452 2004-11-02 Bryce McKinlay <mckinlay@redhat.com>
4455 * class.c: Reinstate 2004-08-18 patch.
4456 (make_local_function_alias): Don't create an alias for extern (native)
4459 2004-10-22 Eric Botcazou <ebotcazou@libertysurf.fr>
4462 * class.c (make_local_function_alias): Revert 2004-08-18 change.
4463 (make_method_value): Likewise.
4465 2004-10-21 Andrew Haley <aph@redhat.com>
4468 * jcf-parse.c (set_source_filename): Add code to build new sfname.
4470 2004-10-20 Andrew Haley <aph@redhat.com>
4472 * decl.c (end_java_method): Don't expand if flag_syntax_only.
4473 Remove duplicated code block.
4475 2004-10-18 Steven Bosscher <stevenb@suse.de>
4477 * Make-lang.in (java/parse.o-warn, java/parse-scan.o-warn):
4478 New rules to work around old Bison warnings.
4480 2004-10-17 Steven Bosscher <stevenb@suse.de>
4482 * class.c (ident_subst): Always alloca buffer.
4483 * java-opcodes.h (LAST_AND_UNUSED_JAVA_OPCODE): Add this dummy
4484 opcode after including javaop.def.
4485 * jcf-dump.c (CHECK_PC_IN_RANGE): Return 0 from the arm of the
4486 conditional expression that exits, to avoid warnings.
4487 * verify.c (CHECK_PC_IN_RANGE): Mark the __GNUC__ definition as
4488 a user of an extension.
4489 * win32-host.c: Move check down to have non-empty file when
4490 WIN32 is not defined.
4492 * Make-lang.in (java-warn): Add STRICT_WARN.
4493 (java/jcf-io.o-warn): Don't have Werror for this file.
4494 * jcf-io.c (caching_stat): Add FIXME for non-POSIX scandir use.
4496 2004-10-16 Hans-Peter Nilsson <hp@bitrange.com>
4498 * expr.c (expr_add_location): Move declaration to before all
4500 * parse.y (java_expand_classes): Ditto.
4501 * lex.c (java_peek_unicode): Ditto.
4503 2004-10-16 Ranjit Mathew <rmathew@hotmail.com>
4505 * check-init.c: Use %<, %> and %q for quoting in diagnostics,
4506 if possible, else convert `foo' to 'foo'.
4507 * class.c: Likewise.
4510 * jcf-io.c: Likewise.
4511 * jcf-parse.c: Likewise.
4514 * parse.h: Likewise.
4516 2004-10-16 Ranjit Mathew <rmathew@hotmail.com>
4518 * parse.y (parse_warning_context): Remove ATTRIBUTE_PRINTF_2 and
4519 rename parameter 'msg' to 'msgid' in function declaration.
4520 (issue_warning_error_from_context): Likewise.
4521 (yyerror): Rename parameter 'msg' to 'msgid'.
4522 (all over): Use new quoting style for diagnostics.
4524 2004-10-15 Kazu Hirata <kazu@cs.umass.edu>
4526 * boehm.c, builtins.c, java-except.h, jcf-io.c, jcf-path.c,
4527 jcf.h, lang-specs.h, lex.c, lex.h, resource.c, win32-host.c:
4530 2004-10-14 Matt Austern <austern@apple.com>
4532 * lang.c (java_tree_inlining_walk_subtrees): Last arg is struct
4535 2004-10-13 Tom Tromey <tromey@redhat.com>
4538 * lang.opt (--extdirs): Document.
4539 * jvspec.c (lang_specific_driver): Recognize -encoding and
4542 2004-10-06 Ulrich Weigand <uweigand@de.ibm.com>
4544 * parse.y (issue_warning_error_from_context): Use va_list *
4545 instead of va_list parameter.
4546 (parse_error_context): Update call.
4547 (parse_warning_context): Likewise.
4549 2004-10-05 Zack Weinberg <zack@codesourcery.com>
4551 * parse.y, parse-scan.y: Add list of diagnostic messages to
4552 insulate translation template from version of yacc/bison used
4553 to compile the grammar.
4555 2004-10-05 Ranjit Mathew <rmathew@hotmail.com>
4557 Prepare for %q, %< and %> in diagnostic message strings.
4558 * java-tree.h (parse_error_context): remove ATTRIBUTE_PRINTF_2.
4559 Name second parameter 'msgid'.
4560 * parse.y: Additionally include pretty-print.h and diagnostic.h.
4561 (issue_warning_error_from_context): Use pretty-printer functions
4562 instead of vsprintf for constructing formatted messages. Rename
4563 parameter 'msg' to 'msgid'.
4564 (parse_error_context): Rename parameter 'msg' to 'msgid'.
4565 (parse_warning_context): Likewise.
4567 2004-10-05 Andrew Haley <aph@redhat.com>
4570 * jcf-parse.c (parse_zip_file_entries): If a class has a
4571 superclass and a TYPE_SIZE of zero, lay it out.
4573 2004-09-30 Andrew Haley <aph@redhat.com>
4576 * jcf-parse.c (compute_class_name): Rewrite.
4578 2004-10-01 Jan Hubicka <jh@suse.cz>
4580 * java.c (java_expand_body): Update call of tree_rest_of_compilation.
4582 2004-10-01 Kazu Hirata <kazu@cs.umass.edu>
4584 * lex.c: Fix a comment typo.
4586 2004-10-01 Kazu Hirata <kazu@cs.umass.edu>
4588 * java-tree.h: Fix a comment typo.
4590 2004-09-30 Per Bothner <per@bothner.com>
4592 Simplify lexer. Implement --enable-mapped-location support.
4593 * jcf-parse.c (parse_class_file): Use linemap_line_start.
4594 (parse_source_file_1): Pass filename as extra parameter, so we can call
4595 linemap_add and set input_location here, rather than in both callers.
4596 (read_class): Pass copied filename to parse_source_file_1.
4597 Don't initialize wfl_operator - only needed for source compilation.
4598 (read_class, jcf_parse): Call linemap_add with LC_LEAVE.
4599 * lex.h: Remove a bunch of debugging macros.
4600 * lex.h (struct_java_line, struct java_error): Remove types.
4601 (JAVA_COLUMN_DELTA): Remove - use java_lexer.next_colums instead.
4602 (struct java_lc_s): Remove prev_col field.
4603 (struct java_lexer): New fields next_unicode, next_columns, and
4604 avail_unicode. New position field, and maybe token_start field.
4605 Don't need hit_eof field - use next_unicode == -1 instead.
4606 (JAVA_INTEGERAL_RANGE_ERROR): Rename to JAVA_RANGE_ERROR.
4607 (JAVA_RANGE_ERROR, JAVA_FLOAT_ANGE_ERROR): Update accordingly.
4608 * parse.h: Various changes for USE_MAPPED_LOCATION.
4609 (EXPR_WFL_EMIT_LINE_NOTE): XXX
4610 (BUILD_EXPR_WFL, EXPR_WFL_ADD_COL): Remove no-longer-used macros.
4611 (struct parser_ctxt): New file_start_location field.
4612 Remove p_line, c_line fields since we no longer save lines.
4613 Remove elc, lineno, and current_jcf fields - no longer used.
4614 * parse.y: Updates for USE_MAPPED_LOCATION and new lexer.
4615 Don't use EXPR_WFL_ADD_COL since that isn't trivial with
4616 source_location and is probably not needed anymore anyway.
4617 Use new expr_add_Location function.
4618 (SET_EXPR_LOCATION_FROM_TOKEN): New convenience macro.
4619 (java_pop_parser_context): Minor cleanup.
4620 (java_parser_context_save_global, java_parser_context_restore_global,
4621 java_pop_parser_context): Save/restore input_location as a unit.
4622 (issue_warning_error_from_context): If USE_MAPPED_LOCATION take
4623 a source_location instead of a wfl context node.
4624 (check_class_interface_creation): input_filename is not addressable.
4625 (create_artificial_method): Calling java_parser_context_save_global
4626 and java_parser_context_restore_global is overkill. Instead,
4627 temporarily set input_location from class decl.
4628 (java_layout_seen_class_methods): Set input_location from method decl.
4629 (fix_constructors): Make more robust if no EXPR_WITH_FILE_LOCATION.
4630 (finish_loop_body): Likewise.
4631 * lex.c: Updates for USE_MAPPED_LOCATION. Use build_unknwon_wfl.
4632 (java_sprint_unicode): Take a character, not index in line.
4633 (java_sneak_uncode): Replaced by java_peek_unicode.
4634 (java_unget_unicode): No longer used.
4635 (java_allocate_new_line. java_store_unicode): Removed, since we
4636 no longer remember "lines".
4637 (java_new_lexer): Update for new data structures.
4638 (java_read_char): Move unget_value checking to java_read_unicode.
4639 (java_get_unicode, java_peek_unicode, java_next_unicode): New more
4640 efficient functions that are used directly when lexing.
4641 (java_read_unicode_collapsing_terminators): No longer needed.
4642 (java_parse_end_comment, java_parse_escape_sequence, do_java_lex):
4643 Re-organize to use java_peek_unicode to avoid java_unget_unicode.
4644 (java_parse_escape_sequence): Rewrite to be simpler / more efficient.
4645 (do_java_lex): Lots of movings around to avoid java_unget_unicode,
4646 combine switch branches, and test for common token kinds earlier.
4647 (java_lex_error): Rewrite.
4648 * jv-scan.c (expand_location): New function, copied from tree.c.
4649 (main): Set ctxp->filename instead of setting input_filename directly.
4651 2004-09-30 Per Bothner <per@bothner.com>
4653 More cleanup for --enable-mapped-location.
4654 * class.c (push_class): If USE_MAPPED_LOCATION don't set
4655 input_location here. Instead do it in give_name_to_class.
4656 (build_class_ref): Set DECL_ARTIFICIAL, for the sake of dwarf2out.
4657 * expr.c (expand_byte_code): Call linemap_line_start.
4658 * expr.c (build_expr_wfl): If USE_MAPPED_LOCATION, change final
4659 parameters to a source_location. Don't need EXPR_WFL_FILENAME_NODE.
4660 (expr_add_location): New function, if USE_MAPPED_LOCATION.
4661 * class.c (maybe_layout_super_class): Adjust build_expr_wfl call
4662 to USE_MAPPED_LOCATION case.
4664 * java-tree.h (JAVA_FILE_P, ZIP_FILE_P): Remove unused macros.
4665 * jcf-parse.c (java_parse_file): Don't set input_filename.
4666 Use IS_A_COMMAND_LINE_FILENAME_P to check for duplicate filenames.
4667 Create a list of TRANSLATION_UNIT_DECL.
4668 (current_file_list): Is now a TRANSLATION_UNIT_DECL chain. The
4669 reason is so we can set a DECL_SOURCE_LOCATION for each file.
4670 (java_parse_file): Don't set unused ZIP_FILE_P, JAVA_FILE_P..
4671 Create line-map LC_ENTER/LC_LEAVE entries for archive itself.
4672 (file_start_location): New static.
4673 (set_source_filename): Avoid extra access to input_filename macro.
4674 Concatenate new name with class's package prefix.
4675 (set_source_filename, give_name_to_class): Update.
4676 (give_name_to_class): Set class's "line 0" input_location here.
4677 (parse_class_file): Set input_location as a unit.
4679 * jcf-parse.c (load_class): Sanity test if missing inner class file.
4681 2004-09-29 Per Bothner <per@bothner.com>
4683 * java-tree.h: Redefine some macros and add some declaration
4684 to handle the USE_MAPPED_LOCATION case.
4685 * parse.h (EXPR_WFL_QUALIFICATION): Use operand 1, not 2.
4686 * java-tree.h (EXPR_WFL_FILENAME_NODE): Use operand 2, not 1.
4687 * java-tree.def (EXPR_WITH_FILE_LOCATION): Only need two operands in
4688 USE_MAPPED_LOCATION case, since EXPR_WFL_FILENAME_NODE is gone.
4690 * check-init.c (check_init): Handle USE_MAPPED_LOCATION case.
4691 * decl.c (finish_method, java_add_stmt): Likewise.
4692 * java-gimplify.c (java-gimplify.c): Likewise.
4693 * jcf-write.c (generate_bytecode_insns): Likewise.
4694 * lang.c (java_post_options): Likewise - call linemap_add.
4696 2004-09-29 Andrew Haley <aph@redhat.com>
4699 * parse.y (patch_binop): Don't mess with the TREE_SIDE_EFFECTS of the
4700 result of TRUNC_MOD_EXPR.
4701 (patch_unaryop): Likewise for CONVERT_EXPR, which may throw.
4702 * decl.c (java_init_decl_processing): Mark
4703 soft_lookupinterfacemethod_node and soft_instanceof_node pure.
4705 2004-09-28 Tom Tromey <tromey@redhat.com>
4708 * class.c (add_miranda_methods): Load superinterface if not
4711 2004-09-28 Andrew Haley <aph@redhat.com>
4714 * jcf-parse.c (load_class): Don't try to read a class that we've
4717 2004-09-28 Andrew Haley <aph@redhat.com>
4719 * jcf-parse.c (load_class): Back out previous broken patch.
4721 2004-09-28 Andrew Haley <aph@redhat.com>
4724 * jcf-parse.c (load_class): Don't try to read a class that we've
4726 Check that we really did read the right class.
4728 2004-09-25 Tom Tromey <tromey@redhat.com>
4731 * parse.y (create_artificial_method): Use add_method_1.
4733 2004-09-25 Kazu Hirata <kazu@cs.umass.edu>
4735 * expr.c, jcf-dump.c, parse-scan.y, parse.y: Fix
4737 * gcj.texi: Fix typos.
4739 2004-09-24 Tom Tromey <tromey@redhat.com>
4742 * parse.y (class_instance_creation_expression): Set `$$' to NULL
4743 in error parts of rule.
4744 (unary_expression): Don't call error_if_numeric_overflow when $1
4747 2004-09-24 Tom Tromey <tromey@redhat.com>
4750 * parse.y (resolve_qualified_expression_name): Set
4751 CAN_COMPLETE_NORMALLY on first call when chaining static calls.
4752 * expr.c (force_evaluation_order): Check for empty argument list
4753 after stripping COMPOUND_EXPR.
4755 2004-09-23 Andrew Haley <aph@redhat.com>
4758 * parse.y (java_complete_lhs): Call patch_string() on Operand 1 of
4761 2004-09-23 Tom Tromey <tromey@redhat.com>
4764 * java-gimplify.c (java_gimplify_expr) <SAVE_EXPR>: Ignore case
4765 where operand is null.
4767 2004-09-23 Tom Tromey <tromey@redhat.com>
4770 * parse.y (not_accessible_p): Allow access to protected members
4771 even when class is not static.
4773 2004-09-22 Kelley Cook <kcook@gcc.gnu.org>
4775 * Make-lang.in: Revert the gcc-none.o change.
4777 2004-09-22 Nathan Sidwell <nathan@codesourcery.com>
4779 * parse.y (patch_anonymous_class): VEC_space returns true if there
4782 2004-09-21 Matt Austern <austern@apple.com>
4785 * gjavah.c (free_method_name_list): Fix function definition so
4786 it's a proper C prototype.
4788 2004-09-21 Tom Tromey <tromey@redhat.com>
4791 * gjavah.c (free_method_name_list): New method.
4794 2004-09-17 Jeffrey D. Oldham <oldham@codesourcery.com>
4795 Zack Weinberg <zack@codesourcery.com>
4797 * java-tree.def: Use tree_code_class enumeration constants
4798 instead of code letters.
4799 * java-gimplify.c, jcf-write.c, lang.c, parse.y: Update for
4800 new tree-class enumeration constants.
4802 2004-09-13 Tom Tromey <tromey@redhat.com>
4805 * class.c (layout_class_method): Put synthetic methods into the
4808 2004-09-11 Andrew Pinski <apinski@apple.com>
4810 * Make-lang.in (java/ggc-none.c): Change dependency
4811 for ggc.h into $(GGC_H).
4813 2004-09-11 Mohan Embar <gnustuff@thisiscool.com>
4815 * Make-lang.in (java/win32-host.o): Add dependency on
4817 * win32-host.c: Add includes for coretypes.h, jcf.h
4819 2004-09-11 Mohan Embar <gnustuff@thisiscool.com>
4821 * Make-lang.in (GCJH_OBJS): Change dependency from
4822 ggc-none.o to java/ggc-none.o
4823 (JCFDUMP_OBJS): Likewise.
4824 (java/ggc-none.o): New target.
4826 2004-08-25 Nathan Sidwell <nathan@codesourcery.com>
4828 * boehm.c (get_boehm_type_descriptor): Adjust build_int_cst calls.
4829 * class.c (build_utf8_ref, build_static_field_ref,
4830 make_field_value, make_method_value, get_dispatch_table,
4831 make_class_data, emit_symbol_table, emit_catch_table): Likewise.
4832 * constants.c (get_tag_node, build_ref_from_constant_pool,
4833 build_constants_constructor): Likewise.
4834 * decl.c (java_init_decl_processing): Likewise.
4835 * expr.c (build_java_array_length_access, build_newarray,
4836 expand_java_multianewarray, expand_java_pushc, expand_iinc,
4837 build_java_binop, build_field_ref, expand_java_add_case,
4838 expand_java_call, build_known_method_ref, build_invokevirtual,
4839 build_invokeinterface, build_jni_stub): Likewise.
4840 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
4841 * jcf-parse.c (get_constant): Likewise.
4842 * lex.c (do_java_lex): Likewise.
4843 * parse.y (patch_binop, patch_unaryop, patch_cast,
4844 build_newarray_node, patch_newarray): Likewise.
4845 * resource.c (compile_resource_data): Likewise.
4846 * typeck.c (build_prim_array_type): Likewise.
4848 2004-08-24 Nathan Sidwell <nathan@codesourcery.com>
4850 * decl.c (java_init_decl_processing): Adjust
4851 initialize_sizetypes call.
4853 2004-08-23 Nathan Sidwell <nathan@codesourcery.com>
4855 * jv-scan.c (fancy_abort): Add.
4857 2004-08-20 Nathan Sidwell <nathan@codesourcery.com>
4859 * expr.c (build_java_arrayaccess): Use convert to change
4862 2004-08-19 Bryce McKinlay <mckinlay@redhat.com>
4864 * class.c (make_local_function_alias): Allocate extra space for 'L'
4865 in name buffer. Reported by Thomas Neumann.
4867 2004-08-19 Nathan Sidwell <nathan@codesourcery.com>
4869 * parse.h (JAVA_RADIX10_FLAG): Rename to ...
4870 (JAVA_NOT_RADIX10_FLAG): ... here. Invert meaning.
4871 * lex.c (do_java_lex): Adjust.
4872 (error_if_numeric_overflow): Likewise.
4874 2004-08-18 Andrew Pinski <apinski@apple.com>
4876 * class.c (make_local_function_alias): Only make a new decl if we
4877 support alias attribute on all decls.
4879 2004-08-18 Bryce McKinlay <mckinlay@redhat.com>
4881 * class.c (make_local_function_alias): New function. Create local
4882 alias for public method DECL.
4883 (make_method_value): Use make_local_function_alias.
4884 * parse.y (craft_constructor): Don't special-case anonymous classes.
4885 Always set ctor_name to init_identifier_node.
4886 (lookup_method_invoke): Call layout_class_method when creating
4887 anonymous class constructor.
4889 2004-08-18 Richard Henderson <rth@redhat.com>
4891 * java-gimplify.c (java_gimplify_expr): Move '2' handling into
4892 default case. Treat '<' similarly. Update for
4893 is_gimple_formal_tmp_var name change.
4895 2004-08-17 Andrew Haley <aph@redhat.com>
4897 * lang.c (lang_printable_name): Obey verbose flag.
4898 * parse.y (constructor_circularity_msg): Set VERBOSE arg for
4899 lang_printable_name().
4900 (verify_constructor_circularity, get_printable_method_name,
4901 check_abstract_method_definitions, java_check_regular_methods,
4902 java_check_abstract_methods, check_inner_class_access,
4903 fix_constructors, patch_method_invocation, patch_return):
4905 * expr.c (pop_type_0): Likewise.
4907 * java-tree.h (lang_printable_name_wls): Delete.
4909 2004-08-16 Tom Tromey <tromey@redhat.com>
4912 * parse.y (primary): Changed for initialized and uninitialized
4914 (array_access): Handle array_creation_initialized.
4915 (array_creation_expression): Split into
4916 array_creation_initialized and array_creation_uninitialized.
4918 2004-08-16 Andrew Haley <aph@redhat.com>
4920 * jcf-write.c (find_constant_index): Canonicalize NaNs when
4921 generating bytecode.
4923 2004-08-16 Elliot Lee <sopwith@redhat.com>
4926 * jcf-parse.c (java_parse_file): Handle filenames with embedded
4927 spaces, and quoted filelists.
4929 2004-08-15 Nathan Sidwell <nathan@codesourcery.com>
4931 * boehm.c (get_boehm_type_descriptor): Use build_int_cst.
4932 * class.c (build_utf8_ref, build_static_field_ref,
4933 make_field_value, make_method_value, get_dispatch_table,
4934 make_class_data, emit_symbol_table, emit_catch_table): Likewise.
4935 * constants.c (get_tag_node, build_ref_from_constant_pool,
4936 build_constants_constructor): Likewise.
4937 * decl.c (java_init_decl_processing): Likewise.
4938 * expr.c (build_java_array_length_access, build_newarray,
4939 expand_java_multianewarray, expand_java_pushc, expand_iinc,
4940 build_java_binop, build_field_ref, expand_java_add_case,
4941 expand_java_call, build_known_method_ref, build_invokevirtual,
4942 build_invokeinterface, build_jni_stub): Likewise.
4943 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
4944 * jcf-parse.c (get_constant): Likewise.
4945 * lex.c (do_java_lex): Likewise.
4946 * parse.y (patch_binop, patch_unaryop, patch_cast,
4947 build_null_of_type, patch_newarray): Likewise.
4948 * resource.c (compile_resource_data): Likewise.
4949 * typeck.c (build_prim_array_type): Likewise.
4951 2004-08-10 Bryce McKinlay <mckinlay@redhat.com>
4953 * java-gimplify.c (java_gimplify_new_array_init): Use create_tmp_var.
4954 Don't create BLOCK here or call java_gimplify_block.
4956 2004-08-09 H.J. Lu <hongjiu.lu@intel.com>
4958 * java-tree.h (flag_deprecated): Removed.
4959 * lang.opt (Wdeprecated): Use existing Var(warn_deprecated).
4960 * parse.y (check_deprecation): Check warn_deprecated instead of
4963 2004-08-06 Kelley Cook <kcook@gcc.gnu.org>
4965 * lang.c (flag_emit_class_files, flag_filelist_file, flag_redundant,
4966 flag_use_divide_subroutine, flag_use_boehm_gc, flag_store_check,
4967 flag_hash_synchronization, flag_assert, flag_jni, flag_newer,
4968 flag_check_references, flag_extraneous_semicolon, flag_deprecated,
4969 flag_force_classes_archive_check, flag_optimize_sci,
4970 flag_indirect_dispatch): Remove explicit declarations.
4971 * lang.opt: Add implicit declare/define/assign. Remove obsolete
4974 2004-08-05 Michael Chastain <mec.gnu@mindspring.com>
4977 * Make-lang.in (java.install-man): Install from either build
4978 tree or source tree, whichever has the file first.
4980 2004-08-05 Nathan Sidwell <nathan@codesourcery.com>
4982 * jcf-parse.c (get_constant): Adjust force_fit_type call.
4983 * lex.h (SET_LVAL_NODE_TYPE): Remove.
4984 * lex.c (java_perform_atof): Use SET_LVAL_NODE directly.
4985 (do_java_lex): Likewise. Adjust force_fit_type call.
4987 2004-08-04 Roger Sayle <roger@eyesopen.com>
4988 Andrew Haley <aph@redhat.com>
4990 * typeck.c (convert_ieee_real_to_integer): Call fold on the range
4991 checking trees as they're being built.
4992 (convert): Call convert_ieee_real_to_integer if we're
4993 converting a constant, even if we're writing a class file.
4995 2004-08-02 Bryce McKinlay <mckinlay@redhat.com>
4998 * parse.y (fold_constant_for_init): Call resolve_field_access with
4999 correct current_class context.
5001 2004-08-01 Roger Sayle <roger@eyesopen.com>
5003 * decl.c (update_aliases, initialize_local_variable): Replace calls
5004 to build with calls to buildN.
5005 * java-gimplify.c (java_gimplify_modify_expr): Likewise.
5006 * java-tree.h (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Likewise.
5007 * parse.h (BUILD_THROW): Likewise.
5008 * parse.y (switch_expression, synchronized_statement,
5009 catch_clause_parameter, array_creation_expression,
5010 conditional_expression, make_qualified_name,
5011 resolve_qualified_expression_name, patch_method_invocation,
5012 patch_invoke, build_method_invocation, build_new_invocation,
5013 build_assignment, patch_assignment, build_binop, patch_binop,
5014 build_string_concatenation, build_incdec, patch_unaryop,
5015 patch_cast, build_array_ref, build_newarray_node, patch_newarray,
5016 patch_return, build_if_else_statement, build_labeled_block,
5017 build_new_loop, build_loop_body, build_bc_statement,
5018 build_assertion, encapsulate_with_try_catch, build_try_statement,
5019 build_try_finally_statement, patch_synchronized_statement,
5020 emit_test_initialization): Likewise, replace build with buildN.
5022 2004-07-28 Eric Christopher <echristo@redhat.com>
5024 * lang.c (LANG_HOOKS_UNSAFE_FOR_REEVAL): Delete.
5025 (java_unsafe_for_reeval): Ditto.
5027 2004-07-26 <hp@bitrange.com>
5029 * parse.y (build_super_invocation): Adjust declaration order to
5030 avoid declaration after statement.
5032 2004-07-25 Bernardo Innocenti <bernie@develer.com>
5034 * decl.c: Rename all identifiers named `class' to `cl'.
5036 2004-07-25 Richard Henderson <rth@redhat.com>
5038 * decl.c (build_result_decl): Set DECL_ARTIFICIAL and DECL_IGNORED_P.
5040 2004-07-23 Mike Stump <mrs@apple.com>
5042 * boehm.c (set_bit): Improve type safety wrt unsignedness.
5043 * gjavah.c (throwable_p, decode_signature_piece,
5044 print_full_cxx_name, print_include, add_namelet, add_class_decl,
5045 process_file): Likewise.
5046 * jcf-dump.c (main): Likewise.
5047 * jcf-io.c (read_zip_member): Likewise.
5048 * jcf-parse.c (HANDLE_CONSTANT_Utf8, get_constant,
5049 give_name_to_class, get_class_constant): Likewise.
5050 * jcf-write.c (find_constant_wide, push_long_const,
5051 generate_classfile): Likewise.
5052 * lex.c (java_new_lexer, java_read_char, cxx_keyword_p): Likewise.
5053 * parse.y (read_import_dir): Likewise.
5054 * typeck.c (parse_signature_type): Likewise.
5055 * verify.c (verify_jvm_instructions): Likewise.
5056 * zextract.c (find_zip_file_start, read_zip_archive): Likewise.
5058 2004-07-23 Thomas Fitzsimmons <fitzsim@redhat.com>
5060 * Make-lang.in: Replace rmic and rmiregistry references with
5061 grmic and grmiregistry.
5062 * gcj.texi: Likewise.
5064 2004-07-20 Andrew Haley <aph@redhat.com>
5067 * verify.c (verify_jvm_instructions): Comment change only.
5069 * typeck.c (build_java_array_type): Add size field to array name.
5071 * java-tree.h (LOCAL_SLOT_P): New.
5072 (update_aliases): Add PC argument.
5073 (pushdecl_function_level): New function.
5075 * java-gimplify.c (java_gimplify_expr): Handle VAR_DECL,
5076 MODIFY_EXPR, and SAVE_EXPR.
5077 (java_gimplify_modify_expr): New function.
5079 * expr.c (push_type_0): Call find_stack_slot() to create temporary.
5080 (expand_iinc): Pass PC to update_aliases().
5081 (STORE_INTERNAL): Likewise.
5082 (process_jvm_instruction): Likewise.
5084 * decl.c (base_decl_map): New variable.
5085 (uniq): New variable.
5086 (update_aliases): Rewrite with more thorough checking.
5087 (debug_variable_p): New function.
5088 (push_jvm_slot): Don't initialize local variable. Don't pushdecl.
5089 (check_local_named_variable): Delete whole function.
5090 (initialize_local_variable): New function.
5091 (check_local_unnamed_variable): Add checks and comments.
5092 (find_local_variable): Rewrite.
5093 (java_replace_reference): New function.
5094 (function_binding_level): New variable.
5095 (pushdecl_function_level): New function.
5096 (maybe_pushlevels): Set DECL_LOCAL_END_PC.
5097 (maybe_pushlevels): Call pushdecl() on each of the new decls.
5098 (start_java_method): Reset uniq. Create base_decl_map. Set
5099 function_binding_level.
5100 (end_java_method): Null unused fields to save memory.
5102 2004-07-20 Nathan Sidwell <nathan@codesourcery.com>
5104 * class.c (add_interface_do): Remove.
5105 (set_super_info, interface_of_p, maybe_add_interface,
5106 add_interface, make_class_data, layout_class,
5107 add_miranda_methods): Adjust BINFO accessors and addition.
5108 * expr.c (can_widen_reference_to, lookup_field): Adjust BINFO
5110 * jcf-write.c (generate_classfile): Likewise.
5111 * parse.y (patch_anonymous_class, check_inner_circular_reference,
5112 check_circular_reference, java_complete_class,
5113 check_abstract_method_definitions,
5114 java_check_abstract_method_definitions,
5115 check_interface_throws_clauses, java_check_abstract_methods,
5116 lookup_java_interface_method2,
5117 find_applicable_accessible_methods_list): Adjust BINFO accessors
5119 * typeck.c (find_method_in_interfaces): Adjust BINFO accessors.
5121 2004-07-18 Roger Sayle <roger@eyesopen.com>
5123 * builtins.c (max_builtin, min_builtin,
5124 java_build_function_call_expr): Replace calls to build with buildN.
5125 * class.c (build_class_ref, build_static_field_ref,
5126 get_dispatch_table, make_class_data, layout_class_method): Likewise.
5127 * constants.c (build_ref_from_constant_pool): Likewise.
5128 * decl.c (update_aliases, push_jvm_slot, poplevel, finish_method,
5129 add_stmt_to_compound): Likewise.
5130 * except.c (build_exception_object_ref, expand_end_java_handler):
5132 * java-gimplify.c (java_gimplify_case_expr,
5133 java_gimplify_default_expr, java_gimplify_block,
5134 java_gimplify_new_array_init, java_gimplify_try_expr): Likewise.
5135 * jcf-write.c (generate_bytecode_insns): Likewise.
5136 * typeck.c (convert_ieee_real_to_integer): Likewise.
5138 2004-07-17 Joseph S. Myers <jsm@polyomino.org.uk>
5140 * java-tree.h (builtin_function): Declare.
5142 2004-07-16 Steven Bosscher <stevenb@suse.de>
5144 * parse.y (java_complete_expand_methods, java_expand_classes): Don't
5145 abuse restore_line_number_status.
5147 2004-07-15 Frank Ch. Eigler <fche@redhat.com>
5150 * jcf-parse.c (java_emit_static_constructor): Specify default
5153 2004-07-13 Per Bothner <per@bothner.com>
5155 * java-tree.h (all_class_filename): Remove useless macro.
5156 (enum java_tree_index): Remove JTI_ALL_CLASS_FILENAME constant.
5157 (BUILD_FILENAME_IDENTIFIER_NODE): Remove useless macro.
5158 * parse.y (java_parser_context_restore_global): Replace
5159 BUILD_FILENAME_IDENTIFIER_NODE by plain get_identifier.
5160 * jcf-parse.c (read_class, java_parse_file): Likewise.
5162 2004-07-12 Bryce McKinlay <mckinlay@redhat.com>
5165 gjavah.c (print_field_info): Emit constant only if field is static.
5167 2004-07-11 Roger Sayle <roger@eyesopen.com>
5169 * expr.c (java_truthvalue_conversion, flush_quick_stack,
5170 java_stack_swap, java_stack_dup, build_java_athrow, build_java_jsr,
5171 build_java_ret, build_java_throw_out_of_bounds_exception,
5172 build_java_array_length_access, java_check_reference,
5173 build_java_arrayaccess, build_java_arraystore_check, build_newarray,
5174 build_anewarray, expand_java_multianewarray, expand_java_arraystore,
5175 expand_java_arrayload, build_java_monitor, expand_java_return,
5176 expand_load_internal, expand_java_NEW, build_get_class,
5177 build_instanceof, expand_java_CHECKCAST, expand_iinc,
5178 build_java_soft_divmod, build_java_binop, build_field_ref,
5179 expand_compare, expand_java_goto, expand_java_switch,
5180 expand_java_add_case, build_class_init, build_known_method_ref,
5181 invoke_build_dtable, build_invokevirtual, build_invokeinterface,
5182 expand_invoke, build_jni_stub, expand_java_field_op,
5183 java_expand_expr, expand_byte_code, STORE_INTERNAL,
5184 force_evaluation_order, emit_init_test_initialization): Convert
5185 calls to "build" into calls to the prefered "buildN" functions.
5187 2004-07-11 Joseph S. Myers <jsm@polyomino.org.uk>
5189 * java-tree.h (set_block): Remove.
5190 * lang.c (java_clear_binding_stack): New.
5191 (LANG_HOOKS_CLEAR_BINDING_STACK): Define.
5192 * decl.c (struct binding_level): Remove this_block.
5193 (clear_binding_level): Likewise.
5194 (poplevel): Don't handle this_block.
5195 (set_block): Remove.
5197 2004-07-10 Bryce McKinlay <mckinlay@redhat.com>
5199 * class.c (common_enclosing_context_p): Remove statement with no
5202 2004-07-09 Bryce McKinlay <mckinlay@redhat.com>
5205 * parse.y (create_anonymous_class): Remove 'location' argument. Use
5206 the WFL from TYPE_NAME to get line number for the decl. Fix comment.
5207 (craft_constructor): Inherit access flags for implicit constructor
5208 from the enclosing class.
5209 (create_class): Fix comment typo.
5210 (resolve_qualified_expression_name): Pass type of qualifier to
5211 not_accessible_p, not the type in which target field was found.
5212 (not_accessible_p): Handle inner classes. Expand protected
5213 qualifier-subtype check to enclosing instances, but don't apply this
5214 check to static members. Allow protected access to inner classes
5215 of a subtype. Allow private access within common enclosing context.
5216 (build_super_invocation): Get WFL line number info from current
5218 (build_incomplete_class_ref): Update for new create_anonymous_class
5220 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Use
5221 common_enclosing_instance_p.
5222 * class.c (common_enclosing_context_p): New. Determine if types
5223 share a common enclosing context, even across static contexts.
5224 (common_enclosing_instance_p): Renamed from
5225 common_enclosing_context_p. Determines if types share a common
5226 non-static enclosing instance.
5227 * java-tree.h (common_enclosing_instance_p): Declare.
5228 * jcf-write.c (get_method_access_flags): New. Surpress private flag
5229 for inner class constructors.
5230 (generate_classfile): Use get_method_access_flags.
5232 2004-07-09 Bryce McKinlay <mckinlay@redhat.com>
5234 * class.c (interface_of_p): Check for null TYPE_BINFO.
5236 2004-07-09 Nathan Sidwell <nathan@codesourcery.com>
5238 * class.c (make_class): Do not create binfo here.
5239 (set_super_info): Create it here.
5240 * java-tree.h (CLASS_HAS_SUPER): Cope with lack of a binfo.
5242 2004-07-08 Richard Henderson <rth@redhat.com>
5244 * expr.c (case_identity, get_primitive_array_vtable,
5245 java_expand_expr, emit_init_test_initialization): Remove.
5246 * java-tree.h (java_expand_expr): Remove.
5247 * lang.c (LANG_HOOKS_EXPAND_EXPR): Remove.
5249 2004-07-07 Per Bothner <per@bothner.com>
5251 * class.c (build_static_field_ref): Add a NOP_EXPR; otherwise we
5252 get internal error due to mismatched types.
5254 * gcj.texi (Invoking gij): Document new -verbose:class flag.
5256 * gcj.texi (Linking): New node. Document -lgij usage.
5258 2004-07-07 Nathan Sidwell <nathan@codesourcery.com>
5260 * java-tree.h (CLASSTYPE_SPUER): Adjust BINFO macros.
5261 (TYPE_NVIRTUALS, TYPE_VTABLE): Likewise.
5262 * java/class.c (set_super_info, class_depth, interface_of_p,
5263 maybe_add_interface, add_interface, make_class_data,
5264 layout_class, add_miranda_methods): Adjust BINFO macros.
5265 * expr.c (can_widen_reference_to, lookup_field): Likewise.
5266 * jcf-write.c (generate_classfile): Likewise.
5267 * parse.y (patch_anonymous_class,
5268 check_inner_circular_reference, check_circular_reference,
5269 java_complete_class, check_abstract_method_definitions,
5270 java_check_abstract_method_definitions,
5271 check_interface_throws_clauses, java_check_abstract_methods,
5272 lookup_java_interface_method2,
5273 find_applicable_accessible_methods_list): Likewise.
5274 * typeck.c (find_method_in_interface): Likewise.
5275 * verify.c (merge_types): Likewise.
5277 2004-07-06 Nathan Sidwell <nathan@codesourcery.com>
5279 * java-tree.h (CLASS_HAS_SUPER_FLAG): Use BINFO_FLAG_1.
5280 * class.c (add_interface_do): Use BINFO_VIRTUAL_P.
5282 2004-07-05 Nathan Sidwell <nathan@codesourcery.com>
5284 * class.c (make_class): Use make_tree_binfo.
5285 (set_super_info, add_interface_do): Likewise.
5286 * java-tree.h (CLASS_HAS_SUPER_FLAG): Expect a BINFO.
5288 2004-07-04 Ranjit Mathew <rmathew@hotmail.com>
5290 * verify.c: Correct array element access formatting thinko.
5292 2004-07-04 Ranjit Mathew <rmathew@hotmail.com>
5294 * verify.c: Insert a short blurb at the start referring to the JVMS.
5295 (merge_type_state): Remove redundant nested if statement.
5296 (verify_jvm_instructions): Ensure current_subr is initialised to
5298 Minor formatting fixes all over the place.
5300 2004-07-02 Richard Henderson <rth@redhat.com>
5302 * jcf-write.c (generate_bytecode_insns <case SAVE_EXPR>): Rewrite.
5304 2004-07-01 Richard Henderson <rth@redhat.com>
5306 * class.c (registerClass_libfunc): Remove.
5307 (init_class_processing): Don't set it.
5308 (emit_register_classes): Take list_p parameter. Fill it in
5309 with _Jv_RegisterClass calls.
5310 * decl.c (java_init_decl_processing): Don't call
5311 init_resource_processing.
5312 * jcf-parse.c (java_emit_static_constructor): New.
5313 (java_parse_file): Call it.
5314 * resource.c (registerResource_libfunc): Remove.
5315 (init_resource_processing): Remove.
5316 (write_resource_constructor): Take list_p parameter. Fill it in
5317 with _Jv_RegisterResource calls.
5318 * java-tree.h: Update prototypes.
5320 2004-06-29 Bryce McKinlay <mckinlay@redhat.com>
5323 * class.c (layout_class_method): Do not override package-private
5324 method if its in a different package.
5325 (split_qualified_name): Move here from parse.y. Rename from
5326 breakdown_qualified. Add comment.
5327 (in_same_package): Move here from parse.y. Add comment.
5328 * java-tree.h (break_down_qualified, in_same_package): Declare.
5329 (in_same_package): Likewise.
5330 * parse.y (breakdown_qualified, in_same_package): Moved to class.c.
5333 2004-06-29 Andrew Haley <aph@redhat.com>
5335 * except.c (expand_start_java_handler): Push a new binding level.
5336 Don't build a TRY_CATCH_EXPR now, we'll do it later. Call
5337 register_exception_range() to register where we'll do it.
5338 (expand_end_java_handler): Remove old bogus code. Replace with
5339 new logic that simply builds TRY_CATCH_EXPRs and inserts them at
5340 the top of the expression we're curently building.
5341 (maybe_end_try): Delete.
5342 * decl.c (binding_level.exception_range): New field.
5343 (clear_binding_level): Add field exception_range. Reformat.
5344 (poplevel): Call expand_end_java_handler().
5345 (poplevel): Call java_add_stmt only if functionbody is false.
5346 (maybe_poplevels): Don't call maybe_end_try() from here.
5347 (end_java_method): Clear no longer used trees in function decl.
5348 (register_exception_range): New function.
5349 * java-tree.h (register_exception_range, struct eh_range): Declare.
5351 2004-06-28 Bryce McKinlay <mckinlay@redhat.com>
5353 * jcf-write.c (get_classfile_modifiers): Formatting fixes.
5355 2004-06-27 Ranjit Mathew <rmathew@hotmail.com>
5358 * expr.c (class_has_finalize_method): Fix method name indentation.
5359 (expand_java_call): Remove K&R style parameter declaration.
5360 (expand_invoke): Fix statement indentation.
5361 (expand_java_field_op): Likewise.
5362 * parse-scan.y: Fix typo.
5363 (reset_report): Fix method name indentation.
5364 * parse.y (unresolved_type_p, build_expr_block): Remove extra blank
5366 * verify.c (verify_jvm_instructions): Document parameters, insert
5368 * lang.c (lang_init_source): Fix method name indentation.
5369 * class.c (common_enclosing_context_p): Likewise.
5370 (emit_symbol_table): Fix parameter list indentation.
5371 * decl.c (add_stmt_to_compound, java_add_stmt): Remove K&R style
5372 parameter declaration.
5373 * constants.c: Fix copyright notice indentation.
5374 * typeck.c (find_method_in_superclasses): Fix parameter list
5376 (find_method_in_interfaces): Likewise.
5377 * zextract.c (makelong): Fix method name indentation.
5379 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
5382 * parse.y (create_interface): Set correct access modifiers for
5384 * jcf-write.c (get_classfile_modifiers): New function.
5385 (generate_classfile): Use get_classfile_modifiers, not
5388 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
5390 * parse.y (register_incomplete_type): Set JDEP_ENCLOSING for "super"
5391 dependency to current parser context, not NULL_TREE, for top-level
5393 (jdep_resolve_class): Enable member access check for all inner
5396 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
5398 * parse.y (qualify_and_find): Pass type decl, not identifier, to
5401 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
5404 * expr.c (expand_java_field_op): Ensure that target class for static
5405 field access has been loaded.
5407 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
5408 Ranjit Mathew <rmathew@hotmail.com>
5410 PR java/1207, java/16178
5411 * jcf-parse.c (load_class): Return immediately if passed a type decl
5412 where CLASS_FROM_SOURCE_P is set. Remove FIXME.
5413 * parse.y (do_resolve_class): Remove checks for CLASS_FROM_SOURCE_P
5414 before calling load_class.
5415 (qualify_and_find): Likewise.
5416 (find_in_imports_on_demand): Likewise.
5417 (find_applicable_accessible_methods_list): Likewise.
5419 2004-06-24 Bryce McKinlay <mckinlay@redhat.com>
5421 * parse.y (java_layout_seen_class_methods): Don't call load_class
5422 on class defined by source parser.
5424 2004-06-23 Bryce McKinlay <mckinlay@redhat.com>
5426 * parse.y (set_nested_class_simple_name_value): Removed.
5427 (java_complete_expand_class): Remove calls to
5428 set_nested_class_simple_name_value.
5430 2004-06-22 Andrew Haley <aph@redhat.com>
5431 Ranjit Mathew <rmathew@hotmail.com>
5433 Fixes PR java/16113.
5434 * decl.c (force_poplevels): Remove call to expand_end_bindings.
5436 2004-06-22 Ranjit Mathew <rmathew@hotmail.com>
5438 * parse.y (create_class): Correct diagnostic message about
5439 java.lang.Object extending anything else.
5441 2004-06-21 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
5443 * class.c (build_class_ref): Add new operand for COMPONENT_REF.
5444 (build_static_field_ref): Likewise and add new operands for ARRAY_REF.
5445 * constants.c (build_ref_from_constant_pool): Likewise.
5446 * expr.c (build_java_array_length_access): Likewise.
5447 (build_get_class, build_field_ref, build_known_method_ref): Likewise.
5448 (invoke_build_dtable, build_invokevirtual): Likewise.
5449 (build_invokeinterface, java_expand_expr): Likewise.
5450 (emit_init_test_initialization): Likewise.
5451 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
5452 * parse.y (make_qualifed_name, build_array_ref): Likewise.
5454 2004-06-21 Andrew Haley <aph@redhat.com>
5456 * java-gimplify.c (java_gimplify_block): set TREE_USED on the new
5459 2004-06-21 Joseph S. Myers <jsm@polyomino.org.uk>
5461 * jcf.h (struct JCF): Change java_source, right_zip and finished
5463 * lex.h (struct java_lexer): Change hit_eof, read_anything,
5464 byte_swap and use_fallback to unsigned int.
5465 * parse.h (struct _jdep): Change flag0 to unsigned int.
5467 2004-06-17 Ranjit Mathew <rmathew@hotmail.com>
5470 * parse.y (java_layout_seen_class_methods): Ensure class is loaded
5471 before trying to lay out its methods.
5472 * jcf-parse.c (read_class): Track parsed files using canonical paths
5473 obtained via lrealpath from libiberty.
5474 (java_parse_file): Likewise.
5475 (parse_source_file_1): Rename formal parameter to reflect its
5476 modified purpose. Minor formatting fix.
5478 2004-06-15 Paolo Bonzini <bonzini@gnu.org>
5480 * class.c (emit_register_classes): Make the function uninlinable,
5481 do not set current_function_cannot_inline.
5482 * resource.c (write_resource_constructor): Do not reset
5483 flag_inline_functions around rest_of_compilation.
5485 2004-06-08 Andrew Pinski <pinskia@physics.uc.edu>
5488 * expr.c (java_truthvalue_conversion): Handle
5489 UNEQ_EXPR, UNLE_EXPR, UNGE_EXPR, UNLT_EXPR, UNGT_EXPR,
5490 ORDERED_EXPR, and UNORDERED_EXPR as comparison operators,
5491 i.e. return the expression.
5493 2004-06-03 Mark G. Adams <mark.g.adams@sympatico.ca>
5495 * gjavah.c: Include version.h
5497 2004-05-31 Bryce McKinlay <mckinlay@redhat.com>
5499 * jcf-write.c (generate_bytecode_conditional): Correct handling
5500 of unordered conditionals. Add comment.
5502 2004-05-29 Ranjit Mathew <rmathew@hotmail.com>
5503 Per Bothner <per@bothner.com>
5505 * java-tree.h (DECL_LOCAL_FINAL_IUD): New macro to test if a
5506 local variable was initialised upon declaration.
5507 * parse.y (declare_local_variables): Set DECL_LOCAL_FINAL_IUD if
5508 variable was final and initialised upon declaration.
5509 * check-init.c (check_final_reassigned): Give error only if a blank
5510 final is not definitely unassigned or if an initialised final is
5512 (check_bool_init): Respect JLS2 16.1.7 requirements for boolean
5513 assignment expressions. Remove case MODIFY_EXPR, label do_default.
5514 (check_init): Perform initialised-variable-removing-optimisation
5515 only on non-final local variables.
5517 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
5519 * jcf-write.c (generate_bytecode_conditional): Handle binops
5520 UNLT_EXPR, UNLE_EXPR, UNGT_EXPR, UNGE_EXPR, UNEQ_EXPR,
5522 (generate_bytecode_insns): Likewise.
5524 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
5526 * check-init.c (check_init): Handle binops UNLT_EXPR, UNLE_EXPR,
5527 UNGT_EXPR, UNGE_EXPR, UNEQ_EXPR, and LTGT_EXPR.
5529 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
5531 * gcj.texi (Object allocation): Remove _Jv_AllocBytes.
5532 (Mixing with C++): Document JvAllocBytes and RawDataManaged.
5534 2004-05-26 Bryce McKinlay <mckinlay@redhat.com>
5536 * decl.c (struct binding_level): Add GTY marker. Compile
5537 binding_depth unconditionally.
5538 (current_binding_level, free_binding_level, global_binding_level):
5540 (clear_binding_level): Unconditionally set binding_depth.
5541 (make_binding_level): Use ggc_alloc_cleared, not xmalloc.
5543 2004-05-26 Bryce McKinlay <mckinlay@redhat.com>
5545 * lex.c (java_new_lexer): Set 'encoding'.
5546 (java_read_char): Improve error message for unrecognized characters.
5547 * lex.h (struct java_lexer): New field 'encoding'.
5549 2004-05-23 Paolo Bonzini <bonzini@gnu.org>
5551 * Make-lang.in: Link in $(LIBCPP) instead of mkdeps.o.
5553 2004-05-21 Mark Wielaard <mark@klomp.org>
5555 * gjavah.c (print_stub_or_jni): Mark functions only JNIEXPORT, not
5558 2004-05-19 Paolo Bonzini <bonzini@gnu.org>
5560 * typeck.c: Remove non-printable character 160.
5562 2004-05-17 Ranjit Mathew <rmathew@hotmail.com>
5564 * check-init.c: Correct minor typos.
5566 2004-05-13 Diego Novillo <dnovillo@redhat.com>
5568 * Make-lang.in, expr.c, java-gimplify.c: Rename
5569 tree-simple.[ch] to tree-gimple.[ch].
5571 2004-05-14 Ranjit Mathew <rmathew@hotmail.com>
5573 * java-gimplify.c (java_gimplify_expr): Correct minor typos.
5575 2004-05-13 Diego Novillo <dnovillo@redhat.com>
5577 Merge from tree-ssa-20020619-branch. See
5578 ChangeLog.tree-ssa for details.
5580 * Make-lang.in, builtins.c, check-init.c, class.c,
5581 constants.c, decl.c, except.c, expr.c, java-except.h,
5582 java-tree.def, java-tree.h, jcf-parse.c, jcf-write.c,
5583 lang.c, lang.opt, parse.y, resource.c: Merged.
5584 * java-gimplify.c: New file.
5586 2004-05-10 Andrew Haley <aph@redhat.com>
5588 * parse.y (create_class): Set TYPE_VFIELD.
5589 * decl.c (java_init_decl_processing): Likewise.
5591 * expr.c (build_invokevirtual): Remove DECL_VINDEX offset adjustment.
5592 * class.c (make_method_value): Replace DECL_VINDEX with call to
5594 (get_dispatch_vector): Likewise.
5595 (layout_class_method): Likewise.
5596 Replace set of DECL_VINDEX with call to set_method_index().
5597 (set_method_index): New function.
5598 (get_method_index): New function.
5599 * java-tree.h (set_method_index): New function decl.
5600 (get_method_index): New function decl.
5602 2004-05-10 Andrew Pinski <pinskia@physics.uc.edu>
5604 * parse.y (check_pkg_class_access): Add new argument
5605 and use it when cl is NULL to call lookup_cl on it.
5606 (parser_check_super_interface): Do not call lookup_cl.
5607 Pass this_decl to check_pkg_class_access and NULL
5608 instead of lookup_cl.
5609 (parser_check_super): Update for change in
5610 check_pkg_class_access.
5611 (do_resolve_class): Likewise.
5612 (process_imports): Likewise.
5613 (find_in_imports_on_demand): Likewise.
5614 (resolve_qualified_expression_name): Likewise.
5616 2004-05-06 Ranjit Mathew <rmathew@hotmail.com>
5618 Fixes PR java/9685, PR java/15073
5619 * parse.y (accessibility_string): New method.
5620 (not_accessible_field_error): Use accessibility_string()
5621 instead of java_accstring_lookup().
5622 (resolve_qualified_expression_name): Check with
5623 check_pkg_class_access() before allowing access using
5626 Use check_pkg_class_access() instead of not_accessible_p()
5627 for unqualified types.
5628 (not_accessible_p): Use DECL_CONTEXT (member) instead of
5629 REFERENCE for package-private access checking.
5630 (patch_method_invocation): Use accessibility_string() instead
5631 of java_accstring_lookup().
5633 2004-04-30 Ranjit Mathew <rmathew@hotmail.com>
5636 * gjavah.c (struct method_name): Add member is_native.
5637 (overloaded_jni_method_exists_p): Match candidate method only if
5639 (print_method_info): Initialise is_native flag from the method's
5642 2004-04-30 Roger Sayle <roger@eyesopen.com>
5644 * builtins.c (java_builtins): Add acos, asin, ceil and floor.
5645 (initialize_builtins): Likewise, define acos, asin, ceil and floor.
5647 2004-04-22 Roger Sayle <roger@eyesopen.com>
5649 * resource.c (write_resource_constructor): Guard call to possibly
5650 NULL targetm.asm_out.constructor with targetm.have_ctors_dtors.
5652 2004-04-19 Bryce McKinlay <mckinlay@redhat.com>
5654 * class.c (make_class_data): Add new field aux_info.
5655 * decl.c (java_init_decl_processing): Push type and decl for
5658 2004-04-15 Bryce McKinlay <mckinlay@redhat.com>
5660 * expr.c (expand_java_NEW): Don't use size argument for
5661 _Jv_AllocObject calls.
5662 * parse.y (patch_invoke): Likewise.
5664 2004-04-12 Bryce McKinlay <mckinlay@redhat.com>
5666 * expr.c (build_invokeinterface): Remove unused variables to
5669 2004-04-12 Bryce McKinlay <mckinlay@redhat.com>
5671 * class.c (get_interface_method_index): New function. Return dispatch
5672 index for interface method.
5673 (make_method_value): For interface methods, set index field to
5674 iface dispatch index, not DECL_VINDEX.
5675 * expr.c (build_invokeinterface): Use get_interface_method_index.
5677 2004-03-31 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
5679 * jcf-write.c (generate_bytecode_insns): Use TYPE_UNSIGNED.
5681 2004-03-31 Andrew Haley <aph@redhat.com>
5684 * jcf-io.c (opendir_in_zip): Tidy up error handling.
5686 2004-03-30 Zack Weinberg <zack@codesourcery.com>
5688 * builtins.c, expr.c, jcf.h, parse.h: Use new shorter
5689 form of GTY markers.
5691 2004-03-25 Marcus Meissner <meissner@suse.de>
5694 * jcf-path.c (jcf_path_extdirs_arg): Add missing closedir.
5696 2004-03-23 Tom Tromey <tromey@redhat.com>
5699 * jcf-write.c (make_class_file_name): Don't report if mkdir
5702 2004-03-23 Tom Tromey <tromey@redhat.com>
5704 * gcj.texi (Extensions): Document GCJ_PROPERTIES.
5706 2004-03-20 Kazu Hirata <kazu@cs.umass.edu>
5708 * class.c, gjavah.c, lang.c: Fix comment typos.
5709 * gcj.texi: Fix typos.
5711 2004-03-19 Per Bothner <per@bothner.com>
5713 * gcj.texi (Code Generation): Document new flags and assert defaults.
5715 * class.c (assume_compiled_node_struct): Rename type to
5716 class_flag_node_struct, as it is now also used for enable_assertions.
5717 Rename assume_compiled_node typedef. Rename excludep field to value.
5718 (find_assume_compiled_node): Rename function to find_class_flag_node.
5719 Minor optimization - avoid needless strlen.
5720 (add_assume_compiled): Some tweaking and optimization.
5721 Rename and generalize to add_class_flag takem an extra parameter.
5722 (add_assume_compled): New just calls add_class_flag.
5723 (add_enable_assert, enable_assertions): New functions.
5724 (enable_assert_tree): New static.
5725 * java-tree.h (add_enable_assert, enable_assertions): New declarations.
5726 * lang.opt (fenable-assertions, fenable-assertions=,
5727 fdisable-assertions, fdisable-assertions=): New options.
5728 * lang.c (java_handle_option): Handle new options.
5729 * parse.y (build_incomplete_class_ref): Handle class$ in an inner
5730 class in an interface - create helper class nested in outer interface.
5731 (build_assertion): Short-circuit if enable_assertions is false.
5733 2004-03-18 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
5735 * java-tree.h: Changes throughout to add checking to macros
5736 and numerous whitespace changes.
5737 (VAR_OR_FIELD_CHECK): New macro.
5738 * jcf-write.c (get_access_flags): Use FIELD_PUBLIC, METHOD_PUBLIC,
5739 FIELD_FINAL, and METHOD_FINAL instead of CLASS_PUBLIC and CLASS_FINAL.
5741 2004-03-16 Per Bothner <per@bothner.com>
5743 * jcf-jump.c (options): New --print-constants option.
5744 * gcj.texi (Invoking jcf-dump): Document --print-constants.
5746 * jcf-dump.c (flag_print_constant_pool): Default to off.
5747 (print_constant_terse_with_index): New helper function.
5748 (various places): Check flag_print_constant_pool where missing.
5749 (main): If verbose set flag_print_constant_pool.
5750 (HANDLE_INNERCLASSES_ATTRIBUTE): Null inner class name is anonymous.
5752 2004-03-15 Andrew Haley <aph@redhat.com>
5755 * parse.y (java_complete_lhs): Check that final variable has an
5758 2004-03-12 Andrew Haley <aph@redhat.com>
5761 * typeck.c (convert): Clear TREE_OVERFLOW after an integer
5764 2004-02-29 Roger Sayle <roger@eyesopen.com>
5766 * jcf-parse.c (java_parse_file): Handle the case that input_filename
5769 2004-02-27 Per Bothner <per@bothner.com>
5771 * parse.y (build_assertion): Re-do 02-25 change following Jeff Sturm
5772 suggestion: Use build_incomplete_class_ref.
5773 This fixes PR java/13508, java/11714.
5775 2004-02-27 Kazu Hirata <kazu@cs.umass.edu>
5777 * java/parse.h: Update copyright.
5779 2004-02-26 Andrew Haley <aph@redhat.com>
5782 * parse.y (check_interface_throws_clauses): Check for
5783 !METHOD_INVISIBLE (iface_method).
5784 * class.c (layout_class_methods): Check for CLASS_INTERFACE as
5785 well as CLASS_ABSTRACT.
5787 2004-02-25 Per Bothner <per@bothner.com>
5789 * parse.y (build_assertion): If we're in an inner class, create the
5790 class$ helper routine in the outer class.
5792 2004-02-19 Richard Henderson <rth@redhat.com>
5794 * parse.y (switch_label): Use make_node for DEFAULT_EXPR.
5796 2004-02-16 Geoffrey Keating <geoffk@apple.com>
5798 * Make-lang.in (java.install-man): Add extra dependencies.
5800 2004-02-13 Geoffrey Keating <geoffk@apple.com>
5802 * Make-lang.in: Install man pages under the same names
5803 (possibly transformed) as the program they document.
5805 2004-02-10 Joseph S. Myers <jsm@polyomino.org.uk>
5807 * gjavah.c: Include "intl.h".
5808 (error): New function.
5809 (main): Call gcc_init_libintl.
5810 (get_field_name, throwable_p, print_c_decl, print_full_cxx_name,
5811 print_stub_or_jni, process_file, main): Use error rather than
5813 (print_method_info, usage, help, version, main): Mark strings for
5814 translation with _. Avoid splitting up sentences. Send
5815 information messages to stdout.
5816 * jcf-dump.c: Include "intl.h".
5817 (main): Call gcc_init_libintl.
5818 (process_class, usage, help, version, main, CHECK_PC_IN_RANGE):
5819 Mark error, usage and version messages for translation with _.
5820 Avoid splitting up sentences.
5821 * jv-scan.c: Include "intl.h".
5822 (fatal_error, warning): Change parameter s to msgid. Translate
5824 (main): Call gcc_init_libintl.
5825 (usage, help, version): Mark error, usage and version messages for
5826 translation with _. Avoid splitting up sentences.
5827 * jvgenmain.c: Include "intl.h".
5828 (main): Call gcc_init_libintl.
5829 (usage, main): Mark error messages for translation with _.
5830 * Make-lang.in (GCJH_OBJS, JVSCAN_OBJS, JCFDUMP_OBJS,
5831 JVGENMAIN_OBJS): Add intl.o.
5832 (java/jcf-dump.o, java/gjavah.o, java/jv-scan.o,
5833 java/jvgenmain.o): Update dependencies.
5835 2004-02-08 Per Bothner <per@bothner.com>
5837 * parse.y (resolve_qualified_expression_name): In case of inaccessible
5838 class don't use not_accessible_field_error, which can get confused.
5840 2004-02-05 Kelley Cook <kcook@gcc.gnu.org>
5842 Make-lang.in (po-generated): Delete.
5844 2004-02-05 Kazu Hirata <kazu@cs.umass.edu>
5846 * Make-lang.in (java/decl.o, java/expr.o, java/parse.o):
5848 * decl.c: Include target.h.
5849 (start_java_method): Replace PROMOTE_PROTOTYPES with
5850 targetm.calls.promote_prototypes.
5851 * expr.c: Include target.h.
5852 (pop_arguments): Replace PROMOTE_PROTOTYPES with
5853 targetm.calls.promote_prototypes.
5854 * parse.y: Include target.h.
5855 (start_complete_expand_method): Replace PROMOTE_PROTOTYPES
5856 with targetm.calls.promote_prototypes.
5858 2004-02-04 Kazu Hirata <kazu@cs.umass.edu>
5860 * typeck.c: Update copyright.
5862 2004-02-02 Tom Tromey <tromey@redhat.com>
5864 * decl.c (java_init_decl_processing): Remove duplicate
5867 2004-01-30 Kelley Cook <kcook@gcc.gnu.org>
5869 * Make-lang.in (doc/gcj.dvi): Use $(abs_docdir).
5871 2004-01-28 Andrew Pinski <pinskia@physics.uc.edu>
5873 * expr.c (build_field_ref): Move variable
5876 2004-01-28 Andrew Haley <aph@redhat.com>
5878 * expr.c (build_field_ref): Widen field offset.
5880 2004-01-27 Andrew Haley <aph@redhat.com>
5883 * parse.y (check_interface_throws_clauses): Make sure class_decl
5886 2004-01-22 Jeff Sturm <jsturm@one-point.com>
5889 * parse.y (patch_assignment): Don't modify lhs_type for
5890 reference assignments.
5892 2004-01-20 Kelley Cook <kcook@gcc.gnu.org>
5894 * Make-lang.in: Replace $(docdir) with doc.
5895 (java.info, java.srcinfo, java.man, java.srcman): New rules.
5896 (java.install-man): Revamp rule.
5898 2004-01-20 Kelley Cook <kcook@gcc.gnu.org>
5900 * Make-lang.in (JAVA_INSTALL_NAME, JAVA_TARGET_INSTALL_NAME,
5901 GCJH_TARGET_INSTALL_NAME): Define via a immediate $(shell)
5902 instead of deferred backquote.
5904 2004-01-16 Andrew Pinski <pinskia@physics.uc.edu>
5906 * typeck.c (find_method_in_interfaces): Move variable
5909 2004-01-16 Andrew Haley <aph@redhat.com>
5912 * typeck.c (shallow_find_method): New.
5913 (find_method_in_superclasses): New.
5914 (find_method_in_interfaces): New.
5915 (lookup_do): Rewrite.
5916 * java-tree.h (SEARCH_ONLY_INTERFACE): Delete.
5918 * jcf-parse.c (read_class): Save and restore output_class.
5919 * decl.c (java_expand_body): Set output_class from fndecl.
5921 2004-01-15 Michael Chastain <mec.gnu@mindspring.com>
5923 * class.c (gen_indirect_dispatch_tables): Fix string length
5926 2004-01-15 Kelley Cook <kcook@gcc.gnu.org>
5928 * Make-lang.in (parse.c, parse-scan.c): Always build in doc directory.
5929 (java.srcextra): Copy above back to source directory if requested.
5930 (po-generated): Delete reference to $(parsedir).
5931 (java/parse.o, java/parse-scan.o): Delete reference to $(parsedir).
5934 2004-01-14 Jan Hubicka <jh@suse.cz>
5936 * lang.c (java_estimate_num_insns_1): Fix bug in MODIFY_EXPR cost
5939 2004-01-09 Mark Mitchell <mark@codesourcery.com>
5941 * java-tree.h (java_expand_expr): Change prototype.
5942 * expr.c (java_expand_expr): Add alt_rtl parameter.
5944 2004-01-09 Andrew Haley <aph@redhat.com>
5947 * parse.y (java_fix_constructors): Set output_class.
5948 (java_reorder_fields): Likewise.
5949 (java_layout_classes): Likewise.
5950 (java_expand_classes): Generate indirect dispatch tables.
5951 (java_expand_classes): Set output_class.
5952 (java_finish_classes): Likewise.
5953 * lang.c (java_init): Turn on always_initialize_class_p if we're
5954 using indirect dis[atch.
5955 (java_decl_ok_for_sibcall): Use output_class, not current_class.
5956 (java_get_callee_fndecl): Use class local atable.
5958 (always_initialize_class_p): Decl moved to java-tree.h.
5959 (HANDLE_CLASS_INFO): Set output_class.
5960 (read_class): Likewise.
5961 (parse_class_file): Call gen_indirect_dispatch_tables.
5962 (parse_zip_file_entries): Set output_class.
5963 (java_parse_file): Set output_class. Don't emit symbol tables.
5964 * java-tree.h (output_class): New.
5965 Remove global declarations for otable, atable, and ctable.
5966 (always_initialize_class_p): moved here from decl.c.
5968 (TYPE_ATABLE_METHODS, TYPE_ATABLE_SYMS_DECL, TYPE_ATABLE_DECL,
5969 TYPE_OTABLE_METHODS, TYPE_OTABLE_SYMS_DECL, TYPE_OTABLE_DECL,
5970 TYPE_CTABLE_DECL, TYPE_CATCH_CLASSES): New.
5971 (struct lang_type): Add otable_methods, otable_decl,
5972 otable_syms_decl, atable_methods, atable_decl, atable_syms_decl,
5973 ctable_decl, catch_classes, type_to_runtime_map.
5974 * expr.c (build_field_ref): Make otable, atable, and ctable class
5975 local rather than global.
5976 (build_known_method_ref): Likewise.
5977 (build_invokeinterface): Likewise.
5978 (java_expand_expr): Pass runtime type (rather than actual type) to
5980 * except.c (prepare_eh_table_type): Create TYPE_TO_RUNTIME_MAP for
5981 this class. Look up each class in that map to delete duplicates.
5982 (expand_end_java_handler): Pass runtime type (rather than actual
5983 type) to expand_start_catch.
5984 * decl.c: (always_initialize_class_p): Decl moved to java-tree.h.
5986 (java_init_decl_processing): Rearrange things. Remove global
5987 declarations of otable, atable, and ctable.
5988 (java_init_decl_processing): Make lang_eh_runtime_type do_nothing.
5989 (java_expand_body): Set output_class.
5990 * constants.c (build_constant_data_ref): Use output_class, not
5992 (alloc_name_constant): Likewise.
5993 * class.c (gen_indirect_dispatch_tables): New.
5994 (build_class_ref): Generate hard reference to superclass, even if
5995 using indirect dispatch.
5996 (build_static_field_ref): Use class local atable.
5997 (make_class_data): Generate hard reference to superclass, even if
5998 using indirect dispatch.
5999 Generate symbolic references to interfaces when using indirect
6001 (make_class_data): Emit otable, atable, and ctable.
6002 Make otable, atable, and ctable class local rather than global.
6003 (emit_catch_table): Make otable, atable, and ctable class local
6006 2003-12-25 Andrew Pinski <pinskia@physics.uc.edu>
6008 * parse.y (catch_clause_parameter): Fix typo.
6011 * parse.y: (catch_clause_parameter): Return early if $3, aka
6012 formal_parameter, is null.
6014 2003-12-20 Kazu Hirata <kazu@cs.umass.edu>
6016 * class.c: Remove uses of "register" specifier in
6017 declarations of arguments and local variables.
6020 * gjavah.c: Likewise.
6021 * jcf-dump.c: Likewise.
6022 * jcf-io.c: Likewise.
6023 * jcf-parse.c: Likewise.
6024 * jcf-write.c: Likewise.
6025 * keyword.h: Likewise.
6026 * parse.y: Likewise.
6027 * typeck.c: Likewise.
6028 * verify.c: Likewise.
6030 2003-12-06 Kelley Cook <kcook@gcc.gnu.org>
6032 * Make-lang.in (GCJ_CROSS_NAME): Delete.
6033 (java.install_common, java.install-man): Adjust for above.
6034 (java.uninstall): Likewise.
6036 2003-12-03 Michael Koch <konqueror@gmx.de>
6038 * class.c (make_class_data):
6039 Push field value to 'hack_signers' instead of 'signers'.
6040 * decl.c (java_init_decl_processing):
6041 Push field 'hack_signers' instead of 'signers'.
6043 2003-12-03 Zack Weinberg <zack@codesourcery.com>
6045 * lex.h: Check both HAVE_ICONV and HAVE_ICONV_H before
6048 2003-12-03 Ralph Loader <rcl@ihug.co.nz>
6051 * parse.y (qualify_ambiguous_name): Remove lots of broken
6052 field access processing - there's no need to do that here,
6053 because we have resolve_field_access. Remove
6054 RESOLVE_EXPRESSION_NAME_P as it isn't used anywhere else.
6055 * java-tree.h: Remove RESOLVE_EXPRESSION_NAME_P as it isn't
6058 2003-12-01 Jeff Sturm <jsturm@one-point.com>
6061 * parse.y (java_complete_lhs): Save location prior to patching
6064 2003-11-25 Mohan Embar <gnustuff@thisiscool.com>
6067 * resource.c (write_resource_constructor): Append
6068 "_resource" to constructor identifier name.
6070 2003-11-25 Jeff Sturm <jsturm@one-point.com>
6073 * constants.c (cpool_for_class): New function.
6074 (outgoing_cpool): Remove global variable.
6075 (alloc_name_constant): Use cpool_for_class.
6076 (build_constants_constructor): Likewise.
6077 * decl.c (java_expand_body): Set current_class.
6078 * java-tree.h (outgoing_cpool) Remove declaration.
6079 (init_outgoing_cpool): Likewise.
6080 * jcf-parse.c (init_outgoing_cpool): Remove function.
6081 (parse_class_file): Don't call init_outgoing_cpool.
6082 * parse.y (java_complete_expand_methods): Don't call
6083 init_outgoing_cpool. Don't save outgoing_cpool.
6084 (java_expand_classes): Don't restore outgoing_cpool.
6085 (java_finish_classes): Likewise.
6087 2003-11-24 Mohan Embar <gnustuff@thisiscool.com>
6089 * Make-lang.in: (java.install-common) Add
6090 symlink for $(target_noncanonical)-gcjh for
6093 2003-11-20 Joseph S. Myers <jsm@polyomino.org.uk>
6095 * Make-lang.in (java.extraclean): Delete.
6097 2003-11-20 Joseph S. Myers <jsm@polyomino.org.uk>
6099 * Make-lang.in (check-java): Add.
6101 2003-11-19 Jeff Sturm <jsturm@one-point.com>
6104 * except.c (prepare_eh_table_type): Allocate variable-sized
6105 buffer `buf' with alloca.
6107 2003-11-17 Jeff Sturm <jsturm@one-point.com>
6111 decl.c (java_init_decl_processing): Don't initialize
6112 class_not_found_type_node, no_class_def_found_type_node.
6114 java-tree.h (JTI_CLASS_NOT_FOUND_TYPE_NODE,
6115 JTI_NO_CLASS_DEF_FOUND_TYPE_NODE): Remove from java_tree_index.
6116 (class_not_found_type_node, no_class_def_found_type_node):
6119 parse.y (build_dot_class_method_invocation): Add this_class
6120 argument. Qualify method invocations to a different class.
6121 (create_new_parser_context): Initialize saved_data_ctx to 0.
6122 (java_parser_context_save_global): Initialize saved_data_ctx to 1.
6123 (build_dot_class_method): Don't load classes. Register
6125 (build_incomplete_class_ref): Special cases for interfaces
6126 and inner classes. Move build_dot_class_method call to here...
6127 (patch_incomplete_class_ref): ...from here. Pass current_class
6128 to build_dot_class_method_invocation.
6129 (build_assertion): Pass class_type to
6130 build_dot_class_method_invocation.
6131 (encapsulate_with_try_catch): Handle EXPR_WITH_FILE_LOCATION node.
6133 2003-11-17 Jeff Sturm <jsturm@one-point.com>
6136 * java-tree.h (BLOCK_EMPTY_P): Define.
6137 * parse.y (java_complete_lhs): Check for empty blocks
6138 in TRY_FINALLY_EXPR case.
6140 2003-11-17 Andrew Haley <aph@redhat.com>
6142 * java-tree.h (LOCAL_VAR_OUT_OF_SCOPE_P): New.
6143 (struct lang_decl_var:freed): New variable.
6144 * decl.c (poplevel): Mark local vars that have gone out of scope.
6145 (push_jvm_slot): Don't use the RTL of a var that has gone out of
6148 2003-11-16 Jason Merrill <jason@redhat.com>
6150 * Make-lang.in (java.tags): Create TAGS.sub files in each directory
6151 and TAGS files that include them for each front end.
6153 2003-11-15 Tom Tromey <tromey@redhat.com>
6155 * gjavah.c (print_stub_or_jni): Pass `env' to FatalError.
6157 2003-11-12 Jason Merrill <jason@redhat.com>
6159 PR optimization/12547
6160 * lang.c (java_tree_inlining_walk_subtrees): Just walk
6161 BLOCK_EXPR_BODY directly.
6163 2003-11-12 Andrew Haley <aph@redhat.com>
6166 * parse.y (fold_constant_for_init): Check that we really do have a
6170 * lang.c (merge_init_test_initialization): Clear DECL_INITIAL for
6171 init_test_decls being inlined.
6174 * parse.y (do_resolve_class): Check return value from
6175 breakdown_qualified().
6177 2003-11-11 Tom Tromey <tromey@redhat.com>
6180 * parse.y (merge_string_cste): Handle case where we have a
6181 pointer that happens to be zero, not null_pointer_node.
6183 2003-11-10 Tom Tromey <tromey@redhat.com>
6185 * jcf-parse.c (classify_zip_file): Correctly compare
6186 filename_length against length of manifest file's name.
6188 2003-11-08 Tom Tromey <tromey@redhat.com>
6191 * jcf-parse.c (classify_zip_file): Only skip MANIFEST.MF file.
6193 2003-11-06 Andrew Haley <aph@redhat.com>
6195 * expr.c (java_stack_swap): Make sure destination stack slots are
6196 of the correct type.
6198 2003-11-03 Kelley Cook <kcook@gcc.gnu.org>
6200 * Make-lang.in (dvi): Move targets to $(docobjdir).
6201 (gcj.dvi): Simplify rule and adjust target.
6202 (gcj.info): Simplify rule.
6203 (gcj.pod): New intermediate rule.
6204 (gcjh.pod): Likewise.
6205 (jv-scan.pod): Likewise.
6206 (jcf-dump.pod): Likewise.
6207 (gij.pod): Likewise.
6208 (jv-convert.pod): Likewise.
6209 (rmic.pod): Likewise.
6210 (rmiregistry.pod): Likewise.
6213 (jv-scan.1): Delete.
6214 (jcf-dump.1): Delete.
6216 (jv-convert.1): Delete.
6218 (rmiregistry.1): Delete.
6220 2003-11-02 Jeff Sturm <jsturm@one-point.com>
6222 Fixes PR java/12866.
6223 * parse.y (resolve_qualified_expression_name): Move test
6224 for outer field access methods from here...
6225 (check_thrown_exceptions) ...to here.
6227 2003-11-01 Kelley Cook <kcook@gcc.gnu.org>
6229 * .cvsignore: Delete.
6231 2003-10-28 Frank Ch. Eigler <fche@redhat.com>
6233 * verify.c (verify_jvm_instructions): Don't warn about legal
6234 eh binding regions generated for example by jdk 1.4.1.
6236 2003-10-24 David S. Miller <davem@redhat.com>
6238 * jcf-parse.c (jcf_parse): Fix args to fatal_error().
6240 2003-10-22 Andrew Haley <aph@redhat.com>
6242 * lang.c (LANG_HOOKS_GET_CALLEE_FNDECL): New.
6243 (java_get_callee_fndecl): New.
6245 * jcf-parse.c (java_parse_file): Call emit_catch_table().
6247 * java-tree.h (ctable_decl): New.
6248 (catch_classes): New.
6249 (java_tree_index): Add JTI_CTABLE_DECL, JTI_CATCH_CLASSES.
6251 * decl.c (java_init_decl_processing): Add catch_class_type.
6253 Add catch_classes field.
6255 * class.c (build_indirect_class_ref): Break out from
6257 (make_field_value): Check flag_indirect_dispatch.
6258 (make_class_data): Ditto.
6259 Tidy uses of PUSH_FIELD_VALUE.
6260 Add field catch_classes.
6261 (make_catch_class_record): New.
6263 * java-tree.h (PUSH_FIELD_VALUE): Tidy.
6265 2003-10-22 Kazu Hirata <kazu@cs.umass.edu>
6267 * jcf-write.c: Follow spelling conventions.
6268 * parse.y: Likewise.
6270 2003-10-22 Kazu Hirata <kazu@cs.umass.edu>
6272 * ChangeLog: Fix typos.
6273 * expr.c: Fix comment typos.
6274 * jcf-write.c: Likewise.
6277 * mangle.c: Likewise.
6278 * parse-scan.y: Likewise.
6279 * parse.y: Likewise.
6281 2003-10-22 Tom Tromey <tromey@redhat.com>
6283 * expr.c (expand_byte_code): Only warn about dead bytecode when
6284 extra_warnings is set.
6286 2003-10-22 Bryce McKinlay <bryce@mckinlay.net.nz>
6288 Fix for PR java/12586.
6289 * mangle.c (find_compression_record_match): Don't iterate through
6290 package namespace elements unless they all match compression_table
6293 2003-10-20 Kelley Cook <kcook@gcc.gnu.org>
6295 * Make-lang.in (info): Honor $(parsedir) and $(docobjdir).
6296 (generate-manpages): Likewise.
6297 (java.maintainer-clean): Likewise.
6298 (gcj.info): Likewise.
6301 (jv-scan.1): Likewise.
6302 (jcf-dump.1): Likewise.
6304 (jv-convert.1): Likewise.
6306 (rmiregistry.1): Likewise.
6307 (java.install-man): Likewise.
6308 (parse-scan.o): Move and define complete compile line.
6309 (parse.o): Likewise.
6310 (jcf-tree-inline.o): Move.
6312 2003-10-20 Mark Mitchell <mark@codesourcery.com>
6314 * Make-lang.in (info): Update dependencies.
6315 (java.install-info): Remove.
6316 ($(srcdir)/java/gcj.info): Replace with ...
6317 ($(docobjdir)/gcj.info): ... this.
6319 2003-10-14 Nathanael Nerode <neroden@gcc.gnu.org>
6321 * Make-lang.in: Replace uses of $(target_alias) with
6322 $(target_noncanonical).
6324 2003-10-09 Tom Tromey <tromey@redhat.com>
6326 * decl.c (java_init_decl_processing): Declare signers field.
6327 * class.c (make_class_data): Set signers field.
6329 2003-10-09 Jason Merrill <jason@redhat.com>
6331 * parse.y (patch_assignment): Use make_node to create a BLOCK.
6332 * parse.h (BUILD_PTR_FROM_NAME): Use make_node to create a
6335 2003-10-06 Mark Mitchell <mark@codesourcery.com>
6337 * Make-lang.in (java.info): Replace with ...
6339 (java.dvi): Replace with ...
6341 (java.generated-manpages): Replace with ...
6343 2003-10-03 Kelley Cook <kelleycook@wideopenwest.com>
6345 * builtins.c, jcf.h, jvspec.c: Remove PARAMS macros.
6347 2003-10-01 Andrew Haley <aph@redhat.com>
6349 * jcf-parse.c (java_parse_file): Write otable and atable.
6350 * java-tree.h (atable_methods): New.
6352 (atable_syms_decl): New.
6353 (enum java_tree_index): Add JTI_ATABLE_METHODS, JTI_ATABLE_DECL,
6354 JTI_ATABLE_SYMS_DECL. Rename JTI_METHOD_SYMBOL* to JTI_SYMBOL*.
6355 (symbol_*type): Rename method_symbol* to symbol*type.
6356 (emit_offset_symbol_table): Delete.
6357 (emit_symbol_table): New.
6358 (get_symbol_table_index): New.
6360 * expr.c (build_field_ref): Handle flag_indirect_dispatch.
6361 (build_known_method_ref): Likewise.
6362 (get_symbol_table_index): Rename from get_offset_table_index.
6363 Parameterize to allow re-use by differing types of symbol table.
6364 (build_invokevirtual): Pass table to get_offset_table_index.
6365 * decl.c (java_init_decl_processing): Push types and decls for
6366 atable and atable_syyms.
6367 * class.c (build_static_field_ref): Handle flag_indirect_dispatch.
6368 (make_class_data): Add new fields atable and atable_syms.
6369 (emit_symbol_table): Rename from emit_offset_symbol_table.
6370 Parameterize to allow re-use by different types of symbol table.
6371 (build_symbol_entry): Renamed from build_method_symbols_entry.
6373 2003-09-30 Roger Sayle <roger@eyesopen.com>
6375 * jcf-write.c (generate_bytecode_insns): Implement evaluate-once
6376 semantics for SAVE_EXPR, by caching the result in a temporary.
6378 2003-09-28 Richard Henderson <rth@redhat.com>
6380 * check-init.c (check_init): Save and restore input_location
6381 instead of file and line separately.
6382 * decl.c (java_expand_body): Likewise.
6383 * jcf-write.c (generate_bytecode_insns): Likewise.
6384 * parse.y (safe_layout_class): Likewise.
6385 * jcf-parse.c (read_class, parse_class_file): Likewise.
6386 (java_parse_file): Use %H for warning locator.
6388 2003-09-28 Roger Sayle <roger@eyesopen.com>
6390 * expr.c (java_check_reference): Use the semantics of COND_EXPRs
6391 with void-type branches instead of using a COMPOUND_EXPR.
6393 2003-09-28 Jeff Sturm <jsturm@one-point.com>
6395 * decl.c (java_optimize_inline, dump_function): Remove.
6396 * java-tree.h (java_optimize_inline): Remove declaration.
6397 * jcf-parse.c (java_parse_file): Assume flag_unit_at_a_time is set.
6398 * parse.y (source_end_java_method, java_expand_classes):
6399 Likewise. Remove dead code.
6401 2003-09-27 Roger Sayle <roger@eyesopen.com>
6403 * lang.c (java_init_options): Set flag_evaluation_order.
6404 * expr.c (force_evaluation_order): Don't attempt to force
6405 evaluation order of binary operations using save_expr.
6406 * parse.y (java_complete_lhs): No longer need to call
6407 force_evaluation_order when constructing binary operators.
6409 2003-09-27 Alexandre Petit-Bianco <apbianco@redhat.com>
6410 Bryce McKinlay <bryce@mckinlay.net.nz>
6413 * parse.y (not_accessible_field_error): New function.
6414 (resolve_expression_name): Check field access permissions.
6415 (resolve_qualified_expression_name): Use
6416 not_accessible_field_error.
6417 (resolve_qualified_expression_name): Likewise.
6419 2003-09-24 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
6421 * class.c (build_utf8_ref): Test for HAVE_GAS_SHF_MERGE value.
6423 2003-09-23 Roger Sayle <roger@eyesopen.com>
6425 * jcf-write.c (generate_bytecode_insns): Optimize binary operations
6426 with equal operands without side-effects.
6428 2003-09-22 Jeff Sturm <jsturm@one-point.com>
6430 * decl.c (java_init_decl_processing): Don't emit otable decls
6431 if flag_indirect_dispatch is not set.
6433 2003-09-21 Richard Henderson <rth@redhat.com>
6435 * class.c, decl.c, jcf-parse.c, jcf-write.c, parse.y,
6438 2003-09-21 Richard Henderson <rth@redhat.com>
6440 * class.c, decl.c, jcf-parse.c, jcf-write.c, parse.y,
6441 resource.c: Update for DECL_SOURCE_LOCATION rename and change to const.
6443 2003-09-20 Richard Henderson <rth@redhat.com>
6445 * check-init.c, class.c, decl.c, expr.c: Use %J in diagnostics.
6447 2003-09-18 Roger Sayle <roger@eyesopen.com>
6449 * expr.c (java_truthvalue_conversion): Remove FFS_EXPR case.
6450 * check-init.c (check_init): Likewise.
6452 2003-09-18 Roger Sayle <roger@eyesopen.com>
6454 * jcf-write.c (generate_bytecode_insns): Add support for fconst_2.
6456 2003-09-16 Andrew Haley <aph@redhat.com>
6458 * jcf-write.c (generate_bytecode_insns): Add MIN_EXPR and MAX_EXPR.
6460 2003-09-17 Ranjit Mathew <rmathew@hotmail.com>
6463 * mangle.c (find_compression_record_match): Skip
6464 over a "6JArray" (the array template mangled string)
6466 (mangle_array_type): Correct minor typo.
6467 (atms): Move definition to the beginning.
6469 2003-09-16 Bryce McKinlay <bryce@mckinlay.net.nz>
6471 * class.c (add_miranda_methods): Ensure super-interfaces are laid
6472 out. Fix for PR java/12254.
6474 2003-09-11 Richard Henderson <rth@redhat.com>
6476 * parse.y (source_end_java_method): Update for new
6477 cgraph_finalize_function argument.
6479 2003-09-09 Richard Henderson <rth@redhat.com>
6481 * parse.y (source_end_java_method): Update call to
6482 cgraph_finalize_function.
6484 2003-09-03 Jeff Sturm <jsturm@one-point.com>
6486 * decl.c (java_expand_body): New function.
6487 * expr.c (build_class_init): Set DECL_IGNORED_P.
6488 * java-tree.h (start_complete_expand_method,
6489 java_expand_body): Declare.
6490 * jcf-parse.c (cgraph.h): Include.
6491 (java_parse_file): Handle flag_unit_at_a_time.
6492 * lang.c (LANG_HOOKS_TREE_INLINING_START_INLINING,
6493 LANG_HOOKS_CALLGRAPH_EXPAND_FUNCTION): Define.
6494 (java_estimate_num_insns): Use walk_tree_without_duplicates.
6495 (java_start_inlining): New function.
6496 * parse.h (java_finish_classes): Declare.
6497 * parse.y: Include cgraph.h.
6498 (block): Don't special-case empty block production.
6499 (craft_constructor): Set DECL_INLINE.
6500 (source_end_java_method): Handle flag_unit_at_a_time.
6501 Replace inline code with call to java_expand_body.
6502 (start_complete_expand_method): Remove static modifier.
6503 (java_expand_method_bodies): Patch function tree for
6504 class initialization and/or synchronization as needed.
6505 Don't begin RTL expansion yet.
6506 (java_expand_classes): Check flag_unit_at_a_time before
6507 calling finish_class.
6508 (java_finish_classes): New function.
6509 (java_complete_lhs): Ensure COMPOUND_EXPR has non-NULL type.
6510 (patch_assignment): Set DECL_CONTEXT on temporary variable.
6511 (emit_test_initialization): Set DECL_IGNORED_P.
6513 2003-09-03 Roger Sayle <roger@eyesopen.com>
6515 * builtins.c (enum builtin_type): Delete unused enumeration.
6516 * Make-lang.in (java/builtins.o): Remove built-types.def dependency.
6518 2003-08-28 Tom Tromey <tromey@redhat.com>
6520 * gcj.texi (Extensions): Document gcjlib URLs.
6522 2003-08-20 Tom Tromey <tromey@redhat.com>
6524 * gcj.texi (Extensions): Added xref.
6525 (libgcj Runtime Properties): Document
6526 gnu.gcj.runtime.VMClassLoader.library_control.
6528 2003-08-20 Andrew Haley <aph@redhat.com>
6530 * except.c (prepare_eh_table_type): Use new encoding for exception
6531 handlers when using -fno-assume-compiled.
6533 2003-08-13 Tom Tromey <tromey@redhat.com>
6535 * gcj.texi (Invoking gij): Document -X and -?.
6537 2003-08-13 Mohan Embar <gnustuff@thisiscool.com>
6539 * Make-lang.in: Added missing win32-host.o to JAVA_OBJS,
6540 GCJH_OBJS, JCFDUMP_OBJS
6541 * win32-host.c: Removed the unnecessary and broken dependency
6544 2003-08-11 Tom Tromey <tromey@redhat.com>
6546 * parse.y (java_check_regular_methods): Typo fixes. Call
6547 check_interface_throws_clauses. Use
6548 check_concrete_throws_clauses.
6549 (check_interface_throws_clauses): New function.
6550 (check_concrete_throws_clauses): New function.
6551 (hack_is_accessible_p): New function.
6552 (find_most_specific_methods_list): Added FIXME.
6553 * typeck.c (lookup_do): Use `flags' argument to decide what to
6555 (lookup_argument_method_generic): New function.
6556 (lookup_argument_method2): Removed.
6557 * jcf.h (ACC_INVISIBLE): New define.
6558 * jcf-write.c (generate_classfile): Skip invisible methods.
6559 * class.c (add_miranda_methods): New function.
6560 (layout_class_methods): Use it.
6561 (get_access_flags_from_decl): Use ACC_INVISIBLE.
6562 * java-tree.h (METHOD_INVISIBLE): New define.
6563 (lang_decl_func) [invisible]: New field.
6564 (lookup_argument_method_generic): Declare.
6565 (SEARCH_INTERFACE): New define.
6566 (SEARCH_SUPER): Likewise.
6567 (SEARCH_ONLY_INTERFACE): Likewise.
6568 (SEARCH_VISIBLE): Likewise.
6569 (lookup_argument_method2): Removed declaration.
6571 2003-08-05 Tom Tromey <tromey@redhat.com>
6573 Fix for PR java/11600:
6574 * parse.y (java_complete_lhs): See whether we're calling a method
6576 (check_thrown_exceptions): Added `is_array_call' argument;
6577 fixed `clone' checking; updated all callers.
6579 2003-08-05 Steven Bosscher <steven@gcc.gnu.org>
6581 * java-tree.h (DECL_ESTIMATED_INSNS): Remove (moved to tree.h).
6583 2003-08-03 Tom Tromey <tromey@redhat.com>
6585 * java-tree.h (METHOD_TRANSIENT): Removed.
6586 * decl.c (pushdecl): Removed some dead code.
6587 * class.c (get_access_flags_from_decl): Can't have transient
6589 (add_method_1): Can't have a transient method.
6591 2003-07-28 Andreas Jaeger <aj@suse.de>
6593 * jvspec.c: Convert to ISO C90 prototypes.
6595 2003-07-25 Nathan Sidwell <nathan@codesourcery.com>
6597 * decl.c (force_poplevels): Fix warning call.
6599 2003-07-25 Gabriel Dos Reis <gdr@integrable-solutions.net>
6601 * expr.c (expand_java_field_op): Don't use xxx_with_decl
6602 (expand_java_field_op): Likewise.
6603 * class.c (layout_class_method): Likewise
6604 (emit_register_classes): Likewise.
6605 * decl.c (pushdecl): Likewise.
6606 (poplevel): Likewise.
6607 (force_poplevels): Likewise.
6608 (give_name_to_locals): Likewise.
6609 * check-init.c (check_for_initialization): Likewise.
6611 2003-07-24 Jason Merrill <jason@redhat.com>
6613 * java-tree.h: Move boolean_type_node et al to the back end.
6615 2003-07-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6617 * class.c java-tree.h jcf-write.c jvspec.c: Remove unnecessary
6620 2003-07-19 Neil Booth <neil@daikokuya.co.uk>
6622 * lang.opt: Don't show -MD_ and -MDD_.
6624 2003-07-18 Neil Booth <neil@daikokuya.co.uk>
6626 * lang-options.h: Remove.
6627 * lang.opt: Add help text.
6629 2003-07-15 Kazu Hirata <kazu@cs.umass.edu>
6631 * expr.c: Remove the last argument to expand_assignment().
6633 2003-07-09 Jan Hubicka <jh@suse.cz>
6635 * java-tree.h (DECL_NUM_STMTS): Rename to...
6636 (DECL_ESTIMATED_INSNS): ... this.
6637 * lang.c (java_estimate_num_insns, java_estimate_num_insns_1):
6638 New static functions.
6639 (LANG_HOOKS_TREE_INLINING_ESTIMATE_NUM_INSNS): Define.
6640 * parser.y (add_stmt_to_compound): Do not account statements.
6642 2003-07-08 Mark Wielaard <mark@klomp.org>
6644 * gcj.texi: CNI now expands to Compiled Native Interface.
6646 2003-07-08 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
6648 * Make-lang.in (java/gcj.dvi): Use PWD_COMMAND.
6650 2003-07-07 Nathan Sidwell <nathan@codesourcery.com>
6652 * expr.c (expand_byte_code): Adjist emit_line_note call.
6654 2003-07-06 Neil Booth <neil@daikokuya.co.uk>
6656 * lang.c (java_handle_option): Don't handle filenames.
6658 2003-07-02 Zack Weinberg <zack@codesourcery.com>
6660 * jcf-path.c: Don't default-define PATH_SEPARATOR nor
6663 * jcf-write.c: Don't default-define DIR_SEPARATOR.
6664 * jcf.h: Delete COMPARE_FILENAMES definition.
6666 2003-07-02 Neil Booth <neil@daikokuya.co.uk>
6668 * lang.c (java_init_options): Update prototype.
6670 2003-07-01 Nathan Sidwell <nathan@codesourcery.com>
6672 * decl.c (poplevel): Adjust define_label call.
6674 2003-06-27 Zack Weinberg <zack@codesourcery.com>
6676 * gjavah.c (flag_jni): Make non-static.
6677 * parse-scan.y (ctxp): Make non-static.
6679 * class.c (build_method_symbols_entry)
6680 * expr.c (get_offset_table_index)
6681 * jcf-parse.c (jcf_parse):
6682 Mark the definition static, matching the forward declaration.
6684 2003-06-26 Neil Booth <neil@daikokuya.co.uk>
6686 * lang.c (java_handle_option): Don't check for missing arguments.
6688 2003-06-20 Nathan Sidwell <nathan@codesourcery.com>
6690 * class.c (push_class): Use a location_t to save place.
6691 (emit_register_classes): Set input_location. Adjust
6692 expand_function_end call.
6693 * resource.c (write_resource_constructor): Likewise.
6694 * decl.c (end_java_method): Adjust expand_function_end call.
6695 * parse.y (source_end_java_method): Likewise.
6697 2003-06-17 Robert Abeles <rabeles@archaelogic.com>
6699 * lang.c (java_handle_option): Likewise.
6701 2003-06-16 Neil Booth <neil@daikokuya.co.uk>
6703 * lang.c (java_handle_option): Special-casing of optional
6704 joined arguments no longer needed.
6705 * lang.opt: Update switches that take optional argument.
6707 2003-06-15 Neil Booth <neil@daikokuya.co.uk>
6709 * lang.opt: Declare Java.
6710 * lang.c (java_init_options): Update.
6712 2003-06-15 Neil Booth <neil@daikokuya.co.uk>
6714 * lang.c (version_flag): Rename to v_flag to avoid clash w/ toplev.h.
6716 2003-06-14 Neil Booth <neil@daikokuya.co.uk>
6718 * lang-specs.h: Rewrite -MD and -MMD to append an underscore.
6719 * lang.c (java_handle_option): -MD and -MMD have an underscore.
6720 * lang.opt: -MD and -MMD have an underscore.
6722 2003-06-14 Nathan Sidwell <nathan@codesourcery.com>
6724 * class.c (emit_register_classes): Adjust init_function_start
6726 * decl.c (complete_start_java_method): Likewise.
6727 * resource.c (write_resource_constructor): Likewise.
6729 2003-06-14 Neil Booth <neil@daikokuya.co.uk>
6731 * Make-lang.in: Update to use options.c and options.h.
6732 * lang.c: Include options.h not j-options.h.
6733 (java_handle_option): Abort on unrecognized option.
6734 (java_init_options): Request Java switches.
6736 2003-06-11 Neil Booth <neil@daikokuya.co.uk>
6738 * Make-lang.in: Handle mostlyclean.
6740 2003-06-11 Tom Tromey <tromey@redhat.com>
6742 * lang.c (java_handle_option): Update dependency_tracking for
6745 * lang.c (java_handle_option): OPT_fbootclasspath_ can take an
6748 2003-06-10 Andrew Haley <aph@redhat.com>
6750 * resource.c (write_resource_constructor): Use expand_expr to
6751 generate the address of the label attached to a resource.
6752 * Make-lang.in (java/resource.o): Add expr.h
6754 2003-06-10 Andrew Haley <aph@redhat.com>
6756 * lang.c (LANG_HOOKS_DECL_OK_FOR_SIBCALL): New.
6757 (java_decl_ok_for_sibcall): New.
6759 2003-06-09 Neil Booth <neil@daikokuya.co.uk>
6761 * Make-lang.in (JAVA_OBJS, java/lang.o): Update.
6762 (java/j-options.c, java/j-options.h): New.
6763 * java-tree.h (resource_name, compile_resource_file,
6764 compile_resource_data): Constify.
6765 * jcf-write.c (jcf_write_base_directory): Similarly.
6766 * jcf.h (jcf_write_base_directory): Similarly.
6767 * lang.c: Include j-options.h.
6768 (cl_options_count, cl_options, string_option, java_decode_option,
6769 lang_f_options, lang_W_options, LANG_HOOKS_DECODE_OPTION,
6770 process_option_with_no): Remove.
6771 (resource_name): Constify.
6772 (LANG_HOOKS_HANDLE_OPTION): Override.
6773 (java_handle_option): New.
6774 (java_init): Don't call jcf_path_init.
6775 (java_init_options): Call jcf_path_init.
6777 * resource.c (compile_resource_data, compile_resource_file): Constify.
6779 2003-06-09 Nathan Sidwell <nathan@codesourcery.com>
6781 * java-tree.h (DECL_FUNCTION_LAST_LINE): New.
6782 (struct lang_decl_func): Add last_line field.
6783 * parse.h (DECL_SOURCE_LINE_MERGE, DECL_SOURCE_LINE_FIRST,
6784 DECL_SOURCE_LINE_LAST): Remove.
6785 * parse.y (missing_return_error, finish_method_declaration,
6786 lookup_cl, start_artificial_method_body, source_end_java_method,
6787 start_complete_expand_method): Adjust.
6789 2003-06-08 Tom Tromey <tromey@redhat.com>
6791 * jvspec.c (jvgenmain_spec): Added `*' after fassume-compiled and
6792 fno-assume-compiled.
6794 2003-06-08 Roger Sayle <roger@eyesopen.com>
6796 * builtins.c (define_builtin_type, builtin_types): Delete.
6797 (define_builtin): Rewritten to take just the built-in code,
6798 the function's name, type and fallback library function name.
6799 All built-ins used by Java are implicit and BUILT_IN_NORMAL.
6800 (initialize_builtins): Overhaul to define the GCC builtins
6801 used by gcj manually, providing the Java run-time's
6802 implementations as the fallback library function.
6804 2003-06-08 Anthony Green <green@redhat.com>
6806 * parse.y (patch_cast): Fix conversions from floating-point to
6809 2003-06-08 Neil Booth <neil@daikokuya.co.uk>
6811 * Make-lang.in: Update.
6812 * lang.c: Include opts.h. Define cl_options_count and cl_options.
6814 2003-06-07 Neil Booth <neil@daikokuya.co.uk>
6816 * lang.c (java_init_options): Update.
6818 2003-06-05 Jan Hubicka <jh@suse.cz>
6820 * Make-lang.in: Add support for stageprofile and stagefeedback
6822 2003-05-31 Roger Sayle <roger@eyesopen.com>
6824 * lang.c (java_init_options): Prescribe wrap-around two's
6825 complement arithmetic overflow by setting flag_wrapv.
6827 2003-05-29 Roger Sayle <roger@eyesopen.com>
6829 * builtins.c (cos_builtin, sin_builtin, sqrt_builtin): Delete.
6830 (builtin_record): Add an additional builtin_code field to
6831 record which GCC built-in corresponds to the Java function.
6832 (java_builtins): Add new entries for atan, atan2, exp, log,
6834 (max_builtin, min_builtin, abs_builtin): Perform constant
6835 folding on the resulting tree.
6836 (java_build_function_call_expr): Likewise, perform constant
6837 folding on the resulting tree.
6838 (initialize_builtins): The NULL creators are now allowed in
6839 the java_builtins table, which is now terminated by an entry
6840 with builtin_code == END_BUILTINS.
6841 (check_for_builtin): Likewise. If the matching creator is
6842 NULL, construct the call using java_build_function_call_expr
6843 directly with the decl for the corresponding builtin_code.
6845 2003-05-23 Nathanael Nerode <neroden@gcc.gnu.org>
6847 * win32-host.c: Normalize copyright boilerplate.
6849 2003-05-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6851 * parse.y (print_int_node): Use string concatentation on
6852 HOST_WIDE_INT_PRINT_* format specifier to collapse multiple
6853 function calls into one.
6855 2003-05-13 Zack Weinberg <zack@codesourcery.com>
6857 * jcf-parse.c, jcf-write.c, lex.c: Replace all calls to
6858 fatal_io_error with calls to fatal_error; add ": %m" to the end of
6859 all the affected error messages.
6861 2003-05-13 Richard Henderson <rth@redhat.com>
6863 * class.c (layout_class_method): Set DECL_EXTERNAL.
6864 * decl.c (java_mark_decl_local, java_mark_class_local): New.
6865 * java-tree.h (java_mark_class_local): Declare.
6866 * jcf-parse.c (parse_class_file): Use it.
6867 * parse.y (java_expand_classes): Likewise.
6869 2003-05-04 Nathan Sidwell <nathan@codesourcery.com>
6871 * Make-lang.in (java/parse.o, java/parse-scan.o): Depend on input.h.
6872 * lex.h: #include input.h.
6873 * jv-scan.c (input_filename): Remove.
6875 2003-05-02 Tom Tromey <tromey@redhat.com>
6878 * gjavah.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
6879 (handle_inner_classes): New function.
6881 2003-05-01 Tom Tromey <tromey@redhat.com>
6884 * parse.y (finish_for_loop): Do nothing if update expression is a
6885 EXPR_WFL_NODE wrapping nothing.
6886 (java_complete_lhs) <COMPOUND_EXPR>: Likewise.
6888 2003-05-02 Nathan Sidwell <nathan@codesourcery.com>
6890 * lex.h (input_lineno): Remove declaration.
6891 * parse-scan.y: #include input.h.
6892 (input_filename): Remove declaration.
6893 (input_location): Add definition.
6894 (input_line): Remove definition.
6896 2003-05-01 Nathan Sidwell <nathan@codesourcery.com>
6898 * lex.h (lineno): Rename to ...
6899 (input_line): ... here
6900 * parse-scan.y (lineno): Rename to ...
6901 (input_line): ... here.
6902 (reset_report): Rename lineno to input_line.
6903 * check-init.c (check_init): Likewise.
6904 * class.c (push_class): Likewise.
6905 * decl.c (complete_start_java_method, end_java_method): Likewise.
6906 * expr.c (expand_byte_code): Likewise.
6907 * jcf-parse.c (give_name_to_class, parse_class_file): Likewise.
6908 * jcf-write.c (generate_bytecode_insns): Likewise.
6909 * lex.c (java_init_lex, java_allocate_new_line,
6910 do_java_lex): Likewise.
6911 * parse.h (YYNOT_TWICE): Likewise.
6912 * parse.y (empty_statement, expression_statement,
6913 java_pop_parser_context, java_parser_context_save_global,
6914 yyerror, register_fields, method_header, safe_layout_class,
6915 find_in_imports_on_demand, create_artificial_method,
6916 source_end_java_method, start_complete_expand_method,
6917 build_thisn_assign, java_complete_lhs,
6918 maybe_absorb_scoping_block): Likewise.
6920 2003-04-20 Mohan Embar <gnustuff@thisiscool.com>
6922 * jcf-io.c (find_class): use DIR_SEPARATOR instead of
6923 '/' when computing java source filename
6925 2003-04-13 Tom Tromey <tromey@redhat.com>
6927 * gjavah.c (print_c_decl): Indentation fix.
6929 2003-04-12 Zack Weinberg <zack@codesourcery.com>
6931 * class.c (make_field_value, make_method_value, get_dispatch_table)
6932 (make_class_data, emit_offset_symbol_table)
6933 * constants.c (build_constants_constructor)
6934 * java-tree.h (START_RECORD_CONSTRUCTOR)
6935 * parse.y (maybe_build_array_element_wfl):
6936 Use build_constructor.
6938 2003-04-10 Eric Blake <ebb9@email.byu.edu>
6941 * parse.y (string_convert_int_cst): Always use at least one digit
6942 in string conversion. Remove ASCII dependence.
6943 (merge_string_cste): Fix merging of 3-byte UTF-8 characters.
6945 2003-03-16 Mohan Embar <gnustuff@thisiscool.com>
6947 * Make-lang.in: added win32-host.c
6948 * jcf.h: defined macro JCF_OPEN_EXACT_CASE which
6949 resolves to open() on non-Win32 platforms and
6950 Win32-specific jcf_open_exact_case() on Win32
6951 * jcf-io.c (find_class): use JCF_OPEN_EXACT_CASE
6952 when trying .java and .class files
6953 * win32-host.c: added to repository. Defines
6954 Win32-specific jcf_open_exact_case()
6956 2003-04-10 Andrew Haley <aph@redhat.com>
6958 * jcf-write.c (struct jcf_partial): num_jsrs: new field.
6959 (maybe_free_localvar): Renamed from localvar_free.
6960 Add new arg, really.
6961 (generate_bytecode_insns): Set new variable, jsrs.
6962 Only free local vars if no jsr insns have been emittted.
6963 Call maybe_free_localvar, not localvar_free.
6965 2003-03-30 Joseph S. Myers <jsm@polyomino.org.uk>
6967 * gcj.texi: Remove @ at start of file.
6969 2003-03-25 Tom Tromey <tromey@redhat.com>
6971 * parse.y (create_interface): Call CHECK_DEPRECATED.
6973 2003-03-23 Zack Weinberg <zack@codesourcery.com>
6975 * Make-lang.in: Link jcf-dump against $(LDEXP_LIB).
6977 2003-03-21 Zack Weinberg <zack@codesourcery.com>
6979 * javaop.h (jfloat, jdouble): Make them structures mirroring
6980 the bit fields of IEEE float and double respectively.
6981 (JFLOAT_FINITE, JFLOAT_QNAN_MASK, JFLOAT_EXP_BIAS,
6982 JDOUBLE_FINITE, JDOUBLE_QNAN_MASK, JDOUBLE_EXP_BIAS): New.
6983 (union Word, union DWord): Delete.
6984 (WORD_TO_FLOAT, WORDS_TO_DOUBLE): Update to match.
6986 * gjavah.c (java_float_finite, java_double_finite, F_NAN_MASK,
6987 D_NAN_MASK): Delete.
6988 (jni_print_float, jni_print_double): New. Generate
6989 hexadecimal floating constants.
6990 (print_field_info): Use jni_print_float/double.
6992 * jcf-dump.c: Include math.h. Use ldexp/frexp to assemble
6993 finite floating point numbers for output; special case
6996 2003-03-19 Nathanael Nerode <neroden@gcc.gnu.org>
6998 * lang.c (java_dump_tree): Change return type from 'int' to 'bool'.
6999 Replace 0 and 1 with true and false in return statements.
7001 2003-03-19 Tom Tromey <tromey@redhat.com>
7003 * lex.c (do_java_lex): Renamed from java_lex.
7004 (java_lex): New function.
7007 2003-03-13 Tom Tromey <tromey@redhat.com>
7009 * parse.y (resolve_inner_class): Error if qualifier is a primitive
7012 2003-03-04 Andrew Haley <aph@redhat.com>
7014 * gjavah.c (is_first_data_member): New global variable.
7015 (print_c_decl): If it's the first data member, align it as the
7017 (process_file): Set is_first_data_member.
7019 2003-03-11 Tom Tromey <tromey@redhat.com>
7021 * parse.y (resolve_field_access): Initialize class if field is
7022 found in another static field.
7023 * expr.c (build_class_init): Don't optimize out initialization of
7024 implemented interface.
7026 2003-03-11 Andrew Haley <aph@redhat.com>
7028 * jcf-io.c (caching_stat): Initialize origsep to remove compiler
7031 2003-03-10 Ranjit Mathew <rmathew@hotmail.com>
7033 * jcf-io.c (caching_stat): Account for both DIR_SEPARATOR
7034 and DIR_SEPARATOR_2 for a target.
7035 Correct minor typos.
7037 * jcf-write.c (make_class_file_name): Take both DIR_SEPARATOR
7038 and DIR_SEPARATOR_2 for a target into account.
7040 2003-03-08 Neil Booth <neil@daikokuya.co.uk>
7042 * lang.c (java_init): Update prototype, move code to java_post_options.
7043 (java_post_options): Similarly.
7045 2003-03-05 Ranjit Mathew <rmathew@hotmail.com>
7047 * jcf.h (COMPARE_FILENAMES): New macro similar to "strcmp" to
7048 compare file name components depending on the case-sensitivity
7049 or otherwise of the host file system.
7051 * jcf-path.c (add_entry): Use COMPARE_FILENAMES instead of
7052 "strcmp" to compare file name components.
7053 Use IS_DIR_SEPARATOR instead of comparing directly against
7055 (jcf_path_extdirs_arg): Use IS_DIR_SEPARATOR instead of
7056 comparing directly against DIR_SEPARATOR.
7058 2003-03-04 Tom Tromey <tromey@redhat.com>
7060 * Make-lang.in (java.tags): New target.
7062 2003-03-01 Roger Sayle <roger@eyesopen.com>
7064 * java/builtins.c (builtin_type): Handle DEF_FUNCTION_TYPE_VAR_3.
7065 (initialize_builtins): Handle DEF_FUNCTION_TYPE_VAR_3.
7067 2003-03-01 Tom Tromey <tromey@redhat.com>
7069 * parse.y (jdep_resolve_class): Only check deprecation if we found
7072 2003-02-28 Tom Tromey <tromey@redhat.com>
7075 * class.c (maybe_layout_super_class): Always pass a WFL to
7077 * parse.y (do_resolve_class): Updated comment to explain
7080 2003-02-26 Tom Tromey <tromey@redhat.com>
7082 * jcf-write.c (generate_classfile): Check whether class is
7083 deprecated before writing attribute count.
7085 2003-02-25 Roger Sayle <roger@eyesopen.com>
7087 * java/decl.c (java_init_decl_processing): Get soft_fmod_node from
7088 built_in_decls[BUILT_IN_FMOD] rather than define it ourselves.
7090 2003-02-23 Tom Tromey <tromey@redhat.com>
7092 * lang-options.h: Added -Wdeprecated.
7093 * gcj.texi (Warnings): Document -Wdeprecated.
7094 * java-tree.h (flag_deprecated): Declare.
7095 * lang.c (lang_W_options): Added deprecated.
7096 (flag_deprecated): New global.
7097 * chartables.h: Rebuilt.
7098 * gen-table.pl (process_one): Look at whitespace.
7099 (print_tables): Define LETTER_SPACE, LETTER_MASK.
7100 * parse.h (CLEAR_DEPRECATED): New macro.
7101 (CHECK_DEPRECATED_NO_RESET): New macro.
7102 * jcf-parse.c (handle_deprecated): New function.
7103 (HANDLE_DEPRECATED_ATTRIBUTE): New define.
7104 * jcf-reader.c (get_attribute): Handle Deprecated attribute.
7105 * parse.y (resolve_type_during_patch): Check deprecation.
7106 (jdep_resolve_class): Likewise.
7107 (process_imports): Likewise.
7108 (resolve_expression_name): Likewise.
7109 (check_deprecation): Strip arrays from decl. Check
7111 (patch_method_invocation): Also check the particular constructor
7113 (register_fields): Use CHECK_DEPRECATED_NO_RESET in loop.
7114 * jcf-write.c (append_deprecated_attribute): New function.
7115 (generate_classfile): Generate deprecated attribute when
7117 * lex.c (java_parse_doc_section): Return type now void. Rewrote.
7118 (java_lex) [case '*']: Simplify logic.
7119 (java_start_char_p): Use LETTER_MASK.
7120 (java_part_char_p): Likewise.
7121 (java_space_char_p): New function.
7123 2003-02-20 Nathan Sidwell <nathan@codesourcery.com>
7125 Change base class access representation.
7126 * java/class.c (set_super_info): Don't set TREE_VIA_PUBLIC.
7127 (add_interface_do): Likewise.
7129 2003-02-12 Ranjit Mathew <rmathew@hotmail.com>
7131 * decl.c (java_init_decl_processing): Change
7132 soft_lookupjnimethod_node to reflect the change in
7133 signature of _Jv_LookupJNIMethod in libjava/jni.cc
7134 * expr.c (build_jni_stub): Calculate and pass the size
7135 on the stack of the arguments to a JNI function. Use
7136 new target macro MODIFY_JNI_METHOD_CALL to allow a
7137 target to modify the call to a JNI method.
7139 2003-02-08 Roger Sayle <roger@eyesopen.com>
7141 * jcf-io.c (java_or_class_file): Use libiberty's lbasename
7142 instead of basename to avoid compiler warnings on Tru64.
7144 2003-02-04 Joseph S. Myers <jsm@polyomino.org.uk>
7146 * gcj.texi: Update to GFDL 1.2.
7148 2003-01-31 Andrew Haley <aph@redhat.com>
7150 * parse.y (java_expand_classes): Scan the whole class list looking
7151 for access methods that haven't yet been expanded.
7153 2003-01-31 Adrian Bunk <bunk@fs.tum.de>
7157 * jv-scan.c: Use HAVE_LANGINFO_CODESET instead of HAVE_NL_LANGINFO
7158 to fix bootstrap on sparc-unknown-netbsdelf1.5.
7159 * jcf-parse.c: Likewise.
7161 2003-01-31 Mark Wielaard <mark@klomp.org>
7163 * gjavah.c (throwable_p): Allocate 1 more byte for string.
7165 2003-01-31 Nathan Sidwell <nathan@codesourcery.com>
7167 * class.c (make_class): Use BINFO_ELTS.
7168 (set_super_info): Likewse.
7169 (add_interface_do): Likewise.
7171 2003-01-30 Tom Tromey <tromey@redhat.com>
7173 * jcf-parse.c (read_class): Update identifier's class value if it
7174 changed during parsing.
7176 2003-01-30 Loren James Rittle <ljrittle@acm.org>
7178 * Make-lang.in (po-generated): Find the targets in $(parsedir).
7179 Propagate change to all other rules as required.
7180 (java/parse-scan.o): Add explicit dependency on
7181 $(parsedir)/java/parse-scan.c .
7183 2003-01-29 Tom Tromey <tromey@redhat.com>
7185 * parse.y (patch_assignment): Only transform the rhs of an
7186 assignment when compiling to native.
7188 2003-01-28 Tom Tromey <tromey@redhat.com>
7190 * jcf-write.c (generate_bytecode_conditional): Typo fixes.
7192 2003-01-28 Tom Tromey <tromey@redhat.com>
7194 * lex.c (java_lex): Don't include UEOF as part of token.
7195 (java_read_unicode): Error if \u sequence prematurely terminated.
7197 2003-01-27 Tom Tromey <tromey@redhat.com>
7199 * parse.y (java_check_regular_methods): Check for construct after
7200 checking types in throws clause.
7202 2003-01-24 Tom Tromey <tromey@redhat.com>
7204 * class.c (build_static_field_ref): Only a String or numeric field
7205 can fold to a constant.
7207 2003-01-23 Tom Tromey <tromey@redhat.com>
7209 * jcf-parse.c (parse_zip_file_entries): Overwrite trailing \0 of
7210 file name in resource buffer.
7212 2003-01-23 Tom Tromey <tromey@redhat.com>
7214 * expr.c (build_known_method_ref): Use method's context to find
7217 2003-01-23 Tom Tromey <tromey@redhat.com>
7219 * constants.c (set_constant_entry): Allocated cleared memory.
7221 2003-01-22 Tom Tromey <tromey@redhat.com>
7223 * java-tree.h: Don't use PARAMS.
7224 * resource.c: Add prototypes for all functions.
7225 (write_resource_constructor): Use `const char *' to avoid
7228 2003-01-22 Nathanael Nerode <neroden@gcc.gnu.org>
7230 * jcf-parse.c (process_zip_dir): Remove unused variable.
7232 2003-01-22 Tom Tromey <tromey@redhat.com>
7234 * expr.c (build_invokeinterface): Abort if method's context is not
7237 2003-01-22 Tom Tromey <tromey@redhat.com>
7239 * gcj.texi (Input and output files): Mention non-class entries.
7240 * decl.c (java_init_decl_processing): Call
7241 init_resource_processing.
7242 * java-tree.h (compile_resource_data, write_resource_constructor,
7243 compile_resource_file, init_resource_processing): Declare.
7244 * config-lang.in (gtfiles): Added resource.c.
7245 * Make-lang.in (gt-java-resource.h): New target.
7246 (JAVA_OBJS): Added resource.o.
7247 (java/resource.o): New target.
7248 * resource.c: New file.
7249 * class.c (compile_resource_file): Moved to resource.c.
7250 (registerResource_libfunc): Likewise.
7251 (utf8_decl_list): Mark with GTY; now static.
7252 * jcf-parse.c (classify_zip_file): New function.
7253 (parse_zip_file_entries): Use it; compile .properties files.
7254 (process_zip_dir): Use classify_zip_file and compute_class_name.
7255 Don't write class name into zip directory.
7256 (java_parse_file): Call write_resource_constructor.
7257 (compute_class_name): New function.
7258 * jcf-io.c (read_zip_member): Reindented.
7260 2003-01-21 Tom Tromey <tromey@redhat.com>
7262 * class.c (supers_all_compiled): New function.
7263 (make_class_data): Use it.
7265 2003-01-21 Tom Tromey <tromey@redhat.com>
7267 * parse.y (method_header): Native method can't be strictfp.
7268 No method can be transient or volatile.
7270 2003-01-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7272 Make-lang.in (jvspec.o-warn): Add -Wno-error.
7274 2003-01-18 Kazu Hirata <kazu@cs.umass.edu>
7276 * check-init.c: Fix comment typos.
7277 * class.c: Likewise.
7278 * constants.c: Likewise.
7280 * except.c: Likewise.
7282 * java-except.h: Likewise.
7283 * java-tree.h: Likewise.
7284 * javaop.h: Likewise.
7285 * jcf-dump.c: Likewise.
7286 * jcf-io.c: Likewise.
7287 * jcf-parse.c: Likewise.
7288 * jcf-write.c: Likewise.
7290 * mangle.c: Likewise.
7291 * typeck.c: Likewise.
7292 * verify.c: Likewise.
7294 2003-01-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7296 * Make-lang.in (java/jcf-write.o): Depend on $(TM_P_H).
7297 * jcf-write.c: Include "tm_p.h".
7299 2003-01-17 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7301 * jcf-io.c (caching_stat): Cast the 3rd arg of scandir to void*.
7303 2003-01-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7305 * builtins.c (java_build_function_call_expr): Renamed from
7306 build_function_call_expr. All callers changed.
7308 * Make-lang.in (java/jcf-parse.o): Depend on $(TM_P_H).
7309 * jcf-parse.c: Include tm_p.h.
7311 * jcf-write.c (generate_bytecode_insns): Avoid signed/unsigned
7314 2003-01-14 Tom Tromey <tromey@redhat.com>
7316 * class.c (make_class_data): Check that super is compiled before
7317 building class reference to it.
7319 2003-01-14 Andrew Haley <aph@redhat.com>
7321 * decl.c (java_init_decl_processing): _Jv_NewMultiArray is a
7322 varargs function -- correct.
7324 2003-01-14 Andrew Haley <aph@redhat.com>
7326 * decl.c (java_init_decl_processing): Temporarily back out previous patch.
7328 2003-01-14 Andrew Haley <aph@redhat.com>
7330 * decl.c (java_init_decl_processing): _Jv_NewMultiArray is a
7331 varargs function -- correct.
7333 * parse.y (patch_assignment): Copy the rhs of an assignment into a
7334 temporary if the RHS is a reference.
7336 2003-01-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7338 * Make-lang.in (keyword.h): Pass "-L ANSI-C" to gperf.
7339 * keyword.h: Regenerated.
7341 * All Files: Convert to ISO C style function definitions.
7343 2003-01-09 Nathanael Nerode <neroden@gcc.gnu.org>
7345 * parse.y (check_pkg_class_access): ANSIfy definition.
7347 2003-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7349 * decl.c, parse-scan.y, parse.y: Don't cast return value of
7352 * class.c, gjavah.c, parse.y, verify.c: Don't use PTR.
7354 2003-01-09 Geoffrey Keating <geoffk@apple.com>
7356 Merge from pch-branch:
7358 2002-12-02 Geoffrey Keating <geoffk@apple.com>
7360 * Make-lang.in (java/gjavah.o): Update dependencies.
7361 * gjavah.c: Include ggc.h.
7363 2002-08-16 Geoffrey Keating <geoffk@redhat.com>
7365 * Make-lang.in (GCJH_OBJS): Add ggc-none.o.
7366 (JCFDUMP_OBJS): Add ggc-none.o.
7367 (java/jcf-dump.o): Depend on GGC_H.
7368 * jcf-reader.c (jcf_parse_constant_pool): Use ggc_alloc to allocate
7369 CPool substructures.
7370 * jcf-parse.c (process_zip_dir): Use ggc_alloc to allocate JCFs.
7371 * jcf-dump.c: Include ggc.h.
7373 2002-08-08 Geoffrey Keating <geoffk@redhat.com>
7375 * jcf.h (union cpool_entry): New.
7376 (struct CPool): Use gengtype to mark. Change field 'data' to be
7378 (struct JCF): Use gengtype to mark.
7379 (CPOOL_UINT): Update for new cpool_entry type.
7380 (CPOOL_USHORT1): Likewise.
7381 (CPOOL_USHORT2): Likewise.
7382 (CPOOL_FINISH): Use GC to free cpool subfields.
7383 * parse.h (struct parser_ctxt): Mark field current_jcf.
7384 * lex.c (java_init_lex): Use GC to allocate struct JCF.
7385 * jcf-parse.c (HANDLE_CONSTANT_Utf8): Update for new cpool_entry type.
7386 (main_jcf): Use gengtype to mark.
7387 (ggc_mark_jcf): Delete.
7388 (get_constant): Update for new cpool_entry type.
7389 (give_name_to_class): Likewise.
7390 (get_class_constant): Likewise.
7391 (init_outgoing_cpool): Use GGC to allocate struct CPool.
7392 (java_parse_file): Use GGC to allocate struct JCF.
7393 (init_jcf_parse): Don't call ggc_add_root.
7394 * jcf-reader.c (jcf_parse_constant_pool): Update for new
7396 * java-tree.h (current_jcf): Use gengtype to mark.
7397 (CPOOL_UTF): Update for new cpool_entry type.
7398 (outgoing_cpool): Use gengtype to mark.
7399 (struct lang_type): GC struct JCF and struct CPool.
7400 * config-lang.in (gtfiles): Add jcf.h.
7401 * constants.c (find_tree_constant): New.
7402 (set_constant_entry): Allocate cpool subfields using GGC. Update
7403 for new cpool_entry type.
7404 (find_constant1): Update for new cpool_entry type.
7405 (find_constant2): Likewise.
7406 (find_utf8_constant): Use find_tree_constant.
7407 (find_class_or_string_constant): Remove unnecessary cast to jword.
7408 Update for new cpool_entry type.
7409 (count_constant_pool_bytes): Update for new cpool_entry type.
7410 (write_constant_pool): Likewise.
7411 (alloc_name_constant): Use find_tree_constant.
7412 (build_constants_constructor): Update for new cpool_entry type.
7414 2002-08-08 Geoffrey Keating <geoffk@redhat.com>
7416 * parse.y (mark_parser_ctxt): Delete.
7417 (goal): Don't use ggc_add_root.
7418 (create_new_parser_context): Use GC to allocate struct parser_ctxt.
7419 (java_pop_parser_context): Let GC free parser_ctxt.
7420 (java_parser_context_resume): Likewise.
7421 * parse.h (struct parser_ctxt): Use gengtype to mark.
7423 (ctxp_for_generation): Likewise.
7424 * lex.h (struct java_lc_s): Mark for gengtype.
7425 (java_lexer): Rearrange for gengtype.
7426 * config-lang.in (gtfiles): Add lex.h, parse.h.
7428 2003-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7430 * All Files: Remove PARAMS macro.
7432 * expr.c, gjavah.c, javaop.h, jcf-dump.c, jcf-io.c, jcf-reader.c,
7433 jcf-write.c, jcf.h, jv-scan.c: Don't rely on the `DEFUN', `AND' or
7436 * jv-scan.c, parse.y: Remove VPARAMS, VA_OPEN, VA_FIXEDARG and
7439 2003-01-09 Christian Cornelssen <ccorn@cs.tu-berlin.de>
7441 * Make-lang.in (java.install-common, java.uninstall,
7442 java.install-info, java.install-man): Prepend $(DESTDIR)
7443 to destination paths in all (un)installation commands.
7444 (java.install-common): Rewrite $(LN) command to support
7445 DESTDIR with "ln" as well as with "ln -s".
7447 2003-01-08 Nathanael Nerode <neroden@gcc.gnu.org>
7449 * java-tree.h: Protect against multiple inclusion.
7451 2003-01-07 Tom Tromey <tromey@redhat.com>
7453 * class.c (add_assume_compiled): Don't adjust parent if we're
7454 already at the root of tree.
7456 2003-01-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7458 * lang.c (dump_compound_expr): Prototype.
7460 2003-01-03 Tom Tromey <tromey@redhat.com>
7462 Fix for PR java/8712:
7463 * expr.c (build_instanceof): Build an NE_EXPR, not a COND_EXPR,
7464 when simply checking against `null'.
7466 2003-01-03 Tom Tromey <tromey@redhat.com>
7468 * gcj.texi (Standard Properties): Document http.proxyHost and
7471 * gcj.texi (GNU Classpath Properties): Document new properties.
7473 2003-01-02 Steven Bosscher <s.bosscher@student.tudelft.nl>
7475 * java/jcf-reader.c, java/jvgenmain.c, java/keyword.gperf,
7476 java/lang-options.h, java/mangle.c, java/mangle_name.c,
7477 java/xref.c, java/zextract.c,java/zipfile.h: Fix copyright years.
7479 2003-01-01 Steven Bosscher <s.bosscher@student.tudelft.nl>
7481 * Make-lang.in, boehm.c, buffer.c,
7482 buffer.h, builtins.c, class.c,
7483 config-lang.in, constants.c,
7484 convert.h, decl.c, except.c,
7485 expr.c, java-except.h,
7486 java-tree.h, javaop.def,
7487 jcf-parse.c, jcf-write.c,
7488 jv-scan.c, jvgenmain.c,
7489 jvspec.c, keyword.gperf,
7490 keyword.h, lang-options.h,
7491 lang-specs.h, lang.c, lex.c,
7492 lex.h, mangle.c, mangle_name.c,
7493 parse-scan.y, parse.h, parse.y,
7494 typeck.c, verify.c, xref.c,
7495 xref.h: Replace "GNU CC" with
7496 "GCC" in the copyright header.
7498 * check-init.c, gjavah.c, javaop.h,
7499 jcf-depend.c, jcf-dump.c, jcf-io.c,
7500 jcf-path.c, jcf-reader.c, jcf.h,
7501 zextract.c, zipfile.h: These files are
7502 "part of GCC". Also say "GCC" not "GNU CC".
7504 2002-12-30 DJ Delorie <dj@redhat.com>
7506 * Make-lang.in: Protect against texi2pod/pod2man failing.
7508 2002-12-28 Joseph S. Myers <jsm@polyomino.org.uk>
7510 * gcj.texi: Use @copying.
7512 2002-12-27 Mark Mitchell <mark@codesourcery.com>
7514 * gjavah.c (print_name_for_stub_or_jni): Adjust call to
7515 print_cxx_classname.
7516 (print_cxx_classname): Add add_scope parameter.
7517 (print_class_decls): Do not emit a semicolon after the extern
7519 (process_file): Adjust calls to print_cxx_classname.
7521 2002-12-23 Joseph S. Myers <jsm@polyomino.org.uk>
7523 * gcj.texi: Include Cover Texts in man page.
7525 2002-12-23 Jeff Sturm <jsturm@one-point.com>
7527 * class.c (build_static_field_ref): Check FIELD_FINAL.
7529 * constants.c (alloc_class_constant): Use TYPE_CPOOL_DATA_REF
7530 instead of current_constant_pool_data_ref.
7531 * java-tree.h (current_constant_pool_data_ref): Undefine.
7532 (JTI_CURRENT_CONSTANT_POOL_DATA_REF): Remove.
7533 * jcf-parse.c (init_outgoing_cpool): Don't initialize
7534 current_constant_pool_data_ref.
7536 * except.c (prepare_eh_table_type ): Use DECL_NAME of class type,
7537 not build_internal_class_name.
7539 * parse.y (patch_incomplete_class_ref): Always emit `class$' method.
7540 Use it when class ref isn't certain to be compiled.
7542 2002-12-23 Joseph S. Myers <jsm@polyomino.org.uk>
7544 * gcj.texi: Include gcc-common.texi.
7545 * Make-lang.in ($(srcdir)/java/gcj.info, java/gcj.dvi): Depend on
7546 $(srcdir)/doc/include/gcc-common.texi.
7548 2002-12-22 Anthony Green <green@redhat.com>
7550 * gcj.texi (Limitations): Add note about org.xml.sax and
7553 2002-12-20 Tom Tromey <tromey@redhat.com>
7555 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Handle case
7556 where minimum case value is Integer.MIN_VALUE.
7559 2002-12-18 Andrew Haley <aph@redhat.com>
7561 * parse.y (patch_invoke): Force evaluation order when `check' is
7562 set. For PR libgcj/8945.
7564 2002-12-16 Mark Mitchell <mark@codesourcery.com>
7566 * gcj.texi: Change version number to 3.4.
7568 2002-12-05 Ranjit Mathew <rmathew@hotmail.com>
7569 Andrew Haley <aph@redhat.com>
7571 * parse.y (source_end_java_method): Remove custom encoding of line
7572 numbers for a function decl before passing it to the back end.
7574 2002-12-03 Andrew Haley <aph@redhat.com>
7576 * class.c (make_class_data): New field, "chain".
7577 * decl.c (java_init_decl_processing): Likewise.
7579 2002-12-02 Tom Tromey <tromey@redhat.com>
7582 * parse.y (do_resolve_class): Handle qualified name via
7585 2002-11-30 Zack Weinberg <zack@codesourcery.com>
7587 * boehm.c, buffer.c, builtins.c, check-init.c, class.c,
7588 constants.c, decl.c, except.c, expr.c, gjavah.c, jcf-depend.c,
7589 jcf-dump.c, jcf-io.c, jcf-parse.c, jcf-path.c, jcf-write.c,
7590 jv-scan.c, jvgenmain.c, jvspec.c, lang.c, mangle.c, mangle_name.c,
7591 parse-scan.y, parse.y, typeck.c, verify.c, xref.c, zextract.c:
7592 Include coretypes.h and tm.h.
7593 * Make-lang.in: Update dependencies.
7595 2002-11-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7597 * decl.c (java_init_decl_processing): Use `LL' on 64-bit constant.
7599 2002-11-25 Diego Novillo <dnovillo@redhat.com>
7601 * jcf-reader.c: Don't expand JCF_readu4 inside the
7602 expansion of JCF_SKIP.
7604 2002-11-25 Diego Novillo <dnovillo@redhat.com>
7606 * jcf-reader.c: Don't expand JCF_readu4 inside the
7607 expansion of JCF_SKIP.
7609 2002-11-22 Tom Tromey <tromey@redhat.com>
7611 * parse.y (patch_binop): Cast right hand side of shift expression
7612 to `int'. Fixes PR java/8676.
7614 2002-11-22 Ranjit Mathew <rmathew@hotmail.com>
7615 Andrew Haley <aph@redhat.com>
7617 * gcc/java/jcf-write.c (write_classfile): Remove target
7618 class file, if it exists, before renaming the temporary
7621 2002-11-19 Jason Thorpe <thorpej@wasabisystems.com>
7623 * jvspec.c (lang_specific_spec_functions): New.
7625 2002-11-18 Tom Tromey <tromey@redhat.com>
7627 Fix for PR java/7912:
7628 * expr.c (can_widen_reference_to): Allow cast of array to
7629 Cloneable or Serializable.
7630 * java-tree.h (java_lang_cloneable_identifier_node): Declare.
7631 (java_io_serializable_identifier_node): Likewise.
7632 * parse.y (java_lang_cloneable, java_io_serializable): Removed.
7633 (valid_ref_assignconv_cast_p): Use new identifier nodes.
7634 * lex.c (java_init_lex): Don't initialize java_lang_cloneable and
7635 java_io_serializable.
7636 * decl.c (java_init_decl_processing): Initialize
7637 java_lang_cloneable_identifier_node and
7638 java_io_serializable_identifier_node.
7639 (java_lang_cloneable_identifier_node): New global.
7640 (java_io_serializable_identifier_node): Likewise.
7642 2002-11-14 Jens-Michael Hoffmann <jensmh@gmx.de>
7644 * buffer.c: Remove unnecessary casts.
7645 * check-init.c: Likewise.
7646 * class.c: Likewise.
7647 * constants.c: Likewise.
7649 * except.c: Likewise.
7650 * gjavah.c: Likewise.
7651 * jcf-io.c: Likewise.
7652 * jcf-parse.c: Likewise.
7653 * jcf-path.c: Likewise.
7654 * jvspec.c: Likewise.
7657 * verify.c: Likewise.
7659 2002-11-06 Tom Tromey <tromey@redhat.com>
7661 * gjavah.c (print_stub_or_jni): Include JNIEXPORT and JNICALL in
7664 2002-11-05 Tom Tromey <tromey@redhat.com>
7666 Fix for PR java/6388.
7667 * lex.h (JAVA_INTEGRAL_RANGE_ERROR): Wrap in do...while.
7668 * java-tree.h (enum java_tree_index): New values
7669 JTI_DECIMAL_INT_MAX_NODE, JTI_DECIMAL_LONG_MAX_NODE.
7670 (decimal_int_max, decimal_long_max): New defines.
7671 * lex.c (yylex): Rewrote range checking. Sign extend literals.
7672 (error_if_numeric_overflow): Rewrote range checking.
7673 * decl.c (java_init_decl_processing): Initialize decimal_int_max,
7676 2002-11-02 Tom Tromey <tromey@redhat.com>
7678 * java-tree.h: Move JV_STATE_ERROR before JV_STATE_DONE.
7680 * class.c (make_method_value): Put class name, not signature, into
7681 `throws' field. For PR java/8415.
7683 2002-10-24 Tom Tromey <tromey@redhat.com>
7685 * gcj.texi (Invoking gij): Document --showversion.
7686 (Standard Properties): java.library.path now set.
7688 2002-10-23 Tom Tromey <tromey@redhat.com>
7690 * gjavah.c (decode_signature_piece): In JNI mode, print
7691 `jobjectArray' when array depth is nonzero.
7694 2002-10-15 Andrew Haley <aph@redhat.com>
7696 * parse.y (patch_invoke): Call force_evaluation_order on a static
7698 (resolve_qualified_expression_name): Call force_evaluation_order
7699 on a arg list that is part of a Qualified Expression Name.
7701 * lang.c (dump_compound_expr): New.
7702 (java_dump_tree): New.
7704 2002-10-20 Ranjit Mathew <rmathew@hotmail.com>
7706 * gcj.texi: Added item describing the GCJ runtime property
7709 2002-10-15 Richard Henderson <rth@redhat.com>
7711 * jcf-parse.c (get_constant): Fix type warning.
7713 2002-10-15 Andrew Haley <aph@redhat.com>
7715 * java-tree.h (java_inlining_merge_static_initializers): Declare.
7716 (java_inlining_map_static_initializers): Declare.
7718 2002-10-14 Andrew Haley <aph@redhat.com>
7720 * tree-inline.c (remap_block): All local class initialization
7721 flags go in the outermost scope.
7722 (expand_call_inline): Call java_inlining_map_static_initializers.
7723 (expand_call_inline): Call java_inlining_merge_static_initializers.
7724 * java/lang.c (merge_init_test_initialization): New.
7725 (java_inlining_merge_static_initializers): New.
7726 (inline_init_test_initialization): New.
7727 (java_inlining_map_static_initializers): New.
7729 2002-10-11 Mark Wielaard <mark@klomp.org>
7731 * gcj.texi (Compatibility): Add Limitations and Extensions section.
7733 2002-10-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7735 * class.c (JAVA_TREEHASHHASH_H): Use htab_hash_pointer.
7737 2002-10-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7739 * parse.y (merge_string_cste): Add parentheses around & within |.
7741 2002-10-08 Tom Tromey <tromey@redhat.com>
7743 * parse.y (variable_declarator_id): Simplify error path for
7744 array declarator error. For PR java/8003.
7746 2002-10-08 Zack Weinberg <zack@codesourcery.com>
7748 * gjavah.c, jcf-dump.c, jv-scan.c: Globally replace GCCBUGURL with
7751 2002-10-08 Andrew Haley <aph@redhat.com>
7753 * parse.y (attach_init_test_initialization_flags): Check for
7756 2002-10-07 Anthony Green <green@redhat.com>
7758 * parse.y (merge_string_cste): Fix bug in string concatenation.
7760 2002-10-03 Michael Koch <konqueror@gmx.de>
7762 * gcj.texi (Standard properties):
7763 Change default of java.awt.toolkit to gnu.awt.gtk.GtkToolkit.
7765 2002-10-02 Roger Sayle <roger@eyesopen.com>
7767 PR optimization/6627
7768 * lang.c (java_init): If storing the vbit in function
7769 pointers, ensure that force_align_functions_log is atleast
7770 one to aid compatability with g++ vtables.
7772 2002-10-01 Nathan Sidwell <nathan@codesourcery.com>
7774 * jcf-dump.c (print_constant, case CONSTANT_float): Don't fall
7775 foul of type-based aliasing.
7777 2002-09-30 Anthony Green <green@redhat.com>
7779 * gcj.texi (Invoking jv-scan): Fix texinfo.
7781 2002-09-28 Anthony Green <green@redhat.com>
7783 * gcj.texi (Invoking jv-scan): Add --no-assert documentation.
7784 (Code Generation): Add -fno-assert documentation.
7785 * jv-scan.c (flag_assert): New global.
7786 (options): Add assert option.
7787 (help): Add --no-assert documentation.
7788 * parse-scan.y (flag_assert): New global.
7789 * lang.c (lang_f_options): Add -fassert/-fno-assert support.
7790 (flag_assert): New global.
7791 * java-tree.h (flag_assert): New global.
7792 * lex.c (java_lex): Obey flag_assert.
7793 * jvspec.c (jvgenmain_spec): Strip -fassert/-fno-assert when
7796 2002-09-26 Andrew Haley <aph@redhat.com>
7798 * expr.c (build_java_array_length_access): Check for null pointer.
7799 * expr.c (expand_java_arrayload): Likewise.
7801 2002-09-21 Richard Henderson <rth@redhat.com>
7803 * jcf-parse.c (get_constant): Decode from IEEE no matter
7804 what the target format.
7806 2002-09-20 Kazu Hirata <kazu@cs.umass.edu>
7808 * ChangeLog: Follow spelling conventions.
7809 * class.c: Likewise.
7812 * gjavah.c: Likewise.
7813 * java-tree.h: Likewise.
7814 * jcf-dump.c: Likewise.
7815 * jcf-parse.c: Likewise.
7816 * jvspec.c: Likewise.
7818 * mangle.c: Likewise.
7819 * parse.y: Likewise.
7821 2002-09-17 Tom Tromey <tromey@redhat.com>
7823 * lex.c (java_read_unicode_collapsing_terminators): Handle case
7824 where \r appears at EOF. Fixes PR java/7950.
7826 2002-09-16 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
7828 * jvspec.c (lang_specific_driver): Remove unused variable.
7830 2002-09-16 Geoffrey Keating <geoffk@apple.com>
7832 * java-tree.h (union lang_tree_node): Add chain_next option.
7834 2002-09-16 Richard Henderson <rth@redhat.com>
7836 * jcf-parse.c (get_constant): Runtime check for IEEE format;
7837 use new real.h interface.
7838 * jcf-write.c (find_constant_index): Use new real.h interface.
7839 * lex.c (IS_ZERO): Use REAL_VALUES_EQUAL.
7841 2002-09-15 Kazu Hirata <kazu@cs.umass.edu>
7843 * lang.c: Follow spelling conventions.
7845 2002-09-11 Per Bothner <per@bothner.com>
7847 * parse.y (fold_constant_for_init): If a VAR_DECL, convert numerical
7848 constant to the type of the field.
7849 (java_complete_tree): Remove now-redundant code.
7851 * parse.y (fold_constant_for_init): 'null' is not a constant expr.
7853 2002-09-03 Jesse Rosenstock <jmr@ugcs.caltech.edu>
7856 * verify.c (verify_jvm_instructions) [OPCODE_jsr]: Only push the
7857 return label if a ret instruction for the jsr has been reached.
7859 2002-09-09 Ranjit Mathew <rmathew@hotmail.com>
7861 * parse.y (DIR_SEPARATOR): Don't define.
7862 (check_class_interface_creation): Use IS_DIR_SEPARATOR.
7864 2002-08-28 Andrew Haley <aph@redhat.com>
7866 * verify.c (verify_jvm_instructions): Allow exception handler
7867 inside code that is being protected, but generate a warning.
7868 * except.c (link_handler): Initialize `expanded' in new eh_range.
7869 (binding_depth, is_class_level, current_pc): Declare extern.
7871 2002-09-01 Mark Wielaard <mark@klomp.org>
7873 * gcj.texi: Add chapter about system properties.
7876 2002-08-26 Tom Tromey <tromey@redhat.com>
7878 * parse.y (try_builtin_assignconv): Allow narrowing primitive
7879 conversion if RHS_TYPE is byte, short, or char.
7881 2002-08-22 Tom Tromey <tromey@redhat.com>
7883 * gcj.texi (Invoking gij): Document -cp and -classpath.
7885 2002-08-21 Tom Tromey <tromey@redhat.com>
7887 * Make-lang.in (java/jcf-path.o): Use $(datadir), not
7888 $(prefix)/share. For PR libgcj/7633.
7890 For PR java/6005 and PR java/7611:
7891 * lang.c (LANG_HOOKS_CAN_USE_BITFIELDS_P): New define.
7892 (java_can_use_bit_fields_p): New function.
7894 2002-08-16 Tom Tromey <tromey@redhat.com>
7896 * gcj.texi (Class Initialization): Mention class initialization of
7899 2002-07-30 Andrew Haley <aph@cambridge.redhat.com>
7901 * Make-lang.in (java-tree-inline.o): New.
7902 (JAVA_OBJS): Add java-tree-inline.o.
7903 * parse.y (source_end_java_method): Call java_optimize_inline.
7904 (java_expand_method_bodies): Save method's tree in
7906 (add_stmt_to_compound): Keep track of the number of statments.
7907 * lang.c (java_init): Enable flag_inline_trees.
7908 (java_post_options): If flag_inline_functions is on, enable
7909 flag_inline_trees instread.
7910 (decl_constant_value): New.
7911 (java_tree_inlining_walk_subtrees): New.
7912 * java-tree.h (DECL_NUM_STMTS): New macro.
7913 (java_optimize_inline): Declare.
7914 * expr.c (java_expand_expr): Allow a BLOCK to return a value.
7915 Handle a LABEL_EXPR.
7916 * decl.c (build_result_decl): If we already have a DECL_RESULT
7918 (dump_function): New.
7919 (java_optimize_inline): New.
7920 (dump_function): New.
7922 2002-08-13 Jesse Rosenstock <jmr@fulcrummicro.com>
7925 * parse.y (build_assertion): Invert return from
7926 desiredAssertionStatus.
7928 2002-08-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7930 * jcf-write.c (get_access_flags): Return correct access flags for
7931 private and protected inner classes.
7933 2002-08-08 Nathan Sidwell <nathan@codesourcery.com>
7935 * java/Make-lang.in (java.mostlyclean): Remove coverage files.
7937 2002-08-05 Geoffrey Keating <geoffk@redhat.com>
7939 * mangle_name.c: Don't include obstack.h twice.
7940 * xref.c: Don't include obstack.h.
7942 2002-08-04 Geoffrey Keating <geoffk@redhat.com>
7944 * class.c: (permanent_obstack): Delete declaration.
7945 * constants.c: (permanent_obstack): Delete declaration.
7946 * except.c: (permanent_obstack): Delete declaration.
7947 * expr.c: (permanent_obstack): Delete declaration.
7948 * jcf-parse.c: (permanent_obstack): Delete declaration.
7949 (saveable_obstack): Delete declaration.
7950 * parse.h: (permanent_obstack): Delete declaration.
7951 * typeck.c: (permanent_obstack): Delete declaration.
7953 2002-08-04 Joseph S. Myers <jsm@polyomino.org.uk>
7955 * gcj.texi (version-gcc): Increase to 3.3.
7957 2002-07-22 Tom Tromey <tromey@redhat.com>
7959 * lex.c (java_lex): Check for `e' or `E' after 0.
7961 2002-07-21 Richard Henderson <rth@redhat.com>
7963 * lang.c (java_unsafe_for_reeval): New.
7964 (LANG_HOOKS_UNSAFE_FOR_REEVAL): New.
7966 2002-07-21 Neil Booth <neil@daikokuya.co.uk>
7968 * jcf-path.c (GET_ENV_PATH_LIST): Remove.
7969 (jcf_path_init): Use GET_ENVIRONMENT.
7971 2002-07-10 Roger Sayle <roger@eyesopen.com>
7972 Zack Weinberg <zack@codesourcery.com>
7974 * builtins.c (initialize_builtins): Remove defines that
7975 handled C/C++ specific junk hereby removed from builtins.def.
7977 2002-07-07 Neil Booth <neil@daikokuya.co.uk>
7979 * lang.c (java_post_options): Update prototype.
7981 2002-07-05 Roger Sayle <roger@eyesopen.com>
7983 * builtins.c (initialize_builtins): Ignore the additional
7984 parameter to DEF_BUILTIN. Handle more C/C++ specific junk in
7985 the builtins.def file.
7987 2002-07-01 Tom Tromey <tromey@redhat.com>
7990 * parse.y (patch_incomplete_class_ref): Handle VOID_TYPE
7993 2002-07-01 Roger Sayle <roger@eyesopen.com>
7995 * java/decl.c (builtin_function): Accept additional parameter.
7996 (java_init_decl_processing): Pass an additional NULL_TREE
7997 argument to builtin_function.
7999 2002-06-29 T.J. Mather <tjmather@maxmind.com>
8001 * gcj.texi: Fixed gcj invocation example so that it compiles.
8003 2002-06-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8005 * lex.c (java_init_lex): Avoid incorrect hardcoded constant 11.
8006 * parse.y (mark_parser_ctxt): Likewise.
8007 (check_modifiers, declare_local_variables): Avoid incorrect
8008 hardcoded constant 10.
8010 * lex.c (java_read_char): Avoid "comparison is always true"
8013 2002-06-25 Andreas Schwab <schwab@suse.de>
8015 * expr.c (JSR): Avoid undefined operation on PC.
8017 2002-06-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8019 * decl.c (clear_binding_level): Const-ify.
8021 2002-06-13 Akim Demaille <akim@epita.fr>
8023 * parse.y (class_declaration, interface_declaration): Make sure
8024 all their rules have an action, in order to avoid meaningless `$$
8025 = $1' and their type clashes.
8027 2002-06-11 Tom Tromey <tromey@redhat.com>
8029 * jcf-write.c (generate_classfile): Use FIELD_SYNTHETIC.
8030 * parse-scan.y (statement_without_trailing_substatement): Added
8032 (assert_statement): New rule.
8033 * java-tree.h (struct lang_type) [assertions]: New field.
8034 (TYPE_USES_ASSERTIONS): New macro.
8035 (CLASS_USES_ASSERTIONS): Likewise.
8036 (FIELD_SYNTHETIC): New define.
8037 * lex.c (java_lval;): Added ASSERT_TK.
8038 * parse.y (ASSERT_TK): Added.
8039 (statement_without_trailing_substatement): Added assert_statement.
8040 (assert_statement): New rule.
8041 (build_assertion): New function.
8042 (maybe_generate_pre_expand_clinit): Create and initialize
8043 $assertionsDisabled.
8044 (lookup_package_type): Removed decl.
8045 * keyword.h: Rebuilt.
8046 * keyword.gperf (assert): New token.
8048 2002-06-10 Akim Demaille <akim@epita.fr>
8050 * parse.y (interface_type_list, class_member_declaration)
8051 (unary_expression_not_plus_minus): Remove duplicate %type.
8054 2002-06-09 Tom Tromey <tromey@redhat.com>
8056 * Make-lang.in (java/lang.o): Use LANGHOOKS_DEF_H.
8058 * parse.y (method_header): Give error message in all cases.
8061 2002-06-10 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8063 Don't use RTL inlining. Fix for PR java/6820.
8064 * lang.c (LANG_HOOKS_POST_OPTIONS): Define.
8065 (flag_really_inline): New.
8066 (java_decode_option): Set flag_really_inline if -finline-functions
8068 (java_post_options): New function. Turn off inlining unless
8069 flag_really_inline is set.
8071 2002-06-10 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8073 * gjavah.c (throwable_p): Accept argument as either a classname or
8074 signature fragment. Create null-terminated classname string for super
8075 when calling itself recursively.
8076 (decode_signature_piece): Skip first character from class name
8077 signature when calling throwable_p.
8079 2002-06-08 H.J. Lu (hjl@gnu.org)
8081 * jcf-path.c (jcf_path_init): Allocate 1 more byte for string.
8083 2002-06-04 Tom Tromey <tromey@redhat.com>
8085 * jcf-write.c (perform_relocations): Optmize a goto to a goto.
8087 2002-06-04 Michael Koch <konqueror@gmx.de>
8089 * gcj.texi (Input Options): Fixed typo.
8091 2002-06-04 Zack Weinberg <zack@codesourcery.com>
8093 * java-tree.h, class.c, expr.c, jcf-parse.c, parse.y,
8094 typeck.c, verify.c: Remove all #if JAVA_USE_HANDLES blocks,
8095 all mention of CLASS_TO_HANDLE_TYPE or HANDLE_TO_CLASS_TYPE,
8096 and all now-pointless local variables. Rename other local
8097 variables to reflect their not being handles.
8099 * java-tree.h, jcf-dump.c, jcf-io.c: Remove all
8100 #if JCF_USE_STDIO blocks.
8102 * parse.y: Add missing semicolon at end of rule.
8104 2002-06-03 Geoffrey Keating <geoffk@redhat.com>
8106 * check-init.c (attach_initialized_static_class): Delete, unused.
8107 * parse.y: Use htab_t instead of struct hashtable, update
8109 * java-tree.h: Include hashtab.h instead of hash.h.
8110 (struct lang_decl_func): Use htab_t, set up for gengtype.
8111 (struct init_test_hash_entry): Delete.
8112 (struct treetreehash_entry): New.
8113 (java_treetreehash_find): New
8114 (java_treetreehash_new): New prototype.
8115 (java_treetreehash_create): New prototype.
8116 (java_mark_tree): Delete prototype.
8117 (java_hash_hash_tree_node): Delete prototype.
8118 (java_hash_compare_tree_node): Delete prototype.
8119 (attach_initialized_static_class): Delete prototype.
8120 * expr.c (build_class_init): Update to use java_treetreehash
8122 (java_expand_expr): Update to use htab_t.
8123 (emit_init_test_initialization): Likewise.
8124 * decl.c (java_mark_tree): Delete.
8125 * class.c (init_test_hash_newfunc): Delete.
8126 (java_hash_hash_tree_node): Delete.
8127 (java_hash_compare_tree_node): Delete.
8128 (add_method_1): Update to use java_treetreehash functions.
8129 (JAVA_TREEHASHHASH_H): New macro.
8130 (java_treetreehash_hash): New function.
8131 (java_treetreehash_compare): New function.
8132 (java_treetreehash_find): New function.
8133 (java_treetreehash_new): New function.
8134 (java_treetreehash_create): New function.
8135 * Make-lang.in (JAVA_TREE_H): Replace hash.h by HASHTAB_H.
8137 * Make-lang.in (java/parse.o): Depend on debug.h.
8138 * java-tree.h (struct lang_identifier): Use gengtype.
8139 (union lang_tree_node): New.
8140 (struct lang_decl_func): Use gengtype.
8141 (struct lang_decl_var): Likewise.
8142 (struct lang_decl): Likewise.
8143 * parse.y: Include debug.h.
8144 * lang.c (LANG_HOOKS_MARK_TREE): Delete.
8146 * lang.c (struct language_function): New dummy structure.
8148 * java-tree.h (MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC): Set
8149 descriminator for DECL_LANG_SPECIFIC.
8150 (struct lang_decl_func): Rename from struct lang_decl.
8151 (enum lang_decl_desc): New.
8152 (struct lang_decl): Make it a union. Update all the accessor macros.
8153 (struct lang_type): Use gengtype.
8154 * class.c (add_method_1): Set descriminator for DECL_LANG_SPECIFIC.
8155 * decl.c (java_dup_lang_specific_decl): All lang_decl structures
8156 are now the same size.
8157 (lang_mark_tree): Use gengtype to mark TYPE_LANG_SPECIFIC;
8158 use discriminator to mark DECL_LANG_SPECIFIC.
8160 * Make-lang.in (gt-java-builtins.h): New rule.
8161 (java/builtins.o): Add dependency on gt-<filename>.h.
8162 * builtins.c: Use gengtype for roots.
8163 (union string_or_tree): Use gengtype.
8164 (struct builtin_record): Use gengtype.
8165 * config-lang.in (gtfiles): Add builtins.c.
8167 * Make-lang.in (gt-java-class.h, gt-java-constants.h,
8168 gt-java-decl.h, gt-java-expr.h, gt-java-jcf-parse.h,
8169 gt-java-jcf-write.h, gt-java-lang.h, gt-java-mangle.h,
8170 gt-java-parse.h, gtype-java.h): Add rules to generate.
8171 (parse.o): Add dependency on gt-java-parse.h, gt-java.h.
8172 (class.o): Add dependency on gt-*.h.
8173 (constants.o): Likewise.
8176 (jcf-parse.o): Likewise.
8177 (jcf-write.o): Likewise.
8179 * config-lang.in (gtfiles): New.
8180 * class.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
8181 * constants.c: Replace uses of ggc_add_* with GTY markers.
8183 * decl.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
8184 * expr.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
8185 * java-tree.h: Replace uses of ggc_add_* with GTY markers.
8186 * jcf-parse.c: Replace uses of ggc_add_* with GTY markers.
8188 * jcf-write.c: Replace uses of ggc_add_* with GTY markers.
8190 * lang.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
8191 * mangle.c: Replace uses of ggc_add_* with GTY markers. Include
8193 * parse.y: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
8194 Include gtype-java.h.
8196 2002-06-02 Tom Tromey <tromey@redhat.com>
8198 Fix for PR java/5913:
8199 * parse.y (patch_binop): Call patch_string on op1.
8201 2002-06-02 Tom Tromey <tromey@redhat.com>
8203 Fix for PR java/1343, PR java/6336:
8204 * parse.y (make_nested_class_name): Remove extraneous `else'; fix
8205 formatting. Changed return type.
8206 (anonymous_class_counter): Moved to top of file.
8207 (maybe_make_nested_class_name): Append number to class name for
8208 function-local classes.
8210 2002-05-28 Zack Weinberg <zack@codesourcery.com>
8212 * decl.c, jcf-parse.c, parse.y, typeck.c: Include real.h.
8213 * Make-lang.in: Update dependency lists.
8215 2002-05-18 Mark Mitchell <mark@codesourcery.com>
8217 * gjavah.c (throwable_p): Do not free the name of the class after
8218 passing it to find_class.
8219 * java-tree.h (CLASS_BEING_LAIDOUT): Remove duplicate definition.
8220 * jcf-io.c (dirent.h): Include it.
8221 (fnmatch.h): Likewise.
8222 (compare_path): New function.
8223 (java_or_class_file): Likewise.
8224 (memoized_dirlist_entry): New type.
8225 (memoized_dirlist_lookup_eq): New function.
8226 (memoized_dirlists): New variable.
8227 (caching_stat): New function.
8228 (memoized_class_lookup_eq): New function.
8229 (memoized_class_lookups): Likewise.
8230 (find_class): Use memoized_class_lookups and caching_stat.
8231 * jcf.h (JCF_USE_SCANDIR): Define.
8232 * parse.y (java_expand_classes): Write the class files in reverse
8235 2002-05-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
8237 * Make-lang.in: Allow for PWDCMD to override hardcoded pwd.
8239 2002-05-13 Mark Mitchell <mark@codesourcery.com>
8241 * jcf-write.c (write_classfile): Unlink the temporary file if it
8242 cannot be renamed. Use concat to build up the name of the
8245 2002-05-08 Mark Mitchell <mark@codesourcery.com>
8247 * jcf-write.c (write_classfile): Write the file to a
8248 temporary file and then rename it.
8250 2002-05-07 Tom Tromey <tromey@redhat.com>
8252 * gjavah.c (throwable_p): Use xstrdup, not strdup.
8254 Fix for PR java/1200:
8255 * gjavah.c (throwable_p): New function.
8256 (decode_signature_piece): Use it. A `WeakReference' isn't the
8259 (gcjh_streq): New function.
8261 2002-05-07 Andreas Jaeger <aj@suse.de>
8263 * parse.y (finish_for_loop): Fix if statement.
8265 2002-05-06 Tom Tromey <tromey@redhat.com>
8267 Fix for PR java/5941:
8268 * parse.y (finish_for_loop): Set SUPPRESS_UNREACHABLE_ERROR for
8269 loop update expression.
8270 (java_complete_lhs): Use SUPPRESS_UNREACHABLE_ERROR.
8271 * java-tree.h (SUPPRESS_UNREACHABLE_ERROR): New macro.
8273 2002-05-04 Mark Wielaard <mark@klomp.org>
8276 * parse.y (build_string_concatenation): Return just op1 only when op2
8277 is null and op1 is a STRING_CST, otherwise always construct a
8280 2002-04-27 Tom Tromey <tromey@redhat.com>
8283 * parse.y (string_convert_int_cst): New function.
8284 (merge_string_cste): Use it.
8286 2002-04-25 Neil Booth <neil@daikokuya.demon.co.uk>
8288 * java-tree.h (java_parse_file): Update.
8289 (java_set_yydebug): Remove.
8290 * jcf-parse.c (yydebug): Remove.
8291 (java_set_yydebug): Die.
8292 (java_parse_file): Update.
8293 * lang.c (LANG_HOOKS_SET_YYDEBUG): Remove.
8295 2002-04-24 Tom Tromey <tromey@redhat.com>
8298 * parse.y (qualify_ambiguous_name) [case CALL_EXPR]: Always choose
8299 EXPR_WFL_QUALIFICATION of qual_wfl.
8301 2002-04-23 Per Bothner <per@bothner.com>
8303 * expr.c (PRE_JSR): Call NOTE_LABEL for return address.
8304 * java-tree.h (BCODE_RETURN_TARGET): Removed - never set.
8305 (BCODE_TARGET): Remove BCODE_RETURN_TARGET.
8307 2002-04-23 Tom Tromey <tromey@redhat.com>
8310 * jvspec.c (lang_specific_driver): Use --resource, not -R. Also
8311 recognize `-fcompile-resource='.
8312 * gcj.texi (Invoking gcj): Use --resource, not -R. Expanded text
8315 2002-04-22 Alexandre Petit-Bianco <apbianco@redhat.com>
8317 * jcf-parse.c: (yyparse): Don't prepend "./" to relative
8318 paths. Fixes PR java/2791.
8320 2002-04-19 Andrew Haley <aph@redhat.com>
8322 * jcf-write.c (push_long_const): lo, hi: New variables.
8323 Use rshift_double to extract the high part of a 64-bit long.
8324 Use WORD_TO_INT to extract the low part.
8326 * jcf-parse.c (get_constant): CONSTANT_Integer: Use an unsigned
8327 HOST_WIDE_INT for num. Use JPOOL_UINT to get it.
8328 CONSTANT_Double: Use JPOOL_UINT to get both halve of a double.
8330 2002-04-18 Neil Booth <neil@daikokuya.demon.co.uk>
8332 * typeck.c (incomplete_type_error): Remove.
8334 2002-04-18 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8336 * class.c (make_class_data): Set DECL_ALIGN on static class data,
8337 for hash synchronization.
8338 * expr.c (java_expand_expr): Set DECL_ALIGN on static array objects.
8339 * decl.c (java_init_decl_processing): Don't set TYPE_ALIGN for
8342 2002-04-16 Mark Wielaard <mark@klomp.org>
8344 * jcf-write.c (generate_bytecode_insns): Only write const_0 if not
8347 2002-04-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8349 Fix for PR java/6294:
8350 * parse.h (INNER_INTERFACE_MODIFIERS): Allow ACC_PRIVATE for inner
8353 2002-04-15 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8355 Fix for PR java/6085:
8356 * parse.y (patch_method_invocation): Always use build_access_to_thisn
8357 to get enclosing "this" argument for inner-class constructor
8358 invocation. Pass correct arguments to build_access_to_thisn.
8360 2002-04-10 Andreas Jaeger <aj@suse.de>
8362 * gcj.texi (Input Options): Fix extdirs patch.
8364 2002-04-10 Anthony Green <green@redhat.com>
8366 * jcf-path.c (jcf_path_init) : Clean up local extdirs declaration.
8368 2002-04-09 Anthony Green <green@redhat.com>
8370 * gcj.texi (Input Options): Add --extdirs documentation.
8371 * jcf-dump.c (OPT_extdirs): New macro.
8372 (options): Add extdirs option.
8373 (help): Describe --extdirs.
8374 (main): Handle OPT_extdirs.
8375 * gjavah.c (OPT_extdirs): New macro.
8376 (options): Add extdirs option.
8377 (help): Describe --extdirs.
8378 (main): Handle OPT_extdirs.
8379 * jcf-path.c (jcf_path_init): Add extdirs support.
8380 (jcf_path_extdirs_arg): New function.
8381 (extensions): New variable to hold extensions path entries.
8382 * jvspec.c: Remove -fextdirs= when compiling main().
8383 * lang.c (java_decode_option): Handle -fextdirs=.
8384 * jcf.h (jcf_path_extdirs_arg): Declare new function.
8385 * Make-lang.in: Compile jcf-path with version info for use in
8386 identifying the appropriate libgcj.jar.
8388 2002-04-08 Tom Tromey <tromey@redhat.com>
8391 * .cvsignore: Added rmic.1 and rmiregistry.1.
8392 * gcj.texi (Top): Link to new nodes.
8393 (Invoking rmic): New node.
8394 (Invoking rmiregistry): Likewise.
8395 * Make-lang.in (java.generated-manpages): Added rmic.1 and
8397 (java.maintainer-clean): Likewise.
8398 ($(srcdir)/java/rmic.1): New target.
8399 ($(srcdir)/java/rmiregistry.1): Likewise.
8400 (java.install-man): Handle rmic.1 and rmiregistry.1.
8402 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8404 * gcj.texi (Invocation): Update JvAttachCurrentThread documentation.
8405 Add note about handling uncaught exceptions. Add an exception handler
8408 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8410 * parse.y (resolve_qualified_expression_name): Clear "from_super" flag
8411 after using it to patch CALL_EXPR.
8413 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8415 * gcj.texi (Invocation): Document CNI invocation API.
8417 2002-04-04 Neil Booth <neil@daikokuya.demon.co.uk>
8419 * expr.c (truthvalue_conversion): Rename. Update.
8420 (expand_compare): Update.
8421 * java-tree.h (java_truthvalue_conversion): New.
8422 * lang.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Redefine.
8424 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
8426 * java-tree.h (java_mark_addressable): New.
8427 * lang.c (LANG_HOOKS_MARK_ADDRESSABLE): Redefine.
8428 * typeck.c (mark_addressable): Rename, update.
8430 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
8432 * expr.c (build_java_binop): Update.
8433 * java-tree.h (java_signed_type, java_unsigned_type,
8434 java_signed_or_unsigned_type): Update.
8435 * lang.c (LANG_HOOKS_SIGNED_TYPE, LANG_HOOKS_UNSIGNED_TYPE,
8436 LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): New.
8437 * parse.y (patch_binop): Update.
8438 * typeck.c (signed_or_unsigned_type, unsigned_type,
8439 signed_type): Update.
8441 2002-03-31 Neil Booth <neil@daikokuya.demon.co.uk>
8443 * lang.c (LANG_HOOKS_PRINT_ERROR_FUNCTION): Redefine.
8444 (java_dummy_print): Remove.
8445 (lang_print_error): Rename. Exit early if inhibiting output.
8446 (inhibit_error_printing_function): New.
8447 (java_init): Don't set hook.
8448 (lang_init_source): Use new boolean.
8450 2002-03-29 Martin Kahlert <martin.kahlert@infineon.com>
8452 * parse.y (do_resolve_class): Fix infinite recursion.
8454 2002-03-29 Tom Tromey <tromey@redhat.com>
8456 * parse.y (check_inner_circular_reference): Ignore incomplete
8459 2002-03-29 Neil Booth <neil@daikokuya.demon.co.uk>
8461 * Make-lang.in (builtins.o): Update.
8462 * boehm.c (get_boehm_type_descriptor): Update.
8463 * builtins.c: Include langhooks.h.
8464 * decl.c (java_init_decl_processing): Update.
8465 * java-tree.h (java_type_for_mode, java_type_for_size): New.
8466 * lang.c (LANG_HOOKS_TYPE_FOR_MODE, LANG_HOOKS_TYPE_FOR_SIaZE):
8468 * typeck.c (type_for_mode, type_for_size): Update.
8470 2002-03-29 Martin Kahlert <martin.kahlert@infineon.com>
8472 * lex.c (java_new_lexer): Alias "646" to DEFAULT_ENCODING.
8474 2002-03-28 Tom Tromey <tromey@redhat.com>
8476 * except.c (expand_end_java_handler): If the handler type is NULL,
8477 use java.lang.Throwable. Fixes PR java/5986.
8479 2002-03-28 Alexandre Petit-Bianco <apbianco@redhat.com>
8481 Fix for PR java/4715:
8482 * jcf-parse.c (parse_source_file_3): New function.
8483 (read_class): Call it.
8484 (java_parse_file): Likewise.
8486 2002-03-28 Jan Hubicka <jh@suse.cz>
8488 * java/lang.c (java_init_options): Set flag_trapping_math to 0.
8490 2002-03-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8492 * parse.y (resolve_package): Initialize "decl".
8493 (lookup_package_type): Remove unused function.
8495 2002-03-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8497 Fix for PR java/5993:
8498 * parse.y (resolve_package): Return the decl if resolution was
8499 successful. Don't special case "java.lang" and "java.lang.reflect"
8500 packages. Set type_name to the merged identifier.
8501 (resolved_qualified_expression_name): Print error using "name" if
8502 resolve_package returns NULL_TREE.
8504 2002-03-27 Tom Tromey <tromey@redhat.com>
8506 * expr.c (expand_invoke): Don't generate null pointer check if
8507 we're calling <init>.
8509 2002-03-27 Neil Booth <neil@daikokuya.demon.co.uk>
8511 * expr.c (java_lang_expand_expr): Rename java_expand_expr,
8513 * java-tree.h (java_lang_expand_expr): Similarly.
8514 * lang.c (LANG_HOOKS_EXPAND_EXPR): Redefine.
8515 (java_init): Don't set hook.
8517 2002-03-27 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8519 Fix for PR java/5850:
8520 * parse.y (lookup_field_wrapper): Call itself recursively for enclosing
8521 context if field was not found in the current scope.
8522 * expr.c (lookup_field): Don't look in enclosing contexts.
8524 2002-03-26 Tom Tromey <tromey@redhat.com>
8526 Fix for PR java/5942:
8527 * parse.y (init_src_parse): Added sanity check.
8528 * parse.h (struct parser_ctxt) [modifier_ctx]: Array has 12
8531 2002-03-26 Neil Booth <neil@daikokuya.demon.co.uk>
8533 * decl.c (lang_mark_tree): Rename java_mark_tree.
8534 * java-tree.h (java_mark_tree): New.
8535 * java-lang.c (LANG_HOOKS_MARK_TREE): Redefine.
8537 2002-03-25 Zack Weinberg <zack@codesourcery.com>
8539 * lex.c: Change java_perform_atof to take normal parameters
8540 instead of a pointer to a parameter block. Call it directly
8543 2002-03-22 Mark Wielaard <mark@klomp.org>
8545 Fix for PR java/5368:
8546 * parse.y (resolve_qualified_expression_name): Use decl not field_decl
8547 when printing error message.
8549 2002-03-25 Neil Booth <neil@daikokuya.demon.co.uk>
8551 * decl.c (maybe_build_cleanup): Remove.
8553 2002-03-22 Tom Tromey <tromey@redhat.com>
8555 Andrew Haley <aph@cambridge.redhat.com>
8557 * expr.c (build_field_ref): Don't build a check if the field is a
8560 2002-03-21 Eric Blake <ebb9@email.byu.edu>
8562 Fix for PR java/6026:
8563 * lex.c (java_lex): Fix parsing of consecutive floats.
8565 2002-03-21 Tom Tromey <tromey@redhat.com>
8567 * parse.y (build_access_to_thisn): Stop when FROM is not an inner
8570 2002-03-21 Neil Booth <neil@daikokuya.demon.co.uk>
8572 * cp-tree.h (pushdecl, pushlevel, poplevel, set_block,
8573 insert_block, getdecls, kept_level_p, global_bindings_p): New.
8575 2002-03-20 Nic Ferrier <nferrier@tapsellferrier.co.uk>
8577 * gcj.texi: @code{gcj} becomes @command{gcj}.
8578 @code{gcc} becomes @command{gcc}.
8579 GcjRaw changed to gnu.gcc.RawData.
8581 2002-03-20 Neil Booth <neil@daikokuya.demon.co.uk>
8583 * decl.c (start_java_method): Use new hook.
8584 * lang.c (LANG_HOOKS_DECL_PRINTABLE_NAME): Redefine.
8585 (java_init): Remove old hook.
8587 2002-03-18 Alexandre Petit-Bianco <apbianco@redhat.com>
8589 * builtins.c (define_builtin): Do nothing if `type' is null.
8592 2002-03-18 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8594 * parse.y (parser_check_super_interface): Fix error message
8597 2002-03-17 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8599 * jcf-parse.c (get_constant): Delete unused variables.
8601 2002-03-17 Neil Booth <neil@daikokuya.demon.co.uk>
8603 * java-tree.h (java_parse_file): New.
8604 * jcf-parse.c (yyparse): Rename java_parse_file.
8605 * lang.c (LANG_HOOKS_PARSE_FILE): Redefine.
8607 2002-03-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8609 * parse.y (craft_constructor): Return the constructor decl.
8610 (java_expand_classes): Update comments.
8611 (lookup_method_invoke): Call fix_constructors immediately for
8612 anonymous class. Fixes PR java/5935.
8614 2002-03-15 Anthony Green <green@redhat.com>
8616 * jcf-parse.c (yyparse): Don't emit class registration
8617 constructor when compiling resource files.
8619 2002-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8621 * lang.c (java_tree_code_type, java_tree_code_length,
8622 tree_code_name): Delete.
8623 (tree_code_type, tree_code_length, tree_code_name): Define.
8624 (java_init): Don't try to copy into the various tree_code
8627 2002-03-12 Tom Tromey <tromey@redhat.com>
8629 * jcf-parse.c (get_constant) [CONSTANT_String]: String values are
8630 UTF-8, not UCS-2. Fixes PR java/5923.
8632 * parse.y (qualify_ambiguous_name): Handle case where QUAL_WFL is
8633 a call_expr wrapped in a convert. Fixes PR java/5848.
8635 2002-03-12 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8637 * jcf-write.c (write_classfile): Improve error strings.
8639 2002-03-11 Eric Blake <ebb9@email.byu.edu>
8641 * lex.c: Adjust comments to GNU standards.
8643 2002-03-11 Eric Blake <ebb9@email.byu.edu>
8645 Fix for PR java/5902:
8646 * lex.c (java_lex): Fix parsing of literals.
8648 2002-03-11 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8650 * parse.y (patch_assignment): Wrap the right-hand-side with a save_expr
8651 to prevent it getting evaluated twice in the store checking case.
8652 * expr.c (build_java_arraystore_check): Unwrap SAVE_EXPR's when
8655 2002-03-09 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8657 * decl.c (java_init_decl_processing): Make sure class_type_node
8658 alignment is not less than 64 bits if hash synchronization is enabled.
8660 2002-03-08 Per Bothner <per@bothner.com>
8662 * parse.y (java_complete_lhs): Check if patch_assignment
8663 returned an error-mark.
8665 * parse.y (try_builtin_assignconv): Don't special-case zero.
8667 2002-03-08 Per Bothner <per@bothner.com>
8669 Fix for PR java/5812.
8670 * expr.c (build_java_jsr): Take pc arguments, and do lookup_label
8671 here instead of in JSR macro. Likewise with load_type_state call.
8672 Do the latter on if the return_pc has been verified (the jsr returns).
8673 (JSR): Now just call build_java_jsr.
8675 2002-03-07 Jeff Sturm <jsturm@one-point.com>
8677 * java/Make-lang.in (JAVA_TARGET_INSTALL_NAME): Define.
8678 (java.install-common): Link native driver to
8679 JAVA_TARGET_INSTALL_NAME.
8681 2002-03-05 David Billinghurst <David.Billinghurst@riotinto.com>
8683 * builtins.c(cos_builtin): method_return_type ATTRIBUTE_UNUSED
8684 * builtins.c(sin_builtin): Likewise
8685 * builtins.c(sqrt_builtin): Likewise
8687 2002-03-03 Zack Weinberg <zack@codesourcery.com>
8689 * java/expr.c, java/jcf-parse.c, java/lex.c:
8690 Remove all #ifndef REAL_ARITHMETIC blocks, make all #ifdef
8691 REAL_ARITHMETIC blocks unconditional. Delete some further
8692 #ifdef blocks predicated on REAL_ARITHMETIC.
8694 2002-03-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8696 * class.c (init_class_processing): Use ARRAY_SIZE in lieu of
8697 explicit sizeof/sizeof.
8698 * decl.c (java_init_decl_processing): Likewise.
8699 * jcf-parse.c (init_jcf_parse): Likewise.
8700 * parse.y (init_src_parse): Likewise.
8702 2002-03-02 Per Bothner <per@bothner.com>
8704 Make --CLASSPATH by a synonym for --classpath and -classpath.
8705 Implement --bootclasspath.
8706 * jcf-path.c (classpath_u): Rename static variable to classpath_user.
8707 (classpath_l): Remove.
8708 (jcf_path_CLASSPATH_arg): Remove.
8709 (jcf_path_bootclasspath_arg): New function.
8710 (jcf_path_seal): Simplify accordingly.
8712 * jcf.h (jcf_path_bootclasspath_arg): New declarations.
8713 (jcf_path_CLASSPATH): Remove declaration.
8714 * jvspec.c (jvgenmain_spec): Also accept -fbootclasspath*.
8715 (lang_specific_driver): Translate -bootclasspath.
8716 * lang-options.h: Add --bootclasspath. Update --CLASSPATH.
8717 * lang.c (decode_lang_options): Do jcf_path_init first.
8718 Handle -fCLASSPATH same as -fclasspath. Also process -fbootclasspath.
8719 * gjavah.c: Also handle --bootclasspath.
8720 Handle --CLASSPATH as a synonum for --classpath.
8721 * jcf-dump.c: Likewise.
8723 "." is not part of system path, but is the default for --classpath.
8724 * jcf-path.c (jcf_path_init): Don't add "." to sys_dirs.
8725 (jcf_path_seal): Add "." if no CLASSPATH specified.
8727 * gcj.texi: Document changes.
8729 2002-03-01 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8731 * expr.c (build_java_arraystore_check): Fix formatting.
8733 2002-02-28 Alexandre Petit-Bianco <apbianco@redhat.com>
8735 Fix for PR java/5758, java/5632:
8736 * jcf-parse.c (load_class): Renamed local variable, consider `.' an
8737 inner-class separator too.
8738 * parse.y (do_resolve_class): New local `decl_result.'
8739 Progressively build a name for what can have been loaded.
8741 2002-02-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8743 * expr.c (java_array_data_offset): Removed function.
8744 (JAVA_ARRAY_LENGTH_OFFSET): Removed macro.
8745 (build_java_array_length_access): Obtain "length" value using a
8746 COMPONENT_REF, instead of INDIRECT_REF and arithmetic.
8747 (build_java_arrayaccess): Correct comment. Access "data" using a
8748 COMPONENT_REF, and return an ARRAY_REF instead of an INDIRECT_REF.
8749 (build_java_arraystore_check): New function.
8750 (expand_java_arraystore): Use build_java_arraystore_check.
8751 * parse.y (patch_assignment): Simplify code to insert a store check
8752 when lvalue is an ARRAY_REF. Use build_java_arraystore_check.
8753 * check-init.c (check_init): Update to reflect that an array length
8754 access is now a COMPONENT_REF.
8755 * gcj.texi (Code Generation): Improve documentation of
8756 -fno-bounds-check. Add documentation for -fno-store-check.
8757 * java-tree.h (flag_store_check): Declare.
8758 (build_java_arraystore_check): Declare.
8759 * lang.c (flag_store_check): Initialize to 1.
8760 (lang_f_options): Add store-check option.
8761 * jvspec.c: Don't pass store-check option to jvgenmain.
8762 * lang-options.h: Add help string for -fno-store-check.
8764 2002-02-28 Neil Booth <neil@daikokuya.demon.co.uk>
8766 * decl.c (copy_lang_decl): Rename java_dup_lang_specific_decl.
8767 * java-tree.h (java_dup_lang_specific_decl): New.
8768 * lang.c (LANG_HOOKS_DUP_LANG_SPECIFIC_DECL): Redefine.
8770 2002-02-27 Zack Weinberg <zack@codesourcery.com>
8772 * builtins.c, decl.c: Delete traditional-mode-related code
8773 copied from the C front end but not used, or used only to
8774 permit the compiler to link.
8776 2002-02-22 Tom Tromey <tromey@redhat.com>
8778 Fix for PR java/2369:
8779 * jvspec.c (verify_class_name): New function.
8780 (lang_specific_driver): Call it.
8781 (JAVA_START_CHAR_P): New macro.
8782 (JAVA_PART_CHAR_P): Likewise.
8784 2002-02-22 Per Bothner <per@bothner.com>
8786 * class.c: Change vtable to be more compatible with g++ v3 abi.
8787 (get_dispatch_table): Prepend offset-to-top (always 0) and
8788 type_info pointer (currently unimplemented hence NULL) to vtable.
8789 Specifically, prepend offset-to-top and typeinfo ptr (currently null).
8790 (make_class_data): Variable dtable_start_offset is sizeof 2 pointers.
8791 Adjust vtable pointers by dtable_start_offse - i.e. skip new words.
8792 (build_dtable_decl): Add declarations for new fields.
8794 2002-02-20 Per Bothner <per@bothner.com>
8796 * parse.y (patch_method_invocation): Set CAN_COMPLETE_NORMALLY on call
8797 to finit$ (otherwise generate_bytecode_insns drops it). However, we
8798 don't need to set it on the COMPOUND_EXPR - the caller does that.
8800 2002-02-20 Nic Ferrier <nferrier@tapsellferrier.co.uk>
8802 * gcj.texi: Option `--classpath' becomes `--CLASSPATH.'Option
8803 `--CLASSPATH' becomes `--classpath.'
8804 * gjavah.c: Likewise.
8805 * jcf-dump.c: Likewise.
8806 * lang-options.h: Likewise.
8808 * jcf-path.c: Updated comment.
8809 (jcf_path_classpath_arg): Renamed `jcf_path_CLASSPATH_arg.'
8810 (jcf_path_CLASSPATH_arg): Renamed `jcf_path_classpath_arg.'
8811 * jcf.h (jcf_path_CLASSPATH_arg): Ditto.
8812 (jcf_path_CLASSPATH_arg): Ditto.
8813 (classpath_u): Updated leading comment.
8815 2002-02-20 Per Bothner <per@bothner.com>
8817 * builtins.c (check_for_builtin): New function.
8818 (build_call_or_builtin): Remove.
8819 * java-tree.h: Update accordingly.
8820 * expr.c (expand_invoke): Use build + check_for_builtin instead
8821 of build_call_or_builtin.
8822 * parse.y (patch_invoke): Likewise. This avoids needlessly creating
8823 a new CALL_EXPR node, which means we don't lose the CALL_USING_SUPER
8824 flag (which had caused jcf-write to incorrectly emit invokevirtual).
8826 2002-02-17 Tom Tromey <tromey@redhat.com>
8828 * java-tree.h (TYPE_STRICTFP): New macro.
8829 (struct lang_type) [strictfp]: New field.
8830 (CLASS_STRICTFP): New macro.
8831 (METHOD_STRICTFP): New macro.
8832 (struct lang_decl) [strictfp]: New field.
8833 * parse.y (method_header): Disallow strictfp constructor or
8835 (STRICT_TK): Move before MODIFIER_TK.
8836 * parse.h (CLASS_MODIFIERS): Added ACC_STRICT.
8837 (METHOD_MODIFIERS): Likewise.
8838 (INTERFACE_MODIFIERS): Likewise.
8839 * jcf-write.c (get_access_flags): Likewise.
8840 * class.c (set_class_decl_access_flags): Recognize ACC_STRICT.
8841 (add_method_1): Likewise.
8842 (get_access_flags_from_decl): Likewise.
8843 * jcf-dump.c (print_access_flags): Print in standard order. Also,
8844 recognize strictfp flag.
8845 * jcf.h (ACC_STRICT): New define.
8847 2002-02-12 David Billinghurst <Davod.Billinghurst@riotinto.com>
8849 * class.c(build_utf8_ref): Move declaration of decl_size
8851 2002-02-07 Tom Tromey <tromey@redhat.com>
8853 * gcj.texi (Input Options): --CLASSPATH does not suppress system
8856 2002-02-04 Anthony Green <green@redhat.com>
8858 * class.c (build_utf8_ref): Put UTF-8 constants into merged
8859 sections if available.
8861 2002-02-04 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8863 * parse.y (java_expand_classes): Fix typo in static field loop.
8865 2002-02-02 Richard Henderson <rth@redhat.com>
8867 * class.c (add_field): Mark static fields external.
8868 (build_class_ref): Remove redundant set.
8869 * parse.y (java_expand_classes): Mark static fields of classes
8870 to be compiled as local.
8871 * jcf-parse.c (parse_class_file): Likewise.
8873 2002-02-02 Nic Ferrier <nferrier@tapsellferrier.co.uk>
8875 * gcj.texi (About CNI): New node.
8877 2002-02-01 Craig Rodrigues <rodrigc@gcc.gnu.org>
8880 * jcf-parse.c : Check for HAVE_LOCALE_H before using
8881 setlocale() with LC_CTYPE as a parameter.
8884 2002-01-31 Joseph S. Myers <jsm28@cam.ac.uk>
8886 * gjavah.c (version), jcf-dump.c (version), jv-scan.c (version):
8887 Follow GNU Coding Standards for --version.
8889 2002-01-28 Tom Tromey <tromey@redhat.com>
8891 * expr.c (build_jni_stub): Ensure storage for `meth' is
8893 * parse.y (java_complete_expand_methods): Set
8894 current_function_decl before building JNI stub.
8896 2002-01-26 Andreas Tobler <a.tobler@schweiz.ch>
8898 * gcc/java/builtins.c (sqrt_builtin): Use BUILT_IN_SQRT, not
8901 2002-01-22 Tom Tromey <tromey@redhat.com>
8903 * decl.c (java_init_decl_processing): Use add_predefined_file.
8904 Predefine RawData.java.
8905 (predef_filenames): Removed.
8906 (java_init_decl_processing): Don't register predef_filenames.
8907 * jcf-parse.c (add_predefined_file): New function.
8908 (predefined_filename_p): Rewrote.
8909 (predefined_filename_p): No longer static.
8910 * decl.c (java_init_decl_processing): Call initialize_builtins.
8911 * Make-lang.in (JAVA_OBJS): Added builtins.o.
8912 (java/builtins.o): New target.
8913 * builtins.c: New file.
8914 * parse.y (patch_invoke): Use build_call_or_builtin.
8915 * java-tree.h (build_call_or_builtin): Declare.
8916 (initialize_builtins): Declare.
8917 (java_set_exception_lang_code): Removed unused declaration.
8918 (PREDEF_FILENAMES_SIZE): Removed.
8919 (java_tree_index): Added JTI_PREDEF_FILENAMES.
8920 (predef_filenames): New define.
8921 (add_predefined_file): Declare.
8922 (predefined_filename_p): Declare.
8923 * expr.c (expand_invoke): Use build_call_or_builtin.
8925 2002-01-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8927 * parse.y (patch_switch_statement): Fix format specifier.
8929 2002-01-16 Tom Tromey <tromey@redhat.com>
8931 More for PR java/5365:
8932 * gjavah.c (print_stub_or_jni): Cause exception to be thrown by
8934 (process_file): Generate include for
8935 java.lang.UnsupportedOperationExceptions.
8937 2002-01-15 Andreas Jaeger <aj@suse.de>
8939 * .cvsignore: Add man pages.
8941 2002-01-15 Tom Tromey <tromey@redhat.com>
8943 Fix for PR java/5365:
8944 * gjavah.c (process_file): Turn class name into a file name.
8946 2002-01-14 Matthias Klose <doko@debian.org>
8948 * gcj.texi: Fix whitespace and formatting errors in the
8949 synopsis of the man pages. Update copyright.
8951 2002-01-14 Tom Tromey <tromey@redhat.com>
8954 * Make-lang.in (java.install-man): Handle jv-convert man page.
8955 (java.generated-manpages): Added jv-convert.1.
8956 (java.uninstall): Remove jv-convert.1.
8957 (java.maintainer-clean): Likewise.
8958 ($(srcdir)/java/jv-convert.1): New target.
8959 * gcj.texi (Top): Link to jv-convert node.
8960 (Individual utilities): Likewise.
8961 (Invoking jv-convert): New node.
8963 2001-01-10 Jeff Sturm <jsturm@one-point.com>
8964 Martin Kahlert <martin.kahlert@infineon.com>
8966 * jcf-parse.c (get_constant): Don't swap lo/hi for big
8967 endian targets when HOST_BITS_PER_WIDE_INT >= 64.
8969 2002-01-03 Graham Stott <grahams@redhat.com>
8971 * class.c (compile_resource_file): Update copyright date.
8972 Constify filename parameter.
8973 (java-tree.h): Update copyright date.
8974 (compile_resource_file): Constify filename parameter.
8976 2002-01-03 Graham Stott <grahams@redhat.com>
8978 * gcc/jcf-parse.c: Update copyright date.
8979 (yyparse): Constify resource_filename.
8981 2002-01-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8983 * parse.y (src_parse_roots): Don't needlessly zero init.
8985 2001-12-31 Tom Tromey <tromey@redhat.com>
8987 * parse.y (dump_java_tree): New function.
8988 (source_end_java_method): Call it.
8989 (end_class_declaration): Likewise.
8990 * lang.c (java_decode_option): Call dump_switch_p.
8992 2001-12-28 Tom Tromey <tromey@redhat.com>
8994 * gen-table.pl: Don't process characters after \uffff. Added
8995 comment pointing to input file.
8997 2001-12-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8999 * gen-table.pl: Const-ify output. Document the location of a
9000 suitable unicode input file.
9002 * chartables.h: Regenerate.
9004 2001-12-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9006 * chartables.h: Const-ify.
9007 * gjavah.c (options): Likewise.
9008 * jcf-dump.c (options): Likewise.
9009 * jv-scan.c (options): Likewise.
9010 * lex.c (java_start_char_p, java_part_char_p): Likewise.
9011 * parse.y (binop_lookup): Likewise.
9013 2001-12-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9015 * Make-lang.in (keyword.h): Pass -C to gperf to const-ify
9016 the static arrays that are output.
9017 * jvspec.c (jvgenmain_spec): Make static.
9018 * keyword.gperf (struct java_keyword, java_keyword): Const-ify.
9019 * keyword.h: Regenerate.
9020 * lang.c (string_option, process_option_with_no, lang_f_options,
9021 lang_W_options): Const-ify.
9022 * lex.c (java_lex): Likewise.
9024 2001-12-21 Richard Henderson <rth@redhat.com>
9026 * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): Merge into ..
9027 (get_boehm_type_descriptor): ... here. Arrange for the
9028 TREE_TYPE to get set properly.
9030 2001-12-21 Richard Henderson <rth@redhat.com>
9032 * class.c (compile_resource_file): Set TREE_PUBLIC on the constructor
9033 only if the target requires collect2.
9035 * class.c (build_class_ref): Mark _Jv_fooClass DECL_EXTERNAL.
9037 2001-12-20 Tom Tromey <tromey@redhat.com>
9040 * parse.y (java_complete_lhs) [COMPOUND_EXPR]: Correctly compute
9041 CAN_COMPLETE_NORMALLY for the node.
9042 * jcf-write.c (generate_bytecode_insns) [COMPOUND_EXPR]: Don't
9043 generate code for second branch if first branch can't complete
9045 (generate_bytecode_insns) [LOOP_EXPR]: Don't generate `goto' to
9046 the loop head if the loop body can't complete normally.
9048 2001-12-20 Tom Tromey <tromey@redhat.com>
9051 * jcf-write.c (generate_bytecode_insns) [TRY_FINALLY_EXPR]: Handle
9052 case where `finally' clause can't complete normally.
9054 2001-12-20 Tom Tromey <tromey@redhat.com>
9057 * parse.y (analyze_clinit_body): Added this_class parameter.
9058 Check for more cases where we must keep <clinit>.
9059 (maybe_yank_clinit): Cleaned up flow control.
9061 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9063 * decl.c (java_init_decl_processing): Don't initialize
9064 finit_leg_identifier_node.
9065 * java-tree.h (java_tree_index): Remove JTI_FINIT_LEG_IDENTIFIER_NODE.
9066 (finit_leg_identifier_node): Remove.
9067 (ID_FINIT_P): Don't check for JTI_FINIT_LEG_IDENTIFIER_NODE.
9069 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9071 * mangle.c (mangle_member_name): Don't special-case for
9073 * mangle_name.c (unicode_mangling_length): Likewise.
9074 (append_unicode_mangled_name): Likewise.
9075 * parse.y (make_nested_class_name): Remove dead NO_DOLLAR_IN_LABEL
9078 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9080 * expr.c (build_java_array_length_access): Don't force null pointer
9081 check unless flag_check_references is set.
9083 2001-12-20 Tom Tromey <tromey@redhat.com>
9085 Fix for PR java/3417:
9086 * parse.y (patch_assignment): Added special processing for
9088 (patch_return): Don't convert booleans to integers, and don't
9089 special-case `null'.
9091 2001-12-20 Joseph S. Myers <jsm28@cam.ac.uk>
9093 * config-lang.in (diff_excludes): Remove.
9095 2001-12-17 Joseph S. Myers <jsm28@cam.ac.uk>
9097 * gcj.texi: Update link to GCC manual.
9099 2001-12-17 Tom Tromey <tromey@redhat.com>
9101 * parse.y (link_nested_class_to_enclosing): Removed useless
9104 2001-12-16 Tom Tromey <tromey@redhat.com>
9106 * mangle.c (mangle_method_decl): Never emit `C2' constructor.
9109 2001-12-16 Joseph S. Myers <jsm28@cam.ac.uk>
9111 * ChangeLog, Make-lang.in, class.c, expr.c, gcj.texi, java-tree.h,
9112 jcf-parse.c, jcf-write.c, lex.c, parse.h, parse.y, verify.c: Fix
9115 2001-12-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9117 * lex.c (java_read_unicode, java_lex): Use hex_p/hex_value.
9119 2001-12-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9121 * decl.c (java_init_decl_processing): Build otable_type correctly.
9122 otable_decl is an otable_type.
9124 2001-12-15 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9126 * java-tree.h (otable_methods, otable_decl, otable_syms_decl,
9127 otable_type, otable_ptr_type, method_symbol_type,
9128 method_symbols_array_type, method_symbols_array_ptr_type): New
9129 field/global tree definitions.
9130 (flag_indirect_dispatch): New flag.
9131 * decl.c (java_init_decl_processing): Initialize new otable and
9132 otable_syms type nodes and decls. Add new field "index" to
9134 * class.c (build_method_symbols_entry): New function.
9135 (make_method_value): Set "index" to to method's vtable index for
9136 virtual methods when indirect-dispatch is not used.
9137 (make_class_data): For indirect-dispatch, don't emit the dtable_decl,
9138 and set vtable_method_count to -1. Set otable and otable_syms field
9139 if indirect-dispatch is used and there was something to put in them.
9140 (build_method_symbols_entry): New function.
9141 (emit_offset_symbol_table): New function.
9142 * expr.c (get_offset_table_index): New function.
9143 (build_invokevirtual): Build array reference to otable at the index
9144 returned by get_offset_table_index, and use the result as the vtable
9146 (build_invokeinterface): Similar.
9147 * jcf-parse.c (yyparse): If indirect-dispatch, call
9148 emit_offset_symbol_table at the end of compilation, after all classes
9149 have been generated.
9150 * jvspec.c: Don't pass findirect-dispatch to jvgenmain.
9151 * lang.c (flag_indirect_dispatch): Define.
9152 (lang_f_options): Add indirect-dispatch flag.
9154 2001-12-14 Matthias Klose <doko@debian.org>
9156 * gcj.texi: Markup for man page generation. Document missing
9157 options printed by <tool> --help.
9158 Terminate description of gij's -ms option with a dot.
9159 * Make-lang.in ($(srcdir)/java/*.1): New targets.
9160 (java.generated-manpages java.install-man, java.uninstall,
9161 java-maintainer-clean) Updated.
9163 2001-12-14 Hans Boehm <Hans_Boehm@hp.com>
9165 * class.c (get_dispatch_table): Fix java vtable layout
9166 for TARGET_VTABLE_USES_DESCRIPTORS.
9167 * decl.c (java_init_decl_processing): Initialize
9168 alloc_no_finalizer_node, finalize_identifier_node.
9169 * expr.c (class_has_finalize_method): New function.
9170 (expand_java_NEW): Generate calls for finalizer-free allocation.
9171 (build_invokevirtual): Fix java vtable layout for
9172 TARGET_VTABLE_USES_DESCRIPTORS.
9173 * java-tree.h (enum java_tree_index): New entries:
9174 JTI_ALLOC_NO_FINALIZER_NODE, JTI_FINALIZE_IDENTIFIER_NODE.
9175 (alloc_no_finalizer_node, finalize_deintifier_node): New macros.
9176 (class_has_finalize_method): declare.
9177 (HAS_FINALIZER_P): New macro.
9178 * parse.y (patch_invoke): Generate calls for finalizer-free
9181 2001-12-12 Matthias Klose <doko@debian.org>
9183 * Make-lang.in: JAVA_INSTALL_NAME, JAVA_CROSS_NAME: Remove
9184 whitespace at end of line.
9186 2001-12-11 Tom Tromey <tromey@redhat.com>
9188 * lex.c (java_init_lex): Define wfl_to_string as
9189 gnu.gcj.runtime.StringBuffer unless generating bytecode.
9191 2001-12-11 Jeff Sturm <jsturm@one-point.com>
9193 * class.c (make_method_value): Use null_pointer_node to
9194 represent empty exception table.
9196 2001-12-10 Tom Tromey <tromey@redhat.com>
9198 * check-init.c (check_init) [SWITCH_EXPR]: Use SWITCH_HAS_DEFAULT.
9200 2001-12-10 Douglas B. Rupp <rupp@gnat.com>
9202 * Make-lang.in (jvspec.o): Add $(OUTPUT_OPTION).
9204 2001-12-09 Per Bothner <per@bothner.com>
9206 * check-init.c (current_switch_has_default): New static field.
9207 (check_init): Case DEFAULT_EXPR: Set current_switch_has_default.
9208 Case SWITCH_EXPR: Save/restore current_switch_has_default. If no
9209 DEFAULT_EXPR seen, simulate a default alternative that copies state.
9211 2001-12-09 Tom Tromey <tromey@redhat.com>
9213 * check-init.c (check_init): Don't allow pre- or post- increment
9214 or decrement of final variable.
9215 (final_assign_error): Minor error message rewording.
9217 2001-12-08 Tom Tromey <tromey@redhat.com>
9219 * java-tree.h: Fixed typo.
9221 * gjavah.c (decompile_method): Don't decompile to `return this'
9224 * gjavah.c (cxx_keywords): Re-sorted.
9225 * lex.c (cxx_keywords): Re-sorted.
9227 * gjavah.c (HANDLE_METHOD): Set `decompiled' before doing anything
9230 * gjavah.c (print_namelet): Clear subnamelets.
9231 (HANDLE_METHOD): Set `method_printed' earlier.
9233 2001-12-07 Tom Tromey <tromey@redhat.com>
9235 * lang.c (lang_f_options): Added
9236 optimize-static-class-initialization.
9237 (java_decode_option): Removed special case.
9239 2001-12-07 Per Bothner <per@bothner.com>
9241 * check-init.c (check_init): Fix typo freeing memory twice.
9243 2001-12-05 Per Bothner <per@bothner.com>
9245 Restore support for static class initialization optimization.
9246 * java-tree.h (STATIC_CLASS_INIT_OPT_P): Re-enable.
9247 * check-init.c (check_int): At end of BLOCK handle initialization
9248 blocks, which used to be done in java_complete_expand_method but did
9249 not handle the case where check_for_initialization might allocate
9250 more than a word of bits.
9251 * decl.c (lang_make_tree): The smic field is now a tree.
9252 * expr.c (build_class_init): Set DECL_FUNCTION_INIT_TEST_CLASS field.
9253 * java-tree.h (DECL_FUNCTION_INIT_TEST_TABLE): New macro.
9255 * parse.y (emit_test_initialization): Combine hash_lookup calls.
9257 * java-tree.h (DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND):
9258 Change from a hash table to a list.
9259 (struct_lang_decl): Change field 'smic' to match.
9260 * class.c (add_method_1): Initialize
9261 DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND to null list.
9262 * parse.y (adjust_init_test_initialization): Removed - inlined into -
9263 (java_expand_method_bodies): -here, since 'smic' is now a list.
9264 (patch_invoke): Add to 'smic' list, instead of hash_lookup.
9266 * check-init.c (WORD_SIZE): Use BITS_PER_UNIT.
9268 * class.c (java_hash_compare_tree_node): Fix casts.
9270 2001-12-04 Per Bothner <per@bothner.com>
9272 * check-init.c: Handle definite unassignment to finals in addition
9273 to definite assignment.
9274 (loop_current_locals): New field.
9275 (num_current_locals, int start_current_locals, num_current_words):
9277 (SET_P, CLEAR_P, SET_BIT): Add needed but missing parentheses.
9278 (ASSIGNED_P, UNASSIGNED_P, SET_ASSIGNED, SET_UNASSIGNED,
9279 CLEAR_ASSIGNED, CLEAR_UNASSIGNED): New macros.
9280 (get_variable_decl, check_final_reassigned): New functions.
9281 (check_init, check_bool_init): Modify as needed for checking finals.
9282 (check_for_initialization): Take extra parameter and return void.
9283 Do extra start-up logic to check final fields for assignment.
9284 * parse.y (check_static_final_variable_assignment_flag,
9285 reset_static_final_variable_assignment_flag, check_final_assignment,
9286 check_final_variable_local_assignment_flag,
9287 reset_final_variable_indirect_assignment_flag,
9288 reset_final_variable_global_assignment_flag): Remove functions.
9289 (java_complete_expand_methods, outer_field_access_fix,
9290 patch_assignment): Remove no-longer used logic.
9291 * java-tree.h (DECL_FIELD_FINAL_IUD): Change usage and comments.
9292 * parse.y (register_fields, java_complete_tree): Update accordingly.
9294 * check-init.c (ALLOC_WORDS/FREE_WORDS): Use xmalloc/free, not alloca.
9295 (DECLARE_BUFFERS, RELEASE_BUFFERS, ALLOC_BUFFER, FREE_BUFFER): New.
9296 (check_cond_init, check_bool2_init): Use DECLARE_BUFFERS.
9298 * java-tree.h (STATIC_CLASS_INIT_OPT_P): Temporarily turn off.
9300 * java-tree.h (DECL FINAL): New bit-field.
9301 (METHOD_FINAL, FIELD_FINAL, CLASS_FINAL): Define as DECL_FINAL.
9302 (LOCAL_FINAL_P): Use DECL_FINAL rather than old LOCAL_FINAL.
9303 (DECL_INIT_CALLS_THIS): New macro.
9304 (struct lang_decl): New bit-field init_calls_this.
9305 (DECL_FUNCTION_ALL_FINAL_INITIALIZED, DECL_FIELD_FINAL_LIIC,
9306 DECL_FIELD_FINAL_IERR, LOCAL_FINAL, TYPE_HAS_FINAL_VARIABLE
9307 (DECL_BIT_INDEX): Change to use pointer_alias_set since we now
9308 use it for both local variables and final fields.
9309 (struct lang_decl_var): Remove bit-fields final_liic, final_ierr,
9311 (struct lang_type): Remove hfv bit-field.
9312 (check_for_initialization): Change to return void.
9314 * java-tree.h (IS_ARRAY_LENGTH_ACCESS): New macros.
9315 * expr.c (build_java_array_length_access): Set IS_ARRAY_LENGTH_ACCESS.
9316 * check-init.c (final_assign_error): New helper function.
9317 (check_final_reassigned, check_init): Use it.
9318 (check_init): Also check IS_ARRAY_LENGTH_ACCESS for ARRAY.length.
9320 * java-tree.h (struct lang_decl, struct lang_decl_var): Change all
9321 bit-fields to unsigned.
9323 2001-12-03 Per Bothner <per@bothner.com>
9325 * parse.y (patch_binop): Minor constant folding.
9327 * parse.y (build_current_thisn): Shorter 'buffer'.
9329 2001-12-03 Per Bothner <per@bothner.com>
9331 * decl.c (complete_start_java_method): Now generate TRY_FINALLY_EXPR
9332 instead of CLEANUP_POINT_EXPR and WITH_CLEANUP_EXPR.
9333 * jcf-write.c (generate_bytecode_insns): Remove support for
9334 CLEANUP_POINT_EXPR and WITH_CLEANUP_EXPR as they are no longer used.
9335 * check-init.c (check_init): Likewise.
9337 2001-12-03 Per Bothner <per@bothner.com>
9339 * verify.c (subroutine_nesting): New function.
9340 (verify_jvm_instructions): Use it to fix logic for checking that
9341 we're done with the current subroutine.
9343 * verify.c (verify_jvm_instruction): For OPCODE_checkcast and
9344 OPCODE_instanceof use POP_TYPE macro for better diagnostics.
9346 2001-12-03 Per Bothner <per@bothner.com>
9348 * jcf.h: Fix obvious typo in comment.
9349 * typeck.c (build_null_signature): Add comment.
9351 2001-12-03 Neil Booth <neil@daikokuya.demon.co.uk>
9353 * expr.c: Remove leading capital from diagnostic messages, as
9354 per GNU coding standards.
9355 * jcf-io.c: Similarly.
9356 * jcf-parse.c: Similarly.
9357 * jv-scan.c: Similarly.
9358 * jvspec.c: Similarly.
9359 * mangle.c: Similarly.
9361 2001-12-02 Tang Ching-Hui <nicholas@cs.nthu.edu.tw>
9362 Alexandre Petit-Bianco <apbianco@redhat.com>
9364 * expr.c (build_java_arrayaccess): Call save_expr on array for
9365 correct evaluation order, modified comment, fixed indentation.
9366 * parse.y: (patch_assignment): Correctly extract the array base
9367 from the tree generate by build_java_arrayaccess, added comments.
9368 (patch_array_ref): Remove SAVE_EXPR on ARRAY_REF.
9369 Fixes PR java/3096, PR java/3803, PR java/3965.
9371 2001-12-01 Neil Booth <neil@daikokuya.demon.co.uk>
9373 * expr.c (expand_byte_code): Remove trailing periods from messages.
9374 * jcf-parse.c (load_class, jcf_parse): Similarly.
9375 * jcf-write.c (generate_classfile): Similarly.
9376 * lex.c (java_lex): Similarly.
9378 2001-11-30 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9380 * class.c (add_interface_do): Set BINFO_VPTR_FIELD.
9382 2001-11-29 Joseph S. Myers <jsm28@cam.ac.uk>
9384 * Make-lang.in (java.generated-manpages): New dummy target.
9386 2001-11-27 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
9388 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
9390 (lang_specific_pre_link): Use set_input to set input_filename.
9392 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
9393 (main): Fix definition.
9394 Strip `main' from classname.
9397 2001-11-18 Roger Sayle <roger@eyesopen.com>
9399 * parse.h (java_expand_switch): Remove old prototype.
9401 2001-11-18 Tom Tromey <tromey@redhat.com>
9403 Fix for PR java/1401:
9404 * jcf-write.c (generate_bytecode_insns) [binop]: Handle case where
9406 (generate_bytecode_insns) [MODIFY_EXPR]: Handle `OP=' case
9409 2001-11-18 Neil Booth <neil@daikokuya.demon.co.uk>
9411 * lang.c (finish_parse): Rename to java_finish.
9412 (LANG_HOOKS_FINISH, java_finish): New.
9414 2001-11-15 Neil Booth <neil@daikokuya.demon.co.uk>
9416 * decl.c (init_decl_processing): Rename java_init_decl_processing.
9417 * java-tree.h: New prototype.
9418 * lang.c (java_init): Update prototype. Combine with old init_parse.
9420 2001-11-13 Tom Tromey <tromey@redhat.com>
9422 * gjavah.c (method_signature): New global.
9423 (HANDLE_METHOD): Set it.
9424 (decompile_return_statement): New function.
9425 (decompile_method): Use it.
9426 (print_method_info): Removed `synth' argument.
9428 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
9430 * java-tree.h (java_set_yydebug): New.
9431 * jcf-parse.c (set_yydebug): Rename java_set_yydebug.
9432 * lang.c (LANG_HOOKS_SET_YYDEBUG): Override.
9433 (print_lang_decl, print_lang_type, print_lang_identifier,
9434 print_lang_statistics, lang_print_xnode): Remove.
9436 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
9438 * jcf-parse.c (init_lex): Remove.
9439 * lang.c (language_string, lang_identify): Remove.
9440 (struct lang_hooks): Constify.
9441 (LANG_HOOKS_NAME): Override.
9442 (init_parse): Update.
9444 2001-11-08 Andreas Franck <afranck@gmx.de>
9446 * Make-lang.in (JAVA_INSTALL_NAME, JAVA_CROSS_NAME): Handle
9447 program_transform_name the way suggested by autoconf.
9448 (java.install-common): Also transform auxiliary program names with
9449 program_transform_name.
9451 2001-11-08 Tom Tromey <tromey@cygnus.com>
9453 * parse.y (trap_overflow_corner_case): New rule.
9454 (unary_expression): Use it.
9455 * lex.c (java_init_lex): Don't set minus_seen.
9456 (yylex): Don't use minus_seen. Communicate overflow to parser for
9458 (error_if_numeric_overflow): New function.
9459 * parse.h (minus_seen): Removed field.
9460 (JAVA_RADIX10_FLAG): New define.
9462 2001-11-07 Tom Tromey <tromey@redhat.com>
9464 Patch for PR java/1414:
9465 * parse.y (case_label_list): New global.
9466 (goal): Register case_label_list with GC.
9467 (java_complete_lhs): Save new case on case_label_list.
9468 (patch_switch_statement): Check for duplicate case labels.
9470 2001-11-07 Alexandre Petit-Bianco <apbianco@redhat.com>
9472 * parse.y (patch_assignment): Removed unused third argument.
9473 (java_complete_lhs): Removed unused third argument to patch_assignment.
9475 2001-11-06 Neil Booth <neil@cat.daikokuya.demon.co.uk>
9477 * lang.c: Include langhooks-def.h.
9478 * Make-lang.in: Update.
9480 2001-10-31 Zack Weinberg <zack@codesourcery.com>
9482 * Make-lang.in: Replace $(INTL_TARGETS) with po-generated.
9484 2001-10-29 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9486 * mangle.c (find_compression_record_match): Don't match compression
9487 records for package name elements unless they occur at the start of
9488 the name. Fix for PR java/4717.
9490 2001-10-25 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9492 * expr.c (expand_java_field_op): Don't special-case references to
9493 java.lang.PRIMTYPE.TYPE.
9494 (build_primtype_type_ref): Removed.
9495 * java-tree.h (build_primtype_type_ref): Remove prototype.
9496 * parse.y (maybe_build_primttype_type_ref): Removed.
9497 (complete_function_arguments): Don't special-case references to
9498 java.lang.PRIMTYPE.TYPE.
9499 (patch_assignment): Likewise.
9500 (array_constructor_check_entry): Likewise.
9502 2001-10-24 Alexandre Petit-Bianco <apbianco@redhat.com>
9504 * mangle.c (static tree compression_table): Fixed leading comment.
9505 * parse.h (struct parser_ctxt): Fixed field comment.
9506 * parse.y (check_pkg_class_access): New prototype, fixed leading
9507 comment, new parameter used to emit error only if passed as true.
9508 (parse_check_super): Pass extra argument to check_pkg_class_access.
9509 (do_resolve_class): Likewise.
9510 (process_imports): Likewise.
9511 (read_import_dir): Fixed indentation.
9512 (find_in_imports_on_demand): New local class_type_name. Local
9513 node_to_use deleted. while loop changed into for loop. Report
9514 multiple definition only for accessible classes. Improved error
9516 (start_complete_expand_method): Local `ptr' removed. DECL_ARGUMENTS
9517 assigned to parameter list, fixed indentation. while loop changed
9518 into for loop, restore TREE_CHAIN on local `tem' before the next
9521 2001-10-23 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
9523 * lang.c (lang_get_alias_set): Deleted.
9525 2001-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9527 * gjavah.c (jni_print_char): Fix thinko in last change.
9529 * gjavah.c (jni_print_char, decode_signature_piece): Use
9530 safe-ctype macros and/or fold extra calls into fewer ones.
9531 * lex.c (java_read_unicode, java_lex): Likewise.
9532 * lex.h (JAVA_START_CHAR_P, JAVA_PART_CHAR_P, JAVA_ASCII_DIGIT,
9533 JAVA_ASCII_HEXDIGIT, JAVA_ASCII_LETTER): Likewise.
9534 * mangle_name.c (append_unicode_mangled_name,
9535 unicode_mangling_length): Likewise.
9537 2001-10-17 Richard Henderson <rth@redhat.com>
9539 * Make-lang.in (java/lang.o): Depend on langhooks.h.
9541 2001-10-15 Alexandre Petit-Bianco <apbianco@redhat.com>
9543 * lang.c (langhooks.h): Included.
9544 (LANG_HOOKS_INIT): Redefined.
9545 (LANG_HOOKS_INIT_OPTIONS): Likewise.
9546 (LANG_HOOKS_DECODE_OPTION): Likewise.
9547 (struct lang_hooks lang_hooks): New initialization.
9549 2001-10-11 Per Bothner <per@bothner.com>
9551 * parse.y (patch_synchronized_statement): Use a TRY_FINALLY_EXPR
9552 rather than a CLEANUP_POINT_EXPR/WITH_CLEANUP_EXPR pair.
9553 The former is simpler, and jcf-write.c handles it better.
9554 (java_complete_lhs): No longer need to handle CLEANUP_POINT_EXPR
9555 or WITH_CLEANUP_EXPR.
9556 * jcf-write.c: Revert Alex's change from 2000-10-18. It is no
9557 longer needed, as we already handle empty TRY_FINALLY_EXPR bodies fine.
9559 * parse.y (patch_if_else_statement): If the condition is constant,
9560 optimize away the test.
9562 2001-10-09 Alexandre Petit-Bianco <apbianco@redhat.com>
9564 * parse.y (patch_cast): Call patch_string on the first operand of
9565 the incoming node, update it if necessary. Fixes PR java/4510.
9567 2001-10-09 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9569 * parse.y (find_as_inner_class): Don't disregard the enclosing scope
9570 when name qualifier matches a package name.
9572 2001-10-08 Tom Tromey <tromey@redhat.com>
9574 Fix for PR java/4489:
9575 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Always
9576 force a new label when computing `body_block'.
9578 2001-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9580 * jcf-io.c (format_uint): Const-ify.
9581 * lang.c (java_tree_code_type, java_tree_code_length): Likewise.
9582 * lex.c (java_get_line_col): Likewise.
9583 * parse.y (build_incdec): Likewise.
9585 2001-10-05 Alexandre Petit-Bianco <apbianco@redhat.com>
9587 * parse.y (register_incomplete_type): Set JDEP_SUPER to be given
9588 a NULL enclosing context if appropriate. Fixes PR java/4466.
9590 2001-10-03 Alexandre Petit-Bianco <apbianco@redhat.com>
9592 * parse.y (patch_assignment): Use lvalue's original TYPE when
9593 building the final COMPOUND_EXPR.
9594 (try_reference_assignconv): Fixed leading comment.
9596 2001-09-26 Alexandre Petit-Bianco <apbianco@redhat.com>
9598 * parse.y (check_final_variable_indirect_assignment): For
9599 COMPOUND_EXPR, return only if finals were found initialized
9600 properly, if not, keep on checking.
9601 (check_final_variable_global_assignment_flag): New local
9602 error_found, set when appropriate and used to decide whether to
9603 report uninitialized finals. Fixed typo in comment.
9605 2001-09-22 Alexandre Petit-Bianco <apbianco@redhat.com>
9607 * decl.c (init_decl_processing): Fixed typo in predef_filenames
9608 last three initializations. Fixes PR java/4360.
9610 2001-09-21 Richard Henderson <rth@redhat.com>
9612 * class.c (get_dispatch_table): Handle function descriptors.
9613 (build_dtable_decl): Likewise.
9614 * expr.c (build_invokevirtual): Likewise.
9616 2001-09-20 Alexandre Petit-Bianco <apbianco@redhat.com>
9618 * parse.y (patch_method_invocation): Build class initialization
9619 when static finals are used to qualify method invocation.
9622 2001-09-19 Alexandre Petit-Bianco <apbianco@redhat.com>
9624 * parse.h: (WFL_STRIP_BRACKET): Re-written using
9625 build_type_name_from_array_name.
9626 (STRING_STRIP_BRACKETS): New macro.
9627 * parse.y (build_type_name_from_array_name): New function.
9628 (array_creation_expression:): Accumulate []s instead of [s.
9629 (cast_expression:): Accumulate []s instead of [s after cast type
9631 (build_array_from_name): Local string deleted, use
9632 build_type_name_from_array_name.
9633 (build_unresolved_array_type): Accumulate []s instead of [s after
9635 (register_fields): Fixed comment.
9636 (resolve_class): Local name, base deleted, new locals tname and
9637 array_dims. Use build_type_name_from_array_name. Use array_dims to
9639 (purify_type_name): Use STRING_STRIP_BRACKETS.
9641 2001-09-18 Andreas Jaeger <aj@suse.de>
9643 * parse.y: Use VA_OPEN/VA_CLOSE/VA_FIXEDARG throughout.
9644 * jv-scan.c: Likewise.
9646 2001-09-17 Alexandre Petit-Bianco <apbianco@redhat.com>
9648 * parse.y (patch_method_invocation): Inner class creation context
9649 check not enforced within constructors. Fixes PR java/1873.
9651 2001-09-16 Tom Tromey <tromey@redhat.com>
9653 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Call
9654 NOTE_PUSH for single-case push. Fixes PR java/4189.
9656 2001-09-13 Alexandre Petit-Bianco <apbianco@redhat.com>
9658 * java-tree.h (TYPE_IMPORT_LIST): New macro.
9659 (TYPE_IMPORT_DEMAND_LIST): Likewise.
9660 (struct lang_type): New fields import_list and import_demand_list.
9661 * parse.y (java_complete_class): Initialize TYPE_IMPORT_LIST and
9662 TYPE_IMPORT_DEMAND_LIST with ctxp counterparts.
9663 (do_resolve_class): New local saved_enclosing_type, initialized,
9664 passed as parameter to find_in_imports and find_in_imports_on_demand.
9665 (find_in_imports): Added paramater enclosing_type, use its
9666 TYPE_IMPORT_LIST when applicable.
9667 (find_in_imports_on_demand): Added parameter enclosing_type, use
9668 its TYPE_IMPORT_DEMAND_LIST when applicable. Reorganized locals
9669 declaration and initialization.
9670 (fold_constant_for_init): Switch/restore current_class to the
9671 appropriate context.
9673 2001-09-13 Mark Mitchell <mark@codesourcery.com>
9675 * verify.c (verify_jvm_instructions): Fix typo.
9677 2001-09-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9679 * expr.c (expand_invoke): Const-ification.
9680 * parse.y (patch_method_invocation): Likewise.
9682 2001-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9684 * gjavah.c (cxx_keywords): Const-ification.
9685 * keyword.gperf (java_keyword): Likewise.
9686 * lang.c (java_tree_code_name): Likewise.
9687 * lex.c (cxx_keywords): Likewise.
9688 * parse.y (java_parser_context_suspend, merge_string_cste): Likewise.
9690 2001-09-11 Richard Henderson <rth@redhat.com>
9692 * parse.h (ctxp_for_generation): Mark extern.
9694 2001-09-10 Richard Henderson <rth@redhat.com>
9696 * class.c (build_class_ref): Set DECL_EXTERNAL before make_decl_rtl.
9698 2001-09-07 Matt Kraai <kraai@alumni.carnegiemellon.edu>
9700 * typeck.c (java_array_type_length, build_prim_array_type):
9701 Represent empty arrays by NULL index.
9703 2001-09-06 Alexandre Petit-Bianco <apbianco@redhat.com>
9705 * java-tree.h (compile_resource_file): Grouped with other prototypes.
9706 * jvspec.c (lang_specific_driver): Removed unused local `ptr.'
9708 2001-09-06 Anthony Green <green@redhat.com>
9710 * class.c (O_BINARY): Define if necessary.
9711 (registerResource_libfunc): Declare.
9712 (init_class_processing): Initilize registerResource_libfunc.
9713 (compile_resource_file): New function.
9714 * java-tree.h (resource_name): Declare.
9715 (compile_resource_file): Declare.
9716 * jcf-parse.c (yyparse): Handle compiling java resource files.
9717 * lang.c (java_decode_option): Handle -fcompile-resource option.
9718 * jvspec.c (lang_specific_driver): Handle -R flag for compiling
9720 * gcj.texi (Code Generation): Add documentation for -R flag.
9722 2001-09-05 Alexandre Petit-Bianco <apbianco@redhat.com>
9724 * jcf-write.c (generate_classfile): Issue an error in case of
9725 field/initial value mismatch.
9726 * parse.y (analyze_clinit_body): Keep <clinit> if an array is
9727 being initialized and we're generating bytecode.
9728 (java_complete_lhs): In MODIFY_EXPR section: added comments,
9729 set DECL_INITIAL properly when appropriate.
9733 2001-09-01 Per Bothner <per@bothner.com>
9735 * parse.y (maybe_yank_clinit): A field without an initializer is not
9736 relevant. All initializers except static final and constant require
9737 <clinit>, regardless of flag_emit_class_files.
9739 2001-08-31 Per Bothner <per@bothner.com>
9741 * class.c (set_constant_value): When not emitting class files, then a
9742 String ConstantValue is a utf8const_ptr_type.
9744 2001-08-30 Per Bothner <per@bothner.com>
9746 * jcf-write.c (generate_classfile): Check that field is primitive
9747 or string before emitting ConstantValue attribute.
9749 2001-08-30 Per Bothner <per@bothner.com>
9751 * parse.y (resolve_qualified_expression_name): If creating a
9752 COMPOUND_EXPR, set it's type correctly.
9754 2001-08-30 Per Bothner <per@bothner.com>
9756 * jcf-io.c (open_class): Set filename field.
9758 * jcf-parse,c (parse_class_file): Set current_function_decl
9759 for better error message when Code attribute is missing.
9761 * lang.c (put_decl_node, lang_print_error): Re-arrange for
9762 better diagnostics, especially for constructors.
9764 2001-08-30 Per Bothner <per@bothner.com>
9766 * jcf-write.c (generate_classfile): Don't write ConstantValue
9767 attribute if field is not final, for compatibility with jdk.
9769 * jcf-write.c (generate_classfile): Convert ConstantValue values
9770 to correct type. Work-around for front-end bug.
9771 * class.c (set_constant_value): Error if constant has wrong type.
9773 2001-08-30 Per Bothner <per@bothner.com>
9775 * jcf-dump.c (print_constant): Fix fencepost error so "Float" and
9776 "Double" are printed at verbosity 1.
9778 * jcf-dump.c (main): Disable flag_print_attributes if --javap.
9780 * jcf-dump.c (SPECIAL_IINC): Remove unneeded casts to long.
9782 2001-08-30 Alexandre Petit-Bianco <apbianco@redhat.com>
9784 * parse.y (patch_assignment): Don't verify final re-assignment here.
9785 (java_complete_lhs): Verify assignments to finals calling
9786 patch_assignment. Verify re-assignments to finals before calling
9789 2001-08-29 Alexandre Petit-Bianco <apbianco@redhat.com>
9791 * parse.y (java_complete_lhs): Allow final locals in CASE_EXPRs.
9794 2001-08-28 Alexandre Petit-Bianco <apbianco@redhat.com>
9796 * lex.c (java_lex): new local found_hex_digits. Set and then used
9797 in test to reject invalid hexadecimal numbers.
9798 * parse.y (java_complete_tree): Prevent unwanted cast with
9799 initialized floating point finals.
9800 (patch_binop): Emit a warning when detecting a division by zero,
9801 mark result not constant, don't simplify non integer division.
9803 2001-08-28 Per Bothner <per@bothner.com>
9805 * jcf-write.c (generate_bytecode_insns): For increments and
9806 decrements just recurse to push constant. Improvement on Mark's patch.
9808 2001-08-28 Mark Mitchell <mark@codesourcery.com>
9810 * jcf-write.c (generate_bytecode_insns): Generate an integer to
9811 real conversion for increments and decrements of reals.
9813 2001-08-27 Alexandre Petit-Bianco <apbianco@redhat.com>
9815 * parse.y (resolve_qualified_expression_name): Handle unresolved
9816 qualified expressions, prevent numerical qualifiers, fixed typo.
9819 2001-08-24 Alexandre Petit-Bianco <apbianco@redhat.com>
9821 * parse.y (check_deprecation): Handle TYPE_DECL in a special case,
9822 don't report anything but deprecated class when marked so. Handle
9824 (patch_method_invocation): Check deprecation on methods and types.
9825 (patch_binop): code becomes an enum tree_code, added default: to
9826 switch to handle that. Detect division by zero, try to fold and
9827 return before using a subroutine.
9829 2001-08-23 Alexandre Petit-Bianco <apbianco@redhat.com>
9831 * jcf-parse.c (yyparse): Set magic to 0, don't issue error for a
9832 file smaller than 4 bytes.
9833 * parse.y (check_inner_circular_reference): New function.
9834 (check_circular_reference): Likewise.
9835 (array_initializer:): Accept {,}.
9836 (java_check_circular_reference): Rewritten using
9837 check_circular_reference and check_inner_circular_reference.
9838 (java_complete_expand_method): Unconditionally save and restore
9839 the unpurged exception list.
9840 (build_dot_class_method_invocation): Unmangle signature parameter.
9842 2001-08-21 Tom Tromey <tromey@redhat.com>
9844 * decl.c (init_decl_processing): Add `throws' field to method
9846 * class.c (make_method_value): Compute `throws' field for method.
9848 2001-08-22 Alexandre Petit-Bianco <apbianco@redhat.com>
9850 * parse.y (resolve_inner_class): Keep local_enclosing to NULL if
9851 circularity is detected.
9852 (ctors_unchecked_throws_clause_p): Fixed leading comment.
9854 2001-08-17 Richard Henderson <rth@redhat.com>
9856 * class.c (emit_register_classes): Add align parameter to
9857 call to assemble_integer.
9859 2001-08-16 Alexandre Petit-Bianco <apbianco@redhat.com>
9861 * jcf-parse.c (load_class): New locals saved and class_loaded. If
9862 loading a class_or_name fails, try considering an innerclass name
9863 and load the enclosing context.
9864 * parse.y (resolve_inner_class): New function.
9865 (find_as_inner_class): Added leading comment.
9866 (register_incomplete_type): Keep the current context as enclosing
9867 context for JDEP_FIELD dependencies.
9868 (do_resolve_class): Locals new_class_decl and super initialized to
9869 NULL. Call resolve_inner_class, explore the enclosing context
9870 superclass if necessary.
9873 2001-08-16 Tom Tromey <tromey@redhat.com>
9875 * jcf-dump.c (main): Updated for change to jcf_path_seal.
9876 * gjavah.c (main): Updated for change to jcf_path_seal.
9877 * lang.c (version_flag): New global.
9878 (java_decode_option): Recognize `-version'.
9879 (java_init): Update for change to jcf_path_seal.
9880 * jcf.h (jcf_path_seal): Added `print' argument.
9881 * jcf-path.c (jcf_path_seal): Added `print' argument.
9883 2001-08-13 Zack Weinberg <zackw@panix.com>
9885 * Make-lang.in (java/decl.o): Update dependencies.
9886 * decl.c: Include libfuncs.h, don't include toplev.h.
9888 2001-08-12 Alexandre Petit-Bianco <apbianco@redhat.com>
9890 * decl.c (init_decl_processing): exception_type_node,
9891 class_not_found_type_node, and no_class_def_found_type_node
9892 initialized. predef_filenames augmented accordingly.
9893 instinit_identifier_node initialized.
9894 * java-tree.def (INSTANCE_INITIALIZERS_EXPR): Entry removed.
9895 * java-tree.h (enum java_tree_index): New entries
9896 JTI_EXCEPTION_TYPE_NODE, JTI_CLASS_NOT_FOUND_TYPE_NODE,
9897 JTI_NO_CLASS_DEF_FOUND_TYPE_NODE, JTI_INSTINIT_IDENTIFIER_NODE.
9898 (exception_type_node): New macro.
9899 (class_not_found_type_node): Likewise.
9900 (no_class_def_found_type_node): Likewise.
9901 (instinit_identifier_node): Likewise.
9902 (PREDEF_FILENAMES_SIZE): Adjusted.
9903 (TYPE_HAS_FINAL_VARIABLE): Fixed typo.
9904 (struct lang_type): Fixed typo in bitfield name.
9905 (DECL_INSTINIT_P): New macro.
9906 (ID_INSTINIT_P): Likewise.
9907 * jcf-write.c (generate_classfile): instinit$ bears the Synthetic
9909 * parse.y (encapsulate_with_try_catch): New function.
9910 (generate_instinit): Likewise.
9911 (build_instinit_invocation): Likewise.
9912 (ctors_unchecked_throws_clause_p): Likewise.
9913 (add_instance_initializer): Deleted.
9914 (build_instance_initializer): Likewise.
9915 (in_instance_initializer): Likewise.
9916 (check_method_redefinition): instinit$ not to be verified.
9917 (java_complete_expand_methods): Generate instinit$, simplified code.
9918 (build_dot_class_method): Eliminated unnecessary locals. Use
9919 encapsulate_with_try_catch, removed unnecessary code.
9920 (fix_constructors): New local iii. Use build_instinit_invocation.
9921 (patch_method_invocation): Added comment.
9922 (maybe_use_access_method): Don't consider instinit$.
9923 (find_applicable_accessible_methods_list): Shorten the search for
9925 (java_complete_lhs): case INSTANCE_INITIALIZERS_EXPR removed.
9926 (patch_return): Use DECL_INSTINIT_P instead of in_instance_initializer.
9927 (patch_throw_statement): Likewise. Fixed typo.
9929 2001-08-12 David Edelsohn <edelsohn@gnu.org>
9932 2001-08-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
9933 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
9935 (lang_specific_pre_link): Use set_input to set input_filename.
9937 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
9938 (main): Fix definition.
9939 Strip `main' from classname.
9942 2001-08-11 Zack Weinberg <zackw@panix.com>
9944 * lex.h: Don't include setjmp.h. Don't define
9945 SET_FLOAT_HANDLER or prototype set_float_handler.
9947 2001-08-09 Alexandre Petit-Bianco <apbianco@redhat.com>
9949 * expr.c (java_lang_expand_expr): Call `expand_end_bindings' and
9950 `poplevel' in the right order.
9952 2001-08-09 Richard Henderson <rth@redhat.com>
9954 * Make-lang.in (class.o): Depend on TARGET_H.
9955 * class.c (emit_register_classes): Use target hooks instead of
9956 assemble_constructor and assemble_destructor.
9958 2001-08-08 Alexandre Petit-Bianco <apbianco@redhat.com>
9960 * check-init.c (flags.h): Include
9961 (check_init): Don't report uninitialized static class
9962 initialization flags, don't free bit index when doing static class
9963 initialization optimization.
9964 (check_for_initialization): Return type changed to `unsigned int.'
9965 (attach_initialized_static_class): New function.
9966 * class.c (add_method_1): Create the initialized static class
9968 (finish_class): Always emit deferred inline methods.
9969 * decl.c (emit_init_test_initialization): Moved to expr.c
9970 (complete_start_java_method): Don't traverse
9971 DECL_FUNCTION_INIT_TEST_TABLE.
9972 (lang_mark_tree): Mark hash tables in function decls.
9973 * expr.c (emit_init_test_initialization): Moved from decl.c.
9974 (build_class_init): Create LAG_DECL_SPECIFIC for the static class
9975 initialization flag, set DECL_CONTEXT and
9976 LOCAL_CLASS_INITIALIZATION_FLAG.
9977 (java_lang_expand_expr): Emit initialization code for static class
9978 initialized flags when entering block, if necessary.
9979 * gcj.texi (-fno-optimize-static-class-initialization): Documented.
9980 * java-tree.h (flag_optimize_sci): New global variable declaration.
9981 (DECL_FUNCTION_INITIALIZED_CLASS_TABLE): New macro.
9982 (DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND): Likewise.
9983 (LOCAL_FINAL_P): Fixed typo in comment.
9984 (FINAL_VARIABLE_P): Likewise.
9985 (LOCAL_CLASS_INITIALIZATIO_FLAG): New macro.
9986 (LOCAL_CLASS_INITIALIZATIO_FLAG_P): Likewise.
9987 (struct lang_decl): New fields `ict', `smic' and `cif.'
9988 (check_for_initialization): New returned value for global.
9989 (attach_initialized_static_class): New global function.
9990 (STATIC_CLASS_INIT_OPT_P): New macro.
9991 * lang-options.h (-fno-optimize-static-class-initialization): New flag.
9992 * lang.c (java_decode_option): Handle
9993 `-fno-optimize-static-class-initialization'
9994 * parse.y (start_complete_expand_method): New function.
9995 (java_expand_method_bodies): Likewise.
9996 (attach_init_test_initialization_flags): Likewise.
9997 (adjust_init_test_initialization): Likewise.
9998 (emit_test_initialization): Likewise.
9999 (java_complete_expand_methods): Nullify abstract and native method
10001 (java_complete_expand_method): New locals `fbody', `block_body'
10002 and `exception_copy.' Reorganized: directly return on empty method
10003 bodies, call `start_complete_expand_method', remember definitely
10004 initialized static class in function, don't expand method bodies.
10005 (java_expand_classes): Call `java_expand_method_bodies' before
10006 `finish_class' when compiling to native.
10007 (resolve_expression_name): Use `orig' after building outer class
10009 (patch_invoke): Remember static method invocations.
10011 2001-08-06 Richard Henderson <rth@redhat.com>
10013 * class.c (emit_register_classes): Pass a symbol_ref and priority
10014 to assemble_constructor.
10016 2001-08-02 Alexandre Petit-Bianco <apbianco@redhat.com>
10018 * java-tree.h (all_class_filename): New macro.
10019 (enum java_tree_index): New enum `JTI_ALL_CLASS_FILENAME.'
10020 (BUILD_FILENAME_IDENTIFIER_NODE): Fixed leading comment. Link
10021 newly created IDENTIFIER_NODE to `all_class_filename.'
10023 2001-08-01 Jeff Sturm <jsturm@one-point.com>
10025 * java-tree.h (BUILD_FILENAME_IDENTIFIER_NODE):
10026 Use ggc_add_tree_root to register roots.
10028 2001-07-31 Alexandre Petit-Bianco <apbianco@redhat.com>
10030 * check-init.c (check_init): WITH_CLEANUP_EXPR node to use its
10031 second operand calling check_init.
10032 * decl.c (complete_start_java_method): Swaped second and third
10033 arguments while creating WITH_CLEANUP_EXPR node.
10034 * jcf-write.c (generate_bytecode_insns): Use second operand
10035 instead of third when handling WITH_CLEANUP_EXPR.
10036 * parse.y (java_complete_lhs): Expand second operand of
10037 WITH_CLEANUP_EXPR nodes.
10038 (patch_synchronized_statement): Swaped second and third arguments
10039 while creating WITH_CLEANUP_EXPR node.
10041 2001-07-18 Alexandre Petit-Bianco <apbianco@redhat.com>
10043 * parse.y (create_interface): Avoid cyclic inheritance report when
10044 syntax error encountered during class definition.
10047 2001-08-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
10049 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
10051 (lang_specific_pre_link): Use set_input to set input_filename.
10052 Append `main' here.
10053 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
10054 (main): Fix definition.
10055 Strip `main' from classname.
10058 2001-07-18 Tom Tromey <tromey@redhat.com>
10061 * lex.h: Use HAVE_ICONV, not HAVE_ICONV_H.
10062 * lex.c (java_new_lexer): Use ICONV_CONST.
10063 (java_read_char): Likewise.
10064 * Make-lang.in (jc1$(exeext)): Link against LIBICONV.
10065 (jv-scan$(exeext)): Likewise.
10067 2001-07-17 Alexandre Petit-Bianco <apbianco@redhat.com>
10069 * parse.h (INTERFACE_INNER_MODIFIERS): Disallow `private.'
10070 * parse.y (check_class_interface_creation): Allow `private' if the
10071 enclosing is not an interface.
10072 (create_interface): Interface tagged public if the enclosing
10073 context is an interface.
10074 (create_class): Class tagged public if the enclosing context
10078 2001-07-17 Alexandre Petit-Bianco <apbianco@redhat.com>
10080 * class.c (push_class): Set DECL_SIZE to `integer_zero_node.'
10083 2001-07-14 Tim Josling <tej@melbpc.org.au>
10085 * check-init.c (check_init): Remove references to EXPON_EXPR.
10087 2001-07-13 Alexandre Petit-Bianco <apbianco@redhat.com>
10089 * parse.y (java_complete_lsh): Set CAN_COMPLETE_NORMALLY and unset
10090 TREE_CONSTANT_OVERFLOW of CASE_EXPR value.
10093 2001-07-13 Tom Tromey <tromey@redhat.com>
10095 * jvspec.c (jvgenmain_spec): Remove -ffilelist-file from cc1
10098 2001-07-12 Alexandre Petit-Bianco <apbianco@redhat.com>
10100 * parse.y (patch_method_invocation): Don't override primary if one
10101 is already provided, but let this$<n> be built. Fixed comment.
10103 2001-07-12 Alexandre Petit-Bianco <apbianco@redhat.com>
10105 * parse.y (empty_statement:): Report empty statement error only
10106 when found at class declaration level.
10109 2001-07-12 Tom Tromey <tromey@redhat.com>
10111 * expr.c (expand_load_internal): New function.
10112 (LOAD_INTERNAL): Use it.
10114 2001-07-11 Alexandre Petit-Bianco <apbianco@redhat.com>
10116 * parse.y (verify_constructor_super): Compare anonymous class ctor
10117 args with `valid_method_invocation_conversion_p.'
10120 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
10122 * lang-specs.h: Forbit the use if `-femit-class-file{s}' without
10123 `-fsyntax-only.' Fixes PR java/3248
10125 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
10127 * jcf-io.c (find_class): Clarified error message. Fixes PR java/2603
10129 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
10131 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): No `this' is fine if the
10132 current function is static. Fixes PR java/1970
10134 2001-07-09 Alexandre Petit-Bianco <apbianco@redhat.com>
10136 * parse.y (patch_method_invocation): Add enclosing context to ctor
10137 calls if necessary. Fixes PR java/2953
10139 2001-07-09 Alexandre Petit-Bianco <apbianco@redhat.com>
10141 * parse.y (resolve_package): Abort if qualified expression member
10143 (qualify_ambiguous_name): Don't qualify as type if `this' in use.
10146 2001-07-07 Zack Weinberg <zackw@stanford.edu>
10148 * verify.c: Don't use // comments.
10150 2001-07-05 Tom Tromey <tromey@redhat.com>
10152 * lang.c (flag_assume_compiled): Removed.
10153 * java-tree.h (flag_assume_compiled): Removed.
10154 * lang-options.h: Removed -ffile-list-file, -fuse-boehm-gc,
10155 -fhash-synchronization, -fuse-divide-subroutine,
10156 -fcheck-references, -femit-class-file, -femit-class-files,
10157 -fassume-compiled. Updated --encoding information. Changed
10158 -foutput-class-dir to `-d'.
10160 2001-07-04 Daniel Berlin <dan@cgsoftware.com>
10162 * jcf-parse.c (parse_class_file): Add lineno parameter to
10163 debug_start_source_file call.
10165 2001-07-04 Joseph S. Myers <jsm28@cam.ac.uk>
10167 * gcj.texi: Use gpl.texi.
10168 * Make-lang.in ($(srcdir)/java/gcj.info, java/gcj.dvi): Update
10169 dependencies and use doc/include in search path.
10171 2001-07-03 Jeff Sturm <jsturm@one-point.com>
10173 * parse.y (fix_constructors): Test if a CALL_EXPR invokes
10174 `this'. If so, don't build instance initializers.
10176 2001-07-03 Alexandre Petit-Bianco <apbianco@redhat.com>
10178 * parse.y (resolve_expression_name): Improved error message for
10179 inner class cases. Fixes PR java/1958
10181 2001-06-28 Gabriel Dos Reis <gdr@codesourcery.com>
10183 * lang.c: #include diagnostic.h
10184 (lang_print_error): Add a `diagnostic_context *' parameter.
10185 (java_dummy_print): Likewise.
10186 * Make-lang.in (JAVA_LEX_C): Depend on diagnostic.h
10188 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
10190 * jcf-parse.c (gcc_mark_jcf): Test for a finished JCF.
10191 * jcf.h (typedef struct JCF): New bitfield `finished.'
10192 (JCF_FINISH): Set `finished.'
10193 (JCF_ZERO): Reset `finished.'
10196 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
10198 * parse.y (class_body_declaration:): Don't install empty instance
10202 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
10204 * class.c (set_super_info): Call `set_class_decl_access_flags.'
10205 (set_class_decl_access_flags): New function.
10206 * java-tree.h (set_class_decl_access_flags): New prototype.
10207 * jcf-parse.c (handle_innerclass_attribute): Read and set access flags.
10208 (parse_class_file): New local `decl_max_locals.' Take wide types
10209 into account to compute DECL_MAX_LOCALS.
10210 * parse.y (type_import_on_demand_declaration:): Ignore duplicate
10213 2001-06-22 Jan van Male <jan.vanmale@fenk.wau.nl>
10215 * zipfile.h: Use GCC_JCF_H instead of JCF_H.
10217 2001-06-20 Alexandre Petit-Bianco <apbianco@redhat.com>
10219 * class.c (java_hash_tree_node): Fixed indentation in leading comment.
10220 * parse.y (do_resolve_class): Moved comments out to leading comment
10221 section. Removed local `start', New local `_ht' and
10222 `circularity_hash.' Record `enclosing' in hash table and search
10223 it to detect circularity. Use `enclosing' as an argument to
10224 `lookup_cl.' Free the hash table when done.
10226 2001-06-19 Tom Tromey <tromey@redhat.com>
10228 * lex.c (java_read_char): Disallow invalid and overlong
10229 sequences. Fixes PR java/2319.
10231 2001-06-05 Jeff Sturm <jsturm@one-point.com>
10233 * decl.c (create_primitive_vtable): Don't call make_decl_rtl.
10235 2001-06-04 Alexandre Petit-Bianco <apbianco@redhat.com>
10237 * expr.c (force_evaluation_order): Match wrapped ctor calls, locate
10238 arguments accordingly.
10240 2001-06-02 Joseph S. Myers <jsm28@cam.ac.uk>
10242 * gcj.texi: Move contents to just after title page.
10244 2001-06-01 Alexandre Petit-Bianco <apbianco@redhat.com>
10246 * parse.y (type_literals:): Use `build_incomplete_class_ref' with
10248 (patch_incomplete_class_ref): Build the class ref, build the class
10249 init if necessary, complete the tree.
10252 2001-05-31 Alexandre Petit-Bianco <apbianco@redhat.com>
10254 * parse.y (lookup_field_wrapper): Test `name' code.
10255 (resolve_qualified_expression_name): Test `qual_wfl' code.
10256 (qualify_ambiguous_name): Handle `CONVERT_EXPR', fixe indentation,
10257 handle `qual_wfl' by code.
10258 (maybe_build_primttype_type_ref): Test `wfl' code.
10260 2001-05-23 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
10262 * Make-lang.in ($(srcdir)/java/gcj.info): Added dependencies on
10264 (java/gcj.dvi): Use TEXI2DVI instead of custom tex calls. Create
10265 the dvi file in the java directory.
10267 2001-05-25 Sam TH <sam@uchicago.edu>
10269 * gen-table.pl javaop.h jcf.h lex.h,
10270 parse.h: Fix header include guards.
10272 2001-05-23 Joseph S. Myers <jsm28@cam.ac.uk>
10274 * jv-scan.c (version): Update copyright year.
10276 2001-05-21 Per Bothner <per@bothner.com>
10278 * jcf-parse.c (read_class): If class is from .class or .zip file
10279 and it's already been read, don't push/pop parser context.
10281 2001-05-18 Per Bothner <per@bothner.com>
10283 * jvspec.c (lang_specific_pre_link): Re-arrange the linker
10284 command line so the jvgenmain-generated main program comes first.
10286 2001-05-15 Tom Tromey <tromey@redhat.com>
10288 * class.c (build_utf8_ref): Don't generate identifier based on
10289 utf8const contents.
10291 2001-05-12 Richard Henderson <rth@redhat.com>
10293 * java-tree.def (JAVA_EXC_OBJ_EXPR): New.
10294 * expr.c (java_lang_expand_expr): Expand it.
10295 (process_jvm_instruction): Build JAVA_EXC_OBJ_EXPR instead of
10296 calling build_exception_object_ref.
10297 * parse.y (catch_clause_parameter): Likewise.
10298 (build_dot_class_method): Likewise.
10299 (try_reference_assignconv): Likewise.
10300 * check-init.c (check_init): Check JAVA_EXC_OBJ_EXPR not EXC_PTR_EXPR.
10301 * jcf-write.c (generate_bytecode_insns): Likewise.
10303 2001-05-07 Alexandre Petit-Bianco <apbianco@redhat.com>
10305 * parse.y (build_unresolved_array_type): Set
10306 EXPR_WFL_QUALIFICATION on the newly created wfl.
10307 Fixes PR java/2538. Fixes PR java/2535.
10309 2001-05-07 Alexandre Petit-Bianco <apbianco@redhat.com>
10311 * parse.y (fix_constructors): Removed unnecessary assignment to
10312 local. Moved assignment to `this$<n>', fixed comments and
10314 (build_wfl_wrap): Fixed indentation.
10315 Fixes PR java/2598, java/2579 and java/2658.
10317 2001-05-03 Mo DeJong <mdejong@redhat.com>
10319 * lex.c (java_new_lexer): Call iconv_close on temp handle used to
10320 check for byte swap.
10322 2000-05-02 Jeff Sturm <jsturm@one-point.com>
10324 * expr.c (build_class_init): Move MODIFY_EXPR
10325 outside of COND_EXPR. Remove variable `call'.
10327 2001-05-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10329 * decl.c: NULL_PTR -> NULL.
10330 * jcf-write.c: Likewise.
10332 2001-05-01 Tom Tromey <tromey@redhat.com>
10334 * Make-lang.in ($(srcdir)/java/gcj.info): Added `-I..'.
10335 (java/gcj.dvi): Added $(srcdir) to TEXINPUTS.
10336 * gcj.texi: Updated copyright text. Include fdl.texi.
10337 (Top): Link to new node.
10339 2001-05-01 Per Bothner <per@bothner.com>
10341 * parse.h (REGISTER_IMPORT): Use tree_cons instead of chainon.
10343 2001-05-01 Per Bothner <per@bothner.com>
10345 * parse.y (java_pop_parser_context): The TREE_VALUE of a link in the
10346 import_list contains the name, not the TREE_PURPOSE.
10348 2001-04-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10350 * jcf-io.c (read_zip_member): Cast to long in comparison with
10353 * jvspec.c (lang_specific_driver): Initialize variables.
10355 * mangle.c (find_compression_record_match): Likewise.
10357 * typeck.c (build_null_signature): Provide static prototype. Mark
10358 parameter with ATTRIBUTE_UNUSED.
10360 * verify.c (verify_jvm_instructions): Initialize variable.
10362 2001-04-27 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
10364 * parse.y (do_resolve_class): Check for cyclic inheritance during
10365 inner class resolution.
10367 2001-04-27 Per Bothner <per@bothner.com>
10369 * parse.y (java_expand_classes): Don't change ctxp_for_generation
10370 while iterating, since that could cause gc to lose stuff.
10372 2001-04-26 Per Bothner <per@bothner.com>
10374 Fix method search wrt scope of inner classes to match JLS2.
10375 * typeck.c (build_null_signature): New static function.
10376 (has_method): New function. Uses build_null_signature and lookup_do.
10377 * java-tree.h (has_method): New declaration.
10378 * parse.y (find_applicable_accessible_methods_list): Do not search
10379 context of inner classes here.
10380 (patch_method_invocation): Search scope, ie. current and outer clases,
10381 for method matching simple name, to find class.
10383 2001-04-26 Per Bothner <per@bothner.com>
10385 * jcf-write.c (generate_bytecode_insns case SWITCH_EXPR):
10386 Fix thinko: If a single case, use if_icmpeq, not ifeq.
10388 * constants.c (find_methodref_with_class_index): New function.
10389 (find_methodref_index): Use find_methodref_with_class_index.
10390 * java-tree.h (find_methodref_with_class_index): New declaration.
10391 * jcf-write.c (generate_bytecode_insns case CALL_EXPR): Don't change
10392 DECL_CONTEXT, instead use new find_methodref_with_class_index function.
10393 If context changed from interface to class, don't use invokeinterface.
10395 2001-04-25 Per Bothner <per@bothner.com>
10397 * verify.c (verify_jvm_instructions): For field instructions,
10398 check that field index is valid. For invoke instructions, check that
10399 method index is valid.
10401 2001-04-25 Alexandre Oliva <aoliva@redhat.com>
10403 * config-lang.in (target_libs): Copy from $libgcj_saved.
10405 2001-04-25 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
10407 * decl.c (init_decl_processing): Add new class "protectionDomain"
10409 * class.c (make_class_data): Set initial value for "protectionDomain".
10411 2001-04-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10413 * jvspec.c (lang_specific_driver): Fix memory allocation
10414 deficit, by using concat in lieu of xmalloc/sprintf.
10416 2001-04-20 Per Bothner <per@bothner.com>
10418 Fixes to compile multiple .class files at once.
10419 * decl.c (init_decl_processing): Don't set CLASS_LOADED_P.
10420 * java-tree.h (CLASS_PARSED_P): New macro.
10421 (CLASS_LOADED_P): Re-define to use TYPE_SIZE and CLASS_PARSED_P.
10422 * jcf-parse.c (jcf_parse_source): Inline into read_class.
10423 (read_class): Avoid some code duplication.
10424 Don't call JCF_FINISH for a .class file - might be needed later.
10425 (jcf_parse): Don't call layout_class here. Check/set CLASS_PARSED_P
10426 rather than CLASS_LOADED_P, since latter implies class laid out.
10427 (yyparse): Do layout_class and JCF_FINISh here instead, in pass 2.
10428 * parse.y: Don't need to set CLASS_LOADED_P for array types.
10430 2001-04-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10432 * Make-lang.in (java/boehm.o): Depend on toplev.h.
10434 * boehm.c: Include toplev.h.
10436 2001-04-06 Tom Tromey <tromey@redhat.com>
10437 Alexandre Petit-Bianco <apbianco@redhat.com>
10439 Fix for PR gcj/1404 and PR gcj/2332:
10440 * parse.y (build_array_from_name): If we use the type_wfl then
10441 accumulate dimensions from the original type as well.
10442 (build_unresolved_array_type): Don't modify TYPE_OR_WFL in place.
10444 2001-04-06 Tom Tromey <tromey@redhat.com>
10446 * parse.y (analyze_clinit_body): Return true if the second operand
10447 of a METHOD_EXPR is nonzero.
10449 2001-04-06 Tom Tromey <tromey@redhat.com>
10451 * Make-lang.in ($(srcdir)/java/parse-scan.c): Run bison from build
10453 ($(srcdir)/java/parse.c): Likewise.
10455 2001-04-05 Alexandre Petit-Bianco <apbianco@redhat.com>
10457 * gcj.texi: Use `which-gcj' instead of `which-g77.'
10458 (version-gcc): Initialized.
10459 (which-gcj): Likewise.
10461 2001-04-04 Alexandre Petit-Bianco <apbianco@redhat.com>
10463 * java-tree.h (struct lang_decl): New macro
10464 `DECL_FIXED_CONSTRUCTOR_P.' New field `fixed_ctor.'
10465 * parse.y (build_instance_initializer): New function.
10466 (add_instance_initializer): Use it.
10467 (java_fix_constructors): Set `current_class' before fix pass.
10468 (fix_constructors): Just return if already fixed. Move `super()'
10469 invocation ahead. Use `build_instance_initializer.'
10470 Fixes PR java/1315.
10472 2001-04-04 Alexandre Petit-Bianco <apbianco@redhat.com>
10474 * parse.y (resolve_qualified_expression_name): Pass field's
10475 DECL_CONTEXT to `not_accessible_p.'
10476 (not_accessible_p): Changed parameters order in `inherits_from_p'
10479 2001-03-27 Andrew Haley <aph@cambridge.redhat.com>
10481 * lang-options.h: Add flag_check_references.
10483 2001-04-04 Per Bothner <per@bothner.com>
10485 * java-tree.h (CONSTANT_VALUE_P): New macro.
10486 * jcf-write.c (generate_classfile): Use CONSTANT_VALUE_P.
10487 * parse.y (maybe_build_class_init_for_field): New static function.
10488 (resolve_expression_name, resolve_field_access): Use
10489 maybe_build_class_init_for_field instead of build_class_init
10490 This does not do the init if the field is compile-time-constant.
10491 (resolve_field_access): Simplify.
10493 * parse.y (fold_constant_for_init): Merge test into switch.
10495 2001-04-03 Zack Weinberg <zackw@stanford.edu>
10497 * Make-lang.in (buffer.o, check-init.o, class.o): Don't depend
10499 * buffer.c, jvgenmain.c: Don't include gansidecl.h.
10501 2001-04-02 Zack Weinberg <zackw@stanford.edu>
10503 * expr.c (pop_type_0): Save the result of the first
10504 lang_printable_name call in a scratch buffer, so it
10505 won't be clobbered by the second call.
10507 2001-03-30 Alexandre Petit-Bianco <apbianco@redhat.com>
10509 * parse-scan.y (array_type:): Rewritten.
10510 (type_declaration:): `empty_statement' replaces `SC_TK.'
10511 (class_member_declaration:): `empty statement' added.
10512 (method_body:): Simplified.
10513 (static_initializer:): Likewise.
10514 (primary_no_new_array:): Use `type_literals.'
10515 (type_literals:): New rule.
10516 (dims:): Set and update `bracket_count.'
10517 Fixes PR java/1074. Fixes PR java/2412.
10519 2001-03-28 Hans Boehm <boehm@acm.org>
10521 * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): Set to use `build_int_2.'
10522 (get_boehm_type_descriptor): Set type on returned value to be a
10523 pointer length integer.
10525 2001-03-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10527 * expr.c (pop_type_0): Call `concat' rather than building the
10529 (pop_type): Add format specifier in call to `error'.
10531 * parse.y (patch_method_invocation): Avoid casting away
10534 2001-03-28 Jeffrey Oldham <oldham@codesourcery.com>
10536 * jvgenmain.c (do_mangle_classname): End string constant with '\0'.
10538 2001-03-28 Richard Henderson <rth@redhat.com>
10540 IA-64 ABI Exception Handling:
10541 * Make-lang.in (except.o): Don't depend on eh-common.h.
10542 * check-init.c (check_init): Handle EXC_PTR_EXPR.
10543 * decl.c (init_decl_processing) [throw_node]: No _Jv_Sjlj_Throw.
10544 [soft_exceptioninfo_call_node]: Remove.
10545 [eh_personality_libfunc, lang_eh_runtime_type]: New.
10546 (end_java_method): No emit_handlers.
10547 * except.c (java_set_exception_lang_code): Remove.
10548 (method_init_exceptions): Don't call it.
10549 (prepare_eh_table_type): No CATCH_ALL_TYPE.
10550 (build_exception_object_ref): New.
10551 (expand_end_java_handler): Update for except.h name changes.
10552 (emit_handlers, expand_resume_after_catch): Remove.
10553 * expr.c (java_lang_expand_expr): Update for except.h name changes.
10554 (process_jvm_instruction): Use build_exception_object_ref.
10555 * java-tree.h (JTI_SOFT_EXCEPTIONINFO_CALL_NODE): Remove.
10556 (soft_exceptioninfo_call_node): Remove.
10557 (build_exception_object_ref): Declare.
10558 * jcf-write.c (generate_bytecode_insns) [CALL_EXPR]: No
10559 soft_exceptioninfo_call_node. Move processing ...
10560 [EXC_PTR_EXPR]: ... here.
10561 * parse.h (BUILD_ASSIGN_EXCEPTION_INFO): Remove dead code.
10562 * parse.y (catch_clause_parameter): Use build_exception_object_ref.
10563 (source_end_java_method): No java_set_exception_lang_code or
10565 (build_dot_class_method): Use build_exception_object_ref.
10566 (try_reference_assignconv): Check EXC_PTR_EXPR not
10567 soft_exceptioninfo_call_node.
10569 2001-03-28 Richard Henderson <rth@redhat.com>
10571 * java-tree.h (throw_node): Define as a single member of
10572 java_global_trees instead of a separate array.
10573 (JTI_THROW_NODE): New.
10574 * decl.c (throw_node): Don't declare.
10575 (init_decl_processing): Init a scalar throw_node.
10576 Don't register it for gc.
10577 * check-init.c (check_init): Reference scalar throw_node.
10578 * expr.c (build_java_athrow): Likewise.
10579 * jcf-write.c (generate_bytecode_insns): Likewise.
10580 * parse.h (BUILD_THROW): Likewise.
10582 2001-03-28 Richard Henderson <rth@redhat.com>
10584 * decl.c (end_java_method): Do not save and restore
10585 flag_non_call_exceptions.
10586 * parse.y (source_end_java_method): Likewise.
10587 * lang.c (flag_exceptions): Don't declare.
10588 (java_init_options): Set flag_non_call_exceptions. Set
10589 flag_exceptions here ...
10590 (java_init): ... not here.
10592 2001-03-27 Richard Henderson <rth@redhat.com>
10594 * expr.c, parse.h: Use USING_SJLJ_EXCEPTIONS instead of
10595 exceptions_via_longjmp.
10597 * lang.c (flag_new_exceptions): Don't declare it.
10598 (java_init_options): Or set it.
10600 2001-03-27 Richard Henderson <rth@redhat.com>
10602 * decl.c (end_java_method): Rename asynchronous_exceptions to
10603 flag_non_call_exceptions.
10604 * parse.y (source_end_java_method): Likewise.
10606 2001-03-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10608 * Make-lang.in: Depend on $(SYSTEM_H), not system.h.
10610 2001-03-26 Mark Mitchell <mark@codesourcery.com>
10612 * parse.h (DECL_END_SOURCE_LINE): Don't rely on DECL_FRAME_SIZE.
10614 2001-03-26 Alexandre Petit-Bianco <apbianco@redhat.com>
10616 * parse.y (find_as_inner_class): Follow current package
10617 indications not to mistakingly load an unrelated class.
10619 2001-03-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10621 * constants.c (PUTN): Use memcpy, not bcopy.
10623 * lex.c (java_read_char): Use memmove, not bcopy.
10625 * parse.y (java_parser_context_resume): Use memcpy, not bcopy.
10627 2001-03-23 Per Bothner <per@bothner.com>
10629 * verify.c (verify_jvm_instructions): Replace 3 pop_type by POP_TYPE
10630 macro for better error pin-pointing.
10631 * java-tree.h: Fix typo in comment.
10633 * jcf-write.c (generate_bytecode_insns): Changes to TRY_FINALLY_EXPR.
10634 Don't include jsr/goto in exception range.
10635 Check if start and end of exception range are the same (also TRY_EXPR).
10636 Don't emit jsr after try_block if CAN_COMPLETE_NORMALLY is false.
10637 However, do emit the following goto even if try_block is empty.
10638 Defer freeing exception_decl until after the finalizer, to make
10639 sure the local isn't reused in the finalizer. Fixes PR java/1208.
10641 * parse.y (java_complete_lhs): If the try-clause is empty, just
10642 return the finally-clause and vice versa.
10644 2001-03-23 Alexandre Petit-Bianco <apbianco@redhat.com>
10646 * gcj.texi (Input Options): documented the check for attribute
10647 `gnu.gcc.gccj-compiled' and the `-fforce-classes-archive-check' flag.
10648 * java-tree.h (flag_force_classes_archive_check): Declared extern.
10649 * jcf-parse.c (HANDLE_GCJCOMPILED_ATTRIBUTE): New macro.
10650 (jcf_parse): Check for the right classes archive if necessary.
10651 * jcf-reader.c (get_attribute): Define `MATCH_ATTRIBUTE' and use it.
10652 (jcf_parse_fields): Fixed indentation.
10653 * jcf-write.c (append_gcj_attribute): New function.
10654 (generate_classfile): Compute the attribute count, invoke
10655 `append_gcj_attribute'.
10656 * jcf.h (typedef struct JCF): `seen_in_zip' and `java_source'
10657 turned into bit-fields. New bit-field `right_zip.'
10658 (JCF_ZERO): Set `right_zip' to zero.
10659 * lang-options.h (-fforce-classes-archive-check): Added flag.
10660 * lang.c (flag_force_classes_archive_check): New flag.
10661 (lang_f_options): New entry `force-classes-archive-check.'
10662 Fixes PR java/1213.
10664 2001-02-07 Andrew Haley <aph@redhat.com>
10666 * gcj.texi (Configure-time Options): Add -fcheck-references.
10667 * expr.c (build_java_indirect_ref): New function.
10668 (java_check_reference): New function.
10669 (build_java_array_length_access): Use build_java_indirect_ref to
10670 check for null references.
10671 (build_java_arrayaccess): Likewise.
10672 (build_get_class): Likewise.
10673 (build_field_ref): Likewise.
10674 (invoke_build_dtable): Likewise.
10675 (build_invokeinterface): Likewise.
10676 * lang.c (lang_f_options): Add flag_check_references.
10677 * jvspec.c (jvgenmain_spec): Add flag_check_references.
10678 * java-tree.h (flag_check_references): New variable.
10679 * lang.c (flag_check_references): Likewise.
10680 * parse.y (patch_invoke): Use java_check_reference.
10681 (patch_assignment): Allow for extra nesting in
10682 _Jv_CheckArrayStore.
10684 2001-03-23 Bryce McKinlay <bryce@albatross.co.nz>
10686 * gjavah.c (cxx_keywords): Update from the definitive list in cp/lex.c.
10687 * lex.c (cxx_keywords): Likewise.
10689 2001-03-21 Alexandre Petit-Bianco <apbianco@redhat.com>
10691 * parse.y (qualify_ambiguous_name): Broaden `length'
10692 recognition. Help MODIFY_EXPR be resolved as expression names.
10693 Fixes PR java/2066. Fixes PR java/2400.
10695 2001-03-21 Bryce McKinlay <bryce@albatross.co.nz>
10697 * gjavah.c (process_file): Mark interface definitions with
10698 "__attribute__ ((java_interface))".
10700 2001-03-21 Alexandre Petit-Bianco <apbianco@redhat.com>
10702 * class.c (layout_class): Fixed push_super_field's second
10703 argument. Fixes PR java/2333.
10704 (jdep_resolve_class): Reset TYPE_SIZE if `error_mark_node', it's
10705 too early to lay innerclasses out.
10707 2001-03-20 Tom Tromey <tromey@redhat.com>
10708 Alexandre Petit-Bianco <apbianco@redhat.com>
10710 * parse.y (patch_assignment): Handle the case of a SAVE_EXPR
10711 inside an array reference. Insertion of the array store check
10712 rewritten. Fixes PR java/2299.
10714 2001-03-20 Tom Tromey <tromey@redhat.com>
10716 * lex.c (java_read_unicode): Only accept leading `u's.
10718 2001-03-20 Tom Tromey <tromey@redhat.com>
10720 * jcf-parse.c (read_class): Initialize `class'.
10722 2001-03-20 Matt Kraai <kraai@alumni.carnegiemellon.edu>
10724 * jcf_parse.c (jcf_parse): Eliminate unused variable.
10726 2001-03-19 Mark Mitchell <mark@codesourcery.com>
10728 * class.c (build_class_ref): Use SET_DECL_ASSEMBLER_NAME.
10729 (layout_class): Likewise.
10730 (layout_class_method): Likewise.
10731 (emit_register_classes): Likewise.
10732 * decl.c (builtin_function): Likewise.
10733 (give_name_to_locals): Likewise.
10735 2001-03-19 Per Bothner <per@bothner.com>
10737 * jcf-parse.c (load_inner_classes): Check CLASS_LOADED_P
10738 before trying to load an inner class.
10740 Fixes to process to command-line .class files in two passes.
10741 * java-tree.h (JAVA_FILE_P, CLASS_FILE_P, ZIP_FILE_P): New flags.
10742 (CLASS_FROM_CURRENTLY_COMPILED_SOURCE_P): Rename to ..
10743 (CLASS_FROM_CURRENTLY_COMPILED_P): ... because it is more general now.
10744 * class.c (is_compiled_class): Fix for renamed flag.
10745 * parse.y (maybe_create_class_interface_decl): Likewise.
10746 * jcf-parse.c (yyparse): Also set if compiling .class files.
10747 * jcf-parse.c (read_class); Read current_class.
10748 (jcf_parse): Make static.
10749 (load_inner_classes): New function, with code moved from jcf_parse,
10750 because we need to inner classes after the command-line files are read.
10751 (yyparse): Set finput to NULL when it doesn't need to be closed.
10752 Reduce use of main_jcf (basically only for archive) and
10753 use finput instead of main_jcf->read_state.
10754 Inline jcf_figure_file_type into yyparse.
10755 Set JAVA_FILE_P, CLASS_FILE_P, or ZIP_FILE_P on filename list name.
10756 Defer load_inner_classes and parse_class_file to a second pass,
10757 after we've correctly mapped command-line .clas fiels to classes.
10758 (jcf_figure_file_type): Removed.
10759 * jcf.h (JCF_ZIP, JCF_CLASS, JCF_SOURCE): Removed flags.
10760 (JCF_ZERO): Also clear zipd field.
10761 * zipfile.h: Conditionalize on JCF_H insread of JCF_ZIP.
10763 2001-03-18 Matt Kraai <kraai@alumni.carnegiemellon.edu>
10765 * jcf-parse.c (yyparse): Change ch from char * to char.
10767 2001-03-19 Per Bothner <per@bothner.com>
10769 * jvspec.c (lang_specific_driver): Check for .zip and .jar files.
10770 Add constructed filelist-file at end, following -xjava. Thus any .o
10771 and library files are not affected by the -xjava. Also wrap
10772 explicit @FILE with -xjava and -xnone.
10774 2001-03-19 Andrew Haley <aph@cambridge.redhat.com>
10776 * class.c (build_static_field_ref): Call make_decl_rtl() after
10777 setting the DECL_EXTERNAL flag.
10779 2001-03-17 Per Bothner <per@bothner.com>
10781 * decl.c (clear_binding_level): Fix initializer (broke 03-15).
10783 * jcf-write.c (generate_bytecode_insns): Handle emitting iinc
10784 when result is is needed (target is STACK_TARGET).
10786 * parse.h (JDEP_SOLV): Removed.
10787 * parse.y (register_incomplete_type): Use JDEP_TO_RESOLVE instead.
10789 * parse.y (incomplete_class_list): Removed.
10790 (obtain_incomplete_type): Don't use or set incomplete_class_list.
10791 It doesn't work if resolve_class changes the name of an array type
10792 that is on the list and then someone else looks for the modified name.
10793 Also, seems liable to break when compiling multiple source files at
10794 once. So the simplest is to just remove incomplete_class_list -
10795 it is only a minor space win and it is not even clear it saves time.
10797 * parse.y (resolve_class): Remove unneeded promote_type.
10799 2001-03-15 Per Bothner <per@bothner.com>
10801 * java-tree.h (BLOCK_IS_IMPLICIT): New flag.
10802 * parse.h (BLOCK_EXPR_ORIGIN): Removed macro.
10803 * parse.y (declare_local_variables, maybe_absorb_scoping_blocks):
10804 Use BLOCK_IS_IMPLICIT rather than BLOCK_EXPR_ORIGIN.
10806 * jcf-parse.c (yyparse): Set/reset input_filename for source file.
10807 * parse.y (java_expand_classes): Likewise.
10809 * parse.y (expand_start_java_method): Was only called once and had a
10810 misleading name, so inline in caller java_complete_expand_method.
10811 (enter_a_block): Likewise inline in enter_block and remove.
10813 Remove junk from when gcc/java was created (by copying from C/C++).
10814 * decl.c (keep_next_level_flag, keep_next_if_subblocks): Remove.
10815 (struct binding_level): Remove fields keep, keep_if_subblocks,
10816 more_cleanups_ok, have_cleanups (which have never been used).
10817 (pushlevel, poplevel): Remove related useless code.
10819 * class.c (make_class_data): The class_dtable_decl (i.e. the
10820 vtable for Class) should be external, except when compiling Class.
10822 * jvspec.c (lang_specific_driver): Fix -C handling.
10823 Check -save-temps to see if temp @FILE should be deleted.
10824 Follow-up to/fix for February 16 patch.
10826 * verify.c (verify_jvm_instructions): Better error msgs for dup.
10827 (type_stack_dup): Remove no-longer neded error check.
10829 2001-03-15 Bryce McKinlay <bryce@albatross.co.nz>
10831 * mangle.c (mangle_record_type): Rename 'from_pointer' argument
10832 to 'for_pointer'. If this type is for a pointer (argument) mangling,
10833 don't surround the element with 'N..E' if the type name is
10836 2001-03-14 Mark Mitchell <mark@codesourcery.com>
10838 * class.c (build_static_field_ref): Use COPY_DECL_RTL,
10839 DECL_RTL_SET_P, etc.
10840 (make_method_value): Likewise.
10841 (get_dispatch_table): Likewise.
10843 * decl.c (push_jvm_slot): Use COPY_DECL_RTL, DECL_RTL_SET_P, etc.
10845 2001-03-07 Tom Tromey <tromey@redhat.com>
10847 * config-lang.in (lang_requires): Define.
10849 2001-03-07 Brad Lucier <lucier@math.purdue.edu>
10851 * typeck.c (convert): Check flag_unsafe_math_optimizations,
10852 not flag_fast_math.
10854 2001-03-05 Per Bothner <per@bothner.com>
10856 Fix a problem where rest_of_decl_compilation applied to
10857 class_dtable_decl causes problems because it was done too early,
10858 before output file was opened.
10859 * decl.c (init_decl_processing): Remove init of class_dtable_decl.
10860 * class.c (class_dtable_decl): Add macro - element of class_roots.
10861 (make_class_data): Define class_dtable_decl.
10862 * java-tree.h (JTI_CLASS_DTABLE_DECL, class_dtable_decl): Removed.
10864 2001-03-01 Zack Weinberg <zackw@stanford.edu>
10866 * java/class.c, java/decl.c, java/java-tree.h: Replace all
10867 uses of 'boolean' with 'bool'.
10869 2001-03-01 Zack Weinberg <zackw@stanford.edu>
10871 * lang-specs.h: Add zero initializer for cpp_spec field to all
10874 2001-02-16 Per Bothner <per@bothner.com>
10876 Handle compiling multiple input files at once, and @FILE syntax.
10877 * gcj.texi: Updated documentation to match.
10878 * java-tree.h (flag_filelist_file, init_src_parse): New declarations.
10879 * jcf-parse.c (parse_source_file): Split into ...
10880 (parse_source_file_1): New function - and:
10881 (parse_source_file_2): New function.
10882 (yyparse): On -ffilelist-file, open and scan named file.
10883 On first pass over files, only do parse_source_file_1.
10884 A new second pass calls parse_source_file_2 for each file to compile.
10885 (init_jcf_parse): Call init_src_parse.
10886 * jvspec.c (INDIRECT_FILE_ARG): New flag.
10887 (lang_specific_driver): Support @FILELIST-FILE syntax, as well
10888 as multiple input file combined in one compilation.
10889 * lang-options.h: Add -ffilelist-file
10890 * lang.c (flag_filelist_file): New flag variable.
10891 (lang_f_options): Handle -ffilelist-file.
10892 * lex.c (java_init_lex): Don't clear ctxp->incomplete_class.
10893 * parse.h (struct parse_ctxt): Remove fields incomplete_class and
10894 gclass_list - use global fields of src_parse_roots instead.
10895 * parse.y (src_parse_roots): New array.
10896 (incomplete_class_list, gclass_list): New macros.
10897 (push_parser_context, java_pop_parser_context,
10898 java_parser_context_resume): Don't fiddle with deleted fields.
10899 (various): Use incomplete_class gclass_list and global macros
10900 instead of parse_ctxt fields - the lists are global.
10901 (init_src_parse): New function.
10903 2001-02-23 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10905 * decl.c (set_block): Set NAMES and BLOCKS from BLOCK.
10907 2001-02-20 Alexandre Petit-Bianco <apbianco@redhat.com>
10909 * parse.y (check_inner_class_access): Moved declaration of local
10910 `enclosing_decl_type' to the right location.
10912 2001-02-19 Bryce McKinlay <bryce@albatross.co.nz>
10914 * parse.y (parser_check_super_interface): Don't call
10915 check_pkg_class_access for an inner interface.
10916 (parser_check_super): Don't call check_pkg_class_access for inner
10918 (do_resolve_class): Simplify enclosing type loop. Don't call
10919 check_pkg_class_access if CL and DECL are not set.
10920 (find_in_imports_on_demand): Set DECL if class_type needed to be
10921 loaded. Don't call check_pkg_class_access for an inner class.
10922 (check_inner_class_access): Rewritten to implement member access
10923 rules as per spec 6.6.1.
10924 (check_pkg_class_access): Handle the empty package correctly.
10925 (in_same_package): New function. Determine if two classes are in the
10928 2001-02-18 Bryce McKinlay <bryce@albatross.co.nz>
10930 * typeck.c (build_java_array_type): Don't try to poke a public `clone'
10931 method into array types.
10932 * parse.y (patch_method_invocation): Bypass access check on clone call
10935 2001-02-15 Alexandre Petit-Bianco <apbianco@redhat.com>
10937 * expr.c (build_instanceof): Check for arrays when trying fold to
10940 2001-02-15 Jim Meyering <meyering@lucent.com>
10942 * Make-lang.in (java.install-common): Depend on `installdirs'.
10943 (java.install-info): Likewise.
10945 2001-02-15 Bryce McKinlay <bryce@albatross.co.nz>
10947 * Make-lang.in (jvspec.o): Modify rule to match that of cp/g++spec.o.
10949 2001-02-14 Tom Tromey <tromey@redhat.com>
10950 Alexandre Petit-Bianco <apbianco@cygnus.com>
10952 Fix for PR java/1261.
10953 * typeck.c (build_java_array_type): Add public `clone' method to
10955 * parse.y (resolve_qualified_expression_name): Use current_class
10956 when checking for inaccessibility.
10957 (patch_method_invocation): Fixed error message when accessibility
10958 denied. Added `from_super' argument.
10960 2001-02-14 Alexandre Petit-Bianco <apbianco@redhat.com>
10962 * parse.y (resolve_class): Don't build a fake decl. Use the one
10964 * typeck.c (build_java_array_type): Build and assign decl to array
10967 2001-02-14 Alexandre Petit-Bianco <apbianco@redhat.com>
10969 * parse.y (not_accessible_p): Changed leading comment. Added extra
10970 `where' argument. Use it to enforce protected access rules.
10971 (resolve_qualified_expression_name): Added extra argument to
10973 (patch_method_invocation): Use argument `primary' to provide
10974 not_accessible_p with an extra argument.
10975 (lookup_method_invoke): Added extra argument to not_accessible_p.
10976 (search_applicable_method_list): Likewise.
10978 2001-02-13 Alexandre Petit-Bianco <apbianco@redhat.com>
10980 * parse.y (resolve_qualified_expression_name): Try to resolve as
10981 an inner class access only if `decl' is a TYPE_DECL.
10983 2001-02-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
10985 * decl.c (classdollar_identifier_node): Initialize.
10986 * java-tree.h (enum java_tree_index): New entry
10987 `JTI_CLASSDOLLAR_IDENTIFIER_NODE.'
10988 (classdollar_identifier_node): New macro.
10989 (ID_CLASSDOLLAR_P): Likewise.
10990 * parse.y (build_dot_class_method): Use `classdollar_identifier_node.'
10991 (build_dot_class_method_invocation): Likewise.
10992 (find_applicable_accessible_methods_list): `class$' can't be
10995 2001-02-09 Raja R Harinath <harinath@cs.umn.edu>
10997 * Make-lang.in (java/mangle_name.o): Add 'make' prereqs.
10999 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
11001 * Manke-lang.in (JVGENMAIN_OBJS): Added `errors.o'
11002 * jvgenmain.c (error): Reversed 2001-02-09 patch. `error' is now
11005 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
11007 * mangle_name (append_unicode_mangled_name): Emit `_' or `U'
11008 outside of the `__U' sequence too.
11009 (unicode_mangling_length): Count `_' or `U' outside of the `__U'
11012 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
11014 * jvgenmain.c (error): Reversed 2001-02-01 deletion.
11016 2001-02-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
11018 * Make-lang.in (JAVA_OBJS): Added java/mangle_name.o
11019 (JVGENMAIN_OBJS): Likewise.
11020 * java-tree.h (append_gpp_mangled_name): New prototype.
11021 * jcf-parse.c (ggc_mark_jcf): Argument now `void *.'
11022 Removed cast calling `gcc_add_root.'
11023 * jvgenmain.c (mangle_obstack): New global, initialized.
11025 (do_mangle_class): Constify local `ptr.'
11026 Removed macro `MANGLE_NAME.' Removed cast in `for.' Call
11027 append_gpp_mangle_name and update `count' if necessary.
11028 Use `mangle_obstack.'
11029 * mangle.c (append_unicode_mangled_name): Removed.
11030 (append_gpp_mangled_name): Likewise.
11031 (unicode_mangling_length): Likewise.
11032 (mangle_member_name): Return type set to `void.'
11033 (mangle_field_decl): Don't append `U' in escaped names.
11034 (mangle_method_decl): Likewise.
11035 (mangle_member_name): Just use `append_gpp_mangled_name.'
11036 * mangle_name.c: New file.
11038 2001-02-07 Per Bothner <per@bothner.com>
11040 * check-init.c (check_init): Fix TRY_FINALLY_EXPR logic.
11042 * check-init.c (check_init): Don't call done_alternative after
11043 processing loop code, as a LOOP_EXPR never terminates normally.
11045 2001-02-08 Joseph S. Myers <jsm28@cam.ac.uk>
11047 * gcj.texi: Change sources.redhat.com reference to gcc.gnu.org.
11049 2001-02-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
11051 * jcf-parse.c (HANDLE_SYNTHETIC_ATTRIBUTE): Don't handle field
11054 2001-02-06 Tom Tromey <tromey@redhat.com>
11056 * lex.c (java_new_lexer): Longer error message.
11058 2001-02-05 Jeff Sturm <jeff.sturm@commerceone.com>
11059 Alexandre Petit-Bianco <apbianco@cygnus.com>
11061 * typeck.c (build_prim_array_type): Added leading comment.
11062 (build_java_array_type): Moved locals out of
11063 block. Always create the `data' field, fixed alignment to match
11066 2001-02-04 Tom Tromey <tromey@redhat.com>
11068 * expr.c (java_lang_expand_expr): Don't bother recomputing
11069 `length'. Use rest_of_decl_compilation, not make_decl_rtl.
11070 Fixes PR java/1866.
11072 2001-02-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
11074 * parse.y (process_imports): Save the original name of the import
11075 for better error report.
11077 2001-02-04 Bryce McKinlay <bryce@albatross.co.nz>
11079 * Make-lang.in (jvspec.o): Add DRIVER_DEFINES to the list
11080 of macros used when compiling jvspec.c.
11081 * jvspec.c (lang_specific_driver): Link with the shared
11084 2001-02-04 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11086 * check-init.c (check_init): Call internal_error instead of fatal.
11087 * expr.c (java_lang_expand_expr): Likewise.
11088 * jcf-parse.c (get_constant): Likewise.
11089 * mangle.c (java_mangle_decl): Likewise.
11090 * parse.y (make_nested_class_name, java_complete_lhs): Likewise.
11091 (operator_string): Likewise.
11092 * check-init.c (check_init): Call abort instead of fatal.
11093 * class.c (build_class_ref): Likewise.
11094 * constants.c (write_constant_pool): Likewise.
11095 * decl.c (start_java_method): Likewise.
11096 * expr.c (push_type, java_stack_pop, java_stack_swap): Likewise.
11097 (java_stack_dup, encode_newarray_type): Likewise.
11098 (build_java_array_length_access): Likewise.
11099 (build_java_check_indexed_type, expand_java_pushc): Likewise.
11100 (build_java_soft_divmod, build_invokeinterface): Likewise.
11101 * java-tree.h (INNER_CLASS_P): Likewise.
11102 * jcf-parse.c (parse_signature, get_name_constant): Likewise.
11103 (give_name_to_class, get_class_constant): Likewise.
11104 * jcf-write.c (CHECK_PUT, CHECK_OP, get_access_flags): Likewise.
11105 (find_constant_index, generate_bytecode_conditional): Likewise.
11106 (generate_bytecode_insns, perform_relocations): Likewise.
11107 * lex.c (java_unget_unicode, java_lex): Likewise.
11108 * mangle.c (mangle_type, mangle_record_type): Likewise.
11109 (mangle_pointer_type, mangle_array_type, init_mangling): Likewise.
11110 (finish_mangling): Likewise.
11111 * parse.h (MARK_FINAL_PARMS): Likewise.
11112 * parse.y (pop_current_osb, unreachable_stmt_error): Likewise.
11113 (obtain_incomplete_type, java_complete_class): Likewise.
11114 (java_check_regular_methods, java_complete_expand_method): Likewise.
11115 (cut_identifier_in_qualified, check_deprecation): Likewise.
11116 (patch_invoke, find_applicable_accessible_methods_list): Likewise.
11117 (java_complete_lhs, lookup_name_in_blocks): Likewise.
11118 (check_final_variable_indirect_assignment, build_unaryop): Likewise.
11119 * typeck.c (set_local_type, parse_signature_type): Likewise.
11120 (parse_signature_string, build_java_signature): Likewise;
11121 (set_java_signature): Likewise.
11122 * verify.c (type_stack_dup, CHECK_PC_IN_RANGE): Likewise.
11123 * class.c (add_method): Call fatal_error instead of fatal.
11124 (build_static_field_ref): Likewise.
11125 * expr.c (build_known_method_ref, expand_invoke): Likewise.
11126 * jcf-parse.c (get_constant, jcf_parse): Likewise.
11127 * lex.c (java_new_new_lexer): Likewise.
11128 * jv-scan.c (main): Likewise.
11129 (fatal_error): Renamed from fatal.
11130 * jcf-parse.c (yyparse): Call fatal_io_error instead of
11132 * jcf-parse.c (jcf_parse_source): Call fatal_io_error, not fatal.
11133 (yyparse): Likewise.
11134 * jcf-write.c (make_class_file_name, write_classfile): Likewise.
11135 * lex.c (java_get_line_col): Likewise.
11136 * jcf-parse.c (load_class): Make errors non-fatal.
11137 * lex.c (byteswap_init, need_byteswap): Only #ifdef HAVE_ICONV.
11139 2001-02-01 Bryce McKinlay <bryce@albatross.co.nz>
11141 * jvgenmain.c (class_mangling_suffix): Remove unused string.
11142 (error): Remove unused function.
11143 (main): Don't use "__attribute__ alias" on generated class symbol.
11145 2001-01-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
11147 * jcf-parse.c (init_jcf_parse): Added cast to ggc_add_root's last
11149 * parse.y (finish_method_declaration): Code accounting for WFLed
11150 method DECL_NAMEs deleted.
11151 (check_abstract_method_definitions): Likewise.
11152 (resolve_type_during_patch): Layout resolved type.
11153 * typeck.c (lookup_do): Removed unused local.
11155 2001-01-30 Bryce McKinlay <bryce@albatross.co.nz>
11157 * java-tree.h: Remove JTI_INTEGER_NEGATIVE_ONE_NODE.
11158 * decl.c (init_decl_processing): Use integer_minus_one_node, not
11159 integer_negative_one_node.
11160 * expr.c (build_java_binop): Likewise.
11162 2001-01-24 Jeff Sturm <jeff.sturm@commerceone.com>
11164 * zextract.c (read_zip_archive): Read file_offset before writing
11165 zipd and consequently clobbering the header contents.
11167 2001-01-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11169 * Make-lang.in: Remove all dependencies on defaults.h.
11170 * decl.c: Don't include defaults.h.
11171 * expr.c: Likewise.
11172 * parse.y: Likewise.
11174 2001-01-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
11176 * ChangeLog (2001-01-21): Fixed typo.
11177 * class.c (layout_class_method): Code accounting for WFLed
11178 method DECL_NAMEs deleted.
11179 * constant.c (find_methodref_index): Likewise.
11180 * decl.c (lang_mark_tree): Mark `wfl' field in struct lang_decl.
11181 * java-tree.h (DECL_FUNCTION_WFL): New macro.
11182 (struct lang_decl): New field `wfl'.
11183 (java_get_real_method_name): Prototype deleted.
11184 * mangle.c (mangle_method_decl): Code accounting for WFLed
11185 method DECL_NAMEs deleted.
11186 * parse.h (GET_METHOD_NAME): Macro deleted.
11187 * parse.y (reset_method_name): Deleted.
11188 (method_header): Set DECL_FUNCTION_WFL.
11189 (check_abstract_method_header): Code accounting for WFLed method
11190 DECL_NAMEs deleted.
11191 (java_get_real_method_name): Deleted.
11192 (check_method_redefinition): Code accounting for WFLed method
11193 DECL_NAMEs deleted. Use DECL_FUNCTION_WFL.
11194 (java_check_regular_methods): Likewise.
11195 (java_check_abstract_methods): Likewise.
11196 (java_expand_classes): Don't call `reset_method_name.'
11197 (search_applicable_method_list): Use DECL_NAMEs instead of
11199 * typeck.c (lookup_do): Code accounting for WFLed method
11200 DECL_NAMEs deleted.
11202 2001-01-25 Richard Earnshaw <rearnsha@arm.com>
11204 * lex.c (java_read_char): Check for EOF from getc first.
11206 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
11208 * class.c (layout_class): Don't lay the superclass out if it's
11209 already being laid out.
11210 * jcf-parse.c (handle_innerclass_attribute): New function.
11211 (HANDLE_INNERCLASSES_ATTRIBUTE): Invoke
11212 handle_innerclasses_attribute.
11213 (jcf_parse): Don't load an innerclasses if it's already being
11215 * jcf-write.c (append_innerclass_attribute_entry): Static
11216 `anonymous_name' and its initialization deleted. `ocii' and `ini'
11217 to be zero for anonymous classes.
11219 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
11221 * class.c (set_constant_value): Set DECL_FIELD_FINAL_IUD if
11223 * jcf-parse.c (set_source_filename): Use
11224 MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC if necessary.
11226 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
11228 * expr.c (build_jni_stub): Set DECL_CONTEXT on `meth_var' so it
11229 gets a unique asm name.
11231 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
11233 * jcf-parse.c (HANDLE_END_METHODS): Nullify current_method.
11234 (HANDLE_START_FIELD): Invoke MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC
11236 (HANDLE_SYNTHETIC_ATTRIBUTE): New macro.
11237 * jcf-reader.c (get_attribute): Handle `Synthetic' attribute.
11238 * parse.y (lookup_package_type_and_set_next): Deleted.
11239 (resolve_package): Removed unnecessary code.
11240 (find_applicable_accessible_methods_list): `finit$' can't be
11242 * verify.c (pop_argument_types): Added missing prototype.
11244 2001-01-23 Bryce McKinlay <bryce@albatross.co.nz>
11246 * config-lang.in: Disable java by default.
11248 2001-01-23 Tom Tromey <tromey@redhat.com>
11250 * gcj.texi (Copying): New node.
11251 Added copyright information.
11253 2001-01-21 Per Bothner <per@bothner.com>
11255 Various fixes to allow compiling a compressed .jar/.zip archive.
11256 * zipfile.h (struct ZipFileCache): Replace by struct ZipFile.
11257 (struct ZipFile): Add fields name and next (from ZipFileCache).
11258 (struct ZipDirectory): New field zipf points to owning ZipFile.
11259 * jcf.h (struct ZipDirectory): Add forward declaration.
11260 (struct JCF): Declare zipd field to have type struct ZipDirectory.
11261 Remove seen_in_zip and zip_offset fields.
11262 (JCF_SEEN_IN_ZIP): New macro.
11263 * zextract.c (read_zip_archive): Set ZipDirectory's zipf field.
11264 * jcf-io.c: Change all ZipFileCache to ZipFile.
11265 (read_zip_member): New function.
11266 (open_in_zip): Call read_zip_member.
11267 * jcf-parse.c (find_in_current_zip): Remove function.
11268 (read_class): Merge in find_in_current_zip functionality.
11269 Call read_zip_member if needed.
11270 (parse_zip_file_entries): Use read_zip_member.
11271 (process_zip_dir): Update for removed and added JCF fields.
11272 (jcf_figure_file_type): Re-use, don't copy initial ZipFile struct.
11274 2001-01-21 Per Bothner <per@bothner.com>
11276 Minor optimization of static ggc roots.
11277 * jcf-parse.c (parse_roots): New static field.
11278 (current_field, current_method, current_file_list): Replace by macros
11279 naming fields of parse_roots.
11280 (init_jcf_parse): Combine 3 ggc_add_tree_root calls to 1.
11281 * class.c (class_roots): New static field.
11282 (registered_class, fields_ident, info_ident, class_list):
11283 New macros naming fields of parse_roots.
11284 (build_static_field_ref): Don't register roots here.
11285 (layout_class): Static field list replaced by macro class_list.
11286 (init_class_processing): Call ggc_add_tree_root for 4 roots.
11287 Initialize fields_ident and info_ident here.
11289 2001-01-21 Per Bothner <per@bothner.com>
11291 * jcf-parse.c (ggc_mark_jcf): New function.
11292 (init_jcf_parse): Register current_jcf as ggc root.
11294 2001-01-21 Per Bothner <per@bothner.com>
11296 * lang.c (put_decl_node): Print method's name.
11298 2001-01-21 Per Bothner <per@bothner.com>
11300 * verify.c (VERIFICATION_ERROR_WITH_INDEX): New macro.
11301 (verify_jvm_instructions): Use it, for better error messages on loads.
11303 2001-01-21 Per Bothner <per@bothner.com>
11305 * verify.c (merge_type_state): Still may have to merge even if
11306 LABEL_VERIFIED (label).
11308 2001-01-21 Per Bothner <per@bothner.com>
11310 * parse.y (method_header): Don't set the DECL_NAME of a FUNCTION_DECL
11311 to a EXPR_WITH_FILE_LOCATION - that is just too fragile and wrong.
11313 2001-01-19 Per Bothner <per@bothner.com>
11315 * expr.c (pop_type_0): Only return object_ptr_type_node on mismatch
11316 if expeting an interface type. Refines Tom's change of 2000-09-12.
11318 2001-01-18 Per Bothner <per@bothner.com>
11320 * gcj.texi (Input Options): Mention .java files.
11322 2001-01-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
11324 * lang-options.h (-Wunsupported-jdk11): Removed.
11325 * lang.c (flag_not_overriding): Deleted.
11326 (flag_static_local_jdk1_1): Likewise.
11327 (lang_W_options): Removed "unsupported-jdk11" entry.
11328 * parse.y (java_check_methods): Removed dead code.
11330 2001-01-17 Tom Tromey <tromey@redhat.com>
11332 Changes suggested by Per Bothner:
11333 * gcj.texi (Input Options): Don't mention input files.
11334 (Code Generation): Updated --main information.
11335 (Invoking jcf-dump): Mention that --javap is incomplete.
11336 From Alexandre Petit-Bianco:
11337 (Warnings): Don't mention -Wunsupported-jdk11.
11339 (Compatibility): Mention JDK 1.2-ness of libraries.
11340 (Resources): Mention resources used when writing gcj.
11342 2001-01-17 Tom Tromey <tromey@redhat.com>
11344 * gcj.texi: New file.
11345 * Make-lang.in ($(srcdir)/java/gcj.info): New target.
11346 (java.info): Depend on gcj.info.
11347 (java/gcj.dvi): New target.
11348 (java.dvi): Depend on gcj.dvi.
11349 (java.install-info): Wrote.
11351 2001-01-16 Jeff Sturm <jeff.sturm@appnet.com>
11353 * expr.c (java_lang_expand_expr): Use TREE_SYMBOL_REFERENCED after
11354 having called make_decl_rtl.
11356 2001-01-14 Per Bothner <per@bothner.com>
11358 Various patches to emit better messages on verification errors.
11359 * expr.c (push_type_0): Return error indication on stack overflow,
11360 instead of callinfg fatal.
11361 (push_type): Now just call push_type_0 (nd fatal on overflow).
11362 (pop_type_0): Return detailed error message (in a char** argument).
11363 (pop_type): If pop_type_0 fails, print error message.
11364 (pop_argument_types): Moved to verify.c.
11365 * verify.c (pop_argument_types): Moved from expr.c.
11366 Return a (possible) error message, rather than void.
11367 (POP_TYPE, POP_TYPE_CONV, PUSH_TYPE, PUSH_PENDING): New macros.
11368 (verify_jvm_instruction): Use new macros, improving error messages.
11369 For case OPCODE_astore use object_ptr_type_node.
11370 * java-tree.h (TYPE_UNDERFLOW, TYPE_UNEXPECTED): New macros.
11371 (pop_type_0, push_type_0, pop_argument_types): Update accordingly.
11373 * parse.y (java_complete_lhs case EXPR_WITH_FILE_LOCATION): If body is
11374 constant, return body without wrapper. (Improves constant folding.)
11375 * lex.c (build_wfl_node): Clear TREE_TYPE from returned node.
11377 2001-01-13 Per Bothner <per@bothner.com>
11379 * expr.c (expand_java_field_op): Assigning to a final field outside
11380 an initializer does not violate JVM spec, so should be warning, not
11381 error. (Sun's verifier does not complain - though MicroSoft's does.)
11383 2001-01-12 Joseph S. Myers <jsm28@cam.ac.uk>
11385 * gjavah.c (version), jcf-dump.c (version): Update copyright year
11388 2001-01-11 Bryce McKinlay <bryce@albatross.co.nz>
11390 * parse.y (resolve_expression_name): Permit instance variables from
11391 enclosing context in super constructor call.
11392 (resolve_qualified_expression_name): Permit enclosing class's qualified
11393 "this" in super constructor call.
11395 2001-01-10 Mark Mitchell <mark@codesourcery.com>
11397 * class.c (build_utf8_ref): Remove last argument in call to
11398 make_decl_rtl; use make_function_rtl instead of make_decl_rtl.
11399 (build_class_ref): Likewise.
11400 (build_static_field_ref): Likewise.
11401 (get_dispatch_table): Likewise.
11402 (layout_class_method): Likewise.
11403 (emit_register_classes): Likewise.
11404 * constants.c (build_constant_data_ref): Likewise.
11405 * decl.c (builtin_function): Likewise.
11406 (create_primitive_vtable): Likewise.
11407 * expr.c (build_known_method_def): Likewise.
11408 (build_jni_stub): Likewise.
11409 (java_lang_expand_expr): Likewise.
11411 2001-01-10 Tom Tromey <tromey@redhat.com>
11413 * jvspec.c (jvgenmain_spec): Omit -fencoding from cc1 invocation.
11415 2001-01-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
11417 * java-tree.h (lang_printable_name_wls): New prototype.
11418 * lang.c (put_decl_name): Removed dead code. Use DECL_CONTEXT
11419 rather than `current_class' to print type name. Don't prepend type
11420 names when printing constructor names.
11421 (lang_printable_name_wls): New function.
11422 * jcf-parse.c (jcf_parse_source): Pass NULL `file' argument to
11423 `build_expr_wfl', alway set EXPR_WFL_FILENAME_NODE.
11424 * parse.y (patch_method_invocation): Message tuned for constructors.
11425 (not_accessible_p): Grant `private' access from within
11426 enclosing contexts.
11428 2001-01-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
11430 All files with updated copyright when applicable.
11431 * Make-lang.in (JVGENMAIN_OBS): Removed java/mangle.o.
11432 * class.c (mangle_class_field): Function removed.
11433 (append_gpp_mangled_type, mangle_static_field, mangle_field): Likewise.
11434 (utf8_cmp, cxx_keyword_p): Moved to lex.c.
11435 (build_class_ref): Call `java_mangle_class_field' instead of
11436 `mangle_class_field.'
11437 (build_dtable_decl): Rewritten to call `java_mangle_vtable.'
11438 (layout_class): Call `java_mangle_decl' instead of
11439 `mangle_static_field.'
11440 (cxx_keywords): Initialized static array moved to `lex.c.'
11441 (layout_class_method): Changed leading comment. Simplified to
11442 call `java_mangle_decl.' Local `ptr' moved in for loop body.
11443 * decl.c (lang_mark_tree): Mark field `package_list.'
11444 * java-tree.h (TYPE_PACKAGE_LIST): New macro.
11445 (struct lang_type): New field `package_list.'
11446 (unicode_mangling_length): Prototype removed.
11447 (append_gpp_mangled_name, append_gpp_mangled_classtype,
11448 emit_unicode_mangled_name): Likewise.
11449 (cxx_keyword_p): New prototype.
11450 (java_mangle_decl, java_mangle_class_field,
11451 java_mangle_class_field_from_string, java_mangle_vtable): Likewise.
11452 * jcf-parse.c (jcf_parse_source): Constify `file' argument to
11454 * jvgenmain.c (main_method_prefix): Global variable removed.
11455 (main_method_suffix): Likewise.
11456 (do_mangle_classname): New function.
11457 (main): Call it. Format changed to accommodate new mangling scheme.
11458 * lex.c: (utf8_cmp): Conditionally prototyped.
11459 (cxx_keywords): Moved from class.c, conditionally defined.
11460 (utf8_cmp, cxx_keyword_p): Likewise.
11461 * mangle.c (obstack.h, ggc.h): Included.
11462 (mangle_field_decl): New function.
11463 (mangle_method_decl, mangle_type, mangle_pointer_type,
11464 mangle_array_type, mangle_record_type,
11465 find_compression_pointer_match, find_compression_array_match,
11466 find_compression_record_match,
11467 find_compression_array_template_match, set_type_package_list,
11468 entry_match_pointer_p, emit_compression_string, init_mangling,
11469 finish_mangling, compression_table_add, mangle_member_name): Likewise.
11470 (mangle_obstack): New global.
11471 (MANGLE_RAW_STRING): New macro.
11472 (unicode_mangling_length): Turned static.
11473 (append_unicode_mangled_name): Renamed from
11474 `emit_unicode_mangled_name.' Turned static. `mangle_obstack'
11475 replaces `obstack', removed from the parameter list.
11476 (append_gpp_mangled_name): Turned static. `mangle_obstack'
11477 replaces parameter `obstack', removed from the parameter list. Call
11478 `append_unicode_mangled_name' instead of `emit_unicode_mangled_name.
11479 (append_gpp_mangled_classtype): Removed.
11480 (compression_table, compression_next): New static variables.
11481 * parse.y (temporary_obstack): Extern declaration removed.
11483 2001-01-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
11485 * parse.y (patch_binop): Compute missing type in error situations.
11487 2001-01-05 Bryce McKinlay <bryce@albatross.co.nz>
11489 * class.c (make_class_data): Push initial value for "arrayclass".
11490 * decl.c (init_decl_processing): Add new class field "arrayclass".
11492 2001-01-05 Bryce McKinlay <bryce@albatross.co.nz>
11494 From patha@softlab.ericsson.se:
11495 * parse.y (switch_label): Use build, not build1, to construct
11498 2001-01-04 Neil Booth <neil@daikokuya.demon.co.uk>
11500 * lang.c (lang_decode_option): Change -MA to -MP.
11501 * jcf-depend.c (jcf_dependency_add_target, jcf_dependency_set_target):
11502 Update to new prototype; do quote targets.
11503 (jcf_dependency_write): Update.
11505 2000-12-22 Bryce McKinlay <bryce@albatross.co.nz>
11507 Shorten primitive array allocation path:
11508 * decl.c (init_decl_processing): Use _Jv_NewPrimArray not _Jv_NewArray
11509 to create new primitive arrays.
11510 * expr.c (build_newarray): If generating native code, call
11511 soft_newarray_node with a reference to the primitive TYPE identifier
11512 instead of type_value.
11514 2000-12-17 Bryce McKinlay <bryce@albatross.co.nz>
11516 Fix for PRs gcj/312 and gcj/253:
11517 * parse.y (valid_ref_assignconv_cast_p): Load classes for source and
11518 dest if they arn't already.
11519 * class.c (layout_class): Call maybe_layout_super_class on
11520 superinterfaces also, but only if compiling from bytecode.
11522 Fix for PR gcj/373:
11523 * parse.y (create_class): Set ACC_STATIC if class is declared in an
11526 2000-12-15 Tom Tromey <tromey@redhat.com>
11528 * jcf-parse.c (jcf_parse_source): Set wfl_operator if not already
11531 2000-12-14 Andrew Haley <aph@redhat.com>
11533 * boehm.c (mark_reference_fields): Change test to correctly detect
11536 2000-12-15 Andreas Jaeger <aj@suse.de>
11538 * config-lang.in (lang_dirs): Added.
11540 2000-12-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
11542 * parse.y (end_artificial_method_body): Fixed undefined behavior.
11543 Credits go to rth for finding it.
11545 2000-12-13 Mike Stump <mrs@wrs.com>
11547 * parse.y (check_static_final_variable_assignment_flag): Fix spelling.
11549 2000-11-07 Tom Tromey <tromey@cygnus.com>
11551 * Make-lang.in (JAVA_LEX_C): Added chartables.h.
11552 * lex.c (java_ignorable_control_p): Removed.
11553 (java_letter_or_digit_p): Removed.
11554 (java_start_char_p): New function.
11555 (java_read_char): Return `int', not `unicode_t'. Changed
11557 (java_read_unicode): Likewise.
11558 (java_read_unicode_collapsing_terminators): Likewise.
11559 (java_get_unicode): Likewise.
11560 (java_new_lexer): Initialize hit_eof.
11561 (java_parse_end_comment): Take `int' argument.
11562 (java_parse_doc_section): Likewise.
11563 (java_parse_escape_sequence): Don't allow backlash-newline.
11565 * lex.h (JAVA_DIGIT_P): Removed.
11566 (_JAVA_LETTER_OR_DIGIT_P): Removed.
11567 (_JAVA_IDENTIFIER_IGNORABLE): Removed.
11568 (JAVA_START_CHAR_P): Renamed from JAVA_ID_CHAR_P.
11569 (JAVA_PART_CHAR_P): New macro.
11571 (JAVA_CHAR_ERROR): Now -2.
11572 (java_lexer): New field `hit_eof'.
11573 * chartables.h: New file.
11574 * gen-table.pl: new file.
11576 2000-11-20 Tom Tromey <tromey@cygnus.com>
11577 Alexandre Petit-Bianco <apbianco@cygnus.com>
11579 * parse.y (java_complete_lhs): Only allow compound assignment of
11580 reference type if type is String.
11582 2000-12-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
11584 * Make-lang.in (java/jcf-path.o:): libgcj.jar replaces libgcj.zip.
11585 jcf-path.c: Likewise.
11587 2000-12-09 Anthony Green <green@redhat.com>
11589 * zipfile.h (ZipDirectory): Declare size, uncompressed_size,
11590 filestart and filename_length as int values.
11592 2000-12-07 Mo DeJong <mdejong@redhat.com>
11594 * jcf-io.c (find_class): Correct the logic that tests to see if a
11595 .java file is newer than its .class file. The compiler was
11596 incorrectly printing a warning when file mod times were equal.
11598 2000-12-07 Zack Weinberg <zack@wolery.stanford.edu>
11600 * jvgenmain.c: Use ISPRINT not isascii.
11602 2000-12-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
11604 * parse.y (end_artificial_method_body): Fixed typo.
11606 2000-12-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
11608 * parse.y (patch_method_invocation): Pick the correct enclosing
11609 context when creating inner class instances.
11612 2000-11-26 Joseph S. Myers <jsm28@cam.ac.uk>
11614 * gjavah.c (version), jcf-dump.c (version), jv-scan.c (version):
11615 Update copyright year to 2000.
11617 2000-11-23 Anthony Green <green@redhat.com>
11619 * jcf-parse.c (init_jcf_parse): Register current_file_list root.
11620 Move current_file_list out of yyparse and make it static.
11622 * expr.c: Declare quick_stack and tree_list_free_list as static
11623 (init_expr_processing): Register quick_stack and
11624 tree_list_free_list roots.
11626 2000-11-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
11628 * parse.y (build_outer_field_access): New local `decl_ctx', use
11629 it. Check for field's context and current class immediate outer
11630 context inheritance.
11631 (outer_field_access_p): Consider fields inherited from the last
11633 (build_access_to_thisn): Stop at the last enclosing context if
11637 2000-11-23 J"orn Rennecke <amylaar@redhat.com>
11639 * Make-lang.in (jvspec.o): Depend on $(CONFIG_H).
11641 2000-11-22 Bryce McKinlay <bryce@albatross.co.nz>
11643 * jcf-parse.c (get_constant): Call UT8_CHAR_LENGTH on `utf8', not the
11646 2000-11-20 Tom Tromey <tromey@cygnus.com>
11648 * jv-scan.c (help): Document --complexity.
11649 (options): Added --complexity.
11650 (flag_complexity): New global.
11651 (main): Call `report'.
11652 * parse-scan.y (complexity): New global.
11653 (if_then_statement, if_then_else_statement,
11654 if_then_else_statement_nsi, switch_block_statement_group,
11655 while_expression, do_statement, for_begin, continue_statement,
11656 throw_statement, catch_clause, finally, method_invocation,
11657 conditional_and_expression, conditional_or_expression,
11658 conditional_expression): Update complexity.
11659 (reset_report): Reset complexity.
11660 (report): New function.
11662 2000-11-20 Tom Tromey <tromey@cygnus.com>
11664 * lex.c (yylex): Added STRICT_TK case.
11665 * parse.y (STRICT_TK): Added.
11666 * parse-scan.y (STRICT_TK): Added.
11667 * Make-lang.in ($(srcdir)/java/keyword.h): Added missing `\' and
11668 `;'. Use 4, not 3, with -k option. Correctly rename resulting
11670 * keyword.h: Rebuilt.
11671 * keyword.gperf (strictfp): Added.
11673 2000-11-20 Tom Tromey <tromey@cygnus.com>
11675 * lex.c (yylex): Recognize floating point constants with leading
11678 2000-11-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11680 * java-tree.h (cyclic_inheritance_report): Constify.
11681 * parse.y (cyclic_inheritance_report): Likewise.
11683 2000-11-17 Zack Weinberg <zack@wolery.stanford.edu>
11685 * parse.y (goal): Remove call to ggc_add_string_root.
11687 2000-11-16 Zack Weinberg <zack@wolery.stanford.edu>
11689 * jcf-parse.c (get_constant), parse.y (do_merge_string_cste):
11690 Create string in scratch buffer, then pass to build_string.
11692 2000-11-13 Joseph S. Myers <jsm28@cam.ac.uk>
11694 * parse.y (issue_warning_error_from_context): Add
11697 2000-11-11 Anthony Green <green@redhat.com>
11699 * jcf-parse.c (process_zip_dir): Add finput parameter.
11700 (jcf_figure_file_type): Call process_zip_dir with appropriate
11703 2000-11-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11705 * decl.c (copy_lang_decl): Use memcpy, not bcopy.
11706 * jcf-parse.c (jcf_figure_file_type): Likewise.
11708 2000-11-09 Joseph S. Myers <jsm28@cam.ac.uk>
11710 * parse.y (create_new_parser_context): Use memset () instead of
11713 2000-11-08 Tom Tromey <tromey@cygnus.com>
11715 * gjavah.c (process_file): Only include gcj/cni.h when generating
11718 2000-11-07 Joseph S. Myers <jsm28@cam.ac.uk>
11720 * expr.c (note_instructions), jcf-io.c (find_class), jcf-parse.c
11721 (init_outgoing_cpool), lex.c (java_init_lex): Use memset ()
11722 instead of bzero ().
11724 2000-11-05 Tom Tromey <tromey@cygnus.com>
11726 * lex.h (JAVA_FLOAT_RANGE_ERROR): Typo fix.
11727 * lex.c (IS_ZERO): New define.
11728 (java_perform_atof): Error on floating point underflow.
11730 2000-11-04 Tom Tromey <tromey@cygnus.com>
11732 * lex.c (java_parse_escape_sequence): Only read two octal
11733 characters if the first one is greater than 3. Don't allow
11734 "octal" numbers to include the digits 8 or 9.
11736 2000-11-05 Joseph S. Myers <jsm28@cam.ac.uk>
11738 * Make-lang.in (java.distdir): Remove.
11740 2000-11-03 Tom Tromey <tromey@cygnus.com>
11742 * Make-lang.in (java.dvi): New target.
11743 Partial fix for PR other/567.
11745 * lang-options.h: Mention -Wout-of-date.
11746 * jcf-dump.c (flag_newer): New global.
11747 * gjavah.c (flag_newer): New global.
11748 * jcf-io.c (find_class): Only warn when flag_newer set.
11749 * lang.c (flag_newer): New global.
11750 (struct string_option): New declaration.
11751 (lang_W_options): New global.
11752 (process_option_with_no): New function.
11753 (lang_decode_option): Use it.
11755 * class.c (cxx_keyword_p): Accept keywords with trailing `$'s.
11756 * gjavah.c (cxx_keyword_subst): Handle any number of trailing
11759 * lex.h (_JAVA_IDENTIFIER_IGNORABLE): New macro.
11760 (JAVA_ID_CHAR_P): Also try java_ignorable_control_p.
11761 * lex.c (java_read_unicode): Removed `term_context' argument.
11762 Recognize any number of `u' in `\u'.
11763 (java_read_unicode_collapsing_terminators): New function.
11764 (java_get_unicode): Use it.
11765 (java_lineterminator): Removed.
11766 (yylex): Produce error if character literal is newline or single
11767 quote. Return if eof found in middle of `//' comment. EOF in
11768 `//' comment is only an error if pedantic.
11769 (java_ignorable_control_p): New function.
11770 (java_parse_end_comment): Return if eof found in middle of
11773 * jv-scan.c (pedantic): New global.
11775 2000-10-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
11777 * parse.y (outer_field_access_p): Inherited fields aren't
11778 consider outer fields.
11779 (maybe_build_thisn_access_method): Use
11780 PURE_INNER_CLASS_TYPE_P instead of INNER_CLASS_TYPE_P.
11781 (resolve_expression_name): Trigger an error if a static field
11782 is being accessed as an outer field.
11784 2000-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
11786 * Make-lang.in (LIBGCJ_ZIP_FILE): Define with `$(prefix)'.
11789 2000-10-27 Zack Weinberg <zack@wolery.stanford.edu>
11791 * Make-lang.in: Move all build rules here from Makefile.in,
11792 adapt to new context. Wrap all rules that change the current
11793 directory in parentheses. Expunge all references to $(P).
11794 When one command depends on another and they're run all at
11795 once, use && to separate them, not ;. Add OUTPUT_OPTION to
11796 all object-file generation rules. Delete obsolete variables.
11798 * Makefile.in: Delete.
11799 * config-lang.in: Delete outputs= line.
11801 2000-10-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
11803 * parse.y (patch_method_invocation): NULLify this_arg when already
11805 (maybe_use_access_method): Handle call to methods unrelated to the
11806 current class. Fixed comment.
11809 2000-10-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
11811 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Check inherited type in
11814 2000-10-24 Tom Tromey <tromey@cygnus.com>
11816 * lex.c (java_new_lexer): Initialize new fields. Work around
11817 broken iconv() implementations.
11818 (java_read_char): Swap bytes if required. Use fallback decoder if
11820 (byteswap_init, need_byteswap): New globals.
11821 (java_destroy_lexer): Only close iconv handle if it is in use.
11822 * lex.h (java_lexer): New fields read_anything, byte_swap,
11824 Made out_buffer unsigned.
11826 2000-10-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
11828 * parse.y (register_incomplete_type): Include JDEP_FIELD as a case
11829 where an enclosing context can be set on the jdep.
11830 (do_resolve_class): Fixed identation.
11832 2000-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11834 * gjavah.c (NEED_PEEK_ATTRIBUTE, NEED_SKIP_ATTRIBUTE): Define
11836 * jcf-reader.c (peek_attribute, skip_attribute): Only define
11839 * parse.h (yyerror): If JC1_LITE, mark with ATTRIBUTE_NORETURN.
11841 * verify.c (CHECK_PC_IN_RANGE): Cast result of stmt-expr to void.
11843 2000-10-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
11845 * jcf-write.c (OP1): Update `last_bc'.
11846 (struct jcf_block): Fixed indentation and typo in comments. New
11848 (generate_bytecode_insns): Insert `nop' if `jsr' immediately
11849 follows `monitorenter'.
11850 * parse.y (patch_synchronized_statement): New local `tmp'. Call
11854 2000-10-16 Tom Tromey <tromey@cygnus.com>
11856 * jvspec.c (lang_specific_driver): Recognize -MF and -MT.
11857 * lang-specs.h: Added %{MA}, %{MF*}, %{MT*}.
11858 * lang-options.h: Added -MA, -MT, -MF..
11859 * lang.c (lang_decode_option): Recognize -MA, -MT, -MF.
11860 (DEPEND_TARGET_SET): New macro.
11861 (DEPEND_FILE_ALREADY_SET): Likewise.
11862 (init_parse): Handle new flags.
11863 * jcf.h (jcf_dependency_print_dummies): Declare.
11864 * Make-lang.in (s-java): Added mkdeps.o.
11865 * Makefile.in (BACKEND): Added mkdeps.o.
11866 (../gcjh$(exeext)): Added mkdeps.o.
11867 (../jcf-dump$(exeext)): Added mkdeps.o.
11868 * jcf-depend.c: Include mkdeps.h.
11869 (struct entry, dependencies, targets, MAX_OUTPUT_COLUMNS,
11870 add_entry): Removed.
11871 (jcf_dependency_reset): Rewrote.
11872 (dependencies): New global.
11873 (jcf_dependency_set_target): Rewrote.
11874 (jcf_dependency_add_target): Likewise.
11875 (jcf_dependency_add_file): Likewise.
11877 (print_ents): Removed.
11878 (jcf_dependency_write): Rewrote.
11879 (print_dummies): New global.
11880 (jcf_dependency_print_dummies): New function
11881 (jcf_dependency_write): Call deps_dummy_targets if required.
11883 2000-10-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
11885 * gjavah.c (add_class_decl): Removed unused variables `tname',
11886 `tlen' and `name_index'.
11887 * java-tree.h (BUILD_FILENAME_IDENTIFIER_NODE): New macro.
11888 * jcf-parse.c (jcf_parse_source): Use it and set EXPR_WFL_FILENAME
11889 in `wfl_operator' with value.
11890 (yyparse): Use BUILD_FILENAME_IDENTIFIER_NODE.
11891 (jcf_figure_file_type): Fixed identation.
11892 * lex.c (java_get_line_col): Use EOF. Tuned `^' placement.
11893 * parse.y (analyze_clinit_body): New function.
11894 (static_initializer:): Reset `current_static_block'.
11895 (java_parser_context_restore_global): Set EXPR_WFL_FIILENAME_NODE in
11896 `wfl_operator' with new value.
11897 (lookup_cl): Use EXPR_WFL_FILENAME.
11898 (maybe_yank_clinit): Handle bogus <clinit> bodies, call
11899 analyze_clinit_body.
11900 (build_outer_field_access): Access to this$<n> built from
11901 current_class, not its outer context.
11902 (build_access_to_thisn): Fixed leading comment. Tidied things up.
11903 (resolve_qualified_expression_name): Handle `T.this' and `T.this.f()'.
11904 (patch_method_invocation): Use `is_static_flag' when already
11906 (patch_newarray): Removed assignment in ternary operator.
11908 2000-10-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
11910 * except.c (free_eh_ranges): Don't free `whole_range'.
11912 2000-10-15 Anthony Green <green@redhat.com>
11914 * decl.c (init_decl_processing): Call init_class_processing before
11917 2000-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
11919 * check-init.c (check_init): Fixed leading comment. Use
11921 * decl.c (push_jvm_slot): Use MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
11922 (give_name_to_locals): Likewise.
11923 (lang_mark_tree): Handle FIELD_DECL. Register `am' and `wfl'
11924 fields in lang_decl_var.
11925 * java-tree.h (DECL_FUNCTION_SYNTHETIC_CTOR,
11926 DECL_FUNCTION_ALL_FINAL_INITIALIZED): New macros.
11927 (FIELD_INNER_ACCESS): Removed ugly cast, macro rewritten.
11928 (FIELD_INNER_ACCESS_P, DECL_FIELD_FINAL_IUD, DECL_FIELD_FINAL_LIIC,
11929 DECL_FIELD_FINAL_IERR, DECL_FIELD_FINAL_WFL): New macros.
11930 (LOCAL_FINAL): Rewritten.
11931 (LOCAL_FINAL_P, FINAL_VARIABLE_P, CLASS_FINAL_VARIABLE_P
11932 MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC): New macros.
11933 (struct lang_decl): Fixed comments. Added `synthetic_ctor' and
11934 `init_final' fields.
11935 (struct lang_decl_var): Fixed leading comment. Added `am', `wfl',
11936 `final_uid', `final_liic', `final_ierr' and `local_final' fields.
11937 (TYPE_HAS_FINAL_VARIABLE): New macro.
11938 (struct lang_type): Added `afv' field.
11939 * parse.y (check_static_final_variable_assignment_flag): New function.
11940 (reset_static_final_variable_assignment_flag): Likewise.
11941 (check_final_variable_local_assignment_flag): Likewise.
11942 (reset_final_variable_local_assignment_flag): Likewise.
11943 (check_final_variable_indirect_assignment): Likewise.
11944 (check_final_variable_global_assignment_flag): Likewise.
11945 (add_inner_class_fields): Use LOCAL_FINAL_P.
11946 (register_fields): Handle local finals and final variables.
11947 (craft_constructor): Set DECL_FUNCTION_SYNTHETIC_CTOR.
11948 (declare_local_variables): Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
11949 (source_start_java_method): Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC
11951 (java_complete_expand_methods): Loop to set
11952 TYPE_HAS_FINAL_VARIABLE. Call
11953 `reset_final_variable_local_assignment_flag' and
11954 `check_final_variable_local_assignment_flag' accordingly before
11955 and after constructor expansion. Call
11956 `reset_static_final_variable_assignment_flag'
11957 before expanding <clinit> and after call
11958 `check_static_final_variable_assignment_flag' if the
11959 current_class isn't an interface. After all methods have been
11960 expanded, call `check_final_variable_global_assignment_flag' and
11961 `check_static_final_variable_assignment_flag' if the current class
11963 (maybe_yank_clinit): Fixed typo in comment.
11964 (build_outer_field_access_methods): Removed old sanity check. Use
11965 FIELD_INNER_ACCESS_P. Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
11966 Don't create access methods for finals.
11967 (resolve_field_access): Use `CLASS_FINAL_VARIABLE_P'.
11968 (java_complete_tree): Likewise. Reset DECL_FIELD_FINAL_IUD if
11969 existing DECL_INIT has been processed.
11970 (java_complete_lhs): Likewise.
11971 (check_final_assignment): Filter input on `lvalue''s TREE_CODE.
11972 Test for COMPONENT_REF to get to the FIELD_DECL. Implemented new
11974 (patch_assignment): Use LOCAL_FINAL_P.
11975 (fold_constant_for_init): Reset DECL_FIELD_FINAL_IUD if
11976 DECL_INITIAL is nullified.
11979 2000-10-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11981 * Make-lang.in (parse.c, parse-scan.c): Create atomically.
11983 * Makefile.in (parse.c, parse-scan.c): Likewise.
11985 2000-10-12 Mark Mitchell <mark@codesourcery.com>
11987 * class.c (temporary_obstack): Remove.
11988 (make_class): Don't mess with obstascks.
11989 (push_class): Likewise.
11990 (set_super_info): Likewise.
11991 (add_method_1): Likewise.
11992 (add_method): Likewise.
11993 (add_field): Likewise.
11994 (build_utf8_ref): Likewise.
11995 (build_class_ref): Likewise.
11996 (build_static_field_ref): Likewise.
11997 (finish_class): Likewise.
11998 (push_super_field): Likewise.
11999 (layout_class): Likewise.
12000 (layout_class_methods): Likewise.
12001 (init_class_processing): Likewise.
12002 * constants.c (get_tag_node): Likewise.
12003 (build_constant_data_ref): Likewise.
12004 * decl.c (ggc_p): Remove.
12005 (copy_lang_decl): Use ggc_alloc.
12006 (complete_start_java_method): Don't mess with obstacks.
12007 (start_java_method): Likewise.
12008 (end_java_method): Likewise.
12009 * except.c (link_handler): Use xmalloc.
12010 (free_eh_ranges): New function.
12011 (method_init_exceptions): Use it.
12012 (add_handler): Use xmalloc.
12013 (expand_start_java_handler): Don't mess with obstacks.
12014 (prepare_eh_table_type): Likewise.
12015 (expand_end_java_handler): Likewise.
12016 * expr.c (push_value): Likewise.
12017 (create_label_decl): Likewise.
12018 (build_jni_stub): Likewise.
12019 (java_lang_expand_expr): Likewise.
12020 (note_instructions): Use xrealloc.
12021 (java_push_constant_from_pool): Don't mess with obstacks.
12022 (process_jvm_instruction): Likewise.
12023 * java-tree.h (cyclic_inheritance_report): Remove duplicate
12025 * jcf-parse.c (get_constant): Don't mess with obstacks.
12026 (read_class): Likewise.
12027 (jcf_parse): Likewise.
12028 * lex.c (expression_obstack): Remove.
12029 (java_lex): Don't use obstack_free.
12030 * parse.h (exit_java_complete_class): Don't mess with obstacks.
12031 (MANGLE_OUTER_LOCAL_VARIABLE_NAME): Adjust.
12032 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID): Likewise.
12033 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_STRING): Likewise.
12034 * parse.y (gaol): Add more GC roots.
12035 (add_inner_class_fields): Adjust calls to MANGLE_* macros.
12036 (lookup_field_wrapper): Likewise.
12037 (obtain_incomplete_type): Don't mess with obstacks.
12038 (build_alias_initializer_parameter_list): Adjust calls to MANGLE_*
12040 (craft_constructor): Don't mess with obstacks.
12041 (safe_layout_class): Likewise.
12042 (java_complete_class): Likewise.
12043 (source_end_java_method): Likewise.
12044 (build_outer_field_access_methods): Likewise.
12045 (build_outer_method_access_method): Likewise.
12046 (maybe_build_thisn_access_method): Likewise.
12047 (build_dot_class_method_invocation): Likewise.
12048 (java_complete_tree): Likewise.
12049 (java_complete_lhs): Likewise.
12050 (do_merge_string_cste): Likewise.
12051 (patch_string_cst): Likewise.
12052 (array_constructor_check_entry): Likewise.
12053 * typeck.c (build_java_array_type): Likewise.
12054 (parse_signature_string): Likewise.
12055 (build_java_signature): Likewise.
12057 2000-10-12 Tom Tromey <tromey@cygnus.com>
12059 Fix for PR gcj/356:
12060 * gjavah.c (add_class_decl): Don't special-case inner classes.
12061 (add_namelet): Likewise.
12063 2000-10-11 Rodney Brown <RodneyBrown@mynd.com>
12065 * java-tree.h: Constify current_encoding.
12066 * lang.c: Constify current_encoding.
12068 2000-10-10 Jeff Sturm <jeff.sturm@appnet.com>
12070 * jvgenmain.c (class_mangling_suffix): Omit `.'.
12071 (main): Use `$' when NO_DOLLAR_IN_LABEL is not set, otherwise `.'.
12073 2000-10-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12075 * expr.c (java_lang_expand_expr): Reinstall 1999-08-14 Anthony's
12076 patch. Fixes gcj/340.
12078 2000-10-10 Tom Tromey <tromey@cygnus.com>
12080 * lex.c (java_new_lexer): Initialize out_first and out_last
12082 * lex.h (java_lexer): Added out_buffer, out_first, out_last.
12084 2000-10-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
12086 * parse.y (pop_current_osb): New function.
12087 (array_type:): Use `dims:', changed actions
12088 accordingly. Suggested by Anthony Green.
12089 (array_creation_expression:): Used pop_current_osb.
12090 (cast_expression:): Likewise.
12091 (search_applicable_method_list): Fixed indentation.
12093 2000-10-08 Anthony Green <green@redhat.com>
12095 * parse.y (array_type_literal): Remove production.
12096 (type_literals): Refer to array_type, not array_type_literal.
12098 2000-10-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
12100 Patch contributed by Corey Minyard.
12101 * decl.c (check_local_named_variable): New function.
12102 (tree check_local_unnamed_variable): Likewise.
12103 (find_local_variable): Splitted. Call check_local_{un}named_variable.
12105 2000-10-07 Anthony Green <green@redhat.com>
12107 * class.c (layout_class): Handle case where superclass can't be
12110 2000-10-07 Joseph S. Myers <jsm28@cam.ac.uk>
12112 * Makefile.in (keyword.h): Refer to GNU FTP site for updated
12115 2000-10-05 Tom Tromey <tromey@cygnus.com>
12117 * jvspec.c (jvgenmain_spec): Added `-fdollars-in-identifiers'.
12118 * jvgenmain.c (class_mangling_prefix): Removed.
12119 (class_mangling_suffix): New global.
12121 * gjavah.c (cxx_keyword_subst): Mangle C++ keywords by appending
12123 (print_method_info): Handle overrides for static and final
12125 (process_file): Generate declaration for class object field.
12126 * class.c (cxx_keywords): New array.
12127 (utf8_cmp): New function.
12128 (cxx_keyword_p): New function.
12129 (layout_class_method): Mangle C++ keywords by appending `$'.
12130 (mangle_field): New function.
12131 (mangle_class_field): Use mangle_field. Mangle class name as
12133 (mangle_static_field): Use mangle_field.
12135 2000-10-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
12137 * decl.c (find_local_variable): Removed uncessary type check and
12138 fixed range check typo. From Corey Minyard.
12140 2000-09-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
12142 * decl.c (give_name_to_locals): New local `code_offset'. Call
12143 `maybe_adjust_start_pc'.
12144 * expr.c (note_instructions): New function.
12145 (expand_byte_code): Don't collect insn starts here.
12146 (peek_opcode_at_pc): New function.
12147 (maybe_adjust_start_pc): Likewise.
12148 * java-tree.h (maybe_adjust_start_pc): Declare.
12149 (note_instructions): Likewise.
12150 * jcf-parse.c (parse_class_file): Call `note_instructions'.
12152 2000-09-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
12154 * parse.y (field_access:): Fixed indentation.
12155 (qualify_ambiguous_name): Properly qualify `this.a[b].c'.
12157 2000-09-07 Tom Tromey <tromey@cygnus.com>
12159 Fix for PR gcj/307:
12160 * parse.y (patch_binop): Use JNUMERIC_TYPE_P, not
12161 JPRIMITIVE_TYPE_P, for arithmetic operators.
12162 (patch_method_invocation): Indentation fix.
12163 (try_builtin_assignconv): Handle boolean specially. Fixed typo.
12164 (valid_builtin_assignconv_identity_widening_p): Handle boolean.
12165 (do_unary_numeric_promotion): Cleaned up code.
12166 (valid_cast_to_p): Handle boolean correctly.
12168 2000-09-27 Tom Tromey <tromey@cygnus.com>
12170 * lex.c (java_read_unicode): Reset bs_count when finished with
12173 2000-10-01 Mark Mitchell <mark@codesourcery.com>
12176 * Make-lang.in (s-java): Don't depend on ggc-callbacks.o.
12177 * Makefile.in (BACKEND): Don't include ggc-callbacks.o.
12178 (typeck.o): Depend on ggc.h.
12179 * class.c (add_method_1): Use GC functions for allocation.
12180 (init_class_processing): Register roots.
12181 * decl.c (ggc_p): Set to 1.
12182 (pending_local_decls): Make it static.
12183 (push_jvm_slot): Use GC functions for allocation.
12184 (init_decl_processing): Register roots.
12185 (give_name_to_locals): Use GC functions for allocation.
12186 (lang_mark_tree): New function.
12187 * java-tree.h (MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Use GC
12188 functions for allocation.
12189 * jcf-parse.c (jcf_parse_source): Use ggc_strdup.
12190 * lex.c (java_lex): Use build_string, rather than replicating it
12192 * parse.y (goal): Add more roots.
12193 (mark_parser_ctxt): New function.
12194 * typeck.c: Include ggc.h.
12196 2000-09-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
12198 * parse.y (maybe_yank_clinit): Also keep <clinit> if its body
12199 contains something else than MODIFY_EXPR.
12201 2000-09-23 Mark Mitchell <mark@codesourcery.com>
12203 * Make-lang.in (JAVA_SRCS): Include java-tree.h.
12204 * Makefile.in (parse.o): Depend on ggc.h.
12205 (class.o): Likewise.
12206 (constants.o): Likewise.
12207 (decl.o): Likewise.
12208 (expr.o): Likewise.
12209 (jcf-parse.o): Likewise.
12210 (jcf-write.o): Likewise.
12211 (mangle.o): Likewise.
12212 * class.c: Include ggc.h.
12213 (build_static_field_ref): Register GC roots.
12214 (layout_class): Likewise.
12215 (init_class_processing): Likewise.
12216 * constants.c: Include ggc.h.
12217 (current_constant_pool_data_ref): Remove.
12218 (tag_nodes): Move it to ...
12219 (get_tag_node): ... here. Register GC roots.
12220 * decl.c: Include ggc.h. Remove many global tree definitions.
12221 (throw_node): Define.
12222 (java_global_trees): Likewise.
12223 (predef_filenames): Make the size a constant.
12224 (init_decl_processing): Adjust accordingly.
12225 (init_decl_processing): Call init_jcf_parse. Register GC roots.
12226 * expr.c: Include ggc.h.
12227 (init_expr_processing): Register GC roots.
12228 (build_invokeinterface): Likewise.
12229 * java-tree.h: Replace extern tree declarations with macros.
12230 (java_global_trees): New variable.
12231 (java_tree_index): New enumeration.
12232 (init_jcf_parse): Declare.
12233 * jcf-parse.c: Include ggc.h.
12234 (current_class): Remove declaration.
12235 (main_class): Likewise.
12236 (all_class_list): Likewise.
12237 (predefined_filename_p): Adjust for constant size of
12239 (init_jcf_parse): New function.
12240 * jcf-write.c: Include ggc.h.
12241 (generate_classfile): Register GC roots.
12242 (append_synthetic_attribute): Likewise.
12243 (append_innerclass_attribute_entry): Likewise.
12244 * lang.c: Include ggc.h.
12245 (lang_print_error): Register GC roots.
12246 * parse.h (struct parser_ctxt): Rename fields to avoid conflicts
12248 * parse.y: Include ggc.h.
12249 (wfl_operator): Remove.
12250 (goal): Register GC roots.
12251 (java_pop_parser_context): Adjust for new field names.
12252 (java_parser_context_save_global): Likewse.
12253 (java_parser_context_restore_global): Likewise.
12254 (java_parser_context_suspend): Likewise.
12255 (java_parser_context_resume): Likewise.
12256 (verify_constructor_circularity): Register GC roots.
12257 (lookup_cl): Likewise.
12258 (java_reorder_fields): Likewise.
12259 (build_current_this): Likewise.
12260 (class_in_current_package): Likewise.
12261 (argument_types_convertible): Likewise.
12262 (patch_cast): Rename wfl_op parameter to avoid macro conflicts.
12264 2000-09-14 Tom Tromey <tromey@cygnus.com>
12266 * lex.h: Use HAVE_ICONV_H, not HAVE_ICONV.
12268 2000-09-13 Tom Tromey <tromey@cygnus.com>
12270 * jcf-parse.c: Include <locale.h>.
12271 * jv-scan.c: Include <locale.h>.
12273 2000-09-12 Tom Tromey <tromey@cygnus.com>
12275 * expr.c (pop_type_0): Return `Object' if trying to merge two
12277 * verify.c (merge_types): Don't return `TYPE_UNKNOWN' for
12278 interface types; `Object' is always a valid supertype.
12280 2000-09-12 Tom Tromey <tromey@cygnus.com>
12283 * jv-scan.c (help): Document --encoding.
12284 (options): Added `encoding' entry.
12285 (OPT_ENCODING): New define.
12286 (main): Handle --encoding.
12287 Include <langinfo.h> if nl_langinfo exists.
12288 * lang-options.h: Document --classpath, --CLASSPATH, --main, and
12290 * jcf-parse.c Include <langinfo.h> if we have nl_langinfo.
12291 (parse_source_file): Correctly call java_init_lex. Added `finput'
12292 argument. Use nl_langinfo to determine default encoding.
12293 * java-tree.h (current_encoding): Declare.
12294 * parse.y (java_parser_context_restore_global): Don't restore
12296 (java_parser_context_save_global): Don't set `finput' field.
12297 (java_pop_parser_context): Don't restore `finput'. Free old lexer
12299 * lang.c (current_encoding): New global.
12300 (lang_decode_option): Recognize `-fencoding='.
12301 (finish_parse): Don't close finput.
12302 * parse.h (struct parser_ctxt): Removed `finput' and
12303 `unget_utf8_value' fields. Added `lexer' field.
12304 (java_init_lex): Fixed declaration.
12305 * lex.c (java_new_lexer): New function.
12306 (java_destroy_lexer): Likewise.
12307 (java_read_char): Added `lex' argument. Handle iconv case.
12308 (java_read_unicode): Added `lex' argument. Count backslashes in
12310 (java_init_lex): Added `finput' and `encoding' arguments. Set
12311 `lexer' field in ctxp.
12312 (BAD_UTF8_VALUE): Removed.
12313 (java_lex): Handle seeing UEOF in the middle of a string literal.
12314 * lex.h: Include <iconv.h> if HAVE_ICONV defined.
12315 (java_lexer): New structure.
12318 (DEFAULT_ENCODING): New define.
12319 (java_destroy_lexer): Declare.
12321 2000-09-12 Tom Tromey <tromey@cygnus.com>
12323 Fix for PR gcj/343:
12324 * lex.c (java_init_lex): Initialize java_io_serializable.
12325 * parse.y (java_io_serializable): New global.
12326 (valid_ref_assignconv_cast_p): An array can be cast to
12329 2000-09-10 Zack Weinberg <zack@wolery.cumb.org>
12331 * decl.c, expr.c: Include defaults.h if not already included.
12332 Don't define the *_TYPE_SIZE macros.
12334 2000-09-09 Geoffrey Keating <geoffk@cygnus.com>
12336 * typeck.c (build_java_array_type): Correct first parameter
12337 in ADJUST_FIELD_ALIGN invocation.
12339 2000-09-06 Tom Tromey <tromey@cygnus.com>
12341 * lang-specs.h: Also recognize `-femit-class-files'.
12343 2000-09-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
12345 * verify.c (merge_types): Load the types to merge if necessary.
12347 2000-09-02 Anthony Green <green@redhat.com>
12349 * jcf-io.c: Include zlib.h.
12350 (open_in_zip): Read compressed class file archives.
12351 * zipfile.h (ZipDirectory): Add uncompressed_size and
12352 compression_method fields.
12353 * zextract.c (read_zip_archive): Collect file compression info.
12355 2000-08-15 Bryce McKinlay <bryce@albatross.co.nz>
12357 * parse.y (do_resolve_class): Also explore superclasses of
12358 intermediate enclosing contexts when searching for inner classes.
12360 2000-08-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
12362 * parse.y (variable_declarator_id:): Better error message.
12363 (expression_statement:): Use YYNOT_TWICE.
12364 (cast_expression:): Likewise.
12365 (assignment:): Likewise.
12367 2000-08-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
12369 * parse.y (do_merge_string_cste): New locals. Create new
12370 STRING_CSTs each time, use memcpy. Fixes gcj/311.
12372 2000-08-07 Hans Boehm <boehm@acm.org>
12374 * boehm.c (mark_reference_fields): Set marking bits for all words in
12375 a multiple-word record.
12376 (get_boehm_type_descriptor): Use the procedure marking descriptor for
12379 2000-08-31 Mike Stump <mrs@wrs.com>
12381 * Make-lang.in (jc1$(exeext), gcjh$(exeext), jv-scan$(exeext),
12382 jcf-dump$(exeext)): Make parallel safe.
12384 2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
12386 * jcf-parse.c (set_source_filename): Constify a char *.
12387 * jcf-write.c (append_innerclasses_attribute,
12388 make_class_file_name): Constify a char *. Don't recycle a
12389 variable for an unrelated purpose.
12390 * parse.y: (build_alias_initializer_parameter_list): Constify a char *.
12391 (breakdown_qualified): Do not modify IDENTIFIER_POINTER strings.
12393 2000-08-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
12395 * expr.c (can_widen_reference_to): Fixed indentation.
12396 * java-tree.h (CLASS_METHOD_CHECKED_P): Added leading comment.
12397 * parse.y: `finit$' replaces `$finit$' in comments.
12398 (try_builtin_assignconv): Fixed leading comment.
12400 2000-08-25 Greg McGary <greg@mcgary.org>
12402 * gjavah.c (cxx_keyword_subst): Use ARRAY_SIZE.
12404 2000-08-24 Greg McGary <greg@mcgary.org>
12406 * lang.c (lang_decode_option): Use ARRAY_SIZE.
12407 * parse.y (BINOP_LOOKUP): Likewise.
12409 2000-08-22 Andrew Haley <aph@cygnus.com>
12411 * javaop.h (WORD_TO_INT): Mask lower 32 bits of a jword before
12412 sign extending. Fixes gcj/321.
12413 * jcf-parse.c (get_constant): Mask lower 32 bits of a jint before
12414 combining to make a jlong. Fixes gcj/321.
12416 2000-08-21 Nix <nix@esperi.demon.co.uk>
12418 * lang-specs.h: Do not process -o or run the assembler if
12421 2000-08-16 Andrew Haley <aph@cygnus.com>
12423 * typeck.c (build_java_array_type): Rewrite code to do array
12424 alignment. Take into account back-end macros when aligning array
12425 data. Remove setting of TYPE_USER_ALIGN; Java doesn't allow the
12426 user to set alignment. Fixes gcj/252 and 160.
12428 2000-08-09 Tom Tromey <tromey@cygnus.com>
12430 * parse.y (check_abstract_method_definitions): Now return `int'.
12431 Check implemented interfaces. Fixes PR gcj/305.
12433 * parse.y (patch_switch_statement): Disallow `long' in switch
12434 expressions. Fixes PR gcj/310.
12436 2000-08-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
12438 * decl.c (finit_leg_identifier_node): New global.
12439 (init_decl_processing): Use `finit$' to initialize
12440 finit_identifier_node. Use `$finit$' to initialize
12441 finit_leg_identifier_node.
12442 * expr.c (expand_java_field_op): Use ID_FINIT_P.
12443 * java-tree.h (finit_identifier_node): Changed attached comment.
12444 (finit_leg_identifier_node): New declaration.
12445 (ID_FINIT_P): Take finit_identifier_node and
12446 finit_leg_identifier_node into account. This is a backward
12447 compatibility hack.
12449 2000-08-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
12451 * jcf-write.c (generate_bytecode_conditional): Re-installed lost
12453 (generate_bytecode_insns): Check `nargs' before emitting it.
12454 * verify.c (merge_type_state): Fixed typo.
12455 * ChangeLog: Fixed typo in some jcf-write.c entries mentioning
12456 generate_bytecode_{conditional,insns}.
12458 2000-08-13 Anthony Green <green@redhat.com>
12460 * check-init.c (check_init): Add case for BIT_FIELD_REF (required
12463 2000-08-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12465 * class.c (maybe_layout_super_class): Fixed indentation.
12466 * java-tree.h (CLASS_METHOD_CHECKED_P): New macro.
12467 (java_check_methods): New function declaration.
12468 * jcf-parse.c (get_constant): Let `char_len' go up to 3. Use `str'
12469 instead of `str_ptr'.
12470 * jcf-write.c (generate_bytecode_insns): Emit number the of args
12471 of a `invokeinterface' at the right time.
12472 * parse.h (WFL_STRIP_BRACKET): New macro.
12473 (SET_TYPE_FOR_RESOLUTION): Use it.
12474 * parse.y (build_unresolved_array_type): Reuse `type_or_wfl'.
12475 (check_class_interface_creation): Don't check for cross package
12476 innerclass name clashes.
12477 (method_header): Behave properly if MDECL is `error_mark_node'.
12478 (method_declarator): Return `error_mark_node' if bogus current
12480 (resolve_class): Apply WFL_STRIP_BRACKET on `cl' if necessary.
12481 (resolve_and_layout): New local `decl_type', set and used. Call
12482 java_check_methods.
12483 (java_check_methods): New method.
12484 (java_layout_classes): Use it.
12485 (resolve_qualified_expression_name): No EH check necessary in
12487 (java_complete_lhs): Use VAR_DECL's DECL_INITIAL when evaluating
12489 (patch_assignment): Set DECL_INITIAL on integral final local.
12491 2000-08-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
12493 * java-tree.h (flag_extraneous_semicolon): New extern.
12494 * lang-options.h: (-Wextraneous-semicolon): New option.
12495 * lang.c (flag_redundant): Fixed typo in leading comment.
12496 (flag_extraneous_semicolon): New global.
12497 (lang_decode_option): Set `flag_extraneous_semicolon' when
12498 -Wall. Decode `-Wextraneous-semicolon'.
12499 * parse.y (type_declaration:): Removed `SC_TK' hack, added
12500 `empty_statement' rule.
12501 (class_body_declaration): Likewise.
12502 (method_body:): Accept `;' as a method body.
12503 (static_initializer:): Removed `SC_TK' hack.
12504 (constructor_block_end:): Likewise.
12505 (empty_statement:): Report deprecated empty declaration. Fixes
12508 2000-08-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
12510 * parse.y (build_dot_class_method_invocation): Changed parameter
12511 name to `type'. Build signature from `type' and convert it to a
12512 STRING_CST if it's an array.
12513 (patch_incomplete_class_ref): `build_dot_class_method_invocation'
12514 to use `ref_type' directly.
12516 2000-08-06 Ovidiu Predescu <ovidiu@cup.hp.com>
12518 * lang-options.h: Added a comma after the last element to avoid
12519 syntax errors when other languages define additional options.
12521 2000-08-04 Zack Weinberg <zack@wolery.cumb.org>
12523 * Make-lang.in (jc1, jv-scan): Depend on $(BACKEND), not stamp-objlist.
12524 * Makefile.in: Add BACKEND; delete OBJS, OBJDEPS.
12525 (jc1): Link with $(BACKEND).
12526 (jv-scan): Depend on version.o, not all of $(OBJS) or $(BACKEND).
12528 2000-08-02 Zack Weinberg <zack@wolery.cumb.org>
12530 * jvspec.c: Adjust type of second argument to
12531 lang_specific_driver, and update code as necessary.
12533 * class.c (build_dtable_decl): Initialize dummy.
12535 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12537 * parse.y (maybe_yank_clinit): When generating bytecode: non empty
12538 method bodies not to rule out discarding `<clinit>'; don't use
12539 <clinit> to initialize static fields with constant initializers.
12541 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12543 * gjavah.c (print_method_info): Added `synth' parameter. Skip
12545 (method_synthetic): New global.
12546 (HANDLE_METHOD): Recognize synthetic method and tell
12547 `print_method_info' about it.
12548 (HANDLE_END_METHOD): Do not issue an additional `;\n' if we're
12549 processing a synthetic method.
12550 * jcf-reader.c (skip_attribute): New function.
12551 ( skip_attribute): Likewise.
12553 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12555 * parse.y (build_outer_field_access): Fixed comments.
12556 (fix_constructors): Emit the initialization of this$<n> before
12558 (resolve_qualified_expression_name): Build an access to `decl' if
12561 2000-07-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
12563 * parse-scan.y (curent_class): Non longer const.
12564 (inner_qualifier, inner_qualifier_length): Deleted.
12565 (current_class_length): New global.
12566 (bracket_count): Fixed typo in leading comment.
12567 (anonymous_count): New global.
12568 (class_instance_creation_expression:): Handle anonymous classes.
12569 (anonymous_class_creation:): New rule.
12570 (push_class_context): Rewritten.
12571 (pop_class_context): Likewise.
12572 (INNER_QUALIFIER): Macro deleted.
12573 (report_class_declaration): call `push_class_context' when
12574 entering the function. `fprintf' format modified not to use
12576 (report_class_declaration): Assign `package_name' and
12577 `current_class' to NULL separately.
12579 2000-07-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
12581 * expr.c (build_invokeinterface): Call layout_class_methods on
12584 2000-07-27 Tom Tromey <tromey@cygnus.com>
12585 Anthony Green <green@cygnus.com>
12586 Alexandre Petit-Bianco <apbianco@cygnus.com>
12588 * class.c (make_class_data): Create vtable for abstract classes.
12589 (get_dispatch_table): Changed to cope with abstract classes.
12591 2000-07-27 Tom Tromey <tromey@cygnus.com>
12593 * parse.y (patch_method_invocation): Don't reverse the argument
12594 list when dealing with anonymous class constructors. Fixed typo in
12597 2000-07-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
12599 * parse.y (build_alias_initializer_parameter_list): Reverse
12600 crafted list when building aliases for anonymous class
12603 2000-07-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
12605 * parse.y (jdep_resolve_class): Don't bother checking potential
12606 innerclass access if `decl' is NULL.
12607 (find_in_imports_on_demand): TREE_PURPOSE of `import' contains the
12610 2000-07-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
12612 * parse.c: Remove (again.)
12614 2000-07-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
12616 * parse.y (find_as_inner_class): Removed 2000-07-19 patches.
12617 * jcf-parse.c (HANDLE_INNERCLASSES_ATTRIBUTE): Local `decl' moved
12618 outside the `if' statement, alias to innerclass removed, `decl'
12619 used to mark the class complete.
12621 2000-07-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
12623 * parse.y (simple_name:): Fixed typo in error message.
12625 2000-07-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
12627 * parse.y (java_complete_lhs): LOOP_EXPR:, SWITCH_EXPR: the node
12628 or its first operand can be error marks.
12630 2000-07-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
12632 * parse.h (SET_TYPE_FOR_RESOLUTION): Use GET_CPC.
12633 * parse.y (method_header): Likewise.
12635 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
12637 * parse.y (process_imports): Consider that one might be trying to
12638 import an innerclass. Fixes gcj/254
12640 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
12642 * parse.y (find_as_inner_class): Handle the case where the
12643 enclosing context of an innerclass has been loaded as bytecode.
12645 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
12647 * parse.y (simple_name:): Reject `$' in type names.
12648 (resolve_type_during_patch): Use `type' as a second
12649 argument to resolve_no_layout. Fixes gcj/257.
12651 2000-07-18 Bryce McKinlay <bryce@albatross.co.nz>
12653 * parse.y (find_most_specific_methods_list): Select the only
12654 non-abstract method even if max has been set.
12655 Fixes gcj/285, gcj/298.
12657 2000-07-18 Jeff Sturm <jeff.sturm@appnet.com>
12659 * lang-specs.h: Added %(jc1) to java compiler options.
12661 2000-07-14 Zack Weinberg <zack@wolery.cumb.org>
12663 * .cvsignore: New file.
12665 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
12667 * parse.y (not_accessible_p): Access granted to innerclasses
12668 (indirectly) extending the reference type. Fixes gcj/249.
12670 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
12672 * parse.y (patch_method_invocation): Fixed comment.
12673 (maybe_use_access_method): Build this$<n>s to the context of the
12674 target method, or a type that extends it. Fixes gcj/242.
12676 2000-07-13 Mark Mitchell <mark@codesourcery.com>
12680 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
12682 * parse.y (fold_constant_for_init): Avoid bullish conversion.
12684 2000-07-13 Tom Tromey <tromey@cygnus.com>
12686 * lang-specs.h: Added %{I*}.
12688 2000-07-13 Zack Weinberg <zack@wolery.cumb.org>
12690 * lang-specs.h: Use the new named specs. Remove unnecessary braces.
12692 2000-07-12 Mark Mitchell <mark@codesourcery.com>
12694 * parse-scan.c: Remove.
12696 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12698 * class.c (set_super_info): Handled protected inner classes.
12699 (common_enclosing_context_p): Bail early if arguments aren't both
12701 (get_access_flags_from_decl): Handle private and protected inner
12703 * java-tree.h (TYPE_PROTECTED_INNER_CLASS): New macro.
12704 (CLASS_PROTECTED): Likewise.
12705 (struct lang_type): New bitfield `poic'.
12706 * parse.y (jdep_resolve_class): Call check_inner_class_access on
12707 inner classes only.
12708 (check_inner_class_access): Renamed arguments, added
12709 comments. Handles protected inner classes (fixes gcj/225)
12710 (not_accessible_p): Fixed comments. Avoid handling inner classes.
12712 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12714 * parse.y (resolve_qualified_expression_name): Verify qualified
12715 access to `this'. Fixes gcj/239.
12717 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12719 * jcf-write.c (generate_classfile): Don't install ConstantValue
12722 2000-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
12724 * parse.y (resolve_qualified_expression_name): Handle inner class
12725 access. Fixes gcj/256.
12727 2000-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
12729 * jcf-write.c (generate_classfile): Properly install the
12730 ConstantValue attribute and the initial value constant pool index
12731 on string constants.
12732 * parse.y (java_complete_lhs): Keep DECL_INITIAL when emitting
12735 2000-07-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
12737 * parse.h (BUILD_PTR_FROM_NAME): Surround with a do/while
12739 * parse.y (find_as_inner_class): Fixed typo.
12740 (do_resolve_class): Explore enclosing contexts when searching for
12741 innerclasses. Removed curly brackets around BUILD_PTR_FROM_NAME.
12742 (check_inner_class_access): Check `decl' which can be null in case
12743 of previous errors.
12745 2000-07-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
12747 * java-tree.h (java_debug_context): Declared `extern'.
12748 (safe_layout_class): Likewise.
12749 * parse.y (resolve_field_access): Field must be `static' in order
12750 to be replaced by its initial value. Added comments.
12751 (find_applicable_accessible_methods_list): Fixed typo.
12752 (find_most_specific_methods_list): Methods found in innerclasses
12753 take over methods founds in the enclosing contexts.
12754 (java_complete_tree): Loosen restrictions on the type of DECLs
12755 that can be replaced by their initialization values.
12756 (valid_ref_assignconv_cast_p): Removed call to `enclosing_context_p'.
12758 2000-07-05 Tom Tromey <tromey@cygnus.com>
12760 * Make-lang.in (PARSE_DIR): New macro.
12761 (PARSE_RELDIR): Likewise.
12762 (PARSE_C): Likewise.
12763 (PARSE_SCAN_C): Likewise.
12764 ($(PARSE_C)): New target.
12765 ($(PARSE_SCAN_C)): Likewise.
12766 (SET_BISON): New macro.
12767 (BISONFLAGS): Likewise.
12768 (JAVABISONFLAGS): Likewise.
12770 2000-07-02 Bryce McKinlay <bryce@albatross.co.nz>
12772 * gjavah.c (HANDLE_METHOD): Call print_method_info with a NULL stream
12773 argument on the first pass for CNI as well as JNI.
12774 (print_method_info): Set up method name on the first pass only.
12776 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12778 * parse.y (parser_qualified_classname): Removed parameter
12780 (create_interface): Removed first passed parameter to
12781 parser_qualified_classname.
12782 (create_class): Likewise. Don't install alias on static
12783 innerclasses. Fixes gcj/275.
12785 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12787 * parse.y (maybe_generate_pre_expand_clinit): Don't build a
12788 debugable statement with empty_stmt_node. Fixes gcj/272
12790 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12792 * expr.c (build_instanceof): Layout type after it's loaded. Fixes
12795 2000-06-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
12797 * jcf-write.c (push_long_const): Appropriately cast short negative
12800 2000-06-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
12802 * parse.y (verify_constructor_super): Use loop variable
12803 `m_arg_type' initialized with `mdecl_arg_type'.
12805 2000-06-29 Tom Tromey <tromey@cygnus.com>
12807 * parse.y (resolve_field_access): Handle case where `type_found'
12810 2000-06-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
12812 * expr.c (lookup_field): The same field can be found through two
12813 different interface. Don't declare it ambiguous in that case.
12815 2000-06-27 Tom Tromey <tromey@cygnus.com>
12817 * lex.c (java_lineterminator): Don't recognize \r after \n. If \r
12818 follows \r, then unget it at a lower level.
12820 2000-06-26 Tom Tromey <tromey@cygnus.com>
12822 * parse.y (resolve_field_access): Pass decl, not DECL_INITIAL, to
12823 java_complete_tree.
12825 2000-06-25 Tom Tromey <tromey@cygnus.com>
12827 * parse.y (for_statement): Wrap expression in a WFL if it is a
12828 constant. For PR gcj/268.
12830 2000-06-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
12832 * parse.y (do_resolve_class): Minor optimiztion in the package
12833 list search. Removed unnecessary test and return statement.
12834 (valid_ref_assignconv_cast_p): Order of arguments to
12835 enclosing_context_p fixed.
12837 2000-06-24 Tom Tromey <tromey@cygnus.com>
12839 * expr.c (lookup_field): Print error and return error_mark_node if
12840 field reference is ambiguous.
12842 * parse.y (check_abstract_method_definitions): Also check if
12843 `other_method' is abstract.
12845 2000-06-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
12847 * class.c (set_super_info): Handle ACC_PRIVATE for (inner)
12849 * java-tree.h (TYPE_PRIVATE_INNER_CLASS): New macro.
12850 (struct lang_type): New field `pic'.
12851 (CLASS_PRIVATE): New macro.
12852 * parse.y (check_inner_class_access): New function.
12853 (jdep_resolve_class): Call it.
12855 2000-06-23 Tom Tromey <tromey@cygnus.com>
12857 * parse.y (patch_incomplete_class_ref): Initialize the returned
12858 class. For PR gcj/260.
12860 2000-06-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
12862 * except.c (prepare_eh_table_type): Use `CATCH_ALL_TYPE'.
12864 2000-06-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
12866 * check-init.c (ENABLE_JC1_CHECKING): Replaces ENABLE_CHECKING for
12867 Java specific checks.
12868 * expr.c (build_instanceof): CLASS_INTERFACE and CLASS_FINAL usage
12869 screened by DECL_P.
12870 * java-tree.def (CASE_EXPR): Marked 'e'.
12871 (DEFAULT_EXPR): Likewise.
12872 * jcf-parse.c (set_source_filename): CLASS_COMPLETE_P usage
12873 screened by DECL_P.
12874 * jcf-write.c (ENABLE_JC1_CHECKING): Replaces ENABLE_CHECKING for
12875 Java specific checks.
12876 (generate_bytecode_insns): Test try_block for BLOCK before using
12878 * parse.y (build_wfl_wrap): Added `location' argument. Set
12879 EXPR_WFL_LINECOL accordingly.
12880 (dim_expr:): Wrap constants with WFLs.
12881 (method_declarator): Use TREE_TYPE not TYPE_NAME on GET_CPC.
12882 (resolve_package): Check for `stmt' not being a BLOCK before
12883 building a debuggable statement with it.
12884 (make_qualified_primary): Added extra parameter to build_wfl_wrap
12886 (resolve_field_access): Make sure `decl' is a DECL before treating
12888 (maybe_build_primttype_type_ref): Make sure `wfl''s node is an
12889 IDENTIFIER_NODE before treating it as such.
12890 (patch_new_array_init): Make sure `elt' is a TREE_LIST before
12891 treating it as such.
12892 (find_applicable_accessible_methods_list): CLASS_INTERFACE macro
12893 to be applied only on non array types.
12895 2000-06-16 Per Bothner <per@bothner.com>
12897 * java-tree.h (LABEL_RETURN_LABELS, LABEL_PENDING_CHAIN): Don't
12898 define in terms of DECL_RESULT, as that fails when --enable-checking.
12900 2000-06-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12902 * jcf-write.c (CHECK_PUT): Add static prototype. Make pointer
12903 types the same in comparison.
12904 (CHECK_OP): Add static prototype.
12906 2000-06-13 Jakub Jelinek <jakub@redhat.com>
12908 * typeck.c (build_java_array_type): Set TYPE_USER_ALIGN.
12909 * parse.y (java_complete_class): Set DECL_USER_ALIGN.
12910 * parse.c: Rebuilt.
12912 2000-06-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12914 * decl.c (create_primitive_vtable): Prototype.
12916 * jcf-write.c (generate_bytecode_insns): Initialize variable
12919 * lang.c (lang_get_alias_set): Mark parameter with ATTRIBUTE_UNUSED.
12921 2000-06-09 Bryce McKinlay <bryce@albatross.co.nz>
12923 * parse.y (find_applicable_accessible_methods_list): Use a hashtable
12924 to track searched classes, and do not search the same class more than
12925 once. Call find_applicable_accessible_methods_list on immediate
12926 superclass, instead of search_applicable_method_list on all ancestors.
12927 Fix for PR gcj/238.
12929 2000-06-09 Bryce McKinlay <bryce@albatross.co.nz>
12931 * parse.y (register_fields): Permit static fields in inner classes
12932 if they are final. Fix for PR gcj/255.
12934 2000-06-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
12936 * parse.h (REGISTER_IMPORT): Use `chainon' to link new entries.
12937 * parse.y (find_in_imports): Returned type changed to void,
12938 leading comment fixed.
12939 (register_package): New function.
12940 (qualify_and_find): Likewise.
12941 (package_declaration:): Use `register_package'.
12942 (single_type_import_declaration:): Removed local variable
12943 `node'. Added missing `;' for consistency.
12944 (type_import_on_demand_declaration:): Use `chainon' to link new
12946 (lookup_field_wrapper): Lookup local variables defined in outer
12948 (java_complete_class): Don't reverse the list of imported on demand.
12949 (do_resolve_class): Reorganized. Removed local variable
12950 `original_name'. Call `qualify_and_find' with the current package
12951 name, invoke `find_in_imports_on_demand' right after. Call
12952 `qualify_and_find' with the packages we've seen so far. Fixed
12953 operations numbering in comments.
12954 (java_expand_class): Don't reverse `package_list'.
12955 (find_most_specific_methods_list): New local variables `abstract'
12956 and `candidates'. Use them to pick the right method.
12958 2000-06-06 Tom Tromey <tromey@ferrule.cygnus.com>
12960 * parse.y (check_modifiers_consistency): Don't subtract out
12961 `PUBLIC_TK' from argument to THIS_MODIFIER_ONLY.
12963 2000-06-04 Philipp Thomas <pthomas@suse.de>
12965 * Makefile.in (INTLLIBS): New.
12969 2000-06-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
12971 * class.c (get_dispatch_table): Build the vtable dummy entry list
12972 element with a null purpose. Fixed leading comment.
12973 (build_dtable_decl): Build an accurate dtable type when appropriate
12976 2000-06-02 Richard Henderson <rth@cygnus.com>
12978 * lang.c (lang_get_alias_set): New.
12980 2000-05-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
12982 * parse.y (resolve_field_access): Complete the DECL_INITIAL tree
12983 before using it as the accessed field.
12985 2000-05-31 Tom Tromey <tromey@cygnus.com>
12987 * java-tree.h (boolean_array_vtable, byte_array_vtable,
12988 char_array_vtable, short_array_vtable, int_array_vtable,
12989 long_array_vtable, float_array_vtable, double_array_vtable):
12991 * expr.c (get_primitive_array_vtable): New function.
12992 (create_primitive_vtable): New function.
12993 (java_lang_expand_expr): Enable code to statically generate
12995 * decl.c (init_decl_processing): Create primitive vtables.
12996 (boolean_array_vtable, byte_array_vtable, char_array_vtable,
12997 short_array_vtable, int_array_vtable, long_array_vtable,
12998 float_array_vtable, double_array_vtable): Define.
13000 2000-05-26 Zack Weinberg <zack@wolery.cumb.org>
13002 * java/parse.y (find_applicable_accessible_methods_list):
13003 Don't add an uninitialized value to the list.
13005 2000-05-25 Tom Tromey <tromey@cygnus.com>
13007 * parse.y (resolve_field_access): Don't check DECL_LANG_SPECIFIC
13008 when trying to see if field's class should be initialized. Always
13009 initialize field's declaring class, not qualified class.
13012 * parse.y (array_constructor_check_entry): Pass `wfl_value', not
13013 `wfl_operator', to maybe_build_primttype_type_ref.
13016 2000-05-23 Bryce McKinlay <bryce@albatross.co.nz>
13018 * parse.y (patch_method_invocation): Don't try to lookup methods
13019 in primitive types.
13021 2000-05-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
13023 * parse.y (resolve_field_access): Call the appropriate <clinit>
13024 before accessing the length of a static array. Craft a decl for
13025 the field while its time. Fixes PR gcj/129.
13027 2000-05-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
13029 * parse.y (resolve_package): Correctly set `*next' (was off by
13031 (resolve_qualified_expression_name): Fixed comment.
13033 2000-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
13035 * jcf-parse.c (jcf_parse_source): Reset current_class and
13036 current_function_decl to NULL before parsing a new file.
13038 2000-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
13040 * parse.y (block_end:): If the collected block doesn't feature a
13041 statement, insert an empty statement.
13043 2000-04-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13045 * parse.y (maybe_yank_clinit): New function.
13046 (maybe_generate_pre_expand_clinit): Always link <clinit> at the
13047 end of the list of methods belonging to a class.
13048 (java_complete_expand_method): Check whether <clinit> is really
13049 necessary and expand it accordingly.
13051 2000-04-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13053 * parse.y (fold_constant_for_init): Let VAR_DECL and FIELD_DECL be
13054 processed by the method's switch statement.
13056 2000-05-19 Tom Tromey <tromey@cygnus.com>
13058 * java-tree.h: Added init state enum.
13059 * decl.c (emit_init_test_initialization): Initialize class
13060 initialization check variable by looking at class' state.
13062 2000-05-19 Tom Tromey <tromey@cygnus.com>
13064 * java-tree.h (build_instanceof): Declare.
13065 (build_get_class): Declare.
13066 * parse.y (patch_binop): Use build_instanceof.
13067 * expr.c (build_instanceof): New function. If class is final,
13068 don't make a function call.
13069 (expand_java_INSTANCEOF): Use it.
13070 (build_get_class): New function.
13072 2000-05-18 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
13074 * jcf-write.c (generate_classfile): Scan the source_file for
13075 slashes with the right pointer variable.
13077 2000-05-17 Andrew Cagney <cagney@b1.cygnus.com>
13079 * lang.c (lang_decode_option): Update -Wunused flags by calling
13081 * decl.c (poplevel): Replace warn_unused with warn_unused_label.
13083 2000-05-09 Zack Weinberg <zack@wolery.cumb.org>
13085 * check_init.c (check_init): Constify local char *.
13086 * class.c (push_class): Constify local char *.
13087 * java_tree.h: Update prototypes.
13088 * jcf-io.c (open_class): Constify filename parameter and
13090 (find_class): Remove redundant string copy. Cast return from
13092 * jcf-parse.c (read_class, parse_class_file, yyparse):
13093 Constify local char *.
13094 * jcf-write.c (generate_bytecode_insns, generate_classfile):
13095 Constify local char *.
13096 * jcf.h (JCF): Constify filename and classname.
13097 (JCF_FINISH): Cast args to FREE to char * when appropriate.
13098 * lang.c (init_parse): Constify parameter and return value.
13099 * lex.c (java_get_line_col): Constify filename parameter.
13100 * parse.h: Constify parser_ctxt.filename. Update prototypes.
13101 * parse.y (java_parser_context_suspend,
13102 issue_warning_error_from_context, safe_layout_class): Constify
13104 * parse.c: Regenerate.
13106 2000-05-08 Tom Tromey <tromey@cygnus.com>
13108 * expr.c (build_jni_stub): Cache the result of
13109 _Jv_LookupJNIMethod.
13111 2000-05-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
13113 * decl.c (predef_filenames_size): Now 7.
13114 (predef_filenames): New seventh entry.
13116 2000-05-04 Tom Tromey <tromey@cygnus.com>
13118 * boehm.c (mark_reference_fields): Don't mark RawData fields.
13119 Keep track of when we've seen a reference field after a
13120 non-reference field.
13121 (get_boehm_type_descriptor): Handle case where we see
13122 non-reference fields but no trailing reference field.
13123 * decl.c (rawdata_ptr_type_node): Define.
13124 (init_decl_processing): Initialize rawdata_ptr_type_node.
13125 * java-tree.h (rawdata_ptr_type_node): Declare.
13127 2000-05-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13129 * jcf-dump.c (SPECIAL_IINC): Ensure arguments match format
13130 specifiers in calls to fprintf.
13132 2000-05-03 Andrew Haley <aph@cygnus.com>
13134 * expr.c (build_java_jsr): Use emit_jump, not expand_goto.
13136 * javaop.h (WORD_TO_INT): New function.
13137 (IMMEDIATE_s4): Use WORD_TO_INT.
13138 * jcf.h (JPOOL_INT): Ditto.
13140 * gjavah.c (decode_signature_piece): Don't treat `$' as namespace
13143 2000-04-19 Tom Tromey <tromey@cygnus.com>
13145 * class.c (add_method_1): Set both DECL_EXTERNAL and METHOD_NATIVE
13146 on native function.
13147 * jcf-parse.c (parse_class_file): Call build_jni_stub for native
13149 * expr.c (build_jni_stub): New function.
13150 * lang-specs.h: -fjni and -femit-class-file are incompatible.
13151 * parse.c: Rebuilt.
13152 * parse.y (java_complete_expand_methods): Expand a native method
13153 and call build_jni_stub if -fjni given.
13154 * lang-options.h: Document -fjni.
13155 * lang.c (flag_jni): New global.
13156 (lang_f_options): Added `jni' entry.
13157 * java-tree.h (soft_lookupjnimethod_node,
13158 soft_getjnienvnewframe_node, soft_jnipopsystemframe_node):
13160 (flag_jni): Declare.
13161 (build_jni_stub): Declare.
13162 (struct lang_decl): Added `native' flag.
13163 (METHOD_NATIVE): Redefined to use `native' field of lang specific
13165 * decl.c (soft_lookupjnimethod_node, soft_getjnienvnewframe_node,
13166 soft_jnipopsystemframe_node): New globals.
13167 (init_decl_processing): Set them. _Jv_InitClass only takes one
13170 * java-tree.def: Put into `C' mode.
13172 2000-04-27 Tom Tromey <tromey@cygnus.com>
13175 * expr.c (expand_invoke): Generate check to see if object pointer
13176 is null in nonvirtual invocation case.
13177 * java-tree.h (soft_nullpointer_node): Declare.
13178 * decl.c (soft_nullpointer_node): New global.
13179 (init_decl_processing): Initialize soft_nullpointer_node.
13180 * parse.y (invocation_mode): Return INVOKE_NONVIRTUAL for `final'
13181 or `private' methods.
13182 (patch_invoke): Handle INVOKE_NONVIRTUAL case.
13184 2000-04-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
13186 * decl.c (complete_start_java_method): Don't call _Jv_InitClass
13189 2000-04-26 Tom Tromey <tromey@cygnus.com>
13191 * zextract.c (find_zip_file_start): New function.
13192 (read_zip_archive): Use it.
13194 2000-04-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
13196 * parse.y (register_incomplete_type): Handle JDEP_ANONYMOUS.
13198 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
13200 * class.c (common_enclosing_context_p): New function.
13201 * java-tree.h (common_enclosing_context_p): Added prototype.
13202 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Relaxed test to allow
13203 classes sharing an outer context with the current instance.
13204 * parse.y (build_access_to_thisn): Fixed leading comment.
13205 (verify_constructor_super): New local `supper_inner'. Skip
13206 enclosing context argument in the case of inner class constructors.
13207 (patch_method_invocation): Insert proper context as second
13208 parameter to pure inner class constructor super invocations.
13210 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
13212 * parse.y (end_class_declaration): Reset the interface number
13215 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
13217 * parse.y (source_start_java_method): Deleted unnecessary code.
13218 (patch_method_invocation): Fixed comment.
13220 2000-04-24 Robert Lipe <robertlipe@usa.net>
13222 * parse.h (_jdep): Member `kind' now ENUM_BITFIELD.
13224 2000-04-23 Tom Tromey <tromey@cygnus.com>
13226 * boehm.c (mark_reference_fields): Use int_byte_position.
13228 2000-04-22 Tom Tromey <tromey@cygnus.com>
13230 * boehm.c (mark_reference_fields): Only call byte_position on
13233 2000-04-22 Tom Tromey <tromey@cygnus.com>
13235 * boehm.c (mark_reference_fields): Added `last_view_index'
13236 argument. Use DECL_FIELD_OFFSET to determine field's offset.
13238 2000-04-20 Mo DeJong <mdejong@cygnus.com>
13240 * parse.h (INTERFACE_INNER_MODIFIERS): New macro.
13241 * parse.y (check_class_interface_creation): Fixed comments. Select
13242 permitted modifiers for (inner) interfaces. Changed error message
13243 to report rejected modifiers used with local classes.
13245 2000-04-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
13247 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Immediate inner classes
13248 of directly inherited type considered in scope.
13249 * parse.y (do_resolve_class): Search inherited classes for inner
13252 2000-04-20 Tom Tromey <tromey@cygnus.com>
13254 * parse.y (not_accessible_p): Use member's class, not current
13255 class, when doing inheritance check for protected reference.
13258 2000-04-20 Jason Schroeder <shrode@subnature.com>
13260 * jcf-dump.c (SPECIAL_IINC): Fixed typo printing iinc instruction.
13262 2000-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
13264 * parse.y (lookup_field_wrapper): Search for final local aliases.
13265 (resolve_expression_name): Let lookup_field_wrapper search for
13266 final local aliases. Force the value of `name' if one is found.
13267 (qualify_ambiguous_name): CONVERT_EXPR is enough to now we have
13268 an expression name. Fixed comments.
13270 2000-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
13272 * parse.y (yyerror): `msg' can be null, don't use it in that case.
13274 2000-04-19 Tom Tromey <tromey@cygnus.com>
13276 * gjavah.c (cxx_keyword_subst): Avoid potential infinite loop.
13278 2000-04-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
13280 * parse.y (maybe_make_nested_class_name): Use `obstack_grow0'.
13282 2000-04-18 Tom Tromey <tromey@cygnus.com>
13285 * gjavah.c (utf8_cmp): Changed return value.
13286 (cxx_keyword_subst): Handle all C++ keywords. Allocate new return
13288 (cxx_keywords): New global.
13289 (get_field_name): Handle new result of cxx_keyword_subst.
13290 (print_method_info): Likewise.
13292 2000-04-17 Bryce McKinlay <bryce@albatross.co.nz>
13294 * gjavah.c (print_name_for_stub_or_jni): Don't prefix method names
13295 with a newline, for CNI.
13296 (print_stub_or_jni): Print a space or newline before method name for
13297 CNI as well as JNI.
13298 (print_cxx_classname): Don't write leading "::" in CNI stub method.
13299 (process_file): Include gcj/cni.h if generating CNI stubs.
13301 2000-04-16 Tom Tromey <tromey@cygnus.com>
13303 * gjavah.c (decompile_method): Use print_field_name.
13306 2000-04-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
13308 * parse.y (java_expand_classes): Reverse the package list once.
13309 (java_complete_lhs): PLUS_EXPR: don't try rhs and lhs at string
13311 (patch_binop): New temp `cn'. Call patch_string on LHS/RHS of
13312 the `==' and `!=' operators.
13314 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
13316 * jcf-write.c (generate_bytecode_insns): At invocation time,
13317 always relate an interface method to the type of its selector.
13319 2000-04-05 Tom Tromey <tromey@cygnus.com>
13322 * expr.c (expand_invoke): Generate check to see if object pointer
13323 is null in nonvirtual invocation case.
13324 * java-tree.h (soft_nullpointer_node): Declare.
13325 * decl.c (soft_nullpointer_node): New global.
13326 (init_decl_processing): Initialize soft_nullpointer_node.
13327 * parse.y (invocation_mode): Return INVOKE_NONVIRTUAL for `final'
13328 or `private' methods.
13329 (patch_invoke): Handle INVOKE_NONVIRTUAL case.
13331 2000-04-05 Tom Tromey <tromey@cygnus.com>
13333 Fix for PR gcj/140:
13334 * parse.y (check_final_assignment): Recognize assignments to the
13335 `length' field of an array when generating class files.
13337 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
13339 * class.c (decl_hash): Prototype removed.
13340 (decl_compare): Likewise.
13342 2000-04-05 Tom Tromey <tromey@cygnus.com>
13344 * parse.h (THIS_MODIFIER_ONLY): Changed meaning of `v' parameter.
13345 * parse.y (check_modifiers_consistency): Check for final/volatile
13346 clash. Fixes PR gcj/164.
13348 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
13350 * class.c: (java_hash_hash_tree_node): Renamed from `decl_hash',
13352 (java_hash_compare_tree_node): Renamed from `decl_compare, made
13354 (add_method_1): Use `java_hash_hash_tree_node' and
13355 `java_hash_compare_tree_node'.
13356 * java-tree.h: (java_hash_hash_tree_node): Prototyped.
13357 (java_hash_compare_tree_node): Likewise.
13358 * parse.y (find_applicable_accessible_methods_list): Create,
13359 delete and use a hash table to remember already searched interfaces.
13361 2000-04-03 Matt Welsh <mdw@cs.berkeley.edu>
13363 * jcf-depend.c (add_entry): Fixed bug where list was always replaced
13366 2000-04-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13368 * boehm.c (mark_reference_fields, set_bit): Prototype.
13369 (set_bit): Un-ANSI-fy definition.
13371 * class.c (init_test_hash_newfunc, decl_hash, decl_compare):
13374 * decl.c (emit_init_test_initialization): Likewise.
13376 * gjavah.c (jni_print_char): Likewise.
13378 * parse.y (create_new_parser_context): Likewise.
13380 2000-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
13382 * expr.c (java_lang_expand_expr): Added Anthony's Thu Jan 6 2000
13383 patch missing hunk. Fixed indentation.
13385 2000-03-30 Tom Tromey <tromey@cygnus.com>
13387 * gjavah.c (D_NAN_MASK): Only define as word-reversed when
13388 HOST_FLOAT_WORDS_BIG_ENDIAN and HOST_WORDS_BIG_ENDIAN disagree.
13390 2000-03-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
13392 * parse-scan.y (pop_class_context): Reset `inner_qualifier_length'
13393 when negative *before* using it as an array index.
13394 * ChangeLog: Fixed typo.
13396 2000-03-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
13398 * parse-scan.y (pop_class_context): Reset `inner_qualifier_length'
13399 to 0 when it reaches -1.
13401 2000-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
13403 * jcf-parse.c (get_constant): Properly cast `num' during the
13404 invocation of `add_double'.
13405 * jcf-write.c (push_long_const): Properly cast `lo' before
13406 comparing it to short bounds.
13407 * parse-scan.y (interface_declaration:): Rule re-arrange so that
13408 `interface_body:' is reduced after the current interface is
13411 2000-03-26 Tom Tromey <tromey@cygnus.com>
13413 * jvspec.c (jvgenmain_spec): Add `%{<...}' construct for each
13414 Java-specific `-f' option.
13416 2000-03-26 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13418 * decl.c (init_decl_processing): Only call initialize_sizetypes once.
13419 Adjust order of making types.
13420 Make bitsize_*_node values.
13422 2000-03-25 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13424 * class.c (make_field_value): Use byte_position.
13425 * expr.c (JAVA_ARRAY_LENGTH_OFFSET): Use byte_position.
13426 (java_array_data_offset): Likewise.
13427 * java-tree.h (MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Add case to
13430 2000-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
13432 * parse.y (check_abstract_method_definitions): New local
13433 `end_type_reached'. Make sure we also consider `end_type'.
13434 (java_check_abstract_method_definitions): Make sure we eventually
13435 consider `java.lang.Object'.
13436 (maybe_use_access_method): Don't use access method if not in the
13437 context of a pure inner class or if the method's context is right.
13438 (find_applicable_accessible_methods_list): New static flag
13439 `object_done'. Don't search abstract classes as interfaces. Fixed
13440 indentation. Fixed the `java.lang.Object' only search. Search
13441 class interface(s) first, then fully search enclosing contexts.
13442 (find_most_specific_methods_list): Pick the closest candidate when
13443 they're all abstract.
13445 2000-03-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
13447 * jcf-write.c (generate_bytecode_insns): TRY_FINALLY_EXPR:
13448 properly initialize `finished_label'. Don't emit gotos for empty
13451 2000-03-19 Martin v. Löwis <loewis@informatik.hu-berlin.de>
13453 * except.c (emit_handlers): Clear catch_clauses_last.
13455 2000-03-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13457 * parse.y (check_method_types_complete): New function.
13458 (create_class): Reset anonymous class counter only when seeing an
13460 (java_complete_class): JDEP_METHOD: Don't recompute signature
13463 2000-03-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13465 * class.c (build_static_ref): Fixed indentation in comment.
13466 * java-tree.def (TRY_EXPR): Fixed typo in name.
13467 (CLASS_LITERAL): Likewise.
13468 * java-tree.h: (TYPE_DOT_CLASS): New macro.
13469 (struct lang_type): New field `dot_class'.
13470 * jcf-write.c (generate_bytecode_insns): Fixed error message.
13471 (generate_classfile): Method `class$' is synthetic.
13472 * parse.y (build_do_class_method): New function.
13473 (build_dot_class_method_invocation): Likewise.
13474 (java_complete_expand_methods): Expand TYPE_DOT_CLASS if necessary.
13475 (resolve_qualified_expression_name): Handle CLASS_LITERAL.
13476 (qualify_ambiguous_name): Likewise.
13477 (patch_incomplete_class_ref): Invoke synthetic method if necessary.
13478 (build_try_statement): Fixed leading comment.
13480 2000-03-17 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13482 * class.c (make_field_value): Properly handle sizes.
13483 (get_dispatch_vector): Use tree_low_cst and host_integerp.
13484 (layout_class_method): Count using trees.
13485 * decl.c (push_promoted_type): Set TYPE_{MIN,MAX}_VALUE with copy_node.
13486 * expr.c (java_array_data_offset): Use int_bit_position.
13487 (build_newarray, build_anewarray): Use host_integerp and tree_low_cst.
13488 (build_invokevirtual): Use tree_low_cst and do computations with trees.
13490 2000-03-16 Tom Tromey <tromey@cygnus.com>
13492 * lang.c (flag_hash_synchronization): New global.
13493 (lang_f_options): Added `hash-synchronization'.
13494 * lang-options.h: Mention -fhash-synchronization.
13495 * java-tree.h (flag_hash_synchronization): Declare.
13496 * expr.c (java_lang_expand_expr): Only push `sync_info' value when
13497 hash table synchronization is disabled.
13498 * decl.c (init_decl_processing): Only push `sync_info' value when
13499 hash table synchronization is disabled.
13500 * class.c (make_class_data): Only push `sync_info' field when hash
13501 table synchronization is disabled. Removed dead code.
13503 2000-03-16 Tom Tromey <tromey@cygnus.com>
13505 * lang.c (lang_decode_option): Enable -Wunused when -Wall given.
13507 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
13509 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Disregard anonymous
13511 * parse.y (patch_method_invocation): Handle anonymous classes
13512 creation in static context.
13514 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
13516 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): New macro.
13517 * parse.y (resolve_qualified_expression_name): Use it.
13518 (patch_method_invocation): Likewise.
13520 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
13522 * parse.y (register_incomplete_type): JDEP_ENCLOSING set
13523 depending on the type of dependency which dictates what the
13525 (unresolved_type_p): Resolved types limited to the current class.
13527 2000-03-15 Tom Tromey <tromey@cygnus.com>
13529 * decl.c (init_decl_processing): Set type of `sync_info' to be
13532 * boehm.c (get_boehm_type_descriptor): Correctly compute `bits'.
13533 Correctly compute bit number for current slot. Zero `high' and
13534 `low' in DS_LENGTH case. Don't skip inherited fields. Use
13535 mark_reference_fields.
13536 (mark_reference_fields): New function.
13538 2000-03-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
13540 * parse.y (register_incomplete_type): Fixed initialization of
13543 2000-02-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
13545 * parse-scan.y (inner_qualifier, inner_qualifier_length): New
13547 (push_class_context, pop_class_context): New function.
13548 (class_body:): Call pop_class_context.
13549 (interface_body:): Likewise.
13550 (INNER_QUALIFIER): New macro.
13551 (report_class_declaration): Changed output format and use
13552 INNER_QUALIFIER. Call push_class_context.
13554 2000-02-14 Andrew Haley <aph@cygnus.com>
13556 * check-init.c (check_init): Add new cases for unary and binary
13559 2000-03-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
13561 * parse.y (resolve_package): Set `next' once a type name has been
13562 progressively discovered.
13563 (resolve_qualified_expression_name): Propagate resolution only if
13564 there are remaining qualifiers. Take into account `q' might have
13565 been cleared after re-qualification.
13566 * parse.y (patch_method_invocation): New local `resolved'.
13567 Section dealing with qualified expression rewritten to use
13568 resolve_field_access.
13570 2000-03-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
13572 * parse.h (PUSH_CPC): Fixed indentation.
13573 (DEBUG_CPC): New macro.
13574 (SET_CPC_INITIALIZER_STMT, SET_CPC_STATIC_INITIALIZER_STMT,
13575 SET_CPC_INSTANCE_INITIALIZER_STMT): New macros.
13576 * parse.y (class_body_declaration:): Use
13577 SET_CPC_INSTANCE_INITIALIZER_STMT.
13578 (method_declaration:): Check for null current_function_decl.
13579 (static_initializer:): Use SET_CPC_STATIC_INITIALIZER_STMT.
13580 (java_parser_context_pop_initialized_field): Better handling of
13582 (maybe_make_nested_class_name): Mark nested class name as
13583 qualified when necessary.
13584 (end_class_declaration): Don't call java_parse_context_resume when
13585 one or more error occurred.
13586 (add_inner_class_fields): Use SET_CPC_INITIALIZER_STMT.
13587 (register_fields): Use SET_CPC_STATIC_INITIALIZER_STMT and
13588 SET_CPC_INITIALIZER_STMT.
13589 (method_header): Check for inner classes declaring static methods.
13590 (resolve_qualified_expression_name): Handle situation where `this'
13593 2000-03-13 Hans Boehm <boehm@acm.org>
13595 * typeck.c (build_prim_array_type): Correctly set the high word too.
13597 2000-03-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
13599 * parse.y (java_complete_expand_methods): Leave <clinit> out of
13601 (maybe_generate_pre_expand_clinit): Put <clinit> at the end of the
13602 list of methods for interfaces.
13604 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
13606 * parse.y (qualify_ambiguous_name): Properly handle expressions
13609 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
13611 * parse.y (check_final_assignment): Extended to process
13613 (patch_assignment): Have check_final_assignment called only once.
13615 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
13617 * java-tree.h (IS_INIT_CHECKED): New flag.
13618 * check-init.c (check_init): Test and set IS_INIT_CHECKED.
13619 * parse.y (patch_string): Call force_evaluation_order on the
13620 completed string concatenation tree.
13621 * expr.c (force_evaluation_order): Call force_evaluation_order on
13622 function's arguments too.
13624 2000-03-06 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13626 * decl.c (emit_init_test_initialization): Mark KEY as unused.
13627 * expr.c (build_newarray): Cast TREE_INT_CST_LOW to HOST_WIDE_INT.
13628 (build_anewarray): Likewise.
13629 * parse.y (patch_newarray): Likewise.
13630 * parse.c: Regenerated.
13632 2000-03-06 Bryce McKinlay <bryce@albatross.co.nz>
13634 * decl.c (init_decl_processing): Added new class fields `depth',
13635 `ancestors', and `idt' to class_type_node. Use
13636 _Jv_LookupInterfaceMethodIdx for soft_lookupinterfacemthod_node.
13637 * class.c (make_class_data): Push initial values for new fields.
13638 * java-tree.h: Updated prototype for `build_invokeinterface'.
13639 * expr.c (build_invokeinterface): Changed parameters to accept
13640 `method' tree. Calculate index of `method' in its declaring
13641 interface. Build call to _Jv_LookupInterfaceMethodIdx.
13642 (expand_invoke): Call `build_invokeinterface' with new parameters.
13643 * parse.y (patch_invoke): Call `build_invokeinterface' with new
13646 2000-03-06 Bryce McKinlay <bryce@albatross.co.nz>
13648 * typeck.c (lookup_do): Search superinterfaces first
13649 when looking up an interface method. From Godmar Back
13650 <gback@cs.utah.edu>
13652 2000-03-06 Tom Tromey <tromey@cygnus.com>
13654 * Make-lang.in (JAVA_SRCS): Added boehm.c, lex.c.
13656 2000-03-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
13658 * java-tree.h (lookup_argument_method2): Declared.
13659 (safe_layout_class): Prototype moved from parse.h.
13660 * parse.h (safe_layout_class): Prototype moved to java-tree.h.
13661 * parse.y (java_check_regular_methods): Local `super_class' gone.
13662 Call lookup_argument_method2 instead of lookup_argument_method.
13663 Perform modifier match for methods found declared in implemented
13664 interfaces. Fixed indentation problem. Overriding/hiding error
13665 report to take place only for methods found in classes.
13666 * typeck.c (lookup_argument_method): Changed leading
13667 comment. Re-written by calling lookup_do.
13668 (lookup_argument_method2): New function.
13669 (lookup_java_method): Re-written by calling lookup_do.
13670 (lookup_do): New function.
13672 2000-03-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
13674 * check-init.c (check_init): Removed dead code. Handle (blank)
13676 * parse.y (declare_local_variables): New local `final_p', set it
13677 and use it to initialize LOCAL_FINAL.
13678 (check_final_assignment): Only check FIELD_DECLs.
13680 2000-02-17 Tom Tromey <tromey@cygnus.com>
13682 * Makefile.in (JAVA_OBJS): Added boehm.o.
13683 (boehm.o): New target.
13684 * Make-lang.in (JAVA_SRCS): Added boehm.c.
13685 * java-tree.h (flag_use_boehm_gc): Declare.
13686 (get_boehm_type_descriptor): Declare.
13687 * lang.c (lang_f_options): Added `use-boehm-gc'.
13688 (flag_use_boehm_gc): New global.
13689 * lang-options.h: Added -fuse-boehm-gc.
13690 * boehm.c: New file.
13691 * class.c (get_dispatch_table): If class uses a Boehm type
13692 descriptor, put it in the vtable.
13693 (make_class_data): Removed dead code.
13695 2000-03-03 Per Bothner <per@bothner.com>
13697 * decl.c (init_decl_processing): Initialize sizetype properly.
13699 2000-03-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
13701 * java-tree.h (LOCAL_CLASS_P): New flag usage and macro.
13702 (PURE_INNER_CLASS_DECL_P, PURE_INNER_CLASS_TYPE_P): New macros.
13703 * jcf-dump.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
13704 * jcf-parse.c (HANDLE_INNERCLASSES_ATTRIBUTE): Likewise.
13705 (jcf_parse): New local `current'. Load innerclasses seen in outer
13706 context being processed.
13707 * jcf-reader.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
13708 * jcf-write.c (append_innerclasses_attribute): New function.
13709 (append_innerclasses_attribute_entry): Likewise.
13710 (get_access_flags): Handle static classes. Set anonymous and local
13711 classes to be private.
13712 (generate_classfile): Attribute count adjusted. Call
13713 append_innerclasses_attribute.
13714 * parse.h (SKIP_THIS_AND_ARTIFICIAL_PARMS): Use
13715 PURE_INNER_CLASS_TYPE_P.
13716 * parse.y (parser_qualified_classname): New parameter `is_static',
13717 produce non qualified name accordingly.
13718 (block_statement:): Set LOCAL_CLASS_P when declaring local class.
13719 (create_interface): Added argument to parser_qualified_classname.
13720 (create_class): Added argument to parser_qualified_classname. Setup
13721 alias for top level classes. Use PURE_INNER_CLASS_DECP_P.
13722 (add_inner_class_fields): Fixed indentation.
13723 (method_declarator): Use PURE_INNER_CLASS_DECP_P.
13724 (method_declarator): Fixed typo in comment.
13725 (craft_constructor): Use PURE_INNER_CLASS_DECP_P.
13726 (build_current_thisn): Likewise.
13727 (patch_method_invocation): Likewise.
13729 2000-03-01 Martin von Löwis <loewis@informatik.hu-berlin.de>
13731 * decl.c (current_function_decl): Move to toplev.c.
13733 2000-02-28 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13735 * java-tree.h (LABEL_PC): Relect name changes in ../tree.h.
13736 (DECL_BIT_INDEX): Use underlying representation.
13737 * parse.h (DECL_INHERITED_SOURCE_LINE): Likewise.
13739 2000-02-27 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13741 * expr.c (build_java_ret): Pass proper type to size_binop.
13743 2000-02-25 Anthony Green <green@cygnus.com>
13745 * expr.c (build_class_init): Mark the decl to be ignored by
13747 * java-tree.h (DECL_BIT_INDEX): Move definition from check-init.c
13748 * check-init.c: Move DECL_BIT_INDEX to java-tree.h
13749 * class.c (init_test_hash_newfunc): New function.
13750 (decl_hash): New function.
13751 (decl_compare): New function.
13752 * decl.c (emit_init_test_initialization): New function.
13753 (complete_start_java_method): Traverse the init test hashtable,
13754 calling emit_init_test_initialization.
13755 (always_initialize_class_p): Define.
13756 * expr.c (build_class_init): Use initialization tests when
13757 emitting class initialization code.
13758 (always_initialize_class_p): Declare.
13759 * jcf-parse.c (parse_class_file): Set always_initialize_class_p to
13761 * java-tree.h: Include hash.h.
13762 (DECL_FUNCTION_INIT_TEST_TABLE): Define.
13763 (struct lang_decl): Add init_test_table field.
13764 (init_test_hash_entry): Define.
13766 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
13768 * gjavah.c (main): Avoid using `argi' to report unimplemented
13771 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
13773 * jcf-write.c (generate_bytecode_insns): TRY_FINALLY_EXPR:
13774 initialize locals to avoid warnings. Local `exception_type' moved
13777 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
13779 * parse.y (resolve_expression_name): Use `orig' as a second
13780 argument to resolve_field_access.
13781 (resolve_field_access): Removed unnecessary code when dealing with
13784 2000-02-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
13786 * class.c (push_super_field): Don't push the field twice.
13787 * jcf-parse.c (parse_source_file): Call java_reorder_fields.
13788 * parse.h (java_reorder_fields): Prototyped.
13789 * parse.y (java_reorder_fields): New function.
13790 (java_layout_class): Simplified not to worry about re-ordering.
13792 2000-02-23 Tom Tromey <tromey@cygnus.com>
13794 * gjavah.c (print_name): In JNI case, correctly quote string.
13795 (print_method_info): Don't handle overrides in JNI mode.
13797 2000-02-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
13799 * parse.y (init_decl_processing): `_Jv_IsInstanceOf' returned
13800 value type set to `boolean_type_node'.
13802 2000-01-18 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
13804 * jcf-dump.c (main): Test for correct condition after
13805 output file creation.
13807 2000-02-19 Anthony Green <green@cygnus.com>
13809 * jcf-depend.c (add_entry): Fix test for first list entry.
13811 2000-02-19 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13813 * class.c (build_class_ref, push_super_field): Set DECL_SIZE_UNIT.
13814 * constants.c (build_constants_constructor): Likewise.
13816 2000-02-19 Anthony Green <green@cygnus.com>
13818 * jcf-depend.c (add_entry): Add entries to the end of the list.
13820 1999-11-03 Pekka Nikander <pekka.nikander@hut.fi>
13822 * decl.c (INT_TYPE_SIZE): Define if necessary.
13823 (expand_java_return): Handle the case of a native integer smaller
13824 than a JVM integer.
13826 2000-02-18 Martin von Löwis <loewis@informatik.hu-berlin.de>
13828 * gjavah.c (help): Use GCCBUGURL.
13829 * jv-scan.c (help): Likewise.
13830 * jcf-dump.c (help): Likewise.
13832 2000-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13834 * jcf-write.c (generate_bytecode_insns): Don't generate empty
13837 2000-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13839 * jcf-parse.c (load_class): Call `fatal' if no file containing
13840 the target class are found.
13842 2000-02-16 Zack Weinberg <zack@wolery.cumb.org>
13844 * Makefile.in (PARSE_C, PARSE_SCAN_C): Move dependencies on
13845 lex.c, lex.h, and PARSE_H to...
13846 (parse.o, parse-scan.o): ...here, respectively.
13848 * lex.c: Split out code that may trigger SIGFPE from yylex()
13849 to its own function.
13850 * lex.h (JAVA_FLOAT_RANGE_ERROR): Don't set value.
13852 2000-02-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13854 * Make-lang.in (jvspec.o): Depend on $(GCC_H), not gcc.h.
13856 2000-02-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
13858 * parse.y (outer_field_access_p): Stop in time when outer contexts
13860 (resolve_qualified_expression_name): Properly qualify *everything*
13861 after a package.type to be resoled as expression names.
13862 (find_applicable_accessible_methods_list): Save/restore `class' to
13863 isolate it from a possible outer context search.
13865 2000-02-15 Tom Tromey <tromey@cygnus.com>
13867 * gjavah.c (jni_print_char): New function.
13868 (print_full_cxx_name): Use it.
13869 (decode_signature_piece): Likewise.
13870 (print_cxx_classname): Likewise.
13872 2000-02-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13874 * Makefile.in (jv-scan, jcf-dump, gcjh): Depend on and link with
13876 (jcf-dump.o, gjavah.o, jv-scan.o): Depend on version.h.
13878 * gjavah.c: Include version.h.
13880 * jcf-dump.c: Likewise.
13882 * jv-scan.c: Likewise.
13884 2000-02-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
13886 * parse.y (outer_field_access_fix): First parameter now a tree
13887 node. Check for assignment to final. First argument to
13888 build_outer_field_access_fix modified to accommodate prototype.
13889 (build_outer_field_access): Don't check for assignment to final
13891 (java_complete_lhs): MODIFY_EXPR case: Check for `error_mark_node'
13892 possibly returned by outer_field_access_fix. Changed
13893 outer_field_access_fix's first argument.
13894 (check_final_assignment): $finit$'s context is OK.
13895 (patch_unaryop): Use node instead of its line/column value when
13896 calling outer_field_access_fix.
13898 2000-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
13900 * parse.y (interface_declaration:): No longer tagged
13901 <node>. Re-installed default action.
13902 (class_member_declaration:): Handle inner interfaces.
13903 (interface_member_declaration): Handle inner interfaces and
13905 (create_interface): Push error if one seen. Suspend parsing
13906 context when processing an inner interface.
13907 (register_fields): Inner class static field limitations not to
13908 apply to inner interfaces.
13910 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
13912 * jcf-parse.c (load_class): Update `java_error_count' when a
13913 class' file can't be found.
13914 (parse.y): Avoid (byte)code generation when errors seen.
13916 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
13918 * parse.y (java_complete_lhs): Handle TRUNC_DIV_EXPR. Ensure `fatal'
13919 decodes a valid node.
13920 (patch_binop): Handle TRUNC_DIV_EXPR.
13922 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
13924 * parse.y (resolve_package): New local `acc'. Try to progressively
13925 build and guess a package and type name.
13927 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
13929 * parse.y (find_applicable_accessible_methods_list): Load and
13930 layout the search class if necessary.
13931 (java_complete_tree): Keep to original type of the folded initial
13934 2000-02-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
13936 * class.c (layout_class): Set and test CLASS_BEING_LAIDOUT.
13937 Generate error message if circularity is detected. New static
13939 * java-tree.h (CLASS_BEING_LAIDOUT): New flag usage, new macro. *
13940 * jcf-write.c (generate_bytecode_insns): Very simply handle
13942 * parse.y (java_check_circular_reference): Use
13943 `cyclic_inheritance_report' during report, if necessary.
13944 (java_complete_lhs): fixed comment with `THROW_EXPR:' case. Avoid
13945 walking NEW_ARRAY_INIT twice.
13947 2000-02-09 Tom Tromey <tromey@cygnus.com>
13949 * parse.y (check_class_interface_creation): Allow inner classes to
13950 be `private' or `protected', check modifiers' consistency. Prevent
13951 block local classes from bearing any modifiers.
13953 2000-02-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13955 * except.c (check_start_handlers): Re-add prototype lost in last
13957 (maybe_start_try): Remove excess argument to `check_start_handlers'.
13959 2000-02-09 Andrew Haley <aph@cygnus.com>
13961 * decl.c (clear_binding_level): Remove excess initializer.
13962 (maybe_poplevels): Remove unused variable.
13963 (force_poplevels): Ditto.
13964 (struct binding_level): Add comment.
13966 2000-02-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
13968 * jcf-write.c (generate_classfile): Don't consider
13969 pre-initialization with reference value (use <clinit> instead.)
13970 * parse.y (java_fix_constructors): No generated constructor for
13972 (build_outer_field_access): Removed debug message.
13973 (outer_field_expanded_access_p): Adapted to bytecode generation.
13974 (build_outer_field_access_method): Use fix_method_argument_names.
13975 (build_outer_method_access_method): Fixed indentation. Added
13976 comment. Handle access method generation for static and also void
13978 (build_access_to_thisn): Inserted debug message.
13979 (maybe_build_thisn_access_method): Use fix_method_argument_names.
13980 (resolve_qualified_expression_name): Fixed comment.
13981 (not_accessible_p): Adapted to bytecode generation. Added comment.
13982 (patch_method_invocation): Added comment.
13983 (maybe_use_access_method): Fixed leading comment. Handle static
13985 (java_complete_lhs): Don't shortcut handling of initialized upon
13986 declaration String type static fields when generating bytecode.
13987 (patch_unaryop): Handle outer field access when generating
13990 2000-02-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
13992 * java-tree.h (FIELD_THISN): New macro.
13993 * jcf-write.c (append_synthetic_attribute): New function.
13994 (generate_classfile): Set "Synthetic" attribute on this$<n>,
13995 val$<name> fields, access$<n> and $finit$ methods. Fixed indentation.
13996 * parse.y (add_inner_class_fields): Set FIELD_THISN for created
13998 (build_outer_field_access): Turned on access functions usage and
13999 generation when compiling to bytecode.
14000 (maybe_use_access_method): Likewise.
14002 2000-01-25 Andrew Haley <aph@cygnus.com>
14004 * java-except.h (struct eh_range): Add `expanded' field.
14005 (maybe_start_try): Add end_pc arg.
14006 (maybe_end_try): Ditto.
14007 * java-tree.h (force_poplevels): new function.
14008 * expr.c (expand_byte_code): Don't call maybe_start_try or
14010 * except.c (add_handler): Reset expanded.
14011 (expand_start_java_handler): Set expanded.
14012 (check_start_handlers): Don't expand a start handler that's
14013 already been expanded.
14014 (maybe_start_try): Add end_pc arg. Only expand a handler which
14016 (expand_end_java_handler): call force_poplevels.
14017 (force_poplevels): new function.
14018 * decl.c (binding_level): Add start_pc of binding level.
14019 (maybe_pushlevels): Call maybe_start_try when pushing binding
14021 (maybe_poplevels): Call maybe_end_try when popping binding levels.
14022 (LARGEST_PC): Define.
14023 (clear_binding_level): Use LARGEST_PC.
14025 * java-tree.h (DEBUG_JAVA_BINDING_LEVELS): new define.
14026 * decl.c (DEBUG_JAVA_BINDING_LEVELS): new define.
14027 (binding_depth, is_class_level, current_pc): new variables.
14028 (struct binding_level): ditto.
14029 (indent): new function.
14030 (push_jvm_slot): add debugging info.
14031 (maybe_pushlevels): ditto.
14032 (maybe_poplevels): ditto.
14033 (pushlevel): ditto.
14035 (start_java_method): ditto.
14036 (give_name_to_locals): comment only.
14037 * except.c (binding_depth, is_class_level, current_pc):
14039 (expand_start_java_handler): add debugging info.
14040 (expand_end_java_handler): ditto.
14042 2000-02-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14044 * gjavah.c (overloaded_jni_method_exists_p): Add prototype.
14045 (print_name_for_stub_or_jni, process_file): Constify a char*.
14047 2000-02-03 Tom Tromey <tromey@cygnus.com>
14049 * jcf-io.c (jcf_print_utf8_replace): Handle UTF-8 input.
14051 2000-01-31 Scott Bambrough <scottb@netwinder.org>
14053 * gcc/java/javaop.h (WORDS_TO_DOUBLE): Allow WORDS_TO_DOUBLE to
14054 assemble doubles correctly when HOST_FLOAT_WORDS_BIG_ENDIAN is
14057 2000-02-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
14059 * java-tree.def (INSTANCE_INITIALIZERS_EXPR): New tree code.
14060 * java-tree.h (TYPE_II_STMT_LIST): New macro.
14061 (struct lang_type): New field `ii_block'.
14062 * lex.c (java_init_lex): Use CPC_INITIALIZER_LIST,
14063 CPC_STATIC_INITIALIZER_LIST and CPC_INSTANCE_INITIALIZER_LIST.
14064 * parse.h (struct parser_ctxt): New field `instance_initializers'.
14065 (CPC_INITIALIZER_LIST, CPC_STATIC_INITIALIZER_LIST,
14066 CPC_INSTANCE_INITIALIZER_LIST, CPC_INITIALIZER_STMT,
14067 CPC_STATIC_INITIALIZER_STMT, CPC_INSTANCE_INITIALIZER_STMT): New
14069 * parse.y (add_instance_initializer): New function.
14070 (in_instance_initializer): New static global.
14071 (class_body_declaration:): Link instance initializer block.
14072 (static_initializer:): Use CPC_STATIC_INITIALIZER_STMT.
14073 (array_creation_expression:): Remove unused local.
14074 (java_parser_context_push_initialized_field): Fixed leading
14075 comment. Use CPC_STATIC_INITIALIZER_LIST, CPC_INITIALIZER_LIST and
14076 CPC_INSTANCE_INITIALIZER_LIST.
14077 (java_parser_context_pop_initialized_field): Likewise.
14078 (add_inner_class_fields): Use CPC_INITIALIZER_STMT.
14079 (register_fields): Use CPC_STATIC_INITIALIZER_STMT and
14080 CPC_INITIALIZER_STMT.
14081 (fix_constructors): New local `class_type'. Use it. Call
14082 add_instance_initializer.
14083 (java_complete_lhs): New case INSTANCE_INITIALIZERS_EXPR.
14084 (patch_return): Forbid return in instance initializers.
14085 (patch_throw_statement): Enforce exception handling in the context
14086 of instance initializers.
14088 2000-02-03 Tom Tromey <tromey@cygnus.com>
14090 * Make-lang.in (java.mostlyclean): Remove executables in
14093 2000-01-31 Scott Bambrough <scottb@netwinder.org>
14095 * gcc/java/gjavah.c (D_NAN_MASK): Alternate definition required when
14096 HOST_FLOAT_WORDS_BIG_ENDIAN is defined to be 1.
14097 (java_float_finite): Convert to use union Word from javaop.h.
14098 (java_double_finite): Convert to use union DWord from javaop.h.
14100 2000-02-02 Tom Tromey <tromey@cygnus.com>
14102 * gjavah.c (options): Added `jni' entry.
14103 (help): Document -jni.
14104 (flag_jni): New global.
14105 (process_file): Handle JNI output. Don't print text from
14106 -prepend, -add, etc, when generating stubs. Only remove `.class'
14107 suffix if it actually exists.
14108 (main): Create a `.c' file when run with `--jni --stubs'. Create
14109 correct output file name with `--jni'.
14110 (print_include): Mangle header name differently in JNI case.
14111 (HANDLE_METHOD): In JNI mode, call print_method_info to generate
14113 (print_method_info): Handle JNI case. Put signature info into
14114 method name. Handle case when STREAM is NULL.
14115 (print_name_for_stub_or_jni): New function.
14116 (print_stub_or_jni): Renamed from `print_stub'. Handle JNI.
14117 (print_cxx_classname): Handle JNI.
14118 (print_full_cxx_name): Likewise.
14119 (decode_signature_piece): Likewise.
14120 (overloaded_jni_method_exists_p): New function.
14121 (struct method_name): Added `signature' and `sig_length' fields.
14122 (HANDLE_END_FIELD): Do nothing in JNI mode.
14124 2000-02-02 Tom Tromey <tromey@cygnus.com>
14126 * jv-scan.c: Include version.c, <getopt.h>.
14127 (LONG_OPT, OPT_HELP, OPT_VERSION): New macros.
14128 (options): New array.
14129 (usage): New function.
14130 (version): New function.
14131 (main): Use getopt_long to parse command line.
14132 * jcf-dump.c: Include version.c, <getopt.h>.
14133 (LONG_OPT, OPT_classpath, OPT_CLASSPATH, OPT_HELP, OPT_VERSION,
14134 OPT_JAVAP): New macros.
14135 (options): New array.
14136 (usage): Return `void'. Changed message.
14137 (help): New function.
14138 (version): New function.
14139 (main): Use getopt_long_only to parse command line.
14140 * gjavah.c: Include <getopt.h>.
14141 (LONG_OPT, OPT_classpath, OPT_CLASSPATH, OPT_HELP, OPT_TEMP,
14142 OPT_VERSION, OPT_PREPEND, OPT_FRIEND, OPT_ADD, OPT_APPEND, OPT_M,
14143 OPT_MM, OPT_MG, OPT_MD, OPT_MMD): New macros.
14144 (options): New array.
14145 (java_no_argument): Removed.
14146 (help): Updated with missing options.
14147 (main): Use getopt_long_only to parse command line.
14148 (usage): Changed message.
14150 2000-02-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
14152 * java-tree.def (NEW_ANONYMOUS_ARRAY_EXPR): New tree code.
14153 * parse.h (ANONYMOUS_ARRAY_BASE_TYPE, ANONYMOUS_ARRAY_DIMS_SIG,
14154 ANONYMOUS_ARRAY_INITIALIZER): New access macros.
14155 * parse.y (array_creation_expression:): Handle anonymous arrays.
14156 (build_array_from_name): Don't set `ret_name' if null.
14157 (resolve_qualified_expression_name): New case NEW_ANONYMOUS_ARRAY_EXPR.
14158 (qualify_ambiguous_name): Likewise.
14159 (java_complete_expand_class): Likewise.
14161 2000-02-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
14163 * java-tree.def (SYNCHRONIZED_EXPR): Fixed typo.
14164 * parse.h (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID): New macro.
14165 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_STR): Likewise.
14166 (SKIP_THIS_AND_ARTIFICIAL_PARMS): Use DECL_FINIT_P.
14167 (AIPL_FUNCTION_FINIT_INVOCATION): Replaces
14168 AIPL_FUNCTION_COMPLETED_INVOCATION.
14169 (AIPL_FUNCTION_CTOR_INVOCATION): Replaces
14170 AIPL_FUNCTION_INVOCATION_READY.
14171 (AIPL_FUNCTION_DECLARATION): New enum entry.
14172 * parse.y (reorder_static_initialized): New function.
14173 (java_parser_context_pop_initialized_field): Use it.
14174 (add_inner_class_fields): Use
14175 MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID. Comment
14176 augmented. Install marker after last alias initializer, if any.
14177 (generate_finit): Fixed typo. Don't try to retain only the used
14179 (method_header): Compute and set DECL_FUNCTION_NAP.
14180 (method_declarator): Fixed comment. Insert alias initializer in
14182 (build_alias_initializer_parameter_list): Fixed leading
14183 comment. New case for AIPL_FUNCTION_DECLARATION. Old enum value
14184 replaced by new ones. Use MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID.
14185 (java_complete_expand_class): Code to retain only used aliases
14187 (java_complete_expand_methods): New local `first_decl'. Generate
14188 $finit$ first, then expand the constructors, regular methods and
14190 (java_complete_expand_method): Don't report error on missing
14191 return statement if previously detected bogus.
14192 (fix_constructors): Don't patch constructor parameters list.
14193 (patch_method_invocation): Use new AIPL enum values. Reverse
14194 alias initializer list for anonymous classes.
14196 2000-01-30 Anthony Green <green@redhat.com>
14198 * jcf-write.c (generate_bytecode_insns): Use TYPE_IS_WIDE to
14199 determine how many stack slots to pop.
14201 2000-01-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
14203 * parse.y (formal_parameter:): Set `$$' to NULL_TREE for better
14204 error handling/recovery.
14205 * java-tree.h (SYNCHRONIZED_EXPR): Fixed typo in comment.
14207 2000-01-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
14209 * java-tree.h (ARG_FINAL_P, FIELD_LOCAL_ALIAS,
14210 FIELD_LOCAL_ALIAS_USED): New macros.
14211 (DECL_FUNCTION_NAP): New macro.
14212 (struct lang_decl): New field `nap'.
14213 (TYPE_FINIT_STMT_LIST, TYPE_CLINIT_STMT_LIST): New macros.
14214 (struct lang_type): New fields `finit_stmt_list' and
14215 `clinit_stmt_list'.
14216 (CLASS_HAS_FINIT_P): Defined using TYPE_FINIT_STMT_LIST.
14217 * parse.h (MANGLE_OUTER_LOCAL_VARIABLE_NAME): New macro.
14218 (SKIP_THIS_AND_ARTIFICIAL_PARMS, MARK_FINAL_PARMS,
14219 UNMARK_FINAL_PARMS, CRAFTED_PARAM_LIST_FIXUP): New macros.
14220 (AIPL_FUNCTION_CREATION, AIPL_FUNCTION_COMPLETED_INVOCATION,
14221 AIPL_FUNCTION_INVOCATION_READY): New enum fields.
14222 (BUILD_THROW): Macro line separator re-indented.
14223 * parse.y (end_class_declaration): New function.
14224 (maybe_generate_pre_expand_clinit): New name for
14225 java_pre_expand_clinit. Create <clinit> off TYPE_CLINIT_STMT_LIST,
14226 pre-expand static fields.
14227 (maybe_generate_clinit): Function deleted.
14228 (check_for_static_method_reference): Prototype's parameter list
14230 (generate_finit): New name for maybe_generate_finit. Changed
14231 leading comment. Function rewritten to use
14232 TYPE_FINIT_STMT_LIST. Call build_alias_initializer_parameter_list.
14233 (build_alias_initializer_parameter_list): New function.
14234 (java_parser_context_pop_initialized_field): Likewise.
14235 (add_inner_class_fields): Likewise.
14236 (type_declaration:): Call end_class_declaration.
14237 (class_member_declaration:): Likewise.
14238 (formal_parameter_list:): Fixed typos.
14239 (formal_parameter:): Use ARG_FINAL_P to mark created tree list
14240 element. Improved error handling.
14241 (block_statement:): Call end_class_declaration.
14242 (anonymous_class_creation:): Likewise.
14243 (create_anonymous_class): Fixed comments.
14244 (create_class): Call add_inner_class_fields.
14245 (register_fields): Set FIELD_LOCAL_ALIAS according to ARG_FINAL_P.
14246 (method_header): Use MARK_FINAL_PARMS.
14247 (finish_method_declaration): Use UNMARK_FINAL_PARMS.
14248 (method_declarator): Propagate final argument flag.
14249 (craft_constructor): New local `artificial'. Call
14250 build_alias_initializer_parameter_list. Use
14251 CRAFTED_PARAM_LIST_FIXUP, assign DECL_FUNCTION_NAP.
14252 (source_start_java_method): Mark parm decls with LOCAL_FINAL if
14254 (complete_expand_class): Get rid of unused outer context local
14256 (java_complete_expand_methods): Fixed leading
14257 comment. Generate/pre-expand <clinit> first. Changed method
14258 expansion order to regular, $finit$, constructors, <clinit>.
14259 (java_complete_expand_method): Set current_function_decl.
14260 (fix_constructors): Fix constructor parameter list to account for
14261 outer context local alias initializers.
14262 (verify_constructor_super): Use SKIP_THIS_AND_ARTIFICIAL_PARMS.
14263 (resolve_expression_name): Lookup outer context local aliases. New
14264 local `access', use it.
14265 (patch_method_invocation): Patch inner class ctor invocation with
14266 outer context local aliases initialization values. $finit$
14267 invocation patching now includes things generated with
14268 build_alias_initializer_parameter_list.
14269 (argument_types_convertible): Use SKIP_THIS_AND_ARTIFICIAL_PARMS.
14270 (build_super_invocation): Likewise.
14271 (patch_assignment): Changed comment.
14273 2000-01-27 Andrew Haley <aph@cygnus.com>
14275 * jcf-write.c (emit_goto): RESERVE 3 bytes for insn.
14279 2000-01-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14281 * parse.h (OBSOLETE_MODIFIER_WARNING): Don't use ANSI string
14283 (OBSOLETE_MODIFIER_WARNING2): New macro allowing two args.
14285 * parse.y (register_fields): Don't pass a format specifier to
14286 OBSOLETE_MODIFIER_WARNING.
14287 (check_abstract_method_header): Use OBSOLETE_MODIFIER_WARNING2
14288 instead of OBSOLETE_MODIFIER_WARNING, and don't pass a format
14290 (check_modifiers): Change function into a macro.
14291 (check_class_interface_creation): Pass a literal format string.
14293 2000-01-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14295 * buffer.h: PROTO -> PARAMS.
14296 * check-init.c: Likewise.
14297 * class.c: Likewise.
14298 * constants.c: Likewise.
14299 * convert.h: Likewise.
14300 * decl.c: Likewise.
14301 * except.c: Likewise.
14302 * expr.c: Likewise.
14303 * gjavah.c: Likewise.
14304 * java-except.h: Likewise.
14305 * java-tree.h: Likewise.
14306 * jcf-depend.c: Likewise.
14307 * jcf-dump.c: Likewise.
14308 * jcf-parse.c: Likewise.
14309 * jcf-path.c: Likewise.
14310 * jcf-reader.c: Likewise.
14311 * jcf-write.c: Likewise.
14313 * jv-scan.c: Likewise.
14314 * jvgenmain.c: Likewise.
14315 * jvspec.c: Likewise.
14316 * lang.c: Likewise.
14319 * parse-scan.y: Likewise.
14320 * parse.h: Likewise.
14321 * parse.y: Likewise.
14322 * typeck.c: Likewise.
14323 * verify.c: Likewise.
14324 * xref.c: Likewise.
14325 * xref.h: Likewise.
14326 * zextract.c: Likewise.
14327 * zipfile.h: Likewise.
14329 2000-01-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
14331 * class.c (make_class): Use MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC.
14332 (is_compiled_class): Remove test on TYPE_LANG_SPECIFIC, use TYPE_JCF.
14333 * constants.c (build_constant_data_ref): Check for cached
14334 current_constant_pool_data_ref. Cache current_constant_pool_data_ref
14335 in TYPE_CPOOL_DATE_REF.
14336 * java-tree.h (TYPE_JCF, TYPE_CPOOL, TYPE_CPOOL_DATA_REF,
14337 MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC:) New macros.
14338 (struct lang_type): New fields `cpool' and `cpool_data_ref'.
14339 (LOCAL_FINAL): New macro.
14340 * jcf-parse.c (init_outgoing_cpool): Always allocate new outgoing
14341 constant pool -- don't try to reuse.
14342 (parse_zip_file_entries): Use TYPE_JCF, don't lazily allocate
14343 TYPE_LANG_SPECIFIC.
14344 (find_in_current_zip): Use TYPE_JCF.
14345 * parse.h (java_check_final): Prototype removed.
14346 * parse.y (create_class): Reversed Jan 12, 2000 extra argument patch.
14347 (maybe_create_class_interface_decl,
14348 check_class_interface_creation): Likewise.
14349 (java_expand_finals): Function removed.
14350 (class_declaration:): Reversed Jan 12, 2000 extra argument patch.
14351 (block_statement:): Fixed comment.
14352 (anonymous_class_creation:): Likewise.
14353 (check_class_interface_creation): Reversed Jan 12, 2000 extra
14355 (check_class_interface_creation): Loosened error report on (inner)
14356 public class declarations. CPC_INNER_P replaces GET_CPC_LIST.
14357 (link_nested_class_to_enclosing): Reversed Jan 12, 2000 patch.
14358 (maybe_create_class_interface_decl): Reversed Jan 12, 2000 extra
14360 (create_interface): Likewise.
14361 (anonymous_class_counter): New static global.
14362 (create_anonymous_class): Reversed Jan 12, 2000 extra argument
14363 patch. Fixed comments.
14364 (create_class): Reversed Jan 12, 2000 extra argument patch. Reset
14365 anonymous_class_counter when declaring a toplevel class.
14366 (craft_constructor): Fixed constructor name when handling
14367 anonymous classes. Anonymous class constructors to feature hidden
14368 this$<n> parameter.
14369 (java_fix_constructors): Added comment.
14370 (java_check_final): Function removed.
14371 (java_complete_expand_methods): Fixed comment. Don't generate
14372 class data, save its outgoing constant pool instead.
14373 (verify_constructor_super): Skip anonymous class constructor
14374 hidden this$<n> parameter.
14375 (java_expand_classes): New local `saved_ctxp'. Removed call to
14376 java_expand_finals and java_check_final. Expand anonymous class
14377 constructors. Generate class data.
14378 (build_super_invocation): Skip anonymous class hidden this$<n>
14380 * typeck.c (build_java_signature): Use TYPE_SIGNATURE and
14381 MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC.
14382 (set_java_signature): Likewise.
14384 2000-01-18 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
14386 * gjavah.c: Delete ACC_VISIBILITY define.
14387 * jcf.h: Add ACC_VISIBILITY define.
14388 * parse.y: final: rule tagged <value>.
14389 (java_check_regular_methods): Use ACC_VISIBILITY define for
14390 default package access check.
14391 (local_variable_declaration_statement): Use final: rule.
14393 2000-01-17 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
14395 * parse.y (format_parameter:): Use final: rule instead of modifiers:.
14396 (final:): New rule.
14398 2000-01-17 Tom Tromey <tromey@cygnus.com>
14400 * gjavah.c (print_field_info): Allow non-static final fields.
14402 2000-01-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
14404 * parse.h (enum jdep_code): New entry `JDEP_ANONYMOUS'.
14405 * parse.y (patch_anonymous_class): New function.
14406 (create_anonymous_class): Register incomplete type when the
14407 class/interface to extends/implement isn't known yet.
14408 (parser_check_super_interface): Simplify argument to CLASS_INTERFACE.
14409 (verify_constructor_super): Tuned error message.
14411 2000-01-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
14413 * java-tree.h (FOR_LOOP_P): Replaces IS_FOR_LOOP_P.
14414 (ANONYMOUS_CLASS_P): New macro.
14415 (TYPE_SIGNATURE, TYPE_JCF): New macros.
14416 (INNER_CLASS_TYPE_P): Fixed typo in leading comment.
14417 * parse.y (create_class): Added leading argument.
14418 (maybe_create_class_interface_decl,
14419 check_class_interface_creation): Likewise.
14420 (craft_constructor): New function.
14421 (verify_constructor_super): Added argument in prototype.
14422 (class_declaration:): Inserted leading argument.
14423 (for_begin:): Use FOR_LOOP_P.
14424 (anonymous_class_creation): Create WFL of the anonymous class to
14425 instantiate. Call build_new_invocation. Added comments.
14426 (check_class_interface_creation): Handle parameter `anonymous' in
14427 verbose mode class creation announce.
14428 (link_nested_class_to_enclosing): Exclude anonymous classes.
14429 (maybe_create_class_interface_decl): Don't set DECL_CONTEXT on
14430 anonymous class, even though they appear to have an enclosing
14432 (create_interface): Pass extra argument to
14433 check_class_interface_creation.
14434 (create_anonymous_class): Set ANONYMOUS_CLASS_P to 1.
14435 (create_class): Call check_class_interface_creation and
14436 maybe_create_class_interface_decl with extra new argument. Don't
14437 add private this$<n> to anonymous classes.
14438 (method_declarator): Insert hidden this$<n> to anonymous class
14440 (java_fix_constructors): Deleted code creating default
14441 constructor. Call craft_constructor instead.
14442 (java_check_regular_methods): Set `saw_constructor' to 1 for
14444 (fix_constructors): Pass extra argument to verify_constructor_super.
14445 (verify_constructor_super): New local `sdecl', use it. Search for
14446 matching constructor (possibly featuring arguments) in super
14448 (lookup_method_invoke): Craft constructor according to arguments
14449 list when dealing with anonymous class constructors.
14450 (build_super_invocation): Pass arguments to anonymous class super
14452 (search_loop): Use FOR_LOOP_P.
14453 (labeled_block_contains_loop_p): Likewise.
14455 2000-01-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
14457 * class.c (set_super_info): Set CLASS_STATIC when appropriate.
14458 (enclosing_context_p): New function.
14459 (get_access_flags_from_decl): Handle CLASS_STATIC.
14460 (maybe_layout_super_class): Extra first argument passed to
14462 (layout_class_method): Use ID_FINIT_P, DECL_CLINIT_P and
14464 * decl.c (access0_identifier_node): New global.
14465 (init_decl_processing): access0_identifier_node initialized.
14466 (pushdecl): Set DECL_CONTEXT only on non type decls.
14467 * expr.c (lookup_field): Lookup inner class fields in enclosing
14469 (expand_invoke): Use ID_INIT_P.
14470 (expand_java_field_op): Use DECL_CLINIT_P.
14471 * java-tree.def (CLASS_LITERAL): New tree code.
14472 * java-tree.h (DECL_FUNCTION_ACCESS_DECL,
14473 DECL_FUNCTION_INNER_ACCESS, FIELD_INNER_ACCESS): New macros.
14474 (struct lang_decl): New field `inner_access'.
14475 (enclosing_context_p): Prototyped.
14476 (DECL_INIT_P, DECL_FINIT_P, DECL_CLINIT_P, ID_INIT_P, ID_FINIT_P,
14477 ID_CLINIT_P): New macros.
14478 (CLASS_STATIC): New macro.
14479 (CLASS_ACCESS0_GENERATED_P): New macro.
14480 (OUTER_FIELD_ACCESS_IDENTIFIER_P, INNER_CLASS_DECL_P,
14481 TOPLEVEL_CLASS_DECL_P, INNER_CLASS_TYPE_P, TOPLEVEL_CLASS_TYPE_P,
14482 INNER_CLASS_P): New macros.
14483 (DECL_INNER_CLASS_LIST): New macro.
14484 * jcf-parse.c (yyparse): Avoid the use of ANSI string
14486 * jcf-write.c (generate_bytecode_insns): binop: Change the type of
14487 the shift value to int. Fixed typo in comment.
14488 * lex.c (inst_id, wpv_id): Initialize.
14489 * mangle.c (unicode_mangling_length): Take `$' into account.
14490 * parse.h (DRECOVER, RECOVER): Terminate properly.
14491 (IDENTIFIER_INNER_CLASS_OUTER_FIELD_ACCESS): New macro.
14492 (typedef struct _jdep): New field `enclosing'.
14493 (JDEP_ENCLOSING): New macro.
14494 (IS_CLINIT): Deleted (DECL_CLINIT_P replaces it.)
14495 (struct parser_ctxt): New fields `marker_beginning', `marked_end'.
14496 (GET_CPC_LIST, CPC_INNER_P, GET_CPC, GET_CPC_UN, GET_CPC_UN_MODE,
14497 GET_CPC_DECL_NODE, GET_ENCLOSING_CPC, GET_NEXT_ENCLOSING_CPC,
14498 GET_ENCLOSING_CPC_CONTEXT): New macros.
14499 (PUSH_CPC, PUSH_ERROR, POP_CPC): New macros.
14500 (do_resolve_class): Added extra argument in prototype.
14501 * parse.y (resolve_class): Added extra argument in prototype.
14502 (maybe_create_class_interface_decl): Likewise.
14503 (maybe_use_access_method, build_wfl_wrap): New functions.
14504 (java_complete_expand_classes, java_complete_expand_class):
14506 (java_parser_context_push_initialized_field,
14507 java_parser_context_suspend, java_parser_context_resume):
14509 (maybe_make_nested_class_name, make_nested_class_name,
14510 set_nested_class_simple_name_value,
14511 link_nested_class_to_enclosing, find_as_inner_class,
14512 find_as_inner_class_do, check_inner_class_redefinition,
14513 build_thisn_assign, build_current_thisn, build_access_to_thisn,
14514 maybe_build_thisn_access_method, build_outer_field_access,
14515 build_outer_field_access_methods, build_outer_field_access_expr,
14516 build_outer_method_access_method, build_new_access_id,
14517 build_outer_field_access_method, outer_field_access_p,
14518 outer_field_expanded_access_p, outer_field_access_fix,
14519 build_incomplete_class_ref, patch_incomplete_class_ref,
14520 create_anonymous_class): Likewise.
14521 (inst_id, wpv_id): New static global variables.
14522 (synchronized:): New rule, tagged <node>.
14523 (type_declaration:): No longer tagged <node>. Call POP_CPC in sub
14525 (anonymous_class_creation:): New rule, tagged <node>.
14526 (NEW_TK): Tagged <node>.
14527 (type_literals, array_type_literal): New rules, tagged <node>.
14528 (class_declaration:): Removed action when reducing by class_body:
14529 (class_body:): Set DECL_END_SOURCE_LINE and rule's returned value
14530 using GET_CPC in sub-rules.
14531 (class_member_declaration): Handle inner classes.
14532 (method_declaration): When reducing method_header:, reset
14533 current_function_decl when appropriate.
14534 (method_declarator:): Set the number of formal parameter to 0 for
14535 method declared without arguments.
14536 (constructor_declarator:): Likewise.
14537 (static_initializer:): List of elements kept in a list.
14538 (static:): Rule modifiers: replaces MODIFIER_TK. Enforce correct
14539 use of the keyword `static' for type declarations.
14540 (block_statement:): Handle inner class declarations.
14541 (primary_no_new_array:): Use type_literals:. Fixed comment. Handle
14542 type qualified `this'.
14543 (class_instance_creation_expression): Use anonymous_class_creation:
14544 to handle inner class instances creation. Handle qualified `new'.
14545 (something_dot_new): Added appropriate actions.
14546 (create_new_parser_context): New function.
14547 (java_push_parser_context, java_parser_context_save_global,
14548 java_parser_context_suspend): Use create_new_parser_context.
14549 (check_modifiers): Changed leading comment.
14550 (check_class_interface_creation): Handle interclasses.
14551 (add_superinterfaces): Fixed comment.
14552 (create_interface): Build qualified name from the raw_name instead
14553 of its matching WFL. Push the initialized fields list. raw_name added
14554 as an extra argument to maybe_create_class_interface_decl.
14555 (create_class): Build qualified name from the raw_name instead of
14556 its matching WFL. Removed assignment to current_parsed_class_un.
14557 Call PUSH_ERROR before returning an error. Suspend the current
14558 parser context when processing an inner class. Push the
14559 initialized fields list. raw_name added as an extra argument to
14560 maybe_create_class_interface_decl. Add the private this$<n>
14562 (duplicate_declaration_error_p): Use GET_CPC when calling find_field.
14563 (register_fields): Get the class type from GET_CPC and handle
14564 previous errors. Added code to handle the creation of static
14565 fields in inner classes. Initialized fields initialization
14566 statements kept in a list of lists.
14567 (maybe_generate_finit): Initialized fields initialization
14568 statements kept in a list of lists. Use GET_CPC.
14569 (maybe_generate_clinit): Likewise.
14570 (method_header): Use GET_CPC and GET_CPC_UN.
14571 (parser_qualified_classname): Handle inner classes.
14572 (register_incomplete_type): Set JDEP_ENCLOSING using GET_CPC.
14573 (java_fix_constructors): Hide pointer to enclosing context
14574 instance in constructor list when dealing with inner classes.
14575 (jdep_resolve_class): Call resolve_class with extra first argument
14577 (resolve_class): Add enclosing context as a first extra argument
14578 to do_resolve_class.
14579 (do_resolve_class): Call find_as_inner_class. Handle WFLs
14581 (resolve_no_layout): Extra argument added to resolve_class
14583 (reset_method_name): Use DECL_CLINIT_P, DECL_FINIT_P.
14584 (java_get_real_method_name): Use GET_CPC_UN.
14585 (check_abstract_method_definitions): Use DECL_CLINIT_P.
14586 (java_check_abstract_methods): Handle static method declared in
14587 inner classes by an error.
14588 (java_check_regular_methods): Use DECL_CLINIT_P.
14589 (source_start_java_method): Also set DECL_MAX_LOCALS.
14590 (create_artificial_method): Call java_parser_context_save_global
14591 and java_parser_context_restore_global instead of saving/restoring
14592 the context by hand.
14593 (expand_start_java_method): Improved verbose mode message.
14594 (java_complete_expand_methods): Fixed leading comment. Use
14596 (fix_constructors): Added assignment to this$<n> if necessary.
14597 (java_expand_classes): Call java_complete_expand_classes instead
14598 of java_complete_expand_methods.
14599 (make_qualified_primary): Simplified.
14600 (merge_qualified_name): Optimized for missing left or right parts.
14601 (resolve_expression_name): Handle access to outer class fields from
14603 (resolve_qualified_expression_name): New macro
14604 RESTORE_THIS_AND_CURRENT_CLASS, used. Handle creation of inner
14605 classes. Report error on non appropriate qualification of
14606 `new'. Handle qualified `this'.
14607 (not_accessible_p): Allow access to outer class private fields from
14609 (patch_method_invocation): Handle method invocations through
14610 access methods and inner class constructor invocations.
14611 (find_applicable_accessible_methods_list): Search enclosing
14612 contexts of an inner class.
14613 (search_applicable_methods_list): Fixed typo.
14614 (argument_types_convertible): Handle inner class constructors'
14615 hidden outer context reference argument.
14616 (qualify_ambiguous_name): Handle qualified `this'.
14617 (java_complete_lhs): Handle use of field accessed through
14618 artificial access methods in various cases of assignments. Handle
14619 CLASS_LITERAL node.
14620 (check_final_assignment): Use DECL_CLINIT_P.
14621 (valid_ref_assignconv_cast_p): Handle the destination being an
14622 enclosing context of the source.
14623 (patch_unaryop): Handle use of field accessed through artificial
14625 (patch_return): Use DECL_CLINIT_P.
14626 (patch_throw_statement): Use DECL_CLINIT_P.
14627 (check_thrown_exceptions): Use DECL_FINIT_P and DECL_INIT_P.
14628 * verify.c (verify_jvm_instructions): Use ID_CLINIT_P and
14631 2000-01-16 Anthony Green <green@cygnus.com>
14633 * parse.y (build_string_concatenation): Only use
14634 StringBuffer(String) shortcut if String arg is constant.
14636 2000-01-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
14638 * jcf-write.c (generate_bytecode_insns): binop: Change the type of
14639 the shift value to int. Fixed typo in comment.
14641 2000-01-11 Mumit Khan <khan@xraylith.wisc.edu>
14643 * jcf-path.c: Delete PATH_SEPARATOR and DIR_SEPARATOR macros.
14644 * jcf-write.c: Likewise.
14645 * parse.y: Likewise.
14646 * parse.c: Regenerate.
14648 2000-01-09 Anthony Green <green@cygnus.com>
14650 * jcf-write.c (generate_bytecode_insns): Emit invokeinterface
14651 bytecodes in the correct order.
14653 2000-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14655 * Makefile.in (jcf-dump, gcjh): Move ../errors.o before $(LIBS).
14657 2000-01-06 Anthony Green <green@cygnus.com>
14659 * expr.c (java_lang_expand_expr): Switch to permanent obstack
14660 before building constant array decl.
14662 2000-01-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
14664 * jcf-write.c (generate_bytecode_conditional): Fixed indentation in
14665 method invocation and typo in conditional expression.
14666 (generate_bytecode_insns): COND_EXPR can be part of a binop. Issue
14667 the appropriate NOTE_POP.
14668 * parse.y (patch_binop): Shift value mask to feature the right
14671 1999-12-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14673 * class.c (assume_compiled, assume_compiled_node): Add static
14675 (add_assume_compiled): Use xmalloc/xstrdup, not malloc/strdup.
14677 * jcf-dump.c (ARRAY_NEW_NUM): Cast long to int in switch.
14679 * jvgenmain.c (usage): Add static prototype with ATTRIBUTE_NORETURN.
14681 * parse.h (OBSOLETE_MODIFIER_WARNING): Rename parameter `modifier'
14682 to `__modifier' to avoid stringifying it.
14684 * parse.y (verify_constructor_circularity): Don't call a variadic
14685 function with a non-literal format string.
14686 (java_check_abstract_methods): Move unreachable code inside
14687 `continue' statement.
14688 (lookup_method_invoke): Call xstrdup, not strdup.
14690 * expr.c (expand_java_field_op): Avoid the use of ANSI string
14693 * jcf-parse.c (yyparse): Likewise.
14695 * jv-scan.c (main): Likewise.
14697 1999-12-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14699 * parse.h (ABSTRACT_CHECK, JCONSTRUCTOR_CHECK,
14700 ERROR_CANT_CONVERT_TO_BOOLEAN, ERROR_CANT_CONVERT_TO_NUMERIC,
14701 ERROR_CAST_NEEDED_TO_INTEGRAL): Avoid the use of ANSI string
14704 * parse.y (synchronized, variable_redefinition_error,
14705 check_class_interface_creation, create_interface, create_class,
14706 method_header, finish_method_declaration,
14707 check_modifiers_consistency, method_declarator,
14708 complete_class_report_errors, check_abstract_method_definitions,
14709 java_check_regular_methods, check_throws_clauses,
14710 java_check_abstract_methods, read_import_dir,
14711 check_pkg_class_access, declare_local_variables, fix_constructors,
14712 cut_identifier_in_qualified, resolve_expression_name,
14713 resolve_qualified_expression_name, patch_method_invocation,
14714 java_complete_lhs, patch_assignment, try_builtin_assignconv,
14715 patch_binop, patch_array_ref, patch_newarray, build_labeled_block,
14716 patch_exit_expr, patch_exit_expr, patch_switch_statement,
14717 patch_try_statement, patch_synchronized_statement,
14718 patch_throw_statement, check_thrown_exceptions,
14719 patch_conditional_expr): Likewise.
14721 1999-12-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
14723 * Makefile.in (LIBDEPS): Added gcc's errors.o
14724 (../jcf-dump$(exeext):): Link with gcc's errors.o
14725 (../gcjh$(exeext):): Likewise.
14726 * expr.c (expand_java_NEW): Layout the entire target type instead of
14727 laying out its methods only.
14728 (lookup_field): Layout the class after having loaded it.
14729 * java-tree.h (java_debug_context): Declared.
14730 * jcf-io.c (toplev.h): Included.
14731 (find_class): Removed assignment to jcf's outofsynch
14732 field. Force source file to be read if newer than its matching
14733 class file. Tweaked debug messages.
14734 * jcf-parse.c (jcf_out_of_synch): Deleted.
14735 (read_class): Call to jcf_out_of_synch removed.
14736 * jcf.h (typedef struct JCF): Field `outofsynch' deleted.
14737 (jcf_out_of_synch): Prototype deleted.
14738 * parse.h (struct parser_ctxt): `minus_seen', `java_error_flag',
14739 `deprecated' and `class_err': integer turned into bit-fields.
14740 New bit-fields `saved_data_ctx' and `saved_data'. Fixed comments.
14741 * parse.y (package_list): New global.
14742 (package_declaration:): Record newly parsed package name.
14743 (extra_ctxp_pushed_p): Static global deleted.
14744 (java_parser_context_save_global): Create buffer context for the
14745 purpose of saving globals, if necessary.
14746 (java_parser_context_restore_global): Pop context pushed for the
14747 purpose of saving globals, if necessary.
14748 (java_debug_context_do): New prototype and function.
14749 (java_debug_context): Likewise.
14750 (do_resolve_class): Use already parsed package names to qualify
14751 and lookup class candidate.
14752 (java_pre_expand_clinit): Removed unnecessary local variable.
14754 1999-12-17 Tom Tromey <tromey@cygnus.com>
14756 * gjavah.c (decode_signature_piece): Print "::" in JArray<>. This
14758 (process_file): Use `\n\' at end of each line in string.
14760 1999-12-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
14762 * expr.c (expand_invoke): Layout the loaded class before
14763 attempting to use it.
14764 (expand_java_field_op): Allow final field assignments to take
14766 * typeck.c (convert): Return error_mark_node if expr is null.
14768 1999-12-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
14770 * class.c (class_depth): Return -1 if the class doesn't load
14772 * expr.c (can_widen_reference_to): Check for errors during depth
14773 computation and return 0 accordingly.
14774 * jcf-parse.c (parse_source_file): Call java_fix_constructors to
14775 create default constructors and add an other error check.
14776 * parse.h (java_fix_constructors): Prototyped.
14777 * parse.y (java_pre_expand_clinit): Likewise.
14778 (build_super_invocation): Re-prototyped to feature one argument.
14779 (java_check_circular_reference): Directly use `current'.
14780 (java_fix_constructors): New function.
14781 (java_check_regular_methods): Don't create default constructors
14782 here, but abort if none were found.
14783 (java_complete_expand_methods): Pre-process <clinit> calling
14784 java_pre_expand_clinit.
14785 (java_pre_expand_clinit): New function.
14786 (fix_constructors): build_super_invocation invoked with the
14787 current method declaration as an argument.
14788 (build_super_invocation): Use the context of the processed method
14789 decl argument instead of current_class.
14790 * typeck.c (lookup_java_method): Take WFLs in method names into
14793 1999-12-14 Per Bothner <per@bothner.com>
14795 * class.c (make_class_data): flag_keep_inline_functions to keep
14796 private methods in the method array.
14798 1999-12-15 Anthony Green <green@cygnus.com>
14800 * check-init.c (check_init): Take into account both types of
14801 `throw's when checking for uninitialized variables.
14803 1999-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
14805 * parse.y (java_complete_lhs): Force conversion of array
14806 dimensions to int_type_node, that's what runtime's ABI expects.
14808 1999-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
14810 * parse.h (EXPR_WFL_QUALIFICATION): Temporary uses the third
14811 operand of a WFL, until the Java front-end gets fixed with regard
14812 to Mark Mitchell's gcc/tree.h patch (1999-12-04.)
14814 1999-12-10 Andrew Haley <aph@cygnus.com>
14816 * parse.h (BUILD_THROW): Add support for sjlj-exceptions.
14817 decl.c (init_decl_processing): Add _Jv_Sjlj_Throw.
14818 expr.c (build_java_athrow): Add support for sjlj-exceptions.
14819 java-tree.h: Ditto.
14820 jcf-write.c: Ditto.
14822 1999-12-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
14824 * expr.c (java_lang_expand_expr): Switch to permanent obstack
14825 before calling expand_eh_region_start and expand_start_all_catch.
14826 * except.c (expand_start_java_handler): Switch to permanent
14827 obstack before calling expand_eh_region_start.
14828 (expand_end_java_handler): Switch to permanent obstack before
14829 calling expand_start_all_catch.
14831 1999-12-5 Anthony Green <green@cygnus.com>
14833 * decl.c (init_decl_processing): Mark throw_node as a noreturn
14834 function with side effects.
14835 (init_decl_processing): Mark all memory allocating DECLs with
14838 1999-12-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
14840 * except.c (expand_end_java_handler): Call
14841 expand_resume_after_catch and end_catch_handler.
14843 1999-11-30 Anthony Green <green@cygnus.com>
14845 * verify.c (verify_jvm_instructions): Create new return label
14846 chain if non existent (don't rely on the verified state of the jsr
14849 1999-11-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
14851 * jcf-write.c (generate_bytecode_insns): Fixed indentation for
14852 COMPOUND_EXPR and FIX_TRUNC_EXPR cases.
14854 * parse.y (patch_assignment): Removed bogus final class test on
14855 lhs when checking on whether to emit an ArrayStoreException runtime
14857 * expr.c (expand_java_arraystore): Likewise.
14859 1999-11-28 Anthony Green <green@cygnus.com>
14861 * decl.c (find_local_variable): Reuse single slot decls when
14864 1999-11-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
14866 * jcf-parse.c (saw_java_source): Global variable removed.
14867 (read_class): Don't use `saw_java_source'. Added extra braces.
14868 (yyparse): Code setting `saw_java_source' removed.
14870 1999-11-24 Mark Mitchell <mark@codesourcery.com>
14872 * except.c (emit_handlers): Zero catch_clauses after emitting them.
14874 1999-11-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
14876 * verify.c (merge_type_state): Non verified subroutines being
14877 considered more than once to trigger passive type merge.
14879 1999-11-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
14881 * parse.y (catch_clause_parameter:): Still set `$$' to NULL_TREE
14882 in case of error. Error message tuned.
14884 1999-11-21 Anthony Green <green@cygnus.com>
14886 * constants.c (find_methodref_index): Unwrap method names before
14887 inserting them in the constant pool.
14889 * jcf-parse.c (jcf_parse): Display `interface' when appropriate.
14891 * class.c (assume_compiled_node): New typedef.
14892 (assume_compiled_tree): New static data.
14893 (find_assume_compiled_node): New function.
14894 (add_assume_compiled): New function.
14895 (assume_compiled): New function.
14896 * class.c (make_class_data): Use assume_compiled.
14897 (is_compiled_class): Use assume_compiled.
14899 * java-tree.h (add_assume_compiled): Declare.
14901 * lang.c (lang_decode_option): Parse new options.
14903 1999-11-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
14905 * class.c (layout_class): Always convert TYPE_SIZE_UNIT to
14906 int_type_node: that's what `_Jv_AllocObject' expects.
14908 1999-11-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
14910 * parse.y (lookup_method_invoke): Use lang_printable_name to
14911 reliably build the type name during error report. Fixes PR gcj/97.
14913 1999-11-09 Tom Tromey <tromey@cygnus.com>
14915 * jcf-path.c: Include <sys/stat.h>.
14916 (jcf_path_init): Search for libjava.zip. Fixes PR gcj/84.
14917 (DIR_UP): New macro.
14919 1999-11-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
14921 * parse.y (source_end_java_method): Resume permanent allocation,
14922 reversing Apr 27 1998 patch.
14923 (patch_string_cst): Pop obstacks after having pushed the permanent
14926 1999-11-05 Tom Tromey <tromey@cygnus.com>
14928 * class.c (finish_class): Emit inlined methods if any native
14929 methods exist in the class. Fixes PR gcj/85.
14931 1999-11-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
14933 * parse.y (resolve_qualified_expression_name): Handle PLUS_EXPR.
14934 (qualify_ambiguous_name): Likewise.
14936 1999-11-03 Godmar Back <gback@cs.utah.edu>
14938 * typeck.c: (lookup_java_method): search all inherited
14939 interfaces when looking up interface method.
14941 1999-11-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
14943 * parse.y (method_header:): Issue error message for rule `type
14945 (synchronized:): Error report when not using synchronized.
14947 1999-11-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
14949 * parse.y (resolve_qualified_expression_name): Prevent `this' from
14950 being used before the superclass constructor has been called.
14951 (complete_function_arguments): Use CALL_EXPLICIT_CONSTRUCTOR_P
14952 instead of `CALL_THIS_CONSTRUCTOR_P'.
14954 1999-10-30 Todd T. Fries <todd@lighthouse.fries.net>
14956 * check-init.c: Fix typo in comment.
14958 1999-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
14960 * class.c (add_method_1): Set DECL_INLINE to 1 for private, static
14963 1999-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
14965 * parse.y (expression_statement:): Call function to report
14966 improper invocation of a constructor.
14967 (parse_ctor_invocation_error): New function.
14969 1999-10-26 Mark Mitchell <mark@codesourcery.com>
14971 * decl.c (poplevel): Don't set BLOCK_TYPE_TAGS or call
14974 1999-10-21 Tom Tromey <tromey@cygnus.com>
14976 * jvgenmain.c (main): _Jv_Compiler_Properties now an extern; set
14977 in generated `main'.
14979 1999-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
14981 * parse.y (resolve_qualified_expression_name): Handle MODIFY_EXPR.
14982 (qualify_ambiguous_name): Likewise.
14984 1999-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
14986 * parse.y (java_complete_tree): fold_constant_for_init to work on
14988 (java_complete_lhs): Likewise.
14989 (array_constructor_check_entry): Complete an initializer element
14990 on permanent_obstack.
14992 1999-10-19 Tom Tromey <tromey@cygnus.com>
14994 * jcf-parse.c (parse_source_file): Call jcf_dependency_add_file.
14995 From Mike Moreton <mike@pillim.demon.co.uk>.
14997 1999-10-15 Greg McGary <gkm@gnu.org>
14999 * java-tree.h (flag_bounds_check): Remove extern decl.
15000 * lang.c (flag_bounds_check): Remove global variable.
15001 (lang_f_options): Remove "bounds-check" entry.
15002 (lang_init_options): Default flag_bounds_check to "on".
15004 1999-10-14 Tom Tromey <tromey@cygnus.com>
15006 * jvgenmain.c (usage): New function.
15007 (main): Use it. Also, handle `-D' options.
15008 * jvspec.c (lang_specific_driver): Recognize -D.
15009 (jvgenmain_spec): Added `%{D*}' to jvgenmain invocation.
15011 * jvspec.c (jvgenmain_spec): Use `%umain', not just `%u'.
15013 1999-10-14 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15015 * jcf-dump.c (print_constant, disassemble_method): Don't call a
15016 variadic function with a non-literal format string.
15018 * parse-scan.y (report_main_declaration): Likewise.
15020 * parse.h (ERROR_CAST_NEEDED_TO_INTEGRAL): Likewise.
15022 * parse.y (read_import_dir, patch_assignment, patch_binop,
15023 patch_array_ref): Likewise.
15025 * typeck.c (build_java_array_type): Likewise.
15027 * verify.c (verify_jvm_instructions): Likewise.
15029 1999-10-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
15031 * jcf-write.c (RELOCATION_VALUE_1): Fixed integer value from 0 to 1.
15033 1999-10-07 Anthony Green <green@cygnus.com>
15035 * jcf-write.c (generate_classfile): Use UNSAFE_PUTx in cases
15036 where CHECK_PUT may fail for valid reasons.
15038 * jcf-write.c (UNSAFE_PUT1, UNSAFE_PUT2, UNSAFE_PUT3,
15039 UNSAFE_PUTN): New macros.
15041 1999-10-04 Tom Tromey <tromey@cygnus.com>
15043 * lex.h (BUILD_OPERATOR2): Return ASSIGN_ANY_TK in `lite' case as
15044 well. Fixes Java PR gcj/59.
15045 * parse-scan.y (yyerror): Report errors.
15047 1999-09-24 Glenn Chambers <GChambers@provsol.com>
15049 * decl.c (insert_block): Remove unconditional `abort'.
15051 1999-09-24 Bernd Schmidt <bernds@cygnus.co.uk>
15053 * decl.c (builtin_function): No longer static. New arg CLASS. Arg
15054 FUNCTION_CODE now of type int. All callers changed.
15055 Set the builtin's DECL_BUILT_IN_CLASS.
15057 1999-09-23 Tom Tromey <tromey@cygnus.com>
15059 * jvspec.c (lang_specific_driver): Don't read spec file if
15060 -fsyntax-only given.
15062 1999-09-22 Tom Tromey <tromey@cygnus.com>
15064 * lang-specs.h: Added `%(jc1)' to the jc1 spec.
15066 * javaop.h (WORD_TO_FLOAT): Use `inline' unconditionally.
15067 (WORDS_TO_LONG): Likewise.
15068 (WORDS_TO_DOUBLE): Likewise.
15070 1999-09-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
15072 * jcf-write.c (RELOCATION_VALUE_0): New macro.
15073 (RELOCATION_VALUE_1): Likewise.
15074 (emit_iinc, emit_reloc, push_constant1, push_constant2,
15075 push_in_const, push_long_const): Prototyped.
15076 (push_constant1): Argument `index' is of type HOST_WIDE_INT.
15077 (push_constant2): Likewise.
15078 (push_int_const): Cast find_constant1's integer arguments to `jword'.
15079 (find_constant_wide): Cast find_constant2's integer arguments to
15081 (find_constant_index): Cast find_constant2's and find_constant2's
15082 integer arguments to `jword'.
15083 (emit_pop): Argument `value' is of type HOST_WIDE_INT.
15084 (emit_switch_reloc): Use RELOCATION_VALUE_0.
15085 (emit_if): Use RELOCATION_VALUE_1.
15086 (emit_goto): Likewise.
15087 (emit_jsr): Likewise.
15088 (generate_bytecode_insns): Use RELOCATION_VALUE_0. Cast second
15089 argument to push_long_const to HOST_WIDE_INT.
15091 1999-09-15 Andreas Schwab <schwab@suse.de>
15093 * Makefile.in (parse.o): Depend on $(JAVA_TREE_H).
15095 1999-09-20 Nick Clifton <nickc@cygnus.com>
15097 * lang.c (lang_decode_option): Extend comment.
15099 1999-09-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
15101 * parse.y (java_method_add_stmt): Test against GET_CURRENT_BLOCK
15104 1999-09-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15106 * gjavah.c (get_field_name, print_method_info, print_include,
15107 add_namelet): Use xmalloc, not malloc.
15109 * jcf-depend.c (add_entry): Likewise. Use xstrdup, not strdup.
15110 (munge): Use xrealloc, not realloc, trust xrealloc to handle a
15113 * jcf-io.c (open_in_zip, find_class): Use xstrdup, not strdup.
15115 * jcf-parse.c (jcf_out_of_synch, yyparse): Likewise.
15117 * jcf-path.c (add_entry): Likewise.
15119 * jcf.h (ALLOC, REALLOC): Use xmalloc/xrealloc, not malloc/realloc.
15121 * jv-scan.c (xmalloc): Remove definition.
15123 * jvgenmain.c (xmalloc): Likewise.
15125 * jvspec.c (lang_specific_driver): Use xcalloc, not xmalloc/bzero.
15127 * lex.c (java_store_unicode): Use xrealloc, not realloc.
15129 * parse-scan.y: Use concat, not of xmalloc/assign/strcpy. Use
15130 concat, not xmalloc/sprintf.
15131 (java_push_parser_context): Use xcalloc, not xmalloc/bzero.
15132 (xstrdup): Remove definition.
15134 * parse.y (duplicate_declaration_error_p,
15135 constructor_circularity_msg, verify_constructor_circularity,
15136 check_abstract_method_definitions, java_check_regular_methods,
15137 java_check_abstract_methods, patch_method_invocation,
15138 check_for_static_method_reference, patch_assignment, patch_binop,
15139 patch_cast, array_constructor_check_entry, patch_return,
15140 patch_conditional_expr): Use xstrdup, not strdup.
15142 * zextract.c (ALLOC): Use xmalloc, not malloc.
15144 1999-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15146 * Make-lang.in (jvspec.o): Depend on system.h and gcc.h.
15148 * jvspec.c: Include gcc.h. Don't include gansidecl.h.
15149 (do_spec, lang_specific_pre_link, lang_specific_driver,
15150 input_filename, input_filename_length): Don't declare.
15151 (main_class_name, jvgenmain_spec, lang_specific_driver):
15153 (lang_specific_driver): All calls to the function pointer
15154 parameter now explicitly call `fatal'.
15156 1999-09-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
15158 * parse.y (find_applicable_accessible_methods_list): Search
15159 abstract classes as interfaces.
15161 1999-09-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
15163 * class.c (finish_class): We're now outside a valid method
15164 declaration. Tell the rest of gcc so.
15166 1999-09-08 Bruce Korb autogen@linuxbox.com
15168 * Makefile.in: Give the gperf user a hint about why "gperf -F" fails.
15170 1999-09-07 Tom Tromey <tromey@cygnus.com>
15172 * gjavah.c (add_class_decl): Generate include for gcj/array.h, not
15174 (decode_signature_piece): Don't emit "::" in JArray<>.
15175 (print_namelet): Only print trailing `;' when printing a class.
15177 1999-09-10 Bernd Schmidt <bernds@cygnus.co.uk>
15179 * java-tree.h: Delete declarations for all tree nodes now moved to
15181 * decl.c: Delete their definitions.
15183 1999-09-04 Mark Mitchell <mark@codesourcery.com>
15185 * Make-lang.in (jc1): Depend on ggc-callbacks.o.
15186 * Makefile.in (OBJS): Add ggc-callbacks.o.
15187 (OBJDEPS): Likewise.
15189 1999-09-03 Tom Tromey <tromey@cygnus.com>
15191 * parse.y (strip_out_static_field_access_decl): Return operand if
15192 it satisfies JDECL_P.
15194 1999-09-02 Tom Tromey <tromey@cygnus.com>
15196 * gjavah.c (decode_signature_piece): Emit "::" in JArray<>.
15197 Handle nested arrays, like `[[I'.
15199 1999-09-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15201 * class.c (finish_class): Remove unused parameter, all callers
15204 * expr.c (build_java_athrow): Change return type to void.
15205 (java_lang_expand_expr): Make sure each case in switch returns a
15208 * java-tree.h (finish_class): Fix prototype to take void args.
15210 * jcf-dump.c (usage): Mark with ATTRIBUTE_NORETURN.
15211 (main): Issue return from main, not exit.
15213 * jcf-parse.c (parse_class_file): Fix call to `finish_class'.
15215 * jcf.h (jcf_unexpected_eof): Mark with ATTRIBUTE_NORETURN.
15217 * jv-scan.c (main): Issue return from main, not exit.
15219 * parse.y (check_abstract_method_definitions,
15220 java_check_abstract_method_definitions): Add static prototypes.
15221 (java_complete_expand_methods): Fix call to `finish_class'.
15223 * verify.c (verify_jvm_instructions): Initialize variables `oldpc'
15226 1999-08-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15228 * lang.c (language_string): Constify.
15230 1999-08-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15232 * Makefile.in (LIBS): Fix definition so we link with $(CLIB).
15233 Remove hacks for stuff which comes from libiberty.
15235 * Make-lang.in: Likewise.
15237 1999-08-30 Hans-Peter Nilsson <hp@axis.se>
15239 * Makefile.in (xref.o): Depend on xref.c explicitly.
15241 1999-08-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15243 * java-tree.h (lang_printable_name): Constify a char*.
15245 * lang.c (lang_printable_name): Likewise.
15247 1999-08-27 Jeffrey A Law (law@cygnus.com)
15249 * gjavah.c, jcf-write.c, verify.c: Do not use C++ style
15250 comments in C code.
15252 1999-08-26 Tom Tromey <tromey@cygnus.com>
15254 * gjavah.c (print_cxx_classname): Print "::" before qualified
15257 1999-08-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
15259 * parse.y (lookup_cl): Changed leading comment. Now does its best
15260 to set the column number.
15261 (qualify_ambiguous_name): Take WFL wrappers into account.
15263 1999-08-25 Gregg Townsend <gmt@cs.arizona.edu>
15265 * verify.c (verify_jvm_instructions): Don't check instruction
15266 validity beyond end of method.
15268 1999-08-25 Tom Tromey <tromey@cygnus.com>
15270 * jvspec.c (lang_specific_driver): Correctly handle --help again.
15272 1999-08-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15274 * gjavah.c (print_name, print_base_classname, utf8_cmp,
15275 cxx_keyword_subst, generate_access, name_is_method_p,
15276 get_field_name, print_field_name, super_class_name, print_include,
15277 decode_signature_piece, print_class_decls, usage, help,
15278 java_no_argument, version, add_namelet, print_namelet): Add static
15280 (print_base_classname, utf8_cmp, cxx_keyword_subst,
15281 name_is_method_p): Constify a char*.
15282 (get_field_name): Likewise. Prefer xstrdup over malloc/strcpy.
15283 Provide a final else clause in an if-else-if.
15284 (print_field_info): Add missing final arg in function call to
15285 `print_field_name'.
15286 (print_method_info, decompile_method, decode_signature_piece,
15287 print_c_decl, print_full_cxx_name, print_stub,
15288 print_mangled_classname, super_class_name, print_include,
15289 add_namelet, add_class_decl, print_class_decls, process_file,
15290 help): Constify a char*.
15292 * jcf-write.c (jcf_handler, push_constant1, push_constant2,
15293 push_int_const, find_constant_wide, find_constant_index,
15294 push_long_const, field_op, maybe_wide, emit_dup, emit_pop,
15295 emit_iinc, emit_load_or_store, emit_load, emit_store, emit_unop,
15296 emit_binop, emit_reloc, emit_switch_reloc, emit_case_reloc,
15297 emit_if, emit_goto, emit_jsr, call_cleanups,
15298 make_class_file_name): Add static prototypes.
15299 (generate_bytecode_return, generate_bytecode_insns): Pass a
15300 NULL_PTR, not a NULL_TREE.
15302 * jv-scan.c: Include "jcf.h".
15303 (main): Declare using DEFUN macro.
15305 * jvspec.c (find_spec_file, lang_specific_pre_link,
15306 lang_specific_driver): Add prototypes.
15307 (find_spec_file): Constify a char*.
15309 * keyword.gperf (hash, java_keyword): Add prototypes.
15311 * lang.c (lang_print_error): Add static prototype.
15312 (lang_init): Prefer memcpy over bcopy to avoid casts.
15314 * lex.c (yylex): Add static prototype.
15316 * parse-scan.y: Include "lex.c" earlier.
15318 * parse.h: Remove redundant declaration for `yylex'.
15320 * parse.y (java_decl_equiv, binop_compound_p, search_loop,
15321 labeled_block_contains_loop_p): Add static prototypes.
15322 (not_accessible_p): Make static to match prototype.
15324 * verify.c (start_pc_cmp): Don't needlessly cast away const.
15326 1999-08-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
15328 * parse.y (check_method_redefinition): Changed leading comment.
15329 (check_abstract_method_definitions): New function.
15330 (java_check_abstract_method_definitions): New function.
15331 (java_check_regular_methods): Call it.
15332 (verify_constructor_super): Fixed indentation.
15333 (lookup_method_invoke): Likewise.
15335 1999-08-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
15337 * parse.y (method_header): Return a null pointer if the current
15338 class node is null.
15339 (finish_method_declaration): Return if the current function decl
15341 (source_start_java_method): Likewise.
15342 (java_method_add_stmt): Likewise.
15344 1999-08-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
15346 * class.c (emit_register_class): Removed unnecessary call to
15348 * parse.y (labeled_block_contains_loop_p): Removed unused local
15351 1999-08-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
15353 * parse.y (java_refold): Added prototype.
15355 1999-08-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
15357 * parse.y (BINOP_COMPOUND_CANDIDATES): New macro.
15358 (java_stabilize_reference): Removed unnecessary `else'.
15359 (java_complete_lhs): Set flag to remember boolean. Call
15360 java_refold. Added comments.
15361 (java_decl_equiv): New function.
15362 (binop_compound_p): Likewise.
15363 (java_refold): Likewise.
15364 (patch_unaryop): Striped static field access assigned to decl and
15365 op. Changed promotion scheme for ++/-- operators.
15366 (search_loop): New function.
15367 (labeled_block_contains_loop_p): Likewise.
15368 (patch_loop_statement): Call labeled_block_contains_loop_p. Added
15370 (patch_bc_statement): Call search_loop. Fixed comment.
15372 1999-08-14 Anthony Green <green@cygnus.com>
15374 * expr.c (java_lang_expand_expr): Mark static array data as
15377 1999-08-10 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
15379 * jvgenmain.c (main): NUL-terminate name_obstack.
15381 1999-08-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15383 * check-init.c (check_bool2_init, done_alternative): Add static
15386 * class.c (add_interface_do, maybe_layout_super_class): Likewise.
15387 (add_method, build_utf8_ref, build_class_ref,
15388 append_gpp_mangled_type, layout_class_method): Constify a char*.
15390 * decl.c (push_promoted_type, make_binding_level): Add static
15392 (push_promoted_type, pushdecl): Constify a char*.
15394 * except.c (find_handler_in_range, link_handler,
15395 check_start_handlers): Add static prototypes.
15397 * expr.c (process_jvm_instruction): Constify a char*.
15399 * gjavah.c (main): Constify a char*.
15401 * java-tree.h (verify_jvm_instructions, process_jvm_instruction):
15404 * jcf-depend.c (free_entry, add_entry, munge, print_ents): Add
15406 (add_entry, jcf_dependency_set_target, jcf_dependency_add_target,
15407 munge, print_ents): Constify a char*.
15409 * jcf-dump.c (disassemble_method): Constify a char*.
15410 (print_constant_pool, print_exception_table): Add static prototypes.
15411 (print_constant, print_exception_table, main, disassemble_method):
15414 * jcf-io.c (find_classfile, find_class): Likewise.
15416 * jcf-parse.c (JPOOL_UTF_DATA, find_in_current_zip): Likewise.
15417 (set_source_filename, predefined_filename_p): Add static prototypes.
15418 (set_source_filename, get_constant, get_class_constant,
15419 find_in_current_zip): Constify a char*.
15421 * jcf-path.c (free_entry, append_entry, add_entry, add_path): Add
15423 (add_entry, add_path, jcf_path_classpath_arg,
15424 jcf_path_CLASSPATH_arg, jcf_path_include_arg): Constify a char*.
15426 * jcf-reader.c (get_attribute, jcf_parse_preamble,
15427 jcf_parse_constant_pool, jcf_parse_class, jcf_parse_fields,
15428 jcf_parse_one_method, jcf_parse_methods,
15429 jcf_parse_final_attributes): Add static prototypes.
15430 (get_attribute): Constify a char*.
15432 * jcf.h (find_class, find_classfile, jcf_dependency_set_target,
15433 jcf_dependency_add_target, jcf_path_classpath_arg,
15434 jcf_path_CLASSPATH_arg, jcf_path_include_arg): Constify a char*.
15436 * jv-scan.c (main): Constify a char*.
15437 (gcc_obstack_init): Add prototype arguments.
15439 * jvgenmain.c (gcc_obstack_init): Likewise.
15440 (main): Constify a char*.
15442 * lang.c (put_decl_string, put_decl_node, java_dummy_print): Add
15444 (put_decl_string, lang_print_error): Constify a char*.
15445 (lang_init): Remove redundant extern prototype.
15447 * mangle.c (emit_unicode_mangled_name): Constify a char*.
15449 * typeck.c (convert_ieee_real_to_integer, parse_signature_type):
15450 Add static prototypes.
15451 (get_type_from_signature): Constify a char*.
15453 * verify.c (check_pending_block, type_stack_dup, start_pc_cmp ):
15454 Add static prototypes.
15455 (start_pc_cmp): Prefer PTR over GENERIC_PTR.
15456 (verify_jvm_instructions): Constify a char*.
15458 * xref.c (xref_flag_value): Likewise.
15460 * xref.h (xref_flag_value): Likewise.
15462 * zextract.c (makeword, makelong): Add static prototypes.
15463 (makeword, makelong): Constify a uch*.
15465 1999-08-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15467 * lang.c (java_dummy_print): Constify a char*.
15468 (lang_print_error): Likewise.
15469 (lang_init): Remove redundant prototype for `print_error_function'.
15470 (lang_init_source): Likewise.
15471 (lang_identify): Constify a char*.
15473 1999-08-09 Tom Tromey <tromey@cygnus.com>
15475 * javaop.h (WORD_TO_FLOAT): only inline if building with gcc.
15476 (WORDS_TO_LONG): Likewise.
15477 (WORDS_TO_DOUBLE): Likewise.
15479 1999-08-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15481 * Makefile.in (lang.o): Depend on $(RTL_H) $(EXPR_H).
15483 * expr.c (java_stack_pop, java_array_data_offset,
15484 build_java_throw_out_of_bounds_exception, case_identity,
15485 build_java_check_indexed_type): Add static prototypes.
15486 (linenumber_table, expand_invoke, expand_java_field_op,
15487 build_primtype_type_ref, expand_byte_code): Constify a char*.
15489 * java-tree.h (build_primtype_type_ref, linenumber_table):
15491 (java_lang_expand_expr): Add prototype.
15493 * lang.c: Include rtl.h and expr.h. Remove extern prototype for
15494 `java_lang_expand_expr'.
15496 * lex.c (java_lex_error): Constify a char*.
15497 (java_get_unicode, java_read_char, java_allocate_new_line,
15498 java_unget_unicode, java_sneak_unicode): Prototype.
15500 * parse-scan.y (current_class, package_name, method_declarator,
15501 report_class_declaration, yyerror): Constify a char*.
15503 * parse.h (java_report_errors): Prototype.
15504 (yyerror): Constify a char*.
15506 * parse.y (classitf_redefinition_error, check_modifiers,
15507 parse_jdk1_1_error, lookup_package_type,
15508 lookup_package_type_and_set_next, get_printable_method_name,
15509 purify_type_name): Constify a char*.
15510 (build_super_invocation, maybe_generate_finit,
15511 verify_constructor_super, parser_add_interface,
15512 add_superinterfaces, jdep_resolve_class, note_possible_classname,
15513 java_complete_expand_methods, java_expand_finals,
15514 cut_identifier_in_qualified, java_stabilize_reference,
15515 do_unary_numeric_promotion, operator_string, do_merge_string_cste,
15516 merge_string_cste): Prototype.
15517 (single_type_import_declaration, yyerror,
15518 variable_redefinition_error, build_array_from_name,
15519 build_unresolved_array_type, check_class_interface_creation,
15520 resolve_class, complete_class_report_errors,
15521 note_possible_classname, read_import_dir,
15522 find_in_imports_on_demand, resolve_package, fix_constructors,
15523 check_deprecation, lookup_method_invoke,
15524 maybe_build_primttype_type_ref, array_constructor_check_entry):
15526 (java_complete_expand_methods, java_expand_finals): Make static.
15527 (convert_narrow): Remove static prototype.
15529 1999-08-03 J"orn Rennecke <amylaar@cygnus.co.uk>
15531 * Makefile.in (decl.o): Depends on $(srcdir)/../defaults.h.
15533 1999-08-02 Richard Henderson <rth@cygnus.com>
15535 * decl.c: Include defaults.h instead of expr.h.
15536 * parse.y: Likewise.
15538 1999-08-02 Jakub Jelinek <jj@ultra.linux.cz>
15540 * java/decl.c (start_java_method): Change all uses of
15541 PROMOTE_PROTOTYPES, so that it tests it as a C expression.
15542 Ensure expr.h is included.
15543 * java/expr.c (pop_arguments): Ditto.
15544 * java/parse.y (expand_start_java_method): Ditto.
15546 1999-08-01 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15548 * Makefile.in (ALL_CFLAGS): Add '-W -Wall'.
15550 1999-07-31 Bernd Schmidt <bernds@cygnus.co.uk>
15552 * decl.c: Include "function.h".
15553 * except.c: Likewise.
15554 * parse.y: Likewise.
15555 * Makefile.in: Update dependencies.
15557 1999-07-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15559 * expr.c (build_java_soft_divmod): Provide a default case in switch.
15560 (java_lang_expand_expr): Mark parameters `target', `tmode' and
15561 `modifier' with ATTRIBUTE_UNUSED.
15563 * gjavah.c (process_file): Add braces around ambiguous `else'.
15565 * jcf-dump.c (print_access_flags, localvar_free): Change return
15568 * parse.y (java_complete_expand_method): Initialize variable
15570 (resolve_qualified_expression_name): Likewise for `field_decl'.
15571 (patch_method_invocation): Likewise for `class_to_search'.
15572 (qualify_ambiguous_name): Likewise for `name' and `ptr_type'.
15573 (patch_assignment): Likewise for `lhs_type'.
15575 * verify.c (verify_jvm_instructions): Remove unused variable
15578 1999-07-25 Richard Henderson <rth@cygnus.com>
15580 * decl.c (va_list_type_node): New.
15582 1999-07-25 Anthony Green <green@cygnus.com>
15584 * gjavah.c (print_stub): New function.
15585 (METHOD_IS_NATIVE): New macro.
15586 (print_mangled_classname): Make static.
15587 (HANDLE_END_FIELD): Don't emit fields during stub generation.
15588 (process_file): Perform stub generation.
15589 (HANDLE_METHOD): Don't emit class decls during stub
15591 (HANDLE_END_METHOD): Take into account stub generation.
15592 (print_method_info): Handle stub generation.
15593 (print_stub): New function.
15594 (print_cxx_classname): Make signature consistant with others.
15595 (help): Describe -stubs option.
15596 (main): Create stub file.
15597 (version): Use version.c.
15598 (print_full_cxx_name): New function.
15599 (print_c_decl): Use print_full_cxx_name.
15601 1999-07-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
15603 * check-init.c (check_init): Handle MAX_EXPR.
15605 1999-07-15 Andrew Haley <aph@cygnus.com>
15607 * lang.c (flag_use_divide_subroutine): New variable.
15608 * typeck.c: (convert_ieee_real_to_integer): Bounds check
15609 fp-to-integer conversion.
15610 (convert): Call convert_ieee_real_to_integer when flag_fast_math
15613 * expr.c (build_java_soft_divmod): New function.
15614 (build_java_binop): Call build_java_soft_divmod if
15615 flag_use_divide_subroutine is set.
15616 * decl.c: soft_idiv_node, soft_irem_node, soft_ldiv_node, tree
15617 soft_lrem_node: new builtin functions.
15618 (init_decl_processing) Initialize the new builtins.
15619 * java-tree.h soft_idiv_node, soft_irem_node, soft_ldiv_node, tree
15620 soft_lrem_node: new builtin functions.
15621 (build_java_soft_divmod): New function.
15622 * parse.y: Call build_java_soft_divmod if
15623 flag_use_divide_subroutine is set.
15624 * parse.c: Rebuilt.
15626 * jvspec.c (lang_specific_driver): Always allow an extra arg (for
15627 a --specs= arg) even if not linking.
15628 * lang-options.h (DEFINE_LANG_NAME ("Java")): Add
15629 -fuse-divide-subroutine
15631 1999-07-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
15633 * parse.y (resolve_and_layout): Check methods only once.
15634 (resolve_qualified_expression_name): Verify thrown exceptions
15636 (check_thrown_exceptions): Reject exceptions thrown in
15637 initializer. Error message tuned.
15639 1999-07-14 Andrew Haley <aph@cygnus.com>
15641 * expr.c (expand_expr): Do not return the last statement in a
15642 block as the block's value.
15644 1999-07-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
15646 * expr.c (force_evaluation_order): Save the COMPOUND_EXPR'ed
15647 CALL_EXPR, to avoid order of evaluation changes.
15649 1999-07-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
15651 * parse.y (qualify_ambiguous_name): Do not use
15652 IDENTIFIER_LOCAL_VALUE when name is a STRING_CST.
15654 1999-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
15656 * check-init.c (check_init): Handle MAX_EXPR.
15657 * expr.c (force_evaluation_order): Force method call arguments to
15658 be evaluated in left-to-right order.
15659 * parse.y (qualify_ambiguous_name): Loop again to qualify
15660 NEW_ARRAY_EXPR properly.
15662 1999-06-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
15664 * parse.y (patch_invoke): Resolve unresolved invoked method
15666 (qualify_ambiguous_name): STRING_CST to qualify expression for
15667 type name resolution.
15669 1999-06-24 Andrew Haley <aph@cygnus.com>
15671 * class.c (finish_class): Whenever a deferred method is
15672 output, rescan the list of methods to see if a new candidate for
15673 output can be found.
15675 1999-06-28 Tom Tromey <tromey@cygnus.com>
15677 * jvspec.c (lang_specific_driver): Recognize --help.
15679 1999-06-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
15681 * parse.y (resolve_package): Fixed bogus return statement.
15682 (patch_method_invocation): Resolve method invocation beginning with
15683 a package name qualifier.
15685 1999-06-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15687 * Make-lang.in (java.stage1): Depend on stage1-start.
15688 (java.stage2): Likewise for stage2-start.
15689 (java.stage3): Likewise for stage3-start.
15690 (java.stage4): Likewise for stage4-start.
15692 1999-06-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
15694 * parse.y (java_complete_lhs): When doing cross referencing, don't
15695 try to keep file location on a WFL expanded as a CALL_EXPR.
15697 1999-06-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
15699 * parse.y (finish_method_declaration): Insert a RETURN_EXPR when
15700 compiling to class file a void method with an empty method body.
15701 As a side effect, the bytecode backend will generate the
15702 appropriate `return' instruction.
15704 1999-06-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
15706 * parse.y (lookup_package_type_and_set_next): New function prototype.
15707 (resolve_package): Search current and imported packages.
15708 (lookup_package_type_and_set_next): New function.
15710 1999-06-22 Andrew Haley <aph@cygnus.com>
15712 * verify.c (verify_jvm_instructions): Check for pending blocks
15713 before invalid PC test and opcode switch, not after.
15715 1999-06-21 Andrew Haley <aph@cygnus.com>
15717 * except.c (find_handler_in_range): The upper limit for exception
15718 ranges is exclusive, not inclusive: (start <= pc < end).
15719 (link_handler): find child pointer which points to outer by
15720 searching sibling list: previous code incorrectly assumed that
15721 outer->outer->first_child must point to outer.
15722 * verify.c (verify_jvm_instructions): FIXME added to code for
15724 (verify_jvm_instructions): Do not assume that the last block
15725 processed in a subroutine is a block which ends with a `ret'
15726 instruction. With some control flows it is possible that the last
15727 block ends with an `athrow'.
15729 1999-06-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
15731 * parse.y (qualify_ambiguous_name): Reorganized the post
15732 evaluation of non WFL leading expression nodes.
15734 1999-06-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
15736 * parse.y (qualify_ambiguous_name): Handle ARRAY_REF after
15739 1999-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
15741 * parse.y (qualify_ambiguous_name): Handle qualified expression
15742 beginning with a STRING_CST.
15744 1999-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
15746 * parse.y (register_fields): Set DECL_INITIAL on both
15747 pre-initialized static and public fields.
15748 (resolve_field_access): Static field access expressions to always
15750 (qualify_ambiguous_name): Work out buried CALL_EXPR for proper
15751 qualification. CONVERT_EXPR to be resolved as an expression name.
15752 (java_complete_lhs): Identify and access qualified final
15753 initialized field in switch statement case expression.
15754 (fold_constant_for_init): Pre-initialized field decl constant to
15757 1999-06-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
15759 * parse.y (note_possible_classname): Mark returned node with
15760 QUALIFIED_P only if the original class name contained a '/'.
15762 1999-06-05 Anthony Green <green@cygnus.com>
15764 * Make-lang.in (gcjh): More parallel build fixes.
15766 1999-06-03 Mike Stump <mrs@wrs.com>
15768 * Make-lang.in (JCF_DUMP_SOURCES, jvgenmain): Fix parallel builds.
15770 1999-06-02 Anthony Green <green@cygnus.com>
15772 * except.c (link_handler): Chain exception handlers in order.
15774 1999-06-02 Anthony Green <green@cygnus.com>
15776 * expr.c (expand_byte_code): Fill unreachable bytecode regions
15777 with nops and process as usual in order to always set correct EH
15778 ranges. Emit detailed warnings about unreachable bytecodes.
15780 1999-06-02 Anthony Green <green@cygnus.com>
15782 * class.c (build_utf8_ref): Mark cinit and utf8 tree nodes as
15785 1999-05-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
15787 * parse.y (lookup_field_wrapper): Unified returned value to NULL
15788 or the searched field decl.
15790 1999-05-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
15792 * parse.y (fold_constant_for_init): Convert numerical constant
15793 values to the type of the assigned field.
15795 1999-05-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
15797 * expr.c (lookup_field): Relaxed the test on class loading error
15799 * parse.y (fold_constant_for_init): Enabeled old code.
15801 1999-05-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
15803 * parse.y (valid_ref_assignconv_cast_p): Let `_Jv_CheckCast'
15804 decide the validity of the cast of a java.lang.Cloneable reference
15806 (patch_conditional_expr): Fixed first argument passed to
15807 binary_numeric_promotion.
15809 1999-05-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
15811 * parse.y (qualify_ambiguous_name): Take into account that a
15812 CONVERT_EXPR might specify a type as a WFL.
15814 1999-05-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
15816 * parse.y (patch_assignment): Save the rhs before using it as an
15817 argument to _Jv_CheckArrayStore.
15819 1999-05-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
15821 * lex.c (java_parse_doc_section): Fixed `tag' buffer size.
15823 1999-05-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
15825 * lex.c (java_lex): Accepts `+' or `-' after the beginning of a
15826 floating point literal only when the exponent indicator has been
15829 1999-05-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
15831 * parse.y (formal_parameter:): Construct argument tree list
15832 element even if a yet unsupported final parameter was encountered.
15834 1999-05-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
15836 * parse.y (finish_method_declaration): Issue errors for native or
15837 abstract methods declared with a method body, as well as for non
15838 native or non abstract methods with no method body.
15840 1999-05-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15842 * class.c (build_utf8_ref): Initialize variable `field'.
15844 * decl.c (init_decl_processing): Initialize variable `field'.
15846 * expr.c (build_known_method_ref): Mark parameters `method_type',
15847 `method_signature' and `arg_list' with ATTRIBUTE_UNUSED.
15848 (process_jvm_instruction): Likewise for parameter `length'.
15850 * jvspec.c (lang_specific_driver): Mark variables `saw_math',
15851 `saw_libc', `saw_gc', `saw_threadlib' and `saw_libgcj' with
15854 * parse.y (maybe_generate_clinit): Remove unused variable
15855 `has_non_primitive_fields'.
15856 (find_in_imports_on_demand): Initialize variables `node_to_use'
15858 (patch_binop): Likewise for variable `prom_type'.
15859 (patch_unaryop): Likewise for variable `prom_type'.
15861 * verify.c (verify_jvm_instructions): Likewise for variable `last'.
15863 * xref.c (xref_table): Add missing initializer.
15865 1999-05-14 Tom Tromey <tromey@cygnus.com>
15867 * java-except.h (struct eh_range): Removed unused `next' member.
15868 * verify.c (verify_jvm_instructions): Call check_nested_ranges
15869 after adding all exception handlers. Sort exception ranges in
15871 (struct pc_index): New structure.
15872 (start_pc_cmp): New function.
15873 * except.c (add_handler): Return `void'. Don't call link_handler;
15874 instead construct an ordinary linked list and do range
15876 (check_nested_ranges): New function.
15877 (link_handler): Changed interface to allow merging of eh_ranges.
15878 Split overlapping ranges. Return `void'.
15880 1999-05-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
15882 * parse.y (constructor_block_end:): New rule, tagged <node>.
15883 (constructor_body:): Use `constructor_block_end' instead of
15886 1999-05-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
15888 * parse.y (statement_nsi:): Pop `for' statement block.
15889 (java_complete_lhs): Labeled blocks containing no statement are
15890 marked as completing normally.
15892 1999-05-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
15894 * xref.c (xref_set_current_fp): New function, defined.
15895 * xref.h (xref_set_current_fp): New function, prototyped.
15897 1999-05-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
15899 * check-init.c (check_init): Take into account that
15900 LABELED_BLOCK_STMT can be empty.
15902 1999-05-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
15904 * parse.y (java_check_regular_methods): Warning check on not
15905 overriding methods with default access in other packages does not
15906 apply to `<clinit>'.
15907 (java_complete_lhs): If block body is an empty_stmt_node, replace
15908 it by NULL_TREE. This prevents gcc from generating an irrelevant
15911 1999-05-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
15913 * check-init.c (check_init): Removed code accepting to see things
15914 falling through default:, when doing xrefs.
15915 * java-tree.h (do_not_fold): New global variable, declared.
15916 * parse.y (do_not_fold): New global variable, defined.
15917 (java_complete_expand_method): Set `do_not_fold' to the value of
15918 `flag_emit_xref'. When doing xrefs: copy the thrown exceptions,
15919 and reinstall them after them have been purged; do not check for
15920 initializations; do not issue missing return errors.
15921 (java_complete_lhs): Do not attempt to patch INSTANCEOF_EXPR nodes
15923 (patch_binop): Skip the fold part when doing xrefs.
15924 (build_string_concatenation): Skip the concatenation part when
15926 (patch_synchronized_statement): Do not generate a try-finally when
15928 (patch_throw_statement): When doing xrefs, do not call BUILD_THROW
15929 and keep the location where the throw was seen.
15930 * typeck.c (convert): When `do_not_fold' is set, do not attempt
15931 any treatment on the converted node an simply return a NOP_EXPR of
15933 * xref.c (xref_get_data): New function, defined.
15934 * xref.h (xref_get_data): New function, declared.
15935 (XREF_GET_DATA): Use xref_get_data.
15937 1999-05-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15939 * gjavah.c (print_include): Cast the result of `strlen' to int
15940 when comparing against a signed value.
15941 (add_namelet): Likewise.
15943 1999-05-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15945 * expr.c (expand_invoke): Mark parameter `nargs' with
15947 (PRE_LOOKUP_SWITCH): Likewise for variable `match'.
15949 * jcf-io.c (jcf_unexpected_eof): Mark parameter `count' with
15952 * jcf-reader.c (get_attribute): Cast a value to long
15953 when comparing against a signed expression. Likewise.
15955 * lex.h: Never define HOST_WIDE_INT, HOST_BITS_PER_WIDE_INT or
15956 HOST_BITS_PER_CHAR.
15958 1999-05-11 Andrew Haley <aph@cygnus.com>
15960 * parse.y (source_end_java_method): If the current method contains
15961 any exception handlers, force asynchronous_exceptions: this is
15962 necessary because signal handlers in libjava may throw exceptions.
15963 * decl.c (end_java_method): Ditto.
15965 1999-05-11 Tom Tromey <tromey@cygnus.com>
15967 * Make-lang.in (jvspec.o): Don't define WITH_THREAD_x or WITH_GC_x
15969 * jvspec.c (THREAD_NAME): Removed.
15970 (GC_NAME): Likewise.
15971 (MATHLIB): Likewise.
15972 (WITHLIBC): Likewise.
15974 (THREADLIB): Likewise.
15975 (MATH_LIBRARY): Likewise.
15976 (lang_specific_driver): Don't add `-l' options to command line.
15977 Instead, add a single --specs option. Recognize `-L' options and
15978 use them to search for spec file.
15979 (find_spec_file): New function.
15980 (SPEC_FILE): New define.
15982 1999-05-11 Dave Brolley <brolley@cygnus.com>
15984 * lang-options.h: -MD, -MMD, -M and -MM not needed here for
15985 cpplib-enabled build.
15987 1999-05-05 Per Bothner <bothner@cygnus.com>
15989 * class.c (make_field_value): DECL_INITIAL may be a string literal;
15990 temporarily zero it while calling rest_of_decl_compilation.
15992 * java-tree.h (string_ptr_type_node): Add declaration.
15993 * decl.c: Define and initialize string_ptr_type_node.
15994 * parse.y (patch_string_cst): Use string_ptr_type_node.
15996 * parse.h (LOOP_HAS_LABEL_P, LOOP_HAS_LABEL_SKIP_P): Removed.
15997 * parse.y (for_statement): Now unconditionally exit_block.
15998 (finish_labeled_statement): No longer exit_block if for-loop.
15999 (patch_loop_statement): Check harder if the loop is already labeled.
16001 * parse.y (patch_initialized_static_field): Removed function.
16002 (maybe_generate_clinit): Removed special handling for interfaces.
16003 (java_complete_expand_methods): Do a preliminary java_complete_tree
16004 on <clinit> to determine if it can be removed.
16005 (java_complete_expand_method): Remove special handling for <clinit>.
16006 (java_complete_lhs): For BLOCK and EXPR_WITH_FILE_LOCATION
16007 optimize if we get back empty_stmt_node.
16008 For MODIFY_EXPR, re-do checking of static initializers.
16009 (fold_constant_for_init): Don't return immediate if VAR_DECL.
16010 For VAR_DECL, pass correct context.
16012 * verify.c (verify_jvm_instructions): Better error messages.
16014 1999-05-03 Tom Tromey <tromey@cygnus.com>
16016 * parse-scan.y (interface_declaration): Call
16017 report_class_declaration for interfaces.
16019 1999-04-30 20:54 -0400 Zack Weinberg <zack@rabi.columbia.edu>
16021 * Makefile.in: Remove -v from bison command lines.
16023 1999-04-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
16025 * check-init.c (check_init): Exclude a case of error when doing
16027 * class.c (layout_class_method): Don't generate the error message
16028 twice when compiling from source.
16029 * lang-options.h: Added `-Wredundant-modifers' and
16030 `-Wunusupported-jdk11' flags and help text.
16031 * lang.c (lang_decode_option): Added support for
16032 `-Wunsupported-jdk11' and `-Wredundant-modifiers'.
16033 flag_static_local_jdk11 and flag_redundant set accordingly.
16034 * lex.c (java_lex): Call BUILD_OPERATOR on CCB_TK.
16035 * parse.h (EXPR_WFL_ADD_COL): New macro.
16036 (DECL_END_SOURCE_LINE): Likewise.
16037 (DECL_INHERITED_SOURCE_LINE): Likewise.
16038 * parse.y (static_ref_err): New function, prototyped.
16039 (CCB_TK): Now tagged <operator>.
16040 (class_body:): Remember the location of the closing '}' of a class
16041 definition when doing xrefs.
16042 (block:): Likewise.
16043 (block_end:): Likewise.
16044 (create_class): Remember the location of the inherited class
16045 identifier when doing xrefs.
16046 (register_fields): Added test on first operand of `init' before
16047 testing it TREE_CODE.
16048 (method_header): Store the location of the class identifier in the
16049 class decl when doing xrefs.
16050 (finish_method_declaration): Don't combine first/last method line
16052 (java_check_regular_methods): Warning check on not overriding
16053 methods with default access on other packages move before check on
16054 static methods. Initialization of `aflags' also moved up.
16055 (resolve_expression_name): Call static_ref_err to report the error.
16056 (static_ref_err): New function, implemented.
16057 (resolve_field_access): Returned simplified static field access
16059 (resolve_qualified_expression_name): Check for illegal use of
16060 static fields in a non static context. Call static_ref_err to
16061 report error in various places.
16062 (java_complete_tree): Do not fold initialized static fields when
16064 (java_complete_lhs): Likewise.
16066 1999-04-29 Anthony Green <green@cygnus.com>
16068 * expr.c (generate_name): Use ASM_GENERATE_INTERNAL_LABEL to
16069 create internal labels.
16070 (lookup_label): Ditto.
16072 1999-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
16074 * class.c (layout_class_method): Generate <clinit>'s rtl for
16076 * decl.c (complete_start_java_method): Don't call _Jv_InitClass
16077 for interfaces' <clinit>.
16078 * expr.c (lookup_field): Search for fields in interfaces.
16079 (expand_invoke): Fixed indentation.
16080 (expand_java_field_op): Likewise. Use IS_CLINIT.
16081 * parse.h (JPRIMITIVE_TYPE_OR_VOID_P): Macro removed.
16082 (IS_CLINIT): New macro.
16083 * parse.y (type_declaration:): Call maybe_generate_clinit after an
16084 interface was parsed.
16085 (maybe_generate_clinit): Don't generate if the current class is an
16086 interface with only fields of primitive types.
16087 (reset_method_name): Use IS_CLINIT.
16088 (java_complete_expand_method): Expand <clinit> when it exists for
16089 interfaces. Use IS_CLINIT.
16090 (resolve_expression_name): Use DECL_CONTEXT instead of
16091 current_class to build static field references.
16092 (java_complete_lhs): Use IS__CLINIT. Don't use SAVE_EXPR on
16093 ARRAY_REF when doing xreferencing.
16094 (check_final_assignment): Fixed typo in leading comment. Use
16096 (patch_array_ref): Don't fully expand array references when
16098 (patch_return): Use IS_CLINIT.
16099 (patch_throw_statement): Likewise.
16101 1999-04-22 Tom Tromey <tromey@cygnus.com>
16103 * Make-lang.in (JAVA_SRCS): Added check-init.c.
16105 1999-04-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
16107 * decl.c (predef_filenames, predef_filenames_size): New globals
16108 (init_decl_processing): predef_filenames and predef_filenames_size
16110 * java-tree.h (predef_filenames, predef_filenames_size): Declared
16112 * jcf-parse.c (predefined_filename_p): New function.
16113 (yyparse): Check that files on the command line are specified only
16114 once and issue a warning otherwise.
16115 * parse.h (JPRIMITIVE_TYPE_OR_VOID_P): New macro.
16116 * parse.y (source_end_java_method): Nullify NOP method bodies, to
16117 avoid a gcc warning with -W -Wall turned on.
16118 (java_expand_classes): Abort if errors were encountered.
16119 (java_complete_lhs): If the cross reference flag is set, wrap
16120 field DECL node around a WFL when resolving expression name.
16122 1999-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
16124 * lang.c (lang_decode_option): Fixed returned value when parsing
16125 `-fxref=...' and `-Wall'.
16126 * parse.y (source_end_java_method): Do not generate code when
16127 flag_emit_xref is set.
16128 (resolve_expression_name): Do not build static field access when
16129 flag_emit_xref is set.
16130 (resolve_field_access): No special treatment on `length' when
16131 flag_emit_xref is set. Do not build qualified static field access
16132 when flag_emit_xref is set.
16133 (patch_invoke): Keep the method DECL as operand 0 of the CALL_EXPR
16134 when flag_emit_xref is set.
16135 (patch_assignment): Do not generate array store runtime check when
16136 flag_emit_xref is set.
16137 * xref.c (xref_flag_value): Fixed function declaration
16139 (xset_set_data): New function.
16140 * xref.h (xref_set_data): Added prototype for new function.
16141 (typedef struct xref_flag_table): New field data.
16142 (XREF_GET_DATA): New macro.
16144 1999-04-19 Tom Tromey <tromey@cygnus.com>
16146 * xref.h (enum): Removed trailing comma.
16148 * parse.y (resolve_qualified_expression_name): Added missing
16151 1999-04-15 Anthony Green <green@cygnus.com>
16153 * gjavah.c: New prototypes for java_float_finite and
16154 java_double_finite.
16156 1999-04-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
16158 * parse.y (patch_unaryop): Fixed ++/-- operator check on array
16161 1999-04-06 Jeffrey A Law (law@cygnus.com)
16163 * Makefile.in (TREE_H): Add tree-check.h.
16164 (RTL_H): Add genrtl.h.
16166 1999-04-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
16168 * parse.y (patch_assignment): Added ArrayStoreException runtime
16171 1999-04-06 Per Bothner <bothner@cygnus.com>
16173 * expr.c (pop_type_0): New function.
16174 (pop_type): Use pop_type_0.
16175 * java-tree.h (pop_type_0): New declaration.
16176 * verify.c (verify_jvm_instructions): Check return instructions.
16178 * parse.y (patch_binop): Don't fold if non-constant and emiting
16181 1999-04-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16183 * Makefile.in (gjavah.o): Depend on $(JAVA_TREE_H).
16185 * gjavah.c: Include math.h earlier. Include tree.h/java-tree.h.
16186 (main_jcf): Don't define.
16187 (process_file): Don't set `main_jcf'.
16189 * java-tree.h (main_jcf): Don't declare.
16191 * jcf-parse.c (main_jcf): Add static definition.
16193 * lang.c (main_jcf): Don't define.
16195 1999-04-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16197 * class.c (add_method_1): Cast the argument of `bzero' to PTR.
16199 * decl.c (copy_lang_decl): Likewise for `bcopy'.
16201 * jcf-depend.c: Include "config.h", not <config.h>.
16203 * jcf-parse.c (jcf_figure_file_type): Cast the arguments of
16206 * jcf-path.c: Include "config.h", not <config.h>.
16208 * lex.c: Don't include various system header files.
16209 (java_init_lex): Cast the argument of `bzero' to PTR
16211 * parse-scan.y (java_push_parser_context): Likewise.
16213 * parse.y (java_push_parser_context): Likewise.
16214 (patch_bc_statement): Match format specifier to variable argument.
16216 * xref.c: Don't include <stdio.h>.
16218 1999-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
16220 * parse.y (struct parser_ctxt *ctxp): Now global.
16221 (declare_local_variables): Use WFL compound value for the
16222 declaration source line value, when doing cross-referencing.
16224 1999-03-31 Tom Tromey <tromey@cygnus.com>
16226 * gjavah.c (print_field_info): Allow constants of other types.
16227 (print_include): Generate include when new name is proper prefix
16228 of already printed name.
16229 (add_namelet): Likewise.
16230 (cxx_keyword_subst): New function.
16231 (print_method_info): Use it.
16232 (print_field_name): New function.
16233 (get_field_name): New function.
16234 (print_field_info): Use get_field_name and print_field_name.
16236 1999-03-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16238 * Makefile.in (keyword.h): Generate using gperf language 'C', not
16239 'KR-C', so gperf uses the `const' keyword on strings.
16241 * keyword.gperf (java_keyword): Const-ify a char*.
16243 1999-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
16245 * parse.y (patch_bc_statement): Fixed identation and a bogus
16248 1999-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
16250 * parse.y (patch_assignment): Allow static variables in other
16251 classes to be assigned.
16253 1999-03-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16255 * class.c (maybe_add_interface): Remove unused variable
16257 (make_class_data): Use = for assignment, not ==. Likewise.
16258 (emit_register_classes): Remove unused variable `decl'.
16260 * lex.c: Fix comment so as not to contain an embedded `/*'.
16262 * verify.c (verify_jvm_instructions): Remove unused variable
16265 1999-03-27 Per Bothner <bothner@cygnus.com>
16267 * parse.y (complete_loop_body): Rename to finish_loop_body.
16268 (complete_labeled_statement): Rename to finish_labeled_statement.
16269 (complete_for_loop): Rename to finish_for_loop.
16270 (complete_method_declaration): Rename to finish_method_declaration.
16272 * java-tree.h (continue_identifier_node): New global node.
16273 * decl.c: Define and initialize continue_identifier_node.
16274 * parse.y (generate_labeled_block): Remove - no longer needed.
16275 (build_loop_body): Use continue_identifier_node for continue block.
16276 (finish_labeled_statement): Also do pop_labeled_block actions.
16277 (java_complete_lhs): POP_LOOP even if error.
16278 (build_labeled_block): Special handling for continue_identifier_node.
16279 (patch_loop_statement): Re-organize.
16280 (patch_bc_statement): Re-write.
16282 1999-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
16284 * parse.h (EXPR_WFL_GET_LINECOL): Set a line and column count
16285 using a WFL compound value.
16286 * parse.y (xref.h): Include.
16287 (maybe_create_class_interface_decl): Set DECL_SOURCE_LINE to the
16288 WFL compound value.
16289 (register_fields): Set WFL compound value to lineno if doing
16291 (java_complete_expand_method): Call expand_xref if flag_emit_xref
16293 * xref.c (system.h, jcf.h, parse.h, obstack.h): Include.
16294 * xref.h (expand_xref): Prototype renamed from xref_generate.
16296 1999-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
16298 * parse.h (BLOCK_CHAIN_DECL): New use GET_CURRENT_BLOCK.
16299 (GET_CURRENT_BLOCK): New macro.
16300 * parse.y (current_static_block): New global variable.
16301 (method_body:): Define action.
16302 (complete_method_declaration): Set current_function_decl to NULL
16303 when work on the current method is done.
16304 (declare_local_variables): Use GET_CURRENT_BLOCK.
16305 (java_method_add_stmt): Likewise.
16306 (java_complete_expand_method): Disable the use of `this' when
16307 expanding <clinit>.
16308 (enter_a_block): If no current method exist, use
16309 current_static_block to link static initializer blocks.
16310 (exit_block): Rewritten to use current_static_block when no current
16311 method decl exists.
16312 (lookup_name_in_blocks): Use GET_CURRENT_BLOCK.
16313 (patch_return): Forbid the use of `return' in static initializers.
16314 (patch_throw_statement): Fixed indentation. Issue specific error
16315 for uncaught thrown checked exception in static initializer
16316 blocks. Removed FIXME.
16318 1999-03-25 Zack Weinberg <zack@rabi.columbia.edu>
16320 * java/Make-lang.in: Remove all references to gcj.o/gcj.c.
16321 Link gcj from gcc.o.
16323 1999-03-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
16325 * parse.y (find_applicable_accessible_methods_list): When dealing
16326 with interface: ensure that a given interface or java.lang.Object
16327 are searched only once.
16329 1999-03-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16331 * gjavah.c (print_c_decl): Remove unused argument `flags'.
16333 * jcf-dump.c (print_access_flags): Add braces around if-else.
16335 * jvspec.c (lang_specific_driver): Wrap variable `len' in macro
16338 * lex.c (build_wfl_node): Add static prototype.
16340 * lex.h (build_wfl_node): Remove static prototype.
16342 * parse.y: Include lex.c early enough to declare everything needed.
16343 Ensure calls to `build_wfl_node' pass the proper arguments.
16344 (create_class): Remove unused variable `super_decl'.
16345 (get_printable_method_name): Initialize variable `name'.
16347 1999-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
16349 * Changelog: Fixed 1999-03-22 typos.
16350 * lang.c (lang_decode_option): Fixed typo in error string in the
16353 1999-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
16355 * Makefile.in (JAVA_OBJS): Added entry xref.o.
16356 (xref.o): New rule.
16357 * java-tree.h (flag_emit_xref): Declared extern.
16358 * lang.c (xref.h): Included.
16359 (flag_emit_xref): New global variable.
16360 (lang_decode_option): Added support for -fxref.
16362 * xref.h: Likewise.
16364 1999-03-21 Manfred Hollstein <manfred@s-direktnet.de>
16366 * Make-lang.in ($(GCJ)$(exeext)): Add intl.o to list of files to be
16369 1999-03-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16371 * Makefile.in (jcf-dump.o): Depend on $(CONFIG_H)
16372 $(srcdir)/../system.h and $(JAVA_TREE_H).
16373 (jcf-io.o): Depend on $(JAVA_TREE_H).
16374 (mangle.o): Likewise.
16376 * check-init.c (check_cond_init): Add static prototype.
16378 * class.c (build_java_method_type, hashUtf8String,
16379 make_field_value, get_dispatch_vector, get_dispatch_table,
16380 append_gpp_mangled_type, mangle_static_field): Likewise.
16381 (strLengthUtf8): Hide unused definition.
16382 (hashUtf8String): Const-ify.
16383 (make_field_value): Un-ANSI-fy.
16385 * constants.c: Move inclusion of jcf.h above java-tree.h.
16386 (set_constant_entry, find_class_or_string_constant,
16387 find_name_and_type_constant, get_tag_node,
16388 build_constant_data_ref): Add static prototype.
16390 * decl.c (push_jvm_slot, builtin_function,
16391 lookup_name_current_level): Likewise.
16392 (builtin_function): Const-ify.
16394 * except.c (expand_start_java_handler, expand_end_java_handler):
16395 Add static prototype.
16397 * expr.c (flush_quick_stack, push_value, pop_value,
16398 java_stack_swap, java_stack_dup, build_java_athrow,
16399 build_java_jsr, build_java_ret, expand_java_multianewarray,
16400 expand_java_arraystore, expand_java_arrayload,
16401 expand_java_array_length, build_java_monitor, expand_java_pushc,
16402 expand_java_return, expand_java_NEW, expand_java_INSTANCEOF,
16403 expand_java_CHECKCAST, expand_iinc, expand_java_binop, note_label,
16404 expand_compare, expand_test, expand_cond, expand_java_goto,
16405 expand_java_call, expand_java_ret, pop_arguments, expand_invoke,
16406 expand_java_field_op, java_push_constant_from_pool): Likewise.
16408 (decode_newarray_type, expand_iinc): Un-ANSI-fy.
16409 (build_java_arraynull_check): Mark parameters `node' and `type'
16410 with ATTRIBUTE_UNUSED.
16411 (note_label): Likewise for parameter `current_pc'.
16412 (expand_java_call, expand_java_ret): Hide unused definition.
16414 * java-tree.h (make_class, build_constants_constructor,
16415 java_set_exception_lang_code, pop_labeled_block, emit_handlers,
16416 init_outgoing_cpool, register_class, emit_register_classes,
16417 java_layout_seen_class_methods): Prototype.
16418 (unicode_mangling_length): Const-ify.
16419 (append_gpp_mangled_name, append_gpp_mangled_classtype,
16420 emit_unicode_mangled_name, format_int, format_uint,
16421 jcf_trim_old_input, jcf_print_utf8, jcf_print_char,
16422 jcf_print_utf8_replace, open_class): Prototype.
16424 * jcf-dump.c: Include "config.h", not <config.h>. Don't include
16425 <stdio.h>. Include tree.h/java-tree.h.
16426 (utf8_equal_string usage, process_class): Add static prototype.
16427 (open_class): Don't prototype this here.
16428 (utf8_equal_string): Match arguments to format specifiers.
16429 (HANDLE_CODE_ATTRIBUTE, BRANCH, JSR, RET, LOOKUP_SWITCH,
16430 TABLE_SWITCH, disassemble_method): Likewise.
16432 * jcf-io.c: Include tree.h/java-tree.h.
16433 (open_class, find_classfile, jcf_print_utf8,
16434 jcf_print_utf8_replace): Const-ify.
16436 * jcf-parse.c (parse_zip_file_entries, process_zip_dir,
16437 parse_class_file): Add static prototype.
16438 (find_in_current_zip): Match definition to existing static
16441 * jcf-write.c: Include jcf.h before tree.h/java-tree.h.
16442 (alloc_chunk, append_chunk, append_chunk_copy, gen_jcf_label,
16443 finish_jcf_block, define_jcf_label, get_jcf_label_here,
16444 put_linenumber, localvar_alloc, localvar_free, get_access_flags,
16445 write_chunks, adjust_typed_op, generate_bytecode_conditional,
16446 generate_bytecode_return, perform_relocations, init_jcf_state,
16447 init_jcf_method, release_jcf_state, generate_classfile):
16448 Add static prototype.
16449 (emit_unop): Mark parameter `type' with ATTRIBUTE_UNUSED.
16450 (make_class_file_name): Const-ify.
16452 * jcf.h (find_classfile): Const-ify.
16454 * jv-scan.c (reset_report): Remove prototype.
16456 * jvgenmain.c: Include jcf.h/tree.h/java-tree.h.
16457 (error): Rewrite to allow varargs.
16459 * lang.c (lang_f_options): Const-ify.
16461 * lex.c (java_parse_escape_sequence): Add static prototype.
16462 (java_allocate_new_line): Match definition to existing static
16465 * mangle.c Include tree.h/java-tree.h.
16466 (unicode_mangling_length, emit_unicode_mangled_name,
16467 append_gpp_mangled_name, append_gpp_mangled_classtype): Const-ify.
16469 * parse.h (jdep_code): Remove trailing comma in enumeration.
16470 (java_get_line_col): Move prototype outside of !JC1_LITE test.
16471 (reset_report): Add prototype.
16473 * verify.c (push_pending_label, merge_types): Add static
16476 * zipfile.h (opendir_in_zip, open_in_zip): Prototype.
16478 1999-03-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
16480 * parse.y (find_applicable_accessible_methods_list): Extend the
16481 search to superinterfaces when relevant.
16482 (search_applicable_methods_list): New function.
16484 1999-03-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
16486 * class.c (unmangle_classname): Implemented stricter testing
16487 before setting the QUALIFIED_P flag on an identifier.
16489 1999-03-16 Per Bothner <bothner@cygnus.com>
16491 * parse.y (java_complete_lhs): Call force_evaluation_order
16492 after patch_newarray.
16493 (patch_binop): Don't call fold if there are side effects.
16495 1999-03-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
16497 * parse.y (java_stabilize_reference): Use save_expr instead of
16498 building a SAVE_EXPR node.
16499 (java_complete_lhs): Patch the resulting string of the `+='
16500 operator (if necessary) and complete the RHS after having built
16503 1999-03-15 Per Bothner <bothner@cygnus.com>
16505 * class.c (make_class): Don't set CLASS_P here (because
16506 this function is also called by build_java_array_type).
16507 (push_class): Set CLASS_P here instead.
16508 * parse.h (TYPE_CLASS_P): Check for TYPE_ARRAY_P is redundant.
16510 * jcf-dump.c (print_access_flags): Take extra parameter to indicate
16511 context. If the context is class, perfer "super" over "synchronized".
16512 * jcf-write.c (generate_classfile): Don't add ACC_SUPER if interface.
16514 * parse.y (create_class): Don't call parser_check_super here;
16515 it is not robust. Always wait until later.
16517 * parse.y (method_header): For interfaces, set ACC_ABSTRACT (to
16518 match what JDK 1.2 does), but don't set ACC_PUBLIC.
16520 1999-03-13 Per Bothner <bothner@cygnus.com>
16522 * lex.c (java_read_char): UNGET invalid non-initial utf8 character.
16523 * lex.h (UNGETC): Change misleading macro.
16525 1999-03-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
16527 * parse.y (java_stabilize_reference): Return NODE when patching a
16529 (java_complete_lhs): Put parenthesis around truth values.
16531 1999-03-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
16533 * class.c (layout_class_method): Don't make rtl for interface
16535 * parse.h (GET_TYPE_NAME): New macro.
16536 * parse.y (if_then_statement:): Fixed indentation.
16537 (if_then_else_statement:): Likewise.
16538 (for_statement:): Fixed spacing.
16539 (try_statement:): Fixed indentation.
16540 (create_interface): Don't force interfaces to be abstract.
16541 (method_header): Abstract methods are OK in interfaces.
16542 (declare_local_variables): Fixed typo in comment.
16543 (java_complete_expand_method): Fixed indentation.
16544 (resolve_qualified_expression_name): Use GET_TYPE_NAME to report
16545 non accessible fields.
16546 (java_stabilize_reference): New function.
16547 (java_complete_lhs): Fixed indentation. Use
16548 java_stabilize_reference in compound assignment. Insert the
16549 cast. If not processing `+' fix string constants before processing
16552 1999-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16554 * constants.c (find_class_or_string_constant): Cast variable `j'
16555 to a `jword' when comparing against one.
16557 * expr.c (java_lang_expand_expr): Remove unused variables
16558 `has_finally_p' and `op0'.
16560 * gjavah.c (print_field_info): Cast a value to jint when comparing
16561 against one. Likewise for a jlong.
16562 (add_namelet): Likewise cast a `sizeof' to an int when comparing
16563 against a signed quantity.
16565 * jcf-dump.c (print_signature_type): Remove unused variable `digit'.
16566 (print_signature): Don't needlessly dereference variable `str'
16568 * jcf-reader.c (get_attribute): Mark variables `max_stack' and
16569 `max_locals' with ATTRIBUTE_UNUSED.
16570 (jcf_parse_class): Likewise for variable `index'.
16572 * parse.h (reverse_jdep_list): Remove static prototype.
16574 * parse.y (build_jump_to_finally): Remove prototype and definition.
16575 (reverse_jdep_list): Add static prototype.
16577 * typeck.c (convert_ieee_real_to_integer): Remove unused variables
16578 `assignment' and `expr_decl'.
16580 * verify.c (verify_jvm_instructions): Remove unused label `bad_ldc'.
16582 1999-03-12 Andrew Haley <aph@cygnus.com>
16584 * jcf-path.c (add_entry): alloca len+2 rather than len+1 bytes;
16585 we'll need a directory separator and a null character.
16587 1999-03-10 Per Bothner <bothner@cygnus.com>
16589 * jcf-write.c (generate_bytecode_insns): Handle __builtin_fmod, for %.
16591 Tue Mar 9 11:52:08 1999 Alexandre Petit-Bianco <apbianco@cygnus.com>
16593 * parse.y (method_header): Don't set ACC_ABSTRACT flags on
16596 1999-03-05 Per Bothner <bothner@cygnus.com>
16598 * lex.c (java_parse_end_comment): Take extra parameter (next char).
16600 * class.c (build_utf8_ref): Fix possible name class/ambiguity.
16602 * class.c (layout_class_method): A static method in a base class
16603 is never overridden, so treat it like it doesn't exist.
16604 However, do complain about private non-static method overriding
16605 public static method.
16607 * parse.y: Don't set unused INITIALIZED_P flag.
16608 * java-tree.h (INITIALIZED_P): Removed no-longer needed flag.
16610 * parse.y (find_expr_with_wfl): Optimize tail-calls.
16611 (build_array_from_name): Re-order &index[string] to &string[index].
16613 * parse.y (java_complete_lhs): Don't call patch_assignment if rhs is
16614 error_mark (it might catch more errors, but it is more likely to lose).
16616 1999-03-06 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16618 * Makefile.in (jcf-parse.o): Depend on $(PARSE_H).
16619 (parse-scan.o): Depend on toplev.h.
16621 * class.c (make_method_value): Add prototype. Make it static.
16622 Remove unused second argument, caller changed.
16624 * expr.c (java_lang_expand_expr): Remove unused variable
16627 * java-tree.h: Don't prototype find_in_current_zip.
16628 Add prototypes for verify_constant_pool, start_java_method,
16629 end_java_method, give_name_to_locals, expand_byte_code,
16630 open_in_zip, set_constant_value, find_constant1, find_constant2,
16631 find_utf8_constant, find_string_constant, find_class_constant,
16632 find_fieldref_index, find_methodref_index, write_constant_pool,
16633 count_constant_pool_bytes and encode_newarray_type.
16635 * jcf-dump.c: Remove unused variable `LONG_temp'.
16637 * jcf-parse.c: Include parse.h.
16638 (jcf_parse_source): Remove unused parameter, all callers changed.
16639 (jcf_figure_file_type): Add static prototype.
16640 (find_in_current_zip): Likewise. Also remove unused parameter,
16641 all callers changed.
16642 (read_class): Initialize variable `saved_pos'.
16644 * jcf-reader.c (jcf_parse_preamble): Mark variables
16645 `minor_version' and `major_version' with ATTRIBUTE_UNUSED.
16647 * lex.c (java_is_eol): Wrap prototype and definition in !JC1_LITE.
16648 (java_init_lex): Wrap variable `java_lang_imported' in !JC1_LITE.
16649 (java_parse_doc_section): Initialize variable `seen_star'.
16650 (java_lex): Wrap variable `number_beginning' in !JC1_LITE.
16651 (java_lex_error): Mark parameters `msg' and `forward' with
16653 (java_get_line_col): Mark parameters `filename' and `line' with
16656 * parse-scan.y: Include toplev.h.
16657 (yyerror): Mark parameter `msg' with ATTRIBUTE_UNUSED.
16659 * parse.h: use `struct JCF', not plain `JCF'.
16660 (java_parser_context_save_global, java_expand_classes
16661 java_parser_context_restore_global, java_parse): Add prototypes.
16663 * typeck.c (convert_ieee_real_to_integer): Remove unused variable
16666 1999-02-24 Per Bothner <bothner@deneb.cygnus.com>
16668 * check-init.c (check_init): COPYN takes word count, not bit count.
16670 1999-02-26 Per Bothner <bothner@cygnus.com>
16672 * typeck.c (convert_ieee_real_to_integer): Use save_expr instead of
16673 explicit build_decl. (Avoids crash in reload when optimizing.)
16675 1999-02-25 Per Bothner <bothner@cygnus.com>
16677 * decl.c (complete_start_java_method): Handle synchronized method
16678 even when compiling from bytecode.
16680 1999-02-26 Tom Tromey <tromey@cygnus.com>
16682 * gjavah.c (add_class_decl): Only generate `#include' if outer
16683 class is not the name of the class we are processing. Correctly
16684 append `.h' in #include.
16685 (process_file): Clean up newlines around generated `#include's.
16686 (decode_signature_piece): Correctly handle inner classes.
16687 (struct include): New structure.
16688 (all_includes): New global.
16689 (print_include): New function.
16690 (add_class_decl): Use it.
16691 (process_file): Likewise.
16692 (add_class_decl): Generate include for java-array.h if array
16694 (process_file): Don't generate java-array.h include.
16696 * gjavah.c (add_namelet): Check for standard package names here.
16697 (add_class_decl): Don't check for standard package names here.
16699 1999-02-25 Tom Tromey <tromey@cygnus.com>
16701 * parse.y (read_import_dir): Use `|=', not `+=', to set `found'.
16702 When reading a zip file, only use strncmp if both strings are
16703 bigger than the buffer length. Initialize `k' when looping
16706 1999-02-24 Tom Tromey <tromey@cygnus.com>
16708 * gjavah.c (struct namelet): New structure.
16709 (add_namelet): New function.
16710 (print_namelet): New function.
16711 (print_class_decls): Use add_namelet and print_namelet to generate
16712 namespaces and not classes.
16713 (method_printed): New global.
16714 (HANDLE_END_METHOD): Examine method_printed.
16715 (print_method_info): Set method_printed when required. Print
16716 error if function to be ignored is marked virtual. Handle $finit$
16718 (METHOD_IS_FINAL): New macro.
16719 (print_field_info): Use it.
16720 (HANDLE_METHOD): Clear method_printed.
16721 (method_pass): New global.
16722 (HANDLE_END_FIELD): Call add_class_decl on the first pass.
16723 (process_file): Do two passes over both fields and methods.
16724 (HANDLE_METHOD): Examine method_pass.
16725 (root): New global.
16726 (add_class_decl): New function.
16727 (print_class_decls): Don't scan over entire constant pool.
16729 1999-02-23 Tom Tromey <tromey@cygnus.com>
16731 * jvspec.c (lang_specific_driver): Recognize -fsyntax-only and
16732 disable linking in that case.
16734 1999-02-20 Tom Tromey <tromey@cygnus.com>
16736 * jcf.h (UTF8_GET): Mask first byte of 3-byte encoding with 0x0f,
16739 1999-02-21 Per Bothner <bothner@cygnus.com>
16741 * decl.c (build_result_decl), java-tree.h: New method.
16742 (complete_start_java_method): Handle synchronized methods.
16743 Don't build DECL_RESULT here. (Ordering dependency problem.)
16744 (start_java_method): Call build_result_decl here instead ...
16745 * parse.y (java_complete_expand_method): ... and here.
16746 (expand_start_java_method): Don't call complete_start_java_method here.
16747 (java_complete_expand_method): Call it here instead.
16748 * parse.h (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Moved to ..
16749 * java-tree.h: ... here.
16751 * expr.c (force_evaluation_order): Fix typo, don't handle ARRAY_REF.
16752 * parse.y (java_complete_lhs): Don't call force_evaluation_order
16753 for ARRAY_REF - it doesn't work when array bounds are checked.
16754 (patch_array_ref): Handle it here instead.
16756 * jcf-write.c (generate_classfile): Emit "Exceptions" attribute.
16758 1999-02-19 Per Bothner <bothner@cygnus.com>
16760 Force left-to-right evaluation of binary operations etc.
16761 * expr.c (force_evaluation_order), java-tree.h: New function.
16762 * parse.y (java_complete_lhs): Pass binary operations, procedure
16763 calls, and ARRAY_REFs to force_evaluation_order.
16764 (various): Set TREE_SIDE_EFFECTS more carefully.
16766 Tolerate random (non-UTF8) encoding in comments without complaining.
16767 * lex.c (java_read_char): Return 0xFFFE if bad UTF8 encoding.
16768 (java_is_eol): Handle '\r' followed by '\n' instead of vice versa.
16770 * parse.y (resolve_qualified_expression_name): Handle error_mark.
16771 (java_complete_node case EXPR_WITH_FILE_LOCATION): Likewise.
16773 * parse.y (java_complete_lhs): Ignore an empty statement in a
16774 COMPOUND_EXPR. Don't complain about empty statement after return.
16776 1999-02-19 Per Bothner <bothner@cygnus.com>
16778 * parse.y (obtain_incomplete_type): Don't wrap unknown types
16779 in TREE_LIST - just chain the POINTER_TYPEs together.
16780 (resolve_class): If type already resolved, return decl.
16781 After resolving, update TREE_TYPE(class_type), and name (if array).
16782 * parse.h (do_resolve_class), parse.y: Make non-static.
16783 * class.c (maybe_layout_super_class): Take this_class argument.
16784 Do do_resolve_class if necessary.
16785 (layout_class, layout_class_methods): Adjust calls appropriately.
16786 * parse.h (JDEP_TO_RESOLVE, JDEP_RESOLVED_DECL, JDEP_RESOLVED,
16787 JDEP_RESOLVED_P): Redefined for new TREE_LIST-less convention.
16788 * typeck.c (build_java_array_type): Don't call layout_class.
16790 1999-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
16792 * parse.y (check_pkg_class_access): Allow private class access
16793 within the same package.
16794 (strip_out_static_field_access_decl): New function.
16795 (patch_unaryop): Call strip_out_static_field_access_decl on ++/--
16796 operator argument before testing its nature.
16798 1999-02-03 Per Bothner <bothner@cygnus.com>
16800 * java-tree.def (FINALLY_EXPR): Removed. (Now uses TRY_FINALLY_EXPR.)
16801 (TRY_EXPR): Simplify - it no longer has a finally clause.
16802 * check-init.c (check_init): Handle TRY_FINALLY_EXPR.
16803 Simpler handling of TRY_EXPR, which no longer has a finally clause.
16804 * expr.c (java_lang_expand_expr): Likewise.
16805 * java-tree.h (CATCH_EXPR_GET_EXPR): Removed - no longer needed.
16806 * parse.h (java_get_catch_block), parse.y: Removed - no longer needed.
16807 * parse.y (java_complete_lhs): Add support for TRY_FIANLLY_EXPR.
16808 (build_try_statement): Remove finally parameter and handling.
16809 (build_try_finally_statement): New function.
16810 (patch_try_statement): No longer need to support finally clause.
16811 (try_statement): Update grammar action rules.
16812 * jcf-write.c (generate_bytecode_insns): Handle TRY_FINALLY_EXPR.
16813 Simpler handling of TRY_EXPR, which no longer has a finally clause.
16815 1998-11-26 Andrew Haley <aph@viagra.cygnus.co.uk>
16817 * jcf-parse.c (get_constant): Add braces around computation of 'd'
16818 when REAL_ARITHMETIC is not defined. [Oct 26 fix got overwritten -PB]
16820 1999-02-17 Andrew Haley <aph@cygnus.com>
16822 * class.c (build_utf8_ref): Back out broken patch which was
16823 intended to to output signatures using '.' as a separator.
16825 * class.c (make_class_data): Output signatures using '.' as a
16826 separator, rather than '/'.
16827 (mangled_classname): Likewise.
16828 (make_field_value): Likewise.
16829 (make_method_value): Likewise.
16830 * constants.c (alloc_class_constant): Likewise.
16831 * expr.c (build_invokeinterface): Likewise.
16833 1999-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
16835 * parse.y (valid_builtin_assignconv_identity_widening_p): Got rid
16836 of an ancient workaround.
16838 1999-02-10 Jeffrey A Law (law@cygnus.com)
16840 * jvspec.c (xmalloc): Kill the prototype. It does not belong
16843 1999-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
16845 * lex.c (yylex): Encode \0 as UTF8.
16847 1999-02-10 Tom Tromey <tromey@cygnus.com>
16849 * jvspec.c (lang_specific_driver): Use libgcj, not libjava.
16850 * Makefile.in (jcf-path.o): Define LIBGCJ_ZIP_FILE.
16851 (libgcj_zip): Renamed.
16852 * jcf-path.c (add_entry): Use LIBGCJ_ZIP_FILE, not
16854 (jcf_path_init): Use LIBGCJ_ZIP_FILE.
16856 * jvspec.c (THREAD_NAME): Renamed -lqthreads to -lgcjcoop.
16857 (GC_NAME): Renamed -lgc to -lgcjgc.
16859 1999-02-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
16861 * lex.c (java_lang_cloneable): Initialize.
16862 * parse.y (java_lang_cloneable): New static variable.
16863 (qualify_ambiguous_name): Take CONVERT_EXPR into account when
16864 doing one more qualification round.
16865 (valid_ref_assignconv_cast_p): Reject null source or
16866 destination. Allow an array to be cast into java.lang.Cloneable.
16867 (patch_cast): Swapped two first arguments to first call to
16868 valid_ref_assignconv_cast_p.
16870 1999-02-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
16872 * parse.h: DECL_P renamed JDECL_P.
16873 * parse.y: DECL_P replaced by JDECL_P.
16874 (build_array_from_name): Always use pointer's type.
16875 (patch_bc_statement): Extra code to search continue target in a
16876 for loop. Fixed comments. Continue target is current loop when
16879 1999-02-05 Andrew Haley <aph@cygnus.com>
16881 * class.c (make_class_data): The superclass of an interface should
16882 be null, not class Object.
16884 * lex.c (java_lex): Sign extend hex literals.
16886 1999-02-04 Andrew Haley <aph@cygnus.com>
16888 * class.c (build_utf8_ref): Output signatures using '.' as a
16889 separator, rather than '/'.
16890 (make_class_data): Likewise.
16892 1999-02-03 Marc Espie <Marc.Espie@liafa.jussieu.fr>
16894 * Make-lang.in ($(GCJ)(exeext)): Remove choose-temp.o, pexecute.o and
16895 mkstemp.o. Get them from libiberty now.
16897 1999-02-02 Jeffrey A Law (law@cygnus.com)
16899 * jcf-io.c: Do not include sys/stat.h or sys/wait.h
16901 1999-02-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16903 * jvspec.c (xmalloc): Fix the prototype to match the one obtained
16906 1999-02-02 Per Bothner <bothner@cygnus.com>
16908 Optimize: `return (a ? b : c)' as: `if (a) return b; else return c;'.
16909 * jcf-write.c (generate_bytecode_return): New function.
16910 (generate_bytecode_insns): Use it, for RETURN_EXPR.
16912 * jcf-write.c (generate_bytecode_insns): For REAL_CST that is 0 or 1,
16913 generate special [fd]const_[01] instructions.
16915 * jcf-parse.c (yyparse): Don't emit_register_classes if -fsyntax-only.
16917 * verify.c (verify_jvm_instructions): Do INVALIDATE_PC after
16918 handling OPCODE_lookupswitch or OPCODE_tableswitch.
16920 1999-02-01 Per Bothner <bothner@cygnus.com>
16922 * parse.y (patch_method_invocation): Handle calling static methods,
16923 even in the form EXPR.METHOD(ARGS), not just TYPE.METHOD(ARGS).
16925 * parse.y (java_complete_lhs): Don't complain about unreachable
16926 exit condition in a do-while statement.
16928 1999-01-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
16930 * lex.c (java_read_char): Fixed utf8 decoding.
16931 (java_unicode_2_utf8): Fixed utf8 encoding in the 0x800-0xffff
16933 * parse.y (valid_builtin_assignconv_identity_widening_p): Fixed
16934 comments. Local variable `all_primitive' is gone. Broadened
16935 acceptance of `0' to floating point targets. `long' can now be
16936 widened to `double' or `float'.
16937 (valid_method_invocation_conversion_p): Added leading
16938 comment. Fixed tabulation.
16939 (build_string_concatenation): Optimize out left or right empty
16942 1999-01-28 Per Bothner <bothner@cygnus.com>
16944 * jcf-write.c (localvar_alloc): Only emit entry for
16945 LocalVariableTable if debug_info_level > DINFO_LEVEL_TERSE.
16946 (generate_bytecode_insns): Only call put_linenumber if
16947 debug_info_level > DINFO_LEVEL_NONE.
16948 * jvspec.c (lang_specific_driver): If no -O* or -g* option
16949 is specified, add -g1 (for compatibility wih javac).
16951 1999-01-28 Hans-Peter Nilsson <hp@axis.se>
16953 * java/Makefile.in: Add missing dependencies for jcf-dump.o,
16954 gjavah.o, check-init.o, jv-scan.o
16956 1999-02-01 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16958 * Makefile.in (gjavah.o): Depend on $(CONFIG_H) and system.h.
16960 * gjavah.c: Include config.h and system.h.
16962 * javaop.h (inline): Don't define, its handled by system.h.
16963 (WORD_TO_FLOAT, WORDS_TO_LONG, WORDS_TO_DOUBLE): Change these
16964 from `inline' to `static inline'.
16966 * jcf.h (inline): Don't define, its handled by system.h.
16968 * lex.c (inline): Likewise.
16970 1999-01-31 Zack Weinberg <zack@rabi.columbia.edu>
16972 * lang-specs.h: Map -Qn to -fno-ident.
16974 1999-01-29 Richard Henderson <rth@cygnus.com>
16976 * check-init.c (check_init): Fix CLEANUP_POINT_EXPR typo.
16978 1999-01-29 Tom Tromey <tromey@cygnus.com>
16980 * parse.h (BUILD_APPEND): If ARG is a non-String object reference,
16981 then cast it to Object before calling `append' method.
16983 1999-01-28 Per Bothner <bothner@cygnus.com>
16985 * check-init.c (check_bool2_init, check_bool_init, check_init):
16986 Handle TRUTH_AND_EXPR, TRUTH_OR_EXPR, and TRUTH_XOR_EXPR.
16987 * jcf-write.c (generate_bytecode_insns): Likewise.
16989 1999-01-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
16991 * jcf-parse.c (jcf_parse): Don't parse the same class file twice.
16992 * parse.y (patch_cast): Allow a boolean to be cast into a
16995 1999-01-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
16997 * parse.y: (class_declaration:): Fixed indentation.
16998 (class_member_declaration:): Extra `;' after field declaration now
17000 (interface_declaration:): Removed debug messages in error reports.
17001 (patch_binop): Nodes created and returned inherit the orignal
17002 node's COMPOUND_ASSIGN_P flag value.
17003 (patch_cast): Fix cast from char to floating point.
17005 1999-01-25 Andrew Haley <aph@cygnus.com>
17007 * except.c, java-except.h (expand_resume_after_catch): new
17009 * expr.c (java_lang_expand_expr): call expand_resume_after_catch
17010 to branch back to main flow of control after a catch block.
17012 1999-01-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17014 * Makefile.in (parse.o): Depend on $(CONFIG_H) and
17015 $(srcdir)/../system.h.
17016 (class.o): Depend on $(PARSE_H) and $(srcdir)/../output.h.
17017 (jcf-parse.o): Depend on $(srcdir)/../toplev.h.
17018 (jcf-write.o): Likewise.
17019 (jv-scan.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
17020 (mangle.o): Depend on $(srcdir)/../toplev.h.
17021 (parse-scan.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
17022 (zextract.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
17024 * class.c: Include output.h and parse.h.
17025 (mangled_classname): Add the `const' keyword to a char*.
17026 (find_named_method): Hide unused function definition.
17027 (build_utf8_ref): Change type of variable `c' to unsigned char.
17028 Use ISALPHA/ISDIGIT instead of isalpha/isdigit.
17029 (build_class_ref): Add the `const' keyword to a char*.
17030 (layout_class_method): Remove unused variable `buf'.
17032 * decl.c (find_local_variable): Remove unused variable `rtl'.
17033 (pushdecl): Likewise for variables `different_binding_level' and
17035 (pushlevel): Mark parameter `unused' with ATTRIBUTE_UNUSED.
17036 (maybe_build_cleanup): Likewise for parameter `decl'.
17038 * except.c (expand_start_java_handler): Mark parameter `range'
17039 with ATTRIBUTE_UNUSED.
17041 * expr.c: Include except.h.
17042 (pop_type): Remove unused variable `i'.
17043 (pop_value): Likewise for variables `n_words' and `i'.
17044 (expand_java_arrayload): Likewise for variable `convert'.
17045 (java_lang_expand_expr): Likewise for variables `op0', `type',
17046 `mode', `unsignedp', `node' and `elements'.
17047 (expand_byte_code): Likewise for variables `prev_eh_ranges' and
17049 (process_jvm_instruction): Add a `const' qualifier to a char*.
17051 * gjavah.c (output_directory): Add the `const' keyword to a char*.
17052 (temp_directory): Likewise.
17053 (print_c_decl): Likewise.
17054 (print_method_info): Likewise.
17055 (decode_signature_piece): Likewise.
17056 (print_mangled_classname): Likewise.
17058 * java-except.h: Provide prototypes for maybe_start_try,
17059 maybe_end_try and add_handler.
17061 * java-tree.h (mangled_classname): Add the `const' keyword to a char*.
17062 (parse_error_context): Likewise. Also add ATTRIBUTE_PRINTF_2.
17063 (pushdecl_top_level, alloc_class_constant, unicode_mangling_length,
17064 init_expr_processing, push_super_field, init_class_processing,
17065 can_widen_reference_to, class_depth, verify_jvm_instructions,
17066 maybe_pushlevels, maybe_poplevels, process_jvm_instruction,
17067 set_local_type, merge_type_state, push_type, load_type_state,
17068 add_interface, find_in_current_zip, append_gpp_mangled_classtype,
17069 emit_unicode_mangled_name): Add prototypes.
17071 * jcf-dump.c (print_constant): Add the `const' keyword to a char*.
17072 (print_signature_type): Use ISDIGIT, not isdigit.
17073 (print_signature): Remove unused variable `j'.
17075 * jcf-io.c (jcf_filbuf_from_stdio): Cast the result of `fread' to
17076 int when comparing against one.
17078 * jcf-parse.c: Include toplev.h.
17080 * jcf-write.c: Likewise. Don't include <string.h> or <sys/stat.h>.
17081 (localvar_free): Remove unused variable `i'.
17082 (generate_bytecode_conditional): Likewise for variable `kind'.
17084 * jv-scan.c: Include config.h and system.h. Remove redundant
17085 OS header and gansidecl.h includes.
17086 (warning): Add the `const' keyword to a char*. Also add
17087 ATTRIBUTE_PRINTF_1 to the prototype. Check ANSI_PROTOTYPES, not
17088 __STDC__, when determining whether to use ANSI-isms.
17089 (fatal): Likewise. Also add ATTRIBUTE_UNUSED.
17090 (xmalloc): Don't redundantly prototype here.
17091 (main): Remove unused parameter `envp'. Also fix the arguments
17092 passed to function `fatal' to match the format specifier.
17094 * lang.c (java_tree_code_name): Add the `const' keyword to a char*.
17096 * mangle.c: Include toplev.h.
17097 (emit_unicode_mangled_name): Declare parameter `len'.
17099 * parse.y (parse_warning_context): Add the `const' keyword to a
17100 char*. Also add ATTRIBUTE_PRINTF_2 to the prototype. Check
17101 `ANSI_PROTOTYPES' not `__STDC__' for whether to use ANSI-isms.
17102 (issue_warning_error_from_context): Add the `const' keyword to
17104 (parse_error_context): Likewise. Also check `ANSI_PROTOTYPES'
17105 not `__STDC__' for whether to use ANSI-isms.
17107 * typeck.c (incomplete_type_error): Mark parameters `value' and
17108 `type' with ATTRIBUTE_UNUSED.
17109 (parse_signature_type): Use ISDIGIT, not isdigit.
17111 * verify.c (check_pending_block): Add the `const' keyword to a char*.
17112 (verify_jvm_instructions): Likewise. Remove unused variables
17113 `field_name' and `default_val'.
17115 * zextract.c: Include config.h and system.h. Remove redundant
17116 OS header includes.
17118 * zipfile.h: Prototype `read_zip_archive'.
17120 1999-01-21 Andrew Haley <aph@cygnus.com>
17122 * typeck.c (convert): Allow conversions to void type: some
17123 optimizations in gcc do this.
17125 1999-01-21 Andrew Haley <aph@cygnus.com>
17127 * typeck.c (convert_ieee_real_to_integer): New function.
17128 (convert): When not using fast-math and using hardware fp, convert
17129 an IEEE NaN to zero.
17131 1999-01-18 Andrew Haley <aph@cygnus.com>
17133 * parse.y (patch_binop): Do a type conversion from signed to
17134 unsigned and then back to signed when a ">>>" is found.
17136 1999-01-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
17138 * java-tree.h: (check_for_initialization): Added prototype.
17139 * lex.c (java_parse_doc_section): `\n' breaks the `*/' string.
17140 * parse.y (do_resolve_class): Removed unused locals.
17141 (read_import_dir): Likewise.
17142 (resolve_qualified_expression_name): Array creation
17143 expressions are valid primary expressions.
17144 (qualify_ambiguous_name): Likewise.
17145 (patch_synchronized_statement): Removed unused local.
17147 1999-01-17 Jeffrey A Law (law@cygnus.com)
17149 * Makefile.in (zextract.o): Add dependencies.
17151 * Makefile.in: Do not put ^Ls at the start of a line.
17153 1999-01-15 Per Bothner <bothner@cygnus.com>
17155 * expr.c (process_jvm_instruction): Coerce to correct Throwable
17156 sub-type the result of the call that gets the exception value.
17158 * parse.y (java_complete_expand_methods): If flags_syntax_only,
17159 don't call finish_class.
17161 * parse.y (java_check_regular_methods): If METHOD_PRIVATE,
17162 clear found before continuing.
17164 * verify.c (verify_jvm_instructions): On an array load, allow
17165 and handle top of stack to be TYPE_NULL.
17167 * gjavah.c (generate_access): Translate Java package private or
17168 protected access to C++ public, but with a comment.
17170 1999-01-13 Andrew Haley <aph@cygnus.com>
17172 * expr.c (generate_name): Name prefix changed to avoid clashes
17173 with assembler temp labels.
17175 * parse.y (patch_synchronized_statement): Set TREE_SIDE_EFFECTS on
17176 MODIFY_EXPR. Without this, code for the assignment may not be
17177 generated at all and the synchronized statement will read an
17178 uninitialized variable.
17180 1999-01-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
17182 * class.c (maybe_layout_super_class): Fixed returned value.
17183 * lex.c: Added 1999 to the copyright.
17184 (java_init_lex): Initialize java_lang_imported.
17185 * lex.h: Added 1999 to the copyright.
17186 * parse.h: Added 1999 to the copyright.
17187 (REGISTER_IMPORT): Fixed typo in trailing macro.
17188 (CURRENT_OSB): New macro.
17189 (struct parser_ctxt): New fields osb_depth, osb_limit.
17190 * parse.y (java_lang_id): New global variable.
17191 (type_import_on_demand_declaration): Don't import java.lang.* twice.
17192 (array_creation_expression:): Use CURRENT_OSB.
17193 (dims:): Uses a stack to keep track of array dimensions.
17194 (cast_expression:): Use CURRENT_OSB.
17195 (find_expr_with_wfl): Return NULL if node found doesn't meet the
17197 (register_fields): Fixed typos in comment.
17198 (check_method_redefinition): Fixed comment indentation.
17199 (java_check_regular_methods): Set saved found wfl to NULL after
17200 having reinstalled it in the previously found DECL_NAME.
17202 1999-01-10 Richard Henderson <rth@cygnus.com>
17204 * gjavah.c (java_float_finite): Use a union to do type punning.
17205 (java_double_finite): Likewise.
17207 1999-01-09 Per Bothner <bothner@cygnus.com>
17209 * parse.y (build_new_array_init): Don't set EXPR_WFL_LINECOL
17210 on CONSTRUCTOR (since that trashes TREE_CST_RTL).
17211 (patch_new_array_init): Clear TREE_CONSTANT also if INDIRECT_REF.
17212 (register_fields): Set TREE_STATIC on NEW_ARRAY_INIT, not on
17213 CONSTRUCTOR (which causes expand_expr to call output_constant_def).
17214 * expr.c (java_lang_expand_expr): Check TREE_STATIC of NEW_ARRAY_INIT.
17216 1999-01-08 Per Bothner <bothner@cygnus.com>
17218 * check-init.c (check_init): If compiling to native, we don't
17219 see THROW_EXPR. Instead, look for a call to throw_node (_Jv_Throw).
17221 1999-01-08 Tom Tromey <tromey@cygnus.com>
17223 * parse-scan.y (variable_declarator_id): Set or increment
17225 (bracket_count): New global.
17226 (formal_parameter): Handle case where bracket pairs trail variable
17229 1999-01-07 Andrew Haley <aph@viagra.cygnus.co.uk>
17231 * jcf-parse.c (yyparse): variable len changed from a char to an
17232 int to prevent overflow.
17234 1999-01-06 Per Bothner <bothner@cygnus.com>
17236 * java-tree.h: Declare read_class.
17237 * jcf-parse.c (read_class): New function.
17238 (load_class): Now just call read_class.
17240 * java-tree.h (java_parse_abort_on_error): Only return if new errors.
17241 * jcf-parse.c (parse_source_file): Declare save_error_count,
17242 which is needed by java_parse_abort_on_error macro,
17243 * parse.y (java_layout_classes, java_expand_classes): Likewise.
17245 * parse.y (register_fields): Set TREE_STATIC flag of NEW_ARRAY_INIT
17246 constructor, if initializing a static field.
17247 (patch_new_array_init): Set TREE_CONSTANT if it is.
17248 * expr.c (java_lang_expand_expr): For a static array constructor
17249 of primitive elements, allocate the array itself statically.
17250 Disabled until we can set the vtable field statically.
17252 * check-init.c: New file. Checks for definite assignment.
17253 * Makefile.in (JAVA_OBJS): Add check-init.o.
17254 * parse.y (java_complete_expand_method): Call check_for_initialization.
17255 * parse.h (BLOCK_EXPR_DECLS, BLOCK_EXPR_BODY): Moved to java-tree.h.
17257 1999-01-06 Graham <grahams@rcp.co.uk>
17259 * parse.y : include system.h instead of including
17260 standard headers directly with the exception of <dirent.h>.
17262 1999-01-06 Per Bothner <bothner@cygnus.com>
17264 * lex.h: Moved static function declarations to lex.c,
17265 to shut up some -Wall warnings.
17266 * lex.c: Static function declarations moved here.
17267 * jcf-dump.c: Small fixes to shut up -Wall warnings.
17269 1999-01-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17271 * Make-lang.in ($(GCJ).o): Depend on prefix.h.
17273 1998-12-22 Per Bothner <bothner@cygnus.com>
17275 * expr.c (process_jvm_instruction): Do load_type_state after JSR.
17276 * verify.c (verify_jvm_instructions): Fix off-by-one error.
17278 * jcf-write.c (CHECK_PUT): Add (void) cast to avoid -Wall warnings.
17279 (localvar_alloc): Change return type to void,
17280 (emit_unop): Remove unused variable size.
17282 * jcf-write.c (struct jcf_block): Add new union.
17283 (PENDING_CLEANUP_PC, PENDING_EXIT_PC, UNDEFINED_PC): New macros.
17284 (call_cleanups): New functions.
17285 (struct jcf_partial): New fields num_finalizers and return_value_decl.
17286 (generate_bytecode_insns): Support CLEANUP_POINT_EXPR and
17287 WITH_CLEANUP_EXPR. Handle cleanups in RETURN_EXPR and EXIT_BLOCK_EXPR.
17288 * lang.c (lang_init): Call using_eh_for_cleanups.
17289 * parse.y (java_complete_lhs): For SYNCHRONIZED_EXPR, defer
17290 completing operands to patch_synchronized_statement.
17291 Support CLEANUP_POINT_EXPR, WITH_CLEANUP_EXPR.
17292 (patch_synchronized_statement): Re-write suing CLEANUP_POINT_EXPR and
17293 WITH_CLEANUP_EXPR instead of TRY_EXPR.
17295 1998-12-20 John F. Carr <jfc@mit.edu>
17297 * Make-lang.in: Comment out control-Ls; they upset some makes.
17299 1998-12-18 Tom Tromey <tromey@cygnus.com>
17301 * parse.y (check_class_interface_creation): Use DIR_SEPARATOR
17304 1998-12-17 Tom Tromey <tromey@cygnus.com>
17306 * parse.y (DIR_SEPARATOR): New define.
17307 (check_class_interface_creation): Use it.
17309 * parse-scan.y (report_main_declaration): Recognize
17310 `java.lang.String' in argument to main.
17312 1998-12-16 Per Bothner <bothner@cygnus.com>
17314 * parse.y (create_interface): Remove bogus test.
17316 1998-12-16 Per Bothner <bothner@cygnus.com>
17318 * jcf-parse.c (get_constant): Set TREE_TYPE for string constants.
17319 (HANDLE_CONSTANTVALUE): If flag_emit_class_files, call get_constant.
17321 1998-12-16 Tom Tromey <tromey@cygnus.com>
17323 * parse-scan.y (qualified_name): Use correct sprintf format.
17325 1998-12-15 Tom Tromey <tromey@cygnus.com>
17327 * gjavah.c (print_field_info): Changed how most negative number is
17330 1998-12-14 Per Bothner <bothner@cygnus.com>
17332 * parse.y (fold_constant_for_init): New function.
17333 (resolve_expression_name): Don't replace static final
17334 constant-initialized fields by its value.
17335 (java_complete_lhs): New. Same as java_complete_tree, except does
17336 not replace static final constant-initialized fields by their values.
17337 (register_fields): If there is an initializer, set DECL_INITIAL and
17338 MODIFY_EXPR_FROM_INITIALIZATION_P.
17339 (java_complete_tree): For MODIFY_EXPR, use java_complete_lhs for lhs.
17340 Only call patch_initialized_static_field if
17341 MODIFY_EXPR_FROM_INITIALIZATION_P.
17342 (patch_initialized_static_field): If not valid constant, clear
17345 * parse.y (lookup_field_wrapper): Fix thinko.
17347 * parse.y (java_complete_tree): In EXPR_WITH_FILE_LOCATION,
17348 set and restore global lineno.
17350 1998-12-14 Tom Tromey <tromey@cygnus.com>
17352 * gjavah.c (print_field_info): If value to print is the smallest
17353 value of its size, then print as hex to avoid later warnings from
17356 1998-12-14 Tom Tromey <tromey@cygnus.com>
17358 * gjavah.c (decompile_method): Decompile `return null'.
17359 (process_file): Generate `#pragma interface'.
17360 (method_declared): New global.
17361 (print_method_info): Set it.
17362 (HANDLE_CODE_ATTRIBUTE): Only print it method_declared set.
17363 (print_method_info): Handle abstract methods.
17365 1998-12-13 Per Bothner <bothner@cygnus.com>
17367 * parse.y (patch_method_invocation): If class_decl is null
17368 (e.g. an array type), use original type.
17370 * parse.y (check_thrown_exceptions): Temporary hack to suppress
17371 errors about uncaught exception from clone (of array, specifically).
17373 1998-12-13 Tom Tromey <tromey@cygnus.com>
17375 * gjavah.c (decompile_method): Handle all types of `return'
17376 opcode. Decompile `return this' and `return'.
17377 (method_access): New global.
17378 (print_method_info): Set it.
17379 (decompile_method): Don't decompile a synchronized method.
17381 1998-12-13 Tom Tromey <tromey@cygnus.com>
17383 * jcf-reader.c (jcf_parse_one_method): Recognize
17385 * gjavah.c (HANDLE_END_METHOD): New macro.
17386 (HANDLE_CODE_ATTRIBUTE): New macro.
17387 (decompile_method): New function.
17388 (print_method_info): Don't print `;\n' at end of function decl.
17389 Include java-opcodes.h.
17390 (decompiled): New global.
17392 1998-12-12 Per Bothner <bothner@cygnus.com>
17394 * class.c (build_class_ref): Handle PRIMTYPE.class if
17395 flag_emit_class_files.
17396 * expr.c (expand_java_field_op): Don't optimize java.lang.XXX.TYPE
17397 if flag_emit_class_files.
17398 * parse.y (java_complete_tree): Pre-liminary support for
17399 COMPONENT_REF - only to handle PRIMCLASS.TYPE.
17401 * parse.y (patch_synchronized_statement): Don't call monitorexit
17402 unless block CAN_COMPLETE_NORMALLY. Propagate that flag properly.
17404 * java-tree.h (DECL_LOCAL_STATIC_VALUE): Removed - no longer used.
17406 * zipfile.h (opendir_in_zip): New declaration.
17407 * jcf-io.c (saw_java_source): Moved to jcf-parse.c.
17408 (opendir_in_zip): New function, using code from open_in_zip.
17409 (open_in_zip): Call opendir_in_zip.
17410 (find_class): Remove no-longer-used do_class_file parameter,
17411 but add source_ok parameter. Change logic so if we find a .java file,
17412 we don't look for .class in later classpath emtries.
17413 * jcf-parse.c (load_class): Pass saw_java_source to find_class.
17414 (jcf_figure_file_type): Only call open_in_zip if correct magic number.
17415 * gjavah.c: Update call to find_class.
17416 * jcf-dump.c: Likewise.
17418 * jcf-write.c (put_linenumber): Handle duplicate line numbers.
17419 (generate_bytecode_insns): For EXPR_WITH_FILE_LOCATION, do
17420 nothing if body is empty_stmt_node.
17421 Various little fixes so SP gets correctly adjusted.
17422 For NEW_ARRAY_INIT, handle IGNORE_TARGET.
17423 For CALL_EXPR, test if static first.
17424 (generate_classfile): Ignore fields that are DECL_ARTIFICIAL,
17425 such as the ones we create for Object and Class.
17426 Set and restore current_function_decl.
17427 * parse.y: Check/set IS_AN_IMPORT_ON_DEMAND_P in read_import_dir.
17428 (note_possible_classname): New function.
17429 (read_import_entry): Removed. Merged with read_import_dir.
17430 (read_import_dir): Don't call find_class - that only gives us
17431 the first classpath entry having the needed package.
17432 Use the struct buffer data structure from buffer.h.
17433 (read_import_dir, find_in_imports_on_demand): The remembered
17434 class names now use '.' (not '/') as package separator.
17436 * parse.y (java_complete_expand_methods): Call write_classfile
17437 here, and not in java_expand_classes (which only gets first class).
17439 1998-12-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
17441 * parse.y (<type_declaration>): Do maybe_generate_clinit last.
17442 (register_fields): If a static fields has an initializer, just
17443 chain it on ctxp->static_initialized, and handle later.
17444 (java_complete_expand_methods): Force <clinit> first.
17445 (resolve_expression_name, resolve_field_access): Just get DECL_INITIAL
17446 - it's already been completed.
17447 (patch_initialized_static_field): New function.
17448 (java_complete_field): Call it.
17450 1998-12-12 Per Bothner <bothner@cygnus.com>
17452 * expr.c (encode_newarray_type, build_new_array): New functions.
17453 * java-tree.h: Declare build_new_array.
17454 * jcf-write.c (patch_newarray): Use build_new_array.
17456 * expr.c (java_lang_expand_exp): Support NEW_ARRAY_INIT.
17457 * jcf-write.c (generate_bytecode_insns): Support NEW_ARRAY_INIT.
17459 * parse.y (patch_new_array_init): Re-organize.
17460 Now is passed the actual array (pointer) type of the value.
17461 Set the type of the CONSTRUCTOR to be an ARRAY_TYPE.
17462 (patch_array_constructor): Removed - merged into patch_new_array_init.
17463 (java_complete_tree): Update patch_new_array_init.
17465 * jcf-write.c (find_constant_index): New function.
17466 (generate_bytecode_insns): Use find_constant_index.
17467 (generate_classfile): Use find_constant_index for ConstantValue.
17469 1998-12-11 Tom Tromey <tromey@cygnus.com>
17471 * expr.c (invoke_build_dtable): Renamed dtable -> vtable.
17472 * decl.c (init_decl_processing): Renamed dtable -> vtable.
17473 * class.c (make_class_data): Renamed dtable -> vtable, and
17474 dtable_method_count -> vtable_method_count.
17476 1998-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
17478 * decl.c (long_zero_node, float_zero_node, double_zero_node): New
17479 global variables, initialized.
17480 * java-tree.h (long_zero_node, float_zero_node, double_zero_node):
17481 Declared new global variables.
17482 * lex.c (java_lex): Return long_zero_node, float_zero_node,
17483 double_zero_node, integer_zero_node upon direct matching.
17484 * parse.y (purify_type_name): Added function prototype.
17485 (duplicate_declaration_error_p): Consider new_type as potentially
17486 being a incomplete type. Use purify_type_name on type string.
17487 (method_header): saved_type: unused variable removed. Don't figure
17488 return type if method name is invalid.
17489 (java_complete_tree): Set CAN_COMPLETE_NORMALLY after `node' was
17490 processed by patch_unaryop.
17491 (patch_unaryop): Fixed typo in comment. Re-convert pre/post
17492 increment/decrement node into its original type after binary
17493 numeric promotion on its operands.
17495 1998-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
17497 * parse.y (array_initializer:): Array init operand is NULL_TREE
17498 instead of a TREE_LIST of NULL_TREEs when parsing `{}'. `{,}' is
17499 now an error. Fixed indentation problems.
17500 (patch_string): Handle error_mark_node as an argument.
17501 (patch_new_array_init): Fixed indentation problems.
17502 (array_constructor_check_entry): Removed check on null wfl_value.
17503 Return an error if wfl_value's walk returns an error.
17505 1998-12-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
17507 * java-tree.def (NEW_ARRAY_INIT): New Java tree code.
17508 * lex.c (java_lex): Remember column position before advancing one
17509 token. Retain location information on OCB_TK.
17510 * lex.h (typedef struct java_lc): Added new field.
17511 * parse.h (GET_SKIP_TYPE): New macro.
17512 (QUAL_DECL_TYPE): Redefined using GET_SKIP_TYPE.
17513 * parse.y (build_new_array_init, patch_new_array_init,
17514 patch_array_constructor, maybe_build_array_element_wfl,
17515 array_constructor_check_entry): New function prototypes.
17516 (switch_block:): Tagged <node>.
17517 (OCB_TK): Tagged <operator>.
17518 (array_initializer:): Installed actions.
17519 (variable_initializer): Build location information on element if
17521 (switch_statement:): Fixed indentation typo.
17522 (switch_block:): Redefined default action.
17523 (java_complete_tree): Handle NEW_ARRAY_INIT in MODIFY_EXPR:.
17524 (patch_assignment): Removed duplicate code.
17525 (maybe_build_array_element_wfl, build_new_array_init,
17526 patch_new_array_init, patch_array_constructor,
17527 array_constructor_check_entry): New functions.
17529 1998-12-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
17531 * parse.y (array_initializer): Tagged <node>.
17532 (variable_initializer:): Use default rule.
17533 (array_initializer:): Defined actions.
17534 (variable_initializers:): Likewise.
17535 (resolve_qualified_expression_name): Use DECL_CONTEXT to build
17536 non-static field accesses.
17537 (patch_invoke): Fixed indentation typo.
17538 (java_complete_tree): Likewise.
17539 (build_labeled_block): Changed leading comment. Generate an error
17540 in case of duplicate loop labels.
17541 (patch_conditional_expr): Patch results of string concatenation
17544 1998-12-06 Per Bothner <bothner@cygnus.com>
17546 * constants.c (find_methodref_index): When the class is an interface,
17547 generate CONSTANT_InterfaceMethodref instead of a CONSTANT_MethodRef.
17549 * decl.c (finit_identifier_node): Use "$finit$", rather than
17550 "<finit>" (which Sun's verifier rejects).
17551 * parse.y (maybe_generate_finit): Leave out meaningless final flag.
17552 (generate_field_initialization_code): Removed.
17553 (fix_constructors) Don't add call to $finit$ here (wrong order).
17554 (patch_method_invocation): Add $finit$ call here.
17556 * java-tree.h (CALL_USING_SUPER): New macro.
17557 * parse.y (patch_invoke): Remove im local variable.
17558 (patch_method_invocation, patch_invoke): Don't pass super parameter.
17559 (patch_invoke): Use CALL_USING_SUPER instead of from_super parameter.
17560 (resolve_qualified_expression_name): Maybe set CALL_USING_SUPER.
17562 * jcf-write.c (get_access_flags): Fix typo ACC_PUBLIC -> ACC_FINAL.
17564 * parse.y (java_complete_tree): Don't complain about unreachable
17565 statement if it is empty_stmt_node.
17567 * jcf-write.c (find_constant_wide): New function.
17568 (push_long_const): Use find_constant_wide.
17570 * jcf-write.c (generate_bytecode_insn): Fix bug in switch handling.
17571 (generate_bytecode_insn): Use correct dup variant for MODIFY_EXPR.
17572 Add "redundant" NOTE_PUSH/NOTE_POP uses so code_SP_max gets set.
17573 Emit invokeinterface when calling an interface method.
17574 Emit invokespecial also when calling super or private methods.
17576 * jcf-write.c (generate_classfile): Emit ConstantValue attributes.
17578 1998-12-06 Per Bothner <bothner@cygnus.com>
17580 * jcf-dump.c (INVOKE): If invokeinterface, print number of args.
17582 1998-12-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
17584 * java-tree.h (java_layout_seen_class_methods): New function
17586 (LAYOUT_SEEN_CLASS_METHODS): Macro removed.
17587 * jcf-parse.c (parse_class_file): Call java_layout_seen_class_methods.
17588 * parse.h (PROMOTE_RECORD_IF_COMPLETE): New macro.
17589 * parse.y (method_declarator:): Defined action.
17590 (issue_warning_error_from_context): input_filename saved, set to
17591 the appropriate value and restored after java_error is called.
17592 (build_unresolved_array_type): Fixed comment.
17593 (register_fields): Use PROMOTE_RECORD_IF_COMPLETE.
17594 (method_header): Deal with return type the same way type are
17595 handled for fields and method's parameters and local variables
17597 (check_method_redefinition): Removed extra CR.
17598 (declare_local_variables): Use PROMOTE_RECORD_IF_COMPLETE.
17599 (java_layout_seen_class_methods): New function.
17600 (java_layout_classes): Call java_layout_seen_class_methods.
17602 1998-12-03 Per Bothner <bothner@cygnus.com>
17604 * parse,y (patch_synchronized_statement): Set CAN_COMPLETE_NORMALLY.
17606 1998-12-03 Per Bothner <bothner@cygnus.com>
17608 * jcf-dump.c (main): Fix error message.
17609 * jcf-path.c (add_entry): Style fix.
17611 1998-12-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
17613 * class.c (layout_class_method): Call build_java_argument_signature
17614 on constructors too.
17615 * parse.y (check_method_redefinition): Use TYPE_ARGUMENT_SIGNATURE.
17616 (patch_method_invocation): Define a primary when resolving an
17617 expression name. Augmented comment on code checking illegal `this'
17618 usage. Loosened it test by accepting NEW_CLASS_EXPR.
17620 1998-12-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
17622 * class.c (layout_class_method): Don't report error on non-static
17623 overriding static if the method is private.
17624 * java-tree.h (finish_class): Prototype added.
17625 * lex.c (java_get_line_col): Handle col argument -2 value.
17626 * parse.h: All static method declarations moved to parse.y.
17627 * parse.y: Now contains all static method declarations previously
17629 (find_expr_with_wfl, missing_return_error,
17630 unreachable_stmt_error): New functions.
17631 (java_get_real_method_name): Identify constructors bearing class
17632 names in source code compiled classes only.
17633 (java_complete_expand_methods): Call missing_return_error.
17634 (invocation_mode): Private methods invoked as static methods.
17635 (java_complete_tree): Call unreachable_stmt_error.
17637 1998-12-01 Tom Tromey <tromey@cygnus.com>
17639 * Makefile.in (+target): Removed.
17640 (+xmake_file): Likewise.
17641 (+tmake_file): Likewise.
17642 (.NOEXPORT): Removed duplicate.
17644 1998-11-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17646 * Makefile.in (jc1, jv-scan): Link with $(SUBDIR_OBSTACK).
17648 * jv-scan.c: Fix xmalloc prototype. Provide an xmalloc definition.
17650 * jvgenmain.c: Remove the xmalloc prototype, we get it from
17651 libiberty.h. Provide an xmalloc definition.
17653 * jvspec.c: Remove the xmalloc prototype.
17655 * parse-scan.y: Include config.h and system.h. Don't include
17656 OS headers or gansidecl.h. Don't prototype xmalloc/xstrdup.
17657 Provide an xstrdup definition.
17659 1998-11-26 Alexandre Oliva <oliva@dcc.unicamp.br>
17661 * jcf-path.c (add_entry): Recognize ".jar" too.
17662 * lang-specs.h: Likewise.
17664 1998-11-26 Per Bothner <bothner@cygnus.com>
17666 * jcf-write.c (generate_bytecode_insns): In Call_EXPR, handle
17667 soft_monitorenter_node, soft_monitorexit_node, throw_node.
17669 * jcf-write.c (generate_bytecode_insns):
17670 Handle pre/post-increment/decrement of long.
17672 * jcf-write.c (generate_bytecode_insns):
17673 Handle missing exception handler (finally for synchronized).
17675 1998-11-25 Per Bothner <bothner@cygnus.com>
17677 * java-tree.h (end_params_node): Declare global.
17678 * decl.c (end_params_node): New global.
17679 (init_decl_processing, start_java_method): Use end_params_node for
17680 end of list of parameter types. Follows correct gcc conventions.
17681 * expr.c (pop_argument_types, pop_arguments): Likewise.
17682 * lang.c (put_decl_node): Likewise.
17683 * typeck.c (various places): Likewise.
17684 * class.y (various places): Likewise.
17685 * parse.y (various places): Likewise.
17687 * parse.y (java_complete_tree): Move CAN_COMPLETE_NORMALLY.
17688 (build_jump_to_finally): Add missing CAN_COMPLETE_NORMALLY.
17690 * class.c: Add #include flags.h, remove no-longer needed declaration.
17692 * class.c (layout_class_method): Remove commented-out code, re-format.
17693 Don't add vtable entry (or index) for private methods.
17694 * expr.c (expand_invoke): A private method is implicitly final.
17695 * class.c (make_class_data): If inlining or optimizing,
17696 skip private methods.
17698 * class.c (finish_class): New function. Calls existing methods,
17699 but alls emits deferred inline functions.
17700 * jcf-parse.c (parse_class_file): Call finish_class.
17701 * parse.y (java_complete_expand_methods): Likewise.
17703 * expr.c (build_java_binop): Explicit default, to silence -Wall.
17705 * expr.c (CHECK_PC_IN_RANGE): Add void cast to kill warnings.
17707 1998-11-25 Marc Espie <espie@quatramaran.ens.fr>
17709 * jcf-write.c (generate_bytecode_conditional): Fix typo.
17711 1998-11-24 Per Bothner <bothner@cygnus.com>
17713 * (generate_classfile): Always write class access flag with
17716 1998-11-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
17718 * class.c (maybe_layout_super_class): New function.
17719 (layout_class): Reorganized. Loop on class methods dispatched into
17720 a new function. Call maybe_layout_super_class.
17721 (layout_class_methods, layout_class_method): New functions.
17722 * expr.c (expand_java_NEW): Call layout_class_methods on loaded
17724 (expand_invoke): Likewise.
17725 * java-tree.h (all_class_list): New global variable declared.
17726 (layout_class_methods, layout_class_method): New function
17728 (LAYOUT_SEEN_CLASS_METHODS): New macro.
17729 * jcf-parse.c (all_class_list): New global variable.
17730 (load_class): Extended what class_or_name can be. Use parser
17731 context mechanism to save globals before calling jcf_parse.
17732 (jcf_parse_source): Don't parse twice if HAS_BEEN_ALREADY_PARSED_P
17733 is set on the file name.
17734 (jcf_parse): Layout class methods when Object is loaded, otherwise
17735 record class in all_class_list for delayed method layout.
17736 (parse_class_file): Use LAYOUT_SEEN_CLASS_METHODS.
17737 * lang.c (put_decl_node): Decode <init> into the decl context
17739 * lex.c (java_allocate_new_line): Use xmalloc.
17740 * parse.h (INCOMPLETE_TYPE_P): Redefined to work with incomplete
17741 pointers, not TREE_LIST elements.
17742 (struct parser_ctxt): Fixed comment indentations, added comments
17743 and reordered some fields.
17744 (java_check_methods): Function prototype removed.
17745 * parse.y (java_push_parser_context): Use xmalloc.
17746 (java_parser_context_restore_global): Pop extra pushed ctxp only
17747 when there's nothing next.
17748 (maybe_create_class_interface_decl): Fixed comment, add new
17749 created class decl to all_class_list.
17750 (method_header): Use GET_REAL_TYPE on argument's types.
17751 (method_declarator): Use GET_REAL_TYPE, change type to the real
17752 type in TREE_LIST dependency node. Build argument list with the
17754 (create_jdep_list): Use xmalloc. Removed allocation error message.
17755 (obtain_incomplete_type): Fixed leading comment. Broadened
17756 incoming argument meaning.
17757 (register_incomplete_type): Use xmalloc. Removed allocation error
17759 (safe_layout_class): Fixed leading comment.
17760 (jdep_resolve_class): Reversed if statement condition and switch
17761 if and else bodies.
17762 (resolve_and_layout): Fixed leading comment. Broadened incoming
17764 (complete_class_report_errors): New local variable name, for
17765 clarity. purify_type_name used for all error cases.
17766 (java_get_real_method_name): Stricter check on constructors.
17767 (java_check_regular_methods): Reverse methods list only if not
17768 already laid out. Layout artificial constructor.
17769 (java_check_methods): Deleted.
17770 (source_start_java_method): Obtain incomplete type for patchable
17772 (java_layout_classes): Fixed leading comment. Use
17773 LAYOUT_SEEN_CLASS_METHODS, use a loop to check methods. Added else
17774 statement to layout operation, reuse LAYOUT_SEEN_CLASS_METHODS
17775 before returning. Fixed comments.
17776 (java_expand_classes): Check for errors up front.
17777 (patch_method_invocation): Class to search is resolved and laid
17780 1998-11-24 Per Bothner <bothner@cygnus.com>
17782 * expr.c (java_lang_expand_expr): Add missing emit_queue.
17784 * javaop.h (int8): Removed - not used.
17785 (jbyte): Redefine portably with correct signedness.
17787 * jcf-write.c (generate_bytecode_insns): Don't free sw_state.cases.
17789 * jcf-write.c (generate_bytecode_insns): Fix typo
17790 OPCODE_getstatic to OPCODE_getfield.
17792 * java-tree.def (CASE_EXPR, DEFAULT_EXPR): Kind is 'x', not '1'.
17793 * parse.y (java_complete_tree): For CASE_EXPR and DEFAULT_EXPR,
17794 set TREE_SIDE_EFFECTS (otherwise expand_expr may skip them).
17796 1998-11-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
17798 * jcf-parse.c (jcf_parse_source): Function returned type is
17799 void. Added prototype.
17800 (jcf_parse): Function returned type is void.
17801 (yyparse): Remove call to fclose on the last parsed file.
17803 * java-tree.h (jcf_parse): Changed jcf_parse prototype.
17805 1998-11-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
17807 * class.c (unmangle_classname): Set QUALIFIED_P when appropriate.
17808 (layout_class): Cope with methods featuring WFL in decl names.
17809 * decl.c (unqualified_object_id_node): New global variable,
17811 (build_decl_no_layout): Removed.
17812 * expr.c (build_primtype_type_ref): Handle Double.
17813 (java_lang_expand_expr): Fixed indentations.
17814 * java-tree.h (CLASS_METHOD_CHECKED_P): Flag deleted.
17815 (flag_wall, flag_redundant, flag_not_overriding,
17816 flag_static_local_jdk1_1, unqualified_object_id_node): Global
17817 variable declarations.
17818 (build_decl_no_layout): Removed prototype.
17819 (java_get_real_method_name): Added prototype.
17820 (IS_UNCHECKED_EXPRESSION_P): Renamed IS_UNCHECKED_EXCEPTION_P.
17821 (java_parse_abort_on_error): Macro now just returns.
17822 * jcf-parse.c (jcf_parse_source): Check fclose returned
17823 value. Call emit_register_classes if java_report_errors returns
17825 * lanc.c (flag_wall, flag_redundant, flag_not_overriding,
17826 flag_static_local_jdk1_1): New integer flags.
17827 (lang_decode_option): New flags set here.
17828 * parse.h (GET_REAL_TYPE, GET_METHOD_NAME): New macros.
17829 (OBSOLETE_MODIFIER_WARNING): Issue error message conditionally to
17830 the flag_redundant variable.
17831 (SET_TYPE_FOR_RESOLUTION): Consider Object being java.lang.Object
17832 when parsing java.lang.Object class.
17833 (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Added terminal
17834 NULL_TREE to build.
17835 (resolve_qualified_expression_name): Fixed indentation.
17836 (patch_array_ref): Changed prototype.
17837 (not_initialized_as_it_should_p): Prototype removed.
17838 (java_report_errors): Added function prototype.
17839 * parse.y (formal_parameter:): Changed error message for not yet
17840 supported final parameters.
17841 (class_type_list:): Set both PURPOSE and VALUE of created
17842 TREE_LIST to be class_type.
17843 (primary_no_new_array:): Handle class literals on primitive types.
17844 (parse_warning_context): Reinstalled correct force_error and
17845 do_warning flags setups.
17846 (java_report_errors): Changed prototype. Return java_error_count
17848 (variable_redefinition_error): Consider treating variable type as
17850 (create_interface): Warn about redundant abstract modifier if
17851 flag_redundant is set. Changed error message.
17852 (lookup_field_wrapper): Save/restore globals before/after looking
17854 (duplicate_declaration_error_p): Consider treating declaration
17855 type as a fake pointer.
17856 (register_fields): Extract real type from dependency node. Check
17857 for duplicate field declaration after type adjustment. Use
17858 DECL_INITIAL to store static final initialized values.
17859 (method_header): Extract real function type from dependency node.
17860 (check_abstract_method_header): Use GET_METHOD_NAME.
17861 (obtain_incomplete_type): Layout fake pointer type.
17862 (safe_layout_class): Don't try to check for methods before layout.
17863 (java_complete_class): Don't check for correct throws clause
17864 elements inheritance here.
17865 (resolve_and_layout): Broadened name parameter meaning.
17866 (reset_method_name): Use GET_METHOD_NAME.
17867 (java_get_real_method_name): New function.
17868 (java_check_regular_methods): Don't check methods in
17869 java.lang.Object. Verify lineage of throws clause elements. Use
17870 flag_no_overriding in warning report.
17871 (check_throws_clauses): Don't check if class was from
17872 bytecode. Use IS_UNCHECKED_EXCEPTION_P macro.
17873 (java_check_methods): Don't set CLASS_METHOD_CHECKED_P flag.
17874 (declare_local_variables): Use flag_static_local_jdk1_1 to report
17875 warning on unsupported final local variables. Use build_decl
17876 instead of build_decl_no_layout. Get real local variable type from
17878 (source_start_java_method): Get real parameter type from
17879 dependency node. Call build_decl instead of build_decl_no_layout.
17880 (java_layout_classes): Reverse tree and layout type and class as
17881 required. Mark class as loaded when done.
17882 (resolve_field_access): Fixed indentation. Restricted condition
17883 leading to static field access code generation. Set field_type
17884 decl's TREE_TYPE if QUAL_DECL_TYPE not available.
17885 (resolve_qualified_expression_name): Initialize type_found to
17886 null. Handle static field resolved during qualification. Fixed
17887 layout on non primitive field decl types.
17888 (not_accessible_p): Fixed typo in comment.
17889 (patch_method_invocation): Resolve and layout class to search from
17891 (lookup_method_invoke): Keep integer constant 0 as is. Resolve and
17892 layout non primitive type, if necessary. Make method node only to
17894 (find_applicable_accessible_methods_list): Consider WFL'ed method
17895 decl names. Fixed indentation.
17896 (argument_types_convertible): Resolve and layout target type if
17898 (java_complete_tree): Fixed indentation problems. Rewrote
17899 CALL_EXPR thrown exceptions check. Re-installed further processing
17900 of the assignment in certain cases.
17901 (patch_assignment): Call maybe_build_primttype_type_ref to perform
17902 inlining on class literals.
17903 (valid_builtin_assignconv_identity_widening_p): Cope with constant
17905 (valid_method_invocation_conversion_p): Likewise.
17906 (patch_string): Temporary disable forbidden use of `this' in
17907 explicit constructor invocations when doing string concatenation
17908 within their scope.
17909 (patch_unaryop): Added comment. Reinstalled code to disable
17910 further check on assignment operation with cast expression RHS.
17911 (patch_switch_statement): Fixed indentation.
17912 (build_try_statement): Call build_decl instead of
17913 build_decl_no_layout.
17914 (patch_synchronized_statement): Likewise.
17915 (patch_throw_statement): Use IS_UNCHECKED_EXCEPTION_P instead of
17916 IS_UNCHECKED_EXPRESSION_P.
17917 (check_thrown_exceptions_do): Changed leading comment. Resolve and
17918 layout argument exception type.
17919 (purge_unchecked_exceptions): Use IS_UNCHECKED_EXCEPTION_P instead
17920 of IS_UNCHECKED_EXPRESSION_P.
17922 1998-11-18 Anthony Green <green@cygnus.com>
17924 * jcf-parse.c (yyparse): Open class file in binary mode.
17926 1998-11-15 Per Bothner <bothner@cygnus.com>
17928 * jvgenmain.c: Need to #include "gansidecl.h" (to get PROTO).
17930 * jcf-write.c (perform_relocations): Move check out one loop.
17932 1998-11-15 Anthony Green <green@hoser.cygnus.com>
17934 * Make-lang.in: Fix reference to srcdir.
17935 * jv-scan.c: Add missing xmalloc prototype.
17936 * jvgenmain.c: Ditto.
17938 1998-11-15 Per Bothner <bothner@cygnus.com>
17940 * decl.c (error_mark_node), java-tree.h: New global.
17941 * parse.y: Use empty_stmt_node instead of size_zero_node.
17942 (build_if_else_statement): If missing else, use empty_stmt_node.
17944 * parse.y (not_initialized_as_it_should_p): Removed, with its callers.
17945 (java_complete_expand_method): Complain if return is missing.
17946 (java_check_regular_methods): Comment out incorrect error check.
17947 (not_accessible_p): Fix incorrect handling of protected methods.
17948 (patch_method_invocation): Pass correct context to not_accessible_p.
17949 (find_applicable_accessible_methods_list): Likewise.
17950 (qualify_ambiguous_name): If ARRAY_REF, it's an expression name.
17951 (java_complete_tree): For CASE_EXPR and DEFAULT_EXPR, set
17952 TREE_TYPE (to void_type_node); otherwise expand_expr crashes.
17953 (patch_if_else_statement): Fix setting of CAN_COMPLETE_NORMALLY.
17955 * jcf-write.c (CHECK_OP, CHECK_PUT): Add some error checking.
17956 (push_int_const): Remove reundant NOTE_PUSH.
17957 (generate_bytecode_insns - case STRING_CST): Do NOTE_PUSH.
17958 (- case SWITCH_EXPR): Fix code generation bug.
17959 (- case PREDECREMENT_EXPR etc): Remove redundant NOTE_PUSH.
17960 (generate_classfile): More robust for abstract methods.
17962 1998-11-15 Anthony Green <green@cygnus.com>
17964 * Makefile.in: jv-scan and jvgenmain all require libiberty.
17965 * Make-lang.in: Ditto.
17967 * jv-scan.c: Remove xmalloc and xstrdup definitions.
17968 * jvgenmain: Ditto.
17970 1998-11-15 Per Bothner <bothner@cygnus.com>
17972 * jcf-parse.c (HANDLE_EXCEPTIONS_ATTRIBUTE): New macro.
17974 * jcf-io.c (find_class): Simpler/cleaner structure fixes a bug.
17976 1998-11-14 Per Bothner <bothner@cygnus.com>
17978 Allow uses of interface types to verify. This is not really
17979 type-safe, but it matches what Sun does, and is OK as long as
17980 there are appropriate run-time checks.
17981 * verify.c (merge_types): If merging two interface types,
17982 just set the result to java.lang.Object.
17983 * expr.c (pop_type): Any interface is matches by java.lang.Object.
17985 1998-11-13 Tom Tromey <tromey@cygnus.com>
17987 * gjavah.c (main): Handle --output-class-directory argument.
17988 * jvspec.c (lang_specific_driver): Translate `-d' into
17989 -foutput-class-dir.
17990 * jcf.h (jcf_write_base_directory): Declare.
17991 * lang.c (lang_decode_option): Recognize -foutput-class-dir.
17992 * lang-options.h: Mention -foutput-class-dir.
17993 * jcf-write.c (jcf_write_base_directory): New global.
17994 (make_class_file_name): Put generated .class file into `-d'
17995 directory, or into source directory if -d not given. Function now
17997 (write_classfile): Free class file name. Handle case where class
17999 (DIR_SEPARATOR): New macro.
18000 Include <sys/stat.h>
18002 * Makefile.in (prefix): New macro.
18004 1998-11-12 Per Bothner <bothner@cygnus.com>
18006 * parse.y (patch_invoke): Do less if flag_emit_class_files.
18007 * expr.c (build_known_method_ref): Don't check flag_emit_class_files
18008 here (done in patch_invoke instead).
18009 (case_identity): Moved here from parse.y.
18011 * java-tree.h (CAN_COMPLETE_NORMALLY): New macro.
18012 * parse.y (java_complete_tree etc): Maybe set CAN_COMPLETE_NORMALLY.
18013 * parse.y (java_complete_tree): Re-order COMPOUND_EXPR in BLOCK
18014 so they can be efficiently scanned without recursion.
18015 Error it ! CAN_COMPLETE_NORMALLY first part of COMPOUND_EXPR.
18016 * expr.c (java_lang_expand_expr): Expand statements of COMPOUND_EXPR
18017 in BLOCK iteratively, rather than recursively.
18019 * parse.y (do_unary_numeric_promotion): New function.
18020 (patch_unaryop, patch_binop, patch_array_ref): Use it.
18022 * parse.y (patch_newarray): Various fixes.
18024 Re-do handling of switch statements (for proper block scoping).
18025 * parse.y: Add just a single block for the enture switch block,
18026 but don't create any "case blocks".
18027 (group_of_labels): Rmeoved unneeded non-terminal.
18028 CASE_EXPR and DEFAULT_EXPR are added to current block.
18029 * expr.c (java_lang_expand_expr): Inline SWITCH_EXPR here.
18030 Now also need to handle CASE_EXPR and DEFAULT_EXPR.
18031 * java-tree.h (SWITCH_HAS_DEFAULT): New macro.
18032 * parse.y (wfl_operator, print_int_node): Make non-static.
18033 (java_complete_tree): CASE_EXPR and DEFAULT_EXPR are now processed
18034 as part of recursive scan of block.
18035 (java_expand_switch ): Removed - inlined into java_lang_expand_expr.
18036 (patch_switch_statement): Most tests move dinto java_complete_tree.
18038 * parse.y: Make various production be non-typed (void).
18039 * parse.y (parse_error): Merged into issue_warning_error_from_context.
18040 * parse.y (add_stmt_to_compound): Don't create/change extra node.
18041 (patch_method_invocation_stmt): Renamed to patch_method_invocation.
18043 * jcf-write.c (struct jcf_handler): New type.
18044 (struct jcf_switch_state): New type.
18045 (SWITCH_ALIGN_RELOC, BLOCK_START_RELOC): New relocation kinds.
18046 (alloc_handler, emit_unop, emit_reloc): New functions.
18047 (adjust_typed_op): Add extra parameter ("max type" offset).
18048 (emit_switch_reloc, emit_case-reloc): New function.
18049 (generate_bytecode_conditional): Handle REAL_TYPE comparisons.
18050 (generate_bytecode_insns): Support REAL_CST, switch statements,
18051 exception handling, method calls, object/array creation, and more.
18053 * class.c: Remove some unused variables.
18054 * constants.c (find_string_constant): New function.
18055 (count_constant_pool_bytes): Fix to correctly handle wide constants.
18056 * decl.c (complete_start_java_method): Don't _Jv_InitClass
18057 if flag_emit_class_files.
18059 1998-11-12 Tom Tromey <tromey@cygnus.com>
18061 * jcf-io.c (find_class): Added explanatory comment.
18063 * jcf-path.c (add_entry): Look for `.zip' at end of filename. Add
18064 trailing slash to `.zip' entries.
18066 * jvspec.c (lang_specific_driver): Correctly handle case where
18067 GC_NAME not defined.
18069 1998-11-11 Tom Tromey <tromey@cygnus.com>
18071 * jvspec.c (GC_NAME): New define.
18072 (lang_specific_driver): Use GC_NAME. Add GC_NAME to command line
18074 * Make-lang.in (jvspec.o): Define WITH_GC_<name>.
18076 1998-11-11 Per Bothner <bothner@cygnus.com>
18078 * jcf-dump.c (TABLE_SWITCH): Fix typos.
18080 1998-11-11 Tom Tromey <tromey@cygnus.com>
18082 * jcf-dump.c (main): Correctly recognize `--'-style long options.
18084 1998-11-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
18086 * class.c (is_compiled_class): Call safe_layout_class for class
18087 compiled from source.
18088 * conver.h (convert_to_integer, convert_to_real,
18089 convert_to_pointer): Added prototypes.
18090 * decl.c (init_decl_processing): Non longer push the decls of
18091 `methodtable', `constants', `Class', `Field', `dispatchTable'
18092 `jexception' and `Method'.
18093 * expr.c (build_invokeinterface): New function.
18094 (expand_invoke): static variable CLASS_IDENT now in
18095 build_invokeinterface. Use build_invokeinterface.
18096 (expand_java_field_op): Moved code to inline
18097 java.lang.PRIMTYPE.TYPE into a function.
18098 (build_primtype_type_ref): New function.
18099 * java-tree.def (INSTANCEOF_EXPR): New tree code.
18100 * java-tree.h (CLASS_METHOD_CHECKED_P, METHOD_DEPRECATED,
18101 FIELD_DEPRECATED, CLASS_DEPRECATED): New flag macros.
18102 (DECL_CONSTRUCTOR_P): Fixed typo in comment.
18103 (DECL_LOCAL_STATIC_VALUE): New macro.
18104 (build_invokeinterface, build_primtype_type_ref): New function
18106 (java_parse_abort_on_error): Macro rewritten.
18107 * jcf-parse.c (current_method): Add comment to declaration.
18108 (parse_zip_file_entries, process_zip_dir, void parse_source_file):
18109 Function prototypes fixed.
18110 (jcf_parse_source): push/pop parser context. save/restore global.
18111 (parse_source_file): Fixed leading comment. Now take a
18112 IDENTIFIER_NODE as an argument. Doesn't check methods, layout
18113 classes and pop the parser context anymore.
18114 (yyparse): Push parser context, save globals, parse the source
18115 file, restore globals and pop the parser context when processing a
18117 * jcf.h (VERBOSE_SKELETON): Replaces SOURCE_FRONTEND_DEBUG define.
18118 * lex.c (java_parse_doc_section): New function.
18119 (java_lex): Call java_parse_doc_section when appropriate. Build an
18120 operator around INSTANCEOF_TK.
18121 * lex.h (java_lineterminator, java_sprint_unicode,
18122 java_unicode_2_utf8, java_lex_error, java_store_unicode):
18123 Prototypes rewritten.
18124 (java_parse_escape_sequence, java_letter_or_digit_p,
18125 java_parse_doc_section, java_parse_end_comment, java_get_unicode,
18126 java_read_unicode, java_store_unicode, java_read_char,
18127 java_allocate_new_line, java_unget_unicode, java_sneak_unicode):
18128 Added function prototypes.
18129 * parse.h (VERBOSE_SKELETON): Replaces SOURCE_FRONTEND_DEBUG
18131 (JNULLP_TYPE_P, CHECK_METHODS, CHECK_DEPRECATED, REGISTER_IMPORT):
18133 (struct parser_ctxt): New fields: deprecated,
18134 current_parsed_class_un, gclass_list.
18135 (fix_method_argument_names, issue_warning_error_from_context,
18136 resolve_package, lookup_package_type): New function prototypes.
18137 (resolve_expression_name): Fixed function prototype.
18138 (find_applicable_accessible_methods_list): Fixed indentation, added
18139 extra argument in prototype.
18140 (check_final_assignment, build_null_of_type, check_deprecation,
18141 check_method_redefinition, reset_method_name,
18142 java_check_regular_methods, java_check_abstract_methods,
18143 maybe_build_primttype_type_ref): New function prototype.
18144 * parse.y (conver.h): Include.
18145 (INSTANCEOF_TK): Tagged <operator>.
18146 (single_type_import_declaration): Use REGISTER_IMPORT macro.
18147 (relational_expression:): Build binop for instanceof.
18148 (java_push_parser_context): Remember ctxp->gclass_list across
18150 (java_pop_parser_context): Simply return if no context
18151 exists. Remember gclass_list across contexts.
18152 (issue_warning_error_from_context): New function.
18153 (parse_error_context): Don't setup ctxp->elc here. Call
18154 issue_warning_error_from_context instead.
18155 (parse_warning_context): Likewise.
18156 (maybe_create_class_interface_decl): Removed DECL_ARTIFICIAL
18157 setup. Link new class/interface to ctxp->gclass_list.
18158 (add_superinterfaces): Register interface as incomplete if not
18160 (create_class): Remember class unqualified name in
18161 ctxp->current_parsed_class_un. Check class deprecation.
18162 (register_fields): Check field deprecation. Remember static final
18163 field value in DECL_LOCAL_STATIC_VALUE. Changed comment in part
18165 (method_header): New local variable ORIG_ARG. Use unqualified
18166 current class name for check on constructor errors. Promote return
18167 type if of record type. Argument list fix moved in
18168 fix_method_argument_names, called here. Check method deprecation.
18169 (fix_method_argument_names): New function.
18170 (method_declarator): Promote record typed arguments.
18171 (safe_layout_class): Check class methods before layout.
18172 (java_complete_class): Compute field layout when patched.
18173 (do_resolve_class): Try to load class after having it renamed
18174 after the package name.
18175 (get_printable_method_name): Use DECL_CONTEXT.
18176 (reset_method_name): New function.
18177 (check_method_redefinition): Use reset_method_name.
18178 (java_check_regular_methods): New local variable
18179 SAVED_FOUND_WFL. Temporarily reinstall overriding/hiding method
18180 names for error report. Check for compile-time error when method
18181 found has default (package) access.
18182 (java_check_abstract_methods): Now takes an interface DECL node as
18183 an argument. Also reinstall real name on unchecked
18184 overriding/hiding methods for error report.
18185 (java_check_methods): Fixed leading comment. Get classes to verify
18186 from ctxp->gclass_list. Use CHECK_METHODS macro and set
18187 CLASS_METHOD_CHECKED_P on class verification.
18188 (lookup_java_method2): Get real method name if necessary.
18189 (find_in_imports): Don't check package class access here.
18190 (resolve_package, lookup_package_type): New functions.
18191 (java_layout_classes): Fixed leading comment. Take classes to be
18192 laid out from ctxp->gclass_list.
18193 (java_complete_expand_methods): Don't expand native and abstract
18195 (java_expand_classes): New function.
18196 (resolve_expression_name): Use additional argument ORIG. Retrieve
18197 values of static final field of primitive types.
18198 (resolve_field_access): Handles static final field of promotive
18200 (resolve_qualified_expression_name): Handle STRING_CST as
18201 primaries and package name resolution. Check deprecation on found
18202 decls. Set where_found and type_found on non static field resolved
18203 during qualification. Layout non primitive field decl types.
18204 (check_deprecation): New function.
18205 (maybe_access_field): Simplified.
18206 (patch_method_invocation_stmt): Local variable CLASS_TYPE
18207 removed. Reverse method's argument when primary is a type. Don't
18208 use CLASS_TYPE to report problems, use IDENTIFIER_WFL
18209 instead. Include abstract class in the list of class searchable
18210 for constructors. Use DECL_CONTEXT of found method for access
18211 checks. Check method deprecation.
18212 (patch_invoke): Pay extra care to NEW_CLASS_EXPR type call when
18213 converting arguments. Handle INVOKE_INTERFACE.
18214 (lookup_method_invoke): Search constructor using existing
18215 infrastructure (don't rely on lookup_java_constructor anymore).
18216 (find_applicable_accessible_methods_list): Extra argument flag
18217 LC. Now include constructor in the search.
18218 (qualify_ambiguous_name): Conditional expression are primaries.
18219 (not_initialized_as_it_should_p): static final are always
18221 (java_complete_tree): Pass extra NULL argument to
18222 resolve_expression_name. Stricter test to carry on patching
18223 assignments. New case for INSTANCEOF_EXPR.
18224 (complete_function_arguments): Inline PRIMTYPE.TYPE read access.
18225 (check_final_assignment, maybe_build_primttype_type_ref): New
18227 (patch_assignment): Detect resolved static finals and carry normal
18228 assignment error check on them. Inline PRIMTYPE.TYPE read access.
18229 (try_builtin_assignconv): Access constant 0 on all primitive
18231 (valid_builtin_assignconv_identity_widening_p): Accept identical
18232 types. Accept all promoted type on int type.
18233 (valid_ref_assignconv_cast_p): Accept a null pointer to be
18234 assigned to a reference.
18235 (valid_method_invocation_conversion_p): Accept to check null
18237 (build_binop): Merge declaration and initialization of local
18239 (patch_binop): New case for INSTANCEOF_EXPR. NE_EXPR to accept all
18240 numeric types. Improved validity test for qualify operators on
18242 (patch_unaryop): Broadened rejection test for PREDECREMENT_EXPR
18243 and PREINCREMENT_EXPR. Also detect resolved static finals of a
18244 primitive type and issue the appropriate error message.
18245 (resolve_type_during_patch): Mark class loaded when resolved.
18246 (patch_cast): Allow null to be cased to reference types.
18247 (build_null_of_type): New function.
18248 (patch_array_ref): Handle array on references correctly.
18249 (patch_return): Removed unused local variable MODIFY. Force
18250 boolean to be returned as integers. Allows null to be returned by
18251 a function returning a reference.
18252 * typeck.c (convert_to_integer, convert_to_real,
18253 convert_to_pointer): Prototypes moved to convert.h
18254 (lookup_argument_method): Use method real name, if necessary.
18256 1998-10-30 Tom Tromey <tromey@cygnus.com>
18258 * class.c (build_class_ref): Changed name of primitive classes to
18261 * class.c (make_class_data): Renamed fields: nmethods to
18262 method_count, method_count to dtable_method_count. Always set
18263 `state' field to 0.
18264 * decl.c (init_decl_processing): Likewise.
18266 1998-10-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
18268 * class.c (layout_class): Don't mangle <finit>, produce
18269 __finit<class> instead. Don't verify artificial methods.
18270 * decl.c (finit_identifier_node): New declared global.
18271 (init_decl_processing): finit_identifier_node initialized.
18272 * java-tree.def (CONDITIONAL_EXPR): New Java tree code.
18273 * java-tree.h (finit_identifier_node): Declared as extern.
18274 (struct lang_decl): New field called_constructor.
18275 (DECL_CONSTRUCTOR_CALLS): Access macro to called_constructor.
18276 (CLASS_HAS_FINIT_P): New macro.
18277 (CALL_CONSTRUCTOR_P): Leading comment changed. Macro now checks
18278 explicit constructor invocation.
18279 (CALL_EXPLICIT_CONSTRUCTOR_P, CALL_THIS_CONSTRUCTOR_P,
18280 CALL_SUPER_CONSTRUCTOR_P): New macros.
18281 (write_classfile): Added prototype.
18282 * jcf-parse.c (jcf_parse_source): Parse and remember for
18283 generation if the file was seen on the command line.
18284 (parse_source_file): Don't write the class file here.
18285 (yyparse): Loop on files rewritten. Set current_jcf.
18286 (parse_zip_file_entries): Parse class file only if it was found.
18287 * lang.c (init_parse): Don't open command line provided filename
18289 (lang_parse): Don't set main_jcf anymore.
18290 * parse.h (ABSTRAC_CHECK): Capitalized arguments.
18291 (JCONSTRUCTOR_CHECK): New macro.
18292 (JBSC_TYPE_P): New macro.
18293 (IN_TRY_BLOCK_P, EXCEPTIONS_P): Fixed leading comment.
18294 (COMPLETE_CHECK_OP_2): New macro.
18295 (struct parse_ctxt): New field explicit_constructor_p.
18296 (check_class_interface_creation): Fixed prototype indentation.
18297 (patch_method_invocation_stmt): Prototype reflects added argument.
18298 (patch_invoke): Likewise.
18299 (complete_method_declaration, build_super_invocation,
18300 verify_constructor_circularity,
18301 build_this_super_qualified_invocation, get_printable_method_name,
18302 patch_conditional_expr, maybe_generate_finit, fix_constructors,
18303 verify_constructor_super, create_artificial_method,
18304 start_artificial_method_body, end_artificial_method_body,
18305 generate_field_initialization_code): New function prototypes.
18306 * parse.y: Fixed leading comment
18307 (constructor_header:, constructor_body:, block_end:): Rules tagged
18309 (type_declaration:): Call maybe_generate_finit.
18310 (method_declaration:): Action for method_body: placed in new
18311 function complete_method_declaration, called here.
18312 (constructor_declaration:): Defined actions. Removed leading
18314 (constructor_header:): New rule with action.
18315 (constructor_body:): Rule rewritten using block_begin: and
18316 block_end:. Defined actions.
18317 (constructor_declarator:, explicit_constructor_invocation:):
18319 (block:): Use new rules block_begin: block_end:.
18320 (block_begin:, block_end:): New rules and actions.
18321 (block_statements:): Fixed error message for explicit
18323 (method_invocation:): Call build_this_super_qualified_invocation
18324 if primary is `this' or `super' was seen.
18325 (conditional_expression:): Action defined.
18326 (extra_ctxp_pushed_p): New static global flag.
18327 (java_parser_context_save_global): Create parser context if
18328 necessary. Use extra_ctxp_pushed_p to remember it.
18329 (java_parser_context_restore_global): Pop extra parser context if
18331 (build_array_from_name): Array on primitive types are marked
18333 (register_fields): Restore new name in field initializer
18334 expression if type was altered. Non static fields initialized upon
18335 declaration marked initialized.
18336 (maybe_generate_finit): New function.
18337 (maybe_generate_clinit): Use create_artificial_method,
18338 start_artificial_method_body, end_artificial_method_body. Generate
18339 debug info for enclosed initialization statements.
18340 (method_header): Fixed leading comment. Check constructor
18341 flags. Detect constructor declarations and set DECL_CONSTRUCTOR_P
18343 (complete_method_declaration, constructor_circularity_msg,
18344 verify_constructor_circularity): New functions.
18345 (get_printable_method_name): New function.
18346 (check_method_redefinition): Don't rename <finit> methods. Fix
18347 declared constructor names. Error message for
18348 constructors modified.
18349 (java_check_regular_methods): Local variable seen_constructor
18350 renamed saw_constructor. Skip verification on constructors. Create
18351 default constructor with create_artificial_method.
18352 (java_check_methods): Removed unnecessary empty line.
18353 (create_artificial_method, start_artificial_method_body,
18354 end_artificial_method_body): New functions.
18355 (java_layout_classes): Changed leading comment. Reverse fields
18356 list if necessary. Always layout java.lang.Object if being
18358 (java_complete_expand_methods): Verify constructor circularity.
18359 (java_complete_expand_method): Call fix_constructor on
18360 constructors. Local variable no_ac_found removed. Restore
18361 bindings if method body expansion failed.
18362 (fix_constructors, verify_constructor_super,
18363 generate_field_initialization_code): New function.
18364 (java_expand_classes): Fixed leading comment. Write class file
18366 (resolve_expression_name): Check for illegal instance variable
18367 usage within the argument scope of an explicit constructor
18369 (resolve_qualified_expression_name): Pass extra from_super flag
18370 when invoking patch_method_invocation_stmt. New case for
18371 conditional expression when used as a primary. Check for error
18372 when acquiring super.
18373 (patch_method_invocation_stmt): Added extra argument super. New
18374 local variable is_static_flag. Set class_to_search according to
18375 the nature of the constructor invocation. Don't add `this'
18376 argument when expanding NEW_CLASS_EXPR. Check for illegal method
18377 invocation within the argument scope of explicit constructor
18378 invocation. Set is_static according to is_static_flag. Provide
18379 extra `super' argument to patch_invoke invocation.
18380 (patch_invoke): New argument from_super. Loop on arguments
18381 indentation fixed. Pass from_super to invocation_mode. New switch
18382 case INVOKE_SUPER. Fixed error message in switch default case.
18383 Don't use CALL_CONSTRUCTOR_P but rather a test on the tree node
18385 (invocation_mode): Return INVOKE_SUPER mode when appropriate.
18386 (lookup_method_invoke): Fixed prototypes in candidates list. Error
18387 message takes constructors into account.
18388 (find_applicable_accessible_methods_list): Fixed indentation.
18389 (qualify_ambiguous_name): Take explicit constructor invocation
18390 into account. Deal with a conditional expression as a primary to
18392 (java_complete_tree): Added local wfl_op3. New CONDITIONAL_EXPR
18393 case. Added extra argument to patch_method_invocation_stmt.
18394 Register calls made to explicit constructor `this'. Don't call
18395 save_expr in ARRAY_REF case when emitting class files. Check for
18396 illegal use of this when expanding explicit constructor invocation
18398 (complete_function_arguments): Set and reset parser context
18399 explicit_constructor_p field value when appropriate.
18400 (build_super_invocation, build_this_super_qualified_invocation):
18402 (patch_assignment): Fixed typo.
18403 (patch_unaryop): Check on final fields occurs only when a decl
18405 (patch_return): Take constructors into account.
18406 (patch_conditional_expr): New function.
18407 * typeck.c (build_java_signature): Removed unnecessary empty line.
18409 1998-10-28 Jeffrey A Law (law@cygnus.com)
18411 * Makefile.in (jcf-dump, gcjh): Link in $(LIBS) too.
18413 1998-10-28 Tom Tromey <tromey@cygnus.com>
18415 * decl.c (init_decl_processing): Renamed fields.
18416 * class.c (make_class_data): Renamed bfsize, nfields, nsfields,
18417 interface_len, msize fields.
18419 * class.c (make_class_data): Removed subclass_head and
18420 subclass_next fields.
18421 * decl.c (init_decl_processing): Removed subclass_head and
18422 subclass_next fields.
18424 1998-10-28 Jeffrey A Law (law@cygnus.com)
18426 * jcf-write.c (emit_load_or_store): Avoid implicit int arguments.
18427 * mangle.c (emit_unicode_mangled_name): Similarly.
18429 1998-10-26 Nick Clifton <nickc@cygnus.com>
18431 * jcf-parse.c (get_constant): Place braces around code to compute
18432 'd' when REAL_ARITHMETIC is not defined.
18434 1998-10-25 H.J. Lu (hjl@gnu.org)
18436 * Make-lang.in (jv-scan$(exeext)): Add stamp-objlist to
18439 1998-10-23 Tom Tromey <tromey@cygnus.com>
18441 * lang-specs.h: `.zip' files are input to jc1.
18443 1998-10-22 Per Bothner <bothner@cygnus.com>
18445 * jvspecs.c: Add (but don't enable) support for combining multiple
18446 .class and .java input filenames to a single jc1 invocation.
18447 Add support for -C flag (copile to .class files).
18448 Translate -classpath and -CLASSPATH arguments.
18449 * lang-specs.h: Don't set %2 spec.
18451 1998-10-22 Tom Tromey <tromey@cygnus.com>
18453 * jcf-path.c (add_entry): Don't add trailing separator if entry is
18455 (add_path): Don't add trailing separator to non-empty path
18458 * lang.c (lang_decode_option): Check for -fclasspath and
18459 -fCLASSPATH before examining other `-f' options.
18461 * java-tree.h (finalize_identifier_node): Don't declare.
18462 * class.c (make_class_data): Don't push "final" field.
18463 * decl.c (init_decl_processing): Don't push "final" field.
18464 (finalize_identifier_node): Removed.
18465 (init_decl_processing): Don't set finalize_identifier_node.
18467 * config-lang.in (stagestuff): Added jcf-dump and jv-scan.
18469 1998-10-11 Anthony Green <green@cygnus.com>
18471 * Make-lang.in (java): Depend on jcf-dump and jv-scan.
18472 (JV_SCAN_SOURCES): New macro.
18473 (JCF_DUMP_SOURCES): Likewise.
18474 (jcf-dump$(exeext)): New target.
18475 (jv-scan$(exeext)): New target.
18477 1998-10-22 Tom Tromey <tromey@cygnus.com>
18479 * Makefile.in (LEX): Removed.
18480 (LEXFLAGS): Likewise.
18481 (SET_BISON): New macro.
18483 ($(PARSE_C)): Use SET_BISON. Run bison from srcdir to avoid
18484 spurious diffs in parse.c.
18485 ($(PARSE_SCAN_C)): Likewise.
18486 (PARSE_DIR): New macro.
18488 (PARSE_SCAN_C): Likewise.
18489 (PARSE_RELDIR): New macro.
18491 * jcf-io.c (saw_java_source): Define here, not in jcf-parse.c.
18493 * jcf-io.c (find_class): Use saw_java_source to determine when to
18494 look for `.java' file.
18495 * jcf-parse.c (saw_java_source): New global.
18496 (yyparse): Set it if `.java' file seen.
18498 * Make-lang.in (JAVA_SRCS): Added jcf-path.c.
18499 (GCJH_SOURCES): Likewise.
18500 * Makefile.in (datadir): New macro.
18501 (libjava_zip): Likewise.
18502 (JAVA_OBJS): Added jcf-path.o.
18503 (../jcf-dump$(exeext)): Depend on and link with jcf-depend.o.
18504 (../gcjh$(exeext)): Likewise.
18505 (jcf-path.o): New target.
18506 * java-tree.h (fix_classpath): Removed decl.
18507 * jcf-parse.c (fix_classpath): Removed.
18508 (load_class): Don't call fix_classpath.
18509 * parse.y (read_import_dir): Don't call fix_classpath.
18510 * lex.h: Don't mention classpath.
18511 * lex.c (java_init_lex): Don't initialize classpath.
18512 * jcf-io.c (classpath): Removed global.
18513 (find_class): Use jcf_path iteration functions. Correctly search
18514 class path for .java file.
18515 (open_in_zip): New argument `is_system'.
18516 * jcf-dump.c (main): Call jcf_path_init. Recognize all new
18517 classpath-related options.
18518 * lang.c (lang_decode_option): Handle -fclasspath, -fCLASSPATH,
18520 (lang_init): Call jcf_path_init.
18521 * lang-options.h: Mention -I, -fclasspath, and -fCLASSPATH.
18522 * lang-specs.h: Handle -I. Minor cleanup to -M options.
18523 Correctly put braces around second string in each entry.
18524 * gjavah.c (main): Call jcf_path_init. Recognize all the new
18525 classpath-related options.
18526 (help): Updated for new options.
18527 * jcf.h: Declare functions from jcf-path.c. Don't mention
18528 `classpath' global.
18529 * jcf-path.c: New file.
18531 * jcf-depend.c: Include jcf.h.
18533 * jcf-write.c (localvar_alloc): Returns `void'.
18534 (localvar_free): Removed unused variable.
18536 * lang.c (OBJECT_SUFFIX): Define if not already defined.
18537 (init_parse): Use OBJECT_SUFFIX, not ".o".
18539 1998-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
18541 * class.c (emit_register_classes): Renamed from
18542 emit_register_class.
18543 * java-tree.h (emit_register_classes): Prototype renamed from
18544 emit_register_class.
18545 * jcf-parse.c (yyparse): Call emit_register_classes once before
18547 * parse.y (java_expand_classes): No longer register classes.
18549 1998-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
18551 * class.c (is_compiled_class): New local variable
18552 seen_in_zip. Identify classes found in currently compiled source
18554 * decl.c (complete_start_java_method): Fixed typo.
18555 * java-tree.h (CLASS_FROM_CURRENTLY_COMPILED_SOURCE_P,
18556 HAS_BEEN_ALREADY_PARSED_P, IS_A_COMMAND_LINE_FILENAME_P): New macros.
18557 (CLASS_P): Moved around.
18558 (java_parse_abort_on_error): Macro moved from jcf-parse.c
18559 * jcf-parse.c (java_parse_abort_on_error): Macro moved to
18561 (jcf_parse_source): Changed leading comment. Removed unnecessary
18562 fclose and CLASS_FROM_SOURCE_P marking.
18563 (parse_source_file): New local variables remember_for_generation
18564 and filename. Mark parsed file name identifier node. Removed block
18565 executed when parse_only was null. Set remember_for_generation.
18566 Use it as an argument to java_pop_parser_context.
18567 (yyparse): New local variables several_files, list, next node and
18568 current_file_list. Split ampersand separated file names into
18569 current_file_list. Iterate through the list and parse accordingly.
18570 * parse.h (java_pop_parser_context): New function prototype.
18571 * parse.y (ctxp_for_generation): New static global variable.
18572 (java_pop_parser_context): New argument generate. Link popped ctxp
18573 to ctxp_for_generation list accordingly.
18574 (java_complete_expand_methods): Fixed indentation.
18575 (java_expand_classes): New function.
18577 1998-10-17 Per Bothner <bothner@cygnus.com>
18579 * Makefile.in: Link with libiberty.a instead of memmove.o.
18581 1998-10-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
18583 * lex.c (setjmp.h): No longer included.
18584 * lex.h (setjmp.h): Included.
18585 * parse.h (SET_TYPE_FOR_RESOLUTION): New macro.
18586 (duplicate_declaration_error_p): Renamed from
18587 duplicate_declaration_error.
18588 (build_array_from_name): New function prototype.
18589 * parse.y (setjmp.h): No longer included.
18590 (variable_declarator_id): Define action.
18591 (build_array_from_name): New function.
18592 (duplicate_declaration_error_p): Renamed from
18593 duplicate_declaration_error. Fixed leading comment.
18594 (register_fields): Main `for' loop reorganized. Uses
18595 SET_TYPE_FOR_RESOLUTION and build_array_from_name.
18596 (method_declarator): Uses SET_TYPE_FOR_RESOLUTION and call
18597 build_array_from_name.
18598 (resolve_class): Set CLASS_LOADED_P on newly build array dimension
18600 (read_import_dir): Don't try to skip `.' and `..'.
18601 (declare_local_variables): Uses SET_TYPE_FOR_RESOLUTION and
18602 build_array_from_name. Main `for' loop reorganized.
18603 (resolve_qualified_expression_name): When building access to a
18604 field, use the type where the field was found, not its own type.
18605 (maybe_access_field): Use field DECL_CONTEXT if the type where the
18606 field was found is null.
18607 (qualify_ambiguous_name): Sweep through all successive array
18610 1998-10-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
18612 * java-tree.h (pop_labeled_block, lang_printable_name,
18613 maybe_add_interface, set_super_info, get_access_flags_from_decl,
18614 interface_of_p, inherits_from_p, fix_classpath,
18615 complete_start_java_method, emit_handlers, init_outgoing_cpool,
18616 make_class_data, register_class, alloc_name_constant): New
18617 function prototypes.
18618 * lang.c (lang_decode_option): Set argc argument unused. Fixed
18619 indentation. Added cast to remove warning.
18620 (lang_printable_name): Set v argument unused.
18621 (lang_print_error): Added argument to lang_printable_name call.
18622 (java_dummy_print, print_lang_decl, print_lang_type,
18623 print_lang_identifier, lang_print_xnode): All argument marked
18625 * lex.c (java_unget_unicode): Removed unnecessary argument.
18626 (java_allocate_new_line): Unused local variable is gone.
18627 (java_read_char): Added parenthesis in expressions to remove
18628 warnings. Added final return statement.
18629 (java_read_unicode): Added parenthesis in expression to remove
18631 (java_parse_end_comment): Fixed java_unget_unicode invocation.
18632 (java_parse_escape_sequence): Likewise.
18633 (java_lex): Unused local variables are gone. Fixed
18634 java_unget_unicode invocation.
18635 * lex.h (set_float_handler): Prototype added when JC1_LITE not
18637 * parse.h (ERROR_CANT_CONVERT_TO_BOOLEAN): Fixed
18638 lang_printable_name invocation in macro.
18639 (ERROR_CANT_CONVERT_TO_NUMERIC, ERROR_CAST_NEEDED_TO_INTEGRAL):
18641 (duplicate_declaration_error): Suppressed unused argument in
18643 (identical_subpath_p): Function declaration is gone.
18644 (patch_invoke): Suppressed unused argument in prototype.
18645 (patch_cast, build_labeled_block, check_thrown_exceptions):
18647 * parse.y (setjmp.h): Included
18648 (toplev.h): Likewise.
18649 (field_declaration:): Suppressed unused local
18650 (label_decl:): Fixed build_labeled_block invocation.
18651 (java_pop_parser_context): Put extra parenthesis around assignment
18653 (yyerror): Suppressed unused local variables.
18654 (variable_redefinition_error): Fixed lang_printable_name
18656 (create_interface): Suppressed unused local variables.
18657 (create_class): Likewise.
18658 (duplicate_declaration_error): Suppressed unused argument. Fixed
18659 lang_printable_name invocation.
18660 (register_fields): Suppressed unused local variable. Fixed
18661 duplicate_declaration_error invocation.
18662 (method_header): Suppressed unused local variable.
18663 (method_declarator, parser_check_super): Likewise.
18664 (java_complete_class): Suppressed unused local variable. Fixed
18665 fatal error message.
18666 (complete_class_report_errors): Added default: in switch.
18667 (java_check_regular_methods): Fixed lang_printable_name
18669 (check_throws_clauses): Likewise.
18670 (java_check_abstract_methods): Suppressed unused local
18671 variable. Fixed lang_printable_name invocation.
18672 (read_import_entry): Added supplemental return statement.
18673 (read_import_dir): Suppressed unused local variables.
18674 (check_pkg_class_access, declare_local_variables): Likewise.
18675 (source_start_java_method): Suppressed unused extern variable
18677 (expand_start_java_method): Suppressed unused extern and local
18678 variable declarations.
18679 (java_complete_expand_methods): Likewise.
18680 (java_complete_expand_method): Suppressed unused local variables.
18681 (make_qualified_name): Likewise.
18682 (resolve_qualified_expression_name): Added default: in
18683 switch. Fixed lang_printable_name invocation.
18684 (class_instance_creation_expression): Added parenthesis around
18686 (patch_method_invocation_stmt): Fixed lang_printable_name and
18687 patch_invoke invocations.
18688 (check_for_static_method_reference): Fixed lang_printable_name
18690 (patch_invoke): Suppressed unused arguments and local variables.
18691 (lookup_method_invoke): Suppressed unused local variables.
18692 (qualify_ambiguous_name): Added default: in switch.
18693 (identical_subpath_p): Function removed.
18694 (patch_assignment): Suppressed unused local variables. Suppressed
18695 unnecessary if statement. Fixed lang_printable_name invocations.
18696 (try_builtin_assignconv): Fixed lang_printable_name invocations.
18697 (valid_ref_assignconv_cast_p): Parenthesis around
18698 expression. Suppressed unused local variables.
18699 (build_binop): Suppressed unused local variables. fixed
18700 lang_printable_name invocations.
18701 (string_constant_concatenation): Suppressed unused local
18703 (patch_unaryop): Fixed lang_printable_name invocation.
18704 (patch_cast): Suppressed unnecessary argument. Fixed
18705 lang_printable_name invocation.
18706 (patch_array_ref): Fixed lang_printable_name invocation.
18707 (patch_newarray, patch_return, patch_if_else_statement): Likewise.
18708 (build_labeled_block): Suppressed unused argument.
18709 (generate_labeled_block): Fixed build_labeled_block invocation.
18710 (build_loop_body): Suppressed unused local variables.
18711 (patch_loop_statement): Likewise.
18712 (patch_exit): Fixed lang_printable_name invocation.
18713 (patch_switch_statement): Likewise.
18714 (case_identity): First argument marked unused.
18715 (patch_try_statement): Fixed lang_printable_name invocations.
18716 (patch_synchronized_statement, patch_throw_statement): Likewise.
18717 (check_thrown_exceptions): Fixed check_thrown_exceptions and
18718 lang_printable_name invocations.
18719 (check_thrown_exceptions_do): Suppressed unused argument.
18721 1998-10-14 Tom Tromey <tromey@cygnus.com>
18723 * jcf-write.c (write_classfile): Add output class file as target.
18724 * lang-options.h: Added -MD, -MMD, -M, and -MM.
18725 * jcf.h: Added declarations for dependency-tracking functions.
18726 * lang-specs.h: Handle -M, -MM, MD, and -MMD.
18727 * lang.c (lang_decode_option): Recognize -MD and -MMD.
18728 (finish_parse): Call jcf_dependency_write.
18729 (dependency_tracking): New global.
18730 (DEPEND_SET_FILE): New define.
18731 (DEPEND_ENABLE): New define.
18732 (init_parse): Enable dependency tracking if required.
18734 * Makefile.in (JAVA_OBJS): Added jcf-depend.o.
18735 (../jcf-dump$(exeext)): Depend on and link with jcf-depend.o.
18736 (../gcjh$(exeext)): Likewise.
18737 (jcf-depend.o): New target.
18738 * Make-lang.in (JAVA_SRCS): Added jcf-depend.c.
18739 (GCJH_SOURCES): Likewise.
18740 * jcf-io.c (open_class): Call jcf_dependency_add_file. Added
18742 (find_classfile): Added dep_name argument.
18743 (find_class): Compute name of dependency.
18744 (open_in_zip): Call jcf_dependency_add_file.
18745 * gjavah.c (output_file): No longer global.
18746 (usage): Don't mention "gjavah".
18748 (java_no_argument): Likewise.
18749 (version): Likewise.
18750 (main): Recognize and handle -M family of options.
18751 (print_mangled_classname): Return is void.
18752 (process_file): Handle case where output is suppressed.
18753 (HANDLE_END_FIELD): Likewise.
18754 (HANDLE_METHOD): Likewise.
18755 * jcf-depend.c: New file.
18757 1998-10-13 Jeffrey A Law (law@cygnus.com)
18759 * java-tree.def: Add missing newline at EOF.
18761 1998-10-13 Tom Tromey <tromey@cygnus.com>
18763 * jcf-dump.c (process_class): Use FATAL_EXIT_CODE, not -1.
18764 (main): Likewise. Exit with SUCCESS_EXIT_CODE at end of
18766 Include <config.h> and "system.h".
18767 (disassemble_method): Undefine RET to avoid clash with
18768 config/i386/i386.h.
18770 1998-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
18772 * decl.c (runtime_exception_type_node, error_exception_type_node):
18773 New global variables.
18774 (init_decl_processing): Initialized.
18775 * expr.c (java_lang_expand_expr): Set caught exception type to
18776 null if catch handler argument doesn't exit.
18777 * java-tree.def (SYNCHRONIZED_EXPR, THROW_EXPR): New Java specific
18779 * java-tree.h (runtime_exception_type_node,
18780 error_exception_type_node): Global variables declared.
18781 (DECL_FUNCTION_THROWS): New macro.
18782 (DECL_FUNCTION_BODY): Modified comment.
18783 (DECL_SPECIFIC_COUNT): Likewise.
18784 (struct lang_decl): New field throws_list.
18785 (IS_UNCHECKED_EXPRESSION_P): New macro.
18786 * lex.c (java_lex): Generate location information for THROW_TK.
18787 * parse.h (PUSH_EXCEPTIONS, POP_EXCEPTIONS, IN_TRY_BLOCK_P,
18788 EXCEPTIONS_P): New macros.
18789 (enum jdep_code): New value JDEP_EXCEPTION.
18790 (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT,
18791 BUILD_ASSIGN_EXCEPTION_INFO, BUILD_THROW, SET_WFL_OPERATOR,
18792 PATCH_METHOD_RETURN_ERROR): New macros.
18793 (patch_method_invocation_stmt): Added new argument to prototype.
18794 (patch_synchronized_statement, patch_throw_statement,
18795 check_thrown_exceptions, check_thrown_exceptions_do,
18796 purge_unchecked_exceptions, check_throws_clauses): New function
18798 * parse.y Fixed typo in keyword section.
18799 (throw:): Rule tagged <node>.
18800 (THROW_TK): Keyword tagged <operator>.
18801 (method_header:): Last argument to call to method_header passed
18803 (throws:, class_type_list:, throw_statement:,
18804 synchronized_statement:, synchronized:): Defined actions.
18805 (method_header): New local variable current. Register exceptions
18806 from throws clause.
18807 (java_complete_tree): Complete and verify exceptions from throws
18809 (complete_class_report_errors): Error message on exceptions not
18811 (java_check_regular_methods): Fixed typo. Shortcut on private
18812 overriding methods. Changed error message on method
18813 redefinition. Check for throws clause compatibility.
18814 (check_throws_clauses): New function.
18815 (java_check_abstract_methods): Use DECL_NAME for wfl or current
18816 method. Changed error message on method redefinition.
18817 (currently_caught_type_list): New static variable.
18818 (java_complete_expand_methods): Purge unchecked exceptions from
18819 throws clause list. Call PUSH_EXCEPTIONS before walk and
18820 POP_EXCEPTIONS after.
18821 (resolve_qualified_expression_name): Pass new argument as NULL to
18822 patch_method_invocation_stmt.
18823 (patch_method_invocation_stmt): New argument ref_decl. Invoke
18824 PATCH_METHOD_RETURN_ERROR when returning with error. Reverse
18825 argument list when appropriate. Use new argument if non null to
18826 store selected method decl.
18827 (patch_invoke): Convert if necessary args of builtin types before
18828 forming CALL_EXPR. Argument list no longer reversed here.
18829 (invocation_mode): Treat final methods as static methods.
18830 (java_complete_tree): New cases for THROW_EXPR: and
18831 SYNCHRONIZED_EXPR:. Check thrown exceptions when completing
18833 (complete_function_arguments): No more RECORD_TYPE
18834 conversion. Function parameter nodes no longer saved.
18835 (valid_ref_assignconv_cast_p): Avoid handling null type.
18836 (patch_binop): Fixed null constant reference handling.
18837 (build_try_statement): Use BUILD_ASSIGN_EXCEPTION_INFO and
18838 BUILD_THROW macros.
18839 (patch_try_statement): Fixed comments. Record caught types in
18840 list, push the list, expand try block and pop the list.
18841 (patch_synchronized_statement, patch_throw_statement,
18842 check_thrown_exceptions, check_thrown_exceptions_do,
18843 purge_unchecked_exceptions): New functions.
18844 * typeck.c (lookup_argument_method): Allow WFL in place of method
18845 DECL_NAME during method definition check
18847 1998-10-09 Tom Tromey <tromey@cygnus.com>
18849 * gjavah.c (decode_signature_piece): New function.
18850 (print_c_decl): Use it. Added `name_override' argument.
18851 (print_method_info): Use name_override argument to print_c_decl.
18852 (seen_fields): Removed.
18853 (print_field_info): Don't update seen_fields.
18854 (struct method_name): New structure.
18855 (method_name_list): New global.
18856 (print_method_info): Add new method to list of methods.
18857 (name_is_method_p): New function.
18858 (print_field_info): If field name has same name as method, then
18860 (process_file): Parse methods before fields.
18861 (field_pass): New global.
18862 (HANDLE_END_FIELD): Take field_pass into account.
18864 1998-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
18866 * Makefile.in (keyword.h): Add -L KR-C -F ', 0' flags to gperf.
18867 (keyword.h): Regenerate using gperf 2.7.1 (19981006 egcs).
18869 1998-10-03 Anthony Green <green@cygnus.com>
18871 * jvspec.c: Fix bug in jvgenmain_spec patch.
18873 1998-10-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
18875 * Makefile.in (lang.o:): Install dependency on java-tree.def.
18876 * decl.c (soft_exceptioninfo_call_node): New global variable.
18877 (init_decl_processing): Fixed indentation. soft_badarrayindex_node
18878 takes extra integer argument. soft_exceptioninfo_call_node
18880 * except.c (java_set_exception_lang_code): New function
18881 (method_init_exceptions): Called here.
18882 (prepare_eh_table_type): New function.
18883 (expand_end_java_handler): Called here.
18884 * expr.c (build_java_throw_out_of_bounds_exception): Now features
18885 one argument. Modified generation of call to
18886 soft_badarrayindex_node to use new argument.
18887 (build_java_arrayaccess): Pass faulty index value to
18888 build_java_throw_out_of_bounds_exception.
18889 (generate_name): New function.
18890 (java_lang_expand_expr): New local variables node, current,
18891 has_finally_p. Expand TRY_EXPR node.
18892 (process_jvm_instruction): Replace top of the stack with thrown
18893 object reference when entering exception handler.
18894 * java-tree.def (TRY_EXPR, CATCH_EXPR, FINALLY_EXPR): New Java
18895 specific tree codes.
18896 * java-tree.h (soft_exceptioninfo_call_node): Declaration of new
18898 (DECL_SPECIFIC_COUNT): New macro.
18899 (prepare_eh_table_type, java_set_exception_lang_code,
18900 generate_name): New function declarations.
18901 (match_java_method): Declaration deleted.
18902 (FINALLY_EXPR_LABEL, FINALLY_EXPR_BLOCK, CATCH_EXPR_GET_EXPR): New
18904 * lex.c (TRY_TK, CATCH_TK): Generate location information.
18905 * parse.h (redefinition_error, refine_accessible_methods_list,
18906 can_cast_to_p): Function declaration removed.
18907 (classitf_redefinition_error, variable_redefinition_error,
18908 parse_jdk1_1_error, find_applicable_accessible_methods_list,
18909 find_most_specific_methods_list, argument_types_convertible,
18910 enter_a_block, valid_builtin_assignconv_identity_widening_p,
18911 valid_cast_to_p, valid_method_invocation_conversion_p,
18912 try_reference_assignconv, add_stmt_to_compound,
18913 build_jump_to_finally, build_tree_list, patch_try_statement,
18914 java_get_catch_block): New function declarations.
18915 * parse.y (string_buffer_type): Global variable deleted.
18916 (group_of_labels, catches, catch_clause, catch_clause_parameter,
18917 finally): Rules tagged <node>.
18918 (TRY_TK, CATCH_TK): Token tagged <operator>.
18919 (class_body_declaration:, class_member_declaration:,
18920 formal_parameter:, explicit_constructor_invocation:,
18921 interface_member_declaration:, constant_declaration:,
18922 primary_no_new_array:, class_instance_creation_expression:,
18923 array_creation_expression:): Issue error on unsuported JDK1.1
18925 (try_statement:, catches:, finally:): Define actions.
18926 (catch_clause_parameter): New rule.
18927 (catch_clause:): Use new rule catch_clause_parameter.
18928 (parse_jdk1_1_error): New function.
18929 (redefinition_error): Renamed classitf_redefinition_error.
18930 (variable_redefinition_error): New function.
18931 (check_class_interface_creation): Call
18932 classitf_redefinition_error.
18933 (java_complete_tree): Added error message on JDEP_TYPE: case.
18934 (complete_class_report_errors): Fixed indentation.
18935 (declare_local_variables): Call variable_redefinition_error.
18936 (source_end_java_method): Call java_set_exception_lang_code and
18937 emit_handlers where appropriate.
18938 (java_method_add_stmt): Call add_stmt_to_block.
18939 (add_stmt_to_block): New function.
18940 (lookup_method_invoke): Fixed outside comment. new local variable
18941 candicates. Call find_applicable_accessible_methods_list and
18942 find_most_specific_methods_list when searching for a
18943 method. Modified error report to list possible candidates when
18945 (find_applicable_accessible_methods_list,
18946 find_most_specific_methods_list, argument_types_convertible): New
18948 (refine_accessible_methods_list): Function deleted.
18949 (java_complete_tree): Handle TRY_EXPR. ARRAY_REF handling: save
18950 expr (if applicable) before calling patch_array_ref.
18951 (build_expr_block): Fixed BLOCK_EXPR_BODY assignment.
18952 (enter_block): Fixed comment.
18953 (enter_a_block): New function.
18954 (patch_assignment): Reorganized. Call try_reference_assignconv for
18955 references. Call valid_cast_to_p instead of can_cast_to_p.
18956 (try_reference_assignconv,
18957 valid_builtin_assignconv_identity_widening_p): New functions.
18958 (valid_ref_assignconv_cast_p): Fixed inverted test on CLASS_FINAL.
18959 (valid_cast_to_p, valid_method_invocation_conversion_p): New
18961 (build_string_concatenation): Don't resolve StringBuffer.
18962 (patch_cast): Fixed inverted arguments.
18963 (patch_array_ref): Code to save array expr deleted. Call
18964 valid_cast_to_p instead of can_cast_to_p.
18965 (generate_labeled_block): Call generate_name.
18966 (build_jump_to_finally, build_try_statement, java_get_catch_block,
18967 patch_try_statement): New functions.
18968 * typeck.c (match_java_method): Function deleted.
18970 1998-10-02 Anthony Green <green@cygnus.com>
18972 * jvspec.c: jvgenmain_spec uses different temporary file names.
18974 1998-10-02 Anthony Green <green@cygnus.com>
18976 * jvspec.c (lang_specific_driver): Fail if user specifies
18977 --main= when not linking.
18979 1998-09-28 Tom Tromey <tromey@cygnus.com>
18981 * class.c (make_class_data): Push value for `thread' field.
18982 * decl.c (init_decl_processing): Added `thread' field to class.
18984 * class.c (add_field): Always make static fields externally
18987 1998-09-26 Anthony Green <green@cygnus.com>
18989 * expr.c (build_java_athrow,
18990 build_java_throw_out_of_bounds_exception, expand_invoke,
18991 build_newarray, expand_java_multianewarray, build_java_monitor):
18992 Update comments to reflect _Jv_* function names.
18994 1998-09-25 Per Bothner <bothner@cygnus.com>
18996 * decl.c (complete_start_java_method): DECL_RESULT is always promoted.
18997 * decl.c (start_java_method): Handle PROMOTE_PROTOTYPES target macro.
18998 * parse.y (expand_start_java_method): Likewise.
19000 1998-09-24 Per Bothner <bothner@cygnus.com>
19002 * expr.c (pop_arguments): Handle PROMOTE_PROTOTYPES target macro.
19004 * class.c (push_class): IDENTIFIER_SIGNATURE_TYPE is now POINTER_TYPE.
19005 (add_field): No longer need to convert from RECORD_TYPE to pointer,
19006 * expr.c: Remove no-longer-needed calls to promote_type.
19007 * decl.c (give_name_to_locals): Liekwise.
19008 * jcf-parse.c (get_class_constant): Compensate for new signatures.
19009 * parse.y: Add/remove promote_type calls as appropriate.
19010 * typeck.c (parse_signature_type): Returns POINTER_TYPE for objects.
19011 (parse_signature_string): Likewise.
19012 (build_java_array_type): Fix for now signature convenions.
19014 * lex.c (java_lex): Fix (from Alex) for JC1_LITE problem.
19016 1998-09-23 Tom Tromey <tromey@cygnus.com>
19018 * class.c (init_class_processing): libjava function renamed to
19021 1998-09-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
19023 * expr.c (java_lang_expand_expr): New case for SWITCH_EXPR.
19024 * java-tree.def: Fixed DEFTREECODE third argument.
19025 (UNARY_PLUS_EXPR, NEW_ARRAY_EXPR, NEW_CLASS_EXPR, THIS_EXPR,
19026 CASE_EXPR, DEFAULT_EXPR): New tree codes for Java.
19027 * java-tree.h: (IS_CRAFTED_STRING_BUFFER_P): New macro.
19028 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
19029 JAVA_THIS_EXPR): Now replaced by tree code definitions.
19030 (CALL_CONSTRUCTOR_P): Now uses NEW_CLASS_EXPR.
19031 * lang.c (java_tree_code_type, java_tree_code_length,
19032 java_tree_code_name): New arrays.
19033 (lang_init): Append Java tree node definitions to Gcc ones.
19034 * lex.c (expression_obstack): Declared as extern when JC1_LITE
19036 (java_init_lex): Initialize wfl_append, wfl_string_buffer,
19038 (java_lex): Allow declaration of empty string constants. Retain
19039 location information on CASE_TK and DEFAULT_TK.
19040 * parse.h (JFLOAT_TYPE_P, JINTEGRAL_TYPE_P, JNUMERIC_TYPE_P,
19041 JPRIMITIVE_TYPE_P, JSTRING_TYPE_P, JSTRING_P, JREFERENCE_TYPE_P):
19042 Modified to be more robust.
19043 (BUILD_APPEND, BUILD_STRING_BUFFER): New macros.
19044 (build_new_invocation, try_builtin_assignconv,
19045 patch_switch_statement, string_constant_concatenation,
19046 build_string_concatenation, patch_string_cst, patch_string,
19047 java_expand_switch): New function declarations.
19048 * parse.y: Rules related to switch and EH tagged <node>.
19049 (label_id): Set to NULL_TREE
19050 (wfl_string_buffer, wfl_append, wfl_to_string): New static global
19052 (this_or_super:): Fixed indentation.
19053 (statement:, statement_nsi:, statement_without_trailing_substatement:,
19054 statement_expression:): Removed call to RULE on all sub-rules.
19055 (switch_expression:, switch_labels:): New rules.
19056 (switch_statement:, switch_block:, switch_block_statement_groups:,
19057 switch_block_statement_group:, switch_labels:, switch_label:):
19059 (throw_statement:, synchronized_statement:, try_statement:):
19060 Defined temporary actions.
19061 (class_instance_creation_expression:): Call
19062 build_new_invocation. Fixed indentation.
19063 (field_access): Fixed indentation.
19064 (method_invocation): Likewise.
19065 (make_qualified_primary): Use THIS_EXPR.
19066 (resolve_qualified_expression_name): Use NEW_CLASS_EXPR. When
19067 resolving from SUPER, set *type_found.
19068 (qualify_ambiguous_name): Use NEW_CLASS_EXPR.
19069 (java_complete_tree): Removed unused local variable `location'. Case
19070 for SWITCH_EXPR, sharing code with LOOP_EXPR. Use NEW_ARRAY_EXPR,
19071 NEW_CLASS_EXPR, UNARY_PLUS_EXPR and THIS_EXPR. New string handling
19072 on MODIFY_EXPR: and all binary operator tree code cases. Removed
19073 STRING_CST: case. default: checks for patchable strings.
19074 (complete_function_arguments): Transform string constant or
19075 crafted StringBuffer if necessary.
19076 (build_method_invocation): Fixed comments.
19077 (build_new_invocation): New function.
19078 (patch_assignment): Call try_builtin_assignconv to figure a valid
19079 assignment conversion between builtin types.
19080 (try_builtin_assignconv): New function.
19081 (build_binop): Use URSHIFT_EXPR directly to call build.
19082 (operator_string): Use UNARY_PLUS_EXPR.
19083 (patch_binop): Use UNARY_PLUS_EXPR. Handle string concatenation
19085 (do_merge_string_cste, merge_string_cste,
19086 string_constant_concatenation, build_string_concatenation,
19087 patch_string, patch_string_cst): New function.
19088 (build_unary_op): Use UNARY_PLUS_EXPR and CONVERT_EXPR.
19089 (patch_unaryop): Likewise. New test of valid ++/-- operands.
19090 (build_newarray_node): Use NEW_ARRAY_EXPR.
19091 (build_this): Use THIS_EXPR.
19092 (build_return): Enable debug information on return statement.
19093 (build_if_else_statement): Likewise.
19094 (complete_labeled_statement): Fixed related comment.
19095 (build_loop_body): Fixed comment.
19096 (build_bc_statement): Enable debug information on break/continue
19098 (patch_bc_statement): Fixed typos. Handle SWITCH statement
19100 (patch_switch_statement, case_identity, java_expand_switch): New
19103 1998-09-21 Per Bothner <bothner@cygnus.com>
19105 * buffer.h (BUFFER_INIT): New macro.
19106 * jcf-write.c (struct jcf_partial): New type. Put global stuff here.
19107 Pass (struct jcf_partial *state) to most functions.
19108 (jcf_block, jcf_relocation): New types.
19109 Support labels, branches, conditionals, loops.
19111 1998-09-21 Tom Tromey <tromey@cygnus.com>
19113 * decl.c (INT_TYPE_SIZE): Define as BITS_PER_WORD if not defined.
19115 1998-09-21 Per Bothner <bothner@cygnus.com>
19117 * decl.c (integer_type_node): Make it have INT_TYPE_SIZE.
19118 * verify.c (verify_jvm_instructions): Use int_type_not (32 bits),
19119 not integer_type_node (INT_TYPE_SIZ bits).
19121 * parse.y (patch_if_else_statement): Accept promoted_boolean_type_node.
19123 * jcf-reader.c (get_attribute): New HANDLE_EXCEPTION_TABLE hook.
19124 * jcf-dump.c (print_exception_table): New function.
19125 (disassemble_method): Better handling of wide instructions.
19126 Make more robust for bad input.
19128 1998-09-30 Jeffrey A Law (law@cygnus.com)
19130 * jcf-write.c (OP2, OP4): Use "_i", not "_I" to avoid problems on
19133 1998-09-17 Jeffrey A Law (law@cygnus.com)
19135 * Makefile.in (jcf-dump, jvgenmain): Link in memmove.o too.
19137 1998-09-17 Tom Tromey <tromey@cygnus.com>
19139 * Makefile.in ($(PARSE_H)): Removed target.
19141 1998-09-17 Jeffrey A Law (law@cygnus.com)
19143 * Makefile.in (JAVA_OBJS): Add memmove.o
19144 (memmove.o): New target & rules.
19146 1998-09-15 Tom Tromey <tromey@cygnus.com>
19148 * expr.c (expand_invoke): Don't generate a call to the class init
19151 1998-09-14 Jeffrey A Law (law@cygnus.com)
19153 * Makefile.in: Add many missing dependencies.
19154 * buffer.c, class.c, constants.c, decl.c: Use system.h and toplev.h
19156 * except.c, expr.c, jcf-io.c jcf-parse.c, jcf-write.c: Likewise.
19157 * jvgenmain.c lang.c mangle.c typeck.c verify.c: Likewise.
19159 1998-09-11 Per Bothner <bothner@cygnus.com>
19161 * decl.c (complete_start_java_method): If method is static (and
19162 not private) call _Jv_InitClass.
19163 * expr.c (expand_invoke): Don't call build_class_init.
19165 * jvspec.c (jvgenmain_spec): Fix spec for generated .o file.
19167 1998-09-10 Jeffrey A Law (law@cygnus.com)
19169 * Make-lang.in (GCJ): Define before using.
19171 1998-09-09 Jeffrey A Law (law@cygnus.com)
19173 * gjavah.c (java_no_argument): Renamed from no_argument to avoid
19174 losing due to namespace pollution in GNU getopt.h
19176 1998-09-09 Tom Tromey <tromey@cygnus.com>
19178 * Make-lang.in (java.all.build): Don't mention jvgenmain or gcjh.
19179 (java.all.cross): Likewise.
19180 (java.rest.encap): Likewise.
19182 1998-09-08 Jeffrey A Law (law@cygnus.com)
19184 * gjavah.c (print_class_decls): Fix thinko in arglist
19185 * jcv-io.c (find_classfile): Similarly.
19187 1998-09-07 Jeffrey A Law (law@cygnus.com)
19189 * Makefile.in (INCLUDES): Update for recent toplevel gcc changes.
19191 1998-09-05 Tom Tromey <tromey@cygnus.com>
19193 * Make-lang.in (java.maintainer-clean): Don't remove parse.h.
19194 (java.mostlyclean): Remove parse.c and parse-scan.c, not parse.h.
19195 * Makefile.in (PARSE_C): New macro.
19196 (PARSE_H): Likewise.
19197 (PARSE_SCAN_C): Likewise.
19198 ($(PARSE_C)): Target renamed from parse.c.
19199 ($(PARSE_SCAN_C)): Target renamed from parse-scan.c.
19200 (clean): Remove parse-scan.c as well.
19201 (parse.o): Depend on $(PARSE_C).
19203 1998-09-05 Anthony Green <green@cygnus.com>
19205 * README, license.terms: Removed.
19207 * Make-lang.in, Makefile.in, class.c, config-lang.in, constants.c,
19208 decl.c, except.c, expr.c, gjavah.c, java-except.h, java-tree.h,
19209 javaop.def, javaop.h, jcf-dump.c, jcf-io.c, jcf-parse.c,
19210 jcf-reader.c, jcf-write.c, jcf.h, jvgenmain.c, jvspec.c,
19211 keyword.gperf, keyword.h, lang-options.h, lang-specs.h, lang.c,
19212 lex.c, lex.h, mangle.c, parse-scan.y, parse.h, parse.y, typeck.c,
19213 verify.c, zextract.c, zipfile.h: Fixed copyright assignment,
19214 and Java trademark attribution.
19216 1998-09-04 Tom Tromey <tromey@cygnus.com>
19218 * Makefile.in: Use gcjh, not gjavah.
19219 * config-lang.in (stagestuff): Use gcjh, not gjavah.
19220 * Make-lang.in: Changed gjavah to gcjh everywhere.
19222 1998-09-03 Per Bothner <bothner@cygnus.com>
19224 * gjavah.c: Support new -prepend -add -append flags.
19225 (print_method_info): Method is not virtual if class is final.
19227 1998-09-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
19229 * jv-scan.c: Fixed copyright assignment.
19230 * keyword.gperf: Likewise.
19231 * keyword.h: Likewise.
19232 * lex.c: Fixed copyright assignment.
19233 (java_lex): Push unicode back when parsing '<'.
19234 * lex.h: Fixed copyright assignment.
19235 * parse-scan.y: Likewise.
19236 * parse.h: Fixed copyright assignment.
19237 (build_debugable_stmt, complete_for_loop): New function prototypes.
19238 * parse.y: Fixed copyright assignment.
19239 (for_statement:): Call complete_for_loop. Set EXIT_EXPR to be
19240 size_zero_node when completing a loop with no exit condition.
19241 (for_statement_nsi:): Define action.
19242 (for_init:, for_update:): Return size_zero_node when empty.
19243 (declare_local_variables): Call build_debugable_stmt.
19244 (build_debugable_stmt): New function.
19245 (build_loop_body): Build debugable statement around loop
19247 (complete_loop_body): Take into account the debugable statement
19248 around the EXIT_EXPR.
19249 (complete_loop_body): New function.
19250 (patch_exit_expr): Fixed condition inversion.
19252 1998-09-02 Tom Tromey <tromey@cygnus.com>
19254 * Make-lang.in (jvspec.o): Use GCC_THREAD_FILE to compute correct
19255 name of thread define.
19256 * jvspec.c (THREAD_NAME): New macro.
19258 (THREADLIB): Likewise.
19259 (lang_specific_driver): Recognize attempt to link with thread
19260 library or gc library. Recognize -ljava on command line so it
19261 isn't linked against more than once.
19263 1998-09-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
19265 * parse-scan.y (report_main_declaration): Name of the class
19266 containing `main' can be a qualified name.
19268 1998-08-31 Tom Tromey <tromey@cygnus.com>
19270 * config-lang.in: Changed gjavac to gjc everywhere.
19271 * Make-lang.in: Changed gjavac to gjc everywhere.
19273 1998-08-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
19275 * Make-lang.in (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): New variable.
19276 (java.install-common:): Loop over JAVA_TARGET_INDEPENDENT_BIN_TOOLS
19277 and install the files.
19278 * Makefile.in (JAVA_OBJS_LITE): New variable.
19279 (compiler:): Now include jv-scan as a dependency.
19280 (../jv-scan$(exeext), parse-scan.c): New targets.
19281 (../jcf-dump$(exeext)): Was jcf-dump$(exeext) before.
19282 * config-lang.in (compilers): Removed gcj, gjavah from the list.
19283 * jcf-parse.c (parse_source_file): Call java_layout_classes and
19284 check for errors even if parse_only.
19285 * lex.c (java_init_lex): Reorganized and skip parts if JC1_LITE is
19287 (yylex): New function. Uses java_lex body.
19288 (java_lex): Removed commented out statement. Remove local variable
19289 literal. Use SET_LVAL_NODE_TYPE and SET_LVAL_NODE where
19290 appropriate. Use macros FLOAT_TYPE_NODE, DOUBLE_TYPE_NODE,
19291 DCONST0, SET_FLOAT_HANDLER, SET_REAL_VALUE_ATOF,
19292 SET_LVAL_NODE_TYPE and GET_TYPE_PRECISION. Don't create STRING_CST
19293 if JC1_LITE is defined. Use BUILD_ID_WFL to build identifiers. Use
19294 SET_MODIFIER_CTX, SET_LVAL_NODE, BUILD_ID_WFL and GET_IDENTIFIER
19296 (java_lex_error): Empty if JC1_LITE is defined.
19297 (java_get_line_col): Return 0 if JC1_LITE is defined.
19298 * lex.h (JAVA_FLOAT_RANGE_ERROR, JAVA_INTEGRAL_RANGE_ERROR,
19299 SET_MODIFIER_CTX): Moved into the section containing the macros
19300 conditionally defined by JC1_LITE.
19301 (BUILD_OPERATOR,BUILD_OPERATOR2): Just return the TOKEN
19302 argument if JC1_LITE is defined.
19303 (HOST_BITS_PER_WIDE_INT, HOST_WIDE_INT, REAL_VALUE_ATOF,
19304 REAL_VALUE_ISINF, REAL_VALUE_ISNAN): Preset to values if JC1_LITE
19306 (DCONST0, SET_FLOAT_HANDLER, GET_IDENTIFIER, SET_REAL_VALUE_ATOF,
19307 FLOAT_TYPE, DOUBLE_TYPE, SET_MODIFIER_CTX, GET_TYPE_PRECISION,
19308 SET_LVAL_NODE, SET_LVAL_NODE_TYPE, BUILD_ID_WFL): New macros, set
19309 to different values according to JC1_LITE.
19310 * parse.h (int_fits_type_p, stabilize_reference): Prototype not
19311 declared if JC1_LITE set.
19312 (jdep_code, typedef struct _jdep, typedef struct _jdeplist): Not
19313 defined if JC1_LITE not set.
19314 (struct parser_ctx): Reorganized and skip the jc1 front end part
19316 (java_layout_classes): New function definition.
19317 (java_push_parser_context, java_init_lex, yyparse, yylex,
19318 yyerror): Prototype always declared. All other static function
19319 prototypes declared only if JC1_LITE is not set.
19320 * parse.y (yyparse, yylex, yyerror): No longer declared here. Now
19321 declared in parse.h.
19322 (java_layout_classes): New function.
19323 (java_complete_expand_methods): No longer layout the class here.
19324 * parse-scan.y: New file.
19325 * jv-scan.c: New file.
19327 1998-08-25 Tom Tromey <tromey@cygnus.com>
19329 * gjavah.c (main): Handle -friend option.
19330 (friend_specs): New global.
19331 (generate_access): Handle friend_specs.
19332 (process_file): Likewise.
19333 (MAX_FRIENDS): New macro.
19334 (friend_count): New global.
19335 (print_cxx_classname): Added `prefix' argument. Ignore arrays.
19336 Changed all callers.
19338 1998-08-24 Per Bothner <bothner@cygnus.com>
19340 * jcf-dump.c (process_class): Move JCF_FINISH use to main,
19341 (main): Handle processing all the entries of a named .zip archive.
19342 * jcf-io.c (jcf_trim_old_input): New function.
19343 * jcf.h (GET_u2_le,GET_u4_le,JCF_readu2_le,JCF_readu4_le): New macros.
19345 1998-08-24 Per Bothner <bothner@cygnus.com>
19347 * lang.c (flag_assume_compiled): Make default be on.
19349 1998-08-21 Per Bothner <bothner@cygnus.com>
19351 * jcf-dump.c: Add bunches of flags to control output more.
19352 (process_class): New function; support printing more than one class.
19353 (main): Support new --print-main and --javap flags.
19354 * jcf-reader.c (IGNORE_ATTRIBUTE): New hook.
19355 * jcf.h (CPOOL_INDEX_IN_RANGE): New macro.
19357 1998-08-20 Per Bothner <bothner@cygnus.com>
19359 Change mangling of dispatch table to match C++ vtable (w/thunks).
19360 * class.c (build_dtable_decl), java-tree.h: New function.
19361 (make_class_data): Call it.
19362 * decl.c (init_decl_processing): Likewise.
19364 1998-08-19 Warren Levy <warrenl@cygnus.com>
19366 * decl.c (init_decl_processing): Use _Jv_NewObjectArray, not
19367 soft_anewarray; adjust args passed.
19368 * expr.c (build_anewarray): Adjust args for soft_anewarray_node to
19369 match _Jv_NewObjectArray.
19371 1998-08-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
19373 * decl.c (push_labeled_block, pop_labeled_block): New functions.
19374 * expr.c (loopup_label): Call create_label_decl.
19375 (create_label_decl): New function.
19376 (java_lang_expand_expr): Call expand_start_bindings with argument
19378 * java-tree.h Added space after PROTO in function declarations
19380 (IS_FOR_LOOP_P, IS_BREAK_STMT_P): New macros.
19381 (create_label_decl, push_labeled_block): New function
19383 * lex.c (label_id): Initialize.
19384 (SUPER_TK, THIS_TK, RETURN_TK): Merged common actions in final
19386 * parse.h Added space after PROTO in function declarations when
19388 (LOOP_EXPR_BODY_MAIN_BLOCK, LOOP_EXPR_BODY_UPDATE_BLOCK,
19389 LOOP_EXPR_BODY_CONDITION_EXPR, LOOP_EXPR_BODY_LABELED_BODY,
19390 LOOP_EXPR_BODY_BODY_EXPR, LOOP_HAS_LABEL_P, LOOP_HAS_LABEL_SKIP_P,
19391 PUSH_LABELED_BLOCK, POP_LABELED_BLOCK, PUSH_LOOP, POP_LOOP): New
19393 (struct parser_ctxt): New fields current_loop,
19394 current_labeled_block.
19395 (build_if_else_statement, patch_if_else_statement,
19396 add_stmt_to_compound, patch_exit_expr, build_labeled_block,
19397 generate_labeled_block, complete_labeled_statement,
19398 build_bc_statement, patch_bc_statement, patch_loop_statement,
19399 build_new_loop, build_loop_body, complete_loop_body): New function
19401 * parse.y (java_warning_count): New global variable.
19402 (label_id): New static variable.
19403 (BREAK_TK, CONTINUE_TK): Token tagged <operator>.
19404 (block:): Return size_zero_node when block is empty.
19405 (empty_statement:): Return size_zero_node.
19406 (statement:): Implement supplemental action when for_statement: is
19408 (label_decl:): New rule.
19409 (labeled_statement:): Rewritten using label_decl. Actions
19411 (labeled_statement_nsi:): Likewise.
19412 (if_then_statement): Actions implemented.
19413 (while_expression): New rule.
19414 (while_statement:): Rewritten using while_expression. Actions
19416 (while_statement_nsi:): Likewise.
19417 (do_statement_begin:): New rule.
19418 (do_statement:): Rewritten using do_statement_begin. Actions
19420 (for_statement:): Rewritten using for_begin. Actions implemented.
19421 (for_statement_nsi:): Likewise.
19422 (for_header:, for_begin:): New rules.
19423 (for_init:): Actions implemented.
19424 (statement_expression_list:, break_statement:,
19425 continue_statement:): Likewise.
19426 (yyerror): Count number of issued warning(s).
19427 (java_report_errors): Report error(s) and/or warning(s).
19428 (java_complete_class): Use build_java_argument_signature to
19429 recompute completed method signature.
19430 (java_check_regular_methods): New locals method_wfl and aflags.
19431 Use method_wfl instead of lookup_cl during error reports. Fixed
19432 indentation and modified some error messages. Use
19433 lang_printable_name in method instead of the DECL_NAME. New code
19434 to issue warnings on methods not overriding corresponding methods
19435 private to a different package.
19436 (java_method_add_stmt): Call add_stmt_to_compound.
19437 (add_stmt_to_compound): New function.
19438 (java_complete_tree): Handle LABELED_BLOCK_EXPR, EXIT_BLOCK_EXPR,
19439 LOOP_EXPR, EXIT_EXPR and COND_EXPR.
19440 (build_if_else_statement, patch_if_else_statement,
19441 build_labeled_block, generate_labeled_block,
19442 complete_labeled_statement, build_new_loop, build_loop_body,
19443 complete_loop_body, patch_loop_statement, build_bc_statement,
19444 patch_bc_statement, patch_exit_expr): New functions.
19445 * typeck.c (build_java_signature): Build argument signature before
19446 enclosing it in between parenthesis.
19448 1998-08-17 Warren Levy <warrenl@cygnus.com>
19450 * Make-lang.in (JAVA_SRCS): Created for dependencies * Makefile.in
19451 (JAVA_OBJS): Added reminder comment
19453 1998-08-13 Nick Clifton <nickc@cygnus.com>
19455 * gjavah.c (D_NAN_MASK): Append LL to the constant to force it to
19456 be interpreted as a long long.
19458 1998-08-13 Warren Levy <warrenl@cygnus.com>
19460 * decl.c (init_decl_processing): Use _Jv_InitClass, not
19461 soft_initialise_class. Use _Jv_NewMultiArray, not
19462 soft_multianewarray. Use _Jv_ThrowBadArrayIndex, not
19463 soft_badarrayindex. Use _Jv_CheckCast, not soft_checkcast. Use
19464 _Jv_CheckArrayStore, not soft_checkarraystore. Use
19465 _Jv_LookupInterfaceMethod, not soft_lookupinterfacemethod.
19467 1998-08-12 Per Bothner <bothner@cygnus.com>
19469 * decl.c, java-tree.h (this_identifier_node, super_identifier_node,
19470 length_identifier_node): New global tree node constants.
19471 * parse.y (kw_super, kw_this, kw_length): Removed globals.
19472 Replace uses by super_identifier_node etc.
19473 * lex.c (kw_super, kw_this, kw_length): Don't initialize.
19475 * parse.y (resolve_field_access): Don't special-case ".length" if
19476 flag_emit_class_files.
19477 (patch_array_ref): Leave as ARRAY_REF if flag_emit_class_files.
19478 * jcf-write.c (generate_bytecode_insns): Handle ARRAY_REF opcode
19481 1998-08-11 Per Bothner <bothner@cygnus.com>
19483 * decl.c (init_decl_processing): Remove unused method_type_node fields.
19484 * class.c (make_method_value): Remove init for removed fields.
19486 * class.c (layout_class): Use build_java_argument_signature.
19487 * java-tree.h (TYPE_ARGUMENT_SIGNATURE): New macro.
19489 * typeck.c (push_java_argument_signature): Removed. Merged into ...
19490 (build_java_argument_signature): Use TYPE_ARGUMENT_SIGNATURE cache.
19491 (build_java_signature): Don't use push_java_argument_signature.
19493 * typeck.c (lookup_argument_method): New function.
19494 * parse.y (java_check_regular_methods): Use lookup_argument_method
19495 instead of lookup_java_method2 followed by lookup_java_method.
19497 * parse.y (check_method_redefinition): Minor optimization.
19499 * jcf-write.c (generate_bytecode_insns): Handle RETURN_EXPR,
19500 MINUS_EXPR, MULT_EXPR, TRUNC_DIV_EXPR, and RDIV_EXPR.
19502 1998-08-10 Tom Tromey <tromey@cygnus.com>
19504 * Make-lang.in (jc1$(exeext)): Don't depend on c-common.o or
19507 * gjavah.c (java_float_finite): Use K&R-style definition.
19508 (java_double_finite): Likewise.
19509 (generate_access): Now returns void. Changed all callers.
19510 (last_access_generated): Removed.
19511 (process_file): Only make a single pass over the .class file.
19513 1998-07-29 Per Bothner <bothner@cygnus.com>
19515 * class.c (get_dispatch_table): Add extra dummy vtable entry,
19516 for compatibility for G++ (with -fvtable-thunks).
19517 * expr.c (build_invokevirtual): Add one for extra dummy vtable entry.
19519 * gjavah.c (process_file): Use public inheritance for super-class.
19521 1998-07-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
19523 * lex.c (java_init_lex): Initialize ctxp->package.
19524 * parse.h (struct parser_ctxt): package and package_len replaced
19525 by tree package, an identifier node. Field method_decl_list is
19526 gone. Fixed comments.
19527 (lookup_field_wrapper, merge_qualified_name, not_accessible,
19528 class_in_current_package): New function prototypes.
19529 * parse.y (array_type:): Set class loaded flag on primitive type
19531 (package_declaration:): Assign ctxp->package to the
19533 (method_invocation:): Handle invocation of method qualified by
19535 (single_type_import_declaration:): Removed ambiguity check.
19536 (java_pop_parser_context): New local variable `next'. Reset and
19537 set IMPORT_CLASSFILE_NAME flags on current and previous import
19539 (java_accstring_lookup): Use new local macro COPY_RETURN.
19540 (lookup_field_wrapper): New function.
19541 (parser_qualified_classname): Use merge_qualified_name.
19542 (parser_check_super_interface): Broaden error message.
19543 (do_resolve_class): Check for qualified class name in the current
19544 compilation unit if appropriate.
19545 (process_imports): Check for already defined classes.
19546 (check_pkg_class_access): Got rid of call to
19547 get_access_flags_from_decl.
19548 (java_complete_expand_methods): Call safe_layout_class based on
19549 the current class size.
19550 (make_qualified_primary): Build a WFL qualification on primary if
19552 (merge_qualified_name): New function.
19553 (make_qualified_name): Use merge_qualified_name.
19554 (resolve_expression_name): Use safe_lookup_field.
19555 (resolve_field_access): Got rid of call to get_access_flags_from_decl.
19556 (resolve_qualified_expression_name): Likewise. Check on resolved
19557 element accessibility.
19558 (not_accessible_p, class_in_current_package): New functions.
19559 (maybe_access_field): Got rid of call to get_access_flags_from_decl.
19560 (patch_method_invocation_stmt): Merged common pieces. Check
19561 accessibility of invoked method.
19562 (check_for_static_method_reference): Add returned type in error
19564 (invocation_mode): Get rid of bogus check on PRIVATE methods.
19565 (refine_accessible_methods_list): Merged two conditions in test.
19566 (java_complete_class): Sanity check on stabilize_ref gone.
19567 * zextract.c (read_zip_archive): Cast lseek second argument to long.
19569 1998-07-28 Per Bothner <bothner@cygnus.com>
19571 * class.c (hashUtf8String): Fix - use new JavaSoft specification.
19573 1998-07-24 Tom Tromey <tromey@cygnus.com>
19575 * gjavah.c (F_NAN): Removed.
19576 (F_NAN_MASK): New macro.
19577 (F_POSITIVE_INFINITY): Removed.
19578 (F_NEGATIVE_INFINITY): Likewise.
19579 (java_float_finite): Rewrote.
19580 (D_NAN_MASK): Renamed.
19581 (java_double_finite): Rewrote.
19582 (D_POSITIVE_INFINITY): Removed.
19583 (D_NEGATIVE_INFINITY): Likewise.
19585 * jcf-dump.c (print_constant): [CONSTANT_Double, CONSTANT_Float]
19586 If verbose, print underlying representation of value in hex.
19588 1998-07-24 Per Bothner <bothner@cygnus.com>
19590 * buffer.h, buffer.c: New files.
19591 * Makefile.in (JAVA_OBJS): Add buffer.o.
19593 Support locals variables and writing their debug entries to .class.
19594 * jcf-write.c: Simplify some by user new buffer type.
19595 (vode_buffer_grow): Removed.
19596 (struct localvar_info): New type.
19597 (localsvars, localvartable): New buffers.
19598 (localvar_alloc, localvar_free): New functions.
19599 (generate_bytecode_insns): Handle local variables.
19600 (generate_classfile): Write LocalVariableTable attribute.
19602 1998-07-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
19604 * jcf-io.c (open_in_zip): Check the zipfile magic number.
19605 * zipfile.h (ZIPMAGIC): New macro.
19607 1998-07-24 Tom Tromey <tromey@cygnus.com>
19609 * Makefile.in (gjavah.o): Updated dependencies.
19610 (jcf-dump.o): Likewise.
19611 (all.indirect): Use ../gjavah.
19612 (../gjavah$(exeext)): Likewise.
19613 (clean): Don't remove gjavah.
19614 (clean): Remove parse.c, not java/parse.c.
19615 * Make-lang.in (java): Added gjavah.
19616 (gjavah$(exeext)): New target.
19617 (GJAVAH_SOURCES): New macro.
19618 (java.all.build): Added gjavah.
19619 (java.all.cross): Likewise.
19620 (java.rest.encap): Likewise.
19621 * config-lang.in (compilers, stagestuff): Added gjavah.
19623 1998-07-23 Tom Tromey <tromey@cygnus.com>
19625 * gjavah.c (java_float_finite): New function.
19626 (java_double_finite): Likewise.
19627 (F_POSITIVE_INFINITY): New macro.
19628 (F_NEGATIVE_INFINITY): Likewise.
19630 (D_POSITIVE_INFINITY): Likewise.
19631 (D_NEGATIVE_INFINITY): Likewise.
19633 (print_field_info): Use java_float_finite and java_double_finite.
19635 1998-07-23 Per Bothner <bothner@cygnus.com>
19637 * parse.y (method_header): Name "this" implicit argument.
19639 1998-07-22 Per Bothner <bothner@cygnus.com>
19641 * jcf-write.c: Write out LineNumberTable attribute in .class file.
19642 (linenumber_buffer, linenumber_ptr, linenumber_limit): New statics.
19643 (put_linenumber): New function.
19644 (generate_bytecode_insns, generate_classfile): Write line numbers.
19646 1998-07-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
19648 * java-tree.h (CALL_EXPR_FROM_PRIMARY_P): Changed in PRIMARY_P.
19649 (lookup_name, build_known_method_ref, build_class_init,
19650 build_invokevirtual, invoke_build_dtable, match_java_method,
19651 build_field_ref, pushdecl_force_head, build_java_binop,
19652 binary_numeric_promotion, build_decl_no_layout,
19653 build_java_arrayaccess, build_newarray, build_anewarray,
19654 build_java_array_length_access, build_java_arraynull_check): New
19655 extern function prototypes.
19656 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
19657 JAVA_THIS_EXPR, CALL_CONSTRUCTOR_P): Macro definition moved in
19659 * jcf-parse.c (init_outgoing_cpool): Set current_constant_pool_data_ref
19661 * jcf.h (jcf_out_of_synch): New extern function prototype.
19662 * parse.h: Static/global function implemented in parse.y
19663 prototyped and declarations moved at the end of the file.
19664 (DECL_P): Check that the argument isn't null.
19665 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
19666 JAVA_THIS_EXPR): No longer defined here. See java-tree.h
19667 (QUAL_DECL_TYPE): New macro.
19668 (PARAMS): Macro definition removed.
19669 * parse.y: (yyparse, yyerror): Use PROTO instead of PARAMS.
19670 (return_statement:): Call build_return.
19671 (field_access:): Call make_qualified_primary in sub rule.
19672 (method_invocation:): Build method invocation and call
19673 make_qualified_primary when processing primaries.
19674 (java_complete_class): Set IDENTIFIER_SIGNATURE_TYPE by calling
19675 get_type_from_signature.
19676 (java_check_regular_method): Extra integer 0 argument when calling
19677 lookup_java_method2.
19678 (lookup_java_interface_method2): Extra method DECL argument when
19679 calling lookup_java_interface_method2.
19680 (java_method_add_stmt): Set TREE_SIDE_EFFECTS on newly created
19681 COMPOUND_EXPR node.
19682 (java_complete_expand_method): Layout current class iff not
19683 already done. Don't process interface's methods.
19684 (java_complete_expand_method): Use super class only if it
19685 exists. Use current class otherwise.
19686 (make_qualified_primary): New function.
19687 (resolve_expression_name): Process qualified expression or
19688 expression from primary the same way.
19689 (resolve_expression_name): Two last arguments to
19690 resolve_field_access are now NULL_TREEs.
19691 (resolve_field_access): New variable is_static. Local field must
19692 be DECLs. is_static computed on field DECLs only. Append code in
19693 where_found to the field access if necessary. Use QUAL_DECL_TYPE
19694 to initialize field_type.
19695 (resolve_qualified_expression_name): New local variable,
19696 previous_call_static and is_static. Handle primaries with function
19697 calls, casts, array references and `this'. `super' now handled as
19698 `(super_class)this'. Use is_static to clarify boolean expressions.
19699 Added code to handle case where a proper handle is required to
19700 access a field. Use QUAL_DECL_TYPE where applicable.
19701 (maybe_access_field): New function.
19702 (patch_method_invocation_stmt): New arguments primary, where,
19703 is_static. Branch of the test on CALL_EXPR_FROM_PRIMARY_P
19704 deleted. Use `where' as a type to search from if specified. Check
19705 for static method reference where forbidden. Append primary or
19706 current_this to the argument list if not calling constructor nor
19708 (check_for_static_method_reference): New function.
19709 (patch_invoke): Layout the class on which new is done if
19711 (lookup_method_invoke): Changed format to report errors on
19713 (qualify_ambiguous_name): New local variable this_found. Now
19714 handle things from primaries. Method call are considered
19716 (identical_subpath_p): NULL_TREE arguments to breakdown_qualified
19717 changed into NULLs.
19718 (not_initialized_as_it_should_p): Comply with the new DECL_P.
19719 (java_complete_tree): New case fo RETURN_EXPR. Process function
19720 call arguments in separate function.
19721 (complete_function_arguments): New function.
19722 (build_method_invocation): Don't use CALL_EXPR_FROM_PRIMARY_P
19724 (patch_assignment): Take the return function slot into account as
19725 a RHS. Distinguish assignment from a return.
19726 (valid_ref_assignconv_cast_p): Use build_java_argument_signature
19727 when checking methods in interfaces.
19728 (resolve_type_during_patch): NULL argument to unresolve_type_p
19729 instead of NULL_TREE.
19730 (patch_newarray): Fixed typo in comment.
19731 (buid_this): Build a WFL with `kw_this' instead of a FIELD_DECL.
19732 (build_return, patch_return): New functions.
19733 * typeck.c (lookup_java_constructor): Fixed typo in comment.
19735 1998-07-21 Per Bothner <bothner@cygnus.com>
19737 * constants.c (find_name_and_type_constant, find_fieldref_index,
19738 find_methodref_index): New methods.
19739 * expr.c (build_invoke_non_interface): If flag_emit_class_files,
19740 just return given method. Also, rename to build_known_method_ref.
19741 (expand_invoke): Rename call to build_invoke_non_interface.
19742 * java-tree.h, parse.h: Update prototype.
19743 * parse.y, decl.c, jcf-parse.c: Suppress calls to back-end functions
19744 (such as expand_expr_stmt) if flag_emit_class_files.
19745 * jcf-write.c (RESERVE, OP1, OP2, OP4, NOTE_PUSH, NOTE_POP,
19746 STACK_TARGET, IGNORE_TARGET): New macros.
19747 (code_buffer, code_ptr, code_limit, code_S, code_SP_max): New globals.
19748 (generate_bytecode_insn): New function to generate method's bytecode.
19749 (generate_classfile): Node generate Code attribute for a method.
19750 (code_buffer_grow, push_constant1, push_constant2, push_int_const,
19751 push_long_const, field_op, adjust_typed_op, maybe_wide):
19752 New functions used by generate_bytecode_insn.
19754 * typeck.c (signature_include_return): Remove variable.
19755 (push_java_argument_signature, build_java_argument_signature): New.
19756 (build_java_signature): Use push_java_argument_signature.
19757 * parse.y: Use build_java_argument_signature instead of fiddling
19758 with signature_include_return.
19760 1998-07-17 Tom Tromey <tromey@cygnus.com>
19762 * gjavah.c (print_c_decl): Always generate JArray<>* for array
19765 * Makefile.in (all.indirect): Added gjavah$(exeext).
19766 (gjavah$(exeext)): Added $(exeext).
19769 1998-07-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
19771 * class.c (layout_class): Call to java_layout_parsed_class replace
19772 by safe_layout_class.
19773 * expr.c (build_java_array_length_access): Removed static storage
19774 class in the function definition.
19775 (build_java_arraynull_check): Likewise.
19776 Also fixed typos in two comments.
19777 * lex.c (java_init_lex): Initialize static global kw_length.
19778 (java_lex): Use BUILD_OPERATOR on RETURN_TK.
19779 * lex.h (JAVA_FLOAT_RANGE_ERROR): Add extra argument to
19781 (JAVA_INTEGRAL_RANGE_ERROR): Likewise.
19782 * parse.h (resolve_no_layout): New static function declaration.
19783 (get_identifier_in_static): Declaration removed.
19784 (java_layout_parsed_class): Function name declaration changed to
19786 (build_newarray_node, patch_newarray, resolve_type_during_patch,
19787 not_initialized_as_it_should_p, build_this): New static function
19789 (pushdecl_force_head, build_java_binop, int_fits_type_p,
19790 binary_numeric_promotion, stabilize_reference,
19791 build_decl_no_layout, build_java_arrayaccess): Extern function
19792 declarations moved into their own section.
19793 (build_newarray, build_anewarray, build_java_array_length_access,
19794 build_java_arraynull_check): New extern function declarations.
19795 (UNARY_PLUS_EXPR): Macro renamed into JAVA_UNARY_PLUS_EXPR.
19796 (JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR, JAVA_THIS_EXPR): New
19798 (CALL_CONSTRUCTOR_P): New macro.
19799 * parse.y (kw_length): New static global tree node.
19800 (return_statement): Tagged <node>.
19801 (RETURN_TK): Tagged <operator>.
19802 (variable_declarator_id:): Build variable declaration with an
19803 empty initialization value if a syntax error was found in the
19804 initialization part of the variable declaration.
19805 (statement_without_trailing_substatement:): return_statement: now
19806 uses the default rule.
19807 (return_statement:): Temporarily fixed to return NULL_TREE.
19808 (primary_no_new_array:): Call build_this when THIS_TK was parsed.
19809 (class_instance_creation_expression:): Class creation rules now
19810 call build_method_invocation upon reduction.
19811 (array_creation_expression:): Rules call build_newarray_node upon
19813 (dim_exprs:): Build a list of dimension expressions.
19814 (dim_expr:): Store location of the OSB_TK in the dimension
19816 (method_invocation:): Added a new error rule.
19817 (build_unresolved_array_type): WFL argument may also be an array
19818 on a primitive type. Name of the argument changed to reflect this.
19819 (method_declarator): Insert argument type at the beginning of the
19820 argument type list and later reverse the list.
19821 (unresolved_type_p): Argument 'returned' may be optionally
19823 (java_layout_class_from_source): Function renamed
19825 (resolve_and_layout): Now call resolve_no_layout and
19827 (resolve_no_layout): New function.
19828 (purify_type_name): New function.
19829 (complete_class_report_errors): Call purify_type_name during error
19830 report on a type not found.
19831 (process_imports): error_found local variable doesn't need to be
19832 initialized to zero.
19833 (declare_local_variables): New local type_wfl. Fixed typo in error
19834 message. type_wfl assigned to unresolved type and used to register
19835 incomplete type. Build a WFL around the variable initialization
19836 statement so that debug info can be generated on it.
19837 (source_start_java_method): Reverse argument list after they've
19839 (current_this): New static global variable.
19840 (java_complete_expand_methods): Set current_this when appropriate.
19841 (resolve_expression_name): Build correct static and non static
19842 field access bearing a simple name.
19843 (resolve_field_access): Resolve the length field of arrays. Handle
19845 (patch_method_invocation_stmt): Set the type of the method
19846 invocation to error_mark_node. This value is later overridden by a
19847 valid type, if any. Don't handle qualified constructor invocation
19848 as qualified method invocation. Call lookup_method_invoke with its
19849 new flag. It's no longer necessary to access the selected method
19850 as the value of a tree list. Handle constructor invocation.
19851 (patch_invoke): Reverse argument list when invoking non interface
19852 methods. Insert call to new as the first argument of the
19854 (invocation_mode): Return a INVOKE_STATIC is the invoked method is
19855 defined within a final class. Return INVOKE_STATIC if the invoked
19856 method is a constructor.
19857 (lookup_method_invoke): New lc argument is a flag to indicate a
19858 constructor lookup. Now handle constructor lookup. Choose the most
19859 specific method in case several were matching the invocation
19860 requirements. Return a method decl instead of a tree list featuring
19861 one single method decl element.
19862 (refine_accessible_methods_list): New lc flag argument to
19863 indicate that a constructor is being looked up.
19864 (not_initialized_as_it_should_p): New function.
19865 (java_complete_tree): Now process fake tree codes
19866 JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR and JAVA_THIS_EXPR. Call
19867 save_expr on resolved function call arguments. Case on
19868 UNARY_PLUS_EXPR changed into a case on JAVA_UNARY_PLUS_EXPR.
19869 (patch_assignment): LHS can be a field access expression. When
19870 dealing with reference, lhs_type is the promoted type of the
19871 rhs_type, not the RHS. Use not_initialized_as_it_should_p where
19873 (operator_string): JAVA_UNARY_PLUS_EXPR replaces UNARY_PLUS_EXPR.
19874 (patch_binop): Use not_initialized_as_it_should_p where
19876 (build_unaryop): JAVA_UNARY_PLUS_EXPR replaces UNARY_PLUS_EXPR.
19877 (patch_unaryop): Likewise. And use not_initialized_as_it_should_p
19879 (resolve_type_during_patch): New function.
19880 (patch_cast): Call resolve_type_during_patch to resolve type and
19881 report error accordingly.
19882 (patch_array_ref): Use not_initialized_as_it_should_p where
19883 applicable. Array base expression is saved before being
19884 used. Promote the type of an array elements if it contains non
19886 (build_newarray_node, patch_newarray, build_this): New functions.
19888 1998-07-16 Tom Tromey <tromey@cygnus.com>
19890 * gjavah.c (print_c_decl): UTF8_GET increments pointer; don't
19891 increment it in `for' statement.
19892 (print_field_info): If number is inf or nan, don't print it.
19893 (print_method_info): If method name is `delete', just ignore it.
19894 (print_c_decl): Special-case jstringArray.
19896 * gjavah.c (help): New function.
19897 (no_argument): New function.
19898 (usage): Changed text.
19899 (main): Rewrote argument handling. Now handles -v, --help,
19901 (version): New function.
19902 (found_error): New global.
19903 (main): Return found_error.
19904 (generate_access): Set found_error.
19905 (print_c_decl): Likewise.
19907 1998-07-15 Tom Tromey <tromey@cygnus.com>
19909 * gjavah.c (print_c_decl): Don't print "," when examining field.
19910 Skip type name when looking at "[L" types.
19911 (process_file): Now static.
19912 (generate_access): Now returns int.
19913 (last_access_generated): New global.
19914 (process_file): Clear last_access_generated; make multiple passes
19916 (print_field_info): Just return if generate_access returns true.
19917 (print_method_info): Likewise. Also, allow <init> functions to
19919 (print_c_decl): Added is_init argument. Print constructors
19921 (print_cxx_classname): Use UTF8_GET to extract characters from
19923 (print_base_classname): New function.
19924 (print_class_decls): New function.
19925 (process_file): Use it.
19926 (utf8_cmp): New function.
19928 1998-07-13 Nick Clifton <nickc@cygnus.com>
19930 * lang-options.h: Format changed to match changes in gcc/toplev.c
19931 to implement a --help option.
19933 1998-07-10 Brendan Kehoe <brendan@cygnus.com>
19935 * decl.c (init_decl_processing): Revert change to dtable_type.
19937 1998-07-09 Per Bothner <bothner@cygnus.com>
19939 * java-tree.h (CLASS_P): Changed DECL_LANG_FLAG_7 -> TYPE_LANG_FLAG_4.
19941 1998-07-08 Brendan Kehoe <brendan@cygnus.com>
19943 * decl.c (init_decl_processing): Set CLASS_LOADED_P on dtable_type.
19945 * lang.c (lang_init): Default flag_exceptions to 1, without
19946 checking to see if it's 2 first.
19948 1998-07-08 Jeffrey A Law (law@cygnus.com)
19950 * constants.c: Include "system.h".
19951 * decl.c: Likewise.
19952 * lang.c (flag_new_exceptions): Get via extern now.
19953 (lang_init_options): New functions. Turn on flag_new_exceptions.
19955 1998-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
19957 * lex.c (java_lex): Return 0 when we see an invalid character in
19960 * lex.c (java_read_char): Specify extra argument when calling
19962 (java_read_unicode, java_parse_end_comment,
19963 java_parse_escape_sequence): Likewise,
19964 (java_lex): Specify extra argument when calling
19965 java_lex_error. Test that IDs are beginning with a legal character
19966 for IDs. Handle invalid characters with an error message and a
19967 call to java_lex_error.
19968 (java_lex_error): Adjust column position by new argument
19969 `forward'. Issue an error even if in the middle of reporting an
19972 1998-07-07 Brendan Kehoe <brendan@cygnus.com>
19974 * jcf-io.c (find_class): Zero out BUFFER before we use it, since
19975 we don't explicitly put a null pointer when we're copying it.
19977 1998-07-07 Tom Tromey <tromey@cygnus.com>
19979 * gjavah.c (print_cxx_classname): New function.
19980 (super_class_name): Likewise.
19981 (print_super_fields): Removed.
19982 (in_super): Removed.
19983 (print_field_info): Never generate #defines.
19984 (print_c_decl): Changed generated types to match JNI. No longer
19985 print class name before method name.
19986 (print_method_info): Print "static" before static methods.
19987 Print "virtual" before non-final methods.
19988 (usage): Use exit(1), not exit(-1).
19990 (print_field_info): Use %.17g to print a double.
19991 (last_access): New globals.
19992 (process_file): Initialize last_access.
19993 (usage): Now static.
19994 (ACC_VISIBILITY): New define.
19995 (generate_access): New function.
19996 (print_field_info): Call it.
19997 (print_method_info): Likewise. Also, generate information for all
19998 methods, not just native methods. Return void.
19999 (print_c_decl): Return void.
20000 (print_field_info): Return void.
20002 1998-07-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
20004 * Makefile.in (JAVABISONFLAGS): Specific flag for bison when
20005 processing the jc1 grammar file. Prefix bison functions and
20006 variables with java_.
20007 (parse.c): Dependencies on parse.h and lex.h
20008 * expr.c (build_java_arrayaccess): Function now global.
20009 * java-tree.h: Comment reorganized to carry on previous
20010 classification effort.
20011 (RESOLVE_EXPRESSION_NAME_P, RESOLVE_PACKAGE_NAME_P,
20012 RESOLVE_TYPE_NAME_P): New flags on WFLs.
20013 * jcf-parse.c (parse_source_file): java_parse_source_file renamed
20014 java_parse (new prefix java_ generated by bison).
20015 (java_layout_parsed_class, java_register_parsed_class): Function
20017 (yyparse): Removed unnecessary call to init_outgoing_cpool.
20018 * lex.c (static tree wfl_op): Variable deleted.
20019 (java_init_lex): Initialize kw_super and kw_this. Initialize more
20020 ctxp fields to NULL_TREE.
20021 (java_lex): No longer create WFL for operators. Filename caching
20022 mechanism deleted. Call BUILD_OPERATOR for `.', '(', '['. Strings
20023 created as STRING_CST and later expanded. Removed extra argument
20024 to BUILD_OPERATOR and BUILD_OPERATOR2. Build operators for THIS
20026 (build_wfl_node): Removed code in comments.
20027 * lex.h (BUILD_OPERATOR, BUILD_OPERATOR2): No longer build a WFL but
20028 store token and location data in the current bison token.
20029 * parse.h: Removed pre-processor based symbol prefixes hack. Moved
20030 static/extern function declaration at the beginning of the file.
20031 (struct qualification): Data structure definition deleted.
20032 (RESOLVE_CHAIN_REMAINDER): Macro definition deleted.
20033 (qualify_ambiguous_name): Function declaration modified. Function
20034 now returns nothing.
20035 (build_array_ref, patch_array_ref, make_qualified_name,
20036 resolve_qualified_expression_name, maybe_generate_clinit,
20037 resolve_field_access): New static function declarations.
20038 (build_java_arrayaccess): New extern function declaration.
20039 (enum { RESOLVE_EXPRESION_NAME...}): Enum deleted.
20040 (CALL_EXPR_PRIMARY): Macro deleted.
20041 (EXPR_WFL_QUALIFICATION, QUAL_WFL, QUAL_RESOLUTION): New macros.
20042 (struct parser_ctxt): Field initialized_final
20043 removed. non_static_initialized, static_initialized: New fields.
20044 * parse.y (static tree kw_super, static tree kw_this): New global
20046 (%union): tree wfl field of operator member replaced by int
20047 location. WFLs are non longer created for operators.
20048 (OSB_TK, DOT_TK, THIS_TK, SUPER_TK): Tagged <operator>.
20049 (qualified_name:): Now calls make_qualified_name to build the
20051 (type_declaration:): Consider generating <clinit> when class
20053 (variable_declarator:): Directly build an assignment node when the
20054 variable is initialized when declared.
20055 (this_or_super:): Build a WFL and set current location when THIS
20056 or SUPER are parsed.
20057 (expression_statement:): Wrap statement around a WFL.
20058 (primary_no_new_array:): Fixed typo. Changed value returned by
20059 THIS_TK because of its new type (temporary).
20060 (dim_exprs:): Temporary fix because of OSB_TK's new type.
20061 (field_access:): Build qualified name with SUPER.
20062 (method_invocation:): Fixed returned value because of SUPER's new
20064 (array_access:): Use OSB_TK location information.
20065 (post_increment_expression:, post_decrement_expression:,
20066 unary_expression:, pre_increment_expression:,
20067 pre_decrement_expression:, unary_expression_not_plus_minus:,
20068 cast_expression:, multiplicative_expression:,
20069 additive_expression:, shift_expression:, relational_expression:,
20070 equality_expression:, and_expression:, exclusive_or_expression:,
20071 inclusive_or_expression:, conditional_and_expression:,
20072 conditional_or_expression:, assignment:): Use new location/token
20073 information available on operators.
20074 (create_class): Set super_decl_type to NULL_TREE when processing
20076 (register_fields): Field initialization is now a MODIFY_EXPR
20077 node. Chain initialization code to the matching lists (according
20078 to the field declaration modifiers).
20079 (maybe_generate_clinit): New function.
20080 (method_header): Don't set method's DECL_NAME to a WFL when adding
20081 methods to java.lang.Object.
20082 (resolve_and_layout): Now can return NULL_TREE if the type
20083 resolution fails. Otherwise, return the class DECL instead of its
20085 (check_method_redefinition): Don't patch method DECL_NAME if it
20086 belongs to java.lang.Object.
20087 (process_imports): Simply assign error_found to the value returned
20088 by check_pkg_class_access.
20089 (declare_local_variables): Don't use their init statements (if
20090 any) when parsing error were previously found. Reuse MODIFY_EXPR
20091 build during parsing as an init statement.
20092 (java_method_add_stmt): Now return the current method body.
20093 (java_layout_parsed_class, java_register_parsed_class): Functions
20095 (java_complete_expand_methods): Initialize the constant pool on a
20096 per class basis. Layout the classes before expanding their method
20097 bodies. Don't try expand artificial constructor code if error were
20098 found. Make the classes data and register them if no error were
20100 (java_complete_expand_method): Retrieve an artificial constructor
20101 argument list before entering its body. Assign the top block to
20102 the artificial constructor function body and set types of declared
20103 blocks and compound statements to void. Walk method body if not an
20104 artificial constructor.
20105 (make_qualified_name, cut_identifier_in_qualified): New functions.
20106 (resolve_expression_name): Fixed comments. Save/restore the
20107 current class CLASS_LOADED_P flag value. Build non qualified
20108 static field access and handle qualified expression names.
20109 (resolve_field_access, resolve_qualified_expression_name): New
20111 (patch_method_invocation_stmt): Use the new expression resolution
20112 scheme, calling resolve_field_access when the function call is
20113 resolved as an expression.
20114 (qualify_ambiguous_name): Function rewritten to work on qualified
20115 expression produced by make_qualified_name.
20116 (java_complete_tree): Promote type when function's argument are
20117 RECORD_TYPEs. While processing the MODIFY_EXPR case: don't patch
20118 the assignment to discover further errors if RHS is a expression
20119 name that fails to evaluate. Declare LHS initialized even though
20120 the assignment failed. Don't use the location variable and removed
20121 extra argument in patch function calls. Now handle the ARRAY_REF
20122 case and build internal string representation when STRING_CSTs are
20124 (build_method_invocation): Don't wrap function call around a WFL.
20125 (build_assignment): Likewise. Use the operator location
20127 (patch_assignment): Handle array access LHSs. Handle error
20128 provenance, resulting in a better error report.
20129 (build_binop): Use op_location from operator as binop location
20131 (build_unaryop, build_incdec, build_cast): Likewise.
20132 (patch_binop): Extract location information from the node. Fixed
20133 typo in error message.
20134 (patch_unary_op): Extract location information from the node.
20135 (build_array_ref, patch_array_ref): New functions.
20137 1998-07-01 Tom Tromey <tromey@cygnus.com>
20139 * expr.c (expand_java_INSTANCEOF): Changed calling convention to
20140 match _Jv_IsInstanceOf.
20141 * decl.c (init_decl_processing): Use _Jv_NewArray, not
20142 soft_newarray. Use _Jv_IsInstanceOf, not soft_instanceof.
20144 1998-06-30 Tom Tromey <tromey@cygnus.com>
20146 * decl.c (init_decl_processing): Functions are now named
20147 _Jv_MonitorEnter and _Jv_MonitorExit, and return jint.
20149 1998-06-29 Per Bothner <bothner@cygnus.com>
20151 * java-tree.h (load_class): Add prototype.
20152 * class.c (is_compiled_class): Add missing arg to load_class.
20153 * expr.c (expand_java_NEW): Call load_class.
20154 * parse.y (process_import): Removed bogus use of void return value.
20156 1998-06-25 Per Bothner <bothner@cygnus.com>
20158 * decl.c, java-tree.h (soft_athrow_node): Renamed to soft_node.
20159 Function name is "_Jv_Throw" instead of "soft_athrow".
20160 * decl.c, java-tree.h (soft_new_node): Renamed to alloc_object_node.
20161 Function name is "_Jv_AllocObject" instead of "soft_new".
20162 Takes an extra parameter (object size).
20163 * expr.c: Update calls.
20165 1998-06-24 Per Bothner <bothner@cygnus.com>
20167 * lex.c (java_get_line_col): Handle end-of-file.
20168 * except.c (expand_end_java_handler): Handle null type (i.e. finally).
20170 1998-06-24 Andrew MacLeod <amacleod@cygnus.com>
20172 * lang.c (lang_init): Make -fexceptions the default.
20173 * except.c (maybe_start_try, maybe_end_try): Don't do anything if
20174 exception handling is not turned on.
20176 1998-06-23 Andrew MacLeod <amacleod@cygnus.com>
20178 * lang.c (flag_new_exceptions): Make this this default.
20179 * decl.c (end_java_method): Call emit_handlers.
20180 * except.c (method_init_exceptions): Set language code and version.
20181 (expand_start_java_handler): Enable exception, and call
20182 expand_eh_region_start.
20183 (expand_end_java_handler): Enable exception, and set up catch blocks.
20184 (emit_handlers): New routine to generate the saved handlers.
20185 * java-except.h (emit_handlers): Add prototype.
20187 1998-06-12 Per Bothner <bothner@cygnus.com>
20189 We used to have three different representations of the constant pool:
20190 the CPool structure, the tree_constant_pool, and the constructures
20191 used to build the Class object (which may need class and string
20192 constants) in compiled code. None were appropriate for compiling
20193 to .class files, so I did a major overhaul.
20195 First, the tree_constant_pool array was removed. Things were
20196 modified to the CPool structure in the JCF could be used.
20197 Second, a "capacity" field was added to the CPool, and functions
20198 written to search for a matching constant, adding one if not found.
20199 The code that generated the Class object was changed to use a CPool.
20200 The actual TREE_LISTs used to build the CONSTRUCTORs used for
20201 the static Class object are now only in build_constants_constructor.
20202 Finally, I wrote code which can generate a .class file (including its
20203 constant pool) from the RECORD_TYPE of a class. This is a big step
20204 on the way to compiling Java source into .class files.
20206 * jcf-write.c: New file. Writes out a RECORD_TYPE as a .class file.
20207 * Makefile.in (JAVA_OBJS): Added jcf-write.o.
20209 * java-tree.h (CPOOL_UTF, CONSTANT_ResolvedFlag,
20210 CONSTANT_ResolvedString, CONSTANT_ResolvedClass): New macros.
20211 (NAME_AND_TYPE_NAME, NAME_AND_TYPE_SIGNATURE, COMPONENT_REF_NAME,
20212 COMPONENT_REF_NAME_AND_TYPE, COMPONENT_REF_SIGNATURE): Redefined.
20213 (COMPONENT_REF_CLASS): Replaced by COMPONENT_REF_CLASS_INDEX.
20214 (lang_type): Removed constant_pool field.
20215 * jcf.h (CPool): Renamed size to count. Added field capacity.
20216 (CPOO_COUNT, CPOOL_UINT, CPOOL_USHORT1, CPOOL_USHORT2,
20217 CPOOL_FINISH, CPOOL_INIT, CPOOL_REINIT): New macros.
20218 Rewrite some of the old JCF_XXX in terms of CPOOL_XXX macros.
20220 * constants.c (current_constant_pool_tags, current_constant_pool_data,
20221 current_constant_pool_length), java-tree.h: Replaced by outgoing_cpool.
20222 * constants.c (build_constants_constructor): Use new outgoing_cpool.
20223 (set_constant_entry, find_constant1, find_constant2,
20224 find_class_constant, count_constant_pool_bytes, write_constant_pool,
20225 find_utf8_constant, find_class_or_string_constant): New functions.
20227 * jcf-parse.c (load_class): Don't save/restore tree-constant_pool.
20228 (get_constant): Use current_jcf.cpool instead of tree_constant_pool.
20229 (give_name_to_class, get_class_constant): Likewise.
20230 * jcf-parse.c, java-tree.h (tree_constant_pool): Removed.
20231 (get_name_and_type_constant, get_ref_constant): Removed.
20232 * parse.h (parser_ctxt): Remove field tree_constant_pool.
20233 * parse.y: Don't save/restore tree_constant_pool.
20234 * verify.c (verify_jvm_instructions): Update for new approach.
20235 * expr.c (expand_invoke, expand_java_field_op): Likewise.
20237 * lang-options.h: Added -femit-class-file, -femit-class-files.
20238 * lang.c (flag_emit_class_files), java-tree.h: New flag.
20239 (lang_f_options): Added "emit-class-file(s)".
20241 * expr.c (build_java_arrayaccess): Generate more efficient array
20242 bounds checking, by using unsigned compare.
20244 * expr.c (expand_invoke): Re-arrange error checks to make more robust.
20246 1998-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
20248 * parse.h: New comment on the handling of unresolved type
20249 identifiers. JDEPs are now part of the jdep_code enum.
20250 (typedef struct jdep): Now use enum jdep_code or int, depending on
20251 availability. Both are narrowed down to an 8 bits bitfield.
20252 (CALL_EXPR_PRIMARY): Fixed comment.
20254 1998-06-10 Tom Tromey <tromey@cygnus.com>
20256 * Make-lang.in (java): Added gjavac and jvgenmain.
20257 (java.start.encap): Depend on gjavac.
20258 (java.rest.encap): Depend on jvgenmain.
20260 * Make-lang.in (JAVA_INSTALL_NAME): Name is gjavac, not c++.
20261 (JAVA_CROSS_NAME): Likewise.
20262 (java.all.build): Depend on jvgenmain and gjavac.
20263 (java.all.cross): Depend on jvgenmain and gjavac-cross.
20264 (jvgenmain$(exeext)): New target.
20265 (java.install-common): Wrote.
20266 * config-lang.in (compilers, stagestuff): Added gjavac and
20269 1998-06-10 Dave Brolley <brolley@cygnus.com>
20271 * lang.c (lang_decode_option): New argc/argv interface.
20273 1998-06-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
20275 * ChangeLog: Fixed entries not compliant with the Gnu Coding Standard.
20276 * decl.c (build_decl_no_layout): New function.
20277 * expr.c (java_lang_expand_expr): Layout declarations found in
20278 blocks before they're pushed.
20279 * jcf-parse.c (load_class): Save current line when parsing class
20281 (parse_source_file): Register class before expanding their
20283 * lang.c (put_decl_node): Produce `null' when `void *' is
20285 * lex.c (static tree wfl_op): New static global, for error report
20287 (java_init_lex): wfl_operator and wfl_op initialized
20288 here. Filename caching added for wfl_op. Return wfl_op when `(' is
20290 * parse.h (build_unaryop, build_incdec, patch_unaryop, build_cast,
20291 patch_cast, valid_ref_assignconv_cast_p, can_cast_to_p,
20292 build_unresolved_array_type): New static function definitions.
20293 (build_decl_no_layout): New extern function declared.
20294 (OBSOLETE_MODIFIER_WARNING): Report error only if the WFL of the
20295 faulty modifier exists.
20296 (TYPE_INTERFACE_P, TYPE_CLASS_P): New macros.
20297 (ERROR_CAST_NEEDED_TO_INTEGRAL): Error message tuned.
20298 (UNARY_PLUS_EXPR): New fake operator.
20299 (struct parser_ctxt): New field osb_number.
20300 * parse.y (static tree wfl_operator): New static WFL for operator
20301 bound error messages.
20302 (DECR_TK, INCR_TK): Moved.
20303 (OP_TK): Tagged <operator>.
20304 (array_type:): Now call build_unresolved_array_type.
20305 (dim_expr:): Count the number of '[' seen.
20306 (post_increment_expression, post_decrement_expression,
20307 pre_increment_expression, pre_decrement_expression,
20308 unary_expression_not_plus_minus, unary_expression:): Actions are
20309 now building the corresponding unary expressions.
20310 (cast_expression:): Actions are now building cast expressions.
20311 (build_unresolved_array_type): New function.
20312 (create_interface): Reset the number of declared interfaces.
20313 (create_class): Likewise.
20314 (method_header): Methods declared within the scope of an interface
20315 are now implicitly set public and abstract.
20316 (java_complete_class): Variable's and parameter's type are patched
20317 with a promoted type.
20318 (declare_local_variables): Resolved non builtin types are promoted
20319 before being used to build a variable decl. Removed type patch
20320 posted on variable initialization statement.
20321 (source_start_java_method): Use build_decl_no_layout to build the
20322 decl of a parameter of incomplete type.
20323 (java_register_parsed_class): Process interfaces too. Call
20324 rest_of_decl_compilation on each processed class declarations.
20325 (java_complete_expand_methods): Don't attempt to expand things in
20327 (java_complete_tree): Process CONVERT_EXPR, even though it always
20328 has a type. Propagate error_mark_node to node's type too. Promote
20329 method's call argument type and return error_mark_node if
20330 argument's completion didn't work. MODIFY_EXPR can have a WFL as a
20331 RHS. Fixed bug in the handling of bogus RHS of a fixed type. Now
20332 handle unary operator nodes.
20333 (build_assignment): Added comment.
20334 (print_int_node): New function.
20335 (patch_assignment): New second argument. New error handling. Use
20336 print_int_node. Handle references. Use can_cast_to_p to issue
20337 different error message according to the context and check upon
20338 the initialization of the RHS.
20339 (can_cast_to_p, valid_ref_assignconv_cast_p): New functions.
20340 (operator_string): Handle more operators.
20341 (patch_binop): No longer use a function static
20342 wfl_operator. Improved error message on shift distance.
20343 (build_unaryop, build_incdec, build_cast, patch_unaryop,
20344 patch_cast): New functions.
20346 1998-06-05 Per Bothner <bothner@cygnus.com>
20348 * jvspec.c: New file.
20349 * Make-lang.in: New rules to build gjavac from jvspec.c and ../gcc.c.
20351 * java-tree.h (identifier_subst): Add declaration.
20353 1998-06-04 Tom Tromey <tromey@cygnus.com>
20355 * jvgenmain.c (main): Generate call to JvRunMain.
20357 * class.c (make_class_data): Push value for "sync_info" field.
20358 * decl.c (init_decl_processing): Push "sync_info" field.
20360 1998-06-03 Per Bothner <bothner@cygnus.com>
20362 * typeck.c (build_java_array_type): Set TYPE_NAME to actual
20363 Java (source) name, not signature.
20364 Set TYPE_ALIGN to (at least) that of element_type.
20366 1998-06-02 Per Bothner <bothner@cygnus.com>
20368 * class.c: Moved classname-mangling-rekated code to ...
20369 * mangle.c: ... this new file.
20370 * jvgenmain.c: New program (needs mangle.c) to generate main program.
20371 * Makefile.in: Update for above changes.
20373 1998-06-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
20375 * expr.c (truthvalue_conversion): Convert integer and floating
20376 point value to their truth value.
20377 * lex.c (java_lex): Handle the `null' literal.
20378 * parse.h (JREFERENCE_TYPE_P, DECL_P): New macros.
20379 (ERROR_CANT_CONVERT_TO_BOOLEAN, ERROR_CANT_CONVERT_TO_NUMERIC,
20380 ERROR_CAST_NEEDED_TO_INTEGRAL, ERROR_VARIABLE_NOT_INITIALIZED):
20383 * parse.y: Reorganization/documentation on token declaration.
20384 (binop_lookup[]): New added new tree codes.
20385 (relational_expression): Build corresponding binary operators.
20386 (equality_expression, conditional_and_expression,
20387 conditional_or_expression): Likewise.
20388 (java_complete_class): Fix crash in debug message.
20389 (java_complete_tree): Check initialization of method call
20390 arguments. Further bogus node evaluation to detect more error
20391 during assignments. Handles more binary operators.
20392 (patch_assignment): Use DECL_P.
20393 (build_binop): Fix crash when using URSHIFT_EXPR, a Java only tree
20395 (operator_string): Handle more case. Compacted source.
20396 (patch_binop): Changed function comment. Checking for
20397 uninitialized first operand takes the compound assignment into
20398 account and uses DECL_P. Checking for uninitialized second operand
20399 delayed to routine's end. Use macros to issue type bound error
20400 messages and issue messages on both operands if their types are
20401 different. Force fixed type into node. Handle all binary
20404 1998-05-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
20406 * java-tree.h (COMPOUND_ASSIGN_P, INITIALIZED_P): New macros.
20407 * lex.c (java_lex): Use BUILD_OPERATOR and BUILD_OPERATOR2 to
20408 build operator node and return tokens.
20409 * lex.h (BUILD_OPERATOR, BUILD_OPERATOR2): New macros.
20410 * parse.h (java_complete_tree): Changed returned type in prototype.
20411 (build_method_invocation, build_assignment, patch_assignment,
20412 patch_binop): New static function declarations.
20413 (JFLOAT_TYPE_P, JNUMERIC_TYPE_P, JPRIMITIVE_TYPE_P, JSTRING_P,
20414 BUILD_EXPR_WFL): New macros.
20415 * parse.y (enum tree_code binop_lookup[]): New static for token to
20417 (%union): Parser union has new sub-structure `operator'.
20418 (ASSIGN_TK, MULT_ASSIGN_TK, DIV_ASSIGN_TK, REM_ASSIGN_TK,
20419 PLUS_ASSIGN_TK, MINUS_ASSIGN_TK, LS_ASSIGN_TK, SRS_ASSIGN_TK,
20420 ZRS_ASSIGN_TK, AND_ASSIGN_TK, XOR_ASSIGN_TK, OR_ASSIGN_TK,
20421 ASSIGN_ANY_TK): Tokens tagged `operator'.
20422 (EQ_TK, GTE_TK, ZRS_TK, SRS_TK, GT_TK, LTE_TK, LS_TK, BOOL_AND_TK,
20423 AND_TK, BOOL_OR_TK, OR_TK, INCR_TK, PLUS_TK, DECR_TK, MINUS_TK,
20424 MULT_TK, DIV_TK, XOR_TK, REM_TK, NEQ_TK, NEG_TK, REL_QM_TK,
20425 REL_CL_TK, NOT_TK, LT_TK): Tokens tagged `operator'.
20426 (assignment_operator:): Rule tagged `operator'.
20427 (expression_statement:): Re-installed default rule.
20428 (method_invocation:): Sub rules call build_method_invocation.
20429 (postfix_expression:): Don't attempt to resolve name here. Just
20431 (multiplicative_expression:): Sub-rules build corresponding binop
20433 (additive_expression:, shift_expression:, and_expression:,
20434 exclusive_or_expression:, inclusive_or_expression:): Likewise.
20435 (assignment:): Sub rule invoke build_assignment.
20436 (assignment_operator:): Default rules on sub rules.
20437 (force_error): Added documentation on this variable.
20438 (declare_local_variables): Build initialization calling
20440 (expand_start_java_method): Removed unused rtx declaration. Mark
20441 arguments as already initialized.
20442 (java_method_add_stmt): Type of built COMPOUND_EXPR set to NULL.
20443 (java_complete_expand_methods): Don't process next method if
20444 completion of the previous one triggered errors.
20445 (java_complete_expand_method): Call source_end_java_method if no
20446 error were found during completion.
20447 (resolve_expression_name): Use IDENTIFIER_LOCAL_VALUE to retrieve
20448 locals declaratilon. Handle names found within a class. Return
20449 error_mark_node when things aren't found.
20450 (patch_method_invocation_stmt): Return error_mark_node on failures.
20451 (patch_invoke): Removed unused local. Return the correct node.
20452 (java_complete_tree): Now returns a value. The BLOCK section binds
20453 local identifiers and the type of a BLOCK is now void. Assign the
20454 result of operand completion on COMPOUND_EXPR. Assign the
20455 encapsulated node of a WFL to the result of its completion, except
20456 when the node is an identifier. Now handle MODIFY_EXPR and several
20457 binary operators. Return error_mark_node on errors.
20458 (build_method_invocation, build_assignment, patch_assignment,
20459 build_binop, operator_string, patch_binop): New functions.
20460 * typeck.c (binary_numeric_promotion): New function.
20462 1998-05-21 Per Bothner <bothner@cygnus.com>
20464 * class.c (identifier_subst): New convenience wrapper for ident_subst.
20465 Replace most uses of ident_subst by identifier_subst.
20467 * class.c (push_class_static_dummy_field): Removed function.
20468 (build_class_ref): Find Class object decl by looking up "CNAME.class",
20469 instead of looking got "class" static field. Create that decl here.
20470 (class_identifier_node): Removed; no longer needed.
20471 (init_class_processing): Don't init class_identifier_node.
20472 * jcf-parse.c (jcf_parse): Don't call push_class_static_dummy_field.
20473 Do nreverse 0 times (instead of twice) for Object and Class.
20474 * parse.y (java_layout_parsed_class): No push_class_static_dummy_field.
20476 1998-05-20 Per Bothner <bothner@cygnus.com>
20478 * jcf-parse.c (parse_class-file): Set lino to smallest line number,
20479 while initializing linenumber_count and linenumber_table.
20480 Do it before init_function_start (which calls emit_line_note).
20481 * expr.c (expand_byte_code): Don't need to clear lineno here.
20483 1998-05-18 Tom Tromey <tromey@cygnus.com>
20485 * class.c (append_gpp_mangled_type): If `qualifications' is >=9,
20486 then mangle number as _N_.
20488 * class.c (mangle_class_field): New function.
20489 (build_class_ref): Set assembler name of class reference using
20490 mangle_class_field.
20491 (push_class_static_dummy_field): Likewise.
20493 1998-05-17 Michael Tiemann <tiemann@cygnus.com>
20495 * parse.y (source_start_java_method): Use TREE_SET_CODE instead
20496 of assigning to TREE_CODE. The latter method exploits a feature
20497 of GCC that is not ANSI compliant.
20499 1998-05-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
20501 * decl.c (pushdecl_force_head): New function.
20502 (pushlevel): Removed conditional printf.
20503 (complete_start_java_method): Don't enter local variable scope if
20504 function is compiled from source code.
20505 * expr.c: parse.h now included
20506 (java_lang_expand_expr): New function.
20507 * jcf-io.c (find_class): Use SOURCE_FRONTEND_DEBUG instead of
20508 printf. Terminate buffer when doing directories.
20509 * jcf-parse.c (parse_source_file): Call lang_init_source before
20510 parsing and before code generation.
20511 * jcf.h (SOURCE_FRONTEND_DEBUG): Macro redefined to conditionally
20512 use printf if the macro is defined.
20513 * lang.c (lang_init): Install lang_expand_expr hook on
20514 java_lang_expand_expr.
20515 (java_dummy_print): New function.
20516 (lang_init_source): New function.
20517 * lex.c (java_lex): Remember location of an opening brace at the
20518 second nesting level.
20519 (java_is_eol): Unget character seen after a CR if it is EOF.
20520 * parse.h: Now includes lex.h
20521 (SOURCE_FRONTEND_DEBUG): Macro redefined to conditionally use
20522 printf if the macro is defined.
20523 (expand_start_java_method, build_expr_block, enter_block,
20524 exit_block, lookup_name_in_blocks, maybe_absorb_scoping_blocks):
20525 New static function declarations.
20526 (pushdecl_force_head): New extern function declaration.
20527 (INCOMPLETE_TYPE_P): New macro.
20528 (JDEP_PARM, JDEP_TYPE): New entries in JDEPs enum.
20529 (BLOCK_CHAIN_DECL, BLOCK_EXPR_DECLS, BLOCK_EXPR_BODY,
20530 BLOCK_EXPR_ORIGIN): New macros.
20531 (DECL_SOURCE_LINE_MERGE, DECL_SOURCE_LINE_FIRST,
20532 DECL_SOURCE_LINE_LAST): New macros.
20533 (struct parser_ctxt): Removed field current_method_decl, redundant
20534 with the field current_function_decl. Added fields
20535 first_ccb_indent1 and pending_block.
20536 * parse.y (method_body, literal, INT_LIT_TK, FP_LIT_TK,
20537 BOOL_LIT_TK, CHAR_LIT_TK, STRING_LIT_TK, NULL_TK, VOID_TK): Rules
20539 (SOURCE_FRONTEND_DEBUG): Used as macro accepting varargs.
20540 (compilation_unit:): Cosmetic on sub rule.
20541 (type_declaration:): Cosmetic on sub rules. Added an error rule.
20542 (variable_initializer:): Installed default rule on expression:.
20543 (method_declaration:): method_header: starts a new
20544 method. method_body: installs the function body, absorbs blocks
20545 emitted for temporary variable scopings, pops function's body block
20546 and merges function's last statement lineno in DECL_SOURCE_LINE.
20547 (method_body:): Installed default rules.
20548 (block:): Call enter_block when an opening brace is seen. Absorb
20549 scoping blocks and call exit_block when a closing brace is seen.
20550 (block_statement:): Cosmetic changes.
20551 (method_invocation:): Create WFL around CALL_EXPR node.
20552 (patch_stage): Added comment around definition.
20553 (method_header): Try to use first_ccb_indent1 as the first line of
20554 the method, so BP debug info are emitted at the first opening
20555 brace of the function. If the function has no body, use the
20556 location of the function's name. Override currently defined method
20557 name with the matching WFL so we can point redefinition errors
20558 using the location where the function's name was declared.
20559 (check_abstract_method_header): Interprets DECL_NAME as an
20560 identifier or as a WFL, accordingly.
20561 (java_complete_class): New cases for JDEP_TYPE and JDEP_PARM.
20562 (check_method_redefinition): Use DECL_NAME as a WFL. Extract
20563 location and name information out of it and reinstall DECL_NAME to
20564 its original identifier node value.
20565 (lookup_cl): Use DECL_SOURCE_LINE_FIRST (first line of the
20566 function's source code).
20567 (read_import_dir): Test the value returned by find_class and issue
20568 a fatal accordingly.
20569 (declare_local_variables): Push a new block for the scope of the
20570 new variable(s) if code has been already generated at that nesting
20571 level. Pinpoint redefinition errors using the variable id
20572 WFLs. Generate initialization code if necessary. If the variable
20573 type is incomplete, register a patch on its decl.
20574 (source_start_java_method): Rewritten. Define a new block for the
20575 function's parameters. Build parameter decl out of function's
20576 arguments and register them for a patch if their types are
20578 (expand_start_java_method): Includes the part of
20579 source_start_java_method that was pushing the parameter decls and
20580 completing the method start code.
20581 (source_end_java_method): Removed call the expand_end_bindings and
20582 poplevel (already taken care of). Reinstall function's arguments
20583 and get function's last line of code before calling
20584 expand_function_end.
20585 (java_method_add_stmt): New comment before the function's
20586 code. Complement the second operand of the current COMPOUND_EXPR
20588 (java_complete_expand_methods): Don't generate debug info on line
20589 zero when expanding a generated constructor.
20590 (java_complete_expand_method): Set start and end line numbers for
20591 a artificially generated constructor to one and manually call
20592 enter_block and exit_block when defining it. For all methods:
20593 expand function's start calling the new expand_start_java_method
20594 and invoke java_complete_tree on the effective method's body, if
20596 (resolve_expression_name): Now use lookup_name_in_blocks to search
20597 local variable decls and print out an error when variables are
20599 (patch_method_invocation_stmt): Inserted comment before the
20601 (lookup_method_invoke): Chain method's arguments using chainon
20602 with the current arg list as a second argument. Inserted missing
20603 IDENTIFIER_POINTER when reporting an error on methods not found.
20604 (refine_accessible_methods_list): Don't retain constructors.
20605 (patch_arguments): Function removed.
20606 (java_complete_tree): Inserted comment before the function's
20607 code. New case for BLOCKs. Moved the WFL case a bit
20608 further. Complete function's arguments.
20609 (build_expr_block, enter_block, exit_block, lookup_name_in_blocks,
20610 maybe_absorb_scoping_blocks): New functions.
20612 1998-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
20614 * jcf-io.c (find_class): Reset jcf->java_source after JCF_ZERO, if
20616 * jcf-parse.c (parse_source_file, java_error_count): New forward
20617 and extern declarations.
20618 (java_parse_abort_on_error): Macro moved.
20619 (jcf_parse_source): fatal called if fopen fails. Now calls
20621 (parse_source_file): New parse_only parameter. Reflects the
20622 elimination of the second pass.
20623 (yyparse): parse_source_file called with argument set to 0.
20624 * jcf.h (JCF_ZERO): Sets java_source to zero.
20625 * lex.c (java_init_lex): pass argument is gone. Function modified
20626 to be called once during the analysis of a file.
20627 (java_unget_unicode): Fixed typo in fatal message.
20628 (java_get_line_col): Likewise.
20629 (java_lval): Likewise. String literals no longer built during
20631 * lex.h (JAVA_COLUMN_DELTA): Take the tabulation character into
20633 * parse.h (MODIFIER_WFL): New macro.
20634 (parse_check_super, parser_check_super_interface): Now return int.
20635 (parser_chain_incomplete_item, not_builtin_p,
20636 complete_method_decl): Declarations removed.
20637 (build_method_invocation_stmt, build_invoke): Renamed using the
20638 `patch' instead of `build'
20639 (register-incomplete_type, obtain_incomplete_type,
20640 java_complete_tree, java_complete_expand_method,
20641 unresolved_type_p, create_jdep_list): New function declarations.
20642 (IC_TYPE, IC_DEPEND, DEPEND_DECL, DEPEND_WFL, BEGIN_ONLY_PASS,
20643 END_ONLY_PASS, ELSE_ONLY_PASS): Macro deleted.
20644 (jdep): New typedef on new struct _jdep.
20645 (JDEP_DECL, JDEP_DECL_WFL, JDEP_KIND, JDEP_SOLV, JDEP_WFL,
20646 JDEP_MISC, JDEP_APPLY_PATCH, JDEP_GET_PATCH, JDEP_CHAIN,
20647 JDEP_TO_REVOLVE, JDEP_RESOLVED_DECL, JDEP_RESOLVED,
20648 JDEP_RESOLVED_P): New macros.
20649 (JDEP_NO_PATCH, JDEP_SUPER, JDEP_FIELD, JDEP_METHOD,
20650 JDEP_METHOD_RETURN, JDEP_METHOD_END, JDEP_INTERFACE,
20651 JDEP_VARIABLE): New enum values and jdep kinds.
20652 (jdeplist): New typedef on struct _jdeplist.
20653 (CLASSD_FIRST, CLASSD_LAST, CLASSD_CHAIN, JDEP_INSERT): New
20655 (CALL_EXPR_PRIMARY): New macro.
20656 (struct parser_ctxt): Fields java_pass, current_method_decl,
20657 method_decl_list deleted. New field jdeplist.
20658 (INCOMPLETE_P): Macro deleted.
20659 * parse.y (single_type_import_declaration:): Removed pass switch.
20660 (type_import_on_demand_declaration): Likewise.
20661 (field_declaration:): Removed pass switch on all sub rules.
20662 (class_declaration:): Call the complete_class_decl removed on
20664 (method_declaration:): Removed second pass switch. No longer chain
20665 methods decl when method_header reduced.
20666 (method_header:): Sub rules no longer depend on pass switch.
20667 (method_declarator:): Likewise.
20668 (method_body:): Likewise.
20669 (abstract_method_declaration:): Likewise.
20670 (block_statement:): Likewise.
20671 (local_variable_declaration:): Likewise.
20672 (argument_list:): Likewise.
20673 (method_invocation:): Likewise. Call to build_method_invocation_stmt
20674 removed. Partial CLASS_EXPR tree node built instead.
20675 (postfix_expression:): Removed pass switch on all sub rules.
20676 (java_pop_parser_context): Free classd_list content.
20677 (yyerror): Call obstrack_grow0 to finalize error message.
20678 (check_class_interface_creation): Comment modified to reflect new
20679 returned value meaning. Removed second pass switch. Return 1 if an
20680 error was found, 0 otherwise. Adjust pointer on filename if a
20681 leading path separator was found.
20682 (maybe_create_class_interface_decl): Removed first pass switch
20683 when linking the class decl to the class_list. Install a new
20684 jdep_list for the class.
20685 (add_superinterfaces): List of unresolved interfaces is
20686 gone. Unresolved interfaces are directly added to the current
20688 (create_interface): Second pass shortcut removed.
20689 ctpx->modifier_ctx access through MODIFIER_WFL.
20690 (create_class): Second pass shortcut removed. Call to
20691 register_incomplete_type replaces the call to
20692 parser_chain_incomplete_item.
20693 (complete_class_decl): Function removed.
20694 (duplicate_declaration_error): New way of retrieving redeclared
20696 (register_fields): Call to lookup_modifier_cl replaced by
20697 MODIFIER_WFL. New way of handling unresolved type, using
20698 unresolved_type_p and obtain_incomplete_type.
20699 register_incomplete_type replaces call to parser_chain_incomplete_item.
20700 (patch_stage): New static global variable.
20701 (method_header): New way of handling unresolved type, using
20702 unresolved_type_p and obtain_incomplete_type. patch_stage used to
20703 indicates that the method decl needs to be patched.
20704 (check_abstract_method_header): Call to lookup_modifier_cl
20705 replaced by MODIFIER_WFL.
20706 (method_declarator): Incomplete argument type are registered
20707 calling register_incomplete_type. Patch on the declared method is
20708 issued in that case.
20709 (unresolved_type_p): New function.
20710 (parser_check_super_interface): New comment to reflect function's
20711 modified returned type (int). Function and has a new argument
20712 this_wfl. Call to parse_error_context uses this_wfl instead of
20713 relying on lookup_cl.
20714 (parser_check_super): Comment reflects function's new returned
20715 type (int). Function returns nonzero value on error.
20716 (create_jdep_list, reverse_jdep_list, obtain_incomplete_type,
20717 register_incomplete_type, jdep_resolve_class): New functions to
20718 handle incomplete types in declarations.
20719 (java_complete_class): Rewritten to work with the new incomplete
20720 type handling scheme.
20721 (complete_class_report_errors): Likewise.
20722 (complete_method_decl): Removed: it jobs is now handled by
20723 java_complete_class.
20724 (do_resolve_class): Class loaded in not already loaded and not
20725 found in Java source code.
20726 (java_check_regular_methods, java_check_abstract_methods): Don't
20727 call complete_method_decl anymore.
20728 (lookup_modifier_cl, not_builtin_p): Functions deleted.
20729 (read_import_dir): Got rid of the pass number dependency.
20730 (declare_local_variables): New handling of unresolved types (patch
20732 (source_start_java_method): New parameter level. Function called
20733 with level set to 1 when argument types are potentially
20734 unresolved. Called to complete the job with level set to 2 once
20735 types are complete.
20736 (source_end_java_method): Call to permanent_allocation
20737 removed. Waiting to be replaced by a more suitable obstack
20739 (java_complete_expand_methods, java_complete_expand_method,
20740 java_expand_finals): New functions.
20741 (build_method_invocation_stmt): Renamed
20742 patch_method_invocation_stmt. Extracts function call expression
20743 (wfl) and arguments (args) from CALL_EXPR tree operands.
20744 (build_invoke): Renamed patch_invoke. Fixed typo in fatal
20745 call. Patch the function and argument operand of the CALL_EXPR
20747 (patch_argument, java_complete_tree): New functions.
20749 1998-04-20 Per Bothner <bothner@cygnus.com>
20751 Recover from missing fields and methods (i.e. error instead of fatal).
20752 * decl.c, java-tree.h (TYPE_identifier_node): New global constant.
20753 * expr.c (expand_invoke): Recover from missing method.
20754 (expand_java_field_op): Recover from missing field.
20755 Inline references to java.lang.{Integer,Char,...}.TYPE.
20756 * typeck.c (get_type_from_signature), java-tree.h: New function.
20757 * class.c (add_method): Use get_type_from_signature.
20758 (build_class_ref): Handle a class that was not found.
20759 * typeck.c (convert): Handle conversion to pointers (for convenience).
20760 * verify.c (verify_jvm_instructions): Use get_type_from_signature
20761 instead of lookup_field to handle missing fields.
20763 * jcf-parse.c (process_zip_dir): Set java_source.
20765 1998-04-20 Brendan Kehoe <brendan@cygnus.com>
20767 * jcf-parse.c (set_source_filename): Use TYPE_NAME, not DECL_NAME.
20769 1998-04-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
20771 * jcf-parse.c (load_class): Don't change input_filename before
20772 calling jcf_parse_source (but still do it before calling
20774 (jcf_parse_source): Assign input_filename after having saved the
20776 * lex.c (java_init_lex): Chain a WFL node to the import on demand
20777 list. ctxp->modifier_ctx zeroed according to its new
20778 definition. ctxp->filename initialized. Removed
20779 JAVA_MODIFIER_CTX_UNMARK.
20780 (java_unget_unicode): Update the character based column position.
20781 (java_allocate_new_line): ref_count not used anymore. Always free
20782 ctxp->p_line. Initialize c_line->char_col to 0.
20783 (java_get_unicode): Update the character based column position.
20784 (java_lex): Use ctxp->elc to store current position in source
20785 file, at the beginning of the parsed token. Set modifier_ctx entry
20786 corresponding to the parse modifier to a WFL node. Return a WFL
20787 node when an identifier is parsed.
20788 (java_lex_error): Now uses ctxp->elc to store current position in
20790 (build_wfl_node, java_is_eol, java_get_line_col): New functions.
20791 * lex.h (build_wfl_node): New function definitions.
20792 (struct java_line): ref_count and next fields are gone. New field
20794 (JAVA_LINE_CHECK, JAVA_LINE_MARK, JAVA_LINE_CHAIN,
20795 JAVA_LINE_UNMARK, ID_NAME, ID_CL): Macro definitions deleted.
20796 (JAVA_COLUMN_DELTA): New macro.
20797 (java_lc): New typedef on new struct _java_lc.
20798 * parse.h (lookup_cl, lookup_modifier_cl): Changed returned types.
20799 (parse_error_context, parse_warning_context): Changed prototypes.
20800 (java_get_line_col): Added as an available global function.
20801 (JAVA_MODIFIER_CTX_UNMARK): Macro removed.
20802 (IC_DECL): Replaced by macro IC_TYPE
20803 (DEPEND_WFL): New macro.
20804 (THIS_MODIFIER_ONLY): Now works with WFL and only remembers the first
20806 (exit_java_complete_class): Removed a commented out statement.
20807 (struct parser_ctxt): Added comments on fields. modifier_ctx is
20808 now an array of tree nodes. Deleted fields line_list and
20809 e_line. New field elc, to replace e_line.
20810 * parse.y (array_type:): Build WFL node.
20811 (qualified_name:): Build a single WFL node out of two. Retain
20812 the location information of the first node in the resulting node.
20813 (package_declaration:): Use package name as a WFL node
20814 (single_type_import_declaration:): Use imported name as a WFL node.
20815 (type_import_on_demand_declaration:): Use root of the imported
20816 packages as a WFL node.
20817 (field_declaration:): Removed unused local variable cl.
20818 (method_declaration:): Don't call JAVA_MODIFIER_CTX_UNMARK.
20819 (yyerror): New static elc. Removed static error_line, error_pos.
20820 New local code_from_source. Save ctxp->elc into elc at the first
20821 pass. Call java_get_line_col to get a string of the line where
20822 the error occurred.
20823 (debug_line): Removed static function.
20824 (parse_error_context, parse_warning_context): Parameter cl is now
20825 a WFL node. Use its value to initialize ctxp->elc.
20826 (redefinition_error): Parameter cl is now a WFL node.
20827 (parse_add_interface): New parameter wfl. No longer call
20828 lookup_cl, use wfl instead.
20829 (check_class_interface_creation): Parameter cl is now a WFL node.
20830 (maybe_create_class_interface_decl): Likewise.
20831 (add_superinterfaces): New function.
20832 (create_interface): Removed local cl, node, super_decl,
20833 super_decl_type. Function now uses id as a WFL node. Better
20834 warning/error report on obsolete or forbidden mix of
20835 modifiers. Now calls add_superinterfaces to register interfaces.
20836 (create_class): Removed local cl, node. Local variable id is used
20837 as a WFL node. Better error report on forbidden modifier
20838 mix. Uses add_superinterfaces to register interfaces.
20839 (find_field): Argument cl is now a WFL node. Now store the WFL
20840 node of a fields that needs to be checked for their
20842 (method_header): Local variable node non longer used. Local
20843 variable id replaces cl.
20844 (check_modifiers_consistency): Local variable cl is now a WFL
20846 (method_declarator): Local variable cl replaced by parameter id.
20847 (parser_qualified_name): Now uses parameter name as a WFL node.
20848 (parser_check_super_interface): New parameter wfl, for achieve
20849 greater accuracy during error reports.
20850 (parser_chain_incomplete_item): New parameter named location. Used,
20851 along the decl, to construct the incomplete item node.
20852 (java_complete_class): resolve_class now uses WFL node extracted
20853 from the incomplete item node. Macro IC_TYPE replaces TREE_PURPOSE
20855 (complete_method_decl): Unresolved function's argument types are WFL.
20856 (resolve_class): Parameter cl is now a WFL node.
20857 (resolve_and_layout): Likewise.
20858 (do_resolve_class): Likewise. Try first to use cl and then do the
20859 lookup on the decl when calling check_pkg_class_access.
20860 (complete_class_report_errors): Use IC_TYPE in place of
20861 TREE_PURPOSE where appropriate. Use DEPEND_WFL on dependency
20862 instead of doing a lookup over the decl.
20863 (java_check_final): Use WFL info from field tree list.
20864 (lookup_cl): Rewritten and returns a statically defined WFL node.
20865 (lookup_modifier_cl): Now uses information from WFL nodes.
20866 (process_imports): Likewise.
20867 (read_import_dir): name and cl arguments replaced by a single WFL
20868 node. Function modified accordingly.
20869 (find_in_imports_on_demand): Now uses WFL node.
20870 (check_pkg_class_access): cl argument is now a WFL node.
20871 (declare_local_variables): Fixed to use WFL nodes.
20872 (resolve_expression_name): Likewise.
20873 (build_method_invocation_stmt): name_combo argument renamed
20874 wfl. Function modified to use WFL nodes.
20875 (build_invoke): cl used as a WFL node when calling build_expr_wfl.
20876 (lookup_method_invoke): cl is now a WFL node. Added missing
20877 IDENTIFIER_POINTER to class type decl name.
20879 1998-04-14 Dave Brolley <brolley@cygnus.com>
20881 * lang.c (init_parse): Now returns char* containing the filename.
20883 1998-04-10 Per Bothner <bothner@cygnus.com>
20885 * class.c (layout_class): Mangle repeated arg types to match cc1plus.
20887 * decl.c, java-tree.h (integer_four_node): New INTEGER_CST node.
20888 * class.c (make_class_data): If flag_assume_compiled, initial class
20889 state is CSTATE_PREPARED; make superclass and interfaces direct
20890 references, rather than constant pool indexes.
20892 1998-04-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
20894 * parser.y: Include flags.h. Removed debug variable pl.
20895 (method_declaration:): Uses ctxp->parser_ccb_indent instead of pl.
20896 (block:): Likewise.
20897 (labeled_statement_nsi:): Generate debug info when reducing
20898 expression_statement:.
20899 (check_pkg_class_access): get_access_flags_from_decl invocation
20900 fixed for new CLASS_* flags location.
20901 (source_end_java_method): Save/restore parser context when
20902 entering/leaving this routine. Restore lineno to its right value
20903 before calling expand_end_bindings.
20904 (build_method_invocation_stmt): build_invoke called with the
20905 current line information.
20906 (build_invoke): New argument cl. Wrap the function call around a
20908 (refine_accessible_methods_list): Changed comment, removed
20910 * parse.h: Fixed typo in comments.
20911 (CLASS_OR_INTERFACE): Handle the new CLASS_* flags location.
20912 (JAVA_MAYBE_GENERATE_DEBUG_INFO): New macro.
20913 (struct parser_ctxt): New fields ccb_indent, last_ccb_indent1,
20915 * lex.c (java_lex): Record the last closing curly bracket of a
20917 * jcf-parse.c (jcf_parse_source): Now calls
20918 java_check_methods. Clarified comment, fixed typo.
20920 1998-04-09 Dave Brolley <brolley@cygnus.com>
20922 * lang.c (init_parse): Expose for non USE_CPPLIB builds.
20923 (finish_parse): Expose for non USE_CPPLIB builds.
20925 1998-04-08 Jeffrey A Law (law@cygnus.com)
20927 * lang.c (lang_print_xnode): New function.
20929 1998-04-03 Per Bothner <bothner@cygnus.com>
20931 * decl.c (class_dtable_decl), java-tree.h: New tree node.
20932 * class.c (get_dispatch_vector, get_dispatch_table): New functions
20933 used to build a class's dispatch table.
20934 (make_class_data): Generate dispatch table if flag_assume_compiled.
20935 Set dtable of class object to address of class_dtable_decl.
20937 * decl.c (int_decl_processing): Make soft_badarrayindex_node
20938 be volatile and have side effects - generates better code.
20940 * class.c, expr.c, parse.y: CLASS_INTERFACE, CLASS_FINAL, etc:
20941 These flags were defined for TYPE_DECLs, but used on RECORD_TYPEs.
20943 * expr.c (expand_invoke): If class is final, method is
20944 effectively final, so can call it directly.
20946 * java-tree.h (TYPE_NVIRTUALS, TYPE_VTABLE): New macros.
20948 * Makefile.in, Make-lang.in: Add missing $(exeext)s.
20950 1998-03-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
20952 * parse.y (build_method_invocation_stmt): Removed extra argument
20955 1998-03-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
20957 * expr.c (dtable_indent): Now static global.
20958 (expand_invoke): Now call invoke_build_dtable and
20959 build_invokevirtual.
20960 (invoke_build_dtable, build_invokevirtual): New functions.
20961 * jcf-io.c (find_class): Defer issuing a warning by setting
20962 jcf->outofsynch to 1.
20963 * jcf-parse.c (jcf_out_of_synch): New function.
20964 (load_class): Test this_jcf.outofsynch flag and call
20965 jcf_out_of_synch accordingly.
20966 * jcf.h: (typedef struct JCF): New flag outofsynch. Fixed typo in
20967 comment indentation.
20968 * lex.c (java_get_unicode): Fixed code indentation.
20969 (java_lex): Create string literal. Fixed typo. Removed several
20970 premature obstack_free.
20971 * parse.h: New enums for name resolution and invocation mode.
20972 (struct qualification): New data structure.
20973 (RESOLVE_CHAIN_REMAINDER, BUILD_PTR_FROM_NAME): New macros.
20974 (do_resolve_class, build_method_invocation_stmt,
20975 breakdown_qualified, qualify_ambiguous_name, resolve_and_layout,
20976 debug_line, identical_subpath_p, invocation_mode,
20977 refine_accessible_methods_list, build_invoke,
20978 lookup_method_invoke): New functions declared.
20979 (build_invokevirtual, invoke_build_dtable, match_java_method,
20980 build_field_ref, jcf_out_of_synch): New references to external
20982 (struct parse_ctxt): Removed artificial_constructor field.
20983 * parse.y: (array_type:): Type defined for this rule.
20984 (class_type:): Installed default rule for interface_type:.
20985 (array_type:): Now build Java array type.
20986 (qualified_name:): Now use obstack_grow0.
20987 (method_declaration:): Skip the artificial constructor added to
20989 (abstract_method_declaration:): Execute the code only during pass 1.
20990 (block:): Installed default rule in block_statements:.
20991 (block_statement:): Add the statement to the method during pass 2.
20992 (statement_expression): Installed default rule for
20993 method_invocation:.
20994 (argument_list:): Added code to build the argument list.
20995 (method_invocation:): Added call to create the method invocation
20997 (yyerror): Now use obstack_grow0. Removed bogus obstack_free.
20998 (debug_line): New function for debug.
20999 (complete_class_decl): No longer do something during pass 1.
21000 (method_header): Use BUILD_PTR_FROM_NAME.
21001 (parser_qualified_classname): Use obstack_grow0. Removed bogus
21003 (parser_chain_incomplete_item): Use BUILD_PTR_FROM_NAME. Modified
21004 function's main comment.
21005 (java_complete_class): Set CLASS_LOADED_P on all fixed incomplete
21007 (complete_method_decl): Use BUILD_PTR_FROM_NAME and promote types.
21008 (resolve_class): Now works with arrays.
21009 (do_resolve_class, resolve_and_layout): New functions.
21010 (java_check_regular_methods): Reverse method list before and after
21011 having processed it. No longer set ctxp->artificial_constructor.
21012 (read_import_dir): Test jcf->outofsynch and call jcf_out_of_synch
21013 accordingly. Fixed typo in issued error message. Now use
21015 (find_in_imports_on_demand): Now use obstack_grow0.
21016 (declare_local_variables): Use BUILD_PTR_FROM_NAME.
21017 (source_end_java_method): Call expand_expr_stmt instead of
21018 expand_expr. Calls it before calling expand_function_end.
21019 (java_method_add_stmt): Do nothing if errors were found during
21021 (java_layout_parsed_class): Set CLASS_LOADED_P and fixed typo.
21022 (build_method_invocation_stmt, build_invoke, invocation_mode,
21023 lookup_method_invoke, refine_accessible_methods_list,
21024 qualify_ambiguous_name, breakdown_qualified, identical_subpath_p):
21026 * typeck.c (build_java_signature): Properly end method signature
21027 if return type skipped.
21028 (match_java_method): New function.
21030 1998-03-16 Per Bothner <bothner@cygnus.com>
21032 * jcf-io.c (find_classfile): If USE_JCF_STDIO, fopen in binary mode.
21034 1998-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
21036 * expr.c (build_invoke_non_interface): New function.
21037 (methods_ident, ncode_ident): Now static globals.
21038 (expand_invoke): Use build_invoke_non_interface.
21039 * java-tree.h (struct lang_decl): New field function_decl_body.
21040 (DECL_FUNCTION_BODY): New macro.
21041 * jcf-parse.c (jcf_parse_source): Deeper check before setting
21042 CLASS_FROM_SOURCE_P.
21043 (parse_source_file): Fixed typos. Call java_layout_parsed_class
21044 before starting pass 2. Call to java_generate_parsed_class replaced
21045 by java_register_parsed_class.
21046 * lex.c: Fixed typo in header. Some line width related formating.
21047 * lex.h: Some line width related formating.
21048 * parse.h (source_end_java_method, resolve_expression_name,
21049 complete_class_decl, maybe_create_class_interface_decl,
21050 check_class_interface_creation): New static function declarations.
21051 (java_layout_parsed_class, java_method_add_stmt): New function
21053 (struct parser_ctxt): Field mark_class_generate removed. New
21054 fields class_list and artificial_constructor.
21055 * parse.y: Fixed typo in header.
21056 (class_declaration:): Call complete_class_decl when class body
21058 (method_declaration:): Call source_end_java_method in pass 2 when
21059 the method body is defined.
21060 (postfix_expression:): Do expression name resolution on sub-rule
21061 name during pass 2.
21062 (create_class, create_interface): Merged common pieces.
21063 (check_class_interface_creation, maybe_create_class_interface_decl):
21065 (complete_class_decl): New function.
21066 (register_fields): Fixed line width related typo.
21067 (method_header): Correctly skip first argument when fixing
21068 argument line. Changed the loop.
21069 (java_check_circular_reference): Now use ctxp->class_list.
21070 (java_complete_class): Removed start/stop marking.
21071 (java_check_regular_methods): Now takes a class decl as an
21072 argument. Add default constructor if none were encountered.
21073 (java_check_methods): Now use ctxp->class_list. Changed call to
21074 java_check_regular_methods.
21075 (source_start_java_method): Set DECL_ARG_TYPE for each function
21077 (source_end_java_method, java_method_add_stmt): New functions.
21078 (java_generate_parsed_class): No longer exists.
21079 (java_layout_parsed_class, java_register_parsed_class): New functions.
21080 (resolve_expression_name): New function.
21082 1998-02-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
21084 * jcf-parse.c: (parse_source_file): Check on errors after init lex.
21085 * lex.c: (java_init_lex): Defer ctxp->java_pass initialization
21086 until pass initializations are done. Call read_import_dir with
21088 * parse.h: (lookup_modifier_cl): New function declared.
21089 (INTERFACE_FIELD_MODIFIERS): New macro.
21090 (OBSOLETE_MODIFIER_WARNING): New macro.
21091 * parse.y: (register_fields): Class type and current field name in
21092 local variables. Check modifier(s) if adding field(s) to an interface.
21093 (check_abstract_method_header): Now use OBSOLETE_MODIFIER_WARNING
21094 and report errors using the faulty modifier line context.
21095 (lookup_modifier_cl): New function.
21096 (read_import_dir): Detect and report default import processing
21099 1998-02-11 Brendan Kehoe <brendan@cygnus.com>
21101 Add a pair of -fassume-compiled/-fno-assume-compiled options.
21102 * class.c (is_compiled_class): Return 1 after making sure it
21103 qualifies as loaded, if FLAG_ASSUME_COMPILED is set.
21104 * lang-options.h: Add -fassume-compiled/-fno-assume-compiled.
21105 * java-tree.h (flag_assume_compiled): Add decl.
21106 * lang.c (lang_f_options): Add the flag.
21107 (flag_assume_compiled): Add decl, default to 0.
21109 1998-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
21111 * class.c (class_depth): Call to load_class uses extra VERBOSE arg.
21112 (is_compiled_class): Likewise.
21113 (layout_class): Likewise.
21114 (layout_class): Detect and lay out classes defined in source code.
21115 (interface_of_p, add_interface_do, may_add_interface): New
21117 (add_interface): Now use add_interface_do.
21118 (add_method_1): New function.
21119 (add_method): Now use add_method_1.
21120 (pushlevel): Debug message conditional to SOURCE_FRONTEND_DEBUG.
21121 (complete_start_java_method): New function.
21122 (start_java_mehod): Now call complete_start_java_method.
21123 * expr.c (lookup_field): Call to load_class uses extra VERBOSE arg.
21124 (expand_invoke): Likewise and fixed typo.
21125 *gjava.c: (print_super_field): Use new argument to find_class
21128 *java-tree.h: (CLASS_FROM_SOURCE_P): New flag on RECORD_TYPE.
21129 (IS_A_SINGLE_IMPORT_CLASSFILE_NAME_P, IS_A_CLASSFILE_NAME,
21130 QUALIFIED_P, IS_AN_IMPORT_ON_DEMAND_P): New flags on
21132 (CLASS_COMPLETE_P): New flag on TYPE_DECL.
21133 (add_method_1, push_class): New prototypes.
21134 *jcf-dump.c: find_class now uses new DO_CLASS_FILE argument.
21135 *jcf-io.c: (open_in_zip): jcf now stores a pointer to the Zip
21136 directory where the class was found.
21137 (find_class): New argument DO_CLASS_FILE. Function find_class
21138 modified accordingly.
21139 *jcf-parse.c: (fix_class_path): New function.
21140 (load_class): Use new VERBOSE argument. load_class now finds and
21141 loads/parses .class/.java files. Save read_state of current_jcf
21143 (java_parser_abort_on_error): New macro.
21144 (jcf_parse_source, parse_source_file): New function.
21145 (jcf_parse): Fixed typo.
21146 (yyparse): Call parse_source_file () only.
21147 (process_zip_dir): Fixed typo, fix zdir->filename_length when
21148 writing the real class name back in the zip directory entry.
21149 (find_in_current_zip): IDENTIFIER_CLASS_VALUE may be null.
21150 (jcf_figure_file_type): Fixed bogus alloc and bcopy.
21151 *jcf.h: (typedef struct JCF): New fields java_source and zipd.
21152 (find_class): Prototype fixed.
21153 *lex.c: Added 1998 time stamp.
21154 Removed all static global variables, moved into the parser
21155 context data structure.. Now include unistd.h if SEEK_SET not
21157 (java_init_lex): Rewritten.
21158 (java_sneak_unicode): Modified current unicode access in current line.
21159 (java_unget_unicode): Likewise.
21160 (java_allocate_new_line): New allocation management.
21161 (java_read_char): Modified access and storage of unget_utf8_value.
21162 New way of processing current unicode.
21163 (java_store_unicode, java_read_unicode): Fixed typo in declaration.
21164 (java_get_unicode): Now use the parser context.
21165 (java_lineterminator): Likewise.
21166 (java_lex): Now used java_lval argument (pointer to YYSTYPE), part
21167 of the reentrant parser implementation. Function now use the
21168 parser context data structure and java_lval. Fixed production of
21169 the float and double constant "out of range" error message. Fixed
21170 obstack use. Return integer value when hitting a modifier. Now
21171 return type for TRUE, FALSE and other predefined types. Return
21172 identifier as a TREE_LIST list containing the current line context
21173 as the TREE_VALUE sub-node.
21174 (java_unicode_2_utf8): Fixed typo in declaration.
21175 (java_lex_error): Now use the parser context data structure.
21176 *lex.h: Added 1998 time stamp.
21177 (struct java_line): New fields ref_count and next.
21178 (JAVA_LINE_CHECK, JAVA_LINE_MARK, JAVA_LINE_CHAIN,
21179 JAVA_LINE_UNMARK, ID_NAME, ID_CL): New macros.
21180 (JAVA_FLOAT_RANGE_ERROR, JAVA_INTEGRAL_RANGE_ERROR, UNGETC): Fixed.
21181 *parse.h: Added 1998 time stamp.
21182 (java_parse_source_file): Renamed from parse_source_file.
21183 (YYERROR_NOW, YYNOT_TWICE): Fixed.
21184 (CLASS_MODIFIERS, FIELD_MODIFIERS, METHOD_MODIFIERS,
21185 INTERFACE_MODIFIER, INTERFACE_METHOD_MODIFIERS,
21186 JAVA_MODIFIER_CTX_UNMARK, IC_DECL, IC_DEPEND, DEPEND_DECL,
21187 THIS_MODIFIER_ONLY, ABSTRACT_CHECK, BEGIN_ONLY_PASS,
21188 END_ONLY_PASS, ELSE_ONLY_PASS, exit_java_complete_class,
21189 CLASS_OR_INTERFACE, INCOMPLETE_P): New macros.
21190 (struct parser_ctxt): New data structure to keep the parser context.
21191 *parse.y: Added 1998 time stamp, got rid of static global variables.
21192 (java_error_count, ctxp): New global variables.
21193 (%union): New value field.
21194 (numeric_type, integral_type): Rules removed.
21195 (primitive_type): Rule defined to handle integral, float, double and
21197 (qualified_name, package_declaration,
21198 single_type_import_declaration, type_import_on_demand_declaration,
21199 modifiers, class_declaration, super, interfaces,
21200 interface_type_list, class_body, field_declaration,
21201 field_declaration, variable_declarators, variable_declarator,
21202 variable_declarator_id, method_declaration, method_header,
21203 formal_parameter_list, formal_parameter, method_body, block,
21204 static, interface_declaration, extends_interfaces,
21205 abstract_method_declaration, local_variable_declarators): Rules now
21207 (force_error, do_warning): New global statics.
21208 (push_parser_context, parser_context_save_global,
21209 parser_context_restore_global, pop_parser_context): New functions.
21210 (yyerror): Now uses the global parser context. Fixed use of obstack.
21211 (parse_error, parse_error_context, parse_warning_context,
21212 java_accstring_lookup, redefinition_error, check_modifiers,
21213 parser_add_interface, create_interface, create_class, find_field,
21214 duplicate_declaration_error, register_fields, method_header,
21215 check_modifiers_consistency, check_abstract_method_header,
21216 method_declarator, parser_qualified_classname,
21217 parser_check_super_interface, parser_check_super,
21218 parser_chain_incomplete_item, java_check_circular_reference,
21219 layout_class_from_source, java_complete_class,
21220 complete_method_decl, resolve_class, complete_class_report_errors,
21221 java_check_final, check_method_redefinition,
21222 java_check_regular_methods, java_check_abstract_methods,
21223 java_check_methods, lookup_java_interface_method2,
21224 lookup_java_method2, lookup_cl, find_name_in_single_imports,
21225 process_imports, find_in_imports, read_import_entry,
21226 read_import_dir, find_in_imports_on_demand,
21227 check_pkg_class_access, not_builtin_p, declare_local_variables,
21228 source_start_java_method, java_generate_parsed_class): New
21230 *typeck.c: (signature_include_return): New global variable.
21231 (build_java_signature): Use SIGNATURE_INCLUDE_RETURN figure whether
21232 to add the function returned type in the signature.
21234 1998-02-09 Brendan Kehoe <brendan@cygnus.com>
21236 * jcf-io.c (open_in_zip): Use strncmp and LEN.
21238 1998-01-29 Dave Brolley <brolley@cygnus.com>
21240 * Make-lang.in (java.info): Added.
21241 (java.install-info): Added
21243 1998-01-27 Brendan Kehoe <brendan@cygnus.com>
21245 * Makefile.in (clean): Also remove java/parse.c.
21247 1998-01-26 Brendan Kehoe <brendan@cygnus.com>
21249 Add a pair of -fbounds-check/-fno-bounds-check options.
21250 * lang.c (lang_decode_option): Add code to grok arguments.
21251 (flag_bounds_check): Add decl.
21252 (lang_f_options): New array w/ the option in it.
21253 * java-tree.h (flag_bounds_check): Add decl.
21254 * lang-options.h: New file.
21255 * expr.c (build_java_arrayaccess): Use flag_bounds_check instead
21256 of a static macro value.
21257 (JAVA_ARRAY_EXCEPTION): Delete macro.
21259 1998-01-23 Per Bothner <bothner@cygnus.com>
21261 * typeck.c (build_java_array_type): Fix two bugs in previous change.
21262 * expr.c (build_anewarray): Add missing promote_type.
21264 1998-01-22 Per Bothner <bothner@cygnus.com>
21266 Add array types with known length to optimize bounds checking.
21267 * typeck.c (build_java_array_type): Take length parameter.
21268 (java_array_type_length, build_prim_array_type): New functions.
21269 * java-tree.h: Update for new functions.
21270 * expr.c, typeck.c, verify.c: Update build_java_array_type calls.
21271 * class.c: Use build_prim_array_type.
21272 * expr.c (can_widen_reference_to): Handle known-length array types.
21273 (verify_jvm_instructions): Keep track of integer push instructions
21274 followed by newarray/anewarray, so we can build known-length arrays.
21275 (JAVA_ARRAY_DATA_OFFSET): Replace by ...
21276 (java_array_data_offset): New function.
21277 (build_java_array_length_access): New function. Optimize if constant.
21278 (build_java_arrayaccess): Constant fold bounds check.
21279 (expand_java_newarray, expand_java_anewarray): Replaced by ...
21280 (build_newarray, build_anewarray): New functions.
21281 (ARRAY_NEW_NUM, ARRAY_NEW_PTR): Use build_{a,}newarray.
21282 * verify.c (merge_types): Handle known-lengh array types.
21284 1998-01-19 Per Bothner <bothner@cygnus.com>
21286 * expr.c (expand_byte_code): Fix performace bug, which caused
21287 searching linenumber_table to be linear rather than constant.
21289 1997-12-12 Per Bothner <bothner@cygnus.com>
21291 * Makefile.in (BISON, BISONFLAGS): Add missing macros.
21293 * decl.c, java-tree.h (soft_fmod_node): New global.
21294 * decl.c (init_decl_processing): Define __builtin_fmod.
21295 * expr.c (build_java_binop): Implement TRUNC_MOD_EXPR for REAL_TYPE
21296 using __builtin_fmod.
21298 1997-12-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
21300 * keyword.h: New file, output of keyword.gperf as processed by
21302 * lex.c (java_lex_init): Initialize java_error_flag.
21303 * parse.c (YYERROR_NOW): Uses java_error_flag.
21304 * parse.y: New static java_error_flag. Useless definition of
21306 * parse.y (java_error): Portable error recovery using
21307 java_error_flag (not yet completely tuned).
21309 1997-12-04 Brendan Kehoe <brendan@lisa.cygnus.com>
21311 * Makefile.in (parse.c): Use $(srcdir) for parse.y.
21313 1997-12-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
21315 * Makefile.in: (JAVA_OBJS): New object jcf-parse.o.
21316 (parse.c, lex.c, keyword.h): New rules for Java source code
21318 * parse.c: Renamed into jcf-parse.c.
21319 * jcf-parse.c (yyparse): Invoke the parser to process Java source code.
21320 * keyword.gperf: New file, Java keywords.
21321 * parse.y: New file, Java language grammar.
21322 * parse.h: New file, Java language grammar definitions.
21323 * lex.c: New file, Java language lexer.
21324 * lex.h: New file, Java language lexer definitions.
21326 1997-12-03 Per Bothner <bothner@cygnus.com>
21328 * decl.c (clinit_identifier_node), java-tree.h: New global.
21329 * java-tree.h (IS_METHOD_INIT_P, IS_METHOD_CLINIT_P): Removed.
21330 * verify.c (verify_jvm_instructions): Inline use of removed macros.
21331 * expr.c (expand_java_field_op): Check for invalid assignment
21334 * jcf-reader.c (get_attribute): Test for wrong attribute length.
21336 1997-10-27 Per Bothner <bothner@cygnus.com>
21338 * verify.c (verify_jvm_instructions): When processing a handler,
21339 attempt to set the current_subr to the right value.
21340 (More complicated code combines Sep 17 and Oct 22 versions.)
21342 1997-10-24 Per Bothner <bothner@cygnus.com>
21344 * class.c (push_class): Figure out (guess) name of source file.
21345 * parse.c (set_source_filename): Set DECL_SOURCE_FILE of class decl.
21346 (give_name_to_class): Don't guess source name; use DECL_SOURCE_FILE.
21347 (parse_class_file): Change return type from int to void.
21348 Call debug_start_source_file/debug_end_source_file.
21350 * expr.c (build_java_binop): Fix masking 2nd operand.
21351 * decl.c (init_decl_processing): Set sizetype first.
21353 1997-10-22 Per Bothner <bothner@cygnus.com>
21355 * verify.c (verify_jvm_instructions): Don't set current_subr to NULL.
21356 (Revert Sep 17 change.)
21358 1997-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
21360 * parse.c (process_zip_dir): Skip ZIP entries not bearing the
21361 .class extension in their name and fix thing so we don't process
21362 them parse_zip_file_entries().
21363 (parse_zip_file_entries): Cleaned unused local variables.
21365 1997-10-20 Per Bothner <bothner@cygnus.com>
21367 * expr.c (can_widen_reference_to): Allows equal array element types.
21368 (expand_byte_code): PRE_RET must expand OPERAND_VALUE (to get index).
21369 * jcf-dump.c (RET): Get (and print) index.
21371 * verify.c (verify_jvm_instructions case OPCODE_anewarray):
21372 Promote element type to POINTER_TYPE.
21374 1997-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
21376 * jcf-reader.c, parse.c: (parse_zip_file, process_zip_dir,
21377 find_in_current_zip, jcf_figure_file_type): Moved from
21378 jcf-reader.c to parse.c.
21379 * zextract.c: (read_zip_archive): takes file_comment_length possible
21380 field into account.
21382 1997-10-20 Per Bothner <bothner@cygnus.com>
21384 * verify.c (verify_jvm_instructions): Var can also be promoted to int.
21386 * verify.c (merge_types): Handle array types even better ...
21388 1997-10-17 Per Bothner <bothner@cygnus.com>
21390 * expr.c (java_stack_pop): Fix use of NULL_TREE for TYPE_SECOND.
21392 * java-tree.h (PUSH_FIELD): Set DECL_ARTIFICIAL.
21393 * class.c (make_class_data): Don't build fields_decl if no fields.
21394 When building fields_decl, skip if DECL_ARTIFICIAL.
21396 * expr.c (java_stack_swap): Update stack_type_map.
21397 * verify.c (merge_types): Handle array types better.
21399 1997-10-15 Per Bothner <bothner@cygnus.com>
21401 * class.c (add_field): Don't promote short integral fields to
21402 int any more (unless JAVA_PROMOTE_TO_INT), since Kaffe doesn't.
21403 * expr.c (push_value): Promote and convert short integral values.
21405 * decl.c, java-tree.h (integer_two_node): New constant node.
21406 * verify.c (merge_types): Check for TYPE_RETURN_ADDR.
21408 1997-10-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
21410 * class.c (append_gpp_mangled_type): Use function argument
21411 unpromoted type to generate mangled name.
21413 1997-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
21415 * constants.c (build_constant_data_ref): Now uses current_class
21416 instead of main_class.
21417 (build_constants_constructor): Now uses current_class instead of
21419 * zipfile.h: (struct ZipFileCache): Now defined here. Declaration
21420 of the global variable SeepZipFiles done here.
21421 * zextract.c (read_zip_archive): extra_field optional field taken
21422 into account while computing the position of the class file in the
21424 * verify.c (verify_jvm_instructions): Use current_jcf to search
21426 * parse.c (load_class): First search for the class to load in the
21427 current zip file. Saves current_jcf (restored before returning
21428 from that function). Don't call JCF_FINISH in the class was found
21429 in the current ZIP file.
21430 (jcf_parse): If the class was found in the current ZIP file, save
21431 its tree_constant_pool (for later reuse).
21432 (parse_class_file): New function. Process each method defined in
21433 the current class and record the class as to be later registered.
21434 (yyparse): Rewritten. Figure the type of the current file and switch
21436 * lang.c: New global variable current_jcf.
21437 (lang_init): Removed compiling_from_source test (done later, in
21438 yyparse). Removed call the jcf_parse ().
21439 * jcf.h (JCF_ZIP, JCF_CLASS, JCF_SOURCE): New defined values.
21440 (typedef struct JCF): New fields seen_in_zip (to mark a class found
21441 in the current ZIP file) and zip_offset (offset to the class data in
21442 the current zip file).
21443 * jcf-reader.c: zipfile.h included.
21444 localToFile: New ZipFileCache static global variable
21445 (parse_zip_file_entries): New function. Browse the current ZIP
21446 file directory and process each class found.
21447 (process_zip_dir): New function. Register each class found in the
21448 ZIP file directory. The class aren't parsed but a valid JCF is
21449 link to each of them.
21450 (find_in_current_zip): New function. Search for a class in the
21451 current ZIP file directory. If found, prepare the class so that it
21453 (jcf_figure_file_type): New function. Examine the file structure
21454 to figure a class file, a ZIP file. If none of these categories are
21455 matched, a source file is assumed.
21456 * jcf-io.c: Removed definition of ZipFileCache (moved in zipfile.h).
21457 SeenZipFile: New global variable.
21458 (open_in_zip): Use zipmember's length to accelerate the search for
21459 a member. If zipmember was NULL and zip file successfully read,
21461 * java-tree.h: New global variable current_jcf declared. Added
21462 declaration for current_constant_pool_tags, current_constant_pool_data,
21463 current_constant_pool_length, current_constant_pool_data_ref.
21464 (struct lang_type): Augmented with two fields. struct JCF *jcf (to
21465 store the JCF of classes seen in a zip file) and tree *constant_pool
21466 (to save a loaded class constant pool). current_class declared here.
21467 * expr.c (expand_invoke): Use current_jcf instead of main_jcf to
21468 retrieve method_ref_constant.
21469 (PUSHC): java_push_constant_from_pool now uses current_jcf.
21470 (OBJECT): get_class_constant now uses current_jcf.
21471 (ARRAY_NEW_PTR): get_class_constant now uses current_jcf.
21472 (ARRAY_NEW_MULTI): get_class_constant now uses current_jcf.
21473 (expand_invoke): Now uses current_class instead of main_class
21474 (build_class_init): Now uses current_class instead of main_class
21475 * class.c: New static global variable registered_class.
21476 (register_class): New function.
21477 (emit_register_class): Modified to use registered_class instead of
21479 (is_compiled_class): Now take into account class seen in the archive.
21481 1997-10-06 Per Bothner <bothner@cygnus.com>
21483 * except.h: Renamed to: java-except.h.
21484 * parse.c, except.c, expr.c, verify.c: Update #include accordingly.
21485 * except.c: Add semi-working (commented out) implementation.
21487 * expr.c (expand_iinc): Add needed flush_quick_stack.
21488 * parse.c (set_source_filename): New function.
21489 (give_name_to_class): Set input_filename from package.classname.java.
21491 * jcf-io.c (find_class): Don't look first in ".".
21493 1997-10-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
21495 * zextract.c (read_zip_archive): Now takes into account the
21497 * expr.c (can_widen_reference_to): Modified to handle sub-interfaces.
21499 1997-09-20 Per Bothner <bothner@cygnus.com>
21501 * constants.c, java-tree.h (build_internal_class_name): New function.
21502 (alloc_class_constant): Re-implement using build_internal_class_name.
21503 * class.c (make_class_data): Likewise.
21504 * class.c (hashUtf8String): Make hash algorithm match String.hashCode.
21506 1997-09-17 Per Bothner <bothner@cygnus.com>
21508 * verify.c (verify_jvm_instructions): Temporarily set current_subr
21509 to NULL before pushing an exception handler target.
21511 * expr.c (flush_quick_stack): Save from low stack indexes to high.
21512 (java_stack_swap, java_stack_dup): Re-write to be safe from
21513 clobbering registers.
21514 (build_class_init): New function.
21516 1997-09-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
21518 * typeck.c (build_java_array_type): Temporary use
21519 permanent_obstack to create the array 'length' field.
21520 * expr.c (lookup_label): Temporay use permanent_obstack to create
21521 label if not found.
21522 * class.c (push_super_field): Tempory use permanent_obstack.
21524 1997-09-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
21526 * typeck.c (type_for_mode): Now handles double_type_node and
21528 * verify.c (verify_jvm_instructions): The instruction following
21529 the wide bytecode is checked. OPCODE_ret added to the list of
21532 1997-09-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
21534 * class.c (make_class): Temporary use permanent_obstack. Set the
21535 class CLASS_P field to 1.
21536 (push_class): Temporary use permanent_obstack.
21537 (set_super_info): Temporary use permanent_obstack.
21538 (add_method): Temporary use permanent_obstack, set
21539 METHOD_TRANSIENT().
21540 (add_field): Temporary use permanent_obstack. Sets
21541 FIELD_VOLATILE() and FIELD_TRANSIENT().
21542 (build_class_ref): Temporary use permanent_obstack if the class
21544 (build_static_field_ref): Temporary use permanent_obstack when
21545 creating field's rtl.
21546 (get_access_flags_from_decl): Handle ACC_VOLATILE, ACC_TRANSIENT,
21547 ACC_SYNCHRONIZED, ACC_NATIVE, ACC_ABSTRACT flags for methods
21548 and fields. Function finalized, as far as flag handling.
21549 (push_class_static_dummy_field): Temporary use permanent_obstack.
21550 (emit_register_class): Force generation of class registration at
21552 * decl.c (end_java_method): Call permanent_allocation() before
21554 * expr.c (can_widen_reference_to): Added comment to interface
21555 handling, fixed typo.
21556 (lookup_field): Now uses CLASS_P() to correct FIXME
21557 (expand_invoke): Verification on public && !static &&
21558 !abstract moved into soft_lookupinterfacemethod (kaffe).
21559 Use Object class dtable if objectref is an array when expanding
21561 (java_push_constant_from_pool): Temporary use permanent_obstack
21562 for CONSTANT_string
21563 * parse.c (get_ref_constant): Temporary use permanent_obstack to
21564 create constant references.
21565 (get_constant): Temporary use permanent_obstack to create constant.
21566 (load_class): Temporary use permanent_obstack to load class.
21567 (jcf_parse): Temporary use permanent_obstack to perform class
21569 * typeck.c: (parse_signature_string): Temporary use permanent_obstack.
21570 (build_java_signature): Temporary use permanent_obstack.
21571 * verify.c: (verify_jvm_instruction): removed unnecessary verification
21573 * java-tree.h (METHOD_NATIVE, METHOD_TRANSIENT): Defined.
21574 (FIELD_VOLATILE, FIELD_TRANSIENT): Defined.
21577 1997-09-11 Per Bothner <bothner@cygnus.com>
21579 * class.c (append_gpp_mangled_type): Fix typo.
21580 (emit_register_class): Use main_class to get class object, rather
21581 than looking for no-longer-existing static decl starting with _CL.
21582 * typeck.c (parse_signature_type): Promote array element type
21583 if it is a RECORD_TYPE.
21585 1997-09-10 Per Bothner <bothner@cygnus.com>
21587 * class.c (push_class_static_dummy_field): New function.
21588 (mangle_static_field): New. Do G++-style mangling of static fields.
21589 (layout_class): Mandle static fields here, not in add_field.
21590 (build_class_ref): The class object is now a dummy static field.
21591 * decl.c (find_local_variable): Look for best, instead of first match.
21592 * expr.c (push_type): Always promote_type, not just for RECORD_TYPE.
21593 (build_java_athrow): Don't check here if exception is Throwable.
21594 * java-tree.h (TYPE_UNSET): Renamed to TYPE_UNKNOWN.
21595 (TYPE_USED): Removed. No longer used ...
21596 * parse.c (jcf_parse): Call push_class_static_dummy_field.
21597 * verify.c (push_pending_label): New function.
21598 (push_pending_block): Renamed to check_pending_block.
21599 (merge_types): Remove unneeded suuport for TYPE_UNUSED.
21600 (verify_jvm_instructions): Only reset prev_eh_ranges (to force
21601 re-checking possible handlers) after a store (less wasted work).
21602 Check for null handler (finally) before calling add_handler.
21603 Various changes to (finally?) correctly handle try/finally.
21605 1997-09-09 Brendan Kehoe <brendan@lisa.cygnus.com>
21607 * class.c: Include stdio.h.
21609 1997-09-04 Per Bothner <bothner@cygnus.com>
21611 * expr.c (expand_invoke): Use COMPOUND_EXPR (and TREE_SIDE_EFFECTS)
21612 to make sure class is initialized before static/special invoke.
21614 * verify.c (verify_jvm_instructions): On a store instruction,
21615 call find_local_variable to force pre-allocation of decl and rtx.
21616 * decl.c (push_jvm_slot): Set DECL_REGISTER on stack slots.
21618 1997-09-03 Per Bothner <bothner@cygnus.com>
21620 * class.c (build_class_ref): Strip off "promoted_" if need be.
21621 (make_field_value): Call build_java_signature when needed.
21622 (layout_class): Don't make_function_rtl if METHOD_ABSTRACT.
21623 * expr.c (build_java_athrow): Don't push_value of exception.
21624 (build_java_binop): Implement COMPARE_L_EXPR and COMPARE_G_EXPR to
21625 match specification of [fd]cmp[lg] for NaNs.
21626 (expand_byte_code): Add support for exception handler ranges.
21627 * except.c: Add skeleton for EH code-generation.
21628 * verify.c (merge_types): Treat all promoted integral types as equal.
21629 * constants.c (build_constants_constructor): To force creation of
21630 current_constant_pool_data_ref, call build_constant_data_ref.
21632 * javaop.def (lload): Fix typo.
21633 * jcf-dump.c (main): Clear filename to prevent possibly-bad free.
21635 1997-09-02 Brendan Kehoe <brendan@lisa.cygnus.com>
21637 * parse.c: Don't include function.h.
21639 1997-08-27 Per Bothner <bothner@cygnus.com>
21641 * except.[ch]: New files.
21642 * Makefile.in (JAVA_OBJS): Add except.o
21643 * expr.c: Temporary warning about unimplemented exceptions.
21644 * verify.c: Verify exception handlers.
21646 * jcf-dump.c (disassemble_method): Print exception table.
21648 1997-08-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
21650 * expr.c (verify_jvm_instructions): Started a thorough
21651 verification of invoke* bytecodes.
21652 (expand_byte_code): flush quick stack if PC is the target of a
21653 branch. and undef RET (conflicting with config/i386/i386.h).
21654 (expand_java_arrayload): Fixed bogus cast, when Boolean type is
21656 (expand_invoke): Now handles invokeinterface and do more
21657 verification according to the bytecode.
21658 (lookup_field): Don't try to load the class if processing
21660 (can_widen_reference_to): Now handles interfaces.
21661 * decl.c (init_decl_processing): New global variable
21662 soft_lookupinterfacemethod_node, declared in java-tree.h.
21663 Call set_super_info on string_type_node.
21664 * java-tree.h (CLASS_INTERFACE, CLASS_ABSTRACT, CLASS_SUPER): Now
21666 * class.c (set_super_info): Fills the CLASS_* flags according to
21668 (get_access_flags_from_decl): Handles all class flags.
21670 1997-08-26 Per Bothner <bothner@cygnus.com>
21672 * class.c (add_method): Zero out newly-allocated DECL_LANG_SPECIFIC.
21673 * parse.c (yyparse): Check for abstract method, and missing code.
21674 * expr.c (expand_byte_code): Change interface.
21675 * lang.c (put_decl_node): Print promoted types prettier.
21676 * verify.c (verify_jvm_instruction): Change interface.
21677 Partial support for scanning exception table.
21678 For load instructions, handle promoted integral types.
21680 1997-08-21 Per Bothner <bothner@cygnus.com>
21682 * verify.c: New file, with contents moved from expr.c.
21683 * expr.c: Bunch of stuff (mostly verification) moved to verify.c.
21684 * typeck.c (is_array_type_p): Moved here from expr.c.
21685 * java-tree.h: Add some now-needed function declarations.
21686 * Makefile.in (JAVA_OBJS): Added verify.o.
21688 1997-08-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
21690 * class.c (add_method): Sets the METHOD_SYNCHRONIZED flag, sets the
21691 METHOD_ABSTRACT flag.
21693 * java-tree.h (METHOD_SYNCHRONIZED): Set to DECL_LANG_FLAG_4.
21694 (IS_METHOD_CLINIT_P, IS_METHOD_INIT_P): New macros.
21695 (METHOD_ABSTRACT): Set to DECL_LANG_FLAG_5
21697 * decl.c (soft_monitorenter_node, soft_monitorexit_node): New global
21699 (start_java_method): Hook for SYNCHRONIZED methods.
21701 * expr.c (build_java_jsr, build_java_ret): New functions
21702 (JSR,PRE): New macros
21703 (PRE_TABLE_SWITCH, PRE_LOOKUP_SWITCH): Fixed and secured.
21704 (verify_jvm_instructions): tableswitch, lookupswitch,
21705 monitorenter, monitorexit, goto_w: verified.
21706 (LOOKUP_SWITCH, TABLE_SWITCH): Fixed generation of default: label
21707 (build_java_monitor): New function.
21708 (MONITOR_OPERATION): Modified to call build_java_monitor()
21709 (verify_jvm_instructions): Started a thorough verification of
21712 1997-08-19 Per Bothner <bothner@cygnus.com>
21714 Support verification of jsr/ret subroutines (used for try/finally).
21715 * decl.c (return_address_type_node): New type node.
21716 * java-tree.h (LABEL_RETURN_LABEL, LABEL_RETURN_TYPE_STATE,
21717 RETURN_MAP_ADJUSTED, LABEL_RETURN_LABELS, LABEL_IN_SUBR,
21718 LABEL_SUBR_START, LABEL_SUBR_CONTEXT, BCODE_VERIFIED): New macros.
21719 (TYPE_UNSET, TYPE_SECOND, TYPE_NULL, TYPE_RETURN_ADDR, TYPE_UNUSED,
21720 TYPE_USED): New macros for special types in type_map.
21722 * java-tree.h (BCODE_JUMP_TARGET): Renamed to BCODE_TARGET.
21723 (BCODE_BACKWARDS_TARGET, CODE_FORWARDS_TARGET): Replaced by
21725 * expr.c (expand_byte_code): Fix logic to warn of unused instructions.
21727 * expr.c (can_widen_reference_to): New function.
21728 (pop_type): Use it.
21729 (merge_type_state): Support handling start of subroutine.
21730 (push_pending_block): Return char* error message, instead of calling
21731 fatal on an error. Also handle subroutines.
21732 (verify_jvm_instructions): Handle errors from push_poending_block.
21733 Support jsr and ret instructions.
21735 1997-08-19 Per Bothner <bothner@cygnus.com>
21737 * jcf-io.c (find_classfile): Fix thinko.
21738 * jcf-dump.c: Add CONVERT2 (to match changed javaop.def).
21740 1997-08-12 Jason Merrill <jason@yorick.cygnus.com>
21742 * Makefile.in (BISON): Remove.
21744 1997-08-07 Per Bothner <bothner@cygnus.com>
21746 * Makefile.in: Convert to autoconf.
21747 * config-lang.in (outputs): Added java/Makefile.
21749 * Make-lang.in, lang-specs.h, config-lang.in, Makefile.in:
21750 Rename cc1java to jc1.
21752 * lang.c (init_parse, finihs_parse): New functions #ifdef USE_CPPLIB.
21753 * Makefile.in (INTERNAL_CFLAGS): Add @extra_c_flags.
21755 * class.c (class_depth): Do load_class if needed.
21757 Mostly better verification.
21758 * decl.c (pushdecl): Set TYPE_STUB_DECL for a type.
21759 (init_decl_processing): Change return type of soft_checkcast.
21760 * expr.c (expand_java_CHECKCAST): Do push_value of the "casted" value.
21761 * lang.c (put_decl_string, put_decl_node, lang_printable_name,
21762 lang_print_error): New functions.
21763 (lang_init): Set global hook print_error_function to lang_print_error.
21764 * expr.c: In the type_map ptr_type_node is only used for null now.
21765 (pop_type, merge_types): Hence ptr_type_node matches any reference.
21766 (merge_types): Dererence pointer to record types before comparing.
21767 (decode_newarray_type, merge_types): On error just return NULL.
21768 (build_java_binop): Add preliminary implementation (with warning)
21769 for COMPARE_L_EXPR and COMPARE_G_EXPR (i.e. [fd]cmp[lg]).
21770 (lookup_label): Set DECL_IGNORED_P (for dwarf2out).
21771 (expand_compare, expand_java_goto, expand_java_call): Don't
21772 push_pending_block, since that only makes sense when verifying.
21773 (merge_type_state): Different return codes.
21774 (push_pending_block): A block may need to be verified more than once.
21775 (expand_byte_code): Warn about unused code at code generation time.
21776 (verify_jvm_instruction): Changed logic, since code may need to be
21777 re-verified if type-state has changed. Also, better error handling.
21778 Implement acmpeq, acmpne, pop, pop2, swap, checkcast, instanceof.
21779 Improve newarray, anewarray, ?aload, athrow,
21780 * java-tree.h (LABEL_CHANGED): New macro.
21782 1997-08-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
21784 * decl.c (soft_athrow_node): New global variable initialized.
21785 * javaop.def (i2b, i2c, i2s): Invoke CONVERT2
21786 * typeck.c (convert): Added support for REAL_TYPE.
21787 (convert_to_char): New function.
21788 (convert): Handle CHAR_TYPE.
21789 * expr.c (expand_java_arraystore): Modified because CHAR/BYTE/BOOLEAN/
21790 SHORT now expect INT but store as CHAR/BYTE/BOOLEAN/SHORT.
21791 (expand_java_arrayload): CHAR/BYTE/BOOLEAN/SHORT now convert result to
21793 (verify_jvm_instructions): Added break a the end of bogus unop: label.
21794 (OPCODE_<b|c|s>astore): Pop an int operand from the type stack
21795 (OPCODE_<b|c|s>astore): Push the promoted type onto the stack
21796 (process_jvm_instruction): New macro CONVERT2 for i2c, i2s and i2b.
21797 (JAVA_ARRAY_LENGTH_OFFSET, JAVA_ARRAY_DATA_OFFSET): Modified
21798 to Use The Right Things.
21799 (pop_type): Accept CHAR/BYTE/BOOLEAN/SHORT promoted type as
21800 compatible with INT. BOOLEAN is made equivalent to BYTE.
21801 (OPCODE_athrow, OPCODE_aconst_null, OPCODE_ifnull,
21802 OPCODE_ifnonnull): Now supported.
21803 (build_java_athrow): New function.
21805 1997-08-04 Per Bothner <bothner@cygnus.com>
21807 Rename method name <init> to match G++ (and fix mangling).
21808 * class.c (layout_class): Replace method name of <init> by class name.
21809 (make_method_value): Do inverse renaming of constructor from <init>.
21810 * java-tree.h (DECL_CONSTRUCTOR_P): New macro.
21811 * typeck.c (lookup_java_constructor): New function.
21812 * expr.c (expand_invoke): If method_name is <init>, call
21813 lookup_java_constructor to find constructor.
21815 * parse.c (get_constant): Handle CONSTANT_Float and CONSTANT_Double.
21817 1997-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
21819 * parse.c (get_class_constant): Modified to handle array "classes"
21820 * typeck.c (set_local_type): Bug fixed when filling type_map[] with
21822 (convert): Modified to handle real type.
21823 * java-tree.h (soft_badarrayindex_node, soft_anewarray_node,
21824 soft_multianewarray, soft_newarray_node, soft_throw_node): New global
21825 variables declared.
21826 * decl.c (soft_badarrayindex_node, soft_anewarray_node,
21827 soft_multianewarray, soft_newarray_node, soft_throw_node): New
21828 global variables initialized.
21829 (find_local_variable): Handles the case of a pointer
21830 (end_java_method): Restore the use of one more scope
21831 * expr.c (build_java_arraynull_check, build_java_arrayaccess,
21832 build_java_array_length_access, expand_java_arrayload,
21833 expand_java_arraystore, expand_java_array_length,
21834 expand_java_multianewarray, expand_java_anewarray,
21835 build_java_check_indexed_type, is_array_type_p,
21836 build_java_throw_out_of_bound_exception): New functions.
21837 (STORE_INTERNAL): Now forces type of the decl to be type of the value.
21838 (OPCODE_arraylength, OPCODE_newarray, OPCODE_<t>astore,
21839 OPCODE_<t>aload): Implemented code for verification.
21840 (ARRAY_STORE, ARRAY_LOAD, ARRAY_LENGTH, ARRAY_NEW_PTR, ARRAY_NEW_NUM
21841 ARRAY_NEW_MULTI): Macro defined.
21842 (CONVERT): Modified to invoke convert().
21843 (case OPCODE_aload2): Fixed index typo from 2 to 1.
21845 1997-07-31 Per Bothner <bothner@cygnus.com>
21847 * class.c (push_class): Set DECL_ARTIFICIAL (for dbxout.c).
21848 (build_class_ref, is_compiled_class): Handle pointer-to-record types.
21849 (make_class_data): Field name needs '/' as package prefix.
21850 * expr.c (type_stack_dup, java_stack_dup): Fix fencepost errors.
21852 1997-07-25 Per Bothner <bothner@cygnus.com>
21854 Implement debug information for local variables.
21855 * java-tree.h (DECL_CODE_LENGTH, DECL_ARG_SLOT_COUNT,
21856 DECL_LOCAL_SLOT_NUMBER, DECL_LOCAL_START_PC, DECL_LOCAL_END_PC,
21857 DECL_LOCAL_SLOT_CHAIN): New macros.
21858 (struct lang_decl_var): New type.
21859 * parse.c (give_name_to_locals): Move to decl.c.
21860 * decl.c (give_name_to_locals): Re-written to Do The Right Thing.
21861 (start_java_method): Re-write parameter handling.
21862 (pending_local_decls): New global variable.
21863 (push_jvm_slot, maybe_pushlevels, maybe_poplevels): New functions.
21864 (find_local_variable): Accept pc so we can skips decls not in range.
21865 (struct binding_level): Add end_pc field.
21866 * expr.c (expand_byte_code): Call maybe_pushlevels and maybe_poplevels.
21867 (various): Change so current pc gets passed to find_local_variable.
21869 * decl.c (init_decl_processing): Re-arrange fields in
21870 class_type_node and and method_type_node to match kaffe 0.9.1.
21871 * class.c (make_method_value, make_class_data): Update
21872 initializations to match.
21874 1997-07-16 Per Bothner <bothner@cygnus.com>
21876 * class.c (unicode_mangling_length, emit_unicode_mangled_name,
21877 append_gpp_mangled_name, append_gpp_mangled_type): New functions.
21878 (push_super_field): New function.
21879 (make_class_data): Handle inheritance of class static initializer.
21880 (layout_class): New name mangling.
21881 * constants.c (build_constant_data_ref): Init type of data array
21882 to a one-element array.
21883 (build_constants_constructor): Set DECL_SIZE from complete array type.
21884 * decl.c: Rename class_type, object_type etc to class_type_node,
21885 object_type_node etc. Make former inherit from latter.
21886 * expr.c (expand_invoke): Add cast of function address.
21887 * java-tree.h (TYPE_ARRAY_ELEMENT, PUSH_SUPER_VALUE): New.
21888 * parse.c (yyparse): Don't call layout_class here.
21889 * typeck.c (build_java_array_type): Set TYPE_ARRAY_ELEMENT.
21891 1997-06-14 Per Bothner <bothner@cygnus.com>
21893 * decl.c, class.c: Update method type to match latest Kaffe snapshot.
21894 * constants.c (lookup_name_constant): Renamed to alloc_name_constant.
21895 (alloc_class_constant): New.
21896 * expr.c (expand_invoke): Make sure method's class is initialized.
21897 * class.c (interits_from_p, emit_register_class): New functions.
21898 * parse.c (yyparse): Call emit_register_class.
21900 1997-06-09 Per Bothner <bothner@cygnus.com>
21902 * constants.c: New file, to handle constant pool.
21903 * Makefile.in (JAVA_OBJS): Add constants.o.
21904 * decl.c (init_decl_processing): Update, fix, finish various structs.
21905 (pushdecl_top_level): New.
21906 * parse.c (layout_class): Moved to class.c.
21907 * expr.c (java_push_constant_from_pool): New function.
21908 * class.c (build_class_ref): Make work fully
21909 (make_class_data): Emit super-class, constant pool, interface vector.
21911 1997-06-03 Per Bothner <bothner@cygnus.com>
21913 java-tree.h (DECL_SIGNATURE, BCODE_EMITTED): Remove.
21914 (LABEL_VERIFIED, BCODE_EXCEPTION_TARGET, TYPE_ARRAY_P): New.
21915 * class.c (class_depth): New function.
21916 (lookup_named_class): Replaced by new function lookup_class.
21917 * decl.c (object_type_node, string_type_node): New.
21918 Remove various types that we no longer need.
21919 * expr.c (verify_jvm_instructions): New separate verifier pass.
21920 (push_type, pop_type): New functions for verifier.
21921 (type_stack_dup, pop_argument_types, merge_types): Likewise.
21922 (expand_byte_code): Simplify, since we assume already verified.
21923 (expand_invoke): Now mostly works.
21924 * javaop.def: Rename ldc1->ldc, ldc2->ldc_w, ldc2w->ldc2_w.
21925 * lang.c (main_class): Move to parse.c. Don't make_class yet.
21926 * parse.c: Wait to allocate class object until we know its name.
21927 (layout_class): Calculate DECL_VINDEX for each virtual method.
21928 * typeck.c (get_array_type): Rename to ...
21929 (build_java_array_type): ... and provide working implementation.
21930 (build_java_signature): New function - build Java signature of type.
21931 (set_java_signature): New function - cache signature with type.
21932 (lookup_java_method): New function.
21934 1997-05-06 Per Bothner <bothner@deneb.cygnus.com>
21936 * class.c (ident_subst): Take extra SUFFIX parameter.
21937 (add_field): Set DECL_ASSEMBLER_NAME of static fields; more.
21938 (set_constant_value, build_static_field_ref, is_compiled_class): New.
21939 (build_class_ref): Actually implement.
21940 * decl.c, java-tree.h: Renamed some xx_type to xx_type_node.
21941 * decl.c (builtin_function): New.
21942 (init_decl_processing): Update for current Kaffe. Declare some
21943 builtin Kaffe functions.
21944 * expr.c (build_address_of): New.
21945 (expand_java_NEW, expand_java_INSTANCEOF, expand_java_CHECKCAST):
21946 Renamed (from expand_java_new etc), and added working implementations.
21947 (build_field_ref): Now also handle static fields.
21948 (expand_invoke): Implement invokestatic, and start implement rest.
21949 * java-opcodes.h: Use javaop.def to avoid duplicated list.
21950 * javaop.def: Rename invokevirt -> invokevirtual.
21951 * lang.c (use_handles): Removed.
21952 * parse.c: Add support for ConstantValue attribute.
21953 Handle nested loading of a class. (JPOOL_UTF): New.
21955 1997-03-11 Per Bothner <bothner@deneb.cygnus.com>
21957 * expr.c (expand_java_pushc): Support #ifndef REAL_ARITHMETIC case.
21959 1997-02-27 Per Bothner <bothner@deneb.cygnus.com>
21961 * Make-lang.in (java.install-man): New empty rule.
21962 * typeck.c (set_local_type): New function.
21963 * expr.c (STORE_INTERNAL): Call find_local_variable,
21964 not find_stack_slot. Call set_local_type.
21966 1997-02-12 Per Bothner <bothner@kalessin.cygnus.com>
21968 * java-tree.h: Various new macros for constructing RECORD_TYPEs,
21969 and building RECORD_TYPE CONSTRUCTORs.
21970 Also support for creating Utf8Const objects from an INDETIFIER_NODE.
21972 * lang.c (use_handles): Change the default to 0.
21973 * decl.c: Define and build class_type, field_type, utf8const_type.
21974 * class.c (make_class_data, make_field_value,
21975 get_access_flags_from_decl, build_class_ref, build_utf8_ref,
21976 hashUtf8String, strLengthUtf8, mangled_classname:
21977 Functions to build reflective data structures.
21978 * parse.c (yyparse): Call make_class_data.
21980 * jcf-io.c (open_class, find_classfile): New functions.
21981 * jcf-dump.c: Support reading classfile from explicitly-named
21982 class file (without CLASSPATH searching).
21984 1996-10-24 Per Bothner <bothner@deneb.cygnus.com>
21986 * jcf-reader.c: Add parameter list to HANDLE_CONSTANT_Utf8.
21987 * parse.c (JPOOL_UTF_LENGTH, JPOOL_UTF_DATA, HANDLE_CONSTANT_Utf8):
21988 Override jcf-reader macros so CONSTANT_Utf8 becomes tree node here.
21989 (get_constant): Now trivial for CONSTANT_Utf8.
21991 * jcf.h: Make NEW_CPOOL the default.
21992 * jcf.h, jcf-reader.c, parse.c: Remove support for !NEW_CPOOL.
21994 1996-10-24 Per Bothner <bothner@deneb.cygnus.com>
21999 Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005,
22000 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
22002 Copying and distribution of this file, with or without modification,
22003 are permitted in any medium without royalty provided the copyright
22004 notice and this notice are preserved.