1 2010-07-27 Joseph Myers <joseph@codesourcery.com>
3 * lang.c (java_option_lang_mask): New.
4 (java_init_options): Update prototype.
5 (LANG_HOOKS_OPTION_LANG_MASK): Define.
7 2010-07-15 Nathan Froyd <froydnj@codesourcery.com>
9 * java-tree.h: Carefully replace TREE_CHAIN with DECL_CHAIN.
14 * jcf-parse.c: Likewise.
16 * verify-glue.c: Likewise.
18 2010-07-08 Manuel López-Ibáñez <manu@gcc.gnu.org>
20 * boehm.c: Include diagnostic-core.h in every file that includes
23 * constants.c: Likewise.
27 * jcf-parse.c: Likewise.
29 * mangle_name.c: Likewise.
30 * resource.c: Likewise.
32 * verify-glue.c: Likewise.
34 2010-07-05 Nathan Froyd <froydnj@codesourcery.com>
37 * class.c (make_class_data): Cast result of VEC_length calls to int.
39 2010-07-05 Nathan Froyd <froydnj@codesourcery.com>
41 * constants.c (build_constants_constructor): Use build_constructor
42 instead of build_constructor_from_list.
43 * class.c (make_method_value): Likewise.
44 (get_dispatch_table): Likewise.
45 (make_class_data): Likewise.
46 (emit_indirect_register_classes): Likewise.
47 (emit_symbol_table): Likewise.
48 (add_assertion_table_entry): Likewise.
49 (emit_assertion_table): Likewise.
50 (make_field_value): Use build_constructor_single instead of
51 build_constructor_from_list.
53 2010-06-28 Nathan Froyd <froydnj@codesourcery.com>
55 * java-tree.h (struct lang_type) [catch_classes]: Change type to a
57 * except.c (prepare_eh_table_type): Call CONSTRUCTOR_APPEND_ELT
59 * class.c (make_class): Add dummy entry to TYPE_CATCH_CLASSES.
60 (emit_catch_table): Adjust for new type of TYPE_CATCH_CLASSES.
62 2010-06-28 Steven Bosscher <steven@gcc.gnu.org>
64 * lang.c: Do not include except.h
66 (doing_eh): New, moved from except.c (in gcc/) but removed the
68 (maybe_start_try): Update doing_eh call.
69 * Make-lang.in: Update dependencies.
71 2010-06-23 Anatoly Sokolov <aesok@post.ru>
73 * decl.c (java_init_decl_processing): Use double_int_to_tree instead
74 of build_int_cst_wide.
75 * boehm.c (set_bit): Remove.
76 (mark_reference_fields): Use double_int type for 'mask' argument.
77 Use double_int_setbit instead of set_bit.
78 (get_boehm_type_descriptor): Use double_int_setbit instead of
79 set_bit. Use double_int_to_tree instead of build_int_cst_wide.
81 2010-06-10 Gerald Pfeifer <gerald@pfeifer.com>
83 * gcj.texi: Move to GFDL version 1.3. Fix copyright years.
85 2010-06-08 Laurynas Biveinis <laurynas.biveinis@gmail.com>
87 * jcf-reader.c (jcf_parse_constant_pool): Use typed GC allocation.
89 * jcf-parse.c (java_parse_file): Likewise.
90 (process_zip_dir): Likewise.
92 * java-tree.h (MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC): Likewise.
93 (MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Likewise.
95 * expr.c (add_type_assertion): Likewise.
97 * decl.c (make_binding_level): Likewise.
98 (java_dup_lang_specific_decl): Likewise.
100 * constants.c (set_constant_entry): Likewise.
101 (cpool_for_class): Likewise.
103 * class.c (add_method_1): Likewise.
104 (java_treetreehash_new): Likewise.
106 * java-tree.h (struct lang_type): Add variable_size GTY option.
107 (struct lang_decl): Likewise.
109 * jch.h (struct cpool_entry): Likewise.
111 * java-tree.h (java_treetreehash_create): Remove parameter ggc.
113 * except.c (prepare_eh_table_type): Update
114 java_treetreehash_create call.
116 * class.c (add_method_1): Update java_treetreehash_create call.
117 (java_treetreehash_create): Remove parameter gc. Use
120 2010-06-04 Joseph Myers <joseph@codesourcery.com>
122 * jvspec.c (lang_specific_driver): Use GCC-specific formats in
125 2010-05-30 Steven Bosscher <steven@gcc.gnu.org>
127 * except.c: Include tm.h.
129 2010-05-28 Joseph Myers <joseph@codesourcery.com>
131 * jvspec.c (lang_specific_driver): Use fatal_error instead of
132 fatal. Use warning instead of error for warnings.
134 2010-05-28 Nathan Froyd <froydnj@codesourcery.com>
136 * expr.c (get_symbol_table_index): Add spaces in expression.
138 2010-05-28 Nathan Froyd <froydnj@codesourcery.com>
140 * java-tree.h (method_entry): Declare. Declare VECs containing it.
141 (struct lang_type): Change type of otable_methods, atable_methods, and
142 itable_methods to VECs. Fix comment for atable_methods.
143 (emit_symbol_table): Take a VEC instead of a tree.
144 (get_symbol_table_index): Take a VEC * instead of a tree *.
145 * class.c (add_table_and_syms): Take a VEC instead of a tree.
146 (emit_symbol_table): Update for changed parameter type.
147 * expr.c (get_symbol_table_index): Likewise.
149 2010-05-27 Steven Bosscher <steven@gcc.gnu.org>
151 * buildings.c: Pretend to be a backend file by undefining
152 IN_GCC_FRONTEND (still need rtl.h here).
154 2010-05-26 Nathan Froyd <froydnj@codesourcery.com>
156 * java-tree.h (struct lang_decl_func): Change type of throws_list
158 * jcf-parse.c (HANDLE_EXCEPTIONS_ATTRIBUTE): Adjust for changed type
159 of DECL_FUNCTION_THROWS.
160 * class.c (make_method_value): Likewise.
162 2010-05-26 Nathan Froyd <froydnj@codesourcery.com>
164 * class.c (utf8_decl_list): Delete.
165 (build_utf8_ref): Remove references to it.
166 * java-tree.h (all_class_list): Delete.
167 (predef_filenames): Delete.
168 (enum java_tree_index) [JTI ALL_CLASS_LIST,JTI_PREDEF_FILENAMES]:
170 * jcf-parse.c (parse_roots): Decrease size to 2.
171 (current_file_list): Convert to a VEC.
172 (all_class_list): Declare.
173 (jcf_parse): Adjust for new type of all_class_list.
174 (java_layout_seen_class_methods): Likewise.
175 (predefined_filenames): Declare.
176 (add_predefined_file): Use it.
177 (predefined_filename_p): Likewise.
178 (java_parse_file): Adjust for new type of current_file_list. *
180 2010-05-25 Jakub Jelinek <jakub@redhat.com>
182 * lang.c (java_classify_record): Return RECORD_IS_INTERFACE
186 * java-tree.h (pending_static_fields): New extern declaration.
187 (java_write_globals): New prototype.
188 * lang.c (LANG_HOOKS_WRITE_GLOBALS): Define.
189 * decl.c (java_mark_class_local): When clearing DECL_EXTERNAL
190 of a static field push it into pending_static_fields vector.
191 * class.c (pending_static_fields): New variable.
192 (add_field): If static field is not DECL_EXTERNAL, push it into
193 pending_static_fields vector.
194 (java_write_globals): New function.
196 2010-05-24 Nathan Froyd <froydnj@codesourcery.com>
198 * expr.c (quick_stack): Change type to a VEC. Update comment.
199 (tree_list_free_list): Delete.
200 (flush_quick_stack): Update for quick_stack type change.
201 (push_value): Likewise.
202 (pop_value): Likewise.
204 2010-05-23 Steven Bosscher <steven@gcc.gnu.org>
206 * java-gimplify.c: Do not include tm.h, toplev.h.
207 * typeck.c: Do not include tm.h.
208 * mangle_name.c: Do not include tm.h.
209 * jcf-dump.c: Do not include tm.h, ggc.h.
210 * class.c: Do not include rtl.h, tm_p.h, target.h, except.h, cgraph.h.
211 * decl.c: Do not include tm.h, rtl.h, function.h, expr.h, except.h,
213 * jcf-parse.c: Do not include tm.h and tm_p.h.
214 * resource.c: Do not include tm.h, rtl.h, flags.h, obstack.h,
215 target.h, and expr.h.
216 * except.c: Do not include tm.h, rtl.h, function.h.
217 * builtins.c: Do not include convert.h. Explain why RTL headers
218 have to be included here.
219 * verify-glue.c: Do not include tm.h.
220 * jcf-depend.c: Do not include tm.h.
221 * jcf-reader.c: Include ggc.h.
222 * jcf-io.c: Do not include tm.h, toplev.h.
223 * expr.c: Do not include tm.h, rtl.h, expr.h, except.h, tm_p.h,
225 * lang.c: Do not include rtl.h, expr.h.
226 * Make-lang.in: Update dependencies.
228 2010-05-23 Steven Bosscher <steven@gcc.gnu.org>
230 * jcf-parse.c: Include bitmap.h.
231 * Make-lang.in: Update dependencies.
233 2010-05-20 Jakub Jelinek <jakub@redhat.com>
236 * decl.c (start_java_method): Set DECL_ARTIFICIAL on the 'this'
239 2010-05-19 Anatoly Sokolov <aesok@post.ru>
241 * jcf-parse.c (get_constant): Use double_int_to_tree instead of
242 build_int_cst_wide_type.
244 2010-05-18 Nathan Froyd <froydnj@codesourcery.com>
246 * expr.c (pop_arguments): Fix use of undeclared variable.
248 2010-05-18 Nathan Froyd <froydnj@codesourcery.com>
250 * expr.c (expand_java_multianewarray): Use build_call_vec instead of
252 (pop_arguments): Return a VEC instead of a tree. Take a method type
253 rather than a list of argument types.
254 (rewrite_rule): Change signature. of rewrite_arglist member.
255 (rewrite_arglist_getcaller): Update signature.
256 (rewrite_arglist_getclass): Likewise.
257 (maybe_rewrite_invocation): Update for rewrite_arglist change.
258 (build_known_method_ref): Take a VEC instead of a tree.
259 (invoke_build_dtable): Likewise.
260 (expand_invoke): Update calls to pop_arguments. Use build_call_vec
261 instead of build_call_list.
262 (build_jni_stub): Use build_call_vec instead of build_call_list.
263 * java-tree.h (maybe_rewrite_invocation): Update declaration.
264 (build_known_method_ref): Likewise.
265 (invoke_build_dtable): Likewise.
267 2010-05-14 Nathan Froyd <froydnj@codesourcery.com>
270 * java-tree.h (START_RECORD_CONSTRUCTOR): Change first argument to a
271 vector. Move call to build_constructor...
272 (FINISH_RECORD_CONSTRUCTOR): ...here. Add necessary arguments. Clear
273 TREE_CONSTANT on the constructor.
274 (PUSH_SUPER_VALUE): Change first argument to a vector.
275 (PUSH_FIELD_VALUE): Likewise.
276 * resource.c (compile_resource_data): Update calls to above macros.
277 * constants.c (build_constants_constructor): Likewise.
278 * class.c (build_utf8_ref): Likewise.
279 (make_field_value): Likewise.
280 (make_method_value): Likewise.
281 (add_table_and_syms): New function.
282 (make_class_data): Call it. Update calls to above macros.
283 (build_symbol_table_entry): New function.
284 (build_symbol_entry): Call it. Update calls to above macros.
285 (emit_symbol_table): Likewise.
286 (make_catch_class_record): Update calls to above macros.
287 (build_assertion_table_entry): New function.
288 (add_assertion_table_entry): Call it.
289 (emit_assertion_table): Likewise.
291 2010-05-06 Manuel López-Ibáñez <manu@gcc.gnu.org>
294 * lang.c (java_handle_option): Add argument kind.
296 2010-04-18 Eric Botcazou <ebotcazou@adacore.com>
298 * decl.c (java_init_decl_processing): Remove argument in call to
301 2010-04-07 Jakub Jelinek <jakub@redhat.com>
303 * exception.cc (_Jv_Throw): Avoid set but not used warning.
304 * include/java-assert.h (JvAssertMessage, JvAssert): Use argument in
305 sizeof to avoid set but not used warnings.
307 2010-01-20 Joern Rennecke <amylaar@spamcop.net>
309 * lang.c (java_post_options): Constify variable "dot".
311 * jcf-parse.c (set_source_filename): Constify variable "dot".
312 (load_class): Constify variable "separator".
313 Use get_identifier_with_length.
315 * jvspec.c (lang_specific_driver): Constify two variables named "p".
317 2010-01-09 Jakub Jelinek <jakub@redhat.com>
319 * jcf-dump.c (version): Update copyright notice dates.
321 2009-11-28 Jakub Jelinek <jakub@redhat.com>
323 * jvspec.c (lang_specific_driver): Remove unused
324 saw_verbose_flag variable.
325 * jcf-dump.c (main): Remove unused general_purpose_bits
327 * builtins.c (initialize_builtins): Remove unused float_ftype_float
329 * expr.c (java_stack_pop): Remove unused val variable.
330 (build_jni_stub): Remove unused res_type variable.
331 * verify-impl.c (check_field_constant): Remove unused len variable.
333 2009-10-20 Joel Dice <dicej@mailsnare.net>
336 * mangle_name.c (append_unicode_mangled_name): Fix mangling
337 of names with multiple underscores and "U".
338 (unicode_mangling_length): Likewise.
340 2009-10-03 Simon Baldwin <simonb@google.com>
342 * config-lang.in (lang_dirs): Remove zlib.
344 2009-09-28 Richard Henderson <rth@redhat.com>
346 * builtins.c (initialize_builtins): Update call to
347 build_common_builtin_nodes.
348 * lang.c (LANG_HOOKS_EH_USE_CXA_END_CLEANUP): New.
350 2009-09-14 Richard Henderson <rth@redhat.com>
352 * builtins.c (initialize_builtins): Update call to
353 build_common_builtin_nodes.
354 * decl.c (java_init_decl_processing): Don't call
355 default_init_unwind_resume_libfunc.
356 * except.c: Include tree-iterator.h.
357 (build_exception_object_var): New.
358 (build_exception_object_ref): Use it.
359 (expand_end_java_handler): Initialize it from __builtin_eh_pointer.
360 Attach all CATCH_EXPRs to a single TRY_CATCH_EXPR.
361 * java-tree.h (DECL_FUNCTION_EXC_OBJ): New.
363 2009-09-13 Richard Guenther <rguenther@suse.de>
364 Rafael Avila de Espindola <espindola@google.com>
366 * decl.c (do_nothing): Remove.
367 (java_init_decl_processing): Do not set lang_eh_runtime_type.
368 * Make-lang.in (lang.o): Add $(EXCEPT_H) dependency.
369 * lang.c (java_eh_personality): New.
370 (java_eh_personality_decl): Likewise.
371 (LANG_HOOKS_EH_PERSONALITY): Define.
373 2009-09-03 Diego Novillo <dnovillo@google.com>
375 * lang.c (lang_hooks): Remove const qualifier.
377 2009-09-01 Jakub Jelinek <jakub@redhat.com>
379 * boehm.c (mark_reference_fields): Compute % in HOST_WIDE_INT
382 2009-09-01 Richard Guenther <rguenther@suse.de>
384 * lang.c (LANG_HOOKS_MARK_ADDRESSABLE): Remove.
385 * java-tree.h (java_mark_addressable): Likewise.
386 * typeck.c (java_mark_addressable): Likewise.
388 2009-08-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
390 * Make-lang.in (java.install-pdf): Install gcj.pdf in
391 $(pdfdir)/gcc, alongside the other manuals.
393 2009-08-12 Andrew Haley <aph@redhat.com>
395 * builtins.c (compareAndSwapInt_builtin): Use
396 flag_use_atomic_builtins.
397 (compareAndSwapLong_builtin): Likewise.
398 (compareAndSwapObject_builtin): Likewise.
399 * jvspec.c: Add flag_use_atomic_builtins.
400 * gcj.texi: Likewise.
401 * java-tree.h: Likewise.
402 * lang.opt: Likewise.
404 2009-08-11 Dodji Seketeli <dodji@redhat.com>
407 * lang.c (put_decl_node): Outputs different level of information
408 depending on the verbosity level.
410 2009-07-31 Andrew Haley <aph@redhat.com>
413 * decl.c (java_replace_references): Set EXPR_LOCATION on all
414 generated expressions.
415 (binding_level.loc): new field.
416 (clear_binding_level): Initialize loc.
417 (set_input_location): New function.
418 (pushlevel): Set new binding_level.loc.
419 (poplevel): Set EXPR_LOCATION on the new BIND_EXPR_BODY.
420 (start_java_method): Set DECL_SOURCE_LOCATION of this new method.
421 (java_add_stmt): Set the EXPR_LOCATION on all subtrees of new_stmt.
423 2009-07-17 Richard Guenther <rguenther@suse.de>
426 * java-gimplify.c (java_genericize): Do not gimplify here.
427 But replace all local references.
428 (java_gimplify_expr): Do not replace local references here.
429 (java_gimplify_modify_expr): Likewise.
430 * jcf-parse.c (java_parse_file): Do not finalize the CU or
431 optimize the cgraph here.
432 * decl.c (java_replace_reference): Make static.
433 (java_replace_references): New function.
434 (end_java_method): Clear base_decl_map.
435 * java-tree.h (java_replace_references): Declare.
436 (java_replace_reference): Remove.
438 2009-07-14 Taras Glek <tglek@mozilla.com>
439 Rafael Espindola <espindola@google.com>
441 * Make-lang.in (java.install-plugin): New target for
442 installing plugin headers.
444 2009-07-07 Manuel López-Ibáñez <manu@gcc.gnu.org>
446 * class.c: Replace %J by an explicit location. Update all calls.
448 2009-07-07 Manuel López-Ibáñez <manu@gcc.gnu.org>
450 * jcf-parse.c: Replace %H by an explicit location. Update all calls.
452 2009-06-29 Andrew Haley <aph@redhat.com>
455 * java-tree.h (cxx_keyword_p): New declaration.
456 * mangle_name.c (utf8_cmp): Move here from mangle.c.
457 (cxx_keywords): Likewise.
458 (cxx_keyword_p): Likewise.
459 (MANGLE_CXX_KEYWORDS): New macro.
460 (append_gpp_mangled_name): Use MANGLE_CXX_KEYWORDS.
461 (append_gpp_mangled_name): Likewise.
462 * mangle.c: Move code to mangle_name.c.
463 (mangle_member_name): Don't call cxx_keyword_p.
465 2009-06-12 Aldy Hernandez <aldyh@redhat.com>
467 * java-gimplify.c (java_gimplify_block): New argument to
469 * expr.c (force_evaluation_order): Same.
470 * typeck.c: Add location to build_decl or PUSH_FIELD calls.
479 * java-tree.h (PUSH_FIELD): Add location field.
481 2009-06-09 Ian Lance Taylor <iant@google.com>
483 * verify.h: Remove extern "C".
485 2009-06-07 Ian Lance Taylor <iant@google.com>
487 * jcf-parse.c (handle_constant): Change local variable 'kind' to
490 2009-06-01 Ian Lance Taylor <iant@google.com>
492 * jcf-io.c (find_class): Use CONST_CAST.
494 2009-05-27 Ian Lance Taylor <iant@google.com>
496 * Make-lang.in ($(XGCJ)$(exeext)): Change $(COMPILER) to
498 (jc1$(exeext), jcf-dump$(exeext), jvgenmain$(exeext)): Likewise.
500 2009-05-26 Ian Lance Taylor <iant@google.com>
502 * Make-lang.in (jvspec.o): Use $(COMPILER).
503 ($(XGCJ)$(exeext), jc1$(exeext), jcf-dump$(exeext)): Likewise.
504 (jvgenmain$(exeext), java/jcf-io.o, java/jcf-path.o): Likewise.
506 2009-05-12 Alexandre Oliva <aoliva@redhat.com>
508 * Make-lang.in (GCJ): Renamed to...
511 2009-04-27 Ian Lance Taylor <iant@google.com>
513 * builtins.c (java_builtins): Add casts to enum type.
514 * verify-impl.c (check_class_constant): Add cast to enum type.
515 (check_constant, check_wide_constant): Likewise.
517 2009-04-27 Richard Guenther <rguenther@suse.de>
520 * constants.c (build_constants_constructor): Retain the old
521 pointer type as valid TYPE_POINTER_TO after patching the
522 type of the constant pool decl.
524 2009-04-24 Ian Lance Taylor <iant@google.com>
526 * jcf-parse.c (handle_constant): Add cast to enum type.
528 2009-04-21 Taras Glek <tglek@mozilla.com>
530 * builtins.c: Update GTY annotations to new syntax
532 * java-tree.h: Likewise
536 2009-04-21 Joseph Myers <joseph@codesourcery.com>
538 * ChangeLog, ChangeLog.ptr, ChangeLog.tree-ssa: Add copyright and
541 2009-04-18 Ian Lance Taylor <iant@google.com>
543 * verify-impl.c (verify_instructions_0): Add cast to enum type.
545 2009-04-09 Paolo Bonzini <bonzini@gnu.org>
547 * builtins.c (compareAndSwapLong_builtin,
548 compareAndSwapInt_builtin, compareAndSwapObject_builtin,
549 VMSupportsCS8_builtin): Do not look at sync_compare_and_swap_cc.
551 2009-03-31 Richard Guenther <rguenther@suse.de>
553 * java-gimplify.c (java_gimplify_expr): Do not manually gimplify
554 the first operand of binary and comaprison expressions.
556 2009-03-30 Joseph Myers <joseph@codesourcery.com>
558 PR rtl-optimization/323
559 * lang.c (java_post_options): Set flag_excess_precision_cmdline.
560 Give an error for -fexcess-precision=standard for processors where
561 the option is significant.
563 2009-03-18 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
565 * lang.opt: Unify help text for -Wdeprecated.
567 2009-02-03 Jakub Jelinek <jakub@redhat.com>
569 * jcf-dump.c (version): Update copyright notice dates.
571 2009-01-16 Richard Guenther <rguenther@suse.de>
573 PR tree-optimization/38835
575 * builtins.c (build_addr_sum): Use POINTER_PLUS_EXPR.
577 2008-12-05 Sebastian Pop <sebastian.pop@amd.com>
580 * Make-lang.in (jc1): Add BACKENDLIBS, remove GMPLIBS.
582 2008-11-04 Andrew Haley <aph@redhat.com>
585 * jcf-parse.c (java_emit_static_constructor): Don't call
586 cgraph_build_static_cdtor. Rewrite.
588 2008-10-24 Jakub Jelinek <jakub@redhat.com>
590 * Make-lang.in (check-java-subtargets): New target.
592 2008-10-16 David Edelsohn <edelsohn@gnu.org>
595 * Make-lang.in (class.o): Depend on $(TM_P_H).
597 * class.c: Include tm_p.h.
598 * expr.c: Include tm_p.h.
600 2008-10-14 Andrew Haley <aph@redhat.com>
602 * constants.c (build_constant_data_ref): Make sure we only build
603 one copy of the decl for the constant pool.
605 2008-09-22 Andrew Haley <aph@redhat.com>
607 * expr.c (rules): Add new rule for
608 gnu.java.lang.VMCPStringBuilder.toString.
609 (rewrite_rule.new_classname): New field.
610 (maybe_rewrite_invocation): Use new_classname field instead of
611 DECL_CONTEXT (*method_p).
612 Allow rewrite_arglist to be NULL.
614 2008-09-17 Andrew Pinski <andrew_pinski@playstation.sony.com>
616 * lang.c (LANG_HOOKS_GET_CALLEE_FNDECL): Don't define.
617 (java_get_callee_fndecl): Kill.
619 2008-09-17 Jan Hubicka <jh@suse.cz>
622 * class.c (add_method_1): Do not initialize DECL_INLINE.
623 (make_local_function_alias): Likewise.
624 * expr.c (rewrite_arglist_getcaller): Set DECL_UNINLINABLE.
625 * lang.c (java_decl_ok_for_sibcall): Use DECL_UNINLINABLE.
627 2008-09-09 Richard Guenther <rguenther@suse.de>
629 * decl.c (build_result_decl): Remove no longer applicable
632 2008-09-05 David Daney <ddaney@avtrex.com>
634 * gcj.texi (-freduced-reflection): Clarify option's restrictions.
636 2008-08-21 David Daney <ddaney@avtrex.com>
638 * class.c (make_class_data): Don't add field_index when
639 flag_reduced_reflection set.
641 2008-08-12 Ulrich Weigand <uweigand@de.ibm.com>
643 * typeck.c (convert): Do not check for TARGET_FLOAT_FORMAT.
645 2008-08-08 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
648 * lang.c (java_handle_option): Replace set_Wunused with
651 2008-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
653 * gcj.texi: Update copyright years. Do not list GPL as
656 2008-07-29 Jakub Jelinek <jakub@redhat.com>
658 * class.c (build_utf8_ref): Set DECL_SIZE and DECL_SIZE_UNIT
661 * class.c (build_utf8_ref): Pad initializer string to utf8const_type's
664 2008-07-29 Jan Hubicka <jh@suse.cz>
666 * lang.c (java_post_options): Remove handling of flag_no_inline.
668 2008-07-28 Richard Guenther <rguenther@suse.de>
670 Merge from gimple-tuples-branch.
672 2008-07-18 Richard Guenther <rguenther@suse.de>
674 * expr.c: Include tree-iterator.h.
675 * Make-lang.in (expr.o): Add tree-iterator.h dependency.
677 2008-07-18 Aldy Hernandez <aldyh@redhat.com>
679 * java-gimplify.c: Include gimple.h instead of tree-gimple.h.
682 2008-07-14 Aldy Hernandez <aldyh@redhat.com>
684 * java-gimplify.c (java_gimplify_expr): Same.
685 (java_gimplify_modify_expr): Same.
686 * java-tree.h: Rename GENERIC_NEXT to TREE_CHAIN.
688 2008-05-02 Diego Novillo <dnovillo@google.com>
690 * expr.c (build_java_throw_out_of_bounds_exception): Fix
691 mixed declarations and code.
693 2008-05-02 Doug Kwan <dougkwan@google.com>
695 * expr.c (build_java_throw_out_of_bounds_exception ): Wrap call to
696 _Jv_ThrowBadArrayIndex with a COMPOUND_EXPR to return 0.
698 2008-02-19 Diego Novillo <dnovillo@google.com>
700 http://gcc.gnu.org/ml/gcc-patches/2008-02/msg00804.html
702 * java-gimplify.c (java_gimplify_self_mod_expr): Change
703 gimple_seq arguments to gimple_seq *. Update all users.
705 2007-11-26 Aldy Hernandez <aldyh@redhat.com>
707 * java-gimplify.c (java_gimplify_expr): Make pre_p and post_p
709 (java_gimplify_self_mod_expr): Same.
710 * java-tree.h (java_gimplify_expr): Make pre_p and post_p
713 2008-07-24 Jan Hubicka <jh@suse.cz>
715 * java/decl.c: Include cgraph.h
716 (end_java_method): Remove non-unit-at-a-time code.
717 (java_mark_decl_local): Likewise; sanity check that we don't touch
720 2008-07-15 Jan Hubicka <jh@suse.cz>
722 * lang.c (java_init_options): Enable unit-at-a-time by default.
724 2008-07-14 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
726 * Make-lang.in (jvspec.o): Fix dependencies.
728 2008-07-06 Tom Tromey <tromey@redhat.com>
730 * Make-lang.in (java/parse.o-warn): Remove.
731 (java/jcf-io.o-warn): Remove.
733 2008-07-05 Tom Tromey <tromey@redhat.com>
735 * jcf-io.c: Don't include fnmatch.h. Don't use JCF_USE_SCANDIR.
736 (compare_path): Remove.
737 (java_or_class_file): Likewise.
738 (memoized_dirlist_entry): Likewise.
739 (memoized_dirlist_hash): Likewise.
740 (memoized_dirlist_lookup_eq): Likewise.
741 (memoized_dirlists): Likewise.
742 (caching_stat): Likewise.
743 (find_class): Use stat.
744 * jcf.h (JCF_USE_SCANDIR): Remove.
746 2008-06-30 Joshua Sumali <jsumali@redhat.com>
748 * Make-lang.in (JAVA_MANFILES): Add doc/aot-compile.1 and
750 (java.uninstall): Likewise.
751 (java.maintainer-clean): Likewise.
752 (aot-compile.pod): New rule.
753 (rebuild-gcj-db.pod): New rule.
754 (java.install-man): Install doc/aot-compile.1 and doc/rebuild-gcj-db.1
755 * gcj.texi: Add new sections for aot-compile and rebuild-gcj-db.
757 2008-06-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
759 * Make-lang.in (java/jcf-io.o-warn): New.
761 2008-06-24 Tom Tromey <tromey@redhat.com>
763 * jcf-path.c (jcf_path_init): Don't name variable 'try'.
764 * expr.c (add_type_assertion): Rename argument.
765 (build_java_arrayaccess): Don't name variable 'throw'.
766 (ARRAY_NEW_MULTI): Don't name variable 'class'.
767 * jcf-io.c (find_class): Don't name variable 'class'.
768 * mangle.c (compression_table_add): Don't name variable 'new'.
769 * constants.c (cpool_for_class): Rename argument.
770 (alloc_constant_fieldref): Likewise.
771 * jcf-parse.c (handle_innerclass_attribute): Don't name variable
773 (read_class): Likewise.
774 (parse_zip_file_entries): Likewise.
775 (process_zip_dir): Likewise.
776 * decl.c (java_mark_class_local): Rename argument.
777 * class.c (GEN_TABLE): Use type_name, not typename.
778 (gen_indirect_dispatch_tables): Likewise.
779 (add_field): Rename argument.
780 (is_compiled_class): Likewise.
781 (safe_layout_class): Likewise.
782 (emit_assertion_table): Likewise.
783 * typeck.c (has_method): Rename argument.
785 2008-06-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
787 * class.c (ident_subst, mangled_classname, unmangle_classname,
788 gen_indirect_dispatch_tables, add_method_1,
789 build_fieldref_cache_entry, make_local_function_alias,
790 layout_class, java_treetreehash_find, java_treetreehash_new,
791 split_qualified_name): Fix for -Wc++-compat.
792 * constants.c (set_constant_entry, cpool_for_class): Likewise.
793 * decl.c (make_binding_level, java_dup_lang_specific_decl,
794 start_java_method): Likewise.
795 * except.c (prepare_eh_table_type): Likewise.
796 * expr.c (type_assertion_hash, note_instructions): Likewise.
797 * java-tree.h (MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC,
798 MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Likewise.
799 * jcf-io.c (jcf_filbuf_from_stdio, opendir_in_zip, find_class):
801 * jcf-parse.c (reverse, java_read_sourcefilenames,
802 annotation_grow, rewrite_reflection_indexes, java_parse_file,
803 process_zip_dir): Likewise.
804 * jcf-path.c (add_entry, add_path, jcf_path_init,
805 jcf_path_extdirs_arg): Likewise.
806 * jcf-reader.c (jcf_parse_constant_pool): Likewise.
807 * jvgenmain.c (do_mangle_classname): Likewise.
808 * lang.c (put_decl_string): Likewise.
809 * verify-impl.c (make_state_copy, make_state, add_new_state):
812 2008-06-15 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
814 * gcj.texi: Expand TABs, remove whitespace from blank lines.
816 2008-06-14 Tom Tromey <tromey@redhat.com>
819 * class.c (build_class_ref): Initialize this_classdollar when
822 2008-05-23 Andrew Haley <aph@redhat.com>
824 * jcf-parse.c (give_name_to_class): Call find_sourcefile to find full
825 pathname of source file.
827 2008-05-12 Aaron W. LaFramboise <aaronavay62@aaronwl.com>
829 * jcf-dump.c (print_constant): Use
830 HOST_LONG_LONG_FORMAT.
832 2008-05-07 Kenneth Zadeck <zadeck@naturalbridge.com>
834 * decl.c (java_init_decl_processing): Change DECL_IS_PURE to
837 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
839 * class.c (build_utf8_ref): Don't set TREE_INVARIANT.
840 (build_classdollar_field): Don't set TREE_INVARIANT.
841 (get_dispatch_table): Don't set TREE_INVARIANT.
842 (make_class_data): Don't set TREE_INVARIANT.
843 (build_symbol_entry): Don't set TREE_INVARIANT.
844 (emit_symbol_table): Don't set TREE_INVARIANT.
845 * constants.c (build_constant_data_ref): Don't set TREE_INVARIANT.
846 (build_ref_from_constant_pool): Don't set TREE_INVARIANT.
847 * resource.c (compile_resource_data): Don't set TREE_INVARIANT.
848 * expr.c (cache_cpool_data_ref): Don't set TREE_INVARIANT.
850 2008-04-03 Tom Tromey <tromey@redhat.com>
852 * Make-lang.in (java_OBJS): New variable.
854 2008-04-03 Paolo Bonzini <bonzini@gnu.org>
856 * java-tree.h (insert_block): Kill.
857 * decl.c (insert_block): Kill.
859 2008-04-01 Joseph Myers <joseph@codesourcery.com>
861 * gcj.texi: Include gpl_v3.texi instead of gpl.texi
862 * Make-lang.in (TEXI_JAVA_FILES): Include gpl_v3.texi instead of
865 2008-03-27 Tom Tromey <tromey@redhat.com>
867 * Make-lang.in: Revert automatic dependency patch.
869 2008-03-25 Tom Tromey <tromey@redhat.com>
871 * Make-lang.in: Removed most explicit .o targets.
872 (java/jvspec.o): Reduce to variable setting. Moved to java/.
873 ($(GCJ)$(exeext)): Update.
874 (JAVA_OBJS): New variable.
875 (JCFDUMP_OBJS): Reformat.
876 (java_OBJS): New variable.
877 (java/jvspec.o-warn): Update.
878 (java/parse.o-warn): Remove.
879 (JAVA_TREE_H): Remove.
880 (java/jcf-io.o): Reduce to variable setting.
881 (ALL_CPPFLAGS): Likewise.
883 2008-03-12 Paolo Bonzini <bonzini@gnu.org>
885 * mangle.c (java_mangle_decl): Remove dead check.
887 2008-03-11 Paolo Bonzini <bonzini@gnu.org>
889 * jcf-parse.c (java_parse_file): Assert binding levels are
891 * lang.c (LANG_HOOKS_CLEAR_BINDING_STACK, java_clear_binding_stack):
894 2008-03-02 Jakub Jelinek <jakub@redhat.com>
896 * jcf-dump.c (version): Update copyright notice dates.
898 2008-02-29 Tom Tromey <tromey@redhat.com>
900 * expr.c (expand_byte_code): Set DECL_FUNCTION_LAST_LINE on
902 * java-tree.h (struct lang_decl_func): Remove obsolete comment.
904 2008-02-26 Tom Tromey <tromey@redhat.com>
906 * lang.c (java_post_options): Remove conditional.
907 * expr.c (expand_byte_code): Remove old location code.
908 * jcf-parse.c (set_source_filename): Remove old location code.
909 (give_name_to_class): Likewise.
910 (jcf_parse): Likewise.
911 (duplicate_class_warning): Likewise.
912 (parse_class_file): Likewise.
913 (java_parse_file): Likewise.
914 * decl.c (finish_method): Remove old location code.
915 * class.c (push_class): Remove old location code.
917 2008-02-06 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
920 * Make-lang.in (jc1): Add $(GMPLIBS).
922 2008-01-23 David Daney <ddaney@avtrex.com>
924 * class.c (hide) Rename to...
925 (java_hide_decl) ... this throughout, and make public.
926 * resource.c (Jr_count): Remove.
927 (compile_resource_data): Call java_mangle_resource_name to generate
928 decl name. Make resource decl public and hidden.
929 * mangle.c (java_mangle_resource_name): New function.
930 * java-tree.h (java_hide_decl, java_mangle_resource_name): Declare
933 2008-01-04 Andrew Haley <aph@redhat.com>
936 * jcf-parse.c (parse_zip_file_entries): Move decl to compile on
939 2008-01-03 Andrew Haley <aph@redhat.com>
942 * jcf-parse.c (parse_zip_file_entries): Unset TYPE_ALIAS_SET if
943 we're about to re-layout the type.
945 2007-12-20 Alexandre Oliva <aoliva@redhat.com>
947 * lang.c (java_classify_record): Don't return
948 RECORD_IS_INTERFACE for now.
950 2007-12-18 Andrew Haley <aph@redhat.com>
953 * jcf-parse.c (java_parse_file): Remove call to
954 java_mark_class_local.
955 (parse_class_file): Reinstate call to java_mark_class_local here.
956 * decl.c (java_mark_cni_decl_local): If the ASSEMBLER_NAME is
957 already set, call java_mangle_decl() and make_decl_rtl() to
958 rewrite its name as a hidden alias.
960 2007-12-15 Alexandre Oliva <aoliva@redhat.com>
963 * lang.c (java_classify_record): New.
964 (LANG_HOOKS_CLASSIFY_RECORD): Override.
966 2007-11-26 Andreas Krebbel <krebbel1@de.ibm.com>
969 * decl.c (finish_method): Pass 'false' for the new
970 allocate_struct_function parameter.
972 2007-11-26 Alexandre Oliva <aoliva@redhat.com>
974 * expr.c (build_jni_stub): Use the computed jni func type for
977 2007-11-26 Alexandre Oliva <aoliva@redhat.com>
979 * class.c (JAVA_TREEHASHHASH_H): Use TYPE_UID.
981 2007-11-26 Alexandre Oliva <aoliva@redhat.com>
983 * expr.c (type_assertion_hash): Hash type uids rather than
986 2007-11-17 David Daney <ddaney@avtrex.com>
987 Andrew Haley <aph@redhat.com>
989 * constants.c (build_constants_constructor): Use POINTER_SIZE
990 insead of BITS_PER_WORD in big-endian work around.
992 2007-11-07 Tom Tromey <tromey@redhat.com>
995 * gcj.texi (Input Options): Add missing noun.
997 2007-11-02 Tom Tromey <tromey@redhat.com>
1000 * jcf-parse.c (java_parse_file): Ignore ZIPEMPTYMAGIC files.
1001 * zipfile.h (ZIPEMPTYMAGIC): New define.
1003 2007-11-01 Tom Tromey <tromey@redhat.com>
1005 * Make-lang.in (java/jcf-dump.o): Depend on zipfile.h.
1006 (java/jcf-parse.o): Depend on jcf-reader.c, zipfile.h, and jcf.h.
1007 (java/jcf-io.o): Depend on zipfile.h.
1009 2007-10-17 Richard Guenther <rguenther@suse.de>
1011 * Make-lang.in (java/builtins.o): Add $(OPTABS_H) and $(EXPR_H)
1014 2007-10-03 Andrew Haley <aph@redhat.com>
1017 * class.c (mangled_classname): Detect and replace illegal
1018 characters in assembly language symbols.
1019 (gen_indirect_dispatch_tables): Call mangled_classname() on
1022 2007-09-27 Jakub Jelinek <jakub@redhat.com>
1024 * lang.c (java_print_error_function): Add third argument.
1026 2007-09-15 Tom Tromey <tromey@redhat.com>
1028 * java-tree.h (struct lang_decl_func) <function_decl_body>:
1030 <init_final>: Likewise.
1031 * lang.c (java_dump_tree): Update.
1032 * java-tree.h (DECL_FUNCTION_BODY): Remove.
1034 2007-09-11 Jan Hubicka <jh@suse.cz>
1036 * decl.c (java_expand_body): Kill.
1037 (LANG_HOOKS_CALLGRAPH_EXPAND_FUNCTION): Kill.
1039 2007-09-06 Tom Tromey <tromey@redhat.com>
1041 * jcf-parse.c (parse_class_file): Re-enter the current file.
1043 2007-09-07 Roman Zippel <zippel@linux-m68k.org>
1045 * boehm.c (mark_reference_fields): Move misaligned pointer check
1046 after JREFERENCE_TYPE_P test
1048 2007-09-06 Roman Zippel <zippel@linux-m68k.org>
1050 * boehm.c (mark_reference_fields): Don't use bitmap as gc_descr
1051 if pointer is misaligned.
1053 2007-09-06 Tom Tromey <tromey@redhat.com>
1055 * lang.c (java_post_options): Update.
1056 * jcf-parse.c (set_source_filename): Update.
1057 (give_name_to_class): Update.
1058 (jcf_parse): Update.
1059 (duplicate_class_warning): Update.
1060 (parse_class_file): Update.
1061 (java_parse_file): Update.
1062 * expr.c (expand_byte_code): Update.
1064 2007-09-05 Sandra Loosemore <sandra@codesourcery.com>
1066 * decl.c (finish_method): Use set_cfun.
1068 2007-09-04 Andrew Haley <aph@redhat.com>
1070 * decl.c (java_init_decl_processing): Call "__cxa_end_cleanup"
1071 when using the ARM EABI.
1073 2007-09-03 Daniel Jacobowitz <dan@codesourcery.com>
1075 * Make-lang.in (jvspec.o): Remove SHLIB_MULTILIB.
1077 2007-09-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1079 * jcf-parse.c (read_class, java_parse_file): Supply a TYPE for
1081 * jcf.h (JCF_FINISH): Likewise.
1083 2007-08-28 Tom Tromey <tromey@redhat.com>
1085 * Make-lang.in (java.tags): Don't tag '*.y' files.
1087 2007-08-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1089 * lang.c (java_decl_ok_for_sibcall): Likewise.
1091 2007-08-21 Paul Brook <paul@codesourcery.com>
1092 Nathan Sidwell <nathan@codesourcery.com>
1093 Mark Mitchell <mark@codesourcery.com>
1094 Joseph Myers <joseph@codesourcery.com>
1096 * jcf-dump.c (version): Use pkgversion_string. Update copyright
1099 2007-08-20 Richard Guenther <rguenther@suse.de>
1101 * lang.c (java_tree_inlining_walk_subtrees): Remove.
1102 (LANG_HOOKS_TREE_INLINING_WALK_SUBTREES): Remove.
1104 2007-08-17 Tom Tromey <tromey@redhat.com>
1106 * typeck.c (find_method_in_interfaces): Update.
1107 * jcf-parse.c (load_class): Update.
1108 * java-gimplify.c (java_gimplify_component_ref): Removed.
1109 (java_gimplify_modify_expr): Update. Removed pre_p and post_p
1111 (java_gimplify_expr): Update.
1112 * decl.c (java_init_decl_processing): Update.
1113 * class.c (set_constant_value): Update.
1114 (make_class_data): Update.
1115 (finish_class): Update.
1116 (build_static_field_ref): Update.
1117 (is_compiled_class): Update.
1118 (maybe_layout_super_class): Update.
1119 (layout_class): Update.
1120 (layout_class_method): Update.
1121 * java-tree.h (CAN_COMPLETE_NORMALLY): Removed.
1122 (lang_decl_var) <am, final_iud, cif>: Removed fields.
1123 (lang_decl_func) <init_calls_this>: Removed field.
1124 (lang_type) <dot_class, verify_method>: Removed fields.
1125 (FIELD_NESTED_ACCESS): Removed.
1126 (FIELD_NESTED_ACCESS_P): Removed.
1127 (DECL_FIELD_FINAL_IUD): Removed.
1128 (DECL_LOCAL_FINAL_IUD): Removed
1129 (LOCAL_FINAL_P): Removed.
1130 (FINAL_VARIABLE_P): Removed.
1131 (CLASS_FINAL_VARIABLE_P): Removed.
1132 (DECL_BIT_INDEX): Removed.
1133 (DECL_INIT_CALLS_THIS): Removed.
1134 (FIELD_LOCAL_ALIAS): Removed.
1135 (FIELD_LOCAL_ALIAS_USED): Removed.
1136 (FIELD_THISN): Removed.
1137 (DECL_FUNCTION_INIT_TEST_CLASS): Removed.
1138 (LOCAL_CLASS_INITIALIZATION_FLAG): Removed.
1139 (LOCAL_CLASS_INITIALIZATION_FLAG_P): Removed.
1140 (TYPE_DOT_CLASS): Removed.
1141 (TYPE_VERIFY_METHOD): Removed.
1142 (ID_CLASSDOLLAR_P): Removed.
1143 (enum java_tree_index) <JTI_CLASSDOLLAR_IDENTIFIER_NODE>:
1145 (classdollar_identifier_node): Removed.
1146 (TYPE_UNKNOWN): Removed.
1147 (CLASS_FROM_SOURCE_P): Removed.
1148 * expr.c (build_jni_stub): Update.
1149 (force_evaluation_order): Update.
1150 (build_java_empty_stmt): Update.
1151 (build_class_init): Update.
1152 (java_stack_swap): Update.
1153 (build_jni_stub): Update.
1155 2007-08-17 Tom Tromey <tromey@redhat.com>
1157 * java-tree.h (LABEL_TYPE_STATE): Removed.
1158 (load_type_state): Removed.
1159 (LABEL_PC): Removed.
1160 (LABEL_VERIFIED): Removed.
1161 (type_states): Declare.
1162 * expr.c (type_states): New global.
1163 (load_type_state): Now static. Use type_states. Changed
1165 (lookup_label): Don't set LABEL_PC.
1166 (expand_byte_code): Don't use LABEL_VERIFIED.
1167 (note_instructions): Initialize type_states.
1168 * verify-glue.c (vfy_note_stack_depth): Rewrote.
1169 (vfy_note_stack_type): Use type_states.
1170 (vfy_note_local_type): Likewise.
1172 2007-08-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1174 * jcf-parse.c (read_class, java_parse_file): Use CONST_CAST.
1175 * jcf.h (JCF_FINISH): Likewise.
1177 2007-07-31 Nick Clifton <nickc@redhat.com>
1179 * java-gimplify.c: Change copyright header to refer to version 3
1180 of the GNU General Public License and to point readers at the
1181 COPYING3 file and the FSF's license web page.
1182 * typeck.c, lang-specs.h, mangle_name.c, jcf-dump.c, class.c,
1183 decl.c, config-lang.in, jcf-parse.c, constants.c, Make-lang.in,
1184 resource.c, except.c, builtins.c, jvspec.c, java-tree.def,
1185 javaop.def, jcf-path.c, verify-glue.c, jcf-depend.c, lang.opt,
1186 jcf-reader.c, mangle.c, zextract.c, jcf-io.c, jcf.h, zipfile.h,
1187 verify.h, java-except.h, win32-host.c, expr.c, jvgenmain.c,
1188 parse.h, lang.c, java-tree.h, javaop.h, boehm.c: Likewise.
1190 2007-07-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1192 * jcf-io.c (find_class): Fix -Wcast-qual warnings.
1194 2007-07-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1196 * lang.c (java_get_callee_fndecl): Constify.
1198 2007-07-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1200 * mangle.c (set_type_package_list): Constify.
1201 * verify-glue.c (vfy_make_string): Delete.
1202 * verify.h (vfy_make_string): Likewise.
1204 2007-07-26 Tom Tromey <tromey@redhat.com>
1206 * java-tree.h (push_labeled_block, pop_labeled_block): Remove.
1207 (LABELED_BLOCK_LABEL, LABELED_BLOCK_BODY,
1208 EXIT_BLOCK_LABELED_BLOCK): Likewise.
1209 * lang.c (java_tree_inlining_walk_subtrees): Update.
1210 (java_dump_tree): Likewise.
1211 * java-tree.def (LABELED_BLOCK_EXPR, EXIT_BLOCK_EXPR, TRY_EXPR):
1213 * decl.c (push_labeled_block, pop_labeled_block): Remove.
1214 * java-gimplify.c (java_gimplify_labeled_block_expr,
1215 java_gimplify_exit_block_expr, java_gimplify_try_expr): Remove.
1216 (java_gimplify_expr): Update.
1218 2007-07-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1220 * class.c (java_treetreehash_hash, java_treetreehash_compare):
1222 * expr.c (type_assertion_eq): Likewise.
1223 * jcf-io.c (compare_path): Likewise.
1224 * jcf-parse.c (cmpstringp): Likewise.
1225 * verify-impl.c (get_one_type, compute_argument_types,
1226 compute_return_type): Likewise.
1228 2007-07-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1232 * class.c (hide): Wrap in HAVE_GAS_HIDDEN.
1234 2007-07-12 Richard Guenther <rguenther@suse.de>
1236 * expr.c (expand_java_return): RETURN_EXPR has void type.
1237 (build_jni_stub): Likewise. Use a comparison against zero
1238 for null-pointer test in COND_EXPR.
1239 (build_field_ref): Build POINTER_PLUS_EXPR with correct
1240 type. Convert result instead.
1241 (build_invokevirtual): Likewise.
1243 2007-07-09 Geoffrey Keating <geoffk@apple.com>
1246 * lang.c (java_init): Remove setting of force_align_functions_log.
1247 * class.c (add_method_1): Set DECL_ALIGN of non-static method
1248 to cope with ptrmemfunc_vbit_in_pfn.
1250 2007-07-03 David Daney <ddaney@avtrex.com>
1252 * java/Make-lang.in (doc/gcj.info): Add $(gcc_docdir) to
1254 (doc/gcj.dvi): Same.
1255 (doc/gcj.pdf): Same.
1256 (java/index.html): Same.
1258 2007-06-15 Andrew Pinski <andrew_pinski@playstation.sony.com>
1260 * class.c (make_class_data): Build the index in sizetype.
1261 Use POINTER_PLUS_EXPR instead of PLUS_EXPR when
1262 adding to a pointer type.
1263 (build_symbol_entry): Likewise.
1264 * expr.c (build_java_arrayaccess): Likewise.
1265 (build_field_ref): Likewise.
1266 (build_known_method_ref): Likewise.
1267 (build_invokevirtual): Likewise.
1268 * except.c (build_exception_object_ref): Do a
1269 NEGATIVE and then a POINTER_PLUS_EXPR instead
1272 2007-06-11 Rafael Ávila de Espíndola <espindola@google.com>
1274 * typeck.c (java_signed_type): Remove.
1275 * lang.c (LANG_HOOKS_SIGNED_TYPE): Remove.
1276 * java-tree.h (java_signed_type): Remove.
1278 2007-05-18 Geoffrey Keating <geoffk@apple.com>
1280 * jcf-dump.c (HANDLE_MAGIC): Use 'unsigned long' for %lx.
1281 (print_constant): Likewise.
1283 2007-05-14 Rafael Ávila de Espíndola <espindola@google.com>
1285 * expr.c (build_java_binop): Use unsigned_type_for instead of
1287 * java-tree.h (java_unsigned_type): Remove.
1288 * lang.c (LANG_HOOKS_UNSIGNED_TYPE): Remove.
1289 * typeck.c (java_unsigned_type): Remove.
1291 2007-04-21 Andrew Pinski <andrew_pinski@playstation.sony.com>
1293 * java-tree.h (lang_tree_node): Use GENERIC_NEXT
1294 instead of checking GIMPLE_STMT_P in chain_next.
1296 2007-04-06 Colin Walters <walters@redhat.com>
1298 https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=161701
1299 * jcf-io.c (open_class): Copy 'filename'.
1301 2007-04-03 Andrew Haley <aph@redhat.com>
1303 * jvgenmain.c (main): Change main to use class$, not class$$.
1304 (do_mangle_classname): Likewise.
1305 * class.c (hide): New function.
1306 (add_field): Hide everything that shouldn't be visible outside a
1308 (build_static_class_ref): Likewise.
1309 (build_classdollar_field): Likewise.
1310 (make_class_data): Likewise.
1311 (layout_class_method): Likewise.
1312 * expr.c (special_method_p): New function.
1314 * class.c (push_class): Don't bogusly guess the source filename.
1315 * jcf-parse.c (give_name_to_class): Don't set input_location from
1316 DECL_ARTIFICIAL decls.
1318 2007-03-30 Rafael Ávila de Espíndola <espindola@google.com>
1320 * typeck.c (java_signed_or_unsigned_type): Removed.
1321 (java_signed_type): use get_signed_or_unsigned_type instead of
1322 java_signed_or_unsigned_type.
1323 (java_unsigned_type): Ditto.
1324 * lang.c (LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): Removed.
1325 * java-tree.h (java_signed_or_unsigned_type): Removed.
1327 2007-03-26 Tom Tromey <tromey@redhat.com>
1329 * Make-lang.in (JAVA_MANFILES): Removed grmiregistry.1.
1330 (java.maintainer-clean): Likewise.
1331 (java.install-man): Likewise.
1332 (.INTERMEDIATE): Removed grmiregistry.pod.
1333 (grmiregistry.pod): Removed.
1334 * gcj.texi (Invoking gcjh): Removed.
1335 (Invoking gjnih): Likewise.
1336 (Invoking grmiregistry): Likewise.
1337 (direntry): Updated.
1339 (which-gcj): Removed.
1341 2007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
1343 * Make-lang.in: Add install-pdf target as copied from
1344 automake v1.10 rules.
1346 2007-02-27 Brooks Moses <brooks.moses@codesourcery.com>
1348 * gcj.texi: Standardize title page.
1350 2007-02-18 Kazu Hirata <kazu@codesourcery.com>
1352 * class.c: Fix a comment typo.
1354 2007-02-15 Sandra Loosemore <sandra@codesourcery.com>
1355 Brooks Moses <brooks.moses@codesourcery.com>
1356 Lee Millward <lee.millward@codesourcery.com>
1358 * java-tree.h (BUILD_MONITOR_ENTER): Use build_call_nary instead
1360 (BUILD_MONITOR_EXIT): Likewise.
1362 * java-gimplify.c (java_gimplify_component_ref): Use build_call_expr.
1363 (java_gimplify_modify_expr): Likewise.
1365 * class.c (cache_this_class_ref): Use build_call_expr.
1366 (build_static_field_ref): Likewise.
1367 (emit_indirect_register_classes): Likewise.
1368 (emit_register_classes): Likewise.
1370 * resource.c (write_resource_constructor): Use build_call_expr.
1372 * builtins.c (builtin_creator_function): Change interpretation of
1373 the second parameter to be the whole CALL_EXPR instead of the arglist.
1374 (max_builtin): Tweak parameter list. Use new CALL_EXPR accessors.
1375 (min_builtin): Likewise.
1376 (abs_builtin): Likewise.
1377 (java_build_function_call_expr): Likewise.
1378 (convert_real): Likewise.
1379 (UNMARSHAL3): Likewise.
1380 (UNMARSHAL4): Likewise.
1381 (UNMARSHAL5): Likewise.
1382 (build_arglist_for_builtin): Delete. Fix callers to use
1383 build_call_expr instead.
1384 (putObject_builtin): Tweak parameter list. Use new CALL_EXPR
1386 (compareAndSwapInt_builtin): Likewise.
1387 (compareAndSwapLong_builtin): Likewise.
1388 (compareAndSwapObject_builtin): Likewise.
1389 (putVolatile_builtin): Likewise.
1390 (getVolatile_builtin): Likewise.
1391 (VMSupportsCS8_builtin): Likewise.
1392 (check_for_builtin): Pass entire CALL_EXPR to builtin expander
1395 * expr.c (build_java_athrow): Use build_call_nary instead of build3.
1396 (build_java_throw_out_of_bounds_exception): Likewise.
1397 (java_check_reference): Likewise.
1398 (build_java_arraystore_check): Likewise.
1399 (build_newarray): Likewise.
1400 (build_anewarray): Likewise.
1401 (expand_java_multinewarray): Use build_call_list instead of build3.
1402 (build_java_monitor): Use build_call_nary instead of build3.
1403 (java_create_object): Likewise.
1404 (expand_java_NEW): Likewise.
1405 (build_instanceof): Likewise.
1406 (expand_java_CHECKCAST): Likewise.
1407 (build_java_soft_divmod): Likewise.
1408 (build_java_binop): Likewise.
1409 (build_field_ref): Likewise.
1410 (build_class_init): Likewise.
1411 (rewrite_arglist_getcaller): Use build_call_expr.
1412 (build_invokeinterface): Use build_call_nary instead of build3.
1413 (expand_invoke): Use build_call_list instead of build3.
1414 (build_jni_stub): Use build_call_nary, build_call_list, or
1415 build_call_expr instead of build3.
1416 (expand_java_field_op): Use build_call_expr instead of build3.
1417 (force_evaluation_order): Use new CALL_EXPR accessors.
1419 * lang.c (java_get_callee_fndecl): Use new CALL_EXPR accessors.
1421 2007-02-15 David Daney <ddaney@avtrex.com>
1423 * Make-lang.in (JAVA_MANFILES): Add doc/gc-analyze.1.
1424 (java.maintainer-clean):Add gc-analyze.1.
1425 (.INTERMEDIATE): Add gc-analyze.pod.
1426 (gc-analyze.pod): New rule.
1427 (java.install-man): Install gc-analyze.1
1428 * gcj.texi: Add new section for the gc-analyze program.
1430 2007-02-07 Andrew Haley <aph@redhat.com>
1432 * class.c (uncache_this_class_ref): New.
1433 * expr.c (build_jni_stub): Initialize the class.
1434 (expand_byte_code): Call uncache_this_class_ref after generating
1437 2007-02-06 Tom Tromey <tromey@redhat.com>
1440 * jvspec.c (lang_specific_driver): Check for the '-' in '-I'.
1442 2007-02-03 Kazu Hirata <kazu@codesourcery.com>
1444 * java-tree.h, javaop.def, jcf-parse.c: Fix comment typos.
1446 2007-02-02 Andrew Haley <aph@redhat.com>
1448 * expr.c (expand_byte_code): Call cache_this_class_ref() and
1449 cache_cpool_data_ref().
1450 Set TYPE_CPOOL_DATA_REF.
1451 (cache_cpool_data_ref): New function.
1452 * constants.c (build_ref_from_constant_pool): Remove special-case
1453 code for flag_indirect_classes.
1454 (build_constant_data_ref): Move special-case code for
1455 flag_indirect_classes here from build_ref_from_constant_pool.
1456 * decl.c (finish_method): Move class initialization from here to
1457 cache_this_class_ref.
1458 * class.c (cache_this_class_ref): New function.
1459 (build_class_ref): Use this_classdollar for the ouput class.
1461 2007-02-02 David Daney <ddaney@avtrex.com>
1463 * class.c (is_compiled_class): Move check to avoid reloading
1465 (layout_class_method): Don't calculate DECL_EXTERNAL if it is
1468 2007-02-01 Andrew Haley <aph@redhat.com>
1471 * jcf-parse.c (jcf_parse): Clear the field_offsets bitmap.
1473 2007-01-31 Kazu Hirata <kazu@codesourcery.com>
1475 * class.c, jcf-parse.c: Fix comment typos.
1477 2007-01-30 Tom Tromey <tromey@redhat.com>
1479 * gcj.texi (Strings): Fix documentation for JvNewString.
1481 2007-01-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1483 * gcj.texi (Invoking gcjh, Invoking gjnih, Arrays): Fix some
1486 2007-01-30 Ben Elliston <bje@au.ibm.com>
1488 * jvspec.c (lang_specific_driver): Remove unused classpath_args.
1490 2007-01-29 Tom Tromey <tromey@redhat.com>
1493 * jvspec.c (lang_specific_driver): Handle separate -I argument.
1494 * lang.opt (-I): Add 'Separate'.
1496 2007-01-29 Andrew Haley <aph@redhat.com>
1498 * class.c (add_method_1): Mark fndecl as external unless we are
1499 compiling it into this object file.
1501 2007-01-24 Andrew Haley <aph@redhat.com>
1503 * jcf-parse.c (HANDLE_SYNTHETIC_ATTRIBUTE): current_class is a
1504 type node, not a decl, so use TYPE_SYNTHETIC not CLASS_SYNTHETIC.
1506 2007-01-22 Andrew Haley <aph@redhat.com>
1508 * builtins.c (VMSupportsCS8_builtin): New function.
1510 2007-01-23 Andrew Pinski <pinskia@gmail.com>
1513 * jcf-io.c (opendir_in_zip): Close the file
1514 and free zipf before returning after an error.
1516 2007-01-16 Tom Tromey <tromey@redhat.com>
1518 * java-tree.def: Added copyright header.
1520 2007-01-15 Tom Tromey <tromey@redhat.com>
1522 * lang.c (dump_compound_expr) <EXPR_WITH_FILE_LOCATION>: Removed
1524 * java-gimplify.c (java_gimplify_expr) <EXPR_WITH_FILE_LOCATION>:
1526 * java-tree.h (EXPR_WFL_EMIT_LINE_NOTE): Removed.
1527 (EXPR_WFL_NODE): Likewise.
1528 (EXPR_WFL_LINECOL): Likewise.
1529 (EXPR_WFL_FILENAME): Likewise.
1530 (EXPR_WFL_LINENO): Likewise.
1531 (build_expr_wfl, expr_add_location): Don't declare.
1532 (build_unknown_wfl): Removed.
1533 (EXPR_WFL_FILENAME_NODE): Removed.
1534 (EXPR_WFL_COLNO): Removed.
1535 (EXPR_WFL_SET_LINECOL): Removed.
1536 (DECL_FUNCTION_WFL): Removed.
1537 (DECL_FIELD_FINAL_WFL): Removed.
1538 (struct lang_decl_func) <wfl>: Removed field.
1539 <called_constructor>: Likewise.
1540 <inner_access>: Likewise.
1541 (struct lang_decl_var) <wfl>: Removed field.
1542 (DECL_CONSTRUCTOR_CALLS): Removed.
1543 (DECL_FUNCTION_ACCESS_DECL): Likewise.
1544 (DECL_FUNCTION_INNER_ACCESS): Likewise.
1545 (DECL_SPECIFIC_COUNT): Likewise.
1546 * java-tree.def (EXPR_WITH_FILE_LOCATION): Removed.
1547 * expr.c (build_expr_wfl): Removed.
1548 (expr_add_location): Likewise.
1550 2007-01-12 Tom Tromey <tromey@redhat.com>
1552 * jcf-dump.c (main): Updated call to find_class.
1553 * lang.c (java_init): Removed dead code.
1554 * jcf-parse.c (read_class): Don't use java_source field. Removed
1556 (parse_zip_file_entries): Don't use java_source field.
1557 (process_zip_dir): Likewise.
1558 (jcf_parse): Removed dead code.
1559 (java_parse_file): Likewise.
1560 (read_class): Updated call to find_class.
1561 * jcf-io.c (find_class): Don't use java_source field. Removed
1562 'source_ok' argument, .java logic.
1563 * jcf.h (JCF) <java_source>: Removed field.
1564 (JCF_ZERO): Updated. (find_class): Updated.
1565 * decl.c: Removed dead code.
1566 * class.c: Removed dead code.
1568 2007-01-11 Tom Tromey <tromey@redhat.com>
1570 * typeck.c (convert): Don't use flag_emit_class_files.
1571 * lang.c (java_post_options): Don't use flag_emit_class_files.
1572 (java_handle_option): Don't use flag_extraneous_semicolon or
1574 * jcf-parse.c (HANDLE_CONSTANTVALUE): Don't use
1575 flag_emit_class_files.
1576 (load_class): Likewise.
1577 * java-tree.h (flag_emit_class_files): Don't declare.
1578 (STATIC_CLASS_INIT_OPT_P): Don't use flag_emit_class_files.
1579 (flag_extraneous_semicolon): Don't declare.
1580 (flag_not_overriding): Likewise.
1581 (flag_static_local_jdk1_1): Likewise.
1582 (flag_redundant): Likewise.
1583 * expr.c (build_newarray): Don't use flag_emit_class_files.
1584 * class.c (DEFAULT_ENABLE_ASSERT): Don't use
1585 flag_emit_class_files.
1586 (build_class_ref): Likewise.
1587 * builtins.c (check_for_builtin): Don't use
1588 flag_emit_class_files.
1590 2007-01-10 Tom Tromey <tromey@redhat.com>
1592 * lang.c (java_can_use_bit_fields_p): Removed.
1593 (LANG_HOOKS_CAN_USE_BIT_FIELDS_P): Removed.
1595 2007-01-09 Andrew Haley <aph@redhat.com>
1597 * expr.c (build_java_arrayaccess): Rewrite to generate array
1598 access in canonical form.
1599 (expand_java_arraystore): Use build_fold_addr_expr() on address of
1602 2007-01-03 Andrew Haley <aph@redhat.com>
1605 * expr.c (expand_java_field_op): If we're initializing a field's
1606 declaring interface we should not also initialize the class
1607 context in which it was referenced.
1609 2007-01-02 Tom Tromey <tromey@redhat.com>
1611 * java-tree.h (compiling_from_source, current_encoding,
1612 JTI_FINIT_IDENTIFIER_NODE, JTI_INSTINIT_IDENTIFIER_NODE,
1613 JTI_LENGTH_IDENTIFIER_NODE, JTI_SUPER_IDENTIFIER_NODE,
1614 JTI_CONTINUE_IDENTIFIER_NODE, JTI_ACCESS0_IDENTIFIER_NODE,
1615 JTI_WFL_OPERATOR): Removed
1616 (finit_identifier_node, instinit_identifier_node,
1617 length_identifier_node, super_identifier_node,
1618 continue_identifier_node, access0_identifier_node, wfl_operator):
1620 (cyclic_inheritance_report,
1621 DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND,
1622 DECL_FUNCTION_NAP, DECL_FUNCTION_SYNTHETIC_CTOR,
1623 DECL_FIXED_CONSTRUCTOR_P): Removed.
1624 (struct lang_decl_func) <smic, nap, synthetic_ctor, fixed_ctor>:
1626 (TYPE_FINIT_STMT_LIST, TYPE_CLINIT_STMT_LIST, TYPE_II_STMT_LIST,
1627 TYPE_IMPORT_LIST, TYPE_IMPORT_DEMAND_LIST): Removed.
1628 (struct lang_type) <finit_stmt_list, clinit_stmt_list, ii_block,
1629 import_list, import_demand_list>: Removed.
1630 (java_layout_seen_class_methods, init_jcf_parse, init_src_parse,
1631 cxx_keyword_p): Removed.
1632 (DECL_FINIT_P, DECL_INSTINIT_P, ID_FINIT_P, ID_INSTINIT_P,
1633 TYPE_UNUSED, TYPE_UNDERFLOW, TYPE_UNEXPECTED,
1634 CLASS_ACCESS0_GENERATED_P, CLASS_HAS_FINIT_P,
1635 IS_A_SINGLE_IMPORT_CLASSFILE_NAME_P, IS_A_CLASSFILE_NAME,
1636 IS_AN_IMPORT_ON_DEMAND_P, COMPOUND_ASSIGN_P, SWITCH_HAS_DEFAULT,
1637 PRIMARY_P, MODIFY_EXPR_FROM_INITIALIZATION_P,
1638 CLASS_METHOD_CHECKED_P, FOR_LOOP_P, ANONYMOUS_CLASS_P,
1639 LOCAL_CLASS_P, ARG_FINAL_P, SUPPRESS_UNREACHABLE_ERROR,
1640 RESOLVE_PACKAGE_NAME_P, RESOLVE_TYPE_NAME_P, IS_BREAK_STMT_P,
1641 IS_CRAFTED_STRING_BUFFER_P, IS_INIT_CHECKED, CALL_USING_SUPER,
1642 NESTED_FIELD_ACCESS_IDENTIFIER_P, TOPLEVEL_CLASS_DECL_P,
1643 PURE_INNER_CLASS_TYPE_P, TOPLEVEL_CLASS_TYPE_P,
1644 CALL_CONSTRUCTOR_P, CALL_EXPLICIT_CONSTRUCTOR_P,
1645 CALL_THIS_CONSTRUCTOR_P, CALL_SUPER_CONSTRUCTOR_P,
1646 FINALLY_EXPR_LABEL, FINALLY_EXPR_BLOCK, BLOCK_IS_IMPLICIT,
1647 BLOCK_EMPTY_P, IS_UNCHECKED_EXCEPTION_P, java_error_count,
1648 java_parse_abort_on_error, extract_field_decl): Removed.
1650 * lang.c: (compiling_from_source, current_encoding): Removed.
1651 (java_handle_option): Ignore -fencoding.
1652 * parse.h: Don't include lex.h.
1653 (java_error_count, int_fits_type_p, stabilize_reference, RULE,
1654 RECOVERED, DRECOVERED, RECOVER, DRECOVER, YYERROR_NOW,
1655 YYNOT_TWICE, CLASS_MODIFIERS, FIELD_MODIFIERS, METHOD_MODIFIERS,
1656 INTERFACE_MODIFIERS, INTERFACE_INNER_MODIFIERS,
1657 INTERFACE_METHOD_MODIFIERS, INTERFACE_FIELD_MODIFIERS,
1658 MODIFIER_WFL, THIS_MODIFIER_ONLY, parse_error_context,
1659 ABSTRACT_CHECK, JCONSTRUCTOR_CHECK, exit_java_complete_class,
1660 CLASS_OR_INTERFACE, GET_REAL_TYPE, GET_TYPE_NAME,
1661 OBSOLETE_MODIFIER_WARNING, OBSOLETE_MODIFIER_WARNING2,
1662 BUILD_PTR_FROM_NAME, INCOMPLETE_TYPE_P,
1663 JAVA_MAYBE_GENERATE_DEBUG_INFO, JBSC_TYPE_P, JSTRING_P,
1664 JNULLP_TYPE_P, JDECL_P, TYPE_INTERFACE_P, TYPE_CLASS_P,
1665 IDENTIFIER_INNER_CLASS_OUTER_FIELD_ACCESS,
1666 MANGLE_OUTER_LOCAL_VARIABLE_NAME,
1667 MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID,
1668 MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_STRING,
1669 SKIP_THIS_AND_ARTIFICIAL_PARMS, MARK_FINAL_PARMS,
1670 UNMARK_FINAL_PARMS, CRAFTED_PARAM_LIST_FIXUP,
1671 AIPL_FUNCTION_CREATION, AIPL_FUNCTION_DECLARATION,
1672 AIPL_FUNCTION_CTOR_INVOCATION, AIPL_FUNCTION_FINIT_INVOCATION,
1673 ERROR_CANT_CONVERT_TO_BOOLEAN, ERROR_CANT_CONVERT_TO_NUMERIC,
1674 ERROR_CAST_NEEDED_TO_INTEGRAL, ERROR_VARIABLE_NOT_INITIALIZED,
1675 LOOP_EXPR_BODY_MAIN_BLOCK, LOOP_EXPR_BODY_UPDATE_BLOCK,
1676 LOOP_EXPR_BODY_CONDITION_EXPR, LOOP_EXPR_BODY_LABELED_BODY,
1677 LOOP_EXPR_BODY_BODY_EXPR, PUSH_LABELED_BLOCK, POP_LABELED_BLOCK,
1678 PUSH_LOOP, POP_LOOP, PUSH_EXCEPTIONS, POP_EXCEPTIONS,
1679 IN_TRY_BLOCK_P, EXCEPTIONS_P, ANONYMOUS_ARRAY_BASE_TYPE,
1680 ANONYMOUS_ARRAY_DIMS_SIG, ANONYMOUS_ARRAY_INITIALIZER,
1681 INVOKE_STATIC, INVOKE_NONVIRTUAL, INVOKE_SUPER, INVOKE_INTERFACE,
1682 INVOKE_VIRTUAL, jdep_code, struct _jdep, JDEP_DECL, JDEP_DECL_WFL,
1683 JDEP_KIND, JDEP_WFL, JDEP_MISC, JDEP_ENCLOSING, JDEP_CLASS,
1684 JDEP_APPLY_PATCH, JDEP_GET_PATCH, JDEP_CHAIN, JDEP_TO_RESOLVE,
1685 JDEP_RESOLVED_DECL, JDEP_RESOLVED, JDEP_RESOLVED_P, struct
1686 jdeplist_s, jdeplists, CLASSD_FIRST, CLASSD_LAST, CLASSD_CHAIN,
1687 JDEP_INSERT, SET_TYPE_FOR_RESOLUTION, WFL_STRIP_BRACKET,
1688 STRING_STRIP_BRACKETS, PROMOTE_RECORD_IF_COMPLETE,
1689 BLOCK_CHAIN_DECL, GET_CURRENT_BLOCK, EXPR_WFL_GET_LINECOL,
1690 EXPR_WFL_QUALIFICATION, QUAL_WFL, QUAL_RESOLUTION, QUAL_DECL_TYPE,
1691 GET_SKIP_TYPE, COMPLETE_CHECK_OP, COMPLETE_CHECK_OP_0,
1692 COMPLETE_CHECK_OP_1, COMPLETE_CHECK_OP_2, BUILD_APPEND,
1693 BUILD_STRING_BUFFER, BUILD_THROW, SET_WFL_OPERATOR,
1694 PATCH_METHOD_RETURN_ERROR, CHECK_METHODS, CLEAR_DEPRECATED,
1695 CHECK_DEPRECATED_NO_RESET, CHECK_DEPRECATED, REGISTER_IMPORT,
1696 CURRENT_OSB, struct parser_ctxt, GET_CPC_LIST, CPC_INNER_P,
1697 GET_CPC, GET_CPC_UN, GET_CPC_UN_MODE, GET_CPC_DECL_NODE,
1698 GET_ENCLOSING_CPC, GET_NEXT_ENCLOSING_CPC,
1699 GET_ENCLOSING_CPC_CONTEXT, INNER_ENCLOSING_SCOPE_CHECK, PUSH_CPC,
1700 PUSH_ERROR, POP_CPC, DEBUG_CPC, CPC_INITIALIZER_LIST,
1701 CPC_STATIC_INITIALIZER_LIST, CPC_INSTANCE_INITIALIZER_LIST,
1702 CPC_INITIALIZER_STMT, CPC_STATIC_INITIALIZER_STMT,
1703 CPC_INSTANCE_INITIALIZER_STMT, SET_CPC_INITIALIZER_STMT,
1704 SET_CPC_STATIC_INITIALIZER_STMT,
1705 SET_CPC_INSTANCE_INITIALIZER_STMT, JAVA_NOT_RADIX10_FLAG,
1706 java_complete_class, java_check_circular_reference,
1707 java_fix_constructors, java_layout_classes, java_reorder_fields,
1708 java_method_add_stmt, java_get_line_col, reset_report,
1709 java_init_lex, yyparse, java_parse, yyerror, java_expand_classes,
1710 java_finish_classes, ctxp, ctxp_for_generation,
1711 ctxp_for_generation_last): Removed.
1712 * expr.c (force_evaluation_order): Don't mention NEW_CLASS_EXPR.
1713 * mangle.c (utf8_cmp): New function.
1714 (cxx_keywords): New global.
1715 (cxx_keyword_p): New function.
1716 * jvspec.c (JAVA_START_CHAR): Removed obsolete comment.
1717 * java-tree.def (UNARY_PLUS_EXPR, NEW_ARRAY_EXPR,
1718 NEW_ANONYMOUS_ARRAY_EXPR, NEW_CLASS_EXPR, THIS_EXPR,
1719 CASE_EXPR, DEFAULT_EXPR, JAVA_CATCH_EXPR, SYNCHRONIZED_EXPR,
1720 THROW_EXPR, CONDITIONAL_EXPR, INSTANCEOF_EXPR, NEW_ARRAY_INIT,
1721 CLASS_LITERAL, JAVA_EXC_OBJ_EXPR): Removed.
1722 * Make-lang.in (java.srcextra): Do nothing.
1723 (parse.c, keyword.h, gt-java-parse.h): Removed targets.
1724 (JAVA_OBJS): Don't mention deleted files.
1725 (java.mostlyclean): Likewise.
1726 (java.clean): Likewise.
1727 (JAVA_LEX_C): Removed.
1728 (buffer.o, check-init.o, parse.o): Remove unused targets.
1729 (typeck.o): Updated.
1730 * jcf-parse.c (read_class): Comment out unused code.
1731 (java_layout_seen_class_methods): New function.
1732 (parse_source_file_1, parse_source_file_2, parse_source_file_3):
1734 (java_parse_file): Comment out unused code. Don't use 'ctxp'.
1735 (init_jcf_parse): Removed.
1736 * config-lang.in (gtfiles): Remove deleted files.
1737 * decl.c (java_init_decl_processing): Don't initialize
1738 finit_identifier_node, instinit_identifier_node,
1739 length_identifier_node, super_identifier_node,
1740 continue_identifier_node, access0_identifier_node. Don't call
1742 * class.c (cyclic_inheritance_report): New global.
1743 (add_method_1): Don't use
1744 DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND.
1745 (maybe_layout_super_class): Comment out code.
1746 (safe_layout_class): New function.
1747 * java-gimplify.c (java_gimplify_expr): Removed CASE_EXPR,
1748 DEFAULT_EXPR, NEW_ARRAY_INIT, JAVA_CATCH_EXPR, JAVA_EXC_OBJ_EXPR,
1749 UNARY_PLUS_EXPR, NEW_ARRAY_EXPR, NEW_ANONYMOUS_ARRAY_EXPR,
1750 NEW_CLASS_EXPR, SYNCHRONIZED_EXPR, CONDITIONAL_EXPR,
1751 INSTANCEOF_EXPR, CLASS_LITERAL, THIS_EXPR.
1752 (java_gimplify_case_expr): Removed.
1753 (java_gimplify_default_expr): Likewise.
1754 (java_gimplify_new_array_init): Likewise.
1756 * keyword.gperf, keyword.h: Removed.
1757 * chartables.h: Removed.
1758 * check-init.c: Removed.
1759 * buffer.c, buffer.h: Removed.
1760 * convert.h: Removed.
1761 * gen-table.pl: Removed.
1762 * lex.c, lex.h: Removed.
1764 2007-01-02 Andrew Haley <aph@redhat.com>
1766 * expr.c (expand_java_arraystore): Make sure we perform a bounds
1767 check at runtime before we perform a type check.
1769 2006-12-19 Andrew Haley <aph@redhat.com>
1771 * decl.c: Bump minor BC ABI version.
1773 2006-12-13 Gary Benson <gbenson@redhat.com>
1775 * jcf-depend.c (jcf_dependency_add_file): Mark filename unused.
1777 2006-12-12 Tom Tromey <tromey@redhat.com>
1779 * lang-specs.h: Pass -M options to jc1.
1780 * jcf-depend.c (jcf_dependency_add_file): Don't emit
1783 2006-12-07 Mohan Embar <gnustuff@thisiscool.com>
1785 * jcf-path.c (jcf_path_compute): Use platform PATH_SEPARATOR.
1787 2006-12-06 Mohan Embar <gnustuff@thisiscool.com>
1789 * lang-specs.h: Pass '%U'-based options as separate arguments.
1791 2006-12-05 Tom Tromey <tromey@redhat.com>
1794 * jcf-parse.c (HANDLE_SYNTHETIC_ATTRIBUTE): Mark fields and
1796 * class.c (add_field): Handle ACC_SYNTHETIC.
1797 (add_method_1): Likewise. Handle bridge and varargs.
1798 (get_access_flags_from_decl): Handle synthetic, bridge, varargs,
1800 (set_class_decl_access_flags): Handle synthetic and annotation.
1801 * java-tree.h (METHOD_BRIDGE): New macro.
1802 (METHOD_VARARGS): Likewise.
1803 (TYPE_SYNTHETIC): Likewise.
1804 (TYPE_ANNOTATION): Likewise.
1805 (lang_type): New fields 'synthetic' and 'annotation'.
1806 (lang_decl_func): New fields 'varargs' and 'bridge'.
1808 2006-12-04 Andrew Haley <aph@redhat.com>
1810 * jcf-parse.c (rewrite_reflection_indexes): Don't do anything if
1813 2006-11-29 Gary Benson <gbenson@redhat.com>
1815 * expr.c (rewrite_arglist_getcaller): Reorder.
1817 2006-11-29 Andrew Haley <aph@redhat.com>
1819 * expr.c (rewrite_arglist_getcaller): Remove DECL_INLINE.
1820 * lang.c (java_decl_ok_for_sibcall): Check for DECL_INLINE.
1822 2006-11-23 Andrew Haley <aph@redhat.com>
1824 * expr.c (rewrite_arglist_getcaller): New.
1825 (rewrite_arglist_getclass): Fix indentation.
1826 (rules): Add gnu.classpath.VMStackWalker.getCallingClass() and
1827 gnu.classpath.VMStackWalker.getCallingClassLoader().
1828 * builtins.c (initialize_builtins): Remove duplicate def'n of
1830 Add __builtin_return_address.
1832 2006-11-22 Andrew Haley <aph@redhat.com>
1834 * jcf-reader.c (get_attribute): Mark attr_type unused.
1836 * builtins.c (compareAndSwapObject_builtin): Fix declaration.
1838 2007-01-08 Richard Guenther <rguenther@suse.de>
1840 * lex.c (do_java_lex): Use build_int_cst_wide_type.
1841 * jcf-parse.c (get_constant): Likewise.
1843 2006-11-12 Jan Hubicka <jh@suse.cz>
1845 * resource.c (compile_resource_data): Update for new varpool names.
1846 * java/class.c (build_utf8_ref): Likewise.
1848 2006-11-12 David Daney <ddaney@avtrex.com>
1851 * typeck.c (build_java_array_type): Increase buffer sizes.
1853 2006-11-11 Richard Guenther <rguenther@suse.de>
1855 * check-init.c (check_init): Remove handling of FIX_CEIL_EXPR,
1856 FIX_FLOOR_EXPR and FIX_ROUND_EXPR.
1858 2006-11-06 Andrew Haley <aph@redhat.com>
1860 * java-tree.h (CONSTANT_LazyFlag): New.
1861 * constants.c (build_constants_constructor): Mask CONSTANT_LazyFlag.
1862 * jcf-parse.c (handle_innerclass_attribute): Write attribute to
1864 (handle_constant): Return 0 for dummy cpool entries.
1865 Handle constants of kind Class.
1866 Handle constants of kind NameAndType.
1867 (handle_enclosingmethod_attribute): New.
1868 (handle_signature_attribute): New.
1869 (HANDLE_ENCLOSINGMETHOD_ATTRIBUTE): New.
1870 (HANDLE_SIGNATURE_ATTRIBUTE): New.
1871 (handle_constant): Use unmangle_classname()rather than calling
1872 identifier_subst() directly.
1874 2006-11-02 Andrew Haley <aph@redhat.com>
1876 * java-tree.h (FIELD_ENUM): New.
1877 (lang_decl_var.field_enum): New.
1878 (lang_type.enum_class): New.
1880 * class.c (set_class_decl_access_flags): Handle enum types.
1881 (add_field): Handle enum fields.
1882 (get_access_flags_from_decl): Likewise.
1884 * class.c (make_class_data): Put reflection_data into rodata.
1886 2006-11-01 Andrew Haley <aph@redhat.com>
1888 * jcf-parse.c (field_offsets, bit_obstack): New variables.
1889 (jcf_parse): Write end marker to annotation_data.
1890 (java_parse_file): Create field_offsets bitmap. Destroy it.
1891 (annotation_grow, annotation_rewrite_byte)
1892 (annotation_rewrite_short, annotation_rewrite_int)
1893 (annotation_read_short, annotation_write_byte)
1894 (annotation_write_short, annotation_write_int)
1895 (handle_long_constant, handle_constant, handle_element_value)
1896 (handle_annotation, handle_annotations)
1897 (handle_annotation_attribute, rewrite_reflection_indexes)
1898 (handle_member_annotations, handle_parameter_annotations)
1899 (handle_default_annotation): New functions.
1900 (HANDLE_RUNTIMEVISIBLEANNOTATIONS_ATTRIBUTE)
1901 (HANDLE_RUNTIMEINVISIBLEANNOTATIONS_ATTRIBUTE)
1902 (HANDLE_RUNTIMEVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE)
1903 (HANDLE_RUNTIMEINVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE)
1904 (HANDLE_ANNOTATIONDEFAULT_ATTRIBUTE): New definitions.
1905 * java-tree.h (enum jv_attr_type, enum jv_attr_kind): New.
1906 (TYPE_REFLECTION_DATA): New.
1907 (TYPE_REFLECTION_DATASIZE): New.
1908 * jcf.h (enum cpool_tag): Convert a bunch of #define constants to
1910 * jcf-reader.c (get_attribute): Pass field/method index and
1911 attribute type to get_attribute().
1912 * constants.c (find_class_or_string_constant): Make nonstatic.
1913 (cpool_for_class): Likewise.
1914 (build_constants_constructor): Separate string and scalar types.
1915 * class.c (make_class_data): Generate field_indexes permutation.
1916 Pass it to rewrite_reflection_indexes().
1917 (make_class_data): Generate constructor for reflection_data field.
1919 2006-10-20 Tom Tromey <tromey@redhat.com>
1921 * gcj.texi (Top): Don't mention jv-scan.
1922 (Invoking gcj): Likewise.
1923 (Invoking gcjh): Likewise.
1924 (Invoking gjnih): Likewise.
1925 (Invoking gij): Likewise.
1926 (Invoking gcj-dbtool): Likewise.
1927 (Invoking jv-scan): Removed.
1928 * parse-scan.y: Removed.
1929 * jv-scan.c: Removed.
1930 * config-lang.in (stagestuff): Don't mention jv-scan.
1931 * Make-lang.in (java): Removed jv-scan.
1932 (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): Likewise.
1933 (JVSCAN_OBJS): Removed.
1934 (jv-scan$(exeext)): Likewise.
1935 (JAVA_MANFILES): Removed jv-scan.1.
1936 (java.uninstall): Don't mention jv-scan.
1937 (java.mostlyclean): Likewise.
1938 (java.maintainer-clean): Likewise.
1939 (.INTERMEDIATE): Likewise.
1940 (java/jv-scan.o): Removed.
1941 (jv-scan.pod): Likewise.
1942 (java.srcextra): Don't mention parse-scan.c.
1943 (java.mostlyclean): Likewise.
1944 (java/parse-scan.c): Removed.
1945 (java/parse-scan.o-warn): Removed.
1946 (java/parse-scan.o): Removed.
1948 2006-10-20 Tom Tromey <tromey@redhat.com>
1950 * lang.c (java_handle_option): Don't use
1951 jcf_write_base_directory.
1952 * jcf.h (jcf_write_base_directory): Removed.
1953 * parse.y (java_expand_classes): Don't call write_classfile.
1954 * config-lang.in (gtfiles): Removed jcf-write.c.
1955 * Make-lang.in (JAVA_OBJS): Removed jcf-write.o.
1956 (java/jcf-write.o): Removed.
1957 * jcf-parse.c (parse_class_file): Don't call write_classfile.
1958 * java-tree.h (write_classfile): Removed declaration.
1959 * jcf-write.c: Removed.
1961 2006-10-20 Tom Tromey <tromey@redhat.com>
1963 * Make-lang.in (java): Removed gjnih, gcjh.
1964 (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): Likewise.
1965 (GCJH_OBJS): Removed.
1966 (GJNIH_OBJS): Likewise.
1967 (gjnih$(exeext)): Likewise.
1968 (gcjh$(exeext)): Likewise.
1969 (JAVA_MANFILES): Removed gcjh.1, gjnih.1.
1970 (java.install-common): Don't special case gcjh.
1971 (java.uninstall): Don't mention gcjh, gjnih.
1972 (java.mostlyclean): Likewise.
1973 (java.maintainer-clean): Likewise.
1974 (.INTERMEDIATE): Likewise.
1975 (gcjh.pod): Removed.
1976 (gjnih.pod): Likewise.
1977 (GCJH_TARGET_INSTALL_NAME): Removed.
1978 (java/gjavah-jni.o): Removed.
1979 (java/gjavah.o): Likewise.
1980 * config-lang.in (stagestuff): Removed gjnih, gcjh.
1981 * gjavah.c: Removed.
1983 2006-10-17 Tom Tromey <tromey@redhat.com>
1985 * jcf-dump.c (print_element_value): Expect a utf8 constant in the
1988 2006-10-17 Tom Tromey <tromey@redhat.com>
1990 * jvgenmain.c (main): Handle -findirect-dispatch.
1991 * jvspec.c (jvgenmain_spec): Pass -findirect-dispatch to
1994 2006-10-06 Andrew Haley <aph@redhat.com>
1996 * builtins.c (compareAndSwapInt_builtin): Check that we really do
1997 have a compare_and_swap builtin.
1998 (compareAndSwapLong_builtin): Likewise.
1999 (compareAndSwapObject_builtin): Likewise.
2001 2006-10-04 Andrew Haley <aph@redhat.com>
2003 * builtins.c (java_builtins): Add compareAndSwapInt,
2004 compareAndSwapLong, compareAndSwapObject, putOrderedInt,
2005 putOrderedLong, putOrderedObject, putIntVolatile, putLongVolatile,
2006 putObjectVolatile, getObjectVolatile, getIntVolatile,
2007 getLongVolatile, getLong.
2008 (UNMARSHAL3): New macro.
2009 (UNMARSHAL4): Likewise.
2010 (UNMARSHAL5): Likewise.
2011 (build_arglist_for_builtin): New function.
2012 (build_addr_sum, build_check_this): New functions.
2013 (putObject_builtin. compareAndSwapInt_builtin,
2014 compareAndSwapLong_builtin, compareAndSwapObject_builtin,
2015 putVolatile_builtin, getVolatile_builtin): New builtins.
2017 2006-06-08 Andrew Haley <aph@redhat.com>
2019 * expr.c (build_field_ref): Pass NULL_TREE as SPECIAL arg to
2020 get_symbol_table_index().
2021 (maybe_rewrite_invocation): Set SPECIAL if we need to access a
2023 (build_known_method_ref): New arg: special. Pass it to
2024 get_symbol_table_index.
2025 (get_symbol_table_index): Put SPECIAL in the TREE_PURPOSE field of
2027 (build_invokevirtual): New arg: special. Pass it to
2028 get_symbol_table_index.
2029 (expand_invoke): New variable: special.
2030 Pass it to maybe_rewrite_invocation().
2031 Pass it to build_known_method_ref().
2032 * class.c (build_symbol_entry): Add new arg: special. Use it to
2033 build the symbol table conbstructor.
2034 (emit_symbol_table): Extract SPECIAL from the method list and pass
2035 it to build_symbol_entry().
2036 * parse.y (patch_invoke): Call maybe_rewrite_invocation() and set
2037 special accordingly.
2039 2006-09-08 Andrew Haley <aph@redhat.com>
2041 * class.c (layout_class_method): Use build_java_signature, not
2042 build_java_argument_signature. Use lookup_java_method, not
2043 lookup_argument_method.
2045 2006-08-16 Jakub Jelinek <jakub@redhat.com>
2046 Bryce McKinlay <bryce@mckinlay.net.nz>
2048 * jvspec.c (lang_specific_driver): Add -s-bc-abi when needed.
2050 2006-07-18 Tom Tromey <tromey@redhat.com>
2052 * lang.opt: Added missing -W options.
2054 2006-07-12 Tom Tromey <tromey@redhat.com>
2057 * lang-specs.h: Pass '%U'-based options as separate arguments.
2058 Use -faux-classpath.
2059 * lang.c (java_handle_option): Handle OPT_faux_classpath.
2060 * lang.opt (faux-classpath): New option.
2062 2006-07-07 Tom Tromey <tromey@redhat.com>
2064 * class.c (make_class_data): Set value for reflection_data field.
2065 * decl.c (java_init_decl_processing): Add reflection_data field.
2067 2006-07-07 Tom Tromey <tromey@redhat.com>
2069 * jcf-dump.c (HANDLE_ENCLOSINGMETHOD_ATTRIBUTE): Declare locals
2071 (HANDLE_SIGNATURE_ATTRIBUTE): Likewise.
2073 2006-07-07 Andrew Haley <aph@redhat.com>
2075 * jcf-parse.c (set_source_filename): Don't check for
2076 CLASS_FROM_CURRENTLY_COMPILED_P.
2079 2006-07-07 Andrew Haley <aph@redhat.com>
2081 * java-tree.h (java_read_sourcefilenames): Declare.
2082 * lang.c (java_handle_option): Call java_read_sourcefilenames().
2083 * lang.opt (fsource-filename): New opt.
2084 * lang-specs.h: Add -fsource-filename.
2085 * jcf-parse.c (num_files, filenames): New variables.
2086 (reverse, cmpstringp, java_read_sourcefilenames,
2087 find_sourcefile): New.
2088 (set_source_filename): Call find_sourcefile to find the real name
2091 2006-06-27 Tom Tromey <tromey@redhat.com>
2093 * jcf-reader.c (get_attribute): Handle EnclosingMethod,
2094 Signature, LocalVariableTypeTable, annotation attributes.
2095 * jcf-dump.c (HANDLE_ENCLOSINGMETHOD_ATTRIBUTE): New macro.
2096 (HANDLE_SIGNATURE_ATTRIBUTE): Likewise.
2097 (HANDLE_START_FIELD): Mention 'descriptor', not 'signature'.
2098 (HANDLE_METHOD): Likewise.
2099 (HANDLE_LOCALVARIABLETYPETABLE_ATTRIBUTE): New macro.
2100 (print_annotation): New function.
2101 (print_element_value): Likewise.
2103 (HANDLE_RUNTIMEVISIBLEANNOTATIONS_ATTRIBUTE): New macro.
2104 (HANDLE_RUNTIMEINVISIBLEANNOTATIONS_ATTRIBUTE): Likewise.
2105 (print_parameter_annotations): New function.
2106 (HANDLE_RUNTIMEVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE): New macro.
2107 (HANDLE_RUNTIMEINVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE):
2109 (HANDLE_ANNOTATIONDEFAULT_ATTRIBUTE): Likewise.
2110 (print_annotations): New function.
2112 2006-06-23 Tom Tromey <tromey@redhat.com>
2114 * lang-specs.h: Default -fsource and -ftarget to 1.5. If
2115 emitting class files, always use 1.5.
2116 * gcj.texi (Input Options): Document -fsource.
2117 (Code Generation): Document -ftarget.
2119 2006-06-21 Tom Tromey <tromey@redhat.com>
2122 * expr.c (expand_java_field_op): Initialize field's declaring
2125 2006-06-20 Tom Tromey <tromey@redhat.com>
2127 * expr.c (push_value): Always flush quick stack.
2129 2006-06-19 Tom Tromey <tromey@redhat.com>
2131 * expr.c (push_value): Also flush quick stack if value is a
2134 2006-06-19 Tom Tromey <tromey@redhat.com>
2136 * expr.c (push_value): Flush quick stack if value has side
2139 2006-06-13 Tom Tromey <tromey@redhat.com>
2141 * class.c (is_compiled_class): Explicitly check for current
2144 2006-06-09 Tom Tromey <tromey@redhat.com>
2146 * gjavah.c (decompile_method): Don't decompile a static field
2149 2006-06-06 Tom Tromey <tromey@redhat.com>
2151 * lang-specs.h <jc1>: Add .jar file to command line if
2152 -fsaw-java-file. Also, remove -ffilelist-file in this case.
2154 2006-06-05 Tom Tromey <tromey@redhat.com>
2156 * jcf-dump.c (print_access_flags): Handle varargs, bridge,
2157 synthetic, enum, annotation.
2158 * jcf.h (ACC_BRIDGE): New macro.
2159 (ACC_VARARGS): Likewise.
2160 (ACC_SYNTHETIC): Likewise.
2161 (ACC_ENUM): Likewise.
2162 (ACC_ANNOTATION): Likewise.
2164 2006-06-04 Tom Tromey <tromey@redhat.com>
2166 * lang.opt (-fsaw-java-file, -fsource, -ftarget): New options.
2167 * jvspec.c (jvgenmain_spec): Remove -fsaw-java-file, -fsource,
2169 (lang_specific_driver): Removed dead code. Add -fsaw-java-file
2170 when needed. Handle classpath-setting.
2171 * Make-lang.in ($(GCJ)$(exeext)): Link in jcf-path.o.
2172 * lang-specs.h: Rewrote.
2174 2006-06-04 Tom Tromey <tromey@redhat.com>
2176 * jcf-io.c (find_class): Set source_ok to 0.
2177 * jcf-parse.c (jcf_parse): Disable gnu.gcj.gcj-compiled warning.
2178 (parse_class_file): Don't call java_mark_class_local.
2179 (java_parse_file): Skip .java files. Call java_mark_class_local
2180 before lowering any code.
2181 (parse_zip_file_entries): Don't call duplicate_class_warning
2183 (process_zip_dir): ... call it here.
2184 * class.c (add_field): Don't mark field external if it is being
2185 compiled into this object.
2186 (make_class_data): Handle situation where class_dtable_decl is
2187 created before Class is compiled.
2188 (is_compiled_class): Don't assume files in zip are compiled into
2190 (layout_class_method): Don't mark method external if it is being
2191 compiled into this object.
2193 2006-06-04 Tom Tromey <tromey@redhat.com>
2195 * jcf-path.c (jcf_path_compute): New function.
2196 * jcf.h (jcf_path_compute): Declare.
2198 2006-10-23 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
2200 * decl.c: Include langhooks.h.
2201 (builtin_function): Remove.
2202 (java_init_decl_processing): Replace calls to builtin_function
2203 with add_builtin_function.
2204 * Make-lang.in (jc1$(exeext)): Depend on and link with attribs.o.
2205 (java/decl.o): Depend on langhooks.h.
2206 * java-tree.h (builtin_function): Remove.
2208 2006-10-10 Brooks Moses <bmoses@stanford.edu>
2210 * Make-lang.in: Added "java.pdf", "gcj.pdf" target support.
2212 2006-09-12 Tom Tromey <tromey@redhat.com>
2214 * expr.c (push_value): Always flush quick stack.
2216 2006-09-12 Tom Tromey <tromey@redhat.com>
2219 * jcf-write.c (generate_bytecode_insns) <CALL_EXPR>: Always note
2220 the push of the called method's return result.
2222 2006-09-12 Tom Tromey <tromey@redhat.com>
2224 * jvspec.c (lang_specific_driver): Read spec file even if
2227 2006-09-12 Tom Tromey <tromey@redhat.com>
2230 * expr.c (expand_java_field_op): Initialize field's declaring
2231 interface if necessary.
2233 2006-09-12 Tom Tromey <tromey@redhat.com>
2236 * expr.c (expand_java_field_op): No error for assignments not in
2237 class initializer or constructor.
2239 2006-08-22 Andrew Haley <aph@redhat.com>
2241 * decl.c (java_add_stmt): Give the statement list a type.
2243 2006-08-16 Jakub Jelinek <jakub@redhat.com>
2244 Bryce McKinlay <bryce@mckinlay.net.nz>
2246 * jvspec.c (lang_specific_driver): Add -s-bc-abi when needed.
2248 2006-08-10 Simon Martin <simartin@users.sourceforge.net>
2251 * parse.y (build_incdec): Emit an error instead of an ICE if '++'
2252 or '--' is used with a constant operand.
2253 (java_complete_lhs): When processing a '++' or '--' expression,
2254 don't call java_complete_tree but java_complete_lhs, so that a
2255 static final variable operand is never replaced by its value. This
2256 avoids an ICE later on.
2257 (patch_unaryop): Fixed typo in comment.
2259 2006-07-28 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
2261 * Make-lang.in: Use $(HEADER_H) instead of header.h in dependencies.
2263 2006-07-12 Bryce McKinlay <mckinlay@redhat.com>
2265 * builtins.c (check_for_builtin): If a builtin could result in a
2266 direct call being generated, don't use it if flag_indirect_dispatch
2269 2006-07-12 Bryce McKinlay <mckinlay@redhat.com>
2271 * gcj.texi (Invocation): Corrections for Invocation API example.
2273 2006-07-04 Andrew Haley <aph@redhat.com>
2275 * class.c (build_fieldref_cache_entry): Set DECL_IGNORED_P on the
2278 2006-06-21 Andrew Haley <aph@redhat.com>
2280 * java-tree.h (update_aliases): Remove
2281 * expr.c (expand_iinc): Remove call to update_aliases().
2282 (STORE_INTERNAL): Likewise.
2283 * decl.c (update_aliases, initialize_local_variable)
2284 (maybe_pushlevels): Set DECL_VALUE_EXPR for debugging decls.
2286 2006-06-19 Andrew Haley <aph@redhat.com>
2290 * expr.c (java_modify_addr_for_volatile): New function.
2291 (expand_java_field_op): Handle volatile fields.
2292 * java-gimplify.c (java_gimplify_component_ref): Call
2293 java_modify_addr_for_volatile to give the field_ref the correct
2295 (java_gimplify_modify_expr): Likewise.
2296 * java-tree.h (java_modify_addr_for_volatile): New decl.
2298 2006-06-17 Karl Berry <karl@gnu.org>
2300 * gcj.texi (@dircategory): Use "Software development" instead
2301 of "Programming", following the Free Software Directory.
2303 2006-06-16 Andrew Haley <aph@redhat.com>
2305 * class.c (make_class_data): When using flag_indirect_classes,
2306 don't initialize the vtable of Class instances.
2308 2006-06-09 Andrew Haley <aph@redhat.com>
2312 * builtins.c (initialize_builtins): Add __sync_synchronize().
2313 * class.c (add_field): Mark volatile fields.
2314 * java-gimplify.c (java_gimplify_expr): Call new functions to
2315 handle self-modifying exprs and COMPONENT_REFs.
2316 (java_gimplify_component_ref): New.
2317 (java_gimplify_modify_expr): Add handling for volatiles.
2319 2006-06-08 Tom Tromey <tromey@redhat.com>
2321 * gcj.texi (libgcj Runtime Properties): Document
2322 gnu.gcj.user.realname.
2324 2006-06-08 Andrew Haley <aph@redhat.com>
2326 * expr.c (build_field_ref): Pass NULL_TREE as SPECIAL arg to
2327 get_symbol_table_index().
2328 (maybe_rewrite_invocation): Set SPECIAL if we need to access a
2330 (build_known_method_ref): New arg: special. Pass it to
2331 get_symbol_table_index.
2332 (get_symbol_table_index): Put SPECIAL in the TREE_PURPOSE field of
2334 (build_invokevirtual): New arg: special. Pass it to
2335 get_symbol_table_index.
2336 (expand_invoke): New variable: special.
2337 Pass it to maybe_rewrite_invocation().
2338 Pass it to build_known_method_ref().
2339 * class.c (build_symbol_entry): Add new arg: special. Use it to
2340 build the symbol table conbstructor.
2341 (emit_symbol_table): Extract SPECIAL from the method list and pass
2342 it to build_symbol_entry().
2343 * parse.y (patch_invoke): Call maybe_rewrite_invocation() and set
2344 special accordingly.
2346 2006-06-06 David Daney <ddaney@avtrex.com>
2348 * gcj.texi (libgcj Runtime Properties): Document
2349 gnu.gcj.runtime.NameFinder.show_raw and
2350 gnu.gcj.runtime.NameFinder.remove_unknown.
2352 2006-06-06 Tom Tromey <tromey@redhat.com>
2354 * jcf-dump.c (print_access_flags): Handle varargs, bridge,
2355 synthetic, enum, annotation.
2356 * jcf.h (ACC_BRIDGE): New macro.
2357 (ACC_VARARGS): Likewise.
2358 (ACC_SYNTHETIC): Likewise.
2359 (ACC_ENUM): Likewise.
2360 (ACC_ANNOTATION): Likewise.
2362 2006-06-06 Mike Stump <mrs@apple.com>
2364 * Make-lang.in: Rename to htmldir to build_htmldir to avoid
2365 installing during build.
2367 2006-05-31 Thomas Fitzsimmons <fitzsim@redhat.com>
2369 * gcj.texi (Extensions): Document the new gcj-dbtool-based
2370 classname-to-library resolution mechanism.
2371 Declare the old gnu.gcj.runtime.VMClassLoader.library_control
2372 mechanism deprecated.
2373 (libgcj Runtime Properties): Document
2374 gnu.gcj.runtime.VMClassLoader.library_control's new default.
2376 2006-05-29 Jakub Jelinek <jakub@redhat.com>
2378 * javaop.h (int16, int32, int64): Define to exactly 16 (resp. 32, 64)
2380 (jword): Define to uint64 on 64-bit arches.
2381 * jcf-dump.c (print_constant): Cast JPOOL_UINT to long.
2383 2006-05-28 Kazu Hirata <kazu@codesourcery.com>
2385 * class.c, except.c, expr.c, java-gimplify.c: Fix comment
2388 2006-05-26 Tom Tromey <tromey@redhat.com>
2390 * expr.c (java_push_constant_from_pool): Handle 'ldc class'.
2391 * verify-glue.c (vfy_class_type): New function.
2392 * verify-impl.c (check_constant): Allow 'ldc class'.
2393 * verify.h (vfy_class_type): Declare.
2395 2006-05-25 Andrew Haley <aph@redhat.com>
2398 * decl.c (maybe_pushlevels): When variable ranges are non-nested
2399 update all lifetimes, not just the first one.
2401 2006-05-24 Tom Tromey <tromey@redhat.com>
2403 * java-tree.h: Fixed flag documentation.
2405 2006-05-24 Tom Tromey <tromey@redhat.com>
2408 * jcf.h (ACC_INVISIBLE): Changed value.
2410 2006-05-24 Andrew Haley <aph@redhat.com>
2413 * decl.c (java_add_stmt): Use a STATEMENT_LIST rather than a
2416 2006-05-16 H.J. Lu <hongjiu.lu@intel.com>
2418 * lang.opt (femit-class-file): Remove VarExists.
2420 2006-05-16 Tom Tromey <tromey@redhat.com>
2422 * verify-impl.c (verify_instructions_0) <op_return>: Special case
2425 2006-05-16 H.J. Lu <hongjiu.lu@intel.com>
2428 * Make-lang.in ($(GCJ)$(exeext)): Replace gcc.o with
2431 2006-05-14 H.J. Lu <hongjiu.lu@intel.com>
2433 * Make-lang.in (java/decl.o): Add dependency on $(TARGET_H).
2434 (java/expr.o): Replace target.h with $(TARGET_H).
2435 (java/parse.o): Likewise.
2437 2006-05-10 Andrew Haley <aph@redhat.com>
2439 * class.c (emit_indirect_register_classes): Fix comment.
2441 2006-05-04 Tom Tromey <tromey@redhat.com>
2443 * java-tree.h (uses_jv_markobj_p): Declare.
2444 * class.c (uses_jv_markobj_p): Removed.
2445 * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): New define.
2446 (get_boehm_type_descriptor): Use it.
2447 (uses_jv_markobj_p): Moved from class.c. Return bool.
2449 2006-05-04 Tom Tromey <tromey@redhat.com>
2451 * java-tree.def (THIS_EXPR): Now a tcc_expression.
2453 2006-05-04 Andrew Haley <aph@redhat.com>
2455 * class.c (make_field_value): Always build_address_of fdecl if
2456 there is an initializer.
2458 2006-05-03 Andrew Haley <aph@redhat.com>
2461 * expr.c (maybe_rewrite_invocation): New function.
2462 (rewrite_arglist_getclass): Likewise.
2464 (expand_invoke): Call maybe_rewrite_invocation.
2465 * parse.y (patch_invoke): Likewise.
2466 * java-tree.h: (maybe_rewrite_invocation): New function.
2468 2006-04-21 Andrew Haley <aph@redhat.com>
2470 * lang.c (java_init): Handle flag_indirect_classes.
2471 * jvgenmain.c: Use "class$$" instead of "class$".
2472 * mangle.c (java_mangle_decl): Accept RECORD_TYPEs sw well as
2474 (mangle_class_field): Special case "class$$" as well as "class$".
2475 * constants.c (build_ref_from_constant_pool): If
2476 flag_indirect_classes, generate a ref into the heap.
2477 * decl.c (constants_field_decl_node,
2478 constants_data_field_decl_node): New.
2479 * class.c (build_static_class_ref): New.
2480 (build_classdollar_field): Factor out from build_class_ref().
2481 (make_field_value): Handle static fields in heap.
2482 (make_class_data): Make sure we get a static ref to class.
2483 Make class initializer const if flag_indirect_classes.
2484 (register_class): Build a class_ref for initialization if
2485 flag_indirect_classes.
2486 (emit_indirect_register_classes): New.
2488 2006-04-08 Kazu Hirata <kazu@codesourcery.com>
2490 * expr.c, gjavah.c: Fix comment typos.
2492 2006-04-03 Andrew Haley <aph@redhat.com>
2495 * expr.c (build_field_ref): Don't check the field offset if
2498 2006-03-30 Andrew Haley <aph@redhat.com>
2501 * lang.c (java_attribute_table): New.
2502 (LANG_HOOKS_ATTRIBUTE_TABLE): Define.
2503 * expr.c (build_field_ref): Add a null pointer check for all
2504 fields of offset > 4k. Don't do so for accesses via the this
2505 pointer, which we know can never be null.
2506 * class.c (build_java_method_type): Mark arg 1 of all nonstatic
2509 2006-03-30 Carlos O'Donell <carlos@codesourcery.com>
2511 * Make-lang.in: Rename docdir to gcc_docdir.
2513 2006-03-30 Tom Tromey <tromey@redhat.com>
2516 * parse.y (java_reorder_fields): Reset superclass field's size as
2519 2006-03-28 Tom Tromey <tromey@redhat.com>
2522 * parse.y (find_most_specific_methods_list): Added 'class'
2524 (lookup_method_invoke): Updated.
2526 2006-03-15 Tom Tromey <tromey@redhat.com>
2528 * jcf-write.c (generate_bytecode_insns): Use qualifying type for
2529 non-static method calls.
2531 2006-03-15 David Daney <ddaney@avtrex.com>
2533 * java-tree.h : Moved comment for TYPE_DOT_CLASS adjacent to its
2536 2006-03-15 David Daney <ddaney@avtrex.com>
2538 * lang.opt (-freduced-reflection): New option.
2539 * lang.c (java_post_options): Generate an error if
2540 -freduced-reflection used with -fjni or -findirect-dispatch.
2541 * java-tree.h (flag_reduced_reflection): Declare new variable.
2542 * boehm.c (get_boehm_type_descriptor): Indicate all pointers
2543 if bitmap overflows and flag_reduced_reflection set.
2544 * class.c (uses_jv_markobj_p): New function.
2545 (make_class_data): Moved generation of vtable to before
2546 reflection data, generate less reflection data if
2547 flag_reduced_reflection set.
2548 * gcj.texi: Document -freduced-reflection.
2550 2006-03-15 Tom Tromey <tromey@redhat.com>
2553 * class.c (get_interface_method_index): Don't put <clinit> into
2556 2006-03-15 Tom Tromey <tromey@redhat.com>
2558 * parse.y (analyze_clinit_body): Ignore empty statements.
2560 2006-03-08 David Daney <ddaney@avtrex.com>
2562 * gcj.texi: Document -static-libgcj option.
2564 2006-02-20 Andrew Haley <aph@redhat.com>
2566 * jcf-parse.c (parse_class_file): Set input_location from
2569 2006-02-15 Andrew Haley <aph@redhat.com>
2571 * class.c (GEN_TABLE): Don't pushdecl *_SYMS_DECL here.
2572 (make_class_data): pushdecl_top_level TYPE_OTABLE_SYMS_DECL,
2573 TYPE_ATABLE_SYMS_DECL, TYPE_ITABLE_SYMS_DECL here.
2575 2006-02-09 Andrew Haley <aph@redhat.com>
2578 * expr.c (expand_invoke): Allow methods in arrays to be resolved
2579 in their superclass.
2581 * typeck.c (build_java_array_type): Generate TYPE_STUB_DECLs for
2584 2006-02-08 Tom Tromey <tromey@redhat.com>
2587 * check-init.c (check_init): Handle VIEW_CONVERT_EXPR.
2588 * builtins.c (convert_real): New function.
2589 (java_builtins): Handle Float.intBitsToFloat,
2590 Float.floatToRawIntBits, Double.longBitsToDouble,
2591 Double.doubleToRawLongBits.
2593 2006-02-07 Andrew Haley <aph@redhat.com>
2595 * expr.c (expand_invoke): (BC mode.) If we find a method in a
2596 class other than the one in which we expected to find it, ignore
2600 * constants.c (build_constants_constructor): move initializer into
2601 first halfword on a 64-bit big-endian machine.
2603 2006-02-04 Tom Tromey <tromey@redhat.com>
2606 * builtins.c (max_builtin): Skip floating point 'max'.
2607 (min_builtin): Skip floating point 'min'.
2608 (check_for_builtin): Never return NULL_TREE.
2610 2006-02-04 Tom Tromey <tromey@redhat.com>
2613 * expr.c (push_type): Avoid side effect in gcc_assert.
2615 2006-02-04 Roger Sayle <roger@eyesopen.com>
2617 * decl.c (java_init_decl_processing): Create char_type_node as a
2618 regular INTEGER_TYPE node.
2619 (push_promoted_type): Preserve TYPE_STRING_FLAG on types.
2620 * typeck.c (convert): No longer check for CHAR_TYPEs but instead
2621 test for char_type_node and promoted_char_type_node as special
2622 instances of INTEGER_TYPE tree codes.
2623 (promote_type,build_java_signature): Likewise.
2624 * jcf-write.c (adjust_typed_op): Likewise.
2625 * mangle.c (mangle_type): Likewise.
2626 * parse.y (do_unary_numeric_promotion): No longer handle CHAR_TYPE.
2627 * parse.h (JINTEGRAL_TYPE_P): Likewise.
2629 2006-02-04 Andreas Tobler <a.tobler@schweiz.ch>
2631 * expr.c (java_stack_swap): Revert gcc_assert patch.
2633 2006-02-03 Ben Elliston <bje@au.ibm.com>
2635 * java-gimplify.c: Use gcc_assert and gcc_unreachable throughout.
2636 * typeck.c: Likewise.
2637 * verify-impl.c: Likewise.
2638 * class.c: Likewise.
2640 * jcf-parse.c: Likewise.
2641 * constants.c: Likewise.
2642 * check-init.c: Likewise.
2643 * jcf-write.c: Likewise.
2644 * verify-glue.c: Likewise.
2645 * mangle.c: Likewise.
2648 * boehm.c: Likewise.
2650 2006-02-01 Jan Hubicka <jh@suse.cz>
2652 * decl.c (end_java_method): Kill hack disabling unit-at-a-time.
2653 * lang.c (java_init_options): Set no_unit_at_a_time_default.
2655 2006-01-30 Andrew Haley <aph@redhat.com>
2658 * parse.y: (source_start_java_method): Mark DECL_ARTIFICIAL("this").
2660 2006-01-21 Joseph S. Myers <joseph@codesourcery.com>
2662 * jv-scan.c (version), jcf-dump.c (version), gjavah.c (version):
2663 Update copyright notice dates.
2665 2006-01-16 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
2667 * jvspec.c (lang_specific_spec_functions): Remove.
2669 2006-01-06 Tom Tromey <tromey@redhat.com>
2671 * gcj.texi (Arrays): Added more documentation for
2673 (Primitive types): Correct information about primitive classes.
2674 (Reference types): New node.
2677 2005-12-16 Alexandre Oliva <aoliva@redhat.com>
2679 * jcf-parse.c (set_source_filename): Set the decl source location
2680 even when returning early.
2682 2005-12-15 Tom Tromey <tromey@redhat.com>
2683 Andrew Haley <aph@redhat.com>
2686 * parse.y (resolve_expression_name): Don't generate accessor
2687 methods for constant fields.
2689 2005-12-13 Andrew Haley <aph@redhat.com>
2693 * class.c (maybe_layout_super_class): Update current_class before
2694 calling do_resolve_class.
2696 2005-12-12 H.J. Lu <hongjiu.lu@intel.com>
2699 * jcf-write.c (write_classfile): Use PID in temporary class
2700 file. Save/restore errno when reporting error.
2702 2005-12-10 Terry Laurenzo <tlaurenzo@gmail.com>
2705 * mangle.c (mangle_method_decl): Mangle Java methods by prepending 'J'
2706 to bare_function_type and including the return type
2707 * builtins.c (initialize_builtins) : Change builtin mangled name
2708 constants to conform to new mangling scheme
2710 2005-12-08 Andrew Haley <aph@redhat.com>
2713 * java-tree.h (enum java_tree_index): Add JTI_SOFT_NOSUCHFIELD_NODE.
2714 (soft_abstractmethod_node): New.
2715 * expr.c (build_field_ref): Add in-line check for missing field.
2716 * decl.c (java_init_decl_processing): Add soft_nosuchfield_node.
2718 2005-12-07 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
2720 * Make-lang.in (java.all.build, java.install-normal): Remove.
2722 2005-12-07 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
2724 * Make-lang.in: Remove all dependencies on s-gtype, except for
2727 2005-12-07 Richard Sandiford <richard@codesourcery.com>
2729 * class.c (build_utf8_ref, emit_register_classes): Use
2730 switch_to_section and get_section.
2732 2005-12-06 Tom Tromey <tromey@redhat.com>
2735 * parse.y (patch_new_array_init): Revert previous patch.
2736 (lookup_method_invoke): Use size-less array type when creating an
2737 anonymous constructor.
2739 2005-12-05 Tom Tromey <tromey@redhat.com>
2741 * parse.y (patch_new_array_init): Don't set length on array.
2743 2005-12-02 Richard Guenther <rguenther@suse.de>
2745 * java-gimplify.c (java_gimplify_labeled_block_expr): Use
2746 buildN instead of build.
2747 * class.c (finish_class): Likewise.
2748 * expr.c (java_create_object): Likewise.
2750 2005-11-28 Tom Tromey <tromey@redhat.com>
2753 * expr.c (build_jni_stub): Unwrap the return value.
2754 * java-tree.h (soft_unwrapjni_node): New define.
2755 (enum java_tree_index): Added JTI_SOFT_UNWRAPJNI_NODE.
2756 * decl.c (java_init_decl_processing): Initialize
2757 soft_unwrapjni_node.
2759 2005-11-24 Bryce McKinlay <mckinlay@redhat.com>
2761 * gcj.texi (gij options): Add -Xss documentation.
2763 2005-11-08 Wil Mahan <wmahan@gmail.com>
2766 * zextract.c (read_zip_archive): Fix out of memory error when
2767 reading jar files with zip-style comments.
2769 2005-11-07 Terry Laurenzo <tlaurenzo@gmail.com>
2771 * gjavah.c (HANDLE_CODE_ATTRIBUTE): Only define for ELF Object
2773 * gjavah.c (decompile_method): Add ATTRIBUTE_UNUSED
2775 2005-10-12 Nathan Sidwell <nathan@codesourcery.com>
2776 Wil Mahan <wmahan@gmail.com>
2779 * class.c (make_class): Create empty binfo here.
2780 (set_super_info): Only create binfo if we have superclasses.
2782 2005-10-03 Ranjit Mathew <rmathew@gcc.gnu.org>
2785 * parse.y (method_header): Make the result of the rule a NULL_TREE
2786 when a parsing error occurs.
2788 2005-09-29 Tom Tromey <tromey@redhat.com>
2791 * jcf-io.c (memoized_dirlist_hash): New function.
2792 (caching_stat): Use it.
2794 2005-09-21 Ranjit Mathew <rmathew@gcc.gnu.org>
2797 * class.c (inherits_from_p): Try to lay out super class
2798 if it is not already laid out.
2799 (maybe_layout_super_class): Handle the case where SUPER_CLASS
2802 2005-09-18 James A. Morrison <phython@gcc.gnu.org>
2804 * builtins.c (max_builtin, min_builtin, abs_builtin,
2805 java_build_function_call_expr): Use fold_buildN.
2806 * class.c (layout_class_method): Likewise.
2807 * expr.c (java_truthvalue_conversion, build_java_jsr,
2808 build_java_arrayaccess, expand_java_arrayload, expand_iinc,
2809 build_java_binop, build_field_ref, expand_compare,
2810 build_known_method_ref, build_invokevirtual,
2811 process_jvm_instruction): Likewise.
2812 * parse.y (patch_binop, patch_exit_expr): Likewise.
2813 * typeck.c (convert_ieee_real_to_integer): Likewise.
2814 (convert): Don't call fold after convert_ieee_real_to_integer.
2816 2005-09-14 Bryce McKinlay <mckinlay@redhat.com>
2819 * parse.y (maybe_create_class_interface_decl): Set TYPE_PACKAGE for
2820 the newly created type. Set import lists here, not in create_class.
2821 (jdep_resolve_class): Set current_class.
2822 (do_resolve_class): Use current_class's TYPE_PACKAGE to determine
2823 the current package context, not ctxp->package.
2824 (cicp_cache): Removed.
2825 (class_in_current_package): Simplify implementation using TYPE_PACKAGE.
2826 * jcf-parse.c (give_name_to_class): Set TYPE_PACKAGE.
2827 * java-tree.h (TYPE_PACKAGE): New macro.
2828 (struct lang_type): New member 'package'.
2830 2005-09-09 Andrew Haley <aph@redhat.com>
2833 * expr.c (pop_type_0): If the expected type is object or ptr
2834 (i.e. void*), return the type of the object we just popped from
2837 2005-09-06 Andrew Pinski <pinskia@physics.uc.edu>
2839 * java-gimplify.c (java_gimplify_block): NULL out the old BLOCK's
2840 BLOCK_EXPR_BODY before returning the new BIND_EXPR.
2842 2005-09-06 Kazu Hirata <kazu@codesourcery.com>
2844 * check-init.c, decl.c, expr.c, gcj.texi, java-tree.h,
2845 jcf-parse.c, jcf.h, parse.h, parse.y, typeck.c: Fix comment
2846 typos. Follow spelling conventions.
2848 2005-09-05 Ranjit Mathew <rmathew@hotmail.com>
2851 * typeck.c (lookup_do): Look up interfaces for the original class,
2853 * parse.y (java_check_regular_methods): Fix diagnostic message for
2854 more restrictive overriding of a method from an interface.
2856 2005-08-16 Tom Tromey <tromey@redhat.com>
2858 * class.c (make_class_data): Always emit JV_STATE_PRELOADING for
2859 class' initial state.
2861 2005-08-16 Ranjit Mathew <rmathew@hotmail.com>
2864 * lex.c (do_java_lex): Define MAX_TOKEN_LEN. Avoid overflowing
2865 `literal_token' for large numeric input tokens.
2867 2005-08-16 Ranjit Mathew <rmathew@hotmail.com>
2870 * parse.y (nested_field_access_p): Rename to nested_member_access_p
2871 and expand to handle method accesses across nested classes.
2872 (build_outer_method_access_method): Rename to
2873 build_nested_method_access_method. Minor adjustments to comments.
2874 (resolve_expression_name): Use the newly-renamed
2875 nested_member_access_p method.
2876 (resolve_qualified_expression_name): Likewise.
2877 (patch_method_invocation): Also consider static methods for access
2878 method generation. Minor adjustments to comments.
2879 (maybe_use_access_method): Use the more general
2880 nested_memeber_access_p to determine access across nested class
2881 boundaries. Allow THIS_ARG to be NULL (for static methods).
2883 2005-08-15 Tom Tromey <tromey@redhat.com>
2886 * expr.c (build_field_ref): Don't generate otable reference when
2887 DECL_FIELD_OFFSET is 0.
2888 * class.c (maybe_layout_super_class): Pass outer class to
2891 2005-08-15 Tom Tromey <tromey@redhat.com>
2893 * java-tree.h (LABEL_IN_SUBR): Removed.
2894 (LABEL_IN_SUBR): Likewise.
2895 (LABEL_IS_SUBR_START): Likewise.
2896 (LABEL_SUBR_START): Likewise.
2897 (LABEL_SUBR_CONTEXT): Likewise.
2898 (LABEL_CHANGED): Likewise.
2899 (LABEL_RETURN_LABEL): Likewise.
2900 (LABEL_RETURN_TYPE_STATE): Likewise.
2901 (LABEL_RETURN_LABELS): Likewise.
2902 (RETURN_MAP_ADJUSTED): Likewise.
2903 (LABEL_PENDING_CHAIN): Likewise.
2905 2005-08-15 Tom Tromey <tromey@redhat.com>
2907 * Make-lang.in (JAVA_OBJS): Removed verify.o
2908 (java/verify.o): Removed.
2909 * verify.c: Removed.
2910 * lang.c (flag_new_verifier): Removed.
2911 (java_post_options): Updated.
2912 * java-tree.h (flag_new_verifier): Removed.
2913 (verify_jvm_instructions): Removed.
2914 * expr.c (pop_type_0): Assume flag_new_verifier is true.
2915 (build_java_check_indexed_type): Likewise.
2916 (expand_java_arraystore): Likewise.
2917 (expand_java_arrayload): Likewise.
2918 (pop_arguments): Likewise.
2919 (expand_byte_code): Likewise.
2920 (process_jvm_instruction): Likewise.
2922 2005-08-10 Andrew Haley <aph@redhat.com>
2924 * java-gimplify.c (java_gimplify_modify_expr): Fix any pointer
2925 type mismatches to make legal GIMPLE.
2927 2005-08-10 Robin Green <greenrd@greenrd.org>
2930 * parse.y (maybe_use_access_method): Generalize check from
2931 java.lang.Object to any superclass of current_class
2933 2005-08-08 Nathan Sidwell <nathan@codesourcery.com>
2935 * class.c (build_class_ref): Wrap the primary class type in a
2937 * parse.y (java_complete_lhs) <COMPONENT_REF case>: Extract the
2938 primary class type from the NOP_EXPR in which it was placed.
2940 2005-07-28 Diego Novillo <dnovillo@redhat.com>
2942 * expr.c (expand_load_internal): Fix missing parens in
2945 2005-07-28 Andrew Haley <aph@redhat.com>
2947 * expr.c (expand_load_internal): Convert to destination type.
2949 2005-07-22 Manfred Hollstein <mh@suse.com>
2951 * verify-impl.c (check_class_constant): Fix uninitialised warnings.
2952 (check_constant): Likewise.
2953 (check_wide_constant): Likewise.
2955 2005-07-20 Giovanni Bajo <giovannibajo@libero.it>
2957 Make CONSTRUCTOR use VEC to store initializers.
2958 * check-init.c (check_init): Update to cope with VEC in
2960 * class.c (make_field_value, make_method_value, get_dispatch_table,
2961 make_class_data, emit_symbol_table, emit_catch_table,
2962 emit_assertion_table): Use build_constructor_from_list instead of
2964 * constants.c (build_constants_constructor): Likewise.
2965 * java-gimplify.c (java_gimplify_new_array_init): Update to cope with
2966 VEC in CONSTRUCTOR_ELTS.
2967 * java-tree.h (START_RECORD_CONSTRUCTOR, PUSH_SUPER_VALUE,
2968 PUSH_FIELD_VALUE, FINISH_RECORD_CONSTRUCTOR): Create a VEC instead
2970 * jcf-write.c (generate_bytecode_insns): Update to cope with VEC in
2972 * parse.y (build_new_array_init): Use build_constructor_from_list
2973 instead of build_constructor.
2974 (patch_new_array_init): Update to cope with VEC in
2976 (array_constructor_check_entry): Likewise.
2978 2005-07-12 Tom Tromey <tromey@redhat.com>
2980 * jvspec.c (lang_specific_driver): Put filelist_filename first on
2983 2005-07-12 Tom Tromey <tromey@redhat.com>
2986 * parse-scan.y (interface_member_declaration): Added
2989 2005-07-08 Daniel Berlin <dberlin@dberlin.org>
2991 * java-tree.h (LABEL_RETURN_LABELS): Use decl_non_common.
2992 (LABEL_PENDING_CHAIN): Ditto.
2994 (DECL_BIT_INDEX): Ditto.
2996 2005-07-07 Bryce McKinlay <mckinlay@redhat.com>
2999 * parse.y (inner_class_accessible): New function. Logic moved from
3000 check_inner_class_access.
3001 (check_inner_class_access): Use inner_class_accessible.
3002 (resolve_inner_class): Simplify arguments. Create circularity hash
3003 here. Keep looking for classes if we found one that was inaccessible.
3004 Return the inaccessible class only if there is no other match.
3005 (do_resolve_class): Update for new resolve_inner_class arguments.
3006 Don't create circularity_hash here.
3008 2005-07-07 Bryce McKinlay <mckinlay@redhat.com>
3011 * parse.y (add_exception_to_throws): New function.
3012 (purge_unchecked_exceptions): Removed.
3013 (get_constructor_super): Renamed from verify_constructor_super. Now
3014 returns the super constructor after verification.
3015 (java_complete_expand_method): Don't use purge_unchecked_exceptions
3016 or save/restore the exception list.
3017 (check_thrown_exceptions): Add uncaught exceptions in anonymous
3018 class initializers and constructors to the throws clause of the method.
3020 2005-07-05 Bryce McKinlay <mckinlay@redhat.com>
3023 * parse.y (interface_member_declaration): Allow empty statements in
3024 interface declarations.
3026 2005-07-05 Paolo Bonzini <bonzini@gnu.org>
3028 * Makefile.in (parse.o): Adjust dependencies.
3029 * parse.y: Include tree-dump.h.
3031 2005-07-02 Joseph S. Myers <joseph@codesourcery.com>
3033 * class.c, decl.c, expr.c: Use '+' flag instead of %J. Use 'q'
3036 2005-07-01 Andrew Pinski <pinskia@physics.uc.edu>
3038 * parse.y (issue_warning_error_from_context): Call
3039 pp_output_formatted_text to be able to get the buffer.
3041 2005-06-30 Andrew Pinski <pinskia@physics.uc.edu>
3043 * parse.y (issue_warning_error_from_context): Update for the
3044 renaming of pp_format_text to pp_format.
3046 2005-06-28 Paul Brook <paul@codesourcery.com>
3048 * decl.c (java_init_decl_processing): Call
3049 default_init_unwind_resume_libfunc.
3051 2005-06-27 Tom Tromey <tromey@redhat.com>
3053 PR java/21540, PR java/13788:
3054 * parse.y (java_complete_lhs) <CASE_EXPR>: Use
3055 fold_constant_for_init.
3056 (patch_binop): Added 'folding' argument. Updated all callers.
3057 (patch_unaryop) <NOP_EXPR>: New case.
3058 (fold_constant_for_init) <NOP_EXPR>: Likewise.
3059 (fold_constant_for_init) <COND_EXPR>: Fix sense of test.
3061 2005-06-25 Jan Hubicka <jh@suse.cz>
3063 * builtins.c (define_builtin): Accept new flags parameter.
3064 (initialize_builtins): Mark the builtins const and nothrow accordingly.
3066 2005-06-25 Kelley Cook <kcook@gcc.gnu.org>
3068 * all files: Update FSF address in copyright headers.
3070 2005-06-24 Tom Tromey <tromey@redhat.com>
3072 * verify-impl.c (verify_instructions_0): Correctly handle
3073 situation where PC falls off end.
3075 2005-06-23 Bryce McKinlay <mckinlay@redhat.com>
3078 * parse.y (find_most_specific_methods_list): Remove special case for
3081 2005-06-15 Tom Tromey <tromey@redhat.com>
3084 * class.c (make_method_value): Use soft_abstractmethod_node for
3086 * java-tree.h (soft_abstractmethod_node): New define.
3087 (JTI_SOFT_ABSTRACTMETHOD_NODE): New enum constant.
3088 * decl.c (java_init_decl_processing): Initialize
3089 soft_abstractmethod_node.
3091 2005-06-13 Geoffrey Keating <geoffk@apple.com>
3093 * Make-lang.in (rule for installing gcj.1): Depends on installdirs.
3095 2005-06-13 Per Bothner <per@bothner.com>
3097 * expr.c (int highest_label_pc_this_method,
3098 start_label_pc_this_method): New globals.
3099 (lookup_label): Add start_label_pc_this_method to pc for label, and
3100 update highest_label_pc_this_method. This prevents conflicts between
3101 labels from different methods.
3102 * java-tree.h: Declare new globals.
3103 * jcf-parse.c (parse_class_file): If needed bump
3104 start_label_pc_this_method and reset highest_label_pc_this_method.
3106 2005-06-13 Tom Tromey <tromey@redhat.com>
3109 * parse.y (nested_field_access_p): Handle case where outer field
3110 is inherited by enclosing class.
3112 2005-06-12 Per Bothner <per@bothner.com>
3114 * class.c (inherits_from_p): Do load_class if needed.
3116 2005-06-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3118 * gjavah.c (error): Add ATTRIBUTE_PRINTF_1.
3119 * java-tree.h (parse_error_context): Move...
3120 * parse.h (parse_error_context): ... here, add ATTRIBUTE_GCC_DIAG.
3121 * parse.y (parse_warning_context): Add ATTRIBUTE_GCC_DIAG.
3122 * verify-impl.c (debug_print): Add ATTRIBUTE_PRINTF_1.
3124 2005-06-08 Roger Sayle <roger@eyesopen.com>
3126 * typeck.c (convert): Only clear TREE_OVERFLOW on INTEGER_CST nodes.
3128 2005-06-06 Jakub Jelinek <jakub@redhat.com>
3130 * jv-scan.c (fatal_error, warning, warning0): Use gmsgid instead of
3131 msgid for argument name.
3132 * gjavah.c (error): Likewise.
3133 * java-tree.h (parse_error_context): Likewise.
3134 * parse.y (parse_error_context, parse_warning_context,
3135 issue_warning_error_from_context): Likewise.
3137 2005-06-01 Tom Tromey <tromey@redhat.com>
3140 * class.c (build_static_field_ref): Don't fold constant fields if
3141 current class is from a .class file and we're using indirect
3144 2005-05-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3146 * java/verify-glue.c: Don't include errors.h and include toplev.h.
3147 * java/Make-lang.in: Updates dependencies.
3149 2005-05-26 Ranjit Mathew <rmathew@hotmail.com>
3152 * java-tree.h (OUTER_FIELD_ACCESS_IDENTIFIER_P): Rename to
3153 NESTED_FIELD_ACCESS_IDENTIFIER_P.
3154 (FIELD_INNER_ACCESS): Rename to FIELD_NESTED_ACCESS.
3155 (FIELD_INNER_ACCESS_P): Rename to FIELD_NESTED_ACCESS_P.
3156 * jcf-write.c (generate_classfile): Use
3157 NESTED_FIELD_ACCESS_IDENTIFIER_P instead of
3158 OUTER_FIELD_ACCESS_IDENTIFIER_P.
3159 * parse.y (build_outer_field_access): Rename to
3160 build_nested_field_access. Support static fields and outer-to-inner
3162 (outer_field_access_p): Rename to nested_field_access_p. Support
3163 static fields and generalise to outer-to-inner class and sibling
3164 inner class accesses.
3165 (outer_field_expanded_access_p): Rename to
3166 nested_field_expanded_access_p and support static fields.
3167 (outer_field_access_fix): Rename to nested_field_access_fix and
3168 support static fields.
3169 (build_outer_field_access_expr): Rename to
3170 build_nested_field_access_expr and support static fields.
3171 (build_outer_field_access_methods): Rename to
3172 build_nested_field_access_methods and support static fields. For
3173 static fields, generate accessors without class instance parameters.
3174 (build_outer_field_access_method): Rename to
3175 build_nested_field_access_method and support static fields.
3176 (build_outer_method_access_method): Use
3177 NESTED_FIELD_ACCESS_IDENTIFIER_P instead of
3178 OUTER_FIELD_ACCESS_IDENTIFIER_P.
3179 (resolve_expression_name): Consider static field accesses across
3181 (resolve_qualified_expression_name): Likewise.
3182 (java_complete_lhs): Use nested_field_access_fix instead of
3183 outer_field_access_fix.
3184 (patch_unary_op): Rename outer_field_flag to nested_field_flag.
3185 Use nested_field_expanded_access_p instead of
3186 outer_field_expanded_access_p. Use nested_field_access_fix instead
3187 of outer_field_access_fix.
3188 (check_thrown_exceptions): Use NESTED_FIELD_ACCESS_IDENTIFIER_P
3189 instead of OUTER_FIELD_ACCESS_IDENTIFIER_P.
3191 2005-05-26 Bryce McKinlay <mckinlay@redhat.com>
3193 * decl.c (GCJ_BINARYCOMPAT_ADDITION,
3194 GCJ_BOOTSTRAP_LOADER_ADDITION): Removed.
3195 (FLAG_BINARYCOMPAT_ABI, FLAG_BOOTSTRAP_LOADER,
3196 MINOR_BINARYCOMPAT_ABI_VERSION): New.
3197 (GCJ_CURRENT_BC_ABI_VERSION): Use new method to calculate version ID.
3198 (parse_version): Calculate version ID using new method. Use bit-flags
3199 for flag_indirect_dispatch and flag_bootstrap_classes.
3201 2005-05-25 Richard Henderson <rth@redhat.com>
3204 * Make-lang.in (java/mangle.o): Depend on LANGHOOKS_DEF_H.
3205 * class.c (build_class_ref): Set DECL_CLASS_FIELD_P and
3206 DECL_CONTEXT; avoid pushdecl_top_level.
3207 (build_dtable_decl): Set DECL_VTABLE_P and DECL_CONTEXT.
3208 (layout_class): Don't SET_DECL_ASSEMBLER_NAME.
3209 (layout_class_method): Likewise.
3210 * decl.c (java_mark_cni_decl_local): New.
3211 (java_mark_class_local): Use it.
3212 * java-tree.h (DECL_LOCAL_CNI_METHOD_P): New.
3213 (DECL_CLASS_FIELD_P, DECL_VTABLE_P): New.
3214 (struct lang_decl_func): Add local_cni;
3215 (struct lang_decl_var): Add class_field, vtable.
3216 (java_mangle_decl): Declare.
3217 * lang.c (LANG_HOOKS_SET_DECL_ASSEMBLER_NAME): New.
3218 * mangle.c: Remove dup obstack.h; include langhooks-def.h.
3219 (mangle_obstack_1): New.
3220 (java_mangle_decl): Remove obstack argument. Call mangle_class_field,
3221 mangle_vtable, and mangle_local_cni_method_decl. Fall back to
3222 lhd_set_decl_assembler_name for things that don't need mangling.
3223 (mangle_class_field): Rename from java_mangle_class_field, make
3224 static, don't call init_mangling or finish_mangling.
3225 (mangle_vtable): Similarly.
3226 (mangle_local_cni_method_decl): New.
3227 (init_mangling): Remove obstack argument. Use &mangle_obstack_1,
3228 gcc_assert, and MANGLE_RAW_STRING.
3229 (finish_mangling): Use gcc_assert, remove if 0 debugging code.
3231 2005-05-25 DJ Delorie <dj@redhat.com>
3233 * class.c (set_constant_value): Move warning control from if() to
3236 2005-05-24 Richard Henderson <rth@redhat.com>
3238 * builtins.c (define_builtin): Don't call make_decl_rtl.
3239 * constants.c (build_constant_data_ref): Likewise.
3240 * class.c (build_utf8_ref): Likewise.
3241 (build_fieldref_cache_entry, build_static_field_ref): Likewise.
3242 (get_dispatch_table, layout_class_method): Likewise.
3243 (build_class_ref): Likewise. Don't set DECL_SIZE or DECL_SIZE_UNIT
3245 (make_local_function_alias): Don't SET_DECL_ASSEMBLER_NAME.
3246 (make_method_value): Use METHOD_ABSTRACT instead of DECL_RTL_SET_P
3247 to determine if we need a non-zero address.
3248 * decl.c (builtin_function): Don't call make_decl_rtl.
3249 (give_name_to_locals): Don't SET_DECL_ASSEMBLER_NAME.
3250 * expr.c (build_known_method_ref): Don't call make_decl_rtl.
3251 * resource.c (compile_resource_data): Likewise.
3252 * parse.y (resolve_field_access): Re-word comment to avoid
3255 2005-05-24 Richard Henderson <rth@redhat.com>
3257 * class.c (registered_class): Take it out of class_roots; turn into
3259 (register_class): Make static. Don't duplicate decl node. Use
3261 (emit_register_classes): Use VEC_iterate. Use output_constant
3262 instead of assemble_integer. Don't call mark_decl_referenced
3264 * java-tree.h (register_class): Remove decl.
3266 2005-05-19 Paolo Bonzini <bonzini@gnu.org>
3270 * parse.y (register_package, package_list): Remove.
3271 (package_declaration): Do not call register_package.
3272 (do_resolve_class): Do not use package_list.
3274 2005-05-15 Gerald Pfeifer <gerald@pfeifer.com>
3276 * jcf-write.c (generate_bytecode_insns) <SAVE_EXPR>: Remove
3279 2005-05-15 Tom Tromey <tromey@redhat.com>
3282 * jcf-write.c (generate_bytecode_insns) <SAVE_EXPR>: Don't call
3285 2005-05-12 Aaron Luchko <aluchko@redhat.com>
3287 * gcj.texi: Add '-verify', '-noverify', and '-verifyremote'.
3289 2005-05-11 Tom Tromey <tromey@redhat.com>
3291 * gcj.texi (Code Generation): Document -fbootstrap-classes.
3292 * decl.c (GCJ_BOOTSTRAP_LOADER_ADDITION): New macro.
3293 (parse_version): Use it.
3294 * lang.opt (-fbootstrap-classes): New option.
3296 2005-05-10 Paolo Bonzini <bonzini@gnu.org>
3299 * class.c (maybe_layout_super_class): Look for imports in this_class.
3300 * parse.h (ctxp_for_generation_last): New.
3301 (do_resolve_class): Add a parameter.
3302 * parse.y (ctxp_for_generation_last): New.
3303 (java_pop_parser_context): Add at end of list.
3304 (find_in_imports, find_in_imports_on_demand): Look in ctxp
3305 if the TYPE_IMPORT_LIST or respectively the TYPE_IMPORT_DEMAND_LIST of
3306 the given type are NULL.
3307 (do_resolve_class): Look into the imports of the new second parameter.
3308 Adjust recursive calls.
3309 (resolve_class, resolve_inner_class, find_as_inner_class): Adjust
3310 calls to do_resolve_class.
3311 (create_class): Set the TYPE_IMPORT_LIST and TYPE_IMPORT_DEMAND_LIST.
3312 (java_complete_class): Do not do that here.
3314 2005-05-03 Thomas Fitzsimmons <fitzsim@redhat.com>
3317 * Make-lang.in (java): Add gjnih.
3318 (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): Likewise.
3319 (GJNIH_OBJS): New variable.
3320 (gjnih$(exeext)): New target.
3321 (JAVA_MANFILES): Add gjnih.1.
3322 (java.uninstall): Add gjnih.1.
3323 (java.mostlyclean): Add gjnih.
3324 (java.maintainer-clean): Add gjnih.1.
3325 (java/gjavah-jni.o): New target.
3326 (.INTERMEDIATE): Add gjnih.pod.
3327 (gjnih.pod): New target.
3328 * config-lang.in (stagestuff): Add gjnih.
3329 * gcj.texi (Top): Add gjnih node.
3330 (Invoking gcjh): Add descriptions of -force, -old, -trace, -J and
3331 -bootclasspath options.
3332 (Invoking gjnih): New node.
3333 * gjavah.c Initialize flag_jni to 1 if JNI_DEFAULT is defined.
3334 (TOOLNAME): New macro.
3335 (error): Replace hard-coded gcjh with TOOLNAME.
3336 (process_file): Likewise.
3338 (version): Likewise.
3339 (help): Likewise. Add help output for -force, -old, -trace and -J
3341 (OPT_FORCE, OPT_OLD, OPT_TRACE): New macros.
3342 (options): Add force, old, trace and J fields.
3343 (main): Handle -force, -old, -trace and -J options.
3345 2005-05-03 Tom Tromey <tromey@redhat.com>
3348 * gjavah.c (main): Unlink output file on error.
3350 2005-05-03 Kazu Hirata <kazu@cs.umass.edu>
3352 * constants.c, jvgenmain.c, lang.opt, resource.c: Update
3355 2005-04-29 Tom Tromey <tromey@redhat.com>
3357 * expr.c (build_jni_stub): Updated for change to build_block.
3359 2005-04-29 Andrew Pinski <pinskia@gcc.gnu.org>
3361 * expr.c (force_evaluation_order): Declare 'saved' earlier.
3363 2005-04-28 Andrew Haley <aph@redhat.com>
3366 * java-tree.h (soft_resolvepoolentry_node): New.
3367 (alloc_constant_fieldref): Declare.
3368 * expr.c (expand_java_field_op): Don't call class_init for
3369 accesses to static fields with indirect dispatch.
3370 * builtins.c (initialize_builtins): Add "__builtin_expect".
3371 * decl.c (soft_resolvepoolentry_node): New variable.
3372 (java_init_decl_processing): Create a decl for
3373 "_Jv_ResolvePoolEntry".
3374 * class.c (build_fieldref_cache_entry): New function.
3375 (build_static_field_ref): Rewrite for indirect dispatch.
3376 * constants.c (find_name_and_type_constant_tree): New function.
3377 (alloc_constant_fieldref): Likewise.
3378 (build_constants_constructor): Handle CONSTANT_Fieldref and
3379 CONSTANT_NameAndType.
3382 * expr.c (force_evaluation_order): Convert outgoing args smaller
3385 2005-04-27 Bryce McKinlay <mckinlay@redhat.com>
3387 * gcj.texi (libgcj Runtime Properties): Remove obsolete
3388 gnu.gcj.runtime.NameFinder.* system properties. Update documentation
3389 for gnu.gcj.runtime.NameFinder.use_addr2line and gnu.gcj.progname.
3391 2005-04-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3393 * gjavah.c, jcf-dump.c, jv-scan.c, jvgenmain.c: Replace calls
3394 to `unlock_stream' with `unlock_std_streams'.
3396 2005-04-25 Jakub Jelinek <jakub@redhat.com>
3398 * Make-lang.in (java/decl.o, java/resource.o): Depend on $(EXPR_H)
3399 instead of just expr.h.
3401 2005-04-24 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3403 * gjavah.c (main): Unlock the stdio streams.
3404 * jcf-dump.c (main): Likewise.
3405 * jv-scan.c (main): Likewise.
3406 * jvgenmain.c (main): Likewise.
3408 2005-04-23 DJ Delorie <dj@redhat.com>
3410 * class.c, decl.c, expr.c, jcf-io.c, jcf-parse.c, jv-scan.c,
3411 parse.y: Adjust warning() callers.
3413 2005-04-21 Bryce McKinlay <mckinlay@redhat.com>
3415 * gcj.texi (Object fields): Change "Integer" to "Int" in example
3418 2005-04-20 Bryce McKinlay <mckinlay@redhat.com>
3420 * gcj.texi: Fix typos and bogus example.
3422 2005-04-19 Kazu Hirata <kazu@cs.umass.edu>
3424 * except.c: Fix a comment typo.
3426 2005-04-19 Julian Brown <julian@codesourcery.com>
3428 * decl.c (finish_method): Revert patch from 2005-04-13 for breaking
3429 indirect dispatch with PIC.
3431 2005-04-18 Andrew Haley <aph@redhat.com>
3433 * java-except.h (struct eh_range.handler): Remove unused field.
3434 (handle_nested_ranges): Remove function declaration.
3435 (sanity_check_exception_range): Add function declaration.
3436 * verify.c (verify_jvm_instructions): Remove call to
3437 handle_nested_ranges.
3438 * verify-glue.c (verify_jvm_instructions_new): Call
3439 sanity_check_exception_range.
3440 * except.c (link_handler, eh_range_freelist, link_handler,
3441 handle_nested_ranges): Remove.
3442 (add_handler): Rewrite.
3443 (sanity_check_exception_range): New function.
3444 (print_ranges): New function.
3446 2005-04-13 Julian Brown <julian@codesourcery.com>
3448 * decl.c (finish_method): Give methods once-only linkage.
3450 2005-04-11 Richard Sandiford <rsandifo@redhat.com>
3452 * lang.opt: Refer to the GCC internals documentation instead of c.opt.
3454 2005-04-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3456 * java-tree.h: Don't use PARAMS().
3458 2005-04-07 Per Bothner <per@bothner.com>
3460 * class.c (push_class): By default, suppress debug output.
3461 (finish_class): Enable debug output for classes we're emitting.
3463 2005-04-07 Andrew Haley <aph@redhat.com>
3465 * gcj.texi: Correct gcj-dbtool instructions.
3467 2005-04-04 Kazu Hirata <kazu@cs.umass.edu>
3469 * gcj.texi: Fix a typo.
3470 * lang.c: Fix a comment typo.
3472 2005-04-01 Thomas Fitzsimmons <fitzsim@redhat.com>
3474 * gcj.texi (Invoking gij): Add descriptions of new -X options.
3475 Mention recognized-and-ignored compatibility options.
3476 (Memory allocation): Add descriptions of JvMalloc, JvRealloc and
3478 (About CNI): Add Memory allocation section.
3480 2005-04-01 Tom Tromey <tromey@redhat.com>
3482 * decl.c (java_init_decl_processing): Fix types of
3483 _Jv_MonitorEnter, _Jv_MonitorExit, _Jv_AllocObject,
3484 _Jv_AllocObjectNoFinalizer, _Jv_Throw, _Jv_NewPrimArray,
3485 _Jv_JNI_PopSystemFrame, _Jv_divI, _Jv_remI, _Jv_divJ, _Jv_remJ.
3487 2005-03-31 Jan Hubicka <jh@suse.cz>
3489 * Make-lang.in (class.o, decl.o): Depend on cgraph.h.
3490 * class.c: Include cgraph.h
3491 (make_local_functoin_alias): Mark aslias as needed.
3492 * resource.c: Include cgraph.h
3493 (compile_resource_data): Go via cgraph interface.
3495 2005-03-30 Ian Lance Taylor <ian@airs.com>
3497 * parse.y (maybe_yank_clinit): Don't crash if bbody is NULL.
3499 2005-03-30 Tom Tromey <tromey@redhat.com>
3501 * jcf-dump.c (HANDLE_INNERCLASSES_ATTRIBUTE): Handle cases where
3502 inner_class_info_index==0 or outer_class_info_index==0.
3504 2005-03-29 Tom Tromey <tromey@redhat.com>
3506 * gcj.texi (libgcj Runtime Properties): Document
3507 gnu.gcj.runtime.endorsed.dirs.
3509 2005-03-24 Anthony Green <green@redhat.com>
3511 * gcj.texi (Invoking gcj-dbtool): Document new LIBDIR option to
3514 2005-03-23 Tom Tromey <tromey@redhat.com>
3516 * decl.c (GCJ_CURRENT_BC_ABI_VERSION): New define.
3517 (parse_version): Use it.
3519 2005-03-23 Joseph S. Myers <joseph@codesourcery.com>
3521 * lang.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Remove.
3523 2005-03-18 Andrew Haley <aph@redhat.com>
3526 * decl.c (update_aliases): Don't update variables that are about
3528 (maybe_poplevels): Add comment.
3530 2005-03-17 Bryce McKinlay <mckinlay@redhat.com>
3533 * jcf-parse.c (duplicate_class_warning): New function.
3534 (java_parse_file): Call duplicate_class_warning if
3535 CLASS_FROM_CURRENTLY_COMPILED_P is already set.
3536 (parse_zip_file_entries): Likewise. Also set
3537 CLASS_FROM_CURRENTLY_COMPILED_P.
3539 2005-03-16 Andrew Haley <aph@redhat.com>
3541 * expr.c (expand_java_arrayload): Don't generate a
3542 NullPointerException based on the type of the node.
3543 (build_java_array_length_access): Likewise.
3545 2005-03-15 Zack Weinberg <zack@codesourcery.com>
3547 * Make-lang.in (TEXI_JAVA_FILES): Add gcc-vers.texi.
3549 2005-03-11 Tom Tromey <tromey@redhat.com>
3551 * gcj.texi (Invoking gcj-dbtool): Document 'gcj-dbtool -p'.
3552 (libgcj Runtime Properties): Document the default .db.
3554 2005-03-10 Ranjit Mathew <rmathew@hotmail.com>
3557 * parse.y (checks_throws_clauses): Check exceptions list even when
3558 the base class does not come from a source file being compiled.
3559 (java_complete_lhs): Remove unused variable 'wfl'.
3561 2005-03-09 Ranjit Mathew <rmathew@hotmail.com>
3564 * decl.c (finish_method): Emit _Jv_InitClass for private static
3565 methods inside inner classes as well.
3567 2005-03-08 Julian Brown <julian@codesourcery.com>
3568 * Revert patch from 2005-03-08 for causing bootstrap failure on
3571 2005-03-08 Julian Brown <julian@codesourcery.com>
3573 * decl.c (finish_method): Give methods once-only linkage.
3575 2005-03-07 Ranjit Mathew <rmathew@hotmail.com>
3577 * lang.c (flag_new_verifier): Enable by default, regardless of ABI.
3579 2005-03-07 Bryce McKinlay <mckinlay@redhat.com>
3581 * verify-glue.c (vfy_is_assignable_from): Perform static check using
3582 can_widen_reference_to if the C++ ABI is in use.
3583 (vfy_get_interface_count, vfy_get_interface): Remove unused functions.
3584 * verify-impl.c (debug_print, make_utf8_const, init_type, copy_type,
3585 type_isresolved, init_state, set_pc, state_get_pc,
3586 _Jv_BytecodeVerifier): Clean up unused and disabled functions.
3587 (verify_fail): Report the current PC from the verifier context.
3588 (free_state): Remove #if 0 block to enable this function.
3589 (free_verifier_context): Call free_state on state_list iterator
3590 values before freeing them.
3591 * expr.c (pop_type_0): Pop correct type for error message when stack
3592 contains a multi-word type.
3594 2005-03-07 Ranjit Mathew <rmathew@hotmail.com>
3596 * expr.c (build_java_array_length_access): Remove !flag_new_verifier
3597 for known NULL array length access.
3599 2005-03-07 Tom Tromey <tromey@redhat.com>
3601 * gcj.texi (Invoking gcj-dbtool): Document '-f'.
3603 2005-03-06 Kazu Hirata <kazu@cs.umass.edu>
3605 * jcf-dump.c, jcf-io.c, jcf-reader.c, lang.c, parse.h,
3606 typeck.c: Update copyright.
3608 2005-03-06 Ranjit Mathew <rmathew@hotmail.com>
3611 * xref.c, xref.h: Remove file.
3612 * Make-lang.in (java/xref.o): Remove.
3613 * java-tree.h (flag_emit_xref, do_not_fold): Remove declaration.
3614 * lang.c (flag_emit_xref): Remove definition.
3615 * parse.h (DECL_END_SOURCE_LINE, DECL_INHERITED_SOURCE_LINE): Remove.
3616 * typeck.c (convert): Remove use of do_not_fold.
3617 * parse.y (do_not_fold): Remove definition.
3618 (parser grammar): Remove xref code.
3619 (maybe_create_class_interface_decl, create_class): Likewise.
3620 (register_fields, method_header, finish_method_declaration): Likewise.
3621 (declare_local_variables, source_end_java_method): Likewise.
3622 (java_complete_expand_classes): Do not set do_not_fold.
3623 (java_complete_expand_method): Remove xref code.
3624 (java_expand_classes, resolve_field_access, patch_invoke): Likewise.
3625 (java_complete_tree, java_complete_lhs, patch_assignment): Likewise.
3626 (patch_binop, build_string_concatenation, patch_array_ref): Likewise.
3627 (patch_synchronized_statement, patch_throw_statement): Likewise.
3628 (maybe_build_class_init_for_field): Likewise.
3630 2005-03-05 Kazu Hirata <kazu@cs.umass.edu>
3632 * expr.c (build_expr_wfl, expr_add_location): Use TYPE_P
3633 instead of IS_NON_TYPE_CODE_CLASS.
3635 2005-03-04 Andrew Haley <aph@redhat.com>
3638 * class.c (set_method_index): Don't set method_index if it is
3640 (layout_class_method): Don't complain about "non-static method foo
3641 overrides static method" in the case of indirect dispatch.
3643 2005-03-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3645 * jcf-io.c (caching_stat): Use __extension__ to avoid pedantic
3647 * Make-lang.in: Don't elide warnings in jcf-io.c.
3649 2005-03-01 Per Bothner <per@bothner.com>
3652 * check-init.c (wfl): Remove static.
3653 (final_assign_error, check_init): Replace calls to parse_error_context
3655 (check_init): Save, set, and restore input_location for each exp.
3657 2005-03-01 Per Bothner <per@bothner.com>
3659 * jcf-reader.c (get_attribute): Handle SourceDebugExtension (JSR 45)
3660 if HANDLE_SOURCEDEBUGEXTENSION_ATTRIBUTE is defined.
3661 * jcf-dump.c (HANDLE_SOURCEDEBUGEXTENSION_ATTRIBUTE): Print contents.
3663 2005-03-01 Per Bothner <per@bothner.com>
3665 * java-tree.h (IDENTIFIER_HANDLECLASS_VALUE): Remove ancient macro.
3667 2005-02-23 Thomas Fitzsimmons <fitzsim@redhat.com>
3670 * gcj.texi (Invocation): Add descriptions of JvVMInitArgs and
3673 2005-02-22 Tom Tromey <tromey@redhat.com>
3676 * verify-impl.c (EITHER): New define.
3677 (types_compatible): Handle it.
3678 (check_field_constant): Use it.
3680 2005-02-18 Tom Tromey <tromey@redhat.com>
3683 * verify-impl.c (types_equal): Fixed test.
3686 * verify-glue.c (vfy_class_has_field): New function.
3687 * verify.h (vfy_class_has_field): Declare.
3688 * verify-impl.c (check_field_constant): Added 'putfield'
3690 (verify_instructions_0): Updated.
3691 (types_equal): New function.
3693 2005-02-14 Tom Tromey <tromey@redhat.com>
3696 * jcf-write.c (generate_bytecode_insns) <CALL_EXPR>: Note the
3697 stack effect of multianewarray.
3699 2005-02-14 Andrew Haley <aph@redhat.com>
3702 * expr.c (expand_byte_code): Call promote_arguments().
3703 (promote_arguments): New function.
3704 * decl.c (check_local_unnamed_variable): Remove special case for
3706 (find_local_variable): Promote all boolean types to int
3707 when searching for local variable decls.
3709 2005-02-12 Kazu Hirata <kazu@cs.umass.edu>
3711 * builtins.c, java-except.h, jcf-parse.c, jv-scan.c, lex.c,
3712 parse-scan.y: Update copyright.
3714 2005-02-11 Per Bothner <per@bothner.com>
3717 * parse-scan.y (input_location): Remove variable.
3718 (main_input_filename): New - replaces input_filename, which isn't
3719 settable if USE_MAPPED_LOCATION.
3720 * lex.c (java_init_lex): Wrap some more places in #ifndef JC1-LITE,
3721 so we don't reference input_location or wfl_operator in that case.
3722 * jv-scan.c (expand_location): Remove - no longer used.
3723 (main): Set main_input_filename rather than input_filename.
3725 2005-02-09 Richard Henderson <rth@redhat.com>
3727 * builtins.c (initialize_builtins): Call build_common_builtin_nodes.
3728 * decl.c (java_init_decl_processing): Initialize const_ptr_type_node.
3730 2005-02-08 Marcin Dalecki <martin@dalecki.de>
3732 * expr.c (add_type_assertion): Use the proper enumeration type,
3733 since this is what htab_find_slot() is expecting.
3735 2005-02-06 Joseph S. Myers <joseph@codesourcery.com>
3737 * gcj.texi: Update copyright dates.
3739 2005-02-02 Tom Tromey <tromey@redhat.com>
3741 * gcj.texi (libgcj Runtime Properties): Default library_control
3744 2005-02-02 Ranjit Mathew <rmathew@hotmail.com>
3747 * parse-scan.y (formal_parameter): Use $2 (type) instead of $$
3748 (modifiers) when square brackets are present in a declaration for
3750 * jv-scan.c (main): Set input_filename and input_line.
3752 2005-02-01 Tom Tromey <tromey@redhat.com>
3755 * gjavah.c (get_field_name): Don't override name for JNI header.
3757 2005-02-01 Roger Sayle <roger@eyesopen.com>
3759 * jcf-write.c (generate_bytecode_insns): Implement RSHIFT_EXPR
3760 of unsigned types using iushr and lushr JVM bytecodes.
3762 2005-02-01 Ranjit Mathew <rmathew@hotmail.com>
3765 * gjavah.c (jni_print_float): Do not emit floating-point
3766 initialiser for a static final field.
3767 (jni_print_double): Likewise.
3769 2005-02-01 Mark Mitchell <mark@codesourcery.com>
3772 2005-01-31 Mark Mitchell <mark@codesourcery.com>
3773 * gjavah.c (print_field_info): Mark static data members of
3774 floating-point type with "__extension__".
3776 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 2005-02-01 Ranjit Mathew <rmathew@hotmail.com>
3784 * parse.y (build_string_concatenation): Remove redundant if.
3785 (patch_conditional_expr): Attempt to patch_string() the condition
3786 of a ?: as well, in addition to its other operands.
3788 2005-01-25 Tom Tromey <tromey@redhat.com>
3790 * Make-lang.in (java/java-tree-inline.o): Removed.
3792 2005-01-25 Ranjit Mathew <rmathew@hotmail.com>
3795 * parse.y (patch_binop): Allow comparisons against NULL only
3796 if the other operand is of a reference type.
3798 2005-01-24 Tom Tromey <tromey@redhat.com>
3800 * java-tree.h (gcj_abi_version): Declare.
3801 * class.c (make_class_data): Push gcj_abi_version into "next"
3802 field. Renamed field.
3803 * decl.c (gcj_abi_version): New global.
3804 (parse_version): New function.
3805 (java_init_decl_processing): Call it. Renamed 'next' field.
3807 (GCJ_BINARYCOMPAT_ADDITION): New define.
3809 2005-01-24 Roger Sayle <roger@eyesopen.com>
3812 * jcf-write.c (generate_bytecode_insns): Conversions between
3813 integer types of the same precision shouldn't generate widening
3814 or narrowing conversion bytecodes.
3816 2005-01-22 Kazu Hirata <kazu@cs.umass.edu>
3818 * java-except.h, java-tree.h: Remove unused prototypes.
3820 2005-01-20 Andrew Pinski <pinskia@gcc.gnu.org>
3823 * jcf-write.c (perform_relocations): Don't call memcpy if source
3824 and destination are the same.
3826 2005-01-17 Tom Tromey <tromey@redhat.com>
3828 * verify-impl.c (get_short): Sign extend.
3829 (get_int): Likewise.
3831 2005-01-12 Ranjit Mathew <rmathew@hotmail.com>
3833 * expr.c (build_jni_stub): Replace mistaken use of TYPE_SIZE_UNIT
3836 2005-01-10 Ranjit Mathew <rmathew@hotmail.com>
3838 * verify.c: Revert to the version before the BC-ABI merge.
3840 2005-01-10 Ranjit Mathew <rmathew@hotmail.com>
3843 * check-init.c (check_init): Take care of references that do not
3844 have an explicit final variable declaration (e.g. array length
3845 access) for pre/post in/de-crement operators.
3847 2005-01-08 Mark Wielaard <mark@klomp.org>
3849 * parse.y (process_imports): Allocate (and free) original_name only
3850 when not already defined.
3851 * jcf-parse.c (read_class): Free results of find_class() and
3853 (java_parse_file): Keep pointer to head of file_list and free when
3854 done. Free result of lrealpath().
3856 2005-01-05 Tom Tromey <tromey@redhat.com>
3858 * gcj.texi (Standard Properties): java.ext.dirs is now used.
3860 2004-12-20 Andrew Haley <aph@redhat.com>
3862 * typeck.c: Use fold_convert for ints and booleans.
3864 2004-12-17 Andrew Haley <aph@redhat.com>
3867 * typeck.c (convert): Use a CONVERT_EXPR when converting to
3868 BOOLEAN_TYPE or CHAR_TYPE.
3869 (convert_to_boolean, convert_to_char) : Remove.
3870 * convert.h (convert_to_boolean, convert_to_char) : Remove.
3871 * expr.c (expand_load_internal): Do type conversion if type is not
3874 2004-12-13 Danny Smith <dannysmith@users.sourceforge.net>
3877 * class.c (emit_register_classes): Use TARGET_USE_JCR_SECTION.
3880 2004-12-07 Andrew Haley <aph@redhat.com>
3883 * jcf-parse.c (load_class): Remove sanity test for missing inner
3886 2004-12-06 Tom Tromey <tromey@redhat.com>
3888 * Make-lang.in (JAVA_MANFILES): Added gcj-dbtool.
3889 (java.uninstall): Likewise.
3890 (java.maintainer-clean): Likewise.
3891 (.INTERMEDIATE): Likewise.
3892 (java.install-man): Likewise.
3893 (gcj-dbtool.pod): New target.
3894 * gcj.texi (Code Generation): Document -findirect-dispatch.
3895 (libgcj Runtime Properties): Document
3896 gnu.gcj.precompiled.db.path.
3897 (Top): Link to "Invoking gcj-dbtool".
3899 2004-12-06 Tom Tromey <tromey@redhat.com>
3902 * java-tree.h (extract_field_decl): Declare.
3903 * parse.y (extract_field_decl): Renamed from
3904 strip_out_static_field_access_decl. No longer static.
3905 * check-init.c (get_variable_decl): Unwrap COMPOUND_EXPRs.
3907 2004-12-03 Tom Tromey <tromey@redhat.com>
3909 * lang.c (flag_new_verifier): Define.
3910 (java_post_options): Set flag_new_verifier if indirect dispatch
3912 * lang.opt (fnew-verifier): Removed.
3914 2004-12-03 Tom Tromey <tromey@redhat.com>
3917 * Make-lang.in (java.install-common): Only install transformed
3918 gcjh if gcj-cross exists.
3920 2004-12-03 Andrew Haley <aph@redhat.com>
3923 * except.c (link_handler): Patch 'outer' field of siblings of the
3924 range we're demoting.
3926 2004-12-03 Andrew Haley <aph@redhat.com>
3929 * class.c (layout_class_method): Don't fail to override a method
3930 simply because it has DECL_ARTIFICIAL set.
3932 2004-12-02 Tom Tromey <tromey@redhat.com>
3935 * parse.y (craft_constructor): Special case null_pointer_node.
3937 2004-12-02 Tom Tromey <tromey@redhat.com>
3940 * java-gimplify.c (java_gimplify_expr): Don't call
3941 SET_EXPR_LOCATION unless wrapped tree is an expression.
3943 2004-11-27 Per Bothner <per@bothner.com>
3945 * jcf-parse.c (set_source_filename): Improvement to Andrew's fix:
3946 Fix fencepost error in 'i', which got executed one too many times.
3947 Also, fold memcpy into explicit loop, as originally intended.
3948 Also, free temporary 'buf' which otherwise leaks.
3950 2004-11-27 Per Bothner <per@bothner.com>
3952 * expr.c (build_expr_wfl): Only declare last_file and last_filenode
3953 local static variables if not USE_MAPPED_LOCATION.
3955 2004-11-27 Kazu Hirata <kazu@cs.umass.edu>
3957 * class.c, decl.c, expr.c: Fix comment typos.
3959 2004-11-26 Andrew Pinski <pinskia@physics.uc.edu>
3962 * decl.c (end_java_method): Call
3963 attach_init_test_initialization_flags on all the init_decls.
3964 * parse.y (attach_init_test_initialization_flags): Move to ...
3965 * expr.c (attach_init_test_initialization_flags): here and
3966 support BIND_EXPR also.
3967 * java-tree.h (attach_init_test_initialization_flags): Prototype.
3968 * jcf-parse.c (parse_class_file): Don't disable class init
3971 2004-11-25 Joseph S. Myers <joseph@codesourcery.com>
3973 * gjavah.c, jcf-dump.c, jv-scan.c, jvspec.c: Avoid ` as left quote
3976 2004-11-24 Richard Henderson <rth@redhat.com>
3978 * verify-glue.c (vfy_init_name, vfy_clinit_name, vfy_object_type,
3979 vfy_string_type, vfy_throwable_type): Use ANSI declaration form.
3981 2004-11-24 Tom Tromey <tromey@redhat.com>
3983 * verify.c (defer_merging): Don't use C++-style comment.
3984 * verify.h (java_opcode): Added java_opcode_end.
3985 * class.c (build_class_ref): Remove C++ comment and old FIXME.
3987 * verify-impl.c (vfy_push_type): Removed bogus "return".
3988 (initialize_stack): Use vfy_alloc and vfy_free.
3989 (verify_instructions_0): Likewise.
3991 * Merged gcj-abi-2-dev-branch to trunk.
3993 2004-11-24 Andrew Haley <aph@redhat.com>
3995 * jcf-parse.c (parse_class_file): Set file_start_location.
3997 2004-11-10 Tom Tromey <tromey@redhat.com>
3999 * class.c (make_field_value): Don't call build_static_field_ref.
4000 (build_static_field_ref): Don't emit direct references when using
4003 * gcj.texi (Invoking gij): Document -verbose. Put -verbose and
4004 -verbose:class into man page synopsis.
4006 2004-11-09 Tom Tromey <tromey@redhat.com>
4008 * expr.c (build_java_arraystore_check): Still generate check if
4009 element type is itself an array.
4011 2004-11-08 Tom Tromey <tromey@redhat.com>
4013 * java-tree.h (soft_check_assignment_node): Removed.
4014 (enum java_tree_index): Removed JTI_SOFT_CHECK_ASSIGNMENT_NODE.
4015 * decl.c (java_init_decl_processing): Don't initialize
4016 soft_check_assignment_node.
4018 2004-11-05 Tom Tromey <tromey@redhat.com>
4020 * class.c (layout_class_methods): Don't add Miranda methods when
4021 using indirect dispatch.
4023 2004-11-05 Bryce McKinlay <mckinlay@redhat.com>
4025 * class.c (make_class_data): Call emit_assertion_table to set the
4026 'assertion_table' field.
4027 (build_signature_for_libgcj): Move here from expr.c.
4028 (add_assertion_table_entry): New function. Callback for assertion
4029 hashtable traversal.
4030 (emit_assertion_table): New. Take class argument, and generate
4031 assertion table DECL based on the TYPE_ASSERTIONS hashtable.
4032 * decl.c (init_decl_processing): Define assertion_entry_type record.
4033 Push 'assertion_table' class field instead of 'verify'.
4034 * expr.c (type_assertion_eq): Compare 'assertion_code' field.
4035 (type_assertion_hash): Include 'assertion_code' in hash.
4036 (add_type_assertion): Rewritten. Take class and assertion_code
4037 arguments. Add assertions to the TYPE_ASSERTIONS hashtable.
4038 (can_widen_reference_to): Use new add_type_assertion() arguments.
4039 * java-tree.h (java_tree_index): Add JTI_ASSERTION_ENTRY_TYPE,
4040 JTI_ASSERTION_TABLE_TYPE. Remove JTI_VERIFY_IDENTIFIER_NODE.
4041 (verify_identifier_node): Removed.
4042 (assertion_entry_type, assertion_table_type): New.
4043 (ASSERTION_TYPES_COMPATIBLE, ASSERTION_IS_INSTANTIABLE): New. Type
4044 assertion code definitions.
4045 (struct type_assertion): Add assertion_code. Rename 'source_type' and
4046 'target_type' to 'op1' and 'op2'.
4047 (add_type_assertion): Declare.
4048 (lang_printable_name_wls): Remove unused definition.
4049 * verify-glue.c: (vfy_is_assignable_from): New. Call add_type_assertion
4050 to emit runtime assertion.
4051 (vfy_note_stack_type): Clean up non-C90 declarations.
4052 (vfy_note_local_type): Likewise.
4053 * verify.h (vfy_is_assignable_from): Declare.
4054 * verify-impl.c (is_assignable_from_slow): Remove unused function.
4055 (ref_compatible): Rename arguments. Call vfy_is_assignable_from()
4056 instead of is_assignable_from_slow().
4057 (types_compatible): Reinstate ref_compatible() call.
4059 2004-11-04 Tom Tromey <tromey@redhat.com>
4061 * class.c (build_static_field_ref): Reverted previous patch.
4063 * class.c (build_static_field_ref): Don't emit direct references
4064 when using indirect dispatch.
4066 2004-11-03 Tom Tromey <tromey@redhat.com>
4068 * expr.c (expand_java_arrayload): Set lhs_type_node.
4069 (expand_java_arraystore): Set rhs_type_node.
4071 2004-11-02 Tom Tromey <tromey@redhat.com>
4073 * jcf-parse.c (compute_class_name): Use filename length from zip
4074 directory, not strlen.
4076 * expr.c (expand_invoke): Mark new interface methods as abstract.
4078 2004-11-01 Tom Tromey <tromey@redhat.com>
4080 * verify-impl.c (push_jump): Removed check for uninitialized
4082 (push_exception_jump): Likewise.
4083 (handle_ret_insn): Likewise.
4084 (handle_jsr_insn): Likewise.
4085 (state_check_no_uninitialized_objects): Removed.
4087 * decl.c (check_local_unnamed_variable): Recognize
4088 promoted-to-int parameters when using the new verifier.
4089 * expr.c (expand_java_arraystore): Explicitly request array type
4090 when using new verifier.
4091 (expand_java_arrayload): Likewise.
4092 (invoke_build_dtable): Don't pass object_type_node as
4093 expression argument to build_java_indirect_ref.
4094 (build_java_check_indexed_type): Do nothing.
4095 (build_java_arraystore_check): Handle case where array doesn't
4097 (build_java_array_length_access): Likewise.
4098 (expand_invoke): Handle case where interface overrides a method
4100 (pop_type_0): Always succeed for reference types.
4101 (process_jvm_instruction): Don't pop a value in a dead
4103 (pop_arguments): Convert arguments to correct types.
4105 2004-10-29 Andrew Haley <aph@redhat.com>
4107 * jcf-parse.c (give_name_to_class): Remove line that was
4110 2004-10-29 Andrew Haley <aph@redhat.com>
4112 * jcf-parse.c (set_source_filename): Add code to build new sfname.
4114 2004-10-20 Andrew Haley <aph@redhat.com>
4116 * decl.c (end_java_method): Don't expand if flag_syntax_only.
4118 2004-10-26 Tom Tromey <tromey@redhat.com>
4120 * verify.h (vfy_notify_verified): Removed.
4121 * verify-glue.c (vfy_notify_verified): Removed.
4123 2004-10-26 Tom Tromey <tromey@redhat.com>
4125 * verify-impl.c (debug_print_state): Declare `i' before code.
4126 (merge_types): Modify `t' when it is null_type.
4128 2004-10-26 Tom Tromey <tromey@redhat.com>
4130 * verify-impl.c (type_print): Renamed from print. Now static and
4132 (debug_print_state): Use type_print.
4134 2004-10-25 Tom Tromey <tromey@redhat.com>
4136 * expr.c (build_invokeinterface): Compute correct offset for
4137 index into interface methods.
4139 2004-10-20 Tom Tromey <tromey@redhat.com>
4141 * java-tree.h (verify_jvm_instructions_new): Declare.
4143 * jvspec.c (jvgenmain_spec): Remove -fnew-verifier from cc1
4146 * verify-impl.c (verify_instructions): Correctly handle wide
4148 * verify-glue.c (vfy_get_class_name): Use DECL_NAME.
4149 (vfy_get_component_type): Strip pointer types.
4150 (vfy_find_class): Use get_type_from_signature. Strip pointer
4152 Include java-except.h.
4154 2004-10-20 Bryce McKinlay <mckinlay@redhat.com>
4156 * verify-impl.c (type_array_elementpop_raw, vfy_pop_type_t,
4157 vfy_push_type_t, set_variable, add_new_state, merge_into,
4158 handle_jsr_insn, branch_prepass, check_class_constant,
4159 check_wide_constant, get_one_type, compute_static_types,
4160 verify_instructions_0): Clean up C99 declarations after statements.
4162 2004-10-20 Tom Tromey <tromey@redhat.com>
4164 * verify-impl.c (merge_refs): Compare reference against iterator,
4167 * verify-glue.c (vfy_tag): Mask off resolved flag.
4169 2004-10-19 Tom Tromey <tromey@redhat.com>
4171 * verify-impl.c (verify_instructions): Call vfy_note_local_type.
4172 (init_state_with_stack): Initialize `this_type' in state.
4173 (verify_method): Use debug_print.
4174 * verify-glue.c (vfy_is_primitive): Removed debugging print.
4175 (vfy_note_stack_depth): Reverted last patch.
4176 (vfy_note_stack_type): Note pointer to Object, not Object.
4177 (vfy_note_local_type): Likewise.
4179 * verify.h (vfy_note_instruction_seen): Declare.
4180 * verify-glue.c (verify_jvm_instructions_new): Set
4181 BCODE_EXCEPTION_TARGET on target instruction.
4182 (vfy_note_instruction_seen): New function.
4183 * verify-impl.c (FLAG_INSN_SEEN): New define.
4184 (verify_instructions_0): Set flag on instruction. Save state for
4186 (verify_instructions): Call vfy_note_instruction_seen.
4188 * verify-glue.c (vfy_note_stack_depth): Fix off-by-one error.
4189 (verify_jvm_instructions_new): Call method_init_exceptions,
4190 add_handler, and handle_nested_ranges.
4191 * verify-impl.c (verify_method): Return 1 on success.
4192 (verify_instructions_0): Save the state at PC=0.
4194 * verify-impl.c (init_type_from_class): Set is_resolved and
4195 ref_next on new ref_intersection.
4196 (init_type_from_string): Likewise.
4198 2004-10-15 Bryce McKinlay <mckinlay@redhat.com>
4200 * expr.c (expand_bytecode): Use verify_jvm_instructions_new
4201 if flag_new_verifier is set.
4202 * java-tree.h (flag_new_verifier): Declare.
4203 * lang.opt (fnew-verifier): New option.
4204 * verify-impl.c: Work around namespace pollution by undef'ing
4206 (struct verifier_context): Make 'bytecode' const.
4207 (verify_fail_pc): Pass -1 PC argument to vfy_fail.
4208 (types_compatible): For the BC-ABI, always consider reference types
4210 (check_class_constant): Use vfr->current_class.
4211 (check_constant): Likewise.
4212 (check_wide_constant): Likewise.
4213 (check_field_constant): Check for 'L' at start of type name.
4214 (get_one_type): Return pointer instead of type. Set type result in
4215 caller via passed type pointer.
4216 (compute_argument_types): Update to use new get_one_type arguments.
4217 (compute_return_type): Likewise.
4218 (make_verifier_context): New. Allocate and initialize 'vfr'.
4219 (free_verifier_context): New. Free 'vfr' and its contents.
4220 (verify_method): Remove ATTRIBUTE_UNUSED. Call make_verifier_context
4221 and free_verifier_context.
4223 2004-10-15 Tom Tromey <tromey@redhat.com>
4225 * verify-glue.c (vfy_note_local_type): Mark argument as unused.
4226 * verify.h (vfy_fail): Fixed formatting.
4228 * verify-impl.c (vfr): Fixed comment formatting.
4229 (collapse_type): New function.
4230 (verify_instructions): Notify compiler about type map.
4231 * verify.h (vfy_note_stack_depth): Updated.
4232 (vfy_note_stack_type): Likewise.
4233 (vfy_note_local_type): Likewise.
4234 (vfy_unsuitable_type, vfy_return_address_type, vfy_null_type):
4236 * verify-glue.c (vfy_note_stack_depth): Correctly size type
4237 state. Added `method' argument.
4238 (vfy_note_stack_type): Renamed from vfy_note_type. Added `method'
4240 (vfy_note_local_type): New function.
4241 (vfy_unsuitable_type): Likewise.
4242 (vfy_return_address_type): Likewise.
4243 (vfy_null_type): Likewise.
4245 * verify.h (VFY_IN_GCC): Removed.
4246 (VFY_WANT_TYPEMAP): Removed.
4247 * verify-impl.c (verify_instructions_0): Removed useless "\".
4248 (struct state) <next>: Uncomment.
4250 2004-10-13 Bryce McKinlay <mckinlay@redhat.com>
4252 * verify-impl.c: Formatting fixes. Reformat C++-style comments to
4255 2004-10-06 Bryce McKinlay <mckinlay@redhat.com>
4257 * Make-lang.in (verify.o): Re-enabled this target.
4258 * verify-glue.c (vfy_get_interface_count): Add ATTRIBUTE_UNUSED.
4259 (vfy_get_interface): Likewise.
4260 (verify_jvm_instructions_new): Renamed from verify_jvm_instructions.
4261 * verify.h (verify_jvm_instructions_new): Declare.
4262 * verify-impl.c (free_state): Temporarily comment out unused
4265 2004-10-06 Tom Tromey <tromey@redhat.com>
4267 * java-tree.h (JV_STATE_READ): New enum value.
4269 2004-10-06 Bryce McKinlay <mckinlay@redhat.com>
4271 * verify.h: New file.
4273 2004-10-05 Bryce McKinlay <mckinlay@redhat.com>
4275 * verify-impl.c, verify-glue.c, verify.h: New files.
4276 * Make-lang.in: Add rules for verify-impl.o and verify-glue.o.
4278 2004-09-24 Andrew Haley <aph@redhat.com>
4280 * decl.c (check_local_unnamed_variable): Always use the PARM_DECL
4281 for a slot if it's of pointer type.
4283 2004-09-14 Tom Tromey <tromey@redhat.com>
4285 * class.c (make_class_data): Correctly initialize "state" field.
4286 Initialize "engine" field.
4287 * decl.c (java_init_decl_processing): Add "engine" field.
4289 2004-09-10 Andrew Haley <aph@redhat.com>
4292 * expr.c (build_invokeinterface): Use fast method for interface
4294 * java-tree.h (enum java_tree_index): Add JTI_ITABLE_TYPE,
4295 JTI_ITABLE_PTR_TYPE.
4296 (struct lang_type): Add itable_methods, itable_decl, itable_syms_decl.
4297 (emit_symbol_table): Add new arg, element_size.
4298 * decl.c (java_init_decl_processing): Initialize Class.itable.
4299 * class.c (GEN_TABLE): New macro.
4300 (gen_indirect_dispatch_tables): Use it. Add itable.
4301 (make_class_data): Add new arg for emit_symbol_table().
4303 (add_miranda_methods): Make sure search_class has been parsed.
4304 (emit_symbol_table): Add new arg, element_size.
4306 2004-09-06 Andrew Haley <aph@redhat.com>
4308 * verify.c (merge_types): Return Object for all merges of
4310 * expr.c (add_type_assertion): Don't generate assertions when
4311 source type is array of Object.
4313 2004-09-03 Andrew Haley <aph@redhat.com>
4315 * class.c (finish_class): Nullify TYPE_VERIFY_METHOD.
4317 * lang.c (java_post_options): Force flag_verify_invocations if
4318 we're not using indirect dispatch.
4320 * expr.c (pop_type_0): Move test for interfaces before call to
4321 can_widen_reference_to().
4322 (build_signature_for_libgcj): Remove generation of canonical array
4324 (add_type_assertion): Canonicalize both arrays.
4325 Don't assert that type X can be assigned to Object.
4326 Don't assert that type X an be assigned to type X.
4327 Don't assert that Object can be assigned to type X.
4328 (can_widen_reference_to): Warn whenever we generate an assertion.
4329 (process_jvm_instruction): Use throwable_type_node for the type of
4332 2004-09-01 Andrew Haley <aph@redhat.com>
4334 * decl.c (java_init_decl_processing): Change
4335 verify_identifier_node to "__verify".
4336 * expr.c (add_type_assertion): Use verify_identifier_node for name.
4337 * java-tree.h (verify_identifier_node): Change to "__verify".
4339 * expr.c (build_signature_for_libgcj): New function.
4340 (add_type_assertion): Use it to construct signatures for
4341 source_type and target_type.
4343 2004-08-27 Andrew Haley <aph@redhat.com>
4345 * java-tree.h (enum java_tree_index): Add JTI_VERIFY_IDENTIFIER_NODE.
4346 (verify_identifier_node): New.
4347 (TYPE_VERIFY_METHOD): New.
4348 (struct type_assertion): New type.
4349 * expr.c (type_assertion_eq): New function.
4350 (type_assertion_hash): New function.
4351 (add_type_assertion): New function.
4352 (can_widen_reference_to): Call add_type_assertion().
4353 * decl.c (java_init_decl_processing): Add verify_identifier_node.
4354 * class.c (make_class_data): Initialize TYPE_VERIFY_METHOD (type).
4355 (finish_class): Output TYPE_VERIFY_METHOD (type).
4357 * decl.c (end_java_method): Nullify unused fields.
4359 2004-08-17 Andrew Haley <aph@redhat.com>
4361 * verify.c (defer_merging): Quieten.
4362 * jcf-parse.c (load_class): Only try to open a class file if it's
4363 java.lang.Object or if it's part of the current compilation.
4364 Check that the class we just tried to load is the class we just
4366 (java_parse_file): Set flag_verify_invocations off if we're
4367 compiling from .class.
4368 (parse_zip_file_entries): Abort if we try to read a dummy class.
4369 * expr.c (can_widen_reference_to): Quieten.
4370 (build_invokevirtual): Abort if we try to invokevirtual an
4372 (expand_invoke): Don't build a non-interface call to an interface.
4373 (build_instanceof): Don't do premature optimization if
4374 flag_verify_invocations is not set.
4375 * class.c (set_super_info): Disable code that inherits TYPE_DUMMY
4377 (build_static_field_ref): Add correct type conversion for
4379 (add_miranda_methods): Disable generation of Miranda methods for
4381 (layout_class_method): Don't complain about non-static method
4382 overrides static method with dummy classes.
4384 2004-08-13 Tom Tromey <tromey@redhat.com>
4386 * class.c (build_static_field_ref): Re-enable atable lookups for
4389 * parse.y (strip_out_static_field_access_decl): Indentation fix.
4391 2004-08-11 Tom Tromey <tromey@redhat.com>
4393 * gcj.texi (libgcj Runtime Properties): Document new properties.
4395 2004-08-06 Andrew Haley <aph@redhat.com>
4397 * jcf-parse.c (load_class): Check that we really have loaded the
4398 class we're looking for.
4400 2004-07-19 Andrew Haley <aph@redhat.com>
4402 * verify.c (verify_jvm_instructions): Comment change only.
4404 * typeck.c (build_java_array_type): Add size field to array name.
4406 * java-tree.h (LOCAL_SLOT_P): New.
4407 (update_aliases): Add PC argument.
4408 (pushdecl_function_level): New function.
4410 * java-gimplify.c (java_gimplify_expr): Handle VAR_DECL,
4411 MODIFY_EXPR, and SAVE_EXPR.
4412 (java_gimplify_modify_expr): New function.
4414 * expr.c (push_type_0): Call find_stack_slot() to create temporary.
4415 (expand_iinc): Pass PC to update_aliases().
4416 (STORE_INTERNAL): Likewise.
4417 (process_jvm_instruction): Likewise.
4419 * decl.c (base_decl_map): New variable.
4420 (uniq): New variable.
4421 (update_aliases): Rewrite with more thorough checking.
4422 (debug_variable_p): New function.
4423 (push_jvm_slot): Don't initialize local variable. Don't pushdecl.
4424 (check_local_named_variable): Delete whole function.
4425 (initialize_local_variable): New function.
4426 (check_local_unnamed_variable): Add checks and comments.
4427 (find_local_variable): Rewrite.
4428 (java_replace_reference): New function.
4429 (function_binding_level): New variable.
4430 (pushdecl_function_level): New function.
4431 (maybe_pushlevels): Set DECL_LOCAL_END_PC.
4432 (maybe_pushlevels): Call pushdecl() on each of the new decls.
4433 (start_java_method): Reset uniq. Create base_decl_map. Set
4434 function_binding_level.
4435 (end_java_method): Null unused fields to save memory.
4437 2004-06-29 Andrew Haley <aph@redhat.com>
4439 * except.c (expand_start_java_handler): Push a new binding level.
4440 Don't build a TRY_CATCH_EXPR now, we'll do it later. Call
4441 register_exception_range() to register where we'll do it.
4442 (expand_end_java_handler): Remove old bogus code. Replace with
4443 new logic that simply builds TRY_CATCH_EXPRs and inserts them at
4444 the top of the expression we're curently building.
4445 (maybe_end_try): Delete.
4446 * decl.c (binding_level.exception_range): New field.
4447 (clear_binding_level): Add field exception_range. Reformat.
4448 (poplevel): Call expand_end_java_handler().
4449 (poplevel): Call java_add_stmt only if functionbody is false.
4450 (maybe_poplevels): Don't call maybe_end_try() from here.
4451 (end_java_method): Clear no longer used trees in function decl.
4452 (register_exception_range): New function.
4453 * java-tree.h (register_exception_range, struct eh_range): Declare.
4455 2004-06-22 Andrew Haley <aph@redhat.com>
4457 * class.c (gen_indirect_dispatch_tables): Set the DECL_OWNER of
4459 * check-init.c (get_variable_decl): Teach check-init about
4460 FIELD_DECLs addressed via the otable.
4461 * jcf-parse.c (load_class): Check CLASS_LOADED_P, not
4464 2004-05-28 Andrew Haley <aph@redhat.com>
4466 * jcf-parse.c (load_class): Don't try to read a class that we've
4469 * expr.c (build_invokeinterface): Use the old-fashioned way of
4470 doing indirect dispatch: look up interfaces by name.
4471 * java-tree.h (enum java_tree_index): Add
4472 JTI_SOFT_LOOKUPINTERFACEMETHODBYNAME_NODE
4473 * decl.c (java_init_decl_processing): Add
4474 soft_lookupinterfacemethodbyname_node.
4476 * gjavah.c (print_method_info): Final methods have vtable entries,
4477 so gjavah needs to output them.
4478 * class.c (layout_class_method): Generate vtable entries for final
4480 * parse.y (invocation_mode): Use INVOKE_VIRTUAL for indirect
4481 dispatch, even if a method is final.
4483 2004-05-25 Andrew Haley <aph@redhat.com>
4485 * class.c (build_symbol_entry): Convert the names of constructors
4486 to init_identifier_node when generating an entry for the indirect
4489 * expr.c (build_known_method_ref): Generate indirect calls for
4490 all methods marked DECL_EXTERNAL or TREE_PUBLIC.
4492 2004-05-24 Andrew Haley <aph@redhat.com>
4494 * expr.c (build_known_method_ref): Make sure ARRAY_REF access to
4495 atable element is of the right type.
4497 * class.c (build_static_field_ref): Cast pointer to correct type
4500 2004-04-20 Bryce McKinlay <mckinlay@redhat.com>
4502 * Merged with HEAD as of 20040514. Diff against
4503 gcj-abi-2-merge-20040514.
4505 2004-04-16 Andrew Haley <aph@redhat.com>
4507 * verify.c (check_pending_block): Disable subroutine checks.
4508 (defer_merging): New function.
4509 (merge_types): If types are dummy, use defer_merging to combine them.
4510 (verify_jvm_instructions): If invocation is invokeinterface and
4511 target is dummy, assume target really is an interface.
4513 * parse.y (patch_invoke): Break out call to java_create_object.
4515 * lang.c (flag_verify_invocations): New.
4517 * jcf-parse.c (load_class): If we've already failed to load a
4518 class, don't try again.
4519 (load_class): If we can't find a .class file, don't fail, but emit
4521 (parse_class_file): Don't act on dummy methods.
4523 * java-tree.h (flag_verify_invocations): New.
4525 (lang_type.dummy_class): New field.
4526 (java_create_object): New function.
4527 (METHOD_DUMMY): New.
4529 * expr.c (build_field_ref): Widen field offset.
4530 (pop_type_0): If the type in stack_type_map is a TREE_LIST, check
4531 that each of its elements is compatible with the one we're
4533 (pop_type_0): Issue a warning to say that we need to generate a
4535 (java_create_object): New function.
4536 (build_field_ref): Only generate hard refs if we're not using
4538 (expand_java_field_op): If we're using !verify_invocations and we
4539 see a missing field, generate a decl for it.
4541 (expand_invoke): If a class doesn't have the method we seek and
4542 we're using !flag_verify_invocations, generate a decl for the
4545 (build_known_method_ref): Always use indirect dispatch via the
4546 atable for static methods.
4548 (expand_java_NEW): Break out object creation into new function,
4551 (can_widen_reference_to): Issue a warning to say that we need to
4552 generate a runtime check.
4554 * class.c (set_super_info): Inherit TYPE_DUMMY from sureclass.
4555 (make_method_value): Also use index for interfaces.
4556 (make_class_data): Skip dummy field for inherited data.
4557 Don't build method array for dummy methods.
4558 Set size_in_byte to -1 when using inirect dispatch
4559 Don't build a hard class ref if we don't have a hard ref to our
4560 superclass, or if we're using inirect dispatch.
4561 Null out dispatch tables.
4563 (layout_class_method): Don't complain about non-static method
4564 overrides static method is method is artificial.
4566 (build_static_field_ref): Disable atable references to static
4567 fields for the time being.
4569 (layout_class_methods): Check for CLASS_INTERFACE as
4570 well as CLASS_ABSTRACT.
4572 2004-11-24 Steven Bosscher <stevenb@suse.de>
4574 * class.c (make_class_data): Don't check flag_inline_functions.
4575 * lang.c (flag_really_inline): Remove unused flag.
4576 (java_handle_option): Don't set it here. Remove special handling
4577 of flag_inline_functions for Java.
4578 (java_init): Don't set flag_inline_trees here. Already done...
4579 (java_post_options): ...here. Don't clear flag_inline_functions.
4581 2004-11-24 Steven Bosscher <stevenb@suse.de>
4583 * java-gimplify.c (java_gimplify_labeled_block_expr): New function.
4584 (java_gimplify_exit_block_expr): New function.
4585 (java_gimplify_expr): Use them to gimplify EXIT_BLOCK_EXPR and
4587 * java-tree.def (LABELED_BLOCK_EXPR): Moved from tree.def.
4588 (EXIT_BLOCK_EXPR): Likewise.
4589 * java-tree.h (LABELED_BLOCK_LABEL): Moved from tree.h.
4590 (LABELED_BLOCK_BODY): Likewise.
4591 (EXIT_BLOCK_LABELED_BLOCK): Likewise.
4592 * jcf-write.c (generate_bytecode_insns): Don't handle the unused
4593 EXIT_BLOCK_RETURN operand. Use EXIT_BLOCK_LABELED_BLOCK instead of
4595 * lang.c (java_tree_inlining_walk_subtrees): Handle EXIT_BLOCK_EXPR.
4596 (java_dump_tree): Use LABELED_BLOCK_LABEL, LABELED_BLOCK_BODY, and
4597 EXIT_BLOCK_LABELED_BLOCK instead of TREE_OPERAND. Don't handle the
4598 second operand of EXIT_BLOCK_EXPR.
4599 * parse.y (find_expr_with_wfl): Use LABELED_BLOCK_BODY instead of
4601 (build_bc_statement): Use build1 to build EXIT_BLOCK_EXPR nodes.
4603 2004-11-23 Ben Elliston <bje@au.ibm.com>
4605 * xref.h (xref_flag_value): Remove.
4606 (xref_set_data, xref_get_data): Likewise.
4607 (xref_set_current_fp): Likewise.
4608 (XREF_NONE): Likewise.
4609 (XREF_GET_DATA): Likewise.
4610 * xref.c (xref_flag_value): Remove.
4611 (xref_set_data, xref_get_data): Likewise.
4612 (xref_set_current_fp): Likewise.
4614 2004-11-23 Ben Elliston <bje@au.ibm.com>
4616 * gjavah.c (output_directory): Make static.
4617 (temp_directory): Likewise.
4619 2004-11-15 Tom Tromey <tromey@redhat.com>
4621 * decl.c (instn_ptr_type_node): Removed.
4622 (lineNumbers_ptr_type_node): Removed.
4623 (jint_type): Removed.
4624 (jint_ptr_type): Removed.
4626 2004-11-09 Andrew Pinski <pinskia@physics.uc.edu>
4629 * check-init.c (check_init): Ignore DECL_EXPR.
4630 * expr.c (always_initialize_class_p): Reenable.
4631 (build_class_init): Use a variable to store the decl. Also use
4632 boolean_false_node instead of integer_zero_node.
4633 * parse.y (attach_init_test_initialization_flags): Add a decl_expr
4636 2004-11-08 Tom Tromey <tromey@redhat.com>
4639 * gjavah.c (HANDLE_END_FIELD): Call print_field_info when
4640 generating a JNI header.
4641 (print_field_info): Handle JNI headers.
4642 (jni_print_float): Likewise.
4643 (jni_print_double): Likewise.
4645 2004-11-08 Andrew Pinski <pinskia@physics.uc.edu>
4647 * decl.c (end_java_method): Remove duplicated code.
4649 2004-11-06 Zack Weinberg <zack@codesourcery.com>
4650 Gerald Pfeifer <gerald@pfeifer.com>
4652 * lex.h (HAVE_ICONV): Undefine if we do not have HAVE_ICONV_H
4655 2004-11-02 Bryce McKinlay <mckinlay@redhat.com>
4658 * class.c: Reinstate 2004-08-18 patch.
4659 (make_local_function_alias): Don't create an alias for extern (native)
4662 2004-10-22 Eric Botcazou <ebotcazou@libertysurf.fr>
4665 * class.c (make_local_function_alias): Revert 2004-08-18 change.
4666 (make_method_value): Likewise.
4668 2004-10-21 Andrew Haley <aph@redhat.com>
4671 * jcf-parse.c (set_source_filename): Add code to build new sfname.
4673 2004-10-20 Andrew Haley <aph@redhat.com>
4675 * decl.c (end_java_method): Don't expand if flag_syntax_only.
4676 Remove duplicated code block.
4678 2004-10-18 Steven Bosscher <stevenb@suse.de>
4680 * Make-lang.in (java/parse.o-warn, java/parse-scan.o-warn):
4681 New rules to work around old Bison warnings.
4683 2004-10-17 Steven Bosscher <stevenb@suse.de>
4685 * class.c (ident_subst): Always alloca buffer.
4686 * java-opcodes.h (LAST_AND_UNUSED_JAVA_OPCODE): Add this dummy
4687 opcode after including javaop.def.
4688 * jcf-dump.c (CHECK_PC_IN_RANGE): Return 0 from the arm of the
4689 conditional expression that exits, to avoid warnings.
4690 * verify.c (CHECK_PC_IN_RANGE): Mark the __GNUC__ definition as
4691 a user of an extension.
4692 * win32-host.c: Move check down to have non-empty file when
4693 WIN32 is not defined.
4695 * Make-lang.in (java-warn): Add STRICT_WARN.
4696 (java/jcf-io.o-warn): Don't have Werror for this file.
4697 * jcf-io.c (caching_stat): Add FIXME for non-POSIX scandir use.
4699 2004-10-16 Hans-Peter Nilsson <hp@bitrange.com>
4701 * expr.c (expr_add_location): Move declaration to before all
4703 * parse.y (java_expand_classes): Ditto.
4704 * lex.c (java_peek_unicode): Ditto.
4706 2004-10-16 Ranjit Mathew <rmathew@hotmail.com>
4708 * check-init.c: Use %<, %> and %q for quoting in diagnostics,
4709 if possible, else convert `foo' to 'foo'.
4710 * class.c: Likewise.
4713 * jcf-io.c: Likewise.
4714 * jcf-parse.c: Likewise.
4717 * parse.h: Likewise.
4719 2004-10-16 Ranjit Mathew <rmathew@hotmail.com>
4721 * parse.y (parse_warning_context): Remove ATTRIBUTE_PRINTF_2 and
4722 rename parameter 'msg' to 'msgid' in function declaration.
4723 (issue_warning_error_from_context): Likewise.
4724 (yyerror): Rename parameter 'msg' to 'msgid'.
4725 (all over): Use new quoting style for diagnostics.
4727 2004-10-15 Kazu Hirata <kazu@cs.umass.edu>
4729 * boehm.c, builtins.c, java-except.h, jcf-io.c, jcf-path.c,
4730 jcf.h, lang-specs.h, lex.c, lex.h, resource.c, win32-host.c:
4733 2004-10-14 Matt Austern <austern@apple.com>
4735 * lang.c (java_tree_inlining_walk_subtrees): Last arg is struct
4738 2004-10-13 Tom Tromey <tromey@redhat.com>
4741 * lang.opt (--extdirs): Document.
4742 * jvspec.c (lang_specific_driver): Recognize -encoding and
4745 2004-10-06 Ulrich Weigand <uweigand@de.ibm.com>
4747 * parse.y (issue_warning_error_from_context): Use va_list *
4748 instead of va_list parameter.
4749 (parse_error_context): Update call.
4750 (parse_warning_context): Likewise.
4752 2004-10-05 Zack Weinberg <zack@codesourcery.com>
4754 * parse.y, parse-scan.y: Add list of diagnostic messages to
4755 insulate translation template from version of yacc/bison used
4756 to compile the grammar.
4758 2004-10-05 Ranjit Mathew <rmathew@hotmail.com>
4760 Prepare for %q, %< and %> in diagnostic message strings.
4761 * java-tree.h (parse_error_context): remove ATTRIBUTE_PRINTF_2.
4762 Name second parameter 'msgid'.
4763 * parse.y: Additionally include pretty-print.h and diagnostic.h.
4764 (issue_warning_error_from_context): Use pretty-printer functions
4765 instead of vsprintf for constructing formatted messages. Rename
4766 parameter 'msg' to 'msgid'.
4767 (parse_error_context): Rename parameter 'msg' to 'msgid'.
4768 (parse_warning_context): Likewise.
4770 2004-10-05 Andrew Haley <aph@redhat.com>
4773 * jcf-parse.c (parse_zip_file_entries): If a class has a
4774 superclass and a TYPE_SIZE of zero, lay it out.
4776 2004-09-30 Andrew Haley <aph@redhat.com>
4779 * jcf-parse.c (compute_class_name): Rewrite.
4781 2004-10-01 Jan Hubicka <jh@suse.cz>
4783 * java.c (java_expand_body): Update call of tree_rest_of_compilation.
4785 2004-10-01 Kazu Hirata <kazu@cs.umass.edu>
4787 * lex.c: Fix a comment typo.
4789 2004-10-01 Kazu Hirata <kazu@cs.umass.edu>
4791 * java-tree.h: Fix a comment typo.
4793 2004-09-30 Per Bothner <per@bothner.com>
4795 Simplify lexer. Implement --enable-mapped-location support.
4796 * jcf-parse.c (parse_class_file): Use linemap_line_start.
4797 (parse_source_file_1): Pass filename as extra parameter, so we can call
4798 linemap_add and set input_location here, rather than in both callers.
4799 (read_class): Pass copied filename to parse_source_file_1.
4800 Don't initialize wfl_operator - only needed for source compilation.
4801 (read_class, jcf_parse): Call linemap_add with LC_LEAVE.
4802 * lex.h: Remove a bunch of debugging macros.
4803 * lex.h (struct_java_line, struct java_error): Remove types.
4804 (JAVA_COLUMN_DELTA): Remove - use java_lexer.next_colums instead.
4805 (struct java_lc_s): Remove prev_col field.
4806 (struct java_lexer): New fields next_unicode, next_columns, and
4807 avail_unicode. New position field, and maybe token_start field.
4808 Don't need hit_eof field - use next_unicode == -1 instead.
4809 (JAVA_INTEGERAL_RANGE_ERROR): Rename to JAVA_RANGE_ERROR.
4810 (JAVA_RANGE_ERROR, JAVA_FLOAT_ANGE_ERROR): Update accordingly.
4811 * parse.h: Various changes for USE_MAPPED_LOCATION.
4812 (EXPR_WFL_EMIT_LINE_NOTE): XXX
4813 (BUILD_EXPR_WFL, EXPR_WFL_ADD_COL): Remove no-longer-used macros.
4814 (struct parser_ctxt): New file_start_location field.
4815 Remove p_line, c_line fields since we no longer save lines.
4816 Remove elc, lineno, and current_jcf fields - no longer used.
4817 * parse.y: Updates for USE_MAPPED_LOCATION and new lexer.
4818 Don't use EXPR_WFL_ADD_COL since that isn't trivial with
4819 source_location and is probably not needed anymore anyway.
4820 Use new expr_add_Location function.
4821 (SET_EXPR_LOCATION_FROM_TOKEN): New convenience macro.
4822 (java_pop_parser_context): Minor cleanup.
4823 (java_parser_context_save_global, java_parser_context_restore_global,
4824 java_pop_parser_context): Save/restore input_location as a unit.
4825 (issue_warning_error_from_context): If USE_MAPPED_LOCATION take
4826 a source_location instead of a wfl context node.
4827 (check_class_interface_creation): input_filename is not addressable.
4828 (create_artificial_method): Calling java_parser_context_save_global
4829 and java_parser_context_restore_global is overkill. Instead,
4830 temporarily set input_location from class decl.
4831 (java_layout_seen_class_methods): Set input_location from method decl.
4832 (fix_constructors): Make more robust if no EXPR_WITH_FILE_LOCATION.
4833 (finish_loop_body): Likewise.
4834 * lex.c: Updates for USE_MAPPED_LOCATION. Use build_unknwon_wfl.
4835 (java_sprint_unicode): Take a character, not index in line.
4836 (java_sneak_uncode): Replaced by java_peek_unicode.
4837 (java_unget_unicode): No longer used.
4838 (java_allocate_new_line. java_store_unicode): Removed, since we
4839 no longer remember "lines".
4840 (java_new_lexer): Update for new data structures.
4841 (java_read_char): Move unget_value checking to java_read_unicode.
4842 (java_get_unicode, java_peek_unicode, java_next_unicode): New more
4843 efficient functions that are used directly when lexing.
4844 (java_read_unicode_collapsing_terminators): No longer needed.
4845 (java_parse_end_comment, java_parse_escape_sequence, do_java_lex):
4846 Re-organize to use java_peek_unicode to avoid java_unget_unicode.
4847 (java_parse_escape_sequence): Rewrite to be simpler / more efficient.
4848 (do_java_lex): Lots of movings around to avoid java_unget_unicode,
4849 combine switch branches, and test for common token kinds earlier.
4850 (java_lex_error): Rewrite.
4851 * jv-scan.c (expand_location): New function, copied from tree.c.
4852 (main): Set ctxp->filename instead of setting input_filename directly.
4854 2004-09-30 Per Bothner <per@bothner.com>
4856 More cleanup for --enable-mapped-location.
4857 * class.c (push_class): If USE_MAPPED_LOCATION don't set
4858 input_location here. Instead do it in give_name_to_class.
4859 (build_class_ref): Set DECL_ARTIFICIAL, for the sake of dwarf2out.
4860 * expr.c (expand_byte_code): Call linemap_line_start.
4861 * expr.c (build_expr_wfl): If USE_MAPPED_LOCATION, change final
4862 parameters to a source_location. Don't need EXPR_WFL_FILENAME_NODE.
4863 (expr_add_location): New function, if USE_MAPPED_LOCATION.
4864 * class.c (maybe_layout_super_class): Adjust build_expr_wfl call
4865 to USE_MAPPED_LOCATION case.
4867 * java-tree.h (JAVA_FILE_P, ZIP_FILE_P): Remove unused macros.
4868 * jcf-parse.c (java_parse_file): Don't set input_filename.
4869 Use IS_A_COMMAND_LINE_FILENAME_P to check for duplicate filenames.
4870 Create a list of TRANSLATION_UNIT_DECL.
4871 (current_file_list): Is now a TRANSLATION_UNIT_DECL chain. The
4872 reason is so we can set a DECL_SOURCE_LOCATION for each file.
4873 (java_parse_file): Don't set unused ZIP_FILE_P, JAVA_FILE_P..
4874 Create line-map LC_ENTER/LC_LEAVE entries for archive itself.
4875 (file_start_location): New static.
4876 (set_source_filename): Avoid extra access to input_filename macro.
4877 Concatenate new name with class's package prefix.
4878 (set_source_filename, give_name_to_class): Update.
4879 (give_name_to_class): Set class's "line 0" input_location here.
4880 (parse_class_file): Set input_location as a unit.
4882 * jcf-parse.c (load_class): Sanity test if missing inner class file.
4884 2004-09-29 Per Bothner <per@bothner.com>
4886 * java-tree.h: Redefine some macros and add some declaration
4887 to handle the USE_MAPPED_LOCATION case.
4888 * parse.h (EXPR_WFL_QUALIFICATION): Use operand 1, not 2.
4889 * java-tree.h (EXPR_WFL_FILENAME_NODE): Use operand 2, not 1.
4890 * java-tree.def (EXPR_WITH_FILE_LOCATION): Only need two operands in
4891 USE_MAPPED_LOCATION case, since EXPR_WFL_FILENAME_NODE is gone.
4893 * check-init.c (check_init): Handle USE_MAPPED_LOCATION case.
4894 * decl.c (finish_method, java_add_stmt): Likewise.
4895 * java-gimplify.c (java-gimplify.c): Likewise.
4896 * jcf-write.c (generate_bytecode_insns): Likewise.
4897 * lang.c (java_post_options): Likewise - call linemap_add.
4899 2004-09-29 Andrew Haley <aph@redhat.com>
4902 * parse.y (patch_binop): Don't mess with the TREE_SIDE_EFFECTS of the
4903 result of TRUNC_MOD_EXPR.
4904 (patch_unaryop): Likewise for CONVERT_EXPR, which may throw.
4905 * decl.c (java_init_decl_processing): Mark
4906 soft_lookupinterfacemethod_node and soft_instanceof_node pure.
4908 2004-09-28 Tom Tromey <tromey@redhat.com>
4911 * class.c (add_miranda_methods): Load superinterface if not
4914 2004-09-28 Andrew Haley <aph@redhat.com>
4917 * jcf-parse.c (load_class): Don't try to read a class that we've
4920 2004-09-28 Andrew Haley <aph@redhat.com>
4922 * jcf-parse.c (load_class): Back out previous broken patch.
4924 2004-09-28 Andrew Haley <aph@redhat.com>
4927 * jcf-parse.c (load_class): Don't try to read a class that we've
4929 Check that we really did read the right class.
4931 2004-09-25 Tom Tromey <tromey@redhat.com>
4934 * parse.y (create_artificial_method): Use add_method_1.
4936 2004-09-25 Kazu Hirata <kazu@cs.umass.edu>
4938 * expr.c, jcf-dump.c, parse-scan.y, parse.y: Fix
4940 * gcj.texi: Fix typos.
4942 2004-09-24 Tom Tromey <tromey@redhat.com>
4945 * parse.y (class_instance_creation_expression): Set `$$' to NULL
4946 in error parts of rule.
4947 (unary_expression): Don't call error_if_numeric_overflow when $1
4950 2004-09-24 Tom Tromey <tromey@redhat.com>
4953 * parse.y (resolve_qualified_expression_name): Set
4954 CAN_COMPLETE_NORMALLY on first call when chaining static calls.
4955 * expr.c (force_evaluation_order): Check for empty argument list
4956 after stripping COMPOUND_EXPR.
4958 2004-09-23 Andrew Haley <aph@redhat.com>
4961 * parse.y (java_complete_lhs): Call patch_string() on Operand 1 of
4964 2004-09-23 Tom Tromey <tromey@redhat.com>
4967 * java-gimplify.c (java_gimplify_expr) <SAVE_EXPR>: Ignore case
4968 where operand is null.
4970 2004-09-23 Tom Tromey <tromey@redhat.com>
4973 * parse.y (not_accessible_p): Allow access to protected members
4974 even when class is not static.
4976 2004-09-22 Kelley Cook <kcook@gcc.gnu.org>
4978 * Make-lang.in: Revert the gcc-none.o change.
4980 2004-09-22 Nathan Sidwell <nathan@codesourcery.com>
4982 * parse.y (patch_anonymous_class): VEC_space returns true if there
4985 2004-09-21 Matt Austern <austern@apple.com>
4988 * gjavah.c (free_method_name_list): Fix function definition so
4989 it's a proper C prototype.
4991 2004-09-21 Tom Tromey <tromey@redhat.com>
4994 * gjavah.c (free_method_name_list): New method.
4997 2004-09-17 Jeffrey D. Oldham <oldham@codesourcery.com>
4998 Zack Weinberg <zack@codesourcery.com>
5000 * java-tree.def: Use tree_code_class enumeration constants
5001 instead of code letters.
5002 * java-gimplify.c, jcf-write.c, lang.c, parse.y: Update for
5003 new tree-class enumeration constants.
5005 2004-09-13 Tom Tromey <tromey@redhat.com>
5008 * class.c (layout_class_method): Put synthetic methods into the
5011 2004-09-11 Andrew Pinski <apinski@apple.com>
5013 * Make-lang.in (java/ggc-none.c): Change dependency
5014 for ggc.h into $(GGC_H).
5016 2004-09-11 Mohan Embar <gnustuff@thisiscool.com>
5018 * Make-lang.in (java/win32-host.o): Add dependency on
5020 * win32-host.c: Add includes for coretypes.h, jcf.h
5022 2004-09-11 Mohan Embar <gnustuff@thisiscool.com>
5024 * Make-lang.in (GCJH_OBJS): Change dependency from
5025 ggc-none.o to java/ggc-none.o
5026 (JCFDUMP_OBJS): Likewise.
5027 (java/ggc-none.o): New target.
5029 2004-08-25 Nathan Sidwell <nathan@codesourcery.com>
5031 * boehm.c (get_boehm_type_descriptor): Adjust build_int_cst calls.
5032 * class.c (build_utf8_ref, build_static_field_ref,
5033 make_field_value, make_method_value, get_dispatch_table,
5034 make_class_data, emit_symbol_table, emit_catch_table): Likewise.
5035 * constants.c (get_tag_node, build_ref_from_constant_pool,
5036 build_constants_constructor): Likewise.
5037 * decl.c (java_init_decl_processing): Likewise.
5038 * expr.c (build_java_array_length_access, build_newarray,
5039 expand_java_multianewarray, expand_java_pushc, expand_iinc,
5040 build_java_binop, build_field_ref, expand_java_add_case,
5041 expand_java_call, build_known_method_ref, build_invokevirtual,
5042 build_invokeinterface, build_jni_stub): Likewise.
5043 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
5044 * jcf-parse.c (get_constant): Likewise.
5045 * lex.c (do_java_lex): Likewise.
5046 * parse.y (patch_binop, patch_unaryop, patch_cast,
5047 build_newarray_node, patch_newarray): Likewise.
5048 * resource.c (compile_resource_data): Likewise.
5049 * typeck.c (build_prim_array_type): Likewise.
5051 2004-08-24 Nathan Sidwell <nathan@codesourcery.com>
5053 * decl.c (java_init_decl_processing): Adjust
5054 initialize_sizetypes call.
5056 2004-08-23 Nathan Sidwell <nathan@codesourcery.com>
5058 * jv-scan.c (fancy_abort): Add.
5060 2004-08-20 Nathan Sidwell <nathan@codesourcery.com>
5062 * expr.c (build_java_arrayaccess): Use convert to change
5065 2004-08-19 Bryce McKinlay <mckinlay@redhat.com>
5067 * class.c (make_local_function_alias): Allocate extra space for 'L'
5068 in name buffer. Reported by Thomas Neumann.
5070 2004-08-19 Nathan Sidwell <nathan@codesourcery.com>
5072 * parse.h (JAVA_RADIX10_FLAG): Rename to ...
5073 (JAVA_NOT_RADIX10_FLAG): ... here. Invert meaning.
5074 * lex.c (do_java_lex): Adjust.
5075 (error_if_numeric_overflow): Likewise.
5077 2004-08-18 Andrew Pinski <apinski@apple.com>
5079 * class.c (make_local_function_alias): Only make a new decl if we
5080 support alias attribute on all decls.
5082 2004-08-18 Bryce McKinlay <mckinlay@redhat.com>
5084 * class.c (make_local_function_alias): New function. Create local
5085 alias for public method DECL.
5086 (make_method_value): Use make_local_function_alias.
5087 * parse.y (craft_constructor): Don't special-case anonymous classes.
5088 Always set ctor_name to init_identifier_node.
5089 (lookup_method_invoke): Call layout_class_method when creating
5090 anonymous class constructor.
5092 2004-08-18 Richard Henderson <rth@redhat.com>
5094 * java-gimplify.c (java_gimplify_expr): Move '2' handling into
5095 default case. Treat '<' similarly. Update for
5096 is_gimple_formal_tmp_var name change.
5098 2004-08-17 Andrew Haley <aph@redhat.com>
5100 * lang.c (lang_printable_name): Obey verbose flag.
5101 * parse.y (constructor_circularity_msg): Set VERBOSE arg for
5102 lang_printable_name().
5103 (verify_constructor_circularity, get_printable_method_name,
5104 check_abstract_method_definitions, java_check_regular_methods,
5105 java_check_abstract_methods, check_inner_class_access,
5106 fix_constructors, patch_method_invocation, patch_return):
5108 * expr.c (pop_type_0): Likewise.
5110 * java-tree.h (lang_printable_name_wls): Delete.
5112 2004-08-16 Tom Tromey <tromey@redhat.com>
5115 * parse.y (primary): Changed for initialized and uninitialized
5117 (array_access): Handle array_creation_initialized.
5118 (array_creation_expression): Split into
5119 array_creation_initialized and array_creation_uninitialized.
5121 2004-08-16 Andrew Haley <aph@redhat.com>
5123 * jcf-write.c (find_constant_index): Canonicalize NaNs when
5124 generating bytecode.
5126 2004-08-16 Elliot Lee <sopwith@redhat.com>
5129 * jcf-parse.c (java_parse_file): Handle filenames with embedded
5130 spaces, and quoted filelists.
5132 2004-08-15 Nathan Sidwell <nathan@codesourcery.com>
5134 * boehm.c (get_boehm_type_descriptor): Use build_int_cst.
5135 * class.c (build_utf8_ref, build_static_field_ref,
5136 make_field_value, make_method_value, get_dispatch_table,
5137 make_class_data, emit_symbol_table, emit_catch_table): Likewise.
5138 * constants.c (get_tag_node, build_ref_from_constant_pool,
5139 build_constants_constructor): Likewise.
5140 * decl.c (java_init_decl_processing): Likewise.
5141 * expr.c (build_java_array_length_access, build_newarray,
5142 expand_java_multianewarray, expand_java_pushc, expand_iinc,
5143 build_java_binop, build_field_ref, expand_java_add_case,
5144 expand_java_call, build_known_method_ref, build_invokevirtual,
5145 build_invokeinterface, build_jni_stub): Likewise.
5146 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
5147 * jcf-parse.c (get_constant): Likewise.
5148 * lex.c (do_java_lex): Likewise.
5149 * parse.y (patch_binop, patch_unaryop, patch_cast,
5150 build_null_of_type, patch_newarray): Likewise.
5151 * resource.c (compile_resource_data): Likewise.
5152 * typeck.c (build_prim_array_type): Likewise.
5154 2004-08-10 Bryce McKinlay <mckinlay@redhat.com>
5156 * java-gimplify.c (java_gimplify_new_array_init): Use create_tmp_var.
5157 Don't create BLOCK here or call java_gimplify_block.
5159 2004-08-09 H.J. Lu <hongjiu.lu@intel.com>
5161 * java-tree.h (flag_deprecated): Removed.
5162 * lang.opt (Wdeprecated): Use existing Var(warn_deprecated).
5163 * parse.y (check_deprecation): Check warn_deprecated instead of
5166 2004-08-06 Kelley Cook <kcook@gcc.gnu.org>
5168 * lang.c (flag_emit_class_files, flag_filelist_file, flag_redundant,
5169 flag_use_divide_subroutine, flag_use_boehm_gc, flag_store_check,
5170 flag_hash_synchronization, flag_assert, flag_jni, flag_newer,
5171 flag_check_references, flag_extraneous_semicolon, flag_deprecated,
5172 flag_force_classes_archive_check, flag_optimize_sci,
5173 flag_indirect_dispatch): Remove explicit declarations.
5174 * lang.opt: Add implicit declare/define/assign. Remove obsolete
5177 2004-08-05 Michael Chastain <mec.gnu@mindspring.com>
5180 * Make-lang.in (java.install-man): Install from either build
5181 tree or source tree, whichever has the file first.
5183 2004-08-05 Nathan Sidwell <nathan@codesourcery.com>
5185 * jcf-parse.c (get_constant): Adjust force_fit_type call.
5186 * lex.h (SET_LVAL_NODE_TYPE): Remove.
5187 * lex.c (java_perform_atof): Use SET_LVAL_NODE directly.
5188 (do_java_lex): Likewise. Adjust force_fit_type call.
5190 2004-08-04 Roger Sayle <roger@eyesopen.com>
5191 Andrew Haley <aph@redhat.com>
5193 * typeck.c (convert_ieee_real_to_integer): Call fold on the range
5194 checking trees as they're being built.
5195 (convert): Call convert_ieee_real_to_integer if we're
5196 converting a constant, even if we're writing a class file.
5198 2004-08-02 Bryce McKinlay <mckinlay@redhat.com>
5201 * parse.y (fold_constant_for_init): Call resolve_field_access with
5202 correct current_class context.
5204 2004-08-01 Roger Sayle <roger@eyesopen.com>
5206 * decl.c (update_aliases, initialize_local_variable): Replace calls
5207 to build with calls to buildN.
5208 * java-gimplify.c (java_gimplify_modify_expr): Likewise.
5209 * java-tree.h (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Likewise.
5210 * parse.h (BUILD_THROW): Likewise.
5211 * parse.y (switch_expression, synchronized_statement,
5212 catch_clause_parameter, array_creation_expression,
5213 conditional_expression, make_qualified_name,
5214 resolve_qualified_expression_name, patch_method_invocation,
5215 patch_invoke, build_method_invocation, build_new_invocation,
5216 build_assignment, patch_assignment, build_binop, patch_binop,
5217 build_string_concatenation, build_incdec, patch_unaryop,
5218 patch_cast, build_array_ref, build_newarray_node, patch_newarray,
5219 patch_return, build_if_else_statement, build_labeled_block,
5220 build_new_loop, build_loop_body, build_bc_statement,
5221 build_assertion, encapsulate_with_try_catch, build_try_statement,
5222 build_try_finally_statement, patch_synchronized_statement,
5223 emit_test_initialization): Likewise, replace build with buildN.
5225 2004-07-28 Eric Christopher <echristo@redhat.com>
5227 * lang.c (LANG_HOOKS_UNSAFE_FOR_REEVAL): Delete.
5228 (java_unsafe_for_reeval): Ditto.
5230 2004-07-26 <hp@bitrange.com>
5232 * parse.y (build_super_invocation): Adjust declaration order to
5233 avoid declaration after statement.
5235 2004-07-25 Bernardo Innocenti <bernie@develer.com>
5237 * decl.c: Rename all identifiers named `class' to `cl'.
5239 2004-07-25 Richard Henderson <rth@redhat.com>
5241 * decl.c (build_result_decl): Set DECL_ARTIFICIAL and DECL_IGNORED_P.
5243 2004-07-23 Mike Stump <mrs@apple.com>
5245 * boehm.c (set_bit): Improve type safety wrt unsignedness.
5246 * gjavah.c (throwable_p, decode_signature_piece,
5247 print_full_cxx_name, print_include, add_namelet, add_class_decl,
5248 process_file): Likewise.
5249 * jcf-dump.c (main): Likewise.
5250 * jcf-io.c (read_zip_member): Likewise.
5251 * jcf-parse.c (HANDLE_CONSTANT_Utf8, get_constant,
5252 give_name_to_class, get_class_constant): Likewise.
5253 * jcf-write.c (find_constant_wide, push_long_const,
5254 generate_classfile): Likewise.
5255 * lex.c (java_new_lexer, java_read_char, cxx_keyword_p): Likewise.
5256 * parse.y (read_import_dir): Likewise.
5257 * typeck.c (parse_signature_type): Likewise.
5258 * verify.c (verify_jvm_instructions): Likewise.
5259 * zextract.c (find_zip_file_start, read_zip_archive): Likewise.
5261 2004-07-23 Thomas Fitzsimmons <fitzsim@redhat.com>
5263 * Make-lang.in: Replace rmic and rmiregistry references with
5264 grmic and grmiregistry.
5265 * gcj.texi: Likewise.
5267 2004-07-20 Andrew Haley <aph@redhat.com>
5270 * verify.c (verify_jvm_instructions): Comment change only.
5272 * typeck.c (build_java_array_type): Add size field to array name.
5274 * java-tree.h (LOCAL_SLOT_P): New.
5275 (update_aliases): Add PC argument.
5276 (pushdecl_function_level): New function.
5278 * java-gimplify.c (java_gimplify_expr): Handle VAR_DECL,
5279 MODIFY_EXPR, and SAVE_EXPR.
5280 (java_gimplify_modify_expr): New function.
5282 * expr.c (push_type_0): Call find_stack_slot() to create temporary.
5283 (expand_iinc): Pass PC to update_aliases().
5284 (STORE_INTERNAL): Likewise.
5285 (process_jvm_instruction): Likewise.
5287 * decl.c (base_decl_map): New variable.
5288 (uniq): New variable.
5289 (update_aliases): Rewrite with more thorough checking.
5290 (debug_variable_p): New function.
5291 (push_jvm_slot): Don't initialize local variable. Don't pushdecl.
5292 (check_local_named_variable): Delete whole function.
5293 (initialize_local_variable): New function.
5294 (check_local_unnamed_variable): Add checks and comments.
5295 (find_local_variable): Rewrite.
5296 (java_replace_reference): New function.
5297 (function_binding_level): New variable.
5298 (pushdecl_function_level): New function.
5299 (maybe_pushlevels): Set DECL_LOCAL_END_PC.
5300 (maybe_pushlevels): Call pushdecl() on each of the new decls.
5301 (start_java_method): Reset uniq. Create base_decl_map. Set
5302 function_binding_level.
5303 (end_java_method): Null unused fields to save memory.
5305 2004-07-20 Nathan Sidwell <nathan@codesourcery.com>
5307 * class.c (add_interface_do): Remove.
5308 (set_super_info, interface_of_p, maybe_add_interface,
5309 add_interface, make_class_data, layout_class,
5310 add_miranda_methods): Adjust BINFO accessors and addition.
5311 * expr.c (can_widen_reference_to, lookup_field): Adjust BINFO
5313 * jcf-write.c (generate_classfile): Likewise.
5314 * parse.y (patch_anonymous_class, check_inner_circular_reference,
5315 check_circular_reference, java_complete_class,
5316 check_abstract_method_definitions,
5317 java_check_abstract_method_definitions,
5318 check_interface_throws_clauses, java_check_abstract_methods,
5319 lookup_java_interface_method2,
5320 find_applicable_accessible_methods_list): Adjust BINFO accessors
5322 * typeck.c (find_method_in_interfaces): Adjust BINFO accessors.
5324 2004-07-18 Roger Sayle <roger@eyesopen.com>
5326 * builtins.c (max_builtin, min_builtin,
5327 java_build_function_call_expr): Replace calls to build with buildN.
5328 * class.c (build_class_ref, build_static_field_ref,
5329 get_dispatch_table, make_class_data, layout_class_method): Likewise.
5330 * constants.c (build_ref_from_constant_pool): Likewise.
5331 * decl.c (update_aliases, push_jvm_slot, poplevel, finish_method,
5332 add_stmt_to_compound): Likewise.
5333 * except.c (build_exception_object_ref, expand_end_java_handler):
5335 * java-gimplify.c (java_gimplify_case_expr,
5336 java_gimplify_default_expr, java_gimplify_block,
5337 java_gimplify_new_array_init, java_gimplify_try_expr): Likewise.
5338 * jcf-write.c (generate_bytecode_insns): Likewise.
5339 * typeck.c (convert_ieee_real_to_integer): Likewise.
5341 2004-07-17 Joseph S. Myers <jsm@polyomino.org.uk>
5343 * java-tree.h (builtin_function): Declare.
5345 2004-07-16 Steven Bosscher <stevenb@suse.de>
5347 * parse.y (java_complete_expand_methods, java_expand_classes): Don't
5348 abuse restore_line_number_status.
5350 2004-07-15 Frank Ch. Eigler <fche@redhat.com>
5353 * jcf-parse.c (java_emit_static_constructor): Specify default
5356 2004-07-13 Per Bothner <per@bothner.com>
5358 * java-tree.h (all_class_filename): Remove useless macro.
5359 (enum java_tree_index): Remove JTI_ALL_CLASS_FILENAME constant.
5360 (BUILD_FILENAME_IDENTIFIER_NODE): Remove useless macro.
5361 * parse.y (java_parser_context_restore_global): Replace
5362 BUILD_FILENAME_IDENTIFIER_NODE by plain get_identifier.
5363 * jcf-parse.c (read_class, java_parse_file): Likewise.
5365 2004-07-12 Bryce McKinlay <mckinlay@redhat.com>
5368 gjavah.c (print_field_info): Emit constant only if field is static.
5370 2004-07-11 Roger Sayle <roger@eyesopen.com>
5372 * expr.c (java_truthvalue_conversion, flush_quick_stack,
5373 java_stack_swap, java_stack_dup, build_java_athrow, build_java_jsr,
5374 build_java_ret, build_java_throw_out_of_bounds_exception,
5375 build_java_array_length_access, java_check_reference,
5376 build_java_arrayaccess, build_java_arraystore_check, build_newarray,
5377 build_anewarray, expand_java_multianewarray, expand_java_arraystore,
5378 expand_java_arrayload, build_java_monitor, expand_java_return,
5379 expand_load_internal, expand_java_NEW, build_get_class,
5380 build_instanceof, expand_java_CHECKCAST, expand_iinc,
5381 build_java_soft_divmod, build_java_binop, build_field_ref,
5382 expand_compare, expand_java_goto, expand_java_switch,
5383 expand_java_add_case, build_class_init, build_known_method_ref,
5384 invoke_build_dtable, build_invokevirtual, build_invokeinterface,
5385 expand_invoke, build_jni_stub, expand_java_field_op,
5386 java_expand_expr, expand_byte_code, STORE_INTERNAL,
5387 force_evaluation_order, emit_init_test_initialization): Convert
5388 calls to "build" into calls to the prefered "buildN" functions.
5390 2004-07-11 Joseph S. Myers <jsm@polyomino.org.uk>
5392 * java-tree.h (set_block): Remove.
5393 * lang.c (java_clear_binding_stack): New.
5394 (LANG_HOOKS_CLEAR_BINDING_STACK): Define.
5395 * decl.c (struct binding_level): Remove this_block.
5396 (clear_binding_level): Likewise.
5397 (poplevel): Don't handle this_block.
5398 (set_block): Remove.
5400 2004-07-10 Bryce McKinlay <mckinlay@redhat.com>
5402 * class.c (common_enclosing_context_p): Remove statement with no
5405 2004-07-09 Bryce McKinlay <mckinlay@redhat.com>
5408 * parse.y (create_anonymous_class): Remove 'location' argument. Use
5409 the WFL from TYPE_NAME to get line number for the decl. Fix comment.
5410 (craft_constructor): Inherit access flags for implicit constructor
5411 from the enclosing class.
5412 (create_class): Fix comment typo.
5413 (resolve_qualified_expression_name): Pass type of qualifier to
5414 not_accessible_p, not the type in which target field was found.
5415 (not_accessible_p): Handle inner classes. Expand protected
5416 qualifier-subtype check to enclosing instances, but don't apply this
5417 check to static members. Allow protected access to inner classes
5418 of a subtype. Allow private access within common enclosing context.
5419 (build_super_invocation): Get WFL line number info from current
5421 (build_incomplete_class_ref): Update for new create_anonymous_class
5423 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Use
5424 common_enclosing_instance_p.
5425 * class.c (common_enclosing_context_p): New. Determine if types
5426 share a common enclosing context, even across static contexts.
5427 (common_enclosing_instance_p): Renamed from
5428 common_enclosing_context_p. Determines if types share a common
5429 non-static enclosing instance.
5430 * java-tree.h (common_enclosing_instance_p): Declare.
5431 * jcf-write.c (get_method_access_flags): New. Surpress private flag
5432 for inner class constructors.
5433 (generate_classfile): Use get_method_access_flags.
5435 2004-07-09 Bryce McKinlay <mckinlay@redhat.com>
5437 * class.c (interface_of_p): Check for null TYPE_BINFO.
5439 2004-07-09 Nathan Sidwell <nathan@codesourcery.com>
5441 * class.c (make_class): Do not create binfo here.
5442 (set_super_info): Create it here.
5443 * java-tree.h (CLASS_HAS_SUPER): Cope with lack of a binfo.
5445 2004-07-08 Richard Henderson <rth@redhat.com>
5447 * expr.c (case_identity, get_primitive_array_vtable,
5448 java_expand_expr, emit_init_test_initialization): Remove.
5449 * java-tree.h (java_expand_expr): Remove.
5450 * lang.c (LANG_HOOKS_EXPAND_EXPR): Remove.
5452 2004-07-07 Per Bothner <per@bothner.com>
5454 * class.c (build_static_field_ref): Add a NOP_EXPR; otherwise we
5455 get internal error due to mismatched types.
5457 * gcj.texi (Invoking gij): Document new -verbose:class flag.
5459 * gcj.texi (Linking): New node. Document -lgij usage.
5461 2004-07-07 Nathan Sidwell <nathan@codesourcery.com>
5463 * java-tree.h (CLASSTYPE_SPUER): Adjust BINFO macros.
5464 (TYPE_NVIRTUALS, TYPE_VTABLE): Likewise.
5465 * java/class.c (set_super_info, class_depth, interface_of_p,
5466 maybe_add_interface, add_interface, make_class_data,
5467 layout_class, add_miranda_methods): Adjust BINFO macros.
5468 * expr.c (can_widen_reference_to, lookup_field): Likewise.
5469 * jcf-write.c (generate_classfile): Likewise.
5470 * parse.y (patch_anonymous_class,
5471 check_inner_circular_reference, check_circular_reference,
5472 java_complete_class, check_abstract_method_definitions,
5473 java_check_abstract_method_definitions,
5474 check_interface_throws_clauses, java_check_abstract_methods,
5475 lookup_java_interface_method2,
5476 find_applicable_accessible_methods_list): Likewise.
5477 * typeck.c (find_method_in_interface): Likewise.
5478 * verify.c (merge_types): Likewise.
5480 2004-07-06 Nathan Sidwell <nathan@codesourcery.com>
5482 * java-tree.h (CLASS_HAS_SUPER_FLAG): Use BINFO_FLAG_1.
5483 * class.c (add_interface_do): Use BINFO_VIRTUAL_P.
5485 2004-07-05 Nathan Sidwell <nathan@codesourcery.com>
5487 * class.c (make_class): Use make_tree_binfo.
5488 (set_super_info, add_interface_do): Likewise.
5489 * java-tree.h (CLASS_HAS_SUPER_FLAG): Expect a BINFO.
5491 2004-07-04 Ranjit Mathew <rmathew@hotmail.com>
5493 * verify.c: Correct array element access formatting thinko.
5495 2004-07-04 Ranjit Mathew <rmathew@hotmail.com>
5497 * verify.c: Insert a short blurb at the start referring to the JVMS.
5498 (merge_type_state): Remove redundant nested if statement.
5499 (verify_jvm_instructions): Ensure current_subr is initialised to
5501 Minor formatting fixes all over the place.
5503 2004-07-02 Richard Henderson <rth@redhat.com>
5505 * jcf-write.c (generate_bytecode_insns <case SAVE_EXPR>): Rewrite.
5507 2004-07-01 Richard Henderson <rth@redhat.com>
5509 * class.c (registerClass_libfunc): Remove.
5510 (init_class_processing): Don't set it.
5511 (emit_register_classes): Take list_p parameter. Fill it in
5512 with _Jv_RegisterClass calls.
5513 * decl.c (java_init_decl_processing): Don't call
5514 init_resource_processing.
5515 * jcf-parse.c (java_emit_static_constructor): New.
5516 (java_parse_file): Call it.
5517 * resource.c (registerResource_libfunc): Remove.
5518 (init_resource_processing): Remove.
5519 (write_resource_constructor): Take list_p parameter. Fill it in
5520 with _Jv_RegisterResource calls.
5521 * java-tree.h: Update prototypes.
5523 2004-06-29 Bryce McKinlay <mckinlay@redhat.com>
5526 * class.c (layout_class_method): Do not override package-private
5527 method if its in a different package.
5528 (split_qualified_name): Move here from parse.y. Rename from
5529 breakdown_qualified. Add comment.
5530 (in_same_package): Move here from parse.y. Add comment.
5531 * java-tree.h (break_down_qualified, in_same_package): Declare.
5532 (in_same_package): Likewise.
5533 * parse.y (breakdown_qualified, in_same_package): Moved to class.c.
5536 2004-06-29 Andrew Haley <aph@redhat.com>
5538 * except.c (expand_start_java_handler): Push a new binding level.
5539 Don't build a TRY_CATCH_EXPR now, we'll do it later. Call
5540 register_exception_range() to register where we'll do it.
5541 (expand_end_java_handler): Remove old bogus code. Replace with
5542 new logic that simply builds TRY_CATCH_EXPRs and inserts them at
5543 the top of the expression we're curently building.
5544 (maybe_end_try): Delete.
5545 * decl.c (binding_level.exception_range): New field.
5546 (clear_binding_level): Add field exception_range. Reformat.
5547 (poplevel): Call expand_end_java_handler().
5548 (poplevel): Call java_add_stmt only if functionbody is false.
5549 (maybe_poplevels): Don't call maybe_end_try() from here.
5550 (end_java_method): Clear no longer used trees in function decl.
5551 (register_exception_range): New function.
5552 * java-tree.h (register_exception_range, struct eh_range): Declare.
5554 2004-06-28 Bryce McKinlay <mckinlay@redhat.com>
5556 * jcf-write.c (get_classfile_modifiers): Formatting fixes.
5558 2004-06-27 Ranjit Mathew <rmathew@hotmail.com>
5561 * expr.c (class_has_finalize_method): Fix method name indentation.
5562 (expand_java_call): Remove K&R style parameter declaration.
5563 (expand_invoke): Fix statement indentation.
5564 (expand_java_field_op): Likewise.
5565 * parse-scan.y: Fix typo.
5566 (reset_report): Fix method name indentation.
5567 * parse.y (unresolved_type_p, build_expr_block): Remove extra blank
5569 * verify.c (verify_jvm_instructions): Document parameters, insert
5571 * lang.c (lang_init_source): Fix method name indentation.
5572 * class.c (common_enclosing_context_p): Likewise.
5573 (emit_symbol_table): Fix parameter list indentation.
5574 * decl.c (add_stmt_to_compound, java_add_stmt): Remove K&R style
5575 parameter declaration.
5576 * constants.c: Fix copyright notice indentation.
5577 * typeck.c (find_method_in_superclasses): Fix parameter list
5579 (find_method_in_interfaces): Likewise.
5580 * zextract.c (makelong): Fix method name indentation.
5582 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
5585 * parse.y (create_interface): Set correct access modifiers for
5587 * jcf-write.c (get_classfile_modifiers): New function.
5588 (generate_classfile): Use get_classfile_modifiers, not
5591 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
5593 * parse.y (register_incomplete_type): Set JDEP_ENCLOSING for "super"
5594 dependency to current parser context, not NULL_TREE, for top-level
5596 (jdep_resolve_class): Enable member access check for all inner
5599 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
5601 * parse.y (qualify_and_find): Pass type decl, not identifier, to
5604 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
5607 * expr.c (expand_java_field_op): Ensure that target class for static
5608 field access has been loaded.
5610 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
5611 Ranjit Mathew <rmathew@hotmail.com>
5613 PR java/1207, java/16178
5614 * jcf-parse.c (load_class): Return immediately if passed a type decl
5615 where CLASS_FROM_SOURCE_P is set. Remove FIXME.
5616 * parse.y (do_resolve_class): Remove checks for CLASS_FROM_SOURCE_P
5617 before calling load_class.
5618 (qualify_and_find): Likewise.
5619 (find_in_imports_on_demand): Likewise.
5620 (find_applicable_accessible_methods_list): Likewise.
5622 2004-06-24 Bryce McKinlay <mckinlay@redhat.com>
5624 * parse.y (java_layout_seen_class_methods): Don't call load_class
5625 on class defined by source parser.
5627 2004-06-23 Bryce McKinlay <mckinlay@redhat.com>
5629 * parse.y (set_nested_class_simple_name_value): Removed.
5630 (java_complete_expand_class): Remove calls to
5631 set_nested_class_simple_name_value.
5633 2004-06-22 Andrew Haley <aph@redhat.com>
5634 Ranjit Mathew <rmathew@hotmail.com>
5636 Fixes PR java/16113.
5637 * decl.c (force_poplevels): Remove call to expand_end_bindings.
5639 2004-06-22 Ranjit Mathew <rmathew@hotmail.com>
5641 * parse.y (create_class): Correct diagnostic message about
5642 java.lang.Object extending anything else.
5644 2004-06-21 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
5646 * class.c (build_class_ref): Add new operand for COMPONENT_REF.
5647 (build_static_field_ref): Likewise and add new operands for ARRAY_REF.
5648 * constants.c (build_ref_from_constant_pool): Likewise.
5649 * expr.c (build_java_array_length_access): Likewise.
5650 (build_get_class, build_field_ref, build_known_method_ref): Likewise.
5651 (invoke_build_dtable, build_invokevirtual): Likewise.
5652 (build_invokeinterface, java_expand_expr): Likewise.
5653 (emit_init_test_initialization): Likewise.
5654 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
5655 * parse.y (make_qualifed_name, build_array_ref): Likewise.
5657 2004-06-21 Andrew Haley <aph@redhat.com>
5659 * java-gimplify.c (java_gimplify_block): set TREE_USED on the new
5662 2004-06-21 Joseph S. Myers <jsm@polyomino.org.uk>
5664 * jcf.h (struct JCF): Change java_source, right_zip and finished
5666 * lex.h (struct java_lexer): Change hit_eof, read_anything,
5667 byte_swap and use_fallback to unsigned int.
5668 * parse.h (struct _jdep): Change flag0 to unsigned int.
5670 2004-06-17 Ranjit Mathew <rmathew@hotmail.com>
5673 * parse.y (java_layout_seen_class_methods): Ensure class is loaded
5674 before trying to lay out its methods.
5675 * jcf-parse.c (read_class): Track parsed files using canonical paths
5676 obtained via lrealpath from libiberty.
5677 (java_parse_file): Likewise.
5678 (parse_source_file_1): Rename formal parameter to reflect its
5679 modified purpose. Minor formatting fix.
5681 2004-06-15 Paolo Bonzini <bonzini@gnu.org>
5683 * class.c (emit_register_classes): Make the function uninlinable,
5684 do not set current_function_cannot_inline.
5685 * resource.c (write_resource_constructor): Do not reset
5686 flag_inline_functions around rest_of_compilation.
5688 2004-06-08 Andrew Pinski <pinskia@physics.uc.edu>
5691 * expr.c (java_truthvalue_conversion): Handle
5692 UNEQ_EXPR, UNLE_EXPR, UNGE_EXPR, UNLT_EXPR, UNGT_EXPR,
5693 ORDERED_EXPR, and UNORDERED_EXPR as comparison operators,
5694 i.e. return the expression.
5696 2004-06-03 Mark G. Adams <mark.g.adams@sympatico.ca>
5698 * gjavah.c: Include version.h
5700 2004-05-31 Bryce McKinlay <mckinlay@redhat.com>
5702 * jcf-write.c (generate_bytecode_conditional): Correct handling
5703 of unordered conditionals. Add comment.
5705 2004-05-29 Ranjit Mathew <rmathew@hotmail.com>
5706 Per Bothner <per@bothner.com>
5708 * java-tree.h (DECL_LOCAL_FINAL_IUD): New macro to test if a
5709 local variable was initialised upon declaration.
5710 * parse.y (declare_local_variables): Set DECL_LOCAL_FINAL_IUD if
5711 variable was final and initialised upon declaration.
5712 * check-init.c (check_final_reassigned): Give error only if a blank
5713 final is not definitely unassigned or if an initialised final is
5715 (check_bool_init): Respect JLS2 16.1.7 requirements for boolean
5716 assignment expressions. Remove case MODIFY_EXPR, label do_default.
5717 (check_init): Perform initialised-variable-removing-optimisation
5718 only on non-final local variables.
5720 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
5722 * jcf-write.c (generate_bytecode_conditional): Handle binops
5723 UNLT_EXPR, UNLE_EXPR, UNGT_EXPR, UNGE_EXPR, UNEQ_EXPR,
5725 (generate_bytecode_insns): Likewise.
5727 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
5729 * check-init.c (check_init): Handle binops UNLT_EXPR, UNLE_EXPR,
5730 UNGT_EXPR, UNGE_EXPR, UNEQ_EXPR, and LTGT_EXPR.
5732 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
5734 * gcj.texi (Object allocation): Remove _Jv_AllocBytes.
5735 (Mixing with C++): Document JvAllocBytes and RawDataManaged.
5737 2004-05-26 Bryce McKinlay <mckinlay@redhat.com>
5739 * decl.c (struct binding_level): Add GTY marker. Compile
5740 binding_depth unconditionally.
5741 (current_binding_level, free_binding_level, global_binding_level):
5743 (clear_binding_level): Unconditionally set binding_depth.
5744 (make_binding_level): Use ggc_alloc_cleared, not xmalloc.
5746 2004-05-26 Bryce McKinlay <mckinlay@redhat.com>
5748 * lex.c (java_new_lexer): Set 'encoding'.
5749 (java_read_char): Improve error message for unrecognized characters.
5750 * lex.h (struct java_lexer): New field 'encoding'.
5752 2004-05-23 Paolo Bonzini <bonzini@gnu.org>
5754 * Make-lang.in: Link in $(LIBCPP) instead of mkdeps.o.
5756 2004-05-21 Mark Wielaard <mark@klomp.org>
5758 * gjavah.c (print_stub_or_jni): Mark functions only JNIEXPORT, not
5761 2004-05-19 Paolo Bonzini <bonzini@gnu.org>
5763 * typeck.c: Remove non-printable character 160.
5765 2004-05-17 Ranjit Mathew <rmathew@hotmail.com>
5767 * check-init.c: Correct minor typos.
5769 2004-05-13 Diego Novillo <dnovillo@redhat.com>
5771 * Make-lang.in, expr.c, java-gimplify.c: Rename
5772 tree-simple.[ch] to tree-gimple.[ch].
5774 2004-05-14 Ranjit Mathew <rmathew@hotmail.com>
5776 * java-gimplify.c (java_gimplify_expr): Correct minor typos.
5778 2004-05-13 Diego Novillo <dnovillo@redhat.com>
5780 Merge from tree-ssa-20020619-branch. See
5781 ChangeLog.tree-ssa for details.
5783 * Make-lang.in, builtins.c, check-init.c, class.c,
5784 constants.c, decl.c, except.c, expr.c, java-except.h,
5785 java-tree.def, java-tree.h, jcf-parse.c, jcf-write.c,
5786 lang.c, lang.opt, parse.y, resource.c: Merged.
5787 * java-gimplify.c: New file.
5789 2004-05-10 Andrew Haley <aph@redhat.com>
5791 * parse.y (create_class): Set TYPE_VFIELD.
5792 * decl.c (java_init_decl_processing): Likewise.
5794 * expr.c (build_invokevirtual): Remove DECL_VINDEX offset adjustment.
5795 * class.c (make_method_value): Replace DECL_VINDEX with call to
5797 (get_dispatch_vector): Likewise.
5798 (layout_class_method): Likewise.
5799 Replace set of DECL_VINDEX with call to set_method_index().
5800 (set_method_index): New function.
5801 (get_method_index): New function.
5802 * java-tree.h (set_method_index): New function decl.
5803 (get_method_index): New function decl.
5805 2004-05-10 Andrew Pinski <pinskia@physics.uc.edu>
5807 * parse.y (check_pkg_class_access): Add new argument
5808 and use it when cl is NULL to call lookup_cl on it.
5809 (parser_check_super_interface): Do not call lookup_cl.
5810 Pass this_decl to check_pkg_class_access and NULL
5811 instead of lookup_cl.
5812 (parser_check_super): Update for change in
5813 check_pkg_class_access.
5814 (do_resolve_class): Likewise.
5815 (process_imports): Likewise.
5816 (find_in_imports_on_demand): Likewise.
5817 (resolve_qualified_expression_name): Likewise.
5819 2004-05-06 Ranjit Mathew <rmathew@hotmail.com>
5821 Fixes PR java/9685, PR java/15073
5822 * parse.y (accessibility_string): New method.
5823 (not_accessible_field_error): Use accessibility_string()
5824 instead of java_accstring_lookup().
5825 (resolve_qualified_expression_name): Check with
5826 check_pkg_class_access() before allowing access using
5829 Use check_pkg_class_access() instead of not_accessible_p()
5830 for unqualified types.
5831 (not_accessible_p): Use DECL_CONTEXT (member) instead of
5832 REFERENCE for package-private access checking.
5833 (patch_method_invocation): Use accessibility_string() instead
5834 of java_accstring_lookup().
5836 2004-04-30 Ranjit Mathew <rmathew@hotmail.com>
5839 * gjavah.c (struct method_name): Add member is_native.
5840 (overloaded_jni_method_exists_p): Match candidate method only if
5842 (print_method_info): Initialise is_native flag from the method's
5845 2004-04-30 Roger Sayle <roger@eyesopen.com>
5847 * builtins.c (java_builtins): Add acos, asin, ceil and floor.
5848 (initialize_builtins): Likewise, define acos, asin, ceil and floor.
5850 2004-04-22 Roger Sayle <roger@eyesopen.com>
5852 * resource.c (write_resource_constructor): Guard call to possibly
5853 NULL targetm.asm_out.constructor with targetm.have_ctors_dtors.
5855 2004-04-19 Bryce McKinlay <mckinlay@redhat.com>
5857 * class.c (make_class_data): Add new field aux_info.
5858 * decl.c (java_init_decl_processing): Push type and decl for
5861 2004-04-15 Bryce McKinlay <mckinlay@redhat.com>
5863 * expr.c (expand_java_NEW): Don't use size argument for
5864 _Jv_AllocObject calls.
5865 * parse.y (patch_invoke): Likewise.
5867 2004-04-12 Bryce McKinlay <mckinlay@redhat.com>
5869 * expr.c (build_invokeinterface): Remove unused variables to
5872 2004-04-12 Bryce McKinlay <mckinlay@redhat.com>
5874 * class.c (get_interface_method_index): New function. Return dispatch
5875 index for interface method.
5876 (make_method_value): For interface methods, set index field to
5877 iface dispatch index, not DECL_VINDEX.
5878 * expr.c (build_invokeinterface): Use get_interface_method_index.
5880 2004-03-31 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
5882 * jcf-write.c (generate_bytecode_insns): Use TYPE_UNSIGNED.
5884 2004-03-31 Andrew Haley <aph@redhat.com>
5887 * jcf-io.c (opendir_in_zip): Tidy up error handling.
5889 2004-03-30 Zack Weinberg <zack@codesourcery.com>
5891 * builtins.c, expr.c, jcf.h, parse.h: Use new shorter
5892 form of GTY markers.
5894 2004-03-25 Marcus Meissner <meissner@suse.de>
5897 * jcf-path.c (jcf_path_extdirs_arg): Add missing closedir.
5899 2004-03-23 Tom Tromey <tromey@redhat.com>
5902 * jcf-write.c (make_class_file_name): Don't report if mkdir
5905 2004-03-23 Tom Tromey <tromey@redhat.com>
5907 * gcj.texi (Extensions): Document GCJ_PROPERTIES.
5909 2004-03-20 Kazu Hirata <kazu@cs.umass.edu>
5911 * class.c, gjavah.c, lang.c: Fix comment typos.
5912 * gcj.texi: Fix typos.
5914 2004-03-19 Per Bothner <per@bothner.com>
5916 * gcj.texi (Code Generation): Document new flags and assert defaults.
5918 * class.c (assume_compiled_node_struct): Rename type to
5919 class_flag_node_struct, as it is now also used for enable_assertions.
5920 Rename assume_compiled_node typedef. Rename excludep field to value.
5921 (find_assume_compiled_node): Rename function to find_class_flag_node.
5922 Minor optimization - avoid needless strlen.
5923 (add_assume_compiled): Some tweaking and optimization.
5924 Rename and generalize to add_class_flag takem an extra parameter.
5925 (add_assume_compled): New just calls add_class_flag.
5926 (add_enable_assert, enable_assertions): New functions.
5927 (enable_assert_tree): New static.
5928 * java-tree.h (add_enable_assert, enable_assertions): New declarations.
5929 * lang.opt (fenable-assertions, fenable-assertions=,
5930 fdisable-assertions, fdisable-assertions=): New options.
5931 * lang.c (java_handle_option): Handle new options.
5932 * parse.y (build_incomplete_class_ref): Handle class$ in an inner
5933 class in an interface - create helper class nested in outer interface.
5934 (build_assertion): Short-circuit if enable_assertions is false.
5936 2004-03-18 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
5938 * java-tree.h: Changes throughout to add checking to macros
5939 and numerous whitespace changes.
5940 (VAR_OR_FIELD_CHECK): New macro.
5941 * jcf-write.c (get_access_flags): Use FIELD_PUBLIC, METHOD_PUBLIC,
5942 FIELD_FINAL, and METHOD_FINAL instead of CLASS_PUBLIC and CLASS_FINAL.
5944 2004-03-16 Per Bothner <per@bothner.com>
5946 * jcf-jump.c (options): New --print-constants option.
5947 * gcj.texi (Invoking jcf-dump): Document --print-constants.
5949 * jcf-dump.c (flag_print_constant_pool): Default to off.
5950 (print_constant_terse_with_index): New helper function.
5951 (various places): Check flag_print_constant_pool where missing.
5952 (main): If verbose set flag_print_constant_pool.
5953 (HANDLE_INNERCLASSES_ATTRIBUTE): Null inner class name is anonymous.
5955 2004-03-15 Andrew Haley <aph@redhat.com>
5958 * parse.y (java_complete_lhs): Check that final variable has an
5961 2004-03-12 Andrew Haley <aph@redhat.com>
5964 * typeck.c (convert): Clear TREE_OVERFLOW after an integer
5967 2004-02-29 Roger Sayle <roger@eyesopen.com>
5969 * jcf-parse.c (java_parse_file): Handle the case that input_filename
5972 2004-02-27 Per Bothner <per@bothner.com>
5974 * parse.y (build_assertion): Re-do 02-25 change following Jeff Sturm
5975 suggestion: Use build_incomplete_class_ref.
5976 This fixes PR java/13508, java/11714.
5978 2004-02-27 Kazu Hirata <kazu@cs.umass.edu>
5980 * java/parse.h: Update copyright.
5982 2004-02-26 Andrew Haley <aph@redhat.com>
5985 * parse.y (check_interface_throws_clauses): Check for
5986 !METHOD_INVISIBLE (iface_method).
5987 * class.c (layout_class_methods): Check for CLASS_INTERFACE as
5988 well as CLASS_ABSTRACT.
5990 2004-02-25 Per Bothner <per@bothner.com>
5992 * parse.y (build_assertion): If we're in an inner class, create the
5993 class$ helper routine in the outer class.
5995 2004-02-19 Richard Henderson <rth@redhat.com>
5997 * parse.y (switch_label): Use make_node for DEFAULT_EXPR.
5999 2004-02-16 Geoffrey Keating <geoffk@apple.com>
6001 * Make-lang.in (java.install-man): Add extra dependencies.
6003 2004-02-13 Geoffrey Keating <geoffk@apple.com>
6005 * Make-lang.in: Install man pages under the same names
6006 (possibly transformed) as the program they document.
6008 2004-02-10 Joseph S. Myers <jsm@polyomino.org.uk>
6010 * gjavah.c: Include "intl.h".
6011 (error): New function.
6012 (main): Call gcc_init_libintl.
6013 (get_field_name, throwable_p, print_c_decl, print_full_cxx_name,
6014 print_stub_or_jni, process_file, main): Use error rather than
6016 (print_method_info, usage, help, version, main): Mark strings for
6017 translation with _. Avoid splitting up sentences. Send
6018 information messages to stdout.
6019 * jcf-dump.c: Include "intl.h".
6020 (main): Call gcc_init_libintl.
6021 (process_class, usage, help, version, main, CHECK_PC_IN_RANGE):
6022 Mark error, usage and version messages for translation with _.
6023 Avoid splitting up sentences.
6024 * jv-scan.c: Include "intl.h".
6025 (fatal_error, warning): Change parameter s to msgid. Translate
6027 (main): Call gcc_init_libintl.
6028 (usage, help, version): Mark error, usage and version messages for
6029 translation with _. Avoid splitting up sentences.
6030 * jvgenmain.c: Include "intl.h".
6031 (main): Call gcc_init_libintl.
6032 (usage, main): Mark error messages for translation with _.
6033 * Make-lang.in (GCJH_OBJS, JVSCAN_OBJS, JCFDUMP_OBJS,
6034 JVGENMAIN_OBJS): Add intl.o.
6035 (java/jcf-dump.o, java/gjavah.o, java/jv-scan.o,
6036 java/jvgenmain.o): Update dependencies.
6038 2004-02-08 Per Bothner <per@bothner.com>
6040 * parse.y (resolve_qualified_expression_name): In case of inaccessible
6041 class don't use not_accessible_field_error, which can get confused.
6043 2004-02-05 Kelley Cook <kcook@gcc.gnu.org>
6045 Make-lang.in (po-generated): Delete.
6047 2004-02-05 Kazu Hirata <kazu@cs.umass.edu>
6049 * Make-lang.in (java/decl.o, java/expr.o, java/parse.o):
6051 * decl.c: Include target.h.
6052 (start_java_method): Replace PROMOTE_PROTOTYPES with
6053 targetm.calls.promote_prototypes.
6054 * expr.c: Include target.h.
6055 (pop_arguments): Replace PROMOTE_PROTOTYPES with
6056 targetm.calls.promote_prototypes.
6057 * parse.y: Include target.h.
6058 (start_complete_expand_method): Replace PROMOTE_PROTOTYPES
6059 with targetm.calls.promote_prototypes.
6061 2004-02-04 Kazu Hirata <kazu@cs.umass.edu>
6063 * typeck.c: Update copyright.
6065 2004-02-02 Tom Tromey <tromey@redhat.com>
6067 * decl.c (java_init_decl_processing): Remove duplicate
6070 2004-01-30 Kelley Cook <kcook@gcc.gnu.org>
6072 * Make-lang.in (doc/gcj.dvi): Use $(abs_docdir).
6074 2004-01-28 Andrew Pinski <pinskia@physics.uc.edu>
6076 * expr.c (build_field_ref): Move variable
6079 2004-01-28 Andrew Haley <aph@redhat.com>
6081 * expr.c (build_field_ref): Widen field offset.
6083 2004-01-27 Andrew Haley <aph@redhat.com>
6086 * parse.y (check_interface_throws_clauses): Make sure class_decl
6089 2004-01-22 Jeff Sturm <jsturm@one-point.com>
6092 * parse.y (patch_assignment): Don't modify lhs_type for
6093 reference assignments.
6095 2004-01-20 Kelley Cook <kcook@gcc.gnu.org>
6097 * Make-lang.in: Replace $(docdir) with doc.
6098 (java.info, java.srcinfo, java.man, java.srcman): New rules.
6099 (java.install-man): Revamp rule.
6101 2004-01-20 Kelley Cook <kcook@gcc.gnu.org>
6103 * Make-lang.in (JAVA_INSTALL_NAME, JAVA_TARGET_INSTALL_NAME,
6104 GCJH_TARGET_INSTALL_NAME): Define via a immediate $(shell)
6105 instead of deferred backquote.
6107 2004-01-16 Andrew Pinski <pinskia@physics.uc.edu>
6109 * typeck.c (find_method_in_interfaces): Move variable
6112 2004-01-16 Andrew Haley <aph@redhat.com>
6115 * typeck.c (shallow_find_method): New.
6116 (find_method_in_superclasses): New.
6117 (find_method_in_interfaces): New.
6118 (lookup_do): Rewrite.
6119 * java-tree.h (SEARCH_ONLY_INTERFACE): Delete.
6121 * jcf-parse.c (read_class): Save and restore output_class.
6122 * decl.c (java_expand_body): Set output_class from fndecl.
6124 2004-01-15 Michael Chastain <mec.gnu@mindspring.com>
6126 * class.c (gen_indirect_dispatch_tables): Fix string length
6129 2004-01-15 Kelley Cook <kcook@gcc.gnu.org>
6131 * Make-lang.in (parse.c, parse-scan.c): Always build in doc directory.
6132 (java.srcextra): Copy above back to source directory if requested.
6133 (po-generated): Delete reference to $(parsedir).
6134 (java/parse.o, java/parse-scan.o): Delete reference to $(parsedir).
6137 2004-01-14 Jan Hubicka <jh@suse.cz>
6139 * lang.c (java_estimate_num_insns_1): Fix bug in MODIFY_EXPR cost
6142 2004-01-09 Mark Mitchell <mark@codesourcery.com>
6144 * java-tree.h (java_expand_expr): Change prototype.
6145 * expr.c (java_expand_expr): Add alt_rtl parameter.
6147 2004-01-09 Andrew Haley <aph@redhat.com>
6150 * parse.y (java_fix_constructors): Set output_class.
6151 (java_reorder_fields): Likewise.
6152 (java_layout_classes): Likewise.
6153 (java_expand_classes): Generate indirect dispatch tables.
6154 (java_expand_classes): Set output_class.
6155 (java_finish_classes): Likewise.
6156 * lang.c (java_init): Turn on always_initialize_class_p if we're
6157 using indirect dis[atch.
6158 (java_decl_ok_for_sibcall): Use output_class, not current_class.
6159 (java_get_callee_fndecl): Use class local atable.
6161 (always_initialize_class_p): Decl moved to java-tree.h.
6162 (HANDLE_CLASS_INFO): Set output_class.
6163 (read_class): Likewise.
6164 (parse_class_file): Call gen_indirect_dispatch_tables.
6165 (parse_zip_file_entries): Set output_class.
6166 (java_parse_file): Set output_class. Don't emit symbol tables.
6167 * java-tree.h (output_class): New.
6168 Remove global declarations for otable, atable, and ctable.
6169 (always_initialize_class_p): moved here from decl.c.
6171 (TYPE_ATABLE_METHODS, TYPE_ATABLE_SYMS_DECL, TYPE_ATABLE_DECL,
6172 TYPE_OTABLE_METHODS, TYPE_OTABLE_SYMS_DECL, TYPE_OTABLE_DECL,
6173 TYPE_CTABLE_DECL, TYPE_CATCH_CLASSES): New.
6174 (struct lang_type): Add otable_methods, otable_decl,
6175 otable_syms_decl, atable_methods, atable_decl, atable_syms_decl,
6176 ctable_decl, catch_classes, type_to_runtime_map.
6177 * expr.c (build_field_ref): Make otable, atable, and ctable class
6178 local rather than global.
6179 (build_known_method_ref): Likewise.
6180 (build_invokeinterface): Likewise.
6181 (java_expand_expr): Pass runtime type (rather than actual type) to
6183 * except.c (prepare_eh_table_type): Create TYPE_TO_RUNTIME_MAP for
6184 this class. Look up each class in that map to delete duplicates.
6185 (expand_end_java_handler): Pass runtime type (rather than actual
6186 type) to expand_start_catch.
6187 * decl.c: (always_initialize_class_p): Decl moved to java-tree.h.
6189 (java_init_decl_processing): Rearrange things. Remove global
6190 declarations of otable, atable, and ctable.
6191 (java_init_decl_processing): Make lang_eh_runtime_type do_nothing.
6192 (java_expand_body): Set output_class.
6193 * constants.c (build_constant_data_ref): Use output_class, not
6195 (alloc_name_constant): Likewise.
6196 * class.c (gen_indirect_dispatch_tables): New.
6197 (build_class_ref): Generate hard reference to superclass, even if
6198 using indirect dispatch.
6199 (build_static_field_ref): Use class local atable.
6200 (make_class_data): Generate hard reference to superclass, even if
6201 using indirect dispatch.
6202 Generate symbolic references to interfaces when using indirect
6204 (make_class_data): Emit otable, atable, and ctable.
6205 Make otable, atable, and ctable class local rather than global.
6206 (emit_catch_table): Make otable, atable, and ctable class local
6209 2003-12-25 Andrew Pinski <pinskia@physics.uc.edu>
6211 * parse.y (catch_clause_parameter): Fix typo.
6214 * parse.y: (catch_clause_parameter): Return early if $3, aka
6215 formal_parameter, is null.
6217 2003-12-20 Kazu Hirata <kazu@cs.umass.edu>
6219 * class.c: Remove uses of "register" specifier in
6220 declarations of arguments and local variables.
6223 * gjavah.c: Likewise.
6224 * jcf-dump.c: Likewise.
6225 * jcf-io.c: Likewise.
6226 * jcf-parse.c: Likewise.
6227 * jcf-write.c: Likewise.
6228 * keyword.h: Likewise.
6229 * parse.y: Likewise.
6230 * typeck.c: Likewise.
6231 * verify.c: Likewise.
6233 2003-12-06 Kelley Cook <kcook@gcc.gnu.org>
6235 * Make-lang.in (GCJ_CROSS_NAME): Delete.
6236 (java.install_common, java.install-man): Adjust for above.
6237 (java.uninstall): Likewise.
6239 2003-12-03 Michael Koch <konqueror@gmx.de>
6241 * class.c (make_class_data):
6242 Push field value to 'hack_signers' instead of 'signers'.
6243 * decl.c (java_init_decl_processing):
6244 Push field 'hack_signers' instead of 'signers'.
6246 2003-12-03 Zack Weinberg <zack@codesourcery.com>
6248 * lex.h: Check both HAVE_ICONV and HAVE_ICONV_H before
6251 2003-12-03 Ralph Loader <rcl@ihug.co.nz>
6254 * parse.y (qualify_ambiguous_name): Remove lots of broken
6255 field access processing - there's no need to do that here,
6256 because we have resolve_field_access. Remove
6257 RESOLVE_EXPRESSION_NAME_P as it isn't used anywhere else.
6258 * java-tree.h: Remove RESOLVE_EXPRESSION_NAME_P as it isn't
6261 2003-12-01 Jeff Sturm <jsturm@one-point.com>
6264 * parse.y (java_complete_lhs): Save location prior to patching
6267 2003-11-25 Mohan Embar <gnustuff@thisiscool.com>
6270 * resource.c (write_resource_constructor): Append
6271 "_resource" to constructor identifier name.
6273 2003-11-25 Jeff Sturm <jsturm@one-point.com>
6276 * constants.c (cpool_for_class): New function.
6277 (outgoing_cpool): Remove global variable.
6278 (alloc_name_constant): Use cpool_for_class.
6279 (build_constants_constructor): Likewise.
6280 * decl.c (java_expand_body): Set current_class.
6281 * java-tree.h (outgoing_cpool) Remove declaration.
6282 (init_outgoing_cpool): Likewise.
6283 * jcf-parse.c (init_outgoing_cpool): Remove function.
6284 (parse_class_file): Don't call init_outgoing_cpool.
6285 * parse.y (java_complete_expand_methods): Don't call
6286 init_outgoing_cpool. Don't save outgoing_cpool.
6287 (java_expand_classes): Don't restore outgoing_cpool.
6288 (java_finish_classes): Likewise.
6290 2003-11-24 Mohan Embar <gnustuff@thisiscool.com>
6292 * Make-lang.in: (java.install-common) Add
6293 symlink for $(target_noncanonical)-gcjh for
6296 2003-11-20 Joseph S. Myers <jsm@polyomino.org.uk>
6298 * Make-lang.in (java.extraclean): Delete.
6300 2003-11-20 Joseph S. Myers <jsm@polyomino.org.uk>
6302 * Make-lang.in (check-java): Add.
6304 2003-11-19 Jeff Sturm <jsturm@one-point.com>
6307 * except.c (prepare_eh_table_type): Allocate variable-sized
6308 buffer `buf' with alloca.
6310 2003-11-17 Jeff Sturm <jsturm@one-point.com>
6314 decl.c (java_init_decl_processing): Don't initialize
6315 class_not_found_type_node, no_class_def_found_type_node.
6317 java-tree.h (JTI_CLASS_NOT_FOUND_TYPE_NODE,
6318 JTI_NO_CLASS_DEF_FOUND_TYPE_NODE): Remove from java_tree_index.
6319 (class_not_found_type_node, no_class_def_found_type_node):
6322 parse.y (build_dot_class_method_invocation): Add this_class
6323 argument. Qualify method invocations to a different class.
6324 (create_new_parser_context): Initialize saved_data_ctx to 0.
6325 (java_parser_context_save_global): Initialize saved_data_ctx to 1.
6326 (build_dot_class_method): Don't load classes. Register
6328 (build_incomplete_class_ref): Special cases for interfaces
6329 and inner classes. Move build_dot_class_method call to here...
6330 (patch_incomplete_class_ref): ...from here. Pass current_class
6331 to build_dot_class_method_invocation.
6332 (build_assertion): Pass class_type to
6333 build_dot_class_method_invocation.
6334 (encapsulate_with_try_catch): Handle EXPR_WITH_FILE_LOCATION node.
6336 2003-11-17 Jeff Sturm <jsturm@one-point.com>
6339 * java-tree.h (BLOCK_EMPTY_P): Define.
6340 * parse.y (java_complete_lhs): Check for empty blocks
6341 in TRY_FINALLY_EXPR case.
6343 2003-11-17 Andrew Haley <aph@redhat.com>
6345 * java-tree.h (LOCAL_VAR_OUT_OF_SCOPE_P): New.
6346 (struct lang_decl_var:freed): New variable.
6347 * decl.c (poplevel): Mark local vars that have gone out of scope.
6348 (push_jvm_slot): Don't use the RTL of a var that has gone out of
6351 2003-11-16 Jason Merrill <jason@redhat.com>
6353 * Make-lang.in (java.tags): Create TAGS.sub files in each directory
6354 and TAGS files that include them for each front end.
6356 2003-11-15 Tom Tromey <tromey@redhat.com>
6358 * gjavah.c (print_stub_or_jni): Pass `env' to FatalError.
6360 2003-11-12 Jason Merrill <jason@redhat.com>
6362 PR optimization/12547
6363 * lang.c (java_tree_inlining_walk_subtrees): Just walk
6364 BLOCK_EXPR_BODY directly.
6366 2003-11-12 Andrew Haley <aph@redhat.com>
6369 * parse.y (fold_constant_for_init): Check that we really do have a
6373 * lang.c (merge_init_test_initialization): Clear DECL_INITIAL for
6374 init_test_decls being inlined.
6377 * parse.y (do_resolve_class): Check return value from
6378 breakdown_qualified().
6380 2003-11-11 Tom Tromey <tromey@redhat.com>
6383 * parse.y (merge_string_cste): Handle case where we have a
6384 pointer that happens to be zero, not null_pointer_node.
6386 2003-11-10 Tom Tromey <tromey@redhat.com>
6388 * jcf-parse.c (classify_zip_file): Correctly compare
6389 filename_length against length of manifest file's name.
6391 2003-11-08 Tom Tromey <tromey@redhat.com>
6394 * jcf-parse.c (classify_zip_file): Only skip MANIFEST.MF file.
6396 2003-11-06 Andrew Haley <aph@redhat.com>
6398 * expr.c (java_stack_swap): Make sure destination stack slots are
6399 of the correct type.
6401 2003-11-03 Kelley Cook <kcook@gcc.gnu.org>
6403 * Make-lang.in (dvi): Move targets to $(docobjdir).
6404 (gcj.dvi): Simplify rule and adjust target.
6405 (gcj.info): Simplify rule.
6406 (gcj.pod): New intermediate rule.
6407 (gcjh.pod): Likewise.
6408 (jv-scan.pod): Likewise.
6409 (jcf-dump.pod): Likewise.
6410 (gij.pod): Likewise.
6411 (jv-convert.pod): Likewise.
6412 (rmic.pod): Likewise.
6413 (rmiregistry.pod): Likewise.
6416 (jv-scan.1): Delete.
6417 (jcf-dump.1): Delete.
6419 (jv-convert.1): Delete.
6421 (rmiregistry.1): Delete.
6423 2003-11-02 Jeff Sturm <jsturm@one-point.com>
6425 Fixes PR java/12866.
6426 * parse.y (resolve_qualified_expression_name): Move test
6427 for outer field access methods from here...
6428 (check_thrown_exceptions) ...to here.
6430 2003-11-01 Kelley Cook <kcook@gcc.gnu.org>
6432 * .cvsignore: Delete.
6434 2003-10-28 Frank Ch. Eigler <fche@redhat.com>
6436 * verify.c (verify_jvm_instructions): Don't warn about legal
6437 eh binding regions generated for example by jdk 1.4.1.
6439 2003-10-24 David S. Miller <davem@redhat.com>
6441 * jcf-parse.c (jcf_parse): Fix args to fatal_error().
6443 2003-10-22 Andrew Haley <aph@redhat.com>
6445 * lang.c (LANG_HOOKS_GET_CALLEE_FNDECL): New.
6446 (java_get_callee_fndecl): New.
6448 * jcf-parse.c (java_parse_file): Call emit_catch_table().
6450 * java-tree.h (ctable_decl): New.
6451 (catch_classes): New.
6452 (java_tree_index): Add JTI_CTABLE_DECL, JTI_CATCH_CLASSES.
6454 * decl.c (java_init_decl_processing): Add catch_class_type.
6456 Add catch_classes field.
6458 * class.c (build_indirect_class_ref): Break out from
6460 (make_field_value): Check flag_indirect_dispatch.
6461 (make_class_data): Ditto.
6462 Tidy uses of PUSH_FIELD_VALUE.
6463 Add field catch_classes.
6464 (make_catch_class_record): New.
6466 * java-tree.h (PUSH_FIELD_VALUE): Tidy.
6468 2003-10-22 Kazu Hirata <kazu@cs.umass.edu>
6470 * jcf-write.c: Follow spelling conventions.
6471 * parse.y: Likewise.
6473 2003-10-22 Kazu Hirata <kazu@cs.umass.edu>
6475 * ChangeLog: Fix typos.
6476 * expr.c: Fix comment typos.
6477 * jcf-write.c: Likewise.
6480 * mangle.c: Likewise.
6481 * parse-scan.y: Likewise.
6482 * parse.y: Likewise.
6484 2003-10-22 Tom Tromey <tromey@redhat.com>
6486 * expr.c (expand_byte_code): Only warn about dead bytecode when
6487 extra_warnings is set.
6489 2003-10-22 Bryce McKinlay <bryce@mckinlay.net.nz>
6491 Fix for PR java/12586.
6492 * mangle.c (find_compression_record_match): Don't iterate through
6493 package namespace elements unless they all match compression_table
6496 2003-10-20 Kelley Cook <kcook@gcc.gnu.org>
6498 * Make-lang.in (info): Honor $(parsedir) and $(docobjdir).
6499 (generate-manpages): Likewise.
6500 (java.maintainer-clean): Likewise.
6501 (gcj.info): Likewise.
6504 (jv-scan.1): Likewise.
6505 (jcf-dump.1): Likewise.
6507 (jv-convert.1): Likewise.
6509 (rmiregistry.1): Likewise.
6510 (java.install-man): Likewise.
6511 (parse-scan.o): Move and define complete compile line.
6512 (parse.o): Likewise.
6513 (jcf-tree-inline.o): Move.
6515 2003-10-20 Mark Mitchell <mark@codesourcery.com>
6517 * Make-lang.in (info): Update dependencies.
6518 (java.install-info): Remove.
6519 ($(srcdir)/java/gcj.info): Replace with ...
6520 ($(docobjdir)/gcj.info): ... this.
6522 2003-10-14 Nathanael Nerode <neroden@gcc.gnu.org>
6524 * Make-lang.in: Replace uses of $(target_alias) with
6525 $(target_noncanonical).
6527 2003-10-09 Tom Tromey <tromey@redhat.com>
6529 * decl.c (java_init_decl_processing): Declare signers field.
6530 * class.c (make_class_data): Set signers field.
6532 2003-10-09 Jason Merrill <jason@redhat.com>
6534 * parse.y (patch_assignment): Use make_node to create a BLOCK.
6535 * parse.h (BUILD_PTR_FROM_NAME): Use make_node to create a
6538 2003-10-06 Mark Mitchell <mark@codesourcery.com>
6540 * Make-lang.in (java.info): Replace with ...
6542 (java.dvi): Replace with ...
6544 (java.generated-manpages): Replace with ...
6546 2003-10-03 Kelley Cook <kelleycook@wideopenwest.com>
6548 * builtins.c, jcf.h, jvspec.c: Remove PARAMS macros.
6550 2003-10-01 Andrew Haley <aph@redhat.com>
6552 * jcf-parse.c (java_parse_file): Write otable and atable.
6553 * java-tree.h (atable_methods): New.
6555 (atable_syms_decl): New.
6556 (enum java_tree_index): Add JTI_ATABLE_METHODS, JTI_ATABLE_DECL,
6557 JTI_ATABLE_SYMS_DECL. Rename JTI_METHOD_SYMBOL* to JTI_SYMBOL*.
6558 (symbol_*type): Rename method_symbol* to symbol*type.
6559 (emit_offset_symbol_table): Delete.
6560 (emit_symbol_table): New.
6561 (get_symbol_table_index): New.
6563 * expr.c (build_field_ref): Handle flag_indirect_dispatch.
6564 (build_known_method_ref): Likewise.
6565 (get_symbol_table_index): Rename from get_offset_table_index.
6566 Parameterize to allow re-use by differing types of symbol table.
6567 (build_invokevirtual): Pass table to get_offset_table_index.
6568 * decl.c (java_init_decl_processing): Push types and decls for
6569 atable and atable_syyms.
6570 * class.c (build_static_field_ref): Handle flag_indirect_dispatch.
6571 (make_class_data): Add new fields atable and atable_syms.
6572 (emit_symbol_table): Rename from emit_offset_symbol_table.
6573 Parameterize to allow re-use by different types of symbol table.
6574 (build_symbol_entry): Renamed from build_method_symbols_entry.
6576 2003-09-30 Roger Sayle <roger@eyesopen.com>
6578 * jcf-write.c (generate_bytecode_insns): Implement evaluate-once
6579 semantics for SAVE_EXPR, by caching the result in a temporary.
6581 2003-09-28 Richard Henderson <rth@redhat.com>
6583 * check-init.c (check_init): Save and restore input_location
6584 instead of file and line separately.
6585 * decl.c (java_expand_body): Likewise.
6586 * jcf-write.c (generate_bytecode_insns): Likewise.
6587 * parse.y (safe_layout_class): Likewise.
6588 * jcf-parse.c (read_class, parse_class_file): Likewise.
6589 (java_parse_file): Use %H for warning locator.
6591 2003-09-28 Roger Sayle <roger@eyesopen.com>
6593 * expr.c (java_check_reference): Use the semantics of COND_EXPRs
6594 with void-type branches instead of using a COMPOUND_EXPR.
6596 2003-09-28 Jeff Sturm <jsturm@one-point.com>
6598 * decl.c (java_optimize_inline, dump_function): Remove.
6599 * java-tree.h (java_optimize_inline): Remove declaration.
6600 * jcf-parse.c (java_parse_file): Assume flag_unit_at_a_time is set.
6601 * parse.y (source_end_java_method, java_expand_classes):
6602 Likewise. Remove dead code.
6604 2003-09-27 Roger Sayle <roger@eyesopen.com>
6606 * lang.c (java_init_options): Set flag_evaluation_order.
6607 * expr.c (force_evaluation_order): Don't attempt to force
6608 evaluation order of binary operations using save_expr.
6609 * parse.y (java_complete_lhs): No longer need to call
6610 force_evaluation_order when constructing binary operators.
6612 2003-09-27 Alexandre Petit-Bianco <apbianco@redhat.com>
6613 Bryce McKinlay <bryce@mckinlay.net.nz>
6616 * parse.y (not_accessible_field_error): New function.
6617 (resolve_expression_name): Check field access permissions.
6618 (resolve_qualified_expression_name): Use
6619 not_accessible_field_error.
6620 (resolve_qualified_expression_name): Likewise.
6622 2003-09-24 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
6624 * class.c (build_utf8_ref): Test for HAVE_GAS_SHF_MERGE value.
6626 2003-09-23 Roger Sayle <roger@eyesopen.com>
6628 * jcf-write.c (generate_bytecode_insns): Optimize binary operations
6629 with equal operands without side-effects.
6631 2003-09-22 Jeff Sturm <jsturm@one-point.com>
6633 * decl.c (java_init_decl_processing): Don't emit otable decls
6634 if flag_indirect_dispatch is not set.
6636 2003-09-21 Richard Henderson <rth@redhat.com>
6638 * class.c, decl.c, jcf-parse.c, jcf-write.c, parse.y,
6641 2003-09-21 Richard Henderson <rth@redhat.com>
6643 * class.c, decl.c, jcf-parse.c, jcf-write.c, parse.y,
6644 resource.c: Update for DECL_SOURCE_LOCATION rename and change to const.
6646 2003-09-20 Richard Henderson <rth@redhat.com>
6648 * check-init.c, class.c, decl.c, expr.c: Use %J in diagnostics.
6650 2003-09-18 Roger Sayle <roger@eyesopen.com>
6652 * expr.c (java_truthvalue_conversion): Remove FFS_EXPR case.
6653 * check-init.c (check_init): Likewise.
6655 2003-09-18 Roger Sayle <roger@eyesopen.com>
6657 * jcf-write.c (generate_bytecode_insns): Add support for fconst_2.
6659 2003-09-16 Andrew Haley <aph@redhat.com>
6661 * jcf-write.c (generate_bytecode_insns): Add MIN_EXPR and MAX_EXPR.
6663 2003-09-17 Ranjit Mathew <rmathew@hotmail.com>
6666 * mangle.c (find_compression_record_match): Skip
6667 over a "6JArray" (the array template mangled string)
6669 (mangle_array_type): Correct minor typo.
6670 (atms): Move definition to the beginning.
6672 2003-09-16 Bryce McKinlay <bryce@mckinlay.net.nz>
6674 * class.c (add_miranda_methods): Ensure super-interfaces are laid
6675 out. Fix for PR java/12254.
6677 2003-09-11 Richard Henderson <rth@redhat.com>
6679 * parse.y (source_end_java_method): Update for new
6680 cgraph_finalize_function argument.
6682 2003-09-09 Richard Henderson <rth@redhat.com>
6684 * parse.y (source_end_java_method): Update call to
6685 cgraph_finalize_function.
6687 2003-09-03 Jeff Sturm <jsturm@one-point.com>
6689 * decl.c (java_expand_body): New function.
6690 * expr.c (build_class_init): Set DECL_IGNORED_P.
6691 * java-tree.h (start_complete_expand_method,
6692 java_expand_body): Declare.
6693 * jcf-parse.c (cgraph.h): Include.
6694 (java_parse_file): Handle flag_unit_at_a_time.
6695 * lang.c (LANG_HOOKS_TREE_INLINING_START_INLINING,
6696 LANG_HOOKS_CALLGRAPH_EXPAND_FUNCTION): Define.
6697 (java_estimate_num_insns): Use walk_tree_without_duplicates.
6698 (java_start_inlining): New function.
6699 * parse.h (java_finish_classes): Declare.
6700 * parse.y: Include cgraph.h.
6701 (block): Don't special-case empty block production.
6702 (craft_constructor): Set DECL_INLINE.
6703 (source_end_java_method): Handle flag_unit_at_a_time.
6704 Replace inline code with call to java_expand_body.
6705 (start_complete_expand_method): Remove static modifier.
6706 (java_expand_method_bodies): Patch function tree for
6707 class initialization and/or synchronization as needed.
6708 Don't begin RTL expansion yet.
6709 (java_expand_classes): Check flag_unit_at_a_time before
6710 calling finish_class.
6711 (java_finish_classes): New function.
6712 (java_complete_lhs): Ensure COMPOUND_EXPR has non-NULL type.
6713 (patch_assignment): Set DECL_CONTEXT on temporary variable.
6714 (emit_test_initialization): Set DECL_IGNORED_P.
6716 2003-09-03 Roger Sayle <roger@eyesopen.com>
6718 * builtins.c (enum builtin_type): Delete unused enumeration.
6719 * Make-lang.in (java/builtins.o): Remove built-types.def dependency.
6721 2003-08-28 Tom Tromey <tromey@redhat.com>
6723 * gcj.texi (Extensions): Document gcjlib URLs.
6725 2003-08-20 Tom Tromey <tromey@redhat.com>
6727 * gcj.texi (Extensions): Added xref.
6728 (libgcj Runtime Properties): Document
6729 gnu.gcj.runtime.VMClassLoader.library_control.
6731 2003-08-20 Andrew Haley <aph@redhat.com>
6733 * except.c (prepare_eh_table_type): Use new encoding for exception
6734 handlers when using -fno-assume-compiled.
6736 2003-08-13 Tom Tromey <tromey@redhat.com>
6738 * gcj.texi (Invoking gij): Document -X and -?.
6740 2003-08-13 Mohan Embar <gnustuff@thisiscool.com>
6742 * Make-lang.in: Added missing win32-host.o to JAVA_OBJS,
6743 GCJH_OBJS, JCFDUMP_OBJS
6744 * win32-host.c: Removed the unnecessary and broken dependency
6747 2003-08-11 Tom Tromey <tromey@redhat.com>
6749 * parse.y (java_check_regular_methods): Typo fixes. Call
6750 check_interface_throws_clauses. Use
6751 check_concrete_throws_clauses.
6752 (check_interface_throws_clauses): New function.
6753 (check_concrete_throws_clauses): New function.
6754 (hack_is_accessible_p): New function.
6755 (find_most_specific_methods_list): Added FIXME.
6756 * typeck.c (lookup_do): Use `flags' argument to decide what to
6758 (lookup_argument_method_generic): New function.
6759 (lookup_argument_method2): Removed.
6760 * jcf.h (ACC_INVISIBLE): New define.
6761 * jcf-write.c (generate_classfile): Skip invisible methods.
6762 * class.c (add_miranda_methods): New function.
6763 (layout_class_methods): Use it.
6764 (get_access_flags_from_decl): Use ACC_INVISIBLE.
6765 * java-tree.h (METHOD_INVISIBLE): New define.
6766 (lang_decl_func) [invisible]: New field.
6767 (lookup_argument_method_generic): Declare.
6768 (SEARCH_INTERFACE): New define.
6769 (SEARCH_SUPER): Likewise.
6770 (SEARCH_ONLY_INTERFACE): Likewise.
6771 (SEARCH_VISIBLE): Likewise.
6772 (lookup_argument_method2): Removed declaration.
6774 2003-08-05 Tom Tromey <tromey@redhat.com>
6776 Fix for PR java/11600:
6777 * parse.y (java_complete_lhs): See whether we're calling a method
6779 (check_thrown_exceptions): Added `is_array_call' argument;
6780 fixed `clone' checking; updated all callers.
6782 2003-08-05 Steven Bosscher <steven@gcc.gnu.org>
6784 * java-tree.h (DECL_ESTIMATED_INSNS): Remove (moved to tree.h).
6786 2003-08-03 Tom Tromey <tromey@redhat.com>
6788 * java-tree.h (METHOD_TRANSIENT): Removed.
6789 * decl.c (pushdecl): Removed some dead code.
6790 * class.c (get_access_flags_from_decl): Can't have transient
6792 (add_method_1): Can't have a transient method.
6794 2003-07-28 Andreas Jaeger <aj@suse.de>
6796 * jvspec.c: Convert to ISO C90 prototypes.
6798 2003-07-25 Nathan Sidwell <nathan@codesourcery.com>
6800 * decl.c (force_poplevels): Fix warning call.
6802 2003-07-25 Gabriel Dos Reis <gdr@integrable-solutions.net>
6804 * expr.c (expand_java_field_op): Don't use xxx_with_decl
6805 (expand_java_field_op): Likewise.
6806 * class.c (layout_class_method): Likewise
6807 (emit_register_classes): Likewise.
6808 * decl.c (pushdecl): Likewise.
6809 (poplevel): Likewise.
6810 (force_poplevels): Likewise.
6811 (give_name_to_locals): Likewise.
6812 * check-init.c (check_for_initialization): Likewise.
6814 2003-07-24 Jason Merrill <jason@redhat.com>
6816 * java-tree.h: Move boolean_type_node et al to the back end.
6818 2003-07-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6820 * class.c java-tree.h jcf-write.c jvspec.c: Remove unnecessary
6823 2003-07-19 Neil Booth <neil@daikokuya.co.uk>
6825 * lang.opt: Don't show -MD_ and -MDD_.
6827 2003-07-18 Neil Booth <neil@daikokuya.co.uk>
6829 * lang-options.h: Remove.
6830 * lang.opt: Add help text.
6832 2003-07-15 Kazu Hirata <kazu@cs.umass.edu>
6834 * expr.c: Remove the last argument to expand_assignment().
6836 2003-07-09 Jan Hubicka <jh@suse.cz>
6838 * java-tree.h (DECL_NUM_STMTS): Rename to...
6839 (DECL_ESTIMATED_INSNS): ... this.
6840 * lang.c (java_estimate_num_insns, java_estimate_num_insns_1):
6841 New static functions.
6842 (LANG_HOOKS_TREE_INLINING_ESTIMATE_NUM_INSNS): Define.
6843 * parser.y (add_stmt_to_compound): Do not account statements.
6845 2003-07-08 Mark Wielaard <mark@klomp.org>
6847 * gcj.texi: CNI now expands to Compiled Native Interface.
6849 2003-07-08 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
6851 * Make-lang.in (java/gcj.dvi): Use PWD_COMMAND.
6853 2003-07-07 Nathan Sidwell <nathan@codesourcery.com>
6855 * expr.c (expand_byte_code): Adjist emit_line_note call.
6857 2003-07-06 Neil Booth <neil@daikokuya.co.uk>
6859 * lang.c (java_handle_option): Don't handle filenames.
6861 2003-07-02 Zack Weinberg <zack@codesourcery.com>
6863 * jcf-path.c: Don't default-define PATH_SEPARATOR nor
6866 * jcf-write.c: Don't default-define DIR_SEPARATOR.
6867 * jcf.h: Delete COMPARE_FILENAMES definition.
6869 2003-07-02 Neil Booth <neil@daikokuya.co.uk>
6871 * lang.c (java_init_options): Update prototype.
6873 2003-07-01 Nathan Sidwell <nathan@codesourcery.com>
6875 * decl.c (poplevel): Adjust define_label call.
6877 2003-06-27 Zack Weinberg <zack@codesourcery.com>
6879 * gjavah.c (flag_jni): Make non-static.
6880 * parse-scan.y (ctxp): Make non-static.
6882 * class.c (build_method_symbols_entry)
6883 * expr.c (get_offset_table_index)
6884 * jcf-parse.c (jcf_parse):
6885 Mark the definition static, matching the forward declaration.
6887 2003-06-26 Neil Booth <neil@daikokuya.co.uk>
6889 * lang.c (java_handle_option): Don't check for missing arguments.
6891 2003-06-20 Nathan Sidwell <nathan@codesourcery.com>
6893 * class.c (push_class): Use a location_t to save place.
6894 (emit_register_classes): Set input_location. Adjust
6895 expand_function_end call.
6896 * resource.c (write_resource_constructor): Likewise.
6897 * decl.c (end_java_method): Adjust expand_function_end call.
6898 * parse.y (source_end_java_method): Likewise.
6900 2003-06-17 Robert Abeles <rabeles@archaelogic.com>
6902 * lang.c (java_handle_option): Likewise.
6904 2003-06-16 Neil Booth <neil@daikokuya.co.uk>
6906 * lang.c (java_handle_option): Special-casing of optional
6907 joined arguments no longer needed.
6908 * lang.opt: Update switches that take optional argument.
6910 2003-06-15 Neil Booth <neil@daikokuya.co.uk>
6912 * lang.opt: Declare Java.
6913 * lang.c (java_init_options): Update.
6915 2003-06-15 Neil Booth <neil@daikokuya.co.uk>
6917 * lang.c (version_flag): Rename to v_flag to avoid clash w/ toplev.h.
6919 2003-06-14 Neil Booth <neil@daikokuya.co.uk>
6921 * lang-specs.h: Rewrite -MD and -MMD to append an underscore.
6922 * lang.c (java_handle_option): -MD and -MMD have an underscore.
6923 * lang.opt: -MD and -MMD have an underscore.
6925 2003-06-14 Nathan Sidwell <nathan@codesourcery.com>
6927 * class.c (emit_register_classes): Adjust init_function_start
6929 * decl.c (complete_start_java_method): Likewise.
6930 * resource.c (write_resource_constructor): Likewise.
6932 2003-06-14 Neil Booth <neil@daikokuya.co.uk>
6934 * Make-lang.in: Update to use options.c and options.h.
6935 * lang.c: Include options.h not j-options.h.
6936 (java_handle_option): Abort on unrecognized option.
6937 (java_init_options): Request Java switches.
6939 2003-06-11 Neil Booth <neil@daikokuya.co.uk>
6941 * Make-lang.in: Handle mostlyclean.
6943 2003-06-11 Tom Tromey <tromey@redhat.com>
6945 * lang.c (java_handle_option): Update dependency_tracking for
6948 * lang.c (java_handle_option): OPT_fbootclasspath_ can take an
6951 2003-06-10 Andrew Haley <aph@redhat.com>
6953 * resource.c (write_resource_constructor): Use expand_expr to
6954 generate the address of the label attached to a resource.
6955 * Make-lang.in (java/resource.o): Add expr.h
6957 2003-06-10 Andrew Haley <aph@redhat.com>
6959 * lang.c (LANG_HOOKS_DECL_OK_FOR_SIBCALL): New.
6960 (java_decl_ok_for_sibcall): New.
6962 2003-06-09 Neil Booth <neil@daikokuya.co.uk>
6964 * Make-lang.in (JAVA_OBJS, java/lang.o): Update.
6965 (java/j-options.c, java/j-options.h): New.
6966 * java-tree.h (resource_name, compile_resource_file,
6967 compile_resource_data): Constify.
6968 * jcf-write.c (jcf_write_base_directory): Similarly.
6969 * jcf.h (jcf_write_base_directory): Similarly.
6970 * lang.c: Include j-options.h.
6971 (cl_options_count, cl_options, string_option, java_decode_option,
6972 lang_f_options, lang_W_options, LANG_HOOKS_DECODE_OPTION,
6973 process_option_with_no): Remove.
6974 (resource_name): Constify.
6975 (LANG_HOOKS_HANDLE_OPTION): Override.
6976 (java_handle_option): New.
6977 (java_init): Don't call jcf_path_init.
6978 (java_init_options): Call jcf_path_init.
6980 * resource.c (compile_resource_data, compile_resource_file): Constify.
6982 2003-06-09 Nathan Sidwell <nathan@codesourcery.com>
6984 * java-tree.h (DECL_FUNCTION_LAST_LINE): New.
6985 (struct lang_decl_func): Add last_line field.
6986 * parse.h (DECL_SOURCE_LINE_MERGE, DECL_SOURCE_LINE_FIRST,
6987 DECL_SOURCE_LINE_LAST): Remove.
6988 * parse.y (missing_return_error, finish_method_declaration,
6989 lookup_cl, start_artificial_method_body, source_end_java_method,
6990 start_complete_expand_method): Adjust.
6992 2003-06-08 Tom Tromey <tromey@redhat.com>
6994 * jvspec.c (jvgenmain_spec): Added `*' after fassume-compiled and
6995 fno-assume-compiled.
6997 2003-06-08 Roger Sayle <roger@eyesopen.com>
6999 * builtins.c (define_builtin_type, builtin_types): Delete.
7000 (define_builtin): Rewritten to take just the built-in code,
7001 the function's name, type and fallback library function name.
7002 All built-ins used by Java are implicit and BUILT_IN_NORMAL.
7003 (initialize_builtins): Overhaul to define the GCC builtins
7004 used by gcj manually, providing the Java run-time's
7005 implementations as the fallback library function.
7007 2003-06-08 Anthony Green <green@redhat.com>
7009 * parse.y (patch_cast): Fix conversions from floating-point to
7012 2003-06-08 Neil Booth <neil@daikokuya.co.uk>
7014 * Make-lang.in: Update.
7015 * lang.c: Include opts.h. Define cl_options_count and cl_options.
7017 2003-06-07 Neil Booth <neil@daikokuya.co.uk>
7019 * lang.c (java_init_options): Update.
7021 2003-06-05 Jan Hubicka <jh@suse.cz>
7023 * Make-lang.in: Add support for stageprofile and stagefeedback
7025 2003-05-31 Roger Sayle <roger@eyesopen.com>
7027 * lang.c (java_init_options): Prescribe wrap-around two's
7028 complement arithmetic overflow by setting flag_wrapv.
7030 2003-05-29 Roger Sayle <roger@eyesopen.com>
7032 * builtins.c (cos_builtin, sin_builtin, sqrt_builtin): Delete.
7033 (builtin_record): Add an additional builtin_code field to
7034 record which GCC built-in corresponds to the Java function.
7035 (java_builtins): Add new entries for atan, atan2, exp, log,
7037 (max_builtin, min_builtin, abs_builtin): Perform constant
7038 folding on the resulting tree.
7039 (java_build_function_call_expr): Likewise, perform constant
7040 folding on the resulting tree.
7041 (initialize_builtins): The NULL creators are now allowed in
7042 the java_builtins table, which is now terminated by an entry
7043 with builtin_code == END_BUILTINS.
7044 (check_for_builtin): Likewise. If the matching creator is
7045 NULL, construct the call using java_build_function_call_expr
7046 directly with the decl for the corresponding builtin_code.
7048 2003-05-23 Nathanael Nerode <neroden@gcc.gnu.org>
7050 * win32-host.c: Normalize copyright boilerplate.
7052 2003-05-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7054 * parse.y (print_int_node): Use string concatentation on
7055 HOST_WIDE_INT_PRINT_* format specifier to collapse multiple
7056 function calls into one.
7058 2003-05-13 Zack Weinberg <zack@codesourcery.com>
7060 * jcf-parse.c, jcf-write.c, lex.c: Replace all calls to
7061 fatal_io_error with calls to fatal_error; add ": %m" to the end of
7062 all the affected error messages.
7064 2003-05-13 Richard Henderson <rth@redhat.com>
7066 * class.c (layout_class_method): Set DECL_EXTERNAL.
7067 * decl.c (java_mark_decl_local, java_mark_class_local): New.
7068 * java-tree.h (java_mark_class_local): Declare.
7069 * jcf-parse.c (parse_class_file): Use it.
7070 * parse.y (java_expand_classes): Likewise.
7072 2003-05-04 Nathan Sidwell <nathan@codesourcery.com>
7074 * Make-lang.in (java/parse.o, java/parse-scan.o): Depend on input.h.
7075 * lex.h: #include input.h.
7076 * jv-scan.c (input_filename): Remove.
7078 2003-05-02 Tom Tromey <tromey@redhat.com>
7081 * gjavah.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
7082 (handle_inner_classes): New function.
7084 2003-05-01 Tom Tromey <tromey@redhat.com>
7087 * parse.y (finish_for_loop): Do nothing if update expression is a
7088 EXPR_WFL_NODE wrapping nothing.
7089 (java_complete_lhs) <COMPOUND_EXPR>: Likewise.
7091 2003-05-02 Nathan Sidwell <nathan@codesourcery.com>
7093 * lex.h (input_lineno): Remove declaration.
7094 * parse-scan.y: #include input.h.
7095 (input_filename): Remove declaration.
7096 (input_location): Add definition.
7097 (input_line): Remove definition.
7099 2003-05-01 Nathan Sidwell <nathan@codesourcery.com>
7101 * lex.h (lineno): Rename to ...
7102 (input_line): ... here
7103 * parse-scan.y (lineno): Rename to ...
7104 (input_line): ... here.
7105 (reset_report): Rename lineno to input_line.
7106 * check-init.c (check_init): Likewise.
7107 * class.c (push_class): Likewise.
7108 * decl.c (complete_start_java_method, end_java_method): Likewise.
7109 * expr.c (expand_byte_code): Likewise.
7110 * jcf-parse.c (give_name_to_class, parse_class_file): Likewise.
7111 * jcf-write.c (generate_bytecode_insns): Likewise.
7112 * lex.c (java_init_lex, java_allocate_new_line,
7113 do_java_lex): Likewise.
7114 * parse.h (YYNOT_TWICE): Likewise.
7115 * parse.y (empty_statement, expression_statement,
7116 java_pop_parser_context, java_parser_context_save_global,
7117 yyerror, register_fields, method_header, safe_layout_class,
7118 find_in_imports_on_demand, create_artificial_method,
7119 source_end_java_method, start_complete_expand_method,
7120 build_thisn_assign, java_complete_lhs,
7121 maybe_absorb_scoping_block): Likewise.
7123 2003-04-20 Mohan Embar <gnustuff@thisiscool.com>
7125 * jcf-io.c (find_class): use DIR_SEPARATOR instead of
7126 '/' when computing java source filename
7128 2003-04-13 Tom Tromey <tromey@redhat.com>
7130 * gjavah.c (print_c_decl): Indentation fix.
7132 2003-04-12 Zack Weinberg <zack@codesourcery.com>
7134 * class.c (make_field_value, make_method_value, get_dispatch_table)
7135 (make_class_data, emit_offset_symbol_table)
7136 * constants.c (build_constants_constructor)
7137 * java-tree.h (START_RECORD_CONSTRUCTOR)
7138 * parse.y (maybe_build_array_element_wfl):
7139 Use build_constructor.
7141 2003-04-10 Eric Blake <ebb9@email.byu.edu>
7144 * parse.y (string_convert_int_cst): Always use at least one digit
7145 in string conversion. Remove ASCII dependence.
7146 (merge_string_cste): Fix merging of 3-byte UTF-8 characters.
7148 2003-03-16 Mohan Embar <gnustuff@thisiscool.com>
7150 * Make-lang.in: added win32-host.c
7151 * jcf.h: defined macro JCF_OPEN_EXACT_CASE which
7152 resolves to open() on non-Win32 platforms and
7153 Win32-specific jcf_open_exact_case() on Win32
7154 * jcf-io.c (find_class): use JCF_OPEN_EXACT_CASE
7155 when trying .java and .class files
7156 * win32-host.c: added to repository. Defines
7157 Win32-specific jcf_open_exact_case()
7159 2003-04-10 Andrew Haley <aph@redhat.com>
7161 * jcf-write.c (struct jcf_partial): num_jsrs: new field.
7162 (maybe_free_localvar): Renamed from localvar_free.
7163 Add new arg, really.
7164 (generate_bytecode_insns): Set new variable, jsrs.
7165 Only free local vars if no jsr insns have been emittted.
7166 Call maybe_free_localvar, not localvar_free.
7168 2003-03-30 Joseph S. Myers <jsm@polyomino.org.uk>
7170 * gcj.texi: Remove @ at start of file.
7172 2003-03-25 Tom Tromey <tromey@redhat.com>
7174 * parse.y (create_interface): Call CHECK_DEPRECATED.
7176 2003-03-23 Zack Weinberg <zack@codesourcery.com>
7178 * Make-lang.in: Link jcf-dump against $(LDEXP_LIB).
7180 2003-03-21 Zack Weinberg <zack@codesourcery.com>
7182 * javaop.h (jfloat, jdouble): Make them structures mirroring
7183 the bit fields of IEEE float and double respectively.
7184 (JFLOAT_FINITE, JFLOAT_QNAN_MASK, JFLOAT_EXP_BIAS,
7185 JDOUBLE_FINITE, JDOUBLE_QNAN_MASK, JDOUBLE_EXP_BIAS): New.
7186 (union Word, union DWord): Delete.
7187 (WORD_TO_FLOAT, WORDS_TO_DOUBLE): Update to match.
7189 * gjavah.c (java_float_finite, java_double_finite, F_NAN_MASK,
7190 D_NAN_MASK): Delete.
7191 (jni_print_float, jni_print_double): New. Generate
7192 hexadecimal floating constants.
7193 (print_field_info): Use jni_print_float/double.
7195 * jcf-dump.c: Include math.h. Use ldexp/frexp to assemble
7196 finite floating point numbers for output; special case
7199 2003-03-19 Nathanael Nerode <neroden@gcc.gnu.org>
7201 * lang.c (java_dump_tree): Change return type from 'int' to 'bool'.
7202 Replace 0 and 1 with true and false in return statements.
7204 2003-03-19 Tom Tromey <tromey@redhat.com>
7206 * lex.c (do_java_lex): Renamed from java_lex.
7207 (java_lex): New function.
7210 2003-03-13 Tom Tromey <tromey@redhat.com>
7212 * parse.y (resolve_inner_class): Error if qualifier is a primitive
7215 2003-03-04 Andrew Haley <aph@redhat.com>
7217 * gjavah.c (is_first_data_member): New global variable.
7218 (print_c_decl): If it's the first data member, align it as the
7220 (process_file): Set is_first_data_member.
7222 2003-03-11 Tom Tromey <tromey@redhat.com>
7224 * parse.y (resolve_field_access): Initialize class if field is
7225 found in another static field.
7226 * expr.c (build_class_init): Don't optimize out initialization of
7227 implemented interface.
7229 2003-03-11 Andrew Haley <aph@redhat.com>
7231 * jcf-io.c (caching_stat): Initialize origsep to remove compiler
7234 2003-03-10 Ranjit Mathew <rmathew@hotmail.com>
7236 * jcf-io.c (caching_stat): Account for both DIR_SEPARATOR
7237 and DIR_SEPARATOR_2 for a target.
7238 Correct minor typos.
7240 * jcf-write.c (make_class_file_name): Take both DIR_SEPARATOR
7241 and DIR_SEPARATOR_2 for a target into account.
7243 2003-03-08 Neil Booth <neil@daikokuya.co.uk>
7245 * lang.c (java_init): Update prototype, move code to java_post_options.
7246 (java_post_options): Similarly.
7248 2003-03-05 Ranjit Mathew <rmathew@hotmail.com>
7250 * jcf.h (COMPARE_FILENAMES): New macro similar to "strcmp" to
7251 compare file name components depending on the case-sensitivity
7252 or otherwise of the host file system.
7254 * jcf-path.c (add_entry): Use COMPARE_FILENAMES instead of
7255 "strcmp" to compare file name components.
7256 Use IS_DIR_SEPARATOR instead of comparing directly against
7258 (jcf_path_extdirs_arg): Use IS_DIR_SEPARATOR instead of
7259 comparing directly against DIR_SEPARATOR.
7261 2003-03-04 Tom Tromey <tromey@redhat.com>
7263 * Make-lang.in (java.tags): New target.
7265 2003-03-01 Roger Sayle <roger@eyesopen.com>
7267 * java/builtins.c (builtin_type): Handle DEF_FUNCTION_TYPE_VAR_3.
7268 (initialize_builtins): Handle DEF_FUNCTION_TYPE_VAR_3.
7270 2003-03-01 Tom Tromey <tromey@redhat.com>
7272 * parse.y (jdep_resolve_class): Only check deprecation if we found
7275 2003-02-28 Tom Tromey <tromey@redhat.com>
7278 * class.c (maybe_layout_super_class): Always pass a WFL to
7280 * parse.y (do_resolve_class): Updated comment to explain
7283 2003-02-26 Tom Tromey <tromey@redhat.com>
7285 * jcf-write.c (generate_classfile): Check whether class is
7286 deprecated before writing attribute count.
7288 2003-02-25 Roger Sayle <roger@eyesopen.com>
7290 * java/decl.c (java_init_decl_processing): Get soft_fmod_node from
7291 built_in_decls[BUILT_IN_FMOD] rather than define it ourselves.
7293 2003-02-23 Tom Tromey <tromey@redhat.com>
7295 * lang-options.h: Added -Wdeprecated.
7296 * gcj.texi (Warnings): Document -Wdeprecated.
7297 * java-tree.h (flag_deprecated): Declare.
7298 * lang.c (lang_W_options): Added deprecated.
7299 (flag_deprecated): New global.
7300 * chartables.h: Rebuilt.
7301 * gen-table.pl (process_one): Look at whitespace.
7302 (print_tables): Define LETTER_SPACE, LETTER_MASK.
7303 * parse.h (CLEAR_DEPRECATED): New macro.
7304 (CHECK_DEPRECATED_NO_RESET): New macro.
7305 * jcf-parse.c (handle_deprecated): New function.
7306 (HANDLE_DEPRECATED_ATTRIBUTE): New define.
7307 * jcf-reader.c (get_attribute): Handle Deprecated attribute.
7308 * parse.y (resolve_type_during_patch): Check deprecation.
7309 (jdep_resolve_class): Likewise.
7310 (process_imports): Likewise.
7311 (resolve_expression_name): Likewise.
7312 (check_deprecation): Strip arrays from decl. Check
7314 (patch_method_invocation): Also check the particular constructor
7316 (register_fields): Use CHECK_DEPRECATED_NO_RESET in loop.
7317 * jcf-write.c (append_deprecated_attribute): New function.
7318 (generate_classfile): Generate deprecated attribute when
7320 * lex.c (java_parse_doc_section): Return type now void. Rewrote.
7321 (java_lex) [case '*']: Simplify logic.
7322 (java_start_char_p): Use LETTER_MASK.
7323 (java_part_char_p): Likewise.
7324 (java_space_char_p): New function.
7326 2003-02-20 Nathan Sidwell <nathan@codesourcery.com>
7328 Change base class access representation.
7329 * java/class.c (set_super_info): Don't set TREE_VIA_PUBLIC.
7330 (add_interface_do): Likewise.
7332 2003-02-12 Ranjit Mathew <rmathew@hotmail.com>
7334 * decl.c (java_init_decl_processing): Change
7335 soft_lookupjnimethod_node to reflect the change in
7336 signature of _Jv_LookupJNIMethod in libjava/jni.cc
7337 * expr.c (build_jni_stub): Calculate and pass the size
7338 on the stack of the arguments to a JNI function. Use
7339 new target macro MODIFY_JNI_METHOD_CALL to allow a
7340 target to modify the call to a JNI method.
7342 2003-02-08 Roger Sayle <roger@eyesopen.com>
7344 * jcf-io.c (java_or_class_file): Use libiberty's lbasename
7345 instead of basename to avoid compiler warnings on Tru64.
7347 2003-02-04 Joseph S. Myers <jsm@polyomino.org.uk>
7349 * gcj.texi: Update to GFDL 1.2.
7351 2003-01-31 Andrew Haley <aph@redhat.com>
7353 * parse.y (java_expand_classes): Scan the whole class list looking
7354 for access methods that haven't yet been expanded.
7356 2003-01-31 Adrian Bunk <bunk@fs.tum.de>
7360 * jv-scan.c: Use HAVE_LANGINFO_CODESET instead of HAVE_NL_LANGINFO
7361 to fix bootstrap on sparc-unknown-netbsdelf1.5.
7362 * jcf-parse.c: Likewise.
7364 2003-01-31 Mark Wielaard <mark@klomp.org>
7366 * gjavah.c (throwable_p): Allocate 1 more byte for string.
7368 2003-01-31 Nathan Sidwell <nathan@codesourcery.com>
7370 * class.c (make_class): Use BINFO_ELTS.
7371 (set_super_info): Likewse.
7372 (add_interface_do): Likewise.
7374 2003-01-30 Tom Tromey <tromey@redhat.com>
7376 * jcf-parse.c (read_class): Update identifier's class value if it
7377 changed during parsing.
7379 2003-01-30 Loren James Rittle <ljrittle@acm.org>
7381 * Make-lang.in (po-generated): Find the targets in $(parsedir).
7382 Propagate change to all other rules as required.
7383 (java/parse-scan.o): Add explicit dependency on
7384 $(parsedir)/java/parse-scan.c .
7386 2003-01-29 Tom Tromey <tromey@redhat.com>
7388 * parse.y (patch_assignment): Only transform the rhs of an
7389 assignment when compiling to native.
7391 2003-01-28 Tom Tromey <tromey@redhat.com>
7393 * jcf-write.c (generate_bytecode_conditional): Typo fixes.
7395 2003-01-28 Tom Tromey <tromey@redhat.com>
7397 * lex.c (java_lex): Don't include UEOF as part of token.
7398 (java_read_unicode): Error if \u sequence prematurely terminated.
7400 2003-01-27 Tom Tromey <tromey@redhat.com>
7402 * parse.y (java_check_regular_methods): Check for construct after
7403 checking types in throws clause.
7405 2003-01-24 Tom Tromey <tromey@redhat.com>
7407 * class.c (build_static_field_ref): Only a String or numeric field
7408 can fold to a constant.
7410 2003-01-23 Tom Tromey <tromey@redhat.com>
7412 * jcf-parse.c (parse_zip_file_entries): Overwrite trailing \0 of
7413 file name in resource buffer.
7415 2003-01-23 Tom Tromey <tromey@redhat.com>
7417 * expr.c (build_known_method_ref): Use method's context to find
7420 2003-01-23 Tom Tromey <tromey@redhat.com>
7422 * constants.c (set_constant_entry): Allocated cleared memory.
7424 2003-01-22 Tom Tromey <tromey@redhat.com>
7426 * java-tree.h: Don't use PARAMS.
7427 * resource.c: Add prototypes for all functions.
7428 (write_resource_constructor): Use `const char *' to avoid
7431 2003-01-22 Nathanael Nerode <neroden@gcc.gnu.org>
7433 * jcf-parse.c (process_zip_dir): Remove unused variable.
7435 2003-01-22 Tom Tromey <tromey@redhat.com>
7437 * expr.c (build_invokeinterface): Abort if method's context is not
7440 2003-01-22 Tom Tromey <tromey@redhat.com>
7442 * gcj.texi (Input and output files): Mention non-class entries.
7443 * decl.c (java_init_decl_processing): Call
7444 init_resource_processing.
7445 * java-tree.h (compile_resource_data, write_resource_constructor,
7446 compile_resource_file, init_resource_processing): Declare.
7447 * config-lang.in (gtfiles): Added resource.c.
7448 * Make-lang.in (gt-java-resource.h): New target.
7449 (JAVA_OBJS): Added resource.o.
7450 (java/resource.o): New target.
7451 * resource.c: New file.
7452 * class.c (compile_resource_file): Moved to resource.c.
7453 (registerResource_libfunc): Likewise.
7454 (utf8_decl_list): Mark with GTY; now static.
7455 * jcf-parse.c (classify_zip_file): New function.
7456 (parse_zip_file_entries): Use it; compile .properties files.
7457 (process_zip_dir): Use classify_zip_file and compute_class_name.
7458 Don't write class name into zip directory.
7459 (java_parse_file): Call write_resource_constructor.
7460 (compute_class_name): New function.
7461 * jcf-io.c (read_zip_member): Reindented.
7463 2003-01-21 Tom Tromey <tromey@redhat.com>
7465 * class.c (supers_all_compiled): New function.
7466 (make_class_data): Use it.
7468 2003-01-21 Tom Tromey <tromey@redhat.com>
7470 * parse.y (method_header): Native method can't be strictfp.
7471 No method can be transient or volatile.
7473 2003-01-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7475 Make-lang.in (jvspec.o-warn): Add -Wno-error.
7477 2003-01-18 Kazu Hirata <kazu@cs.umass.edu>
7479 * check-init.c: Fix comment typos.
7480 * class.c: Likewise.
7481 * constants.c: Likewise.
7483 * except.c: Likewise.
7485 * java-except.h: Likewise.
7486 * java-tree.h: Likewise.
7487 * javaop.h: Likewise.
7488 * jcf-dump.c: Likewise.
7489 * jcf-io.c: Likewise.
7490 * jcf-parse.c: Likewise.
7491 * jcf-write.c: Likewise.
7493 * mangle.c: Likewise.
7494 * typeck.c: Likewise.
7495 * verify.c: Likewise.
7497 2003-01-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7499 * Make-lang.in (java/jcf-write.o): Depend on $(TM_P_H).
7500 * jcf-write.c: Include "tm_p.h".
7502 2003-01-17 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7504 * jcf-io.c (caching_stat): Cast the 3rd arg of scandir to void*.
7506 2003-01-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7508 * builtins.c (java_build_function_call_expr): Renamed from
7509 build_function_call_expr. All callers changed.
7511 * Make-lang.in (java/jcf-parse.o): Depend on $(TM_P_H).
7512 * jcf-parse.c: Include tm_p.h.
7514 * jcf-write.c (generate_bytecode_insns): Avoid signed/unsigned
7517 2003-01-14 Tom Tromey <tromey@redhat.com>
7519 * class.c (make_class_data): Check that super is compiled before
7520 building class reference to it.
7522 2003-01-14 Andrew Haley <aph@redhat.com>
7524 * decl.c (java_init_decl_processing): _Jv_NewMultiArray is a
7525 varargs function -- correct.
7527 2003-01-14 Andrew Haley <aph@redhat.com>
7529 * decl.c (java_init_decl_processing): Temporarily back out previous patch.
7531 2003-01-14 Andrew Haley <aph@redhat.com>
7533 * decl.c (java_init_decl_processing): _Jv_NewMultiArray is a
7534 varargs function -- correct.
7536 * parse.y (patch_assignment): Copy the rhs of an assignment into a
7537 temporary if the RHS is a reference.
7539 2003-01-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7541 * Make-lang.in (keyword.h): Pass "-L ANSI-C" to gperf.
7542 * keyword.h: Regenerated.
7544 * All Files: Convert to ISO C style function definitions.
7546 2003-01-09 Nathanael Nerode <neroden@gcc.gnu.org>
7548 * parse.y (check_pkg_class_access): ANSIfy definition.
7550 2003-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7552 * decl.c, parse-scan.y, parse.y: Don't cast return value of
7555 * class.c, gjavah.c, parse.y, verify.c: Don't use PTR.
7557 2003-01-09 Geoffrey Keating <geoffk@apple.com>
7559 Merge from pch-branch:
7561 2002-12-02 Geoffrey Keating <geoffk@apple.com>
7563 * Make-lang.in (java/gjavah.o): Update dependencies.
7564 * gjavah.c: Include ggc.h.
7566 2002-08-16 Geoffrey Keating <geoffk@redhat.com>
7568 * Make-lang.in (GCJH_OBJS): Add ggc-none.o.
7569 (JCFDUMP_OBJS): Add ggc-none.o.
7570 (java/jcf-dump.o): Depend on GGC_H.
7571 * jcf-reader.c (jcf_parse_constant_pool): Use ggc_alloc to allocate
7572 CPool substructures.
7573 * jcf-parse.c (process_zip_dir): Use ggc_alloc to allocate JCFs.
7574 * jcf-dump.c: Include ggc.h.
7576 2002-08-08 Geoffrey Keating <geoffk@redhat.com>
7578 * jcf.h (union cpool_entry): New.
7579 (struct CPool): Use gengtype to mark. Change field 'data' to be
7581 (struct JCF): Use gengtype to mark.
7582 (CPOOL_UINT): Update for new cpool_entry type.
7583 (CPOOL_USHORT1): Likewise.
7584 (CPOOL_USHORT2): Likewise.
7585 (CPOOL_FINISH): Use GC to free cpool subfields.
7586 * parse.h (struct parser_ctxt): Mark field current_jcf.
7587 * lex.c (java_init_lex): Use GC to allocate struct JCF.
7588 * jcf-parse.c (HANDLE_CONSTANT_Utf8): Update for new cpool_entry type.
7589 (main_jcf): Use gengtype to mark.
7590 (ggc_mark_jcf): Delete.
7591 (get_constant): Update for new cpool_entry type.
7592 (give_name_to_class): Likewise.
7593 (get_class_constant): Likewise.
7594 (init_outgoing_cpool): Use GGC to allocate struct CPool.
7595 (java_parse_file): Use GGC to allocate struct JCF.
7596 (init_jcf_parse): Don't call ggc_add_root.
7597 * jcf-reader.c (jcf_parse_constant_pool): Update for new
7599 * java-tree.h (current_jcf): Use gengtype to mark.
7600 (CPOOL_UTF): Update for new cpool_entry type.
7601 (outgoing_cpool): Use gengtype to mark.
7602 (struct lang_type): GC struct JCF and struct CPool.
7603 * config-lang.in (gtfiles): Add jcf.h.
7604 * constants.c (find_tree_constant): New.
7605 (set_constant_entry): Allocate cpool subfields using GGC. Update
7606 for new cpool_entry type.
7607 (find_constant1): Update for new cpool_entry type.
7608 (find_constant2): Likewise.
7609 (find_utf8_constant): Use find_tree_constant.
7610 (find_class_or_string_constant): Remove unnecessary cast to jword.
7611 Update for new cpool_entry type.
7612 (count_constant_pool_bytes): Update for new cpool_entry type.
7613 (write_constant_pool): Likewise.
7614 (alloc_name_constant): Use find_tree_constant.
7615 (build_constants_constructor): Update for new cpool_entry type.
7617 2002-08-08 Geoffrey Keating <geoffk@redhat.com>
7619 * parse.y (mark_parser_ctxt): Delete.
7620 (goal): Don't use ggc_add_root.
7621 (create_new_parser_context): Use GC to allocate struct parser_ctxt.
7622 (java_pop_parser_context): Let GC free parser_ctxt.
7623 (java_parser_context_resume): Likewise.
7624 * parse.h (struct parser_ctxt): Use gengtype to mark.
7626 (ctxp_for_generation): Likewise.
7627 * lex.h (struct java_lc_s): Mark for gengtype.
7628 (java_lexer): Rearrange for gengtype.
7629 * config-lang.in (gtfiles): Add lex.h, parse.h.
7631 2003-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7633 * All Files: Remove PARAMS macro.
7635 * expr.c, gjavah.c, javaop.h, jcf-dump.c, jcf-io.c, jcf-reader.c,
7636 jcf-write.c, jcf.h, jv-scan.c: Don't rely on the `DEFUN', `AND' or
7639 * jv-scan.c, parse.y: Remove VPARAMS, VA_OPEN, VA_FIXEDARG and
7642 2003-01-09 Christian Cornelssen <ccorn@cs.tu-berlin.de>
7644 * Make-lang.in (java.install-common, java.uninstall,
7645 java.install-info, java.install-man): Prepend $(DESTDIR)
7646 to destination paths in all (un)installation commands.
7647 (java.install-common): Rewrite $(LN) command to support
7648 DESTDIR with "ln" as well as with "ln -s".
7650 2003-01-08 Nathanael Nerode <neroden@gcc.gnu.org>
7652 * java-tree.h: Protect against multiple inclusion.
7654 2003-01-07 Tom Tromey <tromey@redhat.com>
7656 * class.c (add_assume_compiled): Don't adjust parent if we're
7657 already at the root of tree.
7659 2003-01-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7661 * lang.c (dump_compound_expr): Prototype.
7663 2003-01-03 Tom Tromey <tromey@redhat.com>
7665 Fix for PR java/8712:
7666 * expr.c (build_instanceof): Build an NE_EXPR, not a COND_EXPR,
7667 when simply checking against `null'.
7669 2003-01-03 Tom Tromey <tromey@redhat.com>
7671 * gcj.texi (Standard Properties): Document http.proxyHost and
7674 * gcj.texi (GNU Classpath Properties): Document new properties.
7676 2003-01-02 Steven Bosscher <s.bosscher@student.tudelft.nl>
7678 * java/jcf-reader.c, java/jvgenmain.c, java/keyword.gperf,
7679 java/lang-options.h, java/mangle.c, java/mangle_name.c,
7680 java/xref.c, java/zextract.c,java/zipfile.h: Fix copyright years.
7682 2003-01-01 Steven Bosscher <s.bosscher@student.tudelft.nl>
7684 * Make-lang.in, boehm.c, buffer.c,
7685 buffer.h, builtins.c, class.c,
7686 config-lang.in, constants.c,
7687 convert.h, decl.c, except.c,
7688 expr.c, java-except.h,
7689 java-tree.h, javaop.def,
7690 jcf-parse.c, jcf-write.c,
7691 jv-scan.c, jvgenmain.c,
7692 jvspec.c, keyword.gperf,
7693 keyword.h, lang-options.h,
7694 lang-specs.h, lang.c, lex.c,
7695 lex.h, mangle.c, mangle_name.c,
7696 parse-scan.y, parse.h, parse.y,
7697 typeck.c, verify.c, xref.c,
7698 xref.h: Replace "GNU CC" with
7699 "GCC" in the copyright header.
7701 * check-init.c, gjavah.c, javaop.h,
7702 jcf-depend.c, jcf-dump.c, jcf-io.c,
7703 jcf-path.c, jcf-reader.c, jcf.h,
7704 zextract.c, zipfile.h: These files are
7705 "part of GCC". Also say "GCC" not "GNU CC".
7707 2002-12-30 DJ Delorie <dj@redhat.com>
7709 * Make-lang.in: Protect against texi2pod/pod2man failing.
7711 2002-12-28 Joseph S. Myers <jsm@polyomino.org.uk>
7713 * gcj.texi: Use @copying.
7715 2002-12-27 Mark Mitchell <mark@codesourcery.com>
7717 * gjavah.c (print_name_for_stub_or_jni): Adjust call to
7718 print_cxx_classname.
7719 (print_cxx_classname): Add add_scope parameter.
7720 (print_class_decls): Do not emit a semicolon after the extern
7722 (process_file): Adjust calls to print_cxx_classname.
7724 2002-12-23 Joseph S. Myers <jsm@polyomino.org.uk>
7726 * gcj.texi: Include Cover Texts in man page.
7728 2002-12-23 Jeff Sturm <jsturm@one-point.com>
7730 * class.c (build_static_field_ref): Check FIELD_FINAL.
7732 * constants.c (alloc_class_constant): Use TYPE_CPOOL_DATA_REF
7733 instead of current_constant_pool_data_ref.
7734 * java-tree.h (current_constant_pool_data_ref): Undefine.
7735 (JTI_CURRENT_CONSTANT_POOL_DATA_REF): Remove.
7736 * jcf-parse.c (init_outgoing_cpool): Don't initialize
7737 current_constant_pool_data_ref.
7739 * except.c (prepare_eh_table_type ): Use DECL_NAME of class type,
7740 not build_internal_class_name.
7742 * parse.y (patch_incomplete_class_ref): Always emit `class$' method.
7743 Use it when class ref isn't certain to be compiled.
7745 2002-12-23 Joseph S. Myers <jsm@polyomino.org.uk>
7747 * gcj.texi: Include gcc-common.texi.
7748 * Make-lang.in ($(srcdir)/java/gcj.info, java/gcj.dvi): Depend on
7749 $(srcdir)/doc/include/gcc-common.texi.
7751 2002-12-22 Anthony Green <green@redhat.com>
7753 * gcj.texi (Limitations): Add note about org.xml.sax and
7756 2002-12-20 Tom Tromey <tromey@redhat.com>
7758 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Handle case
7759 where minimum case value is Integer.MIN_VALUE.
7762 2002-12-18 Andrew Haley <aph@redhat.com>
7764 * parse.y (patch_invoke): Force evaluation order when `check' is
7765 set. For PR libgcj/8945.
7767 2002-12-16 Mark Mitchell <mark@codesourcery.com>
7769 * gcj.texi: Change version number to 3.4.
7771 2002-12-05 Ranjit Mathew <rmathew@hotmail.com>
7772 Andrew Haley <aph@redhat.com>
7774 * parse.y (source_end_java_method): Remove custom encoding of line
7775 numbers for a function decl before passing it to the back end.
7777 2002-12-03 Andrew Haley <aph@redhat.com>
7779 * class.c (make_class_data): New field, "chain".
7780 * decl.c (java_init_decl_processing): Likewise.
7782 2002-12-02 Tom Tromey <tromey@redhat.com>
7785 * parse.y (do_resolve_class): Handle qualified name via
7788 2002-11-30 Zack Weinberg <zack@codesourcery.com>
7790 * boehm.c, buffer.c, builtins.c, check-init.c, class.c,
7791 constants.c, decl.c, except.c, expr.c, gjavah.c, jcf-depend.c,
7792 jcf-dump.c, jcf-io.c, jcf-parse.c, jcf-path.c, jcf-write.c,
7793 jv-scan.c, jvgenmain.c, jvspec.c, lang.c, mangle.c, mangle_name.c,
7794 parse-scan.y, parse.y, typeck.c, verify.c, xref.c, zextract.c:
7795 Include coretypes.h and tm.h.
7796 * Make-lang.in: Update dependencies.
7798 2002-11-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7800 * decl.c (java_init_decl_processing): Use `LL' on 64-bit constant.
7802 2002-11-25 Diego Novillo <dnovillo@redhat.com>
7804 * jcf-reader.c: Don't expand JCF_readu4 inside the
7805 expansion of JCF_SKIP.
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 2002-11-22 Tom Tromey <tromey@redhat.com>
7814 * parse.y (patch_binop): Cast right hand side of shift expression
7815 to `int'. Fixes PR java/8676.
7817 2002-11-22 Ranjit Mathew <rmathew@hotmail.com>
7818 Andrew Haley <aph@redhat.com>
7820 * gcc/java/jcf-write.c (write_classfile): Remove target
7821 class file, if it exists, before renaming the temporary
7824 2002-11-19 Jason Thorpe <thorpej@wasabisystems.com>
7826 * jvspec.c (lang_specific_spec_functions): New.
7828 2002-11-18 Tom Tromey <tromey@redhat.com>
7830 Fix for PR java/7912:
7831 * expr.c (can_widen_reference_to): Allow cast of array to
7832 Cloneable or Serializable.
7833 * java-tree.h (java_lang_cloneable_identifier_node): Declare.
7834 (java_io_serializable_identifier_node): Likewise.
7835 * parse.y (java_lang_cloneable, java_io_serializable): Removed.
7836 (valid_ref_assignconv_cast_p): Use new identifier nodes.
7837 * lex.c (java_init_lex): Don't initialize java_lang_cloneable and
7838 java_io_serializable.
7839 * decl.c (java_init_decl_processing): Initialize
7840 java_lang_cloneable_identifier_node and
7841 java_io_serializable_identifier_node.
7842 (java_lang_cloneable_identifier_node): New global.
7843 (java_io_serializable_identifier_node): Likewise.
7845 2002-11-14 Jens-Michael Hoffmann <jensmh@gmx.de>
7847 * buffer.c: Remove unnecessary casts.
7848 * check-init.c: Likewise.
7849 * class.c: Likewise.
7850 * constants.c: Likewise.
7852 * except.c: Likewise.
7853 * gjavah.c: Likewise.
7854 * jcf-io.c: Likewise.
7855 * jcf-parse.c: Likewise.
7856 * jcf-path.c: Likewise.
7857 * jvspec.c: Likewise.
7860 * verify.c: Likewise.
7862 2002-11-06 Tom Tromey <tromey@redhat.com>
7864 * gjavah.c (print_stub_or_jni): Include JNIEXPORT and JNICALL in
7867 2002-11-05 Tom Tromey <tromey@redhat.com>
7869 Fix for PR java/6388.
7870 * lex.h (JAVA_INTEGRAL_RANGE_ERROR): Wrap in do...while.
7871 * java-tree.h (enum java_tree_index): New values
7872 JTI_DECIMAL_INT_MAX_NODE, JTI_DECIMAL_LONG_MAX_NODE.
7873 (decimal_int_max, decimal_long_max): New defines.
7874 * lex.c (yylex): Rewrote range checking. Sign extend literals.
7875 (error_if_numeric_overflow): Rewrote range checking.
7876 * decl.c (java_init_decl_processing): Initialize decimal_int_max,
7879 2002-11-02 Tom Tromey <tromey@redhat.com>
7881 * java-tree.h: Move JV_STATE_ERROR before JV_STATE_DONE.
7883 * class.c (make_method_value): Put class name, not signature, into
7884 `throws' field. For PR java/8415.
7886 2002-10-24 Tom Tromey <tromey@redhat.com>
7888 * gcj.texi (Invoking gij): Document --showversion.
7889 (Standard Properties): java.library.path now set.
7891 2002-10-23 Tom Tromey <tromey@redhat.com>
7893 * gjavah.c (decode_signature_piece): In JNI mode, print
7894 `jobjectArray' when array depth is nonzero.
7897 2002-10-15 Andrew Haley <aph@redhat.com>
7899 * parse.y (patch_invoke): Call force_evaluation_order on a static
7901 (resolve_qualified_expression_name): Call force_evaluation_order
7902 on a arg list that is part of a Qualified Expression Name.
7904 * lang.c (dump_compound_expr): New.
7905 (java_dump_tree): New.
7907 2002-10-20 Ranjit Mathew <rmathew@hotmail.com>
7909 * gcj.texi: Added item describing the GCJ runtime property
7912 2002-10-15 Richard Henderson <rth@redhat.com>
7914 * jcf-parse.c (get_constant): Fix type warning.
7916 2002-10-15 Andrew Haley <aph@redhat.com>
7918 * java-tree.h (java_inlining_merge_static_initializers): Declare.
7919 (java_inlining_map_static_initializers): Declare.
7921 2002-10-14 Andrew Haley <aph@redhat.com>
7923 * tree-inline.c (remap_block): All local class initialization
7924 flags go in the outermost scope.
7925 (expand_call_inline): Call java_inlining_map_static_initializers.
7926 (expand_call_inline): Call java_inlining_merge_static_initializers.
7927 * java/lang.c (merge_init_test_initialization): New.
7928 (java_inlining_merge_static_initializers): New.
7929 (inline_init_test_initialization): New.
7930 (java_inlining_map_static_initializers): New.
7932 2002-10-11 Mark Wielaard <mark@klomp.org>
7934 * gcj.texi (Compatibility): Add Limitations and Extensions section.
7936 2002-10-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7938 * class.c (JAVA_TREEHASHHASH_H): Use htab_hash_pointer.
7940 2002-10-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7942 * parse.y (merge_string_cste): Add parentheses around & within |.
7944 2002-10-08 Tom Tromey <tromey@redhat.com>
7946 * parse.y (variable_declarator_id): Simplify error path for
7947 array declarator error. For PR java/8003.
7949 2002-10-08 Zack Weinberg <zack@codesourcery.com>
7951 * gjavah.c, jcf-dump.c, jv-scan.c: Globally replace GCCBUGURL with
7954 2002-10-08 Andrew Haley <aph@redhat.com>
7956 * parse.y (attach_init_test_initialization_flags): Check for
7959 2002-10-07 Anthony Green <green@redhat.com>
7961 * parse.y (merge_string_cste): Fix bug in string concatenation.
7963 2002-10-03 Michael Koch <konqueror@gmx.de>
7965 * gcj.texi (Standard properties):
7966 Change default of java.awt.toolkit to gnu.awt.gtk.GtkToolkit.
7968 2002-10-02 Roger Sayle <roger@eyesopen.com>
7970 PR optimization/6627
7971 * lang.c (java_init): If storing the vbit in function
7972 pointers, ensure that force_align_functions_log is atleast
7973 one to aid compatability with g++ vtables.
7975 2002-10-01 Nathan Sidwell <nathan@codesourcery.com>
7977 * jcf-dump.c (print_constant, case CONSTANT_float): Don't fall
7978 foul of type-based aliasing.
7980 2002-09-30 Anthony Green <green@redhat.com>
7982 * gcj.texi (Invoking jv-scan): Fix texinfo.
7984 2002-09-28 Anthony Green <green@redhat.com>
7986 * gcj.texi (Invoking jv-scan): Add --no-assert documentation.
7987 (Code Generation): Add -fno-assert documentation.
7988 * jv-scan.c (flag_assert): New global.
7989 (options): Add assert option.
7990 (help): Add --no-assert documentation.
7991 * parse-scan.y (flag_assert): New global.
7992 * lang.c (lang_f_options): Add -fassert/-fno-assert support.
7993 (flag_assert): New global.
7994 * java-tree.h (flag_assert): New global.
7995 * lex.c (java_lex): Obey flag_assert.
7996 * jvspec.c (jvgenmain_spec): Strip -fassert/-fno-assert when
7999 2002-09-26 Andrew Haley <aph@redhat.com>
8001 * expr.c (build_java_array_length_access): Check for null pointer.
8002 * expr.c (expand_java_arrayload): Likewise.
8004 2002-09-21 Richard Henderson <rth@redhat.com>
8006 * jcf-parse.c (get_constant): Decode from IEEE no matter
8007 what the target format.
8009 2002-09-20 Kazu Hirata <kazu@cs.umass.edu>
8011 * ChangeLog: Follow spelling conventions.
8012 * class.c: Likewise.
8015 * gjavah.c: Likewise.
8016 * java-tree.h: Likewise.
8017 * jcf-dump.c: Likewise.
8018 * jcf-parse.c: Likewise.
8019 * jvspec.c: Likewise.
8021 * mangle.c: Likewise.
8022 * parse.y: Likewise.
8024 2002-09-17 Tom Tromey <tromey@redhat.com>
8026 * lex.c (java_read_unicode_collapsing_terminators): Handle case
8027 where \r appears at EOF. Fixes PR java/7950.
8029 2002-09-16 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
8031 * jvspec.c (lang_specific_driver): Remove unused variable.
8033 2002-09-16 Geoffrey Keating <geoffk@apple.com>
8035 * java-tree.h (union lang_tree_node): Add chain_next option.
8037 2002-09-16 Richard Henderson <rth@redhat.com>
8039 * jcf-parse.c (get_constant): Runtime check for IEEE format;
8040 use new real.h interface.
8041 * jcf-write.c (find_constant_index): Use new real.h interface.
8042 * lex.c (IS_ZERO): Use REAL_VALUES_EQUAL.
8044 2002-09-15 Kazu Hirata <kazu@cs.umass.edu>
8046 * lang.c: Follow spelling conventions.
8048 2002-09-11 Per Bothner <per@bothner.com>
8050 * parse.y (fold_constant_for_init): If a VAR_DECL, convert numerical
8051 constant to the type of the field.
8052 (java_complete_tree): Remove now-redundant code.
8054 * parse.y (fold_constant_for_init): 'null' is not a constant expr.
8056 2002-09-03 Jesse Rosenstock <jmr@ugcs.caltech.edu>
8059 * verify.c (verify_jvm_instructions) [OPCODE_jsr]: Only push the
8060 return label if a ret instruction for the jsr has been reached.
8062 2002-09-09 Ranjit Mathew <rmathew@hotmail.com>
8064 * parse.y (DIR_SEPARATOR): Don't define.
8065 (check_class_interface_creation): Use IS_DIR_SEPARATOR.
8067 2002-08-28 Andrew Haley <aph@redhat.com>
8069 * verify.c (verify_jvm_instructions): Allow exception handler
8070 inside code that is being protected, but generate a warning.
8071 * except.c (link_handler): Initialize `expanded' in new eh_range.
8072 (binding_depth, is_class_level, current_pc): Declare extern.
8074 2002-09-01 Mark Wielaard <mark@klomp.org>
8076 * gcj.texi: Add chapter about system properties.
8079 2002-08-26 Tom Tromey <tromey@redhat.com>
8081 * parse.y (try_builtin_assignconv): Allow narrowing primitive
8082 conversion if RHS_TYPE is byte, short, or char.
8084 2002-08-22 Tom Tromey <tromey@redhat.com>
8086 * gcj.texi (Invoking gij): Document -cp and -classpath.
8088 2002-08-21 Tom Tromey <tromey@redhat.com>
8090 * Make-lang.in (java/jcf-path.o): Use $(datadir), not
8091 $(prefix)/share. For PR libgcj/7633.
8093 For PR java/6005 and PR java/7611:
8094 * lang.c (LANG_HOOKS_CAN_USE_BITFIELDS_P): New define.
8095 (java_can_use_bit_fields_p): New function.
8097 2002-08-16 Tom Tromey <tromey@redhat.com>
8099 * gcj.texi (Class Initialization): Mention class initialization of
8102 2002-07-30 Andrew Haley <aph@cambridge.redhat.com>
8104 * Make-lang.in (java-tree-inline.o): New.
8105 (JAVA_OBJS): Add java-tree-inline.o.
8106 * parse.y (source_end_java_method): Call java_optimize_inline.
8107 (java_expand_method_bodies): Save method's tree in
8109 (add_stmt_to_compound): Keep track of the number of statments.
8110 * lang.c (java_init): Enable flag_inline_trees.
8111 (java_post_options): If flag_inline_functions is on, enable
8112 flag_inline_trees instread.
8113 (decl_constant_value): New.
8114 (java_tree_inlining_walk_subtrees): New.
8115 * java-tree.h (DECL_NUM_STMTS): New macro.
8116 (java_optimize_inline): Declare.
8117 * expr.c (java_expand_expr): Allow a BLOCK to return a value.
8118 Handle a LABEL_EXPR.
8119 * decl.c (build_result_decl): If we already have a DECL_RESULT
8121 (dump_function): New.
8122 (java_optimize_inline): New.
8123 (dump_function): New.
8125 2002-08-13 Jesse Rosenstock <jmr@fulcrummicro.com>
8128 * parse.y (build_assertion): Invert return from
8129 desiredAssertionStatus.
8131 2002-08-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8133 * jcf-write.c (get_access_flags): Return correct access flags for
8134 private and protected inner classes.
8136 2002-08-08 Nathan Sidwell <nathan@codesourcery.com>
8138 * java/Make-lang.in (java.mostlyclean): Remove coverage files.
8140 2002-08-05 Geoffrey Keating <geoffk@redhat.com>
8142 * mangle_name.c: Don't include obstack.h twice.
8143 * xref.c: Don't include obstack.h.
8145 2002-08-04 Geoffrey Keating <geoffk@redhat.com>
8147 * class.c: (permanent_obstack): Delete declaration.
8148 * constants.c: (permanent_obstack): Delete declaration.
8149 * except.c: (permanent_obstack): Delete declaration.
8150 * expr.c: (permanent_obstack): Delete declaration.
8151 * jcf-parse.c: (permanent_obstack): Delete declaration.
8152 (saveable_obstack): Delete declaration.
8153 * parse.h: (permanent_obstack): Delete declaration.
8154 * typeck.c: (permanent_obstack): Delete declaration.
8156 2002-08-04 Joseph S. Myers <jsm@polyomino.org.uk>
8158 * gcj.texi (version-gcc): Increase to 3.3.
8160 2002-07-22 Tom Tromey <tromey@redhat.com>
8162 * lex.c (java_lex): Check for `e' or `E' after 0.
8164 2002-07-21 Richard Henderson <rth@redhat.com>
8166 * lang.c (java_unsafe_for_reeval): New.
8167 (LANG_HOOKS_UNSAFE_FOR_REEVAL): New.
8169 2002-07-21 Neil Booth <neil@daikokuya.co.uk>
8171 * jcf-path.c (GET_ENV_PATH_LIST): Remove.
8172 (jcf_path_init): Use GET_ENVIRONMENT.
8174 2002-07-10 Roger Sayle <roger@eyesopen.com>
8175 Zack Weinberg <zack@codesourcery.com>
8177 * builtins.c (initialize_builtins): Remove defines that
8178 handled C/C++ specific junk hereby removed from builtins.def.
8180 2002-07-07 Neil Booth <neil@daikokuya.co.uk>
8182 * lang.c (java_post_options): Update prototype.
8184 2002-07-05 Roger Sayle <roger@eyesopen.com>
8186 * builtins.c (initialize_builtins): Ignore the additional
8187 parameter to DEF_BUILTIN. Handle more C/C++ specific junk in
8188 the builtins.def file.
8190 2002-07-01 Tom Tromey <tromey@redhat.com>
8193 * parse.y (patch_incomplete_class_ref): Handle VOID_TYPE
8196 2002-07-01 Roger Sayle <roger@eyesopen.com>
8198 * java/decl.c (builtin_function): Accept additional parameter.
8199 (java_init_decl_processing): Pass an additional NULL_TREE
8200 argument to builtin_function.
8202 2002-06-29 T.J. Mather <tjmather@maxmind.com>
8204 * gcj.texi: Fixed gcj invocation example so that it compiles.
8206 2002-06-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8208 * lex.c (java_init_lex): Avoid incorrect hardcoded constant 11.
8209 * parse.y (mark_parser_ctxt): Likewise.
8210 (check_modifiers, declare_local_variables): Avoid incorrect
8211 hardcoded constant 10.
8213 * lex.c (java_read_char): Avoid "comparison is always true"
8216 2002-06-25 Andreas Schwab <schwab@suse.de>
8218 * expr.c (JSR): Avoid undefined operation on PC.
8220 2002-06-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8222 * decl.c (clear_binding_level): Const-ify.
8224 2002-06-13 Akim Demaille <akim@epita.fr>
8226 * parse.y (class_declaration, interface_declaration): Make sure
8227 all their rules have an action, in order to avoid meaningless `$$
8228 = $1' and their type clashes.
8230 2002-06-11 Tom Tromey <tromey@redhat.com>
8232 * jcf-write.c (generate_classfile): Use FIELD_SYNTHETIC.
8233 * parse-scan.y (statement_without_trailing_substatement): Added
8235 (assert_statement): New rule.
8236 * java-tree.h (struct lang_type) [assertions]: New field.
8237 (TYPE_USES_ASSERTIONS): New macro.
8238 (CLASS_USES_ASSERTIONS): Likewise.
8239 (FIELD_SYNTHETIC): New define.
8240 * lex.c (java_lval;): Added ASSERT_TK.
8241 * parse.y (ASSERT_TK): Added.
8242 (statement_without_trailing_substatement): Added assert_statement.
8243 (assert_statement): New rule.
8244 (build_assertion): New function.
8245 (maybe_generate_pre_expand_clinit): Create and initialize
8246 $assertionsDisabled.
8247 (lookup_package_type): Removed decl.
8248 * keyword.h: Rebuilt.
8249 * keyword.gperf (assert): New token.
8251 2002-06-10 Akim Demaille <akim@epita.fr>
8253 * parse.y (interface_type_list, class_member_declaration)
8254 (unary_expression_not_plus_minus): Remove duplicate %type.
8257 2002-06-09 Tom Tromey <tromey@redhat.com>
8259 * Make-lang.in (java/lang.o): Use LANGHOOKS_DEF_H.
8261 * parse.y (method_header): Give error message in all cases.
8264 2002-06-10 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8266 Don't use RTL inlining. Fix for PR java/6820.
8267 * lang.c (LANG_HOOKS_POST_OPTIONS): Define.
8268 (flag_really_inline): New.
8269 (java_decode_option): Set flag_really_inline if -finline-functions
8271 (java_post_options): New function. Turn off inlining unless
8272 flag_really_inline is set.
8274 2002-06-10 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8276 * gjavah.c (throwable_p): Accept argument as either a classname or
8277 signature fragment. Create null-terminated classname string for super
8278 when calling itself recursively.
8279 (decode_signature_piece): Skip first character from class name
8280 signature when calling throwable_p.
8282 2002-06-08 H.J. Lu (hjl@gnu.org)
8284 * jcf-path.c (jcf_path_init): Allocate 1 more byte for string.
8286 2002-06-04 Tom Tromey <tromey@redhat.com>
8288 * jcf-write.c (perform_relocations): Optmize a goto to a goto.
8290 2002-06-04 Michael Koch <konqueror@gmx.de>
8292 * gcj.texi (Input Options): Fixed typo.
8294 2002-06-04 Zack Weinberg <zack@codesourcery.com>
8296 * java-tree.h, class.c, expr.c, jcf-parse.c, parse.y,
8297 typeck.c, verify.c: Remove all #if JAVA_USE_HANDLES blocks,
8298 all mention of CLASS_TO_HANDLE_TYPE or HANDLE_TO_CLASS_TYPE,
8299 and all now-pointless local variables. Rename other local
8300 variables to reflect their not being handles.
8302 * java-tree.h, jcf-dump.c, jcf-io.c: Remove all
8303 #if JCF_USE_STDIO blocks.
8305 * parse.y: Add missing semicolon at end of rule.
8307 2002-06-03 Geoffrey Keating <geoffk@redhat.com>
8309 * check-init.c (attach_initialized_static_class): Delete, unused.
8310 * parse.y: Use htab_t instead of struct hashtable, update
8312 * java-tree.h: Include hashtab.h instead of hash.h.
8313 (struct lang_decl_func): Use htab_t, set up for gengtype.
8314 (struct init_test_hash_entry): Delete.
8315 (struct treetreehash_entry): New.
8316 (java_treetreehash_find): New
8317 (java_treetreehash_new): New prototype.
8318 (java_treetreehash_create): New prototype.
8319 (java_mark_tree): Delete prototype.
8320 (java_hash_hash_tree_node): Delete prototype.
8321 (java_hash_compare_tree_node): Delete prototype.
8322 (attach_initialized_static_class): Delete prototype.
8323 * expr.c (build_class_init): Update to use java_treetreehash
8325 (java_expand_expr): Update to use htab_t.
8326 (emit_init_test_initialization): Likewise.
8327 * decl.c (java_mark_tree): Delete.
8328 * class.c (init_test_hash_newfunc): Delete.
8329 (java_hash_hash_tree_node): Delete.
8330 (java_hash_compare_tree_node): Delete.
8331 (add_method_1): Update to use java_treetreehash functions.
8332 (JAVA_TREEHASHHASH_H): New macro.
8333 (java_treetreehash_hash): New function.
8334 (java_treetreehash_compare): New function.
8335 (java_treetreehash_find): New function.
8336 (java_treetreehash_new): New function.
8337 (java_treetreehash_create): New function.
8338 * Make-lang.in (JAVA_TREE_H): Replace hash.h by HASHTAB_H.
8340 * Make-lang.in (java/parse.o): Depend on debug.h.
8341 * java-tree.h (struct lang_identifier): Use gengtype.
8342 (union lang_tree_node): New.
8343 (struct lang_decl_func): Use gengtype.
8344 (struct lang_decl_var): Likewise.
8345 (struct lang_decl): Likewise.
8346 * parse.y: Include debug.h.
8347 * lang.c (LANG_HOOKS_MARK_TREE): Delete.
8349 * lang.c (struct language_function): New dummy structure.
8351 * java-tree.h (MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC): Set
8352 descriminator for DECL_LANG_SPECIFIC.
8353 (struct lang_decl_func): Rename from struct lang_decl.
8354 (enum lang_decl_desc): New.
8355 (struct lang_decl): Make it a union. Update all the accessor macros.
8356 (struct lang_type): Use gengtype.
8357 * class.c (add_method_1): Set descriminator for DECL_LANG_SPECIFIC.
8358 * decl.c (java_dup_lang_specific_decl): All lang_decl structures
8359 are now the same size.
8360 (lang_mark_tree): Use gengtype to mark TYPE_LANG_SPECIFIC;
8361 use discriminator to mark DECL_LANG_SPECIFIC.
8363 * Make-lang.in (gt-java-builtins.h): New rule.
8364 (java/builtins.o): Add dependency on gt-<filename>.h.
8365 * builtins.c: Use gengtype for roots.
8366 (union string_or_tree): Use gengtype.
8367 (struct builtin_record): Use gengtype.
8368 * config-lang.in (gtfiles): Add builtins.c.
8370 * Make-lang.in (gt-java-class.h, gt-java-constants.h,
8371 gt-java-decl.h, gt-java-expr.h, gt-java-jcf-parse.h,
8372 gt-java-jcf-write.h, gt-java-lang.h, gt-java-mangle.h,
8373 gt-java-parse.h, gtype-java.h): Add rules to generate.
8374 (parse.o): Add dependency on gt-java-parse.h, gt-java.h.
8375 (class.o): Add dependency on gt-*.h.
8376 (constants.o): Likewise.
8379 (jcf-parse.o): Likewise.
8380 (jcf-write.o): Likewise.
8382 * config-lang.in (gtfiles): New.
8383 * class.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
8384 * constants.c: Replace uses of ggc_add_* with GTY markers.
8386 * decl.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
8387 * expr.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
8388 * java-tree.h: Replace uses of ggc_add_* with GTY markers.
8389 * jcf-parse.c: Replace uses of ggc_add_* with GTY markers.
8391 * jcf-write.c: Replace uses of ggc_add_* with GTY markers.
8393 * lang.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
8394 * mangle.c: Replace uses of ggc_add_* with GTY markers. Include
8396 * parse.y: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
8397 Include gtype-java.h.
8399 2002-06-02 Tom Tromey <tromey@redhat.com>
8401 Fix for PR java/5913:
8402 * parse.y (patch_binop): Call patch_string on op1.
8404 2002-06-02 Tom Tromey <tromey@redhat.com>
8406 Fix for PR java/1343, PR java/6336:
8407 * parse.y (make_nested_class_name): Remove extraneous `else'; fix
8408 formatting. Changed return type.
8409 (anonymous_class_counter): Moved to top of file.
8410 (maybe_make_nested_class_name): Append number to class name for
8411 function-local classes.
8413 2002-05-28 Zack Weinberg <zack@codesourcery.com>
8415 * decl.c, jcf-parse.c, parse.y, typeck.c: Include real.h.
8416 * Make-lang.in: Update dependency lists.
8418 2002-05-18 Mark Mitchell <mark@codesourcery.com>
8420 * gjavah.c (throwable_p): Do not free the name of the class after
8421 passing it to find_class.
8422 * java-tree.h (CLASS_BEING_LAIDOUT): Remove duplicate definition.
8423 * jcf-io.c (dirent.h): Include it.
8424 (fnmatch.h): Likewise.
8425 (compare_path): New function.
8426 (java_or_class_file): Likewise.
8427 (memoized_dirlist_entry): New type.
8428 (memoized_dirlist_lookup_eq): New function.
8429 (memoized_dirlists): New variable.
8430 (caching_stat): New function.
8431 (memoized_class_lookup_eq): New function.
8432 (memoized_class_lookups): Likewise.
8433 (find_class): Use memoized_class_lookups and caching_stat.
8434 * jcf.h (JCF_USE_SCANDIR): Define.
8435 * parse.y (java_expand_classes): Write the class files in reverse
8438 2002-05-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
8440 * Make-lang.in: Allow for PWDCMD to override hardcoded pwd.
8442 2002-05-13 Mark Mitchell <mark@codesourcery.com>
8444 * jcf-write.c (write_classfile): Unlink the temporary file if it
8445 cannot be renamed. Use concat to build up the name of the
8448 2002-05-08 Mark Mitchell <mark@codesourcery.com>
8450 * jcf-write.c (write_classfile): Write the file to a
8451 temporary file and then rename it.
8453 2002-05-07 Tom Tromey <tromey@redhat.com>
8455 * gjavah.c (throwable_p): Use xstrdup, not strdup.
8457 Fix for PR java/1200:
8458 * gjavah.c (throwable_p): New function.
8459 (decode_signature_piece): Use it. A `WeakReference' isn't the
8462 (gcjh_streq): New function.
8464 2002-05-07 Andreas Jaeger <aj@suse.de>
8466 * parse.y (finish_for_loop): Fix if statement.
8468 2002-05-06 Tom Tromey <tromey@redhat.com>
8470 Fix for PR java/5941:
8471 * parse.y (finish_for_loop): Set SUPPRESS_UNREACHABLE_ERROR for
8472 loop update expression.
8473 (java_complete_lhs): Use SUPPRESS_UNREACHABLE_ERROR.
8474 * java-tree.h (SUPPRESS_UNREACHABLE_ERROR): New macro.
8476 2002-05-04 Mark Wielaard <mark@klomp.org>
8479 * parse.y (build_string_concatenation): Return just op1 only when op2
8480 is null and op1 is a STRING_CST, otherwise always construct a
8483 2002-04-27 Tom Tromey <tromey@redhat.com>
8486 * parse.y (string_convert_int_cst): New function.
8487 (merge_string_cste): Use it.
8489 2002-04-25 Neil Booth <neil@daikokuya.demon.co.uk>
8491 * java-tree.h (java_parse_file): Update.
8492 (java_set_yydebug): Remove.
8493 * jcf-parse.c (yydebug): Remove.
8494 (java_set_yydebug): Die.
8495 (java_parse_file): Update.
8496 * lang.c (LANG_HOOKS_SET_YYDEBUG): Remove.
8498 2002-04-24 Tom Tromey <tromey@redhat.com>
8501 * parse.y (qualify_ambiguous_name) [case CALL_EXPR]: Always choose
8502 EXPR_WFL_QUALIFICATION of qual_wfl.
8504 2002-04-23 Per Bothner <per@bothner.com>
8506 * expr.c (PRE_JSR): Call NOTE_LABEL for return address.
8507 * java-tree.h (BCODE_RETURN_TARGET): Removed - never set.
8508 (BCODE_TARGET): Remove BCODE_RETURN_TARGET.
8510 2002-04-23 Tom Tromey <tromey@redhat.com>
8513 * jvspec.c (lang_specific_driver): Use --resource, not -R. Also
8514 recognize `-fcompile-resource='.
8515 * gcj.texi (Invoking gcj): Use --resource, not -R. Expanded text
8518 2002-04-22 Alexandre Petit-Bianco <apbianco@redhat.com>
8520 * jcf-parse.c: (yyparse): Don't prepend "./" to relative
8521 paths. Fixes PR java/2791.
8523 2002-04-19 Andrew Haley <aph@redhat.com>
8525 * jcf-write.c (push_long_const): lo, hi: New variables.
8526 Use rshift_double to extract the high part of a 64-bit long.
8527 Use WORD_TO_INT to extract the low part.
8529 * jcf-parse.c (get_constant): CONSTANT_Integer: Use an unsigned
8530 HOST_WIDE_INT for num. Use JPOOL_UINT to get it.
8531 CONSTANT_Double: Use JPOOL_UINT to get both halve of a double.
8533 2002-04-18 Neil Booth <neil@daikokuya.demon.co.uk>
8535 * typeck.c (incomplete_type_error): Remove.
8537 2002-04-18 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8539 * class.c (make_class_data): Set DECL_ALIGN on static class data,
8540 for hash synchronization.
8541 * expr.c (java_expand_expr): Set DECL_ALIGN on static array objects.
8542 * decl.c (java_init_decl_processing): Don't set TYPE_ALIGN for
8545 2002-04-16 Mark Wielaard <mark@klomp.org>
8547 * jcf-write.c (generate_bytecode_insns): Only write const_0 if not
8550 2002-04-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8552 Fix for PR java/6294:
8553 * parse.h (INNER_INTERFACE_MODIFIERS): Allow ACC_PRIVATE for inner
8556 2002-04-15 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8558 Fix for PR java/6085:
8559 * parse.y (patch_method_invocation): Always use build_access_to_thisn
8560 to get enclosing "this" argument for inner-class constructor
8561 invocation. Pass correct arguments to build_access_to_thisn.
8563 2002-04-10 Andreas Jaeger <aj@suse.de>
8565 * gcj.texi (Input Options): Fix extdirs patch.
8567 2002-04-10 Anthony Green <green@redhat.com>
8569 * jcf-path.c (jcf_path_init) : Clean up local extdirs declaration.
8571 2002-04-09 Anthony Green <green@redhat.com>
8573 * gcj.texi (Input Options): Add --extdirs documentation.
8574 * jcf-dump.c (OPT_extdirs): New macro.
8575 (options): Add extdirs option.
8576 (help): Describe --extdirs.
8577 (main): Handle OPT_extdirs.
8578 * gjavah.c (OPT_extdirs): New macro.
8579 (options): Add extdirs option.
8580 (help): Describe --extdirs.
8581 (main): Handle OPT_extdirs.
8582 * jcf-path.c (jcf_path_init): Add extdirs support.
8583 (jcf_path_extdirs_arg): New function.
8584 (extensions): New variable to hold extensions path entries.
8585 * jvspec.c: Remove -fextdirs= when compiling main().
8586 * lang.c (java_decode_option): Handle -fextdirs=.
8587 * jcf.h (jcf_path_extdirs_arg): Declare new function.
8588 * Make-lang.in: Compile jcf-path with version info for use in
8589 identifying the appropriate libgcj.jar.
8591 2002-04-08 Tom Tromey <tromey@redhat.com>
8594 * .cvsignore: Added rmic.1 and rmiregistry.1.
8595 * gcj.texi (Top): Link to new nodes.
8596 (Invoking rmic): New node.
8597 (Invoking rmiregistry): Likewise.
8598 * Make-lang.in (java.generated-manpages): Added rmic.1 and
8600 (java.maintainer-clean): Likewise.
8601 ($(srcdir)/java/rmic.1): New target.
8602 ($(srcdir)/java/rmiregistry.1): Likewise.
8603 (java.install-man): Handle rmic.1 and rmiregistry.1.
8605 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8607 * gcj.texi (Invocation): Update JvAttachCurrentThread documentation.
8608 Add note about handling uncaught exceptions. Add an exception handler
8611 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8613 * parse.y (resolve_qualified_expression_name): Clear "from_super" flag
8614 after using it to patch CALL_EXPR.
8616 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8618 * gcj.texi (Invocation): Document CNI invocation API.
8620 2002-04-04 Neil Booth <neil@daikokuya.demon.co.uk>
8622 * expr.c (truthvalue_conversion): Rename. Update.
8623 (expand_compare): Update.
8624 * java-tree.h (java_truthvalue_conversion): New.
8625 * lang.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Redefine.
8627 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
8629 * java-tree.h (java_mark_addressable): New.
8630 * lang.c (LANG_HOOKS_MARK_ADDRESSABLE): Redefine.
8631 * typeck.c (mark_addressable): Rename, update.
8633 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
8635 * expr.c (build_java_binop): Update.
8636 * java-tree.h (java_signed_type, java_unsigned_type,
8637 java_signed_or_unsigned_type): Update.
8638 * lang.c (LANG_HOOKS_SIGNED_TYPE, LANG_HOOKS_UNSIGNED_TYPE,
8639 LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): New.
8640 * parse.y (patch_binop): Update.
8641 * typeck.c (signed_or_unsigned_type, unsigned_type,
8642 signed_type): Update.
8644 2002-03-31 Neil Booth <neil@daikokuya.demon.co.uk>
8646 * lang.c (LANG_HOOKS_PRINT_ERROR_FUNCTION): Redefine.
8647 (java_dummy_print): Remove.
8648 (lang_print_error): Rename. Exit early if inhibiting output.
8649 (inhibit_error_printing_function): New.
8650 (java_init): Don't set hook.
8651 (lang_init_source): Use new boolean.
8653 2002-03-29 Martin Kahlert <martin.kahlert@infineon.com>
8655 * parse.y (do_resolve_class): Fix infinite recursion.
8657 2002-03-29 Tom Tromey <tromey@redhat.com>
8659 * parse.y (check_inner_circular_reference): Ignore incomplete
8662 2002-03-29 Neil Booth <neil@daikokuya.demon.co.uk>
8664 * Make-lang.in (builtins.o): Update.
8665 * boehm.c (get_boehm_type_descriptor): Update.
8666 * builtins.c: Include langhooks.h.
8667 * decl.c (java_init_decl_processing): Update.
8668 * java-tree.h (java_type_for_mode, java_type_for_size): New.
8669 * lang.c (LANG_HOOKS_TYPE_FOR_MODE, LANG_HOOKS_TYPE_FOR_SIaZE):
8671 * typeck.c (type_for_mode, type_for_size): Update.
8673 2002-03-29 Martin Kahlert <martin.kahlert@infineon.com>
8675 * lex.c (java_new_lexer): Alias "646" to DEFAULT_ENCODING.
8677 2002-03-28 Tom Tromey <tromey@redhat.com>
8679 * except.c (expand_end_java_handler): If the handler type is NULL,
8680 use java.lang.Throwable. Fixes PR java/5986.
8682 2002-03-28 Alexandre Petit-Bianco <apbianco@redhat.com>
8684 Fix for PR java/4715:
8685 * jcf-parse.c (parse_source_file_3): New function.
8686 (read_class): Call it.
8687 (java_parse_file): Likewise.
8689 2002-03-28 Jan Hubicka <jh@suse.cz>
8691 * java/lang.c (java_init_options): Set flag_trapping_math to 0.
8693 2002-03-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8695 * parse.y (resolve_package): Initialize "decl".
8696 (lookup_package_type): Remove unused function.
8698 2002-03-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8700 Fix for PR java/5993:
8701 * parse.y (resolve_package): Return the decl if resolution was
8702 successful. Don't special case "java.lang" and "java.lang.reflect"
8703 packages. Set type_name to the merged identifier.
8704 (resolved_qualified_expression_name): Print error using "name" if
8705 resolve_package returns NULL_TREE.
8707 2002-03-27 Tom Tromey <tromey@redhat.com>
8709 * expr.c (expand_invoke): Don't generate null pointer check if
8710 we're calling <init>.
8712 2002-03-27 Neil Booth <neil@daikokuya.demon.co.uk>
8714 * expr.c (java_lang_expand_expr): Rename java_expand_expr,
8716 * java-tree.h (java_lang_expand_expr): Similarly.
8717 * lang.c (LANG_HOOKS_EXPAND_EXPR): Redefine.
8718 (java_init): Don't set hook.
8720 2002-03-27 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8722 Fix for PR java/5850:
8723 * parse.y (lookup_field_wrapper): Call itself recursively for enclosing
8724 context if field was not found in the current scope.
8725 * expr.c (lookup_field): Don't look in enclosing contexts.
8727 2002-03-26 Tom Tromey <tromey@redhat.com>
8729 Fix for PR java/5942:
8730 * parse.y (init_src_parse): Added sanity check.
8731 * parse.h (struct parser_ctxt) [modifier_ctx]: Array has 12
8734 2002-03-26 Neil Booth <neil@daikokuya.demon.co.uk>
8736 * decl.c (lang_mark_tree): Rename java_mark_tree.
8737 * java-tree.h (java_mark_tree): New.
8738 * java-lang.c (LANG_HOOKS_MARK_TREE): Redefine.
8740 2002-03-25 Zack Weinberg <zack@codesourcery.com>
8742 * lex.c: Change java_perform_atof to take normal parameters
8743 instead of a pointer to a parameter block. Call it directly
8746 2002-03-22 Mark Wielaard <mark@klomp.org>
8748 Fix for PR java/5368:
8749 * parse.y (resolve_qualified_expression_name): Use decl not field_decl
8750 when printing error message.
8752 2002-03-25 Neil Booth <neil@daikokuya.demon.co.uk>
8754 * decl.c (maybe_build_cleanup): Remove.
8756 2002-03-22 Tom Tromey <tromey@redhat.com>
8758 Andrew Haley <aph@cambridge.redhat.com>
8760 * expr.c (build_field_ref): Don't build a check if the field is a
8763 2002-03-21 Eric Blake <ebb9@email.byu.edu>
8765 Fix for PR java/6026:
8766 * lex.c (java_lex): Fix parsing of consecutive floats.
8768 2002-03-21 Tom Tromey <tromey@redhat.com>
8770 * parse.y (build_access_to_thisn): Stop when FROM is not an inner
8773 2002-03-21 Neil Booth <neil@daikokuya.demon.co.uk>
8775 * cp-tree.h (pushdecl, pushlevel, poplevel, set_block,
8776 insert_block, getdecls, kept_level_p, global_bindings_p): New.
8778 2002-03-20 Nic Ferrier <nferrier@tapsellferrier.co.uk>
8780 * gcj.texi: @code{gcj} becomes @command{gcj}.
8781 @code{gcc} becomes @command{gcc}.
8782 GcjRaw changed to gnu.gcc.RawData.
8784 2002-03-20 Neil Booth <neil@daikokuya.demon.co.uk>
8786 * decl.c (start_java_method): Use new hook.
8787 * lang.c (LANG_HOOKS_DECL_PRINTABLE_NAME): Redefine.
8788 (java_init): Remove old hook.
8790 2002-03-18 Alexandre Petit-Bianco <apbianco@redhat.com>
8792 * builtins.c (define_builtin): Do nothing if `type' is null.
8795 2002-03-18 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8797 * parse.y (parser_check_super_interface): Fix error message
8800 2002-03-17 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8802 * jcf-parse.c (get_constant): Delete unused variables.
8804 2002-03-17 Neil Booth <neil@daikokuya.demon.co.uk>
8806 * java-tree.h (java_parse_file): New.
8807 * jcf-parse.c (yyparse): Rename java_parse_file.
8808 * lang.c (LANG_HOOKS_PARSE_FILE): Redefine.
8810 2002-03-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8812 * parse.y (craft_constructor): Return the constructor decl.
8813 (java_expand_classes): Update comments.
8814 (lookup_method_invoke): Call fix_constructors immediately for
8815 anonymous class. Fixes PR java/5935.
8817 2002-03-15 Anthony Green <green@redhat.com>
8819 * jcf-parse.c (yyparse): Don't emit class registration
8820 constructor when compiling resource files.
8822 2002-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8824 * lang.c (java_tree_code_type, java_tree_code_length,
8825 tree_code_name): Delete.
8826 (tree_code_type, tree_code_length, tree_code_name): Define.
8827 (java_init): Don't try to copy into the various tree_code
8830 2002-03-12 Tom Tromey <tromey@redhat.com>
8832 * jcf-parse.c (get_constant) [CONSTANT_String]: String values are
8833 UTF-8, not UCS-2. Fixes PR java/5923.
8835 * parse.y (qualify_ambiguous_name): Handle case where QUAL_WFL is
8836 a call_expr wrapped in a convert. Fixes PR java/5848.
8838 2002-03-12 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8840 * jcf-write.c (write_classfile): Improve error strings.
8842 2002-03-11 Eric Blake <ebb9@email.byu.edu>
8844 * lex.c: Adjust comments to GNU standards.
8846 2002-03-11 Eric Blake <ebb9@email.byu.edu>
8848 Fix for PR java/5902:
8849 * lex.c (java_lex): Fix parsing of literals.
8851 2002-03-11 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8853 * parse.y (patch_assignment): Wrap the right-hand-side with a save_expr
8854 to prevent it getting evaluated twice in the store checking case.
8855 * expr.c (build_java_arraystore_check): Unwrap SAVE_EXPR's when
8858 2002-03-09 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8860 * decl.c (java_init_decl_processing): Make sure class_type_node
8861 alignment is not less than 64 bits if hash synchronization is enabled.
8863 2002-03-08 Per Bothner <per@bothner.com>
8865 * parse.y (java_complete_lhs): Check if patch_assignment
8866 returned an error-mark.
8868 * parse.y (try_builtin_assignconv): Don't special-case zero.
8870 2002-03-08 Per Bothner <per@bothner.com>
8872 Fix for PR java/5812.
8873 * expr.c (build_java_jsr): Take pc arguments, and do lookup_label
8874 here instead of in JSR macro. Likewise with load_type_state call.
8875 Do the latter on if the return_pc has been verified (the jsr returns).
8876 (JSR): Now just call build_java_jsr.
8878 2002-03-07 Jeff Sturm <jsturm@one-point.com>
8880 * java/Make-lang.in (JAVA_TARGET_INSTALL_NAME): Define.
8881 (java.install-common): Link native driver to
8882 JAVA_TARGET_INSTALL_NAME.
8884 2002-03-05 David Billinghurst <David.Billinghurst@riotinto.com>
8886 * builtins.c(cos_builtin): method_return_type ATTRIBUTE_UNUSED
8887 * builtins.c(sin_builtin): Likewise
8888 * builtins.c(sqrt_builtin): Likewise
8890 2002-03-03 Zack Weinberg <zack@codesourcery.com>
8892 * java/expr.c, java/jcf-parse.c, java/lex.c:
8893 Remove all #ifndef REAL_ARITHMETIC blocks, make all #ifdef
8894 REAL_ARITHMETIC blocks unconditional. Delete some further
8895 #ifdef blocks predicated on REAL_ARITHMETIC.
8897 2002-03-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8899 * class.c (init_class_processing): Use ARRAY_SIZE in lieu of
8900 explicit sizeof/sizeof.
8901 * decl.c (java_init_decl_processing): Likewise.
8902 * jcf-parse.c (init_jcf_parse): Likewise.
8903 * parse.y (init_src_parse): Likewise.
8905 2002-03-02 Per Bothner <per@bothner.com>
8907 Make --CLASSPATH by a synonym for --classpath and -classpath.
8908 Implement --bootclasspath.
8909 * jcf-path.c (classpath_u): Rename static variable to classpath_user.
8910 (classpath_l): Remove.
8911 (jcf_path_CLASSPATH_arg): Remove.
8912 (jcf_path_bootclasspath_arg): New function.
8913 (jcf_path_seal): Simplify accordingly.
8915 * jcf.h (jcf_path_bootclasspath_arg): New declarations.
8916 (jcf_path_CLASSPATH): Remove declaration.
8917 * jvspec.c (jvgenmain_spec): Also accept -fbootclasspath*.
8918 (lang_specific_driver): Translate -bootclasspath.
8919 * lang-options.h: Add --bootclasspath. Update --CLASSPATH.
8920 * lang.c (decode_lang_options): Do jcf_path_init first.
8921 Handle -fCLASSPATH same as -fclasspath. Also process -fbootclasspath.
8922 * gjavah.c: Also handle --bootclasspath.
8923 Handle --CLASSPATH as a synonum for --classpath.
8924 * jcf-dump.c: Likewise.
8926 "." is not part of system path, but is the default for --classpath.
8927 * jcf-path.c (jcf_path_init): Don't add "." to sys_dirs.
8928 (jcf_path_seal): Add "." if no CLASSPATH specified.
8930 * gcj.texi: Document changes.
8932 2002-03-01 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8934 * expr.c (build_java_arraystore_check): Fix formatting.
8936 2002-02-28 Alexandre Petit-Bianco <apbianco@redhat.com>
8938 Fix for PR java/5758, java/5632:
8939 * jcf-parse.c (load_class): Renamed local variable, consider `.' an
8940 inner-class separator too.
8941 * parse.y (do_resolve_class): New local `decl_result.'
8942 Progressively build a name for what can have been loaded.
8944 2002-02-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8946 * expr.c (java_array_data_offset): Removed function.
8947 (JAVA_ARRAY_LENGTH_OFFSET): Removed macro.
8948 (build_java_array_length_access): Obtain "length" value using a
8949 COMPONENT_REF, instead of INDIRECT_REF and arithmetic.
8950 (build_java_arrayaccess): Correct comment. Access "data" using a
8951 COMPONENT_REF, and return an ARRAY_REF instead of an INDIRECT_REF.
8952 (build_java_arraystore_check): New function.
8953 (expand_java_arraystore): Use build_java_arraystore_check.
8954 * parse.y (patch_assignment): Simplify code to insert a store check
8955 when lvalue is an ARRAY_REF. Use build_java_arraystore_check.
8956 * check-init.c (check_init): Update to reflect that an array length
8957 access is now a COMPONENT_REF.
8958 * gcj.texi (Code Generation): Improve documentation of
8959 -fno-bounds-check. Add documentation for -fno-store-check.
8960 * java-tree.h (flag_store_check): Declare.
8961 (build_java_arraystore_check): Declare.
8962 * lang.c (flag_store_check): Initialize to 1.
8963 (lang_f_options): Add store-check option.
8964 * jvspec.c: Don't pass store-check option to jvgenmain.
8965 * lang-options.h: Add help string for -fno-store-check.
8967 2002-02-28 Neil Booth <neil@daikokuya.demon.co.uk>
8969 * decl.c (copy_lang_decl): Rename java_dup_lang_specific_decl.
8970 * java-tree.h (java_dup_lang_specific_decl): New.
8971 * lang.c (LANG_HOOKS_DUP_LANG_SPECIFIC_DECL): Redefine.
8973 2002-02-27 Zack Weinberg <zack@codesourcery.com>
8975 * builtins.c, decl.c: Delete traditional-mode-related code
8976 copied from the C front end but not used, or used only to
8977 permit the compiler to link.
8979 2002-02-22 Tom Tromey <tromey@redhat.com>
8981 Fix for PR java/2369:
8982 * jvspec.c (verify_class_name): New function.
8983 (lang_specific_driver): Call it.
8984 (JAVA_START_CHAR_P): New macro.
8985 (JAVA_PART_CHAR_P): Likewise.
8987 2002-02-22 Per Bothner <per@bothner.com>
8989 * class.c: Change vtable to be more compatible with g++ v3 abi.
8990 (get_dispatch_table): Prepend offset-to-top (always 0) and
8991 type_info pointer (currently unimplemented hence NULL) to vtable.
8992 Specifically, prepend offset-to-top and typeinfo ptr (currently null).
8993 (make_class_data): Variable dtable_start_offset is sizeof 2 pointers.
8994 Adjust vtable pointers by dtable_start_offse - i.e. skip new words.
8995 (build_dtable_decl): Add declarations for new fields.
8997 2002-02-20 Per Bothner <per@bothner.com>
8999 * parse.y (patch_method_invocation): Set CAN_COMPLETE_NORMALLY on call
9000 to finit$ (otherwise generate_bytecode_insns drops it). However, we
9001 don't need to set it on the COMPOUND_EXPR - the caller does that.
9003 2002-02-20 Nic Ferrier <nferrier@tapsellferrier.co.uk>
9005 * gcj.texi: Option `--classpath' becomes `--CLASSPATH.'Option
9006 `--CLASSPATH' becomes `--classpath.'
9007 * gjavah.c: Likewise.
9008 * jcf-dump.c: Likewise.
9009 * lang-options.h: Likewise.
9011 * jcf-path.c: Updated comment.
9012 (jcf_path_classpath_arg): Renamed `jcf_path_CLASSPATH_arg.'
9013 (jcf_path_CLASSPATH_arg): Renamed `jcf_path_classpath_arg.'
9014 * jcf.h (jcf_path_CLASSPATH_arg): Ditto.
9015 (jcf_path_CLASSPATH_arg): Ditto.
9016 (classpath_u): Updated leading comment.
9018 2002-02-20 Per Bothner <per@bothner.com>
9020 * builtins.c (check_for_builtin): New function.
9021 (build_call_or_builtin): Remove.
9022 * java-tree.h: Update accordingly.
9023 * expr.c (expand_invoke): Use build + check_for_builtin instead
9024 of build_call_or_builtin.
9025 * parse.y (patch_invoke): Likewise. This avoids needlessly creating
9026 a new CALL_EXPR node, which means we don't lose the CALL_USING_SUPER
9027 flag (which had caused jcf-write to incorrectly emit invokevirtual).
9029 2002-02-17 Tom Tromey <tromey@redhat.com>
9031 * java-tree.h (TYPE_STRICTFP): New macro.
9032 (struct lang_type) [strictfp]: New field.
9033 (CLASS_STRICTFP): New macro.
9034 (METHOD_STRICTFP): New macro.
9035 (struct lang_decl) [strictfp]: New field.
9036 * parse.y (method_header): Disallow strictfp constructor or
9038 (STRICT_TK): Move before MODIFIER_TK.
9039 * parse.h (CLASS_MODIFIERS): Added ACC_STRICT.
9040 (METHOD_MODIFIERS): Likewise.
9041 (INTERFACE_MODIFIERS): Likewise.
9042 * jcf-write.c (get_access_flags): Likewise.
9043 * class.c (set_class_decl_access_flags): Recognize ACC_STRICT.
9044 (add_method_1): Likewise.
9045 (get_access_flags_from_decl): Likewise.
9046 * jcf-dump.c (print_access_flags): Print in standard order. Also,
9047 recognize strictfp flag.
9048 * jcf.h (ACC_STRICT): New define.
9050 2002-02-12 David Billinghurst <Davod.Billinghurst@riotinto.com>
9052 * class.c(build_utf8_ref): Move declaration of decl_size
9054 2002-02-07 Tom Tromey <tromey@redhat.com>
9056 * gcj.texi (Input Options): --CLASSPATH does not suppress system
9059 2002-02-04 Anthony Green <green@redhat.com>
9061 * class.c (build_utf8_ref): Put UTF-8 constants into merged
9062 sections if available.
9064 2002-02-04 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9066 * parse.y (java_expand_classes): Fix typo in static field loop.
9068 2002-02-02 Richard Henderson <rth@redhat.com>
9070 * class.c (add_field): Mark static fields external.
9071 (build_class_ref): Remove redundant set.
9072 * parse.y (java_expand_classes): Mark static fields of classes
9073 to be compiled as local.
9074 * jcf-parse.c (parse_class_file): Likewise.
9076 2002-02-02 Nic Ferrier <nferrier@tapsellferrier.co.uk>
9078 * gcj.texi (About CNI): New node.
9080 2002-02-01 Craig Rodrigues <rodrigc@gcc.gnu.org>
9083 * jcf-parse.c : Check for HAVE_LOCALE_H before using
9084 setlocale() with LC_CTYPE as a parameter.
9087 2002-01-31 Joseph S. Myers <jsm28@cam.ac.uk>
9089 * gjavah.c (version), jcf-dump.c (version), jv-scan.c (version):
9090 Follow GNU Coding Standards for --version.
9092 2002-01-28 Tom Tromey <tromey@redhat.com>
9094 * expr.c (build_jni_stub): Ensure storage for `meth' is
9096 * parse.y (java_complete_expand_methods): Set
9097 current_function_decl before building JNI stub.
9099 2002-01-26 Andreas Tobler <a.tobler@schweiz.ch>
9101 * gcc/java/builtins.c (sqrt_builtin): Use BUILT_IN_SQRT, not
9104 2002-01-22 Tom Tromey <tromey@redhat.com>
9106 * decl.c (java_init_decl_processing): Use add_predefined_file.
9107 Predefine RawData.java.
9108 (predef_filenames): Removed.
9109 (java_init_decl_processing): Don't register predef_filenames.
9110 * jcf-parse.c (add_predefined_file): New function.
9111 (predefined_filename_p): Rewrote.
9112 (predefined_filename_p): No longer static.
9113 * decl.c (java_init_decl_processing): Call initialize_builtins.
9114 * Make-lang.in (JAVA_OBJS): Added builtins.o.
9115 (java/builtins.o): New target.
9116 * builtins.c: New file.
9117 * parse.y (patch_invoke): Use build_call_or_builtin.
9118 * java-tree.h (build_call_or_builtin): Declare.
9119 (initialize_builtins): Declare.
9120 (java_set_exception_lang_code): Removed unused declaration.
9121 (PREDEF_FILENAMES_SIZE): Removed.
9122 (java_tree_index): Added JTI_PREDEF_FILENAMES.
9123 (predef_filenames): New define.
9124 (add_predefined_file): Declare.
9125 (predefined_filename_p): Declare.
9126 * expr.c (expand_invoke): Use build_call_or_builtin.
9128 2002-01-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9130 * parse.y (patch_switch_statement): Fix format specifier.
9132 2002-01-16 Tom Tromey <tromey@redhat.com>
9134 More for PR java/5365:
9135 * gjavah.c (print_stub_or_jni): Cause exception to be thrown by
9137 (process_file): Generate include for
9138 java.lang.UnsupportedOperationExceptions.
9140 2002-01-15 Andreas Jaeger <aj@suse.de>
9142 * .cvsignore: Add man pages.
9144 2002-01-15 Tom Tromey <tromey@redhat.com>
9146 Fix for PR java/5365:
9147 * gjavah.c (process_file): Turn class name into a file name.
9149 2002-01-14 Matthias Klose <doko@debian.org>
9151 * gcj.texi: Fix whitespace and formatting errors in the
9152 synopsis of the man pages. Update copyright.
9154 2002-01-14 Tom Tromey <tromey@redhat.com>
9157 * Make-lang.in (java.install-man): Handle jv-convert man page.
9158 (java.generated-manpages): Added jv-convert.1.
9159 (java.uninstall): Remove jv-convert.1.
9160 (java.maintainer-clean): Likewise.
9161 ($(srcdir)/java/jv-convert.1): New target.
9162 * gcj.texi (Top): Link to jv-convert node.
9163 (Individual utilities): Likewise.
9164 (Invoking jv-convert): New node.
9166 2001-01-10 Jeff Sturm <jsturm@one-point.com>
9167 Martin Kahlert <martin.kahlert@infineon.com>
9169 * jcf-parse.c (get_constant): Don't swap lo/hi for big
9170 endian targets when HOST_BITS_PER_WIDE_INT >= 64.
9172 2002-01-03 Graham Stott <grahams@redhat.com>
9174 * class.c (compile_resource_file): Update copyright date.
9175 Constify filename parameter.
9176 (java-tree.h): Update copyright date.
9177 (compile_resource_file): Constify filename parameter.
9179 2002-01-03 Graham Stott <grahams@redhat.com>
9181 * gcc/jcf-parse.c: Update copyright date.
9182 (yyparse): Constify resource_filename.
9184 2002-01-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9186 * parse.y (src_parse_roots): Don't needlessly zero init.
9188 2001-12-31 Tom Tromey <tromey@redhat.com>
9190 * parse.y (dump_java_tree): New function.
9191 (source_end_java_method): Call it.
9192 (end_class_declaration): Likewise.
9193 * lang.c (java_decode_option): Call dump_switch_p.
9195 2001-12-28 Tom Tromey <tromey@redhat.com>
9197 * gen-table.pl: Don't process characters after \uffff. Added
9198 comment pointing to input file.
9200 2001-12-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9202 * gen-table.pl: Const-ify output. Document the location of a
9203 suitable unicode input file.
9205 * chartables.h: Regenerate.
9207 2001-12-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9209 * chartables.h: Const-ify.
9210 * gjavah.c (options): Likewise.
9211 * jcf-dump.c (options): Likewise.
9212 * jv-scan.c (options): Likewise.
9213 * lex.c (java_start_char_p, java_part_char_p): Likewise.
9214 * parse.y (binop_lookup): Likewise.
9216 2001-12-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9218 * Make-lang.in (keyword.h): Pass -C to gperf to const-ify
9219 the static arrays that are output.
9220 * jvspec.c (jvgenmain_spec): Make static.
9221 * keyword.gperf (struct java_keyword, java_keyword): Const-ify.
9222 * keyword.h: Regenerate.
9223 * lang.c (string_option, process_option_with_no, lang_f_options,
9224 lang_W_options): Const-ify.
9225 * lex.c (java_lex): Likewise.
9227 2001-12-21 Richard Henderson <rth@redhat.com>
9229 * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): Merge into ..
9230 (get_boehm_type_descriptor): ... here. Arrange for the
9231 TREE_TYPE to get set properly.
9233 2001-12-21 Richard Henderson <rth@redhat.com>
9235 * class.c (compile_resource_file): Set TREE_PUBLIC on the constructor
9236 only if the target requires collect2.
9238 * class.c (build_class_ref): Mark _Jv_fooClass DECL_EXTERNAL.
9240 2001-12-20 Tom Tromey <tromey@redhat.com>
9243 * parse.y (java_complete_lhs) [COMPOUND_EXPR]: Correctly compute
9244 CAN_COMPLETE_NORMALLY for the node.
9245 * jcf-write.c (generate_bytecode_insns) [COMPOUND_EXPR]: Don't
9246 generate code for second branch if first branch can't complete
9248 (generate_bytecode_insns) [LOOP_EXPR]: Don't generate `goto' to
9249 the loop head if the loop body can't complete normally.
9251 2001-12-20 Tom Tromey <tromey@redhat.com>
9254 * jcf-write.c (generate_bytecode_insns) [TRY_FINALLY_EXPR]: Handle
9255 case where `finally' clause can't complete normally.
9257 2001-12-20 Tom Tromey <tromey@redhat.com>
9260 * parse.y (analyze_clinit_body): Added this_class parameter.
9261 Check for more cases where we must keep <clinit>.
9262 (maybe_yank_clinit): Cleaned up flow control.
9264 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9266 * decl.c (java_init_decl_processing): Don't initialize
9267 finit_leg_identifier_node.
9268 * java-tree.h (java_tree_index): Remove JTI_FINIT_LEG_IDENTIFIER_NODE.
9269 (finit_leg_identifier_node): Remove.
9270 (ID_FINIT_P): Don't check for JTI_FINIT_LEG_IDENTIFIER_NODE.
9272 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9274 * mangle.c (mangle_member_name): Don't special-case for
9276 * mangle_name.c (unicode_mangling_length): Likewise.
9277 (append_unicode_mangled_name): Likewise.
9278 * parse.y (make_nested_class_name): Remove dead NO_DOLLAR_IN_LABEL
9281 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9283 * expr.c (build_java_array_length_access): Don't force null pointer
9284 check unless flag_check_references is set.
9286 2001-12-20 Tom Tromey <tromey@redhat.com>
9288 Fix for PR java/3417:
9289 * parse.y (patch_assignment): Added special processing for
9291 (patch_return): Don't convert booleans to integers, and don't
9292 special-case `null'.
9294 2001-12-20 Joseph S. Myers <jsm28@cam.ac.uk>
9296 * config-lang.in (diff_excludes): Remove.
9298 2001-12-17 Joseph S. Myers <jsm28@cam.ac.uk>
9300 * gcj.texi: Update link to GCC manual.
9302 2001-12-17 Tom Tromey <tromey@redhat.com>
9304 * parse.y (link_nested_class_to_enclosing): Removed useless
9307 2001-12-16 Tom Tromey <tromey@redhat.com>
9309 * mangle.c (mangle_method_decl): Never emit `C2' constructor.
9312 2001-12-16 Joseph S. Myers <jsm28@cam.ac.uk>
9314 * ChangeLog, Make-lang.in, class.c, expr.c, gcj.texi, java-tree.h,
9315 jcf-parse.c, jcf-write.c, lex.c, parse.h, parse.y, verify.c: Fix
9318 2001-12-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9320 * lex.c (java_read_unicode, java_lex): Use hex_p/hex_value.
9322 2001-12-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9324 * decl.c (java_init_decl_processing): Build otable_type correctly.
9325 otable_decl is an otable_type.
9327 2001-12-15 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9329 * java-tree.h (otable_methods, otable_decl, otable_syms_decl,
9330 otable_type, otable_ptr_type, method_symbol_type,
9331 method_symbols_array_type, method_symbols_array_ptr_type): New
9332 field/global tree definitions.
9333 (flag_indirect_dispatch): New flag.
9334 * decl.c (java_init_decl_processing): Initialize new otable and
9335 otable_syms type nodes and decls. Add new field "index" to
9337 * class.c (build_method_symbols_entry): New function.
9338 (make_method_value): Set "index" to to method's vtable index for
9339 virtual methods when indirect-dispatch is not used.
9340 (make_class_data): For indirect-dispatch, don't emit the dtable_decl,
9341 and set vtable_method_count to -1. Set otable and otable_syms field
9342 if indirect-dispatch is used and there was something to put in them.
9343 (build_method_symbols_entry): New function.
9344 (emit_offset_symbol_table): New function.
9345 * expr.c (get_offset_table_index): New function.
9346 (build_invokevirtual): Build array reference to otable at the index
9347 returned by get_offset_table_index, and use the result as the vtable
9349 (build_invokeinterface): Similar.
9350 * jcf-parse.c (yyparse): If indirect-dispatch, call
9351 emit_offset_symbol_table at the end of compilation, after all classes
9352 have been generated.
9353 * jvspec.c: Don't pass findirect-dispatch to jvgenmain.
9354 * lang.c (flag_indirect_dispatch): Define.
9355 (lang_f_options): Add indirect-dispatch flag.
9357 2001-12-14 Matthias Klose <doko@debian.org>
9359 * gcj.texi: Markup for man page generation. Document missing
9360 options printed by <tool> --help.
9361 Terminate description of gij's -ms option with a dot.
9362 * Make-lang.in ($(srcdir)/java/*.1): New targets.
9363 (java.generated-manpages java.install-man, java.uninstall,
9364 java-maintainer-clean) Updated.
9366 2001-12-14 Hans Boehm <Hans_Boehm@hp.com>
9368 * class.c (get_dispatch_table): Fix java vtable layout
9369 for TARGET_VTABLE_USES_DESCRIPTORS.
9370 * decl.c (java_init_decl_processing): Initialize
9371 alloc_no_finalizer_node, finalize_identifier_node.
9372 * expr.c (class_has_finalize_method): New function.
9373 (expand_java_NEW): Generate calls for finalizer-free allocation.
9374 (build_invokevirtual): Fix java vtable layout for
9375 TARGET_VTABLE_USES_DESCRIPTORS.
9376 * java-tree.h (enum java_tree_index): New entries:
9377 JTI_ALLOC_NO_FINALIZER_NODE, JTI_FINALIZE_IDENTIFIER_NODE.
9378 (alloc_no_finalizer_node, finalize_deintifier_node): New macros.
9379 (class_has_finalize_method): declare.
9380 (HAS_FINALIZER_P): New macro.
9381 * parse.y (patch_invoke): Generate calls for finalizer-free
9384 2001-12-12 Matthias Klose <doko@debian.org>
9386 * Make-lang.in: JAVA_INSTALL_NAME, JAVA_CROSS_NAME: Remove
9387 whitespace at end of line.
9389 2001-12-11 Tom Tromey <tromey@redhat.com>
9391 * lex.c (java_init_lex): Define wfl_to_string as
9392 gnu.gcj.runtime.StringBuffer unless generating bytecode.
9394 2001-12-11 Jeff Sturm <jsturm@one-point.com>
9396 * class.c (make_method_value): Use null_pointer_node to
9397 represent empty exception table.
9399 2001-12-10 Tom Tromey <tromey@redhat.com>
9401 * check-init.c (check_init) [SWITCH_EXPR]: Use SWITCH_HAS_DEFAULT.
9403 2001-12-10 Douglas B. Rupp <rupp@gnat.com>
9405 * Make-lang.in (jvspec.o): Add $(OUTPUT_OPTION).
9407 2001-12-09 Per Bothner <per@bothner.com>
9409 * check-init.c (current_switch_has_default): New static field.
9410 (check_init): Case DEFAULT_EXPR: Set current_switch_has_default.
9411 Case SWITCH_EXPR: Save/restore current_switch_has_default. If no
9412 DEFAULT_EXPR seen, simulate a default alternative that copies state.
9414 2001-12-09 Tom Tromey <tromey@redhat.com>
9416 * check-init.c (check_init): Don't allow pre- or post- increment
9417 or decrement of final variable.
9418 (final_assign_error): Minor error message rewording.
9420 2001-12-08 Tom Tromey <tromey@redhat.com>
9422 * java-tree.h: Fixed typo.
9424 * gjavah.c (decompile_method): Don't decompile to `return this'
9427 * gjavah.c (cxx_keywords): Re-sorted.
9428 * lex.c (cxx_keywords): Re-sorted.
9430 * gjavah.c (HANDLE_METHOD): Set `decompiled' before doing anything
9433 * gjavah.c (print_namelet): Clear subnamelets.
9434 (HANDLE_METHOD): Set `method_printed' earlier.
9436 2001-12-07 Tom Tromey <tromey@redhat.com>
9438 * lang.c (lang_f_options): Added
9439 optimize-static-class-initialization.
9440 (java_decode_option): Removed special case.
9442 2001-12-07 Per Bothner <per@bothner.com>
9444 * check-init.c (check_init): Fix typo freeing memory twice.
9446 2001-12-05 Per Bothner <per@bothner.com>
9448 Restore support for static class initialization optimization.
9449 * java-tree.h (STATIC_CLASS_INIT_OPT_P): Re-enable.
9450 * check-init.c (check_int): At end of BLOCK handle initialization
9451 blocks, which used to be done in java_complete_expand_method but did
9452 not handle the case where check_for_initialization might allocate
9453 more than a word of bits.
9454 * decl.c (lang_make_tree): The smic field is now a tree.
9455 * expr.c (build_class_init): Set DECL_FUNCTION_INIT_TEST_CLASS field.
9456 * java-tree.h (DECL_FUNCTION_INIT_TEST_TABLE): New macro.
9458 * parse.y (emit_test_initialization): Combine hash_lookup calls.
9460 * java-tree.h (DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND):
9461 Change from a hash table to a list.
9462 (struct_lang_decl): Change field 'smic' to match.
9463 * class.c (add_method_1): Initialize
9464 DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND to null list.
9465 * parse.y (adjust_init_test_initialization): Removed - inlined into -
9466 (java_expand_method_bodies): -here, since 'smic' is now a list.
9467 (patch_invoke): Add to 'smic' list, instead of hash_lookup.
9469 * check-init.c (WORD_SIZE): Use BITS_PER_UNIT.
9471 * class.c (java_hash_compare_tree_node): Fix casts.
9473 2001-12-04 Per Bothner <per@bothner.com>
9475 * check-init.c: Handle definite unassignment to finals in addition
9476 to definite assignment.
9477 (loop_current_locals): New field.
9478 (num_current_locals, int start_current_locals, num_current_words):
9480 (SET_P, CLEAR_P, SET_BIT): Add needed but missing parentheses.
9481 (ASSIGNED_P, UNASSIGNED_P, SET_ASSIGNED, SET_UNASSIGNED,
9482 CLEAR_ASSIGNED, CLEAR_UNASSIGNED): New macros.
9483 (get_variable_decl, check_final_reassigned): New functions.
9484 (check_init, check_bool_init): Modify as needed for checking finals.
9485 (check_for_initialization): Take extra parameter and return void.
9486 Do extra start-up logic to check final fields for assignment.
9487 * parse.y (check_static_final_variable_assignment_flag,
9488 reset_static_final_variable_assignment_flag, check_final_assignment,
9489 check_final_variable_local_assignment_flag,
9490 reset_final_variable_indirect_assignment_flag,
9491 reset_final_variable_global_assignment_flag): Remove functions.
9492 (java_complete_expand_methods, outer_field_access_fix,
9493 patch_assignment): Remove no-longer used logic.
9494 * java-tree.h (DECL_FIELD_FINAL_IUD): Change usage and comments.
9495 * parse.y (register_fields, java_complete_tree): Update accordingly.
9497 * check-init.c (ALLOC_WORDS/FREE_WORDS): Use xmalloc/free, not alloca.
9498 (DECLARE_BUFFERS, RELEASE_BUFFERS, ALLOC_BUFFER, FREE_BUFFER): New.
9499 (check_cond_init, check_bool2_init): Use DECLARE_BUFFERS.
9501 * java-tree.h (STATIC_CLASS_INIT_OPT_P): Temporarily turn off.
9503 * java-tree.h (DECL FINAL): New bit-field.
9504 (METHOD_FINAL, FIELD_FINAL, CLASS_FINAL): Define as DECL_FINAL.
9505 (LOCAL_FINAL_P): Use DECL_FINAL rather than old LOCAL_FINAL.
9506 (DECL_INIT_CALLS_THIS): New macro.
9507 (struct lang_decl): New bit-field init_calls_this.
9508 (DECL_FUNCTION_ALL_FINAL_INITIALIZED, DECL_FIELD_FINAL_LIIC,
9509 DECL_FIELD_FINAL_IERR, LOCAL_FINAL, TYPE_HAS_FINAL_VARIABLE
9510 (DECL_BIT_INDEX): Change to use pointer_alias_set since we now
9511 use it for both local variables and final fields.
9512 (struct lang_decl_var): Remove bit-fields final_liic, final_ierr,
9514 (struct lang_type): Remove hfv bit-field.
9515 (check_for_initialization): Change to return void.
9517 * java-tree.h (IS_ARRAY_LENGTH_ACCESS): New macros.
9518 * expr.c (build_java_array_length_access): Set IS_ARRAY_LENGTH_ACCESS.
9519 * check-init.c (final_assign_error): New helper function.
9520 (check_final_reassigned, check_init): Use it.
9521 (check_init): Also check IS_ARRAY_LENGTH_ACCESS for ARRAY.length.
9523 * java-tree.h (struct lang_decl, struct lang_decl_var): Change all
9524 bit-fields to unsigned.
9526 2001-12-03 Per Bothner <per@bothner.com>
9528 * parse.y (patch_binop): Minor constant folding.
9530 * parse.y (build_current_thisn): Shorter 'buffer'.
9532 2001-12-03 Per Bothner <per@bothner.com>
9534 * decl.c (complete_start_java_method): Now generate TRY_FINALLY_EXPR
9535 instead of CLEANUP_POINT_EXPR and WITH_CLEANUP_EXPR.
9536 * jcf-write.c (generate_bytecode_insns): Remove support for
9537 CLEANUP_POINT_EXPR and WITH_CLEANUP_EXPR as they are no longer used.
9538 * check-init.c (check_init): Likewise.
9540 2001-12-03 Per Bothner <per@bothner.com>
9542 * verify.c (subroutine_nesting): New function.
9543 (verify_jvm_instructions): Use it to fix logic for checking that
9544 we're done with the current subroutine.
9546 * verify.c (verify_jvm_instruction): For OPCODE_checkcast and
9547 OPCODE_instanceof use POP_TYPE macro for better diagnostics.
9549 2001-12-03 Per Bothner <per@bothner.com>
9551 * jcf.h: Fix obvious typo in comment.
9552 * typeck.c (build_null_signature): Add comment.
9554 2001-12-03 Neil Booth <neil@daikokuya.demon.co.uk>
9556 * expr.c: Remove leading capital from diagnostic messages, as
9557 per GNU coding standards.
9558 * jcf-io.c: Similarly.
9559 * jcf-parse.c: Similarly.
9560 * jv-scan.c: Similarly.
9561 * jvspec.c: Similarly.
9562 * mangle.c: Similarly.
9564 2001-12-02 Tang Ching-Hui <nicholas@cs.nthu.edu.tw>
9565 Alexandre Petit-Bianco <apbianco@redhat.com>
9567 * expr.c (build_java_arrayaccess): Call save_expr on array for
9568 correct evaluation order, modified comment, fixed indentation.
9569 * parse.y: (patch_assignment): Correctly extract the array base
9570 from the tree generate by build_java_arrayaccess, added comments.
9571 (patch_array_ref): Remove SAVE_EXPR on ARRAY_REF.
9572 Fixes PR java/3096, PR java/3803, PR java/3965.
9574 2001-12-01 Neil Booth <neil@daikokuya.demon.co.uk>
9576 * expr.c (expand_byte_code): Remove trailing periods from messages.
9577 * jcf-parse.c (load_class, jcf_parse): Similarly.
9578 * jcf-write.c (generate_classfile): Similarly.
9579 * lex.c (java_lex): Similarly.
9581 2001-11-30 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9583 * class.c (add_interface_do): Set BINFO_VPTR_FIELD.
9585 2001-11-29 Joseph S. Myers <jsm28@cam.ac.uk>
9587 * Make-lang.in (java.generated-manpages): New dummy target.
9589 2001-11-27 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
9591 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
9593 (lang_specific_pre_link): Use set_input to set input_filename.
9595 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
9596 (main): Fix definition.
9597 Strip `main' from classname.
9600 2001-11-18 Roger Sayle <roger@eyesopen.com>
9602 * parse.h (java_expand_switch): Remove old prototype.
9604 2001-11-18 Tom Tromey <tromey@redhat.com>
9606 Fix for PR java/1401:
9607 * jcf-write.c (generate_bytecode_insns) [binop]: Handle case where
9609 (generate_bytecode_insns) [MODIFY_EXPR]: Handle `OP=' case
9612 2001-11-18 Neil Booth <neil@daikokuya.demon.co.uk>
9614 * lang.c (finish_parse): Rename to java_finish.
9615 (LANG_HOOKS_FINISH, java_finish): New.
9617 2001-11-15 Neil Booth <neil@daikokuya.demon.co.uk>
9619 * decl.c (init_decl_processing): Rename java_init_decl_processing.
9620 * java-tree.h: New prototype.
9621 * lang.c (java_init): Update prototype. Combine with old init_parse.
9623 2001-11-13 Tom Tromey <tromey@redhat.com>
9625 * gjavah.c (method_signature): New global.
9626 (HANDLE_METHOD): Set it.
9627 (decompile_return_statement): New function.
9628 (decompile_method): Use it.
9629 (print_method_info): Removed `synth' argument.
9631 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
9633 * java-tree.h (java_set_yydebug): New.
9634 * jcf-parse.c (set_yydebug): Rename java_set_yydebug.
9635 * lang.c (LANG_HOOKS_SET_YYDEBUG): Override.
9636 (print_lang_decl, print_lang_type, print_lang_identifier,
9637 print_lang_statistics, lang_print_xnode): Remove.
9639 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
9641 * jcf-parse.c (init_lex): Remove.
9642 * lang.c (language_string, lang_identify): Remove.
9643 (struct lang_hooks): Constify.
9644 (LANG_HOOKS_NAME): Override.
9645 (init_parse): Update.
9647 2001-11-08 Andreas Franck <afranck@gmx.de>
9649 * Make-lang.in (JAVA_INSTALL_NAME, JAVA_CROSS_NAME): Handle
9650 program_transform_name the way suggested by autoconf.
9651 (java.install-common): Also transform auxiliary program names with
9652 program_transform_name.
9654 2001-11-08 Tom Tromey <tromey@cygnus.com>
9656 * parse.y (trap_overflow_corner_case): New rule.
9657 (unary_expression): Use it.
9658 * lex.c (java_init_lex): Don't set minus_seen.
9659 (yylex): Don't use minus_seen. Communicate overflow to parser for
9661 (error_if_numeric_overflow): New function.
9662 * parse.h (minus_seen): Removed field.
9663 (JAVA_RADIX10_FLAG): New define.
9665 2001-11-07 Tom Tromey <tromey@redhat.com>
9667 Patch for PR java/1414:
9668 * parse.y (case_label_list): New global.
9669 (goal): Register case_label_list with GC.
9670 (java_complete_lhs): Save new case on case_label_list.
9671 (patch_switch_statement): Check for duplicate case labels.
9673 2001-11-07 Alexandre Petit-Bianco <apbianco@redhat.com>
9675 * parse.y (patch_assignment): Removed unused third argument.
9676 (java_complete_lhs): Removed unused third argument to patch_assignment.
9678 2001-11-06 Neil Booth <neil@cat.daikokuya.demon.co.uk>
9680 * lang.c: Include langhooks-def.h.
9681 * Make-lang.in: Update.
9683 2001-10-31 Zack Weinberg <zack@codesourcery.com>
9685 * Make-lang.in: Replace $(INTL_TARGETS) with po-generated.
9687 2001-10-29 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9689 * mangle.c (find_compression_record_match): Don't match compression
9690 records for package name elements unless they occur at the start of
9691 the name. Fix for PR java/4717.
9693 2001-10-25 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9695 * expr.c (expand_java_field_op): Don't special-case references to
9696 java.lang.PRIMTYPE.TYPE.
9697 (build_primtype_type_ref): Removed.
9698 * java-tree.h (build_primtype_type_ref): Remove prototype.
9699 * parse.y (maybe_build_primttype_type_ref): Removed.
9700 (complete_function_arguments): Don't special-case references to
9701 java.lang.PRIMTYPE.TYPE.
9702 (patch_assignment): Likewise.
9703 (array_constructor_check_entry): Likewise.
9705 2001-10-24 Alexandre Petit-Bianco <apbianco@redhat.com>
9707 * mangle.c (static tree compression_table): Fixed leading comment.
9708 * parse.h (struct parser_ctxt): Fixed field comment.
9709 * parse.y (check_pkg_class_access): New prototype, fixed leading
9710 comment, new parameter used to emit error only if passed as true.
9711 (parse_check_super): Pass extra argument to check_pkg_class_access.
9712 (do_resolve_class): Likewise.
9713 (process_imports): Likewise.
9714 (read_import_dir): Fixed indentation.
9715 (find_in_imports_on_demand): New local class_type_name. Local
9716 node_to_use deleted. while loop changed into for loop. Report
9717 multiple definition only for accessible classes. Improved error
9719 (start_complete_expand_method): Local `ptr' removed. DECL_ARGUMENTS
9720 assigned to parameter list, fixed indentation. while loop changed
9721 into for loop, restore TREE_CHAIN on local `tem' before the next
9724 2001-10-23 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
9726 * lang.c (lang_get_alias_set): Deleted.
9728 2001-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9730 * gjavah.c (jni_print_char): Fix thinko in last change.
9732 * gjavah.c (jni_print_char, decode_signature_piece): Use
9733 safe-ctype macros and/or fold extra calls into fewer ones.
9734 * lex.c (java_read_unicode, java_lex): Likewise.
9735 * lex.h (JAVA_START_CHAR_P, JAVA_PART_CHAR_P, JAVA_ASCII_DIGIT,
9736 JAVA_ASCII_HEXDIGIT, JAVA_ASCII_LETTER): Likewise.
9737 * mangle_name.c (append_unicode_mangled_name,
9738 unicode_mangling_length): Likewise.
9740 2001-10-17 Richard Henderson <rth@redhat.com>
9742 * Make-lang.in (java/lang.o): Depend on langhooks.h.
9744 2001-10-15 Alexandre Petit-Bianco <apbianco@redhat.com>
9746 * lang.c (langhooks.h): Included.
9747 (LANG_HOOKS_INIT): Redefined.
9748 (LANG_HOOKS_INIT_OPTIONS): Likewise.
9749 (LANG_HOOKS_DECODE_OPTION): Likewise.
9750 (struct lang_hooks lang_hooks): New initialization.
9752 2001-10-11 Per Bothner <per@bothner.com>
9754 * parse.y (patch_synchronized_statement): Use a TRY_FINALLY_EXPR
9755 rather than a CLEANUP_POINT_EXPR/WITH_CLEANUP_EXPR pair.
9756 The former is simpler, and jcf-write.c handles it better.
9757 (java_complete_lhs): No longer need to handle CLEANUP_POINT_EXPR
9758 or WITH_CLEANUP_EXPR.
9759 * jcf-write.c: Revert Alex's change from 2000-10-18. It is no
9760 longer needed, as we already handle empty TRY_FINALLY_EXPR bodies fine.
9762 * parse.y (patch_if_else_statement): If the condition is constant,
9763 optimize away the test.
9765 2001-10-09 Alexandre Petit-Bianco <apbianco@redhat.com>
9767 * parse.y (patch_cast): Call patch_string on the first operand of
9768 the incoming node, update it if necessary. Fixes PR java/4510.
9770 2001-10-09 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9772 * parse.y (find_as_inner_class): Don't disregard the enclosing scope
9773 when name qualifier matches a package name.
9775 2001-10-08 Tom Tromey <tromey@redhat.com>
9777 Fix for PR java/4489:
9778 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Always
9779 force a new label when computing `body_block'.
9781 2001-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9783 * jcf-io.c (format_uint): Const-ify.
9784 * lang.c (java_tree_code_type, java_tree_code_length): Likewise.
9785 * lex.c (java_get_line_col): Likewise.
9786 * parse.y (build_incdec): Likewise.
9788 2001-10-05 Alexandre Petit-Bianco <apbianco@redhat.com>
9790 * parse.y (register_incomplete_type): Set JDEP_SUPER to be given
9791 a NULL enclosing context if appropriate. Fixes PR java/4466.
9793 2001-10-03 Alexandre Petit-Bianco <apbianco@redhat.com>
9795 * parse.y (patch_assignment): Use lvalue's original TYPE when
9796 building the final COMPOUND_EXPR.
9797 (try_reference_assignconv): Fixed leading comment.
9799 2001-09-26 Alexandre Petit-Bianco <apbianco@redhat.com>
9801 * parse.y (check_final_variable_indirect_assignment): For
9802 COMPOUND_EXPR, return only if finals were found initialized
9803 properly, if not, keep on checking.
9804 (check_final_variable_global_assignment_flag): New local
9805 error_found, set when appropriate and used to decide whether to
9806 report uninitialized finals. Fixed typo in comment.
9808 2001-09-22 Alexandre Petit-Bianco <apbianco@redhat.com>
9810 * decl.c (init_decl_processing): Fixed typo in predef_filenames
9811 last three initializations. Fixes PR java/4360.
9813 2001-09-21 Richard Henderson <rth@redhat.com>
9815 * class.c (get_dispatch_table): Handle function descriptors.
9816 (build_dtable_decl): Likewise.
9817 * expr.c (build_invokevirtual): Likewise.
9819 2001-09-20 Alexandre Petit-Bianco <apbianco@redhat.com>
9821 * parse.y (patch_method_invocation): Build class initialization
9822 when static finals are used to qualify method invocation.
9825 2001-09-19 Alexandre Petit-Bianco <apbianco@redhat.com>
9827 * parse.h: (WFL_STRIP_BRACKET): Re-written using
9828 build_type_name_from_array_name.
9829 (STRING_STRIP_BRACKETS): New macro.
9830 * parse.y (build_type_name_from_array_name): New function.
9831 (array_creation_expression:): Accumulate []s instead of [s.
9832 (cast_expression:): Accumulate []s instead of [s after cast type
9834 (build_array_from_name): Local string deleted, use
9835 build_type_name_from_array_name.
9836 (build_unresolved_array_type): Accumulate []s instead of [s after
9838 (register_fields): Fixed comment.
9839 (resolve_class): Local name, base deleted, new locals tname and
9840 array_dims. Use build_type_name_from_array_name. Use array_dims to
9842 (purify_type_name): Use STRING_STRIP_BRACKETS.
9844 2001-09-18 Andreas Jaeger <aj@suse.de>
9846 * parse.y: Use VA_OPEN/VA_CLOSE/VA_FIXEDARG throughout.
9847 * jv-scan.c: Likewise.
9849 2001-09-17 Alexandre Petit-Bianco <apbianco@redhat.com>
9851 * parse.y (patch_method_invocation): Inner class creation context
9852 check not enforced within constructors. Fixes PR java/1873.
9854 2001-09-16 Tom Tromey <tromey@redhat.com>
9856 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Call
9857 NOTE_PUSH for single-case push. Fixes PR java/4189.
9859 2001-09-13 Alexandre Petit-Bianco <apbianco@redhat.com>
9861 * java-tree.h (TYPE_IMPORT_LIST): New macro.
9862 (TYPE_IMPORT_DEMAND_LIST): Likewise.
9863 (struct lang_type): New fields import_list and import_demand_list.
9864 * parse.y (java_complete_class): Initialize TYPE_IMPORT_LIST and
9865 TYPE_IMPORT_DEMAND_LIST with ctxp counterparts.
9866 (do_resolve_class): New local saved_enclosing_type, initialized,
9867 passed as parameter to find_in_imports and find_in_imports_on_demand.
9868 (find_in_imports): Added paramater enclosing_type, use its
9869 TYPE_IMPORT_LIST when applicable.
9870 (find_in_imports_on_demand): Added parameter enclosing_type, use
9871 its TYPE_IMPORT_DEMAND_LIST when applicable. Reorganized locals
9872 declaration and initialization.
9873 (fold_constant_for_init): Switch/restore current_class to the
9874 appropriate context.
9876 2001-09-13 Mark Mitchell <mark@codesourcery.com>
9878 * verify.c (verify_jvm_instructions): Fix typo.
9880 2001-09-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9882 * expr.c (expand_invoke): Const-ification.
9883 * parse.y (patch_method_invocation): Likewise.
9885 2001-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9887 * gjavah.c (cxx_keywords): Const-ification.
9888 * keyword.gperf (java_keyword): Likewise.
9889 * lang.c (java_tree_code_name): Likewise.
9890 * lex.c (cxx_keywords): Likewise.
9891 * parse.y (java_parser_context_suspend, merge_string_cste): Likewise.
9893 2001-09-11 Richard Henderson <rth@redhat.com>
9895 * parse.h (ctxp_for_generation): Mark extern.
9897 2001-09-10 Richard Henderson <rth@redhat.com>
9899 * class.c (build_class_ref): Set DECL_EXTERNAL before make_decl_rtl.
9901 2001-09-07 Matt Kraai <kraai@alumni.carnegiemellon.edu>
9903 * typeck.c (java_array_type_length, build_prim_array_type):
9904 Represent empty arrays by NULL index.
9906 2001-09-06 Alexandre Petit-Bianco <apbianco@redhat.com>
9908 * java-tree.h (compile_resource_file): Grouped with other prototypes.
9909 * jvspec.c (lang_specific_driver): Removed unused local `ptr.'
9911 2001-09-06 Anthony Green <green@redhat.com>
9913 * class.c (O_BINARY): Define if necessary.
9914 (registerResource_libfunc): Declare.
9915 (init_class_processing): Initilize registerResource_libfunc.
9916 (compile_resource_file): New function.
9917 * java-tree.h (resource_name): Declare.
9918 (compile_resource_file): Declare.
9919 * jcf-parse.c (yyparse): Handle compiling java resource files.
9920 * lang.c (java_decode_option): Handle -fcompile-resource option.
9921 * jvspec.c (lang_specific_driver): Handle -R flag for compiling
9923 * gcj.texi (Code Generation): Add documentation for -R flag.
9925 2001-09-05 Alexandre Petit-Bianco <apbianco@redhat.com>
9927 * jcf-write.c (generate_classfile): Issue an error in case of
9928 field/initial value mismatch.
9929 * parse.y (analyze_clinit_body): Keep <clinit> if an array is
9930 being initialized and we're generating bytecode.
9931 (java_complete_lhs): In MODIFY_EXPR section: added comments,
9932 set DECL_INITIAL properly when appropriate.
9936 2001-09-01 Per Bothner <per@bothner.com>
9938 * parse.y (maybe_yank_clinit): A field without an initializer is not
9939 relevant. All initializers except static final and constant require
9940 <clinit>, regardless of flag_emit_class_files.
9942 2001-08-31 Per Bothner <per@bothner.com>
9944 * class.c (set_constant_value): When not emitting class files, then a
9945 String ConstantValue is a utf8const_ptr_type.
9947 2001-08-30 Per Bothner <per@bothner.com>
9949 * jcf-write.c (generate_classfile): Check that field is primitive
9950 or string before emitting ConstantValue attribute.
9952 2001-08-30 Per Bothner <per@bothner.com>
9954 * parse.y (resolve_qualified_expression_name): If creating a
9955 COMPOUND_EXPR, set it's type correctly.
9957 2001-08-30 Per Bothner <per@bothner.com>
9959 * jcf-io.c (open_class): Set filename field.
9961 * jcf-parse,c (parse_class_file): Set current_function_decl
9962 for better error message when Code attribute is missing.
9964 * lang.c (put_decl_node, lang_print_error): Re-arrange for
9965 better diagnostics, especially for constructors.
9967 2001-08-30 Per Bothner <per@bothner.com>
9969 * jcf-write.c (generate_classfile): Don't write ConstantValue
9970 attribute if field is not final, for compatibility with jdk.
9972 * jcf-write.c (generate_classfile): Convert ConstantValue values
9973 to correct type. Work-around for front-end bug.
9974 * class.c (set_constant_value): Error if constant has wrong type.
9976 2001-08-30 Per Bothner <per@bothner.com>
9978 * jcf-dump.c (print_constant): Fix fencepost error so "Float" and
9979 "Double" are printed at verbosity 1.
9981 * jcf-dump.c (main): Disable flag_print_attributes if --javap.
9983 * jcf-dump.c (SPECIAL_IINC): Remove unneeded casts to long.
9985 2001-08-30 Alexandre Petit-Bianco <apbianco@redhat.com>
9987 * parse.y (patch_assignment): Don't verify final re-assignment here.
9988 (java_complete_lhs): Verify assignments to finals calling
9989 patch_assignment. Verify re-assignments to finals before calling
9992 2001-08-29 Alexandre Petit-Bianco <apbianco@redhat.com>
9994 * parse.y (java_complete_lhs): Allow final locals in CASE_EXPRs.
9997 2001-08-28 Alexandre Petit-Bianco <apbianco@redhat.com>
9999 * lex.c (java_lex): new local found_hex_digits. Set and then used
10000 in test to reject invalid hexadecimal numbers.
10001 * parse.y (java_complete_tree): Prevent unwanted cast with
10002 initialized floating point finals.
10003 (patch_binop): Emit a warning when detecting a division by zero,
10004 mark result not constant, don't simplify non integer division.
10006 2001-08-28 Per Bothner <per@bothner.com>
10008 * jcf-write.c (generate_bytecode_insns): For increments and
10009 decrements just recurse to push constant. Improvement on Mark's patch.
10011 2001-08-28 Mark Mitchell <mark@codesourcery.com>
10013 * jcf-write.c (generate_bytecode_insns): Generate an integer to
10014 real conversion for increments and decrements of reals.
10016 2001-08-27 Alexandre Petit-Bianco <apbianco@redhat.com>
10018 * parse.y (resolve_qualified_expression_name): Handle unresolved
10019 qualified expressions, prevent numerical qualifiers, fixed typo.
10022 2001-08-24 Alexandre Petit-Bianco <apbianco@redhat.com>
10024 * parse.y (check_deprecation): Handle TYPE_DECL in a special case,
10025 don't report anything but deprecated class when marked so. Handle
10027 (patch_method_invocation): Check deprecation on methods and types.
10028 (patch_binop): code becomes an enum tree_code, added default: to
10029 switch to handle that. Detect division by zero, try to fold and
10030 return before using a subroutine.
10032 2001-08-23 Alexandre Petit-Bianco <apbianco@redhat.com>
10034 * jcf-parse.c (yyparse): Set magic to 0, don't issue error for a
10035 file smaller than 4 bytes.
10036 * parse.y (check_inner_circular_reference): New function.
10037 (check_circular_reference): Likewise.
10038 (array_initializer:): Accept {,}.
10039 (java_check_circular_reference): Rewritten using
10040 check_circular_reference and check_inner_circular_reference.
10041 (java_complete_expand_method): Unconditionally save and restore
10042 the unpurged exception list.
10043 (build_dot_class_method_invocation): Unmangle signature parameter.
10045 2001-08-21 Tom Tromey <tromey@redhat.com>
10047 * decl.c (init_decl_processing): Add `throws' field to method
10049 * class.c (make_method_value): Compute `throws' field for method.
10051 2001-08-22 Alexandre Petit-Bianco <apbianco@redhat.com>
10053 * parse.y (resolve_inner_class): Keep local_enclosing to NULL if
10054 circularity is detected.
10055 (ctors_unchecked_throws_clause_p): Fixed leading comment.
10057 2001-08-17 Richard Henderson <rth@redhat.com>
10059 * class.c (emit_register_classes): Add align parameter to
10060 call to assemble_integer.
10062 2001-08-16 Alexandre Petit-Bianco <apbianco@redhat.com>
10064 * jcf-parse.c (load_class): New locals saved and class_loaded. If
10065 loading a class_or_name fails, try considering an innerclass name
10066 and load the enclosing context.
10067 * parse.y (resolve_inner_class): New function.
10068 (find_as_inner_class): Added leading comment.
10069 (register_incomplete_type): Keep the current context as enclosing
10070 context for JDEP_FIELD dependencies.
10071 (do_resolve_class): Locals new_class_decl and super initialized to
10072 NULL. Call resolve_inner_class, explore the enclosing context
10073 superclass if necessary.
10076 2001-08-16 Tom Tromey <tromey@redhat.com>
10078 * jcf-dump.c (main): Updated for change to jcf_path_seal.
10079 * gjavah.c (main): Updated for change to jcf_path_seal.
10080 * lang.c (version_flag): New global.
10081 (java_decode_option): Recognize `-version'.
10082 (java_init): Update for change to jcf_path_seal.
10083 * jcf.h (jcf_path_seal): Added `print' argument.
10084 * jcf-path.c (jcf_path_seal): Added `print' argument.
10086 2001-08-13 Zack Weinberg <zackw@panix.com>
10088 * Make-lang.in (java/decl.o): Update dependencies.
10089 * decl.c: Include libfuncs.h, don't include toplev.h.
10091 2001-08-12 Alexandre Petit-Bianco <apbianco@redhat.com>
10093 * decl.c (init_decl_processing): exception_type_node,
10094 class_not_found_type_node, and no_class_def_found_type_node
10095 initialized. predef_filenames augmented accordingly.
10096 instinit_identifier_node initialized.
10097 * java-tree.def (INSTANCE_INITIALIZERS_EXPR): Entry removed.
10098 * java-tree.h (enum java_tree_index): New entries
10099 JTI_EXCEPTION_TYPE_NODE, JTI_CLASS_NOT_FOUND_TYPE_NODE,
10100 JTI_NO_CLASS_DEF_FOUND_TYPE_NODE, JTI_INSTINIT_IDENTIFIER_NODE.
10101 (exception_type_node): New macro.
10102 (class_not_found_type_node): Likewise.
10103 (no_class_def_found_type_node): Likewise.
10104 (instinit_identifier_node): Likewise.
10105 (PREDEF_FILENAMES_SIZE): Adjusted.
10106 (TYPE_HAS_FINAL_VARIABLE): Fixed typo.
10107 (struct lang_type): Fixed typo in bitfield name.
10108 (DECL_INSTINIT_P): New macro.
10109 (ID_INSTINIT_P): Likewise.
10110 * jcf-write.c (generate_classfile): instinit$ bears the Synthetic
10112 * parse.y (encapsulate_with_try_catch): New function.
10113 (generate_instinit): Likewise.
10114 (build_instinit_invocation): Likewise.
10115 (ctors_unchecked_throws_clause_p): Likewise.
10116 (add_instance_initializer): Deleted.
10117 (build_instance_initializer): Likewise.
10118 (in_instance_initializer): Likewise.
10119 (check_method_redefinition): instinit$ not to be verified.
10120 (java_complete_expand_methods): Generate instinit$, simplified code.
10121 (build_dot_class_method): Eliminated unnecessary locals. Use
10122 encapsulate_with_try_catch, removed unnecessary code.
10123 (fix_constructors): New local iii. Use build_instinit_invocation.
10124 (patch_method_invocation): Added comment.
10125 (maybe_use_access_method): Don't consider instinit$.
10126 (find_applicable_accessible_methods_list): Shorten the search for
10128 (java_complete_lhs): case INSTANCE_INITIALIZERS_EXPR removed.
10129 (patch_return): Use DECL_INSTINIT_P instead of in_instance_initializer.
10130 (patch_throw_statement): Likewise. Fixed typo.
10132 2001-08-12 David Edelsohn <edelsohn@gnu.org>
10135 2001-08-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
10136 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
10138 (lang_specific_pre_link): Use set_input to set input_filename.
10139 Append `main' here.
10140 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
10141 (main): Fix definition.
10142 Strip `main' from classname.
10145 2001-08-11 Zack Weinberg <zackw@panix.com>
10147 * lex.h: Don't include setjmp.h. Don't define
10148 SET_FLOAT_HANDLER or prototype set_float_handler.
10150 2001-08-09 Alexandre Petit-Bianco <apbianco@redhat.com>
10152 * expr.c (java_lang_expand_expr): Call `expand_end_bindings' and
10153 `poplevel' in the right order.
10155 2001-08-09 Richard Henderson <rth@redhat.com>
10157 * Make-lang.in (class.o): Depend on TARGET_H.
10158 * class.c (emit_register_classes): Use target hooks instead of
10159 assemble_constructor and assemble_destructor.
10161 2001-08-08 Alexandre Petit-Bianco <apbianco@redhat.com>
10163 * check-init.c (flags.h): Include
10164 (check_init): Don't report uninitialized static class
10165 initialization flags, don't free bit index when doing static class
10166 initialization optimization.
10167 (check_for_initialization): Return type changed to `unsigned int.'
10168 (attach_initialized_static_class): New function.
10169 * class.c (add_method_1): Create the initialized static class
10170 table if necessary.
10171 (finish_class): Always emit deferred inline methods.
10172 * decl.c (emit_init_test_initialization): Moved to expr.c
10173 (complete_start_java_method): Don't traverse
10174 DECL_FUNCTION_INIT_TEST_TABLE.
10175 (lang_mark_tree): Mark hash tables in function decls.
10176 * expr.c (emit_init_test_initialization): Moved from decl.c.
10177 (build_class_init): Create LAG_DECL_SPECIFIC for the static class
10178 initialization flag, set DECL_CONTEXT and
10179 LOCAL_CLASS_INITIALIZATION_FLAG.
10180 (java_lang_expand_expr): Emit initialization code for static class
10181 initialized flags when entering block, if necessary.
10182 * gcj.texi (-fno-optimize-static-class-initialization): Documented.
10183 * java-tree.h (flag_optimize_sci): New global variable declaration.
10184 (DECL_FUNCTION_INITIALIZED_CLASS_TABLE): New macro.
10185 (DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND): Likewise.
10186 (LOCAL_FINAL_P): Fixed typo in comment.
10187 (FINAL_VARIABLE_P): Likewise.
10188 (LOCAL_CLASS_INITIALIZATIO_FLAG): New macro.
10189 (LOCAL_CLASS_INITIALIZATIO_FLAG_P): Likewise.
10190 (struct lang_decl): New fields `ict', `smic' and `cif.'
10191 (check_for_initialization): New returned value for global.
10192 (attach_initialized_static_class): New global function.
10193 (STATIC_CLASS_INIT_OPT_P): New macro.
10194 * lang-options.h (-fno-optimize-static-class-initialization): New flag.
10195 * lang.c (java_decode_option): Handle
10196 `-fno-optimize-static-class-initialization'
10197 * parse.y (start_complete_expand_method): New function.
10198 (java_expand_method_bodies): Likewise.
10199 (attach_init_test_initialization_flags): Likewise.
10200 (adjust_init_test_initialization): Likewise.
10201 (emit_test_initialization): Likewise.
10202 (java_complete_expand_methods): Nullify abstract and native method
10204 (java_complete_expand_method): New locals `fbody', `block_body'
10205 and `exception_copy.' Reorganized: directly return on empty method
10206 bodies, call `start_complete_expand_method', remember definitely
10207 initialized static class in function, don't expand method bodies.
10208 (java_expand_classes): Call `java_expand_method_bodies' before
10209 `finish_class' when compiling to native.
10210 (resolve_expression_name): Use `orig' after building outer class
10212 (patch_invoke): Remember static method invocations.
10214 2001-08-06 Richard Henderson <rth@redhat.com>
10216 * class.c (emit_register_classes): Pass a symbol_ref and priority
10217 to assemble_constructor.
10219 2001-08-02 Alexandre Petit-Bianco <apbianco@redhat.com>
10221 * java-tree.h (all_class_filename): New macro.
10222 (enum java_tree_index): New enum `JTI_ALL_CLASS_FILENAME.'
10223 (BUILD_FILENAME_IDENTIFIER_NODE): Fixed leading comment. Link
10224 newly created IDENTIFIER_NODE to `all_class_filename.'
10226 2001-08-01 Jeff Sturm <jsturm@one-point.com>
10228 * java-tree.h (BUILD_FILENAME_IDENTIFIER_NODE):
10229 Use ggc_add_tree_root to register roots.
10231 2001-07-31 Alexandre Petit-Bianco <apbianco@redhat.com>
10233 * check-init.c (check_init): WITH_CLEANUP_EXPR node to use its
10234 second operand calling check_init.
10235 * decl.c (complete_start_java_method): Swaped second and third
10236 arguments while creating WITH_CLEANUP_EXPR node.
10237 * jcf-write.c (generate_bytecode_insns): Use second operand
10238 instead of third when handling WITH_CLEANUP_EXPR.
10239 * parse.y (java_complete_lhs): Expand second operand of
10240 WITH_CLEANUP_EXPR nodes.
10241 (patch_synchronized_statement): Swaped second and third arguments
10242 while creating WITH_CLEANUP_EXPR node.
10244 2001-07-18 Alexandre Petit-Bianco <apbianco@redhat.com>
10246 * parse.y (create_interface): Avoid cyclic inheritance report when
10247 syntax error encountered during class definition.
10250 2001-08-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
10252 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
10254 (lang_specific_pre_link): Use set_input to set input_filename.
10255 Append `main' here.
10256 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
10257 (main): Fix definition.
10258 Strip `main' from classname.
10261 2001-07-18 Tom Tromey <tromey@redhat.com>
10264 * lex.h: Use HAVE_ICONV, not HAVE_ICONV_H.
10265 * lex.c (java_new_lexer): Use ICONV_CONST.
10266 (java_read_char): Likewise.
10267 * Make-lang.in (jc1$(exeext)): Link against LIBICONV.
10268 (jv-scan$(exeext)): Likewise.
10270 2001-07-17 Alexandre Petit-Bianco <apbianco@redhat.com>
10272 * parse.h (INTERFACE_INNER_MODIFIERS): Disallow `private.'
10273 * parse.y (check_class_interface_creation): Allow `private' if the
10274 enclosing is not an interface.
10275 (create_interface): Interface tagged public if the enclosing
10276 context is an interface.
10277 (create_class): Class tagged public if the enclosing context
10281 2001-07-17 Alexandre Petit-Bianco <apbianco@redhat.com>
10283 * class.c (push_class): Set DECL_SIZE to `integer_zero_node.'
10286 2001-07-14 Tim Josling <tej@melbpc.org.au>
10288 * check-init.c (check_init): Remove references to EXPON_EXPR.
10290 2001-07-13 Alexandre Petit-Bianco <apbianco@redhat.com>
10292 * parse.y (java_complete_lsh): Set CAN_COMPLETE_NORMALLY and unset
10293 TREE_CONSTANT_OVERFLOW of CASE_EXPR value.
10296 2001-07-13 Tom Tromey <tromey@redhat.com>
10298 * jvspec.c (jvgenmain_spec): Remove -ffilelist-file from cc1
10301 2001-07-12 Alexandre Petit-Bianco <apbianco@redhat.com>
10303 * parse.y (patch_method_invocation): Don't override primary if one
10304 is already provided, but let this$<n> be built. Fixed comment.
10306 2001-07-12 Alexandre Petit-Bianco <apbianco@redhat.com>
10308 * parse.y (empty_statement:): Report empty statement error only
10309 when found at class declaration level.
10312 2001-07-12 Tom Tromey <tromey@redhat.com>
10314 * expr.c (expand_load_internal): New function.
10315 (LOAD_INTERNAL): Use it.
10317 2001-07-11 Alexandre Petit-Bianco <apbianco@redhat.com>
10319 * parse.y (verify_constructor_super): Compare anonymous class ctor
10320 args with `valid_method_invocation_conversion_p.'
10323 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
10325 * lang-specs.h: Forbit the use if `-femit-class-file{s}' without
10326 `-fsyntax-only.' Fixes PR java/3248
10328 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
10330 * jcf-io.c (find_class): Clarified error message. Fixes PR java/2603
10332 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
10334 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): No `this' is fine if the
10335 current function is static. Fixes PR java/1970
10337 2001-07-09 Alexandre Petit-Bianco <apbianco@redhat.com>
10339 * parse.y (patch_method_invocation): Add enclosing context to ctor
10340 calls if necessary. Fixes PR java/2953
10342 2001-07-09 Alexandre Petit-Bianco <apbianco@redhat.com>
10344 * parse.y (resolve_package): Abort if qualified expression member
10346 (qualify_ambiguous_name): Don't qualify as type if `this' in use.
10349 2001-07-07 Zack Weinberg <zackw@stanford.edu>
10351 * verify.c: Don't use // comments.
10353 2001-07-05 Tom Tromey <tromey@redhat.com>
10355 * lang.c (flag_assume_compiled): Removed.
10356 * java-tree.h (flag_assume_compiled): Removed.
10357 * lang-options.h: Removed -ffile-list-file, -fuse-boehm-gc,
10358 -fhash-synchronization, -fuse-divide-subroutine,
10359 -fcheck-references, -femit-class-file, -femit-class-files,
10360 -fassume-compiled. Updated --encoding information. Changed
10361 -foutput-class-dir to `-d'.
10363 2001-07-04 Daniel Berlin <dan@cgsoftware.com>
10365 * jcf-parse.c (parse_class_file): Add lineno parameter to
10366 debug_start_source_file call.
10368 2001-07-04 Joseph S. Myers <jsm28@cam.ac.uk>
10370 * gcj.texi: Use gpl.texi.
10371 * Make-lang.in ($(srcdir)/java/gcj.info, java/gcj.dvi): Update
10372 dependencies and use doc/include in search path.
10374 2001-07-03 Jeff Sturm <jsturm@one-point.com>
10376 * parse.y (fix_constructors): Test if a CALL_EXPR invokes
10377 `this'. If so, don't build instance initializers.
10379 2001-07-03 Alexandre Petit-Bianco <apbianco@redhat.com>
10381 * parse.y (resolve_expression_name): Improved error message for
10382 inner class cases. Fixes PR java/1958
10384 2001-06-28 Gabriel Dos Reis <gdr@codesourcery.com>
10386 * lang.c: #include diagnostic.h
10387 (lang_print_error): Add a `diagnostic_context *' parameter.
10388 (java_dummy_print): Likewise.
10389 * Make-lang.in (JAVA_LEX_C): Depend on diagnostic.h
10391 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
10393 * jcf-parse.c (gcc_mark_jcf): Test for a finished JCF.
10394 * jcf.h (typedef struct JCF): New bitfield `finished.'
10395 (JCF_FINISH): Set `finished.'
10396 (JCF_ZERO): Reset `finished.'
10399 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
10401 * parse.y (class_body_declaration:): Don't install empty instance
10405 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
10407 * class.c (set_super_info): Call `set_class_decl_access_flags.'
10408 (set_class_decl_access_flags): New function.
10409 * java-tree.h (set_class_decl_access_flags): New prototype.
10410 * jcf-parse.c (handle_innerclass_attribute): Read and set access flags.
10411 (parse_class_file): New local `decl_max_locals.' Take wide types
10412 into account to compute DECL_MAX_LOCALS.
10413 * parse.y (type_import_on_demand_declaration:): Ignore duplicate
10416 2001-06-22 Jan van Male <jan.vanmale@fenk.wau.nl>
10418 * zipfile.h: Use GCC_JCF_H instead of JCF_H.
10420 2001-06-20 Alexandre Petit-Bianco <apbianco@redhat.com>
10422 * class.c (java_hash_tree_node): Fixed indentation in leading comment.
10423 * parse.y (do_resolve_class): Moved comments out to leading comment
10424 section. Removed local `start', New local `_ht' and
10425 `circularity_hash.' Record `enclosing' in hash table and search
10426 it to detect circularity. Use `enclosing' as an argument to
10427 `lookup_cl.' Free the hash table when done.
10429 2001-06-19 Tom Tromey <tromey@redhat.com>
10431 * lex.c (java_read_char): Disallow invalid and overlong
10432 sequences. Fixes PR java/2319.
10434 2001-06-05 Jeff Sturm <jsturm@one-point.com>
10436 * decl.c (create_primitive_vtable): Don't call make_decl_rtl.
10438 2001-06-04 Alexandre Petit-Bianco <apbianco@redhat.com>
10440 * expr.c (force_evaluation_order): Match wrapped ctor calls, locate
10441 arguments accordingly.
10443 2001-06-02 Joseph S. Myers <jsm28@cam.ac.uk>
10445 * gcj.texi: Move contents to just after title page.
10447 2001-06-01 Alexandre Petit-Bianco <apbianco@redhat.com>
10449 * parse.y (type_literals:): Use `build_incomplete_class_ref' with
10451 (patch_incomplete_class_ref): Build the class ref, build the class
10452 init if necessary, complete the tree.
10455 2001-05-31 Alexandre Petit-Bianco <apbianco@redhat.com>
10457 * parse.y (lookup_field_wrapper): Test `name' code.
10458 (resolve_qualified_expression_name): Test `qual_wfl' code.
10459 (qualify_ambiguous_name): Handle `CONVERT_EXPR', fixe indentation,
10460 handle `qual_wfl' by code.
10461 (maybe_build_primttype_type_ref): Test `wfl' code.
10463 2001-05-23 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
10465 * Make-lang.in ($(srcdir)/java/gcj.info): Added dependencies on
10467 (java/gcj.dvi): Use TEXI2DVI instead of custom tex calls. Create
10468 the dvi file in the java directory.
10470 2001-05-25 Sam TH <sam@uchicago.edu>
10472 * gen-table.pl javaop.h jcf.h lex.h,
10473 parse.h: Fix header include guards.
10475 2001-05-23 Joseph S. Myers <jsm28@cam.ac.uk>
10477 * jv-scan.c (version): Update copyright year.
10479 2001-05-21 Per Bothner <per@bothner.com>
10481 * jcf-parse.c (read_class): If class is from .class or .zip file
10482 and it's already been read, don't push/pop parser context.
10484 2001-05-18 Per Bothner <per@bothner.com>
10486 * jvspec.c (lang_specific_pre_link): Re-arrange the linker
10487 command line so the jvgenmain-generated main program comes first.
10489 2001-05-15 Tom Tromey <tromey@redhat.com>
10491 * class.c (build_utf8_ref): Don't generate identifier based on
10492 utf8const contents.
10494 2001-05-12 Richard Henderson <rth@redhat.com>
10496 * java-tree.def (JAVA_EXC_OBJ_EXPR): New.
10497 * expr.c (java_lang_expand_expr): Expand it.
10498 (process_jvm_instruction): Build JAVA_EXC_OBJ_EXPR instead of
10499 calling build_exception_object_ref.
10500 * parse.y (catch_clause_parameter): Likewise.
10501 (build_dot_class_method): Likewise.
10502 (try_reference_assignconv): Likewise.
10503 * check-init.c (check_init): Check JAVA_EXC_OBJ_EXPR not EXC_PTR_EXPR.
10504 * jcf-write.c (generate_bytecode_insns): Likewise.
10506 2001-05-07 Alexandre Petit-Bianco <apbianco@redhat.com>
10508 * parse.y (build_unresolved_array_type): Set
10509 EXPR_WFL_QUALIFICATION on the newly created wfl.
10510 Fixes PR java/2538. Fixes PR java/2535.
10512 2001-05-07 Alexandre Petit-Bianco <apbianco@redhat.com>
10514 * parse.y (fix_constructors): Removed unnecessary assignment to
10515 local. Moved assignment to `this$<n>', fixed comments and
10517 (build_wfl_wrap): Fixed indentation.
10518 Fixes PR java/2598, java/2579 and java/2658.
10520 2001-05-03 Mo DeJong <mdejong@redhat.com>
10522 * lex.c (java_new_lexer): Call iconv_close on temp handle used to
10523 check for byte swap.
10525 2000-05-02 Jeff Sturm <jsturm@one-point.com>
10527 * expr.c (build_class_init): Move MODIFY_EXPR
10528 outside of COND_EXPR. Remove variable `call'.
10530 2001-05-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10532 * decl.c: NULL_PTR -> NULL.
10533 * jcf-write.c: Likewise.
10535 2001-05-01 Tom Tromey <tromey@redhat.com>
10537 * Make-lang.in ($(srcdir)/java/gcj.info): Added `-I..'.
10538 (java/gcj.dvi): Added $(srcdir) to TEXINPUTS.
10539 * gcj.texi: Updated copyright text. Include fdl.texi.
10540 (Top): Link to new node.
10542 2001-05-01 Per Bothner <per@bothner.com>
10544 * parse.h (REGISTER_IMPORT): Use tree_cons instead of chainon.
10546 2001-05-01 Per Bothner <per@bothner.com>
10548 * parse.y (java_pop_parser_context): The TREE_VALUE of a link in the
10549 import_list contains the name, not the TREE_PURPOSE.
10551 2001-04-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10553 * jcf-io.c (read_zip_member): Cast to long in comparison with
10556 * jvspec.c (lang_specific_driver): Initialize variables.
10558 * mangle.c (find_compression_record_match): Likewise.
10560 * typeck.c (build_null_signature): Provide static prototype. Mark
10561 parameter with ATTRIBUTE_UNUSED.
10563 * verify.c (verify_jvm_instructions): Initialize variable.
10565 2001-04-27 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
10567 * parse.y (do_resolve_class): Check for cyclic inheritance during
10568 inner class resolution.
10570 2001-04-27 Per Bothner <per@bothner.com>
10572 * parse.y (java_expand_classes): Don't change ctxp_for_generation
10573 while iterating, since that could cause gc to lose stuff.
10575 2001-04-26 Per Bothner <per@bothner.com>
10577 Fix method search wrt scope of inner classes to match JLS2.
10578 * typeck.c (build_null_signature): New static function.
10579 (has_method): New function. Uses build_null_signature and lookup_do.
10580 * java-tree.h (has_method): New declaration.
10581 * parse.y (find_applicable_accessible_methods_list): Do not search
10582 context of inner classes here.
10583 (patch_method_invocation): Search scope, ie. current and outer clases,
10584 for method matching simple name, to find class.
10586 2001-04-26 Per Bothner <per@bothner.com>
10588 * jcf-write.c (generate_bytecode_insns case SWITCH_EXPR):
10589 Fix thinko: If a single case, use if_icmpeq, not ifeq.
10591 * constants.c (find_methodref_with_class_index): New function.
10592 (find_methodref_index): Use find_methodref_with_class_index.
10593 * java-tree.h (find_methodref_with_class_index): New declaration.
10594 * jcf-write.c (generate_bytecode_insns case CALL_EXPR): Don't change
10595 DECL_CONTEXT, instead use new find_methodref_with_class_index function.
10596 If context changed from interface to class, don't use invokeinterface.
10598 2001-04-25 Per Bothner <per@bothner.com>
10600 * verify.c (verify_jvm_instructions): For field instructions,
10601 check that field index is valid. For invoke instructions, check that
10602 method index is valid.
10604 2001-04-25 Alexandre Oliva <aoliva@redhat.com>
10606 * config-lang.in (target_libs): Copy from $libgcj_saved.
10608 2001-04-25 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
10610 * decl.c (init_decl_processing): Add new class "protectionDomain"
10612 * class.c (make_class_data): Set initial value for "protectionDomain".
10614 2001-04-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10616 * jvspec.c (lang_specific_driver): Fix memory allocation
10617 deficit, by using concat in lieu of xmalloc/sprintf.
10619 2001-04-20 Per Bothner <per@bothner.com>
10621 Fixes to compile multiple .class files at once.
10622 * decl.c (init_decl_processing): Don't set CLASS_LOADED_P.
10623 * java-tree.h (CLASS_PARSED_P): New macro.
10624 (CLASS_LOADED_P): Re-define to use TYPE_SIZE and CLASS_PARSED_P.
10625 * jcf-parse.c (jcf_parse_source): Inline into read_class.
10626 (read_class): Avoid some code duplication.
10627 Don't call JCF_FINISH for a .class file - might be needed later.
10628 (jcf_parse): Don't call layout_class here. Check/set CLASS_PARSED_P
10629 rather than CLASS_LOADED_P, since latter implies class laid out.
10630 (yyparse): Do layout_class and JCF_FINISh here instead, in pass 2.
10631 * parse.y: Don't need to set CLASS_LOADED_P for array types.
10633 2001-04-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10635 * Make-lang.in (java/boehm.o): Depend on toplev.h.
10637 * boehm.c: Include toplev.h.
10639 2001-04-06 Tom Tromey <tromey@redhat.com>
10640 Alexandre Petit-Bianco <apbianco@redhat.com>
10642 Fix for PR gcj/1404 and PR gcj/2332:
10643 * parse.y (build_array_from_name): If we use the type_wfl then
10644 accumulate dimensions from the original type as well.
10645 (build_unresolved_array_type): Don't modify TYPE_OR_WFL in place.
10647 2001-04-06 Tom Tromey <tromey@redhat.com>
10649 * parse.y (analyze_clinit_body): Return true if the second operand
10650 of a METHOD_EXPR is nonzero.
10652 2001-04-06 Tom Tromey <tromey@redhat.com>
10654 * Make-lang.in ($(srcdir)/java/parse-scan.c): Run bison from build
10656 ($(srcdir)/java/parse.c): Likewise.
10658 2001-04-05 Alexandre Petit-Bianco <apbianco@redhat.com>
10660 * gcj.texi: Use `which-gcj' instead of `which-g77.'
10661 (version-gcc): Initialized.
10662 (which-gcj): Likewise.
10664 2001-04-04 Alexandre Petit-Bianco <apbianco@redhat.com>
10666 * java-tree.h (struct lang_decl): New macro
10667 `DECL_FIXED_CONSTRUCTOR_P.' New field `fixed_ctor.'
10668 * parse.y (build_instance_initializer): New function.
10669 (add_instance_initializer): Use it.
10670 (java_fix_constructors): Set `current_class' before fix pass.
10671 (fix_constructors): Just return if already fixed. Move `super()'
10672 invocation ahead. Use `build_instance_initializer.'
10673 Fixes PR java/1315.
10675 2001-04-04 Alexandre Petit-Bianco <apbianco@redhat.com>
10677 * parse.y (resolve_qualified_expression_name): Pass field's
10678 DECL_CONTEXT to `not_accessible_p.'
10679 (not_accessible_p): Changed parameters order in `inherits_from_p'
10682 2001-03-27 Andrew Haley <aph@cambridge.redhat.com>
10684 * lang-options.h: Add flag_check_references.
10686 2001-04-04 Per Bothner <per@bothner.com>
10688 * java-tree.h (CONSTANT_VALUE_P): New macro.
10689 * jcf-write.c (generate_classfile): Use CONSTANT_VALUE_P.
10690 * parse.y (maybe_build_class_init_for_field): New static function.
10691 (resolve_expression_name, resolve_field_access): Use
10692 maybe_build_class_init_for_field instead of build_class_init
10693 This does not do the init if the field is compile-time-constant.
10694 (resolve_field_access): Simplify.
10696 * parse.y (fold_constant_for_init): Merge test into switch.
10698 2001-04-03 Zack Weinberg <zackw@stanford.edu>
10700 * Make-lang.in (buffer.o, check-init.o, class.o): Don't depend
10702 * buffer.c, jvgenmain.c: Don't include gansidecl.h.
10704 2001-04-02 Zack Weinberg <zackw@stanford.edu>
10706 * expr.c (pop_type_0): Save the result of the first
10707 lang_printable_name call in a scratch buffer, so it
10708 won't be clobbered by the second call.
10710 2001-03-30 Alexandre Petit-Bianco <apbianco@redhat.com>
10712 * parse-scan.y (array_type:): Rewritten.
10713 (type_declaration:): `empty_statement' replaces `SC_TK.'
10714 (class_member_declaration:): `empty statement' added.
10715 (method_body:): Simplified.
10716 (static_initializer:): Likewise.
10717 (primary_no_new_array:): Use `type_literals.'
10718 (type_literals:): New rule.
10719 (dims:): Set and update `bracket_count.'
10720 Fixes PR java/1074. Fixes PR java/2412.
10722 2001-03-28 Hans Boehm <boehm@acm.org>
10724 * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): Set to use `build_int_2.'
10725 (get_boehm_type_descriptor): Set type on returned value to be a
10726 pointer length integer.
10728 2001-03-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10730 * expr.c (pop_type_0): Call `concat' rather than building the
10732 (pop_type): Add format specifier in call to `error'.
10734 * parse.y (patch_method_invocation): Avoid casting away
10737 2001-03-28 Jeffrey Oldham <oldham@codesourcery.com>
10739 * jvgenmain.c (do_mangle_classname): End string constant with '\0'.
10741 2001-03-28 Richard Henderson <rth@redhat.com>
10743 IA-64 ABI Exception Handling:
10744 * Make-lang.in (except.o): Don't depend on eh-common.h.
10745 * check-init.c (check_init): Handle EXC_PTR_EXPR.
10746 * decl.c (init_decl_processing) [throw_node]: No _Jv_Sjlj_Throw.
10747 [soft_exceptioninfo_call_node]: Remove.
10748 [eh_personality_libfunc, lang_eh_runtime_type]: New.
10749 (end_java_method): No emit_handlers.
10750 * except.c (java_set_exception_lang_code): Remove.
10751 (method_init_exceptions): Don't call it.
10752 (prepare_eh_table_type): No CATCH_ALL_TYPE.
10753 (build_exception_object_ref): New.
10754 (expand_end_java_handler): Update for except.h name changes.
10755 (emit_handlers, expand_resume_after_catch): Remove.
10756 * expr.c (java_lang_expand_expr): Update for except.h name changes.
10757 (process_jvm_instruction): Use build_exception_object_ref.
10758 * java-tree.h (JTI_SOFT_EXCEPTIONINFO_CALL_NODE): Remove.
10759 (soft_exceptioninfo_call_node): Remove.
10760 (build_exception_object_ref): Declare.
10761 * jcf-write.c (generate_bytecode_insns) [CALL_EXPR]: No
10762 soft_exceptioninfo_call_node. Move processing ...
10763 [EXC_PTR_EXPR]: ... here.
10764 * parse.h (BUILD_ASSIGN_EXCEPTION_INFO): Remove dead code.
10765 * parse.y (catch_clause_parameter): Use build_exception_object_ref.
10766 (source_end_java_method): No java_set_exception_lang_code or
10768 (build_dot_class_method): Use build_exception_object_ref.
10769 (try_reference_assignconv): Check EXC_PTR_EXPR not
10770 soft_exceptioninfo_call_node.
10772 2001-03-28 Richard Henderson <rth@redhat.com>
10774 * java-tree.h (throw_node): Define as a single member of
10775 java_global_trees instead of a separate array.
10776 (JTI_THROW_NODE): New.
10777 * decl.c (throw_node): Don't declare.
10778 (init_decl_processing): Init a scalar throw_node.
10779 Don't register it for gc.
10780 * check-init.c (check_init): Reference scalar throw_node.
10781 * expr.c (build_java_athrow): Likewise.
10782 * jcf-write.c (generate_bytecode_insns): Likewise.
10783 * parse.h (BUILD_THROW): Likewise.
10785 2001-03-28 Richard Henderson <rth@redhat.com>
10787 * decl.c (end_java_method): Do not save and restore
10788 flag_non_call_exceptions.
10789 * parse.y (source_end_java_method): Likewise.
10790 * lang.c (flag_exceptions): Don't declare.
10791 (java_init_options): Set flag_non_call_exceptions. Set
10792 flag_exceptions here ...
10793 (java_init): ... not here.
10795 2001-03-27 Richard Henderson <rth@redhat.com>
10797 * expr.c, parse.h: Use USING_SJLJ_EXCEPTIONS instead of
10798 exceptions_via_longjmp.
10800 * lang.c (flag_new_exceptions): Don't declare it.
10801 (java_init_options): Or set it.
10803 2001-03-27 Richard Henderson <rth@redhat.com>
10805 * decl.c (end_java_method): Rename asynchronous_exceptions to
10806 flag_non_call_exceptions.
10807 * parse.y (source_end_java_method): Likewise.
10809 2001-03-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10811 * Make-lang.in: Depend on $(SYSTEM_H), not system.h.
10813 2001-03-26 Mark Mitchell <mark@codesourcery.com>
10815 * parse.h (DECL_END_SOURCE_LINE): Don't rely on DECL_FRAME_SIZE.
10817 2001-03-26 Alexandre Petit-Bianco <apbianco@redhat.com>
10819 * parse.y (find_as_inner_class): Follow current package
10820 indications not to mistakingly load an unrelated class.
10822 2001-03-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10824 * constants.c (PUTN): Use memcpy, not bcopy.
10826 * lex.c (java_read_char): Use memmove, not bcopy.
10828 * parse.y (java_parser_context_resume): Use memcpy, not bcopy.
10830 2001-03-23 Per Bothner <per@bothner.com>
10832 * verify.c (verify_jvm_instructions): Replace 3 pop_type by POP_TYPE
10833 macro for better error pin-pointing.
10834 * java-tree.h: Fix typo in comment.
10836 * jcf-write.c (generate_bytecode_insns): Changes to TRY_FINALLY_EXPR.
10837 Don't include jsr/goto in exception range.
10838 Check if start and end of exception range are the same (also TRY_EXPR).
10839 Don't emit jsr after try_block if CAN_COMPLETE_NORMALLY is false.
10840 However, do emit the following goto even if try_block is empty.
10841 Defer freeing exception_decl until after the finalizer, to make
10842 sure the local isn't reused in the finalizer. Fixes PR java/1208.
10844 * parse.y (java_complete_lhs): If the try-clause is empty, just
10845 return the finally-clause and vice versa.
10847 2001-03-23 Alexandre Petit-Bianco <apbianco@redhat.com>
10849 * gcj.texi (Input Options): documented the check for attribute
10850 `gnu.gcc.gccj-compiled' and the `-fforce-classes-archive-check' flag.
10851 * java-tree.h (flag_force_classes_archive_check): Declared extern.
10852 * jcf-parse.c (HANDLE_GCJCOMPILED_ATTRIBUTE): New macro.
10853 (jcf_parse): Check for the right classes archive if necessary.
10854 * jcf-reader.c (get_attribute): Define `MATCH_ATTRIBUTE' and use it.
10855 (jcf_parse_fields): Fixed indentation.
10856 * jcf-write.c (append_gcj_attribute): New function.
10857 (generate_classfile): Compute the attribute count, invoke
10858 `append_gcj_attribute'.
10859 * jcf.h (typedef struct JCF): `seen_in_zip' and `java_source'
10860 turned into bit-fields. New bit-field `right_zip.'
10861 (JCF_ZERO): Set `right_zip' to zero.
10862 * lang-options.h (-fforce-classes-archive-check): Added flag.
10863 * lang.c (flag_force_classes_archive_check): New flag.
10864 (lang_f_options): New entry `force-classes-archive-check.'
10865 Fixes PR java/1213.
10867 2001-02-07 Andrew Haley <aph@redhat.com>
10869 * gcj.texi (Configure-time Options): Add -fcheck-references.
10870 * expr.c (build_java_indirect_ref): New function.
10871 (java_check_reference): New function.
10872 (build_java_array_length_access): Use build_java_indirect_ref to
10873 check for null references.
10874 (build_java_arrayaccess): Likewise.
10875 (build_get_class): Likewise.
10876 (build_field_ref): Likewise.
10877 (invoke_build_dtable): Likewise.
10878 (build_invokeinterface): Likewise.
10879 * lang.c (lang_f_options): Add flag_check_references.
10880 * jvspec.c (jvgenmain_spec): Add flag_check_references.
10881 * java-tree.h (flag_check_references): New variable.
10882 * lang.c (flag_check_references): Likewise.
10883 * parse.y (patch_invoke): Use java_check_reference.
10884 (patch_assignment): Allow for extra nesting in
10885 _Jv_CheckArrayStore.
10887 2001-03-23 Bryce McKinlay <bryce@albatross.co.nz>
10889 * gjavah.c (cxx_keywords): Update from the definitive list in cp/lex.c.
10890 * lex.c (cxx_keywords): Likewise.
10892 2001-03-21 Alexandre Petit-Bianco <apbianco@redhat.com>
10894 * parse.y (qualify_ambiguous_name): Broaden `length'
10895 recognition. Help MODIFY_EXPR be resolved as expression names.
10896 Fixes PR java/2066. Fixes PR java/2400.
10898 2001-03-21 Bryce McKinlay <bryce@albatross.co.nz>
10900 * gjavah.c (process_file): Mark interface definitions with
10901 "__attribute__ ((java_interface))".
10903 2001-03-21 Alexandre Petit-Bianco <apbianco@redhat.com>
10905 * class.c (layout_class): Fixed push_super_field's second
10906 argument. Fixes PR java/2333.
10907 (jdep_resolve_class): Reset TYPE_SIZE if `error_mark_node', it's
10908 too early to lay innerclasses out.
10910 2001-03-20 Tom Tromey <tromey@redhat.com>
10911 Alexandre Petit-Bianco <apbianco@redhat.com>
10913 * parse.y (patch_assignment): Handle the case of a SAVE_EXPR
10914 inside an array reference. Insertion of the array store check
10915 rewritten. Fixes PR java/2299.
10917 2001-03-20 Tom Tromey <tromey@redhat.com>
10919 * lex.c (java_read_unicode): Only accept leading `u's.
10921 2001-03-20 Tom Tromey <tromey@redhat.com>
10923 * jcf-parse.c (read_class): Initialize `class'.
10925 2001-03-20 Matt Kraai <kraai@alumni.carnegiemellon.edu>
10927 * jcf_parse.c (jcf_parse): Eliminate unused variable.
10929 2001-03-19 Mark Mitchell <mark@codesourcery.com>
10931 * class.c (build_class_ref): Use SET_DECL_ASSEMBLER_NAME.
10932 (layout_class): Likewise.
10933 (layout_class_method): Likewise.
10934 (emit_register_classes): Likewise.
10935 * decl.c (builtin_function): Likewise.
10936 (give_name_to_locals): Likewise.
10938 2001-03-19 Per Bothner <per@bothner.com>
10940 * jcf-parse.c (load_inner_classes): Check CLASS_LOADED_P
10941 before trying to load an inner class.
10943 Fixes to process to command-line .class files in two passes.
10944 * java-tree.h (JAVA_FILE_P, CLASS_FILE_P, ZIP_FILE_P): New flags.
10945 (CLASS_FROM_CURRENTLY_COMPILED_SOURCE_P): Rename to ..
10946 (CLASS_FROM_CURRENTLY_COMPILED_P): ... because it is more general now.
10947 * class.c (is_compiled_class): Fix for renamed flag.
10948 * parse.y (maybe_create_class_interface_decl): Likewise.
10949 * jcf-parse.c (yyparse): Also set if compiling .class files.
10950 * jcf-parse.c (read_class); Read current_class.
10951 (jcf_parse): Make static.
10952 (load_inner_classes): New function, with code moved from jcf_parse,
10953 because we need to inner classes after the command-line files are read.
10954 (yyparse): Set finput to NULL when it doesn't need to be closed.
10955 Reduce use of main_jcf (basically only for archive) and
10956 use finput instead of main_jcf->read_state.
10957 Inline jcf_figure_file_type into yyparse.
10958 Set JAVA_FILE_P, CLASS_FILE_P, or ZIP_FILE_P on filename list name.
10959 Defer load_inner_classes and parse_class_file to a second pass,
10960 after we've correctly mapped command-line .clas fiels to classes.
10961 (jcf_figure_file_type): Removed.
10962 * jcf.h (JCF_ZIP, JCF_CLASS, JCF_SOURCE): Removed flags.
10963 (JCF_ZERO): Also clear zipd field.
10964 * zipfile.h: Conditionalize on JCF_H insread of JCF_ZIP.
10966 2001-03-18 Matt Kraai <kraai@alumni.carnegiemellon.edu>
10968 * jcf-parse.c (yyparse): Change ch from char * to char.
10970 2001-03-19 Per Bothner <per@bothner.com>
10972 * jvspec.c (lang_specific_driver): Check for .zip and .jar files.
10973 Add constructed filelist-file at end, following -xjava. Thus any .o
10974 and library files are not affected by the -xjava. Also wrap
10975 explicit @FILE with -xjava and -xnone.
10977 2001-03-19 Andrew Haley <aph@cambridge.redhat.com>
10979 * class.c (build_static_field_ref): Call make_decl_rtl() after
10980 setting the DECL_EXTERNAL flag.
10982 2001-03-17 Per Bothner <per@bothner.com>
10984 * decl.c (clear_binding_level): Fix initializer (broke 03-15).
10986 * jcf-write.c (generate_bytecode_insns): Handle emitting iinc
10987 when result is is needed (target is STACK_TARGET).
10989 * parse.h (JDEP_SOLV): Removed.
10990 * parse.y (register_incomplete_type): Use JDEP_TO_RESOLVE instead.
10992 * parse.y (incomplete_class_list): Removed.
10993 (obtain_incomplete_type): Don't use or set incomplete_class_list.
10994 It doesn't work if resolve_class changes the name of an array type
10995 that is on the list and then someone else looks for the modified name.
10996 Also, seems liable to break when compiling multiple source files at
10997 once. So the simplest is to just remove incomplete_class_list -
10998 it is only a minor space win and it is not even clear it saves time.
11000 * parse.y (resolve_class): Remove unneeded promote_type.
11002 2001-03-15 Per Bothner <per@bothner.com>
11004 * java-tree.h (BLOCK_IS_IMPLICIT): New flag.
11005 * parse.h (BLOCK_EXPR_ORIGIN): Removed macro.
11006 * parse.y (declare_local_variables, maybe_absorb_scoping_blocks):
11007 Use BLOCK_IS_IMPLICIT rather than BLOCK_EXPR_ORIGIN.
11009 * jcf-parse.c (yyparse): Set/reset input_filename for source file.
11010 * parse.y (java_expand_classes): Likewise.
11012 * parse.y (expand_start_java_method): Was only called once and had a
11013 misleading name, so inline in caller java_complete_expand_method.
11014 (enter_a_block): Likewise inline in enter_block and remove.
11016 Remove junk from when gcc/java was created (by copying from C/C++).
11017 * decl.c (keep_next_level_flag, keep_next_if_subblocks): Remove.
11018 (struct binding_level): Remove fields keep, keep_if_subblocks,
11019 more_cleanups_ok, have_cleanups (which have never been used).
11020 (pushlevel, poplevel): Remove related useless code.
11022 * class.c (make_class_data): The class_dtable_decl (i.e. the
11023 vtable for Class) should be external, except when compiling Class.
11025 * jvspec.c (lang_specific_driver): Fix -C handling.
11026 Check -save-temps to see if temp @FILE should be deleted.
11027 Follow-up to/fix for February 16 patch.
11029 * verify.c (verify_jvm_instructions): Better error msgs for dup.
11030 (type_stack_dup): Remove no-longer neded error check.
11032 2001-03-15 Bryce McKinlay <bryce@albatross.co.nz>
11034 * mangle.c (mangle_record_type): Rename 'from_pointer' argument
11035 to 'for_pointer'. If this type is for a pointer (argument) mangling,
11036 don't surround the element with 'N..E' if the type name is
11039 2001-03-14 Mark Mitchell <mark@codesourcery.com>
11041 * class.c (build_static_field_ref): Use COPY_DECL_RTL,
11042 DECL_RTL_SET_P, etc.
11043 (make_method_value): Likewise.
11044 (get_dispatch_table): Likewise.
11046 * decl.c (push_jvm_slot): Use COPY_DECL_RTL, DECL_RTL_SET_P, etc.
11048 2001-03-07 Tom Tromey <tromey@redhat.com>
11050 * config-lang.in (lang_requires): Define.
11052 2001-03-07 Brad Lucier <lucier@math.purdue.edu>
11054 * typeck.c (convert): Check flag_unsafe_math_optimizations,
11055 not flag_fast_math.
11057 2001-03-05 Per Bothner <per@bothner.com>
11059 Fix a problem where rest_of_decl_compilation applied to
11060 class_dtable_decl causes problems because it was done too early,
11061 before output file was opened.
11062 * decl.c (init_decl_processing): Remove init of class_dtable_decl.
11063 * class.c (class_dtable_decl): Add macro - element of class_roots.
11064 (make_class_data): Define class_dtable_decl.
11065 * java-tree.h (JTI_CLASS_DTABLE_DECL, class_dtable_decl): Removed.
11067 2001-03-01 Zack Weinberg <zackw@stanford.edu>
11069 * java/class.c, java/decl.c, java/java-tree.h: Replace all
11070 uses of 'boolean' with 'bool'.
11072 2001-03-01 Zack Weinberg <zackw@stanford.edu>
11074 * lang-specs.h: Add zero initializer for cpp_spec field to all
11077 2001-02-16 Per Bothner <per@bothner.com>
11079 Handle compiling multiple input files at once, and @FILE syntax.
11080 * gcj.texi: Updated documentation to match.
11081 * java-tree.h (flag_filelist_file, init_src_parse): New declarations.
11082 * jcf-parse.c (parse_source_file): Split into ...
11083 (parse_source_file_1): New function - and:
11084 (parse_source_file_2): New function.
11085 (yyparse): On -ffilelist-file, open and scan named file.
11086 On first pass over files, only do parse_source_file_1.
11087 A new second pass calls parse_source_file_2 for each file to compile.
11088 (init_jcf_parse): Call init_src_parse.
11089 * jvspec.c (INDIRECT_FILE_ARG): New flag.
11090 (lang_specific_driver): Support @FILELIST-FILE syntax, as well
11091 as multiple input file combined in one compilation.
11092 * lang-options.h: Add -ffilelist-file
11093 * lang.c (flag_filelist_file): New flag variable.
11094 (lang_f_options): Handle -ffilelist-file.
11095 * lex.c (java_init_lex): Don't clear ctxp->incomplete_class.
11096 * parse.h (struct parse_ctxt): Remove fields incomplete_class and
11097 gclass_list - use global fields of src_parse_roots instead.
11098 * parse.y (src_parse_roots): New array.
11099 (incomplete_class_list, gclass_list): New macros.
11100 (push_parser_context, java_pop_parser_context,
11101 java_parser_context_resume): Don't fiddle with deleted fields.
11102 (various): Use incomplete_class gclass_list and global macros
11103 instead of parse_ctxt fields - the lists are global.
11104 (init_src_parse): New function.
11106 2001-02-23 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11108 * decl.c (set_block): Set NAMES and BLOCKS from BLOCK.
11110 2001-02-20 Alexandre Petit-Bianco <apbianco@redhat.com>
11112 * parse.y (check_inner_class_access): Moved declaration of local
11113 `enclosing_decl_type' to the right location.
11115 2001-02-19 Bryce McKinlay <bryce@albatross.co.nz>
11117 * parse.y (parser_check_super_interface): Don't call
11118 check_pkg_class_access for an inner interface.
11119 (parser_check_super): Don't call check_pkg_class_access for inner
11121 (do_resolve_class): Simplify enclosing type loop. Don't call
11122 check_pkg_class_access if CL and DECL are not set.
11123 (find_in_imports_on_demand): Set DECL if class_type needed to be
11124 loaded. Don't call check_pkg_class_access for an inner class.
11125 (check_inner_class_access): Rewritten to implement member access
11126 rules as per spec 6.6.1.
11127 (check_pkg_class_access): Handle the empty package correctly.
11128 (in_same_package): New function. Determine if two classes are in the
11131 2001-02-18 Bryce McKinlay <bryce@albatross.co.nz>
11133 * typeck.c (build_java_array_type): Don't try to poke a public `clone'
11134 method into array types.
11135 * parse.y (patch_method_invocation): Bypass access check on clone call
11138 2001-02-15 Alexandre Petit-Bianco <apbianco@redhat.com>
11140 * expr.c (build_instanceof): Check for arrays when trying fold to
11143 2001-02-15 Jim Meyering <meyering@lucent.com>
11145 * Make-lang.in (java.install-common): Depend on `installdirs'.
11146 (java.install-info): Likewise.
11148 2001-02-15 Bryce McKinlay <bryce@albatross.co.nz>
11150 * Make-lang.in (jvspec.o): Modify rule to match that of cp/g++spec.o.
11152 2001-02-14 Tom Tromey <tromey@redhat.com>
11153 Alexandre Petit-Bianco <apbianco@cygnus.com>
11155 Fix for PR java/1261.
11156 * typeck.c (build_java_array_type): Add public `clone' method to
11158 * parse.y (resolve_qualified_expression_name): Use current_class
11159 when checking for inaccessibility.
11160 (patch_method_invocation): Fixed error message when accessibility
11161 denied. Added `from_super' argument.
11163 2001-02-14 Alexandre Petit-Bianco <apbianco@redhat.com>
11165 * parse.y (resolve_class): Don't build a fake decl. Use the one
11167 * typeck.c (build_java_array_type): Build and assign decl to array
11170 2001-02-14 Alexandre Petit-Bianco <apbianco@redhat.com>
11172 * parse.y (not_accessible_p): Changed leading comment. Added extra
11173 `where' argument. Use it to enforce protected access rules.
11174 (resolve_qualified_expression_name): Added extra argument to
11176 (patch_method_invocation): Use argument `primary' to provide
11177 not_accessible_p with an extra argument.
11178 (lookup_method_invoke): Added extra argument to not_accessible_p.
11179 (search_applicable_method_list): Likewise.
11181 2001-02-13 Alexandre Petit-Bianco <apbianco@redhat.com>
11183 * parse.y (resolve_qualified_expression_name): Try to resolve as
11184 an inner class access only if `decl' is a TYPE_DECL.
11186 2001-02-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
11188 * decl.c (classdollar_identifier_node): Initialize.
11189 * java-tree.h (enum java_tree_index): New entry
11190 `JTI_CLASSDOLLAR_IDENTIFIER_NODE.'
11191 (classdollar_identifier_node): New macro.
11192 (ID_CLASSDOLLAR_P): Likewise.
11193 * parse.y (build_dot_class_method): Use `classdollar_identifier_node.'
11194 (build_dot_class_method_invocation): Likewise.
11195 (find_applicable_accessible_methods_list): `class$' can't be
11198 2001-02-09 Raja R Harinath <harinath@cs.umn.edu>
11200 * Make-lang.in (java/mangle_name.o): Add 'make' prereqs.
11202 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
11204 * Manke-lang.in (JVGENMAIN_OBJS): Added `errors.o'
11205 * jvgenmain.c (error): Reversed 2001-02-09 patch. `error' is now
11208 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
11210 * mangle_name (append_unicode_mangled_name): Emit `_' or `U'
11211 outside of the `__U' sequence too.
11212 (unicode_mangling_length): Count `_' or `U' outside of the `__U'
11215 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
11217 * jvgenmain.c (error): Reversed 2001-02-01 deletion.
11219 2001-02-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
11221 * Make-lang.in (JAVA_OBJS): Added java/mangle_name.o
11222 (JVGENMAIN_OBJS): Likewise.
11223 * java-tree.h (append_gpp_mangled_name): New prototype.
11224 * jcf-parse.c (ggc_mark_jcf): Argument now `void *.'
11225 Removed cast calling `gcc_add_root.'
11226 * jvgenmain.c (mangle_obstack): New global, initialized.
11228 (do_mangle_class): Constify local `ptr.'
11229 Removed macro `MANGLE_NAME.' Removed cast in `for.' Call
11230 append_gpp_mangle_name and update `count' if necessary.
11231 Use `mangle_obstack.'
11232 * mangle.c (append_unicode_mangled_name): Removed.
11233 (append_gpp_mangled_name): Likewise.
11234 (unicode_mangling_length): Likewise.
11235 (mangle_member_name): Return type set to `void.'
11236 (mangle_field_decl): Don't append `U' in escaped names.
11237 (mangle_method_decl): Likewise.
11238 (mangle_member_name): Just use `append_gpp_mangled_name.'
11239 * mangle_name.c: New file.
11241 2001-02-07 Per Bothner <per@bothner.com>
11243 * check-init.c (check_init): Fix TRY_FINALLY_EXPR logic.
11245 * check-init.c (check_init): Don't call done_alternative after
11246 processing loop code, as a LOOP_EXPR never terminates normally.
11248 2001-02-08 Joseph S. Myers <jsm28@cam.ac.uk>
11250 * gcj.texi: Change sources.redhat.com reference to gcc.gnu.org.
11252 2001-02-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
11254 * jcf-parse.c (HANDLE_SYNTHETIC_ATTRIBUTE): Don't handle field
11257 2001-02-06 Tom Tromey <tromey@redhat.com>
11259 * lex.c (java_new_lexer): Longer error message.
11261 2001-02-05 Jeff Sturm <jeff.sturm@commerceone.com>
11262 Alexandre Petit-Bianco <apbianco@cygnus.com>
11264 * typeck.c (build_prim_array_type): Added leading comment.
11265 (build_java_array_type): Moved locals out of
11266 block. Always create the `data' field, fixed alignment to match
11269 2001-02-04 Tom Tromey <tromey@redhat.com>
11271 * expr.c (java_lang_expand_expr): Don't bother recomputing
11272 `length'. Use rest_of_decl_compilation, not make_decl_rtl.
11273 Fixes PR java/1866.
11275 2001-02-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
11277 * parse.y (process_imports): Save the original name of the import
11278 for better error report.
11280 2001-02-04 Bryce McKinlay <bryce@albatross.co.nz>
11282 * Make-lang.in (jvspec.o): Add DRIVER_DEFINES to the list
11283 of macros used when compiling jvspec.c.
11284 * jvspec.c (lang_specific_driver): Link with the shared
11287 2001-02-04 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11289 * check-init.c (check_init): Call internal_error instead of fatal.
11290 * expr.c (java_lang_expand_expr): Likewise.
11291 * jcf-parse.c (get_constant): Likewise.
11292 * mangle.c (java_mangle_decl): Likewise.
11293 * parse.y (make_nested_class_name, java_complete_lhs): Likewise.
11294 (operator_string): Likewise.
11295 * check-init.c (check_init): Call abort instead of fatal.
11296 * class.c (build_class_ref): Likewise.
11297 * constants.c (write_constant_pool): Likewise.
11298 * decl.c (start_java_method): Likewise.
11299 * expr.c (push_type, java_stack_pop, java_stack_swap): Likewise.
11300 (java_stack_dup, encode_newarray_type): Likewise.
11301 (build_java_array_length_access): Likewise.
11302 (build_java_check_indexed_type, expand_java_pushc): Likewise.
11303 (build_java_soft_divmod, build_invokeinterface): Likewise.
11304 * java-tree.h (INNER_CLASS_P): Likewise.
11305 * jcf-parse.c (parse_signature, get_name_constant): Likewise.
11306 (give_name_to_class, get_class_constant): Likewise.
11307 * jcf-write.c (CHECK_PUT, CHECK_OP, get_access_flags): Likewise.
11308 (find_constant_index, generate_bytecode_conditional): Likewise.
11309 (generate_bytecode_insns, perform_relocations): Likewise.
11310 * lex.c (java_unget_unicode, java_lex): Likewise.
11311 * mangle.c (mangle_type, mangle_record_type): Likewise.
11312 (mangle_pointer_type, mangle_array_type, init_mangling): Likewise.
11313 (finish_mangling): Likewise.
11314 * parse.h (MARK_FINAL_PARMS): Likewise.
11315 * parse.y (pop_current_osb, unreachable_stmt_error): Likewise.
11316 (obtain_incomplete_type, java_complete_class): Likewise.
11317 (java_check_regular_methods, java_complete_expand_method): Likewise.
11318 (cut_identifier_in_qualified, check_deprecation): Likewise.
11319 (patch_invoke, find_applicable_accessible_methods_list): Likewise.
11320 (java_complete_lhs, lookup_name_in_blocks): Likewise.
11321 (check_final_variable_indirect_assignment, build_unaryop): Likewise.
11322 * typeck.c (set_local_type, parse_signature_type): Likewise.
11323 (parse_signature_string, build_java_signature): Likewise;
11324 (set_java_signature): Likewise.
11325 * verify.c (type_stack_dup, CHECK_PC_IN_RANGE): Likewise.
11326 * class.c (add_method): Call fatal_error instead of fatal.
11327 (build_static_field_ref): Likewise.
11328 * expr.c (build_known_method_ref, expand_invoke): Likewise.
11329 * jcf-parse.c (get_constant, jcf_parse): Likewise.
11330 * lex.c (java_new_new_lexer): Likewise.
11331 * jv-scan.c (main): Likewise.
11332 (fatal_error): Renamed from fatal.
11333 * jcf-parse.c (yyparse): Call fatal_io_error instead of
11335 * jcf-parse.c (jcf_parse_source): Call fatal_io_error, not fatal.
11336 (yyparse): Likewise.
11337 * jcf-write.c (make_class_file_name, write_classfile): Likewise.
11338 * lex.c (java_get_line_col): Likewise.
11339 * jcf-parse.c (load_class): Make errors non-fatal.
11340 * lex.c (byteswap_init, need_byteswap): Only #ifdef HAVE_ICONV.
11342 2001-02-01 Bryce McKinlay <bryce@albatross.co.nz>
11344 * jvgenmain.c (class_mangling_suffix): Remove unused string.
11345 (error): Remove unused function.
11346 (main): Don't use "__attribute__ alias" on generated class symbol.
11348 2001-01-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
11350 * jcf-parse.c (init_jcf_parse): Added cast to ggc_add_root's last
11352 * parse.y (finish_method_declaration): Code accounting for WFLed
11353 method DECL_NAMEs deleted.
11354 (check_abstract_method_definitions): Likewise.
11355 (resolve_type_during_patch): Layout resolved type.
11356 * typeck.c (lookup_do): Removed unused local.
11358 2001-01-30 Bryce McKinlay <bryce@albatross.co.nz>
11360 * java-tree.h: Remove JTI_INTEGER_NEGATIVE_ONE_NODE.
11361 * decl.c (init_decl_processing): Use integer_minus_one_node, not
11362 integer_negative_one_node.
11363 * expr.c (build_java_binop): Likewise.
11365 2001-01-24 Jeff Sturm <jeff.sturm@commerceone.com>
11367 * zextract.c (read_zip_archive): Read file_offset before writing
11368 zipd and consequently clobbering the header contents.
11370 2001-01-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11372 * Make-lang.in: Remove all dependencies on defaults.h.
11373 * decl.c: Don't include defaults.h.
11374 * expr.c: Likewise.
11375 * parse.y: Likewise.
11377 2001-01-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
11379 * ChangeLog (2001-01-21): Fixed typo.
11380 * class.c (layout_class_method): Code accounting for WFLed
11381 method DECL_NAMEs deleted.
11382 * constant.c (find_methodref_index): Likewise.
11383 * decl.c (lang_mark_tree): Mark `wfl' field in struct lang_decl.
11384 * java-tree.h (DECL_FUNCTION_WFL): New macro.
11385 (struct lang_decl): New field `wfl'.
11386 (java_get_real_method_name): Prototype deleted.
11387 * mangle.c (mangle_method_decl): Code accounting for WFLed
11388 method DECL_NAMEs deleted.
11389 * parse.h (GET_METHOD_NAME): Macro deleted.
11390 * parse.y (reset_method_name): Deleted.
11391 (method_header): Set DECL_FUNCTION_WFL.
11392 (check_abstract_method_header): Code accounting for WFLed method
11393 DECL_NAMEs deleted.
11394 (java_get_real_method_name): Deleted.
11395 (check_method_redefinition): Code accounting for WFLed method
11396 DECL_NAMEs deleted. Use DECL_FUNCTION_WFL.
11397 (java_check_regular_methods): Likewise.
11398 (java_check_abstract_methods): Likewise.
11399 (java_expand_classes): Don't call `reset_method_name.'
11400 (search_applicable_method_list): Use DECL_NAMEs instead of
11402 * typeck.c (lookup_do): Code accounting for WFLed method
11403 DECL_NAMEs deleted.
11405 2001-01-25 Richard Earnshaw <rearnsha@arm.com>
11407 * lex.c (java_read_char): Check for EOF from getc first.
11409 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
11411 * class.c (layout_class): Don't lay the superclass out if it's
11412 already being laid out.
11413 * jcf-parse.c (handle_innerclass_attribute): New function.
11414 (HANDLE_INNERCLASSES_ATTRIBUTE): Invoke
11415 handle_innerclasses_attribute.
11416 (jcf_parse): Don't load an innerclasses if it's already being
11418 * jcf-write.c (append_innerclass_attribute_entry): Static
11419 `anonymous_name' and its initialization deleted. `ocii' and `ini'
11420 to be zero for anonymous classes.
11422 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
11424 * class.c (set_constant_value): Set DECL_FIELD_FINAL_IUD if
11426 * jcf-parse.c (set_source_filename): Use
11427 MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC if necessary.
11429 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
11431 * expr.c (build_jni_stub): Set DECL_CONTEXT on `meth_var' so it
11432 gets a unique asm name.
11434 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
11436 * jcf-parse.c (HANDLE_END_METHODS): Nullify current_method.
11437 (HANDLE_START_FIELD): Invoke MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC
11439 (HANDLE_SYNTHETIC_ATTRIBUTE): New macro.
11440 * jcf-reader.c (get_attribute): Handle `Synthetic' attribute.
11441 * parse.y (lookup_package_type_and_set_next): Deleted.
11442 (resolve_package): Removed unnecessary code.
11443 (find_applicable_accessible_methods_list): `finit$' can't be
11445 * verify.c (pop_argument_types): Added missing prototype.
11447 2001-01-23 Bryce McKinlay <bryce@albatross.co.nz>
11449 * config-lang.in: Disable java by default.
11451 2001-01-23 Tom Tromey <tromey@redhat.com>
11453 * gcj.texi (Copying): New node.
11454 Added copyright information.
11456 2001-01-21 Per Bothner <per@bothner.com>
11458 Various fixes to allow compiling a compressed .jar/.zip archive.
11459 * zipfile.h (struct ZipFileCache): Replace by struct ZipFile.
11460 (struct ZipFile): Add fields name and next (from ZipFileCache).
11461 (struct ZipDirectory): New field zipf points to owning ZipFile.
11462 * jcf.h (struct ZipDirectory): Add forward declaration.
11463 (struct JCF): Declare zipd field to have type struct ZipDirectory.
11464 Remove seen_in_zip and zip_offset fields.
11465 (JCF_SEEN_IN_ZIP): New macro.
11466 * zextract.c (read_zip_archive): Set ZipDirectory's zipf field.
11467 * jcf-io.c: Change all ZipFileCache to ZipFile.
11468 (read_zip_member): New function.
11469 (open_in_zip): Call read_zip_member.
11470 * jcf-parse.c (find_in_current_zip): Remove function.
11471 (read_class): Merge in find_in_current_zip functionality.
11472 Call read_zip_member if needed.
11473 (parse_zip_file_entries): Use read_zip_member.
11474 (process_zip_dir): Update for removed and added JCF fields.
11475 (jcf_figure_file_type): Re-use, don't copy initial ZipFile struct.
11477 2001-01-21 Per Bothner <per@bothner.com>
11479 Minor optimization of static ggc roots.
11480 * jcf-parse.c (parse_roots): New static field.
11481 (current_field, current_method, current_file_list): Replace by macros
11482 naming fields of parse_roots.
11483 (init_jcf_parse): Combine 3 ggc_add_tree_root calls to 1.
11484 * class.c (class_roots): New static field.
11485 (registered_class, fields_ident, info_ident, class_list):
11486 New macros naming fields of parse_roots.
11487 (build_static_field_ref): Don't register roots here.
11488 (layout_class): Static field list replaced by macro class_list.
11489 (init_class_processing): Call ggc_add_tree_root for 4 roots.
11490 Initialize fields_ident and info_ident here.
11492 2001-01-21 Per Bothner <per@bothner.com>
11494 * jcf-parse.c (ggc_mark_jcf): New function.
11495 (init_jcf_parse): Register current_jcf as ggc root.
11497 2001-01-21 Per Bothner <per@bothner.com>
11499 * lang.c (put_decl_node): Print method's name.
11501 2001-01-21 Per Bothner <per@bothner.com>
11503 * verify.c (VERIFICATION_ERROR_WITH_INDEX): New macro.
11504 (verify_jvm_instructions): Use it, for better error messages on loads.
11506 2001-01-21 Per Bothner <per@bothner.com>
11508 * verify.c (merge_type_state): Still may have to merge even if
11509 LABEL_VERIFIED (label).
11511 2001-01-21 Per Bothner <per@bothner.com>
11513 * parse.y (method_header): Don't set the DECL_NAME of a FUNCTION_DECL
11514 to a EXPR_WITH_FILE_LOCATION - that is just too fragile and wrong.
11516 2001-01-19 Per Bothner <per@bothner.com>
11518 * expr.c (pop_type_0): Only return object_ptr_type_node on mismatch
11519 if expeting an interface type. Refines Tom's change of 2000-09-12.
11521 2001-01-18 Per Bothner <per@bothner.com>
11523 * gcj.texi (Input Options): Mention .java files.
11525 2001-01-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
11527 * lang-options.h (-Wunsupported-jdk11): Removed.
11528 * lang.c (flag_not_overriding): Deleted.
11529 (flag_static_local_jdk1_1): Likewise.
11530 (lang_W_options): Removed "unsupported-jdk11" entry.
11531 * parse.y (java_check_methods): Removed dead code.
11533 2001-01-17 Tom Tromey <tromey@redhat.com>
11535 Changes suggested by Per Bothner:
11536 * gcj.texi (Input Options): Don't mention input files.
11537 (Code Generation): Updated --main information.
11538 (Invoking jcf-dump): Mention that --javap is incomplete.
11539 From Alexandre Petit-Bianco:
11540 (Warnings): Don't mention -Wunsupported-jdk11.
11542 (Compatibility): Mention JDK 1.2-ness of libraries.
11543 (Resources): Mention resources used when writing gcj.
11545 2001-01-17 Tom Tromey <tromey@redhat.com>
11547 * gcj.texi: New file.
11548 * Make-lang.in ($(srcdir)/java/gcj.info): New target.
11549 (java.info): Depend on gcj.info.
11550 (java/gcj.dvi): New target.
11551 (java.dvi): Depend on gcj.dvi.
11552 (java.install-info): Wrote.
11554 2001-01-16 Jeff Sturm <jeff.sturm@appnet.com>
11556 * expr.c (java_lang_expand_expr): Use TREE_SYMBOL_REFERENCED after
11557 having called make_decl_rtl.
11559 2001-01-14 Per Bothner <per@bothner.com>
11561 Various patches to emit better messages on verification errors.
11562 * expr.c (push_type_0): Return error indication on stack overflow,
11563 instead of callinfg fatal.
11564 (push_type): Now just call push_type_0 (nd fatal on overflow).
11565 (pop_type_0): Return detailed error message (in a char** argument).
11566 (pop_type): If pop_type_0 fails, print error message.
11567 (pop_argument_types): Moved to verify.c.
11568 * verify.c (pop_argument_types): Moved from expr.c.
11569 Return a (possible) error message, rather than void.
11570 (POP_TYPE, POP_TYPE_CONV, PUSH_TYPE, PUSH_PENDING): New macros.
11571 (verify_jvm_instruction): Use new macros, improving error messages.
11572 For case OPCODE_astore use object_ptr_type_node.
11573 * java-tree.h (TYPE_UNDERFLOW, TYPE_UNEXPECTED): New macros.
11574 (pop_type_0, push_type_0, pop_argument_types): Update accordingly.
11576 * parse.y (java_complete_lhs case EXPR_WITH_FILE_LOCATION): If body is
11577 constant, return body without wrapper. (Improves constant folding.)
11578 * lex.c (build_wfl_node): Clear TREE_TYPE from returned node.
11580 2001-01-13 Per Bothner <per@bothner.com>
11582 * expr.c (expand_java_field_op): Assigning to a final field outside
11583 an initializer does not violate JVM spec, so should be warning, not
11584 error. (Sun's verifier does not complain - though MicroSoft's does.)
11586 2001-01-12 Joseph S. Myers <jsm28@cam.ac.uk>
11588 * gjavah.c (version), jcf-dump.c (version): Update copyright year
11591 2001-01-11 Bryce McKinlay <bryce@albatross.co.nz>
11593 * parse.y (resolve_expression_name): Permit instance variables from
11594 enclosing context in super constructor call.
11595 (resolve_qualified_expression_name): Permit enclosing class's qualified
11596 "this" in super constructor call.
11598 2001-01-10 Mark Mitchell <mark@codesourcery.com>
11600 * class.c (build_utf8_ref): Remove last argument in call to
11601 make_decl_rtl; use make_function_rtl instead of make_decl_rtl.
11602 (build_class_ref): Likewise.
11603 (build_static_field_ref): Likewise.
11604 (get_dispatch_table): Likewise.
11605 (layout_class_method): Likewise.
11606 (emit_register_classes): Likewise.
11607 * constants.c (build_constant_data_ref): Likewise.
11608 * decl.c (builtin_function): Likewise.
11609 (create_primitive_vtable): Likewise.
11610 * expr.c (build_known_method_def): Likewise.
11611 (build_jni_stub): Likewise.
11612 (java_lang_expand_expr): Likewise.
11614 2001-01-10 Tom Tromey <tromey@redhat.com>
11616 * jvspec.c (jvgenmain_spec): Omit -fencoding from cc1 invocation.
11618 2001-01-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
11620 * java-tree.h (lang_printable_name_wls): New prototype.
11621 * lang.c (put_decl_name): Removed dead code. Use DECL_CONTEXT
11622 rather than `current_class' to print type name. Don't prepend type
11623 names when printing constructor names.
11624 (lang_printable_name_wls): New function.
11625 * jcf-parse.c (jcf_parse_source): Pass NULL `file' argument to
11626 `build_expr_wfl', alway set EXPR_WFL_FILENAME_NODE.
11627 * parse.y (patch_method_invocation): Message tuned for constructors.
11628 (not_accessible_p): Grant `private' access from within
11629 enclosing contexts.
11631 2001-01-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
11633 All files with updated copyright when applicable.
11634 * Make-lang.in (JVGENMAIN_OBS): Removed java/mangle.o.
11635 * class.c (mangle_class_field): Function removed.
11636 (append_gpp_mangled_type, mangle_static_field, mangle_field): Likewise.
11637 (utf8_cmp, cxx_keyword_p): Moved to lex.c.
11638 (build_class_ref): Call `java_mangle_class_field' instead of
11639 `mangle_class_field.'
11640 (build_dtable_decl): Rewritten to call `java_mangle_vtable.'
11641 (layout_class): Call `java_mangle_decl' instead of
11642 `mangle_static_field.'
11643 (cxx_keywords): Initialized static array moved to `lex.c.'
11644 (layout_class_method): Changed leading comment. Simplified to
11645 call `java_mangle_decl.' Local `ptr' moved in for loop body.
11646 * decl.c (lang_mark_tree): Mark field `package_list.'
11647 * java-tree.h (TYPE_PACKAGE_LIST): New macro.
11648 (struct lang_type): New field `package_list.'
11649 (unicode_mangling_length): Prototype removed.
11650 (append_gpp_mangled_name, append_gpp_mangled_classtype,
11651 emit_unicode_mangled_name): Likewise.
11652 (cxx_keyword_p): New prototype.
11653 (java_mangle_decl, java_mangle_class_field,
11654 java_mangle_class_field_from_string, java_mangle_vtable): Likewise.
11655 * jcf-parse.c (jcf_parse_source): Constify `file' argument to
11657 * jvgenmain.c (main_method_prefix): Global variable removed.
11658 (main_method_suffix): Likewise.
11659 (do_mangle_classname): New function.
11660 (main): Call it. Format changed to accommodate new mangling scheme.
11661 * lex.c: (utf8_cmp): Conditionally prototyped.
11662 (cxx_keywords): Moved from class.c, conditionally defined.
11663 (utf8_cmp, cxx_keyword_p): Likewise.
11664 * mangle.c (obstack.h, ggc.h): Included.
11665 (mangle_field_decl): New function.
11666 (mangle_method_decl, mangle_type, mangle_pointer_type,
11667 mangle_array_type, mangle_record_type,
11668 find_compression_pointer_match, find_compression_array_match,
11669 find_compression_record_match,
11670 find_compression_array_template_match, set_type_package_list,
11671 entry_match_pointer_p, emit_compression_string, init_mangling,
11672 finish_mangling, compression_table_add, mangle_member_name): Likewise.
11673 (mangle_obstack): New global.
11674 (MANGLE_RAW_STRING): New macro.
11675 (unicode_mangling_length): Turned static.
11676 (append_unicode_mangled_name): Renamed from
11677 `emit_unicode_mangled_name.' Turned static. `mangle_obstack'
11678 replaces `obstack', removed from the parameter list.
11679 (append_gpp_mangled_name): Turned static. `mangle_obstack'
11680 replaces parameter `obstack', removed from the parameter list. Call
11681 `append_unicode_mangled_name' instead of `emit_unicode_mangled_name.
11682 (append_gpp_mangled_classtype): Removed.
11683 (compression_table, compression_next): New static variables.
11684 * parse.y (temporary_obstack): Extern declaration removed.
11686 2001-01-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
11688 * parse.y (patch_binop): Compute missing type in error situations.
11690 2001-01-05 Bryce McKinlay <bryce@albatross.co.nz>
11692 * class.c (make_class_data): Push initial value for "arrayclass".
11693 * decl.c (init_decl_processing): Add new class field "arrayclass".
11695 2001-01-05 Bryce McKinlay <bryce@albatross.co.nz>
11697 From patha@softlab.ericsson.se:
11698 * parse.y (switch_label): Use build, not build1, to construct
11701 2001-01-04 Neil Booth <neil@daikokuya.demon.co.uk>
11703 * lang.c (lang_decode_option): Change -MA to -MP.
11704 * jcf-depend.c (jcf_dependency_add_target, jcf_dependency_set_target):
11705 Update to new prototype; do quote targets.
11706 (jcf_dependency_write): Update.
11708 2000-12-22 Bryce McKinlay <bryce@albatross.co.nz>
11710 Shorten primitive array allocation path:
11711 * decl.c (init_decl_processing): Use _Jv_NewPrimArray not _Jv_NewArray
11712 to create new primitive arrays.
11713 * expr.c (build_newarray): If generating native code, call
11714 soft_newarray_node with a reference to the primitive TYPE identifier
11715 instead of type_value.
11717 2000-12-17 Bryce McKinlay <bryce@albatross.co.nz>
11719 Fix for PRs gcj/312 and gcj/253:
11720 * parse.y (valid_ref_assignconv_cast_p): Load classes for source and
11721 dest if they arn't already.
11722 * class.c (layout_class): Call maybe_layout_super_class on
11723 superinterfaces also, but only if compiling from bytecode.
11725 Fix for PR gcj/373:
11726 * parse.y (create_class): Set ACC_STATIC if class is declared in an
11729 2000-12-15 Tom Tromey <tromey@redhat.com>
11731 * jcf-parse.c (jcf_parse_source): Set wfl_operator if not already
11734 2000-12-14 Andrew Haley <aph@redhat.com>
11736 * boehm.c (mark_reference_fields): Change test to correctly detect
11739 2000-12-15 Andreas Jaeger <aj@suse.de>
11741 * config-lang.in (lang_dirs): Added.
11743 2000-12-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
11745 * parse.y (end_artificial_method_body): Fixed undefined behavior.
11746 Credits go to rth for finding it.
11748 2000-12-13 Mike Stump <mrs@wrs.com>
11750 * parse.y (check_static_final_variable_assignment_flag): Fix spelling.
11752 2000-11-07 Tom Tromey <tromey@cygnus.com>
11754 * Make-lang.in (JAVA_LEX_C): Added chartables.h.
11755 * lex.c (java_ignorable_control_p): Removed.
11756 (java_letter_or_digit_p): Removed.
11757 (java_start_char_p): New function.
11758 (java_read_char): Return `int', not `unicode_t'. Changed
11760 (java_read_unicode): Likewise.
11761 (java_read_unicode_collapsing_terminators): Likewise.
11762 (java_get_unicode): Likewise.
11763 (java_new_lexer): Initialize hit_eof.
11764 (java_parse_end_comment): Take `int' argument.
11765 (java_parse_doc_section): Likewise.
11766 (java_parse_escape_sequence): Don't allow backlash-newline.
11768 * lex.h (JAVA_DIGIT_P): Removed.
11769 (_JAVA_LETTER_OR_DIGIT_P): Removed.
11770 (_JAVA_IDENTIFIER_IGNORABLE): Removed.
11771 (JAVA_START_CHAR_P): Renamed from JAVA_ID_CHAR_P.
11772 (JAVA_PART_CHAR_P): New macro.
11774 (JAVA_CHAR_ERROR): Now -2.
11775 (java_lexer): New field `hit_eof'.
11776 * chartables.h: New file.
11777 * gen-table.pl: new file.
11779 2000-11-20 Tom Tromey <tromey@cygnus.com>
11780 Alexandre Petit-Bianco <apbianco@cygnus.com>
11782 * parse.y (java_complete_lhs): Only allow compound assignment of
11783 reference type if type is String.
11785 2000-12-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
11787 * Make-lang.in (java/jcf-path.o:): libgcj.jar replaces libgcj.zip.
11788 jcf-path.c: Likewise.
11790 2000-12-09 Anthony Green <green@redhat.com>
11792 * zipfile.h (ZipDirectory): Declare size, uncompressed_size,
11793 filestart and filename_length as int values.
11795 2000-12-07 Mo DeJong <mdejong@redhat.com>
11797 * jcf-io.c (find_class): Correct the logic that tests to see if a
11798 .java file is newer than its .class file. The compiler was
11799 incorrectly printing a warning when file mod times were equal.
11801 2000-12-07 Zack Weinberg <zack@wolery.stanford.edu>
11803 * jvgenmain.c: Use ISPRINT not isascii.
11805 2000-12-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
11807 * parse.y (end_artificial_method_body): Fixed typo.
11809 2000-12-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
11811 * parse.y (patch_method_invocation): Pick the correct enclosing
11812 context when creating inner class instances.
11815 2000-11-26 Joseph S. Myers <jsm28@cam.ac.uk>
11817 * gjavah.c (version), jcf-dump.c (version), jv-scan.c (version):
11818 Update copyright year to 2000.
11820 2000-11-23 Anthony Green <green@redhat.com>
11822 * jcf-parse.c (init_jcf_parse): Register current_file_list root.
11823 Move current_file_list out of yyparse and make it static.
11825 * expr.c: Declare quick_stack and tree_list_free_list as static
11826 (init_expr_processing): Register quick_stack and
11827 tree_list_free_list roots.
11829 2000-11-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
11831 * parse.y (build_outer_field_access): New local `decl_ctx', use
11832 it. Check for field's context and current class immediate outer
11833 context inheritance.
11834 (outer_field_access_p): Consider fields inherited from the last
11836 (build_access_to_thisn): Stop at the last enclosing context if
11840 2000-11-23 J"orn Rennecke <amylaar@redhat.com>
11842 * Make-lang.in (jvspec.o): Depend on $(CONFIG_H).
11844 2000-11-22 Bryce McKinlay <bryce@albatross.co.nz>
11846 * jcf-parse.c (get_constant): Call UT8_CHAR_LENGTH on `utf8', not the
11849 2000-11-20 Tom Tromey <tromey@cygnus.com>
11851 * jv-scan.c (help): Document --complexity.
11852 (options): Added --complexity.
11853 (flag_complexity): New global.
11854 (main): Call `report'.
11855 * parse-scan.y (complexity): New global.
11856 (if_then_statement, if_then_else_statement,
11857 if_then_else_statement_nsi, switch_block_statement_group,
11858 while_expression, do_statement, for_begin, continue_statement,
11859 throw_statement, catch_clause, finally, method_invocation,
11860 conditional_and_expression, conditional_or_expression,
11861 conditional_expression): Update complexity.
11862 (reset_report): Reset complexity.
11863 (report): New function.
11865 2000-11-20 Tom Tromey <tromey@cygnus.com>
11867 * lex.c (yylex): Added STRICT_TK case.
11868 * parse.y (STRICT_TK): Added.
11869 * parse-scan.y (STRICT_TK): Added.
11870 * Make-lang.in ($(srcdir)/java/keyword.h): Added missing `\' and
11871 `;'. Use 4, not 3, with -k option. Correctly rename resulting
11873 * keyword.h: Rebuilt.
11874 * keyword.gperf (strictfp): Added.
11876 2000-11-20 Tom Tromey <tromey@cygnus.com>
11878 * lex.c (yylex): Recognize floating point constants with leading
11881 2000-11-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11883 * java-tree.h (cyclic_inheritance_report): Constify.
11884 * parse.y (cyclic_inheritance_report): Likewise.
11886 2000-11-17 Zack Weinberg <zack@wolery.stanford.edu>
11888 * parse.y (goal): Remove call to ggc_add_string_root.
11890 2000-11-16 Zack Weinberg <zack@wolery.stanford.edu>
11892 * jcf-parse.c (get_constant), parse.y (do_merge_string_cste):
11893 Create string in scratch buffer, then pass to build_string.
11895 2000-11-13 Joseph S. Myers <jsm28@cam.ac.uk>
11897 * parse.y (issue_warning_error_from_context): Add
11900 2000-11-11 Anthony Green <green@redhat.com>
11902 * jcf-parse.c (process_zip_dir): Add finput parameter.
11903 (jcf_figure_file_type): Call process_zip_dir with appropriate
11906 2000-11-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11908 * decl.c (copy_lang_decl): Use memcpy, not bcopy.
11909 * jcf-parse.c (jcf_figure_file_type): Likewise.
11911 2000-11-09 Joseph S. Myers <jsm28@cam.ac.uk>
11913 * parse.y (create_new_parser_context): Use memset () instead of
11916 2000-11-08 Tom Tromey <tromey@cygnus.com>
11918 * gjavah.c (process_file): Only include gcj/cni.h when generating
11921 2000-11-07 Joseph S. Myers <jsm28@cam.ac.uk>
11923 * expr.c (note_instructions), jcf-io.c (find_class), jcf-parse.c
11924 (init_outgoing_cpool), lex.c (java_init_lex): Use memset ()
11925 instead of bzero ().
11927 2000-11-05 Tom Tromey <tromey@cygnus.com>
11929 * lex.h (JAVA_FLOAT_RANGE_ERROR): Typo fix.
11930 * lex.c (IS_ZERO): New define.
11931 (java_perform_atof): Error on floating point underflow.
11933 2000-11-04 Tom Tromey <tromey@cygnus.com>
11935 * lex.c (java_parse_escape_sequence): Only read two octal
11936 characters if the first one is greater than 3. Don't allow
11937 "octal" numbers to include the digits 8 or 9.
11939 2000-11-05 Joseph S. Myers <jsm28@cam.ac.uk>
11941 * Make-lang.in (java.distdir): Remove.
11943 2000-11-03 Tom Tromey <tromey@cygnus.com>
11945 * Make-lang.in (java.dvi): New target.
11946 Partial fix for PR other/567.
11948 * lang-options.h: Mention -Wout-of-date.
11949 * jcf-dump.c (flag_newer): New global.
11950 * gjavah.c (flag_newer): New global.
11951 * jcf-io.c (find_class): Only warn when flag_newer set.
11952 * lang.c (flag_newer): New global.
11953 (struct string_option): New declaration.
11954 (lang_W_options): New global.
11955 (process_option_with_no): New function.
11956 (lang_decode_option): Use it.
11958 * class.c (cxx_keyword_p): Accept keywords with trailing `$'s.
11959 * gjavah.c (cxx_keyword_subst): Handle any number of trailing
11962 * lex.h (_JAVA_IDENTIFIER_IGNORABLE): New macro.
11963 (JAVA_ID_CHAR_P): Also try java_ignorable_control_p.
11964 * lex.c (java_read_unicode): Removed `term_context' argument.
11965 Recognize any number of `u' in `\u'.
11966 (java_read_unicode_collapsing_terminators): New function.
11967 (java_get_unicode): Use it.
11968 (java_lineterminator): Removed.
11969 (yylex): Produce error if character literal is newline or single
11970 quote. Return if eof found in middle of `//' comment. EOF in
11971 `//' comment is only an error if pedantic.
11972 (java_ignorable_control_p): New function.
11973 (java_parse_end_comment): Return if eof found in middle of
11976 * jv-scan.c (pedantic): New global.
11978 2000-10-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
11980 * parse.y (outer_field_access_p): Inherited fields aren't
11981 consider outer fields.
11982 (maybe_build_thisn_access_method): Use
11983 PURE_INNER_CLASS_TYPE_P instead of INNER_CLASS_TYPE_P.
11984 (resolve_expression_name): Trigger an error if a static field
11985 is being accessed as an outer field.
11987 2000-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
11989 * Make-lang.in (LIBGCJ_ZIP_FILE): Define with `$(prefix)'.
11992 2000-10-27 Zack Weinberg <zack@wolery.stanford.edu>
11994 * Make-lang.in: Move all build rules here from Makefile.in,
11995 adapt to new context. Wrap all rules that change the current
11996 directory in parentheses. Expunge all references to $(P).
11997 When one command depends on another and they're run all at
11998 once, use && to separate them, not ;. Add OUTPUT_OPTION to
11999 all object-file generation rules. Delete obsolete variables.
12001 * Makefile.in: Delete.
12002 * config-lang.in: Delete outputs= line.
12004 2000-10-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
12006 * parse.y (patch_method_invocation): NULLify this_arg when already
12008 (maybe_use_access_method): Handle call to methods unrelated to the
12009 current class. Fixed comment.
12012 2000-10-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
12014 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Check inherited type in
12017 2000-10-24 Tom Tromey <tromey@cygnus.com>
12019 * lex.c (java_new_lexer): Initialize new fields. Work around
12020 broken iconv() implementations.
12021 (java_read_char): Swap bytes if required. Use fallback decoder if
12023 (byteswap_init, need_byteswap): New globals.
12024 (java_destroy_lexer): Only close iconv handle if it is in use.
12025 * lex.h (java_lexer): New fields read_anything, byte_swap,
12027 Made out_buffer unsigned.
12029 2000-10-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
12031 * parse.y (register_incomplete_type): Include JDEP_FIELD as a case
12032 where an enclosing context can be set on the jdep.
12033 (do_resolve_class): Fixed identation.
12035 2000-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12037 * gjavah.c (NEED_PEEK_ATTRIBUTE, NEED_SKIP_ATTRIBUTE): Define
12039 * jcf-reader.c (peek_attribute, skip_attribute): Only define
12042 * parse.h (yyerror): If JC1_LITE, mark with ATTRIBUTE_NORETURN.
12044 * verify.c (CHECK_PC_IN_RANGE): Cast result of stmt-expr to void.
12046 2000-10-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
12048 * jcf-write.c (OP1): Update `last_bc'.
12049 (struct jcf_block): Fixed indentation and typo in comments. New
12051 (generate_bytecode_insns): Insert `nop' if `jsr' immediately
12052 follows `monitorenter'.
12053 * parse.y (patch_synchronized_statement): New local `tmp'. Call
12057 2000-10-16 Tom Tromey <tromey@cygnus.com>
12059 * jvspec.c (lang_specific_driver): Recognize -MF and -MT.
12060 * lang-specs.h: Added %{MA}, %{MF*}, %{MT*}.
12061 * lang-options.h: Added -MA, -MT, -MF..
12062 * lang.c (lang_decode_option): Recognize -MA, -MT, -MF.
12063 (DEPEND_TARGET_SET): New macro.
12064 (DEPEND_FILE_ALREADY_SET): Likewise.
12065 (init_parse): Handle new flags.
12066 * jcf.h (jcf_dependency_print_dummies): Declare.
12067 * Make-lang.in (s-java): Added mkdeps.o.
12068 * Makefile.in (BACKEND): Added mkdeps.o.
12069 (../gcjh$(exeext)): Added mkdeps.o.
12070 (../jcf-dump$(exeext)): Added mkdeps.o.
12071 * jcf-depend.c: Include mkdeps.h.
12072 (struct entry, dependencies, targets, MAX_OUTPUT_COLUMNS,
12073 add_entry): Removed.
12074 (jcf_dependency_reset): Rewrote.
12075 (dependencies): New global.
12076 (jcf_dependency_set_target): Rewrote.
12077 (jcf_dependency_add_target): Likewise.
12078 (jcf_dependency_add_file): Likewise.
12080 (print_ents): Removed.
12081 (jcf_dependency_write): Rewrote.
12082 (print_dummies): New global.
12083 (jcf_dependency_print_dummies): New function
12084 (jcf_dependency_write): Call deps_dummy_targets if required.
12086 2000-10-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
12088 * gjavah.c (add_class_decl): Removed unused variables `tname',
12089 `tlen' and `name_index'.
12090 * java-tree.h (BUILD_FILENAME_IDENTIFIER_NODE): New macro.
12091 * jcf-parse.c (jcf_parse_source): Use it and set EXPR_WFL_FILENAME
12092 in `wfl_operator' with value.
12093 (yyparse): Use BUILD_FILENAME_IDENTIFIER_NODE.
12094 (jcf_figure_file_type): Fixed identation.
12095 * lex.c (java_get_line_col): Use EOF. Tuned `^' placement.
12096 * parse.y (analyze_clinit_body): New function.
12097 (static_initializer:): Reset `current_static_block'.
12098 (java_parser_context_restore_global): Set EXPR_WFL_FIILENAME_NODE in
12099 `wfl_operator' with new value.
12100 (lookup_cl): Use EXPR_WFL_FILENAME.
12101 (maybe_yank_clinit): Handle bogus <clinit> bodies, call
12102 analyze_clinit_body.
12103 (build_outer_field_access): Access to this$<n> built from
12104 current_class, not its outer context.
12105 (build_access_to_thisn): Fixed leading comment. Tidied things up.
12106 (resolve_qualified_expression_name): Handle `T.this' and `T.this.f()'.
12107 (patch_method_invocation): Use `is_static_flag' when already
12109 (patch_newarray): Removed assignment in ternary operator.
12111 2000-10-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
12113 * except.c (free_eh_ranges): Don't free `whole_range'.
12115 2000-10-15 Anthony Green <green@redhat.com>
12117 * decl.c (init_decl_processing): Call init_class_processing before
12120 2000-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
12122 * check-init.c (check_init): Fixed leading comment. Use
12124 * decl.c (push_jvm_slot): Use MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
12125 (give_name_to_locals): Likewise.
12126 (lang_mark_tree): Handle FIELD_DECL. Register `am' and `wfl'
12127 fields in lang_decl_var.
12128 * java-tree.h (DECL_FUNCTION_SYNTHETIC_CTOR,
12129 DECL_FUNCTION_ALL_FINAL_INITIALIZED): New macros.
12130 (FIELD_INNER_ACCESS): Removed ugly cast, macro rewritten.
12131 (FIELD_INNER_ACCESS_P, DECL_FIELD_FINAL_IUD, DECL_FIELD_FINAL_LIIC,
12132 DECL_FIELD_FINAL_IERR, DECL_FIELD_FINAL_WFL): New macros.
12133 (LOCAL_FINAL): Rewritten.
12134 (LOCAL_FINAL_P, FINAL_VARIABLE_P, CLASS_FINAL_VARIABLE_P
12135 MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC): New macros.
12136 (struct lang_decl): Fixed comments. Added `synthetic_ctor' and
12137 `init_final' fields.
12138 (struct lang_decl_var): Fixed leading comment. Added `am', `wfl',
12139 `final_uid', `final_liic', `final_ierr' and `local_final' fields.
12140 (TYPE_HAS_FINAL_VARIABLE): New macro.
12141 (struct lang_type): Added `afv' field.
12142 * parse.y (check_static_final_variable_assignment_flag): New function.
12143 (reset_static_final_variable_assignment_flag): Likewise.
12144 (check_final_variable_local_assignment_flag): Likewise.
12145 (reset_final_variable_local_assignment_flag): Likewise.
12146 (check_final_variable_indirect_assignment): Likewise.
12147 (check_final_variable_global_assignment_flag): Likewise.
12148 (add_inner_class_fields): Use LOCAL_FINAL_P.
12149 (register_fields): Handle local finals and final variables.
12150 (craft_constructor): Set DECL_FUNCTION_SYNTHETIC_CTOR.
12151 (declare_local_variables): Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
12152 (source_start_java_method): Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC
12154 (java_complete_expand_methods): Loop to set
12155 TYPE_HAS_FINAL_VARIABLE. Call
12156 `reset_final_variable_local_assignment_flag' and
12157 `check_final_variable_local_assignment_flag' accordingly before
12158 and after constructor expansion. Call
12159 `reset_static_final_variable_assignment_flag'
12160 before expanding <clinit> and after call
12161 `check_static_final_variable_assignment_flag' if the
12162 current_class isn't an interface. After all methods have been
12163 expanded, call `check_final_variable_global_assignment_flag' and
12164 `check_static_final_variable_assignment_flag' if the current class
12166 (maybe_yank_clinit): Fixed typo in comment.
12167 (build_outer_field_access_methods): Removed old sanity check. Use
12168 FIELD_INNER_ACCESS_P. Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
12169 Don't create access methods for finals.
12170 (resolve_field_access): Use `CLASS_FINAL_VARIABLE_P'.
12171 (java_complete_tree): Likewise. Reset DECL_FIELD_FINAL_IUD if
12172 existing DECL_INIT has been processed.
12173 (java_complete_lhs): Likewise.
12174 (check_final_assignment): Filter input on `lvalue''s TREE_CODE.
12175 Test for COMPONENT_REF to get to the FIELD_DECL. Implemented new
12177 (patch_assignment): Use LOCAL_FINAL_P.
12178 (fold_constant_for_init): Reset DECL_FIELD_FINAL_IUD if
12179 DECL_INITIAL is nullified.
12182 2000-10-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12184 * Make-lang.in (parse.c, parse-scan.c): Create atomically.
12186 * Makefile.in (parse.c, parse-scan.c): Likewise.
12188 2000-10-12 Mark Mitchell <mark@codesourcery.com>
12190 * class.c (temporary_obstack): Remove.
12191 (make_class): Don't mess with obstascks.
12192 (push_class): Likewise.
12193 (set_super_info): Likewise.
12194 (add_method_1): Likewise.
12195 (add_method): Likewise.
12196 (add_field): Likewise.
12197 (build_utf8_ref): Likewise.
12198 (build_class_ref): Likewise.
12199 (build_static_field_ref): Likewise.
12200 (finish_class): Likewise.
12201 (push_super_field): Likewise.
12202 (layout_class): Likewise.
12203 (layout_class_methods): Likewise.
12204 (init_class_processing): Likewise.
12205 * constants.c (get_tag_node): Likewise.
12206 (build_constant_data_ref): Likewise.
12207 * decl.c (ggc_p): Remove.
12208 (copy_lang_decl): Use ggc_alloc.
12209 (complete_start_java_method): Don't mess with obstacks.
12210 (start_java_method): Likewise.
12211 (end_java_method): Likewise.
12212 * except.c (link_handler): Use xmalloc.
12213 (free_eh_ranges): New function.
12214 (method_init_exceptions): Use it.
12215 (add_handler): Use xmalloc.
12216 (expand_start_java_handler): Don't mess with obstacks.
12217 (prepare_eh_table_type): Likewise.
12218 (expand_end_java_handler): Likewise.
12219 * expr.c (push_value): Likewise.
12220 (create_label_decl): Likewise.
12221 (build_jni_stub): Likewise.
12222 (java_lang_expand_expr): Likewise.
12223 (note_instructions): Use xrealloc.
12224 (java_push_constant_from_pool): Don't mess with obstacks.
12225 (process_jvm_instruction): Likewise.
12226 * java-tree.h (cyclic_inheritance_report): Remove duplicate
12228 * jcf-parse.c (get_constant): Don't mess with obstacks.
12229 (read_class): Likewise.
12230 (jcf_parse): Likewise.
12231 * lex.c (expression_obstack): Remove.
12232 (java_lex): Don't use obstack_free.
12233 * parse.h (exit_java_complete_class): Don't mess with obstacks.
12234 (MANGLE_OUTER_LOCAL_VARIABLE_NAME): Adjust.
12235 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID): Likewise.
12236 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_STRING): Likewise.
12237 * parse.y (gaol): Add more GC roots.
12238 (add_inner_class_fields): Adjust calls to MANGLE_* macros.
12239 (lookup_field_wrapper): Likewise.
12240 (obtain_incomplete_type): Don't mess with obstacks.
12241 (build_alias_initializer_parameter_list): Adjust calls to MANGLE_*
12243 (craft_constructor): Don't mess with obstacks.
12244 (safe_layout_class): Likewise.
12245 (java_complete_class): Likewise.
12246 (source_end_java_method): Likewise.
12247 (build_outer_field_access_methods): Likewise.
12248 (build_outer_method_access_method): Likewise.
12249 (maybe_build_thisn_access_method): Likewise.
12250 (build_dot_class_method_invocation): Likewise.
12251 (java_complete_tree): Likewise.
12252 (java_complete_lhs): Likewise.
12253 (do_merge_string_cste): Likewise.
12254 (patch_string_cst): Likewise.
12255 (array_constructor_check_entry): Likewise.
12256 * typeck.c (build_java_array_type): Likewise.
12257 (parse_signature_string): Likewise.
12258 (build_java_signature): Likewise.
12260 2000-10-12 Tom Tromey <tromey@cygnus.com>
12262 Fix for PR gcj/356:
12263 * gjavah.c (add_class_decl): Don't special-case inner classes.
12264 (add_namelet): Likewise.
12266 2000-10-11 Rodney Brown <RodneyBrown@mynd.com>
12268 * java-tree.h: Constify current_encoding.
12269 * lang.c: Constify current_encoding.
12271 2000-10-10 Jeff Sturm <jeff.sturm@appnet.com>
12273 * jvgenmain.c (class_mangling_suffix): Omit `.'.
12274 (main): Use `$' when NO_DOLLAR_IN_LABEL is not set, otherwise `.'.
12276 2000-10-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12278 * expr.c (java_lang_expand_expr): Reinstall 1999-08-14 Anthony's
12279 patch. Fixes gcj/340.
12281 2000-10-10 Tom Tromey <tromey@cygnus.com>
12283 * lex.c (java_new_lexer): Initialize out_first and out_last
12285 * lex.h (java_lexer): Added out_buffer, out_first, out_last.
12287 2000-10-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
12289 * parse.y (pop_current_osb): New function.
12290 (array_type:): Use `dims:', changed actions
12291 accordingly. Suggested by Anthony Green.
12292 (array_creation_expression:): Used pop_current_osb.
12293 (cast_expression:): Likewise.
12294 (search_applicable_method_list): Fixed indentation.
12296 2000-10-08 Anthony Green <green@redhat.com>
12298 * parse.y (array_type_literal): Remove production.
12299 (type_literals): Refer to array_type, not array_type_literal.
12301 2000-10-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
12303 Patch contributed by Corey Minyard.
12304 * decl.c (check_local_named_variable): New function.
12305 (tree check_local_unnamed_variable): Likewise.
12306 (find_local_variable): Splitted. Call check_local_{un}named_variable.
12308 2000-10-07 Anthony Green <green@redhat.com>
12310 * class.c (layout_class): Handle case where superclass can't be
12313 2000-10-07 Joseph S. Myers <jsm28@cam.ac.uk>
12315 * Makefile.in (keyword.h): Refer to GNU FTP site for updated
12318 2000-10-05 Tom Tromey <tromey@cygnus.com>
12320 * jvspec.c (jvgenmain_spec): Added `-fdollars-in-identifiers'.
12321 * jvgenmain.c (class_mangling_prefix): Removed.
12322 (class_mangling_suffix): New global.
12324 * gjavah.c (cxx_keyword_subst): Mangle C++ keywords by appending
12326 (print_method_info): Handle overrides for static and final
12328 (process_file): Generate declaration for class object field.
12329 * class.c (cxx_keywords): New array.
12330 (utf8_cmp): New function.
12331 (cxx_keyword_p): New function.
12332 (layout_class_method): Mangle C++ keywords by appending `$'.
12333 (mangle_field): New function.
12334 (mangle_class_field): Use mangle_field. Mangle class name as
12336 (mangle_static_field): Use mangle_field.
12338 2000-10-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
12340 * decl.c (find_local_variable): Removed uncessary type check and
12341 fixed range check typo. From Corey Minyard.
12343 2000-09-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
12345 * decl.c (give_name_to_locals): New local `code_offset'. Call
12346 `maybe_adjust_start_pc'.
12347 * expr.c (note_instructions): New function.
12348 (expand_byte_code): Don't collect insn starts here.
12349 (peek_opcode_at_pc): New function.
12350 (maybe_adjust_start_pc): Likewise.
12351 * java-tree.h (maybe_adjust_start_pc): Declare.
12352 (note_instructions): Likewise.
12353 * jcf-parse.c (parse_class_file): Call `note_instructions'.
12355 2000-09-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
12357 * parse.y (field_access:): Fixed indentation.
12358 (qualify_ambiguous_name): Properly qualify `this.a[b].c'.
12360 2000-09-07 Tom Tromey <tromey@cygnus.com>
12362 Fix for PR gcj/307:
12363 * parse.y (patch_binop): Use JNUMERIC_TYPE_P, not
12364 JPRIMITIVE_TYPE_P, for arithmetic operators.
12365 (patch_method_invocation): Indentation fix.
12366 (try_builtin_assignconv): Handle boolean specially. Fixed typo.
12367 (valid_builtin_assignconv_identity_widening_p): Handle boolean.
12368 (do_unary_numeric_promotion): Cleaned up code.
12369 (valid_cast_to_p): Handle boolean correctly.
12371 2000-09-27 Tom Tromey <tromey@cygnus.com>
12373 * lex.c (java_read_unicode): Reset bs_count when finished with
12376 2000-10-01 Mark Mitchell <mark@codesourcery.com>
12379 * Make-lang.in (s-java): Don't depend on ggc-callbacks.o.
12380 * Makefile.in (BACKEND): Don't include ggc-callbacks.o.
12381 (typeck.o): Depend on ggc.h.
12382 * class.c (add_method_1): Use GC functions for allocation.
12383 (init_class_processing): Register roots.
12384 * decl.c (ggc_p): Set to 1.
12385 (pending_local_decls): Make it static.
12386 (push_jvm_slot): Use GC functions for allocation.
12387 (init_decl_processing): Register roots.
12388 (give_name_to_locals): Use GC functions for allocation.
12389 (lang_mark_tree): New function.
12390 * java-tree.h (MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Use GC
12391 functions for allocation.
12392 * jcf-parse.c (jcf_parse_source): Use ggc_strdup.
12393 * lex.c (java_lex): Use build_string, rather than replicating it
12395 * parse.y (goal): Add more roots.
12396 (mark_parser_ctxt): New function.
12397 * typeck.c: Include ggc.h.
12399 2000-09-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
12401 * parse.y (maybe_yank_clinit): Also keep <clinit> if its body
12402 contains something else than MODIFY_EXPR.
12404 2000-09-23 Mark Mitchell <mark@codesourcery.com>
12406 * Make-lang.in (JAVA_SRCS): Include java-tree.h.
12407 * Makefile.in (parse.o): Depend on ggc.h.
12408 (class.o): Likewise.
12409 (constants.o): Likewise.
12410 (decl.o): Likewise.
12411 (expr.o): Likewise.
12412 (jcf-parse.o): Likewise.
12413 (jcf-write.o): Likewise.
12414 (mangle.o): Likewise.
12415 * class.c: Include ggc.h.
12416 (build_static_field_ref): Register GC roots.
12417 (layout_class): Likewise.
12418 (init_class_processing): Likewise.
12419 * constants.c: Include ggc.h.
12420 (current_constant_pool_data_ref): Remove.
12421 (tag_nodes): Move it to ...
12422 (get_tag_node): ... here. Register GC roots.
12423 * decl.c: Include ggc.h. Remove many global tree definitions.
12424 (throw_node): Define.
12425 (java_global_trees): Likewise.
12426 (predef_filenames): Make the size a constant.
12427 (init_decl_processing): Adjust accordingly.
12428 (init_decl_processing): Call init_jcf_parse. Register GC roots.
12429 * expr.c: Include ggc.h.
12430 (init_expr_processing): Register GC roots.
12431 (build_invokeinterface): Likewise.
12432 * java-tree.h: Replace extern tree declarations with macros.
12433 (java_global_trees): New variable.
12434 (java_tree_index): New enumeration.
12435 (init_jcf_parse): Declare.
12436 * jcf-parse.c: Include ggc.h.
12437 (current_class): Remove declaration.
12438 (main_class): Likewise.
12439 (all_class_list): Likewise.
12440 (predefined_filename_p): Adjust for constant size of
12442 (init_jcf_parse): New function.
12443 * jcf-write.c: Include ggc.h.
12444 (generate_classfile): Register GC roots.
12445 (append_synthetic_attribute): Likewise.
12446 (append_innerclass_attribute_entry): Likewise.
12447 * lang.c: Include ggc.h.
12448 (lang_print_error): Register GC roots.
12449 * parse.h (struct parser_ctxt): Rename fields to avoid conflicts
12451 * parse.y: Include ggc.h.
12452 (wfl_operator): Remove.
12453 (goal): Register GC roots.
12454 (java_pop_parser_context): Adjust for new field names.
12455 (java_parser_context_save_global): Likewse.
12456 (java_parser_context_restore_global): Likewise.
12457 (java_parser_context_suspend): Likewise.
12458 (java_parser_context_resume): Likewise.
12459 (verify_constructor_circularity): Register GC roots.
12460 (lookup_cl): Likewise.
12461 (java_reorder_fields): Likewise.
12462 (build_current_this): Likewise.
12463 (class_in_current_package): Likewise.
12464 (argument_types_convertible): Likewise.
12465 (patch_cast): Rename wfl_op parameter to avoid macro conflicts.
12467 2000-09-14 Tom Tromey <tromey@cygnus.com>
12469 * lex.h: Use HAVE_ICONV_H, not HAVE_ICONV.
12471 2000-09-13 Tom Tromey <tromey@cygnus.com>
12473 * jcf-parse.c: Include <locale.h>.
12474 * jv-scan.c: Include <locale.h>.
12476 2000-09-12 Tom Tromey <tromey@cygnus.com>
12478 * expr.c (pop_type_0): Return `Object' if trying to merge two
12480 * verify.c (merge_types): Don't return `TYPE_UNKNOWN' for
12481 interface types; `Object' is always a valid supertype.
12483 2000-09-12 Tom Tromey <tromey@cygnus.com>
12486 * jv-scan.c (help): Document --encoding.
12487 (options): Added `encoding' entry.
12488 (OPT_ENCODING): New define.
12489 (main): Handle --encoding.
12490 Include <langinfo.h> if nl_langinfo exists.
12491 * lang-options.h: Document --classpath, --CLASSPATH, --main, and
12493 * jcf-parse.c Include <langinfo.h> if we have nl_langinfo.
12494 (parse_source_file): Correctly call java_init_lex. Added `finput'
12495 argument. Use nl_langinfo to determine default encoding.
12496 * java-tree.h (current_encoding): Declare.
12497 * parse.y (java_parser_context_restore_global): Don't restore
12499 (java_parser_context_save_global): Don't set `finput' field.
12500 (java_pop_parser_context): Don't restore `finput'. Free old lexer
12502 * lang.c (current_encoding): New global.
12503 (lang_decode_option): Recognize `-fencoding='.
12504 (finish_parse): Don't close finput.
12505 * parse.h (struct parser_ctxt): Removed `finput' and
12506 `unget_utf8_value' fields. Added `lexer' field.
12507 (java_init_lex): Fixed declaration.
12508 * lex.c (java_new_lexer): New function.
12509 (java_destroy_lexer): Likewise.
12510 (java_read_char): Added `lex' argument. Handle iconv case.
12511 (java_read_unicode): Added `lex' argument. Count backslashes in
12513 (java_init_lex): Added `finput' and `encoding' arguments. Set
12514 `lexer' field in ctxp.
12515 (BAD_UTF8_VALUE): Removed.
12516 (java_lex): Handle seeing UEOF in the middle of a string literal.
12517 * lex.h: Include <iconv.h> if HAVE_ICONV defined.
12518 (java_lexer): New structure.
12521 (DEFAULT_ENCODING): New define.
12522 (java_destroy_lexer): Declare.
12524 2000-09-12 Tom Tromey <tromey@cygnus.com>
12526 Fix for PR gcj/343:
12527 * lex.c (java_init_lex): Initialize java_io_serializable.
12528 * parse.y (java_io_serializable): New global.
12529 (valid_ref_assignconv_cast_p): An array can be cast to
12532 2000-09-10 Zack Weinberg <zack@wolery.cumb.org>
12534 * decl.c, expr.c: Include defaults.h if not already included.
12535 Don't define the *_TYPE_SIZE macros.
12537 2000-09-09 Geoffrey Keating <geoffk@cygnus.com>
12539 * typeck.c (build_java_array_type): Correct first parameter
12540 in ADJUST_FIELD_ALIGN invocation.
12542 2000-09-06 Tom Tromey <tromey@cygnus.com>
12544 * lang-specs.h: Also recognize `-femit-class-files'.
12546 2000-09-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
12548 * verify.c (merge_types): Load the types to merge if necessary.
12550 2000-09-02 Anthony Green <green@redhat.com>
12552 * jcf-io.c: Include zlib.h.
12553 (open_in_zip): Read compressed class file archives.
12554 * zipfile.h (ZipDirectory): Add uncompressed_size and
12555 compression_method fields.
12556 * zextract.c (read_zip_archive): Collect file compression info.
12558 2000-08-15 Bryce McKinlay <bryce@albatross.co.nz>
12560 * parse.y (do_resolve_class): Also explore superclasses of
12561 intermediate enclosing contexts when searching for inner classes.
12563 2000-08-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
12565 * parse.y (variable_declarator_id:): Better error message.
12566 (expression_statement:): Use YYNOT_TWICE.
12567 (cast_expression:): Likewise.
12568 (assignment:): Likewise.
12570 2000-08-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
12572 * parse.y (do_merge_string_cste): New locals. Create new
12573 STRING_CSTs each time, use memcpy. Fixes gcj/311.
12575 2000-08-07 Hans Boehm <boehm@acm.org>
12577 * boehm.c (mark_reference_fields): Set marking bits for all words in
12578 a multiple-word record.
12579 (get_boehm_type_descriptor): Use the procedure marking descriptor for
12582 2000-08-31 Mike Stump <mrs@wrs.com>
12584 * Make-lang.in (jc1$(exeext), gcjh$(exeext), jv-scan$(exeext),
12585 jcf-dump$(exeext)): Make parallel safe.
12587 2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
12589 * jcf-parse.c (set_source_filename): Constify a char *.
12590 * jcf-write.c (append_innerclasses_attribute,
12591 make_class_file_name): Constify a char *. Don't recycle a
12592 variable for an unrelated purpose.
12593 * parse.y: (build_alias_initializer_parameter_list): Constify a char *.
12594 (breakdown_qualified): Do not modify IDENTIFIER_POINTER strings.
12596 2000-08-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
12598 * expr.c (can_widen_reference_to): Fixed indentation.
12599 * java-tree.h (CLASS_METHOD_CHECKED_P): Added leading comment.
12600 * parse.y: `finit$' replaces `$finit$' in comments.
12601 (try_builtin_assignconv): Fixed leading comment.
12603 2000-08-25 Greg McGary <greg@mcgary.org>
12605 * gjavah.c (cxx_keyword_subst): Use ARRAY_SIZE.
12607 2000-08-24 Greg McGary <greg@mcgary.org>
12609 * lang.c (lang_decode_option): Use ARRAY_SIZE.
12610 * parse.y (BINOP_LOOKUP): Likewise.
12612 2000-08-22 Andrew Haley <aph@cygnus.com>
12614 * javaop.h (WORD_TO_INT): Mask lower 32 bits of a jword before
12615 sign extending. Fixes gcj/321.
12616 * jcf-parse.c (get_constant): Mask lower 32 bits of a jint before
12617 combining to make a jlong. Fixes gcj/321.
12619 2000-08-21 Nix <nix@esperi.demon.co.uk>
12621 * lang-specs.h: Do not process -o or run the assembler if
12624 2000-08-16 Andrew Haley <aph@cygnus.com>
12626 * typeck.c (build_java_array_type): Rewrite code to do array
12627 alignment. Take into account back-end macros when aligning array
12628 data. Remove setting of TYPE_USER_ALIGN; Java doesn't allow the
12629 user to set alignment. Fixes gcj/252 and 160.
12631 2000-08-09 Tom Tromey <tromey@cygnus.com>
12633 * parse.y (check_abstract_method_definitions): Now return `int'.
12634 Check implemented interfaces. Fixes PR gcj/305.
12636 * parse.y (patch_switch_statement): Disallow `long' in switch
12637 expressions. Fixes PR gcj/310.
12639 2000-08-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
12641 * decl.c (finit_leg_identifier_node): New global.
12642 (init_decl_processing): Use `finit$' to initialize
12643 finit_identifier_node. Use `$finit$' to initialize
12644 finit_leg_identifier_node.
12645 * expr.c (expand_java_field_op): Use ID_FINIT_P.
12646 * java-tree.h (finit_identifier_node): Changed attached comment.
12647 (finit_leg_identifier_node): New declaration.
12648 (ID_FINIT_P): Take finit_identifier_node and
12649 finit_leg_identifier_node into account. This is a backward
12650 compatibility hack.
12652 2000-08-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
12654 * jcf-write.c (generate_bytecode_conditional): Re-installed lost
12656 (generate_bytecode_insns): Check `nargs' before emitting it.
12657 * verify.c (merge_type_state): Fixed typo.
12658 * ChangeLog: Fixed typo in some jcf-write.c entries mentioning
12659 generate_bytecode_{conditional,insns}.
12661 2000-08-13 Anthony Green <green@redhat.com>
12663 * check-init.c (check_init): Add case for BIT_FIELD_REF (required
12666 2000-08-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12668 * class.c (maybe_layout_super_class): Fixed indentation.
12669 * java-tree.h (CLASS_METHOD_CHECKED_P): New macro.
12670 (java_check_methods): New function declaration.
12671 * jcf-parse.c (get_constant): Let `char_len' go up to 3. Use `str'
12672 instead of `str_ptr'.
12673 * jcf-write.c (generate_bytecode_insns): Emit number the of args
12674 of a `invokeinterface' at the right time.
12675 * parse.h (WFL_STRIP_BRACKET): New macro.
12676 (SET_TYPE_FOR_RESOLUTION): Use it.
12677 * parse.y (build_unresolved_array_type): Reuse `type_or_wfl'.
12678 (check_class_interface_creation): Don't check for cross package
12679 innerclass name clashes.
12680 (method_header): Behave properly if MDECL is `error_mark_node'.
12681 (method_declarator): Return `error_mark_node' if bogus current
12683 (resolve_class): Apply WFL_STRIP_BRACKET on `cl' if necessary.
12684 (resolve_and_layout): New local `decl_type', set and used. Call
12685 java_check_methods.
12686 (java_check_methods): New method.
12687 (java_layout_classes): Use it.
12688 (resolve_qualified_expression_name): No EH check necessary in
12690 (java_complete_lhs): Use VAR_DECL's DECL_INITIAL when evaluating
12692 (patch_assignment): Set DECL_INITIAL on integral final local.
12694 2000-08-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
12696 * java-tree.h (flag_extraneous_semicolon): New extern.
12697 * lang-options.h: (-Wextraneous-semicolon): New option.
12698 * lang.c (flag_redundant): Fixed typo in leading comment.
12699 (flag_extraneous_semicolon): New global.
12700 (lang_decode_option): Set `flag_extraneous_semicolon' when
12701 -Wall. Decode `-Wextraneous-semicolon'.
12702 * parse.y (type_declaration:): Removed `SC_TK' hack, added
12703 `empty_statement' rule.
12704 (class_body_declaration): Likewise.
12705 (method_body:): Accept `;' as a method body.
12706 (static_initializer:): Removed `SC_TK' hack.
12707 (constructor_block_end:): Likewise.
12708 (empty_statement:): Report deprecated empty declaration. Fixes
12711 2000-08-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
12713 * parse.y (build_dot_class_method_invocation): Changed parameter
12714 name to `type'. Build signature from `type' and convert it to a
12715 STRING_CST if it's an array.
12716 (patch_incomplete_class_ref): `build_dot_class_method_invocation'
12717 to use `ref_type' directly.
12719 2000-08-06 Ovidiu Predescu <ovidiu@cup.hp.com>
12721 * lang-options.h: Added a comma after the last element to avoid
12722 syntax errors when other languages define additional options.
12724 2000-08-04 Zack Weinberg <zack@wolery.cumb.org>
12726 * Make-lang.in (jc1, jv-scan): Depend on $(BACKEND), not stamp-objlist.
12727 * Makefile.in: Add BACKEND; delete OBJS, OBJDEPS.
12728 (jc1): Link with $(BACKEND).
12729 (jv-scan): Depend on version.o, not all of $(OBJS) or $(BACKEND).
12731 2000-08-02 Zack Weinberg <zack@wolery.cumb.org>
12733 * jvspec.c: Adjust type of second argument to
12734 lang_specific_driver, and update code as necessary.
12736 * class.c (build_dtable_decl): Initialize dummy.
12738 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12740 * parse.y (maybe_yank_clinit): When generating bytecode: non empty
12741 method bodies not to rule out discarding `<clinit>'; don't use
12742 <clinit> to initialize static fields with constant initializers.
12744 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12746 * gjavah.c (print_method_info): Added `synth' parameter. Skip
12748 (method_synthetic): New global.
12749 (HANDLE_METHOD): Recognize synthetic method and tell
12750 `print_method_info' about it.
12751 (HANDLE_END_METHOD): Do not issue an additional `;\n' if we're
12752 processing a synthetic method.
12753 * jcf-reader.c (skip_attribute): New function.
12754 ( skip_attribute): Likewise.
12756 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12758 * parse.y (build_outer_field_access): Fixed comments.
12759 (fix_constructors): Emit the initialization of this$<n> before
12761 (resolve_qualified_expression_name): Build an access to `decl' if
12764 2000-07-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
12766 * parse-scan.y (curent_class): Non longer const.
12767 (inner_qualifier, inner_qualifier_length): Deleted.
12768 (current_class_length): New global.
12769 (bracket_count): Fixed typo in leading comment.
12770 (anonymous_count): New global.
12771 (class_instance_creation_expression:): Handle anonymous classes.
12772 (anonymous_class_creation:): New rule.
12773 (push_class_context): Rewritten.
12774 (pop_class_context): Likewise.
12775 (INNER_QUALIFIER): Macro deleted.
12776 (report_class_declaration): call `push_class_context' when
12777 entering the function. `fprintf' format modified not to use
12779 (report_class_declaration): Assign `package_name' and
12780 `current_class' to NULL separately.
12782 2000-07-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
12784 * expr.c (build_invokeinterface): Call layout_class_methods on
12787 2000-07-27 Tom Tromey <tromey@cygnus.com>
12788 Anthony Green <green@cygnus.com>
12789 Alexandre Petit-Bianco <apbianco@cygnus.com>
12791 * class.c (make_class_data): Create vtable for abstract classes.
12792 (get_dispatch_table): Changed to cope with abstract classes.
12794 2000-07-27 Tom Tromey <tromey@cygnus.com>
12796 * parse.y (patch_method_invocation): Don't reverse the argument
12797 list when dealing with anonymous class constructors. Fixed typo in
12800 2000-07-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
12802 * parse.y (build_alias_initializer_parameter_list): Reverse
12803 crafted list when building aliases for anonymous class
12806 2000-07-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
12808 * parse.y (jdep_resolve_class): Don't bother checking potential
12809 innerclass access if `decl' is NULL.
12810 (find_in_imports_on_demand): TREE_PURPOSE of `import' contains the
12813 2000-07-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
12815 * parse.c: Remove (again.)
12817 2000-07-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
12819 * parse.y (find_as_inner_class): Removed 2000-07-19 patches.
12820 * jcf-parse.c (HANDLE_INNERCLASSES_ATTRIBUTE): Local `decl' moved
12821 outside the `if' statement, alias to innerclass removed, `decl'
12822 used to mark the class complete.
12824 2000-07-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
12826 * parse.y (simple_name:): Fixed typo in error message.
12828 2000-07-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
12830 * parse.y (java_complete_lhs): LOOP_EXPR:, SWITCH_EXPR: the node
12831 or its first operand can be error marks.
12833 2000-07-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
12835 * parse.h (SET_TYPE_FOR_RESOLUTION): Use GET_CPC.
12836 * parse.y (method_header): Likewise.
12838 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
12840 * parse.y (process_imports): Consider that one might be trying to
12841 import an innerclass. Fixes gcj/254
12843 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
12845 * parse.y (find_as_inner_class): Handle the case where the
12846 enclosing context of an innerclass has been loaded as bytecode.
12848 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
12850 * parse.y (simple_name:): Reject `$' in type names.
12851 (resolve_type_during_patch): Use `type' as a second
12852 argument to resolve_no_layout. Fixes gcj/257.
12854 2000-07-18 Bryce McKinlay <bryce@albatross.co.nz>
12856 * parse.y (find_most_specific_methods_list): Select the only
12857 non-abstract method even if max has been set.
12858 Fixes gcj/285, gcj/298.
12860 2000-07-18 Jeff Sturm <jeff.sturm@appnet.com>
12862 * lang-specs.h: Added %(jc1) to java compiler options.
12864 2000-07-14 Zack Weinberg <zack@wolery.cumb.org>
12866 * .cvsignore: New file.
12868 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
12870 * parse.y (not_accessible_p): Access granted to innerclasses
12871 (indirectly) extending the reference type. Fixes gcj/249.
12873 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
12875 * parse.y (patch_method_invocation): Fixed comment.
12876 (maybe_use_access_method): Build this$<n>s to the context of the
12877 target method, or a type that extends it. Fixes gcj/242.
12879 2000-07-13 Mark Mitchell <mark@codesourcery.com>
12883 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
12885 * parse.y (fold_constant_for_init): Avoid bullish conversion.
12887 2000-07-13 Tom Tromey <tromey@cygnus.com>
12889 * lang-specs.h: Added %{I*}.
12891 2000-07-13 Zack Weinberg <zack@wolery.cumb.org>
12893 * lang-specs.h: Use the new named specs. Remove unnecessary braces.
12895 2000-07-12 Mark Mitchell <mark@codesourcery.com>
12897 * parse-scan.c: Remove.
12899 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12901 * class.c (set_super_info): Handled protected inner classes.
12902 (common_enclosing_context_p): Bail early if arguments aren't both
12904 (get_access_flags_from_decl): Handle private and protected inner
12906 * java-tree.h (TYPE_PROTECTED_INNER_CLASS): New macro.
12907 (CLASS_PROTECTED): Likewise.
12908 (struct lang_type): New bitfield `poic'.
12909 * parse.y (jdep_resolve_class): Call check_inner_class_access on
12910 inner classes only.
12911 (check_inner_class_access): Renamed arguments, added
12912 comments. Handles protected inner classes (fixes gcj/225)
12913 (not_accessible_p): Fixed comments. Avoid handling inner classes.
12915 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12917 * parse.y (resolve_qualified_expression_name): Verify qualified
12918 access to `this'. Fixes gcj/239.
12920 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12922 * jcf-write.c (generate_classfile): Don't install ConstantValue
12925 2000-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
12927 * parse.y (resolve_qualified_expression_name): Handle inner class
12928 access. Fixes gcj/256.
12930 2000-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
12932 * jcf-write.c (generate_classfile): Properly install the
12933 ConstantValue attribute and the initial value constant pool index
12934 on string constants.
12935 * parse.y (java_complete_lhs): Keep DECL_INITIAL when emitting
12938 2000-07-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
12940 * parse.h (BUILD_PTR_FROM_NAME): Surround with a do/while
12942 * parse.y (find_as_inner_class): Fixed typo.
12943 (do_resolve_class): Explore enclosing contexts when searching for
12944 innerclasses. Removed curly brackets around BUILD_PTR_FROM_NAME.
12945 (check_inner_class_access): Check `decl' which can be null in case
12946 of previous errors.
12948 2000-07-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
12950 * java-tree.h (java_debug_context): Declared `extern'.
12951 (safe_layout_class): Likewise.
12952 * parse.y (resolve_field_access): Field must be `static' in order
12953 to be replaced by its initial value. Added comments.
12954 (find_applicable_accessible_methods_list): Fixed typo.
12955 (find_most_specific_methods_list): Methods found in innerclasses
12956 take over methods founds in the enclosing contexts.
12957 (java_complete_tree): Loosen restrictions on the type of DECLs
12958 that can be replaced by their initialization values.
12959 (valid_ref_assignconv_cast_p): Removed call to `enclosing_context_p'.
12961 2000-07-05 Tom Tromey <tromey@cygnus.com>
12963 * Make-lang.in (PARSE_DIR): New macro.
12964 (PARSE_RELDIR): Likewise.
12965 (PARSE_C): Likewise.
12966 (PARSE_SCAN_C): Likewise.
12967 ($(PARSE_C)): New target.
12968 ($(PARSE_SCAN_C)): Likewise.
12969 (SET_BISON): New macro.
12970 (BISONFLAGS): Likewise.
12971 (JAVABISONFLAGS): Likewise.
12973 2000-07-02 Bryce McKinlay <bryce@albatross.co.nz>
12975 * gjavah.c (HANDLE_METHOD): Call print_method_info with a NULL stream
12976 argument on the first pass for CNI as well as JNI.
12977 (print_method_info): Set up method name on the first pass only.
12979 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12981 * parse.y (parser_qualified_classname): Removed parameter
12983 (create_interface): Removed first passed parameter to
12984 parser_qualified_classname.
12985 (create_class): Likewise. Don't install alias on static
12986 innerclasses. Fixes gcj/275.
12988 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12990 * parse.y (maybe_generate_pre_expand_clinit): Don't build a
12991 debugable statement with empty_stmt_node. Fixes gcj/272
12993 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12995 * expr.c (build_instanceof): Layout type after it's loaded. Fixes
12998 2000-06-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
13000 * jcf-write.c (push_long_const): Appropriately cast short negative
13003 2000-06-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
13005 * parse.y (verify_constructor_super): Use loop variable
13006 `m_arg_type' initialized with `mdecl_arg_type'.
13008 2000-06-29 Tom Tromey <tromey@cygnus.com>
13010 * parse.y (resolve_field_access): Handle case where `type_found'
13013 2000-06-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
13015 * expr.c (lookup_field): The same field can be found through two
13016 different interface. Don't declare it ambiguous in that case.
13018 2000-06-27 Tom Tromey <tromey@cygnus.com>
13020 * lex.c (java_lineterminator): Don't recognize \r after \n. If \r
13021 follows \r, then unget it at a lower level.
13023 2000-06-26 Tom Tromey <tromey@cygnus.com>
13025 * parse.y (resolve_field_access): Pass decl, not DECL_INITIAL, to
13026 java_complete_tree.
13028 2000-06-25 Tom Tromey <tromey@cygnus.com>
13030 * parse.y (for_statement): Wrap expression in a WFL if it is a
13031 constant. For PR gcj/268.
13033 2000-06-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
13035 * parse.y (do_resolve_class): Minor optimiztion in the package
13036 list search. Removed unnecessary test and return statement.
13037 (valid_ref_assignconv_cast_p): Order of arguments to
13038 enclosing_context_p fixed.
13040 2000-06-24 Tom Tromey <tromey@cygnus.com>
13042 * expr.c (lookup_field): Print error and return error_mark_node if
13043 field reference is ambiguous.
13045 * parse.y (check_abstract_method_definitions): Also check if
13046 `other_method' is abstract.
13048 2000-06-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
13050 * class.c (set_super_info): Handle ACC_PRIVATE for (inner)
13052 * java-tree.h (TYPE_PRIVATE_INNER_CLASS): New macro.
13053 (struct lang_type): New field `pic'.
13054 (CLASS_PRIVATE): New macro.
13055 * parse.y (check_inner_class_access): New function.
13056 (jdep_resolve_class): Call it.
13058 2000-06-23 Tom Tromey <tromey@cygnus.com>
13060 * parse.y (patch_incomplete_class_ref): Initialize the returned
13061 class. For PR gcj/260.
13063 2000-06-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
13065 * except.c (prepare_eh_table_type): Use `CATCH_ALL_TYPE'.
13067 2000-06-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
13069 * check-init.c (ENABLE_JC1_CHECKING): Replaces ENABLE_CHECKING for
13070 Java specific checks.
13071 * expr.c (build_instanceof): CLASS_INTERFACE and CLASS_FINAL usage
13072 screened by DECL_P.
13073 * java-tree.def (CASE_EXPR): Marked 'e'.
13074 (DEFAULT_EXPR): Likewise.
13075 * jcf-parse.c (set_source_filename): CLASS_COMPLETE_P usage
13076 screened by DECL_P.
13077 * jcf-write.c (ENABLE_JC1_CHECKING): Replaces ENABLE_CHECKING for
13078 Java specific checks.
13079 (generate_bytecode_insns): Test try_block for BLOCK before using
13081 * parse.y (build_wfl_wrap): Added `location' argument. Set
13082 EXPR_WFL_LINECOL accordingly.
13083 (dim_expr:): Wrap constants with WFLs.
13084 (method_declarator): Use TREE_TYPE not TYPE_NAME on GET_CPC.
13085 (resolve_package): Check for `stmt' not being a BLOCK before
13086 building a debuggable statement with it.
13087 (make_qualified_primary): Added extra parameter to build_wfl_wrap
13089 (resolve_field_access): Make sure `decl' is a DECL before treating
13091 (maybe_build_primttype_type_ref): Make sure `wfl''s node is an
13092 IDENTIFIER_NODE before treating it as such.
13093 (patch_new_array_init): Make sure `elt' is a TREE_LIST before
13094 treating it as such.
13095 (find_applicable_accessible_methods_list): CLASS_INTERFACE macro
13096 to be applied only on non array types.
13098 2000-06-16 Per Bothner <per@bothner.com>
13100 * java-tree.h (LABEL_RETURN_LABELS, LABEL_PENDING_CHAIN): Don't
13101 define in terms of DECL_RESULT, as that fails when --enable-checking.
13103 2000-06-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13105 * jcf-write.c (CHECK_PUT): Add static prototype. Make pointer
13106 types the same in comparison.
13107 (CHECK_OP): Add static prototype.
13109 2000-06-13 Jakub Jelinek <jakub@redhat.com>
13111 * typeck.c (build_java_array_type): Set TYPE_USER_ALIGN.
13112 * parse.y (java_complete_class): Set DECL_USER_ALIGN.
13113 * parse.c: Rebuilt.
13115 2000-06-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13117 * decl.c (create_primitive_vtable): Prototype.
13119 * jcf-write.c (generate_bytecode_insns): Initialize variable
13122 * lang.c (lang_get_alias_set): Mark parameter with ATTRIBUTE_UNUSED.
13124 2000-06-09 Bryce McKinlay <bryce@albatross.co.nz>
13126 * parse.y (find_applicable_accessible_methods_list): Use a hashtable
13127 to track searched classes, and do not search the same class more than
13128 once. Call find_applicable_accessible_methods_list on immediate
13129 superclass, instead of search_applicable_method_list on all ancestors.
13130 Fix for PR gcj/238.
13132 2000-06-09 Bryce McKinlay <bryce@albatross.co.nz>
13134 * parse.y (register_fields): Permit static fields in inner classes
13135 if they are final. Fix for PR gcj/255.
13137 2000-06-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
13139 * parse.h (REGISTER_IMPORT): Use `chainon' to link new entries.
13140 * parse.y (find_in_imports): Returned type changed to void,
13141 leading comment fixed.
13142 (register_package): New function.
13143 (qualify_and_find): Likewise.
13144 (package_declaration:): Use `register_package'.
13145 (single_type_import_declaration:): Removed local variable
13146 `node'. Added missing `;' for consistency.
13147 (type_import_on_demand_declaration:): Use `chainon' to link new
13149 (lookup_field_wrapper): Lookup local variables defined in outer
13151 (java_complete_class): Don't reverse the list of imported on demand.
13152 (do_resolve_class): Reorganized. Removed local variable
13153 `original_name'. Call `qualify_and_find' with the current package
13154 name, invoke `find_in_imports_on_demand' right after. Call
13155 `qualify_and_find' with the packages we've seen so far. Fixed
13156 operations numbering in comments.
13157 (java_expand_class): Don't reverse `package_list'.
13158 (find_most_specific_methods_list): New local variables `abstract'
13159 and `candidates'. Use them to pick the right method.
13161 2000-06-06 Tom Tromey <tromey@ferrule.cygnus.com>
13163 * parse.y (check_modifiers_consistency): Don't subtract out
13164 `PUBLIC_TK' from argument to THIS_MODIFIER_ONLY.
13166 2000-06-04 Philipp Thomas <pthomas@suse.de>
13168 * Makefile.in (INTLLIBS): New.
13172 2000-06-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
13174 * class.c (get_dispatch_table): Build the vtable dummy entry list
13175 element with a null purpose. Fixed leading comment.
13176 (build_dtable_decl): Build an accurate dtable type when appropriate
13179 2000-06-02 Richard Henderson <rth@cygnus.com>
13181 * lang.c (lang_get_alias_set): New.
13183 2000-05-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
13185 * parse.y (resolve_field_access): Complete the DECL_INITIAL tree
13186 before using it as the accessed field.
13188 2000-05-31 Tom Tromey <tromey@cygnus.com>
13190 * java-tree.h (boolean_array_vtable, byte_array_vtable,
13191 char_array_vtable, short_array_vtable, int_array_vtable,
13192 long_array_vtable, float_array_vtable, double_array_vtable):
13194 * expr.c (get_primitive_array_vtable): New function.
13195 (create_primitive_vtable): New function.
13196 (java_lang_expand_expr): Enable code to statically generate
13198 * decl.c (init_decl_processing): Create primitive vtables.
13199 (boolean_array_vtable, byte_array_vtable, char_array_vtable,
13200 short_array_vtable, int_array_vtable, long_array_vtable,
13201 float_array_vtable, double_array_vtable): Define.
13203 2000-05-26 Zack Weinberg <zack@wolery.cumb.org>
13205 * java/parse.y (find_applicable_accessible_methods_list):
13206 Don't add an uninitialized value to the list.
13208 2000-05-25 Tom Tromey <tromey@cygnus.com>
13210 * parse.y (resolve_field_access): Don't check DECL_LANG_SPECIFIC
13211 when trying to see if field's class should be initialized. Always
13212 initialize field's declaring class, not qualified class.
13215 * parse.y (array_constructor_check_entry): Pass `wfl_value', not
13216 `wfl_operator', to maybe_build_primttype_type_ref.
13219 2000-05-23 Bryce McKinlay <bryce@albatross.co.nz>
13221 * parse.y (patch_method_invocation): Don't try to lookup methods
13222 in primitive types.
13224 2000-05-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
13226 * parse.y (resolve_field_access): Call the appropriate <clinit>
13227 before accessing the length of a static array. Craft a decl for
13228 the field while its time. Fixes PR gcj/129.
13230 2000-05-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
13232 * parse.y (resolve_package): Correctly set `*next' (was off by
13234 (resolve_qualified_expression_name): Fixed comment.
13236 2000-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
13238 * jcf-parse.c (jcf_parse_source): Reset current_class and
13239 current_function_decl to NULL before parsing a new file.
13241 2000-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
13243 * parse.y (block_end:): If the collected block doesn't feature a
13244 statement, insert an empty statement.
13246 2000-04-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13248 * parse.y (maybe_yank_clinit): New function.
13249 (maybe_generate_pre_expand_clinit): Always link <clinit> at the
13250 end of the list of methods belonging to a class.
13251 (java_complete_expand_method): Check whether <clinit> is really
13252 necessary and expand it accordingly.
13254 2000-04-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13256 * parse.y (fold_constant_for_init): Let VAR_DECL and FIELD_DECL be
13257 processed by the method's switch statement.
13259 2000-05-19 Tom Tromey <tromey@cygnus.com>
13261 * java-tree.h: Added init state enum.
13262 * decl.c (emit_init_test_initialization): Initialize class
13263 initialization check variable by looking at class' state.
13265 2000-05-19 Tom Tromey <tromey@cygnus.com>
13267 * java-tree.h (build_instanceof): Declare.
13268 (build_get_class): Declare.
13269 * parse.y (patch_binop): Use build_instanceof.
13270 * expr.c (build_instanceof): New function. If class is final,
13271 don't make a function call.
13272 (expand_java_INSTANCEOF): Use it.
13273 (build_get_class): New function.
13275 2000-05-18 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
13277 * jcf-write.c (generate_classfile): Scan the source_file for
13278 slashes with the right pointer variable.
13280 2000-05-17 Andrew Cagney <cagney@b1.cygnus.com>
13282 * lang.c (lang_decode_option): Update -Wunused flags by calling
13284 * decl.c (poplevel): Replace warn_unused with warn_unused_label.
13286 2000-05-09 Zack Weinberg <zack@wolery.cumb.org>
13288 * check_init.c (check_init): Constify local char *.
13289 * class.c (push_class): Constify local char *.
13290 * java_tree.h: Update prototypes.
13291 * jcf-io.c (open_class): Constify filename parameter and
13293 (find_class): Remove redundant string copy. Cast return from
13295 * jcf-parse.c (read_class, parse_class_file, yyparse):
13296 Constify local char *.
13297 * jcf-write.c (generate_bytecode_insns, generate_classfile):
13298 Constify local char *.
13299 * jcf.h (JCF): Constify filename and classname.
13300 (JCF_FINISH): Cast args to FREE to char * when appropriate.
13301 * lang.c (init_parse): Constify parameter and return value.
13302 * lex.c (java_get_line_col): Constify filename parameter.
13303 * parse.h: Constify parser_ctxt.filename. Update prototypes.
13304 * parse.y (java_parser_context_suspend,
13305 issue_warning_error_from_context, safe_layout_class): Constify
13307 * parse.c: Regenerate.
13309 2000-05-08 Tom Tromey <tromey@cygnus.com>
13311 * expr.c (build_jni_stub): Cache the result of
13312 _Jv_LookupJNIMethod.
13314 2000-05-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
13316 * decl.c (predef_filenames_size): Now 7.
13317 (predef_filenames): New seventh entry.
13319 2000-05-04 Tom Tromey <tromey@cygnus.com>
13321 * boehm.c (mark_reference_fields): Don't mark RawData fields.
13322 Keep track of when we've seen a reference field after a
13323 non-reference field.
13324 (get_boehm_type_descriptor): Handle case where we see
13325 non-reference fields but no trailing reference field.
13326 * decl.c (rawdata_ptr_type_node): Define.
13327 (init_decl_processing): Initialize rawdata_ptr_type_node.
13328 * java-tree.h (rawdata_ptr_type_node): Declare.
13330 2000-05-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13332 * jcf-dump.c (SPECIAL_IINC): Ensure arguments match format
13333 specifiers in calls to fprintf.
13335 2000-05-03 Andrew Haley <aph@cygnus.com>
13337 * expr.c (build_java_jsr): Use emit_jump, not expand_goto.
13339 * javaop.h (WORD_TO_INT): New function.
13340 (IMMEDIATE_s4): Use WORD_TO_INT.
13341 * jcf.h (JPOOL_INT): Ditto.
13343 * gjavah.c (decode_signature_piece): Don't treat `$' as namespace
13346 2000-04-19 Tom Tromey <tromey@cygnus.com>
13348 * class.c (add_method_1): Set both DECL_EXTERNAL and METHOD_NATIVE
13349 on native function.
13350 * jcf-parse.c (parse_class_file): Call build_jni_stub for native
13352 * expr.c (build_jni_stub): New function.
13353 * lang-specs.h: -fjni and -femit-class-file are incompatible.
13354 * parse.c: Rebuilt.
13355 * parse.y (java_complete_expand_methods): Expand a native method
13356 and call build_jni_stub if -fjni given.
13357 * lang-options.h: Document -fjni.
13358 * lang.c (flag_jni): New global.
13359 (lang_f_options): Added `jni' entry.
13360 * java-tree.h (soft_lookupjnimethod_node,
13361 soft_getjnienvnewframe_node, soft_jnipopsystemframe_node):
13363 (flag_jni): Declare.
13364 (build_jni_stub): Declare.
13365 (struct lang_decl): Added `native' flag.
13366 (METHOD_NATIVE): Redefined to use `native' field of lang specific
13368 * decl.c (soft_lookupjnimethod_node, soft_getjnienvnewframe_node,
13369 soft_jnipopsystemframe_node): New globals.
13370 (init_decl_processing): Set them. _Jv_InitClass only takes one
13373 * java-tree.def: Put into `C' mode.
13375 2000-04-27 Tom Tromey <tromey@cygnus.com>
13378 * expr.c (expand_invoke): Generate check to see if object pointer
13379 is null in nonvirtual invocation case.
13380 * java-tree.h (soft_nullpointer_node): Declare.
13381 * decl.c (soft_nullpointer_node): New global.
13382 (init_decl_processing): Initialize soft_nullpointer_node.
13383 * parse.y (invocation_mode): Return INVOKE_NONVIRTUAL for `final'
13384 or `private' methods.
13385 (patch_invoke): Handle INVOKE_NONVIRTUAL case.
13387 2000-04-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
13389 * decl.c (complete_start_java_method): Don't call _Jv_InitClass
13392 2000-04-26 Tom Tromey <tromey@cygnus.com>
13394 * zextract.c (find_zip_file_start): New function.
13395 (read_zip_archive): Use it.
13397 2000-04-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
13399 * parse.y (register_incomplete_type): Handle JDEP_ANONYMOUS.
13401 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
13403 * class.c (common_enclosing_context_p): New function.
13404 * java-tree.h (common_enclosing_context_p): Added prototype.
13405 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Relaxed test to allow
13406 classes sharing an outer context with the current instance.
13407 * parse.y (build_access_to_thisn): Fixed leading comment.
13408 (verify_constructor_super): New local `supper_inner'. Skip
13409 enclosing context argument in the case of inner class constructors.
13410 (patch_method_invocation): Insert proper context as second
13411 parameter to pure inner class constructor super invocations.
13413 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
13415 * parse.y (end_class_declaration): Reset the interface number
13418 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
13420 * parse.y (source_start_java_method): Deleted unnecessary code.
13421 (patch_method_invocation): Fixed comment.
13423 2000-04-24 Robert Lipe <robertlipe@usa.net>
13425 * parse.h (_jdep): Member `kind' now ENUM_BITFIELD.
13427 2000-04-23 Tom Tromey <tromey@cygnus.com>
13429 * boehm.c (mark_reference_fields): Use int_byte_position.
13431 2000-04-22 Tom Tromey <tromey@cygnus.com>
13433 * boehm.c (mark_reference_fields): Only call byte_position on
13436 2000-04-22 Tom Tromey <tromey@cygnus.com>
13438 * boehm.c (mark_reference_fields): Added `last_view_index'
13439 argument. Use DECL_FIELD_OFFSET to determine field's offset.
13441 2000-04-20 Mo DeJong <mdejong@cygnus.com>
13443 * parse.h (INTERFACE_INNER_MODIFIERS): New macro.
13444 * parse.y (check_class_interface_creation): Fixed comments. Select
13445 permitted modifiers for (inner) interfaces. Changed error message
13446 to report rejected modifiers used with local classes.
13448 2000-04-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
13450 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Immediate inner classes
13451 of directly inherited type considered in scope.
13452 * parse.y (do_resolve_class): Search inherited classes for inner
13455 2000-04-20 Tom Tromey <tromey@cygnus.com>
13457 * parse.y (not_accessible_p): Use member's class, not current
13458 class, when doing inheritance check for protected reference.
13461 2000-04-20 Jason Schroeder <shrode@subnature.com>
13463 * jcf-dump.c (SPECIAL_IINC): Fixed typo printing iinc instruction.
13465 2000-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
13467 * parse.y (lookup_field_wrapper): Search for final local aliases.
13468 (resolve_expression_name): Let lookup_field_wrapper search for
13469 final local aliases. Force the value of `name' if one is found.
13470 (qualify_ambiguous_name): CONVERT_EXPR is enough to now we have
13471 an expression name. Fixed comments.
13473 2000-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
13475 * parse.y (yyerror): `msg' can be null, don't use it in that case.
13477 2000-04-19 Tom Tromey <tromey@cygnus.com>
13479 * gjavah.c (cxx_keyword_subst): Avoid potential infinite loop.
13481 2000-04-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
13483 * parse.y (maybe_make_nested_class_name): Use `obstack_grow0'.
13485 2000-04-18 Tom Tromey <tromey@cygnus.com>
13488 * gjavah.c (utf8_cmp): Changed return value.
13489 (cxx_keyword_subst): Handle all C++ keywords. Allocate new return
13491 (cxx_keywords): New global.
13492 (get_field_name): Handle new result of cxx_keyword_subst.
13493 (print_method_info): Likewise.
13495 2000-04-17 Bryce McKinlay <bryce@albatross.co.nz>
13497 * gjavah.c (print_name_for_stub_or_jni): Don't prefix method names
13498 with a newline, for CNI.
13499 (print_stub_or_jni): Print a space or newline before method name for
13500 CNI as well as JNI.
13501 (print_cxx_classname): Don't write leading "::" in CNI stub method.
13502 (process_file): Include gcj/cni.h if generating CNI stubs.
13504 2000-04-16 Tom Tromey <tromey@cygnus.com>
13506 * gjavah.c (decompile_method): Use print_field_name.
13509 2000-04-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
13511 * parse.y (java_expand_classes): Reverse the package list once.
13512 (java_complete_lhs): PLUS_EXPR: don't try rhs and lhs at string
13514 (patch_binop): New temp `cn'. Call patch_string on LHS/RHS of
13515 the `==' and `!=' operators.
13517 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
13519 * jcf-write.c (generate_bytecode_insns): At invocation time,
13520 always relate an interface method to the type of its selector.
13522 2000-04-05 Tom Tromey <tromey@cygnus.com>
13525 * expr.c (expand_invoke): Generate check to see if object pointer
13526 is null in nonvirtual invocation case.
13527 * java-tree.h (soft_nullpointer_node): Declare.
13528 * decl.c (soft_nullpointer_node): New global.
13529 (init_decl_processing): Initialize soft_nullpointer_node.
13530 * parse.y (invocation_mode): Return INVOKE_NONVIRTUAL for `final'
13531 or `private' methods.
13532 (patch_invoke): Handle INVOKE_NONVIRTUAL case.
13534 2000-04-05 Tom Tromey <tromey@cygnus.com>
13536 Fix for PR gcj/140:
13537 * parse.y (check_final_assignment): Recognize assignments to the
13538 `length' field of an array when generating class files.
13540 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
13542 * class.c (decl_hash): Prototype removed.
13543 (decl_compare): Likewise.
13545 2000-04-05 Tom Tromey <tromey@cygnus.com>
13547 * parse.h (THIS_MODIFIER_ONLY): Changed meaning of `v' parameter.
13548 * parse.y (check_modifiers_consistency): Check for final/volatile
13549 clash. Fixes PR gcj/164.
13551 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
13553 * class.c: (java_hash_hash_tree_node): Renamed from `decl_hash',
13555 (java_hash_compare_tree_node): Renamed from `decl_compare, made
13557 (add_method_1): Use `java_hash_hash_tree_node' and
13558 `java_hash_compare_tree_node'.
13559 * java-tree.h: (java_hash_hash_tree_node): Prototyped.
13560 (java_hash_compare_tree_node): Likewise.
13561 * parse.y (find_applicable_accessible_methods_list): Create,
13562 delete and use a hash table to remember already searched interfaces.
13564 2000-04-03 Matt Welsh <mdw@cs.berkeley.edu>
13566 * jcf-depend.c (add_entry): Fixed bug where list was always replaced
13569 2000-04-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13571 * boehm.c (mark_reference_fields, set_bit): Prototype.
13572 (set_bit): Un-ANSI-fy definition.
13574 * class.c (init_test_hash_newfunc, decl_hash, decl_compare):
13577 * decl.c (emit_init_test_initialization): Likewise.
13579 * gjavah.c (jni_print_char): Likewise.
13581 * parse.y (create_new_parser_context): Likewise.
13583 2000-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
13585 * expr.c (java_lang_expand_expr): Added Anthony's Thu Jan 6 2000
13586 patch missing hunk. Fixed indentation.
13588 2000-03-30 Tom Tromey <tromey@cygnus.com>
13590 * gjavah.c (D_NAN_MASK): Only define as word-reversed when
13591 HOST_FLOAT_WORDS_BIG_ENDIAN and HOST_WORDS_BIG_ENDIAN disagree.
13593 2000-03-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
13595 * parse-scan.y (pop_class_context): Reset `inner_qualifier_length'
13596 when negative *before* using it as an array index.
13597 * ChangeLog: Fixed typo.
13599 2000-03-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
13601 * parse-scan.y (pop_class_context): Reset `inner_qualifier_length'
13602 to 0 when it reaches -1.
13604 2000-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
13606 * jcf-parse.c (get_constant): Properly cast `num' during the
13607 invocation of `add_double'.
13608 * jcf-write.c (push_long_const): Properly cast `lo' before
13609 comparing it to short bounds.
13610 * parse-scan.y (interface_declaration:): Rule re-arrange so that
13611 `interface_body:' is reduced after the current interface is
13614 2000-03-26 Tom Tromey <tromey@cygnus.com>
13616 * jvspec.c (jvgenmain_spec): Add `%{<...}' construct for each
13617 Java-specific `-f' option.
13619 2000-03-26 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13621 * decl.c (init_decl_processing): Only call initialize_sizetypes once.
13622 Adjust order of making types.
13623 Make bitsize_*_node values.
13625 2000-03-25 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13627 * class.c (make_field_value): Use byte_position.
13628 * expr.c (JAVA_ARRAY_LENGTH_OFFSET): Use byte_position.
13629 (java_array_data_offset): Likewise.
13630 * java-tree.h (MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Add case to
13633 2000-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
13635 * parse.y (check_abstract_method_definitions): New local
13636 `end_type_reached'. Make sure we also consider `end_type'.
13637 (java_check_abstract_method_definitions): Make sure we eventually
13638 consider `java.lang.Object'.
13639 (maybe_use_access_method): Don't use access method if not in the
13640 context of a pure inner class or if the method's context is right.
13641 (find_applicable_accessible_methods_list): New static flag
13642 `object_done'. Don't search abstract classes as interfaces. Fixed
13643 indentation. Fixed the `java.lang.Object' only search. Search
13644 class interface(s) first, then fully search enclosing contexts.
13645 (find_most_specific_methods_list): Pick the closest candidate when
13646 they're all abstract.
13648 2000-03-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
13650 * jcf-write.c (generate_bytecode_insns): TRY_FINALLY_EXPR:
13651 properly initialize `finished_label'. Don't emit gotos for empty
13654 2000-03-19 Martin v. Löwis <loewis@informatik.hu-berlin.de>
13656 * except.c (emit_handlers): Clear catch_clauses_last.
13658 2000-03-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13660 * parse.y (check_method_types_complete): New function.
13661 (create_class): Reset anonymous class counter only when seeing an
13663 (java_complete_class): JDEP_METHOD: Don't recompute signature
13666 2000-03-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13668 * class.c (build_static_ref): Fixed indentation in comment.
13669 * java-tree.def (TRY_EXPR): Fixed typo in name.
13670 (CLASS_LITERAL): Likewise.
13671 * java-tree.h: (TYPE_DOT_CLASS): New macro.
13672 (struct lang_type): New field `dot_class'.
13673 * jcf-write.c (generate_bytecode_insns): Fixed error message.
13674 (generate_classfile): Method `class$' is synthetic.
13675 * parse.y (build_do_class_method): New function.
13676 (build_dot_class_method_invocation): Likewise.
13677 (java_complete_expand_methods): Expand TYPE_DOT_CLASS if necessary.
13678 (resolve_qualified_expression_name): Handle CLASS_LITERAL.
13679 (qualify_ambiguous_name): Likewise.
13680 (patch_incomplete_class_ref): Invoke synthetic method if necessary.
13681 (build_try_statement): Fixed leading comment.
13683 2000-03-17 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13685 * class.c (make_field_value): Properly handle sizes.
13686 (get_dispatch_vector): Use tree_low_cst and host_integerp.
13687 (layout_class_method): Count using trees.
13688 * decl.c (push_promoted_type): Set TYPE_{MIN,MAX}_VALUE with copy_node.
13689 * expr.c (java_array_data_offset): Use int_bit_position.
13690 (build_newarray, build_anewarray): Use host_integerp and tree_low_cst.
13691 (build_invokevirtual): Use tree_low_cst and do computations with trees.
13693 2000-03-16 Tom Tromey <tromey@cygnus.com>
13695 * lang.c (flag_hash_synchronization): New global.
13696 (lang_f_options): Added `hash-synchronization'.
13697 * lang-options.h: Mention -fhash-synchronization.
13698 * java-tree.h (flag_hash_synchronization): Declare.
13699 * expr.c (java_lang_expand_expr): Only push `sync_info' value when
13700 hash table synchronization is disabled.
13701 * decl.c (init_decl_processing): Only push `sync_info' value when
13702 hash table synchronization is disabled.
13703 * class.c (make_class_data): Only push `sync_info' field when hash
13704 table synchronization is disabled. Removed dead code.
13706 2000-03-16 Tom Tromey <tromey@cygnus.com>
13708 * lang.c (lang_decode_option): Enable -Wunused when -Wall given.
13710 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
13712 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Disregard anonymous
13714 * parse.y (patch_method_invocation): Handle anonymous classes
13715 creation in static context.
13717 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
13719 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): New macro.
13720 * parse.y (resolve_qualified_expression_name): Use it.
13721 (patch_method_invocation): Likewise.
13723 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
13725 * parse.y (register_incomplete_type): JDEP_ENCLOSING set
13726 depending on the type of dependency which dictates what the
13728 (unresolved_type_p): Resolved types limited to the current class.
13730 2000-03-15 Tom Tromey <tromey@cygnus.com>
13732 * decl.c (init_decl_processing): Set type of `sync_info' to be
13735 * boehm.c (get_boehm_type_descriptor): Correctly compute `bits'.
13736 Correctly compute bit number for current slot. Zero `high' and
13737 `low' in DS_LENGTH case. Don't skip inherited fields. Use
13738 mark_reference_fields.
13739 (mark_reference_fields): New function.
13741 2000-03-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
13743 * parse.y (register_incomplete_type): Fixed initialization of
13746 2000-02-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
13748 * parse-scan.y (inner_qualifier, inner_qualifier_length): New
13750 (push_class_context, pop_class_context): New function.
13751 (class_body:): Call pop_class_context.
13752 (interface_body:): Likewise.
13753 (INNER_QUALIFIER): New macro.
13754 (report_class_declaration): Changed output format and use
13755 INNER_QUALIFIER. Call push_class_context.
13757 2000-02-14 Andrew Haley <aph@cygnus.com>
13759 * check-init.c (check_init): Add new cases for unary and binary
13762 2000-03-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
13764 * parse.y (resolve_package): Set `next' once a type name has been
13765 progressively discovered.
13766 (resolve_qualified_expression_name): Propagate resolution only if
13767 there are remaining qualifiers. Take into account `q' might have
13768 been cleared after re-qualification.
13769 * parse.y (patch_method_invocation): New local `resolved'.
13770 Section dealing with qualified expression rewritten to use
13771 resolve_field_access.
13773 2000-03-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
13775 * parse.h (PUSH_CPC): Fixed indentation.
13776 (DEBUG_CPC): New macro.
13777 (SET_CPC_INITIALIZER_STMT, SET_CPC_STATIC_INITIALIZER_STMT,
13778 SET_CPC_INSTANCE_INITIALIZER_STMT): New macros.
13779 * parse.y (class_body_declaration:): Use
13780 SET_CPC_INSTANCE_INITIALIZER_STMT.
13781 (method_declaration:): Check for null current_function_decl.
13782 (static_initializer:): Use SET_CPC_STATIC_INITIALIZER_STMT.
13783 (java_parser_context_pop_initialized_field): Better handling of
13785 (maybe_make_nested_class_name): Mark nested class name as
13786 qualified when necessary.
13787 (end_class_declaration): Don't call java_parse_context_resume when
13788 one or more error occurred.
13789 (add_inner_class_fields): Use SET_CPC_INITIALIZER_STMT.
13790 (register_fields): Use SET_CPC_STATIC_INITIALIZER_STMT and
13791 SET_CPC_INITIALIZER_STMT.
13792 (method_header): Check for inner classes declaring static methods.
13793 (resolve_qualified_expression_name): Handle situation where `this'
13796 2000-03-13 Hans Boehm <boehm@acm.org>
13798 * typeck.c (build_prim_array_type): Correctly set the high word too.
13800 2000-03-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
13802 * parse.y (java_complete_expand_methods): Leave <clinit> out of
13804 (maybe_generate_pre_expand_clinit): Put <clinit> at the end of the
13805 list of methods for interfaces.
13807 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
13809 * parse.y (qualify_ambiguous_name): Properly handle expressions
13812 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
13814 * parse.y (check_final_assignment): Extended to process
13816 (patch_assignment): Have check_final_assignment called only once.
13818 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
13820 * java-tree.h (IS_INIT_CHECKED): New flag.
13821 * check-init.c (check_init): Test and set IS_INIT_CHECKED.
13822 * parse.y (patch_string): Call force_evaluation_order on the
13823 completed string concatenation tree.
13824 * expr.c (force_evaluation_order): Call force_evaluation_order on
13825 function's arguments too.
13827 2000-03-06 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13829 * decl.c (emit_init_test_initialization): Mark KEY as unused.
13830 * expr.c (build_newarray): Cast TREE_INT_CST_LOW to HOST_WIDE_INT.
13831 (build_anewarray): Likewise.
13832 * parse.y (patch_newarray): Likewise.
13833 * parse.c: Regenerated.
13835 2000-03-06 Bryce McKinlay <bryce@albatross.co.nz>
13837 * decl.c (init_decl_processing): Added new class fields `depth',
13838 `ancestors', and `idt' to class_type_node. Use
13839 _Jv_LookupInterfaceMethodIdx for soft_lookupinterfacemthod_node.
13840 * class.c (make_class_data): Push initial values for new fields.
13841 * java-tree.h: Updated prototype for `build_invokeinterface'.
13842 * expr.c (build_invokeinterface): Changed parameters to accept
13843 `method' tree. Calculate index of `method' in its declaring
13844 interface. Build call to _Jv_LookupInterfaceMethodIdx.
13845 (expand_invoke): Call `build_invokeinterface' with new parameters.
13846 * parse.y (patch_invoke): Call `build_invokeinterface' with new
13849 2000-03-06 Bryce McKinlay <bryce@albatross.co.nz>
13851 * typeck.c (lookup_do): Search superinterfaces first
13852 when looking up an interface method. From Godmar Back
13853 <gback@cs.utah.edu>
13855 2000-03-06 Tom Tromey <tromey@cygnus.com>
13857 * Make-lang.in (JAVA_SRCS): Added boehm.c, lex.c.
13859 2000-03-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
13861 * java-tree.h (lookup_argument_method2): Declared.
13862 (safe_layout_class): Prototype moved from parse.h.
13863 * parse.h (safe_layout_class): Prototype moved to java-tree.h.
13864 * parse.y (java_check_regular_methods): Local `super_class' gone.
13865 Call lookup_argument_method2 instead of lookup_argument_method.
13866 Perform modifier match for methods found declared in implemented
13867 interfaces. Fixed indentation problem. Overriding/hiding error
13868 report to take place only for methods found in classes.
13869 * typeck.c (lookup_argument_method): Changed leading
13870 comment. Re-written by calling lookup_do.
13871 (lookup_argument_method2): New function.
13872 (lookup_java_method): Re-written by calling lookup_do.
13873 (lookup_do): New function.
13875 2000-03-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
13877 * check-init.c (check_init): Removed dead code. Handle (blank)
13879 * parse.y (declare_local_variables): New local `final_p', set it
13880 and use it to initialize LOCAL_FINAL.
13881 (check_final_assignment): Only check FIELD_DECLs.
13883 2000-02-17 Tom Tromey <tromey@cygnus.com>
13885 * Makefile.in (JAVA_OBJS): Added boehm.o.
13886 (boehm.o): New target.
13887 * Make-lang.in (JAVA_SRCS): Added boehm.c.
13888 * java-tree.h (flag_use_boehm_gc): Declare.
13889 (get_boehm_type_descriptor): Declare.
13890 * lang.c (lang_f_options): Added `use-boehm-gc'.
13891 (flag_use_boehm_gc): New global.
13892 * lang-options.h: Added -fuse-boehm-gc.
13893 * boehm.c: New file.
13894 * class.c (get_dispatch_table): If class uses a Boehm type
13895 descriptor, put it in the vtable.
13896 (make_class_data): Removed dead code.
13898 2000-03-03 Per Bothner <per@bothner.com>
13900 * decl.c (init_decl_processing): Initialize sizetype properly.
13902 2000-03-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
13904 * java-tree.h (LOCAL_CLASS_P): New flag usage and macro.
13905 (PURE_INNER_CLASS_DECL_P, PURE_INNER_CLASS_TYPE_P): New macros.
13906 * jcf-dump.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
13907 * jcf-parse.c (HANDLE_INNERCLASSES_ATTRIBUTE): Likewise.
13908 (jcf_parse): New local `current'. Load innerclasses seen in outer
13909 context being processed.
13910 * jcf-reader.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
13911 * jcf-write.c (append_innerclasses_attribute): New function.
13912 (append_innerclasses_attribute_entry): Likewise.
13913 (get_access_flags): Handle static classes. Set anonymous and local
13914 classes to be private.
13915 (generate_classfile): Attribute count adjusted. Call
13916 append_innerclasses_attribute.
13917 * parse.h (SKIP_THIS_AND_ARTIFICIAL_PARMS): Use
13918 PURE_INNER_CLASS_TYPE_P.
13919 * parse.y (parser_qualified_classname): New parameter `is_static',
13920 produce non qualified name accordingly.
13921 (block_statement:): Set LOCAL_CLASS_P when declaring local class.
13922 (create_interface): Added argument to parser_qualified_classname.
13923 (create_class): Added argument to parser_qualified_classname. Setup
13924 alias for top level classes. Use PURE_INNER_CLASS_DECP_P.
13925 (add_inner_class_fields): Fixed indentation.
13926 (method_declarator): Use PURE_INNER_CLASS_DECP_P.
13927 (method_declarator): Fixed typo in comment.
13928 (craft_constructor): Use PURE_INNER_CLASS_DECP_P.
13929 (build_current_thisn): Likewise.
13930 (patch_method_invocation): Likewise.
13932 2000-03-01 Martin von Löwis <loewis@informatik.hu-berlin.de>
13934 * decl.c (current_function_decl): Move to toplev.c.
13936 2000-02-28 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13938 * java-tree.h (LABEL_PC): Relect name changes in ../tree.h.
13939 (DECL_BIT_INDEX): Use underlying representation.
13940 * parse.h (DECL_INHERITED_SOURCE_LINE): Likewise.
13942 2000-02-27 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13944 * expr.c (build_java_ret): Pass proper type to size_binop.
13946 2000-02-25 Anthony Green <green@cygnus.com>
13948 * expr.c (build_class_init): Mark the decl to be ignored by
13950 * java-tree.h (DECL_BIT_INDEX): Move definition from check-init.c
13951 * check-init.c: Move DECL_BIT_INDEX to java-tree.h
13952 * class.c (init_test_hash_newfunc): New function.
13953 (decl_hash): New function.
13954 (decl_compare): New function.
13955 * decl.c (emit_init_test_initialization): New function.
13956 (complete_start_java_method): Traverse the init test hashtable,
13957 calling emit_init_test_initialization.
13958 (always_initialize_class_p): Define.
13959 * expr.c (build_class_init): Use initialization tests when
13960 emitting class initialization code.
13961 (always_initialize_class_p): Declare.
13962 * jcf-parse.c (parse_class_file): Set always_initialize_class_p to
13964 * java-tree.h: Include hash.h.
13965 (DECL_FUNCTION_INIT_TEST_TABLE): Define.
13966 (struct lang_decl): Add init_test_table field.
13967 (init_test_hash_entry): Define.
13969 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
13971 * gjavah.c (main): Avoid using `argi' to report unimplemented
13974 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
13976 * jcf-write.c (generate_bytecode_insns): TRY_FINALLY_EXPR:
13977 initialize locals to avoid warnings. Local `exception_type' moved
13980 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
13982 * parse.y (resolve_expression_name): Use `orig' as a second
13983 argument to resolve_field_access.
13984 (resolve_field_access): Removed unnecessary code when dealing with
13987 2000-02-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
13989 * class.c (push_super_field): Don't push the field twice.
13990 * jcf-parse.c (parse_source_file): Call java_reorder_fields.
13991 * parse.h (java_reorder_fields): Prototyped.
13992 * parse.y (java_reorder_fields): New function.
13993 (java_layout_class): Simplified not to worry about re-ordering.
13995 2000-02-23 Tom Tromey <tromey@cygnus.com>
13997 * gjavah.c (print_name): In JNI case, correctly quote string.
13998 (print_method_info): Don't handle overrides in JNI mode.
14000 2000-02-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
14002 * parse.y (init_decl_processing): `_Jv_IsInstanceOf' returned
14003 value type set to `boolean_type_node'.
14005 2000-01-18 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
14007 * jcf-dump.c (main): Test for correct condition after
14008 output file creation.
14010 2000-02-19 Anthony Green <green@cygnus.com>
14012 * jcf-depend.c (add_entry): Fix test for first list entry.
14014 2000-02-19 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
14016 * class.c (build_class_ref, push_super_field): Set DECL_SIZE_UNIT.
14017 * constants.c (build_constants_constructor): Likewise.
14019 2000-02-19 Anthony Green <green@cygnus.com>
14021 * jcf-depend.c (add_entry): Add entries to the end of the list.
14023 1999-11-03 Pekka Nikander <pekka.nikander@hut.fi>
14025 * decl.c (INT_TYPE_SIZE): Define if necessary.
14026 (expand_java_return): Handle the case of a native integer smaller
14027 than a JVM integer.
14029 2000-02-18 Martin von Löwis <loewis@informatik.hu-berlin.de>
14031 * gjavah.c (help): Use GCCBUGURL.
14032 * jv-scan.c (help): Likewise.
14033 * jcf-dump.c (help): Likewise.
14035 2000-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
14037 * jcf-write.c (generate_bytecode_insns): Don't generate empty
14040 2000-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
14042 * jcf-parse.c (load_class): Call `fatal' if no file containing
14043 the target class are found.
14045 2000-02-16 Zack Weinberg <zack@wolery.cumb.org>
14047 * Makefile.in (PARSE_C, PARSE_SCAN_C): Move dependencies on
14048 lex.c, lex.h, and PARSE_H to...
14049 (parse.o, parse-scan.o): ...here, respectively.
14051 * lex.c: Split out code that may trigger SIGFPE from yylex()
14052 to its own function.
14053 * lex.h (JAVA_FLOAT_RANGE_ERROR): Don't set value.
14055 2000-02-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14057 * Make-lang.in (jvspec.o): Depend on $(GCC_H), not gcc.h.
14059 2000-02-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
14061 * parse.y (outer_field_access_p): Stop in time when outer contexts
14063 (resolve_qualified_expression_name): Properly qualify *everything*
14064 after a package.type to be resoled as expression names.
14065 (find_applicable_accessible_methods_list): Save/restore `class' to
14066 isolate it from a possible outer context search.
14068 2000-02-15 Tom Tromey <tromey@cygnus.com>
14070 * gjavah.c (jni_print_char): New function.
14071 (print_full_cxx_name): Use it.
14072 (decode_signature_piece): Likewise.
14073 (print_cxx_classname): Likewise.
14075 2000-02-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14077 * Makefile.in (jv-scan, jcf-dump, gcjh): Depend on and link with
14079 (jcf-dump.o, gjavah.o, jv-scan.o): Depend on version.h.
14081 * gjavah.c: Include version.h.
14083 * jcf-dump.c: Likewise.
14085 * jv-scan.c: Likewise.
14087 2000-02-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
14089 * parse.y (outer_field_access_fix): First parameter now a tree
14090 node. Check for assignment to final. First argument to
14091 build_outer_field_access_fix modified to accommodate prototype.
14092 (build_outer_field_access): Don't check for assignment to final
14094 (java_complete_lhs): MODIFY_EXPR case: Check for `error_mark_node'
14095 possibly returned by outer_field_access_fix. Changed
14096 outer_field_access_fix's first argument.
14097 (check_final_assignment): $finit$'s context is OK.
14098 (patch_unaryop): Use node instead of its line/column value when
14099 calling outer_field_access_fix.
14101 2000-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
14103 * parse.y (interface_declaration:): No longer tagged
14104 <node>. Re-installed default action.
14105 (class_member_declaration:): Handle inner interfaces.
14106 (interface_member_declaration): Handle inner interfaces and
14108 (create_interface): Push error if one seen. Suspend parsing
14109 context when processing an inner interface.
14110 (register_fields): Inner class static field limitations not to
14111 apply to inner interfaces.
14113 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
14115 * jcf-parse.c (load_class): Update `java_error_count' when a
14116 class' file can't be found.
14117 (parse.y): Avoid (byte)code generation when errors seen.
14119 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
14121 * parse.y (java_complete_lhs): Handle TRUNC_DIV_EXPR. Ensure `fatal'
14122 decodes a valid node.
14123 (patch_binop): Handle TRUNC_DIV_EXPR.
14125 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
14127 * parse.y (resolve_package): New local `acc'. Try to progressively
14128 build and guess a package and type name.
14130 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
14132 * parse.y (find_applicable_accessible_methods_list): Load and
14133 layout the search class if necessary.
14134 (java_complete_tree): Keep to original type of the folded initial
14137 2000-02-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
14139 * class.c (layout_class): Set and test CLASS_BEING_LAIDOUT.
14140 Generate error message if circularity is detected. New static
14142 * java-tree.h (CLASS_BEING_LAIDOUT): New flag usage, new macro. *
14143 * jcf-write.c (generate_bytecode_insns): Very simply handle
14145 * parse.y (java_check_circular_reference): Use
14146 `cyclic_inheritance_report' during report, if necessary.
14147 (java_complete_lhs): fixed comment with `THROW_EXPR:' case. Avoid
14148 walking NEW_ARRAY_INIT twice.
14150 2000-02-09 Tom Tromey <tromey@cygnus.com>
14152 * parse.y (check_class_interface_creation): Allow inner classes to
14153 be `private' or `protected', check modifiers' consistency. Prevent
14154 block local classes from bearing any modifiers.
14156 2000-02-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14158 * except.c (check_start_handlers): Re-add prototype lost in last
14160 (maybe_start_try): Remove excess argument to `check_start_handlers'.
14162 2000-02-09 Andrew Haley <aph@cygnus.com>
14164 * decl.c (clear_binding_level): Remove excess initializer.
14165 (maybe_poplevels): Remove unused variable.
14166 (force_poplevels): Ditto.
14167 (struct binding_level): Add comment.
14169 2000-02-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
14171 * jcf-write.c (generate_classfile): Don't consider
14172 pre-initialization with reference value (use <clinit> instead.)
14173 * parse.y (java_fix_constructors): No generated constructor for
14175 (build_outer_field_access): Removed debug message.
14176 (outer_field_expanded_access_p): Adapted to bytecode generation.
14177 (build_outer_field_access_method): Use fix_method_argument_names.
14178 (build_outer_method_access_method): Fixed indentation. Added
14179 comment. Handle access method generation for static and also void
14181 (build_access_to_thisn): Inserted debug message.
14182 (maybe_build_thisn_access_method): Use fix_method_argument_names.
14183 (resolve_qualified_expression_name): Fixed comment.
14184 (not_accessible_p): Adapted to bytecode generation. Added comment.
14185 (patch_method_invocation): Added comment.
14186 (maybe_use_access_method): Fixed leading comment. Handle static
14188 (java_complete_lhs): Don't shortcut handling of initialized upon
14189 declaration String type static fields when generating bytecode.
14190 (patch_unaryop): Handle outer field access when generating
14193 2000-02-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
14195 * java-tree.h (FIELD_THISN): New macro.
14196 * jcf-write.c (append_synthetic_attribute): New function.
14197 (generate_classfile): Set "Synthetic" attribute on this$<n>,
14198 val$<name> fields, access$<n> and $finit$ methods. Fixed indentation.
14199 * parse.y (add_inner_class_fields): Set FIELD_THISN for created
14201 (build_outer_field_access): Turned on access functions usage and
14202 generation when compiling to bytecode.
14203 (maybe_use_access_method): Likewise.
14205 2000-01-25 Andrew Haley <aph@cygnus.com>
14207 * java-except.h (struct eh_range): Add `expanded' field.
14208 (maybe_start_try): Add end_pc arg.
14209 (maybe_end_try): Ditto.
14210 * java-tree.h (force_poplevels): new function.
14211 * expr.c (expand_byte_code): Don't call maybe_start_try or
14213 * except.c (add_handler): Reset expanded.
14214 (expand_start_java_handler): Set expanded.
14215 (check_start_handlers): Don't expand a start handler that's
14216 already been expanded.
14217 (maybe_start_try): Add end_pc arg. Only expand a handler which
14219 (expand_end_java_handler): call force_poplevels.
14220 (force_poplevels): new function.
14221 * decl.c (binding_level): Add start_pc of binding level.
14222 (maybe_pushlevels): Call maybe_start_try when pushing binding
14224 (maybe_poplevels): Call maybe_end_try when popping binding levels.
14225 (LARGEST_PC): Define.
14226 (clear_binding_level): Use LARGEST_PC.
14228 * java-tree.h (DEBUG_JAVA_BINDING_LEVELS): new define.
14229 * decl.c (DEBUG_JAVA_BINDING_LEVELS): new define.
14230 (binding_depth, is_class_level, current_pc): new variables.
14231 (struct binding_level): ditto.
14232 (indent): new function.
14233 (push_jvm_slot): add debugging info.
14234 (maybe_pushlevels): ditto.
14235 (maybe_poplevels): ditto.
14236 (pushlevel): ditto.
14238 (start_java_method): ditto.
14239 (give_name_to_locals): comment only.
14240 * except.c (binding_depth, is_class_level, current_pc):
14242 (expand_start_java_handler): add debugging info.
14243 (expand_end_java_handler): ditto.
14245 2000-02-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14247 * gjavah.c (overloaded_jni_method_exists_p): Add prototype.
14248 (print_name_for_stub_or_jni, process_file): Constify a char*.
14250 2000-02-03 Tom Tromey <tromey@cygnus.com>
14252 * jcf-io.c (jcf_print_utf8_replace): Handle UTF-8 input.
14254 2000-01-31 Scott Bambrough <scottb@netwinder.org>
14256 * gcc/java/javaop.h (WORDS_TO_DOUBLE): Allow WORDS_TO_DOUBLE to
14257 assemble doubles correctly when HOST_FLOAT_WORDS_BIG_ENDIAN is
14260 2000-02-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
14262 * java-tree.def (INSTANCE_INITIALIZERS_EXPR): New tree code.
14263 * java-tree.h (TYPE_II_STMT_LIST): New macro.
14264 (struct lang_type): New field `ii_block'.
14265 * lex.c (java_init_lex): Use CPC_INITIALIZER_LIST,
14266 CPC_STATIC_INITIALIZER_LIST and CPC_INSTANCE_INITIALIZER_LIST.
14267 * parse.h (struct parser_ctxt): New field `instance_initializers'.
14268 (CPC_INITIALIZER_LIST, CPC_STATIC_INITIALIZER_LIST,
14269 CPC_INSTANCE_INITIALIZER_LIST, CPC_INITIALIZER_STMT,
14270 CPC_STATIC_INITIALIZER_STMT, CPC_INSTANCE_INITIALIZER_STMT): New
14272 * parse.y (add_instance_initializer): New function.
14273 (in_instance_initializer): New static global.
14274 (class_body_declaration:): Link instance initializer block.
14275 (static_initializer:): Use CPC_STATIC_INITIALIZER_STMT.
14276 (array_creation_expression:): Remove unused local.
14277 (java_parser_context_push_initialized_field): Fixed leading
14278 comment. Use CPC_STATIC_INITIALIZER_LIST, CPC_INITIALIZER_LIST and
14279 CPC_INSTANCE_INITIALIZER_LIST.
14280 (java_parser_context_pop_initialized_field): Likewise.
14281 (add_inner_class_fields): Use CPC_INITIALIZER_STMT.
14282 (register_fields): Use CPC_STATIC_INITIALIZER_STMT and
14283 CPC_INITIALIZER_STMT.
14284 (fix_constructors): New local `class_type'. Use it. Call
14285 add_instance_initializer.
14286 (java_complete_lhs): New case INSTANCE_INITIALIZERS_EXPR.
14287 (patch_return): Forbid return in instance initializers.
14288 (patch_throw_statement): Enforce exception handling in the context
14289 of instance initializers.
14291 2000-02-03 Tom Tromey <tromey@cygnus.com>
14293 * Make-lang.in (java.mostlyclean): Remove executables in
14296 2000-01-31 Scott Bambrough <scottb@netwinder.org>
14298 * gcc/java/gjavah.c (D_NAN_MASK): Alternate definition required when
14299 HOST_FLOAT_WORDS_BIG_ENDIAN is defined to be 1.
14300 (java_float_finite): Convert to use union Word from javaop.h.
14301 (java_double_finite): Convert to use union DWord from javaop.h.
14303 2000-02-02 Tom Tromey <tromey@cygnus.com>
14305 * gjavah.c (options): Added `jni' entry.
14306 (help): Document -jni.
14307 (flag_jni): New global.
14308 (process_file): Handle JNI output. Don't print text from
14309 -prepend, -add, etc, when generating stubs. Only remove `.class'
14310 suffix if it actually exists.
14311 (main): Create a `.c' file when run with `--jni --stubs'. Create
14312 correct output file name with `--jni'.
14313 (print_include): Mangle header name differently in JNI case.
14314 (HANDLE_METHOD): In JNI mode, call print_method_info to generate
14316 (print_method_info): Handle JNI case. Put signature info into
14317 method name. Handle case when STREAM is NULL.
14318 (print_name_for_stub_or_jni): New function.
14319 (print_stub_or_jni): Renamed from `print_stub'. Handle JNI.
14320 (print_cxx_classname): Handle JNI.
14321 (print_full_cxx_name): Likewise.
14322 (decode_signature_piece): Likewise.
14323 (overloaded_jni_method_exists_p): New function.
14324 (struct method_name): Added `signature' and `sig_length' fields.
14325 (HANDLE_END_FIELD): Do nothing in JNI mode.
14327 2000-02-02 Tom Tromey <tromey@cygnus.com>
14329 * jv-scan.c: Include version.c, <getopt.h>.
14330 (LONG_OPT, OPT_HELP, OPT_VERSION): New macros.
14331 (options): New array.
14332 (usage): New function.
14333 (version): New function.
14334 (main): Use getopt_long to parse command line.
14335 * jcf-dump.c: Include version.c, <getopt.h>.
14336 (LONG_OPT, OPT_classpath, OPT_CLASSPATH, OPT_HELP, OPT_VERSION,
14337 OPT_JAVAP): New macros.
14338 (options): New array.
14339 (usage): Return `void'. Changed message.
14340 (help): New function.
14341 (version): New function.
14342 (main): Use getopt_long_only to parse command line.
14343 * gjavah.c: Include <getopt.h>.
14344 (LONG_OPT, OPT_classpath, OPT_CLASSPATH, OPT_HELP, OPT_TEMP,
14345 OPT_VERSION, OPT_PREPEND, OPT_FRIEND, OPT_ADD, OPT_APPEND, OPT_M,
14346 OPT_MM, OPT_MG, OPT_MD, OPT_MMD): New macros.
14347 (options): New array.
14348 (java_no_argument): Removed.
14349 (help): Updated with missing options.
14350 (main): Use getopt_long_only to parse command line.
14351 (usage): Changed message.
14353 2000-02-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
14355 * java-tree.def (NEW_ANONYMOUS_ARRAY_EXPR): New tree code.
14356 * parse.h (ANONYMOUS_ARRAY_BASE_TYPE, ANONYMOUS_ARRAY_DIMS_SIG,
14357 ANONYMOUS_ARRAY_INITIALIZER): New access macros.
14358 * parse.y (array_creation_expression:): Handle anonymous arrays.
14359 (build_array_from_name): Don't set `ret_name' if null.
14360 (resolve_qualified_expression_name): New case NEW_ANONYMOUS_ARRAY_EXPR.
14361 (qualify_ambiguous_name): Likewise.
14362 (java_complete_expand_class): Likewise.
14364 2000-02-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
14366 * java-tree.def (SYNCHRONIZED_EXPR): Fixed typo.
14367 * parse.h (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID): New macro.
14368 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_STR): Likewise.
14369 (SKIP_THIS_AND_ARTIFICIAL_PARMS): Use DECL_FINIT_P.
14370 (AIPL_FUNCTION_FINIT_INVOCATION): Replaces
14371 AIPL_FUNCTION_COMPLETED_INVOCATION.
14372 (AIPL_FUNCTION_CTOR_INVOCATION): Replaces
14373 AIPL_FUNCTION_INVOCATION_READY.
14374 (AIPL_FUNCTION_DECLARATION): New enum entry.
14375 * parse.y (reorder_static_initialized): New function.
14376 (java_parser_context_pop_initialized_field): Use it.
14377 (add_inner_class_fields): Use
14378 MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID. Comment
14379 augmented. Install marker after last alias initializer, if any.
14380 (generate_finit): Fixed typo. Don't try to retain only the used
14382 (method_header): Compute and set DECL_FUNCTION_NAP.
14383 (method_declarator): Fixed comment. Insert alias initializer in
14385 (build_alias_initializer_parameter_list): Fixed leading
14386 comment. New case for AIPL_FUNCTION_DECLARATION. Old enum value
14387 replaced by new ones. Use MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID.
14388 (java_complete_expand_class): Code to retain only used aliases
14390 (java_complete_expand_methods): New local `first_decl'. Generate
14391 $finit$ first, then expand the constructors, regular methods and
14393 (java_complete_expand_method): Don't report error on missing
14394 return statement if previously detected bogus.
14395 (fix_constructors): Don't patch constructor parameters list.
14396 (patch_method_invocation): Use new AIPL enum values. Reverse
14397 alias initializer list for anonymous classes.
14399 2000-01-30 Anthony Green <green@redhat.com>
14401 * jcf-write.c (generate_bytecode_insns): Use TYPE_IS_WIDE to
14402 determine how many stack slots to pop.
14404 2000-01-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
14406 * parse.y (formal_parameter:): Set `$$' to NULL_TREE for better
14407 error handling/recovery.
14408 * java-tree.h (SYNCHRONIZED_EXPR): Fixed typo in comment.
14410 2000-01-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
14412 * java-tree.h (ARG_FINAL_P, FIELD_LOCAL_ALIAS,
14413 FIELD_LOCAL_ALIAS_USED): New macros.
14414 (DECL_FUNCTION_NAP): New macro.
14415 (struct lang_decl): New field `nap'.
14416 (TYPE_FINIT_STMT_LIST, TYPE_CLINIT_STMT_LIST): New macros.
14417 (struct lang_type): New fields `finit_stmt_list' and
14418 `clinit_stmt_list'.
14419 (CLASS_HAS_FINIT_P): Defined using TYPE_FINIT_STMT_LIST.
14420 * parse.h (MANGLE_OUTER_LOCAL_VARIABLE_NAME): New macro.
14421 (SKIP_THIS_AND_ARTIFICIAL_PARMS, MARK_FINAL_PARMS,
14422 UNMARK_FINAL_PARMS, CRAFTED_PARAM_LIST_FIXUP): New macros.
14423 (AIPL_FUNCTION_CREATION, AIPL_FUNCTION_COMPLETED_INVOCATION,
14424 AIPL_FUNCTION_INVOCATION_READY): New enum fields.
14425 (BUILD_THROW): Macro line separator re-indented.
14426 * parse.y (end_class_declaration): New function.
14427 (maybe_generate_pre_expand_clinit): New name for
14428 java_pre_expand_clinit. Create <clinit> off TYPE_CLINIT_STMT_LIST,
14429 pre-expand static fields.
14430 (maybe_generate_clinit): Function deleted.
14431 (check_for_static_method_reference): Prototype's parameter list
14433 (generate_finit): New name for maybe_generate_finit. Changed
14434 leading comment. Function rewritten to use
14435 TYPE_FINIT_STMT_LIST. Call build_alias_initializer_parameter_list.
14436 (build_alias_initializer_parameter_list): New function.
14437 (java_parser_context_pop_initialized_field): Likewise.
14438 (add_inner_class_fields): Likewise.
14439 (type_declaration:): Call end_class_declaration.
14440 (class_member_declaration:): Likewise.
14441 (formal_parameter_list:): Fixed typos.
14442 (formal_parameter:): Use ARG_FINAL_P to mark created tree list
14443 element. Improved error handling.
14444 (block_statement:): Call end_class_declaration.
14445 (anonymous_class_creation:): Likewise.
14446 (create_anonymous_class): Fixed comments.
14447 (create_class): Call add_inner_class_fields.
14448 (register_fields): Set FIELD_LOCAL_ALIAS according to ARG_FINAL_P.
14449 (method_header): Use MARK_FINAL_PARMS.
14450 (finish_method_declaration): Use UNMARK_FINAL_PARMS.
14451 (method_declarator): Propagate final argument flag.
14452 (craft_constructor): New local `artificial'. Call
14453 build_alias_initializer_parameter_list. Use
14454 CRAFTED_PARAM_LIST_FIXUP, assign DECL_FUNCTION_NAP.
14455 (source_start_java_method): Mark parm decls with LOCAL_FINAL if
14457 (complete_expand_class): Get rid of unused outer context local
14459 (java_complete_expand_methods): Fixed leading
14460 comment. Generate/pre-expand <clinit> first. Changed method
14461 expansion order to regular, $finit$, constructors, <clinit>.
14462 (java_complete_expand_method): Set current_function_decl.
14463 (fix_constructors): Fix constructor parameter list to account for
14464 outer context local alias initializers.
14465 (verify_constructor_super): Use SKIP_THIS_AND_ARTIFICIAL_PARMS.
14466 (resolve_expression_name): Lookup outer context local aliases. New
14467 local `access', use it.
14468 (patch_method_invocation): Patch inner class ctor invocation with
14469 outer context local aliases initialization values. $finit$
14470 invocation patching now includes things generated with
14471 build_alias_initializer_parameter_list.
14472 (argument_types_convertible): Use SKIP_THIS_AND_ARTIFICIAL_PARMS.
14473 (build_super_invocation): Likewise.
14474 (patch_assignment): Changed comment.
14476 2000-01-27 Andrew Haley <aph@cygnus.com>
14478 * jcf-write.c (emit_goto): RESERVE 3 bytes for insn.
14482 2000-01-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14484 * parse.h (OBSOLETE_MODIFIER_WARNING): Don't use ANSI string
14486 (OBSOLETE_MODIFIER_WARNING2): New macro allowing two args.
14488 * parse.y (register_fields): Don't pass a format specifier to
14489 OBSOLETE_MODIFIER_WARNING.
14490 (check_abstract_method_header): Use OBSOLETE_MODIFIER_WARNING2
14491 instead of OBSOLETE_MODIFIER_WARNING, and don't pass a format
14493 (check_modifiers): Change function into a macro.
14494 (check_class_interface_creation): Pass a literal format string.
14496 2000-01-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14498 * buffer.h: PROTO -> PARAMS.
14499 * check-init.c: Likewise.
14500 * class.c: Likewise.
14501 * constants.c: Likewise.
14502 * convert.h: Likewise.
14503 * decl.c: Likewise.
14504 * except.c: Likewise.
14505 * expr.c: Likewise.
14506 * gjavah.c: Likewise.
14507 * java-except.h: Likewise.
14508 * java-tree.h: Likewise.
14509 * jcf-depend.c: Likewise.
14510 * jcf-dump.c: Likewise.
14511 * jcf-parse.c: Likewise.
14512 * jcf-path.c: Likewise.
14513 * jcf-reader.c: Likewise.
14514 * jcf-write.c: Likewise.
14516 * jv-scan.c: Likewise.
14517 * jvgenmain.c: Likewise.
14518 * jvspec.c: Likewise.
14519 * lang.c: Likewise.
14522 * parse-scan.y: Likewise.
14523 * parse.h: Likewise.
14524 * parse.y: Likewise.
14525 * typeck.c: Likewise.
14526 * verify.c: Likewise.
14527 * xref.c: Likewise.
14528 * xref.h: Likewise.
14529 * zextract.c: Likewise.
14530 * zipfile.h: Likewise.
14532 2000-01-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
14534 * class.c (make_class): Use MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC.
14535 (is_compiled_class): Remove test on TYPE_LANG_SPECIFIC, use TYPE_JCF.
14536 * constants.c (build_constant_data_ref): Check for cached
14537 current_constant_pool_data_ref. Cache current_constant_pool_data_ref
14538 in TYPE_CPOOL_DATE_REF.
14539 * java-tree.h (TYPE_JCF, TYPE_CPOOL, TYPE_CPOOL_DATA_REF,
14540 MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC:) New macros.
14541 (struct lang_type): New fields `cpool' and `cpool_data_ref'.
14542 (LOCAL_FINAL): New macro.
14543 * jcf-parse.c (init_outgoing_cpool): Always allocate new outgoing
14544 constant pool -- don't try to reuse.
14545 (parse_zip_file_entries): Use TYPE_JCF, don't lazily allocate
14546 TYPE_LANG_SPECIFIC.
14547 (find_in_current_zip): Use TYPE_JCF.
14548 * parse.h (java_check_final): Prototype removed.
14549 * parse.y (create_class): Reversed Jan 12, 2000 extra argument patch.
14550 (maybe_create_class_interface_decl,
14551 check_class_interface_creation): Likewise.
14552 (java_expand_finals): Function removed.
14553 (class_declaration:): Reversed Jan 12, 2000 extra argument patch.
14554 (block_statement:): Fixed comment.
14555 (anonymous_class_creation:): Likewise.
14556 (check_class_interface_creation): Reversed Jan 12, 2000 extra
14558 (check_class_interface_creation): Loosened error report on (inner)
14559 public class declarations. CPC_INNER_P replaces GET_CPC_LIST.
14560 (link_nested_class_to_enclosing): Reversed Jan 12, 2000 patch.
14561 (maybe_create_class_interface_decl): Reversed Jan 12, 2000 extra
14563 (create_interface): Likewise.
14564 (anonymous_class_counter): New static global.
14565 (create_anonymous_class): Reversed Jan 12, 2000 extra argument
14566 patch. Fixed comments.
14567 (create_class): Reversed Jan 12, 2000 extra argument patch. Reset
14568 anonymous_class_counter when declaring a toplevel class.
14569 (craft_constructor): Fixed constructor name when handling
14570 anonymous classes. Anonymous class constructors to feature hidden
14571 this$<n> parameter.
14572 (java_fix_constructors): Added comment.
14573 (java_check_final): Function removed.
14574 (java_complete_expand_methods): Fixed comment. Don't generate
14575 class data, save its outgoing constant pool instead.
14576 (verify_constructor_super): Skip anonymous class constructor
14577 hidden this$<n> parameter.
14578 (java_expand_classes): New local `saved_ctxp'. Removed call to
14579 java_expand_finals and java_check_final. Expand anonymous class
14580 constructors. Generate class data.
14581 (build_super_invocation): Skip anonymous class hidden this$<n>
14583 * typeck.c (build_java_signature): Use TYPE_SIGNATURE and
14584 MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC.
14585 (set_java_signature): Likewise.
14587 2000-01-18 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
14589 * gjavah.c: Delete ACC_VISIBILITY define.
14590 * jcf.h: Add ACC_VISIBILITY define.
14591 * parse.y: final: rule tagged <value>.
14592 (java_check_regular_methods): Use ACC_VISIBILITY define for
14593 default package access check.
14594 (local_variable_declaration_statement): Use final: rule.
14596 2000-01-17 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
14598 * parse.y (format_parameter:): Use final: rule instead of modifiers:.
14599 (final:): New rule.
14601 2000-01-17 Tom Tromey <tromey@cygnus.com>
14603 * gjavah.c (print_field_info): Allow non-static final fields.
14605 2000-01-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
14607 * parse.h (enum jdep_code): New entry `JDEP_ANONYMOUS'.
14608 * parse.y (patch_anonymous_class): New function.
14609 (create_anonymous_class): Register incomplete type when the
14610 class/interface to extends/implement isn't known yet.
14611 (parser_check_super_interface): Simplify argument to CLASS_INTERFACE.
14612 (verify_constructor_super): Tuned error message.
14614 2000-01-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
14616 * java-tree.h (FOR_LOOP_P): Replaces IS_FOR_LOOP_P.
14617 (ANONYMOUS_CLASS_P): New macro.
14618 (TYPE_SIGNATURE, TYPE_JCF): New macros.
14619 (INNER_CLASS_TYPE_P): Fixed typo in leading comment.
14620 * parse.y (create_class): Added leading argument.
14621 (maybe_create_class_interface_decl,
14622 check_class_interface_creation): Likewise.
14623 (craft_constructor): New function.
14624 (verify_constructor_super): Added argument in prototype.
14625 (class_declaration:): Inserted leading argument.
14626 (for_begin:): Use FOR_LOOP_P.
14627 (anonymous_class_creation): Create WFL of the anonymous class to
14628 instantiate. Call build_new_invocation. Added comments.
14629 (check_class_interface_creation): Handle parameter `anonymous' in
14630 verbose mode class creation announce.
14631 (link_nested_class_to_enclosing): Exclude anonymous classes.
14632 (maybe_create_class_interface_decl): Don't set DECL_CONTEXT on
14633 anonymous class, even though they appear to have an enclosing
14635 (create_interface): Pass extra argument to
14636 check_class_interface_creation.
14637 (create_anonymous_class): Set ANONYMOUS_CLASS_P to 1.
14638 (create_class): Call check_class_interface_creation and
14639 maybe_create_class_interface_decl with extra new argument. Don't
14640 add private this$<n> to anonymous classes.
14641 (method_declarator): Insert hidden this$<n> to anonymous class
14643 (java_fix_constructors): Deleted code creating default
14644 constructor. Call craft_constructor instead.
14645 (java_check_regular_methods): Set `saw_constructor' to 1 for
14647 (fix_constructors): Pass extra argument to verify_constructor_super.
14648 (verify_constructor_super): New local `sdecl', use it. Search for
14649 matching constructor (possibly featuring arguments) in super
14651 (lookup_method_invoke): Craft constructor according to arguments
14652 list when dealing with anonymous class constructors.
14653 (build_super_invocation): Pass arguments to anonymous class super
14655 (search_loop): Use FOR_LOOP_P.
14656 (labeled_block_contains_loop_p): Likewise.
14658 2000-01-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
14660 * class.c (set_super_info): Set CLASS_STATIC when appropriate.
14661 (enclosing_context_p): New function.
14662 (get_access_flags_from_decl): Handle CLASS_STATIC.
14663 (maybe_layout_super_class): Extra first argument passed to
14665 (layout_class_method): Use ID_FINIT_P, DECL_CLINIT_P and
14667 * decl.c (access0_identifier_node): New global.
14668 (init_decl_processing): access0_identifier_node initialized.
14669 (pushdecl): Set DECL_CONTEXT only on non type decls.
14670 * expr.c (lookup_field): Lookup inner class fields in enclosing
14672 (expand_invoke): Use ID_INIT_P.
14673 (expand_java_field_op): Use DECL_CLINIT_P.
14674 * java-tree.def (CLASS_LITERAL): New tree code.
14675 * java-tree.h (DECL_FUNCTION_ACCESS_DECL,
14676 DECL_FUNCTION_INNER_ACCESS, FIELD_INNER_ACCESS): New macros.
14677 (struct lang_decl): New field `inner_access'.
14678 (enclosing_context_p): Prototyped.
14679 (DECL_INIT_P, DECL_FINIT_P, DECL_CLINIT_P, ID_INIT_P, ID_FINIT_P,
14680 ID_CLINIT_P): New macros.
14681 (CLASS_STATIC): New macro.
14682 (CLASS_ACCESS0_GENERATED_P): New macro.
14683 (OUTER_FIELD_ACCESS_IDENTIFIER_P, INNER_CLASS_DECL_P,
14684 TOPLEVEL_CLASS_DECL_P, INNER_CLASS_TYPE_P, TOPLEVEL_CLASS_TYPE_P,
14685 INNER_CLASS_P): New macros.
14686 (DECL_INNER_CLASS_LIST): New macro.
14687 * jcf-parse.c (yyparse): Avoid the use of ANSI string
14689 * jcf-write.c (generate_bytecode_insns): binop: Change the type of
14690 the shift value to int. Fixed typo in comment.
14691 * lex.c (inst_id, wpv_id): Initialize.
14692 * mangle.c (unicode_mangling_length): Take `$' into account.
14693 * parse.h (DRECOVER, RECOVER): Terminate properly.
14694 (IDENTIFIER_INNER_CLASS_OUTER_FIELD_ACCESS): New macro.
14695 (typedef struct _jdep): New field `enclosing'.
14696 (JDEP_ENCLOSING): New macro.
14697 (IS_CLINIT): Deleted (DECL_CLINIT_P replaces it.)
14698 (struct parser_ctxt): New fields `marker_beginning', `marked_end'.
14699 (GET_CPC_LIST, CPC_INNER_P, GET_CPC, GET_CPC_UN, GET_CPC_UN_MODE,
14700 GET_CPC_DECL_NODE, GET_ENCLOSING_CPC, GET_NEXT_ENCLOSING_CPC,
14701 GET_ENCLOSING_CPC_CONTEXT): New macros.
14702 (PUSH_CPC, PUSH_ERROR, POP_CPC): New macros.
14703 (do_resolve_class): Added extra argument in prototype.
14704 * parse.y (resolve_class): Added extra argument in prototype.
14705 (maybe_create_class_interface_decl): Likewise.
14706 (maybe_use_access_method, build_wfl_wrap): New functions.
14707 (java_complete_expand_classes, java_complete_expand_class):
14709 (java_parser_context_push_initialized_field,
14710 java_parser_context_suspend, java_parser_context_resume):
14712 (maybe_make_nested_class_name, make_nested_class_name,
14713 set_nested_class_simple_name_value,
14714 link_nested_class_to_enclosing, find_as_inner_class,
14715 find_as_inner_class_do, check_inner_class_redefinition,
14716 build_thisn_assign, build_current_thisn, build_access_to_thisn,
14717 maybe_build_thisn_access_method, build_outer_field_access,
14718 build_outer_field_access_methods, build_outer_field_access_expr,
14719 build_outer_method_access_method, build_new_access_id,
14720 build_outer_field_access_method, outer_field_access_p,
14721 outer_field_expanded_access_p, outer_field_access_fix,
14722 build_incomplete_class_ref, patch_incomplete_class_ref,
14723 create_anonymous_class): Likewise.
14724 (inst_id, wpv_id): New static global variables.
14725 (synchronized:): New rule, tagged <node>.
14726 (type_declaration:): No longer tagged <node>. Call POP_CPC in sub
14728 (anonymous_class_creation:): New rule, tagged <node>.
14729 (NEW_TK): Tagged <node>.
14730 (type_literals, array_type_literal): New rules, tagged <node>.
14731 (class_declaration:): Removed action when reducing by class_body:
14732 (class_body:): Set DECL_END_SOURCE_LINE and rule's returned value
14733 using GET_CPC in sub-rules.
14734 (class_member_declaration): Handle inner classes.
14735 (method_declaration): When reducing method_header:, reset
14736 current_function_decl when appropriate.
14737 (method_declarator:): Set the number of formal parameter to 0 for
14738 method declared without arguments.
14739 (constructor_declarator:): Likewise.
14740 (static_initializer:): List of elements kept in a list.
14741 (static:): Rule modifiers: replaces MODIFIER_TK. Enforce correct
14742 use of the keyword `static' for type declarations.
14743 (block_statement:): Handle inner class declarations.
14744 (primary_no_new_array:): Use type_literals:. Fixed comment. Handle
14745 type qualified `this'.
14746 (class_instance_creation_expression): Use anonymous_class_creation:
14747 to handle inner class instances creation. Handle qualified `new'.
14748 (something_dot_new): Added appropriate actions.
14749 (create_new_parser_context): New function.
14750 (java_push_parser_context, java_parser_context_save_global,
14751 java_parser_context_suspend): Use create_new_parser_context.
14752 (check_modifiers): Changed leading comment.
14753 (check_class_interface_creation): Handle interclasses.
14754 (add_superinterfaces): Fixed comment.
14755 (create_interface): Build qualified name from the raw_name instead
14756 of its matching WFL. Push the initialized fields list. raw_name added
14757 as an extra argument to maybe_create_class_interface_decl.
14758 (create_class): Build qualified name from the raw_name instead of
14759 its matching WFL. Removed assignment to current_parsed_class_un.
14760 Call PUSH_ERROR before returning an error. Suspend the current
14761 parser context when processing an inner class. Push the
14762 initialized fields list. raw_name added as an extra argument to
14763 maybe_create_class_interface_decl. Add the private this$<n>
14765 (duplicate_declaration_error_p): Use GET_CPC when calling find_field.
14766 (register_fields): Get the class type from GET_CPC and handle
14767 previous errors. Added code to handle the creation of static
14768 fields in inner classes. Initialized fields initialization
14769 statements kept in a list of lists.
14770 (maybe_generate_finit): Initialized fields initialization
14771 statements kept in a list of lists. Use GET_CPC.
14772 (maybe_generate_clinit): Likewise.
14773 (method_header): Use GET_CPC and GET_CPC_UN.
14774 (parser_qualified_classname): Handle inner classes.
14775 (register_incomplete_type): Set JDEP_ENCLOSING using GET_CPC.
14776 (java_fix_constructors): Hide pointer to enclosing context
14777 instance in constructor list when dealing with inner classes.
14778 (jdep_resolve_class): Call resolve_class with extra first argument
14780 (resolve_class): Add enclosing context as a first extra argument
14781 to do_resolve_class.
14782 (do_resolve_class): Call find_as_inner_class. Handle WFLs
14784 (resolve_no_layout): Extra argument added to resolve_class
14786 (reset_method_name): Use DECL_CLINIT_P, DECL_FINIT_P.
14787 (java_get_real_method_name): Use GET_CPC_UN.
14788 (check_abstract_method_definitions): Use DECL_CLINIT_P.
14789 (java_check_abstract_methods): Handle static method declared in
14790 inner classes by an error.
14791 (java_check_regular_methods): Use DECL_CLINIT_P.
14792 (source_start_java_method): Also set DECL_MAX_LOCALS.
14793 (create_artificial_method): Call java_parser_context_save_global
14794 and java_parser_context_restore_global instead of saving/restoring
14795 the context by hand.
14796 (expand_start_java_method): Improved verbose mode message.
14797 (java_complete_expand_methods): Fixed leading comment. Use
14799 (fix_constructors): Added assignment to this$<n> if necessary.
14800 (java_expand_classes): Call java_complete_expand_classes instead
14801 of java_complete_expand_methods.
14802 (make_qualified_primary): Simplified.
14803 (merge_qualified_name): Optimized for missing left or right parts.
14804 (resolve_expression_name): Handle access to outer class fields from
14806 (resolve_qualified_expression_name): New macro
14807 RESTORE_THIS_AND_CURRENT_CLASS, used. Handle creation of inner
14808 classes. Report error on non appropriate qualification of
14809 `new'. Handle qualified `this'.
14810 (not_accessible_p): Allow access to outer class private fields from
14812 (patch_method_invocation): Handle method invocations through
14813 access methods and inner class constructor invocations.
14814 (find_applicable_accessible_methods_list): Search enclosing
14815 contexts of an inner class.
14816 (search_applicable_methods_list): Fixed typo.
14817 (argument_types_convertible): Handle inner class constructors'
14818 hidden outer context reference argument.
14819 (qualify_ambiguous_name): Handle qualified `this'.
14820 (java_complete_lhs): Handle use of field accessed through
14821 artificial access methods in various cases of assignments. Handle
14822 CLASS_LITERAL node.
14823 (check_final_assignment): Use DECL_CLINIT_P.
14824 (valid_ref_assignconv_cast_p): Handle the destination being an
14825 enclosing context of the source.
14826 (patch_unaryop): Handle use of field accessed through artificial
14828 (patch_return): Use DECL_CLINIT_P.
14829 (patch_throw_statement): Use DECL_CLINIT_P.
14830 (check_thrown_exceptions): Use DECL_FINIT_P and DECL_INIT_P.
14831 * verify.c (verify_jvm_instructions): Use ID_CLINIT_P and
14834 2000-01-16 Anthony Green <green@cygnus.com>
14836 * parse.y (build_string_concatenation): Only use
14837 StringBuffer(String) shortcut if String arg is constant.
14839 2000-01-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
14841 * jcf-write.c (generate_bytecode_insns): binop: Change the type of
14842 the shift value to int. Fixed typo in comment.
14844 2000-01-11 Mumit Khan <khan@xraylith.wisc.edu>
14846 * jcf-path.c: Delete PATH_SEPARATOR and DIR_SEPARATOR macros.
14847 * jcf-write.c: Likewise.
14848 * parse.y: Likewise.
14849 * parse.c: Regenerate.
14851 2000-01-09 Anthony Green <green@cygnus.com>
14853 * jcf-write.c (generate_bytecode_insns): Emit invokeinterface
14854 bytecodes in the correct order.
14856 2000-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14858 * Makefile.in (jcf-dump, gcjh): Move ../errors.o before $(LIBS).
14860 2000-01-06 Anthony Green <green@cygnus.com>
14862 * expr.c (java_lang_expand_expr): Switch to permanent obstack
14863 before building constant array decl.
14865 2000-01-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
14867 * jcf-write.c (generate_bytecode_conditional): Fixed indentation in
14868 method invocation and typo in conditional expression.
14869 (generate_bytecode_insns): COND_EXPR can be part of a binop. Issue
14870 the appropriate NOTE_POP.
14871 * parse.y (patch_binop): Shift value mask to feature the right
14874 1999-12-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14876 * class.c (assume_compiled, assume_compiled_node): Add static
14878 (add_assume_compiled): Use xmalloc/xstrdup, not malloc/strdup.
14880 * jcf-dump.c (ARRAY_NEW_NUM): Cast long to int in switch.
14882 * jvgenmain.c (usage): Add static prototype with ATTRIBUTE_NORETURN.
14884 * parse.h (OBSOLETE_MODIFIER_WARNING): Rename parameter `modifier'
14885 to `__modifier' to avoid stringifying it.
14887 * parse.y (verify_constructor_circularity): Don't call a variadic
14888 function with a non-literal format string.
14889 (java_check_abstract_methods): Move unreachable code inside
14890 `continue' statement.
14891 (lookup_method_invoke): Call xstrdup, not strdup.
14893 * expr.c (expand_java_field_op): Avoid the use of ANSI string
14896 * jcf-parse.c (yyparse): Likewise.
14898 * jv-scan.c (main): Likewise.
14900 1999-12-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14902 * parse.h (ABSTRACT_CHECK, JCONSTRUCTOR_CHECK,
14903 ERROR_CANT_CONVERT_TO_BOOLEAN, ERROR_CANT_CONVERT_TO_NUMERIC,
14904 ERROR_CAST_NEEDED_TO_INTEGRAL): Avoid the use of ANSI string
14907 * parse.y (synchronized, variable_redefinition_error,
14908 check_class_interface_creation, create_interface, create_class,
14909 method_header, finish_method_declaration,
14910 check_modifiers_consistency, method_declarator,
14911 complete_class_report_errors, check_abstract_method_definitions,
14912 java_check_regular_methods, check_throws_clauses,
14913 java_check_abstract_methods, read_import_dir,
14914 check_pkg_class_access, declare_local_variables, fix_constructors,
14915 cut_identifier_in_qualified, resolve_expression_name,
14916 resolve_qualified_expression_name, patch_method_invocation,
14917 java_complete_lhs, patch_assignment, try_builtin_assignconv,
14918 patch_binop, patch_array_ref, patch_newarray, build_labeled_block,
14919 patch_exit_expr, patch_exit_expr, patch_switch_statement,
14920 patch_try_statement, patch_synchronized_statement,
14921 patch_throw_statement, check_thrown_exceptions,
14922 patch_conditional_expr): Likewise.
14924 1999-12-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
14926 * Makefile.in (LIBDEPS): Added gcc's errors.o
14927 (../jcf-dump$(exeext):): Link with gcc's errors.o
14928 (../gcjh$(exeext):): Likewise.
14929 * expr.c (expand_java_NEW): Layout the entire target type instead of
14930 laying out its methods only.
14931 (lookup_field): Layout the class after having loaded it.
14932 * java-tree.h (java_debug_context): Declared.
14933 * jcf-io.c (toplev.h): Included.
14934 (find_class): Removed assignment to jcf's outofsynch
14935 field. Force source file to be read if newer than its matching
14936 class file. Tweaked debug messages.
14937 * jcf-parse.c (jcf_out_of_synch): Deleted.
14938 (read_class): Call to jcf_out_of_synch removed.
14939 * jcf.h (typedef struct JCF): Field `outofsynch' deleted.
14940 (jcf_out_of_synch): Prototype deleted.
14941 * parse.h (struct parser_ctxt): `minus_seen', `java_error_flag',
14942 `deprecated' and `class_err': integer turned into bit-fields.
14943 New bit-fields `saved_data_ctx' and `saved_data'. Fixed comments.
14944 * parse.y (package_list): New global.
14945 (package_declaration:): Record newly parsed package name.
14946 (extra_ctxp_pushed_p): Static global deleted.
14947 (java_parser_context_save_global): Create buffer context for the
14948 purpose of saving globals, if necessary.
14949 (java_parser_context_restore_global): Pop context pushed for the
14950 purpose of saving globals, if necessary.
14951 (java_debug_context_do): New prototype and function.
14952 (java_debug_context): Likewise.
14953 (do_resolve_class): Use already parsed package names to qualify
14954 and lookup class candidate.
14955 (java_pre_expand_clinit): Removed unnecessary local variable.
14957 1999-12-17 Tom Tromey <tromey@cygnus.com>
14959 * gjavah.c (decode_signature_piece): Print "::" in JArray<>. This
14961 (process_file): Use `\n\' at end of each line in string.
14963 1999-12-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
14965 * expr.c (expand_invoke): Layout the loaded class before
14966 attempting to use it.
14967 (expand_java_field_op): Allow final field assignments to take
14969 * typeck.c (convert): Return error_mark_node if expr is null.
14971 1999-12-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
14973 * class.c (class_depth): Return -1 if the class doesn't load
14975 * expr.c (can_widen_reference_to): Check for errors during depth
14976 computation and return 0 accordingly.
14977 * jcf-parse.c (parse_source_file): Call java_fix_constructors to
14978 create default constructors and add an other error check.
14979 * parse.h (java_fix_constructors): Prototyped.
14980 * parse.y (java_pre_expand_clinit): Likewise.
14981 (build_super_invocation): Re-prototyped to feature one argument.
14982 (java_check_circular_reference): Directly use `current'.
14983 (java_fix_constructors): New function.
14984 (java_check_regular_methods): Don't create default constructors
14985 here, but abort if none were found.
14986 (java_complete_expand_methods): Pre-process <clinit> calling
14987 java_pre_expand_clinit.
14988 (java_pre_expand_clinit): New function.
14989 (fix_constructors): build_super_invocation invoked with the
14990 current method declaration as an argument.
14991 (build_super_invocation): Use the context of the processed method
14992 decl argument instead of current_class.
14993 * typeck.c (lookup_java_method): Take WFLs in method names into
14996 1999-12-14 Per Bothner <per@bothner.com>
14998 * class.c (make_class_data): flag_keep_inline_functions to keep
14999 private methods in the method array.
15001 1999-12-15 Anthony Green <green@cygnus.com>
15003 * check-init.c (check_init): Take into account both types of
15004 `throw's when checking for uninitialized variables.
15006 1999-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
15008 * parse.y (java_complete_lhs): Force conversion of array
15009 dimensions to int_type_node, that's what runtime's ABI expects.
15011 1999-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
15013 * parse.h (EXPR_WFL_QUALIFICATION): Temporary uses the third
15014 operand of a WFL, until the Java front-end gets fixed with regard
15015 to Mark Mitchell's gcc/tree.h patch (1999-12-04.)
15017 1999-12-10 Andrew Haley <aph@cygnus.com>
15019 * parse.h (BUILD_THROW): Add support for sjlj-exceptions.
15020 decl.c (init_decl_processing): Add _Jv_Sjlj_Throw.
15021 expr.c (build_java_athrow): Add support for sjlj-exceptions.
15022 java-tree.h: Ditto.
15023 jcf-write.c: Ditto.
15025 1999-12-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
15027 * expr.c (java_lang_expand_expr): Switch to permanent obstack
15028 before calling expand_eh_region_start and expand_start_all_catch.
15029 * except.c (expand_start_java_handler): Switch to permanent
15030 obstack before calling expand_eh_region_start.
15031 (expand_end_java_handler): Switch to permanent obstack before
15032 calling expand_start_all_catch.
15034 1999-12-5 Anthony Green <green@cygnus.com>
15036 * decl.c (init_decl_processing): Mark throw_node as a noreturn
15037 function with side effects.
15038 (init_decl_processing): Mark all memory allocating DECLs with
15041 1999-12-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
15043 * except.c (expand_end_java_handler): Call
15044 expand_resume_after_catch and end_catch_handler.
15046 1999-11-30 Anthony Green <green@cygnus.com>
15048 * verify.c (verify_jvm_instructions): Create new return label
15049 chain if non existent (don't rely on the verified state of the jsr
15052 1999-11-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
15054 * jcf-write.c (generate_bytecode_insns): Fixed indentation for
15055 COMPOUND_EXPR and FIX_TRUNC_EXPR cases.
15057 * parse.y (patch_assignment): Removed bogus final class test on
15058 lhs when checking on whether to emit an ArrayStoreException runtime
15060 * expr.c (expand_java_arraystore): Likewise.
15062 1999-11-28 Anthony Green <green@cygnus.com>
15064 * decl.c (find_local_variable): Reuse single slot decls when
15067 1999-11-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
15069 * jcf-parse.c (saw_java_source): Global variable removed.
15070 (read_class): Don't use `saw_java_source'. Added extra braces.
15071 (yyparse): Code setting `saw_java_source' removed.
15073 1999-11-24 Mark Mitchell <mark@codesourcery.com>
15075 * except.c (emit_handlers): Zero catch_clauses after emitting them.
15077 1999-11-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
15079 * verify.c (merge_type_state): Non verified subroutines being
15080 considered more than once to trigger passive type merge.
15082 1999-11-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
15084 * parse.y (catch_clause_parameter:): Still set `$$' to NULL_TREE
15085 in case of error. Error message tuned.
15087 1999-11-21 Anthony Green <green@cygnus.com>
15089 * constants.c (find_methodref_index): Unwrap method names before
15090 inserting them in the constant pool.
15092 * jcf-parse.c (jcf_parse): Display `interface' when appropriate.
15094 * class.c (assume_compiled_node): New typedef.
15095 (assume_compiled_tree): New static data.
15096 (find_assume_compiled_node): New function.
15097 (add_assume_compiled): New function.
15098 (assume_compiled): New function.
15099 * class.c (make_class_data): Use assume_compiled.
15100 (is_compiled_class): Use assume_compiled.
15102 * java-tree.h (add_assume_compiled): Declare.
15104 * lang.c (lang_decode_option): Parse new options.
15106 1999-11-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
15108 * class.c (layout_class): Always convert TYPE_SIZE_UNIT to
15109 int_type_node: that's what `_Jv_AllocObject' expects.
15111 1999-11-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
15113 * parse.y (lookup_method_invoke): Use lang_printable_name to
15114 reliably build the type name during error report. Fixes PR gcj/97.
15116 1999-11-09 Tom Tromey <tromey@cygnus.com>
15118 * jcf-path.c: Include <sys/stat.h>.
15119 (jcf_path_init): Search for libjava.zip. Fixes PR gcj/84.
15120 (DIR_UP): New macro.
15122 1999-11-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
15124 * parse.y (source_end_java_method): Resume permanent allocation,
15125 reversing Apr 27 1998 patch.
15126 (patch_string_cst): Pop obstacks after having pushed the permanent
15129 1999-11-05 Tom Tromey <tromey@cygnus.com>
15131 * class.c (finish_class): Emit inlined methods if any native
15132 methods exist in the class. Fixes PR gcj/85.
15134 1999-11-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
15136 * parse.y (resolve_qualified_expression_name): Handle PLUS_EXPR.
15137 (qualify_ambiguous_name): Likewise.
15139 1999-11-03 Godmar Back <gback@cs.utah.edu>
15141 * typeck.c: (lookup_java_method): search all inherited
15142 interfaces when looking up interface method.
15144 1999-11-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
15146 * parse.y (method_header:): Issue error message for rule `type
15148 (synchronized:): Error report when not using synchronized.
15150 1999-11-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
15152 * parse.y (resolve_qualified_expression_name): Prevent `this' from
15153 being used before the superclass constructor has been called.
15154 (complete_function_arguments): Use CALL_EXPLICIT_CONSTRUCTOR_P
15155 instead of `CALL_THIS_CONSTRUCTOR_P'.
15157 1999-10-30 Todd T. Fries <todd@lighthouse.fries.net>
15159 * check-init.c: Fix typo in comment.
15161 1999-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
15163 * class.c (add_method_1): Set DECL_INLINE to 1 for private, static
15166 1999-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
15168 * parse.y (expression_statement:): Call function to report
15169 improper invocation of a constructor.
15170 (parse_ctor_invocation_error): New function.
15172 1999-10-26 Mark Mitchell <mark@codesourcery.com>
15174 * decl.c (poplevel): Don't set BLOCK_TYPE_TAGS or call
15177 1999-10-21 Tom Tromey <tromey@cygnus.com>
15179 * jvgenmain.c (main): _Jv_Compiler_Properties now an extern; set
15180 in generated `main'.
15182 1999-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
15184 * parse.y (resolve_qualified_expression_name): Handle MODIFY_EXPR.
15185 (qualify_ambiguous_name): Likewise.
15187 1999-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
15189 * parse.y (java_complete_tree): fold_constant_for_init to work on
15191 (java_complete_lhs): Likewise.
15192 (array_constructor_check_entry): Complete an initializer element
15193 on permanent_obstack.
15195 1999-10-19 Tom Tromey <tromey@cygnus.com>
15197 * jcf-parse.c (parse_source_file): Call jcf_dependency_add_file.
15198 From Mike Moreton <mike@pillim.demon.co.uk>.
15200 1999-10-15 Greg McGary <gkm@gnu.org>
15202 * java-tree.h (flag_bounds_check): Remove extern decl.
15203 * lang.c (flag_bounds_check): Remove global variable.
15204 (lang_f_options): Remove "bounds-check" entry.
15205 (lang_init_options): Default flag_bounds_check to "on".
15207 1999-10-14 Tom Tromey <tromey@cygnus.com>
15209 * jvgenmain.c (usage): New function.
15210 (main): Use it. Also, handle `-D' options.
15211 * jvspec.c (lang_specific_driver): Recognize -D.
15212 (jvgenmain_spec): Added `%{D*}' to jvgenmain invocation.
15214 * jvspec.c (jvgenmain_spec): Use `%umain', not just `%u'.
15216 1999-10-14 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15218 * jcf-dump.c (print_constant, disassemble_method): Don't call a
15219 variadic function with a non-literal format string.
15221 * parse-scan.y (report_main_declaration): Likewise.
15223 * parse.h (ERROR_CAST_NEEDED_TO_INTEGRAL): Likewise.
15225 * parse.y (read_import_dir, patch_assignment, patch_binop,
15226 patch_array_ref): Likewise.
15228 * typeck.c (build_java_array_type): Likewise.
15230 * verify.c (verify_jvm_instructions): Likewise.
15232 1999-10-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
15234 * jcf-write.c (RELOCATION_VALUE_1): Fixed integer value from 0 to 1.
15236 1999-10-07 Anthony Green <green@cygnus.com>
15238 * jcf-write.c (generate_classfile): Use UNSAFE_PUTx in cases
15239 where CHECK_PUT may fail for valid reasons.
15241 * jcf-write.c (UNSAFE_PUT1, UNSAFE_PUT2, UNSAFE_PUT3,
15242 UNSAFE_PUTN): New macros.
15244 1999-10-04 Tom Tromey <tromey@cygnus.com>
15246 * lex.h (BUILD_OPERATOR2): Return ASSIGN_ANY_TK in `lite' case as
15247 well. Fixes Java PR gcj/59.
15248 * parse-scan.y (yyerror): Report errors.
15250 1999-09-24 Glenn Chambers <GChambers@provsol.com>
15252 * decl.c (insert_block): Remove unconditional `abort'.
15254 1999-09-24 Bernd Schmidt <bernds@cygnus.co.uk>
15256 * decl.c (builtin_function): No longer static. New arg CLASS. Arg
15257 FUNCTION_CODE now of type int. All callers changed.
15258 Set the builtin's DECL_BUILT_IN_CLASS.
15260 1999-09-23 Tom Tromey <tromey@cygnus.com>
15262 * jvspec.c (lang_specific_driver): Don't read spec file if
15263 -fsyntax-only given.
15265 1999-09-22 Tom Tromey <tromey@cygnus.com>
15267 * lang-specs.h: Added `%(jc1)' to the jc1 spec.
15269 * javaop.h (WORD_TO_FLOAT): Use `inline' unconditionally.
15270 (WORDS_TO_LONG): Likewise.
15271 (WORDS_TO_DOUBLE): Likewise.
15273 1999-09-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
15275 * jcf-write.c (RELOCATION_VALUE_0): New macro.
15276 (RELOCATION_VALUE_1): Likewise.
15277 (emit_iinc, emit_reloc, push_constant1, push_constant2,
15278 push_in_const, push_long_const): Prototyped.
15279 (push_constant1): Argument `index' is of type HOST_WIDE_INT.
15280 (push_constant2): Likewise.
15281 (push_int_const): Cast find_constant1's integer arguments to `jword'.
15282 (find_constant_wide): Cast find_constant2's integer arguments to
15284 (find_constant_index): Cast find_constant2's and find_constant2's
15285 integer arguments to `jword'.
15286 (emit_pop): Argument `value' is of type HOST_WIDE_INT.
15287 (emit_switch_reloc): Use RELOCATION_VALUE_0.
15288 (emit_if): Use RELOCATION_VALUE_1.
15289 (emit_goto): Likewise.
15290 (emit_jsr): Likewise.
15291 (generate_bytecode_insns): Use RELOCATION_VALUE_0. Cast second
15292 argument to push_long_const to HOST_WIDE_INT.
15294 1999-09-15 Andreas Schwab <schwab@suse.de>
15296 * Makefile.in (parse.o): Depend on $(JAVA_TREE_H).
15298 1999-09-20 Nick Clifton <nickc@cygnus.com>
15300 * lang.c (lang_decode_option): Extend comment.
15302 1999-09-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
15304 * parse.y (java_method_add_stmt): Test against GET_CURRENT_BLOCK
15307 1999-09-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15309 * gjavah.c (get_field_name, print_method_info, print_include,
15310 add_namelet): Use xmalloc, not malloc.
15312 * jcf-depend.c (add_entry): Likewise. Use xstrdup, not strdup.
15313 (munge): Use xrealloc, not realloc, trust xrealloc to handle a
15316 * jcf-io.c (open_in_zip, find_class): Use xstrdup, not strdup.
15318 * jcf-parse.c (jcf_out_of_synch, yyparse): Likewise.
15320 * jcf-path.c (add_entry): Likewise.
15322 * jcf.h (ALLOC, REALLOC): Use xmalloc/xrealloc, not malloc/realloc.
15324 * jv-scan.c (xmalloc): Remove definition.
15326 * jvgenmain.c (xmalloc): Likewise.
15328 * jvspec.c (lang_specific_driver): Use xcalloc, not xmalloc/bzero.
15330 * lex.c (java_store_unicode): Use xrealloc, not realloc.
15332 * parse-scan.y: Use concat, not of xmalloc/assign/strcpy. Use
15333 concat, not xmalloc/sprintf.
15334 (java_push_parser_context): Use xcalloc, not xmalloc/bzero.
15335 (xstrdup): Remove definition.
15337 * parse.y (duplicate_declaration_error_p,
15338 constructor_circularity_msg, verify_constructor_circularity,
15339 check_abstract_method_definitions, java_check_regular_methods,
15340 java_check_abstract_methods, patch_method_invocation,
15341 check_for_static_method_reference, patch_assignment, patch_binop,
15342 patch_cast, array_constructor_check_entry, patch_return,
15343 patch_conditional_expr): Use xstrdup, not strdup.
15345 * zextract.c (ALLOC): Use xmalloc, not malloc.
15347 1999-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15349 * Make-lang.in (jvspec.o): Depend on system.h and gcc.h.
15351 * jvspec.c: Include gcc.h. Don't include gansidecl.h.
15352 (do_spec, lang_specific_pre_link, lang_specific_driver,
15353 input_filename, input_filename_length): Don't declare.
15354 (main_class_name, jvgenmain_spec, lang_specific_driver):
15356 (lang_specific_driver): All calls to the function pointer
15357 parameter now explicitly call `fatal'.
15359 1999-09-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
15361 * parse.y (find_applicable_accessible_methods_list): Search
15362 abstract classes as interfaces.
15364 1999-09-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
15366 * class.c (finish_class): We're now outside a valid method
15367 declaration. Tell the rest of gcc so.
15369 1999-09-08 Bruce Korb autogen@linuxbox.com
15371 * Makefile.in: Give the gperf user a hint about why "gperf -F" fails.
15373 1999-09-07 Tom Tromey <tromey@cygnus.com>
15375 * gjavah.c (add_class_decl): Generate include for gcj/array.h, not
15377 (decode_signature_piece): Don't emit "::" in JArray<>.
15378 (print_namelet): Only print trailing `;' when printing a class.
15380 1999-09-10 Bernd Schmidt <bernds@cygnus.co.uk>
15382 * java-tree.h: Delete declarations for all tree nodes now moved to
15384 * decl.c: Delete their definitions.
15386 1999-09-04 Mark Mitchell <mark@codesourcery.com>
15388 * Make-lang.in (jc1): Depend on ggc-callbacks.o.
15389 * Makefile.in (OBJS): Add ggc-callbacks.o.
15390 (OBJDEPS): Likewise.
15392 1999-09-03 Tom Tromey <tromey@cygnus.com>
15394 * parse.y (strip_out_static_field_access_decl): Return operand if
15395 it satisfies JDECL_P.
15397 1999-09-02 Tom Tromey <tromey@cygnus.com>
15399 * gjavah.c (decode_signature_piece): Emit "::" in JArray<>.
15400 Handle nested arrays, like `[[I'.
15402 1999-09-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15404 * class.c (finish_class): Remove unused parameter, all callers
15407 * expr.c (build_java_athrow): Change return type to void.
15408 (java_lang_expand_expr): Make sure each case in switch returns a
15411 * java-tree.h (finish_class): Fix prototype to take void args.
15413 * jcf-dump.c (usage): Mark with ATTRIBUTE_NORETURN.
15414 (main): Issue return from main, not exit.
15416 * jcf-parse.c (parse_class_file): Fix call to `finish_class'.
15418 * jcf.h (jcf_unexpected_eof): Mark with ATTRIBUTE_NORETURN.
15420 * jv-scan.c (main): Issue return from main, not exit.
15422 * parse.y (check_abstract_method_definitions,
15423 java_check_abstract_method_definitions): Add static prototypes.
15424 (java_complete_expand_methods): Fix call to `finish_class'.
15426 * verify.c (verify_jvm_instructions): Initialize variables `oldpc'
15429 1999-08-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15431 * lang.c (language_string): Constify.
15433 1999-08-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15435 * Makefile.in (LIBS): Fix definition so we link with $(CLIB).
15436 Remove hacks for stuff which comes from libiberty.
15438 * Make-lang.in: Likewise.
15440 1999-08-30 Hans-Peter Nilsson <hp@axis.se>
15442 * Makefile.in (xref.o): Depend on xref.c explicitly.
15444 1999-08-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15446 * java-tree.h (lang_printable_name): Constify a char*.
15448 * lang.c (lang_printable_name): Likewise.
15450 1999-08-27 Jeffrey A Law (law@cygnus.com)
15452 * gjavah.c, jcf-write.c, verify.c: Do not use C++ style
15453 comments in C code.
15455 1999-08-26 Tom Tromey <tromey@cygnus.com>
15457 * gjavah.c (print_cxx_classname): Print "::" before qualified
15460 1999-08-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
15462 * parse.y (lookup_cl): Changed leading comment. Now does its best
15463 to set the column number.
15464 (qualify_ambiguous_name): Take WFL wrappers into account.
15466 1999-08-25 Gregg Townsend <gmt@cs.arizona.edu>
15468 * verify.c (verify_jvm_instructions): Don't check instruction
15469 validity beyond end of method.
15471 1999-08-25 Tom Tromey <tromey@cygnus.com>
15473 * jvspec.c (lang_specific_driver): Correctly handle --help again.
15475 1999-08-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15477 * gjavah.c (print_name, print_base_classname, utf8_cmp,
15478 cxx_keyword_subst, generate_access, name_is_method_p,
15479 get_field_name, print_field_name, super_class_name, print_include,
15480 decode_signature_piece, print_class_decls, usage, help,
15481 java_no_argument, version, add_namelet, print_namelet): Add static
15483 (print_base_classname, utf8_cmp, cxx_keyword_subst,
15484 name_is_method_p): Constify a char*.
15485 (get_field_name): Likewise. Prefer xstrdup over malloc/strcpy.
15486 Provide a final else clause in an if-else-if.
15487 (print_field_info): Add missing final arg in function call to
15488 `print_field_name'.
15489 (print_method_info, decompile_method, decode_signature_piece,
15490 print_c_decl, print_full_cxx_name, print_stub,
15491 print_mangled_classname, super_class_name, print_include,
15492 add_namelet, add_class_decl, print_class_decls, process_file,
15493 help): Constify a char*.
15495 * jcf-write.c (jcf_handler, push_constant1, push_constant2,
15496 push_int_const, find_constant_wide, find_constant_index,
15497 push_long_const, field_op, maybe_wide, emit_dup, emit_pop,
15498 emit_iinc, emit_load_or_store, emit_load, emit_store, emit_unop,
15499 emit_binop, emit_reloc, emit_switch_reloc, emit_case_reloc,
15500 emit_if, emit_goto, emit_jsr, call_cleanups,
15501 make_class_file_name): Add static prototypes.
15502 (generate_bytecode_return, generate_bytecode_insns): Pass a
15503 NULL_PTR, not a NULL_TREE.
15505 * jv-scan.c: Include "jcf.h".
15506 (main): Declare using DEFUN macro.
15508 * jvspec.c (find_spec_file, lang_specific_pre_link,
15509 lang_specific_driver): Add prototypes.
15510 (find_spec_file): Constify a char*.
15512 * keyword.gperf (hash, java_keyword): Add prototypes.
15514 * lang.c (lang_print_error): Add static prototype.
15515 (lang_init): Prefer memcpy over bcopy to avoid casts.
15517 * lex.c (yylex): Add static prototype.
15519 * parse-scan.y: Include "lex.c" earlier.
15521 * parse.h: Remove redundant declaration for `yylex'.
15523 * parse.y (java_decl_equiv, binop_compound_p, search_loop,
15524 labeled_block_contains_loop_p): Add static prototypes.
15525 (not_accessible_p): Make static to match prototype.
15527 * verify.c (start_pc_cmp): Don't needlessly cast away const.
15529 1999-08-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
15531 * parse.y (check_method_redefinition): Changed leading comment.
15532 (check_abstract_method_definitions): New function.
15533 (java_check_abstract_method_definitions): New function.
15534 (java_check_regular_methods): Call it.
15535 (verify_constructor_super): Fixed indentation.
15536 (lookup_method_invoke): Likewise.
15538 1999-08-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
15540 * parse.y (method_header): Return a null pointer if the current
15541 class node is null.
15542 (finish_method_declaration): Return if the current function decl
15544 (source_start_java_method): Likewise.
15545 (java_method_add_stmt): Likewise.
15547 1999-08-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
15549 * class.c (emit_register_class): Removed unnecessary call to
15551 * parse.y (labeled_block_contains_loop_p): Removed unused local
15554 1999-08-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
15556 * parse.y (java_refold): Added prototype.
15558 1999-08-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
15560 * parse.y (BINOP_COMPOUND_CANDIDATES): New macro.
15561 (java_stabilize_reference): Removed unnecessary `else'.
15562 (java_complete_lhs): Set flag to remember boolean. Call
15563 java_refold. Added comments.
15564 (java_decl_equiv): New function.
15565 (binop_compound_p): Likewise.
15566 (java_refold): Likewise.
15567 (patch_unaryop): Striped static field access assigned to decl and
15568 op. Changed promotion scheme for ++/-- operators.
15569 (search_loop): New function.
15570 (labeled_block_contains_loop_p): Likewise.
15571 (patch_loop_statement): Call labeled_block_contains_loop_p. Added
15573 (patch_bc_statement): Call search_loop. Fixed comment.
15575 1999-08-14 Anthony Green <green@cygnus.com>
15577 * expr.c (java_lang_expand_expr): Mark static array data as
15580 1999-08-10 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
15582 * jvgenmain.c (main): NUL-terminate name_obstack.
15584 1999-08-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15586 * check-init.c (check_bool2_init, done_alternative): Add static
15589 * class.c (add_interface_do, maybe_layout_super_class): Likewise.
15590 (add_method, build_utf8_ref, build_class_ref,
15591 append_gpp_mangled_type, layout_class_method): Constify a char*.
15593 * decl.c (push_promoted_type, make_binding_level): Add static
15595 (push_promoted_type, pushdecl): Constify a char*.
15597 * except.c (find_handler_in_range, link_handler,
15598 check_start_handlers): Add static prototypes.
15600 * expr.c (process_jvm_instruction): Constify a char*.
15602 * gjavah.c (main): Constify a char*.
15604 * java-tree.h (verify_jvm_instructions, process_jvm_instruction):
15607 * jcf-depend.c (free_entry, add_entry, munge, print_ents): Add
15609 (add_entry, jcf_dependency_set_target, jcf_dependency_add_target,
15610 munge, print_ents): Constify a char*.
15612 * jcf-dump.c (disassemble_method): Constify a char*.
15613 (print_constant_pool, print_exception_table): Add static prototypes.
15614 (print_constant, print_exception_table, main, disassemble_method):
15617 * jcf-io.c (find_classfile, find_class): Likewise.
15619 * jcf-parse.c (JPOOL_UTF_DATA, find_in_current_zip): Likewise.
15620 (set_source_filename, predefined_filename_p): Add static prototypes.
15621 (set_source_filename, get_constant, get_class_constant,
15622 find_in_current_zip): Constify a char*.
15624 * jcf-path.c (free_entry, append_entry, add_entry, add_path): Add
15626 (add_entry, add_path, jcf_path_classpath_arg,
15627 jcf_path_CLASSPATH_arg, jcf_path_include_arg): Constify a char*.
15629 * jcf-reader.c (get_attribute, jcf_parse_preamble,
15630 jcf_parse_constant_pool, jcf_parse_class, jcf_parse_fields,
15631 jcf_parse_one_method, jcf_parse_methods,
15632 jcf_parse_final_attributes): Add static prototypes.
15633 (get_attribute): Constify a char*.
15635 * jcf.h (find_class, find_classfile, jcf_dependency_set_target,
15636 jcf_dependency_add_target, jcf_path_classpath_arg,
15637 jcf_path_CLASSPATH_arg, jcf_path_include_arg): Constify a char*.
15639 * jv-scan.c (main): Constify a char*.
15640 (gcc_obstack_init): Add prototype arguments.
15642 * jvgenmain.c (gcc_obstack_init): Likewise.
15643 (main): Constify a char*.
15645 * lang.c (put_decl_string, put_decl_node, java_dummy_print): Add
15647 (put_decl_string, lang_print_error): Constify a char*.
15648 (lang_init): Remove redundant extern prototype.
15650 * mangle.c (emit_unicode_mangled_name): Constify a char*.
15652 * typeck.c (convert_ieee_real_to_integer, parse_signature_type):
15653 Add static prototypes.
15654 (get_type_from_signature): Constify a char*.
15656 * verify.c (check_pending_block, type_stack_dup, start_pc_cmp ):
15657 Add static prototypes.
15658 (start_pc_cmp): Prefer PTR over GENERIC_PTR.
15659 (verify_jvm_instructions): Constify a char*.
15661 * xref.c (xref_flag_value): Likewise.
15663 * xref.h (xref_flag_value): Likewise.
15665 * zextract.c (makeword, makelong): Add static prototypes.
15666 (makeword, makelong): Constify a uch*.
15668 1999-08-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15670 * lang.c (java_dummy_print): Constify a char*.
15671 (lang_print_error): Likewise.
15672 (lang_init): Remove redundant prototype for `print_error_function'.
15673 (lang_init_source): Likewise.
15674 (lang_identify): Constify a char*.
15676 1999-08-09 Tom Tromey <tromey@cygnus.com>
15678 * javaop.h (WORD_TO_FLOAT): only inline if building with gcc.
15679 (WORDS_TO_LONG): Likewise.
15680 (WORDS_TO_DOUBLE): Likewise.
15682 1999-08-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15684 * Makefile.in (lang.o): Depend on $(RTL_H) $(EXPR_H).
15686 * expr.c (java_stack_pop, java_array_data_offset,
15687 build_java_throw_out_of_bounds_exception, case_identity,
15688 build_java_check_indexed_type): Add static prototypes.
15689 (linenumber_table, expand_invoke, expand_java_field_op,
15690 build_primtype_type_ref, expand_byte_code): Constify a char*.
15692 * java-tree.h (build_primtype_type_ref, linenumber_table):
15694 (java_lang_expand_expr): Add prototype.
15696 * lang.c: Include rtl.h and expr.h. Remove extern prototype for
15697 `java_lang_expand_expr'.
15699 * lex.c (java_lex_error): Constify a char*.
15700 (java_get_unicode, java_read_char, java_allocate_new_line,
15701 java_unget_unicode, java_sneak_unicode): Prototype.
15703 * parse-scan.y (current_class, package_name, method_declarator,
15704 report_class_declaration, yyerror): Constify a char*.
15706 * parse.h (java_report_errors): Prototype.
15707 (yyerror): Constify a char*.
15709 * parse.y (classitf_redefinition_error, check_modifiers,
15710 parse_jdk1_1_error, lookup_package_type,
15711 lookup_package_type_and_set_next, get_printable_method_name,
15712 purify_type_name): Constify a char*.
15713 (build_super_invocation, maybe_generate_finit,
15714 verify_constructor_super, parser_add_interface,
15715 add_superinterfaces, jdep_resolve_class, note_possible_classname,
15716 java_complete_expand_methods, java_expand_finals,
15717 cut_identifier_in_qualified, java_stabilize_reference,
15718 do_unary_numeric_promotion, operator_string, do_merge_string_cste,
15719 merge_string_cste): Prototype.
15720 (single_type_import_declaration, yyerror,
15721 variable_redefinition_error, build_array_from_name,
15722 build_unresolved_array_type, check_class_interface_creation,
15723 resolve_class, complete_class_report_errors,
15724 note_possible_classname, read_import_dir,
15725 find_in_imports_on_demand, resolve_package, fix_constructors,
15726 check_deprecation, lookup_method_invoke,
15727 maybe_build_primttype_type_ref, array_constructor_check_entry):
15729 (java_complete_expand_methods, java_expand_finals): Make static.
15730 (convert_narrow): Remove static prototype.
15732 1999-08-03 J"orn Rennecke <amylaar@cygnus.co.uk>
15734 * Makefile.in (decl.o): Depends on $(srcdir)/../defaults.h.
15736 1999-08-02 Richard Henderson <rth@cygnus.com>
15738 * decl.c: Include defaults.h instead of expr.h.
15739 * parse.y: Likewise.
15741 1999-08-02 Jakub Jelinek <jj@ultra.linux.cz>
15743 * java/decl.c (start_java_method): Change all uses of
15744 PROMOTE_PROTOTYPES, so that it tests it as a C expression.
15745 Ensure expr.h is included.
15746 * java/expr.c (pop_arguments): Ditto.
15747 * java/parse.y (expand_start_java_method): Ditto.
15749 1999-08-01 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15751 * Makefile.in (ALL_CFLAGS): Add '-W -Wall'.
15753 1999-07-31 Bernd Schmidt <bernds@cygnus.co.uk>
15755 * decl.c: Include "function.h".
15756 * except.c: Likewise.
15757 * parse.y: Likewise.
15758 * Makefile.in: Update dependencies.
15760 1999-07-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15762 * expr.c (build_java_soft_divmod): Provide a default case in switch.
15763 (java_lang_expand_expr): Mark parameters `target', `tmode' and
15764 `modifier' with ATTRIBUTE_UNUSED.
15766 * gjavah.c (process_file): Add braces around ambiguous `else'.
15768 * jcf-dump.c (print_access_flags, localvar_free): Change return
15771 * parse.y (java_complete_expand_method): Initialize variable
15773 (resolve_qualified_expression_name): Likewise for `field_decl'.
15774 (patch_method_invocation): Likewise for `class_to_search'.
15775 (qualify_ambiguous_name): Likewise for `name' and `ptr_type'.
15776 (patch_assignment): Likewise for `lhs_type'.
15778 * verify.c (verify_jvm_instructions): Remove unused variable
15781 1999-07-25 Richard Henderson <rth@cygnus.com>
15783 * decl.c (va_list_type_node): New.
15785 1999-07-25 Anthony Green <green@cygnus.com>
15787 * gjavah.c (print_stub): New function.
15788 (METHOD_IS_NATIVE): New macro.
15789 (print_mangled_classname): Make static.
15790 (HANDLE_END_FIELD): Don't emit fields during stub generation.
15791 (process_file): Perform stub generation.
15792 (HANDLE_METHOD): Don't emit class decls during stub
15794 (HANDLE_END_METHOD): Take into account stub generation.
15795 (print_method_info): Handle stub generation.
15796 (print_stub): New function.
15797 (print_cxx_classname): Make signature consistant with others.
15798 (help): Describe -stubs option.
15799 (main): Create stub file.
15800 (version): Use version.c.
15801 (print_full_cxx_name): New function.
15802 (print_c_decl): Use print_full_cxx_name.
15804 1999-07-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
15806 * check-init.c (check_init): Handle MAX_EXPR.
15808 1999-07-15 Andrew Haley <aph@cygnus.com>
15810 * lang.c (flag_use_divide_subroutine): New variable.
15811 * typeck.c: (convert_ieee_real_to_integer): Bounds check
15812 fp-to-integer conversion.
15813 (convert): Call convert_ieee_real_to_integer when flag_fast_math
15816 * expr.c (build_java_soft_divmod): New function.
15817 (build_java_binop): Call build_java_soft_divmod if
15818 flag_use_divide_subroutine is set.
15819 * decl.c: soft_idiv_node, soft_irem_node, soft_ldiv_node, tree
15820 soft_lrem_node: new builtin functions.
15821 (init_decl_processing) Initialize the new builtins.
15822 * java-tree.h soft_idiv_node, soft_irem_node, soft_ldiv_node, tree
15823 soft_lrem_node: new builtin functions.
15824 (build_java_soft_divmod): New function.
15825 * parse.y: Call build_java_soft_divmod if
15826 flag_use_divide_subroutine is set.
15827 * parse.c: Rebuilt.
15829 * jvspec.c (lang_specific_driver): Always allow an extra arg (for
15830 a --specs= arg) even if not linking.
15831 * lang-options.h (DEFINE_LANG_NAME ("Java")): Add
15832 -fuse-divide-subroutine
15834 1999-07-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
15836 * parse.y (resolve_and_layout): Check methods only once.
15837 (resolve_qualified_expression_name): Verify thrown exceptions
15839 (check_thrown_exceptions): Reject exceptions thrown in
15840 initializer. Error message tuned.
15842 1999-07-14 Andrew Haley <aph@cygnus.com>
15844 * expr.c (expand_expr): Do not return the last statement in a
15845 block as the block's value.
15847 1999-07-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
15849 * expr.c (force_evaluation_order): Save the COMPOUND_EXPR'ed
15850 CALL_EXPR, to avoid order of evaluation changes.
15852 1999-07-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
15854 * parse.y (qualify_ambiguous_name): Do not use
15855 IDENTIFIER_LOCAL_VALUE when name is a STRING_CST.
15857 1999-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
15859 * check-init.c (check_init): Handle MAX_EXPR.
15860 * expr.c (force_evaluation_order): Force method call arguments to
15861 be evaluated in left-to-right order.
15862 * parse.y (qualify_ambiguous_name): Loop again to qualify
15863 NEW_ARRAY_EXPR properly.
15865 1999-06-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
15867 * parse.y (patch_invoke): Resolve unresolved invoked method
15869 (qualify_ambiguous_name): STRING_CST to qualify expression for
15870 type name resolution.
15872 1999-06-24 Andrew Haley <aph@cygnus.com>
15874 * class.c (finish_class): Whenever a deferred method is
15875 output, rescan the list of methods to see if a new candidate for
15876 output can be found.
15878 1999-06-28 Tom Tromey <tromey@cygnus.com>
15880 * jvspec.c (lang_specific_driver): Recognize --help.
15882 1999-06-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
15884 * parse.y (resolve_package): Fixed bogus return statement.
15885 (patch_method_invocation): Resolve method invocation beginning with
15886 a package name qualifier.
15888 1999-06-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15890 * Make-lang.in (java.stage1): Depend on stage1-start.
15891 (java.stage2): Likewise for stage2-start.
15892 (java.stage3): Likewise for stage3-start.
15893 (java.stage4): Likewise for stage4-start.
15895 1999-06-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
15897 * parse.y (java_complete_lhs): When doing cross referencing, don't
15898 try to keep file location on a WFL expanded as a CALL_EXPR.
15900 1999-06-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
15902 * parse.y (finish_method_declaration): Insert a RETURN_EXPR when
15903 compiling to class file a void method with an empty method body.
15904 As a side effect, the bytecode backend will generate the
15905 appropriate `return' instruction.
15907 1999-06-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
15909 * parse.y (lookup_package_type_and_set_next): New function prototype.
15910 (resolve_package): Search current and imported packages.
15911 (lookup_package_type_and_set_next): New function.
15913 1999-06-22 Andrew Haley <aph@cygnus.com>
15915 * verify.c (verify_jvm_instructions): Check for pending blocks
15916 before invalid PC test and opcode switch, not after.
15918 1999-06-21 Andrew Haley <aph@cygnus.com>
15920 * except.c (find_handler_in_range): The upper limit for exception
15921 ranges is exclusive, not inclusive: (start <= pc < end).
15922 (link_handler): find child pointer which points to outer by
15923 searching sibling list: previous code incorrectly assumed that
15924 outer->outer->first_child must point to outer.
15925 * verify.c (verify_jvm_instructions): FIXME added to code for
15927 (verify_jvm_instructions): Do not assume that the last block
15928 processed in a subroutine is a block which ends with a `ret'
15929 instruction. With some control flows it is possible that the last
15930 block ends with an `athrow'.
15932 1999-06-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
15934 * parse.y (qualify_ambiguous_name): Reorganized the post
15935 evaluation of non WFL leading expression nodes.
15937 1999-06-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
15939 * parse.y (qualify_ambiguous_name): Handle ARRAY_REF after
15942 1999-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
15944 * parse.y (qualify_ambiguous_name): Handle qualified expression
15945 beginning with a STRING_CST.
15947 1999-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
15949 * parse.y (register_fields): Set DECL_INITIAL on both
15950 pre-initialized static and public fields.
15951 (resolve_field_access): Static field access expressions to always
15953 (qualify_ambiguous_name): Work out buried CALL_EXPR for proper
15954 qualification. CONVERT_EXPR to be resolved as an expression name.
15955 (java_complete_lhs): Identify and access qualified final
15956 initialized field in switch statement case expression.
15957 (fold_constant_for_init): Pre-initialized field decl constant to
15960 1999-06-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
15962 * parse.y (note_possible_classname): Mark returned node with
15963 QUALIFIED_P only if the original class name contained a '/'.
15965 1999-06-05 Anthony Green <green@cygnus.com>
15967 * Make-lang.in (gcjh): More parallel build fixes.
15969 1999-06-03 Mike Stump <mrs@wrs.com>
15971 * Make-lang.in (JCF_DUMP_SOURCES, jvgenmain): Fix parallel builds.
15973 1999-06-02 Anthony Green <green@cygnus.com>
15975 * except.c (link_handler): Chain exception handlers in order.
15977 1999-06-02 Anthony Green <green@cygnus.com>
15979 * expr.c (expand_byte_code): Fill unreachable bytecode regions
15980 with nops and process as usual in order to always set correct EH
15981 ranges. Emit detailed warnings about unreachable bytecodes.
15983 1999-06-02 Anthony Green <green@cygnus.com>
15985 * class.c (build_utf8_ref): Mark cinit and utf8 tree nodes as
15988 1999-05-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
15990 * parse.y (lookup_field_wrapper): Unified returned value to NULL
15991 or the searched field decl.
15993 1999-05-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
15995 * parse.y (fold_constant_for_init): Convert numerical constant
15996 values to the type of the assigned field.
15998 1999-05-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
16000 * expr.c (lookup_field): Relaxed the test on class loading error
16002 * parse.y (fold_constant_for_init): Enabeled old code.
16004 1999-05-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
16006 * parse.y (valid_ref_assignconv_cast_p): Let `_Jv_CheckCast'
16007 decide the validity of the cast of a java.lang.Cloneable reference
16009 (patch_conditional_expr): Fixed first argument passed to
16010 binary_numeric_promotion.
16012 1999-05-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
16014 * parse.y (qualify_ambiguous_name): Take into account that a
16015 CONVERT_EXPR might specify a type as a WFL.
16017 1999-05-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
16019 * parse.y (patch_assignment): Save the rhs before using it as an
16020 argument to _Jv_CheckArrayStore.
16022 1999-05-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
16024 * lex.c (java_parse_doc_section): Fixed `tag' buffer size.
16026 1999-05-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
16028 * lex.c (java_lex): Accepts `+' or `-' after the beginning of a
16029 floating point literal only when the exponent indicator has been
16032 1999-05-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
16034 * parse.y (formal_parameter:): Construct argument tree list
16035 element even if a yet unsupported final parameter was encountered.
16037 1999-05-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
16039 * parse.y (finish_method_declaration): Issue errors for native or
16040 abstract methods declared with a method body, as well as for non
16041 native or non abstract methods with no method body.
16043 1999-05-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16045 * class.c (build_utf8_ref): Initialize variable `field'.
16047 * decl.c (init_decl_processing): Initialize variable `field'.
16049 * expr.c (build_known_method_ref): Mark parameters `method_type',
16050 `method_signature' and `arg_list' with ATTRIBUTE_UNUSED.
16051 (process_jvm_instruction): Likewise for parameter `length'.
16053 * jvspec.c (lang_specific_driver): Mark variables `saw_math',
16054 `saw_libc', `saw_gc', `saw_threadlib' and `saw_libgcj' with
16057 * parse.y (maybe_generate_clinit): Remove unused variable
16058 `has_non_primitive_fields'.
16059 (find_in_imports_on_demand): Initialize variables `node_to_use'
16061 (patch_binop): Likewise for variable `prom_type'.
16062 (patch_unaryop): Likewise for variable `prom_type'.
16064 * verify.c (verify_jvm_instructions): Likewise for variable `last'.
16066 * xref.c (xref_table): Add missing initializer.
16068 1999-05-14 Tom Tromey <tromey@cygnus.com>
16070 * java-except.h (struct eh_range): Removed unused `next' member.
16071 * verify.c (verify_jvm_instructions): Call check_nested_ranges
16072 after adding all exception handlers. Sort exception ranges in
16074 (struct pc_index): New structure.
16075 (start_pc_cmp): New function.
16076 * except.c (add_handler): Return `void'. Don't call link_handler;
16077 instead construct an ordinary linked list and do range
16079 (check_nested_ranges): New function.
16080 (link_handler): Changed interface to allow merging of eh_ranges.
16081 Split overlapping ranges. Return `void'.
16083 1999-05-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
16085 * parse.y (constructor_block_end:): New rule, tagged <node>.
16086 (constructor_body:): Use `constructor_block_end' instead of
16089 1999-05-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
16091 * parse.y (statement_nsi:): Pop `for' statement block.
16092 (java_complete_lhs): Labeled blocks containing no statement are
16093 marked as completing normally.
16095 1999-05-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
16097 * xref.c (xref_set_current_fp): New function, defined.
16098 * xref.h (xref_set_current_fp): New function, prototyped.
16100 1999-05-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
16102 * check-init.c (check_init): Take into account that
16103 LABELED_BLOCK_STMT can be empty.
16105 1999-05-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
16107 * parse.y (java_check_regular_methods): Warning check on not
16108 overriding methods with default access in other packages does not
16109 apply to `<clinit>'.
16110 (java_complete_lhs): If block body is an empty_stmt_node, replace
16111 it by NULL_TREE. This prevents gcc from generating an irrelevant
16114 1999-05-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
16116 * check-init.c (check_init): Removed code accepting to see things
16117 falling through default:, when doing xrefs.
16118 * java-tree.h (do_not_fold): New global variable, declared.
16119 * parse.y (do_not_fold): New global variable, defined.
16120 (java_complete_expand_method): Set `do_not_fold' to the value of
16121 `flag_emit_xref'. When doing xrefs: copy the thrown exceptions,
16122 and reinstall them after them have been purged; do not check for
16123 initializations; do not issue missing return errors.
16124 (java_complete_lhs): Do not attempt to patch INSTANCEOF_EXPR nodes
16126 (patch_binop): Skip the fold part when doing xrefs.
16127 (build_string_concatenation): Skip the concatenation part when
16129 (patch_synchronized_statement): Do not generate a try-finally when
16131 (patch_throw_statement): When doing xrefs, do not call BUILD_THROW
16132 and keep the location where the throw was seen.
16133 * typeck.c (convert): When `do_not_fold' is set, do not attempt
16134 any treatment on the converted node an simply return a NOP_EXPR of
16136 * xref.c (xref_get_data): New function, defined.
16137 * xref.h (xref_get_data): New function, declared.
16138 (XREF_GET_DATA): Use xref_get_data.
16140 1999-05-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16142 * gjavah.c (print_include): Cast the result of `strlen' to int
16143 when comparing against a signed value.
16144 (add_namelet): Likewise.
16146 1999-05-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16148 * expr.c (expand_invoke): Mark parameter `nargs' with
16150 (PRE_LOOKUP_SWITCH): Likewise for variable `match'.
16152 * jcf-io.c (jcf_unexpected_eof): Mark parameter `count' with
16155 * jcf-reader.c (get_attribute): Cast a value to long
16156 when comparing against a signed expression. Likewise.
16158 * lex.h: Never define HOST_WIDE_INT, HOST_BITS_PER_WIDE_INT or
16159 HOST_BITS_PER_CHAR.
16161 1999-05-11 Andrew Haley <aph@cygnus.com>
16163 * parse.y (source_end_java_method): If the current method contains
16164 any exception handlers, force asynchronous_exceptions: this is
16165 necessary because signal handlers in libjava may throw exceptions.
16166 * decl.c (end_java_method): Ditto.
16168 1999-05-11 Tom Tromey <tromey@cygnus.com>
16170 * Make-lang.in (jvspec.o): Don't define WITH_THREAD_x or WITH_GC_x
16172 * jvspec.c (THREAD_NAME): Removed.
16173 (GC_NAME): Likewise.
16174 (MATHLIB): Likewise.
16175 (WITHLIBC): Likewise.
16177 (THREADLIB): Likewise.
16178 (MATH_LIBRARY): Likewise.
16179 (lang_specific_driver): Don't add `-l' options to command line.
16180 Instead, add a single --specs option. Recognize `-L' options and
16181 use them to search for spec file.
16182 (find_spec_file): New function.
16183 (SPEC_FILE): New define.
16185 1999-05-11 Dave Brolley <brolley@cygnus.com>
16187 * lang-options.h: -MD, -MMD, -M and -MM not needed here for
16188 cpplib-enabled build.
16190 1999-05-05 Per Bothner <bothner@cygnus.com>
16192 * class.c (make_field_value): DECL_INITIAL may be a string literal;
16193 temporarily zero it while calling rest_of_decl_compilation.
16195 * java-tree.h (string_ptr_type_node): Add declaration.
16196 * decl.c: Define and initialize string_ptr_type_node.
16197 * parse.y (patch_string_cst): Use string_ptr_type_node.
16199 * parse.h (LOOP_HAS_LABEL_P, LOOP_HAS_LABEL_SKIP_P): Removed.
16200 * parse.y (for_statement): Now unconditionally exit_block.
16201 (finish_labeled_statement): No longer exit_block if for-loop.
16202 (patch_loop_statement): Check harder if the loop is already labeled.
16204 * parse.y (patch_initialized_static_field): Removed function.
16205 (maybe_generate_clinit): Removed special handling for interfaces.
16206 (java_complete_expand_methods): Do a preliminary java_complete_tree
16207 on <clinit> to determine if it can be removed.
16208 (java_complete_expand_method): Remove special handling for <clinit>.
16209 (java_complete_lhs): For BLOCK and EXPR_WITH_FILE_LOCATION
16210 optimize if we get back empty_stmt_node.
16211 For MODIFY_EXPR, re-do checking of static initializers.
16212 (fold_constant_for_init): Don't return immediate if VAR_DECL.
16213 For VAR_DECL, pass correct context.
16215 * verify.c (verify_jvm_instructions): Better error messages.
16217 1999-05-03 Tom Tromey <tromey@cygnus.com>
16219 * parse-scan.y (interface_declaration): Call
16220 report_class_declaration for interfaces.
16222 1999-04-30 20:54 -0400 Zack Weinberg <zack@rabi.columbia.edu>
16224 * Makefile.in: Remove -v from bison command lines.
16226 1999-04-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
16228 * check-init.c (check_init): Exclude a case of error when doing
16230 * class.c (layout_class_method): Don't generate the error message
16231 twice when compiling from source.
16232 * lang-options.h: Added `-Wredundant-modifers' and
16233 `-Wunusupported-jdk11' flags and help text.
16234 * lang.c (lang_decode_option): Added support for
16235 `-Wunsupported-jdk11' and `-Wredundant-modifiers'.
16236 flag_static_local_jdk11 and flag_redundant set accordingly.
16237 * lex.c (java_lex): Call BUILD_OPERATOR on CCB_TK.
16238 * parse.h (EXPR_WFL_ADD_COL): New macro.
16239 (DECL_END_SOURCE_LINE): Likewise.
16240 (DECL_INHERITED_SOURCE_LINE): Likewise.
16241 * parse.y (static_ref_err): New function, prototyped.
16242 (CCB_TK): Now tagged <operator>.
16243 (class_body:): Remember the location of the closing '}' of a class
16244 definition when doing xrefs.
16245 (block:): Likewise.
16246 (block_end:): Likewise.
16247 (create_class): Remember the location of the inherited class
16248 identifier when doing xrefs.
16249 (register_fields): Added test on first operand of `init' before
16250 testing it TREE_CODE.
16251 (method_header): Store the location of the class identifier in the
16252 class decl when doing xrefs.
16253 (finish_method_declaration): Don't combine first/last method line
16255 (java_check_regular_methods): Warning check on not overriding
16256 methods with default access on other packages move before check on
16257 static methods. Initialization of `aflags' also moved up.
16258 (resolve_expression_name): Call static_ref_err to report the error.
16259 (static_ref_err): New function, implemented.
16260 (resolve_field_access): Returned simplified static field access
16262 (resolve_qualified_expression_name): Check for illegal use of
16263 static fields in a non static context. Call static_ref_err to
16264 report error in various places.
16265 (java_complete_tree): Do not fold initialized static fields when
16267 (java_complete_lhs): Likewise.
16269 1999-04-29 Anthony Green <green@cygnus.com>
16271 * expr.c (generate_name): Use ASM_GENERATE_INTERNAL_LABEL to
16272 create internal labels.
16273 (lookup_label): Ditto.
16275 1999-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
16277 * class.c (layout_class_method): Generate <clinit>'s rtl for
16279 * decl.c (complete_start_java_method): Don't call _Jv_InitClass
16280 for interfaces' <clinit>.
16281 * expr.c (lookup_field): Search for fields in interfaces.
16282 (expand_invoke): Fixed indentation.
16283 (expand_java_field_op): Likewise. Use IS_CLINIT.
16284 * parse.h (JPRIMITIVE_TYPE_OR_VOID_P): Macro removed.
16285 (IS_CLINIT): New macro.
16286 * parse.y (type_declaration:): Call maybe_generate_clinit after an
16287 interface was parsed.
16288 (maybe_generate_clinit): Don't generate if the current class is an
16289 interface with only fields of primitive types.
16290 (reset_method_name): Use IS_CLINIT.
16291 (java_complete_expand_method): Expand <clinit> when it exists for
16292 interfaces. Use IS_CLINIT.
16293 (resolve_expression_name): Use DECL_CONTEXT instead of
16294 current_class to build static field references.
16295 (java_complete_lhs): Use IS__CLINIT. Don't use SAVE_EXPR on
16296 ARRAY_REF when doing xreferencing.
16297 (check_final_assignment): Fixed typo in leading comment. Use
16299 (patch_array_ref): Don't fully expand array references when
16301 (patch_return): Use IS_CLINIT.
16302 (patch_throw_statement): Likewise.
16304 1999-04-22 Tom Tromey <tromey@cygnus.com>
16306 * Make-lang.in (JAVA_SRCS): Added check-init.c.
16308 1999-04-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
16310 * decl.c (predef_filenames, predef_filenames_size): New globals
16311 (init_decl_processing): predef_filenames and predef_filenames_size
16313 * java-tree.h (predef_filenames, predef_filenames_size): Declared
16315 * jcf-parse.c (predefined_filename_p): New function.
16316 (yyparse): Check that files on the command line are specified only
16317 once and issue a warning otherwise.
16318 * parse.h (JPRIMITIVE_TYPE_OR_VOID_P): New macro.
16319 * parse.y (source_end_java_method): Nullify NOP method bodies, to
16320 avoid a gcc warning with -W -Wall turned on.
16321 (java_expand_classes): Abort if errors were encountered.
16322 (java_complete_lhs): If the cross reference flag is set, wrap
16323 field DECL node around a WFL when resolving expression name.
16325 1999-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
16327 * lang.c (lang_decode_option): Fixed returned value when parsing
16328 `-fxref=...' and `-Wall'.
16329 * parse.y (source_end_java_method): Do not generate code when
16330 flag_emit_xref is set.
16331 (resolve_expression_name): Do not build static field access when
16332 flag_emit_xref is set.
16333 (resolve_field_access): No special treatment on `length' when
16334 flag_emit_xref is set. Do not build qualified static field access
16335 when flag_emit_xref is set.
16336 (patch_invoke): Keep the method DECL as operand 0 of the CALL_EXPR
16337 when flag_emit_xref is set.
16338 (patch_assignment): Do not generate array store runtime check when
16339 flag_emit_xref is set.
16340 * xref.c (xref_flag_value): Fixed function declaration
16342 (xset_set_data): New function.
16343 * xref.h (xref_set_data): Added prototype for new function.
16344 (typedef struct xref_flag_table): New field data.
16345 (XREF_GET_DATA): New macro.
16347 1999-04-19 Tom Tromey <tromey@cygnus.com>
16349 * xref.h (enum): Removed trailing comma.
16351 * parse.y (resolve_qualified_expression_name): Added missing
16354 1999-04-15 Anthony Green <green@cygnus.com>
16356 * gjavah.c: New prototypes for java_float_finite and
16357 java_double_finite.
16359 1999-04-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
16361 * parse.y (patch_unaryop): Fixed ++/-- operator check on array
16364 1999-04-06 Jeffrey A Law (law@cygnus.com)
16366 * Makefile.in (TREE_H): Add tree-check.h.
16367 (RTL_H): Add genrtl.h.
16369 1999-04-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
16371 * parse.y (patch_assignment): Added ArrayStoreException runtime
16374 1999-04-06 Per Bothner <bothner@cygnus.com>
16376 * expr.c (pop_type_0): New function.
16377 (pop_type): Use pop_type_0.
16378 * java-tree.h (pop_type_0): New declaration.
16379 * verify.c (verify_jvm_instructions): Check return instructions.
16381 * parse.y (patch_binop): Don't fold if non-constant and emiting
16384 1999-04-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16386 * Makefile.in (gjavah.o): Depend on $(JAVA_TREE_H).
16388 * gjavah.c: Include math.h earlier. Include tree.h/java-tree.h.
16389 (main_jcf): Don't define.
16390 (process_file): Don't set `main_jcf'.
16392 * java-tree.h (main_jcf): Don't declare.
16394 * jcf-parse.c (main_jcf): Add static definition.
16396 * lang.c (main_jcf): Don't define.
16398 1999-04-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16400 * class.c (add_method_1): Cast the argument of `bzero' to PTR.
16402 * decl.c (copy_lang_decl): Likewise for `bcopy'.
16404 * jcf-depend.c: Include "config.h", not <config.h>.
16406 * jcf-parse.c (jcf_figure_file_type): Cast the arguments of
16409 * jcf-path.c: Include "config.h", not <config.h>.
16411 * lex.c: Don't include various system header files.
16412 (java_init_lex): Cast the argument of `bzero' to PTR
16414 * parse-scan.y (java_push_parser_context): Likewise.
16416 * parse.y (java_push_parser_context): Likewise.
16417 (patch_bc_statement): Match format specifier to variable argument.
16419 * xref.c: Don't include <stdio.h>.
16421 1999-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
16423 * parse.y (struct parser_ctxt *ctxp): Now global.
16424 (declare_local_variables): Use WFL compound value for the
16425 declaration source line value, when doing cross-referencing.
16427 1999-03-31 Tom Tromey <tromey@cygnus.com>
16429 * gjavah.c (print_field_info): Allow constants of other types.
16430 (print_include): Generate include when new name is proper prefix
16431 of already printed name.
16432 (add_namelet): Likewise.
16433 (cxx_keyword_subst): New function.
16434 (print_method_info): Use it.
16435 (print_field_name): New function.
16436 (get_field_name): New function.
16437 (print_field_info): Use get_field_name and print_field_name.
16439 1999-03-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16441 * Makefile.in (keyword.h): Generate using gperf language 'C', not
16442 'KR-C', so gperf uses the `const' keyword on strings.
16444 * keyword.gperf (java_keyword): Const-ify a char*.
16446 1999-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
16448 * parse.y (patch_bc_statement): Fixed identation and a bogus
16451 1999-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
16453 * parse.y (patch_assignment): Allow static variables in other
16454 classes to be assigned.
16456 1999-03-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16458 * class.c (maybe_add_interface): Remove unused variable
16460 (make_class_data): Use = for assignment, not ==. Likewise.
16461 (emit_register_classes): Remove unused variable `decl'.
16463 * lex.c: Fix comment so as not to contain an embedded `/*'.
16465 * verify.c (verify_jvm_instructions): Remove unused variable
16468 1999-03-27 Per Bothner <bothner@cygnus.com>
16470 * parse.y (complete_loop_body): Rename to finish_loop_body.
16471 (complete_labeled_statement): Rename to finish_labeled_statement.
16472 (complete_for_loop): Rename to finish_for_loop.
16473 (complete_method_declaration): Rename to finish_method_declaration.
16475 * java-tree.h (continue_identifier_node): New global node.
16476 * decl.c: Define and initialize continue_identifier_node.
16477 * parse.y (generate_labeled_block): Remove - no longer needed.
16478 (build_loop_body): Use continue_identifier_node for continue block.
16479 (finish_labeled_statement): Also do pop_labeled_block actions.
16480 (java_complete_lhs): POP_LOOP even if error.
16481 (build_labeled_block): Special handling for continue_identifier_node.
16482 (patch_loop_statement): Re-organize.
16483 (patch_bc_statement): Re-write.
16485 1999-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
16487 * parse.h (EXPR_WFL_GET_LINECOL): Set a line and column count
16488 using a WFL compound value.
16489 * parse.y (xref.h): Include.
16490 (maybe_create_class_interface_decl): Set DECL_SOURCE_LINE to the
16491 WFL compound value.
16492 (register_fields): Set WFL compound value to lineno if doing
16494 (java_complete_expand_method): Call expand_xref if flag_emit_xref
16496 * xref.c (system.h, jcf.h, parse.h, obstack.h): Include.
16497 * xref.h (expand_xref): Prototype renamed from xref_generate.
16499 1999-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
16501 * parse.h (BLOCK_CHAIN_DECL): New use GET_CURRENT_BLOCK.
16502 (GET_CURRENT_BLOCK): New macro.
16503 * parse.y (current_static_block): New global variable.
16504 (method_body:): Define action.
16505 (complete_method_declaration): Set current_function_decl to NULL
16506 when work on the current method is done.
16507 (declare_local_variables): Use GET_CURRENT_BLOCK.
16508 (java_method_add_stmt): Likewise.
16509 (java_complete_expand_method): Disable the use of `this' when
16510 expanding <clinit>.
16511 (enter_a_block): If no current method exist, use
16512 current_static_block to link static initializer blocks.
16513 (exit_block): Rewritten to use current_static_block when no current
16514 method decl exists.
16515 (lookup_name_in_blocks): Use GET_CURRENT_BLOCK.
16516 (patch_return): Forbid the use of `return' in static initializers.
16517 (patch_throw_statement): Fixed indentation. Issue specific error
16518 for uncaught thrown checked exception in static initializer
16519 blocks. Removed FIXME.
16521 1999-03-25 Zack Weinberg <zack@rabi.columbia.edu>
16523 * java/Make-lang.in: Remove all references to gcj.o/gcj.c.
16524 Link gcj from gcc.o.
16526 1999-03-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
16528 * parse.y (find_applicable_accessible_methods_list): When dealing
16529 with interface: ensure that a given interface or java.lang.Object
16530 are searched only once.
16532 1999-03-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16534 * gjavah.c (print_c_decl): Remove unused argument `flags'.
16536 * jcf-dump.c (print_access_flags): Add braces around if-else.
16538 * jvspec.c (lang_specific_driver): Wrap variable `len' in macro
16541 * lex.c (build_wfl_node): Add static prototype.
16543 * lex.h (build_wfl_node): Remove static prototype.
16545 * parse.y: Include lex.c early enough to declare everything needed.
16546 Ensure calls to `build_wfl_node' pass the proper arguments.
16547 (create_class): Remove unused variable `super_decl'.
16548 (get_printable_method_name): Initialize variable `name'.
16550 1999-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
16552 * Changelog: Fixed 1999-03-22 typos.
16553 * lang.c (lang_decode_option): Fixed typo in error string in the
16556 1999-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
16558 * Makefile.in (JAVA_OBJS): Added entry xref.o.
16559 (xref.o): New rule.
16560 * java-tree.h (flag_emit_xref): Declared extern.
16561 * lang.c (xref.h): Included.
16562 (flag_emit_xref): New global variable.
16563 (lang_decode_option): Added support for -fxref.
16565 * xref.h: Likewise.
16567 1999-03-21 Manfred Hollstein <manfred@s-direktnet.de>
16569 * Make-lang.in ($(GCJ)$(exeext)): Add intl.o to list of files to be
16572 1999-03-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16574 * Makefile.in (jcf-dump.o): Depend on $(CONFIG_H)
16575 $(srcdir)/../system.h and $(JAVA_TREE_H).
16576 (jcf-io.o): Depend on $(JAVA_TREE_H).
16577 (mangle.o): Likewise.
16579 * check-init.c (check_cond_init): Add static prototype.
16581 * class.c (build_java_method_type, hashUtf8String,
16582 make_field_value, get_dispatch_vector, get_dispatch_table,
16583 append_gpp_mangled_type, mangle_static_field): Likewise.
16584 (strLengthUtf8): Hide unused definition.
16585 (hashUtf8String): Const-ify.
16586 (make_field_value): Un-ANSI-fy.
16588 * constants.c: Move inclusion of jcf.h above java-tree.h.
16589 (set_constant_entry, find_class_or_string_constant,
16590 find_name_and_type_constant, get_tag_node,
16591 build_constant_data_ref): Add static prototype.
16593 * decl.c (push_jvm_slot, builtin_function,
16594 lookup_name_current_level): Likewise.
16595 (builtin_function): Const-ify.
16597 * except.c (expand_start_java_handler, expand_end_java_handler):
16598 Add static prototype.
16600 * expr.c (flush_quick_stack, push_value, pop_value,
16601 java_stack_swap, java_stack_dup, build_java_athrow,
16602 build_java_jsr, build_java_ret, expand_java_multianewarray,
16603 expand_java_arraystore, expand_java_arrayload,
16604 expand_java_array_length, build_java_monitor, expand_java_pushc,
16605 expand_java_return, expand_java_NEW, expand_java_INSTANCEOF,
16606 expand_java_CHECKCAST, expand_iinc, expand_java_binop, note_label,
16607 expand_compare, expand_test, expand_cond, expand_java_goto,
16608 expand_java_call, expand_java_ret, pop_arguments, expand_invoke,
16609 expand_java_field_op, java_push_constant_from_pool): Likewise.
16611 (decode_newarray_type, expand_iinc): Un-ANSI-fy.
16612 (build_java_arraynull_check): Mark parameters `node' and `type'
16613 with ATTRIBUTE_UNUSED.
16614 (note_label): Likewise for parameter `current_pc'.
16615 (expand_java_call, expand_java_ret): Hide unused definition.
16617 * java-tree.h (make_class, build_constants_constructor,
16618 java_set_exception_lang_code, pop_labeled_block, emit_handlers,
16619 init_outgoing_cpool, register_class, emit_register_classes,
16620 java_layout_seen_class_methods): Prototype.
16621 (unicode_mangling_length): Const-ify.
16622 (append_gpp_mangled_name, append_gpp_mangled_classtype,
16623 emit_unicode_mangled_name, format_int, format_uint,
16624 jcf_trim_old_input, jcf_print_utf8, jcf_print_char,
16625 jcf_print_utf8_replace, open_class): Prototype.
16627 * jcf-dump.c: Include "config.h", not <config.h>. Don't include
16628 <stdio.h>. Include tree.h/java-tree.h.
16629 (utf8_equal_string usage, process_class): Add static prototype.
16630 (open_class): Don't prototype this here.
16631 (utf8_equal_string): Match arguments to format specifiers.
16632 (HANDLE_CODE_ATTRIBUTE, BRANCH, JSR, RET, LOOKUP_SWITCH,
16633 TABLE_SWITCH, disassemble_method): Likewise.
16635 * jcf-io.c: Include tree.h/java-tree.h.
16636 (open_class, find_classfile, jcf_print_utf8,
16637 jcf_print_utf8_replace): Const-ify.
16639 * jcf-parse.c (parse_zip_file_entries, process_zip_dir,
16640 parse_class_file): Add static prototype.
16641 (find_in_current_zip): Match definition to existing static
16644 * jcf-write.c: Include jcf.h before tree.h/java-tree.h.
16645 (alloc_chunk, append_chunk, append_chunk_copy, gen_jcf_label,
16646 finish_jcf_block, define_jcf_label, get_jcf_label_here,
16647 put_linenumber, localvar_alloc, localvar_free, get_access_flags,
16648 write_chunks, adjust_typed_op, generate_bytecode_conditional,
16649 generate_bytecode_return, perform_relocations, init_jcf_state,
16650 init_jcf_method, release_jcf_state, generate_classfile):
16651 Add static prototype.
16652 (emit_unop): Mark parameter `type' with ATTRIBUTE_UNUSED.
16653 (make_class_file_name): Const-ify.
16655 * jcf.h (find_classfile): Const-ify.
16657 * jv-scan.c (reset_report): Remove prototype.
16659 * jvgenmain.c: Include jcf.h/tree.h/java-tree.h.
16660 (error): Rewrite to allow varargs.
16662 * lang.c (lang_f_options): Const-ify.
16664 * lex.c (java_parse_escape_sequence): Add static prototype.
16665 (java_allocate_new_line): Match definition to existing static
16668 * mangle.c Include tree.h/java-tree.h.
16669 (unicode_mangling_length, emit_unicode_mangled_name,
16670 append_gpp_mangled_name, append_gpp_mangled_classtype): Const-ify.
16672 * parse.h (jdep_code): Remove trailing comma in enumeration.
16673 (java_get_line_col): Move prototype outside of !JC1_LITE test.
16674 (reset_report): Add prototype.
16676 * verify.c (push_pending_label, merge_types): Add static
16679 * zipfile.h (opendir_in_zip, open_in_zip): Prototype.
16681 1999-03-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
16683 * parse.y (find_applicable_accessible_methods_list): Extend the
16684 search to superinterfaces when relevant.
16685 (search_applicable_methods_list): New function.
16687 1999-03-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
16689 * class.c (unmangle_classname): Implemented stricter testing
16690 before setting the QUALIFIED_P flag on an identifier.
16692 1999-03-16 Per Bothner <bothner@cygnus.com>
16694 * parse.y (java_complete_lhs): Call force_evaluation_order
16695 after patch_newarray.
16696 (patch_binop): Don't call fold if there are side effects.
16698 1999-03-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
16700 * parse.y (java_stabilize_reference): Use save_expr instead of
16701 building a SAVE_EXPR node.
16702 (java_complete_lhs): Patch the resulting string of the `+='
16703 operator (if necessary) and complete the RHS after having built
16706 1999-03-15 Per Bothner <bothner@cygnus.com>
16708 * class.c (make_class): Don't set CLASS_P here (because
16709 this function is also called by build_java_array_type).
16710 (push_class): Set CLASS_P here instead.
16711 * parse.h (TYPE_CLASS_P): Check for TYPE_ARRAY_P is redundant.
16713 * jcf-dump.c (print_access_flags): Take extra parameter to indicate
16714 context. If the context is class, perfer "super" over "synchronized".
16715 * jcf-write.c (generate_classfile): Don't add ACC_SUPER if interface.
16717 * parse.y (create_class): Don't call parser_check_super here;
16718 it is not robust. Always wait until later.
16720 * parse.y (method_header): For interfaces, set ACC_ABSTRACT (to
16721 match what JDK 1.2 does), but don't set ACC_PUBLIC.
16723 1999-03-13 Per Bothner <bothner@cygnus.com>
16725 * lex.c (java_read_char): UNGET invalid non-initial utf8 character.
16726 * lex.h (UNGETC): Change misleading macro.
16728 1999-03-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
16730 * parse.y (java_stabilize_reference): Return NODE when patching a
16732 (java_complete_lhs): Put parenthesis around truth values.
16734 1999-03-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
16736 * class.c (layout_class_method): Don't make rtl for interface
16738 * parse.h (GET_TYPE_NAME): New macro.
16739 * parse.y (if_then_statement:): Fixed indentation.
16740 (if_then_else_statement:): Likewise.
16741 (for_statement:): Fixed spacing.
16742 (try_statement:): Fixed indentation.
16743 (create_interface): Don't force interfaces to be abstract.
16744 (method_header): Abstract methods are OK in interfaces.
16745 (declare_local_variables): Fixed typo in comment.
16746 (java_complete_expand_method): Fixed indentation.
16747 (resolve_qualified_expression_name): Use GET_TYPE_NAME to report
16748 non accessible fields.
16749 (java_stabilize_reference): New function.
16750 (java_complete_lhs): Fixed indentation. Use
16751 java_stabilize_reference in compound assignment. Insert the
16752 cast. If not processing `+' fix string constants before processing
16755 1999-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16757 * constants.c (find_class_or_string_constant): Cast variable `j'
16758 to a `jword' when comparing against one.
16760 * expr.c (java_lang_expand_expr): Remove unused variables
16761 `has_finally_p' and `op0'.
16763 * gjavah.c (print_field_info): Cast a value to jint when comparing
16764 against one. Likewise for a jlong.
16765 (add_namelet): Likewise cast a `sizeof' to an int when comparing
16766 against a signed quantity.
16768 * jcf-dump.c (print_signature_type): Remove unused variable `digit'.
16769 (print_signature): Don't needlessly dereference variable `str'
16771 * jcf-reader.c (get_attribute): Mark variables `max_stack' and
16772 `max_locals' with ATTRIBUTE_UNUSED.
16773 (jcf_parse_class): Likewise for variable `index'.
16775 * parse.h (reverse_jdep_list): Remove static prototype.
16777 * parse.y (build_jump_to_finally): Remove prototype and definition.
16778 (reverse_jdep_list): Add static prototype.
16780 * typeck.c (convert_ieee_real_to_integer): Remove unused variables
16781 `assignment' and `expr_decl'.
16783 * verify.c (verify_jvm_instructions): Remove unused label `bad_ldc'.
16785 1999-03-12 Andrew Haley <aph@cygnus.com>
16787 * jcf-path.c (add_entry): alloca len+2 rather than len+1 bytes;
16788 we'll need a directory separator and a null character.
16790 1999-03-10 Per Bothner <bothner@cygnus.com>
16792 * jcf-write.c (generate_bytecode_insns): Handle __builtin_fmod, for %.
16794 Tue Mar 9 11:52:08 1999 Alexandre Petit-Bianco <apbianco@cygnus.com>
16796 * parse.y (method_header): Don't set ACC_ABSTRACT flags on
16799 1999-03-05 Per Bothner <bothner@cygnus.com>
16801 * lex.c (java_parse_end_comment): Take extra parameter (next char).
16803 * class.c (build_utf8_ref): Fix possible name class/ambiguity.
16805 * class.c (layout_class_method): A static method in a base class
16806 is never overridden, so treat it like it doesn't exist.
16807 However, do complain about private non-static method overriding
16808 public static method.
16810 * parse.y: Don't set unused INITIALIZED_P flag.
16811 * java-tree.h (INITIALIZED_P): Removed no-longer needed flag.
16813 * parse.y (find_expr_with_wfl): Optimize tail-calls.
16814 (build_array_from_name): Re-order &index[string] to &string[index].
16816 * parse.y (java_complete_lhs): Don't call patch_assignment if rhs is
16817 error_mark (it might catch more errors, but it is more likely to lose).
16819 1999-03-06 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16821 * Makefile.in (jcf-parse.o): Depend on $(PARSE_H).
16822 (parse-scan.o): Depend on toplev.h.
16824 * class.c (make_method_value): Add prototype. Make it static.
16825 Remove unused second argument, caller changed.
16827 * expr.c (java_lang_expand_expr): Remove unused variable
16830 * java-tree.h: Don't prototype find_in_current_zip.
16831 Add prototypes for verify_constant_pool, start_java_method,
16832 end_java_method, give_name_to_locals, expand_byte_code,
16833 open_in_zip, set_constant_value, find_constant1, find_constant2,
16834 find_utf8_constant, find_string_constant, find_class_constant,
16835 find_fieldref_index, find_methodref_index, write_constant_pool,
16836 count_constant_pool_bytes and encode_newarray_type.
16838 * jcf-dump.c: Remove unused variable `LONG_temp'.
16840 * jcf-parse.c: Include parse.h.
16841 (jcf_parse_source): Remove unused parameter, all callers changed.
16842 (jcf_figure_file_type): Add static prototype.
16843 (find_in_current_zip): Likewise. Also remove unused parameter,
16844 all callers changed.
16845 (read_class): Initialize variable `saved_pos'.
16847 * jcf-reader.c (jcf_parse_preamble): Mark variables
16848 `minor_version' and `major_version' with ATTRIBUTE_UNUSED.
16850 * lex.c (java_is_eol): Wrap prototype and definition in !JC1_LITE.
16851 (java_init_lex): Wrap variable `java_lang_imported' in !JC1_LITE.
16852 (java_parse_doc_section): Initialize variable `seen_star'.
16853 (java_lex): Wrap variable `number_beginning' in !JC1_LITE.
16854 (java_lex_error): Mark parameters `msg' and `forward' with
16856 (java_get_line_col): Mark parameters `filename' and `line' with
16859 * parse-scan.y: Include toplev.h.
16860 (yyerror): Mark parameter `msg' with ATTRIBUTE_UNUSED.
16862 * parse.h: use `struct JCF', not plain `JCF'.
16863 (java_parser_context_save_global, java_expand_classes
16864 java_parser_context_restore_global, java_parse): Add prototypes.
16866 * typeck.c (convert_ieee_real_to_integer): Remove unused variable
16869 1999-02-24 Per Bothner <bothner@deneb.cygnus.com>
16871 * check-init.c (check_init): COPYN takes word count, not bit count.
16873 1999-02-26 Per Bothner <bothner@cygnus.com>
16875 * typeck.c (convert_ieee_real_to_integer): Use save_expr instead of
16876 explicit build_decl. (Avoids crash in reload when optimizing.)
16878 1999-02-25 Per Bothner <bothner@cygnus.com>
16880 * decl.c (complete_start_java_method): Handle synchronized method
16881 even when compiling from bytecode.
16883 1999-02-26 Tom Tromey <tromey@cygnus.com>
16885 * gjavah.c (add_class_decl): Only generate `#include' if outer
16886 class is not the name of the class we are processing. Correctly
16887 append `.h' in #include.
16888 (process_file): Clean up newlines around generated `#include's.
16889 (decode_signature_piece): Correctly handle inner classes.
16890 (struct include): New structure.
16891 (all_includes): New global.
16892 (print_include): New function.
16893 (add_class_decl): Use it.
16894 (process_file): Likewise.
16895 (add_class_decl): Generate include for java-array.h if array
16897 (process_file): Don't generate java-array.h include.
16899 * gjavah.c (add_namelet): Check for standard package names here.
16900 (add_class_decl): Don't check for standard package names here.
16902 1999-02-25 Tom Tromey <tromey@cygnus.com>
16904 * parse.y (read_import_dir): Use `|=', not `+=', to set `found'.
16905 When reading a zip file, only use strncmp if both strings are
16906 bigger than the buffer length. Initialize `k' when looping
16909 1999-02-24 Tom Tromey <tromey@cygnus.com>
16911 * gjavah.c (struct namelet): New structure.
16912 (add_namelet): New function.
16913 (print_namelet): New function.
16914 (print_class_decls): Use add_namelet and print_namelet to generate
16915 namespaces and not classes.
16916 (method_printed): New global.
16917 (HANDLE_END_METHOD): Examine method_printed.
16918 (print_method_info): Set method_printed when required. Print
16919 error if function to be ignored is marked virtual. Handle $finit$
16921 (METHOD_IS_FINAL): New macro.
16922 (print_field_info): Use it.
16923 (HANDLE_METHOD): Clear method_printed.
16924 (method_pass): New global.
16925 (HANDLE_END_FIELD): Call add_class_decl on the first pass.
16926 (process_file): Do two passes over both fields and methods.
16927 (HANDLE_METHOD): Examine method_pass.
16928 (root): New global.
16929 (add_class_decl): New function.
16930 (print_class_decls): Don't scan over entire constant pool.
16932 1999-02-23 Tom Tromey <tromey@cygnus.com>
16934 * jvspec.c (lang_specific_driver): Recognize -fsyntax-only and
16935 disable linking in that case.
16937 1999-02-20 Tom Tromey <tromey@cygnus.com>
16939 * jcf.h (UTF8_GET): Mask first byte of 3-byte encoding with 0x0f,
16942 1999-02-21 Per Bothner <bothner@cygnus.com>
16944 * decl.c (build_result_decl), java-tree.h: New method.
16945 (complete_start_java_method): Handle synchronized methods.
16946 Don't build DECL_RESULT here. (Ordering dependency problem.)
16947 (start_java_method): Call build_result_decl here instead ...
16948 * parse.y (java_complete_expand_method): ... and here.
16949 (expand_start_java_method): Don't call complete_start_java_method here.
16950 (java_complete_expand_method): Call it here instead.
16951 * parse.h (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Moved to ..
16952 * java-tree.h: ... here.
16954 * expr.c (force_evaluation_order): Fix typo, don't handle ARRAY_REF.
16955 * parse.y (java_complete_lhs): Don't call force_evaluation_order
16956 for ARRAY_REF - it doesn't work when array bounds are checked.
16957 (patch_array_ref): Handle it here instead.
16959 * jcf-write.c (generate_classfile): Emit "Exceptions" attribute.
16961 1999-02-19 Per Bothner <bothner@cygnus.com>
16963 Force left-to-right evaluation of binary operations etc.
16964 * expr.c (force_evaluation_order), java-tree.h: New function.
16965 * parse.y (java_complete_lhs): Pass binary operations, procedure
16966 calls, and ARRAY_REFs to force_evaluation_order.
16967 (various): Set TREE_SIDE_EFFECTS more carefully.
16969 Tolerate random (non-UTF8) encoding in comments without complaining.
16970 * lex.c (java_read_char): Return 0xFFFE if bad UTF8 encoding.
16971 (java_is_eol): Handle '\r' followed by '\n' instead of vice versa.
16973 * parse.y (resolve_qualified_expression_name): Handle error_mark.
16974 (java_complete_node case EXPR_WITH_FILE_LOCATION): Likewise.
16976 * parse.y (java_complete_lhs): Ignore an empty statement in a
16977 COMPOUND_EXPR. Don't complain about empty statement after return.
16979 1999-02-19 Per Bothner <bothner@cygnus.com>
16981 * parse.y (obtain_incomplete_type): Don't wrap unknown types
16982 in TREE_LIST - just chain the POINTER_TYPEs together.
16983 (resolve_class): If type already resolved, return decl.
16984 After resolving, update TREE_TYPE(class_type), and name (if array).
16985 * parse.h (do_resolve_class), parse.y: Make non-static.
16986 * class.c (maybe_layout_super_class): Take this_class argument.
16987 Do do_resolve_class if necessary.
16988 (layout_class, layout_class_methods): Adjust calls appropriately.
16989 * parse.h (JDEP_TO_RESOLVE, JDEP_RESOLVED_DECL, JDEP_RESOLVED,
16990 JDEP_RESOLVED_P): Redefined for new TREE_LIST-less convention.
16991 * typeck.c (build_java_array_type): Don't call layout_class.
16993 1999-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
16995 * parse.y (check_pkg_class_access): Allow private class access
16996 within the same package.
16997 (strip_out_static_field_access_decl): New function.
16998 (patch_unaryop): Call strip_out_static_field_access_decl on ++/--
16999 operator argument before testing its nature.
17001 1999-02-03 Per Bothner <bothner@cygnus.com>
17003 * java-tree.def (FINALLY_EXPR): Removed. (Now uses TRY_FINALLY_EXPR.)
17004 (TRY_EXPR): Simplify - it no longer has a finally clause.
17005 * check-init.c (check_init): Handle TRY_FINALLY_EXPR.
17006 Simpler handling of TRY_EXPR, which no longer has a finally clause.
17007 * expr.c (java_lang_expand_expr): Likewise.
17008 * java-tree.h (CATCH_EXPR_GET_EXPR): Removed - no longer needed.
17009 * parse.h (java_get_catch_block), parse.y: Removed - no longer needed.
17010 * parse.y (java_complete_lhs): Add support for TRY_FIANLLY_EXPR.
17011 (build_try_statement): Remove finally parameter and handling.
17012 (build_try_finally_statement): New function.
17013 (patch_try_statement): No longer need to support finally clause.
17014 (try_statement): Update grammar action rules.
17015 * jcf-write.c (generate_bytecode_insns): Handle TRY_FINALLY_EXPR.
17016 Simpler handling of TRY_EXPR, which no longer has a finally clause.
17018 1998-11-26 Andrew Haley <aph@viagra.cygnus.co.uk>
17020 * jcf-parse.c (get_constant): Add braces around computation of 'd'
17021 when REAL_ARITHMETIC is not defined. [Oct 26 fix got overwritten -PB]
17023 1999-02-17 Andrew Haley <aph@cygnus.com>
17025 * class.c (build_utf8_ref): Back out broken patch which was
17026 intended to to output signatures using '.' as a separator.
17028 * class.c (make_class_data): Output signatures using '.' as a
17029 separator, rather than '/'.
17030 (mangled_classname): Likewise.
17031 (make_field_value): Likewise.
17032 (make_method_value): Likewise.
17033 * constants.c (alloc_class_constant): Likewise.
17034 * expr.c (build_invokeinterface): Likewise.
17036 1999-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
17038 * parse.y (valid_builtin_assignconv_identity_widening_p): Got rid
17039 of an ancient workaround.
17041 1999-02-10 Jeffrey A Law (law@cygnus.com)
17043 * jvspec.c (xmalloc): Kill the prototype. It does not belong
17046 1999-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
17048 * lex.c (yylex): Encode \0 as UTF8.
17050 1999-02-10 Tom Tromey <tromey@cygnus.com>
17052 * jvspec.c (lang_specific_driver): Use libgcj, not libjava.
17053 * Makefile.in (jcf-path.o): Define LIBGCJ_ZIP_FILE.
17054 (libgcj_zip): Renamed.
17055 * jcf-path.c (add_entry): Use LIBGCJ_ZIP_FILE, not
17057 (jcf_path_init): Use LIBGCJ_ZIP_FILE.
17059 * jvspec.c (THREAD_NAME): Renamed -lqthreads to -lgcjcoop.
17060 (GC_NAME): Renamed -lgc to -lgcjgc.
17062 1999-02-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
17064 * lex.c (java_lang_cloneable): Initialize.
17065 * parse.y (java_lang_cloneable): New static variable.
17066 (qualify_ambiguous_name): Take CONVERT_EXPR into account when
17067 doing one more qualification round.
17068 (valid_ref_assignconv_cast_p): Reject null source or
17069 destination. Allow an array to be cast into java.lang.Cloneable.
17070 (patch_cast): Swapped two first arguments to first call to
17071 valid_ref_assignconv_cast_p.
17073 1999-02-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
17075 * parse.h: DECL_P renamed JDECL_P.
17076 * parse.y: DECL_P replaced by JDECL_P.
17077 (build_array_from_name): Always use pointer's type.
17078 (patch_bc_statement): Extra code to search continue target in a
17079 for loop. Fixed comments. Continue target is current loop when
17082 1999-02-05 Andrew Haley <aph@cygnus.com>
17084 * class.c (make_class_data): The superclass of an interface should
17085 be null, not class Object.
17087 * lex.c (java_lex): Sign extend hex literals.
17089 1999-02-04 Andrew Haley <aph@cygnus.com>
17091 * class.c (build_utf8_ref): Output signatures using '.' as a
17092 separator, rather than '/'.
17093 (make_class_data): Likewise.
17095 1999-02-03 Marc Espie <Marc.Espie@liafa.jussieu.fr>
17097 * Make-lang.in ($(GCJ)(exeext)): Remove choose-temp.o, pexecute.o and
17098 mkstemp.o. Get them from libiberty now.
17100 1999-02-02 Jeffrey A Law (law@cygnus.com)
17102 * jcf-io.c: Do not include sys/stat.h or sys/wait.h
17104 1999-02-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17106 * jvspec.c (xmalloc): Fix the prototype to match the one obtained
17109 1999-02-02 Per Bothner <bothner@cygnus.com>
17111 Optimize: `return (a ? b : c)' as: `if (a) return b; else return c;'.
17112 * jcf-write.c (generate_bytecode_return): New function.
17113 (generate_bytecode_insns): Use it, for RETURN_EXPR.
17115 * jcf-write.c (generate_bytecode_insns): For REAL_CST that is 0 or 1,
17116 generate special [fd]const_[01] instructions.
17118 * jcf-parse.c (yyparse): Don't emit_register_classes if -fsyntax-only.
17120 * verify.c (verify_jvm_instructions): Do INVALIDATE_PC after
17121 handling OPCODE_lookupswitch or OPCODE_tableswitch.
17123 1999-02-01 Per Bothner <bothner@cygnus.com>
17125 * parse.y (patch_method_invocation): Handle calling static methods,
17126 even in the form EXPR.METHOD(ARGS), not just TYPE.METHOD(ARGS).
17128 * parse.y (java_complete_lhs): Don't complain about unreachable
17129 exit condition in a do-while statement.
17131 1999-01-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
17133 * lex.c (java_read_char): Fixed utf8 decoding.
17134 (java_unicode_2_utf8): Fixed utf8 encoding in the 0x800-0xffff
17136 * parse.y (valid_builtin_assignconv_identity_widening_p): Fixed
17137 comments. Local variable `all_primitive' is gone. Broadened
17138 acceptance of `0' to floating point targets. `long' can now be
17139 widened to `double' or `float'.
17140 (valid_method_invocation_conversion_p): Added leading
17141 comment. Fixed tabulation.
17142 (build_string_concatenation): Optimize out left or right empty
17145 1999-01-28 Per Bothner <bothner@cygnus.com>
17147 * jcf-write.c (localvar_alloc): Only emit entry for
17148 LocalVariableTable if debug_info_level > DINFO_LEVEL_TERSE.
17149 (generate_bytecode_insns): Only call put_linenumber if
17150 debug_info_level > DINFO_LEVEL_NONE.
17151 * jvspec.c (lang_specific_driver): If no -O* or -g* option
17152 is specified, add -g1 (for compatibility wih javac).
17154 1999-01-28 Hans-Peter Nilsson <hp@axis.se>
17156 * java/Makefile.in: Add missing dependencies for jcf-dump.o,
17157 gjavah.o, check-init.o, jv-scan.o
17159 1999-02-01 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17161 * Makefile.in (gjavah.o): Depend on $(CONFIG_H) and system.h.
17163 * gjavah.c: Include config.h and system.h.
17165 * javaop.h (inline): Don't define, its handled by system.h.
17166 (WORD_TO_FLOAT, WORDS_TO_LONG, WORDS_TO_DOUBLE): Change these
17167 from `inline' to `static inline'.
17169 * jcf.h (inline): Don't define, its handled by system.h.
17171 * lex.c (inline): Likewise.
17173 1999-01-31 Zack Weinberg <zack@rabi.columbia.edu>
17175 * lang-specs.h: Map -Qn to -fno-ident.
17177 1999-01-29 Richard Henderson <rth@cygnus.com>
17179 * check-init.c (check_init): Fix CLEANUP_POINT_EXPR typo.
17181 1999-01-29 Tom Tromey <tromey@cygnus.com>
17183 * parse.h (BUILD_APPEND): If ARG is a non-String object reference,
17184 then cast it to Object before calling `append' method.
17186 1999-01-28 Per Bothner <bothner@cygnus.com>
17188 * check-init.c (check_bool2_init, check_bool_init, check_init):
17189 Handle TRUTH_AND_EXPR, TRUTH_OR_EXPR, and TRUTH_XOR_EXPR.
17190 * jcf-write.c (generate_bytecode_insns): Likewise.
17192 1999-01-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
17194 * jcf-parse.c (jcf_parse): Don't parse the same class file twice.
17195 * parse.y (patch_cast): Allow a boolean to be cast into a
17198 1999-01-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
17200 * parse.y: (class_declaration:): Fixed indentation.
17201 (class_member_declaration:): Extra `;' after field declaration now
17203 (interface_declaration:): Removed debug messages in error reports.
17204 (patch_binop): Nodes created and returned inherit the orignal
17205 node's COMPOUND_ASSIGN_P flag value.
17206 (patch_cast): Fix cast from char to floating point.
17208 1999-01-25 Andrew Haley <aph@cygnus.com>
17210 * except.c, java-except.h (expand_resume_after_catch): new
17212 * expr.c (java_lang_expand_expr): call expand_resume_after_catch
17213 to branch back to main flow of control after a catch block.
17215 1999-01-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17217 * Makefile.in (parse.o): Depend on $(CONFIG_H) and
17218 $(srcdir)/../system.h.
17219 (class.o): Depend on $(PARSE_H) and $(srcdir)/../output.h.
17220 (jcf-parse.o): Depend on $(srcdir)/../toplev.h.
17221 (jcf-write.o): Likewise.
17222 (jv-scan.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
17223 (mangle.o): Depend on $(srcdir)/../toplev.h.
17224 (parse-scan.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
17225 (zextract.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
17227 * class.c: Include output.h and parse.h.
17228 (mangled_classname): Add the `const' keyword to a char*.
17229 (find_named_method): Hide unused function definition.
17230 (build_utf8_ref): Change type of variable `c' to unsigned char.
17231 Use ISALPHA/ISDIGIT instead of isalpha/isdigit.
17232 (build_class_ref): Add the `const' keyword to a char*.
17233 (layout_class_method): Remove unused variable `buf'.
17235 * decl.c (find_local_variable): Remove unused variable `rtl'.
17236 (pushdecl): Likewise for variables `different_binding_level' and
17238 (pushlevel): Mark parameter `unused' with ATTRIBUTE_UNUSED.
17239 (maybe_build_cleanup): Likewise for parameter `decl'.
17241 * except.c (expand_start_java_handler): Mark parameter `range'
17242 with ATTRIBUTE_UNUSED.
17244 * expr.c: Include except.h.
17245 (pop_type): Remove unused variable `i'.
17246 (pop_value): Likewise for variables `n_words' and `i'.
17247 (expand_java_arrayload): Likewise for variable `convert'.
17248 (java_lang_expand_expr): Likewise for variables `op0', `type',
17249 `mode', `unsignedp', `node' and `elements'.
17250 (expand_byte_code): Likewise for variables `prev_eh_ranges' and
17252 (process_jvm_instruction): Add a `const' qualifier to a char*.
17254 * gjavah.c (output_directory): Add the `const' keyword to a char*.
17255 (temp_directory): Likewise.
17256 (print_c_decl): Likewise.
17257 (print_method_info): Likewise.
17258 (decode_signature_piece): Likewise.
17259 (print_mangled_classname): Likewise.
17261 * java-except.h: Provide prototypes for maybe_start_try,
17262 maybe_end_try and add_handler.
17264 * java-tree.h (mangled_classname): Add the `const' keyword to a char*.
17265 (parse_error_context): Likewise. Also add ATTRIBUTE_PRINTF_2.
17266 (pushdecl_top_level, alloc_class_constant, unicode_mangling_length,
17267 init_expr_processing, push_super_field, init_class_processing,
17268 can_widen_reference_to, class_depth, verify_jvm_instructions,
17269 maybe_pushlevels, maybe_poplevels, process_jvm_instruction,
17270 set_local_type, merge_type_state, push_type, load_type_state,
17271 add_interface, find_in_current_zip, append_gpp_mangled_classtype,
17272 emit_unicode_mangled_name): Add prototypes.
17274 * jcf-dump.c (print_constant): Add the `const' keyword to a char*.
17275 (print_signature_type): Use ISDIGIT, not isdigit.
17276 (print_signature): Remove unused variable `j'.
17278 * jcf-io.c (jcf_filbuf_from_stdio): Cast the result of `fread' to
17279 int when comparing against one.
17281 * jcf-parse.c: Include toplev.h.
17283 * jcf-write.c: Likewise. Don't include <string.h> or <sys/stat.h>.
17284 (localvar_free): Remove unused variable `i'.
17285 (generate_bytecode_conditional): Likewise for variable `kind'.
17287 * jv-scan.c: Include config.h and system.h. Remove redundant
17288 OS header and gansidecl.h includes.
17289 (warning): Add the `const' keyword to a char*. Also add
17290 ATTRIBUTE_PRINTF_1 to the prototype. Check ANSI_PROTOTYPES, not
17291 __STDC__, when determining whether to use ANSI-isms.
17292 (fatal): Likewise. Also add ATTRIBUTE_UNUSED.
17293 (xmalloc): Don't redundantly prototype here.
17294 (main): Remove unused parameter `envp'. Also fix the arguments
17295 passed to function `fatal' to match the format specifier.
17297 * lang.c (java_tree_code_name): Add the `const' keyword to a char*.
17299 * mangle.c: Include toplev.h.
17300 (emit_unicode_mangled_name): Declare parameter `len'.
17302 * parse.y (parse_warning_context): Add the `const' keyword to a
17303 char*. Also add ATTRIBUTE_PRINTF_2 to the prototype. Check
17304 `ANSI_PROTOTYPES' not `__STDC__' for whether to use ANSI-isms.
17305 (issue_warning_error_from_context): Add the `const' keyword to
17307 (parse_error_context): Likewise. Also check `ANSI_PROTOTYPES'
17308 not `__STDC__' for whether to use ANSI-isms.
17310 * typeck.c (incomplete_type_error): Mark parameters `value' and
17311 `type' with ATTRIBUTE_UNUSED.
17312 (parse_signature_type): Use ISDIGIT, not isdigit.
17314 * verify.c (check_pending_block): Add the `const' keyword to a char*.
17315 (verify_jvm_instructions): Likewise. Remove unused variables
17316 `field_name' and `default_val'.
17318 * zextract.c: Include config.h and system.h. Remove redundant
17319 OS header includes.
17321 * zipfile.h: Prototype `read_zip_archive'.
17323 1999-01-21 Andrew Haley <aph@cygnus.com>
17325 * typeck.c (convert): Allow conversions to void type: some
17326 optimizations in gcc do this.
17328 1999-01-21 Andrew Haley <aph@cygnus.com>
17330 * typeck.c (convert_ieee_real_to_integer): New function.
17331 (convert): When not using fast-math and using hardware fp, convert
17332 an IEEE NaN to zero.
17334 1999-01-18 Andrew Haley <aph@cygnus.com>
17336 * parse.y (patch_binop): Do a type conversion from signed to
17337 unsigned and then back to signed when a ">>>" is found.
17339 1999-01-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
17341 * java-tree.h: (check_for_initialization): Added prototype.
17342 * lex.c (java_parse_doc_section): `\n' breaks the `*/' string.
17343 * parse.y (do_resolve_class): Removed unused locals.
17344 (read_import_dir): Likewise.
17345 (resolve_qualified_expression_name): Array creation
17346 expressions are valid primary expressions.
17347 (qualify_ambiguous_name): Likewise.
17348 (patch_synchronized_statement): Removed unused local.
17350 1999-01-17 Jeffrey A Law (law@cygnus.com)
17352 * Makefile.in (zextract.o): Add dependencies.
17354 * Makefile.in: Do not put ^Ls at the start of a line.
17356 1999-01-15 Per Bothner <bothner@cygnus.com>
17358 * expr.c (process_jvm_instruction): Coerce to correct Throwable
17359 sub-type the result of the call that gets the exception value.
17361 * parse.y (java_complete_expand_methods): If flags_syntax_only,
17362 don't call finish_class.
17364 * parse.y (java_check_regular_methods): If METHOD_PRIVATE,
17365 clear found before continuing.
17367 * verify.c (verify_jvm_instructions): On an array load, allow
17368 and handle top of stack to be TYPE_NULL.
17370 * gjavah.c (generate_access): Translate Java package private or
17371 protected access to C++ public, but with a comment.
17373 1999-01-13 Andrew Haley <aph@cygnus.com>
17375 * expr.c (generate_name): Name prefix changed to avoid clashes
17376 with assembler temp labels.
17378 * parse.y (patch_synchronized_statement): Set TREE_SIDE_EFFECTS on
17379 MODIFY_EXPR. Without this, code for the assignment may not be
17380 generated at all and the synchronized statement will read an
17381 uninitialized variable.
17383 1999-01-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
17385 * class.c (maybe_layout_super_class): Fixed returned value.
17386 * lex.c: Added 1999 to the copyright.
17387 (java_init_lex): Initialize java_lang_imported.
17388 * lex.h: Added 1999 to the copyright.
17389 * parse.h: Added 1999 to the copyright.
17390 (REGISTER_IMPORT): Fixed typo in trailing macro.
17391 (CURRENT_OSB): New macro.
17392 (struct parser_ctxt): New fields osb_depth, osb_limit.
17393 * parse.y (java_lang_id): New global variable.
17394 (type_import_on_demand_declaration): Don't import java.lang.* twice.
17395 (array_creation_expression:): Use CURRENT_OSB.
17396 (dims:): Uses a stack to keep track of array dimensions.
17397 (cast_expression:): Use CURRENT_OSB.
17398 (find_expr_with_wfl): Return NULL if node found doesn't meet the
17400 (register_fields): Fixed typos in comment.
17401 (check_method_redefinition): Fixed comment indentation.
17402 (java_check_regular_methods): Set saved found wfl to NULL after
17403 having reinstalled it in the previously found DECL_NAME.
17405 1999-01-10 Richard Henderson <rth@cygnus.com>
17407 * gjavah.c (java_float_finite): Use a union to do type punning.
17408 (java_double_finite): Likewise.
17410 1999-01-09 Per Bothner <bothner@cygnus.com>
17412 * parse.y (build_new_array_init): Don't set EXPR_WFL_LINECOL
17413 on CONSTRUCTOR (since that trashes TREE_CST_RTL).
17414 (patch_new_array_init): Clear TREE_CONSTANT also if INDIRECT_REF.
17415 (register_fields): Set TREE_STATIC on NEW_ARRAY_INIT, not on
17416 CONSTRUCTOR (which causes expand_expr to call output_constant_def).
17417 * expr.c (java_lang_expand_expr): Check TREE_STATIC of NEW_ARRAY_INIT.
17419 1999-01-08 Per Bothner <bothner@cygnus.com>
17421 * check-init.c (check_init): If compiling to native, we don't
17422 see THROW_EXPR. Instead, look for a call to throw_node (_Jv_Throw).
17424 1999-01-08 Tom Tromey <tromey@cygnus.com>
17426 * parse-scan.y (variable_declarator_id): Set or increment
17428 (bracket_count): New global.
17429 (formal_parameter): Handle case where bracket pairs trail variable
17432 1999-01-07 Andrew Haley <aph@viagra.cygnus.co.uk>
17434 * jcf-parse.c (yyparse): variable len changed from a char to an
17435 int to prevent overflow.
17437 1999-01-06 Per Bothner <bothner@cygnus.com>
17439 * java-tree.h: Declare read_class.
17440 * jcf-parse.c (read_class): New function.
17441 (load_class): Now just call read_class.
17443 * java-tree.h (java_parse_abort_on_error): Only return if new errors.
17444 * jcf-parse.c (parse_source_file): Declare save_error_count,
17445 which is needed by java_parse_abort_on_error macro,
17446 * parse.y (java_layout_classes, java_expand_classes): Likewise.
17448 * parse.y (register_fields): Set TREE_STATIC flag of NEW_ARRAY_INIT
17449 constructor, if initializing a static field.
17450 (patch_new_array_init): Set TREE_CONSTANT if it is.
17451 * expr.c (java_lang_expand_expr): For a static array constructor
17452 of primitive elements, allocate the array itself statically.
17453 Disabled until we can set the vtable field statically.
17455 * check-init.c: New file. Checks for definite assignment.
17456 * Makefile.in (JAVA_OBJS): Add check-init.o.
17457 * parse.y (java_complete_expand_method): Call check_for_initialization.
17458 * parse.h (BLOCK_EXPR_DECLS, BLOCK_EXPR_BODY): Moved to java-tree.h.
17460 1999-01-06 Graham <grahams@rcp.co.uk>
17462 * parse.y : include system.h instead of including
17463 standard headers directly with the exception of <dirent.h>.
17465 1999-01-06 Per Bothner <bothner@cygnus.com>
17467 * lex.h: Moved static function declarations to lex.c,
17468 to shut up some -Wall warnings.
17469 * lex.c: Static function declarations moved here.
17470 * jcf-dump.c: Small fixes to shut up -Wall warnings.
17472 1999-01-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17474 * Make-lang.in ($(GCJ).o): Depend on prefix.h.
17476 1998-12-22 Per Bothner <bothner@cygnus.com>
17478 * expr.c (process_jvm_instruction): Do load_type_state after JSR.
17479 * verify.c (verify_jvm_instructions): Fix off-by-one error.
17481 * jcf-write.c (CHECK_PUT): Add (void) cast to avoid -Wall warnings.
17482 (localvar_alloc): Change return type to void,
17483 (emit_unop): Remove unused variable size.
17485 * jcf-write.c (struct jcf_block): Add new union.
17486 (PENDING_CLEANUP_PC, PENDING_EXIT_PC, UNDEFINED_PC): New macros.
17487 (call_cleanups): New functions.
17488 (struct jcf_partial): New fields num_finalizers and return_value_decl.
17489 (generate_bytecode_insns): Support CLEANUP_POINT_EXPR and
17490 WITH_CLEANUP_EXPR. Handle cleanups in RETURN_EXPR and EXIT_BLOCK_EXPR.
17491 * lang.c (lang_init): Call using_eh_for_cleanups.
17492 * parse.y (java_complete_lhs): For SYNCHRONIZED_EXPR, defer
17493 completing operands to patch_synchronized_statement.
17494 Support CLEANUP_POINT_EXPR, WITH_CLEANUP_EXPR.
17495 (patch_synchronized_statement): Re-write suing CLEANUP_POINT_EXPR and
17496 WITH_CLEANUP_EXPR instead of TRY_EXPR.
17498 1998-12-20 John F. Carr <jfc@mit.edu>
17500 * Make-lang.in: Comment out control-Ls; they upset some makes.
17502 1998-12-18 Tom Tromey <tromey@cygnus.com>
17504 * parse.y (check_class_interface_creation): Use DIR_SEPARATOR
17507 1998-12-17 Tom Tromey <tromey@cygnus.com>
17509 * parse.y (DIR_SEPARATOR): New define.
17510 (check_class_interface_creation): Use it.
17512 * parse-scan.y (report_main_declaration): Recognize
17513 `java.lang.String' in argument to main.
17515 1998-12-16 Per Bothner <bothner@cygnus.com>
17517 * parse.y (create_interface): Remove bogus test.
17519 1998-12-16 Per Bothner <bothner@cygnus.com>
17521 * jcf-parse.c (get_constant): Set TREE_TYPE for string constants.
17522 (HANDLE_CONSTANTVALUE): If flag_emit_class_files, call get_constant.
17524 1998-12-16 Tom Tromey <tromey@cygnus.com>
17526 * parse-scan.y (qualified_name): Use correct sprintf format.
17528 1998-12-15 Tom Tromey <tromey@cygnus.com>
17530 * gjavah.c (print_field_info): Changed how most negative number is
17533 1998-12-14 Per Bothner <bothner@cygnus.com>
17535 * parse.y (fold_constant_for_init): New function.
17536 (resolve_expression_name): Don't replace static final
17537 constant-initialized fields by its value.
17538 (java_complete_lhs): New. Same as java_complete_tree, except does
17539 not replace static final constant-initialized fields by their values.
17540 (register_fields): If there is an initializer, set DECL_INITIAL and
17541 MODIFY_EXPR_FROM_INITIALIZATION_P.
17542 (java_complete_tree): For MODIFY_EXPR, use java_complete_lhs for lhs.
17543 Only call patch_initialized_static_field if
17544 MODIFY_EXPR_FROM_INITIALIZATION_P.
17545 (patch_initialized_static_field): If not valid constant, clear
17548 * parse.y (lookup_field_wrapper): Fix thinko.
17550 * parse.y (java_complete_tree): In EXPR_WITH_FILE_LOCATION,
17551 set and restore global lineno.
17553 1998-12-14 Tom Tromey <tromey@cygnus.com>
17555 * gjavah.c (print_field_info): If value to print is the smallest
17556 value of its size, then print as hex to avoid later warnings from
17559 1998-12-14 Tom Tromey <tromey@cygnus.com>
17561 * gjavah.c (decompile_method): Decompile `return null'.
17562 (process_file): Generate `#pragma interface'.
17563 (method_declared): New global.
17564 (print_method_info): Set it.
17565 (HANDLE_CODE_ATTRIBUTE): Only print it method_declared set.
17566 (print_method_info): Handle abstract methods.
17568 1998-12-13 Per Bothner <bothner@cygnus.com>
17570 * parse.y (patch_method_invocation): If class_decl is null
17571 (e.g. an array type), use original type.
17573 * parse.y (check_thrown_exceptions): Temporary hack to suppress
17574 errors about uncaught exception from clone (of array, specifically).
17576 1998-12-13 Tom Tromey <tromey@cygnus.com>
17578 * gjavah.c (decompile_method): Handle all types of `return'
17579 opcode. Decompile `return this' and `return'.
17580 (method_access): New global.
17581 (print_method_info): Set it.
17582 (decompile_method): Don't decompile a synchronized method.
17584 1998-12-13 Tom Tromey <tromey@cygnus.com>
17586 * jcf-reader.c (jcf_parse_one_method): Recognize
17588 * gjavah.c (HANDLE_END_METHOD): New macro.
17589 (HANDLE_CODE_ATTRIBUTE): New macro.
17590 (decompile_method): New function.
17591 (print_method_info): Don't print `;\n' at end of function decl.
17592 Include java-opcodes.h.
17593 (decompiled): New global.
17595 1998-12-12 Per Bothner <bothner@cygnus.com>
17597 * class.c (build_class_ref): Handle PRIMTYPE.class if
17598 flag_emit_class_files.
17599 * expr.c (expand_java_field_op): Don't optimize java.lang.XXX.TYPE
17600 if flag_emit_class_files.
17601 * parse.y (java_complete_tree): Pre-liminary support for
17602 COMPONENT_REF - only to handle PRIMCLASS.TYPE.
17604 * parse.y (patch_synchronized_statement): Don't call monitorexit
17605 unless block CAN_COMPLETE_NORMALLY. Propagate that flag properly.
17607 * java-tree.h (DECL_LOCAL_STATIC_VALUE): Removed - no longer used.
17609 * zipfile.h (opendir_in_zip): New declaration.
17610 * jcf-io.c (saw_java_source): Moved to jcf-parse.c.
17611 (opendir_in_zip): New function, using code from open_in_zip.
17612 (open_in_zip): Call opendir_in_zip.
17613 (find_class): Remove no-longer-used do_class_file parameter,
17614 but add source_ok parameter. Change logic so if we find a .java file,
17615 we don't look for .class in later classpath emtries.
17616 * jcf-parse.c (load_class): Pass saw_java_source to find_class.
17617 (jcf_figure_file_type): Only call open_in_zip if correct magic number.
17618 * gjavah.c: Update call to find_class.
17619 * jcf-dump.c: Likewise.
17621 * jcf-write.c (put_linenumber): Handle duplicate line numbers.
17622 (generate_bytecode_insns): For EXPR_WITH_FILE_LOCATION, do
17623 nothing if body is empty_stmt_node.
17624 Various little fixes so SP gets correctly adjusted.
17625 For NEW_ARRAY_INIT, handle IGNORE_TARGET.
17626 For CALL_EXPR, test if static first.
17627 (generate_classfile): Ignore fields that are DECL_ARTIFICIAL,
17628 such as the ones we create for Object and Class.
17629 Set and restore current_function_decl.
17630 * parse.y: Check/set IS_AN_IMPORT_ON_DEMAND_P in read_import_dir.
17631 (note_possible_classname): New function.
17632 (read_import_entry): Removed. Merged with read_import_dir.
17633 (read_import_dir): Don't call find_class - that only gives us
17634 the first classpath entry having the needed package.
17635 Use the struct buffer data structure from buffer.h.
17636 (read_import_dir, find_in_imports_on_demand): The remembered
17637 class names now use '.' (not '/') as package separator.
17639 * parse.y (java_complete_expand_methods): Call write_classfile
17640 here, and not in java_expand_classes (which only gets first class).
17642 1998-12-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
17644 * parse.y (<type_declaration>): Do maybe_generate_clinit last.
17645 (register_fields): If a static fields has an initializer, just
17646 chain it on ctxp->static_initialized, and handle later.
17647 (java_complete_expand_methods): Force <clinit> first.
17648 (resolve_expression_name, resolve_field_access): Just get DECL_INITIAL
17649 - it's already been completed.
17650 (patch_initialized_static_field): New function.
17651 (java_complete_field): Call it.
17653 1998-12-12 Per Bothner <bothner@cygnus.com>
17655 * expr.c (encode_newarray_type, build_new_array): New functions.
17656 * java-tree.h: Declare build_new_array.
17657 * jcf-write.c (patch_newarray): Use build_new_array.
17659 * expr.c (java_lang_expand_exp): Support NEW_ARRAY_INIT.
17660 * jcf-write.c (generate_bytecode_insns): Support NEW_ARRAY_INIT.
17662 * parse.y (patch_new_array_init): Re-organize.
17663 Now is passed the actual array (pointer) type of the value.
17664 Set the type of the CONSTRUCTOR to be an ARRAY_TYPE.
17665 (patch_array_constructor): Removed - merged into patch_new_array_init.
17666 (java_complete_tree): Update patch_new_array_init.
17668 * jcf-write.c (find_constant_index): New function.
17669 (generate_bytecode_insns): Use find_constant_index.
17670 (generate_classfile): Use find_constant_index for ConstantValue.
17672 1998-12-11 Tom Tromey <tromey@cygnus.com>
17674 * expr.c (invoke_build_dtable): Renamed dtable -> vtable.
17675 * decl.c (init_decl_processing): Renamed dtable -> vtable.
17676 * class.c (make_class_data): Renamed dtable -> vtable, and
17677 dtable_method_count -> vtable_method_count.
17679 1998-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
17681 * decl.c (long_zero_node, float_zero_node, double_zero_node): New
17682 global variables, initialized.
17683 * java-tree.h (long_zero_node, float_zero_node, double_zero_node):
17684 Declared new global variables.
17685 * lex.c (java_lex): Return long_zero_node, float_zero_node,
17686 double_zero_node, integer_zero_node upon direct matching.
17687 * parse.y (purify_type_name): Added function prototype.
17688 (duplicate_declaration_error_p): Consider new_type as potentially
17689 being a incomplete type. Use purify_type_name on type string.
17690 (method_header): saved_type: unused variable removed. Don't figure
17691 return type if method name is invalid.
17692 (java_complete_tree): Set CAN_COMPLETE_NORMALLY after `node' was
17693 processed by patch_unaryop.
17694 (patch_unaryop): Fixed typo in comment. Re-convert pre/post
17695 increment/decrement node into its original type after binary
17696 numeric promotion on its operands.
17698 1998-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
17700 * parse.y (array_initializer:): Array init operand is NULL_TREE
17701 instead of a TREE_LIST of NULL_TREEs when parsing `{}'. `{,}' is
17702 now an error. Fixed indentation problems.
17703 (patch_string): Handle error_mark_node as an argument.
17704 (patch_new_array_init): Fixed indentation problems.
17705 (array_constructor_check_entry): Removed check on null wfl_value.
17706 Return an error if wfl_value's walk returns an error.
17708 1998-12-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
17710 * java-tree.def (NEW_ARRAY_INIT): New Java tree code.
17711 * lex.c (java_lex): Remember column position before advancing one
17712 token. Retain location information on OCB_TK.
17713 * lex.h (typedef struct java_lc): Added new field.
17714 * parse.h (GET_SKIP_TYPE): New macro.
17715 (QUAL_DECL_TYPE): Redefined using GET_SKIP_TYPE.
17716 * parse.y (build_new_array_init, patch_new_array_init,
17717 patch_array_constructor, maybe_build_array_element_wfl,
17718 array_constructor_check_entry): New function prototypes.
17719 (switch_block:): Tagged <node>.
17720 (OCB_TK): Tagged <operator>.
17721 (array_initializer:): Installed actions.
17722 (variable_initializer): Build location information on element if
17724 (switch_statement:): Fixed indentation typo.
17725 (switch_block:): Redefined default action.
17726 (java_complete_tree): Handle NEW_ARRAY_INIT in MODIFY_EXPR:.
17727 (patch_assignment): Removed duplicate code.
17728 (maybe_build_array_element_wfl, build_new_array_init,
17729 patch_new_array_init, patch_array_constructor,
17730 array_constructor_check_entry): New functions.
17732 1998-12-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
17734 * parse.y (array_initializer): Tagged <node>.
17735 (variable_initializer:): Use default rule.
17736 (array_initializer:): Defined actions.
17737 (variable_initializers:): Likewise.
17738 (resolve_qualified_expression_name): Use DECL_CONTEXT to build
17739 non-static field accesses.
17740 (patch_invoke): Fixed indentation typo.
17741 (java_complete_tree): Likewise.
17742 (build_labeled_block): Changed leading comment. Generate an error
17743 in case of duplicate loop labels.
17744 (patch_conditional_expr): Patch results of string concatenation
17747 1998-12-06 Per Bothner <bothner@cygnus.com>
17749 * constants.c (find_methodref_index): When the class is an interface,
17750 generate CONSTANT_InterfaceMethodref instead of a CONSTANT_MethodRef.
17752 * decl.c (finit_identifier_node): Use "$finit$", rather than
17753 "<finit>" (which Sun's verifier rejects).
17754 * parse.y (maybe_generate_finit): Leave out meaningless final flag.
17755 (generate_field_initialization_code): Removed.
17756 (fix_constructors) Don't add call to $finit$ here (wrong order).
17757 (patch_method_invocation): Add $finit$ call here.
17759 * java-tree.h (CALL_USING_SUPER): New macro.
17760 * parse.y (patch_invoke): Remove im local variable.
17761 (patch_method_invocation, patch_invoke): Don't pass super parameter.
17762 (patch_invoke): Use CALL_USING_SUPER instead of from_super parameter.
17763 (resolve_qualified_expression_name): Maybe set CALL_USING_SUPER.
17765 * jcf-write.c (get_access_flags): Fix typo ACC_PUBLIC -> ACC_FINAL.
17767 * parse.y (java_complete_tree): Don't complain about unreachable
17768 statement if it is empty_stmt_node.
17770 * jcf-write.c (find_constant_wide): New function.
17771 (push_long_const): Use find_constant_wide.
17773 * jcf-write.c (generate_bytecode_insn): Fix bug in switch handling.
17774 (generate_bytecode_insn): Use correct dup variant for MODIFY_EXPR.
17775 Add "redundant" NOTE_PUSH/NOTE_POP uses so code_SP_max gets set.
17776 Emit invokeinterface when calling an interface method.
17777 Emit invokespecial also when calling super or private methods.
17779 * jcf-write.c (generate_classfile): Emit ConstantValue attributes.
17781 1998-12-06 Per Bothner <bothner@cygnus.com>
17783 * jcf-dump.c (INVOKE): If invokeinterface, print number of args.
17785 1998-12-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
17787 * java-tree.h (java_layout_seen_class_methods): New function
17789 (LAYOUT_SEEN_CLASS_METHODS): Macro removed.
17790 * jcf-parse.c (parse_class_file): Call java_layout_seen_class_methods.
17791 * parse.h (PROMOTE_RECORD_IF_COMPLETE): New macro.
17792 * parse.y (method_declarator:): Defined action.
17793 (issue_warning_error_from_context): input_filename saved, set to
17794 the appropriate value and restored after java_error is called.
17795 (build_unresolved_array_type): Fixed comment.
17796 (register_fields): Use PROMOTE_RECORD_IF_COMPLETE.
17797 (method_header): Deal with return type the same way type are
17798 handled for fields and method's parameters and local variables
17800 (check_method_redefinition): Removed extra CR.
17801 (declare_local_variables): Use PROMOTE_RECORD_IF_COMPLETE.
17802 (java_layout_seen_class_methods): New function.
17803 (java_layout_classes): Call java_layout_seen_class_methods.
17805 1998-12-03 Per Bothner <bothner@cygnus.com>
17807 * parse,y (patch_synchronized_statement): Set CAN_COMPLETE_NORMALLY.
17809 1998-12-03 Per Bothner <bothner@cygnus.com>
17811 * jcf-dump.c (main): Fix error message.
17812 * jcf-path.c (add_entry): Style fix.
17814 1998-12-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
17816 * class.c (layout_class_method): Call build_java_argument_signature
17817 on constructors too.
17818 * parse.y (check_method_redefinition): Use TYPE_ARGUMENT_SIGNATURE.
17819 (patch_method_invocation): Define a primary when resolving an
17820 expression name. Augmented comment on code checking illegal `this'
17821 usage. Loosened it test by accepting NEW_CLASS_EXPR.
17823 1998-12-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
17825 * class.c (layout_class_method): Don't report error on non-static
17826 overriding static if the method is private.
17827 * java-tree.h (finish_class): Prototype added.
17828 * lex.c (java_get_line_col): Handle col argument -2 value.
17829 * parse.h: All static method declarations moved to parse.y.
17830 * parse.y: Now contains all static method declarations previously
17832 (find_expr_with_wfl, missing_return_error,
17833 unreachable_stmt_error): New functions.
17834 (java_get_real_method_name): Identify constructors bearing class
17835 names in source code compiled classes only.
17836 (java_complete_expand_methods): Call missing_return_error.
17837 (invocation_mode): Private methods invoked as static methods.
17838 (java_complete_tree): Call unreachable_stmt_error.
17840 1998-12-01 Tom Tromey <tromey@cygnus.com>
17842 * Makefile.in (+target): Removed.
17843 (+xmake_file): Likewise.
17844 (+tmake_file): Likewise.
17845 (.NOEXPORT): Removed duplicate.
17847 1998-11-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17849 * Makefile.in (jc1, jv-scan): Link with $(SUBDIR_OBSTACK).
17851 * jv-scan.c: Fix xmalloc prototype. Provide an xmalloc definition.
17853 * jvgenmain.c: Remove the xmalloc prototype, we get it from
17854 libiberty.h. Provide an xmalloc definition.
17856 * jvspec.c: Remove the xmalloc prototype.
17858 * parse-scan.y: Include config.h and system.h. Don't include
17859 OS headers or gansidecl.h. Don't prototype xmalloc/xstrdup.
17860 Provide an xstrdup definition.
17862 1998-11-26 Alexandre Oliva <oliva@dcc.unicamp.br>
17864 * jcf-path.c (add_entry): Recognize ".jar" too.
17865 * lang-specs.h: Likewise.
17867 1998-11-26 Per Bothner <bothner@cygnus.com>
17869 * jcf-write.c (generate_bytecode_insns): In Call_EXPR, handle
17870 soft_monitorenter_node, soft_monitorexit_node, throw_node.
17872 * jcf-write.c (generate_bytecode_insns):
17873 Handle pre/post-increment/decrement of long.
17875 * jcf-write.c (generate_bytecode_insns):
17876 Handle missing exception handler (finally for synchronized).
17878 1998-11-25 Per Bothner <bothner@cygnus.com>
17880 * java-tree.h (end_params_node): Declare global.
17881 * decl.c (end_params_node): New global.
17882 (init_decl_processing, start_java_method): Use end_params_node for
17883 end of list of parameter types. Follows correct gcc conventions.
17884 * expr.c (pop_argument_types, pop_arguments): Likewise.
17885 * lang.c (put_decl_node): Likewise.
17886 * typeck.c (various places): Likewise.
17887 * class.y (various places): Likewise.
17888 * parse.y (various places): Likewise.
17890 * parse.y (java_complete_tree): Move CAN_COMPLETE_NORMALLY.
17891 (build_jump_to_finally): Add missing CAN_COMPLETE_NORMALLY.
17893 * class.c: Add #include flags.h, remove no-longer needed declaration.
17895 * class.c (layout_class_method): Remove commented-out code, re-format.
17896 Don't add vtable entry (or index) for private methods.
17897 * expr.c (expand_invoke): A private method is implicitly final.
17898 * class.c (make_class_data): If inlining or optimizing,
17899 skip private methods.
17901 * class.c (finish_class): New function. Calls existing methods,
17902 but alls emits deferred inline functions.
17903 * jcf-parse.c (parse_class_file): Call finish_class.
17904 * parse.y (java_complete_expand_methods): Likewise.
17906 * expr.c (build_java_binop): Explicit default, to silence -Wall.
17908 * expr.c (CHECK_PC_IN_RANGE): Add void cast to kill warnings.
17910 1998-11-25 Marc Espie <espie@quatramaran.ens.fr>
17912 * jcf-write.c (generate_bytecode_conditional): Fix typo.
17914 1998-11-24 Per Bothner <bothner@cygnus.com>
17916 * (generate_classfile): Always write class access flag with
17919 1998-11-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
17921 * class.c (maybe_layout_super_class): New function.
17922 (layout_class): Reorganized. Loop on class methods dispatched into
17923 a new function. Call maybe_layout_super_class.
17924 (layout_class_methods, layout_class_method): New functions.
17925 * expr.c (expand_java_NEW): Call layout_class_methods on loaded
17927 (expand_invoke): Likewise.
17928 * java-tree.h (all_class_list): New global variable declared.
17929 (layout_class_methods, layout_class_method): New function
17931 (LAYOUT_SEEN_CLASS_METHODS): New macro.
17932 * jcf-parse.c (all_class_list): New global variable.
17933 (load_class): Extended what class_or_name can be. Use parser
17934 context mechanism to save globals before calling jcf_parse.
17935 (jcf_parse_source): Don't parse twice if HAS_BEEN_ALREADY_PARSED_P
17936 is set on the file name.
17937 (jcf_parse): Layout class methods when Object is loaded, otherwise
17938 record class in all_class_list for delayed method layout.
17939 (parse_class_file): Use LAYOUT_SEEN_CLASS_METHODS.
17940 * lang.c (put_decl_node): Decode <init> into the decl context
17942 * lex.c (java_allocate_new_line): Use xmalloc.
17943 * parse.h (INCOMPLETE_TYPE_P): Redefined to work with incomplete
17944 pointers, not TREE_LIST elements.
17945 (struct parser_ctxt): Fixed comment indentations, added comments
17946 and reordered some fields.
17947 (java_check_methods): Function prototype removed.
17948 * parse.y (java_push_parser_context): Use xmalloc.
17949 (java_parser_context_restore_global): Pop extra pushed ctxp only
17950 when there's nothing next.
17951 (maybe_create_class_interface_decl): Fixed comment, add new
17952 created class decl to all_class_list.
17953 (method_header): Use GET_REAL_TYPE on argument's types.
17954 (method_declarator): Use GET_REAL_TYPE, change type to the real
17955 type in TREE_LIST dependency node. Build argument list with the
17957 (create_jdep_list): Use xmalloc. Removed allocation error message.
17958 (obtain_incomplete_type): Fixed leading comment. Broadened
17959 incoming argument meaning.
17960 (register_incomplete_type): Use xmalloc. Removed allocation error
17962 (safe_layout_class): Fixed leading comment.
17963 (jdep_resolve_class): Reversed if statement condition and switch
17964 if and else bodies.
17965 (resolve_and_layout): Fixed leading comment. Broadened incoming
17967 (complete_class_report_errors): New local variable name, for
17968 clarity. purify_type_name used for all error cases.
17969 (java_get_real_method_name): Stricter check on constructors.
17970 (java_check_regular_methods): Reverse methods list only if not
17971 already laid out. Layout artificial constructor.
17972 (java_check_methods): Deleted.
17973 (source_start_java_method): Obtain incomplete type for patchable
17975 (java_layout_classes): Fixed leading comment. Use
17976 LAYOUT_SEEN_CLASS_METHODS, use a loop to check methods. Added else
17977 statement to layout operation, reuse LAYOUT_SEEN_CLASS_METHODS
17978 before returning. Fixed comments.
17979 (java_expand_classes): Check for errors up front.
17980 (patch_method_invocation): Class to search is resolved and laid
17983 1998-11-24 Per Bothner <bothner@cygnus.com>
17985 * expr.c (java_lang_expand_expr): Add missing emit_queue.
17987 * javaop.h (int8): Removed - not used.
17988 (jbyte): Redefine portably with correct signedness.
17990 * jcf-write.c (generate_bytecode_insns): Don't free sw_state.cases.
17992 * jcf-write.c (generate_bytecode_insns): Fix typo
17993 OPCODE_getstatic to OPCODE_getfield.
17995 * java-tree.def (CASE_EXPR, DEFAULT_EXPR): Kind is 'x', not '1'.
17996 * parse.y (java_complete_tree): For CASE_EXPR and DEFAULT_EXPR,
17997 set TREE_SIDE_EFFECTS (otherwise expand_expr may skip them).
17999 1998-11-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
18001 * jcf-parse.c (jcf_parse_source): Function returned type is
18002 void. Added prototype.
18003 (jcf_parse): Function returned type is void.
18004 (yyparse): Remove call to fclose on the last parsed file.
18006 * java-tree.h (jcf_parse): Changed jcf_parse prototype.
18008 1998-11-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
18010 * class.c (unmangle_classname): Set QUALIFIED_P when appropriate.
18011 (layout_class): Cope with methods featuring WFL in decl names.
18012 * decl.c (unqualified_object_id_node): New global variable,
18014 (build_decl_no_layout): Removed.
18015 * expr.c (build_primtype_type_ref): Handle Double.
18016 (java_lang_expand_expr): Fixed indentations.
18017 * java-tree.h (CLASS_METHOD_CHECKED_P): Flag deleted.
18018 (flag_wall, flag_redundant, flag_not_overriding,
18019 flag_static_local_jdk1_1, unqualified_object_id_node): Global
18020 variable declarations.
18021 (build_decl_no_layout): Removed prototype.
18022 (java_get_real_method_name): Added prototype.
18023 (IS_UNCHECKED_EXPRESSION_P): Renamed IS_UNCHECKED_EXCEPTION_P.
18024 (java_parse_abort_on_error): Macro now just returns.
18025 * jcf-parse.c (jcf_parse_source): Check fclose returned
18026 value. Call emit_register_classes if java_report_errors returns
18028 * lanc.c (flag_wall, flag_redundant, flag_not_overriding,
18029 flag_static_local_jdk1_1): New integer flags.
18030 (lang_decode_option): New flags set here.
18031 * parse.h (GET_REAL_TYPE, GET_METHOD_NAME): New macros.
18032 (OBSOLETE_MODIFIER_WARNING): Issue error message conditionally to
18033 the flag_redundant variable.
18034 (SET_TYPE_FOR_RESOLUTION): Consider Object being java.lang.Object
18035 when parsing java.lang.Object class.
18036 (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Added terminal
18037 NULL_TREE to build.
18038 (resolve_qualified_expression_name): Fixed indentation.
18039 (patch_array_ref): Changed prototype.
18040 (not_initialized_as_it_should_p): Prototype removed.
18041 (java_report_errors): Added function prototype.
18042 * parse.y (formal_parameter:): Changed error message for not yet
18043 supported final parameters.
18044 (class_type_list:): Set both PURPOSE and VALUE of created
18045 TREE_LIST to be class_type.
18046 (primary_no_new_array:): Handle class literals on primitive types.
18047 (parse_warning_context): Reinstalled correct force_error and
18048 do_warning flags setups.
18049 (java_report_errors): Changed prototype. Return java_error_count
18051 (variable_redefinition_error): Consider treating variable type as
18053 (create_interface): Warn about redundant abstract modifier if
18054 flag_redundant is set. Changed error message.
18055 (lookup_field_wrapper): Save/restore globals before/after looking
18057 (duplicate_declaration_error_p): Consider treating declaration
18058 type as a fake pointer.
18059 (register_fields): Extract real type from dependency node. Check
18060 for duplicate field declaration after type adjustment. Use
18061 DECL_INITIAL to store static final initialized values.
18062 (method_header): Extract real function type from dependency node.
18063 (check_abstract_method_header): Use GET_METHOD_NAME.
18064 (obtain_incomplete_type): Layout fake pointer type.
18065 (safe_layout_class): Don't try to check for methods before layout.
18066 (java_complete_class): Don't check for correct throws clause
18067 elements inheritance here.
18068 (resolve_and_layout): Broadened name parameter meaning.
18069 (reset_method_name): Use GET_METHOD_NAME.
18070 (java_get_real_method_name): New function.
18071 (java_check_regular_methods): Don't check methods in
18072 java.lang.Object. Verify lineage of throws clause elements. Use
18073 flag_no_overriding in warning report.
18074 (check_throws_clauses): Don't check if class was from
18075 bytecode. Use IS_UNCHECKED_EXCEPTION_P macro.
18076 (java_check_methods): Don't set CLASS_METHOD_CHECKED_P flag.
18077 (declare_local_variables): Use flag_static_local_jdk1_1 to report
18078 warning on unsupported final local variables. Use build_decl
18079 instead of build_decl_no_layout. Get real local variable type from
18081 (source_start_java_method): Get real parameter type from
18082 dependency node. Call build_decl instead of build_decl_no_layout.
18083 (java_layout_classes): Reverse tree and layout type and class as
18084 required. Mark class as loaded when done.
18085 (resolve_field_access): Fixed indentation. Restricted condition
18086 leading to static field access code generation. Set field_type
18087 decl's TREE_TYPE if QUAL_DECL_TYPE not available.
18088 (resolve_qualified_expression_name): Initialize type_found to
18089 null. Handle static field resolved during qualification. Fixed
18090 layout on non primitive field decl types.
18091 (not_accessible_p): Fixed typo in comment.
18092 (patch_method_invocation): Resolve and layout class to search from
18094 (lookup_method_invoke): Keep integer constant 0 as is. Resolve and
18095 layout non primitive type, if necessary. Make method node only to
18097 (find_applicable_accessible_methods_list): Consider WFL'ed method
18098 decl names. Fixed indentation.
18099 (argument_types_convertible): Resolve and layout target type if
18101 (java_complete_tree): Fixed indentation problems. Rewrote
18102 CALL_EXPR thrown exceptions check. Re-installed further processing
18103 of the assignment in certain cases.
18104 (patch_assignment): Call maybe_build_primttype_type_ref to perform
18105 inlining on class literals.
18106 (valid_builtin_assignconv_identity_widening_p): Cope with constant
18108 (valid_method_invocation_conversion_p): Likewise.
18109 (patch_string): Temporary disable forbidden use of `this' in
18110 explicit constructor invocations when doing string concatenation
18111 within their scope.
18112 (patch_unaryop): Added comment. Reinstalled code to disable
18113 further check on assignment operation with cast expression RHS.
18114 (patch_switch_statement): Fixed indentation.
18115 (build_try_statement): Call build_decl instead of
18116 build_decl_no_layout.
18117 (patch_synchronized_statement): Likewise.
18118 (patch_throw_statement): Use IS_UNCHECKED_EXCEPTION_P instead of
18119 IS_UNCHECKED_EXPRESSION_P.
18120 (check_thrown_exceptions_do): Changed leading comment. Resolve and
18121 layout argument exception type.
18122 (purge_unchecked_exceptions): Use IS_UNCHECKED_EXCEPTION_P instead
18123 of IS_UNCHECKED_EXPRESSION_P.
18125 1998-11-18 Anthony Green <green@cygnus.com>
18127 * jcf-parse.c (yyparse): Open class file in binary mode.
18129 1998-11-15 Per Bothner <bothner@cygnus.com>
18131 * jvgenmain.c: Need to #include "gansidecl.h" (to get PROTO).
18133 * jcf-write.c (perform_relocations): Move check out one loop.
18135 1998-11-15 Anthony Green <green@hoser.cygnus.com>
18137 * Make-lang.in: Fix reference to srcdir.
18138 * jv-scan.c: Add missing xmalloc prototype.
18139 * jvgenmain.c: Ditto.
18141 1998-11-15 Per Bothner <bothner@cygnus.com>
18143 * decl.c (error_mark_node), java-tree.h: New global.
18144 * parse.y: Use empty_stmt_node instead of size_zero_node.
18145 (build_if_else_statement): If missing else, use empty_stmt_node.
18147 * parse.y (not_initialized_as_it_should_p): Removed, with its callers.
18148 (java_complete_expand_method): Complain if return is missing.
18149 (java_check_regular_methods): Comment out incorrect error check.
18150 (not_accessible_p): Fix incorrect handling of protected methods.
18151 (patch_method_invocation): Pass correct context to not_accessible_p.
18152 (find_applicable_accessible_methods_list): Likewise.
18153 (qualify_ambiguous_name): If ARRAY_REF, it's an expression name.
18154 (java_complete_tree): For CASE_EXPR and DEFAULT_EXPR, set
18155 TREE_TYPE (to void_type_node); otherwise expand_expr crashes.
18156 (patch_if_else_statement): Fix setting of CAN_COMPLETE_NORMALLY.
18158 * jcf-write.c (CHECK_OP, CHECK_PUT): Add some error checking.
18159 (push_int_const): Remove reundant NOTE_PUSH.
18160 (generate_bytecode_insns - case STRING_CST): Do NOTE_PUSH.
18161 (- case SWITCH_EXPR): Fix code generation bug.
18162 (- case PREDECREMENT_EXPR etc): Remove redundant NOTE_PUSH.
18163 (generate_classfile): More robust for abstract methods.
18165 1998-11-15 Anthony Green <green@cygnus.com>
18167 * Makefile.in: jv-scan and jvgenmain all require libiberty.
18168 * Make-lang.in: Ditto.
18170 * jv-scan.c: Remove xmalloc and xstrdup definitions.
18171 * jvgenmain: Ditto.
18173 1998-11-15 Per Bothner <bothner@cygnus.com>
18175 * jcf-parse.c (HANDLE_EXCEPTIONS_ATTRIBUTE): New macro.
18177 * jcf-io.c (find_class): Simpler/cleaner structure fixes a bug.
18179 1998-11-14 Per Bothner <bothner@cygnus.com>
18181 Allow uses of interface types to verify. This is not really
18182 type-safe, but it matches what Sun does, and is OK as long as
18183 there are appropriate run-time checks.
18184 * verify.c (merge_types): If merging two interface types,
18185 just set the result to java.lang.Object.
18186 * expr.c (pop_type): Any interface is matches by java.lang.Object.
18188 1998-11-13 Tom Tromey <tromey@cygnus.com>
18190 * gjavah.c (main): Handle --output-class-directory argument.
18191 * jvspec.c (lang_specific_driver): Translate `-d' into
18192 -foutput-class-dir.
18193 * jcf.h (jcf_write_base_directory): Declare.
18194 * lang.c (lang_decode_option): Recognize -foutput-class-dir.
18195 * lang-options.h: Mention -foutput-class-dir.
18196 * jcf-write.c (jcf_write_base_directory): New global.
18197 (make_class_file_name): Put generated .class file into `-d'
18198 directory, or into source directory if -d not given. Function now
18200 (write_classfile): Free class file name. Handle case where class
18202 (DIR_SEPARATOR): New macro.
18203 Include <sys/stat.h>
18205 * Makefile.in (prefix): New macro.
18207 1998-11-12 Per Bothner <bothner@cygnus.com>
18209 * parse.y (patch_invoke): Do less if flag_emit_class_files.
18210 * expr.c (build_known_method_ref): Don't check flag_emit_class_files
18211 here (done in patch_invoke instead).
18212 (case_identity): Moved here from parse.y.
18214 * java-tree.h (CAN_COMPLETE_NORMALLY): New macro.
18215 * parse.y (java_complete_tree etc): Maybe set CAN_COMPLETE_NORMALLY.
18216 * parse.y (java_complete_tree): Re-order COMPOUND_EXPR in BLOCK
18217 so they can be efficiently scanned without recursion.
18218 Error it ! CAN_COMPLETE_NORMALLY first part of COMPOUND_EXPR.
18219 * expr.c (java_lang_expand_expr): Expand statements of COMPOUND_EXPR
18220 in BLOCK iteratively, rather than recursively.
18222 * parse.y (do_unary_numeric_promotion): New function.
18223 (patch_unaryop, patch_binop, patch_array_ref): Use it.
18225 * parse.y (patch_newarray): Various fixes.
18227 Re-do handling of switch statements (for proper block scoping).
18228 * parse.y: Add just a single block for the enture switch block,
18229 but don't create any "case blocks".
18230 (group_of_labels): Rmeoved unneeded non-terminal.
18231 CASE_EXPR and DEFAULT_EXPR are added to current block.
18232 * expr.c (java_lang_expand_expr): Inline SWITCH_EXPR here.
18233 Now also need to handle CASE_EXPR and DEFAULT_EXPR.
18234 * java-tree.h (SWITCH_HAS_DEFAULT): New macro.
18235 * parse.y (wfl_operator, print_int_node): Make non-static.
18236 (java_complete_tree): CASE_EXPR and DEFAULT_EXPR are now processed
18237 as part of recursive scan of block.
18238 (java_expand_switch ): Removed - inlined into java_lang_expand_expr.
18239 (patch_switch_statement): Most tests move dinto java_complete_tree.
18241 * parse.y: Make various production be non-typed (void).
18242 * parse.y (parse_error): Merged into issue_warning_error_from_context.
18243 * parse.y (add_stmt_to_compound): Don't create/change extra node.
18244 (patch_method_invocation_stmt): Renamed to patch_method_invocation.
18246 * jcf-write.c (struct jcf_handler): New type.
18247 (struct jcf_switch_state): New type.
18248 (SWITCH_ALIGN_RELOC, BLOCK_START_RELOC): New relocation kinds.
18249 (alloc_handler, emit_unop, emit_reloc): New functions.
18250 (adjust_typed_op): Add extra parameter ("max type" offset).
18251 (emit_switch_reloc, emit_case-reloc): New function.
18252 (generate_bytecode_conditional): Handle REAL_TYPE comparisons.
18253 (generate_bytecode_insns): Support REAL_CST, switch statements,
18254 exception handling, method calls, object/array creation, and more.
18256 * class.c: Remove some unused variables.
18257 * constants.c (find_string_constant): New function.
18258 (count_constant_pool_bytes): Fix to correctly handle wide constants.
18259 * decl.c (complete_start_java_method): Don't _Jv_InitClass
18260 if flag_emit_class_files.
18262 1998-11-12 Tom Tromey <tromey@cygnus.com>
18264 * jcf-io.c (find_class): Added explanatory comment.
18266 * jcf-path.c (add_entry): Look for `.zip' at end of filename. Add
18267 trailing slash to `.zip' entries.
18269 * jvspec.c (lang_specific_driver): Correctly handle case where
18270 GC_NAME not defined.
18272 1998-11-11 Tom Tromey <tromey@cygnus.com>
18274 * jvspec.c (GC_NAME): New define.
18275 (lang_specific_driver): Use GC_NAME. Add GC_NAME to command line
18277 * Make-lang.in (jvspec.o): Define WITH_GC_<name>.
18279 1998-11-11 Per Bothner <bothner@cygnus.com>
18281 * jcf-dump.c (TABLE_SWITCH): Fix typos.
18283 1998-11-11 Tom Tromey <tromey@cygnus.com>
18285 * jcf-dump.c (main): Correctly recognize `--'-style long options.
18287 1998-11-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
18289 * class.c (is_compiled_class): Call safe_layout_class for class
18290 compiled from source.
18291 * conver.h (convert_to_integer, convert_to_real,
18292 convert_to_pointer): Added prototypes.
18293 * decl.c (init_decl_processing): Non longer push the decls of
18294 `methodtable', `constants', `Class', `Field', `dispatchTable'
18295 `jexception' and `Method'.
18296 * expr.c (build_invokeinterface): New function.
18297 (expand_invoke): static variable CLASS_IDENT now in
18298 build_invokeinterface. Use build_invokeinterface.
18299 (expand_java_field_op): Moved code to inline
18300 java.lang.PRIMTYPE.TYPE into a function.
18301 (build_primtype_type_ref): New function.
18302 * java-tree.def (INSTANCEOF_EXPR): New tree code.
18303 * java-tree.h (CLASS_METHOD_CHECKED_P, METHOD_DEPRECATED,
18304 FIELD_DEPRECATED, CLASS_DEPRECATED): New flag macros.
18305 (DECL_CONSTRUCTOR_P): Fixed typo in comment.
18306 (DECL_LOCAL_STATIC_VALUE): New macro.
18307 (build_invokeinterface, build_primtype_type_ref): New function
18309 (java_parse_abort_on_error): Macro rewritten.
18310 * jcf-parse.c (current_method): Add comment to declaration.
18311 (parse_zip_file_entries, process_zip_dir, void parse_source_file):
18312 Function prototypes fixed.
18313 (jcf_parse_source): push/pop parser context. save/restore global.
18314 (parse_source_file): Fixed leading comment. Now take a
18315 IDENTIFIER_NODE as an argument. Doesn't check methods, layout
18316 classes and pop the parser context anymore.
18317 (yyparse): Push parser context, save globals, parse the source
18318 file, restore globals and pop the parser context when processing a
18320 * jcf.h (VERBOSE_SKELETON): Replaces SOURCE_FRONTEND_DEBUG define.
18321 * lex.c (java_parse_doc_section): New function.
18322 (java_lex): Call java_parse_doc_section when appropriate. Build an
18323 operator around INSTANCEOF_TK.
18324 * lex.h (java_lineterminator, java_sprint_unicode,
18325 java_unicode_2_utf8, java_lex_error, java_store_unicode):
18326 Prototypes rewritten.
18327 (java_parse_escape_sequence, java_letter_or_digit_p,
18328 java_parse_doc_section, java_parse_end_comment, java_get_unicode,
18329 java_read_unicode, java_store_unicode, java_read_char,
18330 java_allocate_new_line, java_unget_unicode, java_sneak_unicode):
18331 Added function prototypes.
18332 * parse.h (VERBOSE_SKELETON): Replaces SOURCE_FRONTEND_DEBUG
18334 (JNULLP_TYPE_P, CHECK_METHODS, CHECK_DEPRECATED, REGISTER_IMPORT):
18336 (struct parser_ctxt): New fields: deprecated,
18337 current_parsed_class_un, gclass_list.
18338 (fix_method_argument_names, issue_warning_error_from_context,
18339 resolve_package, lookup_package_type): New function prototypes.
18340 (resolve_expression_name): Fixed function prototype.
18341 (find_applicable_accessible_methods_list): Fixed indentation, added
18342 extra argument in prototype.
18343 (check_final_assignment, build_null_of_type, check_deprecation,
18344 check_method_redefinition, reset_method_name,
18345 java_check_regular_methods, java_check_abstract_methods,
18346 maybe_build_primttype_type_ref): New function prototype.
18347 * parse.y (conver.h): Include.
18348 (INSTANCEOF_TK): Tagged <operator>.
18349 (single_type_import_declaration): Use REGISTER_IMPORT macro.
18350 (relational_expression:): Build binop for instanceof.
18351 (java_push_parser_context): Remember ctxp->gclass_list across
18353 (java_pop_parser_context): Simply return if no context
18354 exists. Remember gclass_list across contexts.
18355 (issue_warning_error_from_context): New function.
18356 (parse_error_context): Don't setup ctxp->elc here. Call
18357 issue_warning_error_from_context instead.
18358 (parse_warning_context): Likewise.
18359 (maybe_create_class_interface_decl): Removed DECL_ARTIFICIAL
18360 setup. Link new class/interface to ctxp->gclass_list.
18361 (add_superinterfaces): Register interface as incomplete if not
18363 (create_class): Remember class unqualified name in
18364 ctxp->current_parsed_class_un. Check class deprecation.
18365 (register_fields): Check field deprecation. Remember static final
18366 field value in DECL_LOCAL_STATIC_VALUE. Changed comment in part
18368 (method_header): New local variable ORIG_ARG. Use unqualified
18369 current class name for check on constructor errors. Promote return
18370 type if of record type. Argument list fix moved in
18371 fix_method_argument_names, called here. Check method deprecation.
18372 (fix_method_argument_names): New function.
18373 (method_declarator): Promote record typed arguments.
18374 (safe_layout_class): Check class methods before layout.
18375 (java_complete_class): Compute field layout when patched.
18376 (do_resolve_class): Try to load class after having it renamed
18377 after the package name.
18378 (get_printable_method_name): Use DECL_CONTEXT.
18379 (reset_method_name): New function.
18380 (check_method_redefinition): Use reset_method_name.
18381 (java_check_regular_methods): New local variable
18382 SAVED_FOUND_WFL. Temporarily reinstall overriding/hiding method
18383 names for error report. Check for compile-time error when method
18384 found has default (package) access.
18385 (java_check_abstract_methods): Now takes an interface DECL node as
18386 an argument. Also reinstall real name on unchecked
18387 overriding/hiding methods for error report.
18388 (java_check_methods): Fixed leading comment. Get classes to verify
18389 from ctxp->gclass_list. Use CHECK_METHODS macro and set
18390 CLASS_METHOD_CHECKED_P on class verification.
18391 (lookup_java_method2): Get real method name if necessary.
18392 (find_in_imports): Don't check package class access here.
18393 (resolve_package, lookup_package_type): New functions.
18394 (java_layout_classes): Fixed leading comment. Take classes to be
18395 laid out from ctxp->gclass_list.
18396 (java_complete_expand_methods): Don't expand native and abstract
18398 (java_expand_classes): New function.
18399 (resolve_expression_name): Use additional argument ORIG. Retrieve
18400 values of static final field of primitive types.
18401 (resolve_field_access): Handles static final field of promotive
18403 (resolve_qualified_expression_name): Handle STRING_CST as
18404 primaries and package name resolution. Check deprecation on found
18405 decls. Set where_found and type_found on non static field resolved
18406 during qualification. Layout non primitive field decl types.
18407 (check_deprecation): New function.
18408 (maybe_access_field): Simplified.
18409 (patch_method_invocation_stmt): Local variable CLASS_TYPE
18410 removed. Reverse method's argument when primary is a type. Don't
18411 use CLASS_TYPE to report problems, use IDENTIFIER_WFL
18412 instead. Include abstract class in the list of class searchable
18413 for constructors. Use DECL_CONTEXT of found method for access
18414 checks. Check method deprecation.
18415 (patch_invoke): Pay extra care to NEW_CLASS_EXPR type call when
18416 converting arguments. Handle INVOKE_INTERFACE.
18417 (lookup_method_invoke): Search constructor using existing
18418 infrastructure (don't rely on lookup_java_constructor anymore).
18419 (find_applicable_accessible_methods_list): Extra argument flag
18420 LC. Now include constructor in the search.
18421 (qualify_ambiguous_name): Conditional expression are primaries.
18422 (not_initialized_as_it_should_p): static final are always
18424 (java_complete_tree): Pass extra NULL argument to
18425 resolve_expression_name. Stricter test to carry on patching
18426 assignments. New case for INSTANCEOF_EXPR.
18427 (complete_function_arguments): Inline PRIMTYPE.TYPE read access.
18428 (check_final_assignment, maybe_build_primttype_type_ref): New
18430 (patch_assignment): Detect resolved static finals and carry normal
18431 assignment error check on them. Inline PRIMTYPE.TYPE read access.
18432 (try_builtin_assignconv): Access constant 0 on all primitive
18434 (valid_builtin_assignconv_identity_widening_p): Accept identical
18435 types. Accept all promoted type on int type.
18436 (valid_ref_assignconv_cast_p): Accept a null pointer to be
18437 assigned to a reference.
18438 (valid_method_invocation_conversion_p): Accept to check null
18440 (build_binop): Merge declaration and initialization of local
18442 (patch_binop): New case for INSTANCEOF_EXPR. NE_EXPR to accept all
18443 numeric types. Improved validity test for qualify operators on
18445 (patch_unaryop): Broadened rejection test for PREDECREMENT_EXPR
18446 and PREINCREMENT_EXPR. Also detect resolved static finals of a
18447 primitive type and issue the appropriate error message.
18448 (resolve_type_during_patch): Mark class loaded when resolved.
18449 (patch_cast): Allow null to be cased to reference types.
18450 (build_null_of_type): New function.
18451 (patch_array_ref): Handle array on references correctly.
18452 (patch_return): Removed unused local variable MODIFY. Force
18453 boolean to be returned as integers. Allows null to be returned by
18454 a function returning a reference.
18455 * typeck.c (convert_to_integer, convert_to_real,
18456 convert_to_pointer): Prototypes moved to convert.h
18457 (lookup_argument_method): Use method real name, if necessary.
18459 1998-10-30 Tom Tromey <tromey@cygnus.com>
18461 * class.c (build_class_ref): Changed name of primitive classes to
18464 * class.c (make_class_data): Renamed fields: nmethods to
18465 method_count, method_count to dtable_method_count. Always set
18466 `state' field to 0.
18467 * decl.c (init_decl_processing): Likewise.
18469 1998-10-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
18471 * class.c (layout_class): Don't mangle <finit>, produce
18472 __finit<class> instead. Don't verify artificial methods.
18473 * decl.c (finit_identifier_node): New declared global.
18474 (init_decl_processing): finit_identifier_node initialized.
18475 * java-tree.def (CONDITIONAL_EXPR): New Java tree code.
18476 * java-tree.h (finit_identifier_node): Declared as extern.
18477 (struct lang_decl): New field called_constructor.
18478 (DECL_CONSTRUCTOR_CALLS): Access macro to called_constructor.
18479 (CLASS_HAS_FINIT_P): New macro.
18480 (CALL_CONSTRUCTOR_P): Leading comment changed. Macro now checks
18481 explicit constructor invocation.
18482 (CALL_EXPLICIT_CONSTRUCTOR_P, CALL_THIS_CONSTRUCTOR_P,
18483 CALL_SUPER_CONSTRUCTOR_P): New macros.
18484 (write_classfile): Added prototype.
18485 * jcf-parse.c (jcf_parse_source): Parse and remember for
18486 generation if the file was seen on the command line.
18487 (parse_source_file): Don't write the class file here.
18488 (yyparse): Loop on files rewritten. Set current_jcf.
18489 (parse_zip_file_entries): Parse class file only if it was found.
18490 * lang.c (init_parse): Don't open command line provided filename
18492 (lang_parse): Don't set main_jcf anymore.
18493 * parse.h (ABSTRAC_CHECK): Capitalized arguments.
18494 (JCONSTRUCTOR_CHECK): New macro.
18495 (JBSC_TYPE_P): New macro.
18496 (IN_TRY_BLOCK_P, EXCEPTIONS_P): Fixed leading comment.
18497 (COMPLETE_CHECK_OP_2): New macro.
18498 (struct parse_ctxt): New field explicit_constructor_p.
18499 (check_class_interface_creation): Fixed prototype indentation.
18500 (patch_method_invocation_stmt): Prototype reflects added argument.
18501 (patch_invoke): Likewise.
18502 (complete_method_declaration, build_super_invocation,
18503 verify_constructor_circularity,
18504 build_this_super_qualified_invocation, get_printable_method_name,
18505 patch_conditional_expr, maybe_generate_finit, fix_constructors,
18506 verify_constructor_super, create_artificial_method,
18507 start_artificial_method_body, end_artificial_method_body,
18508 generate_field_initialization_code): New function prototypes.
18509 * parse.y: Fixed leading comment
18510 (constructor_header:, constructor_body:, block_end:): Rules tagged
18512 (type_declaration:): Call maybe_generate_finit.
18513 (method_declaration:): Action for method_body: placed in new
18514 function complete_method_declaration, called here.
18515 (constructor_declaration:): Defined actions. Removed leading
18517 (constructor_header:): New rule with action.
18518 (constructor_body:): Rule rewritten using block_begin: and
18519 block_end:. Defined actions.
18520 (constructor_declarator:, explicit_constructor_invocation:):
18522 (block:): Use new rules block_begin: block_end:.
18523 (block_begin:, block_end:): New rules and actions.
18524 (block_statements:): Fixed error message for explicit
18526 (method_invocation:): Call build_this_super_qualified_invocation
18527 if primary is `this' or `super' was seen.
18528 (conditional_expression:): Action defined.
18529 (extra_ctxp_pushed_p): New static global flag.
18530 (java_parser_context_save_global): Create parser context if
18531 necessary. Use extra_ctxp_pushed_p to remember it.
18532 (java_parser_context_restore_global): Pop extra parser context if
18534 (build_array_from_name): Array on primitive types are marked
18536 (register_fields): Restore new name in field initializer
18537 expression if type was altered. Non static fields initialized upon
18538 declaration marked initialized.
18539 (maybe_generate_finit): New function.
18540 (maybe_generate_clinit): Use create_artificial_method,
18541 start_artificial_method_body, end_artificial_method_body. Generate
18542 debug info for enclosed initialization statements.
18543 (method_header): Fixed leading comment. Check constructor
18544 flags. Detect constructor declarations and set DECL_CONSTRUCTOR_P
18546 (complete_method_declaration, constructor_circularity_msg,
18547 verify_constructor_circularity): New functions.
18548 (get_printable_method_name): New function.
18549 (check_method_redefinition): Don't rename <finit> methods. Fix
18550 declared constructor names. Error message for
18551 constructors modified.
18552 (java_check_regular_methods): Local variable seen_constructor
18553 renamed saw_constructor. Skip verification on constructors. Create
18554 default constructor with create_artificial_method.
18555 (java_check_methods): Removed unnecessary empty line.
18556 (create_artificial_method, start_artificial_method_body,
18557 end_artificial_method_body): New functions.
18558 (java_layout_classes): Changed leading comment. Reverse fields
18559 list if necessary. Always layout java.lang.Object if being
18561 (java_complete_expand_methods): Verify constructor circularity.
18562 (java_complete_expand_method): Call fix_constructor on
18563 constructors. Local variable no_ac_found removed. Restore
18564 bindings if method body expansion failed.
18565 (fix_constructors, verify_constructor_super,
18566 generate_field_initialization_code): New function.
18567 (java_expand_classes): Fixed leading comment. Write class file
18569 (resolve_expression_name): Check for illegal instance variable
18570 usage within the argument scope of an explicit constructor
18572 (resolve_qualified_expression_name): Pass extra from_super flag
18573 when invoking patch_method_invocation_stmt. New case for
18574 conditional expression when used as a primary. Check for error
18575 when acquiring super.
18576 (patch_method_invocation_stmt): Added extra argument super. New
18577 local variable is_static_flag. Set class_to_search according to
18578 the nature of the constructor invocation. Don't add `this'
18579 argument when expanding NEW_CLASS_EXPR. Check for illegal method
18580 invocation within the argument scope of explicit constructor
18581 invocation. Set is_static according to is_static_flag. Provide
18582 extra `super' argument to patch_invoke invocation.
18583 (patch_invoke): New argument from_super. Loop on arguments
18584 indentation fixed. Pass from_super to invocation_mode. New switch
18585 case INVOKE_SUPER. Fixed error message in switch default case.
18586 Don't use CALL_CONSTRUCTOR_P but rather a test on the tree node
18588 (invocation_mode): Return INVOKE_SUPER mode when appropriate.
18589 (lookup_method_invoke): Fixed prototypes in candidates list. Error
18590 message takes constructors into account.
18591 (find_applicable_accessible_methods_list): Fixed indentation.
18592 (qualify_ambiguous_name): Take explicit constructor invocation
18593 into account. Deal with a conditional expression as a primary to
18595 (java_complete_tree): Added local wfl_op3. New CONDITIONAL_EXPR
18596 case. Added extra argument to patch_method_invocation_stmt.
18597 Register calls made to explicit constructor `this'. Don't call
18598 save_expr in ARRAY_REF case when emitting class files. Check for
18599 illegal use of this when expanding explicit constructor invocation
18601 (complete_function_arguments): Set and reset parser context
18602 explicit_constructor_p field value when appropriate.
18603 (build_super_invocation, build_this_super_qualified_invocation):
18605 (patch_assignment): Fixed typo.
18606 (patch_unaryop): Check on final fields occurs only when a decl
18608 (patch_return): Take constructors into account.
18609 (patch_conditional_expr): New function.
18610 * typeck.c (build_java_signature): Removed unnecessary empty line.
18612 1998-10-28 Jeffrey A Law (law@cygnus.com)
18614 * Makefile.in (jcf-dump, gcjh): Link in $(LIBS) too.
18616 1998-10-28 Tom Tromey <tromey@cygnus.com>
18618 * decl.c (init_decl_processing): Renamed fields.
18619 * class.c (make_class_data): Renamed bfsize, nfields, nsfields,
18620 interface_len, msize fields.
18622 * class.c (make_class_data): Removed subclass_head and
18623 subclass_next fields.
18624 * decl.c (init_decl_processing): Removed subclass_head and
18625 subclass_next fields.
18627 1998-10-28 Jeffrey A Law (law@cygnus.com)
18629 * jcf-write.c (emit_load_or_store): Avoid implicit int arguments.
18630 * mangle.c (emit_unicode_mangled_name): Similarly.
18632 1998-10-26 Nick Clifton <nickc@cygnus.com>
18634 * jcf-parse.c (get_constant): Place braces around code to compute
18635 'd' when REAL_ARITHMETIC is not defined.
18637 1998-10-25 H.J. Lu (hjl@gnu.org)
18639 * Make-lang.in (jv-scan$(exeext)): Add stamp-objlist to
18642 1998-10-23 Tom Tromey <tromey@cygnus.com>
18644 * lang-specs.h: `.zip' files are input to jc1.
18646 1998-10-22 Per Bothner <bothner@cygnus.com>
18648 * jvspecs.c: Add (but don't enable) support for combining multiple
18649 .class and .java input filenames to a single jc1 invocation.
18650 Add support for -C flag (copile to .class files).
18651 Translate -classpath and -CLASSPATH arguments.
18652 * lang-specs.h: Don't set %2 spec.
18654 1998-10-22 Tom Tromey <tromey@cygnus.com>
18656 * jcf-path.c (add_entry): Don't add trailing separator if entry is
18658 (add_path): Don't add trailing separator to non-empty path
18661 * lang.c (lang_decode_option): Check for -fclasspath and
18662 -fCLASSPATH before examining other `-f' options.
18664 * java-tree.h (finalize_identifier_node): Don't declare.
18665 * class.c (make_class_data): Don't push "final" field.
18666 * decl.c (init_decl_processing): Don't push "final" field.
18667 (finalize_identifier_node): Removed.
18668 (init_decl_processing): Don't set finalize_identifier_node.
18670 * config-lang.in (stagestuff): Added jcf-dump and jv-scan.
18672 1998-10-11 Anthony Green <green@cygnus.com>
18674 * Make-lang.in (java): Depend on jcf-dump and jv-scan.
18675 (JV_SCAN_SOURCES): New macro.
18676 (JCF_DUMP_SOURCES): Likewise.
18677 (jcf-dump$(exeext)): New target.
18678 (jv-scan$(exeext)): New target.
18680 1998-10-22 Tom Tromey <tromey@cygnus.com>
18682 * Makefile.in (LEX): Removed.
18683 (LEXFLAGS): Likewise.
18684 (SET_BISON): New macro.
18686 ($(PARSE_C)): Use SET_BISON. Run bison from srcdir to avoid
18687 spurious diffs in parse.c.
18688 ($(PARSE_SCAN_C)): Likewise.
18689 (PARSE_DIR): New macro.
18691 (PARSE_SCAN_C): Likewise.
18692 (PARSE_RELDIR): New macro.
18694 * jcf-io.c (saw_java_source): Define here, not in jcf-parse.c.
18696 * jcf-io.c (find_class): Use saw_java_source to determine when to
18697 look for `.java' file.
18698 * jcf-parse.c (saw_java_source): New global.
18699 (yyparse): Set it if `.java' file seen.
18701 * Make-lang.in (JAVA_SRCS): Added jcf-path.c.
18702 (GCJH_SOURCES): Likewise.
18703 * Makefile.in (datadir): New macro.
18704 (libjava_zip): Likewise.
18705 (JAVA_OBJS): Added jcf-path.o.
18706 (../jcf-dump$(exeext)): Depend on and link with jcf-depend.o.
18707 (../gcjh$(exeext)): Likewise.
18708 (jcf-path.o): New target.
18709 * java-tree.h (fix_classpath): Removed decl.
18710 * jcf-parse.c (fix_classpath): Removed.
18711 (load_class): Don't call fix_classpath.
18712 * parse.y (read_import_dir): Don't call fix_classpath.
18713 * lex.h: Don't mention classpath.
18714 * lex.c (java_init_lex): Don't initialize classpath.
18715 * jcf-io.c (classpath): Removed global.
18716 (find_class): Use jcf_path iteration functions. Correctly search
18717 class path for .java file.
18718 (open_in_zip): New argument `is_system'.
18719 * jcf-dump.c (main): Call jcf_path_init. Recognize all new
18720 classpath-related options.
18721 * lang.c (lang_decode_option): Handle -fclasspath, -fCLASSPATH,
18723 (lang_init): Call jcf_path_init.
18724 * lang-options.h: Mention -I, -fclasspath, and -fCLASSPATH.
18725 * lang-specs.h: Handle -I. Minor cleanup to -M options.
18726 Correctly put braces around second string in each entry.
18727 * gjavah.c (main): Call jcf_path_init. Recognize all the new
18728 classpath-related options.
18729 (help): Updated for new options.
18730 * jcf.h: Declare functions from jcf-path.c. Don't mention
18731 `classpath' global.
18732 * jcf-path.c: New file.
18734 * jcf-depend.c: Include jcf.h.
18736 * jcf-write.c (localvar_alloc): Returns `void'.
18737 (localvar_free): Removed unused variable.
18739 * lang.c (OBJECT_SUFFIX): Define if not already defined.
18740 (init_parse): Use OBJECT_SUFFIX, not ".o".
18742 1998-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
18744 * class.c (emit_register_classes): Renamed from
18745 emit_register_class.
18746 * java-tree.h (emit_register_classes): Prototype renamed from
18747 emit_register_class.
18748 * jcf-parse.c (yyparse): Call emit_register_classes once before
18750 * parse.y (java_expand_classes): No longer register classes.
18752 1998-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
18754 * class.c (is_compiled_class): New local variable
18755 seen_in_zip. Identify classes found in currently compiled source
18757 * decl.c (complete_start_java_method): Fixed typo.
18758 * java-tree.h (CLASS_FROM_CURRENTLY_COMPILED_SOURCE_P,
18759 HAS_BEEN_ALREADY_PARSED_P, IS_A_COMMAND_LINE_FILENAME_P): New macros.
18760 (CLASS_P): Moved around.
18761 (java_parse_abort_on_error): Macro moved from jcf-parse.c
18762 * jcf-parse.c (java_parse_abort_on_error): Macro moved to
18764 (jcf_parse_source): Changed leading comment. Removed unnecessary
18765 fclose and CLASS_FROM_SOURCE_P marking.
18766 (parse_source_file): New local variables remember_for_generation
18767 and filename. Mark parsed file name identifier node. Removed block
18768 executed when parse_only was null. Set remember_for_generation.
18769 Use it as an argument to java_pop_parser_context.
18770 (yyparse): New local variables several_files, list, next node and
18771 current_file_list. Split ampersand separated file names into
18772 current_file_list. Iterate through the list and parse accordingly.
18773 * parse.h (java_pop_parser_context): New function prototype.
18774 * parse.y (ctxp_for_generation): New static global variable.
18775 (java_pop_parser_context): New argument generate. Link popped ctxp
18776 to ctxp_for_generation list accordingly.
18777 (java_complete_expand_methods): Fixed indentation.
18778 (java_expand_classes): New function.
18780 1998-10-17 Per Bothner <bothner@cygnus.com>
18782 * Makefile.in: Link with libiberty.a instead of memmove.o.
18784 1998-10-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
18786 * lex.c (setjmp.h): No longer included.
18787 * lex.h (setjmp.h): Included.
18788 * parse.h (SET_TYPE_FOR_RESOLUTION): New macro.
18789 (duplicate_declaration_error_p): Renamed from
18790 duplicate_declaration_error.
18791 (build_array_from_name): New function prototype.
18792 * parse.y (setjmp.h): No longer included.
18793 (variable_declarator_id): Define action.
18794 (build_array_from_name): New function.
18795 (duplicate_declaration_error_p): Renamed from
18796 duplicate_declaration_error. Fixed leading comment.
18797 (register_fields): Main `for' loop reorganized. Uses
18798 SET_TYPE_FOR_RESOLUTION and build_array_from_name.
18799 (method_declarator): Uses SET_TYPE_FOR_RESOLUTION and call
18800 build_array_from_name.
18801 (resolve_class): Set CLASS_LOADED_P on newly build array dimension
18803 (read_import_dir): Don't try to skip `.' and `..'.
18804 (declare_local_variables): Uses SET_TYPE_FOR_RESOLUTION and
18805 build_array_from_name. Main `for' loop reorganized.
18806 (resolve_qualified_expression_name): When building access to a
18807 field, use the type where the field was found, not its own type.
18808 (maybe_access_field): Use field DECL_CONTEXT if the type where the
18809 field was found is null.
18810 (qualify_ambiguous_name): Sweep through all successive array
18813 1998-10-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
18815 * java-tree.h (pop_labeled_block, lang_printable_name,
18816 maybe_add_interface, set_super_info, get_access_flags_from_decl,
18817 interface_of_p, inherits_from_p, fix_classpath,
18818 complete_start_java_method, emit_handlers, init_outgoing_cpool,
18819 make_class_data, register_class, alloc_name_constant): New
18820 function prototypes.
18821 * lang.c (lang_decode_option): Set argc argument unused. Fixed
18822 indentation. Added cast to remove warning.
18823 (lang_printable_name): Set v argument unused.
18824 (lang_print_error): Added argument to lang_printable_name call.
18825 (java_dummy_print, print_lang_decl, print_lang_type,
18826 print_lang_identifier, lang_print_xnode): All argument marked
18828 * lex.c (java_unget_unicode): Removed unnecessary argument.
18829 (java_allocate_new_line): Unused local variable is gone.
18830 (java_read_char): Added parenthesis in expressions to remove
18831 warnings. Added final return statement.
18832 (java_read_unicode): Added parenthesis in expression to remove
18834 (java_parse_end_comment): Fixed java_unget_unicode invocation.
18835 (java_parse_escape_sequence): Likewise.
18836 (java_lex): Unused local variables are gone. Fixed
18837 java_unget_unicode invocation.
18838 * lex.h (set_float_handler): Prototype added when JC1_LITE not
18840 * parse.h (ERROR_CANT_CONVERT_TO_BOOLEAN): Fixed
18841 lang_printable_name invocation in macro.
18842 (ERROR_CANT_CONVERT_TO_NUMERIC, ERROR_CAST_NEEDED_TO_INTEGRAL):
18844 (duplicate_declaration_error): Suppressed unused argument in
18846 (identical_subpath_p): Function declaration is gone.
18847 (patch_invoke): Suppressed unused argument in prototype.
18848 (patch_cast, build_labeled_block, check_thrown_exceptions):
18850 * parse.y (setjmp.h): Included
18851 (toplev.h): Likewise.
18852 (field_declaration:): Suppressed unused local
18853 (label_decl:): Fixed build_labeled_block invocation.
18854 (java_pop_parser_context): Put extra parenthesis around assignment
18856 (yyerror): Suppressed unused local variables.
18857 (variable_redefinition_error): Fixed lang_printable_name
18859 (create_interface): Suppressed unused local variables.
18860 (create_class): Likewise.
18861 (duplicate_declaration_error): Suppressed unused argument. Fixed
18862 lang_printable_name invocation.
18863 (register_fields): Suppressed unused local variable. Fixed
18864 duplicate_declaration_error invocation.
18865 (method_header): Suppressed unused local variable.
18866 (method_declarator, parser_check_super): Likewise.
18867 (java_complete_class): Suppressed unused local variable. Fixed
18868 fatal error message.
18869 (complete_class_report_errors): Added default: in switch.
18870 (java_check_regular_methods): Fixed lang_printable_name
18872 (check_throws_clauses): Likewise.
18873 (java_check_abstract_methods): Suppressed unused local
18874 variable. Fixed lang_printable_name invocation.
18875 (read_import_entry): Added supplemental return statement.
18876 (read_import_dir): Suppressed unused local variables.
18877 (check_pkg_class_access, declare_local_variables): Likewise.
18878 (source_start_java_method): Suppressed unused extern variable
18880 (expand_start_java_method): Suppressed unused extern and local
18881 variable declarations.
18882 (java_complete_expand_methods): Likewise.
18883 (java_complete_expand_method): Suppressed unused local variables.
18884 (make_qualified_name): Likewise.
18885 (resolve_qualified_expression_name): Added default: in
18886 switch. Fixed lang_printable_name invocation.
18887 (class_instance_creation_expression): Added parenthesis around
18889 (patch_method_invocation_stmt): Fixed lang_printable_name and
18890 patch_invoke invocations.
18891 (check_for_static_method_reference): Fixed lang_printable_name
18893 (patch_invoke): Suppressed unused arguments and local variables.
18894 (lookup_method_invoke): Suppressed unused local variables.
18895 (qualify_ambiguous_name): Added default: in switch.
18896 (identical_subpath_p): Function removed.
18897 (patch_assignment): Suppressed unused local variables. Suppressed
18898 unnecessary if statement. Fixed lang_printable_name invocations.
18899 (try_builtin_assignconv): Fixed lang_printable_name invocations.
18900 (valid_ref_assignconv_cast_p): Parenthesis around
18901 expression. Suppressed unused local variables.
18902 (build_binop): Suppressed unused local variables. fixed
18903 lang_printable_name invocations.
18904 (string_constant_concatenation): Suppressed unused local
18906 (patch_unaryop): Fixed lang_printable_name invocation.
18907 (patch_cast): Suppressed unnecessary argument. Fixed
18908 lang_printable_name invocation.
18909 (patch_array_ref): Fixed lang_printable_name invocation.
18910 (patch_newarray, patch_return, patch_if_else_statement): Likewise.
18911 (build_labeled_block): Suppressed unused argument.
18912 (generate_labeled_block): Fixed build_labeled_block invocation.
18913 (build_loop_body): Suppressed unused local variables.
18914 (patch_loop_statement): Likewise.
18915 (patch_exit): Fixed lang_printable_name invocation.
18916 (patch_switch_statement): Likewise.
18917 (case_identity): First argument marked unused.
18918 (patch_try_statement): Fixed lang_printable_name invocations.
18919 (patch_synchronized_statement, patch_throw_statement): Likewise.
18920 (check_thrown_exceptions): Fixed check_thrown_exceptions and
18921 lang_printable_name invocations.
18922 (check_thrown_exceptions_do): Suppressed unused argument.
18924 1998-10-14 Tom Tromey <tromey@cygnus.com>
18926 * jcf-write.c (write_classfile): Add output class file as target.
18927 * lang-options.h: Added -MD, -MMD, -M, and -MM.
18928 * jcf.h: Added declarations for dependency-tracking functions.
18929 * lang-specs.h: Handle -M, -MM, MD, and -MMD.
18930 * lang.c (lang_decode_option): Recognize -MD and -MMD.
18931 (finish_parse): Call jcf_dependency_write.
18932 (dependency_tracking): New global.
18933 (DEPEND_SET_FILE): New define.
18934 (DEPEND_ENABLE): New define.
18935 (init_parse): Enable dependency tracking if required.
18937 * Makefile.in (JAVA_OBJS): Added jcf-depend.o.
18938 (../jcf-dump$(exeext)): Depend on and link with jcf-depend.o.
18939 (../gcjh$(exeext)): Likewise.
18940 (jcf-depend.o): New target.
18941 * Make-lang.in (JAVA_SRCS): Added jcf-depend.c.
18942 (GCJH_SOURCES): Likewise.
18943 * jcf-io.c (open_class): Call jcf_dependency_add_file. Added
18945 (find_classfile): Added dep_name argument.
18946 (find_class): Compute name of dependency.
18947 (open_in_zip): Call jcf_dependency_add_file.
18948 * gjavah.c (output_file): No longer global.
18949 (usage): Don't mention "gjavah".
18951 (java_no_argument): Likewise.
18952 (version): Likewise.
18953 (main): Recognize and handle -M family of options.
18954 (print_mangled_classname): Return is void.
18955 (process_file): Handle case where output is suppressed.
18956 (HANDLE_END_FIELD): Likewise.
18957 (HANDLE_METHOD): Likewise.
18958 * jcf-depend.c: New file.
18960 1998-10-13 Jeffrey A Law (law@cygnus.com)
18962 * java-tree.def: Add missing newline at EOF.
18964 1998-10-13 Tom Tromey <tromey@cygnus.com>
18966 * jcf-dump.c (process_class): Use FATAL_EXIT_CODE, not -1.
18967 (main): Likewise. Exit with SUCCESS_EXIT_CODE at end of
18969 Include <config.h> and "system.h".
18970 (disassemble_method): Undefine RET to avoid clash with
18971 config/i386/i386.h.
18973 1998-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
18975 * decl.c (runtime_exception_type_node, error_exception_type_node):
18976 New global variables.
18977 (init_decl_processing): Initialized.
18978 * expr.c (java_lang_expand_expr): Set caught exception type to
18979 null if catch handler argument doesn't exit.
18980 * java-tree.def (SYNCHRONIZED_EXPR, THROW_EXPR): New Java specific
18982 * java-tree.h (runtime_exception_type_node,
18983 error_exception_type_node): Global variables declared.
18984 (DECL_FUNCTION_THROWS): New macro.
18985 (DECL_FUNCTION_BODY): Modified comment.
18986 (DECL_SPECIFIC_COUNT): Likewise.
18987 (struct lang_decl): New field throws_list.
18988 (IS_UNCHECKED_EXPRESSION_P): New macro.
18989 * lex.c (java_lex): Generate location information for THROW_TK.
18990 * parse.h (PUSH_EXCEPTIONS, POP_EXCEPTIONS, IN_TRY_BLOCK_P,
18991 EXCEPTIONS_P): New macros.
18992 (enum jdep_code): New value JDEP_EXCEPTION.
18993 (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT,
18994 BUILD_ASSIGN_EXCEPTION_INFO, BUILD_THROW, SET_WFL_OPERATOR,
18995 PATCH_METHOD_RETURN_ERROR): New macros.
18996 (patch_method_invocation_stmt): Added new argument to prototype.
18997 (patch_synchronized_statement, patch_throw_statement,
18998 check_thrown_exceptions, check_thrown_exceptions_do,
18999 purge_unchecked_exceptions, check_throws_clauses): New function
19001 * parse.y Fixed typo in keyword section.
19002 (throw:): Rule tagged <node>.
19003 (THROW_TK): Keyword tagged <operator>.
19004 (method_header:): Last argument to call to method_header passed
19006 (throws:, class_type_list:, throw_statement:,
19007 synchronized_statement:, synchronized:): Defined actions.
19008 (method_header): New local variable current. Register exceptions
19009 from throws clause.
19010 (java_complete_tree): Complete and verify exceptions from throws
19012 (complete_class_report_errors): Error message on exceptions not
19014 (java_check_regular_methods): Fixed typo. Shortcut on private
19015 overriding methods. Changed error message on method
19016 redefinition. Check for throws clause compatibility.
19017 (check_throws_clauses): New function.
19018 (java_check_abstract_methods): Use DECL_NAME for wfl or current
19019 method. Changed error message on method redefinition.
19020 (currently_caught_type_list): New static variable.
19021 (java_complete_expand_methods): Purge unchecked exceptions from
19022 throws clause list. Call PUSH_EXCEPTIONS before walk and
19023 POP_EXCEPTIONS after.
19024 (resolve_qualified_expression_name): Pass new argument as NULL to
19025 patch_method_invocation_stmt.
19026 (patch_method_invocation_stmt): New argument ref_decl. Invoke
19027 PATCH_METHOD_RETURN_ERROR when returning with error. Reverse
19028 argument list when appropriate. Use new argument if non null to
19029 store selected method decl.
19030 (patch_invoke): Convert if necessary args of builtin types before
19031 forming CALL_EXPR. Argument list no longer reversed here.
19032 (invocation_mode): Treat final methods as static methods.
19033 (java_complete_tree): New cases for THROW_EXPR: and
19034 SYNCHRONIZED_EXPR:. Check thrown exceptions when completing
19036 (complete_function_arguments): No more RECORD_TYPE
19037 conversion. Function parameter nodes no longer saved.
19038 (valid_ref_assignconv_cast_p): Avoid handling null type.
19039 (patch_binop): Fixed null constant reference handling.
19040 (build_try_statement): Use BUILD_ASSIGN_EXCEPTION_INFO and
19041 BUILD_THROW macros.
19042 (patch_try_statement): Fixed comments. Record caught types in
19043 list, push the list, expand try block and pop the list.
19044 (patch_synchronized_statement, patch_throw_statement,
19045 check_thrown_exceptions, check_thrown_exceptions_do,
19046 purge_unchecked_exceptions): New functions.
19047 * typeck.c (lookup_argument_method): Allow WFL in place of method
19048 DECL_NAME during method definition check
19050 1998-10-09 Tom Tromey <tromey@cygnus.com>
19052 * gjavah.c (decode_signature_piece): New function.
19053 (print_c_decl): Use it. Added `name_override' argument.
19054 (print_method_info): Use name_override argument to print_c_decl.
19055 (seen_fields): Removed.
19056 (print_field_info): Don't update seen_fields.
19057 (struct method_name): New structure.
19058 (method_name_list): New global.
19059 (print_method_info): Add new method to list of methods.
19060 (name_is_method_p): New function.
19061 (print_field_info): If field name has same name as method, then
19063 (process_file): Parse methods before fields.
19064 (field_pass): New global.
19065 (HANDLE_END_FIELD): Take field_pass into account.
19067 1998-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
19069 * Makefile.in (keyword.h): Add -L KR-C -F ', 0' flags to gperf.
19070 (keyword.h): Regenerate using gperf 2.7.1 (19981006 egcs).
19072 1998-10-03 Anthony Green <green@cygnus.com>
19074 * jvspec.c: Fix bug in jvgenmain_spec patch.
19076 1998-10-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
19078 * Makefile.in (lang.o:): Install dependency on java-tree.def.
19079 * decl.c (soft_exceptioninfo_call_node): New global variable.
19080 (init_decl_processing): Fixed indentation. soft_badarrayindex_node
19081 takes extra integer argument. soft_exceptioninfo_call_node
19083 * except.c (java_set_exception_lang_code): New function
19084 (method_init_exceptions): Called here.
19085 (prepare_eh_table_type): New function.
19086 (expand_end_java_handler): Called here.
19087 * expr.c (build_java_throw_out_of_bounds_exception): Now features
19088 one argument. Modified generation of call to
19089 soft_badarrayindex_node to use new argument.
19090 (build_java_arrayaccess): Pass faulty index value to
19091 build_java_throw_out_of_bounds_exception.
19092 (generate_name): New function.
19093 (java_lang_expand_expr): New local variables node, current,
19094 has_finally_p. Expand TRY_EXPR node.
19095 (process_jvm_instruction): Replace top of the stack with thrown
19096 object reference when entering exception handler.
19097 * java-tree.def (TRY_EXPR, CATCH_EXPR, FINALLY_EXPR): New Java
19098 specific tree codes.
19099 * java-tree.h (soft_exceptioninfo_call_node): Declaration of new
19101 (DECL_SPECIFIC_COUNT): New macro.
19102 (prepare_eh_table_type, java_set_exception_lang_code,
19103 generate_name): New function declarations.
19104 (match_java_method): Declaration deleted.
19105 (FINALLY_EXPR_LABEL, FINALLY_EXPR_BLOCK, CATCH_EXPR_GET_EXPR): New
19107 * lex.c (TRY_TK, CATCH_TK): Generate location information.
19108 * parse.h (redefinition_error, refine_accessible_methods_list,
19109 can_cast_to_p): Function declaration removed.
19110 (classitf_redefinition_error, variable_redefinition_error,
19111 parse_jdk1_1_error, find_applicable_accessible_methods_list,
19112 find_most_specific_methods_list, argument_types_convertible,
19113 enter_a_block, valid_builtin_assignconv_identity_widening_p,
19114 valid_cast_to_p, valid_method_invocation_conversion_p,
19115 try_reference_assignconv, add_stmt_to_compound,
19116 build_jump_to_finally, build_tree_list, patch_try_statement,
19117 java_get_catch_block): New function declarations.
19118 * parse.y (string_buffer_type): Global variable deleted.
19119 (group_of_labels, catches, catch_clause, catch_clause_parameter,
19120 finally): Rules tagged <node>.
19121 (TRY_TK, CATCH_TK): Token tagged <operator>.
19122 (class_body_declaration:, class_member_declaration:,
19123 formal_parameter:, explicit_constructor_invocation:,
19124 interface_member_declaration:, constant_declaration:,
19125 primary_no_new_array:, class_instance_creation_expression:,
19126 array_creation_expression:): Issue error on unsuported JDK1.1
19128 (try_statement:, catches:, finally:): Define actions.
19129 (catch_clause_parameter): New rule.
19130 (catch_clause:): Use new rule catch_clause_parameter.
19131 (parse_jdk1_1_error): New function.
19132 (redefinition_error): Renamed classitf_redefinition_error.
19133 (variable_redefinition_error): New function.
19134 (check_class_interface_creation): Call
19135 classitf_redefinition_error.
19136 (java_complete_tree): Added error message on JDEP_TYPE: case.
19137 (complete_class_report_errors): Fixed indentation.
19138 (declare_local_variables): Call variable_redefinition_error.
19139 (source_end_java_method): Call java_set_exception_lang_code and
19140 emit_handlers where appropriate.
19141 (java_method_add_stmt): Call add_stmt_to_block.
19142 (add_stmt_to_block): New function.
19143 (lookup_method_invoke): Fixed outside comment. new local variable
19144 candicates. Call find_applicable_accessible_methods_list and
19145 find_most_specific_methods_list when searching for a
19146 method. Modified error report to list possible candidates when
19148 (find_applicable_accessible_methods_list,
19149 find_most_specific_methods_list, argument_types_convertible): New
19151 (refine_accessible_methods_list): Function deleted.
19152 (java_complete_tree): Handle TRY_EXPR. ARRAY_REF handling: save
19153 expr (if applicable) before calling patch_array_ref.
19154 (build_expr_block): Fixed BLOCK_EXPR_BODY assignment.
19155 (enter_block): Fixed comment.
19156 (enter_a_block): New function.
19157 (patch_assignment): Reorganized. Call try_reference_assignconv for
19158 references. Call valid_cast_to_p instead of can_cast_to_p.
19159 (try_reference_assignconv,
19160 valid_builtin_assignconv_identity_widening_p): New functions.
19161 (valid_ref_assignconv_cast_p): Fixed inverted test on CLASS_FINAL.
19162 (valid_cast_to_p, valid_method_invocation_conversion_p): New
19164 (build_string_concatenation): Don't resolve StringBuffer.
19165 (patch_cast): Fixed inverted arguments.
19166 (patch_array_ref): Code to save array expr deleted. Call
19167 valid_cast_to_p instead of can_cast_to_p.
19168 (generate_labeled_block): Call generate_name.
19169 (build_jump_to_finally, build_try_statement, java_get_catch_block,
19170 patch_try_statement): New functions.
19171 * typeck.c (match_java_method): Function deleted.
19173 1998-10-02 Anthony Green <green@cygnus.com>
19175 * jvspec.c: jvgenmain_spec uses different temporary file names.
19177 1998-10-02 Anthony Green <green@cygnus.com>
19179 * jvspec.c (lang_specific_driver): Fail if user specifies
19180 --main= when not linking.
19182 1998-09-28 Tom Tromey <tromey@cygnus.com>
19184 * class.c (make_class_data): Push value for `thread' field.
19185 * decl.c (init_decl_processing): Added `thread' field to class.
19187 * class.c (add_field): Always make static fields externally
19190 1998-09-26 Anthony Green <green@cygnus.com>
19192 * expr.c (build_java_athrow,
19193 build_java_throw_out_of_bounds_exception, expand_invoke,
19194 build_newarray, expand_java_multianewarray, build_java_monitor):
19195 Update comments to reflect _Jv_* function names.
19197 1998-09-25 Per Bothner <bothner@cygnus.com>
19199 * decl.c (complete_start_java_method): DECL_RESULT is always promoted.
19200 * decl.c (start_java_method): Handle PROMOTE_PROTOTYPES target macro.
19201 * parse.y (expand_start_java_method): Likewise.
19203 1998-09-24 Per Bothner <bothner@cygnus.com>
19205 * expr.c (pop_arguments): Handle PROMOTE_PROTOTYPES target macro.
19207 * class.c (push_class): IDENTIFIER_SIGNATURE_TYPE is now POINTER_TYPE.
19208 (add_field): No longer need to convert from RECORD_TYPE to pointer,
19209 * expr.c: Remove no-longer-needed calls to promote_type.
19210 * decl.c (give_name_to_locals): Liekwise.
19211 * jcf-parse.c (get_class_constant): Compensate for new signatures.
19212 * parse.y: Add/remove promote_type calls as appropriate.
19213 * typeck.c (parse_signature_type): Returns POINTER_TYPE for objects.
19214 (parse_signature_string): Likewise.
19215 (build_java_array_type): Fix for now signature convenions.
19217 * lex.c (java_lex): Fix (from Alex) for JC1_LITE problem.
19219 1998-09-23 Tom Tromey <tromey@cygnus.com>
19221 * class.c (init_class_processing): libjava function renamed to
19224 1998-09-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
19226 * expr.c (java_lang_expand_expr): New case for SWITCH_EXPR.
19227 * java-tree.def: Fixed DEFTREECODE third argument.
19228 (UNARY_PLUS_EXPR, NEW_ARRAY_EXPR, NEW_CLASS_EXPR, THIS_EXPR,
19229 CASE_EXPR, DEFAULT_EXPR): New tree codes for Java.
19230 * java-tree.h: (IS_CRAFTED_STRING_BUFFER_P): New macro.
19231 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
19232 JAVA_THIS_EXPR): Now replaced by tree code definitions.
19233 (CALL_CONSTRUCTOR_P): Now uses NEW_CLASS_EXPR.
19234 * lang.c (java_tree_code_type, java_tree_code_length,
19235 java_tree_code_name): New arrays.
19236 (lang_init): Append Java tree node definitions to Gcc ones.
19237 * lex.c (expression_obstack): Declared as extern when JC1_LITE
19239 (java_init_lex): Initialize wfl_append, wfl_string_buffer,
19241 (java_lex): Allow declaration of empty string constants. Retain
19242 location information on CASE_TK and DEFAULT_TK.
19243 * parse.h (JFLOAT_TYPE_P, JINTEGRAL_TYPE_P, JNUMERIC_TYPE_P,
19244 JPRIMITIVE_TYPE_P, JSTRING_TYPE_P, JSTRING_P, JREFERENCE_TYPE_P):
19245 Modified to be more robust.
19246 (BUILD_APPEND, BUILD_STRING_BUFFER): New macros.
19247 (build_new_invocation, try_builtin_assignconv,
19248 patch_switch_statement, string_constant_concatenation,
19249 build_string_concatenation, patch_string_cst, patch_string,
19250 java_expand_switch): New function declarations.
19251 * parse.y: Rules related to switch and EH tagged <node>.
19252 (label_id): Set to NULL_TREE
19253 (wfl_string_buffer, wfl_append, wfl_to_string): New static global
19255 (this_or_super:): Fixed indentation.
19256 (statement:, statement_nsi:, statement_without_trailing_substatement:,
19257 statement_expression:): Removed call to RULE on all sub-rules.
19258 (switch_expression:, switch_labels:): New rules.
19259 (switch_statement:, switch_block:, switch_block_statement_groups:,
19260 switch_block_statement_group:, switch_labels:, switch_label:):
19262 (throw_statement:, synchronized_statement:, try_statement:):
19263 Defined temporary actions.
19264 (class_instance_creation_expression:): Call
19265 build_new_invocation. Fixed indentation.
19266 (field_access): Fixed indentation.
19267 (method_invocation): Likewise.
19268 (make_qualified_primary): Use THIS_EXPR.
19269 (resolve_qualified_expression_name): Use NEW_CLASS_EXPR. When
19270 resolving from SUPER, set *type_found.
19271 (qualify_ambiguous_name): Use NEW_CLASS_EXPR.
19272 (java_complete_tree): Removed unused local variable `location'. Case
19273 for SWITCH_EXPR, sharing code with LOOP_EXPR. Use NEW_ARRAY_EXPR,
19274 NEW_CLASS_EXPR, UNARY_PLUS_EXPR and THIS_EXPR. New string handling
19275 on MODIFY_EXPR: and all binary operator tree code cases. Removed
19276 STRING_CST: case. default: checks for patchable strings.
19277 (complete_function_arguments): Transform string constant or
19278 crafted StringBuffer if necessary.
19279 (build_method_invocation): Fixed comments.
19280 (build_new_invocation): New function.
19281 (patch_assignment): Call try_builtin_assignconv to figure a valid
19282 assignment conversion between builtin types.
19283 (try_builtin_assignconv): New function.
19284 (build_binop): Use URSHIFT_EXPR directly to call build.
19285 (operator_string): Use UNARY_PLUS_EXPR.
19286 (patch_binop): Use UNARY_PLUS_EXPR. Handle string concatenation
19288 (do_merge_string_cste, merge_string_cste,
19289 string_constant_concatenation, build_string_concatenation,
19290 patch_string, patch_string_cst): New function.
19291 (build_unary_op): Use UNARY_PLUS_EXPR and CONVERT_EXPR.
19292 (patch_unaryop): Likewise. New test of valid ++/-- operands.
19293 (build_newarray_node): Use NEW_ARRAY_EXPR.
19294 (build_this): Use THIS_EXPR.
19295 (build_return): Enable debug information on return statement.
19296 (build_if_else_statement): Likewise.
19297 (complete_labeled_statement): Fixed related comment.
19298 (build_loop_body): Fixed comment.
19299 (build_bc_statement): Enable debug information on break/continue
19301 (patch_bc_statement): Fixed typos. Handle SWITCH statement
19303 (patch_switch_statement, case_identity, java_expand_switch): New
19306 1998-09-21 Per Bothner <bothner@cygnus.com>
19308 * buffer.h (BUFFER_INIT): New macro.
19309 * jcf-write.c (struct jcf_partial): New type. Put global stuff here.
19310 Pass (struct jcf_partial *state) to most functions.
19311 (jcf_block, jcf_relocation): New types.
19312 Support labels, branches, conditionals, loops.
19314 1998-09-21 Tom Tromey <tromey@cygnus.com>
19316 * decl.c (INT_TYPE_SIZE): Define as BITS_PER_WORD if not defined.
19318 1998-09-21 Per Bothner <bothner@cygnus.com>
19320 * decl.c (integer_type_node): Make it have INT_TYPE_SIZE.
19321 * verify.c (verify_jvm_instructions): Use int_type_not (32 bits),
19322 not integer_type_node (INT_TYPE_SIZ bits).
19324 * parse.y (patch_if_else_statement): Accept promoted_boolean_type_node.
19326 * jcf-reader.c (get_attribute): New HANDLE_EXCEPTION_TABLE hook.
19327 * jcf-dump.c (print_exception_table): New function.
19328 (disassemble_method): Better handling of wide instructions.
19329 Make more robust for bad input.
19331 1998-09-30 Jeffrey A Law (law@cygnus.com)
19333 * jcf-write.c (OP2, OP4): Use "_i", not "_I" to avoid problems on
19336 1998-09-17 Jeffrey A Law (law@cygnus.com)
19338 * Makefile.in (jcf-dump, jvgenmain): Link in memmove.o too.
19340 1998-09-17 Tom Tromey <tromey@cygnus.com>
19342 * Makefile.in ($(PARSE_H)): Removed target.
19344 1998-09-17 Jeffrey A Law (law@cygnus.com)
19346 * Makefile.in (JAVA_OBJS): Add memmove.o
19347 (memmove.o): New target & rules.
19349 1998-09-15 Tom Tromey <tromey@cygnus.com>
19351 * expr.c (expand_invoke): Don't generate a call to the class init
19354 1998-09-14 Jeffrey A Law (law@cygnus.com)
19356 * Makefile.in: Add many missing dependencies.
19357 * buffer.c, class.c, constants.c, decl.c: Use system.h and toplev.h
19359 * except.c, expr.c, jcf-io.c jcf-parse.c, jcf-write.c: Likewise.
19360 * jvgenmain.c lang.c mangle.c typeck.c verify.c: Likewise.
19362 1998-09-11 Per Bothner <bothner@cygnus.com>
19364 * decl.c (complete_start_java_method): If method is static (and
19365 not private) call _Jv_InitClass.
19366 * expr.c (expand_invoke): Don't call build_class_init.
19368 * jvspec.c (jvgenmain_spec): Fix spec for generated .o file.
19370 1998-09-10 Jeffrey A Law (law@cygnus.com)
19372 * Make-lang.in (GCJ): Define before using.
19374 1998-09-09 Jeffrey A Law (law@cygnus.com)
19376 * gjavah.c (java_no_argument): Renamed from no_argument to avoid
19377 losing due to namespace pollution in GNU getopt.h
19379 1998-09-09 Tom Tromey <tromey@cygnus.com>
19381 * Make-lang.in (java.all.build): Don't mention jvgenmain or gcjh.
19382 (java.all.cross): Likewise.
19383 (java.rest.encap): Likewise.
19385 1998-09-08 Jeffrey A Law (law@cygnus.com)
19387 * gjavah.c (print_class_decls): Fix thinko in arglist
19388 * jcv-io.c (find_classfile): Similarly.
19390 1998-09-07 Jeffrey A Law (law@cygnus.com)
19392 * Makefile.in (INCLUDES): Update for recent toplevel gcc changes.
19394 1998-09-05 Tom Tromey <tromey@cygnus.com>
19396 * Make-lang.in (java.maintainer-clean): Don't remove parse.h.
19397 (java.mostlyclean): Remove parse.c and parse-scan.c, not parse.h.
19398 * Makefile.in (PARSE_C): New macro.
19399 (PARSE_H): Likewise.
19400 (PARSE_SCAN_C): Likewise.
19401 ($(PARSE_C)): Target renamed from parse.c.
19402 ($(PARSE_SCAN_C)): Target renamed from parse-scan.c.
19403 (clean): Remove parse-scan.c as well.
19404 (parse.o): Depend on $(PARSE_C).
19406 1998-09-05 Anthony Green <green@cygnus.com>
19408 * README, license.terms: Removed.
19410 * Make-lang.in, Makefile.in, class.c, config-lang.in, constants.c,
19411 decl.c, except.c, expr.c, gjavah.c, java-except.h, java-tree.h,
19412 javaop.def, javaop.h, jcf-dump.c, jcf-io.c, jcf-parse.c,
19413 jcf-reader.c, jcf-write.c, jcf.h, jvgenmain.c, jvspec.c,
19414 keyword.gperf, keyword.h, lang-options.h, lang-specs.h, lang.c,
19415 lex.c, lex.h, mangle.c, parse-scan.y, parse.h, parse.y, typeck.c,
19416 verify.c, zextract.c, zipfile.h: Fixed copyright assignment,
19417 and Java trademark attribution.
19419 1998-09-04 Tom Tromey <tromey@cygnus.com>
19421 * Makefile.in: Use gcjh, not gjavah.
19422 * config-lang.in (stagestuff): Use gcjh, not gjavah.
19423 * Make-lang.in: Changed gjavah to gcjh everywhere.
19425 1998-09-03 Per Bothner <bothner@cygnus.com>
19427 * gjavah.c: Support new -prepend -add -append flags.
19428 (print_method_info): Method is not virtual if class is final.
19430 1998-09-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
19432 * jv-scan.c: Fixed copyright assignment.
19433 * keyword.gperf: Likewise.
19434 * keyword.h: Likewise.
19435 * lex.c: Fixed copyright assignment.
19436 (java_lex): Push unicode back when parsing '<'.
19437 * lex.h: Fixed copyright assignment.
19438 * parse-scan.y: Likewise.
19439 * parse.h: Fixed copyright assignment.
19440 (build_debugable_stmt, complete_for_loop): New function prototypes.
19441 * parse.y: Fixed copyright assignment.
19442 (for_statement:): Call complete_for_loop. Set EXIT_EXPR to be
19443 size_zero_node when completing a loop with no exit condition.
19444 (for_statement_nsi:): Define action.
19445 (for_init:, for_update:): Return size_zero_node when empty.
19446 (declare_local_variables): Call build_debugable_stmt.
19447 (build_debugable_stmt): New function.
19448 (build_loop_body): Build debugable statement around loop
19450 (complete_loop_body): Take into account the debugable statement
19451 around the EXIT_EXPR.
19452 (complete_loop_body): New function.
19453 (patch_exit_expr): Fixed condition inversion.
19455 1998-09-02 Tom Tromey <tromey@cygnus.com>
19457 * Make-lang.in (jvspec.o): Use GCC_THREAD_FILE to compute correct
19458 name of thread define.
19459 * jvspec.c (THREAD_NAME): New macro.
19461 (THREADLIB): Likewise.
19462 (lang_specific_driver): Recognize attempt to link with thread
19463 library or gc library. Recognize -ljava on command line so it
19464 isn't linked against more than once.
19466 1998-09-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
19468 * parse-scan.y (report_main_declaration): Name of the class
19469 containing `main' can be a qualified name.
19471 1998-08-31 Tom Tromey <tromey@cygnus.com>
19473 * config-lang.in: Changed gjavac to gjc everywhere.
19474 * Make-lang.in: Changed gjavac to gjc everywhere.
19476 1998-08-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
19478 * Make-lang.in (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): New variable.
19479 (java.install-common:): Loop over JAVA_TARGET_INDEPENDENT_BIN_TOOLS
19480 and install the files.
19481 * Makefile.in (JAVA_OBJS_LITE): New variable.
19482 (compiler:): Now include jv-scan as a dependency.
19483 (../jv-scan$(exeext), parse-scan.c): New targets.
19484 (../jcf-dump$(exeext)): Was jcf-dump$(exeext) before.
19485 * config-lang.in (compilers): Removed gcj, gjavah from the list.
19486 * jcf-parse.c (parse_source_file): Call java_layout_classes and
19487 check for errors even if parse_only.
19488 * lex.c (java_init_lex): Reorganized and skip parts if JC1_LITE is
19490 (yylex): New function. Uses java_lex body.
19491 (java_lex): Removed commented out statement. Remove local variable
19492 literal. Use SET_LVAL_NODE_TYPE and SET_LVAL_NODE where
19493 appropriate. Use macros FLOAT_TYPE_NODE, DOUBLE_TYPE_NODE,
19494 DCONST0, SET_FLOAT_HANDLER, SET_REAL_VALUE_ATOF,
19495 SET_LVAL_NODE_TYPE and GET_TYPE_PRECISION. Don't create STRING_CST
19496 if JC1_LITE is defined. Use BUILD_ID_WFL to build identifiers. Use
19497 SET_MODIFIER_CTX, SET_LVAL_NODE, BUILD_ID_WFL and GET_IDENTIFIER
19499 (java_lex_error): Empty if JC1_LITE is defined.
19500 (java_get_line_col): Return 0 if JC1_LITE is defined.
19501 * lex.h (JAVA_FLOAT_RANGE_ERROR, JAVA_INTEGRAL_RANGE_ERROR,
19502 SET_MODIFIER_CTX): Moved into the section containing the macros
19503 conditionally defined by JC1_LITE.
19504 (BUILD_OPERATOR,BUILD_OPERATOR2): Just return the TOKEN
19505 argument if JC1_LITE is defined.
19506 (HOST_BITS_PER_WIDE_INT, HOST_WIDE_INT, REAL_VALUE_ATOF,
19507 REAL_VALUE_ISINF, REAL_VALUE_ISNAN): Preset to values if JC1_LITE
19509 (DCONST0, SET_FLOAT_HANDLER, GET_IDENTIFIER, SET_REAL_VALUE_ATOF,
19510 FLOAT_TYPE, DOUBLE_TYPE, SET_MODIFIER_CTX, GET_TYPE_PRECISION,
19511 SET_LVAL_NODE, SET_LVAL_NODE_TYPE, BUILD_ID_WFL): New macros, set
19512 to different values according to JC1_LITE.
19513 * parse.h (int_fits_type_p, stabilize_reference): Prototype not
19514 declared if JC1_LITE set.
19515 (jdep_code, typedef struct _jdep, typedef struct _jdeplist): Not
19516 defined if JC1_LITE not set.
19517 (struct parser_ctx): Reorganized and skip the jc1 front end part
19519 (java_layout_classes): New function definition.
19520 (java_push_parser_context, java_init_lex, yyparse, yylex,
19521 yyerror): Prototype always declared. All other static function
19522 prototypes declared only if JC1_LITE is not set.
19523 * parse.y (yyparse, yylex, yyerror): No longer declared here. Now
19524 declared in parse.h.
19525 (java_layout_classes): New function.
19526 (java_complete_expand_methods): No longer layout the class here.
19527 * parse-scan.y: New file.
19528 * jv-scan.c: New file.
19530 1998-08-25 Tom Tromey <tromey@cygnus.com>
19532 * gjavah.c (main): Handle -friend option.
19533 (friend_specs): New global.
19534 (generate_access): Handle friend_specs.
19535 (process_file): Likewise.
19536 (MAX_FRIENDS): New macro.
19537 (friend_count): New global.
19538 (print_cxx_classname): Added `prefix' argument. Ignore arrays.
19539 Changed all callers.
19541 1998-08-24 Per Bothner <bothner@cygnus.com>
19543 * jcf-dump.c (process_class): Move JCF_FINISH use to main,
19544 (main): Handle processing all the entries of a named .zip archive.
19545 * jcf-io.c (jcf_trim_old_input): New function.
19546 * jcf.h (GET_u2_le,GET_u4_le,JCF_readu2_le,JCF_readu4_le): New macros.
19548 1998-08-24 Per Bothner <bothner@cygnus.com>
19550 * lang.c (flag_assume_compiled): Make default be on.
19552 1998-08-21 Per Bothner <bothner@cygnus.com>
19554 * jcf-dump.c: Add bunches of flags to control output more.
19555 (process_class): New function; support printing more than one class.
19556 (main): Support new --print-main and --javap flags.
19557 * jcf-reader.c (IGNORE_ATTRIBUTE): New hook.
19558 * jcf.h (CPOOL_INDEX_IN_RANGE): New macro.
19560 1998-08-20 Per Bothner <bothner@cygnus.com>
19562 Change mangling of dispatch table to match C++ vtable (w/thunks).
19563 * class.c (build_dtable_decl), java-tree.h: New function.
19564 (make_class_data): Call it.
19565 * decl.c (init_decl_processing): Likewise.
19567 1998-08-19 Warren Levy <warrenl@cygnus.com>
19569 * decl.c (init_decl_processing): Use _Jv_NewObjectArray, not
19570 soft_anewarray; adjust args passed.
19571 * expr.c (build_anewarray): Adjust args for soft_anewarray_node to
19572 match _Jv_NewObjectArray.
19574 1998-08-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
19576 * decl.c (push_labeled_block, pop_labeled_block): New functions.
19577 * expr.c (loopup_label): Call create_label_decl.
19578 (create_label_decl): New function.
19579 (java_lang_expand_expr): Call expand_start_bindings with argument
19581 * java-tree.h Added space after PROTO in function declarations
19583 (IS_FOR_LOOP_P, IS_BREAK_STMT_P): New macros.
19584 (create_label_decl, push_labeled_block): New function
19586 * lex.c (label_id): Initialize.
19587 (SUPER_TK, THIS_TK, RETURN_TK): Merged common actions in final
19589 * parse.h Added space after PROTO in function declarations when
19591 (LOOP_EXPR_BODY_MAIN_BLOCK, LOOP_EXPR_BODY_UPDATE_BLOCK,
19592 LOOP_EXPR_BODY_CONDITION_EXPR, LOOP_EXPR_BODY_LABELED_BODY,
19593 LOOP_EXPR_BODY_BODY_EXPR, LOOP_HAS_LABEL_P, LOOP_HAS_LABEL_SKIP_P,
19594 PUSH_LABELED_BLOCK, POP_LABELED_BLOCK, PUSH_LOOP, POP_LOOP): New
19596 (struct parser_ctxt): New fields current_loop,
19597 current_labeled_block.
19598 (build_if_else_statement, patch_if_else_statement,
19599 add_stmt_to_compound, patch_exit_expr, build_labeled_block,
19600 generate_labeled_block, complete_labeled_statement,
19601 build_bc_statement, patch_bc_statement, patch_loop_statement,
19602 build_new_loop, build_loop_body, complete_loop_body): New function
19604 * parse.y (java_warning_count): New global variable.
19605 (label_id): New static variable.
19606 (BREAK_TK, CONTINUE_TK): Token tagged <operator>.
19607 (block:): Return size_zero_node when block is empty.
19608 (empty_statement:): Return size_zero_node.
19609 (statement:): Implement supplemental action when for_statement: is
19611 (label_decl:): New rule.
19612 (labeled_statement:): Rewritten using label_decl. Actions
19614 (labeled_statement_nsi:): Likewise.
19615 (if_then_statement): Actions implemented.
19616 (while_expression): New rule.
19617 (while_statement:): Rewritten using while_expression. Actions
19619 (while_statement_nsi:): Likewise.
19620 (do_statement_begin:): New rule.
19621 (do_statement:): Rewritten using do_statement_begin. Actions
19623 (for_statement:): Rewritten using for_begin. Actions implemented.
19624 (for_statement_nsi:): Likewise.
19625 (for_header:, for_begin:): New rules.
19626 (for_init:): Actions implemented.
19627 (statement_expression_list:, break_statement:,
19628 continue_statement:): Likewise.
19629 (yyerror): Count number of issued warning(s).
19630 (java_report_errors): Report error(s) and/or warning(s).
19631 (java_complete_class): Use build_java_argument_signature to
19632 recompute completed method signature.
19633 (java_check_regular_methods): New locals method_wfl and aflags.
19634 Use method_wfl instead of lookup_cl during error reports. Fixed
19635 indentation and modified some error messages. Use
19636 lang_printable_name in method instead of the DECL_NAME. New code
19637 to issue warnings on methods not overriding corresponding methods
19638 private to a different package.
19639 (java_method_add_stmt): Call add_stmt_to_compound.
19640 (add_stmt_to_compound): New function.
19641 (java_complete_tree): Handle LABELED_BLOCK_EXPR, EXIT_BLOCK_EXPR,
19642 LOOP_EXPR, EXIT_EXPR and COND_EXPR.
19643 (build_if_else_statement, patch_if_else_statement,
19644 build_labeled_block, generate_labeled_block,
19645 complete_labeled_statement, build_new_loop, build_loop_body,
19646 complete_loop_body, patch_loop_statement, build_bc_statement,
19647 patch_bc_statement, patch_exit_expr): New functions.
19648 * typeck.c (build_java_signature): Build argument signature before
19649 enclosing it in between parenthesis.
19651 1998-08-17 Warren Levy <warrenl@cygnus.com>
19653 * Make-lang.in (JAVA_SRCS): Created for dependencies * Makefile.in
19654 (JAVA_OBJS): Added reminder comment
19656 1998-08-13 Nick Clifton <nickc@cygnus.com>
19658 * gjavah.c (D_NAN_MASK): Append LL to the constant to force it to
19659 be interpreted as a long long.
19661 1998-08-13 Warren Levy <warrenl@cygnus.com>
19663 * decl.c (init_decl_processing): Use _Jv_InitClass, not
19664 soft_initialise_class. Use _Jv_NewMultiArray, not
19665 soft_multianewarray. Use _Jv_ThrowBadArrayIndex, not
19666 soft_badarrayindex. Use _Jv_CheckCast, not soft_checkcast. Use
19667 _Jv_CheckArrayStore, not soft_checkarraystore. Use
19668 _Jv_LookupInterfaceMethod, not soft_lookupinterfacemethod.
19670 1998-08-12 Per Bothner <bothner@cygnus.com>
19672 * decl.c, java-tree.h (this_identifier_node, super_identifier_node,
19673 length_identifier_node): New global tree node constants.
19674 * parse.y (kw_super, kw_this, kw_length): Removed globals.
19675 Replace uses by super_identifier_node etc.
19676 * lex.c (kw_super, kw_this, kw_length): Don't initialize.
19678 * parse.y (resolve_field_access): Don't special-case ".length" if
19679 flag_emit_class_files.
19680 (patch_array_ref): Leave as ARRAY_REF if flag_emit_class_files.
19681 * jcf-write.c (generate_bytecode_insns): Handle ARRAY_REF opcode
19684 1998-08-11 Per Bothner <bothner@cygnus.com>
19686 * decl.c (init_decl_processing): Remove unused method_type_node fields.
19687 * class.c (make_method_value): Remove init for removed fields.
19689 * class.c (layout_class): Use build_java_argument_signature.
19690 * java-tree.h (TYPE_ARGUMENT_SIGNATURE): New macro.
19692 * typeck.c (push_java_argument_signature): Removed. Merged into ...
19693 (build_java_argument_signature): Use TYPE_ARGUMENT_SIGNATURE cache.
19694 (build_java_signature): Don't use push_java_argument_signature.
19696 * typeck.c (lookup_argument_method): New function.
19697 * parse.y (java_check_regular_methods): Use lookup_argument_method
19698 instead of lookup_java_method2 followed by lookup_java_method.
19700 * parse.y (check_method_redefinition): Minor optimization.
19702 * jcf-write.c (generate_bytecode_insns): Handle RETURN_EXPR,
19703 MINUS_EXPR, MULT_EXPR, TRUNC_DIV_EXPR, and RDIV_EXPR.
19705 1998-08-10 Tom Tromey <tromey@cygnus.com>
19707 * Make-lang.in (jc1$(exeext)): Don't depend on c-common.o or
19710 * gjavah.c (java_float_finite): Use K&R-style definition.
19711 (java_double_finite): Likewise.
19712 (generate_access): Now returns void. Changed all callers.
19713 (last_access_generated): Removed.
19714 (process_file): Only make a single pass over the .class file.
19716 1998-07-29 Per Bothner <bothner@cygnus.com>
19718 * class.c (get_dispatch_table): Add extra dummy vtable entry,
19719 for compatibility for G++ (with -fvtable-thunks).
19720 * expr.c (build_invokevirtual): Add one for extra dummy vtable entry.
19722 * gjavah.c (process_file): Use public inheritance for super-class.
19724 1998-07-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
19726 * lex.c (java_init_lex): Initialize ctxp->package.
19727 * parse.h (struct parser_ctxt): package and package_len replaced
19728 by tree package, an identifier node. Field method_decl_list is
19729 gone. Fixed comments.
19730 (lookup_field_wrapper, merge_qualified_name, not_accessible,
19731 class_in_current_package): New function prototypes.
19732 * parse.y (array_type:): Set class loaded flag on primitive type
19734 (package_declaration:): Assign ctxp->package to the
19736 (method_invocation:): Handle invocation of method qualified by
19738 (single_type_import_declaration:): Removed ambiguity check.
19739 (java_pop_parser_context): New local variable `next'. Reset and
19740 set IMPORT_CLASSFILE_NAME flags on current and previous import
19742 (java_accstring_lookup): Use new local macro COPY_RETURN.
19743 (lookup_field_wrapper): New function.
19744 (parser_qualified_classname): Use merge_qualified_name.
19745 (parser_check_super_interface): Broaden error message.
19746 (do_resolve_class): Check for qualified class name in the current
19747 compilation unit if appropriate.
19748 (process_imports): Check for already defined classes.
19749 (check_pkg_class_access): Got rid of call to
19750 get_access_flags_from_decl.
19751 (java_complete_expand_methods): Call safe_layout_class based on
19752 the current class size.
19753 (make_qualified_primary): Build a WFL qualification on primary if
19755 (merge_qualified_name): New function.
19756 (make_qualified_name): Use merge_qualified_name.
19757 (resolve_expression_name): Use safe_lookup_field.
19758 (resolve_field_access): Got rid of call to get_access_flags_from_decl.
19759 (resolve_qualified_expression_name): Likewise. Check on resolved
19760 element accessibility.
19761 (not_accessible_p, class_in_current_package): New functions.
19762 (maybe_access_field): Got rid of call to get_access_flags_from_decl.
19763 (patch_method_invocation_stmt): Merged common pieces. Check
19764 accessibility of invoked method.
19765 (check_for_static_method_reference): Add returned type in error
19767 (invocation_mode): Get rid of bogus check on PRIVATE methods.
19768 (refine_accessible_methods_list): Merged two conditions in test.
19769 (java_complete_class): Sanity check on stabilize_ref gone.
19770 * zextract.c (read_zip_archive): Cast lseek second argument to long.
19772 1998-07-28 Per Bothner <bothner@cygnus.com>
19774 * class.c (hashUtf8String): Fix - use new JavaSoft specification.
19776 1998-07-24 Tom Tromey <tromey@cygnus.com>
19778 * gjavah.c (F_NAN): Removed.
19779 (F_NAN_MASK): New macro.
19780 (F_POSITIVE_INFINITY): Removed.
19781 (F_NEGATIVE_INFINITY): Likewise.
19782 (java_float_finite): Rewrote.
19783 (D_NAN_MASK): Renamed.
19784 (java_double_finite): Rewrote.
19785 (D_POSITIVE_INFINITY): Removed.
19786 (D_NEGATIVE_INFINITY): Likewise.
19788 * jcf-dump.c (print_constant): [CONSTANT_Double, CONSTANT_Float]
19789 If verbose, print underlying representation of value in hex.
19791 1998-07-24 Per Bothner <bothner@cygnus.com>
19793 * buffer.h, buffer.c: New files.
19794 * Makefile.in (JAVA_OBJS): Add buffer.o.
19796 Support locals variables and writing their debug entries to .class.
19797 * jcf-write.c: Simplify some by user new buffer type.
19798 (vode_buffer_grow): Removed.
19799 (struct localvar_info): New type.
19800 (localsvars, localvartable): New buffers.
19801 (localvar_alloc, localvar_free): New functions.
19802 (generate_bytecode_insns): Handle local variables.
19803 (generate_classfile): Write LocalVariableTable attribute.
19805 1998-07-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
19807 * jcf-io.c (open_in_zip): Check the zipfile magic number.
19808 * zipfile.h (ZIPMAGIC): New macro.
19810 1998-07-24 Tom Tromey <tromey@cygnus.com>
19812 * Makefile.in (gjavah.o): Updated dependencies.
19813 (jcf-dump.o): Likewise.
19814 (all.indirect): Use ../gjavah.
19815 (../gjavah$(exeext)): Likewise.
19816 (clean): Don't remove gjavah.
19817 (clean): Remove parse.c, not java/parse.c.
19818 * Make-lang.in (java): Added gjavah.
19819 (gjavah$(exeext)): New target.
19820 (GJAVAH_SOURCES): New macro.
19821 (java.all.build): Added gjavah.
19822 (java.all.cross): Likewise.
19823 (java.rest.encap): Likewise.
19824 * config-lang.in (compilers, stagestuff): Added gjavah.
19826 1998-07-23 Tom Tromey <tromey@cygnus.com>
19828 * gjavah.c (java_float_finite): New function.
19829 (java_double_finite): Likewise.
19830 (F_POSITIVE_INFINITY): New macro.
19831 (F_NEGATIVE_INFINITY): Likewise.
19833 (D_POSITIVE_INFINITY): Likewise.
19834 (D_NEGATIVE_INFINITY): Likewise.
19836 (print_field_info): Use java_float_finite and java_double_finite.
19838 1998-07-23 Per Bothner <bothner@cygnus.com>
19840 * parse.y (method_header): Name "this" implicit argument.
19842 1998-07-22 Per Bothner <bothner@cygnus.com>
19844 * jcf-write.c: Write out LineNumberTable attribute in .class file.
19845 (linenumber_buffer, linenumber_ptr, linenumber_limit): New statics.
19846 (put_linenumber): New function.
19847 (generate_bytecode_insns, generate_classfile): Write line numbers.
19849 1998-07-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
19851 * java-tree.h (CALL_EXPR_FROM_PRIMARY_P): Changed in PRIMARY_P.
19852 (lookup_name, build_known_method_ref, build_class_init,
19853 build_invokevirtual, invoke_build_dtable, match_java_method,
19854 build_field_ref, pushdecl_force_head, build_java_binop,
19855 binary_numeric_promotion, build_decl_no_layout,
19856 build_java_arrayaccess, build_newarray, build_anewarray,
19857 build_java_array_length_access, build_java_arraynull_check): New
19858 extern function prototypes.
19859 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
19860 JAVA_THIS_EXPR, CALL_CONSTRUCTOR_P): Macro definition moved in
19862 * jcf-parse.c (init_outgoing_cpool): Set current_constant_pool_data_ref
19864 * jcf.h (jcf_out_of_synch): New extern function prototype.
19865 * parse.h: Static/global function implemented in parse.y
19866 prototyped and declarations moved at the end of the file.
19867 (DECL_P): Check that the argument isn't null.
19868 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
19869 JAVA_THIS_EXPR): No longer defined here. See java-tree.h
19870 (QUAL_DECL_TYPE): New macro.
19871 (PARAMS): Macro definition removed.
19872 * parse.y: (yyparse, yyerror): Use PROTO instead of PARAMS.
19873 (return_statement:): Call build_return.
19874 (field_access:): Call make_qualified_primary in sub rule.
19875 (method_invocation:): Build method invocation and call
19876 make_qualified_primary when processing primaries.
19877 (java_complete_class): Set IDENTIFIER_SIGNATURE_TYPE by calling
19878 get_type_from_signature.
19879 (java_check_regular_method): Extra integer 0 argument when calling
19880 lookup_java_method2.
19881 (lookup_java_interface_method2): Extra method DECL argument when
19882 calling lookup_java_interface_method2.
19883 (java_method_add_stmt): Set TREE_SIDE_EFFECTS on newly created
19884 COMPOUND_EXPR node.
19885 (java_complete_expand_method): Layout current class iff not
19886 already done. Don't process interface's methods.
19887 (java_complete_expand_method): Use super class only if it
19888 exists. Use current class otherwise.
19889 (make_qualified_primary): New function.
19890 (resolve_expression_name): Process qualified expression or
19891 expression from primary the same way.
19892 (resolve_expression_name): Two last arguments to
19893 resolve_field_access are now NULL_TREEs.
19894 (resolve_field_access): New variable is_static. Local field must
19895 be DECLs. is_static computed on field DECLs only. Append code in
19896 where_found to the field access if necessary. Use QUAL_DECL_TYPE
19897 to initialize field_type.
19898 (resolve_qualified_expression_name): New local variable,
19899 previous_call_static and is_static. Handle primaries with function
19900 calls, casts, array references and `this'. `super' now handled as
19901 `(super_class)this'. Use is_static to clarify boolean expressions.
19902 Added code to handle case where a proper handle is required to
19903 access a field. Use QUAL_DECL_TYPE where applicable.
19904 (maybe_access_field): New function.
19905 (patch_method_invocation_stmt): New arguments primary, where,
19906 is_static. Branch of the test on CALL_EXPR_FROM_PRIMARY_P
19907 deleted. Use `where' as a type to search from if specified. Check
19908 for static method reference where forbidden. Append primary or
19909 current_this to the argument list if not calling constructor nor
19911 (check_for_static_method_reference): New function.
19912 (patch_invoke): Layout the class on which new is done if
19914 (lookup_method_invoke): Changed format to report errors on
19916 (qualify_ambiguous_name): New local variable this_found. Now
19917 handle things from primaries. Method call are considered
19919 (identical_subpath_p): NULL_TREE arguments to breakdown_qualified
19920 changed into NULLs.
19921 (not_initialized_as_it_should_p): Comply with the new DECL_P.
19922 (java_complete_tree): New case fo RETURN_EXPR. Process function
19923 call arguments in separate function.
19924 (complete_function_arguments): New function.
19925 (build_method_invocation): Don't use CALL_EXPR_FROM_PRIMARY_P
19927 (patch_assignment): Take the return function slot into account as
19928 a RHS. Distinguish assignment from a return.
19929 (valid_ref_assignconv_cast_p): Use build_java_argument_signature
19930 when checking methods in interfaces.
19931 (resolve_type_during_patch): NULL argument to unresolve_type_p
19932 instead of NULL_TREE.
19933 (patch_newarray): Fixed typo in comment.
19934 (buid_this): Build a WFL with `kw_this' instead of a FIELD_DECL.
19935 (build_return, patch_return): New functions.
19936 * typeck.c (lookup_java_constructor): Fixed typo in comment.
19938 1998-07-21 Per Bothner <bothner@cygnus.com>
19940 * constants.c (find_name_and_type_constant, find_fieldref_index,
19941 find_methodref_index): New methods.
19942 * expr.c (build_invoke_non_interface): If flag_emit_class_files,
19943 just return given method. Also, rename to build_known_method_ref.
19944 (expand_invoke): Rename call to build_invoke_non_interface.
19945 * java-tree.h, parse.h: Update prototype.
19946 * parse.y, decl.c, jcf-parse.c: Suppress calls to back-end functions
19947 (such as expand_expr_stmt) if flag_emit_class_files.
19948 * jcf-write.c (RESERVE, OP1, OP2, OP4, NOTE_PUSH, NOTE_POP,
19949 STACK_TARGET, IGNORE_TARGET): New macros.
19950 (code_buffer, code_ptr, code_limit, code_S, code_SP_max): New globals.
19951 (generate_bytecode_insn): New function to generate method's bytecode.
19952 (generate_classfile): Node generate Code attribute for a method.
19953 (code_buffer_grow, push_constant1, push_constant2, push_int_const,
19954 push_long_const, field_op, adjust_typed_op, maybe_wide):
19955 New functions used by generate_bytecode_insn.
19957 * typeck.c (signature_include_return): Remove variable.
19958 (push_java_argument_signature, build_java_argument_signature): New.
19959 (build_java_signature): Use push_java_argument_signature.
19960 * parse.y: Use build_java_argument_signature instead of fiddling
19961 with signature_include_return.
19963 1998-07-17 Tom Tromey <tromey@cygnus.com>
19965 * gjavah.c (print_c_decl): Always generate JArray<>* for array
19968 * Makefile.in (all.indirect): Added gjavah$(exeext).
19969 (gjavah$(exeext)): Added $(exeext).
19972 1998-07-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
19974 * class.c (layout_class): Call to java_layout_parsed_class replace
19975 by safe_layout_class.
19976 * expr.c (build_java_array_length_access): Removed static storage
19977 class in the function definition.
19978 (build_java_arraynull_check): Likewise.
19979 Also fixed typos in two comments.
19980 * lex.c (java_init_lex): Initialize static global kw_length.
19981 (java_lex): Use BUILD_OPERATOR on RETURN_TK.
19982 * lex.h (JAVA_FLOAT_RANGE_ERROR): Add extra argument to
19984 (JAVA_INTEGRAL_RANGE_ERROR): Likewise.
19985 * parse.h (resolve_no_layout): New static function declaration.
19986 (get_identifier_in_static): Declaration removed.
19987 (java_layout_parsed_class): Function name declaration changed to
19989 (build_newarray_node, patch_newarray, resolve_type_during_patch,
19990 not_initialized_as_it_should_p, build_this): New static function
19992 (pushdecl_force_head, build_java_binop, int_fits_type_p,
19993 binary_numeric_promotion, stabilize_reference,
19994 build_decl_no_layout, build_java_arrayaccess): Extern function
19995 declarations moved into their own section.
19996 (build_newarray, build_anewarray, build_java_array_length_access,
19997 build_java_arraynull_check): New extern function declarations.
19998 (UNARY_PLUS_EXPR): Macro renamed into JAVA_UNARY_PLUS_EXPR.
19999 (JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR, JAVA_THIS_EXPR): New
20001 (CALL_CONSTRUCTOR_P): New macro.
20002 * parse.y (kw_length): New static global tree node.
20003 (return_statement): Tagged <node>.
20004 (RETURN_TK): Tagged <operator>.
20005 (variable_declarator_id:): Build variable declaration with an
20006 empty initialization value if a syntax error was found in the
20007 initialization part of the variable declaration.
20008 (statement_without_trailing_substatement:): return_statement: now
20009 uses the default rule.
20010 (return_statement:): Temporarily fixed to return NULL_TREE.
20011 (primary_no_new_array:): Call build_this when THIS_TK was parsed.
20012 (class_instance_creation_expression:): Class creation rules now
20013 call build_method_invocation upon reduction.
20014 (array_creation_expression:): Rules call build_newarray_node upon
20016 (dim_exprs:): Build a list of dimension expressions.
20017 (dim_expr:): Store location of the OSB_TK in the dimension
20019 (method_invocation:): Added a new error rule.
20020 (build_unresolved_array_type): WFL argument may also be an array
20021 on a primitive type. Name of the argument changed to reflect this.
20022 (method_declarator): Insert argument type at the beginning of the
20023 argument type list and later reverse the list.
20024 (unresolved_type_p): Argument 'returned' may be optionally
20026 (java_layout_class_from_source): Function renamed
20028 (resolve_and_layout): Now call resolve_no_layout and
20030 (resolve_no_layout): New function.
20031 (purify_type_name): New function.
20032 (complete_class_report_errors): Call purify_type_name during error
20033 report on a type not found.
20034 (process_imports): error_found local variable doesn't need to be
20035 initialized to zero.
20036 (declare_local_variables): New local type_wfl. Fixed typo in error
20037 message. type_wfl assigned to unresolved type and used to register
20038 incomplete type. Build a WFL around the variable initialization
20039 statement so that debug info can be generated on it.
20040 (source_start_java_method): Reverse argument list after they've
20042 (current_this): New static global variable.
20043 (java_complete_expand_methods): Set current_this when appropriate.
20044 (resolve_expression_name): Build correct static and non static
20045 field access bearing a simple name.
20046 (resolve_field_access): Resolve the length field of arrays. Handle
20048 (patch_method_invocation_stmt): Set the type of the method
20049 invocation to error_mark_node. This value is later overridden by a
20050 valid type, if any. Don't handle qualified constructor invocation
20051 as qualified method invocation. Call lookup_method_invoke with its
20052 new flag. It's no longer necessary to access the selected method
20053 as the value of a tree list. Handle constructor invocation.
20054 (patch_invoke): Reverse argument list when invoking non interface
20055 methods. Insert call to new as the first argument of the
20057 (invocation_mode): Return a INVOKE_STATIC is the invoked method is
20058 defined within a final class. Return INVOKE_STATIC if the invoked
20059 method is a constructor.
20060 (lookup_method_invoke): New lc argument is a flag to indicate a
20061 constructor lookup. Now handle constructor lookup. Choose the most
20062 specific method in case several were matching the invocation
20063 requirements. Return a method decl instead of a tree list featuring
20064 one single method decl element.
20065 (refine_accessible_methods_list): New lc flag argument to
20066 indicate that a constructor is being looked up.
20067 (not_initialized_as_it_should_p): New function.
20068 (java_complete_tree): Now process fake tree codes
20069 JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR and JAVA_THIS_EXPR. Call
20070 save_expr on resolved function call arguments. Case on
20071 UNARY_PLUS_EXPR changed into a case on JAVA_UNARY_PLUS_EXPR.
20072 (patch_assignment): LHS can be a field access expression. When
20073 dealing with reference, lhs_type is the promoted type of the
20074 rhs_type, not the RHS. Use not_initialized_as_it_should_p where
20076 (operator_string): JAVA_UNARY_PLUS_EXPR replaces UNARY_PLUS_EXPR.
20077 (patch_binop): Use not_initialized_as_it_should_p where
20079 (build_unaryop): JAVA_UNARY_PLUS_EXPR replaces UNARY_PLUS_EXPR.
20080 (patch_unaryop): Likewise. And use not_initialized_as_it_should_p
20082 (resolve_type_during_patch): New function.
20083 (patch_cast): Call resolve_type_during_patch to resolve type and
20084 report error accordingly.
20085 (patch_array_ref): Use not_initialized_as_it_should_p where
20086 applicable. Array base expression is saved before being
20087 used. Promote the type of an array elements if it contains non
20089 (build_newarray_node, patch_newarray, build_this): New functions.
20091 1998-07-16 Tom Tromey <tromey@cygnus.com>
20093 * gjavah.c (print_c_decl): UTF8_GET increments pointer; don't
20094 increment it in `for' statement.
20095 (print_field_info): If number is inf or nan, don't print it.
20096 (print_method_info): If method name is `delete', just ignore it.
20097 (print_c_decl): Special-case jstringArray.
20099 * gjavah.c (help): New function.
20100 (no_argument): New function.
20101 (usage): Changed text.
20102 (main): Rewrote argument handling. Now handles -v, --help,
20104 (version): New function.
20105 (found_error): New global.
20106 (main): Return found_error.
20107 (generate_access): Set found_error.
20108 (print_c_decl): Likewise.
20110 1998-07-15 Tom Tromey <tromey@cygnus.com>
20112 * gjavah.c (print_c_decl): Don't print "," when examining field.
20113 Skip type name when looking at "[L" types.
20114 (process_file): Now static.
20115 (generate_access): Now returns int.
20116 (last_access_generated): New global.
20117 (process_file): Clear last_access_generated; make multiple passes
20119 (print_field_info): Just return if generate_access returns true.
20120 (print_method_info): Likewise. Also, allow <init> functions to
20122 (print_c_decl): Added is_init argument. Print constructors
20124 (print_cxx_classname): Use UTF8_GET to extract characters from
20126 (print_base_classname): New function.
20127 (print_class_decls): New function.
20128 (process_file): Use it.
20129 (utf8_cmp): New function.
20131 1998-07-13 Nick Clifton <nickc@cygnus.com>
20133 * lang-options.h: Format changed to match changes in gcc/toplev.c
20134 to implement a --help option.
20136 1998-07-10 Brendan Kehoe <brendan@cygnus.com>
20138 * decl.c (init_decl_processing): Revert change to dtable_type.
20140 1998-07-09 Per Bothner <bothner@cygnus.com>
20142 * java-tree.h (CLASS_P): Changed DECL_LANG_FLAG_7 -> TYPE_LANG_FLAG_4.
20144 1998-07-08 Brendan Kehoe <brendan@cygnus.com>
20146 * decl.c (init_decl_processing): Set CLASS_LOADED_P on dtable_type.
20148 * lang.c (lang_init): Default flag_exceptions to 1, without
20149 checking to see if it's 2 first.
20151 1998-07-08 Jeffrey A Law (law@cygnus.com)
20153 * constants.c: Include "system.h".
20154 * decl.c: Likewise.
20155 * lang.c (flag_new_exceptions): Get via extern now.
20156 (lang_init_options): New functions. Turn on flag_new_exceptions.
20158 1998-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
20160 * lex.c (java_lex): Return 0 when we see an invalid character in
20163 * lex.c (java_read_char): Specify extra argument when calling
20165 (java_read_unicode, java_parse_end_comment,
20166 java_parse_escape_sequence): Likewise,
20167 (java_lex): Specify extra argument when calling
20168 java_lex_error. Test that IDs are beginning with a legal character
20169 for IDs. Handle invalid characters with an error message and a
20170 call to java_lex_error.
20171 (java_lex_error): Adjust column position by new argument
20172 `forward'. Issue an error even if in the middle of reporting an
20175 1998-07-07 Brendan Kehoe <brendan@cygnus.com>
20177 * jcf-io.c (find_class): Zero out BUFFER before we use it, since
20178 we don't explicitly put a null pointer when we're copying it.
20180 1998-07-07 Tom Tromey <tromey@cygnus.com>
20182 * gjavah.c (print_cxx_classname): New function.
20183 (super_class_name): Likewise.
20184 (print_super_fields): Removed.
20185 (in_super): Removed.
20186 (print_field_info): Never generate #defines.
20187 (print_c_decl): Changed generated types to match JNI. No longer
20188 print class name before method name.
20189 (print_method_info): Print "static" before static methods.
20190 Print "virtual" before non-final methods.
20191 (usage): Use exit(1), not exit(-1).
20193 (print_field_info): Use %.17g to print a double.
20194 (last_access): New globals.
20195 (process_file): Initialize last_access.
20196 (usage): Now static.
20197 (ACC_VISIBILITY): New define.
20198 (generate_access): New function.
20199 (print_field_info): Call it.
20200 (print_method_info): Likewise. Also, generate information for all
20201 methods, not just native methods. Return void.
20202 (print_c_decl): Return void.
20203 (print_field_info): Return void.
20205 1998-07-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
20207 * Makefile.in (JAVABISONFLAGS): Specific flag for bison when
20208 processing the jc1 grammar file. Prefix bison functions and
20209 variables with java_.
20210 (parse.c): Dependencies on parse.h and lex.h
20211 * expr.c (build_java_arrayaccess): Function now global.
20212 * java-tree.h: Comment reorganized to carry on previous
20213 classification effort.
20214 (RESOLVE_EXPRESSION_NAME_P, RESOLVE_PACKAGE_NAME_P,
20215 RESOLVE_TYPE_NAME_P): New flags on WFLs.
20216 * jcf-parse.c (parse_source_file): java_parse_source_file renamed
20217 java_parse (new prefix java_ generated by bison).
20218 (java_layout_parsed_class, java_register_parsed_class): Function
20220 (yyparse): Removed unnecessary call to init_outgoing_cpool.
20221 * lex.c (static tree wfl_op): Variable deleted.
20222 (java_init_lex): Initialize kw_super and kw_this. Initialize more
20223 ctxp fields to NULL_TREE.
20224 (java_lex): No longer create WFL for operators. Filename caching
20225 mechanism deleted. Call BUILD_OPERATOR for `.', '(', '['. Strings
20226 created as STRING_CST and later expanded. Removed extra argument
20227 to BUILD_OPERATOR and BUILD_OPERATOR2. Build operators for THIS
20229 (build_wfl_node): Removed code in comments.
20230 * lex.h (BUILD_OPERATOR, BUILD_OPERATOR2): No longer build a WFL but
20231 store token and location data in the current bison token.
20232 * parse.h: Removed pre-processor based symbol prefixes hack. Moved
20233 static/extern function declaration at the beginning of the file.
20234 (struct qualification): Data structure definition deleted.
20235 (RESOLVE_CHAIN_REMAINDER): Macro definition deleted.
20236 (qualify_ambiguous_name): Function declaration modified. Function
20237 now returns nothing.
20238 (build_array_ref, patch_array_ref, make_qualified_name,
20239 resolve_qualified_expression_name, maybe_generate_clinit,
20240 resolve_field_access): New static function declarations.
20241 (build_java_arrayaccess): New extern function declaration.
20242 (enum { RESOLVE_EXPRESION_NAME...}): Enum deleted.
20243 (CALL_EXPR_PRIMARY): Macro deleted.
20244 (EXPR_WFL_QUALIFICATION, QUAL_WFL, QUAL_RESOLUTION): New macros.
20245 (struct parser_ctxt): Field initialized_final
20246 removed. non_static_initialized, static_initialized: New fields.
20247 * parse.y (static tree kw_super, static tree kw_this): New global
20249 (%union): tree wfl field of operator member replaced by int
20250 location. WFLs are non longer created for operators.
20251 (OSB_TK, DOT_TK, THIS_TK, SUPER_TK): Tagged <operator>.
20252 (qualified_name:): Now calls make_qualified_name to build the
20254 (type_declaration:): Consider generating <clinit> when class
20256 (variable_declarator:): Directly build an assignment node when the
20257 variable is initialized when declared.
20258 (this_or_super:): Build a WFL and set current location when THIS
20259 or SUPER are parsed.
20260 (expression_statement:): Wrap statement around a WFL.
20261 (primary_no_new_array:): Fixed typo. Changed value returned by
20262 THIS_TK because of its new type (temporary).
20263 (dim_exprs:): Temporary fix because of OSB_TK's new type.
20264 (field_access:): Build qualified name with SUPER.
20265 (method_invocation:): Fixed returned value because of SUPER's new
20267 (array_access:): Use OSB_TK location information.
20268 (post_increment_expression:, post_decrement_expression:,
20269 unary_expression:, pre_increment_expression:,
20270 pre_decrement_expression:, unary_expression_not_plus_minus:,
20271 cast_expression:, multiplicative_expression:,
20272 additive_expression:, shift_expression:, relational_expression:,
20273 equality_expression:, and_expression:, exclusive_or_expression:,
20274 inclusive_or_expression:, conditional_and_expression:,
20275 conditional_or_expression:, assignment:): Use new location/token
20276 information available on operators.
20277 (create_class): Set super_decl_type to NULL_TREE when processing
20279 (register_fields): Field initialization is now a MODIFY_EXPR
20280 node. Chain initialization code to the matching lists (according
20281 to the field declaration modifiers).
20282 (maybe_generate_clinit): New function.
20283 (method_header): Don't set method's DECL_NAME to a WFL when adding
20284 methods to java.lang.Object.
20285 (resolve_and_layout): Now can return NULL_TREE if the type
20286 resolution fails. Otherwise, return the class DECL instead of its
20288 (check_method_redefinition): Don't patch method DECL_NAME if it
20289 belongs to java.lang.Object.
20290 (process_imports): Simply assign error_found to the value returned
20291 by check_pkg_class_access.
20292 (declare_local_variables): Don't use their init statements (if
20293 any) when parsing error were previously found. Reuse MODIFY_EXPR
20294 build during parsing as an init statement.
20295 (java_method_add_stmt): Now return the current method body.
20296 (java_layout_parsed_class, java_register_parsed_class): Functions
20298 (java_complete_expand_methods): Initialize the constant pool on a
20299 per class basis. Layout the classes before expanding their method
20300 bodies. Don't try expand artificial constructor code if error were
20301 found. Make the classes data and register them if no error were
20303 (java_complete_expand_method): Retrieve an artificial constructor
20304 argument list before entering its body. Assign the top block to
20305 the artificial constructor function body and set types of declared
20306 blocks and compound statements to void. Walk method body if not an
20307 artificial constructor.
20308 (make_qualified_name, cut_identifier_in_qualified): New functions.
20309 (resolve_expression_name): Fixed comments. Save/restore the
20310 current class CLASS_LOADED_P flag value. Build non qualified
20311 static field access and handle qualified expression names.
20312 (resolve_field_access, resolve_qualified_expression_name): New
20314 (patch_method_invocation_stmt): Use the new expression resolution
20315 scheme, calling resolve_field_access when the function call is
20316 resolved as an expression.
20317 (qualify_ambiguous_name): Function rewritten to work on qualified
20318 expression produced by make_qualified_name.
20319 (java_complete_tree): Promote type when function's argument are
20320 RECORD_TYPEs. While processing the MODIFY_EXPR case: don't patch
20321 the assignment to discover further errors if RHS is a expression
20322 name that fails to evaluate. Declare LHS initialized even though
20323 the assignment failed. Don't use the location variable and removed
20324 extra argument in patch function calls. Now handle the ARRAY_REF
20325 case and build internal string representation when STRING_CSTs are
20327 (build_method_invocation): Don't wrap function call around a WFL.
20328 (build_assignment): Likewise. Use the operator location
20330 (patch_assignment): Handle array access LHSs. Handle error
20331 provenance, resulting in a better error report.
20332 (build_binop): Use op_location from operator as binop location
20334 (build_unaryop, build_incdec, build_cast): Likewise.
20335 (patch_binop): Extract location information from the node. Fixed
20336 typo in error message.
20337 (patch_unary_op): Extract location information from the node.
20338 (build_array_ref, patch_array_ref): New functions.
20340 1998-07-01 Tom Tromey <tromey@cygnus.com>
20342 * expr.c (expand_java_INSTANCEOF): Changed calling convention to
20343 match _Jv_IsInstanceOf.
20344 * decl.c (init_decl_processing): Use _Jv_NewArray, not
20345 soft_newarray. Use _Jv_IsInstanceOf, not soft_instanceof.
20347 1998-06-30 Tom Tromey <tromey@cygnus.com>
20349 * decl.c (init_decl_processing): Functions are now named
20350 _Jv_MonitorEnter and _Jv_MonitorExit, and return jint.
20352 1998-06-29 Per Bothner <bothner@cygnus.com>
20354 * java-tree.h (load_class): Add prototype.
20355 * class.c (is_compiled_class): Add missing arg to load_class.
20356 * expr.c (expand_java_NEW): Call load_class.
20357 * parse.y (process_import): Removed bogus use of void return value.
20359 1998-06-25 Per Bothner <bothner@cygnus.com>
20361 * decl.c, java-tree.h (soft_athrow_node): Renamed to soft_node.
20362 Function name is "_Jv_Throw" instead of "soft_athrow".
20363 * decl.c, java-tree.h (soft_new_node): Renamed to alloc_object_node.
20364 Function name is "_Jv_AllocObject" instead of "soft_new".
20365 Takes an extra parameter (object size).
20366 * expr.c: Update calls.
20368 1998-06-24 Per Bothner <bothner@cygnus.com>
20370 * lex.c (java_get_line_col): Handle end-of-file.
20371 * except.c (expand_end_java_handler): Handle null type (i.e. finally).
20373 1998-06-24 Andrew MacLeod <amacleod@cygnus.com>
20375 * lang.c (lang_init): Make -fexceptions the default.
20376 * except.c (maybe_start_try, maybe_end_try): Don't do anything if
20377 exception handling is not turned on.
20379 1998-06-23 Andrew MacLeod <amacleod@cygnus.com>
20381 * lang.c (flag_new_exceptions): Make this this default.
20382 * decl.c (end_java_method): Call emit_handlers.
20383 * except.c (method_init_exceptions): Set language code and version.
20384 (expand_start_java_handler): Enable exception, and call
20385 expand_eh_region_start.
20386 (expand_end_java_handler): Enable exception, and set up catch blocks.
20387 (emit_handlers): New routine to generate the saved handlers.
20388 * java-except.h (emit_handlers): Add prototype.
20390 1998-06-12 Per Bothner <bothner@cygnus.com>
20392 We used to have three different representations of the constant pool:
20393 the CPool structure, the tree_constant_pool, and the constructures
20394 used to build the Class object (which may need class and string
20395 constants) in compiled code. None were appropriate for compiling
20396 to .class files, so I did a major overhaul.
20398 First, the tree_constant_pool array was removed. Things were
20399 modified to the CPool structure in the JCF could be used.
20400 Second, a "capacity" field was added to the CPool, and functions
20401 written to search for a matching constant, adding one if not found.
20402 The code that generated the Class object was changed to use a CPool.
20403 The actual TREE_LISTs used to build the CONSTRUCTORs used for
20404 the static Class object are now only in build_constants_constructor.
20405 Finally, I wrote code which can generate a .class file (including its
20406 constant pool) from the RECORD_TYPE of a class. This is a big step
20407 on the way to compiling Java source into .class files.
20409 * jcf-write.c: New file. Writes out a RECORD_TYPE as a .class file.
20410 * Makefile.in (JAVA_OBJS): Added jcf-write.o.
20412 * java-tree.h (CPOOL_UTF, CONSTANT_ResolvedFlag,
20413 CONSTANT_ResolvedString, CONSTANT_ResolvedClass): New macros.
20414 (NAME_AND_TYPE_NAME, NAME_AND_TYPE_SIGNATURE, COMPONENT_REF_NAME,
20415 COMPONENT_REF_NAME_AND_TYPE, COMPONENT_REF_SIGNATURE): Redefined.
20416 (COMPONENT_REF_CLASS): Replaced by COMPONENT_REF_CLASS_INDEX.
20417 (lang_type): Removed constant_pool field.
20418 * jcf.h (CPool): Renamed size to count. Added field capacity.
20419 (CPOO_COUNT, CPOOL_UINT, CPOOL_USHORT1, CPOOL_USHORT2,
20420 CPOOL_FINISH, CPOOL_INIT, CPOOL_REINIT): New macros.
20421 Rewrite some of the old JCF_XXX in terms of CPOOL_XXX macros.
20423 * constants.c (current_constant_pool_tags, current_constant_pool_data,
20424 current_constant_pool_length), java-tree.h: Replaced by outgoing_cpool.
20425 * constants.c (build_constants_constructor): Use new outgoing_cpool.
20426 (set_constant_entry, find_constant1, find_constant2,
20427 find_class_constant, count_constant_pool_bytes, write_constant_pool,
20428 find_utf8_constant, find_class_or_string_constant): New functions.
20430 * jcf-parse.c (load_class): Don't save/restore tree-constant_pool.
20431 (get_constant): Use current_jcf.cpool instead of tree_constant_pool.
20432 (give_name_to_class, get_class_constant): Likewise.
20433 * jcf-parse.c, java-tree.h (tree_constant_pool): Removed.
20434 (get_name_and_type_constant, get_ref_constant): Removed.
20435 * parse.h (parser_ctxt): Remove field tree_constant_pool.
20436 * parse.y: Don't save/restore tree_constant_pool.
20437 * verify.c (verify_jvm_instructions): Update for new approach.
20438 * expr.c (expand_invoke, expand_java_field_op): Likewise.
20440 * lang-options.h: Added -femit-class-file, -femit-class-files.
20441 * lang.c (flag_emit_class_files), java-tree.h: New flag.
20442 (lang_f_options): Added "emit-class-file(s)".
20444 * expr.c (build_java_arrayaccess): Generate more efficient array
20445 bounds checking, by using unsigned compare.
20447 * expr.c (expand_invoke): Re-arrange error checks to make more robust.
20449 1998-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
20451 * parse.h: New comment on the handling of unresolved type
20452 identifiers. JDEPs are now part of the jdep_code enum.
20453 (typedef struct jdep): Now use enum jdep_code or int, depending on
20454 availability. Both are narrowed down to an 8 bits bitfield.
20455 (CALL_EXPR_PRIMARY): Fixed comment.
20457 1998-06-10 Tom Tromey <tromey@cygnus.com>
20459 * Make-lang.in (java): Added gjavac and jvgenmain.
20460 (java.start.encap): Depend on gjavac.
20461 (java.rest.encap): Depend on jvgenmain.
20463 * Make-lang.in (JAVA_INSTALL_NAME): Name is gjavac, not c++.
20464 (JAVA_CROSS_NAME): Likewise.
20465 (java.all.build): Depend on jvgenmain and gjavac.
20466 (java.all.cross): Depend on jvgenmain and gjavac-cross.
20467 (jvgenmain$(exeext)): New target.
20468 (java.install-common): Wrote.
20469 * config-lang.in (compilers, stagestuff): Added gjavac and
20472 1998-06-10 Dave Brolley <brolley@cygnus.com>
20474 * lang.c (lang_decode_option): New argc/argv interface.
20476 1998-06-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
20478 * ChangeLog: Fixed entries not compliant with the Gnu Coding Standard.
20479 * decl.c (build_decl_no_layout): New function.
20480 * expr.c (java_lang_expand_expr): Layout declarations found in
20481 blocks before they're pushed.
20482 * jcf-parse.c (load_class): Save current line when parsing class
20484 (parse_source_file): Register class before expanding their
20486 * lang.c (put_decl_node): Produce `null' when `void *' is
20488 * lex.c (static tree wfl_op): New static global, for error report
20490 (java_init_lex): wfl_operator and wfl_op initialized
20491 here. Filename caching added for wfl_op. Return wfl_op when `(' is
20493 * parse.h (build_unaryop, build_incdec, patch_unaryop, build_cast,
20494 patch_cast, valid_ref_assignconv_cast_p, can_cast_to_p,
20495 build_unresolved_array_type): New static function definitions.
20496 (build_decl_no_layout): New extern function declared.
20497 (OBSOLETE_MODIFIER_WARNING): Report error only if the WFL of the
20498 faulty modifier exists.
20499 (TYPE_INTERFACE_P, TYPE_CLASS_P): New macros.
20500 (ERROR_CAST_NEEDED_TO_INTEGRAL): Error message tuned.
20501 (UNARY_PLUS_EXPR): New fake operator.
20502 (struct parser_ctxt): New field osb_number.
20503 * parse.y (static tree wfl_operator): New static WFL for operator
20504 bound error messages.
20505 (DECR_TK, INCR_TK): Moved.
20506 (OP_TK): Tagged <operator>.
20507 (array_type:): Now call build_unresolved_array_type.
20508 (dim_expr:): Count the number of '[' seen.
20509 (post_increment_expression, post_decrement_expression,
20510 pre_increment_expression, pre_decrement_expression,
20511 unary_expression_not_plus_minus, unary_expression:): Actions are
20512 now building the corresponding unary expressions.
20513 (cast_expression:): Actions are now building cast expressions.
20514 (build_unresolved_array_type): New function.
20515 (create_interface): Reset the number of declared interfaces.
20516 (create_class): Likewise.
20517 (method_header): Methods declared within the scope of an interface
20518 are now implicitly set public and abstract.
20519 (java_complete_class): Variable's and parameter's type are patched
20520 with a promoted type.
20521 (declare_local_variables): Resolved non builtin types are promoted
20522 before being used to build a variable decl. Removed type patch
20523 posted on variable initialization statement.
20524 (source_start_java_method): Use build_decl_no_layout to build the
20525 decl of a parameter of incomplete type.
20526 (java_register_parsed_class): Process interfaces too. Call
20527 rest_of_decl_compilation on each processed class declarations.
20528 (java_complete_expand_methods): Don't attempt to expand things in
20530 (java_complete_tree): Process CONVERT_EXPR, even though it always
20531 has a type. Propagate error_mark_node to node's type too. Promote
20532 method's call argument type and return error_mark_node if
20533 argument's completion didn't work. MODIFY_EXPR can have a WFL as a
20534 RHS. Fixed bug in the handling of bogus RHS of a fixed type. Now
20535 handle unary operator nodes.
20536 (build_assignment): Added comment.
20537 (print_int_node): New function.
20538 (patch_assignment): New second argument. New error handling. Use
20539 print_int_node. Handle references. Use can_cast_to_p to issue
20540 different error message according to the context and check upon
20541 the initialization of the RHS.
20542 (can_cast_to_p, valid_ref_assignconv_cast_p): New functions.
20543 (operator_string): Handle more operators.
20544 (patch_binop): No longer use a function static
20545 wfl_operator. Improved error message on shift distance.
20546 (build_unaryop, build_incdec, build_cast, patch_unaryop,
20547 patch_cast): New functions.
20549 1998-06-05 Per Bothner <bothner@cygnus.com>
20551 * jvspec.c: New file.
20552 * Make-lang.in: New rules to build gjavac from jvspec.c and ../gcc.c.
20554 * java-tree.h (identifier_subst): Add declaration.
20556 1998-06-04 Tom Tromey <tromey@cygnus.com>
20558 * jvgenmain.c (main): Generate call to JvRunMain.
20560 * class.c (make_class_data): Push value for "sync_info" field.
20561 * decl.c (init_decl_processing): Push "sync_info" field.
20563 1998-06-03 Per Bothner <bothner@cygnus.com>
20565 * typeck.c (build_java_array_type): Set TYPE_NAME to actual
20566 Java (source) name, not signature.
20567 Set TYPE_ALIGN to (at least) that of element_type.
20569 1998-06-02 Per Bothner <bothner@cygnus.com>
20571 * class.c: Moved classname-mangling-rekated code to ...
20572 * mangle.c: ... this new file.
20573 * jvgenmain.c: New program (needs mangle.c) to generate main program.
20574 * Makefile.in: Update for above changes.
20576 1998-06-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
20578 * expr.c (truthvalue_conversion): Convert integer and floating
20579 point value to their truth value.
20580 * lex.c (java_lex): Handle the `null' literal.
20581 * parse.h (JREFERENCE_TYPE_P, DECL_P): New macros.
20582 (ERROR_CANT_CONVERT_TO_BOOLEAN, ERROR_CANT_CONVERT_TO_NUMERIC,
20583 ERROR_CAST_NEEDED_TO_INTEGRAL, ERROR_VARIABLE_NOT_INITIALIZED):
20586 * parse.y: Reorganization/documentation on token declaration.
20587 (binop_lookup[]): New added new tree codes.
20588 (relational_expression): Build corresponding binary operators.
20589 (equality_expression, conditional_and_expression,
20590 conditional_or_expression): Likewise.
20591 (java_complete_class): Fix crash in debug message.
20592 (java_complete_tree): Check initialization of method call
20593 arguments. Further bogus node evaluation to detect more error
20594 during assignments. Handles more binary operators.
20595 (patch_assignment): Use DECL_P.
20596 (build_binop): Fix crash when using URSHIFT_EXPR, a Java only tree
20598 (operator_string): Handle more case. Compacted source.
20599 (patch_binop): Changed function comment. Checking for
20600 uninitialized first operand takes the compound assignment into
20601 account and uses DECL_P. Checking for uninitialized second operand
20602 delayed to routine's end. Use macros to issue type bound error
20603 messages and issue messages on both operands if their types are
20604 different. Force fixed type into node. Handle all binary
20607 1998-05-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
20609 * java-tree.h (COMPOUND_ASSIGN_P, INITIALIZED_P): New macros.
20610 * lex.c (java_lex): Use BUILD_OPERATOR and BUILD_OPERATOR2 to
20611 build operator node and return tokens.
20612 * lex.h (BUILD_OPERATOR, BUILD_OPERATOR2): New macros.
20613 * parse.h (java_complete_tree): Changed returned type in prototype.
20614 (build_method_invocation, build_assignment, patch_assignment,
20615 patch_binop): New static function declarations.
20616 (JFLOAT_TYPE_P, JNUMERIC_TYPE_P, JPRIMITIVE_TYPE_P, JSTRING_P,
20617 BUILD_EXPR_WFL): New macros.
20618 * parse.y (enum tree_code binop_lookup[]): New static for token to
20620 (%union): Parser union has new sub-structure `operator'.
20621 (ASSIGN_TK, MULT_ASSIGN_TK, DIV_ASSIGN_TK, REM_ASSIGN_TK,
20622 PLUS_ASSIGN_TK, MINUS_ASSIGN_TK, LS_ASSIGN_TK, SRS_ASSIGN_TK,
20623 ZRS_ASSIGN_TK, AND_ASSIGN_TK, XOR_ASSIGN_TK, OR_ASSIGN_TK,
20624 ASSIGN_ANY_TK): Tokens tagged `operator'.
20625 (EQ_TK, GTE_TK, ZRS_TK, SRS_TK, GT_TK, LTE_TK, LS_TK, BOOL_AND_TK,
20626 AND_TK, BOOL_OR_TK, OR_TK, INCR_TK, PLUS_TK, DECR_TK, MINUS_TK,
20627 MULT_TK, DIV_TK, XOR_TK, REM_TK, NEQ_TK, NEG_TK, REL_QM_TK,
20628 REL_CL_TK, NOT_TK, LT_TK): Tokens tagged `operator'.
20629 (assignment_operator:): Rule tagged `operator'.
20630 (expression_statement:): Re-installed default rule.
20631 (method_invocation:): Sub rules call build_method_invocation.
20632 (postfix_expression:): Don't attempt to resolve name here. Just
20634 (multiplicative_expression:): Sub-rules build corresponding binop
20636 (additive_expression:, shift_expression:, and_expression:,
20637 exclusive_or_expression:, inclusive_or_expression:): Likewise.
20638 (assignment:): Sub rule invoke build_assignment.
20639 (assignment_operator:): Default rules on sub rules.
20640 (force_error): Added documentation on this variable.
20641 (declare_local_variables): Build initialization calling
20643 (expand_start_java_method): Removed unused rtx declaration. Mark
20644 arguments as already initialized.
20645 (java_method_add_stmt): Type of built COMPOUND_EXPR set to NULL.
20646 (java_complete_expand_methods): Don't process next method if
20647 completion of the previous one triggered errors.
20648 (java_complete_expand_method): Call source_end_java_method if no
20649 error were found during completion.
20650 (resolve_expression_name): Use IDENTIFIER_LOCAL_VALUE to retrieve
20651 locals declaratilon. Handle names found within a class. Return
20652 error_mark_node when things aren't found.
20653 (patch_method_invocation_stmt): Return error_mark_node on failures.
20654 (patch_invoke): Removed unused local. Return the correct node.
20655 (java_complete_tree): Now returns a value. The BLOCK section binds
20656 local identifiers and the type of a BLOCK is now void. Assign the
20657 result of operand completion on COMPOUND_EXPR. Assign the
20658 encapsulated node of a WFL to the result of its completion, except
20659 when the node is an identifier. Now handle MODIFY_EXPR and several
20660 binary operators. Return error_mark_node on errors.
20661 (build_method_invocation, build_assignment, patch_assignment,
20662 build_binop, operator_string, patch_binop): New functions.
20663 * typeck.c (binary_numeric_promotion): New function.
20665 1998-05-21 Per Bothner <bothner@cygnus.com>
20667 * class.c (identifier_subst): New convenience wrapper for ident_subst.
20668 Replace most uses of ident_subst by identifier_subst.
20670 * class.c (push_class_static_dummy_field): Removed function.
20671 (build_class_ref): Find Class object decl by looking up "CNAME.class",
20672 instead of looking got "class" static field. Create that decl here.
20673 (class_identifier_node): Removed; no longer needed.
20674 (init_class_processing): Don't init class_identifier_node.
20675 * jcf-parse.c (jcf_parse): Don't call push_class_static_dummy_field.
20676 Do nreverse 0 times (instead of twice) for Object and Class.
20677 * parse.y (java_layout_parsed_class): No push_class_static_dummy_field.
20679 1998-05-20 Per Bothner <bothner@cygnus.com>
20681 * jcf-parse.c (parse_class-file): Set lino to smallest line number,
20682 while initializing linenumber_count and linenumber_table.
20683 Do it before init_function_start (which calls emit_line_note).
20684 * expr.c (expand_byte_code): Don't need to clear lineno here.
20686 1998-05-18 Tom Tromey <tromey@cygnus.com>
20688 * class.c (append_gpp_mangled_type): If `qualifications' is >=9,
20689 then mangle number as _N_.
20691 * class.c (mangle_class_field): New function.
20692 (build_class_ref): Set assembler name of class reference using
20693 mangle_class_field.
20694 (push_class_static_dummy_field): Likewise.
20696 1998-05-17 Michael Tiemann <tiemann@cygnus.com>
20698 * parse.y (source_start_java_method): Use TREE_SET_CODE instead
20699 of assigning to TREE_CODE. The latter method exploits a feature
20700 of GCC that is not ANSI compliant.
20702 1998-05-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
20704 * decl.c (pushdecl_force_head): New function.
20705 (pushlevel): Removed conditional printf.
20706 (complete_start_java_method): Don't enter local variable scope if
20707 function is compiled from source code.
20708 * expr.c: parse.h now included
20709 (java_lang_expand_expr): New function.
20710 * jcf-io.c (find_class): Use SOURCE_FRONTEND_DEBUG instead of
20711 printf. Terminate buffer when doing directories.
20712 * jcf-parse.c (parse_source_file): Call lang_init_source before
20713 parsing and before code generation.
20714 * jcf.h (SOURCE_FRONTEND_DEBUG): Macro redefined to conditionally
20715 use printf if the macro is defined.
20716 * lang.c (lang_init): Install lang_expand_expr hook on
20717 java_lang_expand_expr.
20718 (java_dummy_print): New function.
20719 (lang_init_source): New function.
20720 * lex.c (java_lex): Remember location of an opening brace at the
20721 second nesting level.
20722 (java_is_eol): Unget character seen after a CR if it is EOF.
20723 * parse.h: Now includes lex.h
20724 (SOURCE_FRONTEND_DEBUG): Macro redefined to conditionally use
20725 printf if the macro is defined.
20726 (expand_start_java_method, build_expr_block, enter_block,
20727 exit_block, lookup_name_in_blocks, maybe_absorb_scoping_blocks):
20728 New static function declarations.
20729 (pushdecl_force_head): New extern function declaration.
20730 (INCOMPLETE_TYPE_P): New macro.
20731 (JDEP_PARM, JDEP_TYPE): New entries in JDEPs enum.
20732 (BLOCK_CHAIN_DECL, BLOCK_EXPR_DECLS, BLOCK_EXPR_BODY,
20733 BLOCK_EXPR_ORIGIN): New macros.
20734 (DECL_SOURCE_LINE_MERGE, DECL_SOURCE_LINE_FIRST,
20735 DECL_SOURCE_LINE_LAST): New macros.
20736 (struct parser_ctxt): Removed field current_method_decl, redundant
20737 with the field current_function_decl. Added fields
20738 first_ccb_indent1 and pending_block.
20739 * parse.y (method_body, literal, INT_LIT_TK, FP_LIT_TK,
20740 BOOL_LIT_TK, CHAR_LIT_TK, STRING_LIT_TK, NULL_TK, VOID_TK): Rules
20742 (SOURCE_FRONTEND_DEBUG): Used as macro accepting varargs.
20743 (compilation_unit:): Cosmetic on sub rule.
20744 (type_declaration:): Cosmetic on sub rules. Added an error rule.
20745 (variable_initializer:): Installed default rule on expression:.
20746 (method_declaration:): method_header: starts a new
20747 method. method_body: installs the function body, absorbs blocks
20748 emitted for temporary variable scopings, pops function's body block
20749 and merges function's last statement lineno in DECL_SOURCE_LINE.
20750 (method_body:): Installed default rules.
20751 (block:): Call enter_block when an opening brace is seen. Absorb
20752 scoping blocks and call exit_block when a closing brace is seen.
20753 (block_statement:): Cosmetic changes.
20754 (method_invocation:): Create WFL around CALL_EXPR node.
20755 (patch_stage): Added comment around definition.
20756 (method_header): Try to use first_ccb_indent1 as the first line of
20757 the method, so BP debug info are emitted at the first opening
20758 brace of the function. If the function has no body, use the
20759 location of the function's name. Override currently defined method
20760 name with the matching WFL so we can point redefinition errors
20761 using the location where the function's name was declared.
20762 (check_abstract_method_header): Interprets DECL_NAME as an
20763 identifier or as a WFL, accordingly.
20764 (java_complete_class): New cases for JDEP_TYPE and JDEP_PARM.
20765 (check_method_redefinition): Use DECL_NAME as a WFL. Extract
20766 location and name information out of it and reinstall DECL_NAME to
20767 its original identifier node value.
20768 (lookup_cl): Use DECL_SOURCE_LINE_FIRST (first line of the
20769 function's source code).
20770 (read_import_dir): Test the value returned by find_class and issue
20771 a fatal accordingly.
20772 (declare_local_variables): Push a new block for the scope of the
20773 new variable(s) if code has been already generated at that nesting
20774 level. Pinpoint redefinition errors using the variable id
20775 WFLs. Generate initialization code if necessary. If the variable
20776 type is incomplete, register a patch on its decl.
20777 (source_start_java_method): Rewritten. Define a new block for the
20778 function's parameters. Build parameter decl out of function's
20779 arguments and register them for a patch if their types are
20781 (expand_start_java_method): Includes the part of
20782 source_start_java_method that was pushing the parameter decls and
20783 completing the method start code.
20784 (source_end_java_method): Removed call the expand_end_bindings and
20785 poplevel (already taken care of). Reinstall function's arguments
20786 and get function's last line of code before calling
20787 expand_function_end.
20788 (java_method_add_stmt): New comment before the function's
20789 code. Complement the second operand of the current COMPOUND_EXPR
20791 (java_complete_expand_methods): Don't generate debug info on line
20792 zero when expanding a generated constructor.
20793 (java_complete_expand_method): Set start and end line numbers for
20794 a artificially generated constructor to one and manually call
20795 enter_block and exit_block when defining it. For all methods:
20796 expand function's start calling the new expand_start_java_method
20797 and invoke java_complete_tree on the effective method's body, if
20799 (resolve_expression_name): Now use lookup_name_in_blocks to search
20800 local variable decls and print out an error when variables are
20802 (patch_method_invocation_stmt): Inserted comment before the
20804 (lookup_method_invoke): Chain method's arguments using chainon
20805 with the current arg list as a second argument. Inserted missing
20806 IDENTIFIER_POINTER when reporting an error on methods not found.
20807 (refine_accessible_methods_list): Don't retain constructors.
20808 (patch_arguments): Function removed.
20809 (java_complete_tree): Inserted comment before the function's
20810 code. New case for BLOCKs. Moved the WFL case a bit
20811 further. Complete function's arguments.
20812 (build_expr_block, enter_block, exit_block, lookup_name_in_blocks,
20813 maybe_absorb_scoping_blocks): New functions.
20815 1998-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
20817 * jcf-io.c (find_class): Reset jcf->java_source after JCF_ZERO, if
20819 * jcf-parse.c (parse_source_file, java_error_count): New forward
20820 and extern declarations.
20821 (java_parse_abort_on_error): Macro moved.
20822 (jcf_parse_source): fatal called if fopen fails. Now calls
20824 (parse_source_file): New parse_only parameter. Reflects the
20825 elimination of the second pass.
20826 (yyparse): parse_source_file called with argument set to 0.
20827 * jcf.h (JCF_ZERO): Sets java_source to zero.
20828 * lex.c (java_init_lex): pass argument is gone. Function modified
20829 to be called once during the analysis of a file.
20830 (java_unget_unicode): Fixed typo in fatal message.
20831 (java_get_line_col): Likewise.
20832 (java_lval): Likewise. String literals no longer built during
20834 * lex.h (JAVA_COLUMN_DELTA): Take the tabulation character into
20836 * parse.h (MODIFIER_WFL): New macro.
20837 (parse_check_super, parser_check_super_interface): Now return int.
20838 (parser_chain_incomplete_item, not_builtin_p,
20839 complete_method_decl): Declarations removed.
20840 (build_method_invocation_stmt, build_invoke): Renamed using the
20841 `patch' instead of `build'
20842 (register-incomplete_type, obtain_incomplete_type,
20843 java_complete_tree, java_complete_expand_method,
20844 unresolved_type_p, create_jdep_list): New function declarations.
20845 (IC_TYPE, IC_DEPEND, DEPEND_DECL, DEPEND_WFL, BEGIN_ONLY_PASS,
20846 END_ONLY_PASS, ELSE_ONLY_PASS): Macro deleted.
20847 (jdep): New typedef on new struct _jdep.
20848 (JDEP_DECL, JDEP_DECL_WFL, JDEP_KIND, JDEP_SOLV, JDEP_WFL,
20849 JDEP_MISC, JDEP_APPLY_PATCH, JDEP_GET_PATCH, JDEP_CHAIN,
20850 JDEP_TO_REVOLVE, JDEP_RESOLVED_DECL, JDEP_RESOLVED,
20851 JDEP_RESOLVED_P): New macros.
20852 (JDEP_NO_PATCH, JDEP_SUPER, JDEP_FIELD, JDEP_METHOD,
20853 JDEP_METHOD_RETURN, JDEP_METHOD_END, JDEP_INTERFACE,
20854 JDEP_VARIABLE): New enum values and jdep kinds.
20855 (jdeplist): New typedef on struct _jdeplist.
20856 (CLASSD_FIRST, CLASSD_LAST, CLASSD_CHAIN, JDEP_INSERT): New
20858 (CALL_EXPR_PRIMARY): New macro.
20859 (struct parser_ctxt): Fields java_pass, current_method_decl,
20860 method_decl_list deleted. New field jdeplist.
20861 (INCOMPLETE_P): Macro deleted.
20862 * parse.y (single_type_import_declaration:): Removed pass switch.
20863 (type_import_on_demand_declaration): Likewise.
20864 (field_declaration:): Removed pass switch on all sub rules.
20865 (class_declaration:): Call the complete_class_decl removed on
20867 (method_declaration:): Removed second pass switch. No longer chain
20868 methods decl when method_header reduced.
20869 (method_header:): Sub rules no longer depend on pass switch.
20870 (method_declarator:): Likewise.
20871 (method_body:): Likewise.
20872 (abstract_method_declaration:): Likewise.
20873 (block_statement:): Likewise.
20874 (local_variable_declaration:): Likewise.
20875 (argument_list:): Likewise.
20876 (method_invocation:): Likewise. Call to build_method_invocation_stmt
20877 removed. Partial CLASS_EXPR tree node built instead.
20878 (postfix_expression:): Removed pass switch on all sub rules.
20879 (java_pop_parser_context): Free classd_list content.
20880 (yyerror): Call obstrack_grow0 to finalize error message.
20881 (check_class_interface_creation): Comment modified to reflect new
20882 returned value meaning. Removed second pass switch. Return 1 if an
20883 error was found, 0 otherwise. Adjust pointer on filename if a
20884 leading path separator was found.
20885 (maybe_create_class_interface_decl): Removed first pass switch
20886 when linking the class decl to the class_list. Install a new
20887 jdep_list for the class.
20888 (add_superinterfaces): List of unresolved interfaces is
20889 gone. Unresolved interfaces are directly added to the current
20891 (create_interface): Second pass shortcut removed.
20892 ctpx->modifier_ctx access through MODIFIER_WFL.
20893 (create_class): Second pass shortcut removed. Call to
20894 register_incomplete_type replaces the call to
20895 parser_chain_incomplete_item.
20896 (complete_class_decl): Function removed.
20897 (duplicate_declaration_error): New way of retrieving redeclared
20899 (register_fields): Call to lookup_modifier_cl replaced by
20900 MODIFIER_WFL. New way of handling unresolved type, using
20901 unresolved_type_p and obtain_incomplete_type.
20902 register_incomplete_type replaces call to parser_chain_incomplete_item.
20903 (patch_stage): New static global variable.
20904 (method_header): New way of handling unresolved type, using
20905 unresolved_type_p and obtain_incomplete_type. patch_stage used to
20906 indicates that the method decl needs to be patched.
20907 (check_abstract_method_header): Call to lookup_modifier_cl
20908 replaced by MODIFIER_WFL.
20909 (method_declarator): Incomplete argument type are registered
20910 calling register_incomplete_type. Patch on the declared method is
20911 issued in that case.
20912 (unresolved_type_p): New function.
20913 (parser_check_super_interface): New comment to reflect function's
20914 modified returned type (int). Function and has a new argument
20915 this_wfl. Call to parse_error_context uses this_wfl instead of
20916 relying on lookup_cl.
20917 (parser_check_super): Comment reflects function's new returned
20918 type (int). Function returns nonzero value on error.
20919 (create_jdep_list, reverse_jdep_list, obtain_incomplete_type,
20920 register_incomplete_type, jdep_resolve_class): New functions to
20921 handle incomplete types in declarations.
20922 (java_complete_class): Rewritten to work with the new incomplete
20923 type handling scheme.
20924 (complete_class_report_errors): Likewise.
20925 (complete_method_decl): Removed: it jobs is now handled by
20926 java_complete_class.
20927 (do_resolve_class): Class loaded in not already loaded and not
20928 found in Java source code.
20929 (java_check_regular_methods, java_check_abstract_methods): Don't
20930 call complete_method_decl anymore.
20931 (lookup_modifier_cl, not_builtin_p): Functions deleted.
20932 (read_import_dir): Got rid of the pass number dependency.
20933 (declare_local_variables): New handling of unresolved types (patch
20935 (source_start_java_method): New parameter level. Function called
20936 with level set to 1 when argument types are potentially
20937 unresolved. Called to complete the job with level set to 2 once
20938 types are complete.
20939 (source_end_java_method): Call to permanent_allocation
20940 removed. Waiting to be replaced by a more suitable obstack
20942 (java_complete_expand_methods, java_complete_expand_method,
20943 java_expand_finals): New functions.
20944 (build_method_invocation_stmt): Renamed
20945 patch_method_invocation_stmt. Extracts function call expression
20946 (wfl) and arguments (args) from CALL_EXPR tree operands.
20947 (build_invoke): Renamed patch_invoke. Fixed typo in fatal
20948 call. Patch the function and argument operand of the CALL_EXPR
20950 (patch_argument, java_complete_tree): New functions.
20952 1998-04-20 Per Bothner <bothner@cygnus.com>
20954 Recover from missing fields and methods (i.e. error instead of fatal).
20955 * decl.c, java-tree.h (TYPE_identifier_node): New global constant.
20956 * expr.c (expand_invoke): Recover from missing method.
20957 (expand_java_field_op): Recover from missing field.
20958 Inline references to java.lang.{Integer,Char,...}.TYPE.
20959 * typeck.c (get_type_from_signature), java-tree.h: New function.
20960 * class.c (add_method): Use get_type_from_signature.
20961 (build_class_ref): Handle a class that was not found.
20962 * typeck.c (convert): Handle conversion to pointers (for convenience).
20963 * verify.c (verify_jvm_instructions): Use get_type_from_signature
20964 instead of lookup_field to handle missing fields.
20966 * jcf-parse.c (process_zip_dir): Set java_source.
20968 1998-04-20 Brendan Kehoe <brendan@cygnus.com>
20970 * jcf-parse.c (set_source_filename): Use TYPE_NAME, not DECL_NAME.
20972 1998-04-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
20974 * jcf-parse.c (load_class): Don't change input_filename before
20975 calling jcf_parse_source (but still do it before calling
20977 (jcf_parse_source): Assign input_filename after having saved the
20979 * lex.c (java_init_lex): Chain a WFL node to the import on demand
20980 list. ctxp->modifier_ctx zeroed according to its new
20981 definition. ctxp->filename initialized. Removed
20982 JAVA_MODIFIER_CTX_UNMARK.
20983 (java_unget_unicode): Update the character based column position.
20984 (java_allocate_new_line): ref_count not used anymore. Always free
20985 ctxp->p_line. Initialize c_line->char_col to 0.
20986 (java_get_unicode): Update the character based column position.
20987 (java_lex): Use ctxp->elc to store current position in source
20988 file, at the beginning of the parsed token. Set modifier_ctx entry
20989 corresponding to the parse modifier to a WFL node. Return a WFL
20990 node when an identifier is parsed.
20991 (java_lex_error): Now uses ctxp->elc to store current position in
20993 (build_wfl_node, java_is_eol, java_get_line_col): New functions.
20994 * lex.h (build_wfl_node): New function definitions.
20995 (struct java_line): ref_count and next fields are gone. New field
20997 (JAVA_LINE_CHECK, JAVA_LINE_MARK, JAVA_LINE_CHAIN,
20998 JAVA_LINE_UNMARK, ID_NAME, ID_CL): Macro definitions deleted.
20999 (JAVA_COLUMN_DELTA): New macro.
21000 (java_lc): New typedef on new struct _java_lc.
21001 * parse.h (lookup_cl, lookup_modifier_cl): Changed returned types.
21002 (parse_error_context, parse_warning_context): Changed prototypes.
21003 (java_get_line_col): Added as an available global function.
21004 (JAVA_MODIFIER_CTX_UNMARK): Macro removed.
21005 (IC_DECL): Replaced by macro IC_TYPE
21006 (DEPEND_WFL): New macro.
21007 (THIS_MODIFIER_ONLY): Now works with WFL and only remembers the first
21009 (exit_java_complete_class): Removed a commented out statement.
21010 (struct parser_ctxt): Added comments on fields. modifier_ctx is
21011 now an array of tree nodes. Deleted fields line_list and
21012 e_line. New field elc, to replace e_line.
21013 * parse.y (array_type:): Build WFL node.
21014 (qualified_name:): Build a single WFL node out of two. Retain
21015 the location information of the first node in the resulting node.
21016 (package_declaration:): Use package name as a WFL node
21017 (single_type_import_declaration:): Use imported name as a WFL node.
21018 (type_import_on_demand_declaration:): Use root of the imported
21019 packages as a WFL node.
21020 (field_declaration:): Removed unused local variable cl.
21021 (method_declaration:): Don't call JAVA_MODIFIER_CTX_UNMARK.
21022 (yyerror): New static elc. Removed static error_line, error_pos.
21023 New local code_from_source. Save ctxp->elc into elc at the first
21024 pass. Call java_get_line_col to get a string of the line where
21025 the error occurred.
21026 (debug_line): Removed static function.
21027 (parse_error_context, parse_warning_context): Parameter cl is now
21028 a WFL node. Use its value to initialize ctxp->elc.
21029 (redefinition_error): Parameter cl is now a WFL node.
21030 (parse_add_interface): New parameter wfl. No longer call
21031 lookup_cl, use wfl instead.
21032 (check_class_interface_creation): Parameter cl is now a WFL node.
21033 (maybe_create_class_interface_decl): Likewise.
21034 (add_superinterfaces): New function.
21035 (create_interface): Removed local cl, node, super_decl,
21036 super_decl_type. Function now uses id as a WFL node. Better
21037 warning/error report on obsolete or forbidden mix of
21038 modifiers. Now calls add_superinterfaces to register interfaces.
21039 (create_class): Removed local cl, node. Local variable id is used
21040 as a WFL node. Better error report on forbidden modifier
21041 mix. Uses add_superinterfaces to register interfaces.
21042 (find_field): Argument cl is now a WFL node. Now store the WFL
21043 node of a fields that needs to be checked for their
21045 (method_header): Local variable node non longer used. Local
21046 variable id replaces cl.
21047 (check_modifiers_consistency): Local variable cl is now a WFL
21049 (method_declarator): Local variable cl replaced by parameter id.
21050 (parser_qualified_name): Now uses parameter name as a WFL node.
21051 (parser_check_super_interface): New parameter wfl, for achieve
21052 greater accuracy during error reports.
21053 (parser_chain_incomplete_item): New parameter named location. Used,
21054 along the decl, to construct the incomplete item node.
21055 (java_complete_class): resolve_class now uses WFL node extracted
21056 from the incomplete item node. Macro IC_TYPE replaces TREE_PURPOSE
21058 (complete_method_decl): Unresolved function's argument types are WFL.
21059 (resolve_class): Parameter cl is now a WFL node.
21060 (resolve_and_layout): Likewise.
21061 (do_resolve_class): Likewise. Try first to use cl and then do the
21062 lookup on the decl when calling check_pkg_class_access.
21063 (complete_class_report_errors): Use IC_TYPE in place of
21064 TREE_PURPOSE where appropriate. Use DEPEND_WFL on dependency
21065 instead of doing a lookup over the decl.
21066 (java_check_final): Use WFL info from field tree list.
21067 (lookup_cl): Rewritten and returns a statically defined WFL node.
21068 (lookup_modifier_cl): Now uses information from WFL nodes.
21069 (process_imports): Likewise.
21070 (read_import_dir): name and cl arguments replaced by a single WFL
21071 node. Function modified accordingly.
21072 (find_in_imports_on_demand): Now uses WFL node.
21073 (check_pkg_class_access): cl argument is now a WFL node.
21074 (declare_local_variables): Fixed to use WFL nodes.
21075 (resolve_expression_name): Likewise.
21076 (build_method_invocation_stmt): name_combo argument renamed
21077 wfl. Function modified to use WFL nodes.
21078 (build_invoke): cl used as a WFL node when calling build_expr_wfl.
21079 (lookup_method_invoke): cl is now a WFL node. Added missing
21080 IDENTIFIER_POINTER to class type decl name.
21082 1998-04-14 Dave Brolley <brolley@cygnus.com>
21084 * lang.c (init_parse): Now returns char* containing the filename.
21086 1998-04-10 Per Bothner <bothner@cygnus.com>
21088 * class.c (layout_class): Mangle repeated arg types to match cc1plus.
21090 * decl.c, java-tree.h (integer_four_node): New INTEGER_CST node.
21091 * class.c (make_class_data): If flag_assume_compiled, initial class
21092 state is CSTATE_PREPARED; make superclass and interfaces direct
21093 references, rather than constant pool indexes.
21095 1998-04-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
21097 * parser.y: Include flags.h. Removed debug variable pl.
21098 (method_declaration:): Uses ctxp->parser_ccb_indent instead of pl.
21099 (block:): Likewise.
21100 (labeled_statement_nsi:): Generate debug info when reducing
21101 expression_statement:.
21102 (check_pkg_class_access): get_access_flags_from_decl invocation
21103 fixed for new CLASS_* flags location.
21104 (source_end_java_method): Save/restore parser context when
21105 entering/leaving this routine. Restore lineno to its right value
21106 before calling expand_end_bindings.
21107 (build_method_invocation_stmt): build_invoke called with the
21108 current line information.
21109 (build_invoke): New argument cl. Wrap the function call around a
21111 (refine_accessible_methods_list): Changed comment, removed
21113 * parse.h: Fixed typo in comments.
21114 (CLASS_OR_INTERFACE): Handle the new CLASS_* flags location.
21115 (JAVA_MAYBE_GENERATE_DEBUG_INFO): New macro.
21116 (struct parser_ctxt): New fields ccb_indent, last_ccb_indent1,
21118 * lex.c (java_lex): Record the last closing curly bracket of a
21120 * jcf-parse.c (jcf_parse_source): Now calls
21121 java_check_methods. Clarified comment, fixed typo.
21123 1998-04-09 Dave Brolley <brolley@cygnus.com>
21125 * lang.c (init_parse): Expose for non USE_CPPLIB builds.
21126 (finish_parse): Expose for non USE_CPPLIB builds.
21128 1998-04-08 Jeffrey A Law (law@cygnus.com)
21130 * lang.c (lang_print_xnode): New function.
21132 1998-04-03 Per Bothner <bothner@cygnus.com>
21134 * decl.c (class_dtable_decl), java-tree.h: New tree node.
21135 * class.c (get_dispatch_vector, get_dispatch_table): New functions
21136 used to build a class's dispatch table.
21137 (make_class_data): Generate dispatch table if flag_assume_compiled.
21138 Set dtable of class object to address of class_dtable_decl.
21140 * decl.c (int_decl_processing): Make soft_badarrayindex_node
21141 be volatile and have side effects - generates better code.
21143 * class.c, expr.c, parse.y: CLASS_INTERFACE, CLASS_FINAL, etc:
21144 These flags were defined for TYPE_DECLs, but used on RECORD_TYPEs.
21146 * expr.c (expand_invoke): If class is final, method is
21147 effectively final, so can call it directly.
21149 * java-tree.h (TYPE_NVIRTUALS, TYPE_VTABLE): New macros.
21151 * Makefile.in, Make-lang.in: Add missing $(exeext)s.
21153 1998-03-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
21155 * parse.y (build_method_invocation_stmt): Removed extra argument
21158 1998-03-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
21160 * expr.c (dtable_indent): Now static global.
21161 (expand_invoke): Now call invoke_build_dtable and
21162 build_invokevirtual.
21163 (invoke_build_dtable, build_invokevirtual): New functions.
21164 * jcf-io.c (find_class): Defer issuing a warning by setting
21165 jcf->outofsynch to 1.
21166 * jcf-parse.c (jcf_out_of_synch): New function.
21167 (load_class): Test this_jcf.outofsynch flag and call
21168 jcf_out_of_synch accordingly.
21169 * jcf.h: (typedef struct JCF): New flag outofsynch. Fixed typo in
21170 comment indentation.
21171 * lex.c (java_get_unicode): Fixed code indentation.
21172 (java_lex): Create string literal. Fixed typo. Removed several
21173 premature obstack_free.
21174 * parse.h: New enums for name resolution and invocation mode.
21175 (struct qualification): New data structure.
21176 (RESOLVE_CHAIN_REMAINDER, BUILD_PTR_FROM_NAME): New macros.
21177 (do_resolve_class, build_method_invocation_stmt,
21178 breakdown_qualified, qualify_ambiguous_name, resolve_and_layout,
21179 debug_line, identical_subpath_p, invocation_mode,
21180 refine_accessible_methods_list, build_invoke,
21181 lookup_method_invoke): New functions declared.
21182 (build_invokevirtual, invoke_build_dtable, match_java_method,
21183 build_field_ref, jcf_out_of_synch): New references to external
21185 (struct parse_ctxt): Removed artificial_constructor field.
21186 * parse.y: (array_type:): Type defined for this rule.
21187 (class_type:): Installed default rule for interface_type:.
21188 (array_type:): Now build Java array type.
21189 (qualified_name:): Now use obstack_grow0.
21190 (method_declaration:): Skip the artificial constructor added to
21192 (abstract_method_declaration:): Execute the code only during pass 1.
21193 (block:): Installed default rule in block_statements:.
21194 (block_statement:): Add the statement to the method during pass 2.
21195 (statement_expression): Installed default rule for
21196 method_invocation:.
21197 (argument_list:): Added code to build the argument list.
21198 (method_invocation:): Added call to create the method invocation
21200 (yyerror): Now use obstack_grow0. Removed bogus obstack_free.
21201 (debug_line): New function for debug.
21202 (complete_class_decl): No longer do something during pass 1.
21203 (method_header): Use BUILD_PTR_FROM_NAME.
21204 (parser_qualified_classname): Use obstack_grow0. Removed bogus
21206 (parser_chain_incomplete_item): Use BUILD_PTR_FROM_NAME. Modified
21207 function's main comment.
21208 (java_complete_class): Set CLASS_LOADED_P on all fixed incomplete
21210 (complete_method_decl): Use BUILD_PTR_FROM_NAME and promote types.
21211 (resolve_class): Now works with arrays.
21212 (do_resolve_class, resolve_and_layout): New functions.
21213 (java_check_regular_methods): Reverse method list before and after
21214 having processed it. No longer set ctxp->artificial_constructor.
21215 (read_import_dir): Test jcf->outofsynch and call jcf_out_of_synch
21216 accordingly. Fixed typo in issued error message. Now use
21218 (find_in_imports_on_demand): Now use obstack_grow0.
21219 (declare_local_variables): Use BUILD_PTR_FROM_NAME.
21220 (source_end_java_method): Call expand_expr_stmt instead of
21221 expand_expr. Calls it before calling expand_function_end.
21222 (java_method_add_stmt): Do nothing if errors were found during
21224 (java_layout_parsed_class): Set CLASS_LOADED_P and fixed typo.
21225 (build_method_invocation_stmt, build_invoke, invocation_mode,
21226 lookup_method_invoke, refine_accessible_methods_list,
21227 qualify_ambiguous_name, breakdown_qualified, identical_subpath_p):
21229 * typeck.c (build_java_signature): Properly end method signature
21230 if return type skipped.
21231 (match_java_method): New function.
21233 1998-03-16 Per Bothner <bothner@cygnus.com>
21235 * jcf-io.c (find_classfile): If USE_JCF_STDIO, fopen in binary mode.
21237 1998-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
21239 * expr.c (build_invoke_non_interface): New function.
21240 (methods_ident, ncode_ident): Now static globals.
21241 (expand_invoke): Use build_invoke_non_interface.
21242 * java-tree.h (struct lang_decl): New field function_decl_body.
21243 (DECL_FUNCTION_BODY): New macro.
21244 * jcf-parse.c (jcf_parse_source): Deeper check before setting
21245 CLASS_FROM_SOURCE_P.
21246 (parse_source_file): Fixed typos. Call java_layout_parsed_class
21247 before starting pass 2. Call to java_generate_parsed_class replaced
21248 by java_register_parsed_class.
21249 * lex.c: Fixed typo in header. Some line width related formating.
21250 * lex.h: Some line width related formating.
21251 * parse.h (source_end_java_method, resolve_expression_name,
21252 complete_class_decl, maybe_create_class_interface_decl,
21253 check_class_interface_creation): New static function declarations.
21254 (java_layout_parsed_class, java_method_add_stmt): New function
21256 (struct parser_ctxt): Field mark_class_generate removed. New
21257 fields class_list and artificial_constructor.
21258 * parse.y: Fixed typo in header.
21259 (class_declaration:): Call complete_class_decl when class body
21261 (method_declaration:): Call source_end_java_method in pass 2 when
21262 the method body is defined.
21263 (postfix_expression:): Do expression name resolution on sub-rule
21264 name during pass 2.
21265 (create_class, create_interface): Merged common pieces.
21266 (check_class_interface_creation, maybe_create_class_interface_decl):
21268 (complete_class_decl): New function.
21269 (register_fields): Fixed line width related typo.
21270 (method_header): Correctly skip first argument when fixing
21271 argument line. Changed the loop.
21272 (java_check_circular_reference): Now use ctxp->class_list.
21273 (java_complete_class): Removed start/stop marking.
21274 (java_check_regular_methods): Now takes a class decl as an
21275 argument. Add default constructor if none were encountered.
21276 (java_check_methods): Now use ctxp->class_list. Changed call to
21277 java_check_regular_methods.
21278 (source_start_java_method): Set DECL_ARG_TYPE for each function
21280 (source_end_java_method, java_method_add_stmt): New functions.
21281 (java_generate_parsed_class): No longer exists.
21282 (java_layout_parsed_class, java_register_parsed_class): New functions.
21283 (resolve_expression_name): New function.
21285 1998-02-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
21287 * jcf-parse.c: (parse_source_file): Check on errors after init lex.
21288 * lex.c: (java_init_lex): Defer ctxp->java_pass initialization
21289 until pass initializations are done. Call read_import_dir with
21291 * parse.h: (lookup_modifier_cl): New function declared.
21292 (INTERFACE_FIELD_MODIFIERS): New macro.
21293 (OBSOLETE_MODIFIER_WARNING): New macro.
21294 * parse.y: (register_fields): Class type and current field name in
21295 local variables. Check modifier(s) if adding field(s) to an interface.
21296 (check_abstract_method_header): Now use OBSOLETE_MODIFIER_WARNING
21297 and report errors using the faulty modifier line context.
21298 (lookup_modifier_cl): New function.
21299 (read_import_dir): Detect and report default import processing
21302 1998-02-11 Brendan Kehoe <brendan@cygnus.com>
21304 Add a pair of -fassume-compiled/-fno-assume-compiled options.
21305 * class.c (is_compiled_class): Return 1 after making sure it
21306 qualifies as loaded, if FLAG_ASSUME_COMPILED is set.
21307 * lang-options.h: Add -fassume-compiled/-fno-assume-compiled.
21308 * java-tree.h (flag_assume_compiled): Add decl.
21309 * lang.c (lang_f_options): Add the flag.
21310 (flag_assume_compiled): Add decl, default to 0.
21312 1998-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
21314 * class.c (class_depth): Call to load_class uses extra VERBOSE arg.
21315 (is_compiled_class): Likewise.
21316 (layout_class): Likewise.
21317 (layout_class): Detect and lay out classes defined in source code.
21318 (interface_of_p, add_interface_do, may_add_interface): New
21320 (add_interface): Now use add_interface_do.
21321 (add_method_1): New function.
21322 (add_method): Now use add_method_1.
21323 (pushlevel): Debug message conditional to SOURCE_FRONTEND_DEBUG.
21324 (complete_start_java_method): New function.
21325 (start_java_mehod): Now call complete_start_java_method.
21326 * expr.c (lookup_field): Call to load_class uses extra VERBOSE arg.
21327 (expand_invoke): Likewise and fixed typo.
21328 *gjava.c: (print_super_field): Use new argument to find_class
21331 *java-tree.h: (CLASS_FROM_SOURCE_P): New flag on RECORD_TYPE.
21332 (IS_A_SINGLE_IMPORT_CLASSFILE_NAME_P, IS_A_CLASSFILE_NAME,
21333 QUALIFIED_P, IS_AN_IMPORT_ON_DEMAND_P): New flags on
21335 (CLASS_COMPLETE_P): New flag on TYPE_DECL.
21336 (add_method_1, push_class): New prototypes.
21337 *jcf-dump.c: find_class now uses new DO_CLASS_FILE argument.
21338 *jcf-io.c: (open_in_zip): jcf now stores a pointer to the Zip
21339 directory where the class was found.
21340 (find_class): New argument DO_CLASS_FILE. Function find_class
21341 modified accordingly.
21342 *jcf-parse.c: (fix_class_path): New function.
21343 (load_class): Use new VERBOSE argument. load_class now finds and
21344 loads/parses .class/.java files. Save read_state of current_jcf
21346 (java_parser_abort_on_error): New macro.
21347 (jcf_parse_source, parse_source_file): New function.
21348 (jcf_parse): Fixed typo.
21349 (yyparse): Call parse_source_file () only.
21350 (process_zip_dir): Fixed typo, fix zdir->filename_length when
21351 writing the real class name back in the zip directory entry.
21352 (find_in_current_zip): IDENTIFIER_CLASS_VALUE may be null.
21353 (jcf_figure_file_type): Fixed bogus alloc and bcopy.
21354 *jcf.h: (typedef struct JCF): New fields java_source and zipd.
21355 (find_class): Prototype fixed.
21356 *lex.c: Added 1998 time stamp.
21357 Removed all static global variables, moved into the parser
21358 context data structure.. Now include unistd.h if SEEK_SET not
21360 (java_init_lex): Rewritten.
21361 (java_sneak_unicode): Modified current unicode access in current line.
21362 (java_unget_unicode): Likewise.
21363 (java_allocate_new_line): New allocation management.
21364 (java_read_char): Modified access and storage of unget_utf8_value.
21365 New way of processing current unicode.
21366 (java_store_unicode, java_read_unicode): Fixed typo in declaration.
21367 (java_get_unicode): Now use the parser context.
21368 (java_lineterminator): Likewise.
21369 (java_lex): Now used java_lval argument (pointer to YYSTYPE), part
21370 of the reentrant parser implementation. Function now use the
21371 parser context data structure and java_lval. Fixed production of
21372 the float and double constant "out of range" error message. Fixed
21373 obstack use. Return integer value when hitting a modifier. Now
21374 return type for TRUE, FALSE and other predefined types. Return
21375 identifier as a TREE_LIST list containing the current line context
21376 as the TREE_VALUE sub-node.
21377 (java_unicode_2_utf8): Fixed typo in declaration.
21378 (java_lex_error): Now use the parser context data structure.
21379 *lex.h: Added 1998 time stamp.
21380 (struct java_line): New fields ref_count and next.
21381 (JAVA_LINE_CHECK, JAVA_LINE_MARK, JAVA_LINE_CHAIN,
21382 JAVA_LINE_UNMARK, ID_NAME, ID_CL): New macros.
21383 (JAVA_FLOAT_RANGE_ERROR, JAVA_INTEGRAL_RANGE_ERROR, UNGETC): Fixed.
21384 *parse.h: Added 1998 time stamp.
21385 (java_parse_source_file): Renamed from parse_source_file.
21386 (YYERROR_NOW, YYNOT_TWICE): Fixed.
21387 (CLASS_MODIFIERS, FIELD_MODIFIERS, METHOD_MODIFIERS,
21388 INTERFACE_MODIFIER, INTERFACE_METHOD_MODIFIERS,
21389 JAVA_MODIFIER_CTX_UNMARK, IC_DECL, IC_DEPEND, DEPEND_DECL,
21390 THIS_MODIFIER_ONLY, ABSTRACT_CHECK, BEGIN_ONLY_PASS,
21391 END_ONLY_PASS, ELSE_ONLY_PASS, exit_java_complete_class,
21392 CLASS_OR_INTERFACE, INCOMPLETE_P): New macros.
21393 (struct parser_ctxt): New data structure to keep the parser context.
21394 *parse.y: Added 1998 time stamp, got rid of static global variables.
21395 (java_error_count, ctxp): New global variables.
21396 (%union): New value field.
21397 (numeric_type, integral_type): Rules removed.
21398 (primitive_type): Rule defined to handle integral, float, double and
21400 (qualified_name, package_declaration,
21401 single_type_import_declaration, type_import_on_demand_declaration,
21402 modifiers, class_declaration, super, interfaces,
21403 interface_type_list, class_body, field_declaration,
21404 field_declaration, variable_declarators, variable_declarator,
21405 variable_declarator_id, method_declaration, method_header,
21406 formal_parameter_list, formal_parameter, method_body, block,
21407 static, interface_declaration, extends_interfaces,
21408 abstract_method_declaration, local_variable_declarators): Rules now
21410 (force_error, do_warning): New global statics.
21411 (push_parser_context, parser_context_save_global,
21412 parser_context_restore_global, pop_parser_context): New functions.
21413 (yyerror): Now uses the global parser context. Fixed use of obstack.
21414 (parse_error, parse_error_context, parse_warning_context,
21415 java_accstring_lookup, redefinition_error, check_modifiers,
21416 parser_add_interface, create_interface, create_class, find_field,
21417 duplicate_declaration_error, register_fields, method_header,
21418 check_modifiers_consistency, check_abstract_method_header,
21419 method_declarator, parser_qualified_classname,
21420 parser_check_super_interface, parser_check_super,
21421 parser_chain_incomplete_item, java_check_circular_reference,
21422 layout_class_from_source, java_complete_class,
21423 complete_method_decl, resolve_class, complete_class_report_errors,
21424 java_check_final, check_method_redefinition,
21425 java_check_regular_methods, java_check_abstract_methods,
21426 java_check_methods, lookup_java_interface_method2,
21427 lookup_java_method2, lookup_cl, find_name_in_single_imports,
21428 process_imports, find_in_imports, read_import_entry,
21429 read_import_dir, find_in_imports_on_demand,
21430 check_pkg_class_access, not_builtin_p, declare_local_variables,
21431 source_start_java_method, java_generate_parsed_class): New
21433 *typeck.c: (signature_include_return): New global variable.
21434 (build_java_signature): Use SIGNATURE_INCLUDE_RETURN figure whether
21435 to add the function returned type in the signature.
21437 1998-02-09 Brendan Kehoe <brendan@cygnus.com>
21439 * jcf-io.c (open_in_zip): Use strncmp and LEN.
21441 1998-01-29 Dave Brolley <brolley@cygnus.com>
21443 * Make-lang.in (java.info): Added.
21444 (java.install-info): Added
21446 1998-01-27 Brendan Kehoe <brendan@cygnus.com>
21448 * Makefile.in (clean): Also remove java/parse.c.
21450 1998-01-26 Brendan Kehoe <brendan@cygnus.com>
21452 Add a pair of -fbounds-check/-fno-bounds-check options.
21453 * lang.c (lang_decode_option): Add code to grok arguments.
21454 (flag_bounds_check): Add decl.
21455 (lang_f_options): New array w/ the option in it.
21456 * java-tree.h (flag_bounds_check): Add decl.
21457 * lang-options.h: New file.
21458 * expr.c (build_java_arrayaccess): Use flag_bounds_check instead
21459 of a static macro value.
21460 (JAVA_ARRAY_EXCEPTION): Delete macro.
21462 1998-01-23 Per Bothner <bothner@cygnus.com>
21464 * typeck.c (build_java_array_type): Fix two bugs in previous change.
21465 * expr.c (build_anewarray): Add missing promote_type.
21467 1998-01-22 Per Bothner <bothner@cygnus.com>
21469 Add array types with known length to optimize bounds checking.
21470 * typeck.c (build_java_array_type): Take length parameter.
21471 (java_array_type_length, build_prim_array_type): New functions.
21472 * java-tree.h: Update for new functions.
21473 * expr.c, typeck.c, verify.c: Update build_java_array_type calls.
21474 * class.c: Use build_prim_array_type.
21475 * expr.c (can_widen_reference_to): Handle known-length array types.
21476 (verify_jvm_instructions): Keep track of integer push instructions
21477 followed by newarray/anewarray, so we can build known-length arrays.
21478 (JAVA_ARRAY_DATA_OFFSET): Replace by ...
21479 (java_array_data_offset): New function.
21480 (build_java_array_length_access): New function. Optimize if constant.
21481 (build_java_arrayaccess): Constant fold bounds check.
21482 (expand_java_newarray, expand_java_anewarray): Replaced by ...
21483 (build_newarray, build_anewarray): New functions.
21484 (ARRAY_NEW_NUM, ARRAY_NEW_PTR): Use build_{a,}newarray.
21485 * verify.c (merge_types): Handle known-lengh array types.
21487 1998-01-19 Per Bothner <bothner@cygnus.com>
21489 * expr.c (expand_byte_code): Fix performace bug, which caused
21490 searching linenumber_table to be linear rather than constant.
21492 1997-12-12 Per Bothner <bothner@cygnus.com>
21494 * Makefile.in (BISON, BISONFLAGS): Add missing macros.
21496 * decl.c, java-tree.h (soft_fmod_node): New global.
21497 * decl.c (init_decl_processing): Define __builtin_fmod.
21498 * expr.c (build_java_binop): Implement TRUNC_MOD_EXPR for REAL_TYPE
21499 using __builtin_fmod.
21501 1997-12-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
21503 * keyword.h: New file, output of keyword.gperf as processed by
21505 * lex.c (java_lex_init): Initialize java_error_flag.
21506 * parse.c (YYERROR_NOW): Uses java_error_flag.
21507 * parse.y: New static java_error_flag. Useless definition of
21509 * parse.y (java_error): Portable error recovery using
21510 java_error_flag (not yet completely tuned).
21512 1997-12-04 Brendan Kehoe <brendan@lisa.cygnus.com>
21514 * Makefile.in (parse.c): Use $(srcdir) for parse.y.
21516 1997-12-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
21518 * Makefile.in: (JAVA_OBJS): New object jcf-parse.o.
21519 (parse.c, lex.c, keyword.h): New rules for Java source code
21521 * parse.c: Renamed into jcf-parse.c.
21522 * jcf-parse.c (yyparse): Invoke the parser to process Java source code.
21523 * keyword.gperf: New file, Java keywords.
21524 * parse.y: New file, Java language grammar.
21525 * parse.h: New file, Java language grammar definitions.
21526 * lex.c: New file, Java language lexer.
21527 * lex.h: New file, Java language lexer definitions.
21529 1997-12-03 Per Bothner <bothner@cygnus.com>
21531 * decl.c (clinit_identifier_node), java-tree.h: New global.
21532 * java-tree.h (IS_METHOD_INIT_P, IS_METHOD_CLINIT_P): Removed.
21533 * verify.c (verify_jvm_instructions): Inline use of removed macros.
21534 * expr.c (expand_java_field_op): Check for invalid assignment
21537 * jcf-reader.c (get_attribute): Test for wrong attribute length.
21539 1997-10-27 Per Bothner <bothner@cygnus.com>
21541 * verify.c (verify_jvm_instructions): When processing a handler,
21542 attempt to set the current_subr to the right value.
21543 (More complicated code combines Sep 17 and Oct 22 versions.)
21545 1997-10-24 Per Bothner <bothner@cygnus.com>
21547 * class.c (push_class): Figure out (guess) name of source file.
21548 * parse.c (set_source_filename): Set DECL_SOURCE_FILE of class decl.
21549 (give_name_to_class): Don't guess source name; use DECL_SOURCE_FILE.
21550 (parse_class_file): Change return type from int to void.
21551 Call debug_start_source_file/debug_end_source_file.
21553 * expr.c (build_java_binop): Fix masking 2nd operand.
21554 * decl.c (init_decl_processing): Set sizetype first.
21556 1997-10-22 Per Bothner <bothner@cygnus.com>
21558 * verify.c (verify_jvm_instructions): Don't set current_subr to NULL.
21559 (Revert Sep 17 change.)
21561 1997-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
21563 * parse.c (process_zip_dir): Skip ZIP entries not bearing the
21564 .class extension in their name and fix thing so we don't process
21565 them parse_zip_file_entries().
21566 (parse_zip_file_entries): Cleaned unused local variables.
21568 1997-10-20 Per Bothner <bothner@cygnus.com>
21570 * expr.c (can_widen_reference_to): Allows equal array element types.
21571 (expand_byte_code): PRE_RET must expand OPERAND_VALUE (to get index).
21572 * jcf-dump.c (RET): Get (and print) index.
21574 * verify.c (verify_jvm_instructions case OPCODE_anewarray):
21575 Promote element type to POINTER_TYPE.
21577 1997-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
21579 * jcf-reader.c, parse.c: (parse_zip_file, process_zip_dir,
21580 find_in_current_zip, jcf_figure_file_type): Moved from
21581 jcf-reader.c to parse.c.
21582 * zextract.c: (read_zip_archive): takes file_comment_length possible
21583 field into account.
21585 1997-10-20 Per Bothner <bothner@cygnus.com>
21587 * verify.c (verify_jvm_instructions): Var can also be promoted to int.
21589 * verify.c (merge_types): Handle array types even better ...
21591 1997-10-17 Per Bothner <bothner@cygnus.com>
21593 * expr.c (java_stack_pop): Fix use of NULL_TREE for TYPE_SECOND.
21595 * java-tree.h (PUSH_FIELD): Set DECL_ARTIFICIAL.
21596 * class.c (make_class_data): Don't build fields_decl if no fields.
21597 When building fields_decl, skip if DECL_ARTIFICIAL.
21599 * expr.c (java_stack_swap): Update stack_type_map.
21600 * verify.c (merge_types): Handle array types better.
21602 1997-10-15 Per Bothner <bothner@cygnus.com>
21604 * class.c (add_field): Don't promote short integral fields to
21605 int any more (unless JAVA_PROMOTE_TO_INT), since Kaffe doesn't.
21606 * expr.c (push_value): Promote and convert short integral values.
21608 * decl.c, java-tree.h (integer_two_node): New constant node.
21609 * verify.c (merge_types): Check for TYPE_RETURN_ADDR.
21611 1997-10-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
21613 * class.c (append_gpp_mangled_type): Use function argument
21614 unpromoted type to generate mangled name.
21616 1997-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
21618 * constants.c (build_constant_data_ref): Now uses current_class
21619 instead of main_class.
21620 (build_constants_constructor): Now uses current_class instead of
21622 * zipfile.h: (struct ZipFileCache): Now defined here. Declaration
21623 of the global variable SeepZipFiles done here.
21624 * zextract.c (read_zip_archive): extra_field optional field taken
21625 into account while computing the position of the class file in the
21627 * verify.c (verify_jvm_instructions): Use current_jcf to search
21629 * parse.c (load_class): First search for the class to load in the
21630 current zip file. Saves current_jcf (restored before returning
21631 from that function). Don't call JCF_FINISH in the class was found
21632 in the current ZIP file.
21633 (jcf_parse): If the class was found in the current ZIP file, save
21634 its tree_constant_pool (for later reuse).
21635 (parse_class_file): New function. Process each method defined in
21636 the current class and record the class as to be later registered.
21637 (yyparse): Rewritten. Figure the type of the current file and switch
21639 * lang.c: New global variable current_jcf.
21640 (lang_init): Removed compiling_from_source test (done later, in
21641 yyparse). Removed call the jcf_parse ().
21642 * jcf.h (JCF_ZIP, JCF_CLASS, JCF_SOURCE): New defined values.
21643 (typedef struct JCF): New fields seen_in_zip (to mark a class found
21644 in the current ZIP file) and zip_offset (offset to the class data in
21645 the current zip file).
21646 * jcf-reader.c: zipfile.h included.
21647 localToFile: New ZipFileCache static global variable
21648 (parse_zip_file_entries): New function. Browse the current ZIP
21649 file directory and process each class found.
21650 (process_zip_dir): New function. Register each class found in the
21651 ZIP file directory. The class aren't parsed but a valid JCF is
21652 link to each of them.
21653 (find_in_current_zip): New function. Search for a class in the
21654 current ZIP file directory. If found, prepare the class so that it
21656 (jcf_figure_file_type): New function. Examine the file structure
21657 to figure a class file, a ZIP file. If none of these categories are
21658 matched, a source file is assumed.
21659 * jcf-io.c: Removed definition of ZipFileCache (moved in zipfile.h).
21660 SeenZipFile: New global variable.
21661 (open_in_zip): Use zipmember's length to accelerate the search for
21662 a member. If zipmember was NULL and zip file successfully read,
21664 * java-tree.h: New global variable current_jcf declared. Added
21665 declaration for current_constant_pool_tags, current_constant_pool_data,
21666 current_constant_pool_length, current_constant_pool_data_ref.
21667 (struct lang_type): Augmented with two fields. struct JCF *jcf (to
21668 store the JCF of classes seen in a zip file) and tree *constant_pool
21669 (to save a loaded class constant pool). current_class declared here.
21670 * expr.c (expand_invoke): Use current_jcf instead of main_jcf to
21671 retrieve method_ref_constant.
21672 (PUSHC): java_push_constant_from_pool now uses current_jcf.
21673 (OBJECT): get_class_constant now uses current_jcf.
21674 (ARRAY_NEW_PTR): get_class_constant now uses current_jcf.
21675 (ARRAY_NEW_MULTI): get_class_constant now uses current_jcf.
21676 (expand_invoke): Now uses current_class instead of main_class
21677 (build_class_init): Now uses current_class instead of main_class
21678 * class.c: New static global variable registered_class.
21679 (register_class): New function.
21680 (emit_register_class): Modified to use registered_class instead of
21682 (is_compiled_class): Now take into account class seen in the archive.
21684 1997-10-06 Per Bothner <bothner@cygnus.com>
21686 * except.h: Renamed to: java-except.h.
21687 * parse.c, except.c, expr.c, verify.c: Update #include accordingly.
21688 * except.c: Add semi-working (commented out) implementation.
21690 * expr.c (expand_iinc): Add needed flush_quick_stack.
21691 * parse.c (set_source_filename): New function.
21692 (give_name_to_class): Set input_filename from package.classname.java.
21694 * jcf-io.c (find_class): Don't look first in ".".
21696 1997-10-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
21698 * zextract.c (read_zip_archive): Now takes into account the
21700 * expr.c (can_widen_reference_to): Modified to handle sub-interfaces.
21702 1997-09-20 Per Bothner <bothner@cygnus.com>
21704 * constants.c, java-tree.h (build_internal_class_name): New function.
21705 (alloc_class_constant): Re-implement using build_internal_class_name.
21706 * class.c (make_class_data): Likewise.
21707 * class.c (hashUtf8String): Make hash algorithm match String.hashCode.
21709 1997-09-17 Per Bothner <bothner@cygnus.com>
21711 * verify.c (verify_jvm_instructions): Temporarily set current_subr
21712 to NULL before pushing an exception handler target.
21714 * expr.c (flush_quick_stack): Save from low stack indexes to high.
21715 (java_stack_swap, java_stack_dup): Re-write to be safe from
21716 clobbering registers.
21717 (build_class_init): New function.
21719 1997-09-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
21721 * typeck.c (build_java_array_type): Temporary use
21722 permanent_obstack to create the array 'length' field.
21723 * expr.c (lookup_label): Temporay use permanent_obstack to create
21724 label if not found.
21725 * class.c (push_super_field): Tempory use permanent_obstack.
21727 1997-09-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
21729 * typeck.c (type_for_mode): Now handles double_type_node and
21731 * verify.c (verify_jvm_instructions): The instruction following
21732 the wide bytecode is checked. OPCODE_ret added to the list of
21735 1997-09-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
21737 * class.c (make_class): Temporary use permanent_obstack. Set the
21738 class CLASS_P field to 1.
21739 (push_class): Temporary use permanent_obstack.
21740 (set_super_info): Temporary use permanent_obstack.
21741 (add_method): Temporary use permanent_obstack, set
21742 METHOD_TRANSIENT().
21743 (add_field): Temporary use permanent_obstack. Sets
21744 FIELD_VOLATILE() and FIELD_TRANSIENT().
21745 (build_class_ref): Temporary use permanent_obstack if the class
21747 (build_static_field_ref): Temporary use permanent_obstack when
21748 creating field's rtl.
21749 (get_access_flags_from_decl): Handle ACC_VOLATILE, ACC_TRANSIENT,
21750 ACC_SYNCHRONIZED, ACC_NATIVE, ACC_ABSTRACT flags for methods
21751 and fields. Function finalized, as far as flag handling.
21752 (push_class_static_dummy_field): Temporary use permanent_obstack.
21753 (emit_register_class): Force generation of class registration at
21755 * decl.c (end_java_method): Call permanent_allocation() before
21757 * expr.c (can_widen_reference_to): Added comment to interface
21758 handling, fixed typo.
21759 (lookup_field): Now uses CLASS_P() to correct FIXME
21760 (expand_invoke): Verification on public && !static &&
21761 !abstract moved into soft_lookupinterfacemethod (kaffe).
21762 Use Object class dtable if objectref is an array when expanding
21764 (java_push_constant_from_pool): Temporary use permanent_obstack
21765 for CONSTANT_string
21766 * parse.c (get_ref_constant): Temporary use permanent_obstack to
21767 create constant references.
21768 (get_constant): Temporary use permanent_obstack to create constant.
21769 (load_class): Temporary use permanent_obstack to load class.
21770 (jcf_parse): Temporary use permanent_obstack to perform class
21772 * typeck.c: (parse_signature_string): Temporary use permanent_obstack.
21773 (build_java_signature): Temporary use permanent_obstack.
21774 * verify.c: (verify_jvm_instruction): removed unnecessary verification
21776 * java-tree.h (METHOD_NATIVE, METHOD_TRANSIENT): Defined.
21777 (FIELD_VOLATILE, FIELD_TRANSIENT): Defined.
21780 1997-09-11 Per Bothner <bothner@cygnus.com>
21782 * class.c (append_gpp_mangled_type): Fix typo.
21783 (emit_register_class): Use main_class to get class object, rather
21784 than looking for no-longer-existing static decl starting with _CL.
21785 * typeck.c (parse_signature_type): Promote array element type
21786 if it is a RECORD_TYPE.
21788 1997-09-10 Per Bothner <bothner@cygnus.com>
21790 * class.c (push_class_static_dummy_field): New function.
21791 (mangle_static_field): New. Do G++-style mangling of static fields.
21792 (layout_class): Mandle static fields here, not in add_field.
21793 (build_class_ref): The class object is now a dummy static field.
21794 * decl.c (find_local_variable): Look for best, instead of first match.
21795 * expr.c (push_type): Always promote_type, not just for RECORD_TYPE.
21796 (build_java_athrow): Don't check here if exception is Throwable.
21797 * java-tree.h (TYPE_UNSET): Renamed to TYPE_UNKNOWN.
21798 (TYPE_USED): Removed. No longer used ...
21799 * parse.c (jcf_parse): Call push_class_static_dummy_field.
21800 * verify.c (push_pending_label): New function.
21801 (push_pending_block): Renamed to check_pending_block.
21802 (merge_types): Remove unneeded suuport for TYPE_UNUSED.
21803 (verify_jvm_instructions): Only reset prev_eh_ranges (to force
21804 re-checking possible handlers) after a store (less wasted work).
21805 Check for null handler (finally) before calling add_handler.
21806 Various changes to (finally?) correctly handle try/finally.
21808 1997-09-09 Brendan Kehoe <brendan@lisa.cygnus.com>
21810 * class.c: Include stdio.h.
21812 1997-09-04 Per Bothner <bothner@cygnus.com>
21814 * expr.c (expand_invoke): Use COMPOUND_EXPR (and TREE_SIDE_EFFECTS)
21815 to make sure class is initialized before static/special invoke.
21817 * verify.c (verify_jvm_instructions): On a store instruction,
21818 call find_local_variable to force pre-allocation of decl and rtx.
21819 * decl.c (push_jvm_slot): Set DECL_REGISTER on stack slots.
21821 1997-09-03 Per Bothner <bothner@cygnus.com>
21823 * class.c (build_class_ref): Strip off "promoted_" if need be.
21824 (make_field_value): Call build_java_signature when needed.
21825 (layout_class): Don't make_function_rtl if METHOD_ABSTRACT.
21826 * expr.c (build_java_athrow): Don't push_value of exception.
21827 (build_java_binop): Implement COMPARE_L_EXPR and COMPARE_G_EXPR to
21828 match specification of [fd]cmp[lg] for NaNs.
21829 (expand_byte_code): Add support for exception handler ranges.
21830 * except.c: Add skeleton for EH code-generation.
21831 * verify.c (merge_types): Treat all promoted integral types as equal.
21832 * constants.c (build_constants_constructor): To force creation of
21833 current_constant_pool_data_ref, call build_constant_data_ref.
21835 * javaop.def (lload): Fix typo.
21836 * jcf-dump.c (main): Clear filename to prevent possibly-bad free.
21838 1997-09-02 Brendan Kehoe <brendan@lisa.cygnus.com>
21840 * parse.c: Don't include function.h.
21842 1997-08-27 Per Bothner <bothner@cygnus.com>
21844 * except.[ch]: New files.
21845 * Makefile.in (JAVA_OBJS): Add except.o
21846 * expr.c: Temporary warning about unimplemented exceptions.
21847 * verify.c: Verify exception handlers.
21849 * jcf-dump.c (disassemble_method): Print exception table.
21851 1997-08-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
21853 * expr.c (verify_jvm_instructions): Started a thorough
21854 verification of invoke* bytecodes.
21855 (expand_byte_code): flush quick stack if PC is the target of a
21856 branch. and undef RET (conflicting with config/i386/i386.h).
21857 (expand_java_arrayload): Fixed bogus cast, when Boolean type is
21859 (expand_invoke): Now handles invokeinterface and do more
21860 verification according to the bytecode.
21861 (lookup_field): Don't try to load the class if processing
21863 (can_widen_reference_to): Now handles interfaces.
21864 * decl.c (init_decl_processing): New global variable
21865 soft_lookupinterfacemethod_node, declared in java-tree.h.
21866 Call set_super_info on string_type_node.
21867 * java-tree.h (CLASS_INTERFACE, CLASS_ABSTRACT, CLASS_SUPER): Now
21869 * class.c (set_super_info): Fills the CLASS_* flags according to
21871 (get_access_flags_from_decl): Handles all class flags.
21873 1997-08-26 Per Bothner <bothner@cygnus.com>
21875 * class.c (add_method): Zero out newly-allocated DECL_LANG_SPECIFIC.
21876 * parse.c (yyparse): Check for abstract method, and missing code.
21877 * expr.c (expand_byte_code): Change interface.
21878 * lang.c (put_decl_node): Print promoted types prettier.
21879 * verify.c (verify_jvm_instruction): Change interface.
21880 Partial support for scanning exception table.
21881 For load instructions, handle promoted integral types.
21883 1997-08-21 Per Bothner <bothner@cygnus.com>
21885 * verify.c: New file, with contents moved from expr.c.
21886 * expr.c: Bunch of stuff (mostly verification) moved to verify.c.
21887 * typeck.c (is_array_type_p): Moved here from expr.c.
21888 * java-tree.h: Add some now-needed function declarations.
21889 * Makefile.in (JAVA_OBJS): Added verify.o.
21891 1997-08-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
21893 * class.c (add_method): Sets the METHOD_SYNCHRONIZED flag, sets the
21894 METHOD_ABSTRACT flag.
21896 * java-tree.h (METHOD_SYNCHRONIZED): Set to DECL_LANG_FLAG_4.
21897 (IS_METHOD_CLINIT_P, IS_METHOD_INIT_P): New macros.
21898 (METHOD_ABSTRACT): Set to DECL_LANG_FLAG_5
21900 * decl.c (soft_monitorenter_node, soft_monitorexit_node): New global
21902 (start_java_method): Hook for SYNCHRONIZED methods.
21904 * expr.c (build_java_jsr, build_java_ret): New functions
21905 (JSR,PRE): New macros
21906 (PRE_TABLE_SWITCH, PRE_LOOKUP_SWITCH): Fixed and secured.
21907 (verify_jvm_instructions): tableswitch, lookupswitch,
21908 monitorenter, monitorexit, goto_w: verified.
21909 (LOOKUP_SWITCH, TABLE_SWITCH): Fixed generation of default: label
21910 (build_java_monitor): New function.
21911 (MONITOR_OPERATION): Modified to call build_java_monitor()
21912 (verify_jvm_instructions): Started a thorough verification of
21915 1997-08-19 Per Bothner <bothner@cygnus.com>
21917 Support verification of jsr/ret subroutines (used for try/finally).
21918 * decl.c (return_address_type_node): New type node.
21919 * java-tree.h (LABEL_RETURN_LABEL, LABEL_RETURN_TYPE_STATE,
21920 RETURN_MAP_ADJUSTED, LABEL_RETURN_LABELS, LABEL_IN_SUBR,
21921 LABEL_SUBR_START, LABEL_SUBR_CONTEXT, BCODE_VERIFIED): New macros.
21922 (TYPE_UNSET, TYPE_SECOND, TYPE_NULL, TYPE_RETURN_ADDR, TYPE_UNUSED,
21923 TYPE_USED): New macros for special types in type_map.
21925 * java-tree.h (BCODE_JUMP_TARGET): Renamed to BCODE_TARGET.
21926 (BCODE_BACKWARDS_TARGET, CODE_FORWARDS_TARGET): Replaced by
21928 * expr.c (expand_byte_code): Fix logic to warn of unused instructions.
21930 * expr.c (can_widen_reference_to): New function.
21931 (pop_type): Use it.
21932 (merge_type_state): Support handling start of subroutine.
21933 (push_pending_block): Return char* error message, instead of calling
21934 fatal on an error. Also handle subroutines.
21935 (verify_jvm_instructions): Handle errors from push_poending_block.
21936 Support jsr and ret instructions.
21938 1997-08-19 Per Bothner <bothner@cygnus.com>
21940 * jcf-io.c (find_classfile): Fix thinko.
21941 * jcf-dump.c: Add CONVERT2 (to match changed javaop.def).
21943 1997-08-12 Jason Merrill <jason@yorick.cygnus.com>
21945 * Makefile.in (BISON): Remove.
21947 1997-08-07 Per Bothner <bothner@cygnus.com>
21949 * Makefile.in: Convert to autoconf.
21950 * config-lang.in (outputs): Added java/Makefile.
21952 * Make-lang.in, lang-specs.h, config-lang.in, Makefile.in:
21953 Rename cc1java to jc1.
21955 * lang.c (init_parse, finihs_parse): New functions #ifdef USE_CPPLIB.
21956 * Makefile.in (INTERNAL_CFLAGS): Add @extra_c_flags.
21958 * class.c (class_depth): Do load_class if needed.
21960 Mostly better verification.
21961 * decl.c (pushdecl): Set TYPE_STUB_DECL for a type.
21962 (init_decl_processing): Change return type of soft_checkcast.
21963 * expr.c (expand_java_CHECKCAST): Do push_value of the "casted" value.
21964 * lang.c (put_decl_string, put_decl_node, lang_printable_name,
21965 lang_print_error): New functions.
21966 (lang_init): Set global hook print_error_function to lang_print_error.
21967 * expr.c: In the type_map ptr_type_node is only used for null now.
21968 (pop_type, merge_types): Hence ptr_type_node matches any reference.
21969 (merge_types): Dererence pointer to record types before comparing.
21970 (decode_newarray_type, merge_types): On error just return NULL.
21971 (build_java_binop): Add preliminary implementation (with warning)
21972 for COMPARE_L_EXPR and COMPARE_G_EXPR (i.e. [fd]cmp[lg]).
21973 (lookup_label): Set DECL_IGNORED_P (for dwarf2out).
21974 (expand_compare, expand_java_goto, expand_java_call): Don't
21975 push_pending_block, since that only makes sense when verifying.
21976 (merge_type_state): Different return codes.
21977 (push_pending_block): A block may need to be verified more than once.
21978 (expand_byte_code): Warn about unused code at code generation time.
21979 (verify_jvm_instruction): Changed logic, since code may need to be
21980 re-verified if type-state has changed. Also, better error handling.
21981 Implement acmpeq, acmpne, pop, pop2, swap, checkcast, instanceof.
21982 Improve newarray, anewarray, ?aload, athrow,
21983 * java-tree.h (LABEL_CHANGED): New macro.
21985 1997-08-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
21987 * decl.c (soft_athrow_node): New global variable initialized.
21988 * javaop.def (i2b, i2c, i2s): Invoke CONVERT2
21989 * typeck.c (convert): Added support for REAL_TYPE.
21990 (convert_to_char): New function.
21991 (convert): Handle CHAR_TYPE.
21992 * expr.c (expand_java_arraystore): Modified because CHAR/BYTE/BOOLEAN/
21993 SHORT now expect INT but store as CHAR/BYTE/BOOLEAN/SHORT.
21994 (expand_java_arrayload): CHAR/BYTE/BOOLEAN/SHORT now convert result to
21996 (verify_jvm_instructions): Added break a the end of bogus unop: label.
21997 (OPCODE_<b|c|s>astore): Pop an int operand from the type stack
21998 (OPCODE_<b|c|s>astore): Push the promoted type onto the stack
21999 (process_jvm_instruction): New macro CONVERT2 for i2c, i2s and i2b.
22000 (JAVA_ARRAY_LENGTH_OFFSET, JAVA_ARRAY_DATA_OFFSET): Modified
22001 to Use The Right Things.
22002 (pop_type): Accept CHAR/BYTE/BOOLEAN/SHORT promoted type as
22003 compatible with INT. BOOLEAN is made equivalent to BYTE.
22004 (OPCODE_athrow, OPCODE_aconst_null, OPCODE_ifnull,
22005 OPCODE_ifnonnull): Now supported.
22006 (build_java_athrow): New function.
22008 1997-08-04 Per Bothner <bothner@cygnus.com>
22010 Rename method name <init> to match G++ (and fix mangling).
22011 * class.c (layout_class): Replace method name of <init> by class name.
22012 (make_method_value): Do inverse renaming of constructor from <init>.
22013 * java-tree.h (DECL_CONSTRUCTOR_P): New macro.
22014 * typeck.c (lookup_java_constructor): New function.
22015 * expr.c (expand_invoke): If method_name is <init>, call
22016 lookup_java_constructor to find constructor.
22018 * parse.c (get_constant): Handle CONSTANT_Float and CONSTANT_Double.
22020 1997-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
22022 * parse.c (get_class_constant): Modified to handle array "classes"
22023 * typeck.c (set_local_type): Bug fixed when filling type_map[] with
22025 (convert): Modified to handle real type.
22026 * java-tree.h (soft_badarrayindex_node, soft_anewarray_node,
22027 soft_multianewarray, soft_newarray_node, soft_throw_node): New global
22028 variables declared.
22029 * decl.c (soft_badarrayindex_node, soft_anewarray_node,
22030 soft_multianewarray, soft_newarray_node, soft_throw_node): New
22031 global variables initialized.
22032 (find_local_variable): Handles the case of a pointer
22033 (end_java_method): Restore the use of one more scope
22034 * expr.c (build_java_arraynull_check, build_java_arrayaccess,
22035 build_java_array_length_access, expand_java_arrayload,
22036 expand_java_arraystore, expand_java_array_length,
22037 expand_java_multianewarray, expand_java_anewarray,
22038 build_java_check_indexed_type, is_array_type_p,
22039 build_java_throw_out_of_bound_exception): New functions.
22040 (STORE_INTERNAL): Now forces type of the decl to be type of the value.
22041 (OPCODE_arraylength, OPCODE_newarray, OPCODE_<t>astore,
22042 OPCODE_<t>aload): Implemented code for verification.
22043 (ARRAY_STORE, ARRAY_LOAD, ARRAY_LENGTH, ARRAY_NEW_PTR, ARRAY_NEW_NUM
22044 ARRAY_NEW_MULTI): Macro defined.
22045 (CONVERT): Modified to invoke convert().
22046 (case OPCODE_aload2): Fixed index typo from 2 to 1.
22048 1997-07-31 Per Bothner <bothner@cygnus.com>
22050 * class.c (push_class): Set DECL_ARTIFICIAL (for dbxout.c).
22051 (build_class_ref, is_compiled_class): Handle pointer-to-record types.
22052 (make_class_data): Field name needs '/' as package prefix.
22053 * expr.c (type_stack_dup, java_stack_dup): Fix fencepost errors.
22055 1997-07-25 Per Bothner <bothner@cygnus.com>
22057 Implement debug information for local variables.
22058 * java-tree.h (DECL_CODE_LENGTH, DECL_ARG_SLOT_COUNT,
22059 DECL_LOCAL_SLOT_NUMBER, DECL_LOCAL_START_PC, DECL_LOCAL_END_PC,
22060 DECL_LOCAL_SLOT_CHAIN): New macros.
22061 (struct lang_decl_var): New type.
22062 * parse.c (give_name_to_locals): Move to decl.c.
22063 * decl.c (give_name_to_locals): Re-written to Do The Right Thing.
22064 (start_java_method): Re-write parameter handling.
22065 (pending_local_decls): New global variable.
22066 (push_jvm_slot, maybe_pushlevels, maybe_poplevels): New functions.
22067 (find_local_variable): Accept pc so we can skips decls not in range.
22068 (struct binding_level): Add end_pc field.
22069 * expr.c (expand_byte_code): Call maybe_pushlevels and maybe_poplevels.
22070 (various): Change so current pc gets passed to find_local_variable.
22072 * decl.c (init_decl_processing): Re-arrange fields in
22073 class_type_node and and method_type_node to match kaffe 0.9.1.
22074 * class.c (make_method_value, make_class_data): Update
22075 initializations to match.
22077 1997-07-16 Per Bothner <bothner@cygnus.com>
22079 * class.c (unicode_mangling_length, emit_unicode_mangled_name,
22080 append_gpp_mangled_name, append_gpp_mangled_type): New functions.
22081 (push_super_field): New function.
22082 (make_class_data): Handle inheritance of class static initializer.
22083 (layout_class): New name mangling.
22084 * constants.c (build_constant_data_ref): Init type of data array
22085 to a one-element array.
22086 (build_constants_constructor): Set DECL_SIZE from complete array type.
22087 * decl.c: Rename class_type, object_type etc to class_type_node,
22088 object_type_node etc. Make former inherit from latter.
22089 * expr.c (expand_invoke): Add cast of function address.
22090 * java-tree.h (TYPE_ARRAY_ELEMENT, PUSH_SUPER_VALUE): New.
22091 * parse.c (yyparse): Don't call layout_class here.
22092 * typeck.c (build_java_array_type): Set TYPE_ARRAY_ELEMENT.
22094 1997-06-14 Per Bothner <bothner@cygnus.com>
22096 * decl.c, class.c: Update method type to match latest Kaffe snapshot.
22097 * constants.c (lookup_name_constant): Renamed to alloc_name_constant.
22098 (alloc_class_constant): New.
22099 * expr.c (expand_invoke): Make sure method's class is initialized.
22100 * class.c (interits_from_p, emit_register_class): New functions.
22101 * parse.c (yyparse): Call emit_register_class.
22103 1997-06-09 Per Bothner <bothner@cygnus.com>
22105 * constants.c: New file, to handle constant pool.
22106 * Makefile.in (JAVA_OBJS): Add constants.o.
22107 * decl.c (init_decl_processing): Update, fix, finish various structs.
22108 (pushdecl_top_level): New.
22109 * parse.c (layout_class): Moved to class.c.
22110 * expr.c (java_push_constant_from_pool): New function.
22111 * class.c (build_class_ref): Make work fully
22112 (make_class_data): Emit super-class, constant pool, interface vector.
22114 1997-06-03 Per Bothner <bothner@cygnus.com>
22116 java-tree.h (DECL_SIGNATURE, BCODE_EMITTED): Remove.
22117 (LABEL_VERIFIED, BCODE_EXCEPTION_TARGET, TYPE_ARRAY_P): New.
22118 * class.c (class_depth): New function.
22119 (lookup_named_class): Replaced by new function lookup_class.
22120 * decl.c (object_type_node, string_type_node): New.
22121 Remove various types that we no longer need.
22122 * expr.c (verify_jvm_instructions): New separate verifier pass.
22123 (push_type, pop_type): New functions for verifier.
22124 (type_stack_dup, pop_argument_types, merge_types): Likewise.
22125 (expand_byte_code): Simplify, since we assume already verified.
22126 (expand_invoke): Now mostly works.
22127 * javaop.def: Rename ldc1->ldc, ldc2->ldc_w, ldc2w->ldc2_w.
22128 * lang.c (main_class): Move to parse.c. Don't make_class yet.
22129 * parse.c: Wait to allocate class object until we know its name.
22130 (layout_class): Calculate DECL_VINDEX for each virtual method.
22131 * typeck.c (get_array_type): Rename to ...
22132 (build_java_array_type): ... and provide working implementation.
22133 (build_java_signature): New function - build Java signature of type.
22134 (set_java_signature): New function - cache signature with type.
22135 (lookup_java_method): New function.
22137 1997-05-06 Per Bothner <bothner@deneb.cygnus.com>
22139 * class.c (ident_subst): Take extra SUFFIX parameter.
22140 (add_field): Set DECL_ASSEMBLER_NAME of static fields; more.
22141 (set_constant_value, build_static_field_ref, is_compiled_class): New.
22142 (build_class_ref): Actually implement.
22143 * decl.c, java-tree.h: Renamed some xx_type to xx_type_node.
22144 * decl.c (builtin_function): New.
22145 (init_decl_processing): Update for current Kaffe. Declare some
22146 builtin Kaffe functions.
22147 * expr.c (build_address_of): New.
22148 (expand_java_NEW, expand_java_INSTANCEOF, expand_java_CHECKCAST):
22149 Renamed (from expand_java_new etc), and added working implementations.
22150 (build_field_ref): Now also handle static fields.
22151 (expand_invoke): Implement invokestatic, and start implement rest.
22152 * java-opcodes.h: Use javaop.def to avoid duplicated list.
22153 * javaop.def: Rename invokevirt -> invokevirtual.
22154 * lang.c (use_handles): Removed.
22155 * parse.c: Add support for ConstantValue attribute.
22156 Handle nested loading of a class. (JPOOL_UTF): New.
22158 1997-03-11 Per Bothner <bothner@deneb.cygnus.com>
22160 * expr.c (expand_java_pushc): Support #ifndef REAL_ARITHMETIC case.
22162 1997-02-27 Per Bothner <bothner@deneb.cygnus.com>
22164 * Make-lang.in (java.install-man): New empty rule.
22165 * typeck.c (set_local_type): New function.
22166 * expr.c (STORE_INTERNAL): Call find_local_variable,
22167 not find_stack_slot. Call set_local_type.
22169 1997-02-12 Per Bothner <bothner@kalessin.cygnus.com>
22171 * java-tree.h: Various new macros for constructing RECORD_TYPEs,
22172 and building RECORD_TYPE CONSTRUCTORs.
22173 Also support for creating Utf8Const objects from an INDETIFIER_NODE.
22175 * lang.c (use_handles): Change the default to 0.
22176 * decl.c: Define and build class_type, field_type, utf8const_type.
22177 * class.c (make_class_data, make_field_value,
22178 get_access_flags_from_decl, build_class_ref, build_utf8_ref,
22179 hashUtf8String, strLengthUtf8, mangled_classname:
22180 Functions to build reflective data structures.
22181 * parse.c (yyparse): Call make_class_data.
22183 * jcf-io.c (open_class, find_classfile): New functions.
22184 * jcf-dump.c: Support reading classfile from explicitly-named
22185 class file (without CLASSPATH searching).
22187 1996-10-24 Per Bothner <bothner@deneb.cygnus.com>
22189 * jcf-reader.c: Add parameter list to HANDLE_CONSTANT_Utf8.
22190 * parse.c (JPOOL_UTF_LENGTH, JPOOL_UTF_DATA, HANDLE_CONSTANT_Utf8):
22191 Override jcf-reader macros so CONSTANT_Utf8 becomes tree node here.
22192 (get_constant): Now trivial for CONSTANT_Utf8.
22194 * jcf.h: Make NEW_CPOOL the default.
22195 * jcf.h, jcf-reader.c, parse.c: Remove support for !NEW_CPOOL.
22197 1996-10-24 Per Bothner <bothner@deneb.cygnus.com>
22202 Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005,
22203 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
22205 Copying and distribution of this file, with or without modification,
22206 are permitted in any medium without royalty provided the copyright
22207 notice and this notice are preserved.