1 2010-07-27 Joseph Myers <joseph@codesourcery.com>
3 * lang.c (java_handle_option): Update prototype and return value
6 2010-07-27 Joseph Myers <joseph@codesourcery.com>
8 * lang.c (java_option_lang_mask): New.
9 (java_init_options): Update prototype.
10 (LANG_HOOKS_OPTION_LANG_MASK): Define.
12 2010-07-15 Nathan Froyd <froydnj@codesourcery.com>
14 * java-tree.h: Carefully replace TREE_CHAIN with DECL_CHAIN.
19 * jcf-parse.c: Likewise.
21 * verify-glue.c: Likewise.
23 2010-07-08 Manuel López-Ibáñez <manu@gcc.gnu.org>
25 * boehm.c: Include diagnostic-core.h in every file that includes
28 * constants.c: Likewise.
32 * jcf-parse.c: Likewise.
34 * mangle_name.c: Likewise.
35 * resource.c: Likewise.
37 * verify-glue.c: Likewise.
39 2010-07-05 Nathan Froyd <froydnj@codesourcery.com>
42 * class.c (make_class_data): Cast result of VEC_length calls to int.
44 2010-07-05 Nathan Froyd <froydnj@codesourcery.com>
46 * constants.c (build_constants_constructor): Use build_constructor
47 instead of build_constructor_from_list.
48 * class.c (make_method_value): Likewise.
49 (get_dispatch_table): Likewise.
50 (make_class_data): Likewise.
51 (emit_indirect_register_classes): Likewise.
52 (emit_symbol_table): Likewise.
53 (add_assertion_table_entry): Likewise.
54 (emit_assertion_table): Likewise.
55 (make_field_value): Use build_constructor_single instead of
56 build_constructor_from_list.
58 2010-06-28 Nathan Froyd <froydnj@codesourcery.com>
60 * java-tree.h (struct lang_type) [catch_classes]: Change type to a
62 * except.c (prepare_eh_table_type): Call CONSTRUCTOR_APPEND_ELT
64 * class.c (make_class): Add dummy entry to TYPE_CATCH_CLASSES.
65 (emit_catch_table): Adjust for new type of TYPE_CATCH_CLASSES.
67 2010-06-28 Steven Bosscher <steven@gcc.gnu.org>
69 * lang.c: Do not include except.h
71 (doing_eh): New, moved from except.c (in gcc/) but removed the
73 (maybe_start_try): Update doing_eh call.
74 * Make-lang.in: Update dependencies.
76 2010-06-23 Anatoly Sokolov <aesok@post.ru>
78 * decl.c (java_init_decl_processing): Use double_int_to_tree instead
79 of build_int_cst_wide.
80 * boehm.c (set_bit): Remove.
81 (mark_reference_fields): Use double_int type for 'mask' argument.
82 Use double_int_setbit instead of set_bit.
83 (get_boehm_type_descriptor): Use double_int_setbit instead of
84 set_bit. Use double_int_to_tree instead of build_int_cst_wide.
86 2010-06-10 Gerald Pfeifer <gerald@pfeifer.com>
88 * gcj.texi: Move to GFDL version 1.3. Fix copyright years.
90 2010-06-08 Laurynas Biveinis <laurynas.biveinis@gmail.com>
92 * jcf-reader.c (jcf_parse_constant_pool): Use typed GC allocation.
94 * jcf-parse.c (java_parse_file): Likewise.
95 (process_zip_dir): Likewise.
97 * java-tree.h (MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC): Likewise.
98 (MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Likewise.
100 * expr.c (add_type_assertion): Likewise.
102 * decl.c (make_binding_level): Likewise.
103 (java_dup_lang_specific_decl): Likewise.
105 * constants.c (set_constant_entry): Likewise.
106 (cpool_for_class): Likewise.
108 * class.c (add_method_1): Likewise.
109 (java_treetreehash_new): Likewise.
111 * java-tree.h (struct lang_type): Add variable_size GTY option.
112 (struct lang_decl): Likewise.
114 * jch.h (struct cpool_entry): Likewise.
116 * java-tree.h (java_treetreehash_create): Remove parameter ggc.
118 * except.c (prepare_eh_table_type): Update
119 java_treetreehash_create call.
121 * class.c (add_method_1): Update java_treetreehash_create call.
122 (java_treetreehash_create): Remove parameter gc. Use
125 2010-06-04 Joseph Myers <joseph@codesourcery.com>
127 * jvspec.c (lang_specific_driver): Use GCC-specific formats in
130 2010-05-30 Steven Bosscher <steven@gcc.gnu.org>
132 * except.c: Include tm.h.
134 2010-05-28 Joseph Myers <joseph@codesourcery.com>
136 * jvspec.c (lang_specific_driver): Use fatal_error instead of
137 fatal. Use warning instead of error for warnings.
139 2010-05-28 Nathan Froyd <froydnj@codesourcery.com>
141 * expr.c (get_symbol_table_index): Add spaces in expression.
143 2010-05-28 Nathan Froyd <froydnj@codesourcery.com>
145 * java-tree.h (method_entry): Declare. Declare VECs containing it.
146 (struct lang_type): Change type of otable_methods, atable_methods, and
147 itable_methods to VECs. Fix comment for atable_methods.
148 (emit_symbol_table): Take a VEC instead of a tree.
149 (get_symbol_table_index): Take a VEC * instead of a tree *.
150 * class.c (add_table_and_syms): Take a VEC instead of a tree.
151 (emit_symbol_table): Update for changed parameter type.
152 * expr.c (get_symbol_table_index): Likewise.
154 2010-05-27 Steven Bosscher <steven@gcc.gnu.org>
156 * buildings.c: Pretend to be a backend file by undefining
157 IN_GCC_FRONTEND (still need rtl.h here).
159 2010-05-26 Nathan Froyd <froydnj@codesourcery.com>
161 * java-tree.h (struct lang_decl_func): Change type of throws_list
163 * jcf-parse.c (HANDLE_EXCEPTIONS_ATTRIBUTE): Adjust for changed type
164 of DECL_FUNCTION_THROWS.
165 * class.c (make_method_value): Likewise.
167 2010-05-26 Nathan Froyd <froydnj@codesourcery.com>
169 * class.c (utf8_decl_list): Delete.
170 (build_utf8_ref): Remove references to it.
171 * java-tree.h (all_class_list): Delete.
172 (predef_filenames): Delete.
173 (enum java_tree_index) [JTI ALL_CLASS_LIST,JTI_PREDEF_FILENAMES]:
175 * jcf-parse.c (parse_roots): Decrease size to 2.
176 (current_file_list): Convert to a VEC.
177 (all_class_list): Declare.
178 (jcf_parse): Adjust for new type of all_class_list.
179 (java_layout_seen_class_methods): Likewise.
180 (predefined_filenames): Declare.
181 (add_predefined_file): Use it.
182 (predefined_filename_p): Likewise.
183 (java_parse_file): Adjust for new type of current_file_list. *
185 2010-05-25 Jakub Jelinek <jakub@redhat.com>
187 * lang.c (java_classify_record): Return RECORD_IS_INTERFACE
191 * java-tree.h (pending_static_fields): New extern declaration.
192 (java_write_globals): New prototype.
193 * lang.c (LANG_HOOKS_WRITE_GLOBALS): Define.
194 * decl.c (java_mark_class_local): When clearing DECL_EXTERNAL
195 of a static field push it into pending_static_fields vector.
196 * class.c (pending_static_fields): New variable.
197 (add_field): If static field is not DECL_EXTERNAL, push it into
198 pending_static_fields vector.
199 (java_write_globals): New function.
201 2010-05-24 Nathan Froyd <froydnj@codesourcery.com>
203 * expr.c (quick_stack): Change type to a VEC. Update comment.
204 (tree_list_free_list): Delete.
205 (flush_quick_stack): Update for quick_stack type change.
206 (push_value): Likewise.
207 (pop_value): Likewise.
209 2010-05-23 Steven Bosscher <steven@gcc.gnu.org>
211 * java-gimplify.c: Do not include tm.h, toplev.h.
212 * typeck.c: Do not include tm.h.
213 * mangle_name.c: Do not include tm.h.
214 * jcf-dump.c: Do not include tm.h, ggc.h.
215 * class.c: Do not include rtl.h, tm_p.h, target.h, except.h, cgraph.h.
216 * decl.c: Do not include tm.h, rtl.h, function.h, expr.h, except.h,
218 * jcf-parse.c: Do not include tm.h and tm_p.h.
219 * resource.c: Do not include tm.h, rtl.h, flags.h, obstack.h,
220 target.h, and expr.h.
221 * except.c: Do not include tm.h, rtl.h, function.h.
222 * builtins.c: Do not include convert.h. Explain why RTL headers
223 have to be included here.
224 * verify-glue.c: Do not include tm.h.
225 * jcf-depend.c: Do not include tm.h.
226 * jcf-reader.c: Include ggc.h.
227 * jcf-io.c: Do not include tm.h, toplev.h.
228 * expr.c: Do not include tm.h, rtl.h, expr.h, except.h, tm_p.h,
230 * lang.c: Do not include rtl.h, expr.h.
231 * Make-lang.in: Update dependencies.
233 2010-05-23 Steven Bosscher <steven@gcc.gnu.org>
235 * jcf-parse.c: Include bitmap.h.
236 * Make-lang.in: Update dependencies.
238 2010-05-20 Jakub Jelinek <jakub@redhat.com>
241 * decl.c (start_java_method): Set DECL_ARTIFICIAL on the 'this'
244 2010-05-19 Anatoly Sokolov <aesok@post.ru>
246 * jcf-parse.c (get_constant): Use double_int_to_tree instead of
247 build_int_cst_wide_type.
249 2010-05-18 Nathan Froyd <froydnj@codesourcery.com>
251 * expr.c (pop_arguments): Fix use of undeclared variable.
253 2010-05-18 Nathan Froyd <froydnj@codesourcery.com>
255 * expr.c (expand_java_multianewarray): Use build_call_vec instead of
257 (pop_arguments): Return a VEC instead of a tree. Take a method type
258 rather than a list of argument types.
259 (rewrite_rule): Change signature. of rewrite_arglist member.
260 (rewrite_arglist_getcaller): Update signature.
261 (rewrite_arglist_getclass): Likewise.
262 (maybe_rewrite_invocation): Update for rewrite_arglist change.
263 (build_known_method_ref): Take a VEC instead of a tree.
264 (invoke_build_dtable): Likewise.
265 (expand_invoke): Update calls to pop_arguments. Use build_call_vec
266 instead of build_call_list.
267 (build_jni_stub): Use build_call_vec instead of build_call_list.
268 * java-tree.h (maybe_rewrite_invocation): Update declaration.
269 (build_known_method_ref): Likewise.
270 (invoke_build_dtable): Likewise.
272 2010-05-14 Nathan Froyd <froydnj@codesourcery.com>
275 * java-tree.h (START_RECORD_CONSTRUCTOR): Change first argument to a
276 vector. Move call to build_constructor...
277 (FINISH_RECORD_CONSTRUCTOR): ...here. Add necessary arguments. Clear
278 TREE_CONSTANT on the constructor.
279 (PUSH_SUPER_VALUE): Change first argument to a vector.
280 (PUSH_FIELD_VALUE): Likewise.
281 * resource.c (compile_resource_data): Update calls to above macros.
282 * constants.c (build_constants_constructor): Likewise.
283 * class.c (build_utf8_ref): Likewise.
284 (make_field_value): Likewise.
285 (make_method_value): Likewise.
286 (add_table_and_syms): New function.
287 (make_class_data): Call it. Update calls to above macros.
288 (build_symbol_table_entry): New function.
289 (build_symbol_entry): Call it. Update calls to above macros.
290 (emit_symbol_table): Likewise.
291 (make_catch_class_record): Update calls to above macros.
292 (build_assertion_table_entry): New function.
293 (add_assertion_table_entry): Call it.
294 (emit_assertion_table): Likewise.
296 2010-05-06 Manuel López-Ibáñez <manu@gcc.gnu.org>
299 * lang.c (java_handle_option): Add argument kind.
301 2010-04-18 Eric Botcazou <ebotcazou@adacore.com>
303 * decl.c (java_init_decl_processing): Remove argument in call to
306 2010-04-07 Jakub Jelinek <jakub@redhat.com>
308 * exception.cc (_Jv_Throw): Avoid set but not used warning.
309 * include/java-assert.h (JvAssertMessage, JvAssert): Use argument in
310 sizeof to avoid set but not used warnings.
312 2010-01-20 Joern Rennecke <amylaar@spamcop.net>
314 * lang.c (java_post_options): Constify variable "dot".
316 * jcf-parse.c (set_source_filename): Constify variable "dot".
317 (load_class): Constify variable "separator".
318 Use get_identifier_with_length.
320 * jvspec.c (lang_specific_driver): Constify two variables named "p".
322 2010-01-09 Jakub Jelinek <jakub@redhat.com>
324 * jcf-dump.c (version): Update copyright notice dates.
326 2009-11-28 Jakub Jelinek <jakub@redhat.com>
328 * jvspec.c (lang_specific_driver): Remove unused
329 saw_verbose_flag variable.
330 * jcf-dump.c (main): Remove unused general_purpose_bits
332 * builtins.c (initialize_builtins): Remove unused float_ftype_float
334 * expr.c (java_stack_pop): Remove unused val variable.
335 (build_jni_stub): Remove unused res_type variable.
336 * verify-impl.c (check_field_constant): Remove unused len variable.
338 2009-10-20 Joel Dice <dicej@mailsnare.net>
341 * mangle_name.c (append_unicode_mangled_name): Fix mangling
342 of names with multiple underscores and "U".
343 (unicode_mangling_length): Likewise.
345 2009-10-03 Simon Baldwin <simonb@google.com>
347 * config-lang.in (lang_dirs): Remove zlib.
349 2009-09-28 Richard Henderson <rth@redhat.com>
351 * builtins.c (initialize_builtins): Update call to
352 build_common_builtin_nodes.
353 * lang.c (LANG_HOOKS_EH_USE_CXA_END_CLEANUP): New.
355 2009-09-14 Richard Henderson <rth@redhat.com>
357 * builtins.c (initialize_builtins): Update call to
358 build_common_builtin_nodes.
359 * decl.c (java_init_decl_processing): Don't call
360 default_init_unwind_resume_libfunc.
361 * except.c: Include tree-iterator.h.
362 (build_exception_object_var): New.
363 (build_exception_object_ref): Use it.
364 (expand_end_java_handler): Initialize it from __builtin_eh_pointer.
365 Attach all CATCH_EXPRs to a single TRY_CATCH_EXPR.
366 * java-tree.h (DECL_FUNCTION_EXC_OBJ): New.
368 2009-09-13 Richard Guenther <rguenther@suse.de>
369 Rafael Avila de Espindola <espindola@google.com>
371 * decl.c (do_nothing): Remove.
372 (java_init_decl_processing): Do not set lang_eh_runtime_type.
373 * Make-lang.in (lang.o): Add $(EXCEPT_H) dependency.
374 * lang.c (java_eh_personality): New.
375 (java_eh_personality_decl): Likewise.
376 (LANG_HOOKS_EH_PERSONALITY): Define.
378 2009-09-03 Diego Novillo <dnovillo@google.com>
380 * lang.c (lang_hooks): Remove const qualifier.
382 2009-09-01 Jakub Jelinek <jakub@redhat.com>
384 * boehm.c (mark_reference_fields): Compute % in HOST_WIDE_INT
387 2009-09-01 Richard Guenther <rguenther@suse.de>
389 * lang.c (LANG_HOOKS_MARK_ADDRESSABLE): Remove.
390 * java-tree.h (java_mark_addressable): Likewise.
391 * typeck.c (java_mark_addressable): Likewise.
393 2009-08-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
395 * Make-lang.in (java.install-pdf): Install gcj.pdf in
396 $(pdfdir)/gcc, alongside the other manuals.
398 2009-08-12 Andrew Haley <aph@redhat.com>
400 * builtins.c (compareAndSwapInt_builtin): Use
401 flag_use_atomic_builtins.
402 (compareAndSwapLong_builtin): Likewise.
403 (compareAndSwapObject_builtin): Likewise.
404 * jvspec.c: Add flag_use_atomic_builtins.
405 * gcj.texi: Likewise.
406 * java-tree.h: Likewise.
407 * lang.opt: Likewise.
409 2009-08-11 Dodji Seketeli <dodji@redhat.com>
412 * lang.c (put_decl_node): Outputs different level of information
413 depending on the verbosity level.
415 2009-07-31 Andrew Haley <aph@redhat.com>
418 * decl.c (java_replace_references): Set EXPR_LOCATION on all
419 generated expressions.
420 (binding_level.loc): new field.
421 (clear_binding_level): Initialize loc.
422 (set_input_location): New function.
423 (pushlevel): Set new binding_level.loc.
424 (poplevel): Set EXPR_LOCATION on the new BIND_EXPR_BODY.
425 (start_java_method): Set DECL_SOURCE_LOCATION of this new method.
426 (java_add_stmt): Set the EXPR_LOCATION on all subtrees of new_stmt.
428 2009-07-17 Richard Guenther <rguenther@suse.de>
431 * java-gimplify.c (java_genericize): Do not gimplify here.
432 But replace all local references.
433 (java_gimplify_expr): Do not replace local references here.
434 (java_gimplify_modify_expr): Likewise.
435 * jcf-parse.c (java_parse_file): Do not finalize the CU or
436 optimize the cgraph here.
437 * decl.c (java_replace_reference): Make static.
438 (java_replace_references): New function.
439 (end_java_method): Clear base_decl_map.
440 * java-tree.h (java_replace_references): Declare.
441 (java_replace_reference): Remove.
443 2009-07-14 Taras Glek <tglek@mozilla.com>
444 Rafael Espindola <espindola@google.com>
446 * Make-lang.in (java.install-plugin): New target for
447 installing plugin headers.
449 2009-07-07 Manuel López-Ibáñez <manu@gcc.gnu.org>
451 * class.c: Replace %J by an explicit location. Update all calls.
453 2009-07-07 Manuel López-Ibáñez <manu@gcc.gnu.org>
455 * jcf-parse.c: Replace %H by an explicit location. Update all calls.
457 2009-06-29 Andrew Haley <aph@redhat.com>
460 * java-tree.h (cxx_keyword_p): New declaration.
461 * mangle_name.c (utf8_cmp): Move here from mangle.c.
462 (cxx_keywords): Likewise.
463 (cxx_keyword_p): Likewise.
464 (MANGLE_CXX_KEYWORDS): New macro.
465 (append_gpp_mangled_name): Use MANGLE_CXX_KEYWORDS.
466 (append_gpp_mangled_name): Likewise.
467 * mangle.c: Move code to mangle_name.c.
468 (mangle_member_name): Don't call cxx_keyword_p.
470 2009-06-12 Aldy Hernandez <aldyh@redhat.com>
472 * java-gimplify.c (java_gimplify_block): New argument to
474 * expr.c (force_evaluation_order): Same.
475 * typeck.c: Add location to build_decl or PUSH_FIELD calls.
484 * java-tree.h (PUSH_FIELD): Add location field.
486 2009-06-09 Ian Lance Taylor <iant@google.com>
488 * verify.h: Remove extern "C".
490 2009-06-07 Ian Lance Taylor <iant@google.com>
492 * jcf-parse.c (handle_constant): Change local variable 'kind' to
495 2009-06-01 Ian Lance Taylor <iant@google.com>
497 * jcf-io.c (find_class): Use CONST_CAST.
499 2009-05-27 Ian Lance Taylor <iant@google.com>
501 * Make-lang.in ($(XGCJ)$(exeext)): Change $(COMPILER) to
503 (jc1$(exeext), jcf-dump$(exeext), jvgenmain$(exeext)): Likewise.
505 2009-05-26 Ian Lance Taylor <iant@google.com>
507 * Make-lang.in (jvspec.o): Use $(COMPILER).
508 ($(XGCJ)$(exeext), jc1$(exeext), jcf-dump$(exeext)): Likewise.
509 (jvgenmain$(exeext), java/jcf-io.o, java/jcf-path.o): Likewise.
511 2009-05-12 Alexandre Oliva <aoliva@redhat.com>
513 * Make-lang.in (GCJ): Renamed to...
516 2009-04-27 Ian Lance Taylor <iant@google.com>
518 * builtins.c (java_builtins): Add casts to enum type.
519 * verify-impl.c (check_class_constant): Add cast to enum type.
520 (check_constant, check_wide_constant): Likewise.
522 2009-04-27 Richard Guenther <rguenther@suse.de>
525 * constants.c (build_constants_constructor): Retain the old
526 pointer type as valid TYPE_POINTER_TO after patching the
527 type of the constant pool decl.
529 2009-04-24 Ian Lance Taylor <iant@google.com>
531 * jcf-parse.c (handle_constant): Add cast to enum type.
533 2009-04-21 Taras Glek <tglek@mozilla.com>
535 * builtins.c: Update GTY annotations to new syntax
537 * java-tree.h: Likewise
541 2009-04-21 Joseph Myers <joseph@codesourcery.com>
543 * ChangeLog, ChangeLog.ptr, ChangeLog.tree-ssa: Add copyright and
546 2009-04-18 Ian Lance Taylor <iant@google.com>
548 * verify-impl.c (verify_instructions_0): Add cast to enum type.
550 2009-04-09 Paolo Bonzini <bonzini@gnu.org>
552 * builtins.c (compareAndSwapLong_builtin,
553 compareAndSwapInt_builtin, compareAndSwapObject_builtin,
554 VMSupportsCS8_builtin): Do not look at sync_compare_and_swap_cc.
556 2009-03-31 Richard Guenther <rguenther@suse.de>
558 * java-gimplify.c (java_gimplify_expr): Do not manually gimplify
559 the first operand of binary and comaprison expressions.
561 2009-03-30 Joseph Myers <joseph@codesourcery.com>
563 PR rtl-optimization/323
564 * lang.c (java_post_options): Set flag_excess_precision_cmdline.
565 Give an error for -fexcess-precision=standard for processors where
566 the option is significant.
568 2009-03-18 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
570 * lang.opt: Unify help text for -Wdeprecated.
572 2009-02-03 Jakub Jelinek <jakub@redhat.com>
574 * jcf-dump.c (version): Update copyright notice dates.
576 2009-01-16 Richard Guenther <rguenther@suse.de>
578 PR tree-optimization/38835
580 * builtins.c (build_addr_sum): Use POINTER_PLUS_EXPR.
582 2008-12-05 Sebastian Pop <sebastian.pop@amd.com>
585 * Make-lang.in (jc1): Add BACKENDLIBS, remove GMPLIBS.
587 2008-11-04 Andrew Haley <aph@redhat.com>
590 * jcf-parse.c (java_emit_static_constructor): Don't call
591 cgraph_build_static_cdtor. Rewrite.
593 2008-10-24 Jakub Jelinek <jakub@redhat.com>
595 * Make-lang.in (check-java-subtargets): New target.
597 2008-10-16 David Edelsohn <edelsohn@gnu.org>
600 * Make-lang.in (class.o): Depend on $(TM_P_H).
602 * class.c: Include tm_p.h.
603 * expr.c: Include tm_p.h.
605 2008-10-14 Andrew Haley <aph@redhat.com>
607 * constants.c (build_constant_data_ref): Make sure we only build
608 one copy of the decl for the constant pool.
610 2008-09-22 Andrew Haley <aph@redhat.com>
612 * expr.c (rules): Add new rule for
613 gnu.java.lang.VMCPStringBuilder.toString.
614 (rewrite_rule.new_classname): New field.
615 (maybe_rewrite_invocation): Use new_classname field instead of
616 DECL_CONTEXT (*method_p).
617 Allow rewrite_arglist to be NULL.
619 2008-09-17 Andrew Pinski <andrew_pinski@playstation.sony.com>
621 * lang.c (LANG_HOOKS_GET_CALLEE_FNDECL): Don't define.
622 (java_get_callee_fndecl): Kill.
624 2008-09-17 Jan Hubicka <jh@suse.cz>
627 * class.c (add_method_1): Do not initialize DECL_INLINE.
628 (make_local_function_alias): Likewise.
629 * expr.c (rewrite_arglist_getcaller): Set DECL_UNINLINABLE.
630 * lang.c (java_decl_ok_for_sibcall): Use DECL_UNINLINABLE.
632 2008-09-09 Richard Guenther <rguenther@suse.de>
634 * decl.c (build_result_decl): Remove no longer applicable
637 2008-09-05 David Daney <ddaney@avtrex.com>
639 * gcj.texi (-freduced-reflection): Clarify option's restrictions.
641 2008-08-21 David Daney <ddaney@avtrex.com>
643 * class.c (make_class_data): Don't add field_index when
644 flag_reduced_reflection set.
646 2008-08-12 Ulrich Weigand <uweigand@de.ibm.com>
648 * typeck.c (convert): Do not check for TARGET_FLOAT_FORMAT.
650 2008-08-08 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
653 * lang.c (java_handle_option): Replace set_Wunused with
656 2008-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
658 * gcj.texi: Update copyright years. Do not list GPL as
661 2008-07-29 Jakub Jelinek <jakub@redhat.com>
663 * class.c (build_utf8_ref): Set DECL_SIZE and DECL_SIZE_UNIT
666 * class.c (build_utf8_ref): Pad initializer string to utf8const_type's
669 2008-07-29 Jan Hubicka <jh@suse.cz>
671 * lang.c (java_post_options): Remove handling of flag_no_inline.
673 2008-07-28 Richard Guenther <rguenther@suse.de>
675 Merge from gimple-tuples-branch.
677 2008-07-18 Richard Guenther <rguenther@suse.de>
679 * expr.c: Include tree-iterator.h.
680 * Make-lang.in (expr.o): Add tree-iterator.h dependency.
682 2008-07-18 Aldy Hernandez <aldyh@redhat.com>
684 * java-gimplify.c: Include gimple.h instead of tree-gimple.h.
687 2008-07-14 Aldy Hernandez <aldyh@redhat.com>
689 * java-gimplify.c (java_gimplify_expr): Same.
690 (java_gimplify_modify_expr): Same.
691 * java-tree.h: Rename GENERIC_NEXT to TREE_CHAIN.
693 2008-05-02 Diego Novillo <dnovillo@google.com>
695 * expr.c (build_java_throw_out_of_bounds_exception): Fix
696 mixed declarations and code.
698 2008-05-02 Doug Kwan <dougkwan@google.com>
700 * expr.c (build_java_throw_out_of_bounds_exception ): Wrap call to
701 _Jv_ThrowBadArrayIndex with a COMPOUND_EXPR to return 0.
703 2008-02-19 Diego Novillo <dnovillo@google.com>
705 http://gcc.gnu.org/ml/gcc-patches/2008-02/msg00804.html
707 * java-gimplify.c (java_gimplify_self_mod_expr): Change
708 gimple_seq arguments to gimple_seq *. Update all users.
710 2007-11-26 Aldy Hernandez <aldyh@redhat.com>
712 * java-gimplify.c (java_gimplify_expr): Make pre_p and post_p
714 (java_gimplify_self_mod_expr): Same.
715 * java-tree.h (java_gimplify_expr): Make pre_p and post_p
718 2008-07-24 Jan Hubicka <jh@suse.cz>
720 * java/decl.c: Include cgraph.h
721 (end_java_method): Remove non-unit-at-a-time code.
722 (java_mark_decl_local): Likewise; sanity check that we don't touch
725 2008-07-15 Jan Hubicka <jh@suse.cz>
727 * lang.c (java_init_options): Enable unit-at-a-time by default.
729 2008-07-14 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
731 * Make-lang.in (jvspec.o): Fix dependencies.
733 2008-07-06 Tom Tromey <tromey@redhat.com>
735 * Make-lang.in (java/parse.o-warn): Remove.
736 (java/jcf-io.o-warn): Remove.
738 2008-07-05 Tom Tromey <tromey@redhat.com>
740 * jcf-io.c: Don't include fnmatch.h. Don't use JCF_USE_SCANDIR.
741 (compare_path): Remove.
742 (java_or_class_file): Likewise.
743 (memoized_dirlist_entry): Likewise.
744 (memoized_dirlist_hash): Likewise.
745 (memoized_dirlist_lookup_eq): Likewise.
746 (memoized_dirlists): Likewise.
747 (caching_stat): Likewise.
748 (find_class): Use stat.
749 * jcf.h (JCF_USE_SCANDIR): Remove.
751 2008-06-30 Joshua Sumali <jsumali@redhat.com>
753 * Make-lang.in (JAVA_MANFILES): Add doc/aot-compile.1 and
755 (java.uninstall): Likewise.
756 (java.maintainer-clean): Likewise.
757 (aot-compile.pod): New rule.
758 (rebuild-gcj-db.pod): New rule.
759 (java.install-man): Install doc/aot-compile.1 and doc/rebuild-gcj-db.1
760 * gcj.texi: Add new sections for aot-compile and rebuild-gcj-db.
762 2008-06-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
764 * Make-lang.in (java/jcf-io.o-warn): New.
766 2008-06-24 Tom Tromey <tromey@redhat.com>
768 * jcf-path.c (jcf_path_init): Don't name variable 'try'.
769 * expr.c (add_type_assertion): Rename argument.
770 (build_java_arrayaccess): Don't name variable 'throw'.
771 (ARRAY_NEW_MULTI): Don't name variable 'class'.
772 * jcf-io.c (find_class): Don't name variable 'class'.
773 * mangle.c (compression_table_add): Don't name variable 'new'.
774 * constants.c (cpool_for_class): Rename argument.
775 (alloc_constant_fieldref): Likewise.
776 * jcf-parse.c (handle_innerclass_attribute): Don't name variable
778 (read_class): Likewise.
779 (parse_zip_file_entries): Likewise.
780 (process_zip_dir): Likewise.
781 * decl.c (java_mark_class_local): Rename argument.
782 * class.c (GEN_TABLE): Use type_name, not typename.
783 (gen_indirect_dispatch_tables): Likewise.
784 (add_field): Rename argument.
785 (is_compiled_class): Likewise.
786 (safe_layout_class): Likewise.
787 (emit_assertion_table): Likewise.
788 * typeck.c (has_method): Rename argument.
790 2008-06-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
792 * class.c (ident_subst, mangled_classname, unmangle_classname,
793 gen_indirect_dispatch_tables, add_method_1,
794 build_fieldref_cache_entry, make_local_function_alias,
795 layout_class, java_treetreehash_find, java_treetreehash_new,
796 split_qualified_name): Fix for -Wc++-compat.
797 * constants.c (set_constant_entry, cpool_for_class): Likewise.
798 * decl.c (make_binding_level, java_dup_lang_specific_decl,
799 start_java_method): Likewise.
800 * except.c (prepare_eh_table_type): Likewise.
801 * expr.c (type_assertion_hash, note_instructions): Likewise.
802 * java-tree.h (MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC,
803 MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Likewise.
804 * jcf-io.c (jcf_filbuf_from_stdio, opendir_in_zip, find_class):
806 * jcf-parse.c (reverse, java_read_sourcefilenames,
807 annotation_grow, rewrite_reflection_indexes, java_parse_file,
808 process_zip_dir): Likewise.
809 * jcf-path.c (add_entry, add_path, jcf_path_init,
810 jcf_path_extdirs_arg): Likewise.
811 * jcf-reader.c (jcf_parse_constant_pool): Likewise.
812 * jvgenmain.c (do_mangle_classname): Likewise.
813 * lang.c (put_decl_string): Likewise.
814 * verify-impl.c (make_state_copy, make_state, add_new_state):
817 2008-06-15 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
819 * gcj.texi: Expand TABs, remove whitespace from blank lines.
821 2008-06-14 Tom Tromey <tromey@redhat.com>
824 * class.c (build_class_ref): Initialize this_classdollar when
827 2008-05-23 Andrew Haley <aph@redhat.com>
829 * jcf-parse.c (give_name_to_class): Call find_sourcefile to find full
830 pathname of source file.
832 2008-05-12 Aaron W. LaFramboise <aaronavay62@aaronwl.com>
834 * jcf-dump.c (print_constant): Use
835 HOST_LONG_LONG_FORMAT.
837 2008-05-07 Kenneth Zadeck <zadeck@naturalbridge.com>
839 * decl.c (java_init_decl_processing): Change DECL_IS_PURE to
842 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
844 * class.c (build_utf8_ref): Don't set TREE_INVARIANT.
845 (build_classdollar_field): Don't set TREE_INVARIANT.
846 (get_dispatch_table): Don't set TREE_INVARIANT.
847 (make_class_data): Don't set TREE_INVARIANT.
848 (build_symbol_entry): Don't set TREE_INVARIANT.
849 (emit_symbol_table): Don't set TREE_INVARIANT.
850 * constants.c (build_constant_data_ref): Don't set TREE_INVARIANT.
851 (build_ref_from_constant_pool): Don't set TREE_INVARIANT.
852 * resource.c (compile_resource_data): Don't set TREE_INVARIANT.
853 * expr.c (cache_cpool_data_ref): Don't set TREE_INVARIANT.
855 2008-04-03 Tom Tromey <tromey@redhat.com>
857 * Make-lang.in (java_OBJS): New variable.
859 2008-04-03 Paolo Bonzini <bonzini@gnu.org>
861 * java-tree.h (insert_block): Kill.
862 * decl.c (insert_block): Kill.
864 2008-04-01 Joseph Myers <joseph@codesourcery.com>
866 * gcj.texi: Include gpl_v3.texi instead of gpl.texi
867 * Make-lang.in (TEXI_JAVA_FILES): Include gpl_v3.texi instead of
870 2008-03-27 Tom Tromey <tromey@redhat.com>
872 * Make-lang.in: Revert automatic dependency patch.
874 2008-03-25 Tom Tromey <tromey@redhat.com>
876 * Make-lang.in: Removed most explicit .o targets.
877 (java/jvspec.o): Reduce to variable setting. Moved to java/.
878 ($(GCJ)$(exeext)): Update.
879 (JAVA_OBJS): New variable.
880 (JCFDUMP_OBJS): Reformat.
881 (java_OBJS): New variable.
882 (java/jvspec.o-warn): Update.
883 (java/parse.o-warn): Remove.
884 (JAVA_TREE_H): Remove.
885 (java/jcf-io.o): Reduce to variable setting.
886 (ALL_CPPFLAGS): Likewise.
888 2008-03-12 Paolo Bonzini <bonzini@gnu.org>
890 * mangle.c (java_mangle_decl): Remove dead check.
892 2008-03-11 Paolo Bonzini <bonzini@gnu.org>
894 * jcf-parse.c (java_parse_file): Assert binding levels are
896 * lang.c (LANG_HOOKS_CLEAR_BINDING_STACK, java_clear_binding_stack):
899 2008-03-02 Jakub Jelinek <jakub@redhat.com>
901 * jcf-dump.c (version): Update copyright notice dates.
903 2008-02-29 Tom Tromey <tromey@redhat.com>
905 * expr.c (expand_byte_code): Set DECL_FUNCTION_LAST_LINE on
907 * java-tree.h (struct lang_decl_func): Remove obsolete comment.
909 2008-02-26 Tom Tromey <tromey@redhat.com>
911 * lang.c (java_post_options): Remove conditional.
912 * expr.c (expand_byte_code): Remove old location code.
913 * jcf-parse.c (set_source_filename): Remove old location code.
914 (give_name_to_class): Likewise.
915 (jcf_parse): Likewise.
916 (duplicate_class_warning): Likewise.
917 (parse_class_file): Likewise.
918 (java_parse_file): Likewise.
919 * decl.c (finish_method): Remove old location code.
920 * class.c (push_class): Remove old location code.
922 2008-02-06 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
925 * Make-lang.in (jc1): Add $(GMPLIBS).
927 2008-01-23 David Daney <ddaney@avtrex.com>
929 * class.c (hide) Rename to...
930 (java_hide_decl) ... this throughout, and make public.
931 * resource.c (Jr_count): Remove.
932 (compile_resource_data): Call java_mangle_resource_name to generate
933 decl name. Make resource decl public and hidden.
934 * mangle.c (java_mangle_resource_name): New function.
935 * java-tree.h (java_hide_decl, java_mangle_resource_name): Declare
938 2008-01-04 Andrew Haley <aph@redhat.com>
941 * jcf-parse.c (parse_zip_file_entries): Move decl to compile on
944 2008-01-03 Andrew Haley <aph@redhat.com>
947 * jcf-parse.c (parse_zip_file_entries): Unset TYPE_ALIAS_SET if
948 we're about to re-layout the type.
950 2007-12-20 Alexandre Oliva <aoliva@redhat.com>
952 * lang.c (java_classify_record): Don't return
953 RECORD_IS_INTERFACE for now.
955 2007-12-18 Andrew Haley <aph@redhat.com>
958 * jcf-parse.c (java_parse_file): Remove call to
959 java_mark_class_local.
960 (parse_class_file): Reinstate call to java_mark_class_local here.
961 * decl.c (java_mark_cni_decl_local): If the ASSEMBLER_NAME is
962 already set, call java_mangle_decl() and make_decl_rtl() to
963 rewrite its name as a hidden alias.
965 2007-12-15 Alexandre Oliva <aoliva@redhat.com>
968 * lang.c (java_classify_record): New.
969 (LANG_HOOKS_CLASSIFY_RECORD): Override.
971 2007-11-26 Andreas Krebbel <krebbel1@de.ibm.com>
974 * decl.c (finish_method): Pass 'false' for the new
975 allocate_struct_function parameter.
977 2007-11-26 Alexandre Oliva <aoliva@redhat.com>
979 * expr.c (build_jni_stub): Use the computed jni func type for
982 2007-11-26 Alexandre Oliva <aoliva@redhat.com>
984 * class.c (JAVA_TREEHASHHASH_H): Use TYPE_UID.
986 2007-11-26 Alexandre Oliva <aoliva@redhat.com>
988 * expr.c (type_assertion_hash): Hash type uids rather than
991 2007-11-17 David Daney <ddaney@avtrex.com>
992 Andrew Haley <aph@redhat.com>
994 * constants.c (build_constants_constructor): Use POINTER_SIZE
995 insead of BITS_PER_WORD in big-endian work around.
997 2007-11-07 Tom Tromey <tromey@redhat.com>
1000 * gcj.texi (Input Options): Add missing noun.
1002 2007-11-02 Tom Tromey <tromey@redhat.com>
1005 * jcf-parse.c (java_parse_file): Ignore ZIPEMPTYMAGIC files.
1006 * zipfile.h (ZIPEMPTYMAGIC): New define.
1008 2007-11-01 Tom Tromey <tromey@redhat.com>
1010 * Make-lang.in (java/jcf-dump.o): Depend on zipfile.h.
1011 (java/jcf-parse.o): Depend on jcf-reader.c, zipfile.h, and jcf.h.
1012 (java/jcf-io.o): Depend on zipfile.h.
1014 2007-10-17 Richard Guenther <rguenther@suse.de>
1016 * Make-lang.in (java/builtins.o): Add $(OPTABS_H) and $(EXPR_H)
1019 2007-10-03 Andrew Haley <aph@redhat.com>
1022 * class.c (mangled_classname): Detect and replace illegal
1023 characters in assembly language symbols.
1024 (gen_indirect_dispatch_tables): Call mangled_classname() on
1027 2007-09-27 Jakub Jelinek <jakub@redhat.com>
1029 * lang.c (java_print_error_function): Add third argument.
1031 2007-09-15 Tom Tromey <tromey@redhat.com>
1033 * java-tree.h (struct lang_decl_func) <function_decl_body>:
1035 <init_final>: Likewise.
1036 * lang.c (java_dump_tree): Update.
1037 * java-tree.h (DECL_FUNCTION_BODY): Remove.
1039 2007-09-11 Jan Hubicka <jh@suse.cz>
1041 * decl.c (java_expand_body): Kill.
1042 (LANG_HOOKS_CALLGRAPH_EXPAND_FUNCTION): Kill.
1044 2007-09-06 Tom Tromey <tromey@redhat.com>
1046 * jcf-parse.c (parse_class_file): Re-enter the current file.
1048 2007-09-07 Roman Zippel <zippel@linux-m68k.org>
1050 * boehm.c (mark_reference_fields): Move misaligned pointer check
1051 after JREFERENCE_TYPE_P test
1053 2007-09-06 Roman Zippel <zippel@linux-m68k.org>
1055 * boehm.c (mark_reference_fields): Don't use bitmap as gc_descr
1056 if pointer is misaligned.
1058 2007-09-06 Tom Tromey <tromey@redhat.com>
1060 * lang.c (java_post_options): Update.
1061 * jcf-parse.c (set_source_filename): Update.
1062 (give_name_to_class): Update.
1063 (jcf_parse): Update.
1064 (duplicate_class_warning): Update.
1065 (parse_class_file): Update.
1066 (java_parse_file): Update.
1067 * expr.c (expand_byte_code): Update.
1069 2007-09-05 Sandra Loosemore <sandra@codesourcery.com>
1071 * decl.c (finish_method): Use set_cfun.
1073 2007-09-04 Andrew Haley <aph@redhat.com>
1075 * decl.c (java_init_decl_processing): Call "__cxa_end_cleanup"
1076 when using the ARM EABI.
1078 2007-09-03 Daniel Jacobowitz <dan@codesourcery.com>
1080 * Make-lang.in (jvspec.o): Remove SHLIB_MULTILIB.
1082 2007-09-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1084 * jcf-parse.c (read_class, java_parse_file): Supply a TYPE for
1086 * jcf.h (JCF_FINISH): Likewise.
1088 2007-08-28 Tom Tromey <tromey@redhat.com>
1090 * Make-lang.in (java.tags): Don't tag '*.y' files.
1092 2007-08-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1094 * lang.c (java_decl_ok_for_sibcall): Likewise.
1096 2007-08-21 Paul Brook <paul@codesourcery.com>
1097 Nathan Sidwell <nathan@codesourcery.com>
1098 Mark Mitchell <mark@codesourcery.com>
1099 Joseph Myers <joseph@codesourcery.com>
1101 * jcf-dump.c (version): Use pkgversion_string. Update copyright
1104 2007-08-20 Richard Guenther <rguenther@suse.de>
1106 * lang.c (java_tree_inlining_walk_subtrees): Remove.
1107 (LANG_HOOKS_TREE_INLINING_WALK_SUBTREES): Remove.
1109 2007-08-17 Tom Tromey <tromey@redhat.com>
1111 * typeck.c (find_method_in_interfaces): Update.
1112 * jcf-parse.c (load_class): Update.
1113 * java-gimplify.c (java_gimplify_component_ref): Removed.
1114 (java_gimplify_modify_expr): Update. Removed pre_p and post_p
1116 (java_gimplify_expr): Update.
1117 * decl.c (java_init_decl_processing): Update.
1118 * class.c (set_constant_value): Update.
1119 (make_class_data): Update.
1120 (finish_class): Update.
1121 (build_static_field_ref): Update.
1122 (is_compiled_class): Update.
1123 (maybe_layout_super_class): Update.
1124 (layout_class): Update.
1125 (layout_class_method): Update.
1126 * java-tree.h (CAN_COMPLETE_NORMALLY): Removed.
1127 (lang_decl_var) <am, final_iud, cif>: Removed fields.
1128 (lang_decl_func) <init_calls_this>: Removed field.
1129 (lang_type) <dot_class, verify_method>: Removed fields.
1130 (FIELD_NESTED_ACCESS): Removed.
1131 (FIELD_NESTED_ACCESS_P): Removed.
1132 (DECL_FIELD_FINAL_IUD): Removed.
1133 (DECL_LOCAL_FINAL_IUD): Removed
1134 (LOCAL_FINAL_P): Removed.
1135 (FINAL_VARIABLE_P): Removed.
1136 (CLASS_FINAL_VARIABLE_P): Removed.
1137 (DECL_BIT_INDEX): Removed.
1138 (DECL_INIT_CALLS_THIS): Removed.
1139 (FIELD_LOCAL_ALIAS): Removed.
1140 (FIELD_LOCAL_ALIAS_USED): Removed.
1141 (FIELD_THISN): Removed.
1142 (DECL_FUNCTION_INIT_TEST_CLASS): Removed.
1143 (LOCAL_CLASS_INITIALIZATION_FLAG): Removed.
1144 (LOCAL_CLASS_INITIALIZATION_FLAG_P): Removed.
1145 (TYPE_DOT_CLASS): Removed.
1146 (TYPE_VERIFY_METHOD): Removed.
1147 (ID_CLASSDOLLAR_P): Removed.
1148 (enum java_tree_index) <JTI_CLASSDOLLAR_IDENTIFIER_NODE>:
1150 (classdollar_identifier_node): Removed.
1151 (TYPE_UNKNOWN): Removed.
1152 (CLASS_FROM_SOURCE_P): Removed.
1153 * expr.c (build_jni_stub): Update.
1154 (force_evaluation_order): Update.
1155 (build_java_empty_stmt): Update.
1156 (build_class_init): Update.
1157 (java_stack_swap): Update.
1158 (build_jni_stub): Update.
1160 2007-08-17 Tom Tromey <tromey@redhat.com>
1162 * java-tree.h (LABEL_TYPE_STATE): Removed.
1163 (load_type_state): Removed.
1164 (LABEL_PC): Removed.
1165 (LABEL_VERIFIED): Removed.
1166 (type_states): Declare.
1167 * expr.c (type_states): New global.
1168 (load_type_state): Now static. Use type_states. Changed
1170 (lookup_label): Don't set LABEL_PC.
1171 (expand_byte_code): Don't use LABEL_VERIFIED.
1172 (note_instructions): Initialize type_states.
1173 * verify-glue.c (vfy_note_stack_depth): Rewrote.
1174 (vfy_note_stack_type): Use type_states.
1175 (vfy_note_local_type): Likewise.
1177 2007-08-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1179 * jcf-parse.c (read_class, java_parse_file): Use CONST_CAST.
1180 * jcf.h (JCF_FINISH): Likewise.
1182 2007-07-31 Nick Clifton <nickc@redhat.com>
1184 * java-gimplify.c: Change copyright header to refer to version 3
1185 of the GNU General Public License and to point readers at the
1186 COPYING3 file and the FSF's license web page.
1187 * typeck.c, lang-specs.h, mangle_name.c, jcf-dump.c, class.c,
1188 decl.c, config-lang.in, jcf-parse.c, constants.c, Make-lang.in,
1189 resource.c, except.c, builtins.c, jvspec.c, java-tree.def,
1190 javaop.def, jcf-path.c, verify-glue.c, jcf-depend.c, lang.opt,
1191 jcf-reader.c, mangle.c, zextract.c, jcf-io.c, jcf.h, zipfile.h,
1192 verify.h, java-except.h, win32-host.c, expr.c, jvgenmain.c,
1193 parse.h, lang.c, java-tree.h, javaop.h, boehm.c: Likewise.
1195 2007-07-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1197 * jcf-io.c (find_class): Fix -Wcast-qual warnings.
1199 2007-07-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1201 * lang.c (java_get_callee_fndecl): Constify.
1203 2007-07-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1205 * mangle.c (set_type_package_list): Constify.
1206 * verify-glue.c (vfy_make_string): Delete.
1207 * verify.h (vfy_make_string): Likewise.
1209 2007-07-26 Tom Tromey <tromey@redhat.com>
1211 * java-tree.h (push_labeled_block, pop_labeled_block): Remove.
1212 (LABELED_BLOCK_LABEL, LABELED_BLOCK_BODY,
1213 EXIT_BLOCK_LABELED_BLOCK): Likewise.
1214 * lang.c (java_tree_inlining_walk_subtrees): Update.
1215 (java_dump_tree): Likewise.
1216 * java-tree.def (LABELED_BLOCK_EXPR, EXIT_BLOCK_EXPR, TRY_EXPR):
1218 * decl.c (push_labeled_block, pop_labeled_block): Remove.
1219 * java-gimplify.c (java_gimplify_labeled_block_expr,
1220 java_gimplify_exit_block_expr, java_gimplify_try_expr): Remove.
1221 (java_gimplify_expr): Update.
1223 2007-07-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1225 * class.c (java_treetreehash_hash, java_treetreehash_compare):
1227 * expr.c (type_assertion_eq): Likewise.
1228 * jcf-io.c (compare_path): Likewise.
1229 * jcf-parse.c (cmpstringp): Likewise.
1230 * verify-impl.c (get_one_type, compute_argument_types,
1231 compute_return_type): Likewise.
1233 2007-07-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1237 * class.c (hide): Wrap in HAVE_GAS_HIDDEN.
1239 2007-07-12 Richard Guenther <rguenther@suse.de>
1241 * expr.c (expand_java_return): RETURN_EXPR has void type.
1242 (build_jni_stub): Likewise. Use a comparison against zero
1243 for null-pointer test in COND_EXPR.
1244 (build_field_ref): Build POINTER_PLUS_EXPR with correct
1245 type. Convert result instead.
1246 (build_invokevirtual): Likewise.
1248 2007-07-09 Geoffrey Keating <geoffk@apple.com>
1251 * lang.c (java_init): Remove setting of force_align_functions_log.
1252 * class.c (add_method_1): Set DECL_ALIGN of non-static method
1253 to cope with ptrmemfunc_vbit_in_pfn.
1255 2007-07-03 David Daney <ddaney@avtrex.com>
1257 * java/Make-lang.in (doc/gcj.info): Add $(gcc_docdir) to
1259 (doc/gcj.dvi): Same.
1260 (doc/gcj.pdf): Same.
1261 (java/index.html): Same.
1263 2007-06-15 Andrew Pinski <andrew_pinski@playstation.sony.com>
1265 * class.c (make_class_data): Build the index in sizetype.
1266 Use POINTER_PLUS_EXPR instead of PLUS_EXPR when
1267 adding to a pointer type.
1268 (build_symbol_entry): Likewise.
1269 * expr.c (build_java_arrayaccess): Likewise.
1270 (build_field_ref): Likewise.
1271 (build_known_method_ref): Likewise.
1272 (build_invokevirtual): Likewise.
1273 * except.c (build_exception_object_ref): Do a
1274 NEGATIVE and then a POINTER_PLUS_EXPR instead
1277 2007-06-11 Rafael Ávila de Espíndola <espindola@google.com>
1279 * typeck.c (java_signed_type): Remove.
1280 * lang.c (LANG_HOOKS_SIGNED_TYPE): Remove.
1281 * java-tree.h (java_signed_type): Remove.
1283 2007-05-18 Geoffrey Keating <geoffk@apple.com>
1285 * jcf-dump.c (HANDLE_MAGIC): Use 'unsigned long' for %lx.
1286 (print_constant): Likewise.
1288 2007-05-14 Rafael Ávila de Espíndola <espindola@google.com>
1290 * expr.c (build_java_binop): Use unsigned_type_for instead of
1292 * java-tree.h (java_unsigned_type): Remove.
1293 * lang.c (LANG_HOOKS_UNSIGNED_TYPE): Remove.
1294 * typeck.c (java_unsigned_type): Remove.
1296 2007-04-21 Andrew Pinski <andrew_pinski@playstation.sony.com>
1298 * java-tree.h (lang_tree_node): Use GENERIC_NEXT
1299 instead of checking GIMPLE_STMT_P in chain_next.
1301 2007-04-06 Colin Walters <walters@redhat.com>
1303 https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=161701
1304 * jcf-io.c (open_class): Copy 'filename'.
1306 2007-04-03 Andrew Haley <aph@redhat.com>
1308 * jvgenmain.c (main): Change main to use class$, not class$$.
1309 (do_mangle_classname): Likewise.
1310 * class.c (hide): New function.
1311 (add_field): Hide everything that shouldn't be visible outside a
1313 (build_static_class_ref): Likewise.
1314 (build_classdollar_field): Likewise.
1315 (make_class_data): Likewise.
1316 (layout_class_method): Likewise.
1317 * expr.c (special_method_p): New function.
1319 * class.c (push_class): Don't bogusly guess the source filename.
1320 * jcf-parse.c (give_name_to_class): Don't set input_location from
1321 DECL_ARTIFICIAL decls.
1323 2007-03-30 Rafael Ávila de Espíndola <espindola@google.com>
1325 * typeck.c (java_signed_or_unsigned_type): Removed.
1326 (java_signed_type): use get_signed_or_unsigned_type instead of
1327 java_signed_or_unsigned_type.
1328 (java_unsigned_type): Ditto.
1329 * lang.c (LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): Removed.
1330 * java-tree.h (java_signed_or_unsigned_type): Removed.
1332 2007-03-26 Tom Tromey <tromey@redhat.com>
1334 * Make-lang.in (JAVA_MANFILES): Removed grmiregistry.1.
1335 (java.maintainer-clean): Likewise.
1336 (java.install-man): Likewise.
1337 (.INTERMEDIATE): Removed grmiregistry.pod.
1338 (grmiregistry.pod): Removed.
1339 * gcj.texi (Invoking gcjh): Removed.
1340 (Invoking gjnih): Likewise.
1341 (Invoking grmiregistry): Likewise.
1342 (direntry): Updated.
1344 (which-gcj): Removed.
1346 2007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
1348 * Make-lang.in: Add install-pdf target as copied from
1349 automake v1.10 rules.
1351 2007-02-27 Brooks Moses <brooks.moses@codesourcery.com>
1353 * gcj.texi: Standardize title page.
1355 2007-02-18 Kazu Hirata <kazu@codesourcery.com>
1357 * class.c: Fix a comment typo.
1359 2007-02-15 Sandra Loosemore <sandra@codesourcery.com>
1360 Brooks Moses <brooks.moses@codesourcery.com>
1361 Lee Millward <lee.millward@codesourcery.com>
1363 * java-tree.h (BUILD_MONITOR_ENTER): Use build_call_nary instead
1365 (BUILD_MONITOR_EXIT): Likewise.
1367 * java-gimplify.c (java_gimplify_component_ref): Use build_call_expr.
1368 (java_gimplify_modify_expr): Likewise.
1370 * class.c (cache_this_class_ref): Use build_call_expr.
1371 (build_static_field_ref): Likewise.
1372 (emit_indirect_register_classes): Likewise.
1373 (emit_register_classes): Likewise.
1375 * resource.c (write_resource_constructor): Use build_call_expr.
1377 * builtins.c (builtin_creator_function): Change interpretation of
1378 the second parameter to be the whole CALL_EXPR instead of the arglist.
1379 (max_builtin): Tweak parameter list. Use new CALL_EXPR accessors.
1380 (min_builtin): Likewise.
1381 (abs_builtin): Likewise.
1382 (java_build_function_call_expr): Likewise.
1383 (convert_real): Likewise.
1384 (UNMARSHAL3): Likewise.
1385 (UNMARSHAL4): Likewise.
1386 (UNMARSHAL5): Likewise.
1387 (build_arglist_for_builtin): Delete. Fix callers to use
1388 build_call_expr instead.
1389 (putObject_builtin): Tweak parameter list. Use new CALL_EXPR
1391 (compareAndSwapInt_builtin): Likewise.
1392 (compareAndSwapLong_builtin): Likewise.
1393 (compareAndSwapObject_builtin): Likewise.
1394 (putVolatile_builtin): Likewise.
1395 (getVolatile_builtin): Likewise.
1396 (VMSupportsCS8_builtin): Likewise.
1397 (check_for_builtin): Pass entire CALL_EXPR to builtin expander
1400 * expr.c (build_java_athrow): Use build_call_nary instead of build3.
1401 (build_java_throw_out_of_bounds_exception): Likewise.
1402 (java_check_reference): Likewise.
1403 (build_java_arraystore_check): Likewise.
1404 (build_newarray): Likewise.
1405 (build_anewarray): Likewise.
1406 (expand_java_multinewarray): Use build_call_list instead of build3.
1407 (build_java_monitor): Use build_call_nary instead of build3.
1408 (java_create_object): Likewise.
1409 (expand_java_NEW): Likewise.
1410 (build_instanceof): Likewise.
1411 (expand_java_CHECKCAST): Likewise.
1412 (build_java_soft_divmod): Likewise.
1413 (build_java_binop): Likewise.
1414 (build_field_ref): Likewise.
1415 (build_class_init): Likewise.
1416 (rewrite_arglist_getcaller): Use build_call_expr.
1417 (build_invokeinterface): Use build_call_nary instead of build3.
1418 (expand_invoke): Use build_call_list instead of build3.
1419 (build_jni_stub): Use build_call_nary, build_call_list, or
1420 build_call_expr instead of build3.
1421 (expand_java_field_op): Use build_call_expr instead of build3.
1422 (force_evaluation_order): Use new CALL_EXPR accessors.
1424 * lang.c (java_get_callee_fndecl): Use new CALL_EXPR accessors.
1426 2007-02-15 David Daney <ddaney@avtrex.com>
1428 * Make-lang.in (JAVA_MANFILES): Add doc/gc-analyze.1.
1429 (java.maintainer-clean):Add gc-analyze.1.
1430 (.INTERMEDIATE): Add gc-analyze.pod.
1431 (gc-analyze.pod): New rule.
1432 (java.install-man): Install gc-analyze.1
1433 * gcj.texi: Add new section for the gc-analyze program.
1435 2007-02-07 Andrew Haley <aph@redhat.com>
1437 * class.c (uncache_this_class_ref): New.
1438 * expr.c (build_jni_stub): Initialize the class.
1439 (expand_byte_code): Call uncache_this_class_ref after generating
1442 2007-02-06 Tom Tromey <tromey@redhat.com>
1445 * jvspec.c (lang_specific_driver): Check for the '-' in '-I'.
1447 2007-02-03 Kazu Hirata <kazu@codesourcery.com>
1449 * java-tree.h, javaop.def, jcf-parse.c: Fix comment typos.
1451 2007-02-02 Andrew Haley <aph@redhat.com>
1453 * expr.c (expand_byte_code): Call cache_this_class_ref() and
1454 cache_cpool_data_ref().
1455 Set TYPE_CPOOL_DATA_REF.
1456 (cache_cpool_data_ref): New function.
1457 * constants.c (build_ref_from_constant_pool): Remove special-case
1458 code for flag_indirect_classes.
1459 (build_constant_data_ref): Move special-case code for
1460 flag_indirect_classes here from build_ref_from_constant_pool.
1461 * decl.c (finish_method): Move class initialization from here to
1462 cache_this_class_ref.
1463 * class.c (cache_this_class_ref): New function.
1464 (build_class_ref): Use this_classdollar for the ouput class.
1466 2007-02-02 David Daney <ddaney@avtrex.com>
1468 * class.c (is_compiled_class): Move check to avoid reloading
1470 (layout_class_method): Don't calculate DECL_EXTERNAL if it is
1473 2007-02-01 Andrew Haley <aph@redhat.com>
1476 * jcf-parse.c (jcf_parse): Clear the field_offsets bitmap.
1478 2007-01-31 Kazu Hirata <kazu@codesourcery.com>
1480 * class.c, jcf-parse.c: Fix comment typos.
1482 2007-01-30 Tom Tromey <tromey@redhat.com>
1484 * gcj.texi (Strings): Fix documentation for JvNewString.
1486 2007-01-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1488 * gcj.texi (Invoking gcjh, Invoking gjnih, Arrays): Fix some
1491 2007-01-30 Ben Elliston <bje@au.ibm.com>
1493 * jvspec.c (lang_specific_driver): Remove unused classpath_args.
1495 2007-01-29 Tom Tromey <tromey@redhat.com>
1498 * jvspec.c (lang_specific_driver): Handle separate -I argument.
1499 * lang.opt (-I): Add 'Separate'.
1501 2007-01-29 Andrew Haley <aph@redhat.com>
1503 * class.c (add_method_1): Mark fndecl as external unless we are
1504 compiling it into this object file.
1506 2007-01-24 Andrew Haley <aph@redhat.com>
1508 * jcf-parse.c (HANDLE_SYNTHETIC_ATTRIBUTE): current_class is a
1509 type node, not a decl, so use TYPE_SYNTHETIC not CLASS_SYNTHETIC.
1511 2007-01-22 Andrew Haley <aph@redhat.com>
1513 * builtins.c (VMSupportsCS8_builtin): New function.
1515 2007-01-23 Andrew Pinski <pinskia@gmail.com>
1518 * jcf-io.c (opendir_in_zip): Close the file
1519 and free zipf before returning after an error.
1521 2007-01-16 Tom Tromey <tromey@redhat.com>
1523 * java-tree.def: Added copyright header.
1525 2007-01-15 Tom Tromey <tromey@redhat.com>
1527 * lang.c (dump_compound_expr) <EXPR_WITH_FILE_LOCATION>: Removed
1529 * java-gimplify.c (java_gimplify_expr) <EXPR_WITH_FILE_LOCATION>:
1531 * java-tree.h (EXPR_WFL_EMIT_LINE_NOTE): Removed.
1532 (EXPR_WFL_NODE): Likewise.
1533 (EXPR_WFL_LINECOL): Likewise.
1534 (EXPR_WFL_FILENAME): Likewise.
1535 (EXPR_WFL_LINENO): Likewise.
1536 (build_expr_wfl, expr_add_location): Don't declare.
1537 (build_unknown_wfl): Removed.
1538 (EXPR_WFL_FILENAME_NODE): Removed.
1539 (EXPR_WFL_COLNO): Removed.
1540 (EXPR_WFL_SET_LINECOL): Removed.
1541 (DECL_FUNCTION_WFL): Removed.
1542 (DECL_FIELD_FINAL_WFL): Removed.
1543 (struct lang_decl_func) <wfl>: Removed field.
1544 <called_constructor>: Likewise.
1545 <inner_access>: Likewise.
1546 (struct lang_decl_var) <wfl>: Removed field.
1547 (DECL_CONSTRUCTOR_CALLS): Removed.
1548 (DECL_FUNCTION_ACCESS_DECL): Likewise.
1549 (DECL_FUNCTION_INNER_ACCESS): Likewise.
1550 (DECL_SPECIFIC_COUNT): Likewise.
1551 * java-tree.def (EXPR_WITH_FILE_LOCATION): Removed.
1552 * expr.c (build_expr_wfl): Removed.
1553 (expr_add_location): Likewise.
1555 2007-01-12 Tom Tromey <tromey@redhat.com>
1557 * jcf-dump.c (main): Updated call to find_class.
1558 * lang.c (java_init): Removed dead code.
1559 * jcf-parse.c (read_class): Don't use java_source field. Removed
1561 (parse_zip_file_entries): Don't use java_source field.
1562 (process_zip_dir): Likewise.
1563 (jcf_parse): Removed dead code.
1564 (java_parse_file): Likewise.
1565 (read_class): Updated call to find_class.
1566 * jcf-io.c (find_class): Don't use java_source field. Removed
1567 'source_ok' argument, .java logic.
1568 * jcf.h (JCF) <java_source>: Removed field.
1569 (JCF_ZERO): Updated. (find_class): Updated.
1570 * decl.c: Removed dead code.
1571 * class.c: Removed dead code.
1573 2007-01-11 Tom Tromey <tromey@redhat.com>
1575 * typeck.c (convert): Don't use flag_emit_class_files.
1576 * lang.c (java_post_options): Don't use flag_emit_class_files.
1577 (java_handle_option): Don't use flag_extraneous_semicolon or
1579 * jcf-parse.c (HANDLE_CONSTANTVALUE): Don't use
1580 flag_emit_class_files.
1581 (load_class): Likewise.
1582 * java-tree.h (flag_emit_class_files): Don't declare.
1583 (STATIC_CLASS_INIT_OPT_P): Don't use flag_emit_class_files.
1584 (flag_extraneous_semicolon): Don't declare.
1585 (flag_not_overriding): Likewise.
1586 (flag_static_local_jdk1_1): Likewise.
1587 (flag_redundant): Likewise.
1588 * expr.c (build_newarray): Don't use flag_emit_class_files.
1589 * class.c (DEFAULT_ENABLE_ASSERT): Don't use
1590 flag_emit_class_files.
1591 (build_class_ref): Likewise.
1592 * builtins.c (check_for_builtin): Don't use
1593 flag_emit_class_files.
1595 2007-01-10 Tom Tromey <tromey@redhat.com>
1597 * lang.c (java_can_use_bit_fields_p): Removed.
1598 (LANG_HOOKS_CAN_USE_BIT_FIELDS_P): Removed.
1600 2007-01-09 Andrew Haley <aph@redhat.com>
1602 * expr.c (build_java_arrayaccess): Rewrite to generate array
1603 access in canonical form.
1604 (expand_java_arraystore): Use build_fold_addr_expr() on address of
1607 2007-01-03 Andrew Haley <aph@redhat.com>
1610 * expr.c (expand_java_field_op): If we're initializing a field's
1611 declaring interface we should not also initialize the class
1612 context in which it was referenced.
1614 2007-01-02 Tom Tromey <tromey@redhat.com>
1616 * java-tree.h (compiling_from_source, current_encoding,
1617 JTI_FINIT_IDENTIFIER_NODE, JTI_INSTINIT_IDENTIFIER_NODE,
1618 JTI_LENGTH_IDENTIFIER_NODE, JTI_SUPER_IDENTIFIER_NODE,
1619 JTI_CONTINUE_IDENTIFIER_NODE, JTI_ACCESS0_IDENTIFIER_NODE,
1620 JTI_WFL_OPERATOR): Removed
1621 (finit_identifier_node, instinit_identifier_node,
1622 length_identifier_node, super_identifier_node,
1623 continue_identifier_node, access0_identifier_node, wfl_operator):
1625 (cyclic_inheritance_report,
1626 DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND,
1627 DECL_FUNCTION_NAP, DECL_FUNCTION_SYNTHETIC_CTOR,
1628 DECL_FIXED_CONSTRUCTOR_P): Removed.
1629 (struct lang_decl_func) <smic, nap, synthetic_ctor, fixed_ctor>:
1631 (TYPE_FINIT_STMT_LIST, TYPE_CLINIT_STMT_LIST, TYPE_II_STMT_LIST,
1632 TYPE_IMPORT_LIST, TYPE_IMPORT_DEMAND_LIST): Removed.
1633 (struct lang_type) <finit_stmt_list, clinit_stmt_list, ii_block,
1634 import_list, import_demand_list>: Removed.
1635 (java_layout_seen_class_methods, init_jcf_parse, init_src_parse,
1636 cxx_keyword_p): Removed.
1637 (DECL_FINIT_P, DECL_INSTINIT_P, ID_FINIT_P, ID_INSTINIT_P,
1638 TYPE_UNUSED, TYPE_UNDERFLOW, TYPE_UNEXPECTED,
1639 CLASS_ACCESS0_GENERATED_P, CLASS_HAS_FINIT_P,
1640 IS_A_SINGLE_IMPORT_CLASSFILE_NAME_P, IS_A_CLASSFILE_NAME,
1641 IS_AN_IMPORT_ON_DEMAND_P, COMPOUND_ASSIGN_P, SWITCH_HAS_DEFAULT,
1642 PRIMARY_P, MODIFY_EXPR_FROM_INITIALIZATION_P,
1643 CLASS_METHOD_CHECKED_P, FOR_LOOP_P, ANONYMOUS_CLASS_P,
1644 LOCAL_CLASS_P, ARG_FINAL_P, SUPPRESS_UNREACHABLE_ERROR,
1645 RESOLVE_PACKAGE_NAME_P, RESOLVE_TYPE_NAME_P, IS_BREAK_STMT_P,
1646 IS_CRAFTED_STRING_BUFFER_P, IS_INIT_CHECKED, CALL_USING_SUPER,
1647 NESTED_FIELD_ACCESS_IDENTIFIER_P, TOPLEVEL_CLASS_DECL_P,
1648 PURE_INNER_CLASS_TYPE_P, TOPLEVEL_CLASS_TYPE_P,
1649 CALL_CONSTRUCTOR_P, CALL_EXPLICIT_CONSTRUCTOR_P,
1650 CALL_THIS_CONSTRUCTOR_P, CALL_SUPER_CONSTRUCTOR_P,
1651 FINALLY_EXPR_LABEL, FINALLY_EXPR_BLOCK, BLOCK_IS_IMPLICIT,
1652 BLOCK_EMPTY_P, IS_UNCHECKED_EXCEPTION_P, java_error_count,
1653 java_parse_abort_on_error, extract_field_decl): Removed.
1655 * lang.c: (compiling_from_source, current_encoding): Removed.
1656 (java_handle_option): Ignore -fencoding.
1657 * parse.h: Don't include lex.h.
1658 (java_error_count, int_fits_type_p, stabilize_reference, RULE,
1659 RECOVERED, DRECOVERED, RECOVER, DRECOVER, YYERROR_NOW,
1660 YYNOT_TWICE, CLASS_MODIFIERS, FIELD_MODIFIERS, METHOD_MODIFIERS,
1661 INTERFACE_MODIFIERS, INTERFACE_INNER_MODIFIERS,
1662 INTERFACE_METHOD_MODIFIERS, INTERFACE_FIELD_MODIFIERS,
1663 MODIFIER_WFL, THIS_MODIFIER_ONLY, parse_error_context,
1664 ABSTRACT_CHECK, JCONSTRUCTOR_CHECK, exit_java_complete_class,
1665 CLASS_OR_INTERFACE, GET_REAL_TYPE, GET_TYPE_NAME,
1666 OBSOLETE_MODIFIER_WARNING, OBSOLETE_MODIFIER_WARNING2,
1667 BUILD_PTR_FROM_NAME, INCOMPLETE_TYPE_P,
1668 JAVA_MAYBE_GENERATE_DEBUG_INFO, JBSC_TYPE_P, JSTRING_P,
1669 JNULLP_TYPE_P, JDECL_P, TYPE_INTERFACE_P, TYPE_CLASS_P,
1670 IDENTIFIER_INNER_CLASS_OUTER_FIELD_ACCESS,
1671 MANGLE_OUTER_LOCAL_VARIABLE_NAME,
1672 MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID,
1673 MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_STRING,
1674 SKIP_THIS_AND_ARTIFICIAL_PARMS, MARK_FINAL_PARMS,
1675 UNMARK_FINAL_PARMS, CRAFTED_PARAM_LIST_FIXUP,
1676 AIPL_FUNCTION_CREATION, AIPL_FUNCTION_DECLARATION,
1677 AIPL_FUNCTION_CTOR_INVOCATION, AIPL_FUNCTION_FINIT_INVOCATION,
1678 ERROR_CANT_CONVERT_TO_BOOLEAN, ERROR_CANT_CONVERT_TO_NUMERIC,
1679 ERROR_CAST_NEEDED_TO_INTEGRAL, ERROR_VARIABLE_NOT_INITIALIZED,
1680 LOOP_EXPR_BODY_MAIN_BLOCK, LOOP_EXPR_BODY_UPDATE_BLOCK,
1681 LOOP_EXPR_BODY_CONDITION_EXPR, LOOP_EXPR_BODY_LABELED_BODY,
1682 LOOP_EXPR_BODY_BODY_EXPR, PUSH_LABELED_BLOCK, POP_LABELED_BLOCK,
1683 PUSH_LOOP, POP_LOOP, PUSH_EXCEPTIONS, POP_EXCEPTIONS,
1684 IN_TRY_BLOCK_P, EXCEPTIONS_P, ANONYMOUS_ARRAY_BASE_TYPE,
1685 ANONYMOUS_ARRAY_DIMS_SIG, ANONYMOUS_ARRAY_INITIALIZER,
1686 INVOKE_STATIC, INVOKE_NONVIRTUAL, INVOKE_SUPER, INVOKE_INTERFACE,
1687 INVOKE_VIRTUAL, jdep_code, struct _jdep, JDEP_DECL, JDEP_DECL_WFL,
1688 JDEP_KIND, JDEP_WFL, JDEP_MISC, JDEP_ENCLOSING, JDEP_CLASS,
1689 JDEP_APPLY_PATCH, JDEP_GET_PATCH, JDEP_CHAIN, JDEP_TO_RESOLVE,
1690 JDEP_RESOLVED_DECL, JDEP_RESOLVED, JDEP_RESOLVED_P, struct
1691 jdeplist_s, jdeplists, CLASSD_FIRST, CLASSD_LAST, CLASSD_CHAIN,
1692 JDEP_INSERT, SET_TYPE_FOR_RESOLUTION, WFL_STRIP_BRACKET,
1693 STRING_STRIP_BRACKETS, PROMOTE_RECORD_IF_COMPLETE,
1694 BLOCK_CHAIN_DECL, GET_CURRENT_BLOCK, EXPR_WFL_GET_LINECOL,
1695 EXPR_WFL_QUALIFICATION, QUAL_WFL, QUAL_RESOLUTION, QUAL_DECL_TYPE,
1696 GET_SKIP_TYPE, COMPLETE_CHECK_OP, COMPLETE_CHECK_OP_0,
1697 COMPLETE_CHECK_OP_1, COMPLETE_CHECK_OP_2, BUILD_APPEND,
1698 BUILD_STRING_BUFFER, BUILD_THROW, SET_WFL_OPERATOR,
1699 PATCH_METHOD_RETURN_ERROR, CHECK_METHODS, CLEAR_DEPRECATED,
1700 CHECK_DEPRECATED_NO_RESET, CHECK_DEPRECATED, REGISTER_IMPORT,
1701 CURRENT_OSB, struct parser_ctxt, GET_CPC_LIST, CPC_INNER_P,
1702 GET_CPC, GET_CPC_UN, GET_CPC_UN_MODE, GET_CPC_DECL_NODE,
1703 GET_ENCLOSING_CPC, GET_NEXT_ENCLOSING_CPC,
1704 GET_ENCLOSING_CPC_CONTEXT, INNER_ENCLOSING_SCOPE_CHECK, PUSH_CPC,
1705 PUSH_ERROR, POP_CPC, DEBUG_CPC, CPC_INITIALIZER_LIST,
1706 CPC_STATIC_INITIALIZER_LIST, CPC_INSTANCE_INITIALIZER_LIST,
1707 CPC_INITIALIZER_STMT, CPC_STATIC_INITIALIZER_STMT,
1708 CPC_INSTANCE_INITIALIZER_STMT, SET_CPC_INITIALIZER_STMT,
1709 SET_CPC_STATIC_INITIALIZER_STMT,
1710 SET_CPC_INSTANCE_INITIALIZER_STMT, JAVA_NOT_RADIX10_FLAG,
1711 java_complete_class, java_check_circular_reference,
1712 java_fix_constructors, java_layout_classes, java_reorder_fields,
1713 java_method_add_stmt, java_get_line_col, reset_report,
1714 java_init_lex, yyparse, java_parse, yyerror, java_expand_classes,
1715 java_finish_classes, ctxp, ctxp_for_generation,
1716 ctxp_for_generation_last): Removed.
1717 * expr.c (force_evaluation_order): Don't mention NEW_CLASS_EXPR.
1718 * mangle.c (utf8_cmp): New function.
1719 (cxx_keywords): New global.
1720 (cxx_keyword_p): New function.
1721 * jvspec.c (JAVA_START_CHAR): Removed obsolete comment.
1722 * java-tree.def (UNARY_PLUS_EXPR, NEW_ARRAY_EXPR,
1723 NEW_ANONYMOUS_ARRAY_EXPR, NEW_CLASS_EXPR, THIS_EXPR,
1724 CASE_EXPR, DEFAULT_EXPR, JAVA_CATCH_EXPR, SYNCHRONIZED_EXPR,
1725 THROW_EXPR, CONDITIONAL_EXPR, INSTANCEOF_EXPR, NEW_ARRAY_INIT,
1726 CLASS_LITERAL, JAVA_EXC_OBJ_EXPR): Removed.
1727 * Make-lang.in (java.srcextra): Do nothing.
1728 (parse.c, keyword.h, gt-java-parse.h): Removed targets.
1729 (JAVA_OBJS): Don't mention deleted files.
1730 (java.mostlyclean): Likewise.
1731 (java.clean): Likewise.
1732 (JAVA_LEX_C): Removed.
1733 (buffer.o, check-init.o, parse.o): Remove unused targets.
1734 (typeck.o): Updated.
1735 * jcf-parse.c (read_class): Comment out unused code.
1736 (java_layout_seen_class_methods): New function.
1737 (parse_source_file_1, parse_source_file_2, parse_source_file_3):
1739 (java_parse_file): Comment out unused code. Don't use 'ctxp'.
1740 (init_jcf_parse): Removed.
1741 * config-lang.in (gtfiles): Remove deleted files.
1742 * decl.c (java_init_decl_processing): Don't initialize
1743 finit_identifier_node, instinit_identifier_node,
1744 length_identifier_node, super_identifier_node,
1745 continue_identifier_node, access0_identifier_node. Don't call
1747 * class.c (cyclic_inheritance_report): New global.
1748 (add_method_1): Don't use
1749 DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND.
1750 (maybe_layout_super_class): Comment out code.
1751 (safe_layout_class): New function.
1752 * java-gimplify.c (java_gimplify_expr): Removed CASE_EXPR,
1753 DEFAULT_EXPR, NEW_ARRAY_INIT, JAVA_CATCH_EXPR, JAVA_EXC_OBJ_EXPR,
1754 UNARY_PLUS_EXPR, NEW_ARRAY_EXPR, NEW_ANONYMOUS_ARRAY_EXPR,
1755 NEW_CLASS_EXPR, SYNCHRONIZED_EXPR, CONDITIONAL_EXPR,
1756 INSTANCEOF_EXPR, CLASS_LITERAL, THIS_EXPR.
1757 (java_gimplify_case_expr): Removed.
1758 (java_gimplify_default_expr): Likewise.
1759 (java_gimplify_new_array_init): Likewise.
1761 * keyword.gperf, keyword.h: Removed.
1762 * chartables.h: Removed.
1763 * check-init.c: Removed.
1764 * buffer.c, buffer.h: Removed.
1765 * convert.h: Removed.
1766 * gen-table.pl: Removed.
1767 * lex.c, lex.h: Removed.
1769 2007-01-02 Andrew Haley <aph@redhat.com>
1771 * expr.c (expand_java_arraystore): Make sure we perform a bounds
1772 check at runtime before we perform a type check.
1774 2006-12-19 Andrew Haley <aph@redhat.com>
1776 * decl.c: Bump minor BC ABI version.
1778 2006-12-13 Gary Benson <gbenson@redhat.com>
1780 * jcf-depend.c (jcf_dependency_add_file): Mark filename unused.
1782 2006-12-12 Tom Tromey <tromey@redhat.com>
1784 * lang-specs.h: Pass -M options to jc1.
1785 * jcf-depend.c (jcf_dependency_add_file): Don't emit
1788 2006-12-07 Mohan Embar <gnustuff@thisiscool.com>
1790 * jcf-path.c (jcf_path_compute): Use platform PATH_SEPARATOR.
1792 2006-12-06 Mohan Embar <gnustuff@thisiscool.com>
1794 * lang-specs.h: Pass '%U'-based options as separate arguments.
1796 2006-12-05 Tom Tromey <tromey@redhat.com>
1799 * jcf-parse.c (HANDLE_SYNTHETIC_ATTRIBUTE): Mark fields and
1801 * class.c (add_field): Handle ACC_SYNTHETIC.
1802 (add_method_1): Likewise. Handle bridge and varargs.
1803 (get_access_flags_from_decl): Handle synthetic, bridge, varargs,
1805 (set_class_decl_access_flags): Handle synthetic and annotation.
1806 * java-tree.h (METHOD_BRIDGE): New macro.
1807 (METHOD_VARARGS): Likewise.
1808 (TYPE_SYNTHETIC): Likewise.
1809 (TYPE_ANNOTATION): Likewise.
1810 (lang_type): New fields 'synthetic' and 'annotation'.
1811 (lang_decl_func): New fields 'varargs' and 'bridge'.
1813 2006-12-04 Andrew Haley <aph@redhat.com>
1815 * jcf-parse.c (rewrite_reflection_indexes): Don't do anything if
1818 2006-11-29 Gary Benson <gbenson@redhat.com>
1820 * expr.c (rewrite_arglist_getcaller): Reorder.
1822 2006-11-29 Andrew Haley <aph@redhat.com>
1824 * expr.c (rewrite_arglist_getcaller): Remove DECL_INLINE.
1825 * lang.c (java_decl_ok_for_sibcall): Check for DECL_INLINE.
1827 2006-11-23 Andrew Haley <aph@redhat.com>
1829 * expr.c (rewrite_arglist_getcaller): New.
1830 (rewrite_arglist_getclass): Fix indentation.
1831 (rules): Add gnu.classpath.VMStackWalker.getCallingClass() and
1832 gnu.classpath.VMStackWalker.getCallingClassLoader().
1833 * builtins.c (initialize_builtins): Remove duplicate def'n of
1835 Add __builtin_return_address.
1837 2006-11-22 Andrew Haley <aph@redhat.com>
1839 * jcf-reader.c (get_attribute): Mark attr_type unused.
1841 * builtins.c (compareAndSwapObject_builtin): Fix declaration.
1843 2007-01-08 Richard Guenther <rguenther@suse.de>
1845 * lex.c (do_java_lex): Use build_int_cst_wide_type.
1846 * jcf-parse.c (get_constant): Likewise.
1848 2006-11-12 Jan Hubicka <jh@suse.cz>
1850 * resource.c (compile_resource_data): Update for new varpool names.
1851 * java/class.c (build_utf8_ref): Likewise.
1853 2006-11-12 David Daney <ddaney@avtrex.com>
1856 * typeck.c (build_java_array_type): Increase buffer sizes.
1858 2006-11-11 Richard Guenther <rguenther@suse.de>
1860 * check-init.c (check_init): Remove handling of FIX_CEIL_EXPR,
1861 FIX_FLOOR_EXPR and FIX_ROUND_EXPR.
1863 2006-11-06 Andrew Haley <aph@redhat.com>
1865 * java-tree.h (CONSTANT_LazyFlag): New.
1866 * constants.c (build_constants_constructor): Mask CONSTANT_LazyFlag.
1867 * jcf-parse.c (handle_innerclass_attribute): Write attribute to
1869 (handle_constant): Return 0 for dummy cpool entries.
1870 Handle constants of kind Class.
1871 Handle constants of kind NameAndType.
1872 (handle_enclosingmethod_attribute): New.
1873 (handle_signature_attribute): New.
1874 (HANDLE_ENCLOSINGMETHOD_ATTRIBUTE): New.
1875 (HANDLE_SIGNATURE_ATTRIBUTE): New.
1876 (handle_constant): Use unmangle_classname()rather than calling
1877 identifier_subst() directly.
1879 2006-11-02 Andrew Haley <aph@redhat.com>
1881 * java-tree.h (FIELD_ENUM): New.
1882 (lang_decl_var.field_enum): New.
1883 (lang_type.enum_class): New.
1885 * class.c (set_class_decl_access_flags): Handle enum types.
1886 (add_field): Handle enum fields.
1887 (get_access_flags_from_decl): Likewise.
1889 * class.c (make_class_data): Put reflection_data into rodata.
1891 2006-11-01 Andrew Haley <aph@redhat.com>
1893 * jcf-parse.c (field_offsets, bit_obstack): New variables.
1894 (jcf_parse): Write end marker to annotation_data.
1895 (java_parse_file): Create field_offsets bitmap. Destroy it.
1896 (annotation_grow, annotation_rewrite_byte)
1897 (annotation_rewrite_short, annotation_rewrite_int)
1898 (annotation_read_short, annotation_write_byte)
1899 (annotation_write_short, annotation_write_int)
1900 (handle_long_constant, handle_constant, handle_element_value)
1901 (handle_annotation, handle_annotations)
1902 (handle_annotation_attribute, rewrite_reflection_indexes)
1903 (handle_member_annotations, handle_parameter_annotations)
1904 (handle_default_annotation): New functions.
1905 (HANDLE_RUNTIMEVISIBLEANNOTATIONS_ATTRIBUTE)
1906 (HANDLE_RUNTIMEINVISIBLEANNOTATIONS_ATTRIBUTE)
1907 (HANDLE_RUNTIMEVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE)
1908 (HANDLE_RUNTIMEINVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE)
1909 (HANDLE_ANNOTATIONDEFAULT_ATTRIBUTE): New definitions.
1910 * java-tree.h (enum jv_attr_type, enum jv_attr_kind): New.
1911 (TYPE_REFLECTION_DATA): New.
1912 (TYPE_REFLECTION_DATASIZE): New.
1913 * jcf.h (enum cpool_tag): Convert a bunch of #define constants to
1915 * jcf-reader.c (get_attribute): Pass field/method index and
1916 attribute type to get_attribute().
1917 * constants.c (find_class_or_string_constant): Make nonstatic.
1918 (cpool_for_class): Likewise.
1919 (build_constants_constructor): Separate string and scalar types.
1920 * class.c (make_class_data): Generate field_indexes permutation.
1921 Pass it to rewrite_reflection_indexes().
1922 (make_class_data): Generate constructor for reflection_data field.
1924 2006-10-20 Tom Tromey <tromey@redhat.com>
1926 * gcj.texi (Top): Don't mention jv-scan.
1927 (Invoking gcj): Likewise.
1928 (Invoking gcjh): Likewise.
1929 (Invoking gjnih): Likewise.
1930 (Invoking gij): Likewise.
1931 (Invoking gcj-dbtool): Likewise.
1932 (Invoking jv-scan): Removed.
1933 * parse-scan.y: Removed.
1934 * jv-scan.c: Removed.
1935 * config-lang.in (stagestuff): Don't mention jv-scan.
1936 * Make-lang.in (java): Removed jv-scan.
1937 (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): Likewise.
1938 (JVSCAN_OBJS): Removed.
1939 (jv-scan$(exeext)): Likewise.
1940 (JAVA_MANFILES): Removed jv-scan.1.
1941 (java.uninstall): Don't mention jv-scan.
1942 (java.mostlyclean): Likewise.
1943 (java.maintainer-clean): Likewise.
1944 (.INTERMEDIATE): Likewise.
1945 (java/jv-scan.o): Removed.
1946 (jv-scan.pod): Likewise.
1947 (java.srcextra): Don't mention parse-scan.c.
1948 (java.mostlyclean): Likewise.
1949 (java/parse-scan.c): Removed.
1950 (java/parse-scan.o-warn): Removed.
1951 (java/parse-scan.o): Removed.
1953 2006-10-20 Tom Tromey <tromey@redhat.com>
1955 * lang.c (java_handle_option): Don't use
1956 jcf_write_base_directory.
1957 * jcf.h (jcf_write_base_directory): Removed.
1958 * parse.y (java_expand_classes): Don't call write_classfile.
1959 * config-lang.in (gtfiles): Removed jcf-write.c.
1960 * Make-lang.in (JAVA_OBJS): Removed jcf-write.o.
1961 (java/jcf-write.o): Removed.
1962 * jcf-parse.c (parse_class_file): Don't call write_classfile.
1963 * java-tree.h (write_classfile): Removed declaration.
1964 * jcf-write.c: Removed.
1966 2006-10-20 Tom Tromey <tromey@redhat.com>
1968 * Make-lang.in (java): Removed gjnih, gcjh.
1969 (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): Likewise.
1970 (GCJH_OBJS): Removed.
1971 (GJNIH_OBJS): Likewise.
1972 (gjnih$(exeext)): Likewise.
1973 (gcjh$(exeext)): Likewise.
1974 (JAVA_MANFILES): Removed gcjh.1, gjnih.1.
1975 (java.install-common): Don't special case gcjh.
1976 (java.uninstall): Don't mention gcjh, gjnih.
1977 (java.mostlyclean): Likewise.
1978 (java.maintainer-clean): Likewise.
1979 (.INTERMEDIATE): Likewise.
1980 (gcjh.pod): Removed.
1981 (gjnih.pod): Likewise.
1982 (GCJH_TARGET_INSTALL_NAME): Removed.
1983 (java/gjavah-jni.o): Removed.
1984 (java/gjavah.o): Likewise.
1985 * config-lang.in (stagestuff): Removed gjnih, gcjh.
1986 * gjavah.c: Removed.
1988 2006-10-17 Tom Tromey <tromey@redhat.com>
1990 * jcf-dump.c (print_element_value): Expect a utf8 constant in the
1993 2006-10-17 Tom Tromey <tromey@redhat.com>
1995 * jvgenmain.c (main): Handle -findirect-dispatch.
1996 * jvspec.c (jvgenmain_spec): Pass -findirect-dispatch to
1999 2006-10-06 Andrew Haley <aph@redhat.com>
2001 * builtins.c (compareAndSwapInt_builtin): Check that we really do
2002 have a compare_and_swap builtin.
2003 (compareAndSwapLong_builtin): Likewise.
2004 (compareAndSwapObject_builtin): Likewise.
2006 2006-10-04 Andrew Haley <aph@redhat.com>
2008 * builtins.c (java_builtins): Add compareAndSwapInt,
2009 compareAndSwapLong, compareAndSwapObject, putOrderedInt,
2010 putOrderedLong, putOrderedObject, putIntVolatile, putLongVolatile,
2011 putObjectVolatile, getObjectVolatile, getIntVolatile,
2012 getLongVolatile, getLong.
2013 (UNMARSHAL3): New macro.
2014 (UNMARSHAL4): Likewise.
2015 (UNMARSHAL5): Likewise.
2016 (build_arglist_for_builtin): New function.
2017 (build_addr_sum, build_check_this): New functions.
2018 (putObject_builtin. compareAndSwapInt_builtin,
2019 compareAndSwapLong_builtin, compareAndSwapObject_builtin,
2020 putVolatile_builtin, getVolatile_builtin): New builtins.
2022 2006-06-08 Andrew Haley <aph@redhat.com>
2024 * expr.c (build_field_ref): Pass NULL_TREE as SPECIAL arg to
2025 get_symbol_table_index().
2026 (maybe_rewrite_invocation): Set SPECIAL if we need to access a
2028 (build_known_method_ref): New arg: special. Pass it to
2029 get_symbol_table_index.
2030 (get_symbol_table_index): Put SPECIAL in the TREE_PURPOSE field of
2032 (build_invokevirtual): New arg: special. Pass it to
2033 get_symbol_table_index.
2034 (expand_invoke): New variable: special.
2035 Pass it to maybe_rewrite_invocation().
2036 Pass it to build_known_method_ref().
2037 * class.c (build_symbol_entry): Add new arg: special. Use it to
2038 build the symbol table conbstructor.
2039 (emit_symbol_table): Extract SPECIAL from the method list and pass
2040 it to build_symbol_entry().
2041 * parse.y (patch_invoke): Call maybe_rewrite_invocation() and set
2042 special accordingly.
2044 2006-09-08 Andrew Haley <aph@redhat.com>
2046 * class.c (layout_class_method): Use build_java_signature, not
2047 build_java_argument_signature. Use lookup_java_method, not
2048 lookup_argument_method.
2050 2006-08-16 Jakub Jelinek <jakub@redhat.com>
2051 Bryce McKinlay <bryce@mckinlay.net.nz>
2053 * jvspec.c (lang_specific_driver): Add -s-bc-abi when needed.
2055 2006-07-18 Tom Tromey <tromey@redhat.com>
2057 * lang.opt: Added missing -W options.
2059 2006-07-12 Tom Tromey <tromey@redhat.com>
2062 * lang-specs.h: Pass '%U'-based options as separate arguments.
2063 Use -faux-classpath.
2064 * lang.c (java_handle_option): Handle OPT_faux_classpath.
2065 * lang.opt (faux-classpath): New option.
2067 2006-07-07 Tom Tromey <tromey@redhat.com>
2069 * class.c (make_class_data): Set value for reflection_data field.
2070 * decl.c (java_init_decl_processing): Add reflection_data field.
2072 2006-07-07 Tom Tromey <tromey@redhat.com>
2074 * jcf-dump.c (HANDLE_ENCLOSINGMETHOD_ATTRIBUTE): Declare locals
2076 (HANDLE_SIGNATURE_ATTRIBUTE): Likewise.
2078 2006-07-07 Andrew Haley <aph@redhat.com>
2080 * jcf-parse.c (set_source_filename): Don't check for
2081 CLASS_FROM_CURRENTLY_COMPILED_P.
2084 2006-07-07 Andrew Haley <aph@redhat.com>
2086 * java-tree.h (java_read_sourcefilenames): Declare.
2087 * lang.c (java_handle_option): Call java_read_sourcefilenames().
2088 * lang.opt (fsource-filename): New opt.
2089 * lang-specs.h: Add -fsource-filename.
2090 * jcf-parse.c (num_files, filenames): New variables.
2091 (reverse, cmpstringp, java_read_sourcefilenames,
2092 find_sourcefile): New.
2093 (set_source_filename): Call find_sourcefile to find the real name
2096 2006-06-27 Tom Tromey <tromey@redhat.com>
2098 * jcf-reader.c (get_attribute): Handle EnclosingMethod,
2099 Signature, LocalVariableTypeTable, annotation attributes.
2100 * jcf-dump.c (HANDLE_ENCLOSINGMETHOD_ATTRIBUTE): New macro.
2101 (HANDLE_SIGNATURE_ATTRIBUTE): Likewise.
2102 (HANDLE_START_FIELD): Mention 'descriptor', not 'signature'.
2103 (HANDLE_METHOD): Likewise.
2104 (HANDLE_LOCALVARIABLETYPETABLE_ATTRIBUTE): New macro.
2105 (print_annotation): New function.
2106 (print_element_value): Likewise.
2108 (HANDLE_RUNTIMEVISIBLEANNOTATIONS_ATTRIBUTE): New macro.
2109 (HANDLE_RUNTIMEINVISIBLEANNOTATIONS_ATTRIBUTE): Likewise.
2110 (print_parameter_annotations): New function.
2111 (HANDLE_RUNTIMEVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE): New macro.
2112 (HANDLE_RUNTIMEINVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE):
2114 (HANDLE_ANNOTATIONDEFAULT_ATTRIBUTE): Likewise.
2115 (print_annotations): New function.
2117 2006-06-23 Tom Tromey <tromey@redhat.com>
2119 * lang-specs.h: Default -fsource and -ftarget to 1.5. If
2120 emitting class files, always use 1.5.
2121 * gcj.texi (Input Options): Document -fsource.
2122 (Code Generation): Document -ftarget.
2124 2006-06-21 Tom Tromey <tromey@redhat.com>
2127 * expr.c (expand_java_field_op): Initialize field's declaring
2130 2006-06-20 Tom Tromey <tromey@redhat.com>
2132 * expr.c (push_value): Always flush quick stack.
2134 2006-06-19 Tom Tromey <tromey@redhat.com>
2136 * expr.c (push_value): Also flush quick stack if value is a
2139 2006-06-19 Tom Tromey <tromey@redhat.com>
2141 * expr.c (push_value): Flush quick stack if value has side
2144 2006-06-13 Tom Tromey <tromey@redhat.com>
2146 * class.c (is_compiled_class): Explicitly check for current
2149 2006-06-09 Tom Tromey <tromey@redhat.com>
2151 * gjavah.c (decompile_method): Don't decompile a static field
2154 2006-06-06 Tom Tromey <tromey@redhat.com>
2156 * lang-specs.h <jc1>: Add .jar file to command line if
2157 -fsaw-java-file. Also, remove -ffilelist-file in this case.
2159 2006-06-05 Tom Tromey <tromey@redhat.com>
2161 * jcf-dump.c (print_access_flags): Handle varargs, bridge,
2162 synthetic, enum, annotation.
2163 * jcf.h (ACC_BRIDGE): New macro.
2164 (ACC_VARARGS): Likewise.
2165 (ACC_SYNTHETIC): Likewise.
2166 (ACC_ENUM): Likewise.
2167 (ACC_ANNOTATION): Likewise.
2169 2006-06-04 Tom Tromey <tromey@redhat.com>
2171 * lang.opt (-fsaw-java-file, -fsource, -ftarget): New options.
2172 * jvspec.c (jvgenmain_spec): Remove -fsaw-java-file, -fsource,
2174 (lang_specific_driver): Removed dead code. Add -fsaw-java-file
2175 when needed. Handle classpath-setting.
2176 * Make-lang.in ($(GCJ)$(exeext)): Link in jcf-path.o.
2177 * lang-specs.h: Rewrote.
2179 2006-06-04 Tom Tromey <tromey@redhat.com>
2181 * jcf-io.c (find_class): Set source_ok to 0.
2182 * jcf-parse.c (jcf_parse): Disable gnu.gcj.gcj-compiled warning.
2183 (parse_class_file): Don't call java_mark_class_local.
2184 (java_parse_file): Skip .java files. Call java_mark_class_local
2185 before lowering any code.
2186 (parse_zip_file_entries): Don't call duplicate_class_warning
2188 (process_zip_dir): ... call it here.
2189 * class.c (add_field): Don't mark field external if it is being
2190 compiled into this object.
2191 (make_class_data): Handle situation where class_dtable_decl is
2192 created before Class is compiled.
2193 (is_compiled_class): Don't assume files in zip are compiled into
2195 (layout_class_method): Don't mark method external if it is being
2196 compiled into this object.
2198 2006-06-04 Tom Tromey <tromey@redhat.com>
2200 * jcf-path.c (jcf_path_compute): New function.
2201 * jcf.h (jcf_path_compute): Declare.
2203 2006-10-23 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
2205 * decl.c: Include langhooks.h.
2206 (builtin_function): Remove.
2207 (java_init_decl_processing): Replace calls to builtin_function
2208 with add_builtin_function.
2209 * Make-lang.in (jc1$(exeext)): Depend on and link with attribs.o.
2210 (java/decl.o): Depend on langhooks.h.
2211 * java-tree.h (builtin_function): Remove.
2213 2006-10-10 Brooks Moses <bmoses@stanford.edu>
2215 * Make-lang.in: Added "java.pdf", "gcj.pdf" target support.
2217 2006-09-12 Tom Tromey <tromey@redhat.com>
2219 * expr.c (push_value): Always flush quick stack.
2221 2006-09-12 Tom Tromey <tromey@redhat.com>
2224 * jcf-write.c (generate_bytecode_insns) <CALL_EXPR>: Always note
2225 the push of the called method's return result.
2227 2006-09-12 Tom Tromey <tromey@redhat.com>
2229 * jvspec.c (lang_specific_driver): Read spec file even if
2232 2006-09-12 Tom Tromey <tromey@redhat.com>
2235 * expr.c (expand_java_field_op): Initialize field's declaring
2236 interface if necessary.
2238 2006-09-12 Tom Tromey <tromey@redhat.com>
2241 * expr.c (expand_java_field_op): No error for assignments not in
2242 class initializer or constructor.
2244 2006-08-22 Andrew Haley <aph@redhat.com>
2246 * decl.c (java_add_stmt): Give the statement list a type.
2248 2006-08-16 Jakub Jelinek <jakub@redhat.com>
2249 Bryce McKinlay <bryce@mckinlay.net.nz>
2251 * jvspec.c (lang_specific_driver): Add -s-bc-abi when needed.
2253 2006-08-10 Simon Martin <simartin@users.sourceforge.net>
2256 * parse.y (build_incdec): Emit an error instead of an ICE if '++'
2257 or '--' is used with a constant operand.
2258 (java_complete_lhs): When processing a '++' or '--' expression,
2259 don't call java_complete_tree but java_complete_lhs, so that a
2260 static final variable operand is never replaced by its value. This
2261 avoids an ICE later on.
2262 (patch_unaryop): Fixed typo in comment.
2264 2006-07-28 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
2266 * Make-lang.in: Use $(HEADER_H) instead of header.h in dependencies.
2268 2006-07-12 Bryce McKinlay <mckinlay@redhat.com>
2270 * builtins.c (check_for_builtin): If a builtin could result in a
2271 direct call being generated, don't use it if flag_indirect_dispatch
2274 2006-07-12 Bryce McKinlay <mckinlay@redhat.com>
2276 * gcj.texi (Invocation): Corrections for Invocation API example.
2278 2006-07-04 Andrew Haley <aph@redhat.com>
2280 * class.c (build_fieldref_cache_entry): Set DECL_IGNORED_P on the
2283 2006-06-21 Andrew Haley <aph@redhat.com>
2285 * java-tree.h (update_aliases): Remove
2286 * expr.c (expand_iinc): Remove call to update_aliases().
2287 (STORE_INTERNAL): Likewise.
2288 * decl.c (update_aliases, initialize_local_variable)
2289 (maybe_pushlevels): Set DECL_VALUE_EXPR for debugging decls.
2291 2006-06-19 Andrew Haley <aph@redhat.com>
2295 * expr.c (java_modify_addr_for_volatile): New function.
2296 (expand_java_field_op): Handle volatile fields.
2297 * java-gimplify.c (java_gimplify_component_ref): Call
2298 java_modify_addr_for_volatile to give the field_ref the correct
2300 (java_gimplify_modify_expr): Likewise.
2301 * java-tree.h (java_modify_addr_for_volatile): New decl.
2303 2006-06-17 Karl Berry <karl@gnu.org>
2305 * gcj.texi (@dircategory): Use "Software development" instead
2306 of "Programming", following the Free Software Directory.
2308 2006-06-16 Andrew Haley <aph@redhat.com>
2310 * class.c (make_class_data): When using flag_indirect_classes,
2311 don't initialize the vtable of Class instances.
2313 2006-06-09 Andrew Haley <aph@redhat.com>
2317 * builtins.c (initialize_builtins): Add __sync_synchronize().
2318 * class.c (add_field): Mark volatile fields.
2319 * java-gimplify.c (java_gimplify_expr): Call new functions to
2320 handle self-modifying exprs and COMPONENT_REFs.
2321 (java_gimplify_component_ref): New.
2322 (java_gimplify_modify_expr): Add handling for volatiles.
2324 2006-06-08 Tom Tromey <tromey@redhat.com>
2326 * gcj.texi (libgcj Runtime Properties): Document
2327 gnu.gcj.user.realname.
2329 2006-06-08 Andrew Haley <aph@redhat.com>
2331 * expr.c (build_field_ref): Pass NULL_TREE as SPECIAL arg to
2332 get_symbol_table_index().
2333 (maybe_rewrite_invocation): Set SPECIAL if we need to access a
2335 (build_known_method_ref): New arg: special. Pass it to
2336 get_symbol_table_index.
2337 (get_symbol_table_index): Put SPECIAL in the TREE_PURPOSE field of
2339 (build_invokevirtual): New arg: special. Pass it to
2340 get_symbol_table_index.
2341 (expand_invoke): New variable: special.
2342 Pass it to maybe_rewrite_invocation().
2343 Pass it to build_known_method_ref().
2344 * class.c (build_symbol_entry): Add new arg: special. Use it to
2345 build the symbol table conbstructor.
2346 (emit_symbol_table): Extract SPECIAL from the method list and pass
2347 it to build_symbol_entry().
2348 * parse.y (patch_invoke): Call maybe_rewrite_invocation() and set
2349 special accordingly.
2351 2006-06-06 David Daney <ddaney@avtrex.com>
2353 * gcj.texi (libgcj Runtime Properties): Document
2354 gnu.gcj.runtime.NameFinder.show_raw and
2355 gnu.gcj.runtime.NameFinder.remove_unknown.
2357 2006-06-06 Tom Tromey <tromey@redhat.com>
2359 * jcf-dump.c (print_access_flags): Handle varargs, bridge,
2360 synthetic, enum, annotation.
2361 * jcf.h (ACC_BRIDGE): New macro.
2362 (ACC_VARARGS): Likewise.
2363 (ACC_SYNTHETIC): Likewise.
2364 (ACC_ENUM): Likewise.
2365 (ACC_ANNOTATION): Likewise.
2367 2006-06-06 Mike Stump <mrs@apple.com>
2369 * Make-lang.in: Rename to htmldir to build_htmldir to avoid
2370 installing during build.
2372 2006-05-31 Thomas Fitzsimmons <fitzsim@redhat.com>
2374 * gcj.texi (Extensions): Document the new gcj-dbtool-based
2375 classname-to-library resolution mechanism.
2376 Declare the old gnu.gcj.runtime.VMClassLoader.library_control
2377 mechanism deprecated.
2378 (libgcj Runtime Properties): Document
2379 gnu.gcj.runtime.VMClassLoader.library_control's new default.
2381 2006-05-29 Jakub Jelinek <jakub@redhat.com>
2383 * javaop.h (int16, int32, int64): Define to exactly 16 (resp. 32, 64)
2385 (jword): Define to uint64 on 64-bit arches.
2386 * jcf-dump.c (print_constant): Cast JPOOL_UINT to long.
2388 2006-05-28 Kazu Hirata <kazu@codesourcery.com>
2390 * class.c, except.c, expr.c, java-gimplify.c: Fix comment
2393 2006-05-26 Tom Tromey <tromey@redhat.com>
2395 * expr.c (java_push_constant_from_pool): Handle 'ldc class'.
2396 * verify-glue.c (vfy_class_type): New function.
2397 * verify-impl.c (check_constant): Allow 'ldc class'.
2398 * verify.h (vfy_class_type): Declare.
2400 2006-05-25 Andrew Haley <aph@redhat.com>
2403 * decl.c (maybe_pushlevels): When variable ranges are non-nested
2404 update all lifetimes, not just the first one.
2406 2006-05-24 Tom Tromey <tromey@redhat.com>
2408 * java-tree.h: Fixed flag documentation.
2410 2006-05-24 Tom Tromey <tromey@redhat.com>
2413 * jcf.h (ACC_INVISIBLE): Changed value.
2415 2006-05-24 Andrew Haley <aph@redhat.com>
2418 * decl.c (java_add_stmt): Use a STATEMENT_LIST rather than a
2421 2006-05-16 H.J. Lu <hongjiu.lu@intel.com>
2423 * lang.opt (femit-class-file): Remove VarExists.
2425 2006-05-16 Tom Tromey <tromey@redhat.com>
2427 * verify-impl.c (verify_instructions_0) <op_return>: Special case
2430 2006-05-16 H.J. Lu <hongjiu.lu@intel.com>
2433 * Make-lang.in ($(GCJ)$(exeext)): Replace gcc.o with
2436 2006-05-14 H.J. Lu <hongjiu.lu@intel.com>
2438 * Make-lang.in (java/decl.o): Add dependency on $(TARGET_H).
2439 (java/expr.o): Replace target.h with $(TARGET_H).
2440 (java/parse.o): Likewise.
2442 2006-05-10 Andrew Haley <aph@redhat.com>
2444 * class.c (emit_indirect_register_classes): Fix comment.
2446 2006-05-04 Tom Tromey <tromey@redhat.com>
2448 * java-tree.h (uses_jv_markobj_p): Declare.
2449 * class.c (uses_jv_markobj_p): Removed.
2450 * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): New define.
2451 (get_boehm_type_descriptor): Use it.
2452 (uses_jv_markobj_p): Moved from class.c. Return bool.
2454 2006-05-04 Tom Tromey <tromey@redhat.com>
2456 * java-tree.def (THIS_EXPR): Now a tcc_expression.
2458 2006-05-04 Andrew Haley <aph@redhat.com>
2460 * class.c (make_field_value): Always build_address_of fdecl if
2461 there is an initializer.
2463 2006-05-03 Andrew Haley <aph@redhat.com>
2466 * expr.c (maybe_rewrite_invocation): New function.
2467 (rewrite_arglist_getclass): Likewise.
2469 (expand_invoke): Call maybe_rewrite_invocation.
2470 * parse.y (patch_invoke): Likewise.
2471 * java-tree.h: (maybe_rewrite_invocation): New function.
2473 2006-04-21 Andrew Haley <aph@redhat.com>
2475 * lang.c (java_init): Handle flag_indirect_classes.
2476 * jvgenmain.c: Use "class$$" instead of "class$".
2477 * mangle.c (java_mangle_decl): Accept RECORD_TYPEs sw well as
2479 (mangle_class_field): Special case "class$$" as well as "class$".
2480 * constants.c (build_ref_from_constant_pool): If
2481 flag_indirect_classes, generate a ref into the heap.
2482 * decl.c (constants_field_decl_node,
2483 constants_data_field_decl_node): New.
2484 * class.c (build_static_class_ref): New.
2485 (build_classdollar_field): Factor out from build_class_ref().
2486 (make_field_value): Handle static fields in heap.
2487 (make_class_data): Make sure we get a static ref to class.
2488 Make class initializer const if flag_indirect_classes.
2489 (register_class): Build a class_ref for initialization if
2490 flag_indirect_classes.
2491 (emit_indirect_register_classes): New.
2493 2006-04-08 Kazu Hirata <kazu@codesourcery.com>
2495 * expr.c, gjavah.c: Fix comment typos.
2497 2006-04-03 Andrew Haley <aph@redhat.com>
2500 * expr.c (build_field_ref): Don't check the field offset if
2503 2006-03-30 Andrew Haley <aph@redhat.com>
2506 * lang.c (java_attribute_table): New.
2507 (LANG_HOOKS_ATTRIBUTE_TABLE): Define.
2508 * expr.c (build_field_ref): Add a null pointer check for all
2509 fields of offset > 4k. Don't do so for accesses via the this
2510 pointer, which we know can never be null.
2511 * class.c (build_java_method_type): Mark arg 1 of all nonstatic
2514 2006-03-30 Carlos O'Donell <carlos@codesourcery.com>
2516 * Make-lang.in: Rename docdir to gcc_docdir.
2518 2006-03-30 Tom Tromey <tromey@redhat.com>
2521 * parse.y (java_reorder_fields): Reset superclass field's size as
2524 2006-03-28 Tom Tromey <tromey@redhat.com>
2527 * parse.y (find_most_specific_methods_list): Added 'class'
2529 (lookup_method_invoke): Updated.
2531 2006-03-15 Tom Tromey <tromey@redhat.com>
2533 * jcf-write.c (generate_bytecode_insns): Use qualifying type for
2534 non-static method calls.
2536 2006-03-15 David Daney <ddaney@avtrex.com>
2538 * java-tree.h : Moved comment for TYPE_DOT_CLASS adjacent to its
2541 2006-03-15 David Daney <ddaney@avtrex.com>
2543 * lang.opt (-freduced-reflection): New option.
2544 * lang.c (java_post_options): Generate an error if
2545 -freduced-reflection used with -fjni or -findirect-dispatch.
2546 * java-tree.h (flag_reduced_reflection): Declare new variable.
2547 * boehm.c (get_boehm_type_descriptor): Indicate all pointers
2548 if bitmap overflows and flag_reduced_reflection set.
2549 * class.c (uses_jv_markobj_p): New function.
2550 (make_class_data): Moved generation of vtable to before
2551 reflection data, generate less reflection data if
2552 flag_reduced_reflection set.
2553 * gcj.texi: Document -freduced-reflection.
2555 2006-03-15 Tom Tromey <tromey@redhat.com>
2558 * class.c (get_interface_method_index): Don't put <clinit> into
2561 2006-03-15 Tom Tromey <tromey@redhat.com>
2563 * parse.y (analyze_clinit_body): Ignore empty statements.
2565 2006-03-08 David Daney <ddaney@avtrex.com>
2567 * gcj.texi: Document -static-libgcj option.
2569 2006-02-20 Andrew Haley <aph@redhat.com>
2571 * jcf-parse.c (parse_class_file): Set input_location from
2574 2006-02-15 Andrew Haley <aph@redhat.com>
2576 * class.c (GEN_TABLE): Don't pushdecl *_SYMS_DECL here.
2577 (make_class_data): pushdecl_top_level TYPE_OTABLE_SYMS_DECL,
2578 TYPE_ATABLE_SYMS_DECL, TYPE_ITABLE_SYMS_DECL here.
2580 2006-02-09 Andrew Haley <aph@redhat.com>
2583 * expr.c (expand_invoke): Allow methods in arrays to be resolved
2584 in their superclass.
2586 * typeck.c (build_java_array_type): Generate TYPE_STUB_DECLs for
2589 2006-02-08 Tom Tromey <tromey@redhat.com>
2592 * check-init.c (check_init): Handle VIEW_CONVERT_EXPR.
2593 * builtins.c (convert_real): New function.
2594 (java_builtins): Handle Float.intBitsToFloat,
2595 Float.floatToRawIntBits, Double.longBitsToDouble,
2596 Double.doubleToRawLongBits.
2598 2006-02-07 Andrew Haley <aph@redhat.com>
2600 * expr.c (expand_invoke): (BC mode.) If we find a method in a
2601 class other than the one in which we expected to find it, ignore
2605 * constants.c (build_constants_constructor): move initializer into
2606 first halfword on a 64-bit big-endian machine.
2608 2006-02-04 Tom Tromey <tromey@redhat.com>
2611 * builtins.c (max_builtin): Skip floating point 'max'.
2612 (min_builtin): Skip floating point 'min'.
2613 (check_for_builtin): Never return NULL_TREE.
2615 2006-02-04 Tom Tromey <tromey@redhat.com>
2618 * expr.c (push_type): Avoid side effect in gcc_assert.
2620 2006-02-04 Roger Sayle <roger@eyesopen.com>
2622 * decl.c (java_init_decl_processing): Create char_type_node as a
2623 regular INTEGER_TYPE node.
2624 (push_promoted_type): Preserve TYPE_STRING_FLAG on types.
2625 * typeck.c (convert): No longer check for CHAR_TYPEs but instead
2626 test for char_type_node and promoted_char_type_node as special
2627 instances of INTEGER_TYPE tree codes.
2628 (promote_type,build_java_signature): Likewise.
2629 * jcf-write.c (adjust_typed_op): Likewise.
2630 * mangle.c (mangle_type): Likewise.
2631 * parse.y (do_unary_numeric_promotion): No longer handle CHAR_TYPE.
2632 * parse.h (JINTEGRAL_TYPE_P): Likewise.
2634 2006-02-04 Andreas Tobler <a.tobler@schweiz.ch>
2636 * expr.c (java_stack_swap): Revert gcc_assert patch.
2638 2006-02-03 Ben Elliston <bje@au.ibm.com>
2640 * java-gimplify.c: Use gcc_assert and gcc_unreachable throughout.
2641 * typeck.c: Likewise.
2642 * verify-impl.c: Likewise.
2643 * class.c: Likewise.
2645 * jcf-parse.c: Likewise.
2646 * constants.c: Likewise.
2647 * check-init.c: Likewise.
2648 * jcf-write.c: Likewise.
2649 * verify-glue.c: Likewise.
2650 * mangle.c: Likewise.
2653 * boehm.c: Likewise.
2655 2006-02-01 Jan Hubicka <jh@suse.cz>
2657 * decl.c (end_java_method): Kill hack disabling unit-at-a-time.
2658 * lang.c (java_init_options): Set no_unit_at_a_time_default.
2660 2006-01-30 Andrew Haley <aph@redhat.com>
2663 * parse.y: (source_start_java_method): Mark DECL_ARTIFICIAL("this").
2665 2006-01-21 Joseph S. Myers <joseph@codesourcery.com>
2667 * jv-scan.c (version), jcf-dump.c (version), gjavah.c (version):
2668 Update copyright notice dates.
2670 2006-01-16 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
2672 * jvspec.c (lang_specific_spec_functions): Remove.
2674 2006-01-06 Tom Tromey <tromey@redhat.com>
2676 * gcj.texi (Arrays): Added more documentation for
2678 (Primitive types): Correct information about primitive classes.
2679 (Reference types): New node.
2682 2005-12-16 Alexandre Oliva <aoliva@redhat.com>
2684 * jcf-parse.c (set_source_filename): Set the decl source location
2685 even when returning early.
2687 2005-12-15 Tom Tromey <tromey@redhat.com>
2688 Andrew Haley <aph@redhat.com>
2691 * parse.y (resolve_expression_name): Don't generate accessor
2692 methods for constant fields.
2694 2005-12-13 Andrew Haley <aph@redhat.com>
2698 * class.c (maybe_layout_super_class): Update current_class before
2699 calling do_resolve_class.
2701 2005-12-12 H.J. Lu <hongjiu.lu@intel.com>
2704 * jcf-write.c (write_classfile): Use PID in temporary class
2705 file. Save/restore errno when reporting error.
2707 2005-12-10 Terry Laurenzo <tlaurenzo@gmail.com>
2710 * mangle.c (mangle_method_decl): Mangle Java methods by prepending 'J'
2711 to bare_function_type and including the return type
2712 * builtins.c (initialize_builtins) : Change builtin mangled name
2713 constants to conform to new mangling scheme
2715 2005-12-08 Andrew Haley <aph@redhat.com>
2718 * java-tree.h (enum java_tree_index): Add JTI_SOFT_NOSUCHFIELD_NODE.
2719 (soft_abstractmethod_node): New.
2720 * expr.c (build_field_ref): Add in-line check for missing field.
2721 * decl.c (java_init_decl_processing): Add soft_nosuchfield_node.
2723 2005-12-07 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
2725 * Make-lang.in (java.all.build, java.install-normal): Remove.
2727 2005-12-07 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
2729 * Make-lang.in: Remove all dependencies on s-gtype, except for
2732 2005-12-07 Richard Sandiford <richard@codesourcery.com>
2734 * class.c (build_utf8_ref, emit_register_classes): Use
2735 switch_to_section and get_section.
2737 2005-12-06 Tom Tromey <tromey@redhat.com>
2740 * parse.y (patch_new_array_init): Revert previous patch.
2741 (lookup_method_invoke): Use size-less array type when creating an
2742 anonymous constructor.
2744 2005-12-05 Tom Tromey <tromey@redhat.com>
2746 * parse.y (patch_new_array_init): Don't set length on array.
2748 2005-12-02 Richard Guenther <rguenther@suse.de>
2750 * java-gimplify.c (java_gimplify_labeled_block_expr): Use
2751 buildN instead of build.
2752 * class.c (finish_class): Likewise.
2753 * expr.c (java_create_object): Likewise.
2755 2005-11-28 Tom Tromey <tromey@redhat.com>
2758 * expr.c (build_jni_stub): Unwrap the return value.
2759 * java-tree.h (soft_unwrapjni_node): New define.
2760 (enum java_tree_index): Added JTI_SOFT_UNWRAPJNI_NODE.
2761 * decl.c (java_init_decl_processing): Initialize
2762 soft_unwrapjni_node.
2764 2005-11-24 Bryce McKinlay <mckinlay@redhat.com>
2766 * gcj.texi (gij options): Add -Xss documentation.
2768 2005-11-08 Wil Mahan <wmahan@gmail.com>
2771 * zextract.c (read_zip_archive): Fix out of memory error when
2772 reading jar files with zip-style comments.
2774 2005-11-07 Terry Laurenzo <tlaurenzo@gmail.com>
2776 * gjavah.c (HANDLE_CODE_ATTRIBUTE): Only define for ELF Object
2778 * gjavah.c (decompile_method): Add ATTRIBUTE_UNUSED
2780 2005-10-12 Nathan Sidwell <nathan@codesourcery.com>
2781 Wil Mahan <wmahan@gmail.com>
2784 * class.c (make_class): Create empty binfo here.
2785 (set_super_info): Only create binfo if we have superclasses.
2787 2005-10-03 Ranjit Mathew <rmathew@gcc.gnu.org>
2790 * parse.y (method_header): Make the result of the rule a NULL_TREE
2791 when a parsing error occurs.
2793 2005-09-29 Tom Tromey <tromey@redhat.com>
2796 * jcf-io.c (memoized_dirlist_hash): New function.
2797 (caching_stat): Use it.
2799 2005-09-21 Ranjit Mathew <rmathew@gcc.gnu.org>
2802 * class.c (inherits_from_p): Try to lay out super class
2803 if it is not already laid out.
2804 (maybe_layout_super_class): Handle the case where SUPER_CLASS
2807 2005-09-18 James A. Morrison <phython@gcc.gnu.org>
2809 * builtins.c (max_builtin, min_builtin, abs_builtin,
2810 java_build_function_call_expr): Use fold_buildN.
2811 * class.c (layout_class_method): Likewise.
2812 * expr.c (java_truthvalue_conversion, build_java_jsr,
2813 build_java_arrayaccess, expand_java_arrayload, expand_iinc,
2814 build_java_binop, build_field_ref, expand_compare,
2815 build_known_method_ref, build_invokevirtual,
2816 process_jvm_instruction): Likewise.
2817 * parse.y (patch_binop, patch_exit_expr): Likewise.
2818 * typeck.c (convert_ieee_real_to_integer): Likewise.
2819 (convert): Don't call fold after convert_ieee_real_to_integer.
2821 2005-09-14 Bryce McKinlay <mckinlay@redhat.com>
2824 * parse.y (maybe_create_class_interface_decl): Set TYPE_PACKAGE for
2825 the newly created type. Set import lists here, not in create_class.
2826 (jdep_resolve_class): Set current_class.
2827 (do_resolve_class): Use current_class's TYPE_PACKAGE to determine
2828 the current package context, not ctxp->package.
2829 (cicp_cache): Removed.
2830 (class_in_current_package): Simplify implementation using TYPE_PACKAGE.
2831 * jcf-parse.c (give_name_to_class): Set TYPE_PACKAGE.
2832 * java-tree.h (TYPE_PACKAGE): New macro.
2833 (struct lang_type): New member 'package'.
2835 2005-09-09 Andrew Haley <aph@redhat.com>
2838 * expr.c (pop_type_0): If the expected type is object or ptr
2839 (i.e. void*), return the type of the object we just popped from
2842 2005-09-06 Andrew Pinski <pinskia@physics.uc.edu>
2844 * java-gimplify.c (java_gimplify_block): NULL out the old BLOCK's
2845 BLOCK_EXPR_BODY before returning the new BIND_EXPR.
2847 2005-09-06 Kazu Hirata <kazu@codesourcery.com>
2849 * check-init.c, decl.c, expr.c, gcj.texi, java-tree.h,
2850 jcf-parse.c, jcf.h, parse.h, parse.y, typeck.c: Fix comment
2851 typos. Follow spelling conventions.
2853 2005-09-05 Ranjit Mathew <rmathew@hotmail.com>
2856 * typeck.c (lookup_do): Look up interfaces for the original class,
2858 * parse.y (java_check_regular_methods): Fix diagnostic message for
2859 more restrictive overriding of a method from an interface.
2861 2005-08-16 Tom Tromey <tromey@redhat.com>
2863 * class.c (make_class_data): Always emit JV_STATE_PRELOADING for
2864 class' initial state.
2866 2005-08-16 Ranjit Mathew <rmathew@hotmail.com>
2869 * lex.c (do_java_lex): Define MAX_TOKEN_LEN. Avoid overflowing
2870 `literal_token' for large numeric input tokens.
2872 2005-08-16 Ranjit Mathew <rmathew@hotmail.com>
2875 * parse.y (nested_field_access_p): Rename to nested_member_access_p
2876 and expand to handle method accesses across nested classes.
2877 (build_outer_method_access_method): Rename to
2878 build_nested_method_access_method. Minor adjustments to comments.
2879 (resolve_expression_name): Use the newly-renamed
2880 nested_member_access_p method.
2881 (resolve_qualified_expression_name): Likewise.
2882 (patch_method_invocation): Also consider static methods for access
2883 method generation. Minor adjustments to comments.
2884 (maybe_use_access_method): Use the more general
2885 nested_memeber_access_p to determine access across nested class
2886 boundaries. Allow THIS_ARG to be NULL (for static methods).
2888 2005-08-15 Tom Tromey <tromey@redhat.com>
2891 * expr.c (build_field_ref): Don't generate otable reference when
2892 DECL_FIELD_OFFSET is 0.
2893 * class.c (maybe_layout_super_class): Pass outer class to
2896 2005-08-15 Tom Tromey <tromey@redhat.com>
2898 * java-tree.h (LABEL_IN_SUBR): Removed.
2899 (LABEL_IN_SUBR): Likewise.
2900 (LABEL_IS_SUBR_START): Likewise.
2901 (LABEL_SUBR_START): Likewise.
2902 (LABEL_SUBR_CONTEXT): Likewise.
2903 (LABEL_CHANGED): Likewise.
2904 (LABEL_RETURN_LABEL): Likewise.
2905 (LABEL_RETURN_TYPE_STATE): Likewise.
2906 (LABEL_RETURN_LABELS): Likewise.
2907 (RETURN_MAP_ADJUSTED): Likewise.
2908 (LABEL_PENDING_CHAIN): Likewise.
2910 2005-08-15 Tom Tromey <tromey@redhat.com>
2912 * Make-lang.in (JAVA_OBJS): Removed verify.o
2913 (java/verify.o): Removed.
2914 * verify.c: Removed.
2915 * lang.c (flag_new_verifier): Removed.
2916 (java_post_options): Updated.
2917 * java-tree.h (flag_new_verifier): Removed.
2918 (verify_jvm_instructions): Removed.
2919 * expr.c (pop_type_0): Assume flag_new_verifier is true.
2920 (build_java_check_indexed_type): Likewise.
2921 (expand_java_arraystore): Likewise.
2922 (expand_java_arrayload): Likewise.
2923 (pop_arguments): Likewise.
2924 (expand_byte_code): Likewise.
2925 (process_jvm_instruction): Likewise.
2927 2005-08-10 Andrew Haley <aph@redhat.com>
2929 * java-gimplify.c (java_gimplify_modify_expr): Fix any pointer
2930 type mismatches to make legal GIMPLE.
2932 2005-08-10 Robin Green <greenrd@greenrd.org>
2935 * parse.y (maybe_use_access_method): Generalize check from
2936 java.lang.Object to any superclass of current_class
2938 2005-08-08 Nathan Sidwell <nathan@codesourcery.com>
2940 * class.c (build_class_ref): Wrap the primary class type in a
2942 * parse.y (java_complete_lhs) <COMPONENT_REF case>: Extract the
2943 primary class type from the NOP_EXPR in which it was placed.
2945 2005-07-28 Diego Novillo <dnovillo@redhat.com>
2947 * expr.c (expand_load_internal): Fix missing parens in
2950 2005-07-28 Andrew Haley <aph@redhat.com>
2952 * expr.c (expand_load_internal): Convert to destination type.
2954 2005-07-22 Manfred Hollstein <mh@suse.com>
2956 * verify-impl.c (check_class_constant): Fix uninitialised warnings.
2957 (check_constant): Likewise.
2958 (check_wide_constant): Likewise.
2960 2005-07-20 Giovanni Bajo <giovannibajo@libero.it>
2962 Make CONSTRUCTOR use VEC to store initializers.
2963 * check-init.c (check_init): Update to cope with VEC in
2965 * class.c (make_field_value, make_method_value, get_dispatch_table,
2966 make_class_data, emit_symbol_table, emit_catch_table,
2967 emit_assertion_table): Use build_constructor_from_list instead of
2969 * constants.c (build_constants_constructor): Likewise.
2970 * java-gimplify.c (java_gimplify_new_array_init): Update to cope with
2971 VEC in CONSTRUCTOR_ELTS.
2972 * java-tree.h (START_RECORD_CONSTRUCTOR, PUSH_SUPER_VALUE,
2973 PUSH_FIELD_VALUE, FINISH_RECORD_CONSTRUCTOR): Create a VEC instead
2975 * jcf-write.c (generate_bytecode_insns): Update to cope with VEC in
2977 * parse.y (build_new_array_init): Use build_constructor_from_list
2978 instead of build_constructor.
2979 (patch_new_array_init): Update to cope with VEC in
2981 (array_constructor_check_entry): Likewise.
2983 2005-07-12 Tom Tromey <tromey@redhat.com>
2985 * jvspec.c (lang_specific_driver): Put filelist_filename first on
2988 2005-07-12 Tom Tromey <tromey@redhat.com>
2991 * parse-scan.y (interface_member_declaration): Added
2994 2005-07-08 Daniel Berlin <dberlin@dberlin.org>
2996 * java-tree.h (LABEL_RETURN_LABELS): Use decl_non_common.
2997 (LABEL_PENDING_CHAIN): Ditto.
2999 (DECL_BIT_INDEX): Ditto.
3001 2005-07-07 Bryce McKinlay <mckinlay@redhat.com>
3004 * parse.y (inner_class_accessible): New function. Logic moved from
3005 check_inner_class_access.
3006 (check_inner_class_access): Use inner_class_accessible.
3007 (resolve_inner_class): Simplify arguments. Create circularity hash
3008 here. Keep looking for classes if we found one that was inaccessible.
3009 Return the inaccessible class only if there is no other match.
3010 (do_resolve_class): Update for new resolve_inner_class arguments.
3011 Don't create circularity_hash here.
3013 2005-07-07 Bryce McKinlay <mckinlay@redhat.com>
3016 * parse.y (add_exception_to_throws): New function.
3017 (purge_unchecked_exceptions): Removed.
3018 (get_constructor_super): Renamed from verify_constructor_super. Now
3019 returns the super constructor after verification.
3020 (java_complete_expand_method): Don't use purge_unchecked_exceptions
3021 or save/restore the exception list.
3022 (check_thrown_exceptions): Add uncaught exceptions in anonymous
3023 class initializers and constructors to the throws clause of the method.
3025 2005-07-05 Bryce McKinlay <mckinlay@redhat.com>
3028 * parse.y (interface_member_declaration): Allow empty statements in
3029 interface declarations.
3031 2005-07-05 Paolo Bonzini <bonzini@gnu.org>
3033 * Makefile.in (parse.o): Adjust dependencies.
3034 * parse.y: Include tree-dump.h.
3036 2005-07-02 Joseph S. Myers <joseph@codesourcery.com>
3038 * class.c, decl.c, expr.c: Use '+' flag instead of %J. Use 'q'
3041 2005-07-01 Andrew Pinski <pinskia@physics.uc.edu>
3043 * parse.y (issue_warning_error_from_context): Call
3044 pp_output_formatted_text to be able to get the buffer.
3046 2005-06-30 Andrew Pinski <pinskia@physics.uc.edu>
3048 * parse.y (issue_warning_error_from_context): Update for the
3049 renaming of pp_format_text to pp_format.
3051 2005-06-28 Paul Brook <paul@codesourcery.com>
3053 * decl.c (java_init_decl_processing): Call
3054 default_init_unwind_resume_libfunc.
3056 2005-06-27 Tom Tromey <tromey@redhat.com>
3058 PR java/21540, PR java/13788:
3059 * parse.y (java_complete_lhs) <CASE_EXPR>: Use
3060 fold_constant_for_init.
3061 (patch_binop): Added 'folding' argument. Updated all callers.
3062 (patch_unaryop) <NOP_EXPR>: New case.
3063 (fold_constant_for_init) <NOP_EXPR>: Likewise.
3064 (fold_constant_for_init) <COND_EXPR>: Fix sense of test.
3066 2005-06-25 Jan Hubicka <jh@suse.cz>
3068 * builtins.c (define_builtin): Accept new flags parameter.
3069 (initialize_builtins): Mark the builtins const and nothrow accordingly.
3071 2005-06-25 Kelley Cook <kcook@gcc.gnu.org>
3073 * all files: Update FSF address in copyright headers.
3075 2005-06-24 Tom Tromey <tromey@redhat.com>
3077 * verify-impl.c (verify_instructions_0): Correctly handle
3078 situation where PC falls off end.
3080 2005-06-23 Bryce McKinlay <mckinlay@redhat.com>
3083 * parse.y (find_most_specific_methods_list): Remove special case for
3086 2005-06-15 Tom Tromey <tromey@redhat.com>
3089 * class.c (make_method_value): Use soft_abstractmethod_node for
3091 * java-tree.h (soft_abstractmethod_node): New define.
3092 (JTI_SOFT_ABSTRACTMETHOD_NODE): New enum constant.
3093 * decl.c (java_init_decl_processing): Initialize
3094 soft_abstractmethod_node.
3096 2005-06-13 Geoffrey Keating <geoffk@apple.com>
3098 * Make-lang.in (rule for installing gcj.1): Depends on installdirs.
3100 2005-06-13 Per Bothner <per@bothner.com>
3102 * expr.c (int highest_label_pc_this_method,
3103 start_label_pc_this_method): New globals.
3104 (lookup_label): Add start_label_pc_this_method to pc for label, and
3105 update highest_label_pc_this_method. This prevents conflicts between
3106 labels from different methods.
3107 * java-tree.h: Declare new globals.
3108 * jcf-parse.c (parse_class_file): If needed bump
3109 start_label_pc_this_method and reset highest_label_pc_this_method.
3111 2005-06-13 Tom Tromey <tromey@redhat.com>
3114 * parse.y (nested_field_access_p): Handle case where outer field
3115 is inherited by enclosing class.
3117 2005-06-12 Per Bothner <per@bothner.com>
3119 * class.c (inherits_from_p): Do load_class if needed.
3121 2005-06-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3123 * gjavah.c (error): Add ATTRIBUTE_PRINTF_1.
3124 * java-tree.h (parse_error_context): Move...
3125 * parse.h (parse_error_context): ... here, add ATTRIBUTE_GCC_DIAG.
3126 * parse.y (parse_warning_context): Add ATTRIBUTE_GCC_DIAG.
3127 * verify-impl.c (debug_print): Add ATTRIBUTE_PRINTF_1.
3129 2005-06-08 Roger Sayle <roger@eyesopen.com>
3131 * typeck.c (convert): Only clear TREE_OVERFLOW on INTEGER_CST nodes.
3133 2005-06-06 Jakub Jelinek <jakub@redhat.com>
3135 * jv-scan.c (fatal_error, warning, warning0): Use gmsgid instead of
3136 msgid for argument name.
3137 * gjavah.c (error): Likewise.
3138 * java-tree.h (parse_error_context): Likewise.
3139 * parse.y (parse_error_context, parse_warning_context,
3140 issue_warning_error_from_context): Likewise.
3142 2005-06-01 Tom Tromey <tromey@redhat.com>
3145 * class.c (build_static_field_ref): Don't fold constant fields if
3146 current class is from a .class file and we're using indirect
3149 2005-05-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3151 * java/verify-glue.c: Don't include errors.h and include toplev.h.
3152 * java/Make-lang.in: Updates dependencies.
3154 2005-05-26 Ranjit Mathew <rmathew@hotmail.com>
3157 * java-tree.h (OUTER_FIELD_ACCESS_IDENTIFIER_P): Rename to
3158 NESTED_FIELD_ACCESS_IDENTIFIER_P.
3159 (FIELD_INNER_ACCESS): Rename to FIELD_NESTED_ACCESS.
3160 (FIELD_INNER_ACCESS_P): Rename to FIELD_NESTED_ACCESS_P.
3161 * jcf-write.c (generate_classfile): Use
3162 NESTED_FIELD_ACCESS_IDENTIFIER_P instead of
3163 OUTER_FIELD_ACCESS_IDENTIFIER_P.
3164 * parse.y (build_outer_field_access): Rename to
3165 build_nested_field_access. Support static fields and outer-to-inner
3167 (outer_field_access_p): Rename to nested_field_access_p. Support
3168 static fields and generalise to outer-to-inner class and sibling
3169 inner class accesses.
3170 (outer_field_expanded_access_p): Rename to
3171 nested_field_expanded_access_p and support static fields.
3172 (outer_field_access_fix): Rename to nested_field_access_fix and
3173 support static fields.
3174 (build_outer_field_access_expr): Rename to
3175 build_nested_field_access_expr and support static fields.
3176 (build_outer_field_access_methods): Rename to
3177 build_nested_field_access_methods and support static fields. For
3178 static fields, generate accessors without class instance parameters.
3179 (build_outer_field_access_method): Rename to
3180 build_nested_field_access_method and support static fields.
3181 (build_outer_method_access_method): Use
3182 NESTED_FIELD_ACCESS_IDENTIFIER_P instead of
3183 OUTER_FIELD_ACCESS_IDENTIFIER_P.
3184 (resolve_expression_name): Consider static field accesses across
3186 (resolve_qualified_expression_name): Likewise.
3187 (java_complete_lhs): Use nested_field_access_fix instead of
3188 outer_field_access_fix.
3189 (patch_unary_op): Rename outer_field_flag to nested_field_flag.
3190 Use nested_field_expanded_access_p instead of
3191 outer_field_expanded_access_p. Use nested_field_access_fix instead
3192 of outer_field_access_fix.
3193 (check_thrown_exceptions): Use NESTED_FIELD_ACCESS_IDENTIFIER_P
3194 instead of OUTER_FIELD_ACCESS_IDENTIFIER_P.
3196 2005-05-26 Bryce McKinlay <mckinlay@redhat.com>
3198 * decl.c (GCJ_BINARYCOMPAT_ADDITION,
3199 GCJ_BOOTSTRAP_LOADER_ADDITION): Removed.
3200 (FLAG_BINARYCOMPAT_ABI, FLAG_BOOTSTRAP_LOADER,
3201 MINOR_BINARYCOMPAT_ABI_VERSION): New.
3202 (GCJ_CURRENT_BC_ABI_VERSION): Use new method to calculate version ID.
3203 (parse_version): Calculate version ID using new method. Use bit-flags
3204 for flag_indirect_dispatch and flag_bootstrap_classes.
3206 2005-05-25 Richard Henderson <rth@redhat.com>
3209 * Make-lang.in (java/mangle.o): Depend on LANGHOOKS_DEF_H.
3210 * class.c (build_class_ref): Set DECL_CLASS_FIELD_P and
3211 DECL_CONTEXT; avoid pushdecl_top_level.
3212 (build_dtable_decl): Set DECL_VTABLE_P and DECL_CONTEXT.
3213 (layout_class): Don't SET_DECL_ASSEMBLER_NAME.
3214 (layout_class_method): Likewise.
3215 * decl.c (java_mark_cni_decl_local): New.
3216 (java_mark_class_local): Use it.
3217 * java-tree.h (DECL_LOCAL_CNI_METHOD_P): New.
3218 (DECL_CLASS_FIELD_P, DECL_VTABLE_P): New.
3219 (struct lang_decl_func): Add local_cni;
3220 (struct lang_decl_var): Add class_field, vtable.
3221 (java_mangle_decl): Declare.
3222 * lang.c (LANG_HOOKS_SET_DECL_ASSEMBLER_NAME): New.
3223 * mangle.c: Remove dup obstack.h; include langhooks-def.h.
3224 (mangle_obstack_1): New.
3225 (java_mangle_decl): Remove obstack argument. Call mangle_class_field,
3226 mangle_vtable, and mangle_local_cni_method_decl. Fall back to
3227 lhd_set_decl_assembler_name for things that don't need mangling.
3228 (mangle_class_field): Rename from java_mangle_class_field, make
3229 static, don't call init_mangling or finish_mangling.
3230 (mangle_vtable): Similarly.
3231 (mangle_local_cni_method_decl): New.
3232 (init_mangling): Remove obstack argument. Use &mangle_obstack_1,
3233 gcc_assert, and MANGLE_RAW_STRING.
3234 (finish_mangling): Use gcc_assert, remove if 0 debugging code.
3236 2005-05-25 DJ Delorie <dj@redhat.com>
3238 * class.c (set_constant_value): Move warning control from if() to
3241 2005-05-24 Richard Henderson <rth@redhat.com>
3243 * builtins.c (define_builtin): Don't call make_decl_rtl.
3244 * constants.c (build_constant_data_ref): Likewise.
3245 * class.c (build_utf8_ref): Likewise.
3246 (build_fieldref_cache_entry, build_static_field_ref): Likewise.
3247 (get_dispatch_table, layout_class_method): Likewise.
3248 (build_class_ref): Likewise. Don't set DECL_SIZE or DECL_SIZE_UNIT
3250 (make_local_function_alias): Don't SET_DECL_ASSEMBLER_NAME.
3251 (make_method_value): Use METHOD_ABSTRACT instead of DECL_RTL_SET_P
3252 to determine if we need a non-zero address.
3253 * decl.c (builtin_function): Don't call make_decl_rtl.
3254 (give_name_to_locals): Don't SET_DECL_ASSEMBLER_NAME.
3255 * expr.c (build_known_method_ref): Don't call make_decl_rtl.
3256 * resource.c (compile_resource_data): Likewise.
3257 * parse.y (resolve_field_access): Re-word comment to avoid
3260 2005-05-24 Richard Henderson <rth@redhat.com>
3262 * class.c (registered_class): Take it out of class_roots; turn into
3264 (register_class): Make static. Don't duplicate decl node. Use
3266 (emit_register_classes): Use VEC_iterate. Use output_constant
3267 instead of assemble_integer. Don't call mark_decl_referenced
3269 * java-tree.h (register_class): Remove decl.
3271 2005-05-19 Paolo Bonzini <bonzini@gnu.org>
3275 * parse.y (register_package, package_list): Remove.
3276 (package_declaration): Do not call register_package.
3277 (do_resolve_class): Do not use package_list.
3279 2005-05-15 Gerald Pfeifer <gerald@pfeifer.com>
3281 * jcf-write.c (generate_bytecode_insns) <SAVE_EXPR>: Remove
3284 2005-05-15 Tom Tromey <tromey@redhat.com>
3287 * jcf-write.c (generate_bytecode_insns) <SAVE_EXPR>: Don't call
3290 2005-05-12 Aaron Luchko <aluchko@redhat.com>
3292 * gcj.texi: Add '-verify', '-noverify', and '-verifyremote'.
3294 2005-05-11 Tom Tromey <tromey@redhat.com>
3296 * gcj.texi (Code Generation): Document -fbootstrap-classes.
3297 * decl.c (GCJ_BOOTSTRAP_LOADER_ADDITION): New macro.
3298 (parse_version): Use it.
3299 * lang.opt (-fbootstrap-classes): New option.
3301 2005-05-10 Paolo Bonzini <bonzini@gnu.org>
3304 * class.c (maybe_layout_super_class): Look for imports in this_class.
3305 * parse.h (ctxp_for_generation_last): New.
3306 (do_resolve_class): Add a parameter.
3307 * parse.y (ctxp_for_generation_last): New.
3308 (java_pop_parser_context): Add at end of list.
3309 (find_in_imports, find_in_imports_on_demand): Look in ctxp
3310 if the TYPE_IMPORT_LIST or respectively the TYPE_IMPORT_DEMAND_LIST of
3311 the given type are NULL.
3312 (do_resolve_class): Look into the imports of the new second parameter.
3313 Adjust recursive calls.
3314 (resolve_class, resolve_inner_class, find_as_inner_class): Adjust
3315 calls to do_resolve_class.
3316 (create_class): Set the TYPE_IMPORT_LIST and TYPE_IMPORT_DEMAND_LIST.
3317 (java_complete_class): Do not do that here.
3319 2005-05-03 Thomas Fitzsimmons <fitzsim@redhat.com>
3322 * Make-lang.in (java): Add gjnih.
3323 (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): Likewise.
3324 (GJNIH_OBJS): New variable.
3325 (gjnih$(exeext)): New target.
3326 (JAVA_MANFILES): Add gjnih.1.
3327 (java.uninstall): Add gjnih.1.
3328 (java.mostlyclean): Add gjnih.
3329 (java.maintainer-clean): Add gjnih.1.
3330 (java/gjavah-jni.o): New target.
3331 (.INTERMEDIATE): Add gjnih.pod.
3332 (gjnih.pod): New target.
3333 * config-lang.in (stagestuff): Add gjnih.
3334 * gcj.texi (Top): Add gjnih node.
3335 (Invoking gcjh): Add descriptions of -force, -old, -trace, -J and
3336 -bootclasspath options.
3337 (Invoking gjnih): New node.
3338 * gjavah.c Initialize flag_jni to 1 if JNI_DEFAULT is defined.
3339 (TOOLNAME): New macro.
3340 (error): Replace hard-coded gcjh with TOOLNAME.
3341 (process_file): Likewise.
3343 (version): Likewise.
3344 (help): Likewise. Add help output for -force, -old, -trace and -J
3346 (OPT_FORCE, OPT_OLD, OPT_TRACE): New macros.
3347 (options): Add force, old, trace and J fields.
3348 (main): Handle -force, -old, -trace and -J options.
3350 2005-05-03 Tom Tromey <tromey@redhat.com>
3353 * gjavah.c (main): Unlink output file on error.
3355 2005-05-03 Kazu Hirata <kazu@cs.umass.edu>
3357 * constants.c, jvgenmain.c, lang.opt, resource.c: Update
3360 2005-04-29 Tom Tromey <tromey@redhat.com>
3362 * expr.c (build_jni_stub): Updated for change to build_block.
3364 2005-04-29 Andrew Pinski <pinskia@gcc.gnu.org>
3366 * expr.c (force_evaluation_order): Declare 'saved' earlier.
3368 2005-04-28 Andrew Haley <aph@redhat.com>
3371 * java-tree.h (soft_resolvepoolentry_node): New.
3372 (alloc_constant_fieldref): Declare.
3373 * expr.c (expand_java_field_op): Don't call class_init for
3374 accesses to static fields with indirect dispatch.
3375 * builtins.c (initialize_builtins): Add "__builtin_expect".
3376 * decl.c (soft_resolvepoolentry_node): New variable.
3377 (java_init_decl_processing): Create a decl for
3378 "_Jv_ResolvePoolEntry".
3379 * class.c (build_fieldref_cache_entry): New function.
3380 (build_static_field_ref): Rewrite for indirect dispatch.
3381 * constants.c (find_name_and_type_constant_tree): New function.
3382 (alloc_constant_fieldref): Likewise.
3383 (build_constants_constructor): Handle CONSTANT_Fieldref and
3384 CONSTANT_NameAndType.
3387 * expr.c (force_evaluation_order): Convert outgoing args smaller
3390 2005-04-27 Bryce McKinlay <mckinlay@redhat.com>
3392 * gcj.texi (libgcj Runtime Properties): Remove obsolete
3393 gnu.gcj.runtime.NameFinder.* system properties. Update documentation
3394 for gnu.gcj.runtime.NameFinder.use_addr2line and gnu.gcj.progname.
3396 2005-04-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3398 * gjavah.c, jcf-dump.c, jv-scan.c, jvgenmain.c: Replace calls
3399 to `unlock_stream' with `unlock_std_streams'.
3401 2005-04-25 Jakub Jelinek <jakub@redhat.com>
3403 * Make-lang.in (java/decl.o, java/resource.o): Depend on $(EXPR_H)
3404 instead of just expr.h.
3406 2005-04-24 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3408 * gjavah.c (main): Unlock the stdio streams.
3409 * jcf-dump.c (main): Likewise.
3410 * jv-scan.c (main): Likewise.
3411 * jvgenmain.c (main): Likewise.
3413 2005-04-23 DJ Delorie <dj@redhat.com>
3415 * class.c, decl.c, expr.c, jcf-io.c, jcf-parse.c, jv-scan.c,
3416 parse.y: Adjust warning() callers.
3418 2005-04-21 Bryce McKinlay <mckinlay@redhat.com>
3420 * gcj.texi (Object fields): Change "Integer" to "Int" in example
3423 2005-04-20 Bryce McKinlay <mckinlay@redhat.com>
3425 * gcj.texi: Fix typos and bogus example.
3427 2005-04-19 Kazu Hirata <kazu@cs.umass.edu>
3429 * except.c: Fix a comment typo.
3431 2005-04-19 Julian Brown <julian@codesourcery.com>
3433 * decl.c (finish_method): Revert patch from 2005-04-13 for breaking
3434 indirect dispatch with PIC.
3436 2005-04-18 Andrew Haley <aph@redhat.com>
3438 * java-except.h (struct eh_range.handler): Remove unused field.
3439 (handle_nested_ranges): Remove function declaration.
3440 (sanity_check_exception_range): Add function declaration.
3441 * verify.c (verify_jvm_instructions): Remove call to
3442 handle_nested_ranges.
3443 * verify-glue.c (verify_jvm_instructions_new): Call
3444 sanity_check_exception_range.
3445 * except.c (link_handler, eh_range_freelist, link_handler,
3446 handle_nested_ranges): Remove.
3447 (add_handler): Rewrite.
3448 (sanity_check_exception_range): New function.
3449 (print_ranges): New function.
3451 2005-04-13 Julian Brown <julian@codesourcery.com>
3453 * decl.c (finish_method): Give methods once-only linkage.
3455 2005-04-11 Richard Sandiford <rsandifo@redhat.com>
3457 * lang.opt: Refer to the GCC internals documentation instead of c.opt.
3459 2005-04-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3461 * java-tree.h: Don't use PARAMS().
3463 2005-04-07 Per Bothner <per@bothner.com>
3465 * class.c (push_class): By default, suppress debug output.
3466 (finish_class): Enable debug output for classes we're emitting.
3468 2005-04-07 Andrew Haley <aph@redhat.com>
3470 * gcj.texi: Correct gcj-dbtool instructions.
3472 2005-04-04 Kazu Hirata <kazu@cs.umass.edu>
3474 * gcj.texi: Fix a typo.
3475 * lang.c: Fix a comment typo.
3477 2005-04-01 Thomas Fitzsimmons <fitzsim@redhat.com>
3479 * gcj.texi (Invoking gij): Add descriptions of new -X options.
3480 Mention recognized-and-ignored compatibility options.
3481 (Memory allocation): Add descriptions of JvMalloc, JvRealloc and
3483 (About CNI): Add Memory allocation section.
3485 2005-04-01 Tom Tromey <tromey@redhat.com>
3487 * decl.c (java_init_decl_processing): Fix types of
3488 _Jv_MonitorEnter, _Jv_MonitorExit, _Jv_AllocObject,
3489 _Jv_AllocObjectNoFinalizer, _Jv_Throw, _Jv_NewPrimArray,
3490 _Jv_JNI_PopSystemFrame, _Jv_divI, _Jv_remI, _Jv_divJ, _Jv_remJ.
3492 2005-03-31 Jan Hubicka <jh@suse.cz>
3494 * Make-lang.in (class.o, decl.o): Depend on cgraph.h.
3495 * class.c: Include cgraph.h
3496 (make_local_functoin_alias): Mark aslias as needed.
3497 * resource.c: Include cgraph.h
3498 (compile_resource_data): Go via cgraph interface.
3500 2005-03-30 Ian Lance Taylor <ian@airs.com>
3502 * parse.y (maybe_yank_clinit): Don't crash if bbody is NULL.
3504 2005-03-30 Tom Tromey <tromey@redhat.com>
3506 * jcf-dump.c (HANDLE_INNERCLASSES_ATTRIBUTE): Handle cases where
3507 inner_class_info_index==0 or outer_class_info_index==0.
3509 2005-03-29 Tom Tromey <tromey@redhat.com>
3511 * gcj.texi (libgcj Runtime Properties): Document
3512 gnu.gcj.runtime.endorsed.dirs.
3514 2005-03-24 Anthony Green <green@redhat.com>
3516 * gcj.texi (Invoking gcj-dbtool): Document new LIBDIR option to
3519 2005-03-23 Tom Tromey <tromey@redhat.com>
3521 * decl.c (GCJ_CURRENT_BC_ABI_VERSION): New define.
3522 (parse_version): Use it.
3524 2005-03-23 Joseph S. Myers <joseph@codesourcery.com>
3526 * lang.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Remove.
3528 2005-03-18 Andrew Haley <aph@redhat.com>
3531 * decl.c (update_aliases): Don't update variables that are about
3533 (maybe_poplevels): Add comment.
3535 2005-03-17 Bryce McKinlay <mckinlay@redhat.com>
3538 * jcf-parse.c (duplicate_class_warning): New function.
3539 (java_parse_file): Call duplicate_class_warning if
3540 CLASS_FROM_CURRENTLY_COMPILED_P is already set.
3541 (parse_zip_file_entries): Likewise. Also set
3542 CLASS_FROM_CURRENTLY_COMPILED_P.
3544 2005-03-16 Andrew Haley <aph@redhat.com>
3546 * expr.c (expand_java_arrayload): Don't generate a
3547 NullPointerException based on the type of the node.
3548 (build_java_array_length_access): Likewise.
3550 2005-03-15 Zack Weinberg <zack@codesourcery.com>
3552 * Make-lang.in (TEXI_JAVA_FILES): Add gcc-vers.texi.
3554 2005-03-11 Tom Tromey <tromey@redhat.com>
3556 * gcj.texi (Invoking gcj-dbtool): Document 'gcj-dbtool -p'.
3557 (libgcj Runtime Properties): Document the default .db.
3559 2005-03-10 Ranjit Mathew <rmathew@hotmail.com>
3562 * parse.y (checks_throws_clauses): Check exceptions list even when
3563 the base class does not come from a source file being compiled.
3564 (java_complete_lhs): Remove unused variable 'wfl'.
3566 2005-03-09 Ranjit Mathew <rmathew@hotmail.com>
3569 * decl.c (finish_method): Emit _Jv_InitClass for private static
3570 methods inside inner classes as well.
3572 2005-03-08 Julian Brown <julian@codesourcery.com>
3573 * Revert patch from 2005-03-08 for causing bootstrap failure on
3576 2005-03-08 Julian Brown <julian@codesourcery.com>
3578 * decl.c (finish_method): Give methods once-only linkage.
3580 2005-03-07 Ranjit Mathew <rmathew@hotmail.com>
3582 * lang.c (flag_new_verifier): Enable by default, regardless of ABI.
3584 2005-03-07 Bryce McKinlay <mckinlay@redhat.com>
3586 * verify-glue.c (vfy_is_assignable_from): Perform static check using
3587 can_widen_reference_to if the C++ ABI is in use.
3588 (vfy_get_interface_count, vfy_get_interface): Remove unused functions.
3589 * verify-impl.c (debug_print, make_utf8_const, init_type, copy_type,
3590 type_isresolved, init_state, set_pc, state_get_pc,
3591 _Jv_BytecodeVerifier): Clean up unused and disabled functions.
3592 (verify_fail): Report the current PC from the verifier context.
3593 (free_state): Remove #if 0 block to enable this function.
3594 (free_verifier_context): Call free_state on state_list iterator
3595 values before freeing them.
3596 * expr.c (pop_type_0): Pop correct type for error message when stack
3597 contains a multi-word type.
3599 2005-03-07 Ranjit Mathew <rmathew@hotmail.com>
3601 * expr.c (build_java_array_length_access): Remove !flag_new_verifier
3602 for known NULL array length access.
3604 2005-03-07 Tom Tromey <tromey@redhat.com>
3606 * gcj.texi (Invoking gcj-dbtool): Document '-f'.
3608 2005-03-06 Kazu Hirata <kazu@cs.umass.edu>
3610 * jcf-dump.c, jcf-io.c, jcf-reader.c, lang.c, parse.h,
3611 typeck.c: Update copyright.
3613 2005-03-06 Ranjit Mathew <rmathew@hotmail.com>
3616 * xref.c, xref.h: Remove file.
3617 * Make-lang.in (java/xref.o): Remove.
3618 * java-tree.h (flag_emit_xref, do_not_fold): Remove declaration.
3619 * lang.c (flag_emit_xref): Remove definition.
3620 * parse.h (DECL_END_SOURCE_LINE, DECL_INHERITED_SOURCE_LINE): Remove.
3621 * typeck.c (convert): Remove use of do_not_fold.
3622 * parse.y (do_not_fold): Remove definition.
3623 (parser grammar): Remove xref code.
3624 (maybe_create_class_interface_decl, create_class): Likewise.
3625 (register_fields, method_header, finish_method_declaration): Likewise.
3626 (declare_local_variables, source_end_java_method): Likewise.
3627 (java_complete_expand_classes): Do not set do_not_fold.
3628 (java_complete_expand_method): Remove xref code.
3629 (java_expand_classes, resolve_field_access, patch_invoke): Likewise.
3630 (java_complete_tree, java_complete_lhs, patch_assignment): Likewise.
3631 (patch_binop, build_string_concatenation, patch_array_ref): Likewise.
3632 (patch_synchronized_statement, patch_throw_statement): Likewise.
3633 (maybe_build_class_init_for_field): Likewise.
3635 2005-03-05 Kazu Hirata <kazu@cs.umass.edu>
3637 * expr.c (build_expr_wfl, expr_add_location): Use TYPE_P
3638 instead of IS_NON_TYPE_CODE_CLASS.
3640 2005-03-04 Andrew Haley <aph@redhat.com>
3643 * class.c (set_method_index): Don't set method_index if it is
3645 (layout_class_method): Don't complain about "non-static method foo
3646 overrides static method" in the case of indirect dispatch.
3648 2005-03-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3650 * jcf-io.c (caching_stat): Use __extension__ to avoid pedantic
3652 * Make-lang.in: Don't elide warnings in jcf-io.c.
3654 2005-03-01 Per Bothner <per@bothner.com>
3657 * check-init.c (wfl): Remove static.
3658 (final_assign_error, check_init): Replace calls to parse_error_context
3660 (check_init): Save, set, and restore input_location for each exp.
3662 2005-03-01 Per Bothner <per@bothner.com>
3664 * jcf-reader.c (get_attribute): Handle SourceDebugExtension (JSR 45)
3665 if HANDLE_SOURCEDEBUGEXTENSION_ATTRIBUTE is defined.
3666 * jcf-dump.c (HANDLE_SOURCEDEBUGEXTENSION_ATTRIBUTE): Print contents.
3668 2005-03-01 Per Bothner <per@bothner.com>
3670 * java-tree.h (IDENTIFIER_HANDLECLASS_VALUE): Remove ancient macro.
3672 2005-02-23 Thomas Fitzsimmons <fitzsim@redhat.com>
3675 * gcj.texi (Invocation): Add descriptions of JvVMInitArgs and
3678 2005-02-22 Tom Tromey <tromey@redhat.com>
3681 * verify-impl.c (EITHER): New define.
3682 (types_compatible): Handle it.
3683 (check_field_constant): Use it.
3685 2005-02-18 Tom Tromey <tromey@redhat.com>
3688 * verify-impl.c (types_equal): Fixed test.
3691 * verify-glue.c (vfy_class_has_field): New function.
3692 * verify.h (vfy_class_has_field): Declare.
3693 * verify-impl.c (check_field_constant): Added 'putfield'
3695 (verify_instructions_0): Updated.
3696 (types_equal): New function.
3698 2005-02-14 Tom Tromey <tromey@redhat.com>
3701 * jcf-write.c (generate_bytecode_insns) <CALL_EXPR>: Note the
3702 stack effect of multianewarray.
3704 2005-02-14 Andrew Haley <aph@redhat.com>
3707 * expr.c (expand_byte_code): Call promote_arguments().
3708 (promote_arguments): New function.
3709 * decl.c (check_local_unnamed_variable): Remove special case for
3711 (find_local_variable): Promote all boolean types to int
3712 when searching for local variable decls.
3714 2005-02-12 Kazu Hirata <kazu@cs.umass.edu>
3716 * builtins.c, java-except.h, jcf-parse.c, jv-scan.c, lex.c,
3717 parse-scan.y: Update copyright.
3719 2005-02-11 Per Bothner <per@bothner.com>
3722 * parse-scan.y (input_location): Remove variable.
3723 (main_input_filename): New - replaces input_filename, which isn't
3724 settable if USE_MAPPED_LOCATION.
3725 * lex.c (java_init_lex): Wrap some more places in #ifndef JC1-LITE,
3726 so we don't reference input_location or wfl_operator in that case.
3727 * jv-scan.c (expand_location): Remove - no longer used.
3728 (main): Set main_input_filename rather than input_filename.
3730 2005-02-09 Richard Henderson <rth@redhat.com>
3732 * builtins.c (initialize_builtins): Call build_common_builtin_nodes.
3733 * decl.c (java_init_decl_processing): Initialize const_ptr_type_node.
3735 2005-02-08 Marcin Dalecki <martin@dalecki.de>
3737 * expr.c (add_type_assertion): Use the proper enumeration type,
3738 since this is what htab_find_slot() is expecting.
3740 2005-02-06 Joseph S. Myers <joseph@codesourcery.com>
3742 * gcj.texi: Update copyright dates.
3744 2005-02-02 Tom Tromey <tromey@redhat.com>
3746 * gcj.texi (libgcj Runtime Properties): Default library_control
3749 2005-02-02 Ranjit Mathew <rmathew@hotmail.com>
3752 * parse-scan.y (formal_parameter): Use $2 (type) instead of $$
3753 (modifiers) when square brackets are present in a declaration for
3755 * jv-scan.c (main): Set input_filename and input_line.
3757 2005-02-01 Tom Tromey <tromey@redhat.com>
3760 * gjavah.c (get_field_name): Don't override name for JNI header.
3762 2005-02-01 Roger Sayle <roger@eyesopen.com>
3764 * jcf-write.c (generate_bytecode_insns): Implement RSHIFT_EXPR
3765 of unsigned types using iushr and lushr JVM bytecodes.
3767 2005-02-01 Ranjit Mathew <rmathew@hotmail.com>
3770 * gjavah.c (jni_print_float): Do not emit floating-point
3771 initialiser for a static final field.
3772 (jni_print_double): Likewise.
3774 2005-02-01 Mark Mitchell <mark@codesourcery.com>
3777 2005-01-31 Mark Mitchell <mark@codesourcery.com>
3778 * gjavah.c (print_field_info): Mark static data members of
3779 floating-point type with "__extension__".
3781 2005-01-31 Mark Mitchell <mark@codesourcery.com>
3783 * gjavah.c (print_field_info): Mark static data members of
3784 floating-point type with "__extension__".
3786 2005-02-01 Ranjit Mathew <rmathew@hotmail.com>
3789 * parse.y (build_string_concatenation): Remove redundant if.
3790 (patch_conditional_expr): Attempt to patch_string() the condition
3791 of a ?: as well, in addition to its other operands.
3793 2005-01-25 Tom Tromey <tromey@redhat.com>
3795 * Make-lang.in (java/java-tree-inline.o): Removed.
3797 2005-01-25 Ranjit Mathew <rmathew@hotmail.com>
3800 * parse.y (patch_binop): Allow comparisons against NULL only
3801 if the other operand is of a reference type.
3803 2005-01-24 Tom Tromey <tromey@redhat.com>
3805 * java-tree.h (gcj_abi_version): Declare.
3806 * class.c (make_class_data): Push gcj_abi_version into "next"
3807 field. Renamed field.
3808 * decl.c (gcj_abi_version): New global.
3809 (parse_version): New function.
3810 (java_init_decl_processing): Call it. Renamed 'next' field.
3812 (GCJ_BINARYCOMPAT_ADDITION): New define.
3814 2005-01-24 Roger Sayle <roger@eyesopen.com>
3817 * jcf-write.c (generate_bytecode_insns): Conversions between
3818 integer types of the same precision shouldn't generate widening
3819 or narrowing conversion bytecodes.
3821 2005-01-22 Kazu Hirata <kazu@cs.umass.edu>
3823 * java-except.h, java-tree.h: Remove unused prototypes.
3825 2005-01-20 Andrew Pinski <pinskia@gcc.gnu.org>
3828 * jcf-write.c (perform_relocations): Don't call memcpy if source
3829 and destination are the same.
3831 2005-01-17 Tom Tromey <tromey@redhat.com>
3833 * verify-impl.c (get_short): Sign extend.
3834 (get_int): Likewise.
3836 2005-01-12 Ranjit Mathew <rmathew@hotmail.com>
3838 * expr.c (build_jni_stub): Replace mistaken use of TYPE_SIZE_UNIT
3841 2005-01-10 Ranjit Mathew <rmathew@hotmail.com>
3843 * verify.c: Revert to the version before the BC-ABI merge.
3845 2005-01-10 Ranjit Mathew <rmathew@hotmail.com>
3848 * check-init.c (check_init): Take care of references that do not
3849 have an explicit final variable declaration (e.g. array length
3850 access) for pre/post in/de-crement operators.
3852 2005-01-08 Mark Wielaard <mark@klomp.org>
3854 * parse.y (process_imports): Allocate (and free) original_name only
3855 when not already defined.
3856 * jcf-parse.c (read_class): Free results of find_class() and
3858 (java_parse_file): Keep pointer to head of file_list and free when
3859 done. Free result of lrealpath().
3861 2005-01-05 Tom Tromey <tromey@redhat.com>
3863 * gcj.texi (Standard Properties): java.ext.dirs is now used.
3865 2004-12-20 Andrew Haley <aph@redhat.com>
3867 * typeck.c: Use fold_convert for ints and booleans.
3869 2004-12-17 Andrew Haley <aph@redhat.com>
3872 * typeck.c (convert): Use a CONVERT_EXPR when converting to
3873 BOOLEAN_TYPE or CHAR_TYPE.
3874 (convert_to_boolean, convert_to_char) : Remove.
3875 * convert.h (convert_to_boolean, convert_to_char) : Remove.
3876 * expr.c (expand_load_internal): Do type conversion if type is not
3879 2004-12-13 Danny Smith <dannysmith@users.sourceforge.net>
3882 * class.c (emit_register_classes): Use TARGET_USE_JCR_SECTION.
3885 2004-12-07 Andrew Haley <aph@redhat.com>
3888 * jcf-parse.c (load_class): Remove sanity test for missing inner
3891 2004-12-06 Tom Tromey <tromey@redhat.com>
3893 * Make-lang.in (JAVA_MANFILES): Added gcj-dbtool.
3894 (java.uninstall): Likewise.
3895 (java.maintainer-clean): Likewise.
3896 (.INTERMEDIATE): Likewise.
3897 (java.install-man): Likewise.
3898 (gcj-dbtool.pod): New target.
3899 * gcj.texi (Code Generation): Document -findirect-dispatch.
3900 (libgcj Runtime Properties): Document
3901 gnu.gcj.precompiled.db.path.
3902 (Top): Link to "Invoking gcj-dbtool".
3904 2004-12-06 Tom Tromey <tromey@redhat.com>
3907 * java-tree.h (extract_field_decl): Declare.
3908 * parse.y (extract_field_decl): Renamed from
3909 strip_out_static_field_access_decl. No longer static.
3910 * check-init.c (get_variable_decl): Unwrap COMPOUND_EXPRs.
3912 2004-12-03 Tom Tromey <tromey@redhat.com>
3914 * lang.c (flag_new_verifier): Define.
3915 (java_post_options): Set flag_new_verifier if indirect dispatch
3917 * lang.opt (fnew-verifier): Removed.
3919 2004-12-03 Tom Tromey <tromey@redhat.com>
3922 * Make-lang.in (java.install-common): Only install transformed
3923 gcjh if gcj-cross exists.
3925 2004-12-03 Andrew Haley <aph@redhat.com>
3928 * except.c (link_handler): Patch 'outer' field of siblings of the
3929 range we're demoting.
3931 2004-12-03 Andrew Haley <aph@redhat.com>
3934 * class.c (layout_class_method): Don't fail to override a method
3935 simply because it has DECL_ARTIFICIAL set.
3937 2004-12-02 Tom Tromey <tromey@redhat.com>
3940 * parse.y (craft_constructor): Special case null_pointer_node.
3942 2004-12-02 Tom Tromey <tromey@redhat.com>
3945 * java-gimplify.c (java_gimplify_expr): Don't call
3946 SET_EXPR_LOCATION unless wrapped tree is an expression.
3948 2004-11-27 Per Bothner <per@bothner.com>
3950 * jcf-parse.c (set_source_filename): Improvement to Andrew's fix:
3951 Fix fencepost error in 'i', which got executed one too many times.
3952 Also, fold memcpy into explicit loop, as originally intended.
3953 Also, free temporary 'buf' which otherwise leaks.
3955 2004-11-27 Per Bothner <per@bothner.com>
3957 * expr.c (build_expr_wfl): Only declare last_file and last_filenode
3958 local static variables if not USE_MAPPED_LOCATION.
3960 2004-11-27 Kazu Hirata <kazu@cs.umass.edu>
3962 * class.c, decl.c, expr.c: Fix comment typos.
3964 2004-11-26 Andrew Pinski <pinskia@physics.uc.edu>
3967 * decl.c (end_java_method): Call
3968 attach_init_test_initialization_flags on all the init_decls.
3969 * parse.y (attach_init_test_initialization_flags): Move to ...
3970 * expr.c (attach_init_test_initialization_flags): here and
3971 support BIND_EXPR also.
3972 * java-tree.h (attach_init_test_initialization_flags): Prototype.
3973 * jcf-parse.c (parse_class_file): Don't disable class init
3976 2004-11-25 Joseph S. Myers <joseph@codesourcery.com>
3978 * gjavah.c, jcf-dump.c, jv-scan.c, jvspec.c: Avoid ` as left quote
3981 2004-11-24 Richard Henderson <rth@redhat.com>
3983 * verify-glue.c (vfy_init_name, vfy_clinit_name, vfy_object_type,
3984 vfy_string_type, vfy_throwable_type): Use ANSI declaration form.
3986 2004-11-24 Tom Tromey <tromey@redhat.com>
3988 * verify.c (defer_merging): Don't use C++-style comment.
3989 * verify.h (java_opcode): Added java_opcode_end.
3990 * class.c (build_class_ref): Remove C++ comment and old FIXME.
3992 * verify-impl.c (vfy_push_type): Removed bogus "return".
3993 (initialize_stack): Use vfy_alloc and vfy_free.
3994 (verify_instructions_0): Likewise.
3996 * Merged gcj-abi-2-dev-branch to trunk.
3998 2004-11-24 Andrew Haley <aph@redhat.com>
4000 * jcf-parse.c (parse_class_file): Set file_start_location.
4002 2004-11-10 Tom Tromey <tromey@redhat.com>
4004 * class.c (make_field_value): Don't call build_static_field_ref.
4005 (build_static_field_ref): Don't emit direct references when using
4008 * gcj.texi (Invoking gij): Document -verbose. Put -verbose and
4009 -verbose:class into man page synopsis.
4011 2004-11-09 Tom Tromey <tromey@redhat.com>
4013 * expr.c (build_java_arraystore_check): Still generate check if
4014 element type is itself an array.
4016 2004-11-08 Tom Tromey <tromey@redhat.com>
4018 * java-tree.h (soft_check_assignment_node): Removed.
4019 (enum java_tree_index): Removed JTI_SOFT_CHECK_ASSIGNMENT_NODE.
4020 * decl.c (java_init_decl_processing): Don't initialize
4021 soft_check_assignment_node.
4023 2004-11-05 Tom Tromey <tromey@redhat.com>
4025 * class.c (layout_class_methods): Don't add Miranda methods when
4026 using indirect dispatch.
4028 2004-11-05 Bryce McKinlay <mckinlay@redhat.com>
4030 * class.c (make_class_data): Call emit_assertion_table to set the
4031 'assertion_table' field.
4032 (build_signature_for_libgcj): Move here from expr.c.
4033 (add_assertion_table_entry): New function. Callback for assertion
4034 hashtable traversal.
4035 (emit_assertion_table): New. Take class argument, and generate
4036 assertion table DECL based on the TYPE_ASSERTIONS hashtable.
4037 * decl.c (init_decl_processing): Define assertion_entry_type record.
4038 Push 'assertion_table' class field instead of 'verify'.
4039 * expr.c (type_assertion_eq): Compare 'assertion_code' field.
4040 (type_assertion_hash): Include 'assertion_code' in hash.
4041 (add_type_assertion): Rewritten. Take class and assertion_code
4042 arguments. Add assertions to the TYPE_ASSERTIONS hashtable.
4043 (can_widen_reference_to): Use new add_type_assertion() arguments.
4044 * java-tree.h (java_tree_index): Add JTI_ASSERTION_ENTRY_TYPE,
4045 JTI_ASSERTION_TABLE_TYPE. Remove JTI_VERIFY_IDENTIFIER_NODE.
4046 (verify_identifier_node): Removed.
4047 (assertion_entry_type, assertion_table_type): New.
4048 (ASSERTION_TYPES_COMPATIBLE, ASSERTION_IS_INSTANTIABLE): New. Type
4049 assertion code definitions.
4050 (struct type_assertion): Add assertion_code. Rename 'source_type' and
4051 'target_type' to 'op1' and 'op2'.
4052 (add_type_assertion): Declare.
4053 (lang_printable_name_wls): Remove unused definition.
4054 * verify-glue.c: (vfy_is_assignable_from): New. Call add_type_assertion
4055 to emit runtime assertion.
4056 (vfy_note_stack_type): Clean up non-C90 declarations.
4057 (vfy_note_local_type): Likewise.
4058 * verify.h (vfy_is_assignable_from): Declare.
4059 * verify-impl.c (is_assignable_from_slow): Remove unused function.
4060 (ref_compatible): Rename arguments. Call vfy_is_assignable_from()
4061 instead of is_assignable_from_slow().
4062 (types_compatible): Reinstate ref_compatible() call.
4064 2004-11-04 Tom Tromey <tromey@redhat.com>
4066 * class.c (build_static_field_ref): Reverted previous patch.
4068 * class.c (build_static_field_ref): Don't emit direct references
4069 when using indirect dispatch.
4071 2004-11-03 Tom Tromey <tromey@redhat.com>
4073 * expr.c (expand_java_arrayload): Set lhs_type_node.
4074 (expand_java_arraystore): Set rhs_type_node.
4076 2004-11-02 Tom Tromey <tromey@redhat.com>
4078 * jcf-parse.c (compute_class_name): Use filename length from zip
4079 directory, not strlen.
4081 * expr.c (expand_invoke): Mark new interface methods as abstract.
4083 2004-11-01 Tom Tromey <tromey@redhat.com>
4085 * verify-impl.c (push_jump): Removed check for uninitialized
4087 (push_exception_jump): Likewise.
4088 (handle_ret_insn): Likewise.
4089 (handle_jsr_insn): Likewise.
4090 (state_check_no_uninitialized_objects): Removed.
4092 * decl.c (check_local_unnamed_variable): Recognize
4093 promoted-to-int parameters when using the new verifier.
4094 * expr.c (expand_java_arraystore): Explicitly request array type
4095 when using new verifier.
4096 (expand_java_arrayload): Likewise.
4097 (invoke_build_dtable): Don't pass object_type_node as
4098 expression argument to build_java_indirect_ref.
4099 (build_java_check_indexed_type): Do nothing.
4100 (build_java_arraystore_check): Handle case where array doesn't
4102 (build_java_array_length_access): Likewise.
4103 (expand_invoke): Handle case where interface overrides a method
4105 (pop_type_0): Always succeed for reference types.
4106 (process_jvm_instruction): Don't pop a value in a dead
4108 (pop_arguments): Convert arguments to correct types.
4110 2004-10-29 Andrew Haley <aph@redhat.com>
4112 * jcf-parse.c (give_name_to_class): Remove line that was
4115 2004-10-29 Andrew Haley <aph@redhat.com>
4117 * jcf-parse.c (set_source_filename): Add code to build new sfname.
4119 2004-10-20 Andrew Haley <aph@redhat.com>
4121 * decl.c (end_java_method): Don't expand if flag_syntax_only.
4123 2004-10-26 Tom Tromey <tromey@redhat.com>
4125 * verify.h (vfy_notify_verified): Removed.
4126 * verify-glue.c (vfy_notify_verified): Removed.
4128 2004-10-26 Tom Tromey <tromey@redhat.com>
4130 * verify-impl.c (debug_print_state): Declare `i' before code.
4131 (merge_types): Modify `t' when it is null_type.
4133 2004-10-26 Tom Tromey <tromey@redhat.com>
4135 * verify-impl.c (type_print): Renamed from print. Now static and
4137 (debug_print_state): Use type_print.
4139 2004-10-25 Tom Tromey <tromey@redhat.com>
4141 * expr.c (build_invokeinterface): Compute correct offset for
4142 index into interface methods.
4144 2004-10-20 Tom Tromey <tromey@redhat.com>
4146 * java-tree.h (verify_jvm_instructions_new): Declare.
4148 * jvspec.c (jvgenmain_spec): Remove -fnew-verifier from cc1
4151 * verify-impl.c (verify_instructions): Correctly handle wide
4153 * verify-glue.c (vfy_get_class_name): Use DECL_NAME.
4154 (vfy_get_component_type): Strip pointer types.
4155 (vfy_find_class): Use get_type_from_signature. Strip pointer
4157 Include java-except.h.
4159 2004-10-20 Bryce McKinlay <mckinlay@redhat.com>
4161 * verify-impl.c (type_array_elementpop_raw, vfy_pop_type_t,
4162 vfy_push_type_t, set_variable, add_new_state, merge_into,
4163 handle_jsr_insn, branch_prepass, check_class_constant,
4164 check_wide_constant, get_one_type, compute_static_types,
4165 verify_instructions_0): Clean up C99 declarations after statements.
4167 2004-10-20 Tom Tromey <tromey@redhat.com>
4169 * verify-impl.c (merge_refs): Compare reference against iterator,
4172 * verify-glue.c (vfy_tag): Mask off resolved flag.
4174 2004-10-19 Tom Tromey <tromey@redhat.com>
4176 * verify-impl.c (verify_instructions): Call vfy_note_local_type.
4177 (init_state_with_stack): Initialize `this_type' in state.
4178 (verify_method): Use debug_print.
4179 * verify-glue.c (vfy_is_primitive): Removed debugging print.
4180 (vfy_note_stack_depth): Reverted last patch.
4181 (vfy_note_stack_type): Note pointer to Object, not Object.
4182 (vfy_note_local_type): Likewise.
4184 * verify.h (vfy_note_instruction_seen): Declare.
4185 * verify-glue.c (verify_jvm_instructions_new): Set
4186 BCODE_EXCEPTION_TARGET on target instruction.
4187 (vfy_note_instruction_seen): New function.
4188 * verify-impl.c (FLAG_INSN_SEEN): New define.
4189 (verify_instructions_0): Set flag on instruction. Save state for
4191 (verify_instructions): Call vfy_note_instruction_seen.
4193 * verify-glue.c (vfy_note_stack_depth): Fix off-by-one error.
4194 (verify_jvm_instructions_new): Call method_init_exceptions,
4195 add_handler, and handle_nested_ranges.
4196 * verify-impl.c (verify_method): Return 1 on success.
4197 (verify_instructions_0): Save the state at PC=0.
4199 * verify-impl.c (init_type_from_class): Set is_resolved and
4200 ref_next on new ref_intersection.
4201 (init_type_from_string): Likewise.
4203 2004-10-15 Bryce McKinlay <mckinlay@redhat.com>
4205 * expr.c (expand_bytecode): Use verify_jvm_instructions_new
4206 if flag_new_verifier is set.
4207 * java-tree.h (flag_new_verifier): Declare.
4208 * lang.opt (fnew-verifier): New option.
4209 * verify-impl.c: Work around namespace pollution by undef'ing
4211 (struct verifier_context): Make 'bytecode' const.
4212 (verify_fail_pc): Pass -1 PC argument to vfy_fail.
4213 (types_compatible): For the BC-ABI, always consider reference types
4215 (check_class_constant): Use vfr->current_class.
4216 (check_constant): Likewise.
4217 (check_wide_constant): Likewise.
4218 (check_field_constant): Check for 'L' at start of type name.
4219 (get_one_type): Return pointer instead of type. Set type result in
4220 caller via passed type pointer.
4221 (compute_argument_types): Update to use new get_one_type arguments.
4222 (compute_return_type): Likewise.
4223 (make_verifier_context): New. Allocate and initialize 'vfr'.
4224 (free_verifier_context): New. Free 'vfr' and its contents.
4225 (verify_method): Remove ATTRIBUTE_UNUSED. Call make_verifier_context
4226 and free_verifier_context.
4228 2004-10-15 Tom Tromey <tromey@redhat.com>
4230 * verify-glue.c (vfy_note_local_type): Mark argument as unused.
4231 * verify.h (vfy_fail): Fixed formatting.
4233 * verify-impl.c (vfr): Fixed comment formatting.
4234 (collapse_type): New function.
4235 (verify_instructions): Notify compiler about type map.
4236 * verify.h (vfy_note_stack_depth): Updated.
4237 (vfy_note_stack_type): Likewise.
4238 (vfy_note_local_type): Likewise.
4239 (vfy_unsuitable_type, vfy_return_address_type, vfy_null_type):
4241 * verify-glue.c (vfy_note_stack_depth): Correctly size type
4242 state. Added `method' argument.
4243 (vfy_note_stack_type): Renamed from vfy_note_type. Added `method'
4245 (vfy_note_local_type): New function.
4246 (vfy_unsuitable_type): Likewise.
4247 (vfy_return_address_type): Likewise.
4248 (vfy_null_type): Likewise.
4250 * verify.h (VFY_IN_GCC): Removed.
4251 (VFY_WANT_TYPEMAP): Removed.
4252 * verify-impl.c (verify_instructions_0): Removed useless "\".
4253 (struct state) <next>: Uncomment.
4255 2004-10-13 Bryce McKinlay <mckinlay@redhat.com>
4257 * verify-impl.c: Formatting fixes. Reformat C++-style comments to
4260 2004-10-06 Bryce McKinlay <mckinlay@redhat.com>
4262 * Make-lang.in (verify.o): Re-enabled this target.
4263 * verify-glue.c (vfy_get_interface_count): Add ATTRIBUTE_UNUSED.
4264 (vfy_get_interface): Likewise.
4265 (verify_jvm_instructions_new): Renamed from verify_jvm_instructions.
4266 * verify.h (verify_jvm_instructions_new): Declare.
4267 * verify-impl.c (free_state): Temporarily comment out unused
4270 2004-10-06 Tom Tromey <tromey@redhat.com>
4272 * java-tree.h (JV_STATE_READ): New enum value.
4274 2004-10-06 Bryce McKinlay <mckinlay@redhat.com>
4276 * verify.h: New file.
4278 2004-10-05 Bryce McKinlay <mckinlay@redhat.com>
4280 * verify-impl.c, verify-glue.c, verify.h: New files.
4281 * Make-lang.in: Add rules for verify-impl.o and verify-glue.o.
4283 2004-09-24 Andrew Haley <aph@redhat.com>
4285 * decl.c (check_local_unnamed_variable): Always use the PARM_DECL
4286 for a slot if it's of pointer type.
4288 2004-09-14 Tom Tromey <tromey@redhat.com>
4290 * class.c (make_class_data): Correctly initialize "state" field.
4291 Initialize "engine" field.
4292 * decl.c (java_init_decl_processing): Add "engine" field.
4294 2004-09-10 Andrew Haley <aph@redhat.com>
4297 * expr.c (build_invokeinterface): Use fast method for interface
4299 * java-tree.h (enum java_tree_index): Add JTI_ITABLE_TYPE,
4300 JTI_ITABLE_PTR_TYPE.
4301 (struct lang_type): Add itable_methods, itable_decl, itable_syms_decl.
4302 (emit_symbol_table): Add new arg, element_size.
4303 * decl.c (java_init_decl_processing): Initialize Class.itable.
4304 * class.c (GEN_TABLE): New macro.
4305 (gen_indirect_dispatch_tables): Use it. Add itable.
4306 (make_class_data): Add new arg for emit_symbol_table().
4308 (add_miranda_methods): Make sure search_class has been parsed.
4309 (emit_symbol_table): Add new arg, element_size.
4311 2004-09-06 Andrew Haley <aph@redhat.com>
4313 * verify.c (merge_types): Return Object for all merges of
4315 * expr.c (add_type_assertion): Don't generate assertions when
4316 source type is array of Object.
4318 2004-09-03 Andrew Haley <aph@redhat.com>
4320 * class.c (finish_class): Nullify TYPE_VERIFY_METHOD.
4322 * lang.c (java_post_options): Force flag_verify_invocations if
4323 we're not using indirect dispatch.
4325 * expr.c (pop_type_0): Move test for interfaces before call to
4326 can_widen_reference_to().
4327 (build_signature_for_libgcj): Remove generation of canonical array
4329 (add_type_assertion): Canonicalize both arrays.
4330 Don't assert that type X can be assigned to Object.
4331 Don't assert that type X an be assigned to type X.
4332 Don't assert that Object can be assigned to type X.
4333 (can_widen_reference_to): Warn whenever we generate an assertion.
4334 (process_jvm_instruction): Use throwable_type_node for the type of
4337 2004-09-01 Andrew Haley <aph@redhat.com>
4339 * decl.c (java_init_decl_processing): Change
4340 verify_identifier_node to "__verify".
4341 * expr.c (add_type_assertion): Use verify_identifier_node for name.
4342 * java-tree.h (verify_identifier_node): Change to "__verify".
4344 * expr.c (build_signature_for_libgcj): New function.
4345 (add_type_assertion): Use it to construct signatures for
4346 source_type and target_type.
4348 2004-08-27 Andrew Haley <aph@redhat.com>
4350 * java-tree.h (enum java_tree_index): Add JTI_VERIFY_IDENTIFIER_NODE.
4351 (verify_identifier_node): New.
4352 (TYPE_VERIFY_METHOD): New.
4353 (struct type_assertion): New type.
4354 * expr.c (type_assertion_eq): New function.
4355 (type_assertion_hash): New function.
4356 (add_type_assertion): New function.
4357 (can_widen_reference_to): Call add_type_assertion().
4358 * decl.c (java_init_decl_processing): Add verify_identifier_node.
4359 * class.c (make_class_data): Initialize TYPE_VERIFY_METHOD (type).
4360 (finish_class): Output TYPE_VERIFY_METHOD (type).
4362 * decl.c (end_java_method): Nullify unused fields.
4364 2004-08-17 Andrew Haley <aph@redhat.com>
4366 * verify.c (defer_merging): Quieten.
4367 * jcf-parse.c (load_class): Only try to open a class file if it's
4368 java.lang.Object or if it's part of the current compilation.
4369 Check that the class we just tried to load is the class we just
4371 (java_parse_file): Set flag_verify_invocations off if we're
4372 compiling from .class.
4373 (parse_zip_file_entries): Abort if we try to read a dummy class.
4374 * expr.c (can_widen_reference_to): Quieten.
4375 (build_invokevirtual): Abort if we try to invokevirtual an
4377 (expand_invoke): Don't build a non-interface call to an interface.
4378 (build_instanceof): Don't do premature optimization if
4379 flag_verify_invocations is not set.
4380 * class.c (set_super_info): Disable code that inherits TYPE_DUMMY
4382 (build_static_field_ref): Add correct type conversion for
4384 (add_miranda_methods): Disable generation of Miranda methods for
4386 (layout_class_method): Don't complain about non-static method
4387 overrides static method with dummy classes.
4389 2004-08-13 Tom Tromey <tromey@redhat.com>
4391 * class.c (build_static_field_ref): Re-enable atable lookups for
4394 * parse.y (strip_out_static_field_access_decl): Indentation fix.
4396 2004-08-11 Tom Tromey <tromey@redhat.com>
4398 * gcj.texi (libgcj Runtime Properties): Document new properties.
4400 2004-08-06 Andrew Haley <aph@redhat.com>
4402 * jcf-parse.c (load_class): Check that we really have loaded the
4403 class we're looking for.
4405 2004-07-19 Andrew Haley <aph@redhat.com>
4407 * verify.c (verify_jvm_instructions): Comment change only.
4409 * typeck.c (build_java_array_type): Add size field to array name.
4411 * java-tree.h (LOCAL_SLOT_P): New.
4412 (update_aliases): Add PC argument.
4413 (pushdecl_function_level): New function.
4415 * java-gimplify.c (java_gimplify_expr): Handle VAR_DECL,
4416 MODIFY_EXPR, and SAVE_EXPR.
4417 (java_gimplify_modify_expr): New function.
4419 * expr.c (push_type_0): Call find_stack_slot() to create temporary.
4420 (expand_iinc): Pass PC to update_aliases().
4421 (STORE_INTERNAL): Likewise.
4422 (process_jvm_instruction): Likewise.
4424 * decl.c (base_decl_map): New variable.
4425 (uniq): New variable.
4426 (update_aliases): Rewrite with more thorough checking.
4427 (debug_variable_p): New function.
4428 (push_jvm_slot): Don't initialize local variable. Don't pushdecl.
4429 (check_local_named_variable): Delete whole function.
4430 (initialize_local_variable): New function.
4431 (check_local_unnamed_variable): Add checks and comments.
4432 (find_local_variable): Rewrite.
4433 (java_replace_reference): New function.
4434 (function_binding_level): New variable.
4435 (pushdecl_function_level): New function.
4436 (maybe_pushlevels): Set DECL_LOCAL_END_PC.
4437 (maybe_pushlevels): Call pushdecl() on each of the new decls.
4438 (start_java_method): Reset uniq. Create base_decl_map. Set
4439 function_binding_level.
4440 (end_java_method): Null unused fields to save memory.
4442 2004-06-29 Andrew Haley <aph@redhat.com>
4444 * except.c (expand_start_java_handler): Push a new binding level.
4445 Don't build a TRY_CATCH_EXPR now, we'll do it later. Call
4446 register_exception_range() to register where we'll do it.
4447 (expand_end_java_handler): Remove old bogus code. Replace with
4448 new logic that simply builds TRY_CATCH_EXPRs and inserts them at
4449 the top of the expression we're curently building.
4450 (maybe_end_try): Delete.
4451 * decl.c (binding_level.exception_range): New field.
4452 (clear_binding_level): Add field exception_range. Reformat.
4453 (poplevel): Call expand_end_java_handler().
4454 (poplevel): Call java_add_stmt only if functionbody is false.
4455 (maybe_poplevels): Don't call maybe_end_try() from here.
4456 (end_java_method): Clear no longer used trees in function decl.
4457 (register_exception_range): New function.
4458 * java-tree.h (register_exception_range, struct eh_range): Declare.
4460 2004-06-22 Andrew Haley <aph@redhat.com>
4462 * class.c (gen_indirect_dispatch_tables): Set the DECL_OWNER of
4464 * check-init.c (get_variable_decl): Teach check-init about
4465 FIELD_DECLs addressed via the otable.
4466 * jcf-parse.c (load_class): Check CLASS_LOADED_P, not
4469 2004-05-28 Andrew Haley <aph@redhat.com>
4471 * jcf-parse.c (load_class): Don't try to read a class that we've
4474 * expr.c (build_invokeinterface): Use the old-fashioned way of
4475 doing indirect dispatch: look up interfaces by name.
4476 * java-tree.h (enum java_tree_index): Add
4477 JTI_SOFT_LOOKUPINTERFACEMETHODBYNAME_NODE
4478 * decl.c (java_init_decl_processing): Add
4479 soft_lookupinterfacemethodbyname_node.
4481 * gjavah.c (print_method_info): Final methods have vtable entries,
4482 so gjavah needs to output them.
4483 * class.c (layout_class_method): Generate vtable entries for final
4485 * parse.y (invocation_mode): Use INVOKE_VIRTUAL for indirect
4486 dispatch, even if a method is final.
4488 2004-05-25 Andrew Haley <aph@redhat.com>
4490 * class.c (build_symbol_entry): Convert the names of constructors
4491 to init_identifier_node when generating an entry for the indirect
4494 * expr.c (build_known_method_ref): Generate indirect calls for
4495 all methods marked DECL_EXTERNAL or TREE_PUBLIC.
4497 2004-05-24 Andrew Haley <aph@redhat.com>
4499 * expr.c (build_known_method_ref): Make sure ARRAY_REF access to
4500 atable element is of the right type.
4502 * class.c (build_static_field_ref): Cast pointer to correct type
4505 2004-04-20 Bryce McKinlay <mckinlay@redhat.com>
4507 * Merged with HEAD as of 20040514. Diff against
4508 gcj-abi-2-merge-20040514.
4510 2004-04-16 Andrew Haley <aph@redhat.com>
4512 * verify.c (check_pending_block): Disable subroutine checks.
4513 (defer_merging): New function.
4514 (merge_types): If types are dummy, use defer_merging to combine them.
4515 (verify_jvm_instructions): If invocation is invokeinterface and
4516 target is dummy, assume target really is an interface.
4518 * parse.y (patch_invoke): Break out call to java_create_object.
4520 * lang.c (flag_verify_invocations): New.
4522 * jcf-parse.c (load_class): If we've already failed to load a
4523 class, don't try again.
4524 (load_class): If we can't find a .class file, don't fail, but emit
4526 (parse_class_file): Don't act on dummy methods.
4528 * java-tree.h (flag_verify_invocations): New.
4530 (lang_type.dummy_class): New field.
4531 (java_create_object): New function.
4532 (METHOD_DUMMY): New.
4534 * expr.c (build_field_ref): Widen field offset.
4535 (pop_type_0): If the type in stack_type_map is a TREE_LIST, check
4536 that each of its elements is compatible with the one we're
4538 (pop_type_0): Issue a warning to say that we need to generate a
4540 (java_create_object): New function.
4541 (build_field_ref): Only generate hard refs if we're not using
4543 (expand_java_field_op): If we're using !verify_invocations and we
4544 see a missing field, generate a decl for it.
4546 (expand_invoke): If a class doesn't have the method we seek and
4547 we're using !flag_verify_invocations, generate a decl for the
4550 (build_known_method_ref): Always use indirect dispatch via the
4551 atable for static methods.
4553 (expand_java_NEW): Break out object creation into new function,
4556 (can_widen_reference_to): Issue a warning to say that we need to
4557 generate a runtime check.
4559 * class.c (set_super_info): Inherit TYPE_DUMMY from sureclass.
4560 (make_method_value): Also use index for interfaces.
4561 (make_class_data): Skip dummy field for inherited data.
4562 Don't build method array for dummy methods.
4563 Set size_in_byte to -1 when using inirect dispatch
4564 Don't build a hard class ref if we don't have a hard ref to our
4565 superclass, or if we're using inirect dispatch.
4566 Null out dispatch tables.
4568 (layout_class_method): Don't complain about non-static method
4569 overrides static method is method is artificial.
4571 (build_static_field_ref): Disable atable references to static
4572 fields for the time being.
4574 (layout_class_methods): Check for CLASS_INTERFACE as
4575 well as CLASS_ABSTRACT.
4577 2004-11-24 Steven Bosscher <stevenb@suse.de>
4579 * class.c (make_class_data): Don't check flag_inline_functions.
4580 * lang.c (flag_really_inline): Remove unused flag.
4581 (java_handle_option): Don't set it here. Remove special handling
4582 of flag_inline_functions for Java.
4583 (java_init): Don't set flag_inline_trees here. Already done...
4584 (java_post_options): ...here. Don't clear flag_inline_functions.
4586 2004-11-24 Steven Bosscher <stevenb@suse.de>
4588 * java-gimplify.c (java_gimplify_labeled_block_expr): New function.
4589 (java_gimplify_exit_block_expr): New function.
4590 (java_gimplify_expr): Use them to gimplify EXIT_BLOCK_EXPR and
4592 * java-tree.def (LABELED_BLOCK_EXPR): Moved from tree.def.
4593 (EXIT_BLOCK_EXPR): Likewise.
4594 * java-tree.h (LABELED_BLOCK_LABEL): Moved from tree.h.
4595 (LABELED_BLOCK_BODY): Likewise.
4596 (EXIT_BLOCK_LABELED_BLOCK): Likewise.
4597 * jcf-write.c (generate_bytecode_insns): Don't handle the unused
4598 EXIT_BLOCK_RETURN operand. Use EXIT_BLOCK_LABELED_BLOCK instead of
4600 * lang.c (java_tree_inlining_walk_subtrees): Handle EXIT_BLOCK_EXPR.
4601 (java_dump_tree): Use LABELED_BLOCK_LABEL, LABELED_BLOCK_BODY, and
4602 EXIT_BLOCK_LABELED_BLOCK instead of TREE_OPERAND. Don't handle the
4603 second operand of EXIT_BLOCK_EXPR.
4604 * parse.y (find_expr_with_wfl): Use LABELED_BLOCK_BODY instead of
4606 (build_bc_statement): Use build1 to build EXIT_BLOCK_EXPR nodes.
4608 2004-11-23 Ben Elliston <bje@au.ibm.com>
4610 * xref.h (xref_flag_value): Remove.
4611 (xref_set_data, xref_get_data): Likewise.
4612 (xref_set_current_fp): Likewise.
4613 (XREF_NONE): Likewise.
4614 (XREF_GET_DATA): Likewise.
4615 * xref.c (xref_flag_value): Remove.
4616 (xref_set_data, xref_get_data): Likewise.
4617 (xref_set_current_fp): Likewise.
4619 2004-11-23 Ben Elliston <bje@au.ibm.com>
4621 * gjavah.c (output_directory): Make static.
4622 (temp_directory): Likewise.
4624 2004-11-15 Tom Tromey <tromey@redhat.com>
4626 * decl.c (instn_ptr_type_node): Removed.
4627 (lineNumbers_ptr_type_node): Removed.
4628 (jint_type): Removed.
4629 (jint_ptr_type): Removed.
4631 2004-11-09 Andrew Pinski <pinskia@physics.uc.edu>
4634 * check-init.c (check_init): Ignore DECL_EXPR.
4635 * expr.c (always_initialize_class_p): Reenable.
4636 (build_class_init): Use a variable to store the decl. Also use
4637 boolean_false_node instead of integer_zero_node.
4638 * parse.y (attach_init_test_initialization_flags): Add a decl_expr
4641 2004-11-08 Tom Tromey <tromey@redhat.com>
4644 * gjavah.c (HANDLE_END_FIELD): Call print_field_info when
4645 generating a JNI header.
4646 (print_field_info): Handle JNI headers.
4647 (jni_print_float): Likewise.
4648 (jni_print_double): Likewise.
4650 2004-11-08 Andrew Pinski <pinskia@physics.uc.edu>
4652 * decl.c (end_java_method): Remove duplicated code.
4654 2004-11-06 Zack Weinberg <zack@codesourcery.com>
4655 Gerald Pfeifer <gerald@pfeifer.com>
4657 * lex.h (HAVE_ICONV): Undefine if we do not have HAVE_ICONV_H
4660 2004-11-02 Bryce McKinlay <mckinlay@redhat.com>
4663 * class.c: Reinstate 2004-08-18 patch.
4664 (make_local_function_alias): Don't create an alias for extern (native)
4667 2004-10-22 Eric Botcazou <ebotcazou@libertysurf.fr>
4670 * class.c (make_local_function_alias): Revert 2004-08-18 change.
4671 (make_method_value): Likewise.
4673 2004-10-21 Andrew Haley <aph@redhat.com>
4676 * jcf-parse.c (set_source_filename): Add code to build new sfname.
4678 2004-10-20 Andrew Haley <aph@redhat.com>
4680 * decl.c (end_java_method): Don't expand if flag_syntax_only.
4681 Remove duplicated code block.
4683 2004-10-18 Steven Bosscher <stevenb@suse.de>
4685 * Make-lang.in (java/parse.o-warn, java/parse-scan.o-warn):
4686 New rules to work around old Bison warnings.
4688 2004-10-17 Steven Bosscher <stevenb@suse.de>
4690 * class.c (ident_subst): Always alloca buffer.
4691 * java-opcodes.h (LAST_AND_UNUSED_JAVA_OPCODE): Add this dummy
4692 opcode after including javaop.def.
4693 * jcf-dump.c (CHECK_PC_IN_RANGE): Return 0 from the arm of the
4694 conditional expression that exits, to avoid warnings.
4695 * verify.c (CHECK_PC_IN_RANGE): Mark the __GNUC__ definition as
4696 a user of an extension.
4697 * win32-host.c: Move check down to have non-empty file when
4698 WIN32 is not defined.
4700 * Make-lang.in (java-warn): Add STRICT_WARN.
4701 (java/jcf-io.o-warn): Don't have Werror for this file.
4702 * jcf-io.c (caching_stat): Add FIXME for non-POSIX scandir use.
4704 2004-10-16 Hans-Peter Nilsson <hp@bitrange.com>
4706 * expr.c (expr_add_location): Move declaration to before all
4708 * parse.y (java_expand_classes): Ditto.
4709 * lex.c (java_peek_unicode): Ditto.
4711 2004-10-16 Ranjit Mathew <rmathew@hotmail.com>
4713 * check-init.c: Use %<, %> and %q for quoting in diagnostics,
4714 if possible, else convert `foo' to 'foo'.
4715 * class.c: Likewise.
4718 * jcf-io.c: Likewise.
4719 * jcf-parse.c: Likewise.
4722 * parse.h: Likewise.
4724 2004-10-16 Ranjit Mathew <rmathew@hotmail.com>
4726 * parse.y (parse_warning_context): Remove ATTRIBUTE_PRINTF_2 and
4727 rename parameter 'msg' to 'msgid' in function declaration.
4728 (issue_warning_error_from_context): Likewise.
4729 (yyerror): Rename parameter 'msg' to 'msgid'.
4730 (all over): Use new quoting style for diagnostics.
4732 2004-10-15 Kazu Hirata <kazu@cs.umass.edu>
4734 * boehm.c, builtins.c, java-except.h, jcf-io.c, jcf-path.c,
4735 jcf.h, lang-specs.h, lex.c, lex.h, resource.c, win32-host.c:
4738 2004-10-14 Matt Austern <austern@apple.com>
4740 * lang.c (java_tree_inlining_walk_subtrees): Last arg is struct
4743 2004-10-13 Tom Tromey <tromey@redhat.com>
4746 * lang.opt (--extdirs): Document.
4747 * jvspec.c (lang_specific_driver): Recognize -encoding and
4750 2004-10-06 Ulrich Weigand <uweigand@de.ibm.com>
4752 * parse.y (issue_warning_error_from_context): Use va_list *
4753 instead of va_list parameter.
4754 (parse_error_context): Update call.
4755 (parse_warning_context): Likewise.
4757 2004-10-05 Zack Weinberg <zack@codesourcery.com>
4759 * parse.y, parse-scan.y: Add list of diagnostic messages to
4760 insulate translation template from version of yacc/bison used
4761 to compile the grammar.
4763 2004-10-05 Ranjit Mathew <rmathew@hotmail.com>
4765 Prepare for %q, %< and %> in diagnostic message strings.
4766 * java-tree.h (parse_error_context): remove ATTRIBUTE_PRINTF_2.
4767 Name second parameter 'msgid'.
4768 * parse.y: Additionally include pretty-print.h and diagnostic.h.
4769 (issue_warning_error_from_context): Use pretty-printer functions
4770 instead of vsprintf for constructing formatted messages. Rename
4771 parameter 'msg' to 'msgid'.
4772 (parse_error_context): Rename parameter 'msg' to 'msgid'.
4773 (parse_warning_context): Likewise.
4775 2004-10-05 Andrew Haley <aph@redhat.com>
4778 * jcf-parse.c (parse_zip_file_entries): If a class has a
4779 superclass and a TYPE_SIZE of zero, lay it out.
4781 2004-09-30 Andrew Haley <aph@redhat.com>
4784 * jcf-parse.c (compute_class_name): Rewrite.
4786 2004-10-01 Jan Hubicka <jh@suse.cz>
4788 * java.c (java_expand_body): Update call of tree_rest_of_compilation.
4790 2004-10-01 Kazu Hirata <kazu@cs.umass.edu>
4792 * lex.c: Fix a comment typo.
4794 2004-10-01 Kazu Hirata <kazu@cs.umass.edu>
4796 * java-tree.h: Fix a comment typo.
4798 2004-09-30 Per Bothner <per@bothner.com>
4800 Simplify lexer. Implement --enable-mapped-location support.
4801 * jcf-parse.c (parse_class_file): Use linemap_line_start.
4802 (parse_source_file_1): Pass filename as extra parameter, so we can call
4803 linemap_add and set input_location here, rather than in both callers.
4804 (read_class): Pass copied filename to parse_source_file_1.
4805 Don't initialize wfl_operator - only needed for source compilation.
4806 (read_class, jcf_parse): Call linemap_add with LC_LEAVE.
4807 * lex.h: Remove a bunch of debugging macros.
4808 * lex.h (struct_java_line, struct java_error): Remove types.
4809 (JAVA_COLUMN_DELTA): Remove - use java_lexer.next_colums instead.
4810 (struct java_lc_s): Remove prev_col field.
4811 (struct java_lexer): New fields next_unicode, next_columns, and
4812 avail_unicode. New position field, and maybe token_start field.
4813 Don't need hit_eof field - use next_unicode == -1 instead.
4814 (JAVA_INTEGERAL_RANGE_ERROR): Rename to JAVA_RANGE_ERROR.
4815 (JAVA_RANGE_ERROR, JAVA_FLOAT_ANGE_ERROR): Update accordingly.
4816 * parse.h: Various changes for USE_MAPPED_LOCATION.
4817 (EXPR_WFL_EMIT_LINE_NOTE): XXX
4818 (BUILD_EXPR_WFL, EXPR_WFL_ADD_COL): Remove no-longer-used macros.
4819 (struct parser_ctxt): New file_start_location field.
4820 Remove p_line, c_line fields since we no longer save lines.
4821 Remove elc, lineno, and current_jcf fields - no longer used.
4822 * parse.y: Updates for USE_MAPPED_LOCATION and new lexer.
4823 Don't use EXPR_WFL_ADD_COL since that isn't trivial with
4824 source_location and is probably not needed anymore anyway.
4825 Use new expr_add_Location function.
4826 (SET_EXPR_LOCATION_FROM_TOKEN): New convenience macro.
4827 (java_pop_parser_context): Minor cleanup.
4828 (java_parser_context_save_global, java_parser_context_restore_global,
4829 java_pop_parser_context): Save/restore input_location as a unit.
4830 (issue_warning_error_from_context): If USE_MAPPED_LOCATION take
4831 a source_location instead of a wfl context node.
4832 (check_class_interface_creation): input_filename is not addressable.
4833 (create_artificial_method): Calling java_parser_context_save_global
4834 and java_parser_context_restore_global is overkill. Instead,
4835 temporarily set input_location from class decl.
4836 (java_layout_seen_class_methods): Set input_location from method decl.
4837 (fix_constructors): Make more robust if no EXPR_WITH_FILE_LOCATION.
4838 (finish_loop_body): Likewise.
4839 * lex.c: Updates for USE_MAPPED_LOCATION. Use build_unknwon_wfl.
4840 (java_sprint_unicode): Take a character, not index in line.
4841 (java_sneak_uncode): Replaced by java_peek_unicode.
4842 (java_unget_unicode): No longer used.
4843 (java_allocate_new_line. java_store_unicode): Removed, since we
4844 no longer remember "lines".
4845 (java_new_lexer): Update for new data structures.
4846 (java_read_char): Move unget_value checking to java_read_unicode.
4847 (java_get_unicode, java_peek_unicode, java_next_unicode): New more
4848 efficient functions that are used directly when lexing.
4849 (java_read_unicode_collapsing_terminators): No longer needed.
4850 (java_parse_end_comment, java_parse_escape_sequence, do_java_lex):
4851 Re-organize to use java_peek_unicode to avoid java_unget_unicode.
4852 (java_parse_escape_sequence): Rewrite to be simpler / more efficient.
4853 (do_java_lex): Lots of movings around to avoid java_unget_unicode,
4854 combine switch branches, and test for common token kinds earlier.
4855 (java_lex_error): Rewrite.
4856 * jv-scan.c (expand_location): New function, copied from tree.c.
4857 (main): Set ctxp->filename instead of setting input_filename directly.
4859 2004-09-30 Per Bothner <per@bothner.com>
4861 More cleanup for --enable-mapped-location.
4862 * class.c (push_class): If USE_MAPPED_LOCATION don't set
4863 input_location here. Instead do it in give_name_to_class.
4864 (build_class_ref): Set DECL_ARTIFICIAL, for the sake of dwarf2out.
4865 * expr.c (expand_byte_code): Call linemap_line_start.
4866 * expr.c (build_expr_wfl): If USE_MAPPED_LOCATION, change final
4867 parameters to a source_location. Don't need EXPR_WFL_FILENAME_NODE.
4868 (expr_add_location): New function, if USE_MAPPED_LOCATION.
4869 * class.c (maybe_layout_super_class): Adjust build_expr_wfl call
4870 to USE_MAPPED_LOCATION case.
4872 * java-tree.h (JAVA_FILE_P, ZIP_FILE_P): Remove unused macros.
4873 * jcf-parse.c (java_parse_file): Don't set input_filename.
4874 Use IS_A_COMMAND_LINE_FILENAME_P to check for duplicate filenames.
4875 Create a list of TRANSLATION_UNIT_DECL.
4876 (current_file_list): Is now a TRANSLATION_UNIT_DECL chain. The
4877 reason is so we can set a DECL_SOURCE_LOCATION for each file.
4878 (java_parse_file): Don't set unused ZIP_FILE_P, JAVA_FILE_P..
4879 Create line-map LC_ENTER/LC_LEAVE entries for archive itself.
4880 (file_start_location): New static.
4881 (set_source_filename): Avoid extra access to input_filename macro.
4882 Concatenate new name with class's package prefix.
4883 (set_source_filename, give_name_to_class): Update.
4884 (give_name_to_class): Set class's "line 0" input_location here.
4885 (parse_class_file): Set input_location as a unit.
4887 * jcf-parse.c (load_class): Sanity test if missing inner class file.
4889 2004-09-29 Per Bothner <per@bothner.com>
4891 * java-tree.h: Redefine some macros and add some declaration
4892 to handle the USE_MAPPED_LOCATION case.
4893 * parse.h (EXPR_WFL_QUALIFICATION): Use operand 1, not 2.
4894 * java-tree.h (EXPR_WFL_FILENAME_NODE): Use operand 2, not 1.
4895 * java-tree.def (EXPR_WITH_FILE_LOCATION): Only need two operands in
4896 USE_MAPPED_LOCATION case, since EXPR_WFL_FILENAME_NODE is gone.
4898 * check-init.c (check_init): Handle USE_MAPPED_LOCATION case.
4899 * decl.c (finish_method, java_add_stmt): Likewise.
4900 * java-gimplify.c (java-gimplify.c): Likewise.
4901 * jcf-write.c (generate_bytecode_insns): Likewise.
4902 * lang.c (java_post_options): Likewise - call linemap_add.
4904 2004-09-29 Andrew Haley <aph@redhat.com>
4907 * parse.y (patch_binop): Don't mess with the TREE_SIDE_EFFECTS of the
4908 result of TRUNC_MOD_EXPR.
4909 (patch_unaryop): Likewise for CONVERT_EXPR, which may throw.
4910 * decl.c (java_init_decl_processing): Mark
4911 soft_lookupinterfacemethod_node and soft_instanceof_node pure.
4913 2004-09-28 Tom Tromey <tromey@redhat.com>
4916 * class.c (add_miranda_methods): Load superinterface if not
4919 2004-09-28 Andrew Haley <aph@redhat.com>
4922 * jcf-parse.c (load_class): Don't try to read a class that we've
4925 2004-09-28 Andrew Haley <aph@redhat.com>
4927 * jcf-parse.c (load_class): Back out previous broken patch.
4929 2004-09-28 Andrew Haley <aph@redhat.com>
4932 * jcf-parse.c (load_class): Don't try to read a class that we've
4934 Check that we really did read the right class.
4936 2004-09-25 Tom Tromey <tromey@redhat.com>
4939 * parse.y (create_artificial_method): Use add_method_1.
4941 2004-09-25 Kazu Hirata <kazu@cs.umass.edu>
4943 * expr.c, jcf-dump.c, parse-scan.y, parse.y: Fix
4945 * gcj.texi: Fix typos.
4947 2004-09-24 Tom Tromey <tromey@redhat.com>
4950 * parse.y (class_instance_creation_expression): Set `$$' to NULL
4951 in error parts of rule.
4952 (unary_expression): Don't call error_if_numeric_overflow when $1
4955 2004-09-24 Tom Tromey <tromey@redhat.com>
4958 * parse.y (resolve_qualified_expression_name): Set
4959 CAN_COMPLETE_NORMALLY on first call when chaining static calls.
4960 * expr.c (force_evaluation_order): Check for empty argument list
4961 after stripping COMPOUND_EXPR.
4963 2004-09-23 Andrew Haley <aph@redhat.com>
4966 * parse.y (java_complete_lhs): Call patch_string() on Operand 1 of
4969 2004-09-23 Tom Tromey <tromey@redhat.com>
4972 * java-gimplify.c (java_gimplify_expr) <SAVE_EXPR>: Ignore case
4973 where operand is null.
4975 2004-09-23 Tom Tromey <tromey@redhat.com>
4978 * parse.y (not_accessible_p): Allow access to protected members
4979 even when class is not static.
4981 2004-09-22 Kelley Cook <kcook@gcc.gnu.org>
4983 * Make-lang.in: Revert the gcc-none.o change.
4985 2004-09-22 Nathan Sidwell <nathan@codesourcery.com>
4987 * parse.y (patch_anonymous_class): VEC_space returns true if there
4990 2004-09-21 Matt Austern <austern@apple.com>
4993 * gjavah.c (free_method_name_list): Fix function definition so
4994 it's a proper C prototype.
4996 2004-09-21 Tom Tromey <tromey@redhat.com>
4999 * gjavah.c (free_method_name_list): New method.
5002 2004-09-17 Jeffrey D. Oldham <oldham@codesourcery.com>
5003 Zack Weinberg <zack@codesourcery.com>
5005 * java-tree.def: Use tree_code_class enumeration constants
5006 instead of code letters.
5007 * java-gimplify.c, jcf-write.c, lang.c, parse.y: Update for
5008 new tree-class enumeration constants.
5010 2004-09-13 Tom Tromey <tromey@redhat.com>
5013 * class.c (layout_class_method): Put synthetic methods into the
5016 2004-09-11 Andrew Pinski <apinski@apple.com>
5018 * Make-lang.in (java/ggc-none.c): Change dependency
5019 for ggc.h into $(GGC_H).
5021 2004-09-11 Mohan Embar <gnustuff@thisiscool.com>
5023 * Make-lang.in (java/win32-host.o): Add dependency on
5025 * win32-host.c: Add includes for coretypes.h, jcf.h
5027 2004-09-11 Mohan Embar <gnustuff@thisiscool.com>
5029 * Make-lang.in (GCJH_OBJS): Change dependency from
5030 ggc-none.o to java/ggc-none.o
5031 (JCFDUMP_OBJS): Likewise.
5032 (java/ggc-none.o): New target.
5034 2004-08-25 Nathan Sidwell <nathan@codesourcery.com>
5036 * boehm.c (get_boehm_type_descriptor): Adjust build_int_cst calls.
5037 * class.c (build_utf8_ref, build_static_field_ref,
5038 make_field_value, make_method_value, get_dispatch_table,
5039 make_class_data, emit_symbol_table, emit_catch_table): Likewise.
5040 * constants.c (get_tag_node, build_ref_from_constant_pool,
5041 build_constants_constructor): Likewise.
5042 * decl.c (java_init_decl_processing): Likewise.
5043 * expr.c (build_java_array_length_access, build_newarray,
5044 expand_java_multianewarray, expand_java_pushc, expand_iinc,
5045 build_java_binop, build_field_ref, expand_java_add_case,
5046 expand_java_call, build_known_method_ref, build_invokevirtual,
5047 build_invokeinterface, build_jni_stub): Likewise.
5048 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
5049 * jcf-parse.c (get_constant): Likewise.
5050 * lex.c (do_java_lex): Likewise.
5051 * parse.y (patch_binop, patch_unaryop, patch_cast,
5052 build_newarray_node, patch_newarray): Likewise.
5053 * resource.c (compile_resource_data): Likewise.
5054 * typeck.c (build_prim_array_type): Likewise.
5056 2004-08-24 Nathan Sidwell <nathan@codesourcery.com>
5058 * decl.c (java_init_decl_processing): Adjust
5059 initialize_sizetypes call.
5061 2004-08-23 Nathan Sidwell <nathan@codesourcery.com>
5063 * jv-scan.c (fancy_abort): Add.
5065 2004-08-20 Nathan Sidwell <nathan@codesourcery.com>
5067 * expr.c (build_java_arrayaccess): Use convert to change
5070 2004-08-19 Bryce McKinlay <mckinlay@redhat.com>
5072 * class.c (make_local_function_alias): Allocate extra space for 'L'
5073 in name buffer. Reported by Thomas Neumann.
5075 2004-08-19 Nathan Sidwell <nathan@codesourcery.com>
5077 * parse.h (JAVA_RADIX10_FLAG): Rename to ...
5078 (JAVA_NOT_RADIX10_FLAG): ... here. Invert meaning.
5079 * lex.c (do_java_lex): Adjust.
5080 (error_if_numeric_overflow): Likewise.
5082 2004-08-18 Andrew Pinski <apinski@apple.com>
5084 * class.c (make_local_function_alias): Only make a new decl if we
5085 support alias attribute on all decls.
5087 2004-08-18 Bryce McKinlay <mckinlay@redhat.com>
5089 * class.c (make_local_function_alias): New function. Create local
5090 alias for public method DECL.
5091 (make_method_value): Use make_local_function_alias.
5092 * parse.y (craft_constructor): Don't special-case anonymous classes.
5093 Always set ctor_name to init_identifier_node.
5094 (lookup_method_invoke): Call layout_class_method when creating
5095 anonymous class constructor.
5097 2004-08-18 Richard Henderson <rth@redhat.com>
5099 * java-gimplify.c (java_gimplify_expr): Move '2' handling into
5100 default case. Treat '<' similarly. Update for
5101 is_gimple_formal_tmp_var name change.
5103 2004-08-17 Andrew Haley <aph@redhat.com>
5105 * lang.c (lang_printable_name): Obey verbose flag.
5106 * parse.y (constructor_circularity_msg): Set VERBOSE arg for
5107 lang_printable_name().
5108 (verify_constructor_circularity, get_printable_method_name,
5109 check_abstract_method_definitions, java_check_regular_methods,
5110 java_check_abstract_methods, check_inner_class_access,
5111 fix_constructors, patch_method_invocation, patch_return):
5113 * expr.c (pop_type_0): Likewise.
5115 * java-tree.h (lang_printable_name_wls): Delete.
5117 2004-08-16 Tom Tromey <tromey@redhat.com>
5120 * parse.y (primary): Changed for initialized and uninitialized
5122 (array_access): Handle array_creation_initialized.
5123 (array_creation_expression): Split into
5124 array_creation_initialized and array_creation_uninitialized.
5126 2004-08-16 Andrew Haley <aph@redhat.com>
5128 * jcf-write.c (find_constant_index): Canonicalize NaNs when
5129 generating bytecode.
5131 2004-08-16 Elliot Lee <sopwith@redhat.com>
5134 * jcf-parse.c (java_parse_file): Handle filenames with embedded
5135 spaces, and quoted filelists.
5137 2004-08-15 Nathan Sidwell <nathan@codesourcery.com>
5139 * boehm.c (get_boehm_type_descriptor): Use build_int_cst.
5140 * class.c (build_utf8_ref, build_static_field_ref,
5141 make_field_value, make_method_value, get_dispatch_table,
5142 make_class_data, emit_symbol_table, emit_catch_table): Likewise.
5143 * constants.c (get_tag_node, build_ref_from_constant_pool,
5144 build_constants_constructor): Likewise.
5145 * decl.c (java_init_decl_processing): Likewise.
5146 * expr.c (build_java_array_length_access, build_newarray,
5147 expand_java_multianewarray, expand_java_pushc, expand_iinc,
5148 build_java_binop, build_field_ref, expand_java_add_case,
5149 expand_java_call, build_known_method_ref, build_invokevirtual,
5150 build_invokeinterface, build_jni_stub): Likewise.
5151 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
5152 * jcf-parse.c (get_constant): Likewise.
5153 * lex.c (do_java_lex): Likewise.
5154 * parse.y (patch_binop, patch_unaryop, patch_cast,
5155 build_null_of_type, patch_newarray): Likewise.
5156 * resource.c (compile_resource_data): Likewise.
5157 * typeck.c (build_prim_array_type): Likewise.
5159 2004-08-10 Bryce McKinlay <mckinlay@redhat.com>
5161 * java-gimplify.c (java_gimplify_new_array_init): Use create_tmp_var.
5162 Don't create BLOCK here or call java_gimplify_block.
5164 2004-08-09 H.J. Lu <hongjiu.lu@intel.com>
5166 * java-tree.h (flag_deprecated): Removed.
5167 * lang.opt (Wdeprecated): Use existing Var(warn_deprecated).
5168 * parse.y (check_deprecation): Check warn_deprecated instead of
5171 2004-08-06 Kelley Cook <kcook@gcc.gnu.org>
5173 * lang.c (flag_emit_class_files, flag_filelist_file, flag_redundant,
5174 flag_use_divide_subroutine, flag_use_boehm_gc, flag_store_check,
5175 flag_hash_synchronization, flag_assert, flag_jni, flag_newer,
5176 flag_check_references, flag_extraneous_semicolon, flag_deprecated,
5177 flag_force_classes_archive_check, flag_optimize_sci,
5178 flag_indirect_dispatch): Remove explicit declarations.
5179 * lang.opt: Add implicit declare/define/assign. Remove obsolete
5182 2004-08-05 Michael Chastain <mec.gnu@mindspring.com>
5185 * Make-lang.in (java.install-man): Install from either build
5186 tree or source tree, whichever has the file first.
5188 2004-08-05 Nathan Sidwell <nathan@codesourcery.com>
5190 * jcf-parse.c (get_constant): Adjust force_fit_type call.
5191 * lex.h (SET_LVAL_NODE_TYPE): Remove.
5192 * lex.c (java_perform_atof): Use SET_LVAL_NODE directly.
5193 (do_java_lex): Likewise. Adjust force_fit_type call.
5195 2004-08-04 Roger Sayle <roger@eyesopen.com>
5196 Andrew Haley <aph@redhat.com>
5198 * typeck.c (convert_ieee_real_to_integer): Call fold on the range
5199 checking trees as they're being built.
5200 (convert): Call convert_ieee_real_to_integer if we're
5201 converting a constant, even if we're writing a class file.
5203 2004-08-02 Bryce McKinlay <mckinlay@redhat.com>
5206 * parse.y (fold_constant_for_init): Call resolve_field_access with
5207 correct current_class context.
5209 2004-08-01 Roger Sayle <roger@eyesopen.com>
5211 * decl.c (update_aliases, initialize_local_variable): Replace calls
5212 to build with calls to buildN.
5213 * java-gimplify.c (java_gimplify_modify_expr): Likewise.
5214 * java-tree.h (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Likewise.
5215 * parse.h (BUILD_THROW): Likewise.
5216 * parse.y (switch_expression, synchronized_statement,
5217 catch_clause_parameter, array_creation_expression,
5218 conditional_expression, make_qualified_name,
5219 resolve_qualified_expression_name, patch_method_invocation,
5220 patch_invoke, build_method_invocation, build_new_invocation,
5221 build_assignment, patch_assignment, build_binop, patch_binop,
5222 build_string_concatenation, build_incdec, patch_unaryop,
5223 patch_cast, build_array_ref, build_newarray_node, patch_newarray,
5224 patch_return, build_if_else_statement, build_labeled_block,
5225 build_new_loop, build_loop_body, build_bc_statement,
5226 build_assertion, encapsulate_with_try_catch, build_try_statement,
5227 build_try_finally_statement, patch_synchronized_statement,
5228 emit_test_initialization): Likewise, replace build with buildN.
5230 2004-07-28 Eric Christopher <echristo@redhat.com>
5232 * lang.c (LANG_HOOKS_UNSAFE_FOR_REEVAL): Delete.
5233 (java_unsafe_for_reeval): Ditto.
5235 2004-07-26 <hp@bitrange.com>
5237 * parse.y (build_super_invocation): Adjust declaration order to
5238 avoid declaration after statement.
5240 2004-07-25 Bernardo Innocenti <bernie@develer.com>
5242 * decl.c: Rename all identifiers named `class' to `cl'.
5244 2004-07-25 Richard Henderson <rth@redhat.com>
5246 * decl.c (build_result_decl): Set DECL_ARTIFICIAL and DECL_IGNORED_P.
5248 2004-07-23 Mike Stump <mrs@apple.com>
5250 * boehm.c (set_bit): Improve type safety wrt unsignedness.
5251 * gjavah.c (throwable_p, decode_signature_piece,
5252 print_full_cxx_name, print_include, add_namelet, add_class_decl,
5253 process_file): Likewise.
5254 * jcf-dump.c (main): Likewise.
5255 * jcf-io.c (read_zip_member): Likewise.
5256 * jcf-parse.c (HANDLE_CONSTANT_Utf8, get_constant,
5257 give_name_to_class, get_class_constant): Likewise.
5258 * jcf-write.c (find_constant_wide, push_long_const,
5259 generate_classfile): Likewise.
5260 * lex.c (java_new_lexer, java_read_char, cxx_keyword_p): Likewise.
5261 * parse.y (read_import_dir): Likewise.
5262 * typeck.c (parse_signature_type): Likewise.
5263 * verify.c (verify_jvm_instructions): Likewise.
5264 * zextract.c (find_zip_file_start, read_zip_archive): Likewise.
5266 2004-07-23 Thomas Fitzsimmons <fitzsim@redhat.com>
5268 * Make-lang.in: Replace rmic and rmiregistry references with
5269 grmic and grmiregistry.
5270 * gcj.texi: Likewise.
5272 2004-07-20 Andrew Haley <aph@redhat.com>
5275 * verify.c (verify_jvm_instructions): Comment change only.
5277 * typeck.c (build_java_array_type): Add size field to array name.
5279 * java-tree.h (LOCAL_SLOT_P): New.
5280 (update_aliases): Add PC argument.
5281 (pushdecl_function_level): New function.
5283 * java-gimplify.c (java_gimplify_expr): Handle VAR_DECL,
5284 MODIFY_EXPR, and SAVE_EXPR.
5285 (java_gimplify_modify_expr): New function.
5287 * expr.c (push_type_0): Call find_stack_slot() to create temporary.
5288 (expand_iinc): Pass PC to update_aliases().
5289 (STORE_INTERNAL): Likewise.
5290 (process_jvm_instruction): Likewise.
5292 * decl.c (base_decl_map): New variable.
5293 (uniq): New variable.
5294 (update_aliases): Rewrite with more thorough checking.
5295 (debug_variable_p): New function.
5296 (push_jvm_slot): Don't initialize local variable. Don't pushdecl.
5297 (check_local_named_variable): Delete whole function.
5298 (initialize_local_variable): New function.
5299 (check_local_unnamed_variable): Add checks and comments.
5300 (find_local_variable): Rewrite.
5301 (java_replace_reference): New function.
5302 (function_binding_level): New variable.
5303 (pushdecl_function_level): New function.
5304 (maybe_pushlevels): Set DECL_LOCAL_END_PC.
5305 (maybe_pushlevels): Call pushdecl() on each of the new decls.
5306 (start_java_method): Reset uniq. Create base_decl_map. Set
5307 function_binding_level.
5308 (end_java_method): Null unused fields to save memory.
5310 2004-07-20 Nathan Sidwell <nathan@codesourcery.com>
5312 * class.c (add_interface_do): Remove.
5313 (set_super_info, interface_of_p, maybe_add_interface,
5314 add_interface, make_class_data, layout_class,
5315 add_miranda_methods): Adjust BINFO accessors and addition.
5316 * expr.c (can_widen_reference_to, lookup_field): Adjust BINFO
5318 * jcf-write.c (generate_classfile): Likewise.
5319 * parse.y (patch_anonymous_class, check_inner_circular_reference,
5320 check_circular_reference, java_complete_class,
5321 check_abstract_method_definitions,
5322 java_check_abstract_method_definitions,
5323 check_interface_throws_clauses, java_check_abstract_methods,
5324 lookup_java_interface_method2,
5325 find_applicable_accessible_methods_list): Adjust BINFO accessors
5327 * typeck.c (find_method_in_interfaces): Adjust BINFO accessors.
5329 2004-07-18 Roger Sayle <roger@eyesopen.com>
5331 * builtins.c (max_builtin, min_builtin,
5332 java_build_function_call_expr): Replace calls to build with buildN.
5333 * class.c (build_class_ref, build_static_field_ref,
5334 get_dispatch_table, make_class_data, layout_class_method): Likewise.
5335 * constants.c (build_ref_from_constant_pool): Likewise.
5336 * decl.c (update_aliases, push_jvm_slot, poplevel, finish_method,
5337 add_stmt_to_compound): Likewise.
5338 * except.c (build_exception_object_ref, expand_end_java_handler):
5340 * java-gimplify.c (java_gimplify_case_expr,
5341 java_gimplify_default_expr, java_gimplify_block,
5342 java_gimplify_new_array_init, java_gimplify_try_expr): Likewise.
5343 * jcf-write.c (generate_bytecode_insns): Likewise.
5344 * typeck.c (convert_ieee_real_to_integer): Likewise.
5346 2004-07-17 Joseph S. Myers <jsm@polyomino.org.uk>
5348 * java-tree.h (builtin_function): Declare.
5350 2004-07-16 Steven Bosscher <stevenb@suse.de>
5352 * parse.y (java_complete_expand_methods, java_expand_classes): Don't
5353 abuse restore_line_number_status.
5355 2004-07-15 Frank Ch. Eigler <fche@redhat.com>
5358 * jcf-parse.c (java_emit_static_constructor): Specify default
5361 2004-07-13 Per Bothner <per@bothner.com>
5363 * java-tree.h (all_class_filename): Remove useless macro.
5364 (enum java_tree_index): Remove JTI_ALL_CLASS_FILENAME constant.
5365 (BUILD_FILENAME_IDENTIFIER_NODE): Remove useless macro.
5366 * parse.y (java_parser_context_restore_global): Replace
5367 BUILD_FILENAME_IDENTIFIER_NODE by plain get_identifier.
5368 * jcf-parse.c (read_class, java_parse_file): Likewise.
5370 2004-07-12 Bryce McKinlay <mckinlay@redhat.com>
5373 gjavah.c (print_field_info): Emit constant only if field is static.
5375 2004-07-11 Roger Sayle <roger@eyesopen.com>
5377 * expr.c (java_truthvalue_conversion, flush_quick_stack,
5378 java_stack_swap, java_stack_dup, build_java_athrow, build_java_jsr,
5379 build_java_ret, build_java_throw_out_of_bounds_exception,
5380 build_java_array_length_access, java_check_reference,
5381 build_java_arrayaccess, build_java_arraystore_check, build_newarray,
5382 build_anewarray, expand_java_multianewarray, expand_java_arraystore,
5383 expand_java_arrayload, build_java_monitor, expand_java_return,
5384 expand_load_internal, expand_java_NEW, build_get_class,
5385 build_instanceof, expand_java_CHECKCAST, expand_iinc,
5386 build_java_soft_divmod, build_java_binop, build_field_ref,
5387 expand_compare, expand_java_goto, expand_java_switch,
5388 expand_java_add_case, build_class_init, build_known_method_ref,
5389 invoke_build_dtable, build_invokevirtual, build_invokeinterface,
5390 expand_invoke, build_jni_stub, expand_java_field_op,
5391 java_expand_expr, expand_byte_code, STORE_INTERNAL,
5392 force_evaluation_order, emit_init_test_initialization): Convert
5393 calls to "build" into calls to the prefered "buildN" functions.
5395 2004-07-11 Joseph S. Myers <jsm@polyomino.org.uk>
5397 * java-tree.h (set_block): Remove.
5398 * lang.c (java_clear_binding_stack): New.
5399 (LANG_HOOKS_CLEAR_BINDING_STACK): Define.
5400 * decl.c (struct binding_level): Remove this_block.
5401 (clear_binding_level): Likewise.
5402 (poplevel): Don't handle this_block.
5403 (set_block): Remove.
5405 2004-07-10 Bryce McKinlay <mckinlay@redhat.com>
5407 * class.c (common_enclosing_context_p): Remove statement with no
5410 2004-07-09 Bryce McKinlay <mckinlay@redhat.com>
5413 * parse.y (create_anonymous_class): Remove 'location' argument. Use
5414 the WFL from TYPE_NAME to get line number for the decl. Fix comment.
5415 (craft_constructor): Inherit access flags for implicit constructor
5416 from the enclosing class.
5417 (create_class): Fix comment typo.
5418 (resolve_qualified_expression_name): Pass type of qualifier to
5419 not_accessible_p, not the type in which target field was found.
5420 (not_accessible_p): Handle inner classes. Expand protected
5421 qualifier-subtype check to enclosing instances, but don't apply this
5422 check to static members. Allow protected access to inner classes
5423 of a subtype. Allow private access within common enclosing context.
5424 (build_super_invocation): Get WFL line number info from current
5426 (build_incomplete_class_ref): Update for new create_anonymous_class
5428 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Use
5429 common_enclosing_instance_p.
5430 * class.c (common_enclosing_context_p): New. Determine if types
5431 share a common enclosing context, even across static contexts.
5432 (common_enclosing_instance_p): Renamed from
5433 common_enclosing_context_p. Determines if types share a common
5434 non-static enclosing instance.
5435 * java-tree.h (common_enclosing_instance_p): Declare.
5436 * jcf-write.c (get_method_access_flags): New. Surpress private flag
5437 for inner class constructors.
5438 (generate_classfile): Use get_method_access_flags.
5440 2004-07-09 Bryce McKinlay <mckinlay@redhat.com>
5442 * class.c (interface_of_p): Check for null TYPE_BINFO.
5444 2004-07-09 Nathan Sidwell <nathan@codesourcery.com>
5446 * class.c (make_class): Do not create binfo here.
5447 (set_super_info): Create it here.
5448 * java-tree.h (CLASS_HAS_SUPER): Cope with lack of a binfo.
5450 2004-07-08 Richard Henderson <rth@redhat.com>
5452 * expr.c (case_identity, get_primitive_array_vtable,
5453 java_expand_expr, emit_init_test_initialization): Remove.
5454 * java-tree.h (java_expand_expr): Remove.
5455 * lang.c (LANG_HOOKS_EXPAND_EXPR): Remove.
5457 2004-07-07 Per Bothner <per@bothner.com>
5459 * class.c (build_static_field_ref): Add a NOP_EXPR; otherwise we
5460 get internal error due to mismatched types.
5462 * gcj.texi (Invoking gij): Document new -verbose:class flag.
5464 * gcj.texi (Linking): New node. Document -lgij usage.
5466 2004-07-07 Nathan Sidwell <nathan@codesourcery.com>
5468 * java-tree.h (CLASSTYPE_SPUER): Adjust BINFO macros.
5469 (TYPE_NVIRTUALS, TYPE_VTABLE): Likewise.
5470 * java/class.c (set_super_info, class_depth, interface_of_p,
5471 maybe_add_interface, add_interface, make_class_data,
5472 layout_class, add_miranda_methods): Adjust BINFO macros.
5473 * expr.c (can_widen_reference_to, lookup_field): Likewise.
5474 * jcf-write.c (generate_classfile): Likewise.
5475 * parse.y (patch_anonymous_class,
5476 check_inner_circular_reference, check_circular_reference,
5477 java_complete_class, check_abstract_method_definitions,
5478 java_check_abstract_method_definitions,
5479 check_interface_throws_clauses, java_check_abstract_methods,
5480 lookup_java_interface_method2,
5481 find_applicable_accessible_methods_list): Likewise.
5482 * typeck.c (find_method_in_interface): Likewise.
5483 * verify.c (merge_types): Likewise.
5485 2004-07-06 Nathan Sidwell <nathan@codesourcery.com>
5487 * java-tree.h (CLASS_HAS_SUPER_FLAG): Use BINFO_FLAG_1.
5488 * class.c (add_interface_do): Use BINFO_VIRTUAL_P.
5490 2004-07-05 Nathan Sidwell <nathan@codesourcery.com>
5492 * class.c (make_class): Use make_tree_binfo.
5493 (set_super_info, add_interface_do): Likewise.
5494 * java-tree.h (CLASS_HAS_SUPER_FLAG): Expect a BINFO.
5496 2004-07-04 Ranjit Mathew <rmathew@hotmail.com>
5498 * verify.c: Correct array element access formatting thinko.
5500 2004-07-04 Ranjit Mathew <rmathew@hotmail.com>
5502 * verify.c: Insert a short blurb at the start referring to the JVMS.
5503 (merge_type_state): Remove redundant nested if statement.
5504 (verify_jvm_instructions): Ensure current_subr is initialised to
5506 Minor formatting fixes all over the place.
5508 2004-07-02 Richard Henderson <rth@redhat.com>
5510 * jcf-write.c (generate_bytecode_insns <case SAVE_EXPR>): Rewrite.
5512 2004-07-01 Richard Henderson <rth@redhat.com>
5514 * class.c (registerClass_libfunc): Remove.
5515 (init_class_processing): Don't set it.
5516 (emit_register_classes): Take list_p parameter. Fill it in
5517 with _Jv_RegisterClass calls.
5518 * decl.c (java_init_decl_processing): Don't call
5519 init_resource_processing.
5520 * jcf-parse.c (java_emit_static_constructor): New.
5521 (java_parse_file): Call it.
5522 * resource.c (registerResource_libfunc): Remove.
5523 (init_resource_processing): Remove.
5524 (write_resource_constructor): Take list_p parameter. Fill it in
5525 with _Jv_RegisterResource calls.
5526 * java-tree.h: Update prototypes.
5528 2004-06-29 Bryce McKinlay <mckinlay@redhat.com>
5531 * class.c (layout_class_method): Do not override package-private
5532 method if its in a different package.
5533 (split_qualified_name): Move here from parse.y. Rename from
5534 breakdown_qualified. Add comment.
5535 (in_same_package): Move here from parse.y. Add comment.
5536 * java-tree.h (break_down_qualified, in_same_package): Declare.
5537 (in_same_package): Likewise.
5538 * parse.y (breakdown_qualified, in_same_package): Moved to class.c.
5541 2004-06-29 Andrew Haley <aph@redhat.com>
5543 * except.c (expand_start_java_handler): Push a new binding level.
5544 Don't build a TRY_CATCH_EXPR now, we'll do it later. Call
5545 register_exception_range() to register where we'll do it.
5546 (expand_end_java_handler): Remove old bogus code. Replace with
5547 new logic that simply builds TRY_CATCH_EXPRs and inserts them at
5548 the top of the expression we're curently building.
5549 (maybe_end_try): Delete.
5550 * decl.c (binding_level.exception_range): New field.
5551 (clear_binding_level): Add field exception_range. Reformat.
5552 (poplevel): Call expand_end_java_handler().
5553 (poplevel): Call java_add_stmt only if functionbody is false.
5554 (maybe_poplevels): Don't call maybe_end_try() from here.
5555 (end_java_method): Clear no longer used trees in function decl.
5556 (register_exception_range): New function.
5557 * java-tree.h (register_exception_range, struct eh_range): Declare.
5559 2004-06-28 Bryce McKinlay <mckinlay@redhat.com>
5561 * jcf-write.c (get_classfile_modifiers): Formatting fixes.
5563 2004-06-27 Ranjit Mathew <rmathew@hotmail.com>
5566 * expr.c (class_has_finalize_method): Fix method name indentation.
5567 (expand_java_call): Remove K&R style parameter declaration.
5568 (expand_invoke): Fix statement indentation.
5569 (expand_java_field_op): Likewise.
5570 * parse-scan.y: Fix typo.
5571 (reset_report): Fix method name indentation.
5572 * parse.y (unresolved_type_p, build_expr_block): Remove extra blank
5574 * verify.c (verify_jvm_instructions): Document parameters, insert
5576 * lang.c (lang_init_source): Fix method name indentation.
5577 * class.c (common_enclosing_context_p): Likewise.
5578 (emit_symbol_table): Fix parameter list indentation.
5579 * decl.c (add_stmt_to_compound, java_add_stmt): Remove K&R style
5580 parameter declaration.
5581 * constants.c: Fix copyright notice indentation.
5582 * typeck.c (find_method_in_superclasses): Fix parameter list
5584 (find_method_in_interfaces): Likewise.
5585 * zextract.c (makelong): Fix method name indentation.
5587 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
5590 * parse.y (create_interface): Set correct access modifiers for
5592 * jcf-write.c (get_classfile_modifiers): New function.
5593 (generate_classfile): Use get_classfile_modifiers, not
5596 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
5598 * parse.y (register_incomplete_type): Set JDEP_ENCLOSING for "super"
5599 dependency to current parser context, not NULL_TREE, for top-level
5601 (jdep_resolve_class): Enable member access check for all inner
5604 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
5606 * parse.y (qualify_and_find): Pass type decl, not identifier, to
5609 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
5612 * expr.c (expand_java_field_op): Ensure that target class for static
5613 field access has been loaded.
5615 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
5616 Ranjit Mathew <rmathew@hotmail.com>
5618 PR java/1207, java/16178
5619 * jcf-parse.c (load_class): Return immediately if passed a type decl
5620 where CLASS_FROM_SOURCE_P is set. Remove FIXME.
5621 * parse.y (do_resolve_class): Remove checks for CLASS_FROM_SOURCE_P
5622 before calling load_class.
5623 (qualify_and_find): Likewise.
5624 (find_in_imports_on_demand): Likewise.
5625 (find_applicable_accessible_methods_list): Likewise.
5627 2004-06-24 Bryce McKinlay <mckinlay@redhat.com>
5629 * parse.y (java_layout_seen_class_methods): Don't call load_class
5630 on class defined by source parser.
5632 2004-06-23 Bryce McKinlay <mckinlay@redhat.com>
5634 * parse.y (set_nested_class_simple_name_value): Removed.
5635 (java_complete_expand_class): Remove calls to
5636 set_nested_class_simple_name_value.
5638 2004-06-22 Andrew Haley <aph@redhat.com>
5639 Ranjit Mathew <rmathew@hotmail.com>
5641 Fixes PR java/16113.
5642 * decl.c (force_poplevels): Remove call to expand_end_bindings.
5644 2004-06-22 Ranjit Mathew <rmathew@hotmail.com>
5646 * parse.y (create_class): Correct diagnostic message about
5647 java.lang.Object extending anything else.
5649 2004-06-21 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
5651 * class.c (build_class_ref): Add new operand for COMPONENT_REF.
5652 (build_static_field_ref): Likewise and add new operands for ARRAY_REF.
5653 * constants.c (build_ref_from_constant_pool): Likewise.
5654 * expr.c (build_java_array_length_access): Likewise.
5655 (build_get_class, build_field_ref, build_known_method_ref): Likewise.
5656 (invoke_build_dtable, build_invokevirtual): Likewise.
5657 (build_invokeinterface, java_expand_expr): Likewise.
5658 (emit_init_test_initialization): Likewise.
5659 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
5660 * parse.y (make_qualifed_name, build_array_ref): Likewise.
5662 2004-06-21 Andrew Haley <aph@redhat.com>
5664 * java-gimplify.c (java_gimplify_block): set TREE_USED on the new
5667 2004-06-21 Joseph S. Myers <jsm@polyomino.org.uk>
5669 * jcf.h (struct JCF): Change java_source, right_zip and finished
5671 * lex.h (struct java_lexer): Change hit_eof, read_anything,
5672 byte_swap and use_fallback to unsigned int.
5673 * parse.h (struct _jdep): Change flag0 to unsigned int.
5675 2004-06-17 Ranjit Mathew <rmathew@hotmail.com>
5678 * parse.y (java_layout_seen_class_methods): Ensure class is loaded
5679 before trying to lay out its methods.
5680 * jcf-parse.c (read_class): Track parsed files using canonical paths
5681 obtained via lrealpath from libiberty.
5682 (java_parse_file): Likewise.
5683 (parse_source_file_1): Rename formal parameter to reflect its
5684 modified purpose. Minor formatting fix.
5686 2004-06-15 Paolo Bonzini <bonzini@gnu.org>
5688 * class.c (emit_register_classes): Make the function uninlinable,
5689 do not set current_function_cannot_inline.
5690 * resource.c (write_resource_constructor): Do not reset
5691 flag_inline_functions around rest_of_compilation.
5693 2004-06-08 Andrew Pinski <pinskia@physics.uc.edu>
5696 * expr.c (java_truthvalue_conversion): Handle
5697 UNEQ_EXPR, UNLE_EXPR, UNGE_EXPR, UNLT_EXPR, UNGT_EXPR,
5698 ORDERED_EXPR, and UNORDERED_EXPR as comparison operators,
5699 i.e. return the expression.
5701 2004-06-03 Mark G. Adams <mark.g.adams@sympatico.ca>
5703 * gjavah.c: Include version.h
5705 2004-05-31 Bryce McKinlay <mckinlay@redhat.com>
5707 * jcf-write.c (generate_bytecode_conditional): Correct handling
5708 of unordered conditionals. Add comment.
5710 2004-05-29 Ranjit Mathew <rmathew@hotmail.com>
5711 Per Bothner <per@bothner.com>
5713 * java-tree.h (DECL_LOCAL_FINAL_IUD): New macro to test if a
5714 local variable was initialised upon declaration.
5715 * parse.y (declare_local_variables): Set DECL_LOCAL_FINAL_IUD if
5716 variable was final and initialised upon declaration.
5717 * check-init.c (check_final_reassigned): Give error only if a blank
5718 final is not definitely unassigned or if an initialised final is
5720 (check_bool_init): Respect JLS2 16.1.7 requirements for boolean
5721 assignment expressions. Remove case MODIFY_EXPR, label do_default.
5722 (check_init): Perform initialised-variable-removing-optimisation
5723 only on non-final local variables.
5725 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
5727 * jcf-write.c (generate_bytecode_conditional): Handle binops
5728 UNLT_EXPR, UNLE_EXPR, UNGT_EXPR, UNGE_EXPR, UNEQ_EXPR,
5730 (generate_bytecode_insns): Likewise.
5732 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
5734 * check-init.c (check_init): Handle binops UNLT_EXPR, UNLE_EXPR,
5735 UNGT_EXPR, UNGE_EXPR, UNEQ_EXPR, and LTGT_EXPR.
5737 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
5739 * gcj.texi (Object allocation): Remove _Jv_AllocBytes.
5740 (Mixing with C++): Document JvAllocBytes and RawDataManaged.
5742 2004-05-26 Bryce McKinlay <mckinlay@redhat.com>
5744 * decl.c (struct binding_level): Add GTY marker. Compile
5745 binding_depth unconditionally.
5746 (current_binding_level, free_binding_level, global_binding_level):
5748 (clear_binding_level): Unconditionally set binding_depth.
5749 (make_binding_level): Use ggc_alloc_cleared, not xmalloc.
5751 2004-05-26 Bryce McKinlay <mckinlay@redhat.com>
5753 * lex.c (java_new_lexer): Set 'encoding'.
5754 (java_read_char): Improve error message for unrecognized characters.
5755 * lex.h (struct java_lexer): New field 'encoding'.
5757 2004-05-23 Paolo Bonzini <bonzini@gnu.org>
5759 * Make-lang.in: Link in $(LIBCPP) instead of mkdeps.o.
5761 2004-05-21 Mark Wielaard <mark@klomp.org>
5763 * gjavah.c (print_stub_or_jni): Mark functions only JNIEXPORT, not
5766 2004-05-19 Paolo Bonzini <bonzini@gnu.org>
5768 * typeck.c: Remove non-printable character 160.
5770 2004-05-17 Ranjit Mathew <rmathew@hotmail.com>
5772 * check-init.c: Correct minor typos.
5774 2004-05-13 Diego Novillo <dnovillo@redhat.com>
5776 * Make-lang.in, expr.c, java-gimplify.c: Rename
5777 tree-simple.[ch] to tree-gimple.[ch].
5779 2004-05-14 Ranjit Mathew <rmathew@hotmail.com>
5781 * java-gimplify.c (java_gimplify_expr): Correct minor typos.
5783 2004-05-13 Diego Novillo <dnovillo@redhat.com>
5785 Merge from tree-ssa-20020619-branch. See
5786 ChangeLog.tree-ssa for details.
5788 * Make-lang.in, builtins.c, check-init.c, class.c,
5789 constants.c, decl.c, except.c, expr.c, java-except.h,
5790 java-tree.def, java-tree.h, jcf-parse.c, jcf-write.c,
5791 lang.c, lang.opt, parse.y, resource.c: Merged.
5792 * java-gimplify.c: New file.
5794 2004-05-10 Andrew Haley <aph@redhat.com>
5796 * parse.y (create_class): Set TYPE_VFIELD.
5797 * decl.c (java_init_decl_processing): Likewise.
5799 * expr.c (build_invokevirtual): Remove DECL_VINDEX offset adjustment.
5800 * class.c (make_method_value): Replace DECL_VINDEX with call to
5802 (get_dispatch_vector): Likewise.
5803 (layout_class_method): Likewise.
5804 Replace set of DECL_VINDEX with call to set_method_index().
5805 (set_method_index): New function.
5806 (get_method_index): New function.
5807 * java-tree.h (set_method_index): New function decl.
5808 (get_method_index): New function decl.
5810 2004-05-10 Andrew Pinski <pinskia@physics.uc.edu>
5812 * parse.y (check_pkg_class_access): Add new argument
5813 and use it when cl is NULL to call lookup_cl on it.
5814 (parser_check_super_interface): Do not call lookup_cl.
5815 Pass this_decl to check_pkg_class_access and NULL
5816 instead of lookup_cl.
5817 (parser_check_super): Update for change in
5818 check_pkg_class_access.
5819 (do_resolve_class): Likewise.
5820 (process_imports): Likewise.
5821 (find_in_imports_on_demand): Likewise.
5822 (resolve_qualified_expression_name): Likewise.
5824 2004-05-06 Ranjit Mathew <rmathew@hotmail.com>
5826 Fixes PR java/9685, PR java/15073
5827 * parse.y (accessibility_string): New method.
5828 (not_accessible_field_error): Use accessibility_string()
5829 instead of java_accstring_lookup().
5830 (resolve_qualified_expression_name): Check with
5831 check_pkg_class_access() before allowing access using
5834 Use check_pkg_class_access() instead of not_accessible_p()
5835 for unqualified types.
5836 (not_accessible_p): Use DECL_CONTEXT (member) instead of
5837 REFERENCE for package-private access checking.
5838 (patch_method_invocation): Use accessibility_string() instead
5839 of java_accstring_lookup().
5841 2004-04-30 Ranjit Mathew <rmathew@hotmail.com>
5844 * gjavah.c (struct method_name): Add member is_native.
5845 (overloaded_jni_method_exists_p): Match candidate method only if
5847 (print_method_info): Initialise is_native flag from the method's
5850 2004-04-30 Roger Sayle <roger@eyesopen.com>
5852 * builtins.c (java_builtins): Add acos, asin, ceil and floor.
5853 (initialize_builtins): Likewise, define acos, asin, ceil and floor.
5855 2004-04-22 Roger Sayle <roger@eyesopen.com>
5857 * resource.c (write_resource_constructor): Guard call to possibly
5858 NULL targetm.asm_out.constructor with targetm.have_ctors_dtors.
5860 2004-04-19 Bryce McKinlay <mckinlay@redhat.com>
5862 * class.c (make_class_data): Add new field aux_info.
5863 * decl.c (java_init_decl_processing): Push type and decl for
5866 2004-04-15 Bryce McKinlay <mckinlay@redhat.com>
5868 * expr.c (expand_java_NEW): Don't use size argument for
5869 _Jv_AllocObject calls.
5870 * parse.y (patch_invoke): Likewise.
5872 2004-04-12 Bryce McKinlay <mckinlay@redhat.com>
5874 * expr.c (build_invokeinterface): Remove unused variables to
5877 2004-04-12 Bryce McKinlay <mckinlay@redhat.com>
5879 * class.c (get_interface_method_index): New function. Return dispatch
5880 index for interface method.
5881 (make_method_value): For interface methods, set index field to
5882 iface dispatch index, not DECL_VINDEX.
5883 * expr.c (build_invokeinterface): Use get_interface_method_index.
5885 2004-03-31 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
5887 * jcf-write.c (generate_bytecode_insns): Use TYPE_UNSIGNED.
5889 2004-03-31 Andrew Haley <aph@redhat.com>
5892 * jcf-io.c (opendir_in_zip): Tidy up error handling.
5894 2004-03-30 Zack Weinberg <zack@codesourcery.com>
5896 * builtins.c, expr.c, jcf.h, parse.h: Use new shorter
5897 form of GTY markers.
5899 2004-03-25 Marcus Meissner <meissner@suse.de>
5902 * jcf-path.c (jcf_path_extdirs_arg): Add missing closedir.
5904 2004-03-23 Tom Tromey <tromey@redhat.com>
5907 * jcf-write.c (make_class_file_name): Don't report if mkdir
5910 2004-03-23 Tom Tromey <tromey@redhat.com>
5912 * gcj.texi (Extensions): Document GCJ_PROPERTIES.
5914 2004-03-20 Kazu Hirata <kazu@cs.umass.edu>
5916 * class.c, gjavah.c, lang.c: Fix comment typos.
5917 * gcj.texi: Fix typos.
5919 2004-03-19 Per Bothner <per@bothner.com>
5921 * gcj.texi (Code Generation): Document new flags and assert defaults.
5923 * class.c (assume_compiled_node_struct): Rename type to
5924 class_flag_node_struct, as it is now also used for enable_assertions.
5925 Rename assume_compiled_node typedef. Rename excludep field to value.
5926 (find_assume_compiled_node): Rename function to find_class_flag_node.
5927 Minor optimization - avoid needless strlen.
5928 (add_assume_compiled): Some tweaking and optimization.
5929 Rename and generalize to add_class_flag takem an extra parameter.
5930 (add_assume_compled): New just calls add_class_flag.
5931 (add_enable_assert, enable_assertions): New functions.
5932 (enable_assert_tree): New static.
5933 * java-tree.h (add_enable_assert, enable_assertions): New declarations.
5934 * lang.opt (fenable-assertions, fenable-assertions=,
5935 fdisable-assertions, fdisable-assertions=): New options.
5936 * lang.c (java_handle_option): Handle new options.
5937 * parse.y (build_incomplete_class_ref): Handle class$ in an inner
5938 class in an interface - create helper class nested in outer interface.
5939 (build_assertion): Short-circuit if enable_assertions is false.
5941 2004-03-18 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
5943 * java-tree.h: Changes throughout to add checking to macros
5944 and numerous whitespace changes.
5945 (VAR_OR_FIELD_CHECK): New macro.
5946 * jcf-write.c (get_access_flags): Use FIELD_PUBLIC, METHOD_PUBLIC,
5947 FIELD_FINAL, and METHOD_FINAL instead of CLASS_PUBLIC and CLASS_FINAL.
5949 2004-03-16 Per Bothner <per@bothner.com>
5951 * jcf-jump.c (options): New --print-constants option.
5952 * gcj.texi (Invoking jcf-dump): Document --print-constants.
5954 * jcf-dump.c (flag_print_constant_pool): Default to off.
5955 (print_constant_terse_with_index): New helper function.
5956 (various places): Check flag_print_constant_pool where missing.
5957 (main): If verbose set flag_print_constant_pool.
5958 (HANDLE_INNERCLASSES_ATTRIBUTE): Null inner class name is anonymous.
5960 2004-03-15 Andrew Haley <aph@redhat.com>
5963 * parse.y (java_complete_lhs): Check that final variable has an
5966 2004-03-12 Andrew Haley <aph@redhat.com>
5969 * typeck.c (convert): Clear TREE_OVERFLOW after an integer
5972 2004-02-29 Roger Sayle <roger@eyesopen.com>
5974 * jcf-parse.c (java_parse_file): Handle the case that input_filename
5977 2004-02-27 Per Bothner <per@bothner.com>
5979 * parse.y (build_assertion): Re-do 02-25 change following Jeff Sturm
5980 suggestion: Use build_incomplete_class_ref.
5981 This fixes PR java/13508, java/11714.
5983 2004-02-27 Kazu Hirata <kazu@cs.umass.edu>
5985 * java/parse.h: Update copyright.
5987 2004-02-26 Andrew Haley <aph@redhat.com>
5990 * parse.y (check_interface_throws_clauses): Check for
5991 !METHOD_INVISIBLE (iface_method).
5992 * class.c (layout_class_methods): Check for CLASS_INTERFACE as
5993 well as CLASS_ABSTRACT.
5995 2004-02-25 Per Bothner <per@bothner.com>
5997 * parse.y (build_assertion): If we're in an inner class, create the
5998 class$ helper routine in the outer class.
6000 2004-02-19 Richard Henderson <rth@redhat.com>
6002 * parse.y (switch_label): Use make_node for DEFAULT_EXPR.
6004 2004-02-16 Geoffrey Keating <geoffk@apple.com>
6006 * Make-lang.in (java.install-man): Add extra dependencies.
6008 2004-02-13 Geoffrey Keating <geoffk@apple.com>
6010 * Make-lang.in: Install man pages under the same names
6011 (possibly transformed) as the program they document.
6013 2004-02-10 Joseph S. Myers <jsm@polyomino.org.uk>
6015 * gjavah.c: Include "intl.h".
6016 (error): New function.
6017 (main): Call gcc_init_libintl.
6018 (get_field_name, throwable_p, print_c_decl, print_full_cxx_name,
6019 print_stub_or_jni, process_file, main): Use error rather than
6021 (print_method_info, usage, help, version, main): Mark strings for
6022 translation with _. Avoid splitting up sentences. Send
6023 information messages to stdout.
6024 * jcf-dump.c: Include "intl.h".
6025 (main): Call gcc_init_libintl.
6026 (process_class, usage, help, version, main, CHECK_PC_IN_RANGE):
6027 Mark error, usage and version messages for translation with _.
6028 Avoid splitting up sentences.
6029 * jv-scan.c: Include "intl.h".
6030 (fatal_error, warning): Change parameter s to msgid. Translate
6032 (main): Call gcc_init_libintl.
6033 (usage, help, version): Mark error, usage and version messages for
6034 translation with _. Avoid splitting up sentences.
6035 * jvgenmain.c: Include "intl.h".
6036 (main): Call gcc_init_libintl.
6037 (usage, main): Mark error messages for translation with _.
6038 * Make-lang.in (GCJH_OBJS, JVSCAN_OBJS, JCFDUMP_OBJS,
6039 JVGENMAIN_OBJS): Add intl.o.
6040 (java/jcf-dump.o, java/gjavah.o, java/jv-scan.o,
6041 java/jvgenmain.o): Update dependencies.
6043 2004-02-08 Per Bothner <per@bothner.com>
6045 * parse.y (resolve_qualified_expression_name): In case of inaccessible
6046 class don't use not_accessible_field_error, which can get confused.
6048 2004-02-05 Kelley Cook <kcook@gcc.gnu.org>
6050 Make-lang.in (po-generated): Delete.
6052 2004-02-05 Kazu Hirata <kazu@cs.umass.edu>
6054 * Make-lang.in (java/decl.o, java/expr.o, java/parse.o):
6056 * decl.c: Include target.h.
6057 (start_java_method): Replace PROMOTE_PROTOTYPES with
6058 targetm.calls.promote_prototypes.
6059 * expr.c: Include target.h.
6060 (pop_arguments): Replace PROMOTE_PROTOTYPES with
6061 targetm.calls.promote_prototypes.
6062 * parse.y: Include target.h.
6063 (start_complete_expand_method): Replace PROMOTE_PROTOTYPES
6064 with targetm.calls.promote_prototypes.
6066 2004-02-04 Kazu Hirata <kazu@cs.umass.edu>
6068 * typeck.c: Update copyright.
6070 2004-02-02 Tom Tromey <tromey@redhat.com>
6072 * decl.c (java_init_decl_processing): Remove duplicate
6075 2004-01-30 Kelley Cook <kcook@gcc.gnu.org>
6077 * Make-lang.in (doc/gcj.dvi): Use $(abs_docdir).
6079 2004-01-28 Andrew Pinski <pinskia@physics.uc.edu>
6081 * expr.c (build_field_ref): Move variable
6084 2004-01-28 Andrew Haley <aph@redhat.com>
6086 * expr.c (build_field_ref): Widen field offset.
6088 2004-01-27 Andrew Haley <aph@redhat.com>
6091 * parse.y (check_interface_throws_clauses): Make sure class_decl
6094 2004-01-22 Jeff Sturm <jsturm@one-point.com>
6097 * parse.y (patch_assignment): Don't modify lhs_type for
6098 reference assignments.
6100 2004-01-20 Kelley Cook <kcook@gcc.gnu.org>
6102 * Make-lang.in: Replace $(docdir) with doc.
6103 (java.info, java.srcinfo, java.man, java.srcman): New rules.
6104 (java.install-man): Revamp rule.
6106 2004-01-20 Kelley Cook <kcook@gcc.gnu.org>
6108 * Make-lang.in (JAVA_INSTALL_NAME, JAVA_TARGET_INSTALL_NAME,
6109 GCJH_TARGET_INSTALL_NAME): Define via a immediate $(shell)
6110 instead of deferred backquote.
6112 2004-01-16 Andrew Pinski <pinskia@physics.uc.edu>
6114 * typeck.c (find_method_in_interfaces): Move variable
6117 2004-01-16 Andrew Haley <aph@redhat.com>
6120 * typeck.c (shallow_find_method): New.
6121 (find_method_in_superclasses): New.
6122 (find_method_in_interfaces): New.
6123 (lookup_do): Rewrite.
6124 * java-tree.h (SEARCH_ONLY_INTERFACE): Delete.
6126 * jcf-parse.c (read_class): Save and restore output_class.
6127 * decl.c (java_expand_body): Set output_class from fndecl.
6129 2004-01-15 Michael Chastain <mec.gnu@mindspring.com>
6131 * class.c (gen_indirect_dispatch_tables): Fix string length
6134 2004-01-15 Kelley Cook <kcook@gcc.gnu.org>
6136 * Make-lang.in (parse.c, parse-scan.c): Always build in doc directory.
6137 (java.srcextra): Copy above back to source directory if requested.
6138 (po-generated): Delete reference to $(parsedir).
6139 (java/parse.o, java/parse-scan.o): Delete reference to $(parsedir).
6142 2004-01-14 Jan Hubicka <jh@suse.cz>
6144 * lang.c (java_estimate_num_insns_1): Fix bug in MODIFY_EXPR cost
6147 2004-01-09 Mark Mitchell <mark@codesourcery.com>
6149 * java-tree.h (java_expand_expr): Change prototype.
6150 * expr.c (java_expand_expr): Add alt_rtl parameter.
6152 2004-01-09 Andrew Haley <aph@redhat.com>
6155 * parse.y (java_fix_constructors): Set output_class.
6156 (java_reorder_fields): Likewise.
6157 (java_layout_classes): Likewise.
6158 (java_expand_classes): Generate indirect dispatch tables.
6159 (java_expand_classes): Set output_class.
6160 (java_finish_classes): Likewise.
6161 * lang.c (java_init): Turn on always_initialize_class_p if we're
6162 using indirect dis[atch.
6163 (java_decl_ok_for_sibcall): Use output_class, not current_class.
6164 (java_get_callee_fndecl): Use class local atable.
6166 (always_initialize_class_p): Decl moved to java-tree.h.
6167 (HANDLE_CLASS_INFO): Set output_class.
6168 (read_class): Likewise.
6169 (parse_class_file): Call gen_indirect_dispatch_tables.
6170 (parse_zip_file_entries): Set output_class.
6171 (java_parse_file): Set output_class. Don't emit symbol tables.
6172 * java-tree.h (output_class): New.
6173 Remove global declarations for otable, atable, and ctable.
6174 (always_initialize_class_p): moved here from decl.c.
6176 (TYPE_ATABLE_METHODS, TYPE_ATABLE_SYMS_DECL, TYPE_ATABLE_DECL,
6177 TYPE_OTABLE_METHODS, TYPE_OTABLE_SYMS_DECL, TYPE_OTABLE_DECL,
6178 TYPE_CTABLE_DECL, TYPE_CATCH_CLASSES): New.
6179 (struct lang_type): Add otable_methods, otable_decl,
6180 otable_syms_decl, atable_methods, atable_decl, atable_syms_decl,
6181 ctable_decl, catch_classes, type_to_runtime_map.
6182 * expr.c (build_field_ref): Make otable, atable, and ctable class
6183 local rather than global.
6184 (build_known_method_ref): Likewise.
6185 (build_invokeinterface): Likewise.
6186 (java_expand_expr): Pass runtime type (rather than actual type) to
6188 * except.c (prepare_eh_table_type): Create TYPE_TO_RUNTIME_MAP for
6189 this class. Look up each class in that map to delete duplicates.
6190 (expand_end_java_handler): Pass runtime type (rather than actual
6191 type) to expand_start_catch.
6192 * decl.c: (always_initialize_class_p): Decl moved to java-tree.h.
6194 (java_init_decl_processing): Rearrange things. Remove global
6195 declarations of otable, atable, and ctable.
6196 (java_init_decl_processing): Make lang_eh_runtime_type do_nothing.
6197 (java_expand_body): Set output_class.
6198 * constants.c (build_constant_data_ref): Use output_class, not
6200 (alloc_name_constant): Likewise.
6201 * class.c (gen_indirect_dispatch_tables): New.
6202 (build_class_ref): Generate hard reference to superclass, even if
6203 using indirect dispatch.
6204 (build_static_field_ref): Use class local atable.
6205 (make_class_data): Generate hard reference to superclass, even if
6206 using indirect dispatch.
6207 Generate symbolic references to interfaces when using indirect
6209 (make_class_data): Emit otable, atable, and ctable.
6210 Make otable, atable, and ctable class local rather than global.
6211 (emit_catch_table): Make otable, atable, and ctable class local
6214 2003-12-25 Andrew Pinski <pinskia@physics.uc.edu>
6216 * parse.y (catch_clause_parameter): Fix typo.
6219 * parse.y: (catch_clause_parameter): Return early if $3, aka
6220 formal_parameter, is null.
6222 2003-12-20 Kazu Hirata <kazu@cs.umass.edu>
6224 * class.c: Remove uses of "register" specifier in
6225 declarations of arguments and local variables.
6228 * gjavah.c: Likewise.
6229 * jcf-dump.c: Likewise.
6230 * jcf-io.c: Likewise.
6231 * jcf-parse.c: Likewise.
6232 * jcf-write.c: Likewise.
6233 * keyword.h: Likewise.
6234 * parse.y: Likewise.
6235 * typeck.c: Likewise.
6236 * verify.c: Likewise.
6238 2003-12-06 Kelley Cook <kcook@gcc.gnu.org>
6240 * Make-lang.in (GCJ_CROSS_NAME): Delete.
6241 (java.install_common, java.install-man): Adjust for above.
6242 (java.uninstall): Likewise.
6244 2003-12-03 Michael Koch <konqueror@gmx.de>
6246 * class.c (make_class_data):
6247 Push field value to 'hack_signers' instead of 'signers'.
6248 * decl.c (java_init_decl_processing):
6249 Push field 'hack_signers' instead of 'signers'.
6251 2003-12-03 Zack Weinberg <zack@codesourcery.com>
6253 * lex.h: Check both HAVE_ICONV and HAVE_ICONV_H before
6256 2003-12-03 Ralph Loader <rcl@ihug.co.nz>
6259 * parse.y (qualify_ambiguous_name): Remove lots of broken
6260 field access processing - there's no need to do that here,
6261 because we have resolve_field_access. Remove
6262 RESOLVE_EXPRESSION_NAME_P as it isn't used anywhere else.
6263 * java-tree.h: Remove RESOLVE_EXPRESSION_NAME_P as it isn't
6266 2003-12-01 Jeff Sturm <jsturm@one-point.com>
6269 * parse.y (java_complete_lhs): Save location prior to patching
6272 2003-11-25 Mohan Embar <gnustuff@thisiscool.com>
6275 * resource.c (write_resource_constructor): Append
6276 "_resource" to constructor identifier name.
6278 2003-11-25 Jeff Sturm <jsturm@one-point.com>
6281 * constants.c (cpool_for_class): New function.
6282 (outgoing_cpool): Remove global variable.
6283 (alloc_name_constant): Use cpool_for_class.
6284 (build_constants_constructor): Likewise.
6285 * decl.c (java_expand_body): Set current_class.
6286 * java-tree.h (outgoing_cpool) Remove declaration.
6287 (init_outgoing_cpool): Likewise.
6288 * jcf-parse.c (init_outgoing_cpool): Remove function.
6289 (parse_class_file): Don't call init_outgoing_cpool.
6290 * parse.y (java_complete_expand_methods): Don't call
6291 init_outgoing_cpool. Don't save outgoing_cpool.
6292 (java_expand_classes): Don't restore outgoing_cpool.
6293 (java_finish_classes): Likewise.
6295 2003-11-24 Mohan Embar <gnustuff@thisiscool.com>
6297 * Make-lang.in: (java.install-common) Add
6298 symlink for $(target_noncanonical)-gcjh for
6301 2003-11-20 Joseph S. Myers <jsm@polyomino.org.uk>
6303 * Make-lang.in (java.extraclean): Delete.
6305 2003-11-20 Joseph S. Myers <jsm@polyomino.org.uk>
6307 * Make-lang.in (check-java): Add.
6309 2003-11-19 Jeff Sturm <jsturm@one-point.com>
6312 * except.c (prepare_eh_table_type): Allocate variable-sized
6313 buffer `buf' with alloca.
6315 2003-11-17 Jeff Sturm <jsturm@one-point.com>
6319 decl.c (java_init_decl_processing): Don't initialize
6320 class_not_found_type_node, no_class_def_found_type_node.
6322 java-tree.h (JTI_CLASS_NOT_FOUND_TYPE_NODE,
6323 JTI_NO_CLASS_DEF_FOUND_TYPE_NODE): Remove from java_tree_index.
6324 (class_not_found_type_node, no_class_def_found_type_node):
6327 parse.y (build_dot_class_method_invocation): Add this_class
6328 argument. Qualify method invocations to a different class.
6329 (create_new_parser_context): Initialize saved_data_ctx to 0.
6330 (java_parser_context_save_global): Initialize saved_data_ctx to 1.
6331 (build_dot_class_method): Don't load classes. Register
6333 (build_incomplete_class_ref): Special cases for interfaces
6334 and inner classes. Move build_dot_class_method call to here...
6335 (patch_incomplete_class_ref): ...from here. Pass current_class
6336 to build_dot_class_method_invocation.
6337 (build_assertion): Pass class_type to
6338 build_dot_class_method_invocation.
6339 (encapsulate_with_try_catch): Handle EXPR_WITH_FILE_LOCATION node.
6341 2003-11-17 Jeff Sturm <jsturm@one-point.com>
6344 * java-tree.h (BLOCK_EMPTY_P): Define.
6345 * parse.y (java_complete_lhs): Check for empty blocks
6346 in TRY_FINALLY_EXPR case.
6348 2003-11-17 Andrew Haley <aph@redhat.com>
6350 * java-tree.h (LOCAL_VAR_OUT_OF_SCOPE_P): New.
6351 (struct lang_decl_var:freed): New variable.
6352 * decl.c (poplevel): Mark local vars that have gone out of scope.
6353 (push_jvm_slot): Don't use the RTL of a var that has gone out of
6356 2003-11-16 Jason Merrill <jason@redhat.com>
6358 * Make-lang.in (java.tags): Create TAGS.sub files in each directory
6359 and TAGS files that include them for each front end.
6361 2003-11-15 Tom Tromey <tromey@redhat.com>
6363 * gjavah.c (print_stub_or_jni): Pass `env' to FatalError.
6365 2003-11-12 Jason Merrill <jason@redhat.com>
6367 PR optimization/12547
6368 * lang.c (java_tree_inlining_walk_subtrees): Just walk
6369 BLOCK_EXPR_BODY directly.
6371 2003-11-12 Andrew Haley <aph@redhat.com>
6374 * parse.y (fold_constant_for_init): Check that we really do have a
6378 * lang.c (merge_init_test_initialization): Clear DECL_INITIAL for
6379 init_test_decls being inlined.
6382 * parse.y (do_resolve_class): Check return value from
6383 breakdown_qualified().
6385 2003-11-11 Tom Tromey <tromey@redhat.com>
6388 * parse.y (merge_string_cste): Handle case where we have a
6389 pointer that happens to be zero, not null_pointer_node.
6391 2003-11-10 Tom Tromey <tromey@redhat.com>
6393 * jcf-parse.c (classify_zip_file): Correctly compare
6394 filename_length against length of manifest file's name.
6396 2003-11-08 Tom Tromey <tromey@redhat.com>
6399 * jcf-parse.c (classify_zip_file): Only skip MANIFEST.MF file.
6401 2003-11-06 Andrew Haley <aph@redhat.com>
6403 * expr.c (java_stack_swap): Make sure destination stack slots are
6404 of the correct type.
6406 2003-11-03 Kelley Cook <kcook@gcc.gnu.org>
6408 * Make-lang.in (dvi): Move targets to $(docobjdir).
6409 (gcj.dvi): Simplify rule and adjust target.
6410 (gcj.info): Simplify rule.
6411 (gcj.pod): New intermediate rule.
6412 (gcjh.pod): Likewise.
6413 (jv-scan.pod): Likewise.
6414 (jcf-dump.pod): Likewise.
6415 (gij.pod): Likewise.
6416 (jv-convert.pod): Likewise.
6417 (rmic.pod): Likewise.
6418 (rmiregistry.pod): Likewise.
6421 (jv-scan.1): Delete.
6422 (jcf-dump.1): Delete.
6424 (jv-convert.1): Delete.
6426 (rmiregistry.1): Delete.
6428 2003-11-02 Jeff Sturm <jsturm@one-point.com>
6430 Fixes PR java/12866.
6431 * parse.y (resolve_qualified_expression_name): Move test
6432 for outer field access methods from here...
6433 (check_thrown_exceptions) ...to here.
6435 2003-11-01 Kelley Cook <kcook@gcc.gnu.org>
6437 * .cvsignore: Delete.
6439 2003-10-28 Frank Ch. Eigler <fche@redhat.com>
6441 * verify.c (verify_jvm_instructions): Don't warn about legal
6442 eh binding regions generated for example by jdk 1.4.1.
6444 2003-10-24 David S. Miller <davem@redhat.com>
6446 * jcf-parse.c (jcf_parse): Fix args to fatal_error().
6448 2003-10-22 Andrew Haley <aph@redhat.com>
6450 * lang.c (LANG_HOOKS_GET_CALLEE_FNDECL): New.
6451 (java_get_callee_fndecl): New.
6453 * jcf-parse.c (java_parse_file): Call emit_catch_table().
6455 * java-tree.h (ctable_decl): New.
6456 (catch_classes): New.
6457 (java_tree_index): Add JTI_CTABLE_DECL, JTI_CATCH_CLASSES.
6459 * decl.c (java_init_decl_processing): Add catch_class_type.
6461 Add catch_classes field.
6463 * class.c (build_indirect_class_ref): Break out from
6465 (make_field_value): Check flag_indirect_dispatch.
6466 (make_class_data): Ditto.
6467 Tidy uses of PUSH_FIELD_VALUE.
6468 Add field catch_classes.
6469 (make_catch_class_record): New.
6471 * java-tree.h (PUSH_FIELD_VALUE): Tidy.
6473 2003-10-22 Kazu Hirata <kazu@cs.umass.edu>
6475 * jcf-write.c: Follow spelling conventions.
6476 * parse.y: Likewise.
6478 2003-10-22 Kazu Hirata <kazu@cs.umass.edu>
6480 * ChangeLog: Fix typos.
6481 * expr.c: Fix comment typos.
6482 * jcf-write.c: Likewise.
6485 * mangle.c: Likewise.
6486 * parse-scan.y: Likewise.
6487 * parse.y: Likewise.
6489 2003-10-22 Tom Tromey <tromey@redhat.com>
6491 * expr.c (expand_byte_code): Only warn about dead bytecode when
6492 extra_warnings is set.
6494 2003-10-22 Bryce McKinlay <bryce@mckinlay.net.nz>
6496 Fix for PR java/12586.
6497 * mangle.c (find_compression_record_match): Don't iterate through
6498 package namespace elements unless they all match compression_table
6501 2003-10-20 Kelley Cook <kcook@gcc.gnu.org>
6503 * Make-lang.in (info): Honor $(parsedir) and $(docobjdir).
6504 (generate-manpages): Likewise.
6505 (java.maintainer-clean): Likewise.
6506 (gcj.info): Likewise.
6509 (jv-scan.1): Likewise.
6510 (jcf-dump.1): Likewise.
6512 (jv-convert.1): Likewise.
6514 (rmiregistry.1): Likewise.
6515 (java.install-man): Likewise.
6516 (parse-scan.o): Move and define complete compile line.
6517 (parse.o): Likewise.
6518 (jcf-tree-inline.o): Move.
6520 2003-10-20 Mark Mitchell <mark@codesourcery.com>
6522 * Make-lang.in (info): Update dependencies.
6523 (java.install-info): Remove.
6524 ($(srcdir)/java/gcj.info): Replace with ...
6525 ($(docobjdir)/gcj.info): ... this.
6527 2003-10-14 Nathanael Nerode <neroden@gcc.gnu.org>
6529 * Make-lang.in: Replace uses of $(target_alias) with
6530 $(target_noncanonical).
6532 2003-10-09 Tom Tromey <tromey@redhat.com>
6534 * decl.c (java_init_decl_processing): Declare signers field.
6535 * class.c (make_class_data): Set signers field.
6537 2003-10-09 Jason Merrill <jason@redhat.com>
6539 * parse.y (patch_assignment): Use make_node to create a BLOCK.
6540 * parse.h (BUILD_PTR_FROM_NAME): Use make_node to create a
6543 2003-10-06 Mark Mitchell <mark@codesourcery.com>
6545 * Make-lang.in (java.info): Replace with ...
6547 (java.dvi): Replace with ...
6549 (java.generated-manpages): Replace with ...
6551 2003-10-03 Kelley Cook <kelleycook@wideopenwest.com>
6553 * builtins.c, jcf.h, jvspec.c: Remove PARAMS macros.
6555 2003-10-01 Andrew Haley <aph@redhat.com>
6557 * jcf-parse.c (java_parse_file): Write otable and atable.
6558 * java-tree.h (atable_methods): New.
6560 (atable_syms_decl): New.
6561 (enum java_tree_index): Add JTI_ATABLE_METHODS, JTI_ATABLE_DECL,
6562 JTI_ATABLE_SYMS_DECL. Rename JTI_METHOD_SYMBOL* to JTI_SYMBOL*.
6563 (symbol_*type): Rename method_symbol* to symbol*type.
6564 (emit_offset_symbol_table): Delete.
6565 (emit_symbol_table): New.
6566 (get_symbol_table_index): New.
6568 * expr.c (build_field_ref): Handle flag_indirect_dispatch.
6569 (build_known_method_ref): Likewise.
6570 (get_symbol_table_index): Rename from get_offset_table_index.
6571 Parameterize to allow re-use by differing types of symbol table.
6572 (build_invokevirtual): Pass table to get_offset_table_index.
6573 * decl.c (java_init_decl_processing): Push types and decls for
6574 atable and atable_syyms.
6575 * class.c (build_static_field_ref): Handle flag_indirect_dispatch.
6576 (make_class_data): Add new fields atable and atable_syms.
6577 (emit_symbol_table): Rename from emit_offset_symbol_table.
6578 Parameterize to allow re-use by different types of symbol table.
6579 (build_symbol_entry): Renamed from build_method_symbols_entry.
6581 2003-09-30 Roger Sayle <roger@eyesopen.com>
6583 * jcf-write.c (generate_bytecode_insns): Implement evaluate-once
6584 semantics for SAVE_EXPR, by caching the result in a temporary.
6586 2003-09-28 Richard Henderson <rth@redhat.com>
6588 * check-init.c (check_init): Save and restore input_location
6589 instead of file and line separately.
6590 * decl.c (java_expand_body): Likewise.
6591 * jcf-write.c (generate_bytecode_insns): Likewise.
6592 * parse.y (safe_layout_class): Likewise.
6593 * jcf-parse.c (read_class, parse_class_file): Likewise.
6594 (java_parse_file): Use %H for warning locator.
6596 2003-09-28 Roger Sayle <roger@eyesopen.com>
6598 * expr.c (java_check_reference): Use the semantics of COND_EXPRs
6599 with void-type branches instead of using a COMPOUND_EXPR.
6601 2003-09-28 Jeff Sturm <jsturm@one-point.com>
6603 * decl.c (java_optimize_inline, dump_function): Remove.
6604 * java-tree.h (java_optimize_inline): Remove declaration.
6605 * jcf-parse.c (java_parse_file): Assume flag_unit_at_a_time is set.
6606 * parse.y (source_end_java_method, java_expand_classes):
6607 Likewise. Remove dead code.
6609 2003-09-27 Roger Sayle <roger@eyesopen.com>
6611 * lang.c (java_init_options): Set flag_evaluation_order.
6612 * expr.c (force_evaluation_order): Don't attempt to force
6613 evaluation order of binary operations using save_expr.
6614 * parse.y (java_complete_lhs): No longer need to call
6615 force_evaluation_order when constructing binary operators.
6617 2003-09-27 Alexandre Petit-Bianco <apbianco@redhat.com>
6618 Bryce McKinlay <bryce@mckinlay.net.nz>
6621 * parse.y (not_accessible_field_error): New function.
6622 (resolve_expression_name): Check field access permissions.
6623 (resolve_qualified_expression_name): Use
6624 not_accessible_field_error.
6625 (resolve_qualified_expression_name): Likewise.
6627 2003-09-24 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
6629 * class.c (build_utf8_ref): Test for HAVE_GAS_SHF_MERGE value.
6631 2003-09-23 Roger Sayle <roger@eyesopen.com>
6633 * jcf-write.c (generate_bytecode_insns): Optimize binary operations
6634 with equal operands without side-effects.
6636 2003-09-22 Jeff Sturm <jsturm@one-point.com>
6638 * decl.c (java_init_decl_processing): Don't emit otable decls
6639 if flag_indirect_dispatch is not set.
6641 2003-09-21 Richard Henderson <rth@redhat.com>
6643 * class.c, decl.c, jcf-parse.c, jcf-write.c, parse.y,
6646 2003-09-21 Richard Henderson <rth@redhat.com>
6648 * class.c, decl.c, jcf-parse.c, jcf-write.c, parse.y,
6649 resource.c: Update for DECL_SOURCE_LOCATION rename and change to const.
6651 2003-09-20 Richard Henderson <rth@redhat.com>
6653 * check-init.c, class.c, decl.c, expr.c: Use %J in diagnostics.
6655 2003-09-18 Roger Sayle <roger@eyesopen.com>
6657 * expr.c (java_truthvalue_conversion): Remove FFS_EXPR case.
6658 * check-init.c (check_init): Likewise.
6660 2003-09-18 Roger Sayle <roger@eyesopen.com>
6662 * jcf-write.c (generate_bytecode_insns): Add support for fconst_2.
6664 2003-09-16 Andrew Haley <aph@redhat.com>
6666 * jcf-write.c (generate_bytecode_insns): Add MIN_EXPR and MAX_EXPR.
6668 2003-09-17 Ranjit Mathew <rmathew@hotmail.com>
6671 * mangle.c (find_compression_record_match): Skip
6672 over a "6JArray" (the array template mangled string)
6674 (mangle_array_type): Correct minor typo.
6675 (atms): Move definition to the beginning.
6677 2003-09-16 Bryce McKinlay <bryce@mckinlay.net.nz>
6679 * class.c (add_miranda_methods): Ensure super-interfaces are laid
6680 out. Fix for PR java/12254.
6682 2003-09-11 Richard Henderson <rth@redhat.com>
6684 * parse.y (source_end_java_method): Update for new
6685 cgraph_finalize_function argument.
6687 2003-09-09 Richard Henderson <rth@redhat.com>
6689 * parse.y (source_end_java_method): Update call to
6690 cgraph_finalize_function.
6692 2003-09-03 Jeff Sturm <jsturm@one-point.com>
6694 * decl.c (java_expand_body): New function.
6695 * expr.c (build_class_init): Set DECL_IGNORED_P.
6696 * java-tree.h (start_complete_expand_method,
6697 java_expand_body): Declare.
6698 * jcf-parse.c (cgraph.h): Include.
6699 (java_parse_file): Handle flag_unit_at_a_time.
6700 * lang.c (LANG_HOOKS_TREE_INLINING_START_INLINING,
6701 LANG_HOOKS_CALLGRAPH_EXPAND_FUNCTION): Define.
6702 (java_estimate_num_insns): Use walk_tree_without_duplicates.
6703 (java_start_inlining): New function.
6704 * parse.h (java_finish_classes): Declare.
6705 * parse.y: Include cgraph.h.
6706 (block): Don't special-case empty block production.
6707 (craft_constructor): Set DECL_INLINE.
6708 (source_end_java_method): Handle flag_unit_at_a_time.
6709 Replace inline code with call to java_expand_body.
6710 (start_complete_expand_method): Remove static modifier.
6711 (java_expand_method_bodies): Patch function tree for
6712 class initialization and/or synchronization as needed.
6713 Don't begin RTL expansion yet.
6714 (java_expand_classes): Check flag_unit_at_a_time before
6715 calling finish_class.
6716 (java_finish_classes): New function.
6717 (java_complete_lhs): Ensure COMPOUND_EXPR has non-NULL type.
6718 (patch_assignment): Set DECL_CONTEXT on temporary variable.
6719 (emit_test_initialization): Set DECL_IGNORED_P.
6721 2003-09-03 Roger Sayle <roger@eyesopen.com>
6723 * builtins.c (enum builtin_type): Delete unused enumeration.
6724 * Make-lang.in (java/builtins.o): Remove built-types.def dependency.
6726 2003-08-28 Tom Tromey <tromey@redhat.com>
6728 * gcj.texi (Extensions): Document gcjlib URLs.
6730 2003-08-20 Tom Tromey <tromey@redhat.com>
6732 * gcj.texi (Extensions): Added xref.
6733 (libgcj Runtime Properties): Document
6734 gnu.gcj.runtime.VMClassLoader.library_control.
6736 2003-08-20 Andrew Haley <aph@redhat.com>
6738 * except.c (prepare_eh_table_type): Use new encoding for exception
6739 handlers when using -fno-assume-compiled.
6741 2003-08-13 Tom Tromey <tromey@redhat.com>
6743 * gcj.texi (Invoking gij): Document -X and -?.
6745 2003-08-13 Mohan Embar <gnustuff@thisiscool.com>
6747 * Make-lang.in: Added missing win32-host.o to JAVA_OBJS,
6748 GCJH_OBJS, JCFDUMP_OBJS
6749 * win32-host.c: Removed the unnecessary and broken dependency
6752 2003-08-11 Tom Tromey <tromey@redhat.com>
6754 * parse.y (java_check_regular_methods): Typo fixes. Call
6755 check_interface_throws_clauses. Use
6756 check_concrete_throws_clauses.
6757 (check_interface_throws_clauses): New function.
6758 (check_concrete_throws_clauses): New function.
6759 (hack_is_accessible_p): New function.
6760 (find_most_specific_methods_list): Added FIXME.
6761 * typeck.c (lookup_do): Use `flags' argument to decide what to
6763 (lookup_argument_method_generic): New function.
6764 (lookup_argument_method2): Removed.
6765 * jcf.h (ACC_INVISIBLE): New define.
6766 * jcf-write.c (generate_classfile): Skip invisible methods.
6767 * class.c (add_miranda_methods): New function.
6768 (layout_class_methods): Use it.
6769 (get_access_flags_from_decl): Use ACC_INVISIBLE.
6770 * java-tree.h (METHOD_INVISIBLE): New define.
6771 (lang_decl_func) [invisible]: New field.
6772 (lookup_argument_method_generic): Declare.
6773 (SEARCH_INTERFACE): New define.
6774 (SEARCH_SUPER): Likewise.
6775 (SEARCH_ONLY_INTERFACE): Likewise.
6776 (SEARCH_VISIBLE): Likewise.
6777 (lookup_argument_method2): Removed declaration.
6779 2003-08-05 Tom Tromey <tromey@redhat.com>
6781 Fix for PR java/11600:
6782 * parse.y (java_complete_lhs): See whether we're calling a method
6784 (check_thrown_exceptions): Added `is_array_call' argument;
6785 fixed `clone' checking; updated all callers.
6787 2003-08-05 Steven Bosscher <steven@gcc.gnu.org>
6789 * java-tree.h (DECL_ESTIMATED_INSNS): Remove (moved to tree.h).
6791 2003-08-03 Tom Tromey <tromey@redhat.com>
6793 * java-tree.h (METHOD_TRANSIENT): Removed.
6794 * decl.c (pushdecl): Removed some dead code.
6795 * class.c (get_access_flags_from_decl): Can't have transient
6797 (add_method_1): Can't have a transient method.
6799 2003-07-28 Andreas Jaeger <aj@suse.de>
6801 * jvspec.c: Convert to ISO C90 prototypes.
6803 2003-07-25 Nathan Sidwell <nathan@codesourcery.com>
6805 * decl.c (force_poplevels): Fix warning call.
6807 2003-07-25 Gabriel Dos Reis <gdr@integrable-solutions.net>
6809 * expr.c (expand_java_field_op): Don't use xxx_with_decl
6810 (expand_java_field_op): Likewise.
6811 * class.c (layout_class_method): Likewise
6812 (emit_register_classes): Likewise.
6813 * decl.c (pushdecl): Likewise.
6814 (poplevel): Likewise.
6815 (force_poplevels): Likewise.
6816 (give_name_to_locals): Likewise.
6817 * check-init.c (check_for_initialization): Likewise.
6819 2003-07-24 Jason Merrill <jason@redhat.com>
6821 * java-tree.h: Move boolean_type_node et al to the back end.
6823 2003-07-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6825 * class.c java-tree.h jcf-write.c jvspec.c: Remove unnecessary
6828 2003-07-19 Neil Booth <neil@daikokuya.co.uk>
6830 * lang.opt: Don't show -MD_ and -MDD_.
6832 2003-07-18 Neil Booth <neil@daikokuya.co.uk>
6834 * lang-options.h: Remove.
6835 * lang.opt: Add help text.
6837 2003-07-15 Kazu Hirata <kazu@cs.umass.edu>
6839 * expr.c: Remove the last argument to expand_assignment().
6841 2003-07-09 Jan Hubicka <jh@suse.cz>
6843 * java-tree.h (DECL_NUM_STMTS): Rename to...
6844 (DECL_ESTIMATED_INSNS): ... this.
6845 * lang.c (java_estimate_num_insns, java_estimate_num_insns_1):
6846 New static functions.
6847 (LANG_HOOKS_TREE_INLINING_ESTIMATE_NUM_INSNS): Define.
6848 * parser.y (add_stmt_to_compound): Do not account statements.
6850 2003-07-08 Mark Wielaard <mark@klomp.org>
6852 * gcj.texi: CNI now expands to Compiled Native Interface.
6854 2003-07-08 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
6856 * Make-lang.in (java/gcj.dvi): Use PWD_COMMAND.
6858 2003-07-07 Nathan Sidwell <nathan@codesourcery.com>
6860 * expr.c (expand_byte_code): Adjist emit_line_note call.
6862 2003-07-06 Neil Booth <neil@daikokuya.co.uk>
6864 * lang.c (java_handle_option): Don't handle filenames.
6866 2003-07-02 Zack Weinberg <zack@codesourcery.com>
6868 * jcf-path.c: Don't default-define PATH_SEPARATOR nor
6871 * jcf-write.c: Don't default-define DIR_SEPARATOR.
6872 * jcf.h: Delete COMPARE_FILENAMES definition.
6874 2003-07-02 Neil Booth <neil@daikokuya.co.uk>
6876 * lang.c (java_init_options): Update prototype.
6878 2003-07-01 Nathan Sidwell <nathan@codesourcery.com>
6880 * decl.c (poplevel): Adjust define_label call.
6882 2003-06-27 Zack Weinberg <zack@codesourcery.com>
6884 * gjavah.c (flag_jni): Make non-static.
6885 * parse-scan.y (ctxp): Make non-static.
6887 * class.c (build_method_symbols_entry)
6888 * expr.c (get_offset_table_index)
6889 * jcf-parse.c (jcf_parse):
6890 Mark the definition static, matching the forward declaration.
6892 2003-06-26 Neil Booth <neil@daikokuya.co.uk>
6894 * lang.c (java_handle_option): Don't check for missing arguments.
6896 2003-06-20 Nathan Sidwell <nathan@codesourcery.com>
6898 * class.c (push_class): Use a location_t to save place.
6899 (emit_register_classes): Set input_location. Adjust
6900 expand_function_end call.
6901 * resource.c (write_resource_constructor): Likewise.
6902 * decl.c (end_java_method): Adjust expand_function_end call.
6903 * parse.y (source_end_java_method): Likewise.
6905 2003-06-17 Robert Abeles <rabeles@archaelogic.com>
6907 * lang.c (java_handle_option): Likewise.
6909 2003-06-16 Neil Booth <neil@daikokuya.co.uk>
6911 * lang.c (java_handle_option): Special-casing of optional
6912 joined arguments no longer needed.
6913 * lang.opt: Update switches that take optional argument.
6915 2003-06-15 Neil Booth <neil@daikokuya.co.uk>
6917 * lang.opt: Declare Java.
6918 * lang.c (java_init_options): Update.
6920 2003-06-15 Neil Booth <neil@daikokuya.co.uk>
6922 * lang.c (version_flag): Rename to v_flag to avoid clash w/ toplev.h.
6924 2003-06-14 Neil Booth <neil@daikokuya.co.uk>
6926 * lang-specs.h: Rewrite -MD and -MMD to append an underscore.
6927 * lang.c (java_handle_option): -MD and -MMD have an underscore.
6928 * lang.opt: -MD and -MMD have an underscore.
6930 2003-06-14 Nathan Sidwell <nathan@codesourcery.com>
6932 * class.c (emit_register_classes): Adjust init_function_start
6934 * decl.c (complete_start_java_method): Likewise.
6935 * resource.c (write_resource_constructor): Likewise.
6937 2003-06-14 Neil Booth <neil@daikokuya.co.uk>
6939 * Make-lang.in: Update to use options.c and options.h.
6940 * lang.c: Include options.h not j-options.h.
6941 (java_handle_option): Abort on unrecognized option.
6942 (java_init_options): Request Java switches.
6944 2003-06-11 Neil Booth <neil@daikokuya.co.uk>
6946 * Make-lang.in: Handle mostlyclean.
6948 2003-06-11 Tom Tromey <tromey@redhat.com>
6950 * lang.c (java_handle_option): Update dependency_tracking for
6953 * lang.c (java_handle_option): OPT_fbootclasspath_ can take an
6956 2003-06-10 Andrew Haley <aph@redhat.com>
6958 * resource.c (write_resource_constructor): Use expand_expr to
6959 generate the address of the label attached to a resource.
6960 * Make-lang.in (java/resource.o): Add expr.h
6962 2003-06-10 Andrew Haley <aph@redhat.com>
6964 * lang.c (LANG_HOOKS_DECL_OK_FOR_SIBCALL): New.
6965 (java_decl_ok_for_sibcall): New.
6967 2003-06-09 Neil Booth <neil@daikokuya.co.uk>
6969 * Make-lang.in (JAVA_OBJS, java/lang.o): Update.
6970 (java/j-options.c, java/j-options.h): New.
6971 * java-tree.h (resource_name, compile_resource_file,
6972 compile_resource_data): Constify.
6973 * jcf-write.c (jcf_write_base_directory): Similarly.
6974 * jcf.h (jcf_write_base_directory): Similarly.
6975 * lang.c: Include j-options.h.
6976 (cl_options_count, cl_options, string_option, java_decode_option,
6977 lang_f_options, lang_W_options, LANG_HOOKS_DECODE_OPTION,
6978 process_option_with_no): Remove.
6979 (resource_name): Constify.
6980 (LANG_HOOKS_HANDLE_OPTION): Override.
6981 (java_handle_option): New.
6982 (java_init): Don't call jcf_path_init.
6983 (java_init_options): Call jcf_path_init.
6985 * resource.c (compile_resource_data, compile_resource_file): Constify.
6987 2003-06-09 Nathan Sidwell <nathan@codesourcery.com>
6989 * java-tree.h (DECL_FUNCTION_LAST_LINE): New.
6990 (struct lang_decl_func): Add last_line field.
6991 * parse.h (DECL_SOURCE_LINE_MERGE, DECL_SOURCE_LINE_FIRST,
6992 DECL_SOURCE_LINE_LAST): Remove.
6993 * parse.y (missing_return_error, finish_method_declaration,
6994 lookup_cl, start_artificial_method_body, source_end_java_method,
6995 start_complete_expand_method): Adjust.
6997 2003-06-08 Tom Tromey <tromey@redhat.com>
6999 * jvspec.c (jvgenmain_spec): Added `*' after fassume-compiled and
7000 fno-assume-compiled.
7002 2003-06-08 Roger Sayle <roger@eyesopen.com>
7004 * builtins.c (define_builtin_type, builtin_types): Delete.
7005 (define_builtin): Rewritten to take just the built-in code,
7006 the function's name, type and fallback library function name.
7007 All built-ins used by Java are implicit and BUILT_IN_NORMAL.
7008 (initialize_builtins): Overhaul to define the GCC builtins
7009 used by gcj manually, providing the Java run-time's
7010 implementations as the fallback library function.
7012 2003-06-08 Anthony Green <green@redhat.com>
7014 * parse.y (patch_cast): Fix conversions from floating-point to
7017 2003-06-08 Neil Booth <neil@daikokuya.co.uk>
7019 * Make-lang.in: Update.
7020 * lang.c: Include opts.h. Define cl_options_count and cl_options.
7022 2003-06-07 Neil Booth <neil@daikokuya.co.uk>
7024 * lang.c (java_init_options): Update.
7026 2003-06-05 Jan Hubicka <jh@suse.cz>
7028 * Make-lang.in: Add support for stageprofile and stagefeedback
7030 2003-05-31 Roger Sayle <roger@eyesopen.com>
7032 * lang.c (java_init_options): Prescribe wrap-around two's
7033 complement arithmetic overflow by setting flag_wrapv.
7035 2003-05-29 Roger Sayle <roger@eyesopen.com>
7037 * builtins.c (cos_builtin, sin_builtin, sqrt_builtin): Delete.
7038 (builtin_record): Add an additional builtin_code field to
7039 record which GCC built-in corresponds to the Java function.
7040 (java_builtins): Add new entries for atan, atan2, exp, log,
7042 (max_builtin, min_builtin, abs_builtin): Perform constant
7043 folding on the resulting tree.
7044 (java_build_function_call_expr): Likewise, perform constant
7045 folding on the resulting tree.
7046 (initialize_builtins): The NULL creators are now allowed in
7047 the java_builtins table, which is now terminated by an entry
7048 with builtin_code == END_BUILTINS.
7049 (check_for_builtin): Likewise. If the matching creator is
7050 NULL, construct the call using java_build_function_call_expr
7051 directly with the decl for the corresponding builtin_code.
7053 2003-05-23 Nathanael Nerode <neroden@gcc.gnu.org>
7055 * win32-host.c: Normalize copyright boilerplate.
7057 2003-05-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7059 * parse.y (print_int_node): Use string concatentation on
7060 HOST_WIDE_INT_PRINT_* format specifier to collapse multiple
7061 function calls into one.
7063 2003-05-13 Zack Weinberg <zack@codesourcery.com>
7065 * jcf-parse.c, jcf-write.c, lex.c: Replace all calls to
7066 fatal_io_error with calls to fatal_error; add ": %m" to the end of
7067 all the affected error messages.
7069 2003-05-13 Richard Henderson <rth@redhat.com>
7071 * class.c (layout_class_method): Set DECL_EXTERNAL.
7072 * decl.c (java_mark_decl_local, java_mark_class_local): New.
7073 * java-tree.h (java_mark_class_local): Declare.
7074 * jcf-parse.c (parse_class_file): Use it.
7075 * parse.y (java_expand_classes): Likewise.
7077 2003-05-04 Nathan Sidwell <nathan@codesourcery.com>
7079 * Make-lang.in (java/parse.o, java/parse-scan.o): Depend on input.h.
7080 * lex.h: #include input.h.
7081 * jv-scan.c (input_filename): Remove.
7083 2003-05-02 Tom Tromey <tromey@redhat.com>
7086 * gjavah.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
7087 (handle_inner_classes): New function.
7089 2003-05-01 Tom Tromey <tromey@redhat.com>
7092 * parse.y (finish_for_loop): Do nothing if update expression is a
7093 EXPR_WFL_NODE wrapping nothing.
7094 (java_complete_lhs) <COMPOUND_EXPR>: Likewise.
7096 2003-05-02 Nathan Sidwell <nathan@codesourcery.com>
7098 * lex.h (input_lineno): Remove declaration.
7099 * parse-scan.y: #include input.h.
7100 (input_filename): Remove declaration.
7101 (input_location): Add definition.
7102 (input_line): Remove definition.
7104 2003-05-01 Nathan Sidwell <nathan@codesourcery.com>
7106 * lex.h (lineno): Rename to ...
7107 (input_line): ... here
7108 * parse-scan.y (lineno): Rename to ...
7109 (input_line): ... here.
7110 (reset_report): Rename lineno to input_line.
7111 * check-init.c (check_init): Likewise.
7112 * class.c (push_class): Likewise.
7113 * decl.c (complete_start_java_method, end_java_method): Likewise.
7114 * expr.c (expand_byte_code): Likewise.
7115 * jcf-parse.c (give_name_to_class, parse_class_file): Likewise.
7116 * jcf-write.c (generate_bytecode_insns): Likewise.
7117 * lex.c (java_init_lex, java_allocate_new_line,
7118 do_java_lex): Likewise.
7119 * parse.h (YYNOT_TWICE): Likewise.
7120 * parse.y (empty_statement, expression_statement,
7121 java_pop_parser_context, java_parser_context_save_global,
7122 yyerror, register_fields, method_header, safe_layout_class,
7123 find_in_imports_on_demand, create_artificial_method,
7124 source_end_java_method, start_complete_expand_method,
7125 build_thisn_assign, java_complete_lhs,
7126 maybe_absorb_scoping_block): Likewise.
7128 2003-04-20 Mohan Embar <gnustuff@thisiscool.com>
7130 * jcf-io.c (find_class): use DIR_SEPARATOR instead of
7131 '/' when computing java source filename
7133 2003-04-13 Tom Tromey <tromey@redhat.com>
7135 * gjavah.c (print_c_decl): Indentation fix.
7137 2003-04-12 Zack Weinberg <zack@codesourcery.com>
7139 * class.c (make_field_value, make_method_value, get_dispatch_table)
7140 (make_class_data, emit_offset_symbol_table)
7141 * constants.c (build_constants_constructor)
7142 * java-tree.h (START_RECORD_CONSTRUCTOR)
7143 * parse.y (maybe_build_array_element_wfl):
7144 Use build_constructor.
7146 2003-04-10 Eric Blake <ebb9@email.byu.edu>
7149 * parse.y (string_convert_int_cst): Always use at least one digit
7150 in string conversion. Remove ASCII dependence.
7151 (merge_string_cste): Fix merging of 3-byte UTF-8 characters.
7153 2003-03-16 Mohan Embar <gnustuff@thisiscool.com>
7155 * Make-lang.in: added win32-host.c
7156 * jcf.h: defined macro JCF_OPEN_EXACT_CASE which
7157 resolves to open() on non-Win32 platforms and
7158 Win32-specific jcf_open_exact_case() on Win32
7159 * jcf-io.c (find_class): use JCF_OPEN_EXACT_CASE
7160 when trying .java and .class files
7161 * win32-host.c: added to repository. Defines
7162 Win32-specific jcf_open_exact_case()
7164 2003-04-10 Andrew Haley <aph@redhat.com>
7166 * jcf-write.c (struct jcf_partial): num_jsrs: new field.
7167 (maybe_free_localvar): Renamed from localvar_free.
7168 Add new arg, really.
7169 (generate_bytecode_insns): Set new variable, jsrs.
7170 Only free local vars if no jsr insns have been emittted.
7171 Call maybe_free_localvar, not localvar_free.
7173 2003-03-30 Joseph S. Myers <jsm@polyomino.org.uk>
7175 * gcj.texi: Remove @ at start of file.
7177 2003-03-25 Tom Tromey <tromey@redhat.com>
7179 * parse.y (create_interface): Call CHECK_DEPRECATED.
7181 2003-03-23 Zack Weinberg <zack@codesourcery.com>
7183 * Make-lang.in: Link jcf-dump against $(LDEXP_LIB).
7185 2003-03-21 Zack Weinberg <zack@codesourcery.com>
7187 * javaop.h (jfloat, jdouble): Make them structures mirroring
7188 the bit fields of IEEE float and double respectively.
7189 (JFLOAT_FINITE, JFLOAT_QNAN_MASK, JFLOAT_EXP_BIAS,
7190 JDOUBLE_FINITE, JDOUBLE_QNAN_MASK, JDOUBLE_EXP_BIAS): New.
7191 (union Word, union DWord): Delete.
7192 (WORD_TO_FLOAT, WORDS_TO_DOUBLE): Update to match.
7194 * gjavah.c (java_float_finite, java_double_finite, F_NAN_MASK,
7195 D_NAN_MASK): Delete.
7196 (jni_print_float, jni_print_double): New. Generate
7197 hexadecimal floating constants.
7198 (print_field_info): Use jni_print_float/double.
7200 * jcf-dump.c: Include math.h. Use ldexp/frexp to assemble
7201 finite floating point numbers for output; special case
7204 2003-03-19 Nathanael Nerode <neroden@gcc.gnu.org>
7206 * lang.c (java_dump_tree): Change return type from 'int' to 'bool'.
7207 Replace 0 and 1 with true and false in return statements.
7209 2003-03-19 Tom Tromey <tromey@redhat.com>
7211 * lex.c (do_java_lex): Renamed from java_lex.
7212 (java_lex): New function.
7215 2003-03-13 Tom Tromey <tromey@redhat.com>
7217 * parse.y (resolve_inner_class): Error if qualifier is a primitive
7220 2003-03-04 Andrew Haley <aph@redhat.com>
7222 * gjavah.c (is_first_data_member): New global variable.
7223 (print_c_decl): If it's the first data member, align it as the
7225 (process_file): Set is_first_data_member.
7227 2003-03-11 Tom Tromey <tromey@redhat.com>
7229 * parse.y (resolve_field_access): Initialize class if field is
7230 found in another static field.
7231 * expr.c (build_class_init): Don't optimize out initialization of
7232 implemented interface.
7234 2003-03-11 Andrew Haley <aph@redhat.com>
7236 * jcf-io.c (caching_stat): Initialize origsep to remove compiler
7239 2003-03-10 Ranjit Mathew <rmathew@hotmail.com>
7241 * jcf-io.c (caching_stat): Account for both DIR_SEPARATOR
7242 and DIR_SEPARATOR_2 for a target.
7243 Correct minor typos.
7245 * jcf-write.c (make_class_file_name): Take both DIR_SEPARATOR
7246 and DIR_SEPARATOR_2 for a target into account.
7248 2003-03-08 Neil Booth <neil@daikokuya.co.uk>
7250 * lang.c (java_init): Update prototype, move code to java_post_options.
7251 (java_post_options): Similarly.
7253 2003-03-05 Ranjit Mathew <rmathew@hotmail.com>
7255 * jcf.h (COMPARE_FILENAMES): New macro similar to "strcmp" to
7256 compare file name components depending on the case-sensitivity
7257 or otherwise of the host file system.
7259 * jcf-path.c (add_entry): Use COMPARE_FILENAMES instead of
7260 "strcmp" to compare file name components.
7261 Use IS_DIR_SEPARATOR instead of comparing directly against
7263 (jcf_path_extdirs_arg): Use IS_DIR_SEPARATOR instead of
7264 comparing directly against DIR_SEPARATOR.
7266 2003-03-04 Tom Tromey <tromey@redhat.com>
7268 * Make-lang.in (java.tags): New target.
7270 2003-03-01 Roger Sayle <roger@eyesopen.com>
7272 * java/builtins.c (builtin_type): Handle DEF_FUNCTION_TYPE_VAR_3.
7273 (initialize_builtins): Handle DEF_FUNCTION_TYPE_VAR_3.
7275 2003-03-01 Tom Tromey <tromey@redhat.com>
7277 * parse.y (jdep_resolve_class): Only check deprecation if we found
7280 2003-02-28 Tom Tromey <tromey@redhat.com>
7283 * class.c (maybe_layout_super_class): Always pass a WFL to
7285 * parse.y (do_resolve_class): Updated comment to explain
7288 2003-02-26 Tom Tromey <tromey@redhat.com>
7290 * jcf-write.c (generate_classfile): Check whether class is
7291 deprecated before writing attribute count.
7293 2003-02-25 Roger Sayle <roger@eyesopen.com>
7295 * java/decl.c (java_init_decl_processing): Get soft_fmod_node from
7296 built_in_decls[BUILT_IN_FMOD] rather than define it ourselves.
7298 2003-02-23 Tom Tromey <tromey@redhat.com>
7300 * lang-options.h: Added -Wdeprecated.
7301 * gcj.texi (Warnings): Document -Wdeprecated.
7302 * java-tree.h (flag_deprecated): Declare.
7303 * lang.c (lang_W_options): Added deprecated.
7304 (flag_deprecated): New global.
7305 * chartables.h: Rebuilt.
7306 * gen-table.pl (process_one): Look at whitespace.
7307 (print_tables): Define LETTER_SPACE, LETTER_MASK.
7308 * parse.h (CLEAR_DEPRECATED): New macro.
7309 (CHECK_DEPRECATED_NO_RESET): New macro.
7310 * jcf-parse.c (handle_deprecated): New function.
7311 (HANDLE_DEPRECATED_ATTRIBUTE): New define.
7312 * jcf-reader.c (get_attribute): Handle Deprecated attribute.
7313 * parse.y (resolve_type_during_patch): Check deprecation.
7314 (jdep_resolve_class): Likewise.
7315 (process_imports): Likewise.
7316 (resolve_expression_name): Likewise.
7317 (check_deprecation): Strip arrays from decl. Check
7319 (patch_method_invocation): Also check the particular constructor
7321 (register_fields): Use CHECK_DEPRECATED_NO_RESET in loop.
7322 * jcf-write.c (append_deprecated_attribute): New function.
7323 (generate_classfile): Generate deprecated attribute when
7325 * lex.c (java_parse_doc_section): Return type now void. Rewrote.
7326 (java_lex) [case '*']: Simplify logic.
7327 (java_start_char_p): Use LETTER_MASK.
7328 (java_part_char_p): Likewise.
7329 (java_space_char_p): New function.
7331 2003-02-20 Nathan Sidwell <nathan@codesourcery.com>
7333 Change base class access representation.
7334 * java/class.c (set_super_info): Don't set TREE_VIA_PUBLIC.
7335 (add_interface_do): Likewise.
7337 2003-02-12 Ranjit Mathew <rmathew@hotmail.com>
7339 * decl.c (java_init_decl_processing): Change
7340 soft_lookupjnimethod_node to reflect the change in
7341 signature of _Jv_LookupJNIMethod in libjava/jni.cc
7342 * expr.c (build_jni_stub): Calculate and pass the size
7343 on the stack of the arguments to a JNI function. Use
7344 new target macro MODIFY_JNI_METHOD_CALL to allow a
7345 target to modify the call to a JNI method.
7347 2003-02-08 Roger Sayle <roger@eyesopen.com>
7349 * jcf-io.c (java_or_class_file): Use libiberty's lbasename
7350 instead of basename to avoid compiler warnings on Tru64.
7352 2003-02-04 Joseph S. Myers <jsm@polyomino.org.uk>
7354 * gcj.texi: Update to GFDL 1.2.
7356 2003-01-31 Andrew Haley <aph@redhat.com>
7358 * parse.y (java_expand_classes): Scan the whole class list looking
7359 for access methods that haven't yet been expanded.
7361 2003-01-31 Adrian Bunk <bunk@fs.tum.de>
7365 * jv-scan.c: Use HAVE_LANGINFO_CODESET instead of HAVE_NL_LANGINFO
7366 to fix bootstrap on sparc-unknown-netbsdelf1.5.
7367 * jcf-parse.c: Likewise.
7369 2003-01-31 Mark Wielaard <mark@klomp.org>
7371 * gjavah.c (throwable_p): Allocate 1 more byte for string.
7373 2003-01-31 Nathan Sidwell <nathan@codesourcery.com>
7375 * class.c (make_class): Use BINFO_ELTS.
7376 (set_super_info): Likewse.
7377 (add_interface_do): Likewise.
7379 2003-01-30 Tom Tromey <tromey@redhat.com>
7381 * jcf-parse.c (read_class): Update identifier's class value if it
7382 changed during parsing.
7384 2003-01-30 Loren James Rittle <ljrittle@acm.org>
7386 * Make-lang.in (po-generated): Find the targets in $(parsedir).
7387 Propagate change to all other rules as required.
7388 (java/parse-scan.o): Add explicit dependency on
7389 $(parsedir)/java/parse-scan.c .
7391 2003-01-29 Tom Tromey <tromey@redhat.com>
7393 * parse.y (patch_assignment): Only transform the rhs of an
7394 assignment when compiling to native.
7396 2003-01-28 Tom Tromey <tromey@redhat.com>
7398 * jcf-write.c (generate_bytecode_conditional): Typo fixes.
7400 2003-01-28 Tom Tromey <tromey@redhat.com>
7402 * lex.c (java_lex): Don't include UEOF as part of token.
7403 (java_read_unicode): Error if \u sequence prematurely terminated.
7405 2003-01-27 Tom Tromey <tromey@redhat.com>
7407 * parse.y (java_check_regular_methods): Check for construct after
7408 checking types in throws clause.
7410 2003-01-24 Tom Tromey <tromey@redhat.com>
7412 * class.c (build_static_field_ref): Only a String or numeric field
7413 can fold to a constant.
7415 2003-01-23 Tom Tromey <tromey@redhat.com>
7417 * jcf-parse.c (parse_zip_file_entries): Overwrite trailing \0 of
7418 file name in resource buffer.
7420 2003-01-23 Tom Tromey <tromey@redhat.com>
7422 * expr.c (build_known_method_ref): Use method's context to find
7425 2003-01-23 Tom Tromey <tromey@redhat.com>
7427 * constants.c (set_constant_entry): Allocated cleared memory.
7429 2003-01-22 Tom Tromey <tromey@redhat.com>
7431 * java-tree.h: Don't use PARAMS.
7432 * resource.c: Add prototypes for all functions.
7433 (write_resource_constructor): Use `const char *' to avoid
7436 2003-01-22 Nathanael Nerode <neroden@gcc.gnu.org>
7438 * jcf-parse.c (process_zip_dir): Remove unused variable.
7440 2003-01-22 Tom Tromey <tromey@redhat.com>
7442 * expr.c (build_invokeinterface): Abort if method's context is not
7445 2003-01-22 Tom Tromey <tromey@redhat.com>
7447 * gcj.texi (Input and output files): Mention non-class entries.
7448 * decl.c (java_init_decl_processing): Call
7449 init_resource_processing.
7450 * java-tree.h (compile_resource_data, write_resource_constructor,
7451 compile_resource_file, init_resource_processing): Declare.
7452 * config-lang.in (gtfiles): Added resource.c.
7453 * Make-lang.in (gt-java-resource.h): New target.
7454 (JAVA_OBJS): Added resource.o.
7455 (java/resource.o): New target.
7456 * resource.c: New file.
7457 * class.c (compile_resource_file): Moved to resource.c.
7458 (registerResource_libfunc): Likewise.
7459 (utf8_decl_list): Mark with GTY; now static.
7460 * jcf-parse.c (classify_zip_file): New function.
7461 (parse_zip_file_entries): Use it; compile .properties files.
7462 (process_zip_dir): Use classify_zip_file and compute_class_name.
7463 Don't write class name into zip directory.
7464 (java_parse_file): Call write_resource_constructor.
7465 (compute_class_name): New function.
7466 * jcf-io.c (read_zip_member): Reindented.
7468 2003-01-21 Tom Tromey <tromey@redhat.com>
7470 * class.c (supers_all_compiled): New function.
7471 (make_class_data): Use it.
7473 2003-01-21 Tom Tromey <tromey@redhat.com>
7475 * parse.y (method_header): Native method can't be strictfp.
7476 No method can be transient or volatile.
7478 2003-01-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7480 Make-lang.in (jvspec.o-warn): Add -Wno-error.
7482 2003-01-18 Kazu Hirata <kazu@cs.umass.edu>
7484 * check-init.c: Fix comment typos.
7485 * class.c: Likewise.
7486 * constants.c: Likewise.
7488 * except.c: Likewise.
7490 * java-except.h: Likewise.
7491 * java-tree.h: Likewise.
7492 * javaop.h: Likewise.
7493 * jcf-dump.c: Likewise.
7494 * jcf-io.c: Likewise.
7495 * jcf-parse.c: Likewise.
7496 * jcf-write.c: Likewise.
7498 * mangle.c: Likewise.
7499 * typeck.c: Likewise.
7500 * verify.c: Likewise.
7502 2003-01-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7504 * Make-lang.in (java/jcf-write.o): Depend on $(TM_P_H).
7505 * jcf-write.c: Include "tm_p.h".
7507 2003-01-17 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7509 * jcf-io.c (caching_stat): Cast the 3rd arg of scandir to void*.
7511 2003-01-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7513 * builtins.c (java_build_function_call_expr): Renamed from
7514 build_function_call_expr. All callers changed.
7516 * Make-lang.in (java/jcf-parse.o): Depend on $(TM_P_H).
7517 * jcf-parse.c: Include tm_p.h.
7519 * jcf-write.c (generate_bytecode_insns): Avoid signed/unsigned
7522 2003-01-14 Tom Tromey <tromey@redhat.com>
7524 * class.c (make_class_data): Check that super is compiled before
7525 building class reference to it.
7527 2003-01-14 Andrew Haley <aph@redhat.com>
7529 * decl.c (java_init_decl_processing): _Jv_NewMultiArray is a
7530 varargs function -- correct.
7532 2003-01-14 Andrew Haley <aph@redhat.com>
7534 * decl.c (java_init_decl_processing): Temporarily back out previous patch.
7536 2003-01-14 Andrew Haley <aph@redhat.com>
7538 * decl.c (java_init_decl_processing): _Jv_NewMultiArray is a
7539 varargs function -- correct.
7541 * parse.y (patch_assignment): Copy the rhs of an assignment into a
7542 temporary if the RHS is a reference.
7544 2003-01-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7546 * Make-lang.in (keyword.h): Pass "-L ANSI-C" to gperf.
7547 * keyword.h: Regenerated.
7549 * All Files: Convert to ISO C style function definitions.
7551 2003-01-09 Nathanael Nerode <neroden@gcc.gnu.org>
7553 * parse.y (check_pkg_class_access): ANSIfy definition.
7555 2003-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7557 * decl.c, parse-scan.y, parse.y: Don't cast return value of
7560 * class.c, gjavah.c, parse.y, verify.c: Don't use PTR.
7562 2003-01-09 Geoffrey Keating <geoffk@apple.com>
7564 Merge from pch-branch:
7566 2002-12-02 Geoffrey Keating <geoffk@apple.com>
7568 * Make-lang.in (java/gjavah.o): Update dependencies.
7569 * gjavah.c: Include ggc.h.
7571 2002-08-16 Geoffrey Keating <geoffk@redhat.com>
7573 * Make-lang.in (GCJH_OBJS): Add ggc-none.o.
7574 (JCFDUMP_OBJS): Add ggc-none.o.
7575 (java/jcf-dump.o): Depend on GGC_H.
7576 * jcf-reader.c (jcf_parse_constant_pool): Use ggc_alloc to allocate
7577 CPool substructures.
7578 * jcf-parse.c (process_zip_dir): Use ggc_alloc to allocate JCFs.
7579 * jcf-dump.c: Include ggc.h.
7581 2002-08-08 Geoffrey Keating <geoffk@redhat.com>
7583 * jcf.h (union cpool_entry): New.
7584 (struct CPool): Use gengtype to mark. Change field 'data' to be
7586 (struct JCF): Use gengtype to mark.
7587 (CPOOL_UINT): Update for new cpool_entry type.
7588 (CPOOL_USHORT1): Likewise.
7589 (CPOOL_USHORT2): Likewise.
7590 (CPOOL_FINISH): Use GC to free cpool subfields.
7591 * parse.h (struct parser_ctxt): Mark field current_jcf.
7592 * lex.c (java_init_lex): Use GC to allocate struct JCF.
7593 * jcf-parse.c (HANDLE_CONSTANT_Utf8): Update for new cpool_entry type.
7594 (main_jcf): Use gengtype to mark.
7595 (ggc_mark_jcf): Delete.
7596 (get_constant): Update for new cpool_entry type.
7597 (give_name_to_class): Likewise.
7598 (get_class_constant): Likewise.
7599 (init_outgoing_cpool): Use GGC to allocate struct CPool.
7600 (java_parse_file): Use GGC to allocate struct JCF.
7601 (init_jcf_parse): Don't call ggc_add_root.
7602 * jcf-reader.c (jcf_parse_constant_pool): Update for new
7604 * java-tree.h (current_jcf): Use gengtype to mark.
7605 (CPOOL_UTF): Update for new cpool_entry type.
7606 (outgoing_cpool): Use gengtype to mark.
7607 (struct lang_type): GC struct JCF and struct CPool.
7608 * config-lang.in (gtfiles): Add jcf.h.
7609 * constants.c (find_tree_constant): New.
7610 (set_constant_entry): Allocate cpool subfields using GGC. Update
7611 for new cpool_entry type.
7612 (find_constant1): Update for new cpool_entry type.
7613 (find_constant2): Likewise.
7614 (find_utf8_constant): Use find_tree_constant.
7615 (find_class_or_string_constant): Remove unnecessary cast to jword.
7616 Update for new cpool_entry type.
7617 (count_constant_pool_bytes): Update for new cpool_entry type.
7618 (write_constant_pool): Likewise.
7619 (alloc_name_constant): Use find_tree_constant.
7620 (build_constants_constructor): Update for new cpool_entry type.
7622 2002-08-08 Geoffrey Keating <geoffk@redhat.com>
7624 * parse.y (mark_parser_ctxt): Delete.
7625 (goal): Don't use ggc_add_root.
7626 (create_new_parser_context): Use GC to allocate struct parser_ctxt.
7627 (java_pop_parser_context): Let GC free parser_ctxt.
7628 (java_parser_context_resume): Likewise.
7629 * parse.h (struct parser_ctxt): Use gengtype to mark.
7631 (ctxp_for_generation): Likewise.
7632 * lex.h (struct java_lc_s): Mark for gengtype.
7633 (java_lexer): Rearrange for gengtype.
7634 * config-lang.in (gtfiles): Add lex.h, parse.h.
7636 2003-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7638 * All Files: Remove PARAMS macro.
7640 * expr.c, gjavah.c, javaop.h, jcf-dump.c, jcf-io.c, jcf-reader.c,
7641 jcf-write.c, jcf.h, jv-scan.c: Don't rely on the `DEFUN', `AND' or
7644 * jv-scan.c, parse.y: Remove VPARAMS, VA_OPEN, VA_FIXEDARG and
7647 2003-01-09 Christian Cornelssen <ccorn@cs.tu-berlin.de>
7649 * Make-lang.in (java.install-common, java.uninstall,
7650 java.install-info, java.install-man): Prepend $(DESTDIR)
7651 to destination paths in all (un)installation commands.
7652 (java.install-common): Rewrite $(LN) command to support
7653 DESTDIR with "ln" as well as with "ln -s".
7655 2003-01-08 Nathanael Nerode <neroden@gcc.gnu.org>
7657 * java-tree.h: Protect against multiple inclusion.
7659 2003-01-07 Tom Tromey <tromey@redhat.com>
7661 * class.c (add_assume_compiled): Don't adjust parent if we're
7662 already at the root of tree.
7664 2003-01-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7666 * lang.c (dump_compound_expr): Prototype.
7668 2003-01-03 Tom Tromey <tromey@redhat.com>
7670 Fix for PR java/8712:
7671 * expr.c (build_instanceof): Build an NE_EXPR, not a COND_EXPR,
7672 when simply checking against `null'.
7674 2003-01-03 Tom Tromey <tromey@redhat.com>
7676 * gcj.texi (Standard Properties): Document http.proxyHost and
7679 * gcj.texi (GNU Classpath Properties): Document new properties.
7681 2003-01-02 Steven Bosscher <s.bosscher@student.tudelft.nl>
7683 * java/jcf-reader.c, java/jvgenmain.c, java/keyword.gperf,
7684 java/lang-options.h, java/mangle.c, java/mangle_name.c,
7685 java/xref.c, java/zextract.c,java/zipfile.h: Fix copyright years.
7687 2003-01-01 Steven Bosscher <s.bosscher@student.tudelft.nl>
7689 * Make-lang.in, boehm.c, buffer.c,
7690 buffer.h, builtins.c, class.c,
7691 config-lang.in, constants.c,
7692 convert.h, decl.c, except.c,
7693 expr.c, java-except.h,
7694 java-tree.h, javaop.def,
7695 jcf-parse.c, jcf-write.c,
7696 jv-scan.c, jvgenmain.c,
7697 jvspec.c, keyword.gperf,
7698 keyword.h, lang-options.h,
7699 lang-specs.h, lang.c, lex.c,
7700 lex.h, mangle.c, mangle_name.c,
7701 parse-scan.y, parse.h, parse.y,
7702 typeck.c, verify.c, xref.c,
7703 xref.h: Replace "GNU CC" with
7704 "GCC" in the copyright header.
7706 * check-init.c, gjavah.c, javaop.h,
7707 jcf-depend.c, jcf-dump.c, jcf-io.c,
7708 jcf-path.c, jcf-reader.c, jcf.h,
7709 zextract.c, zipfile.h: These files are
7710 "part of GCC". Also say "GCC" not "GNU CC".
7712 2002-12-30 DJ Delorie <dj@redhat.com>
7714 * Make-lang.in: Protect against texi2pod/pod2man failing.
7716 2002-12-28 Joseph S. Myers <jsm@polyomino.org.uk>
7718 * gcj.texi: Use @copying.
7720 2002-12-27 Mark Mitchell <mark@codesourcery.com>
7722 * gjavah.c (print_name_for_stub_or_jni): Adjust call to
7723 print_cxx_classname.
7724 (print_cxx_classname): Add add_scope parameter.
7725 (print_class_decls): Do not emit a semicolon after the extern
7727 (process_file): Adjust calls to print_cxx_classname.
7729 2002-12-23 Joseph S. Myers <jsm@polyomino.org.uk>
7731 * gcj.texi: Include Cover Texts in man page.
7733 2002-12-23 Jeff Sturm <jsturm@one-point.com>
7735 * class.c (build_static_field_ref): Check FIELD_FINAL.
7737 * constants.c (alloc_class_constant): Use TYPE_CPOOL_DATA_REF
7738 instead of current_constant_pool_data_ref.
7739 * java-tree.h (current_constant_pool_data_ref): Undefine.
7740 (JTI_CURRENT_CONSTANT_POOL_DATA_REF): Remove.
7741 * jcf-parse.c (init_outgoing_cpool): Don't initialize
7742 current_constant_pool_data_ref.
7744 * except.c (prepare_eh_table_type ): Use DECL_NAME of class type,
7745 not build_internal_class_name.
7747 * parse.y (patch_incomplete_class_ref): Always emit `class$' method.
7748 Use it when class ref isn't certain to be compiled.
7750 2002-12-23 Joseph S. Myers <jsm@polyomino.org.uk>
7752 * gcj.texi: Include gcc-common.texi.
7753 * Make-lang.in ($(srcdir)/java/gcj.info, java/gcj.dvi): Depend on
7754 $(srcdir)/doc/include/gcc-common.texi.
7756 2002-12-22 Anthony Green <green@redhat.com>
7758 * gcj.texi (Limitations): Add note about org.xml.sax and
7761 2002-12-20 Tom Tromey <tromey@redhat.com>
7763 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Handle case
7764 where minimum case value is Integer.MIN_VALUE.
7767 2002-12-18 Andrew Haley <aph@redhat.com>
7769 * parse.y (patch_invoke): Force evaluation order when `check' is
7770 set. For PR libgcj/8945.
7772 2002-12-16 Mark Mitchell <mark@codesourcery.com>
7774 * gcj.texi: Change version number to 3.4.
7776 2002-12-05 Ranjit Mathew <rmathew@hotmail.com>
7777 Andrew Haley <aph@redhat.com>
7779 * parse.y (source_end_java_method): Remove custom encoding of line
7780 numbers for a function decl before passing it to the back end.
7782 2002-12-03 Andrew Haley <aph@redhat.com>
7784 * class.c (make_class_data): New field, "chain".
7785 * decl.c (java_init_decl_processing): Likewise.
7787 2002-12-02 Tom Tromey <tromey@redhat.com>
7790 * parse.y (do_resolve_class): Handle qualified name via
7793 2002-11-30 Zack Weinberg <zack@codesourcery.com>
7795 * boehm.c, buffer.c, builtins.c, check-init.c, class.c,
7796 constants.c, decl.c, except.c, expr.c, gjavah.c, jcf-depend.c,
7797 jcf-dump.c, jcf-io.c, jcf-parse.c, jcf-path.c, jcf-write.c,
7798 jv-scan.c, jvgenmain.c, jvspec.c, lang.c, mangle.c, mangle_name.c,
7799 parse-scan.y, parse.y, typeck.c, verify.c, xref.c, zextract.c:
7800 Include coretypes.h and tm.h.
7801 * Make-lang.in: Update dependencies.
7803 2002-11-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7805 * decl.c (java_init_decl_processing): Use `LL' on 64-bit constant.
7807 2002-11-25 Diego Novillo <dnovillo@redhat.com>
7809 * jcf-reader.c: Don't expand JCF_readu4 inside the
7810 expansion of JCF_SKIP.
7812 2002-11-25 Diego Novillo <dnovillo@redhat.com>
7814 * jcf-reader.c: Don't expand JCF_readu4 inside the
7815 expansion of JCF_SKIP.
7817 2002-11-22 Tom Tromey <tromey@redhat.com>
7819 * parse.y (patch_binop): Cast right hand side of shift expression
7820 to `int'. Fixes PR java/8676.
7822 2002-11-22 Ranjit Mathew <rmathew@hotmail.com>
7823 Andrew Haley <aph@redhat.com>
7825 * gcc/java/jcf-write.c (write_classfile): Remove target
7826 class file, if it exists, before renaming the temporary
7829 2002-11-19 Jason Thorpe <thorpej@wasabisystems.com>
7831 * jvspec.c (lang_specific_spec_functions): New.
7833 2002-11-18 Tom Tromey <tromey@redhat.com>
7835 Fix for PR java/7912:
7836 * expr.c (can_widen_reference_to): Allow cast of array to
7837 Cloneable or Serializable.
7838 * java-tree.h (java_lang_cloneable_identifier_node): Declare.
7839 (java_io_serializable_identifier_node): Likewise.
7840 * parse.y (java_lang_cloneable, java_io_serializable): Removed.
7841 (valid_ref_assignconv_cast_p): Use new identifier nodes.
7842 * lex.c (java_init_lex): Don't initialize java_lang_cloneable and
7843 java_io_serializable.
7844 * decl.c (java_init_decl_processing): Initialize
7845 java_lang_cloneable_identifier_node and
7846 java_io_serializable_identifier_node.
7847 (java_lang_cloneable_identifier_node): New global.
7848 (java_io_serializable_identifier_node): Likewise.
7850 2002-11-14 Jens-Michael Hoffmann <jensmh@gmx.de>
7852 * buffer.c: Remove unnecessary casts.
7853 * check-init.c: Likewise.
7854 * class.c: Likewise.
7855 * constants.c: Likewise.
7857 * except.c: Likewise.
7858 * gjavah.c: Likewise.
7859 * jcf-io.c: Likewise.
7860 * jcf-parse.c: Likewise.
7861 * jcf-path.c: Likewise.
7862 * jvspec.c: Likewise.
7865 * verify.c: Likewise.
7867 2002-11-06 Tom Tromey <tromey@redhat.com>
7869 * gjavah.c (print_stub_or_jni): Include JNIEXPORT and JNICALL in
7872 2002-11-05 Tom Tromey <tromey@redhat.com>
7874 Fix for PR java/6388.
7875 * lex.h (JAVA_INTEGRAL_RANGE_ERROR): Wrap in do...while.
7876 * java-tree.h (enum java_tree_index): New values
7877 JTI_DECIMAL_INT_MAX_NODE, JTI_DECIMAL_LONG_MAX_NODE.
7878 (decimal_int_max, decimal_long_max): New defines.
7879 * lex.c (yylex): Rewrote range checking. Sign extend literals.
7880 (error_if_numeric_overflow): Rewrote range checking.
7881 * decl.c (java_init_decl_processing): Initialize decimal_int_max,
7884 2002-11-02 Tom Tromey <tromey@redhat.com>
7886 * java-tree.h: Move JV_STATE_ERROR before JV_STATE_DONE.
7888 * class.c (make_method_value): Put class name, not signature, into
7889 `throws' field. For PR java/8415.
7891 2002-10-24 Tom Tromey <tromey@redhat.com>
7893 * gcj.texi (Invoking gij): Document --showversion.
7894 (Standard Properties): java.library.path now set.
7896 2002-10-23 Tom Tromey <tromey@redhat.com>
7898 * gjavah.c (decode_signature_piece): In JNI mode, print
7899 `jobjectArray' when array depth is nonzero.
7902 2002-10-15 Andrew Haley <aph@redhat.com>
7904 * parse.y (patch_invoke): Call force_evaluation_order on a static
7906 (resolve_qualified_expression_name): Call force_evaluation_order
7907 on a arg list that is part of a Qualified Expression Name.
7909 * lang.c (dump_compound_expr): New.
7910 (java_dump_tree): New.
7912 2002-10-20 Ranjit Mathew <rmathew@hotmail.com>
7914 * gcj.texi: Added item describing the GCJ runtime property
7917 2002-10-15 Richard Henderson <rth@redhat.com>
7919 * jcf-parse.c (get_constant): Fix type warning.
7921 2002-10-15 Andrew Haley <aph@redhat.com>
7923 * java-tree.h (java_inlining_merge_static_initializers): Declare.
7924 (java_inlining_map_static_initializers): Declare.
7926 2002-10-14 Andrew Haley <aph@redhat.com>
7928 * tree-inline.c (remap_block): All local class initialization
7929 flags go in the outermost scope.
7930 (expand_call_inline): Call java_inlining_map_static_initializers.
7931 (expand_call_inline): Call java_inlining_merge_static_initializers.
7932 * java/lang.c (merge_init_test_initialization): New.
7933 (java_inlining_merge_static_initializers): New.
7934 (inline_init_test_initialization): New.
7935 (java_inlining_map_static_initializers): New.
7937 2002-10-11 Mark Wielaard <mark@klomp.org>
7939 * gcj.texi (Compatibility): Add Limitations and Extensions section.
7941 2002-10-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7943 * class.c (JAVA_TREEHASHHASH_H): Use htab_hash_pointer.
7945 2002-10-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7947 * parse.y (merge_string_cste): Add parentheses around & within |.
7949 2002-10-08 Tom Tromey <tromey@redhat.com>
7951 * parse.y (variable_declarator_id): Simplify error path for
7952 array declarator error. For PR java/8003.
7954 2002-10-08 Zack Weinberg <zack@codesourcery.com>
7956 * gjavah.c, jcf-dump.c, jv-scan.c: Globally replace GCCBUGURL with
7959 2002-10-08 Andrew Haley <aph@redhat.com>
7961 * parse.y (attach_init_test_initialization_flags): Check for
7964 2002-10-07 Anthony Green <green@redhat.com>
7966 * parse.y (merge_string_cste): Fix bug in string concatenation.
7968 2002-10-03 Michael Koch <konqueror@gmx.de>
7970 * gcj.texi (Standard properties):
7971 Change default of java.awt.toolkit to gnu.awt.gtk.GtkToolkit.
7973 2002-10-02 Roger Sayle <roger@eyesopen.com>
7975 PR optimization/6627
7976 * lang.c (java_init): If storing the vbit in function
7977 pointers, ensure that force_align_functions_log is atleast
7978 one to aid compatability with g++ vtables.
7980 2002-10-01 Nathan Sidwell <nathan@codesourcery.com>
7982 * jcf-dump.c (print_constant, case CONSTANT_float): Don't fall
7983 foul of type-based aliasing.
7985 2002-09-30 Anthony Green <green@redhat.com>
7987 * gcj.texi (Invoking jv-scan): Fix texinfo.
7989 2002-09-28 Anthony Green <green@redhat.com>
7991 * gcj.texi (Invoking jv-scan): Add --no-assert documentation.
7992 (Code Generation): Add -fno-assert documentation.
7993 * jv-scan.c (flag_assert): New global.
7994 (options): Add assert option.
7995 (help): Add --no-assert documentation.
7996 * parse-scan.y (flag_assert): New global.
7997 * lang.c (lang_f_options): Add -fassert/-fno-assert support.
7998 (flag_assert): New global.
7999 * java-tree.h (flag_assert): New global.
8000 * lex.c (java_lex): Obey flag_assert.
8001 * jvspec.c (jvgenmain_spec): Strip -fassert/-fno-assert when
8004 2002-09-26 Andrew Haley <aph@redhat.com>
8006 * expr.c (build_java_array_length_access): Check for null pointer.
8007 * expr.c (expand_java_arrayload): Likewise.
8009 2002-09-21 Richard Henderson <rth@redhat.com>
8011 * jcf-parse.c (get_constant): Decode from IEEE no matter
8012 what the target format.
8014 2002-09-20 Kazu Hirata <kazu@cs.umass.edu>
8016 * ChangeLog: Follow spelling conventions.
8017 * class.c: Likewise.
8020 * gjavah.c: Likewise.
8021 * java-tree.h: Likewise.
8022 * jcf-dump.c: Likewise.
8023 * jcf-parse.c: Likewise.
8024 * jvspec.c: Likewise.
8026 * mangle.c: Likewise.
8027 * parse.y: Likewise.
8029 2002-09-17 Tom Tromey <tromey@redhat.com>
8031 * lex.c (java_read_unicode_collapsing_terminators): Handle case
8032 where \r appears at EOF. Fixes PR java/7950.
8034 2002-09-16 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
8036 * jvspec.c (lang_specific_driver): Remove unused variable.
8038 2002-09-16 Geoffrey Keating <geoffk@apple.com>
8040 * java-tree.h (union lang_tree_node): Add chain_next option.
8042 2002-09-16 Richard Henderson <rth@redhat.com>
8044 * jcf-parse.c (get_constant): Runtime check for IEEE format;
8045 use new real.h interface.
8046 * jcf-write.c (find_constant_index): Use new real.h interface.
8047 * lex.c (IS_ZERO): Use REAL_VALUES_EQUAL.
8049 2002-09-15 Kazu Hirata <kazu@cs.umass.edu>
8051 * lang.c: Follow spelling conventions.
8053 2002-09-11 Per Bothner <per@bothner.com>
8055 * parse.y (fold_constant_for_init): If a VAR_DECL, convert numerical
8056 constant to the type of the field.
8057 (java_complete_tree): Remove now-redundant code.
8059 * parse.y (fold_constant_for_init): 'null' is not a constant expr.
8061 2002-09-03 Jesse Rosenstock <jmr@ugcs.caltech.edu>
8064 * verify.c (verify_jvm_instructions) [OPCODE_jsr]: Only push the
8065 return label if a ret instruction for the jsr has been reached.
8067 2002-09-09 Ranjit Mathew <rmathew@hotmail.com>
8069 * parse.y (DIR_SEPARATOR): Don't define.
8070 (check_class_interface_creation): Use IS_DIR_SEPARATOR.
8072 2002-08-28 Andrew Haley <aph@redhat.com>
8074 * verify.c (verify_jvm_instructions): Allow exception handler
8075 inside code that is being protected, but generate a warning.
8076 * except.c (link_handler): Initialize `expanded' in new eh_range.
8077 (binding_depth, is_class_level, current_pc): Declare extern.
8079 2002-09-01 Mark Wielaard <mark@klomp.org>
8081 * gcj.texi: Add chapter about system properties.
8084 2002-08-26 Tom Tromey <tromey@redhat.com>
8086 * parse.y (try_builtin_assignconv): Allow narrowing primitive
8087 conversion if RHS_TYPE is byte, short, or char.
8089 2002-08-22 Tom Tromey <tromey@redhat.com>
8091 * gcj.texi (Invoking gij): Document -cp and -classpath.
8093 2002-08-21 Tom Tromey <tromey@redhat.com>
8095 * Make-lang.in (java/jcf-path.o): Use $(datadir), not
8096 $(prefix)/share. For PR libgcj/7633.
8098 For PR java/6005 and PR java/7611:
8099 * lang.c (LANG_HOOKS_CAN_USE_BITFIELDS_P): New define.
8100 (java_can_use_bit_fields_p): New function.
8102 2002-08-16 Tom Tromey <tromey@redhat.com>
8104 * gcj.texi (Class Initialization): Mention class initialization of
8107 2002-07-30 Andrew Haley <aph@cambridge.redhat.com>
8109 * Make-lang.in (java-tree-inline.o): New.
8110 (JAVA_OBJS): Add java-tree-inline.o.
8111 * parse.y (source_end_java_method): Call java_optimize_inline.
8112 (java_expand_method_bodies): Save method's tree in
8114 (add_stmt_to_compound): Keep track of the number of statments.
8115 * lang.c (java_init): Enable flag_inline_trees.
8116 (java_post_options): If flag_inline_functions is on, enable
8117 flag_inline_trees instread.
8118 (decl_constant_value): New.
8119 (java_tree_inlining_walk_subtrees): New.
8120 * java-tree.h (DECL_NUM_STMTS): New macro.
8121 (java_optimize_inline): Declare.
8122 * expr.c (java_expand_expr): Allow a BLOCK to return a value.
8123 Handle a LABEL_EXPR.
8124 * decl.c (build_result_decl): If we already have a DECL_RESULT
8126 (dump_function): New.
8127 (java_optimize_inline): New.
8128 (dump_function): New.
8130 2002-08-13 Jesse Rosenstock <jmr@fulcrummicro.com>
8133 * parse.y (build_assertion): Invert return from
8134 desiredAssertionStatus.
8136 2002-08-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8138 * jcf-write.c (get_access_flags): Return correct access flags for
8139 private and protected inner classes.
8141 2002-08-08 Nathan Sidwell <nathan@codesourcery.com>
8143 * java/Make-lang.in (java.mostlyclean): Remove coverage files.
8145 2002-08-05 Geoffrey Keating <geoffk@redhat.com>
8147 * mangle_name.c: Don't include obstack.h twice.
8148 * xref.c: Don't include obstack.h.
8150 2002-08-04 Geoffrey Keating <geoffk@redhat.com>
8152 * class.c: (permanent_obstack): Delete declaration.
8153 * constants.c: (permanent_obstack): Delete declaration.
8154 * except.c: (permanent_obstack): Delete declaration.
8155 * expr.c: (permanent_obstack): Delete declaration.
8156 * jcf-parse.c: (permanent_obstack): Delete declaration.
8157 (saveable_obstack): Delete declaration.
8158 * parse.h: (permanent_obstack): Delete declaration.
8159 * typeck.c: (permanent_obstack): Delete declaration.
8161 2002-08-04 Joseph S. Myers <jsm@polyomino.org.uk>
8163 * gcj.texi (version-gcc): Increase to 3.3.
8165 2002-07-22 Tom Tromey <tromey@redhat.com>
8167 * lex.c (java_lex): Check for `e' or `E' after 0.
8169 2002-07-21 Richard Henderson <rth@redhat.com>
8171 * lang.c (java_unsafe_for_reeval): New.
8172 (LANG_HOOKS_UNSAFE_FOR_REEVAL): New.
8174 2002-07-21 Neil Booth <neil@daikokuya.co.uk>
8176 * jcf-path.c (GET_ENV_PATH_LIST): Remove.
8177 (jcf_path_init): Use GET_ENVIRONMENT.
8179 2002-07-10 Roger Sayle <roger@eyesopen.com>
8180 Zack Weinberg <zack@codesourcery.com>
8182 * builtins.c (initialize_builtins): Remove defines that
8183 handled C/C++ specific junk hereby removed from builtins.def.
8185 2002-07-07 Neil Booth <neil@daikokuya.co.uk>
8187 * lang.c (java_post_options): Update prototype.
8189 2002-07-05 Roger Sayle <roger@eyesopen.com>
8191 * builtins.c (initialize_builtins): Ignore the additional
8192 parameter to DEF_BUILTIN. Handle more C/C++ specific junk in
8193 the builtins.def file.
8195 2002-07-01 Tom Tromey <tromey@redhat.com>
8198 * parse.y (patch_incomplete_class_ref): Handle VOID_TYPE
8201 2002-07-01 Roger Sayle <roger@eyesopen.com>
8203 * java/decl.c (builtin_function): Accept additional parameter.
8204 (java_init_decl_processing): Pass an additional NULL_TREE
8205 argument to builtin_function.
8207 2002-06-29 T.J. Mather <tjmather@maxmind.com>
8209 * gcj.texi: Fixed gcj invocation example so that it compiles.
8211 2002-06-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8213 * lex.c (java_init_lex): Avoid incorrect hardcoded constant 11.
8214 * parse.y (mark_parser_ctxt): Likewise.
8215 (check_modifiers, declare_local_variables): Avoid incorrect
8216 hardcoded constant 10.
8218 * lex.c (java_read_char): Avoid "comparison is always true"
8221 2002-06-25 Andreas Schwab <schwab@suse.de>
8223 * expr.c (JSR): Avoid undefined operation on PC.
8225 2002-06-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8227 * decl.c (clear_binding_level): Const-ify.
8229 2002-06-13 Akim Demaille <akim@epita.fr>
8231 * parse.y (class_declaration, interface_declaration): Make sure
8232 all their rules have an action, in order to avoid meaningless `$$
8233 = $1' and their type clashes.
8235 2002-06-11 Tom Tromey <tromey@redhat.com>
8237 * jcf-write.c (generate_classfile): Use FIELD_SYNTHETIC.
8238 * parse-scan.y (statement_without_trailing_substatement): Added
8240 (assert_statement): New rule.
8241 * java-tree.h (struct lang_type) [assertions]: New field.
8242 (TYPE_USES_ASSERTIONS): New macro.
8243 (CLASS_USES_ASSERTIONS): Likewise.
8244 (FIELD_SYNTHETIC): New define.
8245 * lex.c (java_lval;): Added ASSERT_TK.
8246 * parse.y (ASSERT_TK): Added.
8247 (statement_without_trailing_substatement): Added assert_statement.
8248 (assert_statement): New rule.
8249 (build_assertion): New function.
8250 (maybe_generate_pre_expand_clinit): Create and initialize
8251 $assertionsDisabled.
8252 (lookup_package_type): Removed decl.
8253 * keyword.h: Rebuilt.
8254 * keyword.gperf (assert): New token.
8256 2002-06-10 Akim Demaille <akim@epita.fr>
8258 * parse.y (interface_type_list, class_member_declaration)
8259 (unary_expression_not_plus_minus): Remove duplicate %type.
8262 2002-06-09 Tom Tromey <tromey@redhat.com>
8264 * Make-lang.in (java/lang.o): Use LANGHOOKS_DEF_H.
8266 * parse.y (method_header): Give error message in all cases.
8269 2002-06-10 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8271 Don't use RTL inlining. Fix for PR java/6820.
8272 * lang.c (LANG_HOOKS_POST_OPTIONS): Define.
8273 (flag_really_inline): New.
8274 (java_decode_option): Set flag_really_inline if -finline-functions
8276 (java_post_options): New function. Turn off inlining unless
8277 flag_really_inline is set.
8279 2002-06-10 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8281 * gjavah.c (throwable_p): Accept argument as either a classname or
8282 signature fragment. Create null-terminated classname string for super
8283 when calling itself recursively.
8284 (decode_signature_piece): Skip first character from class name
8285 signature when calling throwable_p.
8287 2002-06-08 H.J. Lu (hjl@gnu.org)
8289 * jcf-path.c (jcf_path_init): Allocate 1 more byte for string.
8291 2002-06-04 Tom Tromey <tromey@redhat.com>
8293 * jcf-write.c (perform_relocations): Optmize a goto to a goto.
8295 2002-06-04 Michael Koch <konqueror@gmx.de>
8297 * gcj.texi (Input Options): Fixed typo.
8299 2002-06-04 Zack Weinberg <zack@codesourcery.com>
8301 * java-tree.h, class.c, expr.c, jcf-parse.c, parse.y,
8302 typeck.c, verify.c: Remove all #if JAVA_USE_HANDLES blocks,
8303 all mention of CLASS_TO_HANDLE_TYPE or HANDLE_TO_CLASS_TYPE,
8304 and all now-pointless local variables. Rename other local
8305 variables to reflect their not being handles.
8307 * java-tree.h, jcf-dump.c, jcf-io.c: Remove all
8308 #if JCF_USE_STDIO blocks.
8310 * parse.y: Add missing semicolon at end of rule.
8312 2002-06-03 Geoffrey Keating <geoffk@redhat.com>
8314 * check-init.c (attach_initialized_static_class): Delete, unused.
8315 * parse.y: Use htab_t instead of struct hashtable, update
8317 * java-tree.h: Include hashtab.h instead of hash.h.
8318 (struct lang_decl_func): Use htab_t, set up for gengtype.
8319 (struct init_test_hash_entry): Delete.
8320 (struct treetreehash_entry): New.
8321 (java_treetreehash_find): New
8322 (java_treetreehash_new): New prototype.
8323 (java_treetreehash_create): New prototype.
8324 (java_mark_tree): Delete prototype.
8325 (java_hash_hash_tree_node): Delete prototype.
8326 (java_hash_compare_tree_node): Delete prototype.
8327 (attach_initialized_static_class): Delete prototype.
8328 * expr.c (build_class_init): Update to use java_treetreehash
8330 (java_expand_expr): Update to use htab_t.
8331 (emit_init_test_initialization): Likewise.
8332 * decl.c (java_mark_tree): Delete.
8333 * class.c (init_test_hash_newfunc): Delete.
8334 (java_hash_hash_tree_node): Delete.
8335 (java_hash_compare_tree_node): Delete.
8336 (add_method_1): Update to use java_treetreehash functions.
8337 (JAVA_TREEHASHHASH_H): New macro.
8338 (java_treetreehash_hash): New function.
8339 (java_treetreehash_compare): New function.
8340 (java_treetreehash_find): New function.
8341 (java_treetreehash_new): New function.
8342 (java_treetreehash_create): New function.
8343 * Make-lang.in (JAVA_TREE_H): Replace hash.h by HASHTAB_H.
8345 * Make-lang.in (java/parse.o): Depend on debug.h.
8346 * java-tree.h (struct lang_identifier): Use gengtype.
8347 (union lang_tree_node): New.
8348 (struct lang_decl_func): Use gengtype.
8349 (struct lang_decl_var): Likewise.
8350 (struct lang_decl): Likewise.
8351 * parse.y: Include debug.h.
8352 * lang.c (LANG_HOOKS_MARK_TREE): Delete.
8354 * lang.c (struct language_function): New dummy structure.
8356 * java-tree.h (MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC): Set
8357 descriminator for DECL_LANG_SPECIFIC.
8358 (struct lang_decl_func): Rename from struct lang_decl.
8359 (enum lang_decl_desc): New.
8360 (struct lang_decl): Make it a union. Update all the accessor macros.
8361 (struct lang_type): Use gengtype.
8362 * class.c (add_method_1): Set descriminator for DECL_LANG_SPECIFIC.
8363 * decl.c (java_dup_lang_specific_decl): All lang_decl structures
8364 are now the same size.
8365 (lang_mark_tree): Use gengtype to mark TYPE_LANG_SPECIFIC;
8366 use discriminator to mark DECL_LANG_SPECIFIC.
8368 * Make-lang.in (gt-java-builtins.h): New rule.
8369 (java/builtins.o): Add dependency on gt-<filename>.h.
8370 * builtins.c: Use gengtype for roots.
8371 (union string_or_tree): Use gengtype.
8372 (struct builtin_record): Use gengtype.
8373 * config-lang.in (gtfiles): Add builtins.c.
8375 * Make-lang.in (gt-java-class.h, gt-java-constants.h,
8376 gt-java-decl.h, gt-java-expr.h, gt-java-jcf-parse.h,
8377 gt-java-jcf-write.h, gt-java-lang.h, gt-java-mangle.h,
8378 gt-java-parse.h, gtype-java.h): Add rules to generate.
8379 (parse.o): Add dependency on gt-java-parse.h, gt-java.h.
8380 (class.o): Add dependency on gt-*.h.
8381 (constants.o): Likewise.
8384 (jcf-parse.o): Likewise.
8385 (jcf-write.o): Likewise.
8387 * config-lang.in (gtfiles): New.
8388 * class.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
8389 * constants.c: Replace uses of ggc_add_* with GTY markers.
8391 * decl.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
8392 * expr.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
8393 * java-tree.h: Replace uses of ggc_add_* with GTY markers.
8394 * jcf-parse.c: Replace uses of ggc_add_* with GTY markers.
8396 * jcf-write.c: Replace uses of ggc_add_* with GTY markers.
8398 * lang.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
8399 * mangle.c: Replace uses of ggc_add_* with GTY markers. Include
8401 * parse.y: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
8402 Include gtype-java.h.
8404 2002-06-02 Tom Tromey <tromey@redhat.com>
8406 Fix for PR java/5913:
8407 * parse.y (patch_binop): Call patch_string on op1.
8409 2002-06-02 Tom Tromey <tromey@redhat.com>
8411 Fix for PR java/1343, PR java/6336:
8412 * parse.y (make_nested_class_name): Remove extraneous `else'; fix
8413 formatting. Changed return type.
8414 (anonymous_class_counter): Moved to top of file.
8415 (maybe_make_nested_class_name): Append number to class name for
8416 function-local classes.
8418 2002-05-28 Zack Weinberg <zack@codesourcery.com>
8420 * decl.c, jcf-parse.c, parse.y, typeck.c: Include real.h.
8421 * Make-lang.in: Update dependency lists.
8423 2002-05-18 Mark Mitchell <mark@codesourcery.com>
8425 * gjavah.c (throwable_p): Do not free the name of the class after
8426 passing it to find_class.
8427 * java-tree.h (CLASS_BEING_LAIDOUT): Remove duplicate definition.
8428 * jcf-io.c (dirent.h): Include it.
8429 (fnmatch.h): Likewise.
8430 (compare_path): New function.
8431 (java_or_class_file): Likewise.
8432 (memoized_dirlist_entry): New type.
8433 (memoized_dirlist_lookup_eq): New function.
8434 (memoized_dirlists): New variable.
8435 (caching_stat): New function.
8436 (memoized_class_lookup_eq): New function.
8437 (memoized_class_lookups): Likewise.
8438 (find_class): Use memoized_class_lookups and caching_stat.
8439 * jcf.h (JCF_USE_SCANDIR): Define.
8440 * parse.y (java_expand_classes): Write the class files in reverse
8443 2002-05-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
8445 * Make-lang.in: Allow for PWDCMD to override hardcoded pwd.
8447 2002-05-13 Mark Mitchell <mark@codesourcery.com>
8449 * jcf-write.c (write_classfile): Unlink the temporary file if it
8450 cannot be renamed. Use concat to build up the name of the
8453 2002-05-08 Mark Mitchell <mark@codesourcery.com>
8455 * jcf-write.c (write_classfile): Write the file to a
8456 temporary file and then rename it.
8458 2002-05-07 Tom Tromey <tromey@redhat.com>
8460 * gjavah.c (throwable_p): Use xstrdup, not strdup.
8462 Fix for PR java/1200:
8463 * gjavah.c (throwable_p): New function.
8464 (decode_signature_piece): Use it. A `WeakReference' isn't the
8467 (gcjh_streq): New function.
8469 2002-05-07 Andreas Jaeger <aj@suse.de>
8471 * parse.y (finish_for_loop): Fix if statement.
8473 2002-05-06 Tom Tromey <tromey@redhat.com>
8475 Fix for PR java/5941:
8476 * parse.y (finish_for_loop): Set SUPPRESS_UNREACHABLE_ERROR for
8477 loop update expression.
8478 (java_complete_lhs): Use SUPPRESS_UNREACHABLE_ERROR.
8479 * java-tree.h (SUPPRESS_UNREACHABLE_ERROR): New macro.
8481 2002-05-04 Mark Wielaard <mark@klomp.org>
8484 * parse.y (build_string_concatenation): Return just op1 only when op2
8485 is null and op1 is a STRING_CST, otherwise always construct a
8488 2002-04-27 Tom Tromey <tromey@redhat.com>
8491 * parse.y (string_convert_int_cst): New function.
8492 (merge_string_cste): Use it.
8494 2002-04-25 Neil Booth <neil@daikokuya.demon.co.uk>
8496 * java-tree.h (java_parse_file): Update.
8497 (java_set_yydebug): Remove.
8498 * jcf-parse.c (yydebug): Remove.
8499 (java_set_yydebug): Die.
8500 (java_parse_file): Update.
8501 * lang.c (LANG_HOOKS_SET_YYDEBUG): Remove.
8503 2002-04-24 Tom Tromey <tromey@redhat.com>
8506 * parse.y (qualify_ambiguous_name) [case CALL_EXPR]: Always choose
8507 EXPR_WFL_QUALIFICATION of qual_wfl.
8509 2002-04-23 Per Bothner <per@bothner.com>
8511 * expr.c (PRE_JSR): Call NOTE_LABEL for return address.
8512 * java-tree.h (BCODE_RETURN_TARGET): Removed - never set.
8513 (BCODE_TARGET): Remove BCODE_RETURN_TARGET.
8515 2002-04-23 Tom Tromey <tromey@redhat.com>
8518 * jvspec.c (lang_specific_driver): Use --resource, not -R. Also
8519 recognize `-fcompile-resource='.
8520 * gcj.texi (Invoking gcj): Use --resource, not -R. Expanded text
8523 2002-04-22 Alexandre Petit-Bianco <apbianco@redhat.com>
8525 * jcf-parse.c: (yyparse): Don't prepend "./" to relative
8526 paths. Fixes PR java/2791.
8528 2002-04-19 Andrew Haley <aph@redhat.com>
8530 * jcf-write.c (push_long_const): lo, hi: New variables.
8531 Use rshift_double to extract the high part of a 64-bit long.
8532 Use WORD_TO_INT to extract the low part.
8534 * jcf-parse.c (get_constant): CONSTANT_Integer: Use an unsigned
8535 HOST_WIDE_INT for num. Use JPOOL_UINT to get it.
8536 CONSTANT_Double: Use JPOOL_UINT to get both halve of a double.
8538 2002-04-18 Neil Booth <neil@daikokuya.demon.co.uk>
8540 * typeck.c (incomplete_type_error): Remove.
8542 2002-04-18 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8544 * class.c (make_class_data): Set DECL_ALIGN on static class data,
8545 for hash synchronization.
8546 * expr.c (java_expand_expr): Set DECL_ALIGN on static array objects.
8547 * decl.c (java_init_decl_processing): Don't set TYPE_ALIGN for
8550 2002-04-16 Mark Wielaard <mark@klomp.org>
8552 * jcf-write.c (generate_bytecode_insns): Only write const_0 if not
8555 2002-04-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8557 Fix for PR java/6294:
8558 * parse.h (INNER_INTERFACE_MODIFIERS): Allow ACC_PRIVATE for inner
8561 2002-04-15 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8563 Fix for PR java/6085:
8564 * parse.y (patch_method_invocation): Always use build_access_to_thisn
8565 to get enclosing "this" argument for inner-class constructor
8566 invocation. Pass correct arguments to build_access_to_thisn.
8568 2002-04-10 Andreas Jaeger <aj@suse.de>
8570 * gcj.texi (Input Options): Fix extdirs patch.
8572 2002-04-10 Anthony Green <green@redhat.com>
8574 * jcf-path.c (jcf_path_init) : Clean up local extdirs declaration.
8576 2002-04-09 Anthony Green <green@redhat.com>
8578 * gcj.texi (Input Options): Add --extdirs documentation.
8579 * jcf-dump.c (OPT_extdirs): New macro.
8580 (options): Add extdirs option.
8581 (help): Describe --extdirs.
8582 (main): Handle OPT_extdirs.
8583 * gjavah.c (OPT_extdirs): New macro.
8584 (options): Add extdirs option.
8585 (help): Describe --extdirs.
8586 (main): Handle OPT_extdirs.
8587 * jcf-path.c (jcf_path_init): Add extdirs support.
8588 (jcf_path_extdirs_arg): New function.
8589 (extensions): New variable to hold extensions path entries.
8590 * jvspec.c: Remove -fextdirs= when compiling main().
8591 * lang.c (java_decode_option): Handle -fextdirs=.
8592 * jcf.h (jcf_path_extdirs_arg): Declare new function.
8593 * Make-lang.in: Compile jcf-path with version info for use in
8594 identifying the appropriate libgcj.jar.
8596 2002-04-08 Tom Tromey <tromey@redhat.com>
8599 * .cvsignore: Added rmic.1 and rmiregistry.1.
8600 * gcj.texi (Top): Link to new nodes.
8601 (Invoking rmic): New node.
8602 (Invoking rmiregistry): Likewise.
8603 * Make-lang.in (java.generated-manpages): Added rmic.1 and
8605 (java.maintainer-clean): Likewise.
8606 ($(srcdir)/java/rmic.1): New target.
8607 ($(srcdir)/java/rmiregistry.1): Likewise.
8608 (java.install-man): Handle rmic.1 and rmiregistry.1.
8610 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8612 * gcj.texi (Invocation): Update JvAttachCurrentThread documentation.
8613 Add note about handling uncaught exceptions. Add an exception handler
8616 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8618 * parse.y (resolve_qualified_expression_name): Clear "from_super" flag
8619 after using it to patch CALL_EXPR.
8621 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8623 * gcj.texi (Invocation): Document CNI invocation API.
8625 2002-04-04 Neil Booth <neil@daikokuya.demon.co.uk>
8627 * expr.c (truthvalue_conversion): Rename. Update.
8628 (expand_compare): Update.
8629 * java-tree.h (java_truthvalue_conversion): New.
8630 * lang.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Redefine.
8632 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
8634 * java-tree.h (java_mark_addressable): New.
8635 * lang.c (LANG_HOOKS_MARK_ADDRESSABLE): Redefine.
8636 * typeck.c (mark_addressable): Rename, update.
8638 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
8640 * expr.c (build_java_binop): Update.
8641 * java-tree.h (java_signed_type, java_unsigned_type,
8642 java_signed_or_unsigned_type): Update.
8643 * lang.c (LANG_HOOKS_SIGNED_TYPE, LANG_HOOKS_UNSIGNED_TYPE,
8644 LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): New.
8645 * parse.y (patch_binop): Update.
8646 * typeck.c (signed_or_unsigned_type, unsigned_type,
8647 signed_type): Update.
8649 2002-03-31 Neil Booth <neil@daikokuya.demon.co.uk>
8651 * lang.c (LANG_HOOKS_PRINT_ERROR_FUNCTION): Redefine.
8652 (java_dummy_print): Remove.
8653 (lang_print_error): Rename. Exit early if inhibiting output.
8654 (inhibit_error_printing_function): New.
8655 (java_init): Don't set hook.
8656 (lang_init_source): Use new boolean.
8658 2002-03-29 Martin Kahlert <martin.kahlert@infineon.com>
8660 * parse.y (do_resolve_class): Fix infinite recursion.
8662 2002-03-29 Tom Tromey <tromey@redhat.com>
8664 * parse.y (check_inner_circular_reference): Ignore incomplete
8667 2002-03-29 Neil Booth <neil@daikokuya.demon.co.uk>
8669 * Make-lang.in (builtins.o): Update.
8670 * boehm.c (get_boehm_type_descriptor): Update.
8671 * builtins.c: Include langhooks.h.
8672 * decl.c (java_init_decl_processing): Update.
8673 * java-tree.h (java_type_for_mode, java_type_for_size): New.
8674 * lang.c (LANG_HOOKS_TYPE_FOR_MODE, LANG_HOOKS_TYPE_FOR_SIaZE):
8676 * typeck.c (type_for_mode, type_for_size): Update.
8678 2002-03-29 Martin Kahlert <martin.kahlert@infineon.com>
8680 * lex.c (java_new_lexer): Alias "646" to DEFAULT_ENCODING.
8682 2002-03-28 Tom Tromey <tromey@redhat.com>
8684 * except.c (expand_end_java_handler): If the handler type is NULL,
8685 use java.lang.Throwable. Fixes PR java/5986.
8687 2002-03-28 Alexandre Petit-Bianco <apbianco@redhat.com>
8689 Fix for PR java/4715:
8690 * jcf-parse.c (parse_source_file_3): New function.
8691 (read_class): Call it.
8692 (java_parse_file): Likewise.
8694 2002-03-28 Jan Hubicka <jh@suse.cz>
8696 * java/lang.c (java_init_options): Set flag_trapping_math to 0.
8698 2002-03-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8700 * parse.y (resolve_package): Initialize "decl".
8701 (lookup_package_type): Remove unused function.
8703 2002-03-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8705 Fix for PR java/5993:
8706 * parse.y (resolve_package): Return the decl if resolution was
8707 successful. Don't special case "java.lang" and "java.lang.reflect"
8708 packages. Set type_name to the merged identifier.
8709 (resolved_qualified_expression_name): Print error using "name" if
8710 resolve_package returns NULL_TREE.
8712 2002-03-27 Tom Tromey <tromey@redhat.com>
8714 * expr.c (expand_invoke): Don't generate null pointer check if
8715 we're calling <init>.
8717 2002-03-27 Neil Booth <neil@daikokuya.demon.co.uk>
8719 * expr.c (java_lang_expand_expr): Rename java_expand_expr,
8721 * java-tree.h (java_lang_expand_expr): Similarly.
8722 * lang.c (LANG_HOOKS_EXPAND_EXPR): Redefine.
8723 (java_init): Don't set hook.
8725 2002-03-27 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8727 Fix for PR java/5850:
8728 * parse.y (lookup_field_wrapper): Call itself recursively for enclosing
8729 context if field was not found in the current scope.
8730 * expr.c (lookup_field): Don't look in enclosing contexts.
8732 2002-03-26 Tom Tromey <tromey@redhat.com>
8734 Fix for PR java/5942:
8735 * parse.y (init_src_parse): Added sanity check.
8736 * parse.h (struct parser_ctxt) [modifier_ctx]: Array has 12
8739 2002-03-26 Neil Booth <neil@daikokuya.demon.co.uk>
8741 * decl.c (lang_mark_tree): Rename java_mark_tree.
8742 * java-tree.h (java_mark_tree): New.
8743 * java-lang.c (LANG_HOOKS_MARK_TREE): Redefine.
8745 2002-03-25 Zack Weinberg <zack@codesourcery.com>
8747 * lex.c: Change java_perform_atof to take normal parameters
8748 instead of a pointer to a parameter block. Call it directly
8751 2002-03-22 Mark Wielaard <mark@klomp.org>
8753 Fix for PR java/5368:
8754 * parse.y (resolve_qualified_expression_name): Use decl not field_decl
8755 when printing error message.
8757 2002-03-25 Neil Booth <neil@daikokuya.demon.co.uk>
8759 * decl.c (maybe_build_cleanup): Remove.
8761 2002-03-22 Tom Tromey <tromey@redhat.com>
8763 Andrew Haley <aph@cambridge.redhat.com>
8765 * expr.c (build_field_ref): Don't build a check if the field is a
8768 2002-03-21 Eric Blake <ebb9@email.byu.edu>
8770 Fix for PR java/6026:
8771 * lex.c (java_lex): Fix parsing of consecutive floats.
8773 2002-03-21 Tom Tromey <tromey@redhat.com>
8775 * parse.y (build_access_to_thisn): Stop when FROM is not an inner
8778 2002-03-21 Neil Booth <neil@daikokuya.demon.co.uk>
8780 * cp-tree.h (pushdecl, pushlevel, poplevel, set_block,
8781 insert_block, getdecls, kept_level_p, global_bindings_p): New.
8783 2002-03-20 Nic Ferrier <nferrier@tapsellferrier.co.uk>
8785 * gcj.texi: @code{gcj} becomes @command{gcj}.
8786 @code{gcc} becomes @command{gcc}.
8787 GcjRaw changed to gnu.gcc.RawData.
8789 2002-03-20 Neil Booth <neil@daikokuya.demon.co.uk>
8791 * decl.c (start_java_method): Use new hook.
8792 * lang.c (LANG_HOOKS_DECL_PRINTABLE_NAME): Redefine.
8793 (java_init): Remove old hook.
8795 2002-03-18 Alexandre Petit-Bianco <apbianco@redhat.com>
8797 * builtins.c (define_builtin): Do nothing if `type' is null.
8800 2002-03-18 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8802 * parse.y (parser_check_super_interface): Fix error message
8805 2002-03-17 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8807 * jcf-parse.c (get_constant): Delete unused variables.
8809 2002-03-17 Neil Booth <neil@daikokuya.demon.co.uk>
8811 * java-tree.h (java_parse_file): New.
8812 * jcf-parse.c (yyparse): Rename java_parse_file.
8813 * lang.c (LANG_HOOKS_PARSE_FILE): Redefine.
8815 2002-03-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8817 * parse.y (craft_constructor): Return the constructor decl.
8818 (java_expand_classes): Update comments.
8819 (lookup_method_invoke): Call fix_constructors immediately for
8820 anonymous class. Fixes PR java/5935.
8822 2002-03-15 Anthony Green <green@redhat.com>
8824 * jcf-parse.c (yyparse): Don't emit class registration
8825 constructor when compiling resource files.
8827 2002-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8829 * lang.c (java_tree_code_type, java_tree_code_length,
8830 tree_code_name): Delete.
8831 (tree_code_type, tree_code_length, tree_code_name): Define.
8832 (java_init): Don't try to copy into the various tree_code
8835 2002-03-12 Tom Tromey <tromey@redhat.com>
8837 * jcf-parse.c (get_constant) [CONSTANT_String]: String values are
8838 UTF-8, not UCS-2. Fixes PR java/5923.
8840 * parse.y (qualify_ambiguous_name): Handle case where QUAL_WFL is
8841 a call_expr wrapped in a convert. Fixes PR java/5848.
8843 2002-03-12 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8845 * jcf-write.c (write_classfile): Improve error strings.
8847 2002-03-11 Eric Blake <ebb9@email.byu.edu>
8849 * lex.c: Adjust comments to GNU standards.
8851 2002-03-11 Eric Blake <ebb9@email.byu.edu>
8853 Fix for PR java/5902:
8854 * lex.c (java_lex): Fix parsing of literals.
8856 2002-03-11 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8858 * parse.y (patch_assignment): Wrap the right-hand-side with a save_expr
8859 to prevent it getting evaluated twice in the store checking case.
8860 * expr.c (build_java_arraystore_check): Unwrap SAVE_EXPR's when
8863 2002-03-09 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8865 * decl.c (java_init_decl_processing): Make sure class_type_node
8866 alignment is not less than 64 bits if hash synchronization is enabled.
8868 2002-03-08 Per Bothner <per@bothner.com>
8870 * parse.y (java_complete_lhs): Check if patch_assignment
8871 returned an error-mark.
8873 * parse.y (try_builtin_assignconv): Don't special-case zero.
8875 2002-03-08 Per Bothner <per@bothner.com>
8877 Fix for PR java/5812.
8878 * expr.c (build_java_jsr): Take pc arguments, and do lookup_label
8879 here instead of in JSR macro. Likewise with load_type_state call.
8880 Do the latter on if the return_pc has been verified (the jsr returns).
8881 (JSR): Now just call build_java_jsr.
8883 2002-03-07 Jeff Sturm <jsturm@one-point.com>
8885 * java/Make-lang.in (JAVA_TARGET_INSTALL_NAME): Define.
8886 (java.install-common): Link native driver to
8887 JAVA_TARGET_INSTALL_NAME.
8889 2002-03-05 David Billinghurst <David.Billinghurst@riotinto.com>
8891 * builtins.c(cos_builtin): method_return_type ATTRIBUTE_UNUSED
8892 * builtins.c(sin_builtin): Likewise
8893 * builtins.c(sqrt_builtin): Likewise
8895 2002-03-03 Zack Weinberg <zack@codesourcery.com>
8897 * java/expr.c, java/jcf-parse.c, java/lex.c:
8898 Remove all #ifndef REAL_ARITHMETIC blocks, make all #ifdef
8899 REAL_ARITHMETIC blocks unconditional. Delete some further
8900 #ifdef blocks predicated on REAL_ARITHMETIC.
8902 2002-03-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8904 * class.c (init_class_processing): Use ARRAY_SIZE in lieu of
8905 explicit sizeof/sizeof.
8906 * decl.c (java_init_decl_processing): Likewise.
8907 * jcf-parse.c (init_jcf_parse): Likewise.
8908 * parse.y (init_src_parse): Likewise.
8910 2002-03-02 Per Bothner <per@bothner.com>
8912 Make --CLASSPATH by a synonym for --classpath and -classpath.
8913 Implement --bootclasspath.
8914 * jcf-path.c (classpath_u): Rename static variable to classpath_user.
8915 (classpath_l): Remove.
8916 (jcf_path_CLASSPATH_arg): Remove.
8917 (jcf_path_bootclasspath_arg): New function.
8918 (jcf_path_seal): Simplify accordingly.
8920 * jcf.h (jcf_path_bootclasspath_arg): New declarations.
8921 (jcf_path_CLASSPATH): Remove declaration.
8922 * jvspec.c (jvgenmain_spec): Also accept -fbootclasspath*.
8923 (lang_specific_driver): Translate -bootclasspath.
8924 * lang-options.h: Add --bootclasspath. Update --CLASSPATH.
8925 * lang.c (decode_lang_options): Do jcf_path_init first.
8926 Handle -fCLASSPATH same as -fclasspath. Also process -fbootclasspath.
8927 * gjavah.c: Also handle --bootclasspath.
8928 Handle --CLASSPATH as a synonum for --classpath.
8929 * jcf-dump.c: Likewise.
8931 "." is not part of system path, but is the default for --classpath.
8932 * jcf-path.c (jcf_path_init): Don't add "." to sys_dirs.
8933 (jcf_path_seal): Add "." if no CLASSPATH specified.
8935 * gcj.texi: Document changes.
8937 2002-03-01 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8939 * expr.c (build_java_arraystore_check): Fix formatting.
8941 2002-02-28 Alexandre Petit-Bianco <apbianco@redhat.com>
8943 Fix for PR java/5758, java/5632:
8944 * jcf-parse.c (load_class): Renamed local variable, consider `.' an
8945 inner-class separator too.
8946 * parse.y (do_resolve_class): New local `decl_result.'
8947 Progressively build a name for what can have been loaded.
8949 2002-02-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8951 * expr.c (java_array_data_offset): Removed function.
8952 (JAVA_ARRAY_LENGTH_OFFSET): Removed macro.
8953 (build_java_array_length_access): Obtain "length" value using a
8954 COMPONENT_REF, instead of INDIRECT_REF and arithmetic.
8955 (build_java_arrayaccess): Correct comment. Access "data" using a
8956 COMPONENT_REF, and return an ARRAY_REF instead of an INDIRECT_REF.
8957 (build_java_arraystore_check): New function.
8958 (expand_java_arraystore): Use build_java_arraystore_check.
8959 * parse.y (patch_assignment): Simplify code to insert a store check
8960 when lvalue is an ARRAY_REF. Use build_java_arraystore_check.
8961 * check-init.c (check_init): Update to reflect that an array length
8962 access is now a COMPONENT_REF.
8963 * gcj.texi (Code Generation): Improve documentation of
8964 -fno-bounds-check. Add documentation for -fno-store-check.
8965 * java-tree.h (flag_store_check): Declare.
8966 (build_java_arraystore_check): Declare.
8967 * lang.c (flag_store_check): Initialize to 1.
8968 (lang_f_options): Add store-check option.
8969 * jvspec.c: Don't pass store-check option to jvgenmain.
8970 * lang-options.h: Add help string for -fno-store-check.
8972 2002-02-28 Neil Booth <neil@daikokuya.demon.co.uk>
8974 * decl.c (copy_lang_decl): Rename java_dup_lang_specific_decl.
8975 * java-tree.h (java_dup_lang_specific_decl): New.
8976 * lang.c (LANG_HOOKS_DUP_LANG_SPECIFIC_DECL): Redefine.
8978 2002-02-27 Zack Weinberg <zack@codesourcery.com>
8980 * builtins.c, decl.c: Delete traditional-mode-related code
8981 copied from the C front end but not used, or used only to
8982 permit the compiler to link.
8984 2002-02-22 Tom Tromey <tromey@redhat.com>
8986 Fix for PR java/2369:
8987 * jvspec.c (verify_class_name): New function.
8988 (lang_specific_driver): Call it.
8989 (JAVA_START_CHAR_P): New macro.
8990 (JAVA_PART_CHAR_P): Likewise.
8992 2002-02-22 Per Bothner <per@bothner.com>
8994 * class.c: Change vtable to be more compatible with g++ v3 abi.
8995 (get_dispatch_table): Prepend offset-to-top (always 0) and
8996 type_info pointer (currently unimplemented hence NULL) to vtable.
8997 Specifically, prepend offset-to-top and typeinfo ptr (currently null).
8998 (make_class_data): Variable dtable_start_offset is sizeof 2 pointers.
8999 Adjust vtable pointers by dtable_start_offse - i.e. skip new words.
9000 (build_dtable_decl): Add declarations for new fields.
9002 2002-02-20 Per Bothner <per@bothner.com>
9004 * parse.y (patch_method_invocation): Set CAN_COMPLETE_NORMALLY on call
9005 to finit$ (otherwise generate_bytecode_insns drops it). However, we
9006 don't need to set it on the COMPOUND_EXPR - the caller does that.
9008 2002-02-20 Nic Ferrier <nferrier@tapsellferrier.co.uk>
9010 * gcj.texi: Option `--classpath' becomes `--CLASSPATH.'Option
9011 `--CLASSPATH' becomes `--classpath.'
9012 * gjavah.c: Likewise.
9013 * jcf-dump.c: Likewise.
9014 * lang-options.h: Likewise.
9016 * jcf-path.c: Updated comment.
9017 (jcf_path_classpath_arg): Renamed `jcf_path_CLASSPATH_arg.'
9018 (jcf_path_CLASSPATH_arg): Renamed `jcf_path_classpath_arg.'
9019 * jcf.h (jcf_path_CLASSPATH_arg): Ditto.
9020 (jcf_path_CLASSPATH_arg): Ditto.
9021 (classpath_u): Updated leading comment.
9023 2002-02-20 Per Bothner <per@bothner.com>
9025 * builtins.c (check_for_builtin): New function.
9026 (build_call_or_builtin): Remove.
9027 * java-tree.h: Update accordingly.
9028 * expr.c (expand_invoke): Use build + check_for_builtin instead
9029 of build_call_or_builtin.
9030 * parse.y (patch_invoke): Likewise. This avoids needlessly creating
9031 a new CALL_EXPR node, which means we don't lose the CALL_USING_SUPER
9032 flag (which had caused jcf-write to incorrectly emit invokevirtual).
9034 2002-02-17 Tom Tromey <tromey@redhat.com>
9036 * java-tree.h (TYPE_STRICTFP): New macro.
9037 (struct lang_type) [strictfp]: New field.
9038 (CLASS_STRICTFP): New macro.
9039 (METHOD_STRICTFP): New macro.
9040 (struct lang_decl) [strictfp]: New field.
9041 * parse.y (method_header): Disallow strictfp constructor or
9043 (STRICT_TK): Move before MODIFIER_TK.
9044 * parse.h (CLASS_MODIFIERS): Added ACC_STRICT.
9045 (METHOD_MODIFIERS): Likewise.
9046 (INTERFACE_MODIFIERS): Likewise.
9047 * jcf-write.c (get_access_flags): Likewise.
9048 * class.c (set_class_decl_access_flags): Recognize ACC_STRICT.
9049 (add_method_1): Likewise.
9050 (get_access_flags_from_decl): Likewise.
9051 * jcf-dump.c (print_access_flags): Print in standard order. Also,
9052 recognize strictfp flag.
9053 * jcf.h (ACC_STRICT): New define.
9055 2002-02-12 David Billinghurst <Davod.Billinghurst@riotinto.com>
9057 * class.c(build_utf8_ref): Move declaration of decl_size
9059 2002-02-07 Tom Tromey <tromey@redhat.com>
9061 * gcj.texi (Input Options): --CLASSPATH does not suppress system
9064 2002-02-04 Anthony Green <green@redhat.com>
9066 * class.c (build_utf8_ref): Put UTF-8 constants into merged
9067 sections if available.
9069 2002-02-04 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9071 * parse.y (java_expand_classes): Fix typo in static field loop.
9073 2002-02-02 Richard Henderson <rth@redhat.com>
9075 * class.c (add_field): Mark static fields external.
9076 (build_class_ref): Remove redundant set.
9077 * parse.y (java_expand_classes): Mark static fields of classes
9078 to be compiled as local.
9079 * jcf-parse.c (parse_class_file): Likewise.
9081 2002-02-02 Nic Ferrier <nferrier@tapsellferrier.co.uk>
9083 * gcj.texi (About CNI): New node.
9085 2002-02-01 Craig Rodrigues <rodrigc@gcc.gnu.org>
9088 * jcf-parse.c : Check for HAVE_LOCALE_H before using
9089 setlocale() with LC_CTYPE as a parameter.
9092 2002-01-31 Joseph S. Myers <jsm28@cam.ac.uk>
9094 * gjavah.c (version), jcf-dump.c (version), jv-scan.c (version):
9095 Follow GNU Coding Standards for --version.
9097 2002-01-28 Tom Tromey <tromey@redhat.com>
9099 * expr.c (build_jni_stub): Ensure storage for `meth' is
9101 * parse.y (java_complete_expand_methods): Set
9102 current_function_decl before building JNI stub.
9104 2002-01-26 Andreas Tobler <a.tobler@schweiz.ch>
9106 * gcc/java/builtins.c (sqrt_builtin): Use BUILT_IN_SQRT, not
9109 2002-01-22 Tom Tromey <tromey@redhat.com>
9111 * decl.c (java_init_decl_processing): Use add_predefined_file.
9112 Predefine RawData.java.
9113 (predef_filenames): Removed.
9114 (java_init_decl_processing): Don't register predef_filenames.
9115 * jcf-parse.c (add_predefined_file): New function.
9116 (predefined_filename_p): Rewrote.
9117 (predefined_filename_p): No longer static.
9118 * decl.c (java_init_decl_processing): Call initialize_builtins.
9119 * Make-lang.in (JAVA_OBJS): Added builtins.o.
9120 (java/builtins.o): New target.
9121 * builtins.c: New file.
9122 * parse.y (patch_invoke): Use build_call_or_builtin.
9123 * java-tree.h (build_call_or_builtin): Declare.
9124 (initialize_builtins): Declare.
9125 (java_set_exception_lang_code): Removed unused declaration.
9126 (PREDEF_FILENAMES_SIZE): Removed.
9127 (java_tree_index): Added JTI_PREDEF_FILENAMES.
9128 (predef_filenames): New define.
9129 (add_predefined_file): Declare.
9130 (predefined_filename_p): Declare.
9131 * expr.c (expand_invoke): Use build_call_or_builtin.
9133 2002-01-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9135 * parse.y (patch_switch_statement): Fix format specifier.
9137 2002-01-16 Tom Tromey <tromey@redhat.com>
9139 More for PR java/5365:
9140 * gjavah.c (print_stub_or_jni): Cause exception to be thrown by
9142 (process_file): Generate include for
9143 java.lang.UnsupportedOperationExceptions.
9145 2002-01-15 Andreas Jaeger <aj@suse.de>
9147 * .cvsignore: Add man pages.
9149 2002-01-15 Tom Tromey <tromey@redhat.com>
9151 Fix for PR java/5365:
9152 * gjavah.c (process_file): Turn class name into a file name.
9154 2002-01-14 Matthias Klose <doko@debian.org>
9156 * gcj.texi: Fix whitespace and formatting errors in the
9157 synopsis of the man pages. Update copyright.
9159 2002-01-14 Tom Tromey <tromey@redhat.com>
9162 * Make-lang.in (java.install-man): Handle jv-convert man page.
9163 (java.generated-manpages): Added jv-convert.1.
9164 (java.uninstall): Remove jv-convert.1.
9165 (java.maintainer-clean): Likewise.
9166 ($(srcdir)/java/jv-convert.1): New target.
9167 * gcj.texi (Top): Link to jv-convert node.
9168 (Individual utilities): Likewise.
9169 (Invoking jv-convert): New node.
9171 2001-01-10 Jeff Sturm <jsturm@one-point.com>
9172 Martin Kahlert <martin.kahlert@infineon.com>
9174 * jcf-parse.c (get_constant): Don't swap lo/hi for big
9175 endian targets when HOST_BITS_PER_WIDE_INT >= 64.
9177 2002-01-03 Graham Stott <grahams@redhat.com>
9179 * class.c (compile_resource_file): Update copyright date.
9180 Constify filename parameter.
9181 (java-tree.h): Update copyright date.
9182 (compile_resource_file): Constify filename parameter.
9184 2002-01-03 Graham Stott <grahams@redhat.com>
9186 * gcc/jcf-parse.c: Update copyright date.
9187 (yyparse): Constify resource_filename.
9189 2002-01-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9191 * parse.y (src_parse_roots): Don't needlessly zero init.
9193 2001-12-31 Tom Tromey <tromey@redhat.com>
9195 * parse.y (dump_java_tree): New function.
9196 (source_end_java_method): Call it.
9197 (end_class_declaration): Likewise.
9198 * lang.c (java_decode_option): Call dump_switch_p.
9200 2001-12-28 Tom Tromey <tromey@redhat.com>
9202 * gen-table.pl: Don't process characters after \uffff. Added
9203 comment pointing to input file.
9205 2001-12-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9207 * gen-table.pl: Const-ify output. Document the location of a
9208 suitable unicode input file.
9210 * chartables.h: Regenerate.
9212 2001-12-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9214 * chartables.h: Const-ify.
9215 * gjavah.c (options): Likewise.
9216 * jcf-dump.c (options): Likewise.
9217 * jv-scan.c (options): Likewise.
9218 * lex.c (java_start_char_p, java_part_char_p): Likewise.
9219 * parse.y (binop_lookup): Likewise.
9221 2001-12-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9223 * Make-lang.in (keyword.h): Pass -C to gperf to const-ify
9224 the static arrays that are output.
9225 * jvspec.c (jvgenmain_spec): Make static.
9226 * keyword.gperf (struct java_keyword, java_keyword): Const-ify.
9227 * keyword.h: Regenerate.
9228 * lang.c (string_option, process_option_with_no, lang_f_options,
9229 lang_W_options): Const-ify.
9230 * lex.c (java_lex): Likewise.
9232 2001-12-21 Richard Henderson <rth@redhat.com>
9234 * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): Merge into ..
9235 (get_boehm_type_descriptor): ... here. Arrange for the
9236 TREE_TYPE to get set properly.
9238 2001-12-21 Richard Henderson <rth@redhat.com>
9240 * class.c (compile_resource_file): Set TREE_PUBLIC on the constructor
9241 only if the target requires collect2.
9243 * class.c (build_class_ref): Mark _Jv_fooClass DECL_EXTERNAL.
9245 2001-12-20 Tom Tromey <tromey@redhat.com>
9248 * parse.y (java_complete_lhs) [COMPOUND_EXPR]: Correctly compute
9249 CAN_COMPLETE_NORMALLY for the node.
9250 * jcf-write.c (generate_bytecode_insns) [COMPOUND_EXPR]: Don't
9251 generate code for second branch if first branch can't complete
9253 (generate_bytecode_insns) [LOOP_EXPR]: Don't generate `goto' to
9254 the loop head if the loop body can't complete normally.
9256 2001-12-20 Tom Tromey <tromey@redhat.com>
9259 * jcf-write.c (generate_bytecode_insns) [TRY_FINALLY_EXPR]: Handle
9260 case where `finally' clause can't complete normally.
9262 2001-12-20 Tom Tromey <tromey@redhat.com>
9265 * parse.y (analyze_clinit_body): Added this_class parameter.
9266 Check for more cases where we must keep <clinit>.
9267 (maybe_yank_clinit): Cleaned up flow control.
9269 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9271 * decl.c (java_init_decl_processing): Don't initialize
9272 finit_leg_identifier_node.
9273 * java-tree.h (java_tree_index): Remove JTI_FINIT_LEG_IDENTIFIER_NODE.
9274 (finit_leg_identifier_node): Remove.
9275 (ID_FINIT_P): Don't check for JTI_FINIT_LEG_IDENTIFIER_NODE.
9277 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9279 * mangle.c (mangle_member_name): Don't special-case for
9281 * mangle_name.c (unicode_mangling_length): Likewise.
9282 (append_unicode_mangled_name): Likewise.
9283 * parse.y (make_nested_class_name): Remove dead NO_DOLLAR_IN_LABEL
9286 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9288 * expr.c (build_java_array_length_access): Don't force null pointer
9289 check unless flag_check_references is set.
9291 2001-12-20 Tom Tromey <tromey@redhat.com>
9293 Fix for PR java/3417:
9294 * parse.y (patch_assignment): Added special processing for
9296 (patch_return): Don't convert booleans to integers, and don't
9297 special-case `null'.
9299 2001-12-20 Joseph S. Myers <jsm28@cam.ac.uk>
9301 * config-lang.in (diff_excludes): Remove.
9303 2001-12-17 Joseph S. Myers <jsm28@cam.ac.uk>
9305 * gcj.texi: Update link to GCC manual.
9307 2001-12-17 Tom Tromey <tromey@redhat.com>
9309 * parse.y (link_nested_class_to_enclosing): Removed useless
9312 2001-12-16 Tom Tromey <tromey@redhat.com>
9314 * mangle.c (mangle_method_decl): Never emit `C2' constructor.
9317 2001-12-16 Joseph S. Myers <jsm28@cam.ac.uk>
9319 * ChangeLog, Make-lang.in, class.c, expr.c, gcj.texi, java-tree.h,
9320 jcf-parse.c, jcf-write.c, lex.c, parse.h, parse.y, verify.c: Fix
9323 2001-12-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9325 * lex.c (java_read_unicode, java_lex): Use hex_p/hex_value.
9327 2001-12-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9329 * decl.c (java_init_decl_processing): Build otable_type correctly.
9330 otable_decl is an otable_type.
9332 2001-12-15 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9334 * java-tree.h (otable_methods, otable_decl, otable_syms_decl,
9335 otable_type, otable_ptr_type, method_symbol_type,
9336 method_symbols_array_type, method_symbols_array_ptr_type): New
9337 field/global tree definitions.
9338 (flag_indirect_dispatch): New flag.
9339 * decl.c (java_init_decl_processing): Initialize new otable and
9340 otable_syms type nodes and decls. Add new field "index" to
9342 * class.c (build_method_symbols_entry): New function.
9343 (make_method_value): Set "index" to to method's vtable index for
9344 virtual methods when indirect-dispatch is not used.
9345 (make_class_data): For indirect-dispatch, don't emit the dtable_decl,
9346 and set vtable_method_count to -1. Set otable and otable_syms field
9347 if indirect-dispatch is used and there was something to put in them.
9348 (build_method_symbols_entry): New function.
9349 (emit_offset_symbol_table): New function.
9350 * expr.c (get_offset_table_index): New function.
9351 (build_invokevirtual): Build array reference to otable at the index
9352 returned by get_offset_table_index, and use the result as the vtable
9354 (build_invokeinterface): Similar.
9355 * jcf-parse.c (yyparse): If indirect-dispatch, call
9356 emit_offset_symbol_table at the end of compilation, after all classes
9357 have been generated.
9358 * jvspec.c: Don't pass findirect-dispatch to jvgenmain.
9359 * lang.c (flag_indirect_dispatch): Define.
9360 (lang_f_options): Add indirect-dispatch flag.
9362 2001-12-14 Matthias Klose <doko@debian.org>
9364 * gcj.texi: Markup for man page generation. Document missing
9365 options printed by <tool> --help.
9366 Terminate description of gij's -ms option with a dot.
9367 * Make-lang.in ($(srcdir)/java/*.1): New targets.
9368 (java.generated-manpages java.install-man, java.uninstall,
9369 java-maintainer-clean) Updated.
9371 2001-12-14 Hans Boehm <Hans_Boehm@hp.com>
9373 * class.c (get_dispatch_table): Fix java vtable layout
9374 for TARGET_VTABLE_USES_DESCRIPTORS.
9375 * decl.c (java_init_decl_processing): Initialize
9376 alloc_no_finalizer_node, finalize_identifier_node.
9377 * expr.c (class_has_finalize_method): New function.
9378 (expand_java_NEW): Generate calls for finalizer-free allocation.
9379 (build_invokevirtual): Fix java vtable layout for
9380 TARGET_VTABLE_USES_DESCRIPTORS.
9381 * java-tree.h (enum java_tree_index): New entries:
9382 JTI_ALLOC_NO_FINALIZER_NODE, JTI_FINALIZE_IDENTIFIER_NODE.
9383 (alloc_no_finalizer_node, finalize_deintifier_node): New macros.
9384 (class_has_finalize_method): declare.
9385 (HAS_FINALIZER_P): New macro.
9386 * parse.y (patch_invoke): Generate calls for finalizer-free
9389 2001-12-12 Matthias Klose <doko@debian.org>
9391 * Make-lang.in: JAVA_INSTALL_NAME, JAVA_CROSS_NAME: Remove
9392 whitespace at end of line.
9394 2001-12-11 Tom Tromey <tromey@redhat.com>
9396 * lex.c (java_init_lex): Define wfl_to_string as
9397 gnu.gcj.runtime.StringBuffer unless generating bytecode.
9399 2001-12-11 Jeff Sturm <jsturm@one-point.com>
9401 * class.c (make_method_value): Use null_pointer_node to
9402 represent empty exception table.
9404 2001-12-10 Tom Tromey <tromey@redhat.com>
9406 * check-init.c (check_init) [SWITCH_EXPR]: Use SWITCH_HAS_DEFAULT.
9408 2001-12-10 Douglas B. Rupp <rupp@gnat.com>
9410 * Make-lang.in (jvspec.o): Add $(OUTPUT_OPTION).
9412 2001-12-09 Per Bothner <per@bothner.com>
9414 * check-init.c (current_switch_has_default): New static field.
9415 (check_init): Case DEFAULT_EXPR: Set current_switch_has_default.
9416 Case SWITCH_EXPR: Save/restore current_switch_has_default. If no
9417 DEFAULT_EXPR seen, simulate a default alternative that copies state.
9419 2001-12-09 Tom Tromey <tromey@redhat.com>
9421 * check-init.c (check_init): Don't allow pre- or post- increment
9422 or decrement of final variable.
9423 (final_assign_error): Minor error message rewording.
9425 2001-12-08 Tom Tromey <tromey@redhat.com>
9427 * java-tree.h: Fixed typo.
9429 * gjavah.c (decompile_method): Don't decompile to `return this'
9432 * gjavah.c (cxx_keywords): Re-sorted.
9433 * lex.c (cxx_keywords): Re-sorted.
9435 * gjavah.c (HANDLE_METHOD): Set `decompiled' before doing anything
9438 * gjavah.c (print_namelet): Clear subnamelets.
9439 (HANDLE_METHOD): Set `method_printed' earlier.
9441 2001-12-07 Tom Tromey <tromey@redhat.com>
9443 * lang.c (lang_f_options): Added
9444 optimize-static-class-initialization.
9445 (java_decode_option): Removed special case.
9447 2001-12-07 Per Bothner <per@bothner.com>
9449 * check-init.c (check_init): Fix typo freeing memory twice.
9451 2001-12-05 Per Bothner <per@bothner.com>
9453 Restore support for static class initialization optimization.
9454 * java-tree.h (STATIC_CLASS_INIT_OPT_P): Re-enable.
9455 * check-init.c (check_int): At end of BLOCK handle initialization
9456 blocks, which used to be done in java_complete_expand_method but did
9457 not handle the case where check_for_initialization might allocate
9458 more than a word of bits.
9459 * decl.c (lang_make_tree): The smic field is now a tree.
9460 * expr.c (build_class_init): Set DECL_FUNCTION_INIT_TEST_CLASS field.
9461 * java-tree.h (DECL_FUNCTION_INIT_TEST_TABLE): New macro.
9463 * parse.y (emit_test_initialization): Combine hash_lookup calls.
9465 * java-tree.h (DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND):
9466 Change from a hash table to a list.
9467 (struct_lang_decl): Change field 'smic' to match.
9468 * class.c (add_method_1): Initialize
9469 DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND to null list.
9470 * parse.y (adjust_init_test_initialization): Removed - inlined into -
9471 (java_expand_method_bodies): -here, since 'smic' is now a list.
9472 (patch_invoke): Add to 'smic' list, instead of hash_lookup.
9474 * check-init.c (WORD_SIZE): Use BITS_PER_UNIT.
9476 * class.c (java_hash_compare_tree_node): Fix casts.
9478 2001-12-04 Per Bothner <per@bothner.com>
9480 * check-init.c: Handle definite unassignment to finals in addition
9481 to definite assignment.
9482 (loop_current_locals): New field.
9483 (num_current_locals, int start_current_locals, num_current_words):
9485 (SET_P, CLEAR_P, SET_BIT): Add needed but missing parentheses.
9486 (ASSIGNED_P, UNASSIGNED_P, SET_ASSIGNED, SET_UNASSIGNED,
9487 CLEAR_ASSIGNED, CLEAR_UNASSIGNED): New macros.
9488 (get_variable_decl, check_final_reassigned): New functions.
9489 (check_init, check_bool_init): Modify as needed for checking finals.
9490 (check_for_initialization): Take extra parameter and return void.
9491 Do extra start-up logic to check final fields for assignment.
9492 * parse.y (check_static_final_variable_assignment_flag,
9493 reset_static_final_variable_assignment_flag, check_final_assignment,
9494 check_final_variable_local_assignment_flag,
9495 reset_final_variable_indirect_assignment_flag,
9496 reset_final_variable_global_assignment_flag): Remove functions.
9497 (java_complete_expand_methods, outer_field_access_fix,
9498 patch_assignment): Remove no-longer used logic.
9499 * java-tree.h (DECL_FIELD_FINAL_IUD): Change usage and comments.
9500 * parse.y (register_fields, java_complete_tree): Update accordingly.
9502 * check-init.c (ALLOC_WORDS/FREE_WORDS): Use xmalloc/free, not alloca.
9503 (DECLARE_BUFFERS, RELEASE_BUFFERS, ALLOC_BUFFER, FREE_BUFFER): New.
9504 (check_cond_init, check_bool2_init): Use DECLARE_BUFFERS.
9506 * java-tree.h (STATIC_CLASS_INIT_OPT_P): Temporarily turn off.
9508 * java-tree.h (DECL FINAL): New bit-field.
9509 (METHOD_FINAL, FIELD_FINAL, CLASS_FINAL): Define as DECL_FINAL.
9510 (LOCAL_FINAL_P): Use DECL_FINAL rather than old LOCAL_FINAL.
9511 (DECL_INIT_CALLS_THIS): New macro.
9512 (struct lang_decl): New bit-field init_calls_this.
9513 (DECL_FUNCTION_ALL_FINAL_INITIALIZED, DECL_FIELD_FINAL_LIIC,
9514 DECL_FIELD_FINAL_IERR, LOCAL_FINAL, TYPE_HAS_FINAL_VARIABLE
9515 (DECL_BIT_INDEX): Change to use pointer_alias_set since we now
9516 use it for both local variables and final fields.
9517 (struct lang_decl_var): Remove bit-fields final_liic, final_ierr,
9519 (struct lang_type): Remove hfv bit-field.
9520 (check_for_initialization): Change to return void.
9522 * java-tree.h (IS_ARRAY_LENGTH_ACCESS): New macros.
9523 * expr.c (build_java_array_length_access): Set IS_ARRAY_LENGTH_ACCESS.
9524 * check-init.c (final_assign_error): New helper function.
9525 (check_final_reassigned, check_init): Use it.
9526 (check_init): Also check IS_ARRAY_LENGTH_ACCESS for ARRAY.length.
9528 * java-tree.h (struct lang_decl, struct lang_decl_var): Change all
9529 bit-fields to unsigned.
9531 2001-12-03 Per Bothner <per@bothner.com>
9533 * parse.y (patch_binop): Minor constant folding.
9535 * parse.y (build_current_thisn): Shorter 'buffer'.
9537 2001-12-03 Per Bothner <per@bothner.com>
9539 * decl.c (complete_start_java_method): Now generate TRY_FINALLY_EXPR
9540 instead of CLEANUP_POINT_EXPR and WITH_CLEANUP_EXPR.
9541 * jcf-write.c (generate_bytecode_insns): Remove support for
9542 CLEANUP_POINT_EXPR and WITH_CLEANUP_EXPR as they are no longer used.
9543 * check-init.c (check_init): Likewise.
9545 2001-12-03 Per Bothner <per@bothner.com>
9547 * verify.c (subroutine_nesting): New function.
9548 (verify_jvm_instructions): Use it to fix logic for checking that
9549 we're done with the current subroutine.
9551 * verify.c (verify_jvm_instruction): For OPCODE_checkcast and
9552 OPCODE_instanceof use POP_TYPE macro for better diagnostics.
9554 2001-12-03 Per Bothner <per@bothner.com>
9556 * jcf.h: Fix obvious typo in comment.
9557 * typeck.c (build_null_signature): Add comment.
9559 2001-12-03 Neil Booth <neil@daikokuya.demon.co.uk>
9561 * expr.c: Remove leading capital from diagnostic messages, as
9562 per GNU coding standards.
9563 * jcf-io.c: Similarly.
9564 * jcf-parse.c: Similarly.
9565 * jv-scan.c: Similarly.
9566 * jvspec.c: Similarly.
9567 * mangle.c: Similarly.
9569 2001-12-02 Tang Ching-Hui <nicholas@cs.nthu.edu.tw>
9570 Alexandre Petit-Bianco <apbianco@redhat.com>
9572 * expr.c (build_java_arrayaccess): Call save_expr on array for
9573 correct evaluation order, modified comment, fixed indentation.
9574 * parse.y: (patch_assignment): Correctly extract the array base
9575 from the tree generate by build_java_arrayaccess, added comments.
9576 (patch_array_ref): Remove SAVE_EXPR on ARRAY_REF.
9577 Fixes PR java/3096, PR java/3803, PR java/3965.
9579 2001-12-01 Neil Booth <neil@daikokuya.demon.co.uk>
9581 * expr.c (expand_byte_code): Remove trailing periods from messages.
9582 * jcf-parse.c (load_class, jcf_parse): Similarly.
9583 * jcf-write.c (generate_classfile): Similarly.
9584 * lex.c (java_lex): Similarly.
9586 2001-11-30 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9588 * class.c (add_interface_do): Set BINFO_VPTR_FIELD.
9590 2001-11-29 Joseph S. Myers <jsm28@cam.ac.uk>
9592 * Make-lang.in (java.generated-manpages): New dummy target.
9594 2001-11-27 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
9596 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
9598 (lang_specific_pre_link): Use set_input to set input_filename.
9600 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
9601 (main): Fix definition.
9602 Strip `main' from classname.
9605 2001-11-18 Roger Sayle <roger@eyesopen.com>
9607 * parse.h (java_expand_switch): Remove old prototype.
9609 2001-11-18 Tom Tromey <tromey@redhat.com>
9611 Fix for PR java/1401:
9612 * jcf-write.c (generate_bytecode_insns) [binop]: Handle case where
9614 (generate_bytecode_insns) [MODIFY_EXPR]: Handle `OP=' case
9617 2001-11-18 Neil Booth <neil@daikokuya.demon.co.uk>
9619 * lang.c (finish_parse): Rename to java_finish.
9620 (LANG_HOOKS_FINISH, java_finish): New.
9622 2001-11-15 Neil Booth <neil@daikokuya.demon.co.uk>
9624 * decl.c (init_decl_processing): Rename java_init_decl_processing.
9625 * java-tree.h: New prototype.
9626 * lang.c (java_init): Update prototype. Combine with old init_parse.
9628 2001-11-13 Tom Tromey <tromey@redhat.com>
9630 * gjavah.c (method_signature): New global.
9631 (HANDLE_METHOD): Set it.
9632 (decompile_return_statement): New function.
9633 (decompile_method): Use it.
9634 (print_method_info): Removed `synth' argument.
9636 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
9638 * java-tree.h (java_set_yydebug): New.
9639 * jcf-parse.c (set_yydebug): Rename java_set_yydebug.
9640 * lang.c (LANG_HOOKS_SET_YYDEBUG): Override.
9641 (print_lang_decl, print_lang_type, print_lang_identifier,
9642 print_lang_statistics, lang_print_xnode): Remove.
9644 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
9646 * jcf-parse.c (init_lex): Remove.
9647 * lang.c (language_string, lang_identify): Remove.
9648 (struct lang_hooks): Constify.
9649 (LANG_HOOKS_NAME): Override.
9650 (init_parse): Update.
9652 2001-11-08 Andreas Franck <afranck@gmx.de>
9654 * Make-lang.in (JAVA_INSTALL_NAME, JAVA_CROSS_NAME): Handle
9655 program_transform_name the way suggested by autoconf.
9656 (java.install-common): Also transform auxiliary program names with
9657 program_transform_name.
9659 2001-11-08 Tom Tromey <tromey@cygnus.com>
9661 * parse.y (trap_overflow_corner_case): New rule.
9662 (unary_expression): Use it.
9663 * lex.c (java_init_lex): Don't set minus_seen.
9664 (yylex): Don't use minus_seen. Communicate overflow to parser for
9666 (error_if_numeric_overflow): New function.
9667 * parse.h (minus_seen): Removed field.
9668 (JAVA_RADIX10_FLAG): New define.
9670 2001-11-07 Tom Tromey <tromey@redhat.com>
9672 Patch for PR java/1414:
9673 * parse.y (case_label_list): New global.
9674 (goal): Register case_label_list with GC.
9675 (java_complete_lhs): Save new case on case_label_list.
9676 (patch_switch_statement): Check for duplicate case labels.
9678 2001-11-07 Alexandre Petit-Bianco <apbianco@redhat.com>
9680 * parse.y (patch_assignment): Removed unused third argument.
9681 (java_complete_lhs): Removed unused third argument to patch_assignment.
9683 2001-11-06 Neil Booth <neil@cat.daikokuya.demon.co.uk>
9685 * lang.c: Include langhooks-def.h.
9686 * Make-lang.in: Update.
9688 2001-10-31 Zack Weinberg <zack@codesourcery.com>
9690 * Make-lang.in: Replace $(INTL_TARGETS) with po-generated.
9692 2001-10-29 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9694 * mangle.c (find_compression_record_match): Don't match compression
9695 records for package name elements unless they occur at the start of
9696 the name. Fix for PR java/4717.
9698 2001-10-25 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9700 * expr.c (expand_java_field_op): Don't special-case references to
9701 java.lang.PRIMTYPE.TYPE.
9702 (build_primtype_type_ref): Removed.
9703 * java-tree.h (build_primtype_type_ref): Remove prototype.
9704 * parse.y (maybe_build_primttype_type_ref): Removed.
9705 (complete_function_arguments): Don't special-case references to
9706 java.lang.PRIMTYPE.TYPE.
9707 (patch_assignment): Likewise.
9708 (array_constructor_check_entry): Likewise.
9710 2001-10-24 Alexandre Petit-Bianco <apbianco@redhat.com>
9712 * mangle.c (static tree compression_table): Fixed leading comment.
9713 * parse.h (struct parser_ctxt): Fixed field comment.
9714 * parse.y (check_pkg_class_access): New prototype, fixed leading
9715 comment, new parameter used to emit error only if passed as true.
9716 (parse_check_super): Pass extra argument to check_pkg_class_access.
9717 (do_resolve_class): Likewise.
9718 (process_imports): Likewise.
9719 (read_import_dir): Fixed indentation.
9720 (find_in_imports_on_demand): New local class_type_name. Local
9721 node_to_use deleted. while loop changed into for loop. Report
9722 multiple definition only for accessible classes. Improved error
9724 (start_complete_expand_method): Local `ptr' removed. DECL_ARGUMENTS
9725 assigned to parameter list, fixed indentation. while loop changed
9726 into for loop, restore TREE_CHAIN on local `tem' before the next
9729 2001-10-23 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
9731 * lang.c (lang_get_alias_set): Deleted.
9733 2001-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9735 * gjavah.c (jni_print_char): Fix thinko in last change.
9737 * gjavah.c (jni_print_char, decode_signature_piece): Use
9738 safe-ctype macros and/or fold extra calls into fewer ones.
9739 * lex.c (java_read_unicode, java_lex): Likewise.
9740 * lex.h (JAVA_START_CHAR_P, JAVA_PART_CHAR_P, JAVA_ASCII_DIGIT,
9741 JAVA_ASCII_HEXDIGIT, JAVA_ASCII_LETTER): Likewise.
9742 * mangle_name.c (append_unicode_mangled_name,
9743 unicode_mangling_length): Likewise.
9745 2001-10-17 Richard Henderson <rth@redhat.com>
9747 * Make-lang.in (java/lang.o): Depend on langhooks.h.
9749 2001-10-15 Alexandre Petit-Bianco <apbianco@redhat.com>
9751 * lang.c (langhooks.h): Included.
9752 (LANG_HOOKS_INIT): Redefined.
9753 (LANG_HOOKS_INIT_OPTIONS): Likewise.
9754 (LANG_HOOKS_DECODE_OPTION): Likewise.
9755 (struct lang_hooks lang_hooks): New initialization.
9757 2001-10-11 Per Bothner <per@bothner.com>
9759 * parse.y (patch_synchronized_statement): Use a TRY_FINALLY_EXPR
9760 rather than a CLEANUP_POINT_EXPR/WITH_CLEANUP_EXPR pair.
9761 The former is simpler, and jcf-write.c handles it better.
9762 (java_complete_lhs): No longer need to handle CLEANUP_POINT_EXPR
9763 or WITH_CLEANUP_EXPR.
9764 * jcf-write.c: Revert Alex's change from 2000-10-18. It is no
9765 longer needed, as we already handle empty TRY_FINALLY_EXPR bodies fine.
9767 * parse.y (patch_if_else_statement): If the condition is constant,
9768 optimize away the test.
9770 2001-10-09 Alexandre Petit-Bianco <apbianco@redhat.com>
9772 * parse.y (patch_cast): Call patch_string on the first operand of
9773 the incoming node, update it if necessary. Fixes PR java/4510.
9775 2001-10-09 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9777 * parse.y (find_as_inner_class): Don't disregard the enclosing scope
9778 when name qualifier matches a package name.
9780 2001-10-08 Tom Tromey <tromey@redhat.com>
9782 Fix for PR java/4489:
9783 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Always
9784 force a new label when computing `body_block'.
9786 2001-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9788 * jcf-io.c (format_uint): Const-ify.
9789 * lang.c (java_tree_code_type, java_tree_code_length): Likewise.
9790 * lex.c (java_get_line_col): Likewise.
9791 * parse.y (build_incdec): Likewise.
9793 2001-10-05 Alexandre Petit-Bianco <apbianco@redhat.com>
9795 * parse.y (register_incomplete_type): Set JDEP_SUPER to be given
9796 a NULL enclosing context if appropriate. Fixes PR java/4466.
9798 2001-10-03 Alexandre Petit-Bianco <apbianco@redhat.com>
9800 * parse.y (patch_assignment): Use lvalue's original TYPE when
9801 building the final COMPOUND_EXPR.
9802 (try_reference_assignconv): Fixed leading comment.
9804 2001-09-26 Alexandre Petit-Bianco <apbianco@redhat.com>
9806 * parse.y (check_final_variable_indirect_assignment): For
9807 COMPOUND_EXPR, return only if finals were found initialized
9808 properly, if not, keep on checking.
9809 (check_final_variable_global_assignment_flag): New local
9810 error_found, set when appropriate and used to decide whether to
9811 report uninitialized finals. Fixed typo in comment.
9813 2001-09-22 Alexandre Petit-Bianco <apbianco@redhat.com>
9815 * decl.c (init_decl_processing): Fixed typo in predef_filenames
9816 last three initializations. Fixes PR java/4360.
9818 2001-09-21 Richard Henderson <rth@redhat.com>
9820 * class.c (get_dispatch_table): Handle function descriptors.
9821 (build_dtable_decl): Likewise.
9822 * expr.c (build_invokevirtual): Likewise.
9824 2001-09-20 Alexandre Petit-Bianco <apbianco@redhat.com>
9826 * parse.y (patch_method_invocation): Build class initialization
9827 when static finals are used to qualify method invocation.
9830 2001-09-19 Alexandre Petit-Bianco <apbianco@redhat.com>
9832 * parse.h: (WFL_STRIP_BRACKET): Re-written using
9833 build_type_name_from_array_name.
9834 (STRING_STRIP_BRACKETS): New macro.
9835 * parse.y (build_type_name_from_array_name): New function.
9836 (array_creation_expression:): Accumulate []s instead of [s.
9837 (cast_expression:): Accumulate []s instead of [s after cast type
9839 (build_array_from_name): Local string deleted, use
9840 build_type_name_from_array_name.
9841 (build_unresolved_array_type): Accumulate []s instead of [s after
9843 (register_fields): Fixed comment.
9844 (resolve_class): Local name, base deleted, new locals tname and
9845 array_dims. Use build_type_name_from_array_name. Use array_dims to
9847 (purify_type_name): Use STRING_STRIP_BRACKETS.
9849 2001-09-18 Andreas Jaeger <aj@suse.de>
9851 * parse.y: Use VA_OPEN/VA_CLOSE/VA_FIXEDARG throughout.
9852 * jv-scan.c: Likewise.
9854 2001-09-17 Alexandre Petit-Bianco <apbianco@redhat.com>
9856 * parse.y (patch_method_invocation): Inner class creation context
9857 check not enforced within constructors. Fixes PR java/1873.
9859 2001-09-16 Tom Tromey <tromey@redhat.com>
9861 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Call
9862 NOTE_PUSH for single-case push. Fixes PR java/4189.
9864 2001-09-13 Alexandre Petit-Bianco <apbianco@redhat.com>
9866 * java-tree.h (TYPE_IMPORT_LIST): New macro.
9867 (TYPE_IMPORT_DEMAND_LIST): Likewise.
9868 (struct lang_type): New fields import_list and import_demand_list.
9869 * parse.y (java_complete_class): Initialize TYPE_IMPORT_LIST and
9870 TYPE_IMPORT_DEMAND_LIST with ctxp counterparts.
9871 (do_resolve_class): New local saved_enclosing_type, initialized,
9872 passed as parameter to find_in_imports and find_in_imports_on_demand.
9873 (find_in_imports): Added paramater enclosing_type, use its
9874 TYPE_IMPORT_LIST when applicable.
9875 (find_in_imports_on_demand): Added parameter enclosing_type, use
9876 its TYPE_IMPORT_DEMAND_LIST when applicable. Reorganized locals
9877 declaration and initialization.
9878 (fold_constant_for_init): Switch/restore current_class to the
9879 appropriate context.
9881 2001-09-13 Mark Mitchell <mark@codesourcery.com>
9883 * verify.c (verify_jvm_instructions): Fix typo.
9885 2001-09-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9887 * expr.c (expand_invoke): Const-ification.
9888 * parse.y (patch_method_invocation): Likewise.
9890 2001-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9892 * gjavah.c (cxx_keywords): Const-ification.
9893 * keyword.gperf (java_keyword): Likewise.
9894 * lang.c (java_tree_code_name): Likewise.
9895 * lex.c (cxx_keywords): Likewise.
9896 * parse.y (java_parser_context_suspend, merge_string_cste): Likewise.
9898 2001-09-11 Richard Henderson <rth@redhat.com>
9900 * parse.h (ctxp_for_generation): Mark extern.
9902 2001-09-10 Richard Henderson <rth@redhat.com>
9904 * class.c (build_class_ref): Set DECL_EXTERNAL before make_decl_rtl.
9906 2001-09-07 Matt Kraai <kraai@alumni.carnegiemellon.edu>
9908 * typeck.c (java_array_type_length, build_prim_array_type):
9909 Represent empty arrays by NULL index.
9911 2001-09-06 Alexandre Petit-Bianco <apbianco@redhat.com>
9913 * java-tree.h (compile_resource_file): Grouped with other prototypes.
9914 * jvspec.c (lang_specific_driver): Removed unused local `ptr.'
9916 2001-09-06 Anthony Green <green@redhat.com>
9918 * class.c (O_BINARY): Define if necessary.
9919 (registerResource_libfunc): Declare.
9920 (init_class_processing): Initilize registerResource_libfunc.
9921 (compile_resource_file): New function.
9922 * java-tree.h (resource_name): Declare.
9923 (compile_resource_file): Declare.
9924 * jcf-parse.c (yyparse): Handle compiling java resource files.
9925 * lang.c (java_decode_option): Handle -fcompile-resource option.
9926 * jvspec.c (lang_specific_driver): Handle -R flag for compiling
9928 * gcj.texi (Code Generation): Add documentation for -R flag.
9930 2001-09-05 Alexandre Petit-Bianco <apbianco@redhat.com>
9932 * jcf-write.c (generate_classfile): Issue an error in case of
9933 field/initial value mismatch.
9934 * parse.y (analyze_clinit_body): Keep <clinit> if an array is
9935 being initialized and we're generating bytecode.
9936 (java_complete_lhs): In MODIFY_EXPR section: added comments,
9937 set DECL_INITIAL properly when appropriate.
9941 2001-09-01 Per Bothner <per@bothner.com>
9943 * parse.y (maybe_yank_clinit): A field without an initializer is not
9944 relevant. All initializers except static final and constant require
9945 <clinit>, regardless of flag_emit_class_files.
9947 2001-08-31 Per Bothner <per@bothner.com>
9949 * class.c (set_constant_value): When not emitting class files, then a
9950 String ConstantValue is a utf8const_ptr_type.
9952 2001-08-30 Per Bothner <per@bothner.com>
9954 * jcf-write.c (generate_classfile): Check that field is primitive
9955 or string before emitting ConstantValue attribute.
9957 2001-08-30 Per Bothner <per@bothner.com>
9959 * parse.y (resolve_qualified_expression_name): If creating a
9960 COMPOUND_EXPR, set it's type correctly.
9962 2001-08-30 Per Bothner <per@bothner.com>
9964 * jcf-io.c (open_class): Set filename field.
9966 * jcf-parse,c (parse_class_file): Set current_function_decl
9967 for better error message when Code attribute is missing.
9969 * lang.c (put_decl_node, lang_print_error): Re-arrange for
9970 better diagnostics, especially for constructors.
9972 2001-08-30 Per Bothner <per@bothner.com>
9974 * jcf-write.c (generate_classfile): Don't write ConstantValue
9975 attribute if field is not final, for compatibility with jdk.
9977 * jcf-write.c (generate_classfile): Convert ConstantValue values
9978 to correct type. Work-around for front-end bug.
9979 * class.c (set_constant_value): Error if constant has wrong type.
9981 2001-08-30 Per Bothner <per@bothner.com>
9983 * jcf-dump.c (print_constant): Fix fencepost error so "Float" and
9984 "Double" are printed at verbosity 1.
9986 * jcf-dump.c (main): Disable flag_print_attributes if --javap.
9988 * jcf-dump.c (SPECIAL_IINC): Remove unneeded casts to long.
9990 2001-08-30 Alexandre Petit-Bianco <apbianco@redhat.com>
9992 * parse.y (patch_assignment): Don't verify final re-assignment here.
9993 (java_complete_lhs): Verify assignments to finals calling
9994 patch_assignment. Verify re-assignments to finals before calling
9997 2001-08-29 Alexandre Petit-Bianco <apbianco@redhat.com>
9999 * parse.y (java_complete_lhs): Allow final locals in CASE_EXPRs.
10002 2001-08-28 Alexandre Petit-Bianco <apbianco@redhat.com>
10004 * lex.c (java_lex): new local found_hex_digits. Set and then used
10005 in test to reject invalid hexadecimal numbers.
10006 * parse.y (java_complete_tree): Prevent unwanted cast with
10007 initialized floating point finals.
10008 (patch_binop): Emit a warning when detecting a division by zero,
10009 mark result not constant, don't simplify non integer division.
10011 2001-08-28 Per Bothner <per@bothner.com>
10013 * jcf-write.c (generate_bytecode_insns): For increments and
10014 decrements just recurse to push constant. Improvement on Mark's patch.
10016 2001-08-28 Mark Mitchell <mark@codesourcery.com>
10018 * jcf-write.c (generate_bytecode_insns): Generate an integer to
10019 real conversion for increments and decrements of reals.
10021 2001-08-27 Alexandre Petit-Bianco <apbianco@redhat.com>
10023 * parse.y (resolve_qualified_expression_name): Handle unresolved
10024 qualified expressions, prevent numerical qualifiers, fixed typo.
10027 2001-08-24 Alexandre Petit-Bianco <apbianco@redhat.com>
10029 * parse.y (check_deprecation): Handle TYPE_DECL in a special case,
10030 don't report anything but deprecated class when marked so. Handle
10032 (patch_method_invocation): Check deprecation on methods and types.
10033 (patch_binop): code becomes an enum tree_code, added default: to
10034 switch to handle that. Detect division by zero, try to fold and
10035 return before using a subroutine.
10037 2001-08-23 Alexandre Petit-Bianco <apbianco@redhat.com>
10039 * jcf-parse.c (yyparse): Set magic to 0, don't issue error for a
10040 file smaller than 4 bytes.
10041 * parse.y (check_inner_circular_reference): New function.
10042 (check_circular_reference): Likewise.
10043 (array_initializer:): Accept {,}.
10044 (java_check_circular_reference): Rewritten using
10045 check_circular_reference and check_inner_circular_reference.
10046 (java_complete_expand_method): Unconditionally save and restore
10047 the unpurged exception list.
10048 (build_dot_class_method_invocation): Unmangle signature parameter.
10050 2001-08-21 Tom Tromey <tromey@redhat.com>
10052 * decl.c (init_decl_processing): Add `throws' field to method
10054 * class.c (make_method_value): Compute `throws' field for method.
10056 2001-08-22 Alexandre Petit-Bianco <apbianco@redhat.com>
10058 * parse.y (resolve_inner_class): Keep local_enclosing to NULL if
10059 circularity is detected.
10060 (ctors_unchecked_throws_clause_p): Fixed leading comment.
10062 2001-08-17 Richard Henderson <rth@redhat.com>
10064 * class.c (emit_register_classes): Add align parameter to
10065 call to assemble_integer.
10067 2001-08-16 Alexandre Petit-Bianco <apbianco@redhat.com>
10069 * jcf-parse.c (load_class): New locals saved and class_loaded. If
10070 loading a class_or_name fails, try considering an innerclass name
10071 and load the enclosing context.
10072 * parse.y (resolve_inner_class): New function.
10073 (find_as_inner_class): Added leading comment.
10074 (register_incomplete_type): Keep the current context as enclosing
10075 context for JDEP_FIELD dependencies.
10076 (do_resolve_class): Locals new_class_decl and super initialized to
10077 NULL. Call resolve_inner_class, explore the enclosing context
10078 superclass if necessary.
10081 2001-08-16 Tom Tromey <tromey@redhat.com>
10083 * jcf-dump.c (main): Updated for change to jcf_path_seal.
10084 * gjavah.c (main): Updated for change to jcf_path_seal.
10085 * lang.c (version_flag): New global.
10086 (java_decode_option): Recognize `-version'.
10087 (java_init): Update for change to jcf_path_seal.
10088 * jcf.h (jcf_path_seal): Added `print' argument.
10089 * jcf-path.c (jcf_path_seal): Added `print' argument.
10091 2001-08-13 Zack Weinberg <zackw@panix.com>
10093 * Make-lang.in (java/decl.o): Update dependencies.
10094 * decl.c: Include libfuncs.h, don't include toplev.h.
10096 2001-08-12 Alexandre Petit-Bianco <apbianco@redhat.com>
10098 * decl.c (init_decl_processing): exception_type_node,
10099 class_not_found_type_node, and no_class_def_found_type_node
10100 initialized. predef_filenames augmented accordingly.
10101 instinit_identifier_node initialized.
10102 * java-tree.def (INSTANCE_INITIALIZERS_EXPR): Entry removed.
10103 * java-tree.h (enum java_tree_index): New entries
10104 JTI_EXCEPTION_TYPE_NODE, JTI_CLASS_NOT_FOUND_TYPE_NODE,
10105 JTI_NO_CLASS_DEF_FOUND_TYPE_NODE, JTI_INSTINIT_IDENTIFIER_NODE.
10106 (exception_type_node): New macro.
10107 (class_not_found_type_node): Likewise.
10108 (no_class_def_found_type_node): Likewise.
10109 (instinit_identifier_node): Likewise.
10110 (PREDEF_FILENAMES_SIZE): Adjusted.
10111 (TYPE_HAS_FINAL_VARIABLE): Fixed typo.
10112 (struct lang_type): Fixed typo in bitfield name.
10113 (DECL_INSTINIT_P): New macro.
10114 (ID_INSTINIT_P): Likewise.
10115 * jcf-write.c (generate_classfile): instinit$ bears the Synthetic
10117 * parse.y (encapsulate_with_try_catch): New function.
10118 (generate_instinit): Likewise.
10119 (build_instinit_invocation): Likewise.
10120 (ctors_unchecked_throws_clause_p): Likewise.
10121 (add_instance_initializer): Deleted.
10122 (build_instance_initializer): Likewise.
10123 (in_instance_initializer): Likewise.
10124 (check_method_redefinition): instinit$ not to be verified.
10125 (java_complete_expand_methods): Generate instinit$, simplified code.
10126 (build_dot_class_method): Eliminated unnecessary locals. Use
10127 encapsulate_with_try_catch, removed unnecessary code.
10128 (fix_constructors): New local iii. Use build_instinit_invocation.
10129 (patch_method_invocation): Added comment.
10130 (maybe_use_access_method): Don't consider instinit$.
10131 (find_applicable_accessible_methods_list): Shorten the search for
10133 (java_complete_lhs): case INSTANCE_INITIALIZERS_EXPR removed.
10134 (patch_return): Use DECL_INSTINIT_P instead of in_instance_initializer.
10135 (patch_throw_statement): Likewise. Fixed typo.
10137 2001-08-12 David Edelsohn <edelsohn@gnu.org>
10140 2001-08-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
10141 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
10143 (lang_specific_pre_link): Use set_input to set input_filename.
10144 Append `main' here.
10145 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
10146 (main): Fix definition.
10147 Strip `main' from classname.
10150 2001-08-11 Zack Weinberg <zackw@panix.com>
10152 * lex.h: Don't include setjmp.h. Don't define
10153 SET_FLOAT_HANDLER or prototype set_float_handler.
10155 2001-08-09 Alexandre Petit-Bianco <apbianco@redhat.com>
10157 * expr.c (java_lang_expand_expr): Call `expand_end_bindings' and
10158 `poplevel' in the right order.
10160 2001-08-09 Richard Henderson <rth@redhat.com>
10162 * Make-lang.in (class.o): Depend on TARGET_H.
10163 * class.c (emit_register_classes): Use target hooks instead of
10164 assemble_constructor and assemble_destructor.
10166 2001-08-08 Alexandre Petit-Bianco <apbianco@redhat.com>
10168 * check-init.c (flags.h): Include
10169 (check_init): Don't report uninitialized static class
10170 initialization flags, don't free bit index when doing static class
10171 initialization optimization.
10172 (check_for_initialization): Return type changed to `unsigned int.'
10173 (attach_initialized_static_class): New function.
10174 * class.c (add_method_1): Create the initialized static class
10175 table if necessary.
10176 (finish_class): Always emit deferred inline methods.
10177 * decl.c (emit_init_test_initialization): Moved to expr.c
10178 (complete_start_java_method): Don't traverse
10179 DECL_FUNCTION_INIT_TEST_TABLE.
10180 (lang_mark_tree): Mark hash tables in function decls.
10181 * expr.c (emit_init_test_initialization): Moved from decl.c.
10182 (build_class_init): Create LAG_DECL_SPECIFIC for the static class
10183 initialization flag, set DECL_CONTEXT and
10184 LOCAL_CLASS_INITIALIZATION_FLAG.
10185 (java_lang_expand_expr): Emit initialization code for static class
10186 initialized flags when entering block, if necessary.
10187 * gcj.texi (-fno-optimize-static-class-initialization): Documented.
10188 * java-tree.h (flag_optimize_sci): New global variable declaration.
10189 (DECL_FUNCTION_INITIALIZED_CLASS_TABLE): New macro.
10190 (DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND): Likewise.
10191 (LOCAL_FINAL_P): Fixed typo in comment.
10192 (FINAL_VARIABLE_P): Likewise.
10193 (LOCAL_CLASS_INITIALIZATIO_FLAG): New macro.
10194 (LOCAL_CLASS_INITIALIZATIO_FLAG_P): Likewise.
10195 (struct lang_decl): New fields `ict', `smic' and `cif.'
10196 (check_for_initialization): New returned value for global.
10197 (attach_initialized_static_class): New global function.
10198 (STATIC_CLASS_INIT_OPT_P): New macro.
10199 * lang-options.h (-fno-optimize-static-class-initialization): New flag.
10200 * lang.c (java_decode_option): Handle
10201 `-fno-optimize-static-class-initialization'
10202 * parse.y (start_complete_expand_method): New function.
10203 (java_expand_method_bodies): Likewise.
10204 (attach_init_test_initialization_flags): Likewise.
10205 (adjust_init_test_initialization): Likewise.
10206 (emit_test_initialization): Likewise.
10207 (java_complete_expand_methods): Nullify abstract and native method
10209 (java_complete_expand_method): New locals `fbody', `block_body'
10210 and `exception_copy.' Reorganized: directly return on empty method
10211 bodies, call `start_complete_expand_method', remember definitely
10212 initialized static class in function, don't expand method bodies.
10213 (java_expand_classes): Call `java_expand_method_bodies' before
10214 `finish_class' when compiling to native.
10215 (resolve_expression_name): Use `orig' after building outer class
10217 (patch_invoke): Remember static method invocations.
10219 2001-08-06 Richard Henderson <rth@redhat.com>
10221 * class.c (emit_register_classes): Pass a symbol_ref and priority
10222 to assemble_constructor.
10224 2001-08-02 Alexandre Petit-Bianco <apbianco@redhat.com>
10226 * java-tree.h (all_class_filename): New macro.
10227 (enum java_tree_index): New enum `JTI_ALL_CLASS_FILENAME.'
10228 (BUILD_FILENAME_IDENTIFIER_NODE): Fixed leading comment. Link
10229 newly created IDENTIFIER_NODE to `all_class_filename.'
10231 2001-08-01 Jeff Sturm <jsturm@one-point.com>
10233 * java-tree.h (BUILD_FILENAME_IDENTIFIER_NODE):
10234 Use ggc_add_tree_root to register roots.
10236 2001-07-31 Alexandre Petit-Bianco <apbianco@redhat.com>
10238 * check-init.c (check_init): WITH_CLEANUP_EXPR node to use its
10239 second operand calling check_init.
10240 * decl.c (complete_start_java_method): Swaped second and third
10241 arguments while creating WITH_CLEANUP_EXPR node.
10242 * jcf-write.c (generate_bytecode_insns): Use second operand
10243 instead of third when handling WITH_CLEANUP_EXPR.
10244 * parse.y (java_complete_lhs): Expand second operand of
10245 WITH_CLEANUP_EXPR nodes.
10246 (patch_synchronized_statement): Swaped second and third arguments
10247 while creating WITH_CLEANUP_EXPR node.
10249 2001-07-18 Alexandre Petit-Bianco <apbianco@redhat.com>
10251 * parse.y (create_interface): Avoid cyclic inheritance report when
10252 syntax error encountered during class definition.
10255 2001-08-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
10257 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
10259 (lang_specific_pre_link): Use set_input to set input_filename.
10260 Append `main' here.
10261 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
10262 (main): Fix definition.
10263 Strip `main' from classname.
10266 2001-07-18 Tom Tromey <tromey@redhat.com>
10269 * lex.h: Use HAVE_ICONV, not HAVE_ICONV_H.
10270 * lex.c (java_new_lexer): Use ICONV_CONST.
10271 (java_read_char): Likewise.
10272 * Make-lang.in (jc1$(exeext)): Link against LIBICONV.
10273 (jv-scan$(exeext)): Likewise.
10275 2001-07-17 Alexandre Petit-Bianco <apbianco@redhat.com>
10277 * parse.h (INTERFACE_INNER_MODIFIERS): Disallow `private.'
10278 * parse.y (check_class_interface_creation): Allow `private' if the
10279 enclosing is not an interface.
10280 (create_interface): Interface tagged public if the enclosing
10281 context is an interface.
10282 (create_class): Class tagged public if the enclosing context
10286 2001-07-17 Alexandre Petit-Bianco <apbianco@redhat.com>
10288 * class.c (push_class): Set DECL_SIZE to `integer_zero_node.'
10291 2001-07-14 Tim Josling <tej@melbpc.org.au>
10293 * check-init.c (check_init): Remove references to EXPON_EXPR.
10295 2001-07-13 Alexandre Petit-Bianco <apbianco@redhat.com>
10297 * parse.y (java_complete_lsh): Set CAN_COMPLETE_NORMALLY and unset
10298 TREE_CONSTANT_OVERFLOW of CASE_EXPR value.
10301 2001-07-13 Tom Tromey <tromey@redhat.com>
10303 * jvspec.c (jvgenmain_spec): Remove -ffilelist-file from cc1
10306 2001-07-12 Alexandre Petit-Bianco <apbianco@redhat.com>
10308 * parse.y (patch_method_invocation): Don't override primary if one
10309 is already provided, but let this$<n> be built. Fixed comment.
10311 2001-07-12 Alexandre Petit-Bianco <apbianco@redhat.com>
10313 * parse.y (empty_statement:): Report empty statement error only
10314 when found at class declaration level.
10317 2001-07-12 Tom Tromey <tromey@redhat.com>
10319 * expr.c (expand_load_internal): New function.
10320 (LOAD_INTERNAL): Use it.
10322 2001-07-11 Alexandre Petit-Bianco <apbianco@redhat.com>
10324 * parse.y (verify_constructor_super): Compare anonymous class ctor
10325 args with `valid_method_invocation_conversion_p.'
10328 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
10330 * lang-specs.h: Forbit the use if `-femit-class-file{s}' without
10331 `-fsyntax-only.' Fixes PR java/3248
10333 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
10335 * jcf-io.c (find_class): Clarified error message. Fixes PR java/2603
10337 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
10339 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): No `this' is fine if the
10340 current function is static. Fixes PR java/1970
10342 2001-07-09 Alexandre Petit-Bianco <apbianco@redhat.com>
10344 * parse.y (patch_method_invocation): Add enclosing context to ctor
10345 calls if necessary. Fixes PR java/2953
10347 2001-07-09 Alexandre Petit-Bianco <apbianco@redhat.com>
10349 * parse.y (resolve_package): Abort if qualified expression member
10351 (qualify_ambiguous_name): Don't qualify as type if `this' in use.
10354 2001-07-07 Zack Weinberg <zackw@stanford.edu>
10356 * verify.c: Don't use // comments.
10358 2001-07-05 Tom Tromey <tromey@redhat.com>
10360 * lang.c (flag_assume_compiled): Removed.
10361 * java-tree.h (flag_assume_compiled): Removed.
10362 * lang-options.h: Removed -ffile-list-file, -fuse-boehm-gc,
10363 -fhash-synchronization, -fuse-divide-subroutine,
10364 -fcheck-references, -femit-class-file, -femit-class-files,
10365 -fassume-compiled. Updated --encoding information. Changed
10366 -foutput-class-dir to `-d'.
10368 2001-07-04 Daniel Berlin <dan@cgsoftware.com>
10370 * jcf-parse.c (parse_class_file): Add lineno parameter to
10371 debug_start_source_file call.
10373 2001-07-04 Joseph S. Myers <jsm28@cam.ac.uk>
10375 * gcj.texi: Use gpl.texi.
10376 * Make-lang.in ($(srcdir)/java/gcj.info, java/gcj.dvi): Update
10377 dependencies and use doc/include in search path.
10379 2001-07-03 Jeff Sturm <jsturm@one-point.com>
10381 * parse.y (fix_constructors): Test if a CALL_EXPR invokes
10382 `this'. If so, don't build instance initializers.
10384 2001-07-03 Alexandre Petit-Bianco <apbianco@redhat.com>
10386 * parse.y (resolve_expression_name): Improved error message for
10387 inner class cases. Fixes PR java/1958
10389 2001-06-28 Gabriel Dos Reis <gdr@codesourcery.com>
10391 * lang.c: #include diagnostic.h
10392 (lang_print_error): Add a `diagnostic_context *' parameter.
10393 (java_dummy_print): Likewise.
10394 * Make-lang.in (JAVA_LEX_C): Depend on diagnostic.h
10396 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
10398 * jcf-parse.c (gcc_mark_jcf): Test for a finished JCF.
10399 * jcf.h (typedef struct JCF): New bitfield `finished.'
10400 (JCF_FINISH): Set `finished.'
10401 (JCF_ZERO): Reset `finished.'
10404 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
10406 * parse.y (class_body_declaration:): Don't install empty instance
10410 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
10412 * class.c (set_super_info): Call `set_class_decl_access_flags.'
10413 (set_class_decl_access_flags): New function.
10414 * java-tree.h (set_class_decl_access_flags): New prototype.
10415 * jcf-parse.c (handle_innerclass_attribute): Read and set access flags.
10416 (parse_class_file): New local `decl_max_locals.' Take wide types
10417 into account to compute DECL_MAX_LOCALS.
10418 * parse.y (type_import_on_demand_declaration:): Ignore duplicate
10421 2001-06-22 Jan van Male <jan.vanmale@fenk.wau.nl>
10423 * zipfile.h: Use GCC_JCF_H instead of JCF_H.
10425 2001-06-20 Alexandre Petit-Bianco <apbianco@redhat.com>
10427 * class.c (java_hash_tree_node): Fixed indentation in leading comment.
10428 * parse.y (do_resolve_class): Moved comments out to leading comment
10429 section. Removed local `start', New local `_ht' and
10430 `circularity_hash.' Record `enclosing' in hash table and search
10431 it to detect circularity. Use `enclosing' as an argument to
10432 `lookup_cl.' Free the hash table when done.
10434 2001-06-19 Tom Tromey <tromey@redhat.com>
10436 * lex.c (java_read_char): Disallow invalid and overlong
10437 sequences. Fixes PR java/2319.
10439 2001-06-05 Jeff Sturm <jsturm@one-point.com>
10441 * decl.c (create_primitive_vtable): Don't call make_decl_rtl.
10443 2001-06-04 Alexandre Petit-Bianco <apbianco@redhat.com>
10445 * expr.c (force_evaluation_order): Match wrapped ctor calls, locate
10446 arguments accordingly.
10448 2001-06-02 Joseph S. Myers <jsm28@cam.ac.uk>
10450 * gcj.texi: Move contents to just after title page.
10452 2001-06-01 Alexandre Petit-Bianco <apbianco@redhat.com>
10454 * parse.y (type_literals:): Use `build_incomplete_class_ref' with
10456 (patch_incomplete_class_ref): Build the class ref, build the class
10457 init if necessary, complete the tree.
10460 2001-05-31 Alexandre Petit-Bianco <apbianco@redhat.com>
10462 * parse.y (lookup_field_wrapper): Test `name' code.
10463 (resolve_qualified_expression_name): Test `qual_wfl' code.
10464 (qualify_ambiguous_name): Handle `CONVERT_EXPR', fixe indentation,
10465 handle `qual_wfl' by code.
10466 (maybe_build_primttype_type_ref): Test `wfl' code.
10468 2001-05-23 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
10470 * Make-lang.in ($(srcdir)/java/gcj.info): Added dependencies on
10472 (java/gcj.dvi): Use TEXI2DVI instead of custom tex calls. Create
10473 the dvi file in the java directory.
10475 2001-05-25 Sam TH <sam@uchicago.edu>
10477 * gen-table.pl javaop.h jcf.h lex.h,
10478 parse.h: Fix header include guards.
10480 2001-05-23 Joseph S. Myers <jsm28@cam.ac.uk>
10482 * jv-scan.c (version): Update copyright year.
10484 2001-05-21 Per Bothner <per@bothner.com>
10486 * jcf-parse.c (read_class): If class is from .class or .zip file
10487 and it's already been read, don't push/pop parser context.
10489 2001-05-18 Per Bothner <per@bothner.com>
10491 * jvspec.c (lang_specific_pre_link): Re-arrange the linker
10492 command line so the jvgenmain-generated main program comes first.
10494 2001-05-15 Tom Tromey <tromey@redhat.com>
10496 * class.c (build_utf8_ref): Don't generate identifier based on
10497 utf8const contents.
10499 2001-05-12 Richard Henderson <rth@redhat.com>
10501 * java-tree.def (JAVA_EXC_OBJ_EXPR): New.
10502 * expr.c (java_lang_expand_expr): Expand it.
10503 (process_jvm_instruction): Build JAVA_EXC_OBJ_EXPR instead of
10504 calling build_exception_object_ref.
10505 * parse.y (catch_clause_parameter): Likewise.
10506 (build_dot_class_method): Likewise.
10507 (try_reference_assignconv): Likewise.
10508 * check-init.c (check_init): Check JAVA_EXC_OBJ_EXPR not EXC_PTR_EXPR.
10509 * jcf-write.c (generate_bytecode_insns): Likewise.
10511 2001-05-07 Alexandre Petit-Bianco <apbianco@redhat.com>
10513 * parse.y (build_unresolved_array_type): Set
10514 EXPR_WFL_QUALIFICATION on the newly created wfl.
10515 Fixes PR java/2538. Fixes PR java/2535.
10517 2001-05-07 Alexandre Petit-Bianco <apbianco@redhat.com>
10519 * parse.y (fix_constructors): Removed unnecessary assignment to
10520 local. Moved assignment to `this$<n>', fixed comments and
10522 (build_wfl_wrap): Fixed indentation.
10523 Fixes PR java/2598, java/2579 and java/2658.
10525 2001-05-03 Mo DeJong <mdejong@redhat.com>
10527 * lex.c (java_new_lexer): Call iconv_close on temp handle used to
10528 check for byte swap.
10530 2000-05-02 Jeff Sturm <jsturm@one-point.com>
10532 * expr.c (build_class_init): Move MODIFY_EXPR
10533 outside of COND_EXPR. Remove variable `call'.
10535 2001-05-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10537 * decl.c: NULL_PTR -> NULL.
10538 * jcf-write.c: Likewise.
10540 2001-05-01 Tom Tromey <tromey@redhat.com>
10542 * Make-lang.in ($(srcdir)/java/gcj.info): Added `-I..'.
10543 (java/gcj.dvi): Added $(srcdir) to TEXINPUTS.
10544 * gcj.texi: Updated copyright text. Include fdl.texi.
10545 (Top): Link to new node.
10547 2001-05-01 Per Bothner <per@bothner.com>
10549 * parse.h (REGISTER_IMPORT): Use tree_cons instead of chainon.
10551 2001-05-01 Per Bothner <per@bothner.com>
10553 * parse.y (java_pop_parser_context): The TREE_VALUE of a link in the
10554 import_list contains the name, not the TREE_PURPOSE.
10556 2001-04-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10558 * jcf-io.c (read_zip_member): Cast to long in comparison with
10561 * jvspec.c (lang_specific_driver): Initialize variables.
10563 * mangle.c (find_compression_record_match): Likewise.
10565 * typeck.c (build_null_signature): Provide static prototype. Mark
10566 parameter with ATTRIBUTE_UNUSED.
10568 * verify.c (verify_jvm_instructions): Initialize variable.
10570 2001-04-27 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
10572 * parse.y (do_resolve_class): Check for cyclic inheritance during
10573 inner class resolution.
10575 2001-04-27 Per Bothner <per@bothner.com>
10577 * parse.y (java_expand_classes): Don't change ctxp_for_generation
10578 while iterating, since that could cause gc to lose stuff.
10580 2001-04-26 Per Bothner <per@bothner.com>
10582 Fix method search wrt scope of inner classes to match JLS2.
10583 * typeck.c (build_null_signature): New static function.
10584 (has_method): New function. Uses build_null_signature and lookup_do.
10585 * java-tree.h (has_method): New declaration.
10586 * parse.y (find_applicable_accessible_methods_list): Do not search
10587 context of inner classes here.
10588 (patch_method_invocation): Search scope, ie. current and outer clases,
10589 for method matching simple name, to find class.
10591 2001-04-26 Per Bothner <per@bothner.com>
10593 * jcf-write.c (generate_bytecode_insns case SWITCH_EXPR):
10594 Fix thinko: If a single case, use if_icmpeq, not ifeq.
10596 * constants.c (find_methodref_with_class_index): New function.
10597 (find_methodref_index): Use find_methodref_with_class_index.
10598 * java-tree.h (find_methodref_with_class_index): New declaration.
10599 * jcf-write.c (generate_bytecode_insns case CALL_EXPR): Don't change
10600 DECL_CONTEXT, instead use new find_methodref_with_class_index function.
10601 If context changed from interface to class, don't use invokeinterface.
10603 2001-04-25 Per Bothner <per@bothner.com>
10605 * verify.c (verify_jvm_instructions): For field instructions,
10606 check that field index is valid. For invoke instructions, check that
10607 method index is valid.
10609 2001-04-25 Alexandre Oliva <aoliva@redhat.com>
10611 * config-lang.in (target_libs): Copy from $libgcj_saved.
10613 2001-04-25 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
10615 * decl.c (init_decl_processing): Add new class "protectionDomain"
10617 * class.c (make_class_data): Set initial value for "protectionDomain".
10619 2001-04-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10621 * jvspec.c (lang_specific_driver): Fix memory allocation
10622 deficit, by using concat in lieu of xmalloc/sprintf.
10624 2001-04-20 Per Bothner <per@bothner.com>
10626 Fixes to compile multiple .class files at once.
10627 * decl.c (init_decl_processing): Don't set CLASS_LOADED_P.
10628 * java-tree.h (CLASS_PARSED_P): New macro.
10629 (CLASS_LOADED_P): Re-define to use TYPE_SIZE and CLASS_PARSED_P.
10630 * jcf-parse.c (jcf_parse_source): Inline into read_class.
10631 (read_class): Avoid some code duplication.
10632 Don't call JCF_FINISH for a .class file - might be needed later.
10633 (jcf_parse): Don't call layout_class here. Check/set CLASS_PARSED_P
10634 rather than CLASS_LOADED_P, since latter implies class laid out.
10635 (yyparse): Do layout_class and JCF_FINISh here instead, in pass 2.
10636 * parse.y: Don't need to set CLASS_LOADED_P for array types.
10638 2001-04-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10640 * Make-lang.in (java/boehm.o): Depend on toplev.h.
10642 * boehm.c: Include toplev.h.
10644 2001-04-06 Tom Tromey <tromey@redhat.com>
10645 Alexandre Petit-Bianco <apbianco@redhat.com>
10647 Fix for PR gcj/1404 and PR gcj/2332:
10648 * parse.y (build_array_from_name): If we use the type_wfl then
10649 accumulate dimensions from the original type as well.
10650 (build_unresolved_array_type): Don't modify TYPE_OR_WFL in place.
10652 2001-04-06 Tom Tromey <tromey@redhat.com>
10654 * parse.y (analyze_clinit_body): Return true if the second operand
10655 of a METHOD_EXPR is nonzero.
10657 2001-04-06 Tom Tromey <tromey@redhat.com>
10659 * Make-lang.in ($(srcdir)/java/parse-scan.c): Run bison from build
10661 ($(srcdir)/java/parse.c): Likewise.
10663 2001-04-05 Alexandre Petit-Bianco <apbianco@redhat.com>
10665 * gcj.texi: Use `which-gcj' instead of `which-g77.'
10666 (version-gcc): Initialized.
10667 (which-gcj): Likewise.
10669 2001-04-04 Alexandre Petit-Bianco <apbianco@redhat.com>
10671 * java-tree.h (struct lang_decl): New macro
10672 `DECL_FIXED_CONSTRUCTOR_P.' New field `fixed_ctor.'
10673 * parse.y (build_instance_initializer): New function.
10674 (add_instance_initializer): Use it.
10675 (java_fix_constructors): Set `current_class' before fix pass.
10676 (fix_constructors): Just return if already fixed. Move `super()'
10677 invocation ahead. Use `build_instance_initializer.'
10678 Fixes PR java/1315.
10680 2001-04-04 Alexandre Petit-Bianco <apbianco@redhat.com>
10682 * parse.y (resolve_qualified_expression_name): Pass field's
10683 DECL_CONTEXT to `not_accessible_p.'
10684 (not_accessible_p): Changed parameters order in `inherits_from_p'
10687 2001-03-27 Andrew Haley <aph@cambridge.redhat.com>
10689 * lang-options.h: Add flag_check_references.
10691 2001-04-04 Per Bothner <per@bothner.com>
10693 * java-tree.h (CONSTANT_VALUE_P): New macro.
10694 * jcf-write.c (generate_classfile): Use CONSTANT_VALUE_P.
10695 * parse.y (maybe_build_class_init_for_field): New static function.
10696 (resolve_expression_name, resolve_field_access): Use
10697 maybe_build_class_init_for_field instead of build_class_init
10698 This does not do the init if the field is compile-time-constant.
10699 (resolve_field_access): Simplify.
10701 * parse.y (fold_constant_for_init): Merge test into switch.
10703 2001-04-03 Zack Weinberg <zackw@stanford.edu>
10705 * Make-lang.in (buffer.o, check-init.o, class.o): Don't depend
10707 * buffer.c, jvgenmain.c: Don't include gansidecl.h.
10709 2001-04-02 Zack Weinberg <zackw@stanford.edu>
10711 * expr.c (pop_type_0): Save the result of the first
10712 lang_printable_name call in a scratch buffer, so it
10713 won't be clobbered by the second call.
10715 2001-03-30 Alexandre Petit-Bianco <apbianco@redhat.com>
10717 * parse-scan.y (array_type:): Rewritten.
10718 (type_declaration:): `empty_statement' replaces `SC_TK.'
10719 (class_member_declaration:): `empty statement' added.
10720 (method_body:): Simplified.
10721 (static_initializer:): Likewise.
10722 (primary_no_new_array:): Use `type_literals.'
10723 (type_literals:): New rule.
10724 (dims:): Set and update `bracket_count.'
10725 Fixes PR java/1074. Fixes PR java/2412.
10727 2001-03-28 Hans Boehm <boehm@acm.org>
10729 * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): Set to use `build_int_2.'
10730 (get_boehm_type_descriptor): Set type on returned value to be a
10731 pointer length integer.
10733 2001-03-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10735 * expr.c (pop_type_0): Call `concat' rather than building the
10737 (pop_type): Add format specifier in call to `error'.
10739 * parse.y (patch_method_invocation): Avoid casting away
10742 2001-03-28 Jeffrey Oldham <oldham@codesourcery.com>
10744 * jvgenmain.c (do_mangle_classname): End string constant with '\0'.
10746 2001-03-28 Richard Henderson <rth@redhat.com>
10748 IA-64 ABI Exception Handling:
10749 * Make-lang.in (except.o): Don't depend on eh-common.h.
10750 * check-init.c (check_init): Handle EXC_PTR_EXPR.
10751 * decl.c (init_decl_processing) [throw_node]: No _Jv_Sjlj_Throw.
10752 [soft_exceptioninfo_call_node]: Remove.
10753 [eh_personality_libfunc, lang_eh_runtime_type]: New.
10754 (end_java_method): No emit_handlers.
10755 * except.c (java_set_exception_lang_code): Remove.
10756 (method_init_exceptions): Don't call it.
10757 (prepare_eh_table_type): No CATCH_ALL_TYPE.
10758 (build_exception_object_ref): New.
10759 (expand_end_java_handler): Update for except.h name changes.
10760 (emit_handlers, expand_resume_after_catch): Remove.
10761 * expr.c (java_lang_expand_expr): Update for except.h name changes.
10762 (process_jvm_instruction): Use build_exception_object_ref.
10763 * java-tree.h (JTI_SOFT_EXCEPTIONINFO_CALL_NODE): Remove.
10764 (soft_exceptioninfo_call_node): Remove.
10765 (build_exception_object_ref): Declare.
10766 * jcf-write.c (generate_bytecode_insns) [CALL_EXPR]: No
10767 soft_exceptioninfo_call_node. Move processing ...
10768 [EXC_PTR_EXPR]: ... here.
10769 * parse.h (BUILD_ASSIGN_EXCEPTION_INFO): Remove dead code.
10770 * parse.y (catch_clause_parameter): Use build_exception_object_ref.
10771 (source_end_java_method): No java_set_exception_lang_code or
10773 (build_dot_class_method): Use build_exception_object_ref.
10774 (try_reference_assignconv): Check EXC_PTR_EXPR not
10775 soft_exceptioninfo_call_node.
10777 2001-03-28 Richard Henderson <rth@redhat.com>
10779 * java-tree.h (throw_node): Define as a single member of
10780 java_global_trees instead of a separate array.
10781 (JTI_THROW_NODE): New.
10782 * decl.c (throw_node): Don't declare.
10783 (init_decl_processing): Init a scalar throw_node.
10784 Don't register it for gc.
10785 * check-init.c (check_init): Reference scalar throw_node.
10786 * expr.c (build_java_athrow): Likewise.
10787 * jcf-write.c (generate_bytecode_insns): Likewise.
10788 * parse.h (BUILD_THROW): Likewise.
10790 2001-03-28 Richard Henderson <rth@redhat.com>
10792 * decl.c (end_java_method): Do not save and restore
10793 flag_non_call_exceptions.
10794 * parse.y (source_end_java_method): Likewise.
10795 * lang.c (flag_exceptions): Don't declare.
10796 (java_init_options): Set flag_non_call_exceptions. Set
10797 flag_exceptions here ...
10798 (java_init): ... not here.
10800 2001-03-27 Richard Henderson <rth@redhat.com>
10802 * expr.c, parse.h: Use USING_SJLJ_EXCEPTIONS instead of
10803 exceptions_via_longjmp.
10805 * lang.c (flag_new_exceptions): Don't declare it.
10806 (java_init_options): Or set it.
10808 2001-03-27 Richard Henderson <rth@redhat.com>
10810 * decl.c (end_java_method): Rename asynchronous_exceptions to
10811 flag_non_call_exceptions.
10812 * parse.y (source_end_java_method): Likewise.
10814 2001-03-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10816 * Make-lang.in: Depend on $(SYSTEM_H), not system.h.
10818 2001-03-26 Mark Mitchell <mark@codesourcery.com>
10820 * parse.h (DECL_END_SOURCE_LINE): Don't rely on DECL_FRAME_SIZE.
10822 2001-03-26 Alexandre Petit-Bianco <apbianco@redhat.com>
10824 * parse.y (find_as_inner_class): Follow current package
10825 indications not to mistakingly load an unrelated class.
10827 2001-03-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10829 * constants.c (PUTN): Use memcpy, not bcopy.
10831 * lex.c (java_read_char): Use memmove, not bcopy.
10833 * parse.y (java_parser_context_resume): Use memcpy, not bcopy.
10835 2001-03-23 Per Bothner <per@bothner.com>
10837 * verify.c (verify_jvm_instructions): Replace 3 pop_type by POP_TYPE
10838 macro for better error pin-pointing.
10839 * java-tree.h: Fix typo in comment.
10841 * jcf-write.c (generate_bytecode_insns): Changes to TRY_FINALLY_EXPR.
10842 Don't include jsr/goto in exception range.
10843 Check if start and end of exception range are the same (also TRY_EXPR).
10844 Don't emit jsr after try_block if CAN_COMPLETE_NORMALLY is false.
10845 However, do emit the following goto even if try_block is empty.
10846 Defer freeing exception_decl until after the finalizer, to make
10847 sure the local isn't reused in the finalizer. Fixes PR java/1208.
10849 * parse.y (java_complete_lhs): If the try-clause is empty, just
10850 return the finally-clause and vice versa.
10852 2001-03-23 Alexandre Petit-Bianco <apbianco@redhat.com>
10854 * gcj.texi (Input Options): documented the check for attribute
10855 `gnu.gcc.gccj-compiled' and the `-fforce-classes-archive-check' flag.
10856 * java-tree.h (flag_force_classes_archive_check): Declared extern.
10857 * jcf-parse.c (HANDLE_GCJCOMPILED_ATTRIBUTE): New macro.
10858 (jcf_parse): Check for the right classes archive if necessary.
10859 * jcf-reader.c (get_attribute): Define `MATCH_ATTRIBUTE' and use it.
10860 (jcf_parse_fields): Fixed indentation.
10861 * jcf-write.c (append_gcj_attribute): New function.
10862 (generate_classfile): Compute the attribute count, invoke
10863 `append_gcj_attribute'.
10864 * jcf.h (typedef struct JCF): `seen_in_zip' and `java_source'
10865 turned into bit-fields. New bit-field `right_zip.'
10866 (JCF_ZERO): Set `right_zip' to zero.
10867 * lang-options.h (-fforce-classes-archive-check): Added flag.
10868 * lang.c (flag_force_classes_archive_check): New flag.
10869 (lang_f_options): New entry `force-classes-archive-check.'
10870 Fixes PR java/1213.
10872 2001-02-07 Andrew Haley <aph@redhat.com>
10874 * gcj.texi (Configure-time Options): Add -fcheck-references.
10875 * expr.c (build_java_indirect_ref): New function.
10876 (java_check_reference): New function.
10877 (build_java_array_length_access): Use build_java_indirect_ref to
10878 check for null references.
10879 (build_java_arrayaccess): Likewise.
10880 (build_get_class): Likewise.
10881 (build_field_ref): Likewise.
10882 (invoke_build_dtable): Likewise.
10883 (build_invokeinterface): Likewise.
10884 * lang.c (lang_f_options): Add flag_check_references.
10885 * jvspec.c (jvgenmain_spec): Add flag_check_references.
10886 * java-tree.h (flag_check_references): New variable.
10887 * lang.c (flag_check_references): Likewise.
10888 * parse.y (patch_invoke): Use java_check_reference.
10889 (patch_assignment): Allow for extra nesting in
10890 _Jv_CheckArrayStore.
10892 2001-03-23 Bryce McKinlay <bryce@albatross.co.nz>
10894 * gjavah.c (cxx_keywords): Update from the definitive list in cp/lex.c.
10895 * lex.c (cxx_keywords): Likewise.
10897 2001-03-21 Alexandre Petit-Bianco <apbianco@redhat.com>
10899 * parse.y (qualify_ambiguous_name): Broaden `length'
10900 recognition. Help MODIFY_EXPR be resolved as expression names.
10901 Fixes PR java/2066. Fixes PR java/2400.
10903 2001-03-21 Bryce McKinlay <bryce@albatross.co.nz>
10905 * gjavah.c (process_file): Mark interface definitions with
10906 "__attribute__ ((java_interface))".
10908 2001-03-21 Alexandre Petit-Bianco <apbianco@redhat.com>
10910 * class.c (layout_class): Fixed push_super_field's second
10911 argument. Fixes PR java/2333.
10912 (jdep_resolve_class): Reset TYPE_SIZE if `error_mark_node', it's
10913 too early to lay innerclasses out.
10915 2001-03-20 Tom Tromey <tromey@redhat.com>
10916 Alexandre Petit-Bianco <apbianco@redhat.com>
10918 * parse.y (patch_assignment): Handle the case of a SAVE_EXPR
10919 inside an array reference. Insertion of the array store check
10920 rewritten. Fixes PR java/2299.
10922 2001-03-20 Tom Tromey <tromey@redhat.com>
10924 * lex.c (java_read_unicode): Only accept leading `u's.
10926 2001-03-20 Tom Tromey <tromey@redhat.com>
10928 * jcf-parse.c (read_class): Initialize `class'.
10930 2001-03-20 Matt Kraai <kraai@alumni.carnegiemellon.edu>
10932 * jcf_parse.c (jcf_parse): Eliminate unused variable.
10934 2001-03-19 Mark Mitchell <mark@codesourcery.com>
10936 * class.c (build_class_ref): Use SET_DECL_ASSEMBLER_NAME.
10937 (layout_class): Likewise.
10938 (layout_class_method): Likewise.
10939 (emit_register_classes): Likewise.
10940 * decl.c (builtin_function): Likewise.
10941 (give_name_to_locals): Likewise.
10943 2001-03-19 Per Bothner <per@bothner.com>
10945 * jcf-parse.c (load_inner_classes): Check CLASS_LOADED_P
10946 before trying to load an inner class.
10948 Fixes to process to command-line .class files in two passes.
10949 * java-tree.h (JAVA_FILE_P, CLASS_FILE_P, ZIP_FILE_P): New flags.
10950 (CLASS_FROM_CURRENTLY_COMPILED_SOURCE_P): Rename to ..
10951 (CLASS_FROM_CURRENTLY_COMPILED_P): ... because it is more general now.
10952 * class.c (is_compiled_class): Fix for renamed flag.
10953 * parse.y (maybe_create_class_interface_decl): Likewise.
10954 * jcf-parse.c (yyparse): Also set if compiling .class files.
10955 * jcf-parse.c (read_class); Read current_class.
10956 (jcf_parse): Make static.
10957 (load_inner_classes): New function, with code moved from jcf_parse,
10958 because we need to inner classes after the command-line files are read.
10959 (yyparse): Set finput to NULL when it doesn't need to be closed.
10960 Reduce use of main_jcf (basically only for archive) and
10961 use finput instead of main_jcf->read_state.
10962 Inline jcf_figure_file_type into yyparse.
10963 Set JAVA_FILE_P, CLASS_FILE_P, or ZIP_FILE_P on filename list name.
10964 Defer load_inner_classes and parse_class_file to a second pass,
10965 after we've correctly mapped command-line .clas fiels to classes.
10966 (jcf_figure_file_type): Removed.
10967 * jcf.h (JCF_ZIP, JCF_CLASS, JCF_SOURCE): Removed flags.
10968 (JCF_ZERO): Also clear zipd field.
10969 * zipfile.h: Conditionalize on JCF_H insread of JCF_ZIP.
10971 2001-03-18 Matt Kraai <kraai@alumni.carnegiemellon.edu>
10973 * jcf-parse.c (yyparse): Change ch from char * to char.
10975 2001-03-19 Per Bothner <per@bothner.com>
10977 * jvspec.c (lang_specific_driver): Check for .zip and .jar files.
10978 Add constructed filelist-file at end, following -xjava. Thus any .o
10979 and library files are not affected by the -xjava. Also wrap
10980 explicit @FILE with -xjava and -xnone.
10982 2001-03-19 Andrew Haley <aph@cambridge.redhat.com>
10984 * class.c (build_static_field_ref): Call make_decl_rtl() after
10985 setting the DECL_EXTERNAL flag.
10987 2001-03-17 Per Bothner <per@bothner.com>
10989 * decl.c (clear_binding_level): Fix initializer (broke 03-15).
10991 * jcf-write.c (generate_bytecode_insns): Handle emitting iinc
10992 when result is is needed (target is STACK_TARGET).
10994 * parse.h (JDEP_SOLV): Removed.
10995 * parse.y (register_incomplete_type): Use JDEP_TO_RESOLVE instead.
10997 * parse.y (incomplete_class_list): Removed.
10998 (obtain_incomplete_type): Don't use or set incomplete_class_list.
10999 It doesn't work if resolve_class changes the name of an array type
11000 that is on the list and then someone else looks for the modified name.
11001 Also, seems liable to break when compiling multiple source files at
11002 once. So the simplest is to just remove incomplete_class_list -
11003 it is only a minor space win and it is not even clear it saves time.
11005 * parse.y (resolve_class): Remove unneeded promote_type.
11007 2001-03-15 Per Bothner <per@bothner.com>
11009 * java-tree.h (BLOCK_IS_IMPLICIT): New flag.
11010 * parse.h (BLOCK_EXPR_ORIGIN): Removed macro.
11011 * parse.y (declare_local_variables, maybe_absorb_scoping_blocks):
11012 Use BLOCK_IS_IMPLICIT rather than BLOCK_EXPR_ORIGIN.
11014 * jcf-parse.c (yyparse): Set/reset input_filename for source file.
11015 * parse.y (java_expand_classes): Likewise.
11017 * parse.y (expand_start_java_method): Was only called once and had a
11018 misleading name, so inline in caller java_complete_expand_method.
11019 (enter_a_block): Likewise inline in enter_block and remove.
11021 Remove junk from when gcc/java was created (by copying from C/C++).
11022 * decl.c (keep_next_level_flag, keep_next_if_subblocks): Remove.
11023 (struct binding_level): Remove fields keep, keep_if_subblocks,
11024 more_cleanups_ok, have_cleanups (which have never been used).
11025 (pushlevel, poplevel): Remove related useless code.
11027 * class.c (make_class_data): The class_dtable_decl (i.e. the
11028 vtable for Class) should be external, except when compiling Class.
11030 * jvspec.c (lang_specific_driver): Fix -C handling.
11031 Check -save-temps to see if temp @FILE should be deleted.
11032 Follow-up to/fix for February 16 patch.
11034 * verify.c (verify_jvm_instructions): Better error msgs for dup.
11035 (type_stack_dup): Remove no-longer neded error check.
11037 2001-03-15 Bryce McKinlay <bryce@albatross.co.nz>
11039 * mangle.c (mangle_record_type): Rename 'from_pointer' argument
11040 to 'for_pointer'. If this type is for a pointer (argument) mangling,
11041 don't surround the element with 'N..E' if the type name is
11044 2001-03-14 Mark Mitchell <mark@codesourcery.com>
11046 * class.c (build_static_field_ref): Use COPY_DECL_RTL,
11047 DECL_RTL_SET_P, etc.
11048 (make_method_value): Likewise.
11049 (get_dispatch_table): Likewise.
11051 * decl.c (push_jvm_slot): Use COPY_DECL_RTL, DECL_RTL_SET_P, etc.
11053 2001-03-07 Tom Tromey <tromey@redhat.com>
11055 * config-lang.in (lang_requires): Define.
11057 2001-03-07 Brad Lucier <lucier@math.purdue.edu>
11059 * typeck.c (convert): Check flag_unsafe_math_optimizations,
11060 not flag_fast_math.
11062 2001-03-05 Per Bothner <per@bothner.com>
11064 Fix a problem where rest_of_decl_compilation applied to
11065 class_dtable_decl causes problems because it was done too early,
11066 before output file was opened.
11067 * decl.c (init_decl_processing): Remove init of class_dtable_decl.
11068 * class.c (class_dtable_decl): Add macro - element of class_roots.
11069 (make_class_data): Define class_dtable_decl.
11070 * java-tree.h (JTI_CLASS_DTABLE_DECL, class_dtable_decl): Removed.
11072 2001-03-01 Zack Weinberg <zackw@stanford.edu>
11074 * java/class.c, java/decl.c, java/java-tree.h: Replace all
11075 uses of 'boolean' with 'bool'.
11077 2001-03-01 Zack Weinberg <zackw@stanford.edu>
11079 * lang-specs.h: Add zero initializer for cpp_spec field to all
11082 2001-02-16 Per Bothner <per@bothner.com>
11084 Handle compiling multiple input files at once, and @FILE syntax.
11085 * gcj.texi: Updated documentation to match.
11086 * java-tree.h (flag_filelist_file, init_src_parse): New declarations.
11087 * jcf-parse.c (parse_source_file): Split into ...
11088 (parse_source_file_1): New function - and:
11089 (parse_source_file_2): New function.
11090 (yyparse): On -ffilelist-file, open and scan named file.
11091 On first pass over files, only do parse_source_file_1.
11092 A new second pass calls parse_source_file_2 for each file to compile.
11093 (init_jcf_parse): Call init_src_parse.
11094 * jvspec.c (INDIRECT_FILE_ARG): New flag.
11095 (lang_specific_driver): Support @FILELIST-FILE syntax, as well
11096 as multiple input file combined in one compilation.
11097 * lang-options.h: Add -ffilelist-file
11098 * lang.c (flag_filelist_file): New flag variable.
11099 (lang_f_options): Handle -ffilelist-file.
11100 * lex.c (java_init_lex): Don't clear ctxp->incomplete_class.
11101 * parse.h (struct parse_ctxt): Remove fields incomplete_class and
11102 gclass_list - use global fields of src_parse_roots instead.
11103 * parse.y (src_parse_roots): New array.
11104 (incomplete_class_list, gclass_list): New macros.
11105 (push_parser_context, java_pop_parser_context,
11106 java_parser_context_resume): Don't fiddle with deleted fields.
11107 (various): Use incomplete_class gclass_list and global macros
11108 instead of parse_ctxt fields - the lists are global.
11109 (init_src_parse): New function.
11111 2001-02-23 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11113 * decl.c (set_block): Set NAMES and BLOCKS from BLOCK.
11115 2001-02-20 Alexandre Petit-Bianco <apbianco@redhat.com>
11117 * parse.y (check_inner_class_access): Moved declaration of local
11118 `enclosing_decl_type' to the right location.
11120 2001-02-19 Bryce McKinlay <bryce@albatross.co.nz>
11122 * parse.y (parser_check_super_interface): Don't call
11123 check_pkg_class_access for an inner interface.
11124 (parser_check_super): Don't call check_pkg_class_access for inner
11126 (do_resolve_class): Simplify enclosing type loop. Don't call
11127 check_pkg_class_access if CL and DECL are not set.
11128 (find_in_imports_on_demand): Set DECL if class_type needed to be
11129 loaded. Don't call check_pkg_class_access for an inner class.
11130 (check_inner_class_access): Rewritten to implement member access
11131 rules as per spec 6.6.1.
11132 (check_pkg_class_access): Handle the empty package correctly.
11133 (in_same_package): New function. Determine if two classes are in the
11136 2001-02-18 Bryce McKinlay <bryce@albatross.co.nz>
11138 * typeck.c (build_java_array_type): Don't try to poke a public `clone'
11139 method into array types.
11140 * parse.y (patch_method_invocation): Bypass access check on clone call
11143 2001-02-15 Alexandre Petit-Bianco <apbianco@redhat.com>
11145 * expr.c (build_instanceof): Check for arrays when trying fold to
11148 2001-02-15 Jim Meyering <meyering@lucent.com>
11150 * Make-lang.in (java.install-common): Depend on `installdirs'.
11151 (java.install-info): Likewise.
11153 2001-02-15 Bryce McKinlay <bryce@albatross.co.nz>
11155 * Make-lang.in (jvspec.o): Modify rule to match that of cp/g++spec.o.
11157 2001-02-14 Tom Tromey <tromey@redhat.com>
11158 Alexandre Petit-Bianco <apbianco@cygnus.com>
11160 Fix for PR java/1261.
11161 * typeck.c (build_java_array_type): Add public `clone' method to
11163 * parse.y (resolve_qualified_expression_name): Use current_class
11164 when checking for inaccessibility.
11165 (patch_method_invocation): Fixed error message when accessibility
11166 denied. Added `from_super' argument.
11168 2001-02-14 Alexandre Petit-Bianco <apbianco@redhat.com>
11170 * parse.y (resolve_class): Don't build a fake decl. Use the one
11172 * typeck.c (build_java_array_type): Build and assign decl to array
11175 2001-02-14 Alexandre Petit-Bianco <apbianco@redhat.com>
11177 * parse.y (not_accessible_p): Changed leading comment. Added extra
11178 `where' argument. Use it to enforce protected access rules.
11179 (resolve_qualified_expression_name): Added extra argument to
11181 (patch_method_invocation): Use argument `primary' to provide
11182 not_accessible_p with an extra argument.
11183 (lookup_method_invoke): Added extra argument to not_accessible_p.
11184 (search_applicable_method_list): Likewise.
11186 2001-02-13 Alexandre Petit-Bianco <apbianco@redhat.com>
11188 * parse.y (resolve_qualified_expression_name): Try to resolve as
11189 an inner class access only if `decl' is a TYPE_DECL.
11191 2001-02-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
11193 * decl.c (classdollar_identifier_node): Initialize.
11194 * java-tree.h (enum java_tree_index): New entry
11195 `JTI_CLASSDOLLAR_IDENTIFIER_NODE.'
11196 (classdollar_identifier_node): New macro.
11197 (ID_CLASSDOLLAR_P): Likewise.
11198 * parse.y (build_dot_class_method): Use `classdollar_identifier_node.'
11199 (build_dot_class_method_invocation): Likewise.
11200 (find_applicable_accessible_methods_list): `class$' can't be
11203 2001-02-09 Raja R Harinath <harinath@cs.umn.edu>
11205 * Make-lang.in (java/mangle_name.o): Add 'make' prereqs.
11207 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
11209 * Manke-lang.in (JVGENMAIN_OBJS): Added `errors.o'
11210 * jvgenmain.c (error): Reversed 2001-02-09 patch. `error' is now
11213 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
11215 * mangle_name (append_unicode_mangled_name): Emit `_' or `U'
11216 outside of the `__U' sequence too.
11217 (unicode_mangling_length): Count `_' or `U' outside of the `__U'
11220 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
11222 * jvgenmain.c (error): Reversed 2001-02-01 deletion.
11224 2001-02-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
11226 * Make-lang.in (JAVA_OBJS): Added java/mangle_name.o
11227 (JVGENMAIN_OBJS): Likewise.
11228 * java-tree.h (append_gpp_mangled_name): New prototype.
11229 * jcf-parse.c (ggc_mark_jcf): Argument now `void *.'
11230 Removed cast calling `gcc_add_root.'
11231 * jvgenmain.c (mangle_obstack): New global, initialized.
11233 (do_mangle_class): Constify local `ptr.'
11234 Removed macro `MANGLE_NAME.' Removed cast in `for.' Call
11235 append_gpp_mangle_name and update `count' if necessary.
11236 Use `mangle_obstack.'
11237 * mangle.c (append_unicode_mangled_name): Removed.
11238 (append_gpp_mangled_name): Likewise.
11239 (unicode_mangling_length): Likewise.
11240 (mangle_member_name): Return type set to `void.'
11241 (mangle_field_decl): Don't append `U' in escaped names.
11242 (mangle_method_decl): Likewise.
11243 (mangle_member_name): Just use `append_gpp_mangled_name.'
11244 * mangle_name.c: New file.
11246 2001-02-07 Per Bothner <per@bothner.com>
11248 * check-init.c (check_init): Fix TRY_FINALLY_EXPR logic.
11250 * check-init.c (check_init): Don't call done_alternative after
11251 processing loop code, as a LOOP_EXPR never terminates normally.
11253 2001-02-08 Joseph S. Myers <jsm28@cam.ac.uk>
11255 * gcj.texi: Change sources.redhat.com reference to gcc.gnu.org.
11257 2001-02-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
11259 * jcf-parse.c (HANDLE_SYNTHETIC_ATTRIBUTE): Don't handle field
11262 2001-02-06 Tom Tromey <tromey@redhat.com>
11264 * lex.c (java_new_lexer): Longer error message.
11266 2001-02-05 Jeff Sturm <jeff.sturm@commerceone.com>
11267 Alexandre Petit-Bianco <apbianco@cygnus.com>
11269 * typeck.c (build_prim_array_type): Added leading comment.
11270 (build_java_array_type): Moved locals out of
11271 block. Always create the `data' field, fixed alignment to match
11274 2001-02-04 Tom Tromey <tromey@redhat.com>
11276 * expr.c (java_lang_expand_expr): Don't bother recomputing
11277 `length'. Use rest_of_decl_compilation, not make_decl_rtl.
11278 Fixes PR java/1866.
11280 2001-02-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
11282 * parse.y (process_imports): Save the original name of the import
11283 for better error report.
11285 2001-02-04 Bryce McKinlay <bryce@albatross.co.nz>
11287 * Make-lang.in (jvspec.o): Add DRIVER_DEFINES to the list
11288 of macros used when compiling jvspec.c.
11289 * jvspec.c (lang_specific_driver): Link with the shared
11292 2001-02-04 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11294 * check-init.c (check_init): Call internal_error instead of fatal.
11295 * expr.c (java_lang_expand_expr): Likewise.
11296 * jcf-parse.c (get_constant): Likewise.
11297 * mangle.c (java_mangle_decl): Likewise.
11298 * parse.y (make_nested_class_name, java_complete_lhs): Likewise.
11299 (operator_string): Likewise.
11300 * check-init.c (check_init): Call abort instead of fatal.
11301 * class.c (build_class_ref): Likewise.
11302 * constants.c (write_constant_pool): Likewise.
11303 * decl.c (start_java_method): Likewise.
11304 * expr.c (push_type, java_stack_pop, java_stack_swap): Likewise.
11305 (java_stack_dup, encode_newarray_type): Likewise.
11306 (build_java_array_length_access): Likewise.
11307 (build_java_check_indexed_type, expand_java_pushc): Likewise.
11308 (build_java_soft_divmod, build_invokeinterface): Likewise.
11309 * java-tree.h (INNER_CLASS_P): Likewise.
11310 * jcf-parse.c (parse_signature, get_name_constant): Likewise.
11311 (give_name_to_class, get_class_constant): Likewise.
11312 * jcf-write.c (CHECK_PUT, CHECK_OP, get_access_flags): Likewise.
11313 (find_constant_index, generate_bytecode_conditional): Likewise.
11314 (generate_bytecode_insns, perform_relocations): Likewise.
11315 * lex.c (java_unget_unicode, java_lex): Likewise.
11316 * mangle.c (mangle_type, mangle_record_type): Likewise.
11317 (mangle_pointer_type, mangle_array_type, init_mangling): Likewise.
11318 (finish_mangling): Likewise.
11319 * parse.h (MARK_FINAL_PARMS): Likewise.
11320 * parse.y (pop_current_osb, unreachable_stmt_error): Likewise.
11321 (obtain_incomplete_type, java_complete_class): Likewise.
11322 (java_check_regular_methods, java_complete_expand_method): Likewise.
11323 (cut_identifier_in_qualified, check_deprecation): Likewise.
11324 (patch_invoke, find_applicable_accessible_methods_list): Likewise.
11325 (java_complete_lhs, lookup_name_in_blocks): Likewise.
11326 (check_final_variable_indirect_assignment, build_unaryop): Likewise.
11327 * typeck.c (set_local_type, parse_signature_type): Likewise.
11328 (parse_signature_string, build_java_signature): Likewise;
11329 (set_java_signature): Likewise.
11330 * verify.c (type_stack_dup, CHECK_PC_IN_RANGE): Likewise.
11331 * class.c (add_method): Call fatal_error instead of fatal.
11332 (build_static_field_ref): Likewise.
11333 * expr.c (build_known_method_ref, expand_invoke): Likewise.
11334 * jcf-parse.c (get_constant, jcf_parse): Likewise.
11335 * lex.c (java_new_new_lexer): Likewise.
11336 * jv-scan.c (main): Likewise.
11337 (fatal_error): Renamed from fatal.
11338 * jcf-parse.c (yyparse): Call fatal_io_error instead of
11340 * jcf-parse.c (jcf_parse_source): Call fatal_io_error, not fatal.
11341 (yyparse): Likewise.
11342 * jcf-write.c (make_class_file_name, write_classfile): Likewise.
11343 * lex.c (java_get_line_col): Likewise.
11344 * jcf-parse.c (load_class): Make errors non-fatal.
11345 * lex.c (byteswap_init, need_byteswap): Only #ifdef HAVE_ICONV.
11347 2001-02-01 Bryce McKinlay <bryce@albatross.co.nz>
11349 * jvgenmain.c (class_mangling_suffix): Remove unused string.
11350 (error): Remove unused function.
11351 (main): Don't use "__attribute__ alias" on generated class symbol.
11353 2001-01-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
11355 * jcf-parse.c (init_jcf_parse): Added cast to ggc_add_root's last
11357 * parse.y (finish_method_declaration): Code accounting for WFLed
11358 method DECL_NAMEs deleted.
11359 (check_abstract_method_definitions): Likewise.
11360 (resolve_type_during_patch): Layout resolved type.
11361 * typeck.c (lookup_do): Removed unused local.
11363 2001-01-30 Bryce McKinlay <bryce@albatross.co.nz>
11365 * java-tree.h: Remove JTI_INTEGER_NEGATIVE_ONE_NODE.
11366 * decl.c (init_decl_processing): Use integer_minus_one_node, not
11367 integer_negative_one_node.
11368 * expr.c (build_java_binop): Likewise.
11370 2001-01-24 Jeff Sturm <jeff.sturm@commerceone.com>
11372 * zextract.c (read_zip_archive): Read file_offset before writing
11373 zipd and consequently clobbering the header contents.
11375 2001-01-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11377 * Make-lang.in: Remove all dependencies on defaults.h.
11378 * decl.c: Don't include defaults.h.
11379 * expr.c: Likewise.
11380 * parse.y: Likewise.
11382 2001-01-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
11384 * ChangeLog (2001-01-21): Fixed typo.
11385 * class.c (layout_class_method): Code accounting for WFLed
11386 method DECL_NAMEs deleted.
11387 * constant.c (find_methodref_index): Likewise.
11388 * decl.c (lang_mark_tree): Mark `wfl' field in struct lang_decl.
11389 * java-tree.h (DECL_FUNCTION_WFL): New macro.
11390 (struct lang_decl): New field `wfl'.
11391 (java_get_real_method_name): Prototype deleted.
11392 * mangle.c (mangle_method_decl): Code accounting for WFLed
11393 method DECL_NAMEs deleted.
11394 * parse.h (GET_METHOD_NAME): Macro deleted.
11395 * parse.y (reset_method_name): Deleted.
11396 (method_header): Set DECL_FUNCTION_WFL.
11397 (check_abstract_method_header): Code accounting for WFLed method
11398 DECL_NAMEs deleted.
11399 (java_get_real_method_name): Deleted.
11400 (check_method_redefinition): Code accounting for WFLed method
11401 DECL_NAMEs deleted. Use DECL_FUNCTION_WFL.
11402 (java_check_regular_methods): Likewise.
11403 (java_check_abstract_methods): Likewise.
11404 (java_expand_classes): Don't call `reset_method_name.'
11405 (search_applicable_method_list): Use DECL_NAMEs instead of
11407 * typeck.c (lookup_do): Code accounting for WFLed method
11408 DECL_NAMEs deleted.
11410 2001-01-25 Richard Earnshaw <rearnsha@arm.com>
11412 * lex.c (java_read_char): Check for EOF from getc first.
11414 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
11416 * class.c (layout_class): Don't lay the superclass out if it's
11417 already being laid out.
11418 * jcf-parse.c (handle_innerclass_attribute): New function.
11419 (HANDLE_INNERCLASSES_ATTRIBUTE): Invoke
11420 handle_innerclasses_attribute.
11421 (jcf_parse): Don't load an innerclasses if it's already being
11423 * jcf-write.c (append_innerclass_attribute_entry): Static
11424 `anonymous_name' and its initialization deleted. `ocii' and `ini'
11425 to be zero for anonymous classes.
11427 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
11429 * class.c (set_constant_value): Set DECL_FIELD_FINAL_IUD if
11431 * jcf-parse.c (set_source_filename): Use
11432 MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC if necessary.
11434 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
11436 * expr.c (build_jni_stub): Set DECL_CONTEXT on `meth_var' so it
11437 gets a unique asm name.
11439 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
11441 * jcf-parse.c (HANDLE_END_METHODS): Nullify current_method.
11442 (HANDLE_START_FIELD): Invoke MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC
11444 (HANDLE_SYNTHETIC_ATTRIBUTE): New macro.
11445 * jcf-reader.c (get_attribute): Handle `Synthetic' attribute.
11446 * parse.y (lookup_package_type_and_set_next): Deleted.
11447 (resolve_package): Removed unnecessary code.
11448 (find_applicable_accessible_methods_list): `finit$' can't be
11450 * verify.c (pop_argument_types): Added missing prototype.
11452 2001-01-23 Bryce McKinlay <bryce@albatross.co.nz>
11454 * config-lang.in: Disable java by default.
11456 2001-01-23 Tom Tromey <tromey@redhat.com>
11458 * gcj.texi (Copying): New node.
11459 Added copyright information.
11461 2001-01-21 Per Bothner <per@bothner.com>
11463 Various fixes to allow compiling a compressed .jar/.zip archive.
11464 * zipfile.h (struct ZipFileCache): Replace by struct ZipFile.
11465 (struct ZipFile): Add fields name and next (from ZipFileCache).
11466 (struct ZipDirectory): New field zipf points to owning ZipFile.
11467 * jcf.h (struct ZipDirectory): Add forward declaration.
11468 (struct JCF): Declare zipd field to have type struct ZipDirectory.
11469 Remove seen_in_zip and zip_offset fields.
11470 (JCF_SEEN_IN_ZIP): New macro.
11471 * zextract.c (read_zip_archive): Set ZipDirectory's zipf field.
11472 * jcf-io.c: Change all ZipFileCache to ZipFile.
11473 (read_zip_member): New function.
11474 (open_in_zip): Call read_zip_member.
11475 * jcf-parse.c (find_in_current_zip): Remove function.
11476 (read_class): Merge in find_in_current_zip functionality.
11477 Call read_zip_member if needed.
11478 (parse_zip_file_entries): Use read_zip_member.
11479 (process_zip_dir): Update for removed and added JCF fields.
11480 (jcf_figure_file_type): Re-use, don't copy initial ZipFile struct.
11482 2001-01-21 Per Bothner <per@bothner.com>
11484 Minor optimization of static ggc roots.
11485 * jcf-parse.c (parse_roots): New static field.
11486 (current_field, current_method, current_file_list): Replace by macros
11487 naming fields of parse_roots.
11488 (init_jcf_parse): Combine 3 ggc_add_tree_root calls to 1.
11489 * class.c (class_roots): New static field.
11490 (registered_class, fields_ident, info_ident, class_list):
11491 New macros naming fields of parse_roots.
11492 (build_static_field_ref): Don't register roots here.
11493 (layout_class): Static field list replaced by macro class_list.
11494 (init_class_processing): Call ggc_add_tree_root for 4 roots.
11495 Initialize fields_ident and info_ident here.
11497 2001-01-21 Per Bothner <per@bothner.com>
11499 * jcf-parse.c (ggc_mark_jcf): New function.
11500 (init_jcf_parse): Register current_jcf as ggc root.
11502 2001-01-21 Per Bothner <per@bothner.com>
11504 * lang.c (put_decl_node): Print method's name.
11506 2001-01-21 Per Bothner <per@bothner.com>
11508 * verify.c (VERIFICATION_ERROR_WITH_INDEX): New macro.
11509 (verify_jvm_instructions): Use it, for better error messages on loads.
11511 2001-01-21 Per Bothner <per@bothner.com>
11513 * verify.c (merge_type_state): Still may have to merge even if
11514 LABEL_VERIFIED (label).
11516 2001-01-21 Per Bothner <per@bothner.com>
11518 * parse.y (method_header): Don't set the DECL_NAME of a FUNCTION_DECL
11519 to a EXPR_WITH_FILE_LOCATION - that is just too fragile and wrong.
11521 2001-01-19 Per Bothner <per@bothner.com>
11523 * expr.c (pop_type_0): Only return object_ptr_type_node on mismatch
11524 if expeting an interface type. Refines Tom's change of 2000-09-12.
11526 2001-01-18 Per Bothner <per@bothner.com>
11528 * gcj.texi (Input Options): Mention .java files.
11530 2001-01-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
11532 * lang-options.h (-Wunsupported-jdk11): Removed.
11533 * lang.c (flag_not_overriding): Deleted.
11534 (flag_static_local_jdk1_1): Likewise.
11535 (lang_W_options): Removed "unsupported-jdk11" entry.
11536 * parse.y (java_check_methods): Removed dead code.
11538 2001-01-17 Tom Tromey <tromey@redhat.com>
11540 Changes suggested by Per Bothner:
11541 * gcj.texi (Input Options): Don't mention input files.
11542 (Code Generation): Updated --main information.
11543 (Invoking jcf-dump): Mention that --javap is incomplete.
11544 From Alexandre Petit-Bianco:
11545 (Warnings): Don't mention -Wunsupported-jdk11.
11547 (Compatibility): Mention JDK 1.2-ness of libraries.
11548 (Resources): Mention resources used when writing gcj.
11550 2001-01-17 Tom Tromey <tromey@redhat.com>
11552 * gcj.texi: New file.
11553 * Make-lang.in ($(srcdir)/java/gcj.info): New target.
11554 (java.info): Depend on gcj.info.
11555 (java/gcj.dvi): New target.
11556 (java.dvi): Depend on gcj.dvi.
11557 (java.install-info): Wrote.
11559 2001-01-16 Jeff Sturm <jeff.sturm@appnet.com>
11561 * expr.c (java_lang_expand_expr): Use TREE_SYMBOL_REFERENCED after
11562 having called make_decl_rtl.
11564 2001-01-14 Per Bothner <per@bothner.com>
11566 Various patches to emit better messages on verification errors.
11567 * expr.c (push_type_0): Return error indication on stack overflow,
11568 instead of callinfg fatal.
11569 (push_type): Now just call push_type_0 (nd fatal on overflow).
11570 (pop_type_0): Return detailed error message (in a char** argument).
11571 (pop_type): If pop_type_0 fails, print error message.
11572 (pop_argument_types): Moved to verify.c.
11573 * verify.c (pop_argument_types): Moved from expr.c.
11574 Return a (possible) error message, rather than void.
11575 (POP_TYPE, POP_TYPE_CONV, PUSH_TYPE, PUSH_PENDING): New macros.
11576 (verify_jvm_instruction): Use new macros, improving error messages.
11577 For case OPCODE_astore use object_ptr_type_node.
11578 * java-tree.h (TYPE_UNDERFLOW, TYPE_UNEXPECTED): New macros.
11579 (pop_type_0, push_type_0, pop_argument_types): Update accordingly.
11581 * parse.y (java_complete_lhs case EXPR_WITH_FILE_LOCATION): If body is
11582 constant, return body without wrapper. (Improves constant folding.)
11583 * lex.c (build_wfl_node): Clear TREE_TYPE from returned node.
11585 2001-01-13 Per Bothner <per@bothner.com>
11587 * expr.c (expand_java_field_op): Assigning to a final field outside
11588 an initializer does not violate JVM spec, so should be warning, not
11589 error. (Sun's verifier does not complain - though MicroSoft's does.)
11591 2001-01-12 Joseph S. Myers <jsm28@cam.ac.uk>
11593 * gjavah.c (version), jcf-dump.c (version): Update copyright year
11596 2001-01-11 Bryce McKinlay <bryce@albatross.co.nz>
11598 * parse.y (resolve_expression_name): Permit instance variables from
11599 enclosing context in super constructor call.
11600 (resolve_qualified_expression_name): Permit enclosing class's qualified
11601 "this" in super constructor call.
11603 2001-01-10 Mark Mitchell <mark@codesourcery.com>
11605 * class.c (build_utf8_ref): Remove last argument in call to
11606 make_decl_rtl; use make_function_rtl instead of make_decl_rtl.
11607 (build_class_ref): Likewise.
11608 (build_static_field_ref): Likewise.
11609 (get_dispatch_table): Likewise.
11610 (layout_class_method): Likewise.
11611 (emit_register_classes): Likewise.
11612 * constants.c (build_constant_data_ref): Likewise.
11613 * decl.c (builtin_function): Likewise.
11614 (create_primitive_vtable): Likewise.
11615 * expr.c (build_known_method_def): Likewise.
11616 (build_jni_stub): Likewise.
11617 (java_lang_expand_expr): Likewise.
11619 2001-01-10 Tom Tromey <tromey@redhat.com>
11621 * jvspec.c (jvgenmain_spec): Omit -fencoding from cc1 invocation.
11623 2001-01-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
11625 * java-tree.h (lang_printable_name_wls): New prototype.
11626 * lang.c (put_decl_name): Removed dead code. Use DECL_CONTEXT
11627 rather than `current_class' to print type name. Don't prepend type
11628 names when printing constructor names.
11629 (lang_printable_name_wls): New function.
11630 * jcf-parse.c (jcf_parse_source): Pass NULL `file' argument to
11631 `build_expr_wfl', alway set EXPR_WFL_FILENAME_NODE.
11632 * parse.y (patch_method_invocation): Message tuned for constructors.
11633 (not_accessible_p): Grant `private' access from within
11634 enclosing contexts.
11636 2001-01-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
11638 All files with updated copyright when applicable.
11639 * Make-lang.in (JVGENMAIN_OBS): Removed java/mangle.o.
11640 * class.c (mangle_class_field): Function removed.
11641 (append_gpp_mangled_type, mangle_static_field, mangle_field): Likewise.
11642 (utf8_cmp, cxx_keyword_p): Moved to lex.c.
11643 (build_class_ref): Call `java_mangle_class_field' instead of
11644 `mangle_class_field.'
11645 (build_dtable_decl): Rewritten to call `java_mangle_vtable.'
11646 (layout_class): Call `java_mangle_decl' instead of
11647 `mangle_static_field.'
11648 (cxx_keywords): Initialized static array moved to `lex.c.'
11649 (layout_class_method): Changed leading comment. Simplified to
11650 call `java_mangle_decl.' Local `ptr' moved in for loop body.
11651 * decl.c (lang_mark_tree): Mark field `package_list.'
11652 * java-tree.h (TYPE_PACKAGE_LIST): New macro.
11653 (struct lang_type): New field `package_list.'
11654 (unicode_mangling_length): Prototype removed.
11655 (append_gpp_mangled_name, append_gpp_mangled_classtype,
11656 emit_unicode_mangled_name): Likewise.
11657 (cxx_keyword_p): New prototype.
11658 (java_mangle_decl, java_mangle_class_field,
11659 java_mangle_class_field_from_string, java_mangle_vtable): Likewise.
11660 * jcf-parse.c (jcf_parse_source): Constify `file' argument to
11662 * jvgenmain.c (main_method_prefix): Global variable removed.
11663 (main_method_suffix): Likewise.
11664 (do_mangle_classname): New function.
11665 (main): Call it. Format changed to accommodate new mangling scheme.
11666 * lex.c: (utf8_cmp): Conditionally prototyped.
11667 (cxx_keywords): Moved from class.c, conditionally defined.
11668 (utf8_cmp, cxx_keyword_p): Likewise.
11669 * mangle.c (obstack.h, ggc.h): Included.
11670 (mangle_field_decl): New function.
11671 (mangle_method_decl, mangle_type, mangle_pointer_type,
11672 mangle_array_type, mangle_record_type,
11673 find_compression_pointer_match, find_compression_array_match,
11674 find_compression_record_match,
11675 find_compression_array_template_match, set_type_package_list,
11676 entry_match_pointer_p, emit_compression_string, init_mangling,
11677 finish_mangling, compression_table_add, mangle_member_name): Likewise.
11678 (mangle_obstack): New global.
11679 (MANGLE_RAW_STRING): New macro.
11680 (unicode_mangling_length): Turned static.
11681 (append_unicode_mangled_name): Renamed from
11682 `emit_unicode_mangled_name.' Turned static. `mangle_obstack'
11683 replaces `obstack', removed from the parameter list.
11684 (append_gpp_mangled_name): Turned static. `mangle_obstack'
11685 replaces parameter `obstack', removed from the parameter list. Call
11686 `append_unicode_mangled_name' instead of `emit_unicode_mangled_name.
11687 (append_gpp_mangled_classtype): Removed.
11688 (compression_table, compression_next): New static variables.
11689 * parse.y (temporary_obstack): Extern declaration removed.
11691 2001-01-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
11693 * parse.y (patch_binop): Compute missing type in error situations.
11695 2001-01-05 Bryce McKinlay <bryce@albatross.co.nz>
11697 * class.c (make_class_data): Push initial value for "arrayclass".
11698 * decl.c (init_decl_processing): Add new class field "arrayclass".
11700 2001-01-05 Bryce McKinlay <bryce@albatross.co.nz>
11702 From patha@softlab.ericsson.se:
11703 * parse.y (switch_label): Use build, not build1, to construct
11706 2001-01-04 Neil Booth <neil@daikokuya.demon.co.uk>
11708 * lang.c (lang_decode_option): Change -MA to -MP.
11709 * jcf-depend.c (jcf_dependency_add_target, jcf_dependency_set_target):
11710 Update to new prototype; do quote targets.
11711 (jcf_dependency_write): Update.
11713 2000-12-22 Bryce McKinlay <bryce@albatross.co.nz>
11715 Shorten primitive array allocation path:
11716 * decl.c (init_decl_processing): Use _Jv_NewPrimArray not _Jv_NewArray
11717 to create new primitive arrays.
11718 * expr.c (build_newarray): If generating native code, call
11719 soft_newarray_node with a reference to the primitive TYPE identifier
11720 instead of type_value.
11722 2000-12-17 Bryce McKinlay <bryce@albatross.co.nz>
11724 Fix for PRs gcj/312 and gcj/253:
11725 * parse.y (valid_ref_assignconv_cast_p): Load classes for source and
11726 dest if they arn't already.
11727 * class.c (layout_class): Call maybe_layout_super_class on
11728 superinterfaces also, but only if compiling from bytecode.
11730 Fix for PR gcj/373:
11731 * parse.y (create_class): Set ACC_STATIC if class is declared in an
11734 2000-12-15 Tom Tromey <tromey@redhat.com>
11736 * jcf-parse.c (jcf_parse_source): Set wfl_operator if not already
11739 2000-12-14 Andrew Haley <aph@redhat.com>
11741 * boehm.c (mark_reference_fields): Change test to correctly detect
11744 2000-12-15 Andreas Jaeger <aj@suse.de>
11746 * config-lang.in (lang_dirs): Added.
11748 2000-12-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
11750 * parse.y (end_artificial_method_body): Fixed undefined behavior.
11751 Credits go to rth for finding it.
11753 2000-12-13 Mike Stump <mrs@wrs.com>
11755 * parse.y (check_static_final_variable_assignment_flag): Fix spelling.
11757 2000-11-07 Tom Tromey <tromey@cygnus.com>
11759 * Make-lang.in (JAVA_LEX_C): Added chartables.h.
11760 * lex.c (java_ignorable_control_p): Removed.
11761 (java_letter_or_digit_p): Removed.
11762 (java_start_char_p): New function.
11763 (java_read_char): Return `int', not `unicode_t'. Changed
11765 (java_read_unicode): Likewise.
11766 (java_read_unicode_collapsing_terminators): Likewise.
11767 (java_get_unicode): Likewise.
11768 (java_new_lexer): Initialize hit_eof.
11769 (java_parse_end_comment): Take `int' argument.
11770 (java_parse_doc_section): Likewise.
11771 (java_parse_escape_sequence): Don't allow backlash-newline.
11773 * lex.h (JAVA_DIGIT_P): Removed.
11774 (_JAVA_LETTER_OR_DIGIT_P): Removed.
11775 (_JAVA_IDENTIFIER_IGNORABLE): Removed.
11776 (JAVA_START_CHAR_P): Renamed from JAVA_ID_CHAR_P.
11777 (JAVA_PART_CHAR_P): New macro.
11779 (JAVA_CHAR_ERROR): Now -2.
11780 (java_lexer): New field `hit_eof'.
11781 * chartables.h: New file.
11782 * gen-table.pl: new file.
11784 2000-11-20 Tom Tromey <tromey@cygnus.com>
11785 Alexandre Petit-Bianco <apbianco@cygnus.com>
11787 * parse.y (java_complete_lhs): Only allow compound assignment of
11788 reference type if type is String.
11790 2000-12-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
11792 * Make-lang.in (java/jcf-path.o:): libgcj.jar replaces libgcj.zip.
11793 jcf-path.c: Likewise.
11795 2000-12-09 Anthony Green <green@redhat.com>
11797 * zipfile.h (ZipDirectory): Declare size, uncompressed_size,
11798 filestart and filename_length as int values.
11800 2000-12-07 Mo DeJong <mdejong@redhat.com>
11802 * jcf-io.c (find_class): Correct the logic that tests to see if a
11803 .java file is newer than its .class file. The compiler was
11804 incorrectly printing a warning when file mod times were equal.
11806 2000-12-07 Zack Weinberg <zack@wolery.stanford.edu>
11808 * jvgenmain.c: Use ISPRINT not isascii.
11810 2000-12-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
11812 * parse.y (end_artificial_method_body): Fixed typo.
11814 2000-12-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
11816 * parse.y (patch_method_invocation): Pick the correct enclosing
11817 context when creating inner class instances.
11820 2000-11-26 Joseph S. Myers <jsm28@cam.ac.uk>
11822 * gjavah.c (version), jcf-dump.c (version), jv-scan.c (version):
11823 Update copyright year to 2000.
11825 2000-11-23 Anthony Green <green@redhat.com>
11827 * jcf-parse.c (init_jcf_parse): Register current_file_list root.
11828 Move current_file_list out of yyparse and make it static.
11830 * expr.c: Declare quick_stack and tree_list_free_list as static
11831 (init_expr_processing): Register quick_stack and
11832 tree_list_free_list roots.
11834 2000-11-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
11836 * parse.y (build_outer_field_access): New local `decl_ctx', use
11837 it. Check for field's context and current class immediate outer
11838 context inheritance.
11839 (outer_field_access_p): Consider fields inherited from the last
11841 (build_access_to_thisn): Stop at the last enclosing context if
11845 2000-11-23 J"orn Rennecke <amylaar@redhat.com>
11847 * Make-lang.in (jvspec.o): Depend on $(CONFIG_H).
11849 2000-11-22 Bryce McKinlay <bryce@albatross.co.nz>
11851 * jcf-parse.c (get_constant): Call UT8_CHAR_LENGTH on `utf8', not the
11854 2000-11-20 Tom Tromey <tromey@cygnus.com>
11856 * jv-scan.c (help): Document --complexity.
11857 (options): Added --complexity.
11858 (flag_complexity): New global.
11859 (main): Call `report'.
11860 * parse-scan.y (complexity): New global.
11861 (if_then_statement, if_then_else_statement,
11862 if_then_else_statement_nsi, switch_block_statement_group,
11863 while_expression, do_statement, for_begin, continue_statement,
11864 throw_statement, catch_clause, finally, method_invocation,
11865 conditional_and_expression, conditional_or_expression,
11866 conditional_expression): Update complexity.
11867 (reset_report): Reset complexity.
11868 (report): New function.
11870 2000-11-20 Tom Tromey <tromey@cygnus.com>
11872 * lex.c (yylex): Added STRICT_TK case.
11873 * parse.y (STRICT_TK): Added.
11874 * parse-scan.y (STRICT_TK): Added.
11875 * Make-lang.in ($(srcdir)/java/keyword.h): Added missing `\' and
11876 `;'. Use 4, not 3, with -k option. Correctly rename resulting
11878 * keyword.h: Rebuilt.
11879 * keyword.gperf (strictfp): Added.
11881 2000-11-20 Tom Tromey <tromey@cygnus.com>
11883 * lex.c (yylex): Recognize floating point constants with leading
11886 2000-11-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11888 * java-tree.h (cyclic_inheritance_report): Constify.
11889 * parse.y (cyclic_inheritance_report): Likewise.
11891 2000-11-17 Zack Weinberg <zack@wolery.stanford.edu>
11893 * parse.y (goal): Remove call to ggc_add_string_root.
11895 2000-11-16 Zack Weinberg <zack@wolery.stanford.edu>
11897 * jcf-parse.c (get_constant), parse.y (do_merge_string_cste):
11898 Create string in scratch buffer, then pass to build_string.
11900 2000-11-13 Joseph S. Myers <jsm28@cam.ac.uk>
11902 * parse.y (issue_warning_error_from_context): Add
11905 2000-11-11 Anthony Green <green@redhat.com>
11907 * jcf-parse.c (process_zip_dir): Add finput parameter.
11908 (jcf_figure_file_type): Call process_zip_dir with appropriate
11911 2000-11-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11913 * decl.c (copy_lang_decl): Use memcpy, not bcopy.
11914 * jcf-parse.c (jcf_figure_file_type): Likewise.
11916 2000-11-09 Joseph S. Myers <jsm28@cam.ac.uk>
11918 * parse.y (create_new_parser_context): Use memset () instead of
11921 2000-11-08 Tom Tromey <tromey@cygnus.com>
11923 * gjavah.c (process_file): Only include gcj/cni.h when generating
11926 2000-11-07 Joseph S. Myers <jsm28@cam.ac.uk>
11928 * expr.c (note_instructions), jcf-io.c (find_class), jcf-parse.c
11929 (init_outgoing_cpool), lex.c (java_init_lex): Use memset ()
11930 instead of bzero ().
11932 2000-11-05 Tom Tromey <tromey@cygnus.com>
11934 * lex.h (JAVA_FLOAT_RANGE_ERROR): Typo fix.
11935 * lex.c (IS_ZERO): New define.
11936 (java_perform_atof): Error on floating point underflow.
11938 2000-11-04 Tom Tromey <tromey@cygnus.com>
11940 * lex.c (java_parse_escape_sequence): Only read two octal
11941 characters if the first one is greater than 3. Don't allow
11942 "octal" numbers to include the digits 8 or 9.
11944 2000-11-05 Joseph S. Myers <jsm28@cam.ac.uk>
11946 * Make-lang.in (java.distdir): Remove.
11948 2000-11-03 Tom Tromey <tromey@cygnus.com>
11950 * Make-lang.in (java.dvi): New target.
11951 Partial fix for PR other/567.
11953 * lang-options.h: Mention -Wout-of-date.
11954 * jcf-dump.c (flag_newer): New global.
11955 * gjavah.c (flag_newer): New global.
11956 * jcf-io.c (find_class): Only warn when flag_newer set.
11957 * lang.c (flag_newer): New global.
11958 (struct string_option): New declaration.
11959 (lang_W_options): New global.
11960 (process_option_with_no): New function.
11961 (lang_decode_option): Use it.
11963 * class.c (cxx_keyword_p): Accept keywords with trailing `$'s.
11964 * gjavah.c (cxx_keyword_subst): Handle any number of trailing
11967 * lex.h (_JAVA_IDENTIFIER_IGNORABLE): New macro.
11968 (JAVA_ID_CHAR_P): Also try java_ignorable_control_p.
11969 * lex.c (java_read_unicode): Removed `term_context' argument.
11970 Recognize any number of `u' in `\u'.
11971 (java_read_unicode_collapsing_terminators): New function.
11972 (java_get_unicode): Use it.
11973 (java_lineterminator): Removed.
11974 (yylex): Produce error if character literal is newline or single
11975 quote. Return if eof found in middle of `//' comment. EOF in
11976 `//' comment is only an error if pedantic.
11977 (java_ignorable_control_p): New function.
11978 (java_parse_end_comment): Return if eof found in middle of
11981 * jv-scan.c (pedantic): New global.
11983 2000-10-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
11985 * parse.y (outer_field_access_p): Inherited fields aren't
11986 consider outer fields.
11987 (maybe_build_thisn_access_method): Use
11988 PURE_INNER_CLASS_TYPE_P instead of INNER_CLASS_TYPE_P.
11989 (resolve_expression_name): Trigger an error if a static field
11990 is being accessed as an outer field.
11992 2000-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
11994 * Make-lang.in (LIBGCJ_ZIP_FILE): Define with `$(prefix)'.
11997 2000-10-27 Zack Weinberg <zack@wolery.stanford.edu>
11999 * Make-lang.in: Move all build rules here from Makefile.in,
12000 adapt to new context. Wrap all rules that change the current
12001 directory in parentheses. Expunge all references to $(P).
12002 When one command depends on another and they're run all at
12003 once, use && to separate them, not ;. Add OUTPUT_OPTION to
12004 all object-file generation rules. Delete obsolete variables.
12006 * Makefile.in: Delete.
12007 * config-lang.in: Delete outputs= line.
12009 2000-10-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
12011 * parse.y (patch_method_invocation): NULLify this_arg when already
12013 (maybe_use_access_method): Handle call to methods unrelated to the
12014 current class. Fixed comment.
12017 2000-10-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
12019 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Check inherited type in
12022 2000-10-24 Tom Tromey <tromey@cygnus.com>
12024 * lex.c (java_new_lexer): Initialize new fields. Work around
12025 broken iconv() implementations.
12026 (java_read_char): Swap bytes if required. Use fallback decoder if
12028 (byteswap_init, need_byteswap): New globals.
12029 (java_destroy_lexer): Only close iconv handle if it is in use.
12030 * lex.h (java_lexer): New fields read_anything, byte_swap,
12032 Made out_buffer unsigned.
12034 2000-10-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
12036 * parse.y (register_incomplete_type): Include JDEP_FIELD as a case
12037 where an enclosing context can be set on the jdep.
12038 (do_resolve_class): Fixed identation.
12040 2000-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12042 * gjavah.c (NEED_PEEK_ATTRIBUTE, NEED_SKIP_ATTRIBUTE): Define
12044 * jcf-reader.c (peek_attribute, skip_attribute): Only define
12047 * parse.h (yyerror): If JC1_LITE, mark with ATTRIBUTE_NORETURN.
12049 * verify.c (CHECK_PC_IN_RANGE): Cast result of stmt-expr to void.
12051 2000-10-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
12053 * jcf-write.c (OP1): Update `last_bc'.
12054 (struct jcf_block): Fixed indentation and typo in comments. New
12056 (generate_bytecode_insns): Insert `nop' if `jsr' immediately
12057 follows `monitorenter'.
12058 * parse.y (patch_synchronized_statement): New local `tmp'. Call
12062 2000-10-16 Tom Tromey <tromey@cygnus.com>
12064 * jvspec.c (lang_specific_driver): Recognize -MF and -MT.
12065 * lang-specs.h: Added %{MA}, %{MF*}, %{MT*}.
12066 * lang-options.h: Added -MA, -MT, -MF..
12067 * lang.c (lang_decode_option): Recognize -MA, -MT, -MF.
12068 (DEPEND_TARGET_SET): New macro.
12069 (DEPEND_FILE_ALREADY_SET): Likewise.
12070 (init_parse): Handle new flags.
12071 * jcf.h (jcf_dependency_print_dummies): Declare.
12072 * Make-lang.in (s-java): Added mkdeps.o.
12073 * Makefile.in (BACKEND): Added mkdeps.o.
12074 (../gcjh$(exeext)): Added mkdeps.o.
12075 (../jcf-dump$(exeext)): Added mkdeps.o.
12076 * jcf-depend.c: Include mkdeps.h.
12077 (struct entry, dependencies, targets, MAX_OUTPUT_COLUMNS,
12078 add_entry): Removed.
12079 (jcf_dependency_reset): Rewrote.
12080 (dependencies): New global.
12081 (jcf_dependency_set_target): Rewrote.
12082 (jcf_dependency_add_target): Likewise.
12083 (jcf_dependency_add_file): Likewise.
12085 (print_ents): Removed.
12086 (jcf_dependency_write): Rewrote.
12087 (print_dummies): New global.
12088 (jcf_dependency_print_dummies): New function
12089 (jcf_dependency_write): Call deps_dummy_targets if required.
12091 2000-10-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
12093 * gjavah.c (add_class_decl): Removed unused variables `tname',
12094 `tlen' and `name_index'.
12095 * java-tree.h (BUILD_FILENAME_IDENTIFIER_NODE): New macro.
12096 * jcf-parse.c (jcf_parse_source): Use it and set EXPR_WFL_FILENAME
12097 in `wfl_operator' with value.
12098 (yyparse): Use BUILD_FILENAME_IDENTIFIER_NODE.
12099 (jcf_figure_file_type): Fixed identation.
12100 * lex.c (java_get_line_col): Use EOF. Tuned `^' placement.
12101 * parse.y (analyze_clinit_body): New function.
12102 (static_initializer:): Reset `current_static_block'.
12103 (java_parser_context_restore_global): Set EXPR_WFL_FIILENAME_NODE in
12104 `wfl_operator' with new value.
12105 (lookup_cl): Use EXPR_WFL_FILENAME.
12106 (maybe_yank_clinit): Handle bogus <clinit> bodies, call
12107 analyze_clinit_body.
12108 (build_outer_field_access): Access to this$<n> built from
12109 current_class, not its outer context.
12110 (build_access_to_thisn): Fixed leading comment. Tidied things up.
12111 (resolve_qualified_expression_name): Handle `T.this' and `T.this.f()'.
12112 (patch_method_invocation): Use `is_static_flag' when already
12114 (patch_newarray): Removed assignment in ternary operator.
12116 2000-10-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
12118 * except.c (free_eh_ranges): Don't free `whole_range'.
12120 2000-10-15 Anthony Green <green@redhat.com>
12122 * decl.c (init_decl_processing): Call init_class_processing before
12125 2000-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
12127 * check-init.c (check_init): Fixed leading comment. Use
12129 * decl.c (push_jvm_slot): Use MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
12130 (give_name_to_locals): Likewise.
12131 (lang_mark_tree): Handle FIELD_DECL. Register `am' and `wfl'
12132 fields in lang_decl_var.
12133 * java-tree.h (DECL_FUNCTION_SYNTHETIC_CTOR,
12134 DECL_FUNCTION_ALL_FINAL_INITIALIZED): New macros.
12135 (FIELD_INNER_ACCESS): Removed ugly cast, macro rewritten.
12136 (FIELD_INNER_ACCESS_P, DECL_FIELD_FINAL_IUD, DECL_FIELD_FINAL_LIIC,
12137 DECL_FIELD_FINAL_IERR, DECL_FIELD_FINAL_WFL): New macros.
12138 (LOCAL_FINAL): Rewritten.
12139 (LOCAL_FINAL_P, FINAL_VARIABLE_P, CLASS_FINAL_VARIABLE_P
12140 MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC): New macros.
12141 (struct lang_decl): Fixed comments. Added `synthetic_ctor' and
12142 `init_final' fields.
12143 (struct lang_decl_var): Fixed leading comment. Added `am', `wfl',
12144 `final_uid', `final_liic', `final_ierr' and `local_final' fields.
12145 (TYPE_HAS_FINAL_VARIABLE): New macro.
12146 (struct lang_type): Added `afv' field.
12147 * parse.y (check_static_final_variable_assignment_flag): New function.
12148 (reset_static_final_variable_assignment_flag): Likewise.
12149 (check_final_variable_local_assignment_flag): Likewise.
12150 (reset_final_variable_local_assignment_flag): Likewise.
12151 (check_final_variable_indirect_assignment): Likewise.
12152 (check_final_variable_global_assignment_flag): Likewise.
12153 (add_inner_class_fields): Use LOCAL_FINAL_P.
12154 (register_fields): Handle local finals and final variables.
12155 (craft_constructor): Set DECL_FUNCTION_SYNTHETIC_CTOR.
12156 (declare_local_variables): Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
12157 (source_start_java_method): Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC
12159 (java_complete_expand_methods): Loop to set
12160 TYPE_HAS_FINAL_VARIABLE. Call
12161 `reset_final_variable_local_assignment_flag' and
12162 `check_final_variable_local_assignment_flag' accordingly before
12163 and after constructor expansion. Call
12164 `reset_static_final_variable_assignment_flag'
12165 before expanding <clinit> and after call
12166 `check_static_final_variable_assignment_flag' if the
12167 current_class isn't an interface. After all methods have been
12168 expanded, call `check_final_variable_global_assignment_flag' and
12169 `check_static_final_variable_assignment_flag' if the current class
12171 (maybe_yank_clinit): Fixed typo in comment.
12172 (build_outer_field_access_methods): Removed old sanity check. Use
12173 FIELD_INNER_ACCESS_P. Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
12174 Don't create access methods for finals.
12175 (resolve_field_access): Use `CLASS_FINAL_VARIABLE_P'.
12176 (java_complete_tree): Likewise. Reset DECL_FIELD_FINAL_IUD if
12177 existing DECL_INIT has been processed.
12178 (java_complete_lhs): Likewise.
12179 (check_final_assignment): Filter input on `lvalue''s TREE_CODE.
12180 Test for COMPONENT_REF to get to the FIELD_DECL. Implemented new
12182 (patch_assignment): Use LOCAL_FINAL_P.
12183 (fold_constant_for_init): Reset DECL_FIELD_FINAL_IUD if
12184 DECL_INITIAL is nullified.
12187 2000-10-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12189 * Make-lang.in (parse.c, parse-scan.c): Create atomically.
12191 * Makefile.in (parse.c, parse-scan.c): Likewise.
12193 2000-10-12 Mark Mitchell <mark@codesourcery.com>
12195 * class.c (temporary_obstack): Remove.
12196 (make_class): Don't mess with obstascks.
12197 (push_class): Likewise.
12198 (set_super_info): Likewise.
12199 (add_method_1): Likewise.
12200 (add_method): Likewise.
12201 (add_field): Likewise.
12202 (build_utf8_ref): Likewise.
12203 (build_class_ref): Likewise.
12204 (build_static_field_ref): Likewise.
12205 (finish_class): Likewise.
12206 (push_super_field): Likewise.
12207 (layout_class): Likewise.
12208 (layout_class_methods): Likewise.
12209 (init_class_processing): Likewise.
12210 * constants.c (get_tag_node): Likewise.
12211 (build_constant_data_ref): Likewise.
12212 * decl.c (ggc_p): Remove.
12213 (copy_lang_decl): Use ggc_alloc.
12214 (complete_start_java_method): Don't mess with obstacks.
12215 (start_java_method): Likewise.
12216 (end_java_method): Likewise.
12217 * except.c (link_handler): Use xmalloc.
12218 (free_eh_ranges): New function.
12219 (method_init_exceptions): Use it.
12220 (add_handler): Use xmalloc.
12221 (expand_start_java_handler): Don't mess with obstacks.
12222 (prepare_eh_table_type): Likewise.
12223 (expand_end_java_handler): Likewise.
12224 * expr.c (push_value): Likewise.
12225 (create_label_decl): Likewise.
12226 (build_jni_stub): Likewise.
12227 (java_lang_expand_expr): Likewise.
12228 (note_instructions): Use xrealloc.
12229 (java_push_constant_from_pool): Don't mess with obstacks.
12230 (process_jvm_instruction): Likewise.
12231 * java-tree.h (cyclic_inheritance_report): Remove duplicate
12233 * jcf-parse.c (get_constant): Don't mess with obstacks.
12234 (read_class): Likewise.
12235 (jcf_parse): Likewise.
12236 * lex.c (expression_obstack): Remove.
12237 (java_lex): Don't use obstack_free.
12238 * parse.h (exit_java_complete_class): Don't mess with obstacks.
12239 (MANGLE_OUTER_LOCAL_VARIABLE_NAME): Adjust.
12240 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID): Likewise.
12241 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_STRING): Likewise.
12242 * parse.y (gaol): Add more GC roots.
12243 (add_inner_class_fields): Adjust calls to MANGLE_* macros.
12244 (lookup_field_wrapper): Likewise.
12245 (obtain_incomplete_type): Don't mess with obstacks.
12246 (build_alias_initializer_parameter_list): Adjust calls to MANGLE_*
12248 (craft_constructor): Don't mess with obstacks.
12249 (safe_layout_class): Likewise.
12250 (java_complete_class): Likewise.
12251 (source_end_java_method): Likewise.
12252 (build_outer_field_access_methods): Likewise.
12253 (build_outer_method_access_method): Likewise.
12254 (maybe_build_thisn_access_method): Likewise.
12255 (build_dot_class_method_invocation): Likewise.
12256 (java_complete_tree): Likewise.
12257 (java_complete_lhs): Likewise.
12258 (do_merge_string_cste): Likewise.
12259 (patch_string_cst): Likewise.
12260 (array_constructor_check_entry): Likewise.
12261 * typeck.c (build_java_array_type): Likewise.
12262 (parse_signature_string): Likewise.
12263 (build_java_signature): Likewise.
12265 2000-10-12 Tom Tromey <tromey@cygnus.com>
12267 Fix for PR gcj/356:
12268 * gjavah.c (add_class_decl): Don't special-case inner classes.
12269 (add_namelet): Likewise.
12271 2000-10-11 Rodney Brown <RodneyBrown@mynd.com>
12273 * java-tree.h: Constify current_encoding.
12274 * lang.c: Constify current_encoding.
12276 2000-10-10 Jeff Sturm <jeff.sturm@appnet.com>
12278 * jvgenmain.c (class_mangling_suffix): Omit `.'.
12279 (main): Use `$' when NO_DOLLAR_IN_LABEL is not set, otherwise `.'.
12281 2000-10-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12283 * expr.c (java_lang_expand_expr): Reinstall 1999-08-14 Anthony's
12284 patch. Fixes gcj/340.
12286 2000-10-10 Tom Tromey <tromey@cygnus.com>
12288 * lex.c (java_new_lexer): Initialize out_first and out_last
12290 * lex.h (java_lexer): Added out_buffer, out_first, out_last.
12292 2000-10-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
12294 * parse.y (pop_current_osb): New function.
12295 (array_type:): Use `dims:', changed actions
12296 accordingly. Suggested by Anthony Green.
12297 (array_creation_expression:): Used pop_current_osb.
12298 (cast_expression:): Likewise.
12299 (search_applicable_method_list): Fixed indentation.
12301 2000-10-08 Anthony Green <green@redhat.com>
12303 * parse.y (array_type_literal): Remove production.
12304 (type_literals): Refer to array_type, not array_type_literal.
12306 2000-10-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
12308 Patch contributed by Corey Minyard.
12309 * decl.c (check_local_named_variable): New function.
12310 (tree check_local_unnamed_variable): Likewise.
12311 (find_local_variable): Splitted. Call check_local_{un}named_variable.
12313 2000-10-07 Anthony Green <green@redhat.com>
12315 * class.c (layout_class): Handle case where superclass can't be
12318 2000-10-07 Joseph S. Myers <jsm28@cam.ac.uk>
12320 * Makefile.in (keyword.h): Refer to GNU FTP site for updated
12323 2000-10-05 Tom Tromey <tromey@cygnus.com>
12325 * jvspec.c (jvgenmain_spec): Added `-fdollars-in-identifiers'.
12326 * jvgenmain.c (class_mangling_prefix): Removed.
12327 (class_mangling_suffix): New global.
12329 * gjavah.c (cxx_keyword_subst): Mangle C++ keywords by appending
12331 (print_method_info): Handle overrides for static and final
12333 (process_file): Generate declaration for class object field.
12334 * class.c (cxx_keywords): New array.
12335 (utf8_cmp): New function.
12336 (cxx_keyword_p): New function.
12337 (layout_class_method): Mangle C++ keywords by appending `$'.
12338 (mangle_field): New function.
12339 (mangle_class_field): Use mangle_field. Mangle class name as
12341 (mangle_static_field): Use mangle_field.
12343 2000-10-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
12345 * decl.c (find_local_variable): Removed uncessary type check and
12346 fixed range check typo. From Corey Minyard.
12348 2000-09-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
12350 * decl.c (give_name_to_locals): New local `code_offset'. Call
12351 `maybe_adjust_start_pc'.
12352 * expr.c (note_instructions): New function.
12353 (expand_byte_code): Don't collect insn starts here.
12354 (peek_opcode_at_pc): New function.
12355 (maybe_adjust_start_pc): Likewise.
12356 * java-tree.h (maybe_adjust_start_pc): Declare.
12357 (note_instructions): Likewise.
12358 * jcf-parse.c (parse_class_file): Call `note_instructions'.
12360 2000-09-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
12362 * parse.y (field_access:): Fixed indentation.
12363 (qualify_ambiguous_name): Properly qualify `this.a[b].c'.
12365 2000-09-07 Tom Tromey <tromey@cygnus.com>
12367 Fix for PR gcj/307:
12368 * parse.y (patch_binop): Use JNUMERIC_TYPE_P, not
12369 JPRIMITIVE_TYPE_P, for arithmetic operators.
12370 (patch_method_invocation): Indentation fix.
12371 (try_builtin_assignconv): Handle boolean specially. Fixed typo.
12372 (valid_builtin_assignconv_identity_widening_p): Handle boolean.
12373 (do_unary_numeric_promotion): Cleaned up code.
12374 (valid_cast_to_p): Handle boolean correctly.
12376 2000-09-27 Tom Tromey <tromey@cygnus.com>
12378 * lex.c (java_read_unicode): Reset bs_count when finished with
12381 2000-10-01 Mark Mitchell <mark@codesourcery.com>
12384 * Make-lang.in (s-java): Don't depend on ggc-callbacks.o.
12385 * Makefile.in (BACKEND): Don't include ggc-callbacks.o.
12386 (typeck.o): Depend on ggc.h.
12387 * class.c (add_method_1): Use GC functions for allocation.
12388 (init_class_processing): Register roots.
12389 * decl.c (ggc_p): Set to 1.
12390 (pending_local_decls): Make it static.
12391 (push_jvm_slot): Use GC functions for allocation.
12392 (init_decl_processing): Register roots.
12393 (give_name_to_locals): Use GC functions for allocation.
12394 (lang_mark_tree): New function.
12395 * java-tree.h (MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Use GC
12396 functions for allocation.
12397 * jcf-parse.c (jcf_parse_source): Use ggc_strdup.
12398 * lex.c (java_lex): Use build_string, rather than replicating it
12400 * parse.y (goal): Add more roots.
12401 (mark_parser_ctxt): New function.
12402 * typeck.c: Include ggc.h.
12404 2000-09-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
12406 * parse.y (maybe_yank_clinit): Also keep <clinit> if its body
12407 contains something else than MODIFY_EXPR.
12409 2000-09-23 Mark Mitchell <mark@codesourcery.com>
12411 * Make-lang.in (JAVA_SRCS): Include java-tree.h.
12412 * Makefile.in (parse.o): Depend on ggc.h.
12413 (class.o): Likewise.
12414 (constants.o): Likewise.
12415 (decl.o): Likewise.
12416 (expr.o): Likewise.
12417 (jcf-parse.o): Likewise.
12418 (jcf-write.o): Likewise.
12419 (mangle.o): Likewise.
12420 * class.c: Include ggc.h.
12421 (build_static_field_ref): Register GC roots.
12422 (layout_class): Likewise.
12423 (init_class_processing): Likewise.
12424 * constants.c: Include ggc.h.
12425 (current_constant_pool_data_ref): Remove.
12426 (tag_nodes): Move it to ...
12427 (get_tag_node): ... here. Register GC roots.
12428 * decl.c: Include ggc.h. Remove many global tree definitions.
12429 (throw_node): Define.
12430 (java_global_trees): Likewise.
12431 (predef_filenames): Make the size a constant.
12432 (init_decl_processing): Adjust accordingly.
12433 (init_decl_processing): Call init_jcf_parse. Register GC roots.
12434 * expr.c: Include ggc.h.
12435 (init_expr_processing): Register GC roots.
12436 (build_invokeinterface): Likewise.
12437 * java-tree.h: Replace extern tree declarations with macros.
12438 (java_global_trees): New variable.
12439 (java_tree_index): New enumeration.
12440 (init_jcf_parse): Declare.
12441 * jcf-parse.c: Include ggc.h.
12442 (current_class): Remove declaration.
12443 (main_class): Likewise.
12444 (all_class_list): Likewise.
12445 (predefined_filename_p): Adjust for constant size of
12447 (init_jcf_parse): New function.
12448 * jcf-write.c: Include ggc.h.
12449 (generate_classfile): Register GC roots.
12450 (append_synthetic_attribute): Likewise.
12451 (append_innerclass_attribute_entry): Likewise.
12452 * lang.c: Include ggc.h.
12453 (lang_print_error): Register GC roots.
12454 * parse.h (struct parser_ctxt): Rename fields to avoid conflicts
12456 * parse.y: Include ggc.h.
12457 (wfl_operator): Remove.
12458 (goal): Register GC roots.
12459 (java_pop_parser_context): Adjust for new field names.
12460 (java_parser_context_save_global): Likewse.
12461 (java_parser_context_restore_global): Likewise.
12462 (java_parser_context_suspend): Likewise.
12463 (java_parser_context_resume): Likewise.
12464 (verify_constructor_circularity): Register GC roots.
12465 (lookup_cl): Likewise.
12466 (java_reorder_fields): Likewise.
12467 (build_current_this): Likewise.
12468 (class_in_current_package): Likewise.
12469 (argument_types_convertible): Likewise.
12470 (patch_cast): Rename wfl_op parameter to avoid macro conflicts.
12472 2000-09-14 Tom Tromey <tromey@cygnus.com>
12474 * lex.h: Use HAVE_ICONV_H, not HAVE_ICONV.
12476 2000-09-13 Tom Tromey <tromey@cygnus.com>
12478 * jcf-parse.c: Include <locale.h>.
12479 * jv-scan.c: Include <locale.h>.
12481 2000-09-12 Tom Tromey <tromey@cygnus.com>
12483 * expr.c (pop_type_0): Return `Object' if trying to merge two
12485 * verify.c (merge_types): Don't return `TYPE_UNKNOWN' for
12486 interface types; `Object' is always a valid supertype.
12488 2000-09-12 Tom Tromey <tromey@cygnus.com>
12491 * jv-scan.c (help): Document --encoding.
12492 (options): Added `encoding' entry.
12493 (OPT_ENCODING): New define.
12494 (main): Handle --encoding.
12495 Include <langinfo.h> if nl_langinfo exists.
12496 * lang-options.h: Document --classpath, --CLASSPATH, --main, and
12498 * jcf-parse.c Include <langinfo.h> if we have nl_langinfo.
12499 (parse_source_file): Correctly call java_init_lex. Added `finput'
12500 argument. Use nl_langinfo to determine default encoding.
12501 * java-tree.h (current_encoding): Declare.
12502 * parse.y (java_parser_context_restore_global): Don't restore
12504 (java_parser_context_save_global): Don't set `finput' field.
12505 (java_pop_parser_context): Don't restore `finput'. Free old lexer
12507 * lang.c (current_encoding): New global.
12508 (lang_decode_option): Recognize `-fencoding='.
12509 (finish_parse): Don't close finput.
12510 * parse.h (struct parser_ctxt): Removed `finput' and
12511 `unget_utf8_value' fields. Added `lexer' field.
12512 (java_init_lex): Fixed declaration.
12513 * lex.c (java_new_lexer): New function.
12514 (java_destroy_lexer): Likewise.
12515 (java_read_char): Added `lex' argument. Handle iconv case.
12516 (java_read_unicode): Added `lex' argument. Count backslashes in
12518 (java_init_lex): Added `finput' and `encoding' arguments. Set
12519 `lexer' field in ctxp.
12520 (BAD_UTF8_VALUE): Removed.
12521 (java_lex): Handle seeing UEOF in the middle of a string literal.
12522 * lex.h: Include <iconv.h> if HAVE_ICONV defined.
12523 (java_lexer): New structure.
12526 (DEFAULT_ENCODING): New define.
12527 (java_destroy_lexer): Declare.
12529 2000-09-12 Tom Tromey <tromey@cygnus.com>
12531 Fix for PR gcj/343:
12532 * lex.c (java_init_lex): Initialize java_io_serializable.
12533 * parse.y (java_io_serializable): New global.
12534 (valid_ref_assignconv_cast_p): An array can be cast to
12537 2000-09-10 Zack Weinberg <zack@wolery.cumb.org>
12539 * decl.c, expr.c: Include defaults.h if not already included.
12540 Don't define the *_TYPE_SIZE macros.
12542 2000-09-09 Geoffrey Keating <geoffk@cygnus.com>
12544 * typeck.c (build_java_array_type): Correct first parameter
12545 in ADJUST_FIELD_ALIGN invocation.
12547 2000-09-06 Tom Tromey <tromey@cygnus.com>
12549 * lang-specs.h: Also recognize `-femit-class-files'.
12551 2000-09-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
12553 * verify.c (merge_types): Load the types to merge if necessary.
12555 2000-09-02 Anthony Green <green@redhat.com>
12557 * jcf-io.c: Include zlib.h.
12558 (open_in_zip): Read compressed class file archives.
12559 * zipfile.h (ZipDirectory): Add uncompressed_size and
12560 compression_method fields.
12561 * zextract.c (read_zip_archive): Collect file compression info.
12563 2000-08-15 Bryce McKinlay <bryce@albatross.co.nz>
12565 * parse.y (do_resolve_class): Also explore superclasses of
12566 intermediate enclosing contexts when searching for inner classes.
12568 2000-08-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
12570 * parse.y (variable_declarator_id:): Better error message.
12571 (expression_statement:): Use YYNOT_TWICE.
12572 (cast_expression:): Likewise.
12573 (assignment:): Likewise.
12575 2000-08-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
12577 * parse.y (do_merge_string_cste): New locals. Create new
12578 STRING_CSTs each time, use memcpy. Fixes gcj/311.
12580 2000-08-07 Hans Boehm <boehm@acm.org>
12582 * boehm.c (mark_reference_fields): Set marking bits for all words in
12583 a multiple-word record.
12584 (get_boehm_type_descriptor): Use the procedure marking descriptor for
12587 2000-08-31 Mike Stump <mrs@wrs.com>
12589 * Make-lang.in (jc1$(exeext), gcjh$(exeext), jv-scan$(exeext),
12590 jcf-dump$(exeext)): Make parallel safe.
12592 2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
12594 * jcf-parse.c (set_source_filename): Constify a char *.
12595 * jcf-write.c (append_innerclasses_attribute,
12596 make_class_file_name): Constify a char *. Don't recycle a
12597 variable for an unrelated purpose.
12598 * parse.y: (build_alias_initializer_parameter_list): Constify a char *.
12599 (breakdown_qualified): Do not modify IDENTIFIER_POINTER strings.
12601 2000-08-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
12603 * expr.c (can_widen_reference_to): Fixed indentation.
12604 * java-tree.h (CLASS_METHOD_CHECKED_P): Added leading comment.
12605 * parse.y: `finit$' replaces `$finit$' in comments.
12606 (try_builtin_assignconv): Fixed leading comment.
12608 2000-08-25 Greg McGary <greg@mcgary.org>
12610 * gjavah.c (cxx_keyword_subst): Use ARRAY_SIZE.
12612 2000-08-24 Greg McGary <greg@mcgary.org>
12614 * lang.c (lang_decode_option): Use ARRAY_SIZE.
12615 * parse.y (BINOP_LOOKUP): Likewise.
12617 2000-08-22 Andrew Haley <aph@cygnus.com>
12619 * javaop.h (WORD_TO_INT): Mask lower 32 bits of a jword before
12620 sign extending. Fixes gcj/321.
12621 * jcf-parse.c (get_constant): Mask lower 32 bits of a jint before
12622 combining to make a jlong. Fixes gcj/321.
12624 2000-08-21 Nix <nix@esperi.demon.co.uk>
12626 * lang-specs.h: Do not process -o or run the assembler if
12629 2000-08-16 Andrew Haley <aph@cygnus.com>
12631 * typeck.c (build_java_array_type): Rewrite code to do array
12632 alignment. Take into account back-end macros when aligning array
12633 data. Remove setting of TYPE_USER_ALIGN; Java doesn't allow the
12634 user to set alignment. Fixes gcj/252 and 160.
12636 2000-08-09 Tom Tromey <tromey@cygnus.com>
12638 * parse.y (check_abstract_method_definitions): Now return `int'.
12639 Check implemented interfaces. Fixes PR gcj/305.
12641 * parse.y (patch_switch_statement): Disallow `long' in switch
12642 expressions. Fixes PR gcj/310.
12644 2000-08-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
12646 * decl.c (finit_leg_identifier_node): New global.
12647 (init_decl_processing): Use `finit$' to initialize
12648 finit_identifier_node. Use `$finit$' to initialize
12649 finit_leg_identifier_node.
12650 * expr.c (expand_java_field_op): Use ID_FINIT_P.
12651 * java-tree.h (finit_identifier_node): Changed attached comment.
12652 (finit_leg_identifier_node): New declaration.
12653 (ID_FINIT_P): Take finit_identifier_node and
12654 finit_leg_identifier_node into account. This is a backward
12655 compatibility hack.
12657 2000-08-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
12659 * jcf-write.c (generate_bytecode_conditional): Re-installed lost
12661 (generate_bytecode_insns): Check `nargs' before emitting it.
12662 * verify.c (merge_type_state): Fixed typo.
12663 * ChangeLog: Fixed typo in some jcf-write.c entries mentioning
12664 generate_bytecode_{conditional,insns}.
12666 2000-08-13 Anthony Green <green@redhat.com>
12668 * check-init.c (check_init): Add case for BIT_FIELD_REF (required
12671 2000-08-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12673 * class.c (maybe_layout_super_class): Fixed indentation.
12674 * java-tree.h (CLASS_METHOD_CHECKED_P): New macro.
12675 (java_check_methods): New function declaration.
12676 * jcf-parse.c (get_constant): Let `char_len' go up to 3. Use `str'
12677 instead of `str_ptr'.
12678 * jcf-write.c (generate_bytecode_insns): Emit number the of args
12679 of a `invokeinterface' at the right time.
12680 * parse.h (WFL_STRIP_BRACKET): New macro.
12681 (SET_TYPE_FOR_RESOLUTION): Use it.
12682 * parse.y (build_unresolved_array_type): Reuse `type_or_wfl'.
12683 (check_class_interface_creation): Don't check for cross package
12684 innerclass name clashes.
12685 (method_header): Behave properly if MDECL is `error_mark_node'.
12686 (method_declarator): Return `error_mark_node' if bogus current
12688 (resolve_class): Apply WFL_STRIP_BRACKET on `cl' if necessary.
12689 (resolve_and_layout): New local `decl_type', set and used. Call
12690 java_check_methods.
12691 (java_check_methods): New method.
12692 (java_layout_classes): Use it.
12693 (resolve_qualified_expression_name): No EH check necessary in
12695 (java_complete_lhs): Use VAR_DECL's DECL_INITIAL when evaluating
12697 (patch_assignment): Set DECL_INITIAL on integral final local.
12699 2000-08-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
12701 * java-tree.h (flag_extraneous_semicolon): New extern.
12702 * lang-options.h: (-Wextraneous-semicolon): New option.
12703 * lang.c (flag_redundant): Fixed typo in leading comment.
12704 (flag_extraneous_semicolon): New global.
12705 (lang_decode_option): Set `flag_extraneous_semicolon' when
12706 -Wall. Decode `-Wextraneous-semicolon'.
12707 * parse.y (type_declaration:): Removed `SC_TK' hack, added
12708 `empty_statement' rule.
12709 (class_body_declaration): Likewise.
12710 (method_body:): Accept `;' as a method body.
12711 (static_initializer:): Removed `SC_TK' hack.
12712 (constructor_block_end:): Likewise.
12713 (empty_statement:): Report deprecated empty declaration. Fixes
12716 2000-08-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
12718 * parse.y (build_dot_class_method_invocation): Changed parameter
12719 name to `type'. Build signature from `type' and convert it to a
12720 STRING_CST if it's an array.
12721 (patch_incomplete_class_ref): `build_dot_class_method_invocation'
12722 to use `ref_type' directly.
12724 2000-08-06 Ovidiu Predescu <ovidiu@cup.hp.com>
12726 * lang-options.h: Added a comma after the last element to avoid
12727 syntax errors when other languages define additional options.
12729 2000-08-04 Zack Weinberg <zack@wolery.cumb.org>
12731 * Make-lang.in (jc1, jv-scan): Depend on $(BACKEND), not stamp-objlist.
12732 * Makefile.in: Add BACKEND; delete OBJS, OBJDEPS.
12733 (jc1): Link with $(BACKEND).
12734 (jv-scan): Depend on version.o, not all of $(OBJS) or $(BACKEND).
12736 2000-08-02 Zack Weinberg <zack@wolery.cumb.org>
12738 * jvspec.c: Adjust type of second argument to
12739 lang_specific_driver, and update code as necessary.
12741 * class.c (build_dtable_decl): Initialize dummy.
12743 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12745 * parse.y (maybe_yank_clinit): When generating bytecode: non empty
12746 method bodies not to rule out discarding `<clinit>'; don't use
12747 <clinit> to initialize static fields with constant initializers.
12749 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12751 * gjavah.c (print_method_info): Added `synth' parameter. Skip
12753 (method_synthetic): New global.
12754 (HANDLE_METHOD): Recognize synthetic method and tell
12755 `print_method_info' about it.
12756 (HANDLE_END_METHOD): Do not issue an additional `;\n' if we're
12757 processing a synthetic method.
12758 * jcf-reader.c (skip_attribute): New function.
12759 ( skip_attribute): Likewise.
12761 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12763 * parse.y (build_outer_field_access): Fixed comments.
12764 (fix_constructors): Emit the initialization of this$<n> before
12766 (resolve_qualified_expression_name): Build an access to `decl' if
12769 2000-07-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
12771 * parse-scan.y (curent_class): Non longer const.
12772 (inner_qualifier, inner_qualifier_length): Deleted.
12773 (current_class_length): New global.
12774 (bracket_count): Fixed typo in leading comment.
12775 (anonymous_count): New global.
12776 (class_instance_creation_expression:): Handle anonymous classes.
12777 (anonymous_class_creation:): New rule.
12778 (push_class_context): Rewritten.
12779 (pop_class_context): Likewise.
12780 (INNER_QUALIFIER): Macro deleted.
12781 (report_class_declaration): call `push_class_context' when
12782 entering the function. `fprintf' format modified not to use
12784 (report_class_declaration): Assign `package_name' and
12785 `current_class' to NULL separately.
12787 2000-07-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
12789 * expr.c (build_invokeinterface): Call layout_class_methods on
12792 2000-07-27 Tom Tromey <tromey@cygnus.com>
12793 Anthony Green <green@cygnus.com>
12794 Alexandre Petit-Bianco <apbianco@cygnus.com>
12796 * class.c (make_class_data): Create vtable for abstract classes.
12797 (get_dispatch_table): Changed to cope with abstract classes.
12799 2000-07-27 Tom Tromey <tromey@cygnus.com>
12801 * parse.y (patch_method_invocation): Don't reverse the argument
12802 list when dealing with anonymous class constructors. Fixed typo in
12805 2000-07-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
12807 * parse.y (build_alias_initializer_parameter_list): Reverse
12808 crafted list when building aliases for anonymous class
12811 2000-07-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
12813 * parse.y (jdep_resolve_class): Don't bother checking potential
12814 innerclass access if `decl' is NULL.
12815 (find_in_imports_on_demand): TREE_PURPOSE of `import' contains the
12818 2000-07-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
12820 * parse.c: Remove (again.)
12822 2000-07-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
12824 * parse.y (find_as_inner_class): Removed 2000-07-19 patches.
12825 * jcf-parse.c (HANDLE_INNERCLASSES_ATTRIBUTE): Local `decl' moved
12826 outside the `if' statement, alias to innerclass removed, `decl'
12827 used to mark the class complete.
12829 2000-07-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
12831 * parse.y (simple_name:): Fixed typo in error message.
12833 2000-07-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
12835 * parse.y (java_complete_lhs): LOOP_EXPR:, SWITCH_EXPR: the node
12836 or its first operand can be error marks.
12838 2000-07-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
12840 * parse.h (SET_TYPE_FOR_RESOLUTION): Use GET_CPC.
12841 * parse.y (method_header): Likewise.
12843 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
12845 * parse.y (process_imports): Consider that one might be trying to
12846 import an innerclass. Fixes gcj/254
12848 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
12850 * parse.y (find_as_inner_class): Handle the case where the
12851 enclosing context of an innerclass has been loaded as bytecode.
12853 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
12855 * parse.y (simple_name:): Reject `$' in type names.
12856 (resolve_type_during_patch): Use `type' as a second
12857 argument to resolve_no_layout. Fixes gcj/257.
12859 2000-07-18 Bryce McKinlay <bryce@albatross.co.nz>
12861 * parse.y (find_most_specific_methods_list): Select the only
12862 non-abstract method even if max has been set.
12863 Fixes gcj/285, gcj/298.
12865 2000-07-18 Jeff Sturm <jeff.sturm@appnet.com>
12867 * lang-specs.h: Added %(jc1) to java compiler options.
12869 2000-07-14 Zack Weinberg <zack@wolery.cumb.org>
12871 * .cvsignore: New file.
12873 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
12875 * parse.y (not_accessible_p): Access granted to innerclasses
12876 (indirectly) extending the reference type. Fixes gcj/249.
12878 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
12880 * parse.y (patch_method_invocation): Fixed comment.
12881 (maybe_use_access_method): Build this$<n>s to the context of the
12882 target method, or a type that extends it. Fixes gcj/242.
12884 2000-07-13 Mark Mitchell <mark@codesourcery.com>
12888 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
12890 * parse.y (fold_constant_for_init): Avoid bullish conversion.
12892 2000-07-13 Tom Tromey <tromey@cygnus.com>
12894 * lang-specs.h: Added %{I*}.
12896 2000-07-13 Zack Weinberg <zack@wolery.cumb.org>
12898 * lang-specs.h: Use the new named specs. Remove unnecessary braces.
12900 2000-07-12 Mark Mitchell <mark@codesourcery.com>
12902 * parse-scan.c: Remove.
12904 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12906 * class.c (set_super_info): Handled protected inner classes.
12907 (common_enclosing_context_p): Bail early if arguments aren't both
12909 (get_access_flags_from_decl): Handle private and protected inner
12911 * java-tree.h (TYPE_PROTECTED_INNER_CLASS): New macro.
12912 (CLASS_PROTECTED): Likewise.
12913 (struct lang_type): New bitfield `poic'.
12914 * parse.y (jdep_resolve_class): Call check_inner_class_access on
12915 inner classes only.
12916 (check_inner_class_access): Renamed arguments, added
12917 comments. Handles protected inner classes (fixes gcj/225)
12918 (not_accessible_p): Fixed comments. Avoid handling inner classes.
12920 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12922 * parse.y (resolve_qualified_expression_name): Verify qualified
12923 access to `this'. Fixes gcj/239.
12925 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12927 * jcf-write.c (generate_classfile): Don't install ConstantValue
12930 2000-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
12932 * parse.y (resolve_qualified_expression_name): Handle inner class
12933 access. Fixes gcj/256.
12935 2000-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
12937 * jcf-write.c (generate_classfile): Properly install the
12938 ConstantValue attribute and the initial value constant pool index
12939 on string constants.
12940 * parse.y (java_complete_lhs): Keep DECL_INITIAL when emitting
12943 2000-07-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
12945 * parse.h (BUILD_PTR_FROM_NAME): Surround with a do/while
12947 * parse.y (find_as_inner_class): Fixed typo.
12948 (do_resolve_class): Explore enclosing contexts when searching for
12949 innerclasses. Removed curly brackets around BUILD_PTR_FROM_NAME.
12950 (check_inner_class_access): Check `decl' which can be null in case
12951 of previous errors.
12953 2000-07-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
12955 * java-tree.h (java_debug_context): Declared `extern'.
12956 (safe_layout_class): Likewise.
12957 * parse.y (resolve_field_access): Field must be `static' in order
12958 to be replaced by its initial value. Added comments.
12959 (find_applicable_accessible_methods_list): Fixed typo.
12960 (find_most_specific_methods_list): Methods found in innerclasses
12961 take over methods founds in the enclosing contexts.
12962 (java_complete_tree): Loosen restrictions on the type of DECLs
12963 that can be replaced by their initialization values.
12964 (valid_ref_assignconv_cast_p): Removed call to `enclosing_context_p'.
12966 2000-07-05 Tom Tromey <tromey@cygnus.com>
12968 * Make-lang.in (PARSE_DIR): New macro.
12969 (PARSE_RELDIR): Likewise.
12970 (PARSE_C): Likewise.
12971 (PARSE_SCAN_C): Likewise.
12972 ($(PARSE_C)): New target.
12973 ($(PARSE_SCAN_C)): Likewise.
12974 (SET_BISON): New macro.
12975 (BISONFLAGS): Likewise.
12976 (JAVABISONFLAGS): Likewise.
12978 2000-07-02 Bryce McKinlay <bryce@albatross.co.nz>
12980 * gjavah.c (HANDLE_METHOD): Call print_method_info with a NULL stream
12981 argument on the first pass for CNI as well as JNI.
12982 (print_method_info): Set up method name on the first pass only.
12984 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12986 * parse.y (parser_qualified_classname): Removed parameter
12988 (create_interface): Removed first passed parameter to
12989 parser_qualified_classname.
12990 (create_class): Likewise. Don't install alias on static
12991 innerclasses. Fixes gcj/275.
12993 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12995 * parse.y (maybe_generate_pre_expand_clinit): Don't build a
12996 debugable statement with empty_stmt_node. Fixes gcj/272
12998 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
13000 * expr.c (build_instanceof): Layout type after it's loaded. Fixes
13003 2000-06-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
13005 * jcf-write.c (push_long_const): Appropriately cast short negative
13008 2000-06-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
13010 * parse.y (verify_constructor_super): Use loop variable
13011 `m_arg_type' initialized with `mdecl_arg_type'.
13013 2000-06-29 Tom Tromey <tromey@cygnus.com>
13015 * parse.y (resolve_field_access): Handle case where `type_found'
13018 2000-06-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
13020 * expr.c (lookup_field): The same field can be found through two
13021 different interface. Don't declare it ambiguous in that case.
13023 2000-06-27 Tom Tromey <tromey@cygnus.com>
13025 * lex.c (java_lineterminator): Don't recognize \r after \n. If \r
13026 follows \r, then unget it at a lower level.
13028 2000-06-26 Tom Tromey <tromey@cygnus.com>
13030 * parse.y (resolve_field_access): Pass decl, not DECL_INITIAL, to
13031 java_complete_tree.
13033 2000-06-25 Tom Tromey <tromey@cygnus.com>
13035 * parse.y (for_statement): Wrap expression in a WFL if it is a
13036 constant. For PR gcj/268.
13038 2000-06-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
13040 * parse.y (do_resolve_class): Minor optimiztion in the package
13041 list search. Removed unnecessary test and return statement.
13042 (valid_ref_assignconv_cast_p): Order of arguments to
13043 enclosing_context_p fixed.
13045 2000-06-24 Tom Tromey <tromey@cygnus.com>
13047 * expr.c (lookup_field): Print error and return error_mark_node if
13048 field reference is ambiguous.
13050 * parse.y (check_abstract_method_definitions): Also check if
13051 `other_method' is abstract.
13053 2000-06-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
13055 * class.c (set_super_info): Handle ACC_PRIVATE for (inner)
13057 * java-tree.h (TYPE_PRIVATE_INNER_CLASS): New macro.
13058 (struct lang_type): New field `pic'.
13059 (CLASS_PRIVATE): New macro.
13060 * parse.y (check_inner_class_access): New function.
13061 (jdep_resolve_class): Call it.
13063 2000-06-23 Tom Tromey <tromey@cygnus.com>
13065 * parse.y (patch_incomplete_class_ref): Initialize the returned
13066 class. For PR gcj/260.
13068 2000-06-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
13070 * except.c (prepare_eh_table_type): Use `CATCH_ALL_TYPE'.
13072 2000-06-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
13074 * check-init.c (ENABLE_JC1_CHECKING): Replaces ENABLE_CHECKING for
13075 Java specific checks.
13076 * expr.c (build_instanceof): CLASS_INTERFACE and CLASS_FINAL usage
13077 screened by DECL_P.
13078 * java-tree.def (CASE_EXPR): Marked 'e'.
13079 (DEFAULT_EXPR): Likewise.
13080 * jcf-parse.c (set_source_filename): CLASS_COMPLETE_P usage
13081 screened by DECL_P.
13082 * jcf-write.c (ENABLE_JC1_CHECKING): Replaces ENABLE_CHECKING for
13083 Java specific checks.
13084 (generate_bytecode_insns): Test try_block for BLOCK before using
13086 * parse.y (build_wfl_wrap): Added `location' argument. Set
13087 EXPR_WFL_LINECOL accordingly.
13088 (dim_expr:): Wrap constants with WFLs.
13089 (method_declarator): Use TREE_TYPE not TYPE_NAME on GET_CPC.
13090 (resolve_package): Check for `stmt' not being a BLOCK before
13091 building a debuggable statement with it.
13092 (make_qualified_primary): Added extra parameter to build_wfl_wrap
13094 (resolve_field_access): Make sure `decl' is a DECL before treating
13096 (maybe_build_primttype_type_ref): Make sure `wfl''s node is an
13097 IDENTIFIER_NODE before treating it as such.
13098 (patch_new_array_init): Make sure `elt' is a TREE_LIST before
13099 treating it as such.
13100 (find_applicable_accessible_methods_list): CLASS_INTERFACE macro
13101 to be applied only on non array types.
13103 2000-06-16 Per Bothner <per@bothner.com>
13105 * java-tree.h (LABEL_RETURN_LABELS, LABEL_PENDING_CHAIN): Don't
13106 define in terms of DECL_RESULT, as that fails when --enable-checking.
13108 2000-06-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13110 * jcf-write.c (CHECK_PUT): Add static prototype. Make pointer
13111 types the same in comparison.
13112 (CHECK_OP): Add static prototype.
13114 2000-06-13 Jakub Jelinek <jakub@redhat.com>
13116 * typeck.c (build_java_array_type): Set TYPE_USER_ALIGN.
13117 * parse.y (java_complete_class): Set DECL_USER_ALIGN.
13118 * parse.c: Rebuilt.
13120 2000-06-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13122 * decl.c (create_primitive_vtable): Prototype.
13124 * jcf-write.c (generate_bytecode_insns): Initialize variable
13127 * lang.c (lang_get_alias_set): Mark parameter with ATTRIBUTE_UNUSED.
13129 2000-06-09 Bryce McKinlay <bryce@albatross.co.nz>
13131 * parse.y (find_applicable_accessible_methods_list): Use a hashtable
13132 to track searched classes, and do not search the same class more than
13133 once. Call find_applicable_accessible_methods_list on immediate
13134 superclass, instead of search_applicable_method_list on all ancestors.
13135 Fix for PR gcj/238.
13137 2000-06-09 Bryce McKinlay <bryce@albatross.co.nz>
13139 * parse.y (register_fields): Permit static fields in inner classes
13140 if they are final. Fix for PR gcj/255.
13142 2000-06-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
13144 * parse.h (REGISTER_IMPORT): Use `chainon' to link new entries.
13145 * parse.y (find_in_imports): Returned type changed to void,
13146 leading comment fixed.
13147 (register_package): New function.
13148 (qualify_and_find): Likewise.
13149 (package_declaration:): Use `register_package'.
13150 (single_type_import_declaration:): Removed local variable
13151 `node'. Added missing `;' for consistency.
13152 (type_import_on_demand_declaration:): Use `chainon' to link new
13154 (lookup_field_wrapper): Lookup local variables defined in outer
13156 (java_complete_class): Don't reverse the list of imported on demand.
13157 (do_resolve_class): Reorganized. Removed local variable
13158 `original_name'. Call `qualify_and_find' with the current package
13159 name, invoke `find_in_imports_on_demand' right after. Call
13160 `qualify_and_find' with the packages we've seen so far. Fixed
13161 operations numbering in comments.
13162 (java_expand_class): Don't reverse `package_list'.
13163 (find_most_specific_methods_list): New local variables `abstract'
13164 and `candidates'. Use them to pick the right method.
13166 2000-06-06 Tom Tromey <tromey@ferrule.cygnus.com>
13168 * parse.y (check_modifiers_consistency): Don't subtract out
13169 `PUBLIC_TK' from argument to THIS_MODIFIER_ONLY.
13171 2000-06-04 Philipp Thomas <pthomas@suse.de>
13173 * Makefile.in (INTLLIBS): New.
13177 2000-06-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
13179 * class.c (get_dispatch_table): Build the vtable dummy entry list
13180 element with a null purpose. Fixed leading comment.
13181 (build_dtable_decl): Build an accurate dtable type when appropriate
13184 2000-06-02 Richard Henderson <rth@cygnus.com>
13186 * lang.c (lang_get_alias_set): New.
13188 2000-05-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
13190 * parse.y (resolve_field_access): Complete the DECL_INITIAL tree
13191 before using it as the accessed field.
13193 2000-05-31 Tom Tromey <tromey@cygnus.com>
13195 * java-tree.h (boolean_array_vtable, byte_array_vtable,
13196 char_array_vtable, short_array_vtable, int_array_vtable,
13197 long_array_vtable, float_array_vtable, double_array_vtable):
13199 * expr.c (get_primitive_array_vtable): New function.
13200 (create_primitive_vtable): New function.
13201 (java_lang_expand_expr): Enable code to statically generate
13203 * decl.c (init_decl_processing): Create primitive vtables.
13204 (boolean_array_vtable, byte_array_vtable, char_array_vtable,
13205 short_array_vtable, int_array_vtable, long_array_vtable,
13206 float_array_vtable, double_array_vtable): Define.
13208 2000-05-26 Zack Weinberg <zack@wolery.cumb.org>
13210 * java/parse.y (find_applicable_accessible_methods_list):
13211 Don't add an uninitialized value to the list.
13213 2000-05-25 Tom Tromey <tromey@cygnus.com>
13215 * parse.y (resolve_field_access): Don't check DECL_LANG_SPECIFIC
13216 when trying to see if field's class should be initialized. Always
13217 initialize field's declaring class, not qualified class.
13220 * parse.y (array_constructor_check_entry): Pass `wfl_value', not
13221 `wfl_operator', to maybe_build_primttype_type_ref.
13224 2000-05-23 Bryce McKinlay <bryce@albatross.co.nz>
13226 * parse.y (patch_method_invocation): Don't try to lookup methods
13227 in primitive types.
13229 2000-05-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
13231 * parse.y (resolve_field_access): Call the appropriate <clinit>
13232 before accessing the length of a static array. Craft a decl for
13233 the field while its time. Fixes PR gcj/129.
13235 2000-05-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
13237 * parse.y (resolve_package): Correctly set `*next' (was off by
13239 (resolve_qualified_expression_name): Fixed comment.
13241 2000-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
13243 * jcf-parse.c (jcf_parse_source): Reset current_class and
13244 current_function_decl to NULL before parsing a new file.
13246 2000-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
13248 * parse.y (block_end:): If the collected block doesn't feature a
13249 statement, insert an empty statement.
13251 2000-04-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13253 * parse.y (maybe_yank_clinit): New function.
13254 (maybe_generate_pre_expand_clinit): Always link <clinit> at the
13255 end of the list of methods belonging to a class.
13256 (java_complete_expand_method): Check whether <clinit> is really
13257 necessary and expand it accordingly.
13259 2000-04-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13261 * parse.y (fold_constant_for_init): Let VAR_DECL and FIELD_DECL be
13262 processed by the method's switch statement.
13264 2000-05-19 Tom Tromey <tromey@cygnus.com>
13266 * java-tree.h: Added init state enum.
13267 * decl.c (emit_init_test_initialization): Initialize class
13268 initialization check variable by looking at class' state.
13270 2000-05-19 Tom Tromey <tromey@cygnus.com>
13272 * java-tree.h (build_instanceof): Declare.
13273 (build_get_class): Declare.
13274 * parse.y (patch_binop): Use build_instanceof.
13275 * expr.c (build_instanceof): New function. If class is final,
13276 don't make a function call.
13277 (expand_java_INSTANCEOF): Use it.
13278 (build_get_class): New function.
13280 2000-05-18 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
13282 * jcf-write.c (generate_classfile): Scan the source_file for
13283 slashes with the right pointer variable.
13285 2000-05-17 Andrew Cagney <cagney@b1.cygnus.com>
13287 * lang.c (lang_decode_option): Update -Wunused flags by calling
13289 * decl.c (poplevel): Replace warn_unused with warn_unused_label.
13291 2000-05-09 Zack Weinberg <zack@wolery.cumb.org>
13293 * check_init.c (check_init): Constify local char *.
13294 * class.c (push_class): Constify local char *.
13295 * java_tree.h: Update prototypes.
13296 * jcf-io.c (open_class): Constify filename parameter and
13298 (find_class): Remove redundant string copy. Cast return from
13300 * jcf-parse.c (read_class, parse_class_file, yyparse):
13301 Constify local char *.
13302 * jcf-write.c (generate_bytecode_insns, generate_classfile):
13303 Constify local char *.
13304 * jcf.h (JCF): Constify filename and classname.
13305 (JCF_FINISH): Cast args to FREE to char * when appropriate.
13306 * lang.c (init_parse): Constify parameter and return value.
13307 * lex.c (java_get_line_col): Constify filename parameter.
13308 * parse.h: Constify parser_ctxt.filename. Update prototypes.
13309 * parse.y (java_parser_context_suspend,
13310 issue_warning_error_from_context, safe_layout_class): Constify
13312 * parse.c: Regenerate.
13314 2000-05-08 Tom Tromey <tromey@cygnus.com>
13316 * expr.c (build_jni_stub): Cache the result of
13317 _Jv_LookupJNIMethod.
13319 2000-05-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
13321 * decl.c (predef_filenames_size): Now 7.
13322 (predef_filenames): New seventh entry.
13324 2000-05-04 Tom Tromey <tromey@cygnus.com>
13326 * boehm.c (mark_reference_fields): Don't mark RawData fields.
13327 Keep track of when we've seen a reference field after a
13328 non-reference field.
13329 (get_boehm_type_descriptor): Handle case where we see
13330 non-reference fields but no trailing reference field.
13331 * decl.c (rawdata_ptr_type_node): Define.
13332 (init_decl_processing): Initialize rawdata_ptr_type_node.
13333 * java-tree.h (rawdata_ptr_type_node): Declare.
13335 2000-05-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13337 * jcf-dump.c (SPECIAL_IINC): Ensure arguments match format
13338 specifiers in calls to fprintf.
13340 2000-05-03 Andrew Haley <aph@cygnus.com>
13342 * expr.c (build_java_jsr): Use emit_jump, not expand_goto.
13344 * javaop.h (WORD_TO_INT): New function.
13345 (IMMEDIATE_s4): Use WORD_TO_INT.
13346 * jcf.h (JPOOL_INT): Ditto.
13348 * gjavah.c (decode_signature_piece): Don't treat `$' as namespace
13351 2000-04-19 Tom Tromey <tromey@cygnus.com>
13353 * class.c (add_method_1): Set both DECL_EXTERNAL and METHOD_NATIVE
13354 on native function.
13355 * jcf-parse.c (parse_class_file): Call build_jni_stub for native
13357 * expr.c (build_jni_stub): New function.
13358 * lang-specs.h: -fjni and -femit-class-file are incompatible.
13359 * parse.c: Rebuilt.
13360 * parse.y (java_complete_expand_methods): Expand a native method
13361 and call build_jni_stub if -fjni given.
13362 * lang-options.h: Document -fjni.
13363 * lang.c (flag_jni): New global.
13364 (lang_f_options): Added `jni' entry.
13365 * java-tree.h (soft_lookupjnimethod_node,
13366 soft_getjnienvnewframe_node, soft_jnipopsystemframe_node):
13368 (flag_jni): Declare.
13369 (build_jni_stub): Declare.
13370 (struct lang_decl): Added `native' flag.
13371 (METHOD_NATIVE): Redefined to use `native' field of lang specific
13373 * decl.c (soft_lookupjnimethod_node, soft_getjnienvnewframe_node,
13374 soft_jnipopsystemframe_node): New globals.
13375 (init_decl_processing): Set them. _Jv_InitClass only takes one
13378 * java-tree.def: Put into `C' mode.
13380 2000-04-27 Tom Tromey <tromey@cygnus.com>
13383 * expr.c (expand_invoke): Generate check to see if object pointer
13384 is null in nonvirtual invocation case.
13385 * java-tree.h (soft_nullpointer_node): Declare.
13386 * decl.c (soft_nullpointer_node): New global.
13387 (init_decl_processing): Initialize soft_nullpointer_node.
13388 * parse.y (invocation_mode): Return INVOKE_NONVIRTUAL for `final'
13389 or `private' methods.
13390 (patch_invoke): Handle INVOKE_NONVIRTUAL case.
13392 2000-04-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
13394 * decl.c (complete_start_java_method): Don't call _Jv_InitClass
13397 2000-04-26 Tom Tromey <tromey@cygnus.com>
13399 * zextract.c (find_zip_file_start): New function.
13400 (read_zip_archive): Use it.
13402 2000-04-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
13404 * parse.y (register_incomplete_type): Handle JDEP_ANONYMOUS.
13406 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
13408 * class.c (common_enclosing_context_p): New function.
13409 * java-tree.h (common_enclosing_context_p): Added prototype.
13410 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Relaxed test to allow
13411 classes sharing an outer context with the current instance.
13412 * parse.y (build_access_to_thisn): Fixed leading comment.
13413 (verify_constructor_super): New local `supper_inner'. Skip
13414 enclosing context argument in the case of inner class constructors.
13415 (patch_method_invocation): Insert proper context as second
13416 parameter to pure inner class constructor super invocations.
13418 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
13420 * parse.y (end_class_declaration): Reset the interface number
13423 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
13425 * parse.y (source_start_java_method): Deleted unnecessary code.
13426 (patch_method_invocation): Fixed comment.
13428 2000-04-24 Robert Lipe <robertlipe@usa.net>
13430 * parse.h (_jdep): Member `kind' now ENUM_BITFIELD.
13432 2000-04-23 Tom Tromey <tromey@cygnus.com>
13434 * boehm.c (mark_reference_fields): Use int_byte_position.
13436 2000-04-22 Tom Tromey <tromey@cygnus.com>
13438 * boehm.c (mark_reference_fields): Only call byte_position on
13441 2000-04-22 Tom Tromey <tromey@cygnus.com>
13443 * boehm.c (mark_reference_fields): Added `last_view_index'
13444 argument. Use DECL_FIELD_OFFSET to determine field's offset.
13446 2000-04-20 Mo DeJong <mdejong@cygnus.com>
13448 * parse.h (INTERFACE_INNER_MODIFIERS): New macro.
13449 * parse.y (check_class_interface_creation): Fixed comments. Select
13450 permitted modifiers for (inner) interfaces. Changed error message
13451 to report rejected modifiers used with local classes.
13453 2000-04-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
13455 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Immediate inner classes
13456 of directly inherited type considered in scope.
13457 * parse.y (do_resolve_class): Search inherited classes for inner
13460 2000-04-20 Tom Tromey <tromey@cygnus.com>
13462 * parse.y (not_accessible_p): Use member's class, not current
13463 class, when doing inheritance check for protected reference.
13466 2000-04-20 Jason Schroeder <shrode@subnature.com>
13468 * jcf-dump.c (SPECIAL_IINC): Fixed typo printing iinc instruction.
13470 2000-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
13472 * parse.y (lookup_field_wrapper): Search for final local aliases.
13473 (resolve_expression_name): Let lookup_field_wrapper search for
13474 final local aliases. Force the value of `name' if one is found.
13475 (qualify_ambiguous_name): CONVERT_EXPR is enough to now we have
13476 an expression name. Fixed comments.
13478 2000-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
13480 * parse.y (yyerror): `msg' can be null, don't use it in that case.
13482 2000-04-19 Tom Tromey <tromey@cygnus.com>
13484 * gjavah.c (cxx_keyword_subst): Avoid potential infinite loop.
13486 2000-04-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
13488 * parse.y (maybe_make_nested_class_name): Use `obstack_grow0'.
13490 2000-04-18 Tom Tromey <tromey@cygnus.com>
13493 * gjavah.c (utf8_cmp): Changed return value.
13494 (cxx_keyword_subst): Handle all C++ keywords. Allocate new return
13496 (cxx_keywords): New global.
13497 (get_field_name): Handle new result of cxx_keyword_subst.
13498 (print_method_info): Likewise.
13500 2000-04-17 Bryce McKinlay <bryce@albatross.co.nz>
13502 * gjavah.c (print_name_for_stub_or_jni): Don't prefix method names
13503 with a newline, for CNI.
13504 (print_stub_or_jni): Print a space or newline before method name for
13505 CNI as well as JNI.
13506 (print_cxx_classname): Don't write leading "::" in CNI stub method.
13507 (process_file): Include gcj/cni.h if generating CNI stubs.
13509 2000-04-16 Tom Tromey <tromey@cygnus.com>
13511 * gjavah.c (decompile_method): Use print_field_name.
13514 2000-04-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
13516 * parse.y (java_expand_classes): Reverse the package list once.
13517 (java_complete_lhs): PLUS_EXPR: don't try rhs and lhs at string
13519 (patch_binop): New temp `cn'. Call patch_string on LHS/RHS of
13520 the `==' and `!=' operators.
13522 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
13524 * jcf-write.c (generate_bytecode_insns): At invocation time,
13525 always relate an interface method to the type of its selector.
13527 2000-04-05 Tom Tromey <tromey@cygnus.com>
13530 * expr.c (expand_invoke): Generate check to see if object pointer
13531 is null in nonvirtual invocation case.
13532 * java-tree.h (soft_nullpointer_node): Declare.
13533 * decl.c (soft_nullpointer_node): New global.
13534 (init_decl_processing): Initialize soft_nullpointer_node.
13535 * parse.y (invocation_mode): Return INVOKE_NONVIRTUAL for `final'
13536 or `private' methods.
13537 (patch_invoke): Handle INVOKE_NONVIRTUAL case.
13539 2000-04-05 Tom Tromey <tromey@cygnus.com>
13541 Fix for PR gcj/140:
13542 * parse.y (check_final_assignment): Recognize assignments to the
13543 `length' field of an array when generating class files.
13545 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
13547 * class.c (decl_hash): Prototype removed.
13548 (decl_compare): Likewise.
13550 2000-04-05 Tom Tromey <tromey@cygnus.com>
13552 * parse.h (THIS_MODIFIER_ONLY): Changed meaning of `v' parameter.
13553 * parse.y (check_modifiers_consistency): Check for final/volatile
13554 clash. Fixes PR gcj/164.
13556 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
13558 * class.c: (java_hash_hash_tree_node): Renamed from `decl_hash',
13560 (java_hash_compare_tree_node): Renamed from `decl_compare, made
13562 (add_method_1): Use `java_hash_hash_tree_node' and
13563 `java_hash_compare_tree_node'.
13564 * java-tree.h: (java_hash_hash_tree_node): Prototyped.
13565 (java_hash_compare_tree_node): Likewise.
13566 * parse.y (find_applicable_accessible_methods_list): Create,
13567 delete and use a hash table to remember already searched interfaces.
13569 2000-04-03 Matt Welsh <mdw@cs.berkeley.edu>
13571 * jcf-depend.c (add_entry): Fixed bug where list was always replaced
13574 2000-04-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13576 * boehm.c (mark_reference_fields, set_bit): Prototype.
13577 (set_bit): Un-ANSI-fy definition.
13579 * class.c (init_test_hash_newfunc, decl_hash, decl_compare):
13582 * decl.c (emit_init_test_initialization): Likewise.
13584 * gjavah.c (jni_print_char): Likewise.
13586 * parse.y (create_new_parser_context): Likewise.
13588 2000-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
13590 * expr.c (java_lang_expand_expr): Added Anthony's Thu Jan 6 2000
13591 patch missing hunk. Fixed indentation.
13593 2000-03-30 Tom Tromey <tromey@cygnus.com>
13595 * gjavah.c (D_NAN_MASK): Only define as word-reversed when
13596 HOST_FLOAT_WORDS_BIG_ENDIAN and HOST_WORDS_BIG_ENDIAN disagree.
13598 2000-03-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
13600 * parse-scan.y (pop_class_context): Reset `inner_qualifier_length'
13601 when negative *before* using it as an array index.
13602 * ChangeLog: Fixed typo.
13604 2000-03-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
13606 * parse-scan.y (pop_class_context): Reset `inner_qualifier_length'
13607 to 0 when it reaches -1.
13609 2000-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
13611 * jcf-parse.c (get_constant): Properly cast `num' during the
13612 invocation of `add_double'.
13613 * jcf-write.c (push_long_const): Properly cast `lo' before
13614 comparing it to short bounds.
13615 * parse-scan.y (interface_declaration:): Rule re-arrange so that
13616 `interface_body:' is reduced after the current interface is
13619 2000-03-26 Tom Tromey <tromey@cygnus.com>
13621 * jvspec.c (jvgenmain_spec): Add `%{<...}' construct for each
13622 Java-specific `-f' option.
13624 2000-03-26 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13626 * decl.c (init_decl_processing): Only call initialize_sizetypes once.
13627 Adjust order of making types.
13628 Make bitsize_*_node values.
13630 2000-03-25 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13632 * class.c (make_field_value): Use byte_position.
13633 * expr.c (JAVA_ARRAY_LENGTH_OFFSET): Use byte_position.
13634 (java_array_data_offset): Likewise.
13635 * java-tree.h (MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Add case to
13638 2000-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
13640 * parse.y (check_abstract_method_definitions): New local
13641 `end_type_reached'. Make sure we also consider `end_type'.
13642 (java_check_abstract_method_definitions): Make sure we eventually
13643 consider `java.lang.Object'.
13644 (maybe_use_access_method): Don't use access method if not in the
13645 context of a pure inner class or if the method's context is right.
13646 (find_applicable_accessible_methods_list): New static flag
13647 `object_done'. Don't search abstract classes as interfaces. Fixed
13648 indentation. Fixed the `java.lang.Object' only search. Search
13649 class interface(s) first, then fully search enclosing contexts.
13650 (find_most_specific_methods_list): Pick the closest candidate when
13651 they're all abstract.
13653 2000-03-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
13655 * jcf-write.c (generate_bytecode_insns): TRY_FINALLY_EXPR:
13656 properly initialize `finished_label'. Don't emit gotos for empty
13659 2000-03-19 Martin v. Löwis <loewis@informatik.hu-berlin.de>
13661 * except.c (emit_handlers): Clear catch_clauses_last.
13663 2000-03-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13665 * parse.y (check_method_types_complete): New function.
13666 (create_class): Reset anonymous class counter only when seeing an
13668 (java_complete_class): JDEP_METHOD: Don't recompute signature
13671 2000-03-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13673 * class.c (build_static_ref): Fixed indentation in comment.
13674 * java-tree.def (TRY_EXPR): Fixed typo in name.
13675 (CLASS_LITERAL): Likewise.
13676 * java-tree.h: (TYPE_DOT_CLASS): New macro.
13677 (struct lang_type): New field `dot_class'.
13678 * jcf-write.c (generate_bytecode_insns): Fixed error message.
13679 (generate_classfile): Method `class$' is synthetic.
13680 * parse.y (build_do_class_method): New function.
13681 (build_dot_class_method_invocation): Likewise.
13682 (java_complete_expand_methods): Expand TYPE_DOT_CLASS if necessary.
13683 (resolve_qualified_expression_name): Handle CLASS_LITERAL.
13684 (qualify_ambiguous_name): Likewise.
13685 (patch_incomplete_class_ref): Invoke synthetic method if necessary.
13686 (build_try_statement): Fixed leading comment.
13688 2000-03-17 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13690 * class.c (make_field_value): Properly handle sizes.
13691 (get_dispatch_vector): Use tree_low_cst and host_integerp.
13692 (layout_class_method): Count using trees.
13693 * decl.c (push_promoted_type): Set TYPE_{MIN,MAX}_VALUE with copy_node.
13694 * expr.c (java_array_data_offset): Use int_bit_position.
13695 (build_newarray, build_anewarray): Use host_integerp and tree_low_cst.
13696 (build_invokevirtual): Use tree_low_cst and do computations with trees.
13698 2000-03-16 Tom Tromey <tromey@cygnus.com>
13700 * lang.c (flag_hash_synchronization): New global.
13701 (lang_f_options): Added `hash-synchronization'.
13702 * lang-options.h: Mention -fhash-synchronization.
13703 * java-tree.h (flag_hash_synchronization): Declare.
13704 * expr.c (java_lang_expand_expr): Only push `sync_info' value when
13705 hash table synchronization is disabled.
13706 * decl.c (init_decl_processing): Only push `sync_info' value when
13707 hash table synchronization is disabled.
13708 * class.c (make_class_data): Only push `sync_info' field when hash
13709 table synchronization is disabled. Removed dead code.
13711 2000-03-16 Tom Tromey <tromey@cygnus.com>
13713 * lang.c (lang_decode_option): Enable -Wunused when -Wall given.
13715 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
13717 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Disregard anonymous
13719 * parse.y (patch_method_invocation): Handle anonymous classes
13720 creation in static context.
13722 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
13724 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): New macro.
13725 * parse.y (resolve_qualified_expression_name): Use it.
13726 (patch_method_invocation): Likewise.
13728 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
13730 * parse.y (register_incomplete_type): JDEP_ENCLOSING set
13731 depending on the type of dependency which dictates what the
13733 (unresolved_type_p): Resolved types limited to the current class.
13735 2000-03-15 Tom Tromey <tromey@cygnus.com>
13737 * decl.c (init_decl_processing): Set type of `sync_info' to be
13740 * boehm.c (get_boehm_type_descriptor): Correctly compute `bits'.
13741 Correctly compute bit number for current slot. Zero `high' and
13742 `low' in DS_LENGTH case. Don't skip inherited fields. Use
13743 mark_reference_fields.
13744 (mark_reference_fields): New function.
13746 2000-03-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
13748 * parse.y (register_incomplete_type): Fixed initialization of
13751 2000-02-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
13753 * parse-scan.y (inner_qualifier, inner_qualifier_length): New
13755 (push_class_context, pop_class_context): New function.
13756 (class_body:): Call pop_class_context.
13757 (interface_body:): Likewise.
13758 (INNER_QUALIFIER): New macro.
13759 (report_class_declaration): Changed output format and use
13760 INNER_QUALIFIER. Call push_class_context.
13762 2000-02-14 Andrew Haley <aph@cygnus.com>
13764 * check-init.c (check_init): Add new cases for unary and binary
13767 2000-03-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
13769 * parse.y (resolve_package): Set `next' once a type name has been
13770 progressively discovered.
13771 (resolve_qualified_expression_name): Propagate resolution only if
13772 there are remaining qualifiers. Take into account `q' might have
13773 been cleared after re-qualification.
13774 * parse.y (patch_method_invocation): New local `resolved'.
13775 Section dealing with qualified expression rewritten to use
13776 resolve_field_access.
13778 2000-03-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
13780 * parse.h (PUSH_CPC): Fixed indentation.
13781 (DEBUG_CPC): New macro.
13782 (SET_CPC_INITIALIZER_STMT, SET_CPC_STATIC_INITIALIZER_STMT,
13783 SET_CPC_INSTANCE_INITIALIZER_STMT): New macros.
13784 * parse.y (class_body_declaration:): Use
13785 SET_CPC_INSTANCE_INITIALIZER_STMT.
13786 (method_declaration:): Check for null current_function_decl.
13787 (static_initializer:): Use SET_CPC_STATIC_INITIALIZER_STMT.
13788 (java_parser_context_pop_initialized_field): Better handling of
13790 (maybe_make_nested_class_name): Mark nested class name as
13791 qualified when necessary.
13792 (end_class_declaration): Don't call java_parse_context_resume when
13793 one or more error occurred.
13794 (add_inner_class_fields): Use SET_CPC_INITIALIZER_STMT.
13795 (register_fields): Use SET_CPC_STATIC_INITIALIZER_STMT and
13796 SET_CPC_INITIALIZER_STMT.
13797 (method_header): Check for inner classes declaring static methods.
13798 (resolve_qualified_expression_name): Handle situation where `this'
13801 2000-03-13 Hans Boehm <boehm@acm.org>
13803 * typeck.c (build_prim_array_type): Correctly set the high word too.
13805 2000-03-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
13807 * parse.y (java_complete_expand_methods): Leave <clinit> out of
13809 (maybe_generate_pre_expand_clinit): Put <clinit> at the end of the
13810 list of methods for interfaces.
13812 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
13814 * parse.y (qualify_ambiguous_name): Properly handle expressions
13817 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
13819 * parse.y (check_final_assignment): Extended to process
13821 (patch_assignment): Have check_final_assignment called only once.
13823 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
13825 * java-tree.h (IS_INIT_CHECKED): New flag.
13826 * check-init.c (check_init): Test and set IS_INIT_CHECKED.
13827 * parse.y (patch_string): Call force_evaluation_order on the
13828 completed string concatenation tree.
13829 * expr.c (force_evaluation_order): Call force_evaluation_order on
13830 function's arguments too.
13832 2000-03-06 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13834 * decl.c (emit_init_test_initialization): Mark KEY as unused.
13835 * expr.c (build_newarray): Cast TREE_INT_CST_LOW to HOST_WIDE_INT.
13836 (build_anewarray): Likewise.
13837 * parse.y (patch_newarray): Likewise.
13838 * parse.c: Regenerated.
13840 2000-03-06 Bryce McKinlay <bryce@albatross.co.nz>
13842 * decl.c (init_decl_processing): Added new class fields `depth',
13843 `ancestors', and `idt' to class_type_node. Use
13844 _Jv_LookupInterfaceMethodIdx for soft_lookupinterfacemthod_node.
13845 * class.c (make_class_data): Push initial values for new fields.
13846 * java-tree.h: Updated prototype for `build_invokeinterface'.
13847 * expr.c (build_invokeinterface): Changed parameters to accept
13848 `method' tree. Calculate index of `method' in its declaring
13849 interface. Build call to _Jv_LookupInterfaceMethodIdx.
13850 (expand_invoke): Call `build_invokeinterface' with new parameters.
13851 * parse.y (patch_invoke): Call `build_invokeinterface' with new
13854 2000-03-06 Bryce McKinlay <bryce@albatross.co.nz>
13856 * typeck.c (lookup_do): Search superinterfaces first
13857 when looking up an interface method. From Godmar Back
13858 <gback@cs.utah.edu>
13860 2000-03-06 Tom Tromey <tromey@cygnus.com>
13862 * Make-lang.in (JAVA_SRCS): Added boehm.c, lex.c.
13864 2000-03-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
13866 * java-tree.h (lookup_argument_method2): Declared.
13867 (safe_layout_class): Prototype moved from parse.h.
13868 * parse.h (safe_layout_class): Prototype moved to java-tree.h.
13869 * parse.y (java_check_regular_methods): Local `super_class' gone.
13870 Call lookup_argument_method2 instead of lookup_argument_method.
13871 Perform modifier match for methods found declared in implemented
13872 interfaces. Fixed indentation problem. Overriding/hiding error
13873 report to take place only for methods found in classes.
13874 * typeck.c (lookup_argument_method): Changed leading
13875 comment. Re-written by calling lookup_do.
13876 (lookup_argument_method2): New function.
13877 (lookup_java_method): Re-written by calling lookup_do.
13878 (lookup_do): New function.
13880 2000-03-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
13882 * check-init.c (check_init): Removed dead code. Handle (blank)
13884 * parse.y (declare_local_variables): New local `final_p', set it
13885 and use it to initialize LOCAL_FINAL.
13886 (check_final_assignment): Only check FIELD_DECLs.
13888 2000-02-17 Tom Tromey <tromey@cygnus.com>
13890 * Makefile.in (JAVA_OBJS): Added boehm.o.
13891 (boehm.o): New target.
13892 * Make-lang.in (JAVA_SRCS): Added boehm.c.
13893 * java-tree.h (flag_use_boehm_gc): Declare.
13894 (get_boehm_type_descriptor): Declare.
13895 * lang.c (lang_f_options): Added `use-boehm-gc'.
13896 (flag_use_boehm_gc): New global.
13897 * lang-options.h: Added -fuse-boehm-gc.
13898 * boehm.c: New file.
13899 * class.c (get_dispatch_table): If class uses a Boehm type
13900 descriptor, put it in the vtable.
13901 (make_class_data): Removed dead code.
13903 2000-03-03 Per Bothner <per@bothner.com>
13905 * decl.c (init_decl_processing): Initialize sizetype properly.
13907 2000-03-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
13909 * java-tree.h (LOCAL_CLASS_P): New flag usage and macro.
13910 (PURE_INNER_CLASS_DECL_P, PURE_INNER_CLASS_TYPE_P): New macros.
13911 * jcf-dump.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
13912 * jcf-parse.c (HANDLE_INNERCLASSES_ATTRIBUTE): Likewise.
13913 (jcf_parse): New local `current'. Load innerclasses seen in outer
13914 context being processed.
13915 * jcf-reader.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
13916 * jcf-write.c (append_innerclasses_attribute): New function.
13917 (append_innerclasses_attribute_entry): Likewise.
13918 (get_access_flags): Handle static classes. Set anonymous and local
13919 classes to be private.
13920 (generate_classfile): Attribute count adjusted. Call
13921 append_innerclasses_attribute.
13922 * parse.h (SKIP_THIS_AND_ARTIFICIAL_PARMS): Use
13923 PURE_INNER_CLASS_TYPE_P.
13924 * parse.y (parser_qualified_classname): New parameter `is_static',
13925 produce non qualified name accordingly.
13926 (block_statement:): Set LOCAL_CLASS_P when declaring local class.
13927 (create_interface): Added argument to parser_qualified_classname.
13928 (create_class): Added argument to parser_qualified_classname. Setup
13929 alias for top level classes. Use PURE_INNER_CLASS_DECP_P.
13930 (add_inner_class_fields): Fixed indentation.
13931 (method_declarator): Use PURE_INNER_CLASS_DECP_P.
13932 (method_declarator): Fixed typo in comment.
13933 (craft_constructor): Use PURE_INNER_CLASS_DECP_P.
13934 (build_current_thisn): Likewise.
13935 (patch_method_invocation): Likewise.
13937 2000-03-01 Martin von Löwis <loewis@informatik.hu-berlin.de>
13939 * decl.c (current_function_decl): Move to toplev.c.
13941 2000-02-28 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13943 * java-tree.h (LABEL_PC): Relect name changes in ../tree.h.
13944 (DECL_BIT_INDEX): Use underlying representation.
13945 * parse.h (DECL_INHERITED_SOURCE_LINE): Likewise.
13947 2000-02-27 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13949 * expr.c (build_java_ret): Pass proper type to size_binop.
13951 2000-02-25 Anthony Green <green@cygnus.com>
13953 * expr.c (build_class_init): Mark the decl to be ignored by
13955 * java-tree.h (DECL_BIT_INDEX): Move definition from check-init.c
13956 * check-init.c: Move DECL_BIT_INDEX to java-tree.h
13957 * class.c (init_test_hash_newfunc): New function.
13958 (decl_hash): New function.
13959 (decl_compare): New function.
13960 * decl.c (emit_init_test_initialization): New function.
13961 (complete_start_java_method): Traverse the init test hashtable,
13962 calling emit_init_test_initialization.
13963 (always_initialize_class_p): Define.
13964 * expr.c (build_class_init): Use initialization tests when
13965 emitting class initialization code.
13966 (always_initialize_class_p): Declare.
13967 * jcf-parse.c (parse_class_file): Set always_initialize_class_p to
13969 * java-tree.h: Include hash.h.
13970 (DECL_FUNCTION_INIT_TEST_TABLE): Define.
13971 (struct lang_decl): Add init_test_table field.
13972 (init_test_hash_entry): Define.
13974 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
13976 * gjavah.c (main): Avoid using `argi' to report unimplemented
13979 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
13981 * jcf-write.c (generate_bytecode_insns): TRY_FINALLY_EXPR:
13982 initialize locals to avoid warnings. Local `exception_type' moved
13985 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
13987 * parse.y (resolve_expression_name): Use `orig' as a second
13988 argument to resolve_field_access.
13989 (resolve_field_access): Removed unnecessary code when dealing with
13992 2000-02-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
13994 * class.c (push_super_field): Don't push the field twice.
13995 * jcf-parse.c (parse_source_file): Call java_reorder_fields.
13996 * parse.h (java_reorder_fields): Prototyped.
13997 * parse.y (java_reorder_fields): New function.
13998 (java_layout_class): Simplified not to worry about re-ordering.
14000 2000-02-23 Tom Tromey <tromey@cygnus.com>
14002 * gjavah.c (print_name): In JNI case, correctly quote string.
14003 (print_method_info): Don't handle overrides in JNI mode.
14005 2000-02-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
14007 * parse.y (init_decl_processing): `_Jv_IsInstanceOf' returned
14008 value type set to `boolean_type_node'.
14010 2000-01-18 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
14012 * jcf-dump.c (main): Test for correct condition after
14013 output file creation.
14015 2000-02-19 Anthony Green <green@cygnus.com>
14017 * jcf-depend.c (add_entry): Fix test for first list entry.
14019 2000-02-19 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
14021 * class.c (build_class_ref, push_super_field): Set DECL_SIZE_UNIT.
14022 * constants.c (build_constants_constructor): Likewise.
14024 2000-02-19 Anthony Green <green@cygnus.com>
14026 * jcf-depend.c (add_entry): Add entries to the end of the list.
14028 1999-11-03 Pekka Nikander <pekka.nikander@hut.fi>
14030 * decl.c (INT_TYPE_SIZE): Define if necessary.
14031 (expand_java_return): Handle the case of a native integer smaller
14032 than a JVM integer.
14034 2000-02-18 Martin von Löwis <loewis@informatik.hu-berlin.de>
14036 * gjavah.c (help): Use GCCBUGURL.
14037 * jv-scan.c (help): Likewise.
14038 * jcf-dump.c (help): Likewise.
14040 2000-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
14042 * jcf-write.c (generate_bytecode_insns): Don't generate empty
14045 2000-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
14047 * jcf-parse.c (load_class): Call `fatal' if no file containing
14048 the target class are found.
14050 2000-02-16 Zack Weinberg <zack@wolery.cumb.org>
14052 * Makefile.in (PARSE_C, PARSE_SCAN_C): Move dependencies on
14053 lex.c, lex.h, and PARSE_H to...
14054 (parse.o, parse-scan.o): ...here, respectively.
14056 * lex.c: Split out code that may trigger SIGFPE from yylex()
14057 to its own function.
14058 * lex.h (JAVA_FLOAT_RANGE_ERROR): Don't set value.
14060 2000-02-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14062 * Make-lang.in (jvspec.o): Depend on $(GCC_H), not gcc.h.
14064 2000-02-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
14066 * parse.y (outer_field_access_p): Stop in time when outer contexts
14068 (resolve_qualified_expression_name): Properly qualify *everything*
14069 after a package.type to be resoled as expression names.
14070 (find_applicable_accessible_methods_list): Save/restore `class' to
14071 isolate it from a possible outer context search.
14073 2000-02-15 Tom Tromey <tromey@cygnus.com>
14075 * gjavah.c (jni_print_char): New function.
14076 (print_full_cxx_name): Use it.
14077 (decode_signature_piece): Likewise.
14078 (print_cxx_classname): Likewise.
14080 2000-02-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14082 * Makefile.in (jv-scan, jcf-dump, gcjh): Depend on and link with
14084 (jcf-dump.o, gjavah.o, jv-scan.o): Depend on version.h.
14086 * gjavah.c: Include version.h.
14088 * jcf-dump.c: Likewise.
14090 * jv-scan.c: Likewise.
14092 2000-02-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
14094 * parse.y (outer_field_access_fix): First parameter now a tree
14095 node. Check for assignment to final. First argument to
14096 build_outer_field_access_fix modified to accommodate prototype.
14097 (build_outer_field_access): Don't check for assignment to final
14099 (java_complete_lhs): MODIFY_EXPR case: Check for `error_mark_node'
14100 possibly returned by outer_field_access_fix. Changed
14101 outer_field_access_fix's first argument.
14102 (check_final_assignment): $finit$'s context is OK.
14103 (patch_unaryop): Use node instead of its line/column value when
14104 calling outer_field_access_fix.
14106 2000-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
14108 * parse.y (interface_declaration:): No longer tagged
14109 <node>. Re-installed default action.
14110 (class_member_declaration:): Handle inner interfaces.
14111 (interface_member_declaration): Handle inner interfaces and
14113 (create_interface): Push error if one seen. Suspend parsing
14114 context when processing an inner interface.
14115 (register_fields): Inner class static field limitations not to
14116 apply to inner interfaces.
14118 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
14120 * jcf-parse.c (load_class): Update `java_error_count' when a
14121 class' file can't be found.
14122 (parse.y): Avoid (byte)code generation when errors seen.
14124 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
14126 * parse.y (java_complete_lhs): Handle TRUNC_DIV_EXPR. Ensure `fatal'
14127 decodes a valid node.
14128 (patch_binop): Handle TRUNC_DIV_EXPR.
14130 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
14132 * parse.y (resolve_package): New local `acc'. Try to progressively
14133 build and guess a package and type name.
14135 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
14137 * parse.y (find_applicable_accessible_methods_list): Load and
14138 layout the search class if necessary.
14139 (java_complete_tree): Keep to original type of the folded initial
14142 2000-02-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
14144 * class.c (layout_class): Set and test CLASS_BEING_LAIDOUT.
14145 Generate error message if circularity is detected. New static
14147 * java-tree.h (CLASS_BEING_LAIDOUT): New flag usage, new macro. *
14148 * jcf-write.c (generate_bytecode_insns): Very simply handle
14150 * parse.y (java_check_circular_reference): Use
14151 `cyclic_inheritance_report' during report, if necessary.
14152 (java_complete_lhs): fixed comment with `THROW_EXPR:' case. Avoid
14153 walking NEW_ARRAY_INIT twice.
14155 2000-02-09 Tom Tromey <tromey@cygnus.com>
14157 * parse.y (check_class_interface_creation): Allow inner classes to
14158 be `private' or `protected', check modifiers' consistency. Prevent
14159 block local classes from bearing any modifiers.
14161 2000-02-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14163 * except.c (check_start_handlers): Re-add prototype lost in last
14165 (maybe_start_try): Remove excess argument to `check_start_handlers'.
14167 2000-02-09 Andrew Haley <aph@cygnus.com>
14169 * decl.c (clear_binding_level): Remove excess initializer.
14170 (maybe_poplevels): Remove unused variable.
14171 (force_poplevels): Ditto.
14172 (struct binding_level): Add comment.
14174 2000-02-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
14176 * jcf-write.c (generate_classfile): Don't consider
14177 pre-initialization with reference value (use <clinit> instead.)
14178 * parse.y (java_fix_constructors): No generated constructor for
14180 (build_outer_field_access): Removed debug message.
14181 (outer_field_expanded_access_p): Adapted to bytecode generation.
14182 (build_outer_field_access_method): Use fix_method_argument_names.
14183 (build_outer_method_access_method): Fixed indentation. Added
14184 comment. Handle access method generation for static and also void
14186 (build_access_to_thisn): Inserted debug message.
14187 (maybe_build_thisn_access_method): Use fix_method_argument_names.
14188 (resolve_qualified_expression_name): Fixed comment.
14189 (not_accessible_p): Adapted to bytecode generation. Added comment.
14190 (patch_method_invocation): Added comment.
14191 (maybe_use_access_method): Fixed leading comment. Handle static
14193 (java_complete_lhs): Don't shortcut handling of initialized upon
14194 declaration String type static fields when generating bytecode.
14195 (patch_unaryop): Handle outer field access when generating
14198 2000-02-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
14200 * java-tree.h (FIELD_THISN): New macro.
14201 * jcf-write.c (append_synthetic_attribute): New function.
14202 (generate_classfile): Set "Synthetic" attribute on this$<n>,
14203 val$<name> fields, access$<n> and $finit$ methods. Fixed indentation.
14204 * parse.y (add_inner_class_fields): Set FIELD_THISN for created
14206 (build_outer_field_access): Turned on access functions usage and
14207 generation when compiling to bytecode.
14208 (maybe_use_access_method): Likewise.
14210 2000-01-25 Andrew Haley <aph@cygnus.com>
14212 * java-except.h (struct eh_range): Add `expanded' field.
14213 (maybe_start_try): Add end_pc arg.
14214 (maybe_end_try): Ditto.
14215 * java-tree.h (force_poplevels): new function.
14216 * expr.c (expand_byte_code): Don't call maybe_start_try or
14218 * except.c (add_handler): Reset expanded.
14219 (expand_start_java_handler): Set expanded.
14220 (check_start_handlers): Don't expand a start handler that's
14221 already been expanded.
14222 (maybe_start_try): Add end_pc arg. Only expand a handler which
14224 (expand_end_java_handler): call force_poplevels.
14225 (force_poplevels): new function.
14226 * decl.c (binding_level): Add start_pc of binding level.
14227 (maybe_pushlevels): Call maybe_start_try when pushing binding
14229 (maybe_poplevels): Call maybe_end_try when popping binding levels.
14230 (LARGEST_PC): Define.
14231 (clear_binding_level): Use LARGEST_PC.
14233 * java-tree.h (DEBUG_JAVA_BINDING_LEVELS): new define.
14234 * decl.c (DEBUG_JAVA_BINDING_LEVELS): new define.
14235 (binding_depth, is_class_level, current_pc): new variables.
14236 (struct binding_level): ditto.
14237 (indent): new function.
14238 (push_jvm_slot): add debugging info.
14239 (maybe_pushlevels): ditto.
14240 (maybe_poplevels): ditto.
14241 (pushlevel): ditto.
14243 (start_java_method): ditto.
14244 (give_name_to_locals): comment only.
14245 * except.c (binding_depth, is_class_level, current_pc):
14247 (expand_start_java_handler): add debugging info.
14248 (expand_end_java_handler): ditto.
14250 2000-02-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14252 * gjavah.c (overloaded_jni_method_exists_p): Add prototype.
14253 (print_name_for_stub_or_jni, process_file): Constify a char*.
14255 2000-02-03 Tom Tromey <tromey@cygnus.com>
14257 * jcf-io.c (jcf_print_utf8_replace): Handle UTF-8 input.
14259 2000-01-31 Scott Bambrough <scottb@netwinder.org>
14261 * gcc/java/javaop.h (WORDS_TO_DOUBLE): Allow WORDS_TO_DOUBLE to
14262 assemble doubles correctly when HOST_FLOAT_WORDS_BIG_ENDIAN is
14265 2000-02-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
14267 * java-tree.def (INSTANCE_INITIALIZERS_EXPR): New tree code.
14268 * java-tree.h (TYPE_II_STMT_LIST): New macro.
14269 (struct lang_type): New field `ii_block'.
14270 * lex.c (java_init_lex): Use CPC_INITIALIZER_LIST,
14271 CPC_STATIC_INITIALIZER_LIST and CPC_INSTANCE_INITIALIZER_LIST.
14272 * parse.h (struct parser_ctxt): New field `instance_initializers'.
14273 (CPC_INITIALIZER_LIST, CPC_STATIC_INITIALIZER_LIST,
14274 CPC_INSTANCE_INITIALIZER_LIST, CPC_INITIALIZER_STMT,
14275 CPC_STATIC_INITIALIZER_STMT, CPC_INSTANCE_INITIALIZER_STMT): New
14277 * parse.y (add_instance_initializer): New function.
14278 (in_instance_initializer): New static global.
14279 (class_body_declaration:): Link instance initializer block.
14280 (static_initializer:): Use CPC_STATIC_INITIALIZER_STMT.
14281 (array_creation_expression:): Remove unused local.
14282 (java_parser_context_push_initialized_field): Fixed leading
14283 comment. Use CPC_STATIC_INITIALIZER_LIST, CPC_INITIALIZER_LIST and
14284 CPC_INSTANCE_INITIALIZER_LIST.
14285 (java_parser_context_pop_initialized_field): Likewise.
14286 (add_inner_class_fields): Use CPC_INITIALIZER_STMT.
14287 (register_fields): Use CPC_STATIC_INITIALIZER_STMT and
14288 CPC_INITIALIZER_STMT.
14289 (fix_constructors): New local `class_type'. Use it. Call
14290 add_instance_initializer.
14291 (java_complete_lhs): New case INSTANCE_INITIALIZERS_EXPR.
14292 (patch_return): Forbid return in instance initializers.
14293 (patch_throw_statement): Enforce exception handling in the context
14294 of instance initializers.
14296 2000-02-03 Tom Tromey <tromey@cygnus.com>
14298 * Make-lang.in (java.mostlyclean): Remove executables in
14301 2000-01-31 Scott Bambrough <scottb@netwinder.org>
14303 * gcc/java/gjavah.c (D_NAN_MASK): Alternate definition required when
14304 HOST_FLOAT_WORDS_BIG_ENDIAN is defined to be 1.
14305 (java_float_finite): Convert to use union Word from javaop.h.
14306 (java_double_finite): Convert to use union DWord from javaop.h.
14308 2000-02-02 Tom Tromey <tromey@cygnus.com>
14310 * gjavah.c (options): Added `jni' entry.
14311 (help): Document -jni.
14312 (flag_jni): New global.
14313 (process_file): Handle JNI output. Don't print text from
14314 -prepend, -add, etc, when generating stubs. Only remove `.class'
14315 suffix if it actually exists.
14316 (main): Create a `.c' file when run with `--jni --stubs'. Create
14317 correct output file name with `--jni'.
14318 (print_include): Mangle header name differently in JNI case.
14319 (HANDLE_METHOD): In JNI mode, call print_method_info to generate
14321 (print_method_info): Handle JNI case. Put signature info into
14322 method name. Handle case when STREAM is NULL.
14323 (print_name_for_stub_or_jni): New function.
14324 (print_stub_or_jni): Renamed from `print_stub'. Handle JNI.
14325 (print_cxx_classname): Handle JNI.
14326 (print_full_cxx_name): Likewise.
14327 (decode_signature_piece): Likewise.
14328 (overloaded_jni_method_exists_p): New function.
14329 (struct method_name): Added `signature' and `sig_length' fields.
14330 (HANDLE_END_FIELD): Do nothing in JNI mode.
14332 2000-02-02 Tom Tromey <tromey@cygnus.com>
14334 * jv-scan.c: Include version.c, <getopt.h>.
14335 (LONG_OPT, OPT_HELP, OPT_VERSION): New macros.
14336 (options): New array.
14337 (usage): New function.
14338 (version): New function.
14339 (main): Use getopt_long to parse command line.
14340 * jcf-dump.c: Include version.c, <getopt.h>.
14341 (LONG_OPT, OPT_classpath, OPT_CLASSPATH, OPT_HELP, OPT_VERSION,
14342 OPT_JAVAP): New macros.
14343 (options): New array.
14344 (usage): Return `void'. Changed message.
14345 (help): New function.
14346 (version): New function.
14347 (main): Use getopt_long_only to parse command line.
14348 * gjavah.c: Include <getopt.h>.
14349 (LONG_OPT, OPT_classpath, OPT_CLASSPATH, OPT_HELP, OPT_TEMP,
14350 OPT_VERSION, OPT_PREPEND, OPT_FRIEND, OPT_ADD, OPT_APPEND, OPT_M,
14351 OPT_MM, OPT_MG, OPT_MD, OPT_MMD): New macros.
14352 (options): New array.
14353 (java_no_argument): Removed.
14354 (help): Updated with missing options.
14355 (main): Use getopt_long_only to parse command line.
14356 (usage): Changed message.
14358 2000-02-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
14360 * java-tree.def (NEW_ANONYMOUS_ARRAY_EXPR): New tree code.
14361 * parse.h (ANONYMOUS_ARRAY_BASE_TYPE, ANONYMOUS_ARRAY_DIMS_SIG,
14362 ANONYMOUS_ARRAY_INITIALIZER): New access macros.
14363 * parse.y (array_creation_expression:): Handle anonymous arrays.
14364 (build_array_from_name): Don't set `ret_name' if null.
14365 (resolve_qualified_expression_name): New case NEW_ANONYMOUS_ARRAY_EXPR.
14366 (qualify_ambiguous_name): Likewise.
14367 (java_complete_expand_class): Likewise.
14369 2000-02-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
14371 * java-tree.def (SYNCHRONIZED_EXPR): Fixed typo.
14372 * parse.h (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID): New macro.
14373 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_STR): Likewise.
14374 (SKIP_THIS_AND_ARTIFICIAL_PARMS): Use DECL_FINIT_P.
14375 (AIPL_FUNCTION_FINIT_INVOCATION): Replaces
14376 AIPL_FUNCTION_COMPLETED_INVOCATION.
14377 (AIPL_FUNCTION_CTOR_INVOCATION): Replaces
14378 AIPL_FUNCTION_INVOCATION_READY.
14379 (AIPL_FUNCTION_DECLARATION): New enum entry.
14380 * parse.y (reorder_static_initialized): New function.
14381 (java_parser_context_pop_initialized_field): Use it.
14382 (add_inner_class_fields): Use
14383 MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID. Comment
14384 augmented. Install marker after last alias initializer, if any.
14385 (generate_finit): Fixed typo. Don't try to retain only the used
14387 (method_header): Compute and set DECL_FUNCTION_NAP.
14388 (method_declarator): Fixed comment. Insert alias initializer in
14390 (build_alias_initializer_parameter_list): Fixed leading
14391 comment. New case for AIPL_FUNCTION_DECLARATION. Old enum value
14392 replaced by new ones. Use MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID.
14393 (java_complete_expand_class): Code to retain only used aliases
14395 (java_complete_expand_methods): New local `first_decl'. Generate
14396 $finit$ first, then expand the constructors, regular methods and
14398 (java_complete_expand_method): Don't report error on missing
14399 return statement if previously detected bogus.
14400 (fix_constructors): Don't patch constructor parameters list.
14401 (patch_method_invocation): Use new AIPL enum values. Reverse
14402 alias initializer list for anonymous classes.
14404 2000-01-30 Anthony Green <green@redhat.com>
14406 * jcf-write.c (generate_bytecode_insns): Use TYPE_IS_WIDE to
14407 determine how many stack slots to pop.
14409 2000-01-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
14411 * parse.y (formal_parameter:): Set `$$' to NULL_TREE for better
14412 error handling/recovery.
14413 * java-tree.h (SYNCHRONIZED_EXPR): Fixed typo in comment.
14415 2000-01-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
14417 * java-tree.h (ARG_FINAL_P, FIELD_LOCAL_ALIAS,
14418 FIELD_LOCAL_ALIAS_USED): New macros.
14419 (DECL_FUNCTION_NAP): New macro.
14420 (struct lang_decl): New field `nap'.
14421 (TYPE_FINIT_STMT_LIST, TYPE_CLINIT_STMT_LIST): New macros.
14422 (struct lang_type): New fields `finit_stmt_list' and
14423 `clinit_stmt_list'.
14424 (CLASS_HAS_FINIT_P): Defined using TYPE_FINIT_STMT_LIST.
14425 * parse.h (MANGLE_OUTER_LOCAL_VARIABLE_NAME): New macro.
14426 (SKIP_THIS_AND_ARTIFICIAL_PARMS, MARK_FINAL_PARMS,
14427 UNMARK_FINAL_PARMS, CRAFTED_PARAM_LIST_FIXUP): New macros.
14428 (AIPL_FUNCTION_CREATION, AIPL_FUNCTION_COMPLETED_INVOCATION,
14429 AIPL_FUNCTION_INVOCATION_READY): New enum fields.
14430 (BUILD_THROW): Macro line separator re-indented.
14431 * parse.y (end_class_declaration): New function.
14432 (maybe_generate_pre_expand_clinit): New name for
14433 java_pre_expand_clinit. Create <clinit> off TYPE_CLINIT_STMT_LIST,
14434 pre-expand static fields.
14435 (maybe_generate_clinit): Function deleted.
14436 (check_for_static_method_reference): Prototype's parameter list
14438 (generate_finit): New name for maybe_generate_finit. Changed
14439 leading comment. Function rewritten to use
14440 TYPE_FINIT_STMT_LIST. Call build_alias_initializer_parameter_list.
14441 (build_alias_initializer_parameter_list): New function.
14442 (java_parser_context_pop_initialized_field): Likewise.
14443 (add_inner_class_fields): Likewise.
14444 (type_declaration:): Call end_class_declaration.
14445 (class_member_declaration:): Likewise.
14446 (formal_parameter_list:): Fixed typos.
14447 (formal_parameter:): Use ARG_FINAL_P to mark created tree list
14448 element. Improved error handling.
14449 (block_statement:): Call end_class_declaration.
14450 (anonymous_class_creation:): Likewise.
14451 (create_anonymous_class): Fixed comments.
14452 (create_class): Call add_inner_class_fields.
14453 (register_fields): Set FIELD_LOCAL_ALIAS according to ARG_FINAL_P.
14454 (method_header): Use MARK_FINAL_PARMS.
14455 (finish_method_declaration): Use UNMARK_FINAL_PARMS.
14456 (method_declarator): Propagate final argument flag.
14457 (craft_constructor): New local `artificial'. Call
14458 build_alias_initializer_parameter_list. Use
14459 CRAFTED_PARAM_LIST_FIXUP, assign DECL_FUNCTION_NAP.
14460 (source_start_java_method): Mark parm decls with LOCAL_FINAL if
14462 (complete_expand_class): Get rid of unused outer context local
14464 (java_complete_expand_methods): Fixed leading
14465 comment. Generate/pre-expand <clinit> first. Changed method
14466 expansion order to regular, $finit$, constructors, <clinit>.
14467 (java_complete_expand_method): Set current_function_decl.
14468 (fix_constructors): Fix constructor parameter list to account for
14469 outer context local alias initializers.
14470 (verify_constructor_super): Use SKIP_THIS_AND_ARTIFICIAL_PARMS.
14471 (resolve_expression_name): Lookup outer context local aliases. New
14472 local `access', use it.
14473 (patch_method_invocation): Patch inner class ctor invocation with
14474 outer context local aliases initialization values. $finit$
14475 invocation patching now includes things generated with
14476 build_alias_initializer_parameter_list.
14477 (argument_types_convertible): Use SKIP_THIS_AND_ARTIFICIAL_PARMS.
14478 (build_super_invocation): Likewise.
14479 (patch_assignment): Changed comment.
14481 2000-01-27 Andrew Haley <aph@cygnus.com>
14483 * jcf-write.c (emit_goto): RESERVE 3 bytes for insn.
14487 2000-01-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14489 * parse.h (OBSOLETE_MODIFIER_WARNING): Don't use ANSI string
14491 (OBSOLETE_MODIFIER_WARNING2): New macro allowing two args.
14493 * parse.y (register_fields): Don't pass a format specifier to
14494 OBSOLETE_MODIFIER_WARNING.
14495 (check_abstract_method_header): Use OBSOLETE_MODIFIER_WARNING2
14496 instead of OBSOLETE_MODIFIER_WARNING, and don't pass a format
14498 (check_modifiers): Change function into a macro.
14499 (check_class_interface_creation): Pass a literal format string.
14501 2000-01-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14503 * buffer.h: PROTO -> PARAMS.
14504 * check-init.c: Likewise.
14505 * class.c: Likewise.
14506 * constants.c: Likewise.
14507 * convert.h: Likewise.
14508 * decl.c: Likewise.
14509 * except.c: Likewise.
14510 * expr.c: Likewise.
14511 * gjavah.c: Likewise.
14512 * java-except.h: Likewise.
14513 * java-tree.h: Likewise.
14514 * jcf-depend.c: Likewise.
14515 * jcf-dump.c: Likewise.
14516 * jcf-parse.c: Likewise.
14517 * jcf-path.c: Likewise.
14518 * jcf-reader.c: Likewise.
14519 * jcf-write.c: Likewise.
14521 * jv-scan.c: Likewise.
14522 * jvgenmain.c: Likewise.
14523 * jvspec.c: Likewise.
14524 * lang.c: Likewise.
14527 * parse-scan.y: Likewise.
14528 * parse.h: Likewise.
14529 * parse.y: Likewise.
14530 * typeck.c: Likewise.
14531 * verify.c: Likewise.
14532 * xref.c: Likewise.
14533 * xref.h: Likewise.
14534 * zextract.c: Likewise.
14535 * zipfile.h: Likewise.
14537 2000-01-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
14539 * class.c (make_class): Use MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC.
14540 (is_compiled_class): Remove test on TYPE_LANG_SPECIFIC, use TYPE_JCF.
14541 * constants.c (build_constant_data_ref): Check for cached
14542 current_constant_pool_data_ref. Cache current_constant_pool_data_ref
14543 in TYPE_CPOOL_DATE_REF.
14544 * java-tree.h (TYPE_JCF, TYPE_CPOOL, TYPE_CPOOL_DATA_REF,
14545 MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC:) New macros.
14546 (struct lang_type): New fields `cpool' and `cpool_data_ref'.
14547 (LOCAL_FINAL): New macro.
14548 * jcf-parse.c (init_outgoing_cpool): Always allocate new outgoing
14549 constant pool -- don't try to reuse.
14550 (parse_zip_file_entries): Use TYPE_JCF, don't lazily allocate
14551 TYPE_LANG_SPECIFIC.
14552 (find_in_current_zip): Use TYPE_JCF.
14553 * parse.h (java_check_final): Prototype removed.
14554 * parse.y (create_class): Reversed Jan 12, 2000 extra argument patch.
14555 (maybe_create_class_interface_decl,
14556 check_class_interface_creation): Likewise.
14557 (java_expand_finals): Function removed.
14558 (class_declaration:): Reversed Jan 12, 2000 extra argument patch.
14559 (block_statement:): Fixed comment.
14560 (anonymous_class_creation:): Likewise.
14561 (check_class_interface_creation): Reversed Jan 12, 2000 extra
14563 (check_class_interface_creation): Loosened error report on (inner)
14564 public class declarations. CPC_INNER_P replaces GET_CPC_LIST.
14565 (link_nested_class_to_enclosing): Reversed Jan 12, 2000 patch.
14566 (maybe_create_class_interface_decl): Reversed Jan 12, 2000 extra
14568 (create_interface): Likewise.
14569 (anonymous_class_counter): New static global.
14570 (create_anonymous_class): Reversed Jan 12, 2000 extra argument
14571 patch. Fixed comments.
14572 (create_class): Reversed Jan 12, 2000 extra argument patch. Reset
14573 anonymous_class_counter when declaring a toplevel class.
14574 (craft_constructor): Fixed constructor name when handling
14575 anonymous classes. Anonymous class constructors to feature hidden
14576 this$<n> parameter.
14577 (java_fix_constructors): Added comment.
14578 (java_check_final): Function removed.
14579 (java_complete_expand_methods): Fixed comment. Don't generate
14580 class data, save its outgoing constant pool instead.
14581 (verify_constructor_super): Skip anonymous class constructor
14582 hidden this$<n> parameter.
14583 (java_expand_classes): New local `saved_ctxp'. Removed call to
14584 java_expand_finals and java_check_final. Expand anonymous class
14585 constructors. Generate class data.
14586 (build_super_invocation): Skip anonymous class hidden this$<n>
14588 * typeck.c (build_java_signature): Use TYPE_SIGNATURE and
14589 MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC.
14590 (set_java_signature): Likewise.
14592 2000-01-18 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
14594 * gjavah.c: Delete ACC_VISIBILITY define.
14595 * jcf.h: Add ACC_VISIBILITY define.
14596 * parse.y: final: rule tagged <value>.
14597 (java_check_regular_methods): Use ACC_VISIBILITY define for
14598 default package access check.
14599 (local_variable_declaration_statement): Use final: rule.
14601 2000-01-17 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
14603 * parse.y (format_parameter:): Use final: rule instead of modifiers:.
14604 (final:): New rule.
14606 2000-01-17 Tom Tromey <tromey@cygnus.com>
14608 * gjavah.c (print_field_info): Allow non-static final fields.
14610 2000-01-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
14612 * parse.h (enum jdep_code): New entry `JDEP_ANONYMOUS'.
14613 * parse.y (patch_anonymous_class): New function.
14614 (create_anonymous_class): Register incomplete type when the
14615 class/interface to extends/implement isn't known yet.
14616 (parser_check_super_interface): Simplify argument to CLASS_INTERFACE.
14617 (verify_constructor_super): Tuned error message.
14619 2000-01-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
14621 * java-tree.h (FOR_LOOP_P): Replaces IS_FOR_LOOP_P.
14622 (ANONYMOUS_CLASS_P): New macro.
14623 (TYPE_SIGNATURE, TYPE_JCF): New macros.
14624 (INNER_CLASS_TYPE_P): Fixed typo in leading comment.
14625 * parse.y (create_class): Added leading argument.
14626 (maybe_create_class_interface_decl,
14627 check_class_interface_creation): Likewise.
14628 (craft_constructor): New function.
14629 (verify_constructor_super): Added argument in prototype.
14630 (class_declaration:): Inserted leading argument.
14631 (for_begin:): Use FOR_LOOP_P.
14632 (anonymous_class_creation): Create WFL of the anonymous class to
14633 instantiate. Call build_new_invocation. Added comments.
14634 (check_class_interface_creation): Handle parameter `anonymous' in
14635 verbose mode class creation announce.
14636 (link_nested_class_to_enclosing): Exclude anonymous classes.
14637 (maybe_create_class_interface_decl): Don't set DECL_CONTEXT on
14638 anonymous class, even though they appear to have an enclosing
14640 (create_interface): Pass extra argument to
14641 check_class_interface_creation.
14642 (create_anonymous_class): Set ANONYMOUS_CLASS_P to 1.
14643 (create_class): Call check_class_interface_creation and
14644 maybe_create_class_interface_decl with extra new argument. Don't
14645 add private this$<n> to anonymous classes.
14646 (method_declarator): Insert hidden this$<n> to anonymous class
14648 (java_fix_constructors): Deleted code creating default
14649 constructor. Call craft_constructor instead.
14650 (java_check_regular_methods): Set `saw_constructor' to 1 for
14652 (fix_constructors): Pass extra argument to verify_constructor_super.
14653 (verify_constructor_super): New local `sdecl', use it. Search for
14654 matching constructor (possibly featuring arguments) in super
14656 (lookup_method_invoke): Craft constructor according to arguments
14657 list when dealing with anonymous class constructors.
14658 (build_super_invocation): Pass arguments to anonymous class super
14660 (search_loop): Use FOR_LOOP_P.
14661 (labeled_block_contains_loop_p): Likewise.
14663 2000-01-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
14665 * class.c (set_super_info): Set CLASS_STATIC when appropriate.
14666 (enclosing_context_p): New function.
14667 (get_access_flags_from_decl): Handle CLASS_STATIC.
14668 (maybe_layout_super_class): Extra first argument passed to
14670 (layout_class_method): Use ID_FINIT_P, DECL_CLINIT_P and
14672 * decl.c (access0_identifier_node): New global.
14673 (init_decl_processing): access0_identifier_node initialized.
14674 (pushdecl): Set DECL_CONTEXT only on non type decls.
14675 * expr.c (lookup_field): Lookup inner class fields in enclosing
14677 (expand_invoke): Use ID_INIT_P.
14678 (expand_java_field_op): Use DECL_CLINIT_P.
14679 * java-tree.def (CLASS_LITERAL): New tree code.
14680 * java-tree.h (DECL_FUNCTION_ACCESS_DECL,
14681 DECL_FUNCTION_INNER_ACCESS, FIELD_INNER_ACCESS): New macros.
14682 (struct lang_decl): New field `inner_access'.
14683 (enclosing_context_p): Prototyped.
14684 (DECL_INIT_P, DECL_FINIT_P, DECL_CLINIT_P, ID_INIT_P, ID_FINIT_P,
14685 ID_CLINIT_P): New macros.
14686 (CLASS_STATIC): New macro.
14687 (CLASS_ACCESS0_GENERATED_P): New macro.
14688 (OUTER_FIELD_ACCESS_IDENTIFIER_P, INNER_CLASS_DECL_P,
14689 TOPLEVEL_CLASS_DECL_P, INNER_CLASS_TYPE_P, TOPLEVEL_CLASS_TYPE_P,
14690 INNER_CLASS_P): New macros.
14691 (DECL_INNER_CLASS_LIST): New macro.
14692 * jcf-parse.c (yyparse): Avoid the use of ANSI string
14694 * jcf-write.c (generate_bytecode_insns): binop: Change the type of
14695 the shift value to int. Fixed typo in comment.
14696 * lex.c (inst_id, wpv_id): Initialize.
14697 * mangle.c (unicode_mangling_length): Take `$' into account.
14698 * parse.h (DRECOVER, RECOVER): Terminate properly.
14699 (IDENTIFIER_INNER_CLASS_OUTER_FIELD_ACCESS): New macro.
14700 (typedef struct _jdep): New field `enclosing'.
14701 (JDEP_ENCLOSING): New macro.
14702 (IS_CLINIT): Deleted (DECL_CLINIT_P replaces it.)
14703 (struct parser_ctxt): New fields `marker_beginning', `marked_end'.
14704 (GET_CPC_LIST, CPC_INNER_P, GET_CPC, GET_CPC_UN, GET_CPC_UN_MODE,
14705 GET_CPC_DECL_NODE, GET_ENCLOSING_CPC, GET_NEXT_ENCLOSING_CPC,
14706 GET_ENCLOSING_CPC_CONTEXT): New macros.
14707 (PUSH_CPC, PUSH_ERROR, POP_CPC): New macros.
14708 (do_resolve_class): Added extra argument in prototype.
14709 * parse.y (resolve_class): Added extra argument in prototype.
14710 (maybe_create_class_interface_decl): Likewise.
14711 (maybe_use_access_method, build_wfl_wrap): New functions.
14712 (java_complete_expand_classes, java_complete_expand_class):
14714 (java_parser_context_push_initialized_field,
14715 java_parser_context_suspend, java_parser_context_resume):
14717 (maybe_make_nested_class_name, make_nested_class_name,
14718 set_nested_class_simple_name_value,
14719 link_nested_class_to_enclosing, find_as_inner_class,
14720 find_as_inner_class_do, check_inner_class_redefinition,
14721 build_thisn_assign, build_current_thisn, build_access_to_thisn,
14722 maybe_build_thisn_access_method, build_outer_field_access,
14723 build_outer_field_access_methods, build_outer_field_access_expr,
14724 build_outer_method_access_method, build_new_access_id,
14725 build_outer_field_access_method, outer_field_access_p,
14726 outer_field_expanded_access_p, outer_field_access_fix,
14727 build_incomplete_class_ref, patch_incomplete_class_ref,
14728 create_anonymous_class): Likewise.
14729 (inst_id, wpv_id): New static global variables.
14730 (synchronized:): New rule, tagged <node>.
14731 (type_declaration:): No longer tagged <node>. Call POP_CPC in sub
14733 (anonymous_class_creation:): New rule, tagged <node>.
14734 (NEW_TK): Tagged <node>.
14735 (type_literals, array_type_literal): New rules, tagged <node>.
14736 (class_declaration:): Removed action when reducing by class_body:
14737 (class_body:): Set DECL_END_SOURCE_LINE and rule's returned value
14738 using GET_CPC in sub-rules.
14739 (class_member_declaration): Handle inner classes.
14740 (method_declaration): When reducing method_header:, reset
14741 current_function_decl when appropriate.
14742 (method_declarator:): Set the number of formal parameter to 0 for
14743 method declared without arguments.
14744 (constructor_declarator:): Likewise.
14745 (static_initializer:): List of elements kept in a list.
14746 (static:): Rule modifiers: replaces MODIFIER_TK. Enforce correct
14747 use of the keyword `static' for type declarations.
14748 (block_statement:): Handle inner class declarations.
14749 (primary_no_new_array:): Use type_literals:. Fixed comment. Handle
14750 type qualified `this'.
14751 (class_instance_creation_expression): Use anonymous_class_creation:
14752 to handle inner class instances creation. Handle qualified `new'.
14753 (something_dot_new): Added appropriate actions.
14754 (create_new_parser_context): New function.
14755 (java_push_parser_context, java_parser_context_save_global,
14756 java_parser_context_suspend): Use create_new_parser_context.
14757 (check_modifiers): Changed leading comment.
14758 (check_class_interface_creation): Handle interclasses.
14759 (add_superinterfaces): Fixed comment.
14760 (create_interface): Build qualified name from the raw_name instead
14761 of its matching WFL. Push the initialized fields list. raw_name added
14762 as an extra argument to maybe_create_class_interface_decl.
14763 (create_class): Build qualified name from the raw_name instead of
14764 its matching WFL. Removed assignment to current_parsed_class_un.
14765 Call PUSH_ERROR before returning an error. Suspend the current
14766 parser context when processing an inner class. Push the
14767 initialized fields list. raw_name added as an extra argument to
14768 maybe_create_class_interface_decl. Add the private this$<n>
14770 (duplicate_declaration_error_p): Use GET_CPC when calling find_field.
14771 (register_fields): Get the class type from GET_CPC and handle
14772 previous errors. Added code to handle the creation of static
14773 fields in inner classes. Initialized fields initialization
14774 statements kept in a list of lists.
14775 (maybe_generate_finit): Initialized fields initialization
14776 statements kept in a list of lists. Use GET_CPC.
14777 (maybe_generate_clinit): Likewise.
14778 (method_header): Use GET_CPC and GET_CPC_UN.
14779 (parser_qualified_classname): Handle inner classes.
14780 (register_incomplete_type): Set JDEP_ENCLOSING using GET_CPC.
14781 (java_fix_constructors): Hide pointer to enclosing context
14782 instance in constructor list when dealing with inner classes.
14783 (jdep_resolve_class): Call resolve_class with extra first argument
14785 (resolve_class): Add enclosing context as a first extra argument
14786 to do_resolve_class.
14787 (do_resolve_class): Call find_as_inner_class. Handle WFLs
14789 (resolve_no_layout): Extra argument added to resolve_class
14791 (reset_method_name): Use DECL_CLINIT_P, DECL_FINIT_P.
14792 (java_get_real_method_name): Use GET_CPC_UN.
14793 (check_abstract_method_definitions): Use DECL_CLINIT_P.
14794 (java_check_abstract_methods): Handle static method declared in
14795 inner classes by an error.
14796 (java_check_regular_methods): Use DECL_CLINIT_P.
14797 (source_start_java_method): Also set DECL_MAX_LOCALS.
14798 (create_artificial_method): Call java_parser_context_save_global
14799 and java_parser_context_restore_global instead of saving/restoring
14800 the context by hand.
14801 (expand_start_java_method): Improved verbose mode message.
14802 (java_complete_expand_methods): Fixed leading comment. Use
14804 (fix_constructors): Added assignment to this$<n> if necessary.
14805 (java_expand_classes): Call java_complete_expand_classes instead
14806 of java_complete_expand_methods.
14807 (make_qualified_primary): Simplified.
14808 (merge_qualified_name): Optimized for missing left or right parts.
14809 (resolve_expression_name): Handle access to outer class fields from
14811 (resolve_qualified_expression_name): New macro
14812 RESTORE_THIS_AND_CURRENT_CLASS, used. Handle creation of inner
14813 classes. Report error on non appropriate qualification of
14814 `new'. Handle qualified `this'.
14815 (not_accessible_p): Allow access to outer class private fields from
14817 (patch_method_invocation): Handle method invocations through
14818 access methods and inner class constructor invocations.
14819 (find_applicable_accessible_methods_list): Search enclosing
14820 contexts of an inner class.
14821 (search_applicable_methods_list): Fixed typo.
14822 (argument_types_convertible): Handle inner class constructors'
14823 hidden outer context reference argument.
14824 (qualify_ambiguous_name): Handle qualified `this'.
14825 (java_complete_lhs): Handle use of field accessed through
14826 artificial access methods in various cases of assignments. Handle
14827 CLASS_LITERAL node.
14828 (check_final_assignment): Use DECL_CLINIT_P.
14829 (valid_ref_assignconv_cast_p): Handle the destination being an
14830 enclosing context of the source.
14831 (patch_unaryop): Handle use of field accessed through artificial
14833 (patch_return): Use DECL_CLINIT_P.
14834 (patch_throw_statement): Use DECL_CLINIT_P.
14835 (check_thrown_exceptions): Use DECL_FINIT_P and DECL_INIT_P.
14836 * verify.c (verify_jvm_instructions): Use ID_CLINIT_P and
14839 2000-01-16 Anthony Green <green@cygnus.com>
14841 * parse.y (build_string_concatenation): Only use
14842 StringBuffer(String) shortcut if String arg is constant.
14844 2000-01-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
14846 * jcf-write.c (generate_bytecode_insns): binop: Change the type of
14847 the shift value to int. Fixed typo in comment.
14849 2000-01-11 Mumit Khan <khan@xraylith.wisc.edu>
14851 * jcf-path.c: Delete PATH_SEPARATOR and DIR_SEPARATOR macros.
14852 * jcf-write.c: Likewise.
14853 * parse.y: Likewise.
14854 * parse.c: Regenerate.
14856 2000-01-09 Anthony Green <green@cygnus.com>
14858 * jcf-write.c (generate_bytecode_insns): Emit invokeinterface
14859 bytecodes in the correct order.
14861 2000-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14863 * Makefile.in (jcf-dump, gcjh): Move ../errors.o before $(LIBS).
14865 2000-01-06 Anthony Green <green@cygnus.com>
14867 * expr.c (java_lang_expand_expr): Switch to permanent obstack
14868 before building constant array decl.
14870 2000-01-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
14872 * jcf-write.c (generate_bytecode_conditional): Fixed indentation in
14873 method invocation and typo in conditional expression.
14874 (generate_bytecode_insns): COND_EXPR can be part of a binop. Issue
14875 the appropriate NOTE_POP.
14876 * parse.y (patch_binop): Shift value mask to feature the right
14879 1999-12-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14881 * class.c (assume_compiled, assume_compiled_node): Add static
14883 (add_assume_compiled): Use xmalloc/xstrdup, not malloc/strdup.
14885 * jcf-dump.c (ARRAY_NEW_NUM): Cast long to int in switch.
14887 * jvgenmain.c (usage): Add static prototype with ATTRIBUTE_NORETURN.
14889 * parse.h (OBSOLETE_MODIFIER_WARNING): Rename parameter `modifier'
14890 to `__modifier' to avoid stringifying it.
14892 * parse.y (verify_constructor_circularity): Don't call a variadic
14893 function with a non-literal format string.
14894 (java_check_abstract_methods): Move unreachable code inside
14895 `continue' statement.
14896 (lookup_method_invoke): Call xstrdup, not strdup.
14898 * expr.c (expand_java_field_op): Avoid the use of ANSI string
14901 * jcf-parse.c (yyparse): Likewise.
14903 * jv-scan.c (main): Likewise.
14905 1999-12-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14907 * parse.h (ABSTRACT_CHECK, JCONSTRUCTOR_CHECK,
14908 ERROR_CANT_CONVERT_TO_BOOLEAN, ERROR_CANT_CONVERT_TO_NUMERIC,
14909 ERROR_CAST_NEEDED_TO_INTEGRAL): Avoid the use of ANSI string
14912 * parse.y (synchronized, variable_redefinition_error,
14913 check_class_interface_creation, create_interface, create_class,
14914 method_header, finish_method_declaration,
14915 check_modifiers_consistency, method_declarator,
14916 complete_class_report_errors, check_abstract_method_definitions,
14917 java_check_regular_methods, check_throws_clauses,
14918 java_check_abstract_methods, read_import_dir,
14919 check_pkg_class_access, declare_local_variables, fix_constructors,
14920 cut_identifier_in_qualified, resolve_expression_name,
14921 resolve_qualified_expression_name, patch_method_invocation,
14922 java_complete_lhs, patch_assignment, try_builtin_assignconv,
14923 patch_binop, patch_array_ref, patch_newarray, build_labeled_block,
14924 patch_exit_expr, patch_exit_expr, patch_switch_statement,
14925 patch_try_statement, patch_synchronized_statement,
14926 patch_throw_statement, check_thrown_exceptions,
14927 patch_conditional_expr): Likewise.
14929 1999-12-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
14931 * Makefile.in (LIBDEPS): Added gcc's errors.o
14932 (../jcf-dump$(exeext):): Link with gcc's errors.o
14933 (../gcjh$(exeext):): Likewise.
14934 * expr.c (expand_java_NEW): Layout the entire target type instead of
14935 laying out its methods only.
14936 (lookup_field): Layout the class after having loaded it.
14937 * java-tree.h (java_debug_context): Declared.
14938 * jcf-io.c (toplev.h): Included.
14939 (find_class): Removed assignment to jcf's outofsynch
14940 field. Force source file to be read if newer than its matching
14941 class file. Tweaked debug messages.
14942 * jcf-parse.c (jcf_out_of_synch): Deleted.
14943 (read_class): Call to jcf_out_of_synch removed.
14944 * jcf.h (typedef struct JCF): Field `outofsynch' deleted.
14945 (jcf_out_of_synch): Prototype deleted.
14946 * parse.h (struct parser_ctxt): `minus_seen', `java_error_flag',
14947 `deprecated' and `class_err': integer turned into bit-fields.
14948 New bit-fields `saved_data_ctx' and `saved_data'. Fixed comments.
14949 * parse.y (package_list): New global.
14950 (package_declaration:): Record newly parsed package name.
14951 (extra_ctxp_pushed_p): Static global deleted.
14952 (java_parser_context_save_global): Create buffer context for the
14953 purpose of saving globals, if necessary.
14954 (java_parser_context_restore_global): Pop context pushed for the
14955 purpose of saving globals, if necessary.
14956 (java_debug_context_do): New prototype and function.
14957 (java_debug_context): Likewise.
14958 (do_resolve_class): Use already parsed package names to qualify
14959 and lookup class candidate.
14960 (java_pre_expand_clinit): Removed unnecessary local variable.
14962 1999-12-17 Tom Tromey <tromey@cygnus.com>
14964 * gjavah.c (decode_signature_piece): Print "::" in JArray<>. This
14966 (process_file): Use `\n\' at end of each line in string.
14968 1999-12-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
14970 * expr.c (expand_invoke): Layout the loaded class before
14971 attempting to use it.
14972 (expand_java_field_op): Allow final field assignments to take
14974 * typeck.c (convert): Return error_mark_node if expr is null.
14976 1999-12-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
14978 * class.c (class_depth): Return -1 if the class doesn't load
14980 * expr.c (can_widen_reference_to): Check for errors during depth
14981 computation and return 0 accordingly.
14982 * jcf-parse.c (parse_source_file): Call java_fix_constructors to
14983 create default constructors and add an other error check.
14984 * parse.h (java_fix_constructors): Prototyped.
14985 * parse.y (java_pre_expand_clinit): Likewise.
14986 (build_super_invocation): Re-prototyped to feature one argument.
14987 (java_check_circular_reference): Directly use `current'.
14988 (java_fix_constructors): New function.
14989 (java_check_regular_methods): Don't create default constructors
14990 here, but abort if none were found.
14991 (java_complete_expand_methods): Pre-process <clinit> calling
14992 java_pre_expand_clinit.
14993 (java_pre_expand_clinit): New function.
14994 (fix_constructors): build_super_invocation invoked with the
14995 current method declaration as an argument.
14996 (build_super_invocation): Use the context of the processed method
14997 decl argument instead of current_class.
14998 * typeck.c (lookup_java_method): Take WFLs in method names into
15001 1999-12-14 Per Bothner <per@bothner.com>
15003 * class.c (make_class_data): flag_keep_inline_functions to keep
15004 private methods in the method array.
15006 1999-12-15 Anthony Green <green@cygnus.com>
15008 * check-init.c (check_init): Take into account both types of
15009 `throw's when checking for uninitialized variables.
15011 1999-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
15013 * parse.y (java_complete_lhs): Force conversion of array
15014 dimensions to int_type_node, that's what runtime's ABI expects.
15016 1999-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
15018 * parse.h (EXPR_WFL_QUALIFICATION): Temporary uses the third
15019 operand of a WFL, until the Java front-end gets fixed with regard
15020 to Mark Mitchell's gcc/tree.h patch (1999-12-04.)
15022 1999-12-10 Andrew Haley <aph@cygnus.com>
15024 * parse.h (BUILD_THROW): Add support for sjlj-exceptions.
15025 decl.c (init_decl_processing): Add _Jv_Sjlj_Throw.
15026 expr.c (build_java_athrow): Add support for sjlj-exceptions.
15027 java-tree.h: Ditto.
15028 jcf-write.c: Ditto.
15030 1999-12-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
15032 * expr.c (java_lang_expand_expr): Switch to permanent obstack
15033 before calling expand_eh_region_start and expand_start_all_catch.
15034 * except.c (expand_start_java_handler): Switch to permanent
15035 obstack before calling expand_eh_region_start.
15036 (expand_end_java_handler): Switch to permanent obstack before
15037 calling expand_start_all_catch.
15039 1999-12-5 Anthony Green <green@cygnus.com>
15041 * decl.c (init_decl_processing): Mark throw_node as a noreturn
15042 function with side effects.
15043 (init_decl_processing): Mark all memory allocating DECLs with
15046 1999-12-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
15048 * except.c (expand_end_java_handler): Call
15049 expand_resume_after_catch and end_catch_handler.
15051 1999-11-30 Anthony Green <green@cygnus.com>
15053 * verify.c (verify_jvm_instructions): Create new return label
15054 chain if non existent (don't rely on the verified state of the jsr
15057 1999-11-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
15059 * jcf-write.c (generate_bytecode_insns): Fixed indentation for
15060 COMPOUND_EXPR and FIX_TRUNC_EXPR cases.
15062 * parse.y (patch_assignment): Removed bogus final class test on
15063 lhs when checking on whether to emit an ArrayStoreException runtime
15065 * expr.c (expand_java_arraystore): Likewise.
15067 1999-11-28 Anthony Green <green@cygnus.com>
15069 * decl.c (find_local_variable): Reuse single slot decls when
15072 1999-11-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
15074 * jcf-parse.c (saw_java_source): Global variable removed.
15075 (read_class): Don't use `saw_java_source'. Added extra braces.
15076 (yyparse): Code setting `saw_java_source' removed.
15078 1999-11-24 Mark Mitchell <mark@codesourcery.com>
15080 * except.c (emit_handlers): Zero catch_clauses after emitting them.
15082 1999-11-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
15084 * verify.c (merge_type_state): Non verified subroutines being
15085 considered more than once to trigger passive type merge.
15087 1999-11-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
15089 * parse.y (catch_clause_parameter:): Still set `$$' to NULL_TREE
15090 in case of error. Error message tuned.
15092 1999-11-21 Anthony Green <green@cygnus.com>
15094 * constants.c (find_methodref_index): Unwrap method names before
15095 inserting them in the constant pool.
15097 * jcf-parse.c (jcf_parse): Display `interface' when appropriate.
15099 * class.c (assume_compiled_node): New typedef.
15100 (assume_compiled_tree): New static data.
15101 (find_assume_compiled_node): New function.
15102 (add_assume_compiled): New function.
15103 (assume_compiled): New function.
15104 * class.c (make_class_data): Use assume_compiled.
15105 (is_compiled_class): Use assume_compiled.
15107 * java-tree.h (add_assume_compiled): Declare.
15109 * lang.c (lang_decode_option): Parse new options.
15111 1999-11-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
15113 * class.c (layout_class): Always convert TYPE_SIZE_UNIT to
15114 int_type_node: that's what `_Jv_AllocObject' expects.
15116 1999-11-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
15118 * parse.y (lookup_method_invoke): Use lang_printable_name to
15119 reliably build the type name during error report. Fixes PR gcj/97.
15121 1999-11-09 Tom Tromey <tromey@cygnus.com>
15123 * jcf-path.c: Include <sys/stat.h>.
15124 (jcf_path_init): Search for libjava.zip. Fixes PR gcj/84.
15125 (DIR_UP): New macro.
15127 1999-11-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
15129 * parse.y (source_end_java_method): Resume permanent allocation,
15130 reversing Apr 27 1998 patch.
15131 (patch_string_cst): Pop obstacks after having pushed the permanent
15134 1999-11-05 Tom Tromey <tromey@cygnus.com>
15136 * class.c (finish_class): Emit inlined methods if any native
15137 methods exist in the class. Fixes PR gcj/85.
15139 1999-11-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
15141 * parse.y (resolve_qualified_expression_name): Handle PLUS_EXPR.
15142 (qualify_ambiguous_name): Likewise.
15144 1999-11-03 Godmar Back <gback@cs.utah.edu>
15146 * typeck.c: (lookup_java_method): search all inherited
15147 interfaces when looking up interface method.
15149 1999-11-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
15151 * parse.y (method_header:): Issue error message for rule `type
15153 (synchronized:): Error report when not using synchronized.
15155 1999-11-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
15157 * parse.y (resolve_qualified_expression_name): Prevent `this' from
15158 being used before the superclass constructor has been called.
15159 (complete_function_arguments): Use CALL_EXPLICIT_CONSTRUCTOR_P
15160 instead of `CALL_THIS_CONSTRUCTOR_P'.
15162 1999-10-30 Todd T. Fries <todd@lighthouse.fries.net>
15164 * check-init.c: Fix typo in comment.
15166 1999-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
15168 * class.c (add_method_1): Set DECL_INLINE to 1 for private, static
15171 1999-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
15173 * parse.y (expression_statement:): Call function to report
15174 improper invocation of a constructor.
15175 (parse_ctor_invocation_error): New function.
15177 1999-10-26 Mark Mitchell <mark@codesourcery.com>
15179 * decl.c (poplevel): Don't set BLOCK_TYPE_TAGS or call
15182 1999-10-21 Tom Tromey <tromey@cygnus.com>
15184 * jvgenmain.c (main): _Jv_Compiler_Properties now an extern; set
15185 in generated `main'.
15187 1999-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
15189 * parse.y (resolve_qualified_expression_name): Handle MODIFY_EXPR.
15190 (qualify_ambiguous_name): Likewise.
15192 1999-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
15194 * parse.y (java_complete_tree): fold_constant_for_init to work on
15196 (java_complete_lhs): Likewise.
15197 (array_constructor_check_entry): Complete an initializer element
15198 on permanent_obstack.
15200 1999-10-19 Tom Tromey <tromey@cygnus.com>
15202 * jcf-parse.c (parse_source_file): Call jcf_dependency_add_file.
15203 From Mike Moreton <mike@pillim.demon.co.uk>.
15205 1999-10-15 Greg McGary <gkm@gnu.org>
15207 * java-tree.h (flag_bounds_check): Remove extern decl.
15208 * lang.c (flag_bounds_check): Remove global variable.
15209 (lang_f_options): Remove "bounds-check" entry.
15210 (lang_init_options): Default flag_bounds_check to "on".
15212 1999-10-14 Tom Tromey <tromey@cygnus.com>
15214 * jvgenmain.c (usage): New function.
15215 (main): Use it. Also, handle `-D' options.
15216 * jvspec.c (lang_specific_driver): Recognize -D.
15217 (jvgenmain_spec): Added `%{D*}' to jvgenmain invocation.
15219 * jvspec.c (jvgenmain_spec): Use `%umain', not just `%u'.
15221 1999-10-14 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15223 * jcf-dump.c (print_constant, disassemble_method): Don't call a
15224 variadic function with a non-literal format string.
15226 * parse-scan.y (report_main_declaration): Likewise.
15228 * parse.h (ERROR_CAST_NEEDED_TO_INTEGRAL): Likewise.
15230 * parse.y (read_import_dir, patch_assignment, patch_binop,
15231 patch_array_ref): Likewise.
15233 * typeck.c (build_java_array_type): Likewise.
15235 * verify.c (verify_jvm_instructions): Likewise.
15237 1999-10-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
15239 * jcf-write.c (RELOCATION_VALUE_1): Fixed integer value from 0 to 1.
15241 1999-10-07 Anthony Green <green@cygnus.com>
15243 * jcf-write.c (generate_classfile): Use UNSAFE_PUTx in cases
15244 where CHECK_PUT may fail for valid reasons.
15246 * jcf-write.c (UNSAFE_PUT1, UNSAFE_PUT2, UNSAFE_PUT3,
15247 UNSAFE_PUTN): New macros.
15249 1999-10-04 Tom Tromey <tromey@cygnus.com>
15251 * lex.h (BUILD_OPERATOR2): Return ASSIGN_ANY_TK in `lite' case as
15252 well. Fixes Java PR gcj/59.
15253 * parse-scan.y (yyerror): Report errors.
15255 1999-09-24 Glenn Chambers <GChambers@provsol.com>
15257 * decl.c (insert_block): Remove unconditional `abort'.
15259 1999-09-24 Bernd Schmidt <bernds@cygnus.co.uk>
15261 * decl.c (builtin_function): No longer static. New arg CLASS. Arg
15262 FUNCTION_CODE now of type int. All callers changed.
15263 Set the builtin's DECL_BUILT_IN_CLASS.
15265 1999-09-23 Tom Tromey <tromey@cygnus.com>
15267 * jvspec.c (lang_specific_driver): Don't read spec file if
15268 -fsyntax-only given.
15270 1999-09-22 Tom Tromey <tromey@cygnus.com>
15272 * lang-specs.h: Added `%(jc1)' to the jc1 spec.
15274 * javaop.h (WORD_TO_FLOAT): Use `inline' unconditionally.
15275 (WORDS_TO_LONG): Likewise.
15276 (WORDS_TO_DOUBLE): Likewise.
15278 1999-09-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
15280 * jcf-write.c (RELOCATION_VALUE_0): New macro.
15281 (RELOCATION_VALUE_1): Likewise.
15282 (emit_iinc, emit_reloc, push_constant1, push_constant2,
15283 push_in_const, push_long_const): Prototyped.
15284 (push_constant1): Argument `index' is of type HOST_WIDE_INT.
15285 (push_constant2): Likewise.
15286 (push_int_const): Cast find_constant1's integer arguments to `jword'.
15287 (find_constant_wide): Cast find_constant2's integer arguments to
15289 (find_constant_index): Cast find_constant2's and find_constant2's
15290 integer arguments to `jword'.
15291 (emit_pop): Argument `value' is of type HOST_WIDE_INT.
15292 (emit_switch_reloc): Use RELOCATION_VALUE_0.
15293 (emit_if): Use RELOCATION_VALUE_1.
15294 (emit_goto): Likewise.
15295 (emit_jsr): Likewise.
15296 (generate_bytecode_insns): Use RELOCATION_VALUE_0. Cast second
15297 argument to push_long_const to HOST_WIDE_INT.
15299 1999-09-15 Andreas Schwab <schwab@suse.de>
15301 * Makefile.in (parse.o): Depend on $(JAVA_TREE_H).
15303 1999-09-20 Nick Clifton <nickc@cygnus.com>
15305 * lang.c (lang_decode_option): Extend comment.
15307 1999-09-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
15309 * parse.y (java_method_add_stmt): Test against GET_CURRENT_BLOCK
15312 1999-09-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15314 * gjavah.c (get_field_name, print_method_info, print_include,
15315 add_namelet): Use xmalloc, not malloc.
15317 * jcf-depend.c (add_entry): Likewise. Use xstrdup, not strdup.
15318 (munge): Use xrealloc, not realloc, trust xrealloc to handle a
15321 * jcf-io.c (open_in_zip, find_class): Use xstrdup, not strdup.
15323 * jcf-parse.c (jcf_out_of_synch, yyparse): Likewise.
15325 * jcf-path.c (add_entry): Likewise.
15327 * jcf.h (ALLOC, REALLOC): Use xmalloc/xrealloc, not malloc/realloc.
15329 * jv-scan.c (xmalloc): Remove definition.
15331 * jvgenmain.c (xmalloc): Likewise.
15333 * jvspec.c (lang_specific_driver): Use xcalloc, not xmalloc/bzero.
15335 * lex.c (java_store_unicode): Use xrealloc, not realloc.
15337 * parse-scan.y: Use concat, not of xmalloc/assign/strcpy. Use
15338 concat, not xmalloc/sprintf.
15339 (java_push_parser_context): Use xcalloc, not xmalloc/bzero.
15340 (xstrdup): Remove definition.
15342 * parse.y (duplicate_declaration_error_p,
15343 constructor_circularity_msg, verify_constructor_circularity,
15344 check_abstract_method_definitions, java_check_regular_methods,
15345 java_check_abstract_methods, patch_method_invocation,
15346 check_for_static_method_reference, patch_assignment, patch_binop,
15347 patch_cast, array_constructor_check_entry, patch_return,
15348 patch_conditional_expr): Use xstrdup, not strdup.
15350 * zextract.c (ALLOC): Use xmalloc, not malloc.
15352 1999-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15354 * Make-lang.in (jvspec.o): Depend on system.h and gcc.h.
15356 * jvspec.c: Include gcc.h. Don't include gansidecl.h.
15357 (do_spec, lang_specific_pre_link, lang_specific_driver,
15358 input_filename, input_filename_length): Don't declare.
15359 (main_class_name, jvgenmain_spec, lang_specific_driver):
15361 (lang_specific_driver): All calls to the function pointer
15362 parameter now explicitly call `fatal'.
15364 1999-09-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
15366 * parse.y (find_applicable_accessible_methods_list): Search
15367 abstract classes as interfaces.
15369 1999-09-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
15371 * class.c (finish_class): We're now outside a valid method
15372 declaration. Tell the rest of gcc so.
15374 1999-09-08 Bruce Korb autogen@linuxbox.com
15376 * Makefile.in: Give the gperf user a hint about why "gperf -F" fails.
15378 1999-09-07 Tom Tromey <tromey@cygnus.com>
15380 * gjavah.c (add_class_decl): Generate include for gcj/array.h, not
15382 (decode_signature_piece): Don't emit "::" in JArray<>.
15383 (print_namelet): Only print trailing `;' when printing a class.
15385 1999-09-10 Bernd Schmidt <bernds@cygnus.co.uk>
15387 * java-tree.h: Delete declarations for all tree nodes now moved to
15389 * decl.c: Delete their definitions.
15391 1999-09-04 Mark Mitchell <mark@codesourcery.com>
15393 * Make-lang.in (jc1): Depend on ggc-callbacks.o.
15394 * Makefile.in (OBJS): Add ggc-callbacks.o.
15395 (OBJDEPS): Likewise.
15397 1999-09-03 Tom Tromey <tromey@cygnus.com>
15399 * parse.y (strip_out_static_field_access_decl): Return operand if
15400 it satisfies JDECL_P.
15402 1999-09-02 Tom Tromey <tromey@cygnus.com>
15404 * gjavah.c (decode_signature_piece): Emit "::" in JArray<>.
15405 Handle nested arrays, like `[[I'.
15407 1999-09-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15409 * class.c (finish_class): Remove unused parameter, all callers
15412 * expr.c (build_java_athrow): Change return type to void.
15413 (java_lang_expand_expr): Make sure each case in switch returns a
15416 * java-tree.h (finish_class): Fix prototype to take void args.
15418 * jcf-dump.c (usage): Mark with ATTRIBUTE_NORETURN.
15419 (main): Issue return from main, not exit.
15421 * jcf-parse.c (parse_class_file): Fix call to `finish_class'.
15423 * jcf.h (jcf_unexpected_eof): Mark with ATTRIBUTE_NORETURN.
15425 * jv-scan.c (main): Issue return from main, not exit.
15427 * parse.y (check_abstract_method_definitions,
15428 java_check_abstract_method_definitions): Add static prototypes.
15429 (java_complete_expand_methods): Fix call to `finish_class'.
15431 * verify.c (verify_jvm_instructions): Initialize variables `oldpc'
15434 1999-08-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15436 * lang.c (language_string): Constify.
15438 1999-08-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15440 * Makefile.in (LIBS): Fix definition so we link with $(CLIB).
15441 Remove hacks for stuff which comes from libiberty.
15443 * Make-lang.in: Likewise.
15445 1999-08-30 Hans-Peter Nilsson <hp@axis.se>
15447 * Makefile.in (xref.o): Depend on xref.c explicitly.
15449 1999-08-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15451 * java-tree.h (lang_printable_name): Constify a char*.
15453 * lang.c (lang_printable_name): Likewise.
15455 1999-08-27 Jeffrey A Law (law@cygnus.com)
15457 * gjavah.c, jcf-write.c, verify.c: Do not use C++ style
15458 comments in C code.
15460 1999-08-26 Tom Tromey <tromey@cygnus.com>
15462 * gjavah.c (print_cxx_classname): Print "::" before qualified
15465 1999-08-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
15467 * parse.y (lookup_cl): Changed leading comment. Now does its best
15468 to set the column number.
15469 (qualify_ambiguous_name): Take WFL wrappers into account.
15471 1999-08-25 Gregg Townsend <gmt@cs.arizona.edu>
15473 * verify.c (verify_jvm_instructions): Don't check instruction
15474 validity beyond end of method.
15476 1999-08-25 Tom Tromey <tromey@cygnus.com>
15478 * jvspec.c (lang_specific_driver): Correctly handle --help again.
15480 1999-08-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15482 * gjavah.c (print_name, print_base_classname, utf8_cmp,
15483 cxx_keyword_subst, generate_access, name_is_method_p,
15484 get_field_name, print_field_name, super_class_name, print_include,
15485 decode_signature_piece, print_class_decls, usage, help,
15486 java_no_argument, version, add_namelet, print_namelet): Add static
15488 (print_base_classname, utf8_cmp, cxx_keyword_subst,
15489 name_is_method_p): Constify a char*.
15490 (get_field_name): Likewise. Prefer xstrdup over malloc/strcpy.
15491 Provide a final else clause in an if-else-if.
15492 (print_field_info): Add missing final arg in function call to
15493 `print_field_name'.
15494 (print_method_info, decompile_method, decode_signature_piece,
15495 print_c_decl, print_full_cxx_name, print_stub,
15496 print_mangled_classname, super_class_name, print_include,
15497 add_namelet, add_class_decl, print_class_decls, process_file,
15498 help): Constify a char*.
15500 * jcf-write.c (jcf_handler, push_constant1, push_constant2,
15501 push_int_const, find_constant_wide, find_constant_index,
15502 push_long_const, field_op, maybe_wide, emit_dup, emit_pop,
15503 emit_iinc, emit_load_or_store, emit_load, emit_store, emit_unop,
15504 emit_binop, emit_reloc, emit_switch_reloc, emit_case_reloc,
15505 emit_if, emit_goto, emit_jsr, call_cleanups,
15506 make_class_file_name): Add static prototypes.
15507 (generate_bytecode_return, generate_bytecode_insns): Pass a
15508 NULL_PTR, not a NULL_TREE.
15510 * jv-scan.c: Include "jcf.h".
15511 (main): Declare using DEFUN macro.
15513 * jvspec.c (find_spec_file, lang_specific_pre_link,
15514 lang_specific_driver): Add prototypes.
15515 (find_spec_file): Constify a char*.
15517 * keyword.gperf (hash, java_keyword): Add prototypes.
15519 * lang.c (lang_print_error): Add static prototype.
15520 (lang_init): Prefer memcpy over bcopy to avoid casts.
15522 * lex.c (yylex): Add static prototype.
15524 * parse-scan.y: Include "lex.c" earlier.
15526 * parse.h: Remove redundant declaration for `yylex'.
15528 * parse.y (java_decl_equiv, binop_compound_p, search_loop,
15529 labeled_block_contains_loop_p): Add static prototypes.
15530 (not_accessible_p): Make static to match prototype.
15532 * verify.c (start_pc_cmp): Don't needlessly cast away const.
15534 1999-08-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
15536 * parse.y (check_method_redefinition): Changed leading comment.
15537 (check_abstract_method_definitions): New function.
15538 (java_check_abstract_method_definitions): New function.
15539 (java_check_regular_methods): Call it.
15540 (verify_constructor_super): Fixed indentation.
15541 (lookup_method_invoke): Likewise.
15543 1999-08-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
15545 * parse.y (method_header): Return a null pointer if the current
15546 class node is null.
15547 (finish_method_declaration): Return if the current function decl
15549 (source_start_java_method): Likewise.
15550 (java_method_add_stmt): Likewise.
15552 1999-08-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
15554 * class.c (emit_register_class): Removed unnecessary call to
15556 * parse.y (labeled_block_contains_loop_p): Removed unused local
15559 1999-08-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
15561 * parse.y (java_refold): Added prototype.
15563 1999-08-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
15565 * parse.y (BINOP_COMPOUND_CANDIDATES): New macro.
15566 (java_stabilize_reference): Removed unnecessary `else'.
15567 (java_complete_lhs): Set flag to remember boolean. Call
15568 java_refold. Added comments.
15569 (java_decl_equiv): New function.
15570 (binop_compound_p): Likewise.
15571 (java_refold): Likewise.
15572 (patch_unaryop): Striped static field access assigned to decl and
15573 op. Changed promotion scheme for ++/-- operators.
15574 (search_loop): New function.
15575 (labeled_block_contains_loop_p): Likewise.
15576 (patch_loop_statement): Call labeled_block_contains_loop_p. Added
15578 (patch_bc_statement): Call search_loop. Fixed comment.
15580 1999-08-14 Anthony Green <green@cygnus.com>
15582 * expr.c (java_lang_expand_expr): Mark static array data as
15585 1999-08-10 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
15587 * jvgenmain.c (main): NUL-terminate name_obstack.
15589 1999-08-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15591 * check-init.c (check_bool2_init, done_alternative): Add static
15594 * class.c (add_interface_do, maybe_layout_super_class): Likewise.
15595 (add_method, build_utf8_ref, build_class_ref,
15596 append_gpp_mangled_type, layout_class_method): Constify a char*.
15598 * decl.c (push_promoted_type, make_binding_level): Add static
15600 (push_promoted_type, pushdecl): Constify a char*.
15602 * except.c (find_handler_in_range, link_handler,
15603 check_start_handlers): Add static prototypes.
15605 * expr.c (process_jvm_instruction): Constify a char*.
15607 * gjavah.c (main): Constify a char*.
15609 * java-tree.h (verify_jvm_instructions, process_jvm_instruction):
15612 * jcf-depend.c (free_entry, add_entry, munge, print_ents): Add
15614 (add_entry, jcf_dependency_set_target, jcf_dependency_add_target,
15615 munge, print_ents): Constify a char*.
15617 * jcf-dump.c (disassemble_method): Constify a char*.
15618 (print_constant_pool, print_exception_table): Add static prototypes.
15619 (print_constant, print_exception_table, main, disassemble_method):
15622 * jcf-io.c (find_classfile, find_class): Likewise.
15624 * jcf-parse.c (JPOOL_UTF_DATA, find_in_current_zip): Likewise.
15625 (set_source_filename, predefined_filename_p): Add static prototypes.
15626 (set_source_filename, get_constant, get_class_constant,
15627 find_in_current_zip): Constify a char*.
15629 * jcf-path.c (free_entry, append_entry, add_entry, add_path): Add
15631 (add_entry, add_path, jcf_path_classpath_arg,
15632 jcf_path_CLASSPATH_arg, jcf_path_include_arg): Constify a char*.
15634 * jcf-reader.c (get_attribute, jcf_parse_preamble,
15635 jcf_parse_constant_pool, jcf_parse_class, jcf_parse_fields,
15636 jcf_parse_one_method, jcf_parse_methods,
15637 jcf_parse_final_attributes): Add static prototypes.
15638 (get_attribute): Constify a char*.
15640 * jcf.h (find_class, find_classfile, jcf_dependency_set_target,
15641 jcf_dependency_add_target, jcf_path_classpath_arg,
15642 jcf_path_CLASSPATH_arg, jcf_path_include_arg): Constify a char*.
15644 * jv-scan.c (main): Constify a char*.
15645 (gcc_obstack_init): Add prototype arguments.
15647 * jvgenmain.c (gcc_obstack_init): Likewise.
15648 (main): Constify a char*.
15650 * lang.c (put_decl_string, put_decl_node, java_dummy_print): Add
15652 (put_decl_string, lang_print_error): Constify a char*.
15653 (lang_init): Remove redundant extern prototype.
15655 * mangle.c (emit_unicode_mangled_name): Constify a char*.
15657 * typeck.c (convert_ieee_real_to_integer, parse_signature_type):
15658 Add static prototypes.
15659 (get_type_from_signature): Constify a char*.
15661 * verify.c (check_pending_block, type_stack_dup, start_pc_cmp ):
15662 Add static prototypes.
15663 (start_pc_cmp): Prefer PTR over GENERIC_PTR.
15664 (verify_jvm_instructions): Constify a char*.
15666 * xref.c (xref_flag_value): Likewise.
15668 * xref.h (xref_flag_value): Likewise.
15670 * zextract.c (makeword, makelong): Add static prototypes.
15671 (makeword, makelong): Constify a uch*.
15673 1999-08-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15675 * lang.c (java_dummy_print): Constify a char*.
15676 (lang_print_error): Likewise.
15677 (lang_init): Remove redundant prototype for `print_error_function'.
15678 (lang_init_source): Likewise.
15679 (lang_identify): Constify a char*.
15681 1999-08-09 Tom Tromey <tromey@cygnus.com>
15683 * javaop.h (WORD_TO_FLOAT): only inline if building with gcc.
15684 (WORDS_TO_LONG): Likewise.
15685 (WORDS_TO_DOUBLE): Likewise.
15687 1999-08-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15689 * Makefile.in (lang.o): Depend on $(RTL_H) $(EXPR_H).
15691 * expr.c (java_stack_pop, java_array_data_offset,
15692 build_java_throw_out_of_bounds_exception, case_identity,
15693 build_java_check_indexed_type): Add static prototypes.
15694 (linenumber_table, expand_invoke, expand_java_field_op,
15695 build_primtype_type_ref, expand_byte_code): Constify a char*.
15697 * java-tree.h (build_primtype_type_ref, linenumber_table):
15699 (java_lang_expand_expr): Add prototype.
15701 * lang.c: Include rtl.h and expr.h. Remove extern prototype for
15702 `java_lang_expand_expr'.
15704 * lex.c (java_lex_error): Constify a char*.
15705 (java_get_unicode, java_read_char, java_allocate_new_line,
15706 java_unget_unicode, java_sneak_unicode): Prototype.
15708 * parse-scan.y (current_class, package_name, method_declarator,
15709 report_class_declaration, yyerror): Constify a char*.
15711 * parse.h (java_report_errors): Prototype.
15712 (yyerror): Constify a char*.
15714 * parse.y (classitf_redefinition_error, check_modifiers,
15715 parse_jdk1_1_error, lookup_package_type,
15716 lookup_package_type_and_set_next, get_printable_method_name,
15717 purify_type_name): Constify a char*.
15718 (build_super_invocation, maybe_generate_finit,
15719 verify_constructor_super, parser_add_interface,
15720 add_superinterfaces, jdep_resolve_class, note_possible_classname,
15721 java_complete_expand_methods, java_expand_finals,
15722 cut_identifier_in_qualified, java_stabilize_reference,
15723 do_unary_numeric_promotion, operator_string, do_merge_string_cste,
15724 merge_string_cste): Prototype.
15725 (single_type_import_declaration, yyerror,
15726 variable_redefinition_error, build_array_from_name,
15727 build_unresolved_array_type, check_class_interface_creation,
15728 resolve_class, complete_class_report_errors,
15729 note_possible_classname, read_import_dir,
15730 find_in_imports_on_demand, resolve_package, fix_constructors,
15731 check_deprecation, lookup_method_invoke,
15732 maybe_build_primttype_type_ref, array_constructor_check_entry):
15734 (java_complete_expand_methods, java_expand_finals): Make static.
15735 (convert_narrow): Remove static prototype.
15737 1999-08-03 J"orn Rennecke <amylaar@cygnus.co.uk>
15739 * Makefile.in (decl.o): Depends on $(srcdir)/../defaults.h.
15741 1999-08-02 Richard Henderson <rth@cygnus.com>
15743 * decl.c: Include defaults.h instead of expr.h.
15744 * parse.y: Likewise.
15746 1999-08-02 Jakub Jelinek <jj@ultra.linux.cz>
15748 * java/decl.c (start_java_method): Change all uses of
15749 PROMOTE_PROTOTYPES, so that it tests it as a C expression.
15750 Ensure expr.h is included.
15751 * java/expr.c (pop_arguments): Ditto.
15752 * java/parse.y (expand_start_java_method): Ditto.
15754 1999-08-01 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15756 * Makefile.in (ALL_CFLAGS): Add '-W -Wall'.
15758 1999-07-31 Bernd Schmidt <bernds@cygnus.co.uk>
15760 * decl.c: Include "function.h".
15761 * except.c: Likewise.
15762 * parse.y: Likewise.
15763 * Makefile.in: Update dependencies.
15765 1999-07-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15767 * expr.c (build_java_soft_divmod): Provide a default case in switch.
15768 (java_lang_expand_expr): Mark parameters `target', `tmode' and
15769 `modifier' with ATTRIBUTE_UNUSED.
15771 * gjavah.c (process_file): Add braces around ambiguous `else'.
15773 * jcf-dump.c (print_access_flags, localvar_free): Change return
15776 * parse.y (java_complete_expand_method): Initialize variable
15778 (resolve_qualified_expression_name): Likewise for `field_decl'.
15779 (patch_method_invocation): Likewise for `class_to_search'.
15780 (qualify_ambiguous_name): Likewise for `name' and `ptr_type'.
15781 (patch_assignment): Likewise for `lhs_type'.
15783 * verify.c (verify_jvm_instructions): Remove unused variable
15786 1999-07-25 Richard Henderson <rth@cygnus.com>
15788 * decl.c (va_list_type_node): New.
15790 1999-07-25 Anthony Green <green@cygnus.com>
15792 * gjavah.c (print_stub): New function.
15793 (METHOD_IS_NATIVE): New macro.
15794 (print_mangled_classname): Make static.
15795 (HANDLE_END_FIELD): Don't emit fields during stub generation.
15796 (process_file): Perform stub generation.
15797 (HANDLE_METHOD): Don't emit class decls during stub
15799 (HANDLE_END_METHOD): Take into account stub generation.
15800 (print_method_info): Handle stub generation.
15801 (print_stub): New function.
15802 (print_cxx_classname): Make signature consistant with others.
15803 (help): Describe -stubs option.
15804 (main): Create stub file.
15805 (version): Use version.c.
15806 (print_full_cxx_name): New function.
15807 (print_c_decl): Use print_full_cxx_name.
15809 1999-07-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
15811 * check-init.c (check_init): Handle MAX_EXPR.
15813 1999-07-15 Andrew Haley <aph@cygnus.com>
15815 * lang.c (flag_use_divide_subroutine): New variable.
15816 * typeck.c: (convert_ieee_real_to_integer): Bounds check
15817 fp-to-integer conversion.
15818 (convert): Call convert_ieee_real_to_integer when flag_fast_math
15821 * expr.c (build_java_soft_divmod): New function.
15822 (build_java_binop): Call build_java_soft_divmod if
15823 flag_use_divide_subroutine is set.
15824 * decl.c: soft_idiv_node, soft_irem_node, soft_ldiv_node, tree
15825 soft_lrem_node: new builtin functions.
15826 (init_decl_processing) Initialize the new builtins.
15827 * java-tree.h soft_idiv_node, soft_irem_node, soft_ldiv_node, tree
15828 soft_lrem_node: new builtin functions.
15829 (build_java_soft_divmod): New function.
15830 * parse.y: Call build_java_soft_divmod if
15831 flag_use_divide_subroutine is set.
15832 * parse.c: Rebuilt.
15834 * jvspec.c (lang_specific_driver): Always allow an extra arg (for
15835 a --specs= arg) even if not linking.
15836 * lang-options.h (DEFINE_LANG_NAME ("Java")): Add
15837 -fuse-divide-subroutine
15839 1999-07-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
15841 * parse.y (resolve_and_layout): Check methods only once.
15842 (resolve_qualified_expression_name): Verify thrown exceptions
15844 (check_thrown_exceptions): Reject exceptions thrown in
15845 initializer. Error message tuned.
15847 1999-07-14 Andrew Haley <aph@cygnus.com>
15849 * expr.c (expand_expr): Do not return the last statement in a
15850 block as the block's value.
15852 1999-07-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
15854 * expr.c (force_evaluation_order): Save the COMPOUND_EXPR'ed
15855 CALL_EXPR, to avoid order of evaluation changes.
15857 1999-07-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
15859 * parse.y (qualify_ambiguous_name): Do not use
15860 IDENTIFIER_LOCAL_VALUE when name is a STRING_CST.
15862 1999-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
15864 * check-init.c (check_init): Handle MAX_EXPR.
15865 * expr.c (force_evaluation_order): Force method call arguments to
15866 be evaluated in left-to-right order.
15867 * parse.y (qualify_ambiguous_name): Loop again to qualify
15868 NEW_ARRAY_EXPR properly.
15870 1999-06-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
15872 * parse.y (patch_invoke): Resolve unresolved invoked method
15874 (qualify_ambiguous_name): STRING_CST to qualify expression for
15875 type name resolution.
15877 1999-06-24 Andrew Haley <aph@cygnus.com>
15879 * class.c (finish_class): Whenever a deferred method is
15880 output, rescan the list of methods to see if a new candidate for
15881 output can be found.
15883 1999-06-28 Tom Tromey <tromey@cygnus.com>
15885 * jvspec.c (lang_specific_driver): Recognize --help.
15887 1999-06-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
15889 * parse.y (resolve_package): Fixed bogus return statement.
15890 (patch_method_invocation): Resolve method invocation beginning with
15891 a package name qualifier.
15893 1999-06-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15895 * Make-lang.in (java.stage1): Depend on stage1-start.
15896 (java.stage2): Likewise for stage2-start.
15897 (java.stage3): Likewise for stage3-start.
15898 (java.stage4): Likewise for stage4-start.
15900 1999-06-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
15902 * parse.y (java_complete_lhs): When doing cross referencing, don't
15903 try to keep file location on a WFL expanded as a CALL_EXPR.
15905 1999-06-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
15907 * parse.y (finish_method_declaration): Insert a RETURN_EXPR when
15908 compiling to class file a void method with an empty method body.
15909 As a side effect, the bytecode backend will generate the
15910 appropriate `return' instruction.
15912 1999-06-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
15914 * parse.y (lookup_package_type_and_set_next): New function prototype.
15915 (resolve_package): Search current and imported packages.
15916 (lookup_package_type_and_set_next): New function.
15918 1999-06-22 Andrew Haley <aph@cygnus.com>
15920 * verify.c (verify_jvm_instructions): Check for pending blocks
15921 before invalid PC test and opcode switch, not after.
15923 1999-06-21 Andrew Haley <aph@cygnus.com>
15925 * except.c (find_handler_in_range): The upper limit for exception
15926 ranges is exclusive, not inclusive: (start <= pc < end).
15927 (link_handler): find child pointer which points to outer by
15928 searching sibling list: previous code incorrectly assumed that
15929 outer->outer->first_child must point to outer.
15930 * verify.c (verify_jvm_instructions): FIXME added to code for
15932 (verify_jvm_instructions): Do not assume that the last block
15933 processed in a subroutine is a block which ends with a `ret'
15934 instruction. With some control flows it is possible that the last
15935 block ends with an `athrow'.
15937 1999-06-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
15939 * parse.y (qualify_ambiguous_name): Reorganized the post
15940 evaluation of non WFL leading expression nodes.
15942 1999-06-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
15944 * parse.y (qualify_ambiguous_name): Handle ARRAY_REF after
15947 1999-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
15949 * parse.y (qualify_ambiguous_name): Handle qualified expression
15950 beginning with a STRING_CST.
15952 1999-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
15954 * parse.y (register_fields): Set DECL_INITIAL on both
15955 pre-initialized static and public fields.
15956 (resolve_field_access): Static field access expressions to always
15958 (qualify_ambiguous_name): Work out buried CALL_EXPR for proper
15959 qualification. CONVERT_EXPR to be resolved as an expression name.
15960 (java_complete_lhs): Identify and access qualified final
15961 initialized field in switch statement case expression.
15962 (fold_constant_for_init): Pre-initialized field decl constant to
15965 1999-06-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
15967 * parse.y (note_possible_classname): Mark returned node with
15968 QUALIFIED_P only if the original class name contained a '/'.
15970 1999-06-05 Anthony Green <green@cygnus.com>
15972 * Make-lang.in (gcjh): More parallel build fixes.
15974 1999-06-03 Mike Stump <mrs@wrs.com>
15976 * Make-lang.in (JCF_DUMP_SOURCES, jvgenmain): Fix parallel builds.
15978 1999-06-02 Anthony Green <green@cygnus.com>
15980 * except.c (link_handler): Chain exception handlers in order.
15982 1999-06-02 Anthony Green <green@cygnus.com>
15984 * expr.c (expand_byte_code): Fill unreachable bytecode regions
15985 with nops and process as usual in order to always set correct EH
15986 ranges. Emit detailed warnings about unreachable bytecodes.
15988 1999-06-02 Anthony Green <green@cygnus.com>
15990 * class.c (build_utf8_ref): Mark cinit and utf8 tree nodes as
15993 1999-05-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
15995 * parse.y (lookup_field_wrapper): Unified returned value to NULL
15996 or the searched field decl.
15998 1999-05-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
16000 * parse.y (fold_constant_for_init): Convert numerical constant
16001 values to the type of the assigned field.
16003 1999-05-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
16005 * expr.c (lookup_field): Relaxed the test on class loading error
16007 * parse.y (fold_constant_for_init): Enabeled old code.
16009 1999-05-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
16011 * parse.y (valid_ref_assignconv_cast_p): Let `_Jv_CheckCast'
16012 decide the validity of the cast of a java.lang.Cloneable reference
16014 (patch_conditional_expr): Fixed first argument passed to
16015 binary_numeric_promotion.
16017 1999-05-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
16019 * parse.y (qualify_ambiguous_name): Take into account that a
16020 CONVERT_EXPR might specify a type as a WFL.
16022 1999-05-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
16024 * parse.y (patch_assignment): Save the rhs before using it as an
16025 argument to _Jv_CheckArrayStore.
16027 1999-05-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
16029 * lex.c (java_parse_doc_section): Fixed `tag' buffer size.
16031 1999-05-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
16033 * lex.c (java_lex): Accepts `+' or `-' after the beginning of a
16034 floating point literal only when the exponent indicator has been
16037 1999-05-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
16039 * parse.y (formal_parameter:): Construct argument tree list
16040 element even if a yet unsupported final parameter was encountered.
16042 1999-05-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
16044 * parse.y (finish_method_declaration): Issue errors for native or
16045 abstract methods declared with a method body, as well as for non
16046 native or non abstract methods with no method body.
16048 1999-05-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16050 * class.c (build_utf8_ref): Initialize variable `field'.
16052 * decl.c (init_decl_processing): Initialize variable `field'.
16054 * expr.c (build_known_method_ref): Mark parameters `method_type',
16055 `method_signature' and `arg_list' with ATTRIBUTE_UNUSED.
16056 (process_jvm_instruction): Likewise for parameter `length'.
16058 * jvspec.c (lang_specific_driver): Mark variables `saw_math',
16059 `saw_libc', `saw_gc', `saw_threadlib' and `saw_libgcj' with
16062 * parse.y (maybe_generate_clinit): Remove unused variable
16063 `has_non_primitive_fields'.
16064 (find_in_imports_on_demand): Initialize variables `node_to_use'
16066 (patch_binop): Likewise for variable `prom_type'.
16067 (patch_unaryop): Likewise for variable `prom_type'.
16069 * verify.c (verify_jvm_instructions): Likewise for variable `last'.
16071 * xref.c (xref_table): Add missing initializer.
16073 1999-05-14 Tom Tromey <tromey@cygnus.com>
16075 * java-except.h (struct eh_range): Removed unused `next' member.
16076 * verify.c (verify_jvm_instructions): Call check_nested_ranges
16077 after adding all exception handlers. Sort exception ranges in
16079 (struct pc_index): New structure.
16080 (start_pc_cmp): New function.
16081 * except.c (add_handler): Return `void'. Don't call link_handler;
16082 instead construct an ordinary linked list and do range
16084 (check_nested_ranges): New function.
16085 (link_handler): Changed interface to allow merging of eh_ranges.
16086 Split overlapping ranges. Return `void'.
16088 1999-05-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
16090 * parse.y (constructor_block_end:): New rule, tagged <node>.
16091 (constructor_body:): Use `constructor_block_end' instead of
16094 1999-05-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
16096 * parse.y (statement_nsi:): Pop `for' statement block.
16097 (java_complete_lhs): Labeled blocks containing no statement are
16098 marked as completing normally.
16100 1999-05-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
16102 * xref.c (xref_set_current_fp): New function, defined.
16103 * xref.h (xref_set_current_fp): New function, prototyped.
16105 1999-05-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
16107 * check-init.c (check_init): Take into account that
16108 LABELED_BLOCK_STMT can be empty.
16110 1999-05-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
16112 * parse.y (java_check_regular_methods): Warning check on not
16113 overriding methods with default access in other packages does not
16114 apply to `<clinit>'.
16115 (java_complete_lhs): If block body is an empty_stmt_node, replace
16116 it by NULL_TREE. This prevents gcc from generating an irrelevant
16119 1999-05-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
16121 * check-init.c (check_init): Removed code accepting to see things
16122 falling through default:, when doing xrefs.
16123 * java-tree.h (do_not_fold): New global variable, declared.
16124 * parse.y (do_not_fold): New global variable, defined.
16125 (java_complete_expand_method): Set `do_not_fold' to the value of
16126 `flag_emit_xref'. When doing xrefs: copy the thrown exceptions,
16127 and reinstall them after them have been purged; do not check for
16128 initializations; do not issue missing return errors.
16129 (java_complete_lhs): Do not attempt to patch INSTANCEOF_EXPR nodes
16131 (patch_binop): Skip the fold part when doing xrefs.
16132 (build_string_concatenation): Skip the concatenation part when
16134 (patch_synchronized_statement): Do not generate a try-finally when
16136 (patch_throw_statement): When doing xrefs, do not call BUILD_THROW
16137 and keep the location where the throw was seen.
16138 * typeck.c (convert): When `do_not_fold' is set, do not attempt
16139 any treatment on the converted node an simply return a NOP_EXPR of
16141 * xref.c (xref_get_data): New function, defined.
16142 * xref.h (xref_get_data): New function, declared.
16143 (XREF_GET_DATA): Use xref_get_data.
16145 1999-05-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16147 * gjavah.c (print_include): Cast the result of `strlen' to int
16148 when comparing against a signed value.
16149 (add_namelet): Likewise.
16151 1999-05-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16153 * expr.c (expand_invoke): Mark parameter `nargs' with
16155 (PRE_LOOKUP_SWITCH): Likewise for variable `match'.
16157 * jcf-io.c (jcf_unexpected_eof): Mark parameter `count' with
16160 * jcf-reader.c (get_attribute): Cast a value to long
16161 when comparing against a signed expression. Likewise.
16163 * lex.h: Never define HOST_WIDE_INT, HOST_BITS_PER_WIDE_INT or
16164 HOST_BITS_PER_CHAR.
16166 1999-05-11 Andrew Haley <aph@cygnus.com>
16168 * parse.y (source_end_java_method): If the current method contains
16169 any exception handlers, force asynchronous_exceptions: this is
16170 necessary because signal handlers in libjava may throw exceptions.
16171 * decl.c (end_java_method): Ditto.
16173 1999-05-11 Tom Tromey <tromey@cygnus.com>
16175 * Make-lang.in (jvspec.o): Don't define WITH_THREAD_x or WITH_GC_x
16177 * jvspec.c (THREAD_NAME): Removed.
16178 (GC_NAME): Likewise.
16179 (MATHLIB): Likewise.
16180 (WITHLIBC): Likewise.
16182 (THREADLIB): Likewise.
16183 (MATH_LIBRARY): Likewise.
16184 (lang_specific_driver): Don't add `-l' options to command line.
16185 Instead, add a single --specs option. Recognize `-L' options and
16186 use them to search for spec file.
16187 (find_spec_file): New function.
16188 (SPEC_FILE): New define.
16190 1999-05-11 Dave Brolley <brolley@cygnus.com>
16192 * lang-options.h: -MD, -MMD, -M and -MM not needed here for
16193 cpplib-enabled build.
16195 1999-05-05 Per Bothner <bothner@cygnus.com>
16197 * class.c (make_field_value): DECL_INITIAL may be a string literal;
16198 temporarily zero it while calling rest_of_decl_compilation.
16200 * java-tree.h (string_ptr_type_node): Add declaration.
16201 * decl.c: Define and initialize string_ptr_type_node.
16202 * parse.y (patch_string_cst): Use string_ptr_type_node.
16204 * parse.h (LOOP_HAS_LABEL_P, LOOP_HAS_LABEL_SKIP_P): Removed.
16205 * parse.y (for_statement): Now unconditionally exit_block.
16206 (finish_labeled_statement): No longer exit_block if for-loop.
16207 (patch_loop_statement): Check harder if the loop is already labeled.
16209 * parse.y (patch_initialized_static_field): Removed function.
16210 (maybe_generate_clinit): Removed special handling for interfaces.
16211 (java_complete_expand_methods): Do a preliminary java_complete_tree
16212 on <clinit> to determine if it can be removed.
16213 (java_complete_expand_method): Remove special handling for <clinit>.
16214 (java_complete_lhs): For BLOCK and EXPR_WITH_FILE_LOCATION
16215 optimize if we get back empty_stmt_node.
16216 For MODIFY_EXPR, re-do checking of static initializers.
16217 (fold_constant_for_init): Don't return immediate if VAR_DECL.
16218 For VAR_DECL, pass correct context.
16220 * verify.c (verify_jvm_instructions): Better error messages.
16222 1999-05-03 Tom Tromey <tromey@cygnus.com>
16224 * parse-scan.y (interface_declaration): Call
16225 report_class_declaration for interfaces.
16227 1999-04-30 20:54 -0400 Zack Weinberg <zack@rabi.columbia.edu>
16229 * Makefile.in: Remove -v from bison command lines.
16231 1999-04-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
16233 * check-init.c (check_init): Exclude a case of error when doing
16235 * class.c (layout_class_method): Don't generate the error message
16236 twice when compiling from source.
16237 * lang-options.h: Added `-Wredundant-modifers' and
16238 `-Wunusupported-jdk11' flags and help text.
16239 * lang.c (lang_decode_option): Added support for
16240 `-Wunsupported-jdk11' and `-Wredundant-modifiers'.
16241 flag_static_local_jdk11 and flag_redundant set accordingly.
16242 * lex.c (java_lex): Call BUILD_OPERATOR on CCB_TK.
16243 * parse.h (EXPR_WFL_ADD_COL): New macro.
16244 (DECL_END_SOURCE_LINE): Likewise.
16245 (DECL_INHERITED_SOURCE_LINE): Likewise.
16246 * parse.y (static_ref_err): New function, prototyped.
16247 (CCB_TK): Now tagged <operator>.
16248 (class_body:): Remember the location of the closing '}' of a class
16249 definition when doing xrefs.
16250 (block:): Likewise.
16251 (block_end:): Likewise.
16252 (create_class): Remember the location of the inherited class
16253 identifier when doing xrefs.
16254 (register_fields): Added test on first operand of `init' before
16255 testing it TREE_CODE.
16256 (method_header): Store the location of the class identifier in the
16257 class decl when doing xrefs.
16258 (finish_method_declaration): Don't combine first/last method line
16260 (java_check_regular_methods): Warning check on not overriding
16261 methods with default access on other packages move before check on
16262 static methods. Initialization of `aflags' also moved up.
16263 (resolve_expression_name): Call static_ref_err to report the error.
16264 (static_ref_err): New function, implemented.
16265 (resolve_field_access): Returned simplified static field access
16267 (resolve_qualified_expression_name): Check for illegal use of
16268 static fields in a non static context. Call static_ref_err to
16269 report error in various places.
16270 (java_complete_tree): Do not fold initialized static fields when
16272 (java_complete_lhs): Likewise.
16274 1999-04-29 Anthony Green <green@cygnus.com>
16276 * expr.c (generate_name): Use ASM_GENERATE_INTERNAL_LABEL to
16277 create internal labels.
16278 (lookup_label): Ditto.
16280 1999-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
16282 * class.c (layout_class_method): Generate <clinit>'s rtl for
16284 * decl.c (complete_start_java_method): Don't call _Jv_InitClass
16285 for interfaces' <clinit>.
16286 * expr.c (lookup_field): Search for fields in interfaces.
16287 (expand_invoke): Fixed indentation.
16288 (expand_java_field_op): Likewise. Use IS_CLINIT.
16289 * parse.h (JPRIMITIVE_TYPE_OR_VOID_P): Macro removed.
16290 (IS_CLINIT): New macro.
16291 * parse.y (type_declaration:): Call maybe_generate_clinit after an
16292 interface was parsed.
16293 (maybe_generate_clinit): Don't generate if the current class is an
16294 interface with only fields of primitive types.
16295 (reset_method_name): Use IS_CLINIT.
16296 (java_complete_expand_method): Expand <clinit> when it exists for
16297 interfaces. Use IS_CLINIT.
16298 (resolve_expression_name): Use DECL_CONTEXT instead of
16299 current_class to build static field references.
16300 (java_complete_lhs): Use IS__CLINIT. Don't use SAVE_EXPR on
16301 ARRAY_REF when doing xreferencing.
16302 (check_final_assignment): Fixed typo in leading comment. Use
16304 (patch_array_ref): Don't fully expand array references when
16306 (patch_return): Use IS_CLINIT.
16307 (patch_throw_statement): Likewise.
16309 1999-04-22 Tom Tromey <tromey@cygnus.com>
16311 * Make-lang.in (JAVA_SRCS): Added check-init.c.
16313 1999-04-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
16315 * decl.c (predef_filenames, predef_filenames_size): New globals
16316 (init_decl_processing): predef_filenames and predef_filenames_size
16318 * java-tree.h (predef_filenames, predef_filenames_size): Declared
16320 * jcf-parse.c (predefined_filename_p): New function.
16321 (yyparse): Check that files on the command line are specified only
16322 once and issue a warning otherwise.
16323 * parse.h (JPRIMITIVE_TYPE_OR_VOID_P): New macro.
16324 * parse.y (source_end_java_method): Nullify NOP method bodies, to
16325 avoid a gcc warning with -W -Wall turned on.
16326 (java_expand_classes): Abort if errors were encountered.
16327 (java_complete_lhs): If the cross reference flag is set, wrap
16328 field DECL node around a WFL when resolving expression name.
16330 1999-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
16332 * lang.c (lang_decode_option): Fixed returned value when parsing
16333 `-fxref=...' and `-Wall'.
16334 * parse.y (source_end_java_method): Do not generate code when
16335 flag_emit_xref is set.
16336 (resolve_expression_name): Do not build static field access when
16337 flag_emit_xref is set.
16338 (resolve_field_access): No special treatment on `length' when
16339 flag_emit_xref is set. Do not build qualified static field access
16340 when flag_emit_xref is set.
16341 (patch_invoke): Keep the method DECL as operand 0 of the CALL_EXPR
16342 when flag_emit_xref is set.
16343 (patch_assignment): Do not generate array store runtime check when
16344 flag_emit_xref is set.
16345 * xref.c (xref_flag_value): Fixed function declaration
16347 (xset_set_data): New function.
16348 * xref.h (xref_set_data): Added prototype for new function.
16349 (typedef struct xref_flag_table): New field data.
16350 (XREF_GET_DATA): New macro.
16352 1999-04-19 Tom Tromey <tromey@cygnus.com>
16354 * xref.h (enum): Removed trailing comma.
16356 * parse.y (resolve_qualified_expression_name): Added missing
16359 1999-04-15 Anthony Green <green@cygnus.com>
16361 * gjavah.c: New prototypes for java_float_finite and
16362 java_double_finite.
16364 1999-04-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
16366 * parse.y (patch_unaryop): Fixed ++/-- operator check on array
16369 1999-04-06 Jeffrey A Law (law@cygnus.com)
16371 * Makefile.in (TREE_H): Add tree-check.h.
16372 (RTL_H): Add genrtl.h.
16374 1999-04-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
16376 * parse.y (patch_assignment): Added ArrayStoreException runtime
16379 1999-04-06 Per Bothner <bothner@cygnus.com>
16381 * expr.c (pop_type_0): New function.
16382 (pop_type): Use pop_type_0.
16383 * java-tree.h (pop_type_0): New declaration.
16384 * verify.c (verify_jvm_instructions): Check return instructions.
16386 * parse.y (patch_binop): Don't fold if non-constant and emiting
16389 1999-04-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16391 * Makefile.in (gjavah.o): Depend on $(JAVA_TREE_H).
16393 * gjavah.c: Include math.h earlier. Include tree.h/java-tree.h.
16394 (main_jcf): Don't define.
16395 (process_file): Don't set `main_jcf'.
16397 * java-tree.h (main_jcf): Don't declare.
16399 * jcf-parse.c (main_jcf): Add static definition.
16401 * lang.c (main_jcf): Don't define.
16403 1999-04-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16405 * class.c (add_method_1): Cast the argument of `bzero' to PTR.
16407 * decl.c (copy_lang_decl): Likewise for `bcopy'.
16409 * jcf-depend.c: Include "config.h", not <config.h>.
16411 * jcf-parse.c (jcf_figure_file_type): Cast the arguments of
16414 * jcf-path.c: Include "config.h", not <config.h>.
16416 * lex.c: Don't include various system header files.
16417 (java_init_lex): Cast the argument of `bzero' to PTR
16419 * parse-scan.y (java_push_parser_context): Likewise.
16421 * parse.y (java_push_parser_context): Likewise.
16422 (patch_bc_statement): Match format specifier to variable argument.
16424 * xref.c: Don't include <stdio.h>.
16426 1999-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
16428 * parse.y (struct parser_ctxt *ctxp): Now global.
16429 (declare_local_variables): Use WFL compound value for the
16430 declaration source line value, when doing cross-referencing.
16432 1999-03-31 Tom Tromey <tromey@cygnus.com>
16434 * gjavah.c (print_field_info): Allow constants of other types.
16435 (print_include): Generate include when new name is proper prefix
16436 of already printed name.
16437 (add_namelet): Likewise.
16438 (cxx_keyword_subst): New function.
16439 (print_method_info): Use it.
16440 (print_field_name): New function.
16441 (get_field_name): New function.
16442 (print_field_info): Use get_field_name and print_field_name.
16444 1999-03-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16446 * Makefile.in (keyword.h): Generate using gperf language 'C', not
16447 'KR-C', so gperf uses the `const' keyword on strings.
16449 * keyword.gperf (java_keyword): Const-ify a char*.
16451 1999-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
16453 * parse.y (patch_bc_statement): Fixed identation and a bogus
16456 1999-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
16458 * parse.y (patch_assignment): Allow static variables in other
16459 classes to be assigned.
16461 1999-03-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16463 * class.c (maybe_add_interface): Remove unused variable
16465 (make_class_data): Use = for assignment, not ==. Likewise.
16466 (emit_register_classes): Remove unused variable `decl'.
16468 * lex.c: Fix comment so as not to contain an embedded `/*'.
16470 * verify.c (verify_jvm_instructions): Remove unused variable
16473 1999-03-27 Per Bothner <bothner@cygnus.com>
16475 * parse.y (complete_loop_body): Rename to finish_loop_body.
16476 (complete_labeled_statement): Rename to finish_labeled_statement.
16477 (complete_for_loop): Rename to finish_for_loop.
16478 (complete_method_declaration): Rename to finish_method_declaration.
16480 * java-tree.h (continue_identifier_node): New global node.
16481 * decl.c: Define and initialize continue_identifier_node.
16482 * parse.y (generate_labeled_block): Remove - no longer needed.
16483 (build_loop_body): Use continue_identifier_node for continue block.
16484 (finish_labeled_statement): Also do pop_labeled_block actions.
16485 (java_complete_lhs): POP_LOOP even if error.
16486 (build_labeled_block): Special handling for continue_identifier_node.
16487 (patch_loop_statement): Re-organize.
16488 (patch_bc_statement): Re-write.
16490 1999-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
16492 * parse.h (EXPR_WFL_GET_LINECOL): Set a line and column count
16493 using a WFL compound value.
16494 * parse.y (xref.h): Include.
16495 (maybe_create_class_interface_decl): Set DECL_SOURCE_LINE to the
16496 WFL compound value.
16497 (register_fields): Set WFL compound value to lineno if doing
16499 (java_complete_expand_method): Call expand_xref if flag_emit_xref
16501 * xref.c (system.h, jcf.h, parse.h, obstack.h): Include.
16502 * xref.h (expand_xref): Prototype renamed from xref_generate.
16504 1999-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
16506 * parse.h (BLOCK_CHAIN_DECL): New use GET_CURRENT_BLOCK.
16507 (GET_CURRENT_BLOCK): New macro.
16508 * parse.y (current_static_block): New global variable.
16509 (method_body:): Define action.
16510 (complete_method_declaration): Set current_function_decl to NULL
16511 when work on the current method is done.
16512 (declare_local_variables): Use GET_CURRENT_BLOCK.
16513 (java_method_add_stmt): Likewise.
16514 (java_complete_expand_method): Disable the use of `this' when
16515 expanding <clinit>.
16516 (enter_a_block): If no current method exist, use
16517 current_static_block to link static initializer blocks.
16518 (exit_block): Rewritten to use current_static_block when no current
16519 method decl exists.
16520 (lookup_name_in_blocks): Use GET_CURRENT_BLOCK.
16521 (patch_return): Forbid the use of `return' in static initializers.
16522 (patch_throw_statement): Fixed indentation. Issue specific error
16523 for uncaught thrown checked exception in static initializer
16524 blocks. Removed FIXME.
16526 1999-03-25 Zack Weinberg <zack@rabi.columbia.edu>
16528 * java/Make-lang.in: Remove all references to gcj.o/gcj.c.
16529 Link gcj from gcc.o.
16531 1999-03-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
16533 * parse.y (find_applicable_accessible_methods_list): When dealing
16534 with interface: ensure that a given interface or java.lang.Object
16535 are searched only once.
16537 1999-03-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16539 * gjavah.c (print_c_decl): Remove unused argument `flags'.
16541 * jcf-dump.c (print_access_flags): Add braces around if-else.
16543 * jvspec.c (lang_specific_driver): Wrap variable `len' in macro
16546 * lex.c (build_wfl_node): Add static prototype.
16548 * lex.h (build_wfl_node): Remove static prototype.
16550 * parse.y: Include lex.c early enough to declare everything needed.
16551 Ensure calls to `build_wfl_node' pass the proper arguments.
16552 (create_class): Remove unused variable `super_decl'.
16553 (get_printable_method_name): Initialize variable `name'.
16555 1999-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
16557 * Changelog: Fixed 1999-03-22 typos.
16558 * lang.c (lang_decode_option): Fixed typo in error string in the
16561 1999-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
16563 * Makefile.in (JAVA_OBJS): Added entry xref.o.
16564 (xref.o): New rule.
16565 * java-tree.h (flag_emit_xref): Declared extern.
16566 * lang.c (xref.h): Included.
16567 (flag_emit_xref): New global variable.
16568 (lang_decode_option): Added support for -fxref.
16570 * xref.h: Likewise.
16572 1999-03-21 Manfred Hollstein <manfred@s-direktnet.de>
16574 * Make-lang.in ($(GCJ)$(exeext)): Add intl.o to list of files to be
16577 1999-03-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16579 * Makefile.in (jcf-dump.o): Depend on $(CONFIG_H)
16580 $(srcdir)/../system.h and $(JAVA_TREE_H).
16581 (jcf-io.o): Depend on $(JAVA_TREE_H).
16582 (mangle.o): Likewise.
16584 * check-init.c (check_cond_init): Add static prototype.
16586 * class.c (build_java_method_type, hashUtf8String,
16587 make_field_value, get_dispatch_vector, get_dispatch_table,
16588 append_gpp_mangled_type, mangle_static_field): Likewise.
16589 (strLengthUtf8): Hide unused definition.
16590 (hashUtf8String): Const-ify.
16591 (make_field_value): Un-ANSI-fy.
16593 * constants.c: Move inclusion of jcf.h above java-tree.h.
16594 (set_constant_entry, find_class_or_string_constant,
16595 find_name_and_type_constant, get_tag_node,
16596 build_constant_data_ref): Add static prototype.
16598 * decl.c (push_jvm_slot, builtin_function,
16599 lookup_name_current_level): Likewise.
16600 (builtin_function): Const-ify.
16602 * except.c (expand_start_java_handler, expand_end_java_handler):
16603 Add static prototype.
16605 * expr.c (flush_quick_stack, push_value, pop_value,
16606 java_stack_swap, java_stack_dup, build_java_athrow,
16607 build_java_jsr, build_java_ret, expand_java_multianewarray,
16608 expand_java_arraystore, expand_java_arrayload,
16609 expand_java_array_length, build_java_monitor, expand_java_pushc,
16610 expand_java_return, expand_java_NEW, expand_java_INSTANCEOF,
16611 expand_java_CHECKCAST, expand_iinc, expand_java_binop, note_label,
16612 expand_compare, expand_test, expand_cond, expand_java_goto,
16613 expand_java_call, expand_java_ret, pop_arguments, expand_invoke,
16614 expand_java_field_op, java_push_constant_from_pool): Likewise.
16616 (decode_newarray_type, expand_iinc): Un-ANSI-fy.
16617 (build_java_arraynull_check): Mark parameters `node' and `type'
16618 with ATTRIBUTE_UNUSED.
16619 (note_label): Likewise for parameter `current_pc'.
16620 (expand_java_call, expand_java_ret): Hide unused definition.
16622 * java-tree.h (make_class, build_constants_constructor,
16623 java_set_exception_lang_code, pop_labeled_block, emit_handlers,
16624 init_outgoing_cpool, register_class, emit_register_classes,
16625 java_layout_seen_class_methods): Prototype.
16626 (unicode_mangling_length): Const-ify.
16627 (append_gpp_mangled_name, append_gpp_mangled_classtype,
16628 emit_unicode_mangled_name, format_int, format_uint,
16629 jcf_trim_old_input, jcf_print_utf8, jcf_print_char,
16630 jcf_print_utf8_replace, open_class): Prototype.
16632 * jcf-dump.c: Include "config.h", not <config.h>. Don't include
16633 <stdio.h>. Include tree.h/java-tree.h.
16634 (utf8_equal_string usage, process_class): Add static prototype.
16635 (open_class): Don't prototype this here.
16636 (utf8_equal_string): Match arguments to format specifiers.
16637 (HANDLE_CODE_ATTRIBUTE, BRANCH, JSR, RET, LOOKUP_SWITCH,
16638 TABLE_SWITCH, disassemble_method): Likewise.
16640 * jcf-io.c: Include tree.h/java-tree.h.
16641 (open_class, find_classfile, jcf_print_utf8,
16642 jcf_print_utf8_replace): Const-ify.
16644 * jcf-parse.c (parse_zip_file_entries, process_zip_dir,
16645 parse_class_file): Add static prototype.
16646 (find_in_current_zip): Match definition to existing static
16649 * jcf-write.c: Include jcf.h before tree.h/java-tree.h.
16650 (alloc_chunk, append_chunk, append_chunk_copy, gen_jcf_label,
16651 finish_jcf_block, define_jcf_label, get_jcf_label_here,
16652 put_linenumber, localvar_alloc, localvar_free, get_access_flags,
16653 write_chunks, adjust_typed_op, generate_bytecode_conditional,
16654 generate_bytecode_return, perform_relocations, init_jcf_state,
16655 init_jcf_method, release_jcf_state, generate_classfile):
16656 Add static prototype.
16657 (emit_unop): Mark parameter `type' with ATTRIBUTE_UNUSED.
16658 (make_class_file_name): Const-ify.
16660 * jcf.h (find_classfile): Const-ify.
16662 * jv-scan.c (reset_report): Remove prototype.
16664 * jvgenmain.c: Include jcf.h/tree.h/java-tree.h.
16665 (error): Rewrite to allow varargs.
16667 * lang.c (lang_f_options): Const-ify.
16669 * lex.c (java_parse_escape_sequence): Add static prototype.
16670 (java_allocate_new_line): Match definition to existing static
16673 * mangle.c Include tree.h/java-tree.h.
16674 (unicode_mangling_length, emit_unicode_mangled_name,
16675 append_gpp_mangled_name, append_gpp_mangled_classtype): Const-ify.
16677 * parse.h (jdep_code): Remove trailing comma in enumeration.
16678 (java_get_line_col): Move prototype outside of !JC1_LITE test.
16679 (reset_report): Add prototype.
16681 * verify.c (push_pending_label, merge_types): Add static
16684 * zipfile.h (opendir_in_zip, open_in_zip): Prototype.
16686 1999-03-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
16688 * parse.y (find_applicable_accessible_methods_list): Extend the
16689 search to superinterfaces when relevant.
16690 (search_applicable_methods_list): New function.
16692 1999-03-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
16694 * class.c (unmangle_classname): Implemented stricter testing
16695 before setting the QUALIFIED_P flag on an identifier.
16697 1999-03-16 Per Bothner <bothner@cygnus.com>
16699 * parse.y (java_complete_lhs): Call force_evaluation_order
16700 after patch_newarray.
16701 (patch_binop): Don't call fold if there are side effects.
16703 1999-03-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
16705 * parse.y (java_stabilize_reference): Use save_expr instead of
16706 building a SAVE_EXPR node.
16707 (java_complete_lhs): Patch the resulting string of the `+='
16708 operator (if necessary) and complete the RHS after having built
16711 1999-03-15 Per Bothner <bothner@cygnus.com>
16713 * class.c (make_class): Don't set CLASS_P here (because
16714 this function is also called by build_java_array_type).
16715 (push_class): Set CLASS_P here instead.
16716 * parse.h (TYPE_CLASS_P): Check for TYPE_ARRAY_P is redundant.
16718 * jcf-dump.c (print_access_flags): Take extra parameter to indicate
16719 context. If the context is class, perfer "super" over "synchronized".
16720 * jcf-write.c (generate_classfile): Don't add ACC_SUPER if interface.
16722 * parse.y (create_class): Don't call parser_check_super here;
16723 it is not robust. Always wait until later.
16725 * parse.y (method_header): For interfaces, set ACC_ABSTRACT (to
16726 match what JDK 1.2 does), but don't set ACC_PUBLIC.
16728 1999-03-13 Per Bothner <bothner@cygnus.com>
16730 * lex.c (java_read_char): UNGET invalid non-initial utf8 character.
16731 * lex.h (UNGETC): Change misleading macro.
16733 1999-03-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
16735 * parse.y (java_stabilize_reference): Return NODE when patching a
16737 (java_complete_lhs): Put parenthesis around truth values.
16739 1999-03-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
16741 * class.c (layout_class_method): Don't make rtl for interface
16743 * parse.h (GET_TYPE_NAME): New macro.
16744 * parse.y (if_then_statement:): Fixed indentation.
16745 (if_then_else_statement:): Likewise.
16746 (for_statement:): Fixed spacing.
16747 (try_statement:): Fixed indentation.
16748 (create_interface): Don't force interfaces to be abstract.
16749 (method_header): Abstract methods are OK in interfaces.
16750 (declare_local_variables): Fixed typo in comment.
16751 (java_complete_expand_method): Fixed indentation.
16752 (resolve_qualified_expression_name): Use GET_TYPE_NAME to report
16753 non accessible fields.
16754 (java_stabilize_reference): New function.
16755 (java_complete_lhs): Fixed indentation. Use
16756 java_stabilize_reference in compound assignment. Insert the
16757 cast. If not processing `+' fix string constants before processing
16760 1999-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16762 * constants.c (find_class_or_string_constant): Cast variable `j'
16763 to a `jword' when comparing against one.
16765 * expr.c (java_lang_expand_expr): Remove unused variables
16766 `has_finally_p' and `op0'.
16768 * gjavah.c (print_field_info): Cast a value to jint when comparing
16769 against one. Likewise for a jlong.
16770 (add_namelet): Likewise cast a `sizeof' to an int when comparing
16771 against a signed quantity.
16773 * jcf-dump.c (print_signature_type): Remove unused variable `digit'.
16774 (print_signature): Don't needlessly dereference variable `str'
16776 * jcf-reader.c (get_attribute): Mark variables `max_stack' and
16777 `max_locals' with ATTRIBUTE_UNUSED.
16778 (jcf_parse_class): Likewise for variable `index'.
16780 * parse.h (reverse_jdep_list): Remove static prototype.
16782 * parse.y (build_jump_to_finally): Remove prototype and definition.
16783 (reverse_jdep_list): Add static prototype.
16785 * typeck.c (convert_ieee_real_to_integer): Remove unused variables
16786 `assignment' and `expr_decl'.
16788 * verify.c (verify_jvm_instructions): Remove unused label `bad_ldc'.
16790 1999-03-12 Andrew Haley <aph@cygnus.com>
16792 * jcf-path.c (add_entry): alloca len+2 rather than len+1 bytes;
16793 we'll need a directory separator and a null character.
16795 1999-03-10 Per Bothner <bothner@cygnus.com>
16797 * jcf-write.c (generate_bytecode_insns): Handle __builtin_fmod, for %.
16799 Tue Mar 9 11:52:08 1999 Alexandre Petit-Bianco <apbianco@cygnus.com>
16801 * parse.y (method_header): Don't set ACC_ABSTRACT flags on
16804 1999-03-05 Per Bothner <bothner@cygnus.com>
16806 * lex.c (java_parse_end_comment): Take extra parameter (next char).
16808 * class.c (build_utf8_ref): Fix possible name class/ambiguity.
16810 * class.c (layout_class_method): A static method in a base class
16811 is never overridden, so treat it like it doesn't exist.
16812 However, do complain about private non-static method overriding
16813 public static method.
16815 * parse.y: Don't set unused INITIALIZED_P flag.
16816 * java-tree.h (INITIALIZED_P): Removed no-longer needed flag.
16818 * parse.y (find_expr_with_wfl): Optimize tail-calls.
16819 (build_array_from_name): Re-order &index[string] to &string[index].
16821 * parse.y (java_complete_lhs): Don't call patch_assignment if rhs is
16822 error_mark (it might catch more errors, but it is more likely to lose).
16824 1999-03-06 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16826 * Makefile.in (jcf-parse.o): Depend on $(PARSE_H).
16827 (parse-scan.o): Depend on toplev.h.
16829 * class.c (make_method_value): Add prototype. Make it static.
16830 Remove unused second argument, caller changed.
16832 * expr.c (java_lang_expand_expr): Remove unused variable
16835 * java-tree.h: Don't prototype find_in_current_zip.
16836 Add prototypes for verify_constant_pool, start_java_method,
16837 end_java_method, give_name_to_locals, expand_byte_code,
16838 open_in_zip, set_constant_value, find_constant1, find_constant2,
16839 find_utf8_constant, find_string_constant, find_class_constant,
16840 find_fieldref_index, find_methodref_index, write_constant_pool,
16841 count_constant_pool_bytes and encode_newarray_type.
16843 * jcf-dump.c: Remove unused variable `LONG_temp'.
16845 * jcf-parse.c: Include parse.h.
16846 (jcf_parse_source): Remove unused parameter, all callers changed.
16847 (jcf_figure_file_type): Add static prototype.
16848 (find_in_current_zip): Likewise. Also remove unused parameter,
16849 all callers changed.
16850 (read_class): Initialize variable `saved_pos'.
16852 * jcf-reader.c (jcf_parse_preamble): Mark variables
16853 `minor_version' and `major_version' with ATTRIBUTE_UNUSED.
16855 * lex.c (java_is_eol): Wrap prototype and definition in !JC1_LITE.
16856 (java_init_lex): Wrap variable `java_lang_imported' in !JC1_LITE.
16857 (java_parse_doc_section): Initialize variable `seen_star'.
16858 (java_lex): Wrap variable `number_beginning' in !JC1_LITE.
16859 (java_lex_error): Mark parameters `msg' and `forward' with
16861 (java_get_line_col): Mark parameters `filename' and `line' with
16864 * parse-scan.y: Include toplev.h.
16865 (yyerror): Mark parameter `msg' with ATTRIBUTE_UNUSED.
16867 * parse.h: use `struct JCF', not plain `JCF'.
16868 (java_parser_context_save_global, java_expand_classes
16869 java_parser_context_restore_global, java_parse): Add prototypes.
16871 * typeck.c (convert_ieee_real_to_integer): Remove unused variable
16874 1999-02-24 Per Bothner <bothner@deneb.cygnus.com>
16876 * check-init.c (check_init): COPYN takes word count, not bit count.
16878 1999-02-26 Per Bothner <bothner@cygnus.com>
16880 * typeck.c (convert_ieee_real_to_integer): Use save_expr instead of
16881 explicit build_decl. (Avoids crash in reload when optimizing.)
16883 1999-02-25 Per Bothner <bothner@cygnus.com>
16885 * decl.c (complete_start_java_method): Handle synchronized method
16886 even when compiling from bytecode.
16888 1999-02-26 Tom Tromey <tromey@cygnus.com>
16890 * gjavah.c (add_class_decl): Only generate `#include' if outer
16891 class is not the name of the class we are processing. Correctly
16892 append `.h' in #include.
16893 (process_file): Clean up newlines around generated `#include's.
16894 (decode_signature_piece): Correctly handle inner classes.
16895 (struct include): New structure.
16896 (all_includes): New global.
16897 (print_include): New function.
16898 (add_class_decl): Use it.
16899 (process_file): Likewise.
16900 (add_class_decl): Generate include for java-array.h if array
16902 (process_file): Don't generate java-array.h include.
16904 * gjavah.c (add_namelet): Check for standard package names here.
16905 (add_class_decl): Don't check for standard package names here.
16907 1999-02-25 Tom Tromey <tromey@cygnus.com>
16909 * parse.y (read_import_dir): Use `|=', not `+=', to set `found'.
16910 When reading a zip file, only use strncmp if both strings are
16911 bigger than the buffer length. Initialize `k' when looping
16914 1999-02-24 Tom Tromey <tromey@cygnus.com>
16916 * gjavah.c (struct namelet): New structure.
16917 (add_namelet): New function.
16918 (print_namelet): New function.
16919 (print_class_decls): Use add_namelet and print_namelet to generate
16920 namespaces and not classes.
16921 (method_printed): New global.
16922 (HANDLE_END_METHOD): Examine method_printed.
16923 (print_method_info): Set method_printed when required. Print
16924 error if function to be ignored is marked virtual. Handle $finit$
16926 (METHOD_IS_FINAL): New macro.
16927 (print_field_info): Use it.
16928 (HANDLE_METHOD): Clear method_printed.
16929 (method_pass): New global.
16930 (HANDLE_END_FIELD): Call add_class_decl on the first pass.
16931 (process_file): Do two passes over both fields and methods.
16932 (HANDLE_METHOD): Examine method_pass.
16933 (root): New global.
16934 (add_class_decl): New function.
16935 (print_class_decls): Don't scan over entire constant pool.
16937 1999-02-23 Tom Tromey <tromey@cygnus.com>
16939 * jvspec.c (lang_specific_driver): Recognize -fsyntax-only and
16940 disable linking in that case.
16942 1999-02-20 Tom Tromey <tromey@cygnus.com>
16944 * jcf.h (UTF8_GET): Mask first byte of 3-byte encoding with 0x0f,
16947 1999-02-21 Per Bothner <bothner@cygnus.com>
16949 * decl.c (build_result_decl), java-tree.h: New method.
16950 (complete_start_java_method): Handle synchronized methods.
16951 Don't build DECL_RESULT here. (Ordering dependency problem.)
16952 (start_java_method): Call build_result_decl here instead ...
16953 * parse.y (java_complete_expand_method): ... and here.
16954 (expand_start_java_method): Don't call complete_start_java_method here.
16955 (java_complete_expand_method): Call it here instead.
16956 * parse.h (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Moved to ..
16957 * java-tree.h: ... here.
16959 * expr.c (force_evaluation_order): Fix typo, don't handle ARRAY_REF.
16960 * parse.y (java_complete_lhs): Don't call force_evaluation_order
16961 for ARRAY_REF - it doesn't work when array bounds are checked.
16962 (patch_array_ref): Handle it here instead.
16964 * jcf-write.c (generate_classfile): Emit "Exceptions" attribute.
16966 1999-02-19 Per Bothner <bothner@cygnus.com>
16968 Force left-to-right evaluation of binary operations etc.
16969 * expr.c (force_evaluation_order), java-tree.h: New function.
16970 * parse.y (java_complete_lhs): Pass binary operations, procedure
16971 calls, and ARRAY_REFs to force_evaluation_order.
16972 (various): Set TREE_SIDE_EFFECTS more carefully.
16974 Tolerate random (non-UTF8) encoding in comments without complaining.
16975 * lex.c (java_read_char): Return 0xFFFE if bad UTF8 encoding.
16976 (java_is_eol): Handle '\r' followed by '\n' instead of vice versa.
16978 * parse.y (resolve_qualified_expression_name): Handle error_mark.
16979 (java_complete_node case EXPR_WITH_FILE_LOCATION): Likewise.
16981 * parse.y (java_complete_lhs): Ignore an empty statement in a
16982 COMPOUND_EXPR. Don't complain about empty statement after return.
16984 1999-02-19 Per Bothner <bothner@cygnus.com>
16986 * parse.y (obtain_incomplete_type): Don't wrap unknown types
16987 in TREE_LIST - just chain the POINTER_TYPEs together.
16988 (resolve_class): If type already resolved, return decl.
16989 After resolving, update TREE_TYPE(class_type), and name (if array).
16990 * parse.h (do_resolve_class), parse.y: Make non-static.
16991 * class.c (maybe_layout_super_class): Take this_class argument.
16992 Do do_resolve_class if necessary.
16993 (layout_class, layout_class_methods): Adjust calls appropriately.
16994 * parse.h (JDEP_TO_RESOLVE, JDEP_RESOLVED_DECL, JDEP_RESOLVED,
16995 JDEP_RESOLVED_P): Redefined for new TREE_LIST-less convention.
16996 * typeck.c (build_java_array_type): Don't call layout_class.
16998 1999-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
17000 * parse.y (check_pkg_class_access): Allow private class access
17001 within the same package.
17002 (strip_out_static_field_access_decl): New function.
17003 (patch_unaryop): Call strip_out_static_field_access_decl on ++/--
17004 operator argument before testing its nature.
17006 1999-02-03 Per Bothner <bothner@cygnus.com>
17008 * java-tree.def (FINALLY_EXPR): Removed. (Now uses TRY_FINALLY_EXPR.)
17009 (TRY_EXPR): Simplify - it no longer has a finally clause.
17010 * check-init.c (check_init): Handle TRY_FINALLY_EXPR.
17011 Simpler handling of TRY_EXPR, which no longer has a finally clause.
17012 * expr.c (java_lang_expand_expr): Likewise.
17013 * java-tree.h (CATCH_EXPR_GET_EXPR): Removed - no longer needed.
17014 * parse.h (java_get_catch_block), parse.y: Removed - no longer needed.
17015 * parse.y (java_complete_lhs): Add support for TRY_FIANLLY_EXPR.
17016 (build_try_statement): Remove finally parameter and handling.
17017 (build_try_finally_statement): New function.
17018 (patch_try_statement): No longer need to support finally clause.
17019 (try_statement): Update grammar action rules.
17020 * jcf-write.c (generate_bytecode_insns): Handle TRY_FINALLY_EXPR.
17021 Simpler handling of TRY_EXPR, which no longer has a finally clause.
17023 1998-11-26 Andrew Haley <aph@viagra.cygnus.co.uk>
17025 * jcf-parse.c (get_constant): Add braces around computation of 'd'
17026 when REAL_ARITHMETIC is not defined. [Oct 26 fix got overwritten -PB]
17028 1999-02-17 Andrew Haley <aph@cygnus.com>
17030 * class.c (build_utf8_ref): Back out broken patch which was
17031 intended to to output signatures using '.' as a separator.
17033 * class.c (make_class_data): Output signatures using '.' as a
17034 separator, rather than '/'.
17035 (mangled_classname): Likewise.
17036 (make_field_value): Likewise.
17037 (make_method_value): Likewise.
17038 * constants.c (alloc_class_constant): Likewise.
17039 * expr.c (build_invokeinterface): Likewise.
17041 1999-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
17043 * parse.y (valid_builtin_assignconv_identity_widening_p): Got rid
17044 of an ancient workaround.
17046 1999-02-10 Jeffrey A Law (law@cygnus.com)
17048 * jvspec.c (xmalloc): Kill the prototype. It does not belong
17051 1999-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
17053 * lex.c (yylex): Encode \0 as UTF8.
17055 1999-02-10 Tom Tromey <tromey@cygnus.com>
17057 * jvspec.c (lang_specific_driver): Use libgcj, not libjava.
17058 * Makefile.in (jcf-path.o): Define LIBGCJ_ZIP_FILE.
17059 (libgcj_zip): Renamed.
17060 * jcf-path.c (add_entry): Use LIBGCJ_ZIP_FILE, not
17062 (jcf_path_init): Use LIBGCJ_ZIP_FILE.
17064 * jvspec.c (THREAD_NAME): Renamed -lqthreads to -lgcjcoop.
17065 (GC_NAME): Renamed -lgc to -lgcjgc.
17067 1999-02-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
17069 * lex.c (java_lang_cloneable): Initialize.
17070 * parse.y (java_lang_cloneable): New static variable.
17071 (qualify_ambiguous_name): Take CONVERT_EXPR into account when
17072 doing one more qualification round.
17073 (valid_ref_assignconv_cast_p): Reject null source or
17074 destination. Allow an array to be cast into java.lang.Cloneable.
17075 (patch_cast): Swapped two first arguments to first call to
17076 valid_ref_assignconv_cast_p.
17078 1999-02-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
17080 * parse.h: DECL_P renamed JDECL_P.
17081 * parse.y: DECL_P replaced by JDECL_P.
17082 (build_array_from_name): Always use pointer's type.
17083 (patch_bc_statement): Extra code to search continue target in a
17084 for loop. Fixed comments. Continue target is current loop when
17087 1999-02-05 Andrew Haley <aph@cygnus.com>
17089 * class.c (make_class_data): The superclass of an interface should
17090 be null, not class Object.
17092 * lex.c (java_lex): Sign extend hex literals.
17094 1999-02-04 Andrew Haley <aph@cygnus.com>
17096 * class.c (build_utf8_ref): Output signatures using '.' as a
17097 separator, rather than '/'.
17098 (make_class_data): Likewise.
17100 1999-02-03 Marc Espie <Marc.Espie@liafa.jussieu.fr>
17102 * Make-lang.in ($(GCJ)(exeext)): Remove choose-temp.o, pexecute.o and
17103 mkstemp.o. Get them from libiberty now.
17105 1999-02-02 Jeffrey A Law (law@cygnus.com)
17107 * jcf-io.c: Do not include sys/stat.h or sys/wait.h
17109 1999-02-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17111 * jvspec.c (xmalloc): Fix the prototype to match the one obtained
17114 1999-02-02 Per Bothner <bothner@cygnus.com>
17116 Optimize: `return (a ? b : c)' as: `if (a) return b; else return c;'.
17117 * jcf-write.c (generate_bytecode_return): New function.
17118 (generate_bytecode_insns): Use it, for RETURN_EXPR.
17120 * jcf-write.c (generate_bytecode_insns): For REAL_CST that is 0 or 1,
17121 generate special [fd]const_[01] instructions.
17123 * jcf-parse.c (yyparse): Don't emit_register_classes if -fsyntax-only.
17125 * verify.c (verify_jvm_instructions): Do INVALIDATE_PC after
17126 handling OPCODE_lookupswitch or OPCODE_tableswitch.
17128 1999-02-01 Per Bothner <bothner@cygnus.com>
17130 * parse.y (patch_method_invocation): Handle calling static methods,
17131 even in the form EXPR.METHOD(ARGS), not just TYPE.METHOD(ARGS).
17133 * parse.y (java_complete_lhs): Don't complain about unreachable
17134 exit condition in a do-while statement.
17136 1999-01-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
17138 * lex.c (java_read_char): Fixed utf8 decoding.
17139 (java_unicode_2_utf8): Fixed utf8 encoding in the 0x800-0xffff
17141 * parse.y (valid_builtin_assignconv_identity_widening_p): Fixed
17142 comments. Local variable `all_primitive' is gone. Broadened
17143 acceptance of `0' to floating point targets. `long' can now be
17144 widened to `double' or `float'.
17145 (valid_method_invocation_conversion_p): Added leading
17146 comment. Fixed tabulation.
17147 (build_string_concatenation): Optimize out left or right empty
17150 1999-01-28 Per Bothner <bothner@cygnus.com>
17152 * jcf-write.c (localvar_alloc): Only emit entry for
17153 LocalVariableTable if debug_info_level > DINFO_LEVEL_TERSE.
17154 (generate_bytecode_insns): Only call put_linenumber if
17155 debug_info_level > DINFO_LEVEL_NONE.
17156 * jvspec.c (lang_specific_driver): If no -O* or -g* option
17157 is specified, add -g1 (for compatibility wih javac).
17159 1999-01-28 Hans-Peter Nilsson <hp@axis.se>
17161 * java/Makefile.in: Add missing dependencies for jcf-dump.o,
17162 gjavah.o, check-init.o, jv-scan.o
17164 1999-02-01 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17166 * Makefile.in (gjavah.o): Depend on $(CONFIG_H) and system.h.
17168 * gjavah.c: Include config.h and system.h.
17170 * javaop.h (inline): Don't define, its handled by system.h.
17171 (WORD_TO_FLOAT, WORDS_TO_LONG, WORDS_TO_DOUBLE): Change these
17172 from `inline' to `static inline'.
17174 * jcf.h (inline): Don't define, its handled by system.h.
17176 * lex.c (inline): Likewise.
17178 1999-01-31 Zack Weinberg <zack@rabi.columbia.edu>
17180 * lang-specs.h: Map -Qn to -fno-ident.
17182 1999-01-29 Richard Henderson <rth@cygnus.com>
17184 * check-init.c (check_init): Fix CLEANUP_POINT_EXPR typo.
17186 1999-01-29 Tom Tromey <tromey@cygnus.com>
17188 * parse.h (BUILD_APPEND): If ARG is a non-String object reference,
17189 then cast it to Object before calling `append' method.
17191 1999-01-28 Per Bothner <bothner@cygnus.com>
17193 * check-init.c (check_bool2_init, check_bool_init, check_init):
17194 Handle TRUTH_AND_EXPR, TRUTH_OR_EXPR, and TRUTH_XOR_EXPR.
17195 * jcf-write.c (generate_bytecode_insns): Likewise.
17197 1999-01-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
17199 * jcf-parse.c (jcf_parse): Don't parse the same class file twice.
17200 * parse.y (patch_cast): Allow a boolean to be cast into a
17203 1999-01-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
17205 * parse.y: (class_declaration:): Fixed indentation.
17206 (class_member_declaration:): Extra `;' after field declaration now
17208 (interface_declaration:): Removed debug messages in error reports.
17209 (patch_binop): Nodes created and returned inherit the orignal
17210 node's COMPOUND_ASSIGN_P flag value.
17211 (patch_cast): Fix cast from char to floating point.
17213 1999-01-25 Andrew Haley <aph@cygnus.com>
17215 * except.c, java-except.h (expand_resume_after_catch): new
17217 * expr.c (java_lang_expand_expr): call expand_resume_after_catch
17218 to branch back to main flow of control after a catch block.
17220 1999-01-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17222 * Makefile.in (parse.o): Depend on $(CONFIG_H) and
17223 $(srcdir)/../system.h.
17224 (class.o): Depend on $(PARSE_H) and $(srcdir)/../output.h.
17225 (jcf-parse.o): Depend on $(srcdir)/../toplev.h.
17226 (jcf-write.o): Likewise.
17227 (jv-scan.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
17228 (mangle.o): Depend on $(srcdir)/../toplev.h.
17229 (parse-scan.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
17230 (zextract.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
17232 * class.c: Include output.h and parse.h.
17233 (mangled_classname): Add the `const' keyword to a char*.
17234 (find_named_method): Hide unused function definition.
17235 (build_utf8_ref): Change type of variable `c' to unsigned char.
17236 Use ISALPHA/ISDIGIT instead of isalpha/isdigit.
17237 (build_class_ref): Add the `const' keyword to a char*.
17238 (layout_class_method): Remove unused variable `buf'.
17240 * decl.c (find_local_variable): Remove unused variable `rtl'.
17241 (pushdecl): Likewise for variables `different_binding_level' and
17243 (pushlevel): Mark parameter `unused' with ATTRIBUTE_UNUSED.
17244 (maybe_build_cleanup): Likewise for parameter `decl'.
17246 * except.c (expand_start_java_handler): Mark parameter `range'
17247 with ATTRIBUTE_UNUSED.
17249 * expr.c: Include except.h.
17250 (pop_type): Remove unused variable `i'.
17251 (pop_value): Likewise for variables `n_words' and `i'.
17252 (expand_java_arrayload): Likewise for variable `convert'.
17253 (java_lang_expand_expr): Likewise for variables `op0', `type',
17254 `mode', `unsignedp', `node' and `elements'.
17255 (expand_byte_code): Likewise for variables `prev_eh_ranges' and
17257 (process_jvm_instruction): Add a `const' qualifier to a char*.
17259 * gjavah.c (output_directory): Add the `const' keyword to a char*.
17260 (temp_directory): Likewise.
17261 (print_c_decl): Likewise.
17262 (print_method_info): Likewise.
17263 (decode_signature_piece): Likewise.
17264 (print_mangled_classname): Likewise.
17266 * java-except.h: Provide prototypes for maybe_start_try,
17267 maybe_end_try and add_handler.
17269 * java-tree.h (mangled_classname): Add the `const' keyword to a char*.
17270 (parse_error_context): Likewise. Also add ATTRIBUTE_PRINTF_2.
17271 (pushdecl_top_level, alloc_class_constant, unicode_mangling_length,
17272 init_expr_processing, push_super_field, init_class_processing,
17273 can_widen_reference_to, class_depth, verify_jvm_instructions,
17274 maybe_pushlevels, maybe_poplevels, process_jvm_instruction,
17275 set_local_type, merge_type_state, push_type, load_type_state,
17276 add_interface, find_in_current_zip, append_gpp_mangled_classtype,
17277 emit_unicode_mangled_name): Add prototypes.
17279 * jcf-dump.c (print_constant): Add the `const' keyword to a char*.
17280 (print_signature_type): Use ISDIGIT, not isdigit.
17281 (print_signature): Remove unused variable `j'.
17283 * jcf-io.c (jcf_filbuf_from_stdio): Cast the result of `fread' to
17284 int when comparing against one.
17286 * jcf-parse.c: Include toplev.h.
17288 * jcf-write.c: Likewise. Don't include <string.h> or <sys/stat.h>.
17289 (localvar_free): Remove unused variable `i'.
17290 (generate_bytecode_conditional): Likewise for variable `kind'.
17292 * jv-scan.c: Include config.h and system.h. Remove redundant
17293 OS header and gansidecl.h includes.
17294 (warning): Add the `const' keyword to a char*. Also add
17295 ATTRIBUTE_PRINTF_1 to the prototype. Check ANSI_PROTOTYPES, not
17296 __STDC__, when determining whether to use ANSI-isms.
17297 (fatal): Likewise. Also add ATTRIBUTE_UNUSED.
17298 (xmalloc): Don't redundantly prototype here.
17299 (main): Remove unused parameter `envp'. Also fix the arguments
17300 passed to function `fatal' to match the format specifier.
17302 * lang.c (java_tree_code_name): Add the `const' keyword to a char*.
17304 * mangle.c: Include toplev.h.
17305 (emit_unicode_mangled_name): Declare parameter `len'.
17307 * parse.y (parse_warning_context): Add the `const' keyword to a
17308 char*. Also add ATTRIBUTE_PRINTF_2 to the prototype. Check
17309 `ANSI_PROTOTYPES' not `__STDC__' for whether to use ANSI-isms.
17310 (issue_warning_error_from_context): Add the `const' keyword to
17312 (parse_error_context): Likewise. Also check `ANSI_PROTOTYPES'
17313 not `__STDC__' for whether to use ANSI-isms.
17315 * typeck.c (incomplete_type_error): Mark parameters `value' and
17316 `type' with ATTRIBUTE_UNUSED.
17317 (parse_signature_type): Use ISDIGIT, not isdigit.
17319 * verify.c (check_pending_block): Add the `const' keyword to a char*.
17320 (verify_jvm_instructions): Likewise. Remove unused variables
17321 `field_name' and `default_val'.
17323 * zextract.c: Include config.h and system.h. Remove redundant
17324 OS header includes.
17326 * zipfile.h: Prototype `read_zip_archive'.
17328 1999-01-21 Andrew Haley <aph@cygnus.com>
17330 * typeck.c (convert): Allow conversions to void type: some
17331 optimizations in gcc do this.
17333 1999-01-21 Andrew Haley <aph@cygnus.com>
17335 * typeck.c (convert_ieee_real_to_integer): New function.
17336 (convert): When not using fast-math and using hardware fp, convert
17337 an IEEE NaN to zero.
17339 1999-01-18 Andrew Haley <aph@cygnus.com>
17341 * parse.y (patch_binop): Do a type conversion from signed to
17342 unsigned and then back to signed when a ">>>" is found.
17344 1999-01-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
17346 * java-tree.h: (check_for_initialization): Added prototype.
17347 * lex.c (java_parse_doc_section): `\n' breaks the `*/' string.
17348 * parse.y (do_resolve_class): Removed unused locals.
17349 (read_import_dir): Likewise.
17350 (resolve_qualified_expression_name): Array creation
17351 expressions are valid primary expressions.
17352 (qualify_ambiguous_name): Likewise.
17353 (patch_synchronized_statement): Removed unused local.
17355 1999-01-17 Jeffrey A Law (law@cygnus.com)
17357 * Makefile.in (zextract.o): Add dependencies.
17359 * Makefile.in: Do not put ^Ls at the start of a line.
17361 1999-01-15 Per Bothner <bothner@cygnus.com>
17363 * expr.c (process_jvm_instruction): Coerce to correct Throwable
17364 sub-type the result of the call that gets the exception value.
17366 * parse.y (java_complete_expand_methods): If flags_syntax_only,
17367 don't call finish_class.
17369 * parse.y (java_check_regular_methods): If METHOD_PRIVATE,
17370 clear found before continuing.
17372 * verify.c (verify_jvm_instructions): On an array load, allow
17373 and handle top of stack to be TYPE_NULL.
17375 * gjavah.c (generate_access): Translate Java package private or
17376 protected access to C++ public, but with a comment.
17378 1999-01-13 Andrew Haley <aph@cygnus.com>
17380 * expr.c (generate_name): Name prefix changed to avoid clashes
17381 with assembler temp labels.
17383 * parse.y (patch_synchronized_statement): Set TREE_SIDE_EFFECTS on
17384 MODIFY_EXPR. Without this, code for the assignment may not be
17385 generated at all and the synchronized statement will read an
17386 uninitialized variable.
17388 1999-01-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
17390 * class.c (maybe_layout_super_class): Fixed returned value.
17391 * lex.c: Added 1999 to the copyright.
17392 (java_init_lex): Initialize java_lang_imported.
17393 * lex.h: Added 1999 to the copyright.
17394 * parse.h: Added 1999 to the copyright.
17395 (REGISTER_IMPORT): Fixed typo in trailing macro.
17396 (CURRENT_OSB): New macro.
17397 (struct parser_ctxt): New fields osb_depth, osb_limit.
17398 * parse.y (java_lang_id): New global variable.
17399 (type_import_on_demand_declaration): Don't import java.lang.* twice.
17400 (array_creation_expression:): Use CURRENT_OSB.
17401 (dims:): Uses a stack to keep track of array dimensions.
17402 (cast_expression:): Use CURRENT_OSB.
17403 (find_expr_with_wfl): Return NULL if node found doesn't meet the
17405 (register_fields): Fixed typos in comment.
17406 (check_method_redefinition): Fixed comment indentation.
17407 (java_check_regular_methods): Set saved found wfl to NULL after
17408 having reinstalled it in the previously found DECL_NAME.
17410 1999-01-10 Richard Henderson <rth@cygnus.com>
17412 * gjavah.c (java_float_finite): Use a union to do type punning.
17413 (java_double_finite): Likewise.
17415 1999-01-09 Per Bothner <bothner@cygnus.com>
17417 * parse.y (build_new_array_init): Don't set EXPR_WFL_LINECOL
17418 on CONSTRUCTOR (since that trashes TREE_CST_RTL).
17419 (patch_new_array_init): Clear TREE_CONSTANT also if INDIRECT_REF.
17420 (register_fields): Set TREE_STATIC on NEW_ARRAY_INIT, not on
17421 CONSTRUCTOR (which causes expand_expr to call output_constant_def).
17422 * expr.c (java_lang_expand_expr): Check TREE_STATIC of NEW_ARRAY_INIT.
17424 1999-01-08 Per Bothner <bothner@cygnus.com>
17426 * check-init.c (check_init): If compiling to native, we don't
17427 see THROW_EXPR. Instead, look for a call to throw_node (_Jv_Throw).
17429 1999-01-08 Tom Tromey <tromey@cygnus.com>
17431 * parse-scan.y (variable_declarator_id): Set or increment
17433 (bracket_count): New global.
17434 (formal_parameter): Handle case where bracket pairs trail variable
17437 1999-01-07 Andrew Haley <aph@viagra.cygnus.co.uk>
17439 * jcf-parse.c (yyparse): variable len changed from a char to an
17440 int to prevent overflow.
17442 1999-01-06 Per Bothner <bothner@cygnus.com>
17444 * java-tree.h: Declare read_class.
17445 * jcf-parse.c (read_class): New function.
17446 (load_class): Now just call read_class.
17448 * java-tree.h (java_parse_abort_on_error): Only return if new errors.
17449 * jcf-parse.c (parse_source_file): Declare save_error_count,
17450 which is needed by java_parse_abort_on_error macro,
17451 * parse.y (java_layout_classes, java_expand_classes): Likewise.
17453 * parse.y (register_fields): Set TREE_STATIC flag of NEW_ARRAY_INIT
17454 constructor, if initializing a static field.
17455 (patch_new_array_init): Set TREE_CONSTANT if it is.
17456 * expr.c (java_lang_expand_expr): For a static array constructor
17457 of primitive elements, allocate the array itself statically.
17458 Disabled until we can set the vtable field statically.
17460 * check-init.c: New file. Checks for definite assignment.
17461 * Makefile.in (JAVA_OBJS): Add check-init.o.
17462 * parse.y (java_complete_expand_method): Call check_for_initialization.
17463 * parse.h (BLOCK_EXPR_DECLS, BLOCK_EXPR_BODY): Moved to java-tree.h.
17465 1999-01-06 Graham <grahams@rcp.co.uk>
17467 * parse.y : include system.h instead of including
17468 standard headers directly with the exception of <dirent.h>.
17470 1999-01-06 Per Bothner <bothner@cygnus.com>
17472 * lex.h: Moved static function declarations to lex.c,
17473 to shut up some -Wall warnings.
17474 * lex.c: Static function declarations moved here.
17475 * jcf-dump.c: Small fixes to shut up -Wall warnings.
17477 1999-01-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17479 * Make-lang.in ($(GCJ).o): Depend on prefix.h.
17481 1998-12-22 Per Bothner <bothner@cygnus.com>
17483 * expr.c (process_jvm_instruction): Do load_type_state after JSR.
17484 * verify.c (verify_jvm_instructions): Fix off-by-one error.
17486 * jcf-write.c (CHECK_PUT): Add (void) cast to avoid -Wall warnings.
17487 (localvar_alloc): Change return type to void,
17488 (emit_unop): Remove unused variable size.
17490 * jcf-write.c (struct jcf_block): Add new union.
17491 (PENDING_CLEANUP_PC, PENDING_EXIT_PC, UNDEFINED_PC): New macros.
17492 (call_cleanups): New functions.
17493 (struct jcf_partial): New fields num_finalizers and return_value_decl.
17494 (generate_bytecode_insns): Support CLEANUP_POINT_EXPR and
17495 WITH_CLEANUP_EXPR. Handle cleanups in RETURN_EXPR and EXIT_BLOCK_EXPR.
17496 * lang.c (lang_init): Call using_eh_for_cleanups.
17497 * parse.y (java_complete_lhs): For SYNCHRONIZED_EXPR, defer
17498 completing operands to patch_synchronized_statement.
17499 Support CLEANUP_POINT_EXPR, WITH_CLEANUP_EXPR.
17500 (patch_synchronized_statement): Re-write suing CLEANUP_POINT_EXPR and
17501 WITH_CLEANUP_EXPR instead of TRY_EXPR.
17503 1998-12-20 John F. Carr <jfc@mit.edu>
17505 * Make-lang.in: Comment out control-Ls; they upset some makes.
17507 1998-12-18 Tom Tromey <tromey@cygnus.com>
17509 * parse.y (check_class_interface_creation): Use DIR_SEPARATOR
17512 1998-12-17 Tom Tromey <tromey@cygnus.com>
17514 * parse.y (DIR_SEPARATOR): New define.
17515 (check_class_interface_creation): Use it.
17517 * parse-scan.y (report_main_declaration): Recognize
17518 `java.lang.String' in argument to main.
17520 1998-12-16 Per Bothner <bothner@cygnus.com>
17522 * parse.y (create_interface): Remove bogus test.
17524 1998-12-16 Per Bothner <bothner@cygnus.com>
17526 * jcf-parse.c (get_constant): Set TREE_TYPE for string constants.
17527 (HANDLE_CONSTANTVALUE): If flag_emit_class_files, call get_constant.
17529 1998-12-16 Tom Tromey <tromey@cygnus.com>
17531 * parse-scan.y (qualified_name): Use correct sprintf format.
17533 1998-12-15 Tom Tromey <tromey@cygnus.com>
17535 * gjavah.c (print_field_info): Changed how most negative number is
17538 1998-12-14 Per Bothner <bothner@cygnus.com>
17540 * parse.y (fold_constant_for_init): New function.
17541 (resolve_expression_name): Don't replace static final
17542 constant-initialized fields by its value.
17543 (java_complete_lhs): New. Same as java_complete_tree, except does
17544 not replace static final constant-initialized fields by their values.
17545 (register_fields): If there is an initializer, set DECL_INITIAL and
17546 MODIFY_EXPR_FROM_INITIALIZATION_P.
17547 (java_complete_tree): For MODIFY_EXPR, use java_complete_lhs for lhs.
17548 Only call patch_initialized_static_field if
17549 MODIFY_EXPR_FROM_INITIALIZATION_P.
17550 (patch_initialized_static_field): If not valid constant, clear
17553 * parse.y (lookup_field_wrapper): Fix thinko.
17555 * parse.y (java_complete_tree): In EXPR_WITH_FILE_LOCATION,
17556 set and restore global lineno.
17558 1998-12-14 Tom Tromey <tromey@cygnus.com>
17560 * gjavah.c (print_field_info): If value to print is the smallest
17561 value of its size, then print as hex to avoid later warnings from
17564 1998-12-14 Tom Tromey <tromey@cygnus.com>
17566 * gjavah.c (decompile_method): Decompile `return null'.
17567 (process_file): Generate `#pragma interface'.
17568 (method_declared): New global.
17569 (print_method_info): Set it.
17570 (HANDLE_CODE_ATTRIBUTE): Only print it method_declared set.
17571 (print_method_info): Handle abstract methods.
17573 1998-12-13 Per Bothner <bothner@cygnus.com>
17575 * parse.y (patch_method_invocation): If class_decl is null
17576 (e.g. an array type), use original type.
17578 * parse.y (check_thrown_exceptions): Temporary hack to suppress
17579 errors about uncaught exception from clone (of array, specifically).
17581 1998-12-13 Tom Tromey <tromey@cygnus.com>
17583 * gjavah.c (decompile_method): Handle all types of `return'
17584 opcode. Decompile `return this' and `return'.
17585 (method_access): New global.
17586 (print_method_info): Set it.
17587 (decompile_method): Don't decompile a synchronized method.
17589 1998-12-13 Tom Tromey <tromey@cygnus.com>
17591 * jcf-reader.c (jcf_parse_one_method): Recognize
17593 * gjavah.c (HANDLE_END_METHOD): New macro.
17594 (HANDLE_CODE_ATTRIBUTE): New macro.
17595 (decompile_method): New function.
17596 (print_method_info): Don't print `;\n' at end of function decl.
17597 Include java-opcodes.h.
17598 (decompiled): New global.
17600 1998-12-12 Per Bothner <bothner@cygnus.com>
17602 * class.c (build_class_ref): Handle PRIMTYPE.class if
17603 flag_emit_class_files.
17604 * expr.c (expand_java_field_op): Don't optimize java.lang.XXX.TYPE
17605 if flag_emit_class_files.
17606 * parse.y (java_complete_tree): Pre-liminary support for
17607 COMPONENT_REF - only to handle PRIMCLASS.TYPE.
17609 * parse.y (patch_synchronized_statement): Don't call monitorexit
17610 unless block CAN_COMPLETE_NORMALLY. Propagate that flag properly.
17612 * java-tree.h (DECL_LOCAL_STATIC_VALUE): Removed - no longer used.
17614 * zipfile.h (opendir_in_zip): New declaration.
17615 * jcf-io.c (saw_java_source): Moved to jcf-parse.c.
17616 (opendir_in_zip): New function, using code from open_in_zip.
17617 (open_in_zip): Call opendir_in_zip.
17618 (find_class): Remove no-longer-used do_class_file parameter,
17619 but add source_ok parameter. Change logic so if we find a .java file,
17620 we don't look for .class in later classpath emtries.
17621 * jcf-parse.c (load_class): Pass saw_java_source to find_class.
17622 (jcf_figure_file_type): Only call open_in_zip if correct magic number.
17623 * gjavah.c: Update call to find_class.
17624 * jcf-dump.c: Likewise.
17626 * jcf-write.c (put_linenumber): Handle duplicate line numbers.
17627 (generate_bytecode_insns): For EXPR_WITH_FILE_LOCATION, do
17628 nothing if body is empty_stmt_node.
17629 Various little fixes so SP gets correctly adjusted.
17630 For NEW_ARRAY_INIT, handle IGNORE_TARGET.
17631 For CALL_EXPR, test if static first.
17632 (generate_classfile): Ignore fields that are DECL_ARTIFICIAL,
17633 such as the ones we create for Object and Class.
17634 Set and restore current_function_decl.
17635 * parse.y: Check/set IS_AN_IMPORT_ON_DEMAND_P in read_import_dir.
17636 (note_possible_classname): New function.
17637 (read_import_entry): Removed. Merged with read_import_dir.
17638 (read_import_dir): Don't call find_class - that only gives us
17639 the first classpath entry having the needed package.
17640 Use the struct buffer data structure from buffer.h.
17641 (read_import_dir, find_in_imports_on_demand): The remembered
17642 class names now use '.' (not '/') as package separator.
17644 * parse.y (java_complete_expand_methods): Call write_classfile
17645 here, and not in java_expand_classes (which only gets first class).
17647 1998-12-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
17649 * parse.y (<type_declaration>): Do maybe_generate_clinit last.
17650 (register_fields): If a static fields has an initializer, just
17651 chain it on ctxp->static_initialized, and handle later.
17652 (java_complete_expand_methods): Force <clinit> first.
17653 (resolve_expression_name, resolve_field_access): Just get DECL_INITIAL
17654 - it's already been completed.
17655 (patch_initialized_static_field): New function.
17656 (java_complete_field): Call it.
17658 1998-12-12 Per Bothner <bothner@cygnus.com>
17660 * expr.c (encode_newarray_type, build_new_array): New functions.
17661 * java-tree.h: Declare build_new_array.
17662 * jcf-write.c (patch_newarray): Use build_new_array.
17664 * expr.c (java_lang_expand_exp): Support NEW_ARRAY_INIT.
17665 * jcf-write.c (generate_bytecode_insns): Support NEW_ARRAY_INIT.
17667 * parse.y (patch_new_array_init): Re-organize.
17668 Now is passed the actual array (pointer) type of the value.
17669 Set the type of the CONSTRUCTOR to be an ARRAY_TYPE.
17670 (patch_array_constructor): Removed - merged into patch_new_array_init.
17671 (java_complete_tree): Update patch_new_array_init.
17673 * jcf-write.c (find_constant_index): New function.
17674 (generate_bytecode_insns): Use find_constant_index.
17675 (generate_classfile): Use find_constant_index for ConstantValue.
17677 1998-12-11 Tom Tromey <tromey@cygnus.com>
17679 * expr.c (invoke_build_dtable): Renamed dtable -> vtable.
17680 * decl.c (init_decl_processing): Renamed dtable -> vtable.
17681 * class.c (make_class_data): Renamed dtable -> vtable, and
17682 dtable_method_count -> vtable_method_count.
17684 1998-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
17686 * decl.c (long_zero_node, float_zero_node, double_zero_node): New
17687 global variables, initialized.
17688 * java-tree.h (long_zero_node, float_zero_node, double_zero_node):
17689 Declared new global variables.
17690 * lex.c (java_lex): Return long_zero_node, float_zero_node,
17691 double_zero_node, integer_zero_node upon direct matching.
17692 * parse.y (purify_type_name): Added function prototype.
17693 (duplicate_declaration_error_p): Consider new_type as potentially
17694 being a incomplete type. Use purify_type_name on type string.
17695 (method_header): saved_type: unused variable removed. Don't figure
17696 return type if method name is invalid.
17697 (java_complete_tree): Set CAN_COMPLETE_NORMALLY after `node' was
17698 processed by patch_unaryop.
17699 (patch_unaryop): Fixed typo in comment. Re-convert pre/post
17700 increment/decrement node into its original type after binary
17701 numeric promotion on its operands.
17703 1998-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
17705 * parse.y (array_initializer:): Array init operand is NULL_TREE
17706 instead of a TREE_LIST of NULL_TREEs when parsing `{}'. `{,}' is
17707 now an error. Fixed indentation problems.
17708 (patch_string): Handle error_mark_node as an argument.
17709 (patch_new_array_init): Fixed indentation problems.
17710 (array_constructor_check_entry): Removed check on null wfl_value.
17711 Return an error if wfl_value's walk returns an error.
17713 1998-12-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
17715 * java-tree.def (NEW_ARRAY_INIT): New Java tree code.
17716 * lex.c (java_lex): Remember column position before advancing one
17717 token. Retain location information on OCB_TK.
17718 * lex.h (typedef struct java_lc): Added new field.
17719 * parse.h (GET_SKIP_TYPE): New macro.
17720 (QUAL_DECL_TYPE): Redefined using GET_SKIP_TYPE.
17721 * parse.y (build_new_array_init, patch_new_array_init,
17722 patch_array_constructor, maybe_build_array_element_wfl,
17723 array_constructor_check_entry): New function prototypes.
17724 (switch_block:): Tagged <node>.
17725 (OCB_TK): Tagged <operator>.
17726 (array_initializer:): Installed actions.
17727 (variable_initializer): Build location information on element if
17729 (switch_statement:): Fixed indentation typo.
17730 (switch_block:): Redefined default action.
17731 (java_complete_tree): Handle NEW_ARRAY_INIT in MODIFY_EXPR:.
17732 (patch_assignment): Removed duplicate code.
17733 (maybe_build_array_element_wfl, build_new_array_init,
17734 patch_new_array_init, patch_array_constructor,
17735 array_constructor_check_entry): New functions.
17737 1998-12-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
17739 * parse.y (array_initializer): Tagged <node>.
17740 (variable_initializer:): Use default rule.
17741 (array_initializer:): Defined actions.
17742 (variable_initializers:): Likewise.
17743 (resolve_qualified_expression_name): Use DECL_CONTEXT to build
17744 non-static field accesses.
17745 (patch_invoke): Fixed indentation typo.
17746 (java_complete_tree): Likewise.
17747 (build_labeled_block): Changed leading comment. Generate an error
17748 in case of duplicate loop labels.
17749 (patch_conditional_expr): Patch results of string concatenation
17752 1998-12-06 Per Bothner <bothner@cygnus.com>
17754 * constants.c (find_methodref_index): When the class is an interface,
17755 generate CONSTANT_InterfaceMethodref instead of a CONSTANT_MethodRef.
17757 * decl.c (finit_identifier_node): Use "$finit$", rather than
17758 "<finit>" (which Sun's verifier rejects).
17759 * parse.y (maybe_generate_finit): Leave out meaningless final flag.
17760 (generate_field_initialization_code): Removed.
17761 (fix_constructors) Don't add call to $finit$ here (wrong order).
17762 (patch_method_invocation): Add $finit$ call here.
17764 * java-tree.h (CALL_USING_SUPER): New macro.
17765 * parse.y (patch_invoke): Remove im local variable.
17766 (patch_method_invocation, patch_invoke): Don't pass super parameter.
17767 (patch_invoke): Use CALL_USING_SUPER instead of from_super parameter.
17768 (resolve_qualified_expression_name): Maybe set CALL_USING_SUPER.
17770 * jcf-write.c (get_access_flags): Fix typo ACC_PUBLIC -> ACC_FINAL.
17772 * parse.y (java_complete_tree): Don't complain about unreachable
17773 statement if it is empty_stmt_node.
17775 * jcf-write.c (find_constant_wide): New function.
17776 (push_long_const): Use find_constant_wide.
17778 * jcf-write.c (generate_bytecode_insn): Fix bug in switch handling.
17779 (generate_bytecode_insn): Use correct dup variant for MODIFY_EXPR.
17780 Add "redundant" NOTE_PUSH/NOTE_POP uses so code_SP_max gets set.
17781 Emit invokeinterface when calling an interface method.
17782 Emit invokespecial also when calling super or private methods.
17784 * jcf-write.c (generate_classfile): Emit ConstantValue attributes.
17786 1998-12-06 Per Bothner <bothner@cygnus.com>
17788 * jcf-dump.c (INVOKE): If invokeinterface, print number of args.
17790 1998-12-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
17792 * java-tree.h (java_layout_seen_class_methods): New function
17794 (LAYOUT_SEEN_CLASS_METHODS): Macro removed.
17795 * jcf-parse.c (parse_class_file): Call java_layout_seen_class_methods.
17796 * parse.h (PROMOTE_RECORD_IF_COMPLETE): New macro.
17797 * parse.y (method_declarator:): Defined action.
17798 (issue_warning_error_from_context): input_filename saved, set to
17799 the appropriate value and restored after java_error is called.
17800 (build_unresolved_array_type): Fixed comment.
17801 (register_fields): Use PROMOTE_RECORD_IF_COMPLETE.
17802 (method_header): Deal with return type the same way type are
17803 handled for fields and method's parameters and local variables
17805 (check_method_redefinition): Removed extra CR.
17806 (declare_local_variables): Use PROMOTE_RECORD_IF_COMPLETE.
17807 (java_layout_seen_class_methods): New function.
17808 (java_layout_classes): Call java_layout_seen_class_methods.
17810 1998-12-03 Per Bothner <bothner@cygnus.com>
17812 * parse,y (patch_synchronized_statement): Set CAN_COMPLETE_NORMALLY.
17814 1998-12-03 Per Bothner <bothner@cygnus.com>
17816 * jcf-dump.c (main): Fix error message.
17817 * jcf-path.c (add_entry): Style fix.
17819 1998-12-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
17821 * class.c (layout_class_method): Call build_java_argument_signature
17822 on constructors too.
17823 * parse.y (check_method_redefinition): Use TYPE_ARGUMENT_SIGNATURE.
17824 (patch_method_invocation): Define a primary when resolving an
17825 expression name. Augmented comment on code checking illegal `this'
17826 usage. Loosened it test by accepting NEW_CLASS_EXPR.
17828 1998-12-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
17830 * class.c (layout_class_method): Don't report error on non-static
17831 overriding static if the method is private.
17832 * java-tree.h (finish_class): Prototype added.
17833 * lex.c (java_get_line_col): Handle col argument -2 value.
17834 * parse.h: All static method declarations moved to parse.y.
17835 * parse.y: Now contains all static method declarations previously
17837 (find_expr_with_wfl, missing_return_error,
17838 unreachable_stmt_error): New functions.
17839 (java_get_real_method_name): Identify constructors bearing class
17840 names in source code compiled classes only.
17841 (java_complete_expand_methods): Call missing_return_error.
17842 (invocation_mode): Private methods invoked as static methods.
17843 (java_complete_tree): Call unreachable_stmt_error.
17845 1998-12-01 Tom Tromey <tromey@cygnus.com>
17847 * Makefile.in (+target): Removed.
17848 (+xmake_file): Likewise.
17849 (+tmake_file): Likewise.
17850 (.NOEXPORT): Removed duplicate.
17852 1998-11-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17854 * Makefile.in (jc1, jv-scan): Link with $(SUBDIR_OBSTACK).
17856 * jv-scan.c: Fix xmalloc prototype. Provide an xmalloc definition.
17858 * jvgenmain.c: Remove the xmalloc prototype, we get it from
17859 libiberty.h. Provide an xmalloc definition.
17861 * jvspec.c: Remove the xmalloc prototype.
17863 * parse-scan.y: Include config.h and system.h. Don't include
17864 OS headers or gansidecl.h. Don't prototype xmalloc/xstrdup.
17865 Provide an xstrdup definition.
17867 1998-11-26 Alexandre Oliva <oliva@dcc.unicamp.br>
17869 * jcf-path.c (add_entry): Recognize ".jar" too.
17870 * lang-specs.h: Likewise.
17872 1998-11-26 Per Bothner <bothner@cygnus.com>
17874 * jcf-write.c (generate_bytecode_insns): In Call_EXPR, handle
17875 soft_monitorenter_node, soft_monitorexit_node, throw_node.
17877 * jcf-write.c (generate_bytecode_insns):
17878 Handle pre/post-increment/decrement of long.
17880 * jcf-write.c (generate_bytecode_insns):
17881 Handle missing exception handler (finally for synchronized).
17883 1998-11-25 Per Bothner <bothner@cygnus.com>
17885 * java-tree.h (end_params_node): Declare global.
17886 * decl.c (end_params_node): New global.
17887 (init_decl_processing, start_java_method): Use end_params_node for
17888 end of list of parameter types. Follows correct gcc conventions.
17889 * expr.c (pop_argument_types, pop_arguments): Likewise.
17890 * lang.c (put_decl_node): Likewise.
17891 * typeck.c (various places): Likewise.
17892 * class.y (various places): Likewise.
17893 * parse.y (various places): Likewise.
17895 * parse.y (java_complete_tree): Move CAN_COMPLETE_NORMALLY.
17896 (build_jump_to_finally): Add missing CAN_COMPLETE_NORMALLY.
17898 * class.c: Add #include flags.h, remove no-longer needed declaration.
17900 * class.c (layout_class_method): Remove commented-out code, re-format.
17901 Don't add vtable entry (or index) for private methods.
17902 * expr.c (expand_invoke): A private method is implicitly final.
17903 * class.c (make_class_data): If inlining or optimizing,
17904 skip private methods.
17906 * class.c (finish_class): New function. Calls existing methods,
17907 but alls emits deferred inline functions.
17908 * jcf-parse.c (parse_class_file): Call finish_class.
17909 * parse.y (java_complete_expand_methods): Likewise.
17911 * expr.c (build_java_binop): Explicit default, to silence -Wall.
17913 * expr.c (CHECK_PC_IN_RANGE): Add void cast to kill warnings.
17915 1998-11-25 Marc Espie <espie@quatramaran.ens.fr>
17917 * jcf-write.c (generate_bytecode_conditional): Fix typo.
17919 1998-11-24 Per Bothner <bothner@cygnus.com>
17921 * (generate_classfile): Always write class access flag with
17924 1998-11-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
17926 * class.c (maybe_layout_super_class): New function.
17927 (layout_class): Reorganized. Loop on class methods dispatched into
17928 a new function. Call maybe_layout_super_class.
17929 (layout_class_methods, layout_class_method): New functions.
17930 * expr.c (expand_java_NEW): Call layout_class_methods on loaded
17932 (expand_invoke): Likewise.
17933 * java-tree.h (all_class_list): New global variable declared.
17934 (layout_class_methods, layout_class_method): New function
17936 (LAYOUT_SEEN_CLASS_METHODS): New macro.
17937 * jcf-parse.c (all_class_list): New global variable.
17938 (load_class): Extended what class_or_name can be. Use parser
17939 context mechanism to save globals before calling jcf_parse.
17940 (jcf_parse_source): Don't parse twice if HAS_BEEN_ALREADY_PARSED_P
17941 is set on the file name.
17942 (jcf_parse): Layout class methods when Object is loaded, otherwise
17943 record class in all_class_list for delayed method layout.
17944 (parse_class_file): Use LAYOUT_SEEN_CLASS_METHODS.
17945 * lang.c (put_decl_node): Decode <init> into the decl context
17947 * lex.c (java_allocate_new_line): Use xmalloc.
17948 * parse.h (INCOMPLETE_TYPE_P): Redefined to work with incomplete
17949 pointers, not TREE_LIST elements.
17950 (struct parser_ctxt): Fixed comment indentations, added comments
17951 and reordered some fields.
17952 (java_check_methods): Function prototype removed.
17953 * parse.y (java_push_parser_context): Use xmalloc.
17954 (java_parser_context_restore_global): Pop extra pushed ctxp only
17955 when there's nothing next.
17956 (maybe_create_class_interface_decl): Fixed comment, add new
17957 created class decl to all_class_list.
17958 (method_header): Use GET_REAL_TYPE on argument's types.
17959 (method_declarator): Use GET_REAL_TYPE, change type to the real
17960 type in TREE_LIST dependency node. Build argument list with the
17962 (create_jdep_list): Use xmalloc. Removed allocation error message.
17963 (obtain_incomplete_type): Fixed leading comment. Broadened
17964 incoming argument meaning.
17965 (register_incomplete_type): Use xmalloc. Removed allocation error
17967 (safe_layout_class): Fixed leading comment.
17968 (jdep_resolve_class): Reversed if statement condition and switch
17969 if and else bodies.
17970 (resolve_and_layout): Fixed leading comment. Broadened incoming
17972 (complete_class_report_errors): New local variable name, for
17973 clarity. purify_type_name used for all error cases.
17974 (java_get_real_method_name): Stricter check on constructors.
17975 (java_check_regular_methods): Reverse methods list only if not
17976 already laid out. Layout artificial constructor.
17977 (java_check_methods): Deleted.
17978 (source_start_java_method): Obtain incomplete type for patchable
17980 (java_layout_classes): Fixed leading comment. Use
17981 LAYOUT_SEEN_CLASS_METHODS, use a loop to check methods. Added else
17982 statement to layout operation, reuse LAYOUT_SEEN_CLASS_METHODS
17983 before returning. Fixed comments.
17984 (java_expand_classes): Check for errors up front.
17985 (patch_method_invocation): Class to search is resolved and laid
17988 1998-11-24 Per Bothner <bothner@cygnus.com>
17990 * expr.c (java_lang_expand_expr): Add missing emit_queue.
17992 * javaop.h (int8): Removed - not used.
17993 (jbyte): Redefine portably with correct signedness.
17995 * jcf-write.c (generate_bytecode_insns): Don't free sw_state.cases.
17997 * jcf-write.c (generate_bytecode_insns): Fix typo
17998 OPCODE_getstatic to OPCODE_getfield.
18000 * java-tree.def (CASE_EXPR, DEFAULT_EXPR): Kind is 'x', not '1'.
18001 * parse.y (java_complete_tree): For CASE_EXPR and DEFAULT_EXPR,
18002 set TREE_SIDE_EFFECTS (otherwise expand_expr may skip them).
18004 1998-11-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
18006 * jcf-parse.c (jcf_parse_source): Function returned type is
18007 void. Added prototype.
18008 (jcf_parse): Function returned type is void.
18009 (yyparse): Remove call to fclose on the last parsed file.
18011 * java-tree.h (jcf_parse): Changed jcf_parse prototype.
18013 1998-11-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
18015 * class.c (unmangle_classname): Set QUALIFIED_P when appropriate.
18016 (layout_class): Cope with methods featuring WFL in decl names.
18017 * decl.c (unqualified_object_id_node): New global variable,
18019 (build_decl_no_layout): Removed.
18020 * expr.c (build_primtype_type_ref): Handle Double.
18021 (java_lang_expand_expr): Fixed indentations.
18022 * java-tree.h (CLASS_METHOD_CHECKED_P): Flag deleted.
18023 (flag_wall, flag_redundant, flag_not_overriding,
18024 flag_static_local_jdk1_1, unqualified_object_id_node): Global
18025 variable declarations.
18026 (build_decl_no_layout): Removed prototype.
18027 (java_get_real_method_name): Added prototype.
18028 (IS_UNCHECKED_EXPRESSION_P): Renamed IS_UNCHECKED_EXCEPTION_P.
18029 (java_parse_abort_on_error): Macro now just returns.
18030 * jcf-parse.c (jcf_parse_source): Check fclose returned
18031 value. Call emit_register_classes if java_report_errors returns
18033 * lanc.c (flag_wall, flag_redundant, flag_not_overriding,
18034 flag_static_local_jdk1_1): New integer flags.
18035 (lang_decode_option): New flags set here.
18036 * parse.h (GET_REAL_TYPE, GET_METHOD_NAME): New macros.
18037 (OBSOLETE_MODIFIER_WARNING): Issue error message conditionally to
18038 the flag_redundant variable.
18039 (SET_TYPE_FOR_RESOLUTION): Consider Object being java.lang.Object
18040 when parsing java.lang.Object class.
18041 (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Added terminal
18042 NULL_TREE to build.
18043 (resolve_qualified_expression_name): Fixed indentation.
18044 (patch_array_ref): Changed prototype.
18045 (not_initialized_as_it_should_p): Prototype removed.
18046 (java_report_errors): Added function prototype.
18047 * parse.y (formal_parameter:): Changed error message for not yet
18048 supported final parameters.
18049 (class_type_list:): Set both PURPOSE and VALUE of created
18050 TREE_LIST to be class_type.
18051 (primary_no_new_array:): Handle class literals on primitive types.
18052 (parse_warning_context): Reinstalled correct force_error and
18053 do_warning flags setups.
18054 (java_report_errors): Changed prototype. Return java_error_count
18056 (variable_redefinition_error): Consider treating variable type as
18058 (create_interface): Warn about redundant abstract modifier if
18059 flag_redundant is set. Changed error message.
18060 (lookup_field_wrapper): Save/restore globals before/after looking
18062 (duplicate_declaration_error_p): Consider treating declaration
18063 type as a fake pointer.
18064 (register_fields): Extract real type from dependency node. Check
18065 for duplicate field declaration after type adjustment. Use
18066 DECL_INITIAL to store static final initialized values.
18067 (method_header): Extract real function type from dependency node.
18068 (check_abstract_method_header): Use GET_METHOD_NAME.
18069 (obtain_incomplete_type): Layout fake pointer type.
18070 (safe_layout_class): Don't try to check for methods before layout.
18071 (java_complete_class): Don't check for correct throws clause
18072 elements inheritance here.
18073 (resolve_and_layout): Broadened name parameter meaning.
18074 (reset_method_name): Use GET_METHOD_NAME.
18075 (java_get_real_method_name): New function.
18076 (java_check_regular_methods): Don't check methods in
18077 java.lang.Object. Verify lineage of throws clause elements. Use
18078 flag_no_overriding in warning report.
18079 (check_throws_clauses): Don't check if class was from
18080 bytecode. Use IS_UNCHECKED_EXCEPTION_P macro.
18081 (java_check_methods): Don't set CLASS_METHOD_CHECKED_P flag.
18082 (declare_local_variables): Use flag_static_local_jdk1_1 to report
18083 warning on unsupported final local variables. Use build_decl
18084 instead of build_decl_no_layout. Get real local variable type from
18086 (source_start_java_method): Get real parameter type from
18087 dependency node. Call build_decl instead of build_decl_no_layout.
18088 (java_layout_classes): Reverse tree and layout type and class as
18089 required. Mark class as loaded when done.
18090 (resolve_field_access): Fixed indentation. Restricted condition
18091 leading to static field access code generation. Set field_type
18092 decl's TREE_TYPE if QUAL_DECL_TYPE not available.
18093 (resolve_qualified_expression_name): Initialize type_found to
18094 null. Handle static field resolved during qualification. Fixed
18095 layout on non primitive field decl types.
18096 (not_accessible_p): Fixed typo in comment.
18097 (patch_method_invocation): Resolve and layout class to search from
18099 (lookup_method_invoke): Keep integer constant 0 as is. Resolve and
18100 layout non primitive type, if necessary. Make method node only to
18102 (find_applicable_accessible_methods_list): Consider WFL'ed method
18103 decl names. Fixed indentation.
18104 (argument_types_convertible): Resolve and layout target type if
18106 (java_complete_tree): Fixed indentation problems. Rewrote
18107 CALL_EXPR thrown exceptions check. Re-installed further processing
18108 of the assignment in certain cases.
18109 (patch_assignment): Call maybe_build_primttype_type_ref to perform
18110 inlining on class literals.
18111 (valid_builtin_assignconv_identity_widening_p): Cope with constant
18113 (valid_method_invocation_conversion_p): Likewise.
18114 (patch_string): Temporary disable forbidden use of `this' in
18115 explicit constructor invocations when doing string concatenation
18116 within their scope.
18117 (patch_unaryop): Added comment. Reinstalled code to disable
18118 further check on assignment operation with cast expression RHS.
18119 (patch_switch_statement): Fixed indentation.
18120 (build_try_statement): Call build_decl instead of
18121 build_decl_no_layout.
18122 (patch_synchronized_statement): Likewise.
18123 (patch_throw_statement): Use IS_UNCHECKED_EXCEPTION_P instead of
18124 IS_UNCHECKED_EXPRESSION_P.
18125 (check_thrown_exceptions_do): Changed leading comment. Resolve and
18126 layout argument exception type.
18127 (purge_unchecked_exceptions): Use IS_UNCHECKED_EXCEPTION_P instead
18128 of IS_UNCHECKED_EXPRESSION_P.
18130 1998-11-18 Anthony Green <green@cygnus.com>
18132 * jcf-parse.c (yyparse): Open class file in binary mode.
18134 1998-11-15 Per Bothner <bothner@cygnus.com>
18136 * jvgenmain.c: Need to #include "gansidecl.h" (to get PROTO).
18138 * jcf-write.c (perform_relocations): Move check out one loop.
18140 1998-11-15 Anthony Green <green@hoser.cygnus.com>
18142 * Make-lang.in: Fix reference to srcdir.
18143 * jv-scan.c: Add missing xmalloc prototype.
18144 * jvgenmain.c: Ditto.
18146 1998-11-15 Per Bothner <bothner@cygnus.com>
18148 * decl.c (error_mark_node), java-tree.h: New global.
18149 * parse.y: Use empty_stmt_node instead of size_zero_node.
18150 (build_if_else_statement): If missing else, use empty_stmt_node.
18152 * parse.y (not_initialized_as_it_should_p): Removed, with its callers.
18153 (java_complete_expand_method): Complain if return is missing.
18154 (java_check_regular_methods): Comment out incorrect error check.
18155 (not_accessible_p): Fix incorrect handling of protected methods.
18156 (patch_method_invocation): Pass correct context to not_accessible_p.
18157 (find_applicable_accessible_methods_list): Likewise.
18158 (qualify_ambiguous_name): If ARRAY_REF, it's an expression name.
18159 (java_complete_tree): For CASE_EXPR and DEFAULT_EXPR, set
18160 TREE_TYPE (to void_type_node); otherwise expand_expr crashes.
18161 (patch_if_else_statement): Fix setting of CAN_COMPLETE_NORMALLY.
18163 * jcf-write.c (CHECK_OP, CHECK_PUT): Add some error checking.
18164 (push_int_const): Remove reundant NOTE_PUSH.
18165 (generate_bytecode_insns - case STRING_CST): Do NOTE_PUSH.
18166 (- case SWITCH_EXPR): Fix code generation bug.
18167 (- case PREDECREMENT_EXPR etc): Remove redundant NOTE_PUSH.
18168 (generate_classfile): More robust for abstract methods.
18170 1998-11-15 Anthony Green <green@cygnus.com>
18172 * Makefile.in: jv-scan and jvgenmain all require libiberty.
18173 * Make-lang.in: Ditto.
18175 * jv-scan.c: Remove xmalloc and xstrdup definitions.
18176 * jvgenmain: Ditto.
18178 1998-11-15 Per Bothner <bothner@cygnus.com>
18180 * jcf-parse.c (HANDLE_EXCEPTIONS_ATTRIBUTE): New macro.
18182 * jcf-io.c (find_class): Simpler/cleaner structure fixes a bug.
18184 1998-11-14 Per Bothner <bothner@cygnus.com>
18186 Allow uses of interface types to verify. This is not really
18187 type-safe, but it matches what Sun does, and is OK as long as
18188 there are appropriate run-time checks.
18189 * verify.c (merge_types): If merging two interface types,
18190 just set the result to java.lang.Object.
18191 * expr.c (pop_type): Any interface is matches by java.lang.Object.
18193 1998-11-13 Tom Tromey <tromey@cygnus.com>
18195 * gjavah.c (main): Handle --output-class-directory argument.
18196 * jvspec.c (lang_specific_driver): Translate `-d' into
18197 -foutput-class-dir.
18198 * jcf.h (jcf_write_base_directory): Declare.
18199 * lang.c (lang_decode_option): Recognize -foutput-class-dir.
18200 * lang-options.h: Mention -foutput-class-dir.
18201 * jcf-write.c (jcf_write_base_directory): New global.
18202 (make_class_file_name): Put generated .class file into `-d'
18203 directory, or into source directory if -d not given. Function now
18205 (write_classfile): Free class file name. Handle case where class
18207 (DIR_SEPARATOR): New macro.
18208 Include <sys/stat.h>
18210 * Makefile.in (prefix): New macro.
18212 1998-11-12 Per Bothner <bothner@cygnus.com>
18214 * parse.y (patch_invoke): Do less if flag_emit_class_files.
18215 * expr.c (build_known_method_ref): Don't check flag_emit_class_files
18216 here (done in patch_invoke instead).
18217 (case_identity): Moved here from parse.y.
18219 * java-tree.h (CAN_COMPLETE_NORMALLY): New macro.
18220 * parse.y (java_complete_tree etc): Maybe set CAN_COMPLETE_NORMALLY.
18221 * parse.y (java_complete_tree): Re-order COMPOUND_EXPR in BLOCK
18222 so they can be efficiently scanned without recursion.
18223 Error it ! CAN_COMPLETE_NORMALLY first part of COMPOUND_EXPR.
18224 * expr.c (java_lang_expand_expr): Expand statements of COMPOUND_EXPR
18225 in BLOCK iteratively, rather than recursively.
18227 * parse.y (do_unary_numeric_promotion): New function.
18228 (patch_unaryop, patch_binop, patch_array_ref): Use it.
18230 * parse.y (patch_newarray): Various fixes.
18232 Re-do handling of switch statements (for proper block scoping).
18233 * parse.y: Add just a single block for the enture switch block,
18234 but don't create any "case blocks".
18235 (group_of_labels): Rmeoved unneeded non-terminal.
18236 CASE_EXPR and DEFAULT_EXPR are added to current block.
18237 * expr.c (java_lang_expand_expr): Inline SWITCH_EXPR here.
18238 Now also need to handle CASE_EXPR and DEFAULT_EXPR.
18239 * java-tree.h (SWITCH_HAS_DEFAULT): New macro.
18240 * parse.y (wfl_operator, print_int_node): Make non-static.
18241 (java_complete_tree): CASE_EXPR and DEFAULT_EXPR are now processed
18242 as part of recursive scan of block.
18243 (java_expand_switch ): Removed - inlined into java_lang_expand_expr.
18244 (patch_switch_statement): Most tests move dinto java_complete_tree.
18246 * parse.y: Make various production be non-typed (void).
18247 * parse.y (parse_error): Merged into issue_warning_error_from_context.
18248 * parse.y (add_stmt_to_compound): Don't create/change extra node.
18249 (patch_method_invocation_stmt): Renamed to patch_method_invocation.
18251 * jcf-write.c (struct jcf_handler): New type.
18252 (struct jcf_switch_state): New type.
18253 (SWITCH_ALIGN_RELOC, BLOCK_START_RELOC): New relocation kinds.
18254 (alloc_handler, emit_unop, emit_reloc): New functions.
18255 (adjust_typed_op): Add extra parameter ("max type" offset).
18256 (emit_switch_reloc, emit_case-reloc): New function.
18257 (generate_bytecode_conditional): Handle REAL_TYPE comparisons.
18258 (generate_bytecode_insns): Support REAL_CST, switch statements,
18259 exception handling, method calls, object/array creation, and more.
18261 * class.c: Remove some unused variables.
18262 * constants.c (find_string_constant): New function.
18263 (count_constant_pool_bytes): Fix to correctly handle wide constants.
18264 * decl.c (complete_start_java_method): Don't _Jv_InitClass
18265 if flag_emit_class_files.
18267 1998-11-12 Tom Tromey <tromey@cygnus.com>
18269 * jcf-io.c (find_class): Added explanatory comment.
18271 * jcf-path.c (add_entry): Look for `.zip' at end of filename. Add
18272 trailing slash to `.zip' entries.
18274 * jvspec.c (lang_specific_driver): Correctly handle case where
18275 GC_NAME not defined.
18277 1998-11-11 Tom Tromey <tromey@cygnus.com>
18279 * jvspec.c (GC_NAME): New define.
18280 (lang_specific_driver): Use GC_NAME. Add GC_NAME to command line
18282 * Make-lang.in (jvspec.o): Define WITH_GC_<name>.
18284 1998-11-11 Per Bothner <bothner@cygnus.com>
18286 * jcf-dump.c (TABLE_SWITCH): Fix typos.
18288 1998-11-11 Tom Tromey <tromey@cygnus.com>
18290 * jcf-dump.c (main): Correctly recognize `--'-style long options.
18292 1998-11-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
18294 * class.c (is_compiled_class): Call safe_layout_class for class
18295 compiled from source.
18296 * conver.h (convert_to_integer, convert_to_real,
18297 convert_to_pointer): Added prototypes.
18298 * decl.c (init_decl_processing): Non longer push the decls of
18299 `methodtable', `constants', `Class', `Field', `dispatchTable'
18300 `jexception' and `Method'.
18301 * expr.c (build_invokeinterface): New function.
18302 (expand_invoke): static variable CLASS_IDENT now in
18303 build_invokeinterface. Use build_invokeinterface.
18304 (expand_java_field_op): Moved code to inline
18305 java.lang.PRIMTYPE.TYPE into a function.
18306 (build_primtype_type_ref): New function.
18307 * java-tree.def (INSTANCEOF_EXPR): New tree code.
18308 * java-tree.h (CLASS_METHOD_CHECKED_P, METHOD_DEPRECATED,
18309 FIELD_DEPRECATED, CLASS_DEPRECATED): New flag macros.
18310 (DECL_CONSTRUCTOR_P): Fixed typo in comment.
18311 (DECL_LOCAL_STATIC_VALUE): New macro.
18312 (build_invokeinterface, build_primtype_type_ref): New function
18314 (java_parse_abort_on_error): Macro rewritten.
18315 * jcf-parse.c (current_method): Add comment to declaration.
18316 (parse_zip_file_entries, process_zip_dir, void parse_source_file):
18317 Function prototypes fixed.
18318 (jcf_parse_source): push/pop parser context. save/restore global.
18319 (parse_source_file): Fixed leading comment. Now take a
18320 IDENTIFIER_NODE as an argument. Doesn't check methods, layout
18321 classes and pop the parser context anymore.
18322 (yyparse): Push parser context, save globals, parse the source
18323 file, restore globals and pop the parser context when processing a
18325 * jcf.h (VERBOSE_SKELETON): Replaces SOURCE_FRONTEND_DEBUG define.
18326 * lex.c (java_parse_doc_section): New function.
18327 (java_lex): Call java_parse_doc_section when appropriate. Build an
18328 operator around INSTANCEOF_TK.
18329 * lex.h (java_lineterminator, java_sprint_unicode,
18330 java_unicode_2_utf8, java_lex_error, java_store_unicode):
18331 Prototypes rewritten.
18332 (java_parse_escape_sequence, java_letter_or_digit_p,
18333 java_parse_doc_section, java_parse_end_comment, java_get_unicode,
18334 java_read_unicode, java_store_unicode, java_read_char,
18335 java_allocate_new_line, java_unget_unicode, java_sneak_unicode):
18336 Added function prototypes.
18337 * parse.h (VERBOSE_SKELETON): Replaces SOURCE_FRONTEND_DEBUG
18339 (JNULLP_TYPE_P, CHECK_METHODS, CHECK_DEPRECATED, REGISTER_IMPORT):
18341 (struct parser_ctxt): New fields: deprecated,
18342 current_parsed_class_un, gclass_list.
18343 (fix_method_argument_names, issue_warning_error_from_context,
18344 resolve_package, lookup_package_type): New function prototypes.
18345 (resolve_expression_name): Fixed function prototype.
18346 (find_applicable_accessible_methods_list): Fixed indentation, added
18347 extra argument in prototype.
18348 (check_final_assignment, build_null_of_type, check_deprecation,
18349 check_method_redefinition, reset_method_name,
18350 java_check_regular_methods, java_check_abstract_methods,
18351 maybe_build_primttype_type_ref): New function prototype.
18352 * parse.y (conver.h): Include.
18353 (INSTANCEOF_TK): Tagged <operator>.
18354 (single_type_import_declaration): Use REGISTER_IMPORT macro.
18355 (relational_expression:): Build binop for instanceof.
18356 (java_push_parser_context): Remember ctxp->gclass_list across
18358 (java_pop_parser_context): Simply return if no context
18359 exists. Remember gclass_list across contexts.
18360 (issue_warning_error_from_context): New function.
18361 (parse_error_context): Don't setup ctxp->elc here. Call
18362 issue_warning_error_from_context instead.
18363 (parse_warning_context): Likewise.
18364 (maybe_create_class_interface_decl): Removed DECL_ARTIFICIAL
18365 setup. Link new class/interface to ctxp->gclass_list.
18366 (add_superinterfaces): Register interface as incomplete if not
18368 (create_class): Remember class unqualified name in
18369 ctxp->current_parsed_class_un. Check class deprecation.
18370 (register_fields): Check field deprecation. Remember static final
18371 field value in DECL_LOCAL_STATIC_VALUE. Changed comment in part
18373 (method_header): New local variable ORIG_ARG. Use unqualified
18374 current class name for check on constructor errors. Promote return
18375 type if of record type. Argument list fix moved in
18376 fix_method_argument_names, called here. Check method deprecation.
18377 (fix_method_argument_names): New function.
18378 (method_declarator): Promote record typed arguments.
18379 (safe_layout_class): Check class methods before layout.
18380 (java_complete_class): Compute field layout when patched.
18381 (do_resolve_class): Try to load class after having it renamed
18382 after the package name.
18383 (get_printable_method_name): Use DECL_CONTEXT.
18384 (reset_method_name): New function.
18385 (check_method_redefinition): Use reset_method_name.
18386 (java_check_regular_methods): New local variable
18387 SAVED_FOUND_WFL. Temporarily reinstall overriding/hiding method
18388 names for error report. Check for compile-time error when method
18389 found has default (package) access.
18390 (java_check_abstract_methods): Now takes an interface DECL node as
18391 an argument. Also reinstall real name on unchecked
18392 overriding/hiding methods for error report.
18393 (java_check_methods): Fixed leading comment. Get classes to verify
18394 from ctxp->gclass_list. Use CHECK_METHODS macro and set
18395 CLASS_METHOD_CHECKED_P on class verification.
18396 (lookup_java_method2): Get real method name if necessary.
18397 (find_in_imports): Don't check package class access here.
18398 (resolve_package, lookup_package_type): New functions.
18399 (java_layout_classes): Fixed leading comment. Take classes to be
18400 laid out from ctxp->gclass_list.
18401 (java_complete_expand_methods): Don't expand native and abstract
18403 (java_expand_classes): New function.
18404 (resolve_expression_name): Use additional argument ORIG. Retrieve
18405 values of static final field of primitive types.
18406 (resolve_field_access): Handles static final field of promotive
18408 (resolve_qualified_expression_name): Handle STRING_CST as
18409 primaries and package name resolution. Check deprecation on found
18410 decls. Set where_found and type_found on non static field resolved
18411 during qualification. Layout non primitive field decl types.
18412 (check_deprecation): New function.
18413 (maybe_access_field): Simplified.
18414 (patch_method_invocation_stmt): Local variable CLASS_TYPE
18415 removed. Reverse method's argument when primary is a type. Don't
18416 use CLASS_TYPE to report problems, use IDENTIFIER_WFL
18417 instead. Include abstract class in the list of class searchable
18418 for constructors. Use DECL_CONTEXT of found method for access
18419 checks. Check method deprecation.
18420 (patch_invoke): Pay extra care to NEW_CLASS_EXPR type call when
18421 converting arguments. Handle INVOKE_INTERFACE.
18422 (lookup_method_invoke): Search constructor using existing
18423 infrastructure (don't rely on lookup_java_constructor anymore).
18424 (find_applicable_accessible_methods_list): Extra argument flag
18425 LC. Now include constructor in the search.
18426 (qualify_ambiguous_name): Conditional expression are primaries.
18427 (not_initialized_as_it_should_p): static final are always
18429 (java_complete_tree): Pass extra NULL argument to
18430 resolve_expression_name. Stricter test to carry on patching
18431 assignments. New case for INSTANCEOF_EXPR.
18432 (complete_function_arguments): Inline PRIMTYPE.TYPE read access.
18433 (check_final_assignment, maybe_build_primttype_type_ref): New
18435 (patch_assignment): Detect resolved static finals and carry normal
18436 assignment error check on them. Inline PRIMTYPE.TYPE read access.
18437 (try_builtin_assignconv): Access constant 0 on all primitive
18439 (valid_builtin_assignconv_identity_widening_p): Accept identical
18440 types. Accept all promoted type on int type.
18441 (valid_ref_assignconv_cast_p): Accept a null pointer to be
18442 assigned to a reference.
18443 (valid_method_invocation_conversion_p): Accept to check null
18445 (build_binop): Merge declaration and initialization of local
18447 (patch_binop): New case for INSTANCEOF_EXPR. NE_EXPR to accept all
18448 numeric types. Improved validity test for qualify operators on
18450 (patch_unaryop): Broadened rejection test for PREDECREMENT_EXPR
18451 and PREINCREMENT_EXPR. Also detect resolved static finals of a
18452 primitive type and issue the appropriate error message.
18453 (resolve_type_during_patch): Mark class loaded when resolved.
18454 (patch_cast): Allow null to be cased to reference types.
18455 (build_null_of_type): New function.
18456 (patch_array_ref): Handle array on references correctly.
18457 (patch_return): Removed unused local variable MODIFY. Force
18458 boolean to be returned as integers. Allows null to be returned by
18459 a function returning a reference.
18460 * typeck.c (convert_to_integer, convert_to_real,
18461 convert_to_pointer): Prototypes moved to convert.h
18462 (lookup_argument_method): Use method real name, if necessary.
18464 1998-10-30 Tom Tromey <tromey@cygnus.com>
18466 * class.c (build_class_ref): Changed name of primitive classes to
18469 * class.c (make_class_data): Renamed fields: nmethods to
18470 method_count, method_count to dtable_method_count. Always set
18471 `state' field to 0.
18472 * decl.c (init_decl_processing): Likewise.
18474 1998-10-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
18476 * class.c (layout_class): Don't mangle <finit>, produce
18477 __finit<class> instead. Don't verify artificial methods.
18478 * decl.c (finit_identifier_node): New declared global.
18479 (init_decl_processing): finit_identifier_node initialized.
18480 * java-tree.def (CONDITIONAL_EXPR): New Java tree code.
18481 * java-tree.h (finit_identifier_node): Declared as extern.
18482 (struct lang_decl): New field called_constructor.
18483 (DECL_CONSTRUCTOR_CALLS): Access macro to called_constructor.
18484 (CLASS_HAS_FINIT_P): New macro.
18485 (CALL_CONSTRUCTOR_P): Leading comment changed. Macro now checks
18486 explicit constructor invocation.
18487 (CALL_EXPLICIT_CONSTRUCTOR_P, CALL_THIS_CONSTRUCTOR_P,
18488 CALL_SUPER_CONSTRUCTOR_P): New macros.
18489 (write_classfile): Added prototype.
18490 * jcf-parse.c (jcf_parse_source): Parse and remember for
18491 generation if the file was seen on the command line.
18492 (parse_source_file): Don't write the class file here.
18493 (yyparse): Loop on files rewritten. Set current_jcf.
18494 (parse_zip_file_entries): Parse class file only if it was found.
18495 * lang.c (init_parse): Don't open command line provided filename
18497 (lang_parse): Don't set main_jcf anymore.
18498 * parse.h (ABSTRAC_CHECK): Capitalized arguments.
18499 (JCONSTRUCTOR_CHECK): New macro.
18500 (JBSC_TYPE_P): New macro.
18501 (IN_TRY_BLOCK_P, EXCEPTIONS_P): Fixed leading comment.
18502 (COMPLETE_CHECK_OP_2): New macro.
18503 (struct parse_ctxt): New field explicit_constructor_p.
18504 (check_class_interface_creation): Fixed prototype indentation.
18505 (patch_method_invocation_stmt): Prototype reflects added argument.
18506 (patch_invoke): Likewise.
18507 (complete_method_declaration, build_super_invocation,
18508 verify_constructor_circularity,
18509 build_this_super_qualified_invocation, get_printable_method_name,
18510 patch_conditional_expr, maybe_generate_finit, fix_constructors,
18511 verify_constructor_super, create_artificial_method,
18512 start_artificial_method_body, end_artificial_method_body,
18513 generate_field_initialization_code): New function prototypes.
18514 * parse.y: Fixed leading comment
18515 (constructor_header:, constructor_body:, block_end:): Rules tagged
18517 (type_declaration:): Call maybe_generate_finit.
18518 (method_declaration:): Action for method_body: placed in new
18519 function complete_method_declaration, called here.
18520 (constructor_declaration:): Defined actions. Removed leading
18522 (constructor_header:): New rule with action.
18523 (constructor_body:): Rule rewritten using block_begin: and
18524 block_end:. Defined actions.
18525 (constructor_declarator:, explicit_constructor_invocation:):
18527 (block:): Use new rules block_begin: block_end:.
18528 (block_begin:, block_end:): New rules and actions.
18529 (block_statements:): Fixed error message for explicit
18531 (method_invocation:): Call build_this_super_qualified_invocation
18532 if primary is `this' or `super' was seen.
18533 (conditional_expression:): Action defined.
18534 (extra_ctxp_pushed_p): New static global flag.
18535 (java_parser_context_save_global): Create parser context if
18536 necessary. Use extra_ctxp_pushed_p to remember it.
18537 (java_parser_context_restore_global): Pop extra parser context if
18539 (build_array_from_name): Array on primitive types are marked
18541 (register_fields): Restore new name in field initializer
18542 expression if type was altered. Non static fields initialized upon
18543 declaration marked initialized.
18544 (maybe_generate_finit): New function.
18545 (maybe_generate_clinit): Use create_artificial_method,
18546 start_artificial_method_body, end_artificial_method_body. Generate
18547 debug info for enclosed initialization statements.
18548 (method_header): Fixed leading comment. Check constructor
18549 flags. Detect constructor declarations and set DECL_CONSTRUCTOR_P
18551 (complete_method_declaration, constructor_circularity_msg,
18552 verify_constructor_circularity): New functions.
18553 (get_printable_method_name): New function.
18554 (check_method_redefinition): Don't rename <finit> methods. Fix
18555 declared constructor names. Error message for
18556 constructors modified.
18557 (java_check_regular_methods): Local variable seen_constructor
18558 renamed saw_constructor. Skip verification on constructors. Create
18559 default constructor with create_artificial_method.
18560 (java_check_methods): Removed unnecessary empty line.
18561 (create_artificial_method, start_artificial_method_body,
18562 end_artificial_method_body): New functions.
18563 (java_layout_classes): Changed leading comment. Reverse fields
18564 list if necessary. Always layout java.lang.Object if being
18566 (java_complete_expand_methods): Verify constructor circularity.
18567 (java_complete_expand_method): Call fix_constructor on
18568 constructors. Local variable no_ac_found removed. Restore
18569 bindings if method body expansion failed.
18570 (fix_constructors, verify_constructor_super,
18571 generate_field_initialization_code): New function.
18572 (java_expand_classes): Fixed leading comment. Write class file
18574 (resolve_expression_name): Check for illegal instance variable
18575 usage within the argument scope of an explicit constructor
18577 (resolve_qualified_expression_name): Pass extra from_super flag
18578 when invoking patch_method_invocation_stmt. New case for
18579 conditional expression when used as a primary. Check for error
18580 when acquiring super.
18581 (patch_method_invocation_stmt): Added extra argument super. New
18582 local variable is_static_flag. Set class_to_search according to
18583 the nature of the constructor invocation. Don't add `this'
18584 argument when expanding NEW_CLASS_EXPR. Check for illegal method
18585 invocation within the argument scope of explicit constructor
18586 invocation. Set is_static according to is_static_flag. Provide
18587 extra `super' argument to patch_invoke invocation.
18588 (patch_invoke): New argument from_super. Loop on arguments
18589 indentation fixed. Pass from_super to invocation_mode. New switch
18590 case INVOKE_SUPER. Fixed error message in switch default case.
18591 Don't use CALL_CONSTRUCTOR_P but rather a test on the tree node
18593 (invocation_mode): Return INVOKE_SUPER mode when appropriate.
18594 (lookup_method_invoke): Fixed prototypes in candidates list. Error
18595 message takes constructors into account.
18596 (find_applicable_accessible_methods_list): Fixed indentation.
18597 (qualify_ambiguous_name): Take explicit constructor invocation
18598 into account. Deal with a conditional expression as a primary to
18600 (java_complete_tree): Added local wfl_op3. New CONDITIONAL_EXPR
18601 case. Added extra argument to patch_method_invocation_stmt.
18602 Register calls made to explicit constructor `this'. Don't call
18603 save_expr in ARRAY_REF case when emitting class files. Check for
18604 illegal use of this when expanding explicit constructor invocation
18606 (complete_function_arguments): Set and reset parser context
18607 explicit_constructor_p field value when appropriate.
18608 (build_super_invocation, build_this_super_qualified_invocation):
18610 (patch_assignment): Fixed typo.
18611 (patch_unaryop): Check on final fields occurs only when a decl
18613 (patch_return): Take constructors into account.
18614 (patch_conditional_expr): New function.
18615 * typeck.c (build_java_signature): Removed unnecessary empty line.
18617 1998-10-28 Jeffrey A Law (law@cygnus.com)
18619 * Makefile.in (jcf-dump, gcjh): Link in $(LIBS) too.
18621 1998-10-28 Tom Tromey <tromey@cygnus.com>
18623 * decl.c (init_decl_processing): Renamed fields.
18624 * class.c (make_class_data): Renamed bfsize, nfields, nsfields,
18625 interface_len, msize fields.
18627 * class.c (make_class_data): Removed subclass_head and
18628 subclass_next fields.
18629 * decl.c (init_decl_processing): Removed subclass_head and
18630 subclass_next fields.
18632 1998-10-28 Jeffrey A Law (law@cygnus.com)
18634 * jcf-write.c (emit_load_or_store): Avoid implicit int arguments.
18635 * mangle.c (emit_unicode_mangled_name): Similarly.
18637 1998-10-26 Nick Clifton <nickc@cygnus.com>
18639 * jcf-parse.c (get_constant): Place braces around code to compute
18640 'd' when REAL_ARITHMETIC is not defined.
18642 1998-10-25 H.J. Lu (hjl@gnu.org)
18644 * Make-lang.in (jv-scan$(exeext)): Add stamp-objlist to
18647 1998-10-23 Tom Tromey <tromey@cygnus.com>
18649 * lang-specs.h: `.zip' files are input to jc1.
18651 1998-10-22 Per Bothner <bothner@cygnus.com>
18653 * jvspecs.c: Add (but don't enable) support for combining multiple
18654 .class and .java input filenames to a single jc1 invocation.
18655 Add support for -C flag (copile to .class files).
18656 Translate -classpath and -CLASSPATH arguments.
18657 * lang-specs.h: Don't set %2 spec.
18659 1998-10-22 Tom Tromey <tromey@cygnus.com>
18661 * jcf-path.c (add_entry): Don't add trailing separator if entry is
18663 (add_path): Don't add trailing separator to non-empty path
18666 * lang.c (lang_decode_option): Check for -fclasspath and
18667 -fCLASSPATH before examining other `-f' options.
18669 * java-tree.h (finalize_identifier_node): Don't declare.
18670 * class.c (make_class_data): Don't push "final" field.
18671 * decl.c (init_decl_processing): Don't push "final" field.
18672 (finalize_identifier_node): Removed.
18673 (init_decl_processing): Don't set finalize_identifier_node.
18675 * config-lang.in (stagestuff): Added jcf-dump and jv-scan.
18677 1998-10-11 Anthony Green <green@cygnus.com>
18679 * Make-lang.in (java): Depend on jcf-dump and jv-scan.
18680 (JV_SCAN_SOURCES): New macro.
18681 (JCF_DUMP_SOURCES): Likewise.
18682 (jcf-dump$(exeext)): New target.
18683 (jv-scan$(exeext)): New target.
18685 1998-10-22 Tom Tromey <tromey@cygnus.com>
18687 * Makefile.in (LEX): Removed.
18688 (LEXFLAGS): Likewise.
18689 (SET_BISON): New macro.
18691 ($(PARSE_C)): Use SET_BISON. Run bison from srcdir to avoid
18692 spurious diffs in parse.c.
18693 ($(PARSE_SCAN_C)): Likewise.
18694 (PARSE_DIR): New macro.
18696 (PARSE_SCAN_C): Likewise.
18697 (PARSE_RELDIR): New macro.
18699 * jcf-io.c (saw_java_source): Define here, not in jcf-parse.c.
18701 * jcf-io.c (find_class): Use saw_java_source to determine when to
18702 look for `.java' file.
18703 * jcf-parse.c (saw_java_source): New global.
18704 (yyparse): Set it if `.java' file seen.
18706 * Make-lang.in (JAVA_SRCS): Added jcf-path.c.
18707 (GCJH_SOURCES): Likewise.
18708 * Makefile.in (datadir): New macro.
18709 (libjava_zip): Likewise.
18710 (JAVA_OBJS): Added jcf-path.o.
18711 (../jcf-dump$(exeext)): Depend on and link with jcf-depend.o.
18712 (../gcjh$(exeext)): Likewise.
18713 (jcf-path.o): New target.
18714 * java-tree.h (fix_classpath): Removed decl.
18715 * jcf-parse.c (fix_classpath): Removed.
18716 (load_class): Don't call fix_classpath.
18717 * parse.y (read_import_dir): Don't call fix_classpath.
18718 * lex.h: Don't mention classpath.
18719 * lex.c (java_init_lex): Don't initialize classpath.
18720 * jcf-io.c (classpath): Removed global.
18721 (find_class): Use jcf_path iteration functions. Correctly search
18722 class path for .java file.
18723 (open_in_zip): New argument `is_system'.
18724 * jcf-dump.c (main): Call jcf_path_init. Recognize all new
18725 classpath-related options.
18726 * lang.c (lang_decode_option): Handle -fclasspath, -fCLASSPATH,
18728 (lang_init): Call jcf_path_init.
18729 * lang-options.h: Mention -I, -fclasspath, and -fCLASSPATH.
18730 * lang-specs.h: Handle -I. Minor cleanup to -M options.
18731 Correctly put braces around second string in each entry.
18732 * gjavah.c (main): Call jcf_path_init. Recognize all the new
18733 classpath-related options.
18734 (help): Updated for new options.
18735 * jcf.h: Declare functions from jcf-path.c. Don't mention
18736 `classpath' global.
18737 * jcf-path.c: New file.
18739 * jcf-depend.c: Include jcf.h.
18741 * jcf-write.c (localvar_alloc): Returns `void'.
18742 (localvar_free): Removed unused variable.
18744 * lang.c (OBJECT_SUFFIX): Define if not already defined.
18745 (init_parse): Use OBJECT_SUFFIX, not ".o".
18747 1998-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
18749 * class.c (emit_register_classes): Renamed from
18750 emit_register_class.
18751 * java-tree.h (emit_register_classes): Prototype renamed from
18752 emit_register_class.
18753 * jcf-parse.c (yyparse): Call emit_register_classes once before
18755 * parse.y (java_expand_classes): No longer register classes.
18757 1998-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
18759 * class.c (is_compiled_class): New local variable
18760 seen_in_zip. Identify classes found in currently compiled source
18762 * decl.c (complete_start_java_method): Fixed typo.
18763 * java-tree.h (CLASS_FROM_CURRENTLY_COMPILED_SOURCE_P,
18764 HAS_BEEN_ALREADY_PARSED_P, IS_A_COMMAND_LINE_FILENAME_P): New macros.
18765 (CLASS_P): Moved around.
18766 (java_parse_abort_on_error): Macro moved from jcf-parse.c
18767 * jcf-parse.c (java_parse_abort_on_error): Macro moved to
18769 (jcf_parse_source): Changed leading comment. Removed unnecessary
18770 fclose and CLASS_FROM_SOURCE_P marking.
18771 (parse_source_file): New local variables remember_for_generation
18772 and filename. Mark parsed file name identifier node. Removed block
18773 executed when parse_only was null. Set remember_for_generation.
18774 Use it as an argument to java_pop_parser_context.
18775 (yyparse): New local variables several_files, list, next node and
18776 current_file_list. Split ampersand separated file names into
18777 current_file_list. Iterate through the list and parse accordingly.
18778 * parse.h (java_pop_parser_context): New function prototype.
18779 * parse.y (ctxp_for_generation): New static global variable.
18780 (java_pop_parser_context): New argument generate. Link popped ctxp
18781 to ctxp_for_generation list accordingly.
18782 (java_complete_expand_methods): Fixed indentation.
18783 (java_expand_classes): New function.
18785 1998-10-17 Per Bothner <bothner@cygnus.com>
18787 * Makefile.in: Link with libiberty.a instead of memmove.o.
18789 1998-10-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
18791 * lex.c (setjmp.h): No longer included.
18792 * lex.h (setjmp.h): Included.
18793 * parse.h (SET_TYPE_FOR_RESOLUTION): New macro.
18794 (duplicate_declaration_error_p): Renamed from
18795 duplicate_declaration_error.
18796 (build_array_from_name): New function prototype.
18797 * parse.y (setjmp.h): No longer included.
18798 (variable_declarator_id): Define action.
18799 (build_array_from_name): New function.
18800 (duplicate_declaration_error_p): Renamed from
18801 duplicate_declaration_error. Fixed leading comment.
18802 (register_fields): Main `for' loop reorganized. Uses
18803 SET_TYPE_FOR_RESOLUTION and build_array_from_name.
18804 (method_declarator): Uses SET_TYPE_FOR_RESOLUTION and call
18805 build_array_from_name.
18806 (resolve_class): Set CLASS_LOADED_P on newly build array dimension
18808 (read_import_dir): Don't try to skip `.' and `..'.
18809 (declare_local_variables): Uses SET_TYPE_FOR_RESOLUTION and
18810 build_array_from_name. Main `for' loop reorganized.
18811 (resolve_qualified_expression_name): When building access to a
18812 field, use the type where the field was found, not its own type.
18813 (maybe_access_field): Use field DECL_CONTEXT if the type where the
18814 field was found is null.
18815 (qualify_ambiguous_name): Sweep through all successive array
18818 1998-10-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
18820 * java-tree.h (pop_labeled_block, lang_printable_name,
18821 maybe_add_interface, set_super_info, get_access_flags_from_decl,
18822 interface_of_p, inherits_from_p, fix_classpath,
18823 complete_start_java_method, emit_handlers, init_outgoing_cpool,
18824 make_class_data, register_class, alloc_name_constant): New
18825 function prototypes.
18826 * lang.c (lang_decode_option): Set argc argument unused. Fixed
18827 indentation. Added cast to remove warning.
18828 (lang_printable_name): Set v argument unused.
18829 (lang_print_error): Added argument to lang_printable_name call.
18830 (java_dummy_print, print_lang_decl, print_lang_type,
18831 print_lang_identifier, lang_print_xnode): All argument marked
18833 * lex.c (java_unget_unicode): Removed unnecessary argument.
18834 (java_allocate_new_line): Unused local variable is gone.
18835 (java_read_char): Added parenthesis in expressions to remove
18836 warnings. Added final return statement.
18837 (java_read_unicode): Added parenthesis in expression to remove
18839 (java_parse_end_comment): Fixed java_unget_unicode invocation.
18840 (java_parse_escape_sequence): Likewise.
18841 (java_lex): Unused local variables are gone. Fixed
18842 java_unget_unicode invocation.
18843 * lex.h (set_float_handler): Prototype added when JC1_LITE not
18845 * parse.h (ERROR_CANT_CONVERT_TO_BOOLEAN): Fixed
18846 lang_printable_name invocation in macro.
18847 (ERROR_CANT_CONVERT_TO_NUMERIC, ERROR_CAST_NEEDED_TO_INTEGRAL):
18849 (duplicate_declaration_error): Suppressed unused argument in
18851 (identical_subpath_p): Function declaration is gone.
18852 (patch_invoke): Suppressed unused argument in prototype.
18853 (patch_cast, build_labeled_block, check_thrown_exceptions):
18855 * parse.y (setjmp.h): Included
18856 (toplev.h): Likewise.
18857 (field_declaration:): Suppressed unused local
18858 (label_decl:): Fixed build_labeled_block invocation.
18859 (java_pop_parser_context): Put extra parenthesis around assignment
18861 (yyerror): Suppressed unused local variables.
18862 (variable_redefinition_error): Fixed lang_printable_name
18864 (create_interface): Suppressed unused local variables.
18865 (create_class): Likewise.
18866 (duplicate_declaration_error): Suppressed unused argument. Fixed
18867 lang_printable_name invocation.
18868 (register_fields): Suppressed unused local variable. Fixed
18869 duplicate_declaration_error invocation.
18870 (method_header): Suppressed unused local variable.
18871 (method_declarator, parser_check_super): Likewise.
18872 (java_complete_class): Suppressed unused local variable. Fixed
18873 fatal error message.
18874 (complete_class_report_errors): Added default: in switch.
18875 (java_check_regular_methods): Fixed lang_printable_name
18877 (check_throws_clauses): Likewise.
18878 (java_check_abstract_methods): Suppressed unused local
18879 variable. Fixed lang_printable_name invocation.
18880 (read_import_entry): Added supplemental return statement.
18881 (read_import_dir): Suppressed unused local variables.
18882 (check_pkg_class_access, declare_local_variables): Likewise.
18883 (source_start_java_method): Suppressed unused extern variable
18885 (expand_start_java_method): Suppressed unused extern and local
18886 variable declarations.
18887 (java_complete_expand_methods): Likewise.
18888 (java_complete_expand_method): Suppressed unused local variables.
18889 (make_qualified_name): Likewise.
18890 (resolve_qualified_expression_name): Added default: in
18891 switch. Fixed lang_printable_name invocation.
18892 (class_instance_creation_expression): Added parenthesis around
18894 (patch_method_invocation_stmt): Fixed lang_printable_name and
18895 patch_invoke invocations.
18896 (check_for_static_method_reference): Fixed lang_printable_name
18898 (patch_invoke): Suppressed unused arguments and local variables.
18899 (lookup_method_invoke): Suppressed unused local variables.
18900 (qualify_ambiguous_name): Added default: in switch.
18901 (identical_subpath_p): Function removed.
18902 (patch_assignment): Suppressed unused local variables. Suppressed
18903 unnecessary if statement. Fixed lang_printable_name invocations.
18904 (try_builtin_assignconv): Fixed lang_printable_name invocations.
18905 (valid_ref_assignconv_cast_p): Parenthesis around
18906 expression. Suppressed unused local variables.
18907 (build_binop): Suppressed unused local variables. fixed
18908 lang_printable_name invocations.
18909 (string_constant_concatenation): Suppressed unused local
18911 (patch_unaryop): Fixed lang_printable_name invocation.
18912 (patch_cast): Suppressed unnecessary argument. Fixed
18913 lang_printable_name invocation.
18914 (patch_array_ref): Fixed lang_printable_name invocation.
18915 (patch_newarray, patch_return, patch_if_else_statement): Likewise.
18916 (build_labeled_block): Suppressed unused argument.
18917 (generate_labeled_block): Fixed build_labeled_block invocation.
18918 (build_loop_body): Suppressed unused local variables.
18919 (patch_loop_statement): Likewise.
18920 (patch_exit): Fixed lang_printable_name invocation.
18921 (patch_switch_statement): Likewise.
18922 (case_identity): First argument marked unused.
18923 (patch_try_statement): Fixed lang_printable_name invocations.
18924 (patch_synchronized_statement, patch_throw_statement): Likewise.
18925 (check_thrown_exceptions): Fixed check_thrown_exceptions and
18926 lang_printable_name invocations.
18927 (check_thrown_exceptions_do): Suppressed unused argument.
18929 1998-10-14 Tom Tromey <tromey@cygnus.com>
18931 * jcf-write.c (write_classfile): Add output class file as target.
18932 * lang-options.h: Added -MD, -MMD, -M, and -MM.
18933 * jcf.h: Added declarations for dependency-tracking functions.
18934 * lang-specs.h: Handle -M, -MM, MD, and -MMD.
18935 * lang.c (lang_decode_option): Recognize -MD and -MMD.
18936 (finish_parse): Call jcf_dependency_write.
18937 (dependency_tracking): New global.
18938 (DEPEND_SET_FILE): New define.
18939 (DEPEND_ENABLE): New define.
18940 (init_parse): Enable dependency tracking if required.
18942 * Makefile.in (JAVA_OBJS): Added jcf-depend.o.
18943 (../jcf-dump$(exeext)): Depend on and link with jcf-depend.o.
18944 (../gcjh$(exeext)): Likewise.
18945 (jcf-depend.o): New target.
18946 * Make-lang.in (JAVA_SRCS): Added jcf-depend.c.
18947 (GCJH_SOURCES): Likewise.
18948 * jcf-io.c (open_class): Call jcf_dependency_add_file. Added
18950 (find_classfile): Added dep_name argument.
18951 (find_class): Compute name of dependency.
18952 (open_in_zip): Call jcf_dependency_add_file.
18953 * gjavah.c (output_file): No longer global.
18954 (usage): Don't mention "gjavah".
18956 (java_no_argument): Likewise.
18957 (version): Likewise.
18958 (main): Recognize and handle -M family of options.
18959 (print_mangled_classname): Return is void.
18960 (process_file): Handle case where output is suppressed.
18961 (HANDLE_END_FIELD): Likewise.
18962 (HANDLE_METHOD): Likewise.
18963 * jcf-depend.c: New file.
18965 1998-10-13 Jeffrey A Law (law@cygnus.com)
18967 * java-tree.def: Add missing newline at EOF.
18969 1998-10-13 Tom Tromey <tromey@cygnus.com>
18971 * jcf-dump.c (process_class): Use FATAL_EXIT_CODE, not -1.
18972 (main): Likewise. Exit with SUCCESS_EXIT_CODE at end of
18974 Include <config.h> and "system.h".
18975 (disassemble_method): Undefine RET to avoid clash with
18976 config/i386/i386.h.
18978 1998-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
18980 * decl.c (runtime_exception_type_node, error_exception_type_node):
18981 New global variables.
18982 (init_decl_processing): Initialized.
18983 * expr.c (java_lang_expand_expr): Set caught exception type to
18984 null if catch handler argument doesn't exit.
18985 * java-tree.def (SYNCHRONIZED_EXPR, THROW_EXPR): New Java specific
18987 * java-tree.h (runtime_exception_type_node,
18988 error_exception_type_node): Global variables declared.
18989 (DECL_FUNCTION_THROWS): New macro.
18990 (DECL_FUNCTION_BODY): Modified comment.
18991 (DECL_SPECIFIC_COUNT): Likewise.
18992 (struct lang_decl): New field throws_list.
18993 (IS_UNCHECKED_EXPRESSION_P): New macro.
18994 * lex.c (java_lex): Generate location information for THROW_TK.
18995 * parse.h (PUSH_EXCEPTIONS, POP_EXCEPTIONS, IN_TRY_BLOCK_P,
18996 EXCEPTIONS_P): New macros.
18997 (enum jdep_code): New value JDEP_EXCEPTION.
18998 (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT,
18999 BUILD_ASSIGN_EXCEPTION_INFO, BUILD_THROW, SET_WFL_OPERATOR,
19000 PATCH_METHOD_RETURN_ERROR): New macros.
19001 (patch_method_invocation_stmt): Added new argument to prototype.
19002 (patch_synchronized_statement, patch_throw_statement,
19003 check_thrown_exceptions, check_thrown_exceptions_do,
19004 purge_unchecked_exceptions, check_throws_clauses): New function
19006 * parse.y Fixed typo in keyword section.
19007 (throw:): Rule tagged <node>.
19008 (THROW_TK): Keyword tagged <operator>.
19009 (method_header:): Last argument to call to method_header passed
19011 (throws:, class_type_list:, throw_statement:,
19012 synchronized_statement:, synchronized:): Defined actions.
19013 (method_header): New local variable current. Register exceptions
19014 from throws clause.
19015 (java_complete_tree): Complete and verify exceptions from throws
19017 (complete_class_report_errors): Error message on exceptions not
19019 (java_check_regular_methods): Fixed typo. Shortcut on private
19020 overriding methods. Changed error message on method
19021 redefinition. Check for throws clause compatibility.
19022 (check_throws_clauses): New function.
19023 (java_check_abstract_methods): Use DECL_NAME for wfl or current
19024 method. Changed error message on method redefinition.
19025 (currently_caught_type_list): New static variable.
19026 (java_complete_expand_methods): Purge unchecked exceptions from
19027 throws clause list. Call PUSH_EXCEPTIONS before walk and
19028 POP_EXCEPTIONS after.
19029 (resolve_qualified_expression_name): Pass new argument as NULL to
19030 patch_method_invocation_stmt.
19031 (patch_method_invocation_stmt): New argument ref_decl. Invoke
19032 PATCH_METHOD_RETURN_ERROR when returning with error. Reverse
19033 argument list when appropriate. Use new argument if non null to
19034 store selected method decl.
19035 (patch_invoke): Convert if necessary args of builtin types before
19036 forming CALL_EXPR. Argument list no longer reversed here.
19037 (invocation_mode): Treat final methods as static methods.
19038 (java_complete_tree): New cases for THROW_EXPR: and
19039 SYNCHRONIZED_EXPR:. Check thrown exceptions when completing
19041 (complete_function_arguments): No more RECORD_TYPE
19042 conversion. Function parameter nodes no longer saved.
19043 (valid_ref_assignconv_cast_p): Avoid handling null type.
19044 (patch_binop): Fixed null constant reference handling.
19045 (build_try_statement): Use BUILD_ASSIGN_EXCEPTION_INFO and
19046 BUILD_THROW macros.
19047 (patch_try_statement): Fixed comments. Record caught types in
19048 list, push the list, expand try block and pop the list.
19049 (patch_synchronized_statement, patch_throw_statement,
19050 check_thrown_exceptions, check_thrown_exceptions_do,
19051 purge_unchecked_exceptions): New functions.
19052 * typeck.c (lookup_argument_method): Allow WFL in place of method
19053 DECL_NAME during method definition check
19055 1998-10-09 Tom Tromey <tromey@cygnus.com>
19057 * gjavah.c (decode_signature_piece): New function.
19058 (print_c_decl): Use it. Added `name_override' argument.
19059 (print_method_info): Use name_override argument to print_c_decl.
19060 (seen_fields): Removed.
19061 (print_field_info): Don't update seen_fields.
19062 (struct method_name): New structure.
19063 (method_name_list): New global.
19064 (print_method_info): Add new method to list of methods.
19065 (name_is_method_p): New function.
19066 (print_field_info): If field name has same name as method, then
19068 (process_file): Parse methods before fields.
19069 (field_pass): New global.
19070 (HANDLE_END_FIELD): Take field_pass into account.
19072 1998-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
19074 * Makefile.in (keyword.h): Add -L KR-C -F ', 0' flags to gperf.
19075 (keyword.h): Regenerate using gperf 2.7.1 (19981006 egcs).
19077 1998-10-03 Anthony Green <green@cygnus.com>
19079 * jvspec.c: Fix bug in jvgenmain_spec patch.
19081 1998-10-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
19083 * Makefile.in (lang.o:): Install dependency on java-tree.def.
19084 * decl.c (soft_exceptioninfo_call_node): New global variable.
19085 (init_decl_processing): Fixed indentation. soft_badarrayindex_node
19086 takes extra integer argument. soft_exceptioninfo_call_node
19088 * except.c (java_set_exception_lang_code): New function
19089 (method_init_exceptions): Called here.
19090 (prepare_eh_table_type): New function.
19091 (expand_end_java_handler): Called here.
19092 * expr.c (build_java_throw_out_of_bounds_exception): Now features
19093 one argument. Modified generation of call to
19094 soft_badarrayindex_node to use new argument.
19095 (build_java_arrayaccess): Pass faulty index value to
19096 build_java_throw_out_of_bounds_exception.
19097 (generate_name): New function.
19098 (java_lang_expand_expr): New local variables node, current,
19099 has_finally_p. Expand TRY_EXPR node.
19100 (process_jvm_instruction): Replace top of the stack with thrown
19101 object reference when entering exception handler.
19102 * java-tree.def (TRY_EXPR, CATCH_EXPR, FINALLY_EXPR): New Java
19103 specific tree codes.
19104 * java-tree.h (soft_exceptioninfo_call_node): Declaration of new
19106 (DECL_SPECIFIC_COUNT): New macro.
19107 (prepare_eh_table_type, java_set_exception_lang_code,
19108 generate_name): New function declarations.
19109 (match_java_method): Declaration deleted.
19110 (FINALLY_EXPR_LABEL, FINALLY_EXPR_BLOCK, CATCH_EXPR_GET_EXPR): New
19112 * lex.c (TRY_TK, CATCH_TK): Generate location information.
19113 * parse.h (redefinition_error, refine_accessible_methods_list,
19114 can_cast_to_p): Function declaration removed.
19115 (classitf_redefinition_error, variable_redefinition_error,
19116 parse_jdk1_1_error, find_applicable_accessible_methods_list,
19117 find_most_specific_methods_list, argument_types_convertible,
19118 enter_a_block, valid_builtin_assignconv_identity_widening_p,
19119 valid_cast_to_p, valid_method_invocation_conversion_p,
19120 try_reference_assignconv, add_stmt_to_compound,
19121 build_jump_to_finally, build_tree_list, patch_try_statement,
19122 java_get_catch_block): New function declarations.
19123 * parse.y (string_buffer_type): Global variable deleted.
19124 (group_of_labels, catches, catch_clause, catch_clause_parameter,
19125 finally): Rules tagged <node>.
19126 (TRY_TK, CATCH_TK): Token tagged <operator>.
19127 (class_body_declaration:, class_member_declaration:,
19128 formal_parameter:, explicit_constructor_invocation:,
19129 interface_member_declaration:, constant_declaration:,
19130 primary_no_new_array:, class_instance_creation_expression:,
19131 array_creation_expression:): Issue error on unsuported JDK1.1
19133 (try_statement:, catches:, finally:): Define actions.
19134 (catch_clause_parameter): New rule.
19135 (catch_clause:): Use new rule catch_clause_parameter.
19136 (parse_jdk1_1_error): New function.
19137 (redefinition_error): Renamed classitf_redefinition_error.
19138 (variable_redefinition_error): New function.
19139 (check_class_interface_creation): Call
19140 classitf_redefinition_error.
19141 (java_complete_tree): Added error message on JDEP_TYPE: case.
19142 (complete_class_report_errors): Fixed indentation.
19143 (declare_local_variables): Call variable_redefinition_error.
19144 (source_end_java_method): Call java_set_exception_lang_code and
19145 emit_handlers where appropriate.
19146 (java_method_add_stmt): Call add_stmt_to_block.
19147 (add_stmt_to_block): New function.
19148 (lookup_method_invoke): Fixed outside comment. new local variable
19149 candicates. Call find_applicable_accessible_methods_list and
19150 find_most_specific_methods_list when searching for a
19151 method. Modified error report to list possible candidates when
19153 (find_applicable_accessible_methods_list,
19154 find_most_specific_methods_list, argument_types_convertible): New
19156 (refine_accessible_methods_list): Function deleted.
19157 (java_complete_tree): Handle TRY_EXPR. ARRAY_REF handling: save
19158 expr (if applicable) before calling patch_array_ref.
19159 (build_expr_block): Fixed BLOCK_EXPR_BODY assignment.
19160 (enter_block): Fixed comment.
19161 (enter_a_block): New function.
19162 (patch_assignment): Reorganized. Call try_reference_assignconv for
19163 references. Call valid_cast_to_p instead of can_cast_to_p.
19164 (try_reference_assignconv,
19165 valid_builtin_assignconv_identity_widening_p): New functions.
19166 (valid_ref_assignconv_cast_p): Fixed inverted test on CLASS_FINAL.
19167 (valid_cast_to_p, valid_method_invocation_conversion_p): New
19169 (build_string_concatenation): Don't resolve StringBuffer.
19170 (patch_cast): Fixed inverted arguments.
19171 (patch_array_ref): Code to save array expr deleted. Call
19172 valid_cast_to_p instead of can_cast_to_p.
19173 (generate_labeled_block): Call generate_name.
19174 (build_jump_to_finally, build_try_statement, java_get_catch_block,
19175 patch_try_statement): New functions.
19176 * typeck.c (match_java_method): Function deleted.
19178 1998-10-02 Anthony Green <green@cygnus.com>
19180 * jvspec.c: jvgenmain_spec uses different temporary file names.
19182 1998-10-02 Anthony Green <green@cygnus.com>
19184 * jvspec.c (lang_specific_driver): Fail if user specifies
19185 --main= when not linking.
19187 1998-09-28 Tom Tromey <tromey@cygnus.com>
19189 * class.c (make_class_data): Push value for `thread' field.
19190 * decl.c (init_decl_processing): Added `thread' field to class.
19192 * class.c (add_field): Always make static fields externally
19195 1998-09-26 Anthony Green <green@cygnus.com>
19197 * expr.c (build_java_athrow,
19198 build_java_throw_out_of_bounds_exception, expand_invoke,
19199 build_newarray, expand_java_multianewarray, build_java_monitor):
19200 Update comments to reflect _Jv_* function names.
19202 1998-09-25 Per Bothner <bothner@cygnus.com>
19204 * decl.c (complete_start_java_method): DECL_RESULT is always promoted.
19205 * decl.c (start_java_method): Handle PROMOTE_PROTOTYPES target macro.
19206 * parse.y (expand_start_java_method): Likewise.
19208 1998-09-24 Per Bothner <bothner@cygnus.com>
19210 * expr.c (pop_arguments): Handle PROMOTE_PROTOTYPES target macro.
19212 * class.c (push_class): IDENTIFIER_SIGNATURE_TYPE is now POINTER_TYPE.
19213 (add_field): No longer need to convert from RECORD_TYPE to pointer,
19214 * expr.c: Remove no-longer-needed calls to promote_type.
19215 * decl.c (give_name_to_locals): Liekwise.
19216 * jcf-parse.c (get_class_constant): Compensate for new signatures.
19217 * parse.y: Add/remove promote_type calls as appropriate.
19218 * typeck.c (parse_signature_type): Returns POINTER_TYPE for objects.
19219 (parse_signature_string): Likewise.
19220 (build_java_array_type): Fix for now signature convenions.
19222 * lex.c (java_lex): Fix (from Alex) for JC1_LITE problem.
19224 1998-09-23 Tom Tromey <tromey@cygnus.com>
19226 * class.c (init_class_processing): libjava function renamed to
19229 1998-09-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
19231 * expr.c (java_lang_expand_expr): New case for SWITCH_EXPR.
19232 * java-tree.def: Fixed DEFTREECODE third argument.
19233 (UNARY_PLUS_EXPR, NEW_ARRAY_EXPR, NEW_CLASS_EXPR, THIS_EXPR,
19234 CASE_EXPR, DEFAULT_EXPR): New tree codes for Java.
19235 * java-tree.h: (IS_CRAFTED_STRING_BUFFER_P): New macro.
19236 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
19237 JAVA_THIS_EXPR): Now replaced by tree code definitions.
19238 (CALL_CONSTRUCTOR_P): Now uses NEW_CLASS_EXPR.
19239 * lang.c (java_tree_code_type, java_tree_code_length,
19240 java_tree_code_name): New arrays.
19241 (lang_init): Append Java tree node definitions to Gcc ones.
19242 * lex.c (expression_obstack): Declared as extern when JC1_LITE
19244 (java_init_lex): Initialize wfl_append, wfl_string_buffer,
19246 (java_lex): Allow declaration of empty string constants. Retain
19247 location information on CASE_TK and DEFAULT_TK.
19248 * parse.h (JFLOAT_TYPE_P, JINTEGRAL_TYPE_P, JNUMERIC_TYPE_P,
19249 JPRIMITIVE_TYPE_P, JSTRING_TYPE_P, JSTRING_P, JREFERENCE_TYPE_P):
19250 Modified to be more robust.
19251 (BUILD_APPEND, BUILD_STRING_BUFFER): New macros.
19252 (build_new_invocation, try_builtin_assignconv,
19253 patch_switch_statement, string_constant_concatenation,
19254 build_string_concatenation, patch_string_cst, patch_string,
19255 java_expand_switch): New function declarations.
19256 * parse.y: Rules related to switch and EH tagged <node>.
19257 (label_id): Set to NULL_TREE
19258 (wfl_string_buffer, wfl_append, wfl_to_string): New static global
19260 (this_or_super:): Fixed indentation.
19261 (statement:, statement_nsi:, statement_without_trailing_substatement:,
19262 statement_expression:): Removed call to RULE on all sub-rules.
19263 (switch_expression:, switch_labels:): New rules.
19264 (switch_statement:, switch_block:, switch_block_statement_groups:,
19265 switch_block_statement_group:, switch_labels:, switch_label:):
19267 (throw_statement:, synchronized_statement:, try_statement:):
19268 Defined temporary actions.
19269 (class_instance_creation_expression:): Call
19270 build_new_invocation. Fixed indentation.
19271 (field_access): Fixed indentation.
19272 (method_invocation): Likewise.
19273 (make_qualified_primary): Use THIS_EXPR.
19274 (resolve_qualified_expression_name): Use NEW_CLASS_EXPR. When
19275 resolving from SUPER, set *type_found.
19276 (qualify_ambiguous_name): Use NEW_CLASS_EXPR.
19277 (java_complete_tree): Removed unused local variable `location'. Case
19278 for SWITCH_EXPR, sharing code with LOOP_EXPR. Use NEW_ARRAY_EXPR,
19279 NEW_CLASS_EXPR, UNARY_PLUS_EXPR and THIS_EXPR. New string handling
19280 on MODIFY_EXPR: and all binary operator tree code cases. Removed
19281 STRING_CST: case. default: checks for patchable strings.
19282 (complete_function_arguments): Transform string constant or
19283 crafted StringBuffer if necessary.
19284 (build_method_invocation): Fixed comments.
19285 (build_new_invocation): New function.
19286 (patch_assignment): Call try_builtin_assignconv to figure a valid
19287 assignment conversion between builtin types.
19288 (try_builtin_assignconv): New function.
19289 (build_binop): Use URSHIFT_EXPR directly to call build.
19290 (operator_string): Use UNARY_PLUS_EXPR.
19291 (patch_binop): Use UNARY_PLUS_EXPR. Handle string concatenation
19293 (do_merge_string_cste, merge_string_cste,
19294 string_constant_concatenation, build_string_concatenation,
19295 patch_string, patch_string_cst): New function.
19296 (build_unary_op): Use UNARY_PLUS_EXPR and CONVERT_EXPR.
19297 (patch_unaryop): Likewise. New test of valid ++/-- operands.
19298 (build_newarray_node): Use NEW_ARRAY_EXPR.
19299 (build_this): Use THIS_EXPR.
19300 (build_return): Enable debug information on return statement.
19301 (build_if_else_statement): Likewise.
19302 (complete_labeled_statement): Fixed related comment.
19303 (build_loop_body): Fixed comment.
19304 (build_bc_statement): Enable debug information on break/continue
19306 (patch_bc_statement): Fixed typos. Handle SWITCH statement
19308 (patch_switch_statement, case_identity, java_expand_switch): New
19311 1998-09-21 Per Bothner <bothner@cygnus.com>
19313 * buffer.h (BUFFER_INIT): New macro.
19314 * jcf-write.c (struct jcf_partial): New type. Put global stuff here.
19315 Pass (struct jcf_partial *state) to most functions.
19316 (jcf_block, jcf_relocation): New types.
19317 Support labels, branches, conditionals, loops.
19319 1998-09-21 Tom Tromey <tromey@cygnus.com>
19321 * decl.c (INT_TYPE_SIZE): Define as BITS_PER_WORD if not defined.
19323 1998-09-21 Per Bothner <bothner@cygnus.com>
19325 * decl.c (integer_type_node): Make it have INT_TYPE_SIZE.
19326 * verify.c (verify_jvm_instructions): Use int_type_not (32 bits),
19327 not integer_type_node (INT_TYPE_SIZ bits).
19329 * parse.y (patch_if_else_statement): Accept promoted_boolean_type_node.
19331 * jcf-reader.c (get_attribute): New HANDLE_EXCEPTION_TABLE hook.
19332 * jcf-dump.c (print_exception_table): New function.
19333 (disassemble_method): Better handling of wide instructions.
19334 Make more robust for bad input.
19336 1998-09-30 Jeffrey A Law (law@cygnus.com)
19338 * jcf-write.c (OP2, OP4): Use "_i", not "_I" to avoid problems on
19341 1998-09-17 Jeffrey A Law (law@cygnus.com)
19343 * Makefile.in (jcf-dump, jvgenmain): Link in memmove.o too.
19345 1998-09-17 Tom Tromey <tromey@cygnus.com>
19347 * Makefile.in ($(PARSE_H)): Removed target.
19349 1998-09-17 Jeffrey A Law (law@cygnus.com)
19351 * Makefile.in (JAVA_OBJS): Add memmove.o
19352 (memmove.o): New target & rules.
19354 1998-09-15 Tom Tromey <tromey@cygnus.com>
19356 * expr.c (expand_invoke): Don't generate a call to the class init
19359 1998-09-14 Jeffrey A Law (law@cygnus.com)
19361 * Makefile.in: Add many missing dependencies.
19362 * buffer.c, class.c, constants.c, decl.c: Use system.h and toplev.h
19364 * except.c, expr.c, jcf-io.c jcf-parse.c, jcf-write.c: Likewise.
19365 * jvgenmain.c lang.c mangle.c typeck.c verify.c: Likewise.
19367 1998-09-11 Per Bothner <bothner@cygnus.com>
19369 * decl.c (complete_start_java_method): If method is static (and
19370 not private) call _Jv_InitClass.
19371 * expr.c (expand_invoke): Don't call build_class_init.
19373 * jvspec.c (jvgenmain_spec): Fix spec for generated .o file.
19375 1998-09-10 Jeffrey A Law (law@cygnus.com)
19377 * Make-lang.in (GCJ): Define before using.
19379 1998-09-09 Jeffrey A Law (law@cygnus.com)
19381 * gjavah.c (java_no_argument): Renamed from no_argument to avoid
19382 losing due to namespace pollution in GNU getopt.h
19384 1998-09-09 Tom Tromey <tromey@cygnus.com>
19386 * Make-lang.in (java.all.build): Don't mention jvgenmain or gcjh.
19387 (java.all.cross): Likewise.
19388 (java.rest.encap): Likewise.
19390 1998-09-08 Jeffrey A Law (law@cygnus.com)
19392 * gjavah.c (print_class_decls): Fix thinko in arglist
19393 * jcv-io.c (find_classfile): Similarly.
19395 1998-09-07 Jeffrey A Law (law@cygnus.com)
19397 * Makefile.in (INCLUDES): Update for recent toplevel gcc changes.
19399 1998-09-05 Tom Tromey <tromey@cygnus.com>
19401 * Make-lang.in (java.maintainer-clean): Don't remove parse.h.
19402 (java.mostlyclean): Remove parse.c and parse-scan.c, not parse.h.
19403 * Makefile.in (PARSE_C): New macro.
19404 (PARSE_H): Likewise.
19405 (PARSE_SCAN_C): Likewise.
19406 ($(PARSE_C)): Target renamed from parse.c.
19407 ($(PARSE_SCAN_C)): Target renamed from parse-scan.c.
19408 (clean): Remove parse-scan.c as well.
19409 (parse.o): Depend on $(PARSE_C).
19411 1998-09-05 Anthony Green <green@cygnus.com>
19413 * README, license.terms: Removed.
19415 * Make-lang.in, Makefile.in, class.c, config-lang.in, constants.c,
19416 decl.c, except.c, expr.c, gjavah.c, java-except.h, java-tree.h,
19417 javaop.def, javaop.h, jcf-dump.c, jcf-io.c, jcf-parse.c,
19418 jcf-reader.c, jcf-write.c, jcf.h, jvgenmain.c, jvspec.c,
19419 keyword.gperf, keyword.h, lang-options.h, lang-specs.h, lang.c,
19420 lex.c, lex.h, mangle.c, parse-scan.y, parse.h, parse.y, typeck.c,
19421 verify.c, zextract.c, zipfile.h: Fixed copyright assignment,
19422 and Java trademark attribution.
19424 1998-09-04 Tom Tromey <tromey@cygnus.com>
19426 * Makefile.in: Use gcjh, not gjavah.
19427 * config-lang.in (stagestuff): Use gcjh, not gjavah.
19428 * Make-lang.in: Changed gjavah to gcjh everywhere.
19430 1998-09-03 Per Bothner <bothner@cygnus.com>
19432 * gjavah.c: Support new -prepend -add -append flags.
19433 (print_method_info): Method is not virtual if class is final.
19435 1998-09-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
19437 * jv-scan.c: Fixed copyright assignment.
19438 * keyword.gperf: Likewise.
19439 * keyword.h: Likewise.
19440 * lex.c: Fixed copyright assignment.
19441 (java_lex): Push unicode back when parsing '<'.
19442 * lex.h: Fixed copyright assignment.
19443 * parse-scan.y: Likewise.
19444 * parse.h: Fixed copyright assignment.
19445 (build_debugable_stmt, complete_for_loop): New function prototypes.
19446 * parse.y: Fixed copyright assignment.
19447 (for_statement:): Call complete_for_loop. Set EXIT_EXPR to be
19448 size_zero_node when completing a loop with no exit condition.
19449 (for_statement_nsi:): Define action.
19450 (for_init:, for_update:): Return size_zero_node when empty.
19451 (declare_local_variables): Call build_debugable_stmt.
19452 (build_debugable_stmt): New function.
19453 (build_loop_body): Build debugable statement around loop
19455 (complete_loop_body): Take into account the debugable statement
19456 around the EXIT_EXPR.
19457 (complete_loop_body): New function.
19458 (patch_exit_expr): Fixed condition inversion.
19460 1998-09-02 Tom Tromey <tromey@cygnus.com>
19462 * Make-lang.in (jvspec.o): Use GCC_THREAD_FILE to compute correct
19463 name of thread define.
19464 * jvspec.c (THREAD_NAME): New macro.
19466 (THREADLIB): Likewise.
19467 (lang_specific_driver): Recognize attempt to link with thread
19468 library or gc library. Recognize -ljava on command line so it
19469 isn't linked against more than once.
19471 1998-09-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
19473 * parse-scan.y (report_main_declaration): Name of the class
19474 containing `main' can be a qualified name.
19476 1998-08-31 Tom Tromey <tromey@cygnus.com>
19478 * config-lang.in: Changed gjavac to gjc everywhere.
19479 * Make-lang.in: Changed gjavac to gjc everywhere.
19481 1998-08-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
19483 * Make-lang.in (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): New variable.
19484 (java.install-common:): Loop over JAVA_TARGET_INDEPENDENT_BIN_TOOLS
19485 and install the files.
19486 * Makefile.in (JAVA_OBJS_LITE): New variable.
19487 (compiler:): Now include jv-scan as a dependency.
19488 (../jv-scan$(exeext), parse-scan.c): New targets.
19489 (../jcf-dump$(exeext)): Was jcf-dump$(exeext) before.
19490 * config-lang.in (compilers): Removed gcj, gjavah from the list.
19491 * jcf-parse.c (parse_source_file): Call java_layout_classes and
19492 check for errors even if parse_only.
19493 * lex.c (java_init_lex): Reorganized and skip parts if JC1_LITE is
19495 (yylex): New function. Uses java_lex body.
19496 (java_lex): Removed commented out statement. Remove local variable
19497 literal. Use SET_LVAL_NODE_TYPE and SET_LVAL_NODE where
19498 appropriate. Use macros FLOAT_TYPE_NODE, DOUBLE_TYPE_NODE,
19499 DCONST0, SET_FLOAT_HANDLER, SET_REAL_VALUE_ATOF,
19500 SET_LVAL_NODE_TYPE and GET_TYPE_PRECISION. Don't create STRING_CST
19501 if JC1_LITE is defined. Use BUILD_ID_WFL to build identifiers. Use
19502 SET_MODIFIER_CTX, SET_LVAL_NODE, BUILD_ID_WFL and GET_IDENTIFIER
19504 (java_lex_error): Empty if JC1_LITE is defined.
19505 (java_get_line_col): Return 0 if JC1_LITE is defined.
19506 * lex.h (JAVA_FLOAT_RANGE_ERROR, JAVA_INTEGRAL_RANGE_ERROR,
19507 SET_MODIFIER_CTX): Moved into the section containing the macros
19508 conditionally defined by JC1_LITE.
19509 (BUILD_OPERATOR,BUILD_OPERATOR2): Just return the TOKEN
19510 argument if JC1_LITE is defined.
19511 (HOST_BITS_PER_WIDE_INT, HOST_WIDE_INT, REAL_VALUE_ATOF,
19512 REAL_VALUE_ISINF, REAL_VALUE_ISNAN): Preset to values if JC1_LITE
19514 (DCONST0, SET_FLOAT_HANDLER, GET_IDENTIFIER, SET_REAL_VALUE_ATOF,
19515 FLOAT_TYPE, DOUBLE_TYPE, SET_MODIFIER_CTX, GET_TYPE_PRECISION,
19516 SET_LVAL_NODE, SET_LVAL_NODE_TYPE, BUILD_ID_WFL): New macros, set
19517 to different values according to JC1_LITE.
19518 * parse.h (int_fits_type_p, stabilize_reference): Prototype not
19519 declared if JC1_LITE set.
19520 (jdep_code, typedef struct _jdep, typedef struct _jdeplist): Not
19521 defined if JC1_LITE not set.
19522 (struct parser_ctx): Reorganized and skip the jc1 front end part
19524 (java_layout_classes): New function definition.
19525 (java_push_parser_context, java_init_lex, yyparse, yylex,
19526 yyerror): Prototype always declared. All other static function
19527 prototypes declared only if JC1_LITE is not set.
19528 * parse.y (yyparse, yylex, yyerror): No longer declared here. Now
19529 declared in parse.h.
19530 (java_layout_classes): New function.
19531 (java_complete_expand_methods): No longer layout the class here.
19532 * parse-scan.y: New file.
19533 * jv-scan.c: New file.
19535 1998-08-25 Tom Tromey <tromey@cygnus.com>
19537 * gjavah.c (main): Handle -friend option.
19538 (friend_specs): New global.
19539 (generate_access): Handle friend_specs.
19540 (process_file): Likewise.
19541 (MAX_FRIENDS): New macro.
19542 (friend_count): New global.
19543 (print_cxx_classname): Added `prefix' argument. Ignore arrays.
19544 Changed all callers.
19546 1998-08-24 Per Bothner <bothner@cygnus.com>
19548 * jcf-dump.c (process_class): Move JCF_FINISH use to main,
19549 (main): Handle processing all the entries of a named .zip archive.
19550 * jcf-io.c (jcf_trim_old_input): New function.
19551 * jcf.h (GET_u2_le,GET_u4_le,JCF_readu2_le,JCF_readu4_le): New macros.
19553 1998-08-24 Per Bothner <bothner@cygnus.com>
19555 * lang.c (flag_assume_compiled): Make default be on.
19557 1998-08-21 Per Bothner <bothner@cygnus.com>
19559 * jcf-dump.c: Add bunches of flags to control output more.
19560 (process_class): New function; support printing more than one class.
19561 (main): Support new --print-main and --javap flags.
19562 * jcf-reader.c (IGNORE_ATTRIBUTE): New hook.
19563 * jcf.h (CPOOL_INDEX_IN_RANGE): New macro.
19565 1998-08-20 Per Bothner <bothner@cygnus.com>
19567 Change mangling of dispatch table to match C++ vtable (w/thunks).
19568 * class.c (build_dtable_decl), java-tree.h: New function.
19569 (make_class_data): Call it.
19570 * decl.c (init_decl_processing): Likewise.
19572 1998-08-19 Warren Levy <warrenl@cygnus.com>
19574 * decl.c (init_decl_processing): Use _Jv_NewObjectArray, not
19575 soft_anewarray; adjust args passed.
19576 * expr.c (build_anewarray): Adjust args for soft_anewarray_node to
19577 match _Jv_NewObjectArray.
19579 1998-08-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
19581 * decl.c (push_labeled_block, pop_labeled_block): New functions.
19582 * expr.c (loopup_label): Call create_label_decl.
19583 (create_label_decl): New function.
19584 (java_lang_expand_expr): Call expand_start_bindings with argument
19586 * java-tree.h Added space after PROTO in function declarations
19588 (IS_FOR_LOOP_P, IS_BREAK_STMT_P): New macros.
19589 (create_label_decl, push_labeled_block): New function
19591 * lex.c (label_id): Initialize.
19592 (SUPER_TK, THIS_TK, RETURN_TK): Merged common actions in final
19594 * parse.h Added space after PROTO in function declarations when
19596 (LOOP_EXPR_BODY_MAIN_BLOCK, LOOP_EXPR_BODY_UPDATE_BLOCK,
19597 LOOP_EXPR_BODY_CONDITION_EXPR, LOOP_EXPR_BODY_LABELED_BODY,
19598 LOOP_EXPR_BODY_BODY_EXPR, LOOP_HAS_LABEL_P, LOOP_HAS_LABEL_SKIP_P,
19599 PUSH_LABELED_BLOCK, POP_LABELED_BLOCK, PUSH_LOOP, POP_LOOP): New
19601 (struct parser_ctxt): New fields current_loop,
19602 current_labeled_block.
19603 (build_if_else_statement, patch_if_else_statement,
19604 add_stmt_to_compound, patch_exit_expr, build_labeled_block,
19605 generate_labeled_block, complete_labeled_statement,
19606 build_bc_statement, patch_bc_statement, patch_loop_statement,
19607 build_new_loop, build_loop_body, complete_loop_body): New function
19609 * parse.y (java_warning_count): New global variable.
19610 (label_id): New static variable.
19611 (BREAK_TK, CONTINUE_TK): Token tagged <operator>.
19612 (block:): Return size_zero_node when block is empty.
19613 (empty_statement:): Return size_zero_node.
19614 (statement:): Implement supplemental action when for_statement: is
19616 (label_decl:): New rule.
19617 (labeled_statement:): Rewritten using label_decl. Actions
19619 (labeled_statement_nsi:): Likewise.
19620 (if_then_statement): Actions implemented.
19621 (while_expression): New rule.
19622 (while_statement:): Rewritten using while_expression. Actions
19624 (while_statement_nsi:): Likewise.
19625 (do_statement_begin:): New rule.
19626 (do_statement:): Rewritten using do_statement_begin. Actions
19628 (for_statement:): Rewritten using for_begin. Actions implemented.
19629 (for_statement_nsi:): Likewise.
19630 (for_header:, for_begin:): New rules.
19631 (for_init:): Actions implemented.
19632 (statement_expression_list:, break_statement:,
19633 continue_statement:): Likewise.
19634 (yyerror): Count number of issued warning(s).
19635 (java_report_errors): Report error(s) and/or warning(s).
19636 (java_complete_class): Use build_java_argument_signature to
19637 recompute completed method signature.
19638 (java_check_regular_methods): New locals method_wfl and aflags.
19639 Use method_wfl instead of lookup_cl during error reports. Fixed
19640 indentation and modified some error messages. Use
19641 lang_printable_name in method instead of the DECL_NAME. New code
19642 to issue warnings on methods not overriding corresponding methods
19643 private to a different package.
19644 (java_method_add_stmt): Call add_stmt_to_compound.
19645 (add_stmt_to_compound): New function.
19646 (java_complete_tree): Handle LABELED_BLOCK_EXPR, EXIT_BLOCK_EXPR,
19647 LOOP_EXPR, EXIT_EXPR and COND_EXPR.
19648 (build_if_else_statement, patch_if_else_statement,
19649 build_labeled_block, generate_labeled_block,
19650 complete_labeled_statement, build_new_loop, build_loop_body,
19651 complete_loop_body, patch_loop_statement, build_bc_statement,
19652 patch_bc_statement, patch_exit_expr): New functions.
19653 * typeck.c (build_java_signature): Build argument signature before
19654 enclosing it in between parenthesis.
19656 1998-08-17 Warren Levy <warrenl@cygnus.com>
19658 * Make-lang.in (JAVA_SRCS): Created for dependencies * Makefile.in
19659 (JAVA_OBJS): Added reminder comment
19661 1998-08-13 Nick Clifton <nickc@cygnus.com>
19663 * gjavah.c (D_NAN_MASK): Append LL to the constant to force it to
19664 be interpreted as a long long.
19666 1998-08-13 Warren Levy <warrenl@cygnus.com>
19668 * decl.c (init_decl_processing): Use _Jv_InitClass, not
19669 soft_initialise_class. Use _Jv_NewMultiArray, not
19670 soft_multianewarray. Use _Jv_ThrowBadArrayIndex, not
19671 soft_badarrayindex. Use _Jv_CheckCast, not soft_checkcast. Use
19672 _Jv_CheckArrayStore, not soft_checkarraystore. Use
19673 _Jv_LookupInterfaceMethod, not soft_lookupinterfacemethod.
19675 1998-08-12 Per Bothner <bothner@cygnus.com>
19677 * decl.c, java-tree.h (this_identifier_node, super_identifier_node,
19678 length_identifier_node): New global tree node constants.
19679 * parse.y (kw_super, kw_this, kw_length): Removed globals.
19680 Replace uses by super_identifier_node etc.
19681 * lex.c (kw_super, kw_this, kw_length): Don't initialize.
19683 * parse.y (resolve_field_access): Don't special-case ".length" if
19684 flag_emit_class_files.
19685 (patch_array_ref): Leave as ARRAY_REF if flag_emit_class_files.
19686 * jcf-write.c (generate_bytecode_insns): Handle ARRAY_REF opcode
19689 1998-08-11 Per Bothner <bothner@cygnus.com>
19691 * decl.c (init_decl_processing): Remove unused method_type_node fields.
19692 * class.c (make_method_value): Remove init for removed fields.
19694 * class.c (layout_class): Use build_java_argument_signature.
19695 * java-tree.h (TYPE_ARGUMENT_SIGNATURE): New macro.
19697 * typeck.c (push_java_argument_signature): Removed. Merged into ...
19698 (build_java_argument_signature): Use TYPE_ARGUMENT_SIGNATURE cache.
19699 (build_java_signature): Don't use push_java_argument_signature.
19701 * typeck.c (lookup_argument_method): New function.
19702 * parse.y (java_check_regular_methods): Use lookup_argument_method
19703 instead of lookup_java_method2 followed by lookup_java_method.
19705 * parse.y (check_method_redefinition): Minor optimization.
19707 * jcf-write.c (generate_bytecode_insns): Handle RETURN_EXPR,
19708 MINUS_EXPR, MULT_EXPR, TRUNC_DIV_EXPR, and RDIV_EXPR.
19710 1998-08-10 Tom Tromey <tromey@cygnus.com>
19712 * Make-lang.in (jc1$(exeext)): Don't depend on c-common.o or
19715 * gjavah.c (java_float_finite): Use K&R-style definition.
19716 (java_double_finite): Likewise.
19717 (generate_access): Now returns void. Changed all callers.
19718 (last_access_generated): Removed.
19719 (process_file): Only make a single pass over the .class file.
19721 1998-07-29 Per Bothner <bothner@cygnus.com>
19723 * class.c (get_dispatch_table): Add extra dummy vtable entry,
19724 for compatibility for G++ (with -fvtable-thunks).
19725 * expr.c (build_invokevirtual): Add one for extra dummy vtable entry.
19727 * gjavah.c (process_file): Use public inheritance for super-class.
19729 1998-07-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
19731 * lex.c (java_init_lex): Initialize ctxp->package.
19732 * parse.h (struct parser_ctxt): package and package_len replaced
19733 by tree package, an identifier node. Field method_decl_list is
19734 gone. Fixed comments.
19735 (lookup_field_wrapper, merge_qualified_name, not_accessible,
19736 class_in_current_package): New function prototypes.
19737 * parse.y (array_type:): Set class loaded flag on primitive type
19739 (package_declaration:): Assign ctxp->package to the
19741 (method_invocation:): Handle invocation of method qualified by
19743 (single_type_import_declaration:): Removed ambiguity check.
19744 (java_pop_parser_context): New local variable `next'. Reset and
19745 set IMPORT_CLASSFILE_NAME flags on current and previous import
19747 (java_accstring_lookup): Use new local macro COPY_RETURN.
19748 (lookup_field_wrapper): New function.
19749 (parser_qualified_classname): Use merge_qualified_name.
19750 (parser_check_super_interface): Broaden error message.
19751 (do_resolve_class): Check for qualified class name in the current
19752 compilation unit if appropriate.
19753 (process_imports): Check for already defined classes.
19754 (check_pkg_class_access): Got rid of call to
19755 get_access_flags_from_decl.
19756 (java_complete_expand_methods): Call safe_layout_class based on
19757 the current class size.
19758 (make_qualified_primary): Build a WFL qualification on primary if
19760 (merge_qualified_name): New function.
19761 (make_qualified_name): Use merge_qualified_name.
19762 (resolve_expression_name): Use safe_lookup_field.
19763 (resolve_field_access): Got rid of call to get_access_flags_from_decl.
19764 (resolve_qualified_expression_name): Likewise. Check on resolved
19765 element accessibility.
19766 (not_accessible_p, class_in_current_package): New functions.
19767 (maybe_access_field): Got rid of call to get_access_flags_from_decl.
19768 (patch_method_invocation_stmt): Merged common pieces. Check
19769 accessibility of invoked method.
19770 (check_for_static_method_reference): Add returned type in error
19772 (invocation_mode): Get rid of bogus check on PRIVATE methods.
19773 (refine_accessible_methods_list): Merged two conditions in test.
19774 (java_complete_class): Sanity check on stabilize_ref gone.
19775 * zextract.c (read_zip_archive): Cast lseek second argument to long.
19777 1998-07-28 Per Bothner <bothner@cygnus.com>
19779 * class.c (hashUtf8String): Fix - use new JavaSoft specification.
19781 1998-07-24 Tom Tromey <tromey@cygnus.com>
19783 * gjavah.c (F_NAN): Removed.
19784 (F_NAN_MASK): New macro.
19785 (F_POSITIVE_INFINITY): Removed.
19786 (F_NEGATIVE_INFINITY): Likewise.
19787 (java_float_finite): Rewrote.
19788 (D_NAN_MASK): Renamed.
19789 (java_double_finite): Rewrote.
19790 (D_POSITIVE_INFINITY): Removed.
19791 (D_NEGATIVE_INFINITY): Likewise.
19793 * jcf-dump.c (print_constant): [CONSTANT_Double, CONSTANT_Float]
19794 If verbose, print underlying representation of value in hex.
19796 1998-07-24 Per Bothner <bothner@cygnus.com>
19798 * buffer.h, buffer.c: New files.
19799 * Makefile.in (JAVA_OBJS): Add buffer.o.
19801 Support locals variables and writing their debug entries to .class.
19802 * jcf-write.c: Simplify some by user new buffer type.
19803 (vode_buffer_grow): Removed.
19804 (struct localvar_info): New type.
19805 (localsvars, localvartable): New buffers.
19806 (localvar_alloc, localvar_free): New functions.
19807 (generate_bytecode_insns): Handle local variables.
19808 (generate_classfile): Write LocalVariableTable attribute.
19810 1998-07-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
19812 * jcf-io.c (open_in_zip): Check the zipfile magic number.
19813 * zipfile.h (ZIPMAGIC): New macro.
19815 1998-07-24 Tom Tromey <tromey@cygnus.com>
19817 * Makefile.in (gjavah.o): Updated dependencies.
19818 (jcf-dump.o): Likewise.
19819 (all.indirect): Use ../gjavah.
19820 (../gjavah$(exeext)): Likewise.
19821 (clean): Don't remove gjavah.
19822 (clean): Remove parse.c, not java/parse.c.
19823 * Make-lang.in (java): Added gjavah.
19824 (gjavah$(exeext)): New target.
19825 (GJAVAH_SOURCES): New macro.
19826 (java.all.build): Added gjavah.
19827 (java.all.cross): Likewise.
19828 (java.rest.encap): Likewise.
19829 * config-lang.in (compilers, stagestuff): Added gjavah.
19831 1998-07-23 Tom Tromey <tromey@cygnus.com>
19833 * gjavah.c (java_float_finite): New function.
19834 (java_double_finite): Likewise.
19835 (F_POSITIVE_INFINITY): New macro.
19836 (F_NEGATIVE_INFINITY): Likewise.
19838 (D_POSITIVE_INFINITY): Likewise.
19839 (D_NEGATIVE_INFINITY): Likewise.
19841 (print_field_info): Use java_float_finite and java_double_finite.
19843 1998-07-23 Per Bothner <bothner@cygnus.com>
19845 * parse.y (method_header): Name "this" implicit argument.
19847 1998-07-22 Per Bothner <bothner@cygnus.com>
19849 * jcf-write.c: Write out LineNumberTable attribute in .class file.
19850 (linenumber_buffer, linenumber_ptr, linenumber_limit): New statics.
19851 (put_linenumber): New function.
19852 (generate_bytecode_insns, generate_classfile): Write line numbers.
19854 1998-07-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
19856 * java-tree.h (CALL_EXPR_FROM_PRIMARY_P): Changed in PRIMARY_P.
19857 (lookup_name, build_known_method_ref, build_class_init,
19858 build_invokevirtual, invoke_build_dtable, match_java_method,
19859 build_field_ref, pushdecl_force_head, build_java_binop,
19860 binary_numeric_promotion, build_decl_no_layout,
19861 build_java_arrayaccess, build_newarray, build_anewarray,
19862 build_java_array_length_access, build_java_arraynull_check): New
19863 extern function prototypes.
19864 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
19865 JAVA_THIS_EXPR, CALL_CONSTRUCTOR_P): Macro definition moved in
19867 * jcf-parse.c (init_outgoing_cpool): Set current_constant_pool_data_ref
19869 * jcf.h (jcf_out_of_synch): New extern function prototype.
19870 * parse.h: Static/global function implemented in parse.y
19871 prototyped and declarations moved at the end of the file.
19872 (DECL_P): Check that the argument isn't null.
19873 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
19874 JAVA_THIS_EXPR): No longer defined here. See java-tree.h
19875 (QUAL_DECL_TYPE): New macro.
19876 (PARAMS): Macro definition removed.
19877 * parse.y: (yyparse, yyerror): Use PROTO instead of PARAMS.
19878 (return_statement:): Call build_return.
19879 (field_access:): Call make_qualified_primary in sub rule.
19880 (method_invocation:): Build method invocation and call
19881 make_qualified_primary when processing primaries.
19882 (java_complete_class): Set IDENTIFIER_SIGNATURE_TYPE by calling
19883 get_type_from_signature.
19884 (java_check_regular_method): Extra integer 0 argument when calling
19885 lookup_java_method2.
19886 (lookup_java_interface_method2): Extra method DECL argument when
19887 calling lookup_java_interface_method2.
19888 (java_method_add_stmt): Set TREE_SIDE_EFFECTS on newly created
19889 COMPOUND_EXPR node.
19890 (java_complete_expand_method): Layout current class iff not
19891 already done. Don't process interface's methods.
19892 (java_complete_expand_method): Use super class only if it
19893 exists. Use current class otherwise.
19894 (make_qualified_primary): New function.
19895 (resolve_expression_name): Process qualified expression or
19896 expression from primary the same way.
19897 (resolve_expression_name): Two last arguments to
19898 resolve_field_access are now NULL_TREEs.
19899 (resolve_field_access): New variable is_static. Local field must
19900 be DECLs. is_static computed on field DECLs only. Append code in
19901 where_found to the field access if necessary. Use QUAL_DECL_TYPE
19902 to initialize field_type.
19903 (resolve_qualified_expression_name): New local variable,
19904 previous_call_static and is_static. Handle primaries with function
19905 calls, casts, array references and `this'. `super' now handled as
19906 `(super_class)this'. Use is_static to clarify boolean expressions.
19907 Added code to handle case where a proper handle is required to
19908 access a field. Use QUAL_DECL_TYPE where applicable.
19909 (maybe_access_field): New function.
19910 (patch_method_invocation_stmt): New arguments primary, where,
19911 is_static. Branch of the test on CALL_EXPR_FROM_PRIMARY_P
19912 deleted. Use `where' as a type to search from if specified. Check
19913 for static method reference where forbidden. Append primary or
19914 current_this to the argument list if not calling constructor nor
19916 (check_for_static_method_reference): New function.
19917 (patch_invoke): Layout the class on which new is done if
19919 (lookup_method_invoke): Changed format to report errors on
19921 (qualify_ambiguous_name): New local variable this_found. Now
19922 handle things from primaries. Method call are considered
19924 (identical_subpath_p): NULL_TREE arguments to breakdown_qualified
19925 changed into NULLs.
19926 (not_initialized_as_it_should_p): Comply with the new DECL_P.
19927 (java_complete_tree): New case fo RETURN_EXPR. Process function
19928 call arguments in separate function.
19929 (complete_function_arguments): New function.
19930 (build_method_invocation): Don't use CALL_EXPR_FROM_PRIMARY_P
19932 (patch_assignment): Take the return function slot into account as
19933 a RHS. Distinguish assignment from a return.
19934 (valid_ref_assignconv_cast_p): Use build_java_argument_signature
19935 when checking methods in interfaces.
19936 (resolve_type_during_patch): NULL argument to unresolve_type_p
19937 instead of NULL_TREE.
19938 (patch_newarray): Fixed typo in comment.
19939 (buid_this): Build a WFL with `kw_this' instead of a FIELD_DECL.
19940 (build_return, patch_return): New functions.
19941 * typeck.c (lookup_java_constructor): Fixed typo in comment.
19943 1998-07-21 Per Bothner <bothner@cygnus.com>
19945 * constants.c (find_name_and_type_constant, find_fieldref_index,
19946 find_methodref_index): New methods.
19947 * expr.c (build_invoke_non_interface): If flag_emit_class_files,
19948 just return given method. Also, rename to build_known_method_ref.
19949 (expand_invoke): Rename call to build_invoke_non_interface.
19950 * java-tree.h, parse.h: Update prototype.
19951 * parse.y, decl.c, jcf-parse.c: Suppress calls to back-end functions
19952 (such as expand_expr_stmt) if flag_emit_class_files.
19953 * jcf-write.c (RESERVE, OP1, OP2, OP4, NOTE_PUSH, NOTE_POP,
19954 STACK_TARGET, IGNORE_TARGET): New macros.
19955 (code_buffer, code_ptr, code_limit, code_S, code_SP_max): New globals.
19956 (generate_bytecode_insn): New function to generate method's bytecode.
19957 (generate_classfile): Node generate Code attribute for a method.
19958 (code_buffer_grow, push_constant1, push_constant2, push_int_const,
19959 push_long_const, field_op, adjust_typed_op, maybe_wide):
19960 New functions used by generate_bytecode_insn.
19962 * typeck.c (signature_include_return): Remove variable.
19963 (push_java_argument_signature, build_java_argument_signature): New.
19964 (build_java_signature): Use push_java_argument_signature.
19965 * parse.y: Use build_java_argument_signature instead of fiddling
19966 with signature_include_return.
19968 1998-07-17 Tom Tromey <tromey@cygnus.com>
19970 * gjavah.c (print_c_decl): Always generate JArray<>* for array
19973 * Makefile.in (all.indirect): Added gjavah$(exeext).
19974 (gjavah$(exeext)): Added $(exeext).
19977 1998-07-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
19979 * class.c (layout_class): Call to java_layout_parsed_class replace
19980 by safe_layout_class.
19981 * expr.c (build_java_array_length_access): Removed static storage
19982 class in the function definition.
19983 (build_java_arraynull_check): Likewise.
19984 Also fixed typos in two comments.
19985 * lex.c (java_init_lex): Initialize static global kw_length.
19986 (java_lex): Use BUILD_OPERATOR on RETURN_TK.
19987 * lex.h (JAVA_FLOAT_RANGE_ERROR): Add extra argument to
19989 (JAVA_INTEGRAL_RANGE_ERROR): Likewise.
19990 * parse.h (resolve_no_layout): New static function declaration.
19991 (get_identifier_in_static): Declaration removed.
19992 (java_layout_parsed_class): Function name declaration changed to
19994 (build_newarray_node, patch_newarray, resolve_type_during_patch,
19995 not_initialized_as_it_should_p, build_this): New static function
19997 (pushdecl_force_head, build_java_binop, int_fits_type_p,
19998 binary_numeric_promotion, stabilize_reference,
19999 build_decl_no_layout, build_java_arrayaccess): Extern function
20000 declarations moved into their own section.
20001 (build_newarray, build_anewarray, build_java_array_length_access,
20002 build_java_arraynull_check): New extern function declarations.
20003 (UNARY_PLUS_EXPR): Macro renamed into JAVA_UNARY_PLUS_EXPR.
20004 (JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR, JAVA_THIS_EXPR): New
20006 (CALL_CONSTRUCTOR_P): New macro.
20007 * parse.y (kw_length): New static global tree node.
20008 (return_statement): Tagged <node>.
20009 (RETURN_TK): Tagged <operator>.
20010 (variable_declarator_id:): Build variable declaration with an
20011 empty initialization value if a syntax error was found in the
20012 initialization part of the variable declaration.
20013 (statement_without_trailing_substatement:): return_statement: now
20014 uses the default rule.
20015 (return_statement:): Temporarily fixed to return NULL_TREE.
20016 (primary_no_new_array:): Call build_this when THIS_TK was parsed.
20017 (class_instance_creation_expression:): Class creation rules now
20018 call build_method_invocation upon reduction.
20019 (array_creation_expression:): Rules call build_newarray_node upon
20021 (dim_exprs:): Build a list of dimension expressions.
20022 (dim_expr:): Store location of the OSB_TK in the dimension
20024 (method_invocation:): Added a new error rule.
20025 (build_unresolved_array_type): WFL argument may also be an array
20026 on a primitive type. Name of the argument changed to reflect this.
20027 (method_declarator): Insert argument type at the beginning of the
20028 argument type list and later reverse the list.
20029 (unresolved_type_p): Argument 'returned' may be optionally
20031 (java_layout_class_from_source): Function renamed
20033 (resolve_and_layout): Now call resolve_no_layout and
20035 (resolve_no_layout): New function.
20036 (purify_type_name): New function.
20037 (complete_class_report_errors): Call purify_type_name during error
20038 report on a type not found.
20039 (process_imports): error_found local variable doesn't need to be
20040 initialized to zero.
20041 (declare_local_variables): New local type_wfl. Fixed typo in error
20042 message. type_wfl assigned to unresolved type and used to register
20043 incomplete type. Build a WFL around the variable initialization
20044 statement so that debug info can be generated on it.
20045 (source_start_java_method): Reverse argument list after they've
20047 (current_this): New static global variable.
20048 (java_complete_expand_methods): Set current_this when appropriate.
20049 (resolve_expression_name): Build correct static and non static
20050 field access bearing a simple name.
20051 (resolve_field_access): Resolve the length field of arrays. Handle
20053 (patch_method_invocation_stmt): Set the type of the method
20054 invocation to error_mark_node. This value is later overridden by a
20055 valid type, if any. Don't handle qualified constructor invocation
20056 as qualified method invocation. Call lookup_method_invoke with its
20057 new flag. It's no longer necessary to access the selected method
20058 as the value of a tree list. Handle constructor invocation.
20059 (patch_invoke): Reverse argument list when invoking non interface
20060 methods. Insert call to new as the first argument of the
20062 (invocation_mode): Return a INVOKE_STATIC is the invoked method is
20063 defined within a final class. Return INVOKE_STATIC if the invoked
20064 method is a constructor.
20065 (lookup_method_invoke): New lc argument is a flag to indicate a
20066 constructor lookup. Now handle constructor lookup. Choose the most
20067 specific method in case several were matching the invocation
20068 requirements. Return a method decl instead of a tree list featuring
20069 one single method decl element.
20070 (refine_accessible_methods_list): New lc flag argument to
20071 indicate that a constructor is being looked up.
20072 (not_initialized_as_it_should_p): New function.
20073 (java_complete_tree): Now process fake tree codes
20074 JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR and JAVA_THIS_EXPR. Call
20075 save_expr on resolved function call arguments. Case on
20076 UNARY_PLUS_EXPR changed into a case on JAVA_UNARY_PLUS_EXPR.
20077 (patch_assignment): LHS can be a field access expression. When
20078 dealing with reference, lhs_type is the promoted type of the
20079 rhs_type, not the RHS. Use not_initialized_as_it_should_p where
20081 (operator_string): JAVA_UNARY_PLUS_EXPR replaces UNARY_PLUS_EXPR.
20082 (patch_binop): Use not_initialized_as_it_should_p where
20084 (build_unaryop): JAVA_UNARY_PLUS_EXPR replaces UNARY_PLUS_EXPR.
20085 (patch_unaryop): Likewise. And use not_initialized_as_it_should_p
20087 (resolve_type_during_patch): New function.
20088 (patch_cast): Call resolve_type_during_patch to resolve type and
20089 report error accordingly.
20090 (patch_array_ref): Use not_initialized_as_it_should_p where
20091 applicable. Array base expression is saved before being
20092 used. Promote the type of an array elements if it contains non
20094 (build_newarray_node, patch_newarray, build_this): New functions.
20096 1998-07-16 Tom Tromey <tromey@cygnus.com>
20098 * gjavah.c (print_c_decl): UTF8_GET increments pointer; don't
20099 increment it in `for' statement.
20100 (print_field_info): If number is inf or nan, don't print it.
20101 (print_method_info): If method name is `delete', just ignore it.
20102 (print_c_decl): Special-case jstringArray.
20104 * gjavah.c (help): New function.
20105 (no_argument): New function.
20106 (usage): Changed text.
20107 (main): Rewrote argument handling. Now handles -v, --help,
20109 (version): New function.
20110 (found_error): New global.
20111 (main): Return found_error.
20112 (generate_access): Set found_error.
20113 (print_c_decl): Likewise.
20115 1998-07-15 Tom Tromey <tromey@cygnus.com>
20117 * gjavah.c (print_c_decl): Don't print "," when examining field.
20118 Skip type name when looking at "[L" types.
20119 (process_file): Now static.
20120 (generate_access): Now returns int.
20121 (last_access_generated): New global.
20122 (process_file): Clear last_access_generated; make multiple passes
20124 (print_field_info): Just return if generate_access returns true.
20125 (print_method_info): Likewise. Also, allow <init> functions to
20127 (print_c_decl): Added is_init argument. Print constructors
20129 (print_cxx_classname): Use UTF8_GET to extract characters from
20131 (print_base_classname): New function.
20132 (print_class_decls): New function.
20133 (process_file): Use it.
20134 (utf8_cmp): New function.
20136 1998-07-13 Nick Clifton <nickc@cygnus.com>
20138 * lang-options.h: Format changed to match changes in gcc/toplev.c
20139 to implement a --help option.
20141 1998-07-10 Brendan Kehoe <brendan@cygnus.com>
20143 * decl.c (init_decl_processing): Revert change to dtable_type.
20145 1998-07-09 Per Bothner <bothner@cygnus.com>
20147 * java-tree.h (CLASS_P): Changed DECL_LANG_FLAG_7 -> TYPE_LANG_FLAG_4.
20149 1998-07-08 Brendan Kehoe <brendan@cygnus.com>
20151 * decl.c (init_decl_processing): Set CLASS_LOADED_P on dtable_type.
20153 * lang.c (lang_init): Default flag_exceptions to 1, without
20154 checking to see if it's 2 first.
20156 1998-07-08 Jeffrey A Law (law@cygnus.com)
20158 * constants.c: Include "system.h".
20159 * decl.c: Likewise.
20160 * lang.c (flag_new_exceptions): Get via extern now.
20161 (lang_init_options): New functions. Turn on flag_new_exceptions.
20163 1998-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
20165 * lex.c (java_lex): Return 0 when we see an invalid character in
20168 * lex.c (java_read_char): Specify extra argument when calling
20170 (java_read_unicode, java_parse_end_comment,
20171 java_parse_escape_sequence): Likewise,
20172 (java_lex): Specify extra argument when calling
20173 java_lex_error. Test that IDs are beginning with a legal character
20174 for IDs. Handle invalid characters with an error message and a
20175 call to java_lex_error.
20176 (java_lex_error): Adjust column position by new argument
20177 `forward'. Issue an error even if in the middle of reporting an
20180 1998-07-07 Brendan Kehoe <brendan@cygnus.com>
20182 * jcf-io.c (find_class): Zero out BUFFER before we use it, since
20183 we don't explicitly put a null pointer when we're copying it.
20185 1998-07-07 Tom Tromey <tromey@cygnus.com>
20187 * gjavah.c (print_cxx_classname): New function.
20188 (super_class_name): Likewise.
20189 (print_super_fields): Removed.
20190 (in_super): Removed.
20191 (print_field_info): Never generate #defines.
20192 (print_c_decl): Changed generated types to match JNI. No longer
20193 print class name before method name.
20194 (print_method_info): Print "static" before static methods.
20195 Print "virtual" before non-final methods.
20196 (usage): Use exit(1), not exit(-1).
20198 (print_field_info): Use %.17g to print a double.
20199 (last_access): New globals.
20200 (process_file): Initialize last_access.
20201 (usage): Now static.
20202 (ACC_VISIBILITY): New define.
20203 (generate_access): New function.
20204 (print_field_info): Call it.
20205 (print_method_info): Likewise. Also, generate information for all
20206 methods, not just native methods. Return void.
20207 (print_c_decl): Return void.
20208 (print_field_info): Return void.
20210 1998-07-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
20212 * Makefile.in (JAVABISONFLAGS): Specific flag for bison when
20213 processing the jc1 grammar file. Prefix bison functions and
20214 variables with java_.
20215 (parse.c): Dependencies on parse.h and lex.h
20216 * expr.c (build_java_arrayaccess): Function now global.
20217 * java-tree.h: Comment reorganized to carry on previous
20218 classification effort.
20219 (RESOLVE_EXPRESSION_NAME_P, RESOLVE_PACKAGE_NAME_P,
20220 RESOLVE_TYPE_NAME_P): New flags on WFLs.
20221 * jcf-parse.c (parse_source_file): java_parse_source_file renamed
20222 java_parse (new prefix java_ generated by bison).
20223 (java_layout_parsed_class, java_register_parsed_class): Function
20225 (yyparse): Removed unnecessary call to init_outgoing_cpool.
20226 * lex.c (static tree wfl_op): Variable deleted.
20227 (java_init_lex): Initialize kw_super and kw_this. Initialize more
20228 ctxp fields to NULL_TREE.
20229 (java_lex): No longer create WFL for operators. Filename caching
20230 mechanism deleted. Call BUILD_OPERATOR for `.', '(', '['. Strings
20231 created as STRING_CST and later expanded. Removed extra argument
20232 to BUILD_OPERATOR and BUILD_OPERATOR2. Build operators for THIS
20234 (build_wfl_node): Removed code in comments.
20235 * lex.h (BUILD_OPERATOR, BUILD_OPERATOR2): No longer build a WFL but
20236 store token and location data in the current bison token.
20237 * parse.h: Removed pre-processor based symbol prefixes hack. Moved
20238 static/extern function declaration at the beginning of the file.
20239 (struct qualification): Data structure definition deleted.
20240 (RESOLVE_CHAIN_REMAINDER): Macro definition deleted.
20241 (qualify_ambiguous_name): Function declaration modified. Function
20242 now returns nothing.
20243 (build_array_ref, patch_array_ref, make_qualified_name,
20244 resolve_qualified_expression_name, maybe_generate_clinit,
20245 resolve_field_access): New static function declarations.
20246 (build_java_arrayaccess): New extern function declaration.
20247 (enum { RESOLVE_EXPRESION_NAME...}): Enum deleted.
20248 (CALL_EXPR_PRIMARY): Macro deleted.
20249 (EXPR_WFL_QUALIFICATION, QUAL_WFL, QUAL_RESOLUTION): New macros.
20250 (struct parser_ctxt): Field initialized_final
20251 removed. non_static_initialized, static_initialized: New fields.
20252 * parse.y (static tree kw_super, static tree kw_this): New global
20254 (%union): tree wfl field of operator member replaced by int
20255 location. WFLs are non longer created for operators.
20256 (OSB_TK, DOT_TK, THIS_TK, SUPER_TK): Tagged <operator>.
20257 (qualified_name:): Now calls make_qualified_name to build the
20259 (type_declaration:): Consider generating <clinit> when class
20261 (variable_declarator:): Directly build an assignment node when the
20262 variable is initialized when declared.
20263 (this_or_super:): Build a WFL and set current location when THIS
20264 or SUPER are parsed.
20265 (expression_statement:): Wrap statement around a WFL.
20266 (primary_no_new_array:): Fixed typo. Changed value returned by
20267 THIS_TK because of its new type (temporary).
20268 (dim_exprs:): Temporary fix because of OSB_TK's new type.
20269 (field_access:): Build qualified name with SUPER.
20270 (method_invocation:): Fixed returned value because of SUPER's new
20272 (array_access:): Use OSB_TK location information.
20273 (post_increment_expression:, post_decrement_expression:,
20274 unary_expression:, pre_increment_expression:,
20275 pre_decrement_expression:, unary_expression_not_plus_minus:,
20276 cast_expression:, multiplicative_expression:,
20277 additive_expression:, shift_expression:, relational_expression:,
20278 equality_expression:, and_expression:, exclusive_or_expression:,
20279 inclusive_or_expression:, conditional_and_expression:,
20280 conditional_or_expression:, assignment:): Use new location/token
20281 information available on operators.
20282 (create_class): Set super_decl_type to NULL_TREE when processing
20284 (register_fields): Field initialization is now a MODIFY_EXPR
20285 node. Chain initialization code to the matching lists (according
20286 to the field declaration modifiers).
20287 (maybe_generate_clinit): New function.
20288 (method_header): Don't set method's DECL_NAME to a WFL when adding
20289 methods to java.lang.Object.
20290 (resolve_and_layout): Now can return NULL_TREE if the type
20291 resolution fails. Otherwise, return the class DECL instead of its
20293 (check_method_redefinition): Don't patch method DECL_NAME if it
20294 belongs to java.lang.Object.
20295 (process_imports): Simply assign error_found to the value returned
20296 by check_pkg_class_access.
20297 (declare_local_variables): Don't use their init statements (if
20298 any) when parsing error were previously found. Reuse MODIFY_EXPR
20299 build during parsing as an init statement.
20300 (java_method_add_stmt): Now return the current method body.
20301 (java_layout_parsed_class, java_register_parsed_class): Functions
20303 (java_complete_expand_methods): Initialize the constant pool on a
20304 per class basis. Layout the classes before expanding their method
20305 bodies. Don't try expand artificial constructor code if error were
20306 found. Make the classes data and register them if no error were
20308 (java_complete_expand_method): Retrieve an artificial constructor
20309 argument list before entering its body. Assign the top block to
20310 the artificial constructor function body and set types of declared
20311 blocks and compound statements to void. Walk method body if not an
20312 artificial constructor.
20313 (make_qualified_name, cut_identifier_in_qualified): New functions.
20314 (resolve_expression_name): Fixed comments. Save/restore the
20315 current class CLASS_LOADED_P flag value. Build non qualified
20316 static field access and handle qualified expression names.
20317 (resolve_field_access, resolve_qualified_expression_name): New
20319 (patch_method_invocation_stmt): Use the new expression resolution
20320 scheme, calling resolve_field_access when the function call is
20321 resolved as an expression.
20322 (qualify_ambiguous_name): Function rewritten to work on qualified
20323 expression produced by make_qualified_name.
20324 (java_complete_tree): Promote type when function's argument are
20325 RECORD_TYPEs. While processing the MODIFY_EXPR case: don't patch
20326 the assignment to discover further errors if RHS is a expression
20327 name that fails to evaluate. Declare LHS initialized even though
20328 the assignment failed. Don't use the location variable and removed
20329 extra argument in patch function calls. Now handle the ARRAY_REF
20330 case and build internal string representation when STRING_CSTs are
20332 (build_method_invocation): Don't wrap function call around a WFL.
20333 (build_assignment): Likewise. Use the operator location
20335 (patch_assignment): Handle array access LHSs. Handle error
20336 provenance, resulting in a better error report.
20337 (build_binop): Use op_location from operator as binop location
20339 (build_unaryop, build_incdec, build_cast): Likewise.
20340 (patch_binop): Extract location information from the node. Fixed
20341 typo in error message.
20342 (patch_unary_op): Extract location information from the node.
20343 (build_array_ref, patch_array_ref): New functions.
20345 1998-07-01 Tom Tromey <tromey@cygnus.com>
20347 * expr.c (expand_java_INSTANCEOF): Changed calling convention to
20348 match _Jv_IsInstanceOf.
20349 * decl.c (init_decl_processing): Use _Jv_NewArray, not
20350 soft_newarray. Use _Jv_IsInstanceOf, not soft_instanceof.
20352 1998-06-30 Tom Tromey <tromey@cygnus.com>
20354 * decl.c (init_decl_processing): Functions are now named
20355 _Jv_MonitorEnter and _Jv_MonitorExit, and return jint.
20357 1998-06-29 Per Bothner <bothner@cygnus.com>
20359 * java-tree.h (load_class): Add prototype.
20360 * class.c (is_compiled_class): Add missing arg to load_class.
20361 * expr.c (expand_java_NEW): Call load_class.
20362 * parse.y (process_import): Removed bogus use of void return value.
20364 1998-06-25 Per Bothner <bothner@cygnus.com>
20366 * decl.c, java-tree.h (soft_athrow_node): Renamed to soft_node.
20367 Function name is "_Jv_Throw" instead of "soft_athrow".
20368 * decl.c, java-tree.h (soft_new_node): Renamed to alloc_object_node.
20369 Function name is "_Jv_AllocObject" instead of "soft_new".
20370 Takes an extra parameter (object size).
20371 * expr.c: Update calls.
20373 1998-06-24 Per Bothner <bothner@cygnus.com>
20375 * lex.c (java_get_line_col): Handle end-of-file.
20376 * except.c (expand_end_java_handler): Handle null type (i.e. finally).
20378 1998-06-24 Andrew MacLeod <amacleod@cygnus.com>
20380 * lang.c (lang_init): Make -fexceptions the default.
20381 * except.c (maybe_start_try, maybe_end_try): Don't do anything if
20382 exception handling is not turned on.
20384 1998-06-23 Andrew MacLeod <amacleod@cygnus.com>
20386 * lang.c (flag_new_exceptions): Make this this default.
20387 * decl.c (end_java_method): Call emit_handlers.
20388 * except.c (method_init_exceptions): Set language code and version.
20389 (expand_start_java_handler): Enable exception, and call
20390 expand_eh_region_start.
20391 (expand_end_java_handler): Enable exception, and set up catch blocks.
20392 (emit_handlers): New routine to generate the saved handlers.
20393 * java-except.h (emit_handlers): Add prototype.
20395 1998-06-12 Per Bothner <bothner@cygnus.com>
20397 We used to have three different representations of the constant pool:
20398 the CPool structure, the tree_constant_pool, and the constructures
20399 used to build the Class object (which may need class and string
20400 constants) in compiled code. None were appropriate for compiling
20401 to .class files, so I did a major overhaul.
20403 First, the tree_constant_pool array was removed. Things were
20404 modified to the CPool structure in the JCF could be used.
20405 Second, a "capacity" field was added to the CPool, and functions
20406 written to search for a matching constant, adding one if not found.
20407 The code that generated the Class object was changed to use a CPool.
20408 The actual TREE_LISTs used to build the CONSTRUCTORs used for
20409 the static Class object are now only in build_constants_constructor.
20410 Finally, I wrote code which can generate a .class file (including its
20411 constant pool) from the RECORD_TYPE of a class. This is a big step
20412 on the way to compiling Java source into .class files.
20414 * jcf-write.c: New file. Writes out a RECORD_TYPE as a .class file.
20415 * Makefile.in (JAVA_OBJS): Added jcf-write.o.
20417 * java-tree.h (CPOOL_UTF, CONSTANT_ResolvedFlag,
20418 CONSTANT_ResolvedString, CONSTANT_ResolvedClass): New macros.
20419 (NAME_AND_TYPE_NAME, NAME_AND_TYPE_SIGNATURE, COMPONENT_REF_NAME,
20420 COMPONENT_REF_NAME_AND_TYPE, COMPONENT_REF_SIGNATURE): Redefined.
20421 (COMPONENT_REF_CLASS): Replaced by COMPONENT_REF_CLASS_INDEX.
20422 (lang_type): Removed constant_pool field.
20423 * jcf.h (CPool): Renamed size to count. Added field capacity.
20424 (CPOO_COUNT, CPOOL_UINT, CPOOL_USHORT1, CPOOL_USHORT2,
20425 CPOOL_FINISH, CPOOL_INIT, CPOOL_REINIT): New macros.
20426 Rewrite some of the old JCF_XXX in terms of CPOOL_XXX macros.
20428 * constants.c (current_constant_pool_tags, current_constant_pool_data,
20429 current_constant_pool_length), java-tree.h: Replaced by outgoing_cpool.
20430 * constants.c (build_constants_constructor): Use new outgoing_cpool.
20431 (set_constant_entry, find_constant1, find_constant2,
20432 find_class_constant, count_constant_pool_bytes, write_constant_pool,
20433 find_utf8_constant, find_class_or_string_constant): New functions.
20435 * jcf-parse.c (load_class): Don't save/restore tree-constant_pool.
20436 (get_constant): Use current_jcf.cpool instead of tree_constant_pool.
20437 (give_name_to_class, get_class_constant): Likewise.
20438 * jcf-parse.c, java-tree.h (tree_constant_pool): Removed.
20439 (get_name_and_type_constant, get_ref_constant): Removed.
20440 * parse.h (parser_ctxt): Remove field tree_constant_pool.
20441 * parse.y: Don't save/restore tree_constant_pool.
20442 * verify.c (verify_jvm_instructions): Update for new approach.
20443 * expr.c (expand_invoke, expand_java_field_op): Likewise.
20445 * lang-options.h: Added -femit-class-file, -femit-class-files.
20446 * lang.c (flag_emit_class_files), java-tree.h: New flag.
20447 (lang_f_options): Added "emit-class-file(s)".
20449 * expr.c (build_java_arrayaccess): Generate more efficient array
20450 bounds checking, by using unsigned compare.
20452 * expr.c (expand_invoke): Re-arrange error checks to make more robust.
20454 1998-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
20456 * parse.h: New comment on the handling of unresolved type
20457 identifiers. JDEPs are now part of the jdep_code enum.
20458 (typedef struct jdep): Now use enum jdep_code or int, depending on
20459 availability. Both are narrowed down to an 8 bits bitfield.
20460 (CALL_EXPR_PRIMARY): Fixed comment.
20462 1998-06-10 Tom Tromey <tromey@cygnus.com>
20464 * Make-lang.in (java): Added gjavac and jvgenmain.
20465 (java.start.encap): Depend on gjavac.
20466 (java.rest.encap): Depend on jvgenmain.
20468 * Make-lang.in (JAVA_INSTALL_NAME): Name is gjavac, not c++.
20469 (JAVA_CROSS_NAME): Likewise.
20470 (java.all.build): Depend on jvgenmain and gjavac.
20471 (java.all.cross): Depend on jvgenmain and gjavac-cross.
20472 (jvgenmain$(exeext)): New target.
20473 (java.install-common): Wrote.
20474 * config-lang.in (compilers, stagestuff): Added gjavac and
20477 1998-06-10 Dave Brolley <brolley@cygnus.com>
20479 * lang.c (lang_decode_option): New argc/argv interface.
20481 1998-06-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
20483 * ChangeLog: Fixed entries not compliant with the Gnu Coding Standard.
20484 * decl.c (build_decl_no_layout): New function.
20485 * expr.c (java_lang_expand_expr): Layout declarations found in
20486 blocks before they're pushed.
20487 * jcf-parse.c (load_class): Save current line when parsing class
20489 (parse_source_file): Register class before expanding their
20491 * lang.c (put_decl_node): Produce `null' when `void *' is
20493 * lex.c (static tree wfl_op): New static global, for error report
20495 (java_init_lex): wfl_operator and wfl_op initialized
20496 here. Filename caching added for wfl_op. Return wfl_op when `(' is
20498 * parse.h (build_unaryop, build_incdec, patch_unaryop, build_cast,
20499 patch_cast, valid_ref_assignconv_cast_p, can_cast_to_p,
20500 build_unresolved_array_type): New static function definitions.
20501 (build_decl_no_layout): New extern function declared.
20502 (OBSOLETE_MODIFIER_WARNING): Report error only if the WFL of the
20503 faulty modifier exists.
20504 (TYPE_INTERFACE_P, TYPE_CLASS_P): New macros.
20505 (ERROR_CAST_NEEDED_TO_INTEGRAL): Error message tuned.
20506 (UNARY_PLUS_EXPR): New fake operator.
20507 (struct parser_ctxt): New field osb_number.
20508 * parse.y (static tree wfl_operator): New static WFL for operator
20509 bound error messages.
20510 (DECR_TK, INCR_TK): Moved.
20511 (OP_TK): Tagged <operator>.
20512 (array_type:): Now call build_unresolved_array_type.
20513 (dim_expr:): Count the number of '[' seen.
20514 (post_increment_expression, post_decrement_expression,
20515 pre_increment_expression, pre_decrement_expression,
20516 unary_expression_not_plus_minus, unary_expression:): Actions are
20517 now building the corresponding unary expressions.
20518 (cast_expression:): Actions are now building cast expressions.
20519 (build_unresolved_array_type): New function.
20520 (create_interface): Reset the number of declared interfaces.
20521 (create_class): Likewise.
20522 (method_header): Methods declared within the scope of an interface
20523 are now implicitly set public and abstract.
20524 (java_complete_class): Variable's and parameter's type are patched
20525 with a promoted type.
20526 (declare_local_variables): Resolved non builtin types are promoted
20527 before being used to build a variable decl. Removed type patch
20528 posted on variable initialization statement.
20529 (source_start_java_method): Use build_decl_no_layout to build the
20530 decl of a parameter of incomplete type.
20531 (java_register_parsed_class): Process interfaces too. Call
20532 rest_of_decl_compilation on each processed class declarations.
20533 (java_complete_expand_methods): Don't attempt to expand things in
20535 (java_complete_tree): Process CONVERT_EXPR, even though it always
20536 has a type. Propagate error_mark_node to node's type too. Promote
20537 method's call argument type and return error_mark_node if
20538 argument's completion didn't work. MODIFY_EXPR can have a WFL as a
20539 RHS. Fixed bug in the handling of bogus RHS of a fixed type. Now
20540 handle unary operator nodes.
20541 (build_assignment): Added comment.
20542 (print_int_node): New function.
20543 (patch_assignment): New second argument. New error handling. Use
20544 print_int_node. Handle references. Use can_cast_to_p to issue
20545 different error message according to the context and check upon
20546 the initialization of the RHS.
20547 (can_cast_to_p, valid_ref_assignconv_cast_p): New functions.
20548 (operator_string): Handle more operators.
20549 (patch_binop): No longer use a function static
20550 wfl_operator. Improved error message on shift distance.
20551 (build_unaryop, build_incdec, build_cast, patch_unaryop,
20552 patch_cast): New functions.
20554 1998-06-05 Per Bothner <bothner@cygnus.com>
20556 * jvspec.c: New file.
20557 * Make-lang.in: New rules to build gjavac from jvspec.c and ../gcc.c.
20559 * java-tree.h (identifier_subst): Add declaration.
20561 1998-06-04 Tom Tromey <tromey@cygnus.com>
20563 * jvgenmain.c (main): Generate call to JvRunMain.
20565 * class.c (make_class_data): Push value for "sync_info" field.
20566 * decl.c (init_decl_processing): Push "sync_info" field.
20568 1998-06-03 Per Bothner <bothner@cygnus.com>
20570 * typeck.c (build_java_array_type): Set TYPE_NAME to actual
20571 Java (source) name, not signature.
20572 Set TYPE_ALIGN to (at least) that of element_type.
20574 1998-06-02 Per Bothner <bothner@cygnus.com>
20576 * class.c: Moved classname-mangling-rekated code to ...
20577 * mangle.c: ... this new file.
20578 * jvgenmain.c: New program (needs mangle.c) to generate main program.
20579 * Makefile.in: Update for above changes.
20581 1998-06-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
20583 * expr.c (truthvalue_conversion): Convert integer and floating
20584 point value to their truth value.
20585 * lex.c (java_lex): Handle the `null' literal.
20586 * parse.h (JREFERENCE_TYPE_P, DECL_P): New macros.
20587 (ERROR_CANT_CONVERT_TO_BOOLEAN, ERROR_CANT_CONVERT_TO_NUMERIC,
20588 ERROR_CAST_NEEDED_TO_INTEGRAL, ERROR_VARIABLE_NOT_INITIALIZED):
20591 * parse.y: Reorganization/documentation on token declaration.
20592 (binop_lookup[]): New added new tree codes.
20593 (relational_expression): Build corresponding binary operators.
20594 (equality_expression, conditional_and_expression,
20595 conditional_or_expression): Likewise.
20596 (java_complete_class): Fix crash in debug message.
20597 (java_complete_tree): Check initialization of method call
20598 arguments. Further bogus node evaluation to detect more error
20599 during assignments. Handles more binary operators.
20600 (patch_assignment): Use DECL_P.
20601 (build_binop): Fix crash when using URSHIFT_EXPR, a Java only tree
20603 (operator_string): Handle more case. Compacted source.
20604 (patch_binop): Changed function comment. Checking for
20605 uninitialized first operand takes the compound assignment into
20606 account and uses DECL_P. Checking for uninitialized second operand
20607 delayed to routine's end. Use macros to issue type bound error
20608 messages and issue messages on both operands if their types are
20609 different. Force fixed type into node. Handle all binary
20612 1998-05-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
20614 * java-tree.h (COMPOUND_ASSIGN_P, INITIALIZED_P): New macros.
20615 * lex.c (java_lex): Use BUILD_OPERATOR and BUILD_OPERATOR2 to
20616 build operator node and return tokens.
20617 * lex.h (BUILD_OPERATOR, BUILD_OPERATOR2): New macros.
20618 * parse.h (java_complete_tree): Changed returned type in prototype.
20619 (build_method_invocation, build_assignment, patch_assignment,
20620 patch_binop): New static function declarations.
20621 (JFLOAT_TYPE_P, JNUMERIC_TYPE_P, JPRIMITIVE_TYPE_P, JSTRING_P,
20622 BUILD_EXPR_WFL): New macros.
20623 * parse.y (enum tree_code binop_lookup[]): New static for token to
20625 (%union): Parser union has new sub-structure `operator'.
20626 (ASSIGN_TK, MULT_ASSIGN_TK, DIV_ASSIGN_TK, REM_ASSIGN_TK,
20627 PLUS_ASSIGN_TK, MINUS_ASSIGN_TK, LS_ASSIGN_TK, SRS_ASSIGN_TK,
20628 ZRS_ASSIGN_TK, AND_ASSIGN_TK, XOR_ASSIGN_TK, OR_ASSIGN_TK,
20629 ASSIGN_ANY_TK): Tokens tagged `operator'.
20630 (EQ_TK, GTE_TK, ZRS_TK, SRS_TK, GT_TK, LTE_TK, LS_TK, BOOL_AND_TK,
20631 AND_TK, BOOL_OR_TK, OR_TK, INCR_TK, PLUS_TK, DECR_TK, MINUS_TK,
20632 MULT_TK, DIV_TK, XOR_TK, REM_TK, NEQ_TK, NEG_TK, REL_QM_TK,
20633 REL_CL_TK, NOT_TK, LT_TK): Tokens tagged `operator'.
20634 (assignment_operator:): Rule tagged `operator'.
20635 (expression_statement:): Re-installed default rule.
20636 (method_invocation:): Sub rules call build_method_invocation.
20637 (postfix_expression:): Don't attempt to resolve name here. Just
20639 (multiplicative_expression:): Sub-rules build corresponding binop
20641 (additive_expression:, shift_expression:, and_expression:,
20642 exclusive_or_expression:, inclusive_or_expression:): Likewise.
20643 (assignment:): Sub rule invoke build_assignment.
20644 (assignment_operator:): Default rules on sub rules.
20645 (force_error): Added documentation on this variable.
20646 (declare_local_variables): Build initialization calling
20648 (expand_start_java_method): Removed unused rtx declaration. Mark
20649 arguments as already initialized.
20650 (java_method_add_stmt): Type of built COMPOUND_EXPR set to NULL.
20651 (java_complete_expand_methods): Don't process next method if
20652 completion of the previous one triggered errors.
20653 (java_complete_expand_method): Call source_end_java_method if no
20654 error were found during completion.
20655 (resolve_expression_name): Use IDENTIFIER_LOCAL_VALUE to retrieve
20656 locals declaratilon. Handle names found within a class. Return
20657 error_mark_node when things aren't found.
20658 (patch_method_invocation_stmt): Return error_mark_node on failures.
20659 (patch_invoke): Removed unused local. Return the correct node.
20660 (java_complete_tree): Now returns a value. The BLOCK section binds
20661 local identifiers and the type of a BLOCK is now void. Assign the
20662 result of operand completion on COMPOUND_EXPR. Assign the
20663 encapsulated node of a WFL to the result of its completion, except
20664 when the node is an identifier. Now handle MODIFY_EXPR and several
20665 binary operators. Return error_mark_node on errors.
20666 (build_method_invocation, build_assignment, patch_assignment,
20667 build_binop, operator_string, patch_binop): New functions.
20668 * typeck.c (binary_numeric_promotion): New function.
20670 1998-05-21 Per Bothner <bothner@cygnus.com>
20672 * class.c (identifier_subst): New convenience wrapper for ident_subst.
20673 Replace most uses of ident_subst by identifier_subst.
20675 * class.c (push_class_static_dummy_field): Removed function.
20676 (build_class_ref): Find Class object decl by looking up "CNAME.class",
20677 instead of looking got "class" static field. Create that decl here.
20678 (class_identifier_node): Removed; no longer needed.
20679 (init_class_processing): Don't init class_identifier_node.
20680 * jcf-parse.c (jcf_parse): Don't call push_class_static_dummy_field.
20681 Do nreverse 0 times (instead of twice) for Object and Class.
20682 * parse.y (java_layout_parsed_class): No push_class_static_dummy_field.
20684 1998-05-20 Per Bothner <bothner@cygnus.com>
20686 * jcf-parse.c (parse_class-file): Set lino to smallest line number,
20687 while initializing linenumber_count and linenumber_table.
20688 Do it before init_function_start (which calls emit_line_note).
20689 * expr.c (expand_byte_code): Don't need to clear lineno here.
20691 1998-05-18 Tom Tromey <tromey@cygnus.com>
20693 * class.c (append_gpp_mangled_type): If `qualifications' is >=9,
20694 then mangle number as _N_.
20696 * class.c (mangle_class_field): New function.
20697 (build_class_ref): Set assembler name of class reference using
20698 mangle_class_field.
20699 (push_class_static_dummy_field): Likewise.
20701 1998-05-17 Michael Tiemann <tiemann@cygnus.com>
20703 * parse.y (source_start_java_method): Use TREE_SET_CODE instead
20704 of assigning to TREE_CODE. The latter method exploits a feature
20705 of GCC that is not ANSI compliant.
20707 1998-05-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
20709 * decl.c (pushdecl_force_head): New function.
20710 (pushlevel): Removed conditional printf.
20711 (complete_start_java_method): Don't enter local variable scope if
20712 function is compiled from source code.
20713 * expr.c: parse.h now included
20714 (java_lang_expand_expr): New function.
20715 * jcf-io.c (find_class): Use SOURCE_FRONTEND_DEBUG instead of
20716 printf. Terminate buffer when doing directories.
20717 * jcf-parse.c (parse_source_file): Call lang_init_source before
20718 parsing and before code generation.
20719 * jcf.h (SOURCE_FRONTEND_DEBUG): Macro redefined to conditionally
20720 use printf if the macro is defined.
20721 * lang.c (lang_init): Install lang_expand_expr hook on
20722 java_lang_expand_expr.
20723 (java_dummy_print): New function.
20724 (lang_init_source): New function.
20725 * lex.c (java_lex): Remember location of an opening brace at the
20726 second nesting level.
20727 (java_is_eol): Unget character seen after a CR if it is EOF.
20728 * parse.h: Now includes lex.h
20729 (SOURCE_FRONTEND_DEBUG): Macro redefined to conditionally use
20730 printf if the macro is defined.
20731 (expand_start_java_method, build_expr_block, enter_block,
20732 exit_block, lookup_name_in_blocks, maybe_absorb_scoping_blocks):
20733 New static function declarations.
20734 (pushdecl_force_head): New extern function declaration.
20735 (INCOMPLETE_TYPE_P): New macro.
20736 (JDEP_PARM, JDEP_TYPE): New entries in JDEPs enum.
20737 (BLOCK_CHAIN_DECL, BLOCK_EXPR_DECLS, BLOCK_EXPR_BODY,
20738 BLOCK_EXPR_ORIGIN): New macros.
20739 (DECL_SOURCE_LINE_MERGE, DECL_SOURCE_LINE_FIRST,
20740 DECL_SOURCE_LINE_LAST): New macros.
20741 (struct parser_ctxt): Removed field current_method_decl, redundant
20742 with the field current_function_decl. Added fields
20743 first_ccb_indent1 and pending_block.
20744 * parse.y (method_body, literal, INT_LIT_TK, FP_LIT_TK,
20745 BOOL_LIT_TK, CHAR_LIT_TK, STRING_LIT_TK, NULL_TK, VOID_TK): Rules
20747 (SOURCE_FRONTEND_DEBUG): Used as macro accepting varargs.
20748 (compilation_unit:): Cosmetic on sub rule.
20749 (type_declaration:): Cosmetic on sub rules. Added an error rule.
20750 (variable_initializer:): Installed default rule on expression:.
20751 (method_declaration:): method_header: starts a new
20752 method. method_body: installs the function body, absorbs blocks
20753 emitted for temporary variable scopings, pops function's body block
20754 and merges function's last statement lineno in DECL_SOURCE_LINE.
20755 (method_body:): Installed default rules.
20756 (block:): Call enter_block when an opening brace is seen. Absorb
20757 scoping blocks and call exit_block when a closing brace is seen.
20758 (block_statement:): Cosmetic changes.
20759 (method_invocation:): Create WFL around CALL_EXPR node.
20760 (patch_stage): Added comment around definition.
20761 (method_header): Try to use first_ccb_indent1 as the first line of
20762 the method, so BP debug info are emitted at the first opening
20763 brace of the function. If the function has no body, use the
20764 location of the function's name. Override currently defined method
20765 name with the matching WFL so we can point redefinition errors
20766 using the location where the function's name was declared.
20767 (check_abstract_method_header): Interprets DECL_NAME as an
20768 identifier or as a WFL, accordingly.
20769 (java_complete_class): New cases for JDEP_TYPE and JDEP_PARM.
20770 (check_method_redefinition): Use DECL_NAME as a WFL. Extract
20771 location and name information out of it and reinstall DECL_NAME to
20772 its original identifier node value.
20773 (lookup_cl): Use DECL_SOURCE_LINE_FIRST (first line of the
20774 function's source code).
20775 (read_import_dir): Test the value returned by find_class and issue
20776 a fatal accordingly.
20777 (declare_local_variables): Push a new block for the scope of the
20778 new variable(s) if code has been already generated at that nesting
20779 level. Pinpoint redefinition errors using the variable id
20780 WFLs. Generate initialization code if necessary. If the variable
20781 type is incomplete, register a patch on its decl.
20782 (source_start_java_method): Rewritten. Define a new block for the
20783 function's parameters. Build parameter decl out of function's
20784 arguments and register them for a patch if their types are
20786 (expand_start_java_method): Includes the part of
20787 source_start_java_method that was pushing the parameter decls and
20788 completing the method start code.
20789 (source_end_java_method): Removed call the expand_end_bindings and
20790 poplevel (already taken care of). Reinstall function's arguments
20791 and get function's last line of code before calling
20792 expand_function_end.
20793 (java_method_add_stmt): New comment before the function's
20794 code. Complement the second operand of the current COMPOUND_EXPR
20796 (java_complete_expand_methods): Don't generate debug info on line
20797 zero when expanding a generated constructor.
20798 (java_complete_expand_method): Set start and end line numbers for
20799 a artificially generated constructor to one and manually call
20800 enter_block and exit_block when defining it. For all methods:
20801 expand function's start calling the new expand_start_java_method
20802 and invoke java_complete_tree on the effective method's body, if
20804 (resolve_expression_name): Now use lookup_name_in_blocks to search
20805 local variable decls and print out an error when variables are
20807 (patch_method_invocation_stmt): Inserted comment before the
20809 (lookup_method_invoke): Chain method's arguments using chainon
20810 with the current arg list as a second argument. Inserted missing
20811 IDENTIFIER_POINTER when reporting an error on methods not found.
20812 (refine_accessible_methods_list): Don't retain constructors.
20813 (patch_arguments): Function removed.
20814 (java_complete_tree): Inserted comment before the function's
20815 code. New case for BLOCKs. Moved the WFL case a bit
20816 further. Complete function's arguments.
20817 (build_expr_block, enter_block, exit_block, lookup_name_in_blocks,
20818 maybe_absorb_scoping_blocks): New functions.
20820 1998-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
20822 * jcf-io.c (find_class): Reset jcf->java_source after JCF_ZERO, if
20824 * jcf-parse.c (parse_source_file, java_error_count): New forward
20825 and extern declarations.
20826 (java_parse_abort_on_error): Macro moved.
20827 (jcf_parse_source): fatal called if fopen fails. Now calls
20829 (parse_source_file): New parse_only parameter. Reflects the
20830 elimination of the second pass.
20831 (yyparse): parse_source_file called with argument set to 0.
20832 * jcf.h (JCF_ZERO): Sets java_source to zero.
20833 * lex.c (java_init_lex): pass argument is gone. Function modified
20834 to be called once during the analysis of a file.
20835 (java_unget_unicode): Fixed typo in fatal message.
20836 (java_get_line_col): Likewise.
20837 (java_lval): Likewise. String literals no longer built during
20839 * lex.h (JAVA_COLUMN_DELTA): Take the tabulation character into
20841 * parse.h (MODIFIER_WFL): New macro.
20842 (parse_check_super, parser_check_super_interface): Now return int.
20843 (parser_chain_incomplete_item, not_builtin_p,
20844 complete_method_decl): Declarations removed.
20845 (build_method_invocation_stmt, build_invoke): Renamed using the
20846 `patch' instead of `build'
20847 (register-incomplete_type, obtain_incomplete_type,
20848 java_complete_tree, java_complete_expand_method,
20849 unresolved_type_p, create_jdep_list): New function declarations.
20850 (IC_TYPE, IC_DEPEND, DEPEND_DECL, DEPEND_WFL, BEGIN_ONLY_PASS,
20851 END_ONLY_PASS, ELSE_ONLY_PASS): Macro deleted.
20852 (jdep): New typedef on new struct _jdep.
20853 (JDEP_DECL, JDEP_DECL_WFL, JDEP_KIND, JDEP_SOLV, JDEP_WFL,
20854 JDEP_MISC, JDEP_APPLY_PATCH, JDEP_GET_PATCH, JDEP_CHAIN,
20855 JDEP_TO_REVOLVE, JDEP_RESOLVED_DECL, JDEP_RESOLVED,
20856 JDEP_RESOLVED_P): New macros.
20857 (JDEP_NO_PATCH, JDEP_SUPER, JDEP_FIELD, JDEP_METHOD,
20858 JDEP_METHOD_RETURN, JDEP_METHOD_END, JDEP_INTERFACE,
20859 JDEP_VARIABLE): New enum values and jdep kinds.
20860 (jdeplist): New typedef on struct _jdeplist.
20861 (CLASSD_FIRST, CLASSD_LAST, CLASSD_CHAIN, JDEP_INSERT): New
20863 (CALL_EXPR_PRIMARY): New macro.
20864 (struct parser_ctxt): Fields java_pass, current_method_decl,
20865 method_decl_list deleted. New field jdeplist.
20866 (INCOMPLETE_P): Macro deleted.
20867 * parse.y (single_type_import_declaration:): Removed pass switch.
20868 (type_import_on_demand_declaration): Likewise.
20869 (field_declaration:): Removed pass switch on all sub rules.
20870 (class_declaration:): Call the complete_class_decl removed on
20872 (method_declaration:): Removed second pass switch. No longer chain
20873 methods decl when method_header reduced.
20874 (method_header:): Sub rules no longer depend on pass switch.
20875 (method_declarator:): Likewise.
20876 (method_body:): Likewise.
20877 (abstract_method_declaration:): Likewise.
20878 (block_statement:): Likewise.
20879 (local_variable_declaration:): Likewise.
20880 (argument_list:): Likewise.
20881 (method_invocation:): Likewise. Call to build_method_invocation_stmt
20882 removed. Partial CLASS_EXPR tree node built instead.
20883 (postfix_expression:): Removed pass switch on all sub rules.
20884 (java_pop_parser_context): Free classd_list content.
20885 (yyerror): Call obstrack_grow0 to finalize error message.
20886 (check_class_interface_creation): Comment modified to reflect new
20887 returned value meaning. Removed second pass switch. Return 1 if an
20888 error was found, 0 otherwise. Adjust pointer on filename if a
20889 leading path separator was found.
20890 (maybe_create_class_interface_decl): Removed first pass switch
20891 when linking the class decl to the class_list. Install a new
20892 jdep_list for the class.
20893 (add_superinterfaces): List of unresolved interfaces is
20894 gone. Unresolved interfaces are directly added to the current
20896 (create_interface): Second pass shortcut removed.
20897 ctpx->modifier_ctx access through MODIFIER_WFL.
20898 (create_class): Second pass shortcut removed. Call to
20899 register_incomplete_type replaces the call to
20900 parser_chain_incomplete_item.
20901 (complete_class_decl): Function removed.
20902 (duplicate_declaration_error): New way of retrieving redeclared
20904 (register_fields): Call to lookup_modifier_cl replaced by
20905 MODIFIER_WFL. New way of handling unresolved type, using
20906 unresolved_type_p and obtain_incomplete_type.
20907 register_incomplete_type replaces call to parser_chain_incomplete_item.
20908 (patch_stage): New static global variable.
20909 (method_header): New way of handling unresolved type, using
20910 unresolved_type_p and obtain_incomplete_type. patch_stage used to
20911 indicates that the method decl needs to be patched.
20912 (check_abstract_method_header): Call to lookup_modifier_cl
20913 replaced by MODIFIER_WFL.
20914 (method_declarator): Incomplete argument type are registered
20915 calling register_incomplete_type. Patch on the declared method is
20916 issued in that case.
20917 (unresolved_type_p): New function.
20918 (parser_check_super_interface): New comment to reflect function's
20919 modified returned type (int). Function and has a new argument
20920 this_wfl. Call to parse_error_context uses this_wfl instead of
20921 relying on lookup_cl.
20922 (parser_check_super): Comment reflects function's new returned
20923 type (int). Function returns nonzero value on error.
20924 (create_jdep_list, reverse_jdep_list, obtain_incomplete_type,
20925 register_incomplete_type, jdep_resolve_class): New functions to
20926 handle incomplete types in declarations.
20927 (java_complete_class): Rewritten to work with the new incomplete
20928 type handling scheme.
20929 (complete_class_report_errors): Likewise.
20930 (complete_method_decl): Removed: it jobs is now handled by
20931 java_complete_class.
20932 (do_resolve_class): Class loaded in not already loaded and not
20933 found in Java source code.
20934 (java_check_regular_methods, java_check_abstract_methods): Don't
20935 call complete_method_decl anymore.
20936 (lookup_modifier_cl, not_builtin_p): Functions deleted.
20937 (read_import_dir): Got rid of the pass number dependency.
20938 (declare_local_variables): New handling of unresolved types (patch
20940 (source_start_java_method): New parameter level. Function called
20941 with level set to 1 when argument types are potentially
20942 unresolved. Called to complete the job with level set to 2 once
20943 types are complete.
20944 (source_end_java_method): Call to permanent_allocation
20945 removed. Waiting to be replaced by a more suitable obstack
20947 (java_complete_expand_methods, java_complete_expand_method,
20948 java_expand_finals): New functions.
20949 (build_method_invocation_stmt): Renamed
20950 patch_method_invocation_stmt. Extracts function call expression
20951 (wfl) and arguments (args) from CALL_EXPR tree operands.
20952 (build_invoke): Renamed patch_invoke. Fixed typo in fatal
20953 call. Patch the function and argument operand of the CALL_EXPR
20955 (patch_argument, java_complete_tree): New functions.
20957 1998-04-20 Per Bothner <bothner@cygnus.com>
20959 Recover from missing fields and methods (i.e. error instead of fatal).
20960 * decl.c, java-tree.h (TYPE_identifier_node): New global constant.
20961 * expr.c (expand_invoke): Recover from missing method.
20962 (expand_java_field_op): Recover from missing field.
20963 Inline references to java.lang.{Integer,Char,...}.TYPE.
20964 * typeck.c (get_type_from_signature), java-tree.h: New function.
20965 * class.c (add_method): Use get_type_from_signature.
20966 (build_class_ref): Handle a class that was not found.
20967 * typeck.c (convert): Handle conversion to pointers (for convenience).
20968 * verify.c (verify_jvm_instructions): Use get_type_from_signature
20969 instead of lookup_field to handle missing fields.
20971 * jcf-parse.c (process_zip_dir): Set java_source.
20973 1998-04-20 Brendan Kehoe <brendan@cygnus.com>
20975 * jcf-parse.c (set_source_filename): Use TYPE_NAME, not DECL_NAME.
20977 1998-04-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
20979 * jcf-parse.c (load_class): Don't change input_filename before
20980 calling jcf_parse_source (but still do it before calling
20982 (jcf_parse_source): Assign input_filename after having saved the
20984 * lex.c (java_init_lex): Chain a WFL node to the import on demand
20985 list. ctxp->modifier_ctx zeroed according to its new
20986 definition. ctxp->filename initialized. Removed
20987 JAVA_MODIFIER_CTX_UNMARK.
20988 (java_unget_unicode): Update the character based column position.
20989 (java_allocate_new_line): ref_count not used anymore. Always free
20990 ctxp->p_line. Initialize c_line->char_col to 0.
20991 (java_get_unicode): Update the character based column position.
20992 (java_lex): Use ctxp->elc to store current position in source
20993 file, at the beginning of the parsed token. Set modifier_ctx entry
20994 corresponding to the parse modifier to a WFL node. Return a WFL
20995 node when an identifier is parsed.
20996 (java_lex_error): Now uses ctxp->elc to store current position in
20998 (build_wfl_node, java_is_eol, java_get_line_col): New functions.
20999 * lex.h (build_wfl_node): New function definitions.
21000 (struct java_line): ref_count and next fields are gone. New field
21002 (JAVA_LINE_CHECK, JAVA_LINE_MARK, JAVA_LINE_CHAIN,
21003 JAVA_LINE_UNMARK, ID_NAME, ID_CL): Macro definitions deleted.
21004 (JAVA_COLUMN_DELTA): New macro.
21005 (java_lc): New typedef on new struct _java_lc.
21006 * parse.h (lookup_cl, lookup_modifier_cl): Changed returned types.
21007 (parse_error_context, parse_warning_context): Changed prototypes.
21008 (java_get_line_col): Added as an available global function.
21009 (JAVA_MODIFIER_CTX_UNMARK): Macro removed.
21010 (IC_DECL): Replaced by macro IC_TYPE
21011 (DEPEND_WFL): New macro.
21012 (THIS_MODIFIER_ONLY): Now works with WFL and only remembers the first
21014 (exit_java_complete_class): Removed a commented out statement.
21015 (struct parser_ctxt): Added comments on fields. modifier_ctx is
21016 now an array of tree nodes. Deleted fields line_list and
21017 e_line. New field elc, to replace e_line.
21018 * parse.y (array_type:): Build WFL node.
21019 (qualified_name:): Build a single WFL node out of two. Retain
21020 the location information of the first node in the resulting node.
21021 (package_declaration:): Use package name as a WFL node
21022 (single_type_import_declaration:): Use imported name as a WFL node.
21023 (type_import_on_demand_declaration:): Use root of the imported
21024 packages as a WFL node.
21025 (field_declaration:): Removed unused local variable cl.
21026 (method_declaration:): Don't call JAVA_MODIFIER_CTX_UNMARK.
21027 (yyerror): New static elc. Removed static error_line, error_pos.
21028 New local code_from_source. Save ctxp->elc into elc at the first
21029 pass. Call java_get_line_col to get a string of the line where
21030 the error occurred.
21031 (debug_line): Removed static function.
21032 (parse_error_context, parse_warning_context): Parameter cl is now
21033 a WFL node. Use its value to initialize ctxp->elc.
21034 (redefinition_error): Parameter cl is now a WFL node.
21035 (parse_add_interface): New parameter wfl. No longer call
21036 lookup_cl, use wfl instead.
21037 (check_class_interface_creation): Parameter cl is now a WFL node.
21038 (maybe_create_class_interface_decl): Likewise.
21039 (add_superinterfaces): New function.
21040 (create_interface): Removed local cl, node, super_decl,
21041 super_decl_type. Function now uses id as a WFL node. Better
21042 warning/error report on obsolete or forbidden mix of
21043 modifiers. Now calls add_superinterfaces to register interfaces.
21044 (create_class): Removed local cl, node. Local variable id is used
21045 as a WFL node. Better error report on forbidden modifier
21046 mix. Uses add_superinterfaces to register interfaces.
21047 (find_field): Argument cl is now a WFL node. Now store the WFL
21048 node of a fields that needs to be checked for their
21050 (method_header): Local variable node non longer used. Local
21051 variable id replaces cl.
21052 (check_modifiers_consistency): Local variable cl is now a WFL
21054 (method_declarator): Local variable cl replaced by parameter id.
21055 (parser_qualified_name): Now uses parameter name as a WFL node.
21056 (parser_check_super_interface): New parameter wfl, for achieve
21057 greater accuracy during error reports.
21058 (parser_chain_incomplete_item): New parameter named location. Used,
21059 along the decl, to construct the incomplete item node.
21060 (java_complete_class): resolve_class now uses WFL node extracted
21061 from the incomplete item node. Macro IC_TYPE replaces TREE_PURPOSE
21063 (complete_method_decl): Unresolved function's argument types are WFL.
21064 (resolve_class): Parameter cl is now a WFL node.
21065 (resolve_and_layout): Likewise.
21066 (do_resolve_class): Likewise. Try first to use cl and then do the
21067 lookup on the decl when calling check_pkg_class_access.
21068 (complete_class_report_errors): Use IC_TYPE in place of
21069 TREE_PURPOSE where appropriate. Use DEPEND_WFL on dependency
21070 instead of doing a lookup over the decl.
21071 (java_check_final): Use WFL info from field tree list.
21072 (lookup_cl): Rewritten and returns a statically defined WFL node.
21073 (lookup_modifier_cl): Now uses information from WFL nodes.
21074 (process_imports): Likewise.
21075 (read_import_dir): name and cl arguments replaced by a single WFL
21076 node. Function modified accordingly.
21077 (find_in_imports_on_demand): Now uses WFL node.
21078 (check_pkg_class_access): cl argument is now a WFL node.
21079 (declare_local_variables): Fixed to use WFL nodes.
21080 (resolve_expression_name): Likewise.
21081 (build_method_invocation_stmt): name_combo argument renamed
21082 wfl. Function modified to use WFL nodes.
21083 (build_invoke): cl used as a WFL node when calling build_expr_wfl.
21084 (lookup_method_invoke): cl is now a WFL node. Added missing
21085 IDENTIFIER_POINTER to class type decl name.
21087 1998-04-14 Dave Brolley <brolley@cygnus.com>
21089 * lang.c (init_parse): Now returns char* containing the filename.
21091 1998-04-10 Per Bothner <bothner@cygnus.com>
21093 * class.c (layout_class): Mangle repeated arg types to match cc1plus.
21095 * decl.c, java-tree.h (integer_four_node): New INTEGER_CST node.
21096 * class.c (make_class_data): If flag_assume_compiled, initial class
21097 state is CSTATE_PREPARED; make superclass and interfaces direct
21098 references, rather than constant pool indexes.
21100 1998-04-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
21102 * parser.y: Include flags.h. Removed debug variable pl.
21103 (method_declaration:): Uses ctxp->parser_ccb_indent instead of pl.
21104 (block:): Likewise.
21105 (labeled_statement_nsi:): Generate debug info when reducing
21106 expression_statement:.
21107 (check_pkg_class_access): get_access_flags_from_decl invocation
21108 fixed for new CLASS_* flags location.
21109 (source_end_java_method): Save/restore parser context when
21110 entering/leaving this routine. Restore lineno to its right value
21111 before calling expand_end_bindings.
21112 (build_method_invocation_stmt): build_invoke called with the
21113 current line information.
21114 (build_invoke): New argument cl. Wrap the function call around a
21116 (refine_accessible_methods_list): Changed comment, removed
21118 * parse.h: Fixed typo in comments.
21119 (CLASS_OR_INTERFACE): Handle the new CLASS_* flags location.
21120 (JAVA_MAYBE_GENERATE_DEBUG_INFO): New macro.
21121 (struct parser_ctxt): New fields ccb_indent, last_ccb_indent1,
21123 * lex.c (java_lex): Record the last closing curly bracket of a
21125 * jcf-parse.c (jcf_parse_source): Now calls
21126 java_check_methods. Clarified comment, fixed typo.
21128 1998-04-09 Dave Brolley <brolley@cygnus.com>
21130 * lang.c (init_parse): Expose for non USE_CPPLIB builds.
21131 (finish_parse): Expose for non USE_CPPLIB builds.
21133 1998-04-08 Jeffrey A Law (law@cygnus.com)
21135 * lang.c (lang_print_xnode): New function.
21137 1998-04-03 Per Bothner <bothner@cygnus.com>
21139 * decl.c (class_dtable_decl), java-tree.h: New tree node.
21140 * class.c (get_dispatch_vector, get_dispatch_table): New functions
21141 used to build a class's dispatch table.
21142 (make_class_data): Generate dispatch table if flag_assume_compiled.
21143 Set dtable of class object to address of class_dtable_decl.
21145 * decl.c (int_decl_processing): Make soft_badarrayindex_node
21146 be volatile and have side effects - generates better code.
21148 * class.c, expr.c, parse.y: CLASS_INTERFACE, CLASS_FINAL, etc:
21149 These flags were defined for TYPE_DECLs, but used on RECORD_TYPEs.
21151 * expr.c (expand_invoke): If class is final, method is
21152 effectively final, so can call it directly.
21154 * java-tree.h (TYPE_NVIRTUALS, TYPE_VTABLE): New macros.
21156 * Makefile.in, Make-lang.in: Add missing $(exeext)s.
21158 1998-03-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
21160 * parse.y (build_method_invocation_stmt): Removed extra argument
21163 1998-03-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
21165 * expr.c (dtable_indent): Now static global.
21166 (expand_invoke): Now call invoke_build_dtable and
21167 build_invokevirtual.
21168 (invoke_build_dtable, build_invokevirtual): New functions.
21169 * jcf-io.c (find_class): Defer issuing a warning by setting
21170 jcf->outofsynch to 1.
21171 * jcf-parse.c (jcf_out_of_synch): New function.
21172 (load_class): Test this_jcf.outofsynch flag and call
21173 jcf_out_of_synch accordingly.
21174 * jcf.h: (typedef struct JCF): New flag outofsynch. Fixed typo in
21175 comment indentation.
21176 * lex.c (java_get_unicode): Fixed code indentation.
21177 (java_lex): Create string literal. Fixed typo. Removed several
21178 premature obstack_free.
21179 * parse.h: New enums for name resolution and invocation mode.
21180 (struct qualification): New data structure.
21181 (RESOLVE_CHAIN_REMAINDER, BUILD_PTR_FROM_NAME): New macros.
21182 (do_resolve_class, build_method_invocation_stmt,
21183 breakdown_qualified, qualify_ambiguous_name, resolve_and_layout,
21184 debug_line, identical_subpath_p, invocation_mode,
21185 refine_accessible_methods_list, build_invoke,
21186 lookup_method_invoke): New functions declared.
21187 (build_invokevirtual, invoke_build_dtable, match_java_method,
21188 build_field_ref, jcf_out_of_synch): New references to external
21190 (struct parse_ctxt): Removed artificial_constructor field.
21191 * parse.y: (array_type:): Type defined for this rule.
21192 (class_type:): Installed default rule for interface_type:.
21193 (array_type:): Now build Java array type.
21194 (qualified_name:): Now use obstack_grow0.
21195 (method_declaration:): Skip the artificial constructor added to
21197 (abstract_method_declaration:): Execute the code only during pass 1.
21198 (block:): Installed default rule in block_statements:.
21199 (block_statement:): Add the statement to the method during pass 2.
21200 (statement_expression): Installed default rule for
21201 method_invocation:.
21202 (argument_list:): Added code to build the argument list.
21203 (method_invocation:): Added call to create the method invocation
21205 (yyerror): Now use obstack_grow0. Removed bogus obstack_free.
21206 (debug_line): New function for debug.
21207 (complete_class_decl): No longer do something during pass 1.
21208 (method_header): Use BUILD_PTR_FROM_NAME.
21209 (parser_qualified_classname): Use obstack_grow0. Removed bogus
21211 (parser_chain_incomplete_item): Use BUILD_PTR_FROM_NAME. Modified
21212 function's main comment.
21213 (java_complete_class): Set CLASS_LOADED_P on all fixed incomplete
21215 (complete_method_decl): Use BUILD_PTR_FROM_NAME and promote types.
21216 (resolve_class): Now works with arrays.
21217 (do_resolve_class, resolve_and_layout): New functions.
21218 (java_check_regular_methods): Reverse method list before and after
21219 having processed it. No longer set ctxp->artificial_constructor.
21220 (read_import_dir): Test jcf->outofsynch and call jcf_out_of_synch
21221 accordingly. Fixed typo in issued error message. Now use
21223 (find_in_imports_on_demand): Now use obstack_grow0.
21224 (declare_local_variables): Use BUILD_PTR_FROM_NAME.
21225 (source_end_java_method): Call expand_expr_stmt instead of
21226 expand_expr. Calls it before calling expand_function_end.
21227 (java_method_add_stmt): Do nothing if errors were found during
21229 (java_layout_parsed_class): Set CLASS_LOADED_P and fixed typo.
21230 (build_method_invocation_stmt, build_invoke, invocation_mode,
21231 lookup_method_invoke, refine_accessible_methods_list,
21232 qualify_ambiguous_name, breakdown_qualified, identical_subpath_p):
21234 * typeck.c (build_java_signature): Properly end method signature
21235 if return type skipped.
21236 (match_java_method): New function.
21238 1998-03-16 Per Bothner <bothner@cygnus.com>
21240 * jcf-io.c (find_classfile): If USE_JCF_STDIO, fopen in binary mode.
21242 1998-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
21244 * expr.c (build_invoke_non_interface): New function.
21245 (methods_ident, ncode_ident): Now static globals.
21246 (expand_invoke): Use build_invoke_non_interface.
21247 * java-tree.h (struct lang_decl): New field function_decl_body.
21248 (DECL_FUNCTION_BODY): New macro.
21249 * jcf-parse.c (jcf_parse_source): Deeper check before setting
21250 CLASS_FROM_SOURCE_P.
21251 (parse_source_file): Fixed typos. Call java_layout_parsed_class
21252 before starting pass 2. Call to java_generate_parsed_class replaced
21253 by java_register_parsed_class.
21254 * lex.c: Fixed typo in header. Some line width related formating.
21255 * lex.h: Some line width related formating.
21256 * parse.h (source_end_java_method, resolve_expression_name,
21257 complete_class_decl, maybe_create_class_interface_decl,
21258 check_class_interface_creation): New static function declarations.
21259 (java_layout_parsed_class, java_method_add_stmt): New function
21261 (struct parser_ctxt): Field mark_class_generate removed. New
21262 fields class_list and artificial_constructor.
21263 * parse.y: Fixed typo in header.
21264 (class_declaration:): Call complete_class_decl when class body
21266 (method_declaration:): Call source_end_java_method in pass 2 when
21267 the method body is defined.
21268 (postfix_expression:): Do expression name resolution on sub-rule
21269 name during pass 2.
21270 (create_class, create_interface): Merged common pieces.
21271 (check_class_interface_creation, maybe_create_class_interface_decl):
21273 (complete_class_decl): New function.
21274 (register_fields): Fixed line width related typo.
21275 (method_header): Correctly skip first argument when fixing
21276 argument line. Changed the loop.
21277 (java_check_circular_reference): Now use ctxp->class_list.
21278 (java_complete_class): Removed start/stop marking.
21279 (java_check_regular_methods): Now takes a class decl as an
21280 argument. Add default constructor if none were encountered.
21281 (java_check_methods): Now use ctxp->class_list. Changed call to
21282 java_check_regular_methods.
21283 (source_start_java_method): Set DECL_ARG_TYPE for each function
21285 (source_end_java_method, java_method_add_stmt): New functions.
21286 (java_generate_parsed_class): No longer exists.
21287 (java_layout_parsed_class, java_register_parsed_class): New functions.
21288 (resolve_expression_name): New function.
21290 1998-02-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
21292 * jcf-parse.c: (parse_source_file): Check on errors after init lex.
21293 * lex.c: (java_init_lex): Defer ctxp->java_pass initialization
21294 until pass initializations are done. Call read_import_dir with
21296 * parse.h: (lookup_modifier_cl): New function declared.
21297 (INTERFACE_FIELD_MODIFIERS): New macro.
21298 (OBSOLETE_MODIFIER_WARNING): New macro.
21299 * parse.y: (register_fields): Class type and current field name in
21300 local variables. Check modifier(s) if adding field(s) to an interface.
21301 (check_abstract_method_header): Now use OBSOLETE_MODIFIER_WARNING
21302 and report errors using the faulty modifier line context.
21303 (lookup_modifier_cl): New function.
21304 (read_import_dir): Detect and report default import processing
21307 1998-02-11 Brendan Kehoe <brendan@cygnus.com>
21309 Add a pair of -fassume-compiled/-fno-assume-compiled options.
21310 * class.c (is_compiled_class): Return 1 after making sure it
21311 qualifies as loaded, if FLAG_ASSUME_COMPILED is set.
21312 * lang-options.h: Add -fassume-compiled/-fno-assume-compiled.
21313 * java-tree.h (flag_assume_compiled): Add decl.
21314 * lang.c (lang_f_options): Add the flag.
21315 (flag_assume_compiled): Add decl, default to 0.
21317 1998-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
21319 * class.c (class_depth): Call to load_class uses extra VERBOSE arg.
21320 (is_compiled_class): Likewise.
21321 (layout_class): Likewise.
21322 (layout_class): Detect and lay out classes defined in source code.
21323 (interface_of_p, add_interface_do, may_add_interface): New
21325 (add_interface): Now use add_interface_do.
21326 (add_method_1): New function.
21327 (add_method): Now use add_method_1.
21328 (pushlevel): Debug message conditional to SOURCE_FRONTEND_DEBUG.
21329 (complete_start_java_method): New function.
21330 (start_java_mehod): Now call complete_start_java_method.
21331 * expr.c (lookup_field): Call to load_class uses extra VERBOSE arg.
21332 (expand_invoke): Likewise and fixed typo.
21333 *gjava.c: (print_super_field): Use new argument to find_class
21336 *java-tree.h: (CLASS_FROM_SOURCE_P): New flag on RECORD_TYPE.
21337 (IS_A_SINGLE_IMPORT_CLASSFILE_NAME_P, IS_A_CLASSFILE_NAME,
21338 QUALIFIED_P, IS_AN_IMPORT_ON_DEMAND_P): New flags on
21340 (CLASS_COMPLETE_P): New flag on TYPE_DECL.
21341 (add_method_1, push_class): New prototypes.
21342 *jcf-dump.c: find_class now uses new DO_CLASS_FILE argument.
21343 *jcf-io.c: (open_in_zip): jcf now stores a pointer to the Zip
21344 directory where the class was found.
21345 (find_class): New argument DO_CLASS_FILE. Function find_class
21346 modified accordingly.
21347 *jcf-parse.c: (fix_class_path): New function.
21348 (load_class): Use new VERBOSE argument. load_class now finds and
21349 loads/parses .class/.java files. Save read_state of current_jcf
21351 (java_parser_abort_on_error): New macro.
21352 (jcf_parse_source, parse_source_file): New function.
21353 (jcf_parse): Fixed typo.
21354 (yyparse): Call parse_source_file () only.
21355 (process_zip_dir): Fixed typo, fix zdir->filename_length when
21356 writing the real class name back in the zip directory entry.
21357 (find_in_current_zip): IDENTIFIER_CLASS_VALUE may be null.
21358 (jcf_figure_file_type): Fixed bogus alloc and bcopy.
21359 *jcf.h: (typedef struct JCF): New fields java_source and zipd.
21360 (find_class): Prototype fixed.
21361 *lex.c: Added 1998 time stamp.
21362 Removed all static global variables, moved into the parser
21363 context data structure.. Now include unistd.h if SEEK_SET not
21365 (java_init_lex): Rewritten.
21366 (java_sneak_unicode): Modified current unicode access in current line.
21367 (java_unget_unicode): Likewise.
21368 (java_allocate_new_line): New allocation management.
21369 (java_read_char): Modified access and storage of unget_utf8_value.
21370 New way of processing current unicode.
21371 (java_store_unicode, java_read_unicode): Fixed typo in declaration.
21372 (java_get_unicode): Now use the parser context.
21373 (java_lineterminator): Likewise.
21374 (java_lex): Now used java_lval argument (pointer to YYSTYPE), part
21375 of the reentrant parser implementation. Function now use the
21376 parser context data structure and java_lval. Fixed production of
21377 the float and double constant "out of range" error message. Fixed
21378 obstack use. Return integer value when hitting a modifier. Now
21379 return type for TRUE, FALSE and other predefined types. Return
21380 identifier as a TREE_LIST list containing the current line context
21381 as the TREE_VALUE sub-node.
21382 (java_unicode_2_utf8): Fixed typo in declaration.
21383 (java_lex_error): Now use the parser context data structure.
21384 *lex.h: Added 1998 time stamp.
21385 (struct java_line): New fields ref_count and next.
21386 (JAVA_LINE_CHECK, JAVA_LINE_MARK, JAVA_LINE_CHAIN,
21387 JAVA_LINE_UNMARK, ID_NAME, ID_CL): New macros.
21388 (JAVA_FLOAT_RANGE_ERROR, JAVA_INTEGRAL_RANGE_ERROR, UNGETC): Fixed.
21389 *parse.h: Added 1998 time stamp.
21390 (java_parse_source_file): Renamed from parse_source_file.
21391 (YYERROR_NOW, YYNOT_TWICE): Fixed.
21392 (CLASS_MODIFIERS, FIELD_MODIFIERS, METHOD_MODIFIERS,
21393 INTERFACE_MODIFIER, INTERFACE_METHOD_MODIFIERS,
21394 JAVA_MODIFIER_CTX_UNMARK, IC_DECL, IC_DEPEND, DEPEND_DECL,
21395 THIS_MODIFIER_ONLY, ABSTRACT_CHECK, BEGIN_ONLY_PASS,
21396 END_ONLY_PASS, ELSE_ONLY_PASS, exit_java_complete_class,
21397 CLASS_OR_INTERFACE, INCOMPLETE_P): New macros.
21398 (struct parser_ctxt): New data structure to keep the parser context.
21399 *parse.y: Added 1998 time stamp, got rid of static global variables.
21400 (java_error_count, ctxp): New global variables.
21401 (%union): New value field.
21402 (numeric_type, integral_type): Rules removed.
21403 (primitive_type): Rule defined to handle integral, float, double and
21405 (qualified_name, package_declaration,
21406 single_type_import_declaration, type_import_on_demand_declaration,
21407 modifiers, class_declaration, super, interfaces,
21408 interface_type_list, class_body, field_declaration,
21409 field_declaration, variable_declarators, variable_declarator,
21410 variable_declarator_id, method_declaration, method_header,
21411 formal_parameter_list, formal_parameter, method_body, block,
21412 static, interface_declaration, extends_interfaces,
21413 abstract_method_declaration, local_variable_declarators): Rules now
21415 (force_error, do_warning): New global statics.
21416 (push_parser_context, parser_context_save_global,
21417 parser_context_restore_global, pop_parser_context): New functions.
21418 (yyerror): Now uses the global parser context. Fixed use of obstack.
21419 (parse_error, parse_error_context, parse_warning_context,
21420 java_accstring_lookup, redefinition_error, check_modifiers,
21421 parser_add_interface, create_interface, create_class, find_field,
21422 duplicate_declaration_error, register_fields, method_header,
21423 check_modifiers_consistency, check_abstract_method_header,
21424 method_declarator, parser_qualified_classname,
21425 parser_check_super_interface, parser_check_super,
21426 parser_chain_incomplete_item, java_check_circular_reference,
21427 layout_class_from_source, java_complete_class,
21428 complete_method_decl, resolve_class, complete_class_report_errors,
21429 java_check_final, check_method_redefinition,
21430 java_check_regular_methods, java_check_abstract_methods,
21431 java_check_methods, lookup_java_interface_method2,
21432 lookup_java_method2, lookup_cl, find_name_in_single_imports,
21433 process_imports, find_in_imports, read_import_entry,
21434 read_import_dir, find_in_imports_on_demand,
21435 check_pkg_class_access, not_builtin_p, declare_local_variables,
21436 source_start_java_method, java_generate_parsed_class): New
21438 *typeck.c: (signature_include_return): New global variable.
21439 (build_java_signature): Use SIGNATURE_INCLUDE_RETURN figure whether
21440 to add the function returned type in the signature.
21442 1998-02-09 Brendan Kehoe <brendan@cygnus.com>
21444 * jcf-io.c (open_in_zip): Use strncmp and LEN.
21446 1998-01-29 Dave Brolley <brolley@cygnus.com>
21448 * Make-lang.in (java.info): Added.
21449 (java.install-info): Added
21451 1998-01-27 Brendan Kehoe <brendan@cygnus.com>
21453 * Makefile.in (clean): Also remove java/parse.c.
21455 1998-01-26 Brendan Kehoe <brendan@cygnus.com>
21457 Add a pair of -fbounds-check/-fno-bounds-check options.
21458 * lang.c (lang_decode_option): Add code to grok arguments.
21459 (flag_bounds_check): Add decl.
21460 (lang_f_options): New array w/ the option in it.
21461 * java-tree.h (flag_bounds_check): Add decl.
21462 * lang-options.h: New file.
21463 * expr.c (build_java_arrayaccess): Use flag_bounds_check instead
21464 of a static macro value.
21465 (JAVA_ARRAY_EXCEPTION): Delete macro.
21467 1998-01-23 Per Bothner <bothner@cygnus.com>
21469 * typeck.c (build_java_array_type): Fix two bugs in previous change.
21470 * expr.c (build_anewarray): Add missing promote_type.
21472 1998-01-22 Per Bothner <bothner@cygnus.com>
21474 Add array types with known length to optimize bounds checking.
21475 * typeck.c (build_java_array_type): Take length parameter.
21476 (java_array_type_length, build_prim_array_type): New functions.
21477 * java-tree.h: Update for new functions.
21478 * expr.c, typeck.c, verify.c: Update build_java_array_type calls.
21479 * class.c: Use build_prim_array_type.
21480 * expr.c (can_widen_reference_to): Handle known-length array types.
21481 (verify_jvm_instructions): Keep track of integer push instructions
21482 followed by newarray/anewarray, so we can build known-length arrays.
21483 (JAVA_ARRAY_DATA_OFFSET): Replace by ...
21484 (java_array_data_offset): New function.
21485 (build_java_array_length_access): New function. Optimize if constant.
21486 (build_java_arrayaccess): Constant fold bounds check.
21487 (expand_java_newarray, expand_java_anewarray): Replaced by ...
21488 (build_newarray, build_anewarray): New functions.
21489 (ARRAY_NEW_NUM, ARRAY_NEW_PTR): Use build_{a,}newarray.
21490 * verify.c (merge_types): Handle known-lengh array types.
21492 1998-01-19 Per Bothner <bothner@cygnus.com>
21494 * expr.c (expand_byte_code): Fix performace bug, which caused
21495 searching linenumber_table to be linear rather than constant.
21497 1997-12-12 Per Bothner <bothner@cygnus.com>
21499 * Makefile.in (BISON, BISONFLAGS): Add missing macros.
21501 * decl.c, java-tree.h (soft_fmod_node): New global.
21502 * decl.c (init_decl_processing): Define __builtin_fmod.
21503 * expr.c (build_java_binop): Implement TRUNC_MOD_EXPR for REAL_TYPE
21504 using __builtin_fmod.
21506 1997-12-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
21508 * keyword.h: New file, output of keyword.gperf as processed by
21510 * lex.c (java_lex_init): Initialize java_error_flag.
21511 * parse.c (YYERROR_NOW): Uses java_error_flag.
21512 * parse.y: New static java_error_flag. Useless definition of
21514 * parse.y (java_error): Portable error recovery using
21515 java_error_flag (not yet completely tuned).
21517 1997-12-04 Brendan Kehoe <brendan@lisa.cygnus.com>
21519 * Makefile.in (parse.c): Use $(srcdir) for parse.y.
21521 1997-12-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
21523 * Makefile.in: (JAVA_OBJS): New object jcf-parse.o.
21524 (parse.c, lex.c, keyword.h): New rules for Java source code
21526 * parse.c: Renamed into jcf-parse.c.
21527 * jcf-parse.c (yyparse): Invoke the parser to process Java source code.
21528 * keyword.gperf: New file, Java keywords.
21529 * parse.y: New file, Java language grammar.
21530 * parse.h: New file, Java language grammar definitions.
21531 * lex.c: New file, Java language lexer.
21532 * lex.h: New file, Java language lexer definitions.
21534 1997-12-03 Per Bothner <bothner@cygnus.com>
21536 * decl.c (clinit_identifier_node), java-tree.h: New global.
21537 * java-tree.h (IS_METHOD_INIT_P, IS_METHOD_CLINIT_P): Removed.
21538 * verify.c (verify_jvm_instructions): Inline use of removed macros.
21539 * expr.c (expand_java_field_op): Check for invalid assignment
21542 * jcf-reader.c (get_attribute): Test for wrong attribute length.
21544 1997-10-27 Per Bothner <bothner@cygnus.com>
21546 * verify.c (verify_jvm_instructions): When processing a handler,
21547 attempt to set the current_subr to the right value.
21548 (More complicated code combines Sep 17 and Oct 22 versions.)
21550 1997-10-24 Per Bothner <bothner@cygnus.com>
21552 * class.c (push_class): Figure out (guess) name of source file.
21553 * parse.c (set_source_filename): Set DECL_SOURCE_FILE of class decl.
21554 (give_name_to_class): Don't guess source name; use DECL_SOURCE_FILE.
21555 (parse_class_file): Change return type from int to void.
21556 Call debug_start_source_file/debug_end_source_file.
21558 * expr.c (build_java_binop): Fix masking 2nd operand.
21559 * decl.c (init_decl_processing): Set sizetype first.
21561 1997-10-22 Per Bothner <bothner@cygnus.com>
21563 * verify.c (verify_jvm_instructions): Don't set current_subr to NULL.
21564 (Revert Sep 17 change.)
21566 1997-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
21568 * parse.c (process_zip_dir): Skip ZIP entries not bearing the
21569 .class extension in their name and fix thing so we don't process
21570 them parse_zip_file_entries().
21571 (parse_zip_file_entries): Cleaned unused local variables.
21573 1997-10-20 Per Bothner <bothner@cygnus.com>
21575 * expr.c (can_widen_reference_to): Allows equal array element types.
21576 (expand_byte_code): PRE_RET must expand OPERAND_VALUE (to get index).
21577 * jcf-dump.c (RET): Get (and print) index.
21579 * verify.c (verify_jvm_instructions case OPCODE_anewarray):
21580 Promote element type to POINTER_TYPE.
21582 1997-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
21584 * jcf-reader.c, parse.c: (parse_zip_file, process_zip_dir,
21585 find_in_current_zip, jcf_figure_file_type): Moved from
21586 jcf-reader.c to parse.c.
21587 * zextract.c: (read_zip_archive): takes file_comment_length possible
21588 field into account.
21590 1997-10-20 Per Bothner <bothner@cygnus.com>
21592 * verify.c (verify_jvm_instructions): Var can also be promoted to int.
21594 * verify.c (merge_types): Handle array types even better ...
21596 1997-10-17 Per Bothner <bothner@cygnus.com>
21598 * expr.c (java_stack_pop): Fix use of NULL_TREE for TYPE_SECOND.
21600 * java-tree.h (PUSH_FIELD): Set DECL_ARTIFICIAL.
21601 * class.c (make_class_data): Don't build fields_decl if no fields.
21602 When building fields_decl, skip if DECL_ARTIFICIAL.
21604 * expr.c (java_stack_swap): Update stack_type_map.
21605 * verify.c (merge_types): Handle array types better.
21607 1997-10-15 Per Bothner <bothner@cygnus.com>
21609 * class.c (add_field): Don't promote short integral fields to
21610 int any more (unless JAVA_PROMOTE_TO_INT), since Kaffe doesn't.
21611 * expr.c (push_value): Promote and convert short integral values.
21613 * decl.c, java-tree.h (integer_two_node): New constant node.
21614 * verify.c (merge_types): Check for TYPE_RETURN_ADDR.
21616 1997-10-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
21618 * class.c (append_gpp_mangled_type): Use function argument
21619 unpromoted type to generate mangled name.
21621 1997-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
21623 * constants.c (build_constant_data_ref): Now uses current_class
21624 instead of main_class.
21625 (build_constants_constructor): Now uses current_class instead of
21627 * zipfile.h: (struct ZipFileCache): Now defined here. Declaration
21628 of the global variable SeepZipFiles done here.
21629 * zextract.c (read_zip_archive): extra_field optional field taken
21630 into account while computing the position of the class file in the
21632 * verify.c (verify_jvm_instructions): Use current_jcf to search
21634 * parse.c (load_class): First search for the class to load in the
21635 current zip file. Saves current_jcf (restored before returning
21636 from that function). Don't call JCF_FINISH in the class was found
21637 in the current ZIP file.
21638 (jcf_parse): If the class was found in the current ZIP file, save
21639 its tree_constant_pool (for later reuse).
21640 (parse_class_file): New function. Process each method defined in
21641 the current class and record the class as to be later registered.
21642 (yyparse): Rewritten. Figure the type of the current file and switch
21644 * lang.c: New global variable current_jcf.
21645 (lang_init): Removed compiling_from_source test (done later, in
21646 yyparse). Removed call the jcf_parse ().
21647 * jcf.h (JCF_ZIP, JCF_CLASS, JCF_SOURCE): New defined values.
21648 (typedef struct JCF): New fields seen_in_zip (to mark a class found
21649 in the current ZIP file) and zip_offset (offset to the class data in
21650 the current zip file).
21651 * jcf-reader.c: zipfile.h included.
21652 localToFile: New ZipFileCache static global variable
21653 (parse_zip_file_entries): New function. Browse the current ZIP
21654 file directory and process each class found.
21655 (process_zip_dir): New function. Register each class found in the
21656 ZIP file directory. The class aren't parsed but a valid JCF is
21657 link to each of them.
21658 (find_in_current_zip): New function. Search for a class in the
21659 current ZIP file directory. If found, prepare the class so that it
21661 (jcf_figure_file_type): New function. Examine the file structure
21662 to figure a class file, a ZIP file. If none of these categories are
21663 matched, a source file is assumed.
21664 * jcf-io.c: Removed definition of ZipFileCache (moved in zipfile.h).
21665 SeenZipFile: New global variable.
21666 (open_in_zip): Use zipmember's length to accelerate the search for
21667 a member. If zipmember was NULL and zip file successfully read,
21669 * java-tree.h: New global variable current_jcf declared. Added
21670 declaration for current_constant_pool_tags, current_constant_pool_data,
21671 current_constant_pool_length, current_constant_pool_data_ref.
21672 (struct lang_type): Augmented with two fields. struct JCF *jcf (to
21673 store the JCF of classes seen in a zip file) and tree *constant_pool
21674 (to save a loaded class constant pool). current_class declared here.
21675 * expr.c (expand_invoke): Use current_jcf instead of main_jcf to
21676 retrieve method_ref_constant.
21677 (PUSHC): java_push_constant_from_pool now uses current_jcf.
21678 (OBJECT): get_class_constant now uses current_jcf.
21679 (ARRAY_NEW_PTR): get_class_constant now uses current_jcf.
21680 (ARRAY_NEW_MULTI): get_class_constant now uses current_jcf.
21681 (expand_invoke): Now uses current_class instead of main_class
21682 (build_class_init): Now uses current_class instead of main_class
21683 * class.c: New static global variable registered_class.
21684 (register_class): New function.
21685 (emit_register_class): Modified to use registered_class instead of
21687 (is_compiled_class): Now take into account class seen in the archive.
21689 1997-10-06 Per Bothner <bothner@cygnus.com>
21691 * except.h: Renamed to: java-except.h.
21692 * parse.c, except.c, expr.c, verify.c: Update #include accordingly.
21693 * except.c: Add semi-working (commented out) implementation.
21695 * expr.c (expand_iinc): Add needed flush_quick_stack.
21696 * parse.c (set_source_filename): New function.
21697 (give_name_to_class): Set input_filename from package.classname.java.
21699 * jcf-io.c (find_class): Don't look first in ".".
21701 1997-10-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
21703 * zextract.c (read_zip_archive): Now takes into account the
21705 * expr.c (can_widen_reference_to): Modified to handle sub-interfaces.
21707 1997-09-20 Per Bothner <bothner@cygnus.com>
21709 * constants.c, java-tree.h (build_internal_class_name): New function.
21710 (alloc_class_constant): Re-implement using build_internal_class_name.
21711 * class.c (make_class_data): Likewise.
21712 * class.c (hashUtf8String): Make hash algorithm match String.hashCode.
21714 1997-09-17 Per Bothner <bothner@cygnus.com>
21716 * verify.c (verify_jvm_instructions): Temporarily set current_subr
21717 to NULL before pushing an exception handler target.
21719 * expr.c (flush_quick_stack): Save from low stack indexes to high.
21720 (java_stack_swap, java_stack_dup): Re-write to be safe from
21721 clobbering registers.
21722 (build_class_init): New function.
21724 1997-09-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
21726 * typeck.c (build_java_array_type): Temporary use
21727 permanent_obstack to create the array 'length' field.
21728 * expr.c (lookup_label): Temporay use permanent_obstack to create
21729 label if not found.
21730 * class.c (push_super_field): Tempory use permanent_obstack.
21732 1997-09-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
21734 * typeck.c (type_for_mode): Now handles double_type_node and
21736 * verify.c (verify_jvm_instructions): The instruction following
21737 the wide bytecode is checked. OPCODE_ret added to the list of
21740 1997-09-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
21742 * class.c (make_class): Temporary use permanent_obstack. Set the
21743 class CLASS_P field to 1.
21744 (push_class): Temporary use permanent_obstack.
21745 (set_super_info): Temporary use permanent_obstack.
21746 (add_method): Temporary use permanent_obstack, set
21747 METHOD_TRANSIENT().
21748 (add_field): Temporary use permanent_obstack. Sets
21749 FIELD_VOLATILE() and FIELD_TRANSIENT().
21750 (build_class_ref): Temporary use permanent_obstack if the class
21752 (build_static_field_ref): Temporary use permanent_obstack when
21753 creating field's rtl.
21754 (get_access_flags_from_decl): Handle ACC_VOLATILE, ACC_TRANSIENT,
21755 ACC_SYNCHRONIZED, ACC_NATIVE, ACC_ABSTRACT flags for methods
21756 and fields. Function finalized, as far as flag handling.
21757 (push_class_static_dummy_field): Temporary use permanent_obstack.
21758 (emit_register_class): Force generation of class registration at
21760 * decl.c (end_java_method): Call permanent_allocation() before
21762 * expr.c (can_widen_reference_to): Added comment to interface
21763 handling, fixed typo.
21764 (lookup_field): Now uses CLASS_P() to correct FIXME
21765 (expand_invoke): Verification on public && !static &&
21766 !abstract moved into soft_lookupinterfacemethod (kaffe).
21767 Use Object class dtable if objectref is an array when expanding
21769 (java_push_constant_from_pool): Temporary use permanent_obstack
21770 for CONSTANT_string
21771 * parse.c (get_ref_constant): Temporary use permanent_obstack to
21772 create constant references.
21773 (get_constant): Temporary use permanent_obstack to create constant.
21774 (load_class): Temporary use permanent_obstack to load class.
21775 (jcf_parse): Temporary use permanent_obstack to perform class
21777 * typeck.c: (parse_signature_string): Temporary use permanent_obstack.
21778 (build_java_signature): Temporary use permanent_obstack.
21779 * verify.c: (verify_jvm_instruction): removed unnecessary verification
21781 * java-tree.h (METHOD_NATIVE, METHOD_TRANSIENT): Defined.
21782 (FIELD_VOLATILE, FIELD_TRANSIENT): Defined.
21785 1997-09-11 Per Bothner <bothner@cygnus.com>
21787 * class.c (append_gpp_mangled_type): Fix typo.
21788 (emit_register_class): Use main_class to get class object, rather
21789 than looking for no-longer-existing static decl starting with _CL.
21790 * typeck.c (parse_signature_type): Promote array element type
21791 if it is a RECORD_TYPE.
21793 1997-09-10 Per Bothner <bothner@cygnus.com>
21795 * class.c (push_class_static_dummy_field): New function.
21796 (mangle_static_field): New. Do G++-style mangling of static fields.
21797 (layout_class): Mandle static fields here, not in add_field.
21798 (build_class_ref): The class object is now a dummy static field.
21799 * decl.c (find_local_variable): Look for best, instead of first match.
21800 * expr.c (push_type): Always promote_type, not just for RECORD_TYPE.
21801 (build_java_athrow): Don't check here if exception is Throwable.
21802 * java-tree.h (TYPE_UNSET): Renamed to TYPE_UNKNOWN.
21803 (TYPE_USED): Removed. No longer used ...
21804 * parse.c (jcf_parse): Call push_class_static_dummy_field.
21805 * verify.c (push_pending_label): New function.
21806 (push_pending_block): Renamed to check_pending_block.
21807 (merge_types): Remove unneeded suuport for TYPE_UNUSED.
21808 (verify_jvm_instructions): Only reset prev_eh_ranges (to force
21809 re-checking possible handlers) after a store (less wasted work).
21810 Check for null handler (finally) before calling add_handler.
21811 Various changes to (finally?) correctly handle try/finally.
21813 1997-09-09 Brendan Kehoe <brendan@lisa.cygnus.com>
21815 * class.c: Include stdio.h.
21817 1997-09-04 Per Bothner <bothner@cygnus.com>
21819 * expr.c (expand_invoke): Use COMPOUND_EXPR (and TREE_SIDE_EFFECTS)
21820 to make sure class is initialized before static/special invoke.
21822 * verify.c (verify_jvm_instructions): On a store instruction,
21823 call find_local_variable to force pre-allocation of decl and rtx.
21824 * decl.c (push_jvm_slot): Set DECL_REGISTER on stack slots.
21826 1997-09-03 Per Bothner <bothner@cygnus.com>
21828 * class.c (build_class_ref): Strip off "promoted_" if need be.
21829 (make_field_value): Call build_java_signature when needed.
21830 (layout_class): Don't make_function_rtl if METHOD_ABSTRACT.
21831 * expr.c (build_java_athrow): Don't push_value of exception.
21832 (build_java_binop): Implement COMPARE_L_EXPR and COMPARE_G_EXPR to
21833 match specification of [fd]cmp[lg] for NaNs.
21834 (expand_byte_code): Add support for exception handler ranges.
21835 * except.c: Add skeleton for EH code-generation.
21836 * verify.c (merge_types): Treat all promoted integral types as equal.
21837 * constants.c (build_constants_constructor): To force creation of
21838 current_constant_pool_data_ref, call build_constant_data_ref.
21840 * javaop.def (lload): Fix typo.
21841 * jcf-dump.c (main): Clear filename to prevent possibly-bad free.
21843 1997-09-02 Brendan Kehoe <brendan@lisa.cygnus.com>
21845 * parse.c: Don't include function.h.
21847 1997-08-27 Per Bothner <bothner@cygnus.com>
21849 * except.[ch]: New files.
21850 * Makefile.in (JAVA_OBJS): Add except.o
21851 * expr.c: Temporary warning about unimplemented exceptions.
21852 * verify.c: Verify exception handlers.
21854 * jcf-dump.c (disassemble_method): Print exception table.
21856 1997-08-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
21858 * expr.c (verify_jvm_instructions): Started a thorough
21859 verification of invoke* bytecodes.
21860 (expand_byte_code): flush quick stack if PC is the target of a
21861 branch. and undef RET (conflicting with config/i386/i386.h).
21862 (expand_java_arrayload): Fixed bogus cast, when Boolean type is
21864 (expand_invoke): Now handles invokeinterface and do more
21865 verification according to the bytecode.
21866 (lookup_field): Don't try to load the class if processing
21868 (can_widen_reference_to): Now handles interfaces.
21869 * decl.c (init_decl_processing): New global variable
21870 soft_lookupinterfacemethod_node, declared in java-tree.h.
21871 Call set_super_info on string_type_node.
21872 * java-tree.h (CLASS_INTERFACE, CLASS_ABSTRACT, CLASS_SUPER): Now
21874 * class.c (set_super_info): Fills the CLASS_* flags according to
21876 (get_access_flags_from_decl): Handles all class flags.
21878 1997-08-26 Per Bothner <bothner@cygnus.com>
21880 * class.c (add_method): Zero out newly-allocated DECL_LANG_SPECIFIC.
21881 * parse.c (yyparse): Check for abstract method, and missing code.
21882 * expr.c (expand_byte_code): Change interface.
21883 * lang.c (put_decl_node): Print promoted types prettier.
21884 * verify.c (verify_jvm_instruction): Change interface.
21885 Partial support for scanning exception table.
21886 For load instructions, handle promoted integral types.
21888 1997-08-21 Per Bothner <bothner@cygnus.com>
21890 * verify.c: New file, with contents moved from expr.c.
21891 * expr.c: Bunch of stuff (mostly verification) moved to verify.c.
21892 * typeck.c (is_array_type_p): Moved here from expr.c.
21893 * java-tree.h: Add some now-needed function declarations.
21894 * Makefile.in (JAVA_OBJS): Added verify.o.
21896 1997-08-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
21898 * class.c (add_method): Sets the METHOD_SYNCHRONIZED flag, sets the
21899 METHOD_ABSTRACT flag.
21901 * java-tree.h (METHOD_SYNCHRONIZED): Set to DECL_LANG_FLAG_4.
21902 (IS_METHOD_CLINIT_P, IS_METHOD_INIT_P): New macros.
21903 (METHOD_ABSTRACT): Set to DECL_LANG_FLAG_5
21905 * decl.c (soft_monitorenter_node, soft_monitorexit_node): New global
21907 (start_java_method): Hook for SYNCHRONIZED methods.
21909 * expr.c (build_java_jsr, build_java_ret): New functions
21910 (JSR,PRE): New macros
21911 (PRE_TABLE_SWITCH, PRE_LOOKUP_SWITCH): Fixed and secured.
21912 (verify_jvm_instructions): tableswitch, lookupswitch,
21913 monitorenter, monitorexit, goto_w: verified.
21914 (LOOKUP_SWITCH, TABLE_SWITCH): Fixed generation of default: label
21915 (build_java_monitor): New function.
21916 (MONITOR_OPERATION): Modified to call build_java_monitor()
21917 (verify_jvm_instructions): Started a thorough verification of
21920 1997-08-19 Per Bothner <bothner@cygnus.com>
21922 Support verification of jsr/ret subroutines (used for try/finally).
21923 * decl.c (return_address_type_node): New type node.
21924 * java-tree.h (LABEL_RETURN_LABEL, LABEL_RETURN_TYPE_STATE,
21925 RETURN_MAP_ADJUSTED, LABEL_RETURN_LABELS, LABEL_IN_SUBR,
21926 LABEL_SUBR_START, LABEL_SUBR_CONTEXT, BCODE_VERIFIED): New macros.
21927 (TYPE_UNSET, TYPE_SECOND, TYPE_NULL, TYPE_RETURN_ADDR, TYPE_UNUSED,
21928 TYPE_USED): New macros for special types in type_map.
21930 * java-tree.h (BCODE_JUMP_TARGET): Renamed to BCODE_TARGET.
21931 (BCODE_BACKWARDS_TARGET, CODE_FORWARDS_TARGET): Replaced by
21933 * expr.c (expand_byte_code): Fix logic to warn of unused instructions.
21935 * expr.c (can_widen_reference_to): New function.
21936 (pop_type): Use it.
21937 (merge_type_state): Support handling start of subroutine.
21938 (push_pending_block): Return char* error message, instead of calling
21939 fatal on an error. Also handle subroutines.
21940 (verify_jvm_instructions): Handle errors from push_poending_block.
21941 Support jsr and ret instructions.
21943 1997-08-19 Per Bothner <bothner@cygnus.com>
21945 * jcf-io.c (find_classfile): Fix thinko.
21946 * jcf-dump.c: Add CONVERT2 (to match changed javaop.def).
21948 1997-08-12 Jason Merrill <jason@yorick.cygnus.com>
21950 * Makefile.in (BISON): Remove.
21952 1997-08-07 Per Bothner <bothner@cygnus.com>
21954 * Makefile.in: Convert to autoconf.
21955 * config-lang.in (outputs): Added java/Makefile.
21957 * Make-lang.in, lang-specs.h, config-lang.in, Makefile.in:
21958 Rename cc1java to jc1.
21960 * lang.c (init_parse, finihs_parse): New functions #ifdef USE_CPPLIB.
21961 * Makefile.in (INTERNAL_CFLAGS): Add @extra_c_flags.
21963 * class.c (class_depth): Do load_class if needed.
21965 Mostly better verification.
21966 * decl.c (pushdecl): Set TYPE_STUB_DECL for a type.
21967 (init_decl_processing): Change return type of soft_checkcast.
21968 * expr.c (expand_java_CHECKCAST): Do push_value of the "casted" value.
21969 * lang.c (put_decl_string, put_decl_node, lang_printable_name,
21970 lang_print_error): New functions.
21971 (lang_init): Set global hook print_error_function to lang_print_error.
21972 * expr.c: In the type_map ptr_type_node is only used for null now.
21973 (pop_type, merge_types): Hence ptr_type_node matches any reference.
21974 (merge_types): Dererence pointer to record types before comparing.
21975 (decode_newarray_type, merge_types): On error just return NULL.
21976 (build_java_binop): Add preliminary implementation (with warning)
21977 for COMPARE_L_EXPR and COMPARE_G_EXPR (i.e. [fd]cmp[lg]).
21978 (lookup_label): Set DECL_IGNORED_P (for dwarf2out).
21979 (expand_compare, expand_java_goto, expand_java_call): Don't
21980 push_pending_block, since that only makes sense when verifying.
21981 (merge_type_state): Different return codes.
21982 (push_pending_block): A block may need to be verified more than once.
21983 (expand_byte_code): Warn about unused code at code generation time.
21984 (verify_jvm_instruction): Changed logic, since code may need to be
21985 re-verified if type-state has changed. Also, better error handling.
21986 Implement acmpeq, acmpne, pop, pop2, swap, checkcast, instanceof.
21987 Improve newarray, anewarray, ?aload, athrow,
21988 * java-tree.h (LABEL_CHANGED): New macro.
21990 1997-08-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
21992 * decl.c (soft_athrow_node): New global variable initialized.
21993 * javaop.def (i2b, i2c, i2s): Invoke CONVERT2
21994 * typeck.c (convert): Added support for REAL_TYPE.
21995 (convert_to_char): New function.
21996 (convert): Handle CHAR_TYPE.
21997 * expr.c (expand_java_arraystore): Modified because CHAR/BYTE/BOOLEAN/
21998 SHORT now expect INT but store as CHAR/BYTE/BOOLEAN/SHORT.
21999 (expand_java_arrayload): CHAR/BYTE/BOOLEAN/SHORT now convert result to
22001 (verify_jvm_instructions): Added break a the end of bogus unop: label.
22002 (OPCODE_<b|c|s>astore): Pop an int operand from the type stack
22003 (OPCODE_<b|c|s>astore): Push the promoted type onto the stack
22004 (process_jvm_instruction): New macro CONVERT2 for i2c, i2s and i2b.
22005 (JAVA_ARRAY_LENGTH_OFFSET, JAVA_ARRAY_DATA_OFFSET): Modified
22006 to Use The Right Things.
22007 (pop_type): Accept CHAR/BYTE/BOOLEAN/SHORT promoted type as
22008 compatible with INT. BOOLEAN is made equivalent to BYTE.
22009 (OPCODE_athrow, OPCODE_aconst_null, OPCODE_ifnull,
22010 OPCODE_ifnonnull): Now supported.
22011 (build_java_athrow): New function.
22013 1997-08-04 Per Bothner <bothner@cygnus.com>
22015 Rename method name <init> to match G++ (and fix mangling).
22016 * class.c (layout_class): Replace method name of <init> by class name.
22017 (make_method_value): Do inverse renaming of constructor from <init>.
22018 * java-tree.h (DECL_CONSTRUCTOR_P): New macro.
22019 * typeck.c (lookup_java_constructor): New function.
22020 * expr.c (expand_invoke): If method_name is <init>, call
22021 lookup_java_constructor to find constructor.
22023 * parse.c (get_constant): Handle CONSTANT_Float and CONSTANT_Double.
22025 1997-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
22027 * parse.c (get_class_constant): Modified to handle array "classes"
22028 * typeck.c (set_local_type): Bug fixed when filling type_map[] with
22030 (convert): Modified to handle real type.
22031 * java-tree.h (soft_badarrayindex_node, soft_anewarray_node,
22032 soft_multianewarray, soft_newarray_node, soft_throw_node): New global
22033 variables declared.
22034 * decl.c (soft_badarrayindex_node, soft_anewarray_node,
22035 soft_multianewarray, soft_newarray_node, soft_throw_node): New
22036 global variables initialized.
22037 (find_local_variable): Handles the case of a pointer
22038 (end_java_method): Restore the use of one more scope
22039 * expr.c (build_java_arraynull_check, build_java_arrayaccess,
22040 build_java_array_length_access, expand_java_arrayload,
22041 expand_java_arraystore, expand_java_array_length,
22042 expand_java_multianewarray, expand_java_anewarray,
22043 build_java_check_indexed_type, is_array_type_p,
22044 build_java_throw_out_of_bound_exception): New functions.
22045 (STORE_INTERNAL): Now forces type of the decl to be type of the value.
22046 (OPCODE_arraylength, OPCODE_newarray, OPCODE_<t>astore,
22047 OPCODE_<t>aload): Implemented code for verification.
22048 (ARRAY_STORE, ARRAY_LOAD, ARRAY_LENGTH, ARRAY_NEW_PTR, ARRAY_NEW_NUM
22049 ARRAY_NEW_MULTI): Macro defined.
22050 (CONVERT): Modified to invoke convert().
22051 (case OPCODE_aload2): Fixed index typo from 2 to 1.
22053 1997-07-31 Per Bothner <bothner@cygnus.com>
22055 * class.c (push_class): Set DECL_ARTIFICIAL (for dbxout.c).
22056 (build_class_ref, is_compiled_class): Handle pointer-to-record types.
22057 (make_class_data): Field name needs '/' as package prefix.
22058 * expr.c (type_stack_dup, java_stack_dup): Fix fencepost errors.
22060 1997-07-25 Per Bothner <bothner@cygnus.com>
22062 Implement debug information for local variables.
22063 * java-tree.h (DECL_CODE_LENGTH, DECL_ARG_SLOT_COUNT,
22064 DECL_LOCAL_SLOT_NUMBER, DECL_LOCAL_START_PC, DECL_LOCAL_END_PC,
22065 DECL_LOCAL_SLOT_CHAIN): New macros.
22066 (struct lang_decl_var): New type.
22067 * parse.c (give_name_to_locals): Move to decl.c.
22068 * decl.c (give_name_to_locals): Re-written to Do The Right Thing.
22069 (start_java_method): Re-write parameter handling.
22070 (pending_local_decls): New global variable.
22071 (push_jvm_slot, maybe_pushlevels, maybe_poplevels): New functions.
22072 (find_local_variable): Accept pc so we can skips decls not in range.
22073 (struct binding_level): Add end_pc field.
22074 * expr.c (expand_byte_code): Call maybe_pushlevels and maybe_poplevels.
22075 (various): Change so current pc gets passed to find_local_variable.
22077 * decl.c (init_decl_processing): Re-arrange fields in
22078 class_type_node and and method_type_node to match kaffe 0.9.1.
22079 * class.c (make_method_value, make_class_data): Update
22080 initializations to match.
22082 1997-07-16 Per Bothner <bothner@cygnus.com>
22084 * class.c (unicode_mangling_length, emit_unicode_mangled_name,
22085 append_gpp_mangled_name, append_gpp_mangled_type): New functions.
22086 (push_super_field): New function.
22087 (make_class_data): Handle inheritance of class static initializer.
22088 (layout_class): New name mangling.
22089 * constants.c (build_constant_data_ref): Init type of data array
22090 to a one-element array.
22091 (build_constants_constructor): Set DECL_SIZE from complete array type.
22092 * decl.c: Rename class_type, object_type etc to class_type_node,
22093 object_type_node etc. Make former inherit from latter.
22094 * expr.c (expand_invoke): Add cast of function address.
22095 * java-tree.h (TYPE_ARRAY_ELEMENT, PUSH_SUPER_VALUE): New.
22096 * parse.c (yyparse): Don't call layout_class here.
22097 * typeck.c (build_java_array_type): Set TYPE_ARRAY_ELEMENT.
22099 1997-06-14 Per Bothner <bothner@cygnus.com>
22101 * decl.c, class.c: Update method type to match latest Kaffe snapshot.
22102 * constants.c (lookup_name_constant): Renamed to alloc_name_constant.
22103 (alloc_class_constant): New.
22104 * expr.c (expand_invoke): Make sure method's class is initialized.
22105 * class.c (interits_from_p, emit_register_class): New functions.
22106 * parse.c (yyparse): Call emit_register_class.
22108 1997-06-09 Per Bothner <bothner@cygnus.com>
22110 * constants.c: New file, to handle constant pool.
22111 * Makefile.in (JAVA_OBJS): Add constants.o.
22112 * decl.c (init_decl_processing): Update, fix, finish various structs.
22113 (pushdecl_top_level): New.
22114 * parse.c (layout_class): Moved to class.c.
22115 * expr.c (java_push_constant_from_pool): New function.
22116 * class.c (build_class_ref): Make work fully
22117 (make_class_data): Emit super-class, constant pool, interface vector.
22119 1997-06-03 Per Bothner <bothner@cygnus.com>
22121 java-tree.h (DECL_SIGNATURE, BCODE_EMITTED): Remove.
22122 (LABEL_VERIFIED, BCODE_EXCEPTION_TARGET, TYPE_ARRAY_P): New.
22123 * class.c (class_depth): New function.
22124 (lookup_named_class): Replaced by new function lookup_class.
22125 * decl.c (object_type_node, string_type_node): New.
22126 Remove various types that we no longer need.
22127 * expr.c (verify_jvm_instructions): New separate verifier pass.
22128 (push_type, pop_type): New functions for verifier.
22129 (type_stack_dup, pop_argument_types, merge_types): Likewise.
22130 (expand_byte_code): Simplify, since we assume already verified.
22131 (expand_invoke): Now mostly works.
22132 * javaop.def: Rename ldc1->ldc, ldc2->ldc_w, ldc2w->ldc2_w.
22133 * lang.c (main_class): Move to parse.c. Don't make_class yet.
22134 * parse.c: Wait to allocate class object until we know its name.
22135 (layout_class): Calculate DECL_VINDEX for each virtual method.
22136 * typeck.c (get_array_type): Rename to ...
22137 (build_java_array_type): ... and provide working implementation.
22138 (build_java_signature): New function - build Java signature of type.
22139 (set_java_signature): New function - cache signature with type.
22140 (lookup_java_method): New function.
22142 1997-05-06 Per Bothner <bothner@deneb.cygnus.com>
22144 * class.c (ident_subst): Take extra SUFFIX parameter.
22145 (add_field): Set DECL_ASSEMBLER_NAME of static fields; more.
22146 (set_constant_value, build_static_field_ref, is_compiled_class): New.
22147 (build_class_ref): Actually implement.
22148 * decl.c, java-tree.h: Renamed some xx_type to xx_type_node.
22149 * decl.c (builtin_function): New.
22150 (init_decl_processing): Update for current Kaffe. Declare some
22151 builtin Kaffe functions.
22152 * expr.c (build_address_of): New.
22153 (expand_java_NEW, expand_java_INSTANCEOF, expand_java_CHECKCAST):
22154 Renamed (from expand_java_new etc), and added working implementations.
22155 (build_field_ref): Now also handle static fields.
22156 (expand_invoke): Implement invokestatic, and start implement rest.
22157 * java-opcodes.h: Use javaop.def to avoid duplicated list.
22158 * javaop.def: Rename invokevirt -> invokevirtual.
22159 * lang.c (use_handles): Removed.
22160 * parse.c: Add support for ConstantValue attribute.
22161 Handle nested loading of a class. (JPOOL_UTF): New.
22163 1997-03-11 Per Bothner <bothner@deneb.cygnus.com>
22165 * expr.c (expand_java_pushc): Support #ifndef REAL_ARITHMETIC case.
22167 1997-02-27 Per Bothner <bothner@deneb.cygnus.com>
22169 * Make-lang.in (java.install-man): New empty rule.
22170 * typeck.c (set_local_type): New function.
22171 * expr.c (STORE_INTERNAL): Call find_local_variable,
22172 not find_stack_slot. Call set_local_type.
22174 1997-02-12 Per Bothner <bothner@kalessin.cygnus.com>
22176 * java-tree.h: Various new macros for constructing RECORD_TYPEs,
22177 and building RECORD_TYPE CONSTRUCTORs.
22178 Also support for creating Utf8Const objects from an INDETIFIER_NODE.
22180 * lang.c (use_handles): Change the default to 0.
22181 * decl.c: Define and build class_type, field_type, utf8const_type.
22182 * class.c (make_class_data, make_field_value,
22183 get_access_flags_from_decl, build_class_ref, build_utf8_ref,
22184 hashUtf8String, strLengthUtf8, mangled_classname:
22185 Functions to build reflective data structures.
22186 * parse.c (yyparse): Call make_class_data.
22188 * jcf-io.c (open_class, find_classfile): New functions.
22189 * jcf-dump.c: Support reading classfile from explicitly-named
22190 class file (without CLASSPATH searching).
22192 1996-10-24 Per Bothner <bothner@deneb.cygnus.com>
22194 * jcf-reader.c: Add parameter list to HANDLE_CONSTANT_Utf8.
22195 * parse.c (JPOOL_UTF_LENGTH, JPOOL_UTF_DATA, HANDLE_CONSTANT_Utf8):
22196 Override jcf-reader macros so CONSTANT_Utf8 becomes tree node here.
22197 (get_constant): Now trivial for CONSTANT_Utf8.
22199 * jcf.h: Make NEW_CPOOL the default.
22200 * jcf.h, jcf-reader.c, parse.c: Remove support for !NEW_CPOOL.
22202 1996-10-24 Per Bothner <bothner@deneb.cygnus.com>
22207 Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005,
22208 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
22210 Copying and distribution of this file, with or without modification,
22211 are permitted in any medium without royalty provided the copyright
22212 notice and this notice are preserved.