1 2010-06-28 Nathan Froyd <froydnj@codesourcery.com>
3 * java-tree.h (struct lang_type) [catch_classes]: Change type to a
5 * except.c (prepare_eh_table_type): Call CONSTRUCTOR_APPEND_ELT
7 * class.c (make_class): Add dummy entry to TYPE_CATCH_CLASSES.
8 (emit_catch_table): Adjust for new type of TYPE_CATCH_CLASSES.
10 2010-06-28 Steven Bosscher <steven@gcc.gnu.org>
12 * lang.c: Do not include except.h
14 (doing_eh): New, moved from except.c (in gcc/) but removed the
16 (maybe_start_try): Update doing_eh call.
17 * Make-lang.in: Update dependencies.
19 2010-06-23 Anatoly Sokolov <aesok@post.ru>
21 * decl.c (java_init_decl_processing): Use double_int_to_tree instead
22 of build_int_cst_wide.
23 * boehm.c (set_bit): Remove.
24 (mark_reference_fields): Use double_int type for 'mask' argument.
25 Use double_int_setbit instead of set_bit.
26 (get_boehm_type_descriptor): Use double_int_setbit instead of
27 set_bit. Use double_int_to_tree instead of build_int_cst_wide.
29 2010-06-10 Gerald Pfeifer <gerald@pfeifer.com>
31 * gcj.texi: Move to GFDL version 1.3. Fix copyright years.
33 2010-06-08 Laurynas Biveinis <laurynas.biveinis@gmail.com>
35 * jcf-reader.c (jcf_parse_constant_pool): Use typed GC allocation.
37 * jcf-parse.c (java_parse_file): Likewise.
38 (process_zip_dir): Likewise.
40 * java-tree.h (MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC): Likewise.
41 (MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Likewise.
43 * expr.c (add_type_assertion): Likewise.
45 * decl.c (make_binding_level): Likewise.
46 (java_dup_lang_specific_decl): Likewise.
48 * constants.c (set_constant_entry): Likewise.
49 (cpool_for_class): Likewise.
51 * class.c (add_method_1): Likewise.
52 (java_treetreehash_new): Likewise.
54 * java-tree.h (struct lang_type): Add variable_size GTY option.
55 (struct lang_decl): Likewise.
57 * jch.h (struct cpool_entry): Likewise.
59 * java-tree.h (java_treetreehash_create): Remove parameter ggc.
61 * except.c (prepare_eh_table_type): Update
62 java_treetreehash_create call.
64 * class.c (add_method_1): Update java_treetreehash_create call.
65 (java_treetreehash_create): Remove parameter gc. Use
68 2010-06-04 Joseph Myers <joseph@codesourcery.com>
70 * jvspec.c (lang_specific_driver): Use GCC-specific formats in
73 2010-05-30 Steven Bosscher <steven@gcc.gnu.org>
75 * except.c: Include tm.h.
77 2010-05-28 Joseph Myers <joseph@codesourcery.com>
79 * jvspec.c (lang_specific_driver): Use fatal_error instead of
80 fatal. Use warning instead of error for warnings.
82 2010-05-28 Nathan Froyd <froydnj@codesourcery.com>
84 * expr.c (get_symbol_table_index): Add spaces in expression.
86 2010-05-28 Nathan Froyd <froydnj@codesourcery.com>
88 * java-tree.h (method_entry): Declare. Declare VECs containing it.
89 (struct lang_type): Change type of otable_methods, atable_methods, and
90 itable_methods to VECs. Fix comment for atable_methods.
91 (emit_symbol_table): Take a VEC instead of a tree.
92 (get_symbol_table_index): Take a VEC * instead of a tree *.
93 * class.c (add_table_and_syms): Take a VEC instead of a tree.
94 (emit_symbol_table): Update for changed parameter type.
95 * expr.c (get_symbol_table_index): Likewise.
97 2010-05-27 Steven Bosscher <steven@gcc.gnu.org>
99 * buildings.c: Pretend to be a backend file by undefining
100 IN_GCC_FRONTEND (still need rtl.h here).
102 2010-05-26 Nathan Froyd <froydnj@codesourcery.com>
104 * java-tree.h (struct lang_decl_func): Change type of throws_list
106 * jcf-parse.c (HANDLE_EXCEPTIONS_ATTRIBUTE): Adjust for changed type
107 of DECL_FUNCTION_THROWS.
108 * class.c (make_method_value): Likewise.
110 2010-05-26 Nathan Froyd <froydnj@codesourcery.com>
112 * class.c (utf8_decl_list): Delete.
113 (build_utf8_ref): Remove references to it.
114 * java-tree.h (all_class_list): Delete.
115 (predef_filenames): Delete.
116 (enum java_tree_index) [JTI ALL_CLASS_LIST,JTI_PREDEF_FILENAMES]:
118 * jcf-parse.c (parse_roots): Decrease size to 2.
119 (current_file_list): Convert to a VEC.
120 (all_class_list): Declare.
121 (jcf_parse): Adjust for new type of all_class_list.
122 (java_layout_seen_class_methods): Likewise.
123 (predefined_filenames): Declare.
124 (add_predefined_file): Use it.
125 (predefined_filename_p): Likewise.
126 (java_parse_file): Adjust for new type of current_file_list. *
128 2010-05-25 Jakub Jelinek <jakub@redhat.com>
130 * lang.c (java_classify_record): Return RECORD_IS_INTERFACE
134 * java-tree.h (pending_static_fields): New extern declaration.
135 (java_write_globals): New prototype.
136 * lang.c (LANG_HOOKS_WRITE_GLOBALS): Define.
137 * decl.c (java_mark_class_local): When clearing DECL_EXTERNAL
138 of a static field push it into pending_static_fields vector.
139 * class.c (pending_static_fields): New variable.
140 (add_field): If static field is not DECL_EXTERNAL, push it into
141 pending_static_fields vector.
142 (java_write_globals): New function.
144 2010-05-24 Nathan Froyd <froydnj@codesourcery.com>
146 * expr.c (quick_stack): Change type to a VEC. Update comment.
147 (tree_list_free_list): Delete.
148 (flush_quick_stack): Update for quick_stack type change.
149 (push_value): Likewise.
150 (pop_value): Likewise.
152 2010-05-23 Steven Bosscher <steven@gcc.gnu.org>
154 * java-gimplify.c: Do not include tm.h, toplev.h.
155 * typeck.c: Do not include tm.h.
156 * mangle_name.c: Do not include tm.h.
157 * jcf-dump.c: Do not include tm.h, ggc.h.
158 * class.c: Do not include rtl.h, tm_p.h, target.h, except.h, cgraph.h.
159 * decl.c: Do not include tm.h, rtl.h, function.h, expr.h, except.h,
161 * jcf-parse.c: Do not include tm.h and tm_p.h.
162 * resource.c: Do not include tm.h, rtl.h, flags.h, obstack.h,
163 target.h, and expr.h.
164 * except.c: Do not include tm.h, rtl.h, function.h.
165 * builtins.c: Do not include convert.h. Explain why RTL headers
166 have to be included here.
167 * verify-glue.c: Do not include tm.h.
168 * jcf-depend.c: Do not include tm.h.
169 * jcf-reader.c: Include ggc.h.
170 * jcf-io.c: Do not include tm.h, toplev.h.
171 * expr.c: Do not include tm.h, rtl.h, expr.h, except.h, tm_p.h,
173 * lang.c: Do not include rtl.h, expr.h.
174 * Make-lang.in: Update dependencies.
176 2010-05-23 Steven Bosscher <steven@gcc.gnu.org>
178 * jcf-parse.c: Include bitmap.h.
179 * Make-lang.in: Update dependencies.
181 2010-05-20 Jakub Jelinek <jakub@redhat.com>
184 * decl.c (start_java_method): Set DECL_ARTIFICIAL on the 'this'
187 2010-05-19 Anatoly Sokolov <aesok@post.ru>
189 * jcf-parse.c (get_constant): Use double_int_to_tree instead of
190 build_int_cst_wide_type.
192 2010-05-18 Nathan Froyd <froydnj@codesourcery.com>
194 * expr.c (pop_arguments): Fix use of undeclared variable.
196 2010-05-18 Nathan Froyd <froydnj@codesourcery.com>
198 * expr.c (expand_java_multianewarray): Use build_call_vec instead of
200 (pop_arguments): Return a VEC instead of a tree. Take a method type
201 rather than a list of argument types.
202 (rewrite_rule): Change signature. of rewrite_arglist member.
203 (rewrite_arglist_getcaller): Update signature.
204 (rewrite_arglist_getclass): Likewise.
205 (maybe_rewrite_invocation): Update for rewrite_arglist change.
206 (build_known_method_ref): Take a VEC instead of a tree.
207 (invoke_build_dtable): Likewise.
208 (expand_invoke): Update calls to pop_arguments. Use build_call_vec
209 instead of build_call_list.
210 (build_jni_stub): Use build_call_vec instead of build_call_list.
211 * java-tree.h (maybe_rewrite_invocation): Update declaration.
212 (build_known_method_ref): Likewise.
213 (invoke_build_dtable): Likewise.
215 2010-05-14 Nathan Froyd <froydnj@codesourcery.com>
218 * java-tree.h (START_RECORD_CONSTRUCTOR): Change first argument to a
219 vector. Move call to build_constructor...
220 (FINISH_RECORD_CONSTRUCTOR): ...here. Add necessary arguments. Clear
221 TREE_CONSTANT on the constructor.
222 (PUSH_SUPER_VALUE): Change first argument to a vector.
223 (PUSH_FIELD_VALUE): Likewise.
224 * resource.c (compile_resource_data): Update calls to above macros.
225 * constants.c (build_constants_constructor): Likewise.
226 * class.c (build_utf8_ref): Likewise.
227 (make_field_value): Likewise.
228 (make_method_value): Likewise.
229 (add_table_and_syms): New function.
230 (make_class_data): Call it. Update calls to above macros.
231 (build_symbol_table_entry): New function.
232 (build_symbol_entry): Call it. Update calls to above macros.
233 (emit_symbol_table): Likewise.
234 (make_catch_class_record): Update calls to above macros.
235 (build_assertion_table_entry): New function.
236 (add_assertion_table_entry): Call it.
237 (emit_assertion_table): Likewise.
239 2010-05-06 Manuel López-Ibáñez <manu@gcc.gnu.org>
242 * lang.c (java_handle_option): Add argument kind.
244 2010-04-18 Eric Botcazou <ebotcazou@adacore.com>
246 * decl.c (java_init_decl_processing): Remove argument in call to
249 2010-04-07 Jakub Jelinek <jakub@redhat.com>
251 * exception.cc (_Jv_Throw): Avoid set but not used warning.
252 * include/java-assert.h (JvAssertMessage, JvAssert): Use argument in
253 sizeof to avoid set but not used warnings.
255 2010-01-20 Joern Rennecke <amylaar@spamcop.net>
257 * lang.c (java_post_options): Constify variable "dot".
259 * jcf-parse.c (set_source_filename): Constify variable "dot".
260 (load_class): Constify variable "separator".
261 Use get_identifier_with_length.
263 * jvspec.c (lang_specific_driver): Constify two variables named "p".
265 2010-01-09 Jakub Jelinek <jakub@redhat.com>
267 * jcf-dump.c (version): Update copyright notice dates.
269 2009-11-28 Jakub Jelinek <jakub@redhat.com>
271 * jvspec.c (lang_specific_driver): Remove unused
272 saw_verbose_flag variable.
273 * jcf-dump.c (main): Remove unused general_purpose_bits
275 * builtins.c (initialize_builtins): Remove unused float_ftype_float
277 * expr.c (java_stack_pop): Remove unused val variable.
278 (build_jni_stub): Remove unused res_type variable.
279 * verify-impl.c (check_field_constant): Remove unused len variable.
281 2009-10-20 Joel Dice <dicej@mailsnare.net>
284 * mangle_name.c (append_unicode_mangled_name): Fix mangling
285 of names with multiple underscores and "U".
286 (unicode_mangling_length): Likewise.
288 2009-10-03 Simon Baldwin <simonb@google.com>
290 * config-lang.in (lang_dirs): Remove zlib.
292 2009-09-28 Richard Henderson <rth@redhat.com>
294 * builtins.c (initialize_builtins): Update call to
295 build_common_builtin_nodes.
296 * lang.c (LANG_HOOKS_EH_USE_CXA_END_CLEANUP): New.
298 2009-09-14 Richard Henderson <rth@redhat.com>
300 * builtins.c (initialize_builtins): Update call to
301 build_common_builtin_nodes.
302 * decl.c (java_init_decl_processing): Don't call
303 default_init_unwind_resume_libfunc.
304 * except.c: Include tree-iterator.h.
305 (build_exception_object_var): New.
306 (build_exception_object_ref): Use it.
307 (expand_end_java_handler): Initialize it from __builtin_eh_pointer.
308 Attach all CATCH_EXPRs to a single TRY_CATCH_EXPR.
309 * java-tree.h (DECL_FUNCTION_EXC_OBJ): New.
311 2009-09-13 Richard Guenther <rguenther@suse.de>
312 Rafael Avila de Espindola <espindola@google.com>
314 * decl.c (do_nothing): Remove.
315 (java_init_decl_processing): Do not set lang_eh_runtime_type.
316 * Make-lang.in (lang.o): Add $(EXCEPT_H) dependency.
317 * lang.c (java_eh_personality): New.
318 (java_eh_personality_decl): Likewise.
319 (LANG_HOOKS_EH_PERSONALITY): Define.
321 2009-09-03 Diego Novillo <dnovillo@google.com>
323 * lang.c (lang_hooks): Remove const qualifier.
325 2009-09-01 Jakub Jelinek <jakub@redhat.com>
327 * boehm.c (mark_reference_fields): Compute % in HOST_WIDE_INT
330 2009-09-01 Richard Guenther <rguenther@suse.de>
332 * lang.c (LANG_HOOKS_MARK_ADDRESSABLE): Remove.
333 * java-tree.h (java_mark_addressable): Likewise.
334 * typeck.c (java_mark_addressable): Likewise.
336 2009-08-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
338 * Make-lang.in (java.install-pdf): Install gcj.pdf in
339 $(pdfdir)/gcc, alongside the other manuals.
341 2009-08-12 Andrew Haley <aph@redhat.com>
343 * builtins.c (compareAndSwapInt_builtin): Use
344 flag_use_atomic_builtins.
345 (compareAndSwapLong_builtin): Likewise.
346 (compareAndSwapObject_builtin): Likewise.
347 * jvspec.c: Add flag_use_atomic_builtins.
348 * gcj.texi: Likewise.
349 * java-tree.h: Likewise.
350 * lang.opt: Likewise.
352 2009-08-11 Dodji Seketeli <dodji@redhat.com>
355 * lang.c (put_decl_node): Outputs different level of information
356 depending on the verbosity level.
358 2009-07-31 Andrew Haley <aph@redhat.com>
361 * decl.c (java_replace_references): Set EXPR_LOCATION on all
362 generated expressions.
363 (binding_level.loc): new field.
364 (clear_binding_level): Initialize loc.
365 (set_input_location): New function.
366 (pushlevel): Set new binding_level.loc.
367 (poplevel): Set EXPR_LOCATION on the new BIND_EXPR_BODY.
368 (start_java_method): Set DECL_SOURCE_LOCATION of this new method.
369 (java_add_stmt): Set the EXPR_LOCATION on all subtrees of new_stmt.
371 2009-07-17 Richard Guenther <rguenther@suse.de>
374 * java-gimplify.c (java_genericize): Do not gimplify here.
375 But replace all local references.
376 (java_gimplify_expr): Do not replace local references here.
377 (java_gimplify_modify_expr): Likewise.
378 * jcf-parse.c (java_parse_file): Do not finalize the CU or
379 optimize the cgraph here.
380 * decl.c (java_replace_reference): Make static.
381 (java_replace_references): New function.
382 (end_java_method): Clear base_decl_map.
383 * java-tree.h (java_replace_references): Declare.
384 (java_replace_reference): Remove.
386 2009-07-14 Taras Glek <tglek@mozilla.com>
387 Rafael Espindola <espindola@google.com>
389 * Make-lang.in (java.install-plugin): New target for
390 installing plugin headers.
392 2009-07-07 Manuel López-Ibáñez <manu@gcc.gnu.org>
394 * class.c: Replace %J by an explicit location. Update all calls.
396 2009-07-07 Manuel López-Ibáñez <manu@gcc.gnu.org>
398 * jcf-parse.c: Replace %H by an explicit location. Update all calls.
400 2009-06-29 Andrew Haley <aph@redhat.com>
403 * java-tree.h (cxx_keyword_p): New declaration.
404 * mangle_name.c (utf8_cmp): Move here from mangle.c.
405 (cxx_keywords): Likewise.
406 (cxx_keyword_p): Likewise.
407 (MANGLE_CXX_KEYWORDS): New macro.
408 (append_gpp_mangled_name): Use MANGLE_CXX_KEYWORDS.
409 (append_gpp_mangled_name): Likewise.
410 * mangle.c: Move code to mangle_name.c.
411 (mangle_member_name): Don't call cxx_keyword_p.
413 2009-06-12 Aldy Hernandez <aldyh@redhat.com>
415 * java-gimplify.c (java_gimplify_block): New argument to
417 * expr.c (force_evaluation_order): Same.
418 * typeck.c: Add location to build_decl or PUSH_FIELD calls.
427 * java-tree.h (PUSH_FIELD): Add location field.
429 2009-06-09 Ian Lance Taylor <iant@google.com>
431 * verify.h: Remove extern "C".
433 2009-06-07 Ian Lance Taylor <iant@google.com>
435 * jcf-parse.c (handle_constant): Change local variable 'kind' to
438 2009-06-01 Ian Lance Taylor <iant@google.com>
440 * jcf-io.c (find_class): Use CONST_CAST.
442 2009-05-27 Ian Lance Taylor <iant@google.com>
444 * Make-lang.in ($(XGCJ)$(exeext)): Change $(COMPILER) to
446 (jc1$(exeext), jcf-dump$(exeext), jvgenmain$(exeext)): Likewise.
448 2009-05-26 Ian Lance Taylor <iant@google.com>
450 * Make-lang.in (jvspec.o): Use $(COMPILER).
451 ($(XGCJ)$(exeext), jc1$(exeext), jcf-dump$(exeext)): Likewise.
452 (jvgenmain$(exeext), java/jcf-io.o, java/jcf-path.o): Likewise.
454 2009-05-12 Alexandre Oliva <aoliva@redhat.com>
456 * Make-lang.in (GCJ): Renamed to...
459 2009-04-27 Ian Lance Taylor <iant@google.com>
461 * builtins.c (java_builtins): Add casts to enum type.
462 * verify-impl.c (check_class_constant): Add cast to enum type.
463 (check_constant, check_wide_constant): Likewise.
465 2009-04-27 Richard Guenther <rguenther@suse.de>
468 * constants.c (build_constants_constructor): Retain the old
469 pointer type as valid TYPE_POINTER_TO after patching the
470 type of the constant pool decl.
472 2009-04-24 Ian Lance Taylor <iant@google.com>
474 * jcf-parse.c (handle_constant): Add cast to enum type.
476 2009-04-21 Taras Glek <tglek@mozilla.com>
478 * builtins.c: Update GTY annotations to new syntax
480 * java-tree.h: Likewise
484 2009-04-21 Joseph Myers <joseph@codesourcery.com>
486 * ChangeLog, ChangeLog.ptr, ChangeLog.tree-ssa: Add copyright and
489 2009-04-18 Ian Lance Taylor <iant@google.com>
491 * verify-impl.c (verify_instructions_0): Add cast to enum type.
493 2009-04-09 Paolo Bonzini <bonzini@gnu.org>
495 * builtins.c (compareAndSwapLong_builtin,
496 compareAndSwapInt_builtin, compareAndSwapObject_builtin,
497 VMSupportsCS8_builtin): Do not look at sync_compare_and_swap_cc.
499 2009-03-31 Richard Guenther <rguenther@suse.de>
501 * java-gimplify.c (java_gimplify_expr): Do not manually gimplify
502 the first operand of binary and comaprison expressions.
504 2009-03-30 Joseph Myers <joseph@codesourcery.com>
506 PR rtl-optimization/323
507 * lang.c (java_post_options): Set flag_excess_precision_cmdline.
508 Give an error for -fexcess-precision=standard for processors where
509 the option is significant.
511 2009-03-18 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
513 * lang.opt: Unify help text for -Wdeprecated.
515 2009-02-03 Jakub Jelinek <jakub@redhat.com>
517 * jcf-dump.c (version): Update copyright notice dates.
519 2009-01-16 Richard Guenther <rguenther@suse.de>
521 PR tree-optimization/38835
523 * builtins.c (build_addr_sum): Use POINTER_PLUS_EXPR.
525 2008-12-05 Sebastian Pop <sebastian.pop@amd.com>
528 * Make-lang.in (jc1): Add BACKENDLIBS, remove GMPLIBS.
530 2008-11-04 Andrew Haley <aph@redhat.com>
533 * jcf-parse.c (java_emit_static_constructor): Don't call
534 cgraph_build_static_cdtor. Rewrite.
536 2008-10-24 Jakub Jelinek <jakub@redhat.com>
538 * Make-lang.in (check-java-subtargets): New target.
540 2008-10-16 David Edelsohn <edelsohn@gnu.org>
543 * Make-lang.in (class.o): Depend on $(TM_P_H).
545 * class.c: Include tm_p.h.
546 * expr.c: Include tm_p.h.
548 2008-10-14 Andrew Haley <aph@redhat.com>
550 * constants.c (build_constant_data_ref): Make sure we only build
551 one copy of the decl for the constant pool.
553 2008-09-22 Andrew Haley <aph@redhat.com>
555 * expr.c (rules): Add new rule for
556 gnu.java.lang.VMCPStringBuilder.toString.
557 (rewrite_rule.new_classname): New field.
558 (maybe_rewrite_invocation): Use new_classname field instead of
559 DECL_CONTEXT (*method_p).
560 Allow rewrite_arglist to be NULL.
562 2008-09-17 Andrew Pinski <andrew_pinski@playstation.sony.com>
564 * lang.c (LANG_HOOKS_GET_CALLEE_FNDECL): Don't define.
565 (java_get_callee_fndecl): Kill.
567 2008-09-17 Jan Hubicka <jh@suse.cz>
570 * class.c (add_method_1): Do not initialize DECL_INLINE.
571 (make_local_function_alias): Likewise.
572 * expr.c (rewrite_arglist_getcaller): Set DECL_UNINLINABLE.
573 * lang.c (java_decl_ok_for_sibcall): Use DECL_UNINLINABLE.
575 2008-09-09 Richard Guenther <rguenther@suse.de>
577 * decl.c (build_result_decl): Remove no longer applicable
580 2008-09-05 David Daney <ddaney@avtrex.com>
582 * gcj.texi (-freduced-reflection): Clarify option's restrictions.
584 2008-08-21 David Daney <ddaney@avtrex.com>
586 * class.c (make_class_data): Don't add field_index when
587 flag_reduced_reflection set.
589 2008-08-12 Ulrich Weigand <uweigand@de.ibm.com>
591 * typeck.c (convert): Do not check for TARGET_FLOAT_FORMAT.
593 2008-08-08 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
596 * lang.c (java_handle_option): Replace set_Wunused with
599 2008-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
601 * gcj.texi: Update copyright years. Do not list GPL as
604 2008-07-29 Jakub Jelinek <jakub@redhat.com>
606 * class.c (build_utf8_ref): Set DECL_SIZE and DECL_SIZE_UNIT
609 * class.c (build_utf8_ref): Pad initializer string to utf8const_type's
612 2008-07-29 Jan Hubicka <jh@suse.cz>
614 * lang.c (java_post_options): Remove handling of flag_no_inline.
616 2008-07-28 Richard Guenther <rguenther@suse.de>
618 Merge from gimple-tuples-branch.
620 2008-07-18 Richard Guenther <rguenther@suse.de>
622 * expr.c: Include tree-iterator.h.
623 * Make-lang.in (expr.o): Add tree-iterator.h dependency.
625 2008-07-18 Aldy Hernandez <aldyh@redhat.com>
627 * java-gimplify.c: Include gimple.h instead of tree-gimple.h.
630 2008-07-14 Aldy Hernandez <aldyh@redhat.com>
632 * java-gimplify.c (java_gimplify_expr): Same.
633 (java_gimplify_modify_expr): Same.
634 * java-tree.h: Rename GENERIC_NEXT to TREE_CHAIN.
636 2008-05-02 Diego Novillo <dnovillo@google.com>
638 * expr.c (build_java_throw_out_of_bounds_exception): Fix
639 mixed declarations and code.
641 2008-05-02 Doug Kwan <dougkwan@google.com>
643 * expr.c (build_java_throw_out_of_bounds_exception ): Wrap call to
644 _Jv_ThrowBadArrayIndex with a COMPOUND_EXPR to return 0.
646 2008-02-19 Diego Novillo <dnovillo@google.com>
648 http://gcc.gnu.org/ml/gcc-patches/2008-02/msg00804.html
650 * java-gimplify.c (java_gimplify_self_mod_expr): Change
651 gimple_seq arguments to gimple_seq *. Update all users.
653 2007-11-26 Aldy Hernandez <aldyh@redhat.com>
655 * java-gimplify.c (java_gimplify_expr): Make pre_p and post_p
657 (java_gimplify_self_mod_expr): Same.
658 * java-tree.h (java_gimplify_expr): Make pre_p and post_p
661 2008-07-24 Jan Hubicka <jh@suse.cz>
663 * java/decl.c: Include cgraph.h
664 (end_java_method): Remove non-unit-at-a-time code.
665 (java_mark_decl_local): Likewise; sanity check that we don't touch
668 2008-07-15 Jan Hubicka <jh@suse.cz>
670 * lang.c (java_init_options): Enable unit-at-a-time by default.
672 2008-07-14 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
674 * Make-lang.in (jvspec.o): Fix dependencies.
676 2008-07-06 Tom Tromey <tromey@redhat.com>
678 * Make-lang.in (java/parse.o-warn): Remove.
679 (java/jcf-io.o-warn): Remove.
681 2008-07-05 Tom Tromey <tromey@redhat.com>
683 * jcf-io.c: Don't include fnmatch.h. Don't use JCF_USE_SCANDIR.
684 (compare_path): Remove.
685 (java_or_class_file): Likewise.
686 (memoized_dirlist_entry): Likewise.
687 (memoized_dirlist_hash): Likewise.
688 (memoized_dirlist_lookup_eq): Likewise.
689 (memoized_dirlists): Likewise.
690 (caching_stat): Likewise.
691 (find_class): Use stat.
692 * jcf.h (JCF_USE_SCANDIR): Remove.
694 2008-06-30 Joshua Sumali <jsumali@redhat.com>
696 * Make-lang.in (JAVA_MANFILES): Add doc/aot-compile.1 and
698 (java.uninstall): Likewise.
699 (java.maintainer-clean): Likewise.
700 (aot-compile.pod): New rule.
701 (rebuild-gcj-db.pod): New rule.
702 (java.install-man): Install doc/aot-compile.1 and doc/rebuild-gcj-db.1
703 * gcj.texi: Add new sections for aot-compile and rebuild-gcj-db.
705 2008-06-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
707 * Make-lang.in (java/jcf-io.o-warn): New.
709 2008-06-24 Tom Tromey <tromey@redhat.com>
711 * jcf-path.c (jcf_path_init): Don't name variable 'try'.
712 * expr.c (add_type_assertion): Rename argument.
713 (build_java_arrayaccess): Don't name variable 'throw'.
714 (ARRAY_NEW_MULTI): Don't name variable 'class'.
715 * jcf-io.c (find_class): Don't name variable 'class'.
716 * mangle.c (compression_table_add): Don't name variable 'new'.
717 * constants.c (cpool_for_class): Rename argument.
718 (alloc_constant_fieldref): Likewise.
719 * jcf-parse.c (handle_innerclass_attribute): Don't name variable
721 (read_class): Likewise.
722 (parse_zip_file_entries): Likewise.
723 (process_zip_dir): Likewise.
724 * decl.c (java_mark_class_local): Rename argument.
725 * class.c (GEN_TABLE): Use type_name, not typename.
726 (gen_indirect_dispatch_tables): Likewise.
727 (add_field): Rename argument.
728 (is_compiled_class): Likewise.
729 (safe_layout_class): Likewise.
730 (emit_assertion_table): Likewise.
731 * typeck.c (has_method): Rename argument.
733 2008-06-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
735 * class.c (ident_subst, mangled_classname, unmangle_classname,
736 gen_indirect_dispatch_tables, add_method_1,
737 build_fieldref_cache_entry, make_local_function_alias,
738 layout_class, java_treetreehash_find, java_treetreehash_new,
739 split_qualified_name): Fix for -Wc++-compat.
740 * constants.c (set_constant_entry, cpool_for_class): Likewise.
741 * decl.c (make_binding_level, java_dup_lang_specific_decl,
742 start_java_method): Likewise.
743 * except.c (prepare_eh_table_type): Likewise.
744 * expr.c (type_assertion_hash, note_instructions): Likewise.
745 * java-tree.h (MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC,
746 MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Likewise.
747 * jcf-io.c (jcf_filbuf_from_stdio, opendir_in_zip, find_class):
749 * jcf-parse.c (reverse, java_read_sourcefilenames,
750 annotation_grow, rewrite_reflection_indexes, java_parse_file,
751 process_zip_dir): Likewise.
752 * jcf-path.c (add_entry, add_path, jcf_path_init,
753 jcf_path_extdirs_arg): Likewise.
754 * jcf-reader.c (jcf_parse_constant_pool): Likewise.
755 * jvgenmain.c (do_mangle_classname): Likewise.
756 * lang.c (put_decl_string): Likewise.
757 * verify-impl.c (make_state_copy, make_state, add_new_state):
760 2008-06-15 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
762 * gcj.texi: Expand TABs, remove whitespace from blank lines.
764 2008-06-14 Tom Tromey <tromey@redhat.com>
767 * class.c (build_class_ref): Initialize this_classdollar when
770 2008-05-23 Andrew Haley <aph@redhat.com>
772 * jcf-parse.c (give_name_to_class): Call find_sourcefile to find full
773 pathname of source file.
775 2008-05-12 Aaron W. LaFramboise <aaronavay62@aaronwl.com>
777 * jcf-dump.c (print_constant): Use
778 HOST_LONG_LONG_FORMAT.
780 2008-05-07 Kenneth Zadeck <zadeck@naturalbridge.com>
782 * decl.c (java_init_decl_processing): Change DECL_IS_PURE to
785 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
787 * class.c (build_utf8_ref): Don't set TREE_INVARIANT.
788 (build_classdollar_field): Don't set TREE_INVARIANT.
789 (get_dispatch_table): Don't set TREE_INVARIANT.
790 (make_class_data): Don't set TREE_INVARIANT.
791 (build_symbol_entry): Don't set TREE_INVARIANT.
792 (emit_symbol_table): Don't set TREE_INVARIANT.
793 * constants.c (build_constant_data_ref): Don't set TREE_INVARIANT.
794 (build_ref_from_constant_pool): Don't set TREE_INVARIANT.
795 * resource.c (compile_resource_data): Don't set TREE_INVARIANT.
796 * expr.c (cache_cpool_data_ref): Don't set TREE_INVARIANT.
798 2008-04-03 Tom Tromey <tromey@redhat.com>
800 * Make-lang.in (java_OBJS): New variable.
802 2008-04-03 Paolo Bonzini <bonzini@gnu.org>
804 * java-tree.h (insert_block): Kill.
805 * decl.c (insert_block): Kill.
807 2008-04-01 Joseph Myers <joseph@codesourcery.com>
809 * gcj.texi: Include gpl_v3.texi instead of gpl.texi
810 * Make-lang.in (TEXI_JAVA_FILES): Include gpl_v3.texi instead of
813 2008-03-27 Tom Tromey <tromey@redhat.com>
815 * Make-lang.in: Revert automatic dependency patch.
817 2008-03-25 Tom Tromey <tromey@redhat.com>
819 * Make-lang.in: Removed most explicit .o targets.
820 (java/jvspec.o): Reduce to variable setting. Moved to java/.
821 ($(GCJ)$(exeext)): Update.
822 (JAVA_OBJS): New variable.
823 (JCFDUMP_OBJS): Reformat.
824 (java_OBJS): New variable.
825 (java/jvspec.o-warn): Update.
826 (java/parse.o-warn): Remove.
827 (JAVA_TREE_H): Remove.
828 (java/jcf-io.o): Reduce to variable setting.
829 (ALL_CPPFLAGS): Likewise.
831 2008-03-12 Paolo Bonzini <bonzini@gnu.org>
833 * mangle.c (java_mangle_decl): Remove dead check.
835 2008-03-11 Paolo Bonzini <bonzini@gnu.org>
837 * jcf-parse.c (java_parse_file): Assert binding levels are
839 * lang.c (LANG_HOOKS_CLEAR_BINDING_STACK, java_clear_binding_stack):
842 2008-03-02 Jakub Jelinek <jakub@redhat.com>
844 * jcf-dump.c (version): Update copyright notice dates.
846 2008-02-29 Tom Tromey <tromey@redhat.com>
848 * expr.c (expand_byte_code): Set DECL_FUNCTION_LAST_LINE on
850 * java-tree.h (struct lang_decl_func): Remove obsolete comment.
852 2008-02-26 Tom Tromey <tromey@redhat.com>
854 * lang.c (java_post_options): Remove conditional.
855 * expr.c (expand_byte_code): Remove old location code.
856 * jcf-parse.c (set_source_filename): Remove old location code.
857 (give_name_to_class): Likewise.
858 (jcf_parse): Likewise.
859 (duplicate_class_warning): Likewise.
860 (parse_class_file): Likewise.
861 (java_parse_file): Likewise.
862 * decl.c (finish_method): Remove old location code.
863 * class.c (push_class): Remove old location code.
865 2008-02-06 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
868 * Make-lang.in (jc1): Add $(GMPLIBS).
870 2008-01-23 David Daney <ddaney@avtrex.com>
872 * class.c (hide) Rename to...
873 (java_hide_decl) ... this throughout, and make public.
874 * resource.c (Jr_count): Remove.
875 (compile_resource_data): Call java_mangle_resource_name to generate
876 decl name. Make resource decl public and hidden.
877 * mangle.c (java_mangle_resource_name): New function.
878 * java-tree.h (java_hide_decl, java_mangle_resource_name): Declare
881 2008-01-04 Andrew Haley <aph@redhat.com>
884 * jcf-parse.c (parse_zip_file_entries): Move decl to compile on
887 2008-01-03 Andrew Haley <aph@redhat.com>
890 * jcf-parse.c (parse_zip_file_entries): Unset TYPE_ALIAS_SET if
891 we're about to re-layout the type.
893 2007-12-20 Alexandre Oliva <aoliva@redhat.com>
895 * lang.c (java_classify_record): Don't return
896 RECORD_IS_INTERFACE for now.
898 2007-12-18 Andrew Haley <aph@redhat.com>
901 * jcf-parse.c (java_parse_file): Remove call to
902 java_mark_class_local.
903 (parse_class_file): Reinstate call to java_mark_class_local here.
904 * decl.c (java_mark_cni_decl_local): If the ASSEMBLER_NAME is
905 already set, call java_mangle_decl() and make_decl_rtl() to
906 rewrite its name as a hidden alias.
908 2007-12-15 Alexandre Oliva <aoliva@redhat.com>
911 * lang.c (java_classify_record): New.
912 (LANG_HOOKS_CLASSIFY_RECORD): Override.
914 2007-11-26 Andreas Krebbel <krebbel1@de.ibm.com>
917 * decl.c (finish_method): Pass 'false' for the new
918 allocate_struct_function parameter.
920 2007-11-26 Alexandre Oliva <aoliva@redhat.com>
922 * expr.c (build_jni_stub): Use the computed jni func type for
925 2007-11-26 Alexandre Oliva <aoliva@redhat.com>
927 * class.c (JAVA_TREEHASHHASH_H): Use TYPE_UID.
929 2007-11-26 Alexandre Oliva <aoliva@redhat.com>
931 * expr.c (type_assertion_hash): Hash type uids rather than
934 2007-11-17 David Daney <ddaney@avtrex.com>
935 Andrew Haley <aph@redhat.com>
937 * constants.c (build_constants_constructor): Use POINTER_SIZE
938 insead of BITS_PER_WORD in big-endian work around.
940 2007-11-07 Tom Tromey <tromey@redhat.com>
943 * gcj.texi (Input Options): Add missing noun.
945 2007-11-02 Tom Tromey <tromey@redhat.com>
948 * jcf-parse.c (java_parse_file): Ignore ZIPEMPTYMAGIC files.
949 * zipfile.h (ZIPEMPTYMAGIC): New define.
951 2007-11-01 Tom Tromey <tromey@redhat.com>
953 * Make-lang.in (java/jcf-dump.o): Depend on zipfile.h.
954 (java/jcf-parse.o): Depend on jcf-reader.c, zipfile.h, and jcf.h.
955 (java/jcf-io.o): Depend on zipfile.h.
957 2007-10-17 Richard Guenther <rguenther@suse.de>
959 * Make-lang.in (java/builtins.o): Add $(OPTABS_H) and $(EXPR_H)
962 2007-10-03 Andrew Haley <aph@redhat.com>
965 * class.c (mangled_classname): Detect and replace illegal
966 characters in assembly language symbols.
967 (gen_indirect_dispatch_tables): Call mangled_classname() on
970 2007-09-27 Jakub Jelinek <jakub@redhat.com>
972 * lang.c (java_print_error_function): Add third argument.
974 2007-09-15 Tom Tromey <tromey@redhat.com>
976 * java-tree.h (struct lang_decl_func) <function_decl_body>:
978 <init_final>: Likewise.
979 * lang.c (java_dump_tree): Update.
980 * java-tree.h (DECL_FUNCTION_BODY): Remove.
982 2007-09-11 Jan Hubicka <jh@suse.cz>
984 * decl.c (java_expand_body): Kill.
985 (LANG_HOOKS_CALLGRAPH_EXPAND_FUNCTION): Kill.
987 2007-09-06 Tom Tromey <tromey@redhat.com>
989 * jcf-parse.c (parse_class_file): Re-enter the current file.
991 2007-09-07 Roman Zippel <zippel@linux-m68k.org>
993 * boehm.c (mark_reference_fields): Move misaligned pointer check
994 after JREFERENCE_TYPE_P test
996 2007-09-06 Roman Zippel <zippel@linux-m68k.org>
998 * boehm.c (mark_reference_fields): Don't use bitmap as gc_descr
999 if pointer is misaligned.
1001 2007-09-06 Tom Tromey <tromey@redhat.com>
1003 * lang.c (java_post_options): Update.
1004 * jcf-parse.c (set_source_filename): Update.
1005 (give_name_to_class): Update.
1006 (jcf_parse): Update.
1007 (duplicate_class_warning): Update.
1008 (parse_class_file): Update.
1009 (java_parse_file): Update.
1010 * expr.c (expand_byte_code): Update.
1012 2007-09-05 Sandra Loosemore <sandra@codesourcery.com>
1014 * decl.c (finish_method): Use set_cfun.
1016 2007-09-04 Andrew Haley <aph@redhat.com>
1018 * decl.c (java_init_decl_processing): Call "__cxa_end_cleanup"
1019 when using the ARM EABI.
1021 2007-09-03 Daniel Jacobowitz <dan@codesourcery.com>
1023 * Make-lang.in (jvspec.o): Remove SHLIB_MULTILIB.
1025 2007-09-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1027 * jcf-parse.c (read_class, java_parse_file): Supply a TYPE for
1029 * jcf.h (JCF_FINISH): Likewise.
1031 2007-08-28 Tom Tromey <tromey@redhat.com>
1033 * Make-lang.in (java.tags): Don't tag '*.y' files.
1035 2007-08-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1037 * lang.c (java_decl_ok_for_sibcall): Likewise.
1039 2007-08-21 Paul Brook <paul@codesourcery.com>
1040 Nathan Sidwell <nathan@codesourcery.com>
1041 Mark Mitchell <mark@codesourcery.com>
1042 Joseph Myers <joseph@codesourcery.com>
1044 * jcf-dump.c (version): Use pkgversion_string. Update copyright
1047 2007-08-20 Richard Guenther <rguenther@suse.de>
1049 * lang.c (java_tree_inlining_walk_subtrees): Remove.
1050 (LANG_HOOKS_TREE_INLINING_WALK_SUBTREES): Remove.
1052 2007-08-17 Tom Tromey <tromey@redhat.com>
1054 * typeck.c (find_method_in_interfaces): Update.
1055 * jcf-parse.c (load_class): Update.
1056 * java-gimplify.c (java_gimplify_component_ref): Removed.
1057 (java_gimplify_modify_expr): Update. Removed pre_p and post_p
1059 (java_gimplify_expr): Update.
1060 * decl.c (java_init_decl_processing): Update.
1061 * class.c (set_constant_value): Update.
1062 (make_class_data): Update.
1063 (finish_class): Update.
1064 (build_static_field_ref): Update.
1065 (is_compiled_class): Update.
1066 (maybe_layout_super_class): Update.
1067 (layout_class): Update.
1068 (layout_class_method): Update.
1069 * java-tree.h (CAN_COMPLETE_NORMALLY): Removed.
1070 (lang_decl_var) <am, final_iud, cif>: Removed fields.
1071 (lang_decl_func) <init_calls_this>: Removed field.
1072 (lang_type) <dot_class, verify_method>: Removed fields.
1073 (FIELD_NESTED_ACCESS): Removed.
1074 (FIELD_NESTED_ACCESS_P): Removed.
1075 (DECL_FIELD_FINAL_IUD): Removed.
1076 (DECL_LOCAL_FINAL_IUD): Removed
1077 (LOCAL_FINAL_P): Removed.
1078 (FINAL_VARIABLE_P): Removed.
1079 (CLASS_FINAL_VARIABLE_P): Removed.
1080 (DECL_BIT_INDEX): Removed.
1081 (DECL_INIT_CALLS_THIS): Removed.
1082 (FIELD_LOCAL_ALIAS): Removed.
1083 (FIELD_LOCAL_ALIAS_USED): Removed.
1084 (FIELD_THISN): Removed.
1085 (DECL_FUNCTION_INIT_TEST_CLASS): Removed.
1086 (LOCAL_CLASS_INITIALIZATION_FLAG): Removed.
1087 (LOCAL_CLASS_INITIALIZATION_FLAG_P): Removed.
1088 (TYPE_DOT_CLASS): Removed.
1089 (TYPE_VERIFY_METHOD): Removed.
1090 (ID_CLASSDOLLAR_P): Removed.
1091 (enum java_tree_index) <JTI_CLASSDOLLAR_IDENTIFIER_NODE>:
1093 (classdollar_identifier_node): Removed.
1094 (TYPE_UNKNOWN): Removed.
1095 (CLASS_FROM_SOURCE_P): Removed.
1096 * expr.c (build_jni_stub): Update.
1097 (force_evaluation_order): Update.
1098 (build_java_empty_stmt): Update.
1099 (build_class_init): Update.
1100 (java_stack_swap): Update.
1101 (build_jni_stub): Update.
1103 2007-08-17 Tom Tromey <tromey@redhat.com>
1105 * java-tree.h (LABEL_TYPE_STATE): Removed.
1106 (load_type_state): Removed.
1107 (LABEL_PC): Removed.
1108 (LABEL_VERIFIED): Removed.
1109 (type_states): Declare.
1110 * expr.c (type_states): New global.
1111 (load_type_state): Now static. Use type_states. Changed
1113 (lookup_label): Don't set LABEL_PC.
1114 (expand_byte_code): Don't use LABEL_VERIFIED.
1115 (note_instructions): Initialize type_states.
1116 * verify-glue.c (vfy_note_stack_depth): Rewrote.
1117 (vfy_note_stack_type): Use type_states.
1118 (vfy_note_local_type): Likewise.
1120 2007-08-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1122 * jcf-parse.c (read_class, java_parse_file): Use CONST_CAST.
1123 * jcf.h (JCF_FINISH): Likewise.
1125 2007-07-31 Nick Clifton <nickc@redhat.com>
1127 * java-gimplify.c: Change copyright header to refer to version 3
1128 of the GNU General Public License and to point readers at the
1129 COPYING3 file and the FSF's license web page.
1130 * typeck.c, lang-specs.h, mangle_name.c, jcf-dump.c, class.c,
1131 decl.c, config-lang.in, jcf-parse.c, constants.c, Make-lang.in,
1132 resource.c, except.c, builtins.c, jvspec.c, java-tree.def,
1133 javaop.def, jcf-path.c, verify-glue.c, jcf-depend.c, lang.opt,
1134 jcf-reader.c, mangle.c, zextract.c, jcf-io.c, jcf.h, zipfile.h,
1135 verify.h, java-except.h, win32-host.c, expr.c, jvgenmain.c,
1136 parse.h, lang.c, java-tree.h, javaop.h, boehm.c: Likewise.
1138 2007-07-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1140 * jcf-io.c (find_class): Fix -Wcast-qual warnings.
1142 2007-07-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1144 * lang.c (java_get_callee_fndecl): Constify.
1146 2007-07-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1148 * mangle.c (set_type_package_list): Constify.
1149 * verify-glue.c (vfy_make_string): Delete.
1150 * verify.h (vfy_make_string): Likewise.
1152 2007-07-26 Tom Tromey <tromey@redhat.com>
1154 * java-tree.h (push_labeled_block, pop_labeled_block): Remove.
1155 (LABELED_BLOCK_LABEL, LABELED_BLOCK_BODY,
1156 EXIT_BLOCK_LABELED_BLOCK): Likewise.
1157 * lang.c (java_tree_inlining_walk_subtrees): Update.
1158 (java_dump_tree): Likewise.
1159 * java-tree.def (LABELED_BLOCK_EXPR, EXIT_BLOCK_EXPR, TRY_EXPR):
1161 * decl.c (push_labeled_block, pop_labeled_block): Remove.
1162 * java-gimplify.c (java_gimplify_labeled_block_expr,
1163 java_gimplify_exit_block_expr, java_gimplify_try_expr): Remove.
1164 (java_gimplify_expr): Update.
1166 2007-07-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1168 * class.c (java_treetreehash_hash, java_treetreehash_compare):
1170 * expr.c (type_assertion_eq): Likewise.
1171 * jcf-io.c (compare_path): Likewise.
1172 * jcf-parse.c (cmpstringp): Likewise.
1173 * verify-impl.c (get_one_type, compute_argument_types,
1174 compute_return_type): Likewise.
1176 2007-07-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1180 * class.c (hide): Wrap in HAVE_GAS_HIDDEN.
1182 2007-07-12 Richard Guenther <rguenther@suse.de>
1184 * expr.c (expand_java_return): RETURN_EXPR has void type.
1185 (build_jni_stub): Likewise. Use a comparison against zero
1186 for null-pointer test in COND_EXPR.
1187 (build_field_ref): Build POINTER_PLUS_EXPR with correct
1188 type. Convert result instead.
1189 (build_invokevirtual): Likewise.
1191 2007-07-09 Geoffrey Keating <geoffk@apple.com>
1194 * lang.c (java_init): Remove setting of force_align_functions_log.
1195 * class.c (add_method_1): Set DECL_ALIGN of non-static method
1196 to cope with ptrmemfunc_vbit_in_pfn.
1198 2007-07-03 David Daney <ddaney@avtrex.com>
1200 * java/Make-lang.in (doc/gcj.info): Add $(gcc_docdir) to
1202 (doc/gcj.dvi): Same.
1203 (doc/gcj.pdf): Same.
1204 (java/index.html): Same.
1206 2007-06-15 Andrew Pinski <andrew_pinski@playstation.sony.com>
1208 * class.c (make_class_data): Build the index in sizetype.
1209 Use POINTER_PLUS_EXPR instead of PLUS_EXPR when
1210 adding to a pointer type.
1211 (build_symbol_entry): Likewise.
1212 * expr.c (build_java_arrayaccess): Likewise.
1213 (build_field_ref): Likewise.
1214 (build_known_method_ref): Likewise.
1215 (build_invokevirtual): Likewise.
1216 * except.c (build_exception_object_ref): Do a
1217 NEGATIVE and then a POINTER_PLUS_EXPR instead
1220 2007-06-11 Rafael Ávila de Espíndola <espindola@google.com>
1222 * typeck.c (java_signed_type): Remove.
1223 * lang.c (LANG_HOOKS_SIGNED_TYPE): Remove.
1224 * java-tree.h (java_signed_type): Remove.
1226 2007-05-18 Geoffrey Keating <geoffk@apple.com>
1228 * jcf-dump.c (HANDLE_MAGIC): Use 'unsigned long' for %lx.
1229 (print_constant): Likewise.
1231 2007-05-14 Rafael Ávila de Espíndola <espindola@google.com>
1233 * expr.c (build_java_binop): Use unsigned_type_for instead of
1235 * java-tree.h (java_unsigned_type): Remove.
1236 * lang.c (LANG_HOOKS_UNSIGNED_TYPE): Remove.
1237 * typeck.c (java_unsigned_type): Remove.
1239 2007-04-21 Andrew Pinski <andrew_pinski@playstation.sony.com>
1241 * java-tree.h (lang_tree_node): Use GENERIC_NEXT
1242 instead of checking GIMPLE_STMT_P in chain_next.
1244 2007-04-06 Colin Walters <walters@redhat.com>
1246 https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=161701
1247 * jcf-io.c (open_class): Copy 'filename'.
1249 2007-04-03 Andrew Haley <aph@redhat.com>
1251 * jvgenmain.c (main): Change main to use class$, not class$$.
1252 (do_mangle_classname): Likewise.
1253 * class.c (hide): New function.
1254 (add_field): Hide everything that shouldn't be visible outside a
1256 (build_static_class_ref): Likewise.
1257 (build_classdollar_field): Likewise.
1258 (make_class_data): Likewise.
1259 (layout_class_method): Likewise.
1260 * expr.c (special_method_p): New function.
1262 * class.c (push_class): Don't bogusly guess the source filename.
1263 * jcf-parse.c (give_name_to_class): Don't set input_location from
1264 DECL_ARTIFICIAL decls.
1266 2007-03-30 Rafael Ávila de Espíndola <espindola@google.com>
1268 * typeck.c (java_signed_or_unsigned_type): Removed.
1269 (java_signed_type): use get_signed_or_unsigned_type instead of
1270 java_signed_or_unsigned_type.
1271 (java_unsigned_type): Ditto.
1272 * lang.c (LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): Removed.
1273 * java-tree.h (java_signed_or_unsigned_type): Removed.
1275 2007-03-26 Tom Tromey <tromey@redhat.com>
1277 * Make-lang.in (JAVA_MANFILES): Removed grmiregistry.1.
1278 (java.maintainer-clean): Likewise.
1279 (java.install-man): Likewise.
1280 (.INTERMEDIATE): Removed grmiregistry.pod.
1281 (grmiregistry.pod): Removed.
1282 * gcj.texi (Invoking gcjh): Removed.
1283 (Invoking gjnih): Likewise.
1284 (Invoking grmiregistry): Likewise.
1285 (direntry): Updated.
1287 (which-gcj): Removed.
1289 2007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
1291 * Make-lang.in: Add install-pdf target as copied from
1292 automake v1.10 rules.
1294 2007-02-27 Brooks Moses <brooks.moses@codesourcery.com>
1296 * gcj.texi: Standardize title page.
1298 2007-02-18 Kazu Hirata <kazu@codesourcery.com>
1300 * class.c: Fix a comment typo.
1302 2007-02-15 Sandra Loosemore <sandra@codesourcery.com>
1303 Brooks Moses <brooks.moses@codesourcery.com>
1304 Lee Millward <lee.millward@codesourcery.com>
1306 * java-tree.h (BUILD_MONITOR_ENTER): Use build_call_nary instead
1308 (BUILD_MONITOR_EXIT): Likewise.
1310 * java-gimplify.c (java_gimplify_component_ref): Use build_call_expr.
1311 (java_gimplify_modify_expr): Likewise.
1313 * class.c (cache_this_class_ref): Use build_call_expr.
1314 (build_static_field_ref): Likewise.
1315 (emit_indirect_register_classes): Likewise.
1316 (emit_register_classes): Likewise.
1318 * resource.c (write_resource_constructor): Use build_call_expr.
1320 * builtins.c (builtin_creator_function): Change interpretation of
1321 the second parameter to be the whole CALL_EXPR instead of the arglist.
1322 (max_builtin): Tweak parameter list. Use new CALL_EXPR accessors.
1323 (min_builtin): Likewise.
1324 (abs_builtin): Likewise.
1325 (java_build_function_call_expr): Likewise.
1326 (convert_real): Likewise.
1327 (UNMARSHAL3): Likewise.
1328 (UNMARSHAL4): Likewise.
1329 (UNMARSHAL5): Likewise.
1330 (build_arglist_for_builtin): Delete. Fix callers to use
1331 build_call_expr instead.
1332 (putObject_builtin): Tweak parameter list. Use new CALL_EXPR
1334 (compareAndSwapInt_builtin): Likewise.
1335 (compareAndSwapLong_builtin): Likewise.
1336 (compareAndSwapObject_builtin): Likewise.
1337 (putVolatile_builtin): Likewise.
1338 (getVolatile_builtin): Likewise.
1339 (VMSupportsCS8_builtin): Likewise.
1340 (check_for_builtin): Pass entire CALL_EXPR to builtin expander
1343 * expr.c (build_java_athrow): Use build_call_nary instead of build3.
1344 (build_java_throw_out_of_bounds_exception): Likewise.
1345 (java_check_reference): Likewise.
1346 (build_java_arraystore_check): Likewise.
1347 (build_newarray): Likewise.
1348 (build_anewarray): Likewise.
1349 (expand_java_multinewarray): Use build_call_list instead of build3.
1350 (build_java_monitor): Use build_call_nary instead of build3.
1351 (java_create_object): Likewise.
1352 (expand_java_NEW): Likewise.
1353 (build_instanceof): Likewise.
1354 (expand_java_CHECKCAST): Likewise.
1355 (build_java_soft_divmod): Likewise.
1356 (build_java_binop): Likewise.
1357 (build_field_ref): Likewise.
1358 (build_class_init): Likewise.
1359 (rewrite_arglist_getcaller): Use build_call_expr.
1360 (build_invokeinterface): Use build_call_nary instead of build3.
1361 (expand_invoke): Use build_call_list instead of build3.
1362 (build_jni_stub): Use build_call_nary, build_call_list, or
1363 build_call_expr instead of build3.
1364 (expand_java_field_op): Use build_call_expr instead of build3.
1365 (force_evaluation_order): Use new CALL_EXPR accessors.
1367 * lang.c (java_get_callee_fndecl): Use new CALL_EXPR accessors.
1369 2007-02-15 David Daney <ddaney@avtrex.com>
1371 * Make-lang.in (JAVA_MANFILES): Add doc/gc-analyze.1.
1372 (java.maintainer-clean):Add gc-analyze.1.
1373 (.INTERMEDIATE): Add gc-analyze.pod.
1374 (gc-analyze.pod): New rule.
1375 (java.install-man): Install gc-analyze.1
1376 * gcj.texi: Add new section for the gc-analyze program.
1378 2007-02-07 Andrew Haley <aph@redhat.com>
1380 * class.c (uncache_this_class_ref): New.
1381 * expr.c (build_jni_stub): Initialize the class.
1382 (expand_byte_code): Call uncache_this_class_ref after generating
1385 2007-02-06 Tom Tromey <tromey@redhat.com>
1388 * jvspec.c (lang_specific_driver): Check for the '-' in '-I'.
1390 2007-02-03 Kazu Hirata <kazu@codesourcery.com>
1392 * java-tree.h, javaop.def, jcf-parse.c: Fix comment typos.
1394 2007-02-02 Andrew Haley <aph@redhat.com>
1396 * expr.c (expand_byte_code): Call cache_this_class_ref() and
1397 cache_cpool_data_ref().
1398 Set TYPE_CPOOL_DATA_REF.
1399 (cache_cpool_data_ref): New function.
1400 * constants.c (build_ref_from_constant_pool): Remove special-case
1401 code for flag_indirect_classes.
1402 (build_constant_data_ref): Move special-case code for
1403 flag_indirect_classes here from build_ref_from_constant_pool.
1404 * decl.c (finish_method): Move class initialization from here to
1405 cache_this_class_ref.
1406 * class.c (cache_this_class_ref): New function.
1407 (build_class_ref): Use this_classdollar for the ouput class.
1409 2007-02-02 David Daney <ddaney@avtrex.com>
1411 * class.c (is_compiled_class): Move check to avoid reloading
1413 (layout_class_method): Don't calculate DECL_EXTERNAL if it is
1416 2007-02-01 Andrew Haley <aph@redhat.com>
1419 * jcf-parse.c (jcf_parse): Clear the field_offsets bitmap.
1421 2007-01-31 Kazu Hirata <kazu@codesourcery.com>
1423 * class.c, jcf-parse.c: Fix comment typos.
1425 2007-01-30 Tom Tromey <tromey@redhat.com>
1427 * gcj.texi (Strings): Fix documentation for JvNewString.
1429 2007-01-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1431 * gcj.texi (Invoking gcjh, Invoking gjnih, Arrays): Fix some
1434 2007-01-30 Ben Elliston <bje@au.ibm.com>
1436 * jvspec.c (lang_specific_driver): Remove unused classpath_args.
1438 2007-01-29 Tom Tromey <tromey@redhat.com>
1441 * jvspec.c (lang_specific_driver): Handle separate -I argument.
1442 * lang.opt (-I): Add 'Separate'.
1444 2007-01-29 Andrew Haley <aph@redhat.com>
1446 * class.c (add_method_1): Mark fndecl as external unless we are
1447 compiling it into this object file.
1449 2007-01-24 Andrew Haley <aph@redhat.com>
1451 * jcf-parse.c (HANDLE_SYNTHETIC_ATTRIBUTE): current_class is a
1452 type node, not a decl, so use TYPE_SYNTHETIC not CLASS_SYNTHETIC.
1454 2007-01-22 Andrew Haley <aph@redhat.com>
1456 * builtins.c (VMSupportsCS8_builtin): New function.
1458 2007-01-23 Andrew Pinski <pinskia@gmail.com>
1461 * jcf-io.c (opendir_in_zip): Close the file
1462 and free zipf before returning after an error.
1464 2007-01-16 Tom Tromey <tromey@redhat.com>
1466 * java-tree.def: Added copyright header.
1468 2007-01-15 Tom Tromey <tromey@redhat.com>
1470 * lang.c (dump_compound_expr) <EXPR_WITH_FILE_LOCATION>: Removed
1472 * java-gimplify.c (java_gimplify_expr) <EXPR_WITH_FILE_LOCATION>:
1474 * java-tree.h (EXPR_WFL_EMIT_LINE_NOTE): Removed.
1475 (EXPR_WFL_NODE): Likewise.
1476 (EXPR_WFL_LINECOL): Likewise.
1477 (EXPR_WFL_FILENAME): Likewise.
1478 (EXPR_WFL_LINENO): Likewise.
1479 (build_expr_wfl, expr_add_location): Don't declare.
1480 (build_unknown_wfl): Removed.
1481 (EXPR_WFL_FILENAME_NODE): Removed.
1482 (EXPR_WFL_COLNO): Removed.
1483 (EXPR_WFL_SET_LINECOL): Removed.
1484 (DECL_FUNCTION_WFL): Removed.
1485 (DECL_FIELD_FINAL_WFL): Removed.
1486 (struct lang_decl_func) <wfl>: Removed field.
1487 <called_constructor>: Likewise.
1488 <inner_access>: Likewise.
1489 (struct lang_decl_var) <wfl>: Removed field.
1490 (DECL_CONSTRUCTOR_CALLS): Removed.
1491 (DECL_FUNCTION_ACCESS_DECL): Likewise.
1492 (DECL_FUNCTION_INNER_ACCESS): Likewise.
1493 (DECL_SPECIFIC_COUNT): Likewise.
1494 * java-tree.def (EXPR_WITH_FILE_LOCATION): Removed.
1495 * expr.c (build_expr_wfl): Removed.
1496 (expr_add_location): Likewise.
1498 2007-01-12 Tom Tromey <tromey@redhat.com>
1500 * jcf-dump.c (main): Updated call to find_class.
1501 * lang.c (java_init): Removed dead code.
1502 * jcf-parse.c (read_class): Don't use java_source field. Removed
1504 (parse_zip_file_entries): Don't use java_source field.
1505 (process_zip_dir): Likewise.
1506 (jcf_parse): Removed dead code.
1507 (java_parse_file): Likewise.
1508 (read_class): Updated call to find_class.
1509 * jcf-io.c (find_class): Don't use java_source field. Removed
1510 'source_ok' argument, .java logic.
1511 * jcf.h (JCF) <java_source>: Removed field.
1512 (JCF_ZERO): Updated. (find_class): Updated.
1513 * decl.c: Removed dead code.
1514 * class.c: Removed dead code.
1516 2007-01-11 Tom Tromey <tromey@redhat.com>
1518 * typeck.c (convert): Don't use flag_emit_class_files.
1519 * lang.c (java_post_options): Don't use flag_emit_class_files.
1520 (java_handle_option): Don't use flag_extraneous_semicolon or
1522 * jcf-parse.c (HANDLE_CONSTANTVALUE): Don't use
1523 flag_emit_class_files.
1524 (load_class): Likewise.
1525 * java-tree.h (flag_emit_class_files): Don't declare.
1526 (STATIC_CLASS_INIT_OPT_P): Don't use flag_emit_class_files.
1527 (flag_extraneous_semicolon): Don't declare.
1528 (flag_not_overriding): Likewise.
1529 (flag_static_local_jdk1_1): Likewise.
1530 (flag_redundant): Likewise.
1531 * expr.c (build_newarray): Don't use flag_emit_class_files.
1532 * class.c (DEFAULT_ENABLE_ASSERT): Don't use
1533 flag_emit_class_files.
1534 (build_class_ref): Likewise.
1535 * builtins.c (check_for_builtin): Don't use
1536 flag_emit_class_files.
1538 2007-01-10 Tom Tromey <tromey@redhat.com>
1540 * lang.c (java_can_use_bit_fields_p): Removed.
1541 (LANG_HOOKS_CAN_USE_BIT_FIELDS_P): Removed.
1543 2007-01-09 Andrew Haley <aph@redhat.com>
1545 * expr.c (build_java_arrayaccess): Rewrite to generate array
1546 access in canonical form.
1547 (expand_java_arraystore): Use build_fold_addr_expr() on address of
1550 2007-01-03 Andrew Haley <aph@redhat.com>
1553 * expr.c (expand_java_field_op): If we're initializing a field's
1554 declaring interface we should not also initialize the class
1555 context in which it was referenced.
1557 2007-01-02 Tom Tromey <tromey@redhat.com>
1559 * java-tree.h (compiling_from_source, current_encoding,
1560 JTI_FINIT_IDENTIFIER_NODE, JTI_INSTINIT_IDENTIFIER_NODE,
1561 JTI_LENGTH_IDENTIFIER_NODE, JTI_SUPER_IDENTIFIER_NODE,
1562 JTI_CONTINUE_IDENTIFIER_NODE, JTI_ACCESS0_IDENTIFIER_NODE,
1563 JTI_WFL_OPERATOR): Removed
1564 (finit_identifier_node, instinit_identifier_node,
1565 length_identifier_node, super_identifier_node,
1566 continue_identifier_node, access0_identifier_node, wfl_operator):
1568 (cyclic_inheritance_report,
1569 DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND,
1570 DECL_FUNCTION_NAP, DECL_FUNCTION_SYNTHETIC_CTOR,
1571 DECL_FIXED_CONSTRUCTOR_P): Removed.
1572 (struct lang_decl_func) <smic, nap, synthetic_ctor, fixed_ctor>:
1574 (TYPE_FINIT_STMT_LIST, TYPE_CLINIT_STMT_LIST, TYPE_II_STMT_LIST,
1575 TYPE_IMPORT_LIST, TYPE_IMPORT_DEMAND_LIST): Removed.
1576 (struct lang_type) <finit_stmt_list, clinit_stmt_list, ii_block,
1577 import_list, import_demand_list>: Removed.
1578 (java_layout_seen_class_methods, init_jcf_parse, init_src_parse,
1579 cxx_keyword_p): Removed.
1580 (DECL_FINIT_P, DECL_INSTINIT_P, ID_FINIT_P, ID_INSTINIT_P,
1581 TYPE_UNUSED, TYPE_UNDERFLOW, TYPE_UNEXPECTED,
1582 CLASS_ACCESS0_GENERATED_P, CLASS_HAS_FINIT_P,
1583 IS_A_SINGLE_IMPORT_CLASSFILE_NAME_P, IS_A_CLASSFILE_NAME,
1584 IS_AN_IMPORT_ON_DEMAND_P, COMPOUND_ASSIGN_P, SWITCH_HAS_DEFAULT,
1585 PRIMARY_P, MODIFY_EXPR_FROM_INITIALIZATION_P,
1586 CLASS_METHOD_CHECKED_P, FOR_LOOP_P, ANONYMOUS_CLASS_P,
1587 LOCAL_CLASS_P, ARG_FINAL_P, SUPPRESS_UNREACHABLE_ERROR,
1588 RESOLVE_PACKAGE_NAME_P, RESOLVE_TYPE_NAME_P, IS_BREAK_STMT_P,
1589 IS_CRAFTED_STRING_BUFFER_P, IS_INIT_CHECKED, CALL_USING_SUPER,
1590 NESTED_FIELD_ACCESS_IDENTIFIER_P, TOPLEVEL_CLASS_DECL_P,
1591 PURE_INNER_CLASS_TYPE_P, TOPLEVEL_CLASS_TYPE_P,
1592 CALL_CONSTRUCTOR_P, CALL_EXPLICIT_CONSTRUCTOR_P,
1593 CALL_THIS_CONSTRUCTOR_P, CALL_SUPER_CONSTRUCTOR_P,
1594 FINALLY_EXPR_LABEL, FINALLY_EXPR_BLOCK, BLOCK_IS_IMPLICIT,
1595 BLOCK_EMPTY_P, IS_UNCHECKED_EXCEPTION_P, java_error_count,
1596 java_parse_abort_on_error, extract_field_decl): Removed.
1598 * lang.c: (compiling_from_source, current_encoding): Removed.
1599 (java_handle_option): Ignore -fencoding.
1600 * parse.h: Don't include lex.h.
1601 (java_error_count, int_fits_type_p, stabilize_reference, RULE,
1602 RECOVERED, DRECOVERED, RECOVER, DRECOVER, YYERROR_NOW,
1603 YYNOT_TWICE, CLASS_MODIFIERS, FIELD_MODIFIERS, METHOD_MODIFIERS,
1604 INTERFACE_MODIFIERS, INTERFACE_INNER_MODIFIERS,
1605 INTERFACE_METHOD_MODIFIERS, INTERFACE_FIELD_MODIFIERS,
1606 MODIFIER_WFL, THIS_MODIFIER_ONLY, parse_error_context,
1607 ABSTRACT_CHECK, JCONSTRUCTOR_CHECK, exit_java_complete_class,
1608 CLASS_OR_INTERFACE, GET_REAL_TYPE, GET_TYPE_NAME,
1609 OBSOLETE_MODIFIER_WARNING, OBSOLETE_MODIFIER_WARNING2,
1610 BUILD_PTR_FROM_NAME, INCOMPLETE_TYPE_P,
1611 JAVA_MAYBE_GENERATE_DEBUG_INFO, JBSC_TYPE_P, JSTRING_P,
1612 JNULLP_TYPE_P, JDECL_P, TYPE_INTERFACE_P, TYPE_CLASS_P,
1613 IDENTIFIER_INNER_CLASS_OUTER_FIELD_ACCESS,
1614 MANGLE_OUTER_LOCAL_VARIABLE_NAME,
1615 MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID,
1616 MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_STRING,
1617 SKIP_THIS_AND_ARTIFICIAL_PARMS, MARK_FINAL_PARMS,
1618 UNMARK_FINAL_PARMS, CRAFTED_PARAM_LIST_FIXUP,
1619 AIPL_FUNCTION_CREATION, AIPL_FUNCTION_DECLARATION,
1620 AIPL_FUNCTION_CTOR_INVOCATION, AIPL_FUNCTION_FINIT_INVOCATION,
1621 ERROR_CANT_CONVERT_TO_BOOLEAN, ERROR_CANT_CONVERT_TO_NUMERIC,
1622 ERROR_CAST_NEEDED_TO_INTEGRAL, ERROR_VARIABLE_NOT_INITIALIZED,
1623 LOOP_EXPR_BODY_MAIN_BLOCK, LOOP_EXPR_BODY_UPDATE_BLOCK,
1624 LOOP_EXPR_BODY_CONDITION_EXPR, LOOP_EXPR_BODY_LABELED_BODY,
1625 LOOP_EXPR_BODY_BODY_EXPR, PUSH_LABELED_BLOCK, POP_LABELED_BLOCK,
1626 PUSH_LOOP, POP_LOOP, PUSH_EXCEPTIONS, POP_EXCEPTIONS,
1627 IN_TRY_BLOCK_P, EXCEPTIONS_P, ANONYMOUS_ARRAY_BASE_TYPE,
1628 ANONYMOUS_ARRAY_DIMS_SIG, ANONYMOUS_ARRAY_INITIALIZER,
1629 INVOKE_STATIC, INVOKE_NONVIRTUAL, INVOKE_SUPER, INVOKE_INTERFACE,
1630 INVOKE_VIRTUAL, jdep_code, struct _jdep, JDEP_DECL, JDEP_DECL_WFL,
1631 JDEP_KIND, JDEP_WFL, JDEP_MISC, JDEP_ENCLOSING, JDEP_CLASS,
1632 JDEP_APPLY_PATCH, JDEP_GET_PATCH, JDEP_CHAIN, JDEP_TO_RESOLVE,
1633 JDEP_RESOLVED_DECL, JDEP_RESOLVED, JDEP_RESOLVED_P, struct
1634 jdeplist_s, jdeplists, CLASSD_FIRST, CLASSD_LAST, CLASSD_CHAIN,
1635 JDEP_INSERT, SET_TYPE_FOR_RESOLUTION, WFL_STRIP_BRACKET,
1636 STRING_STRIP_BRACKETS, PROMOTE_RECORD_IF_COMPLETE,
1637 BLOCK_CHAIN_DECL, GET_CURRENT_BLOCK, EXPR_WFL_GET_LINECOL,
1638 EXPR_WFL_QUALIFICATION, QUAL_WFL, QUAL_RESOLUTION, QUAL_DECL_TYPE,
1639 GET_SKIP_TYPE, COMPLETE_CHECK_OP, COMPLETE_CHECK_OP_0,
1640 COMPLETE_CHECK_OP_1, COMPLETE_CHECK_OP_2, BUILD_APPEND,
1641 BUILD_STRING_BUFFER, BUILD_THROW, SET_WFL_OPERATOR,
1642 PATCH_METHOD_RETURN_ERROR, CHECK_METHODS, CLEAR_DEPRECATED,
1643 CHECK_DEPRECATED_NO_RESET, CHECK_DEPRECATED, REGISTER_IMPORT,
1644 CURRENT_OSB, struct parser_ctxt, GET_CPC_LIST, CPC_INNER_P,
1645 GET_CPC, GET_CPC_UN, GET_CPC_UN_MODE, GET_CPC_DECL_NODE,
1646 GET_ENCLOSING_CPC, GET_NEXT_ENCLOSING_CPC,
1647 GET_ENCLOSING_CPC_CONTEXT, INNER_ENCLOSING_SCOPE_CHECK, PUSH_CPC,
1648 PUSH_ERROR, POP_CPC, DEBUG_CPC, CPC_INITIALIZER_LIST,
1649 CPC_STATIC_INITIALIZER_LIST, CPC_INSTANCE_INITIALIZER_LIST,
1650 CPC_INITIALIZER_STMT, CPC_STATIC_INITIALIZER_STMT,
1651 CPC_INSTANCE_INITIALIZER_STMT, SET_CPC_INITIALIZER_STMT,
1652 SET_CPC_STATIC_INITIALIZER_STMT,
1653 SET_CPC_INSTANCE_INITIALIZER_STMT, JAVA_NOT_RADIX10_FLAG,
1654 java_complete_class, java_check_circular_reference,
1655 java_fix_constructors, java_layout_classes, java_reorder_fields,
1656 java_method_add_stmt, java_get_line_col, reset_report,
1657 java_init_lex, yyparse, java_parse, yyerror, java_expand_classes,
1658 java_finish_classes, ctxp, ctxp_for_generation,
1659 ctxp_for_generation_last): Removed.
1660 * expr.c (force_evaluation_order): Don't mention NEW_CLASS_EXPR.
1661 * mangle.c (utf8_cmp): New function.
1662 (cxx_keywords): New global.
1663 (cxx_keyword_p): New function.
1664 * jvspec.c (JAVA_START_CHAR): Removed obsolete comment.
1665 * java-tree.def (UNARY_PLUS_EXPR, NEW_ARRAY_EXPR,
1666 NEW_ANONYMOUS_ARRAY_EXPR, NEW_CLASS_EXPR, THIS_EXPR,
1667 CASE_EXPR, DEFAULT_EXPR, JAVA_CATCH_EXPR, SYNCHRONIZED_EXPR,
1668 THROW_EXPR, CONDITIONAL_EXPR, INSTANCEOF_EXPR, NEW_ARRAY_INIT,
1669 CLASS_LITERAL, JAVA_EXC_OBJ_EXPR): Removed.
1670 * Make-lang.in (java.srcextra): Do nothing.
1671 (parse.c, keyword.h, gt-java-parse.h): Removed targets.
1672 (JAVA_OBJS): Don't mention deleted files.
1673 (java.mostlyclean): Likewise.
1674 (java.clean): Likewise.
1675 (JAVA_LEX_C): Removed.
1676 (buffer.o, check-init.o, parse.o): Remove unused targets.
1677 (typeck.o): Updated.
1678 * jcf-parse.c (read_class): Comment out unused code.
1679 (java_layout_seen_class_methods): New function.
1680 (parse_source_file_1, parse_source_file_2, parse_source_file_3):
1682 (java_parse_file): Comment out unused code. Don't use 'ctxp'.
1683 (init_jcf_parse): Removed.
1684 * config-lang.in (gtfiles): Remove deleted files.
1685 * decl.c (java_init_decl_processing): Don't initialize
1686 finit_identifier_node, instinit_identifier_node,
1687 length_identifier_node, super_identifier_node,
1688 continue_identifier_node, access0_identifier_node. Don't call
1690 * class.c (cyclic_inheritance_report): New global.
1691 (add_method_1): Don't use
1692 DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND.
1693 (maybe_layout_super_class): Comment out code.
1694 (safe_layout_class): New function.
1695 * java-gimplify.c (java_gimplify_expr): Removed CASE_EXPR,
1696 DEFAULT_EXPR, NEW_ARRAY_INIT, JAVA_CATCH_EXPR, JAVA_EXC_OBJ_EXPR,
1697 UNARY_PLUS_EXPR, NEW_ARRAY_EXPR, NEW_ANONYMOUS_ARRAY_EXPR,
1698 NEW_CLASS_EXPR, SYNCHRONIZED_EXPR, CONDITIONAL_EXPR,
1699 INSTANCEOF_EXPR, CLASS_LITERAL, THIS_EXPR.
1700 (java_gimplify_case_expr): Removed.
1701 (java_gimplify_default_expr): Likewise.
1702 (java_gimplify_new_array_init): Likewise.
1704 * keyword.gperf, keyword.h: Removed.
1705 * chartables.h: Removed.
1706 * check-init.c: Removed.
1707 * buffer.c, buffer.h: Removed.
1708 * convert.h: Removed.
1709 * gen-table.pl: Removed.
1710 * lex.c, lex.h: Removed.
1712 2007-01-02 Andrew Haley <aph@redhat.com>
1714 * expr.c (expand_java_arraystore): Make sure we perform a bounds
1715 check at runtime before we perform a type check.
1717 2006-12-19 Andrew Haley <aph@redhat.com>
1719 * decl.c: Bump minor BC ABI version.
1721 2006-12-13 Gary Benson <gbenson@redhat.com>
1723 * jcf-depend.c (jcf_dependency_add_file): Mark filename unused.
1725 2006-12-12 Tom Tromey <tromey@redhat.com>
1727 * lang-specs.h: Pass -M options to jc1.
1728 * jcf-depend.c (jcf_dependency_add_file): Don't emit
1731 2006-12-07 Mohan Embar <gnustuff@thisiscool.com>
1733 * jcf-path.c (jcf_path_compute): Use platform PATH_SEPARATOR.
1735 2006-12-06 Mohan Embar <gnustuff@thisiscool.com>
1737 * lang-specs.h: Pass '%U'-based options as separate arguments.
1739 2006-12-05 Tom Tromey <tromey@redhat.com>
1742 * jcf-parse.c (HANDLE_SYNTHETIC_ATTRIBUTE): Mark fields and
1744 * class.c (add_field): Handle ACC_SYNTHETIC.
1745 (add_method_1): Likewise. Handle bridge and varargs.
1746 (get_access_flags_from_decl): Handle synthetic, bridge, varargs,
1748 (set_class_decl_access_flags): Handle synthetic and annotation.
1749 * java-tree.h (METHOD_BRIDGE): New macro.
1750 (METHOD_VARARGS): Likewise.
1751 (TYPE_SYNTHETIC): Likewise.
1752 (TYPE_ANNOTATION): Likewise.
1753 (lang_type): New fields 'synthetic' and 'annotation'.
1754 (lang_decl_func): New fields 'varargs' and 'bridge'.
1756 2006-12-04 Andrew Haley <aph@redhat.com>
1758 * jcf-parse.c (rewrite_reflection_indexes): Don't do anything if
1761 2006-11-29 Gary Benson <gbenson@redhat.com>
1763 * expr.c (rewrite_arglist_getcaller): Reorder.
1765 2006-11-29 Andrew Haley <aph@redhat.com>
1767 * expr.c (rewrite_arglist_getcaller): Remove DECL_INLINE.
1768 * lang.c (java_decl_ok_for_sibcall): Check for DECL_INLINE.
1770 2006-11-23 Andrew Haley <aph@redhat.com>
1772 * expr.c (rewrite_arglist_getcaller): New.
1773 (rewrite_arglist_getclass): Fix indentation.
1774 (rules): Add gnu.classpath.VMStackWalker.getCallingClass() and
1775 gnu.classpath.VMStackWalker.getCallingClassLoader().
1776 * builtins.c (initialize_builtins): Remove duplicate def'n of
1778 Add __builtin_return_address.
1780 2006-11-22 Andrew Haley <aph@redhat.com>
1782 * jcf-reader.c (get_attribute): Mark attr_type unused.
1784 * builtins.c (compareAndSwapObject_builtin): Fix declaration.
1786 2007-01-08 Richard Guenther <rguenther@suse.de>
1788 * lex.c (do_java_lex): Use build_int_cst_wide_type.
1789 * jcf-parse.c (get_constant): Likewise.
1791 2006-11-12 Jan Hubicka <jh@suse.cz>
1793 * resource.c (compile_resource_data): Update for new varpool names.
1794 * java/class.c (build_utf8_ref): Likewise.
1796 2006-11-12 David Daney <ddaney@avtrex.com>
1799 * typeck.c (build_java_array_type): Increase buffer sizes.
1801 2006-11-11 Richard Guenther <rguenther@suse.de>
1803 * check-init.c (check_init): Remove handling of FIX_CEIL_EXPR,
1804 FIX_FLOOR_EXPR and FIX_ROUND_EXPR.
1806 2006-11-06 Andrew Haley <aph@redhat.com>
1808 * java-tree.h (CONSTANT_LazyFlag): New.
1809 * constants.c (build_constants_constructor): Mask CONSTANT_LazyFlag.
1810 * jcf-parse.c (handle_innerclass_attribute): Write attribute to
1812 (handle_constant): Return 0 for dummy cpool entries.
1813 Handle constants of kind Class.
1814 Handle constants of kind NameAndType.
1815 (handle_enclosingmethod_attribute): New.
1816 (handle_signature_attribute): New.
1817 (HANDLE_ENCLOSINGMETHOD_ATTRIBUTE): New.
1818 (HANDLE_SIGNATURE_ATTRIBUTE): New.
1819 (handle_constant): Use unmangle_classname()rather than calling
1820 identifier_subst() directly.
1822 2006-11-02 Andrew Haley <aph@redhat.com>
1824 * java-tree.h (FIELD_ENUM): New.
1825 (lang_decl_var.field_enum): New.
1826 (lang_type.enum_class): New.
1828 * class.c (set_class_decl_access_flags): Handle enum types.
1829 (add_field): Handle enum fields.
1830 (get_access_flags_from_decl): Likewise.
1832 * class.c (make_class_data): Put reflection_data into rodata.
1834 2006-11-01 Andrew Haley <aph@redhat.com>
1836 * jcf-parse.c (field_offsets, bit_obstack): New variables.
1837 (jcf_parse): Write end marker to annotation_data.
1838 (java_parse_file): Create field_offsets bitmap. Destroy it.
1839 (annotation_grow, annotation_rewrite_byte)
1840 (annotation_rewrite_short, annotation_rewrite_int)
1841 (annotation_read_short, annotation_write_byte)
1842 (annotation_write_short, annotation_write_int)
1843 (handle_long_constant, handle_constant, handle_element_value)
1844 (handle_annotation, handle_annotations)
1845 (handle_annotation_attribute, rewrite_reflection_indexes)
1846 (handle_member_annotations, handle_parameter_annotations)
1847 (handle_default_annotation): New functions.
1848 (HANDLE_RUNTIMEVISIBLEANNOTATIONS_ATTRIBUTE)
1849 (HANDLE_RUNTIMEINVISIBLEANNOTATIONS_ATTRIBUTE)
1850 (HANDLE_RUNTIMEVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE)
1851 (HANDLE_RUNTIMEINVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE)
1852 (HANDLE_ANNOTATIONDEFAULT_ATTRIBUTE): New definitions.
1853 * java-tree.h (enum jv_attr_type, enum jv_attr_kind): New.
1854 (TYPE_REFLECTION_DATA): New.
1855 (TYPE_REFLECTION_DATASIZE): New.
1856 * jcf.h (enum cpool_tag): Convert a bunch of #define constants to
1858 * jcf-reader.c (get_attribute): Pass field/method index and
1859 attribute type to get_attribute().
1860 * constants.c (find_class_or_string_constant): Make nonstatic.
1861 (cpool_for_class): Likewise.
1862 (build_constants_constructor): Separate string and scalar types.
1863 * class.c (make_class_data): Generate field_indexes permutation.
1864 Pass it to rewrite_reflection_indexes().
1865 (make_class_data): Generate constructor for reflection_data field.
1867 2006-10-20 Tom Tromey <tromey@redhat.com>
1869 * gcj.texi (Top): Don't mention jv-scan.
1870 (Invoking gcj): Likewise.
1871 (Invoking gcjh): Likewise.
1872 (Invoking gjnih): Likewise.
1873 (Invoking gij): Likewise.
1874 (Invoking gcj-dbtool): Likewise.
1875 (Invoking jv-scan): Removed.
1876 * parse-scan.y: Removed.
1877 * jv-scan.c: Removed.
1878 * config-lang.in (stagestuff): Don't mention jv-scan.
1879 * Make-lang.in (java): Removed jv-scan.
1880 (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): Likewise.
1881 (JVSCAN_OBJS): Removed.
1882 (jv-scan$(exeext)): Likewise.
1883 (JAVA_MANFILES): Removed jv-scan.1.
1884 (java.uninstall): Don't mention jv-scan.
1885 (java.mostlyclean): Likewise.
1886 (java.maintainer-clean): Likewise.
1887 (.INTERMEDIATE): Likewise.
1888 (java/jv-scan.o): Removed.
1889 (jv-scan.pod): Likewise.
1890 (java.srcextra): Don't mention parse-scan.c.
1891 (java.mostlyclean): Likewise.
1892 (java/parse-scan.c): Removed.
1893 (java/parse-scan.o-warn): Removed.
1894 (java/parse-scan.o): Removed.
1896 2006-10-20 Tom Tromey <tromey@redhat.com>
1898 * lang.c (java_handle_option): Don't use
1899 jcf_write_base_directory.
1900 * jcf.h (jcf_write_base_directory): Removed.
1901 * parse.y (java_expand_classes): Don't call write_classfile.
1902 * config-lang.in (gtfiles): Removed jcf-write.c.
1903 * Make-lang.in (JAVA_OBJS): Removed jcf-write.o.
1904 (java/jcf-write.o): Removed.
1905 * jcf-parse.c (parse_class_file): Don't call write_classfile.
1906 * java-tree.h (write_classfile): Removed declaration.
1907 * jcf-write.c: Removed.
1909 2006-10-20 Tom Tromey <tromey@redhat.com>
1911 * Make-lang.in (java): Removed gjnih, gcjh.
1912 (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): Likewise.
1913 (GCJH_OBJS): Removed.
1914 (GJNIH_OBJS): Likewise.
1915 (gjnih$(exeext)): Likewise.
1916 (gcjh$(exeext)): Likewise.
1917 (JAVA_MANFILES): Removed gcjh.1, gjnih.1.
1918 (java.install-common): Don't special case gcjh.
1919 (java.uninstall): Don't mention gcjh, gjnih.
1920 (java.mostlyclean): Likewise.
1921 (java.maintainer-clean): Likewise.
1922 (.INTERMEDIATE): Likewise.
1923 (gcjh.pod): Removed.
1924 (gjnih.pod): Likewise.
1925 (GCJH_TARGET_INSTALL_NAME): Removed.
1926 (java/gjavah-jni.o): Removed.
1927 (java/gjavah.o): Likewise.
1928 * config-lang.in (stagestuff): Removed gjnih, gcjh.
1929 * gjavah.c: Removed.
1931 2006-10-17 Tom Tromey <tromey@redhat.com>
1933 * jcf-dump.c (print_element_value): Expect a utf8 constant in the
1936 2006-10-17 Tom Tromey <tromey@redhat.com>
1938 * jvgenmain.c (main): Handle -findirect-dispatch.
1939 * jvspec.c (jvgenmain_spec): Pass -findirect-dispatch to
1942 2006-10-06 Andrew Haley <aph@redhat.com>
1944 * builtins.c (compareAndSwapInt_builtin): Check that we really do
1945 have a compare_and_swap builtin.
1946 (compareAndSwapLong_builtin): Likewise.
1947 (compareAndSwapObject_builtin): Likewise.
1949 2006-10-04 Andrew Haley <aph@redhat.com>
1951 * builtins.c (java_builtins): Add compareAndSwapInt,
1952 compareAndSwapLong, compareAndSwapObject, putOrderedInt,
1953 putOrderedLong, putOrderedObject, putIntVolatile, putLongVolatile,
1954 putObjectVolatile, getObjectVolatile, getIntVolatile,
1955 getLongVolatile, getLong.
1956 (UNMARSHAL3): New macro.
1957 (UNMARSHAL4): Likewise.
1958 (UNMARSHAL5): Likewise.
1959 (build_arglist_for_builtin): New function.
1960 (build_addr_sum, build_check_this): New functions.
1961 (putObject_builtin. compareAndSwapInt_builtin,
1962 compareAndSwapLong_builtin, compareAndSwapObject_builtin,
1963 putVolatile_builtin, getVolatile_builtin): New builtins.
1965 2006-06-08 Andrew Haley <aph@redhat.com>
1967 * expr.c (build_field_ref): Pass NULL_TREE as SPECIAL arg to
1968 get_symbol_table_index().
1969 (maybe_rewrite_invocation): Set SPECIAL if we need to access a
1971 (build_known_method_ref): New arg: special. Pass it to
1972 get_symbol_table_index.
1973 (get_symbol_table_index): Put SPECIAL in the TREE_PURPOSE field of
1975 (build_invokevirtual): New arg: special. Pass it to
1976 get_symbol_table_index.
1977 (expand_invoke): New variable: special.
1978 Pass it to maybe_rewrite_invocation().
1979 Pass it to build_known_method_ref().
1980 * class.c (build_symbol_entry): Add new arg: special. Use it to
1981 build the symbol table conbstructor.
1982 (emit_symbol_table): Extract SPECIAL from the method list and pass
1983 it to build_symbol_entry().
1984 * parse.y (patch_invoke): Call maybe_rewrite_invocation() and set
1985 special accordingly.
1987 2006-09-08 Andrew Haley <aph@redhat.com>
1989 * class.c (layout_class_method): Use build_java_signature, not
1990 build_java_argument_signature. Use lookup_java_method, not
1991 lookup_argument_method.
1993 2006-08-16 Jakub Jelinek <jakub@redhat.com>
1994 Bryce McKinlay <bryce@mckinlay.net.nz>
1996 * jvspec.c (lang_specific_driver): Add -s-bc-abi when needed.
1998 2006-07-18 Tom Tromey <tromey@redhat.com>
2000 * lang.opt: Added missing -W options.
2002 2006-07-12 Tom Tromey <tromey@redhat.com>
2005 * lang-specs.h: Pass '%U'-based options as separate arguments.
2006 Use -faux-classpath.
2007 * lang.c (java_handle_option): Handle OPT_faux_classpath.
2008 * lang.opt (faux-classpath): New option.
2010 2006-07-07 Tom Tromey <tromey@redhat.com>
2012 * class.c (make_class_data): Set value for reflection_data field.
2013 * decl.c (java_init_decl_processing): Add reflection_data field.
2015 2006-07-07 Tom Tromey <tromey@redhat.com>
2017 * jcf-dump.c (HANDLE_ENCLOSINGMETHOD_ATTRIBUTE): Declare locals
2019 (HANDLE_SIGNATURE_ATTRIBUTE): Likewise.
2021 2006-07-07 Andrew Haley <aph@redhat.com>
2023 * jcf-parse.c (set_source_filename): Don't check for
2024 CLASS_FROM_CURRENTLY_COMPILED_P.
2027 2006-07-07 Andrew Haley <aph@redhat.com>
2029 * java-tree.h (java_read_sourcefilenames): Declare.
2030 * lang.c (java_handle_option): Call java_read_sourcefilenames().
2031 * lang.opt (fsource-filename): New opt.
2032 * lang-specs.h: Add -fsource-filename.
2033 * jcf-parse.c (num_files, filenames): New variables.
2034 (reverse, cmpstringp, java_read_sourcefilenames,
2035 find_sourcefile): New.
2036 (set_source_filename): Call find_sourcefile to find the real name
2039 2006-06-27 Tom Tromey <tromey@redhat.com>
2041 * jcf-reader.c (get_attribute): Handle EnclosingMethod,
2042 Signature, LocalVariableTypeTable, annotation attributes.
2043 * jcf-dump.c (HANDLE_ENCLOSINGMETHOD_ATTRIBUTE): New macro.
2044 (HANDLE_SIGNATURE_ATTRIBUTE): Likewise.
2045 (HANDLE_START_FIELD): Mention 'descriptor', not 'signature'.
2046 (HANDLE_METHOD): Likewise.
2047 (HANDLE_LOCALVARIABLETYPETABLE_ATTRIBUTE): New macro.
2048 (print_annotation): New function.
2049 (print_element_value): Likewise.
2051 (HANDLE_RUNTIMEVISIBLEANNOTATIONS_ATTRIBUTE): New macro.
2052 (HANDLE_RUNTIMEINVISIBLEANNOTATIONS_ATTRIBUTE): Likewise.
2053 (print_parameter_annotations): New function.
2054 (HANDLE_RUNTIMEVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE): New macro.
2055 (HANDLE_RUNTIMEINVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE):
2057 (HANDLE_ANNOTATIONDEFAULT_ATTRIBUTE): Likewise.
2058 (print_annotations): New function.
2060 2006-06-23 Tom Tromey <tromey@redhat.com>
2062 * lang-specs.h: Default -fsource and -ftarget to 1.5. If
2063 emitting class files, always use 1.5.
2064 * gcj.texi (Input Options): Document -fsource.
2065 (Code Generation): Document -ftarget.
2067 2006-06-21 Tom Tromey <tromey@redhat.com>
2070 * expr.c (expand_java_field_op): Initialize field's declaring
2073 2006-06-20 Tom Tromey <tromey@redhat.com>
2075 * expr.c (push_value): Always flush quick stack.
2077 2006-06-19 Tom Tromey <tromey@redhat.com>
2079 * expr.c (push_value): Also flush quick stack if value is a
2082 2006-06-19 Tom Tromey <tromey@redhat.com>
2084 * expr.c (push_value): Flush quick stack if value has side
2087 2006-06-13 Tom Tromey <tromey@redhat.com>
2089 * class.c (is_compiled_class): Explicitly check for current
2092 2006-06-09 Tom Tromey <tromey@redhat.com>
2094 * gjavah.c (decompile_method): Don't decompile a static field
2097 2006-06-06 Tom Tromey <tromey@redhat.com>
2099 * lang-specs.h <jc1>: Add .jar file to command line if
2100 -fsaw-java-file. Also, remove -ffilelist-file in this case.
2102 2006-06-05 Tom Tromey <tromey@redhat.com>
2104 * jcf-dump.c (print_access_flags): Handle varargs, bridge,
2105 synthetic, enum, annotation.
2106 * jcf.h (ACC_BRIDGE): New macro.
2107 (ACC_VARARGS): Likewise.
2108 (ACC_SYNTHETIC): Likewise.
2109 (ACC_ENUM): Likewise.
2110 (ACC_ANNOTATION): Likewise.
2112 2006-06-04 Tom Tromey <tromey@redhat.com>
2114 * lang.opt (-fsaw-java-file, -fsource, -ftarget): New options.
2115 * jvspec.c (jvgenmain_spec): Remove -fsaw-java-file, -fsource,
2117 (lang_specific_driver): Removed dead code. Add -fsaw-java-file
2118 when needed. Handle classpath-setting.
2119 * Make-lang.in ($(GCJ)$(exeext)): Link in jcf-path.o.
2120 * lang-specs.h: Rewrote.
2122 2006-06-04 Tom Tromey <tromey@redhat.com>
2124 * jcf-io.c (find_class): Set source_ok to 0.
2125 * jcf-parse.c (jcf_parse): Disable gnu.gcj.gcj-compiled warning.
2126 (parse_class_file): Don't call java_mark_class_local.
2127 (java_parse_file): Skip .java files. Call java_mark_class_local
2128 before lowering any code.
2129 (parse_zip_file_entries): Don't call duplicate_class_warning
2131 (process_zip_dir): ... call it here.
2132 * class.c (add_field): Don't mark field external if it is being
2133 compiled into this object.
2134 (make_class_data): Handle situation where class_dtable_decl is
2135 created before Class is compiled.
2136 (is_compiled_class): Don't assume files in zip are compiled into
2138 (layout_class_method): Don't mark method external if it is being
2139 compiled into this object.
2141 2006-06-04 Tom Tromey <tromey@redhat.com>
2143 * jcf-path.c (jcf_path_compute): New function.
2144 * jcf.h (jcf_path_compute): Declare.
2146 2006-10-23 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
2148 * decl.c: Include langhooks.h.
2149 (builtin_function): Remove.
2150 (java_init_decl_processing): Replace calls to builtin_function
2151 with add_builtin_function.
2152 * Make-lang.in (jc1$(exeext)): Depend on and link with attribs.o.
2153 (java/decl.o): Depend on langhooks.h.
2154 * java-tree.h (builtin_function): Remove.
2156 2006-10-10 Brooks Moses <bmoses@stanford.edu>
2158 * Make-lang.in: Added "java.pdf", "gcj.pdf" target support.
2160 2006-09-12 Tom Tromey <tromey@redhat.com>
2162 * expr.c (push_value): Always flush quick stack.
2164 2006-09-12 Tom Tromey <tromey@redhat.com>
2167 * jcf-write.c (generate_bytecode_insns) <CALL_EXPR>: Always note
2168 the push of the called method's return result.
2170 2006-09-12 Tom Tromey <tromey@redhat.com>
2172 * jvspec.c (lang_specific_driver): Read spec file even if
2175 2006-09-12 Tom Tromey <tromey@redhat.com>
2178 * expr.c (expand_java_field_op): Initialize field's declaring
2179 interface if necessary.
2181 2006-09-12 Tom Tromey <tromey@redhat.com>
2184 * expr.c (expand_java_field_op): No error for assignments not in
2185 class initializer or constructor.
2187 2006-08-22 Andrew Haley <aph@redhat.com>
2189 * decl.c (java_add_stmt): Give the statement list a type.
2191 2006-08-16 Jakub Jelinek <jakub@redhat.com>
2192 Bryce McKinlay <bryce@mckinlay.net.nz>
2194 * jvspec.c (lang_specific_driver): Add -s-bc-abi when needed.
2196 2006-08-10 Simon Martin <simartin@users.sourceforge.net>
2199 * parse.y (build_incdec): Emit an error instead of an ICE if '++'
2200 or '--' is used with a constant operand.
2201 (java_complete_lhs): When processing a '++' or '--' expression,
2202 don't call java_complete_tree but java_complete_lhs, so that a
2203 static final variable operand is never replaced by its value. This
2204 avoids an ICE later on.
2205 (patch_unaryop): Fixed typo in comment.
2207 2006-07-28 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
2209 * Make-lang.in: Use $(HEADER_H) instead of header.h in dependencies.
2211 2006-07-12 Bryce McKinlay <mckinlay@redhat.com>
2213 * builtins.c (check_for_builtin): If a builtin could result in a
2214 direct call being generated, don't use it if flag_indirect_dispatch
2217 2006-07-12 Bryce McKinlay <mckinlay@redhat.com>
2219 * gcj.texi (Invocation): Corrections for Invocation API example.
2221 2006-07-04 Andrew Haley <aph@redhat.com>
2223 * class.c (build_fieldref_cache_entry): Set DECL_IGNORED_P on the
2226 2006-06-21 Andrew Haley <aph@redhat.com>
2228 * java-tree.h (update_aliases): Remove
2229 * expr.c (expand_iinc): Remove call to update_aliases().
2230 (STORE_INTERNAL): Likewise.
2231 * decl.c (update_aliases, initialize_local_variable)
2232 (maybe_pushlevels): Set DECL_VALUE_EXPR for debugging decls.
2234 2006-06-19 Andrew Haley <aph@redhat.com>
2238 * expr.c (java_modify_addr_for_volatile): New function.
2239 (expand_java_field_op): Handle volatile fields.
2240 * java-gimplify.c (java_gimplify_component_ref): Call
2241 java_modify_addr_for_volatile to give the field_ref the correct
2243 (java_gimplify_modify_expr): Likewise.
2244 * java-tree.h (java_modify_addr_for_volatile): New decl.
2246 2006-06-17 Karl Berry <karl@gnu.org>
2248 * gcj.texi (@dircategory): Use "Software development" instead
2249 of "Programming", following the Free Software Directory.
2251 2006-06-16 Andrew Haley <aph@redhat.com>
2253 * class.c (make_class_data): When using flag_indirect_classes,
2254 don't initialize the vtable of Class instances.
2256 2006-06-09 Andrew Haley <aph@redhat.com>
2260 * builtins.c (initialize_builtins): Add __sync_synchronize().
2261 * class.c (add_field): Mark volatile fields.
2262 * java-gimplify.c (java_gimplify_expr): Call new functions to
2263 handle self-modifying exprs and COMPONENT_REFs.
2264 (java_gimplify_component_ref): New.
2265 (java_gimplify_modify_expr): Add handling for volatiles.
2267 2006-06-08 Tom Tromey <tromey@redhat.com>
2269 * gcj.texi (libgcj Runtime Properties): Document
2270 gnu.gcj.user.realname.
2272 2006-06-08 Andrew Haley <aph@redhat.com>
2274 * expr.c (build_field_ref): Pass NULL_TREE as SPECIAL arg to
2275 get_symbol_table_index().
2276 (maybe_rewrite_invocation): Set SPECIAL if we need to access a
2278 (build_known_method_ref): New arg: special. Pass it to
2279 get_symbol_table_index.
2280 (get_symbol_table_index): Put SPECIAL in the TREE_PURPOSE field of
2282 (build_invokevirtual): New arg: special. Pass it to
2283 get_symbol_table_index.
2284 (expand_invoke): New variable: special.
2285 Pass it to maybe_rewrite_invocation().
2286 Pass it to build_known_method_ref().
2287 * class.c (build_symbol_entry): Add new arg: special. Use it to
2288 build the symbol table conbstructor.
2289 (emit_symbol_table): Extract SPECIAL from the method list and pass
2290 it to build_symbol_entry().
2291 * parse.y (patch_invoke): Call maybe_rewrite_invocation() and set
2292 special accordingly.
2294 2006-06-06 David Daney <ddaney@avtrex.com>
2296 * gcj.texi (libgcj Runtime Properties): Document
2297 gnu.gcj.runtime.NameFinder.show_raw and
2298 gnu.gcj.runtime.NameFinder.remove_unknown.
2300 2006-06-06 Tom Tromey <tromey@redhat.com>
2302 * jcf-dump.c (print_access_flags): Handle varargs, bridge,
2303 synthetic, enum, annotation.
2304 * jcf.h (ACC_BRIDGE): New macro.
2305 (ACC_VARARGS): Likewise.
2306 (ACC_SYNTHETIC): Likewise.
2307 (ACC_ENUM): Likewise.
2308 (ACC_ANNOTATION): Likewise.
2310 2006-06-06 Mike Stump <mrs@apple.com>
2312 * Make-lang.in: Rename to htmldir to build_htmldir to avoid
2313 installing during build.
2315 2006-05-31 Thomas Fitzsimmons <fitzsim@redhat.com>
2317 * gcj.texi (Extensions): Document the new gcj-dbtool-based
2318 classname-to-library resolution mechanism.
2319 Declare the old gnu.gcj.runtime.VMClassLoader.library_control
2320 mechanism deprecated.
2321 (libgcj Runtime Properties): Document
2322 gnu.gcj.runtime.VMClassLoader.library_control's new default.
2324 2006-05-29 Jakub Jelinek <jakub@redhat.com>
2326 * javaop.h (int16, int32, int64): Define to exactly 16 (resp. 32, 64)
2328 (jword): Define to uint64 on 64-bit arches.
2329 * jcf-dump.c (print_constant): Cast JPOOL_UINT to long.
2331 2006-05-28 Kazu Hirata <kazu@codesourcery.com>
2333 * class.c, except.c, expr.c, java-gimplify.c: Fix comment
2336 2006-05-26 Tom Tromey <tromey@redhat.com>
2338 * expr.c (java_push_constant_from_pool): Handle 'ldc class'.
2339 * verify-glue.c (vfy_class_type): New function.
2340 * verify-impl.c (check_constant): Allow 'ldc class'.
2341 * verify.h (vfy_class_type): Declare.
2343 2006-05-25 Andrew Haley <aph@redhat.com>
2346 * decl.c (maybe_pushlevels): When variable ranges are non-nested
2347 update all lifetimes, not just the first one.
2349 2006-05-24 Tom Tromey <tromey@redhat.com>
2351 * java-tree.h: Fixed flag documentation.
2353 2006-05-24 Tom Tromey <tromey@redhat.com>
2356 * jcf.h (ACC_INVISIBLE): Changed value.
2358 2006-05-24 Andrew Haley <aph@redhat.com>
2361 * decl.c (java_add_stmt): Use a STATEMENT_LIST rather than a
2364 2006-05-16 H.J. Lu <hongjiu.lu@intel.com>
2366 * lang.opt (femit-class-file): Remove VarExists.
2368 2006-05-16 Tom Tromey <tromey@redhat.com>
2370 * verify-impl.c (verify_instructions_0) <op_return>: Special case
2373 2006-05-16 H.J. Lu <hongjiu.lu@intel.com>
2376 * Make-lang.in ($(GCJ)$(exeext)): Replace gcc.o with
2379 2006-05-14 H.J. Lu <hongjiu.lu@intel.com>
2381 * Make-lang.in (java/decl.o): Add dependency on $(TARGET_H).
2382 (java/expr.o): Replace target.h with $(TARGET_H).
2383 (java/parse.o): Likewise.
2385 2006-05-10 Andrew Haley <aph@redhat.com>
2387 * class.c (emit_indirect_register_classes): Fix comment.
2389 2006-05-04 Tom Tromey <tromey@redhat.com>
2391 * java-tree.h (uses_jv_markobj_p): Declare.
2392 * class.c (uses_jv_markobj_p): Removed.
2393 * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): New define.
2394 (get_boehm_type_descriptor): Use it.
2395 (uses_jv_markobj_p): Moved from class.c. Return bool.
2397 2006-05-04 Tom Tromey <tromey@redhat.com>
2399 * java-tree.def (THIS_EXPR): Now a tcc_expression.
2401 2006-05-04 Andrew Haley <aph@redhat.com>
2403 * class.c (make_field_value): Always build_address_of fdecl if
2404 there is an initializer.
2406 2006-05-03 Andrew Haley <aph@redhat.com>
2409 * expr.c (maybe_rewrite_invocation): New function.
2410 (rewrite_arglist_getclass): Likewise.
2412 (expand_invoke): Call maybe_rewrite_invocation.
2413 * parse.y (patch_invoke): Likewise.
2414 * java-tree.h: (maybe_rewrite_invocation): New function.
2416 2006-04-21 Andrew Haley <aph@redhat.com>
2418 * lang.c (java_init): Handle flag_indirect_classes.
2419 * jvgenmain.c: Use "class$$" instead of "class$".
2420 * mangle.c (java_mangle_decl): Accept RECORD_TYPEs sw well as
2422 (mangle_class_field): Special case "class$$" as well as "class$".
2423 * constants.c (build_ref_from_constant_pool): If
2424 flag_indirect_classes, generate a ref into the heap.
2425 * decl.c (constants_field_decl_node,
2426 constants_data_field_decl_node): New.
2427 * class.c (build_static_class_ref): New.
2428 (build_classdollar_field): Factor out from build_class_ref().
2429 (make_field_value): Handle static fields in heap.
2430 (make_class_data): Make sure we get a static ref to class.
2431 Make class initializer const if flag_indirect_classes.
2432 (register_class): Build a class_ref for initialization if
2433 flag_indirect_classes.
2434 (emit_indirect_register_classes): New.
2436 2006-04-08 Kazu Hirata <kazu@codesourcery.com>
2438 * expr.c, gjavah.c: Fix comment typos.
2440 2006-04-03 Andrew Haley <aph@redhat.com>
2443 * expr.c (build_field_ref): Don't check the field offset if
2446 2006-03-30 Andrew Haley <aph@redhat.com>
2449 * lang.c (java_attribute_table): New.
2450 (LANG_HOOKS_ATTRIBUTE_TABLE): Define.
2451 * expr.c (build_field_ref): Add a null pointer check for all
2452 fields of offset > 4k. Don't do so for accesses via the this
2453 pointer, which we know can never be null.
2454 * class.c (build_java_method_type): Mark arg 1 of all nonstatic
2457 2006-03-30 Carlos O'Donell <carlos@codesourcery.com>
2459 * Make-lang.in: Rename docdir to gcc_docdir.
2461 2006-03-30 Tom Tromey <tromey@redhat.com>
2464 * parse.y (java_reorder_fields): Reset superclass field's size as
2467 2006-03-28 Tom Tromey <tromey@redhat.com>
2470 * parse.y (find_most_specific_methods_list): Added 'class'
2472 (lookup_method_invoke): Updated.
2474 2006-03-15 Tom Tromey <tromey@redhat.com>
2476 * jcf-write.c (generate_bytecode_insns): Use qualifying type for
2477 non-static method calls.
2479 2006-03-15 David Daney <ddaney@avtrex.com>
2481 * java-tree.h : Moved comment for TYPE_DOT_CLASS adjacent to its
2484 2006-03-15 David Daney <ddaney@avtrex.com>
2486 * lang.opt (-freduced-reflection): New option.
2487 * lang.c (java_post_options): Generate an error if
2488 -freduced-reflection used with -fjni or -findirect-dispatch.
2489 * java-tree.h (flag_reduced_reflection): Declare new variable.
2490 * boehm.c (get_boehm_type_descriptor): Indicate all pointers
2491 if bitmap overflows and flag_reduced_reflection set.
2492 * class.c (uses_jv_markobj_p): New function.
2493 (make_class_data): Moved generation of vtable to before
2494 reflection data, generate less reflection data if
2495 flag_reduced_reflection set.
2496 * gcj.texi: Document -freduced-reflection.
2498 2006-03-15 Tom Tromey <tromey@redhat.com>
2501 * class.c (get_interface_method_index): Don't put <clinit> into
2504 2006-03-15 Tom Tromey <tromey@redhat.com>
2506 * parse.y (analyze_clinit_body): Ignore empty statements.
2508 2006-03-08 David Daney <ddaney@avtrex.com>
2510 * gcj.texi: Document -static-libgcj option.
2512 2006-02-20 Andrew Haley <aph@redhat.com>
2514 * jcf-parse.c (parse_class_file): Set input_location from
2517 2006-02-15 Andrew Haley <aph@redhat.com>
2519 * class.c (GEN_TABLE): Don't pushdecl *_SYMS_DECL here.
2520 (make_class_data): pushdecl_top_level TYPE_OTABLE_SYMS_DECL,
2521 TYPE_ATABLE_SYMS_DECL, TYPE_ITABLE_SYMS_DECL here.
2523 2006-02-09 Andrew Haley <aph@redhat.com>
2526 * expr.c (expand_invoke): Allow methods in arrays to be resolved
2527 in their superclass.
2529 * typeck.c (build_java_array_type): Generate TYPE_STUB_DECLs for
2532 2006-02-08 Tom Tromey <tromey@redhat.com>
2535 * check-init.c (check_init): Handle VIEW_CONVERT_EXPR.
2536 * builtins.c (convert_real): New function.
2537 (java_builtins): Handle Float.intBitsToFloat,
2538 Float.floatToRawIntBits, Double.longBitsToDouble,
2539 Double.doubleToRawLongBits.
2541 2006-02-07 Andrew Haley <aph@redhat.com>
2543 * expr.c (expand_invoke): (BC mode.) If we find a method in a
2544 class other than the one in which we expected to find it, ignore
2548 * constants.c (build_constants_constructor): move initializer into
2549 first halfword on a 64-bit big-endian machine.
2551 2006-02-04 Tom Tromey <tromey@redhat.com>
2554 * builtins.c (max_builtin): Skip floating point 'max'.
2555 (min_builtin): Skip floating point 'min'.
2556 (check_for_builtin): Never return NULL_TREE.
2558 2006-02-04 Tom Tromey <tromey@redhat.com>
2561 * expr.c (push_type): Avoid side effect in gcc_assert.
2563 2006-02-04 Roger Sayle <roger@eyesopen.com>
2565 * decl.c (java_init_decl_processing): Create char_type_node as a
2566 regular INTEGER_TYPE node.
2567 (push_promoted_type): Preserve TYPE_STRING_FLAG on types.
2568 * typeck.c (convert): No longer check for CHAR_TYPEs but instead
2569 test for char_type_node and promoted_char_type_node as special
2570 instances of INTEGER_TYPE tree codes.
2571 (promote_type,build_java_signature): Likewise.
2572 * jcf-write.c (adjust_typed_op): Likewise.
2573 * mangle.c (mangle_type): Likewise.
2574 * parse.y (do_unary_numeric_promotion): No longer handle CHAR_TYPE.
2575 * parse.h (JINTEGRAL_TYPE_P): Likewise.
2577 2006-02-04 Andreas Tobler <a.tobler@schweiz.ch>
2579 * expr.c (java_stack_swap): Revert gcc_assert patch.
2581 2006-02-03 Ben Elliston <bje@au.ibm.com>
2583 * java-gimplify.c: Use gcc_assert and gcc_unreachable throughout.
2584 * typeck.c: Likewise.
2585 * verify-impl.c: Likewise.
2586 * class.c: Likewise.
2588 * jcf-parse.c: Likewise.
2589 * constants.c: Likewise.
2590 * check-init.c: Likewise.
2591 * jcf-write.c: Likewise.
2592 * verify-glue.c: Likewise.
2593 * mangle.c: Likewise.
2596 * boehm.c: Likewise.
2598 2006-02-01 Jan Hubicka <jh@suse.cz>
2600 * decl.c (end_java_method): Kill hack disabling unit-at-a-time.
2601 * lang.c (java_init_options): Set no_unit_at_a_time_default.
2603 2006-01-30 Andrew Haley <aph@redhat.com>
2606 * parse.y: (source_start_java_method): Mark DECL_ARTIFICIAL("this").
2608 2006-01-21 Joseph S. Myers <joseph@codesourcery.com>
2610 * jv-scan.c (version), jcf-dump.c (version), gjavah.c (version):
2611 Update copyright notice dates.
2613 2006-01-16 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
2615 * jvspec.c (lang_specific_spec_functions): Remove.
2617 2006-01-06 Tom Tromey <tromey@redhat.com>
2619 * gcj.texi (Arrays): Added more documentation for
2621 (Primitive types): Correct information about primitive classes.
2622 (Reference types): New node.
2625 2005-12-16 Alexandre Oliva <aoliva@redhat.com>
2627 * jcf-parse.c (set_source_filename): Set the decl source location
2628 even when returning early.
2630 2005-12-15 Tom Tromey <tromey@redhat.com>
2631 Andrew Haley <aph@redhat.com>
2634 * parse.y (resolve_expression_name): Don't generate accessor
2635 methods for constant fields.
2637 2005-12-13 Andrew Haley <aph@redhat.com>
2641 * class.c (maybe_layout_super_class): Update current_class before
2642 calling do_resolve_class.
2644 2005-12-12 H.J. Lu <hongjiu.lu@intel.com>
2647 * jcf-write.c (write_classfile): Use PID in temporary class
2648 file. Save/restore errno when reporting error.
2650 2005-12-10 Terry Laurenzo <tlaurenzo@gmail.com>
2653 * mangle.c (mangle_method_decl): Mangle Java methods by prepending 'J'
2654 to bare_function_type and including the return type
2655 * builtins.c (initialize_builtins) : Change builtin mangled name
2656 constants to conform to new mangling scheme
2658 2005-12-08 Andrew Haley <aph@redhat.com>
2661 * java-tree.h (enum java_tree_index): Add JTI_SOFT_NOSUCHFIELD_NODE.
2662 (soft_abstractmethod_node): New.
2663 * expr.c (build_field_ref): Add in-line check for missing field.
2664 * decl.c (java_init_decl_processing): Add soft_nosuchfield_node.
2666 2005-12-07 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
2668 * Make-lang.in (java.all.build, java.install-normal): Remove.
2670 2005-12-07 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
2672 * Make-lang.in: Remove all dependencies on s-gtype, except for
2675 2005-12-07 Richard Sandiford <richard@codesourcery.com>
2677 * class.c (build_utf8_ref, emit_register_classes): Use
2678 switch_to_section and get_section.
2680 2005-12-06 Tom Tromey <tromey@redhat.com>
2683 * parse.y (patch_new_array_init): Revert previous patch.
2684 (lookup_method_invoke): Use size-less array type when creating an
2685 anonymous constructor.
2687 2005-12-05 Tom Tromey <tromey@redhat.com>
2689 * parse.y (patch_new_array_init): Don't set length on array.
2691 2005-12-02 Richard Guenther <rguenther@suse.de>
2693 * java-gimplify.c (java_gimplify_labeled_block_expr): Use
2694 buildN instead of build.
2695 * class.c (finish_class): Likewise.
2696 * expr.c (java_create_object): Likewise.
2698 2005-11-28 Tom Tromey <tromey@redhat.com>
2701 * expr.c (build_jni_stub): Unwrap the return value.
2702 * java-tree.h (soft_unwrapjni_node): New define.
2703 (enum java_tree_index): Added JTI_SOFT_UNWRAPJNI_NODE.
2704 * decl.c (java_init_decl_processing): Initialize
2705 soft_unwrapjni_node.
2707 2005-11-24 Bryce McKinlay <mckinlay@redhat.com>
2709 * gcj.texi (gij options): Add -Xss documentation.
2711 2005-11-08 Wil Mahan <wmahan@gmail.com>
2714 * zextract.c (read_zip_archive): Fix out of memory error when
2715 reading jar files with zip-style comments.
2717 2005-11-07 Terry Laurenzo <tlaurenzo@gmail.com>
2719 * gjavah.c (HANDLE_CODE_ATTRIBUTE): Only define for ELF Object
2721 * gjavah.c (decompile_method): Add ATTRIBUTE_UNUSED
2723 2005-10-12 Nathan Sidwell <nathan@codesourcery.com>
2724 Wil Mahan <wmahan@gmail.com>
2727 * class.c (make_class): Create empty binfo here.
2728 (set_super_info): Only create binfo if we have superclasses.
2730 2005-10-03 Ranjit Mathew <rmathew@gcc.gnu.org>
2733 * parse.y (method_header): Make the result of the rule a NULL_TREE
2734 when a parsing error occurs.
2736 2005-09-29 Tom Tromey <tromey@redhat.com>
2739 * jcf-io.c (memoized_dirlist_hash): New function.
2740 (caching_stat): Use it.
2742 2005-09-21 Ranjit Mathew <rmathew@gcc.gnu.org>
2745 * class.c (inherits_from_p): Try to lay out super class
2746 if it is not already laid out.
2747 (maybe_layout_super_class): Handle the case where SUPER_CLASS
2750 2005-09-18 James A. Morrison <phython@gcc.gnu.org>
2752 * builtins.c (max_builtin, min_builtin, abs_builtin,
2753 java_build_function_call_expr): Use fold_buildN.
2754 * class.c (layout_class_method): Likewise.
2755 * expr.c (java_truthvalue_conversion, build_java_jsr,
2756 build_java_arrayaccess, expand_java_arrayload, expand_iinc,
2757 build_java_binop, build_field_ref, expand_compare,
2758 build_known_method_ref, build_invokevirtual,
2759 process_jvm_instruction): Likewise.
2760 * parse.y (patch_binop, patch_exit_expr): Likewise.
2761 * typeck.c (convert_ieee_real_to_integer): Likewise.
2762 (convert): Don't call fold after convert_ieee_real_to_integer.
2764 2005-09-14 Bryce McKinlay <mckinlay@redhat.com>
2767 * parse.y (maybe_create_class_interface_decl): Set TYPE_PACKAGE for
2768 the newly created type. Set import lists here, not in create_class.
2769 (jdep_resolve_class): Set current_class.
2770 (do_resolve_class): Use current_class's TYPE_PACKAGE to determine
2771 the current package context, not ctxp->package.
2772 (cicp_cache): Removed.
2773 (class_in_current_package): Simplify implementation using TYPE_PACKAGE.
2774 * jcf-parse.c (give_name_to_class): Set TYPE_PACKAGE.
2775 * java-tree.h (TYPE_PACKAGE): New macro.
2776 (struct lang_type): New member 'package'.
2778 2005-09-09 Andrew Haley <aph@redhat.com>
2781 * expr.c (pop_type_0): If the expected type is object or ptr
2782 (i.e. void*), return the type of the object we just popped from
2785 2005-09-06 Andrew Pinski <pinskia@physics.uc.edu>
2787 * java-gimplify.c (java_gimplify_block): NULL out the old BLOCK's
2788 BLOCK_EXPR_BODY before returning the new BIND_EXPR.
2790 2005-09-06 Kazu Hirata <kazu@codesourcery.com>
2792 * check-init.c, decl.c, expr.c, gcj.texi, java-tree.h,
2793 jcf-parse.c, jcf.h, parse.h, parse.y, typeck.c: Fix comment
2794 typos. Follow spelling conventions.
2796 2005-09-05 Ranjit Mathew <rmathew@hotmail.com>
2799 * typeck.c (lookup_do): Look up interfaces for the original class,
2801 * parse.y (java_check_regular_methods): Fix diagnostic message for
2802 more restrictive overriding of a method from an interface.
2804 2005-08-16 Tom Tromey <tromey@redhat.com>
2806 * class.c (make_class_data): Always emit JV_STATE_PRELOADING for
2807 class' initial state.
2809 2005-08-16 Ranjit Mathew <rmathew@hotmail.com>
2812 * lex.c (do_java_lex): Define MAX_TOKEN_LEN. Avoid overflowing
2813 `literal_token' for large numeric input tokens.
2815 2005-08-16 Ranjit Mathew <rmathew@hotmail.com>
2818 * parse.y (nested_field_access_p): Rename to nested_member_access_p
2819 and expand to handle method accesses across nested classes.
2820 (build_outer_method_access_method): Rename to
2821 build_nested_method_access_method. Minor adjustments to comments.
2822 (resolve_expression_name): Use the newly-renamed
2823 nested_member_access_p method.
2824 (resolve_qualified_expression_name): Likewise.
2825 (patch_method_invocation): Also consider static methods for access
2826 method generation. Minor adjustments to comments.
2827 (maybe_use_access_method): Use the more general
2828 nested_memeber_access_p to determine access across nested class
2829 boundaries. Allow THIS_ARG to be NULL (for static methods).
2831 2005-08-15 Tom Tromey <tromey@redhat.com>
2834 * expr.c (build_field_ref): Don't generate otable reference when
2835 DECL_FIELD_OFFSET is 0.
2836 * class.c (maybe_layout_super_class): Pass outer class to
2839 2005-08-15 Tom Tromey <tromey@redhat.com>
2841 * java-tree.h (LABEL_IN_SUBR): Removed.
2842 (LABEL_IN_SUBR): Likewise.
2843 (LABEL_IS_SUBR_START): Likewise.
2844 (LABEL_SUBR_START): Likewise.
2845 (LABEL_SUBR_CONTEXT): Likewise.
2846 (LABEL_CHANGED): Likewise.
2847 (LABEL_RETURN_LABEL): Likewise.
2848 (LABEL_RETURN_TYPE_STATE): Likewise.
2849 (LABEL_RETURN_LABELS): Likewise.
2850 (RETURN_MAP_ADJUSTED): Likewise.
2851 (LABEL_PENDING_CHAIN): Likewise.
2853 2005-08-15 Tom Tromey <tromey@redhat.com>
2855 * Make-lang.in (JAVA_OBJS): Removed verify.o
2856 (java/verify.o): Removed.
2857 * verify.c: Removed.
2858 * lang.c (flag_new_verifier): Removed.
2859 (java_post_options): Updated.
2860 * java-tree.h (flag_new_verifier): Removed.
2861 (verify_jvm_instructions): Removed.
2862 * expr.c (pop_type_0): Assume flag_new_verifier is true.
2863 (build_java_check_indexed_type): Likewise.
2864 (expand_java_arraystore): Likewise.
2865 (expand_java_arrayload): Likewise.
2866 (pop_arguments): Likewise.
2867 (expand_byte_code): Likewise.
2868 (process_jvm_instruction): Likewise.
2870 2005-08-10 Andrew Haley <aph@redhat.com>
2872 * java-gimplify.c (java_gimplify_modify_expr): Fix any pointer
2873 type mismatches to make legal GIMPLE.
2875 2005-08-10 Robin Green <greenrd@greenrd.org>
2878 * parse.y (maybe_use_access_method): Generalize check from
2879 java.lang.Object to any superclass of current_class
2881 2005-08-08 Nathan Sidwell <nathan@codesourcery.com>
2883 * class.c (build_class_ref): Wrap the primary class type in a
2885 * parse.y (java_complete_lhs) <COMPONENT_REF case>: Extract the
2886 primary class type from the NOP_EXPR in which it was placed.
2888 2005-07-28 Diego Novillo <dnovillo@redhat.com>
2890 * expr.c (expand_load_internal): Fix missing parens in
2893 2005-07-28 Andrew Haley <aph@redhat.com>
2895 * expr.c (expand_load_internal): Convert to destination type.
2897 2005-07-22 Manfred Hollstein <mh@suse.com>
2899 * verify-impl.c (check_class_constant): Fix uninitialised warnings.
2900 (check_constant): Likewise.
2901 (check_wide_constant): Likewise.
2903 2005-07-20 Giovanni Bajo <giovannibajo@libero.it>
2905 Make CONSTRUCTOR use VEC to store initializers.
2906 * check-init.c (check_init): Update to cope with VEC in
2908 * class.c (make_field_value, make_method_value, get_dispatch_table,
2909 make_class_data, emit_symbol_table, emit_catch_table,
2910 emit_assertion_table): Use build_constructor_from_list instead of
2912 * constants.c (build_constants_constructor): Likewise.
2913 * java-gimplify.c (java_gimplify_new_array_init): Update to cope with
2914 VEC in CONSTRUCTOR_ELTS.
2915 * java-tree.h (START_RECORD_CONSTRUCTOR, PUSH_SUPER_VALUE,
2916 PUSH_FIELD_VALUE, FINISH_RECORD_CONSTRUCTOR): Create a VEC instead
2918 * jcf-write.c (generate_bytecode_insns): Update to cope with VEC in
2920 * parse.y (build_new_array_init): Use build_constructor_from_list
2921 instead of build_constructor.
2922 (patch_new_array_init): Update to cope with VEC in
2924 (array_constructor_check_entry): Likewise.
2926 2005-07-12 Tom Tromey <tromey@redhat.com>
2928 * jvspec.c (lang_specific_driver): Put filelist_filename first on
2931 2005-07-12 Tom Tromey <tromey@redhat.com>
2934 * parse-scan.y (interface_member_declaration): Added
2937 2005-07-08 Daniel Berlin <dberlin@dberlin.org>
2939 * java-tree.h (LABEL_RETURN_LABELS): Use decl_non_common.
2940 (LABEL_PENDING_CHAIN): Ditto.
2942 (DECL_BIT_INDEX): Ditto.
2944 2005-07-07 Bryce McKinlay <mckinlay@redhat.com>
2947 * parse.y (inner_class_accessible): New function. Logic moved from
2948 check_inner_class_access.
2949 (check_inner_class_access): Use inner_class_accessible.
2950 (resolve_inner_class): Simplify arguments. Create circularity hash
2951 here. Keep looking for classes if we found one that was inaccessible.
2952 Return the inaccessible class only if there is no other match.
2953 (do_resolve_class): Update for new resolve_inner_class arguments.
2954 Don't create circularity_hash here.
2956 2005-07-07 Bryce McKinlay <mckinlay@redhat.com>
2959 * parse.y (add_exception_to_throws): New function.
2960 (purge_unchecked_exceptions): Removed.
2961 (get_constructor_super): Renamed from verify_constructor_super. Now
2962 returns the super constructor after verification.
2963 (java_complete_expand_method): Don't use purge_unchecked_exceptions
2964 or save/restore the exception list.
2965 (check_thrown_exceptions): Add uncaught exceptions in anonymous
2966 class initializers and constructors to the throws clause of the method.
2968 2005-07-05 Bryce McKinlay <mckinlay@redhat.com>
2971 * parse.y (interface_member_declaration): Allow empty statements in
2972 interface declarations.
2974 2005-07-05 Paolo Bonzini <bonzini@gnu.org>
2976 * Makefile.in (parse.o): Adjust dependencies.
2977 * parse.y: Include tree-dump.h.
2979 2005-07-02 Joseph S. Myers <joseph@codesourcery.com>
2981 * class.c, decl.c, expr.c: Use '+' flag instead of %J. Use 'q'
2984 2005-07-01 Andrew Pinski <pinskia@physics.uc.edu>
2986 * parse.y (issue_warning_error_from_context): Call
2987 pp_output_formatted_text to be able to get the buffer.
2989 2005-06-30 Andrew Pinski <pinskia@physics.uc.edu>
2991 * parse.y (issue_warning_error_from_context): Update for the
2992 renaming of pp_format_text to pp_format.
2994 2005-06-28 Paul Brook <paul@codesourcery.com>
2996 * decl.c (java_init_decl_processing): Call
2997 default_init_unwind_resume_libfunc.
2999 2005-06-27 Tom Tromey <tromey@redhat.com>
3001 PR java/21540, PR java/13788:
3002 * parse.y (java_complete_lhs) <CASE_EXPR>: Use
3003 fold_constant_for_init.
3004 (patch_binop): Added 'folding' argument. Updated all callers.
3005 (patch_unaryop) <NOP_EXPR>: New case.
3006 (fold_constant_for_init) <NOP_EXPR>: Likewise.
3007 (fold_constant_for_init) <COND_EXPR>: Fix sense of test.
3009 2005-06-25 Jan Hubicka <jh@suse.cz>
3011 * builtins.c (define_builtin): Accept new flags parameter.
3012 (initialize_builtins): Mark the builtins const and nothrow accordingly.
3014 2005-06-25 Kelley Cook <kcook@gcc.gnu.org>
3016 * all files: Update FSF address in copyright headers.
3018 2005-06-24 Tom Tromey <tromey@redhat.com>
3020 * verify-impl.c (verify_instructions_0): Correctly handle
3021 situation where PC falls off end.
3023 2005-06-23 Bryce McKinlay <mckinlay@redhat.com>
3026 * parse.y (find_most_specific_methods_list): Remove special case for
3029 2005-06-15 Tom Tromey <tromey@redhat.com>
3032 * class.c (make_method_value): Use soft_abstractmethod_node for
3034 * java-tree.h (soft_abstractmethod_node): New define.
3035 (JTI_SOFT_ABSTRACTMETHOD_NODE): New enum constant.
3036 * decl.c (java_init_decl_processing): Initialize
3037 soft_abstractmethod_node.
3039 2005-06-13 Geoffrey Keating <geoffk@apple.com>
3041 * Make-lang.in (rule for installing gcj.1): Depends on installdirs.
3043 2005-06-13 Per Bothner <per@bothner.com>
3045 * expr.c (int highest_label_pc_this_method,
3046 start_label_pc_this_method): New globals.
3047 (lookup_label): Add start_label_pc_this_method to pc for label, and
3048 update highest_label_pc_this_method. This prevents conflicts between
3049 labels from different methods.
3050 * java-tree.h: Declare new globals.
3051 * jcf-parse.c (parse_class_file): If needed bump
3052 start_label_pc_this_method and reset highest_label_pc_this_method.
3054 2005-06-13 Tom Tromey <tromey@redhat.com>
3057 * parse.y (nested_field_access_p): Handle case where outer field
3058 is inherited by enclosing class.
3060 2005-06-12 Per Bothner <per@bothner.com>
3062 * class.c (inherits_from_p): Do load_class if needed.
3064 2005-06-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3066 * gjavah.c (error): Add ATTRIBUTE_PRINTF_1.
3067 * java-tree.h (parse_error_context): Move...
3068 * parse.h (parse_error_context): ... here, add ATTRIBUTE_GCC_DIAG.
3069 * parse.y (parse_warning_context): Add ATTRIBUTE_GCC_DIAG.
3070 * verify-impl.c (debug_print): Add ATTRIBUTE_PRINTF_1.
3072 2005-06-08 Roger Sayle <roger@eyesopen.com>
3074 * typeck.c (convert): Only clear TREE_OVERFLOW on INTEGER_CST nodes.
3076 2005-06-06 Jakub Jelinek <jakub@redhat.com>
3078 * jv-scan.c (fatal_error, warning, warning0): Use gmsgid instead of
3079 msgid for argument name.
3080 * gjavah.c (error): Likewise.
3081 * java-tree.h (parse_error_context): Likewise.
3082 * parse.y (parse_error_context, parse_warning_context,
3083 issue_warning_error_from_context): Likewise.
3085 2005-06-01 Tom Tromey <tromey@redhat.com>
3088 * class.c (build_static_field_ref): Don't fold constant fields if
3089 current class is from a .class file and we're using indirect
3092 2005-05-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3094 * java/verify-glue.c: Don't include errors.h and include toplev.h.
3095 * java/Make-lang.in: Updates dependencies.
3097 2005-05-26 Ranjit Mathew <rmathew@hotmail.com>
3100 * java-tree.h (OUTER_FIELD_ACCESS_IDENTIFIER_P): Rename to
3101 NESTED_FIELD_ACCESS_IDENTIFIER_P.
3102 (FIELD_INNER_ACCESS): Rename to FIELD_NESTED_ACCESS.
3103 (FIELD_INNER_ACCESS_P): Rename to FIELD_NESTED_ACCESS_P.
3104 * jcf-write.c (generate_classfile): Use
3105 NESTED_FIELD_ACCESS_IDENTIFIER_P instead of
3106 OUTER_FIELD_ACCESS_IDENTIFIER_P.
3107 * parse.y (build_outer_field_access): Rename to
3108 build_nested_field_access. Support static fields and outer-to-inner
3110 (outer_field_access_p): Rename to nested_field_access_p. Support
3111 static fields and generalise to outer-to-inner class and sibling
3112 inner class accesses.
3113 (outer_field_expanded_access_p): Rename to
3114 nested_field_expanded_access_p and support static fields.
3115 (outer_field_access_fix): Rename to nested_field_access_fix and
3116 support static fields.
3117 (build_outer_field_access_expr): Rename to
3118 build_nested_field_access_expr and support static fields.
3119 (build_outer_field_access_methods): Rename to
3120 build_nested_field_access_methods and support static fields. For
3121 static fields, generate accessors without class instance parameters.
3122 (build_outer_field_access_method): Rename to
3123 build_nested_field_access_method and support static fields.
3124 (build_outer_method_access_method): Use
3125 NESTED_FIELD_ACCESS_IDENTIFIER_P instead of
3126 OUTER_FIELD_ACCESS_IDENTIFIER_P.
3127 (resolve_expression_name): Consider static field accesses across
3129 (resolve_qualified_expression_name): Likewise.
3130 (java_complete_lhs): Use nested_field_access_fix instead of
3131 outer_field_access_fix.
3132 (patch_unary_op): Rename outer_field_flag to nested_field_flag.
3133 Use nested_field_expanded_access_p instead of
3134 outer_field_expanded_access_p. Use nested_field_access_fix instead
3135 of outer_field_access_fix.
3136 (check_thrown_exceptions): Use NESTED_FIELD_ACCESS_IDENTIFIER_P
3137 instead of OUTER_FIELD_ACCESS_IDENTIFIER_P.
3139 2005-05-26 Bryce McKinlay <mckinlay@redhat.com>
3141 * decl.c (GCJ_BINARYCOMPAT_ADDITION,
3142 GCJ_BOOTSTRAP_LOADER_ADDITION): Removed.
3143 (FLAG_BINARYCOMPAT_ABI, FLAG_BOOTSTRAP_LOADER,
3144 MINOR_BINARYCOMPAT_ABI_VERSION): New.
3145 (GCJ_CURRENT_BC_ABI_VERSION): Use new method to calculate version ID.
3146 (parse_version): Calculate version ID using new method. Use bit-flags
3147 for flag_indirect_dispatch and flag_bootstrap_classes.
3149 2005-05-25 Richard Henderson <rth@redhat.com>
3152 * Make-lang.in (java/mangle.o): Depend on LANGHOOKS_DEF_H.
3153 * class.c (build_class_ref): Set DECL_CLASS_FIELD_P and
3154 DECL_CONTEXT; avoid pushdecl_top_level.
3155 (build_dtable_decl): Set DECL_VTABLE_P and DECL_CONTEXT.
3156 (layout_class): Don't SET_DECL_ASSEMBLER_NAME.
3157 (layout_class_method): Likewise.
3158 * decl.c (java_mark_cni_decl_local): New.
3159 (java_mark_class_local): Use it.
3160 * java-tree.h (DECL_LOCAL_CNI_METHOD_P): New.
3161 (DECL_CLASS_FIELD_P, DECL_VTABLE_P): New.
3162 (struct lang_decl_func): Add local_cni;
3163 (struct lang_decl_var): Add class_field, vtable.
3164 (java_mangle_decl): Declare.
3165 * lang.c (LANG_HOOKS_SET_DECL_ASSEMBLER_NAME): New.
3166 * mangle.c: Remove dup obstack.h; include langhooks-def.h.
3167 (mangle_obstack_1): New.
3168 (java_mangle_decl): Remove obstack argument. Call mangle_class_field,
3169 mangle_vtable, and mangle_local_cni_method_decl. Fall back to
3170 lhd_set_decl_assembler_name for things that don't need mangling.
3171 (mangle_class_field): Rename from java_mangle_class_field, make
3172 static, don't call init_mangling or finish_mangling.
3173 (mangle_vtable): Similarly.
3174 (mangle_local_cni_method_decl): New.
3175 (init_mangling): Remove obstack argument. Use &mangle_obstack_1,
3176 gcc_assert, and MANGLE_RAW_STRING.
3177 (finish_mangling): Use gcc_assert, remove if 0 debugging code.
3179 2005-05-25 DJ Delorie <dj@redhat.com>
3181 * class.c (set_constant_value): Move warning control from if() to
3184 2005-05-24 Richard Henderson <rth@redhat.com>
3186 * builtins.c (define_builtin): Don't call make_decl_rtl.
3187 * constants.c (build_constant_data_ref): Likewise.
3188 * class.c (build_utf8_ref): Likewise.
3189 (build_fieldref_cache_entry, build_static_field_ref): Likewise.
3190 (get_dispatch_table, layout_class_method): Likewise.
3191 (build_class_ref): Likewise. Don't set DECL_SIZE or DECL_SIZE_UNIT
3193 (make_local_function_alias): Don't SET_DECL_ASSEMBLER_NAME.
3194 (make_method_value): Use METHOD_ABSTRACT instead of DECL_RTL_SET_P
3195 to determine if we need a non-zero address.
3196 * decl.c (builtin_function): Don't call make_decl_rtl.
3197 (give_name_to_locals): Don't SET_DECL_ASSEMBLER_NAME.
3198 * expr.c (build_known_method_ref): Don't call make_decl_rtl.
3199 * resource.c (compile_resource_data): Likewise.
3200 * parse.y (resolve_field_access): Re-word comment to avoid
3203 2005-05-24 Richard Henderson <rth@redhat.com>
3205 * class.c (registered_class): Take it out of class_roots; turn into
3207 (register_class): Make static. Don't duplicate decl node. Use
3209 (emit_register_classes): Use VEC_iterate. Use output_constant
3210 instead of assemble_integer. Don't call mark_decl_referenced
3212 * java-tree.h (register_class): Remove decl.
3214 2005-05-19 Paolo Bonzini <bonzini@gnu.org>
3218 * parse.y (register_package, package_list): Remove.
3219 (package_declaration): Do not call register_package.
3220 (do_resolve_class): Do not use package_list.
3222 2005-05-15 Gerald Pfeifer <gerald@pfeifer.com>
3224 * jcf-write.c (generate_bytecode_insns) <SAVE_EXPR>: Remove
3227 2005-05-15 Tom Tromey <tromey@redhat.com>
3230 * jcf-write.c (generate_bytecode_insns) <SAVE_EXPR>: Don't call
3233 2005-05-12 Aaron Luchko <aluchko@redhat.com>
3235 * gcj.texi: Add '-verify', '-noverify', and '-verifyremote'.
3237 2005-05-11 Tom Tromey <tromey@redhat.com>
3239 * gcj.texi (Code Generation): Document -fbootstrap-classes.
3240 * decl.c (GCJ_BOOTSTRAP_LOADER_ADDITION): New macro.
3241 (parse_version): Use it.
3242 * lang.opt (-fbootstrap-classes): New option.
3244 2005-05-10 Paolo Bonzini <bonzini@gnu.org>
3247 * class.c (maybe_layout_super_class): Look for imports in this_class.
3248 * parse.h (ctxp_for_generation_last): New.
3249 (do_resolve_class): Add a parameter.
3250 * parse.y (ctxp_for_generation_last): New.
3251 (java_pop_parser_context): Add at end of list.
3252 (find_in_imports, find_in_imports_on_demand): Look in ctxp
3253 if the TYPE_IMPORT_LIST or respectively the TYPE_IMPORT_DEMAND_LIST of
3254 the given type are NULL.
3255 (do_resolve_class): Look into the imports of the new second parameter.
3256 Adjust recursive calls.
3257 (resolve_class, resolve_inner_class, find_as_inner_class): Adjust
3258 calls to do_resolve_class.
3259 (create_class): Set the TYPE_IMPORT_LIST and TYPE_IMPORT_DEMAND_LIST.
3260 (java_complete_class): Do not do that here.
3262 2005-05-03 Thomas Fitzsimmons <fitzsim@redhat.com>
3265 * Make-lang.in (java): Add gjnih.
3266 (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): Likewise.
3267 (GJNIH_OBJS): New variable.
3268 (gjnih$(exeext)): New target.
3269 (JAVA_MANFILES): Add gjnih.1.
3270 (java.uninstall): Add gjnih.1.
3271 (java.mostlyclean): Add gjnih.
3272 (java.maintainer-clean): Add gjnih.1.
3273 (java/gjavah-jni.o): New target.
3274 (.INTERMEDIATE): Add gjnih.pod.
3275 (gjnih.pod): New target.
3276 * config-lang.in (stagestuff): Add gjnih.
3277 * gcj.texi (Top): Add gjnih node.
3278 (Invoking gcjh): Add descriptions of -force, -old, -trace, -J and
3279 -bootclasspath options.
3280 (Invoking gjnih): New node.
3281 * gjavah.c Initialize flag_jni to 1 if JNI_DEFAULT is defined.
3282 (TOOLNAME): New macro.
3283 (error): Replace hard-coded gcjh with TOOLNAME.
3284 (process_file): Likewise.
3286 (version): Likewise.
3287 (help): Likewise. Add help output for -force, -old, -trace and -J
3289 (OPT_FORCE, OPT_OLD, OPT_TRACE): New macros.
3290 (options): Add force, old, trace and J fields.
3291 (main): Handle -force, -old, -trace and -J options.
3293 2005-05-03 Tom Tromey <tromey@redhat.com>
3296 * gjavah.c (main): Unlink output file on error.
3298 2005-05-03 Kazu Hirata <kazu@cs.umass.edu>
3300 * constants.c, jvgenmain.c, lang.opt, resource.c: Update
3303 2005-04-29 Tom Tromey <tromey@redhat.com>
3305 * expr.c (build_jni_stub): Updated for change to build_block.
3307 2005-04-29 Andrew Pinski <pinskia@gcc.gnu.org>
3309 * expr.c (force_evaluation_order): Declare 'saved' earlier.
3311 2005-04-28 Andrew Haley <aph@redhat.com>
3314 * java-tree.h (soft_resolvepoolentry_node): New.
3315 (alloc_constant_fieldref): Declare.
3316 * expr.c (expand_java_field_op): Don't call class_init for
3317 accesses to static fields with indirect dispatch.
3318 * builtins.c (initialize_builtins): Add "__builtin_expect".
3319 * decl.c (soft_resolvepoolentry_node): New variable.
3320 (java_init_decl_processing): Create a decl for
3321 "_Jv_ResolvePoolEntry".
3322 * class.c (build_fieldref_cache_entry): New function.
3323 (build_static_field_ref): Rewrite for indirect dispatch.
3324 * constants.c (find_name_and_type_constant_tree): New function.
3325 (alloc_constant_fieldref): Likewise.
3326 (build_constants_constructor): Handle CONSTANT_Fieldref and
3327 CONSTANT_NameAndType.
3330 * expr.c (force_evaluation_order): Convert outgoing args smaller
3333 2005-04-27 Bryce McKinlay <mckinlay@redhat.com>
3335 * gcj.texi (libgcj Runtime Properties): Remove obsolete
3336 gnu.gcj.runtime.NameFinder.* system properties. Update documentation
3337 for gnu.gcj.runtime.NameFinder.use_addr2line and gnu.gcj.progname.
3339 2005-04-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3341 * gjavah.c, jcf-dump.c, jv-scan.c, jvgenmain.c: Replace calls
3342 to `unlock_stream' with `unlock_std_streams'.
3344 2005-04-25 Jakub Jelinek <jakub@redhat.com>
3346 * Make-lang.in (java/decl.o, java/resource.o): Depend on $(EXPR_H)
3347 instead of just expr.h.
3349 2005-04-24 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3351 * gjavah.c (main): Unlock the stdio streams.
3352 * jcf-dump.c (main): Likewise.
3353 * jv-scan.c (main): Likewise.
3354 * jvgenmain.c (main): Likewise.
3356 2005-04-23 DJ Delorie <dj@redhat.com>
3358 * class.c, decl.c, expr.c, jcf-io.c, jcf-parse.c, jv-scan.c,
3359 parse.y: Adjust warning() callers.
3361 2005-04-21 Bryce McKinlay <mckinlay@redhat.com>
3363 * gcj.texi (Object fields): Change "Integer" to "Int" in example
3366 2005-04-20 Bryce McKinlay <mckinlay@redhat.com>
3368 * gcj.texi: Fix typos and bogus example.
3370 2005-04-19 Kazu Hirata <kazu@cs.umass.edu>
3372 * except.c: Fix a comment typo.
3374 2005-04-19 Julian Brown <julian@codesourcery.com>
3376 * decl.c (finish_method): Revert patch from 2005-04-13 for breaking
3377 indirect dispatch with PIC.
3379 2005-04-18 Andrew Haley <aph@redhat.com>
3381 * java-except.h (struct eh_range.handler): Remove unused field.
3382 (handle_nested_ranges): Remove function declaration.
3383 (sanity_check_exception_range): Add function declaration.
3384 * verify.c (verify_jvm_instructions): Remove call to
3385 handle_nested_ranges.
3386 * verify-glue.c (verify_jvm_instructions_new): Call
3387 sanity_check_exception_range.
3388 * except.c (link_handler, eh_range_freelist, link_handler,
3389 handle_nested_ranges): Remove.
3390 (add_handler): Rewrite.
3391 (sanity_check_exception_range): New function.
3392 (print_ranges): New function.
3394 2005-04-13 Julian Brown <julian@codesourcery.com>
3396 * decl.c (finish_method): Give methods once-only linkage.
3398 2005-04-11 Richard Sandiford <rsandifo@redhat.com>
3400 * lang.opt: Refer to the GCC internals documentation instead of c.opt.
3402 2005-04-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3404 * java-tree.h: Don't use PARAMS().
3406 2005-04-07 Per Bothner <per@bothner.com>
3408 * class.c (push_class): By default, suppress debug output.
3409 (finish_class): Enable debug output for classes we're emitting.
3411 2005-04-07 Andrew Haley <aph@redhat.com>
3413 * gcj.texi: Correct gcj-dbtool instructions.
3415 2005-04-04 Kazu Hirata <kazu@cs.umass.edu>
3417 * gcj.texi: Fix a typo.
3418 * lang.c: Fix a comment typo.
3420 2005-04-01 Thomas Fitzsimmons <fitzsim@redhat.com>
3422 * gcj.texi (Invoking gij): Add descriptions of new -X options.
3423 Mention recognized-and-ignored compatibility options.
3424 (Memory allocation): Add descriptions of JvMalloc, JvRealloc and
3426 (About CNI): Add Memory allocation section.
3428 2005-04-01 Tom Tromey <tromey@redhat.com>
3430 * decl.c (java_init_decl_processing): Fix types of
3431 _Jv_MonitorEnter, _Jv_MonitorExit, _Jv_AllocObject,
3432 _Jv_AllocObjectNoFinalizer, _Jv_Throw, _Jv_NewPrimArray,
3433 _Jv_JNI_PopSystemFrame, _Jv_divI, _Jv_remI, _Jv_divJ, _Jv_remJ.
3435 2005-03-31 Jan Hubicka <jh@suse.cz>
3437 * Make-lang.in (class.o, decl.o): Depend on cgraph.h.
3438 * class.c: Include cgraph.h
3439 (make_local_functoin_alias): Mark aslias as needed.
3440 * resource.c: Include cgraph.h
3441 (compile_resource_data): Go via cgraph interface.
3443 2005-03-30 Ian Lance Taylor <ian@airs.com>
3445 * parse.y (maybe_yank_clinit): Don't crash if bbody is NULL.
3447 2005-03-30 Tom Tromey <tromey@redhat.com>
3449 * jcf-dump.c (HANDLE_INNERCLASSES_ATTRIBUTE): Handle cases where
3450 inner_class_info_index==0 or outer_class_info_index==0.
3452 2005-03-29 Tom Tromey <tromey@redhat.com>
3454 * gcj.texi (libgcj Runtime Properties): Document
3455 gnu.gcj.runtime.endorsed.dirs.
3457 2005-03-24 Anthony Green <green@redhat.com>
3459 * gcj.texi (Invoking gcj-dbtool): Document new LIBDIR option to
3462 2005-03-23 Tom Tromey <tromey@redhat.com>
3464 * decl.c (GCJ_CURRENT_BC_ABI_VERSION): New define.
3465 (parse_version): Use it.
3467 2005-03-23 Joseph S. Myers <joseph@codesourcery.com>
3469 * lang.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Remove.
3471 2005-03-18 Andrew Haley <aph@redhat.com>
3474 * decl.c (update_aliases): Don't update variables that are about
3476 (maybe_poplevels): Add comment.
3478 2005-03-17 Bryce McKinlay <mckinlay@redhat.com>
3481 * jcf-parse.c (duplicate_class_warning): New function.
3482 (java_parse_file): Call duplicate_class_warning if
3483 CLASS_FROM_CURRENTLY_COMPILED_P is already set.
3484 (parse_zip_file_entries): Likewise. Also set
3485 CLASS_FROM_CURRENTLY_COMPILED_P.
3487 2005-03-16 Andrew Haley <aph@redhat.com>
3489 * expr.c (expand_java_arrayload): Don't generate a
3490 NullPointerException based on the type of the node.
3491 (build_java_array_length_access): Likewise.
3493 2005-03-15 Zack Weinberg <zack@codesourcery.com>
3495 * Make-lang.in (TEXI_JAVA_FILES): Add gcc-vers.texi.
3497 2005-03-11 Tom Tromey <tromey@redhat.com>
3499 * gcj.texi (Invoking gcj-dbtool): Document 'gcj-dbtool -p'.
3500 (libgcj Runtime Properties): Document the default .db.
3502 2005-03-10 Ranjit Mathew <rmathew@hotmail.com>
3505 * parse.y (checks_throws_clauses): Check exceptions list even when
3506 the base class does not come from a source file being compiled.
3507 (java_complete_lhs): Remove unused variable 'wfl'.
3509 2005-03-09 Ranjit Mathew <rmathew@hotmail.com>
3512 * decl.c (finish_method): Emit _Jv_InitClass for private static
3513 methods inside inner classes as well.
3515 2005-03-08 Julian Brown <julian@codesourcery.com>
3516 * Revert patch from 2005-03-08 for causing bootstrap failure on
3519 2005-03-08 Julian Brown <julian@codesourcery.com>
3521 * decl.c (finish_method): Give methods once-only linkage.
3523 2005-03-07 Ranjit Mathew <rmathew@hotmail.com>
3525 * lang.c (flag_new_verifier): Enable by default, regardless of ABI.
3527 2005-03-07 Bryce McKinlay <mckinlay@redhat.com>
3529 * verify-glue.c (vfy_is_assignable_from): Perform static check using
3530 can_widen_reference_to if the C++ ABI is in use.
3531 (vfy_get_interface_count, vfy_get_interface): Remove unused functions.
3532 * verify-impl.c (debug_print, make_utf8_const, init_type, copy_type,
3533 type_isresolved, init_state, set_pc, state_get_pc,
3534 _Jv_BytecodeVerifier): Clean up unused and disabled functions.
3535 (verify_fail): Report the current PC from the verifier context.
3536 (free_state): Remove #if 0 block to enable this function.
3537 (free_verifier_context): Call free_state on state_list iterator
3538 values before freeing them.
3539 * expr.c (pop_type_0): Pop correct type for error message when stack
3540 contains a multi-word type.
3542 2005-03-07 Ranjit Mathew <rmathew@hotmail.com>
3544 * expr.c (build_java_array_length_access): Remove !flag_new_verifier
3545 for known NULL array length access.
3547 2005-03-07 Tom Tromey <tromey@redhat.com>
3549 * gcj.texi (Invoking gcj-dbtool): Document '-f'.
3551 2005-03-06 Kazu Hirata <kazu@cs.umass.edu>
3553 * jcf-dump.c, jcf-io.c, jcf-reader.c, lang.c, parse.h,
3554 typeck.c: Update copyright.
3556 2005-03-06 Ranjit Mathew <rmathew@hotmail.com>
3559 * xref.c, xref.h: Remove file.
3560 * Make-lang.in (java/xref.o): Remove.
3561 * java-tree.h (flag_emit_xref, do_not_fold): Remove declaration.
3562 * lang.c (flag_emit_xref): Remove definition.
3563 * parse.h (DECL_END_SOURCE_LINE, DECL_INHERITED_SOURCE_LINE): Remove.
3564 * typeck.c (convert): Remove use of do_not_fold.
3565 * parse.y (do_not_fold): Remove definition.
3566 (parser grammar): Remove xref code.
3567 (maybe_create_class_interface_decl, create_class): Likewise.
3568 (register_fields, method_header, finish_method_declaration): Likewise.
3569 (declare_local_variables, source_end_java_method): Likewise.
3570 (java_complete_expand_classes): Do not set do_not_fold.
3571 (java_complete_expand_method): Remove xref code.
3572 (java_expand_classes, resolve_field_access, patch_invoke): Likewise.
3573 (java_complete_tree, java_complete_lhs, patch_assignment): Likewise.
3574 (patch_binop, build_string_concatenation, patch_array_ref): Likewise.
3575 (patch_synchronized_statement, patch_throw_statement): Likewise.
3576 (maybe_build_class_init_for_field): Likewise.
3578 2005-03-05 Kazu Hirata <kazu@cs.umass.edu>
3580 * expr.c (build_expr_wfl, expr_add_location): Use TYPE_P
3581 instead of IS_NON_TYPE_CODE_CLASS.
3583 2005-03-04 Andrew Haley <aph@redhat.com>
3586 * class.c (set_method_index): Don't set method_index if it is
3588 (layout_class_method): Don't complain about "non-static method foo
3589 overrides static method" in the case of indirect dispatch.
3591 2005-03-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3593 * jcf-io.c (caching_stat): Use __extension__ to avoid pedantic
3595 * Make-lang.in: Don't elide warnings in jcf-io.c.
3597 2005-03-01 Per Bothner <per@bothner.com>
3600 * check-init.c (wfl): Remove static.
3601 (final_assign_error, check_init): Replace calls to parse_error_context
3603 (check_init): Save, set, and restore input_location for each exp.
3605 2005-03-01 Per Bothner <per@bothner.com>
3607 * jcf-reader.c (get_attribute): Handle SourceDebugExtension (JSR 45)
3608 if HANDLE_SOURCEDEBUGEXTENSION_ATTRIBUTE is defined.
3609 * jcf-dump.c (HANDLE_SOURCEDEBUGEXTENSION_ATTRIBUTE): Print contents.
3611 2005-03-01 Per Bothner <per@bothner.com>
3613 * java-tree.h (IDENTIFIER_HANDLECLASS_VALUE): Remove ancient macro.
3615 2005-02-23 Thomas Fitzsimmons <fitzsim@redhat.com>
3618 * gcj.texi (Invocation): Add descriptions of JvVMInitArgs and
3621 2005-02-22 Tom Tromey <tromey@redhat.com>
3624 * verify-impl.c (EITHER): New define.
3625 (types_compatible): Handle it.
3626 (check_field_constant): Use it.
3628 2005-02-18 Tom Tromey <tromey@redhat.com>
3631 * verify-impl.c (types_equal): Fixed test.
3634 * verify-glue.c (vfy_class_has_field): New function.
3635 * verify.h (vfy_class_has_field): Declare.
3636 * verify-impl.c (check_field_constant): Added 'putfield'
3638 (verify_instructions_0): Updated.
3639 (types_equal): New function.
3641 2005-02-14 Tom Tromey <tromey@redhat.com>
3644 * jcf-write.c (generate_bytecode_insns) <CALL_EXPR>: Note the
3645 stack effect of multianewarray.
3647 2005-02-14 Andrew Haley <aph@redhat.com>
3650 * expr.c (expand_byte_code): Call promote_arguments().
3651 (promote_arguments): New function.
3652 * decl.c (check_local_unnamed_variable): Remove special case for
3654 (find_local_variable): Promote all boolean types to int
3655 when searching for local variable decls.
3657 2005-02-12 Kazu Hirata <kazu@cs.umass.edu>
3659 * builtins.c, java-except.h, jcf-parse.c, jv-scan.c, lex.c,
3660 parse-scan.y: Update copyright.
3662 2005-02-11 Per Bothner <per@bothner.com>
3665 * parse-scan.y (input_location): Remove variable.
3666 (main_input_filename): New - replaces input_filename, which isn't
3667 settable if USE_MAPPED_LOCATION.
3668 * lex.c (java_init_lex): Wrap some more places in #ifndef JC1-LITE,
3669 so we don't reference input_location or wfl_operator in that case.
3670 * jv-scan.c (expand_location): Remove - no longer used.
3671 (main): Set main_input_filename rather than input_filename.
3673 2005-02-09 Richard Henderson <rth@redhat.com>
3675 * builtins.c (initialize_builtins): Call build_common_builtin_nodes.
3676 * decl.c (java_init_decl_processing): Initialize const_ptr_type_node.
3678 2005-02-08 Marcin Dalecki <martin@dalecki.de>
3680 * expr.c (add_type_assertion): Use the proper enumeration type,
3681 since this is what htab_find_slot() is expecting.
3683 2005-02-06 Joseph S. Myers <joseph@codesourcery.com>
3685 * gcj.texi: Update copyright dates.
3687 2005-02-02 Tom Tromey <tromey@redhat.com>
3689 * gcj.texi (libgcj Runtime Properties): Default library_control
3692 2005-02-02 Ranjit Mathew <rmathew@hotmail.com>
3695 * parse-scan.y (formal_parameter): Use $2 (type) instead of $$
3696 (modifiers) when square brackets are present in a declaration for
3698 * jv-scan.c (main): Set input_filename and input_line.
3700 2005-02-01 Tom Tromey <tromey@redhat.com>
3703 * gjavah.c (get_field_name): Don't override name for JNI header.
3705 2005-02-01 Roger Sayle <roger@eyesopen.com>
3707 * jcf-write.c (generate_bytecode_insns): Implement RSHIFT_EXPR
3708 of unsigned types using iushr and lushr JVM bytecodes.
3710 2005-02-01 Ranjit Mathew <rmathew@hotmail.com>
3713 * gjavah.c (jni_print_float): Do not emit floating-point
3714 initialiser for a static final field.
3715 (jni_print_double): Likewise.
3717 2005-02-01 Mark Mitchell <mark@codesourcery.com>
3720 2005-01-31 Mark Mitchell <mark@codesourcery.com>
3721 * gjavah.c (print_field_info): Mark static data members of
3722 floating-point type with "__extension__".
3724 2005-01-31 Mark Mitchell <mark@codesourcery.com>
3726 * gjavah.c (print_field_info): Mark static data members of
3727 floating-point type with "__extension__".
3729 2005-02-01 Ranjit Mathew <rmathew@hotmail.com>
3732 * parse.y (build_string_concatenation): Remove redundant if.
3733 (patch_conditional_expr): Attempt to patch_string() the condition
3734 of a ?: as well, in addition to its other operands.
3736 2005-01-25 Tom Tromey <tromey@redhat.com>
3738 * Make-lang.in (java/java-tree-inline.o): Removed.
3740 2005-01-25 Ranjit Mathew <rmathew@hotmail.com>
3743 * parse.y (patch_binop): Allow comparisons against NULL only
3744 if the other operand is of a reference type.
3746 2005-01-24 Tom Tromey <tromey@redhat.com>
3748 * java-tree.h (gcj_abi_version): Declare.
3749 * class.c (make_class_data): Push gcj_abi_version into "next"
3750 field. Renamed field.
3751 * decl.c (gcj_abi_version): New global.
3752 (parse_version): New function.
3753 (java_init_decl_processing): Call it. Renamed 'next' field.
3755 (GCJ_BINARYCOMPAT_ADDITION): New define.
3757 2005-01-24 Roger Sayle <roger@eyesopen.com>
3760 * jcf-write.c (generate_bytecode_insns): Conversions between
3761 integer types of the same precision shouldn't generate widening
3762 or narrowing conversion bytecodes.
3764 2005-01-22 Kazu Hirata <kazu@cs.umass.edu>
3766 * java-except.h, java-tree.h: Remove unused prototypes.
3768 2005-01-20 Andrew Pinski <pinskia@gcc.gnu.org>
3771 * jcf-write.c (perform_relocations): Don't call memcpy if source
3772 and destination are the same.
3774 2005-01-17 Tom Tromey <tromey@redhat.com>
3776 * verify-impl.c (get_short): Sign extend.
3777 (get_int): Likewise.
3779 2005-01-12 Ranjit Mathew <rmathew@hotmail.com>
3781 * expr.c (build_jni_stub): Replace mistaken use of TYPE_SIZE_UNIT
3784 2005-01-10 Ranjit Mathew <rmathew@hotmail.com>
3786 * verify.c: Revert to the version before the BC-ABI merge.
3788 2005-01-10 Ranjit Mathew <rmathew@hotmail.com>
3791 * check-init.c (check_init): Take care of references that do not
3792 have an explicit final variable declaration (e.g. array length
3793 access) for pre/post in/de-crement operators.
3795 2005-01-08 Mark Wielaard <mark@klomp.org>
3797 * parse.y (process_imports): Allocate (and free) original_name only
3798 when not already defined.
3799 * jcf-parse.c (read_class): Free results of find_class() and
3801 (java_parse_file): Keep pointer to head of file_list and free when
3802 done. Free result of lrealpath().
3804 2005-01-05 Tom Tromey <tromey@redhat.com>
3806 * gcj.texi (Standard Properties): java.ext.dirs is now used.
3808 2004-12-20 Andrew Haley <aph@redhat.com>
3810 * typeck.c: Use fold_convert for ints and booleans.
3812 2004-12-17 Andrew Haley <aph@redhat.com>
3815 * typeck.c (convert): Use a CONVERT_EXPR when converting to
3816 BOOLEAN_TYPE or CHAR_TYPE.
3817 (convert_to_boolean, convert_to_char) : Remove.
3818 * convert.h (convert_to_boolean, convert_to_char) : Remove.
3819 * expr.c (expand_load_internal): Do type conversion if type is not
3822 2004-12-13 Danny Smith <dannysmith@users.sourceforge.net>
3825 * class.c (emit_register_classes): Use TARGET_USE_JCR_SECTION.
3828 2004-12-07 Andrew Haley <aph@redhat.com>
3831 * jcf-parse.c (load_class): Remove sanity test for missing inner
3834 2004-12-06 Tom Tromey <tromey@redhat.com>
3836 * Make-lang.in (JAVA_MANFILES): Added gcj-dbtool.
3837 (java.uninstall): Likewise.
3838 (java.maintainer-clean): Likewise.
3839 (.INTERMEDIATE): Likewise.
3840 (java.install-man): Likewise.
3841 (gcj-dbtool.pod): New target.
3842 * gcj.texi (Code Generation): Document -findirect-dispatch.
3843 (libgcj Runtime Properties): Document
3844 gnu.gcj.precompiled.db.path.
3845 (Top): Link to "Invoking gcj-dbtool".
3847 2004-12-06 Tom Tromey <tromey@redhat.com>
3850 * java-tree.h (extract_field_decl): Declare.
3851 * parse.y (extract_field_decl): Renamed from
3852 strip_out_static_field_access_decl. No longer static.
3853 * check-init.c (get_variable_decl): Unwrap COMPOUND_EXPRs.
3855 2004-12-03 Tom Tromey <tromey@redhat.com>
3857 * lang.c (flag_new_verifier): Define.
3858 (java_post_options): Set flag_new_verifier if indirect dispatch
3860 * lang.opt (fnew-verifier): Removed.
3862 2004-12-03 Tom Tromey <tromey@redhat.com>
3865 * Make-lang.in (java.install-common): Only install transformed
3866 gcjh if gcj-cross exists.
3868 2004-12-03 Andrew Haley <aph@redhat.com>
3871 * except.c (link_handler): Patch 'outer' field of siblings of the
3872 range we're demoting.
3874 2004-12-03 Andrew Haley <aph@redhat.com>
3877 * class.c (layout_class_method): Don't fail to override a method
3878 simply because it has DECL_ARTIFICIAL set.
3880 2004-12-02 Tom Tromey <tromey@redhat.com>
3883 * parse.y (craft_constructor): Special case null_pointer_node.
3885 2004-12-02 Tom Tromey <tromey@redhat.com>
3888 * java-gimplify.c (java_gimplify_expr): Don't call
3889 SET_EXPR_LOCATION unless wrapped tree is an expression.
3891 2004-11-27 Per Bothner <per@bothner.com>
3893 * jcf-parse.c (set_source_filename): Improvement to Andrew's fix:
3894 Fix fencepost error in 'i', which got executed one too many times.
3895 Also, fold memcpy into explicit loop, as originally intended.
3896 Also, free temporary 'buf' which otherwise leaks.
3898 2004-11-27 Per Bothner <per@bothner.com>
3900 * expr.c (build_expr_wfl): Only declare last_file and last_filenode
3901 local static variables if not USE_MAPPED_LOCATION.
3903 2004-11-27 Kazu Hirata <kazu@cs.umass.edu>
3905 * class.c, decl.c, expr.c: Fix comment typos.
3907 2004-11-26 Andrew Pinski <pinskia@physics.uc.edu>
3910 * decl.c (end_java_method): Call
3911 attach_init_test_initialization_flags on all the init_decls.
3912 * parse.y (attach_init_test_initialization_flags): Move to ...
3913 * expr.c (attach_init_test_initialization_flags): here and
3914 support BIND_EXPR also.
3915 * java-tree.h (attach_init_test_initialization_flags): Prototype.
3916 * jcf-parse.c (parse_class_file): Don't disable class init
3919 2004-11-25 Joseph S. Myers <joseph@codesourcery.com>
3921 * gjavah.c, jcf-dump.c, jv-scan.c, jvspec.c: Avoid ` as left quote
3924 2004-11-24 Richard Henderson <rth@redhat.com>
3926 * verify-glue.c (vfy_init_name, vfy_clinit_name, vfy_object_type,
3927 vfy_string_type, vfy_throwable_type): Use ANSI declaration form.
3929 2004-11-24 Tom Tromey <tromey@redhat.com>
3931 * verify.c (defer_merging): Don't use C++-style comment.
3932 * verify.h (java_opcode): Added java_opcode_end.
3933 * class.c (build_class_ref): Remove C++ comment and old FIXME.
3935 * verify-impl.c (vfy_push_type): Removed bogus "return".
3936 (initialize_stack): Use vfy_alloc and vfy_free.
3937 (verify_instructions_0): Likewise.
3939 * Merged gcj-abi-2-dev-branch to trunk.
3941 2004-11-24 Andrew Haley <aph@redhat.com>
3943 * jcf-parse.c (parse_class_file): Set file_start_location.
3945 2004-11-10 Tom Tromey <tromey@redhat.com>
3947 * class.c (make_field_value): Don't call build_static_field_ref.
3948 (build_static_field_ref): Don't emit direct references when using
3951 * gcj.texi (Invoking gij): Document -verbose. Put -verbose and
3952 -verbose:class into man page synopsis.
3954 2004-11-09 Tom Tromey <tromey@redhat.com>
3956 * expr.c (build_java_arraystore_check): Still generate check if
3957 element type is itself an array.
3959 2004-11-08 Tom Tromey <tromey@redhat.com>
3961 * java-tree.h (soft_check_assignment_node): Removed.
3962 (enum java_tree_index): Removed JTI_SOFT_CHECK_ASSIGNMENT_NODE.
3963 * decl.c (java_init_decl_processing): Don't initialize
3964 soft_check_assignment_node.
3966 2004-11-05 Tom Tromey <tromey@redhat.com>
3968 * class.c (layout_class_methods): Don't add Miranda methods when
3969 using indirect dispatch.
3971 2004-11-05 Bryce McKinlay <mckinlay@redhat.com>
3973 * class.c (make_class_data): Call emit_assertion_table to set the
3974 'assertion_table' field.
3975 (build_signature_for_libgcj): Move here from expr.c.
3976 (add_assertion_table_entry): New function. Callback for assertion
3977 hashtable traversal.
3978 (emit_assertion_table): New. Take class argument, and generate
3979 assertion table DECL based on the TYPE_ASSERTIONS hashtable.
3980 * decl.c (init_decl_processing): Define assertion_entry_type record.
3981 Push 'assertion_table' class field instead of 'verify'.
3982 * expr.c (type_assertion_eq): Compare 'assertion_code' field.
3983 (type_assertion_hash): Include 'assertion_code' in hash.
3984 (add_type_assertion): Rewritten. Take class and assertion_code
3985 arguments. Add assertions to the TYPE_ASSERTIONS hashtable.
3986 (can_widen_reference_to): Use new add_type_assertion() arguments.
3987 * java-tree.h (java_tree_index): Add JTI_ASSERTION_ENTRY_TYPE,
3988 JTI_ASSERTION_TABLE_TYPE. Remove JTI_VERIFY_IDENTIFIER_NODE.
3989 (verify_identifier_node): Removed.
3990 (assertion_entry_type, assertion_table_type): New.
3991 (ASSERTION_TYPES_COMPATIBLE, ASSERTION_IS_INSTANTIABLE): New. Type
3992 assertion code definitions.
3993 (struct type_assertion): Add assertion_code. Rename 'source_type' and
3994 'target_type' to 'op1' and 'op2'.
3995 (add_type_assertion): Declare.
3996 (lang_printable_name_wls): Remove unused definition.
3997 * verify-glue.c: (vfy_is_assignable_from): New. Call add_type_assertion
3998 to emit runtime assertion.
3999 (vfy_note_stack_type): Clean up non-C90 declarations.
4000 (vfy_note_local_type): Likewise.
4001 * verify.h (vfy_is_assignable_from): Declare.
4002 * verify-impl.c (is_assignable_from_slow): Remove unused function.
4003 (ref_compatible): Rename arguments. Call vfy_is_assignable_from()
4004 instead of is_assignable_from_slow().
4005 (types_compatible): Reinstate ref_compatible() call.
4007 2004-11-04 Tom Tromey <tromey@redhat.com>
4009 * class.c (build_static_field_ref): Reverted previous patch.
4011 * class.c (build_static_field_ref): Don't emit direct references
4012 when using indirect dispatch.
4014 2004-11-03 Tom Tromey <tromey@redhat.com>
4016 * expr.c (expand_java_arrayload): Set lhs_type_node.
4017 (expand_java_arraystore): Set rhs_type_node.
4019 2004-11-02 Tom Tromey <tromey@redhat.com>
4021 * jcf-parse.c (compute_class_name): Use filename length from zip
4022 directory, not strlen.
4024 * expr.c (expand_invoke): Mark new interface methods as abstract.
4026 2004-11-01 Tom Tromey <tromey@redhat.com>
4028 * verify-impl.c (push_jump): Removed check for uninitialized
4030 (push_exception_jump): Likewise.
4031 (handle_ret_insn): Likewise.
4032 (handle_jsr_insn): Likewise.
4033 (state_check_no_uninitialized_objects): Removed.
4035 * decl.c (check_local_unnamed_variable): Recognize
4036 promoted-to-int parameters when using the new verifier.
4037 * expr.c (expand_java_arraystore): Explicitly request array type
4038 when using new verifier.
4039 (expand_java_arrayload): Likewise.
4040 (invoke_build_dtable): Don't pass object_type_node as
4041 expression argument to build_java_indirect_ref.
4042 (build_java_check_indexed_type): Do nothing.
4043 (build_java_arraystore_check): Handle case where array doesn't
4045 (build_java_array_length_access): Likewise.
4046 (expand_invoke): Handle case where interface overrides a method
4048 (pop_type_0): Always succeed for reference types.
4049 (process_jvm_instruction): Don't pop a value in a dead
4051 (pop_arguments): Convert arguments to correct types.
4053 2004-10-29 Andrew Haley <aph@redhat.com>
4055 * jcf-parse.c (give_name_to_class): Remove line that was
4058 2004-10-29 Andrew Haley <aph@redhat.com>
4060 * jcf-parse.c (set_source_filename): Add code to build new sfname.
4062 2004-10-20 Andrew Haley <aph@redhat.com>
4064 * decl.c (end_java_method): Don't expand if flag_syntax_only.
4066 2004-10-26 Tom Tromey <tromey@redhat.com>
4068 * verify.h (vfy_notify_verified): Removed.
4069 * verify-glue.c (vfy_notify_verified): Removed.
4071 2004-10-26 Tom Tromey <tromey@redhat.com>
4073 * verify-impl.c (debug_print_state): Declare `i' before code.
4074 (merge_types): Modify `t' when it is null_type.
4076 2004-10-26 Tom Tromey <tromey@redhat.com>
4078 * verify-impl.c (type_print): Renamed from print. Now static and
4080 (debug_print_state): Use type_print.
4082 2004-10-25 Tom Tromey <tromey@redhat.com>
4084 * expr.c (build_invokeinterface): Compute correct offset for
4085 index into interface methods.
4087 2004-10-20 Tom Tromey <tromey@redhat.com>
4089 * java-tree.h (verify_jvm_instructions_new): Declare.
4091 * jvspec.c (jvgenmain_spec): Remove -fnew-verifier from cc1
4094 * verify-impl.c (verify_instructions): Correctly handle wide
4096 * verify-glue.c (vfy_get_class_name): Use DECL_NAME.
4097 (vfy_get_component_type): Strip pointer types.
4098 (vfy_find_class): Use get_type_from_signature. Strip pointer
4100 Include java-except.h.
4102 2004-10-20 Bryce McKinlay <mckinlay@redhat.com>
4104 * verify-impl.c (type_array_elementpop_raw, vfy_pop_type_t,
4105 vfy_push_type_t, set_variable, add_new_state, merge_into,
4106 handle_jsr_insn, branch_prepass, check_class_constant,
4107 check_wide_constant, get_one_type, compute_static_types,
4108 verify_instructions_0): Clean up C99 declarations after statements.
4110 2004-10-20 Tom Tromey <tromey@redhat.com>
4112 * verify-impl.c (merge_refs): Compare reference against iterator,
4115 * verify-glue.c (vfy_tag): Mask off resolved flag.
4117 2004-10-19 Tom Tromey <tromey@redhat.com>
4119 * verify-impl.c (verify_instructions): Call vfy_note_local_type.
4120 (init_state_with_stack): Initialize `this_type' in state.
4121 (verify_method): Use debug_print.
4122 * verify-glue.c (vfy_is_primitive): Removed debugging print.
4123 (vfy_note_stack_depth): Reverted last patch.
4124 (vfy_note_stack_type): Note pointer to Object, not Object.
4125 (vfy_note_local_type): Likewise.
4127 * verify.h (vfy_note_instruction_seen): Declare.
4128 * verify-glue.c (verify_jvm_instructions_new): Set
4129 BCODE_EXCEPTION_TARGET on target instruction.
4130 (vfy_note_instruction_seen): New function.
4131 * verify-impl.c (FLAG_INSN_SEEN): New define.
4132 (verify_instructions_0): Set flag on instruction. Save state for
4134 (verify_instructions): Call vfy_note_instruction_seen.
4136 * verify-glue.c (vfy_note_stack_depth): Fix off-by-one error.
4137 (verify_jvm_instructions_new): Call method_init_exceptions,
4138 add_handler, and handle_nested_ranges.
4139 * verify-impl.c (verify_method): Return 1 on success.
4140 (verify_instructions_0): Save the state at PC=0.
4142 * verify-impl.c (init_type_from_class): Set is_resolved and
4143 ref_next on new ref_intersection.
4144 (init_type_from_string): Likewise.
4146 2004-10-15 Bryce McKinlay <mckinlay@redhat.com>
4148 * expr.c (expand_bytecode): Use verify_jvm_instructions_new
4149 if flag_new_verifier is set.
4150 * java-tree.h (flag_new_verifier): Declare.
4151 * lang.opt (fnew-verifier): New option.
4152 * verify-impl.c: Work around namespace pollution by undef'ing
4154 (struct verifier_context): Make 'bytecode' const.
4155 (verify_fail_pc): Pass -1 PC argument to vfy_fail.
4156 (types_compatible): For the BC-ABI, always consider reference types
4158 (check_class_constant): Use vfr->current_class.
4159 (check_constant): Likewise.
4160 (check_wide_constant): Likewise.
4161 (check_field_constant): Check for 'L' at start of type name.
4162 (get_one_type): Return pointer instead of type. Set type result in
4163 caller via passed type pointer.
4164 (compute_argument_types): Update to use new get_one_type arguments.
4165 (compute_return_type): Likewise.
4166 (make_verifier_context): New. Allocate and initialize 'vfr'.
4167 (free_verifier_context): New. Free 'vfr' and its contents.
4168 (verify_method): Remove ATTRIBUTE_UNUSED. Call make_verifier_context
4169 and free_verifier_context.
4171 2004-10-15 Tom Tromey <tromey@redhat.com>
4173 * verify-glue.c (vfy_note_local_type): Mark argument as unused.
4174 * verify.h (vfy_fail): Fixed formatting.
4176 * verify-impl.c (vfr): Fixed comment formatting.
4177 (collapse_type): New function.
4178 (verify_instructions): Notify compiler about type map.
4179 * verify.h (vfy_note_stack_depth): Updated.
4180 (vfy_note_stack_type): Likewise.
4181 (vfy_note_local_type): Likewise.
4182 (vfy_unsuitable_type, vfy_return_address_type, vfy_null_type):
4184 * verify-glue.c (vfy_note_stack_depth): Correctly size type
4185 state. Added `method' argument.
4186 (vfy_note_stack_type): Renamed from vfy_note_type. Added `method'
4188 (vfy_note_local_type): New function.
4189 (vfy_unsuitable_type): Likewise.
4190 (vfy_return_address_type): Likewise.
4191 (vfy_null_type): Likewise.
4193 * verify.h (VFY_IN_GCC): Removed.
4194 (VFY_WANT_TYPEMAP): Removed.
4195 * verify-impl.c (verify_instructions_0): Removed useless "\".
4196 (struct state) <next>: Uncomment.
4198 2004-10-13 Bryce McKinlay <mckinlay@redhat.com>
4200 * verify-impl.c: Formatting fixes. Reformat C++-style comments to
4203 2004-10-06 Bryce McKinlay <mckinlay@redhat.com>
4205 * Make-lang.in (verify.o): Re-enabled this target.
4206 * verify-glue.c (vfy_get_interface_count): Add ATTRIBUTE_UNUSED.
4207 (vfy_get_interface): Likewise.
4208 (verify_jvm_instructions_new): Renamed from verify_jvm_instructions.
4209 * verify.h (verify_jvm_instructions_new): Declare.
4210 * verify-impl.c (free_state): Temporarily comment out unused
4213 2004-10-06 Tom Tromey <tromey@redhat.com>
4215 * java-tree.h (JV_STATE_READ): New enum value.
4217 2004-10-06 Bryce McKinlay <mckinlay@redhat.com>
4219 * verify.h: New file.
4221 2004-10-05 Bryce McKinlay <mckinlay@redhat.com>
4223 * verify-impl.c, verify-glue.c, verify.h: New files.
4224 * Make-lang.in: Add rules for verify-impl.o and verify-glue.o.
4226 2004-09-24 Andrew Haley <aph@redhat.com>
4228 * decl.c (check_local_unnamed_variable): Always use the PARM_DECL
4229 for a slot if it's of pointer type.
4231 2004-09-14 Tom Tromey <tromey@redhat.com>
4233 * class.c (make_class_data): Correctly initialize "state" field.
4234 Initialize "engine" field.
4235 * decl.c (java_init_decl_processing): Add "engine" field.
4237 2004-09-10 Andrew Haley <aph@redhat.com>
4240 * expr.c (build_invokeinterface): Use fast method for interface
4242 * java-tree.h (enum java_tree_index): Add JTI_ITABLE_TYPE,
4243 JTI_ITABLE_PTR_TYPE.
4244 (struct lang_type): Add itable_methods, itable_decl, itable_syms_decl.
4245 (emit_symbol_table): Add new arg, element_size.
4246 * decl.c (java_init_decl_processing): Initialize Class.itable.
4247 * class.c (GEN_TABLE): New macro.
4248 (gen_indirect_dispatch_tables): Use it. Add itable.
4249 (make_class_data): Add new arg for emit_symbol_table().
4251 (add_miranda_methods): Make sure search_class has been parsed.
4252 (emit_symbol_table): Add new arg, element_size.
4254 2004-09-06 Andrew Haley <aph@redhat.com>
4256 * verify.c (merge_types): Return Object for all merges of
4258 * expr.c (add_type_assertion): Don't generate assertions when
4259 source type is array of Object.
4261 2004-09-03 Andrew Haley <aph@redhat.com>
4263 * class.c (finish_class): Nullify TYPE_VERIFY_METHOD.
4265 * lang.c (java_post_options): Force flag_verify_invocations if
4266 we're not using indirect dispatch.
4268 * expr.c (pop_type_0): Move test for interfaces before call to
4269 can_widen_reference_to().
4270 (build_signature_for_libgcj): Remove generation of canonical array
4272 (add_type_assertion): Canonicalize both arrays.
4273 Don't assert that type X can be assigned to Object.
4274 Don't assert that type X an be assigned to type X.
4275 Don't assert that Object can be assigned to type X.
4276 (can_widen_reference_to): Warn whenever we generate an assertion.
4277 (process_jvm_instruction): Use throwable_type_node for the type of
4280 2004-09-01 Andrew Haley <aph@redhat.com>
4282 * decl.c (java_init_decl_processing): Change
4283 verify_identifier_node to "__verify".
4284 * expr.c (add_type_assertion): Use verify_identifier_node for name.
4285 * java-tree.h (verify_identifier_node): Change to "__verify".
4287 * expr.c (build_signature_for_libgcj): New function.
4288 (add_type_assertion): Use it to construct signatures for
4289 source_type and target_type.
4291 2004-08-27 Andrew Haley <aph@redhat.com>
4293 * java-tree.h (enum java_tree_index): Add JTI_VERIFY_IDENTIFIER_NODE.
4294 (verify_identifier_node): New.
4295 (TYPE_VERIFY_METHOD): New.
4296 (struct type_assertion): New type.
4297 * expr.c (type_assertion_eq): New function.
4298 (type_assertion_hash): New function.
4299 (add_type_assertion): New function.
4300 (can_widen_reference_to): Call add_type_assertion().
4301 * decl.c (java_init_decl_processing): Add verify_identifier_node.
4302 * class.c (make_class_data): Initialize TYPE_VERIFY_METHOD (type).
4303 (finish_class): Output TYPE_VERIFY_METHOD (type).
4305 * decl.c (end_java_method): Nullify unused fields.
4307 2004-08-17 Andrew Haley <aph@redhat.com>
4309 * verify.c (defer_merging): Quieten.
4310 * jcf-parse.c (load_class): Only try to open a class file if it's
4311 java.lang.Object or if it's part of the current compilation.
4312 Check that the class we just tried to load is the class we just
4314 (java_parse_file): Set flag_verify_invocations off if we're
4315 compiling from .class.
4316 (parse_zip_file_entries): Abort if we try to read a dummy class.
4317 * expr.c (can_widen_reference_to): Quieten.
4318 (build_invokevirtual): Abort if we try to invokevirtual an
4320 (expand_invoke): Don't build a non-interface call to an interface.
4321 (build_instanceof): Don't do premature optimization if
4322 flag_verify_invocations is not set.
4323 * class.c (set_super_info): Disable code that inherits TYPE_DUMMY
4325 (build_static_field_ref): Add correct type conversion for
4327 (add_miranda_methods): Disable generation of Miranda methods for
4329 (layout_class_method): Don't complain about non-static method
4330 overrides static method with dummy classes.
4332 2004-08-13 Tom Tromey <tromey@redhat.com>
4334 * class.c (build_static_field_ref): Re-enable atable lookups for
4337 * parse.y (strip_out_static_field_access_decl): Indentation fix.
4339 2004-08-11 Tom Tromey <tromey@redhat.com>
4341 * gcj.texi (libgcj Runtime Properties): Document new properties.
4343 2004-08-06 Andrew Haley <aph@redhat.com>
4345 * jcf-parse.c (load_class): Check that we really have loaded the
4346 class we're looking for.
4348 2004-07-19 Andrew Haley <aph@redhat.com>
4350 * verify.c (verify_jvm_instructions): Comment change only.
4352 * typeck.c (build_java_array_type): Add size field to array name.
4354 * java-tree.h (LOCAL_SLOT_P): New.
4355 (update_aliases): Add PC argument.
4356 (pushdecl_function_level): New function.
4358 * java-gimplify.c (java_gimplify_expr): Handle VAR_DECL,
4359 MODIFY_EXPR, and SAVE_EXPR.
4360 (java_gimplify_modify_expr): New function.
4362 * expr.c (push_type_0): Call find_stack_slot() to create temporary.
4363 (expand_iinc): Pass PC to update_aliases().
4364 (STORE_INTERNAL): Likewise.
4365 (process_jvm_instruction): Likewise.
4367 * decl.c (base_decl_map): New variable.
4368 (uniq): New variable.
4369 (update_aliases): Rewrite with more thorough checking.
4370 (debug_variable_p): New function.
4371 (push_jvm_slot): Don't initialize local variable. Don't pushdecl.
4372 (check_local_named_variable): Delete whole function.
4373 (initialize_local_variable): New function.
4374 (check_local_unnamed_variable): Add checks and comments.
4375 (find_local_variable): Rewrite.
4376 (java_replace_reference): New function.
4377 (function_binding_level): New variable.
4378 (pushdecl_function_level): New function.
4379 (maybe_pushlevels): Set DECL_LOCAL_END_PC.
4380 (maybe_pushlevels): Call pushdecl() on each of the new decls.
4381 (start_java_method): Reset uniq. Create base_decl_map. Set
4382 function_binding_level.
4383 (end_java_method): Null unused fields to save memory.
4385 2004-06-29 Andrew Haley <aph@redhat.com>
4387 * except.c (expand_start_java_handler): Push a new binding level.
4388 Don't build a TRY_CATCH_EXPR now, we'll do it later. Call
4389 register_exception_range() to register where we'll do it.
4390 (expand_end_java_handler): Remove old bogus code. Replace with
4391 new logic that simply builds TRY_CATCH_EXPRs and inserts them at
4392 the top of the expression we're curently building.
4393 (maybe_end_try): Delete.
4394 * decl.c (binding_level.exception_range): New field.
4395 (clear_binding_level): Add field exception_range. Reformat.
4396 (poplevel): Call expand_end_java_handler().
4397 (poplevel): Call java_add_stmt only if functionbody is false.
4398 (maybe_poplevels): Don't call maybe_end_try() from here.
4399 (end_java_method): Clear no longer used trees in function decl.
4400 (register_exception_range): New function.
4401 * java-tree.h (register_exception_range, struct eh_range): Declare.
4403 2004-06-22 Andrew Haley <aph@redhat.com>
4405 * class.c (gen_indirect_dispatch_tables): Set the DECL_OWNER of
4407 * check-init.c (get_variable_decl): Teach check-init about
4408 FIELD_DECLs addressed via the otable.
4409 * jcf-parse.c (load_class): Check CLASS_LOADED_P, not
4412 2004-05-28 Andrew Haley <aph@redhat.com>
4414 * jcf-parse.c (load_class): Don't try to read a class that we've
4417 * expr.c (build_invokeinterface): Use the old-fashioned way of
4418 doing indirect dispatch: look up interfaces by name.
4419 * java-tree.h (enum java_tree_index): Add
4420 JTI_SOFT_LOOKUPINTERFACEMETHODBYNAME_NODE
4421 * decl.c (java_init_decl_processing): Add
4422 soft_lookupinterfacemethodbyname_node.
4424 * gjavah.c (print_method_info): Final methods have vtable entries,
4425 so gjavah needs to output them.
4426 * class.c (layout_class_method): Generate vtable entries for final
4428 * parse.y (invocation_mode): Use INVOKE_VIRTUAL for indirect
4429 dispatch, even if a method is final.
4431 2004-05-25 Andrew Haley <aph@redhat.com>
4433 * class.c (build_symbol_entry): Convert the names of constructors
4434 to init_identifier_node when generating an entry for the indirect
4437 * expr.c (build_known_method_ref): Generate indirect calls for
4438 all methods marked DECL_EXTERNAL or TREE_PUBLIC.
4440 2004-05-24 Andrew Haley <aph@redhat.com>
4442 * expr.c (build_known_method_ref): Make sure ARRAY_REF access to
4443 atable element is of the right type.
4445 * class.c (build_static_field_ref): Cast pointer to correct type
4448 2004-04-20 Bryce McKinlay <mckinlay@redhat.com>
4450 * Merged with HEAD as of 20040514. Diff against
4451 gcj-abi-2-merge-20040514.
4453 2004-04-16 Andrew Haley <aph@redhat.com>
4455 * verify.c (check_pending_block): Disable subroutine checks.
4456 (defer_merging): New function.
4457 (merge_types): If types are dummy, use defer_merging to combine them.
4458 (verify_jvm_instructions): If invocation is invokeinterface and
4459 target is dummy, assume target really is an interface.
4461 * parse.y (patch_invoke): Break out call to java_create_object.
4463 * lang.c (flag_verify_invocations): New.
4465 * jcf-parse.c (load_class): If we've already failed to load a
4466 class, don't try again.
4467 (load_class): If we can't find a .class file, don't fail, but emit
4469 (parse_class_file): Don't act on dummy methods.
4471 * java-tree.h (flag_verify_invocations): New.
4473 (lang_type.dummy_class): New field.
4474 (java_create_object): New function.
4475 (METHOD_DUMMY): New.
4477 * expr.c (build_field_ref): Widen field offset.
4478 (pop_type_0): If the type in stack_type_map is a TREE_LIST, check
4479 that each of its elements is compatible with the one we're
4481 (pop_type_0): Issue a warning to say that we need to generate a
4483 (java_create_object): New function.
4484 (build_field_ref): Only generate hard refs if we're not using
4486 (expand_java_field_op): If we're using !verify_invocations and we
4487 see a missing field, generate a decl for it.
4489 (expand_invoke): If a class doesn't have the method we seek and
4490 we're using !flag_verify_invocations, generate a decl for the
4493 (build_known_method_ref): Always use indirect dispatch via the
4494 atable for static methods.
4496 (expand_java_NEW): Break out object creation into new function,
4499 (can_widen_reference_to): Issue a warning to say that we need to
4500 generate a runtime check.
4502 * class.c (set_super_info): Inherit TYPE_DUMMY from sureclass.
4503 (make_method_value): Also use index for interfaces.
4504 (make_class_data): Skip dummy field for inherited data.
4505 Don't build method array for dummy methods.
4506 Set size_in_byte to -1 when using inirect dispatch
4507 Don't build a hard class ref if we don't have a hard ref to our
4508 superclass, or if we're using inirect dispatch.
4509 Null out dispatch tables.
4511 (layout_class_method): Don't complain about non-static method
4512 overrides static method is method is artificial.
4514 (build_static_field_ref): Disable atable references to static
4515 fields for the time being.
4517 (layout_class_methods): Check for CLASS_INTERFACE as
4518 well as CLASS_ABSTRACT.
4520 2004-11-24 Steven Bosscher <stevenb@suse.de>
4522 * class.c (make_class_data): Don't check flag_inline_functions.
4523 * lang.c (flag_really_inline): Remove unused flag.
4524 (java_handle_option): Don't set it here. Remove special handling
4525 of flag_inline_functions for Java.
4526 (java_init): Don't set flag_inline_trees here. Already done...
4527 (java_post_options): ...here. Don't clear flag_inline_functions.
4529 2004-11-24 Steven Bosscher <stevenb@suse.de>
4531 * java-gimplify.c (java_gimplify_labeled_block_expr): New function.
4532 (java_gimplify_exit_block_expr): New function.
4533 (java_gimplify_expr): Use them to gimplify EXIT_BLOCK_EXPR and
4535 * java-tree.def (LABELED_BLOCK_EXPR): Moved from tree.def.
4536 (EXIT_BLOCK_EXPR): Likewise.
4537 * java-tree.h (LABELED_BLOCK_LABEL): Moved from tree.h.
4538 (LABELED_BLOCK_BODY): Likewise.
4539 (EXIT_BLOCK_LABELED_BLOCK): Likewise.
4540 * jcf-write.c (generate_bytecode_insns): Don't handle the unused
4541 EXIT_BLOCK_RETURN operand. Use EXIT_BLOCK_LABELED_BLOCK instead of
4543 * lang.c (java_tree_inlining_walk_subtrees): Handle EXIT_BLOCK_EXPR.
4544 (java_dump_tree): Use LABELED_BLOCK_LABEL, LABELED_BLOCK_BODY, and
4545 EXIT_BLOCK_LABELED_BLOCK instead of TREE_OPERAND. Don't handle the
4546 second operand of EXIT_BLOCK_EXPR.
4547 * parse.y (find_expr_with_wfl): Use LABELED_BLOCK_BODY instead of
4549 (build_bc_statement): Use build1 to build EXIT_BLOCK_EXPR nodes.
4551 2004-11-23 Ben Elliston <bje@au.ibm.com>
4553 * xref.h (xref_flag_value): Remove.
4554 (xref_set_data, xref_get_data): Likewise.
4555 (xref_set_current_fp): Likewise.
4556 (XREF_NONE): Likewise.
4557 (XREF_GET_DATA): Likewise.
4558 * xref.c (xref_flag_value): Remove.
4559 (xref_set_data, xref_get_data): Likewise.
4560 (xref_set_current_fp): Likewise.
4562 2004-11-23 Ben Elliston <bje@au.ibm.com>
4564 * gjavah.c (output_directory): Make static.
4565 (temp_directory): Likewise.
4567 2004-11-15 Tom Tromey <tromey@redhat.com>
4569 * decl.c (instn_ptr_type_node): Removed.
4570 (lineNumbers_ptr_type_node): Removed.
4571 (jint_type): Removed.
4572 (jint_ptr_type): Removed.
4574 2004-11-09 Andrew Pinski <pinskia@physics.uc.edu>
4577 * check-init.c (check_init): Ignore DECL_EXPR.
4578 * expr.c (always_initialize_class_p): Reenable.
4579 (build_class_init): Use a variable to store the decl. Also use
4580 boolean_false_node instead of integer_zero_node.
4581 * parse.y (attach_init_test_initialization_flags): Add a decl_expr
4584 2004-11-08 Tom Tromey <tromey@redhat.com>
4587 * gjavah.c (HANDLE_END_FIELD): Call print_field_info when
4588 generating a JNI header.
4589 (print_field_info): Handle JNI headers.
4590 (jni_print_float): Likewise.
4591 (jni_print_double): Likewise.
4593 2004-11-08 Andrew Pinski <pinskia@physics.uc.edu>
4595 * decl.c (end_java_method): Remove duplicated code.
4597 2004-11-06 Zack Weinberg <zack@codesourcery.com>
4598 Gerald Pfeifer <gerald@pfeifer.com>
4600 * lex.h (HAVE_ICONV): Undefine if we do not have HAVE_ICONV_H
4603 2004-11-02 Bryce McKinlay <mckinlay@redhat.com>
4606 * class.c: Reinstate 2004-08-18 patch.
4607 (make_local_function_alias): Don't create an alias for extern (native)
4610 2004-10-22 Eric Botcazou <ebotcazou@libertysurf.fr>
4613 * class.c (make_local_function_alias): Revert 2004-08-18 change.
4614 (make_method_value): Likewise.
4616 2004-10-21 Andrew Haley <aph@redhat.com>
4619 * jcf-parse.c (set_source_filename): Add code to build new sfname.
4621 2004-10-20 Andrew Haley <aph@redhat.com>
4623 * decl.c (end_java_method): Don't expand if flag_syntax_only.
4624 Remove duplicated code block.
4626 2004-10-18 Steven Bosscher <stevenb@suse.de>
4628 * Make-lang.in (java/parse.o-warn, java/parse-scan.o-warn):
4629 New rules to work around old Bison warnings.
4631 2004-10-17 Steven Bosscher <stevenb@suse.de>
4633 * class.c (ident_subst): Always alloca buffer.
4634 * java-opcodes.h (LAST_AND_UNUSED_JAVA_OPCODE): Add this dummy
4635 opcode after including javaop.def.
4636 * jcf-dump.c (CHECK_PC_IN_RANGE): Return 0 from the arm of the
4637 conditional expression that exits, to avoid warnings.
4638 * verify.c (CHECK_PC_IN_RANGE): Mark the __GNUC__ definition as
4639 a user of an extension.
4640 * win32-host.c: Move check down to have non-empty file when
4641 WIN32 is not defined.
4643 * Make-lang.in (java-warn): Add STRICT_WARN.
4644 (java/jcf-io.o-warn): Don't have Werror for this file.
4645 * jcf-io.c (caching_stat): Add FIXME for non-POSIX scandir use.
4647 2004-10-16 Hans-Peter Nilsson <hp@bitrange.com>
4649 * expr.c (expr_add_location): Move declaration to before all
4651 * parse.y (java_expand_classes): Ditto.
4652 * lex.c (java_peek_unicode): Ditto.
4654 2004-10-16 Ranjit Mathew <rmathew@hotmail.com>
4656 * check-init.c: Use %<, %> and %q for quoting in diagnostics,
4657 if possible, else convert `foo' to 'foo'.
4658 * class.c: Likewise.
4661 * jcf-io.c: Likewise.
4662 * jcf-parse.c: Likewise.
4665 * parse.h: Likewise.
4667 2004-10-16 Ranjit Mathew <rmathew@hotmail.com>
4669 * parse.y (parse_warning_context): Remove ATTRIBUTE_PRINTF_2 and
4670 rename parameter 'msg' to 'msgid' in function declaration.
4671 (issue_warning_error_from_context): Likewise.
4672 (yyerror): Rename parameter 'msg' to 'msgid'.
4673 (all over): Use new quoting style for diagnostics.
4675 2004-10-15 Kazu Hirata <kazu@cs.umass.edu>
4677 * boehm.c, builtins.c, java-except.h, jcf-io.c, jcf-path.c,
4678 jcf.h, lang-specs.h, lex.c, lex.h, resource.c, win32-host.c:
4681 2004-10-14 Matt Austern <austern@apple.com>
4683 * lang.c (java_tree_inlining_walk_subtrees): Last arg is struct
4686 2004-10-13 Tom Tromey <tromey@redhat.com>
4689 * lang.opt (--extdirs): Document.
4690 * jvspec.c (lang_specific_driver): Recognize -encoding and
4693 2004-10-06 Ulrich Weigand <uweigand@de.ibm.com>
4695 * parse.y (issue_warning_error_from_context): Use va_list *
4696 instead of va_list parameter.
4697 (parse_error_context): Update call.
4698 (parse_warning_context): Likewise.
4700 2004-10-05 Zack Weinberg <zack@codesourcery.com>
4702 * parse.y, parse-scan.y: Add list of diagnostic messages to
4703 insulate translation template from version of yacc/bison used
4704 to compile the grammar.
4706 2004-10-05 Ranjit Mathew <rmathew@hotmail.com>
4708 Prepare for %q, %< and %> in diagnostic message strings.
4709 * java-tree.h (parse_error_context): remove ATTRIBUTE_PRINTF_2.
4710 Name second parameter 'msgid'.
4711 * parse.y: Additionally include pretty-print.h and diagnostic.h.
4712 (issue_warning_error_from_context): Use pretty-printer functions
4713 instead of vsprintf for constructing formatted messages. Rename
4714 parameter 'msg' to 'msgid'.
4715 (parse_error_context): Rename parameter 'msg' to 'msgid'.
4716 (parse_warning_context): Likewise.
4718 2004-10-05 Andrew Haley <aph@redhat.com>
4721 * jcf-parse.c (parse_zip_file_entries): If a class has a
4722 superclass and a TYPE_SIZE of zero, lay it out.
4724 2004-09-30 Andrew Haley <aph@redhat.com>
4727 * jcf-parse.c (compute_class_name): Rewrite.
4729 2004-10-01 Jan Hubicka <jh@suse.cz>
4731 * java.c (java_expand_body): Update call of tree_rest_of_compilation.
4733 2004-10-01 Kazu Hirata <kazu@cs.umass.edu>
4735 * lex.c: Fix a comment typo.
4737 2004-10-01 Kazu Hirata <kazu@cs.umass.edu>
4739 * java-tree.h: Fix a comment typo.
4741 2004-09-30 Per Bothner <per@bothner.com>
4743 Simplify lexer. Implement --enable-mapped-location support.
4744 * jcf-parse.c (parse_class_file): Use linemap_line_start.
4745 (parse_source_file_1): Pass filename as extra parameter, so we can call
4746 linemap_add and set input_location here, rather than in both callers.
4747 (read_class): Pass copied filename to parse_source_file_1.
4748 Don't initialize wfl_operator - only needed for source compilation.
4749 (read_class, jcf_parse): Call linemap_add with LC_LEAVE.
4750 * lex.h: Remove a bunch of debugging macros.
4751 * lex.h (struct_java_line, struct java_error): Remove types.
4752 (JAVA_COLUMN_DELTA): Remove - use java_lexer.next_colums instead.
4753 (struct java_lc_s): Remove prev_col field.
4754 (struct java_lexer): New fields next_unicode, next_columns, and
4755 avail_unicode. New position field, and maybe token_start field.
4756 Don't need hit_eof field - use next_unicode == -1 instead.
4757 (JAVA_INTEGERAL_RANGE_ERROR): Rename to JAVA_RANGE_ERROR.
4758 (JAVA_RANGE_ERROR, JAVA_FLOAT_ANGE_ERROR): Update accordingly.
4759 * parse.h: Various changes for USE_MAPPED_LOCATION.
4760 (EXPR_WFL_EMIT_LINE_NOTE): XXX
4761 (BUILD_EXPR_WFL, EXPR_WFL_ADD_COL): Remove no-longer-used macros.
4762 (struct parser_ctxt): New file_start_location field.
4763 Remove p_line, c_line fields since we no longer save lines.
4764 Remove elc, lineno, and current_jcf fields - no longer used.
4765 * parse.y: Updates for USE_MAPPED_LOCATION and new lexer.
4766 Don't use EXPR_WFL_ADD_COL since that isn't trivial with
4767 source_location and is probably not needed anymore anyway.
4768 Use new expr_add_Location function.
4769 (SET_EXPR_LOCATION_FROM_TOKEN): New convenience macro.
4770 (java_pop_parser_context): Minor cleanup.
4771 (java_parser_context_save_global, java_parser_context_restore_global,
4772 java_pop_parser_context): Save/restore input_location as a unit.
4773 (issue_warning_error_from_context): If USE_MAPPED_LOCATION take
4774 a source_location instead of a wfl context node.
4775 (check_class_interface_creation): input_filename is not addressable.
4776 (create_artificial_method): Calling java_parser_context_save_global
4777 and java_parser_context_restore_global is overkill. Instead,
4778 temporarily set input_location from class decl.
4779 (java_layout_seen_class_methods): Set input_location from method decl.
4780 (fix_constructors): Make more robust if no EXPR_WITH_FILE_LOCATION.
4781 (finish_loop_body): Likewise.
4782 * lex.c: Updates for USE_MAPPED_LOCATION. Use build_unknwon_wfl.
4783 (java_sprint_unicode): Take a character, not index in line.
4784 (java_sneak_uncode): Replaced by java_peek_unicode.
4785 (java_unget_unicode): No longer used.
4786 (java_allocate_new_line. java_store_unicode): Removed, since we
4787 no longer remember "lines".
4788 (java_new_lexer): Update for new data structures.
4789 (java_read_char): Move unget_value checking to java_read_unicode.
4790 (java_get_unicode, java_peek_unicode, java_next_unicode): New more
4791 efficient functions that are used directly when lexing.
4792 (java_read_unicode_collapsing_terminators): No longer needed.
4793 (java_parse_end_comment, java_parse_escape_sequence, do_java_lex):
4794 Re-organize to use java_peek_unicode to avoid java_unget_unicode.
4795 (java_parse_escape_sequence): Rewrite to be simpler / more efficient.
4796 (do_java_lex): Lots of movings around to avoid java_unget_unicode,
4797 combine switch branches, and test for common token kinds earlier.
4798 (java_lex_error): Rewrite.
4799 * jv-scan.c (expand_location): New function, copied from tree.c.
4800 (main): Set ctxp->filename instead of setting input_filename directly.
4802 2004-09-30 Per Bothner <per@bothner.com>
4804 More cleanup for --enable-mapped-location.
4805 * class.c (push_class): If USE_MAPPED_LOCATION don't set
4806 input_location here. Instead do it in give_name_to_class.
4807 (build_class_ref): Set DECL_ARTIFICIAL, for the sake of dwarf2out.
4808 * expr.c (expand_byte_code): Call linemap_line_start.
4809 * expr.c (build_expr_wfl): If USE_MAPPED_LOCATION, change final
4810 parameters to a source_location. Don't need EXPR_WFL_FILENAME_NODE.
4811 (expr_add_location): New function, if USE_MAPPED_LOCATION.
4812 * class.c (maybe_layout_super_class): Adjust build_expr_wfl call
4813 to USE_MAPPED_LOCATION case.
4815 * java-tree.h (JAVA_FILE_P, ZIP_FILE_P): Remove unused macros.
4816 * jcf-parse.c (java_parse_file): Don't set input_filename.
4817 Use IS_A_COMMAND_LINE_FILENAME_P to check for duplicate filenames.
4818 Create a list of TRANSLATION_UNIT_DECL.
4819 (current_file_list): Is now a TRANSLATION_UNIT_DECL chain. The
4820 reason is so we can set a DECL_SOURCE_LOCATION for each file.
4821 (java_parse_file): Don't set unused ZIP_FILE_P, JAVA_FILE_P..
4822 Create line-map LC_ENTER/LC_LEAVE entries for archive itself.
4823 (file_start_location): New static.
4824 (set_source_filename): Avoid extra access to input_filename macro.
4825 Concatenate new name with class's package prefix.
4826 (set_source_filename, give_name_to_class): Update.
4827 (give_name_to_class): Set class's "line 0" input_location here.
4828 (parse_class_file): Set input_location as a unit.
4830 * jcf-parse.c (load_class): Sanity test if missing inner class file.
4832 2004-09-29 Per Bothner <per@bothner.com>
4834 * java-tree.h: Redefine some macros and add some declaration
4835 to handle the USE_MAPPED_LOCATION case.
4836 * parse.h (EXPR_WFL_QUALIFICATION): Use operand 1, not 2.
4837 * java-tree.h (EXPR_WFL_FILENAME_NODE): Use operand 2, not 1.
4838 * java-tree.def (EXPR_WITH_FILE_LOCATION): Only need two operands in
4839 USE_MAPPED_LOCATION case, since EXPR_WFL_FILENAME_NODE is gone.
4841 * check-init.c (check_init): Handle USE_MAPPED_LOCATION case.
4842 * decl.c (finish_method, java_add_stmt): Likewise.
4843 * java-gimplify.c (java-gimplify.c): Likewise.
4844 * jcf-write.c (generate_bytecode_insns): Likewise.
4845 * lang.c (java_post_options): Likewise - call linemap_add.
4847 2004-09-29 Andrew Haley <aph@redhat.com>
4850 * parse.y (patch_binop): Don't mess with the TREE_SIDE_EFFECTS of the
4851 result of TRUNC_MOD_EXPR.
4852 (patch_unaryop): Likewise for CONVERT_EXPR, which may throw.
4853 * decl.c (java_init_decl_processing): Mark
4854 soft_lookupinterfacemethod_node and soft_instanceof_node pure.
4856 2004-09-28 Tom Tromey <tromey@redhat.com>
4859 * class.c (add_miranda_methods): Load superinterface if not
4862 2004-09-28 Andrew Haley <aph@redhat.com>
4865 * jcf-parse.c (load_class): Don't try to read a class that we've
4868 2004-09-28 Andrew Haley <aph@redhat.com>
4870 * jcf-parse.c (load_class): Back out previous broken patch.
4872 2004-09-28 Andrew Haley <aph@redhat.com>
4875 * jcf-parse.c (load_class): Don't try to read a class that we've
4877 Check that we really did read the right class.
4879 2004-09-25 Tom Tromey <tromey@redhat.com>
4882 * parse.y (create_artificial_method): Use add_method_1.
4884 2004-09-25 Kazu Hirata <kazu@cs.umass.edu>
4886 * expr.c, jcf-dump.c, parse-scan.y, parse.y: Fix
4888 * gcj.texi: Fix typos.
4890 2004-09-24 Tom Tromey <tromey@redhat.com>
4893 * parse.y (class_instance_creation_expression): Set `$$' to NULL
4894 in error parts of rule.
4895 (unary_expression): Don't call error_if_numeric_overflow when $1
4898 2004-09-24 Tom Tromey <tromey@redhat.com>
4901 * parse.y (resolve_qualified_expression_name): Set
4902 CAN_COMPLETE_NORMALLY on first call when chaining static calls.
4903 * expr.c (force_evaluation_order): Check for empty argument list
4904 after stripping COMPOUND_EXPR.
4906 2004-09-23 Andrew Haley <aph@redhat.com>
4909 * parse.y (java_complete_lhs): Call patch_string() on Operand 1 of
4912 2004-09-23 Tom Tromey <tromey@redhat.com>
4915 * java-gimplify.c (java_gimplify_expr) <SAVE_EXPR>: Ignore case
4916 where operand is null.
4918 2004-09-23 Tom Tromey <tromey@redhat.com>
4921 * parse.y (not_accessible_p): Allow access to protected members
4922 even when class is not static.
4924 2004-09-22 Kelley Cook <kcook@gcc.gnu.org>
4926 * Make-lang.in: Revert the gcc-none.o change.
4928 2004-09-22 Nathan Sidwell <nathan@codesourcery.com>
4930 * parse.y (patch_anonymous_class): VEC_space returns true if there
4933 2004-09-21 Matt Austern <austern@apple.com>
4936 * gjavah.c (free_method_name_list): Fix function definition so
4937 it's a proper C prototype.
4939 2004-09-21 Tom Tromey <tromey@redhat.com>
4942 * gjavah.c (free_method_name_list): New method.
4945 2004-09-17 Jeffrey D. Oldham <oldham@codesourcery.com>
4946 Zack Weinberg <zack@codesourcery.com>
4948 * java-tree.def: Use tree_code_class enumeration constants
4949 instead of code letters.
4950 * java-gimplify.c, jcf-write.c, lang.c, parse.y: Update for
4951 new tree-class enumeration constants.
4953 2004-09-13 Tom Tromey <tromey@redhat.com>
4956 * class.c (layout_class_method): Put synthetic methods into the
4959 2004-09-11 Andrew Pinski <apinski@apple.com>
4961 * Make-lang.in (java/ggc-none.c): Change dependency
4962 for ggc.h into $(GGC_H).
4964 2004-09-11 Mohan Embar <gnustuff@thisiscool.com>
4966 * Make-lang.in (java/win32-host.o): Add dependency on
4968 * win32-host.c: Add includes for coretypes.h, jcf.h
4970 2004-09-11 Mohan Embar <gnustuff@thisiscool.com>
4972 * Make-lang.in (GCJH_OBJS): Change dependency from
4973 ggc-none.o to java/ggc-none.o
4974 (JCFDUMP_OBJS): Likewise.
4975 (java/ggc-none.o): New target.
4977 2004-08-25 Nathan Sidwell <nathan@codesourcery.com>
4979 * boehm.c (get_boehm_type_descriptor): Adjust build_int_cst calls.
4980 * class.c (build_utf8_ref, build_static_field_ref,
4981 make_field_value, make_method_value, get_dispatch_table,
4982 make_class_data, emit_symbol_table, emit_catch_table): Likewise.
4983 * constants.c (get_tag_node, build_ref_from_constant_pool,
4984 build_constants_constructor): Likewise.
4985 * decl.c (java_init_decl_processing): Likewise.
4986 * expr.c (build_java_array_length_access, build_newarray,
4987 expand_java_multianewarray, expand_java_pushc, expand_iinc,
4988 build_java_binop, build_field_ref, expand_java_add_case,
4989 expand_java_call, build_known_method_ref, build_invokevirtual,
4990 build_invokeinterface, build_jni_stub): Likewise.
4991 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
4992 * jcf-parse.c (get_constant): Likewise.
4993 * lex.c (do_java_lex): Likewise.
4994 * parse.y (patch_binop, patch_unaryop, patch_cast,
4995 build_newarray_node, patch_newarray): Likewise.
4996 * resource.c (compile_resource_data): Likewise.
4997 * typeck.c (build_prim_array_type): Likewise.
4999 2004-08-24 Nathan Sidwell <nathan@codesourcery.com>
5001 * decl.c (java_init_decl_processing): Adjust
5002 initialize_sizetypes call.
5004 2004-08-23 Nathan Sidwell <nathan@codesourcery.com>
5006 * jv-scan.c (fancy_abort): Add.
5008 2004-08-20 Nathan Sidwell <nathan@codesourcery.com>
5010 * expr.c (build_java_arrayaccess): Use convert to change
5013 2004-08-19 Bryce McKinlay <mckinlay@redhat.com>
5015 * class.c (make_local_function_alias): Allocate extra space for 'L'
5016 in name buffer. Reported by Thomas Neumann.
5018 2004-08-19 Nathan Sidwell <nathan@codesourcery.com>
5020 * parse.h (JAVA_RADIX10_FLAG): Rename to ...
5021 (JAVA_NOT_RADIX10_FLAG): ... here. Invert meaning.
5022 * lex.c (do_java_lex): Adjust.
5023 (error_if_numeric_overflow): Likewise.
5025 2004-08-18 Andrew Pinski <apinski@apple.com>
5027 * class.c (make_local_function_alias): Only make a new decl if we
5028 support alias attribute on all decls.
5030 2004-08-18 Bryce McKinlay <mckinlay@redhat.com>
5032 * class.c (make_local_function_alias): New function. Create local
5033 alias for public method DECL.
5034 (make_method_value): Use make_local_function_alias.
5035 * parse.y (craft_constructor): Don't special-case anonymous classes.
5036 Always set ctor_name to init_identifier_node.
5037 (lookup_method_invoke): Call layout_class_method when creating
5038 anonymous class constructor.
5040 2004-08-18 Richard Henderson <rth@redhat.com>
5042 * java-gimplify.c (java_gimplify_expr): Move '2' handling into
5043 default case. Treat '<' similarly. Update for
5044 is_gimple_formal_tmp_var name change.
5046 2004-08-17 Andrew Haley <aph@redhat.com>
5048 * lang.c (lang_printable_name): Obey verbose flag.
5049 * parse.y (constructor_circularity_msg): Set VERBOSE arg for
5050 lang_printable_name().
5051 (verify_constructor_circularity, get_printable_method_name,
5052 check_abstract_method_definitions, java_check_regular_methods,
5053 java_check_abstract_methods, check_inner_class_access,
5054 fix_constructors, patch_method_invocation, patch_return):
5056 * expr.c (pop_type_0): Likewise.
5058 * java-tree.h (lang_printable_name_wls): Delete.
5060 2004-08-16 Tom Tromey <tromey@redhat.com>
5063 * parse.y (primary): Changed for initialized and uninitialized
5065 (array_access): Handle array_creation_initialized.
5066 (array_creation_expression): Split into
5067 array_creation_initialized and array_creation_uninitialized.
5069 2004-08-16 Andrew Haley <aph@redhat.com>
5071 * jcf-write.c (find_constant_index): Canonicalize NaNs when
5072 generating bytecode.
5074 2004-08-16 Elliot Lee <sopwith@redhat.com>
5077 * jcf-parse.c (java_parse_file): Handle filenames with embedded
5078 spaces, and quoted filelists.
5080 2004-08-15 Nathan Sidwell <nathan@codesourcery.com>
5082 * boehm.c (get_boehm_type_descriptor): Use build_int_cst.
5083 * class.c (build_utf8_ref, build_static_field_ref,
5084 make_field_value, make_method_value, get_dispatch_table,
5085 make_class_data, emit_symbol_table, emit_catch_table): Likewise.
5086 * constants.c (get_tag_node, build_ref_from_constant_pool,
5087 build_constants_constructor): Likewise.
5088 * decl.c (java_init_decl_processing): Likewise.
5089 * expr.c (build_java_array_length_access, build_newarray,
5090 expand_java_multianewarray, expand_java_pushc, expand_iinc,
5091 build_java_binop, build_field_ref, expand_java_add_case,
5092 expand_java_call, build_known_method_ref, build_invokevirtual,
5093 build_invokeinterface, build_jni_stub): Likewise.
5094 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
5095 * jcf-parse.c (get_constant): Likewise.
5096 * lex.c (do_java_lex): Likewise.
5097 * parse.y (patch_binop, patch_unaryop, patch_cast,
5098 build_null_of_type, patch_newarray): Likewise.
5099 * resource.c (compile_resource_data): Likewise.
5100 * typeck.c (build_prim_array_type): Likewise.
5102 2004-08-10 Bryce McKinlay <mckinlay@redhat.com>
5104 * java-gimplify.c (java_gimplify_new_array_init): Use create_tmp_var.
5105 Don't create BLOCK here or call java_gimplify_block.
5107 2004-08-09 H.J. Lu <hongjiu.lu@intel.com>
5109 * java-tree.h (flag_deprecated): Removed.
5110 * lang.opt (Wdeprecated): Use existing Var(warn_deprecated).
5111 * parse.y (check_deprecation): Check warn_deprecated instead of
5114 2004-08-06 Kelley Cook <kcook@gcc.gnu.org>
5116 * lang.c (flag_emit_class_files, flag_filelist_file, flag_redundant,
5117 flag_use_divide_subroutine, flag_use_boehm_gc, flag_store_check,
5118 flag_hash_synchronization, flag_assert, flag_jni, flag_newer,
5119 flag_check_references, flag_extraneous_semicolon, flag_deprecated,
5120 flag_force_classes_archive_check, flag_optimize_sci,
5121 flag_indirect_dispatch): Remove explicit declarations.
5122 * lang.opt: Add implicit declare/define/assign. Remove obsolete
5125 2004-08-05 Michael Chastain <mec.gnu@mindspring.com>
5128 * Make-lang.in (java.install-man): Install from either build
5129 tree or source tree, whichever has the file first.
5131 2004-08-05 Nathan Sidwell <nathan@codesourcery.com>
5133 * jcf-parse.c (get_constant): Adjust force_fit_type call.
5134 * lex.h (SET_LVAL_NODE_TYPE): Remove.
5135 * lex.c (java_perform_atof): Use SET_LVAL_NODE directly.
5136 (do_java_lex): Likewise. Adjust force_fit_type call.
5138 2004-08-04 Roger Sayle <roger@eyesopen.com>
5139 Andrew Haley <aph@redhat.com>
5141 * typeck.c (convert_ieee_real_to_integer): Call fold on the range
5142 checking trees as they're being built.
5143 (convert): Call convert_ieee_real_to_integer if we're
5144 converting a constant, even if we're writing a class file.
5146 2004-08-02 Bryce McKinlay <mckinlay@redhat.com>
5149 * parse.y (fold_constant_for_init): Call resolve_field_access with
5150 correct current_class context.
5152 2004-08-01 Roger Sayle <roger@eyesopen.com>
5154 * decl.c (update_aliases, initialize_local_variable): Replace calls
5155 to build with calls to buildN.
5156 * java-gimplify.c (java_gimplify_modify_expr): Likewise.
5157 * java-tree.h (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Likewise.
5158 * parse.h (BUILD_THROW): Likewise.
5159 * parse.y (switch_expression, synchronized_statement,
5160 catch_clause_parameter, array_creation_expression,
5161 conditional_expression, make_qualified_name,
5162 resolve_qualified_expression_name, patch_method_invocation,
5163 patch_invoke, build_method_invocation, build_new_invocation,
5164 build_assignment, patch_assignment, build_binop, patch_binop,
5165 build_string_concatenation, build_incdec, patch_unaryop,
5166 patch_cast, build_array_ref, build_newarray_node, patch_newarray,
5167 patch_return, build_if_else_statement, build_labeled_block,
5168 build_new_loop, build_loop_body, build_bc_statement,
5169 build_assertion, encapsulate_with_try_catch, build_try_statement,
5170 build_try_finally_statement, patch_synchronized_statement,
5171 emit_test_initialization): Likewise, replace build with buildN.
5173 2004-07-28 Eric Christopher <echristo@redhat.com>
5175 * lang.c (LANG_HOOKS_UNSAFE_FOR_REEVAL): Delete.
5176 (java_unsafe_for_reeval): Ditto.
5178 2004-07-26 <hp@bitrange.com>
5180 * parse.y (build_super_invocation): Adjust declaration order to
5181 avoid declaration after statement.
5183 2004-07-25 Bernardo Innocenti <bernie@develer.com>
5185 * decl.c: Rename all identifiers named `class' to `cl'.
5187 2004-07-25 Richard Henderson <rth@redhat.com>
5189 * decl.c (build_result_decl): Set DECL_ARTIFICIAL and DECL_IGNORED_P.
5191 2004-07-23 Mike Stump <mrs@apple.com>
5193 * boehm.c (set_bit): Improve type safety wrt unsignedness.
5194 * gjavah.c (throwable_p, decode_signature_piece,
5195 print_full_cxx_name, print_include, add_namelet, add_class_decl,
5196 process_file): Likewise.
5197 * jcf-dump.c (main): Likewise.
5198 * jcf-io.c (read_zip_member): Likewise.
5199 * jcf-parse.c (HANDLE_CONSTANT_Utf8, get_constant,
5200 give_name_to_class, get_class_constant): Likewise.
5201 * jcf-write.c (find_constant_wide, push_long_const,
5202 generate_classfile): Likewise.
5203 * lex.c (java_new_lexer, java_read_char, cxx_keyword_p): Likewise.
5204 * parse.y (read_import_dir): Likewise.
5205 * typeck.c (parse_signature_type): Likewise.
5206 * verify.c (verify_jvm_instructions): Likewise.
5207 * zextract.c (find_zip_file_start, read_zip_archive): Likewise.
5209 2004-07-23 Thomas Fitzsimmons <fitzsim@redhat.com>
5211 * Make-lang.in: Replace rmic and rmiregistry references with
5212 grmic and grmiregistry.
5213 * gcj.texi: Likewise.
5215 2004-07-20 Andrew Haley <aph@redhat.com>
5218 * verify.c (verify_jvm_instructions): Comment change only.
5220 * typeck.c (build_java_array_type): Add size field to array name.
5222 * java-tree.h (LOCAL_SLOT_P): New.
5223 (update_aliases): Add PC argument.
5224 (pushdecl_function_level): New function.
5226 * java-gimplify.c (java_gimplify_expr): Handle VAR_DECL,
5227 MODIFY_EXPR, and SAVE_EXPR.
5228 (java_gimplify_modify_expr): New function.
5230 * expr.c (push_type_0): Call find_stack_slot() to create temporary.
5231 (expand_iinc): Pass PC to update_aliases().
5232 (STORE_INTERNAL): Likewise.
5233 (process_jvm_instruction): Likewise.
5235 * decl.c (base_decl_map): New variable.
5236 (uniq): New variable.
5237 (update_aliases): Rewrite with more thorough checking.
5238 (debug_variable_p): New function.
5239 (push_jvm_slot): Don't initialize local variable. Don't pushdecl.
5240 (check_local_named_variable): Delete whole function.
5241 (initialize_local_variable): New function.
5242 (check_local_unnamed_variable): Add checks and comments.
5243 (find_local_variable): Rewrite.
5244 (java_replace_reference): New function.
5245 (function_binding_level): New variable.
5246 (pushdecl_function_level): New function.
5247 (maybe_pushlevels): Set DECL_LOCAL_END_PC.
5248 (maybe_pushlevels): Call pushdecl() on each of the new decls.
5249 (start_java_method): Reset uniq. Create base_decl_map. Set
5250 function_binding_level.
5251 (end_java_method): Null unused fields to save memory.
5253 2004-07-20 Nathan Sidwell <nathan@codesourcery.com>
5255 * class.c (add_interface_do): Remove.
5256 (set_super_info, interface_of_p, maybe_add_interface,
5257 add_interface, make_class_data, layout_class,
5258 add_miranda_methods): Adjust BINFO accessors and addition.
5259 * expr.c (can_widen_reference_to, lookup_field): Adjust BINFO
5261 * jcf-write.c (generate_classfile): Likewise.
5262 * parse.y (patch_anonymous_class, check_inner_circular_reference,
5263 check_circular_reference, java_complete_class,
5264 check_abstract_method_definitions,
5265 java_check_abstract_method_definitions,
5266 check_interface_throws_clauses, java_check_abstract_methods,
5267 lookup_java_interface_method2,
5268 find_applicable_accessible_methods_list): Adjust BINFO accessors
5270 * typeck.c (find_method_in_interfaces): Adjust BINFO accessors.
5272 2004-07-18 Roger Sayle <roger@eyesopen.com>
5274 * builtins.c (max_builtin, min_builtin,
5275 java_build_function_call_expr): Replace calls to build with buildN.
5276 * class.c (build_class_ref, build_static_field_ref,
5277 get_dispatch_table, make_class_data, layout_class_method): Likewise.
5278 * constants.c (build_ref_from_constant_pool): Likewise.
5279 * decl.c (update_aliases, push_jvm_slot, poplevel, finish_method,
5280 add_stmt_to_compound): Likewise.
5281 * except.c (build_exception_object_ref, expand_end_java_handler):
5283 * java-gimplify.c (java_gimplify_case_expr,
5284 java_gimplify_default_expr, java_gimplify_block,
5285 java_gimplify_new_array_init, java_gimplify_try_expr): Likewise.
5286 * jcf-write.c (generate_bytecode_insns): Likewise.
5287 * typeck.c (convert_ieee_real_to_integer): Likewise.
5289 2004-07-17 Joseph S. Myers <jsm@polyomino.org.uk>
5291 * java-tree.h (builtin_function): Declare.
5293 2004-07-16 Steven Bosscher <stevenb@suse.de>
5295 * parse.y (java_complete_expand_methods, java_expand_classes): Don't
5296 abuse restore_line_number_status.
5298 2004-07-15 Frank Ch. Eigler <fche@redhat.com>
5301 * jcf-parse.c (java_emit_static_constructor): Specify default
5304 2004-07-13 Per Bothner <per@bothner.com>
5306 * java-tree.h (all_class_filename): Remove useless macro.
5307 (enum java_tree_index): Remove JTI_ALL_CLASS_FILENAME constant.
5308 (BUILD_FILENAME_IDENTIFIER_NODE): Remove useless macro.
5309 * parse.y (java_parser_context_restore_global): Replace
5310 BUILD_FILENAME_IDENTIFIER_NODE by plain get_identifier.
5311 * jcf-parse.c (read_class, java_parse_file): Likewise.
5313 2004-07-12 Bryce McKinlay <mckinlay@redhat.com>
5316 gjavah.c (print_field_info): Emit constant only if field is static.
5318 2004-07-11 Roger Sayle <roger@eyesopen.com>
5320 * expr.c (java_truthvalue_conversion, flush_quick_stack,
5321 java_stack_swap, java_stack_dup, build_java_athrow, build_java_jsr,
5322 build_java_ret, build_java_throw_out_of_bounds_exception,
5323 build_java_array_length_access, java_check_reference,
5324 build_java_arrayaccess, build_java_arraystore_check, build_newarray,
5325 build_anewarray, expand_java_multianewarray, expand_java_arraystore,
5326 expand_java_arrayload, build_java_monitor, expand_java_return,
5327 expand_load_internal, expand_java_NEW, build_get_class,
5328 build_instanceof, expand_java_CHECKCAST, expand_iinc,
5329 build_java_soft_divmod, build_java_binop, build_field_ref,
5330 expand_compare, expand_java_goto, expand_java_switch,
5331 expand_java_add_case, build_class_init, build_known_method_ref,
5332 invoke_build_dtable, build_invokevirtual, build_invokeinterface,
5333 expand_invoke, build_jni_stub, expand_java_field_op,
5334 java_expand_expr, expand_byte_code, STORE_INTERNAL,
5335 force_evaluation_order, emit_init_test_initialization): Convert
5336 calls to "build" into calls to the prefered "buildN" functions.
5338 2004-07-11 Joseph S. Myers <jsm@polyomino.org.uk>
5340 * java-tree.h (set_block): Remove.
5341 * lang.c (java_clear_binding_stack): New.
5342 (LANG_HOOKS_CLEAR_BINDING_STACK): Define.
5343 * decl.c (struct binding_level): Remove this_block.
5344 (clear_binding_level): Likewise.
5345 (poplevel): Don't handle this_block.
5346 (set_block): Remove.
5348 2004-07-10 Bryce McKinlay <mckinlay@redhat.com>
5350 * class.c (common_enclosing_context_p): Remove statement with no
5353 2004-07-09 Bryce McKinlay <mckinlay@redhat.com>
5356 * parse.y (create_anonymous_class): Remove 'location' argument. Use
5357 the WFL from TYPE_NAME to get line number for the decl. Fix comment.
5358 (craft_constructor): Inherit access flags for implicit constructor
5359 from the enclosing class.
5360 (create_class): Fix comment typo.
5361 (resolve_qualified_expression_name): Pass type of qualifier to
5362 not_accessible_p, not the type in which target field was found.
5363 (not_accessible_p): Handle inner classes. Expand protected
5364 qualifier-subtype check to enclosing instances, but don't apply this
5365 check to static members. Allow protected access to inner classes
5366 of a subtype. Allow private access within common enclosing context.
5367 (build_super_invocation): Get WFL line number info from current
5369 (build_incomplete_class_ref): Update for new create_anonymous_class
5371 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Use
5372 common_enclosing_instance_p.
5373 * class.c (common_enclosing_context_p): New. Determine if types
5374 share a common enclosing context, even across static contexts.
5375 (common_enclosing_instance_p): Renamed from
5376 common_enclosing_context_p. Determines if types share a common
5377 non-static enclosing instance.
5378 * java-tree.h (common_enclosing_instance_p): Declare.
5379 * jcf-write.c (get_method_access_flags): New. Surpress private flag
5380 for inner class constructors.
5381 (generate_classfile): Use get_method_access_flags.
5383 2004-07-09 Bryce McKinlay <mckinlay@redhat.com>
5385 * class.c (interface_of_p): Check for null TYPE_BINFO.
5387 2004-07-09 Nathan Sidwell <nathan@codesourcery.com>
5389 * class.c (make_class): Do not create binfo here.
5390 (set_super_info): Create it here.
5391 * java-tree.h (CLASS_HAS_SUPER): Cope with lack of a binfo.
5393 2004-07-08 Richard Henderson <rth@redhat.com>
5395 * expr.c (case_identity, get_primitive_array_vtable,
5396 java_expand_expr, emit_init_test_initialization): Remove.
5397 * java-tree.h (java_expand_expr): Remove.
5398 * lang.c (LANG_HOOKS_EXPAND_EXPR): Remove.
5400 2004-07-07 Per Bothner <per@bothner.com>
5402 * class.c (build_static_field_ref): Add a NOP_EXPR; otherwise we
5403 get internal error due to mismatched types.
5405 * gcj.texi (Invoking gij): Document new -verbose:class flag.
5407 * gcj.texi (Linking): New node. Document -lgij usage.
5409 2004-07-07 Nathan Sidwell <nathan@codesourcery.com>
5411 * java-tree.h (CLASSTYPE_SPUER): Adjust BINFO macros.
5412 (TYPE_NVIRTUALS, TYPE_VTABLE): Likewise.
5413 * java/class.c (set_super_info, class_depth, interface_of_p,
5414 maybe_add_interface, add_interface, make_class_data,
5415 layout_class, add_miranda_methods): Adjust BINFO macros.
5416 * expr.c (can_widen_reference_to, lookup_field): Likewise.
5417 * jcf-write.c (generate_classfile): Likewise.
5418 * parse.y (patch_anonymous_class,
5419 check_inner_circular_reference, check_circular_reference,
5420 java_complete_class, check_abstract_method_definitions,
5421 java_check_abstract_method_definitions,
5422 check_interface_throws_clauses, java_check_abstract_methods,
5423 lookup_java_interface_method2,
5424 find_applicable_accessible_methods_list): Likewise.
5425 * typeck.c (find_method_in_interface): Likewise.
5426 * verify.c (merge_types): Likewise.
5428 2004-07-06 Nathan Sidwell <nathan@codesourcery.com>
5430 * java-tree.h (CLASS_HAS_SUPER_FLAG): Use BINFO_FLAG_1.
5431 * class.c (add_interface_do): Use BINFO_VIRTUAL_P.
5433 2004-07-05 Nathan Sidwell <nathan@codesourcery.com>
5435 * class.c (make_class): Use make_tree_binfo.
5436 (set_super_info, add_interface_do): Likewise.
5437 * java-tree.h (CLASS_HAS_SUPER_FLAG): Expect a BINFO.
5439 2004-07-04 Ranjit Mathew <rmathew@hotmail.com>
5441 * verify.c: Correct array element access formatting thinko.
5443 2004-07-04 Ranjit Mathew <rmathew@hotmail.com>
5445 * verify.c: Insert a short blurb at the start referring to the JVMS.
5446 (merge_type_state): Remove redundant nested if statement.
5447 (verify_jvm_instructions): Ensure current_subr is initialised to
5449 Minor formatting fixes all over the place.
5451 2004-07-02 Richard Henderson <rth@redhat.com>
5453 * jcf-write.c (generate_bytecode_insns <case SAVE_EXPR>): Rewrite.
5455 2004-07-01 Richard Henderson <rth@redhat.com>
5457 * class.c (registerClass_libfunc): Remove.
5458 (init_class_processing): Don't set it.
5459 (emit_register_classes): Take list_p parameter. Fill it in
5460 with _Jv_RegisterClass calls.
5461 * decl.c (java_init_decl_processing): Don't call
5462 init_resource_processing.
5463 * jcf-parse.c (java_emit_static_constructor): New.
5464 (java_parse_file): Call it.
5465 * resource.c (registerResource_libfunc): Remove.
5466 (init_resource_processing): Remove.
5467 (write_resource_constructor): Take list_p parameter. Fill it in
5468 with _Jv_RegisterResource calls.
5469 * java-tree.h: Update prototypes.
5471 2004-06-29 Bryce McKinlay <mckinlay@redhat.com>
5474 * class.c (layout_class_method): Do not override package-private
5475 method if its in a different package.
5476 (split_qualified_name): Move here from parse.y. Rename from
5477 breakdown_qualified. Add comment.
5478 (in_same_package): Move here from parse.y. Add comment.
5479 * java-tree.h (break_down_qualified, in_same_package): Declare.
5480 (in_same_package): Likewise.
5481 * parse.y (breakdown_qualified, in_same_package): Moved to class.c.
5484 2004-06-29 Andrew Haley <aph@redhat.com>
5486 * except.c (expand_start_java_handler): Push a new binding level.
5487 Don't build a TRY_CATCH_EXPR now, we'll do it later. Call
5488 register_exception_range() to register where we'll do it.
5489 (expand_end_java_handler): Remove old bogus code. Replace with
5490 new logic that simply builds TRY_CATCH_EXPRs and inserts them at
5491 the top of the expression we're curently building.
5492 (maybe_end_try): Delete.
5493 * decl.c (binding_level.exception_range): New field.
5494 (clear_binding_level): Add field exception_range. Reformat.
5495 (poplevel): Call expand_end_java_handler().
5496 (poplevel): Call java_add_stmt only if functionbody is false.
5497 (maybe_poplevels): Don't call maybe_end_try() from here.
5498 (end_java_method): Clear no longer used trees in function decl.
5499 (register_exception_range): New function.
5500 * java-tree.h (register_exception_range, struct eh_range): Declare.
5502 2004-06-28 Bryce McKinlay <mckinlay@redhat.com>
5504 * jcf-write.c (get_classfile_modifiers): Formatting fixes.
5506 2004-06-27 Ranjit Mathew <rmathew@hotmail.com>
5509 * expr.c (class_has_finalize_method): Fix method name indentation.
5510 (expand_java_call): Remove K&R style parameter declaration.
5511 (expand_invoke): Fix statement indentation.
5512 (expand_java_field_op): Likewise.
5513 * parse-scan.y: Fix typo.
5514 (reset_report): Fix method name indentation.
5515 * parse.y (unresolved_type_p, build_expr_block): Remove extra blank
5517 * verify.c (verify_jvm_instructions): Document parameters, insert
5519 * lang.c (lang_init_source): Fix method name indentation.
5520 * class.c (common_enclosing_context_p): Likewise.
5521 (emit_symbol_table): Fix parameter list indentation.
5522 * decl.c (add_stmt_to_compound, java_add_stmt): Remove K&R style
5523 parameter declaration.
5524 * constants.c: Fix copyright notice indentation.
5525 * typeck.c (find_method_in_superclasses): Fix parameter list
5527 (find_method_in_interfaces): Likewise.
5528 * zextract.c (makelong): Fix method name indentation.
5530 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
5533 * parse.y (create_interface): Set correct access modifiers for
5535 * jcf-write.c (get_classfile_modifiers): New function.
5536 (generate_classfile): Use get_classfile_modifiers, not
5539 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
5541 * parse.y (register_incomplete_type): Set JDEP_ENCLOSING for "super"
5542 dependency to current parser context, not NULL_TREE, for top-level
5544 (jdep_resolve_class): Enable member access check for all inner
5547 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
5549 * parse.y (qualify_and_find): Pass type decl, not identifier, to
5552 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
5555 * expr.c (expand_java_field_op): Ensure that target class for static
5556 field access has been loaded.
5558 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
5559 Ranjit Mathew <rmathew@hotmail.com>
5561 PR java/1207, java/16178
5562 * jcf-parse.c (load_class): Return immediately if passed a type decl
5563 where CLASS_FROM_SOURCE_P is set. Remove FIXME.
5564 * parse.y (do_resolve_class): Remove checks for CLASS_FROM_SOURCE_P
5565 before calling load_class.
5566 (qualify_and_find): Likewise.
5567 (find_in_imports_on_demand): Likewise.
5568 (find_applicable_accessible_methods_list): Likewise.
5570 2004-06-24 Bryce McKinlay <mckinlay@redhat.com>
5572 * parse.y (java_layout_seen_class_methods): Don't call load_class
5573 on class defined by source parser.
5575 2004-06-23 Bryce McKinlay <mckinlay@redhat.com>
5577 * parse.y (set_nested_class_simple_name_value): Removed.
5578 (java_complete_expand_class): Remove calls to
5579 set_nested_class_simple_name_value.
5581 2004-06-22 Andrew Haley <aph@redhat.com>
5582 Ranjit Mathew <rmathew@hotmail.com>
5584 Fixes PR java/16113.
5585 * decl.c (force_poplevels): Remove call to expand_end_bindings.
5587 2004-06-22 Ranjit Mathew <rmathew@hotmail.com>
5589 * parse.y (create_class): Correct diagnostic message about
5590 java.lang.Object extending anything else.
5592 2004-06-21 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
5594 * class.c (build_class_ref): Add new operand for COMPONENT_REF.
5595 (build_static_field_ref): Likewise and add new operands for ARRAY_REF.
5596 * constants.c (build_ref_from_constant_pool): Likewise.
5597 * expr.c (build_java_array_length_access): Likewise.
5598 (build_get_class, build_field_ref, build_known_method_ref): Likewise.
5599 (invoke_build_dtable, build_invokevirtual): Likewise.
5600 (build_invokeinterface, java_expand_expr): Likewise.
5601 (emit_init_test_initialization): Likewise.
5602 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
5603 * parse.y (make_qualifed_name, build_array_ref): Likewise.
5605 2004-06-21 Andrew Haley <aph@redhat.com>
5607 * java-gimplify.c (java_gimplify_block): set TREE_USED on the new
5610 2004-06-21 Joseph S. Myers <jsm@polyomino.org.uk>
5612 * jcf.h (struct JCF): Change java_source, right_zip and finished
5614 * lex.h (struct java_lexer): Change hit_eof, read_anything,
5615 byte_swap and use_fallback to unsigned int.
5616 * parse.h (struct _jdep): Change flag0 to unsigned int.
5618 2004-06-17 Ranjit Mathew <rmathew@hotmail.com>
5621 * parse.y (java_layout_seen_class_methods): Ensure class is loaded
5622 before trying to lay out its methods.
5623 * jcf-parse.c (read_class): Track parsed files using canonical paths
5624 obtained via lrealpath from libiberty.
5625 (java_parse_file): Likewise.
5626 (parse_source_file_1): Rename formal parameter to reflect its
5627 modified purpose. Minor formatting fix.
5629 2004-06-15 Paolo Bonzini <bonzini@gnu.org>
5631 * class.c (emit_register_classes): Make the function uninlinable,
5632 do not set current_function_cannot_inline.
5633 * resource.c (write_resource_constructor): Do not reset
5634 flag_inline_functions around rest_of_compilation.
5636 2004-06-08 Andrew Pinski <pinskia@physics.uc.edu>
5639 * expr.c (java_truthvalue_conversion): Handle
5640 UNEQ_EXPR, UNLE_EXPR, UNGE_EXPR, UNLT_EXPR, UNGT_EXPR,
5641 ORDERED_EXPR, and UNORDERED_EXPR as comparison operators,
5642 i.e. return the expression.
5644 2004-06-03 Mark G. Adams <mark.g.adams@sympatico.ca>
5646 * gjavah.c: Include version.h
5648 2004-05-31 Bryce McKinlay <mckinlay@redhat.com>
5650 * jcf-write.c (generate_bytecode_conditional): Correct handling
5651 of unordered conditionals. Add comment.
5653 2004-05-29 Ranjit Mathew <rmathew@hotmail.com>
5654 Per Bothner <per@bothner.com>
5656 * java-tree.h (DECL_LOCAL_FINAL_IUD): New macro to test if a
5657 local variable was initialised upon declaration.
5658 * parse.y (declare_local_variables): Set DECL_LOCAL_FINAL_IUD if
5659 variable was final and initialised upon declaration.
5660 * check-init.c (check_final_reassigned): Give error only if a blank
5661 final is not definitely unassigned or if an initialised final is
5663 (check_bool_init): Respect JLS2 16.1.7 requirements for boolean
5664 assignment expressions. Remove case MODIFY_EXPR, label do_default.
5665 (check_init): Perform initialised-variable-removing-optimisation
5666 only on non-final local variables.
5668 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
5670 * jcf-write.c (generate_bytecode_conditional): Handle binops
5671 UNLT_EXPR, UNLE_EXPR, UNGT_EXPR, UNGE_EXPR, UNEQ_EXPR,
5673 (generate_bytecode_insns): Likewise.
5675 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
5677 * check-init.c (check_init): Handle binops UNLT_EXPR, UNLE_EXPR,
5678 UNGT_EXPR, UNGE_EXPR, UNEQ_EXPR, and LTGT_EXPR.
5680 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
5682 * gcj.texi (Object allocation): Remove _Jv_AllocBytes.
5683 (Mixing with C++): Document JvAllocBytes and RawDataManaged.
5685 2004-05-26 Bryce McKinlay <mckinlay@redhat.com>
5687 * decl.c (struct binding_level): Add GTY marker. Compile
5688 binding_depth unconditionally.
5689 (current_binding_level, free_binding_level, global_binding_level):
5691 (clear_binding_level): Unconditionally set binding_depth.
5692 (make_binding_level): Use ggc_alloc_cleared, not xmalloc.
5694 2004-05-26 Bryce McKinlay <mckinlay@redhat.com>
5696 * lex.c (java_new_lexer): Set 'encoding'.
5697 (java_read_char): Improve error message for unrecognized characters.
5698 * lex.h (struct java_lexer): New field 'encoding'.
5700 2004-05-23 Paolo Bonzini <bonzini@gnu.org>
5702 * Make-lang.in: Link in $(LIBCPP) instead of mkdeps.o.
5704 2004-05-21 Mark Wielaard <mark@klomp.org>
5706 * gjavah.c (print_stub_or_jni): Mark functions only JNIEXPORT, not
5709 2004-05-19 Paolo Bonzini <bonzini@gnu.org>
5711 * typeck.c: Remove non-printable character 160.
5713 2004-05-17 Ranjit Mathew <rmathew@hotmail.com>
5715 * check-init.c: Correct minor typos.
5717 2004-05-13 Diego Novillo <dnovillo@redhat.com>
5719 * Make-lang.in, expr.c, java-gimplify.c: Rename
5720 tree-simple.[ch] to tree-gimple.[ch].
5722 2004-05-14 Ranjit Mathew <rmathew@hotmail.com>
5724 * java-gimplify.c (java_gimplify_expr): Correct minor typos.
5726 2004-05-13 Diego Novillo <dnovillo@redhat.com>
5728 Merge from tree-ssa-20020619-branch. See
5729 ChangeLog.tree-ssa for details.
5731 * Make-lang.in, builtins.c, check-init.c, class.c,
5732 constants.c, decl.c, except.c, expr.c, java-except.h,
5733 java-tree.def, java-tree.h, jcf-parse.c, jcf-write.c,
5734 lang.c, lang.opt, parse.y, resource.c: Merged.
5735 * java-gimplify.c: New file.
5737 2004-05-10 Andrew Haley <aph@redhat.com>
5739 * parse.y (create_class): Set TYPE_VFIELD.
5740 * decl.c (java_init_decl_processing): Likewise.
5742 * expr.c (build_invokevirtual): Remove DECL_VINDEX offset adjustment.
5743 * class.c (make_method_value): Replace DECL_VINDEX with call to
5745 (get_dispatch_vector): Likewise.
5746 (layout_class_method): Likewise.
5747 Replace set of DECL_VINDEX with call to set_method_index().
5748 (set_method_index): New function.
5749 (get_method_index): New function.
5750 * java-tree.h (set_method_index): New function decl.
5751 (get_method_index): New function decl.
5753 2004-05-10 Andrew Pinski <pinskia@physics.uc.edu>
5755 * parse.y (check_pkg_class_access): Add new argument
5756 and use it when cl is NULL to call lookup_cl on it.
5757 (parser_check_super_interface): Do not call lookup_cl.
5758 Pass this_decl to check_pkg_class_access and NULL
5759 instead of lookup_cl.
5760 (parser_check_super): Update for change in
5761 check_pkg_class_access.
5762 (do_resolve_class): Likewise.
5763 (process_imports): Likewise.
5764 (find_in_imports_on_demand): Likewise.
5765 (resolve_qualified_expression_name): Likewise.
5767 2004-05-06 Ranjit Mathew <rmathew@hotmail.com>
5769 Fixes PR java/9685, PR java/15073
5770 * parse.y (accessibility_string): New method.
5771 (not_accessible_field_error): Use accessibility_string()
5772 instead of java_accstring_lookup().
5773 (resolve_qualified_expression_name): Check with
5774 check_pkg_class_access() before allowing access using
5777 Use check_pkg_class_access() instead of not_accessible_p()
5778 for unqualified types.
5779 (not_accessible_p): Use DECL_CONTEXT (member) instead of
5780 REFERENCE for package-private access checking.
5781 (patch_method_invocation): Use accessibility_string() instead
5782 of java_accstring_lookup().
5784 2004-04-30 Ranjit Mathew <rmathew@hotmail.com>
5787 * gjavah.c (struct method_name): Add member is_native.
5788 (overloaded_jni_method_exists_p): Match candidate method only if
5790 (print_method_info): Initialise is_native flag from the method's
5793 2004-04-30 Roger Sayle <roger@eyesopen.com>
5795 * builtins.c (java_builtins): Add acos, asin, ceil and floor.
5796 (initialize_builtins): Likewise, define acos, asin, ceil and floor.
5798 2004-04-22 Roger Sayle <roger@eyesopen.com>
5800 * resource.c (write_resource_constructor): Guard call to possibly
5801 NULL targetm.asm_out.constructor with targetm.have_ctors_dtors.
5803 2004-04-19 Bryce McKinlay <mckinlay@redhat.com>
5805 * class.c (make_class_data): Add new field aux_info.
5806 * decl.c (java_init_decl_processing): Push type and decl for
5809 2004-04-15 Bryce McKinlay <mckinlay@redhat.com>
5811 * expr.c (expand_java_NEW): Don't use size argument for
5812 _Jv_AllocObject calls.
5813 * parse.y (patch_invoke): Likewise.
5815 2004-04-12 Bryce McKinlay <mckinlay@redhat.com>
5817 * expr.c (build_invokeinterface): Remove unused variables to
5820 2004-04-12 Bryce McKinlay <mckinlay@redhat.com>
5822 * class.c (get_interface_method_index): New function. Return dispatch
5823 index for interface method.
5824 (make_method_value): For interface methods, set index field to
5825 iface dispatch index, not DECL_VINDEX.
5826 * expr.c (build_invokeinterface): Use get_interface_method_index.
5828 2004-03-31 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
5830 * jcf-write.c (generate_bytecode_insns): Use TYPE_UNSIGNED.
5832 2004-03-31 Andrew Haley <aph@redhat.com>
5835 * jcf-io.c (opendir_in_zip): Tidy up error handling.
5837 2004-03-30 Zack Weinberg <zack@codesourcery.com>
5839 * builtins.c, expr.c, jcf.h, parse.h: Use new shorter
5840 form of GTY markers.
5842 2004-03-25 Marcus Meissner <meissner@suse.de>
5845 * jcf-path.c (jcf_path_extdirs_arg): Add missing closedir.
5847 2004-03-23 Tom Tromey <tromey@redhat.com>
5850 * jcf-write.c (make_class_file_name): Don't report if mkdir
5853 2004-03-23 Tom Tromey <tromey@redhat.com>
5855 * gcj.texi (Extensions): Document GCJ_PROPERTIES.
5857 2004-03-20 Kazu Hirata <kazu@cs.umass.edu>
5859 * class.c, gjavah.c, lang.c: Fix comment typos.
5860 * gcj.texi: Fix typos.
5862 2004-03-19 Per Bothner <per@bothner.com>
5864 * gcj.texi (Code Generation): Document new flags and assert defaults.
5866 * class.c (assume_compiled_node_struct): Rename type to
5867 class_flag_node_struct, as it is now also used for enable_assertions.
5868 Rename assume_compiled_node typedef. Rename excludep field to value.
5869 (find_assume_compiled_node): Rename function to find_class_flag_node.
5870 Minor optimization - avoid needless strlen.
5871 (add_assume_compiled): Some tweaking and optimization.
5872 Rename and generalize to add_class_flag takem an extra parameter.
5873 (add_assume_compled): New just calls add_class_flag.
5874 (add_enable_assert, enable_assertions): New functions.
5875 (enable_assert_tree): New static.
5876 * java-tree.h (add_enable_assert, enable_assertions): New declarations.
5877 * lang.opt (fenable-assertions, fenable-assertions=,
5878 fdisable-assertions, fdisable-assertions=): New options.
5879 * lang.c (java_handle_option): Handle new options.
5880 * parse.y (build_incomplete_class_ref): Handle class$ in an inner
5881 class in an interface - create helper class nested in outer interface.
5882 (build_assertion): Short-circuit if enable_assertions is false.
5884 2004-03-18 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
5886 * java-tree.h: Changes throughout to add checking to macros
5887 and numerous whitespace changes.
5888 (VAR_OR_FIELD_CHECK): New macro.
5889 * jcf-write.c (get_access_flags): Use FIELD_PUBLIC, METHOD_PUBLIC,
5890 FIELD_FINAL, and METHOD_FINAL instead of CLASS_PUBLIC and CLASS_FINAL.
5892 2004-03-16 Per Bothner <per@bothner.com>
5894 * jcf-jump.c (options): New --print-constants option.
5895 * gcj.texi (Invoking jcf-dump): Document --print-constants.
5897 * jcf-dump.c (flag_print_constant_pool): Default to off.
5898 (print_constant_terse_with_index): New helper function.
5899 (various places): Check flag_print_constant_pool where missing.
5900 (main): If verbose set flag_print_constant_pool.
5901 (HANDLE_INNERCLASSES_ATTRIBUTE): Null inner class name is anonymous.
5903 2004-03-15 Andrew Haley <aph@redhat.com>
5906 * parse.y (java_complete_lhs): Check that final variable has an
5909 2004-03-12 Andrew Haley <aph@redhat.com>
5912 * typeck.c (convert): Clear TREE_OVERFLOW after an integer
5915 2004-02-29 Roger Sayle <roger@eyesopen.com>
5917 * jcf-parse.c (java_parse_file): Handle the case that input_filename
5920 2004-02-27 Per Bothner <per@bothner.com>
5922 * parse.y (build_assertion): Re-do 02-25 change following Jeff Sturm
5923 suggestion: Use build_incomplete_class_ref.
5924 This fixes PR java/13508, java/11714.
5926 2004-02-27 Kazu Hirata <kazu@cs.umass.edu>
5928 * java/parse.h: Update copyright.
5930 2004-02-26 Andrew Haley <aph@redhat.com>
5933 * parse.y (check_interface_throws_clauses): Check for
5934 !METHOD_INVISIBLE (iface_method).
5935 * class.c (layout_class_methods): Check for CLASS_INTERFACE as
5936 well as CLASS_ABSTRACT.
5938 2004-02-25 Per Bothner <per@bothner.com>
5940 * parse.y (build_assertion): If we're in an inner class, create the
5941 class$ helper routine in the outer class.
5943 2004-02-19 Richard Henderson <rth@redhat.com>
5945 * parse.y (switch_label): Use make_node for DEFAULT_EXPR.
5947 2004-02-16 Geoffrey Keating <geoffk@apple.com>
5949 * Make-lang.in (java.install-man): Add extra dependencies.
5951 2004-02-13 Geoffrey Keating <geoffk@apple.com>
5953 * Make-lang.in: Install man pages under the same names
5954 (possibly transformed) as the program they document.
5956 2004-02-10 Joseph S. Myers <jsm@polyomino.org.uk>
5958 * gjavah.c: Include "intl.h".
5959 (error): New function.
5960 (main): Call gcc_init_libintl.
5961 (get_field_name, throwable_p, print_c_decl, print_full_cxx_name,
5962 print_stub_or_jni, process_file, main): Use error rather than
5964 (print_method_info, usage, help, version, main): Mark strings for
5965 translation with _. Avoid splitting up sentences. Send
5966 information messages to stdout.
5967 * jcf-dump.c: Include "intl.h".
5968 (main): Call gcc_init_libintl.
5969 (process_class, usage, help, version, main, CHECK_PC_IN_RANGE):
5970 Mark error, usage and version messages for translation with _.
5971 Avoid splitting up sentences.
5972 * jv-scan.c: Include "intl.h".
5973 (fatal_error, warning): Change parameter s to msgid. Translate
5975 (main): Call gcc_init_libintl.
5976 (usage, help, version): Mark error, usage and version messages for
5977 translation with _. Avoid splitting up sentences.
5978 * jvgenmain.c: Include "intl.h".
5979 (main): Call gcc_init_libintl.
5980 (usage, main): Mark error messages for translation with _.
5981 * Make-lang.in (GCJH_OBJS, JVSCAN_OBJS, JCFDUMP_OBJS,
5982 JVGENMAIN_OBJS): Add intl.o.
5983 (java/jcf-dump.o, java/gjavah.o, java/jv-scan.o,
5984 java/jvgenmain.o): Update dependencies.
5986 2004-02-08 Per Bothner <per@bothner.com>
5988 * parse.y (resolve_qualified_expression_name): In case of inaccessible
5989 class don't use not_accessible_field_error, which can get confused.
5991 2004-02-05 Kelley Cook <kcook@gcc.gnu.org>
5993 Make-lang.in (po-generated): Delete.
5995 2004-02-05 Kazu Hirata <kazu@cs.umass.edu>
5997 * Make-lang.in (java/decl.o, java/expr.o, java/parse.o):
5999 * decl.c: Include target.h.
6000 (start_java_method): Replace PROMOTE_PROTOTYPES with
6001 targetm.calls.promote_prototypes.
6002 * expr.c: Include target.h.
6003 (pop_arguments): Replace PROMOTE_PROTOTYPES with
6004 targetm.calls.promote_prototypes.
6005 * parse.y: Include target.h.
6006 (start_complete_expand_method): Replace PROMOTE_PROTOTYPES
6007 with targetm.calls.promote_prototypes.
6009 2004-02-04 Kazu Hirata <kazu@cs.umass.edu>
6011 * typeck.c: Update copyright.
6013 2004-02-02 Tom Tromey <tromey@redhat.com>
6015 * decl.c (java_init_decl_processing): Remove duplicate
6018 2004-01-30 Kelley Cook <kcook@gcc.gnu.org>
6020 * Make-lang.in (doc/gcj.dvi): Use $(abs_docdir).
6022 2004-01-28 Andrew Pinski <pinskia@physics.uc.edu>
6024 * expr.c (build_field_ref): Move variable
6027 2004-01-28 Andrew Haley <aph@redhat.com>
6029 * expr.c (build_field_ref): Widen field offset.
6031 2004-01-27 Andrew Haley <aph@redhat.com>
6034 * parse.y (check_interface_throws_clauses): Make sure class_decl
6037 2004-01-22 Jeff Sturm <jsturm@one-point.com>
6040 * parse.y (patch_assignment): Don't modify lhs_type for
6041 reference assignments.
6043 2004-01-20 Kelley Cook <kcook@gcc.gnu.org>
6045 * Make-lang.in: Replace $(docdir) with doc.
6046 (java.info, java.srcinfo, java.man, java.srcman): New rules.
6047 (java.install-man): Revamp rule.
6049 2004-01-20 Kelley Cook <kcook@gcc.gnu.org>
6051 * Make-lang.in (JAVA_INSTALL_NAME, JAVA_TARGET_INSTALL_NAME,
6052 GCJH_TARGET_INSTALL_NAME): Define via a immediate $(shell)
6053 instead of deferred backquote.
6055 2004-01-16 Andrew Pinski <pinskia@physics.uc.edu>
6057 * typeck.c (find_method_in_interfaces): Move variable
6060 2004-01-16 Andrew Haley <aph@redhat.com>
6063 * typeck.c (shallow_find_method): New.
6064 (find_method_in_superclasses): New.
6065 (find_method_in_interfaces): New.
6066 (lookup_do): Rewrite.
6067 * java-tree.h (SEARCH_ONLY_INTERFACE): Delete.
6069 * jcf-parse.c (read_class): Save and restore output_class.
6070 * decl.c (java_expand_body): Set output_class from fndecl.
6072 2004-01-15 Michael Chastain <mec.gnu@mindspring.com>
6074 * class.c (gen_indirect_dispatch_tables): Fix string length
6077 2004-01-15 Kelley Cook <kcook@gcc.gnu.org>
6079 * Make-lang.in (parse.c, parse-scan.c): Always build in doc directory.
6080 (java.srcextra): Copy above back to source directory if requested.
6081 (po-generated): Delete reference to $(parsedir).
6082 (java/parse.o, java/parse-scan.o): Delete reference to $(parsedir).
6085 2004-01-14 Jan Hubicka <jh@suse.cz>
6087 * lang.c (java_estimate_num_insns_1): Fix bug in MODIFY_EXPR cost
6090 2004-01-09 Mark Mitchell <mark@codesourcery.com>
6092 * java-tree.h (java_expand_expr): Change prototype.
6093 * expr.c (java_expand_expr): Add alt_rtl parameter.
6095 2004-01-09 Andrew Haley <aph@redhat.com>
6098 * parse.y (java_fix_constructors): Set output_class.
6099 (java_reorder_fields): Likewise.
6100 (java_layout_classes): Likewise.
6101 (java_expand_classes): Generate indirect dispatch tables.
6102 (java_expand_classes): Set output_class.
6103 (java_finish_classes): Likewise.
6104 * lang.c (java_init): Turn on always_initialize_class_p if we're
6105 using indirect dis[atch.
6106 (java_decl_ok_for_sibcall): Use output_class, not current_class.
6107 (java_get_callee_fndecl): Use class local atable.
6109 (always_initialize_class_p): Decl moved to java-tree.h.
6110 (HANDLE_CLASS_INFO): Set output_class.
6111 (read_class): Likewise.
6112 (parse_class_file): Call gen_indirect_dispatch_tables.
6113 (parse_zip_file_entries): Set output_class.
6114 (java_parse_file): Set output_class. Don't emit symbol tables.
6115 * java-tree.h (output_class): New.
6116 Remove global declarations for otable, atable, and ctable.
6117 (always_initialize_class_p): moved here from decl.c.
6119 (TYPE_ATABLE_METHODS, TYPE_ATABLE_SYMS_DECL, TYPE_ATABLE_DECL,
6120 TYPE_OTABLE_METHODS, TYPE_OTABLE_SYMS_DECL, TYPE_OTABLE_DECL,
6121 TYPE_CTABLE_DECL, TYPE_CATCH_CLASSES): New.
6122 (struct lang_type): Add otable_methods, otable_decl,
6123 otable_syms_decl, atable_methods, atable_decl, atable_syms_decl,
6124 ctable_decl, catch_classes, type_to_runtime_map.
6125 * expr.c (build_field_ref): Make otable, atable, and ctable class
6126 local rather than global.
6127 (build_known_method_ref): Likewise.
6128 (build_invokeinterface): Likewise.
6129 (java_expand_expr): Pass runtime type (rather than actual type) to
6131 * except.c (prepare_eh_table_type): Create TYPE_TO_RUNTIME_MAP for
6132 this class. Look up each class in that map to delete duplicates.
6133 (expand_end_java_handler): Pass runtime type (rather than actual
6134 type) to expand_start_catch.
6135 * decl.c: (always_initialize_class_p): Decl moved to java-tree.h.
6137 (java_init_decl_processing): Rearrange things. Remove global
6138 declarations of otable, atable, and ctable.
6139 (java_init_decl_processing): Make lang_eh_runtime_type do_nothing.
6140 (java_expand_body): Set output_class.
6141 * constants.c (build_constant_data_ref): Use output_class, not
6143 (alloc_name_constant): Likewise.
6144 * class.c (gen_indirect_dispatch_tables): New.
6145 (build_class_ref): Generate hard reference to superclass, even if
6146 using indirect dispatch.
6147 (build_static_field_ref): Use class local atable.
6148 (make_class_data): Generate hard reference to superclass, even if
6149 using indirect dispatch.
6150 Generate symbolic references to interfaces when using indirect
6152 (make_class_data): Emit otable, atable, and ctable.
6153 Make otable, atable, and ctable class local rather than global.
6154 (emit_catch_table): Make otable, atable, and ctable class local
6157 2003-12-25 Andrew Pinski <pinskia@physics.uc.edu>
6159 * parse.y (catch_clause_parameter): Fix typo.
6162 * parse.y: (catch_clause_parameter): Return early if $3, aka
6163 formal_parameter, is null.
6165 2003-12-20 Kazu Hirata <kazu@cs.umass.edu>
6167 * class.c: Remove uses of "register" specifier in
6168 declarations of arguments and local variables.
6171 * gjavah.c: Likewise.
6172 * jcf-dump.c: Likewise.
6173 * jcf-io.c: Likewise.
6174 * jcf-parse.c: Likewise.
6175 * jcf-write.c: Likewise.
6176 * keyword.h: Likewise.
6177 * parse.y: Likewise.
6178 * typeck.c: Likewise.
6179 * verify.c: Likewise.
6181 2003-12-06 Kelley Cook <kcook@gcc.gnu.org>
6183 * Make-lang.in (GCJ_CROSS_NAME): Delete.
6184 (java.install_common, java.install-man): Adjust for above.
6185 (java.uninstall): Likewise.
6187 2003-12-03 Michael Koch <konqueror@gmx.de>
6189 * class.c (make_class_data):
6190 Push field value to 'hack_signers' instead of 'signers'.
6191 * decl.c (java_init_decl_processing):
6192 Push field 'hack_signers' instead of 'signers'.
6194 2003-12-03 Zack Weinberg <zack@codesourcery.com>
6196 * lex.h: Check both HAVE_ICONV and HAVE_ICONV_H before
6199 2003-12-03 Ralph Loader <rcl@ihug.co.nz>
6202 * parse.y (qualify_ambiguous_name): Remove lots of broken
6203 field access processing - there's no need to do that here,
6204 because we have resolve_field_access. Remove
6205 RESOLVE_EXPRESSION_NAME_P as it isn't used anywhere else.
6206 * java-tree.h: Remove RESOLVE_EXPRESSION_NAME_P as it isn't
6209 2003-12-01 Jeff Sturm <jsturm@one-point.com>
6212 * parse.y (java_complete_lhs): Save location prior to patching
6215 2003-11-25 Mohan Embar <gnustuff@thisiscool.com>
6218 * resource.c (write_resource_constructor): Append
6219 "_resource" to constructor identifier name.
6221 2003-11-25 Jeff Sturm <jsturm@one-point.com>
6224 * constants.c (cpool_for_class): New function.
6225 (outgoing_cpool): Remove global variable.
6226 (alloc_name_constant): Use cpool_for_class.
6227 (build_constants_constructor): Likewise.
6228 * decl.c (java_expand_body): Set current_class.
6229 * java-tree.h (outgoing_cpool) Remove declaration.
6230 (init_outgoing_cpool): Likewise.
6231 * jcf-parse.c (init_outgoing_cpool): Remove function.
6232 (parse_class_file): Don't call init_outgoing_cpool.
6233 * parse.y (java_complete_expand_methods): Don't call
6234 init_outgoing_cpool. Don't save outgoing_cpool.
6235 (java_expand_classes): Don't restore outgoing_cpool.
6236 (java_finish_classes): Likewise.
6238 2003-11-24 Mohan Embar <gnustuff@thisiscool.com>
6240 * Make-lang.in: (java.install-common) Add
6241 symlink for $(target_noncanonical)-gcjh for
6244 2003-11-20 Joseph S. Myers <jsm@polyomino.org.uk>
6246 * Make-lang.in (java.extraclean): Delete.
6248 2003-11-20 Joseph S. Myers <jsm@polyomino.org.uk>
6250 * Make-lang.in (check-java): Add.
6252 2003-11-19 Jeff Sturm <jsturm@one-point.com>
6255 * except.c (prepare_eh_table_type): Allocate variable-sized
6256 buffer `buf' with alloca.
6258 2003-11-17 Jeff Sturm <jsturm@one-point.com>
6262 decl.c (java_init_decl_processing): Don't initialize
6263 class_not_found_type_node, no_class_def_found_type_node.
6265 java-tree.h (JTI_CLASS_NOT_FOUND_TYPE_NODE,
6266 JTI_NO_CLASS_DEF_FOUND_TYPE_NODE): Remove from java_tree_index.
6267 (class_not_found_type_node, no_class_def_found_type_node):
6270 parse.y (build_dot_class_method_invocation): Add this_class
6271 argument. Qualify method invocations to a different class.
6272 (create_new_parser_context): Initialize saved_data_ctx to 0.
6273 (java_parser_context_save_global): Initialize saved_data_ctx to 1.
6274 (build_dot_class_method): Don't load classes. Register
6276 (build_incomplete_class_ref): Special cases for interfaces
6277 and inner classes. Move build_dot_class_method call to here...
6278 (patch_incomplete_class_ref): ...from here. Pass current_class
6279 to build_dot_class_method_invocation.
6280 (build_assertion): Pass class_type to
6281 build_dot_class_method_invocation.
6282 (encapsulate_with_try_catch): Handle EXPR_WITH_FILE_LOCATION node.
6284 2003-11-17 Jeff Sturm <jsturm@one-point.com>
6287 * java-tree.h (BLOCK_EMPTY_P): Define.
6288 * parse.y (java_complete_lhs): Check for empty blocks
6289 in TRY_FINALLY_EXPR case.
6291 2003-11-17 Andrew Haley <aph@redhat.com>
6293 * java-tree.h (LOCAL_VAR_OUT_OF_SCOPE_P): New.
6294 (struct lang_decl_var:freed): New variable.
6295 * decl.c (poplevel): Mark local vars that have gone out of scope.
6296 (push_jvm_slot): Don't use the RTL of a var that has gone out of
6299 2003-11-16 Jason Merrill <jason@redhat.com>
6301 * Make-lang.in (java.tags): Create TAGS.sub files in each directory
6302 and TAGS files that include them for each front end.
6304 2003-11-15 Tom Tromey <tromey@redhat.com>
6306 * gjavah.c (print_stub_or_jni): Pass `env' to FatalError.
6308 2003-11-12 Jason Merrill <jason@redhat.com>
6310 PR optimization/12547
6311 * lang.c (java_tree_inlining_walk_subtrees): Just walk
6312 BLOCK_EXPR_BODY directly.
6314 2003-11-12 Andrew Haley <aph@redhat.com>
6317 * parse.y (fold_constant_for_init): Check that we really do have a
6321 * lang.c (merge_init_test_initialization): Clear DECL_INITIAL for
6322 init_test_decls being inlined.
6325 * parse.y (do_resolve_class): Check return value from
6326 breakdown_qualified().
6328 2003-11-11 Tom Tromey <tromey@redhat.com>
6331 * parse.y (merge_string_cste): Handle case where we have a
6332 pointer that happens to be zero, not null_pointer_node.
6334 2003-11-10 Tom Tromey <tromey@redhat.com>
6336 * jcf-parse.c (classify_zip_file): Correctly compare
6337 filename_length against length of manifest file's name.
6339 2003-11-08 Tom Tromey <tromey@redhat.com>
6342 * jcf-parse.c (classify_zip_file): Only skip MANIFEST.MF file.
6344 2003-11-06 Andrew Haley <aph@redhat.com>
6346 * expr.c (java_stack_swap): Make sure destination stack slots are
6347 of the correct type.
6349 2003-11-03 Kelley Cook <kcook@gcc.gnu.org>
6351 * Make-lang.in (dvi): Move targets to $(docobjdir).
6352 (gcj.dvi): Simplify rule and adjust target.
6353 (gcj.info): Simplify rule.
6354 (gcj.pod): New intermediate rule.
6355 (gcjh.pod): Likewise.
6356 (jv-scan.pod): Likewise.
6357 (jcf-dump.pod): Likewise.
6358 (gij.pod): Likewise.
6359 (jv-convert.pod): Likewise.
6360 (rmic.pod): Likewise.
6361 (rmiregistry.pod): Likewise.
6364 (jv-scan.1): Delete.
6365 (jcf-dump.1): Delete.
6367 (jv-convert.1): Delete.
6369 (rmiregistry.1): Delete.
6371 2003-11-02 Jeff Sturm <jsturm@one-point.com>
6373 Fixes PR java/12866.
6374 * parse.y (resolve_qualified_expression_name): Move test
6375 for outer field access methods from here...
6376 (check_thrown_exceptions) ...to here.
6378 2003-11-01 Kelley Cook <kcook@gcc.gnu.org>
6380 * .cvsignore: Delete.
6382 2003-10-28 Frank Ch. Eigler <fche@redhat.com>
6384 * verify.c (verify_jvm_instructions): Don't warn about legal
6385 eh binding regions generated for example by jdk 1.4.1.
6387 2003-10-24 David S. Miller <davem@redhat.com>
6389 * jcf-parse.c (jcf_parse): Fix args to fatal_error().
6391 2003-10-22 Andrew Haley <aph@redhat.com>
6393 * lang.c (LANG_HOOKS_GET_CALLEE_FNDECL): New.
6394 (java_get_callee_fndecl): New.
6396 * jcf-parse.c (java_parse_file): Call emit_catch_table().
6398 * java-tree.h (ctable_decl): New.
6399 (catch_classes): New.
6400 (java_tree_index): Add JTI_CTABLE_DECL, JTI_CATCH_CLASSES.
6402 * decl.c (java_init_decl_processing): Add catch_class_type.
6404 Add catch_classes field.
6406 * class.c (build_indirect_class_ref): Break out from
6408 (make_field_value): Check flag_indirect_dispatch.
6409 (make_class_data): Ditto.
6410 Tidy uses of PUSH_FIELD_VALUE.
6411 Add field catch_classes.
6412 (make_catch_class_record): New.
6414 * java-tree.h (PUSH_FIELD_VALUE): Tidy.
6416 2003-10-22 Kazu Hirata <kazu@cs.umass.edu>
6418 * jcf-write.c: Follow spelling conventions.
6419 * parse.y: Likewise.
6421 2003-10-22 Kazu Hirata <kazu@cs.umass.edu>
6423 * ChangeLog: Fix typos.
6424 * expr.c: Fix comment typos.
6425 * jcf-write.c: Likewise.
6428 * mangle.c: Likewise.
6429 * parse-scan.y: Likewise.
6430 * parse.y: Likewise.
6432 2003-10-22 Tom Tromey <tromey@redhat.com>
6434 * expr.c (expand_byte_code): Only warn about dead bytecode when
6435 extra_warnings is set.
6437 2003-10-22 Bryce McKinlay <bryce@mckinlay.net.nz>
6439 Fix for PR java/12586.
6440 * mangle.c (find_compression_record_match): Don't iterate through
6441 package namespace elements unless they all match compression_table
6444 2003-10-20 Kelley Cook <kcook@gcc.gnu.org>
6446 * Make-lang.in (info): Honor $(parsedir) and $(docobjdir).
6447 (generate-manpages): Likewise.
6448 (java.maintainer-clean): Likewise.
6449 (gcj.info): Likewise.
6452 (jv-scan.1): Likewise.
6453 (jcf-dump.1): Likewise.
6455 (jv-convert.1): Likewise.
6457 (rmiregistry.1): Likewise.
6458 (java.install-man): Likewise.
6459 (parse-scan.o): Move and define complete compile line.
6460 (parse.o): Likewise.
6461 (jcf-tree-inline.o): Move.
6463 2003-10-20 Mark Mitchell <mark@codesourcery.com>
6465 * Make-lang.in (info): Update dependencies.
6466 (java.install-info): Remove.
6467 ($(srcdir)/java/gcj.info): Replace with ...
6468 ($(docobjdir)/gcj.info): ... this.
6470 2003-10-14 Nathanael Nerode <neroden@gcc.gnu.org>
6472 * Make-lang.in: Replace uses of $(target_alias) with
6473 $(target_noncanonical).
6475 2003-10-09 Tom Tromey <tromey@redhat.com>
6477 * decl.c (java_init_decl_processing): Declare signers field.
6478 * class.c (make_class_data): Set signers field.
6480 2003-10-09 Jason Merrill <jason@redhat.com>
6482 * parse.y (patch_assignment): Use make_node to create a BLOCK.
6483 * parse.h (BUILD_PTR_FROM_NAME): Use make_node to create a
6486 2003-10-06 Mark Mitchell <mark@codesourcery.com>
6488 * Make-lang.in (java.info): Replace with ...
6490 (java.dvi): Replace with ...
6492 (java.generated-manpages): Replace with ...
6494 2003-10-03 Kelley Cook <kelleycook@wideopenwest.com>
6496 * builtins.c, jcf.h, jvspec.c: Remove PARAMS macros.
6498 2003-10-01 Andrew Haley <aph@redhat.com>
6500 * jcf-parse.c (java_parse_file): Write otable and atable.
6501 * java-tree.h (atable_methods): New.
6503 (atable_syms_decl): New.
6504 (enum java_tree_index): Add JTI_ATABLE_METHODS, JTI_ATABLE_DECL,
6505 JTI_ATABLE_SYMS_DECL. Rename JTI_METHOD_SYMBOL* to JTI_SYMBOL*.
6506 (symbol_*type): Rename method_symbol* to symbol*type.
6507 (emit_offset_symbol_table): Delete.
6508 (emit_symbol_table): New.
6509 (get_symbol_table_index): New.
6511 * expr.c (build_field_ref): Handle flag_indirect_dispatch.
6512 (build_known_method_ref): Likewise.
6513 (get_symbol_table_index): Rename from get_offset_table_index.
6514 Parameterize to allow re-use by differing types of symbol table.
6515 (build_invokevirtual): Pass table to get_offset_table_index.
6516 * decl.c (java_init_decl_processing): Push types and decls for
6517 atable and atable_syyms.
6518 * class.c (build_static_field_ref): Handle flag_indirect_dispatch.
6519 (make_class_data): Add new fields atable and atable_syms.
6520 (emit_symbol_table): Rename from emit_offset_symbol_table.
6521 Parameterize to allow re-use by different types of symbol table.
6522 (build_symbol_entry): Renamed from build_method_symbols_entry.
6524 2003-09-30 Roger Sayle <roger@eyesopen.com>
6526 * jcf-write.c (generate_bytecode_insns): Implement evaluate-once
6527 semantics for SAVE_EXPR, by caching the result in a temporary.
6529 2003-09-28 Richard Henderson <rth@redhat.com>
6531 * check-init.c (check_init): Save and restore input_location
6532 instead of file and line separately.
6533 * decl.c (java_expand_body): Likewise.
6534 * jcf-write.c (generate_bytecode_insns): Likewise.
6535 * parse.y (safe_layout_class): Likewise.
6536 * jcf-parse.c (read_class, parse_class_file): Likewise.
6537 (java_parse_file): Use %H for warning locator.
6539 2003-09-28 Roger Sayle <roger@eyesopen.com>
6541 * expr.c (java_check_reference): Use the semantics of COND_EXPRs
6542 with void-type branches instead of using a COMPOUND_EXPR.
6544 2003-09-28 Jeff Sturm <jsturm@one-point.com>
6546 * decl.c (java_optimize_inline, dump_function): Remove.
6547 * java-tree.h (java_optimize_inline): Remove declaration.
6548 * jcf-parse.c (java_parse_file): Assume flag_unit_at_a_time is set.
6549 * parse.y (source_end_java_method, java_expand_classes):
6550 Likewise. Remove dead code.
6552 2003-09-27 Roger Sayle <roger@eyesopen.com>
6554 * lang.c (java_init_options): Set flag_evaluation_order.
6555 * expr.c (force_evaluation_order): Don't attempt to force
6556 evaluation order of binary operations using save_expr.
6557 * parse.y (java_complete_lhs): No longer need to call
6558 force_evaluation_order when constructing binary operators.
6560 2003-09-27 Alexandre Petit-Bianco <apbianco@redhat.com>
6561 Bryce McKinlay <bryce@mckinlay.net.nz>
6564 * parse.y (not_accessible_field_error): New function.
6565 (resolve_expression_name): Check field access permissions.
6566 (resolve_qualified_expression_name): Use
6567 not_accessible_field_error.
6568 (resolve_qualified_expression_name): Likewise.
6570 2003-09-24 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
6572 * class.c (build_utf8_ref): Test for HAVE_GAS_SHF_MERGE value.
6574 2003-09-23 Roger Sayle <roger@eyesopen.com>
6576 * jcf-write.c (generate_bytecode_insns): Optimize binary operations
6577 with equal operands without side-effects.
6579 2003-09-22 Jeff Sturm <jsturm@one-point.com>
6581 * decl.c (java_init_decl_processing): Don't emit otable decls
6582 if flag_indirect_dispatch is not set.
6584 2003-09-21 Richard Henderson <rth@redhat.com>
6586 * class.c, decl.c, jcf-parse.c, jcf-write.c, parse.y,
6589 2003-09-21 Richard Henderson <rth@redhat.com>
6591 * class.c, decl.c, jcf-parse.c, jcf-write.c, parse.y,
6592 resource.c: Update for DECL_SOURCE_LOCATION rename and change to const.
6594 2003-09-20 Richard Henderson <rth@redhat.com>
6596 * check-init.c, class.c, decl.c, expr.c: Use %J in diagnostics.
6598 2003-09-18 Roger Sayle <roger@eyesopen.com>
6600 * expr.c (java_truthvalue_conversion): Remove FFS_EXPR case.
6601 * check-init.c (check_init): Likewise.
6603 2003-09-18 Roger Sayle <roger@eyesopen.com>
6605 * jcf-write.c (generate_bytecode_insns): Add support for fconst_2.
6607 2003-09-16 Andrew Haley <aph@redhat.com>
6609 * jcf-write.c (generate_bytecode_insns): Add MIN_EXPR and MAX_EXPR.
6611 2003-09-17 Ranjit Mathew <rmathew@hotmail.com>
6614 * mangle.c (find_compression_record_match): Skip
6615 over a "6JArray" (the array template mangled string)
6617 (mangle_array_type): Correct minor typo.
6618 (atms): Move definition to the beginning.
6620 2003-09-16 Bryce McKinlay <bryce@mckinlay.net.nz>
6622 * class.c (add_miranda_methods): Ensure super-interfaces are laid
6623 out. Fix for PR java/12254.
6625 2003-09-11 Richard Henderson <rth@redhat.com>
6627 * parse.y (source_end_java_method): Update for new
6628 cgraph_finalize_function argument.
6630 2003-09-09 Richard Henderson <rth@redhat.com>
6632 * parse.y (source_end_java_method): Update call to
6633 cgraph_finalize_function.
6635 2003-09-03 Jeff Sturm <jsturm@one-point.com>
6637 * decl.c (java_expand_body): New function.
6638 * expr.c (build_class_init): Set DECL_IGNORED_P.
6639 * java-tree.h (start_complete_expand_method,
6640 java_expand_body): Declare.
6641 * jcf-parse.c (cgraph.h): Include.
6642 (java_parse_file): Handle flag_unit_at_a_time.
6643 * lang.c (LANG_HOOKS_TREE_INLINING_START_INLINING,
6644 LANG_HOOKS_CALLGRAPH_EXPAND_FUNCTION): Define.
6645 (java_estimate_num_insns): Use walk_tree_without_duplicates.
6646 (java_start_inlining): New function.
6647 * parse.h (java_finish_classes): Declare.
6648 * parse.y: Include cgraph.h.
6649 (block): Don't special-case empty block production.
6650 (craft_constructor): Set DECL_INLINE.
6651 (source_end_java_method): Handle flag_unit_at_a_time.
6652 Replace inline code with call to java_expand_body.
6653 (start_complete_expand_method): Remove static modifier.
6654 (java_expand_method_bodies): Patch function tree for
6655 class initialization and/or synchronization as needed.
6656 Don't begin RTL expansion yet.
6657 (java_expand_classes): Check flag_unit_at_a_time before
6658 calling finish_class.
6659 (java_finish_classes): New function.
6660 (java_complete_lhs): Ensure COMPOUND_EXPR has non-NULL type.
6661 (patch_assignment): Set DECL_CONTEXT on temporary variable.
6662 (emit_test_initialization): Set DECL_IGNORED_P.
6664 2003-09-03 Roger Sayle <roger@eyesopen.com>
6666 * builtins.c (enum builtin_type): Delete unused enumeration.
6667 * Make-lang.in (java/builtins.o): Remove built-types.def dependency.
6669 2003-08-28 Tom Tromey <tromey@redhat.com>
6671 * gcj.texi (Extensions): Document gcjlib URLs.
6673 2003-08-20 Tom Tromey <tromey@redhat.com>
6675 * gcj.texi (Extensions): Added xref.
6676 (libgcj Runtime Properties): Document
6677 gnu.gcj.runtime.VMClassLoader.library_control.
6679 2003-08-20 Andrew Haley <aph@redhat.com>
6681 * except.c (prepare_eh_table_type): Use new encoding for exception
6682 handlers when using -fno-assume-compiled.
6684 2003-08-13 Tom Tromey <tromey@redhat.com>
6686 * gcj.texi (Invoking gij): Document -X and -?.
6688 2003-08-13 Mohan Embar <gnustuff@thisiscool.com>
6690 * Make-lang.in: Added missing win32-host.o to JAVA_OBJS,
6691 GCJH_OBJS, JCFDUMP_OBJS
6692 * win32-host.c: Removed the unnecessary and broken dependency
6695 2003-08-11 Tom Tromey <tromey@redhat.com>
6697 * parse.y (java_check_regular_methods): Typo fixes. Call
6698 check_interface_throws_clauses. Use
6699 check_concrete_throws_clauses.
6700 (check_interface_throws_clauses): New function.
6701 (check_concrete_throws_clauses): New function.
6702 (hack_is_accessible_p): New function.
6703 (find_most_specific_methods_list): Added FIXME.
6704 * typeck.c (lookup_do): Use `flags' argument to decide what to
6706 (lookup_argument_method_generic): New function.
6707 (lookup_argument_method2): Removed.
6708 * jcf.h (ACC_INVISIBLE): New define.
6709 * jcf-write.c (generate_classfile): Skip invisible methods.
6710 * class.c (add_miranda_methods): New function.
6711 (layout_class_methods): Use it.
6712 (get_access_flags_from_decl): Use ACC_INVISIBLE.
6713 * java-tree.h (METHOD_INVISIBLE): New define.
6714 (lang_decl_func) [invisible]: New field.
6715 (lookup_argument_method_generic): Declare.
6716 (SEARCH_INTERFACE): New define.
6717 (SEARCH_SUPER): Likewise.
6718 (SEARCH_ONLY_INTERFACE): Likewise.
6719 (SEARCH_VISIBLE): Likewise.
6720 (lookup_argument_method2): Removed declaration.
6722 2003-08-05 Tom Tromey <tromey@redhat.com>
6724 Fix for PR java/11600:
6725 * parse.y (java_complete_lhs): See whether we're calling a method
6727 (check_thrown_exceptions): Added `is_array_call' argument;
6728 fixed `clone' checking; updated all callers.
6730 2003-08-05 Steven Bosscher <steven@gcc.gnu.org>
6732 * java-tree.h (DECL_ESTIMATED_INSNS): Remove (moved to tree.h).
6734 2003-08-03 Tom Tromey <tromey@redhat.com>
6736 * java-tree.h (METHOD_TRANSIENT): Removed.
6737 * decl.c (pushdecl): Removed some dead code.
6738 * class.c (get_access_flags_from_decl): Can't have transient
6740 (add_method_1): Can't have a transient method.
6742 2003-07-28 Andreas Jaeger <aj@suse.de>
6744 * jvspec.c: Convert to ISO C90 prototypes.
6746 2003-07-25 Nathan Sidwell <nathan@codesourcery.com>
6748 * decl.c (force_poplevels): Fix warning call.
6750 2003-07-25 Gabriel Dos Reis <gdr@integrable-solutions.net>
6752 * expr.c (expand_java_field_op): Don't use xxx_with_decl
6753 (expand_java_field_op): Likewise.
6754 * class.c (layout_class_method): Likewise
6755 (emit_register_classes): Likewise.
6756 * decl.c (pushdecl): Likewise.
6757 (poplevel): Likewise.
6758 (force_poplevels): Likewise.
6759 (give_name_to_locals): Likewise.
6760 * check-init.c (check_for_initialization): Likewise.
6762 2003-07-24 Jason Merrill <jason@redhat.com>
6764 * java-tree.h: Move boolean_type_node et al to the back end.
6766 2003-07-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6768 * class.c java-tree.h jcf-write.c jvspec.c: Remove unnecessary
6771 2003-07-19 Neil Booth <neil@daikokuya.co.uk>
6773 * lang.opt: Don't show -MD_ and -MDD_.
6775 2003-07-18 Neil Booth <neil@daikokuya.co.uk>
6777 * lang-options.h: Remove.
6778 * lang.opt: Add help text.
6780 2003-07-15 Kazu Hirata <kazu@cs.umass.edu>
6782 * expr.c: Remove the last argument to expand_assignment().
6784 2003-07-09 Jan Hubicka <jh@suse.cz>
6786 * java-tree.h (DECL_NUM_STMTS): Rename to...
6787 (DECL_ESTIMATED_INSNS): ... this.
6788 * lang.c (java_estimate_num_insns, java_estimate_num_insns_1):
6789 New static functions.
6790 (LANG_HOOKS_TREE_INLINING_ESTIMATE_NUM_INSNS): Define.
6791 * parser.y (add_stmt_to_compound): Do not account statements.
6793 2003-07-08 Mark Wielaard <mark@klomp.org>
6795 * gcj.texi: CNI now expands to Compiled Native Interface.
6797 2003-07-08 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
6799 * Make-lang.in (java/gcj.dvi): Use PWD_COMMAND.
6801 2003-07-07 Nathan Sidwell <nathan@codesourcery.com>
6803 * expr.c (expand_byte_code): Adjist emit_line_note call.
6805 2003-07-06 Neil Booth <neil@daikokuya.co.uk>
6807 * lang.c (java_handle_option): Don't handle filenames.
6809 2003-07-02 Zack Weinberg <zack@codesourcery.com>
6811 * jcf-path.c: Don't default-define PATH_SEPARATOR nor
6814 * jcf-write.c: Don't default-define DIR_SEPARATOR.
6815 * jcf.h: Delete COMPARE_FILENAMES definition.
6817 2003-07-02 Neil Booth <neil@daikokuya.co.uk>
6819 * lang.c (java_init_options): Update prototype.
6821 2003-07-01 Nathan Sidwell <nathan@codesourcery.com>
6823 * decl.c (poplevel): Adjust define_label call.
6825 2003-06-27 Zack Weinberg <zack@codesourcery.com>
6827 * gjavah.c (flag_jni): Make non-static.
6828 * parse-scan.y (ctxp): Make non-static.
6830 * class.c (build_method_symbols_entry)
6831 * expr.c (get_offset_table_index)
6832 * jcf-parse.c (jcf_parse):
6833 Mark the definition static, matching the forward declaration.
6835 2003-06-26 Neil Booth <neil@daikokuya.co.uk>
6837 * lang.c (java_handle_option): Don't check for missing arguments.
6839 2003-06-20 Nathan Sidwell <nathan@codesourcery.com>
6841 * class.c (push_class): Use a location_t to save place.
6842 (emit_register_classes): Set input_location. Adjust
6843 expand_function_end call.
6844 * resource.c (write_resource_constructor): Likewise.
6845 * decl.c (end_java_method): Adjust expand_function_end call.
6846 * parse.y (source_end_java_method): Likewise.
6848 2003-06-17 Robert Abeles <rabeles@archaelogic.com>
6850 * lang.c (java_handle_option): Likewise.
6852 2003-06-16 Neil Booth <neil@daikokuya.co.uk>
6854 * lang.c (java_handle_option): Special-casing of optional
6855 joined arguments no longer needed.
6856 * lang.opt: Update switches that take optional argument.
6858 2003-06-15 Neil Booth <neil@daikokuya.co.uk>
6860 * lang.opt: Declare Java.
6861 * lang.c (java_init_options): Update.
6863 2003-06-15 Neil Booth <neil@daikokuya.co.uk>
6865 * lang.c (version_flag): Rename to v_flag to avoid clash w/ toplev.h.
6867 2003-06-14 Neil Booth <neil@daikokuya.co.uk>
6869 * lang-specs.h: Rewrite -MD and -MMD to append an underscore.
6870 * lang.c (java_handle_option): -MD and -MMD have an underscore.
6871 * lang.opt: -MD and -MMD have an underscore.
6873 2003-06-14 Nathan Sidwell <nathan@codesourcery.com>
6875 * class.c (emit_register_classes): Adjust init_function_start
6877 * decl.c (complete_start_java_method): Likewise.
6878 * resource.c (write_resource_constructor): Likewise.
6880 2003-06-14 Neil Booth <neil@daikokuya.co.uk>
6882 * Make-lang.in: Update to use options.c and options.h.
6883 * lang.c: Include options.h not j-options.h.
6884 (java_handle_option): Abort on unrecognized option.
6885 (java_init_options): Request Java switches.
6887 2003-06-11 Neil Booth <neil@daikokuya.co.uk>
6889 * Make-lang.in: Handle mostlyclean.
6891 2003-06-11 Tom Tromey <tromey@redhat.com>
6893 * lang.c (java_handle_option): Update dependency_tracking for
6896 * lang.c (java_handle_option): OPT_fbootclasspath_ can take an
6899 2003-06-10 Andrew Haley <aph@redhat.com>
6901 * resource.c (write_resource_constructor): Use expand_expr to
6902 generate the address of the label attached to a resource.
6903 * Make-lang.in (java/resource.o): Add expr.h
6905 2003-06-10 Andrew Haley <aph@redhat.com>
6907 * lang.c (LANG_HOOKS_DECL_OK_FOR_SIBCALL): New.
6908 (java_decl_ok_for_sibcall): New.
6910 2003-06-09 Neil Booth <neil@daikokuya.co.uk>
6912 * Make-lang.in (JAVA_OBJS, java/lang.o): Update.
6913 (java/j-options.c, java/j-options.h): New.
6914 * java-tree.h (resource_name, compile_resource_file,
6915 compile_resource_data): Constify.
6916 * jcf-write.c (jcf_write_base_directory): Similarly.
6917 * jcf.h (jcf_write_base_directory): Similarly.
6918 * lang.c: Include j-options.h.
6919 (cl_options_count, cl_options, string_option, java_decode_option,
6920 lang_f_options, lang_W_options, LANG_HOOKS_DECODE_OPTION,
6921 process_option_with_no): Remove.
6922 (resource_name): Constify.
6923 (LANG_HOOKS_HANDLE_OPTION): Override.
6924 (java_handle_option): New.
6925 (java_init): Don't call jcf_path_init.
6926 (java_init_options): Call jcf_path_init.
6928 * resource.c (compile_resource_data, compile_resource_file): Constify.
6930 2003-06-09 Nathan Sidwell <nathan@codesourcery.com>
6932 * java-tree.h (DECL_FUNCTION_LAST_LINE): New.
6933 (struct lang_decl_func): Add last_line field.
6934 * parse.h (DECL_SOURCE_LINE_MERGE, DECL_SOURCE_LINE_FIRST,
6935 DECL_SOURCE_LINE_LAST): Remove.
6936 * parse.y (missing_return_error, finish_method_declaration,
6937 lookup_cl, start_artificial_method_body, source_end_java_method,
6938 start_complete_expand_method): Adjust.
6940 2003-06-08 Tom Tromey <tromey@redhat.com>
6942 * jvspec.c (jvgenmain_spec): Added `*' after fassume-compiled and
6943 fno-assume-compiled.
6945 2003-06-08 Roger Sayle <roger@eyesopen.com>
6947 * builtins.c (define_builtin_type, builtin_types): Delete.
6948 (define_builtin): Rewritten to take just the built-in code,
6949 the function's name, type and fallback library function name.
6950 All built-ins used by Java are implicit and BUILT_IN_NORMAL.
6951 (initialize_builtins): Overhaul to define the GCC builtins
6952 used by gcj manually, providing the Java run-time's
6953 implementations as the fallback library function.
6955 2003-06-08 Anthony Green <green@redhat.com>
6957 * parse.y (patch_cast): Fix conversions from floating-point to
6960 2003-06-08 Neil Booth <neil@daikokuya.co.uk>
6962 * Make-lang.in: Update.
6963 * lang.c: Include opts.h. Define cl_options_count and cl_options.
6965 2003-06-07 Neil Booth <neil@daikokuya.co.uk>
6967 * lang.c (java_init_options): Update.
6969 2003-06-05 Jan Hubicka <jh@suse.cz>
6971 * Make-lang.in: Add support for stageprofile and stagefeedback
6973 2003-05-31 Roger Sayle <roger@eyesopen.com>
6975 * lang.c (java_init_options): Prescribe wrap-around two's
6976 complement arithmetic overflow by setting flag_wrapv.
6978 2003-05-29 Roger Sayle <roger@eyesopen.com>
6980 * builtins.c (cos_builtin, sin_builtin, sqrt_builtin): Delete.
6981 (builtin_record): Add an additional builtin_code field to
6982 record which GCC built-in corresponds to the Java function.
6983 (java_builtins): Add new entries for atan, atan2, exp, log,
6985 (max_builtin, min_builtin, abs_builtin): Perform constant
6986 folding on the resulting tree.
6987 (java_build_function_call_expr): Likewise, perform constant
6988 folding on the resulting tree.
6989 (initialize_builtins): The NULL creators are now allowed in
6990 the java_builtins table, which is now terminated by an entry
6991 with builtin_code == END_BUILTINS.
6992 (check_for_builtin): Likewise. If the matching creator is
6993 NULL, construct the call using java_build_function_call_expr
6994 directly with the decl for the corresponding builtin_code.
6996 2003-05-23 Nathanael Nerode <neroden@gcc.gnu.org>
6998 * win32-host.c: Normalize copyright boilerplate.
7000 2003-05-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7002 * parse.y (print_int_node): Use string concatentation on
7003 HOST_WIDE_INT_PRINT_* format specifier to collapse multiple
7004 function calls into one.
7006 2003-05-13 Zack Weinberg <zack@codesourcery.com>
7008 * jcf-parse.c, jcf-write.c, lex.c: Replace all calls to
7009 fatal_io_error with calls to fatal_error; add ": %m" to the end of
7010 all the affected error messages.
7012 2003-05-13 Richard Henderson <rth@redhat.com>
7014 * class.c (layout_class_method): Set DECL_EXTERNAL.
7015 * decl.c (java_mark_decl_local, java_mark_class_local): New.
7016 * java-tree.h (java_mark_class_local): Declare.
7017 * jcf-parse.c (parse_class_file): Use it.
7018 * parse.y (java_expand_classes): Likewise.
7020 2003-05-04 Nathan Sidwell <nathan@codesourcery.com>
7022 * Make-lang.in (java/parse.o, java/parse-scan.o): Depend on input.h.
7023 * lex.h: #include input.h.
7024 * jv-scan.c (input_filename): Remove.
7026 2003-05-02 Tom Tromey <tromey@redhat.com>
7029 * gjavah.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
7030 (handle_inner_classes): New function.
7032 2003-05-01 Tom Tromey <tromey@redhat.com>
7035 * parse.y (finish_for_loop): Do nothing if update expression is a
7036 EXPR_WFL_NODE wrapping nothing.
7037 (java_complete_lhs) <COMPOUND_EXPR>: Likewise.
7039 2003-05-02 Nathan Sidwell <nathan@codesourcery.com>
7041 * lex.h (input_lineno): Remove declaration.
7042 * parse-scan.y: #include input.h.
7043 (input_filename): Remove declaration.
7044 (input_location): Add definition.
7045 (input_line): Remove definition.
7047 2003-05-01 Nathan Sidwell <nathan@codesourcery.com>
7049 * lex.h (lineno): Rename to ...
7050 (input_line): ... here
7051 * parse-scan.y (lineno): Rename to ...
7052 (input_line): ... here.
7053 (reset_report): Rename lineno to input_line.
7054 * check-init.c (check_init): Likewise.
7055 * class.c (push_class): Likewise.
7056 * decl.c (complete_start_java_method, end_java_method): Likewise.
7057 * expr.c (expand_byte_code): Likewise.
7058 * jcf-parse.c (give_name_to_class, parse_class_file): Likewise.
7059 * jcf-write.c (generate_bytecode_insns): Likewise.
7060 * lex.c (java_init_lex, java_allocate_new_line,
7061 do_java_lex): Likewise.
7062 * parse.h (YYNOT_TWICE): Likewise.
7063 * parse.y (empty_statement, expression_statement,
7064 java_pop_parser_context, java_parser_context_save_global,
7065 yyerror, register_fields, method_header, safe_layout_class,
7066 find_in_imports_on_demand, create_artificial_method,
7067 source_end_java_method, start_complete_expand_method,
7068 build_thisn_assign, java_complete_lhs,
7069 maybe_absorb_scoping_block): Likewise.
7071 2003-04-20 Mohan Embar <gnustuff@thisiscool.com>
7073 * jcf-io.c (find_class): use DIR_SEPARATOR instead of
7074 '/' when computing java source filename
7076 2003-04-13 Tom Tromey <tromey@redhat.com>
7078 * gjavah.c (print_c_decl): Indentation fix.
7080 2003-04-12 Zack Weinberg <zack@codesourcery.com>
7082 * class.c (make_field_value, make_method_value, get_dispatch_table)
7083 (make_class_data, emit_offset_symbol_table)
7084 * constants.c (build_constants_constructor)
7085 * java-tree.h (START_RECORD_CONSTRUCTOR)
7086 * parse.y (maybe_build_array_element_wfl):
7087 Use build_constructor.
7089 2003-04-10 Eric Blake <ebb9@email.byu.edu>
7092 * parse.y (string_convert_int_cst): Always use at least one digit
7093 in string conversion. Remove ASCII dependence.
7094 (merge_string_cste): Fix merging of 3-byte UTF-8 characters.
7096 2003-03-16 Mohan Embar <gnustuff@thisiscool.com>
7098 * Make-lang.in: added win32-host.c
7099 * jcf.h: defined macro JCF_OPEN_EXACT_CASE which
7100 resolves to open() on non-Win32 platforms and
7101 Win32-specific jcf_open_exact_case() on Win32
7102 * jcf-io.c (find_class): use JCF_OPEN_EXACT_CASE
7103 when trying .java and .class files
7104 * win32-host.c: added to repository. Defines
7105 Win32-specific jcf_open_exact_case()
7107 2003-04-10 Andrew Haley <aph@redhat.com>
7109 * jcf-write.c (struct jcf_partial): num_jsrs: new field.
7110 (maybe_free_localvar): Renamed from localvar_free.
7111 Add new arg, really.
7112 (generate_bytecode_insns): Set new variable, jsrs.
7113 Only free local vars if no jsr insns have been emittted.
7114 Call maybe_free_localvar, not localvar_free.
7116 2003-03-30 Joseph S. Myers <jsm@polyomino.org.uk>
7118 * gcj.texi: Remove @ at start of file.
7120 2003-03-25 Tom Tromey <tromey@redhat.com>
7122 * parse.y (create_interface): Call CHECK_DEPRECATED.
7124 2003-03-23 Zack Weinberg <zack@codesourcery.com>
7126 * Make-lang.in: Link jcf-dump against $(LDEXP_LIB).
7128 2003-03-21 Zack Weinberg <zack@codesourcery.com>
7130 * javaop.h (jfloat, jdouble): Make them structures mirroring
7131 the bit fields of IEEE float and double respectively.
7132 (JFLOAT_FINITE, JFLOAT_QNAN_MASK, JFLOAT_EXP_BIAS,
7133 JDOUBLE_FINITE, JDOUBLE_QNAN_MASK, JDOUBLE_EXP_BIAS): New.
7134 (union Word, union DWord): Delete.
7135 (WORD_TO_FLOAT, WORDS_TO_DOUBLE): Update to match.
7137 * gjavah.c (java_float_finite, java_double_finite, F_NAN_MASK,
7138 D_NAN_MASK): Delete.
7139 (jni_print_float, jni_print_double): New. Generate
7140 hexadecimal floating constants.
7141 (print_field_info): Use jni_print_float/double.
7143 * jcf-dump.c: Include math.h. Use ldexp/frexp to assemble
7144 finite floating point numbers for output; special case
7147 2003-03-19 Nathanael Nerode <neroden@gcc.gnu.org>
7149 * lang.c (java_dump_tree): Change return type from 'int' to 'bool'.
7150 Replace 0 and 1 with true and false in return statements.
7152 2003-03-19 Tom Tromey <tromey@redhat.com>
7154 * lex.c (do_java_lex): Renamed from java_lex.
7155 (java_lex): New function.
7158 2003-03-13 Tom Tromey <tromey@redhat.com>
7160 * parse.y (resolve_inner_class): Error if qualifier is a primitive
7163 2003-03-04 Andrew Haley <aph@redhat.com>
7165 * gjavah.c (is_first_data_member): New global variable.
7166 (print_c_decl): If it's the first data member, align it as the
7168 (process_file): Set is_first_data_member.
7170 2003-03-11 Tom Tromey <tromey@redhat.com>
7172 * parse.y (resolve_field_access): Initialize class if field is
7173 found in another static field.
7174 * expr.c (build_class_init): Don't optimize out initialization of
7175 implemented interface.
7177 2003-03-11 Andrew Haley <aph@redhat.com>
7179 * jcf-io.c (caching_stat): Initialize origsep to remove compiler
7182 2003-03-10 Ranjit Mathew <rmathew@hotmail.com>
7184 * jcf-io.c (caching_stat): Account for both DIR_SEPARATOR
7185 and DIR_SEPARATOR_2 for a target.
7186 Correct minor typos.
7188 * jcf-write.c (make_class_file_name): Take both DIR_SEPARATOR
7189 and DIR_SEPARATOR_2 for a target into account.
7191 2003-03-08 Neil Booth <neil@daikokuya.co.uk>
7193 * lang.c (java_init): Update prototype, move code to java_post_options.
7194 (java_post_options): Similarly.
7196 2003-03-05 Ranjit Mathew <rmathew@hotmail.com>
7198 * jcf.h (COMPARE_FILENAMES): New macro similar to "strcmp" to
7199 compare file name components depending on the case-sensitivity
7200 or otherwise of the host file system.
7202 * jcf-path.c (add_entry): Use COMPARE_FILENAMES instead of
7203 "strcmp" to compare file name components.
7204 Use IS_DIR_SEPARATOR instead of comparing directly against
7206 (jcf_path_extdirs_arg): Use IS_DIR_SEPARATOR instead of
7207 comparing directly against DIR_SEPARATOR.
7209 2003-03-04 Tom Tromey <tromey@redhat.com>
7211 * Make-lang.in (java.tags): New target.
7213 2003-03-01 Roger Sayle <roger@eyesopen.com>
7215 * java/builtins.c (builtin_type): Handle DEF_FUNCTION_TYPE_VAR_3.
7216 (initialize_builtins): Handle DEF_FUNCTION_TYPE_VAR_3.
7218 2003-03-01 Tom Tromey <tromey@redhat.com>
7220 * parse.y (jdep_resolve_class): Only check deprecation if we found
7223 2003-02-28 Tom Tromey <tromey@redhat.com>
7226 * class.c (maybe_layout_super_class): Always pass a WFL to
7228 * parse.y (do_resolve_class): Updated comment to explain
7231 2003-02-26 Tom Tromey <tromey@redhat.com>
7233 * jcf-write.c (generate_classfile): Check whether class is
7234 deprecated before writing attribute count.
7236 2003-02-25 Roger Sayle <roger@eyesopen.com>
7238 * java/decl.c (java_init_decl_processing): Get soft_fmod_node from
7239 built_in_decls[BUILT_IN_FMOD] rather than define it ourselves.
7241 2003-02-23 Tom Tromey <tromey@redhat.com>
7243 * lang-options.h: Added -Wdeprecated.
7244 * gcj.texi (Warnings): Document -Wdeprecated.
7245 * java-tree.h (flag_deprecated): Declare.
7246 * lang.c (lang_W_options): Added deprecated.
7247 (flag_deprecated): New global.
7248 * chartables.h: Rebuilt.
7249 * gen-table.pl (process_one): Look at whitespace.
7250 (print_tables): Define LETTER_SPACE, LETTER_MASK.
7251 * parse.h (CLEAR_DEPRECATED): New macro.
7252 (CHECK_DEPRECATED_NO_RESET): New macro.
7253 * jcf-parse.c (handle_deprecated): New function.
7254 (HANDLE_DEPRECATED_ATTRIBUTE): New define.
7255 * jcf-reader.c (get_attribute): Handle Deprecated attribute.
7256 * parse.y (resolve_type_during_patch): Check deprecation.
7257 (jdep_resolve_class): Likewise.
7258 (process_imports): Likewise.
7259 (resolve_expression_name): Likewise.
7260 (check_deprecation): Strip arrays from decl. Check
7262 (patch_method_invocation): Also check the particular constructor
7264 (register_fields): Use CHECK_DEPRECATED_NO_RESET in loop.
7265 * jcf-write.c (append_deprecated_attribute): New function.
7266 (generate_classfile): Generate deprecated attribute when
7268 * lex.c (java_parse_doc_section): Return type now void. Rewrote.
7269 (java_lex) [case '*']: Simplify logic.
7270 (java_start_char_p): Use LETTER_MASK.
7271 (java_part_char_p): Likewise.
7272 (java_space_char_p): New function.
7274 2003-02-20 Nathan Sidwell <nathan@codesourcery.com>
7276 Change base class access representation.
7277 * java/class.c (set_super_info): Don't set TREE_VIA_PUBLIC.
7278 (add_interface_do): Likewise.
7280 2003-02-12 Ranjit Mathew <rmathew@hotmail.com>
7282 * decl.c (java_init_decl_processing): Change
7283 soft_lookupjnimethod_node to reflect the change in
7284 signature of _Jv_LookupJNIMethod in libjava/jni.cc
7285 * expr.c (build_jni_stub): Calculate and pass the size
7286 on the stack of the arguments to a JNI function. Use
7287 new target macro MODIFY_JNI_METHOD_CALL to allow a
7288 target to modify the call to a JNI method.
7290 2003-02-08 Roger Sayle <roger@eyesopen.com>
7292 * jcf-io.c (java_or_class_file): Use libiberty's lbasename
7293 instead of basename to avoid compiler warnings on Tru64.
7295 2003-02-04 Joseph S. Myers <jsm@polyomino.org.uk>
7297 * gcj.texi: Update to GFDL 1.2.
7299 2003-01-31 Andrew Haley <aph@redhat.com>
7301 * parse.y (java_expand_classes): Scan the whole class list looking
7302 for access methods that haven't yet been expanded.
7304 2003-01-31 Adrian Bunk <bunk@fs.tum.de>
7308 * jv-scan.c: Use HAVE_LANGINFO_CODESET instead of HAVE_NL_LANGINFO
7309 to fix bootstrap on sparc-unknown-netbsdelf1.5.
7310 * jcf-parse.c: Likewise.
7312 2003-01-31 Mark Wielaard <mark@klomp.org>
7314 * gjavah.c (throwable_p): Allocate 1 more byte for string.
7316 2003-01-31 Nathan Sidwell <nathan@codesourcery.com>
7318 * class.c (make_class): Use BINFO_ELTS.
7319 (set_super_info): Likewse.
7320 (add_interface_do): Likewise.
7322 2003-01-30 Tom Tromey <tromey@redhat.com>
7324 * jcf-parse.c (read_class): Update identifier's class value if it
7325 changed during parsing.
7327 2003-01-30 Loren James Rittle <ljrittle@acm.org>
7329 * Make-lang.in (po-generated): Find the targets in $(parsedir).
7330 Propagate change to all other rules as required.
7331 (java/parse-scan.o): Add explicit dependency on
7332 $(parsedir)/java/parse-scan.c .
7334 2003-01-29 Tom Tromey <tromey@redhat.com>
7336 * parse.y (patch_assignment): Only transform the rhs of an
7337 assignment when compiling to native.
7339 2003-01-28 Tom Tromey <tromey@redhat.com>
7341 * jcf-write.c (generate_bytecode_conditional): Typo fixes.
7343 2003-01-28 Tom Tromey <tromey@redhat.com>
7345 * lex.c (java_lex): Don't include UEOF as part of token.
7346 (java_read_unicode): Error if \u sequence prematurely terminated.
7348 2003-01-27 Tom Tromey <tromey@redhat.com>
7350 * parse.y (java_check_regular_methods): Check for construct after
7351 checking types in throws clause.
7353 2003-01-24 Tom Tromey <tromey@redhat.com>
7355 * class.c (build_static_field_ref): Only a String or numeric field
7356 can fold to a constant.
7358 2003-01-23 Tom Tromey <tromey@redhat.com>
7360 * jcf-parse.c (parse_zip_file_entries): Overwrite trailing \0 of
7361 file name in resource buffer.
7363 2003-01-23 Tom Tromey <tromey@redhat.com>
7365 * expr.c (build_known_method_ref): Use method's context to find
7368 2003-01-23 Tom Tromey <tromey@redhat.com>
7370 * constants.c (set_constant_entry): Allocated cleared memory.
7372 2003-01-22 Tom Tromey <tromey@redhat.com>
7374 * java-tree.h: Don't use PARAMS.
7375 * resource.c: Add prototypes for all functions.
7376 (write_resource_constructor): Use `const char *' to avoid
7379 2003-01-22 Nathanael Nerode <neroden@gcc.gnu.org>
7381 * jcf-parse.c (process_zip_dir): Remove unused variable.
7383 2003-01-22 Tom Tromey <tromey@redhat.com>
7385 * expr.c (build_invokeinterface): Abort if method's context is not
7388 2003-01-22 Tom Tromey <tromey@redhat.com>
7390 * gcj.texi (Input and output files): Mention non-class entries.
7391 * decl.c (java_init_decl_processing): Call
7392 init_resource_processing.
7393 * java-tree.h (compile_resource_data, write_resource_constructor,
7394 compile_resource_file, init_resource_processing): Declare.
7395 * config-lang.in (gtfiles): Added resource.c.
7396 * Make-lang.in (gt-java-resource.h): New target.
7397 (JAVA_OBJS): Added resource.o.
7398 (java/resource.o): New target.
7399 * resource.c: New file.
7400 * class.c (compile_resource_file): Moved to resource.c.
7401 (registerResource_libfunc): Likewise.
7402 (utf8_decl_list): Mark with GTY; now static.
7403 * jcf-parse.c (classify_zip_file): New function.
7404 (parse_zip_file_entries): Use it; compile .properties files.
7405 (process_zip_dir): Use classify_zip_file and compute_class_name.
7406 Don't write class name into zip directory.
7407 (java_parse_file): Call write_resource_constructor.
7408 (compute_class_name): New function.
7409 * jcf-io.c (read_zip_member): Reindented.
7411 2003-01-21 Tom Tromey <tromey@redhat.com>
7413 * class.c (supers_all_compiled): New function.
7414 (make_class_data): Use it.
7416 2003-01-21 Tom Tromey <tromey@redhat.com>
7418 * parse.y (method_header): Native method can't be strictfp.
7419 No method can be transient or volatile.
7421 2003-01-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7423 Make-lang.in (jvspec.o-warn): Add -Wno-error.
7425 2003-01-18 Kazu Hirata <kazu@cs.umass.edu>
7427 * check-init.c: Fix comment typos.
7428 * class.c: Likewise.
7429 * constants.c: Likewise.
7431 * except.c: Likewise.
7433 * java-except.h: Likewise.
7434 * java-tree.h: Likewise.
7435 * javaop.h: Likewise.
7436 * jcf-dump.c: Likewise.
7437 * jcf-io.c: Likewise.
7438 * jcf-parse.c: Likewise.
7439 * jcf-write.c: Likewise.
7441 * mangle.c: Likewise.
7442 * typeck.c: Likewise.
7443 * verify.c: Likewise.
7445 2003-01-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7447 * Make-lang.in (java/jcf-write.o): Depend on $(TM_P_H).
7448 * jcf-write.c: Include "tm_p.h".
7450 2003-01-17 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7452 * jcf-io.c (caching_stat): Cast the 3rd arg of scandir to void*.
7454 2003-01-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7456 * builtins.c (java_build_function_call_expr): Renamed from
7457 build_function_call_expr. All callers changed.
7459 * Make-lang.in (java/jcf-parse.o): Depend on $(TM_P_H).
7460 * jcf-parse.c: Include tm_p.h.
7462 * jcf-write.c (generate_bytecode_insns): Avoid signed/unsigned
7465 2003-01-14 Tom Tromey <tromey@redhat.com>
7467 * class.c (make_class_data): Check that super is compiled before
7468 building class reference to it.
7470 2003-01-14 Andrew Haley <aph@redhat.com>
7472 * decl.c (java_init_decl_processing): _Jv_NewMultiArray is a
7473 varargs function -- correct.
7475 2003-01-14 Andrew Haley <aph@redhat.com>
7477 * decl.c (java_init_decl_processing): Temporarily back out previous patch.
7479 2003-01-14 Andrew Haley <aph@redhat.com>
7481 * decl.c (java_init_decl_processing): _Jv_NewMultiArray is a
7482 varargs function -- correct.
7484 * parse.y (patch_assignment): Copy the rhs of an assignment into a
7485 temporary if the RHS is a reference.
7487 2003-01-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7489 * Make-lang.in (keyword.h): Pass "-L ANSI-C" to gperf.
7490 * keyword.h: Regenerated.
7492 * All Files: Convert to ISO C style function definitions.
7494 2003-01-09 Nathanael Nerode <neroden@gcc.gnu.org>
7496 * parse.y (check_pkg_class_access): ANSIfy definition.
7498 2003-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7500 * decl.c, parse-scan.y, parse.y: Don't cast return value of
7503 * class.c, gjavah.c, parse.y, verify.c: Don't use PTR.
7505 2003-01-09 Geoffrey Keating <geoffk@apple.com>
7507 Merge from pch-branch:
7509 2002-12-02 Geoffrey Keating <geoffk@apple.com>
7511 * Make-lang.in (java/gjavah.o): Update dependencies.
7512 * gjavah.c: Include ggc.h.
7514 2002-08-16 Geoffrey Keating <geoffk@redhat.com>
7516 * Make-lang.in (GCJH_OBJS): Add ggc-none.o.
7517 (JCFDUMP_OBJS): Add ggc-none.o.
7518 (java/jcf-dump.o): Depend on GGC_H.
7519 * jcf-reader.c (jcf_parse_constant_pool): Use ggc_alloc to allocate
7520 CPool substructures.
7521 * jcf-parse.c (process_zip_dir): Use ggc_alloc to allocate JCFs.
7522 * jcf-dump.c: Include ggc.h.
7524 2002-08-08 Geoffrey Keating <geoffk@redhat.com>
7526 * jcf.h (union cpool_entry): New.
7527 (struct CPool): Use gengtype to mark. Change field 'data' to be
7529 (struct JCF): Use gengtype to mark.
7530 (CPOOL_UINT): Update for new cpool_entry type.
7531 (CPOOL_USHORT1): Likewise.
7532 (CPOOL_USHORT2): Likewise.
7533 (CPOOL_FINISH): Use GC to free cpool subfields.
7534 * parse.h (struct parser_ctxt): Mark field current_jcf.
7535 * lex.c (java_init_lex): Use GC to allocate struct JCF.
7536 * jcf-parse.c (HANDLE_CONSTANT_Utf8): Update for new cpool_entry type.
7537 (main_jcf): Use gengtype to mark.
7538 (ggc_mark_jcf): Delete.
7539 (get_constant): Update for new cpool_entry type.
7540 (give_name_to_class): Likewise.
7541 (get_class_constant): Likewise.
7542 (init_outgoing_cpool): Use GGC to allocate struct CPool.
7543 (java_parse_file): Use GGC to allocate struct JCF.
7544 (init_jcf_parse): Don't call ggc_add_root.
7545 * jcf-reader.c (jcf_parse_constant_pool): Update for new
7547 * java-tree.h (current_jcf): Use gengtype to mark.
7548 (CPOOL_UTF): Update for new cpool_entry type.
7549 (outgoing_cpool): Use gengtype to mark.
7550 (struct lang_type): GC struct JCF and struct CPool.
7551 * config-lang.in (gtfiles): Add jcf.h.
7552 * constants.c (find_tree_constant): New.
7553 (set_constant_entry): Allocate cpool subfields using GGC. Update
7554 for new cpool_entry type.
7555 (find_constant1): Update for new cpool_entry type.
7556 (find_constant2): Likewise.
7557 (find_utf8_constant): Use find_tree_constant.
7558 (find_class_or_string_constant): Remove unnecessary cast to jword.
7559 Update for new cpool_entry type.
7560 (count_constant_pool_bytes): Update for new cpool_entry type.
7561 (write_constant_pool): Likewise.
7562 (alloc_name_constant): Use find_tree_constant.
7563 (build_constants_constructor): Update for new cpool_entry type.
7565 2002-08-08 Geoffrey Keating <geoffk@redhat.com>
7567 * parse.y (mark_parser_ctxt): Delete.
7568 (goal): Don't use ggc_add_root.
7569 (create_new_parser_context): Use GC to allocate struct parser_ctxt.
7570 (java_pop_parser_context): Let GC free parser_ctxt.
7571 (java_parser_context_resume): Likewise.
7572 * parse.h (struct parser_ctxt): Use gengtype to mark.
7574 (ctxp_for_generation): Likewise.
7575 * lex.h (struct java_lc_s): Mark for gengtype.
7576 (java_lexer): Rearrange for gengtype.
7577 * config-lang.in (gtfiles): Add lex.h, parse.h.
7579 2003-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7581 * All Files: Remove PARAMS macro.
7583 * expr.c, gjavah.c, javaop.h, jcf-dump.c, jcf-io.c, jcf-reader.c,
7584 jcf-write.c, jcf.h, jv-scan.c: Don't rely on the `DEFUN', `AND' or
7587 * jv-scan.c, parse.y: Remove VPARAMS, VA_OPEN, VA_FIXEDARG and
7590 2003-01-09 Christian Cornelssen <ccorn@cs.tu-berlin.de>
7592 * Make-lang.in (java.install-common, java.uninstall,
7593 java.install-info, java.install-man): Prepend $(DESTDIR)
7594 to destination paths in all (un)installation commands.
7595 (java.install-common): Rewrite $(LN) command to support
7596 DESTDIR with "ln" as well as with "ln -s".
7598 2003-01-08 Nathanael Nerode <neroden@gcc.gnu.org>
7600 * java-tree.h: Protect against multiple inclusion.
7602 2003-01-07 Tom Tromey <tromey@redhat.com>
7604 * class.c (add_assume_compiled): Don't adjust parent if we're
7605 already at the root of tree.
7607 2003-01-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7609 * lang.c (dump_compound_expr): Prototype.
7611 2003-01-03 Tom Tromey <tromey@redhat.com>
7613 Fix for PR java/8712:
7614 * expr.c (build_instanceof): Build an NE_EXPR, not a COND_EXPR,
7615 when simply checking against `null'.
7617 2003-01-03 Tom Tromey <tromey@redhat.com>
7619 * gcj.texi (Standard Properties): Document http.proxyHost and
7622 * gcj.texi (GNU Classpath Properties): Document new properties.
7624 2003-01-02 Steven Bosscher <s.bosscher@student.tudelft.nl>
7626 * java/jcf-reader.c, java/jvgenmain.c, java/keyword.gperf,
7627 java/lang-options.h, java/mangle.c, java/mangle_name.c,
7628 java/xref.c, java/zextract.c,java/zipfile.h: Fix copyright years.
7630 2003-01-01 Steven Bosscher <s.bosscher@student.tudelft.nl>
7632 * Make-lang.in, boehm.c, buffer.c,
7633 buffer.h, builtins.c, class.c,
7634 config-lang.in, constants.c,
7635 convert.h, decl.c, except.c,
7636 expr.c, java-except.h,
7637 java-tree.h, javaop.def,
7638 jcf-parse.c, jcf-write.c,
7639 jv-scan.c, jvgenmain.c,
7640 jvspec.c, keyword.gperf,
7641 keyword.h, lang-options.h,
7642 lang-specs.h, lang.c, lex.c,
7643 lex.h, mangle.c, mangle_name.c,
7644 parse-scan.y, parse.h, parse.y,
7645 typeck.c, verify.c, xref.c,
7646 xref.h: Replace "GNU CC" with
7647 "GCC" in the copyright header.
7649 * check-init.c, gjavah.c, javaop.h,
7650 jcf-depend.c, jcf-dump.c, jcf-io.c,
7651 jcf-path.c, jcf-reader.c, jcf.h,
7652 zextract.c, zipfile.h: These files are
7653 "part of GCC". Also say "GCC" not "GNU CC".
7655 2002-12-30 DJ Delorie <dj@redhat.com>
7657 * Make-lang.in: Protect against texi2pod/pod2man failing.
7659 2002-12-28 Joseph S. Myers <jsm@polyomino.org.uk>
7661 * gcj.texi: Use @copying.
7663 2002-12-27 Mark Mitchell <mark@codesourcery.com>
7665 * gjavah.c (print_name_for_stub_or_jni): Adjust call to
7666 print_cxx_classname.
7667 (print_cxx_classname): Add add_scope parameter.
7668 (print_class_decls): Do not emit a semicolon after the extern
7670 (process_file): Adjust calls to print_cxx_classname.
7672 2002-12-23 Joseph S. Myers <jsm@polyomino.org.uk>
7674 * gcj.texi: Include Cover Texts in man page.
7676 2002-12-23 Jeff Sturm <jsturm@one-point.com>
7678 * class.c (build_static_field_ref): Check FIELD_FINAL.
7680 * constants.c (alloc_class_constant): Use TYPE_CPOOL_DATA_REF
7681 instead of current_constant_pool_data_ref.
7682 * java-tree.h (current_constant_pool_data_ref): Undefine.
7683 (JTI_CURRENT_CONSTANT_POOL_DATA_REF): Remove.
7684 * jcf-parse.c (init_outgoing_cpool): Don't initialize
7685 current_constant_pool_data_ref.
7687 * except.c (prepare_eh_table_type ): Use DECL_NAME of class type,
7688 not build_internal_class_name.
7690 * parse.y (patch_incomplete_class_ref): Always emit `class$' method.
7691 Use it when class ref isn't certain to be compiled.
7693 2002-12-23 Joseph S. Myers <jsm@polyomino.org.uk>
7695 * gcj.texi: Include gcc-common.texi.
7696 * Make-lang.in ($(srcdir)/java/gcj.info, java/gcj.dvi): Depend on
7697 $(srcdir)/doc/include/gcc-common.texi.
7699 2002-12-22 Anthony Green <green@redhat.com>
7701 * gcj.texi (Limitations): Add note about org.xml.sax and
7704 2002-12-20 Tom Tromey <tromey@redhat.com>
7706 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Handle case
7707 where minimum case value is Integer.MIN_VALUE.
7710 2002-12-18 Andrew Haley <aph@redhat.com>
7712 * parse.y (patch_invoke): Force evaluation order when `check' is
7713 set. For PR libgcj/8945.
7715 2002-12-16 Mark Mitchell <mark@codesourcery.com>
7717 * gcj.texi: Change version number to 3.4.
7719 2002-12-05 Ranjit Mathew <rmathew@hotmail.com>
7720 Andrew Haley <aph@redhat.com>
7722 * parse.y (source_end_java_method): Remove custom encoding of line
7723 numbers for a function decl before passing it to the back end.
7725 2002-12-03 Andrew Haley <aph@redhat.com>
7727 * class.c (make_class_data): New field, "chain".
7728 * decl.c (java_init_decl_processing): Likewise.
7730 2002-12-02 Tom Tromey <tromey@redhat.com>
7733 * parse.y (do_resolve_class): Handle qualified name via
7736 2002-11-30 Zack Weinberg <zack@codesourcery.com>
7738 * boehm.c, buffer.c, builtins.c, check-init.c, class.c,
7739 constants.c, decl.c, except.c, expr.c, gjavah.c, jcf-depend.c,
7740 jcf-dump.c, jcf-io.c, jcf-parse.c, jcf-path.c, jcf-write.c,
7741 jv-scan.c, jvgenmain.c, jvspec.c, lang.c, mangle.c, mangle_name.c,
7742 parse-scan.y, parse.y, typeck.c, verify.c, xref.c, zextract.c:
7743 Include coretypes.h and tm.h.
7744 * Make-lang.in: Update dependencies.
7746 2002-11-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7748 * decl.c (java_init_decl_processing): Use `LL' on 64-bit constant.
7750 2002-11-25 Diego Novillo <dnovillo@redhat.com>
7752 * jcf-reader.c: Don't expand JCF_readu4 inside the
7753 expansion of JCF_SKIP.
7755 2002-11-25 Diego Novillo <dnovillo@redhat.com>
7757 * jcf-reader.c: Don't expand JCF_readu4 inside the
7758 expansion of JCF_SKIP.
7760 2002-11-22 Tom Tromey <tromey@redhat.com>
7762 * parse.y (patch_binop): Cast right hand side of shift expression
7763 to `int'. Fixes PR java/8676.
7765 2002-11-22 Ranjit Mathew <rmathew@hotmail.com>
7766 Andrew Haley <aph@redhat.com>
7768 * gcc/java/jcf-write.c (write_classfile): Remove target
7769 class file, if it exists, before renaming the temporary
7772 2002-11-19 Jason Thorpe <thorpej@wasabisystems.com>
7774 * jvspec.c (lang_specific_spec_functions): New.
7776 2002-11-18 Tom Tromey <tromey@redhat.com>
7778 Fix for PR java/7912:
7779 * expr.c (can_widen_reference_to): Allow cast of array to
7780 Cloneable or Serializable.
7781 * java-tree.h (java_lang_cloneable_identifier_node): Declare.
7782 (java_io_serializable_identifier_node): Likewise.
7783 * parse.y (java_lang_cloneable, java_io_serializable): Removed.
7784 (valid_ref_assignconv_cast_p): Use new identifier nodes.
7785 * lex.c (java_init_lex): Don't initialize java_lang_cloneable and
7786 java_io_serializable.
7787 * decl.c (java_init_decl_processing): Initialize
7788 java_lang_cloneable_identifier_node and
7789 java_io_serializable_identifier_node.
7790 (java_lang_cloneable_identifier_node): New global.
7791 (java_io_serializable_identifier_node): Likewise.
7793 2002-11-14 Jens-Michael Hoffmann <jensmh@gmx.de>
7795 * buffer.c: Remove unnecessary casts.
7796 * check-init.c: Likewise.
7797 * class.c: Likewise.
7798 * constants.c: Likewise.
7800 * except.c: Likewise.
7801 * gjavah.c: Likewise.
7802 * jcf-io.c: Likewise.
7803 * jcf-parse.c: Likewise.
7804 * jcf-path.c: Likewise.
7805 * jvspec.c: Likewise.
7808 * verify.c: Likewise.
7810 2002-11-06 Tom Tromey <tromey@redhat.com>
7812 * gjavah.c (print_stub_or_jni): Include JNIEXPORT and JNICALL in
7815 2002-11-05 Tom Tromey <tromey@redhat.com>
7817 Fix for PR java/6388.
7818 * lex.h (JAVA_INTEGRAL_RANGE_ERROR): Wrap in do...while.
7819 * java-tree.h (enum java_tree_index): New values
7820 JTI_DECIMAL_INT_MAX_NODE, JTI_DECIMAL_LONG_MAX_NODE.
7821 (decimal_int_max, decimal_long_max): New defines.
7822 * lex.c (yylex): Rewrote range checking. Sign extend literals.
7823 (error_if_numeric_overflow): Rewrote range checking.
7824 * decl.c (java_init_decl_processing): Initialize decimal_int_max,
7827 2002-11-02 Tom Tromey <tromey@redhat.com>
7829 * java-tree.h: Move JV_STATE_ERROR before JV_STATE_DONE.
7831 * class.c (make_method_value): Put class name, not signature, into
7832 `throws' field. For PR java/8415.
7834 2002-10-24 Tom Tromey <tromey@redhat.com>
7836 * gcj.texi (Invoking gij): Document --showversion.
7837 (Standard Properties): java.library.path now set.
7839 2002-10-23 Tom Tromey <tromey@redhat.com>
7841 * gjavah.c (decode_signature_piece): In JNI mode, print
7842 `jobjectArray' when array depth is nonzero.
7845 2002-10-15 Andrew Haley <aph@redhat.com>
7847 * parse.y (patch_invoke): Call force_evaluation_order on a static
7849 (resolve_qualified_expression_name): Call force_evaluation_order
7850 on a arg list that is part of a Qualified Expression Name.
7852 * lang.c (dump_compound_expr): New.
7853 (java_dump_tree): New.
7855 2002-10-20 Ranjit Mathew <rmathew@hotmail.com>
7857 * gcj.texi: Added item describing the GCJ runtime property
7860 2002-10-15 Richard Henderson <rth@redhat.com>
7862 * jcf-parse.c (get_constant): Fix type warning.
7864 2002-10-15 Andrew Haley <aph@redhat.com>
7866 * java-tree.h (java_inlining_merge_static_initializers): Declare.
7867 (java_inlining_map_static_initializers): Declare.
7869 2002-10-14 Andrew Haley <aph@redhat.com>
7871 * tree-inline.c (remap_block): All local class initialization
7872 flags go in the outermost scope.
7873 (expand_call_inline): Call java_inlining_map_static_initializers.
7874 (expand_call_inline): Call java_inlining_merge_static_initializers.
7875 * java/lang.c (merge_init_test_initialization): New.
7876 (java_inlining_merge_static_initializers): New.
7877 (inline_init_test_initialization): New.
7878 (java_inlining_map_static_initializers): New.
7880 2002-10-11 Mark Wielaard <mark@klomp.org>
7882 * gcj.texi (Compatibility): Add Limitations and Extensions section.
7884 2002-10-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7886 * class.c (JAVA_TREEHASHHASH_H): Use htab_hash_pointer.
7888 2002-10-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7890 * parse.y (merge_string_cste): Add parentheses around & within |.
7892 2002-10-08 Tom Tromey <tromey@redhat.com>
7894 * parse.y (variable_declarator_id): Simplify error path for
7895 array declarator error. For PR java/8003.
7897 2002-10-08 Zack Weinberg <zack@codesourcery.com>
7899 * gjavah.c, jcf-dump.c, jv-scan.c: Globally replace GCCBUGURL with
7902 2002-10-08 Andrew Haley <aph@redhat.com>
7904 * parse.y (attach_init_test_initialization_flags): Check for
7907 2002-10-07 Anthony Green <green@redhat.com>
7909 * parse.y (merge_string_cste): Fix bug in string concatenation.
7911 2002-10-03 Michael Koch <konqueror@gmx.de>
7913 * gcj.texi (Standard properties):
7914 Change default of java.awt.toolkit to gnu.awt.gtk.GtkToolkit.
7916 2002-10-02 Roger Sayle <roger@eyesopen.com>
7918 PR optimization/6627
7919 * lang.c (java_init): If storing the vbit in function
7920 pointers, ensure that force_align_functions_log is atleast
7921 one to aid compatability with g++ vtables.
7923 2002-10-01 Nathan Sidwell <nathan@codesourcery.com>
7925 * jcf-dump.c (print_constant, case CONSTANT_float): Don't fall
7926 foul of type-based aliasing.
7928 2002-09-30 Anthony Green <green@redhat.com>
7930 * gcj.texi (Invoking jv-scan): Fix texinfo.
7932 2002-09-28 Anthony Green <green@redhat.com>
7934 * gcj.texi (Invoking jv-scan): Add --no-assert documentation.
7935 (Code Generation): Add -fno-assert documentation.
7936 * jv-scan.c (flag_assert): New global.
7937 (options): Add assert option.
7938 (help): Add --no-assert documentation.
7939 * parse-scan.y (flag_assert): New global.
7940 * lang.c (lang_f_options): Add -fassert/-fno-assert support.
7941 (flag_assert): New global.
7942 * java-tree.h (flag_assert): New global.
7943 * lex.c (java_lex): Obey flag_assert.
7944 * jvspec.c (jvgenmain_spec): Strip -fassert/-fno-assert when
7947 2002-09-26 Andrew Haley <aph@redhat.com>
7949 * expr.c (build_java_array_length_access): Check for null pointer.
7950 * expr.c (expand_java_arrayload): Likewise.
7952 2002-09-21 Richard Henderson <rth@redhat.com>
7954 * jcf-parse.c (get_constant): Decode from IEEE no matter
7955 what the target format.
7957 2002-09-20 Kazu Hirata <kazu@cs.umass.edu>
7959 * ChangeLog: Follow spelling conventions.
7960 * class.c: Likewise.
7963 * gjavah.c: Likewise.
7964 * java-tree.h: Likewise.
7965 * jcf-dump.c: Likewise.
7966 * jcf-parse.c: Likewise.
7967 * jvspec.c: Likewise.
7969 * mangle.c: Likewise.
7970 * parse.y: Likewise.
7972 2002-09-17 Tom Tromey <tromey@redhat.com>
7974 * lex.c (java_read_unicode_collapsing_terminators): Handle case
7975 where \r appears at EOF. Fixes PR java/7950.
7977 2002-09-16 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
7979 * jvspec.c (lang_specific_driver): Remove unused variable.
7981 2002-09-16 Geoffrey Keating <geoffk@apple.com>
7983 * java-tree.h (union lang_tree_node): Add chain_next option.
7985 2002-09-16 Richard Henderson <rth@redhat.com>
7987 * jcf-parse.c (get_constant): Runtime check for IEEE format;
7988 use new real.h interface.
7989 * jcf-write.c (find_constant_index): Use new real.h interface.
7990 * lex.c (IS_ZERO): Use REAL_VALUES_EQUAL.
7992 2002-09-15 Kazu Hirata <kazu@cs.umass.edu>
7994 * lang.c: Follow spelling conventions.
7996 2002-09-11 Per Bothner <per@bothner.com>
7998 * parse.y (fold_constant_for_init): If a VAR_DECL, convert numerical
7999 constant to the type of the field.
8000 (java_complete_tree): Remove now-redundant code.
8002 * parse.y (fold_constant_for_init): 'null' is not a constant expr.
8004 2002-09-03 Jesse Rosenstock <jmr@ugcs.caltech.edu>
8007 * verify.c (verify_jvm_instructions) [OPCODE_jsr]: Only push the
8008 return label if a ret instruction for the jsr has been reached.
8010 2002-09-09 Ranjit Mathew <rmathew@hotmail.com>
8012 * parse.y (DIR_SEPARATOR): Don't define.
8013 (check_class_interface_creation): Use IS_DIR_SEPARATOR.
8015 2002-08-28 Andrew Haley <aph@redhat.com>
8017 * verify.c (verify_jvm_instructions): Allow exception handler
8018 inside code that is being protected, but generate a warning.
8019 * except.c (link_handler): Initialize `expanded' in new eh_range.
8020 (binding_depth, is_class_level, current_pc): Declare extern.
8022 2002-09-01 Mark Wielaard <mark@klomp.org>
8024 * gcj.texi: Add chapter about system properties.
8027 2002-08-26 Tom Tromey <tromey@redhat.com>
8029 * parse.y (try_builtin_assignconv): Allow narrowing primitive
8030 conversion if RHS_TYPE is byte, short, or char.
8032 2002-08-22 Tom Tromey <tromey@redhat.com>
8034 * gcj.texi (Invoking gij): Document -cp and -classpath.
8036 2002-08-21 Tom Tromey <tromey@redhat.com>
8038 * Make-lang.in (java/jcf-path.o): Use $(datadir), not
8039 $(prefix)/share. For PR libgcj/7633.
8041 For PR java/6005 and PR java/7611:
8042 * lang.c (LANG_HOOKS_CAN_USE_BITFIELDS_P): New define.
8043 (java_can_use_bit_fields_p): New function.
8045 2002-08-16 Tom Tromey <tromey@redhat.com>
8047 * gcj.texi (Class Initialization): Mention class initialization of
8050 2002-07-30 Andrew Haley <aph@cambridge.redhat.com>
8052 * Make-lang.in (java-tree-inline.o): New.
8053 (JAVA_OBJS): Add java-tree-inline.o.
8054 * parse.y (source_end_java_method): Call java_optimize_inline.
8055 (java_expand_method_bodies): Save method's tree in
8057 (add_stmt_to_compound): Keep track of the number of statments.
8058 * lang.c (java_init): Enable flag_inline_trees.
8059 (java_post_options): If flag_inline_functions is on, enable
8060 flag_inline_trees instread.
8061 (decl_constant_value): New.
8062 (java_tree_inlining_walk_subtrees): New.
8063 * java-tree.h (DECL_NUM_STMTS): New macro.
8064 (java_optimize_inline): Declare.
8065 * expr.c (java_expand_expr): Allow a BLOCK to return a value.
8066 Handle a LABEL_EXPR.
8067 * decl.c (build_result_decl): If we already have a DECL_RESULT
8069 (dump_function): New.
8070 (java_optimize_inline): New.
8071 (dump_function): New.
8073 2002-08-13 Jesse Rosenstock <jmr@fulcrummicro.com>
8076 * parse.y (build_assertion): Invert return from
8077 desiredAssertionStatus.
8079 2002-08-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8081 * jcf-write.c (get_access_flags): Return correct access flags for
8082 private and protected inner classes.
8084 2002-08-08 Nathan Sidwell <nathan@codesourcery.com>
8086 * java/Make-lang.in (java.mostlyclean): Remove coverage files.
8088 2002-08-05 Geoffrey Keating <geoffk@redhat.com>
8090 * mangle_name.c: Don't include obstack.h twice.
8091 * xref.c: Don't include obstack.h.
8093 2002-08-04 Geoffrey Keating <geoffk@redhat.com>
8095 * class.c: (permanent_obstack): Delete declaration.
8096 * constants.c: (permanent_obstack): Delete declaration.
8097 * except.c: (permanent_obstack): Delete declaration.
8098 * expr.c: (permanent_obstack): Delete declaration.
8099 * jcf-parse.c: (permanent_obstack): Delete declaration.
8100 (saveable_obstack): Delete declaration.
8101 * parse.h: (permanent_obstack): Delete declaration.
8102 * typeck.c: (permanent_obstack): Delete declaration.
8104 2002-08-04 Joseph S. Myers <jsm@polyomino.org.uk>
8106 * gcj.texi (version-gcc): Increase to 3.3.
8108 2002-07-22 Tom Tromey <tromey@redhat.com>
8110 * lex.c (java_lex): Check for `e' or `E' after 0.
8112 2002-07-21 Richard Henderson <rth@redhat.com>
8114 * lang.c (java_unsafe_for_reeval): New.
8115 (LANG_HOOKS_UNSAFE_FOR_REEVAL): New.
8117 2002-07-21 Neil Booth <neil@daikokuya.co.uk>
8119 * jcf-path.c (GET_ENV_PATH_LIST): Remove.
8120 (jcf_path_init): Use GET_ENVIRONMENT.
8122 2002-07-10 Roger Sayle <roger@eyesopen.com>
8123 Zack Weinberg <zack@codesourcery.com>
8125 * builtins.c (initialize_builtins): Remove defines that
8126 handled C/C++ specific junk hereby removed from builtins.def.
8128 2002-07-07 Neil Booth <neil@daikokuya.co.uk>
8130 * lang.c (java_post_options): Update prototype.
8132 2002-07-05 Roger Sayle <roger@eyesopen.com>
8134 * builtins.c (initialize_builtins): Ignore the additional
8135 parameter to DEF_BUILTIN. Handle more C/C++ specific junk in
8136 the builtins.def file.
8138 2002-07-01 Tom Tromey <tromey@redhat.com>
8141 * parse.y (patch_incomplete_class_ref): Handle VOID_TYPE
8144 2002-07-01 Roger Sayle <roger@eyesopen.com>
8146 * java/decl.c (builtin_function): Accept additional parameter.
8147 (java_init_decl_processing): Pass an additional NULL_TREE
8148 argument to builtin_function.
8150 2002-06-29 T.J. Mather <tjmather@maxmind.com>
8152 * gcj.texi: Fixed gcj invocation example so that it compiles.
8154 2002-06-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8156 * lex.c (java_init_lex): Avoid incorrect hardcoded constant 11.
8157 * parse.y (mark_parser_ctxt): Likewise.
8158 (check_modifiers, declare_local_variables): Avoid incorrect
8159 hardcoded constant 10.
8161 * lex.c (java_read_char): Avoid "comparison is always true"
8164 2002-06-25 Andreas Schwab <schwab@suse.de>
8166 * expr.c (JSR): Avoid undefined operation on PC.
8168 2002-06-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8170 * decl.c (clear_binding_level): Const-ify.
8172 2002-06-13 Akim Demaille <akim@epita.fr>
8174 * parse.y (class_declaration, interface_declaration): Make sure
8175 all their rules have an action, in order to avoid meaningless `$$
8176 = $1' and their type clashes.
8178 2002-06-11 Tom Tromey <tromey@redhat.com>
8180 * jcf-write.c (generate_classfile): Use FIELD_SYNTHETIC.
8181 * parse-scan.y (statement_without_trailing_substatement): Added
8183 (assert_statement): New rule.
8184 * java-tree.h (struct lang_type) [assertions]: New field.
8185 (TYPE_USES_ASSERTIONS): New macro.
8186 (CLASS_USES_ASSERTIONS): Likewise.
8187 (FIELD_SYNTHETIC): New define.
8188 * lex.c (java_lval;): Added ASSERT_TK.
8189 * parse.y (ASSERT_TK): Added.
8190 (statement_without_trailing_substatement): Added assert_statement.
8191 (assert_statement): New rule.
8192 (build_assertion): New function.
8193 (maybe_generate_pre_expand_clinit): Create and initialize
8194 $assertionsDisabled.
8195 (lookup_package_type): Removed decl.
8196 * keyword.h: Rebuilt.
8197 * keyword.gperf (assert): New token.
8199 2002-06-10 Akim Demaille <akim@epita.fr>
8201 * parse.y (interface_type_list, class_member_declaration)
8202 (unary_expression_not_plus_minus): Remove duplicate %type.
8205 2002-06-09 Tom Tromey <tromey@redhat.com>
8207 * Make-lang.in (java/lang.o): Use LANGHOOKS_DEF_H.
8209 * parse.y (method_header): Give error message in all cases.
8212 2002-06-10 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8214 Don't use RTL inlining. Fix for PR java/6820.
8215 * lang.c (LANG_HOOKS_POST_OPTIONS): Define.
8216 (flag_really_inline): New.
8217 (java_decode_option): Set flag_really_inline if -finline-functions
8219 (java_post_options): New function. Turn off inlining unless
8220 flag_really_inline is set.
8222 2002-06-10 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8224 * gjavah.c (throwable_p): Accept argument as either a classname or
8225 signature fragment. Create null-terminated classname string for super
8226 when calling itself recursively.
8227 (decode_signature_piece): Skip first character from class name
8228 signature when calling throwable_p.
8230 2002-06-08 H.J. Lu (hjl@gnu.org)
8232 * jcf-path.c (jcf_path_init): Allocate 1 more byte for string.
8234 2002-06-04 Tom Tromey <tromey@redhat.com>
8236 * jcf-write.c (perform_relocations): Optmize a goto to a goto.
8238 2002-06-04 Michael Koch <konqueror@gmx.de>
8240 * gcj.texi (Input Options): Fixed typo.
8242 2002-06-04 Zack Weinberg <zack@codesourcery.com>
8244 * java-tree.h, class.c, expr.c, jcf-parse.c, parse.y,
8245 typeck.c, verify.c: Remove all #if JAVA_USE_HANDLES blocks,
8246 all mention of CLASS_TO_HANDLE_TYPE or HANDLE_TO_CLASS_TYPE,
8247 and all now-pointless local variables. Rename other local
8248 variables to reflect their not being handles.
8250 * java-tree.h, jcf-dump.c, jcf-io.c: Remove all
8251 #if JCF_USE_STDIO blocks.
8253 * parse.y: Add missing semicolon at end of rule.
8255 2002-06-03 Geoffrey Keating <geoffk@redhat.com>
8257 * check-init.c (attach_initialized_static_class): Delete, unused.
8258 * parse.y: Use htab_t instead of struct hashtable, update
8260 * java-tree.h: Include hashtab.h instead of hash.h.
8261 (struct lang_decl_func): Use htab_t, set up for gengtype.
8262 (struct init_test_hash_entry): Delete.
8263 (struct treetreehash_entry): New.
8264 (java_treetreehash_find): New
8265 (java_treetreehash_new): New prototype.
8266 (java_treetreehash_create): New prototype.
8267 (java_mark_tree): Delete prototype.
8268 (java_hash_hash_tree_node): Delete prototype.
8269 (java_hash_compare_tree_node): Delete prototype.
8270 (attach_initialized_static_class): Delete prototype.
8271 * expr.c (build_class_init): Update to use java_treetreehash
8273 (java_expand_expr): Update to use htab_t.
8274 (emit_init_test_initialization): Likewise.
8275 * decl.c (java_mark_tree): Delete.
8276 * class.c (init_test_hash_newfunc): Delete.
8277 (java_hash_hash_tree_node): Delete.
8278 (java_hash_compare_tree_node): Delete.
8279 (add_method_1): Update to use java_treetreehash functions.
8280 (JAVA_TREEHASHHASH_H): New macro.
8281 (java_treetreehash_hash): New function.
8282 (java_treetreehash_compare): New function.
8283 (java_treetreehash_find): New function.
8284 (java_treetreehash_new): New function.
8285 (java_treetreehash_create): New function.
8286 * Make-lang.in (JAVA_TREE_H): Replace hash.h by HASHTAB_H.
8288 * Make-lang.in (java/parse.o): Depend on debug.h.
8289 * java-tree.h (struct lang_identifier): Use gengtype.
8290 (union lang_tree_node): New.
8291 (struct lang_decl_func): Use gengtype.
8292 (struct lang_decl_var): Likewise.
8293 (struct lang_decl): Likewise.
8294 * parse.y: Include debug.h.
8295 * lang.c (LANG_HOOKS_MARK_TREE): Delete.
8297 * lang.c (struct language_function): New dummy structure.
8299 * java-tree.h (MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC): Set
8300 descriminator for DECL_LANG_SPECIFIC.
8301 (struct lang_decl_func): Rename from struct lang_decl.
8302 (enum lang_decl_desc): New.
8303 (struct lang_decl): Make it a union. Update all the accessor macros.
8304 (struct lang_type): Use gengtype.
8305 * class.c (add_method_1): Set descriminator for DECL_LANG_SPECIFIC.
8306 * decl.c (java_dup_lang_specific_decl): All lang_decl structures
8307 are now the same size.
8308 (lang_mark_tree): Use gengtype to mark TYPE_LANG_SPECIFIC;
8309 use discriminator to mark DECL_LANG_SPECIFIC.
8311 * Make-lang.in (gt-java-builtins.h): New rule.
8312 (java/builtins.o): Add dependency on gt-<filename>.h.
8313 * builtins.c: Use gengtype for roots.
8314 (union string_or_tree): Use gengtype.
8315 (struct builtin_record): Use gengtype.
8316 * config-lang.in (gtfiles): Add builtins.c.
8318 * Make-lang.in (gt-java-class.h, gt-java-constants.h,
8319 gt-java-decl.h, gt-java-expr.h, gt-java-jcf-parse.h,
8320 gt-java-jcf-write.h, gt-java-lang.h, gt-java-mangle.h,
8321 gt-java-parse.h, gtype-java.h): Add rules to generate.
8322 (parse.o): Add dependency on gt-java-parse.h, gt-java.h.
8323 (class.o): Add dependency on gt-*.h.
8324 (constants.o): Likewise.
8327 (jcf-parse.o): Likewise.
8328 (jcf-write.o): Likewise.
8330 * config-lang.in (gtfiles): New.
8331 * class.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
8332 * constants.c: Replace uses of ggc_add_* with GTY markers.
8334 * decl.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
8335 * expr.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
8336 * java-tree.h: Replace uses of ggc_add_* with GTY markers.
8337 * jcf-parse.c: Replace uses of ggc_add_* with GTY markers.
8339 * jcf-write.c: Replace uses of ggc_add_* with GTY markers.
8341 * lang.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
8342 * mangle.c: Replace uses of ggc_add_* with GTY markers. Include
8344 * parse.y: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
8345 Include gtype-java.h.
8347 2002-06-02 Tom Tromey <tromey@redhat.com>
8349 Fix for PR java/5913:
8350 * parse.y (patch_binop): Call patch_string on op1.
8352 2002-06-02 Tom Tromey <tromey@redhat.com>
8354 Fix for PR java/1343, PR java/6336:
8355 * parse.y (make_nested_class_name): Remove extraneous `else'; fix
8356 formatting. Changed return type.
8357 (anonymous_class_counter): Moved to top of file.
8358 (maybe_make_nested_class_name): Append number to class name for
8359 function-local classes.
8361 2002-05-28 Zack Weinberg <zack@codesourcery.com>
8363 * decl.c, jcf-parse.c, parse.y, typeck.c: Include real.h.
8364 * Make-lang.in: Update dependency lists.
8366 2002-05-18 Mark Mitchell <mark@codesourcery.com>
8368 * gjavah.c (throwable_p): Do not free the name of the class after
8369 passing it to find_class.
8370 * java-tree.h (CLASS_BEING_LAIDOUT): Remove duplicate definition.
8371 * jcf-io.c (dirent.h): Include it.
8372 (fnmatch.h): Likewise.
8373 (compare_path): New function.
8374 (java_or_class_file): Likewise.
8375 (memoized_dirlist_entry): New type.
8376 (memoized_dirlist_lookup_eq): New function.
8377 (memoized_dirlists): New variable.
8378 (caching_stat): New function.
8379 (memoized_class_lookup_eq): New function.
8380 (memoized_class_lookups): Likewise.
8381 (find_class): Use memoized_class_lookups and caching_stat.
8382 * jcf.h (JCF_USE_SCANDIR): Define.
8383 * parse.y (java_expand_classes): Write the class files in reverse
8386 2002-05-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
8388 * Make-lang.in: Allow for PWDCMD to override hardcoded pwd.
8390 2002-05-13 Mark Mitchell <mark@codesourcery.com>
8392 * jcf-write.c (write_classfile): Unlink the temporary file if it
8393 cannot be renamed. Use concat to build up the name of the
8396 2002-05-08 Mark Mitchell <mark@codesourcery.com>
8398 * jcf-write.c (write_classfile): Write the file to a
8399 temporary file and then rename it.
8401 2002-05-07 Tom Tromey <tromey@redhat.com>
8403 * gjavah.c (throwable_p): Use xstrdup, not strdup.
8405 Fix for PR java/1200:
8406 * gjavah.c (throwable_p): New function.
8407 (decode_signature_piece): Use it. A `WeakReference' isn't the
8410 (gcjh_streq): New function.
8412 2002-05-07 Andreas Jaeger <aj@suse.de>
8414 * parse.y (finish_for_loop): Fix if statement.
8416 2002-05-06 Tom Tromey <tromey@redhat.com>
8418 Fix for PR java/5941:
8419 * parse.y (finish_for_loop): Set SUPPRESS_UNREACHABLE_ERROR for
8420 loop update expression.
8421 (java_complete_lhs): Use SUPPRESS_UNREACHABLE_ERROR.
8422 * java-tree.h (SUPPRESS_UNREACHABLE_ERROR): New macro.
8424 2002-05-04 Mark Wielaard <mark@klomp.org>
8427 * parse.y (build_string_concatenation): Return just op1 only when op2
8428 is null and op1 is a STRING_CST, otherwise always construct a
8431 2002-04-27 Tom Tromey <tromey@redhat.com>
8434 * parse.y (string_convert_int_cst): New function.
8435 (merge_string_cste): Use it.
8437 2002-04-25 Neil Booth <neil@daikokuya.demon.co.uk>
8439 * java-tree.h (java_parse_file): Update.
8440 (java_set_yydebug): Remove.
8441 * jcf-parse.c (yydebug): Remove.
8442 (java_set_yydebug): Die.
8443 (java_parse_file): Update.
8444 * lang.c (LANG_HOOKS_SET_YYDEBUG): Remove.
8446 2002-04-24 Tom Tromey <tromey@redhat.com>
8449 * parse.y (qualify_ambiguous_name) [case CALL_EXPR]: Always choose
8450 EXPR_WFL_QUALIFICATION of qual_wfl.
8452 2002-04-23 Per Bothner <per@bothner.com>
8454 * expr.c (PRE_JSR): Call NOTE_LABEL for return address.
8455 * java-tree.h (BCODE_RETURN_TARGET): Removed - never set.
8456 (BCODE_TARGET): Remove BCODE_RETURN_TARGET.
8458 2002-04-23 Tom Tromey <tromey@redhat.com>
8461 * jvspec.c (lang_specific_driver): Use --resource, not -R. Also
8462 recognize `-fcompile-resource='.
8463 * gcj.texi (Invoking gcj): Use --resource, not -R. Expanded text
8466 2002-04-22 Alexandre Petit-Bianco <apbianco@redhat.com>
8468 * jcf-parse.c: (yyparse): Don't prepend "./" to relative
8469 paths. Fixes PR java/2791.
8471 2002-04-19 Andrew Haley <aph@redhat.com>
8473 * jcf-write.c (push_long_const): lo, hi: New variables.
8474 Use rshift_double to extract the high part of a 64-bit long.
8475 Use WORD_TO_INT to extract the low part.
8477 * jcf-parse.c (get_constant): CONSTANT_Integer: Use an unsigned
8478 HOST_WIDE_INT for num. Use JPOOL_UINT to get it.
8479 CONSTANT_Double: Use JPOOL_UINT to get both halve of a double.
8481 2002-04-18 Neil Booth <neil@daikokuya.demon.co.uk>
8483 * typeck.c (incomplete_type_error): Remove.
8485 2002-04-18 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8487 * class.c (make_class_data): Set DECL_ALIGN on static class data,
8488 for hash synchronization.
8489 * expr.c (java_expand_expr): Set DECL_ALIGN on static array objects.
8490 * decl.c (java_init_decl_processing): Don't set TYPE_ALIGN for
8493 2002-04-16 Mark Wielaard <mark@klomp.org>
8495 * jcf-write.c (generate_bytecode_insns): Only write const_0 if not
8498 2002-04-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8500 Fix for PR java/6294:
8501 * parse.h (INNER_INTERFACE_MODIFIERS): Allow ACC_PRIVATE for inner
8504 2002-04-15 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8506 Fix for PR java/6085:
8507 * parse.y (patch_method_invocation): Always use build_access_to_thisn
8508 to get enclosing "this" argument for inner-class constructor
8509 invocation. Pass correct arguments to build_access_to_thisn.
8511 2002-04-10 Andreas Jaeger <aj@suse.de>
8513 * gcj.texi (Input Options): Fix extdirs patch.
8515 2002-04-10 Anthony Green <green@redhat.com>
8517 * jcf-path.c (jcf_path_init) : Clean up local extdirs declaration.
8519 2002-04-09 Anthony Green <green@redhat.com>
8521 * gcj.texi (Input Options): Add --extdirs documentation.
8522 * jcf-dump.c (OPT_extdirs): New macro.
8523 (options): Add extdirs option.
8524 (help): Describe --extdirs.
8525 (main): Handle OPT_extdirs.
8526 * gjavah.c (OPT_extdirs): New macro.
8527 (options): Add extdirs option.
8528 (help): Describe --extdirs.
8529 (main): Handle OPT_extdirs.
8530 * jcf-path.c (jcf_path_init): Add extdirs support.
8531 (jcf_path_extdirs_arg): New function.
8532 (extensions): New variable to hold extensions path entries.
8533 * jvspec.c: Remove -fextdirs= when compiling main().
8534 * lang.c (java_decode_option): Handle -fextdirs=.
8535 * jcf.h (jcf_path_extdirs_arg): Declare new function.
8536 * Make-lang.in: Compile jcf-path with version info for use in
8537 identifying the appropriate libgcj.jar.
8539 2002-04-08 Tom Tromey <tromey@redhat.com>
8542 * .cvsignore: Added rmic.1 and rmiregistry.1.
8543 * gcj.texi (Top): Link to new nodes.
8544 (Invoking rmic): New node.
8545 (Invoking rmiregistry): Likewise.
8546 * Make-lang.in (java.generated-manpages): Added rmic.1 and
8548 (java.maintainer-clean): Likewise.
8549 ($(srcdir)/java/rmic.1): New target.
8550 ($(srcdir)/java/rmiregistry.1): Likewise.
8551 (java.install-man): Handle rmic.1 and rmiregistry.1.
8553 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8555 * gcj.texi (Invocation): Update JvAttachCurrentThread documentation.
8556 Add note about handling uncaught exceptions. Add an exception handler
8559 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8561 * parse.y (resolve_qualified_expression_name): Clear "from_super" flag
8562 after using it to patch CALL_EXPR.
8564 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8566 * gcj.texi (Invocation): Document CNI invocation API.
8568 2002-04-04 Neil Booth <neil@daikokuya.demon.co.uk>
8570 * expr.c (truthvalue_conversion): Rename. Update.
8571 (expand_compare): Update.
8572 * java-tree.h (java_truthvalue_conversion): New.
8573 * lang.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Redefine.
8575 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
8577 * java-tree.h (java_mark_addressable): New.
8578 * lang.c (LANG_HOOKS_MARK_ADDRESSABLE): Redefine.
8579 * typeck.c (mark_addressable): Rename, update.
8581 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
8583 * expr.c (build_java_binop): Update.
8584 * java-tree.h (java_signed_type, java_unsigned_type,
8585 java_signed_or_unsigned_type): Update.
8586 * lang.c (LANG_HOOKS_SIGNED_TYPE, LANG_HOOKS_UNSIGNED_TYPE,
8587 LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): New.
8588 * parse.y (patch_binop): Update.
8589 * typeck.c (signed_or_unsigned_type, unsigned_type,
8590 signed_type): Update.
8592 2002-03-31 Neil Booth <neil@daikokuya.demon.co.uk>
8594 * lang.c (LANG_HOOKS_PRINT_ERROR_FUNCTION): Redefine.
8595 (java_dummy_print): Remove.
8596 (lang_print_error): Rename. Exit early if inhibiting output.
8597 (inhibit_error_printing_function): New.
8598 (java_init): Don't set hook.
8599 (lang_init_source): Use new boolean.
8601 2002-03-29 Martin Kahlert <martin.kahlert@infineon.com>
8603 * parse.y (do_resolve_class): Fix infinite recursion.
8605 2002-03-29 Tom Tromey <tromey@redhat.com>
8607 * parse.y (check_inner_circular_reference): Ignore incomplete
8610 2002-03-29 Neil Booth <neil@daikokuya.demon.co.uk>
8612 * Make-lang.in (builtins.o): Update.
8613 * boehm.c (get_boehm_type_descriptor): Update.
8614 * builtins.c: Include langhooks.h.
8615 * decl.c (java_init_decl_processing): Update.
8616 * java-tree.h (java_type_for_mode, java_type_for_size): New.
8617 * lang.c (LANG_HOOKS_TYPE_FOR_MODE, LANG_HOOKS_TYPE_FOR_SIaZE):
8619 * typeck.c (type_for_mode, type_for_size): Update.
8621 2002-03-29 Martin Kahlert <martin.kahlert@infineon.com>
8623 * lex.c (java_new_lexer): Alias "646" to DEFAULT_ENCODING.
8625 2002-03-28 Tom Tromey <tromey@redhat.com>
8627 * except.c (expand_end_java_handler): If the handler type is NULL,
8628 use java.lang.Throwable. Fixes PR java/5986.
8630 2002-03-28 Alexandre Petit-Bianco <apbianco@redhat.com>
8632 Fix for PR java/4715:
8633 * jcf-parse.c (parse_source_file_3): New function.
8634 (read_class): Call it.
8635 (java_parse_file): Likewise.
8637 2002-03-28 Jan Hubicka <jh@suse.cz>
8639 * java/lang.c (java_init_options): Set flag_trapping_math to 0.
8641 2002-03-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8643 * parse.y (resolve_package): Initialize "decl".
8644 (lookup_package_type): Remove unused function.
8646 2002-03-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8648 Fix for PR java/5993:
8649 * parse.y (resolve_package): Return the decl if resolution was
8650 successful. Don't special case "java.lang" and "java.lang.reflect"
8651 packages. Set type_name to the merged identifier.
8652 (resolved_qualified_expression_name): Print error using "name" if
8653 resolve_package returns NULL_TREE.
8655 2002-03-27 Tom Tromey <tromey@redhat.com>
8657 * expr.c (expand_invoke): Don't generate null pointer check if
8658 we're calling <init>.
8660 2002-03-27 Neil Booth <neil@daikokuya.demon.co.uk>
8662 * expr.c (java_lang_expand_expr): Rename java_expand_expr,
8664 * java-tree.h (java_lang_expand_expr): Similarly.
8665 * lang.c (LANG_HOOKS_EXPAND_EXPR): Redefine.
8666 (java_init): Don't set hook.
8668 2002-03-27 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8670 Fix for PR java/5850:
8671 * parse.y (lookup_field_wrapper): Call itself recursively for enclosing
8672 context if field was not found in the current scope.
8673 * expr.c (lookup_field): Don't look in enclosing contexts.
8675 2002-03-26 Tom Tromey <tromey@redhat.com>
8677 Fix for PR java/5942:
8678 * parse.y (init_src_parse): Added sanity check.
8679 * parse.h (struct parser_ctxt) [modifier_ctx]: Array has 12
8682 2002-03-26 Neil Booth <neil@daikokuya.demon.co.uk>
8684 * decl.c (lang_mark_tree): Rename java_mark_tree.
8685 * java-tree.h (java_mark_tree): New.
8686 * java-lang.c (LANG_HOOKS_MARK_TREE): Redefine.
8688 2002-03-25 Zack Weinberg <zack@codesourcery.com>
8690 * lex.c: Change java_perform_atof to take normal parameters
8691 instead of a pointer to a parameter block. Call it directly
8694 2002-03-22 Mark Wielaard <mark@klomp.org>
8696 Fix for PR java/5368:
8697 * parse.y (resolve_qualified_expression_name): Use decl not field_decl
8698 when printing error message.
8700 2002-03-25 Neil Booth <neil@daikokuya.demon.co.uk>
8702 * decl.c (maybe_build_cleanup): Remove.
8704 2002-03-22 Tom Tromey <tromey@redhat.com>
8706 Andrew Haley <aph@cambridge.redhat.com>
8708 * expr.c (build_field_ref): Don't build a check if the field is a
8711 2002-03-21 Eric Blake <ebb9@email.byu.edu>
8713 Fix for PR java/6026:
8714 * lex.c (java_lex): Fix parsing of consecutive floats.
8716 2002-03-21 Tom Tromey <tromey@redhat.com>
8718 * parse.y (build_access_to_thisn): Stop when FROM is not an inner
8721 2002-03-21 Neil Booth <neil@daikokuya.demon.co.uk>
8723 * cp-tree.h (pushdecl, pushlevel, poplevel, set_block,
8724 insert_block, getdecls, kept_level_p, global_bindings_p): New.
8726 2002-03-20 Nic Ferrier <nferrier@tapsellferrier.co.uk>
8728 * gcj.texi: @code{gcj} becomes @command{gcj}.
8729 @code{gcc} becomes @command{gcc}.
8730 GcjRaw changed to gnu.gcc.RawData.
8732 2002-03-20 Neil Booth <neil@daikokuya.demon.co.uk>
8734 * decl.c (start_java_method): Use new hook.
8735 * lang.c (LANG_HOOKS_DECL_PRINTABLE_NAME): Redefine.
8736 (java_init): Remove old hook.
8738 2002-03-18 Alexandre Petit-Bianco <apbianco@redhat.com>
8740 * builtins.c (define_builtin): Do nothing if `type' is null.
8743 2002-03-18 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8745 * parse.y (parser_check_super_interface): Fix error message
8748 2002-03-17 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8750 * jcf-parse.c (get_constant): Delete unused variables.
8752 2002-03-17 Neil Booth <neil@daikokuya.demon.co.uk>
8754 * java-tree.h (java_parse_file): New.
8755 * jcf-parse.c (yyparse): Rename java_parse_file.
8756 * lang.c (LANG_HOOKS_PARSE_FILE): Redefine.
8758 2002-03-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8760 * parse.y (craft_constructor): Return the constructor decl.
8761 (java_expand_classes): Update comments.
8762 (lookup_method_invoke): Call fix_constructors immediately for
8763 anonymous class. Fixes PR java/5935.
8765 2002-03-15 Anthony Green <green@redhat.com>
8767 * jcf-parse.c (yyparse): Don't emit class registration
8768 constructor when compiling resource files.
8770 2002-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8772 * lang.c (java_tree_code_type, java_tree_code_length,
8773 tree_code_name): Delete.
8774 (tree_code_type, tree_code_length, tree_code_name): Define.
8775 (java_init): Don't try to copy into the various tree_code
8778 2002-03-12 Tom Tromey <tromey@redhat.com>
8780 * jcf-parse.c (get_constant) [CONSTANT_String]: String values are
8781 UTF-8, not UCS-2. Fixes PR java/5923.
8783 * parse.y (qualify_ambiguous_name): Handle case where QUAL_WFL is
8784 a call_expr wrapped in a convert. Fixes PR java/5848.
8786 2002-03-12 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8788 * jcf-write.c (write_classfile): Improve error strings.
8790 2002-03-11 Eric Blake <ebb9@email.byu.edu>
8792 * lex.c: Adjust comments to GNU standards.
8794 2002-03-11 Eric Blake <ebb9@email.byu.edu>
8796 Fix for PR java/5902:
8797 * lex.c (java_lex): Fix parsing of literals.
8799 2002-03-11 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8801 * parse.y (patch_assignment): Wrap the right-hand-side with a save_expr
8802 to prevent it getting evaluated twice in the store checking case.
8803 * expr.c (build_java_arraystore_check): Unwrap SAVE_EXPR's when
8806 2002-03-09 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8808 * decl.c (java_init_decl_processing): Make sure class_type_node
8809 alignment is not less than 64 bits if hash synchronization is enabled.
8811 2002-03-08 Per Bothner <per@bothner.com>
8813 * parse.y (java_complete_lhs): Check if patch_assignment
8814 returned an error-mark.
8816 * parse.y (try_builtin_assignconv): Don't special-case zero.
8818 2002-03-08 Per Bothner <per@bothner.com>
8820 Fix for PR java/5812.
8821 * expr.c (build_java_jsr): Take pc arguments, and do lookup_label
8822 here instead of in JSR macro. Likewise with load_type_state call.
8823 Do the latter on if the return_pc has been verified (the jsr returns).
8824 (JSR): Now just call build_java_jsr.
8826 2002-03-07 Jeff Sturm <jsturm@one-point.com>
8828 * java/Make-lang.in (JAVA_TARGET_INSTALL_NAME): Define.
8829 (java.install-common): Link native driver to
8830 JAVA_TARGET_INSTALL_NAME.
8832 2002-03-05 David Billinghurst <David.Billinghurst@riotinto.com>
8834 * builtins.c(cos_builtin): method_return_type ATTRIBUTE_UNUSED
8835 * builtins.c(sin_builtin): Likewise
8836 * builtins.c(sqrt_builtin): Likewise
8838 2002-03-03 Zack Weinberg <zack@codesourcery.com>
8840 * java/expr.c, java/jcf-parse.c, java/lex.c:
8841 Remove all #ifndef REAL_ARITHMETIC blocks, make all #ifdef
8842 REAL_ARITHMETIC blocks unconditional. Delete some further
8843 #ifdef blocks predicated on REAL_ARITHMETIC.
8845 2002-03-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8847 * class.c (init_class_processing): Use ARRAY_SIZE in lieu of
8848 explicit sizeof/sizeof.
8849 * decl.c (java_init_decl_processing): Likewise.
8850 * jcf-parse.c (init_jcf_parse): Likewise.
8851 * parse.y (init_src_parse): Likewise.
8853 2002-03-02 Per Bothner <per@bothner.com>
8855 Make --CLASSPATH by a synonym for --classpath and -classpath.
8856 Implement --bootclasspath.
8857 * jcf-path.c (classpath_u): Rename static variable to classpath_user.
8858 (classpath_l): Remove.
8859 (jcf_path_CLASSPATH_arg): Remove.
8860 (jcf_path_bootclasspath_arg): New function.
8861 (jcf_path_seal): Simplify accordingly.
8863 * jcf.h (jcf_path_bootclasspath_arg): New declarations.
8864 (jcf_path_CLASSPATH): Remove declaration.
8865 * jvspec.c (jvgenmain_spec): Also accept -fbootclasspath*.
8866 (lang_specific_driver): Translate -bootclasspath.
8867 * lang-options.h: Add --bootclasspath. Update --CLASSPATH.
8868 * lang.c (decode_lang_options): Do jcf_path_init first.
8869 Handle -fCLASSPATH same as -fclasspath. Also process -fbootclasspath.
8870 * gjavah.c: Also handle --bootclasspath.
8871 Handle --CLASSPATH as a synonum for --classpath.
8872 * jcf-dump.c: Likewise.
8874 "." is not part of system path, but is the default for --classpath.
8875 * jcf-path.c (jcf_path_init): Don't add "." to sys_dirs.
8876 (jcf_path_seal): Add "." if no CLASSPATH specified.
8878 * gcj.texi: Document changes.
8880 2002-03-01 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8882 * expr.c (build_java_arraystore_check): Fix formatting.
8884 2002-02-28 Alexandre Petit-Bianco <apbianco@redhat.com>
8886 Fix for PR java/5758, java/5632:
8887 * jcf-parse.c (load_class): Renamed local variable, consider `.' an
8888 inner-class separator too.
8889 * parse.y (do_resolve_class): New local `decl_result.'
8890 Progressively build a name for what can have been loaded.
8892 2002-02-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8894 * expr.c (java_array_data_offset): Removed function.
8895 (JAVA_ARRAY_LENGTH_OFFSET): Removed macro.
8896 (build_java_array_length_access): Obtain "length" value using a
8897 COMPONENT_REF, instead of INDIRECT_REF and arithmetic.
8898 (build_java_arrayaccess): Correct comment. Access "data" using a
8899 COMPONENT_REF, and return an ARRAY_REF instead of an INDIRECT_REF.
8900 (build_java_arraystore_check): New function.
8901 (expand_java_arraystore): Use build_java_arraystore_check.
8902 * parse.y (patch_assignment): Simplify code to insert a store check
8903 when lvalue is an ARRAY_REF. Use build_java_arraystore_check.
8904 * check-init.c (check_init): Update to reflect that an array length
8905 access is now a COMPONENT_REF.
8906 * gcj.texi (Code Generation): Improve documentation of
8907 -fno-bounds-check. Add documentation for -fno-store-check.
8908 * java-tree.h (flag_store_check): Declare.
8909 (build_java_arraystore_check): Declare.
8910 * lang.c (flag_store_check): Initialize to 1.
8911 (lang_f_options): Add store-check option.
8912 * jvspec.c: Don't pass store-check option to jvgenmain.
8913 * lang-options.h: Add help string for -fno-store-check.
8915 2002-02-28 Neil Booth <neil@daikokuya.demon.co.uk>
8917 * decl.c (copy_lang_decl): Rename java_dup_lang_specific_decl.
8918 * java-tree.h (java_dup_lang_specific_decl): New.
8919 * lang.c (LANG_HOOKS_DUP_LANG_SPECIFIC_DECL): Redefine.
8921 2002-02-27 Zack Weinberg <zack@codesourcery.com>
8923 * builtins.c, decl.c: Delete traditional-mode-related code
8924 copied from the C front end but not used, or used only to
8925 permit the compiler to link.
8927 2002-02-22 Tom Tromey <tromey@redhat.com>
8929 Fix for PR java/2369:
8930 * jvspec.c (verify_class_name): New function.
8931 (lang_specific_driver): Call it.
8932 (JAVA_START_CHAR_P): New macro.
8933 (JAVA_PART_CHAR_P): Likewise.
8935 2002-02-22 Per Bothner <per@bothner.com>
8937 * class.c: Change vtable to be more compatible with g++ v3 abi.
8938 (get_dispatch_table): Prepend offset-to-top (always 0) and
8939 type_info pointer (currently unimplemented hence NULL) to vtable.
8940 Specifically, prepend offset-to-top and typeinfo ptr (currently null).
8941 (make_class_data): Variable dtable_start_offset is sizeof 2 pointers.
8942 Adjust vtable pointers by dtable_start_offse - i.e. skip new words.
8943 (build_dtable_decl): Add declarations for new fields.
8945 2002-02-20 Per Bothner <per@bothner.com>
8947 * parse.y (patch_method_invocation): Set CAN_COMPLETE_NORMALLY on call
8948 to finit$ (otherwise generate_bytecode_insns drops it). However, we
8949 don't need to set it on the COMPOUND_EXPR - the caller does that.
8951 2002-02-20 Nic Ferrier <nferrier@tapsellferrier.co.uk>
8953 * gcj.texi: Option `--classpath' becomes `--CLASSPATH.'Option
8954 `--CLASSPATH' becomes `--classpath.'
8955 * gjavah.c: Likewise.
8956 * jcf-dump.c: Likewise.
8957 * lang-options.h: Likewise.
8959 * jcf-path.c: Updated comment.
8960 (jcf_path_classpath_arg): Renamed `jcf_path_CLASSPATH_arg.'
8961 (jcf_path_CLASSPATH_arg): Renamed `jcf_path_classpath_arg.'
8962 * jcf.h (jcf_path_CLASSPATH_arg): Ditto.
8963 (jcf_path_CLASSPATH_arg): Ditto.
8964 (classpath_u): Updated leading comment.
8966 2002-02-20 Per Bothner <per@bothner.com>
8968 * builtins.c (check_for_builtin): New function.
8969 (build_call_or_builtin): Remove.
8970 * java-tree.h: Update accordingly.
8971 * expr.c (expand_invoke): Use build + check_for_builtin instead
8972 of build_call_or_builtin.
8973 * parse.y (patch_invoke): Likewise. This avoids needlessly creating
8974 a new CALL_EXPR node, which means we don't lose the CALL_USING_SUPER
8975 flag (which had caused jcf-write to incorrectly emit invokevirtual).
8977 2002-02-17 Tom Tromey <tromey@redhat.com>
8979 * java-tree.h (TYPE_STRICTFP): New macro.
8980 (struct lang_type) [strictfp]: New field.
8981 (CLASS_STRICTFP): New macro.
8982 (METHOD_STRICTFP): New macro.
8983 (struct lang_decl) [strictfp]: New field.
8984 * parse.y (method_header): Disallow strictfp constructor or
8986 (STRICT_TK): Move before MODIFIER_TK.
8987 * parse.h (CLASS_MODIFIERS): Added ACC_STRICT.
8988 (METHOD_MODIFIERS): Likewise.
8989 (INTERFACE_MODIFIERS): Likewise.
8990 * jcf-write.c (get_access_flags): Likewise.
8991 * class.c (set_class_decl_access_flags): Recognize ACC_STRICT.
8992 (add_method_1): Likewise.
8993 (get_access_flags_from_decl): Likewise.
8994 * jcf-dump.c (print_access_flags): Print in standard order. Also,
8995 recognize strictfp flag.
8996 * jcf.h (ACC_STRICT): New define.
8998 2002-02-12 David Billinghurst <Davod.Billinghurst@riotinto.com>
9000 * class.c(build_utf8_ref): Move declaration of decl_size
9002 2002-02-07 Tom Tromey <tromey@redhat.com>
9004 * gcj.texi (Input Options): --CLASSPATH does not suppress system
9007 2002-02-04 Anthony Green <green@redhat.com>
9009 * class.c (build_utf8_ref): Put UTF-8 constants into merged
9010 sections if available.
9012 2002-02-04 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9014 * parse.y (java_expand_classes): Fix typo in static field loop.
9016 2002-02-02 Richard Henderson <rth@redhat.com>
9018 * class.c (add_field): Mark static fields external.
9019 (build_class_ref): Remove redundant set.
9020 * parse.y (java_expand_classes): Mark static fields of classes
9021 to be compiled as local.
9022 * jcf-parse.c (parse_class_file): Likewise.
9024 2002-02-02 Nic Ferrier <nferrier@tapsellferrier.co.uk>
9026 * gcj.texi (About CNI): New node.
9028 2002-02-01 Craig Rodrigues <rodrigc@gcc.gnu.org>
9031 * jcf-parse.c : Check for HAVE_LOCALE_H before using
9032 setlocale() with LC_CTYPE as a parameter.
9035 2002-01-31 Joseph S. Myers <jsm28@cam.ac.uk>
9037 * gjavah.c (version), jcf-dump.c (version), jv-scan.c (version):
9038 Follow GNU Coding Standards for --version.
9040 2002-01-28 Tom Tromey <tromey@redhat.com>
9042 * expr.c (build_jni_stub): Ensure storage for `meth' is
9044 * parse.y (java_complete_expand_methods): Set
9045 current_function_decl before building JNI stub.
9047 2002-01-26 Andreas Tobler <a.tobler@schweiz.ch>
9049 * gcc/java/builtins.c (sqrt_builtin): Use BUILT_IN_SQRT, not
9052 2002-01-22 Tom Tromey <tromey@redhat.com>
9054 * decl.c (java_init_decl_processing): Use add_predefined_file.
9055 Predefine RawData.java.
9056 (predef_filenames): Removed.
9057 (java_init_decl_processing): Don't register predef_filenames.
9058 * jcf-parse.c (add_predefined_file): New function.
9059 (predefined_filename_p): Rewrote.
9060 (predefined_filename_p): No longer static.
9061 * decl.c (java_init_decl_processing): Call initialize_builtins.
9062 * Make-lang.in (JAVA_OBJS): Added builtins.o.
9063 (java/builtins.o): New target.
9064 * builtins.c: New file.
9065 * parse.y (patch_invoke): Use build_call_or_builtin.
9066 * java-tree.h (build_call_or_builtin): Declare.
9067 (initialize_builtins): Declare.
9068 (java_set_exception_lang_code): Removed unused declaration.
9069 (PREDEF_FILENAMES_SIZE): Removed.
9070 (java_tree_index): Added JTI_PREDEF_FILENAMES.
9071 (predef_filenames): New define.
9072 (add_predefined_file): Declare.
9073 (predefined_filename_p): Declare.
9074 * expr.c (expand_invoke): Use build_call_or_builtin.
9076 2002-01-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9078 * parse.y (patch_switch_statement): Fix format specifier.
9080 2002-01-16 Tom Tromey <tromey@redhat.com>
9082 More for PR java/5365:
9083 * gjavah.c (print_stub_or_jni): Cause exception to be thrown by
9085 (process_file): Generate include for
9086 java.lang.UnsupportedOperationExceptions.
9088 2002-01-15 Andreas Jaeger <aj@suse.de>
9090 * .cvsignore: Add man pages.
9092 2002-01-15 Tom Tromey <tromey@redhat.com>
9094 Fix for PR java/5365:
9095 * gjavah.c (process_file): Turn class name into a file name.
9097 2002-01-14 Matthias Klose <doko@debian.org>
9099 * gcj.texi: Fix whitespace and formatting errors in the
9100 synopsis of the man pages. Update copyright.
9102 2002-01-14 Tom Tromey <tromey@redhat.com>
9105 * Make-lang.in (java.install-man): Handle jv-convert man page.
9106 (java.generated-manpages): Added jv-convert.1.
9107 (java.uninstall): Remove jv-convert.1.
9108 (java.maintainer-clean): Likewise.
9109 ($(srcdir)/java/jv-convert.1): New target.
9110 * gcj.texi (Top): Link to jv-convert node.
9111 (Individual utilities): Likewise.
9112 (Invoking jv-convert): New node.
9114 2001-01-10 Jeff Sturm <jsturm@one-point.com>
9115 Martin Kahlert <martin.kahlert@infineon.com>
9117 * jcf-parse.c (get_constant): Don't swap lo/hi for big
9118 endian targets when HOST_BITS_PER_WIDE_INT >= 64.
9120 2002-01-03 Graham Stott <grahams@redhat.com>
9122 * class.c (compile_resource_file): Update copyright date.
9123 Constify filename parameter.
9124 (java-tree.h): Update copyright date.
9125 (compile_resource_file): Constify filename parameter.
9127 2002-01-03 Graham Stott <grahams@redhat.com>
9129 * gcc/jcf-parse.c: Update copyright date.
9130 (yyparse): Constify resource_filename.
9132 2002-01-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9134 * parse.y (src_parse_roots): Don't needlessly zero init.
9136 2001-12-31 Tom Tromey <tromey@redhat.com>
9138 * parse.y (dump_java_tree): New function.
9139 (source_end_java_method): Call it.
9140 (end_class_declaration): Likewise.
9141 * lang.c (java_decode_option): Call dump_switch_p.
9143 2001-12-28 Tom Tromey <tromey@redhat.com>
9145 * gen-table.pl: Don't process characters after \uffff. Added
9146 comment pointing to input file.
9148 2001-12-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9150 * gen-table.pl: Const-ify output. Document the location of a
9151 suitable unicode input file.
9153 * chartables.h: Regenerate.
9155 2001-12-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9157 * chartables.h: Const-ify.
9158 * gjavah.c (options): Likewise.
9159 * jcf-dump.c (options): Likewise.
9160 * jv-scan.c (options): Likewise.
9161 * lex.c (java_start_char_p, java_part_char_p): Likewise.
9162 * parse.y (binop_lookup): Likewise.
9164 2001-12-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9166 * Make-lang.in (keyword.h): Pass -C to gperf to const-ify
9167 the static arrays that are output.
9168 * jvspec.c (jvgenmain_spec): Make static.
9169 * keyword.gperf (struct java_keyword, java_keyword): Const-ify.
9170 * keyword.h: Regenerate.
9171 * lang.c (string_option, process_option_with_no, lang_f_options,
9172 lang_W_options): Const-ify.
9173 * lex.c (java_lex): Likewise.
9175 2001-12-21 Richard Henderson <rth@redhat.com>
9177 * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): Merge into ..
9178 (get_boehm_type_descriptor): ... here. Arrange for the
9179 TREE_TYPE to get set properly.
9181 2001-12-21 Richard Henderson <rth@redhat.com>
9183 * class.c (compile_resource_file): Set TREE_PUBLIC on the constructor
9184 only if the target requires collect2.
9186 * class.c (build_class_ref): Mark _Jv_fooClass DECL_EXTERNAL.
9188 2001-12-20 Tom Tromey <tromey@redhat.com>
9191 * parse.y (java_complete_lhs) [COMPOUND_EXPR]: Correctly compute
9192 CAN_COMPLETE_NORMALLY for the node.
9193 * jcf-write.c (generate_bytecode_insns) [COMPOUND_EXPR]: Don't
9194 generate code for second branch if first branch can't complete
9196 (generate_bytecode_insns) [LOOP_EXPR]: Don't generate `goto' to
9197 the loop head if the loop body can't complete normally.
9199 2001-12-20 Tom Tromey <tromey@redhat.com>
9202 * jcf-write.c (generate_bytecode_insns) [TRY_FINALLY_EXPR]: Handle
9203 case where `finally' clause can't complete normally.
9205 2001-12-20 Tom Tromey <tromey@redhat.com>
9208 * parse.y (analyze_clinit_body): Added this_class parameter.
9209 Check for more cases where we must keep <clinit>.
9210 (maybe_yank_clinit): Cleaned up flow control.
9212 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9214 * decl.c (java_init_decl_processing): Don't initialize
9215 finit_leg_identifier_node.
9216 * java-tree.h (java_tree_index): Remove JTI_FINIT_LEG_IDENTIFIER_NODE.
9217 (finit_leg_identifier_node): Remove.
9218 (ID_FINIT_P): Don't check for JTI_FINIT_LEG_IDENTIFIER_NODE.
9220 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9222 * mangle.c (mangle_member_name): Don't special-case for
9224 * mangle_name.c (unicode_mangling_length): Likewise.
9225 (append_unicode_mangled_name): Likewise.
9226 * parse.y (make_nested_class_name): Remove dead NO_DOLLAR_IN_LABEL
9229 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9231 * expr.c (build_java_array_length_access): Don't force null pointer
9232 check unless flag_check_references is set.
9234 2001-12-20 Tom Tromey <tromey@redhat.com>
9236 Fix for PR java/3417:
9237 * parse.y (patch_assignment): Added special processing for
9239 (patch_return): Don't convert booleans to integers, and don't
9240 special-case `null'.
9242 2001-12-20 Joseph S. Myers <jsm28@cam.ac.uk>
9244 * config-lang.in (diff_excludes): Remove.
9246 2001-12-17 Joseph S. Myers <jsm28@cam.ac.uk>
9248 * gcj.texi: Update link to GCC manual.
9250 2001-12-17 Tom Tromey <tromey@redhat.com>
9252 * parse.y (link_nested_class_to_enclosing): Removed useless
9255 2001-12-16 Tom Tromey <tromey@redhat.com>
9257 * mangle.c (mangle_method_decl): Never emit `C2' constructor.
9260 2001-12-16 Joseph S. Myers <jsm28@cam.ac.uk>
9262 * ChangeLog, Make-lang.in, class.c, expr.c, gcj.texi, java-tree.h,
9263 jcf-parse.c, jcf-write.c, lex.c, parse.h, parse.y, verify.c: Fix
9266 2001-12-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9268 * lex.c (java_read_unicode, java_lex): Use hex_p/hex_value.
9270 2001-12-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9272 * decl.c (java_init_decl_processing): Build otable_type correctly.
9273 otable_decl is an otable_type.
9275 2001-12-15 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9277 * java-tree.h (otable_methods, otable_decl, otable_syms_decl,
9278 otable_type, otable_ptr_type, method_symbol_type,
9279 method_symbols_array_type, method_symbols_array_ptr_type): New
9280 field/global tree definitions.
9281 (flag_indirect_dispatch): New flag.
9282 * decl.c (java_init_decl_processing): Initialize new otable and
9283 otable_syms type nodes and decls. Add new field "index" to
9285 * class.c (build_method_symbols_entry): New function.
9286 (make_method_value): Set "index" to to method's vtable index for
9287 virtual methods when indirect-dispatch is not used.
9288 (make_class_data): For indirect-dispatch, don't emit the dtable_decl,
9289 and set vtable_method_count to -1. Set otable and otable_syms field
9290 if indirect-dispatch is used and there was something to put in them.
9291 (build_method_symbols_entry): New function.
9292 (emit_offset_symbol_table): New function.
9293 * expr.c (get_offset_table_index): New function.
9294 (build_invokevirtual): Build array reference to otable at the index
9295 returned by get_offset_table_index, and use the result as the vtable
9297 (build_invokeinterface): Similar.
9298 * jcf-parse.c (yyparse): If indirect-dispatch, call
9299 emit_offset_symbol_table at the end of compilation, after all classes
9300 have been generated.
9301 * jvspec.c: Don't pass findirect-dispatch to jvgenmain.
9302 * lang.c (flag_indirect_dispatch): Define.
9303 (lang_f_options): Add indirect-dispatch flag.
9305 2001-12-14 Matthias Klose <doko@debian.org>
9307 * gcj.texi: Markup for man page generation. Document missing
9308 options printed by <tool> --help.
9309 Terminate description of gij's -ms option with a dot.
9310 * Make-lang.in ($(srcdir)/java/*.1): New targets.
9311 (java.generated-manpages java.install-man, java.uninstall,
9312 java-maintainer-clean) Updated.
9314 2001-12-14 Hans Boehm <Hans_Boehm@hp.com>
9316 * class.c (get_dispatch_table): Fix java vtable layout
9317 for TARGET_VTABLE_USES_DESCRIPTORS.
9318 * decl.c (java_init_decl_processing): Initialize
9319 alloc_no_finalizer_node, finalize_identifier_node.
9320 * expr.c (class_has_finalize_method): New function.
9321 (expand_java_NEW): Generate calls for finalizer-free allocation.
9322 (build_invokevirtual): Fix java vtable layout for
9323 TARGET_VTABLE_USES_DESCRIPTORS.
9324 * java-tree.h (enum java_tree_index): New entries:
9325 JTI_ALLOC_NO_FINALIZER_NODE, JTI_FINALIZE_IDENTIFIER_NODE.
9326 (alloc_no_finalizer_node, finalize_deintifier_node): New macros.
9327 (class_has_finalize_method): declare.
9328 (HAS_FINALIZER_P): New macro.
9329 * parse.y (patch_invoke): Generate calls for finalizer-free
9332 2001-12-12 Matthias Klose <doko@debian.org>
9334 * Make-lang.in: JAVA_INSTALL_NAME, JAVA_CROSS_NAME: Remove
9335 whitespace at end of line.
9337 2001-12-11 Tom Tromey <tromey@redhat.com>
9339 * lex.c (java_init_lex): Define wfl_to_string as
9340 gnu.gcj.runtime.StringBuffer unless generating bytecode.
9342 2001-12-11 Jeff Sturm <jsturm@one-point.com>
9344 * class.c (make_method_value): Use null_pointer_node to
9345 represent empty exception table.
9347 2001-12-10 Tom Tromey <tromey@redhat.com>
9349 * check-init.c (check_init) [SWITCH_EXPR]: Use SWITCH_HAS_DEFAULT.
9351 2001-12-10 Douglas B. Rupp <rupp@gnat.com>
9353 * Make-lang.in (jvspec.o): Add $(OUTPUT_OPTION).
9355 2001-12-09 Per Bothner <per@bothner.com>
9357 * check-init.c (current_switch_has_default): New static field.
9358 (check_init): Case DEFAULT_EXPR: Set current_switch_has_default.
9359 Case SWITCH_EXPR: Save/restore current_switch_has_default. If no
9360 DEFAULT_EXPR seen, simulate a default alternative that copies state.
9362 2001-12-09 Tom Tromey <tromey@redhat.com>
9364 * check-init.c (check_init): Don't allow pre- or post- increment
9365 or decrement of final variable.
9366 (final_assign_error): Minor error message rewording.
9368 2001-12-08 Tom Tromey <tromey@redhat.com>
9370 * java-tree.h: Fixed typo.
9372 * gjavah.c (decompile_method): Don't decompile to `return this'
9375 * gjavah.c (cxx_keywords): Re-sorted.
9376 * lex.c (cxx_keywords): Re-sorted.
9378 * gjavah.c (HANDLE_METHOD): Set `decompiled' before doing anything
9381 * gjavah.c (print_namelet): Clear subnamelets.
9382 (HANDLE_METHOD): Set `method_printed' earlier.
9384 2001-12-07 Tom Tromey <tromey@redhat.com>
9386 * lang.c (lang_f_options): Added
9387 optimize-static-class-initialization.
9388 (java_decode_option): Removed special case.
9390 2001-12-07 Per Bothner <per@bothner.com>
9392 * check-init.c (check_init): Fix typo freeing memory twice.
9394 2001-12-05 Per Bothner <per@bothner.com>
9396 Restore support for static class initialization optimization.
9397 * java-tree.h (STATIC_CLASS_INIT_OPT_P): Re-enable.
9398 * check-init.c (check_int): At end of BLOCK handle initialization
9399 blocks, which used to be done in java_complete_expand_method but did
9400 not handle the case where check_for_initialization might allocate
9401 more than a word of bits.
9402 * decl.c (lang_make_tree): The smic field is now a tree.
9403 * expr.c (build_class_init): Set DECL_FUNCTION_INIT_TEST_CLASS field.
9404 * java-tree.h (DECL_FUNCTION_INIT_TEST_TABLE): New macro.
9406 * parse.y (emit_test_initialization): Combine hash_lookup calls.
9408 * java-tree.h (DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND):
9409 Change from a hash table to a list.
9410 (struct_lang_decl): Change field 'smic' to match.
9411 * class.c (add_method_1): Initialize
9412 DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND to null list.
9413 * parse.y (adjust_init_test_initialization): Removed - inlined into -
9414 (java_expand_method_bodies): -here, since 'smic' is now a list.
9415 (patch_invoke): Add to 'smic' list, instead of hash_lookup.
9417 * check-init.c (WORD_SIZE): Use BITS_PER_UNIT.
9419 * class.c (java_hash_compare_tree_node): Fix casts.
9421 2001-12-04 Per Bothner <per@bothner.com>
9423 * check-init.c: Handle definite unassignment to finals in addition
9424 to definite assignment.
9425 (loop_current_locals): New field.
9426 (num_current_locals, int start_current_locals, num_current_words):
9428 (SET_P, CLEAR_P, SET_BIT): Add needed but missing parentheses.
9429 (ASSIGNED_P, UNASSIGNED_P, SET_ASSIGNED, SET_UNASSIGNED,
9430 CLEAR_ASSIGNED, CLEAR_UNASSIGNED): New macros.
9431 (get_variable_decl, check_final_reassigned): New functions.
9432 (check_init, check_bool_init): Modify as needed for checking finals.
9433 (check_for_initialization): Take extra parameter and return void.
9434 Do extra start-up logic to check final fields for assignment.
9435 * parse.y (check_static_final_variable_assignment_flag,
9436 reset_static_final_variable_assignment_flag, check_final_assignment,
9437 check_final_variable_local_assignment_flag,
9438 reset_final_variable_indirect_assignment_flag,
9439 reset_final_variable_global_assignment_flag): Remove functions.
9440 (java_complete_expand_methods, outer_field_access_fix,
9441 patch_assignment): Remove no-longer used logic.
9442 * java-tree.h (DECL_FIELD_FINAL_IUD): Change usage and comments.
9443 * parse.y (register_fields, java_complete_tree): Update accordingly.
9445 * check-init.c (ALLOC_WORDS/FREE_WORDS): Use xmalloc/free, not alloca.
9446 (DECLARE_BUFFERS, RELEASE_BUFFERS, ALLOC_BUFFER, FREE_BUFFER): New.
9447 (check_cond_init, check_bool2_init): Use DECLARE_BUFFERS.
9449 * java-tree.h (STATIC_CLASS_INIT_OPT_P): Temporarily turn off.
9451 * java-tree.h (DECL FINAL): New bit-field.
9452 (METHOD_FINAL, FIELD_FINAL, CLASS_FINAL): Define as DECL_FINAL.
9453 (LOCAL_FINAL_P): Use DECL_FINAL rather than old LOCAL_FINAL.
9454 (DECL_INIT_CALLS_THIS): New macro.
9455 (struct lang_decl): New bit-field init_calls_this.
9456 (DECL_FUNCTION_ALL_FINAL_INITIALIZED, DECL_FIELD_FINAL_LIIC,
9457 DECL_FIELD_FINAL_IERR, LOCAL_FINAL, TYPE_HAS_FINAL_VARIABLE
9458 (DECL_BIT_INDEX): Change to use pointer_alias_set since we now
9459 use it for both local variables and final fields.
9460 (struct lang_decl_var): Remove bit-fields final_liic, final_ierr,
9462 (struct lang_type): Remove hfv bit-field.
9463 (check_for_initialization): Change to return void.
9465 * java-tree.h (IS_ARRAY_LENGTH_ACCESS): New macros.
9466 * expr.c (build_java_array_length_access): Set IS_ARRAY_LENGTH_ACCESS.
9467 * check-init.c (final_assign_error): New helper function.
9468 (check_final_reassigned, check_init): Use it.
9469 (check_init): Also check IS_ARRAY_LENGTH_ACCESS for ARRAY.length.
9471 * java-tree.h (struct lang_decl, struct lang_decl_var): Change all
9472 bit-fields to unsigned.
9474 2001-12-03 Per Bothner <per@bothner.com>
9476 * parse.y (patch_binop): Minor constant folding.
9478 * parse.y (build_current_thisn): Shorter 'buffer'.
9480 2001-12-03 Per Bothner <per@bothner.com>
9482 * decl.c (complete_start_java_method): Now generate TRY_FINALLY_EXPR
9483 instead of CLEANUP_POINT_EXPR and WITH_CLEANUP_EXPR.
9484 * jcf-write.c (generate_bytecode_insns): Remove support for
9485 CLEANUP_POINT_EXPR and WITH_CLEANUP_EXPR as they are no longer used.
9486 * check-init.c (check_init): Likewise.
9488 2001-12-03 Per Bothner <per@bothner.com>
9490 * verify.c (subroutine_nesting): New function.
9491 (verify_jvm_instructions): Use it to fix logic for checking that
9492 we're done with the current subroutine.
9494 * verify.c (verify_jvm_instruction): For OPCODE_checkcast and
9495 OPCODE_instanceof use POP_TYPE macro for better diagnostics.
9497 2001-12-03 Per Bothner <per@bothner.com>
9499 * jcf.h: Fix obvious typo in comment.
9500 * typeck.c (build_null_signature): Add comment.
9502 2001-12-03 Neil Booth <neil@daikokuya.demon.co.uk>
9504 * expr.c: Remove leading capital from diagnostic messages, as
9505 per GNU coding standards.
9506 * jcf-io.c: Similarly.
9507 * jcf-parse.c: Similarly.
9508 * jv-scan.c: Similarly.
9509 * jvspec.c: Similarly.
9510 * mangle.c: Similarly.
9512 2001-12-02 Tang Ching-Hui <nicholas@cs.nthu.edu.tw>
9513 Alexandre Petit-Bianco <apbianco@redhat.com>
9515 * expr.c (build_java_arrayaccess): Call save_expr on array for
9516 correct evaluation order, modified comment, fixed indentation.
9517 * parse.y: (patch_assignment): Correctly extract the array base
9518 from the tree generate by build_java_arrayaccess, added comments.
9519 (patch_array_ref): Remove SAVE_EXPR on ARRAY_REF.
9520 Fixes PR java/3096, PR java/3803, PR java/3965.
9522 2001-12-01 Neil Booth <neil@daikokuya.demon.co.uk>
9524 * expr.c (expand_byte_code): Remove trailing periods from messages.
9525 * jcf-parse.c (load_class, jcf_parse): Similarly.
9526 * jcf-write.c (generate_classfile): Similarly.
9527 * lex.c (java_lex): Similarly.
9529 2001-11-30 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9531 * class.c (add_interface_do): Set BINFO_VPTR_FIELD.
9533 2001-11-29 Joseph S. Myers <jsm28@cam.ac.uk>
9535 * Make-lang.in (java.generated-manpages): New dummy target.
9537 2001-11-27 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
9539 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
9541 (lang_specific_pre_link): Use set_input to set input_filename.
9543 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
9544 (main): Fix definition.
9545 Strip `main' from classname.
9548 2001-11-18 Roger Sayle <roger@eyesopen.com>
9550 * parse.h (java_expand_switch): Remove old prototype.
9552 2001-11-18 Tom Tromey <tromey@redhat.com>
9554 Fix for PR java/1401:
9555 * jcf-write.c (generate_bytecode_insns) [binop]: Handle case where
9557 (generate_bytecode_insns) [MODIFY_EXPR]: Handle `OP=' case
9560 2001-11-18 Neil Booth <neil@daikokuya.demon.co.uk>
9562 * lang.c (finish_parse): Rename to java_finish.
9563 (LANG_HOOKS_FINISH, java_finish): New.
9565 2001-11-15 Neil Booth <neil@daikokuya.demon.co.uk>
9567 * decl.c (init_decl_processing): Rename java_init_decl_processing.
9568 * java-tree.h: New prototype.
9569 * lang.c (java_init): Update prototype. Combine with old init_parse.
9571 2001-11-13 Tom Tromey <tromey@redhat.com>
9573 * gjavah.c (method_signature): New global.
9574 (HANDLE_METHOD): Set it.
9575 (decompile_return_statement): New function.
9576 (decompile_method): Use it.
9577 (print_method_info): Removed `synth' argument.
9579 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
9581 * java-tree.h (java_set_yydebug): New.
9582 * jcf-parse.c (set_yydebug): Rename java_set_yydebug.
9583 * lang.c (LANG_HOOKS_SET_YYDEBUG): Override.
9584 (print_lang_decl, print_lang_type, print_lang_identifier,
9585 print_lang_statistics, lang_print_xnode): Remove.
9587 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
9589 * jcf-parse.c (init_lex): Remove.
9590 * lang.c (language_string, lang_identify): Remove.
9591 (struct lang_hooks): Constify.
9592 (LANG_HOOKS_NAME): Override.
9593 (init_parse): Update.
9595 2001-11-08 Andreas Franck <afranck@gmx.de>
9597 * Make-lang.in (JAVA_INSTALL_NAME, JAVA_CROSS_NAME): Handle
9598 program_transform_name the way suggested by autoconf.
9599 (java.install-common): Also transform auxiliary program names with
9600 program_transform_name.
9602 2001-11-08 Tom Tromey <tromey@cygnus.com>
9604 * parse.y (trap_overflow_corner_case): New rule.
9605 (unary_expression): Use it.
9606 * lex.c (java_init_lex): Don't set minus_seen.
9607 (yylex): Don't use minus_seen. Communicate overflow to parser for
9609 (error_if_numeric_overflow): New function.
9610 * parse.h (minus_seen): Removed field.
9611 (JAVA_RADIX10_FLAG): New define.
9613 2001-11-07 Tom Tromey <tromey@redhat.com>
9615 Patch for PR java/1414:
9616 * parse.y (case_label_list): New global.
9617 (goal): Register case_label_list with GC.
9618 (java_complete_lhs): Save new case on case_label_list.
9619 (patch_switch_statement): Check for duplicate case labels.
9621 2001-11-07 Alexandre Petit-Bianco <apbianco@redhat.com>
9623 * parse.y (patch_assignment): Removed unused third argument.
9624 (java_complete_lhs): Removed unused third argument to patch_assignment.
9626 2001-11-06 Neil Booth <neil@cat.daikokuya.demon.co.uk>
9628 * lang.c: Include langhooks-def.h.
9629 * Make-lang.in: Update.
9631 2001-10-31 Zack Weinberg <zack@codesourcery.com>
9633 * Make-lang.in: Replace $(INTL_TARGETS) with po-generated.
9635 2001-10-29 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9637 * mangle.c (find_compression_record_match): Don't match compression
9638 records for package name elements unless they occur at the start of
9639 the name. Fix for PR java/4717.
9641 2001-10-25 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9643 * expr.c (expand_java_field_op): Don't special-case references to
9644 java.lang.PRIMTYPE.TYPE.
9645 (build_primtype_type_ref): Removed.
9646 * java-tree.h (build_primtype_type_ref): Remove prototype.
9647 * parse.y (maybe_build_primttype_type_ref): Removed.
9648 (complete_function_arguments): Don't special-case references to
9649 java.lang.PRIMTYPE.TYPE.
9650 (patch_assignment): Likewise.
9651 (array_constructor_check_entry): Likewise.
9653 2001-10-24 Alexandre Petit-Bianco <apbianco@redhat.com>
9655 * mangle.c (static tree compression_table): Fixed leading comment.
9656 * parse.h (struct parser_ctxt): Fixed field comment.
9657 * parse.y (check_pkg_class_access): New prototype, fixed leading
9658 comment, new parameter used to emit error only if passed as true.
9659 (parse_check_super): Pass extra argument to check_pkg_class_access.
9660 (do_resolve_class): Likewise.
9661 (process_imports): Likewise.
9662 (read_import_dir): Fixed indentation.
9663 (find_in_imports_on_demand): New local class_type_name. Local
9664 node_to_use deleted. while loop changed into for loop. Report
9665 multiple definition only for accessible classes. Improved error
9667 (start_complete_expand_method): Local `ptr' removed. DECL_ARGUMENTS
9668 assigned to parameter list, fixed indentation. while loop changed
9669 into for loop, restore TREE_CHAIN on local `tem' before the next
9672 2001-10-23 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
9674 * lang.c (lang_get_alias_set): Deleted.
9676 2001-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9678 * gjavah.c (jni_print_char): Fix thinko in last change.
9680 * gjavah.c (jni_print_char, decode_signature_piece): Use
9681 safe-ctype macros and/or fold extra calls into fewer ones.
9682 * lex.c (java_read_unicode, java_lex): Likewise.
9683 * lex.h (JAVA_START_CHAR_P, JAVA_PART_CHAR_P, JAVA_ASCII_DIGIT,
9684 JAVA_ASCII_HEXDIGIT, JAVA_ASCII_LETTER): Likewise.
9685 * mangle_name.c (append_unicode_mangled_name,
9686 unicode_mangling_length): Likewise.
9688 2001-10-17 Richard Henderson <rth@redhat.com>
9690 * Make-lang.in (java/lang.o): Depend on langhooks.h.
9692 2001-10-15 Alexandre Petit-Bianco <apbianco@redhat.com>
9694 * lang.c (langhooks.h): Included.
9695 (LANG_HOOKS_INIT): Redefined.
9696 (LANG_HOOKS_INIT_OPTIONS): Likewise.
9697 (LANG_HOOKS_DECODE_OPTION): Likewise.
9698 (struct lang_hooks lang_hooks): New initialization.
9700 2001-10-11 Per Bothner <per@bothner.com>
9702 * parse.y (patch_synchronized_statement): Use a TRY_FINALLY_EXPR
9703 rather than a CLEANUP_POINT_EXPR/WITH_CLEANUP_EXPR pair.
9704 The former is simpler, and jcf-write.c handles it better.
9705 (java_complete_lhs): No longer need to handle CLEANUP_POINT_EXPR
9706 or WITH_CLEANUP_EXPR.
9707 * jcf-write.c: Revert Alex's change from 2000-10-18. It is no
9708 longer needed, as we already handle empty TRY_FINALLY_EXPR bodies fine.
9710 * parse.y (patch_if_else_statement): If the condition is constant,
9711 optimize away the test.
9713 2001-10-09 Alexandre Petit-Bianco <apbianco@redhat.com>
9715 * parse.y (patch_cast): Call patch_string on the first operand of
9716 the incoming node, update it if necessary. Fixes PR java/4510.
9718 2001-10-09 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9720 * parse.y (find_as_inner_class): Don't disregard the enclosing scope
9721 when name qualifier matches a package name.
9723 2001-10-08 Tom Tromey <tromey@redhat.com>
9725 Fix for PR java/4489:
9726 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Always
9727 force a new label when computing `body_block'.
9729 2001-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9731 * jcf-io.c (format_uint): Const-ify.
9732 * lang.c (java_tree_code_type, java_tree_code_length): Likewise.
9733 * lex.c (java_get_line_col): Likewise.
9734 * parse.y (build_incdec): Likewise.
9736 2001-10-05 Alexandre Petit-Bianco <apbianco@redhat.com>
9738 * parse.y (register_incomplete_type): Set JDEP_SUPER to be given
9739 a NULL enclosing context if appropriate. Fixes PR java/4466.
9741 2001-10-03 Alexandre Petit-Bianco <apbianco@redhat.com>
9743 * parse.y (patch_assignment): Use lvalue's original TYPE when
9744 building the final COMPOUND_EXPR.
9745 (try_reference_assignconv): Fixed leading comment.
9747 2001-09-26 Alexandre Petit-Bianco <apbianco@redhat.com>
9749 * parse.y (check_final_variable_indirect_assignment): For
9750 COMPOUND_EXPR, return only if finals were found initialized
9751 properly, if not, keep on checking.
9752 (check_final_variable_global_assignment_flag): New local
9753 error_found, set when appropriate and used to decide whether to
9754 report uninitialized finals. Fixed typo in comment.
9756 2001-09-22 Alexandre Petit-Bianco <apbianco@redhat.com>
9758 * decl.c (init_decl_processing): Fixed typo in predef_filenames
9759 last three initializations. Fixes PR java/4360.
9761 2001-09-21 Richard Henderson <rth@redhat.com>
9763 * class.c (get_dispatch_table): Handle function descriptors.
9764 (build_dtable_decl): Likewise.
9765 * expr.c (build_invokevirtual): Likewise.
9767 2001-09-20 Alexandre Petit-Bianco <apbianco@redhat.com>
9769 * parse.y (patch_method_invocation): Build class initialization
9770 when static finals are used to qualify method invocation.
9773 2001-09-19 Alexandre Petit-Bianco <apbianco@redhat.com>
9775 * parse.h: (WFL_STRIP_BRACKET): Re-written using
9776 build_type_name_from_array_name.
9777 (STRING_STRIP_BRACKETS): New macro.
9778 * parse.y (build_type_name_from_array_name): New function.
9779 (array_creation_expression:): Accumulate []s instead of [s.
9780 (cast_expression:): Accumulate []s instead of [s after cast type
9782 (build_array_from_name): Local string deleted, use
9783 build_type_name_from_array_name.
9784 (build_unresolved_array_type): Accumulate []s instead of [s after
9786 (register_fields): Fixed comment.
9787 (resolve_class): Local name, base deleted, new locals tname and
9788 array_dims. Use build_type_name_from_array_name. Use array_dims to
9790 (purify_type_name): Use STRING_STRIP_BRACKETS.
9792 2001-09-18 Andreas Jaeger <aj@suse.de>
9794 * parse.y: Use VA_OPEN/VA_CLOSE/VA_FIXEDARG throughout.
9795 * jv-scan.c: Likewise.
9797 2001-09-17 Alexandre Petit-Bianco <apbianco@redhat.com>
9799 * parse.y (patch_method_invocation): Inner class creation context
9800 check not enforced within constructors. Fixes PR java/1873.
9802 2001-09-16 Tom Tromey <tromey@redhat.com>
9804 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Call
9805 NOTE_PUSH for single-case push. Fixes PR java/4189.
9807 2001-09-13 Alexandre Petit-Bianco <apbianco@redhat.com>
9809 * java-tree.h (TYPE_IMPORT_LIST): New macro.
9810 (TYPE_IMPORT_DEMAND_LIST): Likewise.
9811 (struct lang_type): New fields import_list and import_demand_list.
9812 * parse.y (java_complete_class): Initialize TYPE_IMPORT_LIST and
9813 TYPE_IMPORT_DEMAND_LIST with ctxp counterparts.
9814 (do_resolve_class): New local saved_enclosing_type, initialized,
9815 passed as parameter to find_in_imports and find_in_imports_on_demand.
9816 (find_in_imports): Added paramater enclosing_type, use its
9817 TYPE_IMPORT_LIST when applicable.
9818 (find_in_imports_on_demand): Added parameter enclosing_type, use
9819 its TYPE_IMPORT_DEMAND_LIST when applicable. Reorganized locals
9820 declaration and initialization.
9821 (fold_constant_for_init): Switch/restore current_class to the
9822 appropriate context.
9824 2001-09-13 Mark Mitchell <mark@codesourcery.com>
9826 * verify.c (verify_jvm_instructions): Fix typo.
9828 2001-09-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9830 * expr.c (expand_invoke): Const-ification.
9831 * parse.y (patch_method_invocation): Likewise.
9833 2001-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9835 * gjavah.c (cxx_keywords): Const-ification.
9836 * keyword.gperf (java_keyword): Likewise.
9837 * lang.c (java_tree_code_name): Likewise.
9838 * lex.c (cxx_keywords): Likewise.
9839 * parse.y (java_parser_context_suspend, merge_string_cste): Likewise.
9841 2001-09-11 Richard Henderson <rth@redhat.com>
9843 * parse.h (ctxp_for_generation): Mark extern.
9845 2001-09-10 Richard Henderson <rth@redhat.com>
9847 * class.c (build_class_ref): Set DECL_EXTERNAL before make_decl_rtl.
9849 2001-09-07 Matt Kraai <kraai@alumni.carnegiemellon.edu>
9851 * typeck.c (java_array_type_length, build_prim_array_type):
9852 Represent empty arrays by NULL index.
9854 2001-09-06 Alexandre Petit-Bianco <apbianco@redhat.com>
9856 * java-tree.h (compile_resource_file): Grouped with other prototypes.
9857 * jvspec.c (lang_specific_driver): Removed unused local `ptr.'
9859 2001-09-06 Anthony Green <green@redhat.com>
9861 * class.c (O_BINARY): Define if necessary.
9862 (registerResource_libfunc): Declare.
9863 (init_class_processing): Initilize registerResource_libfunc.
9864 (compile_resource_file): New function.
9865 * java-tree.h (resource_name): Declare.
9866 (compile_resource_file): Declare.
9867 * jcf-parse.c (yyparse): Handle compiling java resource files.
9868 * lang.c (java_decode_option): Handle -fcompile-resource option.
9869 * jvspec.c (lang_specific_driver): Handle -R flag for compiling
9871 * gcj.texi (Code Generation): Add documentation for -R flag.
9873 2001-09-05 Alexandre Petit-Bianco <apbianco@redhat.com>
9875 * jcf-write.c (generate_classfile): Issue an error in case of
9876 field/initial value mismatch.
9877 * parse.y (analyze_clinit_body): Keep <clinit> if an array is
9878 being initialized and we're generating bytecode.
9879 (java_complete_lhs): In MODIFY_EXPR section: added comments,
9880 set DECL_INITIAL properly when appropriate.
9884 2001-09-01 Per Bothner <per@bothner.com>
9886 * parse.y (maybe_yank_clinit): A field without an initializer is not
9887 relevant. All initializers except static final and constant require
9888 <clinit>, regardless of flag_emit_class_files.
9890 2001-08-31 Per Bothner <per@bothner.com>
9892 * class.c (set_constant_value): When not emitting class files, then a
9893 String ConstantValue is a utf8const_ptr_type.
9895 2001-08-30 Per Bothner <per@bothner.com>
9897 * jcf-write.c (generate_classfile): Check that field is primitive
9898 or string before emitting ConstantValue attribute.
9900 2001-08-30 Per Bothner <per@bothner.com>
9902 * parse.y (resolve_qualified_expression_name): If creating a
9903 COMPOUND_EXPR, set it's type correctly.
9905 2001-08-30 Per Bothner <per@bothner.com>
9907 * jcf-io.c (open_class): Set filename field.
9909 * jcf-parse,c (parse_class_file): Set current_function_decl
9910 for better error message when Code attribute is missing.
9912 * lang.c (put_decl_node, lang_print_error): Re-arrange for
9913 better diagnostics, especially for constructors.
9915 2001-08-30 Per Bothner <per@bothner.com>
9917 * jcf-write.c (generate_classfile): Don't write ConstantValue
9918 attribute if field is not final, for compatibility with jdk.
9920 * jcf-write.c (generate_classfile): Convert ConstantValue values
9921 to correct type. Work-around for front-end bug.
9922 * class.c (set_constant_value): Error if constant has wrong type.
9924 2001-08-30 Per Bothner <per@bothner.com>
9926 * jcf-dump.c (print_constant): Fix fencepost error so "Float" and
9927 "Double" are printed at verbosity 1.
9929 * jcf-dump.c (main): Disable flag_print_attributes if --javap.
9931 * jcf-dump.c (SPECIAL_IINC): Remove unneeded casts to long.
9933 2001-08-30 Alexandre Petit-Bianco <apbianco@redhat.com>
9935 * parse.y (patch_assignment): Don't verify final re-assignment here.
9936 (java_complete_lhs): Verify assignments to finals calling
9937 patch_assignment. Verify re-assignments to finals before calling
9940 2001-08-29 Alexandre Petit-Bianco <apbianco@redhat.com>
9942 * parse.y (java_complete_lhs): Allow final locals in CASE_EXPRs.
9945 2001-08-28 Alexandre Petit-Bianco <apbianco@redhat.com>
9947 * lex.c (java_lex): new local found_hex_digits. Set and then used
9948 in test to reject invalid hexadecimal numbers.
9949 * parse.y (java_complete_tree): Prevent unwanted cast with
9950 initialized floating point finals.
9951 (patch_binop): Emit a warning when detecting a division by zero,
9952 mark result not constant, don't simplify non integer division.
9954 2001-08-28 Per Bothner <per@bothner.com>
9956 * jcf-write.c (generate_bytecode_insns): For increments and
9957 decrements just recurse to push constant. Improvement on Mark's patch.
9959 2001-08-28 Mark Mitchell <mark@codesourcery.com>
9961 * jcf-write.c (generate_bytecode_insns): Generate an integer to
9962 real conversion for increments and decrements of reals.
9964 2001-08-27 Alexandre Petit-Bianco <apbianco@redhat.com>
9966 * parse.y (resolve_qualified_expression_name): Handle unresolved
9967 qualified expressions, prevent numerical qualifiers, fixed typo.
9970 2001-08-24 Alexandre Petit-Bianco <apbianco@redhat.com>
9972 * parse.y (check_deprecation): Handle TYPE_DECL in a special case,
9973 don't report anything but deprecated class when marked so. Handle
9975 (patch_method_invocation): Check deprecation on methods and types.
9976 (patch_binop): code becomes an enum tree_code, added default: to
9977 switch to handle that. Detect division by zero, try to fold and
9978 return before using a subroutine.
9980 2001-08-23 Alexandre Petit-Bianco <apbianco@redhat.com>
9982 * jcf-parse.c (yyparse): Set magic to 0, don't issue error for a
9983 file smaller than 4 bytes.
9984 * parse.y (check_inner_circular_reference): New function.
9985 (check_circular_reference): Likewise.
9986 (array_initializer:): Accept {,}.
9987 (java_check_circular_reference): Rewritten using
9988 check_circular_reference and check_inner_circular_reference.
9989 (java_complete_expand_method): Unconditionally save and restore
9990 the unpurged exception list.
9991 (build_dot_class_method_invocation): Unmangle signature parameter.
9993 2001-08-21 Tom Tromey <tromey@redhat.com>
9995 * decl.c (init_decl_processing): Add `throws' field to method
9997 * class.c (make_method_value): Compute `throws' field for method.
9999 2001-08-22 Alexandre Petit-Bianco <apbianco@redhat.com>
10001 * parse.y (resolve_inner_class): Keep local_enclosing to NULL if
10002 circularity is detected.
10003 (ctors_unchecked_throws_clause_p): Fixed leading comment.
10005 2001-08-17 Richard Henderson <rth@redhat.com>
10007 * class.c (emit_register_classes): Add align parameter to
10008 call to assemble_integer.
10010 2001-08-16 Alexandre Petit-Bianco <apbianco@redhat.com>
10012 * jcf-parse.c (load_class): New locals saved and class_loaded. If
10013 loading a class_or_name fails, try considering an innerclass name
10014 and load the enclosing context.
10015 * parse.y (resolve_inner_class): New function.
10016 (find_as_inner_class): Added leading comment.
10017 (register_incomplete_type): Keep the current context as enclosing
10018 context for JDEP_FIELD dependencies.
10019 (do_resolve_class): Locals new_class_decl and super initialized to
10020 NULL. Call resolve_inner_class, explore the enclosing context
10021 superclass if necessary.
10024 2001-08-16 Tom Tromey <tromey@redhat.com>
10026 * jcf-dump.c (main): Updated for change to jcf_path_seal.
10027 * gjavah.c (main): Updated for change to jcf_path_seal.
10028 * lang.c (version_flag): New global.
10029 (java_decode_option): Recognize `-version'.
10030 (java_init): Update for change to jcf_path_seal.
10031 * jcf.h (jcf_path_seal): Added `print' argument.
10032 * jcf-path.c (jcf_path_seal): Added `print' argument.
10034 2001-08-13 Zack Weinberg <zackw@panix.com>
10036 * Make-lang.in (java/decl.o): Update dependencies.
10037 * decl.c: Include libfuncs.h, don't include toplev.h.
10039 2001-08-12 Alexandre Petit-Bianco <apbianco@redhat.com>
10041 * decl.c (init_decl_processing): exception_type_node,
10042 class_not_found_type_node, and no_class_def_found_type_node
10043 initialized. predef_filenames augmented accordingly.
10044 instinit_identifier_node initialized.
10045 * java-tree.def (INSTANCE_INITIALIZERS_EXPR): Entry removed.
10046 * java-tree.h (enum java_tree_index): New entries
10047 JTI_EXCEPTION_TYPE_NODE, JTI_CLASS_NOT_FOUND_TYPE_NODE,
10048 JTI_NO_CLASS_DEF_FOUND_TYPE_NODE, JTI_INSTINIT_IDENTIFIER_NODE.
10049 (exception_type_node): New macro.
10050 (class_not_found_type_node): Likewise.
10051 (no_class_def_found_type_node): Likewise.
10052 (instinit_identifier_node): Likewise.
10053 (PREDEF_FILENAMES_SIZE): Adjusted.
10054 (TYPE_HAS_FINAL_VARIABLE): Fixed typo.
10055 (struct lang_type): Fixed typo in bitfield name.
10056 (DECL_INSTINIT_P): New macro.
10057 (ID_INSTINIT_P): Likewise.
10058 * jcf-write.c (generate_classfile): instinit$ bears the Synthetic
10060 * parse.y (encapsulate_with_try_catch): New function.
10061 (generate_instinit): Likewise.
10062 (build_instinit_invocation): Likewise.
10063 (ctors_unchecked_throws_clause_p): Likewise.
10064 (add_instance_initializer): Deleted.
10065 (build_instance_initializer): Likewise.
10066 (in_instance_initializer): Likewise.
10067 (check_method_redefinition): instinit$ not to be verified.
10068 (java_complete_expand_methods): Generate instinit$, simplified code.
10069 (build_dot_class_method): Eliminated unnecessary locals. Use
10070 encapsulate_with_try_catch, removed unnecessary code.
10071 (fix_constructors): New local iii. Use build_instinit_invocation.
10072 (patch_method_invocation): Added comment.
10073 (maybe_use_access_method): Don't consider instinit$.
10074 (find_applicable_accessible_methods_list): Shorten the search for
10076 (java_complete_lhs): case INSTANCE_INITIALIZERS_EXPR removed.
10077 (patch_return): Use DECL_INSTINIT_P instead of in_instance_initializer.
10078 (patch_throw_statement): Likewise. Fixed typo.
10080 2001-08-12 David Edelsohn <edelsohn@gnu.org>
10083 2001-08-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
10084 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
10086 (lang_specific_pre_link): Use set_input to set input_filename.
10087 Append `main' here.
10088 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
10089 (main): Fix definition.
10090 Strip `main' from classname.
10093 2001-08-11 Zack Weinberg <zackw@panix.com>
10095 * lex.h: Don't include setjmp.h. Don't define
10096 SET_FLOAT_HANDLER or prototype set_float_handler.
10098 2001-08-09 Alexandre Petit-Bianco <apbianco@redhat.com>
10100 * expr.c (java_lang_expand_expr): Call `expand_end_bindings' and
10101 `poplevel' in the right order.
10103 2001-08-09 Richard Henderson <rth@redhat.com>
10105 * Make-lang.in (class.o): Depend on TARGET_H.
10106 * class.c (emit_register_classes): Use target hooks instead of
10107 assemble_constructor and assemble_destructor.
10109 2001-08-08 Alexandre Petit-Bianco <apbianco@redhat.com>
10111 * check-init.c (flags.h): Include
10112 (check_init): Don't report uninitialized static class
10113 initialization flags, don't free bit index when doing static class
10114 initialization optimization.
10115 (check_for_initialization): Return type changed to `unsigned int.'
10116 (attach_initialized_static_class): New function.
10117 * class.c (add_method_1): Create the initialized static class
10118 table if necessary.
10119 (finish_class): Always emit deferred inline methods.
10120 * decl.c (emit_init_test_initialization): Moved to expr.c
10121 (complete_start_java_method): Don't traverse
10122 DECL_FUNCTION_INIT_TEST_TABLE.
10123 (lang_mark_tree): Mark hash tables in function decls.
10124 * expr.c (emit_init_test_initialization): Moved from decl.c.
10125 (build_class_init): Create LAG_DECL_SPECIFIC for the static class
10126 initialization flag, set DECL_CONTEXT and
10127 LOCAL_CLASS_INITIALIZATION_FLAG.
10128 (java_lang_expand_expr): Emit initialization code for static class
10129 initialized flags when entering block, if necessary.
10130 * gcj.texi (-fno-optimize-static-class-initialization): Documented.
10131 * java-tree.h (flag_optimize_sci): New global variable declaration.
10132 (DECL_FUNCTION_INITIALIZED_CLASS_TABLE): New macro.
10133 (DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND): Likewise.
10134 (LOCAL_FINAL_P): Fixed typo in comment.
10135 (FINAL_VARIABLE_P): Likewise.
10136 (LOCAL_CLASS_INITIALIZATIO_FLAG): New macro.
10137 (LOCAL_CLASS_INITIALIZATIO_FLAG_P): Likewise.
10138 (struct lang_decl): New fields `ict', `smic' and `cif.'
10139 (check_for_initialization): New returned value for global.
10140 (attach_initialized_static_class): New global function.
10141 (STATIC_CLASS_INIT_OPT_P): New macro.
10142 * lang-options.h (-fno-optimize-static-class-initialization): New flag.
10143 * lang.c (java_decode_option): Handle
10144 `-fno-optimize-static-class-initialization'
10145 * parse.y (start_complete_expand_method): New function.
10146 (java_expand_method_bodies): Likewise.
10147 (attach_init_test_initialization_flags): Likewise.
10148 (adjust_init_test_initialization): Likewise.
10149 (emit_test_initialization): Likewise.
10150 (java_complete_expand_methods): Nullify abstract and native method
10152 (java_complete_expand_method): New locals `fbody', `block_body'
10153 and `exception_copy.' Reorganized: directly return on empty method
10154 bodies, call `start_complete_expand_method', remember definitely
10155 initialized static class in function, don't expand method bodies.
10156 (java_expand_classes): Call `java_expand_method_bodies' before
10157 `finish_class' when compiling to native.
10158 (resolve_expression_name): Use `orig' after building outer class
10160 (patch_invoke): Remember static method invocations.
10162 2001-08-06 Richard Henderson <rth@redhat.com>
10164 * class.c (emit_register_classes): Pass a symbol_ref and priority
10165 to assemble_constructor.
10167 2001-08-02 Alexandre Petit-Bianco <apbianco@redhat.com>
10169 * java-tree.h (all_class_filename): New macro.
10170 (enum java_tree_index): New enum `JTI_ALL_CLASS_FILENAME.'
10171 (BUILD_FILENAME_IDENTIFIER_NODE): Fixed leading comment. Link
10172 newly created IDENTIFIER_NODE to `all_class_filename.'
10174 2001-08-01 Jeff Sturm <jsturm@one-point.com>
10176 * java-tree.h (BUILD_FILENAME_IDENTIFIER_NODE):
10177 Use ggc_add_tree_root to register roots.
10179 2001-07-31 Alexandre Petit-Bianco <apbianco@redhat.com>
10181 * check-init.c (check_init): WITH_CLEANUP_EXPR node to use its
10182 second operand calling check_init.
10183 * decl.c (complete_start_java_method): Swaped second and third
10184 arguments while creating WITH_CLEANUP_EXPR node.
10185 * jcf-write.c (generate_bytecode_insns): Use second operand
10186 instead of third when handling WITH_CLEANUP_EXPR.
10187 * parse.y (java_complete_lhs): Expand second operand of
10188 WITH_CLEANUP_EXPR nodes.
10189 (patch_synchronized_statement): Swaped second and third arguments
10190 while creating WITH_CLEANUP_EXPR node.
10192 2001-07-18 Alexandre Petit-Bianco <apbianco@redhat.com>
10194 * parse.y (create_interface): Avoid cyclic inheritance report when
10195 syntax error encountered during class definition.
10198 2001-08-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
10200 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
10202 (lang_specific_pre_link): Use set_input to set input_filename.
10203 Append `main' here.
10204 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
10205 (main): Fix definition.
10206 Strip `main' from classname.
10209 2001-07-18 Tom Tromey <tromey@redhat.com>
10212 * lex.h: Use HAVE_ICONV, not HAVE_ICONV_H.
10213 * lex.c (java_new_lexer): Use ICONV_CONST.
10214 (java_read_char): Likewise.
10215 * Make-lang.in (jc1$(exeext)): Link against LIBICONV.
10216 (jv-scan$(exeext)): Likewise.
10218 2001-07-17 Alexandre Petit-Bianco <apbianco@redhat.com>
10220 * parse.h (INTERFACE_INNER_MODIFIERS): Disallow `private.'
10221 * parse.y (check_class_interface_creation): Allow `private' if the
10222 enclosing is not an interface.
10223 (create_interface): Interface tagged public if the enclosing
10224 context is an interface.
10225 (create_class): Class tagged public if the enclosing context
10229 2001-07-17 Alexandre Petit-Bianco <apbianco@redhat.com>
10231 * class.c (push_class): Set DECL_SIZE to `integer_zero_node.'
10234 2001-07-14 Tim Josling <tej@melbpc.org.au>
10236 * check-init.c (check_init): Remove references to EXPON_EXPR.
10238 2001-07-13 Alexandre Petit-Bianco <apbianco@redhat.com>
10240 * parse.y (java_complete_lsh): Set CAN_COMPLETE_NORMALLY and unset
10241 TREE_CONSTANT_OVERFLOW of CASE_EXPR value.
10244 2001-07-13 Tom Tromey <tromey@redhat.com>
10246 * jvspec.c (jvgenmain_spec): Remove -ffilelist-file from cc1
10249 2001-07-12 Alexandre Petit-Bianco <apbianco@redhat.com>
10251 * parse.y (patch_method_invocation): Don't override primary if one
10252 is already provided, but let this$<n> be built. Fixed comment.
10254 2001-07-12 Alexandre Petit-Bianco <apbianco@redhat.com>
10256 * parse.y (empty_statement:): Report empty statement error only
10257 when found at class declaration level.
10260 2001-07-12 Tom Tromey <tromey@redhat.com>
10262 * expr.c (expand_load_internal): New function.
10263 (LOAD_INTERNAL): Use it.
10265 2001-07-11 Alexandre Petit-Bianco <apbianco@redhat.com>
10267 * parse.y (verify_constructor_super): Compare anonymous class ctor
10268 args with `valid_method_invocation_conversion_p.'
10271 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
10273 * lang-specs.h: Forbit the use if `-femit-class-file{s}' without
10274 `-fsyntax-only.' Fixes PR java/3248
10276 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
10278 * jcf-io.c (find_class): Clarified error message. Fixes PR java/2603
10280 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
10282 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): No `this' is fine if the
10283 current function is static. Fixes PR java/1970
10285 2001-07-09 Alexandre Petit-Bianco <apbianco@redhat.com>
10287 * parse.y (patch_method_invocation): Add enclosing context to ctor
10288 calls if necessary. Fixes PR java/2953
10290 2001-07-09 Alexandre Petit-Bianco <apbianco@redhat.com>
10292 * parse.y (resolve_package): Abort if qualified expression member
10294 (qualify_ambiguous_name): Don't qualify as type if `this' in use.
10297 2001-07-07 Zack Weinberg <zackw@stanford.edu>
10299 * verify.c: Don't use // comments.
10301 2001-07-05 Tom Tromey <tromey@redhat.com>
10303 * lang.c (flag_assume_compiled): Removed.
10304 * java-tree.h (flag_assume_compiled): Removed.
10305 * lang-options.h: Removed -ffile-list-file, -fuse-boehm-gc,
10306 -fhash-synchronization, -fuse-divide-subroutine,
10307 -fcheck-references, -femit-class-file, -femit-class-files,
10308 -fassume-compiled. Updated --encoding information. Changed
10309 -foutput-class-dir to `-d'.
10311 2001-07-04 Daniel Berlin <dan@cgsoftware.com>
10313 * jcf-parse.c (parse_class_file): Add lineno parameter to
10314 debug_start_source_file call.
10316 2001-07-04 Joseph S. Myers <jsm28@cam.ac.uk>
10318 * gcj.texi: Use gpl.texi.
10319 * Make-lang.in ($(srcdir)/java/gcj.info, java/gcj.dvi): Update
10320 dependencies and use doc/include in search path.
10322 2001-07-03 Jeff Sturm <jsturm@one-point.com>
10324 * parse.y (fix_constructors): Test if a CALL_EXPR invokes
10325 `this'. If so, don't build instance initializers.
10327 2001-07-03 Alexandre Petit-Bianco <apbianco@redhat.com>
10329 * parse.y (resolve_expression_name): Improved error message for
10330 inner class cases. Fixes PR java/1958
10332 2001-06-28 Gabriel Dos Reis <gdr@codesourcery.com>
10334 * lang.c: #include diagnostic.h
10335 (lang_print_error): Add a `diagnostic_context *' parameter.
10336 (java_dummy_print): Likewise.
10337 * Make-lang.in (JAVA_LEX_C): Depend on diagnostic.h
10339 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
10341 * jcf-parse.c (gcc_mark_jcf): Test for a finished JCF.
10342 * jcf.h (typedef struct JCF): New bitfield `finished.'
10343 (JCF_FINISH): Set `finished.'
10344 (JCF_ZERO): Reset `finished.'
10347 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
10349 * parse.y (class_body_declaration:): Don't install empty instance
10353 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
10355 * class.c (set_super_info): Call `set_class_decl_access_flags.'
10356 (set_class_decl_access_flags): New function.
10357 * java-tree.h (set_class_decl_access_flags): New prototype.
10358 * jcf-parse.c (handle_innerclass_attribute): Read and set access flags.
10359 (parse_class_file): New local `decl_max_locals.' Take wide types
10360 into account to compute DECL_MAX_LOCALS.
10361 * parse.y (type_import_on_demand_declaration:): Ignore duplicate
10364 2001-06-22 Jan van Male <jan.vanmale@fenk.wau.nl>
10366 * zipfile.h: Use GCC_JCF_H instead of JCF_H.
10368 2001-06-20 Alexandre Petit-Bianco <apbianco@redhat.com>
10370 * class.c (java_hash_tree_node): Fixed indentation in leading comment.
10371 * parse.y (do_resolve_class): Moved comments out to leading comment
10372 section. Removed local `start', New local `_ht' and
10373 `circularity_hash.' Record `enclosing' in hash table and search
10374 it to detect circularity. Use `enclosing' as an argument to
10375 `lookup_cl.' Free the hash table when done.
10377 2001-06-19 Tom Tromey <tromey@redhat.com>
10379 * lex.c (java_read_char): Disallow invalid and overlong
10380 sequences. Fixes PR java/2319.
10382 2001-06-05 Jeff Sturm <jsturm@one-point.com>
10384 * decl.c (create_primitive_vtable): Don't call make_decl_rtl.
10386 2001-06-04 Alexandre Petit-Bianco <apbianco@redhat.com>
10388 * expr.c (force_evaluation_order): Match wrapped ctor calls, locate
10389 arguments accordingly.
10391 2001-06-02 Joseph S. Myers <jsm28@cam.ac.uk>
10393 * gcj.texi: Move contents to just after title page.
10395 2001-06-01 Alexandre Petit-Bianco <apbianco@redhat.com>
10397 * parse.y (type_literals:): Use `build_incomplete_class_ref' with
10399 (patch_incomplete_class_ref): Build the class ref, build the class
10400 init if necessary, complete the tree.
10403 2001-05-31 Alexandre Petit-Bianco <apbianco@redhat.com>
10405 * parse.y (lookup_field_wrapper): Test `name' code.
10406 (resolve_qualified_expression_name): Test `qual_wfl' code.
10407 (qualify_ambiguous_name): Handle `CONVERT_EXPR', fixe indentation,
10408 handle `qual_wfl' by code.
10409 (maybe_build_primttype_type_ref): Test `wfl' code.
10411 2001-05-23 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
10413 * Make-lang.in ($(srcdir)/java/gcj.info): Added dependencies on
10415 (java/gcj.dvi): Use TEXI2DVI instead of custom tex calls. Create
10416 the dvi file in the java directory.
10418 2001-05-25 Sam TH <sam@uchicago.edu>
10420 * gen-table.pl javaop.h jcf.h lex.h,
10421 parse.h: Fix header include guards.
10423 2001-05-23 Joseph S. Myers <jsm28@cam.ac.uk>
10425 * jv-scan.c (version): Update copyright year.
10427 2001-05-21 Per Bothner <per@bothner.com>
10429 * jcf-parse.c (read_class): If class is from .class or .zip file
10430 and it's already been read, don't push/pop parser context.
10432 2001-05-18 Per Bothner <per@bothner.com>
10434 * jvspec.c (lang_specific_pre_link): Re-arrange the linker
10435 command line so the jvgenmain-generated main program comes first.
10437 2001-05-15 Tom Tromey <tromey@redhat.com>
10439 * class.c (build_utf8_ref): Don't generate identifier based on
10440 utf8const contents.
10442 2001-05-12 Richard Henderson <rth@redhat.com>
10444 * java-tree.def (JAVA_EXC_OBJ_EXPR): New.
10445 * expr.c (java_lang_expand_expr): Expand it.
10446 (process_jvm_instruction): Build JAVA_EXC_OBJ_EXPR instead of
10447 calling build_exception_object_ref.
10448 * parse.y (catch_clause_parameter): Likewise.
10449 (build_dot_class_method): Likewise.
10450 (try_reference_assignconv): Likewise.
10451 * check-init.c (check_init): Check JAVA_EXC_OBJ_EXPR not EXC_PTR_EXPR.
10452 * jcf-write.c (generate_bytecode_insns): Likewise.
10454 2001-05-07 Alexandre Petit-Bianco <apbianco@redhat.com>
10456 * parse.y (build_unresolved_array_type): Set
10457 EXPR_WFL_QUALIFICATION on the newly created wfl.
10458 Fixes PR java/2538. Fixes PR java/2535.
10460 2001-05-07 Alexandre Petit-Bianco <apbianco@redhat.com>
10462 * parse.y (fix_constructors): Removed unnecessary assignment to
10463 local. Moved assignment to `this$<n>', fixed comments and
10465 (build_wfl_wrap): Fixed indentation.
10466 Fixes PR java/2598, java/2579 and java/2658.
10468 2001-05-03 Mo DeJong <mdejong@redhat.com>
10470 * lex.c (java_new_lexer): Call iconv_close on temp handle used to
10471 check for byte swap.
10473 2000-05-02 Jeff Sturm <jsturm@one-point.com>
10475 * expr.c (build_class_init): Move MODIFY_EXPR
10476 outside of COND_EXPR. Remove variable `call'.
10478 2001-05-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10480 * decl.c: NULL_PTR -> NULL.
10481 * jcf-write.c: Likewise.
10483 2001-05-01 Tom Tromey <tromey@redhat.com>
10485 * Make-lang.in ($(srcdir)/java/gcj.info): Added `-I..'.
10486 (java/gcj.dvi): Added $(srcdir) to TEXINPUTS.
10487 * gcj.texi: Updated copyright text. Include fdl.texi.
10488 (Top): Link to new node.
10490 2001-05-01 Per Bothner <per@bothner.com>
10492 * parse.h (REGISTER_IMPORT): Use tree_cons instead of chainon.
10494 2001-05-01 Per Bothner <per@bothner.com>
10496 * parse.y (java_pop_parser_context): The TREE_VALUE of a link in the
10497 import_list contains the name, not the TREE_PURPOSE.
10499 2001-04-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10501 * jcf-io.c (read_zip_member): Cast to long in comparison with
10504 * jvspec.c (lang_specific_driver): Initialize variables.
10506 * mangle.c (find_compression_record_match): Likewise.
10508 * typeck.c (build_null_signature): Provide static prototype. Mark
10509 parameter with ATTRIBUTE_UNUSED.
10511 * verify.c (verify_jvm_instructions): Initialize variable.
10513 2001-04-27 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
10515 * parse.y (do_resolve_class): Check for cyclic inheritance during
10516 inner class resolution.
10518 2001-04-27 Per Bothner <per@bothner.com>
10520 * parse.y (java_expand_classes): Don't change ctxp_for_generation
10521 while iterating, since that could cause gc to lose stuff.
10523 2001-04-26 Per Bothner <per@bothner.com>
10525 Fix method search wrt scope of inner classes to match JLS2.
10526 * typeck.c (build_null_signature): New static function.
10527 (has_method): New function. Uses build_null_signature and lookup_do.
10528 * java-tree.h (has_method): New declaration.
10529 * parse.y (find_applicable_accessible_methods_list): Do not search
10530 context of inner classes here.
10531 (patch_method_invocation): Search scope, ie. current and outer clases,
10532 for method matching simple name, to find class.
10534 2001-04-26 Per Bothner <per@bothner.com>
10536 * jcf-write.c (generate_bytecode_insns case SWITCH_EXPR):
10537 Fix thinko: If a single case, use if_icmpeq, not ifeq.
10539 * constants.c (find_methodref_with_class_index): New function.
10540 (find_methodref_index): Use find_methodref_with_class_index.
10541 * java-tree.h (find_methodref_with_class_index): New declaration.
10542 * jcf-write.c (generate_bytecode_insns case CALL_EXPR): Don't change
10543 DECL_CONTEXT, instead use new find_methodref_with_class_index function.
10544 If context changed from interface to class, don't use invokeinterface.
10546 2001-04-25 Per Bothner <per@bothner.com>
10548 * verify.c (verify_jvm_instructions): For field instructions,
10549 check that field index is valid. For invoke instructions, check that
10550 method index is valid.
10552 2001-04-25 Alexandre Oliva <aoliva@redhat.com>
10554 * config-lang.in (target_libs): Copy from $libgcj_saved.
10556 2001-04-25 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
10558 * decl.c (init_decl_processing): Add new class "protectionDomain"
10560 * class.c (make_class_data): Set initial value for "protectionDomain".
10562 2001-04-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10564 * jvspec.c (lang_specific_driver): Fix memory allocation
10565 deficit, by using concat in lieu of xmalloc/sprintf.
10567 2001-04-20 Per Bothner <per@bothner.com>
10569 Fixes to compile multiple .class files at once.
10570 * decl.c (init_decl_processing): Don't set CLASS_LOADED_P.
10571 * java-tree.h (CLASS_PARSED_P): New macro.
10572 (CLASS_LOADED_P): Re-define to use TYPE_SIZE and CLASS_PARSED_P.
10573 * jcf-parse.c (jcf_parse_source): Inline into read_class.
10574 (read_class): Avoid some code duplication.
10575 Don't call JCF_FINISH for a .class file - might be needed later.
10576 (jcf_parse): Don't call layout_class here. Check/set CLASS_PARSED_P
10577 rather than CLASS_LOADED_P, since latter implies class laid out.
10578 (yyparse): Do layout_class and JCF_FINISh here instead, in pass 2.
10579 * parse.y: Don't need to set CLASS_LOADED_P for array types.
10581 2001-04-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10583 * Make-lang.in (java/boehm.o): Depend on toplev.h.
10585 * boehm.c: Include toplev.h.
10587 2001-04-06 Tom Tromey <tromey@redhat.com>
10588 Alexandre Petit-Bianco <apbianco@redhat.com>
10590 Fix for PR gcj/1404 and PR gcj/2332:
10591 * parse.y (build_array_from_name): If we use the type_wfl then
10592 accumulate dimensions from the original type as well.
10593 (build_unresolved_array_type): Don't modify TYPE_OR_WFL in place.
10595 2001-04-06 Tom Tromey <tromey@redhat.com>
10597 * parse.y (analyze_clinit_body): Return true if the second operand
10598 of a METHOD_EXPR is nonzero.
10600 2001-04-06 Tom Tromey <tromey@redhat.com>
10602 * Make-lang.in ($(srcdir)/java/parse-scan.c): Run bison from build
10604 ($(srcdir)/java/parse.c): Likewise.
10606 2001-04-05 Alexandre Petit-Bianco <apbianco@redhat.com>
10608 * gcj.texi: Use `which-gcj' instead of `which-g77.'
10609 (version-gcc): Initialized.
10610 (which-gcj): Likewise.
10612 2001-04-04 Alexandre Petit-Bianco <apbianco@redhat.com>
10614 * java-tree.h (struct lang_decl): New macro
10615 `DECL_FIXED_CONSTRUCTOR_P.' New field `fixed_ctor.'
10616 * parse.y (build_instance_initializer): New function.
10617 (add_instance_initializer): Use it.
10618 (java_fix_constructors): Set `current_class' before fix pass.
10619 (fix_constructors): Just return if already fixed. Move `super()'
10620 invocation ahead. Use `build_instance_initializer.'
10621 Fixes PR java/1315.
10623 2001-04-04 Alexandre Petit-Bianco <apbianco@redhat.com>
10625 * parse.y (resolve_qualified_expression_name): Pass field's
10626 DECL_CONTEXT to `not_accessible_p.'
10627 (not_accessible_p): Changed parameters order in `inherits_from_p'
10630 2001-03-27 Andrew Haley <aph@cambridge.redhat.com>
10632 * lang-options.h: Add flag_check_references.
10634 2001-04-04 Per Bothner <per@bothner.com>
10636 * java-tree.h (CONSTANT_VALUE_P): New macro.
10637 * jcf-write.c (generate_classfile): Use CONSTANT_VALUE_P.
10638 * parse.y (maybe_build_class_init_for_field): New static function.
10639 (resolve_expression_name, resolve_field_access): Use
10640 maybe_build_class_init_for_field instead of build_class_init
10641 This does not do the init if the field is compile-time-constant.
10642 (resolve_field_access): Simplify.
10644 * parse.y (fold_constant_for_init): Merge test into switch.
10646 2001-04-03 Zack Weinberg <zackw@stanford.edu>
10648 * Make-lang.in (buffer.o, check-init.o, class.o): Don't depend
10650 * buffer.c, jvgenmain.c: Don't include gansidecl.h.
10652 2001-04-02 Zack Weinberg <zackw@stanford.edu>
10654 * expr.c (pop_type_0): Save the result of the first
10655 lang_printable_name call in a scratch buffer, so it
10656 won't be clobbered by the second call.
10658 2001-03-30 Alexandre Petit-Bianco <apbianco@redhat.com>
10660 * parse-scan.y (array_type:): Rewritten.
10661 (type_declaration:): `empty_statement' replaces `SC_TK.'
10662 (class_member_declaration:): `empty statement' added.
10663 (method_body:): Simplified.
10664 (static_initializer:): Likewise.
10665 (primary_no_new_array:): Use `type_literals.'
10666 (type_literals:): New rule.
10667 (dims:): Set and update `bracket_count.'
10668 Fixes PR java/1074. Fixes PR java/2412.
10670 2001-03-28 Hans Boehm <boehm@acm.org>
10672 * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): Set to use `build_int_2.'
10673 (get_boehm_type_descriptor): Set type on returned value to be a
10674 pointer length integer.
10676 2001-03-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10678 * expr.c (pop_type_0): Call `concat' rather than building the
10680 (pop_type): Add format specifier in call to `error'.
10682 * parse.y (patch_method_invocation): Avoid casting away
10685 2001-03-28 Jeffrey Oldham <oldham@codesourcery.com>
10687 * jvgenmain.c (do_mangle_classname): End string constant with '\0'.
10689 2001-03-28 Richard Henderson <rth@redhat.com>
10691 IA-64 ABI Exception Handling:
10692 * Make-lang.in (except.o): Don't depend on eh-common.h.
10693 * check-init.c (check_init): Handle EXC_PTR_EXPR.
10694 * decl.c (init_decl_processing) [throw_node]: No _Jv_Sjlj_Throw.
10695 [soft_exceptioninfo_call_node]: Remove.
10696 [eh_personality_libfunc, lang_eh_runtime_type]: New.
10697 (end_java_method): No emit_handlers.
10698 * except.c (java_set_exception_lang_code): Remove.
10699 (method_init_exceptions): Don't call it.
10700 (prepare_eh_table_type): No CATCH_ALL_TYPE.
10701 (build_exception_object_ref): New.
10702 (expand_end_java_handler): Update for except.h name changes.
10703 (emit_handlers, expand_resume_after_catch): Remove.
10704 * expr.c (java_lang_expand_expr): Update for except.h name changes.
10705 (process_jvm_instruction): Use build_exception_object_ref.
10706 * java-tree.h (JTI_SOFT_EXCEPTIONINFO_CALL_NODE): Remove.
10707 (soft_exceptioninfo_call_node): Remove.
10708 (build_exception_object_ref): Declare.
10709 * jcf-write.c (generate_bytecode_insns) [CALL_EXPR]: No
10710 soft_exceptioninfo_call_node. Move processing ...
10711 [EXC_PTR_EXPR]: ... here.
10712 * parse.h (BUILD_ASSIGN_EXCEPTION_INFO): Remove dead code.
10713 * parse.y (catch_clause_parameter): Use build_exception_object_ref.
10714 (source_end_java_method): No java_set_exception_lang_code or
10716 (build_dot_class_method): Use build_exception_object_ref.
10717 (try_reference_assignconv): Check EXC_PTR_EXPR not
10718 soft_exceptioninfo_call_node.
10720 2001-03-28 Richard Henderson <rth@redhat.com>
10722 * java-tree.h (throw_node): Define as a single member of
10723 java_global_trees instead of a separate array.
10724 (JTI_THROW_NODE): New.
10725 * decl.c (throw_node): Don't declare.
10726 (init_decl_processing): Init a scalar throw_node.
10727 Don't register it for gc.
10728 * check-init.c (check_init): Reference scalar throw_node.
10729 * expr.c (build_java_athrow): Likewise.
10730 * jcf-write.c (generate_bytecode_insns): Likewise.
10731 * parse.h (BUILD_THROW): Likewise.
10733 2001-03-28 Richard Henderson <rth@redhat.com>
10735 * decl.c (end_java_method): Do not save and restore
10736 flag_non_call_exceptions.
10737 * parse.y (source_end_java_method): Likewise.
10738 * lang.c (flag_exceptions): Don't declare.
10739 (java_init_options): Set flag_non_call_exceptions. Set
10740 flag_exceptions here ...
10741 (java_init): ... not here.
10743 2001-03-27 Richard Henderson <rth@redhat.com>
10745 * expr.c, parse.h: Use USING_SJLJ_EXCEPTIONS instead of
10746 exceptions_via_longjmp.
10748 * lang.c (flag_new_exceptions): Don't declare it.
10749 (java_init_options): Or set it.
10751 2001-03-27 Richard Henderson <rth@redhat.com>
10753 * decl.c (end_java_method): Rename asynchronous_exceptions to
10754 flag_non_call_exceptions.
10755 * parse.y (source_end_java_method): Likewise.
10757 2001-03-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10759 * Make-lang.in: Depend on $(SYSTEM_H), not system.h.
10761 2001-03-26 Mark Mitchell <mark@codesourcery.com>
10763 * parse.h (DECL_END_SOURCE_LINE): Don't rely on DECL_FRAME_SIZE.
10765 2001-03-26 Alexandre Petit-Bianco <apbianco@redhat.com>
10767 * parse.y (find_as_inner_class): Follow current package
10768 indications not to mistakingly load an unrelated class.
10770 2001-03-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10772 * constants.c (PUTN): Use memcpy, not bcopy.
10774 * lex.c (java_read_char): Use memmove, not bcopy.
10776 * parse.y (java_parser_context_resume): Use memcpy, not bcopy.
10778 2001-03-23 Per Bothner <per@bothner.com>
10780 * verify.c (verify_jvm_instructions): Replace 3 pop_type by POP_TYPE
10781 macro for better error pin-pointing.
10782 * java-tree.h: Fix typo in comment.
10784 * jcf-write.c (generate_bytecode_insns): Changes to TRY_FINALLY_EXPR.
10785 Don't include jsr/goto in exception range.
10786 Check if start and end of exception range are the same (also TRY_EXPR).
10787 Don't emit jsr after try_block if CAN_COMPLETE_NORMALLY is false.
10788 However, do emit the following goto even if try_block is empty.
10789 Defer freeing exception_decl until after the finalizer, to make
10790 sure the local isn't reused in the finalizer. Fixes PR java/1208.
10792 * parse.y (java_complete_lhs): If the try-clause is empty, just
10793 return the finally-clause and vice versa.
10795 2001-03-23 Alexandre Petit-Bianco <apbianco@redhat.com>
10797 * gcj.texi (Input Options): documented the check for attribute
10798 `gnu.gcc.gccj-compiled' and the `-fforce-classes-archive-check' flag.
10799 * java-tree.h (flag_force_classes_archive_check): Declared extern.
10800 * jcf-parse.c (HANDLE_GCJCOMPILED_ATTRIBUTE): New macro.
10801 (jcf_parse): Check for the right classes archive if necessary.
10802 * jcf-reader.c (get_attribute): Define `MATCH_ATTRIBUTE' and use it.
10803 (jcf_parse_fields): Fixed indentation.
10804 * jcf-write.c (append_gcj_attribute): New function.
10805 (generate_classfile): Compute the attribute count, invoke
10806 `append_gcj_attribute'.
10807 * jcf.h (typedef struct JCF): `seen_in_zip' and `java_source'
10808 turned into bit-fields. New bit-field `right_zip.'
10809 (JCF_ZERO): Set `right_zip' to zero.
10810 * lang-options.h (-fforce-classes-archive-check): Added flag.
10811 * lang.c (flag_force_classes_archive_check): New flag.
10812 (lang_f_options): New entry `force-classes-archive-check.'
10813 Fixes PR java/1213.
10815 2001-02-07 Andrew Haley <aph@redhat.com>
10817 * gcj.texi (Configure-time Options): Add -fcheck-references.
10818 * expr.c (build_java_indirect_ref): New function.
10819 (java_check_reference): New function.
10820 (build_java_array_length_access): Use build_java_indirect_ref to
10821 check for null references.
10822 (build_java_arrayaccess): Likewise.
10823 (build_get_class): Likewise.
10824 (build_field_ref): Likewise.
10825 (invoke_build_dtable): Likewise.
10826 (build_invokeinterface): Likewise.
10827 * lang.c (lang_f_options): Add flag_check_references.
10828 * jvspec.c (jvgenmain_spec): Add flag_check_references.
10829 * java-tree.h (flag_check_references): New variable.
10830 * lang.c (flag_check_references): Likewise.
10831 * parse.y (patch_invoke): Use java_check_reference.
10832 (patch_assignment): Allow for extra nesting in
10833 _Jv_CheckArrayStore.
10835 2001-03-23 Bryce McKinlay <bryce@albatross.co.nz>
10837 * gjavah.c (cxx_keywords): Update from the definitive list in cp/lex.c.
10838 * lex.c (cxx_keywords): Likewise.
10840 2001-03-21 Alexandre Petit-Bianco <apbianco@redhat.com>
10842 * parse.y (qualify_ambiguous_name): Broaden `length'
10843 recognition. Help MODIFY_EXPR be resolved as expression names.
10844 Fixes PR java/2066. Fixes PR java/2400.
10846 2001-03-21 Bryce McKinlay <bryce@albatross.co.nz>
10848 * gjavah.c (process_file): Mark interface definitions with
10849 "__attribute__ ((java_interface))".
10851 2001-03-21 Alexandre Petit-Bianco <apbianco@redhat.com>
10853 * class.c (layout_class): Fixed push_super_field's second
10854 argument. Fixes PR java/2333.
10855 (jdep_resolve_class): Reset TYPE_SIZE if `error_mark_node', it's
10856 too early to lay innerclasses out.
10858 2001-03-20 Tom Tromey <tromey@redhat.com>
10859 Alexandre Petit-Bianco <apbianco@redhat.com>
10861 * parse.y (patch_assignment): Handle the case of a SAVE_EXPR
10862 inside an array reference. Insertion of the array store check
10863 rewritten. Fixes PR java/2299.
10865 2001-03-20 Tom Tromey <tromey@redhat.com>
10867 * lex.c (java_read_unicode): Only accept leading `u's.
10869 2001-03-20 Tom Tromey <tromey@redhat.com>
10871 * jcf-parse.c (read_class): Initialize `class'.
10873 2001-03-20 Matt Kraai <kraai@alumni.carnegiemellon.edu>
10875 * jcf_parse.c (jcf_parse): Eliminate unused variable.
10877 2001-03-19 Mark Mitchell <mark@codesourcery.com>
10879 * class.c (build_class_ref): Use SET_DECL_ASSEMBLER_NAME.
10880 (layout_class): Likewise.
10881 (layout_class_method): Likewise.
10882 (emit_register_classes): Likewise.
10883 * decl.c (builtin_function): Likewise.
10884 (give_name_to_locals): Likewise.
10886 2001-03-19 Per Bothner <per@bothner.com>
10888 * jcf-parse.c (load_inner_classes): Check CLASS_LOADED_P
10889 before trying to load an inner class.
10891 Fixes to process to command-line .class files in two passes.
10892 * java-tree.h (JAVA_FILE_P, CLASS_FILE_P, ZIP_FILE_P): New flags.
10893 (CLASS_FROM_CURRENTLY_COMPILED_SOURCE_P): Rename to ..
10894 (CLASS_FROM_CURRENTLY_COMPILED_P): ... because it is more general now.
10895 * class.c (is_compiled_class): Fix for renamed flag.
10896 * parse.y (maybe_create_class_interface_decl): Likewise.
10897 * jcf-parse.c (yyparse): Also set if compiling .class files.
10898 * jcf-parse.c (read_class); Read current_class.
10899 (jcf_parse): Make static.
10900 (load_inner_classes): New function, with code moved from jcf_parse,
10901 because we need to inner classes after the command-line files are read.
10902 (yyparse): Set finput to NULL when it doesn't need to be closed.
10903 Reduce use of main_jcf (basically only for archive) and
10904 use finput instead of main_jcf->read_state.
10905 Inline jcf_figure_file_type into yyparse.
10906 Set JAVA_FILE_P, CLASS_FILE_P, or ZIP_FILE_P on filename list name.
10907 Defer load_inner_classes and parse_class_file to a second pass,
10908 after we've correctly mapped command-line .clas fiels to classes.
10909 (jcf_figure_file_type): Removed.
10910 * jcf.h (JCF_ZIP, JCF_CLASS, JCF_SOURCE): Removed flags.
10911 (JCF_ZERO): Also clear zipd field.
10912 * zipfile.h: Conditionalize on JCF_H insread of JCF_ZIP.
10914 2001-03-18 Matt Kraai <kraai@alumni.carnegiemellon.edu>
10916 * jcf-parse.c (yyparse): Change ch from char * to char.
10918 2001-03-19 Per Bothner <per@bothner.com>
10920 * jvspec.c (lang_specific_driver): Check for .zip and .jar files.
10921 Add constructed filelist-file at end, following -xjava. Thus any .o
10922 and library files are not affected by the -xjava. Also wrap
10923 explicit @FILE with -xjava and -xnone.
10925 2001-03-19 Andrew Haley <aph@cambridge.redhat.com>
10927 * class.c (build_static_field_ref): Call make_decl_rtl() after
10928 setting the DECL_EXTERNAL flag.
10930 2001-03-17 Per Bothner <per@bothner.com>
10932 * decl.c (clear_binding_level): Fix initializer (broke 03-15).
10934 * jcf-write.c (generate_bytecode_insns): Handle emitting iinc
10935 when result is is needed (target is STACK_TARGET).
10937 * parse.h (JDEP_SOLV): Removed.
10938 * parse.y (register_incomplete_type): Use JDEP_TO_RESOLVE instead.
10940 * parse.y (incomplete_class_list): Removed.
10941 (obtain_incomplete_type): Don't use or set incomplete_class_list.
10942 It doesn't work if resolve_class changes the name of an array type
10943 that is on the list and then someone else looks for the modified name.
10944 Also, seems liable to break when compiling multiple source files at
10945 once. So the simplest is to just remove incomplete_class_list -
10946 it is only a minor space win and it is not even clear it saves time.
10948 * parse.y (resolve_class): Remove unneeded promote_type.
10950 2001-03-15 Per Bothner <per@bothner.com>
10952 * java-tree.h (BLOCK_IS_IMPLICIT): New flag.
10953 * parse.h (BLOCK_EXPR_ORIGIN): Removed macro.
10954 * parse.y (declare_local_variables, maybe_absorb_scoping_blocks):
10955 Use BLOCK_IS_IMPLICIT rather than BLOCK_EXPR_ORIGIN.
10957 * jcf-parse.c (yyparse): Set/reset input_filename for source file.
10958 * parse.y (java_expand_classes): Likewise.
10960 * parse.y (expand_start_java_method): Was only called once and had a
10961 misleading name, so inline in caller java_complete_expand_method.
10962 (enter_a_block): Likewise inline in enter_block and remove.
10964 Remove junk from when gcc/java was created (by copying from C/C++).
10965 * decl.c (keep_next_level_flag, keep_next_if_subblocks): Remove.
10966 (struct binding_level): Remove fields keep, keep_if_subblocks,
10967 more_cleanups_ok, have_cleanups (which have never been used).
10968 (pushlevel, poplevel): Remove related useless code.
10970 * class.c (make_class_data): The class_dtable_decl (i.e. the
10971 vtable for Class) should be external, except when compiling Class.
10973 * jvspec.c (lang_specific_driver): Fix -C handling.
10974 Check -save-temps to see if temp @FILE should be deleted.
10975 Follow-up to/fix for February 16 patch.
10977 * verify.c (verify_jvm_instructions): Better error msgs for dup.
10978 (type_stack_dup): Remove no-longer neded error check.
10980 2001-03-15 Bryce McKinlay <bryce@albatross.co.nz>
10982 * mangle.c (mangle_record_type): Rename 'from_pointer' argument
10983 to 'for_pointer'. If this type is for a pointer (argument) mangling,
10984 don't surround the element with 'N..E' if the type name is
10987 2001-03-14 Mark Mitchell <mark@codesourcery.com>
10989 * class.c (build_static_field_ref): Use COPY_DECL_RTL,
10990 DECL_RTL_SET_P, etc.
10991 (make_method_value): Likewise.
10992 (get_dispatch_table): Likewise.
10994 * decl.c (push_jvm_slot): Use COPY_DECL_RTL, DECL_RTL_SET_P, etc.
10996 2001-03-07 Tom Tromey <tromey@redhat.com>
10998 * config-lang.in (lang_requires): Define.
11000 2001-03-07 Brad Lucier <lucier@math.purdue.edu>
11002 * typeck.c (convert): Check flag_unsafe_math_optimizations,
11003 not flag_fast_math.
11005 2001-03-05 Per Bothner <per@bothner.com>
11007 Fix a problem where rest_of_decl_compilation applied to
11008 class_dtable_decl causes problems because it was done too early,
11009 before output file was opened.
11010 * decl.c (init_decl_processing): Remove init of class_dtable_decl.
11011 * class.c (class_dtable_decl): Add macro - element of class_roots.
11012 (make_class_data): Define class_dtable_decl.
11013 * java-tree.h (JTI_CLASS_DTABLE_DECL, class_dtable_decl): Removed.
11015 2001-03-01 Zack Weinberg <zackw@stanford.edu>
11017 * java/class.c, java/decl.c, java/java-tree.h: Replace all
11018 uses of 'boolean' with 'bool'.
11020 2001-03-01 Zack Weinberg <zackw@stanford.edu>
11022 * lang-specs.h: Add zero initializer for cpp_spec field to all
11025 2001-02-16 Per Bothner <per@bothner.com>
11027 Handle compiling multiple input files at once, and @FILE syntax.
11028 * gcj.texi: Updated documentation to match.
11029 * java-tree.h (flag_filelist_file, init_src_parse): New declarations.
11030 * jcf-parse.c (parse_source_file): Split into ...
11031 (parse_source_file_1): New function - and:
11032 (parse_source_file_2): New function.
11033 (yyparse): On -ffilelist-file, open and scan named file.
11034 On first pass over files, only do parse_source_file_1.
11035 A new second pass calls parse_source_file_2 for each file to compile.
11036 (init_jcf_parse): Call init_src_parse.
11037 * jvspec.c (INDIRECT_FILE_ARG): New flag.
11038 (lang_specific_driver): Support @FILELIST-FILE syntax, as well
11039 as multiple input file combined in one compilation.
11040 * lang-options.h: Add -ffilelist-file
11041 * lang.c (flag_filelist_file): New flag variable.
11042 (lang_f_options): Handle -ffilelist-file.
11043 * lex.c (java_init_lex): Don't clear ctxp->incomplete_class.
11044 * parse.h (struct parse_ctxt): Remove fields incomplete_class and
11045 gclass_list - use global fields of src_parse_roots instead.
11046 * parse.y (src_parse_roots): New array.
11047 (incomplete_class_list, gclass_list): New macros.
11048 (push_parser_context, java_pop_parser_context,
11049 java_parser_context_resume): Don't fiddle with deleted fields.
11050 (various): Use incomplete_class gclass_list and global macros
11051 instead of parse_ctxt fields - the lists are global.
11052 (init_src_parse): New function.
11054 2001-02-23 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11056 * decl.c (set_block): Set NAMES and BLOCKS from BLOCK.
11058 2001-02-20 Alexandre Petit-Bianco <apbianco@redhat.com>
11060 * parse.y (check_inner_class_access): Moved declaration of local
11061 `enclosing_decl_type' to the right location.
11063 2001-02-19 Bryce McKinlay <bryce@albatross.co.nz>
11065 * parse.y (parser_check_super_interface): Don't call
11066 check_pkg_class_access for an inner interface.
11067 (parser_check_super): Don't call check_pkg_class_access for inner
11069 (do_resolve_class): Simplify enclosing type loop. Don't call
11070 check_pkg_class_access if CL and DECL are not set.
11071 (find_in_imports_on_demand): Set DECL if class_type needed to be
11072 loaded. Don't call check_pkg_class_access for an inner class.
11073 (check_inner_class_access): Rewritten to implement member access
11074 rules as per spec 6.6.1.
11075 (check_pkg_class_access): Handle the empty package correctly.
11076 (in_same_package): New function. Determine if two classes are in the
11079 2001-02-18 Bryce McKinlay <bryce@albatross.co.nz>
11081 * typeck.c (build_java_array_type): Don't try to poke a public `clone'
11082 method into array types.
11083 * parse.y (patch_method_invocation): Bypass access check on clone call
11086 2001-02-15 Alexandre Petit-Bianco <apbianco@redhat.com>
11088 * expr.c (build_instanceof): Check for arrays when trying fold to
11091 2001-02-15 Jim Meyering <meyering@lucent.com>
11093 * Make-lang.in (java.install-common): Depend on `installdirs'.
11094 (java.install-info): Likewise.
11096 2001-02-15 Bryce McKinlay <bryce@albatross.co.nz>
11098 * Make-lang.in (jvspec.o): Modify rule to match that of cp/g++spec.o.
11100 2001-02-14 Tom Tromey <tromey@redhat.com>
11101 Alexandre Petit-Bianco <apbianco@cygnus.com>
11103 Fix for PR java/1261.
11104 * typeck.c (build_java_array_type): Add public `clone' method to
11106 * parse.y (resolve_qualified_expression_name): Use current_class
11107 when checking for inaccessibility.
11108 (patch_method_invocation): Fixed error message when accessibility
11109 denied. Added `from_super' argument.
11111 2001-02-14 Alexandre Petit-Bianco <apbianco@redhat.com>
11113 * parse.y (resolve_class): Don't build a fake decl. Use the one
11115 * typeck.c (build_java_array_type): Build and assign decl to array
11118 2001-02-14 Alexandre Petit-Bianco <apbianco@redhat.com>
11120 * parse.y (not_accessible_p): Changed leading comment. Added extra
11121 `where' argument. Use it to enforce protected access rules.
11122 (resolve_qualified_expression_name): Added extra argument to
11124 (patch_method_invocation): Use argument `primary' to provide
11125 not_accessible_p with an extra argument.
11126 (lookup_method_invoke): Added extra argument to not_accessible_p.
11127 (search_applicable_method_list): Likewise.
11129 2001-02-13 Alexandre Petit-Bianco <apbianco@redhat.com>
11131 * parse.y (resolve_qualified_expression_name): Try to resolve as
11132 an inner class access only if `decl' is a TYPE_DECL.
11134 2001-02-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
11136 * decl.c (classdollar_identifier_node): Initialize.
11137 * java-tree.h (enum java_tree_index): New entry
11138 `JTI_CLASSDOLLAR_IDENTIFIER_NODE.'
11139 (classdollar_identifier_node): New macro.
11140 (ID_CLASSDOLLAR_P): Likewise.
11141 * parse.y (build_dot_class_method): Use `classdollar_identifier_node.'
11142 (build_dot_class_method_invocation): Likewise.
11143 (find_applicable_accessible_methods_list): `class$' can't be
11146 2001-02-09 Raja R Harinath <harinath@cs.umn.edu>
11148 * Make-lang.in (java/mangle_name.o): Add 'make' prereqs.
11150 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
11152 * Manke-lang.in (JVGENMAIN_OBJS): Added `errors.o'
11153 * jvgenmain.c (error): Reversed 2001-02-09 patch. `error' is now
11156 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
11158 * mangle_name (append_unicode_mangled_name): Emit `_' or `U'
11159 outside of the `__U' sequence too.
11160 (unicode_mangling_length): Count `_' or `U' outside of the `__U'
11163 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
11165 * jvgenmain.c (error): Reversed 2001-02-01 deletion.
11167 2001-02-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
11169 * Make-lang.in (JAVA_OBJS): Added java/mangle_name.o
11170 (JVGENMAIN_OBJS): Likewise.
11171 * java-tree.h (append_gpp_mangled_name): New prototype.
11172 * jcf-parse.c (ggc_mark_jcf): Argument now `void *.'
11173 Removed cast calling `gcc_add_root.'
11174 * jvgenmain.c (mangle_obstack): New global, initialized.
11176 (do_mangle_class): Constify local `ptr.'
11177 Removed macro `MANGLE_NAME.' Removed cast in `for.' Call
11178 append_gpp_mangle_name and update `count' if necessary.
11179 Use `mangle_obstack.'
11180 * mangle.c (append_unicode_mangled_name): Removed.
11181 (append_gpp_mangled_name): Likewise.
11182 (unicode_mangling_length): Likewise.
11183 (mangle_member_name): Return type set to `void.'
11184 (mangle_field_decl): Don't append `U' in escaped names.
11185 (mangle_method_decl): Likewise.
11186 (mangle_member_name): Just use `append_gpp_mangled_name.'
11187 * mangle_name.c: New file.
11189 2001-02-07 Per Bothner <per@bothner.com>
11191 * check-init.c (check_init): Fix TRY_FINALLY_EXPR logic.
11193 * check-init.c (check_init): Don't call done_alternative after
11194 processing loop code, as a LOOP_EXPR never terminates normally.
11196 2001-02-08 Joseph S. Myers <jsm28@cam.ac.uk>
11198 * gcj.texi: Change sources.redhat.com reference to gcc.gnu.org.
11200 2001-02-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
11202 * jcf-parse.c (HANDLE_SYNTHETIC_ATTRIBUTE): Don't handle field
11205 2001-02-06 Tom Tromey <tromey@redhat.com>
11207 * lex.c (java_new_lexer): Longer error message.
11209 2001-02-05 Jeff Sturm <jeff.sturm@commerceone.com>
11210 Alexandre Petit-Bianco <apbianco@cygnus.com>
11212 * typeck.c (build_prim_array_type): Added leading comment.
11213 (build_java_array_type): Moved locals out of
11214 block. Always create the `data' field, fixed alignment to match
11217 2001-02-04 Tom Tromey <tromey@redhat.com>
11219 * expr.c (java_lang_expand_expr): Don't bother recomputing
11220 `length'. Use rest_of_decl_compilation, not make_decl_rtl.
11221 Fixes PR java/1866.
11223 2001-02-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
11225 * parse.y (process_imports): Save the original name of the import
11226 for better error report.
11228 2001-02-04 Bryce McKinlay <bryce@albatross.co.nz>
11230 * Make-lang.in (jvspec.o): Add DRIVER_DEFINES to the list
11231 of macros used when compiling jvspec.c.
11232 * jvspec.c (lang_specific_driver): Link with the shared
11235 2001-02-04 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11237 * check-init.c (check_init): Call internal_error instead of fatal.
11238 * expr.c (java_lang_expand_expr): Likewise.
11239 * jcf-parse.c (get_constant): Likewise.
11240 * mangle.c (java_mangle_decl): Likewise.
11241 * parse.y (make_nested_class_name, java_complete_lhs): Likewise.
11242 (operator_string): Likewise.
11243 * check-init.c (check_init): Call abort instead of fatal.
11244 * class.c (build_class_ref): Likewise.
11245 * constants.c (write_constant_pool): Likewise.
11246 * decl.c (start_java_method): Likewise.
11247 * expr.c (push_type, java_stack_pop, java_stack_swap): Likewise.
11248 (java_stack_dup, encode_newarray_type): Likewise.
11249 (build_java_array_length_access): Likewise.
11250 (build_java_check_indexed_type, expand_java_pushc): Likewise.
11251 (build_java_soft_divmod, build_invokeinterface): Likewise.
11252 * java-tree.h (INNER_CLASS_P): Likewise.
11253 * jcf-parse.c (parse_signature, get_name_constant): Likewise.
11254 (give_name_to_class, get_class_constant): Likewise.
11255 * jcf-write.c (CHECK_PUT, CHECK_OP, get_access_flags): Likewise.
11256 (find_constant_index, generate_bytecode_conditional): Likewise.
11257 (generate_bytecode_insns, perform_relocations): Likewise.
11258 * lex.c (java_unget_unicode, java_lex): Likewise.
11259 * mangle.c (mangle_type, mangle_record_type): Likewise.
11260 (mangle_pointer_type, mangle_array_type, init_mangling): Likewise.
11261 (finish_mangling): Likewise.
11262 * parse.h (MARK_FINAL_PARMS): Likewise.
11263 * parse.y (pop_current_osb, unreachable_stmt_error): Likewise.
11264 (obtain_incomplete_type, java_complete_class): Likewise.
11265 (java_check_regular_methods, java_complete_expand_method): Likewise.
11266 (cut_identifier_in_qualified, check_deprecation): Likewise.
11267 (patch_invoke, find_applicable_accessible_methods_list): Likewise.
11268 (java_complete_lhs, lookup_name_in_blocks): Likewise.
11269 (check_final_variable_indirect_assignment, build_unaryop): Likewise.
11270 * typeck.c (set_local_type, parse_signature_type): Likewise.
11271 (parse_signature_string, build_java_signature): Likewise;
11272 (set_java_signature): Likewise.
11273 * verify.c (type_stack_dup, CHECK_PC_IN_RANGE): Likewise.
11274 * class.c (add_method): Call fatal_error instead of fatal.
11275 (build_static_field_ref): Likewise.
11276 * expr.c (build_known_method_ref, expand_invoke): Likewise.
11277 * jcf-parse.c (get_constant, jcf_parse): Likewise.
11278 * lex.c (java_new_new_lexer): Likewise.
11279 * jv-scan.c (main): Likewise.
11280 (fatal_error): Renamed from fatal.
11281 * jcf-parse.c (yyparse): Call fatal_io_error instead of
11283 * jcf-parse.c (jcf_parse_source): Call fatal_io_error, not fatal.
11284 (yyparse): Likewise.
11285 * jcf-write.c (make_class_file_name, write_classfile): Likewise.
11286 * lex.c (java_get_line_col): Likewise.
11287 * jcf-parse.c (load_class): Make errors non-fatal.
11288 * lex.c (byteswap_init, need_byteswap): Only #ifdef HAVE_ICONV.
11290 2001-02-01 Bryce McKinlay <bryce@albatross.co.nz>
11292 * jvgenmain.c (class_mangling_suffix): Remove unused string.
11293 (error): Remove unused function.
11294 (main): Don't use "__attribute__ alias" on generated class symbol.
11296 2001-01-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
11298 * jcf-parse.c (init_jcf_parse): Added cast to ggc_add_root's last
11300 * parse.y (finish_method_declaration): Code accounting for WFLed
11301 method DECL_NAMEs deleted.
11302 (check_abstract_method_definitions): Likewise.
11303 (resolve_type_during_patch): Layout resolved type.
11304 * typeck.c (lookup_do): Removed unused local.
11306 2001-01-30 Bryce McKinlay <bryce@albatross.co.nz>
11308 * java-tree.h: Remove JTI_INTEGER_NEGATIVE_ONE_NODE.
11309 * decl.c (init_decl_processing): Use integer_minus_one_node, not
11310 integer_negative_one_node.
11311 * expr.c (build_java_binop): Likewise.
11313 2001-01-24 Jeff Sturm <jeff.sturm@commerceone.com>
11315 * zextract.c (read_zip_archive): Read file_offset before writing
11316 zipd and consequently clobbering the header contents.
11318 2001-01-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11320 * Make-lang.in: Remove all dependencies on defaults.h.
11321 * decl.c: Don't include defaults.h.
11322 * expr.c: Likewise.
11323 * parse.y: Likewise.
11325 2001-01-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
11327 * ChangeLog (2001-01-21): Fixed typo.
11328 * class.c (layout_class_method): Code accounting for WFLed
11329 method DECL_NAMEs deleted.
11330 * constant.c (find_methodref_index): Likewise.
11331 * decl.c (lang_mark_tree): Mark `wfl' field in struct lang_decl.
11332 * java-tree.h (DECL_FUNCTION_WFL): New macro.
11333 (struct lang_decl): New field `wfl'.
11334 (java_get_real_method_name): Prototype deleted.
11335 * mangle.c (mangle_method_decl): Code accounting for WFLed
11336 method DECL_NAMEs deleted.
11337 * parse.h (GET_METHOD_NAME): Macro deleted.
11338 * parse.y (reset_method_name): Deleted.
11339 (method_header): Set DECL_FUNCTION_WFL.
11340 (check_abstract_method_header): Code accounting for WFLed method
11341 DECL_NAMEs deleted.
11342 (java_get_real_method_name): Deleted.
11343 (check_method_redefinition): Code accounting for WFLed method
11344 DECL_NAMEs deleted. Use DECL_FUNCTION_WFL.
11345 (java_check_regular_methods): Likewise.
11346 (java_check_abstract_methods): Likewise.
11347 (java_expand_classes): Don't call `reset_method_name.'
11348 (search_applicable_method_list): Use DECL_NAMEs instead of
11350 * typeck.c (lookup_do): Code accounting for WFLed method
11351 DECL_NAMEs deleted.
11353 2001-01-25 Richard Earnshaw <rearnsha@arm.com>
11355 * lex.c (java_read_char): Check for EOF from getc first.
11357 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
11359 * class.c (layout_class): Don't lay the superclass out if it's
11360 already being laid out.
11361 * jcf-parse.c (handle_innerclass_attribute): New function.
11362 (HANDLE_INNERCLASSES_ATTRIBUTE): Invoke
11363 handle_innerclasses_attribute.
11364 (jcf_parse): Don't load an innerclasses if it's already being
11366 * jcf-write.c (append_innerclass_attribute_entry): Static
11367 `anonymous_name' and its initialization deleted. `ocii' and `ini'
11368 to be zero for anonymous classes.
11370 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
11372 * class.c (set_constant_value): Set DECL_FIELD_FINAL_IUD if
11374 * jcf-parse.c (set_source_filename): Use
11375 MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC if necessary.
11377 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
11379 * expr.c (build_jni_stub): Set DECL_CONTEXT on `meth_var' so it
11380 gets a unique asm name.
11382 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
11384 * jcf-parse.c (HANDLE_END_METHODS): Nullify current_method.
11385 (HANDLE_START_FIELD): Invoke MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC
11387 (HANDLE_SYNTHETIC_ATTRIBUTE): New macro.
11388 * jcf-reader.c (get_attribute): Handle `Synthetic' attribute.
11389 * parse.y (lookup_package_type_and_set_next): Deleted.
11390 (resolve_package): Removed unnecessary code.
11391 (find_applicable_accessible_methods_list): `finit$' can't be
11393 * verify.c (pop_argument_types): Added missing prototype.
11395 2001-01-23 Bryce McKinlay <bryce@albatross.co.nz>
11397 * config-lang.in: Disable java by default.
11399 2001-01-23 Tom Tromey <tromey@redhat.com>
11401 * gcj.texi (Copying): New node.
11402 Added copyright information.
11404 2001-01-21 Per Bothner <per@bothner.com>
11406 Various fixes to allow compiling a compressed .jar/.zip archive.
11407 * zipfile.h (struct ZipFileCache): Replace by struct ZipFile.
11408 (struct ZipFile): Add fields name and next (from ZipFileCache).
11409 (struct ZipDirectory): New field zipf points to owning ZipFile.
11410 * jcf.h (struct ZipDirectory): Add forward declaration.
11411 (struct JCF): Declare zipd field to have type struct ZipDirectory.
11412 Remove seen_in_zip and zip_offset fields.
11413 (JCF_SEEN_IN_ZIP): New macro.
11414 * zextract.c (read_zip_archive): Set ZipDirectory's zipf field.
11415 * jcf-io.c: Change all ZipFileCache to ZipFile.
11416 (read_zip_member): New function.
11417 (open_in_zip): Call read_zip_member.
11418 * jcf-parse.c (find_in_current_zip): Remove function.
11419 (read_class): Merge in find_in_current_zip functionality.
11420 Call read_zip_member if needed.
11421 (parse_zip_file_entries): Use read_zip_member.
11422 (process_zip_dir): Update for removed and added JCF fields.
11423 (jcf_figure_file_type): Re-use, don't copy initial ZipFile struct.
11425 2001-01-21 Per Bothner <per@bothner.com>
11427 Minor optimization of static ggc roots.
11428 * jcf-parse.c (parse_roots): New static field.
11429 (current_field, current_method, current_file_list): Replace by macros
11430 naming fields of parse_roots.
11431 (init_jcf_parse): Combine 3 ggc_add_tree_root calls to 1.
11432 * class.c (class_roots): New static field.
11433 (registered_class, fields_ident, info_ident, class_list):
11434 New macros naming fields of parse_roots.
11435 (build_static_field_ref): Don't register roots here.
11436 (layout_class): Static field list replaced by macro class_list.
11437 (init_class_processing): Call ggc_add_tree_root for 4 roots.
11438 Initialize fields_ident and info_ident here.
11440 2001-01-21 Per Bothner <per@bothner.com>
11442 * jcf-parse.c (ggc_mark_jcf): New function.
11443 (init_jcf_parse): Register current_jcf as ggc root.
11445 2001-01-21 Per Bothner <per@bothner.com>
11447 * lang.c (put_decl_node): Print method's name.
11449 2001-01-21 Per Bothner <per@bothner.com>
11451 * verify.c (VERIFICATION_ERROR_WITH_INDEX): New macro.
11452 (verify_jvm_instructions): Use it, for better error messages on loads.
11454 2001-01-21 Per Bothner <per@bothner.com>
11456 * verify.c (merge_type_state): Still may have to merge even if
11457 LABEL_VERIFIED (label).
11459 2001-01-21 Per Bothner <per@bothner.com>
11461 * parse.y (method_header): Don't set the DECL_NAME of a FUNCTION_DECL
11462 to a EXPR_WITH_FILE_LOCATION - that is just too fragile and wrong.
11464 2001-01-19 Per Bothner <per@bothner.com>
11466 * expr.c (pop_type_0): Only return object_ptr_type_node on mismatch
11467 if expeting an interface type. Refines Tom's change of 2000-09-12.
11469 2001-01-18 Per Bothner <per@bothner.com>
11471 * gcj.texi (Input Options): Mention .java files.
11473 2001-01-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
11475 * lang-options.h (-Wunsupported-jdk11): Removed.
11476 * lang.c (flag_not_overriding): Deleted.
11477 (flag_static_local_jdk1_1): Likewise.
11478 (lang_W_options): Removed "unsupported-jdk11" entry.
11479 * parse.y (java_check_methods): Removed dead code.
11481 2001-01-17 Tom Tromey <tromey@redhat.com>
11483 Changes suggested by Per Bothner:
11484 * gcj.texi (Input Options): Don't mention input files.
11485 (Code Generation): Updated --main information.
11486 (Invoking jcf-dump): Mention that --javap is incomplete.
11487 From Alexandre Petit-Bianco:
11488 (Warnings): Don't mention -Wunsupported-jdk11.
11490 (Compatibility): Mention JDK 1.2-ness of libraries.
11491 (Resources): Mention resources used when writing gcj.
11493 2001-01-17 Tom Tromey <tromey@redhat.com>
11495 * gcj.texi: New file.
11496 * Make-lang.in ($(srcdir)/java/gcj.info): New target.
11497 (java.info): Depend on gcj.info.
11498 (java/gcj.dvi): New target.
11499 (java.dvi): Depend on gcj.dvi.
11500 (java.install-info): Wrote.
11502 2001-01-16 Jeff Sturm <jeff.sturm@appnet.com>
11504 * expr.c (java_lang_expand_expr): Use TREE_SYMBOL_REFERENCED after
11505 having called make_decl_rtl.
11507 2001-01-14 Per Bothner <per@bothner.com>
11509 Various patches to emit better messages on verification errors.
11510 * expr.c (push_type_0): Return error indication on stack overflow,
11511 instead of callinfg fatal.
11512 (push_type): Now just call push_type_0 (nd fatal on overflow).
11513 (pop_type_0): Return detailed error message (in a char** argument).
11514 (pop_type): If pop_type_0 fails, print error message.
11515 (pop_argument_types): Moved to verify.c.
11516 * verify.c (pop_argument_types): Moved from expr.c.
11517 Return a (possible) error message, rather than void.
11518 (POP_TYPE, POP_TYPE_CONV, PUSH_TYPE, PUSH_PENDING): New macros.
11519 (verify_jvm_instruction): Use new macros, improving error messages.
11520 For case OPCODE_astore use object_ptr_type_node.
11521 * java-tree.h (TYPE_UNDERFLOW, TYPE_UNEXPECTED): New macros.
11522 (pop_type_0, push_type_0, pop_argument_types): Update accordingly.
11524 * parse.y (java_complete_lhs case EXPR_WITH_FILE_LOCATION): If body is
11525 constant, return body without wrapper. (Improves constant folding.)
11526 * lex.c (build_wfl_node): Clear TREE_TYPE from returned node.
11528 2001-01-13 Per Bothner <per@bothner.com>
11530 * expr.c (expand_java_field_op): Assigning to a final field outside
11531 an initializer does not violate JVM spec, so should be warning, not
11532 error. (Sun's verifier does not complain - though MicroSoft's does.)
11534 2001-01-12 Joseph S. Myers <jsm28@cam.ac.uk>
11536 * gjavah.c (version), jcf-dump.c (version): Update copyright year
11539 2001-01-11 Bryce McKinlay <bryce@albatross.co.nz>
11541 * parse.y (resolve_expression_name): Permit instance variables from
11542 enclosing context in super constructor call.
11543 (resolve_qualified_expression_name): Permit enclosing class's qualified
11544 "this" in super constructor call.
11546 2001-01-10 Mark Mitchell <mark@codesourcery.com>
11548 * class.c (build_utf8_ref): Remove last argument in call to
11549 make_decl_rtl; use make_function_rtl instead of make_decl_rtl.
11550 (build_class_ref): Likewise.
11551 (build_static_field_ref): Likewise.
11552 (get_dispatch_table): Likewise.
11553 (layout_class_method): Likewise.
11554 (emit_register_classes): Likewise.
11555 * constants.c (build_constant_data_ref): Likewise.
11556 * decl.c (builtin_function): Likewise.
11557 (create_primitive_vtable): Likewise.
11558 * expr.c (build_known_method_def): Likewise.
11559 (build_jni_stub): Likewise.
11560 (java_lang_expand_expr): Likewise.
11562 2001-01-10 Tom Tromey <tromey@redhat.com>
11564 * jvspec.c (jvgenmain_spec): Omit -fencoding from cc1 invocation.
11566 2001-01-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
11568 * java-tree.h (lang_printable_name_wls): New prototype.
11569 * lang.c (put_decl_name): Removed dead code. Use DECL_CONTEXT
11570 rather than `current_class' to print type name. Don't prepend type
11571 names when printing constructor names.
11572 (lang_printable_name_wls): New function.
11573 * jcf-parse.c (jcf_parse_source): Pass NULL `file' argument to
11574 `build_expr_wfl', alway set EXPR_WFL_FILENAME_NODE.
11575 * parse.y (patch_method_invocation): Message tuned for constructors.
11576 (not_accessible_p): Grant `private' access from within
11577 enclosing contexts.
11579 2001-01-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
11581 All files with updated copyright when applicable.
11582 * Make-lang.in (JVGENMAIN_OBS): Removed java/mangle.o.
11583 * class.c (mangle_class_field): Function removed.
11584 (append_gpp_mangled_type, mangle_static_field, mangle_field): Likewise.
11585 (utf8_cmp, cxx_keyword_p): Moved to lex.c.
11586 (build_class_ref): Call `java_mangle_class_field' instead of
11587 `mangle_class_field.'
11588 (build_dtable_decl): Rewritten to call `java_mangle_vtable.'
11589 (layout_class): Call `java_mangle_decl' instead of
11590 `mangle_static_field.'
11591 (cxx_keywords): Initialized static array moved to `lex.c.'
11592 (layout_class_method): Changed leading comment. Simplified to
11593 call `java_mangle_decl.' Local `ptr' moved in for loop body.
11594 * decl.c (lang_mark_tree): Mark field `package_list.'
11595 * java-tree.h (TYPE_PACKAGE_LIST): New macro.
11596 (struct lang_type): New field `package_list.'
11597 (unicode_mangling_length): Prototype removed.
11598 (append_gpp_mangled_name, append_gpp_mangled_classtype,
11599 emit_unicode_mangled_name): Likewise.
11600 (cxx_keyword_p): New prototype.
11601 (java_mangle_decl, java_mangle_class_field,
11602 java_mangle_class_field_from_string, java_mangle_vtable): Likewise.
11603 * jcf-parse.c (jcf_parse_source): Constify `file' argument to
11605 * jvgenmain.c (main_method_prefix): Global variable removed.
11606 (main_method_suffix): Likewise.
11607 (do_mangle_classname): New function.
11608 (main): Call it. Format changed to accommodate new mangling scheme.
11609 * lex.c: (utf8_cmp): Conditionally prototyped.
11610 (cxx_keywords): Moved from class.c, conditionally defined.
11611 (utf8_cmp, cxx_keyword_p): Likewise.
11612 * mangle.c (obstack.h, ggc.h): Included.
11613 (mangle_field_decl): New function.
11614 (mangle_method_decl, mangle_type, mangle_pointer_type,
11615 mangle_array_type, mangle_record_type,
11616 find_compression_pointer_match, find_compression_array_match,
11617 find_compression_record_match,
11618 find_compression_array_template_match, set_type_package_list,
11619 entry_match_pointer_p, emit_compression_string, init_mangling,
11620 finish_mangling, compression_table_add, mangle_member_name): Likewise.
11621 (mangle_obstack): New global.
11622 (MANGLE_RAW_STRING): New macro.
11623 (unicode_mangling_length): Turned static.
11624 (append_unicode_mangled_name): Renamed from
11625 `emit_unicode_mangled_name.' Turned static. `mangle_obstack'
11626 replaces `obstack', removed from the parameter list.
11627 (append_gpp_mangled_name): Turned static. `mangle_obstack'
11628 replaces parameter `obstack', removed from the parameter list. Call
11629 `append_unicode_mangled_name' instead of `emit_unicode_mangled_name.
11630 (append_gpp_mangled_classtype): Removed.
11631 (compression_table, compression_next): New static variables.
11632 * parse.y (temporary_obstack): Extern declaration removed.
11634 2001-01-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
11636 * parse.y (patch_binop): Compute missing type in error situations.
11638 2001-01-05 Bryce McKinlay <bryce@albatross.co.nz>
11640 * class.c (make_class_data): Push initial value for "arrayclass".
11641 * decl.c (init_decl_processing): Add new class field "arrayclass".
11643 2001-01-05 Bryce McKinlay <bryce@albatross.co.nz>
11645 From patha@softlab.ericsson.se:
11646 * parse.y (switch_label): Use build, not build1, to construct
11649 2001-01-04 Neil Booth <neil@daikokuya.demon.co.uk>
11651 * lang.c (lang_decode_option): Change -MA to -MP.
11652 * jcf-depend.c (jcf_dependency_add_target, jcf_dependency_set_target):
11653 Update to new prototype; do quote targets.
11654 (jcf_dependency_write): Update.
11656 2000-12-22 Bryce McKinlay <bryce@albatross.co.nz>
11658 Shorten primitive array allocation path:
11659 * decl.c (init_decl_processing): Use _Jv_NewPrimArray not _Jv_NewArray
11660 to create new primitive arrays.
11661 * expr.c (build_newarray): If generating native code, call
11662 soft_newarray_node with a reference to the primitive TYPE identifier
11663 instead of type_value.
11665 2000-12-17 Bryce McKinlay <bryce@albatross.co.nz>
11667 Fix for PRs gcj/312 and gcj/253:
11668 * parse.y (valid_ref_assignconv_cast_p): Load classes for source and
11669 dest if they arn't already.
11670 * class.c (layout_class): Call maybe_layout_super_class on
11671 superinterfaces also, but only if compiling from bytecode.
11673 Fix for PR gcj/373:
11674 * parse.y (create_class): Set ACC_STATIC if class is declared in an
11677 2000-12-15 Tom Tromey <tromey@redhat.com>
11679 * jcf-parse.c (jcf_parse_source): Set wfl_operator if not already
11682 2000-12-14 Andrew Haley <aph@redhat.com>
11684 * boehm.c (mark_reference_fields): Change test to correctly detect
11687 2000-12-15 Andreas Jaeger <aj@suse.de>
11689 * config-lang.in (lang_dirs): Added.
11691 2000-12-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
11693 * parse.y (end_artificial_method_body): Fixed undefined behavior.
11694 Credits go to rth for finding it.
11696 2000-12-13 Mike Stump <mrs@wrs.com>
11698 * parse.y (check_static_final_variable_assignment_flag): Fix spelling.
11700 2000-11-07 Tom Tromey <tromey@cygnus.com>
11702 * Make-lang.in (JAVA_LEX_C): Added chartables.h.
11703 * lex.c (java_ignorable_control_p): Removed.
11704 (java_letter_or_digit_p): Removed.
11705 (java_start_char_p): New function.
11706 (java_read_char): Return `int', not `unicode_t'. Changed
11708 (java_read_unicode): Likewise.
11709 (java_read_unicode_collapsing_terminators): Likewise.
11710 (java_get_unicode): Likewise.
11711 (java_new_lexer): Initialize hit_eof.
11712 (java_parse_end_comment): Take `int' argument.
11713 (java_parse_doc_section): Likewise.
11714 (java_parse_escape_sequence): Don't allow backlash-newline.
11716 * lex.h (JAVA_DIGIT_P): Removed.
11717 (_JAVA_LETTER_OR_DIGIT_P): Removed.
11718 (_JAVA_IDENTIFIER_IGNORABLE): Removed.
11719 (JAVA_START_CHAR_P): Renamed from JAVA_ID_CHAR_P.
11720 (JAVA_PART_CHAR_P): New macro.
11722 (JAVA_CHAR_ERROR): Now -2.
11723 (java_lexer): New field `hit_eof'.
11724 * chartables.h: New file.
11725 * gen-table.pl: new file.
11727 2000-11-20 Tom Tromey <tromey@cygnus.com>
11728 Alexandre Petit-Bianco <apbianco@cygnus.com>
11730 * parse.y (java_complete_lhs): Only allow compound assignment of
11731 reference type if type is String.
11733 2000-12-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
11735 * Make-lang.in (java/jcf-path.o:): libgcj.jar replaces libgcj.zip.
11736 jcf-path.c: Likewise.
11738 2000-12-09 Anthony Green <green@redhat.com>
11740 * zipfile.h (ZipDirectory): Declare size, uncompressed_size,
11741 filestart and filename_length as int values.
11743 2000-12-07 Mo DeJong <mdejong@redhat.com>
11745 * jcf-io.c (find_class): Correct the logic that tests to see if a
11746 .java file is newer than its .class file. The compiler was
11747 incorrectly printing a warning when file mod times were equal.
11749 2000-12-07 Zack Weinberg <zack@wolery.stanford.edu>
11751 * jvgenmain.c: Use ISPRINT not isascii.
11753 2000-12-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
11755 * parse.y (end_artificial_method_body): Fixed typo.
11757 2000-12-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
11759 * parse.y (patch_method_invocation): Pick the correct enclosing
11760 context when creating inner class instances.
11763 2000-11-26 Joseph S. Myers <jsm28@cam.ac.uk>
11765 * gjavah.c (version), jcf-dump.c (version), jv-scan.c (version):
11766 Update copyright year to 2000.
11768 2000-11-23 Anthony Green <green@redhat.com>
11770 * jcf-parse.c (init_jcf_parse): Register current_file_list root.
11771 Move current_file_list out of yyparse and make it static.
11773 * expr.c: Declare quick_stack and tree_list_free_list as static
11774 (init_expr_processing): Register quick_stack and
11775 tree_list_free_list roots.
11777 2000-11-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
11779 * parse.y (build_outer_field_access): New local `decl_ctx', use
11780 it. Check for field's context and current class immediate outer
11781 context inheritance.
11782 (outer_field_access_p): Consider fields inherited from the last
11784 (build_access_to_thisn): Stop at the last enclosing context if
11788 2000-11-23 J"orn Rennecke <amylaar@redhat.com>
11790 * Make-lang.in (jvspec.o): Depend on $(CONFIG_H).
11792 2000-11-22 Bryce McKinlay <bryce@albatross.co.nz>
11794 * jcf-parse.c (get_constant): Call UT8_CHAR_LENGTH on `utf8', not the
11797 2000-11-20 Tom Tromey <tromey@cygnus.com>
11799 * jv-scan.c (help): Document --complexity.
11800 (options): Added --complexity.
11801 (flag_complexity): New global.
11802 (main): Call `report'.
11803 * parse-scan.y (complexity): New global.
11804 (if_then_statement, if_then_else_statement,
11805 if_then_else_statement_nsi, switch_block_statement_group,
11806 while_expression, do_statement, for_begin, continue_statement,
11807 throw_statement, catch_clause, finally, method_invocation,
11808 conditional_and_expression, conditional_or_expression,
11809 conditional_expression): Update complexity.
11810 (reset_report): Reset complexity.
11811 (report): New function.
11813 2000-11-20 Tom Tromey <tromey@cygnus.com>
11815 * lex.c (yylex): Added STRICT_TK case.
11816 * parse.y (STRICT_TK): Added.
11817 * parse-scan.y (STRICT_TK): Added.
11818 * Make-lang.in ($(srcdir)/java/keyword.h): Added missing `\' and
11819 `;'. Use 4, not 3, with -k option. Correctly rename resulting
11821 * keyword.h: Rebuilt.
11822 * keyword.gperf (strictfp): Added.
11824 2000-11-20 Tom Tromey <tromey@cygnus.com>
11826 * lex.c (yylex): Recognize floating point constants with leading
11829 2000-11-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11831 * java-tree.h (cyclic_inheritance_report): Constify.
11832 * parse.y (cyclic_inheritance_report): Likewise.
11834 2000-11-17 Zack Weinberg <zack@wolery.stanford.edu>
11836 * parse.y (goal): Remove call to ggc_add_string_root.
11838 2000-11-16 Zack Weinberg <zack@wolery.stanford.edu>
11840 * jcf-parse.c (get_constant), parse.y (do_merge_string_cste):
11841 Create string in scratch buffer, then pass to build_string.
11843 2000-11-13 Joseph S. Myers <jsm28@cam.ac.uk>
11845 * parse.y (issue_warning_error_from_context): Add
11848 2000-11-11 Anthony Green <green@redhat.com>
11850 * jcf-parse.c (process_zip_dir): Add finput parameter.
11851 (jcf_figure_file_type): Call process_zip_dir with appropriate
11854 2000-11-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11856 * decl.c (copy_lang_decl): Use memcpy, not bcopy.
11857 * jcf-parse.c (jcf_figure_file_type): Likewise.
11859 2000-11-09 Joseph S. Myers <jsm28@cam.ac.uk>
11861 * parse.y (create_new_parser_context): Use memset () instead of
11864 2000-11-08 Tom Tromey <tromey@cygnus.com>
11866 * gjavah.c (process_file): Only include gcj/cni.h when generating
11869 2000-11-07 Joseph S. Myers <jsm28@cam.ac.uk>
11871 * expr.c (note_instructions), jcf-io.c (find_class), jcf-parse.c
11872 (init_outgoing_cpool), lex.c (java_init_lex): Use memset ()
11873 instead of bzero ().
11875 2000-11-05 Tom Tromey <tromey@cygnus.com>
11877 * lex.h (JAVA_FLOAT_RANGE_ERROR): Typo fix.
11878 * lex.c (IS_ZERO): New define.
11879 (java_perform_atof): Error on floating point underflow.
11881 2000-11-04 Tom Tromey <tromey@cygnus.com>
11883 * lex.c (java_parse_escape_sequence): Only read two octal
11884 characters if the first one is greater than 3. Don't allow
11885 "octal" numbers to include the digits 8 or 9.
11887 2000-11-05 Joseph S. Myers <jsm28@cam.ac.uk>
11889 * Make-lang.in (java.distdir): Remove.
11891 2000-11-03 Tom Tromey <tromey@cygnus.com>
11893 * Make-lang.in (java.dvi): New target.
11894 Partial fix for PR other/567.
11896 * lang-options.h: Mention -Wout-of-date.
11897 * jcf-dump.c (flag_newer): New global.
11898 * gjavah.c (flag_newer): New global.
11899 * jcf-io.c (find_class): Only warn when flag_newer set.
11900 * lang.c (flag_newer): New global.
11901 (struct string_option): New declaration.
11902 (lang_W_options): New global.
11903 (process_option_with_no): New function.
11904 (lang_decode_option): Use it.
11906 * class.c (cxx_keyword_p): Accept keywords with trailing `$'s.
11907 * gjavah.c (cxx_keyword_subst): Handle any number of trailing
11910 * lex.h (_JAVA_IDENTIFIER_IGNORABLE): New macro.
11911 (JAVA_ID_CHAR_P): Also try java_ignorable_control_p.
11912 * lex.c (java_read_unicode): Removed `term_context' argument.
11913 Recognize any number of `u' in `\u'.
11914 (java_read_unicode_collapsing_terminators): New function.
11915 (java_get_unicode): Use it.
11916 (java_lineterminator): Removed.
11917 (yylex): Produce error if character literal is newline or single
11918 quote. Return if eof found in middle of `//' comment. EOF in
11919 `//' comment is only an error if pedantic.
11920 (java_ignorable_control_p): New function.
11921 (java_parse_end_comment): Return if eof found in middle of
11924 * jv-scan.c (pedantic): New global.
11926 2000-10-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
11928 * parse.y (outer_field_access_p): Inherited fields aren't
11929 consider outer fields.
11930 (maybe_build_thisn_access_method): Use
11931 PURE_INNER_CLASS_TYPE_P instead of INNER_CLASS_TYPE_P.
11932 (resolve_expression_name): Trigger an error if a static field
11933 is being accessed as an outer field.
11935 2000-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
11937 * Make-lang.in (LIBGCJ_ZIP_FILE): Define with `$(prefix)'.
11940 2000-10-27 Zack Weinberg <zack@wolery.stanford.edu>
11942 * Make-lang.in: Move all build rules here from Makefile.in,
11943 adapt to new context. Wrap all rules that change the current
11944 directory in parentheses. Expunge all references to $(P).
11945 When one command depends on another and they're run all at
11946 once, use && to separate them, not ;. Add OUTPUT_OPTION to
11947 all object-file generation rules. Delete obsolete variables.
11949 * Makefile.in: Delete.
11950 * config-lang.in: Delete outputs= line.
11952 2000-10-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
11954 * parse.y (patch_method_invocation): NULLify this_arg when already
11956 (maybe_use_access_method): Handle call to methods unrelated to the
11957 current class. Fixed comment.
11960 2000-10-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
11962 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Check inherited type in
11965 2000-10-24 Tom Tromey <tromey@cygnus.com>
11967 * lex.c (java_new_lexer): Initialize new fields. Work around
11968 broken iconv() implementations.
11969 (java_read_char): Swap bytes if required. Use fallback decoder if
11971 (byteswap_init, need_byteswap): New globals.
11972 (java_destroy_lexer): Only close iconv handle if it is in use.
11973 * lex.h (java_lexer): New fields read_anything, byte_swap,
11975 Made out_buffer unsigned.
11977 2000-10-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
11979 * parse.y (register_incomplete_type): Include JDEP_FIELD as a case
11980 where an enclosing context can be set on the jdep.
11981 (do_resolve_class): Fixed identation.
11983 2000-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11985 * gjavah.c (NEED_PEEK_ATTRIBUTE, NEED_SKIP_ATTRIBUTE): Define
11987 * jcf-reader.c (peek_attribute, skip_attribute): Only define
11990 * parse.h (yyerror): If JC1_LITE, mark with ATTRIBUTE_NORETURN.
11992 * verify.c (CHECK_PC_IN_RANGE): Cast result of stmt-expr to void.
11994 2000-10-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
11996 * jcf-write.c (OP1): Update `last_bc'.
11997 (struct jcf_block): Fixed indentation and typo in comments. New
11999 (generate_bytecode_insns): Insert `nop' if `jsr' immediately
12000 follows `monitorenter'.
12001 * parse.y (patch_synchronized_statement): New local `tmp'. Call
12005 2000-10-16 Tom Tromey <tromey@cygnus.com>
12007 * jvspec.c (lang_specific_driver): Recognize -MF and -MT.
12008 * lang-specs.h: Added %{MA}, %{MF*}, %{MT*}.
12009 * lang-options.h: Added -MA, -MT, -MF..
12010 * lang.c (lang_decode_option): Recognize -MA, -MT, -MF.
12011 (DEPEND_TARGET_SET): New macro.
12012 (DEPEND_FILE_ALREADY_SET): Likewise.
12013 (init_parse): Handle new flags.
12014 * jcf.h (jcf_dependency_print_dummies): Declare.
12015 * Make-lang.in (s-java): Added mkdeps.o.
12016 * Makefile.in (BACKEND): Added mkdeps.o.
12017 (../gcjh$(exeext)): Added mkdeps.o.
12018 (../jcf-dump$(exeext)): Added mkdeps.o.
12019 * jcf-depend.c: Include mkdeps.h.
12020 (struct entry, dependencies, targets, MAX_OUTPUT_COLUMNS,
12021 add_entry): Removed.
12022 (jcf_dependency_reset): Rewrote.
12023 (dependencies): New global.
12024 (jcf_dependency_set_target): Rewrote.
12025 (jcf_dependency_add_target): Likewise.
12026 (jcf_dependency_add_file): Likewise.
12028 (print_ents): Removed.
12029 (jcf_dependency_write): Rewrote.
12030 (print_dummies): New global.
12031 (jcf_dependency_print_dummies): New function
12032 (jcf_dependency_write): Call deps_dummy_targets if required.
12034 2000-10-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
12036 * gjavah.c (add_class_decl): Removed unused variables `tname',
12037 `tlen' and `name_index'.
12038 * java-tree.h (BUILD_FILENAME_IDENTIFIER_NODE): New macro.
12039 * jcf-parse.c (jcf_parse_source): Use it and set EXPR_WFL_FILENAME
12040 in `wfl_operator' with value.
12041 (yyparse): Use BUILD_FILENAME_IDENTIFIER_NODE.
12042 (jcf_figure_file_type): Fixed identation.
12043 * lex.c (java_get_line_col): Use EOF. Tuned `^' placement.
12044 * parse.y (analyze_clinit_body): New function.
12045 (static_initializer:): Reset `current_static_block'.
12046 (java_parser_context_restore_global): Set EXPR_WFL_FIILENAME_NODE in
12047 `wfl_operator' with new value.
12048 (lookup_cl): Use EXPR_WFL_FILENAME.
12049 (maybe_yank_clinit): Handle bogus <clinit> bodies, call
12050 analyze_clinit_body.
12051 (build_outer_field_access): Access to this$<n> built from
12052 current_class, not its outer context.
12053 (build_access_to_thisn): Fixed leading comment. Tidied things up.
12054 (resolve_qualified_expression_name): Handle `T.this' and `T.this.f()'.
12055 (patch_method_invocation): Use `is_static_flag' when already
12057 (patch_newarray): Removed assignment in ternary operator.
12059 2000-10-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
12061 * except.c (free_eh_ranges): Don't free `whole_range'.
12063 2000-10-15 Anthony Green <green@redhat.com>
12065 * decl.c (init_decl_processing): Call init_class_processing before
12068 2000-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
12070 * check-init.c (check_init): Fixed leading comment. Use
12072 * decl.c (push_jvm_slot): Use MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
12073 (give_name_to_locals): Likewise.
12074 (lang_mark_tree): Handle FIELD_DECL. Register `am' and `wfl'
12075 fields in lang_decl_var.
12076 * java-tree.h (DECL_FUNCTION_SYNTHETIC_CTOR,
12077 DECL_FUNCTION_ALL_FINAL_INITIALIZED): New macros.
12078 (FIELD_INNER_ACCESS): Removed ugly cast, macro rewritten.
12079 (FIELD_INNER_ACCESS_P, DECL_FIELD_FINAL_IUD, DECL_FIELD_FINAL_LIIC,
12080 DECL_FIELD_FINAL_IERR, DECL_FIELD_FINAL_WFL): New macros.
12081 (LOCAL_FINAL): Rewritten.
12082 (LOCAL_FINAL_P, FINAL_VARIABLE_P, CLASS_FINAL_VARIABLE_P
12083 MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC): New macros.
12084 (struct lang_decl): Fixed comments. Added `synthetic_ctor' and
12085 `init_final' fields.
12086 (struct lang_decl_var): Fixed leading comment. Added `am', `wfl',
12087 `final_uid', `final_liic', `final_ierr' and `local_final' fields.
12088 (TYPE_HAS_FINAL_VARIABLE): New macro.
12089 (struct lang_type): Added `afv' field.
12090 * parse.y (check_static_final_variable_assignment_flag): New function.
12091 (reset_static_final_variable_assignment_flag): Likewise.
12092 (check_final_variable_local_assignment_flag): Likewise.
12093 (reset_final_variable_local_assignment_flag): Likewise.
12094 (check_final_variable_indirect_assignment): Likewise.
12095 (check_final_variable_global_assignment_flag): Likewise.
12096 (add_inner_class_fields): Use LOCAL_FINAL_P.
12097 (register_fields): Handle local finals and final variables.
12098 (craft_constructor): Set DECL_FUNCTION_SYNTHETIC_CTOR.
12099 (declare_local_variables): Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
12100 (source_start_java_method): Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC
12102 (java_complete_expand_methods): Loop to set
12103 TYPE_HAS_FINAL_VARIABLE. Call
12104 `reset_final_variable_local_assignment_flag' and
12105 `check_final_variable_local_assignment_flag' accordingly before
12106 and after constructor expansion. Call
12107 `reset_static_final_variable_assignment_flag'
12108 before expanding <clinit> and after call
12109 `check_static_final_variable_assignment_flag' if the
12110 current_class isn't an interface. After all methods have been
12111 expanded, call `check_final_variable_global_assignment_flag' and
12112 `check_static_final_variable_assignment_flag' if the current class
12114 (maybe_yank_clinit): Fixed typo in comment.
12115 (build_outer_field_access_methods): Removed old sanity check. Use
12116 FIELD_INNER_ACCESS_P. Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
12117 Don't create access methods for finals.
12118 (resolve_field_access): Use `CLASS_FINAL_VARIABLE_P'.
12119 (java_complete_tree): Likewise. Reset DECL_FIELD_FINAL_IUD if
12120 existing DECL_INIT has been processed.
12121 (java_complete_lhs): Likewise.
12122 (check_final_assignment): Filter input on `lvalue''s TREE_CODE.
12123 Test for COMPONENT_REF to get to the FIELD_DECL. Implemented new
12125 (patch_assignment): Use LOCAL_FINAL_P.
12126 (fold_constant_for_init): Reset DECL_FIELD_FINAL_IUD if
12127 DECL_INITIAL is nullified.
12130 2000-10-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12132 * Make-lang.in (parse.c, parse-scan.c): Create atomically.
12134 * Makefile.in (parse.c, parse-scan.c): Likewise.
12136 2000-10-12 Mark Mitchell <mark@codesourcery.com>
12138 * class.c (temporary_obstack): Remove.
12139 (make_class): Don't mess with obstascks.
12140 (push_class): Likewise.
12141 (set_super_info): Likewise.
12142 (add_method_1): Likewise.
12143 (add_method): Likewise.
12144 (add_field): Likewise.
12145 (build_utf8_ref): Likewise.
12146 (build_class_ref): Likewise.
12147 (build_static_field_ref): Likewise.
12148 (finish_class): Likewise.
12149 (push_super_field): Likewise.
12150 (layout_class): Likewise.
12151 (layout_class_methods): Likewise.
12152 (init_class_processing): Likewise.
12153 * constants.c (get_tag_node): Likewise.
12154 (build_constant_data_ref): Likewise.
12155 * decl.c (ggc_p): Remove.
12156 (copy_lang_decl): Use ggc_alloc.
12157 (complete_start_java_method): Don't mess with obstacks.
12158 (start_java_method): Likewise.
12159 (end_java_method): Likewise.
12160 * except.c (link_handler): Use xmalloc.
12161 (free_eh_ranges): New function.
12162 (method_init_exceptions): Use it.
12163 (add_handler): Use xmalloc.
12164 (expand_start_java_handler): Don't mess with obstacks.
12165 (prepare_eh_table_type): Likewise.
12166 (expand_end_java_handler): Likewise.
12167 * expr.c (push_value): Likewise.
12168 (create_label_decl): Likewise.
12169 (build_jni_stub): Likewise.
12170 (java_lang_expand_expr): Likewise.
12171 (note_instructions): Use xrealloc.
12172 (java_push_constant_from_pool): Don't mess with obstacks.
12173 (process_jvm_instruction): Likewise.
12174 * java-tree.h (cyclic_inheritance_report): Remove duplicate
12176 * jcf-parse.c (get_constant): Don't mess with obstacks.
12177 (read_class): Likewise.
12178 (jcf_parse): Likewise.
12179 * lex.c (expression_obstack): Remove.
12180 (java_lex): Don't use obstack_free.
12181 * parse.h (exit_java_complete_class): Don't mess with obstacks.
12182 (MANGLE_OUTER_LOCAL_VARIABLE_NAME): Adjust.
12183 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID): Likewise.
12184 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_STRING): Likewise.
12185 * parse.y (gaol): Add more GC roots.
12186 (add_inner_class_fields): Adjust calls to MANGLE_* macros.
12187 (lookup_field_wrapper): Likewise.
12188 (obtain_incomplete_type): Don't mess with obstacks.
12189 (build_alias_initializer_parameter_list): Adjust calls to MANGLE_*
12191 (craft_constructor): Don't mess with obstacks.
12192 (safe_layout_class): Likewise.
12193 (java_complete_class): Likewise.
12194 (source_end_java_method): Likewise.
12195 (build_outer_field_access_methods): Likewise.
12196 (build_outer_method_access_method): Likewise.
12197 (maybe_build_thisn_access_method): Likewise.
12198 (build_dot_class_method_invocation): Likewise.
12199 (java_complete_tree): Likewise.
12200 (java_complete_lhs): Likewise.
12201 (do_merge_string_cste): Likewise.
12202 (patch_string_cst): Likewise.
12203 (array_constructor_check_entry): Likewise.
12204 * typeck.c (build_java_array_type): Likewise.
12205 (parse_signature_string): Likewise.
12206 (build_java_signature): Likewise.
12208 2000-10-12 Tom Tromey <tromey@cygnus.com>
12210 Fix for PR gcj/356:
12211 * gjavah.c (add_class_decl): Don't special-case inner classes.
12212 (add_namelet): Likewise.
12214 2000-10-11 Rodney Brown <RodneyBrown@mynd.com>
12216 * java-tree.h: Constify current_encoding.
12217 * lang.c: Constify current_encoding.
12219 2000-10-10 Jeff Sturm <jeff.sturm@appnet.com>
12221 * jvgenmain.c (class_mangling_suffix): Omit `.'.
12222 (main): Use `$' when NO_DOLLAR_IN_LABEL is not set, otherwise `.'.
12224 2000-10-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12226 * expr.c (java_lang_expand_expr): Reinstall 1999-08-14 Anthony's
12227 patch. Fixes gcj/340.
12229 2000-10-10 Tom Tromey <tromey@cygnus.com>
12231 * lex.c (java_new_lexer): Initialize out_first and out_last
12233 * lex.h (java_lexer): Added out_buffer, out_first, out_last.
12235 2000-10-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
12237 * parse.y (pop_current_osb): New function.
12238 (array_type:): Use `dims:', changed actions
12239 accordingly. Suggested by Anthony Green.
12240 (array_creation_expression:): Used pop_current_osb.
12241 (cast_expression:): Likewise.
12242 (search_applicable_method_list): Fixed indentation.
12244 2000-10-08 Anthony Green <green@redhat.com>
12246 * parse.y (array_type_literal): Remove production.
12247 (type_literals): Refer to array_type, not array_type_literal.
12249 2000-10-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
12251 Patch contributed by Corey Minyard.
12252 * decl.c (check_local_named_variable): New function.
12253 (tree check_local_unnamed_variable): Likewise.
12254 (find_local_variable): Splitted. Call check_local_{un}named_variable.
12256 2000-10-07 Anthony Green <green@redhat.com>
12258 * class.c (layout_class): Handle case where superclass can't be
12261 2000-10-07 Joseph S. Myers <jsm28@cam.ac.uk>
12263 * Makefile.in (keyword.h): Refer to GNU FTP site for updated
12266 2000-10-05 Tom Tromey <tromey@cygnus.com>
12268 * jvspec.c (jvgenmain_spec): Added `-fdollars-in-identifiers'.
12269 * jvgenmain.c (class_mangling_prefix): Removed.
12270 (class_mangling_suffix): New global.
12272 * gjavah.c (cxx_keyword_subst): Mangle C++ keywords by appending
12274 (print_method_info): Handle overrides for static and final
12276 (process_file): Generate declaration for class object field.
12277 * class.c (cxx_keywords): New array.
12278 (utf8_cmp): New function.
12279 (cxx_keyword_p): New function.
12280 (layout_class_method): Mangle C++ keywords by appending `$'.
12281 (mangle_field): New function.
12282 (mangle_class_field): Use mangle_field. Mangle class name as
12284 (mangle_static_field): Use mangle_field.
12286 2000-10-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
12288 * decl.c (find_local_variable): Removed uncessary type check and
12289 fixed range check typo. From Corey Minyard.
12291 2000-09-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
12293 * decl.c (give_name_to_locals): New local `code_offset'. Call
12294 `maybe_adjust_start_pc'.
12295 * expr.c (note_instructions): New function.
12296 (expand_byte_code): Don't collect insn starts here.
12297 (peek_opcode_at_pc): New function.
12298 (maybe_adjust_start_pc): Likewise.
12299 * java-tree.h (maybe_adjust_start_pc): Declare.
12300 (note_instructions): Likewise.
12301 * jcf-parse.c (parse_class_file): Call `note_instructions'.
12303 2000-09-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
12305 * parse.y (field_access:): Fixed indentation.
12306 (qualify_ambiguous_name): Properly qualify `this.a[b].c'.
12308 2000-09-07 Tom Tromey <tromey@cygnus.com>
12310 Fix for PR gcj/307:
12311 * parse.y (patch_binop): Use JNUMERIC_TYPE_P, not
12312 JPRIMITIVE_TYPE_P, for arithmetic operators.
12313 (patch_method_invocation): Indentation fix.
12314 (try_builtin_assignconv): Handle boolean specially. Fixed typo.
12315 (valid_builtin_assignconv_identity_widening_p): Handle boolean.
12316 (do_unary_numeric_promotion): Cleaned up code.
12317 (valid_cast_to_p): Handle boolean correctly.
12319 2000-09-27 Tom Tromey <tromey@cygnus.com>
12321 * lex.c (java_read_unicode): Reset bs_count when finished with
12324 2000-10-01 Mark Mitchell <mark@codesourcery.com>
12327 * Make-lang.in (s-java): Don't depend on ggc-callbacks.o.
12328 * Makefile.in (BACKEND): Don't include ggc-callbacks.o.
12329 (typeck.o): Depend on ggc.h.
12330 * class.c (add_method_1): Use GC functions for allocation.
12331 (init_class_processing): Register roots.
12332 * decl.c (ggc_p): Set to 1.
12333 (pending_local_decls): Make it static.
12334 (push_jvm_slot): Use GC functions for allocation.
12335 (init_decl_processing): Register roots.
12336 (give_name_to_locals): Use GC functions for allocation.
12337 (lang_mark_tree): New function.
12338 * java-tree.h (MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Use GC
12339 functions for allocation.
12340 * jcf-parse.c (jcf_parse_source): Use ggc_strdup.
12341 * lex.c (java_lex): Use build_string, rather than replicating it
12343 * parse.y (goal): Add more roots.
12344 (mark_parser_ctxt): New function.
12345 * typeck.c: Include ggc.h.
12347 2000-09-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
12349 * parse.y (maybe_yank_clinit): Also keep <clinit> if its body
12350 contains something else than MODIFY_EXPR.
12352 2000-09-23 Mark Mitchell <mark@codesourcery.com>
12354 * Make-lang.in (JAVA_SRCS): Include java-tree.h.
12355 * Makefile.in (parse.o): Depend on ggc.h.
12356 (class.o): Likewise.
12357 (constants.o): Likewise.
12358 (decl.o): Likewise.
12359 (expr.o): Likewise.
12360 (jcf-parse.o): Likewise.
12361 (jcf-write.o): Likewise.
12362 (mangle.o): Likewise.
12363 * class.c: Include ggc.h.
12364 (build_static_field_ref): Register GC roots.
12365 (layout_class): Likewise.
12366 (init_class_processing): Likewise.
12367 * constants.c: Include ggc.h.
12368 (current_constant_pool_data_ref): Remove.
12369 (tag_nodes): Move it to ...
12370 (get_tag_node): ... here. Register GC roots.
12371 * decl.c: Include ggc.h. Remove many global tree definitions.
12372 (throw_node): Define.
12373 (java_global_trees): Likewise.
12374 (predef_filenames): Make the size a constant.
12375 (init_decl_processing): Adjust accordingly.
12376 (init_decl_processing): Call init_jcf_parse. Register GC roots.
12377 * expr.c: Include ggc.h.
12378 (init_expr_processing): Register GC roots.
12379 (build_invokeinterface): Likewise.
12380 * java-tree.h: Replace extern tree declarations with macros.
12381 (java_global_trees): New variable.
12382 (java_tree_index): New enumeration.
12383 (init_jcf_parse): Declare.
12384 * jcf-parse.c: Include ggc.h.
12385 (current_class): Remove declaration.
12386 (main_class): Likewise.
12387 (all_class_list): Likewise.
12388 (predefined_filename_p): Adjust for constant size of
12390 (init_jcf_parse): New function.
12391 * jcf-write.c: Include ggc.h.
12392 (generate_classfile): Register GC roots.
12393 (append_synthetic_attribute): Likewise.
12394 (append_innerclass_attribute_entry): Likewise.
12395 * lang.c: Include ggc.h.
12396 (lang_print_error): Register GC roots.
12397 * parse.h (struct parser_ctxt): Rename fields to avoid conflicts
12399 * parse.y: Include ggc.h.
12400 (wfl_operator): Remove.
12401 (goal): Register GC roots.
12402 (java_pop_parser_context): Adjust for new field names.
12403 (java_parser_context_save_global): Likewse.
12404 (java_parser_context_restore_global): Likewise.
12405 (java_parser_context_suspend): Likewise.
12406 (java_parser_context_resume): Likewise.
12407 (verify_constructor_circularity): Register GC roots.
12408 (lookup_cl): Likewise.
12409 (java_reorder_fields): Likewise.
12410 (build_current_this): Likewise.
12411 (class_in_current_package): Likewise.
12412 (argument_types_convertible): Likewise.
12413 (patch_cast): Rename wfl_op parameter to avoid macro conflicts.
12415 2000-09-14 Tom Tromey <tromey@cygnus.com>
12417 * lex.h: Use HAVE_ICONV_H, not HAVE_ICONV.
12419 2000-09-13 Tom Tromey <tromey@cygnus.com>
12421 * jcf-parse.c: Include <locale.h>.
12422 * jv-scan.c: Include <locale.h>.
12424 2000-09-12 Tom Tromey <tromey@cygnus.com>
12426 * expr.c (pop_type_0): Return `Object' if trying to merge two
12428 * verify.c (merge_types): Don't return `TYPE_UNKNOWN' for
12429 interface types; `Object' is always a valid supertype.
12431 2000-09-12 Tom Tromey <tromey@cygnus.com>
12434 * jv-scan.c (help): Document --encoding.
12435 (options): Added `encoding' entry.
12436 (OPT_ENCODING): New define.
12437 (main): Handle --encoding.
12438 Include <langinfo.h> if nl_langinfo exists.
12439 * lang-options.h: Document --classpath, --CLASSPATH, --main, and
12441 * jcf-parse.c Include <langinfo.h> if we have nl_langinfo.
12442 (parse_source_file): Correctly call java_init_lex. Added `finput'
12443 argument. Use nl_langinfo to determine default encoding.
12444 * java-tree.h (current_encoding): Declare.
12445 * parse.y (java_parser_context_restore_global): Don't restore
12447 (java_parser_context_save_global): Don't set `finput' field.
12448 (java_pop_parser_context): Don't restore `finput'. Free old lexer
12450 * lang.c (current_encoding): New global.
12451 (lang_decode_option): Recognize `-fencoding='.
12452 (finish_parse): Don't close finput.
12453 * parse.h (struct parser_ctxt): Removed `finput' and
12454 `unget_utf8_value' fields. Added `lexer' field.
12455 (java_init_lex): Fixed declaration.
12456 * lex.c (java_new_lexer): New function.
12457 (java_destroy_lexer): Likewise.
12458 (java_read_char): Added `lex' argument. Handle iconv case.
12459 (java_read_unicode): Added `lex' argument. Count backslashes in
12461 (java_init_lex): Added `finput' and `encoding' arguments. Set
12462 `lexer' field in ctxp.
12463 (BAD_UTF8_VALUE): Removed.
12464 (java_lex): Handle seeing UEOF in the middle of a string literal.
12465 * lex.h: Include <iconv.h> if HAVE_ICONV defined.
12466 (java_lexer): New structure.
12469 (DEFAULT_ENCODING): New define.
12470 (java_destroy_lexer): Declare.
12472 2000-09-12 Tom Tromey <tromey@cygnus.com>
12474 Fix for PR gcj/343:
12475 * lex.c (java_init_lex): Initialize java_io_serializable.
12476 * parse.y (java_io_serializable): New global.
12477 (valid_ref_assignconv_cast_p): An array can be cast to
12480 2000-09-10 Zack Weinberg <zack@wolery.cumb.org>
12482 * decl.c, expr.c: Include defaults.h if not already included.
12483 Don't define the *_TYPE_SIZE macros.
12485 2000-09-09 Geoffrey Keating <geoffk@cygnus.com>
12487 * typeck.c (build_java_array_type): Correct first parameter
12488 in ADJUST_FIELD_ALIGN invocation.
12490 2000-09-06 Tom Tromey <tromey@cygnus.com>
12492 * lang-specs.h: Also recognize `-femit-class-files'.
12494 2000-09-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
12496 * verify.c (merge_types): Load the types to merge if necessary.
12498 2000-09-02 Anthony Green <green@redhat.com>
12500 * jcf-io.c: Include zlib.h.
12501 (open_in_zip): Read compressed class file archives.
12502 * zipfile.h (ZipDirectory): Add uncompressed_size and
12503 compression_method fields.
12504 * zextract.c (read_zip_archive): Collect file compression info.
12506 2000-08-15 Bryce McKinlay <bryce@albatross.co.nz>
12508 * parse.y (do_resolve_class): Also explore superclasses of
12509 intermediate enclosing contexts when searching for inner classes.
12511 2000-08-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
12513 * parse.y (variable_declarator_id:): Better error message.
12514 (expression_statement:): Use YYNOT_TWICE.
12515 (cast_expression:): Likewise.
12516 (assignment:): Likewise.
12518 2000-08-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
12520 * parse.y (do_merge_string_cste): New locals. Create new
12521 STRING_CSTs each time, use memcpy. Fixes gcj/311.
12523 2000-08-07 Hans Boehm <boehm@acm.org>
12525 * boehm.c (mark_reference_fields): Set marking bits for all words in
12526 a multiple-word record.
12527 (get_boehm_type_descriptor): Use the procedure marking descriptor for
12530 2000-08-31 Mike Stump <mrs@wrs.com>
12532 * Make-lang.in (jc1$(exeext), gcjh$(exeext), jv-scan$(exeext),
12533 jcf-dump$(exeext)): Make parallel safe.
12535 2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
12537 * jcf-parse.c (set_source_filename): Constify a char *.
12538 * jcf-write.c (append_innerclasses_attribute,
12539 make_class_file_name): Constify a char *. Don't recycle a
12540 variable for an unrelated purpose.
12541 * parse.y: (build_alias_initializer_parameter_list): Constify a char *.
12542 (breakdown_qualified): Do not modify IDENTIFIER_POINTER strings.
12544 2000-08-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
12546 * expr.c (can_widen_reference_to): Fixed indentation.
12547 * java-tree.h (CLASS_METHOD_CHECKED_P): Added leading comment.
12548 * parse.y: `finit$' replaces `$finit$' in comments.
12549 (try_builtin_assignconv): Fixed leading comment.
12551 2000-08-25 Greg McGary <greg@mcgary.org>
12553 * gjavah.c (cxx_keyword_subst): Use ARRAY_SIZE.
12555 2000-08-24 Greg McGary <greg@mcgary.org>
12557 * lang.c (lang_decode_option): Use ARRAY_SIZE.
12558 * parse.y (BINOP_LOOKUP): Likewise.
12560 2000-08-22 Andrew Haley <aph@cygnus.com>
12562 * javaop.h (WORD_TO_INT): Mask lower 32 bits of a jword before
12563 sign extending. Fixes gcj/321.
12564 * jcf-parse.c (get_constant): Mask lower 32 bits of a jint before
12565 combining to make a jlong. Fixes gcj/321.
12567 2000-08-21 Nix <nix@esperi.demon.co.uk>
12569 * lang-specs.h: Do not process -o or run the assembler if
12572 2000-08-16 Andrew Haley <aph@cygnus.com>
12574 * typeck.c (build_java_array_type): Rewrite code to do array
12575 alignment. Take into account back-end macros when aligning array
12576 data. Remove setting of TYPE_USER_ALIGN; Java doesn't allow the
12577 user to set alignment. Fixes gcj/252 and 160.
12579 2000-08-09 Tom Tromey <tromey@cygnus.com>
12581 * parse.y (check_abstract_method_definitions): Now return `int'.
12582 Check implemented interfaces. Fixes PR gcj/305.
12584 * parse.y (patch_switch_statement): Disallow `long' in switch
12585 expressions. Fixes PR gcj/310.
12587 2000-08-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
12589 * decl.c (finit_leg_identifier_node): New global.
12590 (init_decl_processing): Use `finit$' to initialize
12591 finit_identifier_node. Use `$finit$' to initialize
12592 finit_leg_identifier_node.
12593 * expr.c (expand_java_field_op): Use ID_FINIT_P.
12594 * java-tree.h (finit_identifier_node): Changed attached comment.
12595 (finit_leg_identifier_node): New declaration.
12596 (ID_FINIT_P): Take finit_identifier_node and
12597 finit_leg_identifier_node into account. This is a backward
12598 compatibility hack.
12600 2000-08-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
12602 * jcf-write.c (generate_bytecode_conditional): Re-installed lost
12604 (generate_bytecode_insns): Check `nargs' before emitting it.
12605 * verify.c (merge_type_state): Fixed typo.
12606 * ChangeLog: Fixed typo in some jcf-write.c entries mentioning
12607 generate_bytecode_{conditional,insns}.
12609 2000-08-13 Anthony Green <green@redhat.com>
12611 * check-init.c (check_init): Add case for BIT_FIELD_REF (required
12614 2000-08-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12616 * class.c (maybe_layout_super_class): Fixed indentation.
12617 * java-tree.h (CLASS_METHOD_CHECKED_P): New macro.
12618 (java_check_methods): New function declaration.
12619 * jcf-parse.c (get_constant): Let `char_len' go up to 3. Use `str'
12620 instead of `str_ptr'.
12621 * jcf-write.c (generate_bytecode_insns): Emit number the of args
12622 of a `invokeinterface' at the right time.
12623 * parse.h (WFL_STRIP_BRACKET): New macro.
12624 (SET_TYPE_FOR_RESOLUTION): Use it.
12625 * parse.y (build_unresolved_array_type): Reuse `type_or_wfl'.
12626 (check_class_interface_creation): Don't check for cross package
12627 innerclass name clashes.
12628 (method_header): Behave properly if MDECL is `error_mark_node'.
12629 (method_declarator): Return `error_mark_node' if bogus current
12631 (resolve_class): Apply WFL_STRIP_BRACKET on `cl' if necessary.
12632 (resolve_and_layout): New local `decl_type', set and used. Call
12633 java_check_methods.
12634 (java_check_methods): New method.
12635 (java_layout_classes): Use it.
12636 (resolve_qualified_expression_name): No EH check necessary in
12638 (java_complete_lhs): Use VAR_DECL's DECL_INITIAL when evaluating
12640 (patch_assignment): Set DECL_INITIAL on integral final local.
12642 2000-08-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
12644 * java-tree.h (flag_extraneous_semicolon): New extern.
12645 * lang-options.h: (-Wextraneous-semicolon): New option.
12646 * lang.c (flag_redundant): Fixed typo in leading comment.
12647 (flag_extraneous_semicolon): New global.
12648 (lang_decode_option): Set `flag_extraneous_semicolon' when
12649 -Wall. Decode `-Wextraneous-semicolon'.
12650 * parse.y (type_declaration:): Removed `SC_TK' hack, added
12651 `empty_statement' rule.
12652 (class_body_declaration): Likewise.
12653 (method_body:): Accept `;' as a method body.
12654 (static_initializer:): Removed `SC_TK' hack.
12655 (constructor_block_end:): Likewise.
12656 (empty_statement:): Report deprecated empty declaration. Fixes
12659 2000-08-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
12661 * parse.y (build_dot_class_method_invocation): Changed parameter
12662 name to `type'. Build signature from `type' and convert it to a
12663 STRING_CST if it's an array.
12664 (patch_incomplete_class_ref): `build_dot_class_method_invocation'
12665 to use `ref_type' directly.
12667 2000-08-06 Ovidiu Predescu <ovidiu@cup.hp.com>
12669 * lang-options.h: Added a comma after the last element to avoid
12670 syntax errors when other languages define additional options.
12672 2000-08-04 Zack Weinberg <zack@wolery.cumb.org>
12674 * Make-lang.in (jc1, jv-scan): Depend on $(BACKEND), not stamp-objlist.
12675 * Makefile.in: Add BACKEND; delete OBJS, OBJDEPS.
12676 (jc1): Link with $(BACKEND).
12677 (jv-scan): Depend on version.o, not all of $(OBJS) or $(BACKEND).
12679 2000-08-02 Zack Weinberg <zack@wolery.cumb.org>
12681 * jvspec.c: Adjust type of second argument to
12682 lang_specific_driver, and update code as necessary.
12684 * class.c (build_dtable_decl): Initialize dummy.
12686 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12688 * parse.y (maybe_yank_clinit): When generating bytecode: non empty
12689 method bodies not to rule out discarding `<clinit>'; don't use
12690 <clinit> to initialize static fields with constant initializers.
12692 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12694 * gjavah.c (print_method_info): Added `synth' parameter. Skip
12696 (method_synthetic): New global.
12697 (HANDLE_METHOD): Recognize synthetic method and tell
12698 `print_method_info' about it.
12699 (HANDLE_END_METHOD): Do not issue an additional `;\n' if we're
12700 processing a synthetic method.
12701 * jcf-reader.c (skip_attribute): New function.
12702 ( skip_attribute): Likewise.
12704 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12706 * parse.y (build_outer_field_access): Fixed comments.
12707 (fix_constructors): Emit the initialization of this$<n> before
12709 (resolve_qualified_expression_name): Build an access to `decl' if
12712 2000-07-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
12714 * parse-scan.y (curent_class): Non longer const.
12715 (inner_qualifier, inner_qualifier_length): Deleted.
12716 (current_class_length): New global.
12717 (bracket_count): Fixed typo in leading comment.
12718 (anonymous_count): New global.
12719 (class_instance_creation_expression:): Handle anonymous classes.
12720 (anonymous_class_creation:): New rule.
12721 (push_class_context): Rewritten.
12722 (pop_class_context): Likewise.
12723 (INNER_QUALIFIER): Macro deleted.
12724 (report_class_declaration): call `push_class_context' when
12725 entering the function. `fprintf' format modified not to use
12727 (report_class_declaration): Assign `package_name' and
12728 `current_class' to NULL separately.
12730 2000-07-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
12732 * expr.c (build_invokeinterface): Call layout_class_methods on
12735 2000-07-27 Tom Tromey <tromey@cygnus.com>
12736 Anthony Green <green@cygnus.com>
12737 Alexandre Petit-Bianco <apbianco@cygnus.com>
12739 * class.c (make_class_data): Create vtable for abstract classes.
12740 (get_dispatch_table): Changed to cope with abstract classes.
12742 2000-07-27 Tom Tromey <tromey@cygnus.com>
12744 * parse.y (patch_method_invocation): Don't reverse the argument
12745 list when dealing with anonymous class constructors. Fixed typo in
12748 2000-07-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
12750 * parse.y (build_alias_initializer_parameter_list): Reverse
12751 crafted list when building aliases for anonymous class
12754 2000-07-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
12756 * parse.y (jdep_resolve_class): Don't bother checking potential
12757 innerclass access if `decl' is NULL.
12758 (find_in_imports_on_demand): TREE_PURPOSE of `import' contains the
12761 2000-07-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
12763 * parse.c: Remove (again.)
12765 2000-07-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
12767 * parse.y (find_as_inner_class): Removed 2000-07-19 patches.
12768 * jcf-parse.c (HANDLE_INNERCLASSES_ATTRIBUTE): Local `decl' moved
12769 outside the `if' statement, alias to innerclass removed, `decl'
12770 used to mark the class complete.
12772 2000-07-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
12774 * parse.y (simple_name:): Fixed typo in error message.
12776 2000-07-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
12778 * parse.y (java_complete_lhs): LOOP_EXPR:, SWITCH_EXPR: the node
12779 or its first operand can be error marks.
12781 2000-07-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
12783 * parse.h (SET_TYPE_FOR_RESOLUTION): Use GET_CPC.
12784 * parse.y (method_header): Likewise.
12786 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
12788 * parse.y (process_imports): Consider that one might be trying to
12789 import an innerclass. Fixes gcj/254
12791 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
12793 * parse.y (find_as_inner_class): Handle the case where the
12794 enclosing context of an innerclass has been loaded as bytecode.
12796 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
12798 * parse.y (simple_name:): Reject `$' in type names.
12799 (resolve_type_during_patch): Use `type' as a second
12800 argument to resolve_no_layout. Fixes gcj/257.
12802 2000-07-18 Bryce McKinlay <bryce@albatross.co.nz>
12804 * parse.y (find_most_specific_methods_list): Select the only
12805 non-abstract method even if max has been set.
12806 Fixes gcj/285, gcj/298.
12808 2000-07-18 Jeff Sturm <jeff.sturm@appnet.com>
12810 * lang-specs.h: Added %(jc1) to java compiler options.
12812 2000-07-14 Zack Weinberg <zack@wolery.cumb.org>
12814 * .cvsignore: New file.
12816 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
12818 * parse.y (not_accessible_p): Access granted to innerclasses
12819 (indirectly) extending the reference type. Fixes gcj/249.
12821 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
12823 * parse.y (patch_method_invocation): Fixed comment.
12824 (maybe_use_access_method): Build this$<n>s to the context of the
12825 target method, or a type that extends it. Fixes gcj/242.
12827 2000-07-13 Mark Mitchell <mark@codesourcery.com>
12831 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
12833 * parse.y (fold_constant_for_init): Avoid bullish conversion.
12835 2000-07-13 Tom Tromey <tromey@cygnus.com>
12837 * lang-specs.h: Added %{I*}.
12839 2000-07-13 Zack Weinberg <zack@wolery.cumb.org>
12841 * lang-specs.h: Use the new named specs. Remove unnecessary braces.
12843 2000-07-12 Mark Mitchell <mark@codesourcery.com>
12845 * parse-scan.c: Remove.
12847 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12849 * class.c (set_super_info): Handled protected inner classes.
12850 (common_enclosing_context_p): Bail early if arguments aren't both
12852 (get_access_flags_from_decl): Handle private and protected inner
12854 * java-tree.h (TYPE_PROTECTED_INNER_CLASS): New macro.
12855 (CLASS_PROTECTED): Likewise.
12856 (struct lang_type): New bitfield `poic'.
12857 * parse.y (jdep_resolve_class): Call check_inner_class_access on
12858 inner classes only.
12859 (check_inner_class_access): Renamed arguments, added
12860 comments. Handles protected inner classes (fixes gcj/225)
12861 (not_accessible_p): Fixed comments. Avoid handling inner classes.
12863 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12865 * parse.y (resolve_qualified_expression_name): Verify qualified
12866 access to `this'. Fixes gcj/239.
12868 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12870 * jcf-write.c (generate_classfile): Don't install ConstantValue
12873 2000-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
12875 * parse.y (resolve_qualified_expression_name): Handle inner class
12876 access. Fixes gcj/256.
12878 2000-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
12880 * jcf-write.c (generate_classfile): Properly install the
12881 ConstantValue attribute and the initial value constant pool index
12882 on string constants.
12883 * parse.y (java_complete_lhs): Keep DECL_INITIAL when emitting
12886 2000-07-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
12888 * parse.h (BUILD_PTR_FROM_NAME): Surround with a do/while
12890 * parse.y (find_as_inner_class): Fixed typo.
12891 (do_resolve_class): Explore enclosing contexts when searching for
12892 innerclasses. Removed curly brackets around BUILD_PTR_FROM_NAME.
12893 (check_inner_class_access): Check `decl' which can be null in case
12894 of previous errors.
12896 2000-07-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
12898 * java-tree.h (java_debug_context): Declared `extern'.
12899 (safe_layout_class): Likewise.
12900 * parse.y (resolve_field_access): Field must be `static' in order
12901 to be replaced by its initial value. Added comments.
12902 (find_applicable_accessible_methods_list): Fixed typo.
12903 (find_most_specific_methods_list): Methods found in innerclasses
12904 take over methods founds in the enclosing contexts.
12905 (java_complete_tree): Loosen restrictions on the type of DECLs
12906 that can be replaced by their initialization values.
12907 (valid_ref_assignconv_cast_p): Removed call to `enclosing_context_p'.
12909 2000-07-05 Tom Tromey <tromey@cygnus.com>
12911 * Make-lang.in (PARSE_DIR): New macro.
12912 (PARSE_RELDIR): Likewise.
12913 (PARSE_C): Likewise.
12914 (PARSE_SCAN_C): Likewise.
12915 ($(PARSE_C)): New target.
12916 ($(PARSE_SCAN_C)): Likewise.
12917 (SET_BISON): New macro.
12918 (BISONFLAGS): Likewise.
12919 (JAVABISONFLAGS): Likewise.
12921 2000-07-02 Bryce McKinlay <bryce@albatross.co.nz>
12923 * gjavah.c (HANDLE_METHOD): Call print_method_info with a NULL stream
12924 argument on the first pass for CNI as well as JNI.
12925 (print_method_info): Set up method name on the first pass only.
12927 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12929 * parse.y (parser_qualified_classname): Removed parameter
12931 (create_interface): Removed first passed parameter to
12932 parser_qualified_classname.
12933 (create_class): Likewise. Don't install alias on static
12934 innerclasses. Fixes gcj/275.
12936 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12938 * parse.y (maybe_generate_pre_expand_clinit): Don't build a
12939 debugable statement with empty_stmt_node. Fixes gcj/272
12941 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12943 * expr.c (build_instanceof): Layout type after it's loaded. Fixes
12946 2000-06-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
12948 * jcf-write.c (push_long_const): Appropriately cast short negative
12951 2000-06-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
12953 * parse.y (verify_constructor_super): Use loop variable
12954 `m_arg_type' initialized with `mdecl_arg_type'.
12956 2000-06-29 Tom Tromey <tromey@cygnus.com>
12958 * parse.y (resolve_field_access): Handle case where `type_found'
12961 2000-06-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
12963 * expr.c (lookup_field): The same field can be found through two
12964 different interface. Don't declare it ambiguous in that case.
12966 2000-06-27 Tom Tromey <tromey@cygnus.com>
12968 * lex.c (java_lineterminator): Don't recognize \r after \n. If \r
12969 follows \r, then unget it at a lower level.
12971 2000-06-26 Tom Tromey <tromey@cygnus.com>
12973 * parse.y (resolve_field_access): Pass decl, not DECL_INITIAL, to
12974 java_complete_tree.
12976 2000-06-25 Tom Tromey <tromey@cygnus.com>
12978 * parse.y (for_statement): Wrap expression in a WFL if it is a
12979 constant. For PR gcj/268.
12981 2000-06-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
12983 * parse.y (do_resolve_class): Minor optimiztion in the package
12984 list search. Removed unnecessary test and return statement.
12985 (valid_ref_assignconv_cast_p): Order of arguments to
12986 enclosing_context_p fixed.
12988 2000-06-24 Tom Tromey <tromey@cygnus.com>
12990 * expr.c (lookup_field): Print error and return error_mark_node if
12991 field reference is ambiguous.
12993 * parse.y (check_abstract_method_definitions): Also check if
12994 `other_method' is abstract.
12996 2000-06-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
12998 * class.c (set_super_info): Handle ACC_PRIVATE for (inner)
13000 * java-tree.h (TYPE_PRIVATE_INNER_CLASS): New macro.
13001 (struct lang_type): New field `pic'.
13002 (CLASS_PRIVATE): New macro.
13003 * parse.y (check_inner_class_access): New function.
13004 (jdep_resolve_class): Call it.
13006 2000-06-23 Tom Tromey <tromey@cygnus.com>
13008 * parse.y (patch_incomplete_class_ref): Initialize the returned
13009 class. For PR gcj/260.
13011 2000-06-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
13013 * except.c (prepare_eh_table_type): Use `CATCH_ALL_TYPE'.
13015 2000-06-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
13017 * check-init.c (ENABLE_JC1_CHECKING): Replaces ENABLE_CHECKING for
13018 Java specific checks.
13019 * expr.c (build_instanceof): CLASS_INTERFACE and CLASS_FINAL usage
13020 screened by DECL_P.
13021 * java-tree.def (CASE_EXPR): Marked 'e'.
13022 (DEFAULT_EXPR): Likewise.
13023 * jcf-parse.c (set_source_filename): CLASS_COMPLETE_P usage
13024 screened by DECL_P.
13025 * jcf-write.c (ENABLE_JC1_CHECKING): Replaces ENABLE_CHECKING for
13026 Java specific checks.
13027 (generate_bytecode_insns): Test try_block for BLOCK before using
13029 * parse.y (build_wfl_wrap): Added `location' argument. Set
13030 EXPR_WFL_LINECOL accordingly.
13031 (dim_expr:): Wrap constants with WFLs.
13032 (method_declarator): Use TREE_TYPE not TYPE_NAME on GET_CPC.
13033 (resolve_package): Check for `stmt' not being a BLOCK before
13034 building a debuggable statement with it.
13035 (make_qualified_primary): Added extra parameter to build_wfl_wrap
13037 (resolve_field_access): Make sure `decl' is a DECL before treating
13039 (maybe_build_primttype_type_ref): Make sure `wfl''s node is an
13040 IDENTIFIER_NODE before treating it as such.
13041 (patch_new_array_init): Make sure `elt' is a TREE_LIST before
13042 treating it as such.
13043 (find_applicable_accessible_methods_list): CLASS_INTERFACE macro
13044 to be applied only on non array types.
13046 2000-06-16 Per Bothner <per@bothner.com>
13048 * java-tree.h (LABEL_RETURN_LABELS, LABEL_PENDING_CHAIN): Don't
13049 define in terms of DECL_RESULT, as that fails when --enable-checking.
13051 2000-06-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13053 * jcf-write.c (CHECK_PUT): Add static prototype. Make pointer
13054 types the same in comparison.
13055 (CHECK_OP): Add static prototype.
13057 2000-06-13 Jakub Jelinek <jakub@redhat.com>
13059 * typeck.c (build_java_array_type): Set TYPE_USER_ALIGN.
13060 * parse.y (java_complete_class): Set DECL_USER_ALIGN.
13061 * parse.c: Rebuilt.
13063 2000-06-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13065 * decl.c (create_primitive_vtable): Prototype.
13067 * jcf-write.c (generate_bytecode_insns): Initialize variable
13070 * lang.c (lang_get_alias_set): Mark parameter with ATTRIBUTE_UNUSED.
13072 2000-06-09 Bryce McKinlay <bryce@albatross.co.nz>
13074 * parse.y (find_applicable_accessible_methods_list): Use a hashtable
13075 to track searched classes, and do not search the same class more than
13076 once. Call find_applicable_accessible_methods_list on immediate
13077 superclass, instead of search_applicable_method_list on all ancestors.
13078 Fix for PR gcj/238.
13080 2000-06-09 Bryce McKinlay <bryce@albatross.co.nz>
13082 * parse.y (register_fields): Permit static fields in inner classes
13083 if they are final. Fix for PR gcj/255.
13085 2000-06-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
13087 * parse.h (REGISTER_IMPORT): Use `chainon' to link new entries.
13088 * parse.y (find_in_imports): Returned type changed to void,
13089 leading comment fixed.
13090 (register_package): New function.
13091 (qualify_and_find): Likewise.
13092 (package_declaration:): Use `register_package'.
13093 (single_type_import_declaration:): Removed local variable
13094 `node'. Added missing `;' for consistency.
13095 (type_import_on_demand_declaration:): Use `chainon' to link new
13097 (lookup_field_wrapper): Lookup local variables defined in outer
13099 (java_complete_class): Don't reverse the list of imported on demand.
13100 (do_resolve_class): Reorganized. Removed local variable
13101 `original_name'. Call `qualify_and_find' with the current package
13102 name, invoke `find_in_imports_on_demand' right after. Call
13103 `qualify_and_find' with the packages we've seen so far. Fixed
13104 operations numbering in comments.
13105 (java_expand_class): Don't reverse `package_list'.
13106 (find_most_specific_methods_list): New local variables `abstract'
13107 and `candidates'. Use them to pick the right method.
13109 2000-06-06 Tom Tromey <tromey@ferrule.cygnus.com>
13111 * parse.y (check_modifiers_consistency): Don't subtract out
13112 `PUBLIC_TK' from argument to THIS_MODIFIER_ONLY.
13114 2000-06-04 Philipp Thomas <pthomas@suse.de>
13116 * Makefile.in (INTLLIBS): New.
13120 2000-06-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
13122 * class.c (get_dispatch_table): Build the vtable dummy entry list
13123 element with a null purpose. Fixed leading comment.
13124 (build_dtable_decl): Build an accurate dtable type when appropriate
13127 2000-06-02 Richard Henderson <rth@cygnus.com>
13129 * lang.c (lang_get_alias_set): New.
13131 2000-05-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
13133 * parse.y (resolve_field_access): Complete the DECL_INITIAL tree
13134 before using it as the accessed field.
13136 2000-05-31 Tom Tromey <tromey@cygnus.com>
13138 * java-tree.h (boolean_array_vtable, byte_array_vtable,
13139 char_array_vtable, short_array_vtable, int_array_vtable,
13140 long_array_vtable, float_array_vtable, double_array_vtable):
13142 * expr.c (get_primitive_array_vtable): New function.
13143 (create_primitive_vtable): New function.
13144 (java_lang_expand_expr): Enable code to statically generate
13146 * decl.c (init_decl_processing): Create primitive vtables.
13147 (boolean_array_vtable, byte_array_vtable, char_array_vtable,
13148 short_array_vtable, int_array_vtable, long_array_vtable,
13149 float_array_vtable, double_array_vtable): Define.
13151 2000-05-26 Zack Weinberg <zack@wolery.cumb.org>
13153 * java/parse.y (find_applicable_accessible_methods_list):
13154 Don't add an uninitialized value to the list.
13156 2000-05-25 Tom Tromey <tromey@cygnus.com>
13158 * parse.y (resolve_field_access): Don't check DECL_LANG_SPECIFIC
13159 when trying to see if field's class should be initialized. Always
13160 initialize field's declaring class, not qualified class.
13163 * parse.y (array_constructor_check_entry): Pass `wfl_value', not
13164 `wfl_operator', to maybe_build_primttype_type_ref.
13167 2000-05-23 Bryce McKinlay <bryce@albatross.co.nz>
13169 * parse.y (patch_method_invocation): Don't try to lookup methods
13170 in primitive types.
13172 2000-05-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
13174 * parse.y (resolve_field_access): Call the appropriate <clinit>
13175 before accessing the length of a static array. Craft a decl for
13176 the field while its time. Fixes PR gcj/129.
13178 2000-05-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
13180 * parse.y (resolve_package): Correctly set `*next' (was off by
13182 (resolve_qualified_expression_name): Fixed comment.
13184 2000-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
13186 * jcf-parse.c (jcf_parse_source): Reset current_class and
13187 current_function_decl to NULL before parsing a new file.
13189 2000-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
13191 * parse.y (block_end:): If the collected block doesn't feature a
13192 statement, insert an empty statement.
13194 2000-04-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13196 * parse.y (maybe_yank_clinit): New function.
13197 (maybe_generate_pre_expand_clinit): Always link <clinit> at the
13198 end of the list of methods belonging to a class.
13199 (java_complete_expand_method): Check whether <clinit> is really
13200 necessary and expand it accordingly.
13202 2000-04-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13204 * parse.y (fold_constant_for_init): Let VAR_DECL and FIELD_DECL be
13205 processed by the method's switch statement.
13207 2000-05-19 Tom Tromey <tromey@cygnus.com>
13209 * java-tree.h: Added init state enum.
13210 * decl.c (emit_init_test_initialization): Initialize class
13211 initialization check variable by looking at class' state.
13213 2000-05-19 Tom Tromey <tromey@cygnus.com>
13215 * java-tree.h (build_instanceof): Declare.
13216 (build_get_class): Declare.
13217 * parse.y (patch_binop): Use build_instanceof.
13218 * expr.c (build_instanceof): New function. If class is final,
13219 don't make a function call.
13220 (expand_java_INSTANCEOF): Use it.
13221 (build_get_class): New function.
13223 2000-05-18 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
13225 * jcf-write.c (generate_classfile): Scan the source_file for
13226 slashes with the right pointer variable.
13228 2000-05-17 Andrew Cagney <cagney@b1.cygnus.com>
13230 * lang.c (lang_decode_option): Update -Wunused flags by calling
13232 * decl.c (poplevel): Replace warn_unused with warn_unused_label.
13234 2000-05-09 Zack Weinberg <zack@wolery.cumb.org>
13236 * check_init.c (check_init): Constify local char *.
13237 * class.c (push_class): Constify local char *.
13238 * java_tree.h: Update prototypes.
13239 * jcf-io.c (open_class): Constify filename parameter and
13241 (find_class): Remove redundant string copy. Cast return from
13243 * jcf-parse.c (read_class, parse_class_file, yyparse):
13244 Constify local char *.
13245 * jcf-write.c (generate_bytecode_insns, generate_classfile):
13246 Constify local char *.
13247 * jcf.h (JCF): Constify filename and classname.
13248 (JCF_FINISH): Cast args to FREE to char * when appropriate.
13249 * lang.c (init_parse): Constify parameter and return value.
13250 * lex.c (java_get_line_col): Constify filename parameter.
13251 * parse.h: Constify parser_ctxt.filename. Update prototypes.
13252 * parse.y (java_parser_context_suspend,
13253 issue_warning_error_from_context, safe_layout_class): Constify
13255 * parse.c: Regenerate.
13257 2000-05-08 Tom Tromey <tromey@cygnus.com>
13259 * expr.c (build_jni_stub): Cache the result of
13260 _Jv_LookupJNIMethod.
13262 2000-05-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
13264 * decl.c (predef_filenames_size): Now 7.
13265 (predef_filenames): New seventh entry.
13267 2000-05-04 Tom Tromey <tromey@cygnus.com>
13269 * boehm.c (mark_reference_fields): Don't mark RawData fields.
13270 Keep track of when we've seen a reference field after a
13271 non-reference field.
13272 (get_boehm_type_descriptor): Handle case where we see
13273 non-reference fields but no trailing reference field.
13274 * decl.c (rawdata_ptr_type_node): Define.
13275 (init_decl_processing): Initialize rawdata_ptr_type_node.
13276 * java-tree.h (rawdata_ptr_type_node): Declare.
13278 2000-05-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13280 * jcf-dump.c (SPECIAL_IINC): Ensure arguments match format
13281 specifiers in calls to fprintf.
13283 2000-05-03 Andrew Haley <aph@cygnus.com>
13285 * expr.c (build_java_jsr): Use emit_jump, not expand_goto.
13287 * javaop.h (WORD_TO_INT): New function.
13288 (IMMEDIATE_s4): Use WORD_TO_INT.
13289 * jcf.h (JPOOL_INT): Ditto.
13291 * gjavah.c (decode_signature_piece): Don't treat `$' as namespace
13294 2000-04-19 Tom Tromey <tromey@cygnus.com>
13296 * class.c (add_method_1): Set both DECL_EXTERNAL and METHOD_NATIVE
13297 on native function.
13298 * jcf-parse.c (parse_class_file): Call build_jni_stub for native
13300 * expr.c (build_jni_stub): New function.
13301 * lang-specs.h: -fjni and -femit-class-file are incompatible.
13302 * parse.c: Rebuilt.
13303 * parse.y (java_complete_expand_methods): Expand a native method
13304 and call build_jni_stub if -fjni given.
13305 * lang-options.h: Document -fjni.
13306 * lang.c (flag_jni): New global.
13307 (lang_f_options): Added `jni' entry.
13308 * java-tree.h (soft_lookupjnimethod_node,
13309 soft_getjnienvnewframe_node, soft_jnipopsystemframe_node):
13311 (flag_jni): Declare.
13312 (build_jni_stub): Declare.
13313 (struct lang_decl): Added `native' flag.
13314 (METHOD_NATIVE): Redefined to use `native' field of lang specific
13316 * decl.c (soft_lookupjnimethod_node, soft_getjnienvnewframe_node,
13317 soft_jnipopsystemframe_node): New globals.
13318 (init_decl_processing): Set them. _Jv_InitClass only takes one
13321 * java-tree.def: Put into `C' mode.
13323 2000-04-27 Tom Tromey <tromey@cygnus.com>
13326 * expr.c (expand_invoke): Generate check to see if object pointer
13327 is null in nonvirtual invocation case.
13328 * java-tree.h (soft_nullpointer_node): Declare.
13329 * decl.c (soft_nullpointer_node): New global.
13330 (init_decl_processing): Initialize soft_nullpointer_node.
13331 * parse.y (invocation_mode): Return INVOKE_NONVIRTUAL for `final'
13332 or `private' methods.
13333 (patch_invoke): Handle INVOKE_NONVIRTUAL case.
13335 2000-04-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
13337 * decl.c (complete_start_java_method): Don't call _Jv_InitClass
13340 2000-04-26 Tom Tromey <tromey@cygnus.com>
13342 * zextract.c (find_zip_file_start): New function.
13343 (read_zip_archive): Use it.
13345 2000-04-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
13347 * parse.y (register_incomplete_type): Handle JDEP_ANONYMOUS.
13349 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
13351 * class.c (common_enclosing_context_p): New function.
13352 * java-tree.h (common_enclosing_context_p): Added prototype.
13353 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Relaxed test to allow
13354 classes sharing an outer context with the current instance.
13355 * parse.y (build_access_to_thisn): Fixed leading comment.
13356 (verify_constructor_super): New local `supper_inner'. Skip
13357 enclosing context argument in the case of inner class constructors.
13358 (patch_method_invocation): Insert proper context as second
13359 parameter to pure inner class constructor super invocations.
13361 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
13363 * parse.y (end_class_declaration): Reset the interface number
13366 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
13368 * parse.y (source_start_java_method): Deleted unnecessary code.
13369 (patch_method_invocation): Fixed comment.
13371 2000-04-24 Robert Lipe <robertlipe@usa.net>
13373 * parse.h (_jdep): Member `kind' now ENUM_BITFIELD.
13375 2000-04-23 Tom Tromey <tromey@cygnus.com>
13377 * boehm.c (mark_reference_fields): Use int_byte_position.
13379 2000-04-22 Tom Tromey <tromey@cygnus.com>
13381 * boehm.c (mark_reference_fields): Only call byte_position on
13384 2000-04-22 Tom Tromey <tromey@cygnus.com>
13386 * boehm.c (mark_reference_fields): Added `last_view_index'
13387 argument. Use DECL_FIELD_OFFSET to determine field's offset.
13389 2000-04-20 Mo DeJong <mdejong@cygnus.com>
13391 * parse.h (INTERFACE_INNER_MODIFIERS): New macro.
13392 * parse.y (check_class_interface_creation): Fixed comments. Select
13393 permitted modifiers for (inner) interfaces. Changed error message
13394 to report rejected modifiers used with local classes.
13396 2000-04-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
13398 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Immediate inner classes
13399 of directly inherited type considered in scope.
13400 * parse.y (do_resolve_class): Search inherited classes for inner
13403 2000-04-20 Tom Tromey <tromey@cygnus.com>
13405 * parse.y (not_accessible_p): Use member's class, not current
13406 class, when doing inheritance check for protected reference.
13409 2000-04-20 Jason Schroeder <shrode@subnature.com>
13411 * jcf-dump.c (SPECIAL_IINC): Fixed typo printing iinc instruction.
13413 2000-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
13415 * parse.y (lookup_field_wrapper): Search for final local aliases.
13416 (resolve_expression_name): Let lookup_field_wrapper search for
13417 final local aliases. Force the value of `name' if one is found.
13418 (qualify_ambiguous_name): CONVERT_EXPR is enough to now we have
13419 an expression name. Fixed comments.
13421 2000-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
13423 * parse.y (yyerror): `msg' can be null, don't use it in that case.
13425 2000-04-19 Tom Tromey <tromey@cygnus.com>
13427 * gjavah.c (cxx_keyword_subst): Avoid potential infinite loop.
13429 2000-04-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
13431 * parse.y (maybe_make_nested_class_name): Use `obstack_grow0'.
13433 2000-04-18 Tom Tromey <tromey@cygnus.com>
13436 * gjavah.c (utf8_cmp): Changed return value.
13437 (cxx_keyword_subst): Handle all C++ keywords. Allocate new return
13439 (cxx_keywords): New global.
13440 (get_field_name): Handle new result of cxx_keyword_subst.
13441 (print_method_info): Likewise.
13443 2000-04-17 Bryce McKinlay <bryce@albatross.co.nz>
13445 * gjavah.c (print_name_for_stub_or_jni): Don't prefix method names
13446 with a newline, for CNI.
13447 (print_stub_or_jni): Print a space or newline before method name for
13448 CNI as well as JNI.
13449 (print_cxx_classname): Don't write leading "::" in CNI stub method.
13450 (process_file): Include gcj/cni.h if generating CNI stubs.
13452 2000-04-16 Tom Tromey <tromey@cygnus.com>
13454 * gjavah.c (decompile_method): Use print_field_name.
13457 2000-04-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
13459 * parse.y (java_expand_classes): Reverse the package list once.
13460 (java_complete_lhs): PLUS_EXPR: don't try rhs and lhs at string
13462 (patch_binop): New temp `cn'. Call patch_string on LHS/RHS of
13463 the `==' and `!=' operators.
13465 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
13467 * jcf-write.c (generate_bytecode_insns): At invocation time,
13468 always relate an interface method to the type of its selector.
13470 2000-04-05 Tom Tromey <tromey@cygnus.com>
13473 * expr.c (expand_invoke): Generate check to see if object pointer
13474 is null in nonvirtual invocation case.
13475 * java-tree.h (soft_nullpointer_node): Declare.
13476 * decl.c (soft_nullpointer_node): New global.
13477 (init_decl_processing): Initialize soft_nullpointer_node.
13478 * parse.y (invocation_mode): Return INVOKE_NONVIRTUAL for `final'
13479 or `private' methods.
13480 (patch_invoke): Handle INVOKE_NONVIRTUAL case.
13482 2000-04-05 Tom Tromey <tromey@cygnus.com>
13484 Fix for PR gcj/140:
13485 * parse.y (check_final_assignment): Recognize assignments to the
13486 `length' field of an array when generating class files.
13488 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
13490 * class.c (decl_hash): Prototype removed.
13491 (decl_compare): Likewise.
13493 2000-04-05 Tom Tromey <tromey@cygnus.com>
13495 * parse.h (THIS_MODIFIER_ONLY): Changed meaning of `v' parameter.
13496 * parse.y (check_modifiers_consistency): Check for final/volatile
13497 clash. Fixes PR gcj/164.
13499 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
13501 * class.c: (java_hash_hash_tree_node): Renamed from `decl_hash',
13503 (java_hash_compare_tree_node): Renamed from `decl_compare, made
13505 (add_method_1): Use `java_hash_hash_tree_node' and
13506 `java_hash_compare_tree_node'.
13507 * java-tree.h: (java_hash_hash_tree_node): Prototyped.
13508 (java_hash_compare_tree_node): Likewise.
13509 * parse.y (find_applicable_accessible_methods_list): Create,
13510 delete and use a hash table to remember already searched interfaces.
13512 2000-04-03 Matt Welsh <mdw@cs.berkeley.edu>
13514 * jcf-depend.c (add_entry): Fixed bug where list was always replaced
13517 2000-04-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13519 * boehm.c (mark_reference_fields, set_bit): Prototype.
13520 (set_bit): Un-ANSI-fy definition.
13522 * class.c (init_test_hash_newfunc, decl_hash, decl_compare):
13525 * decl.c (emit_init_test_initialization): Likewise.
13527 * gjavah.c (jni_print_char): Likewise.
13529 * parse.y (create_new_parser_context): Likewise.
13531 2000-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
13533 * expr.c (java_lang_expand_expr): Added Anthony's Thu Jan 6 2000
13534 patch missing hunk. Fixed indentation.
13536 2000-03-30 Tom Tromey <tromey@cygnus.com>
13538 * gjavah.c (D_NAN_MASK): Only define as word-reversed when
13539 HOST_FLOAT_WORDS_BIG_ENDIAN and HOST_WORDS_BIG_ENDIAN disagree.
13541 2000-03-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
13543 * parse-scan.y (pop_class_context): Reset `inner_qualifier_length'
13544 when negative *before* using it as an array index.
13545 * ChangeLog: Fixed typo.
13547 2000-03-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
13549 * parse-scan.y (pop_class_context): Reset `inner_qualifier_length'
13550 to 0 when it reaches -1.
13552 2000-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
13554 * jcf-parse.c (get_constant): Properly cast `num' during the
13555 invocation of `add_double'.
13556 * jcf-write.c (push_long_const): Properly cast `lo' before
13557 comparing it to short bounds.
13558 * parse-scan.y (interface_declaration:): Rule re-arrange so that
13559 `interface_body:' is reduced after the current interface is
13562 2000-03-26 Tom Tromey <tromey@cygnus.com>
13564 * jvspec.c (jvgenmain_spec): Add `%{<...}' construct for each
13565 Java-specific `-f' option.
13567 2000-03-26 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13569 * decl.c (init_decl_processing): Only call initialize_sizetypes once.
13570 Adjust order of making types.
13571 Make bitsize_*_node values.
13573 2000-03-25 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13575 * class.c (make_field_value): Use byte_position.
13576 * expr.c (JAVA_ARRAY_LENGTH_OFFSET): Use byte_position.
13577 (java_array_data_offset): Likewise.
13578 * java-tree.h (MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Add case to
13581 2000-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
13583 * parse.y (check_abstract_method_definitions): New local
13584 `end_type_reached'. Make sure we also consider `end_type'.
13585 (java_check_abstract_method_definitions): Make sure we eventually
13586 consider `java.lang.Object'.
13587 (maybe_use_access_method): Don't use access method if not in the
13588 context of a pure inner class or if the method's context is right.
13589 (find_applicable_accessible_methods_list): New static flag
13590 `object_done'. Don't search abstract classes as interfaces. Fixed
13591 indentation. Fixed the `java.lang.Object' only search. Search
13592 class interface(s) first, then fully search enclosing contexts.
13593 (find_most_specific_methods_list): Pick the closest candidate when
13594 they're all abstract.
13596 2000-03-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
13598 * jcf-write.c (generate_bytecode_insns): TRY_FINALLY_EXPR:
13599 properly initialize `finished_label'. Don't emit gotos for empty
13602 2000-03-19 Martin v. Löwis <loewis@informatik.hu-berlin.de>
13604 * except.c (emit_handlers): Clear catch_clauses_last.
13606 2000-03-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13608 * parse.y (check_method_types_complete): New function.
13609 (create_class): Reset anonymous class counter only when seeing an
13611 (java_complete_class): JDEP_METHOD: Don't recompute signature
13614 2000-03-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13616 * class.c (build_static_ref): Fixed indentation in comment.
13617 * java-tree.def (TRY_EXPR): Fixed typo in name.
13618 (CLASS_LITERAL): Likewise.
13619 * java-tree.h: (TYPE_DOT_CLASS): New macro.
13620 (struct lang_type): New field `dot_class'.
13621 * jcf-write.c (generate_bytecode_insns): Fixed error message.
13622 (generate_classfile): Method `class$' is synthetic.
13623 * parse.y (build_do_class_method): New function.
13624 (build_dot_class_method_invocation): Likewise.
13625 (java_complete_expand_methods): Expand TYPE_DOT_CLASS if necessary.
13626 (resolve_qualified_expression_name): Handle CLASS_LITERAL.
13627 (qualify_ambiguous_name): Likewise.
13628 (patch_incomplete_class_ref): Invoke synthetic method if necessary.
13629 (build_try_statement): Fixed leading comment.
13631 2000-03-17 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13633 * class.c (make_field_value): Properly handle sizes.
13634 (get_dispatch_vector): Use tree_low_cst and host_integerp.
13635 (layout_class_method): Count using trees.
13636 * decl.c (push_promoted_type): Set TYPE_{MIN,MAX}_VALUE with copy_node.
13637 * expr.c (java_array_data_offset): Use int_bit_position.
13638 (build_newarray, build_anewarray): Use host_integerp and tree_low_cst.
13639 (build_invokevirtual): Use tree_low_cst and do computations with trees.
13641 2000-03-16 Tom Tromey <tromey@cygnus.com>
13643 * lang.c (flag_hash_synchronization): New global.
13644 (lang_f_options): Added `hash-synchronization'.
13645 * lang-options.h: Mention -fhash-synchronization.
13646 * java-tree.h (flag_hash_synchronization): Declare.
13647 * expr.c (java_lang_expand_expr): Only push `sync_info' value when
13648 hash table synchronization is disabled.
13649 * decl.c (init_decl_processing): Only push `sync_info' value when
13650 hash table synchronization is disabled.
13651 * class.c (make_class_data): Only push `sync_info' field when hash
13652 table synchronization is disabled. Removed dead code.
13654 2000-03-16 Tom Tromey <tromey@cygnus.com>
13656 * lang.c (lang_decode_option): Enable -Wunused when -Wall given.
13658 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
13660 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Disregard anonymous
13662 * parse.y (patch_method_invocation): Handle anonymous classes
13663 creation in static context.
13665 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
13667 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): New macro.
13668 * parse.y (resolve_qualified_expression_name): Use it.
13669 (patch_method_invocation): Likewise.
13671 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
13673 * parse.y (register_incomplete_type): JDEP_ENCLOSING set
13674 depending on the type of dependency which dictates what the
13676 (unresolved_type_p): Resolved types limited to the current class.
13678 2000-03-15 Tom Tromey <tromey@cygnus.com>
13680 * decl.c (init_decl_processing): Set type of `sync_info' to be
13683 * boehm.c (get_boehm_type_descriptor): Correctly compute `bits'.
13684 Correctly compute bit number for current slot. Zero `high' and
13685 `low' in DS_LENGTH case. Don't skip inherited fields. Use
13686 mark_reference_fields.
13687 (mark_reference_fields): New function.
13689 2000-03-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
13691 * parse.y (register_incomplete_type): Fixed initialization of
13694 2000-02-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
13696 * parse-scan.y (inner_qualifier, inner_qualifier_length): New
13698 (push_class_context, pop_class_context): New function.
13699 (class_body:): Call pop_class_context.
13700 (interface_body:): Likewise.
13701 (INNER_QUALIFIER): New macro.
13702 (report_class_declaration): Changed output format and use
13703 INNER_QUALIFIER. Call push_class_context.
13705 2000-02-14 Andrew Haley <aph@cygnus.com>
13707 * check-init.c (check_init): Add new cases for unary and binary
13710 2000-03-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
13712 * parse.y (resolve_package): Set `next' once a type name has been
13713 progressively discovered.
13714 (resolve_qualified_expression_name): Propagate resolution only if
13715 there are remaining qualifiers. Take into account `q' might have
13716 been cleared after re-qualification.
13717 * parse.y (patch_method_invocation): New local `resolved'.
13718 Section dealing with qualified expression rewritten to use
13719 resolve_field_access.
13721 2000-03-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
13723 * parse.h (PUSH_CPC): Fixed indentation.
13724 (DEBUG_CPC): New macro.
13725 (SET_CPC_INITIALIZER_STMT, SET_CPC_STATIC_INITIALIZER_STMT,
13726 SET_CPC_INSTANCE_INITIALIZER_STMT): New macros.
13727 * parse.y (class_body_declaration:): Use
13728 SET_CPC_INSTANCE_INITIALIZER_STMT.
13729 (method_declaration:): Check for null current_function_decl.
13730 (static_initializer:): Use SET_CPC_STATIC_INITIALIZER_STMT.
13731 (java_parser_context_pop_initialized_field): Better handling of
13733 (maybe_make_nested_class_name): Mark nested class name as
13734 qualified when necessary.
13735 (end_class_declaration): Don't call java_parse_context_resume when
13736 one or more error occurred.
13737 (add_inner_class_fields): Use SET_CPC_INITIALIZER_STMT.
13738 (register_fields): Use SET_CPC_STATIC_INITIALIZER_STMT and
13739 SET_CPC_INITIALIZER_STMT.
13740 (method_header): Check for inner classes declaring static methods.
13741 (resolve_qualified_expression_name): Handle situation where `this'
13744 2000-03-13 Hans Boehm <boehm@acm.org>
13746 * typeck.c (build_prim_array_type): Correctly set the high word too.
13748 2000-03-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
13750 * parse.y (java_complete_expand_methods): Leave <clinit> out of
13752 (maybe_generate_pre_expand_clinit): Put <clinit> at the end of the
13753 list of methods for interfaces.
13755 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
13757 * parse.y (qualify_ambiguous_name): Properly handle expressions
13760 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
13762 * parse.y (check_final_assignment): Extended to process
13764 (patch_assignment): Have check_final_assignment called only once.
13766 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
13768 * java-tree.h (IS_INIT_CHECKED): New flag.
13769 * check-init.c (check_init): Test and set IS_INIT_CHECKED.
13770 * parse.y (patch_string): Call force_evaluation_order on the
13771 completed string concatenation tree.
13772 * expr.c (force_evaluation_order): Call force_evaluation_order on
13773 function's arguments too.
13775 2000-03-06 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13777 * decl.c (emit_init_test_initialization): Mark KEY as unused.
13778 * expr.c (build_newarray): Cast TREE_INT_CST_LOW to HOST_WIDE_INT.
13779 (build_anewarray): Likewise.
13780 * parse.y (patch_newarray): Likewise.
13781 * parse.c: Regenerated.
13783 2000-03-06 Bryce McKinlay <bryce@albatross.co.nz>
13785 * decl.c (init_decl_processing): Added new class fields `depth',
13786 `ancestors', and `idt' to class_type_node. Use
13787 _Jv_LookupInterfaceMethodIdx for soft_lookupinterfacemthod_node.
13788 * class.c (make_class_data): Push initial values for new fields.
13789 * java-tree.h: Updated prototype for `build_invokeinterface'.
13790 * expr.c (build_invokeinterface): Changed parameters to accept
13791 `method' tree. Calculate index of `method' in its declaring
13792 interface. Build call to _Jv_LookupInterfaceMethodIdx.
13793 (expand_invoke): Call `build_invokeinterface' with new parameters.
13794 * parse.y (patch_invoke): Call `build_invokeinterface' with new
13797 2000-03-06 Bryce McKinlay <bryce@albatross.co.nz>
13799 * typeck.c (lookup_do): Search superinterfaces first
13800 when looking up an interface method. From Godmar Back
13801 <gback@cs.utah.edu>
13803 2000-03-06 Tom Tromey <tromey@cygnus.com>
13805 * Make-lang.in (JAVA_SRCS): Added boehm.c, lex.c.
13807 2000-03-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
13809 * java-tree.h (lookup_argument_method2): Declared.
13810 (safe_layout_class): Prototype moved from parse.h.
13811 * parse.h (safe_layout_class): Prototype moved to java-tree.h.
13812 * parse.y (java_check_regular_methods): Local `super_class' gone.
13813 Call lookup_argument_method2 instead of lookup_argument_method.
13814 Perform modifier match for methods found declared in implemented
13815 interfaces. Fixed indentation problem. Overriding/hiding error
13816 report to take place only for methods found in classes.
13817 * typeck.c (lookup_argument_method): Changed leading
13818 comment. Re-written by calling lookup_do.
13819 (lookup_argument_method2): New function.
13820 (lookup_java_method): Re-written by calling lookup_do.
13821 (lookup_do): New function.
13823 2000-03-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
13825 * check-init.c (check_init): Removed dead code. Handle (blank)
13827 * parse.y (declare_local_variables): New local `final_p', set it
13828 and use it to initialize LOCAL_FINAL.
13829 (check_final_assignment): Only check FIELD_DECLs.
13831 2000-02-17 Tom Tromey <tromey@cygnus.com>
13833 * Makefile.in (JAVA_OBJS): Added boehm.o.
13834 (boehm.o): New target.
13835 * Make-lang.in (JAVA_SRCS): Added boehm.c.
13836 * java-tree.h (flag_use_boehm_gc): Declare.
13837 (get_boehm_type_descriptor): Declare.
13838 * lang.c (lang_f_options): Added `use-boehm-gc'.
13839 (flag_use_boehm_gc): New global.
13840 * lang-options.h: Added -fuse-boehm-gc.
13841 * boehm.c: New file.
13842 * class.c (get_dispatch_table): If class uses a Boehm type
13843 descriptor, put it in the vtable.
13844 (make_class_data): Removed dead code.
13846 2000-03-03 Per Bothner <per@bothner.com>
13848 * decl.c (init_decl_processing): Initialize sizetype properly.
13850 2000-03-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
13852 * java-tree.h (LOCAL_CLASS_P): New flag usage and macro.
13853 (PURE_INNER_CLASS_DECL_P, PURE_INNER_CLASS_TYPE_P): New macros.
13854 * jcf-dump.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
13855 * jcf-parse.c (HANDLE_INNERCLASSES_ATTRIBUTE): Likewise.
13856 (jcf_parse): New local `current'. Load innerclasses seen in outer
13857 context being processed.
13858 * jcf-reader.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
13859 * jcf-write.c (append_innerclasses_attribute): New function.
13860 (append_innerclasses_attribute_entry): Likewise.
13861 (get_access_flags): Handle static classes. Set anonymous and local
13862 classes to be private.
13863 (generate_classfile): Attribute count adjusted. Call
13864 append_innerclasses_attribute.
13865 * parse.h (SKIP_THIS_AND_ARTIFICIAL_PARMS): Use
13866 PURE_INNER_CLASS_TYPE_P.
13867 * parse.y (parser_qualified_classname): New parameter `is_static',
13868 produce non qualified name accordingly.
13869 (block_statement:): Set LOCAL_CLASS_P when declaring local class.
13870 (create_interface): Added argument to parser_qualified_classname.
13871 (create_class): Added argument to parser_qualified_classname. Setup
13872 alias for top level classes. Use PURE_INNER_CLASS_DECP_P.
13873 (add_inner_class_fields): Fixed indentation.
13874 (method_declarator): Use PURE_INNER_CLASS_DECP_P.
13875 (method_declarator): Fixed typo in comment.
13876 (craft_constructor): Use PURE_INNER_CLASS_DECP_P.
13877 (build_current_thisn): Likewise.
13878 (patch_method_invocation): Likewise.
13880 2000-03-01 Martin von Löwis <loewis@informatik.hu-berlin.de>
13882 * decl.c (current_function_decl): Move to toplev.c.
13884 2000-02-28 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13886 * java-tree.h (LABEL_PC): Relect name changes in ../tree.h.
13887 (DECL_BIT_INDEX): Use underlying representation.
13888 * parse.h (DECL_INHERITED_SOURCE_LINE): Likewise.
13890 2000-02-27 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13892 * expr.c (build_java_ret): Pass proper type to size_binop.
13894 2000-02-25 Anthony Green <green@cygnus.com>
13896 * expr.c (build_class_init): Mark the decl to be ignored by
13898 * java-tree.h (DECL_BIT_INDEX): Move definition from check-init.c
13899 * check-init.c: Move DECL_BIT_INDEX to java-tree.h
13900 * class.c (init_test_hash_newfunc): New function.
13901 (decl_hash): New function.
13902 (decl_compare): New function.
13903 * decl.c (emit_init_test_initialization): New function.
13904 (complete_start_java_method): Traverse the init test hashtable,
13905 calling emit_init_test_initialization.
13906 (always_initialize_class_p): Define.
13907 * expr.c (build_class_init): Use initialization tests when
13908 emitting class initialization code.
13909 (always_initialize_class_p): Declare.
13910 * jcf-parse.c (parse_class_file): Set always_initialize_class_p to
13912 * java-tree.h: Include hash.h.
13913 (DECL_FUNCTION_INIT_TEST_TABLE): Define.
13914 (struct lang_decl): Add init_test_table field.
13915 (init_test_hash_entry): Define.
13917 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
13919 * gjavah.c (main): Avoid using `argi' to report unimplemented
13922 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
13924 * jcf-write.c (generate_bytecode_insns): TRY_FINALLY_EXPR:
13925 initialize locals to avoid warnings. Local `exception_type' moved
13928 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
13930 * parse.y (resolve_expression_name): Use `orig' as a second
13931 argument to resolve_field_access.
13932 (resolve_field_access): Removed unnecessary code when dealing with
13935 2000-02-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
13937 * class.c (push_super_field): Don't push the field twice.
13938 * jcf-parse.c (parse_source_file): Call java_reorder_fields.
13939 * parse.h (java_reorder_fields): Prototyped.
13940 * parse.y (java_reorder_fields): New function.
13941 (java_layout_class): Simplified not to worry about re-ordering.
13943 2000-02-23 Tom Tromey <tromey@cygnus.com>
13945 * gjavah.c (print_name): In JNI case, correctly quote string.
13946 (print_method_info): Don't handle overrides in JNI mode.
13948 2000-02-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
13950 * parse.y (init_decl_processing): `_Jv_IsInstanceOf' returned
13951 value type set to `boolean_type_node'.
13953 2000-01-18 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
13955 * jcf-dump.c (main): Test for correct condition after
13956 output file creation.
13958 2000-02-19 Anthony Green <green@cygnus.com>
13960 * jcf-depend.c (add_entry): Fix test for first list entry.
13962 2000-02-19 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13964 * class.c (build_class_ref, push_super_field): Set DECL_SIZE_UNIT.
13965 * constants.c (build_constants_constructor): Likewise.
13967 2000-02-19 Anthony Green <green@cygnus.com>
13969 * jcf-depend.c (add_entry): Add entries to the end of the list.
13971 1999-11-03 Pekka Nikander <pekka.nikander@hut.fi>
13973 * decl.c (INT_TYPE_SIZE): Define if necessary.
13974 (expand_java_return): Handle the case of a native integer smaller
13975 than a JVM integer.
13977 2000-02-18 Martin von Löwis <loewis@informatik.hu-berlin.de>
13979 * gjavah.c (help): Use GCCBUGURL.
13980 * jv-scan.c (help): Likewise.
13981 * jcf-dump.c (help): Likewise.
13983 2000-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13985 * jcf-write.c (generate_bytecode_insns): Don't generate empty
13988 2000-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13990 * jcf-parse.c (load_class): Call `fatal' if no file containing
13991 the target class are found.
13993 2000-02-16 Zack Weinberg <zack@wolery.cumb.org>
13995 * Makefile.in (PARSE_C, PARSE_SCAN_C): Move dependencies on
13996 lex.c, lex.h, and PARSE_H to...
13997 (parse.o, parse-scan.o): ...here, respectively.
13999 * lex.c: Split out code that may trigger SIGFPE from yylex()
14000 to its own function.
14001 * lex.h (JAVA_FLOAT_RANGE_ERROR): Don't set value.
14003 2000-02-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14005 * Make-lang.in (jvspec.o): Depend on $(GCC_H), not gcc.h.
14007 2000-02-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
14009 * parse.y (outer_field_access_p): Stop in time when outer contexts
14011 (resolve_qualified_expression_name): Properly qualify *everything*
14012 after a package.type to be resoled as expression names.
14013 (find_applicable_accessible_methods_list): Save/restore `class' to
14014 isolate it from a possible outer context search.
14016 2000-02-15 Tom Tromey <tromey@cygnus.com>
14018 * gjavah.c (jni_print_char): New function.
14019 (print_full_cxx_name): Use it.
14020 (decode_signature_piece): Likewise.
14021 (print_cxx_classname): Likewise.
14023 2000-02-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14025 * Makefile.in (jv-scan, jcf-dump, gcjh): Depend on and link with
14027 (jcf-dump.o, gjavah.o, jv-scan.o): Depend on version.h.
14029 * gjavah.c: Include version.h.
14031 * jcf-dump.c: Likewise.
14033 * jv-scan.c: Likewise.
14035 2000-02-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
14037 * parse.y (outer_field_access_fix): First parameter now a tree
14038 node. Check for assignment to final. First argument to
14039 build_outer_field_access_fix modified to accommodate prototype.
14040 (build_outer_field_access): Don't check for assignment to final
14042 (java_complete_lhs): MODIFY_EXPR case: Check for `error_mark_node'
14043 possibly returned by outer_field_access_fix. Changed
14044 outer_field_access_fix's first argument.
14045 (check_final_assignment): $finit$'s context is OK.
14046 (patch_unaryop): Use node instead of its line/column value when
14047 calling outer_field_access_fix.
14049 2000-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
14051 * parse.y (interface_declaration:): No longer tagged
14052 <node>. Re-installed default action.
14053 (class_member_declaration:): Handle inner interfaces.
14054 (interface_member_declaration): Handle inner interfaces and
14056 (create_interface): Push error if one seen. Suspend parsing
14057 context when processing an inner interface.
14058 (register_fields): Inner class static field limitations not to
14059 apply to inner interfaces.
14061 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
14063 * jcf-parse.c (load_class): Update `java_error_count' when a
14064 class' file can't be found.
14065 (parse.y): Avoid (byte)code generation when errors seen.
14067 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
14069 * parse.y (java_complete_lhs): Handle TRUNC_DIV_EXPR. Ensure `fatal'
14070 decodes a valid node.
14071 (patch_binop): Handle TRUNC_DIV_EXPR.
14073 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
14075 * parse.y (resolve_package): New local `acc'. Try to progressively
14076 build and guess a package and type name.
14078 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
14080 * parse.y (find_applicable_accessible_methods_list): Load and
14081 layout the search class if necessary.
14082 (java_complete_tree): Keep to original type of the folded initial
14085 2000-02-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
14087 * class.c (layout_class): Set and test CLASS_BEING_LAIDOUT.
14088 Generate error message if circularity is detected. New static
14090 * java-tree.h (CLASS_BEING_LAIDOUT): New flag usage, new macro. *
14091 * jcf-write.c (generate_bytecode_insns): Very simply handle
14093 * parse.y (java_check_circular_reference): Use
14094 `cyclic_inheritance_report' during report, if necessary.
14095 (java_complete_lhs): fixed comment with `THROW_EXPR:' case. Avoid
14096 walking NEW_ARRAY_INIT twice.
14098 2000-02-09 Tom Tromey <tromey@cygnus.com>
14100 * parse.y (check_class_interface_creation): Allow inner classes to
14101 be `private' or `protected', check modifiers' consistency. Prevent
14102 block local classes from bearing any modifiers.
14104 2000-02-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14106 * except.c (check_start_handlers): Re-add prototype lost in last
14108 (maybe_start_try): Remove excess argument to `check_start_handlers'.
14110 2000-02-09 Andrew Haley <aph@cygnus.com>
14112 * decl.c (clear_binding_level): Remove excess initializer.
14113 (maybe_poplevels): Remove unused variable.
14114 (force_poplevels): Ditto.
14115 (struct binding_level): Add comment.
14117 2000-02-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
14119 * jcf-write.c (generate_classfile): Don't consider
14120 pre-initialization with reference value (use <clinit> instead.)
14121 * parse.y (java_fix_constructors): No generated constructor for
14123 (build_outer_field_access): Removed debug message.
14124 (outer_field_expanded_access_p): Adapted to bytecode generation.
14125 (build_outer_field_access_method): Use fix_method_argument_names.
14126 (build_outer_method_access_method): Fixed indentation. Added
14127 comment. Handle access method generation for static and also void
14129 (build_access_to_thisn): Inserted debug message.
14130 (maybe_build_thisn_access_method): Use fix_method_argument_names.
14131 (resolve_qualified_expression_name): Fixed comment.
14132 (not_accessible_p): Adapted to bytecode generation. Added comment.
14133 (patch_method_invocation): Added comment.
14134 (maybe_use_access_method): Fixed leading comment. Handle static
14136 (java_complete_lhs): Don't shortcut handling of initialized upon
14137 declaration String type static fields when generating bytecode.
14138 (patch_unaryop): Handle outer field access when generating
14141 2000-02-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
14143 * java-tree.h (FIELD_THISN): New macro.
14144 * jcf-write.c (append_synthetic_attribute): New function.
14145 (generate_classfile): Set "Synthetic" attribute on this$<n>,
14146 val$<name> fields, access$<n> and $finit$ methods. Fixed indentation.
14147 * parse.y (add_inner_class_fields): Set FIELD_THISN for created
14149 (build_outer_field_access): Turned on access functions usage and
14150 generation when compiling to bytecode.
14151 (maybe_use_access_method): Likewise.
14153 2000-01-25 Andrew Haley <aph@cygnus.com>
14155 * java-except.h (struct eh_range): Add `expanded' field.
14156 (maybe_start_try): Add end_pc arg.
14157 (maybe_end_try): Ditto.
14158 * java-tree.h (force_poplevels): new function.
14159 * expr.c (expand_byte_code): Don't call maybe_start_try or
14161 * except.c (add_handler): Reset expanded.
14162 (expand_start_java_handler): Set expanded.
14163 (check_start_handlers): Don't expand a start handler that's
14164 already been expanded.
14165 (maybe_start_try): Add end_pc arg. Only expand a handler which
14167 (expand_end_java_handler): call force_poplevels.
14168 (force_poplevels): new function.
14169 * decl.c (binding_level): Add start_pc of binding level.
14170 (maybe_pushlevels): Call maybe_start_try when pushing binding
14172 (maybe_poplevels): Call maybe_end_try when popping binding levels.
14173 (LARGEST_PC): Define.
14174 (clear_binding_level): Use LARGEST_PC.
14176 * java-tree.h (DEBUG_JAVA_BINDING_LEVELS): new define.
14177 * decl.c (DEBUG_JAVA_BINDING_LEVELS): new define.
14178 (binding_depth, is_class_level, current_pc): new variables.
14179 (struct binding_level): ditto.
14180 (indent): new function.
14181 (push_jvm_slot): add debugging info.
14182 (maybe_pushlevels): ditto.
14183 (maybe_poplevels): ditto.
14184 (pushlevel): ditto.
14186 (start_java_method): ditto.
14187 (give_name_to_locals): comment only.
14188 * except.c (binding_depth, is_class_level, current_pc):
14190 (expand_start_java_handler): add debugging info.
14191 (expand_end_java_handler): ditto.
14193 2000-02-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14195 * gjavah.c (overloaded_jni_method_exists_p): Add prototype.
14196 (print_name_for_stub_or_jni, process_file): Constify a char*.
14198 2000-02-03 Tom Tromey <tromey@cygnus.com>
14200 * jcf-io.c (jcf_print_utf8_replace): Handle UTF-8 input.
14202 2000-01-31 Scott Bambrough <scottb@netwinder.org>
14204 * gcc/java/javaop.h (WORDS_TO_DOUBLE): Allow WORDS_TO_DOUBLE to
14205 assemble doubles correctly when HOST_FLOAT_WORDS_BIG_ENDIAN is
14208 2000-02-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
14210 * java-tree.def (INSTANCE_INITIALIZERS_EXPR): New tree code.
14211 * java-tree.h (TYPE_II_STMT_LIST): New macro.
14212 (struct lang_type): New field `ii_block'.
14213 * lex.c (java_init_lex): Use CPC_INITIALIZER_LIST,
14214 CPC_STATIC_INITIALIZER_LIST and CPC_INSTANCE_INITIALIZER_LIST.
14215 * parse.h (struct parser_ctxt): New field `instance_initializers'.
14216 (CPC_INITIALIZER_LIST, CPC_STATIC_INITIALIZER_LIST,
14217 CPC_INSTANCE_INITIALIZER_LIST, CPC_INITIALIZER_STMT,
14218 CPC_STATIC_INITIALIZER_STMT, CPC_INSTANCE_INITIALIZER_STMT): New
14220 * parse.y (add_instance_initializer): New function.
14221 (in_instance_initializer): New static global.
14222 (class_body_declaration:): Link instance initializer block.
14223 (static_initializer:): Use CPC_STATIC_INITIALIZER_STMT.
14224 (array_creation_expression:): Remove unused local.
14225 (java_parser_context_push_initialized_field): Fixed leading
14226 comment. Use CPC_STATIC_INITIALIZER_LIST, CPC_INITIALIZER_LIST and
14227 CPC_INSTANCE_INITIALIZER_LIST.
14228 (java_parser_context_pop_initialized_field): Likewise.
14229 (add_inner_class_fields): Use CPC_INITIALIZER_STMT.
14230 (register_fields): Use CPC_STATIC_INITIALIZER_STMT and
14231 CPC_INITIALIZER_STMT.
14232 (fix_constructors): New local `class_type'. Use it. Call
14233 add_instance_initializer.
14234 (java_complete_lhs): New case INSTANCE_INITIALIZERS_EXPR.
14235 (patch_return): Forbid return in instance initializers.
14236 (patch_throw_statement): Enforce exception handling in the context
14237 of instance initializers.
14239 2000-02-03 Tom Tromey <tromey@cygnus.com>
14241 * Make-lang.in (java.mostlyclean): Remove executables in
14244 2000-01-31 Scott Bambrough <scottb@netwinder.org>
14246 * gcc/java/gjavah.c (D_NAN_MASK): Alternate definition required when
14247 HOST_FLOAT_WORDS_BIG_ENDIAN is defined to be 1.
14248 (java_float_finite): Convert to use union Word from javaop.h.
14249 (java_double_finite): Convert to use union DWord from javaop.h.
14251 2000-02-02 Tom Tromey <tromey@cygnus.com>
14253 * gjavah.c (options): Added `jni' entry.
14254 (help): Document -jni.
14255 (flag_jni): New global.
14256 (process_file): Handle JNI output. Don't print text from
14257 -prepend, -add, etc, when generating stubs. Only remove `.class'
14258 suffix if it actually exists.
14259 (main): Create a `.c' file when run with `--jni --stubs'. Create
14260 correct output file name with `--jni'.
14261 (print_include): Mangle header name differently in JNI case.
14262 (HANDLE_METHOD): In JNI mode, call print_method_info to generate
14264 (print_method_info): Handle JNI case. Put signature info into
14265 method name. Handle case when STREAM is NULL.
14266 (print_name_for_stub_or_jni): New function.
14267 (print_stub_or_jni): Renamed from `print_stub'. Handle JNI.
14268 (print_cxx_classname): Handle JNI.
14269 (print_full_cxx_name): Likewise.
14270 (decode_signature_piece): Likewise.
14271 (overloaded_jni_method_exists_p): New function.
14272 (struct method_name): Added `signature' and `sig_length' fields.
14273 (HANDLE_END_FIELD): Do nothing in JNI mode.
14275 2000-02-02 Tom Tromey <tromey@cygnus.com>
14277 * jv-scan.c: Include version.c, <getopt.h>.
14278 (LONG_OPT, OPT_HELP, OPT_VERSION): New macros.
14279 (options): New array.
14280 (usage): New function.
14281 (version): New function.
14282 (main): Use getopt_long to parse command line.
14283 * jcf-dump.c: Include version.c, <getopt.h>.
14284 (LONG_OPT, OPT_classpath, OPT_CLASSPATH, OPT_HELP, OPT_VERSION,
14285 OPT_JAVAP): New macros.
14286 (options): New array.
14287 (usage): Return `void'. Changed message.
14288 (help): New function.
14289 (version): New function.
14290 (main): Use getopt_long_only to parse command line.
14291 * gjavah.c: Include <getopt.h>.
14292 (LONG_OPT, OPT_classpath, OPT_CLASSPATH, OPT_HELP, OPT_TEMP,
14293 OPT_VERSION, OPT_PREPEND, OPT_FRIEND, OPT_ADD, OPT_APPEND, OPT_M,
14294 OPT_MM, OPT_MG, OPT_MD, OPT_MMD): New macros.
14295 (options): New array.
14296 (java_no_argument): Removed.
14297 (help): Updated with missing options.
14298 (main): Use getopt_long_only to parse command line.
14299 (usage): Changed message.
14301 2000-02-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
14303 * java-tree.def (NEW_ANONYMOUS_ARRAY_EXPR): New tree code.
14304 * parse.h (ANONYMOUS_ARRAY_BASE_TYPE, ANONYMOUS_ARRAY_DIMS_SIG,
14305 ANONYMOUS_ARRAY_INITIALIZER): New access macros.
14306 * parse.y (array_creation_expression:): Handle anonymous arrays.
14307 (build_array_from_name): Don't set `ret_name' if null.
14308 (resolve_qualified_expression_name): New case NEW_ANONYMOUS_ARRAY_EXPR.
14309 (qualify_ambiguous_name): Likewise.
14310 (java_complete_expand_class): Likewise.
14312 2000-02-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
14314 * java-tree.def (SYNCHRONIZED_EXPR): Fixed typo.
14315 * parse.h (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID): New macro.
14316 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_STR): Likewise.
14317 (SKIP_THIS_AND_ARTIFICIAL_PARMS): Use DECL_FINIT_P.
14318 (AIPL_FUNCTION_FINIT_INVOCATION): Replaces
14319 AIPL_FUNCTION_COMPLETED_INVOCATION.
14320 (AIPL_FUNCTION_CTOR_INVOCATION): Replaces
14321 AIPL_FUNCTION_INVOCATION_READY.
14322 (AIPL_FUNCTION_DECLARATION): New enum entry.
14323 * parse.y (reorder_static_initialized): New function.
14324 (java_parser_context_pop_initialized_field): Use it.
14325 (add_inner_class_fields): Use
14326 MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID. Comment
14327 augmented. Install marker after last alias initializer, if any.
14328 (generate_finit): Fixed typo. Don't try to retain only the used
14330 (method_header): Compute and set DECL_FUNCTION_NAP.
14331 (method_declarator): Fixed comment. Insert alias initializer in
14333 (build_alias_initializer_parameter_list): Fixed leading
14334 comment. New case for AIPL_FUNCTION_DECLARATION. Old enum value
14335 replaced by new ones. Use MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID.
14336 (java_complete_expand_class): Code to retain only used aliases
14338 (java_complete_expand_methods): New local `first_decl'. Generate
14339 $finit$ first, then expand the constructors, regular methods and
14341 (java_complete_expand_method): Don't report error on missing
14342 return statement if previously detected bogus.
14343 (fix_constructors): Don't patch constructor parameters list.
14344 (patch_method_invocation): Use new AIPL enum values. Reverse
14345 alias initializer list for anonymous classes.
14347 2000-01-30 Anthony Green <green@redhat.com>
14349 * jcf-write.c (generate_bytecode_insns): Use TYPE_IS_WIDE to
14350 determine how many stack slots to pop.
14352 2000-01-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
14354 * parse.y (formal_parameter:): Set `$$' to NULL_TREE for better
14355 error handling/recovery.
14356 * java-tree.h (SYNCHRONIZED_EXPR): Fixed typo in comment.
14358 2000-01-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
14360 * java-tree.h (ARG_FINAL_P, FIELD_LOCAL_ALIAS,
14361 FIELD_LOCAL_ALIAS_USED): New macros.
14362 (DECL_FUNCTION_NAP): New macro.
14363 (struct lang_decl): New field `nap'.
14364 (TYPE_FINIT_STMT_LIST, TYPE_CLINIT_STMT_LIST): New macros.
14365 (struct lang_type): New fields `finit_stmt_list' and
14366 `clinit_stmt_list'.
14367 (CLASS_HAS_FINIT_P): Defined using TYPE_FINIT_STMT_LIST.
14368 * parse.h (MANGLE_OUTER_LOCAL_VARIABLE_NAME): New macro.
14369 (SKIP_THIS_AND_ARTIFICIAL_PARMS, MARK_FINAL_PARMS,
14370 UNMARK_FINAL_PARMS, CRAFTED_PARAM_LIST_FIXUP): New macros.
14371 (AIPL_FUNCTION_CREATION, AIPL_FUNCTION_COMPLETED_INVOCATION,
14372 AIPL_FUNCTION_INVOCATION_READY): New enum fields.
14373 (BUILD_THROW): Macro line separator re-indented.
14374 * parse.y (end_class_declaration): New function.
14375 (maybe_generate_pre_expand_clinit): New name for
14376 java_pre_expand_clinit. Create <clinit> off TYPE_CLINIT_STMT_LIST,
14377 pre-expand static fields.
14378 (maybe_generate_clinit): Function deleted.
14379 (check_for_static_method_reference): Prototype's parameter list
14381 (generate_finit): New name for maybe_generate_finit. Changed
14382 leading comment. Function rewritten to use
14383 TYPE_FINIT_STMT_LIST. Call build_alias_initializer_parameter_list.
14384 (build_alias_initializer_parameter_list): New function.
14385 (java_parser_context_pop_initialized_field): Likewise.
14386 (add_inner_class_fields): Likewise.
14387 (type_declaration:): Call end_class_declaration.
14388 (class_member_declaration:): Likewise.
14389 (formal_parameter_list:): Fixed typos.
14390 (formal_parameter:): Use ARG_FINAL_P to mark created tree list
14391 element. Improved error handling.
14392 (block_statement:): Call end_class_declaration.
14393 (anonymous_class_creation:): Likewise.
14394 (create_anonymous_class): Fixed comments.
14395 (create_class): Call add_inner_class_fields.
14396 (register_fields): Set FIELD_LOCAL_ALIAS according to ARG_FINAL_P.
14397 (method_header): Use MARK_FINAL_PARMS.
14398 (finish_method_declaration): Use UNMARK_FINAL_PARMS.
14399 (method_declarator): Propagate final argument flag.
14400 (craft_constructor): New local `artificial'. Call
14401 build_alias_initializer_parameter_list. Use
14402 CRAFTED_PARAM_LIST_FIXUP, assign DECL_FUNCTION_NAP.
14403 (source_start_java_method): Mark parm decls with LOCAL_FINAL if
14405 (complete_expand_class): Get rid of unused outer context local
14407 (java_complete_expand_methods): Fixed leading
14408 comment. Generate/pre-expand <clinit> first. Changed method
14409 expansion order to regular, $finit$, constructors, <clinit>.
14410 (java_complete_expand_method): Set current_function_decl.
14411 (fix_constructors): Fix constructor parameter list to account for
14412 outer context local alias initializers.
14413 (verify_constructor_super): Use SKIP_THIS_AND_ARTIFICIAL_PARMS.
14414 (resolve_expression_name): Lookup outer context local aliases. New
14415 local `access', use it.
14416 (patch_method_invocation): Patch inner class ctor invocation with
14417 outer context local aliases initialization values. $finit$
14418 invocation patching now includes things generated with
14419 build_alias_initializer_parameter_list.
14420 (argument_types_convertible): Use SKIP_THIS_AND_ARTIFICIAL_PARMS.
14421 (build_super_invocation): Likewise.
14422 (patch_assignment): Changed comment.
14424 2000-01-27 Andrew Haley <aph@cygnus.com>
14426 * jcf-write.c (emit_goto): RESERVE 3 bytes for insn.
14430 2000-01-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14432 * parse.h (OBSOLETE_MODIFIER_WARNING): Don't use ANSI string
14434 (OBSOLETE_MODIFIER_WARNING2): New macro allowing two args.
14436 * parse.y (register_fields): Don't pass a format specifier to
14437 OBSOLETE_MODIFIER_WARNING.
14438 (check_abstract_method_header): Use OBSOLETE_MODIFIER_WARNING2
14439 instead of OBSOLETE_MODIFIER_WARNING, and don't pass a format
14441 (check_modifiers): Change function into a macro.
14442 (check_class_interface_creation): Pass a literal format string.
14444 2000-01-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14446 * buffer.h: PROTO -> PARAMS.
14447 * check-init.c: Likewise.
14448 * class.c: Likewise.
14449 * constants.c: Likewise.
14450 * convert.h: Likewise.
14451 * decl.c: Likewise.
14452 * except.c: Likewise.
14453 * expr.c: Likewise.
14454 * gjavah.c: Likewise.
14455 * java-except.h: Likewise.
14456 * java-tree.h: Likewise.
14457 * jcf-depend.c: Likewise.
14458 * jcf-dump.c: Likewise.
14459 * jcf-parse.c: Likewise.
14460 * jcf-path.c: Likewise.
14461 * jcf-reader.c: Likewise.
14462 * jcf-write.c: Likewise.
14464 * jv-scan.c: Likewise.
14465 * jvgenmain.c: Likewise.
14466 * jvspec.c: Likewise.
14467 * lang.c: Likewise.
14470 * parse-scan.y: Likewise.
14471 * parse.h: Likewise.
14472 * parse.y: Likewise.
14473 * typeck.c: Likewise.
14474 * verify.c: Likewise.
14475 * xref.c: Likewise.
14476 * xref.h: Likewise.
14477 * zextract.c: Likewise.
14478 * zipfile.h: Likewise.
14480 2000-01-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
14482 * class.c (make_class): Use MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC.
14483 (is_compiled_class): Remove test on TYPE_LANG_SPECIFIC, use TYPE_JCF.
14484 * constants.c (build_constant_data_ref): Check for cached
14485 current_constant_pool_data_ref. Cache current_constant_pool_data_ref
14486 in TYPE_CPOOL_DATE_REF.
14487 * java-tree.h (TYPE_JCF, TYPE_CPOOL, TYPE_CPOOL_DATA_REF,
14488 MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC:) New macros.
14489 (struct lang_type): New fields `cpool' and `cpool_data_ref'.
14490 (LOCAL_FINAL): New macro.
14491 * jcf-parse.c (init_outgoing_cpool): Always allocate new outgoing
14492 constant pool -- don't try to reuse.
14493 (parse_zip_file_entries): Use TYPE_JCF, don't lazily allocate
14494 TYPE_LANG_SPECIFIC.
14495 (find_in_current_zip): Use TYPE_JCF.
14496 * parse.h (java_check_final): Prototype removed.
14497 * parse.y (create_class): Reversed Jan 12, 2000 extra argument patch.
14498 (maybe_create_class_interface_decl,
14499 check_class_interface_creation): Likewise.
14500 (java_expand_finals): Function removed.
14501 (class_declaration:): Reversed Jan 12, 2000 extra argument patch.
14502 (block_statement:): Fixed comment.
14503 (anonymous_class_creation:): Likewise.
14504 (check_class_interface_creation): Reversed Jan 12, 2000 extra
14506 (check_class_interface_creation): Loosened error report on (inner)
14507 public class declarations. CPC_INNER_P replaces GET_CPC_LIST.
14508 (link_nested_class_to_enclosing): Reversed Jan 12, 2000 patch.
14509 (maybe_create_class_interface_decl): Reversed Jan 12, 2000 extra
14511 (create_interface): Likewise.
14512 (anonymous_class_counter): New static global.
14513 (create_anonymous_class): Reversed Jan 12, 2000 extra argument
14514 patch. Fixed comments.
14515 (create_class): Reversed Jan 12, 2000 extra argument patch. Reset
14516 anonymous_class_counter when declaring a toplevel class.
14517 (craft_constructor): Fixed constructor name when handling
14518 anonymous classes. Anonymous class constructors to feature hidden
14519 this$<n> parameter.
14520 (java_fix_constructors): Added comment.
14521 (java_check_final): Function removed.
14522 (java_complete_expand_methods): Fixed comment. Don't generate
14523 class data, save its outgoing constant pool instead.
14524 (verify_constructor_super): Skip anonymous class constructor
14525 hidden this$<n> parameter.
14526 (java_expand_classes): New local `saved_ctxp'. Removed call to
14527 java_expand_finals and java_check_final. Expand anonymous class
14528 constructors. Generate class data.
14529 (build_super_invocation): Skip anonymous class hidden this$<n>
14531 * typeck.c (build_java_signature): Use TYPE_SIGNATURE and
14532 MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC.
14533 (set_java_signature): Likewise.
14535 2000-01-18 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
14537 * gjavah.c: Delete ACC_VISIBILITY define.
14538 * jcf.h: Add ACC_VISIBILITY define.
14539 * parse.y: final: rule tagged <value>.
14540 (java_check_regular_methods): Use ACC_VISIBILITY define for
14541 default package access check.
14542 (local_variable_declaration_statement): Use final: rule.
14544 2000-01-17 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
14546 * parse.y (format_parameter:): Use final: rule instead of modifiers:.
14547 (final:): New rule.
14549 2000-01-17 Tom Tromey <tromey@cygnus.com>
14551 * gjavah.c (print_field_info): Allow non-static final fields.
14553 2000-01-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
14555 * parse.h (enum jdep_code): New entry `JDEP_ANONYMOUS'.
14556 * parse.y (patch_anonymous_class): New function.
14557 (create_anonymous_class): Register incomplete type when the
14558 class/interface to extends/implement isn't known yet.
14559 (parser_check_super_interface): Simplify argument to CLASS_INTERFACE.
14560 (verify_constructor_super): Tuned error message.
14562 2000-01-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
14564 * java-tree.h (FOR_LOOP_P): Replaces IS_FOR_LOOP_P.
14565 (ANONYMOUS_CLASS_P): New macro.
14566 (TYPE_SIGNATURE, TYPE_JCF): New macros.
14567 (INNER_CLASS_TYPE_P): Fixed typo in leading comment.
14568 * parse.y (create_class): Added leading argument.
14569 (maybe_create_class_interface_decl,
14570 check_class_interface_creation): Likewise.
14571 (craft_constructor): New function.
14572 (verify_constructor_super): Added argument in prototype.
14573 (class_declaration:): Inserted leading argument.
14574 (for_begin:): Use FOR_LOOP_P.
14575 (anonymous_class_creation): Create WFL of the anonymous class to
14576 instantiate. Call build_new_invocation. Added comments.
14577 (check_class_interface_creation): Handle parameter `anonymous' in
14578 verbose mode class creation announce.
14579 (link_nested_class_to_enclosing): Exclude anonymous classes.
14580 (maybe_create_class_interface_decl): Don't set DECL_CONTEXT on
14581 anonymous class, even though they appear to have an enclosing
14583 (create_interface): Pass extra argument to
14584 check_class_interface_creation.
14585 (create_anonymous_class): Set ANONYMOUS_CLASS_P to 1.
14586 (create_class): Call check_class_interface_creation and
14587 maybe_create_class_interface_decl with extra new argument. Don't
14588 add private this$<n> to anonymous classes.
14589 (method_declarator): Insert hidden this$<n> to anonymous class
14591 (java_fix_constructors): Deleted code creating default
14592 constructor. Call craft_constructor instead.
14593 (java_check_regular_methods): Set `saw_constructor' to 1 for
14595 (fix_constructors): Pass extra argument to verify_constructor_super.
14596 (verify_constructor_super): New local `sdecl', use it. Search for
14597 matching constructor (possibly featuring arguments) in super
14599 (lookup_method_invoke): Craft constructor according to arguments
14600 list when dealing with anonymous class constructors.
14601 (build_super_invocation): Pass arguments to anonymous class super
14603 (search_loop): Use FOR_LOOP_P.
14604 (labeled_block_contains_loop_p): Likewise.
14606 2000-01-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
14608 * class.c (set_super_info): Set CLASS_STATIC when appropriate.
14609 (enclosing_context_p): New function.
14610 (get_access_flags_from_decl): Handle CLASS_STATIC.
14611 (maybe_layout_super_class): Extra first argument passed to
14613 (layout_class_method): Use ID_FINIT_P, DECL_CLINIT_P and
14615 * decl.c (access0_identifier_node): New global.
14616 (init_decl_processing): access0_identifier_node initialized.
14617 (pushdecl): Set DECL_CONTEXT only on non type decls.
14618 * expr.c (lookup_field): Lookup inner class fields in enclosing
14620 (expand_invoke): Use ID_INIT_P.
14621 (expand_java_field_op): Use DECL_CLINIT_P.
14622 * java-tree.def (CLASS_LITERAL): New tree code.
14623 * java-tree.h (DECL_FUNCTION_ACCESS_DECL,
14624 DECL_FUNCTION_INNER_ACCESS, FIELD_INNER_ACCESS): New macros.
14625 (struct lang_decl): New field `inner_access'.
14626 (enclosing_context_p): Prototyped.
14627 (DECL_INIT_P, DECL_FINIT_P, DECL_CLINIT_P, ID_INIT_P, ID_FINIT_P,
14628 ID_CLINIT_P): New macros.
14629 (CLASS_STATIC): New macro.
14630 (CLASS_ACCESS0_GENERATED_P): New macro.
14631 (OUTER_FIELD_ACCESS_IDENTIFIER_P, INNER_CLASS_DECL_P,
14632 TOPLEVEL_CLASS_DECL_P, INNER_CLASS_TYPE_P, TOPLEVEL_CLASS_TYPE_P,
14633 INNER_CLASS_P): New macros.
14634 (DECL_INNER_CLASS_LIST): New macro.
14635 * jcf-parse.c (yyparse): Avoid the use of ANSI string
14637 * jcf-write.c (generate_bytecode_insns): binop: Change the type of
14638 the shift value to int. Fixed typo in comment.
14639 * lex.c (inst_id, wpv_id): Initialize.
14640 * mangle.c (unicode_mangling_length): Take `$' into account.
14641 * parse.h (DRECOVER, RECOVER): Terminate properly.
14642 (IDENTIFIER_INNER_CLASS_OUTER_FIELD_ACCESS): New macro.
14643 (typedef struct _jdep): New field `enclosing'.
14644 (JDEP_ENCLOSING): New macro.
14645 (IS_CLINIT): Deleted (DECL_CLINIT_P replaces it.)
14646 (struct parser_ctxt): New fields `marker_beginning', `marked_end'.
14647 (GET_CPC_LIST, CPC_INNER_P, GET_CPC, GET_CPC_UN, GET_CPC_UN_MODE,
14648 GET_CPC_DECL_NODE, GET_ENCLOSING_CPC, GET_NEXT_ENCLOSING_CPC,
14649 GET_ENCLOSING_CPC_CONTEXT): New macros.
14650 (PUSH_CPC, PUSH_ERROR, POP_CPC): New macros.
14651 (do_resolve_class): Added extra argument in prototype.
14652 * parse.y (resolve_class): Added extra argument in prototype.
14653 (maybe_create_class_interface_decl): Likewise.
14654 (maybe_use_access_method, build_wfl_wrap): New functions.
14655 (java_complete_expand_classes, java_complete_expand_class):
14657 (java_parser_context_push_initialized_field,
14658 java_parser_context_suspend, java_parser_context_resume):
14660 (maybe_make_nested_class_name, make_nested_class_name,
14661 set_nested_class_simple_name_value,
14662 link_nested_class_to_enclosing, find_as_inner_class,
14663 find_as_inner_class_do, check_inner_class_redefinition,
14664 build_thisn_assign, build_current_thisn, build_access_to_thisn,
14665 maybe_build_thisn_access_method, build_outer_field_access,
14666 build_outer_field_access_methods, build_outer_field_access_expr,
14667 build_outer_method_access_method, build_new_access_id,
14668 build_outer_field_access_method, outer_field_access_p,
14669 outer_field_expanded_access_p, outer_field_access_fix,
14670 build_incomplete_class_ref, patch_incomplete_class_ref,
14671 create_anonymous_class): Likewise.
14672 (inst_id, wpv_id): New static global variables.
14673 (synchronized:): New rule, tagged <node>.
14674 (type_declaration:): No longer tagged <node>. Call POP_CPC in sub
14676 (anonymous_class_creation:): New rule, tagged <node>.
14677 (NEW_TK): Tagged <node>.
14678 (type_literals, array_type_literal): New rules, tagged <node>.
14679 (class_declaration:): Removed action when reducing by class_body:
14680 (class_body:): Set DECL_END_SOURCE_LINE and rule's returned value
14681 using GET_CPC in sub-rules.
14682 (class_member_declaration): Handle inner classes.
14683 (method_declaration): When reducing method_header:, reset
14684 current_function_decl when appropriate.
14685 (method_declarator:): Set the number of formal parameter to 0 for
14686 method declared without arguments.
14687 (constructor_declarator:): Likewise.
14688 (static_initializer:): List of elements kept in a list.
14689 (static:): Rule modifiers: replaces MODIFIER_TK. Enforce correct
14690 use of the keyword `static' for type declarations.
14691 (block_statement:): Handle inner class declarations.
14692 (primary_no_new_array:): Use type_literals:. Fixed comment. Handle
14693 type qualified `this'.
14694 (class_instance_creation_expression): Use anonymous_class_creation:
14695 to handle inner class instances creation. Handle qualified `new'.
14696 (something_dot_new): Added appropriate actions.
14697 (create_new_parser_context): New function.
14698 (java_push_parser_context, java_parser_context_save_global,
14699 java_parser_context_suspend): Use create_new_parser_context.
14700 (check_modifiers): Changed leading comment.
14701 (check_class_interface_creation): Handle interclasses.
14702 (add_superinterfaces): Fixed comment.
14703 (create_interface): Build qualified name from the raw_name instead
14704 of its matching WFL. Push the initialized fields list. raw_name added
14705 as an extra argument to maybe_create_class_interface_decl.
14706 (create_class): Build qualified name from the raw_name instead of
14707 its matching WFL. Removed assignment to current_parsed_class_un.
14708 Call PUSH_ERROR before returning an error. Suspend the current
14709 parser context when processing an inner class. Push the
14710 initialized fields list. raw_name added as an extra argument to
14711 maybe_create_class_interface_decl. Add the private this$<n>
14713 (duplicate_declaration_error_p): Use GET_CPC when calling find_field.
14714 (register_fields): Get the class type from GET_CPC and handle
14715 previous errors. Added code to handle the creation of static
14716 fields in inner classes. Initialized fields initialization
14717 statements kept in a list of lists.
14718 (maybe_generate_finit): Initialized fields initialization
14719 statements kept in a list of lists. Use GET_CPC.
14720 (maybe_generate_clinit): Likewise.
14721 (method_header): Use GET_CPC and GET_CPC_UN.
14722 (parser_qualified_classname): Handle inner classes.
14723 (register_incomplete_type): Set JDEP_ENCLOSING using GET_CPC.
14724 (java_fix_constructors): Hide pointer to enclosing context
14725 instance in constructor list when dealing with inner classes.
14726 (jdep_resolve_class): Call resolve_class with extra first argument
14728 (resolve_class): Add enclosing context as a first extra argument
14729 to do_resolve_class.
14730 (do_resolve_class): Call find_as_inner_class. Handle WFLs
14732 (resolve_no_layout): Extra argument added to resolve_class
14734 (reset_method_name): Use DECL_CLINIT_P, DECL_FINIT_P.
14735 (java_get_real_method_name): Use GET_CPC_UN.
14736 (check_abstract_method_definitions): Use DECL_CLINIT_P.
14737 (java_check_abstract_methods): Handle static method declared in
14738 inner classes by an error.
14739 (java_check_regular_methods): Use DECL_CLINIT_P.
14740 (source_start_java_method): Also set DECL_MAX_LOCALS.
14741 (create_artificial_method): Call java_parser_context_save_global
14742 and java_parser_context_restore_global instead of saving/restoring
14743 the context by hand.
14744 (expand_start_java_method): Improved verbose mode message.
14745 (java_complete_expand_methods): Fixed leading comment. Use
14747 (fix_constructors): Added assignment to this$<n> if necessary.
14748 (java_expand_classes): Call java_complete_expand_classes instead
14749 of java_complete_expand_methods.
14750 (make_qualified_primary): Simplified.
14751 (merge_qualified_name): Optimized for missing left or right parts.
14752 (resolve_expression_name): Handle access to outer class fields from
14754 (resolve_qualified_expression_name): New macro
14755 RESTORE_THIS_AND_CURRENT_CLASS, used. Handle creation of inner
14756 classes. Report error on non appropriate qualification of
14757 `new'. Handle qualified `this'.
14758 (not_accessible_p): Allow access to outer class private fields from
14760 (patch_method_invocation): Handle method invocations through
14761 access methods and inner class constructor invocations.
14762 (find_applicable_accessible_methods_list): Search enclosing
14763 contexts of an inner class.
14764 (search_applicable_methods_list): Fixed typo.
14765 (argument_types_convertible): Handle inner class constructors'
14766 hidden outer context reference argument.
14767 (qualify_ambiguous_name): Handle qualified `this'.
14768 (java_complete_lhs): Handle use of field accessed through
14769 artificial access methods in various cases of assignments. Handle
14770 CLASS_LITERAL node.
14771 (check_final_assignment): Use DECL_CLINIT_P.
14772 (valid_ref_assignconv_cast_p): Handle the destination being an
14773 enclosing context of the source.
14774 (patch_unaryop): Handle use of field accessed through artificial
14776 (patch_return): Use DECL_CLINIT_P.
14777 (patch_throw_statement): Use DECL_CLINIT_P.
14778 (check_thrown_exceptions): Use DECL_FINIT_P and DECL_INIT_P.
14779 * verify.c (verify_jvm_instructions): Use ID_CLINIT_P and
14782 2000-01-16 Anthony Green <green@cygnus.com>
14784 * parse.y (build_string_concatenation): Only use
14785 StringBuffer(String) shortcut if String arg is constant.
14787 2000-01-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
14789 * jcf-write.c (generate_bytecode_insns): binop: Change the type of
14790 the shift value to int. Fixed typo in comment.
14792 2000-01-11 Mumit Khan <khan@xraylith.wisc.edu>
14794 * jcf-path.c: Delete PATH_SEPARATOR and DIR_SEPARATOR macros.
14795 * jcf-write.c: Likewise.
14796 * parse.y: Likewise.
14797 * parse.c: Regenerate.
14799 2000-01-09 Anthony Green <green@cygnus.com>
14801 * jcf-write.c (generate_bytecode_insns): Emit invokeinterface
14802 bytecodes in the correct order.
14804 2000-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14806 * Makefile.in (jcf-dump, gcjh): Move ../errors.o before $(LIBS).
14808 2000-01-06 Anthony Green <green@cygnus.com>
14810 * expr.c (java_lang_expand_expr): Switch to permanent obstack
14811 before building constant array decl.
14813 2000-01-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
14815 * jcf-write.c (generate_bytecode_conditional): Fixed indentation in
14816 method invocation and typo in conditional expression.
14817 (generate_bytecode_insns): COND_EXPR can be part of a binop. Issue
14818 the appropriate NOTE_POP.
14819 * parse.y (patch_binop): Shift value mask to feature the right
14822 1999-12-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14824 * class.c (assume_compiled, assume_compiled_node): Add static
14826 (add_assume_compiled): Use xmalloc/xstrdup, not malloc/strdup.
14828 * jcf-dump.c (ARRAY_NEW_NUM): Cast long to int in switch.
14830 * jvgenmain.c (usage): Add static prototype with ATTRIBUTE_NORETURN.
14832 * parse.h (OBSOLETE_MODIFIER_WARNING): Rename parameter `modifier'
14833 to `__modifier' to avoid stringifying it.
14835 * parse.y (verify_constructor_circularity): Don't call a variadic
14836 function with a non-literal format string.
14837 (java_check_abstract_methods): Move unreachable code inside
14838 `continue' statement.
14839 (lookup_method_invoke): Call xstrdup, not strdup.
14841 * expr.c (expand_java_field_op): Avoid the use of ANSI string
14844 * jcf-parse.c (yyparse): Likewise.
14846 * jv-scan.c (main): Likewise.
14848 1999-12-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14850 * parse.h (ABSTRACT_CHECK, JCONSTRUCTOR_CHECK,
14851 ERROR_CANT_CONVERT_TO_BOOLEAN, ERROR_CANT_CONVERT_TO_NUMERIC,
14852 ERROR_CAST_NEEDED_TO_INTEGRAL): Avoid the use of ANSI string
14855 * parse.y (synchronized, variable_redefinition_error,
14856 check_class_interface_creation, create_interface, create_class,
14857 method_header, finish_method_declaration,
14858 check_modifiers_consistency, method_declarator,
14859 complete_class_report_errors, check_abstract_method_definitions,
14860 java_check_regular_methods, check_throws_clauses,
14861 java_check_abstract_methods, read_import_dir,
14862 check_pkg_class_access, declare_local_variables, fix_constructors,
14863 cut_identifier_in_qualified, resolve_expression_name,
14864 resolve_qualified_expression_name, patch_method_invocation,
14865 java_complete_lhs, patch_assignment, try_builtin_assignconv,
14866 patch_binop, patch_array_ref, patch_newarray, build_labeled_block,
14867 patch_exit_expr, patch_exit_expr, patch_switch_statement,
14868 patch_try_statement, patch_synchronized_statement,
14869 patch_throw_statement, check_thrown_exceptions,
14870 patch_conditional_expr): Likewise.
14872 1999-12-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
14874 * Makefile.in (LIBDEPS): Added gcc's errors.o
14875 (../jcf-dump$(exeext):): Link with gcc's errors.o
14876 (../gcjh$(exeext):): Likewise.
14877 * expr.c (expand_java_NEW): Layout the entire target type instead of
14878 laying out its methods only.
14879 (lookup_field): Layout the class after having loaded it.
14880 * java-tree.h (java_debug_context): Declared.
14881 * jcf-io.c (toplev.h): Included.
14882 (find_class): Removed assignment to jcf's outofsynch
14883 field. Force source file to be read if newer than its matching
14884 class file. Tweaked debug messages.
14885 * jcf-parse.c (jcf_out_of_synch): Deleted.
14886 (read_class): Call to jcf_out_of_synch removed.
14887 * jcf.h (typedef struct JCF): Field `outofsynch' deleted.
14888 (jcf_out_of_synch): Prototype deleted.
14889 * parse.h (struct parser_ctxt): `minus_seen', `java_error_flag',
14890 `deprecated' and `class_err': integer turned into bit-fields.
14891 New bit-fields `saved_data_ctx' and `saved_data'. Fixed comments.
14892 * parse.y (package_list): New global.
14893 (package_declaration:): Record newly parsed package name.
14894 (extra_ctxp_pushed_p): Static global deleted.
14895 (java_parser_context_save_global): Create buffer context for the
14896 purpose of saving globals, if necessary.
14897 (java_parser_context_restore_global): Pop context pushed for the
14898 purpose of saving globals, if necessary.
14899 (java_debug_context_do): New prototype and function.
14900 (java_debug_context): Likewise.
14901 (do_resolve_class): Use already parsed package names to qualify
14902 and lookup class candidate.
14903 (java_pre_expand_clinit): Removed unnecessary local variable.
14905 1999-12-17 Tom Tromey <tromey@cygnus.com>
14907 * gjavah.c (decode_signature_piece): Print "::" in JArray<>. This
14909 (process_file): Use `\n\' at end of each line in string.
14911 1999-12-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
14913 * expr.c (expand_invoke): Layout the loaded class before
14914 attempting to use it.
14915 (expand_java_field_op): Allow final field assignments to take
14917 * typeck.c (convert): Return error_mark_node if expr is null.
14919 1999-12-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
14921 * class.c (class_depth): Return -1 if the class doesn't load
14923 * expr.c (can_widen_reference_to): Check for errors during depth
14924 computation and return 0 accordingly.
14925 * jcf-parse.c (parse_source_file): Call java_fix_constructors to
14926 create default constructors and add an other error check.
14927 * parse.h (java_fix_constructors): Prototyped.
14928 * parse.y (java_pre_expand_clinit): Likewise.
14929 (build_super_invocation): Re-prototyped to feature one argument.
14930 (java_check_circular_reference): Directly use `current'.
14931 (java_fix_constructors): New function.
14932 (java_check_regular_methods): Don't create default constructors
14933 here, but abort if none were found.
14934 (java_complete_expand_methods): Pre-process <clinit> calling
14935 java_pre_expand_clinit.
14936 (java_pre_expand_clinit): New function.
14937 (fix_constructors): build_super_invocation invoked with the
14938 current method declaration as an argument.
14939 (build_super_invocation): Use the context of the processed method
14940 decl argument instead of current_class.
14941 * typeck.c (lookup_java_method): Take WFLs in method names into
14944 1999-12-14 Per Bothner <per@bothner.com>
14946 * class.c (make_class_data): flag_keep_inline_functions to keep
14947 private methods in the method array.
14949 1999-12-15 Anthony Green <green@cygnus.com>
14951 * check-init.c (check_init): Take into account both types of
14952 `throw's when checking for uninitialized variables.
14954 1999-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
14956 * parse.y (java_complete_lhs): Force conversion of array
14957 dimensions to int_type_node, that's what runtime's ABI expects.
14959 1999-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
14961 * parse.h (EXPR_WFL_QUALIFICATION): Temporary uses the third
14962 operand of a WFL, until the Java front-end gets fixed with regard
14963 to Mark Mitchell's gcc/tree.h patch (1999-12-04.)
14965 1999-12-10 Andrew Haley <aph@cygnus.com>
14967 * parse.h (BUILD_THROW): Add support for sjlj-exceptions.
14968 decl.c (init_decl_processing): Add _Jv_Sjlj_Throw.
14969 expr.c (build_java_athrow): Add support for sjlj-exceptions.
14970 java-tree.h: Ditto.
14971 jcf-write.c: Ditto.
14973 1999-12-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
14975 * expr.c (java_lang_expand_expr): Switch to permanent obstack
14976 before calling expand_eh_region_start and expand_start_all_catch.
14977 * except.c (expand_start_java_handler): Switch to permanent
14978 obstack before calling expand_eh_region_start.
14979 (expand_end_java_handler): Switch to permanent obstack before
14980 calling expand_start_all_catch.
14982 1999-12-5 Anthony Green <green@cygnus.com>
14984 * decl.c (init_decl_processing): Mark throw_node as a noreturn
14985 function with side effects.
14986 (init_decl_processing): Mark all memory allocating DECLs with
14989 1999-12-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
14991 * except.c (expand_end_java_handler): Call
14992 expand_resume_after_catch and end_catch_handler.
14994 1999-11-30 Anthony Green <green@cygnus.com>
14996 * verify.c (verify_jvm_instructions): Create new return label
14997 chain if non existent (don't rely on the verified state of the jsr
15000 1999-11-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
15002 * jcf-write.c (generate_bytecode_insns): Fixed indentation for
15003 COMPOUND_EXPR and FIX_TRUNC_EXPR cases.
15005 * parse.y (patch_assignment): Removed bogus final class test on
15006 lhs when checking on whether to emit an ArrayStoreException runtime
15008 * expr.c (expand_java_arraystore): Likewise.
15010 1999-11-28 Anthony Green <green@cygnus.com>
15012 * decl.c (find_local_variable): Reuse single slot decls when
15015 1999-11-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
15017 * jcf-parse.c (saw_java_source): Global variable removed.
15018 (read_class): Don't use `saw_java_source'. Added extra braces.
15019 (yyparse): Code setting `saw_java_source' removed.
15021 1999-11-24 Mark Mitchell <mark@codesourcery.com>
15023 * except.c (emit_handlers): Zero catch_clauses after emitting them.
15025 1999-11-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
15027 * verify.c (merge_type_state): Non verified subroutines being
15028 considered more than once to trigger passive type merge.
15030 1999-11-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
15032 * parse.y (catch_clause_parameter:): Still set `$$' to NULL_TREE
15033 in case of error. Error message tuned.
15035 1999-11-21 Anthony Green <green@cygnus.com>
15037 * constants.c (find_methodref_index): Unwrap method names before
15038 inserting them in the constant pool.
15040 * jcf-parse.c (jcf_parse): Display `interface' when appropriate.
15042 * class.c (assume_compiled_node): New typedef.
15043 (assume_compiled_tree): New static data.
15044 (find_assume_compiled_node): New function.
15045 (add_assume_compiled): New function.
15046 (assume_compiled): New function.
15047 * class.c (make_class_data): Use assume_compiled.
15048 (is_compiled_class): Use assume_compiled.
15050 * java-tree.h (add_assume_compiled): Declare.
15052 * lang.c (lang_decode_option): Parse new options.
15054 1999-11-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
15056 * class.c (layout_class): Always convert TYPE_SIZE_UNIT to
15057 int_type_node: that's what `_Jv_AllocObject' expects.
15059 1999-11-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
15061 * parse.y (lookup_method_invoke): Use lang_printable_name to
15062 reliably build the type name during error report. Fixes PR gcj/97.
15064 1999-11-09 Tom Tromey <tromey@cygnus.com>
15066 * jcf-path.c: Include <sys/stat.h>.
15067 (jcf_path_init): Search for libjava.zip. Fixes PR gcj/84.
15068 (DIR_UP): New macro.
15070 1999-11-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
15072 * parse.y (source_end_java_method): Resume permanent allocation,
15073 reversing Apr 27 1998 patch.
15074 (patch_string_cst): Pop obstacks after having pushed the permanent
15077 1999-11-05 Tom Tromey <tromey@cygnus.com>
15079 * class.c (finish_class): Emit inlined methods if any native
15080 methods exist in the class. Fixes PR gcj/85.
15082 1999-11-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
15084 * parse.y (resolve_qualified_expression_name): Handle PLUS_EXPR.
15085 (qualify_ambiguous_name): Likewise.
15087 1999-11-03 Godmar Back <gback@cs.utah.edu>
15089 * typeck.c: (lookup_java_method): search all inherited
15090 interfaces when looking up interface method.
15092 1999-11-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
15094 * parse.y (method_header:): Issue error message for rule `type
15096 (synchronized:): Error report when not using synchronized.
15098 1999-11-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
15100 * parse.y (resolve_qualified_expression_name): Prevent `this' from
15101 being used before the superclass constructor has been called.
15102 (complete_function_arguments): Use CALL_EXPLICIT_CONSTRUCTOR_P
15103 instead of `CALL_THIS_CONSTRUCTOR_P'.
15105 1999-10-30 Todd T. Fries <todd@lighthouse.fries.net>
15107 * check-init.c: Fix typo in comment.
15109 1999-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
15111 * class.c (add_method_1): Set DECL_INLINE to 1 for private, static
15114 1999-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
15116 * parse.y (expression_statement:): Call function to report
15117 improper invocation of a constructor.
15118 (parse_ctor_invocation_error): New function.
15120 1999-10-26 Mark Mitchell <mark@codesourcery.com>
15122 * decl.c (poplevel): Don't set BLOCK_TYPE_TAGS or call
15125 1999-10-21 Tom Tromey <tromey@cygnus.com>
15127 * jvgenmain.c (main): _Jv_Compiler_Properties now an extern; set
15128 in generated `main'.
15130 1999-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
15132 * parse.y (resolve_qualified_expression_name): Handle MODIFY_EXPR.
15133 (qualify_ambiguous_name): Likewise.
15135 1999-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
15137 * parse.y (java_complete_tree): fold_constant_for_init to work on
15139 (java_complete_lhs): Likewise.
15140 (array_constructor_check_entry): Complete an initializer element
15141 on permanent_obstack.
15143 1999-10-19 Tom Tromey <tromey@cygnus.com>
15145 * jcf-parse.c (parse_source_file): Call jcf_dependency_add_file.
15146 From Mike Moreton <mike@pillim.demon.co.uk>.
15148 1999-10-15 Greg McGary <gkm@gnu.org>
15150 * java-tree.h (flag_bounds_check): Remove extern decl.
15151 * lang.c (flag_bounds_check): Remove global variable.
15152 (lang_f_options): Remove "bounds-check" entry.
15153 (lang_init_options): Default flag_bounds_check to "on".
15155 1999-10-14 Tom Tromey <tromey@cygnus.com>
15157 * jvgenmain.c (usage): New function.
15158 (main): Use it. Also, handle `-D' options.
15159 * jvspec.c (lang_specific_driver): Recognize -D.
15160 (jvgenmain_spec): Added `%{D*}' to jvgenmain invocation.
15162 * jvspec.c (jvgenmain_spec): Use `%umain', not just `%u'.
15164 1999-10-14 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15166 * jcf-dump.c (print_constant, disassemble_method): Don't call a
15167 variadic function with a non-literal format string.
15169 * parse-scan.y (report_main_declaration): Likewise.
15171 * parse.h (ERROR_CAST_NEEDED_TO_INTEGRAL): Likewise.
15173 * parse.y (read_import_dir, patch_assignment, patch_binop,
15174 patch_array_ref): Likewise.
15176 * typeck.c (build_java_array_type): Likewise.
15178 * verify.c (verify_jvm_instructions): Likewise.
15180 1999-10-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
15182 * jcf-write.c (RELOCATION_VALUE_1): Fixed integer value from 0 to 1.
15184 1999-10-07 Anthony Green <green@cygnus.com>
15186 * jcf-write.c (generate_classfile): Use UNSAFE_PUTx in cases
15187 where CHECK_PUT may fail for valid reasons.
15189 * jcf-write.c (UNSAFE_PUT1, UNSAFE_PUT2, UNSAFE_PUT3,
15190 UNSAFE_PUTN): New macros.
15192 1999-10-04 Tom Tromey <tromey@cygnus.com>
15194 * lex.h (BUILD_OPERATOR2): Return ASSIGN_ANY_TK in `lite' case as
15195 well. Fixes Java PR gcj/59.
15196 * parse-scan.y (yyerror): Report errors.
15198 1999-09-24 Glenn Chambers <GChambers@provsol.com>
15200 * decl.c (insert_block): Remove unconditional `abort'.
15202 1999-09-24 Bernd Schmidt <bernds@cygnus.co.uk>
15204 * decl.c (builtin_function): No longer static. New arg CLASS. Arg
15205 FUNCTION_CODE now of type int. All callers changed.
15206 Set the builtin's DECL_BUILT_IN_CLASS.
15208 1999-09-23 Tom Tromey <tromey@cygnus.com>
15210 * jvspec.c (lang_specific_driver): Don't read spec file if
15211 -fsyntax-only given.
15213 1999-09-22 Tom Tromey <tromey@cygnus.com>
15215 * lang-specs.h: Added `%(jc1)' to the jc1 spec.
15217 * javaop.h (WORD_TO_FLOAT): Use `inline' unconditionally.
15218 (WORDS_TO_LONG): Likewise.
15219 (WORDS_TO_DOUBLE): Likewise.
15221 1999-09-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
15223 * jcf-write.c (RELOCATION_VALUE_0): New macro.
15224 (RELOCATION_VALUE_1): Likewise.
15225 (emit_iinc, emit_reloc, push_constant1, push_constant2,
15226 push_in_const, push_long_const): Prototyped.
15227 (push_constant1): Argument `index' is of type HOST_WIDE_INT.
15228 (push_constant2): Likewise.
15229 (push_int_const): Cast find_constant1's integer arguments to `jword'.
15230 (find_constant_wide): Cast find_constant2's integer arguments to
15232 (find_constant_index): Cast find_constant2's and find_constant2's
15233 integer arguments to `jword'.
15234 (emit_pop): Argument `value' is of type HOST_WIDE_INT.
15235 (emit_switch_reloc): Use RELOCATION_VALUE_0.
15236 (emit_if): Use RELOCATION_VALUE_1.
15237 (emit_goto): Likewise.
15238 (emit_jsr): Likewise.
15239 (generate_bytecode_insns): Use RELOCATION_VALUE_0. Cast second
15240 argument to push_long_const to HOST_WIDE_INT.
15242 1999-09-15 Andreas Schwab <schwab@suse.de>
15244 * Makefile.in (parse.o): Depend on $(JAVA_TREE_H).
15246 1999-09-20 Nick Clifton <nickc@cygnus.com>
15248 * lang.c (lang_decode_option): Extend comment.
15250 1999-09-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
15252 * parse.y (java_method_add_stmt): Test against GET_CURRENT_BLOCK
15255 1999-09-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15257 * gjavah.c (get_field_name, print_method_info, print_include,
15258 add_namelet): Use xmalloc, not malloc.
15260 * jcf-depend.c (add_entry): Likewise. Use xstrdup, not strdup.
15261 (munge): Use xrealloc, not realloc, trust xrealloc to handle a
15264 * jcf-io.c (open_in_zip, find_class): Use xstrdup, not strdup.
15266 * jcf-parse.c (jcf_out_of_synch, yyparse): Likewise.
15268 * jcf-path.c (add_entry): Likewise.
15270 * jcf.h (ALLOC, REALLOC): Use xmalloc/xrealloc, not malloc/realloc.
15272 * jv-scan.c (xmalloc): Remove definition.
15274 * jvgenmain.c (xmalloc): Likewise.
15276 * jvspec.c (lang_specific_driver): Use xcalloc, not xmalloc/bzero.
15278 * lex.c (java_store_unicode): Use xrealloc, not realloc.
15280 * parse-scan.y: Use concat, not of xmalloc/assign/strcpy. Use
15281 concat, not xmalloc/sprintf.
15282 (java_push_parser_context): Use xcalloc, not xmalloc/bzero.
15283 (xstrdup): Remove definition.
15285 * parse.y (duplicate_declaration_error_p,
15286 constructor_circularity_msg, verify_constructor_circularity,
15287 check_abstract_method_definitions, java_check_regular_methods,
15288 java_check_abstract_methods, patch_method_invocation,
15289 check_for_static_method_reference, patch_assignment, patch_binop,
15290 patch_cast, array_constructor_check_entry, patch_return,
15291 patch_conditional_expr): Use xstrdup, not strdup.
15293 * zextract.c (ALLOC): Use xmalloc, not malloc.
15295 1999-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15297 * Make-lang.in (jvspec.o): Depend on system.h and gcc.h.
15299 * jvspec.c: Include gcc.h. Don't include gansidecl.h.
15300 (do_spec, lang_specific_pre_link, lang_specific_driver,
15301 input_filename, input_filename_length): Don't declare.
15302 (main_class_name, jvgenmain_spec, lang_specific_driver):
15304 (lang_specific_driver): All calls to the function pointer
15305 parameter now explicitly call `fatal'.
15307 1999-09-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
15309 * parse.y (find_applicable_accessible_methods_list): Search
15310 abstract classes as interfaces.
15312 1999-09-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
15314 * class.c (finish_class): We're now outside a valid method
15315 declaration. Tell the rest of gcc so.
15317 1999-09-08 Bruce Korb autogen@linuxbox.com
15319 * Makefile.in: Give the gperf user a hint about why "gperf -F" fails.
15321 1999-09-07 Tom Tromey <tromey@cygnus.com>
15323 * gjavah.c (add_class_decl): Generate include for gcj/array.h, not
15325 (decode_signature_piece): Don't emit "::" in JArray<>.
15326 (print_namelet): Only print trailing `;' when printing a class.
15328 1999-09-10 Bernd Schmidt <bernds@cygnus.co.uk>
15330 * java-tree.h: Delete declarations for all tree nodes now moved to
15332 * decl.c: Delete their definitions.
15334 1999-09-04 Mark Mitchell <mark@codesourcery.com>
15336 * Make-lang.in (jc1): Depend on ggc-callbacks.o.
15337 * Makefile.in (OBJS): Add ggc-callbacks.o.
15338 (OBJDEPS): Likewise.
15340 1999-09-03 Tom Tromey <tromey@cygnus.com>
15342 * parse.y (strip_out_static_field_access_decl): Return operand if
15343 it satisfies JDECL_P.
15345 1999-09-02 Tom Tromey <tromey@cygnus.com>
15347 * gjavah.c (decode_signature_piece): Emit "::" in JArray<>.
15348 Handle nested arrays, like `[[I'.
15350 1999-09-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15352 * class.c (finish_class): Remove unused parameter, all callers
15355 * expr.c (build_java_athrow): Change return type to void.
15356 (java_lang_expand_expr): Make sure each case in switch returns a
15359 * java-tree.h (finish_class): Fix prototype to take void args.
15361 * jcf-dump.c (usage): Mark with ATTRIBUTE_NORETURN.
15362 (main): Issue return from main, not exit.
15364 * jcf-parse.c (parse_class_file): Fix call to `finish_class'.
15366 * jcf.h (jcf_unexpected_eof): Mark with ATTRIBUTE_NORETURN.
15368 * jv-scan.c (main): Issue return from main, not exit.
15370 * parse.y (check_abstract_method_definitions,
15371 java_check_abstract_method_definitions): Add static prototypes.
15372 (java_complete_expand_methods): Fix call to `finish_class'.
15374 * verify.c (verify_jvm_instructions): Initialize variables `oldpc'
15377 1999-08-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15379 * lang.c (language_string): Constify.
15381 1999-08-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15383 * Makefile.in (LIBS): Fix definition so we link with $(CLIB).
15384 Remove hacks for stuff which comes from libiberty.
15386 * Make-lang.in: Likewise.
15388 1999-08-30 Hans-Peter Nilsson <hp@axis.se>
15390 * Makefile.in (xref.o): Depend on xref.c explicitly.
15392 1999-08-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15394 * java-tree.h (lang_printable_name): Constify a char*.
15396 * lang.c (lang_printable_name): Likewise.
15398 1999-08-27 Jeffrey A Law (law@cygnus.com)
15400 * gjavah.c, jcf-write.c, verify.c: Do not use C++ style
15401 comments in C code.
15403 1999-08-26 Tom Tromey <tromey@cygnus.com>
15405 * gjavah.c (print_cxx_classname): Print "::" before qualified
15408 1999-08-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
15410 * parse.y (lookup_cl): Changed leading comment. Now does its best
15411 to set the column number.
15412 (qualify_ambiguous_name): Take WFL wrappers into account.
15414 1999-08-25 Gregg Townsend <gmt@cs.arizona.edu>
15416 * verify.c (verify_jvm_instructions): Don't check instruction
15417 validity beyond end of method.
15419 1999-08-25 Tom Tromey <tromey@cygnus.com>
15421 * jvspec.c (lang_specific_driver): Correctly handle --help again.
15423 1999-08-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15425 * gjavah.c (print_name, print_base_classname, utf8_cmp,
15426 cxx_keyword_subst, generate_access, name_is_method_p,
15427 get_field_name, print_field_name, super_class_name, print_include,
15428 decode_signature_piece, print_class_decls, usage, help,
15429 java_no_argument, version, add_namelet, print_namelet): Add static
15431 (print_base_classname, utf8_cmp, cxx_keyword_subst,
15432 name_is_method_p): Constify a char*.
15433 (get_field_name): Likewise. Prefer xstrdup over malloc/strcpy.
15434 Provide a final else clause in an if-else-if.
15435 (print_field_info): Add missing final arg in function call to
15436 `print_field_name'.
15437 (print_method_info, decompile_method, decode_signature_piece,
15438 print_c_decl, print_full_cxx_name, print_stub,
15439 print_mangled_classname, super_class_name, print_include,
15440 add_namelet, add_class_decl, print_class_decls, process_file,
15441 help): Constify a char*.
15443 * jcf-write.c (jcf_handler, push_constant1, push_constant2,
15444 push_int_const, find_constant_wide, find_constant_index,
15445 push_long_const, field_op, maybe_wide, emit_dup, emit_pop,
15446 emit_iinc, emit_load_or_store, emit_load, emit_store, emit_unop,
15447 emit_binop, emit_reloc, emit_switch_reloc, emit_case_reloc,
15448 emit_if, emit_goto, emit_jsr, call_cleanups,
15449 make_class_file_name): Add static prototypes.
15450 (generate_bytecode_return, generate_bytecode_insns): Pass a
15451 NULL_PTR, not a NULL_TREE.
15453 * jv-scan.c: Include "jcf.h".
15454 (main): Declare using DEFUN macro.
15456 * jvspec.c (find_spec_file, lang_specific_pre_link,
15457 lang_specific_driver): Add prototypes.
15458 (find_spec_file): Constify a char*.
15460 * keyword.gperf (hash, java_keyword): Add prototypes.
15462 * lang.c (lang_print_error): Add static prototype.
15463 (lang_init): Prefer memcpy over bcopy to avoid casts.
15465 * lex.c (yylex): Add static prototype.
15467 * parse-scan.y: Include "lex.c" earlier.
15469 * parse.h: Remove redundant declaration for `yylex'.
15471 * parse.y (java_decl_equiv, binop_compound_p, search_loop,
15472 labeled_block_contains_loop_p): Add static prototypes.
15473 (not_accessible_p): Make static to match prototype.
15475 * verify.c (start_pc_cmp): Don't needlessly cast away const.
15477 1999-08-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
15479 * parse.y (check_method_redefinition): Changed leading comment.
15480 (check_abstract_method_definitions): New function.
15481 (java_check_abstract_method_definitions): New function.
15482 (java_check_regular_methods): Call it.
15483 (verify_constructor_super): Fixed indentation.
15484 (lookup_method_invoke): Likewise.
15486 1999-08-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
15488 * parse.y (method_header): Return a null pointer if the current
15489 class node is null.
15490 (finish_method_declaration): Return if the current function decl
15492 (source_start_java_method): Likewise.
15493 (java_method_add_stmt): Likewise.
15495 1999-08-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
15497 * class.c (emit_register_class): Removed unnecessary call to
15499 * parse.y (labeled_block_contains_loop_p): Removed unused local
15502 1999-08-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
15504 * parse.y (java_refold): Added prototype.
15506 1999-08-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
15508 * parse.y (BINOP_COMPOUND_CANDIDATES): New macro.
15509 (java_stabilize_reference): Removed unnecessary `else'.
15510 (java_complete_lhs): Set flag to remember boolean. Call
15511 java_refold. Added comments.
15512 (java_decl_equiv): New function.
15513 (binop_compound_p): Likewise.
15514 (java_refold): Likewise.
15515 (patch_unaryop): Striped static field access assigned to decl and
15516 op. Changed promotion scheme for ++/-- operators.
15517 (search_loop): New function.
15518 (labeled_block_contains_loop_p): Likewise.
15519 (patch_loop_statement): Call labeled_block_contains_loop_p. Added
15521 (patch_bc_statement): Call search_loop. Fixed comment.
15523 1999-08-14 Anthony Green <green@cygnus.com>
15525 * expr.c (java_lang_expand_expr): Mark static array data as
15528 1999-08-10 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
15530 * jvgenmain.c (main): NUL-terminate name_obstack.
15532 1999-08-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15534 * check-init.c (check_bool2_init, done_alternative): Add static
15537 * class.c (add_interface_do, maybe_layout_super_class): Likewise.
15538 (add_method, build_utf8_ref, build_class_ref,
15539 append_gpp_mangled_type, layout_class_method): Constify a char*.
15541 * decl.c (push_promoted_type, make_binding_level): Add static
15543 (push_promoted_type, pushdecl): Constify a char*.
15545 * except.c (find_handler_in_range, link_handler,
15546 check_start_handlers): Add static prototypes.
15548 * expr.c (process_jvm_instruction): Constify a char*.
15550 * gjavah.c (main): Constify a char*.
15552 * java-tree.h (verify_jvm_instructions, process_jvm_instruction):
15555 * jcf-depend.c (free_entry, add_entry, munge, print_ents): Add
15557 (add_entry, jcf_dependency_set_target, jcf_dependency_add_target,
15558 munge, print_ents): Constify a char*.
15560 * jcf-dump.c (disassemble_method): Constify a char*.
15561 (print_constant_pool, print_exception_table): Add static prototypes.
15562 (print_constant, print_exception_table, main, disassemble_method):
15565 * jcf-io.c (find_classfile, find_class): Likewise.
15567 * jcf-parse.c (JPOOL_UTF_DATA, find_in_current_zip): Likewise.
15568 (set_source_filename, predefined_filename_p): Add static prototypes.
15569 (set_source_filename, get_constant, get_class_constant,
15570 find_in_current_zip): Constify a char*.
15572 * jcf-path.c (free_entry, append_entry, add_entry, add_path): Add
15574 (add_entry, add_path, jcf_path_classpath_arg,
15575 jcf_path_CLASSPATH_arg, jcf_path_include_arg): Constify a char*.
15577 * jcf-reader.c (get_attribute, jcf_parse_preamble,
15578 jcf_parse_constant_pool, jcf_parse_class, jcf_parse_fields,
15579 jcf_parse_one_method, jcf_parse_methods,
15580 jcf_parse_final_attributes): Add static prototypes.
15581 (get_attribute): Constify a char*.
15583 * jcf.h (find_class, find_classfile, jcf_dependency_set_target,
15584 jcf_dependency_add_target, jcf_path_classpath_arg,
15585 jcf_path_CLASSPATH_arg, jcf_path_include_arg): Constify a char*.
15587 * jv-scan.c (main): Constify a char*.
15588 (gcc_obstack_init): Add prototype arguments.
15590 * jvgenmain.c (gcc_obstack_init): Likewise.
15591 (main): Constify a char*.
15593 * lang.c (put_decl_string, put_decl_node, java_dummy_print): Add
15595 (put_decl_string, lang_print_error): Constify a char*.
15596 (lang_init): Remove redundant extern prototype.
15598 * mangle.c (emit_unicode_mangled_name): Constify a char*.
15600 * typeck.c (convert_ieee_real_to_integer, parse_signature_type):
15601 Add static prototypes.
15602 (get_type_from_signature): Constify a char*.
15604 * verify.c (check_pending_block, type_stack_dup, start_pc_cmp ):
15605 Add static prototypes.
15606 (start_pc_cmp): Prefer PTR over GENERIC_PTR.
15607 (verify_jvm_instructions): Constify a char*.
15609 * xref.c (xref_flag_value): Likewise.
15611 * xref.h (xref_flag_value): Likewise.
15613 * zextract.c (makeword, makelong): Add static prototypes.
15614 (makeword, makelong): Constify a uch*.
15616 1999-08-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15618 * lang.c (java_dummy_print): Constify a char*.
15619 (lang_print_error): Likewise.
15620 (lang_init): Remove redundant prototype for `print_error_function'.
15621 (lang_init_source): Likewise.
15622 (lang_identify): Constify a char*.
15624 1999-08-09 Tom Tromey <tromey@cygnus.com>
15626 * javaop.h (WORD_TO_FLOAT): only inline if building with gcc.
15627 (WORDS_TO_LONG): Likewise.
15628 (WORDS_TO_DOUBLE): Likewise.
15630 1999-08-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15632 * Makefile.in (lang.o): Depend on $(RTL_H) $(EXPR_H).
15634 * expr.c (java_stack_pop, java_array_data_offset,
15635 build_java_throw_out_of_bounds_exception, case_identity,
15636 build_java_check_indexed_type): Add static prototypes.
15637 (linenumber_table, expand_invoke, expand_java_field_op,
15638 build_primtype_type_ref, expand_byte_code): Constify a char*.
15640 * java-tree.h (build_primtype_type_ref, linenumber_table):
15642 (java_lang_expand_expr): Add prototype.
15644 * lang.c: Include rtl.h and expr.h. Remove extern prototype for
15645 `java_lang_expand_expr'.
15647 * lex.c (java_lex_error): Constify a char*.
15648 (java_get_unicode, java_read_char, java_allocate_new_line,
15649 java_unget_unicode, java_sneak_unicode): Prototype.
15651 * parse-scan.y (current_class, package_name, method_declarator,
15652 report_class_declaration, yyerror): Constify a char*.
15654 * parse.h (java_report_errors): Prototype.
15655 (yyerror): Constify a char*.
15657 * parse.y (classitf_redefinition_error, check_modifiers,
15658 parse_jdk1_1_error, lookup_package_type,
15659 lookup_package_type_and_set_next, get_printable_method_name,
15660 purify_type_name): Constify a char*.
15661 (build_super_invocation, maybe_generate_finit,
15662 verify_constructor_super, parser_add_interface,
15663 add_superinterfaces, jdep_resolve_class, note_possible_classname,
15664 java_complete_expand_methods, java_expand_finals,
15665 cut_identifier_in_qualified, java_stabilize_reference,
15666 do_unary_numeric_promotion, operator_string, do_merge_string_cste,
15667 merge_string_cste): Prototype.
15668 (single_type_import_declaration, yyerror,
15669 variable_redefinition_error, build_array_from_name,
15670 build_unresolved_array_type, check_class_interface_creation,
15671 resolve_class, complete_class_report_errors,
15672 note_possible_classname, read_import_dir,
15673 find_in_imports_on_demand, resolve_package, fix_constructors,
15674 check_deprecation, lookup_method_invoke,
15675 maybe_build_primttype_type_ref, array_constructor_check_entry):
15677 (java_complete_expand_methods, java_expand_finals): Make static.
15678 (convert_narrow): Remove static prototype.
15680 1999-08-03 J"orn Rennecke <amylaar@cygnus.co.uk>
15682 * Makefile.in (decl.o): Depends on $(srcdir)/../defaults.h.
15684 1999-08-02 Richard Henderson <rth@cygnus.com>
15686 * decl.c: Include defaults.h instead of expr.h.
15687 * parse.y: Likewise.
15689 1999-08-02 Jakub Jelinek <jj@ultra.linux.cz>
15691 * java/decl.c (start_java_method): Change all uses of
15692 PROMOTE_PROTOTYPES, so that it tests it as a C expression.
15693 Ensure expr.h is included.
15694 * java/expr.c (pop_arguments): Ditto.
15695 * java/parse.y (expand_start_java_method): Ditto.
15697 1999-08-01 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15699 * Makefile.in (ALL_CFLAGS): Add '-W -Wall'.
15701 1999-07-31 Bernd Schmidt <bernds@cygnus.co.uk>
15703 * decl.c: Include "function.h".
15704 * except.c: Likewise.
15705 * parse.y: Likewise.
15706 * Makefile.in: Update dependencies.
15708 1999-07-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15710 * expr.c (build_java_soft_divmod): Provide a default case in switch.
15711 (java_lang_expand_expr): Mark parameters `target', `tmode' and
15712 `modifier' with ATTRIBUTE_UNUSED.
15714 * gjavah.c (process_file): Add braces around ambiguous `else'.
15716 * jcf-dump.c (print_access_flags, localvar_free): Change return
15719 * parse.y (java_complete_expand_method): Initialize variable
15721 (resolve_qualified_expression_name): Likewise for `field_decl'.
15722 (patch_method_invocation): Likewise for `class_to_search'.
15723 (qualify_ambiguous_name): Likewise for `name' and `ptr_type'.
15724 (patch_assignment): Likewise for `lhs_type'.
15726 * verify.c (verify_jvm_instructions): Remove unused variable
15729 1999-07-25 Richard Henderson <rth@cygnus.com>
15731 * decl.c (va_list_type_node): New.
15733 1999-07-25 Anthony Green <green@cygnus.com>
15735 * gjavah.c (print_stub): New function.
15736 (METHOD_IS_NATIVE): New macro.
15737 (print_mangled_classname): Make static.
15738 (HANDLE_END_FIELD): Don't emit fields during stub generation.
15739 (process_file): Perform stub generation.
15740 (HANDLE_METHOD): Don't emit class decls during stub
15742 (HANDLE_END_METHOD): Take into account stub generation.
15743 (print_method_info): Handle stub generation.
15744 (print_stub): New function.
15745 (print_cxx_classname): Make signature consistant with others.
15746 (help): Describe -stubs option.
15747 (main): Create stub file.
15748 (version): Use version.c.
15749 (print_full_cxx_name): New function.
15750 (print_c_decl): Use print_full_cxx_name.
15752 1999-07-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
15754 * check-init.c (check_init): Handle MAX_EXPR.
15756 1999-07-15 Andrew Haley <aph@cygnus.com>
15758 * lang.c (flag_use_divide_subroutine): New variable.
15759 * typeck.c: (convert_ieee_real_to_integer): Bounds check
15760 fp-to-integer conversion.
15761 (convert): Call convert_ieee_real_to_integer when flag_fast_math
15764 * expr.c (build_java_soft_divmod): New function.
15765 (build_java_binop): Call build_java_soft_divmod if
15766 flag_use_divide_subroutine is set.
15767 * decl.c: soft_idiv_node, soft_irem_node, soft_ldiv_node, tree
15768 soft_lrem_node: new builtin functions.
15769 (init_decl_processing) Initialize the new builtins.
15770 * java-tree.h soft_idiv_node, soft_irem_node, soft_ldiv_node, tree
15771 soft_lrem_node: new builtin functions.
15772 (build_java_soft_divmod): New function.
15773 * parse.y: Call build_java_soft_divmod if
15774 flag_use_divide_subroutine is set.
15775 * parse.c: Rebuilt.
15777 * jvspec.c (lang_specific_driver): Always allow an extra arg (for
15778 a --specs= arg) even if not linking.
15779 * lang-options.h (DEFINE_LANG_NAME ("Java")): Add
15780 -fuse-divide-subroutine
15782 1999-07-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
15784 * parse.y (resolve_and_layout): Check methods only once.
15785 (resolve_qualified_expression_name): Verify thrown exceptions
15787 (check_thrown_exceptions): Reject exceptions thrown in
15788 initializer. Error message tuned.
15790 1999-07-14 Andrew Haley <aph@cygnus.com>
15792 * expr.c (expand_expr): Do not return the last statement in a
15793 block as the block's value.
15795 1999-07-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
15797 * expr.c (force_evaluation_order): Save the COMPOUND_EXPR'ed
15798 CALL_EXPR, to avoid order of evaluation changes.
15800 1999-07-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
15802 * parse.y (qualify_ambiguous_name): Do not use
15803 IDENTIFIER_LOCAL_VALUE when name is a STRING_CST.
15805 1999-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
15807 * check-init.c (check_init): Handle MAX_EXPR.
15808 * expr.c (force_evaluation_order): Force method call arguments to
15809 be evaluated in left-to-right order.
15810 * parse.y (qualify_ambiguous_name): Loop again to qualify
15811 NEW_ARRAY_EXPR properly.
15813 1999-06-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
15815 * parse.y (patch_invoke): Resolve unresolved invoked method
15817 (qualify_ambiguous_name): STRING_CST to qualify expression for
15818 type name resolution.
15820 1999-06-24 Andrew Haley <aph@cygnus.com>
15822 * class.c (finish_class): Whenever a deferred method is
15823 output, rescan the list of methods to see if a new candidate for
15824 output can be found.
15826 1999-06-28 Tom Tromey <tromey@cygnus.com>
15828 * jvspec.c (lang_specific_driver): Recognize --help.
15830 1999-06-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
15832 * parse.y (resolve_package): Fixed bogus return statement.
15833 (patch_method_invocation): Resolve method invocation beginning with
15834 a package name qualifier.
15836 1999-06-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15838 * Make-lang.in (java.stage1): Depend on stage1-start.
15839 (java.stage2): Likewise for stage2-start.
15840 (java.stage3): Likewise for stage3-start.
15841 (java.stage4): Likewise for stage4-start.
15843 1999-06-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
15845 * parse.y (java_complete_lhs): When doing cross referencing, don't
15846 try to keep file location on a WFL expanded as a CALL_EXPR.
15848 1999-06-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
15850 * parse.y (finish_method_declaration): Insert a RETURN_EXPR when
15851 compiling to class file a void method with an empty method body.
15852 As a side effect, the bytecode backend will generate the
15853 appropriate `return' instruction.
15855 1999-06-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
15857 * parse.y (lookup_package_type_and_set_next): New function prototype.
15858 (resolve_package): Search current and imported packages.
15859 (lookup_package_type_and_set_next): New function.
15861 1999-06-22 Andrew Haley <aph@cygnus.com>
15863 * verify.c (verify_jvm_instructions): Check for pending blocks
15864 before invalid PC test and opcode switch, not after.
15866 1999-06-21 Andrew Haley <aph@cygnus.com>
15868 * except.c (find_handler_in_range): The upper limit for exception
15869 ranges is exclusive, not inclusive: (start <= pc < end).
15870 (link_handler): find child pointer which points to outer by
15871 searching sibling list: previous code incorrectly assumed that
15872 outer->outer->first_child must point to outer.
15873 * verify.c (verify_jvm_instructions): FIXME added to code for
15875 (verify_jvm_instructions): Do not assume that the last block
15876 processed in a subroutine is a block which ends with a `ret'
15877 instruction. With some control flows it is possible that the last
15878 block ends with an `athrow'.
15880 1999-06-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
15882 * parse.y (qualify_ambiguous_name): Reorganized the post
15883 evaluation of non WFL leading expression nodes.
15885 1999-06-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
15887 * parse.y (qualify_ambiguous_name): Handle ARRAY_REF after
15890 1999-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
15892 * parse.y (qualify_ambiguous_name): Handle qualified expression
15893 beginning with a STRING_CST.
15895 1999-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
15897 * parse.y (register_fields): Set DECL_INITIAL on both
15898 pre-initialized static and public fields.
15899 (resolve_field_access): Static field access expressions to always
15901 (qualify_ambiguous_name): Work out buried CALL_EXPR for proper
15902 qualification. CONVERT_EXPR to be resolved as an expression name.
15903 (java_complete_lhs): Identify and access qualified final
15904 initialized field in switch statement case expression.
15905 (fold_constant_for_init): Pre-initialized field decl constant to
15908 1999-06-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
15910 * parse.y (note_possible_classname): Mark returned node with
15911 QUALIFIED_P only if the original class name contained a '/'.
15913 1999-06-05 Anthony Green <green@cygnus.com>
15915 * Make-lang.in (gcjh): More parallel build fixes.
15917 1999-06-03 Mike Stump <mrs@wrs.com>
15919 * Make-lang.in (JCF_DUMP_SOURCES, jvgenmain): Fix parallel builds.
15921 1999-06-02 Anthony Green <green@cygnus.com>
15923 * except.c (link_handler): Chain exception handlers in order.
15925 1999-06-02 Anthony Green <green@cygnus.com>
15927 * expr.c (expand_byte_code): Fill unreachable bytecode regions
15928 with nops and process as usual in order to always set correct EH
15929 ranges. Emit detailed warnings about unreachable bytecodes.
15931 1999-06-02 Anthony Green <green@cygnus.com>
15933 * class.c (build_utf8_ref): Mark cinit and utf8 tree nodes as
15936 1999-05-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
15938 * parse.y (lookup_field_wrapper): Unified returned value to NULL
15939 or the searched field decl.
15941 1999-05-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
15943 * parse.y (fold_constant_for_init): Convert numerical constant
15944 values to the type of the assigned field.
15946 1999-05-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
15948 * expr.c (lookup_field): Relaxed the test on class loading error
15950 * parse.y (fold_constant_for_init): Enabeled old code.
15952 1999-05-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
15954 * parse.y (valid_ref_assignconv_cast_p): Let `_Jv_CheckCast'
15955 decide the validity of the cast of a java.lang.Cloneable reference
15957 (patch_conditional_expr): Fixed first argument passed to
15958 binary_numeric_promotion.
15960 1999-05-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
15962 * parse.y (qualify_ambiguous_name): Take into account that a
15963 CONVERT_EXPR might specify a type as a WFL.
15965 1999-05-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
15967 * parse.y (patch_assignment): Save the rhs before using it as an
15968 argument to _Jv_CheckArrayStore.
15970 1999-05-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
15972 * lex.c (java_parse_doc_section): Fixed `tag' buffer size.
15974 1999-05-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
15976 * lex.c (java_lex): Accepts `+' or `-' after the beginning of a
15977 floating point literal only when the exponent indicator has been
15980 1999-05-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
15982 * parse.y (formal_parameter:): Construct argument tree list
15983 element even if a yet unsupported final parameter was encountered.
15985 1999-05-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
15987 * parse.y (finish_method_declaration): Issue errors for native or
15988 abstract methods declared with a method body, as well as for non
15989 native or non abstract methods with no method body.
15991 1999-05-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15993 * class.c (build_utf8_ref): Initialize variable `field'.
15995 * decl.c (init_decl_processing): Initialize variable `field'.
15997 * expr.c (build_known_method_ref): Mark parameters `method_type',
15998 `method_signature' and `arg_list' with ATTRIBUTE_UNUSED.
15999 (process_jvm_instruction): Likewise for parameter `length'.
16001 * jvspec.c (lang_specific_driver): Mark variables `saw_math',
16002 `saw_libc', `saw_gc', `saw_threadlib' and `saw_libgcj' with
16005 * parse.y (maybe_generate_clinit): Remove unused variable
16006 `has_non_primitive_fields'.
16007 (find_in_imports_on_demand): Initialize variables `node_to_use'
16009 (patch_binop): Likewise for variable `prom_type'.
16010 (patch_unaryop): Likewise for variable `prom_type'.
16012 * verify.c (verify_jvm_instructions): Likewise for variable `last'.
16014 * xref.c (xref_table): Add missing initializer.
16016 1999-05-14 Tom Tromey <tromey@cygnus.com>
16018 * java-except.h (struct eh_range): Removed unused `next' member.
16019 * verify.c (verify_jvm_instructions): Call check_nested_ranges
16020 after adding all exception handlers. Sort exception ranges in
16022 (struct pc_index): New structure.
16023 (start_pc_cmp): New function.
16024 * except.c (add_handler): Return `void'. Don't call link_handler;
16025 instead construct an ordinary linked list and do range
16027 (check_nested_ranges): New function.
16028 (link_handler): Changed interface to allow merging of eh_ranges.
16029 Split overlapping ranges. Return `void'.
16031 1999-05-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
16033 * parse.y (constructor_block_end:): New rule, tagged <node>.
16034 (constructor_body:): Use `constructor_block_end' instead of
16037 1999-05-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
16039 * parse.y (statement_nsi:): Pop `for' statement block.
16040 (java_complete_lhs): Labeled blocks containing no statement are
16041 marked as completing normally.
16043 1999-05-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
16045 * xref.c (xref_set_current_fp): New function, defined.
16046 * xref.h (xref_set_current_fp): New function, prototyped.
16048 1999-05-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
16050 * check-init.c (check_init): Take into account that
16051 LABELED_BLOCK_STMT can be empty.
16053 1999-05-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
16055 * parse.y (java_check_regular_methods): Warning check on not
16056 overriding methods with default access in other packages does not
16057 apply to `<clinit>'.
16058 (java_complete_lhs): If block body is an empty_stmt_node, replace
16059 it by NULL_TREE. This prevents gcc from generating an irrelevant
16062 1999-05-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
16064 * check-init.c (check_init): Removed code accepting to see things
16065 falling through default:, when doing xrefs.
16066 * java-tree.h (do_not_fold): New global variable, declared.
16067 * parse.y (do_not_fold): New global variable, defined.
16068 (java_complete_expand_method): Set `do_not_fold' to the value of
16069 `flag_emit_xref'. When doing xrefs: copy the thrown exceptions,
16070 and reinstall them after them have been purged; do not check for
16071 initializations; do not issue missing return errors.
16072 (java_complete_lhs): Do not attempt to patch INSTANCEOF_EXPR nodes
16074 (patch_binop): Skip the fold part when doing xrefs.
16075 (build_string_concatenation): Skip the concatenation part when
16077 (patch_synchronized_statement): Do not generate a try-finally when
16079 (patch_throw_statement): When doing xrefs, do not call BUILD_THROW
16080 and keep the location where the throw was seen.
16081 * typeck.c (convert): When `do_not_fold' is set, do not attempt
16082 any treatment on the converted node an simply return a NOP_EXPR of
16084 * xref.c (xref_get_data): New function, defined.
16085 * xref.h (xref_get_data): New function, declared.
16086 (XREF_GET_DATA): Use xref_get_data.
16088 1999-05-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16090 * gjavah.c (print_include): Cast the result of `strlen' to int
16091 when comparing against a signed value.
16092 (add_namelet): Likewise.
16094 1999-05-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16096 * expr.c (expand_invoke): Mark parameter `nargs' with
16098 (PRE_LOOKUP_SWITCH): Likewise for variable `match'.
16100 * jcf-io.c (jcf_unexpected_eof): Mark parameter `count' with
16103 * jcf-reader.c (get_attribute): Cast a value to long
16104 when comparing against a signed expression. Likewise.
16106 * lex.h: Never define HOST_WIDE_INT, HOST_BITS_PER_WIDE_INT or
16107 HOST_BITS_PER_CHAR.
16109 1999-05-11 Andrew Haley <aph@cygnus.com>
16111 * parse.y (source_end_java_method): If the current method contains
16112 any exception handlers, force asynchronous_exceptions: this is
16113 necessary because signal handlers in libjava may throw exceptions.
16114 * decl.c (end_java_method): Ditto.
16116 1999-05-11 Tom Tromey <tromey@cygnus.com>
16118 * Make-lang.in (jvspec.o): Don't define WITH_THREAD_x or WITH_GC_x
16120 * jvspec.c (THREAD_NAME): Removed.
16121 (GC_NAME): Likewise.
16122 (MATHLIB): Likewise.
16123 (WITHLIBC): Likewise.
16125 (THREADLIB): Likewise.
16126 (MATH_LIBRARY): Likewise.
16127 (lang_specific_driver): Don't add `-l' options to command line.
16128 Instead, add a single --specs option. Recognize `-L' options and
16129 use them to search for spec file.
16130 (find_spec_file): New function.
16131 (SPEC_FILE): New define.
16133 1999-05-11 Dave Brolley <brolley@cygnus.com>
16135 * lang-options.h: -MD, -MMD, -M and -MM not needed here for
16136 cpplib-enabled build.
16138 1999-05-05 Per Bothner <bothner@cygnus.com>
16140 * class.c (make_field_value): DECL_INITIAL may be a string literal;
16141 temporarily zero it while calling rest_of_decl_compilation.
16143 * java-tree.h (string_ptr_type_node): Add declaration.
16144 * decl.c: Define and initialize string_ptr_type_node.
16145 * parse.y (patch_string_cst): Use string_ptr_type_node.
16147 * parse.h (LOOP_HAS_LABEL_P, LOOP_HAS_LABEL_SKIP_P): Removed.
16148 * parse.y (for_statement): Now unconditionally exit_block.
16149 (finish_labeled_statement): No longer exit_block if for-loop.
16150 (patch_loop_statement): Check harder if the loop is already labeled.
16152 * parse.y (patch_initialized_static_field): Removed function.
16153 (maybe_generate_clinit): Removed special handling for interfaces.
16154 (java_complete_expand_methods): Do a preliminary java_complete_tree
16155 on <clinit> to determine if it can be removed.
16156 (java_complete_expand_method): Remove special handling for <clinit>.
16157 (java_complete_lhs): For BLOCK and EXPR_WITH_FILE_LOCATION
16158 optimize if we get back empty_stmt_node.
16159 For MODIFY_EXPR, re-do checking of static initializers.
16160 (fold_constant_for_init): Don't return immediate if VAR_DECL.
16161 For VAR_DECL, pass correct context.
16163 * verify.c (verify_jvm_instructions): Better error messages.
16165 1999-05-03 Tom Tromey <tromey@cygnus.com>
16167 * parse-scan.y (interface_declaration): Call
16168 report_class_declaration for interfaces.
16170 1999-04-30 20:54 -0400 Zack Weinberg <zack@rabi.columbia.edu>
16172 * Makefile.in: Remove -v from bison command lines.
16174 1999-04-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
16176 * check-init.c (check_init): Exclude a case of error when doing
16178 * class.c (layout_class_method): Don't generate the error message
16179 twice when compiling from source.
16180 * lang-options.h: Added `-Wredundant-modifers' and
16181 `-Wunusupported-jdk11' flags and help text.
16182 * lang.c (lang_decode_option): Added support for
16183 `-Wunsupported-jdk11' and `-Wredundant-modifiers'.
16184 flag_static_local_jdk11 and flag_redundant set accordingly.
16185 * lex.c (java_lex): Call BUILD_OPERATOR on CCB_TK.
16186 * parse.h (EXPR_WFL_ADD_COL): New macro.
16187 (DECL_END_SOURCE_LINE): Likewise.
16188 (DECL_INHERITED_SOURCE_LINE): Likewise.
16189 * parse.y (static_ref_err): New function, prototyped.
16190 (CCB_TK): Now tagged <operator>.
16191 (class_body:): Remember the location of the closing '}' of a class
16192 definition when doing xrefs.
16193 (block:): Likewise.
16194 (block_end:): Likewise.
16195 (create_class): Remember the location of the inherited class
16196 identifier when doing xrefs.
16197 (register_fields): Added test on first operand of `init' before
16198 testing it TREE_CODE.
16199 (method_header): Store the location of the class identifier in the
16200 class decl when doing xrefs.
16201 (finish_method_declaration): Don't combine first/last method line
16203 (java_check_regular_methods): Warning check on not overriding
16204 methods with default access on other packages move before check on
16205 static methods. Initialization of `aflags' also moved up.
16206 (resolve_expression_name): Call static_ref_err to report the error.
16207 (static_ref_err): New function, implemented.
16208 (resolve_field_access): Returned simplified static field access
16210 (resolve_qualified_expression_name): Check for illegal use of
16211 static fields in a non static context. Call static_ref_err to
16212 report error in various places.
16213 (java_complete_tree): Do not fold initialized static fields when
16215 (java_complete_lhs): Likewise.
16217 1999-04-29 Anthony Green <green@cygnus.com>
16219 * expr.c (generate_name): Use ASM_GENERATE_INTERNAL_LABEL to
16220 create internal labels.
16221 (lookup_label): Ditto.
16223 1999-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
16225 * class.c (layout_class_method): Generate <clinit>'s rtl for
16227 * decl.c (complete_start_java_method): Don't call _Jv_InitClass
16228 for interfaces' <clinit>.
16229 * expr.c (lookup_field): Search for fields in interfaces.
16230 (expand_invoke): Fixed indentation.
16231 (expand_java_field_op): Likewise. Use IS_CLINIT.
16232 * parse.h (JPRIMITIVE_TYPE_OR_VOID_P): Macro removed.
16233 (IS_CLINIT): New macro.
16234 * parse.y (type_declaration:): Call maybe_generate_clinit after an
16235 interface was parsed.
16236 (maybe_generate_clinit): Don't generate if the current class is an
16237 interface with only fields of primitive types.
16238 (reset_method_name): Use IS_CLINIT.
16239 (java_complete_expand_method): Expand <clinit> when it exists for
16240 interfaces. Use IS_CLINIT.
16241 (resolve_expression_name): Use DECL_CONTEXT instead of
16242 current_class to build static field references.
16243 (java_complete_lhs): Use IS__CLINIT. Don't use SAVE_EXPR on
16244 ARRAY_REF when doing xreferencing.
16245 (check_final_assignment): Fixed typo in leading comment. Use
16247 (patch_array_ref): Don't fully expand array references when
16249 (patch_return): Use IS_CLINIT.
16250 (patch_throw_statement): Likewise.
16252 1999-04-22 Tom Tromey <tromey@cygnus.com>
16254 * Make-lang.in (JAVA_SRCS): Added check-init.c.
16256 1999-04-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
16258 * decl.c (predef_filenames, predef_filenames_size): New globals
16259 (init_decl_processing): predef_filenames and predef_filenames_size
16261 * java-tree.h (predef_filenames, predef_filenames_size): Declared
16263 * jcf-parse.c (predefined_filename_p): New function.
16264 (yyparse): Check that files on the command line are specified only
16265 once and issue a warning otherwise.
16266 * parse.h (JPRIMITIVE_TYPE_OR_VOID_P): New macro.
16267 * parse.y (source_end_java_method): Nullify NOP method bodies, to
16268 avoid a gcc warning with -W -Wall turned on.
16269 (java_expand_classes): Abort if errors were encountered.
16270 (java_complete_lhs): If the cross reference flag is set, wrap
16271 field DECL node around a WFL when resolving expression name.
16273 1999-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
16275 * lang.c (lang_decode_option): Fixed returned value when parsing
16276 `-fxref=...' and `-Wall'.
16277 * parse.y (source_end_java_method): Do not generate code when
16278 flag_emit_xref is set.
16279 (resolve_expression_name): Do not build static field access when
16280 flag_emit_xref is set.
16281 (resolve_field_access): No special treatment on `length' when
16282 flag_emit_xref is set. Do not build qualified static field access
16283 when flag_emit_xref is set.
16284 (patch_invoke): Keep the method DECL as operand 0 of the CALL_EXPR
16285 when flag_emit_xref is set.
16286 (patch_assignment): Do not generate array store runtime check when
16287 flag_emit_xref is set.
16288 * xref.c (xref_flag_value): Fixed function declaration
16290 (xset_set_data): New function.
16291 * xref.h (xref_set_data): Added prototype for new function.
16292 (typedef struct xref_flag_table): New field data.
16293 (XREF_GET_DATA): New macro.
16295 1999-04-19 Tom Tromey <tromey@cygnus.com>
16297 * xref.h (enum): Removed trailing comma.
16299 * parse.y (resolve_qualified_expression_name): Added missing
16302 1999-04-15 Anthony Green <green@cygnus.com>
16304 * gjavah.c: New prototypes for java_float_finite and
16305 java_double_finite.
16307 1999-04-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
16309 * parse.y (patch_unaryop): Fixed ++/-- operator check on array
16312 1999-04-06 Jeffrey A Law (law@cygnus.com)
16314 * Makefile.in (TREE_H): Add tree-check.h.
16315 (RTL_H): Add genrtl.h.
16317 1999-04-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
16319 * parse.y (patch_assignment): Added ArrayStoreException runtime
16322 1999-04-06 Per Bothner <bothner@cygnus.com>
16324 * expr.c (pop_type_0): New function.
16325 (pop_type): Use pop_type_0.
16326 * java-tree.h (pop_type_0): New declaration.
16327 * verify.c (verify_jvm_instructions): Check return instructions.
16329 * parse.y (patch_binop): Don't fold if non-constant and emiting
16332 1999-04-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16334 * Makefile.in (gjavah.o): Depend on $(JAVA_TREE_H).
16336 * gjavah.c: Include math.h earlier. Include tree.h/java-tree.h.
16337 (main_jcf): Don't define.
16338 (process_file): Don't set `main_jcf'.
16340 * java-tree.h (main_jcf): Don't declare.
16342 * jcf-parse.c (main_jcf): Add static definition.
16344 * lang.c (main_jcf): Don't define.
16346 1999-04-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16348 * class.c (add_method_1): Cast the argument of `bzero' to PTR.
16350 * decl.c (copy_lang_decl): Likewise for `bcopy'.
16352 * jcf-depend.c: Include "config.h", not <config.h>.
16354 * jcf-parse.c (jcf_figure_file_type): Cast the arguments of
16357 * jcf-path.c: Include "config.h", not <config.h>.
16359 * lex.c: Don't include various system header files.
16360 (java_init_lex): Cast the argument of `bzero' to PTR
16362 * parse-scan.y (java_push_parser_context): Likewise.
16364 * parse.y (java_push_parser_context): Likewise.
16365 (patch_bc_statement): Match format specifier to variable argument.
16367 * xref.c: Don't include <stdio.h>.
16369 1999-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
16371 * parse.y (struct parser_ctxt *ctxp): Now global.
16372 (declare_local_variables): Use WFL compound value for the
16373 declaration source line value, when doing cross-referencing.
16375 1999-03-31 Tom Tromey <tromey@cygnus.com>
16377 * gjavah.c (print_field_info): Allow constants of other types.
16378 (print_include): Generate include when new name is proper prefix
16379 of already printed name.
16380 (add_namelet): Likewise.
16381 (cxx_keyword_subst): New function.
16382 (print_method_info): Use it.
16383 (print_field_name): New function.
16384 (get_field_name): New function.
16385 (print_field_info): Use get_field_name and print_field_name.
16387 1999-03-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16389 * Makefile.in (keyword.h): Generate using gperf language 'C', not
16390 'KR-C', so gperf uses the `const' keyword on strings.
16392 * keyword.gperf (java_keyword): Const-ify a char*.
16394 1999-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
16396 * parse.y (patch_bc_statement): Fixed identation and a bogus
16399 1999-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
16401 * parse.y (patch_assignment): Allow static variables in other
16402 classes to be assigned.
16404 1999-03-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16406 * class.c (maybe_add_interface): Remove unused variable
16408 (make_class_data): Use = for assignment, not ==. Likewise.
16409 (emit_register_classes): Remove unused variable `decl'.
16411 * lex.c: Fix comment so as not to contain an embedded `/*'.
16413 * verify.c (verify_jvm_instructions): Remove unused variable
16416 1999-03-27 Per Bothner <bothner@cygnus.com>
16418 * parse.y (complete_loop_body): Rename to finish_loop_body.
16419 (complete_labeled_statement): Rename to finish_labeled_statement.
16420 (complete_for_loop): Rename to finish_for_loop.
16421 (complete_method_declaration): Rename to finish_method_declaration.
16423 * java-tree.h (continue_identifier_node): New global node.
16424 * decl.c: Define and initialize continue_identifier_node.
16425 * parse.y (generate_labeled_block): Remove - no longer needed.
16426 (build_loop_body): Use continue_identifier_node for continue block.
16427 (finish_labeled_statement): Also do pop_labeled_block actions.
16428 (java_complete_lhs): POP_LOOP even if error.
16429 (build_labeled_block): Special handling for continue_identifier_node.
16430 (patch_loop_statement): Re-organize.
16431 (patch_bc_statement): Re-write.
16433 1999-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
16435 * parse.h (EXPR_WFL_GET_LINECOL): Set a line and column count
16436 using a WFL compound value.
16437 * parse.y (xref.h): Include.
16438 (maybe_create_class_interface_decl): Set DECL_SOURCE_LINE to the
16439 WFL compound value.
16440 (register_fields): Set WFL compound value to lineno if doing
16442 (java_complete_expand_method): Call expand_xref if flag_emit_xref
16444 * xref.c (system.h, jcf.h, parse.h, obstack.h): Include.
16445 * xref.h (expand_xref): Prototype renamed from xref_generate.
16447 1999-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
16449 * parse.h (BLOCK_CHAIN_DECL): New use GET_CURRENT_BLOCK.
16450 (GET_CURRENT_BLOCK): New macro.
16451 * parse.y (current_static_block): New global variable.
16452 (method_body:): Define action.
16453 (complete_method_declaration): Set current_function_decl to NULL
16454 when work on the current method is done.
16455 (declare_local_variables): Use GET_CURRENT_BLOCK.
16456 (java_method_add_stmt): Likewise.
16457 (java_complete_expand_method): Disable the use of `this' when
16458 expanding <clinit>.
16459 (enter_a_block): If no current method exist, use
16460 current_static_block to link static initializer blocks.
16461 (exit_block): Rewritten to use current_static_block when no current
16462 method decl exists.
16463 (lookup_name_in_blocks): Use GET_CURRENT_BLOCK.
16464 (patch_return): Forbid the use of `return' in static initializers.
16465 (patch_throw_statement): Fixed indentation. Issue specific error
16466 for uncaught thrown checked exception in static initializer
16467 blocks. Removed FIXME.
16469 1999-03-25 Zack Weinberg <zack@rabi.columbia.edu>
16471 * java/Make-lang.in: Remove all references to gcj.o/gcj.c.
16472 Link gcj from gcc.o.
16474 1999-03-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
16476 * parse.y (find_applicable_accessible_methods_list): When dealing
16477 with interface: ensure that a given interface or java.lang.Object
16478 are searched only once.
16480 1999-03-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16482 * gjavah.c (print_c_decl): Remove unused argument `flags'.
16484 * jcf-dump.c (print_access_flags): Add braces around if-else.
16486 * jvspec.c (lang_specific_driver): Wrap variable `len' in macro
16489 * lex.c (build_wfl_node): Add static prototype.
16491 * lex.h (build_wfl_node): Remove static prototype.
16493 * parse.y: Include lex.c early enough to declare everything needed.
16494 Ensure calls to `build_wfl_node' pass the proper arguments.
16495 (create_class): Remove unused variable `super_decl'.
16496 (get_printable_method_name): Initialize variable `name'.
16498 1999-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
16500 * Changelog: Fixed 1999-03-22 typos.
16501 * lang.c (lang_decode_option): Fixed typo in error string in the
16504 1999-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
16506 * Makefile.in (JAVA_OBJS): Added entry xref.o.
16507 (xref.o): New rule.
16508 * java-tree.h (flag_emit_xref): Declared extern.
16509 * lang.c (xref.h): Included.
16510 (flag_emit_xref): New global variable.
16511 (lang_decode_option): Added support for -fxref.
16513 * xref.h: Likewise.
16515 1999-03-21 Manfred Hollstein <manfred@s-direktnet.de>
16517 * Make-lang.in ($(GCJ)$(exeext)): Add intl.o to list of files to be
16520 1999-03-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16522 * Makefile.in (jcf-dump.o): Depend on $(CONFIG_H)
16523 $(srcdir)/../system.h and $(JAVA_TREE_H).
16524 (jcf-io.o): Depend on $(JAVA_TREE_H).
16525 (mangle.o): Likewise.
16527 * check-init.c (check_cond_init): Add static prototype.
16529 * class.c (build_java_method_type, hashUtf8String,
16530 make_field_value, get_dispatch_vector, get_dispatch_table,
16531 append_gpp_mangled_type, mangle_static_field): Likewise.
16532 (strLengthUtf8): Hide unused definition.
16533 (hashUtf8String): Const-ify.
16534 (make_field_value): Un-ANSI-fy.
16536 * constants.c: Move inclusion of jcf.h above java-tree.h.
16537 (set_constant_entry, find_class_or_string_constant,
16538 find_name_and_type_constant, get_tag_node,
16539 build_constant_data_ref): Add static prototype.
16541 * decl.c (push_jvm_slot, builtin_function,
16542 lookup_name_current_level): Likewise.
16543 (builtin_function): Const-ify.
16545 * except.c (expand_start_java_handler, expand_end_java_handler):
16546 Add static prototype.
16548 * expr.c (flush_quick_stack, push_value, pop_value,
16549 java_stack_swap, java_stack_dup, build_java_athrow,
16550 build_java_jsr, build_java_ret, expand_java_multianewarray,
16551 expand_java_arraystore, expand_java_arrayload,
16552 expand_java_array_length, build_java_monitor, expand_java_pushc,
16553 expand_java_return, expand_java_NEW, expand_java_INSTANCEOF,
16554 expand_java_CHECKCAST, expand_iinc, expand_java_binop, note_label,
16555 expand_compare, expand_test, expand_cond, expand_java_goto,
16556 expand_java_call, expand_java_ret, pop_arguments, expand_invoke,
16557 expand_java_field_op, java_push_constant_from_pool): Likewise.
16559 (decode_newarray_type, expand_iinc): Un-ANSI-fy.
16560 (build_java_arraynull_check): Mark parameters `node' and `type'
16561 with ATTRIBUTE_UNUSED.
16562 (note_label): Likewise for parameter `current_pc'.
16563 (expand_java_call, expand_java_ret): Hide unused definition.
16565 * java-tree.h (make_class, build_constants_constructor,
16566 java_set_exception_lang_code, pop_labeled_block, emit_handlers,
16567 init_outgoing_cpool, register_class, emit_register_classes,
16568 java_layout_seen_class_methods): Prototype.
16569 (unicode_mangling_length): Const-ify.
16570 (append_gpp_mangled_name, append_gpp_mangled_classtype,
16571 emit_unicode_mangled_name, format_int, format_uint,
16572 jcf_trim_old_input, jcf_print_utf8, jcf_print_char,
16573 jcf_print_utf8_replace, open_class): Prototype.
16575 * jcf-dump.c: Include "config.h", not <config.h>. Don't include
16576 <stdio.h>. Include tree.h/java-tree.h.
16577 (utf8_equal_string usage, process_class): Add static prototype.
16578 (open_class): Don't prototype this here.
16579 (utf8_equal_string): Match arguments to format specifiers.
16580 (HANDLE_CODE_ATTRIBUTE, BRANCH, JSR, RET, LOOKUP_SWITCH,
16581 TABLE_SWITCH, disassemble_method): Likewise.
16583 * jcf-io.c: Include tree.h/java-tree.h.
16584 (open_class, find_classfile, jcf_print_utf8,
16585 jcf_print_utf8_replace): Const-ify.
16587 * jcf-parse.c (parse_zip_file_entries, process_zip_dir,
16588 parse_class_file): Add static prototype.
16589 (find_in_current_zip): Match definition to existing static
16592 * jcf-write.c: Include jcf.h before tree.h/java-tree.h.
16593 (alloc_chunk, append_chunk, append_chunk_copy, gen_jcf_label,
16594 finish_jcf_block, define_jcf_label, get_jcf_label_here,
16595 put_linenumber, localvar_alloc, localvar_free, get_access_flags,
16596 write_chunks, adjust_typed_op, generate_bytecode_conditional,
16597 generate_bytecode_return, perform_relocations, init_jcf_state,
16598 init_jcf_method, release_jcf_state, generate_classfile):
16599 Add static prototype.
16600 (emit_unop): Mark parameter `type' with ATTRIBUTE_UNUSED.
16601 (make_class_file_name): Const-ify.
16603 * jcf.h (find_classfile): Const-ify.
16605 * jv-scan.c (reset_report): Remove prototype.
16607 * jvgenmain.c: Include jcf.h/tree.h/java-tree.h.
16608 (error): Rewrite to allow varargs.
16610 * lang.c (lang_f_options): Const-ify.
16612 * lex.c (java_parse_escape_sequence): Add static prototype.
16613 (java_allocate_new_line): Match definition to existing static
16616 * mangle.c Include tree.h/java-tree.h.
16617 (unicode_mangling_length, emit_unicode_mangled_name,
16618 append_gpp_mangled_name, append_gpp_mangled_classtype): Const-ify.
16620 * parse.h (jdep_code): Remove trailing comma in enumeration.
16621 (java_get_line_col): Move prototype outside of !JC1_LITE test.
16622 (reset_report): Add prototype.
16624 * verify.c (push_pending_label, merge_types): Add static
16627 * zipfile.h (opendir_in_zip, open_in_zip): Prototype.
16629 1999-03-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
16631 * parse.y (find_applicable_accessible_methods_list): Extend the
16632 search to superinterfaces when relevant.
16633 (search_applicable_methods_list): New function.
16635 1999-03-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
16637 * class.c (unmangle_classname): Implemented stricter testing
16638 before setting the QUALIFIED_P flag on an identifier.
16640 1999-03-16 Per Bothner <bothner@cygnus.com>
16642 * parse.y (java_complete_lhs): Call force_evaluation_order
16643 after patch_newarray.
16644 (patch_binop): Don't call fold if there are side effects.
16646 1999-03-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
16648 * parse.y (java_stabilize_reference): Use save_expr instead of
16649 building a SAVE_EXPR node.
16650 (java_complete_lhs): Patch the resulting string of the `+='
16651 operator (if necessary) and complete the RHS after having built
16654 1999-03-15 Per Bothner <bothner@cygnus.com>
16656 * class.c (make_class): Don't set CLASS_P here (because
16657 this function is also called by build_java_array_type).
16658 (push_class): Set CLASS_P here instead.
16659 * parse.h (TYPE_CLASS_P): Check for TYPE_ARRAY_P is redundant.
16661 * jcf-dump.c (print_access_flags): Take extra parameter to indicate
16662 context. If the context is class, perfer "super" over "synchronized".
16663 * jcf-write.c (generate_classfile): Don't add ACC_SUPER if interface.
16665 * parse.y (create_class): Don't call parser_check_super here;
16666 it is not robust. Always wait until later.
16668 * parse.y (method_header): For interfaces, set ACC_ABSTRACT (to
16669 match what JDK 1.2 does), but don't set ACC_PUBLIC.
16671 1999-03-13 Per Bothner <bothner@cygnus.com>
16673 * lex.c (java_read_char): UNGET invalid non-initial utf8 character.
16674 * lex.h (UNGETC): Change misleading macro.
16676 1999-03-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
16678 * parse.y (java_stabilize_reference): Return NODE when patching a
16680 (java_complete_lhs): Put parenthesis around truth values.
16682 1999-03-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
16684 * class.c (layout_class_method): Don't make rtl for interface
16686 * parse.h (GET_TYPE_NAME): New macro.
16687 * parse.y (if_then_statement:): Fixed indentation.
16688 (if_then_else_statement:): Likewise.
16689 (for_statement:): Fixed spacing.
16690 (try_statement:): Fixed indentation.
16691 (create_interface): Don't force interfaces to be abstract.
16692 (method_header): Abstract methods are OK in interfaces.
16693 (declare_local_variables): Fixed typo in comment.
16694 (java_complete_expand_method): Fixed indentation.
16695 (resolve_qualified_expression_name): Use GET_TYPE_NAME to report
16696 non accessible fields.
16697 (java_stabilize_reference): New function.
16698 (java_complete_lhs): Fixed indentation. Use
16699 java_stabilize_reference in compound assignment. Insert the
16700 cast. If not processing `+' fix string constants before processing
16703 1999-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16705 * constants.c (find_class_or_string_constant): Cast variable `j'
16706 to a `jword' when comparing against one.
16708 * expr.c (java_lang_expand_expr): Remove unused variables
16709 `has_finally_p' and `op0'.
16711 * gjavah.c (print_field_info): Cast a value to jint when comparing
16712 against one. Likewise for a jlong.
16713 (add_namelet): Likewise cast a `sizeof' to an int when comparing
16714 against a signed quantity.
16716 * jcf-dump.c (print_signature_type): Remove unused variable `digit'.
16717 (print_signature): Don't needlessly dereference variable `str'
16719 * jcf-reader.c (get_attribute): Mark variables `max_stack' and
16720 `max_locals' with ATTRIBUTE_UNUSED.
16721 (jcf_parse_class): Likewise for variable `index'.
16723 * parse.h (reverse_jdep_list): Remove static prototype.
16725 * parse.y (build_jump_to_finally): Remove prototype and definition.
16726 (reverse_jdep_list): Add static prototype.
16728 * typeck.c (convert_ieee_real_to_integer): Remove unused variables
16729 `assignment' and `expr_decl'.
16731 * verify.c (verify_jvm_instructions): Remove unused label `bad_ldc'.
16733 1999-03-12 Andrew Haley <aph@cygnus.com>
16735 * jcf-path.c (add_entry): alloca len+2 rather than len+1 bytes;
16736 we'll need a directory separator and a null character.
16738 1999-03-10 Per Bothner <bothner@cygnus.com>
16740 * jcf-write.c (generate_bytecode_insns): Handle __builtin_fmod, for %.
16742 Tue Mar 9 11:52:08 1999 Alexandre Petit-Bianco <apbianco@cygnus.com>
16744 * parse.y (method_header): Don't set ACC_ABSTRACT flags on
16747 1999-03-05 Per Bothner <bothner@cygnus.com>
16749 * lex.c (java_parse_end_comment): Take extra parameter (next char).
16751 * class.c (build_utf8_ref): Fix possible name class/ambiguity.
16753 * class.c (layout_class_method): A static method in a base class
16754 is never overridden, so treat it like it doesn't exist.
16755 However, do complain about private non-static method overriding
16756 public static method.
16758 * parse.y: Don't set unused INITIALIZED_P flag.
16759 * java-tree.h (INITIALIZED_P): Removed no-longer needed flag.
16761 * parse.y (find_expr_with_wfl): Optimize tail-calls.
16762 (build_array_from_name): Re-order &index[string] to &string[index].
16764 * parse.y (java_complete_lhs): Don't call patch_assignment if rhs is
16765 error_mark (it might catch more errors, but it is more likely to lose).
16767 1999-03-06 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16769 * Makefile.in (jcf-parse.o): Depend on $(PARSE_H).
16770 (parse-scan.o): Depend on toplev.h.
16772 * class.c (make_method_value): Add prototype. Make it static.
16773 Remove unused second argument, caller changed.
16775 * expr.c (java_lang_expand_expr): Remove unused variable
16778 * java-tree.h: Don't prototype find_in_current_zip.
16779 Add prototypes for verify_constant_pool, start_java_method,
16780 end_java_method, give_name_to_locals, expand_byte_code,
16781 open_in_zip, set_constant_value, find_constant1, find_constant2,
16782 find_utf8_constant, find_string_constant, find_class_constant,
16783 find_fieldref_index, find_methodref_index, write_constant_pool,
16784 count_constant_pool_bytes and encode_newarray_type.
16786 * jcf-dump.c: Remove unused variable `LONG_temp'.
16788 * jcf-parse.c: Include parse.h.
16789 (jcf_parse_source): Remove unused parameter, all callers changed.
16790 (jcf_figure_file_type): Add static prototype.
16791 (find_in_current_zip): Likewise. Also remove unused parameter,
16792 all callers changed.
16793 (read_class): Initialize variable `saved_pos'.
16795 * jcf-reader.c (jcf_parse_preamble): Mark variables
16796 `minor_version' and `major_version' with ATTRIBUTE_UNUSED.
16798 * lex.c (java_is_eol): Wrap prototype and definition in !JC1_LITE.
16799 (java_init_lex): Wrap variable `java_lang_imported' in !JC1_LITE.
16800 (java_parse_doc_section): Initialize variable `seen_star'.
16801 (java_lex): Wrap variable `number_beginning' in !JC1_LITE.
16802 (java_lex_error): Mark parameters `msg' and `forward' with
16804 (java_get_line_col): Mark parameters `filename' and `line' with
16807 * parse-scan.y: Include toplev.h.
16808 (yyerror): Mark parameter `msg' with ATTRIBUTE_UNUSED.
16810 * parse.h: use `struct JCF', not plain `JCF'.
16811 (java_parser_context_save_global, java_expand_classes
16812 java_parser_context_restore_global, java_parse): Add prototypes.
16814 * typeck.c (convert_ieee_real_to_integer): Remove unused variable
16817 1999-02-24 Per Bothner <bothner@deneb.cygnus.com>
16819 * check-init.c (check_init): COPYN takes word count, not bit count.
16821 1999-02-26 Per Bothner <bothner@cygnus.com>
16823 * typeck.c (convert_ieee_real_to_integer): Use save_expr instead of
16824 explicit build_decl. (Avoids crash in reload when optimizing.)
16826 1999-02-25 Per Bothner <bothner@cygnus.com>
16828 * decl.c (complete_start_java_method): Handle synchronized method
16829 even when compiling from bytecode.
16831 1999-02-26 Tom Tromey <tromey@cygnus.com>
16833 * gjavah.c (add_class_decl): Only generate `#include' if outer
16834 class is not the name of the class we are processing. Correctly
16835 append `.h' in #include.
16836 (process_file): Clean up newlines around generated `#include's.
16837 (decode_signature_piece): Correctly handle inner classes.
16838 (struct include): New structure.
16839 (all_includes): New global.
16840 (print_include): New function.
16841 (add_class_decl): Use it.
16842 (process_file): Likewise.
16843 (add_class_decl): Generate include for java-array.h if array
16845 (process_file): Don't generate java-array.h include.
16847 * gjavah.c (add_namelet): Check for standard package names here.
16848 (add_class_decl): Don't check for standard package names here.
16850 1999-02-25 Tom Tromey <tromey@cygnus.com>
16852 * parse.y (read_import_dir): Use `|=', not `+=', to set `found'.
16853 When reading a zip file, only use strncmp if both strings are
16854 bigger than the buffer length. Initialize `k' when looping
16857 1999-02-24 Tom Tromey <tromey@cygnus.com>
16859 * gjavah.c (struct namelet): New structure.
16860 (add_namelet): New function.
16861 (print_namelet): New function.
16862 (print_class_decls): Use add_namelet and print_namelet to generate
16863 namespaces and not classes.
16864 (method_printed): New global.
16865 (HANDLE_END_METHOD): Examine method_printed.
16866 (print_method_info): Set method_printed when required. Print
16867 error if function to be ignored is marked virtual. Handle $finit$
16869 (METHOD_IS_FINAL): New macro.
16870 (print_field_info): Use it.
16871 (HANDLE_METHOD): Clear method_printed.
16872 (method_pass): New global.
16873 (HANDLE_END_FIELD): Call add_class_decl on the first pass.
16874 (process_file): Do two passes over both fields and methods.
16875 (HANDLE_METHOD): Examine method_pass.
16876 (root): New global.
16877 (add_class_decl): New function.
16878 (print_class_decls): Don't scan over entire constant pool.
16880 1999-02-23 Tom Tromey <tromey@cygnus.com>
16882 * jvspec.c (lang_specific_driver): Recognize -fsyntax-only and
16883 disable linking in that case.
16885 1999-02-20 Tom Tromey <tromey@cygnus.com>
16887 * jcf.h (UTF8_GET): Mask first byte of 3-byte encoding with 0x0f,
16890 1999-02-21 Per Bothner <bothner@cygnus.com>
16892 * decl.c (build_result_decl), java-tree.h: New method.
16893 (complete_start_java_method): Handle synchronized methods.
16894 Don't build DECL_RESULT here. (Ordering dependency problem.)
16895 (start_java_method): Call build_result_decl here instead ...
16896 * parse.y (java_complete_expand_method): ... and here.
16897 (expand_start_java_method): Don't call complete_start_java_method here.
16898 (java_complete_expand_method): Call it here instead.
16899 * parse.h (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Moved to ..
16900 * java-tree.h: ... here.
16902 * expr.c (force_evaluation_order): Fix typo, don't handle ARRAY_REF.
16903 * parse.y (java_complete_lhs): Don't call force_evaluation_order
16904 for ARRAY_REF - it doesn't work when array bounds are checked.
16905 (patch_array_ref): Handle it here instead.
16907 * jcf-write.c (generate_classfile): Emit "Exceptions" attribute.
16909 1999-02-19 Per Bothner <bothner@cygnus.com>
16911 Force left-to-right evaluation of binary operations etc.
16912 * expr.c (force_evaluation_order), java-tree.h: New function.
16913 * parse.y (java_complete_lhs): Pass binary operations, procedure
16914 calls, and ARRAY_REFs to force_evaluation_order.
16915 (various): Set TREE_SIDE_EFFECTS more carefully.
16917 Tolerate random (non-UTF8) encoding in comments without complaining.
16918 * lex.c (java_read_char): Return 0xFFFE if bad UTF8 encoding.
16919 (java_is_eol): Handle '\r' followed by '\n' instead of vice versa.
16921 * parse.y (resolve_qualified_expression_name): Handle error_mark.
16922 (java_complete_node case EXPR_WITH_FILE_LOCATION): Likewise.
16924 * parse.y (java_complete_lhs): Ignore an empty statement in a
16925 COMPOUND_EXPR. Don't complain about empty statement after return.
16927 1999-02-19 Per Bothner <bothner@cygnus.com>
16929 * parse.y (obtain_incomplete_type): Don't wrap unknown types
16930 in TREE_LIST - just chain the POINTER_TYPEs together.
16931 (resolve_class): If type already resolved, return decl.
16932 After resolving, update TREE_TYPE(class_type), and name (if array).
16933 * parse.h (do_resolve_class), parse.y: Make non-static.
16934 * class.c (maybe_layout_super_class): Take this_class argument.
16935 Do do_resolve_class if necessary.
16936 (layout_class, layout_class_methods): Adjust calls appropriately.
16937 * parse.h (JDEP_TO_RESOLVE, JDEP_RESOLVED_DECL, JDEP_RESOLVED,
16938 JDEP_RESOLVED_P): Redefined for new TREE_LIST-less convention.
16939 * typeck.c (build_java_array_type): Don't call layout_class.
16941 1999-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
16943 * parse.y (check_pkg_class_access): Allow private class access
16944 within the same package.
16945 (strip_out_static_field_access_decl): New function.
16946 (patch_unaryop): Call strip_out_static_field_access_decl on ++/--
16947 operator argument before testing its nature.
16949 1999-02-03 Per Bothner <bothner@cygnus.com>
16951 * java-tree.def (FINALLY_EXPR): Removed. (Now uses TRY_FINALLY_EXPR.)
16952 (TRY_EXPR): Simplify - it no longer has a finally clause.
16953 * check-init.c (check_init): Handle TRY_FINALLY_EXPR.
16954 Simpler handling of TRY_EXPR, which no longer has a finally clause.
16955 * expr.c (java_lang_expand_expr): Likewise.
16956 * java-tree.h (CATCH_EXPR_GET_EXPR): Removed - no longer needed.
16957 * parse.h (java_get_catch_block), parse.y: Removed - no longer needed.
16958 * parse.y (java_complete_lhs): Add support for TRY_FIANLLY_EXPR.
16959 (build_try_statement): Remove finally parameter and handling.
16960 (build_try_finally_statement): New function.
16961 (patch_try_statement): No longer need to support finally clause.
16962 (try_statement): Update grammar action rules.
16963 * jcf-write.c (generate_bytecode_insns): Handle TRY_FINALLY_EXPR.
16964 Simpler handling of TRY_EXPR, which no longer has a finally clause.
16966 1998-11-26 Andrew Haley <aph@viagra.cygnus.co.uk>
16968 * jcf-parse.c (get_constant): Add braces around computation of 'd'
16969 when REAL_ARITHMETIC is not defined. [Oct 26 fix got overwritten -PB]
16971 1999-02-17 Andrew Haley <aph@cygnus.com>
16973 * class.c (build_utf8_ref): Back out broken patch which was
16974 intended to to output signatures using '.' as a separator.
16976 * class.c (make_class_data): Output signatures using '.' as a
16977 separator, rather than '/'.
16978 (mangled_classname): Likewise.
16979 (make_field_value): Likewise.
16980 (make_method_value): Likewise.
16981 * constants.c (alloc_class_constant): Likewise.
16982 * expr.c (build_invokeinterface): Likewise.
16984 1999-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
16986 * parse.y (valid_builtin_assignconv_identity_widening_p): Got rid
16987 of an ancient workaround.
16989 1999-02-10 Jeffrey A Law (law@cygnus.com)
16991 * jvspec.c (xmalloc): Kill the prototype. It does not belong
16994 1999-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
16996 * lex.c (yylex): Encode \0 as UTF8.
16998 1999-02-10 Tom Tromey <tromey@cygnus.com>
17000 * jvspec.c (lang_specific_driver): Use libgcj, not libjava.
17001 * Makefile.in (jcf-path.o): Define LIBGCJ_ZIP_FILE.
17002 (libgcj_zip): Renamed.
17003 * jcf-path.c (add_entry): Use LIBGCJ_ZIP_FILE, not
17005 (jcf_path_init): Use LIBGCJ_ZIP_FILE.
17007 * jvspec.c (THREAD_NAME): Renamed -lqthreads to -lgcjcoop.
17008 (GC_NAME): Renamed -lgc to -lgcjgc.
17010 1999-02-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
17012 * lex.c (java_lang_cloneable): Initialize.
17013 * parse.y (java_lang_cloneable): New static variable.
17014 (qualify_ambiguous_name): Take CONVERT_EXPR into account when
17015 doing one more qualification round.
17016 (valid_ref_assignconv_cast_p): Reject null source or
17017 destination. Allow an array to be cast into java.lang.Cloneable.
17018 (patch_cast): Swapped two first arguments to first call to
17019 valid_ref_assignconv_cast_p.
17021 1999-02-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
17023 * parse.h: DECL_P renamed JDECL_P.
17024 * parse.y: DECL_P replaced by JDECL_P.
17025 (build_array_from_name): Always use pointer's type.
17026 (patch_bc_statement): Extra code to search continue target in a
17027 for loop. Fixed comments. Continue target is current loop when
17030 1999-02-05 Andrew Haley <aph@cygnus.com>
17032 * class.c (make_class_data): The superclass of an interface should
17033 be null, not class Object.
17035 * lex.c (java_lex): Sign extend hex literals.
17037 1999-02-04 Andrew Haley <aph@cygnus.com>
17039 * class.c (build_utf8_ref): Output signatures using '.' as a
17040 separator, rather than '/'.
17041 (make_class_data): Likewise.
17043 1999-02-03 Marc Espie <Marc.Espie@liafa.jussieu.fr>
17045 * Make-lang.in ($(GCJ)(exeext)): Remove choose-temp.o, pexecute.o and
17046 mkstemp.o. Get them from libiberty now.
17048 1999-02-02 Jeffrey A Law (law@cygnus.com)
17050 * jcf-io.c: Do not include sys/stat.h or sys/wait.h
17052 1999-02-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17054 * jvspec.c (xmalloc): Fix the prototype to match the one obtained
17057 1999-02-02 Per Bothner <bothner@cygnus.com>
17059 Optimize: `return (a ? b : c)' as: `if (a) return b; else return c;'.
17060 * jcf-write.c (generate_bytecode_return): New function.
17061 (generate_bytecode_insns): Use it, for RETURN_EXPR.
17063 * jcf-write.c (generate_bytecode_insns): For REAL_CST that is 0 or 1,
17064 generate special [fd]const_[01] instructions.
17066 * jcf-parse.c (yyparse): Don't emit_register_classes if -fsyntax-only.
17068 * verify.c (verify_jvm_instructions): Do INVALIDATE_PC after
17069 handling OPCODE_lookupswitch or OPCODE_tableswitch.
17071 1999-02-01 Per Bothner <bothner@cygnus.com>
17073 * parse.y (patch_method_invocation): Handle calling static methods,
17074 even in the form EXPR.METHOD(ARGS), not just TYPE.METHOD(ARGS).
17076 * parse.y (java_complete_lhs): Don't complain about unreachable
17077 exit condition in a do-while statement.
17079 1999-01-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
17081 * lex.c (java_read_char): Fixed utf8 decoding.
17082 (java_unicode_2_utf8): Fixed utf8 encoding in the 0x800-0xffff
17084 * parse.y (valid_builtin_assignconv_identity_widening_p): Fixed
17085 comments. Local variable `all_primitive' is gone. Broadened
17086 acceptance of `0' to floating point targets. `long' can now be
17087 widened to `double' or `float'.
17088 (valid_method_invocation_conversion_p): Added leading
17089 comment. Fixed tabulation.
17090 (build_string_concatenation): Optimize out left or right empty
17093 1999-01-28 Per Bothner <bothner@cygnus.com>
17095 * jcf-write.c (localvar_alloc): Only emit entry for
17096 LocalVariableTable if debug_info_level > DINFO_LEVEL_TERSE.
17097 (generate_bytecode_insns): Only call put_linenumber if
17098 debug_info_level > DINFO_LEVEL_NONE.
17099 * jvspec.c (lang_specific_driver): If no -O* or -g* option
17100 is specified, add -g1 (for compatibility wih javac).
17102 1999-01-28 Hans-Peter Nilsson <hp@axis.se>
17104 * java/Makefile.in: Add missing dependencies for jcf-dump.o,
17105 gjavah.o, check-init.o, jv-scan.o
17107 1999-02-01 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17109 * Makefile.in (gjavah.o): Depend on $(CONFIG_H) and system.h.
17111 * gjavah.c: Include config.h and system.h.
17113 * javaop.h (inline): Don't define, its handled by system.h.
17114 (WORD_TO_FLOAT, WORDS_TO_LONG, WORDS_TO_DOUBLE): Change these
17115 from `inline' to `static inline'.
17117 * jcf.h (inline): Don't define, its handled by system.h.
17119 * lex.c (inline): Likewise.
17121 1999-01-31 Zack Weinberg <zack@rabi.columbia.edu>
17123 * lang-specs.h: Map -Qn to -fno-ident.
17125 1999-01-29 Richard Henderson <rth@cygnus.com>
17127 * check-init.c (check_init): Fix CLEANUP_POINT_EXPR typo.
17129 1999-01-29 Tom Tromey <tromey@cygnus.com>
17131 * parse.h (BUILD_APPEND): If ARG is a non-String object reference,
17132 then cast it to Object before calling `append' method.
17134 1999-01-28 Per Bothner <bothner@cygnus.com>
17136 * check-init.c (check_bool2_init, check_bool_init, check_init):
17137 Handle TRUTH_AND_EXPR, TRUTH_OR_EXPR, and TRUTH_XOR_EXPR.
17138 * jcf-write.c (generate_bytecode_insns): Likewise.
17140 1999-01-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
17142 * jcf-parse.c (jcf_parse): Don't parse the same class file twice.
17143 * parse.y (patch_cast): Allow a boolean to be cast into a
17146 1999-01-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
17148 * parse.y: (class_declaration:): Fixed indentation.
17149 (class_member_declaration:): Extra `;' after field declaration now
17151 (interface_declaration:): Removed debug messages in error reports.
17152 (patch_binop): Nodes created and returned inherit the orignal
17153 node's COMPOUND_ASSIGN_P flag value.
17154 (patch_cast): Fix cast from char to floating point.
17156 1999-01-25 Andrew Haley <aph@cygnus.com>
17158 * except.c, java-except.h (expand_resume_after_catch): new
17160 * expr.c (java_lang_expand_expr): call expand_resume_after_catch
17161 to branch back to main flow of control after a catch block.
17163 1999-01-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17165 * Makefile.in (parse.o): Depend on $(CONFIG_H) and
17166 $(srcdir)/../system.h.
17167 (class.o): Depend on $(PARSE_H) and $(srcdir)/../output.h.
17168 (jcf-parse.o): Depend on $(srcdir)/../toplev.h.
17169 (jcf-write.o): Likewise.
17170 (jv-scan.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
17171 (mangle.o): Depend on $(srcdir)/../toplev.h.
17172 (parse-scan.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
17173 (zextract.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
17175 * class.c: Include output.h and parse.h.
17176 (mangled_classname): Add the `const' keyword to a char*.
17177 (find_named_method): Hide unused function definition.
17178 (build_utf8_ref): Change type of variable `c' to unsigned char.
17179 Use ISALPHA/ISDIGIT instead of isalpha/isdigit.
17180 (build_class_ref): Add the `const' keyword to a char*.
17181 (layout_class_method): Remove unused variable `buf'.
17183 * decl.c (find_local_variable): Remove unused variable `rtl'.
17184 (pushdecl): Likewise for variables `different_binding_level' and
17186 (pushlevel): Mark parameter `unused' with ATTRIBUTE_UNUSED.
17187 (maybe_build_cleanup): Likewise for parameter `decl'.
17189 * except.c (expand_start_java_handler): Mark parameter `range'
17190 with ATTRIBUTE_UNUSED.
17192 * expr.c: Include except.h.
17193 (pop_type): Remove unused variable `i'.
17194 (pop_value): Likewise for variables `n_words' and `i'.
17195 (expand_java_arrayload): Likewise for variable `convert'.
17196 (java_lang_expand_expr): Likewise for variables `op0', `type',
17197 `mode', `unsignedp', `node' and `elements'.
17198 (expand_byte_code): Likewise for variables `prev_eh_ranges' and
17200 (process_jvm_instruction): Add a `const' qualifier to a char*.
17202 * gjavah.c (output_directory): Add the `const' keyword to a char*.
17203 (temp_directory): Likewise.
17204 (print_c_decl): Likewise.
17205 (print_method_info): Likewise.
17206 (decode_signature_piece): Likewise.
17207 (print_mangled_classname): Likewise.
17209 * java-except.h: Provide prototypes for maybe_start_try,
17210 maybe_end_try and add_handler.
17212 * java-tree.h (mangled_classname): Add the `const' keyword to a char*.
17213 (parse_error_context): Likewise. Also add ATTRIBUTE_PRINTF_2.
17214 (pushdecl_top_level, alloc_class_constant, unicode_mangling_length,
17215 init_expr_processing, push_super_field, init_class_processing,
17216 can_widen_reference_to, class_depth, verify_jvm_instructions,
17217 maybe_pushlevels, maybe_poplevels, process_jvm_instruction,
17218 set_local_type, merge_type_state, push_type, load_type_state,
17219 add_interface, find_in_current_zip, append_gpp_mangled_classtype,
17220 emit_unicode_mangled_name): Add prototypes.
17222 * jcf-dump.c (print_constant): Add the `const' keyword to a char*.
17223 (print_signature_type): Use ISDIGIT, not isdigit.
17224 (print_signature): Remove unused variable `j'.
17226 * jcf-io.c (jcf_filbuf_from_stdio): Cast the result of `fread' to
17227 int when comparing against one.
17229 * jcf-parse.c: Include toplev.h.
17231 * jcf-write.c: Likewise. Don't include <string.h> or <sys/stat.h>.
17232 (localvar_free): Remove unused variable `i'.
17233 (generate_bytecode_conditional): Likewise for variable `kind'.
17235 * jv-scan.c: Include config.h and system.h. Remove redundant
17236 OS header and gansidecl.h includes.
17237 (warning): Add the `const' keyword to a char*. Also add
17238 ATTRIBUTE_PRINTF_1 to the prototype. Check ANSI_PROTOTYPES, not
17239 __STDC__, when determining whether to use ANSI-isms.
17240 (fatal): Likewise. Also add ATTRIBUTE_UNUSED.
17241 (xmalloc): Don't redundantly prototype here.
17242 (main): Remove unused parameter `envp'. Also fix the arguments
17243 passed to function `fatal' to match the format specifier.
17245 * lang.c (java_tree_code_name): Add the `const' keyword to a char*.
17247 * mangle.c: Include toplev.h.
17248 (emit_unicode_mangled_name): Declare parameter `len'.
17250 * parse.y (parse_warning_context): Add the `const' keyword to a
17251 char*. Also add ATTRIBUTE_PRINTF_2 to the prototype. Check
17252 `ANSI_PROTOTYPES' not `__STDC__' for whether to use ANSI-isms.
17253 (issue_warning_error_from_context): Add the `const' keyword to
17255 (parse_error_context): Likewise. Also check `ANSI_PROTOTYPES'
17256 not `__STDC__' for whether to use ANSI-isms.
17258 * typeck.c (incomplete_type_error): Mark parameters `value' and
17259 `type' with ATTRIBUTE_UNUSED.
17260 (parse_signature_type): Use ISDIGIT, not isdigit.
17262 * verify.c (check_pending_block): Add the `const' keyword to a char*.
17263 (verify_jvm_instructions): Likewise. Remove unused variables
17264 `field_name' and `default_val'.
17266 * zextract.c: Include config.h and system.h. Remove redundant
17267 OS header includes.
17269 * zipfile.h: Prototype `read_zip_archive'.
17271 1999-01-21 Andrew Haley <aph@cygnus.com>
17273 * typeck.c (convert): Allow conversions to void type: some
17274 optimizations in gcc do this.
17276 1999-01-21 Andrew Haley <aph@cygnus.com>
17278 * typeck.c (convert_ieee_real_to_integer): New function.
17279 (convert): When not using fast-math and using hardware fp, convert
17280 an IEEE NaN to zero.
17282 1999-01-18 Andrew Haley <aph@cygnus.com>
17284 * parse.y (patch_binop): Do a type conversion from signed to
17285 unsigned and then back to signed when a ">>>" is found.
17287 1999-01-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
17289 * java-tree.h: (check_for_initialization): Added prototype.
17290 * lex.c (java_parse_doc_section): `\n' breaks the `*/' string.
17291 * parse.y (do_resolve_class): Removed unused locals.
17292 (read_import_dir): Likewise.
17293 (resolve_qualified_expression_name): Array creation
17294 expressions are valid primary expressions.
17295 (qualify_ambiguous_name): Likewise.
17296 (patch_synchronized_statement): Removed unused local.
17298 1999-01-17 Jeffrey A Law (law@cygnus.com)
17300 * Makefile.in (zextract.o): Add dependencies.
17302 * Makefile.in: Do not put ^Ls at the start of a line.
17304 1999-01-15 Per Bothner <bothner@cygnus.com>
17306 * expr.c (process_jvm_instruction): Coerce to correct Throwable
17307 sub-type the result of the call that gets the exception value.
17309 * parse.y (java_complete_expand_methods): If flags_syntax_only,
17310 don't call finish_class.
17312 * parse.y (java_check_regular_methods): If METHOD_PRIVATE,
17313 clear found before continuing.
17315 * verify.c (verify_jvm_instructions): On an array load, allow
17316 and handle top of stack to be TYPE_NULL.
17318 * gjavah.c (generate_access): Translate Java package private or
17319 protected access to C++ public, but with a comment.
17321 1999-01-13 Andrew Haley <aph@cygnus.com>
17323 * expr.c (generate_name): Name prefix changed to avoid clashes
17324 with assembler temp labels.
17326 * parse.y (patch_synchronized_statement): Set TREE_SIDE_EFFECTS on
17327 MODIFY_EXPR. Without this, code for the assignment may not be
17328 generated at all and the synchronized statement will read an
17329 uninitialized variable.
17331 1999-01-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
17333 * class.c (maybe_layout_super_class): Fixed returned value.
17334 * lex.c: Added 1999 to the copyright.
17335 (java_init_lex): Initialize java_lang_imported.
17336 * lex.h: Added 1999 to the copyright.
17337 * parse.h: Added 1999 to the copyright.
17338 (REGISTER_IMPORT): Fixed typo in trailing macro.
17339 (CURRENT_OSB): New macro.
17340 (struct parser_ctxt): New fields osb_depth, osb_limit.
17341 * parse.y (java_lang_id): New global variable.
17342 (type_import_on_demand_declaration): Don't import java.lang.* twice.
17343 (array_creation_expression:): Use CURRENT_OSB.
17344 (dims:): Uses a stack to keep track of array dimensions.
17345 (cast_expression:): Use CURRENT_OSB.
17346 (find_expr_with_wfl): Return NULL if node found doesn't meet the
17348 (register_fields): Fixed typos in comment.
17349 (check_method_redefinition): Fixed comment indentation.
17350 (java_check_regular_methods): Set saved found wfl to NULL after
17351 having reinstalled it in the previously found DECL_NAME.
17353 1999-01-10 Richard Henderson <rth@cygnus.com>
17355 * gjavah.c (java_float_finite): Use a union to do type punning.
17356 (java_double_finite): Likewise.
17358 1999-01-09 Per Bothner <bothner@cygnus.com>
17360 * parse.y (build_new_array_init): Don't set EXPR_WFL_LINECOL
17361 on CONSTRUCTOR (since that trashes TREE_CST_RTL).
17362 (patch_new_array_init): Clear TREE_CONSTANT also if INDIRECT_REF.
17363 (register_fields): Set TREE_STATIC on NEW_ARRAY_INIT, not on
17364 CONSTRUCTOR (which causes expand_expr to call output_constant_def).
17365 * expr.c (java_lang_expand_expr): Check TREE_STATIC of NEW_ARRAY_INIT.
17367 1999-01-08 Per Bothner <bothner@cygnus.com>
17369 * check-init.c (check_init): If compiling to native, we don't
17370 see THROW_EXPR. Instead, look for a call to throw_node (_Jv_Throw).
17372 1999-01-08 Tom Tromey <tromey@cygnus.com>
17374 * parse-scan.y (variable_declarator_id): Set or increment
17376 (bracket_count): New global.
17377 (formal_parameter): Handle case where bracket pairs trail variable
17380 1999-01-07 Andrew Haley <aph@viagra.cygnus.co.uk>
17382 * jcf-parse.c (yyparse): variable len changed from a char to an
17383 int to prevent overflow.
17385 1999-01-06 Per Bothner <bothner@cygnus.com>
17387 * java-tree.h: Declare read_class.
17388 * jcf-parse.c (read_class): New function.
17389 (load_class): Now just call read_class.
17391 * java-tree.h (java_parse_abort_on_error): Only return if new errors.
17392 * jcf-parse.c (parse_source_file): Declare save_error_count,
17393 which is needed by java_parse_abort_on_error macro,
17394 * parse.y (java_layout_classes, java_expand_classes): Likewise.
17396 * parse.y (register_fields): Set TREE_STATIC flag of NEW_ARRAY_INIT
17397 constructor, if initializing a static field.
17398 (patch_new_array_init): Set TREE_CONSTANT if it is.
17399 * expr.c (java_lang_expand_expr): For a static array constructor
17400 of primitive elements, allocate the array itself statically.
17401 Disabled until we can set the vtable field statically.
17403 * check-init.c: New file. Checks for definite assignment.
17404 * Makefile.in (JAVA_OBJS): Add check-init.o.
17405 * parse.y (java_complete_expand_method): Call check_for_initialization.
17406 * parse.h (BLOCK_EXPR_DECLS, BLOCK_EXPR_BODY): Moved to java-tree.h.
17408 1999-01-06 Graham <grahams@rcp.co.uk>
17410 * parse.y : include system.h instead of including
17411 standard headers directly with the exception of <dirent.h>.
17413 1999-01-06 Per Bothner <bothner@cygnus.com>
17415 * lex.h: Moved static function declarations to lex.c,
17416 to shut up some -Wall warnings.
17417 * lex.c: Static function declarations moved here.
17418 * jcf-dump.c: Small fixes to shut up -Wall warnings.
17420 1999-01-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17422 * Make-lang.in ($(GCJ).o): Depend on prefix.h.
17424 1998-12-22 Per Bothner <bothner@cygnus.com>
17426 * expr.c (process_jvm_instruction): Do load_type_state after JSR.
17427 * verify.c (verify_jvm_instructions): Fix off-by-one error.
17429 * jcf-write.c (CHECK_PUT): Add (void) cast to avoid -Wall warnings.
17430 (localvar_alloc): Change return type to void,
17431 (emit_unop): Remove unused variable size.
17433 * jcf-write.c (struct jcf_block): Add new union.
17434 (PENDING_CLEANUP_PC, PENDING_EXIT_PC, UNDEFINED_PC): New macros.
17435 (call_cleanups): New functions.
17436 (struct jcf_partial): New fields num_finalizers and return_value_decl.
17437 (generate_bytecode_insns): Support CLEANUP_POINT_EXPR and
17438 WITH_CLEANUP_EXPR. Handle cleanups in RETURN_EXPR and EXIT_BLOCK_EXPR.
17439 * lang.c (lang_init): Call using_eh_for_cleanups.
17440 * parse.y (java_complete_lhs): For SYNCHRONIZED_EXPR, defer
17441 completing operands to patch_synchronized_statement.
17442 Support CLEANUP_POINT_EXPR, WITH_CLEANUP_EXPR.
17443 (patch_synchronized_statement): Re-write suing CLEANUP_POINT_EXPR and
17444 WITH_CLEANUP_EXPR instead of TRY_EXPR.
17446 1998-12-20 John F. Carr <jfc@mit.edu>
17448 * Make-lang.in: Comment out control-Ls; they upset some makes.
17450 1998-12-18 Tom Tromey <tromey@cygnus.com>
17452 * parse.y (check_class_interface_creation): Use DIR_SEPARATOR
17455 1998-12-17 Tom Tromey <tromey@cygnus.com>
17457 * parse.y (DIR_SEPARATOR): New define.
17458 (check_class_interface_creation): Use it.
17460 * parse-scan.y (report_main_declaration): Recognize
17461 `java.lang.String' in argument to main.
17463 1998-12-16 Per Bothner <bothner@cygnus.com>
17465 * parse.y (create_interface): Remove bogus test.
17467 1998-12-16 Per Bothner <bothner@cygnus.com>
17469 * jcf-parse.c (get_constant): Set TREE_TYPE for string constants.
17470 (HANDLE_CONSTANTVALUE): If flag_emit_class_files, call get_constant.
17472 1998-12-16 Tom Tromey <tromey@cygnus.com>
17474 * parse-scan.y (qualified_name): Use correct sprintf format.
17476 1998-12-15 Tom Tromey <tromey@cygnus.com>
17478 * gjavah.c (print_field_info): Changed how most negative number is
17481 1998-12-14 Per Bothner <bothner@cygnus.com>
17483 * parse.y (fold_constant_for_init): New function.
17484 (resolve_expression_name): Don't replace static final
17485 constant-initialized fields by its value.
17486 (java_complete_lhs): New. Same as java_complete_tree, except does
17487 not replace static final constant-initialized fields by their values.
17488 (register_fields): If there is an initializer, set DECL_INITIAL and
17489 MODIFY_EXPR_FROM_INITIALIZATION_P.
17490 (java_complete_tree): For MODIFY_EXPR, use java_complete_lhs for lhs.
17491 Only call patch_initialized_static_field if
17492 MODIFY_EXPR_FROM_INITIALIZATION_P.
17493 (patch_initialized_static_field): If not valid constant, clear
17496 * parse.y (lookup_field_wrapper): Fix thinko.
17498 * parse.y (java_complete_tree): In EXPR_WITH_FILE_LOCATION,
17499 set and restore global lineno.
17501 1998-12-14 Tom Tromey <tromey@cygnus.com>
17503 * gjavah.c (print_field_info): If value to print is the smallest
17504 value of its size, then print as hex to avoid later warnings from
17507 1998-12-14 Tom Tromey <tromey@cygnus.com>
17509 * gjavah.c (decompile_method): Decompile `return null'.
17510 (process_file): Generate `#pragma interface'.
17511 (method_declared): New global.
17512 (print_method_info): Set it.
17513 (HANDLE_CODE_ATTRIBUTE): Only print it method_declared set.
17514 (print_method_info): Handle abstract methods.
17516 1998-12-13 Per Bothner <bothner@cygnus.com>
17518 * parse.y (patch_method_invocation): If class_decl is null
17519 (e.g. an array type), use original type.
17521 * parse.y (check_thrown_exceptions): Temporary hack to suppress
17522 errors about uncaught exception from clone (of array, specifically).
17524 1998-12-13 Tom Tromey <tromey@cygnus.com>
17526 * gjavah.c (decompile_method): Handle all types of `return'
17527 opcode. Decompile `return this' and `return'.
17528 (method_access): New global.
17529 (print_method_info): Set it.
17530 (decompile_method): Don't decompile a synchronized method.
17532 1998-12-13 Tom Tromey <tromey@cygnus.com>
17534 * jcf-reader.c (jcf_parse_one_method): Recognize
17536 * gjavah.c (HANDLE_END_METHOD): New macro.
17537 (HANDLE_CODE_ATTRIBUTE): New macro.
17538 (decompile_method): New function.
17539 (print_method_info): Don't print `;\n' at end of function decl.
17540 Include java-opcodes.h.
17541 (decompiled): New global.
17543 1998-12-12 Per Bothner <bothner@cygnus.com>
17545 * class.c (build_class_ref): Handle PRIMTYPE.class if
17546 flag_emit_class_files.
17547 * expr.c (expand_java_field_op): Don't optimize java.lang.XXX.TYPE
17548 if flag_emit_class_files.
17549 * parse.y (java_complete_tree): Pre-liminary support for
17550 COMPONENT_REF - only to handle PRIMCLASS.TYPE.
17552 * parse.y (patch_synchronized_statement): Don't call monitorexit
17553 unless block CAN_COMPLETE_NORMALLY. Propagate that flag properly.
17555 * java-tree.h (DECL_LOCAL_STATIC_VALUE): Removed - no longer used.
17557 * zipfile.h (opendir_in_zip): New declaration.
17558 * jcf-io.c (saw_java_source): Moved to jcf-parse.c.
17559 (opendir_in_zip): New function, using code from open_in_zip.
17560 (open_in_zip): Call opendir_in_zip.
17561 (find_class): Remove no-longer-used do_class_file parameter,
17562 but add source_ok parameter. Change logic so if we find a .java file,
17563 we don't look for .class in later classpath emtries.
17564 * jcf-parse.c (load_class): Pass saw_java_source to find_class.
17565 (jcf_figure_file_type): Only call open_in_zip if correct magic number.
17566 * gjavah.c: Update call to find_class.
17567 * jcf-dump.c: Likewise.
17569 * jcf-write.c (put_linenumber): Handle duplicate line numbers.
17570 (generate_bytecode_insns): For EXPR_WITH_FILE_LOCATION, do
17571 nothing if body is empty_stmt_node.
17572 Various little fixes so SP gets correctly adjusted.
17573 For NEW_ARRAY_INIT, handle IGNORE_TARGET.
17574 For CALL_EXPR, test if static first.
17575 (generate_classfile): Ignore fields that are DECL_ARTIFICIAL,
17576 such as the ones we create for Object and Class.
17577 Set and restore current_function_decl.
17578 * parse.y: Check/set IS_AN_IMPORT_ON_DEMAND_P in read_import_dir.
17579 (note_possible_classname): New function.
17580 (read_import_entry): Removed. Merged with read_import_dir.
17581 (read_import_dir): Don't call find_class - that only gives us
17582 the first classpath entry having the needed package.
17583 Use the struct buffer data structure from buffer.h.
17584 (read_import_dir, find_in_imports_on_demand): The remembered
17585 class names now use '.' (not '/') as package separator.
17587 * parse.y (java_complete_expand_methods): Call write_classfile
17588 here, and not in java_expand_classes (which only gets first class).
17590 1998-12-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
17592 * parse.y (<type_declaration>): Do maybe_generate_clinit last.
17593 (register_fields): If a static fields has an initializer, just
17594 chain it on ctxp->static_initialized, and handle later.
17595 (java_complete_expand_methods): Force <clinit> first.
17596 (resolve_expression_name, resolve_field_access): Just get DECL_INITIAL
17597 - it's already been completed.
17598 (patch_initialized_static_field): New function.
17599 (java_complete_field): Call it.
17601 1998-12-12 Per Bothner <bothner@cygnus.com>
17603 * expr.c (encode_newarray_type, build_new_array): New functions.
17604 * java-tree.h: Declare build_new_array.
17605 * jcf-write.c (patch_newarray): Use build_new_array.
17607 * expr.c (java_lang_expand_exp): Support NEW_ARRAY_INIT.
17608 * jcf-write.c (generate_bytecode_insns): Support NEW_ARRAY_INIT.
17610 * parse.y (patch_new_array_init): Re-organize.
17611 Now is passed the actual array (pointer) type of the value.
17612 Set the type of the CONSTRUCTOR to be an ARRAY_TYPE.
17613 (patch_array_constructor): Removed - merged into patch_new_array_init.
17614 (java_complete_tree): Update patch_new_array_init.
17616 * jcf-write.c (find_constant_index): New function.
17617 (generate_bytecode_insns): Use find_constant_index.
17618 (generate_classfile): Use find_constant_index for ConstantValue.
17620 1998-12-11 Tom Tromey <tromey@cygnus.com>
17622 * expr.c (invoke_build_dtable): Renamed dtable -> vtable.
17623 * decl.c (init_decl_processing): Renamed dtable -> vtable.
17624 * class.c (make_class_data): Renamed dtable -> vtable, and
17625 dtable_method_count -> vtable_method_count.
17627 1998-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
17629 * decl.c (long_zero_node, float_zero_node, double_zero_node): New
17630 global variables, initialized.
17631 * java-tree.h (long_zero_node, float_zero_node, double_zero_node):
17632 Declared new global variables.
17633 * lex.c (java_lex): Return long_zero_node, float_zero_node,
17634 double_zero_node, integer_zero_node upon direct matching.
17635 * parse.y (purify_type_name): Added function prototype.
17636 (duplicate_declaration_error_p): Consider new_type as potentially
17637 being a incomplete type. Use purify_type_name on type string.
17638 (method_header): saved_type: unused variable removed. Don't figure
17639 return type if method name is invalid.
17640 (java_complete_tree): Set CAN_COMPLETE_NORMALLY after `node' was
17641 processed by patch_unaryop.
17642 (patch_unaryop): Fixed typo in comment. Re-convert pre/post
17643 increment/decrement node into its original type after binary
17644 numeric promotion on its operands.
17646 1998-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
17648 * parse.y (array_initializer:): Array init operand is NULL_TREE
17649 instead of a TREE_LIST of NULL_TREEs when parsing `{}'. `{,}' is
17650 now an error. Fixed indentation problems.
17651 (patch_string): Handle error_mark_node as an argument.
17652 (patch_new_array_init): Fixed indentation problems.
17653 (array_constructor_check_entry): Removed check on null wfl_value.
17654 Return an error if wfl_value's walk returns an error.
17656 1998-12-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
17658 * java-tree.def (NEW_ARRAY_INIT): New Java tree code.
17659 * lex.c (java_lex): Remember column position before advancing one
17660 token. Retain location information on OCB_TK.
17661 * lex.h (typedef struct java_lc): Added new field.
17662 * parse.h (GET_SKIP_TYPE): New macro.
17663 (QUAL_DECL_TYPE): Redefined using GET_SKIP_TYPE.
17664 * parse.y (build_new_array_init, patch_new_array_init,
17665 patch_array_constructor, maybe_build_array_element_wfl,
17666 array_constructor_check_entry): New function prototypes.
17667 (switch_block:): Tagged <node>.
17668 (OCB_TK): Tagged <operator>.
17669 (array_initializer:): Installed actions.
17670 (variable_initializer): Build location information on element if
17672 (switch_statement:): Fixed indentation typo.
17673 (switch_block:): Redefined default action.
17674 (java_complete_tree): Handle NEW_ARRAY_INIT in MODIFY_EXPR:.
17675 (patch_assignment): Removed duplicate code.
17676 (maybe_build_array_element_wfl, build_new_array_init,
17677 patch_new_array_init, patch_array_constructor,
17678 array_constructor_check_entry): New functions.
17680 1998-12-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
17682 * parse.y (array_initializer): Tagged <node>.
17683 (variable_initializer:): Use default rule.
17684 (array_initializer:): Defined actions.
17685 (variable_initializers:): Likewise.
17686 (resolve_qualified_expression_name): Use DECL_CONTEXT to build
17687 non-static field accesses.
17688 (patch_invoke): Fixed indentation typo.
17689 (java_complete_tree): Likewise.
17690 (build_labeled_block): Changed leading comment. Generate an error
17691 in case of duplicate loop labels.
17692 (patch_conditional_expr): Patch results of string concatenation
17695 1998-12-06 Per Bothner <bothner@cygnus.com>
17697 * constants.c (find_methodref_index): When the class is an interface,
17698 generate CONSTANT_InterfaceMethodref instead of a CONSTANT_MethodRef.
17700 * decl.c (finit_identifier_node): Use "$finit$", rather than
17701 "<finit>" (which Sun's verifier rejects).
17702 * parse.y (maybe_generate_finit): Leave out meaningless final flag.
17703 (generate_field_initialization_code): Removed.
17704 (fix_constructors) Don't add call to $finit$ here (wrong order).
17705 (patch_method_invocation): Add $finit$ call here.
17707 * java-tree.h (CALL_USING_SUPER): New macro.
17708 * parse.y (patch_invoke): Remove im local variable.
17709 (patch_method_invocation, patch_invoke): Don't pass super parameter.
17710 (patch_invoke): Use CALL_USING_SUPER instead of from_super parameter.
17711 (resolve_qualified_expression_name): Maybe set CALL_USING_SUPER.
17713 * jcf-write.c (get_access_flags): Fix typo ACC_PUBLIC -> ACC_FINAL.
17715 * parse.y (java_complete_tree): Don't complain about unreachable
17716 statement if it is empty_stmt_node.
17718 * jcf-write.c (find_constant_wide): New function.
17719 (push_long_const): Use find_constant_wide.
17721 * jcf-write.c (generate_bytecode_insn): Fix bug in switch handling.
17722 (generate_bytecode_insn): Use correct dup variant for MODIFY_EXPR.
17723 Add "redundant" NOTE_PUSH/NOTE_POP uses so code_SP_max gets set.
17724 Emit invokeinterface when calling an interface method.
17725 Emit invokespecial also when calling super or private methods.
17727 * jcf-write.c (generate_classfile): Emit ConstantValue attributes.
17729 1998-12-06 Per Bothner <bothner@cygnus.com>
17731 * jcf-dump.c (INVOKE): If invokeinterface, print number of args.
17733 1998-12-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
17735 * java-tree.h (java_layout_seen_class_methods): New function
17737 (LAYOUT_SEEN_CLASS_METHODS): Macro removed.
17738 * jcf-parse.c (parse_class_file): Call java_layout_seen_class_methods.
17739 * parse.h (PROMOTE_RECORD_IF_COMPLETE): New macro.
17740 * parse.y (method_declarator:): Defined action.
17741 (issue_warning_error_from_context): input_filename saved, set to
17742 the appropriate value and restored after java_error is called.
17743 (build_unresolved_array_type): Fixed comment.
17744 (register_fields): Use PROMOTE_RECORD_IF_COMPLETE.
17745 (method_header): Deal with return type the same way type are
17746 handled for fields and method's parameters and local variables
17748 (check_method_redefinition): Removed extra CR.
17749 (declare_local_variables): Use PROMOTE_RECORD_IF_COMPLETE.
17750 (java_layout_seen_class_methods): New function.
17751 (java_layout_classes): Call java_layout_seen_class_methods.
17753 1998-12-03 Per Bothner <bothner@cygnus.com>
17755 * parse,y (patch_synchronized_statement): Set CAN_COMPLETE_NORMALLY.
17757 1998-12-03 Per Bothner <bothner@cygnus.com>
17759 * jcf-dump.c (main): Fix error message.
17760 * jcf-path.c (add_entry): Style fix.
17762 1998-12-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
17764 * class.c (layout_class_method): Call build_java_argument_signature
17765 on constructors too.
17766 * parse.y (check_method_redefinition): Use TYPE_ARGUMENT_SIGNATURE.
17767 (patch_method_invocation): Define a primary when resolving an
17768 expression name. Augmented comment on code checking illegal `this'
17769 usage. Loosened it test by accepting NEW_CLASS_EXPR.
17771 1998-12-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
17773 * class.c (layout_class_method): Don't report error on non-static
17774 overriding static if the method is private.
17775 * java-tree.h (finish_class): Prototype added.
17776 * lex.c (java_get_line_col): Handle col argument -2 value.
17777 * parse.h: All static method declarations moved to parse.y.
17778 * parse.y: Now contains all static method declarations previously
17780 (find_expr_with_wfl, missing_return_error,
17781 unreachable_stmt_error): New functions.
17782 (java_get_real_method_name): Identify constructors bearing class
17783 names in source code compiled classes only.
17784 (java_complete_expand_methods): Call missing_return_error.
17785 (invocation_mode): Private methods invoked as static methods.
17786 (java_complete_tree): Call unreachable_stmt_error.
17788 1998-12-01 Tom Tromey <tromey@cygnus.com>
17790 * Makefile.in (+target): Removed.
17791 (+xmake_file): Likewise.
17792 (+tmake_file): Likewise.
17793 (.NOEXPORT): Removed duplicate.
17795 1998-11-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17797 * Makefile.in (jc1, jv-scan): Link with $(SUBDIR_OBSTACK).
17799 * jv-scan.c: Fix xmalloc prototype. Provide an xmalloc definition.
17801 * jvgenmain.c: Remove the xmalloc prototype, we get it from
17802 libiberty.h. Provide an xmalloc definition.
17804 * jvspec.c: Remove the xmalloc prototype.
17806 * parse-scan.y: Include config.h and system.h. Don't include
17807 OS headers or gansidecl.h. Don't prototype xmalloc/xstrdup.
17808 Provide an xstrdup definition.
17810 1998-11-26 Alexandre Oliva <oliva@dcc.unicamp.br>
17812 * jcf-path.c (add_entry): Recognize ".jar" too.
17813 * lang-specs.h: Likewise.
17815 1998-11-26 Per Bothner <bothner@cygnus.com>
17817 * jcf-write.c (generate_bytecode_insns): In Call_EXPR, handle
17818 soft_monitorenter_node, soft_monitorexit_node, throw_node.
17820 * jcf-write.c (generate_bytecode_insns):
17821 Handle pre/post-increment/decrement of long.
17823 * jcf-write.c (generate_bytecode_insns):
17824 Handle missing exception handler (finally for synchronized).
17826 1998-11-25 Per Bothner <bothner@cygnus.com>
17828 * java-tree.h (end_params_node): Declare global.
17829 * decl.c (end_params_node): New global.
17830 (init_decl_processing, start_java_method): Use end_params_node for
17831 end of list of parameter types. Follows correct gcc conventions.
17832 * expr.c (pop_argument_types, pop_arguments): Likewise.
17833 * lang.c (put_decl_node): Likewise.
17834 * typeck.c (various places): Likewise.
17835 * class.y (various places): Likewise.
17836 * parse.y (various places): Likewise.
17838 * parse.y (java_complete_tree): Move CAN_COMPLETE_NORMALLY.
17839 (build_jump_to_finally): Add missing CAN_COMPLETE_NORMALLY.
17841 * class.c: Add #include flags.h, remove no-longer needed declaration.
17843 * class.c (layout_class_method): Remove commented-out code, re-format.
17844 Don't add vtable entry (or index) for private methods.
17845 * expr.c (expand_invoke): A private method is implicitly final.
17846 * class.c (make_class_data): If inlining or optimizing,
17847 skip private methods.
17849 * class.c (finish_class): New function. Calls existing methods,
17850 but alls emits deferred inline functions.
17851 * jcf-parse.c (parse_class_file): Call finish_class.
17852 * parse.y (java_complete_expand_methods): Likewise.
17854 * expr.c (build_java_binop): Explicit default, to silence -Wall.
17856 * expr.c (CHECK_PC_IN_RANGE): Add void cast to kill warnings.
17858 1998-11-25 Marc Espie <espie@quatramaran.ens.fr>
17860 * jcf-write.c (generate_bytecode_conditional): Fix typo.
17862 1998-11-24 Per Bothner <bothner@cygnus.com>
17864 * (generate_classfile): Always write class access flag with
17867 1998-11-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
17869 * class.c (maybe_layout_super_class): New function.
17870 (layout_class): Reorganized. Loop on class methods dispatched into
17871 a new function. Call maybe_layout_super_class.
17872 (layout_class_methods, layout_class_method): New functions.
17873 * expr.c (expand_java_NEW): Call layout_class_methods on loaded
17875 (expand_invoke): Likewise.
17876 * java-tree.h (all_class_list): New global variable declared.
17877 (layout_class_methods, layout_class_method): New function
17879 (LAYOUT_SEEN_CLASS_METHODS): New macro.
17880 * jcf-parse.c (all_class_list): New global variable.
17881 (load_class): Extended what class_or_name can be. Use parser
17882 context mechanism to save globals before calling jcf_parse.
17883 (jcf_parse_source): Don't parse twice if HAS_BEEN_ALREADY_PARSED_P
17884 is set on the file name.
17885 (jcf_parse): Layout class methods when Object is loaded, otherwise
17886 record class in all_class_list for delayed method layout.
17887 (parse_class_file): Use LAYOUT_SEEN_CLASS_METHODS.
17888 * lang.c (put_decl_node): Decode <init> into the decl context
17890 * lex.c (java_allocate_new_line): Use xmalloc.
17891 * parse.h (INCOMPLETE_TYPE_P): Redefined to work with incomplete
17892 pointers, not TREE_LIST elements.
17893 (struct parser_ctxt): Fixed comment indentations, added comments
17894 and reordered some fields.
17895 (java_check_methods): Function prototype removed.
17896 * parse.y (java_push_parser_context): Use xmalloc.
17897 (java_parser_context_restore_global): Pop extra pushed ctxp only
17898 when there's nothing next.
17899 (maybe_create_class_interface_decl): Fixed comment, add new
17900 created class decl to all_class_list.
17901 (method_header): Use GET_REAL_TYPE on argument's types.
17902 (method_declarator): Use GET_REAL_TYPE, change type to the real
17903 type in TREE_LIST dependency node. Build argument list with the
17905 (create_jdep_list): Use xmalloc. Removed allocation error message.
17906 (obtain_incomplete_type): Fixed leading comment. Broadened
17907 incoming argument meaning.
17908 (register_incomplete_type): Use xmalloc. Removed allocation error
17910 (safe_layout_class): Fixed leading comment.
17911 (jdep_resolve_class): Reversed if statement condition and switch
17912 if and else bodies.
17913 (resolve_and_layout): Fixed leading comment. Broadened incoming
17915 (complete_class_report_errors): New local variable name, for
17916 clarity. purify_type_name used for all error cases.
17917 (java_get_real_method_name): Stricter check on constructors.
17918 (java_check_regular_methods): Reverse methods list only if not
17919 already laid out. Layout artificial constructor.
17920 (java_check_methods): Deleted.
17921 (source_start_java_method): Obtain incomplete type for patchable
17923 (java_layout_classes): Fixed leading comment. Use
17924 LAYOUT_SEEN_CLASS_METHODS, use a loop to check methods. Added else
17925 statement to layout operation, reuse LAYOUT_SEEN_CLASS_METHODS
17926 before returning. Fixed comments.
17927 (java_expand_classes): Check for errors up front.
17928 (patch_method_invocation): Class to search is resolved and laid
17931 1998-11-24 Per Bothner <bothner@cygnus.com>
17933 * expr.c (java_lang_expand_expr): Add missing emit_queue.
17935 * javaop.h (int8): Removed - not used.
17936 (jbyte): Redefine portably with correct signedness.
17938 * jcf-write.c (generate_bytecode_insns): Don't free sw_state.cases.
17940 * jcf-write.c (generate_bytecode_insns): Fix typo
17941 OPCODE_getstatic to OPCODE_getfield.
17943 * java-tree.def (CASE_EXPR, DEFAULT_EXPR): Kind is 'x', not '1'.
17944 * parse.y (java_complete_tree): For CASE_EXPR and DEFAULT_EXPR,
17945 set TREE_SIDE_EFFECTS (otherwise expand_expr may skip them).
17947 1998-11-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
17949 * jcf-parse.c (jcf_parse_source): Function returned type is
17950 void. Added prototype.
17951 (jcf_parse): Function returned type is void.
17952 (yyparse): Remove call to fclose on the last parsed file.
17954 * java-tree.h (jcf_parse): Changed jcf_parse prototype.
17956 1998-11-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
17958 * class.c (unmangle_classname): Set QUALIFIED_P when appropriate.
17959 (layout_class): Cope with methods featuring WFL in decl names.
17960 * decl.c (unqualified_object_id_node): New global variable,
17962 (build_decl_no_layout): Removed.
17963 * expr.c (build_primtype_type_ref): Handle Double.
17964 (java_lang_expand_expr): Fixed indentations.
17965 * java-tree.h (CLASS_METHOD_CHECKED_P): Flag deleted.
17966 (flag_wall, flag_redundant, flag_not_overriding,
17967 flag_static_local_jdk1_1, unqualified_object_id_node): Global
17968 variable declarations.
17969 (build_decl_no_layout): Removed prototype.
17970 (java_get_real_method_name): Added prototype.
17971 (IS_UNCHECKED_EXPRESSION_P): Renamed IS_UNCHECKED_EXCEPTION_P.
17972 (java_parse_abort_on_error): Macro now just returns.
17973 * jcf-parse.c (jcf_parse_source): Check fclose returned
17974 value. Call emit_register_classes if java_report_errors returns
17976 * lanc.c (flag_wall, flag_redundant, flag_not_overriding,
17977 flag_static_local_jdk1_1): New integer flags.
17978 (lang_decode_option): New flags set here.
17979 * parse.h (GET_REAL_TYPE, GET_METHOD_NAME): New macros.
17980 (OBSOLETE_MODIFIER_WARNING): Issue error message conditionally to
17981 the flag_redundant variable.
17982 (SET_TYPE_FOR_RESOLUTION): Consider Object being java.lang.Object
17983 when parsing java.lang.Object class.
17984 (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Added terminal
17985 NULL_TREE to build.
17986 (resolve_qualified_expression_name): Fixed indentation.
17987 (patch_array_ref): Changed prototype.
17988 (not_initialized_as_it_should_p): Prototype removed.
17989 (java_report_errors): Added function prototype.
17990 * parse.y (formal_parameter:): Changed error message for not yet
17991 supported final parameters.
17992 (class_type_list:): Set both PURPOSE and VALUE of created
17993 TREE_LIST to be class_type.
17994 (primary_no_new_array:): Handle class literals on primitive types.
17995 (parse_warning_context): Reinstalled correct force_error and
17996 do_warning flags setups.
17997 (java_report_errors): Changed prototype. Return java_error_count
17999 (variable_redefinition_error): Consider treating variable type as
18001 (create_interface): Warn about redundant abstract modifier if
18002 flag_redundant is set. Changed error message.
18003 (lookup_field_wrapper): Save/restore globals before/after looking
18005 (duplicate_declaration_error_p): Consider treating declaration
18006 type as a fake pointer.
18007 (register_fields): Extract real type from dependency node. Check
18008 for duplicate field declaration after type adjustment. Use
18009 DECL_INITIAL to store static final initialized values.
18010 (method_header): Extract real function type from dependency node.
18011 (check_abstract_method_header): Use GET_METHOD_NAME.
18012 (obtain_incomplete_type): Layout fake pointer type.
18013 (safe_layout_class): Don't try to check for methods before layout.
18014 (java_complete_class): Don't check for correct throws clause
18015 elements inheritance here.
18016 (resolve_and_layout): Broadened name parameter meaning.
18017 (reset_method_name): Use GET_METHOD_NAME.
18018 (java_get_real_method_name): New function.
18019 (java_check_regular_methods): Don't check methods in
18020 java.lang.Object. Verify lineage of throws clause elements. Use
18021 flag_no_overriding in warning report.
18022 (check_throws_clauses): Don't check if class was from
18023 bytecode. Use IS_UNCHECKED_EXCEPTION_P macro.
18024 (java_check_methods): Don't set CLASS_METHOD_CHECKED_P flag.
18025 (declare_local_variables): Use flag_static_local_jdk1_1 to report
18026 warning on unsupported final local variables. Use build_decl
18027 instead of build_decl_no_layout. Get real local variable type from
18029 (source_start_java_method): Get real parameter type from
18030 dependency node. Call build_decl instead of build_decl_no_layout.
18031 (java_layout_classes): Reverse tree and layout type and class as
18032 required. Mark class as loaded when done.
18033 (resolve_field_access): Fixed indentation. Restricted condition
18034 leading to static field access code generation. Set field_type
18035 decl's TREE_TYPE if QUAL_DECL_TYPE not available.
18036 (resolve_qualified_expression_name): Initialize type_found to
18037 null. Handle static field resolved during qualification. Fixed
18038 layout on non primitive field decl types.
18039 (not_accessible_p): Fixed typo in comment.
18040 (patch_method_invocation): Resolve and layout class to search from
18042 (lookup_method_invoke): Keep integer constant 0 as is. Resolve and
18043 layout non primitive type, if necessary. Make method node only to
18045 (find_applicable_accessible_methods_list): Consider WFL'ed method
18046 decl names. Fixed indentation.
18047 (argument_types_convertible): Resolve and layout target type if
18049 (java_complete_tree): Fixed indentation problems. Rewrote
18050 CALL_EXPR thrown exceptions check. Re-installed further processing
18051 of the assignment in certain cases.
18052 (patch_assignment): Call maybe_build_primttype_type_ref to perform
18053 inlining on class literals.
18054 (valid_builtin_assignconv_identity_widening_p): Cope with constant
18056 (valid_method_invocation_conversion_p): Likewise.
18057 (patch_string): Temporary disable forbidden use of `this' in
18058 explicit constructor invocations when doing string concatenation
18059 within their scope.
18060 (patch_unaryop): Added comment. Reinstalled code to disable
18061 further check on assignment operation with cast expression RHS.
18062 (patch_switch_statement): Fixed indentation.
18063 (build_try_statement): Call build_decl instead of
18064 build_decl_no_layout.
18065 (patch_synchronized_statement): Likewise.
18066 (patch_throw_statement): Use IS_UNCHECKED_EXCEPTION_P instead of
18067 IS_UNCHECKED_EXPRESSION_P.
18068 (check_thrown_exceptions_do): Changed leading comment. Resolve and
18069 layout argument exception type.
18070 (purge_unchecked_exceptions): Use IS_UNCHECKED_EXCEPTION_P instead
18071 of IS_UNCHECKED_EXPRESSION_P.
18073 1998-11-18 Anthony Green <green@cygnus.com>
18075 * jcf-parse.c (yyparse): Open class file in binary mode.
18077 1998-11-15 Per Bothner <bothner@cygnus.com>
18079 * jvgenmain.c: Need to #include "gansidecl.h" (to get PROTO).
18081 * jcf-write.c (perform_relocations): Move check out one loop.
18083 1998-11-15 Anthony Green <green@hoser.cygnus.com>
18085 * Make-lang.in: Fix reference to srcdir.
18086 * jv-scan.c: Add missing xmalloc prototype.
18087 * jvgenmain.c: Ditto.
18089 1998-11-15 Per Bothner <bothner@cygnus.com>
18091 * decl.c (error_mark_node), java-tree.h: New global.
18092 * parse.y: Use empty_stmt_node instead of size_zero_node.
18093 (build_if_else_statement): If missing else, use empty_stmt_node.
18095 * parse.y (not_initialized_as_it_should_p): Removed, with its callers.
18096 (java_complete_expand_method): Complain if return is missing.
18097 (java_check_regular_methods): Comment out incorrect error check.
18098 (not_accessible_p): Fix incorrect handling of protected methods.
18099 (patch_method_invocation): Pass correct context to not_accessible_p.
18100 (find_applicable_accessible_methods_list): Likewise.
18101 (qualify_ambiguous_name): If ARRAY_REF, it's an expression name.
18102 (java_complete_tree): For CASE_EXPR and DEFAULT_EXPR, set
18103 TREE_TYPE (to void_type_node); otherwise expand_expr crashes.
18104 (patch_if_else_statement): Fix setting of CAN_COMPLETE_NORMALLY.
18106 * jcf-write.c (CHECK_OP, CHECK_PUT): Add some error checking.
18107 (push_int_const): Remove reundant NOTE_PUSH.
18108 (generate_bytecode_insns - case STRING_CST): Do NOTE_PUSH.
18109 (- case SWITCH_EXPR): Fix code generation bug.
18110 (- case PREDECREMENT_EXPR etc): Remove redundant NOTE_PUSH.
18111 (generate_classfile): More robust for abstract methods.
18113 1998-11-15 Anthony Green <green@cygnus.com>
18115 * Makefile.in: jv-scan and jvgenmain all require libiberty.
18116 * Make-lang.in: Ditto.
18118 * jv-scan.c: Remove xmalloc and xstrdup definitions.
18119 * jvgenmain: Ditto.
18121 1998-11-15 Per Bothner <bothner@cygnus.com>
18123 * jcf-parse.c (HANDLE_EXCEPTIONS_ATTRIBUTE): New macro.
18125 * jcf-io.c (find_class): Simpler/cleaner structure fixes a bug.
18127 1998-11-14 Per Bothner <bothner@cygnus.com>
18129 Allow uses of interface types to verify. This is not really
18130 type-safe, but it matches what Sun does, and is OK as long as
18131 there are appropriate run-time checks.
18132 * verify.c (merge_types): If merging two interface types,
18133 just set the result to java.lang.Object.
18134 * expr.c (pop_type): Any interface is matches by java.lang.Object.
18136 1998-11-13 Tom Tromey <tromey@cygnus.com>
18138 * gjavah.c (main): Handle --output-class-directory argument.
18139 * jvspec.c (lang_specific_driver): Translate `-d' into
18140 -foutput-class-dir.
18141 * jcf.h (jcf_write_base_directory): Declare.
18142 * lang.c (lang_decode_option): Recognize -foutput-class-dir.
18143 * lang-options.h: Mention -foutput-class-dir.
18144 * jcf-write.c (jcf_write_base_directory): New global.
18145 (make_class_file_name): Put generated .class file into `-d'
18146 directory, or into source directory if -d not given. Function now
18148 (write_classfile): Free class file name. Handle case where class
18150 (DIR_SEPARATOR): New macro.
18151 Include <sys/stat.h>
18153 * Makefile.in (prefix): New macro.
18155 1998-11-12 Per Bothner <bothner@cygnus.com>
18157 * parse.y (patch_invoke): Do less if flag_emit_class_files.
18158 * expr.c (build_known_method_ref): Don't check flag_emit_class_files
18159 here (done in patch_invoke instead).
18160 (case_identity): Moved here from parse.y.
18162 * java-tree.h (CAN_COMPLETE_NORMALLY): New macro.
18163 * parse.y (java_complete_tree etc): Maybe set CAN_COMPLETE_NORMALLY.
18164 * parse.y (java_complete_tree): Re-order COMPOUND_EXPR in BLOCK
18165 so they can be efficiently scanned without recursion.
18166 Error it ! CAN_COMPLETE_NORMALLY first part of COMPOUND_EXPR.
18167 * expr.c (java_lang_expand_expr): Expand statements of COMPOUND_EXPR
18168 in BLOCK iteratively, rather than recursively.
18170 * parse.y (do_unary_numeric_promotion): New function.
18171 (patch_unaryop, patch_binop, patch_array_ref): Use it.
18173 * parse.y (patch_newarray): Various fixes.
18175 Re-do handling of switch statements (for proper block scoping).
18176 * parse.y: Add just a single block for the enture switch block,
18177 but don't create any "case blocks".
18178 (group_of_labels): Rmeoved unneeded non-terminal.
18179 CASE_EXPR and DEFAULT_EXPR are added to current block.
18180 * expr.c (java_lang_expand_expr): Inline SWITCH_EXPR here.
18181 Now also need to handle CASE_EXPR and DEFAULT_EXPR.
18182 * java-tree.h (SWITCH_HAS_DEFAULT): New macro.
18183 * parse.y (wfl_operator, print_int_node): Make non-static.
18184 (java_complete_tree): CASE_EXPR and DEFAULT_EXPR are now processed
18185 as part of recursive scan of block.
18186 (java_expand_switch ): Removed - inlined into java_lang_expand_expr.
18187 (patch_switch_statement): Most tests move dinto java_complete_tree.
18189 * parse.y: Make various production be non-typed (void).
18190 * parse.y (parse_error): Merged into issue_warning_error_from_context.
18191 * parse.y (add_stmt_to_compound): Don't create/change extra node.
18192 (patch_method_invocation_stmt): Renamed to patch_method_invocation.
18194 * jcf-write.c (struct jcf_handler): New type.
18195 (struct jcf_switch_state): New type.
18196 (SWITCH_ALIGN_RELOC, BLOCK_START_RELOC): New relocation kinds.
18197 (alloc_handler, emit_unop, emit_reloc): New functions.
18198 (adjust_typed_op): Add extra parameter ("max type" offset).
18199 (emit_switch_reloc, emit_case-reloc): New function.
18200 (generate_bytecode_conditional): Handle REAL_TYPE comparisons.
18201 (generate_bytecode_insns): Support REAL_CST, switch statements,
18202 exception handling, method calls, object/array creation, and more.
18204 * class.c: Remove some unused variables.
18205 * constants.c (find_string_constant): New function.
18206 (count_constant_pool_bytes): Fix to correctly handle wide constants.
18207 * decl.c (complete_start_java_method): Don't _Jv_InitClass
18208 if flag_emit_class_files.
18210 1998-11-12 Tom Tromey <tromey@cygnus.com>
18212 * jcf-io.c (find_class): Added explanatory comment.
18214 * jcf-path.c (add_entry): Look for `.zip' at end of filename. Add
18215 trailing slash to `.zip' entries.
18217 * jvspec.c (lang_specific_driver): Correctly handle case where
18218 GC_NAME not defined.
18220 1998-11-11 Tom Tromey <tromey@cygnus.com>
18222 * jvspec.c (GC_NAME): New define.
18223 (lang_specific_driver): Use GC_NAME. Add GC_NAME to command line
18225 * Make-lang.in (jvspec.o): Define WITH_GC_<name>.
18227 1998-11-11 Per Bothner <bothner@cygnus.com>
18229 * jcf-dump.c (TABLE_SWITCH): Fix typos.
18231 1998-11-11 Tom Tromey <tromey@cygnus.com>
18233 * jcf-dump.c (main): Correctly recognize `--'-style long options.
18235 1998-11-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
18237 * class.c (is_compiled_class): Call safe_layout_class for class
18238 compiled from source.
18239 * conver.h (convert_to_integer, convert_to_real,
18240 convert_to_pointer): Added prototypes.
18241 * decl.c (init_decl_processing): Non longer push the decls of
18242 `methodtable', `constants', `Class', `Field', `dispatchTable'
18243 `jexception' and `Method'.
18244 * expr.c (build_invokeinterface): New function.
18245 (expand_invoke): static variable CLASS_IDENT now in
18246 build_invokeinterface. Use build_invokeinterface.
18247 (expand_java_field_op): Moved code to inline
18248 java.lang.PRIMTYPE.TYPE into a function.
18249 (build_primtype_type_ref): New function.
18250 * java-tree.def (INSTANCEOF_EXPR): New tree code.
18251 * java-tree.h (CLASS_METHOD_CHECKED_P, METHOD_DEPRECATED,
18252 FIELD_DEPRECATED, CLASS_DEPRECATED): New flag macros.
18253 (DECL_CONSTRUCTOR_P): Fixed typo in comment.
18254 (DECL_LOCAL_STATIC_VALUE): New macro.
18255 (build_invokeinterface, build_primtype_type_ref): New function
18257 (java_parse_abort_on_error): Macro rewritten.
18258 * jcf-parse.c (current_method): Add comment to declaration.
18259 (parse_zip_file_entries, process_zip_dir, void parse_source_file):
18260 Function prototypes fixed.
18261 (jcf_parse_source): push/pop parser context. save/restore global.
18262 (parse_source_file): Fixed leading comment. Now take a
18263 IDENTIFIER_NODE as an argument. Doesn't check methods, layout
18264 classes and pop the parser context anymore.
18265 (yyparse): Push parser context, save globals, parse the source
18266 file, restore globals and pop the parser context when processing a
18268 * jcf.h (VERBOSE_SKELETON): Replaces SOURCE_FRONTEND_DEBUG define.
18269 * lex.c (java_parse_doc_section): New function.
18270 (java_lex): Call java_parse_doc_section when appropriate. Build an
18271 operator around INSTANCEOF_TK.
18272 * lex.h (java_lineterminator, java_sprint_unicode,
18273 java_unicode_2_utf8, java_lex_error, java_store_unicode):
18274 Prototypes rewritten.
18275 (java_parse_escape_sequence, java_letter_or_digit_p,
18276 java_parse_doc_section, java_parse_end_comment, java_get_unicode,
18277 java_read_unicode, java_store_unicode, java_read_char,
18278 java_allocate_new_line, java_unget_unicode, java_sneak_unicode):
18279 Added function prototypes.
18280 * parse.h (VERBOSE_SKELETON): Replaces SOURCE_FRONTEND_DEBUG
18282 (JNULLP_TYPE_P, CHECK_METHODS, CHECK_DEPRECATED, REGISTER_IMPORT):
18284 (struct parser_ctxt): New fields: deprecated,
18285 current_parsed_class_un, gclass_list.
18286 (fix_method_argument_names, issue_warning_error_from_context,
18287 resolve_package, lookup_package_type): New function prototypes.
18288 (resolve_expression_name): Fixed function prototype.
18289 (find_applicable_accessible_methods_list): Fixed indentation, added
18290 extra argument in prototype.
18291 (check_final_assignment, build_null_of_type, check_deprecation,
18292 check_method_redefinition, reset_method_name,
18293 java_check_regular_methods, java_check_abstract_methods,
18294 maybe_build_primttype_type_ref): New function prototype.
18295 * parse.y (conver.h): Include.
18296 (INSTANCEOF_TK): Tagged <operator>.
18297 (single_type_import_declaration): Use REGISTER_IMPORT macro.
18298 (relational_expression:): Build binop for instanceof.
18299 (java_push_parser_context): Remember ctxp->gclass_list across
18301 (java_pop_parser_context): Simply return if no context
18302 exists. Remember gclass_list across contexts.
18303 (issue_warning_error_from_context): New function.
18304 (parse_error_context): Don't setup ctxp->elc here. Call
18305 issue_warning_error_from_context instead.
18306 (parse_warning_context): Likewise.
18307 (maybe_create_class_interface_decl): Removed DECL_ARTIFICIAL
18308 setup. Link new class/interface to ctxp->gclass_list.
18309 (add_superinterfaces): Register interface as incomplete if not
18311 (create_class): Remember class unqualified name in
18312 ctxp->current_parsed_class_un. Check class deprecation.
18313 (register_fields): Check field deprecation. Remember static final
18314 field value in DECL_LOCAL_STATIC_VALUE. Changed comment in part
18316 (method_header): New local variable ORIG_ARG. Use unqualified
18317 current class name for check on constructor errors. Promote return
18318 type if of record type. Argument list fix moved in
18319 fix_method_argument_names, called here. Check method deprecation.
18320 (fix_method_argument_names): New function.
18321 (method_declarator): Promote record typed arguments.
18322 (safe_layout_class): Check class methods before layout.
18323 (java_complete_class): Compute field layout when patched.
18324 (do_resolve_class): Try to load class after having it renamed
18325 after the package name.
18326 (get_printable_method_name): Use DECL_CONTEXT.
18327 (reset_method_name): New function.
18328 (check_method_redefinition): Use reset_method_name.
18329 (java_check_regular_methods): New local variable
18330 SAVED_FOUND_WFL. Temporarily reinstall overriding/hiding method
18331 names for error report. Check for compile-time error when method
18332 found has default (package) access.
18333 (java_check_abstract_methods): Now takes an interface DECL node as
18334 an argument. Also reinstall real name on unchecked
18335 overriding/hiding methods for error report.
18336 (java_check_methods): Fixed leading comment. Get classes to verify
18337 from ctxp->gclass_list. Use CHECK_METHODS macro and set
18338 CLASS_METHOD_CHECKED_P on class verification.
18339 (lookup_java_method2): Get real method name if necessary.
18340 (find_in_imports): Don't check package class access here.
18341 (resolve_package, lookup_package_type): New functions.
18342 (java_layout_classes): Fixed leading comment. Take classes to be
18343 laid out from ctxp->gclass_list.
18344 (java_complete_expand_methods): Don't expand native and abstract
18346 (java_expand_classes): New function.
18347 (resolve_expression_name): Use additional argument ORIG. Retrieve
18348 values of static final field of primitive types.
18349 (resolve_field_access): Handles static final field of promotive
18351 (resolve_qualified_expression_name): Handle STRING_CST as
18352 primaries and package name resolution. Check deprecation on found
18353 decls. Set where_found and type_found on non static field resolved
18354 during qualification. Layout non primitive field decl types.
18355 (check_deprecation): New function.
18356 (maybe_access_field): Simplified.
18357 (patch_method_invocation_stmt): Local variable CLASS_TYPE
18358 removed. Reverse method's argument when primary is a type. Don't
18359 use CLASS_TYPE to report problems, use IDENTIFIER_WFL
18360 instead. Include abstract class in the list of class searchable
18361 for constructors. Use DECL_CONTEXT of found method for access
18362 checks. Check method deprecation.
18363 (patch_invoke): Pay extra care to NEW_CLASS_EXPR type call when
18364 converting arguments. Handle INVOKE_INTERFACE.
18365 (lookup_method_invoke): Search constructor using existing
18366 infrastructure (don't rely on lookup_java_constructor anymore).
18367 (find_applicable_accessible_methods_list): Extra argument flag
18368 LC. Now include constructor in the search.
18369 (qualify_ambiguous_name): Conditional expression are primaries.
18370 (not_initialized_as_it_should_p): static final are always
18372 (java_complete_tree): Pass extra NULL argument to
18373 resolve_expression_name. Stricter test to carry on patching
18374 assignments. New case for INSTANCEOF_EXPR.
18375 (complete_function_arguments): Inline PRIMTYPE.TYPE read access.
18376 (check_final_assignment, maybe_build_primttype_type_ref): New
18378 (patch_assignment): Detect resolved static finals and carry normal
18379 assignment error check on them. Inline PRIMTYPE.TYPE read access.
18380 (try_builtin_assignconv): Access constant 0 on all primitive
18382 (valid_builtin_assignconv_identity_widening_p): Accept identical
18383 types. Accept all promoted type on int type.
18384 (valid_ref_assignconv_cast_p): Accept a null pointer to be
18385 assigned to a reference.
18386 (valid_method_invocation_conversion_p): Accept to check null
18388 (build_binop): Merge declaration and initialization of local
18390 (patch_binop): New case for INSTANCEOF_EXPR. NE_EXPR to accept all
18391 numeric types. Improved validity test for qualify operators on
18393 (patch_unaryop): Broadened rejection test for PREDECREMENT_EXPR
18394 and PREINCREMENT_EXPR. Also detect resolved static finals of a
18395 primitive type and issue the appropriate error message.
18396 (resolve_type_during_patch): Mark class loaded when resolved.
18397 (patch_cast): Allow null to be cased to reference types.
18398 (build_null_of_type): New function.
18399 (patch_array_ref): Handle array on references correctly.
18400 (patch_return): Removed unused local variable MODIFY. Force
18401 boolean to be returned as integers. Allows null to be returned by
18402 a function returning a reference.
18403 * typeck.c (convert_to_integer, convert_to_real,
18404 convert_to_pointer): Prototypes moved to convert.h
18405 (lookup_argument_method): Use method real name, if necessary.
18407 1998-10-30 Tom Tromey <tromey@cygnus.com>
18409 * class.c (build_class_ref): Changed name of primitive classes to
18412 * class.c (make_class_data): Renamed fields: nmethods to
18413 method_count, method_count to dtable_method_count. Always set
18414 `state' field to 0.
18415 * decl.c (init_decl_processing): Likewise.
18417 1998-10-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
18419 * class.c (layout_class): Don't mangle <finit>, produce
18420 __finit<class> instead. Don't verify artificial methods.
18421 * decl.c (finit_identifier_node): New declared global.
18422 (init_decl_processing): finit_identifier_node initialized.
18423 * java-tree.def (CONDITIONAL_EXPR): New Java tree code.
18424 * java-tree.h (finit_identifier_node): Declared as extern.
18425 (struct lang_decl): New field called_constructor.
18426 (DECL_CONSTRUCTOR_CALLS): Access macro to called_constructor.
18427 (CLASS_HAS_FINIT_P): New macro.
18428 (CALL_CONSTRUCTOR_P): Leading comment changed. Macro now checks
18429 explicit constructor invocation.
18430 (CALL_EXPLICIT_CONSTRUCTOR_P, CALL_THIS_CONSTRUCTOR_P,
18431 CALL_SUPER_CONSTRUCTOR_P): New macros.
18432 (write_classfile): Added prototype.
18433 * jcf-parse.c (jcf_parse_source): Parse and remember for
18434 generation if the file was seen on the command line.
18435 (parse_source_file): Don't write the class file here.
18436 (yyparse): Loop on files rewritten. Set current_jcf.
18437 (parse_zip_file_entries): Parse class file only if it was found.
18438 * lang.c (init_parse): Don't open command line provided filename
18440 (lang_parse): Don't set main_jcf anymore.
18441 * parse.h (ABSTRAC_CHECK): Capitalized arguments.
18442 (JCONSTRUCTOR_CHECK): New macro.
18443 (JBSC_TYPE_P): New macro.
18444 (IN_TRY_BLOCK_P, EXCEPTIONS_P): Fixed leading comment.
18445 (COMPLETE_CHECK_OP_2): New macro.
18446 (struct parse_ctxt): New field explicit_constructor_p.
18447 (check_class_interface_creation): Fixed prototype indentation.
18448 (patch_method_invocation_stmt): Prototype reflects added argument.
18449 (patch_invoke): Likewise.
18450 (complete_method_declaration, build_super_invocation,
18451 verify_constructor_circularity,
18452 build_this_super_qualified_invocation, get_printable_method_name,
18453 patch_conditional_expr, maybe_generate_finit, fix_constructors,
18454 verify_constructor_super, create_artificial_method,
18455 start_artificial_method_body, end_artificial_method_body,
18456 generate_field_initialization_code): New function prototypes.
18457 * parse.y: Fixed leading comment
18458 (constructor_header:, constructor_body:, block_end:): Rules tagged
18460 (type_declaration:): Call maybe_generate_finit.
18461 (method_declaration:): Action for method_body: placed in new
18462 function complete_method_declaration, called here.
18463 (constructor_declaration:): Defined actions. Removed leading
18465 (constructor_header:): New rule with action.
18466 (constructor_body:): Rule rewritten using block_begin: and
18467 block_end:. Defined actions.
18468 (constructor_declarator:, explicit_constructor_invocation:):
18470 (block:): Use new rules block_begin: block_end:.
18471 (block_begin:, block_end:): New rules and actions.
18472 (block_statements:): Fixed error message for explicit
18474 (method_invocation:): Call build_this_super_qualified_invocation
18475 if primary is `this' or `super' was seen.
18476 (conditional_expression:): Action defined.
18477 (extra_ctxp_pushed_p): New static global flag.
18478 (java_parser_context_save_global): Create parser context if
18479 necessary. Use extra_ctxp_pushed_p to remember it.
18480 (java_parser_context_restore_global): Pop extra parser context if
18482 (build_array_from_name): Array on primitive types are marked
18484 (register_fields): Restore new name in field initializer
18485 expression if type was altered. Non static fields initialized upon
18486 declaration marked initialized.
18487 (maybe_generate_finit): New function.
18488 (maybe_generate_clinit): Use create_artificial_method,
18489 start_artificial_method_body, end_artificial_method_body. Generate
18490 debug info for enclosed initialization statements.
18491 (method_header): Fixed leading comment. Check constructor
18492 flags. Detect constructor declarations and set DECL_CONSTRUCTOR_P
18494 (complete_method_declaration, constructor_circularity_msg,
18495 verify_constructor_circularity): New functions.
18496 (get_printable_method_name): New function.
18497 (check_method_redefinition): Don't rename <finit> methods. Fix
18498 declared constructor names. Error message for
18499 constructors modified.
18500 (java_check_regular_methods): Local variable seen_constructor
18501 renamed saw_constructor. Skip verification on constructors. Create
18502 default constructor with create_artificial_method.
18503 (java_check_methods): Removed unnecessary empty line.
18504 (create_artificial_method, start_artificial_method_body,
18505 end_artificial_method_body): New functions.
18506 (java_layout_classes): Changed leading comment. Reverse fields
18507 list if necessary. Always layout java.lang.Object if being
18509 (java_complete_expand_methods): Verify constructor circularity.
18510 (java_complete_expand_method): Call fix_constructor on
18511 constructors. Local variable no_ac_found removed. Restore
18512 bindings if method body expansion failed.
18513 (fix_constructors, verify_constructor_super,
18514 generate_field_initialization_code): New function.
18515 (java_expand_classes): Fixed leading comment. Write class file
18517 (resolve_expression_name): Check for illegal instance variable
18518 usage within the argument scope of an explicit constructor
18520 (resolve_qualified_expression_name): Pass extra from_super flag
18521 when invoking patch_method_invocation_stmt. New case for
18522 conditional expression when used as a primary. Check for error
18523 when acquiring super.
18524 (patch_method_invocation_stmt): Added extra argument super. New
18525 local variable is_static_flag. Set class_to_search according to
18526 the nature of the constructor invocation. Don't add `this'
18527 argument when expanding NEW_CLASS_EXPR. Check for illegal method
18528 invocation within the argument scope of explicit constructor
18529 invocation. Set is_static according to is_static_flag. Provide
18530 extra `super' argument to patch_invoke invocation.
18531 (patch_invoke): New argument from_super. Loop on arguments
18532 indentation fixed. Pass from_super to invocation_mode. New switch
18533 case INVOKE_SUPER. Fixed error message in switch default case.
18534 Don't use CALL_CONSTRUCTOR_P but rather a test on the tree node
18536 (invocation_mode): Return INVOKE_SUPER mode when appropriate.
18537 (lookup_method_invoke): Fixed prototypes in candidates list. Error
18538 message takes constructors into account.
18539 (find_applicable_accessible_methods_list): Fixed indentation.
18540 (qualify_ambiguous_name): Take explicit constructor invocation
18541 into account. Deal with a conditional expression as a primary to
18543 (java_complete_tree): Added local wfl_op3. New CONDITIONAL_EXPR
18544 case. Added extra argument to patch_method_invocation_stmt.
18545 Register calls made to explicit constructor `this'. Don't call
18546 save_expr in ARRAY_REF case when emitting class files. Check for
18547 illegal use of this when expanding explicit constructor invocation
18549 (complete_function_arguments): Set and reset parser context
18550 explicit_constructor_p field value when appropriate.
18551 (build_super_invocation, build_this_super_qualified_invocation):
18553 (patch_assignment): Fixed typo.
18554 (patch_unaryop): Check on final fields occurs only when a decl
18556 (patch_return): Take constructors into account.
18557 (patch_conditional_expr): New function.
18558 * typeck.c (build_java_signature): Removed unnecessary empty line.
18560 1998-10-28 Jeffrey A Law (law@cygnus.com)
18562 * Makefile.in (jcf-dump, gcjh): Link in $(LIBS) too.
18564 1998-10-28 Tom Tromey <tromey@cygnus.com>
18566 * decl.c (init_decl_processing): Renamed fields.
18567 * class.c (make_class_data): Renamed bfsize, nfields, nsfields,
18568 interface_len, msize fields.
18570 * class.c (make_class_data): Removed subclass_head and
18571 subclass_next fields.
18572 * decl.c (init_decl_processing): Removed subclass_head and
18573 subclass_next fields.
18575 1998-10-28 Jeffrey A Law (law@cygnus.com)
18577 * jcf-write.c (emit_load_or_store): Avoid implicit int arguments.
18578 * mangle.c (emit_unicode_mangled_name): Similarly.
18580 1998-10-26 Nick Clifton <nickc@cygnus.com>
18582 * jcf-parse.c (get_constant): Place braces around code to compute
18583 'd' when REAL_ARITHMETIC is not defined.
18585 1998-10-25 H.J. Lu (hjl@gnu.org)
18587 * Make-lang.in (jv-scan$(exeext)): Add stamp-objlist to
18590 1998-10-23 Tom Tromey <tromey@cygnus.com>
18592 * lang-specs.h: `.zip' files are input to jc1.
18594 1998-10-22 Per Bothner <bothner@cygnus.com>
18596 * jvspecs.c: Add (but don't enable) support for combining multiple
18597 .class and .java input filenames to a single jc1 invocation.
18598 Add support for -C flag (copile to .class files).
18599 Translate -classpath and -CLASSPATH arguments.
18600 * lang-specs.h: Don't set %2 spec.
18602 1998-10-22 Tom Tromey <tromey@cygnus.com>
18604 * jcf-path.c (add_entry): Don't add trailing separator if entry is
18606 (add_path): Don't add trailing separator to non-empty path
18609 * lang.c (lang_decode_option): Check for -fclasspath and
18610 -fCLASSPATH before examining other `-f' options.
18612 * java-tree.h (finalize_identifier_node): Don't declare.
18613 * class.c (make_class_data): Don't push "final" field.
18614 * decl.c (init_decl_processing): Don't push "final" field.
18615 (finalize_identifier_node): Removed.
18616 (init_decl_processing): Don't set finalize_identifier_node.
18618 * config-lang.in (stagestuff): Added jcf-dump and jv-scan.
18620 1998-10-11 Anthony Green <green@cygnus.com>
18622 * Make-lang.in (java): Depend on jcf-dump and jv-scan.
18623 (JV_SCAN_SOURCES): New macro.
18624 (JCF_DUMP_SOURCES): Likewise.
18625 (jcf-dump$(exeext)): New target.
18626 (jv-scan$(exeext)): New target.
18628 1998-10-22 Tom Tromey <tromey@cygnus.com>
18630 * Makefile.in (LEX): Removed.
18631 (LEXFLAGS): Likewise.
18632 (SET_BISON): New macro.
18634 ($(PARSE_C)): Use SET_BISON. Run bison from srcdir to avoid
18635 spurious diffs in parse.c.
18636 ($(PARSE_SCAN_C)): Likewise.
18637 (PARSE_DIR): New macro.
18639 (PARSE_SCAN_C): Likewise.
18640 (PARSE_RELDIR): New macro.
18642 * jcf-io.c (saw_java_source): Define here, not in jcf-parse.c.
18644 * jcf-io.c (find_class): Use saw_java_source to determine when to
18645 look for `.java' file.
18646 * jcf-parse.c (saw_java_source): New global.
18647 (yyparse): Set it if `.java' file seen.
18649 * Make-lang.in (JAVA_SRCS): Added jcf-path.c.
18650 (GCJH_SOURCES): Likewise.
18651 * Makefile.in (datadir): New macro.
18652 (libjava_zip): Likewise.
18653 (JAVA_OBJS): Added jcf-path.o.
18654 (../jcf-dump$(exeext)): Depend on and link with jcf-depend.o.
18655 (../gcjh$(exeext)): Likewise.
18656 (jcf-path.o): New target.
18657 * java-tree.h (fix_classpath): Removed decl.
18658 * jcf-parse.c (fix_classpath): Removed.
18659 (load_class): Don't call fix_classpath.
18660 * parse.y (read_import_dir): Don't call fix_classpath.
18661 * lex.h: Don't mention classpath.
18662 * lex.c (java_init_lex): Don't initialize classpath.
18663 * jcf-io.c (classpath): Removed global.
18664 (find_class): Use jcf_path iteration functions. Correctly search
18665 class path for .java file.
18666 (open_in_zip): New argument `is_system'.
18667 * jcf-dump.c (main): Call jcf_path_init. Recognize all new
18668 classpath-related options.
18669 * lang.c (lang_decode_option): Handle -fclasspath, -fCLASSPATH,
18671 (lang_init): Call jcf_path_init.
18672 * lang-options.h: Mention -I, -fclasspath, and -fCLASSPATH.
18673 * lang-specs.h: Handle -I. Minor cleanup to -M options.
18674 Correctly put braces around second string in each entry.
18675 * gjavah.c (main): Call jcf_path_init. Recognize all the new
18676 classpath-related options.
18677 (help): Updated for new options.
18678 * jcf.h: Declare functions from jcf-path.c. Don't mention
18679 `classpath' global.
18680 * jcf-path.c: New file.
18682 * jcf-depend.c: Include jcf.h.
18684 * jcf-write.c (localvar_alloc): Returns `void'.
18685 (localvar_free): Removed unused variable.
18687 * lang.c (OBJECT_SUFFIX): Define if not already defined.
18688 (init_parse): Use OBJECT_SUFFIX, not ".o".
18690 1998-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
18692 * class.c (emit_register_classes): Renamed from
18693 emit_register_class.
18694 * java-tree.h (emit_register_classes): Prototype renamed from
18695 emit_register_class.
18696 * jcf-parse.c (yyparse): Call emit_register_classes once before
18698 * parse.y (java_expand_classes): No longer register classes.
18700 1998-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
18702 * class.c (is_compiled_class): New local variable
18703 seen_in_zip. Identify classes found in currently compiled source
18705 * decl.c (complete_start_java_method): Fixed typo.
18706 * java-tree.h (CLASS_FROM_CURRENTLY_COMPILED_SOURCE_P,
18707 HAS_BEEN_ALREADY_PARSED_P, IS_A_COMMAND_LINE_FILENAME_P): New macros.
18708 (CLASS_P): Moved around.
18709 (java_parse_abort_on_error): Macro moved from jcf-parse.c
18710 * jcf-parse.c (java_parse_abort_on_error): Macro moved to
18712 (jcf_parse_source): Changed leading comment. Removed unnecessary
18713 fclose and CLASS_FROM_SOURCE_P marking.
18714 (parse_source_file): New local variables remember_for_generation
18715 and filename. Mark parsed file name identifier node. Removed block
18716 executed when parse_only was null. Set remember_for_generation.
18717 Use it as an argument to java_pop_parser_context.
18718 (yyparse): New local variables several_files, list, next node and
18719 current_file_list. Split ampersand separated file names into
18720 current_file_list. Iterate through the list and parse accordingly.
18721 * parse.h (java_pop_parser_context): New function prototype.
18722 * parse.y (ctxp_for_generation): New static global variable.
18723 (java_pop_parser_context): New argument generate. Link popped ctxp
18724 to ctxp_for_generation list accordingly.
18725 (java_complete_expand_methods): Fixed indentation.
18726 (java_expand_classes): New function.
18728 1998-10-17 Per Bothner <bothner@cygnus.com>
18730 * Makefile.in: Link with libiberty.a instead of memmove.o.
18732 1998-10-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
18734 * lex.c (setjmp.h): No longer included.
18735 * lex.h (setjmp.h): Included.
18736 * parse.h (SET_TYPE_FOR_RESOLUTION): New macro.
18737 (duplicate_declaration_error_p): Renamed from
18738 duplicate_declaration_error.
18739 (build_array_from_name): New function prototype.
18740 * parse.y (setjmp.h): No longer included.
18741 (variable_declarator_id): Define action.
18742 (build_array_from_name): New function.
18743 (duplicate_declaration_error_p): Renamed from
18744 duplicate_declaration_error. Fixed leading comment.
18745 (register_fields): Main `for' loop reorganized. Uses
18746 SET_TYPE_FOR_RESOLUTION and build_array_from_name.
18747 (method_declarator): Uses SET_TYPE_FOR_RESOLUTION and call
18748 build_array_from_name.
18749 (resolve_class): Set CLASS_LOADED_P on newly build array dimension
18751 (read_import_dir): Don't try to skip `.' and `..'.
18752 (declare_local_variables): Uses SET_TYPE_FOR_RESOLUTION and
18753 build_array_from_name. Main `for' loop reorganized.
18754 (resolve_qualified_expression_name): When building access to a
18755 field, use the type where the field was found, not its own type.
18756 (maybe_access_field): Use field DECL_CONTEXT if the type where the
18757 field was found is null.
18758 (qualify_ambiguous_name): Sweep through all successive array
18761 1998-10-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
18763 * java-tree.h (pop_labeled_block, lang_printable_name,
18764 maybe_add_interface, set_super_info, get_access_flags_from_decl,
18765 interface_of_p, inherits_from_p, fix_classpath,
18766 complete_start_java_method, emit_handlers, init_outgoing_cpool,
18767 make_class_data, register_class, alloc_name_constant): New
18768 function prototypes.
18769 * lang.c (lang_decode_option): Set argc argument unused. Fixed
18770 indentation. Added cast to remove warning.
18771 (lang_printable_name): Set v argument unused.
18772 (lang_print_error): Added argument to lang_printable_name call.
18773 (java_dummy_print, print_lang_decl, print_lang_type,
18774 print_lang_identifier, lang_print_xnode): All argument marked
18776 * lex.c (java_unget_unicode): Removed unnecessary argument.
18777 (java_allocate_new_line): Unused local variable is gone.
18778 (java_read_char): Added parenthesis in expressions to remove
18779 warnings. Added final return statement.
18780 (java_read_unicode): Added parenthesis in expression to remove
18782 (java_parse_end_comment): Fixed java_unget_unicode invocation.
18783 (java_parse_escape_sequence): Likewise.
18784 (java_lex): Unused local variables are gone. Fixed
18785 java_unget_unicode invocation.
18786 * lex.h (set_float_handler): Prototype added when JC1_LITE not
18788 * parse.h (ERROR_CANT_CONVERT_TO_BOOLEAN): Fixed
18789 lang_printable_name invocation in macro.
18790 (ERROR_CANT_CONVERT_TO_NUMERIC, ERROR_CAST_NEEDED_TO_INTEGRAL):
18792 (duplicate_declaration_error): Suppressed unused argument in
18794 (identical_subpath_p): Function declaration is gone.
18795 (patch_invoke): Suppressed unused argument in prototype.
18796 (patch_cast, build_labeled_block, check_thrown_exceptions):
18798 * parse.y (setjmp.h): Included
18799 (toplev.h): Likewise.
18800 (field_declaration:): Suppressed unused local
18801 (label_decl:): Fixed build_labeled_block invocation.
18802 (java_pop_parser_context): Put extra parenthesis around assignment
18804 (yyerror): Suppressed unused local variables.
18805 (variable_redefinition_error): Fixed lang_printable_name
18807 (create_interface): Suppressed unused local variables.
18808 (create_class): Likewise.
18809 (duplicate_declaration_error): Suppressed unused argument. Fixed
18810 lang_printable_name invocation.
18811 (register_fields): Suppressed unused local variable. Fixed
18812 duplicate_declaration_error invocation.
18813 (method_header): Suppressed unused local variable.
18814 (method_declarator, parser_check_super): Likewise.
18815 (java_complete_class): Suppressed unused local variable. Fixed
18816 fatal error message.
18817 (complete_class_report_errors): Added default: in switch.
18818 (java_check_regular_methods): Fixed lang_printable_name
18820 (check_throws_clauses): Likewise.
18821 (java_check_abstract_methods): Suppressed unused local
18822 variable. Fixed lang_printable_name invocation.
18823 (read_import_entry): Added supplemental return statement.
18824 (read_import_dir): Suppressed unused local variables.
18825 (check_pkg_class_access, declare_local_variables): Likewise.
18826 (source_start_java_method): Suppressed unused extern variable
18828 (expand_start_java_method): Suppressed unused extern and local
18829 variable declarations.
18830 (java_complete_expand_methods): Likewise.
18831 (java_complete_expand_method): Suppressed unused local variables.
18832 (make_qualified_name): Likewise.
18833 (resolve_qualified_expression_name): Added default: in
18834 switch. Fixed lang_printable_name invocation.
18835 (class_instance_creation_expression): Added parenthesis around
18837 (patch_method_invocation_stmt): Fixed lang_printable_name and
18838 patch_invoke invocations.
18839 (check_for_static_method_reference): Fixed lang_printable_name
18841 (patch_invoke): Suppressed unused arguments and local variables.
18842 (lookup_method_invoke): Suppressed unused local variables.
18843 (qualify_ambiguous_name): Added default: in switch.
18844 (identical_subpath_p): Function removed.
18845 (patch_assignment): Suppressed unused local variables. Suppressed
18846 unnecessary if statement. Fixed lang_printable_name invocations.
18847 (try_builtin_assignconv): Fixed lang_printable_name invocations.
18848 (valid_ref_assignconv_cast_p): Parenthesis around
18849 expression. Suppressed unused local variables.
18850 (build_binop): Suppressed unused local variables. fixed
18851 lang_printable_name invocations.
18852 (string_constant_concatenation): Suppressed unused local
18854 (patch_unaryop): Fixed lang_printable_name invocation.
18855 (patch_cast): Suppressed unnecessary argument. Fixed
18856 lang_printable_name invocation.
18857 (patch_array_ref): Fixed lang_printable_name invocation.
18858 (patch_newarray, patch_return, patch_if_else_statement): Likewise.
18859 (build_labeled_block): Suppressed unused argument.
18860 (generate_labeled_block): Fixed build_labeled_block invocation.
18861 (build_loop_body): Suppressed unused local variables.
18862 (patch_loop_statement): Likewise.
18863 (patch_exit): Fixed lang_printable_name invocation.
18864 (patch_switch_statement): Likewise.
18865 (case_identity): First argument marked unused.
18866 (patch_try_statement): Fixed lang_printable_name invocations.
18867 (patch_synchronized_statement, patch_throw_statement): Likewise.
18868 (check_thrown_exceptions): Fixed check_thrown_exceptions and
18869 lang_printable_name invocations.
18870 (check_thrown_exceptions_do): Suppressed unused argument.
18872 1998-10-14 Tom Tromey <tromey@cygnus.com>
18874 * jcf-write.c (write_classfile): Add output class file as target.
18875 * lang-options.h: Added -MD, -MMD, -M, and -MM.
18876 * jcf.h: Added declarations for dependency-tracking functions.
18877 * lang-specs.h: Handle -M, -MM, MD, and -MMD.
18878 * lang.c (lang_decode_option): Recognize -MD and -MMD.
18879 (finish_parse): Call jcf_dependency_write.
18880 (dependency_tracking): New global.
18881 (DEPEND_SET_FILE): New define.
18882 (DEPEND_ENABLE): New define.
18883 (init_parse): Enable dependency tracking if required.
18885 * Makefile.in (JAVA_OBJS): Added jcf-depend.o.
18886 (../jcf-dump$(exeext)): Depend on and link with jcf-depend.o.
18887 (../gcjh$(exeext)): Likewise.
18888 (jcf-depend.o): New target.
18889 * Make-lang.in (JAVA_SRCS): Added jcf-depend.c.
18890 (GCJH_SOURCES): Likewise.
18891 * jcf-io.c (open_class): Call jcf_dependency_add_file. Added
18893 (find_classfile): Added dep_name argument.
18894 (find_class): Compute name of dependency.
18895 (open_in_zip): Call jcf_dependency_add_file.
18896 * gjavah.c (output_file): No longer global.
18897 (usage): Don't mention "gjavah".
18899 (java_no_argument): Likewise.
18900 (version): Likewise.
18901 (main): Recognize and handle -M family of options.
18902 (print_mangled_classname): Return is void.
18903 (process_file): Handle case where output is suppressed.
18904 (HANDLE_END_FIELD): Likewise.
18905 (HANDLE_METHOD): Likewise.
18906 * jcf-depend.c: New file.
18908 1998-10-13 Jeffrey A Law (law@cygnus.com)
18910 * java-tree.def: Add missing newline at EOF.
18912 1998-10-13 Tom Tromey <tromey@cygnus.com>
18914 * jcf-dump.c (process_class): Use FATAL_EXIT_CODE, not -1.
18915 (main): Likewise. Exit with SUCCESS_EXIT_CODE at end of
18917 Include <config.h> and "system.h".
18918 (disassemble_method): Undefine RET to avoid clash with
18919 config/i386/i386.h.
18921 1998-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
18923 * decl.c (runtime_exception_type_node, error_exception_type_node):
18924 New global variables.
18925 (init_decl_processing): Initialized.
18926 * expr.c (java_lang_expand_expr): Set caught exception type to
18927 null if catch handler argument doesn't exit.
18928 * java-tree.def (SYNCHRONIZED_EXPR, THROW_EXPR): New Java specific
18930 * java-tree.h (runtime_exception_type_node,
18931 error_exception_type_node): Global variables declared.
18932 (DECL_FUNCTION_THROWS): New macro.
18933 (DECL_FUNCTION_BODY): Modified comment.
18934 (DECL_SPECIFIC_COUNT): Likewise.
18935 (struct lang_decl): New field throws_list.
18936 (IS_UNCHECKED_EXPRESSION_P): New macro.
18937 * lex.c (java_lex): Generate location information for THROW_TK.
18938 * parse.h (PUSH_EXCEPTIONS, POP_EXCEPTIONS, IN_TRY_BLOCK_P,
18939 EXCEPTIONS_P): New macros.
18940 (enum jdep_code): New value JDEP_EXCEPTION.
18941 (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT,
18942 BUILD_ASSIGN_EXCEPTION_INFO, BUILD_THROW, SET_WFL_OPERATOR,
18943 PATCH_METHOD_RETURN_ERROR): New macros.
18944 (patch_method_invocation_stmt): Added new argument to prototype.
18945 (patch_synchronized_statement, patch_throw_statement,
18946 check_thrown_exceptions, check_thrown_exceptions_do,
18947 purge_unchecked_exceptions, check_throws_clauses): New function
18949 * parse.y Fixed typo in keyword section.
18950 (throw:): Rule tagged <node>.
18951 (THROW_TK): Keyword tagged <operator>.
18952 (method_header:): Last argument to call to method_header passed
18954 (throws:, class_type_list:, throw_statement:,
18955 synchronized_statement:, synchronized:): Defined actions.
18956 (method_header): New local variable current. Register exceptions
18957 from throws clause.
18958 (java_complete_tree): Complete and verify exceptions from throws
18960 (complete_class_report_errors): Error message on exceptions not
18962 (java_check_regular_methods): Fixed typo. Shortcut on private
18963 overriding methods. Changed error message on method
18964 redefinition. Check for throws clause compatibility.
18965 (check_throws_clauses): New function.
18966 (java_check_abstract_methods): Use DECL_NAME for wfl or current
18967 method. Changed error message on method redefinition.
18968 (currently_caught_type_list): New static variable.
18969 (java_complete_expand_methods): Purge unchecked exceptions from
18970 throws clause list. Call PUSH_EXCEPTIONS before walk and
18971 POP_EXCEPTIONS after.
18972 (resolve_qualified_expression_name): Pass new argument as NULL to
18973 patch_method_invocation_stmt.
18974 (patch_method_invocation_stmt): New argument ref_decl. Invoke
18975 PATCH_METHOD_RETURN_ERROR when returning with error. Reverse
18976 argument list when appropriate. Use new argument if non null to
18977 store selected method decl.
18978 (patch_invoke): Convert if necessary args of builtin types before
18979 forming CALL_EXPR. Argument list no longer reversed here.
18980 (invocation_mode): Treat final methods as static methods.
18981 (java_complete_tree): New cases for THROW_EXPR: and
18982 SYNCHRONIZED_EXPR:. Check thrown exceptions when completing
18984 (complete_function_arguments): No more RECORD_TYPE
18985 conversion. Function parameter nodes no longer saved.
18986 (valid_ref_assignconv_cast_p): Avoid handling null type.
18987 (patch_binop): Fixed null constant reference handling.
18988 (build_try_statement): Use BUILD_ASSIGN_EXCEPTION_INFO and
18989 BUILD_THROW macros.
18990 (patch_try_statement): Fixed comments. Record caught types in
18991 list, push the list, expand try block and pop the list.
18992 (patch_synchronized_statement, patch_throw_statement,
18993 check_thrown_exceptions, check_thrown_exceptions_do,
18994 purge_unchecked_exceptions): New functions.
18995 * typeck.c (lookup_argument_method): Allow WFL in place of method
18996 DECL_NAME during method definition check
18998 1998-10-09 Tom Tromey <tromey@cygnus.com>
19000 * gjavah.c (decode_signature_piece): New function.
19001 (print_c_decl): Use it. Added `name_override' argument.
19002 (print_method_info): Use name_override argument to print_c_decl.
19003 (seen_fields): Removed.
19004 (print_field_info): Don't update seen_fields.
19005 (struct method_name): New structure.
19006 (method_name_list): New global.
19007 (print_method_info): Add new method to list of methods.
19008 (name_is_method_p): New function.
19009 (print_field_info): If field name has same name as method, then
19011 (process_file): Parse methods before fields.
19012 (field_pass): New global.
19013 (HANDLE_END_FIELD): Take field_pass into account.
19015 1998-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
19017 * Makefile.in (keyword.h): Add -L KR-C -F ', 0' flags to gperf.
19018 (keyword.h): Regenerate using gperf 2.7.1 (19981006 egcs).
19020 1998-10-03 Anthony Green <green@cygnus.com>
19022 * jvspec.c: Fix bug in jvgenmain_spec patch.
19024 1998-10-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
19026 * Makefile.in (lang.o:): Install dependency on java-tree.def.
19027 * decl.c (soft_exceptioninfo_call_node): New global variable.
19028 (init_decl_processing): Fixed indentation. soft_badarrayindex_node
19029 takes extra integer argument. soft_exceptioninfo_call_node
19031 * except.c (java_set_exception_lang_code): New function
19032 (method_init_exceptions): Called here.
19033 (prepare_eh_table_type): New function.
19034 (expand_end_java_handler): Called here.
19035 * expr.c (build_java_throw_out_of_bounds_exception): Now features
19036 one argument. Modified generation of call to
19037 soft_badarrayindex_node to use new argument.
19038 (build_java_arrayaccess): Pass faulty index value to
19039 build_java_throw_out_of_bounds_exception.
19040 (generate_name): New function.
19041 (java_lang_expand_expr): New local variables node, current,
19042 has_finally_p. Expand TRY_EXPR node.
19043 (process_jvm_instruction): Replace top of the stack with thrown
19044 object reference when entering exception handler.
19045 * java-tree.def (TRY_EXPR, CATCH_EXPR, FINALLY_EXPR): New Java
19046 specific tree codes.
19047 * java-tree.h (soft_exceptioninfo_call_node): Declaration of new
19049 (DECL_SPECIFIC_COUNT): New macro.
19050 (prepare_eh_table_type, java_set_exception_lang_code,
19051 generate_name): New function declarations.
19052 (match_java_method): Declaration deleted.
19053 (FINALLY_EXPR_LABEL, FINALLY_EXPR_BLOCK, CATCH_EXPR_GET_EXPR): New
19055 * lex.c (TRY_TK, CATCH_TK): Generate location information.
19056 * parse.h (redefinition_error, refine_accessible_methods_list,
19057 can_cast_to_p): Function declaration removed.
19058 (classitf_redefinition_error, variable_redefinition_error,
19059 parse_jdk1_1_error, find_applicable_accessible_methods_list,
19060 find_most_specific_methods_list, argument_types_convertible,
19061 enter_a_block, valid_builtin_assignconv_identity_widening_p,
19062 valid_cast_to_p, valid_method_invocation_conversion_p,
19063 try_reference_assignconv, add_stmt_to_compound,
19064 build_jump_to_finally, build_tree_list, patch_try_statement,
19065 java_get_catch_block): New function declarations.
19066 * parse.y (string_buffer_type): Global variable deleted.
19067 (group_of_labels, catches, catch_clause, catch_clause_parameter,
19068 finally): Rules tagged <node>.
19069 (TRY_TK, CATCH_TK): Token tagged <operator>.
19070 (class_body_declaration:, class_member_declaration:,
19071 formal_parameter:, explicit_constructor_invocation:,
19072 interface_member_declaration:, constant_declaration:,
19073 primary_no_new_array:, class_instance_creation_expression:,
19074 array_creation_expression:): Issue error on unsuported JDK1.1
19076 (try_statement:, catches:, finally:): Define actions.
19077 (catch_clause_parameter): New rule.
19078 (catch_clause:): Use new rule catch_clause_parameter.
19079 (parse_jdk1_1_error): New function.
19080 (redefinition_error): Renamed classitf_redefinition_error.
19081 (variable_redefinition_error): New function.
19082 (check_class_interface_creation): Call
19083 classitf_redefinition_error.
19084 (java_complete_tree): Added error message on JDEP_TYPE: case.
19085 (complete_class_report_errors): Fixed indentation.
19086 (declare_local_variables): Call variable_redefinition_error.
19087 (source_end_java_method): Call java_set_exception_lang_code and
19088 emit_handlers where appropriate.
19089 (java_method_add_stmt): Call add_stmt_to_block.
19090 (add_stmt_to_block): New function.
19091 (lookup_method_invoke): Fixed outside comment. new local variable
19092 candicates. Call find_applicable_accessible_methods_list and
19093 find_most_specific_methods_list when searching for a
19094 method. Modified error report to list possible candidates when
19096 (find_applicable_accessible_methods_list,
19097 find_most_specific_methods_list, argument_types_convertible): New
19099 (refine_accessible_methods_list): Function deleted.
19100 (java_complete_tree): Handle TRY_EXPR. ARRAY_REF handling: save
19101 expr (if applicable) before calling patch_array_ref.
19102 (build_expr_block): Fixed BLOCK_EXPR_BODY assignment.
19103 (enter_block): Fixed comment.
19104 (enter_a_block): New function.
19105 (patch_assignment): Reorganized. Call try_reference_assignconv for
19106 references. Call valid_cast_to_p instead of can_cast_to_p.
19107 (try_reference_assignconv,
19108 valid_builtin_assignconv_identity_widening_p): New functions.
19109 (valid_ref_assignconv_cast_p): Fixed inverted test on CLASS_FINAL.
19110 (valid_cast_to_p, valid_method_invocation_conversion_p): New
19112 (build_string_concatenation): Don't resolve StringBuffer.
19113 (patch_cast): Fixed inverted arguments.
19114 (patch_array_ref): Code to save array expr deleted. Call
19115 valid_cast_to_p instead of can_cast_to_p.
19116 (generate_labeled_block): Call generate_name.
19117 (build_jump_to_finally, build_try_statement, java_get_catch_block,
19118 patch_try_statement): New functions.
19119 * typeck.c (match_java_method): Function deleted.
19121 1998-10-02 Anthony Green <green@cygnus.com>
19123 * jvspec.c: jvgenmain_spec uses different temporary file names.
19125 1998-10-02 Anthony Green <green@cygnus.com>
19127 * jvspec.c (lang_specific_driver): Fail if user specifies
19128 --main= when not linking.
19130 1998-09-28 Tom Tromey <tromey@cygnus.com>
19132 * class.c (make_class_data): Push value for `thread' field.
19133 * decl.c (init_decl_processing): Added `thread' field to class.
19135 * class.c (add_field): Always make static fields externally
19138 1998-09-26 Anthony Green <green@cygnus.com>
19140 * expr.c (build_java_athrow,
19141 build_java_throw_out_of_bounds_exception, expand_invoke,
19142 build_newarray, expand_java_multianewarray, build_java_monitor):
19143 Update comments to reflect _Jv_* function names.
19145 1998-09-25 Per Bothner <bothner@cygnus.com>
19147 * decl.c (complete_start_java_method): DECL_RESULT is always promoted.
19148 * decl.c (start_java_method): Handle PROMOTE_PROTOTYPES target macro.
19149 * parse.y (expand_start_java_method): Likewise.
19151 1998-09-24 Per Bothner <bothner@cygnus.com>
19153 * expr.c (pop_arguments): Handle PROMOTE_PROTOTYPES target macro.
19155 * class.c (push_class): IDENTIFIER_SIGNATURE_TYPE is now POINTER_TYPE.
19156 (add_field): No longer need to convert from RECORD_TYPE to pointer,
19157 * expr.c: Remove no-longer-needed calls to promote_type.
19158 * decl.c (give_name_to_locals): Liekwise.
19159 * jcf-parse.c (get_class_constant): Compensate for new signatures.
19160 * parse.y: Add/remove promote_type calls as appropriate.
19161 * typeck.c (parse_signature_type): Returns POINTER_TYPE for objects.
19162 (parse_signature_string): Likewise.
19163 (build_java_array_type): Fix for now signature convenions.
19165 * lex.c (java_lex): Fix (from Alex) for JC1_LITE problem.
19167 1998-09-23 Tom Tromey <tromey@cygnus.com>
19169 * class.c (init_class_processing): libjava function renamed to
19172 1998-09-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
19174 * expr.c (java_lang_expand_expr): New case for SWITCH_EXPR.
19175 * java-tree.def: Fixed DEFTREECODE third argument.
19176 (UNARY_PLUS_EXPR, NEW_ARRAY_EXPR, NEW_CLASS_EXPR, THIS_EXPR,
19177 CASE_EXPR, DEFAULT_EXPR): New tree codes for Java.
19178 * java-tree.h: (IS_CRAFTED_STRING_BUFFER_P): New macro.
19179 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
19180 JAVA_THIS_EXPR): Now replaced by tree code definitions.
19181 (CALL_CONSTRUCTOR_P): Now uses NEW_CLASS_EXPR.
19182 * lang.c (java_tree_code_type, java_tree_code_length,
19183 java_tree_code_name): New arrays.
19184 (lang_init): Append Java tree node definitions to Gcc ones.
19185 * lex.c (expression_obstack): Declared as extern when JC1_LITE
19187 (java_init_lex): Initialize wfl_append, wfl_string_buffer,
19189 (java_lex): Allow declaration of empty string constants. Retain
19190 location information on CASE_TK and DEFAULT_TK.
19191 * parse.h (JFLOAT_TYPE_P, JINTEGRAL_TYPE_P, JNUMERIC_TYPE_P,
19192 JPRIMITIVE_TYPE_P, JSTRING_TYPE_P, JSTRING_P, JREFERENCE_TYPE_P):
19193 Modified to be more robust.
19194 (BUILD_APPEND, BUILD_STRING_BUFFER): New macros.
19195 (build_new_invocation, try_builtin_assignconv,
19196 patch_switch_statement, string_constant_concatenation,
19197 build_string_concatenation, patch_string_cst, patch_string,
19198 java_expand_switch): New function declarations.
19199 * parse.y: Rules related to switch and EH tagged <node>.
19200 (label_id): Set to NULL_TREE
19201 (wfl_string_buffer, wfl_append, wfl_to_string): New static global
19203 (this_or_super:): Fixed indentation.
19204 (statement:, statement_nsi:, statement_without_trailing_substatement:,
19205 statement_expression:): Removed call to RULE on all sub-rules.
19206 (switch_expression:, switch_labels:): New rules.
19207 (switch_statement:, switch_block:, switch_block_statement_groups:,
19208 switch_block_statement_group:, switch_labels:, switch_label:):
19210 (throw_statement:, synchronized_statement:, try_statement:):
19211 Defined temporary actions.
19212 (class_instance_creation_expression:): Call
19213 build_new_invocation. Fixed indentation.
19214 (field_access): Fixed indentation.
19215 (method_invocation): Likewise.
19216 (make_qualified_primary): Use THIS_EXPR.
19217 (resolve_qualified_expression_name): Use NEW_CLASS_EXPR. When
19218 resolving from SUPER, set *type_found.
19219 (qualify_ambiguous_name): Use NEW_CLASS_EXPR.
19220 (java_complete_tree): Removed unused local variable `location'. Case
19221 for SWITCH_EXPR, sharing code with LOOP_EXPR. Use NEW_ARRAY_EXPR,
19222 NEW_CLASS_EXPR, UNARY_PLUS_EXPR and THIS_EXPR. New string handling
19223 on MODIFY_EXPR: and all binary operator tree code cases. Removed
19224 STRING_CST: case. default: checks for patchable strings.
19225 (complete_function_arguments): Transform string constant or
19226 crafted StringBuffer if necessary.
19227 (build_method_invocation): Fixed comments.
19228 (build_new_invocation): New function.
19229 (patch_assignment): Call try_builtin_assignconv to figure a valid
19230 assignment conversion between builtin types.
19231 (try_builtin_assignconv): New function.
19232 (build_binop): Use URSHIFT_EXPR directly to call build.
19233 (operator_string): Use UNARY_PLUS_EXPR.
19234 (patch_binop): Use UNARY_PLUS_EXPR. Handle string concatenation
19236 (do_merge_string_cste, merge_string_cste,
19237 string_constant_concatenation, build_string_concatenation,
19238 patch_string, patch_string_cst): New function.
19239 (build_unary_op): Use UNARY_PLUS_EXPR and CONVERT_EXPR.
19240 (patch_unaryop): Likewise. New test of valid ++/-- operands.
19241 (build_newarray_node): Use NEW_ARRAY_EXPR.
19242 (build_this): Use THIS_EXPR.
19243 (build_return): Enable debug information on return statement.
19244 (build_if_else_statement): Likewise.
19245 (complete_labeled_statement): Fixed related comment.
19246 (build_loop_body): Fixed comment.
19247 (build_bc_statement): Enable debug information on break/continue
19249 (patch_bc_statement): Fixed typos. Handle SWITCH statement
19251 (patch_switch_statement, case_identity, java_expand_switch): New
19254 1998-09-21 Per Bothner <bothner@cygnus.com>
19256 * buffer.h (BUFFER_INIT): New macro.
19257 * jcf-write.c (struct jcf_partial): New type. Put global stuff here.
19258 Pass (struct jcf_partial *state) to most functions.
19259 (jcf_block, jcf_relocation): New types.
19260 Support labels, branches, conditionals, loops.
19262 1998-09-21 Tom Tromey <tromey@cygnus.com>
19264 * decl.c (INT_TYPE_SIZE): Define as BITS_PER_WORD if not defined.
19266 1998-09-21 Per Bothner <bothner@cygnus.com>
19268 * decl.c (integer_type_node): Make it have INT_TYPE_SIZE.
19269 * verify.c (verify_jvm_instructions): Use int_type_not (32 bits),
19270 not integer_type_node (INT_TYPE_SIZ bits).
19272 * parse.y (patch_if_else_statement): Accept promoted_boolean_type_node.
19274 * jcf-reader.c (get_attribute): New HANDLE_EXCEPTION_TABLE hook.
19275 * jcf-dump.c (print_exception_table): New function.
19276 (disassemble_method): Better handling of wide instructions.
19277 Make more robust for bad input.
19279 1998-09-30 Jeffrey A Law (law@cygnus.com)
19281 * jcf-write.c (OP2, OP4): Use "_i", not "_I" to avoid problems on
19284 1998-09-17 Jeffrey A Law (law@cygnus.com)
19286 * Makefile.in (jcf-dump, jvgenmain): Link in memmove.o too.
19288 1998-09-17 Tom Tromey <tromey@cygnus.com>
19290 * Makefile.in ($(PARSE_H)): Removed target.
19292 1998-09-17 Jeffrey A Law (law@cygnus.com)
19294 * Makefile.in (JAVA_OBJS): Add memmove.o
19295 (memmove.o): New target & rules.
19297 1998-09-15 Tom Tromey <tromey@cygnus.com>
19299 * expr.c (expand_invoke): Don't generate a call to the class init
19302 1998-09-14 Jeffrey A Law (law@cygnus.com)
19304 * Makefile.in: Add many missing dependencies.
19305 * buffer.c, class.c, constants.c, decl.c: Use system.h and toplev.h
19307 * except.c, expr.c, jcf-io.c jcf-parse.c, jcf-write.c: Likewise.
19308 * jvgenmain.c lang.c mangle.c typeck.c verify.c: Likewise.
19310 1998-09-11 Per Bothner <bothner@cygnus.com>
19312 * decl.c (complete_start_java_method): If method is static (and
19313 not private) call _Jv_InitClass.
19314 * expr.c (expand_invoke): Don't call build_class_init.
19316 * jvspec.c (jvgenmain_spec): Fix spec for generated .o file.
19318 1998-09-10 Jeffrey A Law (law@cygnus.com)
19320 * Make-lang.in (GCJ): Define before using.
19322 1998-09-09 Jeffrey A Law (law@cygnus.com)
19324 * gjavah.c (java_no_argument): Renamed from no_argument to avoid
19325 losing due to namespace pollution in GNU getopt.h
19327 1998-09-09 Tom Tromey <tromey@cygnus.com>
19329 * Make-lang.in (java.all.build): Don't mention jvgenmain or gcjh.
19330 (java.all.cross): Likewise.
19331 (java.rest.encap): Likewise.
19333 1998-09-08 Jeffrey A Law (law@cygnus.com)
19335 * gjavah.c (print_class_decls): Fix thinko in arglist
19336 * jcv-io.c (find_classfile): Similarly.
19338 1998-09-07 Jeffrey A Law (law@cygnus.com)
19340 * Makefile.in (INCLUDES): Update for recent toplevel gcc changes.
19342 1998-09-05 Tom Tromey <tromey@cygnus.com>
19344 * Make-lang.in (java.maintainer-clean): Don't remove parse.h.
19345 (java.mostlyclean): Remove parse.c and parse-scan.c, not parse.h.
19346 * Makefile.in (PARSE_C): New macro.
19347 (PARSE_H): Likewise.
19348 (PARSE_SCAN_C): Likewise.
19349 ($(PARSE_C)): Target renamed from parse.c.
19350 ($(PARSE_SCAN_C)): Target renamed from parse-scan.c.
19351 (clean): Remove parse-scan.c as well.
19352 (parse.o): Depend on $(PARSE_C).
19354 1998-09-05 Anthony Green <green@cygnus.com>
19356 * README, license.terms: Removed.
19358 * Make-lang.in, Makefile.in, class.c, config-lang.in, constants.c,
19359 decl.c, except.c, expr.c, gjavah.c, java-except.h, java-tree.h,
19360 javaop.def, javaop.h, jcf-dump.c, jcf-io.c, jcf-parse.c,
19361 jcf-reader.c, jcf-write.c, jcf.h, jvgenmain.c, jvspec.c,
19362 keyword.gperf, keyword.h, lang-options.h, lang-specs.h, lang.c,
19363 lex.c, lex.h, mangle.c, parse-scan.y, parse.h, parse.y, typeck.c,
19364 verify.c, zextract.c, zipfile.h: Fixed copyright assignment,
19365 and Java trademark attribution.
19367 1998-09-04 Tom Tromey <tromey@cygnus.com>
19369 * Makefile.in: Use gcjh, not gjavah.
19370 * config-lang.in (stagestuff): Use gcjh, not gjavah.
19371 * Make-lang.in: Changed gjavah to gcjh everywhere.
19373 1998-09-03 Per Bothner <bothner@cygnus.com>
19375 * gjavah.c: Support new -prepend -add -append flags.
19376 (print_method_info): Method is not virtual if class is final.
19378 1998-09-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
19380 * jv-scan.c: Fixed copyright assignment.
19381 * keyword.gperf: Likewise.
19382 * keyword.h: Likewise.
19383 * lex.c: Fixed copyright assignment.
19384 (java_lex): Push unicode back when parsing '<'.
19385 * lex.h: Fixed copyright assignment.
19386 * parse-scan.y: Likewise.
19387 * parse.h: Fixed copyright assignment.
19388 (build_debugable_stmt, complete_for_loop): New function prototypes.
19389 * parse.y: Fixed copyright assignment.
19390 (for_statement:): Call complete_for_loop. Set EXIT_EXPR to be
19391 size_zero_node when completing a loop with no exit condition.
19392 (for_statement_nsi:): Define action.
19393 (for_init:, for_update:): Return size_zero_node when empty.
19394 (declare_local_variables): Call build_debugable_stmt.
19395 (build_debugable_stmt): New function.
19396 (build_loop_body): Build debugable statement around loop
19398 (complete_loop_body): Take into account the debugable statement
19399 around the EXIT_EXPR.
19400 (complete_loop_body): New function.
19401 (patch_exit_expr): Fixed condition inversion.
19403 1998-09-02 Tom Tromey <tromey@cygnus.com>
19405 * Make-lang.in (jvspec.o): Use GCC_THREAD_FILE to compute correct
19406 name of thread define.
19407 * jvspec.c (THREAD_NAME): New macro.
19409 (THREADLIB): Likewise.
19410 (lang_specific_driver): Recognize attempt to link with thread
19411 library or gc library. Recognize -ljava on command line so it
19412 isn't linked against more than once.
19414 1998-09-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
19416 * parse-scan.y (report_main_declaration): Name of the class
19417 containing `main' can be a qualified name.
19419 1998-08-31 Tom Tromey <tromey@cygnus.com>
19421 * config-lang.in: Changed gjavac to gjc everywhere.
19422 * Make-lang.in: Changed gjavac to gjc everywhere.
19424 1998-08-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
19426 * Make-lang.in (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): New variable.
19427 (java.install-common:): Loop over JAVA_TARGET_INDEPENDENT_BIN_TOOLS
19428 and install the files.
19429 * Makefile.in (JAVA_OBJS_LITE): New variable.
19430 (compiler:): Now include jv-scan as a dependency.
19431 (../jv-scan$(exeext), parse-scan.c): New targets.
19432 (../jcf-dump$(exeext)): Was jcf-dump$(exeext) before.
19433 * config-lang.in (compilers): Removed gcj, gjavah from the list.
19434 * jcf-parse.c (parse_source_file): Call java_layout_classes and
19435 check for errors even if parse_only.
19436 * lex.c (java_init_lex): Reorganized and skip parts if JC1_LITE is
19438 (yylex): New function. Uses java_lex body.
19439 (java_lex): Removed commented out statement. Remove local variable
19440 literal. Use SET_LVAL_NODE_TYPE and SET_LVAL_NODE where
19441 appropriate. Use macros FLOAT_TYPE_NODE, DOUBLE_TYPE_NODE,
19442 DCONST0, SET_FLOAT_HANDLER, SET_REAL_VALUE_ATOF,
19443 SET_LVAL_NODE_TYPE and GET_TYPE_PRECISION. Don't create STRING_CST
19444 if JC1_LITE is defined. Use BUILD_ID_WFL to build identifiers. Use
19445 SET_MODIFIER_CTX, SET_LVAL_NODE, BUILD_ID_WFL and GET_IDENTIFIER
19447 (java_lex_error): Empty if JC1_LITE is defined.
19448 (java_get_line_col): Return 0 if JC1_LITE is defined.
19449 * lex.h (JAVA_FLOAT_RANGE_ERROR, JAVA_INTEGRAL_RANGE_ERROR,
19450 SET_MODIFIER_CTX): Moved into the section containing the macros
19451 conditionally defined by JC1_LITE.
19452 (BUILD_OPERATOR,BUILD_OPERATOR2): Just return the TOKEN
19453 argument if JC1_LITE is defined.
19454 (HOST_BITS_PER_WIDE_INT, HOST_WIDE_INT, REAL_VALUE_ATOF,
19455 REAL_VALUE_ISINF, REAL_VALUE_ISNAN): Preset to values if JC1_LITE
19457 (DCONST0, SET_FLOAT_HANDLER, GET_IDENTIFIER, SET_REAL_VALUE_ATOF,
19458 FLOAT_TYPE, DOUBLE_TYPE, SET_MODIFIER_CTX, GET_TYPE_PRECISION,
19459 SET_LVAL_NODE, SET_LVAL_NODE_TYPE, BUILD_ID_WFL): New macros, set
19460 to different values according to JC1_LITE.
19461 * parse.h (int_fits_type_p, stabilize_reference): Prototype not
19462 declared if JC1_LITE set.
19463 (jdep_code, typedef struct _jdep, typedef struct _jdeplist): Not
19464 defined if JC1_LITE not set.
19465 (struct parser_ctx): Reorganized and skip the jc1 front end part
19467 (java_layout_classes): New function definition.
19468 (java_push_parser_context, java_init_lex, yyparse, yylex,
19469 yyerror): Prototype always declared. All other static function
19470 prototypes declared only if JC1_LITE is not set.
19471 * parse.y (yyparse, yylex, yyerror): No longer declared here. Now
19472 declared in parse.h.
19473 (java_layout_classes): New function.
19474 (java_complete_expand_methods): No longer layout the class here.
19475 * parse-scan.y: New file.
19476 * jv-scan.c: New file.
19478 1998-08-25 Tom Tromey <tromey@cygnus.com>
19480 * gjavah.c (main): Handle -friend option.
19481 (friend_specs): New global.
19482 (generate_access): Handle friend_specs.
19483 (process_file): Likewise.
19484 (MAX_FRIENDS): New macro.
19485 (friend_count): New global.
19486 (print_cxx_classname): Added `prefix' argument. Ignore arrays.
19487 Changed all callers.
19489 1998-08-24 Per Bothner <bothner@cygnus.com>
19491 * jcf-dump.c (process_class): Move JCF_FINISH use to main,
19492 (main): Handle processing all the entries of a named .zip archive.
19493 * jcf-io.c (jcf_trim_old_input): New function.
19494 * jcf.h (GET_u2_le,GET_u4_le,JCF_readu2_le,JCF_readu4_le): New macros.
19496 1998-08-24 Per Bothner <bothner@cygnus.com>
19498 * lang.c (flag_assume_compiled): Make default be on.
19500 1998-08-21 Per Bothner <bothner@cygnus.com>
19502 * jcf-dump.c: Add bunches of flags to control output more.
19503 (process_class): New function; support printing more than one class.
19504 (main): Support new --print-main and --javap flags.
19505 * jcf-reader.c (IGNORE_ATTRIBUTE): New hook.
19506 * jcf.h (CPOOL_INDEX_IN_RANGE): New macro.
19508 1998-08-20 Per Bothner <bothner@cygnus.com>
19510 Change mangling of dispatch table to match C++ vtable (w/thunks).
19511 * class.c (build_dtable_decl), java-tree.h: New function.
19512 (make_class_data): Call it.
19513 * decl.c (init_decl_processing): Likewise.
19515 1998-08-19 Warren Levy <warrenl@cygnus.com>
19517 * decl.c (init_decl_processing): Use _Jv_NewObjectArray, not
19518 soft_anewarray; adjust args passed.
19519 * expr.c (build_anewarray): Adjust args for soft_anewarray_node to
19520 match _Jv_NewObjectArray.
19522 1998-08-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
19524 * decl.c (push_labeled_block, pop_labeled_block): New functions.
19525 * expr.c (loopup_label): Call create_label_decl.
19526 (create_label_decl): New function.
19527 (java_lang_expand_expr): Call expand_start_bindings with argument
19529 * java-tree.h Added space after PROTO in function declarations
19531 (IS_FOR_LOOP_P, IS_BREAK_STMT_P): New macros.
19532 (create_label_decl, push_labeled_block): New function
19534 * lex.c (label_id): Initialize.
19535 (SUPER_TK, THIS_TK, RETURN_TK): Merged common actions in final
19537 * parse.h Added space after PROTO in function declarations when
19539 (LOOP_EXPR_BODY_MAIN_BLOCK, LOOP_EXPR_BODY_UPDATE_BLOCK,
19540 LOOP_EXPR_BODY_CONDITION_EXPR, LOOP_EXPR_BODY_LABELED_BODY,
19541 LOOP_EXPR_BODY_BODY_EXPR, LOOP_HAS_LABEL_P, LOOP_HAS_LABEL_SKIP_P,
19542 PUSH_LABELED_BLOCK, POP_LABELED_BLOCK, PUSH_LOOP, POP_LOOP): New
19544 (struct parser_ctxt): New fields current_loop,
19545 current_labeled_block.
19546 (build_if_else_statement, patch_if_else_statement,
19547 add_stmt_to_compound, patch_exit_expr, build_labeled_block,
19548 generate_labeled_block, complete_labeled_statement,
19549 build_bc_statement, patch_bc_statement, patch_loop_statement,
19550 build_new_loop, build_loop_body, complete_loop_body): New function
19552 * parse.y (java_warning_count): New global variable.
19553 (label_id): New static variable.
19554 (BREAK_TK, CONTINUE_TK): Token tagged <operator>.
19555 (block:): Return size_zero_node when block is empty.
19556 (empty_statement:): Return size_zero_node.
19557 (statement:): Implement supplemental action when for_statement: is
19559 (label_decl:): New rule.
19560 (labeled_statement:): Rewritten using label_decl. Actions
19562 (labeled_statement_nsi:): Likewise.
19563 (if_then_statement): Actions implemented.
19564 (while_expression): New rule.
19565 (while_statement:): Rewritten using while_expression. Actions
19567 (while_statement_nsi:): Likewise.
19568 (do_statement_begin:): New rule.
19569 (do_statement:): Rewritten using do_statement_begin. Actions
19571 (for_statement:): Rewritten using for_begin. Actions implemented.
19572 (for_statement_nsi:): Likewise.
19573 (for_header:, for_begin:): New rules.
19574 (for_init:): Actions implemented.
19575 (statement_expression_list:, break_statement:,
19576 continue_statement:): Likewise.
19577 (yyerror): Count number of issued warning(s).
19578 (java_report_errors): Report error(s) and/or warning(s).
19579 (java_complete_class): Use build_java_argument_signature to
19580 recompute completed method signature.
19581 (java_check_regular_methods): New locals method_wfl and aflags.
19582 Use method_wfl instead of lookup_cl during error reports. Fixed
19583 indentation and modified some error messages. Use
19584 lang_printable_name in method instead of the DECL_NAME. New code
19585 to issue warnings on methods not overriding corresponding methods
19586 private to a different package.
19587 (java_method_add_stmt): Call add_stmt_to_compound.
19588 (add_stmt_to_compound): New function.
19589 (java_complete_tree): Handle LABELED_BLOCK_EXPR, EXIT_BLOCK_EXPR,
19590 LOOP_EXPR, EXIT_EXPR and COND_EXPR.
19591 (build_if_else_statement, patch_if_else_statement,
19592 build_labeled_block, generate_labeled_block,
19593 complete_labeled_statement, build_new_loop, build_loop_body,
19594 complete_loop_body, patch_loop_statement, build_bc_statement,
19595 patch_bc_statement, patch_exit_expr): New functions.
19596 * typeck.c (build_java_signature): Build argument signature before
19597 enclosing it in between parenthesis.
19599 1998-08-17 Warren Levy <warrenl@cygnus.com>
19601 * Make-lang.in (JAVA_SRCS): Created for dependencies * Makefile.in
19602 (JAVA_OBJS): Added reminder comment
19604 1998-08-13 Nick Clifton <nickc@cygnus.com>
19606 * gjavah.c (D_NAN_MASK): Append LL to the constant to force it to
19607 be interpreted as a long long.
19609 1998-08-13 Warren Levy <warrenl@cygnus.com>
19611 * decl.c (init_decl_processing): Use _Jv_InitClass, not
19612 soft_initialise_class. Use _Jv_NewMultiArray, not
19613 soft_multianewarray. Use _Jv_ThrowBadArrayIndex, not
19614 soft_badarrayindex. Use _Jv_CheckCast, not soft_checkcast. Use
19615 _Jv_CheckArrayStore, not soft_checkarraystore. Use
19616 _Jv_LookupInterfaceMethod, not soft_lookupinterfacemethod.
19618 1998-08-12 Per Bothner <bothner@cygnus.com>
19620 * decl.c, java-tree.h (this_identifier_node, super_identifier_node,
19621 length_identifier_node): New global tree node constants.
19622 * parse.y (kw_super, kw_this, kw_length): Removed globals.
19623 Replace uses by super_identifier_node etc.
19624 * lex.c (kw_super, kw_this, kw_length): Don't initialize.
19626 * parse.y (resolve_field_access): Don't special-case ".length" if
19627 flag_emit_class_files.
19628 (patch_array_ref): Leave as ARRAY_REF if flag_emit_class_files.
19629 * jcf-write.c (generate_bytecode_insns): Handle ARRAY_REF opcode
19632 1998-08-11 Per Bothner <bothner@cygnus.com>
19634 * decl.c (init_decl_processing): Remove unused method_type_node fields.
19635 * class.c (make_method_value): Remove init for removed fields.
19637 * class.c (layout_class): Use build_java_argument_signature.
19638 * java-tree.h (TYPE_ARGUMENT_SIGNATURE): New macro.
19640 * typeck.c (push_java_argument_signature): Removed. Merged into ...
19641 (build_java_argument_signature): Use TYPE_ARGUMENT_SIGNATURE cache.
19642 (build_java_signature): Don't use push_java_argument_signature.
19644 * typeck.c (lookup_argument_method): New function.
19645 * parse.y (java_check_regular_methods): Use lookup_argument_method
19646 instead of lookup_java_method2 followed by lookup_java_method.
19648 * parse.y (check_method_redefinition): Minor optimization.
19650 * jcf-write.c (generate_bytecode_insns): Handle RETURN_EXPR,
19651 MINUS_EXPR, MULT_EXPR, TRUNC_DIV_EXPR, and RDIV_EXPR.
19653 1998-08-10 Tom Tromey <tromey@cygnus.com>
19655 * Make-lang.in (jc1$(exeext)): Don't depend on c-common.o or
19658 * gjavah.c (java_float_finite): Use K&R-style definition.
19659 (java_double_finite): Likewise.
19660 (generate_access): Now returns void. Changed all callers.
19661 (last_access_generated): Removed.
19662 (process_file): Only make a single pass over the .class file.
19664 1998-07-29 Per Bothner <bothner@cygnus.com>
19666 * class.c (get_dispatch_table): Add extra dummy vtable entry,
19667 for compatibility for G++ (with -fvtable-thunks).
19668 * expr.c (build_invokevirtual): Add one for extra dummy vtable entry.
19670 * gjavah.c (process_file): Use public inheritance for super-class.
19672 1998-07-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
19674 * lex.c (java_init_lex): Initialize ctxp->package.
19675 * parse.h (struct parser_ctxt): package and package_len replaced
19676 by tree package, an identifier node. Field method_decl_list is
19677 gone. Fixed comments.
19678 (lookup_field_wrapper, merge_qualified_name, not_accessible,
19679 class_in_current_package): New function prototypes.
19680 * parse.y (array_type:): Set class loaded flag on primitive type
19682 (package_declaration:): Assign ctxp->package to the
19684 (method_invocation:): Handle invocation of method qualified by
19686 (single_type_import_declaration:): Removed ambiguity check.
19687 (java_pop_parser_context): New local variable `next'. Reset and
19688 set IMPORT_CLASSFILE_NAME flags on current and previous import
19690 (java_accstring_lookup): Use new local macro COPY_RETURN.
19691 (lookup_field_wrapper): New function.
19692 (parser_qualified_classname): Use merge_qualified_name.
19693 (parser_check_super_interface): Broaden error message.
19694 (do_resolve_class): Check for qualified class name in the current
19695 compilation unit if appropriate.
19696 (process_imports): Check for already defined classes.
19697 (check_pkg_class_access): Got rid of call to
19698 get_access_flags_from_decl.
19699 (java_complete_expand_methods): Call safe_layout_class based on
19700 the current class size.
19701 (make_qualified_primary): Build a WFL qualification on primary if
19703 (merge_qualified_name): New function.
19704 (make_qualified_name): Use merge_qualified_name.
19705 (resolve_expression_name): Use safe_lookup_field.
19706 (resolve_field_access): Got rid of call to get_access_flags_from_decl.
19707 (resolve_qualified_expression_name): Likewise. Check on resolved
19708 element accessibility.
19709 (not_accessible_p, class_in_current_package): New functions.
19710 (maybe_access_field): Got rid of call to get_access_flags_from_decl.
19711 (patch_method_invocation_stmt): Merged common pieces. Check
19712 accessibility of invoked method.
19713 (check_for_static_method_reference): Add returned type in error
19715 (invocation_mode): Get rid of bogus check on PRIVATE methods.
19716 (refine_accessible_methods_list): Merged two conditions in test.
19717 (java_complete_class): Sanity check on stabilize_ref gone.
19718 * zextract.c (read_zip_archive): Cast lseek second argument to long.
19720 1998-07-28 Per Bothner <bothner@cygnus.com>
19722 * class.c (hashUtf8String): Fix - use new JavaSoft specification.
19724 1998-07-24 Tom Tromey <tromey@cygnus.com>
19726 * gjavah.c (F_NAN): Removed.
19727 (F_NAN_MASK): New macro.
19728 (F_POSITIVE_INFINITY): Removed.
19729 (F_NEGATIVE_INFINITY): Likewise.
19730 (java_float_finite): Rewrote.
19731 (D_NAN_MASK): Renamed.
19732 (java_double_finite): Rewrote.
19733 (D_POSITIVE_INFINITY): Removed.
19734 (D_NEGATIVE_INFINITY): Likewise.
19736 * jcf-dump.c (print_constant): [CONSTANT_Double, CONSTANT_Float]
19737 If verbose, print underlying representation of value in hex.
19739 1998-07-24 Per Bothner <bothner@cygnus.com>
19741 * buffer.h, buffer.c: New files.
19742 * Makefile.in (JAVA_OBJS): Add buffer.o.
19744 Support locals variables and writing their debug entries to .class.
19745 * jcf-write.c: Simplify some by user new buffer type.
19746 (vode_buffer_grow): Removed.
19747 (struct localvar_info): New type.
19748 (localsvars, localvartable): New buffers.
19749 (localvar_alloc, localvar_free): New functions.
19750 (generate_bytecode_insns): Handle local variables.
19751 (generate_classfile): Write LocalVariableTable attribute.
19753 1998-07-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
19755 * jcf-io.c (open_in_zip): Check the zipfile magic number.
19756 * zipfile.h (ZIPMAGIC): New macro.
19758 1998-07-24 Tom Tromey <tromey@cygnus.com>
19760 * Makefile.in (gjavah.o): Updated dependencies.
19761 (jcf-dump.o): Likewise.
19762 (all.indirect): Use ../gjavah.
19763 (../gjavah$(exeext)): Likewise.
19764 (clean): Don't remove gjavah.
19765 (clean): Remove parse.c, not java/parse.c.
19766 * Make-lang.in (java): Added gjavah.
19767 (gjavah$(exeext)): New target.
19768 (GJAVAH_SOURCES): New macro.
19769 (java.all.build): Added gjavah.
19770 (java.all.cross): Likewise.
19771 (java.rest.encap): Likewise.
19772 * config-lang.in (compilers, stagestuff): Added gjavah.
19774 1998-07-23 Tom Tromey <tromey@cygnus.com>
19776 * gjavah.c (java_float_finite): New function.
19777 (java_double_finite): Likewise.
19778 (F_POSITIVE_INFINITY): New macro.
19779 (F_NEGATIVE_INFINITY): Likewise.
19781 (D_POSITIVE_INFINITY): Likewise.
19782 (D_NEGATIVE_INFINITY): Likewise.
19784 (print_field_info): Use java_float_finite and java_double_finite.
19786 1998-07-23 Per Bothner <bothner@cygnus.com>
19788 * parse.y (method_header): Name "this" implicit argument.
19790 1998-07-22 Per Bothner <bothner@cygnus.com>
19792 * jcf-write.c: Write out LineNumberTable attribute in .class file.
19793 (linenumber_buffer, linenumber_ptr, linenumber_limit): New statics.
19794 (put_linenumber): New function.
19795 (generate_bytecode_insns, generate_classfile): Write line numbers.
19797 1998-07-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
19799 * java-tree.h (CALL_EXPR_FROM_PRIMARY_P): Changed in PRIMARY_P.
19800 (lookup_name, build_known_method_ref, build_class_init,
19801 build_invokevirtual, invoke_build_dtable, match_java_method,
19802 build_field_ref, pushdecl_force_head, build_java_binop,
19803 binary_numeric_promotion, build_decl_no_layout,
19804 build_java_arrayaccess, build_newarray, build_anewarray,
19805 build_java_array_length_access, build_java_arraynull_check): New
19806 extern function prototypes.
19807 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
19808 JAVA_THIS_EXPR, CALL_CONSTRUCTOR_P): Macro definition moved in
19810 * jcf-parse.c (init_outgoing_cpool): Set current_constant_pool_data_ref
19812 * jcf.h (jcf_out_of_synch): New extern function prototype.
19813 * parse.h: Static/global function implemented in parse.y
19814 prototyped and declarations moved at the end of the file.
19815 (DECL_P): Check that the argument isn't null.
19816 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
19817 JAVA_THIS_EXPR): No longer defined here. See java-tree.h
19818 (QUAL_DECL_TYPE): New macro.
19819 (PARAMS): Macro definition removed.
19820 * parse.y: (yyparse, yyerror): Use PROTO instead of PARAMS.
19821 (return_statement:): Call build_return.
19822 (field_access:): Call make_qualified_primary in sub rule.
19823 (method_invocation:): Build method invocation and call
19824 make_qualified_primary when processing primaries.
19825 (java_complete_class): Set IDENTIFIER_SIGNATURE_TYPE by calling
19826 get_type_from_signature.
19827 (java_check_regular_method): Extra integer 0 argument when calling
19828 lookup_java_method2.
19829 (lookup_java_interface_method2): Extra method DECL argument when
19830 calling lookup_java_interface_method2.
19831 (java_method_add_stmt): Set TREE_SIDE_EFFECTS on newly created
19832 COMPOUND_EXPR node.
19833 (java_complete_expand_method): Layout current class iff not
19834 already done. Don't process interface's methods.
19835 (java_complete_expand_method): Use super class only if it
19836 exists. Use current class otherwise.
19837 (make_qualified_primary): New function.
19838 (resolve_expression_name): Process qualified expression or
19839 expression from primary the same way.
19840 (resolve_expression_name): Two last arguments to
19841 resolve_field_access are now NULL_TREEs.
19842 (resolve_field_access): New variable is_static. Local field must
19843 be DECLs. is_static computed on field DECLs only. Append code in
19844 where_found to the field access if necessary. Use QUAL_DECL_TYPE
19845 to initialize field_type.
19846 (resolve_qualified_expression_name): New local variable,
19847 previous_call_static and is_static. Handle primaries with function
19848 calls, casts, array references and `this'. `super' now handled as
19849 `(super_class)this'. Use is_static to clarify boolean expressions.
19850 Added code to handle case where a proper handle is required to
19851 access a field. Use QUAL_DECL_TYPE where applicable.
19852 (maybe_access_field): New function.
19853 (patch_method_invocation_stmt): New arguments primary, where,
19854 is_static. Branch of the test on CALL_EXPR_FROM_PRIMARY_P
19855 deleted. Use `where' as a type to search from if specified. Check
19856 for static method reference where forbidden. Append primary or
19857 current_this to the argument list if not calling constructor nor
19859 (check_for_static_method_reference): New function.
19860 (patch_invoke): Layout the class on which new is done if
19862 (lookup_method_invoke): Changed format to report errors on
19864 (qualify_ambiguous_name): New local variable this_found. Now
19865 handle things from primaries. Method call are considered
19867 (identical_subpath_p): NULL_TREE arguments to breakdown_qualified
19868 changed into NULLs.
19869 (not_initialized_as_it_should_p): Comply with the new DECL_P.
19870 (java_complete_tree): New case fo RETURN_EXPR. Process function
19871 call arguments in separate function.
19872 (complete_function_arguments): New function.
19873 (build_method_invocation): Don't use CALL_EXPR_FROM_PRIMARY_P
19875 (patch_assignment): Take the return function slot into account as
19876 a RHS. Distinguish assignment from a return.
19877 (valid_ref_assignconv_cast_p): Use build_java_argument_signature
19878 when checking methods in interfaces.
19879 (resolve_type_during_patch): NULL argument to unresolve_type_p
19880 instead of NULL_TREE.
19881 (patch_newarray): Fixed typo in comment.
19882 (buid_this): Build a WFL with `kw_this' instead of a FIELD_DECL.
19883 (build_return, patch_return): New functions.
19884 * typeck.c (lookup_java_constructor): Fixed typo in comment.
19886 1998-07-21 Per Bothner <bothner@cygnus.com>
19888 * constants.c (find_name_and_type_constant, find_fieldref_index,
19889 find_methodref_index): New methods.
19890 * expr.c (build_invoke_non_interface): If flag_emit_class_files,
19891 just return given method. Also, rename to build_known_method_ref.
19892 (expand_invoke): Rename call to build_invoke_non_interface.
19893 * java-tree.h, parse.h: Update prototype.
19894 * parse.y, decl.c, jcf-parse.c: Suppress calls to back-end functions
19895 (such as expand_expr_stmt) if flag_emit_class_files.
19896 * jcf-write.c (RESERVE, OP1, OP2, OP4, NOTE_PUSH, NOTE_POP,
19897 STACK_TARGET, IGNORE_TARGET): New macros.
19898 (code_buffer, code_ptr, code_limit, code_S, code_SP_max): New globals.
19899 (generate_bytecode_insn): New function to generate method's bytecode.
19900 (generate_classfile): Node generate Code attribute for a method.
19901 (code_buffer_grow, push_constant1, push_constant2, push_int_const,
19902 push_long_const, field_op, adjust_typed_op, maybe_wide):
19903 New functions used by generate_bytecode_insn.
19905 * typeck.c (signature_include_return): Remove variable.
19906 (push_java_argument_signature, build_java_argument_signature): New.
19907 (build_java_signature): Use push_java_argument_signature.
19908 * parse.y: Use build_java_argument_signature instead of fiddling
19909 with signature_include_return.
19911 1998-07-17 Tom Tromey <tromey@cygnus.com>
19913 * gjavah.c (print_c_decl): Always generate JArray<>* for array
19916 * Makefile.in (all.indirect): Added gjavah$(exeext).
19917 (gjavah$(exeext)): Added $(exeext).
19920 1998-07-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
19922 * class.c (layout_class): Call to java_layout_parsed_class replace
19923 by safe_layout_class.
19924 * expr.c (build_java_array_length_access): Removed static storage
19925 class in the function definition.
19926 (build_java_arraynull_check): Likewise.
19927 Also fixed typos in two comments.
19928 * lex.c (java_init_lex): Initialize static global kw_length.
19929 (java_lex): Use BUILD_OPERATOR on RETURN_TK.
19930 * lex.h (JAVA_FLOAT_RANGE_ERROR): Add extra argument to
19932 (JAVA_INTEGRAL_RANGE_ERROR): Likewise.
19933 * parse.h (resolve_no_layout): New static function declaration.
19934 (get_identifier_in_static): Declaration removed.
19935 (java_layout_parsed_class): Function name declaration changed to
19937 (build_newarray_node, patch_newarray, resolve_type_during_patch,
19938 not_initialized_as_it_should_p, build_this): New static function
19940 (pushdecl_force_head, build_java_binop, int_fits_type_p,
19941 binary_numeric_promotion, stabilize_reference,
19942 build_decl_no_layout, build_java_arrayaccess): Extern function
19943 declarations moved into their own section.
19944 (build_newarray, build_anewarray, build_java_array_length_access,
19945 build_java_arraynull_check): New extern function declarations.
19946 (UNARY_PLUS_EXPR): Macro renamed into JAVA_UNARY_PLUS_EXPR.
19947 (JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR, JAVA_THIS_EXPR): New
19949 (CALL_CONSTRUCTOR_P): New macro.
19950 * parse.y (kw_length): New static global tree node.
19951 (return_statement): Tagged <node>.
19952 (RETURN_TK): Tagged <operator>.
19953 (variable_declarator_id:): Build variable declaration with an
19954 empty initialization value if a syntax error was found in the
19955 initialization part of the variable declaration.
19956 (statement_without_trailing_substatement:): return_statement: now
19957 uses the default rule.
19958 (return_statement:): Temporarily fixed to return NULL_TREE.
19959 (primary_no_new_array:): Call build_this when THIS_TK was parsed.
19960 (class_instance_creation_expression:): Class creation rules now
19961 call build_method_invocation upon reduction.
19962 (array_creation_expression:): Rules call build_newarray_node upon
19964 (dim_exprs:): Build a list of dimension expressions.
19965 (dim_expr:): Store location of the OSB_TK in the dimension
19967 (method_invocation:): Added a new error rule.
19968 (build_unresolved_array_type): WFL argument may also be an array
19969 on a primitive type. Name of the argument changed to reflect this.
19970 (method_declarator): Insert argument type at the beginning of the
19971 argument type list and later reverse the list.
19972 (unresolved_type_p): Argument 'returned' may be optionally
19974 (java_layout_class_from_source): Function renamed
19976 (resolve_and_layout): Now call resolve_no_layout and
19978 (resolve_no_layout): New function.
19979 (purify_type_name): New function.
19980 (complete_class_report_errors): Call purify_type_name during error
19981 report on a type not found.
19982 (process_imports): error_found local variable doesn't need to be
19983 initialized to zero.
19984 (declare_local_variables): New local type_wfl. Fixed typo in error
19985 message. type_wfl assigned to unresolved type and used to register
19986 incomplete type. Build a WFL around the variable initialization
19987 statement so that debug info can be generated on it.
19988 (source_start_java_method): Reverse argument list after they've
19990 (current_this): New static global variable.
19991 (java_complete_expand_methods): Set current_this when appropriate.
19992 (resolve_expression_name): Build correct static and non static
19993 field access bearing a simple name.
19994 (resolve_field_access): Resolve the length field of arrays. Handle
19996 (patch_method_invocation_stmt): Set the type of the method
19997 invocation to error_mark_node. This value is later overridden by a
19998 valid type, if any. Don't handle qualified constructor invocation
19999 as qualified method invocation. Call lookup_method_invoke with its
20000 new flag. It's no longer necessary to access the selected method
20001 as the value of a tree list. Handle constructor invocation.
20002 (patch_invoke): Reverse argument list when invoking non interface
20003 methods. Insert call to new as the first argument of the
20005 (invocation_mode): Return a INVOKE_STATIC is the invoked method is
20006 defined within a final class. Return INVOKE_STATIC if the invoked
20007 method is a constructor.
20008 (lookup_method_invoke): New lc argument is a flag to indicate a
20009 constructor lookup. Now handle constructor lookup. Choose the most
20010 specific method in case several were matching the invocation
20011 requirements. Return a method decl instead of a tree list featuring
20012 one single method decl element.
20013 (refine_accessible_methods_list): New lc flag argument to
20014 indicate that a constructor is being looked up.
20015 (not_initialized_as_it_should_p): New function.
20016 (java_complete_tree): Now process fake tree codes
20017 JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR and JAVA_THIS_EXPR. Call
20018 save_expr on resolved function call arguments. Case on
20019 UNARY_PLUS_EXPR changed into a case on JAVA_UNARY_PLUS_EXPR.
20020 (patch_assignment): LHS can be a field access expression. When
20021 dealing with reference, lhs_type is the promoted type of the
20022 rhs_type, not the RHS. Use not_initialized_as_it_should_p where
20024 (operator_string): JAVA_UNARY_PLUS_EXPR replaces UNARY_PLUS_EXPR.
20025 (patch_binop): Use not_initialized_as_it_should_p where
20027 (build_unaryop): JAVA_UNARY_PLUS_EXPR replaces UNARY_PLUS_EXPR.
20028 (patch_unaryop): Likewise. And use not_initialized_as_it_should_p
20030 (resolve_type_during_patch): New function.
20031 (patch_cast): Call resolve_type_during_patch to resolve type and
20032 report error accordingly.
20033 (patch_array_ref): Use not_initialized_as_it_should_p where
20034 applicable. Array base expression is saved before being
20035 used. Promote the type of an array elements if it contains non
20037 (build_newarray_node, patch_newarray, build_this): New functions.
20039 1998-07-16 Tom Tromey <tromey@cygnus.com>
20041 * gjavah.c (print_c_decl): UTF8_GET increments pointer; don't
20042 increment it in `for' statement.
20043 (print_field_info): If number is inf or nan, don't print it.
20044 (print_method_info): If method name is `delete', just ignore it.
20045 (print_c_decl): Special-case jstringArray.
20047 * gjavah.c (help): New function.
20048 (no_argument): New function.
20049 (usage): Changed text.
20050 (main): Rewrote argument handling. Now handles -v, --help,
20052 (version): New function.
20053 (found_error): New global.
20054 (main): Return found_error.
20055 (generate_access): Set found_error.
20056 (print_c_decl): Likewise.
20058 1998-07-15 Tom Tromey <tromey@cygnus.com>
20060 * gjavah.c (print_c_decl): Don't print "," when examining field.
20061 Skip type name when looking at "[L" types.
20062 (process_file): Now static.
20063 (generate_access): Now returns int.
20064 (last_access_generated): New global.
20065 (process_file): Clear last_access_generated; make multiple passes
20067 (print_field_info): Just return if generate_access returns true.
20068 (print_method_info): Likewise. Also, allow <init> functions to
20070 (print_c_decl): Added is_init argument. Print constructors
20072 (print_cxx_classname): Use UTF8_GET to extract characters from
20074 (print_base_classname): New function.
20075 (print_class_decls): New function.
20076 (process_file): Use it.
20077 (utf8_cmp): New function.
20079 1998-07-13 Nick Clifton <nickc@cygnus.com>
20081 * lang-options.h: Format changed to match changes in gcc/toplev.c
20082 to implement a --help option.
20084 1998-07-10 Brendan Kehoe <brendan@cygnus.com>
20086 * decl.c (init_decl_processing): Revert change to dtable_type.
20088 1998-07-09 Per Bothner <bothner@cygnus.com>
20090 * java-tree.h (CLASS_P): Changed DECL_LANG_FLAG_7 -> TYPE_LANG_FLAG_4.
20092 1998-07-08 Brendan Kehoe <brendan@cygnus.com>
20094 * decl.c (init_decl_processing): Set CLASS_LOADED_P on dtable_type.
20096 * lang.c (lang_init): Default flag_exceptions to 1, without
20097 checking to see if it's 2 first.
20099 1998-07-08 Jeffrey A Law (law@cygnus.com)
20101 * constants.c: Include "system.h".
20102 * decl.c: Likewise.
20103 * lang.c (flag_new_exceptions): Get via extern now.
20104 (lang_init_options): New functions. Turn on flag_new_exceptions.
20106 1998-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
20108 * lex.c (java_lex): Return 0 when we see an invalid character in
20111 * lex.c (java_read_char): Specify extra argument when calling
20113 (java_read_unicode, java_parse_end_comment,
20114 java_parse_escape_sequence): Likewise,
20115 (java_lex): Specify extra argument when calling
20116 java_lex_error. Test that IDs are beginning with a legal character
20117 for IDs. Handle invalid characters with an error message and a
20118 call to java_lex_error.
20119 (java_lex_error): Adjust column position by new argument
20120 `forward'. Issue an error even if in the middle of reporting an
20123 1998-07-07 Brendan Kehoe <brendan@cygnus.com>
20125 * jcf-io.c (find_class): Zero out BUFFER before we use it, since
20126 we don't explicitly put a null pointer when we're copying it.
20128 1998-07-07 Tom Tromey <tromey@cygnus.com>
20130 * gjavah.c (print_cxx_classname): New function.
20131 (super_class_name): Likewise.
20132 (print_super_fields): Removed.
20133 (in_super): Removed.
20134 (print_field_info): Never generate #defines.
20135 (print_c_decl): Changed generated types to match JNI. No longer
20136 print class name before method name.
20137 (print_method_info): Print "static" before static methods.
20138 Print "virtual" before non-final methods.
20139 (usage): Use exit(1), not exit(-1).
20141 (print_field_info): Use %.17g to print a double.
20142 (last_access): New globals.
20143 (process_file): Initialize last_access.
20144 (usage): Now static.
20145 (ACC_VISIBILITY): New define.
20146 (generate_access): New function.
20147 (print_field_info): Call it.
20148 (print_method_info): Likewise. Also, generate information for all
20149 methods, not just native methods. Return void.
20150 (print_c_decl): Return void.
20151 (print_field_info): Return void.
20153 1998-07-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
20155 * Makefile.in (JAVABISONFLAGS): Specific flag for bison when
20156 processing the jc1 grammar file. Prefix bison functions and
20157 variables with java_.
20158 (parse.c): Dependencies on parse.h and lex.h
20159 * expr.c (build_java_arrayaccess): Function now global.
20160 * java-tree.h: Comment reorganized to carry on previous
20161 classification effort.
20162 (RESOLVE_EXPRESSION_NAME_P, RESOLVE_PACKAGE_NAME_P,
20163 RESOLVE_TYPE_NAME_P): New flags on WFLs.
20164 * jcf-parse.c (parse_source_file): java_parse_source_file renamed
20165 java_parse (new prefix java_ generated by bison).
20166 (java_layout_parsed_class, java_register_parsed_class): Function
20168 (yyparse): Removed unnecessary call to init_outgoing_cpool.
20169 * lex.c (static tree wfl_op): Variable deleted.
20170 (java_init_lex): Initialize kw_super and kw_this. Initialize more
20171 ctxp fields to NULL_TREE.
20172 (java_lex): No longer create WFL for operators. Filename caching
20173 mechanism deleted. Call BUILD_OPERATOR for `.', '(', '['. Strings
20174 created as STRING_CST and later expanded. Removed extra argument
20175 to BUILD_OPERATOR and BUILD_OPERATOR2. Build operators for THIS
20177 (build_wfl_node): Removed code in comments.
20178 * lex.h (BUILD_OPERATOR, BUILD_OPERATOR2): No longer build a WFL but
20179 store token and location data in the current bison token.
20180 * parse.h: Removed pre-processor based symbol prefixes hack. Moved
20181 static/extern function declaration at the beginning of the file.
20182 (struct qualification): Data structure definition deleted.
20183 (RESOLVE_CHAIN_REMAINDER): Macro definition deleted.
20184 (qualify_ambiguous_name): Function declaration modified. Function
20185 now returns nothing.
20186 (build_array_ref, patch_array_ref, make_qualified_name,
20187 resolve_qualified_expression_name, maybe_generate_clinit,
20188 resolve_field_access): New static function declarations.
20189 (build_java_arrayaccess): New extern function declaration.
20190 (enum { RESOLVE_EXPRESION_NAME...}): Enum deleted.
20191 (CALL_EXPR_PRIMARY): Macro deleted.
20192 (EXPR_WFL_QUALIFICATION, QUAL_WFL, QUAL_RESOLUTION): New macros.
20193 (struct parser_ctxt): Field initialized_final
20194 removed. non_static_initialized, static_initialized: New fields.
20195 * parse.y (static tree kw_super, static tree kw_this): New global
20197 (%union): tree wfl field of operator member replaced by int
20198 location. WFLs are non longer created for operators.
20199 (OSB_TK, DOT_TK, THIS_TK, SUPER_TK): Tagged <operator>.
20200 (qualified_name:): Now calls make_qualified_name to build the
20202 (type_declaration:): Consider generating <clinit> when class
20204 (variable_declarator:): Directly build an assignment node when the
20205 variable is initialized when declared.
20206 (this_or_super:): Build a WFL and set current location when THIS
20207 or SUPER are parsed.
20208 (expression_statement:): Wrap statement around a WFL.
20209 (primary_no_new_array:): Fixed typo. Changed value returned by
20210 THIS_TK because of its new type (temporary).
20211 (dim_exprs:): Temporary fix because of OSB_TK's new type.
20212 (field_access:): Build qualified name with SUPER.
20213 (method_invocation:): Fixed returned value because of SUPER's new
20215 (array_access:): Use OSB_TK location information.
20216 (post_increment_expression:, post_decrement_expression:,
20217 unary_expression:, pre_increment_expression:,
20218 pre_decrement_expression:, unary_expression_not_plus_minus:,
20219 cast_expression:, multiplicative_expression:,
20220 additive_expression:, shift_expression:, relational_expression:,
20221 equality_expression:, and_expression:, exclusive_or_expression:,
20222 inclusive_or_expression:, conditional_and_expression:,
20223 conditional_or_expression:, assignment:): Use new location/token
20224 information available on operators.
20225 (create_class): Set super_decl_type to NULL_TREE when processing
20227 (register_fields): Field initialization is now a MODIFY_EXPR
20228 node. Chain initialization code to the matching lists (according
20229 to the field declaration modifiers).
20230 (maybe_generate_clinit): New function.
20231 (method_header): Don't set method's DECL_NAME to a WFL when adding
20232 methods to java.lang.Object.
20233 (resolve_and_layout): Now can return NULL_TREE if the type
20234 resolution fails. Otherwise, return the class DECL instead of its
20236 (check_method_redefinition): Don't patch method DECL_NAME if it
20237 belongs to java.lang.Object.
20238 (process_imports): Simply assign error_found to the value returned
20239 by check_pkg_class_access.
20240 (declare_local_variables): Don't use their init statements (if
20241 any) when parsing error were previously found. Reuse MODIFY_EXPR
20242 build during parsing as an init statement.
20243 (java_method_add_stmt): Now return the current method body.
20244 (java_layout_parsed_class, java_register_parsed_class): Functions
20246 (java_complete_expand_methods): Initialize the constant pool on a
20247 per class basis. Layout the classes before expanding their method
20248 bodies. Don't try expand artificial constructor code if error were
20249 found. Make the classes data and register them if no error were
20251 (java_complete_expand_method): Retrieve an artificial constructor
20252 argument list before entering its body. Assign the top block to
20253 the artificial constructor function body and set types of declared
20254 blocks and compound statements to void. Walk method body if not an
20255 artificial constructor.
20256 (make_qualified_name, cut_identifier_in_qualified): New functions.
20257 (resolve_expression_name): Fixed comments. Save/restore the
20258 current class CLASS_LOADED_P flag value. Build non qualified
20259 static field access and handle qualified expression names.
20260 (resolve_field_access, resolve_qualified_expression_name): New
20262 (patch_method_invocation_stmt): Use the new expression resolution
20263 scheme, calling resolve_field_access when the function call is
20264 resolved as an expression.
20265 (qualify_ambiguous_name): Function rewritten to work on qualified
20266 expression produced by make_qualified_name.
20267 (java_complete_tree): Promote type when function's argument are
20268 RECORD_TYPEs. While processing the MODIFY_EXPR case: don't patch
20269 the assignment to discover further errors if RHS is a expression
20270 name that fails to evaluate. Declare LHS initialized even though
20271 the assignment failed. Don't use the location variable and removed
20272 extra argument in patch function calls. Now handle the ARRAY_REF
20273 case and build internal string representation when STRING_CSTs are
20275 (build_method_invocation): Don't wrap function call around a WFL.
20276 (build_assignment): Likewise. Use the operator location
20278 (patch_assignment): Handle array access LHSs. Handle error
20279 provenance, resulting in a better error report.
20280 (build_binop): Use op_location from operator as binop location
20282 (build_unaryop, build_incdec, build_cast): Likewise.
20283 (patch_binop): Extract location information from the node. Fixed
20284 typo in error message.
20285 (patch_unary_op): Extract location information from the node.
20286 (build_array_ref, patch_array_ref): New functions.
20288 1998-07-01 Tom Tromey <tromey@cygnus.com>
20290 * expr.c (expand_java_INSTANCEOF): Changed calling convention to
20291 match _Jv_IsInstanceOf.
20292 * decl.c (init_decl_processing): Use _Jv_NewArray, not
20293 soft_newarray. Use _Jv_IsInstanceOf, not soft_instanceof.
20295 1998-06-30 Tom Tromey <tromey@cygnus.com>
20297 * decl.c (init_decl_processing): Functions are now named
20298 _Jv_MonitorEnter and _Jv_MonitorExit, and return jint.
20300 1998-06-29 Per Bothner <bothner@cygnus.com>
20302 * java-tree.h (load_class): Add prototype.
20303 * class.c (is_compiled_class): Add missing arg to load_class.
20304 * expr.c (expand_java_NEW): Call load_class.
20305 * parse.y (process_import): Removed bogus use of void return value.
20307 1998-06-25 Per Bothner <bothner@cygnus.com>
20309 * decl.c, java-tree.h (soft_athrow_node): Renamed to soft_node.
20310 Function name is "_Jv_Throw" instead of "soft_athrow".
20311 * decl.c, java-tree.h (soft_new_node): Renamed to alloc_object_node.
20312 Function name is "_Jv_AllocObject" instead of "soft_new".
20313 Takes an extra parameter (object size).
20314 * expr.c: Update calls.
20316 1998-06-24 Per Bothner <bothner@cygnus.com>
20318 * lex.c (java_get_line_col): Handle end-of-file.
20319 * except.c (expand_end_java_handler): Handle null type (i.e. finally).
20321 1998-06-24 Andrew MacLeod <amacleod@cygnus.com>
20323 * lang.c (lang_init): Make -fexceptions the default.
20324 * except.c (maybe_start_try, maybe_end_try): Don't do anything if
20325 exception handling is not turned on.
20327 1998-06-23 Andrew MacLeod <amacleod@cygnus.com>
20329 * lang.c (flag_new_exceptions): Make this this default.
20330 * decl.c (end_java_method): Call emit_handlers.
20331 * except.c (method_init_exceptions): Set language code and version.
20332 (expand_start_java_handler): Enable exception, and call
20333 expand_eh_region_start.
20334 (expand_end_java_handler): Enable exception, and set up catch blocks.
20335 (emit_handlers): New routine to generate the saved handlers.
20336 * java-except.h (emit_handlers): Add prototype.
20338 1998-06-12 Per Bothner <bothner@cygnus.com>
20340 We used to have three different representations of the constant pool:
20341 the CPool structure, the tree_constant_pool, and the constructures
20342 used to build the Class object (which may need class and string
20343 constants) in compiled code. None were appropriate for compiling
20344 to .class files, so I did a major overhaul.
20346 First, the tree_constant_pool array was removed. Things were
20347 modified to the CPool structure in the JCF could be used.
20348 Second, a "capacity" field was added to the CPool, and functions
20349 written to search for a matching constant, adding one if not found.
20350 The code that generated the Class object was changed to use a CPool.
20351 The actual TREE_LISTs used to build the CONSTRUCTORs used for
20352 the static Class object are now only in build_constants_constructor.
20353 Finally, I wrote code which can generate a .class file (including its
20354 constant pool) from the RECORD_TYPE of a class. This is a big step
20355 on the way to compiling Java source into .class files.
20357 * jcf-write.c: New file. Writes out a RECORD_TYPE as a .class file.
20358 * Makefile.in (JAVA_OBJS): Added jcf-write.o.
20360 * java-tree.h (CPOOL_UTF, CONSTANT_ResolvedFlag,
20361 CONSTANT_ResolvedString, CONSTANT_ResolvedClass): New macros.
20362 (NAME_AND_TYPE_NAME, NAME_AND_TYPE_SIGNATURE, COMPONENT_REF_NAME,
20363 COMPONENT_REF_NAME_AND_TYPE, COMPONENT_REF_SIGNATURE): Redefined.
20364 (COMPONENT_REF_CLASS): Replaced by COMPONENT_REF_CLASS_INDEX.
20365 (lang_type): Removed constant_pool field.
20366 * jcf.h (CPool): Renamed size to count. Added field capacity.
20367 (CPOO_COUNT, CPOOL_UINT, CPOOL_USHORT1, CPOOL_USHORT2,
20368 CPOOL_FINISH, CPOOL_INIT, CPOOL_REINIT): New macros.
20369 Rewrite some of the old JCF_XXX in terms of CPOOL_XXX macros.
20371 * constants.c (current_constant_pool_tags, current_constant_pool_data,
20372 current_constant_pool_length), java-tree.h: Replaced by outgoing_cpool.
20373 * constants.c (build_constants_constructor): Use new outgoing_cpool.
20374 (set_constant_entry, find_constant1, find_constant2,
20375 find_class_constant, count_constant_pool_bytes, write_constant_pool,
20376 find_utf8_constant, find_class_or_string_constant): New functions.
20378 * jcf-parse.c (load_class): Don't save/restore tree-constant_pool.
20379 (get_constant): Use current_jcf.cpool instead of tree_constant_pool.
20380 (give_name_to_class, get_class_constant): Likewise.
20381 * jcf-parse.c, java-tree.h (tree_constant_pool): Removed.
20382 (get_name_and_type_constant, get_ref_constant): Removed.
20383 * parse.h (parser_ctxt): Remove field tree_constant_pool.
20384 * parse.y: Don't save/restore tree_constant_pool.
20385 * verify.c (verify_jvm_instructions): Update for new approach.
20386 * expr.c (expand_invoke, expand_java_field_op): Likewise.
20388 * lang-options.h: Added -femit-class-file, -femit-class-files.
20389 * lang.c (flag_emit_class_files), java-tree.h: New flag.
20390 (lang_f_options): Added "emit-class-file(s)".
20392 * expr.c (build_java_arrayaccess): Generate more efficient array
20393 bounds checking, by using unsigned compare.
20395 * expr.c (expand_invoke): Re-arrange error checks to make more robust.
20397 1998-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
20399 * parse.h: New comment on the handling of unresolved type
20400 identifiers. JDEPs are now part of the jdep_code enum.
20401 (typedef struct jdep): Now use enum jdep_code or int, depending on
20402 availability. Both are narrowed down to an 8 bits bitfield.
20403 (CALL_EXPR_PRIMARY): Fixed comment.
20405 1998-06-10 Tom Tromey <tromey@cygnus.com>
20407 * Make-lang.in (java): Added gjavac and jvgenmain.
20408 (java.start.encap): Depend on gjavac.
20409 (java.rest.encap): Depend on jvgenmain.
20411 * Make-lang.in (JAVA_INSTALL_NAME): Name is gjavac, not c++.
20412 (JAVA_CROSS_NAME): Likewise.
20413 (java.all.build): Depend on jvgenmain and gjavac.
20414 (java.all.cross): Depend on jvgenmain and gjavac-cross.
20415 (jvgenmain$(exeext)): New target.
20416 (java.install-common): Wrote.
20417 * config-lang.in (compilers, stagestuff): Added gjavac and
20420 1998-06-10 Dave Brolley <brolley@cygnus.com>
20422 * lang.c (lang_decode_option): New argc/argv interface.
20424 1998-06-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
20426 * ChangeLog: Fixed entries not compliant with the Gnu Coding Standard.
20427 * decl.c (build_decl_no_layout): New function.
20428 * expr.c (java_lang_expand_expr): Layout declarations found in
20429 blocks before they're pushed.
20430 * jcf-parse.c (load_class): Save current line when parsing class
20432 (parse_source_file): Register class before expanding their
20434 * lang.c (put_decl_node): Produce `null' when `void *' is
20436 * lex.c (static tree wfl_op): New static global, for error report
20438 (java_init_lex): wfl_operator and wfl_op initialized
20439 here. Filename caching added for wfl_op. Return wfl_op when `(' is
20441 * parse.h (build_unaryop, build_incdec, patch_unaryop, build_cast,
20442 patch_cast, valid_ref_assignconv_cast_p, can_cast_to_p,
20443 build_unresolved_array_type): New static function definitions.
20444 (build_decl_no_layout): New extern function declared.
20445 (OBSOLETE_MODIFIER_WARNING): Report error only if the WFL of the
20446 faulty modifier exists.
20447 (TYPE_INTERFACE_P, TYPE_CLASS_P): New macros.
20448 (ERROR_CAST_NEEDED_TO_INTEGRAL): Error message tuned.
20449 (UNARY_PLUS_EXPR): New fake operator.
20450 (struct parser_ctxt): New field osb_number.
20451 * parse.y (static tree wfl_operator): New static WFL for operator
20452 bound error messages.
20453 (DECR_TK, INCR_TK): Moved.
20454 (OP_TK): Tagged <operator>.
20455 (array_type:): Now call build_unresolved_array_type.
20456 (dim_expr:): Count the number of '[' seen.
20457 (post_increment_expression, post_decrement_expression,
20458 pre_increment_expression, pre_decrement_expression,
20459 unary_expression_not_plus_minus, unary_expression:): Actions are
20460 now building the corresponding unary expressions.
20461 (cast_expression:): Actions are now building cast expressions.
20462 (build_unresolved_array_type): New function.
20463 (create_interface): Reset the number of declared interfaces.
20464 (create_class): Likewise.
20465 (method_header): Methods declared within the scope of an interface
20466 are now implicitly set public and abstract.
20467 (java_complete_class): Variable's and parameter's type are patched
20468 with a promoted type.
20469 (declare_local_variables): Resolved non builtin types are promoted
20470 before being used to build a variable decl. Removed type patch
20471 posted on variable initialization statement.
20472 (source_start_java_method): Use build_decl_no_layout to build the
20473 decl of a parameter of incomplete type.
20474 (java_register_parsed_class): Process interfaces too. Call
20475 rest_of_decl_compilation on each processed class declarations.
20476 (java_complete_expand_methods): Don't attempt to expand things in
20478 (java_complete_tree): Process CONVERT_EXPR, even though it always
20479 has a type. Propagate error_mark_node to node's type too. Promote
20480 method's call argument type and return error_mark_node if
20481 argument's completion didn't work. MODIFY_EXPR can have a WFL as a
20482 RHS. Fixed bug in the handling of bogus RHS of a fixed type. Now
20483 handle unary operator nodes.
20484 (build_assignment): Added comment.
20485 (print_int_node): New function.
20486 (patch_assignment): New second argument. New error handling. Use
20487 print_int_node. Handle references. Use can_cast_to_p to issue
20488 different error message according to the context and check upon
20489 the initialization of the RHS.
20490 (can_cast_to_p, valid_ref_assignconv_cast_p): New functions.
20491 (operator_string): Handle more operators.
20492 (patch_binop): No longer use a function static
20493 wfl_operator. Improved error message on shift distance.
20494 (build_unaryop, build_incdec, build_cast, patch_unaryop,
20495 patch_cast): New functions.
20497 1998-06-05 Per Bothner <bothner@cygnus.com>
20499 * jvspec.c: New file.
20500 * Make-lang.in: New rules to build gjavac from jvspec.c and ../gcc.c.
20502 * java-tree.h (identifier_subst): Add declaration.
20504 1998-06-04 Tom Tromey <tromey@cygnus.com>
20506 * jvgenmain.c (main): Generate call to JvRunMain.
20508 * class.c (make_class_data): Push value for "sync_info" field.
20509 * decl.c (init_decl_processing): Push "sync_info" field.
20511 1998-06-03 Per Bothner <bothner@cygnus.com>
20513 * typeck.c (build_java_array_type): Set TYPE_NAME to actual
20514 Java (source) name, not signature.
20515 Set TYPE_ALIGN to (at least) that of element_type.
20517 1998-06-02 Per Bothner <bothner@cygnus.com>
20519 * class.c: Moved classname-mangling-rekated code to ...
20520 * mangle.c: ... this new file.
20521 * jvgenmain.c: New program (needs mangle.c) to generate main program.
20522 * Makefile.in: Update for above changes.
20524 1998-06-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
20526 * expr.c (truthvalue_conversion): Convert integer and floating
20527 point value to their truth value.
20528 * lex.c (java_lex): Handle the `null' literal.
20529 * parse.h (JREFERENCE_TYPE_P, DECL_P): New macros.
20530 (ERROR_CANT_CONVERT_TO_BOOLEAN, ERROR_CANT_CONVERT_TO_NUMERIC,
20531 ERROR_CAST_NEEDED_TO_INTEGRAL, ERROR_VARIABLE_NOT_INITIALIZED):
20534 * parse.y: Reorganization/documentation on token declaration.
20535 (binop_lookup[]): New added new tree codes.
20536 (relational_expression): Build corresponding binary operators.
20537 (equality_expression, conditional_and_expression,
20538 conditional_or_expression): Likewise.
20539 (java_complete_class): Fix crash in debug message.
20540 (java_complete_tree): Check initialization of method call
20541 arguments. Further bogus node evaluation to detect more error
20542 during assignments. Handles more binary operators.
20543 (patch_assignment): Use DECL_P.
20544 (build_binop): Fix crash when using URSHIFT_EXPR, a Java only tree
20546 (operator_string): Handle more case. Compacted source.
20547 (patch_binop): Changed function comment. Checking for
20548 uninitialized first operand takes the compound assignment into
20549 account and uses DECL_P. Checking for uninitialized second operand
20550 delayed to routine's end. Use macros to issue type bound error
20551 messages and issue messages on both operands if their types are
20552 different. Force fixed type into node. Handle all binary
20555 1998-05-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
20557 * java-tree.h (COMPOUND_ASSIGN_P, INITIALIZED_P): New macros.
20558 * lex.c (java_lex): Use BUILD_OPERATOR and BUILD_OPERATOR2 to
20559 build operator node and return tokens.
20560 * lex.h (BUILD_OPERATOR, BUILD_OPERATOR2): New macros.
20561 * parse.h (java_complete_tree): Changed returned type in prototype.
20562 (build_method_invocation, build_assignment, patch_assignment,
20563 patch_binop): New static function declarations.
20564 (JFLOAT_TYPE_P, JNUMERIC_TYPE_P, JPRIMITIVE_TYPE_P, JSTRING_P,
20565 BUILD_EXPR_WFL): New macros.
20566 * parse.y (enum tree_code binop_lookup[]): New static for token to
20568 (%union): Parser union has new sub-structure `operator'.
20569 (ASSIGN_TK, MULT_ASSIGN_TK, DIV_ASSIGN_TK, REM_ASSIGN_TK,
20570 PLUS_ASSIGN_TK, MINUS_ASSIGN_TK, LS_ASSIGN_TK, SRS_ASSIGN_TK,
20571 ZRS_ASSIGN_TK, AND_ASSIGN_TK, XOR_ASSIGN_TK, OR_ASSIGN_TK,
20572 ASSIGN_ANY_TK): Tokens tagged `operator'.
20573 (EQ_TK, GTE_TK, ZRS_TK, SRS_TK, GT_TK, LTE_TK, LS_TK, BOOL_AND_TK,
20574 AND_TK, BOOL_OR_TK, OR_TK, INCR_TK, PLUS_TK, DECR_TK, MINUS_TK,
20575 MULT_TK, DIV_TK, XOR_TK, REM_TK, NEQ_TK, NEG_TK, REL_QM_TK,
20576 REL_CL_TK, NOT_TK, LT_TK): Tokens tagged `operator'.
20577 (assignment_operator:): Rule tagged `operator'.
20578 (expression_statement:): Re-installed default rule.
20579 (method_invocation:): Sub rules call build_method_invocation.
20580 (postfix_expression:): Don't attempt to resolve name here. Just
20582 (multiplicative_expression:): Sub-rules build corresponding binop
20584 (additive_expression:, shift_expression:, and_expression:,
20585 exclusive_or_expression:, inclusive_or_expression:): Likewise.
20586 (assignment:): Sub rule invoke build_assignment.
20587 (assignment_operator:): Default rules on sub rules.
20588 (force_error): Added documentation on this variable.
20589 (declare_local_variables): Build initialization calling
20591 (expand_start_java_method): Removed unused rtx declaration. Mark
20592 arguments as already initialized.
20593 (java_method_add_stmt): Type of built COMPOUND_EXPR set to NULL.
20594 (java_complete_expand_methods): Don't process next method if
20595 completion of the previous one triggered errors.
20596 (java_complete_expand_method): Call source_end_java_method if no
20597 error were found during completion.
20598 (resolve_expression_name): Use IDENTIFIER_LOCAL_VALUE to retrieve
20599 locals declaratilon. Handle names found within a class. Return
20600 error_mark_node when things aren't found.
20601 (patch_method_invocation_stmt): Return error_mark_node on failures.
20602 (patch_invoke): Removed unused local. Return the correct node.
20603 (java_complete_tree): Now returns a value. The BLOCK section binds
20604 local identifiers and the type of a BLOCK is now void. Assign the
20605 result of operand completion on COMPOUND_EXPR. Assign the
20606 encapsulated node of a WFL to the result of its completion, except
20607 when the node is an identifier. Now handle MODIFY_EXPR and several
20608 binary operators. Return error_mark_node on errors.
20609 (build_method_invocation, build_assignment, patch_assignment,
20610 build_binop, operator_string, patch_binop): New functions.
20611 * typeck.c (binary_numeric_promotion): New function.
20613 1998-05-21 Per Bothner <bothner@cygnus.com>
20615 * class.c (identifier_subst): New convenience wrapper for ident_subst.
20616 Replace most uses of ident_subst by identifier_subst.
20618 * class.c (push_class_static_dummy_field): Removed function.
20619 (build_class_ref): Find Class object decl by looking up "CNAME.class",
20620 instead of looking got "class" static field. Create that decl here.
20621 (class_identifier_node): Removed; no longer needed.
20622 (init_class_processing): Don't init class_identifier_node.
20623 * jcf-parse.c (jcf_parse): Don't call push_class_static_dummy_field.
20624 Do nreverse 0 times (instead of twice) for Object and Class.
20625 * parse.y (java_layout_parsed_class): No push_class_static_dummy_field.
20627 1998-05-20 Per Bothner <bothner@cygnus.com>
20629 * jcf-parse.c (parse_class-file): Set lino to smallest line number,
20630 while initializing linenumber_count and linenumber_table.
20631 Do it before init_function_start (which calls emit_line_note).
20632 * expr.c (expand_byte_code): Don't need to clear lineno here.
20634 1998-05-18 Tom Tromey <tromey@cygnus.com>
20636 * class.c (append_gpp_mangled_type): If `qualifications' is >=9,
20637 then mangle number as _N_.
20639 * class.c (mangle_class_field): New function.
20640 (build_class_ref): Set assembler name of class reference using
20641 mangle_class_field.
20642 (push_class_static_dummy_field): Likewise.
20644 1998-05-17 Michael Tiemann <tiemann@cygnus.com>
20646 * parse.y (source_start_java_method): Use TREE_SET_CODE instead
20647 of assigning to TREE_CODE. The latter method exploits a feature
20648 of GCC that is not ANSI compliant.
20650 1998-05-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
20652 * decl.c (pushdecl_force_head): New function.
20653 (pushlevel): Removed conditional printf.
20654 (complete_start_java_method): Don't enter local variable scope if
20655 function is compiled from source code.
20656 * expr.c: parse.h now included
20657 (java_lang_expand_expr): New function.
20658 * jcf-io.c (find_class): Use SOURCE_FRONTEND_DEBUG instead of
20659 printf. Terminate buffer when doing directories.
20660 * jcf-parse.c (parse_source_file): Call lang_init_source before
20661 parsing and before code generation.
20662 * jcf.h (SOURCE_FRONTEND_DEBUG): Macro redefined to conditionally
20663 use printf if the macro is defined.
20664 * lang.c (lang_init): Install lang_expand_expr hook on
20665 java_lang_expand_expr.
20666 (java_dummy_print): New function.
20667 (lang_init_source): New function.
20668 * lex.c (java_lex): Remember location of an opening brace at the
20669 second nesting level.
20670 (java_is_eol): Unget character seen after a CR if it is EOF.
20671 * parse.h: Now includes lex.h
20672 (SOURCE_FRONTEND_DEBUG): Macro redefined to conditionally use
20673 printf if the macro is defined.
20674 (expand_start_java_method, build_expr_block, enter_block,
20675 exit_block, lookup_name_in_blocks, maybe_absorb_scoping_blocks):
20676 New static function declarations.
20677 (pushdecl_force_head): New extern function declaration.
20678 (INCOMPLETE_TYPE_P): New macro.
20679 (JDEP_PARM, JDEP_TYPE): New entries in JDEPs enum.
20680 (BLOCK_CHAIN_DECL, BLOCK_EXPR_DECLS, BLOCK_EXPR_BODY,
20681 BLOCK_EXPR_ORIGIN): New macros.
20682 (DECL_SOURCE_LINE_MERGE, DECL_SOURCE_LINE_FIRST,
20683 DECL_SOURCE_LINE_LAST): New macros.
20684 (struct parser_ctxt): Removed field current_method_decl, redundant
20685 with the field current_function_decl. Added fields
20686 first_ccb_indent1 and pending_block.
20687 * parse.y (method_body, literal, INT_LIT_TK, FP_LIT_TK,
20688 BOOL_LIT_TK, CHAR_LIT_TK, STRING_LIT_TK, NULL_TK, VOID_TK): Rules
20690 (SOURCE_FRONTEND_DEBUG): Used as macro accepting varargs.
20691 (compilation_unit:): Cosmetic on sub rule.
20692 (type_declaration:): Cosmetic on sub rules. Added an error rule.
20693 (variable_initializer:): Installed default rule on expression:.
20694 (method_declaration:): method_header: starts a new
20695 method. method_body: installs the function body, absorbs blocks
20696 emitted for temporary variable scopings, pops function's body block
20697 and merges function's last statement lineno in DECL_SOURCE_LINE.
20698 (method_body:): Installed default rules.
20699 (block:): Call enter_block when an opening brace is seen. Absorb
20700 scoping blocks and call exit_block when a closing brace is seen.
20701 (block_statement:): Cosmetic changes.
20702 (method_invocation:): Create WFL around CALL_EXPR node.
20703 (patch_stage): Added comment around definition.
20704 (method_header): Try to use first_ccb_indent1 as the first line of
20705 the method, so BP debug info are emitted at the first opening
20706 brace of the function. If the function has no body, use the
20707 location of the function's name. Override currently defined method
20708 name with the matching WFL so we can point redefinition errors
20709 using the location where the function's name was declared.
20710 (check_abstract_method_header): Interprets DECL_NAME as an
20711 identifier or as a WFL, accordingly.
20712 (java_complete_class): New cases for JDEP_TYPE and JDEP_PARM.
20713 (check_method_redefinition): Use DECL_NAME as a WFL. Extract
20714 location and name information out of it and reinstall DECL_NAME to
20715 its original identifier node value.
20716 (lookup_cl): Use DECL_SOURCE_LINE_FIRST (first line of the
20717 function's source code).
20718 (read_import_dir): Test the value returned by find_class and issue
20719 a fatal accordingly.
20720 (declare_local_variables): Push a new block for the scope of the
20721 new variable(s) if code has been already generated at that nesting
20722 level. Pinpoint redefinition errors using the variable id
20723 WFLs. Generate initialization code if necessary. If the variable
20724 type is incomplete, register a patch on its decl.
20725 (source_start_java_method): Rewritten. Define a new block for the
20726 function's parameters. Build parameter decl out of function's
20727 arguments and register them for a patch if their types are
20729 (expand_start_java_method): Includes the part of
20730 source_start_java_method that was pushing the parameter decls and
20731 completing the method start code.
20732 (source_end_java_method): Removed call the expand_end_bindings and
20733 poplevel (already taken care of). Reinstall function's arguments
20734 and get function's last line of code before calling
20735 expand_function_end.
20736 (java_method_add_stmt): New comment before the function's
20737 code. Complement the second operand of the current COMPOUND_EXPR
20739 (java_complete_expand_methods): Don't generate debug info on line
20740 zero when expanding a generated constructor.
20741 (java_complete_expand_method): Set start and end line numbers for
20742 a artificially generated constructor to one and manually call
20743 enter_block and exit_block when defining it. For all methods:
20744 expand function's start calling the new expand_start_java_method
20745 and invoke java_complete_tree on the effective method's body, if
20747 (resolve_expression_name): Now use lookup_name_in_blocks to search
20748 local variable decls and print out an error when variables are
20750 (patch_method_invocation_stmt): Inserted comment before the
20752 (lookup_method_invoke): Chain method's arguments using chainon
20753 with the current arg list as a second argument. Inserted missing
20754 IDENTIFIER_POINTER when reporting an error on methods not found.
20755 (refine_accessible_methods_list): Don't retain constructors.
20756 (patch_arguments): Function removed.
20757 (java_complete_tree): Inserted comment before the function's
20758 code. New case for BLOCKs. Moved the WFL case a bit
20759 further. Complete function's arguments.
20760 (build_expr_block, enter_block, exit_block, lookup_name_in_blocks,
20761 maybe_absorb_scoping_blocks): New functions.
20763 1998-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
20765 * jcf-io.c (find_class): Reset jcf->java_source after JCF_ZERO, if
20767 * jcf-parse.c (parse_source_file, java_error_count): New forward
20768 and extern declarations.
20769 (java_parse_abort_on_error): Macro moved.
20770 (jcf_parse_source): fatal called if fopen fails. Now calls
20772 (parse_source_file): New parse_only parameter. Reflects the
20773 elimination of the second pass.
20774 (yyparse): parse_source_file called with argument set to 0.
20775 * jcf.h (JCF_ZERO): Sets java_source to zero.
20776 * lex.c (java_init_lex): pass argument is gone. Function modified
20777 to be called once during the analysis of a file.
20778 (java_unget_unicode): Fixed typo in fatal message.
20779 (java_get_line_col): Likewise.
20780 (java_lval): Likewise. String literals no longer built during
20782 * lex.h (JAVA_COLUMN_DELTA): Take the tabulation character into
20784 * parse.h (MODIFIER_WFL): New macro.
20785 (parse_check_super, parser_check_super_interface): Now return int.
20786 (parser_chain_incomplete_item, not_builtin_p,
20787 complete_method_decl): Declarations removed.
20788 (build_method_invocation_stmt, build_invoke): Renamed using the
20789 `patch' instead of `build'
20790 (register-incomplete_type, obtain_incomplete_type,
20791 java_complete_tree, java_complete_expand_method,
20792 unresolved_type_p, create_jdep_list): New function declarations.
20793 (IC_TYPE, IC_DEPEND, DEPEND_DECL, DEPEND_WFL, BEGIN_ONLY_PASS,
20794 END_ONLY_PASS, ELSE_ONLY_PASS): Macro deleted.
20795 (jdep): New typedef on new struct _jdep.
20796 (JDEP_DECL, JDEP_DECL_WFL, JDEP_KIND, JDEP_SOLV, JDEP_WFL,
20797 JDEP_MISC, JDEP_APPLY_PATCH, JDEP_GET_PATCH, JDEP_CHAIN,
20798 JDEP_TO_REVOLVE, JDEP_RESOLVED_DECL, JDEP_RESOLVED,
20799 JDEP_RESOLVED_P): New macros.
20800 (JDEP_NO_PATCH, JDEP_SUPER, JDEP_FIELD, JDEP_METHOD,
20801 JDEP_METHOD_RETURN, JDEP_METHOD_END, JDEP_INTERFACE,
20802 JDEP_VARIABLE): New enum values and jdep kinds.
20803 (jdeplist): New typedef on struct _jdeplist.
20804 (CLASSD_FIRST, CLASSD_LAST, CLASSD_CHAIN, JDEP_INSERT): New
20806 (CALL_EXPR_PRIMARY): New macro.
20807 (struct parser_ctxt): Fields java_pass, current_method_decl,
20808 method_decl_list deleted. New field jdeplist.
20809 (INCOMPLETE_P): Macro deleted.
20810 * parse.y (single_type_import_declaration:): Removed pass switch.
20811 (type_import_on_demand_declaration): Likewise.
20812 (field_declaration:): Removed pass switch on all sub rules.
20813 (class_declaration:): Call the complete_class_decl removed on
20815 (method_declaration:): Removed second pass switch. No longer chain
20816 methods decl when method_header reduced.
20817 (method_header:): Sub rules no longer depend on pass switch.
20818 (method_declarator:): Likewise.
20819 (method_body:): Likewise.
20820 (abstract_method_declaration:): Likewise.
20821 (block_statement:): Likewise.
20822 (local_variable_declaration:): Likewise.
20823 (argument_list:): Likewise.
20824 (method_invocation:): Likewise. Call to build_method_invocation_stmt
20825 removed. Partial CLASS_EXPR tree node built instead.
20826 (postfix_expression:): Removed pass switch on all sub rules.
20827 (java_pop_parser_context): Free classd_list content.
20828 (yyerror): Call obstrack_grow0 to finalize error message.
20829 (check_class_interface_creation): Comment modified to reflect new
20830 returned value meaning. Removed second pass switch. Return 1 if an
20831 error was found, 0 otherwise. Adjust pointer on filename if a
20832 leading path separator was found.
20833 (maybe_create_class_interface_decl): Removed first pass switch
20834 when linking the class decl to the class_list. Install a new
20835 jdep_list for the class.
20836 (add_superinterfaces): List of unresolved interfaces is
20837 gone. Unresolved interfaces are directly added to the current
20839 (create_interface): Second pass shortcut removed.
20840 ctpx->modifier_ctx access through MODIFIER_WFL.
20841 (create_class): Second pass shortcut removed. Call to
20842 register_incomplete_type replaces the call to
20843 parser_chain_incomplete_item.
20844 (complete_class_decl): Function removed.
20845 (duplicate_declaration_error): New way of retrieving redeclared
20847 (register_fields): Call to lookup_modifier_cl replaced by
20848 MODIFIER_WFL. New way of handling unresolved type, using
20849 unresolved_type_p and obtain_incomplete_type.
20850 register_incomplete_type replaces call to parser_chain_incomplete_item.
20851 (patch_stage): New static global variable.
20852 (method_header): New way of handling unresolved type, using
20853 unresolved_type_p and obtain_incomplete_type. patch_stage used to
20854 indicates that the method decl needs to be patched.
20855 (check_abstract_method_header): Call to lookup_modifier_cl
20856 replaced by MODIFIER_WFL.
20857 (method_declarator): Incomplete argument type are registered
20858 calling register_incomplete_type. Patch on the declared method is
20859 issued in that case.
20860 (unresolved_type_p): New function.
20861 (parser_check_super_interface): New comment to reflect function's
20862 modified returned type (int). Function and has a new argument
20863 this_wfl. Call to parse_error_context uses this_wfl instead of
20864 relying on lookup_cl.
20865 (parser_check_super): Comment reflects function's new returned
20866 type (int). Function returns nonzero value on error.
20867 (create_jdep_list, reverse_jdep_list, obtain_incomplete_type,
20868 register_incomplete_type, jdep_resolve_class): New functions to
20869 handle incomplete types in declarations.
20870 (java_complete_class): Rewritten to work with the new incomplete
20871 type handling scheme.
20872 (complete_class_report_errors): Likewise.
20873 (complete_method_decl): Removed: it jobs is now handled by
20874 java_complete_class.
20875 (do_resolve_class): Class loaded in not already loaded and not
20876 found in Java source code.
20877 (java_check_regular_methods, java_check_abstract_methods): Don't
20878 call complete_method_decl anymore.
20879 (lookup_modifier_cl, not_builtin_p): Functions deleted.
20880 (read_import_dir): Got rid of the pass number dependency.
20881 (declare_local_variables): New handling of unresolved types (patch
20883 (source_start_java_method): New parameter level. Function called
20884 with level set to 1 when argument types are potentially
20885 unresolved. Called to complete the job with level set to 2 once
20886 types are complete.
20887 (source_end_java_method): Call to permanent_allocation
20888 removed. Waiting to be replaced by a more suitable obstack
20890 (java_complete_expand_methods, java_complete_expand_method,
20891 java_expand_finals): New functions.
20892 (build_method_invocation_stmt): Renamed
20893 patch_method_invocation_stmt. Extracts function call expression
20894 (wfl) and arguments (args) from CALL_EXPR tree operands.
20895 (build_invoke): Renamed patch_invoke. Fixed typo in fatal
20896 call. Patch the function and argument operand of the CALL_EXPR
20898 (patch_argument, java_complete_tree): New functions.
20900 1998-04-20 Per Bothner <bothner@cygnus.com>
20902 Recover from missing fields and methods (i.e. error instead of fatal).
20903 * decl.c, java-tree.h (TYPE_identifier_node): New global constant.
20904 * expr.c (expand_invoke): Recover from missing method.
20905 (expand_java_field_op): Recover from missing field.
20906 Inline references to java.lang.{Integer,Char,...}.TYPE.
20907 * typeck.c (get_type_from_signature), java-tree.h: New function.
20908 * class.c (add_method): Use get_type_from_signature.
20909 (build_class_ref): Handle a class that was not found.
20910 * typeck.c (convert): Handle conversion to pointers (for convenience).
20911 * verify.c (verify_jvm_instructions): Use get_type_from_signature
20912 instead of lookup_field to handle missing fields.
20914 * jcf-parse.c (process_zip_dir): Set java_source.
20916 1998-04-20 Brendan Kehoe <brendan@cygnus.com>
20918 * jcf-parse.c (set_source_filename): Use TYPE_NAME, not DECL_NAME.
20920 1998-04-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
20922 * jcf-parse.c (load_class): Don't change input_filename before
20923 calling jcf_parse_source (but still do it before calling
20925 (jcf_parse_source): Assign input_filename after having saved the
20927 * lex.c (java_init_lex): Chain a WFL node to the import on demand
20928 list. ctxp->modifier_ctx zeroed according to its new
20929 definition. ctxp->filename initialized. Removed
20930 JAVA_MODIFIER_CTX_UNMARK.
20931 (java_unget_unicode): Update the character based column position.
20932 (java_allocate_new_line): ref_count not used anymore. Always free
20933 ctxp->p_line. Initialize c_line->char_col to 0.
20934 (java_get_unicode): Update the character based column position.
20935 (java_lex): Use ctxp->elc to store current position in source
20936 file, at the beginning of the parsed token. Set modifier_ctx entry
20937 corresponding to the parse modifier to a WFL node. Return a WFL
20938 node when an identifier is parsed.
20939 (java_lex_error): Now uses ctxp->elc to store current position in
20941 (build_wfl_node, java_is_eol, java_get_line_col): New functions.
20942 * lex.h (build_wfl_node): New function definitions.
20943 (struct java_line): ref_count and next fields are gone. New field
20945 (JAVA_LINE_CHECK, JAVA_LINE_MARK, JAVA_LINE_CHAIN,
20946 JAVA_LINE_UNMARK, ID_NAME, ID_CL): Macro definitions deleted.
20947 (JAVA_COLUMN_DELTA): New macro.
20948 (java_lc): New typedef on new struct _java_lc.
20949 * parse.h (lookup_cl, lookup_modifier_cl): Changed returned types.
20950 (parse_error_context, parse_warning_context): Changed prototypes.
20951 (java_get_line_col): Added as an available global function.
20952 (JAVA_MODIFIER_CTX_UNMARK): Macro removed.
20953 (IC_DECL): Replaced by macro IC_TYPE
20954 (DEPEND_WFL): New macro.
20955 (THIS_MODIFIER_ONLY): Now works with WFL and only remembers the first
20957 (exit_java_complete_class): Removed a commented out statement.
20958 (struct parser_ctxt): Added comments on fields. modifier_ctx is
20959 now an array of tree nodes. Deleted fields line_list and
20960 e_line. New field elc, to replace e_line.
20961 * parse.y (array_type:): Build WFL node.
20962 (qualified_name:): Build a single WFL node out of two. Retain
20963 the location information of the first node in the resulting node.
20964 (package_declaration:): Use package name as a WFL node
20965 (single_type_import_declaration:): Use imported name as a WFL node.
20966 (type_import_on_demand_declaration:): Use root of the imported
20967 packages as a WFL node.
20968 (field_declaration:): Removed unused local variable cl.
20969 (method_declaration:): Don't call JAVA_MODIFIER_CTX_UNMARK.
20970 (yyerror): New static elc. Removed static error_line, error_pos.
20971 New local code_from_source. Save ctxp->elc into elc at the first
20972 pass. Call java_get_line_col to get a string of the line where
20973 the error occurred.
20974 (debug_line): Removed static function.
20975 (parse_error_context, parse_warning_context): Parameter cl is now
20976 a WFL node. Use its value to initialize ctxp->elc.
20977 (redefinition_error): Parameter cl is now a WFL node.
20978 (parse_add_interface): New parameter wfl. No longer call
20979 lookup_cl, use wfl instead.
20980 (check_class_interface_creation): Parameter cl is now a WFL node.
20981 (maybe_create_class_interface_decl): Likewise.
20982 (add_superinterfaces): New function.
20983 (create_interface): Removed local cl, node, super_decl,
20984 super_decl_type. Function now uses id as a WFL node. Better
20985 warning/error report on obsolete or forbidden mix of
20986 modifiers. Now calls add_superinterfaces to register interfaces.
20987 (create_class): Removed local cl, node. Local variable id is used
20988 as a WFL node. Better error report on forbidden modifier
20989 mix. Uses add_superinterfaces to register interfaces.
20990 (find_field): Argument cl is now a WFL node. Now store the WFL
20991 node of a fields that needs to be checked for their
20993 (method_header): Local variable node non longer used. Local
20994 variable id replaces cl.
20995 (check_modifiers_consistency): Local variable cl is now a WFL
20997 (method_declarator): Local variable cl replaced by parameter id.
20998 (parser_qualified_name): Now uses parameter name as a WFL node.
20999 (parser_check_super_interface): New parameter wfl, for achieve
21000 greater accuracy during error reports.
21001 (parser_chain_incomplete_item): New parameter named location. Used,
21002 along the decl, to construct the incomplete item node.
21003 (java_complete_class): resolve_class now uses WFL node extracted
21004 from the incomplete item node. Macro IC_TYPE replaces TREE_PURPOSE
21006 (complete_method_decl): Unresolved function's argument types are WFL.
21007 (resolve_class): Parameter cl is now a WFL node.
21008 (resolve_and_layout): Likewise.
21009 (do_resolve_class): Likewise. Try first to use cl and then do the
21010 lookup on the decl when calling check_pkg_class_access.
21011 (complete_class_report_errors): Use IC_TYPE in place of
21012 TREE_PURPOSE where appropriate. Use DEPEND_WFL on dependency
21013 instead of doing a lookup over the decl.
21014 (java_check_final): Use WFL info from field tree list.
21015 (lookup_cl): Rewritten and returns a statically defined WFL node.
21016 (lookup_modifier_cl): Now uses information from WFL nodes.
21017 (process_imports): Likewise.
21018 (read_import_dir): name and cl arguments replaced by a single WFL
21019 node. Function modified accordingly.
21020 (find_in_imports_on_demand): Now uses WFL node.
21021 (check_pkg_class_access): cl argument is now a WFL node.
21022 (declare_local_variables): Fixed to use WFL nodes.
21023 (resolve_expression_name): Likewise.
21024 (build_method_invocation_stmt): name_combo argument renamed
21025 wfl. Function modified to use WFL nodes.
21026 (build_invoke): cl used as a WFL node when calling build_expr_wfl.
21027 (lookup_method_invoke): cl is now a WFL node. Added missing
21028 IDENTIFIER_POINTER to class type decl name.
21030 1998-04-14 Dave Brolley <brolley@cygnus.com>
21032 * lang.c (init_parse): Now returns char* containing the filename.
21034 1998-04-10 Per Bothner <bothner@cygnus.com>
21036 * class.c (layout_class): Mangle repeated arg types to match cc1plus.
21038 * decl.c, java-tree.h (integer_four_node): New INTEGER_CST node.
21039 * class.c (make_class_data): If flag_assume_compiled, initial class
21040 state is CSTATE_PREPARED; make superclass and interfaces direct
21041 references, rather than constant pool indexes.
21043 1998-04-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
21045 * parser.y: Include flags.h. Removed debug variable pl.
21046 (method_declaration:): Uses ctxp->parser_ccb_indent instead of pl.
21047 (block:): Likewise.
21048 (labeled_statement_nsi:): Generate debug info when reducing
21049 expression_statement:.
21050 (check_pkg_class_access): get_access_flags_from_decl invocation
21051 fixed for new CLASS_* flags location.
21052 (source_end_java_method): Save/restore parser context when
21053 entering/leaving this routine. Restore lineno to its right value
21054 before calling expand_end_bindings.
21055 (build_method_invocation_stmt): build_invoke called with the
21056 current line information.
21057 (build_invoke): New argument cl. Wrap the function call around a
21059 (refine_accessible_methods_list): Changed comment, removed
21061 * parse.h: Fixed typo in comments.
21062 (CLASS_OR_INTERFACE): Handle the new CLASS_* flags location.
21063 (JAVA_MAYBE_GENERATE_DEBUG_INFO): New macro.
21064 (struct parser_ctxt): New fields ccb_indent, last_ccb_indent1,
21066 * lex.c (java_lex): Record the last closing curly bracket of a
21068 * jcf-parse.c (jcf_parse_source): Now calls
21069 java_check_methods. Clarified comment, fixed typo.
21071 1998-04-09 Dave Brolley <brolley@cygnus.com>
21073 * lang.c (init_parse): Expose for non USE_CPPLIB builds.
21074 (finish_parse): Expose for non USE_CPPLIB builds.
21076 1998-04-08 Jeffrey A Law (law@cygnus.com)
21078 * lang.c (lang_print_xnode): New function.
21080 1998-04-03 Per Bothner <bothner@cygnus.com>
21082 * decl.c (class_dtable_decl), java-tree.h: New tree node.
21083 * class.c (get_dispatch_vector, get_dispatch_table): New functions
21084 used to build a class's dispatch table.
21085 (make_class_data): Generate dispatch table if flag_assume_compiled.
21086 Set dtable of class object to address of class_dtable_decl.
21088 * decl.c (int_decl_processing): Make soft_badarrayindex_node
21089 be volatile and have side effects - generates better code.
21091 * class.c, expr.c, parse.y: CLASS_INTERFACE, CLASS_FINAL, etc:
21092 These flags were defined for TYPE_DECLs, but used on RECORD_TYPEs.
21094 * expr.c (expand_invoke): If class is final, method is
21095 effectively final, so can call it directly.
21097 * java-tree.h (TYPE_NVIRTUALS, TYPE_VTABLE): New macros.
21099 * Makefile.in, Make-lang.in: Add missing $(exeext)s.
21101 1998-03-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
21103 * parse.y (build_method_invocation_stmt): Removed extra argument
21106 1998-03-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
21108 * expr.c (dtable_indent): Now static global.
21109 (expand_invoke): Now call invoke_build_dtable and
21110 build_invokevirtual.
21111 (invoke_build_dtable, build_invokevirtual): New functions.
21112 * jcf-io.c (find_class): Defer issuing a warning by setting
21113 jcf->outofsynch to 1.
21114 * jcf-parse.c (jcf_out_of_synch): New function.
21115 (load_class): Test this_jcf.outofsynch flag and call
21116 jcf_out_of_synch accordingly.
21117 * jcf.h: (typedef struct JCF): New flag outofsynch. Fixed typo in
21118 comment indentation.
21119 * lex.c (java_get_unicode): Fixed code indentation.
21120 (java_lex): Create string literal. Fixed typo. Removed several
21121 premature obstack_free.
21122 * parse.h: New enums for name resolution and invocation mode.
21123 (struct qualification): New data structure.
21124 (RESOLVE_CHAIN_REMAINDER, BUILD_PTR_FROM_NAME): New macros.
21125 (do_resolve_class, build_method_invocation_stmt,
21126 breakdown_qualified, qualify_ambiguous_name, resolve_and_layout,
21127 debug_line, identical_subpath_p, invocation_mode,
21128 refine_accessible_methods_list, build_invoke,
21129 lookup_method_invoke): New functions declared.
21130 (build_invokevirtual, invoke_build_dtable, match_java_method,
21131 build_field_ref, jcf_out_of_synch): New references to external
21133 (struct parse_ctxt): Removed artificial_constructor field.
21134 * parse.y: (array_type:): Type defined for this rule.
21135 (class_type:): Installed default rule for interface_type:.
21136 (array_type:): Now build Java array type.
21137 (qualified_name:): Now use obstack_grow0.
21138 (method_declaration:): Skip the artificial constructor added to
21140 (abstract_method_declaration:): Execute the code only during pass 1.
21141 (block:): Installed default rule in block_statements:.
21142 (block_statement:): Add the statement to the method during pass 2.
21143 (statement_expression): Installed default rule for
21144 method_invocation:.
21145 (argument_list:): Added code to build the argument list.
21146 (method_invocation:): Added call to create the method invocation
21148 (yyerror): Now use obstack_grow0. Removed bogus obstack_free.
21149 (debug_line): New function for debug.
21150 (complete_class_decl): No longer do something during pass 1.
21151 (method_header): Use BUILD_PTR_FROM_NAME.
21152 (parser_qualified_classname): Use obstack_grow0. Removed bogus
21154 (parser_chain_incomplete_item): Use BUILD_PTR_FROM_NAME. Modified
21155 function's main comment.
21156 (java_complete_class): Set CLASS_LOADED_P on all fixed incomplete
21158 (complete_method_decl): Use BUILD_PTR_FROM_NAME and promote types.
21159 (resolve_class): Now works with arrays.
21160 (do_resolve_class, resolve_and_layout): New functions.
21161 (java_check_regular_methods): Reverse method list before and after
21162 having processed it. No longer set ctxp->artificial_constructor.
21163 (read_import_dir): Test jcf->outofsynch and call jcf_out_of_synch
21164 accordingly. Fixed typo in issued error message. Now use
21166 (find_in_imports_on_demand): Now use obstack_grow0.
21167 (declare_local_variables): Use BUILD_PTR_FROM_NAME.
21168 (source_end_java_method): Call expand_expr_stmt instead of
21169 expand_expr. Calls it before calling expand_function_end.
21170 (java_method_add_stmt): Do nothing if errors were found during
21172 (java_layout_parsed_class): Set CLASS_LOADED_P and fixed typo.
21173 (build_method_invocation_stmt, build_invoke, invocation_mode,
21174 lookup_method_invoke, refine_accessible_methods_list,
21175 qualify_ambiguous_name, breakdown_qualified, identical_subpath_p):
21177 * typeck.c (build_java_signature): Properly end method signature
21178 if return type skipped.
21179 (match_java_method): New function.
21181 1998-03-16 Per Bothner <bothner@cygnus.com>
21183 * jcf-io.c (find_classfile): If USE_JCF_STDIO, fopen in binary mode.
21185 1998-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
21187 * expr.c (build_invoke_non_interface): New function.
21188 (methods_ident, ncode_ident): Now static globals.
21189 (expand_invoke): Use build_invoke_non_interface.
21190 * java-tree.h (struct lang_decl): New field function_decl_body.
21191 (DECL_FUNCTION_BODY): New macro.
21192 * jcf-parse.c (jcf_parse_source): Deeper check before setting
21193 CLASS_FROM_SOURCE_P.
21194 (parse_source_file): Fixed typos. Call java_layout_parsed_class
21195 before starting pass 2. Call to java_generate_parsed_class replaced
21196 by java_register_parsed_class.
21197 * lex.c: Fixed typo in header. Some line width related formating.
21198 * lex.h: Some line width related formating.
21199 * parse.h (source_end_java_method, resolve_expression_name,
21200 complete_class_decl, maybe_create_class_interface_decl,
21201 check_class_interface_creation): New static function declarations.
21202 (java_layout_parsed_class, java_method_add_stmt): New function
21204 (struct parser_ctxt): Field mark_class_generate removed. New
21205 fields class_list and artificial_constructor.
21206 * parse.y: Fixed typo in header.
21207 (class_declaration:): Call complete_class_decl when class body
21209 (method_declaration:): Call source_end_java_method in pass 2 when
21210 the method body is defined.
21211 (postfix_expression:): Do expression name resolution on sub-rule
21212 name during pass 2.
21213 (create_class, create_interface): Merged common pieces.
21214 (check_class_interface_creation, maybe_create_class_interface_decl):
21216 (complete_class_decl): New function.
21217 (register_fields): Fixed line width related typo.
21218 (method_header): Correctly skip first argument when fixing
21219 argument line. Changed the loop.
21220 (java_check_circular_reference): Now use ctxp->class_list.
21221 (java_complete_class): Removed start/stop marking.
21222 (java_check_regular_methods): Now takes a class decl as an
21223 argument. Add default constructor if none were encountered.
21224 (java_check_methods): Now use ctxp->class_list. Changed call to
21225 java_check_regular_methods.
21226 (source_start_java_method): Set DECL_ARG_TYPE for each function
21228 (source_end_java_method, java_method_add_stmt): New functions.
21229 (java_generate_parsed_class): No longer exists.
21230 (java_layout_parsed_class, java_register_parsed_class): New functions.
21231 (resolve_expression_name): New function.
21233 1998-02-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
21235 * jcf-parse.c: (parse_source_file): Check on errors after init lex.
21236 * lex.c: (java_init_lex): Defer ctxp->java_pass initialization
21237 until pass initializations are done. Call read_import_dir with
21239 * parse.h: (lookup_modifier_cl): New function declared.
21240 (INTERFACE_FIELD_MODIFIERS): New macro.
21241 (OBSOLETE_MODIFIER_WARNING): New macro.
21242 * parse.y: (register_fields): Class type and current field name in
21243 local variables. Check modifier(s) if adding field(s) to an interface.
21244 (check_abstract_method_header): Now use OBSOLETE_MODIFIER_WARNING
21245 and report errors using the faulty modifier line context.
21246 (lookup_modifier_cl): New function.
21247 (read_import_dir): Detect and report default import processing
21250 1998-02-11 Brendan Kehoe <brendan@cygnus.com>
21252 Add a pair of -fassume-compiled/-fno-assume-compiled options.
21253 * class.c (is_compiled_class): Return 1 after making sure it
21254 qualifies as loaded, if FLAG_ASSUME_COMPILED is set.
21255 * lang-options.h: Add -fassume-compiled/-fno-assume-compiled.
21256 * java-tree.h (flag_assume_compiled): Add decl.
21257 * lang.c (lang_f_options): Add the flag.
21258 (flag_assume_compiled): Add decl, default to 0.
21260 1998-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
21262 * class.c (class_depth): Call to load_class uses extra VERBOSE arg.
21263 (is_compiled_class): Likewise.
21264 (layout_class): Likewise.
21265 (layout_class): Detect and lay out classes defined in source code.
21266 (interface_of_p, add_interface_do, may_add_interface): New
21268 (add_interface): Now use add_interface_do.
21269 (add_method_1): New function.
21270 (add_method): Now use add_method_1.
21271 (pushlevel): Debug message conditional to SOURCE_FRONTEND_DEBUG.
21272 (complete_start_java_method): New function.
21273 (start_java_mehod): Now call complete_start_java_method.
21274 * expr.c (lookup_field): Call to load_class uses extra VERBOSE arg.
21275 (expand_invoke): Likewise and fixed typo.
21276 *gjava.c: (print_super_field): Use new argument to find_class
21279 *java-tree.h: (CLASS_FROM_SOURCE_P): New flag on RECORD_TYPE.
21280 (IS_A_SINGLE_IMPORT_CLASSFILE_NAME_P, IS_A_CLASSFILE_NAME,
21281 QUALIFIED_P, IS_AN_IMPORT_ON_DEMAND_P): New flags on
21283 (CLASS_COMPLETE_P): New flag on TYPE_DECL.
21284 (add_method_1, push_class): New prototypes.
21285 *jcf-dump.c: find_class now uses new DO_CLASS_FILE argument.
21286 *jcf-io.c: (open_in_zip): jcf now stores a pointer to the Zip
21287 directory where the class was found.
21288 (find_class): New argument DO_CLASS_FILE. Function find_class
21289 modified accordingly.
21290 *jcf-parse.c: (fix_class_path): New function.
21291 (load_class): Use new VERBOSE argument. load_class now finds and
21292 loads/parses .class/.java files. Save read_state of current_jcf
21294 (java_parser_abort_on_error): New macro.
21295 (jcf_parse_source, parse_source_file): New function.
21296 (jcf_parse): Fixed typo.
21297 (yyparse): Call parse_source_file () only.
21298 (process_zip_dir): Fixed typo, fix zdir->filename_length when
21299 writing the real class name back in the zip directory entry.
21300 (find_in_current_zip): IDENTIFIER_CLASS_VALUE may be null.
21301 (jcf_figure_file_type): Fixed bogus alloc and bcopy.
21302 *jcf.h: (typedef struct JCF): New fields java_source and zipd.
21303 (find_class): Prototype fixed.
21304 *lex.c: Added 1998 time stamp.
21305 Removed all static global variables, moved into the parser
21306 context data structure.. Now include unistd.h if SEEK_SET not
21308 (java_init_lex): Rewritten.
21309 (java_sneak_unicode): Modified current unicode access in current line.
21310 (java_unget_unicode): Likewise.
21311 (java_allocate_new_line): New allocation management.
21312 (java_read_char): Modified access and storage of unget_utf8_value.
21313 New way of processing current unicode.
21314 (java_store_unicode, java_read_unicode): Fixed typo in declaration.
21315 (java_get_unicode): Now use the parser context.
21316 (java_lineterminator): Likewise.
21317 (java_lex): Now used java_lval argument (pointer to YYSTYPE), part
21318 of the reentrant parser implementation. Function now use the
21319 parser context data structure and java_lval. Fixed production of
21320 the float and double constant "out of range" error message. Fixed
21321 obstack use. Return integer value when hitting a modifier. Now
21322 return type for TRUE, FALSE and other predefined types. Return
21323 identifier as a TREE_LIST list containing the current line context
21324 as the TREE_VALUE sub-node.
21325 (java_unicode_2_utf8): Fixed typo in declaration.
21326 (java_lex_error): Now use the parser context data structure.
21327 *lex.h: Added 1998 time stamp.
21328 (struct java_line): New fields ref_count and next.
21329 (JAVA_LINE_CHECK, JAVA_LINE_MARK, JAVA_LINE_CHAIN,
21330 JAVA_LINE_UNMARK, ID_NAME, ID_CL): New macros.
21331 (JAVA_FLOAT_RANGE_ERROR, JAVA_INTEGRAL_RANGE_ERROR, UNGETC): Fixed.
21332 *parse.h: Added 1998 time stamp.
21333 (java_parse_source_file): Renamed from parse_source_file.
21334 (YYERROR_NOW, YYNOT_TWICE): Fixed.
21335 (CLASS_MODIFIERS, FIELD_MODIFIERS, METHOD_MODIFIERS,
21336 INTERFACE_MODIFIER, INTERFACE_METHOD_MODIFIERS,
21337 JAVA_MODIFIER_CTX_UNMARK, IC_DECL, IC_DEPEND, DEPEND_DECL,
21338 THIS_MODIFIER_ONLY, ABSTRACT_CHECK, BEGIN_ONLY_PASS,
21339 END_ONLY_PASS, ELSE_ONLY_PASS, exit_java_complete_class,
21340 CLASS_OR_INTERFACE, INCOMPLETE_P): New macros.
21341 (struct parser_ctxt): New data structure to keep the parser context.
21342 *parse.y: Added 1998 time stamp, got rid of static global variables.
21343 (java_error_count, ctxp): New global variables.
21344 (%union): New value field.
21345 (numeric_type, integral_type): Rules removed.
21346 (primitive_type): Rule defined to handle integral, float, double and
21348 (qualified_name, package_declaration,
21349 single_type_import_declaration, type_import_on_demand_declaration,
21350 modifiers, class_declaration, super, interfaces,
21351 interface_type_list, class_body, field_declaration,
21352 field_declaration, variable_declarators, variable_declarator,
21353 variable_declarator_id, method_declaration, method_header,
21354 formal_parameter_list, formal_parameter, method_body, block,
21355 static, interface_declaration, extends_interfaces,
21356 abstract_method_declaration, local_variable_declarators): Rules now
21358 (force_error, do_warning): New global statics.
21359 (push_parser_context, parser_context_save_global,
21360 parser_context_restore_global, pop_parser_context): New functions.
21361 (yyerror): Now uses the global parser context. Fixed use of obstack.
21362 (parse_error, parse_error_context, parse_warning_context,
21363 java_accstring_lookup, redefinition_error, check_modifiers,
21364 parser_add_interface, create_interface, create_class, find_field,
21365 duplicate_declaration_error, register_fields, method_header,
21366 check_modifiers_consistency, check_abstract_method_header,
21367 method_declarator, parser_qualified_classname,
21368 parser_check_super_interface, parser_check_super,
21369 parser_chain_incomplete_item, java_check_circular_reference,
21370 layout_class_from_source, java_complete_class,
21371 complete_method_decl, resolve_class, complete_class_report_errors,
21372 java_check_final, check_method_redefinition,
21373 java_check_regular_methods, java_check_abstract_methods,
21374 java_check_methods, lookup_java_interface_method2,
21375 lookup_java_method2, lookup_cl, find_name_in_single_imports,
21376 process_imports, find_in_imports, read_import_entry,
21377 read_import_dir, find_in_imports_on_demand,
21378 check_pkg_class_access, not_builtin_p, declare_local_variables,
21379 source_start_java_method, java_generate_parsed_class): New
21381 *typeck.c: (signature_include_return): New global variable.
21382 (build_java_signature): Use SIGNATURE_INCLUDE_RETURN figure whether
21383 to add the function returned type in the signature.
21385 1998-02-09 Brendan Kehoe <brendan@cygnus.com>
21387 * jcf-io.c (open_in_zip): Use strncmp and LEN.
21389 1998-01-29 Dave Brolley <brolley@cygnus.com>
21391 * Make-lang.in (java.info): Added.
21392 (java.install-info): Added
21394 1998-01-27 Brendan Kehoe <brendan@cygnus.com>
21396 * Makefile.in (clean): Also remove java/parse.c.
21398 1998-01-26 Brendan Kehoe <brendan@cygnus.com>
21400 Add a pair of -fbounds-check/-fno-bounds-check options.
21401 * lang.c (lang_decode_option): Add code to grok arguments.
21402 (flag_bounds_check): Add decl.
21403 (lang_f_options): New array w/ the option in it.
21404 * java-tree.h (flag_bounds_check): Add decl.
21405 * lang-options.h: New file.
21406 * expr.c (build_java_arrayaccess): Use flag_bounds_check instead
21407 of a static macro value.
21408 (JAVA_ARRAY_EXCEPTION): Delete macro.
21410 1998-01-23 Per Bothner <bothner@cygnus.com>
21412 * typeck.c (build_java_array_type): Fix two bugs in previous change.
21413 * expr.c (build_anewarray): Add missing promote_type.
21415 1998-01-22 Per Bothner <bothner@cygnus.com>
21417 Add array types with known length to optimize bounds checking.
21418 * typeck.c (build_java_array_type): Take length parameter.
21419 (java_array_type_length, build_prim_array_type): New functions.
21420 * java-tree.h: Update for new functions.
21421 * expr.c, typeck.c, verify.c: Update build_java_array_type calls.
21422 * class.c: Use build_prim_array_type.
21423 * expr.c (can_widen_reference_to): Handle known-length array types.
21424 (verify_jvm_instructions): Keep track of integer push instructions
21425 followed by newarray/anewarray, so we can build known-length arrays.
21426 (JAVA_ARRAY_DATA_OFFSET): Replace by ...
21427 (java_array_data_offset): New function.
21428 (build_java_array_length_access): New function. Optimize if constant.
21429 (build_java_arrayaccess): Constant fold bounds check.
21430 (expand_java_newarray, expand_java_anewarray): Replaced by ...
21431 (build_newarray, build_anewarray): New functions.
21432 (ARRAY_NEW_NUM, ARRAY_NEW_PTR): Use build_{a,}newarray.
21433 * verify.c (merge_types): Handle known-lengh array types.
21435 1998-01-19 Per Bothner <bothner@cygnus.com>
21437 * expr.c (expand_byte_code): Fix performace bug, which caused
21438 searching linenumber_table to be linear rather than constant.
21440 1997-12-12 Per Bothner <bothner@cygnus.com>
21442 * Makefile.in (BISON, BISONFLAGS): Add missing macros.
21444 * decl.c, java-tree.h (soft_fmod_node): New global.
21445 * decl.c (init_decl_processing): Define __builtin_fmod.
21446 * expr.c (build_java_binop): Implement TRUNC_MOD_EXPR for REAL_TYPE
21447 using __builtin_fmod.
21449 1997-12-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
21451 * keyword.h: New file, output of keyword.gperf as processed by
21453 * lex.c (java_lex_init): Initialize java_error_flag.
21454 * parse.c (YYERROR_NOW): Uses java_error_flag.
21455 * parse.y: New static java_error_flag. Useless definition of
21457 * parse.y (java_error): Portable error recovery using
21458 java_error_flag (not yet completely tuned).
21460 1997-12-04 Brendan Kehoe <brendan@lisa.cygnus.com>
21462 * Makefile.in (parse.c): Use $(srcdir) for parse.y.
21464 1997-12-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
21466 * Makefile.in: (JAVA_OBJS): New object jcf-parse.o.
21467 (parse.c, lex.c, keyword.h): New rules for Java source code
21469 * parse.c: Renamed into jcf-parse.c.
21470 * jcf-parse.c (yyparse): Invoke the parser to process Java source code.
21471 * keyword.gperf: New file, Java keywords.
21472 * parse.y: New file, Java language grammar.
21473 * parse.h: New file, Java language grammar definitions.
21474 * lex.c: New file, Java language lexer.
21475 * lex.h: New file, Java language lexer definitions.
21477 1997-12-03 Per Bothner <bothner@cygnus.com>
21479 * decl.c (clinit_identifier_node), java-tree.h: New global.
21480 * java-tree.h (IS_METHOD_INIT_P, IS_METHOD_CLINIT_P): Removed.
21481 * verify.c (verify_jvm_instructions): Inline use of removed macros.
21482 * expr.c (expand_java_field_op): Check for invalid assignment
21485 * jcf-reader.c (get_attribute): Test for wrong attribute length.
21487 1997-10-27 Per Bothner <bothner@cygnus.com>
21489 * verify.c (verify_jvm_instructions): When processing a handler,
21490 attempt to set the current_subr to the right value.
21491 (More complicated code combines Sep 17 and Oct 22 versions.)
21493 1997-10-24 Per Bothner <bothner@cygnus.com>
21495 * class.c (push_class): Figure out (guess) name of source file.
21496 * parse.c (set_source_filename): Set DECL_SOURCE_FILE of class decl.
21497 (give_name_to_class): Don't guess source name; use DECL_SOURCE_FILE.
21498 (parse_class_file): Change return type from int to void.
21499 Call debug_start_source_file/debug_end_source_file.
21501 * expr.c (build_java_binop): Fix masking 2nd operand.
21502 * decl.c (init_decl_processing): Set sizetype first.
21504 1997-10-22 Per Bothner <bothner@cygnus.com>
21506 * verify.c (verify_jvm_instructions): Don't set current_subr to NULL.
21507 (Revert Sep 17 change.)
21509 1997-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
21511 * parse.c (process_zip_dir): Skip ZIP entries not bearing the
21512 .class extension in their name and fix thing so we don't process
21513 them parse_zip_file_entries().
21514 (parse_zip_file_entries): Cleaned unused local variables.
21516 1997-10-20 Per Bothner <bothner@cygnus.com>
21518 * expr.c (can_widen_reference_to): Allows equal array element types.
21519 (expand_byte_code): PRE_RET must expand OPERAND_VALUE (to get index).
21520 * jcf-dump.c (RET): Get (and print) index.
21522 * verify.c (verify_jvm_instructions case OPCODE_anewarray):
21523 Promote element type to POINTER_TYPE.
21525 1997-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
21527 * jcf-reader.c, parse.c: (parse_zip_file, process_zip_dir,
21528 find_in_current_zip, jcf_figure_file_type): Moved from
21529 jcf-reader.c to parse.c.
21530 * zextract.c: (read_zip_archive): takes file_comment_length possible
21531 field into account.
21533 1997-10-20 Per Bothner <bothner@cygnus.com>
21535 * verify.c (verify_jvm_instructions): Var can also be promoted to int.
21537 * verify.c (merge_types): Handle array types even better ...
21539 1997-10-17 Per Bothner <bothner@cygnus.com>
21541 * expr.c (java_stack_pop): Fix use of NULL_TREE for TYPE_SECOND.
21543 * java-tree.h (PUSH_FIELD): Set DECL_ARTIFICIAL.
21544 * class.c (make_class_data): Don't build fields_decl if no fields.
21545 When building fields_decl, skip if DECL_ARTIFICIAL.
21547 * expr.c (java_stack_swap): Update stack_type_map.
21548 * verify.c (merge_types): Handle array types better.
21550 1997-10-15 Per Bothner <bothner@cygnus.com>
21552 * class.c (add_field): Don't promote short integral fields to
21553 int any more (unless JAVA_PROMOTE_TO_INT), since Kaffe doesn't.
21554 * expr.c (push_value): Promote and convert short integral values.
21556 * decl.c, java-tree.h (integer_two_node): New constant node.
21557 * verify.c (merge_types): Check for TYPE_RETURN_ADDR.
21559 1997-10-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
21561 * class.c (append_gpp_mangled_type): Use function argument
21562 unpromoted type to generate mangled name.
21564 1997-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
21566 * constants.c (build_constant_data_ref): Now uses current_class
21567 instead of main_class.
21568 (build_constants_constructor): Now uses current_class instead of
21570 * zipfile.h: (struct ZipFileCache): Now defined here. Declaration
21571 of the global variable SeepZipFiles done here.
21572 * zextract.c (read_zip_archive): extra_field optional field taken
21573 into account while computing the position of the class file in the
21575 * verify.c (verify_jvm_instructions): Use current_jcf to search
21577 * parse.c (load_class): First search for the class to load in the
21578 current zip file. Saves current_jcf (restored before returning
21579 from that function). Don't call JCF_FINISH in the class was found
21580 in the current ZIP file.
21581 (jcf_parse): If the class was found in the current ZIP file, save
21582 its tree_constant_pool (for later reuse).
21583 (parse_class_file): New function. Process each method defined in
21584 the current class and record the class as to be later registered.
21585 (yyparse): Rewritten. Figure the type of the current file and switch
21587 * lang.c: New global variable current_jcf.
21588 (lang_init): Removed compiling_from_source test (done later, in
21589 yyparse). Removed call the jcf_parse ().
21590 * jcf.h (JCF_ZIP, JCF_CLASS, JCF_SOURCE): New defined values.
21591 (typedef struct JCF): New fields seen_in_zip (to mark a class found
21592 in the current ZIP file) and zip_offset (offset to the class data in
21593 the current zip file).
21594 * jcf-reader.c: zipfile.h included.
21595 localToFile: New ZipFileCache static global variable
21596 (parse_zip_file_entries): New function. Browse the current ZIP
21597 file directory and process each class found.
21598 (process_zip_dir): New function. Register each class found in the
21599 ZIP file directory. The class aren't parsed but a valid JCF is
21600 link to each of them.
21601 (find_in_current_zip): New function. Search for a class in the
21602 current ZIP file directory. If found, prepare the class so that it
21604 (jcf_figure_file_type): New function. Examine the file structure
21605 to figure a class file, a ZIP file. If none of these categories are
21606 matched, a source file is assumed.
21607 * jcf-io.c: Removed definition of ZipFileCache (moved in zipfile.h).
21608 SeenZipFile: New global variable.
21609 (open_in_zip): Use zipmember's length to accelerate the search for
21610 a member. If zipmember was NULL and zip file successfully read,
21612 * java-tree.h: New global variable current_jcf declared. Added
21613 declaration for current_constant_pool_tags, current_constant_pool_data,
21614 current_constant_pool_length, current_constant_pool_data_ref.
21615 (struct lang_type): Augmented with two fields. struct JCF *jcf (to
21616 store the JCF of classes seen in a zip file) and tree *constant_pool
21617 (to save a loaded class constant pool). current_class declared here.
21618 * expr.c (expand_invoke): Use current_jcf instead of main_jcf to
21619 retrieve method_ref_constant.
21620 (PUSHC): java_push_constant_from_pool now uses current_jcf.
21621 (OBJECT): get_class_constant now uses current_jcf.
21622 (ARRAY_NEW_PTR): get_class_constant now uses current_jcf.
21623 (ARRAY_NEW_MULTI): get_class_constant now uses current_jcf.
21624 (expand_invoke): Now uses current_class instead of main_class
21625 (build_class_init): Now uses current_class instead of main_class
21626 * class.c: New static global variable registered_class.
21627 (register_class): New function.
21628 (emit_register_class): Modified to use registered_class instead of
21630 (is_compiled_class): Now take into account class seen in the archive.
21632 1997-10-06 Per Bothner <bothner@cygnus.com>
21634 * except.h: Renamed to: java-except.h.
21635 * parse.c, except.c, expr.c, verify.c: Update #include accordingly.
21636 * except.c: Add semi-working (commented out) implementation.
21638 * expr.c (expand_iinc): Add needed flush_quick_stack.
21639 * parse.c (set_source_filename): New function.
21640 (give_name_to_class): Set input_filename from package.classname.java.
21642 * jcf-io.c (find_class): Don't look first in ".".
21644 1997-10-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
21646 * zextract.c (read_zip_archive): Now takes into account the
21648 * expr.c (can_widen_reference_to): Modified to handle sub-interfaces.
21650 1997-09-20 Per Bothner <bothner@cygnus.com>
21652 * constants.c, java-tree.h (build_internal_class_name): New function.
21653 (alloc_class_constant): Re-implement using build_internal_class_name.
21654 * class.c (make_class_data): Likewise.
21655 * class.c (hashUtf8String): Make hash algorithm match String.hashCode.
21657 1997-09-17 Per Bothner <bothner@cygnus.com>
21659 * verify.c (verify_jvm_instructions): Temporarily set current_subr
21660 to NULL before pushing an exception handler target.
21662 * expr.c (flush_quick_stack): Save from low stack indexes to high.
21663 (java_stack_swap, java_stack_dup): Re-write to be safe from
21664 clobbering registers.
21665 (build_class_init): New function.
21667 1997-09-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
21669 * typeck.c (build_java_array_type): Temporary use
21670 permanent_obstack to create the array 'length' field.
21671 * expr.c (lookup_label): Temporay use permanent_obstack to create
21672 label if not found.
21673 * class.c (push_super_field): Tempory use permanent_obstack.
21675 1997-09-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
21677 * typeck.c (type_for_mode): Now handles double_type_node and
21679 * verify.c (verify_jvm_instructions): The instruction following
21680 the wide bytecode is checked. OPCODE_ret added to the list of
21683 1997-09-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
21685 * class.c (make_class): Temporary use permanent_obstack. Set the
21686 class CLASS_P field to 1.
21687 (push_class): Temporary use permanent_obstack.
21688 (set_super_info): Temporary use permanent_obstack.
21689 (add_method): Temporary use permanent_obstack, set
21690 METHOD_TRANSIENT().
21691 (add_field): Temporary use permanent_obstack. Sets
21692 FIELD_VOLATILE() and FIELD_TRANSIENT().
21693 (build_class_ref): Temporary use permanent_obstack if the class
21695 (build_static_field_ref): Temporary use permanent_obstack when
21696 creating field's rtl.
21697 (get_access_flags_from_decl): Handle ACC_VOLATILE, ACC_TRANSIENT,
21698 ACC_SYNCHRONIZED, ACC_NATIVE, ACC_ABSTRACT flags for methods
21699 and fields. Function finalized, as far as flag handling.
21700 (push_class_static_dummy_field): Temporary use permanent_obstack.
21701 (emit_register_class): Force generation of class registration at
21703 * decl.c (end_java_method): Call permanent_allocation() before
21705 * expr.c (can_widen_reference_to): Added comment to interface
21706 handling, fixed typo.
21707 (lookup_field): Now uses CLASS_P() to correct FIXME
21708 (expand_invoke): Verification on public && !static &&
21709 !abstract moved into soft_lookupinterfacemethod (kaffe).
21710 Use Object class dtable if objectref is an array when expanding
21712 (java_push_constant_from_pool): Temporary use permanent_obstack
21713 for CONSTANT_string
21714 * parse.c (get_ref_constant): Temporary use permanent_obstack to
21715 create constant references.
21716 (get_constant): Temporary use permanent_obstack to create constant.
21717 (load_class): Temporary use permanent_obstack to load class.
21718 (jcf_parse): Temporary use permanent_obstack to perform class
21720 * typeck.c: (parse_signature_string): Temporary use permanent_obstack.
21721 (build_java_signature): Temporary use permanent_obstack.
21722 * verify.c: (verify_jvm_instruction): removed unnecessary verification
21724 * java-tree.h (METHOD_NATIVE, METHOD_TRANSIENT): Defined.
21725 (FIELD_VOLATILE, FIELD_TRANSIENT): Defined.
21728 1997-09-11 Per Bothner <bothner@cygnus.com>
21730 * class.c (append_gpp_mangled_type): Fix typo.
21731 (emit_register_class): Use main_class to get class object, rather
21732 than looking for no-longer-existing static decl starting with _CL.
21733 * typeck.c (parse_signature_type): Promote array element type
21734 if it is a RECORD_TYPE.
21736 1997-09-10 Per Bothner <bothner@cygnus.com>
21738 * class.c (push_class_static_dummy_field): New function.
21739 (mangle_static_field): New. Do G++-style mangling of static fields.
21740 (layout_class): Mandle static fields here, not in add_field.
21741 (build_class_ref): The class object is now a dummy static field.
21742 * decl.c (find_local_variable): Look for best, instead of first match.
21743 * expr.c (push_type): Always promote_type, not just for RECORD_TYPE.
21744 (build_java_athrow): Don't check here if exception is Throwable.
21745 * java-tree.h (TYPE_UNSET): Renamed to TYPE_UNKNOWN.
21746 (TYPE_USED): Removed. No longer used ...
21747 * parse.c (jcf_parse): Call push_class_static_dummy_field.
21748 * verify.c (push_pending_label): New function.
21749 (push_pending_block): Renamed to check_pending_block.
21750 (merge_types): Remove unneeded suuport for TYPE_UNUSED.
21751 (verify_jvm_instructions): Only reset prev_eh_ranges (to force
21752 re-checking possible handlers) after a store (less wasted work).
21753 Check for null handler (finally) before calling add_handler.
21754 Various changes to (finally?) correctly handle try/finally.
21756 1997-09-09 Brendan Kehoe <brendan@lisa.cygnus.com>
21758 * class.c: Include stdio.h.
21760 1997-09-04 Per Bothner <bothner@cygnus.com>
21762 * expr.c (expand_invoke): Use COMPOUND_EXPR (and TREE_SIDE_EFFECTS)
21763 to make sure class is initialized before static/special invoke.
21765 * verify.c (verify_jvm_instructions): On a store instruction,
21766 call find_local_variable to force pre-allocation of decl and rtx.
21767 * decl.c (push_jvm_slot): Set DECL_REGISTER on stack slots.
21769 1997-09-03 Per Bothner <bothner@cygnus.com>
21771 * class.c (build_class_ref): Strip off "promoted_" if need be.
21772 (make_field_value): Call build_java_signature when needed.
21773 (layout_class): Don't make_function_rtl if METHOD_ABSTRACT.
21774 * expr.c (build_java_athrow): Don't push_value of exception.
21775 (build_java_binop): Implement COMPARE_L_EXPR and COMPARE_G_EXPR to
21776 match specification of [fd]cmp[lg] for NaNs.
21777 (expand_byte_code): Add support for exception handler ranges.
21778 * except.c: Add skeleton for EH code-generation.
21779 * verify.c (merge_types): Treat all promoted integral types as equal.
21780 * constants.c (build_constants_constructor): To force creation of
21781 current_constant_pool_data_ref, call build_constant_data_ref.
21783 * javaop.def (lload): Fix typo.
21784 * jcf-dump.c (main): Clear filename to prevent possibly-bad free.
21786 1997-09-02 Brendan Kehoe <brendan@lisa.cygnus.com>
21788 * parse.c: Don't include function.h.
21790 1997-08-27 Per Bothner <bothner@cygnus.com>
21792 * except.[ch]: New files.
21793 * Makefile.in (JAVA_OBJS): Add except.o
21794 * expr.c: Temporary warning about unimplemented exceptions.
21795 * verify.c: Verify exception handlers.
21797 * jcf-dump.c (disassemble_method): Print exception table.
21799 1997-08-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
21801 * expr.c (verify_jvm_instructions): Started a thorough
21802 verification of invoke* bytecodes.
21803 (expand_byte_code): flush quick stack if PC is the target of a
21804 branch. and undef RET (conflicting with config/i386/i386.h).
21805 (expand_java_arrayload): Fixed bogus cast, when Boolean type is
21807 (expand_invoke): Now handles invokeinterface and do more
21808 verification according to the bytecode.
21809 (lookup_field): Don't try to load the class if processing
21811 (can_widen_reference_to): Now handles interfaces.
21812 * decl.c (init_decl_processing): New global variable
21813 soft_lookupinterfacemethod_node, declared in java-tree.h.
21814 Call set_super_info on string_type_node.
21815 * java-tree.h (CLASS_INTERFACE, CLASS_ABSTRACT, CLASS_SUPER): Now
21817 * class.c (set_super_info): Fills the CLASS_* flags according to
21819 (get_access_flags_from_decl): Handles all class flags.
21821 1997-08-26 Per Bothner <bothner@cygnus.com>
21823 * class.c (add_method): Zero out newly-allocated DECL_LANG_SPECIFIC.
21824 * parse.c (yyparse): Check for abstract method, and missing code.
21825 * expr.c (expand_byte_code): Change interface.
21826 * lang.c (put_decl_node): Print promoted types prettier.
21827 * verify.c (verify_jvm_instruction): Change interface.
21828 Partial support for scanning exception table.
21829 For load instructions, handle promoted integral types.
21831 1997-08-21 Per Bothner <bothner@cygnus.com>
21833 * verify.c: New file, with contents moved from expr.c.
21834 * expr.c: Bunch of stuff (mostly verification) moved to verify.c.
21835 * typeck.c (is_array_type_p): Moved here from expr.c.
21836 * java-tree.h: Add some now-needed function declarations.
21837 * Makefile.in (JAVA_OBJS): Added verify.o.
21839 1997-08-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
21841 * class.c (add_method): Sets the METHOD_SYNCHRONIZED flag, sets the
21842 METHOD_ABSTRACT flag.
21844 * java-tree.h (METHOD_SYNCHRONIZED): Set to DECL_LANG_FLAG_4.
21845 (IS_METHOD_CLINIT_P, IS_METHOD_INIT_P): New macros.
21846 (METHOD_ABSTRACT): Set to DECL_LANG_FLAG_5
21848 * decl.c (soft_monitorenter_node, soft_monitorexit_node): New global
21850 (start_java_method): Hook for SYNCHRONIZED methods.
21852 * expr.c (build_java_jsr, build_java_ret): New functions
21853 (JSR,PRE): New macros
21854 (PRE_TABLE_SWITCH, PRE_LOOKUP_SWITCH): Fixed and secured.
21855 (verify_jvm_instructions): tableswitch, lookupswitch,
21856 monitorenter, monitorexit, goto_w: verified.
21857 (LOOKUP_SWITCH, TABLE_SWITCH): Fixed generation of default: label
21858 (build_java_monitor): New function.
21859 (MONITOR_OPERATION): Modified to call build_java_monitor()
21860 (verify_jvm_instructions): Started a thorough verification of
21863 1997-08-19 Per Bothner <bothner@cygnus.com>
21865 Support verification of jsr/ret subroutines (used for try/finally).
21866 * decl.c (return_address_type_node): New type node.
21867 * java-tree.h (LABEL_RETURN_LABEL, LABEL_RETURN_TYPE_STATE,
21868 RETURN_MAP_ADJUSTED, LABEL_RETURN_LABELS, LABEL_IN_SUBR,
21869 LABEL_SUBR_START, LABEL_SUBR_CONTEXT, BCODE_VERIFIED): New macros.
21870 (TYPE_UNSET, TYPE_SECOND, TYPE_NULL, TYPE_RETURN_ADDR, TYPE_UNUSED,
21871 TYPE_USED): New macros for special types in type_map.
21873 * java-tree.h (BCODE_JUMP_TARGET): Renamed to BCODE_TARGET.
21874 (BCODE_BACKWARDS_TARGET, CODE_FORWARDS_TARGET): Replaced by
21876 * expr.c (expand_byte_code): Fix logic to warn of unused instructions.
21878 * expr.c (can_widen_reference_to): New function.
21879 (pop_type): Use it.
21880 (merge_type_state): Support handling start of subroutine.
21881 (push_pending_block): Return char* error message, instead of calling
21882 fatal on an error. Also handle subroutines.
21883 (verify_jvm_instructions): Handle errors from push_poending_block.
21884 Support jsr and ret instructions.
21886 1997-08-19 Per Bothner <bothner@cygnus.com>
21888 * jcf-io.c (find_classfile): Fix thinko.
21889 * jcf-dump.c: Add CONVERT2 (to match changed javaop.def).
21891 1997-08-12 Jason Merrill <jason@yorick.cygnus.com>
21893 * Makefile.in (BISON): Remove.
21895 1997-08-07 Per Bothner <bothner@cygnus.com>
21897 * Makefile.in: Convert to autoconf.
21898 * config-lang.in (outputs): Added java/Makefile.
21900 * Make-lang.in, lang-specs.h, config-lang.in, Makefile.in:
21901 Rename cc1java to jc1.
21903 * lang.c (init_parse, finihs_parse): New functions #ifdef USE_CPPLIB.
21904 * Makefile.in (INTERNAL_CFLAGS): Add @extra_c_flags.
21906 * class.c (class_depth): Do load_class if needed.
21908 Mostly better verification.
21909 * decl.c (pushdecl): Set TYPE_STUB_DECL for a type.
21910 (init_decl_processing): Change return type of soft_checkcast.
21911 * expr.c (expand_java_CHECKCAST): Do push_value of the "casted" value.
21912 * lang.c (put_decl_string, put_decl_node, lang_printable_name,
21913 lang_print_error): New functions.
21914 (lang_init): Set global hook print_error_function to lang_print_error.
21915 * expr.c: In the type_map ptr_type_node is only used for null now.
21916 (pop_type, merge_types): Hence ptr_type_node matches any reference.
21917 (merge_types): Dererence pointer to record types before comparing.
21918 (decode_newarray_type, merge_types): On error just return NULL.
21919 (build_java_binop): Add preliminary implementation (with warning)
21920 for COMPARE_L_EXPR and COMPARE_G_EXPR (i.e. [fd]cmp[lg]).
21921 (lookup_label): Set DECL_IGNORED_P (for dwarf2out).
21922 (expand_compare, expand_java_goto, expand_java_call): Don't
21923 push_pending_block, since that only makes sense when verifying.
21924 (merge_type_state): Different return codes.
21925 (push_pending_block): A block may need to be verified more than once.
21926 (expand_byte_code): Warn about unused code at code generation time.
21927 (verify_jvm_instruction): Changed logic, since code may need to be
21928 re-verified if type-state has changed. Also, better error handling.
21929 Implement acmpeq, acmpne, pop, pop2, swap, checkcast, instanceof.
21930 Improve newarray, anewarray, ?aload, athrow,
21931 * java-tree.h (LABEL_CHANGED): New macro.
21933 1997-08-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
21935 * decl.c (soft_athrow_node): New global variable initialized.
21936 * javaop.def (i2b, i2c, i2s): Invoke CONVERT2
21937 * typeck.c (convert): Added support for REAL_TYPE.
21938 (convert_to_char): New function.
21939 (convert): Handle CHAR_TYPE.
21940 * expr.c (expand_java_arraystore): Modified because CHAR/BYTE/BOOLEAN/
21941 SHORT now expect INT but store as CHAR/BYTE/BOOLEAN/SHORT.
21942 (expand_java_arrayload): CHAR/BYTE/BOOLEAN/SHORT now convert result to
21944 (verify_jvm_instructions): Added break a the end of bogus unop: label.
21945 (OPCODE_<b|c|s>astore): Pop an int operand from the type stack
21946 (OPCODE_<b|c|s>astore): Push the promoted type onto the stack
21947 (process_jvm_instruction): New macro CONVERT2 for i2c, i2s and i2b.
21948 (JAVA_ARRAY_LENGTH_OFFSET, JAVA_ARRAY_DATA_OFFSET): Modified
21949 to Use The Right Things.
21950 (pop_type): Accept CHAR/BYTE/BOOLEAN/SHORT promoted type as
21951 compatible with INT. BOOLEAN is made equivalent to BYTE.
21952 (OPCODE_athrow, OPCODE_aconst_null, OPCODE_ifnull,
21953 OPCODE_ifnonnull): Now supported.
21954 (build_java_athrow): New function.
21956 1997-08-04 Per Bothner <bothner@cygnus.com>
21958 Rename method name <init> to match G++ (and fix mangling).
21959 * class.c (layout_class): Replace method name of <init> by class name.
21960 (make_method_value): Do inverse renaming of constructor from <init>.
21961 * java-tree.h (DECL_CONSTRUCTOR_P): New macro.
21962 * typeck.c (lookup_java_constructor): New function.
21963 * expr.c (expand_invoke): If method_name is <init>, call
21964 lookup_java_constructor to find constructor.
21966 * parse.c (get_constant): Handle CONSTANT_Float and CONSTANT_Double.
21968 1997-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
21970 * parse.c (get_class_constant): Modified to handle array "classes"
21971 * typeck.c (set_local_type): Bug fixed when filling type_map[] with
21973 (convert): Modified to handle real type.
21974 * java-tree.h (soft_badarrayindex_node, soft_anewarray_node,
21975 soft_multianewarray, soft_newarray_node, soft_throw_node): New global
21976 variables declared.
21977 * decl.c (soft_badarrayindex_node, soft_anewarray_node,
21978 soft_multianewarray, soft_newarray_node, soft_throw_node): New
21979 global variables initialized.
21980 (find_local_variable): Handles the case of a pointer
21981 (end_java_method): Restore the use of one more scope
21982 * expr.c (build_java_arraynull_check, build_java_arrayaccess,
21983 build_java_array_length_access, expand_java_arrayload,
21984 expand_java_arraystore, expand_java_array_length,
21985 expand_java_multianewarray, expand_java_anewarray,
21986 build_java_check_indexed_type, is_array_type_p,
21987 build_java_throw_out_of_bound_exception): New functions.
21988 (STORE_INTERNAL): Now forces type of the decl to be type of the value.
21989 (OPCODE_arraylength, OPCODE_newarray, OPCODE_<t>astore,
21990 OPCODE_<t>aload): Implemented code for verification.
21991 (ARRAY_STORE, ARRAY_LOAD, ARRAY_LENGTH, ARRAY_NEW_PTR, ARRAY_NEW_NUM
21992 ARRAY_NEW_MULTI): Macro defined.
21993 (CONVERT): Modified to invoke convert().
21994 (case OPCODE_aload2): Fixed index typo from 2 to 1.
21996 1997-07-31 Per Bothner <bothner@cygnus.com>
21998 * class.c (push_class): Set DECL_ARTIFICIAL (for dbxout.c).
21999 (build_class_ref, is_compiled_class): Handle pointer-to-record types.
22000 (make_class_data): Field name needs '/' as package prefix.
22001 * expr.c (type_stack_dup, java_stack_dup): Fix fencepost errors.
22003 1997-07-25 Per Bothner <bothner@cygnus.com>
22005 Implement debug information for local variables.
22006 * java-tree.h (DECL_CODE_LENGTH, DECL_ARG_SLOT_COUNT,
22007 DECL_LOCAL_SLOT_NUMBER, DECL_LOCAL_START_PC, DECL_LOCAL_END_PC,
22008 DECL_LOCAL_SLOT_CHAIN): New macros.
22009 (struct lang_decl_var): New type.
22010 * parse.c (give_name_to_locals): Move to decl.c.
22011 * decl.c (give_name_to_locals): Re-written to Do The Right Thing.
22012 (start_java_method): Re-write parameter handling.
22013 (pending_local_decls): New global variable.
22014 (push_jvm_slot, maybe_pushlevels, maybe_poplevels): New functions.
22015 (find_local_variable): Accept pc so we can skips decls not in range.
22016 (struct binding_level): Add end_pc field.
22017 * expr.c (expand_byte_code): Call maybe_pushlevels and maybe_poplevels.
22018 (various): Change so current pc gets passed to find_local_variable.
22020 * decl.c (init_decl_processing): Re-arrange fields in
22021 class_type_node and and method_type_node to match kaffe 0.9.1.
22022 * class.c (make_method_value, make_class_data): Update
22023 initializations to match.
22025 1997-07-16 Per Bothner <bothner@cygnus.com>
22027 * class.c (unicode_mangling_length, emit_unicode_mangled_name,
22028 append_gpp_mangled_name, append_gpp_mangled_type): New functions.
22029 (push_super_field): New function.
22030 (make_class_data): Handle inheritance of class static initializer.
22031 (layout_class): New name mangling.
22032 * constants.c (build_constant_data_ref): Init type of data array
22033 to a one-element array.
22034 (build_constants_constructor): Set DECL_SIZE from complete array type.
22035 * decl.c: Rename class_type, object_type etc to class_type_node,
22036 object_type_node etc. Make former inherit from latter.
22037 * expr.c (expand_invoke): Add cast of function address.
22038 * java-tree.h (TYPE_ARRAY_ELEMENT, PUSH_SUPER_VALUE): New.
22039 * parse.c (yyparse): Don't call layout_class here.
22040 * typeck.c (build_java_array_type): Set TYPE_ARRAY_ELEMENT.
22042 1997-06-14 Per Bothner <bothner@cygnus.com>
22044 * decl.c, class.c: Update method type to match latest Kaffe snapshot.
22045 * constants.c (lookup_name_constant): Renamed to alloc_name_constant.
22046 (alloc_class_constant): New.
22047 * expr.c (expand_invoke): Make sure method's class is initialized.
22048 * class.c (interits_from_p, emit_register_class): New functions.
22049 * parse.c (yyparse): Call emit_register_class.
22051 1997-06-09 Per Bothner <bothner@cygnus.com>
22053 * constants.c: New file, to handle constant pool.
22054 * Makefile.in (JAVA_OBJS): Add constants.o.
22055 * decl.c (init_decl_processing): Update, fix, finish various structs.
22056 (pushdecl_top_level): New.
22057 * parse.c (layout_class): Moved to class.c.
22058 * expr.c (java_push_constant_from_pool): New function.
22059 * class.c (build_class_ref): Make work fully
22060 (make_class_data): Emit super-class, constant pool, interface vector.
22062 1997-06-03 Per Bothner <bothner@cygnus.com>
22064 java-tree.h (DECL_SIGNATURE, BCODE_EMITTED): Remove.
22065 (LABEL_VERIFIED, BCODE_EXCEPTION_TARGET, TYPE_ARRAY_P): New.
22066 * class.c (class_depth): New function.
22067 (lookup_named_class): Replaced by new function lookup_class.
22068 * decl.c (object_type_node, string_type_node): New.
22069 Remove various types that we no longer need.
22070 * expr.c (verify_jvm_instructions): New separate verifier pass.
22071 (push_type, pop_type): New functions for verifier.
22072 (type_stack_dup, pop_argument_types, merge_types): Likewise.
22073 (expand_byte_code): Simplify, since we assume already verified.
22074 (expand_invoke): Now mostly works.
22075 * javaop.def: Rename ldc1->ldc, ldc2->ldc_w, ldc2w->ldc2_w.
22076 * lang.c (main_class): Move to parse.c. Don't make_class yet.
22077 * parse.c: Wait to allocate class object until we know its name.
22078 (layout_class): Calculate DECL_VINDEX for each virtual method.
22079 * typeck.c (get_array_type): Rename to ...
22080 (build_java_array_type): ... and provide working implementation.
22081 (build_java_signature): New function - build Java signature of type.
22082 (set_java_signature): New function - cache signature with type.
22083 (lookup_java_method): New function.
22085 1997-05-06 Per Bothner <bothner@deneb.cygnus.com>
22087 * class.c (ident_subst): Take extra SUFFIX parameter.
22088 (add_field): Set DECL_ASSEMBLER_NAME of static fields; more.
22089 (set_constant_value, build_static_field_ref, is_compiled_class): New.
22090 (build_class_ref): Actually implement.
22091 * decl.c, java-tree.h: Renamed some xx_type to xx_type_node.
22092 * decl.c (builtin_function): New.
22093 (init_decl_processing): Update for current Kaffe. Declare some
22094 builtin Kaffe functions.
22095 * expr.c (build_address_of): New.
22096 (expand_java_NEW, expand_java_INSTANCEOF, expand_java_CHECKCAST):
22097 Renamed (from expand_java_new etc), and added working implementations.
22098 (build_field_ref): Now also handle static fields.
22099 (expand_invoke): Implement invokestatic, and start implement rest.
22100 * java-opcodes.h: Use javaop.def to avoid duplicated list.
22101 * javaop.def: Rename invokevirt -> invokevirtual.
22102 * lang.c (use_handles): Removed.
22103 * parse.c: Add support for ConstantValue attribute.
22104 Handle nested loading of a class. (JPOOL_UTF): New.
22106 1997-03-11 Per Bothner <bothner@deneb.cygnus.com>
22108 * expr.c (expand_java_pushc): Support #ifndef REAL_ARITHMETIC case.
22110 1997-02-27 Per Bothner <bothner@deneb.cygnus.com>
22112 * Make-lang.in (java.install-man): New empty rule.
22113 * typeck.c (set_local_type): New function.
22114 * expr.c (STORE_INTERNAL): Call find_local_variable,
22115 not find_stack_slot. Call set_local_type.
22117 1997-02-12 Per Bothner <bothner@kalessin.cygnus.com>
22119 * java-tree.h: Various new macros for constructing RECORD_TYPEs,
22120 and building RECORD_TYPE CONSTRUCTORs.
22121 Also support for creating Utf8Const objects from an INDETIFIER_NODE.
22123 * lang.c (use_handles): Change the default to 0.
22124 * decl.c: Define and build class_type, field_type, utf8const_type.
22125 * class.c (make_class_data, make_field_value,
22126 get_access_flags_from_decl, build_class_ref, build_utf8_ref,
22127 hashUtf8String, strLengthUtf8, mangled_classname:
22128 Functions to build reflective data structures.
22129 * parse.c (yyparse): Call make_class_data.
22131 * jcf-io.c (open_class, find_classfile): New functions.
22132 * jcf-dump.c: Support reading classfile from explicitly-named
22133 class file (without CLASSPATH searching).
22135 1996-10-24 Per Bothner <bothner@deneb.cygnus.com>
22137 * jcf-reader.c: Add parameter list to HANDLE_CONSTANT_Utf8.
22138 * parse.c (JPOOL_UTF_LENGTH, JPOOL_UTF_DATA, HANDLE_CONSTANT_Utf8):
22139 Override jcf-reader macros so CONSTANT_Utf8 becomes tree node here.
22140 (get_constant): Now trivial for CONSTANT_Utf8.
22142 * jcf.h: Make NEW_CPOOL the default.
22143 * jcf.h, jcf-reader.c, parse.c: Remove support for !NEW_CPOOL.
22145 1996-10-24 Per Bothner <bothner@deneb.cygnus.com>
22150 Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005,
22151 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
22153 Copying and distribution of this file, with or without modification,
22154 are permitted in any medium without royalty provided the copyright
22155 notice and this notice are preserved.