1 2010-07-15 Nathan Froyd <froydnj@codesourcery.com>
3 * java-tree.h: Carefully replace TREE_CHAIN with DECL_CHAIN.
8 * jcf-parse.c: Likewise.
10 * verify-glue.c: Likewise.
12 2010-07-08 Manuel López-Ibáñez <manu@gcc.gnu.org>
14 * boehm.c: Include diagnostic-core.h in every file that includes
17 * constants.c: Likewise.
21 * jcf-parse.c: Likewise.
23 * mangle_name.c: Likewise.
24 * resource.c: Likewise.
26 * verify-glue.c: Likewise.
28 2010-07-05 Nathan Froyd <froydnj@codesourcery.com>
31 * class.c (make_class_data): Cast result of VEC_length calls to int.
33 2010-07-05 Nathan Froyd <froydnj@codesourcery.com>
35 * constants.c (build_constants_constructor): Use build_constructor
36 instead of build_constructor_from_list.
37 * class.c (make_method_value): Likewise.
38 (get_dispatch_table): Likewise.
39 (make_class_data): Likewise.
40 (emit_indirect_register_classes): Likewise.
41 (emit_symbol_table): Likewise.
42 (add_assertion_table_entry): Likewise.
43 (emit_assertion_table): Likewise.
44 (make_field_value): Use build_constructor_single instead of
45 build_constructor_from_list.
47 2010-06-28 Nathan Froyd <froydnj@codesourcery.com>
49 * java-tree.h (struct lang_type) [catch_classes]: Change type to a
51 * except.c (prepare_eh_table_type): Call CONSTRUCTOR_APPEND_ELT
53 * class.c (make_class): Add dummy entry to TYPE_CATCH_CLASSES.
54 (emit_catch_table): Adjust for new type of TYPE_CATCH_CLASSES.
56 2010-06-28 Steven Bosscher <steven@gcc.gnu.org>
58 * lang.c: Do not include except.h
60 (doing_eh): New, moved from except.c (in gcc/) but removed the
62 (maybe_start_try): Update doing_eh call.
63 * Make-lang.in: Update dependencies.
65 2010-06-23 Anatoly Sokolov <aesok@post.ru>
67 * decl.c (java_init_decl_processing): Use double_int_to_tree instead
68 of build_int_cst_wide.
69 * boehm.c (set_bit): Remove.
70 (mark_reference_fields): Use double_int type for 'mask' argument.
71 Use double_int_setbit instead of set_bit.
72 (get_boehm_type_descriptor): Use double_int_setbit instead of
73 set_bit. Use double_int_to_tree instead of build_int_cst_wide.
75 2010-06-10 Gerald Pfeifer <gerald@pfeifer.com>
77 * gcj.texi: Move to GFDL version 1.3. Fix copyright years.
79 2010-06-08 Laurynas Biveinis <laurynas.biveinis@gmail.com>
81 * jcf-reader.c (jcf_parse_constant_pool): Use typed GC allocation.
83 * jcf-parse.c (java_parse_file): Likewise.
84 (process_zip_dir): Likewise.
86 * java-tree.h (MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC): Likewise.
87 (MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Likewise.
89 * expr.c (add_type_assertion): Likewise.
91 * decl.c (make_binding_level): Likewise.
92 (java_dup_lang_specific_decl): Likewise.
94 * constants.c (set_constant_entry): Likewise.
95 (cpool_for_class): Likewise.
97 * class.c (add_method_1): Likewise.
98 (java_treetreehash_new): Likewise.
100 * java-tree.h (struct lang_type): Add variable_size GTY option.
101 (struct lang_decl): Likewise.
103 * jch.h (struct cpool_entry): Likewise.
105 * java-tree.h (java_treetreehash_create): Remove parameter ggc.
107 * except.c (prepare_eh_table_type): Update
108 java_treetreehash_create call.
110 * class.c (add_method_1): Update java_treetreehash_create call.
111 (java_treetreehash_create): Remove parameter gc. Use
114 2010-06-04 Joseph Myers <joseph@codesourcery.com>
116 * jvspec.c (lang_specific_driver): Use GCC-specific formats in
119 2010-05-30 Steven Bosscher <steven@gcc.gnu.org>
121 * except.c: Include tm.h.
123 2010-05-28 Joseph Myers <joseph@codesourcery.com>
125 * jvspec.c (lang_specific_driver): Use fatal_error instead of
126 fatal. Use warning instead of error for warnings.
128 2010-05-28 Nathan Froyd <froydnj@codesourcery.com>
130 * expr.c (get_symbol_table_index): Add spaces in expression.
132 2010-05-28 Nathan Froyd <froydnj@codesourcery.com>
134 * java-tree.h (method_entry): Declare. Declare VECs containing it.
135 (struct lang_type): Change type of otable_methods, atable_methods, and
136 itable_methods to VECs. Fix comment for atable_methods.
137 (emit_symbol_table): Take a VEC instead of a tree.
138 (get_symbol_table_index): Take a VEC * instead of a tree *.
139 * class.c (add_table_and_syms): Take a VEC instead of a tree.
140 (emit_symbol_table): Update for changed parameter type.
141 * expr.c (get_symbol_table_index): Likewise.
143 2010-05-27 Steven Bosscher <steven@gcc.gnu.org>
145 * buildings.c: Pretend to be a backend file by undefining
146 IN_GCC_FRONTEND (still need rtl.h here).
148 2010-05-26 Nathan Froyd <froydnj@codesourcery.com>
150 * java-tree.h (struct lang_decl_func): Change type of throws_list
152 * jcf-parse.c (HANDLE_EXCEPTIONS_ATTRIBUTE): Adjust for changed type
153 of DECL_FUNCTION_THROWS.
154 * class.c (make_method_value): Likewise.
156 2010-05-26 Nathan Froyd <froydnj@codesourcery.com>
158 * class.c (utf8_decl_list): Delete.
159 (build_utf8_ref): Remove references to it.
160 * java-tree.h (all_class_list): Delete.
161 (predef_filenames): Delete.
162 (enum java_tree_index) [JTI ALL_CLASS_LIST,JTI_PREDEF_FILENAMES]:
164 * jcf-parse.c (parse_roots): Decrease size to 2.
165 (current_file_list): Convert to a VEC.
166 (all_class_list): Declare.
167 (jcf_parse): Adjust for new type of all_class_list.
168 (java_layout_seen_class_methods): Likewise.
169 (predefined_filenames): Declare.
170 (add_predefined_file): Use it.
171 (predefined_filename_p): Likewise.
172 (java_parse_file): Adjust for new type of current_file_list. *
174 2010-05-25 Jakub Jelinek <jakub@redhat.com>
176 * lang.c (java_classify_record): Return RECORD_IS_INTERFACE
180 * java-tree.h (pending_static_fields): New extern declaration.
181 (java_write_globals): New prototype.
182 * lang.c (LANG_HOOKS_WRITE_GLOBALS): Define.
183 * decl.c (java_mark_class_local): When clearing DECL_EXTERNAL
184 of a static field push it into pending_static_fields vector.
185 * class.c (pending_static_fields): New variable.
186 (add_field): If static field is not DECL_EXTERNAL, push it into
187 pending_static_fields vector.
188 (java_write_globals): New function.
190 2010-05-24 Nathan Froyd <froydnj@codesourcery.com>
192 * expr.c (quick_stack): Change type to a VEC. Update comment.
193 (tree_list_free_list): Delete.
194 (flush_quick_stack): Update for quick_stack type change.
195 (push_value): Likewise.
196 (pop_value): Likewise.
198 2010-05-23 Steven Bosscher <steven@gcc.gnu.org>
200 * java-gimplify.c: Do not include tm.h, toplev.h.
201 * typeck.c: Do not include tm.h.
202 * mangle_name.c: Do not include tm.h.
203 * jcf-dump.c: Do not include tm.h, ggc.h.
204 * class.c: Do not include rtl.h, tm_p.h, target.h, except.h, cgraph.h.
205 * decl.c: Do not include tm.h, rtl.h, function.h, expr.h, except.h,
207 * jcf-parse.c: Do not include tm.h and tm_p.h.
208 * resource.c: Do not include tm.h, rtl.h, flags.h, obstack.h,
209 target.h, and expr.h.
210 * except.c: Do not include tm.h, rtl.h, function.h.
211 * builtins.c: Do not include convert.h. Explain why RTL headers
212 have to be included here.
213 * verify-glue.c: Do not include tm.h.
214 * jcf-depend.c: Do not include tm.h.
215 * jcf-reader.c: Include ggc.h.
216 * jcf-io.c: Do not include tm.h, toplev.h.
217 * expr.c: Do not include tm.h, rtl.h, expr.h, except.h, tm_p.h,
219 * lang.c: Do not include rtl.h, expr.h.
220 * Make-lang.in: Update dependencies.
222 2010-05-23 Steven Bosscher <steven@gcc.gnu.org>
224 * jcf-parse.c: Include bitmap.h.
225 * Make-lang.in: Update dependencies.
227 2010-05-20 Jakub Jelinek <jakub@redhat.com>
230 * decl.c (start_java_method): Set DECL_ARTIFICIAL on the 'this'
233 2010-05-19 Anatoly Sokolov <aesok@post.ru>
235 * jcf-parse.c (get_constant): Use double_int_to_tree instead of
236 build_int_cst_wide_type.
238 2010-05-18 Nathan Froyd <froydnj@codesourcery.com>
240 * expr.c (pop_arguments): Fix use of undeclared variable.
242 2010-05-18 Nathan Froyd <froydnj@codesourcery.com>
244 * expr.c (expand_java_multianewarray): Use build_call_vec instead of
246 (pop_arguments): Return a VEC instead of a tree. Take a method type
247 rather than a list of argument types.
248 (rewrite_rule): Change signature. of rewrite_arglist member.
249 (rewrite_arglist_getcaller): Update signature.
250 (rewrite_arglist_getclass): Likewise.
251 (maybe_rewrite_invocation): Update for rewrite_arglist change.
252 (build_known_method_ref): Take a VEC instead of a tree.
253 (invoke_build_dtable): Likewise.
254 (expand_invoke): Update calls to pop_arguments. Use build_call_vec
255 instead of build_call_list.
256 (build_jni_stub): Use build_call_vec instead of build_call_list.
257 * java-tree.h (maybe_rewrite_invocation): Update declaration.
258 (build_known_method_ref): Likewise.
259 (invoke_build_dtable): Likewise.
261 2010-05-14 Nathan Froyd <froydnj@codesourcery.com>
264 * java-tree.h (START_RECORD_CONSTRUCTOR): Change first argument to a
265 vector. Move call to build_constructor...
266 (FINISH_RECORD_CONSTRUCTOR): ...here. Add necessary arguments. Clear
267 TREE_CONSTANT on the constructor.
268 (PUSH_SUPER_VALUE): Change first argument to a vector.
269 (PUSH_FIELD_VALUE): Likewise.
270 * resource.c (compile_resource_data): Update calls to above macros.
271 * constants.c (build_constants_constructor): Likewise.
272 * class.c (build_utf8_ref): Likewise.
273 (make_field_value): Likewise.
274 (make_method_value): Likewise.
275 (add_table_and_syms): New function.
276 (make_class_data): Call it. Update calls to above macros.
277 (build_symbol_table_entry): New function.
278 (build_symbol_entry): Call it. Update calls to above macros.
279 (emit_symbol_table): Likewise.
280 (make_catch_class_record): Update calls to above macros.
281 (build_assertion_table_entry): New function.
282 (add_assertion_table_entry): Call it.
283 (emit_assertion_table): Likewise.
285 2010-05-06 Manuel López-Ibáñez <manu@gcc.gnu.org>
288 * lang.c (java_handle_option): Add argument kind.
290 2010-04-18 Eric Botcazou <ebotcazou@adacore.com>
292 * decl.c (java_init_decl_processing): Remove argument in call to
295 2010-04-07 Jakub Jelinek <jakub@redhat.com>
297 * exception.cc (_Jv_Throw): Avoid set but not used warning.
298 * include/java-assert.h (JvAssertMessage, JvAssert): Use argument in
299 sizeof to avoid set but not used warnings.
301 2010-01-20 Joern Rennecke <amylaar@spamcop.net>
303 * lang.c (java_post_options): Constify variable "dot".
305 * jcf-parse.c (set_source_filename): Constify variable "dot".
306 (load_class): Constify variable "separator".
307 Use get_identifier_with_length.
309 * jvspec.c (lang_specific_driver): Constify two variables named "p".
311 2010-01-09 Jakub Jelinek <jakub@redhat.com>
313 * jcf-dump.c (version): Update copyright notice dates.
315 2009-11-28 Jakub Jelinek <jakub@redhat.com>
317 * jvspec.c (lang_specific_driver): Remove unused
318 saw_verbose_flag variable.
319 * jcf-dump.c (main): Remove unused general_purpose_bits
321 * builtins.c (initialize_builtins): Remove unused float_ftype_float
323 * expr.c (java_stack_pop): Remove unused val variable.
324 (build_jni_stub): Remove unused res_type variable.
325 * verify-impl.c (check_field_constant): Remove unused len variable.
327 2009-10-20 Joel Dice <dicej@mailsnare.net>
330 * mangle_name.c (append_unicode_mangled_name): Fix mangling
331 of names with multiple underscores and "U".
332 (unicode_mangling_length): Likewise.
334 2009-10-03 Simon Baldwin <simonb@google.com>
336 * config-lang.in (lang_dirs): Remove zlib.
338 2009-09-28 Richard Henderson <rth@redhat.com>
340 * builtins.c (initialize_builtins): Update call to
341 build_common_builtin_nodes.
342 * lang.c (LANG_HOOKS_EH_USE_CXA_END_CLEANUP): New.
344 2009-09-14 Richard Henderson <rth@redhat.com>
346 * builtins.c (initialize_builtins): Update call to
347 build_common_builtin_nodes.
348 * decl.c (java_init_decl_processing): Don't call
349 default_init_unwind_resume_libfunc.
350 * except.c: Include tree-iterator.h.
351 (build_exception_object_var): New.
352 (build_exception_object_ref): Use it.
353 (expand_end_java_handler): Initialize it from __builtin_eh_pointer.
354 Attach all CATCH_EXPRs to a single TRY_CATCH_EXPR.
355 * java-tree.h (DECL_FUNCTION_EXC_OBJ): New.
357 2009-09-13 Richard Guenther <rguenther@suse.de>
358 Rafael Avila de Espindola <espindola@google.com>
360 * decl.c (do_nothing): Remove.
361 (java_init_decl_processing): Do not set lang_eh_runtime_type.
362 * Make-lang.in (lang.o): Add $(EXCEPT_H) dependency.
363 * lang.c (java_eh_personality): New.
364 (java_eh_personality_decl): Likewise.
365 (LANG_HOOKS_EH_PERSONALITY): Define.
367 2009-09-03 Diego Novillo <dnovillo@google.com>
369 * lang.c (lang_hooks): Remove const qualifier.
371 2009-09-01 Jakub Jelinek <jakub@redhat.com>
373 * boehm.c (mark_reference_fields): Compute % in HOST_WIDE_INT
376 2009-09-01 Richard Guenther <rguenther@suse.de>
378 * lang.c (LANG_HOOKS_MARK_ADDRESSABLE): Remove.
379 * java-tree.h (java_mark_addressable): Likewise.
380 * typeck.c (java_mark_addressable): Likewise.
382 2009-08-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
384 * Make-lang.in (java.install-pdf): Install gcj.pdf in
385 $(pdfdir)/gcc, alongside the other manuals.
387 2009-08-12 Andrew Haley <aph@redhat.com>
389 * builtins.c (compareAndSwapInt_builtin): Use
390 flag_use_atomic_builtins.
391 (compareAndSwapLong_builtin): Likewise.
392 (compareAndSwapObject_builtin): Likewise.
393 * jvspec.c: Add flag_use_atomic_builtins.
394 * gcj.texi: Likewise.
395 * java-tree.h: Likewise.
396 * lang.opt: Likewise.
398 2009-08-11 Dodji Seketeli <dodji@redhat.com>
401 * lang.c (put_decl_node): Outputs different level of information
402 depending on the verbosity level.
404 2009-07-31 Andrew Haley <aph@redhat.com>
407 * decl.c (java_replace_references): Set EXPR_LOCATION on all
408 generated expressions.
409 (binding_level.loc): new field.
410 (clear_binding_level): Initialize loc.
411 (set_input_location): New function.
412 (pushlevel): Set new binding_level.loc.
413 (poplevel): Set EXPR_LOCATION on the new BIND_EXPR_BODY.
414 (start_java_method): Set DECL_SOURCE_LOCATION of this new method.
415 (java_add_stmt): Set the EXPR_LOCATION on all subtrees of new_stmt.
417 2009-07-17 Richard Guenther <rguenther@suse.de>
420 * java-gimplify.c (java_genericize): Do not gimplify here.
421 But replace all local references.
422 (java_gimplify_expr): Do not replace local references here.
423 (java_gimplify_modify_expr): Likewise.
424 * jcf-parse.c (java_parse_file): Do not finalize the CU or
425 optimize the cgraph here.
426 * decl.c (java_replace_reference): Make static.
427 (java_replace_references): New function.
428 (end_java_method): Clear base_decl_map.
429 * java-tree.h (java_replace_references): Declare.
430 (java_replace_reference): Remove.
432 2009-07-14 Taras Glek <tglek@mozilla.com>
433 Rafael Espindola <espindola@google.com>
435 * Make-lang.in (java.install-plugin): New target for
436 installing plugin headers.
438 2009-07-07 Manuel López-Ibáñez <manu@gcc.gnu.org>
440 * class.c: Replace %J by an explicit location. Update all calls.
442 2009-07-07 Manuel López-Ibáñez <manu@gcc.gnu.org>
444 * jcf-parse.c: Replace %H by an explicit location. Update all calls.
446 2009-06-29 Andrew Haley <aph@redhat.com>
449 * java-tree.h (cxx_keyword_p): New declaration.
450 * mangle_name.c (utf8_cmp): Move here from mangle.c.
451 (cxx_keywords): Likewise.
452 (cxx_keyword_p): Likewise.
453 (MANGLE_CXX_KEYWORDS): New macro.
454 (append_gpp_mangled_name): Use MANGLE_CXX_KEYWORDS.
455 (append_gpp_mangled_name): Likewise.
456 * mangle.c: Move code to mangle_name.c.
457 (mangle_member_name): Don't call cxx_keyword_p.
459 2009-06-12 Aldy Hernandez <aldyh@redhat.com>
461 * java-gimplify.c (java_gimplify_block): New argument to
463 * expr.c (force_evaluation_order): Same.
464 * typeck.c: Add location to build_decl or PUSH_FIELD calls.
473 * java-tree.h (PUSH_FIELD): Add location field.
475 2009-06-09 Ian Lance Taylor <iant@google.com>
477 * verify.h: Remove extern "C".
479 2009-06-07 Ian Lance Taylor <iant@google.com>
481 * jcf-parse.c (handle_constant): Change local variable 'kind' to
484 2009-06-01 Ian Lance Taylor <iant@google.com>
486 * jcf-io.c (find_class): Use CONST_CAST.
488 2009-05-27 Ian Lance Taylor <iant@google.com>
490 * Make-lang.in ($(XGCJ)$(exeext)): Change $(COMPILER) to
492 (jc1$(exeext), jcf-dump$(exeext), jvgenmain$(exeext)): Likewise.
494 2009-05-26 Ian Lance Taylor <iant@google.com>
496 * Make-lang.in (jvspec.o): Use $(COMPILER).
497 ($(XGCJ)$(exeext), jc1$(exeext), jcf-dump$(exeext)): Likewise.
498 (jvgenmain$(exeext), java/jcf-io.o, java/jcf-path.o): Likewise.
500 2009-05-12 Alexandre Oliva <aoliva@redhat.com>
502 * Make-lang.in (GCJ): Renamed to...
505 2009-04-27 Ian Lance Taylor <iant@google.com>
507 * builtins.c (java_builtins): Add casts to enum type.
508 * verify-impl.c (check_class_constant): Add cast to enum type.
509 (check_constant, check_wide_constant): Likewise.
511 2009-04-27 Richard Guenther <rguenther@suse.de>
514 * constants.c (build_constants_constructor): Retain the old
515 pointer type as valid TYPE_POINTER_TO after patching the
516 type of the constant pool decl.
518 2009-04-24 Ian Lance Taylor <iant@google.com>
520 * jcf-parse.c (handle_constant): Add cast to enum type.
522 2009-04-21 Taras Glek <tglek@mozilla.com>
524 * builtins.c: Update GTY annotations to new syntax
526 * java-tree.h: Likewise
530 2009-04-21 Joseph Myers <joseph@codesourcery.com>
532 * ChangeLog, ChangeLog.ptr, ChangeLog.tree-ssa: Add copyright and
535 2009-04-18 Ian Lance Taylor <iant@google.com>
537 * verify-impl.c (verify_instructions_0): Add cast to enum type.
539 2009-04-09 Paolo Bonzini <bonzini@gnu.org>
541 * builtins.c (compareAndSwapLong_builtin,
542 compareAndSwapInt_builtin, compareAndSwapObject_builtin,
543 VMSupportsCS8_builtin): Do not look at sync_compare_and_swap_cc.
545 2009-03-31 Richard Guenther <rguenther@suse.de>
547 * java-gimplify.c (java_gimplify_expr): Do not manually gimplify
548 the first operand of binary and comaprison expressions.
550 2009-03-30 Joseph Myers <joseph@codesourcery.com>
552 PR rtl-optimization/323
553 * lang.c (java_post_options): Set flag_excess_precision_cmdline.
554 Give an error for -fexcess-precision=standard for processors where
555 the option is significant.
557 2009-03-18 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
559 * lang.opt: Unify help text for -Wdeprecated.
561 2009-02-03 Jakub Jelinek <jakub@redhat.com>
563 * jcf-dump.c (version): Update copyright notice dates.
565 2009-01-16 Richard Guenther <rguenther@suse.de>
567 PR tree-optimization/38835
569 * builtins.c (build_addr_sum): Use POINTER_PLUS_EXPR.
571 2008-12-05 Sebastian Pop <sebastian.pop@amd.com>
574 * Make-lang.in (jc1): Add BACKENDLIBS, remove GMPLIBS.
576 2008-11-04 Andrew Haley <aph@redhat.com>
579 * jcf-parse.c (java_emit_static_constructor): Don't call
580 cgraph_build_static_cdtor. Rewrite.
582 2008-10-24 Jakub Jelinek <jakub@redhat.com>
584 * Make-lang.in (check-java-subtargets): New target.
586 2008-10-16 David Edelsohn <edelsohn@gnu.org>
589 * Make-lang.in (class.o): Depend on $(TM_P_H).
591 * class.c: Include tm_p.h.
592 * expr.c: Include tm_p.h.
594 2008-10-14 Andrew Haley <aph@redhat.com>
596 * constants.c (build_constant_data_ref): Make sure we only build
597 one copy of the decl for the constant pool.
599 2008-09-22 Andrew Haley <aph@redhat.com>
601 * expr.c (rules): Add new rule for
602 gnu.java.lang.VMCPStringBuilder.toString.
603 (rewrite_rule.new_classname): New field.
604 (maybe_rewrite_invocation): Use new_classname field instead of
605 DECL_CONTEXT (*method_p).
606 Allow rewrite_arglist to be NULL.
608 2008-09-17 Andrew Pinski <andrew_pinski@playstation.sony.com>
610 * lang.c (LANG_HOOKS_GET_CALLEE_FNDECL): Don't define.
611 (java_get_callee_fndecl): Kill.
613 2008-09-17 Jan Hubicka <jh@suse.cz>
616 * class.c (add_method_1): Do not initialize DECL_INLINE.
617 (make_local_function_alias): Likewise.
618 * expr.c (rewrite_arglist_getcaller): Set DECL_UNINLINABLE.
619 * lang.c (java_decl_ok_for_sibcall): Use DECL_UNINLINABLE.
621 2008-09-09 Richard Guenther <rguenther@suse.de>
623 * decl.c (build_result_decl): Remove no longer applicable
626 2008-09-05 David Daney <ddaney@avtrex.com>
628 * gcj.texi (-freduced-reflection): Clarify option's restrictions.
630 2008-08-21 David Daney <ddaney@avtrex.com>
632 * class.c (make_class_data): Don't add field_index when
633 flag_reduced_reflection set.
635 2008-08-12 Ulrich Weigand <uweigand@de.ibm.com>
637 * typeck.c (convert): Do not check for TARGET_FLOAT_FORMAT.
639 2008-08-08 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
642 * lang.c (java_handle_option): Replace set_Wunused with
645 2008-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
647 * gcj.texi: Update copyright years. Do not list GPL as
650 2008-07-29 Jakub Jelinek <jakub@redhat.com>
652 * class.c (build_utf8_ref): Set DECL_SIZE and DECL_SIZE_UNIT
655 * class.c (build_utf8_ref): Pad initializer string to utf8const_type's
658 2008-07-29 Jan Hubicka <jh@suse.cz>
660 * lang.c (java_post_options): Remove handling of flag_no_inline.
662 2008-07-28 Richard Guenther <rguenther@suse.de>
664 Merge from gimple-tuples-branch.
666 2008-07-18 Richard Guenther <rguenther@suse.de>
668 * expr.c: Include tree-iterator.h.
669 * Make-lang.in (expr.o): Add tree-iterator.h dependency.
671 2008-07-18 Aldy Hernandez <aldyh@redhat.com>
673 * java-gimplify.c: Include gimple.h instead of tree-gimple.h.
676 2008-07-14 Aldy Hernandez <aldyh@redhat.com>
678 * java-gimplify.c (java_gimplify_expr): Same.
679 (java_gimplify_modify_expr): Same.
680 * java-tree.h: Rename GENERIC_NEXT to TREE_CHAIN.
682 2008-05-02 Diego Novillo <dnovillo@google.com>
684 * expr.c (build_java_throw_out_of_bounds_exception): Fix
685 mixed declarations and code.
687 2008-05-02 Doug Kwan <dougkwan@google.com>
689 * expr.c (build_java_throw_out_of_bounds_exception ): Wrap call to
690 _Jv_ThrowBadArrayIndex with a COMPOUND_EXPR to return 0.
692 2008-02-19 Diego Novillo <dnovillo@google.com>
694 http://gcc.gnu.org/ml/gcc-patches/2008-02/msg00804.html
696 * java-gimplify.c (java_gimplify_self_mod_expr): Change
697 gimple_seq arguments to gimple_seq *. Update all users.
699 2007-11-26 Aldy Hernandez <aldyh@redhat.com>
701 * java-gimplify.c (java_gimplify_expr): Make pre_p and post_p
703 (java_gimplify_self_mod_expr): Same.
704 * java-tree.h (java_gimplify_expr): Make pre_p and post_p
707 2008-07-24 Jan Hubicka <jh@suse.cz>
709 * java/decl.c: Include cgraph.h
710 (end_java_method): Remove non-unit-at-a-time code.
711 (java_mark_decl_local): Likewise; sanity check that we don't touch
714 2008-07-15 Jan Hubicka <jh@suse.cz>
716 * lang.c (java_init_options): Enable unit-at-a-time by default.
718 2008-07-14 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
720 * Make-lang.in (jvspec.o): Fix dependencies.
722 2008-07-06 Tom Tromey <tromey@redhat.com>
724 * Make-lang.in (java/parse.o-warn): Remove.
725 (java/jcf-io.o-warn): Remove.
727 2008-07-05 Tom Tromey <tromey@redhat.com>
729 * jcf-io.c: Don't include fnmatch.h. Don't use JCF_USE_SCANDIR.
730 (compare_path): Remove.
731 (java_or_class_file): Likewise.
732 (memoized_dirlist_entry): Likewise.
733 (memoized_dirlist_hash): Likewise.
734 (memoized_dirlist_lookup_eq): Likewise.
735 (memoized_dirlists): Likewise.
736 (caching_stat): Likewise.
737 (find_class): Use stat.
738 * jcf.h (JCF_USE_SCANDIR): Remove.
740 2008-06-30 Joshua Sumali <jsumali@redhat.com>
742 * Make-lang.in (JAVA_MANFILES): Add doc/aot-compile.1 and
744 (java.uninstall): Likewise.
745 (java.maintainer-clean): Likewise.
746 (aot-compile.pod): New rule.
747 (rebuild-gcj-db.pod): New rule.
748 (java.install-man): Install doc/aot-compile.1 and doc/rebuild-gcj-db.1
749 * gcj.texi: Add new sections for aot-compile and rebuild-gcj-db.
751 2008-06-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
753 * Make-lang.in (java/jcf-io.o-warn): New.
755 2008-06-24 Tom Tromey <tromey@redhat.com>
757 * jcf-path.c (jcf_path_init): Don't name variable 'try'.
758 * expr.c (add_type_assertion): Rename argument.
759 (build_java_arrayaccess): Don't name variable 'throw'.
760 (ARRAY_NEW_MULTI): Don't name variable 'class'.
761 * jcf-io.c (find_class): Don't name variable 'class'.
762 * mangle.c (compression_table_add): Don't name variable 'new'.
763 * constants.c (cpool_for_class): Rename argument.
764 (alloc_constant_fieldref): Likewise.
765 * jcf-parse.c (handle_innerclass_attribute): Don't name variable
767 (read_class): Likewise.
768 (parse_zip_file_entries): Likewise.
769 (process_zip_dir): Likewise.
770 * decl.c (java_mark_class_local): Rename argument.
771 * class.c (GEN_TABLE): Use type_name, not typename.
772 (gen_indirect_dispatch_tables): Likewise.
773 (add_field): Rename argument.
774 (is_compiled_class): Likewise.
775 (safe_layout_class): Likewise.
776 (emit_assertion_table): Likewise.
777 * typeck.c (has_method): Rename argument.
779 2008-06-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
781 * class.c (ident_subst, mangled_classname, unmangle_classname,
782 gen_indirect_dispatch_tables, add_method_1,
783 build_fieldref_cache_entry, make_local_function_alias,
784 layout_class, java_treetreehash_find, java_treetreehash_new,
785 split_qualified_name): Fix for -Wc++-compat.
786 * constants.c (set_constant_entry, cpool_for_class): Likewise.
787 * decl.c (make_binding_level, java_dup_lang_specific_decl,
788 start_java_method): Likewise.
789 * except.c (prepare_eh_table_type): Likewise.
790 * expr.c (type_assertion_hash, note_instructions): Likewise.
791 * java-tree.h (MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC,
792 MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Likewise.
793 * jcf-io.c (jcf_filbuf_from_stdio, opendir_in_zip, find_class):
795 * jcf-parse.c (reverse, java_read_sourcefilenames,
796 annotation_grow, rewrite_reflection_indexes, java_parse_file,
797 process_zip_dir): Likewise.
798 * jcf-path.c (add_entry, add_path, jcf_path_init,
799 jcf_path_extdirs_arg): Likewise.
800 * jcf-reader.c (jcf_parse_constant_pool): Likewise.
801 * jvgenmain.c (do_mangle_classname): Likewise.
802 * lang.c (put_decl_string): Likewise.
803 * verify-impl.c (make_state_copy, make_state, add_new_state):
806 2008-06-15 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
808 * gcj.texi: Expand TABs, remove whitespace from blank lines.
810 2008-06-14 Tom Tromey <tromey@redhat.com>
813 * class.c (build_class_ref): Initialize this_classdollar when
816 2008-05-23 Andrew Haley <aph@redhat.com>
818 * jcf-parse.c (give_name_to_class): Call find_sourcefile to find full
819 pathname of source file.
821 2008-05-12 Aaron W. LaFramboise <aaronavay62@aaronwl.com>
823 * jcf-dump.c (print_constant): Use
824 HOST_LONG_LONG_FORMAT.
826 2008-05-07 Kenneth Zadeck <zadeck@naturalbridge.com>
828 * decl.c (java_init_decl_processing): Change DECL_IS_PURE to
831 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
833 * class.c (build_utf8_ref): Don't set TREE_INVARIANT.
834 (build_classdollar_field): Don't set TREE_INVARIANT.
835 (get_dispatch_table): Don't set TREE_INVARIANT.
836 (make_class_data): Don't set TREE_INVARIANT.
837 (build_symbol_entry): Don't set TREE_INVARIANT.
838 (emit_symbol_table): Don't set TREE_INVARIANT.
839 * constants.c (build_constant_data_ref): Don't set TREE_INVARIANT.
840 (build_ref_from_constant_pool): Don't set TREE_INVARIANT.
841 * resource.c (compile_resource_data): Don't set TREE_INVARIANT.
842 * expr.c (cache_cpool_data_ref): Don't set TREE_INVARIANT.
844 2008-04-03 Tom Tromey <tromey@redhat.com>
846 * Make-lang.in (java_OBJS): New variable.
848 2008-04-03 Paolo Bonzini <bonzini@gnu.org>
850 * java-tree.h (insert_block): Kill.
851 * decl.c (insert_block): Kill.
853 2008-04-01 Joseph Myers <joseph@codesourcery.com>
855 * gcj.texi: Include gpl_v3.texi instead of gpl.texi
856 * Make-lang.in (TEXI_JAVA_FILES): Include gpl_v3.texi instead of
859 2008-03-27 Tom Tromey <tromey@redhat.com>
861 * Make-lang.in: Revert automatic dependency patch.
863 2008-03-25 Tom Tromey <tromey@redhat.com>
865 * Make-lang.in: Removed most explicit .o targets.
866 (java/jvspec.o): Reduce to variable setting. Moved to java/.
867 ($(GCJ)$(exeext)): Update.
868 (JAVA_OBJS): New variable.
869 (JCFDUMP_OBJS): Reformat.
870 (java_OBJS): New variable.
871 (java/jvspec.o-warn): Update.
872 (java/parse.o-warn): Remove.
873 (JAVA_TREE_H): Remove.
874 (java/jcf-io.o): Reduce to variable setting.
875 (ALL_CPPFLAGS): Likewise.
877 2008-03-12 Paolo Bonzini <bonzini@gnu.org>
879 * mangle.c (java_mangle_decl): Remove dead check.
881 2008-03-11 Paolo Bonzini <bonzini@gnu.org>
883 * jcf-parse.c (java_parse_file): Assert binding levels are
885 * lang.c (LANG_HOOKS_CLEAR_BINDING_STACK, java_clear_binding_stack):
888 2008-03-02 Jakub Jelinek <jakub@redhat.com>
890 * jcf-dump.c (version): Update copyright notice dates.
892 2008-02-29 Tom Tromey <tromey@redhat.com>
894 * expr.c (expand_byte_code): Set DECL_FUNCTION_LAST_LINE on
896 * java-tree.h (struct lang_decl_func): Remove obsolete comment.
898 2008-02-26 Tom Tromey <tromey@redhat.com>
900 * lang.c (java_post_options): Remove conditional.
901 * expr.c (expand_byte_code): Remove old location code.
902 * jcf-parse.c (set_source_filename): Remove old location code.
903 (give_name_to_class): Likewise.
904 (jcf_parse): Likewise.
905 (duplicate_class_warning): Likewise.
906 (parse_class_file): Likewise.
907 (java_parse_file): Likewise.
908 * decl.c (finish_method): Remove old location code.
909 * class.c (push_class): Remove old location code.
911 2008-02-06 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
914 * Make-lang.in (jc1): Add $(GMPLIBS).
916 2008-01-23 David Daney <ddaney@avtrex.com>
918 * class.c (hide) Rename to...
919 (java_hide_decl) ... this throughout, and make public.
920 * resource.c (Jr_count): Remove.
921 (compile_resource_data): Call java_mangle_resource_name to generate
922 decl name. Make resource decl public and hidden.
923 * mangle.c (java_mangle_resource_name): New function.
924 * java-tree.h (java_hide_decl, java_mangle_resource_name): Declare
927 2008-01-04 Andrew Haley <aph@redhat.com>
930 * jcf-parse.c (parse_zip_file_entries): Move decl to compile on
933 2008-01-03 Andrew Haley <aph@redhat.com>
936 * jcf-parse.c (parse_zip_file_entries): Unset TYPE_ALIAS_SET if
937 we're about to re-layout the type.
939 2007-12-20 Alexandre Oliva <aoliva@redhat.com>
941 * lang.c (java_classify_record): Don't return
942 RECORD_IS_INTERFACE for now.
944 2007-12-18 Andrew Haley <aph@redhat.com>
947 * jcf-parse.c (java_parse_file): Remove call to
948 java_mark_class_local.
949 (parse_class_file): Reinstate call to java_mark_class_local here.
950 * decl.c (java_mark_cni_decl_local): If the ASSEMBLER_NAME is
951 already set, call java_mangle_decl() and make_decl_rtl() to
952 rewrite its name as a hidden alias.
954 2007-12-15 Alexandre Oliva <aoliva@redhat.com>
957 * lang.c (java_classify_record): New.
958 (LANG_HOOKS_CLASSIFY_RECORD): Override.
960 2007-11-26 Andreas Krebbel <krebbel1@de.ibm.com>
963 * decl.c (finish_method): Pass 'false' for the new
964 allocate_struct_function parameter.
966 2007-11-26 Alexandre Oliva <aoliva@redhat.com>
968 * expr.c (build_jni_stub): Use the computed jni func type for
971 2007-11-26 Alexandre Oliva <aoliva@redhat.com>
973 * class.c (JAVA_TREEHASHHASH_H): Use TYPE_UID.
975 2007-11-26 Alexandre Oliva <aoliva@redhat.com>
977 * expr.c (type_assertion_hash): Hash type uids rather than
980 2007-11-17 David Daney <ddaney@avtrex.com>
981 Andrew Haley <aph@redhat.com>
983 * constants.c (build_constants_constructor): Use POINTER_SIZE
984 insead of BITS_PER_WORD in big-endian work around.
986 2007-11-07 Tom Tromey <tromey@redhat.com>
989 * gcj.texi (Input Options): Add missing noun.
991 2007-11-02 Tom Tromey <tromey@redhat.com>
994 * jcf-parse.c (java_parse_file): Ignore ZIPEMPTYMAGIC files.
995 * zipfile.h (ZIPEMPTYMAGIC): New define.
997 2007-11-01 Tom Tromey <tromey@redhat.com>
999 * Make-lang.in (java/jcf-dump.o): Depend on zipfile.h.
1000 (java/jcf-parse.o): Depend on jcf-reader.c, zipfile.h, and jcf.h.
1001 (java/jcf-io.o): Depend on zipfile.h.
1003 2007-10-17 Richard Guenther <rguenther@suse.de>
1005 * Make-lang.in (java/builtins.o): Add $(OPTABS_H) and $(EXPR_H)
1008 2007-10-03 Andrew Haley <aph@redhat.com>
1011 * class.c (mangled_classname): Detect and replace illegal
1012 characters in assembly language symbols.
1013 (gen_indirect_dispatch_tables): Call mangled_classname() on
1016 2007-09-27 Jakub Jelinek <jakub@redhat.com>
1018 * lang.c (java_print_error_function): Add third argument.
1020 2007-09-15 Tom Tromey <tromey@redhat.com>
1022 * java-tree.h (struct lang_decl_func) <function_decl_body>:
1024 <init_final>: Likewise.
1025 * lang.c (java_dump_tree): Update.
1026 * java-tree.h (DECL_FUNCTION_BODY): Remove.
1028 2007-09-11 Jan Hubicka <jh@suse.cz>
1030 * decl.c (java_expand_body): Kill.
1031 (LANG_HOOKS_CALLGRAPH_EXPAND_FUNCTION): Kill.
1033 2007-09-06 Tom Tromey <tromey@redhat.com>
1035 * jcf-parse.c (parse_class_file): Re-enter the current file.
1037 2007-09-07 Roman Zippel <zippel@linux-m68k.org>
1039 * boehm.c (mark_reference_fields): Move misaligned pointer check
1040 after JREFERENCE_TYPE_P test
1042 2007-09-06 Roman Zippel <zippel@linux-m68k.org>
1044 * boehm.c (mark_reference_fields): Don't use bitmap as gc_descr
1045 if pointer is misaligned.
1047 2007-09-06 Tom Tromey <tromey@redhat.com>
1049 * lang.c (java_post_options): Update.
1050 * jcf-parse.c (set_source_filename): Update.
1051 (give_name_to_class): Update.
1052 (jcf_parse): Update.
1053 (duplicate_class_warning): Update.
1054 (parse_class_file): Update.
1055 (java_parse_file): Update.
1056 * expr.c (expand_byte_code): Update.
1058 2007-09-05 Sandra Loosemore <sandra@codesourcery.com>
1060 * decl.c (finish_method): Use set_cfun.
1062 2007-09-04 Andrew Haley <aph@redhat.com>
1064 * decl.c (java_init_decl_processing): Call "__cxa_end_cleanup"
1065 when using the ARM EABI.
1067 2007-09-03 Daniel Jacobowitz <dan@codesourcery.com>
1069 * Make-lang.in (jvspec.o): Remove SHLIB_MULTILIB.
1071 2007-09-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1073 * jcf-parse.c (read_class, java_parse_file): Supply a TYPE for
1075 * jcf.h (JCF_FINISH): Likewise.
1077 2007-08-28 Tom Tromey <tromey@redhat.com>
1079 * Make-lang.in (java.tags): Don't tag '*.y' files.
1081 2007-08-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1083 * lang.c (java_decl_ok_for_sibcall): Likewise.
1085 2007-08-21 Paul Brook <paul@codesourcery.com>
1086 Nathan Sidwell <nathan@codesourcery.com>
1087 Mark Mitchell <mark@codesourcery.com>
1088 Joseph Myers <joseph@codesourcery.com>
1090 * jcf-dump.c (version): Use pkgversion_string. Update copyright
1093 2007-08-20 Richard Guenther <rguenther@suse.de>
1095 * lang.c (java_tree_inlining_walk_subtrees): Remove.
1096 (LANG_HOOKS_TREE_INLINING_WALK_SUBTREES): Remove.
1098 2007-08-17 Tom Tromey <tromey@redhat.com>
1100 * typeck.c (find_method_in_interfaces): Update.
1101 * jcf-parse.c (load_class): Update.
1102 * java-gimplify.c (java_gimplify_component_ref): Removed.
1103 (java_gimplify_modify_expr): Update. Removed pre_p and post_p
1105 (java_gimplify_expr): Update.
1106 * decl.c (java_init_decl_processing): Update.
1107 * class.c (set_constant_value): Update.
1108 (make_class_data): Update.
1109 (finish_class): Update.
1110 (build_static_field_ref): Update.
1111 (is_compiled_class): Update.
1112 (maybe_layout_super_class): Update.
1113 (layout_class): Update.
1114 (layout_class_method): Update.
1115 * java-tree.h (CAN_COMPLETE_NORMALLY): Removed.
1116 (lang_decl_var) <am, final_iud, cif>: Removed fields.
1117 (lang_decl_func) <init_calls_this>: Removed field.
1118 (lang_type) <dot_class, verify_method>: Removed fields.
1119 (FIELD_NESTED_ACCESS): Removed.
1120 (FIELD_NESTED_ACCESS_P): Removed.
1121 (DECL_FIELD_FINAL_IUD): Removed.
1122 (DECL_LOCAL_FINAL_IUD): Removed
1123 (LOCAL_FINAL_P): Removed.
1124 (FINAL_VARIABLE_P): Removed.
1125 (CLASS_FINAL_VARIABLE_P): Removed.
1126 (DECL_BIT_INDEX): Removed.
1127 (DECL_INIT_CALLS_THIS): Removed.
1128 (FIELD_LOCAL_ALIAS): Removed.
1129 (FIELD_LOCAL_ALIAS_USED): Removed.
1130 (FIELD_THISN): Removed.
1131 (DECL_FUNCTION_INIT_TEST_CLASS): Removed.
1132 (LOCAL_CLASS_INITIALIZATION_FLAG): Removed.
1133 (LOCAL_CLASS_INITIALIZATION_FLAG_P): Removed.
1134 (TYPE_DOT_CLASS): Removed.
1135 (TYPE_VERIFY_METHOD): Removed.
1136 (ID_CLASSDOLLAR_P): Removed.
1137 (enum java_tree_index) <JTI_CLASSDOLLAR_IDENTIFIER_NODE>:
1139 (classdollar_identifier_node): Removed.
1140 (TYPE_UNKNOWN): Removed.
1141 (CLASS_FROM_SOURCE_P): Removed.
1142 * expr.c (build_jni_stub): Update.
1143 (force_evaluation_order): Update.
1144 (build_java_empty_stmt): Update.
1145 (build_class_init): Update.
1146 (java_stack_swap): Update.
1147 (build_jni_stub): Update.
1149 2007-08-17 Tom Tromey <tromey@redhat.com>
1151 * java-tree.h (LABEL_TYPE_STATE): Removed.
1152 (load_type_state): Removed.
1153 (LABEL_PC): Removed.
1154 (LABEL_VERIFIED): Removed.
1155 (type_states): Declare.
1156 * expr.c (type_states): New global.
1157 (load_type_state): Now static. Use type_states. Changed
1159 (lookup_label): Don't set LABEL_PC.
1160 (expand_byte_code): Don't use LABEL_VERIFIED.
1161 (note_instructions): Initialize type_states.
1162 * verify-glue.c (vfy_note_stack_depth): Rewrote.
1163 (vfy_note_stack_type): Use type_states.
1164 (vfy_note_local_type): Likewise.
1166 2007-08-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1168 * jcf-parse.c (read_class, java_parse_file): Use CONST_CAST.
1169 * jcf.h (JCF_FINISH): Likewise.
1171 2007-07-31 Nick Clifton <nickc@redhat.com>
1173 * java-gimplify.c: Change copyright header to refer to version 3
1174 of the GNU General Public License and to point readers at the
1175 COPYING3 file and the FSF's license web page.
1176 * typeck.c, lang-specs.h, mangle_name.c, jcf-dump.c, class.c,
1177 decl.c, config-lang.in, jcf-parse.c, constants.c, Make-lang.in,
1178 resource.c, except.c, builtins.c, jvspec.c, java-tree.def,
1179 javaop.def, jcf-path.c, verify-glue.c, jcf-depend.c, lang.opt,
1180 jcf-reader.c, mangle.c, zextract.c, jcf-io.c, jcf.h, zipfile.h,
1181 verify.h, java-except.h, win32-host.c, expr.c, jvgenmain.c,
1182 parse.h, lang.c, java-tree.h, javaop.h, boehm.c: Likewise.
1184 2007-07-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1186 * jcf-io.c (find_class): Fix -Wcast-qual warnings.
1188 2007-07-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1190 * lang.c (java_get_callee_fndecl): Constify.
1192 2007-07-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1194 * mangle.c (set_type_package_list): Constify.
1195 * verify-glue.c (vfy_make_string): Delete.
1196 * verify.h (vfy_make_string): Likewise.
1198 2007-07-26 Tom Tromey <tromey@redhat.com>
1200 * java-tree.h (push_labeled_block, pop_labeled_block): Remove.
1201 (LABELED_BLOCK_LABEL, LABELED_BLOCK_BODY,
1202 EXIT_BLOCK_LABELED_BLOCK): Likewise.
1203 * lang.c (java_tree_inlining_walk_subtrees): Update.
1204 (java_dump_tree): Likewise.
1205 * java-tree.def (LABELED_BLOCK_EXPR, EXIT_BLOCK_EXPR, TRY_EXPR):
1207 * decl.c (push_labeled_block, pop_labeled_block): Remove.
1208 * java-gimplify.c (java_gimplify_labeled_block_expr,
1209 java_gimplify_exit_block_expr, java_gimplify_try_expr): Remove.
1210 (java_gimplify_expr): Update.
1212 2007-07-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1214 * class.c (java_treetreehash_hash, java_treetreehash_compare):
1216 * expr.c (type_assertion_eq): Likewise.
1217 * jcf-io.c (compare_path): Likewise.
1218 * jcf-parse.c (cmpstringp): Likewise.
1219 * verify-impl.c (get_one_type, compute_argument_types,
1220 compute_return_type): Likewise.
1222 2007-07-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1226 * class.c (hide): Wrap in HAVE_GAS_HIDDEN.
1228 2007-07-12 Richard Guenther <rguenther@suse.de>
1230 * expr.c (expand_java_return): RETURN_EXPR has void type.
1231 (build_jni_stub): Likewise. Use a comparison against zero
1232 for null-pointer test in COND_EXPR.
1233 (build_field_ref): Build POINTER_PLUS_EXPR with correct
1234 type. Convert result instead.
1235 (build_invokevirtual): Likewise.
1237 2007-07-09 Geoffrey Keating <geoffk@apple.com>
1240 * lang.c (java_init): Remove setting of force_align_functions_log.
1241 * class.c (add_method_1): Set DECL_ALIGN of non-static method
1242 to cope with ptrmemfunc_vbit_in_pfn.
1244 2007-07-03 David Daney <ddaney@avtrex.com>
1246 * java/Make-lang.in (doc/gcj.info): Add $(gcc_docdir) to
1248 (doc/gcj.dvi): Same.
1249 (doc/gcj.pdf): Same.
1250 (java/index.html): Same.
1252 2007-06-15 Andrew Pinski <andrew_pinski@playstation.sony.com>
1254 * class.c (make_class_data): Build the index in sizetype.
1255 Use POINTER_PLUS_EXPR instead of PLUS_EXPR when
1256 adding to a pointer type.
1257 (build_symbol_entry): Likewise.
1258 * expr.c (build_java_arrayaccess): Likewise.
1259 (build_field_ref): Likewise.
1260 (build_known_method_ref): Likewise.
1261 (build_invokevirtual): Likewise.
1262 * except.c (build_exception_object_ref): Do a
1263 NEGATIVE and then a POINTER_PLUS_EXPR instead
1266 2007-06-11 Rafael Ávila de Espíndola <espindola@google.com>
1268 * typeck.c (java_signed_type): Remove.
1269 * lang.c (LANG_HOOKS_SIGNED_TYPE): Remove.
1270 * java-tree.h (java_signed_type): Remove.
1272 2007-05-18 Geoffrey Keating <geoffk@apple.com>
1274 * jcf-dump.c (HANDLE_MAGIC): Use 'unsigned long' for %lx.
1275 (print_constant): Likewise.
1277 2007-05-14 Rafael Ávila de Espíndola <espindola@google.com>
1279 * expr.c (build_java_binop): Use unsigned_type_for instead of
1281 * java-tree.h (java_unsigned_type): Remove.
1282 * lang.c (LANG_HOOKS_UNSIGNED_TYPE): Remove.
1283 * typeck.c (java_unsigned_type): Remove.
1285 2007-04-21 Andrew Pinski <andrew_pinski@playstation.sony.com>
1287 * java-tree.h (lang_tree_node): Use GENERIC_NEXT
1288 instead of checking GIMPLE_STMT_P in chain_next.
1290 2007-04-06 Colin Walters <walters@redhat.com>
1292 https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=161701
1293 * jcf-io.c (open_class): Copy 'filename'.
1295 2007-04-03 Andrew Haley <aph@redhat.com>
1297 * jvgenmain.c (main): Change main to use class$, not class$$.
1298 (do_mangle_classname): Likewise.
1299 * class.c (hide): New function.
1300 (add_field): Hide everything that shouldn't be visible outside a
1302 (build_static_class_ref): Likewise.
1303 (build_classdollar_field): Likewise.
1304 (make_class_data): Likewise.
1305 (layout_class_method): Likewise.
1306 * expr.c (special_method_p): New function.
1308 * class.c (push_class): Don't bogusly guess the source filename.
1309 * jcf-parse.c (give_name_to_class): Don't set input_location from
1310 DECL_ARTIFICIAL decls.
1312 2007-03-30 Rafael Ávila de Espíndola <espindola@google.com>
1314 * typeck.c (java_signed_or_unsigned_type): Removed.
1315 (java_signed_type): use get_signed_or_unsigned_type instead of
1316 java_signed_or_unsigned_type.
1317 (java_unsigned_type): Ditto.
1318 * lang.c (LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): Removed.
1319 * java-tree.h (java_signed_or_unsigned_type): Removed.
1321 2007-03-26 Tom Tromey <tromey@redhat.com>
1323 * Make-lang.in (JAVA_MANFILES): Removed grmiregistry.1.
1324 (java.maintainer-clean): Likewise.
1325 (java.install-man): Likewise.
1326 (.INTERMEDIATE): Removed grmiregistry.pod.
1327 (grmiregistry.pod): Removed.
1328 * gcj.texi (Invoking gcjh): Removed.
1329 (Invoking gjnih): Likewise.
1330 (Invoking grmiregistry): Likewise.
1331 (direntry): Updated.
1333 (which-gcj): Removed.
1335 2007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
1337 * Make-lang.in: Add install-pdf target as copied from
1338 automake v1.10 rules.
1340 2007-02-27 Brooks Moses <brooks.moses@codesourcery.com>
1342 * gcj.texi: Standardize title page.
1344 2007-02-18 Kazu Hirata <kazu@codesourcery.com>
1346 * class.c: Fix a comment typo.
1348 2007-02-15 Sandra Loosemore <sandra@codesourcery.com>
1349 Brooks Moses <brooks.moses@codesourcery.com>
1350 Lee Millward <lee.millward@codesourcery.com>
1352 * java-tree.h (BUILD_MONITOR_ENTER): Use build_call_nary instead
1354 (BUILD_MONITOR_EXIT): Likewise.
1356 * java-gimplify.c (java_gimplify_component_ref): Use build_call_expr.
1357 (java_gimplify_modify_expr): Likewise.
1359 * class.c (cache_this_class_ref): Use build_call_expr.
1360 (build_static_field_ref): Likewise.
1361 (emit_indirect_register_classes): Likewise.
1362 (emit_register_classes): Likewise.
1364 * resource.c (write_resource_constructor): Use build_call_expr.
1366 * builtins.c (builtin_creator_function): Change interpretation of
1367 the second parameter to be the whole CALL_EXPR instead of the arglist.
1368 (max_builtin): Tweak parameter list. Use new CALL_EXPR accessors.
1369 (min_builtin): Likewise.
1370 (abs_builtin): Likewise.
1371 (java_build_function_call_expr): Likewise.
1372 (convert_real): Likewise.
1373 (UNMARSHAL3): Likewise.
1374 (UNMARSHAL4): Likewise.
1375 (UNMARSHAL5): Likewise.
1376 (build_arglist_for_builtin): Delete. Fix callers to use
1377 build_call_expr instead.
1378 (putObject_builtin): Tweak parameter list. Use new CALL_EXPR
1380 (compareAndSwapInt_builtin): Likewise.
1381 (compareAndSwapLong_builtin): Likewise.
1382 (compareAndSwapObject_builtin): Likewise.
1383 (putVolatile_builtin): Likewise.
1384 (getVolatile_builtin): Likewise.
1385 (VMSupportsCS8_builtin): Likewise.
1386 (check_for_builtin): Pass entire CALL_EXPR to builtin expander
1389 * expr.c (build_java_athrow): Use build_call_nary instead of build3.
1390 (build_java_throw_out_of_bounds_exception): Likewise.
1391 (java_check_reference): Likewise.
1392 (build_java_arraystore_check): Likewise.
1393 (build_newarray): Likewise.
1394 (build_anewarray): Likewise.
1395 (expand_java_multinewarray): Use build_call_list instead of build3.
1396 (build_java_monitor): Use build_call_nary instead of build3.
1397 (java_create_object): Likewise.
1398 (expand_java_NEW): Likewise.
1399 (build_instanceof): Likewise.
1400 (expand_java_CHECKCAST): Likewise.
1401 (build_java_soft_divmod): Likewise.
1402 (build_java_binop): Likewise.
1403 (build_field_ref): Likewise.
1404 (build_class_init): Likewise.
1405 (rewrite_arglist_getcaller): Use build_call_expr.
1406 (build_invokeinterface): Use build_call_nary instead of build3.
1407 (expand_invoke): Use build_call_list instead of build3.
1408 (build_jni_stub): Use build_call_nary, build_call_list, or
1409 build_call_expr instead of build3.
1410 (expand_java_field_op): Use build_call_expr instead of build3.
1411 (force_evaluation_order): Use new CALL_EXPR accessors.
1413 * lang.c (java_get_callee_fndecl): Use new CALL_EXPR accessors.
1415 2007-02-15 David Daney <ddaney@avtrex.com>
1417 * Make-lang.in (JAVA_MANFILES): Add doc/gc-analyze.1.
1418 (java.maintainer-clean):Add gc-analyze.1.
1419 (.INTERMEDIATE): Add gc-analyze.pod.
1420 (gc-analyze.pod): New rule.
1421 (java.install-man): Install gc-analyze.1
1422 * gcj.texi: Add new section for the gc-analyze program.
1424 2007-02-07 Andrew Haley <aph@redhat.com>
1426 * class.c (uncache_this_class_ref): New.
1427 * expr.c (build_jni_stub): Initialize the class.
1428 (expand_byte_code): Call uncache_this_class_ref after generating
1431 2007-02-06 Tom Tromey <tromey@redhat.com>
1434 * jvspec.c (lang_specific_driver): Check for the '-' in '-I'.
1436 2007-02-03 Kazu Hirata <kazu@codesourcery.com>
1438 * java-tree.h, javaop.def, jcf-parse.c: Fix comment typos.
1440 2007-02-02 Andrew Haley <aph@redhat.com>
1442 * expr.c (expand_byte_code): Call cache_this_class_ref() and
1443 cache_cpool_data_ref().
1444 Set TYPE_CPOOL_DATA_REF.
1445 (cache_cpool_data_ref): New function.
1446 * constants.c (build_ref_from_constant_pool): Remove special-case
1447 code for flag_indirect_classes.
1448 (build_constant_data_ref): Move special-case code for
1449 flag_indirect_classes here from build_ref_from_constant_pool.
1450 * decl.c (finish_method): Move class initialization from here to
1451 cache_this_class_ref.
1452 * class.c (cache_this_class_ref): New function.
1453 (build_class_ref): Use this_classdollar for the ouput class.
1455 2007-02-02 David Daney <ddaney@avtrex.com>
1457 * class.c (is_compiled_class): Move check to avoid reloading
1459 (layout_class_method): Don't calculate DECL_EXTERNAL if it is
1462 2007-02-01 Andrew Haley <aph@redhat.com>
1465 * jcf-parse.c (jcf_parse): Clear the field_offsets bitmap.
1467 2007-01-31 Kazu Hirata <kazu@codesourcery.com>
1469 * class.c, jcf-parse.c: Fix comment typos.
1471 2007-01-30 Tom Tromey <tromey@redhat.com>
1473 * gcj.texi (Strings): Fix documentation for JvNewString.
1475 2007-01-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1477 * gcj.texi (Invoking gcjh, Invoking gjnih, Arrays): Fix some
1480 2007-01-30 Ben Elliston <bje@au.ibm.com>
1482 * jvspec.c (lang_specific_driver): Remove unused classpath_args.
1484 2007-01-29 Tom Tromey <tromey@redhat.com>
1487 * jvspec.c (lang_specific_driver): Handle separate -I argument.
1488 * lang.opt (-I): Add 'Separate'.
1490 2007-01-29 Andrew Haley <aph@redhat.com>
1492 * class.c (add_method_1): Mark fndecl as external unless we are
1493 compiling it into this object file.
1495 2007-01-24 Andrew Haley <aph@redhat.com>
1497 * jcf-parse.c (HANDLE_SYNTHETIC_ATTRIBUTE): current_class is a
1498 type node, not a decl, so use TYPE_SYNTHETIC not CLASS_SYNTHETIC.
1500 2007-01-22 Andrew Haley <aph@redhat.com>
1502 * builtins.c (VMSupportsCS8_builtin): New function.
1504 2007-01-23 Andrew Pinski <pinskia@gmail.com>
1507 * jcf-io.c (opendir_in_zip): Close the file
1508 and free zipf before returning after an error.
1510 2007-01-16 Tom Tromey <tromey@redhat.com>
1512 * java-tree.def: Added copyright header.
1514 2007-01-15 Tom Tromey <tromey@redhat.com>
1516 * lang.c (dump_compound_expr) <EXPR_WITH_FILE_LOCATION>: Removed
1518 * java-gimplify.c (java_gimplify_expr) <EXPR_WITH_FILE_LOCATION>:
1520 * java-tree.h (EXPR_WFL_EMIT_LINE_NOTE): Removed.
1521 (EXPR_WFL_NODE): Likewise.
1522 (EXPR_WFL_LINECOL): Likewise.
1523 (EXPR_WFL_FILENAME): Likewise.
1524 (EXPR_WFL_LINENO): Likewise.
1525 (build_expr_wfl, expr_add_location): Don't declare.
1526 (build_unknown_wfl): Removed.
1527 (EXPR_WFL_FILENAME_NODE): Removed.
1528 (EXPR_WFL_COLNO): Removed.
1529 (EXPR_WFL_SET_LINECOL): Removed.
1530 (DECL_FUNCTION_WFL): Removed.
1531 (DECL_FIELD_FINAL_WFL): Removed.
1532 (struct lang_decl_func) <wfl>: Removed field.
1533 <called_constructor>: Likewise.
1534 <inner_access>: Likewise.
1535 (struct lang_decl_var) <wfl>: Removed field.
1536 (DECL_CONSTRUCTOR_CALLS): Removed.
1537 (DECL_FUNCTION_ACCESS_DECL): Likewise.
1538 (DECL_FUNCTION_INNER_ACCESS): Likewise.
1539 (DECL_SPECIFIC_COUNT): Likewise.
1540 * java-tree.def (EXPR_WITH_FILE_LOCATION): Removed.
1541 * expr.c (build_expr_wfl): Removed.
1542 (expr_add_location): Likewise.
1544 2007-01-12 Tom Tromey <tromey@redhat.com>
1546 * jcf-dump.c (main): Updated call to find_class.
1547 * lang.c (java_init): Removed dead code.
1548 * jcf-parse.c (read_class): Don't use java_source field. Removed
1550 (parse_zip_file_entries): Don't use java_source field.
1551 (process_zip_dir): Likewise.
1552 (jcf_parse): Removed dead code.
1553 (java_parse_file): Likewise.
1554 (read_class): Updated call to find_class.
1555 * jcf-io.c (find_class): Don't use java_source field. Removed
1556 'source_ok' argument, .java logic.
1557 * jcf.h (JCF) <java_source>: Removed field.
1558 (JCF_ZERO): Updated. (find_class): Updated.
1559 * decl.c: Removed dead code.
1560 * class.c: Removed dead code.
1562 2007-01-11 Tom Tromey <tromey@redhat.com>
1564 * typeck.c (convert): Don't use flag_emit_class_files.
1565 * lang.c (java_post_options): Don't use flag_emit_class_files.
1566 (java_handle_option): Don't use flag_extraneous_semicolon or
1568 * jcf-parse.c (HANDLE_CONSTANTVALUE): Don't use
1569 flag_emit_class_files.
1570 (load_class): Likewise.
1571 * java-tree.h (flag_emit_class_files): Don't declare.
1572 (STATIC_CLASS_INIT_OPT_P): Don't use flag_emit_class_files.
1573 (flag_extraneous_semicolon): Don't declare.
1574 (flag_not_overriding): Likewise.
1575 (flag_static_local_jdk1_1): Likewise.
1576 (flag_redundant): Likewise.
1577 * expr.c (build_newarray): Don't use flag_emit_class_files.
1578 * class.c (DEFAULT_ENABLE_ASSERT): Don't use
1579 flag_emit_class_files.
1580 (build_class_ref): Likewise.
1581 * builtins.c (check_for_builtin): Don't use
1582 flag_emit_class_files.
1584 2007-01-10 Tom Tromey <tromey@redhat.com>
1586 * lang.c (java_can_use_bit_fields_p): Removed.
1587 (LANG_HOOKS_CAN_USE_BIT_FIELDS_P): Removed.
1589 2007-01-09 Andrew Haley <aph@redhat.com>
1591 * expr.c (build_java_arrayaccess): Rewrite to generate array
1592 access in canonical form.
1593 (expand_java_arraystore): Use build_fold_addr_expr() on address of
1596 2007-01-03 Andrew Haley <aph@redhat.com>
1599 * expr.c (expand_java_field_op): If we're initializing a field's
1600 declaring interface we should not also initialize the class
1601 context in which it was referenced.
1603 2007-01-02 Tom Tromey <tromey@redhat.com>
1605 * java-tree.h (compiling_from_source, current_encoding,
1606 JTI_FINIT_IDENTIFIER_NODE, JTI_INSTINIT_IDENTIFIER_NODE,
1607 JTI_LENGTH_IDENTIFIER_NODE, JTI_SUPER_IDENTIFIER_NODE,
1608 JTI_CONTINUE_IDENTIFIER_NODE, JTI_ACCESS0_IDENTIFIER_NODE,
1609 JTI_WFL_OPERATOR): Removed
1610 (finit_identifier_node, instinit_identifier_node,
1611 length_identifier_node, super_identifier_node,
1612 continue_identifier_node, access0_identifier_node, wfl_operator):
1614 (cyclic_inheritance_report,
1615 DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND,
1616 DECL_FUNCTION_NAP, DECL_FUNCTION_SYNTHETIC_CTOR,
1617 DECL_FIXED_CONSTRUCTOR_P): Removed.
1618 (struct lang_decl_func) <smic, nap, synthetic_ctor, fixed_ctor>:
1620 (TYPE_FINIT_STMT_LIST, TYPE_CLINIT_STMT_LIST, TYPE_II_STMT_LIST,
1621 TYPE_IMPORT_LIST, TYPE_IMPORT_DEMAND_LIST): Removed.
1622 (struct lang_type) <finit_stmt_list, clinit_stmt_list, ii_block,
1623 import_list, import_demand_list>: Removed.
1624 (java_layout_seen_class_methods, init_jcf_parse, init_src_parse,
1625 cxx_keyword_p): Removed.
1626 (DECL_FINIT_P, DECL_INSTINIT_P, ID_FINIT_P, ID_INSTINIT_P,
1627 TYPE_UNUSED, TYPE_UNDERFLOW, TYPE_UNEXPECTED,
1628 CLASS_ACCESS0_GENERATED_P, CLASS_HAS_FINIT_P,
1629 IS_A_SINGLE_IMPORT_CLASSFILE_NAME_P, IS_A_CLASSFILE_NAME,
1630 IS_AN_IMPORT_ON_DEMAND_P, COMPOUND_ASSIGN_P, SWITCH_HAS_DEFAULT,
1631 PRIMARY_P, MODIFY_EXPR_FROM_INITIALIZATION_P,
1632 CLASS_METHOD_CHECKED_P, FOR_LOOP_P, ANONYMOUS_CLASS_P,
1633 LOCAL_CLASS_P, ARG_FINAL_P, SUPPRESS_UNREACHABLE_ERROR,
1634 RESOLVE_PACKAGE_NAME_P, RESOLVE_TYPE_NAME_P, IS_BREAK_STMT_P,
1635 IS_CRAFTED_STRING_BUFFER_P, IS_INIT_CHECKED, CALL_USING_SUPER,
1636 NESTED_FIELD_ACCESS_IDENTIFIER_P, TOPLEVEL_CLASS_DECL_P,
1637 PURE_INNER_CLASS_TYPE_P, TOPLEVEL_CLASS_TYPE_P,
1638 CALL_CONSTRUCTOR_P, CALL_EXPLICIT_CONSTRUCTOR_P,
1639 CALL_THIS_CONSTRUCTOR_P, CALL_SUPER_CONSTRUCTOR_P,
1640 FINALLY_EXPR_LABEL, FINALLY_EXPR_BLOCK, BLOCK_IS_IMPLICIT,
1641 BLOCK_EMPTY_P, IS_UNCHECKED_EXCEPTION_P, java_error_count,
1642 java_parse_abort_on_error, extract_field_decl): Removed.
1644 * lang.c: (compiling_from_source, current_encoding): Removed.
1645 (java_handle_option): Ignore -fencoding.
1646 * parse.h: Don't include lex.h.
1647 (java_error_count, int_fits_type_p, stabilize_reference, RULE,
1648 RECOVERED, DRECOVERED, RECOVER, DRECOVER, YYERROR_NOW,
1649 YYNOT_TWICE, CLASS_MODIFIERS, FIELD_MODIFIERS, METHOD_MODIFIERS,
1650 INTERFACE_MODIFIERS, INTERFACE_INNER_MODIFIERS,
1651 INTERFACE_METHOD_MODIFIERS, INTERFACE_FIELD_MODIFIERS,
1652 MODIFIER_WFL, THIS_MODIFIER_ONLY, parse_error_context,
1653 ABSTRACT_CHECK, JCONSTRUCTOR_CHECK, exit_java_complete_class,
1654 CLASS_OR_INTERFACE, GET_REAL_TYPE, GET_TYPE_NAME,
1655 OBSOLETE_MODIFIER_WARNING, OBSOLETE_MODIFIER_WARNING2,
1656 BUILD_PTR_FROM_NAME, INCOMPLETE_TYPE_P,
1657 JAVA_MAYBE_GENERATE_DEBUG_INFO, JBSC_TYPE_P, JSTRING_P,
1658 JNULLP_TYPE_P, JDECL_P, TYPE_INTERFACE_P, TYPE_CLASS_P,
1659 IDENTIFIER_INNER_CLASS_OUTER_FIELD_ACCESS,
1660 MANGLE_OUTER_LOCAL_VARIABLE_NAME,
1661 MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID,
1662 MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_STRING,
1663 SKIP_THIS_AND_ARTIFICIAL_PARMS, MARK_FINAL_PARMS,
1664 UNMARK_FINAL_PARMS, CRAFTED_PARAM_LIST_FIXUP,
1665 AIPL_FUNCTION_CREATION, AIPL_FUNCTION_DECLARATION,
1666 AIPL_FUNCTION_CTOR_INVOCATION, AIPL_FUNCTION_FINIT_INVOCATION,
1667 ERROR_CANT_CONVERT_TO_BOOLEAN, ERROR_CANT_CONVERT_TO_NUMERIC,
1668 ERROR_CAST_NEEDED_TO_INTEGRAL, ERROR_VARIABLE_NOT_INITIALIZED,
1669 LOOP_EXPR_BODY_MAIN_BLOCK, LOOP_EXPR_BODY_UPDATE_BLOCK,
1670 LOOP_EXPR_BODY_CONDITION_EXPR, LOOP_EXPR_BODY_LABELED_BODY,
1671 LOOP_EXPR_BODY_BODY_EXPR, PUSH_LABELED_BLOCK, POP_LABELED_BLOCK,
1672 PUSH_LOOP, POP_LOOP, PUSH_EXCEPTIONS, POP_EXCEPTIONS,
1673 IN_TRY_BLOCK_P, EXCEPTIONS_P, ANONYMOUS_ARRAY_BASE_TYPE,
1674 ANONYMOUS_ARRAY_DIMS_SIG, ANONYMOUS_ARRAY_INITIALIZER,
1675 INVOKE_STATIC, INVOKE_NONVIRTUAL, INVOKE_SUPER, INVOKE_INTERFACE,
1676 INVOKE_VIRTUAL, jdep_code, struct _jdep, JDEP_DECL, JDEP_DECL_WFL,
1677 JDEP_KIND, JDEP_WFL, JDEP_MISC, JDEP_ENCLOSING, JDEP_CLASS,
1678 JDEP_APPLY_PATCH, JDEP_GET_PATCH, JDEP_CHAIN, JDEP_TO_RESOLVE,
1679 JDEP_RESOLVED_DECL, JDEP_RESOLVED, JDEP_RESOLVED_P, struct
1680 jdeplist_s, jdeplists, CLASSD_FIRST, CLASSD_LAST, CLASSD_CHAIN,
1681 JDEP_INSERT, SET_TYPE_FOR_RESOLUTION, WFL_STRIP_BRACKET,
1682 STRING_STRIP_BRACKETS, PROMOTE_RECORD_IF_COMPLETE,
1683 BLOCK_CHAIN_DECL, GET_CURRENT_BLOCK, EXPR_WFL_GET_LINECOL,
1684 EXPR_WFL_QUALIFICATION, QUAL_WFL, QUAL_RESOLUTION, QUAL_DECL_TYPE,
1685 GET_SKIP_TYPE, COMPLETE_CHECK_OP, COMPLETE_CHECK_OP_0,
1686 COMPLETE_CHECK_OP_1, COMPLETE_CHECK_OP_2, BUILD_APPEND,
1687 BUILD_STRING_BUFFER, BUILD_THROW, SET_WFL_OPERATOR,
1688 PATCH_METHOD_RETURN_ERROR, CHECK_METHODS, CLEAR_DEPRECATED,
1689 CHECK_DEPRECATED_NO_RESET, CHECK_DEPRECATED, REGISTER_IMPORT,
1690 CURRENT_OSB, struct parser_ctxt, GET_CPC_LIST, CPC_INNER_P,
1691 GET_CPC, GET_CPC_UN, GET_CPC_UN_MODE, GET_CPC_DECL_NODE,
1692 GET_ENCLOSING_CPC, GET_NEXT_ENCLOSING_CPC,
1693 GET_ENCLOSING_CPC_CONTEXT, INNER_ENCLOSING_SCOPE_CHECK, PUSH_CPC,
1694 PUSH_ERROR, POP_CPC, DEBUG_CPC, CPC_INITIALIZER_LIST,
1695 CPC_STATIC_INITIALIZER_LIST, CPC_INSTANCE_INITIALIZER_LIST,
1696 CPC_INITIALIZER_STMT, CPC_STATIC_INITIALIZER_STMT,
1697 CPC_INSTANCE_INITIALIZER_STMT, SET_CPC_INITIALIZER_STMT,
1698 SET_CPC_STATIC_INITIALIZER_STMT,
1699 SET_CPC_INSTANCE_INITIALIZER_STMT, JAVA_NOT_RADIX10_FLAG,
1700 java_complete_class, java_check_circular_reference,
1701 java_fix_constructors, java_layout_classes, java_reorder_fields,
1702 java_method_add_stmt, java_get_line_col, reset_report,
1703 java_init_lex, yyparse, java_parse, yyerror, java_expand_classes,
1704 java_finish_classes, ctxp, ctxp_for_generation,
1705 ctxp_for_generation_last): Removed.
1706 * expr.c (force_evaluation_order): Don't mention NEW_CLASS_EXPR.
1707 * mangle.c (utf8_cmp): New function.
1708 (cxx_keywords): New global.
1709 (cxx_keyword_p): New function.
1710 * jvspec.c (JAVA_START_CHAR): Removed obsolete comment.
1711 * java-tree.def (UNARY_PLUS_EXPR, NEW_ARRAY_EXPR,
1712 NEW_ANONYMOUS_ARRAY_EXPR, NEW_CLASS_EXPR, THIS_EXPR,
1713 CASE_EXPR, DEFAULT_EXPR, JAVA_CATCH_EXPR, SYNCHRONIZED_EXPR,
1714 THROW_EXPR, CONDITIONAL_EXPR, INSTANCEOF_EXPR, NEW_ARRAY_INIT,
1715 CLASS_LITERAL, JAVA_EXC_OBJ_EXPR): Removed.
1716 * Make-lang.in (java.srcextra): Do nothing.
1717 (parse.c, keyword.h, gt-java-parse.h): Removed targets.
1718 (JAVA_OBJS): Don't mention deleted files.
1719 (java.mostlyclean): Likewise.
1720 (java.clean): Likewise.
1721 (JAVA_LEX_C): Removed.
1722 (buffer.o, check-init.o, parse.o): Remove unused targets.
1723 (typeck.o): Updated.
1724 * jcf-parse.c (read_class): Comment out unused code.
1725 (java_layout_seen_class_methods): New function.
1726 (parse_source_file_1, parse_source_file_2, parse_source_file_3):
1728 (java_parse_file): Comment out unused code. Don't use 'ctxp'.
1729 (init_jcf_parse): Removed.
1730 * config-lang.in (gtfiles): Remove deleted files.
1731 * decl.c (java_init_decl_processing): Don't initialize
1732 finit_identifier_node, instinit_identifier_node,
1733 length_identifier_node, super_identifier_node,
1734 continue_identifier_node, access0_identifier_node. Don't call
1736 * class.c (cyclic_inheritance_report): New global.
1737 (add_method_1): Don't use
1738 DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND.
1739 (maybe_layout_super_class): Comment out code.
1740 (safe_layout_class): New function.
1741 * java-gimplify.c (java_gimplify_expr): Removed CASE_EXPR,
1742 DEFAULT_EXPR, NEW_ARRAY_INIT, JAVA_CATCH_EXPR, JAVA_EXC_OBJ_EXPR,
1743 UNARY_PLUS_EXPR, NEW_ARRAY_EXPR, NEW_ANONYMOUS_ARRAY_EXPR,
1744 NEW_CLASS_EXPR, SYNCHRONIZED_EXPR, CONDITIONAL_EXPR,
1745 INSTANCEOF_EXPR, CLASS_LITERAL, THIS_EXPR.
1746 (java_gimplify_case_expr): Removed.
1747 (java_gimplify_default_expr): Likewise.
1748 (java_gimplify_new_array_init): Likewise.
1750 * keyword.gperf, keyword.h: Removed.
1751 * chartables.h: Removed.
1752 * check-init.c: Removed.
1753 * buffer.c, buffer.h: Removed.
1754 * convert.h: Removed.
1755 * gen-table.pl: Removed.
1756 * lex.c, lex.h: Removed.
1758 2007-01-02 Andrew Haley <aph@redhat.com>
1760 * expr.c (expand_java_arraystore): Make sure we perform a bounds
1761 check at runtime before we perform a type check.
1763 2006-12-19 Andrew Haley <aph@redhat.com>
1765 * decl.c: Bump minor BC ABI version.
1767 2006-12-13 Gary Benson <gbenson@redhat.com>
1769 * jcf-depend.c (jcf_dependency_add_file): Mark filename unused.
1771 2006-12-12 Tom Tromey <tromey@redhat.com>
1773 * lang-specs.h: Pass -M options to jc1.
1774 * jcf-depend.c (jcf_dependency_add_file): Don't emit
1777 2006-12-07 Mohan Embar <gnustuff@thisiscool.com>
1779 * jcf-path.c (jcf_path_compute): Use platform PATH_SEPARATOR.
1781 2006-12-06 Mohan Embar <gnustuff@thisiscool.com>
1783 * lang-specs.h: Pass '%U'-based options as separate arguments.
1785 2006-12-05 Tom Tromey <tromey@redhat.com>
1788 * jcf-parse.c (HANDLE_SYNTHETIC_ATTRIBUTE): Mark fields and
1790 * class.c (add_field): Handle ACC_SYNTHETIC.
1791 (add_method_1): Likewise. Handle bridge and varargs.
1792 (get_access_flags_from_decl): Handle synthetic, bridge, varargs,
1794 (set_class_decl_access_flags): Handle synthetic and annotation.
1795 * java-tree.h (METHOD_BRIDGE): New macro.
1796 (METHOD_VARARGS): Likewise.
1797 (TYPE_SYNTHETIC): Likewise.
1798 (TYPE_ANNOTATION): Likewise.
1799 (lang_type): New fields 'synthetic' and 'annotation'.
1800 (lang_decl_func): New fields 'varargs' and 'bridge'.
1802 2006-12-04 Andrew Haley <aph@redhat.com>
1804 * jcf-parse.c (rewrite_reflection_indexes): Don't do anything if
1807 2006-11-29 Gary Benson <gbenson@redhat.com>
1809 * expr.c (rewrite_arglist_getcaller): Reorder.
1811 2006-11-29 Andrew Haley <aph@redhat.com>
1813 * expr.c (rewrite_arglist_getcaller): Remove DECL_INLINE.
1814 * lang.c (java_decl_ok_for_sibcall): Check for DECL_INLINE.
1816 2006-11-23 Andrew Haley <aph@redhat.com>
1818 * expr.c (rewrite_arglist_getcaller): New.
1819 (rewrite_arglist_getclass): Fix indentation.
1820 (rules): Add gnu.classpath.VMStackWalker.getCallingClass() and
1821 gnu.classpath.VMStackWalker.getCallingClassLoader().
1822 * builtins.c (initialize_builtins): Remove duplicate def'n of
1824 Add __builtin_return_address.
1826 2006-11-22 Andrew Haley <aph@redhat.com>
1828 * jcf-reader.c (get_attribute): Mark attr_type unused.
1830 * builtins.c (compareAndSwapObject_builtin): Fix declaration.
1832 2007-01-08 Richard Guenther <rguenther@suse.de>
1834 * lex.c (do_java_lex): Use build_int_cst_wide_type.
1835 * jcf-parse.c (get_constant): Likewise.
1837 2006-11-12 Jan Hubicka <jh@suse.cz>
1839 * resource.c (compile_resource_data): Update for new varpool names.
1840 * java/class.c (build_utf8_ref): Likewise.
1842 2006-11-12 David Daney <ddaney@avtrex.com>
1845 * typeck.c (build_java_array_type): Increase buffer sizes.
1847 2006-11-11 Richard Guenther <rguenther@suse.de>
1849 * check-init.c (check_init): Remove handling of FIX_CEIL_EXPR,
1850 FIX_FLOOR_EXPR and FIX_ROUND_EXPR.
1852 2006-11-06 Andrew Haley <aph@redhat.com>
1854 * java-tree.h (CONSTANT_LazyFlag): New.
1855 * constants.c (build_constants_constructor): Mask CONSTANT_LazyFlag.
1856 * jcf-parse.c (handle_innerclass_attribute): Write attribute to
1858 (handle_constant): Return 0 for dummy cpool entries.
1859 Handle constants of kind Class.
1860 Handle constants of kind NameAndType.
1861 (handle_enclosingmethod_attribute): New.
1862 (handle_signature_attribute): New.
1863 (HANDLE_ENCLOSINGMETHOD_ATTRIBUTE): New.
1864 (HANDLE_SIGNATURE_ATTRIBUTE): New.
1865 (handle_constant): Use unmangle_classname()rather than calling
1866 identifier_subst() directly.
1868 2006-11-02 Andrew Haley <aph@redhat.com>
1870 * java-tree.h (FIELD_ENUM): New.
1871 (lang_decl_var.field_enum): New.
1872 (lang_type.enum_class): New.
1874 * class.c (set_class_decl_access_flags): Handle enum types.
1875 (add_field): Handle enum fields.
1876 (get_access_flags_from_decl): Likewise.
1878 * class.c (make_class_data): Put reflection_data into rodata.
1880 2006-11-01 Andrew Haley <aph@redhat.com>
1882 * jcf-parse.c (field_offsets, bit_obstack): New variables.
1883 (jcf_parse): Write end marker to annotation_data.
1884 (java_parse_file): Create field_offsets bitmap. Destroy it.
1885 (annotation_grow, annotation_rewrite_byte)
1886 (annotation_rewrite_short, annotation_rewrite_int)
1887 (annotation_read_short, annotation_write_byte)
1888 (annotation_write_short, annotation_write_int)
1889 (handle_long_constant, handle_constant, handle_element_value)
1890 (handle_annotation, handle_annotations)
1891 (handle_annotation_attribute, rewrite_reflection_indexes)
1892 (handle_member_annotations, handle_parameter_annotations)
1893 (handle_default_annotation): New functions.
1894 (HANDLE_RUNTIMEVISIBLEANNOTATIONS_ATTRIBUTE)
1895 (HANDLE_RUNTIMEINVISIBLEANNOTATIONS_ATTRIBUTE)
1896 (HANDLE_RUNTIMEVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE)
1897 (HANDLE_RUNTIMEINVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE)
1898 (HANDLE_ANNOTATIONDEFAULT_ATTRIBUTE): New definitions.
1899 * java-tree.h (enum jv_attr_type, enum jv_attr_kind): New.
1900 (TYPE_REFLECTION_DATA): New.
1901 (TYPE_REFLECTION_DATASIZE): New.
1902 * jcf.h (enum cpool_tag): Convert a bunch of #define constants to
1904 * jcf-reader.c (get_attribute): Pass field/method index and
1905 attribute type to get_attribute().
1906 * constants.c (find_class_or_string_constant): Make nonstatic.
1907 (cpool_for_class): Likewise.
1908 (build_constants_constructor): Separate string and scalar types.
1909 * class.c (make_class_data): Generate field_indexes permutation.
1910 Pass it to rewrite_reflection_indexes().
1911 (make_class_data): Generate constructor for reflection_data field.
1913 2006-10-20 Tom Tromey <tromey@redhat.com>
1915 * gcj.texi (Top): Don't mention jv-scan.
1916 (Invoking gcj): Likewise.
1917 (Invoking gcjh): Likewise.
1918 (Invoking gjnih): Likewise.
1919 (Invoking gij): Likewise.
1920 (Invoking gcj-dbtool): Likewise.
1921 (Invoking jv-scan): Removed.
1922 * parse-scan.y: Removed.
1923 * jv-scan.c: Removed.
1924 * config-lang.in (stagestuff): Don't mention jv-scan.
1925 * Make-lang.in (java): Removed jv-scan.
1926 (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): Likewise.
1927 (JVSCAN_OBJS): Removed.
1928 (jv-scan$(exeext)): Likewise.
1929 (JAVA_MANFILES): Removed jv-scan.1.
1930 (java.uninstall): Don't mention jv-scan.
1931 (java.mostlyclean): Likewise.
1932 (java.maintainer-clean): Likewise.
1933 (.INTERMEDIATE): Likewise.
1934 (java/jv-scan.o): Removed.
1935 (jv-scan.pod): Likewise.
1936 (java.srcextra): Don't mention parse-scan.c.
1937 (java.mostlyclean): Likewise.
1938 (java/parse-scan.c): Removed.
1939 (java/parse-scan.o-warn): Removed.
1940 (java/parse-scan.o): Removed.
1942 2006-10-20 Tom Tromey <tromey@redhat.com>
1944 * lang.c (java_handle_option): Don't use
1945 jcf_write_base_directory.
1946 * jcf.h (jcf_write_base_directory): Removed.
1947 * parse.y (java_expand_classes): Don't call write_classfile.
1948 * config-lang.in (gtfiles): Removed jcf-write.c.
1949 * Make-lang.in (JAVA_OBJS): Removed jcf-write.o.
1950 (java/jcf-write.o): Removed.
1951 * jcf-parse.c (parse_class_file): Don't call write_classfile.
1952 * java-tree.h (write_classfile): Removed declaration.
1953 * jcf-write.c: Removed.
1955 2006-10-20 Tom Tromey <tromey@redhat.com>
1957 * Make-lang.in (java): Removed gjnih, gcjh.
1958 (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): Likewise.
1959 (GCJH_OBJS): Removed.
1960 (GJNIH_OBJS): Likewise.
1961 (gjnih$(exeext)): Likewise.
1962 (gcjh$(exeext)): Likewise.
1963 (JAVA_MANFILES): Removed gcjh.1, gjnih.1.
1964 (java.install-common): Don't special case gcjh.
1965 (java.uninstall): Don't mention gcjh, gjnih.
1966 (java.mostlyclean): Likewise.
1967 (java.maintainer-clean): Likewise.
1968 (.INTERMEDIATE): Likewise.
1969 (gcjh.pod): Removed.
1970 (gjnih.pod): Likewise.
1971 (GCJH_TARGET_INSTALL_NAME): Removed.
1972 (java/gjavah-jni.o): Removed.
1973 (java/gjavah.o): Likewise.
1974 * config-lang.in (stagestuff): Removed gjnih, gcjh.
1975 * gjavah.c: Removed.
1977 2006-10-17 Tom Tromey <tromey@redhat.com>
1979 * jcf-dump.c (print_element_value): Expect a utf8 constant in the
1982 2006-10-17 Tom Tromey <tromey@redhat.com>
1984 * jvgenmain.c (main): Handle -findirect-dispatch.
1985 * jvspec.c (jvgenmain_spec): Pass -findirect-dispatch to
1988 2006-10-06 Andrew Haley <aph@redhat.com>
1990 * builtins.c (compareAndSwapInt_builtin): Check that we really do
1991 have a compare_and_swap builtin.
1992 (compareAndSwapLong_builtin): Likewise.
1993 (compareAndSwapObject_builtin): Likewise.
1995 2006-10-04 Andrew Haley <aph@redhat.com>
1997 * builtins.c (java_builtins): Add compareAndSwapInt,
1998 compareAndSwapLong, compareAndSwapObject, putOrderedInt,
1999 putOrderedLong, putOrderedObject, putIntVolatile, putLongVolatile,
2000 putObjectVolatile, getObjectVolatile, getIntVolatile,
2001 getLongVolatile, getLong.
2002 (UNMARSHAL3): New macro.
2003 (UNMARSHAL4): Likewise.
2004 (UNMARSHAL5): Likewise.
2005 (build_arglist_for_builtin): New function.
2006 (build_addr_sum, build_check_this): New functions.
2007 (putObject_builtin. compareAndSwapInt_builtin,
2008 compareAndSwapLong_builtin, compareAndSwapObject_builtin,
2009 putVolatile_builtin, getVolatile_builtin): New builtins.
2011 2006-06-08 Andrew Haley <aph@redhat.com>
2013 * expr.c (build_field_ref): Pass NULL_TREE as SPECIAL arg to
2014 get_symbol_table_index().
2015 (maybe_rewrite_invocation): Set SPECIAL if we need to access a
2017 (build_known_method_ref): New arg: special. Pass it to
2018 get_symbol_table_index.
2019 (get_symbol_table_index): Put SPECIAL in the TREE_PURPOSE field of
2021 (build_invokevirtual): New arg: special. Pass it to
2022 get_symbol_table_index.
2023 (expand_invoke): New variable: special.
2024 Pass it to maybe_rewrite_invocation().
2025 Pass it to build_known_method_ref().
2026 * class.c (build_symbol_entry): Add new arg: special. Use it to
2027 build the symbol table conbstructor.
2028 (emit_symbol_table): Extract SPECIAL from the method list and pass
2029 it to build_symbol_entry().
2030 * parse.y (patch_invoke): Call maybe_rewrite_invocation() and set
2031 special accordingly.
2033 2006-09-08 Andrew Haley <aph@redhat.com>
2035 * class.c (layout_class_method): Use build_java_signature, not
2036 build_java_argument_signature. Use lookup_java_method, not
2037 lookup_argument_method.
2039 2006-08-16 Jakub Jelinek <jakub@redhat.com>
2040 Bryce McKinlay <bryce@mckinlay.net.nz>
2042 * jvspec.c (lang_specific_driver): Add -s-bc-abi when needed.
2044 2006-07-18 Tom Tromey <tromey@redhat.com>
2046 * lang.opt: Added missing -W options.
2048 2006-07-12 Tom Tromey <tromey@redhat.com>
2051 * lang-specs.h: Pass '%U'-based options as separate arguments.
2052 Use -faux-classpath.
2053 * lang.c (java_handle_option): Handle OPT_faux_classpath.
2054 * lang.opt (faux-classpath): New option.
2056 2006-07-07 Tom Tromey <tromey@redhat.com>
2058 * class.c (make_class_data): Set value for reflection_data field.
2059 * decl.c (java_init_decl_processing): Add reflection_data field.
2061 2006-07-07 Tom Tromey <tromey@redhat.com>
2063 * jcf-dump.c (HANDLE_ENCLOSINGMETHOD_ATTRIBUTE): Declare locals
2065 (HANDLE_SIGNATURE_ATTRIBUTE): Likewise.
2067 2006-07-07 Andrew Haley <aph@redhat.com>
2069 * jcf-parse.c (set_source_filename): Don't check for
2070 CLASS_FROM_CURRENTLY_COMPILED_P.
2073 2006-07-07 Andrew Haley <aph@redhat.com>
2075 * java-tree.h (java_read_sourcefilenames): Declare.
2076 * lang.c (java_handle_option): Call java_read_sourcefilenames().
2077 * lang.opt (fsource-filename): New opt.
2078 * lang-specs.h: Add -fsource-filename.
2079 * jcf-parse.c (num_files, filenames): New variables.
2080 (reverse, cmpstringp, java_read_sourcefilenames,
2081 find_sourcefile): New.
2082 (set_source_filename): Call find_sourcefile to find the real name
2085 2006-06-27 Tom Tromey <tromey@redhat.com>
2087 * jcf-reader.c (get_attribute): Handle EnclosingMethod,
2088 Signature, LocalVariableTypeTable, annotation attributes.
2089 * jcf-dump.c (HANDLE_ENCLOSINGMETHOD_ATTRIBUTE): New macro.
2090 (HANDLE_SIGNATURE_ATTRIBUTE): Likewise.
2091 (HANDLE_START_FIELD): Mention 'descriptor', not 'signature'.
2092 (HANDLE_METHOD): Likewise.
2093 (HANDLE_LOCALVARIABLETYPETABLE_ATTRIBUTE): New macro.
2094 (print_annotation): New function.
2095 (print_element_value): Likewise.
2097 (HANDLE_RUNTIMEVISIBLEANNOTATIONS_ATTRIBUTE): New macro.
2098 (HANDLE_RUNTIMEINVISIBLEANNOTATIONS_ATTRIBUTE): Likewise.
2099 (print_parameter_annotations): New function.
2100 (HANDLE_RUNTIMEVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE): New macro.
2101 (HANDLE_RUNTIMEINVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE):
2103 (HANDLE_ANNOTATIONDEFAULT_ATTRIBUTE): Likewise.
2104 (print_annotations): New function.
2106 2006-06-23 Tom Tromey <tromey@redhat.com>
2108 * lang-specs.h: Default -fsource and -ftarget to 1.5. If
2109 emitting class files, always use 1.5.
2110 * gcj.texi (Input Options): Document -fsource.
2111 (Code Generation): Document -ftarget.
2113 2006-06-21 Tom Tromey <tromey@redhat.com>
2116 * expr.c (expand_java_field_op): Initialize field's declaring
2119 2006-06-20 Tom Tromey <tromey@redhat.com>
2121 * expr.c (push_value): Always flush quick stack.
2123 2006-06-19 Tom Tromey <tromey@redhat.com>
2125 * expr.c (push_value): Also flush quick stack if value is a
2128 2006-06-19 Tom Tromey <tromey@redhat.com>
2130 * expr.c (push_value): Flush quick stack if value has side
2133 2006-06-13 Tom Tromey <tromey@redhat.com>
2135 * class.c (is_compiled_class): Explicitly check for current
2138 2006-06-09 Tom Tromey <tromey@redhat.com>
2140 * gjavah.c (decompile_method): Don't decompile a static field
2143 2006-06-06 Tom Tromey <tromey@redhat.com>
2145 * lang-specs.h <jc1>: Add .jar file to command line if
2146 -fsaw-java-file. Also, remove -ffilelist-file in this case.
2148 2006-06-05 Tom Tromey <tromey@redhat.com>
2150 * jcf-dump.c (print_access_flags): Handle varargs, bridge,
2151 synthetic, enum, annotation.
2152 * jcf.h (ACC_BRIDGE): New macro.
2153 (ACC_VARARGS): Likewise.
2154 (ACC_SYNTHETIC): Likewise.
2155 (ACC_ENUM): Likewise.
2156 (ACC_ANNOTATION): Likewise.
2158 2006-06-04 Tom Tromey <tromey@redhat.com>
2160 * lang.opt (-fsaw-java-file, -fsource, -ftarget): New options.
2161 * jvspec.c (jvgenmain_spec): Remove -fsaw-java-file, -fsource,
2163 (lang_specific_driver): Removed dead code. Add -fsaw-java-file
2164 when needed. Handle classpath-setting.
2165 * Make-lang.in ($(GCJ)$(exeext)): Link in jcf-path.o.
2166 * lang-specs.h: Rewrote.
2168 2006-06-04 Tom Tromey <tromey@redhat.com>
2170 * jcf-io.c (find_class): Set source_ok to 0.
2171 * jcf-parse.c (jcf_parse): Disable gnu.gcj.gcj-compiled warning.
2172 (parse_class_file): Don't call java_mark_class_local.
2173 (java_parse_file): Skip .java files. Call java_mark_class_local
2174 before lowering any code.
2175 (parse_zip_file_entries): Don't call duplicate_class_warning
2177 (process_zip_dir): ... call it here.
2178 * class.c (add_field): Don't mark field external if it is being
2179 compiled into this object.
2180 (make_class_data): Handle situation where class_dtable_decl is
2181 created before Class is compiled.
2182 (is_compiled_class): Don't assume files in zip are compiled into
2184 (layout_class_method): Don't mark method external if it is being
2185 compiled into this object.
2187 2006-06-04 Tom Tromey <tromey@redhat.com>
2189 * jcf-path.c (jcf_path_compute): New function.
2190 * jcf.h (jcf_path_compute): Declare.
2192 2006-10-23 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
2194 * decl.c: Include langhooks.h.
2195 (builtin_function): Remove.
2196 (java_init_decl_processing): Replace calls to builtin_function
2197 with add_builtin_function.
2198 * Make-lang.in (jc1$(exeext)): Depend on and link with attribs.o.
2199 (java/decl.o): Depend on langhooks.h.
2200 * java-tree.h (builtin_function): Remove.
2202 2006-10-10 Brooks Moses <bmoses@stanford.edu>
2204 * Make-lang.in: Added "java.pdf", "gcj.pdf" target support.
2206 2006-09-12 Tom Tromey <tromey@redhat.com>
2208 * expr.c (push_value): Always flush quick stack.
2210 2006-09-12 Tom Tromey <tromey@redhat.com>
2213 * jcf-write.c (generate_bytecode_insns) <CALL_EXPR>: Always note
2214 the push of the called method's return result.
2216 2006-09-12 Tom Tromey <tromey@redhat.com>
2218 * jvspec.c (lang_specific_driver): Read spec file even if
2221 2006-09-12 Tom Tromey <tromey@redhat.com>
2224 * expr.c (expand_java_field_op): Initialize field's declaring
2225 interface if necessary.
2227 2006-09-12 Tom Tromey <tromey@redhat.com>
2230 * expr.c (expand_java_field_op): No error for assignments not in
2231 class initializer or constructor.
2233 2006-08-22 Andrew Haley <aph@redhat.com>
2235 * decl.c (java_add_stmt): Give the statement list a type.
2237 2006-08-16 Jakub Jelinek <jakub@redhat.com>
2238 Bryce McKinlay <bryce@mckinlay.net.nz>
2240 * jvspec.c (lang_specific_driver): Add -s-bc-abi when needed.
2242 2006-08-10 Simon Martin <simartin@users.sourceforge.net>
2245 * parse.y (build_incdec): Emit an error instead of an ICE if '++'
2246 or '--' is used with a constant operand.
2247 (java_complete_lhs): When processing a '++' or '--' expression,
2248 don't call java_complete_tree but java_complete_lhs, so that a
2249 static final variable operand is never replaced by its value. This
2250 avoids an ICE later on.
2251 (patch_unaryop): Fixed typo in comment.
2253 2006-07-28 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
2255 * Make-lang.in: Use $(HEADER_H) instead of header.h in dependencies.
2257 2006-07-12 Bryce McKinlay <mckinlay@redhat.com>
2259 * builtins.c (check_for_builtin): If a builtin could result in a
2260 direct call being generated, don't use it if flag_indirect_dispatch
2263 2006-07-12 Bryce McKinlay <mckinlay@redhat.com>
2265 * gcj.texi (Invocation): Corrections for Invocation API example.
2267 2006-07-04 Andrew Haley <aph@redhat.com>
2269 * class.c (build_fieldref_cache_entry): Set DECL_IGNORED_P on the
2272 2006-06-21 Andrew Haley <aph@redhat.com>
2274 * java-tree.h (update_aliases): Remove
2275 * expr.c (expand_iinc): Remove call to update_aliases().
2276 (STORE_INTERNAL): Likewise.
2277 * decl.c (update_aliases, initialize_local_variable)
2278 (maybe_pushlevels): Set DECL_VALUE_EXPR for debugging decls.
2280 2006-06-19 Andrew Haley <aph@redhat.com>
2284 * expr.c (java_modify_addr_for_volatile): New function.
2285 (expand_java_field_op): Handle volatile fields.
2286 * java-gimplify.c (java_gimplify_component_ref): Call
2287 java_modify_addr_for_volatile to give the field_ref the correct
2289 (java_gimplify_modify_expr): Likewise.
2290 * java-tree.h (java_modify_addr_for_volatile): New decl.
2292 2006-06-17 Karl Berry <karl@gnu.org>
2294 * gcj.texi (@dircategory): Use "Software development" instead
2295 of "Programming", following the Free Software Directory.
2297 2006-06-16 Andrew Haley <aph@redhat.com>
2299 * class.c (make_class_data): When using flag_indirect_classes,
2300 don't initialize the vtable of Class instances.
2302 2006-06-09 Andrew Haley <aph@redhat.com>
2306 * builtins.c (initialize_builtins): Add __sync_synchronize().
2307 * class.c (add_field): Mark volatile fields.
2308 * java-gimplify.c (java_gimplify_expr): Call new functions to
2309 handle self-modifying exprs and COMPONENT_REFs.
2310 (java_gimplify_component_ref): New.
2311 (java_gimplify_modify_expr): Add handling for volatiles.
2313 2006-06-08 Tom Tromey <tromey@redhat.com>
2315 * gcj.texi (libgcj Runtime Properties): Document
2316 gnu.gcj.user.realname.
2318 2006-06-08 Andrew Haley <aph@redhat.com>
2320 * expr.c (build_field_ref): Pass NULL_TREE as SPECIAL arg to
2321 get_symbol_table_index().
2322 (maybe_rewrite_invocation): Set SPECIAL if we need to access a
2324 (build_known_method_ref): New arg: special. Pass it to
2325 get_symbol_table_index.
2326 (get_symbol_table_index): Put SPECIAL in the TREE_PURPOSE field of
2328 (build_invokevirtual): New arg: special. Pass it to
2329 get_symbol_table_index.
2330 (expand_invoke): New variable: special.
2331 Pass it to maybe_rewrite_invocation().
2332 Pass it to build_known_method_ref().
2333 * class.c (build_symbol_entry): Add new arg: special. Use it to
2334 build the symbol table conbstructor.
2335 (emit_symbol_table): Extract SPECIAL from the method list and pass
2336 it to build_symbol_entry().
2337 * parse.y (patch_invoke): Call maybe_rewrite_invocation() and set
2338 special accordingly.
2340 2006-06-06 David Daney <ddaney@avtrex.com>
2342 * gcj.texi (libgcj Runtime Properties): Document
2343 gnu.gcj.runtime.NameFinder.show_raw and
2344 gnu.gcj.runtime.NameFinder.remove_unknown.
2346 2006-06-06 Tom Tromey <tromey@redhat.com>
2348 * jcf-dump.c (print_access_flags): Handle varargs, bridge,
2349 synthetic, enum, annotation.
2350 * jcf.h (ACC_BRIDGE): New macro.
2351 (ACC_VARARGS): Likewise.
2352 (ACC_SYNTHETIC): Likewise.
2353 (ACC_ENUM): Likewise.
2354 (ACC_ANNOTATION): Likewise.
2356 2006-06-06 Mike Stump <mrs@apple.com>
2358 * Make-lang.in: Rename to htmldir to build_htmldir to avoid
2359 installing during build.
2361 2006-05-31 Thomas Fitzsimmons <fitzsim@redhat.com>
2363 * gcj.texi (Extensions): Document the new gcj-dbtool-based
2364 classname-to-library resolution mechanism.
2365 Declare the old gnu.gcj.runtime.VMClassLoader.library_control
2366 mechanism deprecated.
2367 (libgcj Runtime Properties): Document
2368 gnu.gcj.runtime.VMClassLoader.library_control's new default.
2370 2006-05-29 Jakub Jelinek <jakub@redhat.com>
2372 * javaop.h (int16, int32, int64): Define to exactly 16 (resp. 32, 64)
2374 (jword): Define to uint64 on 64-bit arches.
2375 * jcf-dump.c (print_constant): Cast JPOOL_UINT to long.
2377 2006-05-28 Kazu Hirata <kazu@codesourcery.com>
2379 * class.c, except.c, expr.c, java-gimplify.c: Fix comment
2382 2006-05-26 Tom Tromey <tromey@redhat.com>
2384 * expr.c (java_push_constant_from_pool): Handle 'ldc class'.
2385 * verify-glue.c (vfy_class_type): New function.
2386 * verify-impl.c (check_constant): Allow 'ldc class'.
2387 * verify.h (vfy_class_type): Declare.
2389 2006-05-25 Andrew Haley <aph@redhat.com>
2392 * decl.c (maybe_pushlevels): When variable ranges are non-nested
2393 update all lifetimes, not just the first one.
2395 2006-05-24 Tom Tromey <tromey@redhat.com>
2397 * java-tree.h: Fixed flag documentation.
2399 2006-05-24 Tom Tromey <tromey@redhat.com>
2402 * jcf.h (ACC_INVISIBLE): Changed value.
2404 2006-05-24 Andrew Haley <aph@redhat.com>
2407 * decl.c (java_add_stmt): Use a STATEMENT_LIST rather than a
2410 2006-05-16 H.J. Lu <hongjiu.lu@intel.com>
2412 * lang.opt (femit-class-file): Remove VarExists.
2414 2006-05-16 Tom Tromey <tromey@redhat.com>
2416 * verify-impl.c (verify_instructions_0) <op_return>: Special case
2419 2006-05-16 H.J. Lu <hongjiu.lu@intel.com>
2422 * Make-lang.in ($(GCJ)$(exeext)): Replace gcc.o with
2425 2006-05-14 H.J. Lu <hongjiu.lu@intel.com>
2427 * Make-lang.in (java/decl.o): Add dependency on $(TARGET_H).
2428 (java/expr.o): Replace target.h with $(TARGET_H).
2429 (java/parse.o): Likewise.
2431 2006-05-10 Andrew Haley <aph@redhat.com>
2433 * class.c (emit_indirect_register_classes): Fix comment.
2435 2006-05-04 Tom Tromey <tromey@redhat.com>
2437 * java-tree.h (uses_jv_markobj_p): Declare.
2438 * class.c (uses_jv_markobj_p): Removed.
2439 * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): New define.
2440 (get_boehm_type_descriptor): Use it.
2441 (uses_jv_markobj_p): Moved from class.c. Return bool.
2443 2006-05-04 Tom Tromey <tromey@redhat.com>
2445 * java-tree.def (THIS_EXPR): Now a tcc_expression.
2447 2006-05-04 Andrew Haley <aph@redhat.com>
2449 * class.c (make_field_value): Always build_address_of fdecl if
2450 there is an initializer.
2452 2006-05-03 Andrew Haley <aph@redhat.com>
2455 * expr.c (maybe_rewrite_invocation): New function.
2456 (rewrite_arglist_getclass): Likewise.
2458 (expand_invoke): Call maybe_rewrite_invocation.
2459 * parse.y (patch_invoke): Likewise.
2460 * java-tree.h: (maybe_rewrite_invocation): New function.
2462 2006-04-21 Andrew Haley <aph@redhat.com>
2464 * lang.c (java_init): Handle flag_indirect_classes.
2465 * jvgenmain.c: Use "class$$" instead of "class$".
2466 * mangle.c (java_mangle_decl): Accept RECORD_TYPEs sw well as
2468 (mangle_class_field): Special case "class$$" as well as "class$".
2469 * constants.c (build_ref_from_constant_pool): If
2470 flag_indirect_classes, generate a ref into the heap.
2471 * decl.c (constants_field_decl_node,
2472 constants_data_field_decl_node): New.
2473 * class.c (build_static_class_ref): New.
2474 (build_classdollar_field): Factor out from build_class_ref().
2475 (make_field_value): Handle static fields in heap.
2476 (make_class_data): Make sure we get a static ref to class.
2477 Make class initializer const if flag_indirect_classes.
2478 (register_class): Build a class_ref for initialization if
2479 flag_indirect_classes.
2480 (emit_indirect_register_classes): New.
2482 2006-04-08 Kazu Hirata <kazu@codesourcery.com>
2484 * expr.c, gjavah.c: Fix comment typos.
2486 2006-04-03 Andrew Haley <aph@redhat.com>
2489 * expr.c (build_field_ref): Don't check the field offset if
2492 2006-03-30 Andrew Haley <aph@redhat.com>
2495 * lang.c (java_attribute_table): New.
2496 (LANG_HOOKS_ATTRIBUTE_TABLE): Define.
2497 * expr.c (build_field_ref): Add a null pointer check for all
2498 fields of offset > 4k. Don't do so for accesses via the this
2499 pointer, which we know can never be null.
2500 * class.c (build_java_method_type): Mark arg 1 of all nonstatic
2503 2006-03-30 Carlos O'Donell <carlos@codesourcery.com>
2505 * Make-lang.in: Rename docdir to gcc_docdir.
2507 2006-03-30 Tom Tromey <tromey@redhat.com>
2510 * parse.y (java_reorder_fields): Reset superclass field's size as
2513 2006-03-28 Tom Tromey <tromey@redhat.com>
2516 * parse.y (find_most_specific_methods_list): Added 'class'
2518 (lookup_method_invoke): Updated.
2520 2006-03-15 Tom Tromey <tromey@redhat.com>
2522 * jcf-write.c (generate_bytecode_insns): Use qualifying type for
2523 non-static method calls.
2525 2006-03-15 David Daney <ddaney@avtrex.com>
2527 * java-tree.h : Moved comment for TYPE_DOT_CLASS adjacent to its
2530 2006-03-15 David Daney <ddaney@avtrex.com>
2532 * lang.opt (-freduced-reflection): New option.
2533 * lang.c (java_post_options): Generate an error if
2534 -freduced-reflection used with -fjni or -findirect-dispatch.
2535 * java-tree.h (flag_reduced_reflection): Declare new variable.
2536 * boehm.c (get_boehm_type_descriptor): Indicate all pointers
2537 if bitmap overflows and flag_reduced_reflection set.
2538 * class.c (uses_jv_markobj_p): New function.
2539 (make_class_data): Moved generation of vtable to before
2540 reflection data, generate less reflection data if
2541 flag_reduced_reflection set.
2542 * gcj.texi: Document -freduced-reflection.
2544 2006-03-15 Tom Tromey <tromey@redhat.com>
2547 * class.c (get_interface_method_index): Don't put <clinit> into
2550 2006-03-15 Tom Tromey <tromey@redhat.com>
2552 * parse.y (analyze_clinit_body): Ignore empty statements.
2554 2006-03-08 David Daney <ddaney@avtrex.com>
2556 * gcj.texi: Document -static-libgcj option.
2558 2006-02-20 Andrew Haley <aph@redhat.com>
2560 * jcf-parse.c (parse_class_file): Set input_location from
2563 2006-02-15 Andrew Haley <aph@redhat.com>
2565 * class.c (GEN_TABLE): Don't pushdecl *_SYMS_DECL here.
2566 (make_class_data): pushdecl_top_level TYPE_OTABLE_SYMS_DECL,
2567 TYPE_ATABLE_SYMS_DECL, TYPE_ITABLE_SYMS_DECL here.
2569 2006-02-09 Andrew Haley <aph@redhat.com>
2572 * expr.c (expand_invoke): Allow methods in arrays to be resolved
2573 in their superclass.
2575 * typeck.c (build_java_array_type): Generate TYPE_STUB_DECLs for
2578 2006-02-08 Tom Tromey <tromey@redhat.com>
2581 * check-init.c (check_init): Handle VIEW_CONVERT_EXPR.
2582 * builtins.c (convert_real): New function.
2583 (java_builtins): Handle Float.intBitsToFloat,
2584 Float.floatToRawIntBits, Double.longBitsToDouble,
2585 Double.doubleToRawLongBits.
2587 2006-02-07 Andrew Haley <aph@redhat.com>
2589 * expr.c (expand_invoke): (BC mode.) If we find a method in a
2590 class other than the one in which we expected to find it, ignore
2594 * constants.c (build_constants_constructor): move initializer into
2595 first halfword on a 64-bit big-endian machine.
2597 2006-02-04 Tom Tromey <tromey@redhat.com>
2600 * builtins.c (max_builtin): Skip floating point 'max'.
2601 (min_builtin): Skip floating point 'min'.
2602 (check_for_builtin): Never return NULL_TREE.
2604 2006-02-04 Tom Tromey <tromey@redhat.com>
2607 * expr.c (push_type): Avoid side effect in gcc_assert.
2609 2006-02-04 Roger Sayle <roger@eyesopen.com>
2611 * decl.c (java_init_decl_processing): Create char_type_node as a
2612 regular INTEGER_TYPE node.
2613 (push_promoted_type): Preserve TYPE_STRING_FLAG on types.
2614 * typeck.c (convert): No longer check for CHAR_TYPEs but instead
2615 test for char_type_node and promoted_char_type_node as special
2616 instances of INTEGER_TYPE tree codes.
2617 (promote_type,build_java_signature): Likewise.
2618 * jcf-write.c (adjust_typed_op): Likewise.
2619 * mangle.c (mangle_type): Likewise.
2620 * parse.y (do_unary_numeric_promotion): No longer handle CHAR_TYPE.
2621 * parse.h (JINTEGRAL_TYPE_P): Likewise.
2623 2006-02-04 Andreas Tobler <a.tobler@schweiz.ch>
2625 * expr.c (java_stack_swap): Revert gcc_assert patch.
2627 2006-02-03 Ben Elliston <bje@au.ibm.com>
2629 * java-gimplify.c: Use gcc_assert and gcc_unreachable throughout.
2630 * typeck.c: Likewise.
2631 * verify-impl.c: Likewise.
2632 * class.c: Likewise.
2634 * jcf-parse.c: Likewise.
2635 * constants.c: Likewise.
2636 * check-init.c: Likewise.
2637 * jcf-write.c: Likewise.
2638 * verify-glue.c: Likewise.
2639 * mangle.c: Likewise.
2642 * boehm.c: Likewise.
2644 2006-02-01 Jan Hubicka <jh@suse.cz>
2646 * decl.c (end_java_method): Kill hack disabling unit-at-a-time.
2647 * lang.c (java_init_options): Set no_unit_at_a_time_default.
2649 2006-01-30 Andrew Haley <aph@redhat.com>
2652 * parse.y: (source_start_java_method): Mark DECL_ARTIFICIAL("this").
2654 2006-01-21 Joseph S. Myers <joseph@codesourcery.com>
2656 * jv-scan.c (version), jcf-dump.c (version), gjavah.c (version):
2657 Update copyright notice dates.
2659 2006-01-16 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
2661 * jvspec.c (lang_specific_spec_functions): Remove.
2663 2006-01-06 Tom Tromey <tromey@redhat.com>
2665 * gcj.texi (Arrays): Added more documentation for
2667 (Primitive types): Correct information about primitive classes.
2668 (Reference types): New node.
2671 2005-12-16 Alexandre Oliva <aoliva@redhat.com>
2673 * jcf-parse.c (set_source_filename): Set the decl source location
2674 even when returning early.
2676 2005-12-15 Tom Tromey <tromey@redhat.com>
2677 Andrew Haley <aph@redhat.com>
2680 * parse.y (resolve_expression_name): Don't generate accessor
2681 methods for constant fields.
2683 2005-12-13 Andrew Haley <aph@redhat.com>
2687 * class.c (maybe_layout_super_class): Update current_class before
2688 calling do_resolve_class.
2690 2005-12-12 H.J. Lu <hongjiu.lu@intel.com>
2693 * jcf-write.c (write_classfile): Use PID in temporary class
2694 file. Save/restore errno when reporting error.
2696 2005-12-10 Terry Laurenzo <tlaurenzo@gmail.com>
2699 * mangle.c (mangle_method_decl): Mangle Java methods by prepending 'J'
2700 to bare_function_type and including the return type
2701 * builtins.c (initialize_builtins) : Change builtin mangled name
2702 constants to conform to new mangling scheme
2704 2005-12-08 Andrew Haley <aph@redhat.com>
2707 * java-tree.h (enum java_tree_index): Add JTI_SOFT_NOSUCHFIELD_NODE.
2708 (soft_abstractmethod_node): New.
2709 * expr.c (build_field_ref): Add in-line check for missing field.
2710 * decl.c (java_init_decl_processing): Add soft_nosuchfield_node.
2712 2005-12-07 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
2714 * Make-lang.in (java.all.build, java.install-normal): Remove.
2716 2005-12-07 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
2718 * Make-lang.in: Remove all dependencies on s-gtype, except for
2721 2005-12-07 Richard Sandiford <richard@codesourcery.com>
2723 * class.c (build_utf8_ref, emit_register_classes): Use
2724 switch_to_section and get_section.
2726 2005-12-06 Tom Tromey <tromey@redhat.com>
2729 * parse.y (patch_new_array_init): Revert previous patch.
2730 (lookup_method_invoke): Use size-less array type when creating an
2731 anonymous constructor.
2733 2005-12-05 Tom Tromey <tromey@redhat.com>
2735 * parse.y (patch_new_array_init): Don't set length on array.
2737 2005-12-02 Richard Guenther <rguenther@suse.de>
2739 * java-gimplify.c (java_gimplify_labeled_block_expr): Use
2740 buildN instead of build.
2741 * class.c (finish_class): Likewise.
2742 * expr.c (java_create_object): Likewise.
2744 2005-11-28 Tom Tromey <tromey@redhat.com>
2747 * expr.c (build_jni_stub): Unwrap the return value.
2748 * java-tree.h (soft_unwrapjni_node): New define.
2749 (enum java_tree_index): Added JTI_SOFT_UNWRAPJNI_NODE.
2750 * decl.c (java_init_decl_processing): Initialize
2751 soft_unwrapjni_node.
2753 2005-11-24 Bryce McKinlay <mckinlay@redhat.com>
2755 * gcj.texi (gij options): Add -Xss documentation.
2757 2005-11-08 Wil Mahan <wmahan@gmail.com>
2760 * zextract.c (read_zip_archive): Fix out of memory error when
2761 reading jar files with zip-style comments.
2763 2005-11-07 Terry Laurenzo <tlaurenzo@gmail.com>
2765 * gjavah.c (HANDLE_CODE_ATTRIBUTE): Only define for ELF Object
2767 * gjavah.c (decompile_method): Add ATTRIBUTE_UNUSED
2769 2005-10-12 Nathan Sidwell <nathan@codesourcery.com>
2770 Wil Mahan <wmahan@gmail.com>
2773 * class.c (make_class): Create empty binfo here.
2774 (set_super_info): Only create binfo if we have superclasses.
2776 2005-10-03 Ranjit Mathew <rmathew@gcc.gnu.org>
2779 * parse.y (method_header): Make the result of the rule a NULL_TREE
2780 when a parsing error occurs.
2782 2005-09-29 Tom Tromey <tromey@redhat.com>
2785 * jcf-io.c (memoized_dirlist_hash): New function.
2786 (caching_stat): Use it.
2788 2005-09-21 Ranjit Mathew <rmathew@gcc.gnu.org>
2791 * class.c (inherits_from_p): Try to lay out super class
2792 if it is not already laid out.
2793 (maybe_layout_super_class): Handle the case where SUPER_CLASS
2796 2005-09-18 James A. Morrison <phython@gcc.gnu.org>
2798 * builtins.c (max_builtin, min_builtin, abs_builtin,
2799 java_build_function_call_expr): Use fold_buildN.
2800 * class.c (layout_class_method): Likewise.
2801 * expr.c (java_truthvalue_conversion, build_java_jsr,
2802 build_java_arrayaccess, expand_java_arrayload, expand_iinc,
2803 build_java_binop, build_field_ref, expand_compare,
2804 build_known_method_ref, build_invokevirtual,
2805 process_jvm_instruction): Likewise.
2806 * parse.y (patch_binop, patch_exit_expr): Likewise.
2807 * typeck.c (convert_ieee_real_to_integer): Likewise.
2808 (convert): Don't call fold after convert_ieee_real_to_integer.
2810 2005-09-14 Bryce McKinlay <mckinlay@redhat.com>
2813 * parse.y (maybe_create_class_interface_decl): Set TYPE_PACKAGE for
2814 the newly created type. Set import lists here, not in create_class.
2815 (jdep_resolve_class): Set current_class.
2816 (do_resolve_class): Use current_class's TYPE_PACKAGE to determine
2817 the current package context, not ctxp->package.
2818 (cicp_cache): Removed.
2819 (class_in_current_package): Simplify implementation using TYPE_PACKAGE.
2820 * jcf-parse.c (give_name_to_class): Set TYPE_PACKAGE.
2821 * java-tree.h (TYPE_PACKAGE): New macro.
2822 (struct lang_type): New member 'package'.
2824 2005-09-09 Andrew Haley <aph@redhat.com>
2827 * expr.c (pop_type_0): If the expected type is object or ptr
2828 (i.e. void*), return the type of the object we just popped from
2831 2005-09-06 Andrew Pinski <pinskia@physics.uc.edu>
2833 * java-gimplify.c (java_gimplify_block): NULL out the old BLOCK's
2834 BLOCK_EXPR_BODY before returning the new BIND_EXPR.
2836 2005-09-06 Kazu Hirata <kazu@codesourcery.com>
2838 * check-init.c, decl.c, expr.c, gcj.texi, java-tree.h,
2839 jcf-parse.c, jcf.h, parse.h, parse.y, typeck.c: Fix comment
2840 typos. Follow spelling conventions.
2842 2005-09-05 Ranjit Mathew <rmathew@hotmail.com>
2845 * typeck.c (lookup_do): Look up interfaces for the original class,
2847 * parse.y (java_check_regular_methods): Fix diagnostic message for
2848 more restrictive overriding of a method from an interface.
2850 2005-08-16 Tom Tromey <tromey@redhat.com>
2852 * class.c (make_class_data): Always emit JV_STATE_PRELOADING for
2853 class' initial state.
2855 2005-08-16 Ranjit Mathew <rmathew@hotmail.com>
2858 * lex.c (do_java_lex): Define MAX_TOKEN_LEN. Avoid overflowing
2859 `literal_token' for large numeric input tokens.
2861 2005-08-16 Ranjit Mathew <rmathew@hotmail.com>
2864 * parse.y (nested_field_access_p): Rename to nested_member_access_p
2865 and expand to handle method accesses across nested classes.
2866 (build_outer_method_access_method): Rename to
2867 build_nested_method_access_method. Minor adjustments to comments.
2868 (resolve_expression_name): Use the newly-renamed
2869 nested_member_access_p method.
2870 (resolve_qualified_expression_name): Likewise.
2871 (patch_method_invocation): Also consider static methods for access
2872 method generation. Minor adjustments to comments.
2873 (maybe_use_access_method): Use the more general
2874 nested_memeber_access_p to determine access across nested class
2875 boundaries. Allow THIS_ARG to be NULL (for static methods).
2877 2005-08-15 Tom Tromey <tromey@redhat.com>
2880 * expr.c (build_field_ref): Don't generate otable reference when
2881 DECL_FIELD_OFFSET is 0.
2882 * class.c (maybe_layout_super_class): Pass outer class to
2885 2005-08-15 Tom Tromey <tromey@redhat.com>
2887 * java-tree.h (LABEL_IN_SUBR): Removed.
2888 (LABEL_IN_SUBR): Likewise.
2889 (LABEL_IS_SUBR_START): Likewise.
2890 (LABEL_SUBR_START): Likewise.
2891 (LABEL_SUBR_CONTEXT): Likewise.
2892 (LABEL_CHANGED): Likewise.
2893 (LABEL_RETURN_LABEL): Likewise.
2894 (LABEL_RETURN_TYPE_STATE): Likewise.
2895 (LABEL_RETURN_LABELS): Likewise.
2896 (RETURN_MAP_ADJUSTED): Likewise.
2897 (LABEL_PENDING_CHAIN): Likewise.
2899 2005-08-15 Tom Tromey <tromey@redhat.com>
2901 * Make-lang.in (JAVA_OBJS): Removed verify.o
2902 (java/verify.o): Removed.
2903 * verify.c: Removed.
2904 * lang.c (flag_new_verifier): Removed.
2905 (java_post_options): Updated.
2906 * java-tree.h (flag_new_verifier): Removed.
2907 (verify_jvm_instructions): Removed.
2908 * expr.c (pop_type_0): Assume flag_new_verifier is true.
2909 (build_java_check_indexed_type): Likewise.
2910 (expand_java_arraystore): Likewise.
2911 (expand_java_arrayload): Likewise.
2912 (pop_arguments): Likewise.
2913 (expand_byte_code): Likewise.
2914 (process_jvm_instruction): Likewise.
2916 2005-08-10 Andrew Haley <aph@redhat.com>
2918 * java-gimplify.c (java_gimplify_modify_expr): Fix any pointer
2919 type mismatches to make legal GIMPLE.
2921 2005-08-10 Robin Green <greenrd@greenrd.org>
2924 * parse.y (maybe_use_access_method): Generalize check from
2925 java.lang.Object to any superclass of current_class
2927 2005-08-08 Nathan Sidwell <nathan@codesourcery.com>
2929 * class.c (build_class_ref): Wrap the primary class type in a
2931 * parse.y (java_complete_lhs) <COMPONENT_REF case>: Extract the
2932 primary class type from the NOP_EXPR in which it was placed.
2934 2005-07-28 Diego Novillo <dnovillo@redhat.com>
2936 * expr.c (expand_load_internal): Fix missing parens in
2939 2005-07-28 Andrew Haley <aph@redhat.com>
2941 * expr.c (expand_load_internal): Convert to destination type.
2943 2005-07-22 Manfred Hollstein <mh@suse.com>
2945 * verify-impl.c (check_class_constant): Fix uninitialised warnings.
2946 (check_constant): Likewise.
2947 (check_wide_constant): Likewise.
2949 2005-07-20 Giovanni Bajo <giovannibajo@libero.it>
2951 Make CONSTRUCTOR use VEC to store initializers.
2952 * check-init.c (check_init): Update to cope with VEC in
2954 * class.c (make_field_value, make_method_value, get_dispatch_table,
2955 make_class_data, emit_symbol_table, emit_catch_table,
2956 emit_assertion_table): Use build_constructor_from_list instead of
2958 * constants.c (build_constants_constructor): Likewise.
2959 * java-gimplify.c (java_gimplify_new_array_init): Update to cope with
2960 VEC in CONSTRUCTOR_ELTS.
2961 * java-tree.h (START_RECORD_CONSTRUCTOR, PUSH_SUPER_VALUE,
2962 PUSH_FIELD_VALUE, FINISH_RECORD_CONSTRUCTOR): Create a VEC instead
2964 * jcf-write.c (generate_bytecode_insns): Update to cope with VEC in
2966 * parse.y (build_new_array_init): Use build_constructor_from_list
2967 instead of build_constructor.
2968 (patch_new_array_init): Update to cope with VEC in
2970 (array_constructor_check_entry): Likewise.
2972 2005-07-12 Tom Tromey <tromey@redhat.com>
2974 * jvspec.c (lang_specific_driver): Put filelist_filename first on
2977 2005-07-12 Tom Tromey <tromey@redhat.com>
2980 * parse-scan.y (interface_member_declaration): Added
2983 2005-07-08 Daniel Berlin <dberlin@dberlin.org>
2985 * java-tree.h (LABEL_RETURN_LABELS): Use decl_non_common.
2986 (LABEL_PENDING_CHAIN): Ditto.
2988 (DECL_BIT_INDEX): Ditto.
2990 2005-07-07 Bryce McKinlay <mckinlay@redhat.com>
2993 * parse.y (inner_class_accessible): New function. Logic moved from
2994 check_inner_class_access.
2995 (check_inner_class_access): Use inner_class_accessible.
2996 (resolve_inner_class): Simplify arguments. Create circularity hash
2997 here. Keep looking for classes if we found one that was inaccessible.
2998 Return the inaccessible class only if there is no other match.
2999 (do_resolve_class): Update for new resolve_inner_class arguments.
3000 Don't create circularity_hash here.
3002 2005-07-07 Bryce McKinlay <mckinlay@redhat.com>
3005 * parse.y (add_exception_to_throws): New function.
3006 (purge_unchecked_exceptions): Removed.
3007 (get_constructor_super): Renamed from verify_constructor_super. Now
3008 returns the super constructor after verification.
3009 (java_complete_expand_method): Don't use purge_unchecked_exceptions
3010 or save/restore the exception list.
3011 (check_thrown_exceptions): Add uncaught exceptions in anonymous
3012 class initializers and constructors to the throws clause of the method.
3014 2005-07-05 Bryce McKinlay <mckinlay@redhat.com>
3017 * parse.y (interface_member_declaration): Allow empty statements in
3018 interface declarations.
3020 2005-07-05 Paolo Bonzini <bonzini@gnu.org>
3022 * Makefile.in (parse.o): Adjust dependencies.
3023 * parse.y: Include tree-dump.h.
3025 2005-07-02 Joseph S. Myers <joseph@codesourcery.com>
3027 * class.c, decl.c, expr.c: Use '+' flag instead of %J. Use 'q'
3030 2005-07-01 Andrew Pinski <pinskia@physics.uc.edu>
3032 * parse.y (issue_warning_error_from_context): Call
3033 pp_output_formatted_text to be able to get the buffer.
3035 2005-06-30 Andrew Pinski <pinskia@physics.uc.edu>
3037 * parse.y (issue_warning_error_from_context): Update for the
3038 renaming of pp_format_text to pp_format.
3040 2005-06-28 Paul Brook <paul@codesourcery.com>
3042 * decl.c (java_init_decl_processing): Call
3043 default_init_unwind_resume_libfunc.
3045 2005-06-27 Tom Tromey <tromey@redhat.com>
3047 PR java/21540, PR java/13788:
3048 * parse.y (java_complete_lhs) <CASE_EXPR>: Use
3049 fold_constant_for_init.
3050 (patch_binop): Added 'folding' argument. Updated all callers.
3051 (patch_unaryop) <NOP_EXPR>: New case.
3052 (fold_constant_for_init) <NOP_EXPR>: Likewise.
3053 (fold_constant_for_init) <COND_EXPR>: Fix sense of test.
3055 2005-06-25 Jan Hubicka <jh@suse.cz>
3057 * builtins.c (define_builtin): Accept new flags parameter.
3058 (initialize_builtins): Mark the builtins const and nothrow accordingly.
3060 2005-06-25 Kelley Cook <kcook@gcc.gnu.org>
3062 * all files: Update FSF address in copyright headers.
3064 2005-06-24 Tom Tromey <tromey@redhat.com>
3066 * verify-impl.c (verify_instructions_0): Correctly handle
3067 situation where PC falls off end.
3069 2005-06-23 Bryce McKinlay <mckinlay@redhat.com>
3072 * parse.y (find_most_specific_methods_list): Remove special case for
3075 2005-06-15 Tom Tromey <tromey@redhat.com>
3078 * class.c (make_method_value): Use soft_abstractmethod_node for
3080 * java-tree.h (soft_abstractmethod_node): New define.
3081 (JTI_SOFT_ABSTRACTMETHOD_NODE): New enum constant.
3082 * decl.c (java_init_decl_processing): Initialize
3083 soft_abstractmethod_node.
3085 2005-06-13 Geoffrey Keating <geoffk@apple.com>
3087 * Make-lang.in (rule for installing gcj.1): Depends on installdirs.
3089 2005-06-13 Per Bothner <per@bothner.com>
3091 * expr.c (int highest_label_pc_this_method,
3092 start_label_pc_this_method): New globals.
3093 (lookup_label): Add start_label_pc_this_method to pc for label, and
3094 update highest_label_pc_this_method. This prevents conflicts between
3095 labels from different methods.
3096 * java-tree.h: Declare new globals.
3097 * jcf-parse.c (parse_class_file): If needed bump
3098 start_label_pc_this_method and reset highest_label_pc_this_method.
3100 2005-06-13 Tom Tromey <tromey@redhat.com>
3103 * parse.y (nested_field_access_p): Handle case where outer field
3104 is inherited by enclosing class.
3106 2005-06-12 Per Bothner <per@bothner.com>
3108 * class.c (inherits_from_p): Do load_class if needed.
3110 2005-06-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3112 * gjavah.c (error): Add ATTRIBUTE_PRINTF_1.
3113 * java-tree.h (parse_error_context): Move...
3114 * parse.h (parse_error_context): ... here, add ATTRIBUTE_GCC_DIAG.
3115 * parse.y (parse_warning_context): Add ATTRIBUTE_GCC_DIAG.
3116 * verify-impl.c (debug_print): Add ATTRIBUTE_PRINTF_1.
3118 2005-06-08 Roger Sayle <roger@eyesopen.com>
3120 * typeck.c (convert): Only clear TREE_OVERFLOW on INTEGER_CST nodes.
3122 2005-06-06 Jakub Jelinek <jakub@redhat.com>
3124 * jv-scan.c (fatal_error, warning, warning0): Use gmsgid instead of
3125 msgid for argument name.
3126 * gjavah.c (error): Likewise.
3127 * java-tree.h (parse_error_context): Likewise.
3128 * parse.y (parse_error_context, parse_warning_context,
3129 issue_warning_error_from_context): Likewise.
3131 2005-06-01 Tom Tromey <tromey@redhat.com>
3134 * class.c (build_static_field_ref): Don't fold constant fields if
3135 current class is from a .class file and we're using indirect
3138 2005-05-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3140 * java/verify-glue.c: Don't include errors.h and include toplev.h.
3141 * java/Make-lang.in: Updates dependencies.
3143 2005-05-26 Ranjit Mathew <rmathew@hotmail.com>
3146 * java-tree.h (OUTER_FIELD_ACCESS_IDENTIFIER_P): Rename to
3147 NESTED_FIELD_ACCESS_IDENTIFIER_P.
3148 (FIELD_INNER_ACCESS): Rename to FIELD_NESTED_ACCESS.
3149 (FIELD_INNER_ACCESS_P): Rename to FIELD_NESTED_ACCESS_P.
3150 * jcf-write.c (generate_classfile): Use
3151 NESTED_FIELD_ACCESS_IDENTIFIER_P instead of
3152 OUTER_FIELD_ACCESS_IDENTIFIER_P.
3153 * parse.y (build_outer_field_access): Rename to
3154 build_nested_field_access. Support static fields and outer-to-inner
3156 (outer_field_access_p): Rename to nested_field_access_p. Support
3157 static fields and generalise to outer-to-inner class and sibling
3158 inner class accesses.
3159 (outer_field_expanded_access_p): Rename to
3160 nested_field_expanded_access_p and support static fields.
3161 (outer_field_access_fix): Rename to nested_field_access_fix and
3162 support static fields.
3163 (build_outer_field_access_expr): Rename to
3164 build_nested_field_access_expr and support static fields.
3165 (build_outer_field_access_methods): Rename to
3166 build_nested_field_access_methods and support static fields. For
3167 static fields, generate accessors without class instance parameters.
3168 (build_outer_field_access_method): Rename to
3169 build_nested_field_access_method and support static fields.
3170 (build_outer_method_access_method): Use
3171 NESTED_FIELD_ACCESS_IDENTIFIER_P instead of
3172 OUTER_FIELD_ACCESS_IDENTIFIER_P.
3173 (resolve_expression_name): Consider static field accesses across
3175 (resolve_qualified_expression_name): Likewise.
3176 (java_complete_lhs): Use nested_field_access_fix instead of
3177 outer_field_access_fix.
3178 (patch_unary_op): Rename outer_field_flag to nested_field_flag.
3179 Use nested_field_expanded_access_p instead of
3180 outer_field_expanded_access_p. Use nested_field_access_fix instead
3181 of outer_field_access_fix.
3182 (check_thrown_exceptions): Use NESTED_FIELD_ACCESS_IDENTIFIER_P
3183 instead of OUTER_FIELD_ACCESS_IDENTIFIER_P.
3185 2005-05-26 Bryce McKinlay <mckinlay@redhat.com>
3187 * decl.c (GCJ_BINARYCOMPAT_ADDITION,
3188 GCJ_BOOTSTRAP_LOADER_ADDITION): Removed.
3189 (FLAG_BINARYCOMPAT_ABI, FLAG_BOOTSTRAP_LOADER,
3190 MINOR_BINARYCOMPAT_ABI_VERSION): New.
3191 (GCJ_CURRENT_BC_ABI_VERSION): Use new method to calculate version ID.
3192 (parse_version): Calculate version ID using new method. Use bit-flags
3193 for flag_indirect_dispatch and flag_bootstrap_classes.
3195 2005-05-25 Richard Henderson <rth@redhat.com>
3198 * Make-lang.in (java/mangle.o): Depend on LANGHOOKS_DEF_H.
3199 * class.c (build_class_ref): Set DECL_CLASS_FIELD_P and
3200 DECL_CONTEXT; avoid pushdecl_top_level.
3201 (build_dtable_decl): Set DECL_VTABLE_P and DECL_CONTEXT.
3202 (layout_class): Don't SET_DECL_ASSEMBLER_NAME.
3203 (layout_class_method): Likewise.
3204 * decl.c (java_mark_cni_decl_local): New.
3205 (java_mark_class_local): Use it.
3206 * java-tree.h (DECL_LOCAL_CNI_METHOD_P): New.
3207 (DECL_CLASS_FIELD_P, DECL_VTABLE_P): New.
3208 (struct lang_decl_func): Add local_cni;
3209 (struct lang_decl_var): Add class_field, vtable.
3210 (java_mangle_decl): Declare.
3211 * lang.c (LANG_HOOKS_SET_DECL_ASSEMBLER_NAME): New.
3212 * mangle.c: Remove dup obstack.h; include langhooks-def.h.
3213 (mangle_obstack_1): New.
3214 (java_mangle_decl): Remove obstack argument. Call mangle_class_field,
3215 mangle_vtable, and mangle_local_cni_method_decl. Fall back to
3216 lhd_set_decl_assembler_name for things that don't need mangling.
3217 (mangle_class_field): Rename from java_mangle_class_field, make
3218 static, don't call init_mangling or finish_mangling.
3219 (mangle_vtable): Similarly.
3220 (mangle_local_cni_method_decl): New.
3221 (init_mangling): Remove obstack argument. Use &mangle_obstack_1,
3222 gcc_assert, and MANGLE_RAW_STRING.
3223 (finish_mangling): Use gcc_assert, remove if 0 debugging code.
3225 2005-05-25 DJ Delorie <dj@redhat.com>
3227 * class.c (set_constant_value): Move warning control from if() to
3230 2005-05-24 Richard Henderson <rth@redhat.com>
3232 * builtins.c (define_builtin): Don't call make_decl_rtl.
3233 * constants.c (build_constant_data_ref): Likewise.
3234 * class.c (build_utf8_ref): Likewise.
3235 (build_fieldref_cache_entry, build_static_field_ref): Likewise.
3236 (get_dispatch_table, layout_class_method): Likewise.
3237 (build_class_ref): Likewise. Don't set DECL_SIZE or DECL_SIZE_UNIT
3239 (make_local_function_alias): Don't SET_DECL_ASSEMBLER_NAME.
3240 (make_method_value): Use METHOD_ABSTRACT instead of DECL_RTL_SET_P
3241 to determine if we need a non-zero address.
3242 * decl.c (builtin_function): Don't call make_decl_rtl.
3243 (give_name_to_locals): Don't SET_DECL_ASSEMBLER_NAME.
3244 * expr.c (build_known_method_ref): Don't call make_decl_rtl.
3245 * resource.c (compile_resource_data): Likewise.
3246 * parse.y (resolve_field_access): Re-word comment to avoid
3249 2005-05-24 Richard Henderson <rth@redhat.com>
3251 * class.c (registered_class): Take it out of class_roots; turn into
3253 (register_class): Make static. Don't duplicate decl node. Use
3255 (emit_register_classes): Use VEC_iterate. Use output_constant
3256 instead of assemble_integer. Don't call mark_decl_referenced
3258 * java-tree.h (register_class): Remove decl.
3260 2005-05-19 Paolo Bonzini <bonzini@gnu.org>
3264 * parse.y (register_package, package_list): Remove.
3265 (package_declaration): Do not call register_package.
3266 (do_resolve_class): Do not use package_list.
3268 2005-05-15 Gerald Pfeifer <gerald@pfeifer.com>
3270 * jcf-write.c (generate_bytecode_insns) <SAVE_EXPR>: Remove
3273 2005-05-15 Tom Tromey <tromey@redhat.com>
3276 * jcf-write.c (generate_bytecode_insns) <SAVE_EXPR>: Don't call
3279 2005-05-12 Aaron Luchko <aluchko@redhat.com>
3281 * gcj.texi: Add '-verify', '-noverify', and '-verifyremote'.
3283 2005-05-11 Tom Tromey <tromey@redhat.com>
3285 * gcj.texi (Code Generation): Document -fbootstrap-classes.
3286 * decl.c (GCJ_BOOTSTRAP_LOADER_ADDITION): New macro.
3287 (parse_version): Use it.
3288 * lang.opt (-fbootstrap-classes): New option.
3290 2005-05-10 Paolo Bonzini <bonzini@gnu.org>
3293 * class.c (maybe_layout_super_class): Look for imports in this_class.
3294 * parse.h (ctxp_for_generation_last): New.
3295 (do_resolve_class): Add a parameter.
3296 * parse.y (ctxp_for_generation_last): New.
3297 (java_pop_parser_context): Add at end of list.
3298 (find_in_imports, find_in_imports_on_demand): Look in ctxp
3299 if the TYPE_IMPORT_LIST or respectively the TYPE_IMPORT_DEMAND_LIST of
3300 the given type are NULL.
3301 (do_resolve_class): Look into the imports of the new second parameter.
3302 Adjust recursive calls.
3303 (resolve_class, resolve_inner_class, find_as_inner_class): Adjust
3304 calls to do_resolve_class.
3305 (create_class): Set the TYPE_IMPORT_LIST and TYPE_IMPORT_DEMAND_LIST.
3306 (java_complete_class): Do not do that here.
3308 2005-05-03 Thomas Fitzsimmons <fitzsim@redhat.com>
3311 * Make-lang.in (java): Add gjnih.
3312 (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): Likewise.
3313 (GJNIH_OBJS): New variable.
3314 (gjnih$(exeext)): New target.
3315 (JAVA_MANFILES): Add gjnih.1.
3316 (java.uninstall): Add gjnih.1.
3317 (java.mostlyclean): Add gjnih.
3318 (java.maintainer-clean): Add gjnih.1.
3319 (java/gjavah-jni.o): New target.
3320 (.INTERMEDIATE): Add gjnih.pod.
3321 (gjnih.pod): New target.
3322 * config-lang.in (stagestuff): Add gjnih.
3323 * gcj.texi (Top): Add gjnih node.
3324 (Invoking gcjh): Add descriptions of -force, -old, -trace, -J and
3325 -bootclasspath options.
3326 (Invoking gjnih): New node.
3327 * gjavah.c Initialize flag_jni to 1 if JNI_DEFAULT is defined.
3328 (TOOLNAME): New macro.
3329 (error): Replace hard-coded gcjh with TOOLNAME.
3330 (process_file): Likewise.
3332 (version): Likewise.
3333 (help): Likewise. Add help output for -force, -old, -trace and -J
3335 (OPT_FORCE, OPT_OLD, OPT_TRACE): New macros.
3336 (options): Add force, old, trace and J fields.
3337 (main): Handle -force, -old, -trace and -J options.
3339 2005-05-03 Tom Tromey <tromey@redhat.com>
3342 * gjavah.c (main): Unlink output file on error.
3344 2005-05-03 Kazu Hirata <kazu@cs.umass.edu>
3346 * constants.c, jvgenmain.c, lang.opt, resource.c: Update
3349 2005-04-29 Tom Tromey <tromey@redhat.com>
3351 * expr.c (build_jni_stub): Updated for change to build_block.
3353 2005-04-29 Andrew Pinski <pinskia@gcc.gnu.org>
3355 * expr.c (force_evaluation_order): Declare 'saved' earlier.
3357 2005-04-28 Andrew Haley <aph@redhat.com>
3360 * java-tree.h (soft_resolvepoolentry_node): New.
3361 (alloc_constant_fieldref): Declare.
3362 * expr.c (expand_java_field_op): Don't call class_init for
3363 accesses to static fields with indirect dispatch.
3364 * builtins.c (initialize_builtins): Add "__builtin_expect".
3365 * decl.c (soft_resolvepoolentry_node): New variable.
3366 (java_init_decl_processing): Create a decl for
3367 "_Jv_ResolvePoolEntry".
3368 * class.c (build_fieldref_cache_entry): New function.
3369 (build_static_field_ref): Rewrite for indirect dispatch.
3370 * constants.c (find_name_and_type_constant_tree): New function.
3371 (alloc_constant_fieldref): Likewise.
3372 (build_constants_constructor): Handle CONSTANT_Fieldref and
3373 CONSTANT_NameAndType.
3376 * expr.c (force_evaluation_order): Convert outgoing args smaller
3379 2005-04-27 Bryce McKinlay <mckinlay@redhat.com>
3381 * gcj.texi (libgcj Runtime Properties): Remove obsolete
3382 gnu.gcj.runtime.NameFinder.* system properties. Update documentation
3383 for gnu.gcj.runtime.NameFinder.use_addr2line and gnu.gcj.progname.
3385 2005-04-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3387 * gjavah.c, jcf-dump.c, jv-scan.c, jvgenmain.c: Replace calls
3388 to `unlock_stream' with `unlock_std_streams'.
3390 2005-04-25 Jakub Jelinek <jakub@redhat.com>
3392 * Make-lang.in (java/decl.o, java/resource.o): Depend on $(EXPR_H)
3393 instead of just expr.h.
3395 2005-04-24 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3397 * gjavah.c (main): Unlock the stdio streams.
3398 * jcf-dump.c (main): Likewise.
3399 * jv-scan.c (main): Likewise.
3400 * jvgenmain.c (main): Likewise.
3402 2005-04-23 DJ Delorie <dj@redhat.com>
3404 * class.c, decl.c, expr.c, jcf-io.c, jcf-parse.c, jv-scan.c,
3405 parse.y: Adjust warning() callers.
3407 2005-04-21 Bryce McKinlay <mckinlay@redhat.com>
3409 * gcj.texi (Object fields): Change "Integer" to "Int" in example
3412 2005-04-20 Bryce McKinlay <mckinlay@redhat.com>
3414 * gcj.texi: Fix typos and bogus example.
3416 2005-04-19 Kazu Hirata <kazu@cs.umass.edu>
3418 * except.c: Fix a comment typo.
3420 2005-04-19 Julian Brown <julian@codesourcery.com>
3422 * decl.c (finish_method): Revert patch from 2005-04-13 for breaking
3423 indirect dispatch with PIC.
3425 2005-04-18 Andrew Haley <aph@redhat.com>
3427 * java-except.h (struct eh_range.handler): Remove unused field.
3428 (handle_nested_ranges): Remove function declaration.
3429 (sanity_check_exception_range): Add function declaration.
3430 * verify.c (verify_jvm_instructions): Remove call to
3431 handle_nested_ranges.
3432 * verify-glue.c (verify_jvm_instructions_new): Call
3433 sanity_check_exception_range.
3434 * except.c (link_handler, eh_range_freelist, link_handler,
3435 handle_nested_ranges): Remove.
3436 (add_handler): Rewrite.
3437 (sanity_check_exception_range): New function.
3438 (print_ranges): New function.
3440 2005-04-13 Julian Brown <julian@codesourcery.com>
3442 * decl.c (finish_method): Give methods once-only linkage.
3444 2005-04-11 Richard Sandiford <rsandifo@redhat.com>
3446 * lang.opt: Refer to the GCC internals documentation instead of c.opt.
3448 2005-04-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3450 * java-tree.h: Don't use PARAMS().
3452 2005-04-07 Per Bothner <per@bothner.com>
3454 * class.c (push_class): By default, suppress debug output.
3455 (finish_class): Enable debug output for classes we're emitting.
3457 2005-04-07 Andrew Haley <aph@redhat.com>
3459 * gcj.texi: Correct gcj-dbtool instructions.
3461 2005-04-04 Kazu Hirata <kazu@cs.umass.edu>
3463 * gcj.texi: Fix a typo.
3464 * lang.c: Fix a comment typo.
3466 2005-04-01 Thomas Fitzsimmons <fitzsim@redhat.com>
3468 * gcj.texi (Invoking gij): Add descriptions of new -X options.
3469 Mention recognized-and-ignored compatibility options.
3470 (Memory allocation): Add descriptions of JvMalloc, JvRealloc and
3472 (About CNI): Add Memory allocation section.
3474 2005-04-01 Tom Tromey <tromey@redhat.com>
3476 * decl.c (java_init_decl_processing): Fix types of
3477 _Jv_MonitorEnter, _Jv_MonitorExit, _Jv_AllocObject,
3478 _Jv_AllocObjectNoFinalizer, _Jv_Throw, _Jv_NewPrimArray,
3479 _Jv_JNI_PopSystemFrame, _Jv_divI, _Jv_remI, _Jv_divJ, _Jv_remJ.
3481 2005-03-31 Jan Hubicka <jh@suse.cz>
3483 * Make-lang.in (class.o, decl.o): Depend on cgraph.h.
3484 * class.c: Include cgraph.h
3485 (make_local_functoin_alias): Mark aslias as needed.
3486 * resource.c: Include cgraph.h
3487 (compile_resource_data): Go via cgraph interface.
3489 2005-03-30 Ian Lance Taylor <ian@airs.com>
3491 * parse.y (maybe_yank_clinit): Don't crash if bbody is NULL.
3493 2005-03-30 Tom Tromey <tromey@redhat.com>
3495 * jcf-dump.c (HANDLE_INNERCLASSES_ATTRIBUTE): Handle cases where
3496 inner_class_info_index==0 or outer_class_info_index==0.
3498 2005-03-29 Tom Tromey <tromey@redhat.com>
3500 * gcj.texi (libgcj Runtime Properties): Document
3501 gnu.gcj.runtime.endorsed.dirs.
3503 2005-03-24 Anthony Green <green@redhat.com>
3505 * gcj.texi (Invoking gcj-dbtool): Document new LIBDIR option to
3508 2005-03-23 Tom Tromey <tromey@redhat.com>
3510 * decl.c (GCJ_CURRENT_BC_ABI_VERSION): New define.
3511 (parse_version): Use it.
3513 2005-03-23 Joseph S. Myers <joseph@codesourcery.com>
3515 * lang.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Remove.
3517 2005-03-18 Andrew Haley <aph@redhat.com>
3520 * decl.c (update_aliases): Don't update variables that are about
3522 (maybe_poplevels): Add comment.
3524 2005-03-17 Bryce McKinlay <mckinlay@redhat.com>
3527 * jcf-parse.c (duplicate_class_warning): New function.
3528 (java_parse_file): Call duplicate_class_warning if
3529 CLASS_FROM_CURRENTLY_COMPILED_P is already set.
3530 (parse_zip_file_entries): Likewise. Also set
3531 CLASS_FROM_CURRENTLY_COMPILED_P.
3533 2005-03-16 Andrew Haley <aph@redhat.com>
3535 * expr.c (expand_java_arrayload): Don't generate a
3536 NullPointerException based on the type of the node.
3537 (build_java_array_length_access): Likewise.
3539 2005-03-15 Zack Weinberg <zack@codesourcery.com>
3541 * Make-lang.in (TEXI_JAVA_FILES): Add gcc-vers.texi.
3543 2005-03-11 Tom Tromey <tromey@redhat.com>
3545 * gcj.texi (Invoking gcj-dbtool): Document 'gcj-dbtool -p'.
3546 (libgcj Runtime Properties): Document the default .db.
3548 2005-03-10 Ranjit Mathew <rmathew@hotmail.com>
3551 * parse.y (checks_throws_clauses): Check exceptions list even when
3552 the base class does not come from a source file being compiled.
3553 (java_complete_lhs): Remove unused variable 'wfl'.
3555 2005-03-09 Ranjit Mathew <rmathew@hotmail.com>
3558 * decl.c (finish_method): Emit _Jv_InitClass for private static
3559 methods inside inner classes as well.
3561 2005-03-08 Julian Brown <julian@codesourcery.com>
3562 * Revert patch from 2005-03-08 for causing bootstrap failure on
3565 2005-03-08 Julian Brown <julian@codesourcery.com>
3567 * decl.c (finish_method): Give methods once-only linkage.
3569 2005-03-07 Ranjit Mathew <rmathew@hotmail.com>
3571 * lang.c (flag_new_verifier): Enable by default, regardless of ABI.
3573 2005-03-07 Bryce McKinlay <mckinlay@redhat.com>
3575 * verify-glue.c (vfy_is_assignable_from): Perform static check using
3576 can_widen_reference_to if the C++ ABI is in use.
3577 (vfy_get_interface_count, vfy_get_interface): Remove unused functions.
3578 * verify-impl.c (debug_print, make_utf8_const, init_type, copy_type,
3579 type_isresolved, init_state, set_pc, state_get_pc,
3580 _Jv_BytecodeVerifier): Clean up unused and disabled functions.
3581 (verify_fail): Report the current PC from the verifier context.
3582 (free_state): Remove #if 0 block to enable this function.
3583 (free_verifier_context): Call free_state on state_list iterator
3584 values before freeing them.
3585 * expr.c (pop_type_0): Pop correct type for error message when stack
3586 contains a multi-word type.
3588 2005-03-07 Ranjit Mathew <rmathew@hotmail.com>
3590 * expr.c (build_java_array_length_access): Remove !flag_new_verifier
3591 for known NULL array length access.
3593 2005-03-07 Tom Tromey <tromey@redhat.com>
3595 * gcj.texi (Invoking gcj-dbtool): Document '-f'.
3597 2005-03-06 Kazu Hirata <kazu@cs.umass.edu>
3599 * jcf-dump.c, jcf-io.c, jcf-reader.c, lang.c, parse.h,
3600 typeck.c: Update copyright.
3602 2005-03-06 Ranjit Mathew <rmathew@hotmail.com>
3605 * xref.c, xref.h: Remove file.
3606 * Make-lang.in (java/xref.o): Remove.
3607 * java-tree.h (flag_emit_xref, do_not_fold): Remove declaration.
3608 * lang.c (flag_emit_xref): Remove definition.
3609 * parse.h (DECL_END_SOURCE_LINE, DECL_INHERITED_SOURCE_LINE): Remove.
3610 * typeck.c (convert): Remove use of do_not_fold.
3611 * parse.y (do_not_fold): Remove definition.
3612 (parser grammar): Remove xref code.
3613 (maybe_create_class_interface_decl, create_class): Likewise.
3614 (register_fields, method_header, finish_method_declaration): Likewise.
3615 (declare_local_variables, source_end_java_method): Likewise.
3616 (java_complete_expand_classes): Do not set do_not_fold.
3617 (java_complete_expand_method): Remove xref code.
3618 (java_expand_classes, resolve_field_access, patch_invoke): Likewise.
3619 (java_complete_tree, java_complete_lhs, patch_assignment): Likewise.
3620 (patch_binop, build_string_concatenation, patch_array_ref): Likewise.
3621 (patch_synchronized_statement, patch_throw_statement): Likewise.
3622 (maybe_build_class_init_for_field): Likewise.
3624 2005-03-05 Kazu Hirata <kazu@cs.umass.edu>
3626 * expr.c (build_expr_wfl, expr_add_location): Use TYPE_P
3627 instead of IS_NON_TYPE_CODE_CLASS.
3629 2005-03-04 Andrew Haley <aph@redhat.com>
3632 * class.c (set_method_index): Don't set method_index if it is
3634 (layout_class_method): Don't complain about "non-static method foo
3635 overrides static method" in the case of indirect dispatch.
3637 2005-03-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3639 * jcf-io.c (caching_stat): Use __extension__ to avoid pedantic
3641 * Make-lang.in: Don't elide warnings in jcf-io.c.
3643 2005-03-01 Per Bothner <per@bothner.com>
3646 * check-init.c (wfl): Remove static.
3647 (final_assign_error, check_init): Replace calls to parse_error_context
3649 (check_init): Save, set, and restore input_location for each exp.
3651 2005-03-01 Per Bothner <per@bothner.com>
3653 * jcf-reader.c (get_attribute): Handle SourceDebugExtension (JSR 45)
3654 if HANDLE_SOURCEDEBUGEXTENSION_ATTRIBUTE is defined.
3655 * jcf-dump.c (HANDLE_SOURCEDEBUGEXTENSION_ATTRIBUTE): Print contents.
3657 2005-03-01 Per Bothner <per@bothner.com>
3659 * java-tree.h (IDENTIFIER_HANDLECLASS_VALUE): Remove ancient macro.
3661 2005-02-23 Thomas Fitzsimmons <fitzsim@redhat.com>
3664 * gcj.texi (Invocation): Add descriptions of JvVMInitArgs and
3667 2005-02-22 Tom Tromey <tromey@redhat.com>
3670 * verify-impl.c (EITHER): New define.
3671 (types_compatible): Handle it.
3672 (check_field_constant): Use it.
3674 2005-02-18 Tom Tromey <tromey@redhat.com>
3677 * verify-impl.c (types_equal): Fixed test.
3680 * verify-glue.c (vfy_class_has_field): New function.
3681 * verify.h (vfy_class_has_field): Declare.
3682 * verify-impl.c (check_field_constant): Added 'putfield'
3684 (verify_instructions_0): Updated.
3685 (types_equal): New function.
3687 2005-02-14 Tom Tromey <tromey@redhat.com>
3690 * jcf-write.c (generate_bytecode_insns) <CALL_EXPR>: Note the
3691 stack effect of multianewarray.
3693 2005-02-14 Andrew Haley <aph@redhat.com>
3696 * expr.c (expand_byte_code): Call promote_arguments().
3697 (promote_arguments): New function.
3698 * decl.c (check_local_unnamed_variable): Remove special case for
3700 (find_local_variable): Promote all boolean types to int
3701 when searching for local variable decls.
3703 2005-02-12 Kazu Hirata <kazu@cs.umass.edu>
3705 * builtins.c, java-except.h, jcf-parse.c, jv-scan.c, lex.c,
3706 parse-scan.y: Update copyright.
3708 2005-02-11 Per Bothner <per@bothner.com>
3711 * parse-scan.y (input_location): Remove variable.
3712 (main_input_filename): New - replaces input_filename, which isn't
3713 settable if USE_MAPPED_LOCATION.
3714 * lex.c (java_init_lex): Wrap some more places in #ifndef JC1-LITE,
3715 so we don't reference input_location or wfl_operator in that case.
3716 * jv-scan.c (expand_location): Remove - no longer used.
3717 (main): Set main_input_filename rather than input_filename.
3719 2005-02-09 Richard Henderson <rth@redhat.com>
3721 * builtins.c (initialize_builtins): Call build_common_builtin_nodes.
3722 * decl.c (java_init_decl_processing): Initialize const_ptr_type_node.
3724 2005-02-08 Marcin Dalecki <martin@dalecki.de>
3726 * expr.c (add_type_assertion): Use the proper enumeration type,
3727 since this is what htab_find_slot() is expecting.
3729 2005-02-06 Joseph S. Myers <joseph@codesourcery.com>
3731 * gcj.texi: Update copyright dates.
3733 2005-02-02 Tom Tromey <tromey@redhat.com>
3735 * gcj.texi (libgcj Runtime Properties): Default library_control
3738 2005-02-02 Ranjit Mathew <rmathew@hotmail.com>
3741 * parse-scan.y (formal_parameter): Use $2 (type) instead of $$
3742 (modifiers) when square brackets are present in a declaration for
3744 * jv-scan.c (main): Set input_filename and input_line.
3746 2005-02-01 Tom Tromey <tromey@redhat.com>
3749 * gjavah.c (get_field_name): Don't override name for JNI header.
3751 2005-02-01 Roger Sayle <roger@eyesopen.com>
3753 * jcf-write.c (generate_bytecode_insns): Implement RSHIFT_EXPR
3754 of unsigned types using iushr and lushr JVM bytecodes.
3756 2005-02-01 Ranjit Mathew <rmathew@hotmail.com>
3759 * gjavah.c (jni_print_float): Do not emit floating-point
3760 initialiser for a static final field.
3761 (jni_print_double): Likewise.
3763 2005-02-01 Mark Mitchell <mark@codesourcery.com>
3766 2005-01-31 Mark Mitchell <mark@codesourcery.com>
3767 * gjavah.c (print_field_info): Mark static data members of
3768 floating-point type with "__extension__".
3770 2005-01-31 Mark Mitchell <mark@codesourcery.com>
3772 * gjavah.c (print_field_info): Mark static data members of
3773 floating-point type with "__extension__".
3775 2005-02-01 Ranjit Mathew <rmathew@hotmail.com>
3778 * parse.y (build_string_concatenation): Remove redundant if.
3779 (patch_conditional_expr): Attempt to patch_string() the condition
3780 of a ?: as well, in addition to its other operands.
3782 2005-01-25 Tom Tromey <tromey@redhat.com>
3784 * Make-lang.in (java/java-tree-inline.o): Removed.
3786 2005-01-25 Ranjit Mathew <rmathew@hotmail.com>
3789 * parse.y (patch_binop): Allow comparisons against NULL only
3790 if the other operand is of a reference type.
3792 2005-01-24 Tom Tromey <tromey@redhat.com>
3794 * java-tree.h (gcj_abi_version): Declare.
3795 * class.c (make_class_data): Push gcj_abi_version into "next"
3796 field. Renamed field.
3797 * decl.c (gcj_abi_version): New global.
3798 (parse_version): New function.
3799 (java_init_decl_processing): Call it. Renamed 'next' field.
3801 (GCJ_BINARYCOMPAT_ADDITION): New define.
3803 2005-01-24 Roger Sayle <roger@eyesopen.com>
3806 * jcf-write.c (generate_bytecode_insns): Conversions between
3807 integer types of the same precision shouldn't generate widening
3808 or narrowing conversion bytecodes.
3810 2005-01-22 Kazu Hirata <kazu@cs.umass.edu>
3812 * java-except.h, java-tree.h: Remove unused prototypes.
3814 2005-01-20 Andrew Pinski <pinskia@gcc.gnu.org>
3817 * jcf-write.c (perform_relocations): Don't call memcpy if source
3818 and destination are the same.
3820 2005-01-17 Tom Tromey <tromey@redhat.com>
3822 * verify-impl.c (get_short): Sign extend.
3823 (get_int): Likewise.
3825 2005-01-12 Ranjit Mathew <rmathew@hotmail.com>
3827 * expr.c (build_jni_stub): Replace mistaken use of TYPE_SIZE_UNIT
3830 2005-01-10 Ranjit Mathew <rmathew@hotmail.com>
3832 * verify.c: Revert to the version before the BC-ABI merge.
3834 2005-01-10 Ranjit Mathew <rmathew@hotmail.com>
3837 * check-init.c (check_init): Take care of references that do not
3838 have an explicit final variable declaration (e.g. array length
3839 access) for pre/post in/de-crement operators.
3841 2005-01-08 Mark Wielaard <mark@klomp.org>
3843 * parse.y (process_imports): Allocate (and free) original_name only
3844 when not already defined.
3845 * jcf-parse.c (read_class): Free results of find_class() and
3847 (java_parse_file): Keep pointer to head of file_list and free when
3848 done. Free result of lrealpath().
3850 2005-01-05 Tom Tromey <tromey@redhat.com>
3852 * gcj.texi (Standard Properties): java.ext.dirs is now used.
3854 2004-12-20 Andrew Haley <aph@redhat.com>
3856 * typeck.c: Use fold_convert for ints and booleans.
3858 2004-12-17 Andrew Haley <aph@redhat.com>
3861 * typeck.c (convert): Use a CONVERT_EXPR when converting to
3862 BOOLEAN_TYPE or CHAR_TYPE.
3863 (convert_to_boolean, convert_to_char) : Remove.
3864 * convert.h (convert_to_boolean, convert_to_char) : Remove.
3865 * expr.c (expand_load_internal): Do type conversion if type is not
3868 2004-12-13 Danny Smith <dannysmith@users.sourceforge.net>
3871 * class.c (emit_register_classes): Use TARGET_USE_JCR_SECTION.
3874 2004-12-07 Andrew Haley <aph@redhat.com>
3877 * jcf-parse.c (load_class): Remove sanity test for missing inner
3880 2004-12-06 Tom Tromey <tromey@redhat.com>
3882 * Make-lang.in (JAVA_MANFILES): Added gcj-dbtool.
3883 (java.uninstall): Likewise.
3884 (java.maintainer-clean): Likewise.
3885 (.INTERMEDIATE): Likewise.
3886 (java.install-man): Likewise.
3887 (gcj-dbtool.pod): New target.
3888 * gcj.texi (Code Generation): Document -findirect-dispatch.
3889 (libgcj Runtime Properties): Document
3890 gnu.gcj.precompiled.db.path.
3891 (Top): Link to "Invoking gcj-dbtool".
3893 2004-12-06 Tom Tromey <tromey@redhat.com>
3896 * java-tree.h (extract_field_decl): Declare.
3897 * parse.y (extract_field_decl): Renamed from
3898 strip_out_static_field_access_decl. No longer static.
3899 * check-init.c (get_variable_decl): Unwrap COMPOUND_EXPRs.
3901 2004-12-03 Tom Tromey <tromey@redhat.com>
3903 * lang.c (flag_new_verifier): Define.
3904 (java_post_options): Set flag_new_verifier if indirect dispatch
3906 * lang.opt (fnew-verifier): Removed.
3908 2004-12-03 Tom Tromey <tromey@redhat.com>
3911 * Make-lang.in (java.install-common): Only install transformed
3912 gcjh if gcj-cross exists.
3914 2004-12-03 Andrew Haley <aph@redhat.com>
3917 * except.c (link_handler): Patch 'outer' field of siblings of the
3918 range we're demoting.
3920 2004-12-03 Andrew Haley <aph@redhat.com>
3923 * class.c (layout_class_method): Don't fail to override a method
3924 simply because it has DECL_ARTIFICIAL set.
3926 2004-12-02 Tom Tromey <tromey@redhat.com>
3929 * parse.y (craft_constructor): Special case null_pointer_node.
3931 2004-12-02 Tom Tromey <tromey@redhat.com>
3934 * java-gimplify.c (java_gimplify_expr): Don't call
3935 SET_EXPR_LOCATION unless wrapped tree is an expression.
3937 2004-11-27 Per Bothner <per@bothner.com>
3939 * jcf-parse.c (set_source_filename): Improvement to Andrew's fix:
3940 Fix fencepost error in 'i', which got executed one too many times.
3941 Also, fold memcpy into explicit loop, as originally intended.
3942 Also, free temporary 'buf' which otherwise leaks.
3944 2004-11-27 Per Bothner <per@bothner.com>
3946 * expr.c (build_expr_wfl): Only declare last_file and last_filenode
3947 local static variables if not USE_MAPPED_LOCATION.
3949 2004-11-27 Kazu Hirata <kazu@cs.umass.edu>
3951 * class.c, decl.c, expr.c: Fix comment typos.
3953 2004-11-26 Andrew Pinski <pinskia@physics.uc.edu>
3956 * decl.c (end_java_method): Call
3957 attach_init_test_initialization_flags on all the init_decls.
3958 * parse.y (attach_init_test_initialization_flags): Move to ...
3959 * expr.c (attach_init_test_initialization_flags): here and
3960 support BIND_EXPR also.
3961 * java-tree.h (attach_init_test_initialization_flags): Prototype.
3962 * jcf-parse.c (parse_class_file): Don't disable class init
3965 2004-11-25 Joseph S. Myers <joseph@codesourcery.com>
3967 * gjavah.c, jcf-dump.c, jv-scan.c, jvspec.c: Avoid ` as left quote
3970 2004-11-24 Richard Henderson <rth@redhat.com>
3972 * verify-glue.c (vfy_init_name, vfy_clinit_name, vfy_object_type,
3973 vfy_string_type, vfy_throwable_type): Use ANSI declaration form.
3975 2004-11-24 Tom Tromey <tromey@redhat.com>
3977 * verify.c (defer_merging): Don't use C++-style comment.
3978 * verify.h (java_opcode): Added java_opcode_end.
3979 * class.c (build_class_ref): Remove C++ comment and old FIXME.
3981 * verify-impl.c (vfy_push_type): Removed bogus "return".
3982 (initialize_stack): Use vfy_alloc and vfy_free.
3983 (verify_instructions_0): Likewise.
3985 * Merged gcj-abi-2-dev-branch to trunk.
3987 2004-11-24 Andrew Haley <aph@redhat.com>
3989 * jcf-parse.c (parse_class_file): Set file_start_location.
3991 2004-11-10 Tom Tromey <tromey@redhat.com>
3993 * class.c (make_field_value): Don't call build_static_field_ref.
3994 (build_static_field_ref): Don't emit direct references when using
3997 * gcj.texi (Invoking gij): Document -verbose. Put -verbose and
3998 -verbose:class into man page synopsis.
4000 2004-11-09 Tom Tromey <tromey@redhat.com>
4002 * expr.c (build_java_arraystore_check): Still generate check if
4003 element type is itself an array.
4005 2004-11-08 Tom Tromey <tromey@redhat.com>
4007 * java-tree.h (soft_check_assignment_node): Removed.
4008 (enum java_tree_index): Removed JTI_SOFT_CHECK_ASSIGNMENT_NODE.
4009 * decl.c (java_init_decl_processing): Don't initialize
4010 soft_check_assignment_node.
4012 2004-11-05 Tom Tromey <tromey@redhat.com>
4014 * class.c (layout_class_methods): Don't add Miranda methods when
4015 using indirect dispatch.
4017 2004-11-05 Bryce McKinlay <mckinlay@redhat.com>
4019 * class.c (make_class_data): Call emit_assertion_table to set the
4020 'assertion_table' field.
4021 (build_signature_for_libgcj): Move here from expr.c.
4022 (add_assertion_table_entry): New function. Callback for assertion
4023 hashtable traversal.
4024 (emit_assertion_table): New. Take class argument, and generate
4025 assertion table DECL based on the TYPE_ASSERTIONS hashtable.
4026 * decl.c (init_decl_processing): Define assertion_entry_type record.
4027 Push 'assertion_table' class field instead of 'verify'.
4028 * expr.c (type_assertion_eq): Compare 'assertion_code' field.
4029 (type_assertion_hash): Include 'assertion_code' in hash.
4030 (add_type_assertion): Rewritten. Take class and assertion_code
4031 arguments. Add assertions to the TYPE_ASSERTIONS hashtable.
4032 (can_widen_reference_to): Use new add_type_assertion() arguments.
4033 * java-tree.h (java_tree_index): Add JTI_ASSERTION_ENTRY_TYPE,
4034 JTI_ASSERTION_TABLE_TYPE. Remove JTI_VERIFY_IDENTIFIER_NODE.
4035 (verify_identifier_node): Removed.
4036 (assertion_entry_type, assertion_table_type): New.
4037 (ASSERTION_TYPES_COMPATIBLE, ASSERTION_IS_INSTANTIABLE): New. Type
4038 assertion code definitions.
4039 (struct type_assertion): Add assertion_code. Rename 'source_type' and
4040 'target_type' to 'op1' and 'op2'.
4041 (add_type_assertion): Declare.
4042 (lang_printable_name_wls): Remove unused definition.
4043 * verify-glue.c: (vfy_is_assignable_from): New. Call add_type_assertion
4044 to emit runtime assertion.
4045 (vfy_note_stack_type): Clean up non-C90 declarations.
4046 (vfy_note_local_type): Likewise.
4047 * verify.h (vfy_is_assignable_from): Declare.
4048 * verify-impl.c (is_assignable_from_slow): Remove unused function.
4049 (ref_compatible): Rename arguments. Call vfy_is_assignable_from()
4050 instead of is_assignable_from_slow().
4051 (types_compatible): Reinstate ref_compatible() call.
4053 2004-11-04 Tom Tromey <tromey@redhat.com>
4055 * class.c (build_static_field_ref): Reverted previous patch.
4057 * class.c (build_static_field_ref): Don't emit direct references
4058 when using indirect dispatch.
4060 2004-11-03 Tom Tromey <tromey@redhat.com>
4062 * expr.c (expand_java_arrayload): Set lhs_type_node.
4063 (expand_java_arraystore): Set rhs_type_node.
4065 2004-11-02 Tom Tromey <tromey@redhat.com>
4067 * jcf-parse.c (compute_class_name): Use filename length from zip
4068 directory, not strlen.
4070 * expr.c (expand_invoke): Mark new interface methods as abstract.
4072 2004-11-01 Tom Tromey <tromey@redhat.com>
4074 * verify-impl.c (push_jump): Removed check for uninitialized
4076 (push_exception_jump): Likewise.
4077 (handle_ret_insn): Likewise.
4078 (handle_jsr_insn): Likewise.
4079 (state_check_no_uninitialized_objects): Removed.
4081 * decl.c (check_local_unnamed_variable): Recognize
4082 promoted-to-int parameters when using the new verifier.
4083 * expr.c (expand_java_arraystore): Explicitly request array type
4084 when using new verifier.
4085 (expand_java_arrayload): Likewise.
4086 (invoke_build_dtable): Don't pass object_type_node as
4087 expression argument to build_java_indirect_ref.
4088 (build_java_check_indexed_type): Do nothing.
4089 (build_java_arraystore_check): Handle case where array doesn't
4091 (build_java_array_length_access): Likewise.
4092 (expand_invoke): Handle case where interface overrides a method
4094 (pop_type_0): Always succeed for reference types.
4095 (process_jvm_instruction): Don't pop a value in a dead
4097 (pop_arguments): Convert arguments to correct types.
4099 2004-10-29 Andrew Haley <aph@redhat.com>
4101 * jcf-parse.c (give_name_to_class): Remove line that was
4104 2004-10-29 Andrew Haley <aph@redhat.com>
4106 * jcf-parse.c (set_source_filename): Add code to build new sfname.
4108 2004-10-20 Andrew Haley <aph@redhat.com>
4110 * decl.c (end_java_method): Don't expand if flag_syntax_only.
4112 2004-10-26 Tom Tromey <tromey@redhat.com>
4114 * verify.h (vfy_notify_verified): Removed.
4115 * verify-glue.c (vfy_notify_verified): Removed.
4117 2004-10-26 Tom Tromey <tromey@redhat.com>
4119 * verify-impl.c (debug_print_state): Declare `i' before code.
4120 (merge_types): Modify `t' when it is null_type.
4122 2004-10-26 Tom Tromey <tromey@redhat.com>
4124 * verify-impl.c (type_print): Renamed from print. Now static and
4126 (debug_print_state): Use type_print.
4128 2004-10-25 Tom Tromey <tromey@redhat.com>
4130 * expr.c (build_invokeinterface): Compute correct offset for
4131 index into interface methods.
4133 2004-10-20 Tom Tromey <tromey@redhat.com>
4135 * java-tree.h (verify_jvm_instructions_new): Declare.
4137 * jvspec.c (jvgenmain_spec): Remove -fnew-verifier from cc1
4140 * verify-impl.c (verify_instructions): Correctly handle wide
4142 * verify-glue.c (vfy_get_class_name): Use DECL_NAME.
4143 (vfy_get_component_type): Strip pointer types.
4144 (vfy_find_class): Use get_type_from_signature. Strip pointer
4146 Include java-except.h.
4148 2004-10-20 Bryce McKinlay <mckinlay@redhat.com>
4150 * verify-impl.c (type_array_elementpop_raw, vfy_pop_type_t,
4151 vfy_push_type_t, set_variable, add_new_state, merge_into,
4152 handle_jsr_insn, branch_prepass, check_class_constant,
4153 check_wide_constant, get_one_type, compute_static_types,
4154 verify_instructions_0): Clean up C99 declarations after statements.
4156 2004-10-20 Tom Tromey <tromey@redhat.com>
4158 * verify-impl.c (merge_refs): Compare reference against iterator,
4161 * verify-glue.c (vfy_tag): Mask off resolved flag.
4163 2004-10-19 Tom Tromey <tromey@redhat.com>
4165 * verify-impl.c (verify_instructions): Call vfy_note_local_type.
4166 (init_state_with_stack): Initialize `this_type' in state.
4167 (verify_method): Use debug_print.
4168 * verify-glue.c (vfy_is_primitive): Removed debugging print.
4169 (vfy_note_stack_depth): Reverted last patch.
4170 (vfy_note_stack_type): Note pointer to Object, not Object.
4171 (vfy_note_local_type): Likewise.
4173 * verify.h (vfy_note_instruction_seen): Declare.
4174 * verify-glue.c (verify_jvm_instructions_new): Set
4175 BCODE_EXCEPTION_TARGET on target instruction.
4176 (vfy_note_instruction_seen): New function.
4177 * verify-impl.c (FLAG_INSN_SEEN): New define.
4178 (verify_instructions_0): Set flag on instruction. Save state for
4180 (verify_instructions): Call vfy_note_instruction_seen.
4182 * verify-glue.c (vfy_note_stack_depth): Fix off-by-one error.
4183 (verify_jvm_instructions_new): Call method_init_exceptions,
4184 add_handler, and handle_nested_ranges.
4185 * verify-impl.c (verify_method): Return 1 on success.
4186 (verify_instructions_0): Save the state at PC=0.
4188 * verify-impl.c (init_type_from_class): Set is_resolved and
4189 ref_next on new ref_intersection.
4190 (init_type_from_string): Likewise.
4192 2004-10-15 Bryce McKinlay <mckinlay@redhat.com>
4194 * expr.c (expand_bytecode): Use verify_jvm_instructions_new
4195 if flag_new_verifier is set.
4196 * java-tree.h (flag_new_verifier): Declare.
4197 * lang.opt (fnew-verifier): New option.
4198 * verify-impl.c: Work around namespace pollution by undef'ing
4200 (struct verifier_context): Make 'bytecode' const.
4201 (verify_fail_pc): Pass -1 PC argument to vfy_fail.
4202 (types_compatible): For the BC-ABI, always consider reference types
4204 (check_class_constant): Use vfr->current_class.
4205 (check_constant): Likewise.
4206 (check_wide_constant): Likewise.
4207 (check_field_constant): Check for 'L' at start of type name.
4208 (get_one_type): Return pointer instead of type. Set type result in
4209 caller via passed type pointer.
4210 (compute_argument_types): Update to use new get_one_type arguments.
4211 (compute_return_type): Likewise.
4212 (make_verifier_context): New. Allocate and initialize 'vfr'.
4213 (free_verifier_context): New. Free 'vfr' and its contents.
4214 (verify_method): Remove ATTRIBUTE_UNUSED. Call make_verifier_context
4215 and free_verifier_context.
4217 2004-10-15 Tom Tromey <tromey@redhat.com>
4219 * verify-glue.c (vfy_note_local_type): Mark argument as unused.
4220 * verify.h (vfy_fail): Fixed formatting.
4222 * verify-impl.c (vfr): Fixed comment formatting.
4223 (collapse_type): New function.
4224 (verify_instructions): Notify compiler about type map.
4225 * verify.h (vfy_note_stack_depth): Updated.
4226 (vfy_note_stack_type): Likewise.
4227 (vfy_note_local_type): Likewise.
4228 (vfy_unsuitable_type, vfy_return_address_type, vfy_null_type):
4230 * verify-glue.c (vfy_note_stack_depth): Correctly size type
4231 state. Added `method' argument.
4232 (vfy_note_stack_type): Renamed from vfy_note_type. Added `method'
4234 (vfy_note_local_type): New function.
4235 (vfy_unsuitable_type): Likewise.
4236 (vfy_return_address_type): Likewise.
4237 (vfy_null_type): Likewise.
4239 * verify.h (VFY_IN_GCC): Removed.
4240 (VFY_WANT_TYPEMAP): Removed.
4241 * verify-impl.c (verify_instructions_0): Removed useless "\".
4242 (struct state) <next>: Uncomment.
4244 2004-10-13 Bryce McKinlay <mckinlay@redhat.com>
4246 * verify-impl.c: Formatting fixes. Reformat C++-style comments to
4249 2004-10-06 Bryce McKinlay <mckinlay@redhat.com>
4251 * Make-lang.in (verify.o): Re-enabled this target.
4252 * verify-glue.c (vfy_get_interface_count): Add ATTRIBUTE_UNUSED.
4253 (vfy_get_interface): Likewise.
4254 (verify_jvm_instructions_new): Renamed from verify_jvm_instructions.
4255 * verify.h (verify_jvm_instructions_new): Declare.
4256 * verify-impl.c (free_state): Temporarily comment out unused
4259 2004-10-06 Tom Tromey <tromey@redhat.com>
4261 * java-tree.h (JV_STATE_READ): New enum value.
4263 2004-10-06 Bryce McKinlay <mckinlay@redhat.com>
4265 * verify.h: New file.
4267 2004-10-05 Bryce McKinlay <mckinlay@redhat.com>
4269 * verify-impl.c, verify-glue.c, verify.h: New files.
4270 * Make-lang.in: Add rules for verify-impl.o and verify-glue.o.
4272 2004-09-24 Andrew Haley <aph@redhat.com>
4274 * decl.c (check_local_unnamed_variable): Always use the PARM_DECL
4275 for a slot if it's of pointer type.
4277 2004-09-14 Tom Tromey <tromey@redhat.com>
4279 * class.c (make_class_data): Correctly initialize "state" field.
4280 Initialize "engine" field.
4281 * decl.c (java_init_decl_processing): Add "engine" field.
4283 2004-09-10 Andrew Haley <aph@redhat.com>
4286 * expr.c (build_invokeinterface): Use fast method for interface
4288 * java-tree.h (enum java_tree_index): Add JTI_ITABLE_TYPE,
4289 JTI_ITABLE_PTR_TYPE.
4290 (struct lang_type): Add itable_methods, itable_decl, itable_syms_decl.
4291 (emit_symbol_table): Add new arg, element_size.
4292 * decl.c (java_init_decl_processing): Initialize Class.itable.
4293 * class.c (GEN_TABLE): New macro.
4294 (gen_indirect_dispatch_tables): Use it. Add itable.
4295 (make_class_data): Add new arg for emit_symbol_table().
4297 (add_miranda_methods): Make sure search_class has been parsed.
4298 (emit_symbol_table): Add new arg, element_size.
4300 2004-09-06 Andrew Haley <aph@redhat.com>
4302 * verify.c (merge_types): Return Object for all merges of
4304 * expr.c (add_type_assertion): Don't generate assertions when
4305 source type is array of Object.
4307 2004-09-03 Andrew Haley <aph@redhat.com>
4309 * class.c (finish_class): Nullify TYPE_VERIFY_METHOD.
4311 * lang.c (java_post_options): Force flag_verify_invocations if
4312 we're not using indirect dispatch.
4314 * expr.c (pop_type_0): Move test for interfaces before call to
4315 can_widen_reference_to().
4316 (build_signature_for_libgcj): Remove generation of canonical array
4318 (add_type_assertion): Canonicalize both arrays.
4319 Don't assert that type X can be assigned to Object.
4320 Don't assert that type X an be assigned to type X.
4321 Don't assert that Object can be assigned to type X.
4322 (can_widen_reference_to): Warn whenever we generate an assertion.
4323 (process_jvm_instruction): Use throwable_type_node for the type of
4326 2004-09-01 Andrew Haley <aph@redhat.com>
4328 * decl.c (java_init_decl_processing): Change
4329 verify_identifier_node to "__verify".
4330 * expr.c (add_type_assertion): Use verify_identifier_node for name.
4331 * java-tree.h (verify_identifier_node): Change to "__verify".
4333 * expr.c (build_signature_for_libgcj): New function.
4334 (add_type_assertion): Use it to construct signatures for
4335 source_type and target_type.
4337 2004-08-27 Andrew Haley <aph@redhat.com>
4339 * java-tree.h (enum java_tree_index): Add JTI_VERIFY_IDENTIFIER_NODE.
4340 (verify_identifier_node): New.
4341 (TYPE_VERIFY_METHOD): New.
4342 (struct type_assertion): New type.
4343 * expr.c (type_assertion_eq): New function.
4344 (type_assertion_hash): New function.
4345 (add_type_assertion): New function.
4346 (can_widen_reference_to): Call add_type_assertion().
4347 * decl.c (java_init_decl_processing): Add verify_identifier_node.
4348 * class.c (make_class_data): Initialize TYPE_VERIFY_METHOD (type).
4349 (finish_class): Output TYPE_VERIFY_METHOD (type).
4351 * decl.c (end_java_method): Nullify unused fields.
4353 2004-08-17 Andrew Haley <aph@redhat.com>
4355 * verify.c (defer_merging): Quieten.
4356 * jcf-parse.c (load_class): Only try to open a class file if it's
4357 java.lang.Object or if it's part of the current compilation.
4358 Check that the class we just tried to load is the class we just
4360 (java_parse_file): Set flag_verify_invocations off if we're
4361 compiling from .class.
4362 (parse_zip_file_entries): Abort if we try to read a dummy class.
4363 * expr.c (can_widen_reference_to): Quieten.
4364 (build_invokevirtual): Abort if we try to invokevirtual an
4366 (expand_invoke): Don't build a non-interface call to an interface.
4367 (build_instanceof): Don't do premature optimization if
4368 flag_verify_invocations is not set.
4369 * class.c (set_super_info): Disable code that inherits TYPE_DUMMY
4371 (build_static_field_ref): Add correct type conversion for
4373 (add_miranda_methods): Disable generation of Miranda methods for
4375 (layout_class_method): Don't complain about non-static method
4376 overrides static method with dummy classes.
4378 2004-08-13 Tom Tromey <tromey@redhat.com>
4380 * class.c (build_static_field_ref): Re-enable atable lookups for
4383 * parse.y (strip_out_static_field_access_decl): Indentation fix.
4385 2004-08-11 Tom Tromey <tromey@redhat.com>
4387 * gcj.texi (libgcj Runtime Properties): Document new properties.
4389 2004-08-06 Andrew Haley <aph@redhat.com>
4391 * jcf-parse.c (load_class): Check that we really have loaded the
4392 class we're looking for.
4394 2004-07-19 Andrew Haley <aph@redhat.com>
4396 * verify.c (verify_jvm_instructions): Comment change only.
4398 * typeck.c (build_java_array_type): Add size field to array name.
4400 * java-tree.h (LOCAL_SLOT_P): New.
4401 (update_aliases): Add PC argument.
4402 (pushdecl_function_level): New function.
4404 * java-gimplify.c (java_gimplify_expr): Handle VAR_DECL,
4405 MODIFY_EXPR, and SAVE_EXPR.
4406 (java_gimplify_modify_expr): New function.
4408 * expr.c (push_type_0): Call find_stack_slot() to create temporary.
4409 (expand_iinc): Pass PC to update_aliases().
4410 (STORE_INTERNAL): Likewise.
4411 (process_jvm_instruction): Likewise.
4413 * decl.c (base_decl_map): New variable.
4414 (uniq): New variable.
4415 (update_aliases): Rewrite with more thorough checking.
4416 (debug_variable_p): New function.
4417 (push_jvm_slot): Don't initialize local variable. Don't pushdecl.
4418 (check_local_named_variable): Delete whole function.
4419 (initialize_local_variable): New function.
4420 (check_local_unnamed_variable): Add checks and comments.
4421 (find_local_variable): Rewrite.
4422 (java_replace_reference): New function.
4423 (function_binding_level): New variable.
4424 (pushdecl_function_level): New function.
4425 (maybe_pushlevels): Set DECL_LOCAL_END_PC.
4426 (maybe_pushlevels): Call pushdecl() on each of the new decls.
4427 (start_java_method): Reset uniq. Create base_decl_map. Set
4428 function_binding_level.
4429 (end_java_method): Null unused fields to save memory.
4431 2004-06-29 Andrew Haley <aph@redhat.com>
4433 * except.c (expand_start_java_handler): Push a new binding level.
4434 Don't build a TRY_CATCH_EXPR now, we'll do it later. Call
4435 register_exception_range() to register where we'll do it.
4436 (expand_end_java_handler): Remove old bogus code. Replace with
4437 new logic that simply builds TRY_CATCH_EXPRs and inserts them at
4438 the top of the expression we're curently building.
4439 (maybe_end_try): Delete.
4440 * decl.c (binding_level.exception_range): New field.
4441 (clear_binding_level): Add field exception_range. Reformat.
4442 (poplevel): Call expand_end_java_handler().
4443 (poplevel): Call java_add_stmt only if functionbody is false.
4444 (maybe_poplevels): Don't call maybe_end_try() from here.
4445 (end_java_method): Clear no longer used trees in function decl.
4446 (register_exception_range): New function.
4447 * java-tree.h (register_exception_range, struct eh_range): Declare.
4449 2004-06-22 Andrew Haley <aph@redhat.com>
4451 * class.c (gen_indirect_dispatch_tables): Set the DECL_OWNER of
4453 * check-init.c (get_variable_decl): Teach check-init about
4454 FIELD_DECLs addressed via the otable.
4455 * jcf-parse.c (load_class): Check CLASS_LOADED_P, not
4458 2004-05-28 Andrew Haley <aph@redhat.com>
4460 * jcf-parse.c (load_class): Don't try to read a class that we've
4463 * expr.c (build_invokeinterface): Use the old-fashioned way of
4464 doing indirect dispatch: look up interfaces by name.
4465 * java-tree.h (enum java_tree_index): Add
4466 JTI_SOFT_LOOKUPINTERFACEMETHODBYNAME_NODE
4467 * decl.c (java_init_decl_processing): Add
4468 soft_lookupinterfacemethodbyname_node.
4470 * gjavah.c (print_method_info): Final methods have vtable entries,
4471 so gjavah needs to output them.
4472 * class.c (layout_class_method): Generate vtable entries for final
4474 * parse.y (invocation_mode): Use INVOKE_VIRTUAL for indirect
4475 dispatch, even if a method is final.
4477 2004-05-25 Andrew Haley <aph@redhat.com>
4479 * class.c (build_symbol_entry): Convert the names of constructors
4480 to init_identifier_node when generating an entry for the indirect
4483 * expr.c (build_known_method_ref): Generate indirect calls for
4484 all methods marked DECL_EXTERNAL or TREE_PUBLIC.
4486 2004-05-24 Andrew Haley <aph@redhat.com>
4488 * expr.c (build_known_method_ref): Make sure ARRAY_REF access to
4489 atable element is of the right type.
4491 * class.c (build_static_field_ref): Cast pointer to correct type
4494 2004-04-20 Bryce McKinlay <mckinlay@redhat.com>
4496 * Merged with HEAD as of 20040514. Diff against
4497 gcj-abi-2-merge-20040514.
4499 2004-04-16 Andrew Haley <aph@redhat.com>
4501 * verify.c (check_pending_block): Disable subroutine checks.
4502 (defer_merging): New function.
4503 (merge_types): If types are dummy, use defer_merging to combine them.
4504 (verify_jvm_instructions): If invocation is invokeinterface and
4505 target is dummy, assume target really is an interface.
4507 * parse.y (patch_invoke): Break out call to java_create_object.
4509 * lang.c (flag_verify_invocations): New.
4511 * jcf-parse.c (load_class): If we've already failed to load a
4512 class, don't try again.
4513 (load_class): If we can't find a .class file, don't fail, but emit
4515 (parse_class_file): Don't act on dummy methods.
4517 * java-tree.h (flag_verify_invocations): New.
4519 (lang_type.dummy_class): New field.
4520 (java_create_object): New function.
4521 (METHOD_DUMMY): New.
4523 * expr.c (build_field_ref): Widen field offset.
4524 (pop_type_0): If the type in stack_type_map is a TREE_LIST, check
4525 that each of its elements is compatible with the one we're
4527 (pop_type_0): Issue a warning to say that we need to generate a
4529 (java_create_object): New function.
4530 (build_field_ref): Only generate hard refs if we're not using
4532 (expand_java_field_op): If we're using !verify_invocations and we
4533 see a missing field, generate a decl for it.
4535 (expand_invoke): If a class doesn't have the method we seek and
4536 we're using !flag_verify_invocations, generate a decl for the
4539 (build_known_method_ref): Always use indirect dispatch via the
4540 atable for static methods.
4542 (expand_java_NEW): Break out object creation into new function,
4545 (can_widen_reference_to): Issue a warning to say that we need to
4546 generate a runtime check.
4548 * class.c (set_super_info): Inherit TYPE_DUMMY from sureclass.
4549 (make_method_value): Also use index for interfaces.
4550 (make_class_data): Skip dummy field for inherited data.
4551 Don't build method array for dummy methods.
4552 Set size_in_byte to -1 when using inirect dispatch
4553 Don't build a hard class ref if we don't have a hard ref to our
4554 superclass, or if we're using inirect dispatch.
4555 Null out dispatch tables.
4557 (layout_class_method): Don't complain about non-static method
4558 overrides static method is method is artificial.
4560 (build_static_field_ref): Disable atable references to static
4561 fields for the time being.
4563 (layout_class_methods): Check for CLASS_INTERFACE as
4564 well as CLASS_ABSTRACT.
4566 2004-11-24 Steven Bosscher <stevenb@suse.de>
4568 * class.c (make_class_data): Don't check flag_inline_functions.
4569 * lang.c (flag_really_inline): Remove unused flag.
4570 (java_handle_option): Don't set it here. Remove special handling
4571 of flag_inline_functions for Java.
4572 (java_init): Don't set flag_inline_trees here. Already done...
4573 (java_post_options): ...here. Don't clear flag_inline_functions.
4575 2004-11-24 Steven Bosscher <stevenb@suse.de>
4577 * java-gimplify.c (java_gimplify_labeled_block_expr): New function.
4578 (java_gimplify_exit_block_expr): New function.
4579 (java_gimplify_expr): Use them to gimplify EXIT_BLOCK_EXPR and
4581 * java-tree.def (LABELED_BLOCK_EXPR): Moved from tree.def.
4582 (EXIT_BLOCK_EXPR): Likewise.
4583 * java-tree.h (LABELED_BLOCK_LABEL): Moved from tree.h.
4584 (LABELED_BLOCK_BODY): Likewise.
4585 (EXIT_BLOCK_LABELED_BLOCK): Likewise.
4586 * jcf-write.c (generate_bytecode_insns): Don't handle the unused
4587 EXIT_BLOCK_RETURN operand. Use EXIT_BLOCK_LABELED_BLOCK instead of
4589 * lang.c (java_tree_inlining_walk_subtrees): Handle EXIT_BLOCK_EXPR.
4590 (java_dump_tree): Use LABELED_BLOCK_LABEL, LABELED_BLOCK_BODY, and
4591 EXIT_BLOCK_LABELED_BLOCK instead of TREE_OPERAND. Don't handle the
4592 second operand of EXIT_BLOCK_EXPR.
4593 * parse.y (find_expr_with_wfl): Use LABELED_BLOCK_BODY instead of
4595 (build_bc_statement): Use build1 to build EXIT_BLOCK_EXPR nodes.
4597 2004-11-23 Ben Elliston <bje@au.ibm.com>
4599 * xref.h (xref_flag_value): Remove.
4600 (xref_set_data, xref_get_data): Likewise.
4601 (xref_set_current_fp): Likewise.
4602 (XREF_NONE): Likewise.
4603 (XREF_GET_DATA): Likewise.
4604 * xref.c (xref_flag_value): Remove.
4605 (xref_set_data, xref_get_data): Likewise.
4606 (xref_set_current_fp): Likewise.
4608 2004-11-23 Ben Elliston <bje@au.ibm.com>
4610 * gjavah.c (output_directory): Make static.
4611 (temp_directory): Likewise.
4613 2004-11-15 Tom Tromey <tromey@redhat.com>
4615 * decl.c (instn_ptr_type_node): Removed.
4616 (lineNumbers_ptr_type_node): Removed.
4617 (jint_type): Removed.
4618 (jint_ptr_type): Removed.
4620 2004-11-09 Andrew Pinski <pinskia@physics.uc.edu>
4623 * check-init.c (check_init): Ignore DECL_EXPR.
4624 * expr.c (always_initialize_class_p): Reenable.
4625 (build_class_init): Use a variable to store the decl. Also use
4626 boolean_false_node instead of integer_zero_node.
4627 * parse.y (attach_init_test_initialization_flags): Add a decl_expr
4630 2004-11-08 Tom Tromey <tromey@redhat.com>
4633 * gjavah.c (HANDLE_END_FIELD): Call print_field_info when
4634 generating a JNI header.
4635 (print_field_info): Handle JNI headers.
4636 (jni_print_float): Likewise.
4637 (jni_print_double): Likewise.
4639 2004-11-08 Andrew Pinski <pinskia@physics.uc.edu>
4641 * decl.c (end_java_method): Remove duplicated code.
4643 2004-11-06 Zack Weinberg <zack@codesourcery.com>
4644 Gerald Pfeifer <gerald@pfeifer.com>
4646 * lex.h (HAVE_ICONV): Undefine if we do not have HAVE_ICONV_H
4649 2004-11-02 Bryce McKinlay <mckinlay@redhat.com>
4652 * class.c: Reinstate 2004-08-18 patch.
4653 (make_local_function_alias): Don't create an alias for extern (native)
4656 2004-10-22 Eric Botcazou <ebotcazou@libertysurf.fr>
4659 * class.c (make_local_function_alias): Revert 2004-08-18 change.
4660 (make_method_value): Likewise.
4662 2004-10-21 Andrew Haley <aph@redhat.com>
4665 * jcf-parse.c (set_source_filename): Add code to build new sfname.
4667 2004-10-20 Andrew Haley <aph@redhat.com>
4669 * decl.c (end_java_method): Don't expand if flag_syntax_only.
4670 Remove duplicated code block.
4672 2004-10-18 Steven Bosscher <stevenb@suse.de>
4674 * Make-lang.in (java/parse.o-warn, java/parse-scan.o-warn):
4675 New rules to work around old Bison warnings.
4677 2004-10-17 Steven Bosscher <stevenb@suse.de>
4679 * class.c (ident_subst): Always alloca buffer.
4680 * java-opcodes.h (LAST_AND_UNUSED_JAVA_OPCODE): Add this dummy
4681 opcode after including javaop.def.
4682 * jcf-dump.c (CHECK_PC_IN_RANGE): Return 0 from the arm of the
4683 conditional expression that exits, to avoid warnings.
4684 * verify.c (CHECK_PC_IN_RANGE): Mark the __GNUC__ definition as
4685 a user of an extension.
4686 * win32-host.c: Move check down to have non-empty file when
4687 WIN32 is not defined.
4689 * Make-lang.in (java-warn): Add STRICT_WARN.
4690 (java/jcf-io.o-warn): Don't have Werror for this file.
4691 * jcf-io.c (caching_stat): Add FIXME for non-POSIX scandir use.
4693 2004-10-16 Hans-Peter Nilsson <hp@bitrange.com>
4695 * expr.c (expr_add_location): Move declaration to before all
4697 * parse.y (java_expand_classes): Ditto.
4698 * lex.c (java_peek_unicode): Ditto.
4700 2004-10-16 Ranjit Mathew <rmathew@hotmail.com>
4702 * check-init.c: Use %<, %> and %q for quoting in diagnostics,
4703 if possible, else convert `foo' to 'foo'.
4704 * class.c: Likewise.
4707 * jcf-io.c: Likewise.
4708 * jcf-parse.c: Likewise.
4711 * parse.h: Likewise.
4713 2004-10-16 Ranjit Mathew <rmathew@hotmail.com>
4715 * parse.y (parse_warning_context): Remove ATTRIBUTE_PRINTF_2 and
4716 rename parameter 'msg' to 'msgid' in function declaration.
4717 (issue_warning_error_from_context): Likewise.
4718 (yyerror): Rename parameter 'msg' to 'msgid'.
4719 (all over): Use new quoting style for diagnostics.
4721 2004-10-15 Kazu Hirata <kazu@cs.umass.edu>
4723 * boehm.c, builtins.c, java-except.h, jcf-io.c, jcf-path.c,
4724 jcf.h, lang-specs.h, lex.c, lex.h, resource.c, win32-host.c:
4727 2004-10-14 Matt Austern <austern@apple.com>
4729 * lang.c (java_tree_inlining_walk_subtrees): Last arg is struct
4732 2004-10-13 Tom Tromey <tromey@redhat.com>
4735 * lang.opt (--extdirs): Document.
4736 * jvspec.c (lang_specific_driver): Recognize -encoding and
4739 2004-10-06 Ulrich Weigand <uweigand@de.ibm.com>
4741 * parse.y (issue_warning_error_from_context): Use va_list *
4742 instead of va_list parameter.
4743 (parse_error_context): Update call.
4744 (parse_warning_context): Likewise.
4746 2004-10-05 Zack Weinberg <zack@codesourcery.com>
4748 * parse.y, parse-scan.y: Add list of diagnostic messages to
4749 insulate translation template from version of yacc/bison used
4750 to compile the grammar.
4752 2004-10-05 Ranjit Mathew <rmathew@hotmail.com>
4754 Prepare for %q, %< and %> in diagnostic message strings.
4755 * java-tree.h (parse_error_context): remove ATTRIBUTE_PRINTF_2.
4756 Name second parameter 'msgid'.
4757 * parse.y: Additionally include pretty-print.h and diagnostic.h.
4758 (issue_warning_error_from_context): Use pretty-printer functions
4759 instead of vsprintf for constructing formatted messages. Rename
4760 parameter 'msg' to 'msgid'.
4761 (parse_error_context): Rename parameter 'msg' to 'msgid'.
4762 (parse_warning_context): Likewise.
4764 2004-10-05 Andrew Haley <aph@redhat.com>
4767 * jcf-parse.c (parse_zip_file_entries): If a class has a
4768 superclass and a TYPE_SIZE of zero, lay it out.
4770 2004-09-30 Andrew Haley <aph@redhat.com>
4773 * jcf-parse.c (compute_class_name): Rewrite.
4775 2004-10-01 Jan Hubicka <jh@suse.cz>
4777 * java.c (java_expand_body): Update call of tree_rest_of_compilation.
4779 2004-10-01 Kazu Hirata <kazu@cs.umass.edu>
4781 * lex.c: Fix a comment typo.
4783 2004-10-01 Kazu Hirata <kazu@cs.umass.edu>
4785 * java-tree.h: Fix a comment typo.
4787 2004-09-30 Per Bothner <per@bothner.com>
4789 Simplify lexer. Implement --enable-mapped-location support.
4790 * jcf-parse.c (parse_class_file): Use linemap_line_start.
4791 (parse_source_file_1): Pass filename as extra parameter, so we can call
4792 linemap_add and set input_location here, rather than in both callers.
4793 (read_class): Pass copied filename to parse_source_file_1.
4794 Don't initialize wfl_operator - only needed for source compilation.
4795 (read_class, jcf_parse): Call linemap_add with LC_LEAVE.
4796 * lex.h: Remove a bunch of debugging macros.
4797 * lex.h (struct_java_line, struct java_error): Remove types.
4798 (JAVA_COLUMN_DELTA): Remove - use java_lexer.next_colums instead.
4799 (struct java_lc_s): Remove prev_col field.
4800 (struct java_lexer): New fields next_unicode, next_columns, and
4801 avail_unicode. New position field, and maybe token_start field.
4802 Don't need hit_eof field - use next_unicode == -1 instead.
4803 (JAVA_INTEGERAL_RANGE_ERROR): Rename to JAVA_RANGE_ERROR.
4804 (JAVA_RANGE_ERROR, JAVA_FLOAT_ANGE_ERROR): Update accordingly.
4805 * parse.h: Various changes for USE_MAPPED_LOCATION.
4806 (EXPR_WFL_EMIT_LINE_NOTE): XXX
4807 (BUILD_EXPR_WFL, EXPR_WFL_ADD_COL): Remove no-longer-used macros.
4808 (struct parser_ctxt): New file_start_location field.
4809 Remove p_line, c_line fields since we no longer save lines.
4810 Remove elc, lineno, and current_jcf fields - no longer used.
4811 * parse.y: Updates for USE_MAPPED_LOCATION and new lexer.
4812 Don't use EXPR_WFL_ADD_COL since that isn't trivial with
4813 source_location and is probably not needed anymore anyway.
4814 Use new expr_add_Location function.
4815 (SET_EXPR_LOCATION_FROM_TOKEN): New convenience macro.
4816 (java_pop_parser_context): Minor cleanup.
4817 (java_parser_context_save_global, java_parser_context_restore_global,
4818 java_pop_parser_context): Save/restore input_location as a unit.
4819 (issue_warning_error_from_context): If USE_MAPPED_LOCATION take
4820 a source_location instead of a wfl context node.
4821 (check_class_interface_creation): input_filename is not addressable.
4822 (create_artificial_method): Calling java_parser_context_save_global
4823 and java_parser_context_restore_global is overkill. Instead,
4824 temporarily set input_location from class decl.
4825 (java_layout_seen_class_methods): Set input_location from method decl.
4826 (fix_constructors): Make more robust if no EXPR_WITH_FILE_LOCATION.
4827 (finish_loop_body): Likewise.
4828 * lex.c: Updates for USE_MAPPED_LOCATION. Use build_unknwon_wfl.
4829 (java_sprint_unicode): Take a character, not index in line.
4830 (java_sneak_uncode): Replaced by java_peek_unicode.
4831 (java_unget_unicode): No longer used.
4832 (java_allocate_new_line. java_store_unicode): Removed, since we
4833 no longer remember "lines".
4834 (java_new_lexer): Update for new data structures.
4835 (java_read_char): Move unget_value checking to java_read_unicode.
4836 (java_get_unicode, java_peek_unicode, java_next_unicode): New more
4837 efficient functions that are used directly when lexing.
4838 (java_read_unicode_collapsing_terminators): No longer needed.
4839 (java_parse_end_comment, java_parse_escape_sequence, do_java_lex):
4840 Re-organize to use java_peek_unicode to avoid java_unget_unicode.
4841 (java_parse_escape_sequence): Rewrite to be simpler / more efficient.
4842 (do_java_lex): Lots of movings around to avoid java_unget_unicode,
4843 combine switch branches, and test for common token kinds earlier.
4844 (java_lex_error): Rewrite.
4845 * jv-scan.c (expand_location): New function, copied from tree.c.
4846 (main): Set ctxp->filename instead of setting input_filename directly.
4848 2004-09-30 Per Bothner <per@bothner.com>
4850 More cleanup for --enable-mapped-location.
4851 * class.c (push_class): If USE_MAPPED_LOCATION don't set
4852 input_location here. Instead do it in give_name_to_class.
4853 (build_class_ref): Set DECL_ARTIFICIAL, for the sake of dwarf2out.
4854 * expr.c (expand_byte_code): Call linemap_line_start.
4855 * expr.c (build_expr_wfl): If USE_MAPPED_LOCATION, change final
4856 parameters to a source_location. Don't need EXPR_WFL_FILENAME_NODE.
4857 (expr_add_location): New function, if USE_MAPPED_LOCATION.
4858 * class.c (maybe_layout_super_class): Adjust build_expr_wfl call
4859 to USE_MAPPED_LOCATION case.
4861 * java-tree.h (JAVA_FILE_P, ZIP_FILE_P): Remove unused macros.
4862 * jcf-parse.c (java_parse_file): Don't set input_filename.
4863 Use IS_A_COMMAND_LINE_FILENAME_P to check for duplicate filenames.
4864 Create a list of TRANSLATION_UNIT_DECL.
4865 (current_file_list): Is now a TRANSLATION_UNIT_DECL chain. The
4866 reason is so we can set a DECL_SOURCE_LOCATION for each file.
4867 (java_parse_file): Don't set unused ZIP_FILE_P, JAVA_FILE_P..
4868 Create line-map LC_ENTER/LC_LEAVE entries for archive itself.
4869 (file_start_location): New static.
4870 (set_source_filename): Avoid extra access to input_filename macro.
4871 Concatenate new name with class's package prefix.
4872 (set_source_filename, give_name_to_class): Update.
4873 (give_name_to_class): Set class's "line 0" input_location here.
4874 (parse_class_file): Set input_location as a unit.
4876 * jcf-parse.c (load_class): Sanity test if missing inner class file.
4878 2004-09-29 Per Bothner <per@bothner.com>
4880 * java-tree.h: Redefine some macros and add some declaration
4881 to handle the USE_MAPPED_LOCATION case.
4882 * parse.h (EXPR_WFL_QUALIFICATION): Use operand 1, not 2.
4883 * java-tree.h (EXPR_WFL_FILENAME_NODE): Use operand 2, not 1.
4884 * java-tree.def (EXPR_WITH_FILE_LOCATION): Only need two operands in
4885 USE_MAPPED_LOCATION case, since EXPR_WFL_FILENAME_NODE is gone.
4887 * check-init.c (check_init): Handle USE_MAPPED_LOCATION case.
4888 * decl.c (finish_method, java_add_stmt): Likewise.
4889 * java-gimplify.c (java-gimplify.c): Likewise.
4890 * jcf-write.c (generate_bytecode_insns): Likewise.
4891 * lang.c (java_post_options): Likewise - call linemap_add.
4893 2004-09-29 Andrew Haley <aph@redhat.com>
4896 * parse.y (patch_binop): Don't mess with the TREE_SIDE_EFFECTS of the
4897 result of TRUNC_MOD_EXPR.
4898 (patch_unaryop): Likewise for CONVERT_EXPR, which may throw.
4899 * decl.c (java_init_decl_processing): Mark
4900 soft_lookupinterfacemethod_node and soft_instanceof_node pure.
4902 2004-09-28 Tom Tromey <tromey@redhat.com>
4905 * class.c (add_miranda_methods): Load superinterface if not
4908 2004-09-28 Andrew Haley <aph@redhat.com>
4911 * jcf-parse.c (load_class): Don't try to read a class that we've
4914 2004-09-28 Andrew Haley <aph@redhat.com>
4916 * jcf-parse.c (load_class): Back out previous broken patch.
4918 2004-09-28 Andrew Haley <aph@redhat.com>
4921 * jcf-parse.c (load_class): Don't try to read a class that we've
4923 Check that we really did read the right class.
4925 2004-09-25 Tom Tromey <tromey@redhat.com>
4928 * parse.y (create_artificial_method): Use add_method_1.
4930 2004-09-25 Kazu Hirata <kazu@cs.umass.edu>
4932 * expr.c, jcf-dump.c, parse-scan.y, parse.y: Fix
4934 * gcj.texi: Fix typos.
4936 2004-09-24 Tom Tromey <tromey@redhat.com>
4939 * parse.y (class_instance_creation_expression): Set `$$' to NULL
4940 in error parts of rule.
4941 (unary_expression): Don't call error_if_numeric_overflow when $1
4944 2004-09-24 Tom Tromey <tromey@redhat.com>
4947 * parse.y (resolve_qualified_expression_name): Set
4948 CAN_COMPLETE_NORMALLY on first call when chaining static calls.
4949 * expr.c (force_evaluation_order): Check for empty argument list
4950 after stripping COMPOUND_EXPR.
4952 2004-09-23 Andrew Haley <aph@redhat.com>
4955 * parse.y (java_complete_lhs): Call patch_string() on Operand 1 of
4958 2004-09-23 Tom Tromey <tromey@redhat.com>
4961 * java-gimplify.c (java_gimplify_expr) <SAVE_EXPR>: Ignore case
4962 where operand is null.
4964 2004-09-23 Tom Tromey <tromey@redhat.com>
4967 * parse.y (not_accessible_p): Allow access to protected members
4968 even when class is not static.
4970 2004-09-22 Kelley Cook <kcook@gcc.gnu.org>
4972 * Make-lang.in: Revert the gcc-none.o change.
4974 2004-09-22 Nathan Sidwell <nathan@codesourcery.com>
4976 * parse.y (patch_anonymous_class): VEC_space returns true if there
4979 2004-09-21 Matt Austern <austern@apple.com>
4982 * gjavah.c (free_method_name_list): Fix function definition so
4983 it's a proper C prototype.
4985 2004-09-21 Tom Tromey <tromey@redhat.com>
4988 * gjavah.c (free_method_name_list): New method.
4991 2004-09-17 Jeffrey D. Oldham <oldham@codesourcery.com>
4992 Zack Weinberg <zack@codesourcery.com>
4994 * java-tree.def: Use tree_code_class enumeration constants
4995 instead of code letters.
4996 * java-gimplify.c, jcf-write.c, lang.c, parse.y: Update for
4997 new tree-class enumeration constants.
4999 2004-09-13 Tom Tromey <tromey@redhat.com>
5002 * class.c (layout_class_method): Put synthetic methods into the
5005 2004-09-11 Andrew Pinski <apinski@apple.com>
5007 * Make-lang.in (java/ggc-none.c): Change dependency
5008 for ggc.h into $(GGC_H).
5010 2004-09-11 Mohan Embar <gnustuff@thisiscool.com>
5012 * Make-lang.in (java/win32-host.o): Add dependency on
5014 * win32-host.c: Add includes for coretypes.h, jcf.h
5016 2004-09-11 Mohan Embar <gnustuff@thisiscool.com>
5018 * Make-lang.in (GCJH_OBJS): Change dependency from
5019 ggc-none.o to java/ggc-none.o
5020 (JCFDUMP_OBJS): Likewise.
5021 (java/ggc-none.o): New target.
5023 2004-08-25 Nathan Sidwell <nathan@codesourcery.com>
5025 * boehm.c (get_boehm_type_descriptor): Adjust build_int_cst calls.
5026 * class.c (build_utf8_ref, build_static_field_ref,
5027 make_field_value, make_method_value, get_dispatch_table,
5028 make_class_data, emit_symbol_table, emit_catch_table): Likewise.
5029 * constants.c (get_tag_node, build_ref_from_constant_pool,
5030 build_constants_constructor): Likewise.
5031 * decl.c (java_init_decl_processing): Likewise.
5032 * expr.c (build_java_array_length_access, build_newarray,
5033 expand_java_multianewarray, expand_java_pushc, expand_iinc,
5034 build_java_binop, build_field_ref, expand_java_add_case,
5035 expand_java_call, build_known_method_ref, build_invokevirtual,
5036 build_invokeinterface, build_jni_stub): Likewise.
5037 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
5038 * jcf-parse.c (get_constant): Likewise.
5039 * lex.c (do_java_lex): Likewise.
5040 * parse.y (patch_binop, patch_unaryop, patch_cast,
5041 build_newarray_node, patch_newarray): Likewise.
5042 * resource.c (compile_resource_data): Likewise.
5043 * typeck.c (build_prim_array_type): Likewise.
5045 2004-08-24 Nathan Sidwell <nathan@codesourcery.com>
5047 * decl.c (java_init_decl_processing): Adjust
5048 initialize_sizetypes call.
5050 2004-08-23 Nathan Sidwell <nathan@codesourcery.com>
5052 * jv-scan.c (fancy_abort): Add.
5054 2004-08-20 Nathan Sidwell <nathan@codesourcery.com>
5056 * expr.c (build_java_arrayaccess): Use convert to change
5059 2004-08-19 Bryce McKinlay <mckinlay@redhat.com>
5061 * class.c (make_local_function_alias): Allocate extra space for 'L'
5062 in name buffer. Reported by Thomas Neumann.
5064 2004-08-19 Nathan Sidwell <nathan@codesourcery.com>
5066 * parse.h (JAVA_RADIX10_FLAG): Rename to ...
5067 (JAVA_NOT_RADIX10_FLAG): ... here. Invert meaning.
5068 * lex.c (do_java_lex): Adjust.
5069 (error_if_numeric_overflow): Likewise.
5071 2004-08-18 Andrew Pinski <apinski@apple.com>
5073 * class.c (make_local_function_alias): Only make a new decl if we
5074 support alias attribute on all decls.
5076 2004-08-18 Bryce McKinlay <mckinlay@redhat.com>
5078 * class.c (make_local_function_alias): New function. Create local
5079 alias for public method DECL.
5080 (make_method_value): Use make_local_function_alias.
5081 * parse.y (craft_constructor): Don't special-case anonymous classes.
5082 Always set ctor_name to init_identifier_node.
5083 (lookup_method_invoke): Call layout_class_method when creating
5084 anonymous class constructor.
5086 2004-08-18 Richard Henderson <rth@redhat.com>
5088 * java-gimplify.c (java_gimplify_expr): Move '2' handling into
5089 default case. Treat '<' similarly. Update for
5090 is_gimple_formal_tmp_var name change.
5092 2004-08-17 Andrew Haley <aph@redhat.com>
5094 * lang.c (lang_printable_name): Obey verbose flag.
5095 * parse.y (constructor_circularity_msg): Set VERBOSE arg for
5096 lang_printable_name().
5097 (verify_constructor_circularity, get_printable_method_name,
5098 check_abstract_method_definitions, java_check_regular_methods,
5099 java_check_abstract_methods, check_inner_class_access,
5100 fix_constructors, patch_method_invocation, patch_return):
5102 * expr.c (pop_type_0): Likewise.
5104 * java-tree.h (lang_printable_name_wls): Delete.
5106 2004-08-16 Tom Tromey <tromey@redhat.com>
5109 * parse.y (primary): Changed for initialized and uninitialized
5111 (array_access): Handle array_creation_initialized.
5112 (array_creation_expression): Split into
5113 array_creation_initialized and array_creation_uninitialized.
5115 2004-08-16 Andrew Haley <aph@redhat.com>
5117 * jcf-write.c (find_constant_index): Canonicalize NaNs when
5118 generating bytecode.
5120 2004-08-16 Elliot Lee <sopwith@redhat.com>
5123 * jcf-parse.c (java_parse_file): Handle filenames with embedded
5124 spaces, and quoted filelists.
5126 2004-08-15 Nathan Sidwell <nathan@codesourcery.com>
5128 * boehm.c (get_boehm_type_descriptor): Use build_int_cst.
5129 * class.c (build_utf8_ref, build_static_field_ref,
5130 make_field_value, make_method_value, get_dispatch_table,
5131 make_class_data, emit_symbol_table, emit_catch_table): Likewise.
5132 * constants.c (get_tag_node, build_ref_from_constant_pool,
5133 build_constants_constructor): Likewise.
5134 * decl.c (java_init_decl_processing): Likewise.
5135 * expr.c (build_java_array_length_access, build_newarray,
5136 expand_java_multianewarray, expand_java_pushc, expand_iinc,
5137 build_java_binop, build_field_ref, expand_java_add_case,
5138 expand_java_call, build_known_method_ref, build_invokevirtual,
5139 build_invokeinterface, build_jni_stub): Likewise.
5140 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
5141 * jcf-parse.c (get_constant): Likewise.
5142 * lex.c (do_java_lex): Likewise.
5143 * parse.y (patch_binop, patch_unaryop, patch_cast,
5144 build_null_of_type, patch_newarray): Likewise.
5145 * resource.c (compile_resource_data): Likewise.
5146 * typeck.c (build_prim_array_type): Likewise.
5148 2004-08-10 Bryce McKinlay <mckinlay@redhat.com>
5150 * java-gimplify.c (java_gimplify_new_array_init): Use create_tmp_var.
5151 Don't create BLOCK here or call java_gimplify_block.
5153 2004-08-09 H.J. Lu <hongjiu.lu@intel.com>
5155 * java-tree.h (flag_deprecated): Removed.
5156 * lang.opt (Wdeprecated): Use existing Var(warn_deprecated).
5157 * parse.y (check_deprecation): Check warn_deprecated instead of
5160 2004-08-06 Kelley Cook <kcook@gcc.gnu.org>
5162 * lang.c (flag_emit_class_files, flag_filelist_file, flag_redundant,
5163 flag_use_divide_subroutine, flag_use_boehm_gc, flag_store_check,
5164 flag_hash_synchronization, flag_assert, flag_jni, flag_newer,
5165 flag_check_references, flag_extraneous_semicolon, flag_deprecated,
5166 flag_force_classes_archive_check, flag_optimize_sci,
5167 flag_indirect_dispatch): Remove explicit declarations.
5168 * lang.opt: Add implicit declare/define/assign. Remove obsolete
5171 2004-08-05 Michael Chastain <mec.gnu@mindspring.com>
5174 * Make-lang.in (java.install-man): Install from either build
5175 tree or source tree, whichever has the file first.
5177 2004-08-05 Nathan Sidwell <nathan@codesourcery.com>
5179 * jcf-parse.c (get_constant): Adjust force_fit_type call.
5180 * lex.h (SET_LVAL_NODE_TYPE): Remove.
5181 * lex.c (java_perform_atof): Use SET_LVAL_NODE directly.
5182 (do_java_lex): Likewise. Adjust force_fit_type call.
5184 2004-08-04 Roger Sayle <roger@eyesopen.com>
5185 Andrew Haley <aph@redhat.com>
5187 * typeck.c (convert_ieee_real_to_integer): Call fold on the range
5188 checking trees as they're being built.
5189 (convert): Call convert_ieee_real_to_integer if we're
5190 converting a constant, even if we're writing a class file.
5192 2004-08-02 Bryce McKinlay <mckinlay@redhat.com>
5195 * parse.y (fold_constant_for_init): Call resolve_field_access with
5196 correct current_class context.
5198 2004-08-01 Roger Sayle <roger@eyesopen.com>
5200 * decl.c (update_aliases, initialize_local_variable): Replace calls
5201 to build with calls to buildN.
5202 * java-gimplify.c (java_gimplify_modify_expr): Likewise.
5203 * java-tree.h (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Likewise.
5204 * parse.h (BUILD_THROW): Likewise.
5205 * parse.y (switch_expression, synchronized_statement,
5206 catch_clause_parameter, array_creation_expression,
5207 conditional_expression, make_qualified_name,
5208 resolve_qualified_expression_name, patch_method_invocation,
5209 patch_invoke, build_method_invocation, build_new_invocation,
5210 build_assignment, patch_assignment, build_binop, patch_binop,
5211 build_string_concatenation, build_incdec, patch_unaryop,
5212 patch_cast, build_array_ref, build_newarray_node, patch_newarray,
5213 patch_return, build_if_else_statement, build_labeled_block,
5214 build_new_loop, build_loop_body, build_bc_statement,
5215 build_assertion, encapsulate_with_try_catch, build_try_statement,
5216 build_try_finally_statement, patch_synchronized_statement,
5217 emit_test_initialization): Likewise, replace build with buildN.
5219 2004-07-28 Eric Christopher <echristo@redhat.com>
5221 * lang.c (LANG_HOOKS_UNSAFE_FOR_REEVAL): Delete.
5222 (java_unsafe_for_reeval): Ditto.
5224 2004-07-26 <hp@bitrange.com>
5226 * parse.y (build_super_invocation): Adjust declaration order to
5227 avoid declaration after statement.
5229 2004-07-25 Bernardo Innocenti <bernie@develer.com>
5231 * decl.c: Rename all identifiers named `class' to `cl'.
5233 2004-07-25 Richard Henderson <rth@redhat.com>
5235 * decl.c (build_result_decl): Set DECL_ARTIFICIAL and DECL_IGNORED_P.
5237 2004-07-23 Mike Stump <mrs@apple.com>
5239 * boehm.c (set_bit): Improve type safety wrt unsignedness.
5240 * gjavah.c (throwable_p, decode_signature_piece,
5241 print_full_cxx_name, print_include, add_namelet, add_class_decl,
5242 process_file): Likewise.
5243 * jcf-dump.c (main): Likewise.
5244 * jcf-io.c (read_zip_member): Likewise.
5245 * jcf-parse.c (HANDLE_CONSTANT_Utf8, get_constant,
5246 give_name_to_class, get_class_constant): Likewise.
5247 * jcf-write.c (find_constant_wide, push_long_const,
5248 generate_classfile): Likewise.
5249 * lex.c (java_new_lexer, java_read_char, cxx_keyword_p): Likewise.
5250 * parse.y (read_import_dir): Likewise.
5251 * typeck.c (parse_signature_type): Likewise.
5252 * verify.c (verify_jvm_instructions): Likewise.
5253 * zextract.c (find_zip_file_start, read_zip_archive): Likewise.
5255 2004-07-23 Thomas Fitzsimmons <fitzsim@redhat.com>
5257 * Make-lang.in: Replace rmic and rmiregistry references with
5258 grmic and grmiregistry.
5259 * gcj.texi: Likewise.
5261 2004-07-20 Andrew Haley <aph@redhat.com>
5264 * verify.c (verify_jvm_instructions): Comment change only.
5266 * typeck.c (build_java_array_type): Add size field to array name.
5268 * java-tree.h (LOCAL_SLOT_P): New.
5269 (update_aliases): Add PC argument.
5270 (pushdecl_function_level): New function.
5272 * java-gimplify.c (java_gimplify_expr): Handle VAR_DECL,
5273 MODIFY_EXPR, and SAVE_EXPR.
5274 (java_gimplify_modify_expr): New function.
5276 * expr.c (push_type_0): Call find_stack_slot() to create temporary.
5277 (expand_iinc): Pass PC to update_aliases().
5278 (STORE_INTERNAL): Likewise.
5279 (process_jvm_instruction): Likewise.
5281 * decl.c (base_decl_map): New variable.
5282 (uniq): New variable.
5283 (update_aliases): Rewrite with more thorough checking.
5284 (debug_variable_p): New function.
5285 (push_jvm_slot): Don't initialize local variable. Don't pushdecl.
5286 (check_local_named_variable): Delete whole function.
5287 (initialize_local_variable): New function.
5288 (check_local_unnamed_variable): Add checks and comments.
5289 (find_local_variable): Rewrite.
5290 (java_replace_reference): New function.
5291 (function_binding_level): New variable.
5292 (pushdecl_function_level): New function.
5293 (maybe_pushlevels): Set DECL_LOCAL_END_PC.
5294 (maybe_pushlevels): Call pushdecl() on each of the new decls.
5295 (start_java_method): Reset uniq. Create base_decl_map. Set
5296 function_binding_level.
5297 (end_java_method): Null unused fields to save memory.
5299 2004-07-20 Nathan Sidwell <nathan@codesourcery.com>
5301 * class.c (add_interface_do): Remove.
5302 (set_super_info, interface_of_p, maybe_add_interface,
5303 add_interface, make_class_data, layout_class,
5304 add_miranda_methods): Adjust BINFO accessors and addition.
5305 * expr.c (can_widen_reference_to, lookup_field): Adjust BINFO
5307 * jcf-write.c (generate_classfile): Likewise.
5308 * parse.y (patch_anonymous_class, check_inner_circular_reference,
5309 check_circular_reference, java_complete_class,
5310 check_abstract_method_definitions,
5311 java_check_abstract_method_definitions,
5312 check_interface_throws_clauses, java_check_abstract_methods,
5313 lookup_java_interface_method2,
5314 find_applicable_accessible_methods_list): Adjust BINFO accessors
5316 * typeck.c (find_method_in_interfaces): Adjust BINFO accessors.
5318 2004-07-18 Roger Sayle <roger@eyesopen.com>
5320 * builtins.c (max_builtin, min_builtin,
5321 java_build_function_call_expr): Replace calls to build with buildN.
5322 * class.c (build_class_ref, build_static_field_ref,
5323 get_dispatch_table, make_class_data, layout_class_method): Likewise.
5324 * constants.c (build_ref_from_constant_pool): Likewise.
5325 * decl.c (update_aliases, push_jvm_slot, poplevel, finish_method,
5326 add_stmt_to_compound): Likewise.
5327 * except.c (build_exception_object_ref, expand_end_java_handler):
5329 * java-gimplify.c (java_gimplify_case_expr,
5330 java_gimplify_default_expr, java_gimplify_block,
5331 java_gimplify_new_array_init, java_gimplify_try_expr): Likewise.
5332 * jcf-write.c (generate_bytecode_insns): Likewise.
5333 * typeck.c (convert_ieee_real_to_integer): Likewise.
5335 2004-07-17 Joseph S. Myers <jsm@polyomino.org.uk>
5337 * java-tree.h (builtin_function): Declare.
5339 2004-07-16 Steven Bosscher <stevenb@suse.de>
5341 * parse.y (java_complete_expand_methods, java_expand_classes): Don't
5342 abuse restore_line_number_status.
5344 2004-07-15 Frank Ch. Eigler <fche@redhat.com>
5347 * jcf-parse.c (java_emit_static_constructor): Specify default
5350 2004-07-13 Per Bothner <per@bothner.com>
5352 * java-tree.h (all_class_filename): Remove useless macro.
5353 (enum java_tree_index): Remove JTI_ALL_CLASS_FILENAME constant.
5354 (BUILD_FILENAME_IDENTIFIER_NODE): Remove useless macro.
5355 * parse.y (java_parser_context_restore_global): Replace
5356 BUILD_FILENAME_IDENTIFIER_NODE by plain get_identifier.
5357 * jcf-parse.c (read_class, java_parse_file): Likewise.
5359 2004-07-12 Bryce McKinlay <mckinlay@redhat.com>
5362 gjavah.c (print_field_info): Emit constant only if field is static.
5364 2004-07-11 Roger Sayle <roger@eyesopen.com>
5366 * expr.c (java_truthvalue_conversion, flush_quick_stack,
5367 java_stack_swap, java_stack_dup, build_java_athrow, build_java_jsr,
5368 build_java_ret, build_java_throw_out_of_bounds_exception,
5369 build_java_array_length_access, java_check_reference,
5370 build_java_arrayaccess, build_java_arraystore_check, build_newarray,
5371 build_anewarray, expand_java_multianewarray, expand_java_arraystore,
5372 expand_java_arrayload, build_java_monitor, expand_java_return,
5373 expand_load_internal, expand_java_NEW, build_get_class,
5374 build_instanceof, expand_java_CHECKCAST, expand_iinc,
5375 build_java_soft_divmod, build_java_binop, build_field_ref,
5376 expand_compare, expand_java_goto, expand_java_switch,
5377 expand_java_add_case, build_class_init, build_known_method_ref,
5378 invoke_build_dtable, build_invokevirtual, build_invokeinterface,
5379 expand_invoke, build_jni_stub, expand_java_field_op,
5380 java_expand_expr, expand_byte_code, STORE_INTERNAL,
5381 force_evaluation_order, emit_init_test_initialization): Convert
5382 calls to "build" into calls to the prefered "buildN" functions.
5384 2004-07-11 Joseph S. Myers <jsm@polyomino.org.uk>
5386 * java-tree.h (set_block): Remove.
5387 * lang.c (java_clear_binding_stack): New.
5388 (LANG_HOOKS_CLEAR_BINDING_STACK): Define.
5389 * decl.c (struct binding_level): Remove this_block.
5390 (clear_binding_level): Likewise.
5391 (poplevel): Don't handle this_block.
5392 (set_block): Remove.
5394 2004-07-10 Bryce McKinlay <mckinlay@redhat.com>
5396 * class.c (common_enclosing_context_p): Remove statement with no
5399 2004-07-09 Bryce McKinlay <mckinlay@redhat.com>
5402 * parse.y (create_anonymous_class): Remove 'location' argument. Use
5403 the WFL from TYPE_NAME to get line number for the decl. Fix comment.
5404 (craft_constructor): Inherit access flags for implicit constructor
5405 from the enclosing class.
5406 (create_class): Fix comment typo.
5407 (resolve_qualified_expression_name): Pass type of qualifier to
5408 not_accessible_p, not the type in which target field was found.
5409 (not_accessible_p): Handle inner classes. Expand protected
5410 qualifier-subtype check to enclosing instances, but don't apply this
5411 check to static members. Allow protected access to inner classes
5412 of a subtype. Allow private access within common enclosing context.
5413 (build_super_invocation): Get WFL line number info from current
5415 (build_incomplete_class_ref): Update for new create_anonymous_class
5417 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Use
5418 common_enclosing_instance_p.
5419 * class.c (common_enclosing_context_p): New. Determine if types
5420 share a common enclosing context, even across static contexts.
5421 (common_enclosing_instance_p): Renamed from
5422 common_enclosing_context_p. Determines if types share a common
5423 non-static enclosing instance.
5424 * java-tree.h (common_enclosing_instance_p): Declare.
5425 * jcf-write.c (get_method_access_flags): New. Surpress private flag
5426 for inner class constructors.
5427 (generate_classfile): Use get_method_access_flags.
5429 2004-07-09 Bryce McKinlay <mckinlay@redhat.com>
5431 * class.c (interface_of_p): Check for null TYPE_BINFO.
5433 2004-07-09 Nathan Sidwell <nathan@codesourcery.com>
5435 * class.c (make_class): Do not create binfo here.
5436 (set_super_info): Create it here.
5437 * java-tree.h (CLASS_HAS_SUPER): Cope with lack of a binfo.
5439 2004-07-08 Richard Henderson <rth@redhat.com>
5441 * expr.c (case_identity, get_primitive_array_vtable,
5442 java_expand_expr, emit_init_test_initialization): Remove.
5443 * java-tree.h (java_expand_expr): Remove.
5444 * lang.c (LANG_HOOKS_EXPAND_EXPR): Remove.
5446 2004-07-07 Per Bothner <per@bothner.com>
5448 * class.c (build_static_field_ref): Add a NOP_EXPR; otherwise we
5449 get internal error due to mismatched types.
5451 * gcj.texi (Invoking gij): Document new -verbose:class flag.
5453 * gcj.texi (Linking): New node. Document -lgij usage.
5455 2004-07-07 Nathan Sidwell <nathan@codesourcery.com>
5457 * java-tree.h (CLASSTYPE_SPUER): Adjust BINFO macros.
5458 (TYPE_NVIRTUALS, TYPE_VTABLE): Likewise.
5459 * java/class.c (set_super_info, class_depth, interface_of_p,
5460 maybe_add_interface, add_interface, make_class_data,
5461 layout_class, add_miranda_methods): Adjust BINFO macros.
5462 * expr.c (can_widen_reference_to, lookup_field): Likewise.
5463 * jcf-write.c (generate_classfile): Likewise.
5464 * parse.y (patch_anonymous_class,
5465 check_inner_circular_reference, check_circular_reference,
5466 java_complete_class, check_abstract_method_definitions,
5467 java_check_abstract_method_definitions,
5468 check_interface_throws_clauses, java_check_abstract_methods,
5469 lookup_java_interface_method2,
5470 find_applicable_accessible_methods_list): Likewise.
5471 * typeck.c (find_method_in_interface): Likewise.
5472 * verify.c (merge_types): Likewise.
5474 2004-07-06 Nathan Sidwell <nathan@codesourcery.com>
5476 * java-tree.h (CLASS_HAS_SUPER_FLAG): Use BINFO_FLAG_1.
5477 * class.c (add_interface_do): Use BINFO_VIRTUAL_P.
5479 2004-07-05 Nathan Sidwell <nathan@codesourcery.com>
5481 * class.c (make_class): Use make_tree_binfo.
5482 (set_super_info, add_interface_do): Likewise.
5483 * java-tree.h (CLASS_HAS_SUPER_FLAG): Expect a BINFO.
5485 2004-07-04 Ranjit Mathew <rmathew@hotmail.com>
5487 * verify.c: Correct array element access formatting thinko.
5489 2004-07-04 Ranjit Mathew <rmathew@hotmail.com>
5491 * verify.c: Insert a short blurb at the start referring to the JVMS.
5492 (merge_type_state): Remove redundant nested if statement.
5493 (verify_jvm_instructions): Ensure current_subr is initialised to
5495 Minor formatting fixes all over the place.
5497 2004-07-02 Richard Henderson <rth@redhat.com>
5499 * jcf-write.c (generate_bytecode_insns <case SAVE_EXPR>): Rewrite.
5501 2004-07-01 Richard Henderson <rth@redhat.com>
5503 * class.c (registerClass_libfunc): Remove.
5504 (init_class_processing): Don't set it.
5505 (emit_register_classes): Take list_p parameter. Fill it in
5506 with _Jv_RegisterClass calls.
5507 * decl.c (java_init_decl_processing): Don't call
5508 init_resource_processing.
5509 * jcf-parse.c (java_emit_static_constructor): New.
5510 (java_parse_file): Call it.
5511 * resource.c (registerResource_libfunc): Remove.
5512 (init_resource_processing): Remove.
5513 (write_resource_constructor): Take list_p parameter. Fill it in
5514 with _Jv_RegisterResource calls.
5515 * java-tree.h: Update prototypes.
5517 2004-06-29 Bryce McKinlay <mckinlay@redhat.com>
5520 * class.c (layout_class_method): Do not override package-private
5521 method if its in a different package.
5522 (split_qualified_name): Move here from parse.y. Rename from
5523 breakdown_qualified. Add comment.
5524 (in_same_package): Move here from parse.y. Add comment.
5525 * java-tree.h (break_down_qualified, in_same_package): Declare.
5526 (in_same_package): Likewise.
5527 * parse.y (breakdown_qualified, in_same_package): Moved to class.c.
5530 2004-06-29 Andrew Haley <aph@redhat.com>
5532 * except.c (expand_start_java_handler): Push a new binding level.
5533 Don't build a TRY_CATCH_EXPR now, we'll do it later. Call
5534 register_exception_range() to register where we'll do it.
5535 (expand_end_java_handler): Remove old bogus code. Replace with
5536 new logic that simply builds TRY_CATCH_EXPRs and inserts them at
5537 the top of the expression we're curently building.
5538 (maybe_end_try): Delete.
5539 * decl.c (binding_level.exception_range): New field.
5540 (clear_binding_level): Add field exception_range. Reformat.
5541 (poplevel): Call expand_end_java_handler().
5542 (poplevel): Call java_add_stmt only if functionbody is false.
5543 (maybe_poplevels): Don't call maybe_end_try() from here.
5544 (end_java_method): Clear no longer used trees in function decl.
5545 (register_exception_range): New function.
5546 * java-tree.h (register_exception_range, struct eh_range): Declare.
5548 2004-06-28 Bryce McKinlay <mckinlay@redhat.com>
5550 * jcf-write.c (get_classfile_modifiers): Formatting fixes.
5552 2004-06-27 Ranjit Mathew <rmathew@hotmail.com>
5555 * expr.c (class_has_finalize_method): Fix method name indentation.
5556 (expand_java_call): Remove K&R style parameter declaration.
5557 (expand_invoke): Fix statement indentation.
5558 (expand_java_field_op): Likewise.
5559 * parse-scan.y: Fix typo.
5560 (reset_report): Fix method name indentation.
5561 * parse.y (unresolved_type_p, build_expr_block): Remove extra blank
5563 * verify.c (verify_jvm_instructions): Document parameters, insert
5565 * lang.c (lang_init_source): Fix method name indentation.
5566 * class.c (common_enclosing_context_p): Likewise.
5567 (emit_symbol_table): Fix parameter list indentation.
5568 * decl.c (add_stmt_to_compound, java_add_stmt): Remove K&R style
5569 parameter declaration.
5570 * constants.c: Fix copyright notice indentation.
5571 * typeck.c (find_method_in_superclasses): Fix parameter list
5573 (find_method_in_interfaces): Likewise.
5574 * zextract.c (makelong): Fix method name indentation.
5576 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
5579 * parse.y (create_interface): Set correct access modifiers for
5581 * jcf-write.c (get_classfile_modifiers): New function.
5582 (generate_classfile): Use get_classfile_modifiers, not
5585 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
5587 * parse.y (register_incomplete_type): Set JDEP_ENCLOSING for "super"
5588 dependency to current parser context, not NULL_TREE, for top-level
5590 (jdep_resolve_class): Enable member access check for all inner
5593 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
5595 * parse.y (qualify_and_find): Pass type decl, not identifier, to
5598 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
5601 * expr.c (expand_java_field_op): Ensure that target class for static
5602 field access has been loaded.
5604 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
5605 Ranjit Mathew <rmathew@hotmail.com>
5607 PR java/1207, java/16178
5608 * jcf-parse.c (load_class): Return immediately if passed a type decl
5609 where CLASS_FROM_SOURCE_P is set. Remove FIXME.
5610 * parse.y (do_resolve_class): Remove checks for CLASS_FROM_SOURCE_P
5611 before calling load_class.
5612 (qualify_and_find): Likewise.
5613 (find_in_imports_on_demand): Likewise.
5614 (find_applicable_accessible_methods_list): Likewise.
5616 2004-06-24 Bryce McKinlay <mckinlay@redhat.com>
5618 * parse.y (java_layout_seen_class_methods): Don't call load_class
5619 on class defined by source parser.
5621 2004-06-23 Bryce McKinlay <mckinlay@redhat.com>
5623 * parse.y (set_nested_class_simple_name_value): Removed.
5624 (java_complete_expand_class): Remove calls to
5625 set_nested_class_simple_name_value.
5627 2004-06-22 Andrew Haley <aph@redhat.com>
5628 Ranjit Mathew <rmathew@hotmail.com>
5630 Fixes PR java/16113.
5631 * decl.c (force_poplevels): Remove call to expand_end_bindings.
5633 2004-06-22 Ranjit Mathew <rmathew@hotmail.com>
5635 * parse.y (create_class): Correct diagnostic message about
5636 java.lang.Object extending anything else.
5638 2004-06-21 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
5640 * class.c (build_class_ref): Add new operand for COMPONENT_REF.
5641 (build_static_field_ref): Likewise and add new operands for ARRAY_REF.
5642 * constants.c (build_ref_from_constant_pool): Likewise.
5643 * expr.c (build_java_array_length_access): Likewise.
5644 (build_get_class, build_field_ref, build_known_method_ref): Likewise.
5645 (invoke_build_dtable, build_invokevirtual): Likewise.
5646 (build_invokeinterface, java_expand_expr): Likewise.
5647 (emit_init_test_initialization): Likewise.
5648 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
5649 * parse.y (make_qualifed_name, build_array_ref): Likewise.
5651 2004-06-21 Andrew Haley <aph@redhat.com>
5653 * java-gimplify.c (java_gimplify_block): set TREE_USED on the new
5656 2004-06-21 Joseph S. Myers <jsm@polyomino.org.uk>
5658 * jcf.h (struct JCF): Change java_source, right_zip and finished
5660 * lex.h (struct java_lexer): Change hit_eof, read_anything,
5661 byte_swap and use_fallback to unsigned int.
5662 * parse.h (struct _jdep): Change flag0 to unsigned int.
5664 2004-06-17 Ranjit Mathew <rmathew@hotmail.com>
5667 * parse.y (java_layout_seen_class_methods): Ensure class is loaded
5668 before trying to lay out its methods.
5669 * jcf-parse.c (read_class): Track parsed files using canonical paths
5670 obtained via lrealpath from libiberty.
5671 (java_parse_file): Likewise.
5672 (parse_source_file_1): Rename formal parameter to reflect its
5673 modified purpose. Minor formatting fix.
5675 2004-06-15 Paolo Bonzini <bonzini@gnu.org>
5677 * class.c (emit_register_classes): Make the function uninlinable,
5678 do not set current_function_cannot_inline.
5679 * resource.c (write_resource_constructor): Do not reset
5680 flag_inline_functions around rest_of_compilation.
5682 2004-06-08 Andrew Pinski <pinskia@physics.uc.edu>
5685 * expr.c (java_truthvalue_conversion): Handle
5686 UNEQ_EXPR, UNLE_EXPR, UNGE_EXPR, UNLT_EXPR, UNGT_EXPR,
5687 ORDERED_EXPR, and UNORDERED_EXPR as comparison operators,
5688 i.e. return the expression.
5690 2004-06-03 Mark G. Adams <mark.g.adams@sympatico.ca>
5692 * gjavah.c: Include version.h
5694 2004-05-31 Bryce McKinlay <mckinlay@redhat.com>
5696 * jcf-write.c (generate_bytecode_conditional): Correct handling
5697 of unordered conditionals. Add comment.
5699 2004-05-29 Ranjit Mathew <rmathew@hotmail.com>
5700 Per Bothner <per@bothner.com>
5702 * java-tree.h (DECL_LOCAL_FINAL_IUD): New macro to test if a
5703 local variable was initialised upon declaration.
5704 * parse.y (declare_local_variables): Set DECL_LOCAL_FINAL_IUD if
5705 variable was final and initialised upon declaration.
5706 * check-init.c (check_final_reassigned): Give error only if a blank
5707 final is not definitely unassigned or if an initialised final is
5709 (check_bool_init): Respect JLS2 16.1.7 requirements for boolean
5710 assignment expressions. Remove case MODIFY_EXPR, label do_default.
5711 (check_init): Perform initialised-variable-removing-optimisation
5712 only on non-final local variables.
5714 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
5716 * jcf-write.c (generate_bytecode_conditional): Handle binops
5717 UNLT_EXPR, UNLE_EXPR, UNGT_EXPR, UNGE_EXPR, UNEQ_EXPR,
5719 (generate_bytecode_insns): Likewise.
5721 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
5723 * check-init.c (check_init): Handle binops UNLT_EXPR, UNLE_EXPR,
5724 UNGT_EXPR, UNGE_EXPR, UNEQ_EXPR, and LTGT_EXPR.
5726 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
5728 * gcj.texi (Object allocation): Remove _Jv_AllocBytes.
5729 (Mixing with C++): Document JvAllocBytes and RawDataManaged.
5731 2004-05-26 Bryce McKinlay <mckinlay@redhat.com>
5733 * decl.c (struct binding_level): Add GTY marker. Compile
5734 binding_depth unconditionally.
5735 (current_binding_level, free_binding_level, global_binding_level):
5737 (clear_binding_level): Unconditionally set binding_depth.
5738 (make_binding_level): Use ggc_alloc_cleared, not xmalloc.
5740 2004-05-26 Bryce McKinlay <mckinlay@redhat.com>
5742 * lex.c (java_new_lexer): Set 'encoding'.
5743 (java_read_char): Improve error message for unrecognized characters.
5744 * lex.h (struct java_lexer): New field 'encoding'.
5746 2004-05-23 Paolo Bonzini <bonzini@gnu.org>
5748 * Make-lang.in: Link in $(LIBCPP) instead of mkdeps.o.
5750 2004-05-21 Mark Wielaard <mark@klomp.org>
5752 * gjavah.c (print_stub_or_jni): Mark functions only JNIEXPORT, not
5755 2004-05-19 Paolo Bonzini <bonzini@gnu.org>
5757 * typeck.c: Remove non-printable character 160.
5759 2004-05-17 Ranjit Mathew <rmathew@hotmail.com>
5761 * check-init.c: Correct minor typos.
5763 2004-05-13 Diego Novillo <dnovillo@redhat.com>
5765 * Make-lang.in, expr.c, java-gimplify.c: Rename
5766 tree-simple.[ch] to tree-gimple.[ch].
5768 2004-05-14 Ranjit Mathew <rmathew@hotmail.com>
5770 * java-gimplify.c (java_gimplify_expr): Correct minor typos.
5772 2004-05-13 Diego Novillo <dnovillo@redhat.com>
5774 Merge from tree-ssa-20020619-branch. See
5775 ChangeLog.tree-ssa for details.
5777 * Make-lang.in, builtins.c, check-init.c, class.c,
5778 constants.c, decl.c, except.c, expr.c, java-except.h,
5779 java-tree.def, java-tree.h, jcf-parse.c, jcf-write.c,
5780 lang.c, lang.opt, parse.y, resource.c: Merged.
5781 * java-gimplify.c: New file.
5783 2004-05-10 Andrew Haley <aph@redhat.com>
5785 * parse.y (create_class): Set TYPE_VFIELD.
5786 * decl.c (java_init_decl_processing): Likewise.
5788 * expr.c (build_invokevirtual): Remove DECL_VINDEX offset adjustment.
5789 * class.c (make_method_value): Replace DECL_VINDEX with call to
5791 (get_dispatch_vector): Likewise.
5792 (layout_class_method): Likewise.
5793 Replace set of DECL_VINDEX with call to set_method_index().
5794 (set_method_index): New function.
5795 (get_method_index): New function.
5796 * java-tree.h (set_method_index): New function decl.
5797 (get_method_index): New function decl.
5799 2004-05-10 Andrew Pinski <pinskia@physics.uc.edu>
5801 * parse.y (check_pkg_class_access): Add new argument
5802 and use it when cl is NULL to call lookup_cl on it.
5803 (parser_check_super_interface): Do not call lookup_cl.
5804 Pass this_decl to check_pkg_class_access and NULL
5805 instead of lookup_cl.
5806 (parser_check_super): Update for change in
5807 check_pkg_class_access.
5808 (do_resolve_class): Likewise.
5809 (process_imports): Likewise.
5810 (find_in_imports_on_demand): Likewise.
5811 (resolve_qualified_expression_name): Likewise.
5813 2004-05-06 Ranjit Mathew <rmathew@hotmail.com>
5815 Fixes PR java/9685, PR java/15073
5816 * parse.y (accessibility_string): New method.
5817 (not_accessible_field_error): Use accessibility_string()
5818 instead of java_accstring_lookup().
5819 (resolve_qualified_expression_name): Check with
5820 check_pkg_class_access() before allowing access using
5823 Use check_pkg_class_access() instead of not_accessible_p()
5824 for unqualified types.
5825 (not_accessible_p): Use DECL_CONTEXT (member) instead of
5826 REFERENCE for package-private access checking.
5827 (patch_method_invocation): Use accessibility_string() instead
5828 of java_accstring_lookup().
5830 2004-04-30 Ranjit Mathew <rmathew@hotmail.com>
5833 * gjavah.c (struct method_name): Add member is_native.
5834 (overloaded_jni_method_exists_p): Match candidate method only if
5836 (print_method_info): Initialise is_native flag from the method's
5839 2004-04-30 Roger Sayle <roger@eyesopen.com>
5841 * builtins.c (java_builtins): Add acos, asin, ceil and floor.
5842 (initialize_builtins): Likewise, define acos, asin, ceil and floor.
5844 2004-04-22 Roger Sayle <roger@eyesopen.com>
5846 * resource.c (write_resource_constructor): Guard call to possibly
5847 NULL targetm.asm_out.constructor with targetm.have_ctors_dtors.
5849 2004-04-19 Bryce McKinlay <mckinlay@redhat.com>
5851 * class.c (make_class_data): Add new field aux_info.
5852 * decl.c (java_init_decl_processing): Push type and decl for
5855 2004-04-15 Bryce McKinlay <mckinlay@redhat.com>
5857 * expr.c (expand_java_NEW): Don't use size argument for
5858 _Jv_AllocObject calls.
5859 * parse.y (patch_invoke): Likewise.
5861 2004-04-12 Bryce McKinlay <mckinlay@redhat.com>
5863 * expr.c (build_invokeinterface): Remove unused variables to
5866 2004-04-12 Bryce McKinlay <mckinlay@redhat.com>
5868 * class.c (get_interface_method_index): New function. Return dispatch
5869 index for interface method.
5870 (make_method_value): For interface methods, set index field to
5871 iface dispatch index, not DECL_VINDEX.
5872 * expr.c (build_invokeinterface): Use get_interface_method_index.
5874 2004-03-31 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
5876 * jcf-write.c (generate_bytecode_insns): Use TYPE_UNSIGNED.
5878 2004-03-31 Andrew Haley <aph@redhat.com>
5881 * jcf-io.c (opendir_in_zip): Tidy up error handling.
5883 2004-03-30 Zack Weinberg <zack@codesourcery.com>
5885 * builtins.c, expr.c, jcf.h, parse.h: Use new shorter
5886 form of GTY markers.
5888 2004-03-25 Marcus Meissner <meissner@suse.de>
5891 * jcf-path.c (jcf_path_extdirs_arg): Add missing closedir.
5893 2004-03-23 Tom Tromey <tromey@redhat.com>
5896 * jcf-write.c (make_class_file_name): Don't report if mkdir
5899 2004-03-23 Tom Tromey <tromey@redhat.com>
5901 * gcj.texi (Extensions): Document GCJ_PROPERTIES.
5903 2004-03-20 Kazu Hirata <kazu@cs.umass.edu>
5905 * class.c, gjavah.c, lang.c: Fix comment typos.
5906 * gcj.texi: Fix typos.
5908 2004-03-19 Per Bothner <per@bothner.com>
5910 * gcj.texi (Code Generation): Document new flags and assert defaults.
5912 * class.c (assume_compiled_node_struct): Rename type to
5913 class_flag_node_struct, as it is now also used for enable_assertions.
5914 Rename assume_compiled_node typedef. Rename excludep field to value.
5915 (find_assume_compiled_node): Rename function to find_class_flag_node.
5916 Minor optimization - avoid needless strlen.
5917 (add_assume_compiled): Some tweaking and optimization.
5918 Rename and generalize to add_class_flag takem an extra parameter.
5919 (add_assume_compled): New just calls add_class_flag.
5920 (add_enable_assert, enable_assertions): New functions.
5921 (enable_assert_tree): New static.
5922 * java-tree.h (add_enable_assert, enable_assertions): New declarations.
5923 * lang.opt (fenable-assertions, fenable-assertions=,
5924 fdisable-assertions, fdisable-assertions=): New options.
5925 * lang.c (java_handle_option): Handle new options.
5926 * parse.y (build_incomplete_class_ref): Handle class$ in an inner
5927 class in an interface - create helper class nested in outer interface.
5928 (build_assertion): Short-circuit if enable_assertions is false.
5930 2004-03-18 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
5932 * java-tree.h: Changes throughout to add checking to macros
5933 and numerous whitespace changes.
5934 (VAR_OR_FIELD_CHECK): New macro.
5935 * jcf-write.c (get_access_flags): Use FIELD_PUBLIC, METHOD_PUBLIC,
5936 FIELD_FINAL, and METHOD_FINAL instead of CLASS_PUBLIC and CLASS_FINAL.
5938 2004-03-16 Per Bothner <per@bothner.com>
5940 * jcf-jump.c (options): New --print-constants option.
5941 * gcj.texi (Invoking jcf-dump): Document --print-constants.
5943 * jcf-dump.c (flag_print_constant_pool): Default to off.
5944 (print_constant_terse_with_index): New helper function.
5945 (various places): Check flag_print_constant_pool where missing.
5946 (main): If verbose set flag_print_constant_pool.
5947 (HANDLE_INNERCLASSES_ATTRIBUTE): Null inner class name is anonymous.
5949 2004-03-15 Andrew Haley <aph@redhat.com>
5952 * parse.y (java_complete_lhs): Check that final variable has an
5955 2004-03-12 Andrew Haley <aph@redhat.com>
5958 * typeck.c (convert): Clear TREE_OVERFLOW after an integer
5961 2004-02-29 Roger Sayle <roger@eyesopen.com>
5963 * jcf-parse.c (java_parse_file): Handle the case that input_filename
5966 2004-02-27 Per Bothner <per@bothner.com>
5968 * parse.y (build_assertion): Re-do 02-25 change following Jeff Sturm
5969 suggestion: Use build_incomplete_class_ref.
5970 This fixes PR java/13508, java/11714.
5972 2004-02-27 Kazu Hirata <kazu@cs.umass.edu>
5974 * java/parse.h: Update copyright.
5976 2004-02-26 Andrew Haley <aph@redhat.com>
5979 * parse.y (check_interface_throws_clauses): Check for
5980 !METHOD_INVISIBLE (iface_method).
5981 * class.c (layout_class_methods): Check for CLASS_INTERFACE as
5982 well as CLASS_ABSTRACT.
5984 2004-02-25 Per Bothner <per@bothner.com>
5986 * parse.y (build_assertion): If we're in an inner class, create the
5987 class$ helper routine in the outer class.
5989 2004-02-19 Richard Henderson <rth@redhat.com>
5991 * parse.y (switch_label): Use make_node for DEFAULT_EXPR.
5993 2004-02-16 Geoffrey Keating <geoffk@apple.com>
5995 * Make-lang.in (java.install-man): Add extra dependencies.
5997 2004-02-13 Geoffrey Keating <geoffk@apple.com>
5999 * Make-lang.in: Install man pages under the same names
6000 (possibly transformed) as the program they document.
6002 2004-02-10 Joseph S. Myers <jsm@polyomino.org.uk>
6004 * gjavah.c: Include "intl.h".
6005 (error): New function.
6006 (main): Call gcc_init_libintl.
6007 (get_field_name, throwable_p, print_c_decl, print_full_cxx_name,
6008 print_stub_or_jni, process_file, main): Use error rather than
6010 (print_method_info, usage, help, version, main): Mark strings for
6011 translation with _. Avoid splitting up sentences. Send
6012 information messages to stdout.
6013 * jcf-dump.c: Include "intl.h".
6014 (main): Call gcc_init_libintl.
6015 (process_class, usage, help, version, main, CHECK_PC_IN_RANGE):
6016 Mark error, usage and version messages for translation with _.
6017 Avoid splitting up sentences.
6018 * jv-scan.c: Include "intl.h".
6019 (fatal_error, warning): Change parameter s to msgid. Translate
6021 (main): Call gcc_init_libintl.
6022 (usage, help, version): Mark error, usage and version messages for
6023 translation with _. Avoid splitting up sentences.
6024 * jvgenmain.c: Include "intl.h".
6025 (main): Call gcc_init_libintl.
6026 (usage, main): Mark error messages for translation with _.
6027 * Make-lang.in (GCJH_OBJS, JVSCAN_OBJS, JCFDUMP_OBJS,
6028 JVGENMAIN_OBJS): Add intl.o.
6029 (java/jcf-dump.o, java/gjavah.o, java/jv-scan.o,
6030 java/jvgenmain.o): Update dependencies.
6032 2004-02-08 Per Bothner <per@bothner.com>
6034 * parse.y (resolve_qualified_expression_name): In case of inaccessible
6035 class don't use not_accessible_field_error, which can get confused.
6037 2004-02-05 Kelley Cook <kcook@gcc.gnu.org>
6039 Make-lang.in (po-generated): Delete.
6041 2004-02-05 Kazu Hirata <kazu@cs.umass.edu>
6043 * Make-lang.in (java/decl.o, java/expr.o, java/parse.o):
6045 * decl.c: Include target.h.
6046 (start_java_method): Replace PROMOTE_PROTOTYPES with
6047 targetm.calls.promote_prototypes.
6048 * expr.c: Include target.h.
6049 (pop_arguments): Replace PROMOTE_PROTOTYPES with
6050 targetm.calls.promote_prototypes.
6051 * parse.y: Include target.h.
6052 (start_complete_expand_method): Replace PROMOTE_PROTOTYPES
6053 with targetm.calls.promote_prototypes.
6055 2004-02-04 Kazu Hirata <kazu@cs.umass.edu>
6057 * typeck.c: Update copyright.
6059 2004-02-02 Tom Tromey <tromey@redhat.com>
6061 * decl.c (java_init_decl_processing): Remove duplicate
6064 2004-01-30 Kelley Cook <kcook@gcc.gnu.org>
6066 * Make-lang.in (doc/gcj.dvi): Use $(abs_docdir).
6068 2004-01-28 Andrew Pinski <pinskia@physics.uc.edu>
6070 * expr.c (build_field_ref): Move variable
6073 2004-01-28 Andrew Haley <aph@redhat.com>
6075 * expr.c (build_field_ref): Widen field offset.
6077 2004-01-27 Andrew Haley <aph@redhat.com>
6080 * parse.y (check_interface_throws_clauses): Make sure class_decl
6083 2004-01-22 Jeff Sturm <jsturm@one-point.com>
6086 * parse.y (patch_assignment): Don't modify lhs_type for
6087 reference assignments.
6089 2004-01-20 Kelley Cook <kcook@gcc.gnu.org>
6091 * Make-lang.in: Replace $(docdir) with doc.
6092 (java.info, java.srcinfo, java.man, java.srcman): New rules.
6093 (java.install-man): Revamp rule.
6095 2004-01-20 Kelley Cook <kcook@gcc.gnu.org>
6097 * Make-lang.in (JAVA_INSTALL_NAME, JAVA_TARGET_INSTALL_NAME,
6098 GCJH_TARGET_INSTALL_NAME): Define via a immediate $(shell)
6099 instead of deferred backquote.
6101 2004-01-16 Andrew Pinski <pinskia@physics.uc.edu>
6103 * typeck.c (find_method_in_interfaces): Move variable
6106 2004-01-16 Andrew Haley <aph@redhat.com>
6109 * typeck.c (shallow_find_method): New.
6110 (find_method_in_superclasses): New.
6111 (find_method_in_interfaces): New.
6112 (lookup_do): Rewrite.
6113 * java-tree.h (SEARCH_ONLY_INTERFACE): Delete.
6115 * jcf-parse.c (read_class): Save and restore output_class.
6116 * decl.c (java_expand_body): Set output_class from fndecl.
6118 2004-01-15 Michael Chastain <mec.gnu@mindspring.com>
6120 * class.c (gen_indirect_dispatch_tables): Fix string length
6123 2004-01-15 Kelley Cook <kcook@gcc.gnu.org>
6125 * Make-lang.in (parse.c, parse-scan.c): Always build in doc directory.
6126 (java.srcextra): Copy above back to source directory if requested.
6127 (po-generated): Delete reference to $(parsedir).
6128 (java/parse.o, java/parse-scan.o): Delete reference to $(parsedir).
6131 2004-01-14 Jan Hubicka <jh@suse.cz>
6133 * lang.c (java_estimate_num_insns_1): Fix bug in MODIFY_EXPR cost
6136 2004-01-09 Mark Mitchell <mark@codesourcery.com>
6138 * java-tree.h (java_expand_expr): Change prototype.
6139 * expr.c (java_expand_expr): Add alt_rtl parameter.
6141 2004-01-09 Andrew Haley <aph@redhat.com>
6144 * parse.y (java_fix_constructors): Set output_class.
6145 (java_reorder_fields): Likewise.
6146 (java_layout_classes): Likewise.
6147 (java_expand_classes): Generate indirect dispatch tables.
6148 (java_expand_classes): Set output_class.
6149 (java_finish_classes): Likewise.
6150 * lang.c (java_init): Turn on always_initialize_class_p if we're
6151 using indirect dis[atch.
6152 (java_decl_ok_for_sibcall): Use output_class, not current_class.
6153 (java_get_callee_fndecl): Use class local atable.
6155 (always_initialize_class_p): Decl moved to java-tree.h.
6156 (HANDLE_CLASS_INFO): Set output_class.
6157 (read_class): Likewise.
6158 (parse_class_file): Call gen_indirect_dispatch_tables.
6159 (parse_zip_file_entries): Set output_class.
6160 (java_parse_file): Set output_class. Don't emit symbol tables.
6161 * java-tree.h (output_class): New.
6162 Remove global declarations for otable, atable, and ctable.
6163 (always_initialize_class_p): moved here from decl.c.
6165 (TYPE_ATABLE_METHODS, TYPE_ATABLE_SYMS_DECL, TYPE_ATABLE_DECL,
6166 TYPE_OTABLE_METHODS, TYPE_OTABLE_SYMS_DECL, TYPE_OTABLE_DECL,
6167 TYPE_CTABLE_DECL, TYPE_CATCH_CLASSES): New.
6168 (struct lang_type): Add otable_methods, otable_decl,
6169 otable_syms_decl, atable_methods, atable_decl, atable_syms_decl,
6170 ctable_decl, catch_classes, type_to_runtime_map.
6171 * expr.c (build_field_ref): Make otable, atable, and ctable class
6172 local rather than global.
6173 (build_known_method_ref): Likewise.
6174 (build_invokeinterface): Likewise.
6175 (java_expand_expr): Pass runtime type (rather than actual type) to
6177 * except.c (prepare_eh_table_type): Create TYPE_TO_RUNTIME_MAP for
6178 this class. Look up each class in that map to delete duplicates.
6179 (expand_end_java_handler): Pass runtime type (rather than actual
6180 type) to expand_start_catch.
6181 * decl.c: (always_initialize_class_p): Decl moved to java-tree.h.
6183 (java_init_decl_processing): Rearrange things. Remove global
6184 declarations of otable, atable, and ctable.
6185 (java_init_decl_processing): Make lang_eh_runtime_type do_nothing.
6186 (java_expand_body): Set output_class.
6187 * constants.c (build_constant_data_ref): Use output_class, not
6189 (alloc_name_constant): Likewise.
6190 * class.c (gen_indirect_dispatch_tables): New.
6191 (build_class_ref): Generate hard reference to superclass, even if
6192 using indirect dispatch.
6193 (build_static_field_ref): Use class local atable.
6194 (make_class_data): Generate hard reference to superclass, even if
6195 using indirect dispatch.
6196 Generate symbolic references to interfaces when using indirect
6198 (make_class_data): Emit otable, atable, and ctable.
6199 Make otable, atable, and ctable class local rather than global.
6200 (emit_catch_table): Make otable, atable, and ctable class local
6203 2003-12-25 Andrew Pinski <pinskia@physics.uc.edu>
6205 * parse.y (catch_clause_parameter): Fix typo.
6208 * parse.y: (catch_clause_parameter): Return early if $3, aka
6209 formal_parameter, is null.
6211 2003-12-20 Kazu Hirata <kazu@cs.umass.edu>
6213 * class.c: Remove uses of "register" specifier in
6214 declarations of arguments and local variables.
6217 * gjavah.c: Likewise.
6218 * jcf-dump.c: Likewise.
6219 * jcf-io.c: Likewise.
6220 * jcf-parse.c: Likewise.
6221 * jcf-write.c: Likewise.
6222 * keyword.h: Likewise.
6223 * parse.y: Likewise.
6224 * typeck.c: Likewise.
6225 * verify.c: Likewise.
6227 2003-12-06 Kelley Cook <kcook@gcc.gnu.org>
6229 * Make-lang.in (GCJ_CROSS_NAME): Delete.
6230 (java.install_common, java.install-man): Adjust for above.
6231 (java.uninstall): Likewise.
6233 2003-12-03 Michael Koch <konqueror@gmx.de>
6235 * class.c (make_class_data):
6236 Push field value to 'hack_signers' instead of 'signers'.
6237 * decl.c (java_init_decl_processing):
6238 Push field 'hack_signers' instead of 'signers'.
6240 2003-12-03 Zack Weinberg <zack@codesourcery.com>
6242 * lex.h: Check both HAVE_ICONV and HAVE_ICONV_H before
6245 2003-12-03 Ralph Loader <rcl@ihug.co.nz>
6248 * parse.y (qualify_ambiguous_name): Remove lots of broken
6249 field access processing - there's no need to do that here,
6250 because we have resolve_field_access. Remove
6251 RESOLVE_EXPRESSION_NAME_P as it isn't used anywhere else.
6252 * java-tree.h: Remove RESOLVE_EXPRESSION_NAME_P as it isn't
6255 2003-12-01 Jeff Sturm <jsturm@one-point.com>
6258 * parse.y (java_complete_lhs): Save location prior to patching
6261 2003-11-25 Mohan Embar <gnustuff@thisiscool.com>
6264 * resource.c (write_resource_constructor): Append
6265 "_resource" to constructor identifier name.
6267 2003-11-25 Jeff Sturm <jsturm@one-point.com>
6270 * constants.c (cpool_for_class): New function.
6271 (outgoing_cpool): Remove global variable.
6272 (alloc_name_constant): Use cpool_for_class.
6273 (build_constants_constructor): Likewise.
6274 * decl.c (java_expand_body): Set current_class.
6275 * java-tree.h (outgoing_cpool) Remove declaration.
6276 (init_outgoing_cpool): Likewise.
6277 * jcf-parse.c (init_outgoing_cpool): Remove function.
6278 (parse_class_file): Don't call init_outgoing_cpool.
6279 * parse.y (java_complete_expand_methods): Don't call
6280 init_outgoing_cpool. Don't save outgoing_cpool.
6281 (java_expand_classes): Don't restore outgoing_cpool.
6282 (java_finish_classes): Likewise.
6284 2003-11-24 Mohan Embar <gnustuff@thisiscool.com>
6286 * Make-lang.in: (java.install-common) Add
6287 symlink for $(target_noncanonical)-gcjh for
6290 2003-11-20 Joseph S. Myers <jsm@polyomino.org.uk>
6292 * Make-lang.in (java.extraclean): Delete.
6294 2003-11-20 Joseph S. Myers <jsm@polyomino.org.uk>
6296 * Make-lang.in (check-java): Add.
6298 2003-11-19 Jeff Sturm <jsturm@one-point.com>
6301 * except.c (prepare_eh_table_type): Allocate variable-sized
6302 buffer `buf' with alloca.
6304 2003-11-17 Jeff Sturm <jsturm@one-point.com>
6308 decl.c (java_init_decl_processing): Don't initialize
6309 class_not_found_type_node, no_class_def_found_type_node.
6311 java-tree.h (JTI_CLASS_NOT_FOUND_TYPE_NODE,
6312 JTI_NO_CLASS_DEF_FOUND_TYPE_NODE): Remove from java_tree_index.
6313 (class_not_found_type_node, no_class_def_found_type_node):
6316 parse.y (build_dot_class_method_invocation): Add this_class
6317 argument. Qualify method invocations to a different class.
6318 (create_new_parser_context): Initialize saved_data_ctx to 0.
6319 (java_parser_context_save_global): Initialize saved_data_ctx to 1.
6320 (build_dot_class_method): Don't load classes. Register
6322 (build_incomplete_class_ref): Special cases for interfaces
6323 and inner classes. Move build_dot_class_method call to here...
6324 (patch_incomplete_class_ref): ...from here. Pass current_class
6325 to build_dot_class_method_invocation.
6326 (build_assertion): Pass class_type to
6327 build_dot_class_method_invocation.
6328 (encapsulate_with_try_catch): Handle EXPR_WITH_FILE_LOCATION node.
6330 2003-11-17 Jeff Sturm <jsturm@one-point.com>
6333 * java-tree.h (BLOCK_EMPTY_P): Define.
6334 * parse.y (java_complete_lhs): Check for empty blocks
6335 in TRY_FINALLY_EXPR case.
6337 2003-11-17 Andrew Haley <aph@redhat.com>
6339 * java-tree.h (LOCAL_VAR_OUT_OF_SCOPE_P): New.
6340 (struct lang_decl_var:freed): New variable.
6341 * decl.c (poplevel): Mark local vars that have gone out of scope.
6342 (push_jvm_slot): Don't use the RTL of a var that has gone out of
6345 2003-11-16 Jason Merrill <jason@redhat.com>
6347 * Make-lang.in (java.tags): Create TAGS.sub files in each directory
6348 and TAGS files that include them for each front end.
6350 2003-11-15 Tom Tromey <tromey@redhat.com>
6352 * gjavah.c (print_stub_or_jni): Pass `env' to FatalError.
6354 2003-11-12 Jason Merrill <jason@redhat.com>
6356 PR optimization/12547
6357 * lang.c (java_tree_inlining_walk_subtrees): Just walk
6358 BLOCK_EXPR_BODY directly.
6360 2003-11-12 Andrew Haley <aph@redhat.com>
6363 * parse.y (fold_constant_for_init): Check that we really do have a
6367 * lang.c (merge_init_test_initialization): Clear DECL_INITIAL for
6368 init_test_decls being inlined.
6371 * parse.y (do_resolve_class): Check return value from
6372 breakdown_qualified().
6374 2003-11-11 Tom Tromey <tromey@redhat.com>
6377 * parse.y (merge_string_cste): Handle case where we have a
6378 pointer that happens to be zero, not null_pointer_node.
6380 2003-11-10 Tom Tromey <tromey@redhat.com>
6382 * jcf-parse.c (classify_zip_file): Correctly compare
6383 filename_length against length of manifest file's name.
6385 2003-11-08 Tom Tromey <tromey@redhat.com>
6388 * jcf-parse.c (classify_zip_file): Only skip MANIFEST.MF file.
6390 2003-11-06 Andrew Haley <aph@redhat.com>
6392 * expr.c (java_stack_swap): Make sure destination stack slots are
6393 of the correct type.
6395 2003-11-03 Kelley Cook <kcook@gcc.gnu.org>
6397 * Make-lang.in (dvi): Move targets to $(docobjdir).
6398 (gcj.dvi): Simplify rule and adjust target.
6399 (gcj.info): Simplify rule.
6400 (gcj.pod): New intermediate rule.
6401 (gcjh.pod): Likewise.
6402 (jv-scan.pod): Likewise.
6403 (jcf-dump.pod): Likewise.
6404 (gij.pod): Likewise.
6405 (jv-convert.pod): Likewise.
6406 (rmic.pod): Likewise.
6407 (rmiregistry.pod): Likewise.
6410 (jv-scan.1): Delete.
6411 (jcf-dump.1): Delete.
6413 (jv-convert.1): Delete.
6415 (rmiregistry.1): Delete.
6417 2003-11-02 Jeff Sturm <jsturm@one-point.com>
6419 Fixes PR java/12866.
6420 * parse.y (resolve_qualified_expression_name): Move test
6421 for outer field access methods from here...
6422 (check_thrown_exceptions) ...to here.
6424 2003-11-01 Kelley Cook <kcook@gcc.gnu.org>
6426 * .cvsignore: Delete.
6428 2003-10-28 Frank Ch. Eigler <fche@redhat.com>
6430 * verify.c (verify_jvm_instructions): Don't warn about legal
6431 eh binding regions generated for example by jdk 1.4.1.
6433 2003-10-24 David S. Miller <davem@redhat.com>
6435 * jcf-parse.c (jcf_parse): Fix args to fatal_error().
6437 2003-10-22 Andrew Haley <aph@redhat.com>
6439 * lang.c (LANG_HOOKS_GET_CALLEE_FNDECL): New.
6440 (java_get_callee_fndecl): New.
6442 * jcf-parse.c (java_parse_file): Call emit_catch_table().
6444 * java-tree.h (ctable_decl): New.
6445 (catch_classes): New.
6446 (java_tree_index): Add JTI_CTABLE_DECL, JTI_CATCH_CLASSES.
6448 * decl.c (java_init_decl_processing): Add catch_class_type.
6450 Add catch_classes field.
6452 * class.c (build_indirect_class_ref): Break out from
6454 (make_field_value): Check flag_indirect_dispatch.
6455 (make_class_data): Ditto.
6456 Tidy uses of PUSH_FIELD_VALUE.
6457 Add field catch_classes.
6458 (make_catch_class_record): New.
6460 * java-tree.h (PUSH_FIELD_VALUE): Tidy.
6462 2003-10-22 Kazu Hirata <kazu@cs.umass.edu>
6464 * jcf-write.c: Follow spelling conventions.
6465 * parse.y: Likewise.
6467 2003-10-22 Kazu Hirata <kazu@cs.umass.edu>
6469 * ChangeLog: Fix typos.
6470 * expr.c: Fix comment typos.
6471 * jcf-write.c: Likewise.
6474 * mangle.c: Likewise.
6475 * parse-scan.y: Likewise.
6476 * parse.y: Likewise.
6478 2003-10-22 Tom Tromey <tromey@redhat.com>
6480 * expr.c (expand_byte_code): Only warn about dead bytecode when
6481 extra_warnings is set.
6483 2003-10-22 Bryce McKinlay <bryce@mckinlay.net.nz>
6485 Fix for PR java/12586.
6486 * mangle.c (find_compression_record_match): Don't iterate through
6487 package namespace elements unless they all match compression_table
6490 2003-10-20 Kelley Cook <kcook@gcc.gnu.org>
6492 * Make-lang.in (info): Honor $(parsedir) and $(docobjdir).
6493 (generate-manpages): Likewise.
6494 (java.maintainer-clean): Likewise.
6495 (gcj.info): Likewise.
6498 (jv-scan.1): Likewise.
6499 (jcf-dump.1): Likewise.
6501 (jv-convert.1): Likewise.
6503 (rmiregistry.1): Likewise.
6504 (java.install-man): Likewise.
6505 (parse-scan.o): Move and define complete compile line.
6506 (parse.o): Likewise.
6507 (jcf-tree-inline.o): Move.
6509 2003-10-20 Mark Mitchell <mark@codesourcery.com>
6511 * Make-lang.in (info): Update dependencies.
6512 (java.install-info): Remove.
6513 ($(srcdir)/java/gcj.info): Replace with ...
6514 ($(docobjdir)/gcj.info): ... this.
6516 2003-10-14 Nathanael Nerode <neroden@gcc.gnu.org>
6518 * Make-lang.in: Replace uses of $(target_alias) with
6519 $(target_noncanonical).
6521 2003-10-09 Tom Tromey <tromey@redhat.com>
6523 * decl.c (java_init_decl_processing): Declare signers field.
6524 * class.c (make_class_data): Set signers field.
6526 2003-10-09 Jason Merrill <jason@redhat.com>
6528 * parse.y (patch_assignment): Use make_node to create a BLOCK.
6529 * parse.h (BUILD_PTR_FROM_NAME): Use make_node to create a
6532 2003-10-06 Mark Mitchell <mark@codesourcery.com>
6534 * Make-lang.in (java.info): Replace with ...
6536 (java.dvi): Replace with ...
6538 (java.generated-manpages): Replace with ...
6540 2003-10-03 Kelley Cook <kelleycook@wideopenwest.com>
6542 * builtins.c, jcf.h, jvspec.c: Remove PARAMS macros.
6544 2003-10-01 Andrew Haley <aph@redhat.com>
6546 * jcf-parse.c (java_parse_file): Write otable and atable.
6547 * java-tree.h (atable_methods): New.
6549 (atable_syms_decl): New.
6550 (enum java_tree_index): Add JTI_ATABLE_METHODS, JTI_ATABLE_DECL,
6551 JTI_ATABLE_SYMS_DECL. Rename JTI_METHOD_SYMBOL* to JTI_SYMBOL*.
6552 (symbol_*type): Rename method_symbol* to symbol*type.
6553 (emit_offset_symbol_table): Delete.
6554 (emit_symbol_table): New.
6555 (get_symbol_table_index): New.
6557 * expr.c (build_field_ref): Handle flag_indirect_dispatch.
6558 (build_known_method_ref): Likewise.
6559 (get_symbol_table_index): Rename from get_offset_table_index.
6560 Parameterize to allow re-use by differing types of symbol table.
6561 (build_invokevirtual): Pass table to get_offset_table_index.
6562 * decl.c (java_init_decl_processing): Push types and decls for
6563 atable and atable_syyms.
6564 * class.c (build_static_field_ref): Handle flag_indirect_dispatch.
6565 (make_class_data): Add new fields atable and atable_syms.
6566 (emit_symbol_table): Rename from emit_offset_symbol_table.
6567 Parameterize to allow re-use by different types of symbol table.
6568 (build_symbol_entry): Renamed from build_method_symbols_entry.
6570 2003-09-30 Roger Sayle <roger@eyesopen.com>
6572 * jcf-write.c (generate_bytecode_insns): Implement evaluate-once
6573 semantics for SAVE_EXPR, by caching the result in a temporary.
6575 2003-09-28 Richard Henderson <rth@redhat.com>
6577 * check-init.c (check_init): Save and restore input_location
6578 instead of file and line separately.
6579 * decl.c (java_expand_body): Likewise.
6580 * jcf-write.c (generate_bytecode_insns): Likewise.
6581 * parse.y (safe_layout_class): Likewise.
6582 * jcf-parse.c (read_class, parse_class_file): Likewise.
6583 (java_parse_file): Use %H for warning locator.
6585 2003-09-28 Roger Sayle <roger@eyesopen.com>
6587 * expr.c (java_check_reference): Use the semantics of COND_EXPRs
6588 with void-type branches instead of using a COMPOUND_EXPR.
6590 2003-09-28 Jeff Sturm <jsturm@one-point.com>
6592 * decl.c (java_optimize_inline, dump_function): Remove.
6593 * java-tree.h (java_optimize_inline): Remove declaration.
6594 * jcf-parse.c (java_parse_file): Assume flag_unit_at_a_time is set.
6595 * parse.y (source_end_java_method, java_expand_classes):
6596 Likewise. Remove dead code.
6598 2003-09-27 Roger Sayle <roger@eyesopen.com>
6600 * lang.c (java_init_options): Set flag_evaluation_order.
6601 * expr.c (force_evaluation_order): Don't attempt to force
6602 evaluation order of binary operations using save_expr.
6603 * parse.y (java_complete_lhs): No longer need to call
6604 force_evaluation_order when constructing binary operators.
6606 2003-09-27 Alexandre Petit-Bianco <apbianco@redhat.com>
6607 Bryce McKinlay <bryce@mckinlay.net.nz>
6610 * parse.y (not_accessible_field_error): New function.
6611 (resolve_expression_name): Check field access permissions.
6612 (resolve_qualified_expression_name): Use
6613 not_accessible_field_error.
6614 (resolve_qualified_expression_name): Likewise.
6616 2003-09-24 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
6618 * class.c (build_utf8_ref): Test for HAVE_GAS_SHF_MERGE value.
6620 2003-09-23 Roger Sayle <roger@eyesopen.com>
6622 * jcf-write.c (generate_bytecode_insns): Optimize binary operations
6623 with equal operands without side-effects.
6625 2003-09-22 Jeff Sturm <jsturm@one-point.com>
6627 * decl.c (java_init_decl_processing): Don't emit otable decls
6628 if flag_indirect_dispatch is not set.
6630 2003-09-21 Richard Henderson <rth@redhat.com>
6632 * class.c, decl.c, jcf-parse.c, jcf-write.c, parse.y,
6635 2003-09-21 Richard Henderson <rth@redhat.com>
6637 * class.c, decl.c, jcf-parse.c, jcf-write.c, parse.y,
6638 resource.c: Update for DECL_SOURCE_LOCATION rename and change to const.
6640 2003-09-20 Richard Henderson <rth@redhat.com>
6642 * check-init.c, class.c, decl.c, expr.c: Use %J in diagnostics.
6644 2003-09-18 Roger Sayle <roger@eyesopen.com>
6646 * expr.c (java_truthvalue_conversion): Remove FFS_EXPR case.
6647 * check-init.c (check_init): Likewise.
6649 2003-09-18 Roger Sayle <roger@eyesopen.com>
6651 * jcf-write.c (generate_bytecode_insns): Add support for fconst_2.
6653 2003-09-16 Andrew Haley <aph@redhat.com>
6655 * jcf-write.c (generate_bytecode_insns): Add MIN_EXPR and MAX_EXPR.
6657 2003-09-17 Ranjit Mathew <rmathew@hotmail.com>
6660 * mangle.c (find_compression_record_match): Skip
6661 over a "6JArray" (the array template mangled string)
6663 (mangle_array_type): Correct minor typo.
6664 (atms): Move definition to the beginning.
6666 2003-09-16 Bryce McKinlay <bryce@mckinlay.net.nz>
6668 * class.c (add_miranda_methods): Ensure super-interfaces are laid
6669 out. Fix for PR java/12254.
6671 2003-09-11 Richard Henderson <rth@redhat.com>
6673 * parse.y (source_end_java_method): Update for new
6674 cgraph_finalize_function argument.
6676 2003-09-09 Richard Henderson <rth@redhat.com>
6678 * parse.y (source_end_java_method): Update call to
6679 cgraph_finalize_function.
6681 2003-09-03 Jeff Sturm <jsturm@one-point.com>
6683 * decl.c (java_expand_body): New function.
6684 * expr.c (build_class_init): Set DECL_IGNORED_P.
6685 * java-tree.h (start_complete_expand_method,
6686 java_expand_body): Declare.
6687 * jcf-parse.c (cgraph.h): Include.
6688 (java_parse_file): Handle flag_unit_at_a_time.
6689 * lang.c (LANG_HOOKS_TREE_INLINING_START_INLINING,
6690 LANG_HOOKS_CALLGRAPH_EXPAND_FUNCTION): Define.
6691 (java_estimate_num_insns): Use walk_tree_without_duplicates.
6692 (java_start_inlining): New function.
6693 * parse.h (java_finish_classes): Declare.
6694 * parse.y: Include cgraph.h.
6695 (block): Don't special-case empty block production.
6696 (craft_constructor): Set DECL_INLINE.
6697 (source_end_java_method): Handle flag_unit_at_a_time.
6698 Replace inline code with call to java_expand_body.
6699 (start_complete_expand_method): Remove static modifier.
6700 (java_expand_method_bodies): Patch function tree for
6701 class initialization and/or synchronization as needed.
6702 Don't begin RTL expansion yet.
6703 (java_expand_classes): Check flag_unit_at_a_time before
6704 calling finish_class.
6705 (java_finish_classes): New function.
6706 (java_complete_lhs): Ensure COMPOUND_EXPR has non-NULL type.
6707 (patch_assignment): Set DECL_CONTEXT on temporary variable.
6708 (emit_test_initialization): Set DECL_IGNORED_P.
6710 2003-09-03 Roger Sayle <roger@eyesopen.com>
6712 * builtins.c (enum builtin_type): Delete unused enumeration.
6713 * Make-lang.in (java/builtins.o): Remove built-types.def dependency.
6715 2003-08-28 Tom Tromey <tromey@redhat.com>
6717 * gcj.texi (Extensions): Document gcjlib URLs.
6719 2003-08-20 Tom Tromey <tromey@redhat.com>
6721 * gcj.texi (Extensions): Added xref.
6722 (libgcj Runtime Properties): Document
6723 gnu.gcj.runtime.VMClassLoader.library_control.
6725 2003-08-20 Andrew Haley <aph@redhat.com>
6727 * except.c (prepare_eh_table_type): Use new encoding for exception
6728 handlers when using -fno-assume-compiled.
6730 2003-08-13 Tom Tromey <tromey@redhat.com>
6732 * gcj.texi (Invoking gij): Document -X and -?.
6734 2003-08-13 Mohan Embar <gnustuff@thisiscool.com>
6736 * Make-lang.in: Added missing win32-host.o to JAVA_OBJS,
6737 GCJH_OBJS, JCFDUMP_OBJS
6738 * win32-host.c: Removed the unnecessary and broken dependency
6741 2003-08-11 Tom Tromey <tromey@redhat.com>
6743 * parse.y (java_check_regular_methods): Typo fixes. Call
6744 check_interface_throws_clauses. Use
6745 check_concrete_throws_clauses.
6746 (check_interface_throws_clauses): New function.
6747 (check_concrete_throws_clauses): New function.
6748 (hack_is_accessible_p): New function.
6749 (find_most_specific_methods_list): Added FIXME.
6750 * typeck.c (lookup_do): Use `flags' argument to decide what to
6752 (lookup_argument_method_generic): New function.
6753 (lookup_argument_method2): Removed.
6754 * jcf.h (ACC_INVISIBLE): New define.
6755 * jcf-write.c (generate_classfile): Skip invisible methods.
6756 * class.c (add_miranda_methods): New function.
6757 (layout_class_methods): Use it.
6758 (get_access_flags_from_decl): Use ACC_INVISIBLE.
6759 * java-tree.h (METHOD_INVISIBLE): New define.
6760 (lang_decl_func) [invisible]: New field.
6761 (lookup_argument_method_generic): Declare.
6762 (SEARCH_INTERFACE): New define.
6763 (SEARCH_SUPER): Likewise.
6764 (SEARCH_ONLY_INTERFACE): Likewise.
6765 (SEARCH_VISIBLE): Likewise.
6766 (lookup_argument_method2): Removed declaration.
6768 2003-08-05 Tom Tromey <tromey@redhat.com>
6770 Fix for PR java/11600:
6771 * parse.y (java_complete_lhs): See whether we're calling a method
6773 (check_thrown_exceptions): Added `is_array_call' argument;
6774 fixed `clone' checking; updated all callers.
6776 2003-08-05 Steven Bosscher <steven@gcc.gnu.org>
6778 * java-tree.h (DECL_ESTIMATED_INSNS): Remove (moved to tree.h).
6780 2003-08-03 Tom Tromey <tromey@redhat.com>
6782 * java-tree.h (METHOD_TRANSIENT): Removed.
6783 * decl.c (pushdecl): Removed some dead code.
6784 * class.c (get_access_flags_from_decl): Can't have transient
6786 (add_method_1): Can't have a transient method.
6788 2003-07-28 Andreas Jaeger <aj@suse.de>
6790 * jvspec.c: Convert to ISO C90 prototypes.
6792 2003-07-25 Nathan Sidwell <nathan@codesourcery.com>
6794 * decl.c (force_poplevels): Fix warning call.
6796 2003-07-25 Gabriel Dos Reis <gdr@integrable-solutions.net>
6798 * expr.c (expand_java_field_op): Don't use xxx_with_decl
6799 (expand_java_field_op): Likewise.
6800 * class.c (layout_class_method): Likewise
6801 (emit_register_classes): Likewise.
6802 * decl.c (pushdecl): Likewise.
6803 (poplevel): Likewise.
6804 (force_poplevels): Likewise.
6805 (give_name_to_locals): Likewise.
6806 * check-init.c (check_for_initialization): Likewise.
6808 2003-07-24 Jason Merrill <jason@redhat.com>
6810 * java-tree.h: Move boolean_type_node et al to the back end.
6812 2003-07-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6814 * class.c java-tree.h jcf-write.c jvspec.c: Remove unnecessary
6817 2003-07-19 Neil Booth <neil@daikokuya.co.uk>
6819 * lang.opt: Don't show -MD_ and -MDD_.
6821 2003-07-18 Neil Booth <neil@daikokuya.co.uk>
6823 * lang-options.h: Remove.
6824 * lang.opt: Add help text.
6826 2003-07-15 Kazu Hirata <kazu@cs.umass.edu>
6828 * expr.c: Remove the last argument to expand_assignment().
6830 2003-07-09 Jan Hubicka <jh@suse.cz>
6832 * java-tree.h (DECL_NUM_STMTS): Rename to...
6833 (DECL_ESTIMATED_INSNS): ... this.
6834 * lang.c (java_estimate_num_insns, java_estimate_num_insns_1):
6835 New static functions.
6836 (LANG_HOOKS_TREE_INLINING_ESTIMATE_NUM_INSNS): Define.
6837 * parser.y (add_stmt_to_compound): Do not account statements.
6839 2003-07-08 Mark Wielaard <mark@klomp.org>
6841 * gcj.texi: CNI now expands to Compiled Native Interface.
6843 2003-07-08 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
6845 * Make-lang.in (java/gcj.dvi): Use PWD_COMMAND.
6847 2003-07-07 Nathan Sidwell <nathan@codesourcery.com>
6849 * expr.c (expand_byte_code): Adjist emit_line_note call.
6851 2003-07-06 Neil Booth <neil@daikokuya.co.uk>
6853 * lang.c (java_handle_option): Don't handle filenames.
6855 2003-07-02 Zack Weinberg <zack@codesourcery.com>
6857 * jcf-path.c: Don't default-define PATH_SEPARATOR nor
6860 * jcf-write.c: Don't default-define DIR_SEPARATOR.
6861 * jcf.h: Delete COMPARE_FILENAMES definition.
6863 2003-07-02 Neil Booth <neil@daikokuya.co.uk>
6865 * lang.c (java_init_options): Update prototype.
6867 2003-07-01 Nathan Sidwell <nathan@codesourcery.com>
6869 * decl.c (poplevel): Adjust define_label call.
6871 2003-06-27 Zack Weinberg <zack@codesourcery.com>
6873 * gjavah.c (flag_jni): Make non-static.
6874 * parse-scan.y (ctxp): Make non-static.
6876 * class.c (build_method_symbols_entry)
6877 * expr.c (get_offset_table_index)
6878 * jcf-parse.c (jcf_parse):
6879 Mark the definition static, matching the forward declaration.
6881 2003-06-26 Neil Booth <neil@daikokuya.co.uk>
6883 * lang.c (java_handle_option): Don't check for missing arguments.
6885 2003-06-20 Nathan Sidwell <nathan@codesourcery.com>
6887 * class.c (push_class): Use a location_t to save place.
6888 (emit_register_classes): Set input_location. Adjust
6889 expand_function_end call.
6890 * resource.c (write_resource_constructor): Likewise.
6891 * decl.c (end_java_method): Adjust expand_function_end call.
6892 * parse.y (source_end_java_method): Likewise.
6894 2003-06-17 Robert Abeles <rabeles@archaelogic.com>
6896 * lang.c (java_handle_option): Likewise.
6898 2003-06-16 Neil Booth <neil@daikokuya.co.uk>
6900 * lang.c (java_handle_option): Special-casing of optional
6901 joined arguments no longer needed.
6902 * lang.opt: Update switches that take optional argument.
6904 2003-06-15 Neil Booth <neil@daikokuya.co.uk>
6906 * lang.opt: Declare Java.
6907 * lang.c (java_init_options): Update.
6909 2003-06-15 Neil Booth <neil@daikokuya.co.uk>
6911 * lang.c (version_flag): Rename to v_flag to avoid clash w/ toplev.h.
6913 2003-06-14 Neil Booth <neil@daikokuya.co.uk>
6915 * lang-specs.h: Rewrite -MD and -MMD to append an underscore.
6916 * lang.c (java_handle_option): -MD and -MMD have an underscore.
6917 * lang.opt: -MD and -MMD have an underscore.
6919 2003-06-14 Nathan Sidwell <nathan@codesourcery.com>
6921 * class.c (emit_register_classes): Adjust init_function_start
6923 * decl.c (complete_start_java_method): Likewise.
6924 * resource.c (write_resource_constructor): Likewise.
6926 2003-06-14 Neil Booth <neil@daikokuya.co.uk>
6928 * Make-lang.in: Update to use options.c and options.h.
6929 * lang.c: Include options.h not j-options.h.
6930 (java_handle_option): Abort on unrecognized option.
6931 (java_init_options): Request Java switches.
6933 2003-06-11 Neil Booth <neil@daikokuya.co.uk>
6935 * Make-lang.in: Handle mostlyclean.
6937 2003-06-11 Tom Tromey <tromey@redhat.com>
6939 * lang.c (java_handle_option): Update dependency_tracking for
6942 * lang.c (java_handle_option): OPT_fbootclasspath_ can take an
6945 2003-06-10 Andrew Haley <aph@redhat.com>
6947 * resource.c (write_resource_constructor): Use expand_expr to
6948 generate the address of the label attached to a resource.
6949 * Make-lang.in (java/resource.o): Add expr.h
6951 2003-06-10 Andrew Haley <aph@redhat.com>
6953 * lang.c (LANG_HOOKS_DECL_OK_FOR_SIBCALL): New.
6954 (java_decl_ok_for_sibcall): New.
6956 2003-06-09 Neil Booth <neil@daikokuya.co.uk>
6958 * Make-lang.in (JAVA_OBJS, java/lang.o): Update.
6959 (java/j-options.c, java/j-options.h): New.
6960 * java-tree.h (resource_name, compile_resource_file,
6961 compile_resource_data): Constify.
6962 * jcf-write.c (jcf_write_base_directory): Similarly.
6963 * jcf.h (jcf_write_base_directory): Similarly.
6964 * lang.c: Include j-options.h.
6965 (cl_options_count, cl_options, string_option, java_decode_option,
6966 lang_f_options, lang_W_options, LANG_HOOKS_DECODE_OPTION,
6967 process_option_with_no): Remove.
6968 (resource_name): Constify.
6969 (LANG_HOOKS_HANDLE_OPTION): Override.
6970 (java_handle_option): New.
6971 (java_init): Don't call jcf_path_init.
6972 (java_init_options): Call jcf_path_init.
6974 * resource.c (compile_resource_data, compile_resource_file): Constify.
6976 2003-06-09 Nathan Sidwell <nathan@codesourcery.com>
6978 * java-tree.h (DECL_FUNCTION_LAST_LINE): New.
6979 (struct lang_decl_func): Add last_line field.
6980 * parse.h (DECL_SOURCE_LINE_MERGE, DECL_SOURCE_LINE_FIRST,
6981 DECL_SOURCE_LINE_LAST): Remove.
6982 * parse.y (missing_return_error, finish_method_declaration,
6983 lookup_cl, start_artificial_method_body, source_end_java_method,
6984 start_complete_expand_method): Adjust.
6986 2003-06-08 Tom Tromey <tromey@redhat.com>
6988 * jvspec.c (jvgenmain_spec): Added `*' after fassume-compiled and
6989 fno-assume-compiled.
6991 2003-06-08 Roger Sayle <roger@eyesopen.com>
6993 * builtins.c (define_builtin_type, builtin_types): Delete.
6994 (define_builtin): Rewritten to take just the built-in code,
6995 the function's name, type and fallback library function name.
6996 All built-ins used by Java are implicit and BUILT_IN_NORMAL.
6997 (initialize_builtins): Overhaul to define the GCC builtins
6998 used by gcj manually, providing the Java run-time's
6999 implementations as the fallback library function.
7001 2003-06-08 Anthony Green <green@redhat.com>
7003 * parse.y (patch_cast): Fix conversions from floating-point to
7006 2003-06-08 Neil Booth <neil@daikokuya.co.uk>
7008 * Make-lang.in: Update.
7009 * lang.c: Include opts.h. Define cl_options_count and cl_options.
7011 2003-06-07 Neil Booth <neil@daikokuya.co.uk>
7013 * lang.c (java_init_options): Update.
7015 2003-06-05 Jan Hubicka <jh@suse.cz>
7017 * Make-lang.in: Add support for stageprofile and stagefeedback
7019 2003-05-31 Roger Sayle <roger@eyesopen.com>
7021 * lang.c (java_init_options): Prescribe wrap-around two's
7022 complement arithmetic overflow by setting flag_wrapv.
7024 2003-05-29 Roger Sayle <roger@eyesopen.com>
7026 * builtins.c (cos_builtin, sin_builtin, sqrt_builtin): Delete.
7027 (builtin_record): Add an additional builtin_code field to
7028 record which GCC built-in corresponds to the Java function.
7029 (java_builtins): Add new entries for atan, atan2, exp, log,
7031 (max_builtin, min_builtin, abs_builtin): Perform constant
7032 folding on the resulting tree.
7033 (java_build_function_call_expr): Likewise, perform constant
7034 folding on the resulting tree.
7035 (initialize_builtins): The NULL creators are now allowed in
7036 the java_builtins table, which is now terminated by an entry
7037 with builtin_code == END_BUILTINS.
7038 (check_for_builtin): Likewise. If the matching creator is
7039 NULL, construct the call using java_build_function_call_expr
7040 directly with the decl for the corresponding builtin_code.
7042 2003-05-23 Nathanael Nerode <neroden@gcc.gnu.org>
7044 * win32-host.c: Normalize copyright boilerplate.
7046 2003-05-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7048 * parse.y (print_int_node): Use string concatentation on
7049 HOST_WIDE_INT_PRINT_* format specifier to collapse multiple
7050 function calls into one.
7052 2003-05-13 Zack Weinberg <zack@codesourcery.com>
7054 * jcf-parse.c, jcf-write.c, lex.c: Replace all calls to
7055 fatal_io_error with calls to fatal_error; add ": %m" to the end of
7056 all the affected error messages.
7058 2003-05-13 Richard Henderson <rth@redhat.com>
7060 * class.c (layout_class_method): Set DECL_EXTERNAL.
7061 * decl.c (java_mark_decl_local, java_mark_class_local): New.
7062 * java-tree.h (java_mark_class_local): Declare.
7063 * jcf-parse.c (parse_class_file): Use it.
7064 * parse.y (java_expand_classes): Likewise.
7066 2003-05-04 Nathan Sidwell <nathan@codesourcery.com>
7068 * Make-lang.in (java/parse.o, java/parse-scan.o): Depend on input.h.
7069 * lex.h: #include input.h.
7070 * jv-scan.c (input_filename): Remove.
7072 2003-05-02 Tom Tromey <tromey@redhat.com>
7075 * gjavah.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
7076 (handle_inner_classes): New function.
7078 2003-05-01 Tom Tromey <tromey@redhat.com>
7081 * parse.y (finish_for_loop): Do nothing if update expression is a
7082 EXPR_WFL_NODE wrapping nothing.
7083 (java_complete_lhs) <COMPOUND_EXPR>: Likewise.
7085 2003-05-02 Nathan Sidwell <nathan@codesourcery.com>
7087 * lex.h (input_lineno): Remove declaration.
7088 * parse-scan.y: #include input.h.
7089 (input_filename): Remove declaration.
7090 (input_location): Add definition.
7091 (input_line): Remove definition.
7093 2003-05-01 Nathan Sidwell <nathan@codesourcery.com>
7095 * lex.h (lineno): Rename to ...
7096 (input_line): ... here
7097 * parse-scan.y (lineno): Rename to ...
7098 (input_line): ... here.
7099 (reset_report): Rename lineno to input_line.
7100 * check-init.c (check_init): Likewise.
7101 * class.c (push_class): Likewise.
7102 * decl.c (complete_start_java_method, end_java_method): Likewise.
7103 * expr.c (expand_byte_code): Likewise.
7104 * jcf-parse.c (give_name_to_class, parse_class_file): Likewise.
7105 * jcf-write.c (generate_bytecode_insns): Likewise.
7106 * lex.c (java_init_lex, java_allocate_new_line,
7107 do_java_lex): Likewise.
7108 * parse.h (YYNOT_TWICE): Likewise.
7109 * parse.y (empty_statement, expression_statement,
7110 java_pop_parser_context, java_parser_context_save_global,
7111 yyerror, register_fields, method_header, safe_layout_class,
7112 find_in_imports_on_demand, create_artificial_method,
7113 source_end_java_method, start_complete_expand_method,
7114 build_thisn_assign, java_complete_lhs,
7115 maybe_absorb_scoping_block): Likewise.
7117 2003-04-20 Mohan Embar <gnustuff@thisiscool.com>
7119 * jcf-io.c (find_class): use DIR_SEPARATOR instead of
7120 '/' when computing java source filename
7122 2003-04-13 Tom Tromey <tromey@redhat.com>
7124 * gjavah.c (print_c_decl): Indentation fix.
7126 2003-04-12 Zack Weinberg <zack@codesourcery.com>
7128 * class.c (make_field_value, make_method_value, get_dispatch_table)
7129 (make_class_data, emit_offset_symbol_table)
7130 * constants.c (build_constants_constructor)
7131 * java-tree.h (START_RECORD_CONSTRUCTOR)
7132 * parse.y (maybe_build_array_element_wfl):
7133 Use build_constructor.
7135 2003-04-10 Eric Blake <ebb9@email.byu.edu>
7138 * parse.y (string_convert_int_cst): Always use at least one digit
7139 in string conversion. Remove ASCII dependence.
7140 (merge_string_cste): Fix merging of 3-byte UTF-8 characters.
7142 2003-03-16 Mohan Embar <gnustuff@thisiscool.com>
7144 * Make-lang.in: added win32-host.c
7145 * jcf.h: defined macro JCF_OPEN_EXACT_CASE which
7146 resolves to open() on non-Win32 platforms and
7147 Win32-specific jcf_open_exact_case() on Win32
7148 * jcf-io.c (find_class): use JCF_OPEN_EXACT_CASE
7149 when trying .java and .class files
7150 * win32-host.c: added to repository. Defines
7151 Win32-specific jcf_open_exact_case()
7153 2003-04-10 Andrew Haley <aph@redhat.com>
7155 * jcf-write.c (struct jcf_partial): num_jsrs: new field.
7156 (maybe_free_localvar): Renamed from localvar_free.
7157 Add new arg, really.
7158 (generate_bytecode_insns): Set new variable, jsrs.
7159 Only free local vars if no jsr insns have been emittted.
7160 Call maybe_free_localvar, not localvar_free.
7162 2003-03-30 Joseph S. Myers <jsm@polyomino.org.uk>
7164 * gcj.texi: Remove @ at start of file.
7166 2003-03-25 Tom Tromey <tromey@redhat.com>
7168 * parse.y (create_interface): Call CHECK_DEPRECATED.
7170 2003-03-23 Zack Weinberg <zack@codesourcery.com>
7172 * Make-lang.in: Link jcf-dump against $(LDEXP_LIB).
7174 2003-03-21 Zack Weinberg <zack@codesourcery.com>
7176 * javaop.h (jfloat, jdouble): Make them structures mirroring
7177 the bit fields of IEEE float and double respectively.
7178 (JFLOAT_FINITE, JFLOAT_QNAN_MASK, JFLOAT_EXP_BIAS,
7179 JDOUBLE_FINITE, JDOUBLE_QNAN_MASK, JDOUBLE_EXP_BIAS): New.
7180 (union Word, union DWord): Delete.
7181 (WORD_TO_FLOAT, WORDS_TO_DOUBLE): Update to match.
7183 * gjavah.c (java_float_finite, java_double_finite, F_NAN_MASK,
7184 D_NAN_MASK): Delete.
7185 (jni_print_float, jni_print_double): New. Generate
7186 hexadecimal floating constants.
7187 (print_field_info): Use jni_print_float/double.
7189 * jcf-dump.c: Include math.h. Use ldexp/frexp to assemble
7190 finite floating point numbers for output; special case
7193 2003-03-19 Nathanael Nerode <neroden@gcc.gnu.org>
7195 * lang.c (java_dump_tree): Change return type from 'int' to 'bool'.
7196 Replace 0 and 1 with true and false in return statements.
7198 2003-03-19 Tom Tromey <tromey@redhat.com>
7200 * lex.c (do_java_lex): Renamed from java_lex.
7201 (java_lex): New function.
7204 2003-03-13 Tom Tromey <tromey@redhat.com>
7206 * parse.y (resolve_inner_class): Error if qualifier is a primitive
7209 2003-03-04 Andrew Haley <aph@redhat.com>
7211 * gjavah.c (is_first_data_member): New global variable.
7212 (print_c_decl): If it's the first data member, align it as the
7214 (process_file): Set is_first_data_member.
7216 2003-03-11 Tom Tromey <tromey@redhat.com>
7218 * parse.y (resolve_field_access): Initialize class if field is
7219 found in another static field.
7220 * expr.c (build_class_init): Don't optimize out initialization of
7221 implemented interface.
7223 2003-03-11 Andrew Haley <aph@redhat.com>
7225 * jcf-io.c (caching_stat): Initialize origsep to remove compiler
7228 2003-03-10 Ranjit Mathew <rmathew@hotmail.com>
7230 * jcf-io.c (caching_stat): Account for both DIR_SEPARATOR
7231 and DIR_SEPARATOR_2 for a target.
7232 Correct minor typos.
7234 * jcf-write.c (make_class_file_name): Take both DIR_SEPARATOR
7235 and DIR_SEPARATOR_2 for a target into account.
7237 2003-03-08 Neil Booth <neil@daikokuya.co.uk>
7239 * lang.c (java_init): Update prototype, move code to java_post_options.
7240 (java_post_options): Similarly.
7242 2003-03-05 Ranjit Mathew <rmathew@hotmail.com>
7244 * jcf.h (COMPARE_FILENAMES): New macro similar to "strcmp" to
7245 compare file name components depending on the case-sensitivity
7246 or otherwise of the host file system.
7248 * jcf-path.c (add_entry): Use COMPARE_FILENAMES instead of
7249 "strcmp" to compare file name components.
7250 Use IS_DIR_SEPARATOR instead of comparing directly against
7252 (jcf_path_extdirs_arg): Use IS_DIR_SEPARATOR instead of
7253 comparing directly against DIR_SEPARATOR.
7255 2003-03-04 Tom Tromey <tromey@redhat.com>
7257 * Make-lang.in (java.tags): New target.
7259 2003-03-01 Roger Sayle <roger@eyesopen.com>
7261 * java/builtins.c (builtin_type): Handle DEF_FUNCTION_TYPE_VAR_3.
7262 (initialize_builtins): Handle DEF_FUNCTION_TYPE_VAR_3.
7264 2003-03-01 Tom Tromey <tromey@redhat.com>
7266 * parse.y (jdep_resolve_class): Only check deprecation if we found
7269 2003-02-28 Tom Tromey <tromey@redhat.com>
7272 * class.c (maybe_layout_super_class): Always pass a WFL to
7274 * parse.y (do_resolve_class): Updated comment to explain
7277 2003-02-26 Tom Tromey <tromey@redhat.com>
7279 * jcf-write.c (generate_classfile): Check whether class is
7280 deprecated before writing attribute count.
7282 2003-02-25 Roger Sayle <roger@eyesopen.com>
7284 * java/decl.c (java_init_decl_processing): Get soft_fmod_node from
7285 built_in_decls[BUILT_IN_FMOD] rather than define it ourselves.
7287 2003-02-23 Tom Tromey <tromey@redhat.com>
7289 * lang-options.h: Added -Wdeprecated.
7290 * gcj.texi (Warnings): Document -Wdeprecated.
7291 * java-tree.h (flag_deprecated): Declare.
7292 * lang.c (lang_W_options): Added deprecated.
7293 (flag_deprecated): New global.
7294 * chartables.h: Rebuilt.
7295 * gen-table.pl (process_one): Look at whitespace.
7296 (print_tables): Define LETTER_SPACE, LETTER_MASK.
7297 * parse.h (CLEAR_DEPRECATED): New macro.
7298 (CHECK_DEPRECATED_NO_RESET): New macro.
7299 * jcf-parse.c (handle_deprecated): New function.
7300 (HANDLE_DEPRECATED_ATTRIBUTE): New define.
7301 * jcf-reader.c (get_attribute): Handle Deprecated attribute.
7302 * parse.y (resolve_type_during_patch): Check deprecation.
7303 (jdep_resolve_class): Likewise.
7304 (process_imports): Likewise.
7305 (resolve_expression_name): Likewise.
7306 (check_deprecation): Strip arrays from decl. Check
7308 (patch_method_invocation): Also check the particular constructor
7310 (register_fields): Use CHECK_DEPRECATED_NO_RESET in loop.
7311 * jcf-write.c (append_deprecated_attribute): New function.
7312 (generate_classfile): Generate deprecated attribute when
7314 * lex.c (java_parse_doc_section): Return type now void. Rewrote.
7315 (java_lex) [case '*']: Simplify logic.
7316 (java_start_char_p): Use LETTER_MASK.
7317 (java_part_char_p): Likewise.
7318 (java_space_char_p): New function.
7320 2003-02-20 Nathan Sidwell <nathan@codesourcery.com>
7322 Change base class access representation.
7323 * java/class.c (set_super_info): Don't set TREE_VIA_PUBLIC.
7324 (add_interface_do): Likewise.
7326 2003-02-12 Ranjit Mathew <rmathew@hotmail.com>
7328 * decl.c (java_init_decl_processing): Change
7329 soft_lookupjnimethod_node to reflect the change in
7330 signature of _Jv_LookupJNIMethod in libjava/jni.cc
7331 * expr.c (build_jni_stub): Calculate and pass the size
7332 on the stack of the arguments to a JNI function. Use
7333 new target macro MODIFY_JNI_METHOD_CALL to allow a
7334 target to modify the call to a JNI method.
7336 2003-02-08 Roger Sayle <roger@eyesopen.com>
7338 * jcf-io.c (java_or_class_file): Use libiberty's lbasename
7339 instead of basename to avoid compiler warnings on Tru64.
7341 2003-02-04 Joseph S. Myers <jsm@polyomino.org.uk>
7343 * gcj.texi: Update to GFDL 1.2.
7345 2003-01-31 Andrew Haley <aph@redhat.com>
7347 * parse.y (java_expand_classes): Scan the whole class list looking
7348 for access methods that haven't yet been expanded.
7350 2003-01-31 Adrian Bunk <bunk@fs.tum.de>
7354 * jv-scan.c: Use HAVE_LANGINFO_CODESET instead of HAVE_NL_LANGINFO
7355 to fix bootstrap on sparc-unknown-netbsdelf1.5.
7356 * jcf-parse.c: Likewise.
7358 2003-01-31 Mark Wielaard <mark@klomp.org>
7360 * gjavah.c (throwable_p): Allocate 1 more byte for string.
7362 2003-01-31 Nathan Sidwell <nathan@codesourcery.com>
7364 * class.c (make_class): Use BINFO_ELTS.
7365 (set_super_info): Likewse.
7366 (add_interface_do): Likewise.
7368 2003-01-30 Tom Tromey <tromey@redhat.com>
7370 * jcf-parse.c (read_class): Update identifier's class value if it
7371 changed during parsing.
7373 2003-01-30 Loren James Rittle <ljrittle@acm.org>
7375 * Make-lang.in (po-generated): Find the targets in $(parsedir).
7376 Propagate change to all other rules as required.
7377 (java/parse-scan.o): Add explicit dependency on
7378 $(parsedir)/java/parse-scan.c .
7380 2003-01-29 Tom Tromey <tromey@redhat.com>
7382 * parse.y (patch_assignment): Only transform the rhs of an
7383 assignment when compiling to native.
7385 2003-01-28 Tom Tromey <tromey@redhat.com>
7387 * jcf-write.c (generate_bytecode_conditional): Typo fixes.
7389 2003-01-28 Tom Tromey <tromey@redhat.com>
7391 * lex.c (java_lex): Don't include UEOF as part of token.
7392 (java_read_unicode): Error if \u sequence prematurely terminated.
7394 2003-01-27 Tom Tromey <tromey@redhat.com>
7396 * parse.y (java_check_regular_methods): Check for construct after
7397 checking types in throws clause.
7399 2003-01-24 Tom Tromey <tromey@redhat.com>
7401 * class.c (build_static_field_ref): Only a String or numeric field
7402 can fold to a constant.
7404 2003-01-23 Tom Tromey <tromey@redhat.com>
7406 * jcf-parse.c (parse_zip_file_entries): Overwrite trailing \0 of
7407 file name in resource buffer.
7409 2003-01-23 Tom Tromey <tromey@redhat.com>
7411 * expr.c (build_known_method_ref): Use method's context to find
7414 2003-01-23 Tom Tromey <tromey@redhat.com>
7416 * constants.c (set_constant_entry): Allocated cleared memory.
7418 2003-01-22 Tom Tromey <tromey@redhat.com>
7420 * java-tree.h: Don't use PARAMS.
7421 * resource.c: Add prototypes for all functions.
7422 (write_resource_constructor): Use `const char *' to avoid
7425 2003-01-22 Nathanael Nerode <neroden@gcc.gnu.org>
7427 * jcf-parse.c (process_zip_dir): Remove unused variable.
7429 2003-01-22 Tom Tromey <tromey@redhat.com>
7431 * expr.c (build_invokeinterface): Abort if method's context is not
7434 2003-01-22 Tom Tromey <tromey@redhat.com>
7436 * gcj.texi (Input and output files): Mention non-class entries.
7437 * decl.c (java_init_decl_processing): Call
7438 init_resource_processing.
7439 * java-tree.h (compile_resource_data, write_resource_constructor,
7440 compile_resource_file, init_resource_processing): Declare.
7441 * config-lang.in (gtfiles): Added resource.c.
7442 * Make-lang.in (gt-java-resource.h): New target.
7443 (JAVA_OBJS): Added resource.o.
7444 (java/resource.o): New target.
7445 * resource.c: New file.
7446 * class.c (compile_resource_file): Moved to resource.c.
7447 (registerResource_libfunc): Likewise.
7448 (utf8_decl_list): Mark with GTY; now static.
7449 * jcf-parse.c (classify_zip_file): New function.
7450 (parse_zip_file_entries): Use it; compile .properties files.
7451 (process_zip_dir): Use classify_zip_file and compute_class_name.
7452 Don't write class name into zip directory.
7453 (java_parse_file): Call write_resource_constructor.
7454 (compute_class_name): New function.
7455 * jcf-io.c (read_zip_member): Reindented.
7457 2003-01-21 Tom Tromey <tromey@redhat.com>
7459 * class.c (supers_all_compiled): New function.
7460 (make_class_data): Use it.
7462 2003-01-21 Tom Tromey <tromey@redhat.com>
7464 * parse.y (method_header): Native method can't be strictfp.
7465 No method can be transient or volatile.
7467 2003-01-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7469 Make-lang.in (jvspec.o-warn): Add -Wno-error.
7471 2003-01-18 Kazu Hirata <kazu@cs.umass.edu>
7473 * check-init.c: Fix comment typos.
7474 * class.c: Likewise.
7475 * constants.c: Likewise.
7477 * except.c: Likewise.
7479 * java-except.h: Likewise.
7480 * java-tree.h: Likewise.
7481 * javaop.h: Likewise.
7482 * jcf-dump.c: Likewise.
7483 * jcf-io.c: Likewise.
7484 * jcf-parse.c: Likewise.
7485 * jcf-write.c: Likewise.
7487 * mangle.c: Likewise.
7488 * typeck.c: Likewise.
7489 * verify.c: Likewise.
7491 2003-01-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7493 * Make-lang.in (java/jcf-write.o): Depend on $(TM_P_H).
7494 * jcf-write.c: Include "tm_p.h".
7496 2003-01-17 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7498 * jcf-io.c (caching_stat): Cast the 3rd arg of scandir to void*.
7500 2003-01-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7502 * builtins.c (java_build_function_call_expr): Renamed from
7503 build_function_call_expr. All callers changed.
7505 * Make-lang.in (java/jcf-parse.o): Depend on $(TM_P_H).
7506 * jcf-parse.c: Include tm_p.h.
7508 * jcf-write.c (generate_bytecode_insns): Avoid signed/unsigned
7511 2003-01-14 Tom Tromey <tromey@redhat.com>
7513 * class.c (make_class_data): Check that super is compiled before
7514 building class reference to it.
7516 2003-01-14 Andrew Haley <aph@redhat.com>
7518 * decl.c (java_init_decl_processing): _Jv_NewMultiArray is a
7519 varargs function -- correct.
7521 2003-01-14 Andrew Haley <aph@redhat.com>
7523 * decl.c (java_init_decl_processing): Temporarily back out previous patch.
7525 2003-01-14 Andrew Haley <aph@redhat.com>
7527 * decl.c (java_init_decl_processing): _Jv_NewMultiArray is a
7528 varargs function -- correct.
7530 * parse.y (patch_assignment): Copy the rhs of an assignment into a
7531 temporary if the RHS is a reference.
7533 2003-01-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7535 * Make-lang.in (keyword.h): Pass "-L ANSI-C" to gperf.
7536 * keyword.h: Regenerated.
7538 * All Files: Convert to ISO C style function definitions.
7540 2003-01-09 Nathanael Nerode <neroden@gcc.gnu.org>
7542 * parse.y (check_pkg_class_access): ANSIfy definition.
7544 2003-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7546 * decl.c, parse-scan.y, parse.y: Don't cast return value of
7549 * class.c, gjavah.c, parse.y, verify.c: Don't use PTR.
7551 2003-01-09 Geoffrey Keating <geoffk@apple.com>
7553 Merge from pch-branch:
7555 2002-12-02 Geoffrey Keating <geoffk@apple.com>
7557 * Make-lang.in (java/gjavah.o): Update dependencies.
7558 * gjavah.c: Include ggc.h.
7560 2002-08-16 Geoffrey Keating <geoffk@redhat.com>
7562 * Make-lang.in (GCJH_OBJS): Add ggc-none.o.
7563 (JCFDUMP_OBJS): Add ggc-none.o.
7564 (java/jcf-dump.o): Depend on GGC_H.
7565 * jcf-reader.c (jcf_parse_constant_pool): Use ggc_alloc to allocate
7566 CPool substructures.
7567 * jcf-parse.c (process_zip_dir): Use ggc_alloc to allocate JCFs.
7568 * jcf-dump.c: Include ggc.h.
7570 2002-08-08 Geoffrey Keating <geoffk@redhat.com>
7572 * jcf.h (union cpool_entry): New.
7573 (struct CPool): Use gengtype to mark. Change field 'data' to be
7575 (struct JCF): Use gengtype to mark.
7576 (CPOOL_UINT): Update for new cpool_entry type.
7577 (CPOOL_USHORT1): Likewise.
7578 (CPOOL_USHORT2): Likewise.
7579 (CPOOL_FINISH): Use GC to free cpool subfields.
7580 * parse.h (struct parser_ctxt): Mark field current_jcf.
7581 * lex.c (java_init_lex): Use GC to allocate struct JCF.
7582 * jcf-parse.c (HANDLE_CONSTANT_Utf8): Update for new cpool_entry type.
7583 (main_jcf): Use gengtype to mark.
7584 (ggc_mark_jcf): Delete.
7585 (get_constant): Update for new cpool_entry type.
7586 (give_name_to_class): Likewise.
7587 (get_class_constant): Likewise.
7588 (init_outgoing_cpool): Use GGC to allocate struct CPool.
7589 (java_parse_file): Use GGC to allocate struct JCF.
7590 (init_jcf_parse): Don't call ggc_add_root.
7591 * jcf-reader.c (jcf_parse_constant_pool): Update for new
7593 * java-tree.h (current_jcf): Use gengtype to mark.
7594 (CPOOL_UTF): Update for new cpool_entry type.
7595 (outgoing_cpool): Use gengtype to mark.
7596 (struct lang_type): GC struct JCF and struct CPool.
7597 * config-lang.in (gtfiles): Add jcf.h.
7598 * constants.c (find_tree_constant): New.
7599 (set_constant_entry): Allocate cpool subfields using GGC. Update
7600 for new cpool_entry type.
7601 (find_constant1): Update for new cpool_entry type.
7602 (find_constant2): Likewise.
7603 (find_utf8_constant): Use find_tree_constant.
7604 (find_class_or_string_constant): Remove unnecessary cast to jword.
7605 Update for new cpool_entry type.
7606 (count_constant_pool_bytes): Update for new cpool_entry type.
7607 (write_constant_pool): Likewise.
7608 (alloc_name_constant): Use find_tree_constant.
7609 (build_constants_constructor): Update for new cpool_entry type.
7611 2002-08-08 Geoffrey Keating <geoffk@redhat.com>
7613 * parse.y (mark_parser_ctxt): Delete.
7614 (goal): Don't use ggc_add_root.
7615 (create_new_parser_context): Use GC to allocate struct parser_ctxt.
7616 (java_pop_parser_context): Let GC free parser_ctxt.
7617 (java_parser_context_resume): Likewise.
7618 * parse.h (struct parser_ctxt): Use gengtype to mark.
7620 (ctxp_for_generation): Likewise.
7621 * lex.h (struct java_lc_s): Mark for gengtype.
7622 (java_lexer): Rearrange for gengtype.
7623 * config-lang.in (gtfiles): Add lex.h, parse.h.
7625 2003-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7627 * All Files: Remove PARAMS macro.
7629 * expr.c, gjavah.c, javaop.h, jcf-dump.c, jcf-io.c, jcf-reader.c,
7630 jcf-write.c, jcf.h, jv-scan.c: Don't rely on the `DEFUN', `AND' or
7633 * jv-scan.c, parse.y: Remove VPARAMS, VA_OPEN, VA_FIXEDARG and
7636 2003-01-09 Christian Cornelssen <ccorn@cs.tu-berlin.de>
7638 * Make-lang.in (java.install-common, java.uninstall,
7639 java.install-info, java.install-man): Prepend $(DESTDIR)
7640 to destination paths in all (un)installation commands.
7641 (java.install-common): Rewrite $(LN) command to support
7642 DESTDIR with "ln" as well as with "ln -s".
7644 2003-01-08 Nathanael Nerode <neroden@gcc.gnu.org>
7646 * java-tree.h: Protect against multiple inclusion.
7648 2003-01-07 Tom Tromey <tromey@redhat.com>
7650 * class.c (add_assume_compiled): Don't adjust parent if we're
7651 already at the root of tree.
7653 2003-01-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7655 * lang.c (dump_compound_expr): Prototype.
7657 2003-01-03 Tom Tromey <tromey@redhat.com>
7659 Fix for PR java/8712:
7660 * expr.c (build_instanceof): Build an NE_EXPR, not a COND_EXPR,
7661 when simply checking against `null'.
7663 2003-01-03 Tom Tromey <tromey@redhat.com>
7665 * gcj.texi (Standard Properties): Document http.proxyHost and
7668 * gcj.texi (GNU Classpath Properties): Document new properties.
7670 2003-01-02 Steven Bosscher <s.bosscher@student.tudelft.nl>
7672 * java/jcf-reader.c, java/jvgenmain.c, java/keyword.gperf,
7673 java/lang-options.h, java/mangle.c, java/mangle_name.c,
7674 java/xref.c, java/zextract.c,java/zipfile.h: Fix copyright years.
7676 2003-01-01 Steven Bosscher <s.bosscher@student.tudelft.nl>
7678 * Make-lang.in, boehm.c, buffer.c,
7679 buffer.h, builtins.c, class.c,
7680 config-lang.in, constants.c,
7681 convert.h, decl.c, except.c,
7682 expr.c, java-except.h,
7683 java-tree.h, javaop.def,
7684 jcf-parse.c, jcf-write.c,
7685 jv-scan.c, jvgenmain.c,
7686 jvspec.c, keyword.gperf,
7687 keyword.h, lang-options.h,
7688 lang-specs.h, lang.c, lex.c,
7689 lex.h, mangle.c, mangle_name.c,
7690 parse-scan.y, parse.h, parse.y,
7691 typeck.c, verify.c, xref.c,
7692 xref.h: Replace "GNU CC" with
7693 "GCC" in the copyright header.
7695 * check-init.c, gjavah.c, javaop.h,
7696 jcf-depend.c, jcf-dump.c, jcf-io.c,
7697 jcf-path.c, jcf-reader.c, jcf.h,
7698 zextract.c, zipfile.h: These files are
7699 "part of GCC". Also say "GCC" not "GNU CC".
7701 2002-12-30 DJ Delorie <dj@redhat.com>
7703 * Make-lang.in: Protect against texi2pod/pod2man failing.
7705 2002-12-28 Joseph S. Myers <jsm@polyomino.org.uk>
7707 * gcj.texi: Use @copying.
7709 2002-12-27 Mark Mitchell <mark@codesourcery.com>
7711 * gjavah.c (print_name_for_stub_or_jni): Adjust call to
7712 print_cxx_classname.
7713 (print_cxx_classname): Add add_scope parameter.
7714 (print_class_decls): Do not emit a semicolon after the extern
7716 (process_file): Adjust calls to print_cxx_classname.
7718 2002-12-23 Joseph S. Myers <jsm@polyomino.org.uk>
7720 * gcj.texi: Include Cover Texts in man page.
7722 2002-12-23 Jeff Sturm <jsturm@one-point.com>
7724 * class.c (build_static_field_ref): Check FIELD_FINAL.
7726 * constants.c (alloc_class_constant): Use TYPE_CPOOL_DATA_REF
7727 instead of current_constant_pool_data_ref.
7728 * java-tree.h (current_constant_pool_data_ref): Undefine.
7729 (JTI_CURRENT_CONSTANT_POOL_DATA_REF): Remove.
7730 * jcf-parse.c (init_outgoing_cpool): Don't initialize
7731 current_constant_pool_data_ref.
7733 * except.c (prepare_eh_table_type ): Use DECL_NAME of class type,
7734 not build_internal_class_name.
7736 * parse.y (patch_incomplete_class_ref): Always emit `class$' method.
7737 Use it when class ref isn't certain to be compiled.
7739 2002-12-23 Joseph S. Myers <jsm@polyomino.org.uk>
7741 * gcj.texi: Include gcc-common.texi.
7742 * Make-lang.in ($(srcdir)/java/gcj.info, java/gcj.dvi): Depend on
7743 $(srcdir)/doc/include/gcc-common.texi.
7745 2002-12-22 Anthony Green <green@redhat.com>
7747 * gcj.texi (Limitations): Add note about org.xml.sax and
7750 2002-12-20 Tom Tromey <tromey@redhat.com>
7752 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Handle case
7753 where minimum case value is Integer.MIN_VALUE.
7756 2002-12-18 Andrew Haley <aph@redhat.com>
7758 * parse.y (patch_invoke): Force evaluation order when `check' is
7759 set. For PR libgcj/8945.
7761 2002-12-16 Mark Mitchell <mark@codesourcery.com>
7763 * gcj.texi: Change version number to 3.4.
7765 2002-12-05 Ranjit Mathew <rmathew@hotmail.com>
7766 Andrew Haley <aph@redhat.com>
7768 * parse.y (source_end_java_method): Remove custom encoding of line
7769 numbers for a function decl before passing it to the back end.
7771 2002-12-03 Andrew Haley <aph@redhat.com>
7773 * class.c (make_class_data): New field, "chain".
7774 * decl.c (java_init_decl_processing): Likewise.
7776 2002-12-02 Tom Tromey <tromey@redhat.com>
7779 * parse.y (do_resolve_class): Handle qualified name via
7782 2002-11-30 Zack Weinberg <zack@codesourcery.com>
7784 * boehm.c, buffer.c, builtins.c, check-init.c, class.c,
7785 constants.c, decl.c, except.c, expr.c, gjavah.c, jcf-depend.c,
7786 jcf-dump.c, jcf-io.c, jcf-parse.c, jcf-path.c, jcf-write.c,
7787 jv-scan.c, jvgenmain.c, jvspec.c, lang.c, mangle.c, mangle_name.c,
7788 parse-scan.y, parse.y, typeck.c, verify.c, xref.c, zextract.c:
7789 Include coretypes.h and tm.h.
7790 * Make-lang.in: Update dependencies.
7792 2002-11-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7794 * decl.c (java_init_decl_processing): Use `LL' on 64-bit constant.
7796 2002-11-25 Diego Novillo <dnovillo@redhat.com>
7798 * jcf-reader.c: Don't expand JCF_readu4 inside the
7799 expansion of JCF_SKIP.
7801 2002-11-25 Diego Novillo <dnovillo@redhat.com>
7803 * jcf-reader.c: Don't expand JCF_readu4 inside the
7804 expansion of JCF_SKIP.
7806 2002-11-22 Tom Tromey <tromey@redhat.com>
7808 * parse.y (patch_binop): Cast right hand side of shift expression
7809 to `int'. Fixes PR java/8676.
7811 2002-11-22 Ranjit Mathew <rmathew@hotmail.com>
7812 Andrew Haley <aph@redhat.com>
7814 * gcc/java/jcf-write.c (write_classfile): Remove target
7815 class file, if it exists, before renaming the temporary
7818 2002-11-19 Jason Thorpe <thorpej@wasabisystems.com>
7820 * jvspec.c (lang_specific_spec_functions): New.
7822 2002-11-18 Tom Tromey <tromey@redhat.com>
7824 Fix for PR java/7912:
7825 * expr.c (can_widen_reference_to): Allow cast of array to
7826 Cloneable or Serializable.
7827 * java-tree.h (java_lang_cloneable_identifier_node): Declare.
7828 (java_io_serializable_identifier_node): Likewise.
7829 * parse.y (java_lang_cloneable, java_io_serializable): Removed.
7830 (valid_ref_assignconv_cast_p): Use new identifier nodes.
7831 * lex.c (java_init_lex): Don't initialize java_lang_cloneable and
7832 java_io_serializable.
7833 * decl.c (java_init_decl_processing): Initialize
7834 java_lang_cloneable_identifier_node and
7835 java_io_serializable_identifier_node.
7836 (java_lang_cloneable_identifier_node): New global.
7837 (java_io_serializable_identifier_node): Likewise.
7839 2002-11-14 Jens-Michael Hoffmann <jensmh@gmx.de>
7841 * buffer.c: Remove unnecessary casts.
7842 * check-init.c: Likewise.
7843 * class.c: Likewise.
7844 * constants.c: Likewise.
7846 * except.c: Likewise.
7847 * gjavah.c: Likewise.
7848 * jcf-io.c: Likewise.
7849 * jcf-parse.c: Likewise.
7850 * jcf-path.c: Likewise.
7851 * jvspec.c: Likewise.
7854 * verify.c: Likewise.
7856 2002-11-06 Tom Tromey <tromey@redhat.com>
7858 * gjavah.c (print_stub_or_jni): Include JNIEXPORT and JNICALL in
7861 2002-11-05 Tom Tromey <tromey@redhat.com>
7863 Fix for PR java/6388.
7864 * lex.h (JAVA_INTEGRAL_RANGE_ERROR): Wrap in do...while.
7865 * java-tree.h (enum java_tree_index): New values
7866 JTI_DECIMAL_INT_MAX_NODE, JTI_DECIMAL_LONG_MAX_NODE.
7867 (decimal_int_max, decimal_long_max): New defines.
7868 * lex.c (yylex): Rewrote range checking. Sign extend literals.
7869 (error_if_numeric_overflow): Rewrote range checking.
7870 * decl.c (java_init_decl_processing): Initialize decimal_int_max,
7873 2002-11-02 Tom Tromey <tromey@redhat.com>
7875 * java-tree.h: Move JV_STATE_ERROR before JV_STATE_DONE.
7877 * class.c (make_method_value): Put class name, not signature, into
7878 `throws' field. For PR java/8415.
7880 2002-10-24 Tom Tromey <tromey@redhat.com>
7882 * gcj.texi (Invoking gij): Document --showversion.
7883 (Standard Properties): java.library.path now set.
7885 2002-10-23 Tom Tromey <tromey@redhat.com>
7887 * gjavah.c (decode_signature_piece): In JNI mode, print
7888 `jobjectArray' when array depth is nonzero.
7891 2002-10-15 Andrew Haley <aph@redhat.com>
7893 * parse.y (patch_invoke): Call force_evaluation_order on a static
7895 (resolve_qualified_expression_name): Call force_evaluation_order
7896 on a arg list that is part of a Qualified Expression Name.
7898 * lang.c (dump_compound_expr): New.
7899 (java_dump_tree): New.
7901 2002-10-20 Ranjit Mathew <rmathew@hotmail.com>
7903 * gcj.texi: Added item describing the GCJ runtime property
7906 2002-10-15 Richard Henderson <rth@redhat.com>
7908 * jcf-parse.c (get_constant): Fix type warning.
7910 2002-10-15 Andrew Haley <aph@redhat.com>
7912 * java-tree.h (java_inlining_merge_static_initializers): Declare.
7913 (java_inlining_map_static_initializers): Declare.
7915 2002-10-14 Andrew Haley <aph@redhat.com>
7917 * tree-inline.c (remap_block): All local class initialization
7918 flags go in the outermost scope.
7919 (expand_call_inline): Call java_inlining_map_static_initializers.
7920 (expand_call_inline): Call java_inlining_merge_static_initializers.
7921 * java/lang.c (merge_init_test_initialization): New.
7922 (java_inlining_merge_static_initializers): New.
7923 (inline_init_test_initialization): New.
7924 (java_inlining_map_static_initializers): New.
7926 2002-10-11 Mark Wielaard <mark@klomp.org>
7928 * gcj.texi (Compatibility): Add Limitations and Extensions section.
7930 2002-10-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7932 * class.c (JAVA_TREEHASHHASH_H): Use htab_hash_pointer.
7934 2002-10-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7936 * parse.y (merge_string_cste): Add parentheses around & within |.
7938 2002-10-08 Tom Tromey <tromey@redhat.com>
7940 * parse.y (variable_declarator_id): Simplify error path for
7941 array declarator error. For PR java/8003.
7943 2002-10-08 Zack Weinberg <zack@codesourcery.com>
7945 * gjavah.c, jcf-dump.c, jv-scan.c: Globally replace GCCBUGURL with
7948 2002-10-08 Andrew Haley <aph@redhat.com>
7950 * parse.y (attach_init_test_initialization_flags): Check for
7953 2002-10-07 Anthony Green <green@redhat.com>
7955 * parse.y (merge_string_cste): Fix bug in string concatenation.
7957 2002-10-03 Michael Koch <konqueror@gmx.de>
7959 * gcj.texi (Standard properties):
7960 Change default of java.awt.toolkit to gnu.awt.gtk.GtkToolkit.
7962 2002-10-02 Roger Sayle <roger@eyesopen.com>
7964 PR optimization/6627
7965 * lang.c (java_init): If storing the vbit in function
7966 pointers, ensure that force_align_functions_log is atleast
7967 one to aid compatability with g++ vtables.
7969 2002-10-01 Nathan Sidwell <nathan@codesourcery.com>
7971 * jcf-dump.c (print_constant, case CONSTANT_float): Don't fall
7972 foul of type-based aliasing.
7974 2002-09-30 Anthony Green <green@redhat.com>
7976 * gcj.texi (Invoking jv-scan): Fix texinfo.
7978 2002-09-28 Anthony Green <green@redhat.com>
7980 * gcj.texi (Invoking jv-scan): Add --no-assert documentation.
7981 (Code Generation): Add -fno-assert documentation.
7982 * jv-scan.c (flag_assert): New global.
7983 (options): Add assert option.
7984 (help): Add --no-assert documentation.
7985 * parse-scan.y (flag_assert): New global.
7986 * lang.c (lang_f_options): Add -fassert/-fno-assert support.
7987 (flag_assert): New global.
7988 * java-tree.h (flag_assert): New global.
7989 * lex.c (java_lex): Obey flag_assert.
7990 * jvspec.c (jvgenmain_spec): Strip -fassert/-fno-assert when
7993 2002-09-26 Andrew Haley <aph@redhat.com>
7995 * expr.c (build_java_array_length_access): Check for null pointer.
7996 * expr.c (expand_java_arrayload): Likewise.
7998 2002-09-21 Richard Henderson <rth@redhat.com>
8000 * jcf-parse.c (get_constant): Decode from IEEE no matter
8001 what the target format.
8003 2002-09-20 Kazu Hirata <kazu@cs.umass.edu>
8005 * ChangeLog: Follow spelling conventions.
8006 * class.c: Likewise.
8009 * gjavah.c: Likewise.
8010 * java-tree.h: Likewise.
8011 * jcf-dump.c: Likewise.
8012 * jcf-parse.c: Likewise.
8013 * jvspec.c: Likewise.
8015 * mangle.c: Likewise.
8016 * parse.y: Likewise.
8018 2002-09-17 Tom Tromey <tromey@redhat.com>
8020 * lex.c (java_read_unicode_collapsing_terminators): Handle case
8021 where \r appears at EOF. Fixes PR java/7950.
8023 2002-09-16 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
8025 * jvspec.c (lang_specific_driver): Remove unused variable.
8027 2002-09-16 Geoffrey Keating <geoffk@apple.com>
8029 * java-tree.h (union lang_tree_node): Add chain_next option.
8031 2002-09-16 Richard Henderson <rth@redhat.com>
8033 * jcf-parse.c (get_constant): Runtime check for IEEE format;
8034 use new real.h interface.
8035 * jcf-write.c (find_constant_index): Use new real.h interface.
8036 * lex.c (IS_ZERO): Use REAL_VALUES_EQUAL.
8038 2002-09-15 Kazu Hirata <kazu@cs.umass.edu>
8040 * lang.c: Follow spelling conventions.
8042 2002-09-11 Per Bothner <per@bothner.com>
8044 * parse.y (fold_constant_for_init): If a VAR_DECL, convert numerical
8045 constant to the type of the field.
8046 (java_complete_tree): Remove now-redundant code.
8048 * parse.y (fold_constant_for_init): 'null' is not a constant expr.
8050 2002-09-03 Jesse Rosenstock <jmr@ugcs.caltech.edu>
8053 * verify.c (verify_jvm_instructions) [OPCODE_jsr]: Only push the
8054 return label if a ret instruction for the jsr has been reached.
8056 2002-09-09 Ranjit Mathew <rmathew@hotmail.com>
8058 * parse.y (DIR_SEPARATOR): Don't define.
8059 (check_class_interface_creation): Use IS_DIR_SEPARATOR.
8061 2002-08-28 Andrew Haley <aph@redhat.com>
8063 * verify.c (verify_jvm_instructions): Allow exception handler
8064 inside code that is being protected, but generate a warning.
8065 * except.c (link_handler): Initialize `expanded' in new eh_range.
8066 (binding_depth, is_class_level, current_pc): Declare extern.
8068 2002-09-01 Mark Wielaard <mark@klomp.org>
8070 * gcj.texi: Add chapter about system properties.
8073 2002-08-26 Tom Tromey <tromey@redhat.com>
8075 * parse.y (try_builtin_assignconv): Allow narrowing primitive
8076 conversion if RHS_TYPE is byte, short, or char.
8078 2002-08-22 Tom Tromey <tromey@redhat.com>
8080 * gcj.texi (Invoking gij): Document -cp and -classpath.
8082 2002-08-21 Tom Tromey <tromey@redhat.com>
8084 * Make-lang.in (java/jcf-path.o): Use $(datadir), not
8085 $(prefix)/share. For PR libgcj/7633.
8087 For PR java/6005 and PR java/7611:
8088 * lang.c (LANG_HOOKS_CAN_USE_BITFIELDS_P): New define.
8089 (java_can_use_bit_fields_p): New function.
8091 2002-08-16 Tom Tromey <tromey@redhat.com>
8093 * gcj.texi (Class Initialization): Mention class initialization of
8096 2002-07-30 Andrew Haley <aph@cambridge.redhat.com>
8098 * Make-lang.in (java-tree-inline.o): New.
8099 (JAVA_OBJS): Add java-tree-inline.o.
8100 * parse.y (source_end_java_method): Call java_optimize_inline.
8101 (java_expand_method_bodies): Save method's tree in
8103 (add_stmt_to_compound): Keep track of the number of statments.
8104 * lang.c (java_init): Enable flag_inline_trees.
8105 (java_post_options): If flag_inline_functions is on, enable
8106 flag_inline_trees instread.
8107 (decl_constant_value): New.
8108 (java_tree_inlining_walk_subtrees): New.
8109 * java-tree.h (DECL_NUM_STMTS): New macro.
8110 (java_optimize_inline): Declare.
8111 * expr.c (java_expand_expr): Allow a BLOCK to return a value.
8112 Handle a LABEL_EXPR.
8113 * decl.c (build_result_decl): If we already have a DECL_RESULT
8115 (dump_function): New.
8116 (java_optimize_inline): New.
8117 (dump_function): New.
8119 2002-08-13 Jesse Rosenstock <jmr@fulcrummicro.com>
8122 * parse.y (build_assertion): Invert return from
8123 desiredAssertionStatus.
8125 2002-08-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8127 * jcf-write.c (get_access_flags): Return correct access flags for
8128 private and protected inner classes.
8130 2002-08-08 Nathan Sidwell <nathan@codesourcery.com>
8132 * java/Make-lang.in (java.mostlyclean): Remove coverage files.
8134 2002-08-05 Geoffrey Keating <geoffk@redhat.com>
8136 * mangle_name.c: Don't include obstack.h twice.
8137 * xref.c: Don't include obstack.h.
8139 2002-08-04 Geoffrey Keating <geoffk@redhat.com>
8141 * class.c: (permanent_obstack): Delete declaration.
8142 * constants.c: (permanent_obstack): Delete declaration.
8143 * except.c: (permanent_obstack): Delete declaration.
8144 * expr.c: (permanent_obstack): Delete declaration.
8145 * jcf-parse.c: (permanent_obstack): Delete declaration.
8146 (saveable_obstack): Delete declaration.
8147 * parse.h: (permanent_obstack): Delete declaration.
8148 * typeck.c: (permanent_obstack): Delete declaration.
8150 2002-08-04 Joseph S. Myers <jsm@polyomino.org.uk>
8152 * gcj.texi (version-gcc): Increase to 3.3.
8154 2002-07-22 Tom Tromey <tromey@redhat.com>
8156 * lex.c (java_lex): Check for `e' or `E' after 0.
8158 2002-07-21 Richard Henderson <rth@redhat.com>
8160 * lang.c (java_unsafe_for_reeval): New.
8161 (LANG_HOOKS_UNSAFE_FOR_REEVAL): New.
8163 2002-07-21 Neil Booth <neil@daikokuya.co.uk>
8165 * jcf-path.c (GET_ENV_PATH_LIST): Remove.
8166 (jcf_path_init): Use GET_ENVIRONMENT.
8168 2002-07-10 Roger Sayle <roger@eyesopen.com>
8169 Zack Weinberg <zack@codesourcery.com>
8171 * builtins.c (initialize_builtins): Remove defines that
8172 handled C/C++ specific junk hereby removed from builtins.def.
8174 2002-07-07 Neil Booth <neil@daikokuya.co.uk>
8176 * lang.c (java_post_options): Update prototype.
8178 2002-07-05 Roger Sayle <roger@eyesopen.com>
8180 * builtins.c (initialize_builtins): Ignore the additional
8181 parameter to DEF_BUILTIN. Handle more C/C++ specific junk in
8182 the builtins.def file.
8184 2002-07-01 Tom Tromey <tromey@redhat.com>
8187 * parse.y (patch_incomplete_class_ref): Handle VOID_TYPE
8190 2002-07-01 Roger Sayle <roger@eyesopen.com>
8192 * java/decl.c (builtin_function): Accept additional parameter.
8193 (java_init_decl_processing): Pass an additional NULL_TREE
8194 argument to builtin_function.
8196 2002-06-29 T.J. Mather <tjmather@maxmind.com>
8198 * gcj.texi: Fixed gcj invocation example so that it compiles.
8200 2002-06-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8202 * lex.c (java_init_lex): Avoid incorrect hardcoded constant 11.
8203 * parse.y (mark_parser_ctxt): Likewise.
8204 (check_modifiers, declare_local_variables): Avoid incorrect
8205 hardcoded constant 10.
8207 * lex.c (java_read_char): Avoid "comparison is always true"
8210 2002-06-25 Andreas Schwab <schwab@suse.de>
8212 * expr.c (JSR): Avoid undefined operation on PC.
8214 2002-06-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8216 * decl.c (clear_binding_level): Const-ify.
8218 2002-06-13 Akim Demaille <akim@epita.fr>
8220 * parse.y (class_declaration, interface_declaration): Make sure
8221 all their rules have an action, in order to avoid meaningless `$$
8222 = $1' and their type clashes.
8224 2002-06-11 Tom Tromey <tromey@redhat.com>
8226 * jcf-write.c (generate_classfile): Use FIELD_SYNTHETIC.
8227 * parse-scan.y (statement_without_trailing_substatement): Added
8229 (assert_statement): New rule.
8230 * java-tree.h (struct lang_type) [assertions]: New field.
8231 (TYPE_USES_ASSERTIONS): New macro.
8232 (CLASS_USES_ASSERTIONS): Likewise.
8233 (FIELD_SYNTHETIC): New define.
8234 * lex.c (java_lval;): Added ASSERT_TK.
8235 * parse.y (ASSERT_TK): Added.
8236 (statement_without_trailing_substatement): Added assert_statement.
8237 (assert_statement): New rule.
8238 (build_assertion): New function.
8239 (maybe_generate_pre_expand_clinit): Create and initialize
8240 $assertionsDisabled.
8241 (lookup_package_type): Removed decl.
8242 * keyword.h: Rebuilt.
8243 * keyword.gperf (assert): New token.
8245 2002-06-10 Akim Demaille <akim@epita.fr>
8247 * parse.y (interface_type_list, class_member_declaration)
8248 (unary_expression_not_plus_minus): Remove duplicate %type.
8251 2002-06-09 Tom Tromey <tromey@redhat.com>
8253 * Make-lang.in (java/lang.o): Use LANGHOOKS_DEF_H.
8255 * parse.y (method_header): Give error message in all cases.
8258 2002-06-10 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8260 Don't use RTL inlining. Fix for PR java/6820.
8261 * lang.c (LANG_HOOKS_POST_OPTIONS): Define.
8262 (flag_really_inline): New.
8263 (java_decode_option): Set flag_really_inline if -finline-functions
8265 (java_post_options): New function. Turn off inlining unless
8266 flag_really_inline is set.
8268 2002-06-10 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8270 * gjavah.c (throwable_p): Accept argument as either a classname or
8271 signature fragment. Create null-terminated classname string for super
8272 when calling itself recursively.
8273 (decode_signature_piece): Skip first character from class name
8274 signature when calling throwable_p.
8276 2002-06-08 H.J. Lu (hjl@gnu.org)
8278 * jcf-path.c (jcf_path_init): Allocate 1 more byte for string.
8280 2002-06-04 Tom Tromey <tromey@redhat.com>
8282 * jcf-write.c (perform_relocations): Optmize a goto to a goto.
8284 2002-06-04 Michael Koch <konqueror@gmx.de>
8286 * gcj.texi (Input Options): Fixed typo.
8288 2002-06-04 Zack Weinberg <zack@codesourcery.com>
8290 * java-tree.h, class.c, expr.c, jcf-parse.c, parse.y,
8291 typeck.c, verify.c: Remove all #if JAVA_USE_HANDLES blocks,
8292 all mention of CLASS_TO_HANDLE_TYPE or HANDLE_TO_CLASS_TYPE,
8293 and all now-pointless local variables. Rename other local
8294 variables to reflect their not being handles.
8296 * java-tree.h, jcf-dump.c, jcf-io.c: Remove all
8297 #if JCF_USE_STDIO blocks.
8299 * parse.y: Add missing semicolon at end of rule.
8301 2002-06-03 Geoffrey Keating <geoffk@redhat.com>
8303 * check-init.c (attach_initialized_static_class): Delete, unused.
8304 * parse.y: Use htab_t instead of struct hashtable, update
8306 * java-tree.h: Include hashtab.h instead of hash.h.
8307 (struct lang_decl_func): Use htab_t, set up for gengtype.
8308 (struct init_test_hash_entry): Delete.
8309 (struct treetreehash_entry): New.
8310 (java_treetreehash_find): New
8311 (java_treetreehash_new): New prototype.
8312 (java_treetreehash_create): New prototype.
8313 (java_mark_tree): Delete prototype.
8314 (java_hash_hash_tree_node): Delete prototype.
8315 (java_hash_compare_tree_node): Delete prototype.
8316 (attach_initialized_static_class): Delete prototype.
8317 * expr.c (build_class_init): Update to use java_treetreehash
8319 (java_expand_expr): Update to use htab_t.
8320 (emit_init_test_initialization): Likewise.
8321 * decl.c (java_mark_tree): Delete.
8322 * class.c (init_test_hash_newfunc): Delete.
8323 (java_hash_hash_tree_node): Delete.
8324 (java_hash_compare_tree_node): Delete.
8325 (add_method_1): Update to use java_treetreehash functions.
8326 (JAVA_TREEHASHHASH_H): New macro.
8327 (java_treetreehash_hash): New function.
8328 (java_treetreehash_compare): New function.
8329 (java_treetreehash_find): New function.
8330 (java_treetreehash_new): New function.
8331 (java_treetreehash_create): New function.
8332 * Make-lang.in (JAVA_TREE_H): Replace hash.h by HASHTAB_H.
8334 * Make-lang.in (java/parse.o): Depend on debug.h.
8335 * java-tree.h (struct lang_identifier): Use gengtype.
8336 (union lang_tree_node): New.
8337 (struct lang_decl_func): Use gengtype.
8338 (struct lang_decl_var): Likewise.
8339 (struct lang_decl): Likewise.
8340 * parse.y: Include debug.h.
8341 * lang.c (LANG_HOOKS_MARK_TREE): Delete.
8343 * lang.c (struct language_function): New dummy structure.
8345 * java-tree.h (MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC): Set
8346 descriminator for DECL_LANG_SPECIFIC.
8347 (struct lang_decl_func): Rename from struct lang_decl.
8348 (enum lang_decl_desc): New.
8349 (struct lang_decl): Make it a union. Update all the accessor macros.
8350 (struct lang_type): Use gengtype.
8351 * class.c (add_method_1): Set descriminator for DECL_LANG_SPECIFIC.
8352 * decl.c (java_dup_lang_specific_decl): All lang_decl structures
8353 are now the same size.
8354 (lang_mark_tree): Use gengtype to mark TYPE_LANG_SPECIFIC;
8355 use discriminator to mark DECL_LANG_SPECIFIC.
8357 * Make-lang.in (gt-java-builtins.h): New rule.
8358 (java/builtins.o): Add dependency on gt-<filename>.h.
8359 * builtins.c: Use gengtype for roots.
8360 (union string_or_tree): Use gengtype.
8361 (struct builtin_record): Use gengtype.
8362 * config-lang.in (gtfiles): Add builtins.c.
8364 * Make-lang.in (gt-java-class.h, gt-java-constants.h,
8365 gt-java-decl.h, gt-java-expr.h, gt-java-jcf-parse.h,
8366 gt-java-jcf-write.h, gt-java-lang.h, gt-java-mangle.h,
8367 gt-java-parse.h, gtype-java.h): Add rules to generate.
8368 (parse.o): Add dependency on gt-java-parse.h, gt-java.h.
8369 (class.o): Add dependency on gt-*.h.
8370 (constants.o): Likewise.
8373 (jcf-parse.o): Likewise.
8374 (jcf-write.o): Likewise.
8376 * config-lang.in (gtfiles): New.
8377 * class.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
8378 * constants.c: Replace uses of ggc_add_* with GTY markers.
8380 * decl.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
8381 * expr.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
8382 * java-tree.h: Replace uses of ggc_add_* with GTY markers.
8383 * jcf-parse.c: Replace uses of ggc_add_* with GTY markers.
8385 * jcf-write.c: Replace uses of ggc_add_* with GTY markers.
8387 * lang.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
8388 * mangle.c: Replace uses of ggc_add_* with GTY markers. Include
8390 * parse.y: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
8391 Include gtype-java.h.
8393 2002-06-02 Tom Tromey <tromey@redhat.com>
8395 Fix for PR java/5913:
8396 * parse.y (patch_binop): Call patch_string on op1.
8398 2002-06-02 Tom Tromey <tromey@redhat.com>
8400 Fix for PR java/1343, PR java/6336:
8401 * parse.y (make_nested_class_name): Remove extraneous `else'; fix
8402 formatting. Changed return type.
8403 (anonymous_class_counter): Moved to top of file.
8404 (maybe_make_nested_class_name): Append number to class name for
8405 function-local classes.
8407 2002-05-28 Zack Weinberg <zack@codesourcery.com>
8409 * decl.c, jcf-parse.c, parse.y, typeck.c: Include real.h.
8410 * Make-lang.in: Update dependency lists.
8412 2002-05-18 Mark Mitchell <mark@codesourcery.com>
8414 * gjavah.c (throwable_p): Do not free the name of the class after
8415 passing it to find_class.
8416 * java-tree.h (CLASS_BEING_LAIDOUT): Remove duplicate definition.
8417 * jcf-io.c (dirent.h): Include it.
8418 (fnmatch.h): Likewise.
8419 (compare_path): New function.
8420 (java_or_class_file): Likewise.
8421 (memoized_dirlist_entry): New type.
8422 (memoized_dirlist_lookup_eq): New function.
8423 (memoized_dirlists): New variable.
8424 (caching_stat): New function.
8425 (memoized_class_lookup_eq): New function.
8426 (memoized_class_lookups): Likewise.
8427 (find_class): Use memoized_class_lookups and caching_stat.
8428 * jcf.h (JCF_USE_SCANDIR): Define.
8429 * parse.y (java_expand_classes): Write the class files in reverse
8432 2002-05-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
8434 * Make-lang.in: Allow for PWDCMD to override hardcoded pwd.
8436 2002-05-13 Mark Mitchell <mark@codesourcery.com>
8438 * jcf-write.c (write_classfile): Unlink the temporary file if it
8439 cannot be renamed. Use concat to build up the name of the
8442 2002-05-08 Mark Mitchell <mark@codesourcery.com>
8444 * jcf-write.c (write_classfile): Write the file to a
8445 temporary file and then rename it.
8447 2002-05-07 Tom Tromey <tromey@redhat.com>
8449 * gjavah.c (throwable_p): Use xstrdup, not strdup.
8451 Fix for PR java/1200:
8452 * gjavah.c (throwable_p): New function.
8453 (decode_signature_piece): Use it. A `WeakReference' isn't the
8456 (gcjh_streq): New function.
8458 2002-05-07 Andreas Jaeger <aj@suse.de>
8460 * parse.y (finish_for_loop): Fix if statement.
8462 2002-05-06 Tom Tromey <tromey@redhat.com>
8464 Fix for PR java/5941:
8465 * parse.y (finish_for_loop): Set SUPPRESS_UNREACHABLE_ERROR for
8466 loop update expression.
8467 (java_complete_lhs): Use SUPPRESS_UNREACHABLE_ERROR.
8468 * java-tree.h (SUPPRESS_UNREACHABLE_ERROR): New macro.
8470 2002-05-04 Mark Wielaard <mark@klomp.org>
8473 * parse.y (build_string_concatenation): Return just op1 only when op2
8474 is null and op1 is a STRING_CST, otherwise always construct a
8477 2002-04-27 Tom Tromey <tromey@redhat.com>
8480 * parse.y (string_convert_int_cst): New function.
8481 (merge_string_cste): Use it.
8483 2002-04-25 Neil Booth <neil@daikokuya.demon.co.uk>
8485 * java-tree.h (java_parse_file): Update.
8486 (java_set_yydebug): Remove.
8487 * jcf-parse.c (yydebug): Remove.
8488 (java_set_yydebug): Die.
8489 (java_parse_file): Update.
8490 * lang.c (LANG_HOOKS_SET_YYDEBUG): Remove.
8492 2002-04-24 Tom Tromey <tromey@redhat.com>
8495 * parse.y (qualify_ambiguous_name) [case CALL_EXPR]: Always choose
8496 EXPR_WFL_QUALIFICATION of qual_wfl.
8498 2002-04-23 Per Bothner <per@bothner.com>
8500 * expr.c (PRE_JSR): Call NOTE_LABEL for return address.
8501 * java-tree.h (BCODE_RETURN_TARGET): Removed - never set.
8502 (BCODE_TARGET): Remove BCODE_RETURN_TARGET.
8504 2002-04-23 Tom Tromey <tromey@redhat.com>
8507 * jvspec.c (lang_specific_driver): Use --resource, not -R. Also
8508 recognize `-fcompile-resource='.
8509 * gcj.texi (Invoking gcj): Use --resource, not -R. Expanded text
8512 2002-04-22 Alexandre Petit-Bianco <apbianco@redhat.com>
8514 * jcf-parse.c: (yyparse): Don't prepend "./" to relative
8515 paths. Fixes PR java/2791.
8517 2002-04-19 Andrew Haley <aph@redhat.com>
8519 * jcf-write.c (push_long_const): lo, hi: New variables.
8520 Use rshift_double to extract the high part of a 64-bit long.
8521 Use WORD_TO_INT to extract the low part.
8523 * jcf-parse.c (get_constant): CONSTANT_Integer: Use an unsigned
8524 HOST_WIDE_INT for num. Use JPOOL_UINT to get it.
8525 CONSTANT_Double: Use JPOOL_UINT to get both halve of a double.
8527 2002-04-18 Neil Booth <neil@daikokuya.demon.co.uk>
8529 * typeck.c (incomplete_type_error): Remove.
8531 2002-04-18 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8533 * class.c (make_class_data): Set DECL_ALIGN on static class data,
8534 for hash synchronization.
8535 * expr.c (java_expand_expr): Set DECL_ALIGN on static array objects.
8536 * decl.c (java_init_decl_processing): Don't set TYPE_ALIGN for
8539 2002-04-16 Mark Wielaard <mark@klomp.org>
8541 * jcf-write.c (generate_bytecode_insns): Only write const_0 if not
8544 2002-04-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8546 Fix for PR java/6294:
8547 * parse.h (INNER_INTERFACE_MODIFIERS): Allow ACC_PRIVATE for inner
8550 2002-04-15 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8552 Fix for PR java/6085:
8553 * parse.y (patch_method_invocation): Always use build_access_to_thisn
8554 to get enclosing "this" argument for inner-class constructor
8555 invocation. Pass correct arguments to build_access_to_thisn.
8557 2002-04-10 Andreas Jaeger <aj@suse.de>
8559 * gcj.texi (Input Options): Fix extdirs patch.
8561 2002-04-10 Anthony Green <green@redhat.com>
8563 * jcf-path.c (jcf_path_init) : Clean up local extdirs declaration.
8565 2002-04-09 Anthony Green <green@redhat.com>
8567 * gcj.texi (Input Options): Add --extdirs documentation.
8568 * jcf-dump.c (OPT_extdirs): New macro.
8569 (options): Add extdirs option.
8570 (help): Describe --extdirs.
8571 (main): Handle OPT_extdirs.
8572 * gjavah.c (OPT_extdirs): New macro.
8573 (options): Add extdirs option.
8574 (help): Describe --extdirs.
8575 (main): Handle OPT_extdirs.
8576 * jcf-path.c (jcf_path_init): Add extdirs support.
8577 (jcf_path_extdirs_arg): New function.
8578 (extensions): New variable to hold extensions path entries.
8579 * jvspec.c: Remove -fextdirs= when compiling main().
8580 * lang.c (java_decode_option): Handle -fextdirs=.
8581 * jcf.h (jcf_path_extdirs_arg): Declare new function.
8582 * Make-lang.in: Compile jcf-path with version info for use in
8583 identifying the appropriate libgcj.jar.
8585 2002-04-08 Tom Tromey <tromey@redhat.com>
8588 * .cvsignore: Added rmic.1 and rmiregistry.1.
8589 * gcj.texi (Top): Link to new nodes.
8590 (Invoking rmic): New node.
8591 (Invoking rmiregistry): Likewise.
8592 * Make-lang.in (java.generated-manpages): Added rmic.1 and
8594 (java.maintainer-clean): Likewise.
8595 ($(srcdir)/java/rmic.1): New target.
8596 ($(srcdir)/java/rmiregistry.1): Likewise.
8597 (java.install-man): Handle rmic.1 and rmiregistry.1.
8599 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8601 * gcj.texi (Invocation): Update JvAttachCurrentThread documentation.
8602 Add note about handling uncaught exceptions. Add an exception handler
8605 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8607 * parse.y (resolve_qualified_expression_name): Clear "from_super" flag
8608 after using it to patch CALL_EXPR.
8610 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8612 * gcj.texi (Invocation): Document CNI invocation API.
8614 2002-04-04 Neil Booth <neil@daikokuya.demon.co.uk>
8616 * expr.c (truthvalue_conversion): Rename. Update.
8617 (expand_compare): Update.
8618 * java-tree.h (java_truthvalue_conversion): New.
8619 * lang.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Redefine.
8621 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
8623 * java-tree.h (java_mark_addressable): New.
8624 * lang.c (LANG_HOOKS_MARK_ADDRESSABLE): Redefine.
8625 * typeck.c (mark_addressable): Rename, update.
8627 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
8629 * expr.c (build_java_binop): Update.
8630 * java-tree.h (java_signed_type, java_unsigned_type,
8631 java_signed_or_unsigned_type): Update.
8632 * lang.c (LANG_HOOKS_SIGNED_TYPE, LANG_HOOKS_UNSIGNED_TYPE,
8633 LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): New.
8634 * parse.y (patch_binop): Update.
8635 * typeck.c (signed_or_unsigned_type, unsigned_type,
8636 signed_type): Update.
8638 2002-03-31 Neil Booth <neil@daikokuya.demon.co.uk>
8640 * lang.c (LANG_HOOKS_PRINT_ERROR_FUNCTION): Redefine.
8641 (java_dummy_print): Remove.
8642 (lang_print_error): Rename. Exit early if inhibiting output.
8643 (inhibit_error_printing_function): New.
8644 (java_init): Don't set hook.
8645 (lang_init_source): Use new boolean.
8647 2002-03-29 Martin Kahlert <martin.kahlert@infineon.com>
8649 * parse.y (do_resolve_class): Fix infinite recursion.
8651 2002-03-29 Tom Tromey <tromey@redhat.com>
8653 * parse.y (check_inner_circular_reference): Ignore incomplete
8656 2002-03-29 Neil Booth <neil@daikokuya.demon.co.uk>
8658 * Make-lang.in (builtins.o): Update.
8659 * boehm.c (get_boehm_type_descriptor): Update.
8660 * builtins.c: Include langhooks.h.
8661 * decl.c (java_init_decl_processing): Update.
8662 * java-tree.h (java_type_for_mode, java_type_for_size): New.
8663 * lang.c (LANG_HOOKS_TYPE_FOR_MODE, LANG_HOOKS_TYPE_FOR_SIaZE):
8665 * typeck.c (type_for_mode, type_for_size): Update.
8667 2002-03-29 Martin Kahlert <martin.kahlert@infineon.com>
8669 * lex.c (java_new_lexer): Alias "646" to DEFAULT_ENCODING.
8671 2002-03-28 Tom Tromey <tromey@redhat.com>
8673 * except.c (expand_end_java_handler): If the handler type is NULL,
8674 use java.lang.Throwable. Fixes PR java/5986.
8676 2002-03-28 Alexandre Petit-Bianco <apbianco@redhat.com>
8678 Fix for PR java/4715:
8679 * jcf-parse.c (parse_source_file_3): New function.
8680 (read_class): Call it.
8681 (java_parse_file): Likewise.
8683 2002-03-28 Jan Hubicka <jh@suse.cz>
8685 * java/lang.c (java_init_options): Set flag_trapping_math to 0.
8687 2002-03-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8689 * parse.y (resolve_package): Initialize "decl".
8690 (lookup_package_type): Remove unused function.
8692 2002-03-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8694 Fix for PR java/5993:
8695 * parse.y (resolve_package): Return the decl if resolution was
8696 successful. Don't special case "java.lang" and "java.lang.reflect"
8697 packages. Set type_name to the merged identifier.
8698 (resolved_qualified_expression_name): Print error using "name" if
8699 resolve_package returns NULL_TREE.
8701 2002-03-27 Tom Tromey <tromey@redhat.com>
8703 * expr.c (expand_invoke): Don't generate null pointer check if
8704 we're calling <init>.
8706 2002-03-27 Neil Booth <neil@daikokuya.demon.co.uk>
8708 * expr.c (java_lang_expand_expr): Rename java_expand_expr,
8710 * java-tree.h (java_lang_expand_expr): Similarly.
8711 * lang.c (LANG_HOOKS_EXPAND_EXPR): Redefine.
8712 (java_init): Don't set hook.
8714 2002-03-27 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8716 Fix for PR java/5850:
8717 * parse.y (lookup_field_wrapper): Call itself recursively for enclosing
8718 context if field was not found in the current scope.
8719 * expr.c (lookup_field): Don't look in enclosing contexts.
8721 2002-03-26 Tom Tromey <tromey@redhat.com>
8723 Fix for PR java/5942:
8724 * parse.y (init_src_parse): Added sanity check.
8725 * parse.h (struct parser_ctxt) [modifier_ctx]: Array has 12
8728 2002-03-26 Neil Booth <neil@daikokuya.demon.co.uk>
8730 * decl.c (lang_mark_tree): Rename java_mark_tree.
8731 * java-tree.h (java_mark_tree): New.
8732 * java-lang.c (LANG_HOOKS_MARK_TREE): Redefine.
8734 2002-03-25 Zack Weinberg <zack@codesourcery.com>
8736 * lex.c: Change java_perform_atof to take normal parameters
8737 instead of a pointer to a parameter block. Call it directly
8740 2002-03-22 Mark Wielaard <mark@klomp.org>
8742 Fix for PR java/5368:
8743 * parse.y (resolve_qualified_expression_name): Use decl not field_decl
8744 when printing error message.
8746 2002-03-25 Neil Booth <neil@daikokuya.demon.co.uk>
8748 * decl.c (maybe_build_cleanup): Remove.
8750 2002-03-22 Tom Tromey <tromey@redhat.com>
8752 Andrew Haley <aph@cambridge.redhat.com>
8754 * expr.c (build_field_ref): Don't build a check if the field is a
8757 2002-03-21 Eric Blake <ebb9@email.byu.edu>
8759 Fix for PR java/6026:
8760 * lex.c (java_lex): Fix parsing of consecutive floats.
8762 2002-03-21 Tom Tromey <tromey@redhat.com>
8764 * parse.y (build_access_to_thisn): Stop when FROM is not an inner
8767 2002-03-21 Neil Booth <neil@daikokuya.demon.co.uk>
8769 * cp-tree.h (pushdecl, pushlevel, poplevel, set_block,
8770 insert_block, getdecls, kept_level_p, global_bindings_p): New.
8772 2002-03-20 Nic Ferrier <nferrier@tapsellferrier.co.uk>
8774 * gcj.texi: @code{gcj} becomes @command{gcj}.
8775 @code{gcc} becomes @command{gcc}.
8776 GcjRaw changed to gnu.gcc.RawData.
8778 2002-03-20 Neil Booth <neil@daikokuya.demon.co.uk>
8780 * decl.c (start_java_method): Use new hook.
8781 * lang.c (LANG_HOOKS_DECL_PRINTABLE_NAME): Redefine.
8782 (java_init): Remove old hook.
8784 2002-03-18 Alexandre Petit-Bianco <apbianco@redhat.com>
8786 * builtins.c (define_builtin): Do nothing if `type' is null.
8789 2002-03-18 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8791 * parse.y (parser_check_super_interface): Fix error message
8794 2002-03-17 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8796 * jcf-parse.c (get_constant): Delete unused variables.
8798 2002-03-17 Neil Booth <neil@daikokuya.demon.co.uk>
8800 * java-tree.h (java_parse_file): New.
8801 * jcf-parse.c (yyparse): Rename java_parse_file.
8802 * lang.c (LANG_HOOKS_PARSE_FILE): Redefine.
8804 2002-03-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8806 * parse.y (craft_constructor): Return the constructor decl.
8807 (java_expand_classes): Update comments.
8808 (lookup_method_invoke): Call fix_constructors immediately for
8809 anonymous class. Fixes PR java/5935.
8811 2002-03-15 Anthony Green <green@redhat.com>
8813 * jcf-parse.c (yyparse): Don't emit class registration
8814 constructor when compiling resource files.
8816 2002-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8818 * lang.c (java_tree_code_type, java_tree_code_length,
8819 tree_code_name): Delete.
8820 (tree_code_type, tree_code_length, tree_code_name): Define.
8821 (java_init): Don't try to copy into the various tree_code
8824 2002-03-12 Tom Tromey <tromey@redhat.com>
8826 * jcf-parse.c (get_constant) [CONSTANT_String]: String values are
8827 UTF-8, not UCS-2. Fixes PR java/5923.
8829 * parse.y (qualify_ambiguous_name): Handle case where QUAL_WFL is
8830 a call_expr wrapped in a convert. Fixes PR java/5848.
8832 2002-03-12 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8834 * jcf-write.c (write_classfile): Improve error strings.
8836 2002-03-11 Eric Blake <ebb9@email.byu.edu>
8838 * lex.c: Adjust comments to GNU standards.
8840 2002-03-11 Eric Blake <ebb9@email.byu.edu>
8842 Fix for PR java/5902:
8843 * lex.c (java_lex): Fix parsing of literals.
8845 2002-03-11 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8847 * parse.y (patch_assignment): Wrap the right-hand-side with a save_expr
8848 to prevent it getting evaluated twice in the store checking case.
8849 * expr.c (build_java_arraystore_check): Unwrap SAVE_EXPR's when
8852 2002-03-09 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8854 * decl.c (java_init_decl_processing): Make sure class_type_node
8855 alignment is not less than 64 bits if hash synchronization is enabled.
8857 2002-03-08 Per Bothner <per@bothner.com>
8859 * parse.y (java_complete_lhs): Check if patch_assignment
8860 returned an error-mark.
8862 * parse.y (try_builtin_assignconv): Don't special-case zero.
8864 2002-03-08 Per Bothner <per@bothner.com>
8866 Fix for PR java/5812.
8867 * expr.c (build_java_jsr): Take pc arguments, and do lookup_label
8868 here instead of in JSR macro. Likewise with load_type_state call.
8869 Do the latter on if the return_pc has been verified (the jsr returns).
8870 (JSR): Now just call build_java_jsr.
8872 2002-03-07 Jeff Sturm <jsturm@one-point.com>
8874 * java/Make-lang.in (JAVA_TARGET_INSTALL_NAME): Define.
8875 (java.install-common): Link native driver to
8876 JAVA_TARGET_INSTALL_NAME.
8878 2002-03-05 David Billinghurst <David.Billinghurst@riotinto.com>
8880 * builtins.c(cos_builtin): method_return_type ATTRIBUTE_UNUSED
8881 * builtins.c(sin_builtin): Likewise
8882 * builtins.c(sqrt_builtin): Likewise
8884 2002-03-03 Zack Weinberg <zack@codesourcery.com>
8886 * java/expr.c, java/jcf-parse.c, java/lex.c:
8887 Remove all #ifndef REAL_ARITHMETIC blocks, make all #ifdef
8888 REAL_ARITHMETIC blocks unconditional. Delete some further
8889 #ifdef blocks predicated on REAL_ARITHMETIC.
8891 2002-03-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8893 * class.c (init_class_processing): Use ARRAY_SIZE in lieu of
8894 explicit sizeof/sizeof.
8895 * decl.c (java_init_decl_processing): Likewise.
8896 * jcf-parse.c (init_jcf_parse): Likewise.
8897 * parse.y (init_src_parse): Likewise.
8899 2002-03-02 Per Bothner <per@bothner.com>
8901 Make --CLASSPATH by a synonym for --classpath and -classpath.
8902 Implement --bootclasspath.
8903 * jcf-path.c (classpath_u): Rename static variable to classpath_user.
8904 (classpath_l): Remove.
8905 (jcf_path_CLASSPATH_arg): Remove.
8906 (jcf_path_bootclasspath_arg): New function.
8907 (jcf_path_seal): Simplify accordingly.
8909 * jcf.h (jcf_path_bootclasspath_arg): New declarations.
8910 (jcf_path_CLASSPATH): Remove declaration.
8911 * jvspec.c (jvgenmain_spec): Also accept -fbootclasspath*.
8912 (lang_specific_driver): Translate -bootclasspath.
8913 * lang-options.h: Add --bootclasspath. Update --CLASSPATH.
8914 * lang.c (decode_lang_options): Do jcf_path_init first.
8915 Handle -fCLASSPATH same as -fclasspath. Also process -fbootclasspath.
8916 * gjavah.c: Also handle --bootclasspath.
8917 Handle --CLASSPATH as a synonum for --classpath.
8918 * jcf-dump.c: Likewise.
8920 "." is not part of system path, but is the default for --classpath.
8921 * jcf-path.c (jcf_path_init): Don't add "." to sys_dirs.
8922 (jcf_path_seal): Add "." if no CLASSPATH specified.
8924 * gcj.texi: Document changes.
8926 2002-03-01 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8928 * expr.c (build_java_arraystore_check): Fix formatting.
8930 2002-02-28 Alexandre Petit-Bianco <apbianco@redhat.com>
8932 Fix for PR java/5758, java/5632:
8933 * jcf-parse.c (load_class): Renamed local variable, consider `.' an
8934 inner-class separator too.
8935 * parse.y (do_resolve_class): New local `decl_result.'
8936 Progressively build a name for what can have been loaded.
8938 2002-02-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8940 * expr.c (java_array_data_offset): Removed function.
8941 (JAVA_ARRAY_LENGTH_OFFSET): Removed macro.
8942 (build_java_array_length_access): Obtain "length" value using a
8943 COMPONENT_REF, instead of INDIRECT_REF and arithmetic.
8944 (build_java_arrayaccess): Correct comment. Access "data" using a
8945 COMPONENT_REF, and return an ARRAY_REF instead of an INDIRECT_REF.
8946 (build_java_arraystore_check): New function.
8947 (expand_java_arraystore): Use build_java_arraystore_check.
8948 * parse.y (patch_assignment): Simplify code to insert a store check
8949 when lvalue is an ARRAY_REF. Use build_java_arraystore_check.
8950 * check-init.c (check_init): Update to reflect that an array length
8951 access is now a COMPONENT_REF.
8952 * gcj.texi (Code Generation): Improve documentation of
8953 -fno-bounds-check. Add documentation for -fno-store-check.
8954 * java-tree.h (flag_store_check): Declare.
8955 (build_java_arraystore_check): Declare.
8956 * lang.c (flag_store_check): Initialize to 1.
8957 (lang_f_options): Add store-check option.
8958 * jvspec.c: Don't pass store-check option to jvgenmain.
8959 * lang-options.h: Add help string for -fno-store-check.
8961 2002-02-28 Neil Booth <neil@daikokuya.demon.co.uk>
8963 * decl.c (copy_lang_decl): Rename java_dup_lang_specific_decl.
8964 * java-tree.h (java_dup_lang_specific_decl): New.
8965 * lang.c (LANG_HOOKS_DUP_LANG_SPECIFIC_DECL): Redefine.
8967 2002-02-27 Zack Weinberg <zack@codesourcery.com>
8969 * builtins.c, decl.c: Delete traditional-mode-related code
8970 copied from the C front end but not used, or used only to
8971 permit the compiler to link.
8973 2002-02-22 Tom Tromey <tromey@redhat.com>
8975 Fix for PR java/2369:
8976 * jvspec.c (verify_class_name): New function.
8977 (lang_specific_driver): Call it.
8978 (JAVA_START_CHAR_P): New macro.
8979 (JAVA_PART_CHAR_P): Likewise.
8981 2002-02-22 Per Bothner <per@bothner.com>
8983 * class.c: Change vtable to be more compatible with g++ v3 abi.
8984 (get_dispatch_table): Prepend offset-to-top (always 0) and
8985 type_info pointer (currently unimplemented hence NULL) to vtable.
8986 Specifically, prepend offset-to-top and typeinfo ptr (currently null).
8987 (make_class_data): Variable dtable_start_offset is sizeof 2 pointers.
8988 Adjust vtable pointers by dtable_start_offse - i.e. skip new words.
8989 (build_dtable_decl): Add declarations for new fields.
8991 2002-02-20 Per Bothner <per@bothner.com>
8993 * parse.y (patch_method_invocation): Set CAN_COMPLETE_NORMALLY on call
8994 to finit$ (otherwise generate_bytecode_insns drops it). However, we
8995 don't need to set it on the COMPOUND_EXPR - the caller does that.
8997 2002-02-20 Nic Ferrier <nferrier@tapsellferrier.co.uk>
8999 * gcj.texi: Option `--classpath' becomes `--CLASSPATH.'Option
9000 `--CLASSPATH' becomes `--classpath.'
9001 * gjavah.c: Likewise.
9002 * jcf-dump.c: Likewise.
9003 * lang-options.h: Likewise.
9005 * jcf-path.c: Updated comment.
9006 (jcf_path_classpath_arg): Renamed `jcf_path_CLASSPATH_arg.'
9007 (jcf_path_CLASSPATH_arg): Renamed `jcf_path_classpath_arg.'
9008 * jcf.h (jcf_path_CLASSPATH_arg): Ditto.
9009 (jcf_path_CLASSPATH_arg): Ditto.
9010 (classpath_u): Updated leading comment.
9012 2002-02-20 Per Bothner <per@bothner.com>
9014 * builtins.c (check_for_builtin): New function.
9015 (build_call_or_builtin): Remove.
9016 * java-tree.h: Update accordingly.
9017 * expr.c (expand_invoke): Use build + check_for_builtin instead
9018 of build_call_or_builtin.
9019 * parse.y (patch_invoke): Likewise. This avoids needlessly creating
9020 a new CALL_EXPR node, which means we don't lose the CALL_USING_SUPER
9021 flag (which had caused jcf-write to incorrectly emit invokevirtual).
9023 2002-02-17 Tom Tromey <tromey@redhat.com>
9025 * java-tree.h (TYPE_STRICTFP): New macro.
9026 (struct lang_type) [strictfp]: New field.
9027 (CLASS_STRICTFP): New macro.
9028 (METHOD_STRICTFP): New macro.
9029 (struct lang_decl) [strictfp]: New field.
9030 * parse.y (method_header): Disallow strictfp constructor or
9032 (STRICT_TK): Move before MODIFIER_TK.
9033 * parse.h (CLASS_MODIFIERS): Added ACC_STRICT.
9034 (METHOD_MODIFIERS): Likewise.
9035 (INTERFACE_MODIFIERS): Likewise.
9036 * jcf-write.c (get_access_flags): Likewise.
9037 * class.c (set_class_decl_access_flags): Recognize ACC_STRICT.
9038 (add_method_1): Likewise.
9039 (get_access_flags_from_decl): Likewise.
9040 * jcf-dump.c (print_access_flags): Print in standard order. Also,
9041 recognize strictfp flag.
9042 * jcf.h (ACC_STRICT): New define.
9044 2002-02-12 David Billinghurst <Davod.Billinghurst@riotinto.com>
9046 * class.c(build_utf8_ref): Move declaration of decl_size
9048 2002-02-07 Tom Tromey <tromey@redhat.com>
9050 * gcj.texi (Input Options): --CLASSPATH does not suppress system
9053 2002-02-04 Anthony Green <green@redhat.com>
9055 * class.c (build_utf8_ref): Put UTF-8 constants into merged
9056 sections if available.
9058 2002-02-04 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9060 * parse.y (java_expand_classes): Fix typo in static field loop.
9062 2002-02-02 Richard Henderson <rth@redhat.com>
9064 * class.c (add_field): Mark static fields external.
9065 (build_class_ref): Remove redundant set.
9066 * parse.y (java_expand_classes): Mark static fields of classes
9067 to be compiled as local.
9068 * jcf-parse.c (parse_class_file): Likewise.
9070 2002-02-02 Nic Ferrier <nferrier@tapsellferrier.co.uk>
9072 * gcj.texi (About CNI): New node.
9074 2002-02-01 Craig Rodrigues <rodrigc@gcc.gnu.org>
9077 * jcf-parse.c : Check for HAVE_LOCALE_H before using
9078 setlocale() with LC_CTYPE as a parameter.
9081 2002-01-31 Joseph S. Myers <jsm28@cam.ac.uk>
9083 * gjavah.c (version), jcf-dump.c (version), jv-scan.c (version):
9084 Follow GNU Coding Standards for --version.
9086 2002-01-28 Tom Tromey <tromey@redhat.com>
9088 * expr.c (build_jni_stub): Ensure storage for `meth' is
9090 * parse.y (java_complete_expand_methods): Set
9091 current_function_decl before building JNI stub.
9093 2002-01-26 Andreas Tobler <a.tobler@schweiz.ch>
9095 * gcc/java/builtins.c (sqrt_builtin): Use BUILT_IN_SQRT, not
9098 2002-01-22 Tom Tromey <tromey@redhat.com>
9100 * decl.c (java_init_decl_processing): Use add_predefined_file.
9101 Predefine RawData.java.
9102 (predef_filenames): Removed.
9103 (java_init_decl_processing): Don't register predef_filenames.
9104 * jcf-parse.c (add_predefined_file): New function.
9105 (predefined_filename_p): Rewrote.
9106 (predefined_filename_p): No longer static.
9107 * decl.c (java_init_decl_processing): Call initialize_builtins.
9108 * Make-lang.in (JAVA_OBJS): Added builtins.o.
9109 (java/builtins.o): New target.
9110 * builtins.c: New file.
9111 * parse.y (patch_invoke): Use build_call_or_builtin.
9112 * java-tree.h (build_call_or_builtin): Declare.
9113 (initialize_builtins): Declare.
9114 (java_set_exception_lang_code): Removed unused declaration.
9115 (PREDEF_FILENAMES_SIZE): Removed.
9116 (java_tree_index): Added JTI_PREDEF_FILENAMES.
9117 (predef_filenames): New define.
9118 (add_predefined_file): Declare.
9119 (predefined_filename_p): Declare.
9120 * expr.c (expand_invoke): Use build_call_or_builtin.
9122 2002-01-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9124 * parse.y (patch_switch_statement): Fix format specifier.
9126 2002-01-16 Tom Tromey <tromey@redhat.com>
9128 More for PR java/5365:
9129 * gjavah.c (print_stub_or_jni): Cause exception to be thrown by
9131 (process_file): Generate include for
9132 java.lang.UnsupportedOperationExceptions.
9134 2002-01-15 Andreas Jaeger <aj@suse.de>
9136 * .cvsignore: Add man pages.
9138 2002-01-15 Tom Tromey <tromey@redhat.com>
9140 Fix for PR java/5365:
9141 * gjavah.c (process_file): Turn class name into a file name.
9143 2002-01-14 Matthias Klose <doko@debian.org>
9145 * gcj.texi: Fix whitespace and formatting errors in the
9146 synopsis of the man pages. Update copyright.
9148 2002-01-14 Tom Tromey <tromey@redhat.com>
9151 * Make-lang.in (java.install-man): Handle jv-convert man page.
9152 (java.generated-manpages): Added jv-convert.1.
9153 (java.uninstall): Remove jv-convert.1.
9154 (java.maintainer-clean): Likewise.
9155 ($(srcdir)/java/jv-convert.1): New target.
9156 * gcj.texi (Top): Link to jv-convert node.
9157 (Individual utilities): Likewise.
9158 (Invoking jv-convert): New node.
9160 2001-01-10 Jeff Sturm <jsturm@one-point.com>
9161 Martin Kahlert <martin.kahlert@infineon.com>
9163 * jcf-parse.c (get_constant): Don't swap lo/hi for big
9164 endian targets when HOST_BITS_PER_WIDE_INT >= 64.
9166 2002-01-03 Graham Stott <grahams@redhat.com>
9168 * class.c (compile_resource_file): Update copyright date.
9169 Constify filename parameter.
9170 (java-tree.h): Update copyright date.
9171 (compile_resource_file): Constify filename parameter.
9173 2002-01-03 Graham Stott <grahams@redhat.com>
9175 * gcc/jcf-parse.c: Update copyright date.
9176 (yyparse): Constify resource_filename.
9178 2002-01-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9180 * parse.y (src_parse_roots): Don't needlessly zero init.
9182 2001-12-31 Tom Tromey <tromey@redhat.com>
9184 * parse.y (dump_java_tree): New function.
9185 (source_end_java_method): Call it.
9186 (end_class_declaration): Likewise.
9187 * lang.c (java_decode_option): Call dump_switch_p.
9189 2001-12-28 Tom Tromey <tromey@redhat.com>
9191 * gen-table.pl: Don't process characters after \uffff. Added
9192 comment pointing to input file.
9194 2001-12-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9196 * gen-table.pl: Const-ify output. Document the location of a
9197 suitable unicode input file.
9199 * chartables.h: Regenerate.
9201 2001-12-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9203 * chartables.h: Const-ify.
9204 * gjavah.c (options): Likewise.
9205 * jcf-dump.c (options): Likewise.
9206 * jv-scan.c (options): Likewise.
9207 * lex.c (java_start_char_p, java_part_char_p): Likewise.
9208 * parse.y (binop_lookup): Likewise.
9210 2001-12-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9212 * Make-lang.in (keyword.h): Pass -C to gperf to const-ify
9213 the static arrays that are output.
9214 * jvspec.c (jvgenmain_spec): Make static.
9215 * keyword.gperf (struct java_keyword, java_keyword): Const-ify.
9216 * keyword.h: Regenerate.
9217 * lang.c (string_option, process_option_with_no, lang_f_options,
9218 lang_W_options): Const-ify.
9219 * lex.c (java_lex): Likewise.
9221 2001-12-21 Richard Henderson <rth@redhat.com>
9223 * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): Merge into ..
9224 (get_boehm_type_descriptor): ... here. Arrange for the
9225 TREE_TYPE to get set properly.
9227 2001-12-21 Richard Henderson <rth@redhat.com>
9229 * class.c (compile_resource_file): Set TREE_PUBLIC on the constructor
9230 only if the target requires collect2.
9232 * class.c (build_class_ref): Mark _Jv_fooClass DECL_EXTERNAL.
9234 2001-12-20 Tom Tromey <tromey@redhat.com>
9237 * parse.y (java_complete_lhs) [COMPOUND_EXPR]: Correctly compute
9238 CAN_COMPLETE_NORMALLY for the node.
9239 * jcf-write.c (generate_bytecode_insns) [COMPOUND_EXPR]: Don't
9240 generate code for second branch if first branch can't complete
9242 (generate_bytecode_insns) [LOOP_EXPR]: Don't generate `goto' to
9243 the loop head if the loop body can't complete normally.
9245 2001-12-20 Tom Tromey <tromey@redhat.com>
9248 * jcf-write.c (generate_bytecode_insns) [TRY_FINALLY_EXPR]: Handle
9249 case where `finally' clause can't complete normally.
9251 2001-12-20 Tom Tromey <tromey@redhat.com>
9254 * parse.y (analyze_clinit_body): Added this_class parameter.
9255 Check for more cases where we must keep <clinit>.
9256 (maybe_yank_clinit): Cleaned up flow control.
9258 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9260 * decl.c (java_init_decl_processing): Don't initialize
9261 finit_leg_identifier_node.
9262 * java-tree.h (java_tree_index): Remove JTI_FINIT_LEG_IDENTIFIER_NODE.
9263 (finit_leg_identifier_node): Remove.
9264 (ID_FINIT_P): Don't check for JTI_FINIT_LEG_IDENTIFIER_NODE.
9266 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9268 * mangle.c (mangle_member_name): Don't special-case for
9270 * mangle_name.c (unicode_mangling_length): Likewise.
9271 (append_unicode_mangled_name): Likewise.
9272 * parse.y (make_nested_class_name): Remove dead NO_DOLLAR_IN_LABEL
9275 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9277 * expr.c (build_java_array_length_access): Don't force null pointer
9278 check unless flag_check_references is set.
9280 2001-12-20 Tom Tromey <tromey@redhat.com>
9282 Fix for PR java/3417:
9283 * parse.y (patch_assignment): Added special processing for
9285 (patch_return): Don't convert booleans to integers, and don't
9286 special-case `null'.
9288 2001-12-20 Joseph S. Myers <jsm28@cam.ac.uk>
9290 * config-lang.in (diff_excludes): Remove.
9292 2001-12-17 Joseph S. Myers <jsm28@cam.ac.uk>
9294 * gcj.texi: Update link to GCC manual.
9296 2001-12-17 Tom Tromey <tromey@redhat.com>
9298 * parse.y (link_nested_class_to_enclosing): Removed useless
9301 2001-12-16 Tom Tromey <tromey@redhat.com>
9303 * mangle.c (mangle_method_decl): Never emit `C2' constructor.
9306 2001-12-16 Joseph S. Myers <jsm28@cam.ac.uk>
9308 * ChangeLog, Make-lang.in, class.c, expr.c, gcj.texi, java-tree.h,
9309 jcf-parse.c, jcf-write.c, lex.c, parse.h, parse.y, verify.c: Fix
9312 2001-12-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9314 * lex.c (java_read_unicode, java_lex): Use hex_p/hex_value.
9316 2001-12-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9318 * decl.c (java_init_decl_processing): Build otable_type correctly.
9319 otable_decl is an otable_type.
9321 2001-12-15 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9323 * java-tree.h (otable_methods, otable_decl, otable_syms_decl,
9324 otable_type, otable_ptr_type, method_symbol_type,
9325 method_symbols_array_type, method_symbols_array_ptr_type): New
9326 field/global tree definitions.
9327 (flag_indirect_dispatch): New flag.
9328 * decl.c (java_init_decl_processing): Initialize new otable and
9329 otable_syms type nodes and decls. Add new field "index" to
9331 * class.c (build_method_symbols_entry): New function.
9332 (make_method_value): Set "index" to to method's vtable index for
9333 virtual methods when indirect-dispatch is not used.
9334 (make_class_data): For indirect-dispatch, don't emit the dtable_decl,
9335 and set vtable_method_count to -1. Set otable and otable_syms field
9336 if indirect-dispatch is used and there was something to put in them.
9337 (build_method_symbols_entry): New function.
9338 (emit_offset_symbol_table): New function.
9339 * expr.c (get_offset_table_index): New function.
9340 (build_invokevirtual): Build array reference to otable at the index
9341 returned by get_offset_table_index, and use the result as the vtable
9343 (build_invokeinterface): Similar.
9344 * jcf-parse.c (yyparse): If indirect-dispatch, call
9345 emit_offset_symbol_table at the end of compilation, after all classes
9346 have been generated.
9347 * jvspec.c: Don't pass findirect-dispatch to jvgenmain.
9348 * lang.c (flag_indirect_dispatch): Define.
9349 (lang_f_options): Add indirect-dispatch flag.
9351 2001-12-14 Matthias Klose <doko@debian.org>
9353 * gcj.texi: Markup for man page generation. Document missing
9354 options printed by <tool> --help.
9355 Terminate description of gij's -ms option with a dot.
9356 * Make-lang.in ($(srcdir)/java/*.1): New targets.
9357 (java.generated-manpages java.install-man, java.uninstall,
9358 java-maintainer-clean) Updated.
9360 2001-12-14 Hans Boehm <Hans_Boehm@hp.com>
9362 * class.c (get_dispatch_table): Fix java vtable layout
9363 for TARGET_VTABLE_USES_DESCRIPTORS.
9364 * decl.c (java_init_decl_processing): Initialize
9365 alloc_no_finalizer_node, finalize_identifier_node.
9366 * expr.c (class_has_finalize_method): New function.
9367 (expand_java_NEW): Generate calls for finalizer-free allocation.
9368 (build_invokevirtual): Fix java vtable layout for
9369 TARGET_VTABLE_USES_DESCRIPTORS.
9370 * java-tree.h (enum java_tree_index): New entries:
9371 JTI_ALLOC_NO_FINALIZER_NODE, JTI_FINALIZE_IDENTIFIER_NODE.
9372 (alloc_no_finalizer_node, finalize_deintifier_node): New macros.
9373 (class_has_finalize_method): declare.
9374 (HAS_FINALIZER_P): New macro.
9375 * parse.y (patch_invoke): Generate calls for finalizer-free
9378 2001-12-12 Matthias Klose <doko@debian.org>
9380 * Make-lang.in: JAVA_INSTALL_NAME, JAVA_CROSS_NAME: Remove
9381 whitespace at end of line.
9383 2001-12-11 Tom Tromey <tromey@redhat.com>
9385 * lex.c (java_init_lex): Define wfl_to_string as
9386 gnu.gcj.runtime.StringBuffer unless generating bytecode.
9388 2001-12-11 Jeff Sturm <jsturm@one-point.com>
9390 * class.c (make_method_value): Use null_pointer_node to
9391 represent empty exception table.
9393 2001-12-10 Tom Tromey <tromey@redhat.com>
9395 * check-init.c (check_init) [SWITCH_EXPR]: Use SWITCH_HAS_DEFAULT.
9397 2001-12-10 Douglas B. Rupp <rupp@gnat.com>
9399 * Make-lang.in (jvspec.o): Add $(OUTPUT_OPTION).
9401 2001-12-09 Per Bothner <per@bothner.com>
9403 * check-init.c (current_switch_has_default): New static field.
9404 (check_init): Case DEFAULT_EXPR: Set current_switch_has_default.
9405 Case SWITCH_EXPR: Save/restore current_switch_has_default. If no
9406 DEFAULT_EXPR seen, simulate a default alternative that copies state.
9408 2001-12-09 Tom Tromey <tromey@redhat.com>
9410 * check-init.c (check_init): Don't allow pre- or post- increment
9411 or decrement of final variable.
9412 (final_assign_error): Minor error message rewording.
9414 2001-12-08 Tom Tromey <tromey@redhat.com>
9416 * java-tree.h: Fixed typo.
9418 * gjavah.c (decompile_method): Don't decompile to `return this'
9421 * gjavah.c (cxx_keywords): Re-sorted.
9422 * lex.c (cxx_keywords): Re-sorted.
9424 * gjavah.c (HANDLE_METHOD): Set `decompiled' before doing anything
9427 * gjavah.c (print_namelet): Clear subnamelets.
9428 (HANDLE_METHOD): Set `method_printed' earlier.
9430 2001-12-07 Tom Tromey <tromey@redhat.com>
9432 * lang.c (lang_f_options): Added
9433 optimize-static-class-initialization.
9434 (java_decode_option): Removed special case.
9436 2001-12-07 Per Bothner <per@bothner.com>
9438 * check-init.c (check_init): Fix typo freeing memory twice.
9440 2001-12-05 Per Bothner <per@bothner.com>
9442 Restore support for static class initialization optimization.
9443 * java-tree.h (STATIC_CLASS_INIT_OPT_P): Re-enable.
9444 * check-init.c (check_int): At end of BLOCK handle initialization
9445 blocks, which used to be done in java_complete_expand_method but did
9446 not handle the case where check_for_initialization might allocate
9447 more than a word of bits.
9448 * decl.c (lang_make_tree): The smic field is now a tree.
9449 * expr.c (build_class_init): Set DECL_FUNCTION_INIT_TEST_CLASS field.
9450 * java-tree.h (DECL_FUNCTION_INIT_TEST_TABLE): New macro.
9452 * parse.y (emit_test_initialization): Combine hash_lookup calls.
9454 * java-tree.h (DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND):
9455 Change from a hash table to a list.
9456 (struct_lang_decl): Change field 'smic' to match.
9457 * class.c (add_method_1): Initialize
9458 DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND to null list.
9459 * parse.y (adjust_init_test_initialization): Removed - inlined into -
9460 (java_expand_method_bodies): -here, since 'smic' is now a list.
9461 (patch_invoke): Add to 'smic' list, instead of hash_lookup.
9463 * check-init.c (WORD_SIZE): Use BITS_PER_UNIT.
9465 * class.c (java_hash_compare_tree_node): Fix casts.
9467 2001-12-04 Per Bothner <per@bothner.com>
9469 * check-init.c: Handle definite unassignment to finals in addition
9470 to definite assignment.
9471 (loop_current_locals): New field.
9472 (num_current_locals, int start_current_locals, num_current_words):
9474 (SET_P, CLEAR_P, SET_BIT): Add needed but missing parentheses.
9475 (ASSIGNED_P, UNASSIGNED_P, SET_ASSIGNED, SET_UNASSIGNED,
9476 CLEAR_ASSIGNED, CLEAR_UNASSIGNED): New macros.
9477 (get_variable_decl, check_final_reassigned): New functions.
9478 (check_init, check_bool_init): Modify as needed for checking finals.
9479 (check_for_initialization): Take extra parameter and return void.
9480 Do extra start-up logic to check final fields for assignment.
9481 * parse.y (check_static_final_variable_assignment_flag,
9482 reset_static_final_variable_assignment_flag, check_final_assignment,
9483 check_final_variable_local_assignment_flag,
9484 reset_final_variable_indirect_assignment_flag,
9485 reset_final_variable_global_assignment_flag): Remove functions.
9486 (java_complete_expand_methods, outer_field_access_fix,
9487 patch_assignment): Remove no-longer used logic.
9488 * java-tree.h (DECL_FIELD_FINAL_IUD): Change usage and comments.
9489 * parse.y (register_fields, java_complete_tree): Update accordingly.
9491 * check-init.c (ALLOC_WORDS/FREE_WORDS): Use xmalloc/free, not alloca.
9492 (DECLARE_BUFFERS, RELEASE_BUFFERS, ALLOC_BUFFER, FREE_BUFFER): New.
9493 (check_cond_init, check_bool2_init): Use DECLARE_BUFFERS.
9495 * java-tree.h (STATIC_CLASS_INIT_OPT_P): Temporarily turn off.
9497 * java-tree.h (DECL FINAL): New bit-field.
9498 (METHOD_FINAL, FIELD_FINAL, CLASS_FINAL): Define as DECL_FINAL.
9499 (LOCAL_FINAL_P): Use DECL_FINAL rather than old LOCAL_FINAL.
9500 (DECL_INIT_CALLS_THIS): New macro.
9501 (struct lang_decl): New bit-field init_calls_this.
9502 (DECL_FUNCTION_ALL_FINAL_INITIALIZED, DECL_FIELD_FINAL_LIIC,
9503 DECL_FIELD_FINAL_IERR, LOCAL_FINAL, TYPE_HAS_FINAL_VARIABLE
9504 (DECL_BIT_INDEX): Change to use pointer_alias_set since we now
9505 use it for both local variables and final fields.
9506 (struct lang_decl_var): Remove bit-fields final_liic, final_ierr,
9508 (struct lang_type): Remove hfv bit-field.
9509 (check_for_initialization): Change to return void.
9511 * java-tree.h (IS_ARRAY_LENGTH_ACCESS): New macros.
9512 * expr.c (build_java_array_length_access): Set IS_ARRAY_LENGTH_ACCESS.
9513 * check-init.c (final_assign_error): New helper function.
9514 (check_final_reassigned, check_init): Use it.
9515 (check_init): Also check IS_ARRAY_LENGTH_ACCESS for ARRAY.length.
9517 * java-tree.h (struct lang_decl, struct lang_decl_var): Change all
9518 bit-fields to unsigned.
9520 2001-12-03 Per Bothner <per@bothner.com>
9522 * parse.y (patch_binop): Minor constant folding.
9524 * parse.y (build_current_thisn): Shorter 'buffer'.
9526 2001-12-03 Per Bothner <per@bothner.com>
9528 * decl.c (complete_start_java_method): Now generate TRY_FINALLY_EXPR
9529 instead of CLEANUP_POINT_EXPR and WITH_CLEANUP_EXPR.
9530 * jcf-write.c (generate_bytecode_insns): Remove support for
9531 CLEANUP_POINT_EXPR and WITH_CLEANUP_EXPR as they are no longer used.
9532 * check-init.c (check_init): Likewise.
9534 2001-12-03 Per Bothner <per@bothner.com>
9536 * verify.c (subroutine_nesting): New function.
9537 (verify_jvm_instructions): Use it to fix logic for checking that
9538 we're done with the current subroutine.
9540 * verify.c (verify_jvm_instruction): For OPCODE_checkcast and
9541 OPCODE_instanceof use POP_TYPE macro for better diagnostics.
9543 2001-12-03 Per Bothner <per@bothner.com>
9545 * jcf.h: Fix obvious typo in comment.
9546 * typeck.c (build_null_signature): Add comment.
9548 2001-12-03 Neil Booth <neil@daikokuya.demon.co.uk>
9550 * expr.c: Remove leading capital from diagnostic messages, as
9551 per GNU coding standards.
9552 * jcf-io.c: Similarly.
9553 * jcf-parse.c: Similarly.
9554 * jv-scan.c: Similarly.
9555 * jvspec.c: Similarly.
9556 * mangle.c: Similarly.
9558 2001-12-02 Tang Ching-Hui <nicholas@cs.nthu.edu.tw>
9559 Alexandre Petit-Bianco <apbianco@redhat.com>
9561 * expr.c (build_java_arrayaccess): Call save_expr on array for
9562 correct evaluation order, modified comment, fixed indentation.
9563 * parse.y: (patch_assignment): Correctly extract the array base
9564 from the tree generate by build_java_arrayaccess, added comments.
9565 (patch_array_ref): Remove SAVE_EXPR on ARRAY_REF.
9566 Fixes PR java/3096, PR java/3803, PR java/3965.
9568 2001-12-01 Neil Booth <neil@daikokuya.demon.co.uk>
9570 * expr.c (expand_byte_code): Remove trailing periods from messages.
9571 * jcf-parse.c (load_class, jcf_parse): Similarly.
9572 * jcf-write.c (generate_classfile): Similarly.
9573 * lex.c (java_lex): Similarly.
9575 2001-11-30 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9577 * class.c (add_interface_do): Set BINFO_VPTR_FIELD.
9579 2001-11-29 Joseph S. Myers <jsm28@cam.ac.uk>
9581 * Make-lang.in (java.generated-manpages): New dummy target.
9583 2001-11-27 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
9585 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
9587 (lang_specific_pre_link): Use set_input to set input_filename.
9589 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
9590 (main): Fix definition.
9591 Strip `main' from classname.
9594 2001-11-18 Roger Sayle <roger@eyesopen.com>
9596 * parse.h (java_expand_switch): Remove old prototype.
9598 2001-11-18 Tom Tromey <tromey@redhat.com>
9600 Fix for PR java/1401:
9601 * jcf-write.c (generate_bytecode_insns) [binop]: Handle case where
9603 (generate_bytecode_insns) [MODIFY_EXPR]: Handle `OP=' case
9606 2001-11-18 Neil Booth <neil@daikokuya.demon.co.uk>
9608 * lang.c (finish_parse): Rename to java_finish.
9609 (LANG_HOOKS_FINISH, java_finish): New.
9611 2001-11-15 Neil Booth <neil@daikokuya.demon.co.uk>
9613 * decl.c (init_decl_processing): Rename java_init_decl_processing.
9614 * java-tree.h: New prototype.
9615 * lang.c (java_init): Update prototype. Combine with old init_parse.
9617 2001-11-13 Tom Tromey <tromey@redhat.com>
9619 * gjavah.c (method_signature): New global.
9620 (HANDLE_METHOD): Set it.
9621 (decompile_return_statement): New function.
9622 (decompile_method): Use it.
9623 (print_method_info): Removed `synth' argument.
9625 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
9627 * java-tree.h (java_set_yydebug): New.
9628 * jcf-parse.c (set_yydebug): Rename java_set_yydebug.
9629 * lang.c (LANG_HOOKS_SET_YYDEBUG): Override.
9630 (print_lang_decl, print_lang_type, print_lang_identifier,
9631 print_lang_statistics, lang_print_xnode): Remove.
9633 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
9635 * jcf-parse.c (init_lex): Remove.
9636 * lang.c (language_string, lang_identify): Remove.
9637 (struct lang_hooks): Constify.
9638 (LANG_HOOKS_NAME): Override.
9639 (init_parse): Update.
9641 2001-11-08 Andreas Franck <afranck@gmx.de>
9643 * Make-lang.in (JAVA_INSTALL_NAME, JAVA_CROSS_NAME): Handle
9644 program_transform_name the way suggested by autoconf.
9645 (java.install-common): Also transform auxiliary program names with
9646 program_transform_name.
9648 2001-11-08 Tom Tromey <tromey@cygnus.com>
9650 * parse.y (trap_overflow_corner_case): New rule.
9651 (unary_expression): Use it.
9652 * lex.c (java_init_lex): Don't set minus_seen.
9653 (yylex): Don't use minus_seen. Communicate overflow to parser for
9655 (error_if_numeric_overflow): New function.
9656 * parse.h (minus_seen): Removed field.
9657 (JAVA_RADIX10_FLAG): New define.
9659 2001-11-07 Tom Tromey <tromey@redhat.com>
9661 Patch for PR java/1414:
9662 * parse.y (case_label_list): New global.
9663 (goal): Register case_label_list with GC.
9664 (java_complete_lhs): Save new case on case_label_list.
9665 (patch_switch_statement): Check for duplicate case labels.
9667 2001-11-07 Alexandre Petit-Bianco <apbianco@redhat.com>
9669 * parse.y (patch_assignment): Removed unused third argument.
9670 (java_complete_lhs): Removed unused third argument to patch_assignment.
9672 2001-11-06 Neil Booth <neil@cat.daikokuya.demon.co.uk>
9674 * lang.c: Include langhooks-def.h.
9675 * Make-lang.in: Update.
9677 2001-10-31 Zack Weinberg <zack@codesourcery.com>
9679 * Make-lang.in: Replace $(INTL_TARGETS) with po-generated.
9681 2001-10-29 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9683 * mangle.c (find_compression_record_match): Don't match compression
9684 records for package name elements unless they occur at the start of
9685 the name. Fix for PR java/4717.
9687 2001-10-25 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9689 * expr.c (expand_java_field_op): Don't special-case references to
9690 java.lang.PRIMTYPE.TYPE.
9691 (build_primtype_type_ref): Removed.
9692 * java-tree.h (build_primtype_type_ref): Remove prototype.
9693 * parse.y (maybe_build_primttype_type_ref): Removed.
9694 (complete_function_arguments): Don't special-case references to
9695 java.lang.PRIMTYPE.TYPE.
9696 (patch_assignment): Likewise.
9697 (array_constructor_check_entry): Likewise.
9699 2001-10-24 Alexandre Petit-Bianco <apbianco@redhat.com>
9701 * mangle.c (static tree compression_table): Fixed leading comment.
9702 * parse.h (struct parser_ctxt): Fixed field comment.
9703 * parse.y (check_pkg_class_access): New prototype, fixed leading
9704 comment, new parameter used to emit error only if passed as true.
9705 (parse_check_super): Pass extra argument to check_pkg_class_access.
9706 (do_resolve_class): Likewise.
9707 (process_imports): Likewise.
9708 (read_import_dir): Fixed indentation.
9709 (find_in_imports_on_demand): New local class_type_name. Local
9710 node_to_use deleted. while loop changed into for loop. Report
9711 multiple definition only for accessible classes. Improved error
9713 (start_complete_expand_method): Local `ptr' removed. DECL_ARGUMENTS
9714 assigned to parameter list, fixed indentation. while loop changed
9715 into for loop, restore TREE_CHAIN on local `tem' before the next
9718 2001-10-23 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
9720 * lang.c (lang_get_alias_set): Deleted.
9722 2001-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9724 * gjavah.c (jni_print_char): Fix thinko in last change.
9726 * gjavah.c (jni_print_char, decode_signature_piece): Use
9727 safe-ctype macros and/or fold extra calls into fewer ones.
9728 * lex.c (java_read_unicode, java_lex): Likewise.
9729 * lex.h (JAVA_START_CHAR_P, JAVA_PART_CHAR_P, JAVA_ASCII_DIGIT,
9730 JAVA_ASCII_HEXDIGIT, JAVA_ASCII_LETTER): Likewise.
9731 * mangle_name.c (append_unicode_mangled_name,
9732 unicode_mangling_length): Likewise.
9734 2001-10-17 Richard Henderson <rth@redhat.com>
9736 * Make-lang.in (java/lang.o): Depend on langhooks.h.
9738 2001-10-15 Alexandre Petit-Bianco <apbianco@redhat.com>
9740 * lang.c (langhooks.h): Included.
9741 (LANG_HOOKS_INIT): Redefined.
9742 (LANG_HOOKS_INIT_OPTIONS): Likewise.
9743 (LANG_HOOKS_DECODE_OPTION): Likewise.
9744 (struct lang_hooks lang_hooks): New initialization.
9746 2001-10-11 Per Bothner <per@bothner.com>
9748 * parse.y (patch_synchronized_statement): Use a TRY_FINALLY_EXPR
9749 rather than a CLEANUP_POINT_EXPR/WITH_CLEANUP_EXPR pair.
9750 The former is simpler, and jcf-write.c handles it better.
9751 (java_complete_lhs): No longer need to handle CLEANUP_POINT_EXPR
9752 or WITH_CLEANUP_EXPR.
9753 * jcf-write.c: Revert Alex's change from 2000-10-18. It is no
9754 longer needed, as we already handle empty TRY_FINALLY_EXPR bodies fine.
9756 * parse.y (patch_if_else_statement): If the condition is constant,
9757 optimize away the test.
9759 2001-10-09 Alexandre Petit-Bianco <apbianco@redhat.com>
9761 * parse.y (patch_cast): Call patch_string on the first operand of
9762 the incoming node, update it if necessary. Fixes PR java/4510.
9764 2001-10-09 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9766 * parse.y (find_as_inner_class): Don't disregard the enclosing scope
9767 when name qualifier matches a package name.
9769 2001-10-08 Tom Tromey <tromey@redhat.com>
9771 Fix for PR java/4489:
9772 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Always
9773 force a new label when computing `body_block'.
9775 2001-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9777 * jcf-io.c (format_uint): Const-ify.
9778 * lang.c (java_tree_code_type, java_tree_code_length): Likewise.
9779 * lex.c (java_get_line_col): Likewise.
9780 * parse.y (build_incdec): Likewise.
9782 2001-10-05 Alexandre Petit-Bianco <apbianco@redhat.com>
9784 * parse.y (register_incomplete_type): Set JDEP_SUPER to be given
9785 a NULL enclosing context if appropriate. Fixes PR java/4466.
9787 2001-10-03 Alexandre Petit-Bianco <apbianco@redhat.com>
9789 * parse.y (patch_assignment): Use lvalue's original TYPE when
9790 building the final COMPOUND_EXPR.
9791 (try_reference_assignconv): Fixed leading comment.
9793 2001-09-26 Alexandre Petit-Bianco <apbianco@redhat.com>
9795 * parse.y (check_final_variable_indirect_assignment): For
9796 COMPOUND_EXPR, return only if finals were found initialized
9797 properly, if not, keep on checking.
9798 (check_final_variable_global_assignment_flag): New local
9799 error_found, set when appropriate and used to decide whether to
9800 report uninitialized finals. Fixed typo in comment.
9802 2001-09-22 Alexandre Petit-Bianco <apbianco@redhat.com>
9804 * decl.c (init_decl_processing): Fixed typo in predef_filenames
9805 last three initializations. Fixes PR java/4360.
9807 2001-09-21 Richard Henderson <rth@redhat.com>
9809 * class.c (get_dispatch_table): Handle function descriptors.
9810 (build_dtable_decl): Likewise.
9811 * expr.c (build_invokevirtual): Likewise.
9813 2001-09-20 Alexandre Petit-Bianco <apbianco@redhat.com>
9815 * parse.y (patch_method_invocation): Build class initialization
9816 when static finals are used to qualify method invocation.
9819 2001-09-19 Alexandre Petit-Bianco <apbianco@redhat.com>
9821 * parse.h: (WFL_STRIP_BRACKET): Re-written using
9822 build_type_name_from_array_name.
9823 (STRING_STRIP_BRACKETS): New macro.
9824 * parse.y (build_type_name_from_array_name): New function.
9825 (array_creation_expression:): Accumulate []s instead of [s.
9826 (cast_expression:): Accumulate []s instead of [s after cast type
9828 (build_array_from_name): Local string deleted, use
9829 build_type_name_from_array_name.
9830 (build_unresolved_array_type): Accumulate []s instead of [s after
9832 (register_fields): Fixed comment.
9833 (resolve_class): Local name, base deleted, new locals tname and
9834 array_dims. Use build_type_name_from_array_name. Use array_dims to
9836 (purify_type_name): Use STRING_STRIP_BRACKETS.
9838 2001-09-18 Andreas Jaeger <aj@suse.de>
9840 * parse.y: Use VA_OPEN/VA_CLOSE/VA_FIXEDARG throughout.
9841 * jv-scan.c: Likewise.
9843 2001-09-17 Alexandre Petit-Bianco <apbianco@redhat.com>
9845 * parse.y (patch_method_invocation): Inner class creation context
9846 check not enforced within constructors. Fixes PR java/1873.
9848 2001-09-16 Tom Tromey <tromey@redhat.com>
9850 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Call
9851 NOTE_PUSH for single-case push. Fixes PR java/4189.
9853 2001-09-13 Alexandre Petit-Bianco <apbianco@redhat.com>
9855 * java-tree.h (TYPE_IMPORT_LIST): New macro.
9856 (TYPE_IMPORT_DEMAND_LIST): Likewise.
9857 (struct lang_type): New fields import_list and import_demand_list.
9858 * parse.y (java_complete_class): Initialize TYPE_IMPORT_LIST and
9859 TYPE_IMPORT_DEMAND_LIST with ctxp counterparts.
9860 (do_resolve_class): New local saved_enclosing_type, initialized,
9861 passed as parameter to find_in_imports and find_in_imports_on_demand.
9862 (find_in_imports): Added paramater enclosing_type, use its
9863 TYPE_IMPORT_LIST when applicable.
9864 (find_in_imports_on_demand): Added parameter enclosing_type, use
9865 its TYPE_IMPORT_DEMAND_LIST when applicable. Reorganized locals
9866 declaration and initialization.
9867 (fold_constant_for_init): Switch/restore current_class to the
9868 appropriate context.
9870 2001-09-13 Mark Mitchell <mark@codesourcery.com>
9872 * verify.c (verify_jvm_instructions): Fix typo.
9874 2001-09-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9876 * expr.c (expand_invoke): Const-ification.
9877 * parse.y (patch_method_invocation): Likewise.
9879 2001-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9881 * gjavah.c (cxx_keywords): Const-ification.
9882 * keyword.gperf (java_keyword): Likewise.
9883 * lang.c (java_tree_code_name): Likewise.
9884 * lex.c (cxx_keywords): Likewise.
9885 * parse.y (java_parser_context_suspend, merge_string_cste): Likewise.
9887 2001-09-11 Richard Henderson <rth@redhat.com>
9889 * parse.h (ctxp_for_generation): Mark extern.
9891 2001-09-10 Richard Henderson <rth@redhat.com>
9893 * class.c (build_class_ref): Set DECL_EXTERNAL before make_decl_rtl.
9895 2001-09-07 Matt Kraai <kraai@alumni.carnegiemellon.edu>
9897 * typeck.c (java_array_type_length, build_prim_array_type):
9898 Represent empty arrays by NULL index.
9900 2001-09-06 Alexandre Petit-Bianco <apbianco@redhat.com>
9902 * java-tree.h (compile_resource_file): Grouped with other prototypes.
9903 * jvspec.c (lang_specific_driver): Removed unused local `ptr.'
9905 2001-09-06 Anthony Green <green@redhat.com>
9907 * class.c (O_BINARY): Define if necessary.
9908 (registerResource_libfunc): Declare.
9909 (init_class_processing): Initilize registerResource_libfunc.
9910 (compile_resource_file): New function.
9911 * java-tree.h (resource_name): Declare.
9912 (compile_resource_file): Declare.
9913 * jcf-parse.c (yyparse): Handle compiling java resource files.
9914 * lang.c (java_decode_option): Handle -fcompile-resource option.
9915 * jvspec.c (lang_specific_driver): Handle -R flag for compiling
9917 * gcj.texi (Code Generation): Add documentation for -R flag.
9919 2001-09-05 Alexandre Petit-Bianco <apbianco@redhat.com>
9921 * jcf-write.c (generate_classfile): Issue an error in case of
9922 field/initial value mismatch.
9923 * parse.y (analyze_clinit_body): Keep <clinit> if an array is
9924 being initialized and we're generating bytecode.
9925 (java_complete_lhs): In MODIFY_EXPR section: added comments,
9926 set DECL_INITIAL properly when appropriate.
9930 2001-09-01 Per Bothner <per@bothner.com>
9932 * parse.y (maybe_yank_clinit): A field without an initializer is not
9933 relevant. All initializers except static final and constant require
9934 <clinit>, regardless of flag_emit_class_files.
9936 2001-08-31 Per Bothner <per@bothner.com>
9938 * class.c (set_constant_value): When not emitting class files, then a
9939 String ConstantValue is a utf8const_ptr_type.
9941 2001-08-30 Per Bothner <per@bothner.com>
9943 * jcf-write.c (generate_classfile): Check that field is primitive
9944 or string before emitting ConstantValue attribute.
9946 2001-08-30 Per Bothner <per@bothner.com>
9948 * parse.y (resolve_qualified_expression_name): If creating a
9949 COMPOUND_EXPR, set it's type correctly.
9951 2001-08-30 Per Bothner <per@bothner.com>
9953 * jcf-io.c (open_class): Set filename field.
9955 * jcf-parse,c (parse_class_file): Set current_function_decl
9956 for better error message when Code attribute is missing.
9958 * lang.c (put_decl_node, lang_print_error): Re-arrange for
9959 better diagnostics, especially for constructors.
9961 2001-08-30 Per Bothner <per@bothner.com>
9963 * jcf-write.c (generate_classfile): Don't write ConstantValue
9964 attribute if field is not final, for compatibility with jdk.
9966 * jcf-write.c (generate_classfile): Convert ConstantValue values
9967 to correct type. Work-around for front-end bug.
9968 * class.c (set_constant_value): Error if constant has wrong type.
9970 2001-08-30 Per Bothner <per@bothner.com>
9972 * jcf-dump.c (print_constant): Fix fencepost error so "Float" and
9973 "Double" are printed at verbosity 1.
9975 * jcf-dump.c (main): Disable flag_print_attributes if --javap.
9977 * jcf-dump.c (SPECIAL_IINC): Remove unneeded casts to long.
9979 2001-08-30 Alexandre Petit-Bianco <apbianco@redhat.com>
9981 * parse.y (patch_assignment): Don't verify final re-assignment here.
9982 (java_complete_lhs): Verify assignments to finals calling
9983 patch_assignment. Verify re-assignments to finals before calling
9986 2001-08-29 Alexandre Petit-Bianco <apbianco@redhat.com>
9988 * parse.y (java_complete_lhs): Allow final locals in CASE_EXPRs.
9991 2001-08-28 Alexandre Petit-Bianco <apbianco@redhat.com>
9993 * lex.c (java_lex): new local found_hex_digits. Set and then used
9994 in test to reject invalid hexadecimal numbers.
9995 * parse.y (java_complete_tree): Prevent unwanted cast with
9996 initialized floating point finals.
9997 (patch_binop): Emit a warning when detecting a division by zero,
9998 mark result not constant, don't simplify non integer division.
10000 2001-08-28 Per Bothner <per@bothner.com>
10002 * jcf-write.c (generate_bytecode_insns): For increments and
10003 decrements just recurse to push constant. Improvement on Mark's patch.
10005 2001-08-28 Mark Mitchell <mark@codesourcery.com>
10007 * jcf-write.c (generate_bytecode_insns): Generate an integer to
10008 real conversion for increments and decrements of reals.
10010 2001-08-27 Alexandre Petit-Bianco <apbianco@redhat.com>
10012 * parse.y (resolve_qualified_expression_name): Handle unresolved
10013 qualified expressions, prevent numerical qualifiers, fixed typo.
10016 2001-08-24 Alexandre Petit-Bianco <apbianco@redhat.com>
10018 * parse.y (check_deprecation): Handle TYPE_DECL in a special case,
10019 don't report anything but deprecated class when marked so. Handle
10021 (patch_method_invocation): Check deprecation on methods and types.
10022 (patch_binop): code becomes an enum tree_code, added default: to
10023 switch to handle that. Detect division by zero, try to fold and
10024 return before using a subroutine.
10026 2001-08-23 Alexandre Petit-Bianco <apbianco@redhat.com>
10028 * jcf-parse.c (yyparse): Set magic to 0, don't issue error for a
10029 file smaller than 4 bytes.
10030 * parse.y (check_inner_circular_reference): New function.
10031 (check_circular_reference): Likewise.
10032 (array_initializer:): Accept {,}.
10033 (java_check_circular_reference): Rewritten using
10034 check_circular_reference and check_inner_circular_reference.
10035 (java_complete_expand_method): Unconditionally save and restore
10036 the unpurged exception list.
10037 (build_dot_class_method_invocation): Unmangle signature parameter.
10039 2001-08-21 Tom Tromey <tromey@redhat.com>
10041 * decl.c (init_decl_processing): Add `throws' field to method
10043 * class.c (make_method_value): Compute `throws' field for method.
10045 2001-08-22 Alexandre Petit-Bianco <apbianco@redhat.com>
10047 * parse.y (resolve_inner_class): Keep local_enclosing to NULL if
10048 circularity is detected.
10049 (ctors_unchecked_throws_clause_p): Fixed leading comment.
10051 2001-08-17 Richard Henderson <rth@redhat.com>
10053 * class.c (emit_register_classes): Add align parameter to
10054 call to assemble_integer.
10056 2001-08-16 Alexandre Petit-Bianco <apbianco@redhat.com>
10058 * jcf-parse.c (load_class): New locals saved and class_loaded. If
10059 loading a class_or_name fails, try considering an innerclass name
10060 and load the enclosing context.
10061 * parse.y (resolve_inner_class): New function.
10062 (find_as_inner_class): Added leading comment.
10063 (register_incomplete_type): Keep the current context as enclosing
10064 context for JDEP_FIELD dependencies.
10065 (do_resolve_class): Locals new_class_decl and super initialized to
10066 NULL. Call resolve_inner_class, explore the enclosing context
10067 superclass if necessary.
10070 2001-08-16 Tom Tromey <tromey@redhat.com>
10072 * jcf-dump.c (main): Updated for change to jcf_path_seal.
10073 * gjavah.c (main): Updated for change to jcf_path_seal.
10074 * lang.c (version_flag): New global.
10075 (java_decode_option): Recognize `-version'.
10076 (java_init): Update for change to jcf_path_seal.
10077 * jcf.h (jcf_path_seal): Added `print' argument.
10078 * jcf-path.c (jcf_path_seal): Added `print' argument.
10080 2001-08-13 Zack Weinberg <zackw@panix.com>
10082 * Make-lang.in (java/decl.o): Update dependencies.
10083 * decl.c: Include libfuncs.h, don't include toplev.h.
10085 2001-08-12 Alexandre Petit-Bianco <apbianco@redhat.com>
10087 * decl.c (init_decl_processing): exception_type_node,
10088 class_not_found_type_node, and no_class_def_found_type_node
10089 initialized. predef_filenames augmented accordingly.
10090 instinit_identifier_node initialized.
10091 * java-tree.def (INSTANCE_INITIALIZERS_EXPR): Entry removed.
10092 * java-tree.h (enum java_tree_index): New entries
10093 JTI_EXCEPTION_TYPE_NODE, JTI_CLASS_NOT_FOUND_TYPE_NODE,
10094 JTI_NO_CLASS_DEF_FOUND_TYPE_NODE, JTI_INSTINIT_IDENTIFIER_NODE.
10095 (exception_type_node): New macro.
10096 (class_not_found_type_node): Likewise.
10097 (no_class_def_found_type_node): Likewise.
10098 (instinit_identifier_node): Likewise.
10099 (PREDEF_FILENAMES_SIZE): Adjusted.
10100 (TYPE_HAS_FINAL_VARIABLE): Fixed typo.
10101 (struct lang_type): Fixed typo in bitfield name.
10102 (DECL_INSTINIT_P): New macro.
10103 (ID_INSTINIT_P): Likewise.
10104 * jcf-write.c (generate_classfile): instinit$ bears the Synthetic
10106 * parse.y (encapsulate_with_try_catch): New function.
10107 (generate_instinit): Likewise.
10108 (build_instinit_invocation): Likewise.
10109 (ctors_unchecked_throws_clause_p): Likewise.
10110 (add_instance_initializer): Deleted.
10111 (build_instance_initializer): Likewise.
10112 (in_instance_initializer): Likewise.
10113 (check_method_redefinition): instinit$ not to be verified.
10114 (java_complete_expand_methods): Generate instinit$, simplified code.
10115 (build_dot_class_method): Eliminated unnecessary locals. Use
10116 encapsulate_with_try_catch, removed unnecessary code.
10117 (fix_constructors): New local iii. Use build_instinit_invocation.
10118 (patch_method_invocation): Added comment.
10119 (maybe_use_access_method): Don't consider instinit$.
10120 (find_applicable_accessible_methods_list): Shorten the search for
10122 (java_complete_lhs): case INSTANCE_INITIALIZERS_EXPR removed.
10123 (patch_return): Use DECL_INSTINIT_P instead of in_instance_initializer.
10124 (patch_throw_statement): Likewise. Fixed typo.
10126 2001-08-12 David Edelsohn <edelsohn@gnu.org>
10129 2001-08-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
10130 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
10132 (lang_specific_pre_link): Use set_input to set input_filename.
10133 Append `main' here.
10134 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
10135 (main): Fix definition.
10136 Strip `main' from classname.
10139 2001-08-11 Zack Weinberg <zackw@panix.com>
10141 * lex.h: Don't include setjmp.h. Don't define
10142 SET_FLOAT_HANDLER or prototype set_float_handler.
10144 2001-08-09 Alexandre Petit-Bianco <apbianco@redhat.com>
10146 * expr.c (java_lang_expand_expr): Call `expand_end_bindings' and
10147 `poplevel' in the right order.
10149 2001-08-09 Richard Henderson <rth@redhat.com>
10151 * Make-lang.in (class.o): Depend on TARGET_H.
10152 * class.c (emit_register_classes): Use target hooks instead of
10153 assemble_constructor and assemble_destructor.
10155 2001-08-08 Alexandre Petit-Bianco <apbianco@redhat.com>
10157 * check-init.c (flags.h): Include
10158 (check_init): Don't report uninitialized static class
10159 initialization flags, don't free bit index when doing static class
10160 initialization optimization.
10161 (check_for_initialization): Return type changed to `unsigned int.'
10162 (attach_initialized_static_class): New function.
10163 * class.c (add_method_1): Create the initialized static class
10164 table if necessary.
10165 (finish_class): Always emit deferred inline methods.
10166 * decl.c (emit_init_test_initialization): Moved to expr.c
10167 (complete_start_java_method): Don't traverse
10168 DECL_FUNCTION_INIT_TEST_TABLE.
10169 (lang_mark_tree): Mark hash tables in function decls.
10170 * expr.c (emit_init_test_initialization): Moved from decl.c.
10171 (build_class_init): Create LAG_DECL_SPECIFIC for the static class
10172 initialization flag, set DECL_CONTEXT and
10173 LOCAL_CLASS_INITIALIZATION_FLAG.
10174 (java_lang_expand_expr): Emit initialization code for static class
10175 initialized flags when entering block, if necessary.
10176 * gcj.texi (-fno-optimize-static-class-initialization): Documented.
10177 * java-tree.h (flag_optimize_sci): New global variable declaration.
10178 (DECL_FUNCTION_INITIALIZED_CLASS_TABLE): New macro.
10179 (DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND): Likewise.
10180 (LOCAL_FINAL_P): Fixed typo in comment.
10181 (FINAL_VARIABLE_P): Likewise.
10182 (LOCAL_CLASS_INITIALIZATIO_FLAG): New macro.
10183 (LOCAL_CLASS_INITIALIZATIO_FLAG_P): Likewise.
10184 (struct lang_decl): New fields `ict', `smic' and `cif.'
10185 (check_for_initialization): New returned value for global.
10186 (attach_initialized_static_class): New global function.
10187 (STATIC_CLASS_INIT_OPT_P): New macro.
10188 * lang-options.h (-fno-optimize-static-class-initialization): New flag.
10189 * lang.c (java_decode_option): Handle
10190 `-fno-optimize-static-class-initialization'
10191 * parse.y (start_complete_expand_method): New function.
10192 (java_expand_method_bodies): Likewise.
10193 (attach_init_test_initialization_flags): Likewise.
10194 (adjust_init_test_initialization): Likewise.
10195 (emit_test_initialization): Likewise.
10196 (java_complete_expand_methods): Nullify abstract and native method
10198 (java_complete_expand_method): New locals `fbody', `block_body'
10199 and `exception_copy.' Reorganized: directly return on empty method
10200 bodies, call `start_complete_expand_method', remember definitely
10201 initialized static class in function, don't expand method bodies.
10202 (java_expand_classes): Call `java_expand_method_bodies' before
10203 `finish_class' when compiling to native.
10204 (resolve_expression_name): Use `orig' after building outer class
10206 (patch_invoke): Remember static method invocations.
10208 2001-08-06 Richard Henderson <rth@redhat.com>
10210 * class.c (emit_register_classes): Pass a symbol_ref and priority
10211 to assemble_constructor.
10213 2001-08-02 Alexandre Petit-Bianco <apbianco@redhat.com>
10215 * java-tree.h (all_class_filename): New macro.
10216 (enum java_tree_index): New enum `JTI_ALL_CLASS_FILENAME.'
10217 (BUILD_FILENAME_IDENTIFIER_NODE): Fixed leading comment. Link
10218 newly created IDENTIFIER_NODE to `all_class_filename.'
10220 2001-08-01 Jeff Sturm <jsturm@one-point.com>
10222 * java-tree.h (BUILD_FILENAME_IDENTIFIER_NODE):
10223 Use ggc_add_tree_root to register roots.
10225 2001-07-31 Alexandre Petit-Bianco <apbianco@redhat.com>
10227 * check-init.c (check_init): WITH_CLEANUP_EXPR node to use its
10228 second operand calling check_init.
10229 * decl.c (complete_start_java_method): Swaped second and third
10230 arguments while creating WITH_CLEANUP_EXPR node.
10231 * jcf-write.c (generate_bytecode_insns): Use second operand
10232 instead of third when handling WITH_CLEANUP_EXPR.
10233 * parse.y (java_complete_lhs): Expand second operand of
10234 WITH_CLEANUP_EXPR nodes.
10235 (patch_synchronized_statement): Swaped second and third arguments
10236 while creating WITH_CLEANUP_EXPR node.
10238 2001-07-18 Alexandre Petit-Bianco <apbianco@redhat.com>
10240 * parse.y (create_interface): Avoid cyclic inheritance report when
10241 syntax error encountered during class definition.
10244 2001-08-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
10246 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
10248 (lang_specific_pre_link): Use set_input to set input_filename.
10249 Append `main' here.
10250 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
10251 (main): Fix definition.
10252 Strip `main' from classname.
10255 2001-07-18 Tom Tromey <tromey@redhat.com>
10258 * lex.h: Use HAVE_ICONV, not HAVE_ICONV_H.
10259 * lex.c (java_new_lexer): Use ICONV_CONST.
10260 (java_read_char): Likewise.
10261 * Make-lang.in (jc1$(exeext)): Link against LIBICONV.
10262 (jv-scan$(exeext)): Likewise.
10264 2001-07-17 Alexandre Petit-Bianco <apbianco@redhat.com>
10266 * parse.h (INTERFACE_INNER_MODIFIERS): Disallow `private.'
10267 * parse.y (check_class_interface_creation): Allow `private' if the
10268 enclosing is not an interface.
10269 (create_interface): Interface tagged public if the enclosing
10270 context is an interface.
10271 (create_class): Class tagged public if the enclosing context
10275 2001-07-17 Alexandre Petit-Bianco <apbianco@redhat.com>
10277 * class.c (push_class): Set DECL_SIZE to `integer_zero_node.'
10280 2001-07-14 Tim Josling <tej@melbpc.org.au>
10282 * check-init.c (check_init): Remove references to EXPON_EXPR.
10284 2001-07-13 Alexandre Petit-Bianco <apbianco@redhat.com>
10286 * parse.y (java_complete_lsh): Set CAN_COMPLETE_NORMALLY and unset
10287 TREE_CONSTANT_OVERFLOW of CASE_EXPR value.
10290 2001-07-13 Tom Tromey <tromey@redhat.com>
10292 * jvspec.c (jvgenmain_spec): Remove -ffilelist-file from cc1
10295 2001-07-12 Alexandre Petit-Bianco <apbianco@redhat.com>
10297 * parse.y (patch_method_invocation): Don't override primary if one
10298 is already provided, but let this$<n> be built. Fixed comment.
10300 2001-07-12 Alexandre Petit-Bianco <apbianco@redhat.com>
10302 * parse.y (empty_statement:): Report empty statement error only
10303 when found at class declaration level.
10306 2001-07-12 Tom Tromey <tromey@redhat.com>
10308 * expr.c (expand_load_internal): New function.
10309 (LOAD_INTERNAL): Use it.
10311 2001-07-11 Alexandre Petit-Bianco <apbianco@redhat.com>
10313 * parse.y (verify_constructor_super): Compare anonymous class ctor
10314 args with `valid_method_invocation_conversion_p.'
10317 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
10319 * lang-specs.h: Forbit the use if `-femit-class-file{s}' without
10320 `-fsyntax-only.' Fixes PR java/3248
10322 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
10324 * jcf-io.c (find_class): Clarified error message. Fixes PR java/2603
10326 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
10328 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): No `this' is fine if the
10329 current function is static. Fixes PR java/1970
10331 2001-07-09 Alexandre Petit-Bianco <apbianco@redhat.com>
10333 * parse.y (patch_method_invocation): Add enclosing context to ctor
10334 calls if necessary. Fixes PR java/2953
10336 2001-07-09 Alexandre Petit-Bianco <apbianco@redhat.com>
10338 * parse.y (resolve_package): Abort if qualified expression member
10340 (qualify_ambiguous_name): Don't qualify as type if `this' in use.
10343 2001-07-07 Zack Weinberg <zackw@stanford.edu>
10345 * verify.c: Don't use // comments.
10347 2001-07-05 Tom Tromey <tromey@redhat.com>
10349 * lang.c (flag_assume_compiled): Removed.
10350 * java-tree.h (flag_assume_compiled): Removed.
10351 * lang-options.h: Removed -ffile-list-file, -fuse-boehm-gc,
10352 -fhash-synchronization, -fuse-divide-subroutine,
10353 -fcheck-references, -femit-class-file, -femit-class-files,
10354 -fassume-compiled. Updated --encoding information. Changed
10355 -foutput-class-dir to `-d'.
10357 2001-07-04 Daniel Berlin <dan@cgsoftware.com>
10359 * jcf-parse.c (parse_class_file): Add lineno parameter to
10360 debug_start_source_file call.
10362 2001-07-04 Joseph S. Myers <jsm28@cam.ac.uk>
10364 * gcj.texi: Use gpl.texi.
10365 * Make-lang.in ($(srcdir)/java/gcj.info, java/gcj.dvi): Update
10366 dependencies and use doc/include in search path.
10368 2001-07-03 Jeff Sturm <jsturm@one-point.com>
10370 * parse.y (fix_constructors): Test if a CALL_EXPR invokes
10371 `this'. If so, don't build instance initializers.
10373 2001-07-03 Alexandre Petit-Bianco <apbianco@redhat.com>
10375 * parse.y (resolve_expression_name): Improved error message for
10376 inner class cases. Fixes PR java/1958
10378 2001-06-28 Gabriel Dos Reis <gdr@codesourcery.com>
10380 * lang.c: #include diagnostic.h
10381 (lang_print_error): Add a `diagnostic_context *' parameter.
10382 (java_dummy_print): Likewise.
10383 * Make-lang.in (JAVA_LEX_C): Depend on diagnostic.h
10385 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
10387 * jcf-parse.c (gcc_mark_jcf): Test for a finished JCF.
10388 * jcf.h (typedef struct JCF): New bitfield `finished.'
10389 (JCF_FINISH): Set `finished.'
10390 (JCF_ZERO): Reset `finished.'
10393 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
10395 * parse.y (class_body_declaration:): Don't install empty instance
10399 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
10401 * class.c (set_super_info): Call `set_class_decl_access_flags.'
10402 (set_class_decl_access_flags): New function.
10403 * java-tree.h (set_class_decl_access_flags): New prototype.
10404 * jcf-parse.c (handle_innerclass_attribute): Read and set access flags.
10405 (parse_class_file): New local `decl_max_locals.' Take wide types
10406 into account to compute DECL_MAX_LOCALS.
10407 * parse.y (type_import_on_demand_declaration:): Ignore duplicate
10410 2001-06-22 Jan van Male <jan.vanmale@fenk.wau.nl>
10412 * zipfile.h: Use GCC_JCF_H instead of JCF_H.
10414 2001-06-20 Alexandre Petit-Bianco <apbianco@redhat.com>
10416 * class.c (java_hash_tree_node): Fixed indentation in leading comment.
10417 * parse.y (do_resolve_class): Moved comments out to leading comment
10418 section. Removed local `start', New local `_ht' and
10419 `circularity_hash.' Record `enclosing' in hash table and search
10420 it to detect circularity. Use `enclosing' as an argument to
10421 `lookup_cl.' Free the hash table when done.
10423 2001-06-19 Tom Tromey <tromey@redhat.com>
10425 * lex.c (java_read_char): Disallow invalid and overlong
10426 sequences. Fixes PR java/2319.
10428 2001-06-05 Jeff Sturm <jsturm@one-point.com>
10430 * decl.c (create_primitive_vtable): Don't call make_decl_rtl.
10432 2001-06-04 Alexandre Petit-Bianco <apbianco@redhat.com>
10434 * expr.c (force_evaluation_order): Match wrapped ctor calls, locate
10435 arguments accordingly.
10437 2001-06-02 Joseph S. Myers <jsm28@cam.ac.uk>
10439 * gcj.texi: Move contents to just after title page.
10441 2001-06-01 Alexandre Petit-Bianco <apbianco@redhat.com>
10443 * parse.y (type_literals:): Use `build_incomplete_class_ref' with
10445 (patch_incomplete_class_ref): Build the class ref, build the class
10446 init if necessary, complete the tree.
10449 2001-05-31 Alexandre Petit-Bianco <apbianco@redhat.com>
10451 * parse.y (lookup_field_wrapper): Test `name' code.
10452 (resolve_qualified_expression_name): Test `qual_wfl' code.
10453 (qualify_ambiguous_name): Handle `CONVERT_EXPR', fixe indentation,
10454 handle `qual_wfl' by code.
10455 (maybe_build_primttype_type_ref): Test `wfl' code.
10457 2001-05-23 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
10459 * Make-lang.in ($(srcdir)/java/gcj.info): Added dependencies on
10461 (java/gcj.dvi): Use TEXI2DVI instead of custom tex calls. Create
10462 the dvi file in the java directory.
10464 2001-05-25 Sam TH <sam@uchicago.edu>
10466 * gen-table.pl javaop.h jcf.h lex.h,
10467 parse.h: Fix header include guards.
10469 2001-05-23 Joseph S. Myers <jsm28@cam.ac.uk>
10471 * jv-scan.c (version): Update copyright year.
10473 2001-05-21 Per Bothner <per@bothner.com>
10475 * jcf-parse.c (read_class): If class is from .class or .zip file
10476 and it's already been read, don't push/pop parser context.
10478 2001-05-18 Per Bothner <per@bothner.com>
10480 * jvspec.c (lang_specific_pre_link): Re-arrange the linker
10481 command line so the jvgenmain-generated main program comes first.
10483 2001-05-15 Tom Tromey <tromey@redhat.com>
10485 * class.c (build_utf8_ref): Don't generate identifier based on
10486 utf8const contents.
10488 2001-05-12 Richard Henderson <rth@redhat.com>
10490 * java-tree.def (JAVA_EXC_OBJ_EXPR): New.
10491 * expr.c (java_lang_expand_expr): Expand it.
10492 (process_jvm_instruction): Build JAVA_EXC_OBJ_EXPR instead of
10493 calling build_exception_object_ref.
10494 * parse.y (catch_clause_parameter): Likewise.
10495 (build_dot_class_method): Likewise.
10496 (try_reference_assignconv): Likewise.
10497 * check-init.c (check_init): Check JAVA_EXC_OBJ_EXPR not EXC_PTR_EXPR.
10498 * jcf-write.c (generate_bytecode_insns): Likewise.
10500 2001-05-07 Alexandre Petit-Bianco <apbianco@redhat.com>
10502 * parse.y (build_unresolved_array_type): Set
10503 EXPR_WFL_QUALIFICATION on the newly created wfl.
10504 Fixes PR java/2538. Fixes PR java/2535.
10506 2001-05-07 Alexandre Petit-Bianco <apbianco@redhat.com>
10508 * parse.y (fix_constructors): Removed unnecessary assignment to
10509 local. Moved assignment to `this$<n>', fixed comments and
10511 (build_wfl_wrap): Fixed indentation.
10512 Fixes PR java/2598, java/2579 and java/2658.
10514 2001-05-03 Mo DeJong <mdejong@redhat.com>
10516 * lex.c (java_new_lexer): Call iconv_close on temp handle used to
10517 check for byte swap.
10519 2000-05-02 Jeff Sturm <jsturm@one-point.com>
10521 * expr.c (build_class_init): Move MODIFY_EXPR
10522 outside of COND_EXPR. Remove variable `call'.
10524 2001-05-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10526 * decl.c: NULL_PTR -> NULL.
10527 * jcf-write.c: Likewise.
10529 2001-05-01 Tom Tromey <tromey@redhat.com>
10531 * Make-lang.in ($(srcdir)/java/gcj.info): Added `-I..'.
10532 (java/gcj.dvi): Added $(srcdir) to TEXINPUTS.
10533 * gcj.texi: Updated copyright text. Include fdl.texi.
10534 (Top): Link to new node.
10536 2001-05-01 Per Bothner <per@bothner.com>
10538 * parse.h (REGISTER_IMPORT): Use tree_cons instead of chainon.
10540 2001-05-01 Per Bothner <per@bothner.com>
10542 * parse.y (java_pop_parser_context): The TREE_VALUE of a link in the
10543 import_list contains the name, not the TREE_PURPOSE.
10545 2001-04-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10547 * jcf-io.c (read_zip_member): Cast to long in comparison with
10550 * jvspec.c (lang_specific_driver): Initialize variables.
10552 * mangle.c (find_compression_record_match): Likewise.
10554 * typeck.c (build_null_signature): Provide static prototype. Mark
10555 parameter with ATTRIBUTE_UNUSED.
10557 * verify.c (verify_jvm_instructions): Initialize variable.
10559 2001-04-27 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
10561 * parse.y (do_resolve_class): Check for cyclic inheritance during
10562 inner class resolution.
10564 2001-04-27 Per Bothner <per@bothner.com>
10566 * parse.y (java_expand_classes): Don't change ctxp_for_generation
10567 while iterating, since that could cause gc to lose stuff.
10569 2001-04-26 Per Bothner <per@bothner.com>
10571 Fix method search wrt scope of inner classes to match JLS2.
10572 * typeck.c (build_null_signature): New static function.
10573 (has_method): New function. Uses build_null_signature and lookup_do.
10574 * java-tree.h (has_method): New declaration.
10575 * parse.y (find_applicable_accessible_methods_list): Do not search
10576 context of inner classes here.
10577 (patch_method_invocation): Search scope, ie. current and outer clases,
10578 for method matching simple name, to find class.
10580 2001-04-26 Per Bothner <per@bothner.com>
10582 * jcf-write.c (generate_bytecode_insns case SWITCH_EXPR):
10583 Fix thinko: If a single case, use if_icmpeq, not ifeq.
10585 * constants.c (find_methodref_with_class_index): New function.
10586 (find_methodref_index): Use find_methodref_with_class_index.
10587 * java-tree.h (find_methodref_with_class_index): New declaration.
10588 * jcf-write.c (generate_bytecode_insns case CALL_EXPR): Don't change
10589 DECL_CONTEXT, instead use new find_methodref_with_class_index function.
10590 If context changed from interface to class, don't use invokeinterface.
10592 2001-04-25 Per Bothner <per@bothner.com>
10594 * verify.c (verify_jvm_instructions): For field instructions,
10595 check that field index is valid. For invoke instructions, check that
10596 method index is valid.
10598 2001-04-25 Alexandre Oliva <aoliva@redhat.com>
10600 * config-lang.in (target_libs): Copy from $libgcj_saved.
10602 2001-04-25 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
10604 * decl.c (init_decl_processing): Add new class "protectionDomain"
10606 * class.c (make_class_data): Set initial value for "protectionDomain".
10608 2001-04-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10610 * jvspec.c (lang_specific_driver): Fix memory allocation
10611 deficit, by using concat in lieu of xmalloc/sprintf.
10613 2001-04-20 Per Bothner <per@bothner.com>
10615 Fixes to compile multiple .class files at once.
10616 * decl.c (init_decl_processing): Don't set CLASS_LOADED_P.
10617 * java-tree.h (CLASS_PARSED_P): New macro.
10618 (CLASS_LOADED_P): Re-define to use TYPE_SIZE and CLASS_PARSED_P.
10619 * jcf-parse.c (jcf_parse_source): Inline into read_class.
10620 (read_class): Avoid some code duplication.
10621 Don't call JCF_FINISH for a .class file - might be needed later.
10622 (jcf_parse): Don't call layout_class here. Check/set CLASS_PARSED_P
10623 rather than CLASS_LOADED_P, since latter implies class laid out.
10624 (yyparse): Do layout_class and JCF_FINISh here instead, in pass 2.
10625 * parse.y: Don't need to set CLASS_LOADED_P for array types.
10627 2001-04-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10629 * Make-lang.in (java/boehm.o): Depend on toplev.h.
10631 * boehm.c: Include toplev.h.
10633 2001-04-06 Tom Tromey <tromey@redhat.com>
10634 Alexandre Petit-Bianco <apbianco@redhat.com>
10636 Fix for PR gcj/1404 and PR gcj/2332:
10637 * parse.y (build_array_from_name): If we use the type_wfl then
10638 accumulate dimensions from the original type as well.
10639 (build_unresolved_array_type): Don't modify TYPE_OR_WFL in place.
10641 2001-04-06 Tom Tromey <tromey@redhat.com>
10643 * parse.y (analyze_clinit_body): Return true if the second operand
10644 of a METHOD_EXPR is nonzero.
10646 2001-04-06 Tom Tromey <tromey@redhat.com>
10648 * Make-lang.in ($(srcdir)/java/parse-scan.c): Run bison from build
10650 ($(srcdir)/java/parse.c): Likewise.
10652 2001-04-05 Alexandre Petit-Bianco <apbianco@redhat.com>
10654 * gcj.texi: Use `which-gcj' instead of `which-g77.'
10655 (version-gcc): Initialized.
10656 (which-gcj): Likewise.
10658 2001-04-04 Alexandre Petit-Bianco <apbianco@redhat.com>
10660 * java-tree.h (struct lang_decl): New macro
10661 `DECL_FIXED_CONSTRUCTOR_P.' New field `fixed_ctor.'
10662 * parse.y (build_instance_initializer): New function.
10663 (add_instance_initializer): Use it.
10664 (java_fix_constructors): Set `current_class' before fix pass.
10665 (fix_constructors): Just return if already fixed. Move `super()'
10666 invocation ahead. Use `build_instance_initializer.'
10667 Fixes PR java/1315.
10669 2001-04-04 Alexandre Petit-Bianco <apbianco@redhat.com>
10671 * parse.y (resolve_qualified_expression_name): Pass field's
10672 DECL_CONTEXT to `not_accessible_p.'
10673 (not_accessible_p): Changed parameters order in `inherits_from_p'
10676 2001-03-27 Andrew Haley <aph@cambridge.redhat.com>
10678 * lang-options.h: Add flag_check_references.
10680 2001-04-04 Per Bothner <per@bothner.com>
10682 * java-tree.h (CONSTANT_VALUE_P): New macro.
10683 * jcf-write.c (generate_classfile): Use CONSTANT_VALUE_P.
10684 * parse.y (maybe_build_class_init_for_field): New static function.
10685 (resolve_expression_name, resolve_field_access): Use
10686 maybe_build_class_init_for_field instead of build_class_init
10687 This does not do the init if the field is compile-time-constant.
10688 (resolve_field_access): Simplify.
10690 * parse.y (fold_constant_for_init): Merge test into switch.
10692 2001-04-03 Zack Weinberg <zackw@stanford.edu>
10694 * Make-lang.in (buffer.o, check-init.o, class.o): Don't depend
10696 * buffer.c, jvgenmain.c: Don't include gansidecl.h.
10698 2001-04-02 Zack Weinberg <zackw@stanford.edu>
10700 * expr.c (pop_type_0): Save the result of the first
10701 lang_printable_name call in a scratch buffer, so it
10702 won't be clobbered by the second call.
10704 2001-03-30 Alexandre Petit-Bianco <apbianco@redhat.com>
10706 * parse-scan.y (array_type:): Rewritten.
10707 (type_declaration:): `empty_statement' replaces `SC_TK.'
10708 (class_member_declaration:): `empty statement' added.
10709 (method_body:): Simplified.
10710 (static_initializer:): Likewise.
10711 (primary_no_new_array:): Use `type_literals.'
10712 (type_literals:): New rule.
10713 (dims:): Set and update `bracket_count.'
10714 Fixes PR java/1074. Fixes PR java/2412.
10716 2001-03-28 Hans Boehm <boehm@acm.org>
10718 * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): Set to use `build_int_2.'
10719 (get_boehm_type_descriptor): Set type on returned value to be a
10720 pointer length integer.
10722 2001-03-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10724 * expr.c (pop_type_0): Call `concat' rather than building the
10726 (pop_type): Add format specifier in call to `error'.
10728 * parse.y (patch_method_invocation): Avoid casting away
10731 2001-03-28 Jeffrey Oldham <oldham@codesourcery.com>
10733 * jvgenmain.c (do_mangle_classname): End string constant with '\0'.
10735 2001-03-28 Richard Henderson <rth@redhat.com>
10737 IA-64 ABI Exception Handling:
10738 * Make-lang.in (except.o): Don't depend on eh-common.h.
10739 * check-init.c (check_init): Handle EXC_PTR_EXPR.
10740 * decl.c (init_decl_processing) [throw_node]: No _Jv_Sjlj_Throw.
10741 [soft_exceptioninfo_call_node]: Remove.
10742 [eh_personality_libfunc, lang_eh_runtime_type]: New.
10743 (end_java_method): No emit_handlers.
10744 * except.c (java_set_exception_lang_code): Remove.
10745 (method_init_exceptions): Don't call it.
10746 (prepare_eh_table_type): No CATCH_ALL_TYPE.
10747 (build_exception_object_ref): New.
10748 (expand_end_java_handler): Update for except.h name changes.
10749 (emit_handlers, expand_resume_after_catch): Remove.
10750 * expr.c (java_lang_expand_expr): Update for except.h name changes.
10751 (process_jvm_instruction): Use build_exception_object_ref.
10752 * java-tree.h (JTI_SOFT_EXCEPTIONINFO_CALL_NODE): Remove.
10753 (soft_exceptioninfo_call_node): Remove.
10754 (build_exception_object_ref): Declare.
10755 * jcf-write.c (generate_bytecode_insns) [CALL_EXPR]: No
10756 soft_exceptioninfo_call_node. Move processing ...
10757 [EXC_PTR_EXPR]: ... here.
10758 * parse.h (BUILD_ASSIGN_EXCEPTION_INFO): Remove dead code.
10759 * parse.y (catch_clause_parameter): Use build_exception_object_ref.
10760 (source_end_java_method): No java_set_exception_lang_code or
10762 (build_dot_class_method): Use build_exception_object_ref.
10763 (try_reference_assignconv): Check EXC_PTR_EXPR not
10764 soft_exceptioninfo_call_node.
10766 2001-03-28 Richard Henderson <rth@redhat.com>
10768 * java-tree.h (throw_node): Define as a single member of
10769 java_global_trees instead of a separate array.
10770 (JTI_THROW_NODE): New.
10771 * decl.c (throw_node): Don't declare.
10772 (init_decl_processing): Init a scalar throw_node.
10773 Don't register it for gc.
10774 * check-init.c (check_init): Reference scalar throw_node.
10775 * expr.c (build_java_athrow): Likewise.
10776 * jcf-write.c (generate_bytecode_insns): Likewise.
10777 * parse.h (BUILD_THROW): Likewise.
10779 2001-03-28 Richard Henderson <rth@redhat.com>
10781 * decl.c (end_java_method): Do not save and restore
10782 flag_non_call_exceptions.
10783 * parse.y (source_end_java_method): Likewise.
10784 * lang.c (flag_exceptions): Don't declare.
10785 (java_init_options): Set flag_non_call_exceptions. Set
10786 flag_exceptions here ...
10787 (java_init): ... not here.
10789 2001-03-27 Richard Henderson <rth@redhat.com>
10791 * expr.c, parse.h: Use USING_SJLJ_EXCEPTIONS instead of
10792 exceptions_via_longjmp.
10794 * lang.c (flag_new_exceptions): Don't declare it.
10795 (java_init_options): Or set it.
10797 2001-03-27 Richard Henderson <rth@redhat.com>
10799 * decl.c (end_java_method): Rename asynchronous_exceptions to
10800 flag_non_call_exceptions.
10801 * parse.y (source_end_java_method): Likewise.
10803 2001-03-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10805 * Make-lang.in: Depend on $(SYSTEM_H), not system.h.
10807 2001-03-26 Mark Mitchell <mark@codesourcery.com>
10809 * parse.h (DECL_END_SOURCE_LINE): Don't rely on DECL_FRAME_SIZE.
10811 2001-03-26 Alexandre Petit-Bianco <apbianco@redhat.com>
10813 * parse.y (find_as_inner_class): Follow current package
10814 indications not to mistakingly load an unrelated class.
10816 2001-03-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10818 * constants.c (PUTN): Use memcpy, not bcopy.
10820 * lex.c (java_read_char): Use memmove, not bcopy.
10822 * parse.y (java_parser_context_resume): Use memcpy, not bcopy.
10824 2001-03-23 Per Bothner <per@bothner.com>
10826 * verify.c (verify_jvm_instructions): Replace 3 pop_type by POP_TYPE
10827 macro for better error pin-pointing.
10828 * java-tree.h: Fix typo in comment.
10830 * jcf-write.c (generate_bytecode_insns): Changes to TRY_FINALLY_EXPR.
10831 Don't include jsr/goto in exception range.
10832 Check if start and end of exception range are the same (also TRY_EXPR).
10833 Don't emit jsr after try_block if CAN_COMPLETE_NORMALLY is false.
10834 However, do emit the following goto even if try_block is empty.
10835 Defer freeing exception_decl until after the finalizer, to make
10836 sure the local isn't reused in the finalizer. Fixes PR java/1208.
10838 * parse.y (java_complete_lhs): If the try-clause is empty, just
10839 return the finally-clause and vice versa.
10841 2001-03-23 Alexandre Petit-Bianco <apbianco@redhat.com>
10843 * gcj.texi (Input Options): documented the check for attribute
10844 `gnu.gcc.gccj-compiled' and the `-fforce-classes-archive-check' flag.
10845 * java-tree.h (flag_force_classes_archive_check): Declared extern.
10846 * jcf-parse.c (HANDLE_GCJCOMPILED_ATTRIBUTE): New macro.
10847 (jcf_parse): Check for the right classes archive if necessary.
10848 * jcf-reader.c (get_attribute): Define `MATCH_ATTRIBUTE' and use it.
10849 (jcf_parse_fields): Fixed indentation.
10850 * jcf-write.c (append_gcj_attribute): New function.
10851 (generate_classfile): Compute the attribute count, invoke
10852 `append_gcj_attribute'.
10853 * jcf.h (typedef struct JCF): `seen_in_zip' and `java_source'
10854 turned into bit-fields. New bit-field `right_zip.'
10855 (JCF_ZERO): Set `right_zip' to zero.
10856 * lang-options.h (-fforce-classes-archive-check): Added flag.
10857 * lang.c (flag_force_classes_archive_check): New flag.
10858 (lang_f_options): New entry `force-classes-archive-check.'
10859 Fixes PR java/1213.
10861 2001-02-07 Andrew Haley <aph@redhat.com>
10863 * gcj.texi (Configure-time Options): Add -fcheck-references.
10864 * expr.c (build_java_indirect_ref): New function.
10865 (java_check_reference): New function.
10866 (build_java_array_length_access): Use build_java_indirect_ref to
10867 check for null references.
10868 (build_java_arrayaccess): Likewise.
10869 (build_get_class): Likewise.
10870 (build_field_ref): Likewise.
10871 (invoke_build_dtable): Likewise.
10872 (build_invokeinterface): Likewise.
10873 * lang.c (lang_f_options): Add flag_check_references.
10874 * jvspec.c (jvgenmain_spec): Add flag_check_references.
10875 * java-tree.h (flag_check_references): New variable.
10876 * lang.c (flag_check_references): Likewise.
10877 * parse.y (patch_invoke): Use java_check_reference.
10878 (patch_assignment): Allow for extra nesting in
10879 _Jv_CheckArrayStore.
10881 2001-03-23 Bryce McKinlay <bryce@albatross.co.nz>
10883 * gjavah.c (cxx_keywords): Update from the definitive list in cp/lex.c.
10884 * lex.c (cxx_keywords): Likewise.
10886 2001-03-21 Alexandre Petit-Bianco <apbianco@redhat.com>
10888 * parse.y (qualify_ambiguous_name): Broaden `length'
10889 recognition. Help MODIFY_EXPR be resolved as expression names.
10890 Fixes PR java/2066. Fixes PR java/2400.
10892 2001-03-21 Bryce McKinlay <bryce@albatross.co.nz>
10894 * gjavah.c (process_file): Mark interface definitions with
10895 "__attribute__ ((java_interface))".
10897 2001-03-21 Alexandre Petit-Bianco <apbianco@redhat.com>
10899 * class.c (layout_class): Fixed push_super_field's second
10900 argument. Fixes PR java/2333.
10901 (jdep_resolve_class): Reset TYPE_SIZE if `error_mark_node', it's
10902 too early to lay innerclasses out.
10904 2001-03-20 Tom Tromey <tromey@redhat.com>
10905 Alexandre Petit-Bianco <apbianco@redhat.com>
10907 * parse.y (patch_assignment): Handle the case of a SAVE_EXPR
10908 inside an array reference. Insertion of the array store check
10909 rewritten. Fixes PR java/2299.
10911 2001-03-20 Tom Tromey <tromey@redhat.com>
10913 * lex.c (java_read_unicode): Only accept leading `u's.
10915 2001-03-20 Tom Tromey <tromey@redhat.com>
10917 * jcf-parse.c (read_class): Initialize `class'.
10919 2001-03-20 Matt Kraai <kraai@alumni.carnegiemellon.edu>
10921 * jcf_parse.c (jcf_parse): Eliminate unused variable.
10923 2001-03-19 Mark Mitchell <mark@codesourcery.com>
10925 * class.c (build_class_ref): Use SET_DECL_ASSEMBLER_NAME.
10926 (layout_class): Likewise.
10927 (layout_class_method): Likewise.
10928 (emit_register_classes): Likewise.
10929 * decl.c (builtin_function): Likewise.
10930 (give_name_to_locals): Likewise.
10932 2001-03-19 Per Bothner <per@bothner.com>
10934 * jcf-parse.c (load_inner_classes): Check CLASS_LOADED_P
10935 before trying to load an inner class.
10937 Fixes to process to command-line .class files in two passes.
10938 * java-tree.h (JAVA_FILE_P, CLASS_FILE_P, ZIP_FILE_P): New flags.
10939 (CLASS_FROM_CURRENTLY_COMPILED_SOURCE_P): Rename to ..
10940 (CLASS_FROM_CURRENTLY_COMPILED_P): ... because it is more general now.
10941 * class.c (is_compiled_class): Fix for renamed flag.
10942 * parse.y (maybe_create_class_interface_decl): Likewise.
10943 * jcf-parse.c (yyparse): Also set if compiling .class files.
10944 * jcf-parse.c (read_class); Read current_class.
10945 (jcf_parse): Make static.
10946 (load_inner_classes): New function, with code moved from jcf_parse,
10947 because we need to inner classes after the command-line files are read.
10948 (yyparse): Set finput to NULL when it doesn't need to be closed.
10949 Reduce use of main_jcf (basically only for archive) and
10950 use finput instead of main_jcf->read_state.
10951 Inline jcf_figure_file_type into yyparse.
10952 Set JAVA_FILE_P, CLASS_FILE_P, or ZIP_FILE_P on filename list name.
10953 Defer load_inner_classes and parse_class_file to a second pass,
10954 after we've correctly mapped command-line .clas fiels to classes.
10955 (jcf_figure_file_type): Removed.
10956 * jcf.h (JCF_ZIP, JCF_CLASS, JCF_SOURCE): Removed flags.
10957 (JCF_ZERO): Also clear zipd field.
10958 * zipfile.h: Conditionalize on JCF_H insread of JCF_ZIP.
10960 2001-03-18 Matt Kraai <kraai@alumni.carnegiemellon.edu>
10962 * jcf-parse.c (yyparse): Change ch from char * to char.
10964 2001-03-19 Per Bothner <per@bothner.com>
10966 * jvspec.c (lang_specific_driver): Check for .zip and .jar files.
10967 Add constructed filelist-file at end, following -xjava. Thus any .o
10968 and library files are not affected by the -xjava. Also wrap
10969 explicit @FILE with -xjava and -xnone.
10971 2001-03-19 Andrew Haley <aph@cambridge.redhat.com>
10973 * class.c (build_static_field_ref): Call make_decl_rtl() after
10974 setting the DECL_EXTERNAL flag.
10976 2001-03-17 Per Bothner <per@bothner.com>
10978 * decl.c (clear_binding_level): Fix initializer (broke 03-15).
10980 * jcf-write.c (generate_bytecode_insns): Handle emitting iinc
10981 when result is is needed (target is STACK_TARGET).
10983 * parse.h (JDEP_SOLV): Removed.
10984 * parse.y (register_incomplete_type): Use JDEP_TO_RESOLVE instead.
10986 * parse.y (incomplete_class_list): Removed.
10987 (obtain_incomplete_type): Don't use or set incomplete_class_list.
10988 It doesn't work if resolve_class changes the name of an array type
10989 that is on the list and then someone else looks for the modified name.
10990 Also, seems liable to break when compiling multiple source files at
10991 once. So the simplest is to just remove incomplete_class_list -
10992 it is only a minor space win and it is not even clear it saves time.
10994 * parse.y (resolve_class): Remove unneeded promote_type.
10996 2001-03-15 Per Bothner <per@bothner.com>
10998 * java-tree.h (BLOCK_IS_IMPLICIT): New flag.
10999 * parse.h (BLOCK_EXPR_ORIGIN): Removed macro.
11000 * parse.y (declare_local_variables, maybe_absorb_scoping_blocks):
11001 Use BLOCK_IS_IMPLICIT rather than BLOCK_EXPR_ORIGIN.
11003 * jcf-parse.c (yyparse): Set/reset input_filename for source file.
11004 * parse.y (java_expand_classes): Likewise.
11006 * parse.y (expand_start_java_method): Was only called once and had a
11007 misleading name, so inline in caller java_complete_expand_method.
11008 (enter_a_block): Likewise inline in enter_block and remove.
11010 Remove junk from when gcc/java was created (by copying from C/C++).
11011 * decl.c (keep_next_level_flag, keep_next_if_subblocks): Remove.
11012 (struct binding_level): Remove fields keep, keep_if_subblocks,
11013 more_cleanups_ok, have_cleanups (which have never been used).
11014 (pushlevel, poplevel): Remove related useless code.
11016 * class.c (make_class_data): The class_dtable_decl (i.e. the
11017 vtable for Class) should be external, except when compiling Class.
11019 * jvspec.c (lang_specific_driver): Fix -C handling.
11020 Check -save-temps to see if temp @FILE should be deleted.
11021 Follow-up to/fix for February 16 patch.
11023 * verify.c (verify_jvm_instructions): Better error msgs for dup.
11024 (type_stack_dup): Remove no-longer neded error check.
11026 2001-03-15 Bryce McKinlay <bryce@albatross.co.nz>
11028 * mangle.c (mangle_record_type): Rename 'from_pointer' argument
11029 to 'for_pointer'. If this type is for a pointer (argument) mangling,
11030 don't surround the element with 'N..E' if the type name is
11033 2001-03-14 Mark Mitchell <mark@codesourcery.com>
11035 * class.c (build_static_field_ref): Use COPY_DECL_RTL,
11036 DECL_RTL_SET_P, etc.
11037 (make_method_value): Likewise.
11038 (get_dispatch_table): Likewise.
11040 * decl.c (push_jvm_slot): Use COPY_DECL_RTL, DECL_RTL_SET_P, etc.
11042 2001-03-07 Tom Tromey <tromey@redhat.com>
11044 * config-lang.in (lang_requires): Define.
11046 2001-03-07 Brad Lucier <lucier@math.purdue.edu>
11048 * typeck.c (convert): Check flag_unsafe_math_optimizations,
11049 not flag_fast_math.
11051 2001-03-05 Per Bothner <per@bothner.com>
11053 Fix a problem where rest_of_decl_compilation applied to
11054 class_dtable_decl causes problems because it was done too early,
11055 before output file was opened.
11056 * decl.c (init_decl_processing): Remove init of class_dtable_decl.
11057 * class.c (class_dtable_decl): Add macro - element of class_roots.
11058 (make_class_data): Define class_dtable_decl.
11059 * java-tree.h (JTI_CLASS_DTABLE_DECL, class_dtable_decl): Removed.
11061 2001-03-01 Zack Weinberg <zackw@stanford.edu>
11063 * java/class.c, java/decl.c, java/java-tree.h: Replace all
11064 uses of 'boolean' with 'bool'.
11066 2001-03-01 Zack Weinberg <zackw@stanford.edu>
11068 * lang-specs.h: Add zero initializer for cpp_spec field to all
11071 2001-02-16 Per Bothner <per@bothner.com>
11073 Handle compiling multiple input files at once, and @FILE syntax.
11074 * gcj.texi: Updated documentation to match.
11075 * java-tree.h (flag_filelist_file, init_src_parse): New declarations.
11076 * jcf-parse.c (parse_source_file): Split into ...
11077 (parse_source_file_1): New function - and:
11078 (parse_source_file_2): New function.
11079 (yyparse): On -ffilelist-file, open and scan named file.
11080 On first pass over files, only do parse_source_file_1.
11081 A new second pass calls parse_source_file_2 for each file to compile.
11082 (init_jcf_parse): Call init_src_parse.
11083 * jvspec.c (INDIRECT_FILE_ARG): New flag.
11084 (lang_specific_driver): Support @FILELIST-FILE syntax, as well
11085 as multiple input file combined in one compilation.
11086 * lang-options.h: Add -ffilelist-file
11087 * lang.c (flag_filelist_file): New flag variable.
11088 (lang_f_options): Handle -ffilelist-file.
11089 * lex.c (java_init_lex): Don't clear ctxp->incomplete_class.
11090 * parse.h (struct parse_ctxt): Remove fields incomplete_class and
11091 gclass_list - use global fields of src_parse_roots instead.
11092 * parse.y (src_parse_roots): New array.
11093 (incomplete_class_list, gclass_list): New macros.
11094 (push_parser_context, java_pop_parser_context,
11095 java_parser_context_resume): Don't fiddle with deleted fields.
11096 (various): Use incomplete_class gclass_list and global macros
11097 instead of parse_ctxt fields - the lists are global.
11098 (init_src_parse): New function.
11100 2001-02-23 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11102 * decl.c (set_block): Set NAMES and BLOCKS from BLOCK.
11104 2001-02-20 Alexandre Petit-Bianco <apbianco@redhat.com>
11106 * parse.y (check_inner_class_access): Moved declaration of local
11107 `enclosing_decl_type' to the right location.
11109 2001-02-19 Bryce McKinlay <bryce@albatross.co.nz>
11111 * parse.y (parser_check_super_interface): Don't call
11112 check_pkg_class_access for an inner interface.
11113 (parser_check_super): Don't call check_pkg_class_access for inner
11115 (do_resolve_class): Simplify enclosing type loop. Don't call
11116 check_pkg_class_access if CL and DECL are not set.
11117 (find_in_imports_on_demand): Set DECL if class_type needed to be
11118 loaded. Don't call check_pkg_class_access for an inner class.
11119 (check_inner_class_access): Rewritten to implement member access
11120 rules as per spec 6.6.1.
11121 (check_pkg_class_access): Handle the empty package correctly.
11122 (in_same_package): New function. Determine if two classes are in the
11125 2001-02-18 Bryce McKinlay <bryce@albatross.co.nz>
11127 * typeck.c (build_java_array_type): Don't try to poke a public `clone'
11128 method into array types.
11129 * parse.y (patch_method_invocation): Bypass access check on clone call
11132 2001-02-15 Alexandre Petit-Bianco <apbianco@redhat.com>
11134 * expr.c (build_instanceof): Check for arrays when trying fold to
11137 2001-02-15 Jim Meyering <meyering@lucent.com>
11139 * Make-lang.in (java.install-common): Depend on `installdirs'.
11140 (java.install-info): Likewise.
11142 2001-02-15 Bryce McKinlay <bryce@albatross.co.nz>
11144 * Make-lang.in (jvspec.o): Modify rule to match that of cp/g++spec.o.
11146 2001-02-14 Tom Tromey <tromey@redhat.com>
11147 Alexandre Petit-Bianco <apbianco@cygnus.com>
11149 Fix for PR java/1261.
11150 * typeck.c (build_java_array_type): Add public `clone' method to
11152 * parse.y (resolve_qualified_expression_name): Use current_class
11153 when checking for inaccessibility.
11154 (patch_method_invocation): Fixed error message when accessibility
11155 denied. Added `from_super' argument.
11157 2001-02-14 Alexandre Petit-Bianco <apbianco@redhat.com>
11159 * parse.y (resolve_class): Don't build a fake decl. Use the one
11161 * typeck.c (build_java_array_type): Build and assign decl to array
11164 2001-02-14 Alexandre Petit-Bianco <apbianco@redhat.com>
11166 * parse.y (not_accessible_p): Changed leading comment. Added extra
11167 `where' argument. Use it to enforce protected access rules.
11168 (resolve_qualified_expression_name): Added extra argument to
11170 (patch_method_invocation): Use argument `primary' to provide
11171 not_accessible_p with an extra argument.
11172 (lookup_method_invoke): Added extra argument to not_accessible_p.
11173 (search_applicable_method_list): Likewise.
11175 2001-02-13 Alexandre Petit-Bianco <apbianco@redhat.com>
11177 * parse.y (resolve_qualified_expression_name): Try to resolve as
11178 an inner class access only if `decl' is a TYPE_DECL.
11180 2001-02-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
11182 * decl.c (classdollar_identifier_node): Initialize.
11183 * java-tree.h (enum java_tree_index): New entry
11184 `JTI_CLASSDOLLAR_IDENTIFIER_NODE.'
11185 (classdollar_identifier_node): New macro.
11186 (ID_CLASSDOLLAR_P): Likewise.
11187 * parse.y (build_dot_class_method): Use `classdollar_identifier_node.'
11188 (build_dot_class_method_invocation): Likewise.
11189 (find_applicable_accessible_methods_list): `class$' can't be
11192 2001-02-09 Raja R Harinath <harinath@cs.umn.edu>
11194 * Make-lang.in (java/mangle_name.o): Add 'make' prereqs.
11196 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
11198 * Manke-lang.in (JVGENMAIN_OBJS): Added `errors.o'
11199 * jvgenmain.c (error): Reversed 2001-02-09 patch. `error' is now
11202 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
11204 * mangle_name (append_unicode_mangled_name): Emit `_' or `U'
11205 outside of the `__U' sequence too.
11206 (unicode_mangling_length): Count `_' or `U' outside of the `__U'
11209 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
11211 * jvgenmain.c (error): Reversed 2001-02-01 deletion.
11213 2001-02-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
11215 * Make-lang.in (JAVA_OBJS): Added java/mangle_name.o
11216 (JVGENMAIN_OBJS): Likewise.
11217 * java-tree.h (append_gpp_mangled_name): New prototype.
11218 * jcf-parse.c (ggc_mark_jcf): Argument now `void *.'
11219 Removed cast calling `gcc_add_root.'
11220 * jvgenmain.c (mangle_obstack): New global, initialized.
11222 (do_mangle_class): Constify local `ptr.'
11223 Removed macro `MANGLE_NAME.' Removed cast in `for.' Call
11224 append_gpp_mangle_name and update `count' if necessary.
11225 Use `mangle_obstack.'
11226 * mangle.c (append_unicode_mangled_name): Removed.
11227 (append_gpp_mangled_name): Likewise.
11228 (unicode_mangling_length): Likewise.
11229 (mangle_member_name): Return type set to `void.'
11230 (mangle_field_decl): Don't append `U' in escaped names.
11231 (mangle_method_decl): Likewise.
11232 (mangle_member_name): Just use `append_gpp_mangled_name.'
11233 * mangle_name.c: New file.
11235 2001-02-07 Per Bothner <per@bothner.com>
11237 * check-init.c (check_init): Fix TRY_FINALLY_EXPR logic.
11239 * check-init.c (check_init): Don't call done_alternative after
11240 processing loop code, as a LOOP_EXPR never terminates normally.
11242 2001-02-08 Joseph S. Myers <jsm28@cam.ac.uk>
11244 * gcj.texi: Change sources.redhat.com reference to gcc.gnu.org.
11246 2001-02-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
11248 * jcf-parse.c (HANDLE_SYNTHETIC_ATTRIBUTE): Don't handle field
11251 2001-02-06 Tom Tromey <tromey@redhat.com>
11253 * lex.c (java_new_lexer): Longer error message.
11255 2001-02-05 Jeff Sturm <jeff.sturm@commerceone.com>
11256 Alexandre Petit-Bianco <apbianco@cygnus.com>
11258 * typeck.c (build_prim_array_type): Added leading comment.
11259 (build_java_array_type): Moved locals out of
11260 block. Always create the `data' field, fixed alignment to match
11263 2001-02-04 Tom Tromey <tromey@redhat.com>
11265 * expr.c (java_lang_expand_expr): Don't bother recomputing
11266 `length'. Use rest_of_decl_compilation, not make_decl_rtl.
11267 Fixes PR java/1866.
11269 2001-02-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
11271 * parse.y (process_imports): Save the original name of the import
11272 for better error report.
11274 2001-02-04 Bryce McKinlay <bryce@albatross.co.nz>
11276 * Make-lang.in (jvspec.o): Add DRIVER_DEFINES to the list
11277 of macros used when compiling jvspec.c.
11278 * jvspec.c (lang_specific_driver): Link with the shared
11281 2001-02-04 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11283 * check-init.c (check_init): Call internal_error instead of fatal.
11284 * expr.c (java_lang_expand_expr): Likewise.
11285 * jcf-parse.c (get_constant): Likewise.
11286 * mangle.c (java_mangle_decl): Likewise.
11287 * parse.y (make_nested_class_name, java_complete_lhs): Likewise.
11288 (operator_string): Likewise.
11289 * check-init.c (check_init): Call abort instead of fatal.
11290 * class.c (build_class_ref): Likewise.
11291 * constants.c (write_constant_pool): Likewise.
11292 * decl.c (start_java_method): Likewise.
11293 * expr.c (push_type, java_stack_pop, java_stack_swap): Likewise.
11294 (java_stack_dup, encode_newarray_type): Likewise.
11295 (build_java_array_length_access): Likewise.
11296 (build_java_check_indexed_type, expand_java_pushc): Likewise.
11297 (build_java_soft_divmod, build_invokeinterface): Likewise.
11298 * java-tree.h (INNER_CLASS_P): Likewise.
11299 * jcf-parse.c (parse_signature, get_name_constant): Likewise.
11300 (give_name_to_class, get_class_constant): Likewise.
11301 * jcf-write.c (CHECK_PUT, CHECK_OP, get_access_flags): Likewise.
11302 (find_constant_index, generate_bytecode_conditional): Likewise.
11303 (generate_bytecode_insns, perform_relocations): Likewise.
11304 * lex.c (java_unget_unicode, java_lex): Likewise.
11305 * mangle.c (mangle_type, mangle_record_type): Likewise.
11306 (mangle_pointer_type, mangle_array_type, init_mangling): Likewise.
11307 (finish_mangling): Likewise.
11308 * parse.h (MARK_FINAL_PARMS): Likewise.
11309 * parse.y (pop_current_osb, unreachable_stmt_error): Likewise.
11310 (obtain_incomplete_type, java_complete_class): Likewise.
11311 (java_check_regular_methods, java_complete_expand_method): Likewise.
11312 (cut_identifier_in_qualified, check_deprecation): Likewise.
11313 (patch_invoke, find_applicable_accessible_methods_list): Likewise.
11314 (java_complete_lhs, lookup_name_in_blocks): Likewise.
11315 (check_final_variable_indirect_assignment, build_unaryop): Likewise.
11316 * typeck.c (set_local_type, parse_signature_type): Likewise.
11317 (parse_signature_string, build_java_signature): Likewise;
11318 (set_java_signature): Likewise.
11319 * verify.c (type_stack_dup, CHECK_PC_IN_RANGE): Likewise.
11320 * class.c (add_method): Call fatal_error instead of fatal.
11321 (build_static_field_ref): Likewise.
11322 * expr.c (build_known_method_ref, expand_invoke): Likewise.
11323 * jcf-parse.c (get_constant, jcf_parse): Likewise.
11324 * lex.c (java_new_new_lexer): Likewise.
11325 * jv-scan.c (main): Likewise.
11326 (fatal_error): Renamed from fatal.
11327 * jcf-parse.c (yyparse): Call fatal_io_error instead of
11329 * jcf-parse.c (jcf_parse_source): Call fatal_io_error, not fatal.
11330 (yyparse): Likewise.
11331 * jcf-write.c (make_class_file_name, write_classfile): Likewise.
11332 * lex.c (java_get_line_col): Likewise.
11333 * jcf-parse.c (load_class): Make errors non-fatal.
11334 * lex.c (byteswap_init, need_byteswap): Only #ifdef HAVE_ICONV.
11336 2001-02-01 Bryce McKinlay <bryce@albatross.co.nz>
11338 * jvgenmain.c (class_mangling_suffix): Remove unused string.
11339 (error): Remove unused function.
11340 (main): Don't use "__attribute__ alias" on generated class symbol.
11342 2001-01-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
11344 * jcf-parse.c (init_jcf_parse): Added cast to ggc_add_root's last
11346 * parse.y (finish_method_declaration): Code accounting for WFLed
11347 method DECL_NAMEs deleted.
11348 (check_abstract_method_definitions): Likewise.
11349 (resolve_type_during_patch): Layout resolved type.
11350 * typeck.c (lookup_do): Removed unused local.
11352 2001-01-30 Bryce McKinlay <bryce@albatross.co.nz>
11354 * java-tree.h: Remove JTI_INTEGER_NEGATIVE_ONE_NODE.
11355 * decl.c (init_decl_processing): Use integer_minus_one_node, not
11356 integer_negative_one_node.
11357 * expr.c (build_java_binop): Likewise.
11359 2001-01-24 Jeff Sturm <jeff.sturm@commerceone.com>
11361 * zextract.c (read_zip_archive): Read file_offset before writing
11362 zipd and consequently clobbering the header contents.
11364 2001-01-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11366 * Make-lang.in: Remove all dependencies on defaults.h.
11367 * decl.c: Don't include defaults.h.
11368 * expr.c: Likewise.
11369 * parse.y: Likewise.
11371 2001-01-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
11373 * ChangeLog (2001-01-21): Fixed typo.
11374 * class.c (layout_class_method): Code accounting for WFLed
11375 method DECL_NAMEs deleted.
11376 * constant.c (find_methodref_index): Likewise.
11377 * decl.c (lang_mark_tree): Mark `wfl' field in struct lang_decl.
11378 * java-tree.h (DECL_FUNCTION_WFL): New macro.
11379 (struct lang_decl): New field `wfl'.
11380 (java_get_real_method_name): Prototype deleted.
11381 * mangle.c (mangle_method_decl): Code accounting for WFLed
11382 method DECL_NAMEs deleted.
11383 * parse.h (GET_METHOD_NAME): Macro deleted.
11384 * parse.y (reset_method_name): Deleted.
11385 (method_header): Set DECL_FUNCTION_WFL.
11386 (check_abstract_method_header): Code accounting for WFLed method
11387 DECL_NAMEs deleted.
11388 (java_get_real_method_name): Deleted.
11389 (check_method_redefinition): Code accounting for WFLed method
11390 DECL_NAMEs deleted. Use DECL_FUNCTION_WFL.
11391 (java_check_regular_methods): Likewise.
11392 (java_check_abstract_methods): Likewise.
11393 (java_expand_classes): Don't call `reset_method_name.'
11394 (search_applicable_method_list): Use DECL_NAMEs instead of
11396 * typeck.c (lookup_do): Code accounting for WFLed method
11397 DECL_NAMEs deleted.
11399 2001-01-25 Richard Earnshaw <rearnsha@arm.com>
11401 * lex.c (java_read_char): Check for EOF from getc first.
11403 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
11405 * class.c (layout_class): Don't lay the superclass out if it's
11406 already being laid out.
11407 * jcf-parse.c (handle_innerclass_attribute): New function.
11408 (HANDLE_INNERCLASSES_ATTRIBUTE): Invoke
11409 handle_innerclasses_attribute.
11410 (jcf_parse): Don't load an innerclasses if it's already being
11412 * jcf-write.c (append_innerclass_attribute_entry): Static
11413 `anonymous_name' and its initialization deleted. `ocii' and `ini'
11414 to be zero for anonymous classes.
11416 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
11418 * class.c (set_constant_value): Set DECL_FIELD_FINAL_IUD if
11420 * jcf-parse.c (set_source_filename): Use
11421 MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC if necessary.
11423 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
11425 * expr.c (build_jni_stub): Set DECL_CONTEXT on `meth_var' so it
11426 gets a unique asm name.
11428 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
11430 * jcf-parse.c (HANDLE_END_METHODS): Nullify current_method.
11431 (HANDLE_START_FIELD): Invoke MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC
11433 (HANDLE_SYNTHETIC_ATTRIBUTE): New macro.
11434 * jcf-reader.c (get_attribute): Handle `Synthetic' attribute.
11435 * parse.y (lookup_package_type_and_set_next): Deleted.
11436 (resolve_package): Removed unnecessary code.
11437 (find_applicable_accessible_methods_list): `finit$' can't be
11439 * verify.c (pop_argument_types): Added missing prototype.
11441 2001-01-23 Bryce McKinlay <bryce@albatross.co.nz>
11443 * config-lang.in: Disable java by default.
11445 2001-01-23 Tom Tromey <tromey@redhat.com>
11447 * gcj.texi (Copying): New node.
11448 Added copyright information.
11450 2001-01-21 Per Bothner <per@bothner.com>
11452 Various fixes to allow compiling a compressed .jar/.zip archive.
11453 * zipfile.h (struct ZipFileCache): Replace by struct ZipFile.
11454 (struct ZipFile): Add fields name and next (from ZipFileCache).
11455 (struct ZipDirectory): New field zipf points to owning ZipFile.
11456 * jcf.h (struct ZipDirectory): Add forward declaration.
11457 (struct JCF): Declare zipd field to have type struct ZipDirectory.
11458 Remove seen_in_zip and zip_offset fields.
11459 (JCF_SEEN_IN_ZIP): New macro.
11460 * zextract.c (read_zip_archive): Set ZipDirectory's zipf field.
11461 * jcf-io.c: Change all ZipFileCache to ZipFile.
11462 (read_zip_member): New function.
11463 (open_in_zip): Call read_zip_member.
11464 * jcf-parse.c (find_in_current_zip): Remove function.
11465 (read_class): Merge in find_in_current_zip functionality.
11466 Call read_zip_member if needed.
11467 (parse_zip_file_entries): Use read_zip_member.
11468 (process_zip_dir): Update for removed and added JCF fields.
11469 (jcf_figure_file_type): Re-use, don't copy initial ZipFile struct.
11471 2001-01-21 Per Bothner <per@bothner.com>
11473 Minor optimization of static ggc roots.
11474 * jcf-parse.c (parse_roots): New static field.
11475 (current_field, current_method, current_file_list): Replace by macros
11476 naming fields of parse_roots.
11477 (init_jcf_parse): Combine 3 ggc_add_tree_root calls to 1.
11478 * class.c (class_roots): New static field.
11479 (registered_class, fields_ident, info_ident, class_list):
11480 New macros naming fields of parse_roots.
11481 (build_static_field_ref): Don't register roots here.
11482 (layout_class): Static field list replaced by macro class_list.
11483 (init_class_processing): Call ggc_add_tree_root for 4 roots.
11484 Initialize fields_ident and info_ident here.
11486 2001-01-21 Per Bothner <per@bothner.com>
11488 * jcf-parse.c (ggc_mark_jcf): New function.
11489 (init_jcf_parse): Register current_jcf as ggc root.
11491 2001-01-21 Per Bothner <per@bothner.com>
11493 * lang.c (put_decl_node): Print method's name.
11495 2001-01-21 Per Bothner <per@bothner.com>
11497 * verify.c (VERIFICATION_ERROR_WITH_INDEX): New macro.
11498 (verify_jvm_instructions): Use it, for better error messages on loads.
11500 2001-01-21 Per Bothner <per@bothner.com>
11502 * verify.c (merge_type_state): Still may have to merge even if
11503 LABEL_VERIFIED (label).
11505 2001-01-21 Per Bothner <per@bothner.com>
11507 * parse.y (method_header): Don't set the DECL_NAME of a FUNCTION_DECL
11508 to a EXPR_WITH_FILE_LOCATION - that is just too fragile and wrong.
11510 2001-01-19 Per Bothner <per@bothner.com>
11512 * expr.c (pop_type_0): Only return object_ptr_type_node on mismatch
11513 if expeting an interface type. Refines Tom's change of 2000-09-12.
11515 2001-01-18 Per Bothner <per@bothner.com>
11517 * gcj.texi (Input Options): Mention .java files.
11519 2001-01-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
11521 * lang-options.h (-Wunsupported-jdk11): Removed.
11522 * lang.c (flag_not_overriding): Deleted.
11523 (flag_static_local_jdk1_1): Likewise.
11524 (lang_W_options): Removed "unsupported-jdk11" entry.
11525 * parse.y (java_check_methods): Removed dead code.
11527 2001-01-17 Tom Tromey <tromey@redhat.com>
11529 Changes suggested by Per Bothner:
11530 * gcj.texi (Input Options): Don't mention input files.
11531 (Code Generation): Updated --main information.
11532 (Invoking jcf-dump): Mention that --javap is incomplete.
11533 From Alexandre Petit-Bianco:
11534 (Warnings): Don't mention -Wunsupported-jdk11.
11536 (Compatibility): Mention JDK 1.2-ness of libraries.
11537 (Resources): Mention resources used when writing gcj.
11539 2001-01-17 Tom Tromey <tromey@redhat.com>
11541 * gcj.texi: New file.
11542 * Make-lang.in ($(srcdir)/java/gcj.info): New target.
11543 (java.info): Depend on gcj.info.
11544 (java/gcj.dvi): New target.
11545 (java.dvi): Depend on gcj.dvi.
11546 (java.install-info): Wrote.
11548 2001-01-16 Jeff Sturm <jeff.sturm@appnet.com>
11550 * expr.c (java_lang_expand_expr): Use TREE_SYMBOL_REFERENCED after
11551 having called make_decl_rtl.
11553 2001-01-14 Per Bothner <per@bothner.com>
11555 Various patches to emit better messages on verification errors.
11556 * expr.c (push_type_0): Return error indication on stack overflow,
11557 instead of callinfg fatal.
11558 (push_type): Now just call push_type_0 (nd fatal on overflow).
11559 (pop_type_0): Return detailed error message (in a char** argument).
11560 (pop_type): If pop_type_0 fails, print error message.
11561 (pop_argument_types): Moved to verify.c.
11562 * verify.c (pop_argument_types): Moved from expr.c.
11563 Return a (possible) error message, rather than void.
11564 (POP_TYPE, POP_TYPE_CONV, PUSH_TYPE, PUSH_PENDING): New macros.
11565 (verify_jvm_instruction): Use new macros, improving error messages.
11566 For case OPCODE_astore use object_ptr_type_node.
11567 * java-tree.h (TYPE_UNDERFLOW, TYPE_UNEXPECTED): New macros.
11568 (pop_type_0, push_type_0, pop_argument_types): Update accordingly.
11570 * parse.y (java_complete_lhs case EXPR_WITH_FILE_LOCATION): If body is
11571 constant, return body without wrapper. (Improves constant folding.)
11572 * lex.c (build_wfl_node): Clear TREE_TYPE from returned node.
11574 2001-01-13 Per Bothner <per@bothner.com>
11576 * expr.c (expand_java_field_op): Assigning to a final field outside
11577 an initializer does not violate JVM spec, so should be warning, not
11578 error. (Sun's verifier does not complain - though MicroSoft's does.)
11580 2001-01-12 Joseph S. Myers <jsm28@cam.ac.uk>
11582 * gjavah.c (version), jcf-dump.c (version): Update copyright year
11585 2001-01-11 Bryce McKinlay <bryce@albatross.co.nz>
11587 * parse.y (resolve_expression_name): Permit instance variables from
11588 enclosing context in super constructor call.
11589 (resolve_qualified_expression_name): Permit enclosing class's qualified
11590 "this" in super constructor call.
11592 2001-01-10 Mark Mitchell <mark@codesourcery.com>
11594 * class.c (build_utf8_ref): Remove last argument in call to
11595 make_decl_rtl; use make_function_rtl instead of make_decl_rtl.
11596 (build_class_ref): Likewise.
11597 (build_static_field_ref): Likewise.
11598 (get_dispatch_table): Likewise.
11599 (layout_class_method): Likewise.
11600 (emit_register_classes): Likewise.
11601 * constants.c (build_constant_data_ref): Likewise.
11602 * decl.c (builtin_function): Likewise.
11603 (create_primitive_vtable): Likewise.
11604 * expr.c (build_known_method_def): Likewise.
11605 (build_jni_stub): Likewise.
11606 (java_lang_expand_expr): Likewise.
11608 2001-01-10 Tom Tromey <tromey@redhat.com>
11610 * jvspec.c (jvgenmain_spec): Omit -fencoding from cc1 invocation.
11612 2001-01-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
11614 * java-tree.h (lang_printable_name_wls): New prototype.
11615 * lang.c (put_decl_name): Removed dead code. Use DECL_CONTEXT
11616 rather than `current_class' to print type name. Don't prepend type
11617 names when printing constructor names.
11618 (lang_printable_name_wls): New function.
11619 * jcf-parse.c (jcf_parse_source): Pass NULL `file' argument to
11620 `build_expr_wfl', alway set EXPR_WFL_FILENAME_NODE.
11621 * parse.y (patch_method_invocation): Message tuned for constructors.
11622 (not_accessible_p): Grant `private' access from within
11623 enclosing contexts.
11625 2001-01-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
11627 All files with updated copyright when applicable.
11628 * Make-lang.in (JVGENMAIN_OBS): Removed java/mangle.o.
11629 * class.c (mangle_class_field): Function removed.
11630 (append_gpp_mangled_type, mangle_static_field, mangle_field): Likewise.
11631 (utf8_cmp, cxx_keyword_p): Moved to lex.c.
11632 (build_class_ref): Call `java_mangle_class_field' instead of
11633 `mangle_class_field.'
11634 (build_dtable_decl): Rewritten to call `java_mangle_vtable.'
11635 (layout_class): Call `java_mangle_decl' instead of
11636 `mangle_static_field.'
11637 (cxx_keywords): Initialized static array moved to `lex.c.'
11638 (layout_class_method): Changed leading comment. Simplified to
11639 call `java_mangle_decl.' Local `ptr' moved in for loop body.
11640 * decl.c (lang_mark_tree): Mark field `package_list.'
11641 * java-tree.h (TYPE_PACKAGE_LIST): New macro.
11642 (struct lang_type): New field `package_list.'
11643 (unicode_mangling_length): Prototype removed.
11644 (append_gpp_mangled_name, append_gpp_mangled_classtype,
11645 emit_unicode_mangled_name): Likewise.
11646 (cxx_keyword_p): New prototype.
11647 (java_mangle_decl, java_mangle_class_field,
11648 java_mangle_class_field_from_string, java_mangle_vtable): Likewise.
11649 * jcf-parse.c (jcf_parse_source): Constify `file' argument to
11651 * jvgenmain.c (main_method_prefix): Global variable removed.
11652 (main_method_suffix): Likewise.
11653 (do_mangle_classname): New function.
11654 (main): Call it. Format changed to accommodate new mangling scheme.
11655 * lex.c: (utf8_cmp): Conditionally prototyped.
11656 (cxx_keywords): Moved from class.c, conditionally defined.
11657 (utf8_cmp, cxx_keyword_p): Likewise.
11658 * mangle.c (obstack.h, ggc.h): Included.
11659 (mangle_field_decl): New function.
11660 (mangle_method_decl, mangle_type, mangle_pointer_type,
11661 mangle_array_type, mangle_record_type,
11662 find_compression_pointer_match, find_compression_array_match,
11663 find_compression_record_match,
11664 find_compression_array_template_match, set_type_package_list,
11665 entry_match_pointer_p, emit_compression_string, init_mangling,
11666 finish_mangling, compression_table_add, mangle_member_name): Likewise.
11667 (mangle_obstack): New global.
11668 (MANGLE_RAW_STRING): New macro.
11669 (unicode_mangling_length): Turned static.
11670 (append_unicode_mangled_name): Renamed from
11671 `emit_unicode_mangled_name.' Turned static. `mangle_obstack'
11672 replaces `obstack', removed from the parameter list.
11673 (append_gpp_mangled_name): Turned static. `mangle_obstack'
11674 replaces parameter `obstack', removed from the parameter list. Call
11675 `append_unicode_mangled_name' instead of `emit_unicode_mangled_name.
11676 (append_gpp_mangled_classtype): Removed.
11677 (compression_table, compression_next): New static variables.
11678 * parse.y (temporary_obstack): Extern declaration removed.
11680 2001-01-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
11682 * parse.y (patch_binop): Compute missing type in error situations.
11684 2001-01-05 Bryce McKinlay <bryce@albatross.co.nz>
11686 * class.c (make_class_data): Push initial value for "arrayclass".
11687 * decl.c (init_decl_processing): Add new class field "arrayclass".
11689 2001-01-05 Bryce McKinlay <bryce@albatross.co.nz>
11691 From patha@softlab.ericsson.se:
11692 * parse.y (switch_label): Use build, not build1, to construct
11695 2001-01-04 Neil Booth <neil@daikokuya.demon.co.uk>
11697 * lang.c (lang_decode_option): Change -MA to -MP.
11698 * jcf-depend.c (jcf_dependency_add_target, jcf_dependency_set_target):
11699 Update to new prototype; do quote targets.
11700 (jcf_dependency_write): Update.
11702 2000-12-22 Bryce McKinlay <bryce@albatross.co.nz>
11704 Shorten primitive array allocation path:
11705 * decl.c (init_decl_processing): Use _Jv_NewPrimArray not _Jv_NewArray
11706 to create new primitive arrays.
11707 * expr.c (build_newarray): If generating native code, call
11708 soft_newarray_node with a reference to the primitive TYPE identifier
11709 instead of type_value.
11711 2000-12-17 Bryce McKinlay <bryce@albatross.co.nz>
11713 Fix for PRs gcj/312 and gcj/253:
11714 * parse.y (valid_ref_assignconv_cast_p): Load classes for source and
11715 dest if they arn't already.
11716 * class.c (layout_class): Call maybe_layout_super_class on
11717 superinterfaces also, but only if compiling from bytecode.
11719 Fix for PR gcj/373:
11720 * parse.y (create_class): Set ACC_STATIC if class is declared in an
11723 2000-12-15 Tom Tromey <tromey@redhat.com>
11725 * jcf-parse.c (jcf_parse_source): Set wfl_operator if not already
11728 2000-12-14 Andrew Haley <aph@redhat.com>
11730 * boehm.c (mark_reference_fields): Change test to correctly detect
11733 2000-12-15 Andreas Jaeger <aj@suse.de>
11735 * config-lang.in (lang_dirs): Added.
11737 2000-12-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
11739 * parse.y (end_artificial_method_body): Fixed undefined behavior.
11740 Credits go to rth for finding it.
11742 2000-12-13 Mike Stump <mrs@wrs.com>
11744 * parse.y (check_static_final_variable_assignment_flag): Fix spelling.
11746 2000-11-07 Tom Tromey <tromey@cygnus.com>
11748 * Make-lang.in (JAVA_LEX_C): Added chartables.h.
11749 * lex.c (java_ignorable_control_p): Removed.
11750 (java_letter_or_digit_p): Removed.
11751 (java_start_char_p): New function.
11752 (java_read_char): Return `int', not `unicode_t'. Changed
11754 (java_read_unicode): Likewise.
11755 (java_read_unicode_collapsing_terminators): Likewise.
11756 (java_get_unicode): Likewise.
11757 (java_new_lexer): Initialize hit_eof.
11758 (java_parse_end_comment): Take `int' argument.
11759 (java_parse_doc_section): Likewise.
11760 (java_parse_escape_sequence): Don't allow backlash-newline.
11762 * lex.h (JAVA_DIGIT_P): Removed.
11763 (_JAVA_LETTER_OR_DIGIT_P): Removed.
11764 (_JAVA_IDENTIFIER_IGNORABLE): Removed.
11765 (JAVA_START_CHAR_P): Renamed from JAVA_ID_CHAR_P.
11766 (JAVA_PART_CHAR_P): New macro.
11768 (JAVA_CHAR_ERROR): Now -2.
11769 (java_lexer): New field `hit_eof'.
11770 * chartables.h: New file.
11771 * gen-table.pl: new file.
11773 2000-11-20 Tom Tromey <tromey@cygnus.com>
11774 Alexandre Petit-Bianco <apbianco@cygnus.com>
11776 * parse.y (java_complete_lhs): Only allow compound assignment of
11777 reference type if type is String.
11779 2000-12-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
11781 * Make-lang.in (java/jcf-path.o:): libgcj.jar replaces libgcj.zip.
11782 jcf-path.c: Likewise.
11784 2000-12-09 Anthony Green <green@redhat.com>
11786 * zipfile.h (ZipDirectory): Declare size, uncompressed_size,
11787 filestart and filename_length as int values.
11789 2000-12-07 Mo DeJong <mdejong@redhat.com>
11791 * jcf-io.c (find_class): Correct the logic that tests to see if a
11792 .java file is newer than its .class file. The compiler was
11793 incorrectly printing a warning when file mod times were equal.
11795 2000-12-07 Zack Weinberg <zack@wolery.stanford.edu>
11797 * jvgenmain.c: Use ISPRINT not isascii.
11799 2000-12-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
11801 * parse.y (end_artificial_method_body): Fixed typo.
11803 2000-12-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
11805 * parse.y (patch_method_invocation): Pick the correct enclosing
11806 context when creating inner class instances.
11809 2000-11-26 Joseph S. Myers <jsm28@cam.ac.uk>
11811 * gjavah.c (version), jcf-dump.c (version), jv-scan.c (version):
11812 Update copyright year to 2000.
11814 2000-11-23 Anthony Green <green@redhat.com>
11816 * jcf-parse.c (init_jcf_parse): Register current_file_list root.
11817 Move current_file_list out of yyparse and make it static.
11819 * expr.c: Declare quick_stack and tree_list_free_list as static
11820 (init_expr_processing): Register quick_stack and
11821 tree_list_free_list roots.
11823 2000-11-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
11825 * parse.y (build_outer_field_access): New local `decl_ctx', use
11826 it. Check for field's context and current class immediate outer
11827 context inheritance.
11828 (outer_field_access_p): Consider fields inherited from the last
11830 (build_access_to_thisn): Stop at the last enclosing context if
11834 2000-11-23 J"orn Rennecke <amylaar@redhat.com>
11836 * Make-lang.in (jvspec.o): Depend on $(CONFIG_H).
11838 2000-11-22 Bryce McKinlay <bryce@albatross.co.nz>
11840 * jcf-parse.c (get_constant): Call UT8_CHAR_LENGTH on `utf8', not the
11843 2000-11-20 Tom Tromey <tromey@cygnus.com>
11845 * jv-scan.c (help): Document --complexity.
11846 (options): Added --complexity.
11847 (flag_complexity): New global.
11848 (main): Call `report'.
11849 * parse-scan.y (complexity): New global.
11850 (if_then_statement, if_then_else_statement,
11851 if_then_else_statement_nsi, switch_block_statement_group,
11852 while_expression, do_statement, for_begin, continue_statement,
11853 throw_statement, catch_clause, finally, method_invocation,
11854 conditional_and_expression, conditional_or_expression,
11855 conditional_expression): Update complexity.
11856 (reset_report): Reset complexity.
11857 (report): New function.
11859 2000-11-20 Tom Tromey <tromey@cygnus.com>
11861 * lex.c (yylex): Added STRICT_TK case.
11862 * parse.y (STRICT_TK): Added.
11863 * parse-scan.y (STRICT_TK): Added.
11864 * Make-lang.in ($(srcdir)/java/keyword.h): Added missing `\' and
11865 `;'. Use 4, not 3, with -k option. Correctly rename resulting
11867 * keyword.h: Rebuilt.
11868 * keyword.gperf (strictfp): Added.
11870 2000-11-20 Tom Tromey <tromey@cygnus.com>
11872 * lex.c (yylex): Recognize floating point constants with leading
11875 2000-11-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11877 * java-tree.h (cyclic_inheritance_report): Constify.
11878 * parse.y (cyclic_inheritance_report): Likewise.
11880 2000-11-17 Zack Weinberg <zack@wolery.stanford.edu>
11882 * parse.y (goal): Remove call to ggc_add_string_root.
11884 2000-11-16 Zack Weinberg <zack@wolery.stanford.edu>
11886 * jcf-parse.c (get_constant), parse.y (do_merge_string_cste):
11887 Create string in scratch buffer, then pass to build_string.
11889 2000-11-13 Joseph S. Myers <jsm28@cam.ac.uk>
11891 * parse.y (issue_warning_error_from_context): Add
11894 2000-11-11 Anthony Green <green@redhat.com>
11896 * jcf-parse.c (process_zip_dir): Add finput parameter.
11897 (jcf_figure_file_type): Call process_zip_dir with appropriate
11900 2000-11-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11902 * decl.c (copy_lang_decl): Use memcpy, not bcopy.
11903 * jcf-parse.c (jcf_figure_file_type): Likewise.
11905 2000-11-09 Joseph S. Myers <jsm28@cam.ac.uk>
11907 * parse.y (create_new_parser_context): Use memset () instead of
11910 2000-11-08 Tom Tromey <tromey@cygnus.com>
11912 * gjavah.c (process_file): Only include gcj/cni.h when generating
11915 2000-11-07 Joseph S. Myers <jsm28@cam.ac.uk>
11917 * expr.c (note_instructions), jcf-io.c (find_class), jcf-parse.c
11918 (init_outgoing_cpool), lex.c (java_init_lex): Use memset ()
11919 instead of bzero ().
11921 2000-11-05 Tom Tromey <tromey@cygnus.com>
11923 * lex.h (JAVA_FLOAT_RANGE_ERROR): Typo fix.
11924 * lex.c (IS_ZERO): New define.
11925 (java_perform_atof): Error on floating point underflow.
11927 2000-11-04 Tom Tromey <tromey@cygnus.com>
11929 * lex.c (java_parse_escape_sequence): Only read two octal
11930 characters if the first one is greater than 3. Don't allow
11931 "octal" numbers to include the digits 8 or 9.
11933 2000-11-05 Joseph S. Myers <jsm28@cam.ac.uk>
11935 * Make-lang.in (java.distdir): Remove.
11937 2000-11-03 Tom Tromey <tromey@cygnus.com>
11939 * Make-lang.in (java.dvi): New target.
11940 Partial fix for PR other/567.
11942 * lang-options.h: Mention -Wout-of-date.
11943 * jcf-dump.c (flag_newer): New global.
11944 * gjavah.c (flag_newer): New global.
11945 * jcf-io.c (find_class): Only warn when flag_newer set.
11946 * lang.c (flag_newer): New global.
11947 (struct string_option): New declaration.
11948 (lang_W_options): New global.
11949 (process_option_with_no): New function.
11950 (lang_decode_option): Use it.
11952 * class.c (cxx_keyword_p): Accept keywords with trailing `$'s.
11953 * gjavah.c (cxx_keyword_subst): Handle any number of trailing
11956 * lex.h (_JAVA_IDENTIFIER_IGNORABLE): New macro.
11957 (JAVA_ID_CHAR_P): Also try java_ignorable_control_p.
11958 * lex.c (java_read_unicode): Removed `term_context' argument.
11959 Recognize any number of `u' in `\u'.
11960 (java_read_unicode_collapsing_terminators): New function.
11961 (java_get_unicode): Use it.
11962 (java_lineterminator): Removed.
11963 (yylex): Produce error if character literal is newline or single
11964 quote. Return if eof found in middle of `//' comment. EOF in
11965 `//' comment is only an error if pedantic.
11966 (java_ignorable_control_p): New function.
11967 (java_parse_end_comment): Return if eof found in middle of
11970 * jv-scan.c (pedantic): New global.
11972 2000-10-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
11974 * parse.y (outer_field_access_p): Inherited fields aren't
11975 consider outer fields.
11976 (maybe_build_thisn_access_method): Use
11977 PURE_INNER_CLASS_TYPE_P instead of INNER_CLASS_TYPE_P.
11978 (resolve_expression_name): Trigger an error if a static field
11979 is being accessed as an outer field.
11981 2000-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
11983 * Make-lang.in (LIBGCJ_ZIP_FILE): Define with `$(prefix)'.
11986 2000-10-27 Zack Weinberg <zack@wolery.stanford.edu>
11988 * Make-lang.in: Move all build rules here from Makefile.in,
11989 adapt to new context. Wrap all rules that change the current
11990 directory in parentheses. Expunge all references to $(P).
11991 When one command depends on another and they're run all at
11992 once, use && to separate them, not ;. Add OUTPUT_OPTION to
11993 all object-file generation rules. Delete obsolete variables.
11995 * Makefile.in: Delete.
11996 * config-lang.in: Delete outputs= line.
11998 2000-10-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
12000 * parse.y (patch_method_invocation): NULLify this_arg when already
12002 (maybe_use_access_method): Handle call to methods unrelated to the
12003 current class. Fixed comment.
12006 2000-10-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
12008 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Check inherited type in
12011 2000-10-24 Tom Tromey <tromey@cygnus.com>
12013 * lex.c (java_new_lexer): Initialize new fields. Work around
12014 broken iconv() implementations.
12015 (java_read_char): Swap bytes if required. Use fallback decoder if
12017 (byteswap_init, need_byteswap): New globals.
12018 (java_destroy_lexer): Only close iconv handle if it is in use.
12019 * lex.h (java_lexer): New fields read_anything, byte_swap,
12021 Made out_buffer unsigned.
12023 2000-10-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
12025 * parse.y (register_incomplete_type): Include JDEP_FIELD as a case
12026 where an enclosing context can be set on the jdep.
12027 (do_resolve_class): Fixed identation.
12029 2000-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12031 * gjavah.c (NEED_PEEK_ATTRIBUTE, NEED_SKIP_ATTRIBUTE): Define
12033 * jcf-reader.c (peek_attribute, skip_attribute): Only define
12036 * parse.h (yyerror): If JC1_LITE, mark with ATTRIBUTE_NORETURN.
12038 * verify.c (CHECK_PC_IN_RANGE): Cast result of stmt-expr to void.
12040 2000-10-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
12042 * jcf-write.c (OP1): Update `last_bc'.
12043 (struct jcf_block): Fixed indentation and typo in comments. New
12045 (generate_bytecode_insns): Insert `nop' if `jsr' immediately
12046 follows `monitorenter'.
12047 * parse.y (patch_synchronized_statement): New local `tmp'. Call
12051 2000-10-16 Tom Tromey <tromey@cygnus.com>
12053 * jvspec.c (lang_specific_driver): Recognize -MF and -MT.
12054 * lang-specs.h: Added %{MA}, %{MF*}, %{MT*}.
12055 * lang-options.h: Added -MA, -MT, -MF..
12056 * lang.c (lang_decode_option): Recognize -MA, -MT, -MF.
12057 (DEPEND_TARGET_SET): New macro.
12058 (DEPEND_FILE_ALREADY_SET): Likewise.
12059 (init_parse): Handle new flags.
12060 * jcf.h (jcf_dependency_print_dummies): Declare.
12061 * Make-lang.in (s-java): Added mkdeps.o.
12062 * Makefile.in (BACKEND): Added mkdeps.o.
12063 (../gcjh$(exeext)): Added mkdeps.o.
12064 (../jcf-dump$(exeext)): Added mkdeps.o.
12065 * jcf-depend.c: Include mkdeps.h.
12066 (struct entry, dependencies, targets, MAX_OUTPUT_COLUMNS,
12067 add_entry): Removed.
12068 (jcf_dependency_reset): Rewrote.
12069 (dependencies): New global.
12070 (jcf_dependency_set_target): Rewrote.
12071 (jcf_dependency_add_target): Likewise.
12072 (jcf_dependency_add_file): Likewise.
12074 (print_ents): Removed.
12075 (jcf_dependency_write): Rewrote.
12076 (print_dummies): New global.
12077 (jcf_dependency_print_dummies): New function
12078 (jcf_dependency_write): Call deps_dummy_targets if required.
12080 2000-10-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
12082 * gjavah.c (add_class_decl): Removed unused variables `tname',
12083 `tlen' and `name_index'.
12084 * java-tree.h (BUILD_FILENAME_IDENTIFIER_NODE): New macro.
12085 * jcf-parse.c (jcf_parse_source): Use it and set EXPR_WFL_FILENAME
12086 in `wfl_operator' with value.
12087 (yyparse): Use BUILD_FILENAME_IDENTIFIER_NODE.
12088 (jcf_figure_file_type): Fixed identation.
12089 * lex.c (java_get_line_col): Use EOF. Tuned `^' placement.
12090 * parse.y (analyze_clinit_body): New function.
12091 (static_initializer:): Reset `current_static_block'.
12092 (java_parser_context_restore_global): Set EXPR_WFL_FIILENAME_NODE in
12093 `wfl_operator' with new value.
12094 (lookup_cl): Use EXPR_WFL_FILENAME.
12095 (maybe_yank_clinit): Handle bogus <clinit> bodies, call
12096 analyze_clinit_body.
12097 (build_outer_field_access): Access to this$<n> built from
12098 current_class, not its outer context.
12099 (build_access_to_thisn): Fixed leading comment. Tidied things up.
12100 (resolve_qualified_expression_name): Handle `T.this' and `T.this.f()'.
12101 (patch_method_invocation): Use `is_static_flag' when already
12103 (patch_newarray): Removed assignment in ternary operator.
12105 2000-10-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
12107 * except.c (free_eh_ranges): Don't free `whole_range'.
12109 2000-10-15 Anthony Green <green@redhat.com>
12111 * decl.c (init_decl_processing): Call init_class_processing before
12114 2000-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
12116 * check-init.c (check_init): Fixed leading comment. Use
12118 * decl.c (push_jvm_slot): Use MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
12119 (give_name_to_locals): Likewise.
12120 (lang_mark_tree): Handle FIELD_DECL. Register `am' and `wfl'
12121 fields in lang_decl_var.
12122 * java-tree.h (DECL_FUNCTION_SYNTHETIC_CTOR,
12123 DECL_FUNCTION_ALL_FINAL_INITIALIZED): New macros.
12124 (FIELD_INNER_ACCESS): Removed ugly cast, macro rewritten.
12125 (FIELD_INNER_ACCESS_P, DECL_FIELD_FINAL_IUD, DECL_FIELD_FINAL_LIIC,
12126 DECL_FIELD_FINAL_IERR, DECL_FIELD_FINAL_WFL): New macros.
12127 (LOCAL_FINAL): Rewritten.
12128 (LOCAL_FINAL_P, FINAL_VARIABLE_P, CLASS_FINAL_VARIABLE_P
12129 MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC): New macros.
12130 (struct lang_decl): Fixed comments. Added `synthetic_ctor' and
12131 `init_final' fields.
12132 (struct lang_decl_var): Fixed leading comment. Added `am', `wfl',
12133 `final_uid', `final_liic', `final_ierr' and `local_final' fields.
12134 (TYPE_HAS_FINAL_VARIABLE): New macro.
12135 (struct lang_type): Added `afv' field.
12136 * parse.y (check_static_final_variable_assignment_flag): New function.
12137 (reset_static_final_variable_assignment_flag): Likewise.
12138 (check_final_variable_local_assignment_flag): Likewise.
12139 (reset_final_variable_local_assignment_flag): Likewise.
12140 (check_final_variable_indirect_assignment): Likewise.
12141 (check_final_variable_global_assignment_flag): Likewise.
12142 (add_inner_class_fields): Use LOCAL_FINAL_P.
12143 (register_fields): Handle local finals and final variables.
12144 (craft_constructor): Set DECL_FUNCTION_SYNTHETIC_CTOR.
12145 (declare_local_variables): Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
12146 (source_start_java_method): Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC
12148 (java_complete_expand_methods): Loop to set
12149 TYPE_HAS_FINAL_VARIABLE. Call
12150 `reset_final_variable_local_assignment_flag' and
12151 `check_final_variable_local_assignment_flag' accordingly before
12152 and after constructor expansion. Call
12153 `reset_static_final_variable_assignment_flag'
12154 before expanding <clinit> and after call
12155 `check_static_final_variable_assignment_flag' if the
12156 current_class isn't an interface. After all methods have been
12157 expanded, call `check_final_variable_global_assignment_flag' and
12158 `check_static_final_variable_assignment_flag' if the current class
12160 (maybe_yank_clinit): Fixed typo in comment.
12161 (build_outer_field_access_methods): Removed old sanity check. Use
12162 FIELD_INNER_ACCESS_P. Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
12163 Don't create access methods for finals.
12164 (resolve_field_access): Use `CLASS_FINAL_VARIABLE_P'.
12165 (java_complete_tree): Likewise. Reset DECL_FIELD_FINAL_IUD if
12166 existing DECL_INIT has been processed.
12167 (java_complete_lhs): Likewise.
12168 (check_final_assignment): Filter input on `lvalue''s TREE_CODE.
12169 Test for COMPONENT_REF to get to the FIELD_DECL. Implemented new
12171 (patch_assignment): Use LOCAL_FINAL_P.
12172 (fold_constant_for_init): Reset DECL_FIELD_FINAL_IUD if
12173 DECL_INITIAL is nullified.
12176 2000-10-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12178 * Make-lang.in (parse.c, parse-scan.c): Create atomically.
12180 * Makefile.in (parse.c, parse-scan.c): Likewise.
12182 2000-10-12 Mark Mitchell <mark@codesourcery.com>
12184 * class.c (temporary_obstack): Remove.
12185 (make_class): Don't mess with obstascks.
12186 (push_class): Likewise.
12187 (set_super_info): Likewise.
12188 (add_method_1): Likewise.
12189 (add_method): Likewise.
12190 (add_field): Likewise.
12191 (build_utf8_ref): Likewise.
12192 (build_class_ref): Likewise.
12193 (build_static_field_ref): Likewise.
12194 (finish_class): Likewise.
12195 (push_super_field): Likewise.
12196 (layout_class): Likewise.
12197 (layout_class_methods): Likewise.
12198 (init_class_processing): Likewise.
12199 * constants.c (get_tag_node): Likewise.
12200 (build_constant_data_ref): Likewise.
12201 * decl.c (ggc_p): Remove.
12202 (copy_lang_decl): Use ggc_alloc.
12203 (complete_start_java_method): Don't mess with obstacks.
12204 (start_java_method): Likewise.
12205 (end_java_method): Likewise.
12206 * except.c (link_handler): Use xmalloc.
12207 (free_eh_ranges): New function.
12208 (method_init_exceptions): Use it.
12209 (add_handler): Use xmalloc.
12210 (expand_start_java_handler): Don't mess with obstacks.
12211 (prepare_eh_table_type): Likewise.
12212 (expand_end_java_handler): Likewise.
12213 * expr.c (push_value): Likewise.
12214 (create_label_decl): Likewise.
12215 (build_jni_stub): Likewise.
12216 (java_lang_expand_expr): Likewise.
12217 (note_instructions): Use xrealloc.
12218 (java_push_constant_from_pool): Don't mess with obstacks.
12219 (process_jvm_instruction): Likewise.
12220 * java-tree.h (cyclic_inheritance_report): Remove duplicate
12222 * jcf-parse.c (get_constant): Don't mess with obstacks.
12223 (read_class): Likewise.
12224 (jcf_parse): Likewise.
12225 * lex.c (expression_obstack): Remove.
12226 (java_lex): Don't use obstack_free.
12227 * parse.h (exit_java_complete_class): Don't mess with obstacks.
12228 (MANGLE_OUTER_LOCAL_VARIABLE_NAME): Adjust.
12229 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID): Likewise.
12230 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_STRING): Likewise.
12231 * parse.y (gaol): Add more GC roots.
12232 (add_inner_class_fields): Adjust calls to MANGLE_* macros.
12233 (lookup_field_wrapper): Likewise.
12234 (obtain_incomplete_type): Don't mess with obstacks.
12235 (build_alias_initializer_parameter_list): Adjust calls to MANGLE_*
12237 (craft_constructor): Don't mess with obstacks.
12238 (safe_layout_class): Likewise.
12239 (java_complete_class): Likewise.
12240 (source_end_java_method): Likewise.
12241 (build_outer_field_access_methods): Likewise.
12242 (build_outer_method_access_method): Likewise.
12243 (maybe_build_thisn_access_method): Likewise.
12244 (build_dot_class_method_invocation): Likewise.
12245 (java_complete_tree): Likewise.
12246 (java_complete_lhs): Likewise.
12247 (do_merge_string_cste): Likewise.
12248 (patch_string_cst): Likewise.
12249 (array_constructor_check_entry): Likewise.
12250 * typeck.c (build_java_array_type): Likewise.
12251 (parse_signature_string): Likewise.
12252 (build_java_signature): Likewise.
12254 2000-10-12 Tom Tromey <tromey@cygnus.com>
12256 Fix for PR gcj/356:
12257 * gjavah.c (add_class_decl): Don't special-case inner classes.
12258 (add_namelet): Likewise.
12260 2000-10-11 Rodney Brown <RodneyBrown@mynd.com>
12262 * java-tree.h: Constify current_encoding.
12263 * lang.c: Constify current_encoding.
12265 2000-10-10 Jeff Sturm <jeff.sturm@appnet.com>
12267 * jvgenmain.c (class_mangling_suffix): Omit `.'.
12268 (main): Use `$' when NO_DOLLAR_IN_LABEL is not set, otherwise `.'.
12270 2000-10-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12272 * expr.c (java_lang_expand_expr): Reinstall 1999-08-14 Anthony's
12273 patch. Fixes gcj/340.
12275 2000-10-10 Tom Tromey <tromey@cygnus.com>
12277 * lex.c (java_new_lexer): Initialize out_first and out_last
12279 * lex.h (java_lexer): Added out_buffer, out_first, out_last.
12281 2000-10-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
12283 * parse.y (pop_current_osb): New function.
12284 (array_type:): Use `dims:', changed actions
12285 accordingly. Suggested by Anthony Green.
12286 (array_creation_expression:): Used pop_current_osb.
12287 (cast_expression:): Likewise.
12288 (search_applicable_method_list): Fixed indentation.
12290 2000-10-08 Anthony Green <green@redhat.com>
12292 * parse.y (array_type_literal): Remove production.
12293 (type_literals): Refer to array_type, not array_type_literal.
12295 2000-10-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
12297 Patch contributed by Corey Minyard.
12298 * decl.c (check_local_named_variable): New function.
12299 (tree check_local_unnamed_variable): Likewise.
12300 (find_local_variable): Splitted. Call check_local_{un}named_variable.
12302 2000-10-07 Anthony Green <green@redhat.com>
12304 * class.c (layout_class): Handle case where superclass can't be
12307 2000-10-07 Joseph S. Myers <jsm28@cam.ac.uk>
12309 * Makefile.in (keyword.h): Refer to GNU FTP site for updated
12312 2000-10-05 Tom Tromey <tromey@cygnus.com>
12314 * jvspec.c (jvgenmain_spec): Added `-fdollars-in-identifiers'.
12315 * jvgenmain.c (class_mangling_prefix): Removed.
12316 (class_mangling_suffix): New global.
12318 * gjavah.c (cxx_keyword_subst): Mangle C++ keywords by appending
12320 (print_method_info): Handle overrides for static and final
12322 (process_file): Generate declaration for class object field.
12323 * class.c (cxx_keywords): New array.
12324 (utf8_cmp): New function.
12325 (cxx_keyword_p): New function.
12326 (layout_class_method): Mangle C++ keywords by appending `$'.
12327 (mangle_field): New function.
12328 (mangle_class_field): Use mangle_field. Mangle class name as
12330 (mangle_static_field): Use mangle_field.
12332 2000-10-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
12334 * decl.c (find_local_variable): Removed uncessary type check and
12335 fixed range check typo. From Corey Minyard.
12337 2000-09-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
12339 * decl.c (give_name_to_locals): New local `code_offset'. Call
12340 `maybe_adjust_start_pc'.
12341 * expr.c (note_instructions): New function.
12342 (expand_byte_code): Don't collect insn starts here.
12343 (peek_opcode_at_pc): New function.
12344 (maybe_adjust_start_pc): Likewise.
12345 * java-tree.h (maybe_adjust_start_pc): Declare.
12346 (note_instructions): Likewise.
12347 * jcf-parse.c (parse_class_file): Call `note_instructions'.
12349 2000-09-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
12351 * parse.y (field_access:): Fixed indentation.
12352 (qualify_ambiguous_name): Properly qualify `this.a[b].c'.
12354 2000-09-07 Tom Tromey <tromey@cygnus.com>
12356 Fix for PR gcj/307:
12357 * parse.y (patch_binop): Use JNUMERIC_TYPE_P, not
12358 JPRIMITIVE_TYPE_P, for arithmetic operators.
12359 (patch_method_invocation): Indentation fix.
12360 (try_builtin_assignconv): Handle boolean specially. Fixed typo.
12361 (valid_builtin_assignconv_identity_widening_p): Handle boolean.
12362 (do_unary_numeric_promotion): Cleaned up code.
12363 (valid_cast_to_p): Handle boolean correctly.
12365 2000-09-27 Tom Tromey <tromey@cygnus.com>
12367 * lex.c (java_read_unicode): Reset bs_count when finished with
12370 2000-10-01 Mark Mitchell <mark@codesourcery.com>
12373 * Make-lang.in (s-java): Don't depend on ggc-callbacks.o.
12374 * Makefile.in (BACKEND): Don't include ggc-callbacks.o.
12375 (typeck.o): Depend on ggc.h.
12376 * class.c (add_method_1): Use GC functions for allocation.
12377 (init_class_processing): Register roots.
12378 * decl.c (ggc_p): Set to 1.
12379 (pending_local_decls): Make it static.
12380 (push_jvm_slot): Use GC functions for allocation.
12381 (init_decl_processing): Register roots.
12382 (give_name_to_locals): Use GC functions for allocation.
12383 (lang_mark_tree): New function.
12384 * java-tree.h (MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Use GC
12385 functions for allocation.
12386 * jcf-parse.c (jcf_parse_source): Use ggc_strdup.
12387 * lex.c (java_lex): Use build_string, rather than replicating it
12389 * parse.y (goal): Add more roots.
12390 (mark_parser_ctxt): New function.
12391 * typeck.c: Include ggc.h.
12393 2000-09-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
12395 * parse.y (maybe_yank_clinit): Also keep <clinit> if its body
12396 contains something else than MODIFY_EXPR.
12398 2000-09-23 Mark Mitchell <mark@codesourcery.com>
12400 * Make-lang.in (JAVA_SRCS): Include java-tree.h.
12401 * Makefile.in (parse.o): Depend on ggc.h.
12402 (class.o): Likewise.
12403 (constants.o): Likewise.
12404 (decl.o): Likewise.
12405 (expr.o): Likewise.
12406 (jcf-parse.o): Likewise.
12407 (jcf-write.o): Likewise.
12408 (mangle.o): Likewise.
12409 * class.c: Include ggc.h.
12410 (build_static_field_ref): Register GC roots.
12411 (layout_class): Likewise.
12412 (init_class_processing): Likewise.
12413 * constants.c: Include ggc.h.
12414 (current_constant_pool_data_ref): Remove.
12415 (tag_nodes): Move it to ...
12416 (get_tag_node): ... here. Register GC roots.
12417 * decl.c: Include ggc.h. Remove many global tree definitions.
12418 (throw_node): Define.
12419 (java_global_trees): Likewise.
12420 (predef_filenames): Make the size a constant.
12421 (init_decl_processing): Adjust accordingly.
12422 (init_decl_processing): Call init_jcf_parse. Register GC roots.
12423 * expr.c: Include ggc.h.
12424 (init_expr_processing): Register GC roots.
12425 (build_invokeinterface): Likewise.
12426 * java-tree.h: Replace extern tree declarations with macros.
12427 (java_global_trees): New variable.
12428 (java_tree_index): New enumeration.
12429 (init_jcf_parse): Declare.
12430 * jcf-parse.c: Include ggc.h.
12431 (current_class): Remove declaration.
12432 (main_class): Likewise.
12433 (all_class_list): Likewise.
12434 (predefined_filename_p): Adjust for constant size of
12436 (init_jcf_parse): New function.
12437 * jcf-write.c: Include ggc.h.
12438 (generate_classfile): Register GC roots.
12439 (append_synthetic_attribute): Likewise.
12440 (append_innerclass_attribute_entry): Likewise.
12441 * lang.c: Include ggc.h.
12442 (lang_print_error): Register GC roots.
12443 * parse.h (struct parser_ctxt): Rename fields to avoid conflicts
12445 * parse.y: Include ggc.h.
12446 (wfl_operator): Remove.
12447 (goal): Register GC roots.
12448 (java_pop_parser_context): Adjust for new field names.
12449 (java_parser_context_save_global): Likewse.
12450 (java_parser_context_restore_global): Likewise.
12451 (java_parser_context_suspend): Likewise.
12452 (java_parser_context_resume): Likewise.
12453 (verify_constructor_circularity): Register GC roots.
12454 (lookup_cl): Likewise.
12455 (java_reorder_fields): Likewise.
12456 (build_current_this): Likewise.
12457 (class_in_current_package): Likewise.
12458 (argument_types_convertible): Likewise.
12459 (patch_cast): Rename wfl_op parameter to avoid macro conflicts.
12461 2000-09-14 Tom Tromey <tromey@cygnus.com>
12463 * lex.h: Use HAVE_ICONV_H, not HAVE_ICONV.
12465 2000-09-13 Tom Tromey <tromey@cygnus.com>
12467 * jcf-parse.c: Include <locale.h>.
12468 * jv-scan.c: Include <locale.h>.
12470 2000-09-12 Tom Tromey <tromey@cygnus.com>
12472 * expr.c (pop_type_0): Return `Object' if trying to merge two
12474 * verify.c (merge_types): Don't return `TYPE_UNKNOWN' for
12475 interface types; `Object' is always a valid supertype.
12477 2000-09-12 Tom Tromey <tromey@cygnus.com>
12480 * jv-scan.c (help): Document --encoding.
12481 (options): Added `encoding' entry.
12482 (OPT_ENCODING): New define.
12483 (main): Handle --encoding.
12484 Include <langinfo.h> if nl_langinfo exists.
12485 * lang-options.h: Document --classpath, --CLASSPATH, --main, and
12487 * jcf-parse.c Include <langinfo.h> if we have nl_langinfo.
12488 (parse_source_file): Correctly call java_init_lex. Added `finput'
12489 argument. Use nl_langinfo to determine default encoding.
12490 * java-tree.h (current_encoding): Declare.
12491 * parse.y (java_parser_context_restore_global): Don't restore
12493 (java_parser_context_save_global): Don't set `finput' field.
12494 (java_pop_parser_context): Don't restore `finput'. Free old lexer
12496 * lang.c (current_encoding): New global.
12497 (lang_decode_option): Recognize `-fencoding='.
12498 (finish_parse): Don't close finput.
12499 * parse.h (struct parser_ctxt): Removed `finput' and
12500 `unget_utf8_value' fields. Added `lexer' field.
12501 (java_init_lex): Fixed declaration.
12502 * lex.c (java_new_lexer): New function.
12503 (java_destroy_lexer): Likewise.
12504 (java_read_char): Added `lex' argument. Handle iconv case.
12505 (java_read_unicode): Added `lex' argument. Count backslashes in
12507 (java_init_lex): Added `finput' and `encoding' arguments. Set
12508 `lexer' field in ctxp.
12509 (BAD_UTF8_VALUE): Removed.
12510 (java_lex): Handle seeing UEOF in the middle of a string literal.
12511 * lex.h: Include <iconv.h> if HAVE_ICONV defined.
12512 (java_lexer): New structure.
12515 (DEFAULT_ENCODING): New define.
12516 (java_destroy_lexer): Declare.
12518 2000-09-12 Tom Tromey <tromey@cygnus.com>
12520 Fix for PR gcj/343:
12521 * lex.c (java_init_lex): Initialize java_io_serializable.
12522 * parse.y (java_io_serializable): New global.
12523 (valid_ref_assignconv_cast_p): An array can be cast to
12526 2000-09-10 Zack Weinberg <zack@wolery.cumb.org>
12528 * decl.c, expr.c: Include defaults.h if not already included.
12529 Don't define the *_TYPE_SIZE macros.
12531 2000-09-09 Geoffrey Keating <geoffk@cygnus.com>
12533 * typeck.c (build_java_array_type): Correct first parameter
12534 in ADJUST_FIELD_ALIGN invocation.
12536 2000-09-06 Tom Tromey <tromey@cygnus.com>
12538 * lang-specs.h: Also recognize `-femit-class-files'.
12540 2000-09-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
12542 * verify.c (merge_types): Load the types to merge if necessary.
12544 2000-09-02 Anthony Green <green@redhat.com>
12546 * jcf-io.c: Include zlib.h.
12547 (open_in_zip): Read compressed class file archives.
12548 * zipfile.h (ZipDirectory): Add uncompressed_size and
12549 compression_method fields.
12550 * zextract.c (read_zip_archive): Collect file compression info.
12552 2000-08-15 Bryce McKinlay <bryce@albatross.co.nz>
12554 * parse.y (do_resolve_class): Also explore superclasses of
12555 intermediate enclosing contexts when searching for inner classes.
12557 2000-08-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
12559 * parse.y (variable_declarator_id:): Better error message.
12560 (expression_statement:): Use YYNOT_TWICE.
12561 (cast_expression:): Likewise.
12562 (assignment:): Likewise.
12564 2000-08-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
12566 * parse.y (do_merge_string_cste): New locals. Create new
12567 STRING_CSTs each time, use memcpy. Fixes gcj/311.
12569 2000-08-07 Hans Boehm <boehm@acm.org>
12571 * boehm.c (mark_reference_fields): Set marking bits for all words in
12572 a multiple-word record.
12573 (get_boehm_type_descriptor): Use the procedure marking descriptor for
12576 2000-08-31 Mike Stump <mrs@wrs.com>
12578 * Make-lang.in (jc1$(exeext), gcjh$(exeext), jv-scan$(exeext),
12579 jcf-dump$(exeext)): Make parallel safe.
12581 2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
12583 * jcf-parse.c (set_source_filename): Constify a char *.
12584 * jcf-write.c (append_innerclasses_attribute,
12585 make_class_file_name): Constify a char *. Don't recycle a
12586 variable for an unrelated purpose.
12587 * parse.y: (build_alias_initializer_parameter_list): Constify a char *.
12588 (breakdown_qualified): Do not modify IDENTIFIER_POINTER strings.
12590 2000-08-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
12592 * expr.c (can_widen_reference_to): Fixed indentation.
12593 * java-tree.h (CLASS_METHOD_CHECKED_P): Added leading comment.
12594 * parse.y: `finit$' replaces `$finit$' in comments.
12595 (try_builtin_assignconv): Fixed leading comment.
12597 2000-08-25 Greg McGary <greg@mcgary.org>
12599 * gjavah.c (cxx_keyword_subst): Use ARRAY_SIZE.
12601 2000-08-24 Greg McGary <greg@mcgary.org>
12603 * lang.c (lang_decode_option): Use ARRAY_SIZE.
12604 * parse.y (BINOP_LOOKUP): Likewise.
12606 2000-08-22 Andrew Haley <aph@cygnus.com>
12608 * javaop.h (WORD_TO_INT): Mask lower 32 bits of a jword before
12609 sign extending. Fixes gcj/321.
12610 * jcf-parse.c (get_constant): Mask lower 32 bits of a jint before
12611 combining to make a jlong. Fixes gcj/321.
12613 2000-08-21 Nix <nix@esperi.demon.co.uk>
12615 * lang-specs.h: Do not process -o or run the assembler if
12618 2000-08-16 Andrew Haley <aph@cygnus.com>
12620 * typeck.c (build_java_array_type): Rewrite code to do array
12621 alignment. Take into account back-end macros when aligning array
12622 data. Remove setting of TYPE_USER_ALIGN; Java doesn't allow the
12623 user to set alignment. Fixes gcj/252 and 160.
12625 2000-08-09 Tom Tromey <tromey@cygnus.com>
12627 * parse.y (check_abstract_method_definitions): Now return `int'.
12628 Check implemented interfaces. Fixes PR gcj/305.
12630 * parse.y (patch_switch_statement): Disallow `long' in switch
12631 expressions. Fixes PR gcj/310.
12633 2000-08-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
12635 * decl.c (finit_leg_identifier_node): New global.
12636 (init_decl_processing): Use `finit$' to initialize
12637 finit_identifier_node. Use `$finit$' to initialize
12638 finit_leg_identifier_node.
12639 * expr.c (expand_java_field_op): Use ID_FINIT_P.
12640 * java-tree.h (finit_identifier_node): Changed attached comment.
12641 (finit_leg_identifier_node): New declaration.
12642 (ID_FINIT_P): Take finit_identifier_node and
12643 finit_leg_identifier_node into account. This is a backward
12644 compatibility hack.
12646 2000-08-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
12648 * jcf-write.c (generate_bytecode_conditional): Re-installed lost
12650 (generate_bytecode_insns): Check `nargs' before emitting it.
12651 * verify.c (merge_type_state): Fixed typo.
12652 * ChangeLog: Fixed typo in some jcf-write.c entries mentioning
12653 generate_bytecode_{conditional,insns}.
12655 2000-08-13 Anthony Green <green@redhat.com>
12657 * check-init.c (check_init): Add case for BIT_FIELD_REF (required
12660 2000-08-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12662 * class.c (maybe_layout_super_class): Fixed indentation.
12663 * java-tree.h (CLASS_METHOD_CHECKED_P): New macro.
12664 (java_check_methods): New function declaration.
12665 * jcf-parse.c (get_constant): Let `char_len' go up to 3. Use `str'
12666 instead of `str_ptr'.
12667 * jcf-write.c (generate_bytecode_insns): Emit number the of args
12668 of a `invokeinterface' at the right time.
12669 * parse.h (WFL_STRIP_BRACKET): New macro.
12670 (SET_TYPE_FOR_RESOLUTION): Use it.
12671 * parse.y (build_unresolved_array_type): Reuse `type_or_wfl'.
12672 (check_class_interface_creation): Don't check for cross package
12673 innerclass name clashes.
12674 (method_header): Behave properly if MDECL is `error_mark_node'.
12675 (method_declarator): Return `error_mark_node' if bogus current
12677 (resolve_class): Apply WFL_STRIP_BRACKET on `cl' if necessary.
12678 (resolve_and_layout): New local `decl_type', set and used. Call
12679 java_check_methods.
12680 (java_check_methods): New method.
12681 (java_layout_classes): Use it.
12682 (resolve_qualified_expression_name): No EH check necessary in
12684 (java_complete_lhs): Use VAR_DECL's DECL_INITIAL when evaluating
12686 (patch_assignment): Set DECL_INITIAL on integral final local.
12688 2000-08-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
12690 * java-tree.h (flag_extraneous_semicolon): New extern.
12691 * lang-options.h: (-Wextraneous-semicolon): New option.
12692 * lang.c (flag_redundant): Fixed typo in leading comment.
12693 (flag_extraneous_semicolon): New global.
12694 (lang_decode_option): Set `flag_extraneous_semicolon' when
12695 -Wall. Decode `-Wextraneous-semicolon'.
12696 * parse.y (type_declaration:): Removed `SC_TK' hack, added
12697 `empty_statement' rule.
12698 (class_body_declaration): Likewise.
12699 (method_body:): Accept `;' as a method body.
12700 (static_initializer:): Removed `SC_TK' hack.
12701 (constructor_block_end:): Likewise.
12702 (empty_statement:): Report deprecated empty declaration. Fixes
12705 2000-08-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
12707 * parse.y (build_dot_class_method_invocation): Changed parameter
12708 name to `type'. Build signature from `type' and convert it to a
12709 STRING_CST if it's an array.
12710 (patch_incomplete_class_ref): `build_dot_class_method_invocation'
12711 to use `ref_type' directly.
12713 2000-08-06 Ovidiu Predescu <ovidiu@cup.hp.com>
12715 * lang-options.h: Added a comma after the last element to avoid
12716 syntax errors when other languages define additional options.
12718 2000-08-04 Zack Weinberg <zack@wolery.cumb.org>
12720 * Make-lang.in (jc1, jv-scan): Depend on $(BACKEND), not stamp-objlist.
12721 * Makefile.in: Add BACKEND; delete OBJS, OBJDEPS.
12722 (jc1): Link with $(BACKEND).
12723 (jv-scan): Depend on version.o, not all of $(OBJS) or $(BACKEND).
12725 2000-08-02 Zack Weinberg <zack@wolery.cumb.org>
12727 * jvspec.c: Adjust type of second argument to
12728 lang_specific_driver, and update code as necessary.
12730 * class.c (build_dtable_decl): Initialize dummy.
12732 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12734 * parse.y (maybe_yank_clinit): When generating bytecode: non empty
12735 method bodies not to rule out discarding `<clinit>'; don't use
12736 <clinit> to initialize static fields with constant initializers.
12738 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12740 * gjavah.c (print_method_info): Added `synth' parameter. Skip
12742 (method_synthetic): New global.
12743 (HANDLE_METHOD): Recognize synthetic method and tell
12744 `print_method_info' about it.
12745 (HANDLE_END_METHOD): Do not issue an additional `;\n' if we're
12746 processing a synthetic method.
12747 * jcf-reader.c (skip_attribute): New function.
12748 ( skip_attribute): Likewise.
12750 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12752 * parse.y (build_outer_field_access): Fixed comments.
12753 (fix_constructors): Emit the initialization of this$<n> before
12755 (resolve_qualified_expression_name): Build an access to `decl' if
12758 2000-07-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
12760 * parse-scan.y (curent_class): Non longer const.
12761 (inner_qualifier, inner_qualifier_length): Deleted.
12762 (current_class_length): New global.
12763 (bracket_count): Fixed typo in leading comment.
12764 (anonymous_count): New global.
12765 (class_instance_creation_expression:): Handle anonymous classes.
12766 (anonymous_class_creation:): New rule.
12767 (push_class_context): Rewritten.
12768 (pop_class_context): Likewise.
12769 (INNER_QUALIFIER): Macro deleted.
12770 (report_class_declaration): call `push_class_context' when
12771 entering the function. `fprintf' format modified not to use
12773 (report_class_declaration): Assign `package_name' and
12774 `current_class' to NULL separately.
12776 2000-07-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
12778 * expr.c (build_invokeinterface): Call layout_class_methods on
12781 2000-07-27 Tom Tromey <tromey@cygnus.com>
12782 Anthony Green <green@cygnus.com>
12783 Alexandre Petit-Bianco <apbianco@cygnus.com>
12785 * class.c (make_class_data): Create vtable for abstract classes.
12786 (get_dispatch_table): Changed to cope with abstract classes.
12788 2000-07-27 Tom Tromey <tromey@cygnus.com>
12790 * parse.y (patch_method_invocation): Don't reverse the argument
12791 list when dealing with anonymous class constructors. Fixed typo in
12794 2000-07-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
12796 * parse.y (build_alias_initializer_parameter_list): Reverse
12797 crafted list when building aliases for anonymous class
12800 2000-07-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
12802 * parse.y (jdep_resolve_class): Don't bother checking potential
12803 innerclass access if `decl' is NULL.
12804 (find_in_imports_on_demand): TREE_PURPOSE of `import' contains the
12807 2000-07-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
12809 * parse.c: Remove (again.)
12811 2000-07-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
12813 * parse.y (find_as_inner_class): Removed 2000-07-19 patches.
12814 * jcf-parse.c (HANDLE_INNERCLASSES_ATTRIBUTE): Local `decl' moved
12815 outside the `if' statement, alias to innerclass removed, `decl'
12816 used to mark the class complete.
12818 2000-07-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
12820 * parse.y (simple_name:): Fixed typo in error message.
12822 2000-07-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
12824 * parse.y (java_complete_lhs): LOOP_EXPR:, SWITCH_EXPR: the node
12825 or its first operand can be error marks.
12827 2000-07-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
12829 * parse.h (SET_TYPE_FOR_RESOLUTION): Use GET_CPC.
12830 * parse.y (method_header): Likewise.
12832 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
12834 * parse.y (process_imports): Consider that one might be trying to
12835 import an innerclass. Fixes gcj/254
12837 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
12839 * parse.y (find_as_inner_class): Handle the case where the
12840 enclosing context of an innerclass has been loaded as bytecode.
12842 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
12844 * parse.y (simple_name:): Reject `$' in type names.
12845 (resolve_type_during_patch): Use `type' as a second
12846 argument to resolve_no_layout. Fixes gcj/257.
12848 2000-07-18 Bryce McKinlay <bryce@albatross.co.nz>
12850 * parse.y (find_most_specific_methods_list): Select the only
12851 non-abstract method even if max has been set.
12852 Fixes gcj/285, gcj/298.
12854 2000-07-18 Jeff Sturm <jeff.sturm@appnet.com>
12856 * lang-specs.h: Added %(jc1) to java compiler options.
12858 2000-07-14 Zack Weinberg <zack@wolery.cumb.org>
12860 * .cvsignore: New file.
12862 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
12864 * parse.y (not_accessible_p): Access granted to innerclasses
12865 (indirectly) extending the reference type. Fixes gcj/249.
12867 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
12869 * parse.y (patch_method_invocation): Fixed comment.
12870 (maybe_use_access_method): Build this$<n>s to the context of the
12871 target method, or a type that extends it. Fixes gcj/242.
12873 2000-07-13 Mark Mitchell <mark@codesourcery.com>
12877 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
12879 * parse.y (fold_constant_for_init): Avoid bullish conversion.
12881 2000-07-13 Tom Tromey <tromey@cygnus.com>
12883 * lang-specs.h: Added %{I*}.
12885 2000-07-13 Zack Weinberg <zack@wolery.cumb.org>
12887 * lang-specs.h: Use the new named specs. Remove unnecessary braces.
12889 2000-07-12 Mark Mitchell <mark@codesourcery.com>
12891 * parse-scan.c: Remove.
12893 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12895 * class.c (set_super_info): Handled protected inner classes.
12896 (common_enclosing_context_p): Bail early if arguments aren't both
12898 (get_access_flags_from_decl): Handle private and protected inner
12900 * java-tree.h (TYPE_PROTECTED_INNER_CLASS): New macro.
12901 (CLASS_PROTECTED): Likewise.
12902 (struct lang_type): New bitfield `poic'.
12903 * parse.y (jdep_resolve_class): Call check_inner_class_access on
12904 inner classes only.
12905 (check_inner_class_access): Renamed arguments, added
12906 comments. Handles protected inner classes (fixes gcj/225)
12907 (not_accessible_p): Fixed comments. Avoid handling inner classes.
12909 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12911 * parse.y (resolve_qualified_expression_name): Verify qualified
12912 access to `this'. Fixes gcj/239.
12914 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12916 * jcf-write.c (generate_classfile): Don't install ConstantValue
12919 2000-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
12921 * parse.y (resolve_qualified_expression_name): Handle inner class
12922 access. Fixes gcj/256.
12924 2000-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
12926 * jcf-write.c (generate_classfile): Properly install the
12927 ConstantValue attribute and the initial value constant pool index
12928 on string constants.
12929 * parse.y (java_complete_lhs): Keep DECL_INITIAL when emitting
12932 2000-07-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
12934 * parse.h (BUILD_PTR_FROM_NAME): Surround with a do/while
12936 * parse.y (find_as_inner_class): Fixed typo.
12937 (do_resolve_class): Explore enclosing contexts when searching for
12938 innerclasses. Removed curly brackets around BUILD_PTR_FROM_NAME.
12939 (check_inner_class_access): Check `decl' which can be null in case
12940 of previous errors.
12942 2000-07-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
12944 * java-tree.h (java_debug_context): Declared `extern'.
12945 (safe_layout_class): Likewise.
12946 * parse.y (resolve_field_access): Field must be `static' in order
12947 to be replaced by its initial value. Added comments.
12948 (find_applicable_accessible_methods_list): Fixed typo.
12949 (find_most_specific_methods_list): Methods found in innerclasses
12950 take over methods founds in the enclosing contexts.
12951 (java_complete_tree): Loosen restrictions on the type of DECLs
12952 that can be replaced by their initialization values.
12953 (valid_ref_assignconv_cast_p): Removed call to `enclosing_context_p'.
12955 2000-07-05 Tom Tromey <tromey@cygnus.com>
12957 * Make-lang.in (PARSE_DIR): New macro.
12958 (PARSE_RELDIR): Likewise.
12959 (PARSE_C): Likewise.
12960 (PARSE_SCAN_C): Likewise.
12961 ($(PARSE_C)): New target.
12962 ($(PARSE_SCAN_C)): Likewise.
12963 (SET_BISON): New macro.
12964 (BISONFLAGS): Likewise.
12965 (JAVABISONFLAGS): Likewise.
12967 2000-07-02 Bryce McKinlay <bryce@albatross.co.nz>
12969 * gjavah.c (HANDLE_METHOD): Call print_method_info with a NULL stream
12970 argument on the first pass for CNI as well as JNI.
12971 (print_method_info): Set up method name on the first pass only.
12973 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12975 * parse.y (parser_qualified_classname): Removed parameter
12977 (create_interface): Removed first passed parameter to
12978 parser_qualified_classname.
12979 (create_class): Likewise. Don't install alias on static
12980 innerclasses. Fixes gcj/275.
12982 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12984 * parse.y (maybe_generate_pre_expand_clinit): Don't build a
12985 debugable statement with empty_stmt_node. Fixes gcj/272
12987 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12989 * expr.c (build_instanceof): Layout type after it's loaded. Fixes
12992 2000-06-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
12994 * jcf-write.c (push_long_const): Appropriately cast short negative
12997 2000-06-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
12999 * parse.y (verify_constructor_super): Use loop variable
13000 `m_arg_type' initialized with `mdecl_arg_type'.
13002 2000-06-29 Tom Tromey <tromey@cygnus.com>
13004 * parse.y (resolve_field_access): Handle case where `type_found'
13007 2000-06-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
13009 * expr.c (lookup_field): The same field can be found through two
13010 different interface. Don't declare it ambiguous in that case.
13012 2000-06-27 Tom Tromey <tromey@cygnus.com>
13014 * lex.c (java_lineterminator): Don't recognize \r after \n. If \r
13015 follows \r, then unget it at a lower level.
13017 2000-06-26 Tom Tromey <tromey@cygnus.com>
13019 * parse.y (resolve_field_access): Pass decl, not DECL_INITIAL, to
13020 java_complete_tree.
13022 2000-06-25 Tom Tromey <tromey@cygnus.com>
13024 * parse.y (for_statement): Wrap expression in a WFL if it is a
13025 constant. For PR gcj/268.
13027 2000-06-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
13029 * parse.y (do_resolve_class): Minor optimiztion in the package
13030 list search. Removed unnecessary test and return statement.
13031 (valid_ref_assignconv_cast_p): Order of arguments to
13032 enclosing_context_p fixed.
13034 2000-06-24 Tom Tromey <tromey@cygnus.com>
13036 * expr.c (lookup_field): Print error and return error_mark_node if
13037 field reference is ambiguous.
13039 * parse.y (check_abstract_method_definitions): Also check if
13040 `other_method' is abstract.
13042 2000-06-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
13044 * class.c (set_super_info): Handle ACC_PRIVATE for (inner)
13046 * java-tree.h (TYPE_PRIVATE_INNER_CLASS): New macro.
13047 (struct lang_type): New field `pic'.
13048 (CLASS_PRIVATE): New macro.
13049 * parse.y (check_inner_class_access): New function.
13050 (jdep_resolve_class): Call it.
13052 2000-06-23 Tom Tromey <tromey@cygnus.com>
13054 * parse.y (patch_incomplete_class_ref): Initialize the returned
13055 class. For PR gcj/260.
13057 2000-06-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
13059 * except.c (prepare_eh_table_type): Use `CATCH_ALL_TYPE'.
13061 2000-06-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
13063 * check-init.c (ENABLE_JC1_CHECKING): Replaces ENABLE_CHECKING for
13064 Java specific checks.
13065 * expr.c (build_instanceof): CLASS_INTERFACE and CLASS_FINAL usage
13066 screened by DECL_P.
13067 * java-tree.def (CASE_EXPR): Marked 'e'.
13068 (DEFAULT_EXPR): Likewise.
13069 * jcf-parse.c (set_source_filename): CLASS_COMPLETE_P usage
13070 screened by DECL_P.
13071 * jcf-write.c (ENABLE_JC1_CHECKING): Replaces ENABLE_CHECKING for
13072 Java specific checks.
13073 (generate_bytecode_insns): Test try_block for BLOCK before using
13075 * parse.y (build_wfl_wrap): Added `location' argument. Set
13076 EXPR_WFL_LINECOL accordingly.
13077 (dim_expr:): Wrap constants with WFLs.
13078 (method_declarator): Use TREE_TYPE not TYPE_NAME on GET_CPC.
13079 (resolve_package): Check for `stmt' not being a BLOCK before
13080 building a debuggable statement with it.
13081 (make_qualified_primary): Added extra parameter to build_wfl_wrap
13083 (resolve_field_access): Make sure `decl' is a DECL before treating
13085 (maybe_build_primttype_type_ref): Make sure `wfl''s node is an
13086 IDENTIFIER_NODE before treating it as such.
13087 (patch_new_array_init): Make sure `elt' is a TREE_LIST before
13088 treating it as such.
13089 (find_applicable_accessible_methods_list): CLASS_INTERFACE macro
13090 to be applied only on non array types.
13092 2000-06-16 Per Bothner <per@bothner.com>
13094 * java-tree.h (LABEL_RETURN_LABELS, LABEL_PENDING_CHAIN): Don't
13095 define in terms of DECL_RESULT, as that fails when --enable-checking.
13097 2000-06-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13099 * jcf-write.c (CHECK_PUT): Add static prototype. Make pointer
13100 types the same in comparison.
13101 (CHECK_OP): Add static prototype.
13103 2000-06-13 Jakub Jelinek <jakub@redhat.com>
13105 * typeck.c (build_java_array_type): Set TYPE_USER_ALIGN.
13106 * parse.y (java_complete_class): Set DECL_USER_ALIGN.
13107 * parse.c: Rebuilt.
13109 2000-06-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13111 * decl.c (create_primitive_vtable): Prototype.
13113 * jcf-write.c (generate_bytecode_insns): Initialize variable
13116 * lang.c (lang_get_alias_set): Mark parameter with ATTRIBUTE_UNUSED.
13118 2000-06-09 Bryce McKinlay <bryce@albatross.co.nz>
13120 * parse.y (find_applicable_accessible_methods_list): Use a hashtable
13121 to track searched classes, and do not search the same class more than
13122 once. Call find_applicable_accessible_methods_list on immediate
13123 superclass, instead of search_applicable_method_list on all ancestors.
13124 Fix for PR gcj/238.
13126 2000-06-09 Bryce McKinlay <bryce@albatross.co.nz>
13128 * parse.y (register_fields): Permit static fields in inner classes
13129 if they are final. Fix for PR gcj/255.
13131 2000-06-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
13133 * parse.h (REGISTER_IMPORT): Use `chainon' to link new entries.
13134 * parse.y (find_in_imports): Returned type changed to void,
13135 leading comment fixed.
13136 (register_package): New function.
13137 (qualify_and_find): Likewise.
13138 (package_declaration:): Use `register_package'.
13139 (single_type_import_declaration:): Removed local variable
13140 `node'. Added missing `;' for consistency.
13141 (type_import_on_demand_declaration:): Use `chainon' to link new
13143 (lookup_field_wrapper): Lookup local variables defined in outer
13145 (java_complete_class): Don't reverse the list of imported on demand.
13146 (do_resolve_class): Reorganized. Removed local variable
13147 `original_name'. Call `qualify_and_find' with the current package
13148 name, invoke `find_in_imports_on_demand' right after. Call
13149 `qualify_and_find' with the packages we've seen so far. Fixed
13150 operations numbering in comments.
13151 (java_expand_class): Don't reverse `package_list'.
13152 (find_most_specific_methods_list): New local variables `abstract'
13153 and `candidates'. Use them to pick the right method.
13155 2000-06-06 Tom Tromey <tromey@ferrule.cygnus.com>
13157 * parse.y (check_modifiers_consistency): Don't subtract out
13158 `PUBLIC_TK' from argument to THIS_MODIFIER_ONLY.
13160 2000-06-04 Philipp Thomas <pthomas@suse.de>
13162 * Makefile.in (INTLLIBS): New.
13166 2000-06-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
13168 * class.c (get_dispatch_table): Build the vtable dummy entry list
13169 element with a null purpose. Fixed leading comment.
13170 (build_dtable_decl): Build an accurate dtable type when appropriate
13173 2000-06-02 Richard Henderson <rth@cygnus.com>
13175 * lang.c (lang_get_alias_set): New.
13177 2000-05-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
13179 * parse.y (resolve_field_access): Complete the DECL_INITIAL tree
13180 before using it as the accessed field.
13182 2000-05-31 Tom Tromey <tromey@cygnus.com>
13184 * java-tree.h (boolean_array_vtable, byte_array_vtable,
13185 char_array_vtable, short_array_vtable, int_array_vtable,
13186 long_array_vtable, float_array_vtable, double_array_vtable):
13188 * expr.c (get_primitive_array_vtable): New function.
13189 (create_primitive_vtable): New function.
13190 (java_lang_expand_expr): Enable code to statically generate
13192 * decl.c (init_decl_processing): Create primitive vtables.
13193 (boolean_array_vtable, byte_array_vtable, char_array_vtable,
13194 short_array_vtable, int_array_vtable, long_array_vtable,
13195 float_array_vtable, double_array_vtable): Define.
13197 2000-05-26 Zack Weinberg <zack@wolery.cumb.org>
13199 * java/parse.y (find_applicable_accessible_methods_list):
13200 Don't add an uninitialized value to the list.
13202 2000-05-25 Tom Tromey <tromey@cygnus.com>
13204 * parse.y (resolve_field_access): Don't check DECL_LANG_SPECIFIC
13205 when trying to see if field's class should be initialized. Always
13206 initialize field's declaring class, not qualified class.
13209 * parse.y (array_constructor_check_entry): Pass `wfl_value', not
13210 `wfl_operator', to maybe_build_primttype_type_ref.
13213 2000-05-23 Bryce McKinlay <bryce@albatross.co.nz>
13215 * parse.y (patch_method_invocation): Don't try to lookup methods
13216 in primitive types.
13218 2000-05-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
13220 * parse.y (resolve_field_access): Call the appropriate <clinit>
13221 before accessing the length of a static array. Craft a decl for
13222 the field while its time. Fixes PR gcj/129.
13224 2000-05-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
13226 * parse.y (resolve_package): Correctly set `*next' (was off by
13228 (resolve_qualified_expression_name): Fixed comment.
13230 2000-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
13232 * jcf-parse.c (jcf_parse_source): Reset current_class and
13233 current_function_decl to NULL before parsing a new file.
13235 2000-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
13237 * parse.y (block_end:): If the collected block doesn't feature a
13238 statement, insert an empty statement.
13240 2000-04-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13242 * parse.y (maybe_yank_clinit): New function.
13243 (maybe_generate_pre_expand_clinit): Always link <clinit> at the
13244 end of the list of methods belonging to a class.
13245 (java_complete_expand_method): Check whether <clinit> is really
13246 necessary and expand it accordingly.
13248 2000-04-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13250 * parse.y (fold_constant_for_init): Let VAR_DECL and FIELD_DECL be
13251 processed by the method's switch statement.
13253 2000-05-19 Tom Tromey <tromey@cygnus.com>
13255 * java-tree.h: Added init state enum.
13256 * decl.c (emit_init_test_initialization): Initialize class
13257 initialization check variable by looking at class' state.
13259 2000-05-19 Tom Tromey <tromey@cygnus.com>
13261 * java-tree.h (build_instanceof): Declare.
13262 (build_get_class): Declare.
13263 * parse.y (patch_binop): Use build_instanceof.
13264 * expr.c (build_instanceof): New function. If class is final,
13265 don't make a function call.
13266 (expand_java_INSTANCEOF): Use it.
13267 (build_get_class): New function.
13269 2000-05-18 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
13271 * jcf-write.c (generate_classfile): Scan the source_file for
13272 slashes with the right pointer variable.
13274 2000-05-17 Andrew Cagney <cagney@b1.cygnus.com>
13276 * lang.c (lang_decode_option): Update -Wunused flags by calling
13278 * decl.c (poplevel): Replace warn_unused with warn_unused_label.
13280 2000-05-09 Zack Weinberg <zack@wolery.cumb.org>
13282 * check_init.c (check_init): Constify local char *.
13283 * class.c (push_class): Constify local char *.
13284 * java_tree.h: Update prototypes.
13285 * jcf-io.c (open_class): Constify filename parameter and
13287 (find_class): Remove redundant string copy. Cast return from
13289 * jcf-parse.c (read_class, parse_class_file, yyparse):
13290 Constify local char *.
13291 * jcf-write.c (generate_bytecode_insns, generate_classfile):
13292 Constify local char *.
13293 * jcf.h (JCF): Constify filename and classname.
13294 (JCF_FINISH): Cast args to FREE to char * when appropriate.
13295 * lang.c (init_parse): Constify parameter and return value.
13296 * lex.c (java_get_line_col): Constify filename parameter.
13297 * parse.h: Constify parser_ctxt.filename. Update prototypes.
13298 * parse.y (java_parser_context_suspend,
13299 issue_warning_error_from_context, safe_layout_class): Constify
13301 * parse.c: Regenerate.
13303 2000-05-08 Tom Tromey <tromey@cygnus.com>
13305 * expr.c (build_jni_stub): Cache the result of
13306 _Jv_LookupJNIMethod.
13308 2000-05-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
13310 * decl.c (predef_filenames_size): Now 7.
13311 (predef_filenames): New seventh entry.
13313 2000-05-04 Tom Tromey <tromey@cygnus.com>
13315 * boehm.c (mark_reference_fields): Don't mark RawData fields.
13316 Keep track of when we've seen a reference field after a
13317 non-reference field.
13318 (get_boehm_type_descriptor): Handle case where we see
13319 non-reference fields but no trailing reference field.
13320 * decl.c (rawdata_ptr_type_node): Define.
13321 (init_decl_processing): Initialize rawdata_ptr_type_node.
13322 * java-tree.h (rawdata_ptr_type_node): Declare.
13324 2000-05-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13326 * jcf-dump.c (SPECIAL_IINC): Ensure arguments match format
13327 specifiers in calls to fprintf.
13329 2000-05-03 Andrew Haley <aph@cygnus.com>
13331 * expr.c (build_java_jsr): Use emit_jump, not expand_goto.
13333 * javaop.h (WORD_TO_INT): New function.
13334 (IMMEDIATE_s4): Use WORD_TO_INT.
13335 * jcf.h (JPOOL_INT): Ditto.
13337 * gjavah.c (decode_signature_piece): Don't treat `$' as namespace
13340 2000-04-19 Tom Tromey <tromey@cygnus.com>
13342 * class.c (add_method_1): Set both DECL_EXTERNAL and METHOD_NATIVE
13343 on native function.
13344 * jcf-parse.c (parse_class_file): Call build_jni_stub for native
13346 * expr.c (build_jni_stub): New function.
13347 * lang-specs.h: -fjni and -femit-class-file are incompatible.
13348 * parse.c: Rebuilt.
13349 * parse.y (java_complete_expand_methods): Expand a native method
13350 and call build_jni_stub if -fjni given.
13351 * lang-options.h: Document -fjni.
13352 * lang.c (flag_jni): New global.
13353 (lang_f_options): Added `jni' entry.
13354 * java-tree.h (soft_lookupjnimethod_node,
13355 soft_getjnienvnewframe_node, soft_jnipopsystemframe_node):
13357 (flag_jni): Declare.
13358 (build_jni_stub): Declare.
13359 (struct lang_decl): Added `native' flag.
13360 (METHOD_NATIVE): Redefined to use `native' field of lang specific
13362 * decl.c (soft_lookupjnimethod_node, soft_getjnienvnewframe_node,
13363 soft_jnipopsystemframe_node): New globals.
13364 (init_decl_processing): Set them. _Jv_InitClass only takes one
13367 * java-tree.def: Put into `C' mode.
13369 2000-04-27 Tom Tromey <tromey@cygnus.com>
13372 * expr.c (expand_invoke): Generate check to see if object pointer
13373 is null in nonvirtual invocation case.
13374 * java-tree.h (soft_nullpointer_node): Declare.
13375 * decl.c (soft_nullpointer_node): New global.
13376 (init_decl_processing): Initialize soft_nullpointer_node.
13377 * parse.y (invocation_mode): Return INVOKE_NONVIRTUAL for `final'
13378 or `private' methods.
13379 (patch_invoke): Handle INVOKE_NONVIRTUAL case.
13381 2000-04-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
13383 * decl.c (complete_start_java_method): Don't call _Jv_InitClass
13386 2000-04-26 Tom Tromey <tromey@cygnus.com>
13388 * zextract.c (find_zip_file_start): New function.
13389 (read_zip_archive): Use it.
13391 2000-04-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
13393 * parse.y (register_incomplete_type): Handle JDEP_ANONYMOUS.
13395 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
13397 * class.c (common_enclosing_context_p): New function.
13398 * java-tree.h (common_enclosing_context_p): Added prototype.
13399 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Relaxed test to allow
13400 classes sharing an outer context with the current instance.
13401 * parse.y (build_access_to_thisn): Fixed leading comment.
13402 (verify_constructor_super): New local `supper_inner'. Skip
13403 enclosing context argument in the case of inner class constructors.
13404 (patch_method_invocation): Insert proper context as second
13405 parameter to pure inner class constructor super invocations.
13407 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
13409 * parse.y (end_class_declaration): Reset the interface number
13412 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
13414 * parse.y (source_start_java_method): Deleted unnecessary code.
13415 (patch_method_invocation): Fixed comment.
13417 2000-04-24 Robert Lipe <robertlipe@usa.net>
13419 * parse.h (_jdep): Member `kind' now ENUM_BITFIELD.
13421 2000-04-23 Tom Tromey <tromey@cygnus.com>
13423 * boehm.c (mark_reference_fields): Use int_byte_position.
13425 2000-04-22 Tom Tromey <tromey@cygnus.com>
13427 * boehm.c (mark_reference_fields): Only call byte_position on
13430 2000-04-22 Tom Tromey <tromey@cygnus.com>
13432 * boehm.c (mark_reference_fields): Added `last_view_index'
13433 argument. Use DECL_FIELD_OFFSET to determine field's offset.
13435 2000-04-20 Mo DeJong <mdejong@cygnus.com>
13437 * parse.h (INTERFACE_INNER_MODIFIERS): New macro.
13438 * parse.y (check_class_interface_creation): Fixed comments. Select
13439 permitted modifiers for (inner) interfaces. Changed error message
13440 to report rejected modifiers used with local classes.
13442 2000-04-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
13444 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Immediate inner classes
13445 of directly inherited type considered in scope.
13446 * parse.y (do_resolve_class): Search inherited classes for inner
13449 2000-04-20 Tom Tromey <tromey@cygnus.com>
13451 * parse.y (not_accessible_p): Use member's class, not current
13452 class, when doing inheritance check for protected reference.
13455 2000-04-20 Jason Schroeder <shrode@subnature.com>
13457 * jcf-dump.c (SPECIAL_IINC): Fixed typo printing iinc instruction.
13459 2000-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
13461 * parse.y (lookup_field_wrapper): Search for final local aliases.
13462 (resolve_expression_name): Let lookup_field_wrapper search for
13463 final local aliases. Force the value of `name' if one is found.
13464 (qualify_ambiguous_name): CONVERT_EXPR is enough to now we have
13465 an expression name. Fixed comments.
13467 2000-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
13469 * parse.y (yyerror): `msg' can be null, don't use it in that case.
13471 2000-04-19 Tom Tromey <tromey@cygnus.com>
13473 * gjavah.c (cxx_keyword_subst): Avoid potential infinite loop.
13475 2000-04-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
13477 * parse.y (maybe_make_nested_class_name): Use `obstack_grow0'.
13479 2000-04-18 Tom Tromey <tromey@cygnus.com>
13482 * gjavah.c (utf8_cmp): Changed return value.
13483 (cxx_keyword_subst): Handle all C++ keywords. Allocate new return
13485 (cxx_keywords): New global.
13486 (get_field_name): Handle new result of cxx_keyword_subst.
13487 (print_method_info): Likewise.
13489 2000-04-17 Bryce McKinlay <bryce@albatross.co.nz>
13491 * gjavah.c (print_name_for_stub_or_jni): Don't prefix method names
13492 with a newline, for CNI.
13493 (print_stub_or_jni): Print a space or newline before method name for
13494 CNI as well as JNI.
13495 (print_cxx_classname): Don't write leading "::" in CNI stub method.
13496 (process_file): Include gcj/cni.h if generating CNI stubs.
13498 2000-04-16 Tom Tromey <tromey@cygnus.com>
13500 * gjavah.c (decompile_method): Use print_field_name.
13503 2000-04-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
13505 * parse.y (java_expand_classes): Reverse the package list once.
13506 (java_complete_lhs): PLUS_EXPR: don't try rhs and lhs at string
13508 (patch_binop): New temp `cn'. Call patch_string on LHS/RHS of
13509 the `==' and `!=' operators.
13511 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
13513 * jcf-write.c (generate_bytecode_insns): At invocation time,
13514 always relate an interface method to the type of its selector.
13516 2000-04-05 Tom Tromey <tromey@cygnus.com>
13519 * expr.c (expand_invoke): Generate check to see if object pointer
13520 is null in nonvirtual invocation case.
13521 * java-tree.h (soft_nullpointer_node): Declare.
13522 * decl.c (soft_nullpointer_node): New global.
13523 (init_decl_processing): Initialize soft_nullpointer_node.
13524 * parse.y (invocation_mode): Return INVOKE_NONVIRTUAL for `final'
13525 or `private' methods.
13526 (patch_invoke): Handle INVOKE_NONVIRTUAL case.
13528 2000-04-05 Tom Tromey <tromey@cygnus.com>
13530 Fix for PR gcj/140:
13531 * parse.y (check_final_assignment): Recognize assignments to the
13532 `length' field of an array when generating class files.
13534 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
13536 * class.c (decl_hash): Prototype removed.
13537 (decl_compare): Likewise.
13539 2000-04-05 Tom Tromey <tromey@cygnus.com>
13541 * parse.h (THIS_MODIFIER_ONLY): Changed meaning of `v' parameter.
13542 * parse.y (check_modifiers_consistency): Check for final/volatile
13543 clash. Fixes PR gcj/164.
13545 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
13547 * class.c: (java_hash_hash_tree_node): Renamed from `decl_hash',
13549 (java_hash_compare_tree_node): Renamed from `decl_compare, made
13551 (add_method_1): Use `java_hash_hash_tree_node' and
13552 `java_hash_compare_tree_node'.
13553 * java-tree.h: (java_hash_hash_tree_node): Prototyped.
13554 (java_hash_compare_tree_node): Likewise.
13555 * parse.y (find_applicable_accessible_methods_list): Create,
13556 delete and use a hash table to remember already searched interfaces.
13558 2000-04-03 Matt Welsh <mdw@cs.berkeley.edu>
13560 * jcf-depend.c (add_entry): Fixed bug where list was always replaced
13563 2000-04-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13565 * boehm.c (mark_reference_fields, set_bit): Prototype.
13566 (set_bit): Un-ANSI-fy definition.
13568 * class.c (init_test_hash_newfunc, decl_hash, decl_compare):
13571 * decl.c (emit_init_test_initialization): Likewise.
13573 * gjavah.c (jni_print_char): Likewise.
13575 * parse.y (create_new_parser_context): Likewise.
13577 2000-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
13579 * expr.c (java_lang_expand_expr): Added Anthony's Thu Jan 6 2000
13580 patch missing hunk. Fixed indentation.
13582 2000-03-30 Tom Tromey <tromey@cygnus.com>
13584 * gjavah.c (D_NAN_MASK): Only define as word-reversed when
13585 HOST_FLOAT_WORDS_BIG_ENDIAN and HOST_WORDS_BIG_ENDIAN disagree.
13587 2000-03-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
13589 * parse-scan.y (pop_class_context): Reset `inner_qualifier_length'
13590 when negative *before* using it as an array index.
13591 * ChangeLog: Fixed typo.
13593 2000-03-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
13595 * parse-scan.y (pop_class_context): Reset `inner_qualifier_length'
13596 to 0 when it reaches -1.
13598 2000-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
13600 * jcf-parse.c (get_constant): Properly cast `num' during the
13601 invocation of `add_double'.
13602 * jcf-write.c (push_long_const): Properly cast `lo' before
13603 comparing it to short bounds.
13604 * parse-scan.y (interface_declaration:): Rule re-arrange so that
13605 `interface_body:' is reduced after the current interface is
13608 2000-03-26 Tom Tromey <tromey@cygnus.com>
13610 * jvspec.c (jvgenmain_spec): Add `%{<...}' construct for each
13611 Java-specific `-f' option.
13613 2000-03-26 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13615 * decl.c (init_decl_processing): Only call initialize_sizetypes once.
13616 Adjust order of making types.
13617 Make bitsize_*_node values.
13619 2000-03-25 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13621 * class.c (make_field_value): Use byte_position.
13622 * expr.c (JAVA_ARRAY_LENGTH_OFFSET): Use byte_position.
13623 (java_array_data_offset): Likewise.
13624 * java-tree.h (MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Add case to
13627 2000-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
13629 * parse.y (check_abstract_method_definitions): New local
13630 `end_type_reached'. Make sure we also consider `end_type'.
13631 (java_check_abstract_method_definitions): Make sure we eventually
13632 consider `java.lang.Object'.
13633 (maybe_use_access_method): Don't use access method if not in the
13634 context of a pure inner class or if the method's context is right.
13635 (find_applicable_accessible_methods_list): New static flag
13636 `object_done'. Don't search abstract classes as interfaces. Fixed
13637 indentation. Fixed the `java.lang.Object' only search. Search
13638 class interface(s) first, then fully search enclosing contexts.
13639 (find_most_specific_methods_list): Pick the closest candidate when
13640 they're all abstract.
13642 2000-03-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
13644 * jcf-write.c (generate_bytecode_insns): TRY_FINALLY_EXPR:
13645 properly initialize `finished_label'. Don't emit gotos for empty
13648 2000-03-19 Martin v. Löwis <loewis@informatik.hu-berlin.de>
13650 * except.c (emit_handlers): Clear catch_clauses_last.
13652 2000-03-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13654 * parse.y (check_method_types_complete): New function.
13655 (create_class): Reset anonymous class counter only when seeing an
13657 (java_complete_class): JDEP_METHOD: Don't recompute signature
13660 2000-03-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13662 * class.c (build_static_ref): Fixed indentation in comment.
13663 * java-tree.def (TRY_EXPR): Fixed typo in name.
13664 (CLASS_LITERAL): Likewise.
13665 * java-tree.h: (TYPE_DOT_CLASS): New macro.
13666 (struct lang_type): New field `dot_class'.
13667 * jcf-write.c (generate_bytecode_insns): Fixed error message.
13668 (generate_classfile): Method `class$' is synthetic.
13669 * parse.y (build_do_class_method): New function.
13670 (build_dot_class_method_invocation): Likewise.
13671 (java_complete_expand_methods): Expand TYPE_DOT_CLASS if necessary.
13672 (resolve_qualified_expression_name): Handle CLASS_LITERAL.
13673 (qualify_ambiguous_name): Likewise.
13674 (patch_incomplete_class_ref): Invoke synthetic method if necessary.
13675 (build_try_statement): Fixed leading comment.
13677 2000-03-17 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13679 * class.c (make_field_value): Properly handle sizes.
13680 (get_dispatch_vector): Use tree_low_cst and host_integerp.
13681 (layout_class_method): Count using trees.
13682 * decl.c (push_promoted_type): Set TYPE_{MIN,MAX}_VALUE with copy_node.
13683 * expr.c (java_array_data_offset): Use int_bit_position.
13684 (build_newarray, build_anewarray): Use host_integerp and tree_low_cst.
13685 (build_invokevirtual): Use tree_low_cst and do computations with trees.
13687 2000-03-16 Tom Tromey <tromey@cygnus.com>
13689 * lang.c (flag_hash_synchronization): New global.
13690 (lang_f_options): Added `hash-synchronization'.
13691 * lang-options.h: Mention -fhash-synchronization.
13692 * java-tree.h (flag_hash_synchronization): Declare.
13693 * expr.c (java_lang_expand_expr): Only push `sync_info' value when
13694 hash table synchronization is disabled.
13695 * decl.c (init_decl_processing): Only push `sync_info' value when
13696 hash table synchronization is disabled.
13697 * class.c (make_class_data): Only push `sync_info' field when hash
13698 table synchronization is disabled. Removed dead code.
13700 2000-03-16 Tom Tromey <tromey@cygnus.com>
13702 * lang.c (lang_decode_option): Enable -Wunused when -Wall given.
13704 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
13706 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Disregard anonymous
13708 * parse.y (patch_method_invocation): Handle anonymous classes
13709 creation in static context.
13711 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
13713 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): New macro.
13714 * parse.y (resolve_qualified_expression_name): Use it.
13715 (patch_method_invocation): Likewise.
13717 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
13719 * parse.y (register_incomplete_type): JDEP_ENCLOSING set
13720 depending on the type of dependency which dictates what the
13722 (unresolved_type_p): Resolved types limited to the current class.
13724 2000-03-15 Tom Tromey <tromey@cygnus.com>
13726 * decl.c (init_decl_processing): Set type of `sync_info' to be
13729 * boehm.c (get_boehm_type_descriptor): Correctly compute `bits'.
13730 Correctly compute bit number for current slot. Zero `high' and
13731 `low' in DS_LENGTH case. Don't skip inherited fields. Use
13732 mark_reference_fields.
13733 (mark_reference_fields): New function.
13735 2000-03-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
13737 * parse.y (register_incomplete_type): Fixed initialization of
13740 2000-02-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
13742 * parse-scan.y (inner_qualifier, inner_qualifier_length): New
13744 (push_class_context, pop_class_context): New function.
13745 (class_body:): Call pop_class_context.
13746 (interface_body:): Likewise.
13747 (INNER_QUALIFIER): New macro.
13748 (report_class_declaration): Changed output format and use
13749 INNER_QUALIFIER. Call push_class_context.
13751 2000-02-14 Andrew Haley <aph@cygnus.com>
13753 * check-init.c (check_init): Add new cases for unary and binary
13756 2000-03-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
13758 * parse.y (resolve_package): Set `next' once a type name has been
13759 progressively discovered.
13760 (resolve_qualified_expression_name): Propagate resolution only if
13761 there are remaining qualifiers. Take into account `q' might have
13762 been cleared after re-qualification.
13763 * parse.y (patch_method_invocation): New local `resolved'.
13764 Section dealing with qualified expression rewritten to use
13765 resolve_field_access.
13767 2000-03-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
13769 * parse.h (PUSH_CPC): Fixed indentation.
13770 (DEBUG_CPC): New macro.
13771 (SET_CPC_INITIALIZER_STMT, SET_CPC_STATIC_INITIALIZER_STMT,
13772 SET_CPC_INSTANCE_INITIALIZER_STMT): New macros.
13773 * parse.y (class_body_declaration:): Use
13774 SET_CPC_INSTANCE_INITIALIZER_STMT.
13775 (method_declaration:): Check for null current_function_decl.
13776 (static_initializer:): Use SET_CPC_STATIC_INITIALIZER_STMT.
13777 (java_parser_context_pop_initialized_field): Better handling of
13779 (maybe_make_nested_class_name): Mark nested class name as
13780 qualified when necessary.
13781 (end_class_declaration): Don't call java_parse_context_resume when
13782 one or more error occurred.
13783 (add_inner_class_fields): Use SET_CPC_INITIALIZER_STMT.
13784 (register_fields): Use SET_CPC_STATIC_INITIALIZER_STMT and
13785 SET_CPC_INITIALIZER_STMT.
13786 (method_header): Check for inner classes declaring static methods.
13787 (resolve_qualified_expression_name): Handle situation where `this'
13790 2000-03-13 Hans Boehm <boehm@acm.org>
13792 * typeck.c (build_prim_array_type): Correctly set the high word too.
13794 2000-03-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
13796 * parse.y (java_complete_expand_methods): Leave <clinit> out of
13798 (maybe_generate_pre_expand_clinit): Put <clinit> at the end of the
13799 list of methods for interfaces.
13801 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
13803 * parse.y (qualify_ambiguous_name): Properly handle expressions
13806 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
13808 * parse.y (check_final_assignment): Extended to process
13810 (patch_assignment): Have check_final_assignment called only once.
13812 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
13814 * java-tree.h (IS_INIT_CHECKED): New flag.
13815 * check-init.c (check_init): Test and set IS_INIT_CHECKED.
13816 * parse.y (patch_string): Call force_evaluation_order on the
13817 completed string concatenation tree.
13818 * expr.c (force_evaluation_order): Call force_evaluation_order on
13819 function's arguments too.
13821 2000-03-06 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13823 * decl.c (emit_init_test_initialization): Mark KEY as unused.
13824 * expr.c (build_newarray): Cast TREE_INT_CST_LOW to HOST_WIDE_INT.
13825 (build_anewarray): Likewise.
13826 * parse.y (patch_newarray): Likewise.
13827 * parse.c: Regenerated.
13829 2000-03-06 Bryce McKinlay <bryce@albatross.co.nz>
13831 * decl.c (init_decl_processing): Added new class fields `depth',
13832 `ancestors', and `idt' to class_type_node. Use
13833 _Jv_LookupInterfaceMethodIdx for soft_lookupinterfacemthod_node.
13834 * class.c (make_class_data): Push initial values for new fields.
13835 * java-tree.h: Updated prototype for `build_invokeinterface'.
13836 * expr.c (build_invokeinterface): Changed parameters to accept
13837 `method' tree. Calculate index of `method' in its declaring
13838 interface. Build call to _Jv_LookupInterfaceMethodIdx.
13839 (expand_invoke): Call `build_invokeinterface' with new parameters.
13840 * parse.y (patch_invoke): Call `build_invokeinterface' with new
13843 2000-03-06 Bryce McKinlay <bryce@albatross.co.nz>
13845 * typeck.c (lookup_do): Search superinterfaces first
13846 when looking up an interface method. From Godmar Back
13847 <gback@cs.utah.edu>
13849 2000-03-06 Tom Tromey <tromey@cygnus.com>
13851 * Make-lang.in (JAVA_SRCS): Added boehm.c, lex.c.
13853 2000-03-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
13855 * java-tree.h (lookup_argument_method2): Declared.
13856 (safe_layout_class): Prototype moved from parse.h.
13857 * parse.h (safe_layout_class): Prototype moved to java-tree.h.
13858 * parse.y (java_check_regular_methods): Local `super_class' gone.
13859 Call lookup_argument_method2 instead of lookup_argument_method.
13860 Perform modifier match for methods found declared in implemented
13861 interfaces. Fixed indentation problem. Overriding/hiding error
13862 report to take place only for methods found in classes.
13863 * typeck.c (lookup_argument_method): Changed leading
13864 comment. Re-written by calling lookup_do.
13865 (lookup_argument_method2): New function.
13866 (lookup_java_method): Re-written by calling lookup_do.
13867 (lookup_do): New function.
13869 2000-03-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
13871 * check-init.c (check_init): Removed dead code. Handle (blank)
13873 * parse.y (declare_local_variables): New local `final_p', set it
13874 and use it to initialize LOCAL_FINAL.
13875 (check_final_assignment): Only check FIELD_DECLs.
13877 2000-02-17 Tom Tromey <tromey@cygnus.com>
13879 * Makefile.in (JAVA_OBJS): Added boehm.o.
13880 (boehm.o): New target.
13881 * Make-lang.in (JAVA_SRCS): Added boehm.c.
13882 * java-tree.h (flag_use_boehm_gc): Declare.
13883 (get_boehm_type_descriptor): Declare.
13884 * lang.c (lang_f_options): Added `use-boehm-gc'.
13885 (flag_use_boehm_gc): New global.
13886 * lang-options.h: Added -fuse-boehm-gc.
13887 * boehm.c: New file.
13888 * class.c (get_dispatch_table): If class uses a Boehm type
13889 descriptor, put it in the vtable.
13890 (make_class_data): Removed dead code.
13892 2000-03-03 Per Bothner <per@bothner.com>
13894 * decl.c (init_decl_processing): Initialize sizetype properly.
13896 2000-03-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
13898 * java-tree.h (LOCAL_CLASS_P): New flag usage and macro.
13899 (PURE_INNER_CLASS_DECL_P, PURE_INNER_CLASS_TYPE_P): New macros.
13900 * jcf-dump.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
13901 * jcf-parse.c (HANDLE_INNERCLASSES_ATTRIBUTE): Likewise.
13902 (jcf_parse): New local `current'. Load innerclasses seen in outer
13903 context being processed.
13904 * jcf-reader.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
13905 * jcf-write.c (append_innerclasses_attribute): New function.
13906 (append_innerclasses_attribute_entry): Likewise.
13907 (get_access_flags): Handle static classes. Set anonymous and local
13908 classes to be private.
13909 (generate_classfile): Attribute count adjusted. Call
13910 append_innerclasses_attribute.
13911 * parse.h (SKIP_THIS_AND_ARTIFICIAL_PARMS): Use
13912 PURE_INNER_CLASS_TYPE_P.
13913 * parse.y (parser_qualified_classname): New parameter `is_static',
13914 produce non qualified name accordingly.
13915 (block_statement:): Set LOCAL_CLASS_P when declaring local class.
13916 (create_interface): Added argument to parser_qualified_classname.
13917 (create_class): Added argument to parser_qualified_classname. Setup
13918 alias for top level classes. Use PURE_INNER_CLASS_DECP_P.
13919 (add_inner_class_fields): Fixed indentation.
13920 (method_declarator): Use PURE_INNER_CLASS_DECP_P.
13921 (method_declarator): Fixed typo in comment.
13922 (craft_constructor): Use PURE_INNER_CLASS_DECP_P.
13923 (build_current_thisn): Likewise.
13924 (patch_method_invocation): Likewise.
13926 2000-03-01 Martin von Löwis <loewis@informatik.hu-berlin.de>
13928 * decl.c (current_function_decl): Move to toplev.c.
13930 2000-02-28 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13932 * java-tree.h (LABEL_PC): Relect name changes in ../tree.h.
13933 (DECL_BIT_INDEX): Use underlying representation.
13934 * parse.h (DECL_INHERITED_SOURCE_LINE): Likewise.
13936 2000-02-27 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13938 * expr.c (build_java_ret): Pass proper type to size_binop.
13940 2000-02-25 Anthony Green <green@cygnus.com>
13942 * expr.c (build_class_init): Mark the decl to be ignored by
13944 * java-tree.h (DECL_BIT_INDEX): Move definition from check-init.c
13945 * check-init.c: Move DECL_BIT_INDEX to java-tree.h
13946 * class.c (init_test_hash_newfunc): New function.
13947 (decl_hash): New function.
13948 (decl_compare): New function.
13949 * decl.c (emit_init_test_initialization): New function.
13950 (complete_start_java_method): Traverse the init test hashtable,
13951 calling emit_init_test_initialization.
13952 (always_initialize_class_p): Define.
13953 * expr.c (build_class_init): Use initialization tests when
13954 emitting class initialization code.
13955 (always_initialize_class_p): Declare.
13956 * jcf-parse.c (parse_class_file): Set always_initialize_class_p to
13958 * java-tree.h: Include hash.h.
13959 (DECL_FUNCTION_INIT_TEST_TABLE): Define.
13960 (struct lang_decl): Add init_test_table field.
13961 (init_test_hash_entry): Define.
13963 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
13965 * gjavah.c (main): Avoid using `argi' to report unimplemented
13968 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
13970 * jcf-write.c (generate_bytecode_insns): TRY_FINALLY_EXPR:
13971 initialize locals to avoid warnings. Local `exception_type' moved
13974 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
13976 * parse.y (resolve_expression_name): Use `orig' as a second
13977 argument to resolve_field_access.
13978 (resolve_field_access): Removed unnecessary code when dealing with
13981 2000-02-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
13983 * class.c (push_super_field): Don't push the field twice.
13984 * jcf-parse.c (parse_source_file): Call java_reorder_fields.
13985 * parse.h (java_reorder_fields): Prototyped.
13986 * parse.y (java_reorder_fields): New function.
13987 (java_layout_class): Simplified not to worry about re-ordering.
13989 2000-02-23 Tom Tromey <tromey@cygnus.com>
13991 * gjavah.c (print_name): In JNI case, correctly quote string.
13992 (print_method_info): Don't handle overrides in JNI mode.
13994 2000-02-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
13996 * parse.y (init_decl_processing): `_Jv_IsInstanceOf' returned
13997 value type set to `boolean_type_node'.
13999 2000-01-18 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
14001 * jcf-dump.c (main): Test for correct condition after
14002 output file creation.
14004 2000-02-19 Anthony Green <green@cygnus.com>
14006 * jcf-depend.c (add_entry): Fix test for first list entry.
14008 2000-02-19 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
14010 * class.c (build_class_ref, push_super_field): Set DECL_SIZE_UNIT.
14011 * constants.c (build_constants_constructor): Likewise.
14013 2000-02-19 Anthony Green <green@cygnus.com>
14015 * jcf-depend.c (add_entry): Add entries to the end of the list.
14017 1999-11-03 Pekka Nikander <pekka.nikander@hut.fi>
14019 * decl.c (INT_TYPE_SIZE): Define if necessary.
14020 (expand_java_return): Handle the case of a native integer smaller
14021 than a JVM integer.
14023 2000-02-18 Martin von Löwis <loewis@informatik.hu-berlin.de>
14025 * gjavah.c (help): Use GCCBUGURL.
14026 * jv-scan.c (help): Likewise.
14027 * jcf-dump.c (help): Likewise.
14029 2000-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
14031 * jcf-write.c (generate_bytecode_insns): Don't generate empty
14034 2000-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
14036 * jcf-parse.c (load_class): Call `fatal' if no file containing
14037 the target class are found.
14039 2000-02-16 Zack Weinberg <zack@wolery.cumb.org>
14041 * Makefile.in (PARSE_C, PARSE_SCAN_C): Move dependencies on
14042 lex.c, lex.h, and PARSE_H to...
14043 (parse.o, parse-scan.o): ...here, respectively.
14045 * lex.c: Split out code that may trigger SIGFPE from yylex()
14046 to its own function.
14047 * lex.h (JAVA_FLOAT_RANGE_ERROR): Don't set value.
14049 2000-02-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14051 * Make-lang.in (jvspec.o): Depend on $(GCC_H), not gcc.h.
14053 2000-02-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
14055 * parse.y (outer_field_access_p): Stop in time when outer contexts
14057 (resolve_qualified_expression_name): Properly qualify *everything*
14058 after a package.type to be resoled as expression names.
14059 (find_applicable_accessible_methods_list): Save/restore `class' to
14060 isolate it from a possible outer context search.
14062 2000-02-15 Tom Tromey <tromey@cygnus.com>
14064 * gjavah.c (jni_print_char): New function.
14065 (print_full_cxx_name): Use it.
14066 (decode_signature_piece): Likewise.
14067 (print_cxx_classname): Likewise.
14069 2000-02-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14071 * Makefile.in (jv-scan, jcf-dump, gcjh): Depend on and link with
14073 (jcf-dump.o, gjavah.o, jv-scan.o): Depend on version.h.
14075 * gjavah.c: Include version.h.
14077 * jcf-dump.c: Likewise.
14079 * jv-scan.c: Likewise.
14081 2000-02-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
14083 * parse.y (outer_field_access_fix): First parameter now a tree
14084 node. Check for assignment to final. First argument to
14085 build_outer_field_access_fix modified to accommodate prototype.
14086 (build_outer_field_access): Don't check for assignment to final
14088 (java_complete_lhs): MODIFY_EXPR case: Check for `error_mark_node'
14089 possibly returned by outer_field_access_fix. Changed
14090 outer_field_access_fix's first argument.
14091 (check_final_assignment): $finit$'s context is OK.
14092 (patch_unaryop): Use node instead of its line/column value when
14093 calling outer_field_access_fix.
14095 2000-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
14097 * parse.y (interface_declaration:): No longer tagged
14098 <node>. Re-installed default action.
14099 (class_member_declaration:): Handle inner interfaces.
14100 (interface_member_declaration): Handle inner interfaces and
14102 (create_interface): Push error if one seen. Suspend parsing
14103 context when processing an inner interface.
14104 (register_fields): Inner class static field limitations not to
14105 apply to inner interfaces.
14107 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
14109 * jcf-parse.c (load_class): Update `java_error_count' when a
14110 class' file can't be found.
14111 (parse.y): Avoid (byte)code generation when errors seen.
14113 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
14115 * parse.y (java_complete_lhs): Handle TRUNC_DIV_EXPR. Ensure `fatal'
14116 decodes a valid node.
14117 (patch_binop): Handle TRUNC_DIV_EXPR.
14119 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
14121 * parse.y (resolve_package): New local `acc'. Try to progressively
14122 build and guess a package and type name.
14124 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
14126 * parse.y (find_applicable_accessible_methods_list): Load and
14127 layout the search class if necessary.
14128 (java_complete_tree): Keep to original type of the folded initial
14131 2000-02-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
14133 * class.c (layout_class): Set and test CLASS_BEING_LAIDOUT.
14134 Generate error message if circularity is detected. New static
14136 * java-tree.h (CLASS_BEING_LAIDOUT): New flag usage, new macro. *
14137 * jcf-write.c (generate_bytecode_insns): Very simply handle
14139 * parse.y (java_check_circular_reference): Use
14140 `cyclic_inheritance_report' during report, if necessary.
14141 (java_complete_lhs): fixed comment with `THROW_EXPR:' case. Avoid
14142 walking NEW_ARRAY_INIT twice.
14144 2000-02-09 Tom Tromey <tromey@cygnus.com>
14146 * parse.y (check_class_interface_creation): Allow inner classes to
14147 be `private' or `protected', check modifiers' consistency. Prevent
14148 block local classes from bearing any modifiers.
14150 2000-02-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14152 * except.c (check_start_handlers): Re-add prototype lost in last
14154 (maybe_start_try): Remove excess argument to `check_start_handlers'.
14156 2000-02-09 Andrew Haley <aph@cygnus.com>
14158 * decl.c (clear_binding_level): Remove excess initializer.
14159 (maybe_poplevels): Remove unused variable.
14160 (force_poplevels): Ditto.
14161 (struct binding_level): Add comment.
14163 2000-02-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
14165 * jcf-write.c (generate_classfile): Don't consider
14166 pre-initialization with reference value (use <clinit> instead.)
14167 * parse.y (java_fix_constructors): No generated constructor for
14169 (build_outer_field_access): Removed debug message.
14170 (outer_field_expanded_access_p): Adapted to bytecode generation.
14171 (build_outer_field_access_method): Use fix_method_argument_names.
14172 (build_outer_method_access_method): Fixed indentation. Added
14173 comment. Handle access method generation for static and also void
14175 (build_access_to_thisn): Inserted debug message.
14176 (maybe_build_thisn_access_method): Use fix_method_argument_names.
14177 (resolve_qualified_expression_name): Fixed comment.
14178 (not_accessible_p): Adapted to bytecode generation. Added comment.
14179 (patch_method_invocation): Added comment.
14180 (maybe_use_access_method): Fixed leading comment. Handle static
14182 (java_complete_lhs): Don't shortcut handling of initialized upon
14183 declaration String type static fields when generating bytecode.
14184 (patch_unaryop): Handle outer field access when generating
14187 2000-02-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
14189 * java-tree.h (FIELD_THISN): New macro.
14190 * jcf-write.c (append_synthetic_attribute): New function.
14191 (generate_classfile): Set "Synthetic" attribute on this$<n>,
14192 val$<name> fields, access$<n> and $finit$ methods. Fixed indentation.
14193 * parse.y (add_inner_class_fields): Set FIELD_THISN for created
14195 (build_outer_field_access): Turned on access functions usage and
14196 generation when compiling to bytecode.
14197 (maybe_use_access_method): Likewise.
14199 2000-01-25 Andrew Haley <aph@cygnus.com>
14201 * java-except.h (struct eh_range): Add `expanded' field.
14202 (maybe_start_try): Add end_pc arg.
14203 (maybe_end_try): Ditto.
14204 * java-tree.h (force_poplevels): new function.
14205 * expr.c (expand_byte_code): Don't call maybe_start_try or
14207 * except.c (add_handler): Reset expanded.
14208 (expand_start_java_handler): Set expanded.
14209 (check_start_handlers): Don't expand a start handler that's
14210 already been expanded.
14211 (maybe_start_try): Add end_pc arg. Only expand a handler which
14213 (expand_end_java_handler): call force_poplevels.
14214 (force_poplevels): new function.
14215 * decl.c (binding_level): Add start_pc of binding level.
14216 (maybe_pushlevels): Call maybe_start_try when pushing binding
14218 (maybe_poplevels): Call maybe_end_try when popping binding levels.
14219 (LARGEST_PC): Define.
14220 (clear_binding_level): Use LARGEST_PC.
14222 * java-tree.h (DEBUG_JAVA_BINDING_LEVELS): new define.
14223 * decl.c (DEBUG_JAVA_BINDING_LEVELS): new define.
14224 (binding_depth, is_class_level, current_pc): new variables.
14225 (struct binding_level): ditto.
14226 (indent): new function.
14227 (push_jvm_slot): add debugging info.
14228 (maybe_pushlevels): ditto.
14229 (maybe_poplevels): ditto.
14230 (pushlevel): ditto.
14232 (start_java_method): ditto.
14233 (give_name_to_locals): comment only.
14234 * except.c (binding_depth, is_class_level, current_pc):
14236 (expand_start_java_handler): add debugging info.
14237 (expand_end_java_handler): ditto.
14239 2000-02-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14241 * gjavah.c (overloaded_jni_method_exists_p): Add prototype.
14242 (print_name_for_stub_or_jni, process_file): Constify a char*.
14244 2000-02-03 Tom Tromey <tromey@cygnus.com>
14246 * jcf-io.c (jcf_print_utf8_replace): Handle UTF-8 input.
14248 2000-01-31 Scott Bambrough <scottb@netwinder.org>
14250 * gcc/java/javaop.h (WORDS_TO_DOUBLE): Allow WORDS_TO_DOUBLE to
14251 assemble doubles correctly when HOST_FLOAT_WORDS_BIG_ENDIAN is
14254 2000-02-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
14256 * java-tree.def (INSTANCE_INITIALIZERS_EXPR): New tree code.
14257 * java-tree.h (TYPE_II_STMT_LIST): New macro.
14258 (struct lang_type): New field `ii_block'.
14259 * lex.c (java_init_lex): Use CPC_INITIALIZER_LIST,
14260 CPC_STATIC_INITIALIZER_LIST and CPC_INSTANCE_INITIALIZER_LIST.
14261 * parse.h (struct parser_ctxt): New field `instance_initializers'.
14262 (CPC_INITIALIZER_LIST, CPC_STATIC_INITIALIZER_LIST,
14263 CPC_INSTANCE_INITIALIZER_LIST, CPC_INITIALIZER_STMT,
14264 CPC_STATIC_INITIALIZER_STMT, CPC_INSTANCE_INITIALIZER_STMT): New
14266 * parse.y (add_instance_initializer): New function.
14267 (in_instance_initializer): New static global.
14268 (class_body_declaration:): Link instance initializer block.
14269 (static_initializer:): Use CPC_STATIC_INITIALIZER_STMT.
14270 (array_creation_expression:): Remove unused local.
14271 (java_parser_context_push_initialized_field): Fixed leading
14272 comment. Use CPC_STATIC_INITIALIZER_LIST, CPC_INITIALIZER_LIST and
14273 CPC_INSTANCE_INITIALIZER_LIST.
14274 (java_parser_context_pop_initialized_field): Likewise.
14275 (add_inner_class_fields): Use CPC_INITIALIZER_STMT.
14276 (register_fields): Use CPC_STATIC_INITIALIZER_STMT and
14277 CPC_INITIALIZER_STMT.
14278 (fix_constructors): New local `class_type'. Use it. Call
14279 add_instance_initializer.
14280 (java_complete_lhs): New case INSTANCE_INITIALIZERS_EXPR.
14281 (patch_return): Forbid return in instance initializers.
14282 (patch_throw_statement): Enforce exception handling in the context
14283 of instance initializers.
14285 2000-02-03 Tom Tromey <tromey@cygnus.com>
14287 * Make-lang.in (java.mostlyclean): Remove executables in
14290 2000-01-31 Scott Bambrough <scottb@netwinder.org>
14292 * gcc/java/gjavah.c (D_NAN_MASK): Alternate definition required when
14293 HOST_FLOAT_WORDS_BIG_ENDIAN is defined to be 1.
14294 (java_float_finite): Convert to use union Word from javaop.h.
14295 (java_double_finite): Convert to use union DWord from javaop.h.
14297 2000-02-02 Tom Tromey <tromey@cygnus.com>
14299 * gjavah.c (options): Added `jni' entry.
14300 (help): Document -jni.
14301 (flag_jni): New global.
14302 (process_file): Handle JNI output. Don't print text from
14303 -prepend, -add, etc, when generating stubs. Only remove `.class'
14304 suffix if it actually exists.
14305 (main): Create a `.c' file when run with `--jni --stubs'. Create
14306 correct output file name with `--jni'.
14307 (print_include): Mangle header name differently in JNI case.
14308 (HANDLE_METHOD): In JNI mode, call print_method_info to generate
14310 (print_method_info): Handle JNI case. Put signature info into
14311 method name. Handle case when STREAM is NULL.
14312 (print_name_for_stub_or_jni): New function.
14313 (print_stub_or_jni): Renamed from `print_stub'. Handle JNI.
14314 (print_cxx_classname): Handle JNI.
14315 (print_full_cxx_name): Likewise.
14316 (decode_signature_piece): Likewise.
14317 (overloaded_jni_method_exists_p): New function.
14318 (struct method_name): Added `signature' and `sig_length' fields.
14319 (HANDLE_END_FIELD): Do nothing in JNI mode.
14321 2000-02-02 Tom Tromey <tromey@cygnus.com>
14323 * jv-scan.c: Include version.c, <getopt.h>.
14324 (LONG_OPT, OPT_HELP, OPT_VERSION): New macros.
14325 (options): New array.
14326 (usage): New function.
14327 (version): New function.
14328 (main): Use getopt_long to parse command line.
14329 * jcf-dump.c: Include version.c, <getopt.h>.
14330 (LONG_OPT, OPT_classpath, OPT_CLASSPATH, OPT_HELP, OPT_VERSION,
14331 OPT_JAVAP): New macros.
14332 (options): New array.
14333 (usage): Return `void'. Changed message.
14334 (help): New function.
14335 (version): New function.
14336 (main): Use getopt_long_only to parse command line.
14337 * gjavah.c: Include <getopt.h>.
14338 (LONG_OPT, OPT_classpath, OPT_CLASSPATH, OPT_HELP, OPT_TEMP,
14339 OPT_VERSION, OPT_PREPEND, OPT_FRIEND, OPT_ADD, OPT_APPEND, OPT_M,
14340 OPT_MM, OPT_MG, OPT_MD, OPT_MMD): New macros.
14341 (options): New array.
14342 (java_no_argument): Removed.
14343 (help): Updated with missing options.
14344 (main): Use getopt_long_only to parse command line.
14345 (usage): Changed message.
14347 2000-02-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
14349 * java-tree.def (NEW_ANONYMOUS_ARRAY_EXPR): New tree code.
14350 * parse.h (ANONYMOUS_ARRAY_BASE_TYPE, ANONYMOUS_ARRAY_DIMS_SIG,
14351 ANONYMOUS_ARRAY_INITIALIZER): New access macros.
14352 * parse.y (array_creation_expression:): Handle anonymous arrays.
14353 (build_array_from_name): Don't set `ret_name' if null.
14354 (resolve_qualified_expression_name): New case NEW_ANONYMOUS_ARRAY_EXPR.
14355 (qualify_ambiguous_name): Likewise.
14356 (java_complete_expand_class): Likewise.
14358 2000-02-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
14360 * java-tree.def (SYNCHRONIZED_EXPR): Fixed typo.
14361 * parse.h (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID): New macro.
14362 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_STR): Likewise.
14363 (SKIP_THIS_AND_ARTIFICIAL_PARMS): Use DECL_FINIT_P.
14364 (AIPL_FUNCTION_FINIT_INVOCATION): Replaces
14365 AIPL_FUNCTION_COMPLETED_INVOCATION.
14366 (AIPL_FUNCTION_CTOR_INVOCATION): Replaces
14367 AIPL_FUNCTION_INVOCATION_READY.
14368 (AIPL_FUNCTION_DECLARATION): New enum entry.
14369 * parse.y (reorder_static_initialized): New function.
14370 (java_parser_context_pop_initialized_field): Use it.
14371 (add_inner_class_fields): Use
14372 MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID. Comment
14373 augmented. Install marker after last alias initializer, if any.
14374 (generate_finit): Fixed typo. Don't try to retain only the used
14376 (method_header): Compute and set DECL_FUNCTION_NAP.
14377 (method_declarator): Fixed comment. Insert alias initializer in
14379 (build_alias_initializer_parameter_list): Fixed leading
14380 comment. New case for AIPL_FUNCTION_DECLARATION. Old enum value
14381 replaced by new ones. Use MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID.
14382 (java_complete_expand_class): Code to retain only used aliases
14384 (java_complete_expand_methods): New local `first_decl'. Generate
14385 $finit$ first, then expand the constructors, regular methods and
14387 (java_complete_expand_method): Don't report error on missing
14388 return statement if previously detected bogus.
14389 (fix_constructors): Don't patch constructor parameters list.
14390 (patch_method_invocation): Use new AIPL enum values. Reverse
14391 alias initializer list for anonymous classes.
14393 2000-01-30 Anthony Green <green@redhat.com>
14395 * jcf-write.c (generate_bytecode_insns): Use TYPE_IS_WIDE to
14396 determine how many stack slots to pop.
14398 2000-01-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
14400 * parse.y (formal_parameter:): Set `$$' to NULL_TREE for better
14401 error handling/recovery.
14402 * java-tree.h (SYNCHRONIZED_EXPR): Fixed typo in comment.
14404 2000-01-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
14406 * java-tree.h (ARG_FINAL_P, FIELD_LOCAL_ALIAS,
14407 FIELD_LOCAL_ALIAS_USED): New macros.
14408 (DECL_FUNCTION_NAP): New macro.
14409 (struct lang_decl): New field `nap'.
14410 (TYPE_FINIT_STMT_LIST, TYPE_CLINIT_STMT_LIST): New macros.
14411 (struct lang_type): New fields `finit_stmt_list' and
14412 `clinit_stmt_list'.
14413 (CLASS_HAS_FINIT_P): Defined using TYPE_FINIT_STMT_LIST.
14414 * parse.h (MANGLE_OUTER_LOCAL_VARIABLE_NAME): New macro.
14415 (SKIP_THIS_AND_ARTIFICIAL_PARMS, MARK_FINAL_PARMS,
14416 UNMARK_FINAL_PARMS, CRAFTED_PARAM_LIST_FIXUP): New macros.
14417 (AIPL_FUNCTION_CREATION, AIPL_FUNCTION_COMPLETED_INVOCATION,
14418 AIPL_FUNCTION_INVOCATION_READY): New enum fields.
14419 (BUILD_THROW): Macro line separator re-indented.
14420 * parse.y (end_class_declaration): New function.
14421 (maybe_generate_pre_expand_clinit): New name for
14422 java_pre_expand_clinit. Create <clinit> off TYPE_CLINIT_STMT_LIST,
14423 pre-expand static fields.
14424 (maybe_generate_clinit): Function deleted.
14425 (check_for_static_method_reference): Prototype's parameter list
14427 (generate_finit): New name for maybe_generate_finit. Changed
14428 leading comment. Function rewritten to use
14429 TYPE_FINIT_STMT_LIST. Call build_alias_initializer_parameter_list.
14430 (build_alias_initializer_parameter_list): New function.
14431 (java_parser_context_pop_initialized_field): Likewise.
14432 (add_inner_class_fields): Likewise.
14433 (type_declaration:): Call end_class_declaration.
14434 (class_member_declaration:): Likewise.
14435 (formal_parameter_list:): Fixed typos.
14436 (formal_parameter:): Use ARG_FINAL_P to mark created tree list
14437 element. Improved error handling.
14438 (block_statement:): Call end_class_declaration.
14439 (anonymous_class_creation:): Likewise.
14440 (create_anonymous_class): Fixed comments.
14441 (create_class): Call add_inner_class_fields.
14442 (register_fields): Set FIELD_LOCAL_ALIAS according to ARG_FINAL_P.
14443 (method_header): Use MARK_FINAL_PARMS.
14444 (finish_method_declaration): Use UNMARK_FINAL_PARMS.
14445 (method_declarator): Propagate final argument flag.
14446 (craft_constructor): New local `artificial'. Call
14447 build_alias_initializer_parameter_list. Use
14448 CRAFTED_PARAM_LIST_FIXUP, assign DECL_FUNCTION_NAP.
14449 (source_start_java_method): Mark parm decls with LOCAL_FINAL if
14451 (complete_expand_class): Get rid of unused outer context local
14453 (java_complete_expand_methods): Fixed leading
14454 comment. Generate/pre-expand <clinit> first. Changed method
14455 expansion order to regular, $finit$, constructors, <clinit>.
14456 (java_complete_expand_method): Set current_function_decl.
14457 (fix_constructors): Fix constructor parameter list to account for
14458 outer context local alias initializers.
14459 (verify_constructor_super): Use SKIP_THIS_AND_ARTIFICIAL_PARMS.
14460 (resolve_expression_name): Lookup outer context local aliases. New
14461 local `access', use it.
14462 (patch_method_invocation): Patch inner class ctor invocation with
14463 outer context local aliases initialization values. $finit$
14464 invocation patching now includes things generated with
14465 build_alias_initializer_parameter_list.
14466 (argument_types_convertible): Use SKIP_THIS_AND_ARTIFICIAL_PARMS.
14467 (build_super_invocation): Likewise.
14468 (patch_assignment): Changed comment.
14470 2000-01-27 Andrew Haley <aph@cygnus.com>
14472 * jcf-write.c (emit_goto): RESERVE 3 bytes for insn.
14476 2000-01-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14478 * parse.h (OBSOLETE_MODIFIER_WARNING): Don't use ANSI string
14480 (OBSOLETE_MODIFIER_WARNING2): New macro allowing two args.
14482 * parse.y (register_fields): Don't pass a format specifier to
14483 OBSOLETE_MODIFIER_WARNING.
14484 (check_abstract_method_header): Use OBSOLETE_MODIFIER_WARNING2
14485 instead of OBSOLETE_MODIFIER_WARNING, and don't pass a format
14487 (check_modifiers): Change function into a macro.
14488 (check_class_interface_creation): Pass a literal format string.
14490 2000-01-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14492 * buffer.h: PROTO -> PARAMS.
14493 * check-init.c: Likewise.
14494 * class.c: Likewise.
14495 * constants.c: Likewise.
14496 * convert.h: Likewise.
14497 * decl.c: Likewise.
14498 * except.c: Likewise.
14499 * expr.c: Likewise.
14500 * gjavah.c: Likewise.
14501 * java-except.h: Likewise.
14502 * java-tree.h: Likewise.
14503 * jcf-depend.c: Likewise.
14504 * jcf-dump.c: Likewise.
14505 * jcf-parse.c: Likewise.
14506 * jcf-path.c: Likewise.
14507 * jcf-reader.c: Likewise.
14508 * jcf-write.c: Likewise.
14510 * jv-scan.c: Likewise.
14511 * jvgenmain.c: Likewise.
14512 * jvspec.c: Likewise.
14513 * lang.c: Likewise.
14516 * parse-scan.y: Likewise.
14517 * parse.h: Likewise.
14518 * parse.y: Likewise.
14519 * typeck.c: Likewise.
14520 * verify.c: Likewise.
14521 * xref.c: Likewise.
14522 * xref.h: Likewise.
14523 * zextract.c: Likewise.
14524 * zipfile.h: Likewise.
14526 2000-01-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
14528 * class.c (make_class): Use MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC.
14529 (is_compiled_class): Remove test on TYPE_LANG_SPECIFIC, use TYPE_JCF.
14530 * constants.c (build_constant_data_ref): Check for cached
14531 current_constant_pool_data_ref. Cache current_constant_pool_data_ref
14532 in TYPE_CPOOL_DATE_REF.
14533 * java-tree.h (TYPE_JCF, TYPE_CPOOL, TYPE_CPOOL_DATA_REF,
14534 MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC:) New macros.
14535 (struct lang_type): New fields `cpool' and `cpool_data_ref'.
14536 (LOCAL_FINAL): New macro.
14537 * jcf-parse.c (init_outgoing_cpool): Always allocate new outgoing
14538 constant pool -- don't try to reuse.
14539 (parse_zip_file_entries): Use TYPE_JCF, don't lazily allocate
14540 TYPE_LANG_SPECIFIC.
14541 (find_in_current_zip): Use TYPE_JCF.
14542 * parse.h (java_check_final): Prototype removed.
14543 * parse.y (create_class): Reversed Jan 12, 2000 extra argument patch.
14544 (maybe_create_class_interface_decl,
14545 check_class_interface_creation): Likewise.
14546 (java_expand_finals): Function removed.
14547 (class_declaration:): Reversed Jan 12, 2000 extra argument patch.
14548 (block_statement:): Fixed comment.
14549 (anonymous_class_creation:): Likewise.
14550 (check_class_interface_creation): Reversed Jan 12, 2000 extra
14552 (check_class_interface_creation): Loosened error report on (inner)
14553 public class declarations. CPC_INNER_P replaces GET_CPC_LIST.
14554 (link_nested_class_to_enclosing): Reversed Jan 12, 2000 patch.
14555 (maybe_create_class_interface_decl): Reversed Jan 12, 2000 extra
14557 (create_interface): Likewise.
14558 (anonymous_class_counter): New static global.
14559 (create_anonymous_class): Reversed Jan 12, 2000 extra argument
14560 patch. Fixed comments.
14561 (create_class): Reversed Jan 12, 2000 extra argument patch. Reset
14562 anonymous_class_counter when declaring a toplevel class.
14563 (craft_constructor): Fixed constructor name when handling
14564 anonymous classes. Anonymous class constructors to feature hidden
14565 this$<n> parameter.
14566 (java_fix_constructors): Added comment.
14567 (java_check_final): Function removed.
14568 (java_complete_expand_methods): Fixed comment. Don't generate
14569 class data, save its outgoing constant pool instead.
14570 (verify_constructor_super): Skip anonymous class constructor
14571 hidden this$<n> parameter.
14572 (java_expand_classes): New local `saved_ctxp'. Removed call to
14573 java_expand_finals and java_check_final. Expand anonymous class
14574 constructors. Generate class data.
14575 (build_super_invocation): Skip anonymous class hidden this$<n>
14577 * typeck.c (build_java_signature): Use TYPE_SIGNATURE and
14578 MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC.
14579 (set_java_signature): Likewise.
14581 2000-01-18 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
14583 * gjavah.c: Delete ACC_VISIBILITY define.
14584 * jcf.h: Add ACC_VISIBILITY define.
14585 * parse.y: final: rule tagged <value>.
14586 (java_check_regular_methods): Use ACC_VISIBILITY define for
14587 default package access check.
14588 (local_variable_declaration_statement): Use final: rule.
14590 2000-01-17 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
14592 * parse.y (format_parameter:): Use final: rule instead of modifiers:.
14593 (final:): New rule.
14595 2000-01-17 Tom Tromey <tromey@cygnus.com>
14597 * gjavah.c (print_field_info): Allow non-static final fields.
14599 2000-01-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
14601 * parse.h (enum jdep_code): New entry `JDEP_ANONYMOUS'.
14602 * parse.y (patch_anonymous_class): New function.
14603 (create_anonymous_class): Register incomplete type when the
14604 class/interface to extends/implement isn't known yet.
14605 (parser_check_super_interface): Simplify argument to CLASS_INTERFACE.
14606 (verify_constructor_super): Tuned error message.
14608 2000-01-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
14610 * java-tree.h (FOR_LOOP_P): Replaces IS_FOR_LOOP_P.
14611 (ANONYMOUS_CLASS_P): New macro.
14612 (TYPE_SIGNATURE, TYPE_JCF): New macros.
14613 (INNER_CLASS_TYPE_P): Fixed typo in leading comment.
14614 * parse.y (create_class): Added leading argument.
14615 (maybe_create_class_interface_decl,
14616 check_class_interface_creation): Likewise.
14617 (craft_constructor): New function.
14618 (verify_constructor_super): Added argument in prototype.
14619 (class_declaration:): Inserted leading argument.
14620 (for_begin:): Use FOR_LOOP_P.
14621 (anonymous_class_creation): Create WFL of the anonymous class to
14622 instantiate. Call build_new_invocation. Added comments.
14623 (check_class_interface_creation): Handle parameter `anonymous' in
14624 verbose mode class creation announce.
14625 (link_nested_class_to_enclosing): Exclude anonymous classes.
14626 (maybe_create_class_interface_decl): Don't set DECL_CONTEXT on
14627 anonymous class, even though they appear to have an enclosing
14629 (create_interface): Pass extra argument to
14630 check_class_interface_creation.
14631 (create_anonymous_class): Set ANONYMOUS_CLASS_P to 1.
14632 (create_class): Call check_class_interface_creation and
14633 maybe_create_class_interface_decl with extra new argument. Don't
14634 add private this$<n> to anonymous classes.
14635 (method_declarator): Insert hidden this$<n> to anonymous class
14637 (java_fix_constructors): Deleted code creating default
14638 constructor. Call craft_constructor instead.
14639 (java_check_regular_methods): Set `saw_constructor' to 1 for
14641 (fix_constructors): Pass extra argument to verify_constructor_super.
14642 (verify_constructor_super): New local `sdecl', use it. Search for
14643 matching constructor (possibly featuring arguments) in super
14645 (lookup_method_invoke): Craft constructor according to arguments
14646 list when dealing with anonymous class constructors.
14647 (build_super_invocation): Pass arguments to anonymous class super
14649 (search_loop): Use FOR_LOOP_P.
14650 (labeled_block_contains_loop_p): Likewise.
14652 2000-01-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
14654 * class.c (set_super_info): Set CLASS_STATIC when appropriate.
14655 (enclosing_context_p): New function.
14656 (get_access_flags_from_decl): Handle CLASS_STATIC.
14657 (maybe_layout_super_class): Extra first argument passed to
14659 (layout_class_method): Use ID_FINIT_P, DECL_CLINIT_P and
14661 * decl.c (access0_identifier_node): New global.
14662 (init_decl_processing): access0_identifier_node initialized.
14663 (pushdecl): Set DECL_CONTEXT only on non type decls.
14664 * expr.c (lookup_field): Lookup inner class fields in enclosing
14666 (expand_invoke): Use ID_INIT_P.
14667 (expand_java_field_op): Use DECL_CLINIT_P.
14668 * java-tree.def (CLASS_LITERAL): New tree code.
14669 * java-tree.h (DECL_FUNCTION_ACCESS_DECL,
14670 DECL_FUNCTION_INNER_ACCESS, FIELD_INNER_ACCESS): New macros.
14671 (struct lang_decl): New field `inner_access'.
14672 (enclosing_context_p): Prototyped.
14673 (DECL_INIT_P, DECL_FINIT_P, DECL_CLINIT_P, ID_INIT_P, ID_FINIT_P,
14674 ID_CLINIT_P): New macros.
14675 (CLASS_STATIC): New macro.
14676 (CLASS_ACCESS0_GENERATED_P): New macro.
14677 (OUTER_FIELD_ACCESS_IDENTIFIER_P, INNER_CLASS_DECL_P,
14678 TOPLEVEL_CLASS_DECL_P, INNER_CLASS_TYPE_P, TOPLEVEL_CLASS_TYPE_P,
14679 INNER_CLASS_P): New macros.
14680 (DECL_INNER_CLASS_LIST): New macro.
14681 * jcf-parse.c (yyparse): Avoid the use of ANSI string
14683 * jcf-write.c (generate_bytecode_insns): binop: Change the type of
14684 the shift value to int. Fixed typo in comment.
14685 * lex.c (inst_id, wpv_id): Initialize.
14686 * mangle.c (unicode_mangling_length): Take `$' into account.
14687 * parse.h (DRECOVER, RECOVER): Terminate properly.
14688 (IDENTIFIER_INNER_CLASS_OUTER_FIELD_ACCESS): New macro.
14689 (typedef struct _jdep): New field `enclosing'.
14690 (JDEP_ENCLOSING): New macro.
14691 (IS_CLINIT): Deleted (DECL_CLINIT_P replaces it.)
14692 (struct parser_ctxt): New fields `marker_beginning', `marked_end'.
14693 (GET_CPC_LIST, CPC_INNER_P, GET_CPC, GET_CPC_UN, GET_CPC_UN_MODE,
14694 GET_CPC_DECL_NODE, GET_ENCLOSING_CPC, GET_NEXT_ENCLOSING_CPC,
14695 GET_ENCLOSING_CPC_CONTEXT): New macros.
14696 (PUSH_CPC, PUSH_ERROR, POP_CPC): New macros.
14697 (do_resolve_class): Added extra argument in prototype.
14698 * parse.y (resolve_class): Added extra argument in prototype.
14699 (maybe_create_class_interface_decl): Likewise.
14700 (maybe_use_access_method, build_wfl_wrap): New functions.
14701 (java_complete_expand_classes, java_complete_expand_class):
14703 (java_parser_context_push_initialized_field,
14704 java_parser_context_suspend, java_parser_context_resume):
14706 (maybe_make_nested_class_name, make_nested_class_name,
14707 set_nested_class_simple_name_value,
14708 link_nested_class_to_enclosing, find_as_inner_class,
14709 find_as_inner_class_do, check_inner_class_redefinition,
14710 build_thisn_assign, build_current_thisn, build_access_to_thisn,
14711 maybe_build_thisn_access_method, build_outer_field_access,
14712 build_outer_field_access_methods, build_outer_field_access_expr,
14713 build_outer_method_access_method, build_new_access_id,
14714 build_outer_field_access_method, outer_field_access_p,
14715 outer_field_expanded_access_p, outer_field_access_fix,
14716 build_incomplete_class_ref, patch_incomplete_class_ref,
14717 create_anonymous_class): Likewise.
14718 (inst_id, wpv_id): New static global variables.
14719 (synchronized:): New rule, tagged <node>.
14720 (type_declaration:): No longer tagged <node>. Call POP_CPC in sub
14722 (anonymous_class_creation:): New rule, tagged <node>.
14723 (NEW_TK): Tagged <node>.
14724 (type_literals, array_type_literal): New rules, tagged <node>.
14725 (class_declaration:): Removed action when reducing by class_body:
14726 (class_body:): Set DECL_END_SOURCE_LINE and rule's returned value
14727 using GET_CPC in sub-rules.
14728 (class_member_declaration): Handle inner classes.
14729 (method_declaration): When reducing method_header:, reset
14730 current_function_decl when appropriate.
14731 (method_declarator:): Set the number of formal parameter to 0 for
14732 method declared without arguments.
14733 (constructor_declarator:): Likewise.
14734 (static_initializer:): List of elements kept in a list.
14735 (static:): Rule modifiers: replaces MODIFIER_TK. Enforce correct
14736 use of the keyword `static' for type declarations.
14737 (block_statement:): Handle inner class declarations.
14738 (primary_no_new_array:): Use type_literals:. Fixed comment. Handle
14739 type qualified `this'.
14740 (class_instance_creation_expression): Use anonymous_class_creation:
14741 to handle inner class instances creation. Handle qualified `new'.
14742 (something_dot_new): Added appropriate actions.
14743 (create_new_parser_context): New function.
14744 (java_push_parser_context, java_parser_context_save_global,
14745 java_parser_context_suspend): Use create_new_parser_context.
14746 (check_modifiers): Changed leading comment.
14747 (check_class_interface_creation): Handle interclasses.
14748 (add_superinterfaces): Fixed comment.
14749 (create_interface): Build qualified name from the raw_name instead
14750 of its matching WFL. Push the initialized fields list. raw_name added
14751 as an extra argument to maybe_create_class_interface_decl.
14752 (create_class): Build qualified name from the raw_name instead of
14753 its matching WFL. Removed assignment to current_parsed_class_un.
14754 Call PUSH_ERROR before returning an error. Suspend the current
14755 parser context when processing an inner class. Push the
14756 initialized fields list. raw_name added as an extra argument to
14757 maybe_create_class_interface_decl. Add the private this$<n>
14759 (duplicate_declaration_error_p): Use GET_CPC when calling find_field.
14760 (register_fields): Get the class type from GET_CPC and handle
14761 previous errors. Added code to handle the creation of static
14762 fields in inner classes. Initialized fields initialization
14763 statements kept in a list of lists.
14764 (maybe_generate_finit): Initialized fields initialization
14765 statements kept in a list of lists. Use GET_CPC.
14766 (maybe_generate_clinit): Likewise.
14767 (method_header): Use GET_CPC and GET_CPC_UN.
14768 (parser_qualified_classname): Handle inner classes.
14769 (register_incomplete_type): Set JDEP_ENCLOSING using GET_CPC.
14770 (java_fix_constructors): Hide pointer to enclosing context
14771 instance in constructor list when dealing with inner classes.
14772 (jdep_resolve_class): Call resolve_class with extra first argument
14774 (resolve_class): Add enclosing context as a first extra argument
14775 to do_resolve_class.
14776 (do_resolve_class): Call find_as_inner_class. Handle WFLs
14778 (resolve_no_layout): Extra argument added to resolve_class
14780 (reset_method_name): Use DECL_CLINIT_P, DECL_FINIT_P.
14781 (java_get_real_method_name): Use GET_CPC_UN.
14782 (check_abstract_method_definitions): Use DECL_CLINIT_P.
14783 (java_check_abstract_methods): Handle static method declared in
14784 inner classes by an error.
14785 (java_check_regular_methods): Use DECL_CLINIT_P.
14786 (source_start_java_method): Also set DECL_MAX_LOCALS.
14787 (create_artificial_method): Call java_parser_context_save_global
14788 and java_parser_context_restore_global instead of saving/restoring
14789 the context by hand.
14790 (expand_start_java_method): Improved verbose mode message.
14791 (java_complete_expand_methods): Fixed leading comment. Use
14793 (fix_constructors): Added assignment to this$<n> if necessary.
14794 (java_expand_classes): Call java_complete_expand_classes instead
14795 of java_complete_expand_methods.
14796 (make_qualified_primary): Simplified.
14797 (merge_qualified_name): Optimized for missing left or right parts.
14798 (resolve_expression_name): Handle access to outer class fields from
14800 (resolve_qualified_expression_name): New macro
14801 RESTORE_THIS_AND_CURRENT_CLASS, used. Handle creation of inner
14802 classes. Report error on non appropriate qualification of
14803 `new'. Handle qualified `this'.
14804 (not_accessible_p): Allow access to outer class private fields from
14806 (patch_method_invocation): Handle method invocations through
14807 access methods and inner class constructor invocations.
14808 (find_applicable_accessible_methods_list): Search enclosing
14809 contexts of an inner class.
14810 (search_applicable_methods_list): Fixed typo.
14811 (argument_types_convertible): Handle inner class constructors'
14812 hidden outer context reference argument.
14813 (qualify_ambiguous_name): Handle qualified `this'.
14814 (java_complete_lhs): Handle use of field accessed through
14815 artificial access methods in various cases of assignments. Handle
14816 CLASS_LITERAL node.
14817 (check_final_assignment): Use DECL_CLINIT_P.
14818 (valid_ref_assignconv_cast_p): Handle the destination being an
14819 enclosing context of the source.
14820 (patch_unaryop): Handle use of field accessed through artificial
14822 (patch_return): Use DECL_CLINIT_P.
14823 (patch_throw_statement): Use DECL_CLINIT_P.
14824 (check_thrown_exceptions): Use DECL_FINIT_P and DECL_INIT_P.
14825 * verify.c (verify_jvm_instructions): Use ID_CLINIT_P and
14828 2000-01-16 Anthony Green <green@cygnus.com>
14830 * parse.y (build_string_concatenation): Only use
14831 StringBuffer(String) shortcut if String arg is constant.
14833 2000-01-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
14835 * jcf-write.c (generate_bytecode_insns): binop: Change the type of
14836 the shift value to int. Fixed typo in comment.
14838 2000-01-11 Mumit Khan <khan@xraylith.wisc.edu>
14840 * jcf-path.c: Delete PATH_SEPARATOR and DIR_SEPARATOR macros.
14841 * jcf-write.c: Likewise.
14842 * parse.y: Likewise.
14843 * parse.c: Regenerate.
14845 2000-01-09 Anthony Green <green@cygnus.com>
14847 * jcf-write.c (generate_bytecode_insns): Emit invokeinterface
14848 bytecodes in the correct order.
14850 2000-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14852 * Makefile.in (jcf-dump, gcjh): Move ../errors.o before $(LIBS).
14854 2000-01-06 Anthony Green <green@cygnus.com>
14856 * expr.c (java_lang_expand_expr): Switch to permanent obstack
14857 before building constant array decl.
14859 2000-01-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
14861 * jcf-write.c (generate_bytecode_conditional): Fixed indentation in
14862 method invocation and typo in conditional expression.
14863 (generate_bytecode_insns): COND_EXPR can be part of a binop. Issue
14864 the appropriate NOTE_POP.
14865 * parse.y (patch_binop): Shift value mask to feature the right
14868 1999-12-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14870 * class.c (assume_compiled, assume_compiled_node): Add static
14872 (add_assume_compiled): Use xmalloc/xstrdup, not malloc/strdup.
14874 * jcf-dump.c (ARRAY_NEW_NUM): Cast long to int in switch.
14876 * jvgenmain.c (usage): Add static prototype with ATTRIBUTE_NORETURN.
14878 * parse.h (OBSOLETE_MODIFIER_WARNING): Rename parameter `modifier'
14879 to `__modifier' to avoid stringifying it.
14881 * parse.y (verify_constructor_circularity): Don't call a variadic
14882 function with a non-literal format string.
14883 (java_check_abstract_methods): Move unreachable code inside
14884 `continue' statement.
14885 (lookup_method_invoke): Call xstrdup, not strdup.
14887 * expr.c (expand_java_field_op): Avoid the use of ANSI string
14890 * jcf-parse.c (yyparse): Likewise.
14892 * jv-scan.c (main): Likewise.
14894 1999-12-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14896 * parse.h (ABSTRACT_CHECK, JCONSTRUCTOR_CHECK,
14897 ERROR_CANT_CONVERT_TO_BOOLEAN, ERROR_CANT_CONVERT_TO_NUMERIC,
14898 ERROR_CAST_NEEDED_TO_INTEGRAL): Avoid the use of ANSI string
14901 * parse.y (synchronized, variable_redefinition_error,
14902 check_class_interface_creation, create_interface, create_class,
14903 method_header, finish_method_declaration,
14904 check_modifiers_consistency, method_declarator,
14905 complete_class_report_errors, check_abstract_method_definitions,
14906 java_check_regular_methods, check_throws_clauses,
14907 java_check_abstract_methods, read_import_dir,
14908 check_pkg_class_access, declare_local_variables, fix_constructors,
14909 cut_identifier_in_qualified, resolve_expression_name,
14910 resolve_qualified_expression_name, patch_method_invocation,
14911 java_complete_lhs, patch_assignment, try_builtin_assignconv,
14912 patch_binop, patch_array_ref, patch_newarray, build_labeled_block,
14913 patch_exit_expr, patch_exit_expr, patch_switch_statement,
14914 patch_try_statement, patch_synchronized_statement,
14915 patch_throw_statement, check_thrown_exceptions,
14916 patch_conditional_expr): Likewise.
14918 1999-12-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
14920 * Makefile.in (LIBDEPS): Added gcc's errors.o
14921 (../jcf-dump$(exeext):): Link with gcc's errors.o
14922 (../gcjh$(exeext):): Likewise.
14923 * expr.c (expand_java_NEW): Layout the entire target type instead of
14924 laying out its methods only.
14925 (lookup_field): Layout the class after having loaded it.
14926 * java-tree.h (java_debug_context): Declared.
14927 * jcf-io.c (toplev.h): Included.
14928 (find_class): Removed assignment to jcf's outofsynch
14929 field. Force source file to be read if newer than its matching
14930 class file. Tweaked debug messages.
14931 * jcf-parse.c (jcf_out_of_synch): Deleted.
14932 (read_class): Call to jcf_out_of_synch removed.
14933 * jcf.h (typedef struct JCF): Field `outofsynch' deleted.
14934 (jcf_out_of_synch): Prototype deleted.
14935 * parse.h (struct parser_ctxt): `minus_seen', `java_error_flag',
14936 `deprecated' and `class_err': integer turned into bit-fields.
14937 New bit-fields `saved_data_ctx' and `saved_data'. Fixed comments.
14938 * parse.y (package_list): New global.
14939 (package_declaration:): Record newly parsed package name.
14940 (extra_ctxp_pushed_p): Static global deleted.
14941 (java_parser_context_save_global): Create buffer context for the
14942 purpose of saving globals, if necessary.
14943 (java_parser_context_restore_global): Pop context pushed for the
14944 purpose of saving globals, if necessary.
14945 (java_debug_context_do): New prototype and function.
14946 (java_debug_context): Likewise.
14947 (do_resolve_class): Use already parsed package names to qualify
14948 and lookup class candidate.
14949 (java_pre_expand_clinit): Removed unnecessary local variable.
14951 1999-12-17 Tom Tromey <tromey@cygnus.com>
14953 * gjavah.c (decode_signature_piece): Print "::" in JArray<>. This
14955 (process_file): Use `\n\' at end of each line in string.
14957 1999-12-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
14959 * expr.c (expand_invoke): Layout the loaded class before
14960 attempting to use it.
14961 (expand_java_field_op): Allow final field assignments to take
14963 * typeck.c (convert): Return error_mark_node if expr is null.
14965 1999-12-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
14967 * class.c (class_depth): Return -1 if the class doesn't load
14969 * expr.c (can_widen_reference_to): Check for errors during depth
14970 computation and return 0 accordingly.
14971 * jcf-parse.c (parse_source_file): Call java_fix_constructors to
14972 create default constructors and add an other error check.
14973 * parse.h (java_fix_constructors): Prototyped.
14974 * parse.y (java_pre_expand_clinit): Likewise.
14975 (build_super_invocation): Re-prototyped to feature one argument.
14976 (java_check_circular_reference): Directly use `current'.
14977 (java_fix_constructors): New function.
14978 (java_check_regular_methods): Don't create default constructors
14979 here, but abort if none were found.
14980 (java_complete_expand_methods): Pre-process <clinit> calling
14981 java_pre_expand_clinit.
14982 (java_pre_expand_clinit): New function.
14983 (fix_constructors): build_super_invocation invoked with the
14984 current method declaration as an argument.
14985 (build_super_invocation): Use the context of the processed method
14986 decl argument instead of current_class.
14987 * typeck.c (lookup_java_method): Take WFLs in method names into
14990 1999-12-14 Per Bothner <per@bothner.com>
14992 * class.c (make_class_data): flag_keep_inline_functions to keep
14993 private methods in the method array.
14995 1999-12-15 Anthony Green <green@cygnus.com>
14997 * check-init.c (check_init): Take into account both types of
14998 `throw's when checking for uninitialized variables.
15000 1999-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
15002 * parse.y (java_complete_lhs): Force conversion of array
15003 dimensions to int_type_node, that's what runtime's ABI expects.
15005 1999-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
15007 * parse.h (EXPR_WFL_QUALIFICATION): Temporary uses the third
15008 operand of a WFL, until the Java front-end gets fixed with regard
15009 to Mark Mitchell's gcc/tree.h patch (1999-12-04.)
15011 1999-12-10 Andrew Haley <aph@cygnus.com>
15013 * parse.h (BUILD_THROW): Add support for sjlj-exceptions.
15014 decl.c (init_decl_processing): Add _Jv_Sjlj_Throw.
15015 expr.c (build_java_athrow): Add support for sjlj-exceptions.
15016 java-tree.h: Ditto.
15017 jcf-write.c: Ditto.
15019 1999-12-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
15021 * expr.c (java_lang_expand_expr): Switch to permanent obstack
15022 before calling expand_eh_region_start and expand_start_all_catch.
15023 * except.c (expand_start_java_handler): Switch to permanent
15024 obstack before calling expand_eh_region_start.
15025 (expand_end_java_handler): Switch to permanent obstack before
15026 calling expand_start_all_catch.
15028 1999-12-5 Anthony Green <green@cygnus.com>
15030 * decl.c (init_decl_processing): Mark throw_node as a noreturn
15031 function with side effects.
15032 (init_decl_processing): Mark all memory allocating DECLs with
15035 1999-12-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
15037 * except.c (expand_end_java_handler): Call
15038 expand_resume_after_catch and end_catch_handler.
15040 1999-11-30 Anthony Green <green@cygnus.com>
15042 * verify.c (verify_jvm_instructions): Create new return label
15043 chain if non existent (don't rely on the verified state of the jsr
15046 1999-11-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
15048 * jcf-write.c (generate_bytecode_insns): Fixed indentation for
15049 COMPOUND_EXPR and FIX_TRUNC_EXPR cases.
15051 * parse.y (patch_assignment): Removed bogus final class test on
15052 lhs when checking on whether to emit an ArrayStoreException runtime
15054 * expr.c (expand_java_arraystore): Likewise.
15056 1999-11-28 Anthony Green <green@cygnus.com>
15058 * decl.c (find_local_variable): Reuse single slot decls when
15061 1999-11-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
15063 * jcf-parse.c (saw_java_source): Global variable removed.
15064 (read_class): Don't use `saw_java_source'. Added extra braces.
15065 (yyparse): Code setting `saw_java_source' removed.
15067 1999-11-24 Mark Mitchell <mark@codesourcery.com>
15069 * except.c (emit_handlers): Zero catch_clauses after emitting them.
15071 1999-11-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
15073 * verify.c (merge_type_state): Non verified subroutines being
15074 considered more than once to trigger passive type merge.
15076 1999-11-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
15078 * parse.y (catch_clause_parameter:): Still set `$$' to NULL_TREE
15079 in case of error. Error message tuned.
15081 1999-11-21 Anthony Green <green@cygnus.com>
15083 * constants.c (find_methodref_index): Unwrap method names before
15084 inserting them in the constant pool.
15086 * jcf-parse.c (jcf_parse): Display `interface' when appropriate.
15088 * class.c (assume_compiled_node): New typedef.
15089 (assume_compiled_tree): New static data.
15090 (find_assume_compiled_node): New function.
15091 (add_assume_compiled): New function.
15092 (assume_compiled): New function.
15093 * class.c (make_class_data): Use assume_compiled.
15094 (is_compiled_class): Use assume_compiled.
15096 * java-tree.h (add_assume_compiled): Declare.
15098 * lang.c (lang_decode_option): Parse new options.
15100 1999-11-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
15102 * class.c (layout_class): Always convert TYPE_SIZE_UNIT to
15103 int_type_node: that's what `_Jv_AllocObject' expects.
15105 1999-11-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
15107 * parse.y (lookup_method_invoke): Use lang_printable_name to
15108 reliably build the type name during error report. Fixes PR gcj/97.
15110 1999-11-09 Tom Tromey <tromey@cygnus.com>
15112 * jcf-path.c: Include <sys/stat.h>.
15113 (jcf_path_init): Search for libjava.zip. Fixes PR gcj/84.
15114 (DIR_UP): New macro.
15116 1999-11-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
15118 * parse.y (source_end_java_method): Resume permanent allocation,
15119 reversing Apr 27 1998 patch.
15120 (patch_string_cst): Pop obstacks after having pushed the permanent
15123 1999-11-05 Tom Tromey <tromey@cygnus.com>
15125 * class.c (finish_class): Emit inlined methods if any native
15126 methods exist in the class. Fixes PR gcj/85.
15128 1999-11-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
15130 * parse.y (resolve_qualified_expression_name): Handle PLUS_EXPR.
15131 (qualify_ambiguous_name): Likewise.
15133 1999-11-03 Godmar Back <gback@cs.utah.edu>
15135 * typeck.c: (lookup_java_method): search all inherited
15136 interfaces when looking up interface method.
15138 1999-11-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
15140 * parse.y (method_header:): Issue error message for rule `type
15142 (synchronized:): Error report when not using synchronized.
15144 1999-11-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
15146 * parse.y (resolve_qualified_expression_name): Prevent `this' from
15147 being used before the superclass constructor has been called.
15148 (complete_function_arguments): Use CALL_EXPLICIT_CONSTRUCTOR_P
15149 instead of `CALL_THIS_CONSTRUCTOR_P'.
15151 1999-10-30 Todd T. Fries <todd@lighthouse.fries.net>
15153 * check-init.c: Fix typo in comment.
15155 1999-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
15157 * class.c (add_method_1): Set DECL_INLINE to 1 for private, static
15160 1999-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
15162 * parse.y (expression_statement:): Call function to report
15163 improper invocation of a constructor.
15164 (parse_ctor_invocation_error): New function.
15166 1999-10-26 Mark Mitchell <mark@codesourcery.com>
15168 * decl.c (poplevel): Don't set BLOCK_TYPE_TAGS or call
15171 1999-10-21 Tom Tromey <tromey@cygnus.com>
15173 * jvgenmain.c (main): _Jv_Compiler_Properties now an extern; set
15174 in generated `main'.
15176 1999-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
15178 * parse.y (resolve_qualified_expression_name): Handle MODIFY_EXPR.
15179 (qualify_ambiguous_name): Likewise.
15181 1999-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
15183 * parse.y (java_complete_tree): fold_constant_for_init to work on
15185 (java_complete_lhs): Likewise.
15186 (array_constructor_check_entry): Complete an initializer element
15187 on permanent_obstack.
15189 1999-10-19 Tom Tromey <tromey@cygnus.com>
15191 * jcf-parse.c (parse_source_file): Call jcf_dependency_add_file.
15192 From Mike Moreton <mike@pillim.demon.co.uk>.
15194 1999-10-15 Greg McGary <gkm@gnu.org>
15196 * java-tree.h (flag_bounds_check): Remove extern decl.
15197 * lang.c (flag_bounds_check): Remove global variable.
15198 (lang_f_options): Remove "bounds-check" entry.
15199 (lang_init_options): Default flag_bounds_check to "on".
15201 1999-10-14 Tom Tromey <tromey@cygnus.com>
15203 * jvgenmain.c (usage): New function.
15204 (main): Use it. Also, handle `-D' options.
15205 * jvspec.c (lang_specific_driver): Recognize -D.
15206 (jvgenmain_spec): Added `%{D*}' to jvgenmain invocation.
15208 * jvspec.c (jvgenmain_spec): Use `%umain', not just `%u'.
15210 1999-10-14 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15212 * jcf-dump.c (print_constant, disassemble_method): Don't call a
15213 variadic function with a non-literal format string.
15215 * parse-scan.y (report_main_declaration): Likewise.
15217 * parse.h (ERROR_CAST_NEEDED_TO_INTEGRAL): Likewise.
15219 * parse.y (read_import_dir, patch_assignment, patch_binop,
15220 patch_array_ref): Likewise.
15222 * typeck.c (build_java_array_type): Likewise.
15224 * verify.c (verify_jvm_instructions): Likewise.
15226 1999-10-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
15228 * jcf-write.c (RELOCATION_VALUE_1): Fixed integer value from 0 to 1.
15230 1999-10-07 Anthony Green <green@cygnus.com>
15232 * jcf-write.c (generate_classfile): Use UNSAFE_PUTx in cases
15233 where CHECK_PUT may fail for valid reasons.
15235 * jcf-write.c (UNSAFE_PUT1, UNSAFE_PUT2, UNSAFE_PUT3,
15236 UNSAFE_PUTN): New macros.
15238 1999-10-04 Tom Tromey <tromey@cygnus.com>
15240 * lex.h (BUILD_OPERATOR2): Return ASSIGN_ANY_TK in `lite' case as
15241 well. Fixes Java PR gcj/59.
15242 * parse-scan.y (yyerror): Report errors.
15244 1999-09-24 Glenn Chambers <GChambers@provsol.com>
15246 * decl.c (insert_block): Remove unconditional `abort'.
15248 1999-09-24 Bernd Schmidt <bernds@cygnus.co.uk>
15250 * decl.c (builtin_function): No longer static. New arg CLASS. Arg
15251 FUNCTION_CODE now of type int. All callers changed.
15252 Set the builtin's DECL_BUILT_IN_CLASS.
15254 1999-09-23 Tom Tromey <tromey@cygnus.com>
15256 * jvspec.c (lang_specific_driver): Don't read spec file if
15257 -fsyntax-only given.
15259 1999-09-22 Tom Tromey <tromey@cygnus.com>
15261 * lang-specs.h: Added `%(jc1)' to the jc1 spec.
15263 * javaop.h (WORD_TO_FLOAT): Use `inline' unconditionally.
15264 (WORDS_TO_LONG): Likewise.
15265 (WORDS_TO_DOUBLE): Likewise.
15267 1999-09-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
15269 * jcf-write.c (RELOCATION_VALUE_0): New macro.
15270 (RELOCATION_VALUE_1): Likewise.
15271 (emit_iinc, emit_reloc, push_constant1, push_constant2,
15272 push_in_const, push_long_const): Prototyped.
15273 (push_constant1): Argument `index' is of type HOST_WIDE_INT.
15274 (push_constant2): Likewise.
15275 (push_int_const): Cast find_constant1's integer arguments to `jword'.
15276 (find_constant_wide): Cast find_constant2's integer arguments to
15278 (find_constant_index): Cast find_constant2's and find_constant2's
15279 integer arguments to `jword'.
15280 (emit_pop): Argument `value' is of type HOST_WIDE_INT.
15281 (emit_switch_reloc): Use RELOCATION_VALUE_0.
15282 (emit_if): Use RELOCATION_VALUE_1.
15283 (emit_goto): Likewise.
15284 (emit_jsr): Likewise.
15285 (generate_bytecode_insns): Use RELOCATION_VALUE_0. Cast second
15286 argument to push_long_const to HOST_WIDE_INT.
15288 1999-09-15 Andreas Schwab <schwab@suse.de>
15290 * Makefile.in (parse.o): Depend on $(JAVA_TREE_H).
15292 1999-09-20 Nick Clifton <nickc@cygnus.com>
15294 * lang.c (lang_decode_option): Extend comment.
15296 1999-09-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
15298 * parse.y (java_method_add_stmt): Test against GET_CURRENT_BLOCK
15301 1999-09-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15303 * gjavah.c (get_field_name, print_method_info, print_include,
15304 add_namelet): Use xmalloc, not malloc.
15306 * jcf-depend.c (add_entry): Likewise. Use xstrdup, not strdup.
15307 (munge): Use xrealloc, not realloc, trust xrealloc to handle a
15310 * jcf-io.c (open_in_zip, find_class): Use xstrdup, not strdup.
15312 * jcf-parse.c (jcf_out_of_synch, yyparse): Likewise.
15314 * jcf-path.c (add_entry): Likewise.
15316 * jcf.h (ALLOC, REALLOC): Use xmalloc/xrealloc, not malloc/realloc.
15318 * jv-scan.c (xmalloc): Remove definition.
15320 * jvgenmain.c (xmalloc): Likewise.
15322 * jvspec.c (lang_specific_driver): Use xcalloc, not xmalloc/bzero.
15324 * lex.c (java_store_unicode): Use xrealloc, not realloc.
15326 * parse-scan.y: Use concat, not of xmalloc/assign/strcpy. Use
15327 concat, not xmalloc/sprintf.
15328 (java_push_parser_context): Use xcalloc, not xmalloc/bzero.
15329 (xstrdup): Remove definition.
15331 * parse.y (duplicate_declaration_error_p,
15332 constructor_circularity_msg, verify_constructor_circularity,
15333 check_abstract_method_definitions, java_check_regular_methods,
15334 java_check_abstract_methods, patch_method_invocation,
15335 check_for_static_method_reference, patch_assignment, patch_binop,
15336 patch_cast, array_constructor_check_entry, patch_return,
15337 patch_conditional_expr): Use xstrdup, not strdup.
15339 * zextract.c (ALLOC): Use xmalloc, not malloc.
15341 1999-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15343 * Make-lang.in (jvspec.o): Depend on system.h and gcc.h.
15345 * jvspec.c: Include gcc.h. Don't include gansidecl.h.
15346 (do_spec, lang_specific_pre_link, lang_specific_driver,
15347 input_filename, input_filename_length): Don't declare.
15348 (main_class_name, jvgenmain_spec, lang_specific_driver):
15350 (lang_specific_driver): All calls to the function pointer
15351 parameter now explicitly call `fatal'.
15353 1999-09-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
15355 * parse.y (find_applicable_accessible_methods_list): Search
15356 abstract classes as interfaces.
15358 1999-09-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
15360 * class.c (finish_class): We're now outside a valid method
15361 declaration. Tell the rest of gcc so.
15363 1999-09-08 Bruce Korb autogen@linuxbox.com
15365 * Makefile.in: Give the gperf user a hint about why "gperf -F" fails.
15367 1999-09-07 Tom Tromey <tromey@cygnus.com>
15369 * gjavah.c (add_class_decl): Generate include for gcj/array.h, not
15371 (decode_signature_piece): Don't emit "::" in JArray<>.
15372 (print_namelet): Only print trailing `;' when printing a class.
15374 1999-09-10 Bernd Schmidt <bernds@cygnus.co.uk>
15376 * java-tree.h: Delete declarations for all tree nodes now moved to
15378 * decl.c: Delete their definitions.
15380 1999-09-04 Mark Mitchell <mark@codesourcery.com>
15382 * Make-lang.in (jc1): Depend on ggc-callbacks.o.
15383 * Makefile.in (OBJS): Add ggc-callbacks.o.
15384 (OBJDEPS): Likewise.
15386 1999-09-03 Tom Tromey <tromey@cygnus.com>
15388 * parse.y (strip_out_static_field_access_decl): Return operand if
15389 it satisfies JDECL_P.
15391 1999-09-02 Tom Tromey <tromey@cygnus.com>
15393 * gjavah.c (decode_signature_piece): Emit "::" in JArray<>.
15394 Handle nested arrays, like `[[I'.
15396 1999-09-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15398 * class.c (finish_class): Remove unused parameter, all callers
15401 * expr.c (build_java_athrow): Change return type to void.
15402 (java_lang_expand_expr): Make sure each case in switch returns a
15405 * java-tree.h (finish_class): Fix prototype to take void args.
15407 * jcf-dump.c (usage): Mark with ATTRIBUTE_NORETURN.
15408 (main): Issue return from main, not exit.
15410 * jcf-parse.c (parse_class_file): Fix call to `finish_class'.
15412 * jcf.h (jcf_unexpected_eof): Mark with ATTRIBUTE_NORETURN.
15414 * jv-scan.c (main): Issue return from main, not exit.
15416 * parse.y (check_abstract_method_definitions,
15417 java_check_abstract_method_definitions): Add static prototypes.
15418 (java_complete_expand_methods): Fix call to `finish_class'.
15420 * verify.c (verify_jvm_instructions): Initialize variables `oldpc'
15423 1999-08-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15425 * lang.c (language_string): Constify.
15427 1999-08-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15429 * Makefile.in (LIBS): Fix definition so we link with $(CLIB).
15430 Remove hacks for stuff which comes from libiberty.
15432 * Make-lang.in: Likewise.
15434 1999-08-30 Hans-Peter Nilsson <hp@axis.se>
15436 * Makefile.in (xref.o): Depend on xref.c explicitly.
15438 1999-08-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15440 * java-tree.h (lang_printable_name): Constify a char*.
15442 * lang.c (lang_printable_name): Likewise.
15444 1999-08-27 Jeffrey A Law (law@cygnus.com)
15446 * gjavah.c, jcf-write.c, verify.c: Do not use C++ style
15447 comments in C code.
15449 1999-08-26 Tom Tromey <tromey@cygnus.com>
15451 * gjavah.c (print_cxx_classname): Print "::" before qualified
15454 1999-08-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
15456 * parse.y (lookup_cl): Changed leading comment. Now does its best
15457 to set the column number.
15458 (qualify_ambiguous_name): Take WFL wrappers into account.
15460 1999-08-25 Gregg Townsend <gmt@cs.arizona.edu>
15462 * verify.c (verify_jvm_instructions): Don't check instruction
15463 validity beyond end of method.
15465 1999-08-25 Tom Tromey <tromey@cygnus.com>
15467 * jvspec.c (lang_specific_driver): Correctly handle --help again.
15469 1999-08-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15471 * gjavah.c (print_name, print_base_classname, utf8_cmp,
15472 cxx_keyword_subst, generate_access, name_is_method_p,
15473 get_field_name, print_field_name, super_class_name, print_include,
15474 decode_signature_piece, print_class_decls, usage, help,
15475 java_no_argument, version, add_namelet, print_namelet): Add static
15477 (print_base_classname, utf8_cmp, cxx_keyword_subst,
15478 name_is_method_p): Constify a char*.
15479 (get_field_name): Likewise. Prefer xstrdup over malloc/strcpy.
15480 Provide a final else clause in an if-else-if.
15481 (print_field_info): Add missing final arg in function call to
15482 `print_field_name'.
15483 (print_method_info, decompile_method, decode_signature_piece,
15484 print_c_decl, print_full_cxx_name, print_stub,
15485 print_mangled_classname, super_class_name, print_include,
15486 add_namelet, add_class_decl, print_class_decls, process_file,
15487 help): Constify a char*.
15489 * jcf-write.c (jcf_handler, push_constant1, push_constant2,
15490 push_int_const, find_constant_wide, find_constant_index,
15491 push_long_const, field_op, maybe_wide, emit_dup, emit_pop,
15492 emit_iinc, emit_load_or_store, emit_load, emit_store, emit_unop,
15493 emit_binop, emit_reloc, emit_switch_reloc, emit_case_reloc,
15494 emit_if, emit_goto, emit_jsr, call_cleanups,
15495 make_class_file_name): Add static prototypes.
15496 (generate_bytecode_return, generate_bytecode_insns): Pass a
15497 NULL_PTR, not a NULL_TREE.
15499 * jv-scan.c: Include "jcf.h".
15500 (main): Declare using DEFUN macro.
15502 * jvspec.c (find_spec_file, lang_specific_pre_link,
15503 lang_specific_driver): Add prototypes.
15504 (find_spec_file): Constify a char*.
15506 * keyword.gperf (hash, java_keyword): Add prototypes.
15508 * lang.c (lang_print_error): Add static prototype.
15509 (lang_init): Prefer memcpy over bcopy to avoid casts.
15511 * lex.c (yylex): Add static prototype.
15513 * parse-scan.y: Include "lex.c" earlier.
15515 * parse.h: Remove redundant declaration for `yylex'.
15517 * parse.y (java_decl_equiv, binop_compound_p, search_loop,
15518 labeled_block_contains_loop_p): Add static prototypes.
15519 (not_accessible_p): Make static to match prototype.
15521 * verify.c (start_pc_cmp): Don't needlessly cast away const.
15523 1999-08-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
15525 * parse.y (check_method_redefinition): Changed leading comment.
15526 (check_abstract_method_definitions): New function.
15527 (java_check_abstract_method_definitions): New function.
15528 (java_check_regular_methods): Call it.
15529 (verify_constructor_super): Fixed indentation.
15530 (lookup_method_invoke): Likewise.
15532 1999-08-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
15534 * parse.y (method_header): Return a null pointer if the current
15535 class node is null.
15536 (finish_method_declaration): Return if the current function decl
15538 (source_start_java_method): Likewise.
15539 (java_method_add_stmt): Likewise.
15541 1999-08-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
15543 * class.c (emit_register_class): Removed unnecessary call to
15545 * parse.y (labeled_block_contains_loop_p): Removed unused local
15548 1999-08-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
15550 * parse.y (java_refold): Added prototype.
15552 1999-08-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
15554 * parse.y (BINOP_COMPOUND_CANDIDATES): New macro.
15555 (java_stabilize_reference): Removed unnecessary `else'.
15556 (java_complete_lhs): Set flag to remember boolean. Call
15557 java_refold. Added comments.
15558 (java_decl_equiv): New function.
15559 (binop_compound_p): Likewise.
15560 (java_refold): Likewise.
15561 (patch_unaryop): Striped static field access assigned to decl and
15562 op. Changed promotion scheme for ++/-- operators.
15563 (search_loop): New function.
15564 (labeled_block_contains_loop_p): Likewise.
15565 (patch_loop_statement): Call labeled_block_contains_loop_p. Added
15567 (patch_bc_statement): Call search_loop. Fixed comment.
15569 1999-08-14 Anthony Green <green@cygnus.com>
15571 * expr.c (java_lang_expand_expr): Mark static array data as
15574 1999-08-10 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
15576 * jvgenmain.c (main): NUL-terminate name_obstack.
15578 1999-08-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15580 * check-init.c (check_bool2_init, done_alternative): Add static
15583 * class.c (add_interface_do, maybe_layout_super_class): Likewise.
15584 (add_method, build_utf8_ref, build_class_ref,
15585 append_gpp_mangled_type, layout_class_method): Constify a char*.
15587 * decl.c (push_promoted_type, make_binding_level): Add static
15589 (push_promoted_type, pushdecl): Constify a char*.
15591 * except.c (find_handler_in_range, link_handler,
15592 check_start_handlers): Add static prototypes.
15594 * expr.c (process_jvm_instruction): Constify a char*.
15596 * gjavah.c (main): Constify a char*.
15598 * java-tree.h (verify_jvm_instructions, process_jvm_instruction):
15601 * jcf-depend.c (free_entry, add_entry, munge, print_ents): Add
15603 (add_entry, jcf_dependency_set_target, jcf_dependency_add_target,
15604 munge, print_ents): Constify a char*.
15606 * jcf-dump.c (disassemble_method): Constify a char*.
15607 (print_constant_pool, print_exception_table): Add static prototypes.
15608 (print_constant, print_exception_table, main, disassemble_method):
15611 * jcf-io.c (find_classfile, find_class): Likewise.
15613 * jcf-parse.c (JPOOL_UTF_DATA, find_in_current_zip): Likewise.
15614 (set_source_filename, predefined_filename_p): Add static prototypes.
15615 (set_source_filename, get_constant, get_class_constant,
15616 find_in_current_zip): Constify a char*.
15618 * jcf-path.c (free_entry, append_entry, add_entry, add_path): Add
15620 (add_entry, add_path, jcf_path_classpath_arg,
15621 jcf_path_CLASSPATH_arg, jcf_path_include_arg): Constify a char*.
15623 * jcf-reader.c (get_attribute, jcf_parse_preamble,
15624 jcf_parse_constant_pool, jcf_parse_class, jcf_parse_fields,
15625 jcf_parse_one_method, jcf_parse_methods,
15626 jcf_parse_final_attributes): Add static prototypes.
15627 (get_attribute): Constify a char*.
15629 * jcf.h (find_class, find_classfile, jcf_dependency_set_target,
15630 jcf_dependency_add_target, jcf_path_classpath_arg,
15631 jcf_path_CLASSPATH_arg, jcf_path_include_arg): Constify a char*.
15633 * jv-scan.c (main): Constify a char*.
15634 (gcc_obstack_init): Add prototype arguments.
15636 * jvgenmain.c (gcc_obstack_init): Likewise.
15637 (main): Constify a char*.
15639 * lang.c (put_decl_string, put_decl_node, java_dummy_print): Add
15641 (put_decl_string, lang_print_error): Constify a char*.
15642 (lang_init): Remove redundant extern prototype.
15644 * mangle.c (emit_unicode_mangled_name): Constify a char*.
15646 * typeck.c (convert_ieee_real_to_integer, parse_signature_type):
15647 Add static prototypes.
15648 (get_type_from_signature): Constify a char*.
15650 * verify.c (check_pending_block, type_stack_dup, start_pc_cmp ):
15651 Add static prototypes.
15652 (start_pc_cmp): Prefer PTR over GENERIC_PTR.
15653 (verify_jvm_instructions): Constify a char*.
15655 * xref.c (xref_flag_value): Likewise.
15657 * xref.h (xref_flag_value): Likewise.
15659 * zextract.c (makeword, makelong): Add static prototypes.
15660 (makeword, makelong): Constify a uch*.
15662 1999-08-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15664 * lang.c (java_dummy_print): Constify a char*.
15665 (lang_print_error): Likewise.
15666 (lang_init): Remove redundant prototype for `print_error_function'.
15667 (lang_init_source): Likewise.
15668 (lang_identify): Constify a char*.
15670 1999-08-09 Tom Tromey <tromey@cygnus.com>
15672 * javaop.h (WORD_TO_FLOAT): only inline if building with gcc.
15673 (WORDS_TO_LONG): Likewise.
15674 (WORDS_TO_DOUBLE): Likewise.
15676 1999-08-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15678 * Makefile.in (lang.o): Depend on $(RTL_H) $(EXPR_H).
15680 * expr.c (java_stack_pop, java_array_data_offset,
15681 build_java_throw_out_of_bounds_exception, case_identity,
15682 build_java_check_indexed_type): Add static prototypes.
15683 (linenumber_table, expand_invoke, expand_java_field_op,
15684 build_primtype_type_ref, expand_byte_code): Constify a char*.
15686 * java-tree.h (build_primtype_type_ref, linenumber_table):
15688 (java_lang_expand_expr): Add prototype.
15690 * lang.c: Include rtl.h and expr.h. Remove extern prototype for
15691 `java_lang_expand_expr'.
15693 * lex.c (java_lex_error): Constify a char*.
15694 (java_get_unicode, java_read_char, java_allocate_new_line,
15695 java_unget_unicode, java_sneak_unicode): Prototype.
15697 * parse-scan.y (current_class, package_name, method_declarator,
15698 report_class_declaration, yyerror): Constify a char*.
15700 * parse.h (java_report_errors): Prototype.
15701 (yyerror): Constify a char*.
15703 * parse.y (classitf_redefinition_error, check_modifiers,
15704 parse_jdk1_1_error, lookup_package_type,
15705 lookup_package_type_and_set_next, get_printable_method_name,
15706 purify_type_name): Constify a char*.
15707 (build_super_invocation, maybe_generate_finit,
15708 verify_constructor_super, parser_add_interface,
15709 add_superinterfaces, jdep_resolve_class, note_possible_classname,
15710 java_complete_expand_methods, java_expand_finals,
15711 cut_identifier_in_qualified, java_stabilize_reference,
15712 do_unary_numeric_promotion, operator_string, do_merge_string_cste,
15713 merge_string_cste): Prototype.
15714 (single_type_import_declaration, yyerror,
15715 variable_redefinition_error, build_array_from_name,
15716 build_unresolved_array_type, check_class_interface_creation,
15717 resolve_class, complete_class_report_errors,
15718 note_possible_classname, read_import_dir,
15719 find_in_imports_on_demand, resolve_package, fix_constructors,
15720 check_deprecation, lookup_method_invoke,
15721 maybe_build_primttype_type_ref, array_constructor_check_entry):
15723 (java_complete_expand_methods, java_expand_finals): Make static.
15724 (convert_narrow): Remove static prototype.
15726 1999-08-03 J"orn Rennecke <amylaar@cygnus.co.uk>
15728 * Makefile.in (decl.o): Depends on $(srcdir)/../defaults.h.
15730 1999-08-02 Richard Henderson <rth@cygnus.com>
15732 * decl.c: Include defaults.h instead of expr.h.
15733 * parse.y: Likewise.
15735 1999-08-02 Jakub Jelinek <jj@ultra.linux.cz>
15737 * java/decl.c (start_java_method): Change all uses of
15738 PROMOTE_PROTOTYPES, so that it tests it as a C expression.
15739 Ensure expr.h is included.
15740 * java/expr.c (pop_arguments): Ditto.
15741 * java/parse.y (expand_start_java_method): Ditto.
15743 1999-08-01 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15745 * Makefile.in (ALL_CFLAGS): Add '-W -Wall'.
15747 1999-07-31 Bernd Schmidt <bernds@cygnus.co.uk>
15749 * decl.c: Include "function.h".
15750 * except.c: Likewise.
15751 * parse.y: Likewise.
15752 * Makefile.in: Update dependencies.
15754 1999-07-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15756 * expr.c (build_java_soft_divmod): Provide a default case in switch.
15757 (java_lang_expand_expr): Mark parameters `target', `tmode' and
15758 `modifier' with ATTRIBUTE_UNUSED.
15760 * gjavah.c (process_file): Add braces around ambiguous `else'.
15762 * jcf-dump.c (print_access_flags, localvar_free): Change return
15765 * parse.y (java_complete_expand_method): Initialize variable
15767 (resolve_qualified_expression_name): Likewise for `field_decl'.
15768 (patch_method_invocation): Likewise for `class_to_search'.
15769 (qualify_ambiguous_name): Likewise for `name' and `ptr_type'.
15770 (patch_assignment): Likewise for `lhs_type'.
15772 * verify.c (verify_jvm_instructions): Remove unused variable
15775 1999-07-25 Richard Henderson <rth@cygnus.com>
15777 * decl.c (va_list_type_node): New.
15779 1999-07-25 Anthony Green <green@cygnus.com>
15781 * gjavah.c (print_stub): New function.
15782 (METHOD_IS_NATIVE): New macro.
15783 (print_mangled_classname): Make static.
15784 (HANDLE_END_FIELD): Don't emit fields during stub generation.
15785 (process_file): Perform stub generation.
15786 (HANDLE_METHOD): Don't emit class decls during stub
15788 (HANDLE_END_METHOD): Take into account stub generation.
15789 (print_method_info): Handle stub generation.
15790 (print_stub): New function.
15791 (print_cxx_classname): Make signature consistant with others.
15792 (help): Describe -stubs option.
15793 (main): Create stub file.
15794 (version): Use version.c.
15795 (print_full_cxx_name): New function.
15796 (print_c_decl): Use print_full_cxx_name.
15798 1999-07-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
15800 * check-init.c (check_init): Handle MAX_EXPR.
15802 1999-07-15 Andrew Haley <aph@cygnus.com>
15804 * lang.c (flag_use_divide_subroutine): New variable.
15805 * typeck.c: (convert_ieee_real_to_integer): Bounds check
15806 fp-to-integer conversion.
15807 (convert): Call convert_ieee_real_to_integer when flag_fast_math
15810 * expr.c (build_java_soft_divmod): New function.
15811 (build_java_binop): Call build_java_soft_divmod if
15812 flag_use_divide_subroutine is set.
15813 * decl.c: soft_idiv_node, soft_irem_node, soft_ldiv_node, tree
15814 soft_lrem_node: new builtin functions.
15815 (init_decl_processing) Initialize the new builtins.
15816 * java-tree.h soft_idiv_node, soft_irem_node, soft_ldiv_node, tree
15817 soft_lrem_node: new builtin functions.
15818 (build_java_soft_divmod): New function.
15819 * parse.y: Call build_java_soft_divmod if
15820 flag_use_divide_subroutine is set.
15821 * parse.c: Rebuilt.
15823 * jvspec.c (lang_specific_driver): Always allow an extra arg (for
15824 a --specs= arg) even if not linking.
15825 * lang-options.h (DEFINE_LANG_NAME ("Java")): Add
15826 -fuse-divide-subroutine
15828 1999-07-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
15830 * parse.y (resolve_and_layout): Check methods only once.
15831 (resolve_qualified_expression_name): Verify thrown exceptions
15833 (check_thrown_exceptions): Reject exceptions thrown in
15834 initializer. Error message tuned.
15836 1999-07-14 Andrew Haley <aph@cygnus.com>
15838 * expr.c (expand_expr): Do not return the last statement in a
15839 block as the block's value.
15841 1999-07-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
15843 * expr.c (force_evaluation_order): Save the COMPOUND_EXPR'ed
15844 CALL_EXPR, to avoid order of evaluation changes.
15846 1999-07-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
15848 * parse.y (qualify_ambiguous_name): Do not use
15849 IDENTIFIER_LOCAL_VALUE when name is a STRING_CST.
15851 1999-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
15853 * check-init.c (check_init): Handle MAX_EXPR.
15854 * expr.c (force_evaluation_order): Force method call arguments to
15855 be evaluated in left-to-right order.
15856 * parse.y (qualify_ambiguous_name): Loop again to qualify
15857 NEW_ARRAY_EXPR properly.
15859 1999-06-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
15861 * parse.y (patch_invoke): Resolve unresolved invoked method
15863 (qualify_ambiguous_name): STRING_CST to qualify expression for
15864 type name resolution.
15866 1999-06-24 Andrew Haley <aph@cygnus.com>
15868 * class.c (finish_class): Whenever a deferred method is
15869 output, rescan the list of methods to see if a new candidate for
15870 output can be found.
15872 1999-06-28 Tom Tromey <tromey@cygnus.com>
15874 * jvspec.c (lang_specific_driver): Recognize --help.
15876 1999-06-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
15878 * parse.y (resolve_package): Fixed bogus return statement.
15879 (patch_method_invocation): Resolve method invocation beginning with
15880 a package name qualifier.
15882 1999-06-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15884 * Make-lang.in (java.stage1): Depend on stage1-start.
15885 (java.stage2): Likewise for stage2-start.
15886 (java.stage3): Likewise for stage3-start.
15887 (java.stage4): Likewise for stage4-start.
15889 1999-06-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
15891 * parse.y (java_complete_lhs): When doing cross referencing, don't
15892 try to keep file location on a WFL expanded as a CALL_EXPR.
15894 1999-06-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
15896 * parse.y (finish_method_declaration): Insert a RETURN_EXPR when
15897 compiling to class file a void method with an empty method body.
15898 As a side effect, the bytecode backend will generate the
15899 appropriate `return' instruction.
15901 1999-06-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
15903 * parse.y (lookup_package_type_and_set_next): New function prototype.
15904 (resolve_package): Search current and imported packages.
15905 (lookup_package_type_and_set_next): New function.
15907 1999-06-22 Andrew Haley <aph@cygnus.com>
15909 * verify.c (verify_jvm_instructions): Check for pending blocks
15910 before invalid PC test and opcode switch, not after.
15912 1999-06-21 Andrew Haley <aph@cygnus.com>
15914 * except.c (find_handler_in_range): The upper limit for exception
15915 ranges is exclusive, not inclusive: (start <= pc < end).
15916 (link_handler): find child pointer which points to outer by
15917 searching sibling list: previous code incorrectly assumed that
15918 outer->outer->first_child must point to outer.
15919 * verify.c (verify_jvm_instructions): FIXME added to code for
15921 (verify_jvm_instructions): Do not assume that the last block
15922 processed in a subroutine is a block which ends with a `ret'
15923 instruction. With some control flows it is possible that the last
15924 block ends with an `athrow'.
15926 1999-06-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
15928 * parse.y (qualify_ambiguous_name): Reorganized the post
15929 evaluation of non WFL leading expression nodes.
15931 1999-06-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
15933 * parse.y (qualify_ambiguous_name): Handle ARRAY_REF after
15936 1999-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
15938 * parse.y (qualify_ambiguous_name): Handle qualified expression
15939 beginning with a STRING_CST.
15941 1999-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
15943 * parse.y (register_fields): Set DECL_INITIAL on both
15944 pre-initialized static and public fields.
15945 (resolve_field_access): Static field access expressions to always
15947 (qualify_ambiguous_name): Work out buried CALL_EXPR for proper
15948 qualification. CONVERT_EXPR to be resolved as an expression name.
15949 (java_complete_lhs): Identify and access qualified final
15950 initialized field in switch statement case expression.
15951 (fold_constant_for_init): Pre-initialized field decl constant to
15954 1999-06-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
15956 * parse.y (note_possible_classname): Mark returned node with
15957 QUALIFIED_P only if the original class name contained a '/'.
15959 1999-06-05 Anthony Green <green@cygnus.com>
15961 * Make-lang.in (gcjh): More parallel build fixes.
15963 1999-06-03 Mike Stump <mrs@wrs.com>
15965 * Make-lang.in (JCF_DUMP_SOURCES, jvgenmain): Fix parallel builds.
15967 1999-06-02 Anthony Green <green@cygnus.com>
15969 * except.c (link_handler): Chain exception handlers in order.
15971 1999-06-02 Anthony Green <green@cygnus.com>
15973 * expr.c (expand_byte_code): Fill unreachable bytecode regions
15974 with nops and process as usual in order to always set correct EH
15975 ranges. Emit detailed warnings about unreachable bytecodes.
15977 1999-06-02 Anthony Green <green@cygnus.com>
15979 * class.c (build_utf8_ref): Mark cinit and utf8 tree nodes as
15982 1999-05-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
15984 * parse.y (lookup_field_wrapper): Unified returned value to NULL
15985 or the searched field decl.
15987 1999-05-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
15989 * parse.y (fold_constant_for_init): Convert numerical constant
15990 values to the type of the assigned field.
15992 1999-05-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
15994 * expr.c (lookup_field): Relaxed the test on class loading error
15996 * parse.y (fold_constant_for_init): Enabeled old code.
15998 1999-05-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
16000 * parse.y (valid_ref_assignconv_cast_p): Let `_Jv_CheckCast'
16001 decide the validity of the cast of a java.lang.Cloneable reference
16003 (patch_conditional_expr): Fixed first argument passed to
16004 binary_numeric_promotion.
16006 1999-05-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
16008 * parse.y (qualify_ambiguous_name): Take into account that a
16009 CONVERT_EXPR might specify a type as a WFL.
16011 1999-05-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
16013 * parse.y (patch_assignment): Save the rhs before using it as an
16014 argument to _Jv_CheckArrayStore.
16016 1999-05-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
16018 * lex.c (java_parse_doc_section): Fixed `tag' buffer size.
16020 1999-05-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
16022 * lex.c (java_lex): Accepts `+' or `-' after the beginning of a
16023 floating point literal only when the exponent indicator has been
16026 1999-05-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
16028 * parse.y (formal_parameter:): Construct argument tree list
16029 element even if a yet unsupported final parameter was encountered.
16031 1999-05-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
16033 * parse.y (finish_method_declaration): Issue errors for native or
16034 abstract methods declared with a method body, as well as for non
16035 native or non abstract methods with no method body.
16037 1999-05-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16039 * class.c (build_utf8_ref): Initialize variable `field'.
16041 * decl.c (init_decl_processing): Initialize variable `field'.
16043 * expr.c (build_known_method_ref): Mark parameters `method_type',
16044 `method_signature' and `arg_list' with ATTRIBUTE_UNUSED.
16045 (process_jvm_instruction): Likewise for parameter `length'.
16047 * jvspec.c (lang_specific_driver): Mark variables `saw_math',
16048 `saw_libc', `saw_gc', `saw_threadlib' and `saw_libgcj' with
16051 * parse.y (maybe_generate_clinit): Remove unused variable
16052 `has_non_primitive_fields'.
16053 (find_in_imports_on_demand): Initialize variables `node_to_use'
16055 (patch_binop): Likewise for variable `prom_type'.
16056 (patch_unaryop): Likewise for variable `prom_type'.
16058 * verify.c (verify_jvm_instructions): Likewise for variable `last'.
16060 * xref.c (xref_table): Add missing initializer.
16062 1999-05-14 Tom Tromey <tromey@cygnus.com>
16064 * java-except.h (struct eh_range): Removed unused `next' member.
16065 * verify.c (verify_jvm_instructions): Call check_nested_ranges
16066 after adding all exception handlers. Sort exception ranges in
16068 (struct pc_index): New structure.
16069 (start_pc_cmp): New function.
16070 * except.c (add_handler): Return `void'. Don't call link_handler;
16071 instead construct an ordinary linked list and do range
16073 (check_nested_ranges): New function.
16074 (link_handler): Changed interface to allow merging of eh_ranges.
16075 Split overlapping ranges. Return `void'.
16077 1999-05-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
16079 * parse.y (constructor_block_end:): New rule, tagged <node>.
16080 (constructor_body:): Use `constructor_block_end' instead of
16083 1999-05-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
16085 * parse.y (statement_nsi:): Pop `for' statement block.
16086 (java_complete_lhs): Labeled blocks containing no statement are
16087 marked as completing normally.
16089 1999-05-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
16091 * xref.c (xref_set_current_fp): New function, defined.
16092 * xref.h (xref_set_current_fp): New function, prototyped.
16094 1999-05-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
16096 * check-init.c (check_init): Take into account that
16097 LABELED_BLOCK_STMT can be empty.
16099 1999-05-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
16101 * parse.y (java_check_regular_methods): Warning check on not
16102 overriding methods with default access in other packages does not
16103 apply to `<clinit>'.
16104 (java_complete_lhs): If block body is an empty_stmt_node, replace
16105 it by NULL_TREE. This prevents gcc from generating an irrelevant
16108 1999-05-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
16110 * check-init.c (check_init): Removed code accepting to see things
16111 falling through default:, when doing xrefs.
16112 * java-tree.h (do_not_fold): New global variable, declared.
16113 * parse.y (do_not_fold): New global variable, defined.
16114 (java_complete_expand_method): Set `do_not_fold' to the value of
16115 `flag_emit_xref'. When doing xrefs: copy the thrown exceptions,
16116 and reinstall them after them have been purged; do not check for
16117 initializations; do not issue missing return errors.
16118 (java_complete_lhs): Do not attempt to patch INSTANCEOF_EXPR nodes
16120 (patch_binop): Skip the fold part when doing xrefs.
16121 (build_string_concatenation): Skip the concatenation part when
16123 (patch_synchronized_statement): Do not generate a try-finally when
16125 (patch_throw_statement): When doing xrefs, do not call BUILD_THROW
16126 and keep the location where the throw was seen.
16127 * typeck.c (convert): When `do_not_fold' is set, do not attempt
16128 any treatment on the converted node an simply return a NOP_EXPR of
16130 * xref.c (xref_get_data): New function, defined.
16131 * xref.h (xref_get_data): New function, declared.
16132 (XREF_GET_DATA): Use xref_get_data.
16134 1999-05-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16136 * gjavah.c (print_include): Cast the result of `strlen' to int
16137 when comparing against a signed value.
16138 (add_namelet): Likewise.
16140 1999-05-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16142 * expr.c (expand_invoke): Mark parameter `nargs' with
16144 (PRE_LOOKUP_SWITCH): Likewise for variable `match'.
16146 * jcf-io.c (jcf_unexpected_eof): Mark parameter `count' with
16149 * jcf-reader.c (get_attribute): Cast a value to long
16150 when comparing against a signed expression. Likewise.
16152 * lex.h: Never define HOST_WIDE_INT, HOST_BITS_PER_WIDE_INT or
16153 HOST_BITS_PER_CHAR.
16155 1999-05-11 Andrew Haley <aph@cygnus.com>
16157 * parse.y (source_end_java_method): If the current method contains
16158 any exception handlers, force asynchronous_exceptions: this is
16159 necessary because signal handlers in libjava may throw exceptions.
16160 * decl.c (end_java_method): Ditto.
16162 1999-05-11 Tom Tromey <tromey@cygnus.com>
16164 * Make-lang.in (jvspec.o): Don't define WITH_THREAD_x or WITH_GC_x
16166 * jvspec.c (THREAD_NAME): Removed.
16167 (GC_NAME): Likewise.
16168 (MATHLIB): Likewise.
16169 (WITHLIBC): Likewise.
16171 (THREADLIB): Likewise.
16172 (MATH_LIBRARY): Likewise.
16173 (lang_specific_driver): Don't add `-l' options to command line.
16174 Instead, add a single --specs option. Recognize `-L' options and
16175 use them to search for spec file.
16176 (find_spec_file): New function.
16177 (SPEC_FILE): New define.
16179 1999-05-11 Dave Brolley <brolley@cygnus.com>
16181 * lang-options.h: -MD, -MMD, -M and -MM not needed here for
16182 cpplib-enabled build.
16184 1999-05-05 Per Bothner <bothner@cygnus.com>
16186 * class.c (make_field_value): DECL_INITIAL may be a string literal;
16187 temporarily zero it while calling rest_of_decl_compilation.
16189 * java-tree.h (string_ptr_type_node): Add declaration.
16190 * decl.c: Define and initialize string_ptr_type_node.
16191 * parse.y (patch_string_cst): Use string_ptr_type_node.
16193 * parse.h (LOOP_HAS_LABEL_P, LOOP_HAS_LABEL_SKIP_P): Removed.
16194 * parse.y (for_statement): Now unconditionally exit_block.
16195 (finish_labeled_statement): No longer exit_block if for-loop.
16196 (patch_loop_statement): Check harder if the loop is already labeled.
16198 * parse.y (patch_initialized_static_field): Removed function.
16199 (maybe_generate_clinit): Removed special handling for interfaces.
16200 (java_complete_expand_methods): Do a preliminary java_complete_tree
16201 on <clinit> to determine if it can be removed.
16202 (java_complete_expand_method): Remove special handling for <clinit>.
16203 (java_complete_lhs): For BLOCK and EXPR_WITH_FILE_LOCATION
16204 optimize if we get back empty_stmt_node.
16205 For MODIFY_EXPR, re-do checking of static initializers.
16206 (fold_constant_for_init): Don't return immediate if VAR_DECL.
16207 For VAR_DECL, pass correct context.
16209 * verify.c (verify_jvm_instructions): Better error messages.
16211 1999-05-03 Tom Tromey <tromey@cygnus.com>
16213 * parse-scan.y (interface_declaration): Call
16214 report_class_declaration for interfaces.
16216 1999-04-30 20:54 -0400 Zack Weinberg <zack@rabi.columbia.edu>
16218 * Makefile.in: Remove -v from bison command lines.
16220 1999-04-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
16222 * check-init.c (check_init): Exclude a case of error when doing
16224 * class.c (layout_class_method): Don't generate the error message
16225 twice when compiling from source.
16226 * lang-options.h: Added `-Wredundant-modifers' and
16227 `-Wunusupported-jdk11' flags and help text.
16228 * lang.c (lang_decode_option): Added support for
16229 `-Wunsupported-jdk11' and `-Wredundant-modifiers'.
16230 flag_static_local_jdk11 and flag_redundant set accordingly.
16231 * lex.c (java_lex): Call BUILD_OPERATOR on CCB_TK.
16232 * parse.h (EXPR_WFL_ADD_COL): New macro.
16233 (DECL_END_SOURCE_LINE): Likewise.
16234 (DECL_INHERITED_SOURCE_LINE): Likewise.
16235 * parse.y (static_ref_err): New function, prototyped.
16236 (CCB_TK): Now tagged <operator>.
16237 (class_body:): Remember the location of the closing '}' of a class
16238 definition when doing xrefs.
16239 (block:): Likewise.
16240 (block_end:): Likewise.
16241 (create_class): Remember the location of the inherited class
16242 identifier when doing xrefs.
16243 (register_fields): Added test on first operand of `init' before
16244 testing it TREE_CODE.
16245 (method_header): Store the location of the class identifier in the
16246 class decl when doing xrefs.
16247 (finish_method_declaration): Don't combine first/last method line
16249 (java_check_regular_methods): Warning check on not overriding
16250 methods with default access on other packages move before check on
16251 static methods. Initialization of `aflags' also moved up.
16252 (resolve_expression_name): Call static_ref_err to report the error.
16253 (static_ref_err): New function, implemented.
16254 (resolve_field_access): Returned simplified static field access
16256 (resolve_qualified_expression_name): Check for illegal use of
16257 static fields in a non static context. Call static_ref_err to
16258 report error in various places.
16259 (java_complete_tree): Do not fold initialized static fields when
16261 (java_complete_lhs): Likewise.
16263 1999-04-29 Anthony Green <green@cygnus.com>
16265 * expr.c (generate_name): Use ASM_GENERATE_INTERNAL_LABEL to
16266 create internal labels.
16267 (lookup_label): Ditto.
16269 1999-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
16271 * class.c (layout_class_method): Generate <clinit>'s rtl for
16273 * decl.c (complete_start_java_method): Don't call _Jv_InitClass
16274 for interfaces' <clinit>.
16275 * expr.c (lookup_field): Search for fields in interfaces.
16276 (expand_invoke): Fixed indentation.
16277 (expand_java_field_op): Likewise. Use IS_CLINIT.
16278 * parse.h (JPRIMITIVE_TYPE_OR_VOID_P): Macro removed.
16279 (IS_CLINIT): New macro.
16280 * parse.y (type_declaration:): Call maybe_generate_clinit after an
16281 interface was parsed.
16282 (maybe_generate_clinit): Don't generate if the current class is an
16283 interface with only fields of primitive types.
16284 (reset_method_name): Use IS_CLINIT.
16285 (java_complete_expand_method): Expand <clinit> when it exists for
16286 interfaces. Use IS_CLINIT.
16287 (resolve_expression_name): Use DECL_CONTEXT instead of
16288 current_class to build static field references.
16289 (java_complete_lhs): Use IS__CLINIT. Don't use SAVE_EXPR on
16290 ARRAY_REF when doing xreferencing.
16291 (check_final_assignment): Fixed typo in leading comment. Use
16293 (patch_array_ref): Don't fully expand array references when
16295 (patch_return): Use IS_CLINIT.
16296 (patch_throw_statement): Likewise.
16298 1999-04-22 Tom Tromey <tromey@cygnus.com>
16300 * Make-lang.in (JAVA_SRCS): Added check-init.c.
16302 1999-04-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
16304 * decl.c (predef_filenames, predef_filenames_size): New globals
16305 (init_decl_processing): predef_filenames and predef_filenames_size
16307 * java-tree.h (predef_filenames, predef_filenames_size): Declared
16309 * jcf-parse.c (predefined_filename_p): New function.
16310 (yyparse): Check that files on the command line are specified only
16311 once and issue a warning otherwise.
16312 * parse.h (JPRIMITIVE_TYPE_OR_VOID_P): New macro.
16313 * parse.y (source_end_java_method): Nullify NOP method bodies, to
16314 avoid a gcc warning with -W -Wall turned on.
16315 (java_expand_classes): Abort if errors were encountered.
16316 (java_complete_lhs): If the cross reference flag is set, wrap
16317 field DECL node around a WFL when resolving expression name.
16319 1999-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
16321 * lang.c (lang_decode_option): Fixed returned value when parsing
16322 `-fxref=...' and `-Wall'.
16323 * parse.y (source_end_java_method): Do not generate code when
16324 flag_emit_xref is set.
16325 (resolve_expression_name): Do not build static field access when
16326 flag_emit_xref is set.
16327 (resolve_field_access): No special treatment on `length' when
16328 flag_emit_xref is set. Do not build qualified static field access
16329 when flag_emit_xref is set.
16330 (patch_invoke): Keep the method DECL as operand 0 of the CALL_EXPR
16331 when flag_emit_xref is set.
16332 (patch_assignment): Do not generate array store runtime check when
16333 flag_emit_xref is set.
16334 * xref.c (xref_flag_value): Fixed function declaration
16336 (xset_set_data): New function.
16337 * xref.h (xref_set_data): Added prototype for new function.
16338 (typedef struct xref_flag_table): New field data.
16339 (XREF_GET_DATA): New macro.
16341 1999-04-19 Tom Tromey <tromey@cygnus.com>
16343 * xref.h (enum): Removed trailing comma.
16345 * parse.y (resolve_qualified_expression_name): Added missing
16348 1999-04-15 Anthony Green <green@cygnus.com>
16350 * gjavah.c: New prototypes for java_float_finite and
16351 java_double_finite.
16353 1999-04-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
16355 * parse.y (patch_unaryop): Fixed ++/-- operator check on array
16358 1999-04-06 Jeffrey A Law (law@cygnus.com)
16360 * Makefile.in (TREE_H): Add tree-check.h.
16361 (RTL_H): Add genrtl.h.
16363 1999-04-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
16365 * parse.y (patch_assignment): Added ArrayStoreException runtime
16368 1999-04-06 Per Bothner <bothner@cygnus.com>
16370 * expr.c (pop_type_0): New function.
16371 (pop_type): Use pop_type_0.
16372 * java-tree.h (pop_type_0): New declaration.
16373 * verify.c (verify_jvm_instructions): Check return instructions.
16375 * parse.y (patch_binop): Don't fold if non-constant and emiting
16378 1999-04-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16380 * Makefile.in (gjavah.o): Depend on $(JAVA_TREE_H).
16382 * gjavah.c: Include math.h earlier. Include tree.h/java-tree.h.
16383 (main_jcf): Don't define.
16384 (process_file): Don't set `main_jcf'.
16386 * java-tree.h (main_jcf): Don't declare.
16388 * jcf-parse.c (main_jcf): Add static definition.
16390 * lang.c (main_jcf): Don't define.
16392 1999-04-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16394 * class.c (add_method_1): Cast the argument of `bzero' to PTR.
16396 * decl.c (copy_lang_decl): Likewise for `bcopy'.
16398 * jcf-depend.c: Include "config.h", not <config.h>.
16400 * jcf-parse.c (jcf_figure_file_type): Cast the arguments of
16403 * jcf-path.c: Include "config.h", not <config.h>.
16405 * lex.c: Don't include various system header files.
16406 (java_init_lex): Cast the argument of `bzero' to PTR
16408 * parse-scan.y (java_push_parser_context): Likewise.
16410 * parse.y (java_push_parser_context): Likewise.
16411 (patch_bc_statement): Match format specifier to variable argument.
16413 * xref.c: Don't include <stdio.h>.
16415 1999-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
16417 * parse.y (struct parser_ctxt *ctxp): Now global.
16418 (declare_local_variables): Use WFL compound value for the
16419 declaration source line value, when doing cross-referencing.
16421 1999-03-31 Tom Tromey <tromey@cygnus.com>
16423 * gjavah.c (print_field_info): Allow constants of other types.
16424 (print_include): Generate include when new name is proper prefix
16425 of already printed name.
16426 (add_namelet): Likewise.
16427 (cxx_keyword_subst): New function.
16428 (print_method_info): Use it.
16429 (print_field_name): New function.
16430 (get_field_name): New function.
16431 (print_field_info): Use get_field_name and print_field_name.
16433 1999-03-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16435 * Makefile.in (keyword.h): Generate using gperf language 'C', not
16436 'KR-C', so gperf uses the `const' keyword on strings.
16438 * keyword.gperf (java_keyword): Const-ify a char*.
16440 1999-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
16442 * parse.y (patch_bc_statement): Fixed identation and a bogus
16445 1999-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
16447 * parse.y (patch_assignment): Allow static variables in other
16448 classes to be assigned.
16450 1999-03-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16452 * class.c (maybe_add_interface): Remove unused variable
16454 (make_class_data): Use = for assignment, not ==. Likewise.
16455 (emit_register_classes): Remove unused variable `decl'.
16457 * lex.c: Fix comment so as not to contain an embedded `/*'.
16459 * verify.c (verify_jvm_instructions): Remove unused variable
16462 1999-03-27 Per Bothner <bothner@cygnus.com>
16464 * parse.y (complete_loop_body): Rename to finish_loop_body.
16465 (complete_labeled_statement): Rename to finish_labeled_statement.
16466 (complete_for_loop): Rename to finish_for_loop.
16467 (complete_method_declaration): Rename to finish_method_declaration.
16469 * java-tree.h (continue_identifier_node): New global node.
16470 * decl.c: Define and initialize continue_identifier_node.
16471 * parse.y (generate_labeled_block): Remove - no longer needed.
16472 (build_loop_body): Use continue_identifier_node for continue block.
16473 (finish_labeled_statement): Also do pop_labeled_block actions.
16474 (java_complete_lhs): POP_LOOP even if error.
16475 (build_labeled_block): Special handling for continue_identifier_node.
16476 (patch_loop_statement): Re-organize.
16477 (patch_bc_statement): Re-write.
16479 1999-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
16481 * parse.h (EXPR_WFL_GET_LINECOL): Set a line and column count
16482 using a WFL compound value.
16483 * parse.y (xref.h): Include.
16484 (maybe_create_class_interface_decl): Set DECL_SOURCE_LINE to the
16485 WFL compound value.
16486 (register_fields): Set WFL compound value to lineno if doing
16488 (java_complete_expand_method): Call expand_xref if flag_emit_xref
16490 * xref.c (system.h, jcf.h, parse.h, obstack.h): Include.
16491 * xref.h (expand_xref): Prototype renamed from xref_generate.
16493 1999-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
16495 * parse.h (BLOCK_CHAIN_DECL): New use GET_CURRENT_BLOCK.
16496 (GET_CURRENT_BLOCK): New macro.
16497 * parse.y (current_static_block): New global variable.
16498 (method_body:): Define action.
16499 (complete_method_declaration): Set current_function_decl to NULL
16500 when work on the current method is done.
16501 (declare_local_variables): Use GET_CURRENT_BLOCK.
16502 (java_method_add_stmt): Likewise.
16503 (java_complete_expand_method): Disable the use of `this' when
16504 expanding <clinit>.
16505 (enter_a_block): If no current method exist, use
16506 current_static_block to link static initializer blocks.
16507 (exit_block): Rewritten to use current_static_block when no current
16508 method decl exists.
16509 (lookup_name_in_blocks): Use GET_CURRENT_BLOCK.
16510 (patch_return): Forbid the use of `return' in static initializers.
16511 (patch_throw_statement): Fixed indentation. Issue specific error
16512 for uncaught thrown checked exception in static initializer
16513 blocks. Removed FIXME.
16515 1999-03-25 Zack Weinberg <zack@rabi.columbia.edu>
16517 * java/Make-lang.in: Remove all references to gcj.o/gcj.c.
16518 Link gcj from gcc.o.
16520 1999-03-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
16522 * parse.y (find_applicable_accessible_methods_list): When dealing
16523 with interface: ensure that a given interface or java.lang.Object
16524 are searched only once.
16526 1999-03-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16528 * gjavah.c (print_c_decl): Remove unused argument `flags'.
16530 * jcf-dump.c (print_access_flags): Add braces around if-else.
16532 * jvspec.c (lang_specific_driver): Wrap variable `len' in macro
16535 * lex.c (build_wfl_node): Add static prototype.
16537 * lex.h (build_wfl_node): Remove static prototype.
16539 * parse.y: Include lex.c early enough to declare everything needed.
16540 Ensure calls to `build_wfl_node' pass the proper arguments.
16541 (create_class): Remove unused variable `super_decl'.
16542 (get_printable_method_name): Initialize variable `name'.
16544 1999-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
16546 * Changelog: Fixed 1999-03-22 typos.
16547 * lang.c (lang_decode_option): Fixed typo in error string in the
16550 1999-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
16552 * Makefile.in (JAVA_OBJS): Added entry xref.o.
16553 (xref.o): New rule.
16554 * java-tree.h (flag_emit_xref): Declared extern.
16555 * lang.c (xref.h): Included.
16556 (flag_emit_xref): New global variable.
16557 (lang_decode_option): Added support for -fxref.
16559 * xref.h: Likewise.
16561 1999-03-21 Manfred Hollstein <manfred@s-direktnet.de>
16563 * Make-lang.in ($(GCJ)$(exeext)): Add intl.o to list of files to be
16566 1999-03-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16568 * Makefile.in (jcf-dump.o): Depend on $(CONFIG_H)
16569 $(srcdir)/../system.h and $(JAVA_TREE_H).
16570 (jcf-io.o): Depend on $(JAVA_TREE_H).
16571 (mangle.o): Likewise.
16573 * check-init.c (check_cond_init): Add static prototype.
16575 * class.c (build_java_method_type, hashUtf8String,
16576 make_field_value, get_dispatch_vector, get_dispatch_table,
16577 append_gpp_mangled_type, mangle_static_field): Likewise.
16578 (strLengthUtf8): Hide unused definition.
16579 (hashUtf8String): Const-ify.
16580 (make_field_value): Un-ANSI-fy.
16582 * constants.c: Move inclusion of jcf.h above java-tree.h.
16583 (set_constant_entry, find_class_or_string_constant,
16584 find_name_and_type_constant, get_tag_node,
16585 build_constant_data_ref): Add static prototype.
16587 * decl.c (push_jvm_slot, builtin_function,
16588 lookup_name_current_level): Likewise.
16589 (builtin_function): Const-ify.
16591 * except.c (expand_start_java_handler, expand_end_java_handler):
16592 Add static prototype.
16594 * expr.c (flush_quick_stack, push_value, pop_value,
16595 java_stack_swap, java_stack_dup, build_java_athrow,
16596 build_java_jsr, build_java_ret, expand_java_multianewarray,
16597 expand_java_arraystore, expand_java_arrayload,
16598 expand_java_array_length, build_java_monitor, expand_java_pushc,
16599 expand_java_return, expand_java_NEW, expand_java_INSTANCEOF,
16600 expand_java_CHECKCAST, expand_iinc, expand_java_binop, note_label,
16601 expand_compare, expand_test, expand_cond, expand_java_goto,
16602 expand_java_call, expand_java_ret, pop_arguments, expand_invoke,
16603 expand_java_field_op, java_push_constant_from_pool): Likewise.
16605 (decode_newarray_type, expand_iinc): Un-ANSI-fy.
16606 (build_java_arraynull_check): Mark parameters `node' and `type'
16607 with ATTRIBUTE_UNUSED.
16608 (note_label): Likewise for parameter `current_pc'.
16609 (expand_java_call, expand_java_ret): Hide unused definition.
16611 * java-tree.h (make_class, build_constants_constructor,
16612 java_set_exception_lang_code, pop_labeled_block, emit_handlers,
16613 init_outgoing_cpool, register_class, emit_register_classes,
16614 java_layout_seen_class_methods): Prototype.
16615 (unicode_mangling_length): Const-ify.
16616 (append_gpp_mangled_name, append_gpp_mangled_classtype,
16617 emit_unicode_mangled_name, format_int, format_uint,
16618 jcf_trim_old_input, jcf_print_utf8, jcf_print_char,
16619 jcf_print_utf8_replace, open_class): Prototype.
16621 * jcf-dump.c: Include "config.h", not <config.h>. Don't include
16622 <stdio.h>. Include tree.h/java-tree.h.
16623 (utf8_equal_string usage, process_class): Add static prototype.
16624 (open_class): Don't prototype this here.
16625 (utf8_equal_string): Match arguments to format specifiers.
16626 (HANDLE_CODE_ATTRIBUTE, BRANCH, JSR, RET, LOOKUP_SWITCH,
16627 TABLE_SWITCH, disassemble_method): Likewise.
16629 * jcf-io.c: Include tree.h/java-tree.h.
16630 (open_class, find_classfile, jcf_print_utf8,
16631 jcf_print_utf8_replace): Const-ify.
16633 * jcf-parse.c (parse_zip_file_entries, process_zip_dir,
16634 parse_class_file): Add static prototype.
16635 (find_in_current_zip): Match definition to existing static
16638 * jcf-write.c: Include jcf.h before tree.h/java-tree.h.
16639 (alloc_chunk, append_chunk, append_chunk_copy, gen_jcf_label,
16640 finish_jcf_block, define_jcf_label, get_jcf_label_here,
16641 put_linenumber, localvar_alloc, localvar_free, get_access_flags,
16642 write_chunks, adjust_typed_op, generate_bytecode_conditional,
16643 generate_bytecode_return, perform_relocations, init_jcf_state,
16644 init_jcf_method, release_jcf_state, generate_classfile):
16645 Add static prototype.
16646 (emit_unop): Mark parameter `type' with ATTRIBUTE_UNUSED.
16647 (make_class_file_name): Const-ify.
16649 * jcf.h (find_classfile): Const-ify.
16651 * jv-scan.c (reset_report): Remove prototype.
16653 * jvgenmain.c: Include jcf.h/tree.h/java-tree.h.
16654 (error): Rewrite to allow varargs.
16656 * lang.c (lang_f_options): Const-ify.
16658 * lex.c (java_parse_escape_sequence): Add static prototype.
16659 (java_allocate_new_line): Match definition to existing static
16662 * mangle.c Include tree.h/java-tree.h.
16663 (unicode_mangling_length, emit_unicode_mangled_name,
16664 append_gpp_mangled_name, append_gpp_mangled_classtype): Const-ify.
16666 * parse.h (jdep_code): Remove trailing comma in enumeration.
16667 (java_get_line_col): Move prototype outside of !JC1_LITE test.
16668 (reset_report): Add prototype.
16670 * verify.c (push_pending_label, merge_types): Add static
16673 * zipfile.h (opendir_in_zip, open_in_zip): Prototype.
16675 1999-03-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
16677 * parse.y (find_applicable_accessible_methods_list): Extend the
16678 search to superinterfaces when relevant.
16679 (search_applicable_methods_list): New function.
16681 1999-03-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
16683 * class.c (unmangle_classname): Implemented stricter testing
16684 before setting the QUALIFIED_P flag on an identifier.
16686 1999-03-16 Per Bothner <bothner@cygnus.com>
16688 * parse.y (java_complete_lhs): Call force_evaluation_order
16689 after patch_newarray.
16690 (patch_binop): Don't call fold if there are side effects.
16692 1999-03-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
16694 * parse.y (java_stabilize_reference): Use save_expr instead of
16695 building a SAVE_EXPR node.
16696 (java_complete_lhs): Patch the resulting string of the `+='
16697 operator (if necessary) and complete the RHS after having built
16700 1999-03-15 Per Bothner <bothner@cygnus.com>
16702 * class.c (make_class): Don't set CLASS_P here (because
16703 this function is also called by build_java_array_type).
16704 (push_class): Set CLASS_P here instead.
16705 * parse.h (TYPE_CLASS_P): Check for TYPE_ARRAY_P is redundant.
16707 * jcf-dump.c (print_access_flags): Take extra parameter to indicate
16708 context. If the context is class, perfer "super" over "synchronized".
16709 * jcf-write.c (generate_classfile): Don't add ACC_SUPER if interface.
16711 * parse.y (create_class): Don't call parser_check_super here;
16712 it is not robust. Always wait until later.
16714 * parse.y (method_header): For interfaces, set ACC_ABSTRACT (to
16715 match what JDK 1.2 does), but don't set ACC_PUBLIC.
16717 1999-03-13 Per Bothner <bothner@cygnus.com>
16719 * lex.c (java_read_char): UNGET invalid non-initial utf8 character.
16720 * lex.h (UNGETC): Change misleading macro.
16722 1999-03-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
16724 * parse.y (java_stabilize_reference): Return NODE when patching a
16726 (java_complete_lhs): Put parenthesis around truth values.
16728 1999-03-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
16730 * class.c (layout_class_method): Don't make rtl for interface
16732 * parse.h (GET_TYPE_NAME): New macro.
16733 * parse.y (if_then_statement:): Fixed indentation.
16734 (if_then_else_statement:): Likewise.
16735 (for_statement:): Fixed spacing.
16736 (try_statement:): Fixed indentation.
16737 (create_interface): Don't force interfaces to be abstract.
16738 (method_header): Abstract methods are OK in interfaces.
16739 (declare_local_variables): Fixed typo in comment.
16740 (java_complete_expand_method): Fixed indentation.
16741 (resolve_qualified_expression_name): Use GET_TYPE_NAME to report
16742 non accessible fields.
16743 (java_stabilize_reference): New function.
16744 (java_complete_lhs): Fixed indentation. Use
16745 java_stabilize_reference in compound assignment. Insert the
16746 cast. If not processing `+' fix string constants before processing
16749 1999-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16751 * constants.c (find_class_or_string_constant): Cast variable `j'
16752 to a `jword' when comparing against one.
16754 * expr.c (java_lang_expand_expr): Remove unused variables
16755 `has_finally_p' and `op0'.
16757 * gjavah.c (print_field_info): Cast a value to jint when comparing
16758 against one. Likewise for a jlong.
16759 (add_namelet): Likewise cast a `sizeof' to an int when comparing
16760 against a signed quantity.
16762 * jcf-dump.c (print_signature_type): Remove unused variable `digit'.
16763 (print_signature): Don't needlessly dereference variable `str'
16765 * jcf-reader.c (get_attribute): Mark variables `max_stack' and
16766 `max_locals' with ATTRIBUTE_UNUSED.
16767 (jcf_parse_class): Likewise for variable `index'.
16769 * parse.h (reverse_jdep_list): Remove static prototype.
16771 * parse.y (build_jump_to_finally): Remove prototype and definition.
16772 (reverse_jdep_list): Add static prototype.
16774 * typeck.c (convert_ieee_real_to_integer): Remove unused variables
16775 `assignment' and `expr_decl'.
16777 * verify.c (verify_jvm_instructions): Remove unused label `bad_ldc'.
16779 1999-03-12 Andrew Haley <aph@cygnus.com>
16781 * jcf-path.c (add_entry): alloca len+2 rather than len+1 bytes;
16782 we'll need a directory separator and a null character.
16784 1999-03-10 Per Bothner <bothner@cygnus.com>
16786 * jcf-write.c (generate_bytecode_insns): Handle __builtin_fmod, for %.
16788 Tue Mar 9 11:52:08 1999 Alexandre Petit-Bianco <apbianco@cygnus.com>
16790 * parse.y (method_header): Don't set ACC_ABSTRACT flags on
16793 1999-03-05 Per Bothner <bothner@cygnus.com>
16795 * lex.c (java_parse_end_comment): Take extra parameter (next char).
16797 * class.c (build_utf8_ref): Fix possible name class/ambiguity.
16799 * class.c (layout_class_method): A static method in a base class
16800 is never overridden, so treat it like it doesn't exist.
16801 However, do complain about private non-static method overriding
16802 public static method.
16804 * parse.y: Don't set unused INITIALIZED_P flag.
16805 * java-tree.h (INITIALIZED_P): Removed no-longer needed flag.
16807 * parse.y (find_expr_with_wfl): Optimize tail-calls.
16808 (build_array_from_name): Re-order &index[string] to &string[index].
16810 * parse.y (java_complete_lhs): Don't call patch_assignment if rhs is
16811 error_mark (it might catch more errors, but it is more likely to lose).
16813 1999-03-06 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16815 * Makefile.in (jcf-parse.o): Depend on $(PARSE_H).
16816 (parse-scan.o): Depend on toplev.h.
16818 * class.c (make_method_value): Add prototype. Make it static.
16819 Remove unused second argument, caller changed.
16821 * expr.c (java_lang_expand_expr): Remove unused variable
16824 * java-tree.h: Don't prototype find_in_current_zip.
16825 Add prototypes for verify_constant_pool, start_java_method,
16826 end_java_method, give_name_to_locals, expand_byte_code,
16827 open_in_zip, set_constant_value, find_constant1, find_constant2,
16828 find_utf8_constant, find_string_constant, find_class_constant,
16829 find_fieldref_index, find_methodref_index, write_constant_pool,
16830 count_constant_pool_bytes and encode_newarray_type.
16832 * jcf-dump.c: Remove unused variable `LONG_temp'.
16834 * jcf-parse.c: Include parse.h.
16835 (jcf_parse_source): Remove unused parameter, all callers changed.
16836 (jcf_figure_file_type): Add static prototype.
16837 (find_in_current_zip): Likewise. Also remove unused parameter,
16838 all callers changed.
16839 (read_class): Initialize variable `saved_pos'.
16841 * jcf-reader.c (jcf_parse_preamble): Mark variables
16842 `minor_version' and `major_version' with ATTRIBUTE_UNUSED.
16844 * lex.c (java_is_eol): Wrap prototype and definition in !JC1_LITE.
16845 (java_init_lex): Wrap variable `java_lang_imported' in !JC1_LITE.
16846 (java_parse_doc_section): Initialize variable `seen_star'.
16847 (java_lex): Wrap variable `number_beginning' in !JC1_LITE.
16848 (java_lex_error): Mark parameters `msg' and `forward' with
16850 (java_get_line_col): Mark parameters `filename' and `line' with
16853 * parse-scan.y: Include toplev.h.
16854 (yyerror): Mark parameter `msg' with ATTRIBUTE_UNUSED.
16856 * parse.h: use `struct JCF', not plain `JCF'.
16857 (java_parser_context_save_global, java_expand_classes
16858 java_parser_context_restore_global, java_parse): Add prototypes.
16860 * typeck.c (convert_ieee_real_to_integer): Remove unused variable
16863 1999-02-24 Per Bothner <bothner@deneb.cygnus.com>
16865 * check-init.c (check_init): COPYN takes word count, not bit count.
16867 1999-02-26 Per Bothner <bothner@cygnus.com>
16869 * typeck.c (convert_ieee_real_to_integer): Use save_expr instead of
16870 explicit build_decl. (Avoids crash in reload when optimizing.)
16872 1999-02-25 Per Bothner <bothner@cygnus.com>
16874 * decl.c (complete_start_java_method): Handle synchronized method
16875 even when compiling from bytecode.
16877 1999-02-26 Tom Tromey <tromey@cygnus.com>
16879 * gjavah.c (add_class_decl): Only generate `#include' if outer
16880 class is not the name of the class we are processing. Correctly
16881 append `.h' in #include.
16882 (process_file): Clean up newlines around generated `#include's.
16883 (decode_signature_piece): Correctly handle inner classes.
16884 (struct include): New structure.
16885 (all_includes): New global.
16886 (print_include): New function.
16887 (add_class_decl): Use it.
16888 (process_file): Likewise.
16889 (add_class_decl): Generate include for java-array.h if array
16891 (process_file): Don't generate java-array.h include.
16893 * gjavah.c (add_namelet): Check for standard package names here.
16894 (add_class_decl): Don't check for standard package names here.
16896 1999-02-25 Tom Tromey <tromey@cygnus.com>
16898 * parse.y (read_import_dir): Use `|=', not `+=', to set `found'.
16899 When reading a zip file, only use strncmp if both strings are
16900 bigger than the buffer length. Initialize `k' when looping
16903 1999-02-24 Tom Tromey <tromey@cygnus.com>
16905 * gjavah.c (struct namelet): New structure.
16906 (add_namelet): New function.
16907 (print_namelet): New function.
16908 (print_class_decls): Use add_namelet and print_namelet to generate
16909 namespaces and not classes.
16910 (method_printed): New global.
16911 (HANDLE_END_METHOD): Examine method_printed.
16912 (print_method_info): Set method_printed when required. Print
16913 error if function to be ignored is marked virtual. Handle $finit$
16915 (METHOD_IS_FINAL): New macro.
16916 (print_field_info): Use it.
16917 (HANDLE_METHOD): Clear method_printed.
16918 (method_pass): New global.
16919 (HANDLE_END_FIELD): Call add_class_decl on the first pass.
16920 (process_file): Do two passes over both fields and methods.
16921 (HANDLE_METHOD): Examine method_pass.
16922 (root): New global.
16923 (add_class_decl): New function.
16924 (print_class_decls): Don't scan over entire constant pool.
16926 1999-02-23 Tom Tromey <tromey@cygnus.com>
16928 * jvspec.c (lang_specific_driver): Recognize -fsyntax-only and
16929 disable linking in that case.
16931 1999-02-20 Tom Tromey <tromey@cygnus.com>
16933 * jcf.h (UTF8_GET): Mask first byte of 3-byte encoding with 0x0f,
16936 1999-02-21 Per Bothner <bothner@cygnus.com>
16938 * decl.c (build_result_decl), java-tree.h: New method.
16939 (complete_start_java_method): Handle synchronized methods.
16940 Don't build DECL_RESULT here. (Ordering dependency problem.)
16941 (start_java_method): Call build_result_decl here instead ...
16942 * parse.y (java_complete_expand_method): ... and here.
16943 (expand_start_java_method): Don't call complete_start_java_method here.
16944 (java_complete_expand_method): Call it here instead.
16945 * parse.h (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Moved to ..
16946 * java-tree.h: ... here.
16948 * expr.c (force_evaluation_order): Fix typo, don't handle ARRAY_REF.
16949 * parse.y (java_complete_lhs): Don't call force_evaluation_order
16950 for ARRAY_REF - it doesn't work when array bounds are checked.
16951 (patch_array_ref): Handle it here instead.
16953 * jcf-write.c (generate_classfile): Emit "Exceptions" attribute.
16955 1999-02-19 Per Bothner <bothner@cygnus.com>
16957 Force left-to-right evaluation of binary operations etc.
16958 * expr.c (force_evaluation_order), java-tree.h: New function.
16959 * parse.y (java_complete_lhs): Pass binary operations, procedure
16960 calls, and ARRAY_REFs to force_evaluation_order.
16961 (various): Set TREE_SIDE_EFFECTS more carefully.
16963 Tolerate random (non-UTF8) encoding in comments without complaining.
16964 * lex.c (java_read_char): Return 0xFFFE if bad UTF8 encoding.
16965 (java_is_eol): Handle '\r' followed by '\n' instead of vice versa.
16967 * parse.y (resolve_qualified_expression_name): Handle error_mark.
16968 (java_complete_node case EXPR_WITH_FILE_LOCATION): Likewise.
16970 * parse.y (java_complete_lhs): Ignore an empty statement in a
16971 COMPOUND_EXPR. Don't complain about empty statement after return.
16973 1999-02-19 Per Bothner <bothner@cygnus.com>
16975 * parse.y (obtain_incomplete_type): Don't wrap unknown types
16976 in TREE_LIST - just chain the POINTER_TYPEs together.
16977 (resolve_class): If type already resolved, return decl.
16978 After resolving, update TREE_TYPE(class_type), and name (if array).
16979 * parse.h (do_resolve_class), parse.y: Make non-static.
16980 * class.c (maybe_layout_super_class): Take this_class argument.
16981 Do do_resolve_class if necessary.
16982 (layout_class, layout_class_methods): Adjust calls appropriately.
16983 * parse.h (JDEP_TO_RESOLVE, JDEP_RESOLVED_DECL, JDEP_RESOLVED,
16984 JDEP_RESOLVED_P): Redefined for new TREE_LIST-less convention.
16985 * typeck.c (build_java_array_type): Don't call layout_class.
16987 1999-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
16989 * parse.y (check_pkg_class_access): Allow private class access
16990 within the same package.
16991 (strip_out_static_field_access_decl): New function.
16992 (patch_unaryop): Call strip_out_static_field_access_decl on ++/--
16993 operator argument before testing its nature.
16995 1999-02-03 Per Bothner <bothner@cygnus.com>
16997 * java-tree.def (FINALLY_EXPR): Removed. (Now uses TRY_FINALLY_EXPR.)
16998 (TRY_EXPR): Simplify - it no longer has a finally clause.
16999 * check-init.c (check_init): Handle TRY_FINALLY_EXPR.
17000 Simpler handling of TRY_EXPR, which no longer has a finally clause.
17001 * expr.c (java_lang_expand_expr): Likewise.
17002 * java-tree.h (CATCH_EXPR_GET_EXPR): Removed - no longer needed.
17003 * parse.h (java_get_catch_block), parse.y: Removed - no longer needed.
17004 * parse.y (java_complete_lhs): Add support for TRY_FIANLLY_EXPR.
17005 (build_try_statement): Remove finally parameter and handling.
17006 (build_try_finally_statement): New function.
17007 (patch_try_statement): No longer need to support finally clause.
17008 (try_statement): Update grammar action rules.
17009 * jcf-write.c (generate_bytecode_insns): Handle TRY_FINALLY_EXPR.
17010 Simpler handling of TRY_EXPR, which no longer has a finally clause.
17012 1998-11-26 Andrew Haley <aph@viagra.cygnus.co.uk>
17014 * jcf-parse.c (get_constant): Add braces around computation of 'd'
17015 when REAL_ARITHMETIC is not defined. [Oct 26 fix got overwritten -PB]
17017 1999-02-17 Andrew Haley <aph@cygnus.com>
17019 * class.c (build_utf8_ref): Back out broken patch which was
17020 intended to to output signatures using '.' as a separator.
17022 * class.c (make_class_data): Output signatures using '.' as a
17023 separator, rather than '/'.
17024 (mangled_classname): Likewise.
17025 (make_field_value): Likewise.
17026 (make_method_value): Likewise.
17027 * constants.c (alloc_class_constant): Likewise.
17028 * expr.c (build_invokeinterface): Likewise.
17030 1999-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
17032 * parse.y (valid_builtin_assignconv_identity_widening_p): Got rid
17033 of an ancient workaround.
17035 1999-02-10 Jeffrey A Law (law@cygnus.com)
17037 * jvspec.c (xmalloc): Kill the prototype. It does not belong
17040 1999-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
17042 * lex.c (yylex): Encode \0 as UTF8.
17044 1999-02-10 Tom Tromey <tromey@cygnus.com>
17046 * jvspec.c (lang_specific_driver): Use libgcj, not libjava.
17047 * Makefile.in (jcf-path.o): Define LIBGCJ_ZIP_FILE.
17048 (libgcj_zip): Renamed.
17049 * jcf-path.c (add_entry): Use LIBGCJ_ZIP_FILE, not
17051 (jcf_path_init): Use LIBGCJ_ZIP_FILE.
17053 * jvspec.c (THREAD_NAME): Renamed -lqthreads to -lgcjcoop.
17054 (GC_NAME): Renamed -lgc to -lgcjgc.
17056 1999-02-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
17058 * lex.c (java_lang_cloneable): Initialize.
17059 * parse.y (java_lang_cloneable): New static variable.
17060 (qualify_ambiguous_name): Take CONVERT_EXPR into account when
17061 doing one more qualification round.
17062 (valid_ref_assignconv_cast_p): Reject null source or
17063 destination. Allow an array to be cast into java.lang.Cloneable.
17064 (patch_cast): Swapped two first arguments to first call to
17065 valid_ref_assignconv_cast_p.
17067 1999-02-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
17069 * parse.h: DECL_P renamed JDECL_P.
17070 * parse.y: DECL_P replaced by JDECL_P.
17071 (build_array_from_name): Always use pointer's type.
17072 (patch_bc_statement): Extra code to search continue target in a
17073 for loop. Fixed comments. Continue target is current loop when
17076 1999-02-05 Andrew Haley <aph@cygnus.com>
17078 * class.c (make_class_data): The superclass of an interface should
17079 be null, not class Object.
17081 * lex.c (java_lex): Sign extend hex literals.
17083 1999-02-04 Andrew Haley <aph@cygnus.com>
17085 * class.c (build_utf8_ref): Output signatures using '.' as a
17086 separator, rather than '/'.
17087 (make_class_data): Likewise.
17089 1999-02-03 Marc Espie <Marc.Espie@liafa.jussieu.fr>
17091 * Make-lang.in ($(GCJ)(exeext)): Remove choose-temp.o, pexecute.o and
17092 mkstemp.o. Get them from libiberty now.
17094 1999-02-02 Jeffrey A Law (law@cygnus.com)
17096 * jcf-io.c: Do not include sys/stat.h or sys/wait.h
17098 1999-02-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17100 * jvspec.c (xmalloc): Fix the prototype to match the one obtained
17103 1999-02-02 Per Bothner <bothner@cygnus.com>
17105 Optimize: `return (a ? b : c)' as: `if (a) return b; else return c;'.
17106 * jcf-write.c (generate_bytecode_return): New function.
17107 (generate_bytecode_insns): Use it, for RETURN_EXPR.
17109 * jcf-write.c (generate_bytecode_insns): For REAL_CST that is 0 or 1,
17110 generate special [fd]const_[01] instructions.
17112 * jcf-parse.c (yyparse): Don't emit_register_classes if -fsyntax-only.
17114 * verify.c (verify_jvm_instructions): Do INVALIDATE_PC after
17115 handling OPCODE_lookupswitch or OPCODE_tableswitch.
17117 1999-02-01 Per Bothner <bothner@cygnus.com>
17119 * parse.y (patch_method_invocation): Handle calling static methods,
17120 even in the form EXPR.METHOD(ARGS), not just TYPE.METHOD(ARGS).
17122 * parse.y (java_complete_lhs): Don't complain about unreachable
17123 exit condition in a do-while statement.
17125 1999-01-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
17127 * lex.c (java_read_char): Fixed utf8 decoding.
17128 (java_unicode_2_utf8): Fixed utf8 encoding in the 0x800-0xffff
17130 * parse.y (valid_builtin_assignconv_identity_widening_p): Fixed
17131 comments. Local variable `all_primitive' is gone. Broadened
17132 acceptance of `0' to floating point targets. `long' can now be
17133 widened to `double' or `float'.
17134 (valid_method_invocation_conversion_p): Added leading
17135 comment. Fixed tabulation.
17136 (build_string_concatenation): Optimize out left or right empty
17139 1999-01-28 Per Bothner <bothner@cygnus.com>
17141 * jcf-write.c (localvar_alloc): Only emit entry for
17142 LocalVariableTable if debug_info_level > DINFO_LEVEL_TERSE.
17143 (generate_bytecode_insns): Only call put_linenumber if
17144 debug_info_level > DINFO_LEVEL_NONE.
17145 * jvspec.c (lang_specific_driver): If no -O* or -g* option
17146 is specified, add -g1 (for compatibility wih javac).
17148 1999-01-28 Hans-Peter Nilsson <hp@axis.se>
17150 * java/Makefile.in: Add missing dependencies for jcf-dump.o,
17151 gjavah.o, check-init.o, jv-scan.o
17153 1999-02-01 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17155 * Makefile.in (gjavah.o): Depend on $(CONFIG_H) and system.h.
17157 * gjavah.c: Include config.h and system.h.
17159 * javaop.h (inline): Don't define, its handled by system.h.
17160 (WORD_TO_FLOAT, WORDS_TO_LONG, WORDS_TO_DOUBLE): Change these
17161 from `inline' to `static inline'.
17163 * jcf.h (inline): Don't define, its handled by system.h.
17165 * lex.c (inline): Likewise.
17167 1999-01-31 Zack Weinberg <zack@rabi.columbia.edu>
17169 * lang-specs.h: Map -Qn to -fno-ident.
17171 1999-01-29 Richard Henderson <rth@cygnus.com>
17173 * check-init.c (check_init): Fix CLEANUP_POINT_EXPR typo.
17175 1999-01-29 Tom Tromey <tromey@cygnus.com>
17177 * parse.h (BUILD_APPEND): If ARG is a non-String object reference,
17178 then cast it to Object before calling `append' method.
17180 1999-01-28 Per Bothner <bothner@cygnus.com>
17182 * check-init.c (check_bool2_init, check_bool_init, check_init):
17183 Handle TRUTH_AND_EXPR, TRUTH_OR_EXPR, and TRUTH_XOR_EXPR.
17184 * jcf-write.c (generate_bytecode_insns): Likewise.
17186 1999-01-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
17188 * jcf-parse.c (jcf_parse): Don't parse the same class file twice.
17189 * parse.y (patch_cast): Allow a boolean to be cast into a
17192 1999-01-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
17194 * parse.y: (class_declaration:): Fixed indentation.
17195 (class_member_declaration:): Extra `;' after field declaration now
17197 (interface_declaration:): Removed debug messages in error reports.
17198 (patch_binop): Nodes created and returned inherit the orignal
17199 node's COMPOUND_ASSIGN_P flag value.
17200 (patch_cast): Fix cast from char to floating point.
17202 1999-01-25 Andrew Haley <aph@cygnus.com>
17204 * except.c, java-except.h (expand_resume_after_catch): new
17206 * expr.c (java_lang_expand_expr): call expand_resume_after_catch
17207 to branch back to main flow of control after a catch block.
17209 1999-01-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17211 * Makefile.in (parse.o): Depend on $(CONFIG_H) and
17212 $(srcdir)/../system.h.
17213 (class.o): Depend on $(PARSE_H) and $(srcdir)/../output.h.
17214 (jcf-parse.o): Depend on $(srcdir)/../toplev.h.
17215 (jcf-write.o): Likewise.
17216 (jv-scan.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
17217 (mangle.o): Depend on $(srcdir)/../toplev.h.
17218 (parse-scan.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
17219 (zextract.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
17221 * class.c: Include output.h and parse.h.
17222 (mangled_classname): Add the `const' keyword to a char*.
17223 (find_named_method): Hide unused function definition.
17224 (build_utf8_ref): Change type of variable `c' to unsigned char.
17225 Use ISALPHA/ISDIGIT instead of isalpha/isdigit.
17226 (build_class_ref): Add the `const' keyword to a char*.
17227 (layout_class_method): Remove unused variable `buf'.
17229 * decl.c (find_local_variable): Remove unused variable `rtl'.
17230 (pushdecl): Likewise for variables `different_binding_level' and
17232 (pushlevel): Mark parameter `unused' with ATTRIBUTE_UNUSED.
17233 (maybe_build_cleanup): Likewise for parameter `decl'.
17235 * except.c (expand_start_java_handler): Mark parameter `range'
17236 with ATTRIBUTE_UNUSED.
17238 * expr.c: Include except.h.
17239 (pop_type): Remove unused variable `i'.
17240 (pop_value): Likewise for variables `n_words' and `i'.
17241 (expand_java_arrayload): Likewise for variable `convert'.
17242 (java_lang_expand_expr): Likewise for variables `op0', `type',
17243 `mode', `unsignedp', `node' and `elements'.
17244 (expand_byte_code): Likewise for variables `prev_eh_ranges' and
17246 (process_jvm_instruction): Add a `const' qualifier to a char*.
17248 * gjavah.c (output_directory): Add the `const' keyword to a char*.
17249 (temp_directory): Likewise.
17250 (print_c_decl): Likewise.
17251 (print_method_info): Likewise.
17252 (decode_signature_piece): Likewise.
17253 (print_mangled_classname): Likewise.
17255 * java-except.h: Provide prototypes for maybe_start_try,
17256 maybe_end_try and add_handler.
17258 * java-tree.h (mangled_classname): Add the `const' keyword to a char*.
17259 (parse_error_context): Likewise. Also add ATTRIBUTE_PRINTF_2.
17260 (pushdecl_top_level, alloc_class_constant, unicode_mangling_length,
17261 init_expr_processing, push_super_field, init_class_processing,
17262 can_widen_reference_to, class_depth, verify_jvm_instructions,
17263 maybe_pushlevels, maybe_poplevels, process_jvm_instruction,
17264 set_local_type, merge_type_state, push_type, load_type_state,
17265 add_interface, find_in_current_zip, append_gpp_mangled_classtype,
17266 emit_unicode_mangled_name): Add prototypes.
17268 * jcf-dump.c (print_constant): Add the `const' keyword to a char*.
17269 (print_signature_type): Use ISDIGIT, not isdigit.
17270 (print_signature): Remove unused variable `j'.
17272 * jcf-io.c (jcf_filbuf_from_stdio): Cast the result of `fread' to
17273 int when comparing against one.
17275 * jcf-parse.c: Include toplev.h.
17277 * jcf-write.c: Likewise. Don't include <string.h> or <sys/stat.h>.
17278 (localvar_free): Remove unused variable `i'.
17279 (generate_bytecode_conditional): Likewise for variable `kind'.
17281 * jv-scan.c: Include config.h and system.h. Remove redundant
17282 OS header and gansidecl.h includes.
17283 (warning): Add the `const' keyword to a char*. Also add
17284 ATTRIBUTE_PRINTF_1 to the prototype. Check ANSI_PROTOTYPES, not
17285 __STDC__, when determining whether to use ANSI-isms.
17286 (fatal): Likewise. Also add ATTRIBUTE_UNUSED.
17287 (xmalloc): Don't redundantly prototype here.
17288 (main): Remove unused parameter `envp'. Also fix the arguments
17289 passed to function `fatal' to match the format specifier.
17291 * lang.c (java_tree_code_name): Add the `const' keyword to a char*.
17293 * mangle.c: Include toplev.h.
17294 (emit_unicode_mangled_name): Declare parameter `len'.
17296 * parse.y (parse_warning_context): Add the `const' keyword to a
17297 char*. Also add ATTRIBUTE_PRINTF_2 to the prototype. Check
17298 `ANSI_PROTOTYPES' not `__STDC__' for whether to use ANSI-isms.
17299 (issue_warning_error_from_context): Add the `const' keyword to
17301 (parse_error_context): Likewise. Also check `ANSI_PROTOTYPES'
17302 not `__STDC__' for whether to use ANSI-isms.
17304 * typeck.c (incomplete_type_error): Mark parameters `value' and
17305 `type' with ATTRIBUTE_UNUSED.
17306 (parse_signature_type): Use ISDIGIT, not isdigit.
17308 * verify.c (check_pending_block): Add the `const' keyword to a char*.
17309 (verify_jvm_instructions): Likewise. Remove unused variables
17310 `field_name' and `default_val'.
17312 * zextract.c: Include config.h and system.h. Remove redundant
17313 OS header includes.
17315 * zipfile.h: Prototype `read_zip_archive'.
17317 1999-01-21 Andrew Haley <aph@cygnus.com>
17319 * typeck.c (convert): Allow conversions to void type: some
17320 optimizations in gcc do this.
17322 1999-01-21 Andrew Haley <aph@cygnus.com>
17324 * typeck.c (convert_ieee_real_to_integer): New function.
17325 (convert): When not using fast-math and using hardware fp, convert
17326 an IEEE NaN to zero.
17328 1999-01-18 Andrew Haley <aph@cygnus.com>
17330 * parse.y (patch_binop): Do a type conversion from signed to
17331 unsigned and then back to signed when a ">>>" is found.
17333 1999-01-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
17335 * java-tree.h: (check_for_initialization): Added prototype.
17336 * lex.c (java_parse_doc_section): `\n' breaks the `*/' string.
17337 * parse.y (do_resolve_class): Removed unused locals.
17338 (read_import_dir): Likewise.
17339 (resolve_qualified_expression_name): Array creation
17340 expressions are valid primary expressions.
17341 (qualify_ambiguous_name): Likewise.
17342 (patch_synchronized_statement): Removed unused local.
17344 1999-01-17 Jeffrey A Law (law@cygnus.com)
17346 * Makefile.in (zextract.o): Add dependencies.
17348 * Makefile.in: Do not put ^Ls at the start of a line.
17350 1999-01-15 Per Bothner <bothner@cygnus.com>
17352 * expr.c (process_jvm_instruction): Coerce to correct Throwable
17353 sub-type the result of the call that gets the exception value.
17355 * parse.y (java_complete_expand_methods): If flags_syntax_only,
17356 don't call finish_class.
17358 * parse.y (java_check_regular_methods): If METHOD_PRIVATE,
17359 clear found before continuing.
17361 * verify.c (verify_jvm_instructions): On an array load, allow
17362 and handle top of stack to be TYPE_NULL.
17364 * gjavah.c (generate_access): Translate Java package private or
17365 protected access to C++ public, but with a comment.
17367 1999-01-13 Andrew Haley <aph@cygnus.com>
17369 * expr.c (generate_name): Name prefix changed to avoid clashes
17370 with assembler temp labels.
17372 * parse.y (patch_synchronized_statement): Set TREE_SIDE_EFFECTS on
17373 MODIFY_EXPR. Without this, code for the assignment may not be
17374 generated at all and the synchronized statement will read an
17375 uninitialized variable.
17377 1999-01-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
17379 * class.c (maybe_layout_super_class): Fixed returned value.
17380 * lex.c: Added 1999 to the copyright.
17381 (java_init_lex): Initialize java_lang_imported.
17382 * lex.h: Added 1999 to the copyright.
17383 * parse.h: Added 1999 to the copyright.
17384 (REGISTER_IMPORT): Fixed typo in trailing macro.
17385 (CURRENT_OSB): New macro.
17386 (struct parser_ctxt): New fields osb_depth, osb_limit.
17387 * parse.y (java_lang_id): New global variable.
17388 (type_import_on_demand_declaration): Don't import java.lang.* twice.
17389 (array_creation_expression:): Use CURRENT_OSB.
17390 (dims:): Uses a stack to keep track of array dimensions.
17391 (cast_expression:): Use CURRENT_OSB.
17392 (find_expr_with_wfl): Return NULL if node found doesn't meet the
17394 (register_fields): Fixed typos in comment.
17395 (check_method_redefinition): Fixed comment indentation.
17396 (java_check_regular_methods): Set saved found wfl to NULL after
17397 having reinstalled it in the previously found DECL_NAME.
17399 1999-01-10 Richard Henderson <rth@cygnus.com>
17401 * gjavah.c (java_float_finite): Use a union to do type punning.
17402 (java_double_finite): Likewise.
17404 1999-01-09 Per Bothner <bothner@cygnus.com>
17406 * parse.y (build_new_array_init): Don't set EXPR_WFL_LINECOL
17407 on CONSTRUCTOR (since that trashes TREE_CST_RTL).
17408 (patch_new_array_init): Clear TREE_CONSTANT also if INDIRECT_REF.
17409 (register_fields): Set TREE_STATIC on NEW_ARRAY_INIT, not on
17410 CONSTRUCTOR (which causes expand_expr to call output_constant_def).
17411 * expr.c (java_lang_expand_expr): Check TREE_STATIC of NEW_ARRAY_INIT.
17413 1999-01-08 Per Bothner <bothner@cygnus.com>
17415 * check-init.c (check_init): If compiling to native, we don't
17416 see THROW_EXPR. Instead, look for a call to throw_node (_Jv_Throw).
17418 1999-01-08 Tom Tromey <tromey@cygnus.com>
17420 * parse-scan.y (variable_declarator_id): Set or increment
17422 (bracket_count): New global.
17423 (formal_parameter): Handle case where bracket pairs trail variable
17426 1999-01-07 Andrew Haley <aph@viagra.cygnus.co.uk>
17428 * jcf-parse.c (yyparse): variable len changed from a char to an
17429 int to prevent overflow.
17431 1999-01-06 Per Bothner <bothner@cygnus.com>
17433 * java-tree.h: Declare read_class.
17434 * jcf-parse.c (read_class): New function.
17435 (load_class): Now just call read_class.
17437 * java-tree.h (java_parse_abort_on_error): Only return if new errors.
17438 * jcf-parse.c (parse_source_file): Declare save_error_count,
17439 which is needed by java_parse_abort_on_error macro,
17440 * parse.y (java_layout_classes, java_expand_classes): Likewise.
17442 * parse.y (register_fields): Set TREE_STATIC flag of NEW_ARRAY_INIT
17443 constructor, if initializing a static field.
17444 (patch_new_array_init): Set TREE_CONSTANT if it is.
17445 * expr.c (java_lang_expand_expr): For a static array constructor
17446 of primitive elements, allocate the array itself statically.
17447 Disabled until we can set the vtable field statically.
17449 * check-init.c: New file. Checks for definite assignment.
17450 * Makefile.in (JAVA_OBJS): Add check-init.o.
17451 * parse.y (java_complete_expand_method): Call check_for_initialization.
17452 * parse.h (BLOCK_EXPR_DECLS, BLOCK_EXPR_BODY): Moved to java-tree.h.
17454 1999-01-06 Graham <grahams@rcp.co.uk>
17456 * parse.y : include system.h instead of including
17457 standard headers directly with the exception of <dirent.h>.
17459 1999-01-06 Per Bothner <bothner@cygnus.com>
17461 * lex.h: Moved static function declarations to lex.c,
17462 to shut up some -Wall warnings.
17463 * lex.c: Static function declarations moved here.
17464 * jcf-dump.c: Small fixes to shut up -Wall warnings.
17466 1999-01-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17468 * Make-lang.in ($(GCJ).o): Depend on prefix.h.
17470 1998-12-22 Per Bothner <bothner@cygnus.com>
17472 * expr.c (process_jvm_instruction): Do load_type_state after JSR.
17473 * verify.c (verify_jvm_instructions): Fix off-by-one error.
17475 * jcf-write.c (CHECK_PUT): Add (void) cast to avoid -Wall warnings.
17476 (localvar_alloc): Change return type to void,
17477 (emit_unop): Remove unused variable size.
17479 * jcf-write.c (struct jcf_block): Add new union.
17480 (PENDING_CLEANUP_PC, PENDING_EXIT_PC, UNDEFINED_PC): New macros.
17481 (call_cleanups): New functions.
17482 (struct jcf_partial): New fields num_finalizers and return_value_decl.
17483 (generate_bytecode_insns): Support CLEANUP_POINT_EXPR and
17484 WITH_CLEANUP_EXPR. Handle cleanups in RETURN_EXPR and EXIT_BLOCK_EXPR.
17485 * lang.c (lang_init): Call using_eh_for_cleanups.
17486 * parse.y (java_complete_lhs): For SYNCHRONIZED_EXPR, defer
17487 completing operands to patch_synchronized_statement.
17488 Support CLEANUP_POINT_EXPR, WITH_CLEANUP_EXPR.
17489 (patch_synchronized_statement): Re-write suing CLEANUP_POINT_EXPR and
17490 WITH_CLEANUP_EXPR instead of TRY_EXPR.
17492 1998-12-20 John F. Carr <jfc@mit.edu>
17494 * Make-lang.in: Comment out control-Ls; they upset some makes.
17496 1998-12-18 Tom Tromey <tromey@cygnus.com>
17498 * parse.y (check_class_interface_creation): Use DIR_SEPARATOR
17501 1998-12-17 Tom Tromey <tromey@cygnus.com>
17503 * parse.y (DIR_SEPARATOR): New define.
17504 (check_class_interface_creation): Use it.
17506 * parse-scan.y (report_main_declaration): Recognize
17507 `java.lang.String' in argument to main.
17509 1998-12-16 Per Bothner <bothner@cygnus.com>
17511 * parse.y (create_interface): Remove bogus test.
17513 1998-12-16 Per Bothner <bothner@cygnus.com>
17515 * jcf-parse.c (get_constant): Set TREE_TYPE for string constants.
17516 (HANDLE_CONSTANTVALUE): If flag_emit_class_files, call get_constant.
17518 1998-12-16 Tom Tromey <tromey@cygnus.com>
17520 * parse-scan.y (qualified_name): Use correct sprintf format.
17522 1998-12-15 Tom Tromey <tromey@cygnus.com>
17524 * gjavah.c (print_field_info): Changed how most negative number is
17527 1998-12-14 Per Bothner <bothner@cygnus.com>
17529 * parse.y (fold_constant_for_init): New function.
17530 (resolve_expression_name): Don't replace static final
17531 constant-initialized fields by its value.
17532 (java_complete_lhs): New. Same as java_complete_tree, except does
17533 not replace static final constant-initialized fields by their values.
17534 (register_fields): If there is an initializer, set DECL_INITIAL and
17535 MODIFY_EXPR_FROM_INITIALIZATION_P.
17536 (java_complete_tree): For MODIFY_EXPR, use java_complete_lhs for lhs.
17537 Only call patch_initialized_static_field if
17538 MODIFY_EXPR_FROM_INITIALIZATION_P.
17539 (patch_initialized_static_field): If not valid constant, clear
17542 * parse.y (lookup_field_wrapper): Fix thinko.
17544 * parse.y (java_complete_tree): In EXPR_WITH_FILE_LOCATION,
17545 set and restore global lineno.
17547 1998-12-14 Tom Tromey <tromey@cygnus.com>
17549 * gjavah.c (print_field_info): If value to print is the smallest
17550 value of its size, then print as hex to avoid later warnings from
17553 1998-12-14 Tom Tromey <tromey@cygnus.com>
17555 * gjavah.c (decompile_method): Decompile `return null'.
17556 (process_file): Generate `#pragma interface'.
17557 (method_declared): New global.
17558 (print_method_info): Set it.
17559 (HANDLE_CODE_ATTRIBUTE): Only print it method_declared set.
17560 (print_method_info): Handle abstract methods.
17562 1998-12-13 Per Bothner <bothner@cygnus.com>
17564 * parse.y (patch_method_invocation): If class_decl is null
17565 (e.g. an array type), use original type.
17567 * parse.y (check_thrown_exceptions): Temporary hack to suppress
17568 errors about uncaught exception from clone (of array, specifically).
17570 1998-12-13 Tom Tromey <tromey@cygnus.com>
17572 * gjavah.c (decompile_method): Handle all types of `return'
17573 opcode. Decompile `return this' and `return'.
17574 (method_access): New global.
17575 (print_method_info): Set it.
17576 (decompile_method): Don't decompile a synchronized method.
17578 1998-12-13 Tom Tromey <tromey@cygnus.com>
17580 * jcf-reader.c (jcf_parse_one_method): Recognize
17582 * gjavah.c (HANDLE_END_METHOD): New macro.
17583 (HANDLE_CODE_ATTRIBUTE): New macro.
17584 (decompile_method): New function.
17585 (print_method_info): Don't print `;\n' at end of function decl.
17586 Include java-opcodes.h.
17587 (decompiled): New global.
17589 1998-12-12 Per Bothner <bothner@cygnus.com>
17591 * class.c (build_class_ref): Handle PRIMTYPE.class if
17592 flag_emit_class_files.
17593 * expr.c (expand_java_field_op): Don't optimize java.lang.XXX.TYPE
17594 if flag_emit_class_files.
17595 * parse.y (java_complete_tree): Pre-liminary support for
17596 COMPONENT_REF - only to handle PRIMCLASS.TYPE.
17598 * parse.y (patch_synchronized_statement): Don't call monitorexit
17599 unless block CAN_COMPLETE_NORMALLY. Propagate that flag properly.
17601 * java-tree.h (DECL_LOCAL_STATIC_VALUE): Removed - no longer used.
17603 * zipfile.h (opendir_in_zip): New declaration.
17604 * jcf-io.c (saw_java_source): Moved to jcf-parse.c.
17605 (opendir_in_zip): New function, using code from open_in_zip.
17606 (open_in_zip): Call opendir_in_zip.
17607 (find_class): Remove no-longer-used do_class_file parameter,
17608 but add source_ok parameter. Change logic so if we find a .java file,
17609 we don't look for .class in later classpath emtries.
17610 * jcf-parse.c (load_class): Pass saw_java_source to find_class.
17611 (jcf_figure_file_type): Only call open_in_zip if correct magic number.
17612 * gjavah.c: Update call to find_class.
17613 * jcf-dump.c: Likewise.
17615 * jcf-write.c (put_linenumber): Handle duplicate line numbers.
17616 (generate_bytecode_insns): For EXPR_WITH_FILE_LOCATION, do
17617 nothing if body is empty_stmt_node.
17618 Various little fixes so SP gets correctly adjusted.
17619 For NEW_ARRAY_INIT, handle IGNORE_TARGET.
17620 For CALL_EXPR, test if static first.
17621 (generate_classfile): Ignore fields that are DECL_ARTIFICIAL,
17622 such as the ones we create for Object and Class.
17623 Set and restore current_function_decl.
17624 * parse.y: Check/set IS_AN_IMPORT_ON_DEMAND_P in read_import_dir.
17625 (note_possible_classname): New function.
17626 (read_import_entry): Removed. Merged with read_import_dir.
17627 (read_import_dir): Don't call find_class - that only gives us
17628 the first classpath entry having the needed package.
17629 Use the struct buffer data structure from buffer.h.
17630 (read_import_dir, find_in_imports_on_demand): The remembered
17631 class names now use '.' (not '/') as package separator.
17633 * parse.y (java_complete_expand_methods): Call write_classfile
17634 here, and not in java_expand_classes (which only gets first class).
17636 1998-12-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
17638 * parse.y (<type_declaration>): Do maybe_generate_clinit last.
17639 (register_fields): If a static fields has an initializer, just
17640 chain it on ctxp->static_initialized, and handle later.
17641 (java_complete_expand_methods): Force <clinit> first.
17642 (resolve_expression_name, resolve_field_access): Just get DECL_INITIAL
17643 - it's already been completed.
17644 (patch_initialized_static_field): New function.
17645 (java_complete_field): Call it.
17647 1998-12-12 Per Bothner <bothner@cygnus.com>
17649 * expr.c (encode_newarray_type, build_new_array): New functions.
17650 * java-tree.h: Declare build_new_array.
17651 * jcf-write.c (patch_newarray): Use build_new_array.
17653 * expr.c (java_lang_expand_exp): Support NEW_ARRAY_INIT.
17654 * jcf-write.c (generate_bytecode_insns): Support NEW_ARRAY_INIT.
17656 * parse.y (patch_new_array_init): Re-organize.
17657 Now is passed the actual array (pointer) type of the value.
17658 Set the type of the CONSTRUCTOR to be an ARRAY_TYPE.
17659 (patch_array_constructor): Removed - merged into patch_new_array_init.
17660 (java_complete_tree): Update patch_new_array_init.
17662 * jcf-write.c (find_constant_index): New function.
17663 (generate_bytecode_insns): Use find_constant_index.
17664 (generate_classfile): Use find_constant_index for ConstantValue.
17666 1998-12-11 Tom Tromey <tromey@cygnus.com>
17668 * expr.c (invoke_build_dtable): Renamed dtable -> vtable.
17669 * decl.c (init_decl_processing): Renamed dtable -> vtable.
17670 * class.c (make_class_data): Renamed dtable -> vtable, and
17671 dtable_method_count -> vtable_method_count.
17673 1998-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
17675 * decl.c (long_zero_node, float_zero_node, double_zero_node): New
17676 global variables, initialized.
17677 * java-tree.h (long_zero_node, float_zero_node, double_zero_node):
17678 Declared new global variables.
17679 * lex.c (java_lex): Return long_zero_node, float_zero_node,
17680 double_zero_node, integer_zero_node upon direct matching.
17681 * parse.y (purify_type_name): Added function prototype.
17682 (duplicate_declaration_error_p): Consider new_type as potentially
17683 being a incomplete type. Use purify_type_name on type string.
17684 (method_header): saved_type: unused variable removed. Don't figure
17685 return type if method name is invalid.
17686 (java_complete_tree): Set CAN_COMPLETE_NORMALLY after `node' was
17687 processed by patch_unaryop.
17688 (patch_unaryop): Fixed typo in comment. Re-convert pre/post
17689 increment/decrement node into its original type after binary
17690 numeric promotion on its operands.
17692 1998-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
17694 * parse.y (array_initializer:): Array init operand is NULL_TREE
17695 instead of a TREE_LIST of NULL_TREEs when parsing `{}'. `{,}' is
17696 now an error. Fixed indentation problems.
17697 (patch_string): Handle error_mark_node as an argument.
17698 (patch_new_array_init): Fixed indentation problems.
17699 (array_constructor_check_entry): Removed check on null wfl_value.
17700 Return an error if wfl_value's walk returns an error.
17702 1998-12-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
17704 * java-tree.def (NEW_ARRAY_INIT): New Java tree code.
17705 * lex.c (java_lex): Remember column position before advancing one
17706 token. Retain location information on OCB_TK.
17707 * lex.h (typedef struct java_lc): Added new field.
17708 * parse.h (GET_SKIP_TYPE): New macro.
17709 (QUAL_DECL_TYPE): Redefined using GET_SKIP_TYPE.
17710 * parse.y (build_new_array_init, patch_new_array_init,
17711 patch_array_constructor, maybe_build_array_element_wfl,
17712 array_constructor_check_entry): New function prototypes.
17713 (switch_block:): Tagged <node>.
17714 (OCB_TK): Tagged <operator>.
17715 (array_initializer:): Installed actions.
17716 (variable_initializer): Build location information on element if
17718 (switch_statement:): Fixed indentation typo.
17719 (switch_block:): Redefined default action.
17720 (java_complete_tree): Handle NEW_ARRAY_INIT in MODIFY_EXPR:.
17721 (patch_assignment): Removed duplicate code.
17722 (maybe_build_array_element_wfl, build_new_array_init,
17723 patch_new_array_init, patch_array_constructor,
17724 array_constructor_check_entry): New functions.
17726 1998-12-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
17728 * parse.y (array_initializer): Tagged <node>.
17729 (variable_initializer:): Use default rule.
17730 (array_initializer:): Defined actions.
17731 (variable_initializers:): Likewise.
17732 (resolve_qualified_expression_name): Use DECL_CONTEXT to build
17733 non-static field accesses.
17734 (patch_invoke): Fixed indentation typo.
17735 (java_complete_tree): Likewise.
17736 (build_labeled_block): Changed leading comment. Generate an error
17737 in case of duplicate loop labels.
17738 (patch_conditional_expr): Patch results of string concatenation
17741 1998-12-06 Per Bothner <bothner@cygnus.com>
17743 * constants.c (find_methodref_index): When the class is an interface,
17744 generate CONSTANT_InterfaceMethodref instead of a CONSTANT_MethodRef.
17746 * decl.c (finit_identifier_node): Use "$finit$", rather than
17747 "<finit>" (which Sun's verifier rejects).
17748 * parse.y (maybe_generate_finit): Leave out meaningless final flag.
17749 (generate_field_initialization_code): Removed.
17750 (fix_constructors) Don't add call to $finit$ here (wrong order).
17751 (patch_method_invocation): Add $finit$ call here.
17753 * java-tree.h (CALL_USING_SUPER): New macro.
17754 * parse.y (patch_invoke): Remove im local variable.
17755 (patch_method_invocation, patch_invoke): Don't pass super parameter.
17756 (patch_invoke): Use CALL_USING_SUPER instead of from_super parameter.
17757 (resolve_qualified_expression_name): Maybe set CALL_USING_SUPER.
17759 * jcf-write.c (get_access_flags): Fix typo ACC_PUBLIC -> ACC_FINAL.
17761 * parse.y (java_complete_tree): Don't complain about unreachable
17762 statement if it is empty_stmt_node.
17764 * jcf-write.c (find_constant_wide): New function.
17765 (push_long_const): Use find_constant_wide.
17767 * jcf-write.c (generate_bytecode_insn): Fix bug in switch handling.
17768 (generate_bytecode_insn): Use correct dup variant for MODIFY_EXPR.
17769 Add "redundant" NOTE_PUSH/NOTE_POP uses so code_SP_max gets set.
17770 Emit invokeinterface when calling an interface method.
17771 Emit invokespecial also when calling super or private methods.
17773 * jcf-write.c (generate_classfile): Emit ConstantValue attributes.
17775 1998-12-06 Per Bothner <bothner@cygnus.com>
17777 * jcf-dump.c (INVOKE): If invokeinterface, print number of args.
17779 1998-12-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
17781 * java-tree.h (java_layout_seen_class_methods): New function
17783 (LAYOUT_SEEN_CLASS_METHODS): Macro removed.
17784 * jcf-parse.c (parse_class_file): Call java_layout_seen_class_methods.
17785 * parse.h (PROMOTE_RECORD_IF_COMPLETE): New macro.
17786 * parse.y (method_declarator:): Defined action.
17787 (issue_warning_error_from_context): input_filename saved, set to
17788 the appropriate value and restored after java_error is called.
17789 (build_unresolved_array_type): Fixed comment.
17790 (register_fields): Use PROMOTE_RECORD_IF_COMPLETE.
17791 (method_header): Deal with return type the same way type are
17792 handled for fields and method's parameters and local variables
17794 (check_method_redefinition): Removed extra CR.
17795 (declare_local_variables): Use PROMOTE_RECORD_IF_COMPLETE.
17796 (java_layout_seen_class_methods): New function.
17797 (java_layout_classes): Call java_layout_seen_class_methods.
17799 1998-12-03 Per Bothner <bothner@cygnus.com>
17801 * parse,y (patch_synchronized_statement): Set CAN_COMPLETE_NORMALLY.
17803 1998-12-03 Per Bothner <bothner@cygnus.com>
17805 * jcf-dump.c (main): Fix error message.
17806 * jcf-path.c (add_entry): Style fix.
17808 1998-12-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
17810 * class.c (layout_class_method): Call build_java_argument_signature
17811 on constructors too.
17812 * parse.y (check_method_redefinition): Use TYPE_ARGUMENT_SIGNATURE.
17813 (patch_method_invocation): Define a primary when resolving an
17814 expression name. Augmented comment on code checking illegal `this'
17815 usage. Loosened it test by accepting NEW_CLASS_EXPR.
17817 1998-12-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
17819 * class.c (layout_class_method): Don't report error on non-static
17820 overriding static if the method is private.
17821 * java-tree.h (finish_class): Prototype added.
17822 * lex.c (java_get_line_col): Handle col argument -2 value.
17823 * parse.h: All static method declarations moved to parse.y.
17824 * parse.y: Now contains all static method declarations previously
17826 (find_expr_with_wfl, missing_return_error,
17827 unreachable_stmt_error): New functions.
17828 (java_get_real_method_name): Identify constructors bearing class
17829 names in source code compiled classes only.
17830 (java_complete_expand_methods): Call missing_return_error.
17831 (invocation_mode): Private methods invoked as static methods.
17832 (java_complete_tree): Call unreachable_stmt_error.
17834 1998-12-01 Tom Tromey <tromey@cygnus.com>
17836 * Makefile.in (+target): Removed.
17837 (+xmake_file): Likewise.
17838 (+tmake_file): Likewise.
17839 (.NOEXPORT): Removed duplicate.
17841 1998-11-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17843 * Makefile.in (jc1, jv-scan): Link with $(SUBDIR_OBSTACK).
17845 * jv-scan.c: Fix xmalloc prototype. Provide an xmalloc definition.
17847 * jvgenmain.c: Remove the xmalloc prototype, we get it from
17848 libiberty.h. Provide an xmalloc definition.
17850 * jvspec.c: Remove the xmalloc prototype.
17852 * parse-scan.y: Include config.h and system.h. Don't include
17853 OS headers or gansidecl.h. Don't prototype xmalloc/xstrdup.
17854 Provide an xstrdup definition.
17856 1998-11-26 Alexandre Oliva <oliva@dcc.unicamp.br>
17858 * jcf-path.c (add_entry): Recognize ".jar" too.
17859 * lang-specs.h: Likewise.
17861 1998-11-26 Per Bothner <bothner@cygnus.com>
17863 * jcf-write.c (generate_bytecode_insns): In Call_EXPR, handle
17864 soft_monitorenter_node, soft_monitorexit_node, throw_node.
17866 * jcf-write.c (generate_bytecode_insns):
17867 Handle pre/post-increment/decrement of long.
17869 * jcf-write.c (generate_bytecode_insns):
17870 Handle missing exception handler (finally for synchronized).
17872 1998-11-25 Per Bothner <bothner@cygnus.com>
17874 * java-tree.h (end_params_node): Declare global.
17875 * decl.c (end_params_node): New global.
17876 (init_decl_processing, start_java_method): Use end_params_node for
17877 end of list of parameter types. Follows correct gcc conventions.
17878 * expr.c (pop_argument_types, pop_arguments): Likewise.
17879 * lang.c (put_decl_node): Likewise.
17880 * typeck.c (various places): Likewise.
17881 * class.y (various places): Likewise.
17882 * parse.y (various places): Likewise.
17884 * parse.y (java_complete_tree): Move CAN_COMPLETE_NORMALLY.
17885 (build_jump_to_finally): Add missing CAN_COMPLETE_NORMALLY.
17887 * class.c: Add #include flags.h, remove no-longer needed declaration.
17889 * class.c (layout_class_method): Remove commented-out code, re-format.
17890 Don't add vtable entry (or index) for private methods.
17891 * expr.c (expand_invoke): A private method is implicitly final.
17892 * class.c (make_class_data): If inlining or optimizing,
17893 skip private methods.
17895 * class.c (finish_class): New function. Calls existing methods,
17896 but alls emits deferred inline functions.
17897 * jcf-parse.c (parse_class_file): Call finish_class.
17898 * parse.y (java_complete_expand_methods): Likewise.
17900 * expr.c (build_java_binop): Explicit default, to silence -Wall.
17902 * expr.c (CHECK_PC_IN_RANGE): Add void cast to kill warnings.
17904 1998-11-25 Marc Espie <espie@quatramaran.ens.fr>
17906 * jcf-write.c (generate_bytecode_conditional): Fix typo.
17908 1998-11-24 Per Bothner <bothner@cygnus.com>
17910 * (generate_classfile): Always write class access flag with
17913 1998-11-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
17915 * class.c (maybe_layout_super_class): New function.
17916 (layout_class): Reorganized. Loop on class methods dispatched into
17917 a new function. Call maybe_layout_super_class.
17918 (layout_class_methods, layout_class_method): New functions.
17919 * expr.c (expand_java_NEW): Call layout_class_methods on loaded
17921 (expand_invoke): Likewise.
17922 * java-tree.h (all_class_list): New global variable declared.
17923 (layout_class_methods, layout_class_method): New function
17925 (LAYOUT_SEEN_CLASS_METHODS): New macro.
17926 * jcf-parse.c (all_class_list): New global variable.
17927 (load_class): Extended what class_or_name can be. Use parser
17928 context mechanism to save globals before calling jcf_parse.
17929 (jcf_parse_source): Don't parse twice if HAS_BEEN_ALREADY_PARSED_P
17930 is set on the file name.
17931 (jcf_parse): Layout class methods when Object is loaded, otherwise
17932 record class in all_class_list for delayed method layout.
17933 (parse_class_file): Use LAYOUT_SEEN_CLASS_METHODS.
17934 * lang.c (put_decl_node): Decode <init> into the decl context
17936 * lex.c (java_allocate_new_line): Use xmalloc.
17937 * parse.h (INCOMPLETE_TYPE_P): Redefined to work with incomplete
17938 pointers, not TREE_LIST elements.
17939 (struct parser_ctxt): Fixed comment indentations, added comments
17940 and reordered some fields.
17941 (java_check_methods): Function prototype removed.
17942 * parse.y (java_push_parser_context): Use xmalloc.
17943 (java_parser_context_restore_global): Pop extra pushed ctxp only
17944 when there's nothing next.
17945 (maybe_create_class_interface_decl): Fixed comment, add new
17946 created class decl to all_class_list.
17947 (method_header): Use GET_REAL_TYPE on argument's types.
17948 (method_declarator): Use GET_REAL_TYPE, change type to the real
17949 type in TREE_LIST dependency node. Build argument list with the
17951 (create_jdep_list): Use xmalloc. Removed allocation error message.
17952 (obtain_incomplete_type): Fixed leading comment. Broadened
17953 incoming argument meaning.
17954 (register_incomplete_type): Use xmalloc. Removed allocation error
17956 (safe_layout_class): Fixed leading comment.
17957 (jdep_resolve_class): Reversed if statement condition and switch
17958 if and else bodies.
17959 (resolve_and_layout): Fixed leading comment. Broadened incoming
17961 (complete_class_report_errors): New local variable name, for
17962 clarity. purify_type_name used for all error cases.
17963 (java_get_real_method_name): Stricter check on constructors.
17964 (java_check_regular_methods): Reverse methods list only if not
17965 already laid out. Layout artificial constructor.
17966 (java_check_methods): Deleted.
17967 (source_start_java_method): Obtain incomplete type for patchable
17969 (java_layout_classes): Fixed leading comment. Use
17970 LAYOUT_SEEN_CLASS_METHODS, use a loop to check methods. Added else
17971 statement to layout operation, reuse LAYOUT_SEEN_CLASS_METHODS
17972 before returning. Fixed comments.
17973 (java_expand_classes): Check for errors up front.
17974 (patch_method_invocation): Class to search is resolved and laid
17977 1998-11-24 Per Bothner <bothner@cygnus.com>
17979 * expr.c (java_lang_expand_expr): Add missing emit_queue.
17981 * javaop.h (int8): Removed - not used.
17982 (jbyte): Redefine portably with correct signedness.
17984 * jcf-write.c (generate_bytecode_insns): Don't free sw_state.cases.
17986 * jcf-write.c (generate_bytecode_insns): Fix typo
17987 OPCODE_getstatic to OPCODE_getfield.
17989 * java-tree.def (CASE_EXPR, DEFAULT_EXPR): Kind is 'x', not '1'.
17990 * parse.y (java_complete_tree): For CASE_EXPR and DEFAULT_EXPR,
17991 set TREE_SIDE_EFFECTS (otherwise expand_expr may skip them).
17993 1998-11-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
17995 * jcf-parse.c (jcf_parse_source): Function returned type is
17996 void. Added prototype.
17997 (jcf_parse): Function returned type is void.
17998 (yyparse): Remove call to fclose on the last parsed file.
18000 * java-tree.h (jcf_parse): Changed jcf_parse prototype.
18002 1998-11-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
18004 * class.c (unmangle_classname): Set QUALIFIED_P when appropriate.
18005 (layout_class): Cope with methods featuring WFL in decl names.
18006 * decl.c (unqualified_object_id_node): New global variable,
18008 (build_decl_no_layout): Removed.
18009 * expr.c (build_primtype_type_ref): Handle Double.
18010 (java_lang_expand_expr): Fixed indentations.
18011 * java-tree.h (CLASS_METHOD_CHECKED_P): Flag deleted.
18012 (flag_wall, flag_redundant, flag_not_overriding,
18013 flag_static_local_jdk1_1, unqualified_object_id_node): Global
18014 variable declarations.
18015 (build_decl_no_layout): Removed prototype.
18016 (java_get_real_method_name): Added prototype.
18017 (IS_UNCHECKED_EXPRESSION_P): Renamed IS_UNCHECKED_EXCEPTION_P.
18018 (java_parse_abort_on_error): Macro now just returns.
18019 * jcf-parse.c (jcf_parse_source): Check fclose returned
18020 value. Call emit_register_classes if java_report_errors returns
18022 * lanc.c (flag_wall, flag_redundant, flag_not_overriding,
18023 flag_static_local_jdk1_1): New integer flags.
18024 (lang_decode_option): New flags set here.
18025 * parse.h (GET_REAL_TYPE, GET_METHOD_NAME): New macros.
18026 (OBSOLETE_MODIFIER_WARNING): Issue error message conditionally to
18027 the flag_redundant variable.
18028 (SET_TYPE_FOR_RESOLUTION): Consider Object being java.lang.Object
18029 when parsing java.lang.Object class.
18030 (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Added terminal
18031 NULL_TREE to build.
18032 (resolve_qualified_expression_name): Fixed indentation.
18033 (patch_array_ref): Changed prototype.
18034 (not_initialized_as_it_should_p): Prototype removed.
18035 (java_report_errors): Added function prototype.
18036 * parse.y (formal_parameter:): Changed error message for not yet
18037 supported final parameters.
18038 (class_type_list:): Set both PURPOSE and VALUE of created
18039 TREE_LIST to be class_type.
18040 (primary_no_new_array:): Handle class literals on primitive types.
18041 (parse_warning_context): Reinstalled correct force_error and
18042 do_warning flags setups.
18043 (java_report_errors): Changed prototype. Return java_error_count
18045 (variable_redefinition_error): Consider treating variable type as
18047 (create_interface): Warn about redundant abstract modifier if
18048 flag_redundant is set. Changed error message.
18049 (lookup_field_wrapper): Save/restore globals before/after looking
18051 (duplicate_declaration_error_p): Consider treating declaration
18052 type as a fake pointer.
18053 (register_fields): Extract real type from dependency node. Check
18054 for duplicate field declaration after type adjustment. Use
18055 DECL_INITIAL to store static final initialized values.
18056 (method_header): Extract real function type from dependency node.
18057 (check_abstract_method_header): Use GET_METHOD_NAME.
18058 (obtain_incomplete_type): Layout fake pointer type.
18059 (safe_layout_class): Don't try to check for methods before layout.
18060 (java_complete_class): Don't check for correct throws clause
18061 elements inheritance here.
18062 (resolve_and_layout): Broadened name parameter meaning.
18063 (reset_method_name): Use GET_METHOD_NAME.
18064 (java_get_real_method_name): New function.
18065 (java_check_regular_methods): Don't check methods in
18066 java.lang.Object. Verify lineage of throws clause elements. Use
18067 flag_no_overriding in warning report.
18068 (check_throws_clauses): Don't check if class was from
18069 bytecode. Use IS_UNCHECKED_EXCEPTION_P macro.
18070 (java_check_methods): Don't set CLASS_METHOD_CHECKED_P flag.
18071 (declare_local_variables): Use flag_static_local_jdk1_1 to report
18072 warning on unsupported final local variables. Use build_decl
18073 instead of build_decl_no_layout. Get real local variable type from
18075 (source_start_java_method): Get real parameter type from
18076 dependency node. Call build_decl instead of build_decl_no_layout.
18077 (java_layout_classes): Reverse tree and layout type and class as
18078 required. Mark class as loaded when done.
18079 (resolve_field_access): Fixed indentation. Restricted condition
18080 leading to static field access code generation. Set field_type
18081 decl's TREE_TYPE if QUAL_DECL_TYPE not available.
18082 (resolve_qualified_expression_name): Initialize type_found to
18083 null. Handle static field resolved during qualification. Fixed
18084 layout on non primitive field decl types.
18085 (not_accessible_p): Fixed typo in comment.
18086 (patch_method_invocation): Resolve and layout class to search from
18088 (lookup_method_invoke): Keep integer constant 0 as is. Resolve and
18089 layout non primitive type, if necessary. Make method node only to
18091 (find_applicable_accessible_methods_list): Consider WFL'ed method
18092 decl names. Fixed indentation.
18093 (argument_types_convertible): Resolve and layout target type if
18095 (java_complete_tree): Fixed indentation problems. Rewrote
18096 CALL_EXPR thrown exceptions check. Re-installed further processing
18097 of the assignment in certain cases.
18098 (patch_assignment): Call maybe_build_primttype_type_ref to perform
18099 inlining on class literals.
18100 (valid_builtin_assignconv_identity_widening_p): Cope with constant
18102 (valid_method_invocation_conversion_p): Likewise.
18103 (patch_string): Temporary disable forbidden use of `this' in
18104 explicit constructor invocations when doing string concatenation
18105 within their scope.
18106 (patch_unaryop): Added comment. Reinstalled code to disable
18107 further check on assignment operation with cast expression RHS.
18108 (patch_switch_statement): Fixed indentation.
18109 (build_try_statement): Call build_decl instead of
18110 build_decl_no_layout.
18111 (patch_synchronized_statement): Likewise.
18112 (patch_throw_statement): Use IS_UNCHECKED_EXCEPTION_P instead of
18113 IS_UNCHECKED_EXPRESSION_P.
18114 (check_thrown_exceptions_do): Changed leading comment. Resolve and
18115 layout argument exception type.
18116 (purge_unchecked_exceptions): Use IS_UNCHECKED_EXCEPTION_P instead
18117 of IS_UNCHECKED_EXPRESSION_P.
18119 1998-11-18 Anthony Green <green@cygnus.com>
18121 * jcf-parse.c (yyparse): Open class file in binary mode.
18123 1998-11-15 Per Bothner <bothner@cygnus.com>
18125 * jvgenmain.c: Need to #include "gansidecl.h" (to get PROTO).
18127 * jcf-write.c (perform_relocations): Move check out one loop.
18129 1998-11-15 Anthony Green <green@hoser.cygnus.com>
18131 * Make-lang.in: Fix reference to srcdir.
18132 * jv-scan.c: Add missing xmalloc prototype.
18133 * jvgenmain.c: Ditto.
18135 1998-11-15 Per Bothner <bothner@cygnus.com>
18137 * decl.c (error_mark_node), java-tree.h: New global.
18138 * parse.y: Use empty_stmt_node instead of size_zero_node.
18139 (build_if_else_statement): If missing else, use empty_stmt_node.
18141 * parse.y (not_initialized_as_it_should_p): Removed, with its callers.
18142 (java_complete_expand_method): Complain if return is missing.
18143 (java_check_regular_methods): Comment out incorrect error check.
18144 (not_accessible_p): Fix incorrect handling of protected methods.
18145 (patch_method_invocation): Pass correct context to not_accessible_p.
18146 (find_applicable_accessible_methods_list): Likewise.
18147 (qualify_ambiguous_name): If ARRAY_REF, it's an expression name.
18148 (java_complete_tree): For CASE_EXPR and DEFAULT_EXPR, set
18149 TREE_TYPE (to void_type_node); otherwise expand_expr crashes.
18150 (patch_if_else_statement): Fix setting of CAN_COMPLETE_NORMALLY.
18152 * jcf-write.c (CHECK_OP, CHECK_PUT): Add some error checking.
18153 (push_int_const): Remove reundant NOTE_PUSH.
18154 (generate_bytecode_insns - case STRING_CST): Do NOTE_PUSH.
18155 (- case SWITCH_EXPR): Fix code generation bug.
18156 (- case PREDECREMENT_EXPR etc): Remove redundant NOTE_PUSH.
18157 (generate_classfile): More robust for abstract methods.
18159 1998-11-15 Anthony Green <green@cygnus.com>
18161 * Makefile.in: jv-scan and jvgenmain all require libiberty.
18162 * Make-lang.in: Ditto.
18164 * jv-scan.c: Remove xmalloc and xstrdup definitions.
18165 * jvgenmain: Ditto.
18167 1998-11-15 Per Bothner <bothner@cygnus.com>
18169 * jcf-parse.c (HANDLE_EXCEPTIONS_ATTRIBUTE): New macro.
18171 * jcf-io.c (find_class): Simpler/cleaner structure fixes a bug.
18173 1998-11-14 Per Bothner <bothner@cygnus.com>
18175 Allow uses of interface types to verify. This is not really
18176 type-safe, but it matches what Sun does, and is OK as long as
18177 there are appropriate run-time checks.
18178 * verify.c (merge_types): If merging two interface types,
18179 just set the result to java.lang.Object.
18180 * expr.c (pop_type): Any interface is matches by java.lang.Object.
18182 1998-11-13 Tom Tromey <tromey@cygnus.com>
18184 * gjavah.c (main): Handle --output-class-directory argument.
18185 * jvspec.c (lang_specific_driver): Translate `-d' into
18186 -foutput-class-dir.
18187 * jcf.h (jcf_write_base_directory): Declare.
18188 * lang.c (lang_decode_option): Recognize -foutput-class-dir.
18189 * lang-options.h: Mention -foutput-class-dir.
18190 * jcf-write.c (jcf_write_base_directory): New global.
18191 (make_class_file_name): Put generated .class file into `-d'
18192 directory, or into source directory if -d not given. Function now
18194 (write_classfile): Free class file name. Handle case where class
18196 (DIR_SEPARATOR): New macro.
18197 Include <sys/stat.h>
18199 * Makefile.in (prefix): New macro.
18201 1998-11-12 Per Bothner <bothner@cygnus.com>
18203 * parse.y (patch_invoke): Do less if flag_emit_class_files.
18204 * expr.c (build_known_method_ref): Don't check flag_emit_class_files
18205 here (done in patch_invoke instead).
18206 (case_identity): Moved here from parse.y.
18208 * java-tree.h (CAN_COMPLETE_NORMALLY): New macro.
18209 * parse.y (java_complete_tree etc): Maybe set CAN_COMPLETE_NORMALLY.
18210 * parse.y (java_complete_tree): Re-order COMPOUND_EXPR in BLOCK
18211 so they can be efficiently scanned without recursion.
18212 Error it ! CAN_COMPLETE_NORMALLY first part of COMPOUND_EXPR.
18213 * expr.c (java_lang_expand_expr): Expand statements of COMPOUND_EXPR
18214 in BLOCK iteratively, rather than recursively.
18216 * parse.y (do_unary_numeric_promotion): New function.
18217 (patch_unaryop, patch_binop, patch_array_ref): Use it.
18219 * parse.y (patch_newarray): Various fixes.
18221 Re-do handling of switch statements (for proper block scoping).
18222 * parse.y: Add just a single block for the enture switch block,
18223 but don't create any "case blocks".
18224 (group_of_labels): Rmeoved unneeded non-terminal.
18225 CASE_EXPR and DEFAULT_EXPR are added to current block.
18226 * expr.c (java_lang_expand_expr): Inline SWITCH_EXPR here.
18227 Now also need to handle CASE_EXPR and DEFAULT_EXPR.
18228 * java-tree.h (SWITCH_HAS_DEFAULT): New macro.
18229 * parse.y (wfl_operator, print_int_node): Make non-static.
18230 (java_complete_tree): CASE_EXPR and DEFAULT_EXPR are now processed
18231 as part of recursive scan of block.
18232 (java_expand_switch ): Removed - inlined into java_lang_expand_expr.
18233 (patch_switch_statement): Most tests move dinto java_complete_tree.
18235 * parse.y: Make various production be non-typed (void).
18236 * parse.y (parse_error): Merged into issue_warning_error_from_context.
18237 * parse.y (add_stmt_to_compound): Don't create/change extra node.
18238 (patch_method_invocation_stmt): Renamed to patch_method_invocation.
18240 * jcf-write.c (struct jcf_handler): New type.
18241 (struct jcf_switch_state): New type.
18242 (SWITCH_ALIGN_RELOC, BLOCK_START_RELOC): New relocation kinds.
18243 (alloc_handler, emit_unop, emit_reloc): New functions.
18244 (adjust_typed_op): Add extra parameter ("max type" offset).
18245 (emit_switch_reloc, emit_case-reloc): New function.
18246 (generate_bytecode_conditional): Handle REAL_TYPE comparisons.
18247 (generate_bytecode_insns): Support REAL_CST, switch statements,
18248 exception handling, method calls, object/array creation, and more.
18250 * class.c: Remove some unused variables.
18251 * constants.c (find_string_constant): New function.
18252 (count_constant_pool_bytes): Fix to correctly handle wide constants.
18253 * decl.c (complete_start_java_method): Don't _Jv_InitClass
18254 if flag_emit_class_files.
18256 1998-11-12 Tom Tromey <tromey@cygnus.com>
18258 * jcf-io.c (find_class): Added explanatory comment.
18260 * jcf-path.c (add_entry): Look for `.zip' at end of filename. Add
18261 trailing slash to `.zip' entries.
18263 * jvspec.c (lang_specific_driver): Correctly handle case where
18264 GC_NAME not defined.
18266 1998-11-11 Tom Tromey <tromey@cygnus.com>
18268 * jvspec.c (GC_NAME): New define.
18269 (lang_specific_driver): Use GC_NAME. Add GC_NAME to command line
18271 * Make-lang.in (jvspec.o): Define WITH_GC_<name>.
18273 1998-11-11 Per Bothner <bothner@cygnus.com>
18275 * jcf-dump.c (TABLE_SWITCH): Fix typos.
18277 1998-11-11 Tom Tromey <tromey@cygnus.com>
18279 * jcf-dump.c (main): Correctly recognize `--'-style long options.
18281 1998-11-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
18283 * class.c (is_compiled_class): Call safe_layout_class for class
18284 compiled from source.
18285 * conver.h (convert_to_integer, convert_to_real,
18286 convert_to_pointer): Added prototypes.
18287 * decl.c (init_decl_processing): Non longer push the decls of
18288 `methodtable', `constants', `Class', `Field', `dispatchTable'
18289 `jexception' and `Method'.
18290 * expr.c (build_invokeinterface): New function.
18291 (expand_invoke): static variable CLASS_IDENT now in
18292 build_invokeinterface. Use build_invokeinterface.
18293 (expand_java_field_op): Moved code to inline
18294 java.lang.PRIMTYPE.TYPE into a function.
18295 (build_primtype_type_ref): New function.
18296 * java-tree.def (INSTANCEOF_EXPR): New tree code.
18297 * java-tree.h (CLASS_METHOD_CHECKED_P, METHOD_DEPRECATED,
18298 FIELD_DEPRECATED, CLASS_DEPRECATED): New flag macros.
18299 (DECL_CONSTRUCTOR_P): Fixed typo in comment.
18300 (DECL_LOCAL_STATIC_VALUE): New macro.
18301 (build_invokeinterface, build_primtype_type_ref): New function
18303 (java_parse_abort_on_error): Macro rewritten.
18304 * jcf-parse.c (current_method): Add comment to declaration.
18305 (parse_zip_file_entries, process_zip_dir, void parse_source_file):
18306 Function prototypes fixed.
18307 (jcf_parse_source): push/pop parser context. save/restore global.
18308 (parse_source_file): Fixed leading comment. Now take a
18309 IDENTIFIER_NODE as an argument. Doesn't check methods, layout
18310 classes and pop the parser context anymore.
18311 (yyparse): Push parser context, save globals, parse the source
18312 file, restore globals and pop the parser context when processing a
18314 * jcf.h (VERBOSE_SKELETON): Replaces SOURCE_FRONTEND_DEBUG define.
18315 * lex.c (java_parse_doc_section): New function.
18316 (java_lex): Call java_parse_doc_section when appropriate. Build an
18317 operator around INSTANCEOF_TK.
18318 * lex.h (java_lineterminator, java_sprint_unicode,
18319 java_unicode_2_utf8, java_lex_error, java_store_unicode):
18320 Prototypes rewritten.
18321 (java_parse_escape_sequence, java_letter_or_digit_p,
18322 java_parse_doc_section, java_parse_end_comment, java_get_unicode,
18323 java_read_unicode, java_store_unicode, java_read_char,
18324 java_allocate_new_line, java_unget_unicode, java_sneak_unicode):
18325 Added function prototypes.
18326 * parse.h (VERBOSE_SKELETON): Replaces SOURCE_FRONTEND_DEBUG
18328 (JNULLP_TYPE_P, CHECK_METHODS, CHECK_DEPRECATED, REGISTER_IMPORT):
18330 (struct parser_ctxt): New fields: deprecated,
18331 current_parsed_class_un, gclass_list.
18332 (fix_method_argument_names, issue_warning_error_from_context,
18333 resolve_package, lookup_package_type): New function prototypes.
18334 (resolve_expression_name): Fixed function prototype.
18335 (find_applicable_accessible_methods_list): Fixed indentation, added
18336 extra argument in prototype.
18337 (check_final_assignment, build_null_of_type, check_deprecation,
18338 check_method_redefinition, reset_method_name,
18339 java_check_regular_methods, java_check_abstract_methods,
18340 maybe_build_primttype_type_ref): New function prototype.
18341 * parse.y (conver.h): Include.
18342 (INSTANCEOF_TK): Tagged <operator>.
18343 (single_type_import_declaration): Use REGISTER_IMPORT macro.
18344 (relational_expression:): Build binop for instanceof.
18345 (java_push_parser_context): Remember ctxp->gclass_list across
18347 (java_pop_parser_context): Simply return if no context
18348 exists. Remember gclass_list across contexts.
18349 (issue_warning_error_from_context): New function.
18350 (parse_error_context): Don't setup ctxp->elc here. Call
18351 issue_warning_error_from_context instead.
18352 (parse_warning_context): Likewise.
18353 (maybe_create_class_interface_decl): Removed DECL_ARTIFICIAL
18354 setup. Link new class/interface to ctxp->gclass_list.
18355 (add_superinterfaces): Register interface as incomplete if not
18357 (create_class): Remember class unqualified name in
18358 ctxp->current_parsed_class_un. Check class deprecation.
18359 (register_fields): Check field deprecation. Remember static final
18360 field value in DECL_LOCAL_STATIC_VALUE. Changed comment in part
18362 (method_header): New local variable ORIG_ARG. Use unqualified
18363 current class name for check on constructor errors. Promote return
18364 type if of record type. Argument list fix moved in
18365 fix_method_argument_names, called here. Check method deprecation.
18366 (fix_method_argument_names): New function.
18367 (method_declarator): Promote record typed arguments.
18368 (safe_layout_class): Check class methods before layout.
18369 (java_complete_class): Compute field layout when patched.
18370 (do_resolve_class): Try to load class after having it renamed
18371 after the package name.
18372 (get_printable_method_name): Use DECL_CONTEXT.
18373 (reset_method_name): New function.
18374 (check_method_redefinition): Use reset_method_name.
18375 (java_check_regular_methods): New local variable
18376 SAVED_FOUND_WFL. Temporarily reinstall overriding/hiding method
18377 names for error report. Check for compile-time error when method
18378 found has default (package) access.
18379 (java_check_abstract_methods): Now takes an interface DECL node as
18380 an argument. Also reinstall real name on unchecked
18381 overriding/hiding methods for error report.
18382 (java_check_methods): Fixed leading comment. Get classes to verify
18383 from ctxp->gclass_list. Use CHECK_METHODS macro and set
18384 CLASS_METHOD_CHECKED_P on class verification.
18385 (lookup_java_method2): Get real method name if necessary.
18386 (find_in_imports): Don't check package class access here.
18387 (resolve_package, lookup_package_type): New functions.
18388 (java_layout_classes): Fixed leading comment. Take classes to be
18389 laid out from ctxp->gclass_list.
18390 (java_complete_expand_methods): Don't expand native and abstract
18392 (java_expand_classes): New function.
18393 (resolve_expression_name): Use additional argument ORIG. Retrieve
18394 values of static final field of primitive types.
18395 (resolve_field_access): Handles static final field of promotive
18397 (resolve_qualified_expression_name): Handle STRING_CST as
18398 primaries and package name resolution. Check deprecation on found
18399 decls. Set where_found and type_found on non static field resolved
18400 during qualification. Layout non primitive field decl types.
18401 (check_deprecation): New function.
18402 (maybe_access_field): Simplified.
18403 (patch_method_invocation_stmt): Local variable CLASS_TYPE
18404 removed. Reverse method's argument when primary is a type. Don't
18405 use CLASS_TYPE to report problems, use IDENTIFIER_WFL
18406 instead. Include abstract class in the list of class searchable
18407 for constructors. Use DECL_CONTEXT of found method for access
18408 checks. Check method deprecation.
18409 (patch_invoke): Pay extra care to NEW_CLASS_EXPR type call when
18410 converting arguments. Handle INVOKE_INTERFACE.
18411 (lookup_method_invoke): Search constructor using existing
18412 infrastructure (don't rely on lookup_java_constructor anymore).
18413 (find_applicable_accessible_methods_list): Extra argument flag
18414 LC. Now include constructor in the search.
18415 (qualify_ambiguous_name): Conditional expression are primaries.
18416 (not_initialized_as_it_should_p): static final are always
18418 (java_complete_tree): Pass extra NULL argument to
18419 resolve_expression_name. Stricter test to carry on patching
18420 assignments. New case for INSTANCEOF_EXPR.
18421 (complete_function_arguments): Inline PRIMTYPE.TYPE read access.
18422 (check_final_assignment, maybe_build_primttype_type_ref): New
18424 (patch_assignment): Detect resolved static finals and carry normal
18425 assignment error check on them. Inline PRIMTYPE.TYPE read access.
18426 (try_builtin_assignconv): Access constant 0 on all primitive
18428 (valid_builtin_assignconv_identity_widening_p): Accept identical
18429 types. Accept all promoted type on int type.
18430 (valid_ref_assignconv_cast_p): Accept a null pointer to be
18431 assigned to a reference.
18432 (valid_method_invocation_conversion_p): Accept to check null
18434 (build_binop): Merge declaration and initialization of local
18436 (patch_binop): New case for INSTANCEOF_EXPR. NE_EXPR to accept all
18437 numeric types. Improved validity test for qualify operators on
18439 (patch_unaryop): Broadened rejection test for PREDECREMENT_EXPR
18440 and PREINCREMENT_EXPR. Also detect resolved static finals of a
18441 primitive type and issue the appropriate error message.
18442 (resolve_type_during_patch): Mark class loaded when resolved.
18443 (patch_cast): Allow null to be cased to reference types.
18444 (build_null_of_type): New function.
18445 (patch_array_ref): Handle array on references correctly.
18446 (patch_return): Removed unused local variable MODIFY. Force
18447 boolean to be returned as integers. Allows null to be returned by
18448 a function returning a reference.
18449 * typeck.c (convert_to_integer, convert_to_real,
18450 convert_to_pointer): Prototypes moved to convert.h
18451 (lookup_argument_method): Use method real name, if necessary.
18453 1998-10-30 Tom Tromey <tromey@cygnus.com>
18455 * class.c (build_class_ref): Changed name of primitive classes to
18458 * class.c (make_class_data): Renamed fields: nmethods to
18459 method_count, method_count to dtable_method_count. Always set
18460 `state' field to 0.
18461 * decl.c (init_decl_processing): Likewise.
18463 1998-10-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
18465 * class.c (layout_class): Don't mangle <finit>, produce
18466 __finit<class> instead. Don't verify artificial methods.
18467 * decl.c (finit_identifier_node): New declared global.
18468 (init_decl_processing): finit_identifier_node initialized.
18469 * java-tree.def (CONDITIONAL_EXPR): New Java tree code.
18470 * java-tree.h (finit_identifier_node): Declared as extern.
18471 (struct lang_decl): New field called_constructor.
18472 (DECL_CONSTRUCTOR_CALLS): Access macro to called_constructor.
18473 (CLASS_HAS_FINIT_P): New macro.
18474 (CALL_CONSTRUCTOR_P): Leading comment changed. Macro now checks
18475 explicit constructor invocation.
18476 (CALL_EXPLICIT_CONSTRUCTOR_P, CALL_THIS_CONSTRUCTOR_P,
18477 CALL_SUPER_CONSTRUCTOR_P): New macros.
18478 (write_classfile): Added prototype.
18479 * jcf-parse.c (jcf_parse_source): Parse and remember for
18480 generation if the file was seen on the command line.
18481 (parse_source_file): Don't write the class file here.
18482 (yyparse): Loop on files rewritten. Set current_jcf.
18483 (parse_zip_file_entries): Parse class file only if it was found.
18484 * lang.c (init_parse): Don't open command line provided filename
18486 (lang_parse): Don't set main_jcf anymore.
18487 * parse.h (ABSTRAC_CHECK): Capitalized arguments.
18488 (JCONSTRUCTOR_CHECK): New macro.
18489 (JBSC_TYPE_P): New macro.
18490 (IN_TRY_BLOCK_P, EXCEPTIONS_P): Fixed leading comment.
18491 (COMPLETE_CHECK_OP_2): New macro.
18492 (struct parse_ctxt): New field explicit_constructor_p.
18493 (check_class_interface_creation): Fixed prototype indentation.
18494 (patch_method_invocation_stmt): Prototype reflects added argument.
18495 (patch_invoke): Likewise.
18496 (complete_method_declaration, build_super_invocation,
18497 verify_constructor_circularity,
18498 build_this_super_qualified_invocation, get_printable_method_name,
18499 patch_conditional_expr, maybe_generate_finit, fix_constructors,
18500 verify_constructor_super, create_artificial_method,
18501 start_artificial_method_body, end_artificial_method_body,
18502 generate_field_initialization_code): New function prototypes.
18503 * parse.y: Fixed leading comment
18504 (constructor_header:, constructor_body:, block_end:): Rules tagged
18506 (type_declaration:): Call maybe_generate_finit.
18507 (method_declaration:): Action for method_body: placed in new
18508 function complete_method_declaration, called here.
18509 (constructor_declaration:): Defined actions. Removed leading
18511 (constructor_header:): New rule with action.
18512 (constructor_body:): Rule rewritten using block_begin: and
18513 block_end:. Defined actions.
18514 (constructor_declarator:, explicit_constructor_invocation:):
18516 (block:): Use new rules block_begin: block_end:.
18517 (block_begin:, block_end:): New rules and actions.
18518 (block_statements:): Fixed error message for explicit
18520 (method_invocation:): Call build_this_super_qualified_invocation
18521 if primary is `this' or `super' was seen.
18522 (conditional_expression:): Action defined.
18523 (extra_ctxp_pushed_p): New static global flag.
18524 (java_parser_context_save_global): Create parser context if
18525 necessary. Use extra_ctxp_pushed_p to remember it.
18526 (java_parser_context_restore_global): Pop extra parser context if
18528 (build_array_from_name): Array on primitive types are marked
18530 (register_fields): Restore new name in field initializer
18531 expression if type was altered. Non static fields initialized upon
18532 declaration marked initialized.
18533 (maybe_generate_finit): New function.
18534 (maybe_generate_clinit): Use create_artificial_method,
18535 start_artificial_method_body, end_artificial_method_body. Generate
18536 debug info for enclosed initialization statements.
18537 (method_header): Fixed leading comment. Check constructor
18538 flags. Detect constructor declarations and set DECL_CONSTRUCTOR_P
18540 (complete_method_declaration, constructor_circularity_msg,
18541 verify_constructor_circularity): New functions.
18542 (get_printable_method_name): New function.
18543 (check_method_redefinition): Don't rename <finit> methods. Fix
18544 declared constructor names. Error message for
18545 constructors modified.
18546 (java_check_regular_methods): Local variable seen_constructor
18547 renamed saw_constructor. Skip verification on constructors. Create
18548 default constructor with create_artificial_method.
18549 (java_check_methods): Removed unnecessary empty line.
18550 (create_artificial_method, start_artificial_method_body,
18551 end_artificial_method_body): New functions.
18552 (java_layout_classes): Changed leading comment. Reverse fields
18553 list if necessary. Always layout java.lang.Object if being
18555 (java_complete_expand_methods): Verify constructor circularity.
18556 (java_complete_expand_method): Call fix_constructor on
18557 constructors. Local variable no_ac_found removed. Restore
18558 bindings if method body expansion failed.
18559 (fix_constructors, verify_constructor_super,
18560 generate_field_initialization_code): New function.
18561 (java_expand_classes): Fixed leading comment. Write class file
18563 (resolve_expression_name): Check for illegal instance variable
18564 usage within the argument scope of an explicit constructor
18566 (resolve_qualified_expression_name): Pass extra from_super flag
18567 when invoking patch_method_invocation_stmt. New case for
18568 conditional expression when used as a primary. Check for error
18569 when acquiring super.
18570 (patch_method_invocation_stmt): Added extra argument super. New
18571 local variable is_static_flag. Set class_to_search according to
18572 the nature of the constructor invocation. Don't add `this'
18573 argument when expanding NEW_CLASS_EXPR. Check for illegal method
18574 invocation within the argument scope of explicit constructor
18575 invocation. Set is_static according to is_static_flag. Provide
18576 extra `super' argument to patch_invoke invocation.
18577 (patch_invoke): New argument from_super. Loop on arguments
18578 indentation fixed. Pass from_super to invocation_mode. New switch
18579 case INVOKE_SUPER. Fixed error message in switch default case.
18580 Don't use CALL_CONSTRUCTOR_P but rather a test on the tree node
18582 (invocation_mode): Return INVOKE_SUPER mode when appropriate.
18583 (lookup_method_invoke): Fixed prototypes in candidates list. Error
18584 message takes constructors into account.
18585 (find_applicable_accessible_methods_list): Fixed indentation.
18586 (qualify_ambiguous_name): Take explicit constructor invocation
18587 into account. Deal with a conditional expression as a primary to
18589 (java_complete_tree): Added local wfl_op3. New CONDITIONAL_EXPR
18590 case. Added extra argument to patch_method_invocation_stmt.
18591 Register calls made to explicit constructor `this'. Don't call
18592 save_expr in ARRAY_REF case when emitting class files. Check for
18593 illegal use of this when expanding explicit constructor invocation
18595 (complete_function_arguments): Set and reset parser context
18596 explicit_constructor_p field value when appropriate.
18597 (build_super_invocation, build_this_super_qualified_invocation):
18599 (patch_assignment): Fixed typo.
18600 (patch_unaryop): Check on final fields occurs only when a decl
18602 (patch_return): Take constructors into account.
18603 (patch_conditional_expr): New function.
18604 * typeck.c (build_java_signature): Removed unnecessary empty line.
18606 1998-10-28 Jeffrey A Law (law@cygnus.com)
18608 * Makefile.in (jcf-dump, gcjh): Link in $(LIBS) too.
18610 1998-10-28 Tom Tromey <tromey@cygnus.com>
18612 * decl.c (init_decl_processing): Renamed fields.
18613 * class.c (make_class_data): Renamed bfsize, nfields, nsfields,
18614 interface_len, msize fields.
18616 * class.c (make_class_data): Removed subclass_head and
18617 subclass_next fields.
18618 * decl.c (init_decl_processing): Removed subclass_head and
18619 subclass_next fields.
18621 1998-10-28 Jeffrey A Law (law@cygnus.com)
18623 * jcf-write.c (emit_load_or_store): Avoid implicit int arguments.
18624 * mangle.c (emit_unicode_mangled_name): Similarly.
18626 1998-10-26 Nick Clifton <nickc@cygnus.com>
18628 * jcf-parse.c (get_constant): Place braces around code to compute
18629 'd' when REAL_ARITHMETIC is not defined.
18631 1998-10-25 H.J. Lu (hjl@gnu.org)
18633 * Make-lang.in (jv-scan$(exeext)): Add stamp-objlist to
18636 1998-10-23 Tom Tromey <tromey@cygnus.com>
18638 * lang-specs.h: `.zip' files are input to jc1.
18640 1998-10-22 Per Bothner <bothner@cygnus.com>
18642 * jvspecs.c: Add (but don't enable) support for combining multiple
18643 .class and .java input filenames to a single jc1 invocation.
18644 Add support for -C flag (copile to .class files).
18645 Translate -classpath and -CLASSPATH arguments.
18646 * lang-specs.h: Don't set %2 spec.
18648 1998-10-22 Tom Tromey <tromey@cygnus.com>
18650 * jcf-path.c (add_entry): Don't add trailing separator if entry is
18652 (add_path): Don't add trailing separator to non-empty path
18655 * lang.c (lang_decode_option): Check for -fclasspath and
18656 -fCLASSPATH before examining other `-f' options.
18658 * java-tree.h (finalize_identifier_node): Don't declare.
18659 * class.c (make_class_data): Don't push "final" field.
18660 * decl.c (init_decl_processing): Don't push "final" field.
18661 (finalize_identifier_node): Removed.
18662 (init_decl_processing): Don't set finalize_identifier_node.
18664 * config-lang.in (stagestuff): Added jcf-dump and jv-scan.
18666 1998-10-11 Anthony Green <green@cygnus.com>
18668 * Make-lang.in (java): Depend on jcf-dump and jv-scan.
18669 (JV_SCAN_SOURCES): New macro.
18670 (JCF_DUMP_SOURCES): Likewise.
18671 (jcf-dump$(exeext)): New target.
18672 (jv-scan$(exeext)): New target.
18674 1998-10-22 Tom Tromey <tromey@cygnus.com>
18676 * Makefile.in (LEX): Removed.
18677 (LEXFLAGS): Likewise.
18678 (SET_BISON): New macro.
18680 ($(PARSE_C)): Use SET_BISON. Run bison from srcdir to avoid
18681 spurious diffs in parse.c.
18682 ($(PARSE_SCAN_C)): Likewise.
18683 (PARSE_DIR): New macro.
18685 (PARSE_SCAN_C): Likewise.
18686 (PARSE_RELDIR): New macro.
18688 * jcf-io.c (saw_java_source): Define here, not in jcf-parse.c.
18690 * jcf-io.c (find_class): Use saw_java_source to determine when to
18691 look for `.java' file.
18692 * jcf-parse.c (saw_java_source): New global.
18693 (yyparse): Set it if `.java' file seen.
18695 * Make-lang.in (JAVA_SRCS): Added jcf-path.c.
18696 (GCJH_SOURCES): Likewise.
18697 * Makefile.in (datadir): New macro.
18698 (libjava_zip): Likewise.
18699 (JAVA_OBJS): Added jcf-path.o.
18700 (../jcf-dump$(exeext)): Depend on and link with jcf-depend.o.
18701 (../gcjh$(exeext)): Likewise.
18702 (jcf-path.o): New target.
18703 * java-tree.h (fix_classpath): Removed decl.
18704 * jcf-parse.c (fix_classpath): Removed.
18705 (load_class): Don't call fix_classpath.
18706 * parse.y (read_import_dir): Don't call fix_classpath.
18707 * lex.h: Don't mention classpath.
18708 * lex.c (java_init_lex): Don't initialize classpath.
18709 * jcf-io.c (classpath): Removed global.
18710 (find_class): Use jcf_path iteration functions. Correctly search
18711 class path for .java file.
18712 (open_in_zip): New argument `is_system'.
18713 * jcf-dump.c (main): Call jcf_path_init. Recognize all new
18714 classpath-related options.
18715 * lang.c (lang_decode_option): Handle -fclasspath, -fCLASSPATH,
18717 (lang_init): Call jcf_path_init.
18718 * lang-options.h: Mention -I, -fclasspath, and -fCLASSPATH.
18719 * lang-specs.h: Handle -I. Minor cleanup to -M options.
18720 Correctly put braces around second string in each entry.
18721 * gjavah.c (main): Call jcf_path_init. Recognize all the new
18722 classpath-related options.
18723 (help): Updated for new options.
18724 * jcf.h: Declare functions from jcf-path.c. Don't mention
18725 `classpath' global.
18726 * jcf-path.c: New file.
18728 * jcf-depend.c: Include jcf.h.
18730 * jcf-write.c (localvar_alloc): Returns `void'.
18731 (localvar_free): Removed unused variable.
18733 * lang.c (OBJECT_SUFFIX): Define if not already defined.
18734 (init_parse): Use OBJECT_SUFFIX, not ".o".
18736 1998-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
18738 * class.c (emit_register_classes): Renamed from
18739 emit_register_class.
18740 * java-tree.h (emit_register_classes): Prototype renamed from
18741 emit_register_class.
18742 * jcf-parse.c (yyparse): Call emit_register_classes once before
18744 * parse.y (java_expand_classes): No longer register classes.
18746 1998-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
18748 * class.c (is_compiled_class): New local variable
18749 seen_in_zip. Identify classes found in currently compiled source
18751 * decl.c (complete_start_java_method): Fixed typo.
18752 * java-tree.h (CLASS_FROM_CURRENTLY_COMPILED_SOURCE_P,
18753 HAS_BEEN_ALREADY_PARSED_P, IS_A_COMMAND_LINE_FILENAME_P): New macros.
18754 (CLASS_P): Moved around.
18755 (java_parse_abort_on_error): Macro moved from jcf-parse.c
18756 * jcf-parse.c (java_parse_abort_on_error): Macro moved to
18758 (jcf_parse_source): Changed leading comment. Removed unnecessary
18759 fclose and CLASS_FROM_SOURCE_P marking.
18760 (parse_source_file): New local variables remember_for_generation
18761 and filename. Mark parsed file name identifier node. Removed block
18762 executed when parse_only was null. Set remember_for_generation.
18763 Use it as an argument to java_pop_parser_context.
18764 (yyparse): New local variables several_files, list, next node and
18765 current_file_list. Split ampersand separated file names into
18766 current_file_list. Iterate through the list and parse accordingly.
18767 * parse.h (java_pop_parser_context): New function prototype.
18768 * parse.y (ctxp_for_generation): New static global variable.
18769 (java_pop_parser_context): New argument generate. Link popped ctxp
18770 to ctxp_for_generation list accordingly.
18771 (java_complete_expand_methods): Fixed indentation.
18772 (java_expand_classes): New function.
18774 1998-10-17 Per Bothner <bothner@cygnus.com>
18776 * Makefile.in: Link with libiberty.a instead of memmove.o.
18778 1998-10-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
18780 * lex.c (setjmp.h): No longer included.
18781 * lex.h (setjmp.h): Included.
18782 * parse.h (SET_TYPE_FOR_RESOLUTION): New macro.
18783 (duplicate_declaration_error_p): Renamed from
18784 duplicate_declaration_error.
18785 (build_array_from_name): New function prototype.
18786 * parse.y (setjmp.h): No longer included.
18787 (variable_declarator_id): Define action.
18788 (build_array_from_name): New function.
18789 (duplicate_declaration_error_p): Renamed from
18790 duplicate_declaration_error. Fixed leading comment.
18791 (register_fields): Main `for' loop reorganized. Uses
18792 SET_TYPE_FOR_RESOLUTION and build_array_from_name.
18793 (method_declarator): Uses SET_TYPE_FOR_RESOLUTION and call
18794 build_array_from_name.
18795 (resolve_class): Set CLASS_LOADED_P on newly build array dimension
18797 (read_import_dir): Don't try to skip `.' and `..'.
18798 (declare_local_variables): Uses SET_TYPE_FOR_RESOLUTION and
18799 build_array_from_name. Main `for' loop reorganized.
18800 (resolve_qualified_expression_name): When building access to a
18801 field, use the type where the field was found, not its own type.
18802 (maybe_access_field): Use field DECL_CONTEXT if the type where the
18803 field was found is null.
18804 (qualify_ambiguous_name): Sweep through all successive array
18807 1998-10-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
18809 * java-tree.h (pop_labeled_block, lang_printable_name,
18810 maybe_add_interface, set_super_info, get_access_flags_from_decl,
18811 interface_of_p, inherits_from_p, fix_classpath,
18812 complete_start_java_method, emit_handlers, init_outgoing_cpool,
18813 make_class_data, register_class, alloc_name_constant): New
18814 function prototypes.
18815 * lang.c (lang_decode_option): Set argc argument unused. Fixed
18816 indentation. Added cast to remove warning.
18817 (lang_printable_name): Set v argument unused.
18818 (lang_print_error): Added argument to lang_printable_name call.
18819 (java_dummy_print, print_lang_decl, print_lang_type,
18820 print_lang_identifier, lang_print_xnode): All argument marked
18822 * lex.c (java_unget_unicode): Removed unnecessary argument.
18823 (java_allocate_new_line): Unused local variable is gone.
18824 (java_read_char): Added parenthesis in expressions to remove
18825 warnings. Added final return statement.
18826 (java_read_unicode): Added parenthesis in expression to remove
18828 (java_parse_end_comment): Fixed java_unget_unicode invocation.
18829 (java_parse_escape_sequence): Likewise.
18830 (java_lex): Unused local variables are gone. Fixed
18831 java_unget_unicode invocation.
18832 * lex.h (set_float_handler): Prototype added when JC1_LITE not
18834 * parse.h (ERROR_CANT_CONVERT_TO_BOOLEAN): Fixed
18835 lang_printable_name invocation in macro.
18836 (ERROR_CANT_CONVERT_TO_NUMERIC, ERROR_CAST_NEEDED_TO_INTEGRAL):
18838 (duplicate_declaration_error): Suppressed unused argument in
18840 (identical_subpath_p): Function declaration is gone.
18841 (patch_invoke): Suppressed unused argument in prototype.
18842 (patch_cast, build_labeled_block, check_thrown_exceptions):
18844 * parse.y (setjmp.h): Included
18845 (toplev.h): Likewise.
18846 (field_declaration:): Suppressed unused local
18847 (label_decl:): Fixed build_labeled_block invocation.
18848 (java_pop_parser_context): Put extra parenthesis around assignment
18850 (yyerror): Suppressed unused local variables.
18851 (variable_redefinition_error): Fixed lang_printable_name
18853 (create_interface): Suppressed unused local variables.
18854 (create_class): Likewise.
18855 (duplicate_declaration_error): Suppressed unused argument. Fixed
18856 lang_printable_name invocation.
18857 (register_fields): Suppressed unused local variable. Fixed
18858 duplicate_declaration_error invocation.
18859 (method_header): Suppressed unused local variable.
18860 (method_declarator, parser_check_super): Likewise.
18861 (java_complete_class): Suppressed unused local variable. Fixed
18862 fatal error message.
18863 (complete_class_report_errors): Added default: in switch.
18864 (java_check_regular_methods): Fixed lang_printable_name
18866 (check_throws_clauses): Likewise.
18867 (java_check_abstract_methods): Suppressed unused local
18868 variable. Fixed lang_printable_name invocation.
18869 (read_import_entry): Added supplemental return statement.
18870 (read_import_dir): Suppressed unused local variables.
18871 (check_pkg_class_access, declare_local_variables): Likewise.
18872 (source_start_java_method): Suppressed unused extern variable
18874 (expand_start_java_method): Suppressed unused extern and local
18875 variable declarations.
18876 (java_complete_expand_methods): Likewise.
18877 (java_complete_expand_method): Suppressed unused local variables.
18878 (make_qualified_name): Likewise.
18879 (resolve_qualified_expression_name): Added default: in
18880 switch. Fixed lang_printable_name invocation.
18881 (class_instance_creation_expression): Added parenthesis around
18883 (patch_method_invocation_stmt): Fixed lang_printable_name and
18884 patch_invoke invocations.
18885 (check_for_static_method_reference): Fixed lang_printable_name
18887 (patch_invoke): Suppressed unused arguments and local variables.
18888 (lookup_method_invoke): Suppressed unused local variables.
18889 (qualify_ambiguous_name): Added default: in switch.
18890 (identical_subpath_p): Function removed.
18891 (patch_assignment): Suppressed unused local variables. Suppressed
18892 unnecessary if statement. Fixed lang_printable_name invocations.
18893 (try_builtin_assignconv): Fixed lang_printable_name invocations.
18894 (valid_ref_assignconv_cast_p): Parenthesis around
18895 expression. Suppressed unused local variables.
18896 (build_binop): Suppressed unused local variables. fixed
18897 lang_printable_name invocations.
18898 (string_constant_concatenation): Suppressed unused local
18900 (patch_unaryop): Fixed lang_printable_name invocation.
18901 (patch_cast): Suppressed unnecessary argument. Fixed
18902 lang_printable_name invocation.
18903 (patch_array_ref): Fixed lang_printable_name invocation.
18904 (patch_newarray, patch_return, patch_if_else_statement): Likewise.
18905 (build_labeled_block): Suppressed unused argument.
18906 (generate_labeled_block): Fixed build_labeled_block invocation.
18907 (build_loop_body): Suppressed unused local variables.
18908 (patch_loop_statement): Likewise.
18909 (patch_exit): Fixed lang_printable_name invocation.
18910 (patch_switch_statement): Likewise.
18911 (case_identity): First argument marked unused.
18912 (patch_try_statement): Fixed lang_printable_name invocations.
18913 (patch_synchronized_statement, patch_throw_statement): Likewise.
18914 (check_thrown_exceptions): Fixed check_thrown_exceptions and
18915 lang_printable_name invocations.
18916 (check_thrown_exceptions_do): Suppressed unused argument.
18918 1998-10-14 Tom Tromey <tromey@cygnus.com>
18920 * jcf-write.c (write_classfile): Add output class file as target.
18921 * lang-options.h: Added -MD, -MMD, -M, and -MM.
18922 * jcf.h: Added declarations for dependency-tracking functions.
18923 * lang-specs.h: Handle -M, -MM, MD, and -MMD.
18924 * lang.c (lang_decode_option): Recognize -MD and -MMD.
18925 (finish_parse): Call jcf_dependency_write.
18926 (dependency_tracking): New global.
18927 (DEPEND_SET_FILE): New define.
18928 (DEPEND_ENABLE): New define.
18929 (init_parse): Enable dependency tracking if required.
18931 * Makefile.in (JAVA_OBJS): Added jcf-depend.o.
18932 (../jcf-dump$(exeext)): Depend on and link with jcf-depend.o.
18933 (../gcjh$(exeext)): Likewise.
18934 (jcf-depend.o): New target.
18935 * Make-lang.in (JAVA_SRCS): Added jcf-depend.c.
18936 (GCJH_SOURCES): Likewise.
18937 * jcf-io.c (open_class): Call jcf_dependency_add_file. Added
18939 (find_classfile): Added dep_name argument.
18940 (find_class): Compute name of dependency.
18941 (open_in_zip): Call jcf_dependency_add_file.
18942 * gjavah.c (output_file): No longer global.
18943 (usage): Don't mention "gjavah".
18945 (java_no_argument): Likewise.
18946 (version): Likewise.
18947 (main): Recognize and handle -M family of options.
18948 (print_mangled_classname): Return is void.
18949 (process_file): Handle case where output is suppressed.
18950 (HANDLE_END_FIELD): Likewise.
18951 (HANDLE_METHOD): Likewise.
18952 * jcf-depend.c: New file.
18954 1998-10-13 Jeffrey A Law (law@cygnus.com)
18956 * java-tree.def: Add missing newline at EOF.
18958 1998-10-13 Tom Tromey <tromey@cygnus.com>
18960 * jcf-dump.c (process_class): Use FATAL_EXIT_CODE, not -1.
18961 (main): Likewise. Exit with SUCCESS_EXIT_CODE at end of
18963 Include <config.h> and "system.h".
18964 (disassemble_method): Undefine RET to avoid clash with
18965 config/i386/i386.h.
18967 1998-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
18969 * decl.c (runtime_exception_type_node, error_exception_type_node):
18970 New global variables.
18971 (init_decl_processing): Initialized.
18972 * expr.c (java_lang_expand_expr): Set caught exception type to
18973 null if catch handler argument doesn't exit.
18974 * java-tree.def (SYNCHRONIZED_EXPR, THROW_EXPR): New Java specific
18976 * java-tree.h (runtime_exception_type_node,
18977 error_exception_type_node): Global variables declared.
18978 (DECL_FUNCTION_THROWS): New macro.
18979 (DECL_FUNCTION_BODY): Modified comment.
18980 (DECL_SPECIFIC_COUNT): Likewise.
18981 (struct lang_decl): New field throws_list.
18982 (IS_UNCHECKED_EXPRESSION_P): New macro.
18983 * lex.c (java_lex): Generate location information for THROW_TK.
18984 * parse.h (PUSH_EXCEPTIONS, POP_EXCEPTIONS, IN_TRY_BLOCK_P,
18985 EXCEPTIONS_P): New macros.
18986 (enum jdep_code): New value JDEP_EXCEPTION.
18987 (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT,
18988 BUILD_ASSIGN_EXCEPTION_INFO, BUILD_THROW, SET_WFL_OPERATOR,
18989 PATCH_METHOD_RETURN_ERROR): New macros.
18990 (patch_method_invocation_stmt): Added new argument to prototype.
18991 (patch_synchronized_statement, patch_throw_statement,
18992 check_thrown_exceptions, check_thrown_exceptions_do,
18993 purge_unchecked_exceptions, check_throws_clauses): New function
18995 * parse.y Fixed typo in keyword section.
18996 (throw:): Rule tagged <node>.
18997 (THROW_TK): Keyword tagged <operator>.
18998 (method_header:): Last argument to call to method_header passed
19000 (throws:, class_type_list:, throw_statement:,
19001 synchronized_statement:, synchronized:): Defined actions.
19002 (method_header): New local variable current. Register exceptions
19003 from throws clause.
19004 (java_complete_tree): Complete and verify exceptions from throws
19006 (complete_class_report_errors): Error message on exceptions not
19008 (java_check_regular_methods): Fixed typo. Shortcut on private
19009 overriding methods. Changed error message on method
19010 redefinition. Check for throws clause compatibility.
19011 (check_throws_clauses): New function.
19012 (java_check_abstract_methods): Use DECL_NAME for wfl or current
19013 method. Changed error message on method redefinition.
19014 (currently_caught_type_list): New static variable.
19015 (java_complete_expand_methods): Purge unchecked exceptions from
19016 throws clause list. Call PUSH_EXCEPTIONS before walk and
19017 POP_EXCEPTIONS after.
19018 (resolve_qualified_expression_name): Pass new argument as NULL to
19019 patch_method_invocation_stmt.
19020 (patch_method_invocation_stmt): New argument ref_decl. Invoke
19021 PATCH_METHOD_RETURN_ERROR when returning with error. Reverse
19022 argument list when appropriate. Use new argument if non null to
19023 store selected method decl.
19024 (patch_invoke): Convert if necessary args of builtin types before
19025 forming CALL_EXPR. Argument list no longer reversed here.
19026 (invocation_mode): Treat final methods as static methods.
19027 (java_complete_tree): New cases for THROW_EXPR: and
19028 SYNCHRONIZED_EXPR:. Check thrown exceptions when completing
19030 (complete_function_arguments): No more RECORD_TYPE
19031 conversion. Function parameter nodes no longer saved.
19032 (valid_ref_assignconv_cast_p): Avoid handling null type.
19033 (patch_binop): Fixed null constant reference handling.
19034 (build_try_statement): Use BUILD_ASSIGN_EXCEPTION_INFO and
19035 BUILD_THROW macros.
19036 (patch_try_statement): Fixed comments. Record caught types in
19037 list, push the list, expand try block and pop the list.
19038 (patch_synchronized_statement, patch_throw_statement,
19039 check_thrown_exceptions, check_thrown_exceptions_do,
19040 purge_unchecked_exceptions): New functions.
19041 * typeck.c (lookup_argument_method): Allow WFL in place of method
19042 DECL_NAME during method definition check
19044 1998-10-09 Tom Tromey <tromey@cygnus.com>
19046 * gjavah.c (decode_signature_piece): New function.
19047 (print_c_decl): Use it. Added `name_override' argument.
19048 (print_method_info): Use name_override argument to print_c_decl.
19049 (seen_fields): Removed.
19050 (print_field_info): Don't update seen_fields.
19051 (struct method_name): New structure.
19052 (method_name_list): New global.
19053 (print_method_info): Add new method to list of methods.
19054 (name_is_method_p): New function.
19055 (print_field_info): If field name has same name as method, then
19057 (process_file): Parse methods before fields.
19058 (field_pass): New global.
19059 (HANDLE_END_FIELD): Take field_pass into account.
19061 1998-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
19063 * Makefile.in (keyword.h): Add -L KR-C -F ', 0' flags to gperf.
19064 (keyword.h): Regenerate using gperf 2.7.1 (19981006 egcs).
19066 1998-10-03 Anthony Green <green@cygnus.com>
19068 * jvspec.c: Fix bug in jvgenmain_spec patch.
19070 1998-10-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
19072 * Makefile.in (lang.o:): Install dependency on java-tree.def.
19073 * decl.c (soft_exceptioninfo_call_node): New global variable.
19074 (init_decl_processing): Fixed indentation. soft_badarrayindex_node
19075 takes extra integer argument. soft_exceptioninfo_call_node
19077 * except.c (java_set_exception_lang_code): New function
19078 (method_init_exceptions): Called here.
19079 (prepare_eh_table_type): New function.
19080 (expand_end_java_handler): Called here.
19081 * expr.c (build_java_throw_out_of_bounds_exception): Now features
19082 one argument. Modified generation of call to
19083 soft_badarrayindex_node to use new argument.
19084 (build_java_arrayaccess): Pass faulty index value to
19085 build_java_throw_out_of_bounds_exception.
19086 (generate_name): New function.
19087 (java_lang_expand_expr): New local variables node, current,
19088 has_finally_p. Expand TRY_EXPR node.
19089 (process_jvm_instruction): Replace top of the stack with thrown
19090 object reference when entering exception handler.
19091 * java-tree.def (TRY_EXPR, CATCH_EXPR, FINALLY_EXPR): New Java
19092 specific tree codes.
19093 * java-tree.h (soft_exceptioninfo_call_node): Declaration of new
19095 (DECL_SPECIFIC_COUNT): New macro.
19096 (prepare_eh_table_type, java_set_exception_lang_code,
19097 generate_name): New function declarations.
19098 (match_java_method): Declaration deleted.
19099 (FINALLY_EXPR_LABEL, FINALLY_EXPR_BLOCK, CATCH_EXPR_GET_EXPR): New
19101 * lex.c (TRY_TK, CATCH_TK): Generate location information.
19102 * parse.h (redefinition_error, refine_accessible_methods_list,
19103 can_cast_to_p): Function declaration removed.
19104 (classitf_redefinition_error, variable_redefinition_error,
19105 parse_jdk1_1_error, find_applicable_accessible_methods_list,
19106 find_most_specific_methods_list, argument_types_convertible,
19107 enter_a_block, valid_builtin_assignconv_identity_widening_p,
19108 valid_cast_to_p, valid_method_invocation_conversion_p,
19109 try_reference_assignconv, add_stmt_to_compound,
19110 build_jump_to_finally, build_tree_list, patch_try_statement,
19111 java_get_catch_block): New function declarations.
19112 * parse.y (string_buffer_type): Global variable deleted.
19113 (group_of_labels, catches, catch_clause, catch_clause_parameter,
19114 finally): Rules tagged <node>.
19115 (TRY_TK, CATCH_TK): Token tagged <operator>.
19116 (class_body_declaration:, class_member_declaration:,
19117 formal_parameter:, explicit_constructor_invocation:,
19118 interface_member_declaration:, constant_declaration:,
19119 primary_no_new_array:, class_instance_creation_expression:,
19120 array_creation_expression:): Issue error on unsuported JDK1.1
19122 (try_statement:, catches:, finally:): Define actions.
19123 (catch_clause_parameter): New rule.
19124 (catch_clause:): Use new rule catch_clause_parameter.
19125 (parse_jdk1_1_error): New function.
19126 (redefinition_error): Renamed classitf_redefinition_error.
19127 (variable_redefinition_error): New function.
19128 (check_class_interface_creation): Call
19129 classitf_redefinition_error.
19130 (java_complete_tree): Added error message on JDEP_TYPE: case.
19131 (complete_class_report_errors): Fixed indentation.
19132 (declare_local_variables): Call variable_redefinition_error.
19133 (source_end_java_method): Call java_set_exception_lang_code and
19134 emit_handlers where appropriate.
19135 (java_method_add_stmt): Call add_stmt_to_block.
19136 (add_stmt_to_block): New function.
19137 (lookup_method_invoke): Fixed outside comment. new local variable
19138 candicates. Call find_applicable_accessible_methods_list and
19139 find_most_specific_methods_list when searching for a
19140 method. Modified error report to list possible candidates when
19142 (find_applicable_accessible_methods_list,
19143 find_most_specific_methods_list, argument_types_convertible): New
19145 (refine_accessible_methods_list): Function deleted.
19146 (java_complete_tree): Handle TRY_EXPR. ARRAY_REF handling: save
19147 expr (if applicable) before calling patch_array_ref.
19148 (build_expr_block): Fixed BLOCK_EXPR_BODY assignment.
19149 (enter_block): Fixed comment.
19150 (enter_a_block): New function.
19151 (patch_assignment): Reorganized. Call try_reference_assignconv for
19152 references. Call valid_cast_to_p instead of can_cast_to_p.
19153 (try_reference_assignconv,
19154 valid_builtin_assignconv_identity_widening_p): New functions.
19155 (valid_ref_assignconv_cast_p): Fixed inverted test on CLASS_FINAL.
19156 (valid_cast_to_p, valid_method_invocation_conversion_p): New
19158 (build_string_concatenation): Don't resolve StringBuffer.
19159 (patch_cast): Fixed inverted arguments.
19160 (patch_array_ref): Code to save array expr deleted. Call
19161 valid_cast_to_p instead of can_cast_to_p.
19162 (generate_labeled_block): Call generate_name.
19163 (build_jump_to_finally, build_try_statement, java_get_catch_block,
19164 patch_try_statement): New functions.
19165 * typeck.c (match_java_method): Function deleted.
19167 1998-10-02 Anthony Green <green@cygnus.com>
19169 * jvspec.c: jvgenmain_spec uses different temporary file names.
19171 1998-10-02 Anthony Green <green@cygnus.com>
19173 * jvspec.c (lang_specific_driver): Fail if user specifies
19174 --main= when not linking.
19176 1998-09-28 Tom Tromey <tromey@cygnus.com>
19178 * class.c (make_class_data): Push value for `thread' field.
19179 * decl.c (init_decl_processing): Added `thread' field to class.
19181 * class.c (add_field): Always make static fields externally
19184 1998-09-26 Anthony Green <green@cygnus.com>
19186 * expr.c (build_java_athrow,
19187 build_java_throw_out_of_bounds_exception, expand_invoke,
19188 build_newarray, expand_java_multianewarray, build_java_monitor):
19189 Update comments to reflect _Jv_* function names.
19191 1998-09-25 Per Bothner <bothner@cygnus.com>
19193 * decl.c (complete_start_java_method): DECL_RESULT is always promoted.
19194 * decl.c (start_java_method): Handle PROMOTE_PROTOTYPES target macro.
19195 * parse.y (expand_start_java_method): Likewise.
19197 1998-09-24 Per Bothner <bothner@cygnus.com>
19199 * expr.c (pop_arguments): Handle PROMOTE_PROTOTYPES target macro.
19201 * class.c (push_class): IDENTIFIER_SIGNATURE_TYPE is now POINTER_TYPE.
19202 (add_field): No longer need to convert from RECORD_TYPE to pointer,
19203 * expr.c: Remove no-longer-needed calls to promote_type.
19204 * decl.c (give_name_to_locals): Liekwise.
19205 * jcf-parse.c (get_class_constant): Compensate for new signatures.
19206 * parse.y: Add/remove promote_type calls as appropriate.
19207 * typeck.c (parse_signature_type): Returns POINTER_TYPE for objects.
19208 (parse_signature_string): Likewise.
19209 (build_java_array_type): Fix for now signature convenions.
19211 * lex.c (java_lex): Fix (from Alex) for JC1_LITE problem.
19213 1998-09-23 Tom Tromey <tromey@cygnus.com>
19215 * class.c (init_class_processing): libjava function renamed to
19218 1998-09-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
19220 * expr.c (java_lang_expand_expr): New case for SWITCH_EXPR.
19221 * java-tree.def: Fixed DEFTREECODE third argument.
19222 (UNARY_PLUS_EXPR, NEW_ARRAY_EXPR, NEW_CLASS_EXPR, THIS_EXPR,
19223 CASE_EXPR, DEFAULT_EXPR): New tree codes for Java.
19224 * java-tree.h: (IS_CRAFTED_STRING_BUFFER_P): New macro.
19225 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
19226 JAVA_THIS_EXPR): Now replaced by tree code definitions.
19227 (CALL_CONSTRUCTOR_P): Now uses NEW_CLASS_EXPR.
19228 * lang.c (java_tree_code_type, java_tree_code_length,
19229 java_tree_code_name): New arrays.
19230 (lang_init): Append Java tree node definitions to Gcc ones.
19231 * lex.c (expression_obstack): Declared as extern when JC1_LITE
19233 (java_init_lex): Initialize wfl_append, wfl_string_buffer,
19235 (java_lex): Allow declaration of empty string constants. Retain
19236 location information on CASE_TK and DEFAULT_TK.
19237 * parse.h (JFLOAT_TYPE_P, JINTEGRAL_TYPE_P, JNUMERIC_TYPE_P,
19238 JPRIMITIVE_TYPE_P, JSTRING_TYPE_P, JSTRING_P, JREFERENCE_TYPE_P):
19239 Modified to be more robust.
19240 (BUILD_APPEND, BUILD_STRING_BUFFER): New macros.
19241 (build_new_invocation, try_builtin_assignconv,
19242 patch_switch_statement, string_constant_concatenation,
19243 build_string_concatenation, patch_string_cst, patch_string,
19244 java_expand_switch): New function declarations.
19245 * parse.y: Rules related to switch and EH tagged <node>.
19246 (label_id): Set to NULL_TREE
19247 (wfl_string_buffer, wfl_append, wfl_to_string): New static global
19249 (this_or_super:): Fixed indentation.
19250 (statement:, statement_nsi:, statement_without_trailing_substatement:,
19251 statement_expression:): Removed call to RULE on all sub-rules.
19252 (switch_expression:, switch_labels:): New rules.
19253 (switch_statement:, switch_block:, switch_block_statement_groups:,
19254 switch_block_statement_group:, switch_labels:, switch_label:):
19256 (throw_statement:, synchronized_statement:, try_statement:):
19257 Defined temporary actions.
19258 (class_instance_creation_expression:): Call
19259 build_new_invocation. Fixed indentation.
19260 (field_access): Fixed indentation.
19261 (method_invocation): Likewise.
19262 (make_qualified_primary): Use THIS_EXPR.
19263 (resolve_qualified_expression_name): Use NEW_CLASS_EXPR. When
19264 resolving from SUPER, set *type_found.
19265 (qualify_ambiguous_name): Use NEW_CLASS_EXPR.
19266 (java_complete_tree): Removed unused local variable `location'. Case
19267 for SWITCH_EXPR, sharing code with LOOP_EXPR. Use NEW_ARRAY_EXPR,
19268 NEW_CLASS_EXPR, UNARY_PLUS_EXPR and THIS_EXPR. New string handling
19269 on MODIFY_EXPR: and all binary operator tree code cases. Removed
19270 STRING_CST: case. default: checks for patchable strings.
19271 (complete_function_arguments): Transform string constant or
19272 crafted StringBuffer if necessary.
19273 (build_method_invocation): Fixed comments.
19274 (build_new_invocation): New function.
19275 (patch_assignment): Call try_builtin_assignconv to figure a valid
19276 assignment conversion between builtin types.
19277 (try_builtin_assignconv): New function.
19278 (build_binop): Use URSHIFT_EXPR directly to call build.
19279 (operator_string): Use UNARY_PLUS_EXPR.
19280 (patch_binop): Use UNARY_PLUS_EXPR. Handle string concatenation
19282 (do_merge_string_cste, merge_string_cste,
19283 string_constant_concatenation, build_string_concatenation,
19284 patch_string, patch_string_cst): New function.
19285 (build_unary_op): Use UNARY_PLUS_EXPR and CONVERT_EXPR.
19286 (patch_unaryop): Likewise. New test of valid ++/-- operands.
19287 (build_newarray_node): Use NEW_ARRAY_EXPR.
19288 (build_this): Use THIS_EXPR.
19289 (build_return): Enable debug information on return statement.
19290 (build_if_else_statement): Likewise.
19291 (complete_labeled_statement): Fixed related comment.
19292 (build_loop_body): Fixed comment.
19293 (build_bc_statement): Enable debug information on break/continue
19295 (patch_bc_statement): Fixed typos. Handle SWITCH statement
19297 (patch_switch_statement, case_identity, java_expand_switch): New
19300 1998-09-21 Per Bothner <bothner@cygnus.com>
19302 * buffer.h (BUFFER_INIT): New macro.
19303 * jcf-write.c (struct jcf_partial): New type. Put global stuff here.
19304 Pass (struct jcf_partial *state) to most functions.
19305 (jcf_block, jcf_relocation): New types.
19306 Support labels, branches, conditionals, loops.
19308 1998-09-21 Tom Tromey <tromey@cygnus.com>
19310 * decl.c (INT_TYPE_SIZE): Define as BITS_PER_WORD if not defined.
19312 1998-09-21 Per Bothner <bothner@cygnus.com>
19314 * decl.c (integer_type_node): Make it have INT_TYPE_SIZE.
19315 * verify.c (verify_jvm_instructions): Use int_type_not (32 bits),
19316 not integer_type_node (INT_TYPE_SIZ bits).
19318 * parse.y (patch_if_else_statement): Accept promoted_boolean_type_node.
19320 * jcf-reader.c (get_attribute): New HANDLE_EXCEPTION_TABLE hook.
19321 * jcf-dump.c (print_exception_table): New function.
19322 (disassemble_method): Better handling of wide instructions.
19323 Make more robust for bad input.
19325 1998-09-30 Jeffrey A Law (law@cygnus.com)
19327 * jcf-write.c (OP2, OP4): Use "_i", not "_I" to avoid problems on
19330 1998-09-17 Jeffrey A Law (law@cygnus.com)
19332 * Makefile.in (jcf-dump, jvgenmain): Link in memmove.o too.
19334 1998-09-17 Tom Tromey <tromey@cygnus.com>
19336 * Makefile.in ($(PARSE_H)): Removed target.
19338 1998-09-17 Jeffrey A Law (law@cygnus.com)
19340 * Makefile.in (JAVA_OBJS): Add memmove.o
19341 (memmove.o): New target & rules.
19343 1998-09-15 Tom Tromey <tromey@cygnus.com>
19345 * expr.c (expand_invoke): Don't generate a call to the class init
19348 1998-09-14 Jeffrey A Law (law@cygnus.com)
19350 * Makefile.in: Add many missing dependencies.
19351 * buffer.c, class.c, constants.c, decl.c: Use system.h and toplev.h
19353 * except.c, expr.c, jcf-io.c jcf-parse.c, jcf-write.c: Likewise.
19354 * jvgenmain.c lang.c mangle.c typeck.c verify.c: Likewise.
19356 1998-09-11 Per Bothner <bothner@cygnus.com>
19358 * decl.c (complete_start_java_method): If method is static (and
19359 not private) call _Jv_InitClass.
19360 * expr.c (expand_invoke): Don't call build_class_init.
19362 * jvspec.c (jvgenmain_spec): Fix spec for generated .o file.
19364 1998-09-10 Jeffrey A Law (law@cygnus.com)
19366 * Make-lang.in (GCJ): Define before using.
19368 1998-09-09 Jeffrey A Law (law@cygnus.com)
19370 * gjavah.c (java_no_argument): Renamed from no_argument to avoid
19371 losing due to namespace pollution in GNU getopt.h
19373 1998-09-09 Tom Tromey <tromey@cygnus.com>
19375 * Make-lang.in (java.all.build): Don't mention jvgenmain or gcjh.
19376 (java.all.cross): Likewise.
19377 (java.rest.encap): Likewise.
19379 1998-09-08 Jeffrey A Law (law@cygnus.com)
19381 * gjavah.c (print_class_decls): Fix thinko in arglist
19382 * jcv-io.c (find_classfile): Similarly.
19384 1998-09-07 Jeffrey A Law (law@cygnus.com)
19386 * Makefile.in (INCLUDES): Update for recent toplevel gcc changes.
19388 1998-09-05 Tom Tromey <tromey@cygnus.com>
19390 * Make-lang.in (java.maintainer-clean): Don't remove parse.h.
19391 (java.mostlyclean): Remove parse.c and parse-scan.c, not parse.h.
19392 * Makefile.in (PARSE_C): New macro.
19393 (PARSE_H): Likewise.
19394 (PARSE_SCAN_C): Likewise.
19395 ($(PARSE_C)): Target renamed from parse.c.
19396 ($(PARSE_SCAN_C)): Target renamed from parse-scan.c.
19397 (clean): Remove parse-scan.c as well.
19398 (parse.o): Depend on $(PARSE_C).
19400 1998-09-05 Anthony Green <green@cygnus.com>
19402 * README, license.terms: Removed.
19404 * Make-lang.in, Makefile.in, class.c, config-lang.in, constants.c,
19405 decl.c, except.c, expr.c, gjavah.c, java-except.h, java-tree.h,
19406 javaop.def, javaop.h, jcf-dump.c, jcf-io.c, jcf-parse.c,
19407 jcf-reader.c, jcf-write.c, jcf.h, jvgenmain.c, jvspec.c,
19408 keyword.gperf, keyword.h, lang-options.h, lang-specs.h, lang.c,
19409 lex.c, lex.h, mangle.c, parse-scan.y, parse.h, parse.y, typeck.c,
19410 verify.c, zextract.c, zipfile.h: Fixed copyright assignment,
19411 and Java trademark attribution.
19413 1998-09-04 Tom Tromey <tromey@cygnus.com>
19415 * Makefile.in: Use gcjh, not gjavah.
19416 * config-lang.in (stagestuff): Use gcjh, not gjavah.
19417 * Make-lang.in: Changed gjavah to gcjh everywhere.
19419 1998-09-03 Per Bothner <bothner@cygnus.com>
19421 * gjavah.c: Support new -prepend -add -append flags.
19422 (print_method_info): Method is not virtual if class is final.
19424 1998-09-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
19426 * jv-scan.c: Fixed copyright assignment.
19427 * keyword.gperf: Likewise.
19428 * keyword.h: Likewise.
19429 * lex.c: Fixed copyright assignment.
19430 (java_lex): Push unicode back when parsing '<'.
19431 * lex.h: Fixed copyright assignment.
19432 * parse-scan.y: Likewise.
19433 * parse.h: Fixed copyright assignment.
19434 (build_debugable_stmt, complete_for_loop): New function prototypes.
19435 * parse.y: Fixed copyright assignment.
19436 (for_statement:): Call complete_for_loop. Set EXIT_EXPR to be
19437 size_zero_node when completing a loop with no exit condition.
19438 (for_statement_nsi:): Define action.
19439 (for_init:, for_update:): Return size_zero_node when empty.
19440 (declare_local_variables): Call build_debugable_stmt.
19441 (build_debugable_stmt): New function.
19442 (build_loop_body): Build debugable statement around loop
19444 (complete_loop_body): Take into account the debugable statement
19445 around the EXIT_EXPR.
19446 (complete_loop_body): New function.
19447 (patch_exit_expr): Fixed condition inversion.
19449 1998-09-02 Tom Tromey <tromey@cygnus.com>
19451 * Make-lang.in (jvspec.o): Use GCC_THREAD_FILE to compute correct
19452 name of thread define.
19453 * jvspec.c (THREAD_NAME): New macro.
19455 (THREADLIB): Likewise.
19456 (lang_specific_driver): Recognize attempt to link with thread
19457 library or gc library. Recognize -ljava on command line so it
19458 isn't linked against more than once.
19460 1998-09-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
19462 * parse-scan.y (report_main_declaration): Name of the class
19463 containing `main' can be a qualified name.
19465 1998-08-31 Tom Tromey <tromey@cygnus.com>
19467 * config-lang.in: Changed gjavac to gjc everywhere.
19468 * Make-lang.in: Changed gjavac to gjc everywhere.
19470 1998-08-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
19472 * Make-lang.in (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): New variable.
19473 (java.install-common:): Loop over JAVA_TARGET_INDEPENDENT_BIN_TOOLS
19474 and install the files.
19475 * Makefile.in (JAVA_OBJS_LITE): New variable.
19476 (compiler:): Now include jv-scan as a dependency.
19477 (../jv-scan$(exeext), parse-scan.c): New targets.
19478 (../jcf-dump$(exeext)): Was jcf-dump$(exeext) before.
19479 * config-lang.in (compilers): Removed gcj, gjavah from the list.
19480 * jcf-parse.c (parse_source_file): Call java_layout_classes and
19481 check for errors even if parse_only.
19482 * lex.c (java_init_lex): Reorganized and skip parts if JC1_LITE is
19484 (yylex): New function. Uses java_lex body.
19485 (java_lex): Removed commented out statement. Remove local variable
19486 literal. Use SET_LVAL_NODE_TYPE and SET_LVAL_NODE where
19487 appropriate. Use macros FLOAT_TYPE_NODE, DOUBLE_TYPE_NODE,
19488 DCONST0, SET_FLOAT_HANDLER, SET_REAL_VALUE_ATOF,
19489 SET_LVAL_NODE_TYPE and GET_TYPE_PRECISION. Don't create STRING_CST
19490 if JC1_LITE is defined. Use BUILD_ID_WFL to build identifiers. Use
19491 SET_MODIFIER_CTX, SET_LVAL_NODE, BUILD_ID_WFL and GET_IDENTIFIER
19493 (java_lex_error): Empty if JC1_LITE is defined.
19494 (java_get_line_col): Return 0 if JC1_LITE is defined.
19495 * lex.h (JAVA_FLOAT_RANGE_ERROR, JAVA_INTEGRAL_RANGE_ERROR,
19496 SET_MODIFIER_CTX): Moved into the section containing the macros
19497 conditionally defined by JC1_LITE.
19498 (BUILD_OPERATOR,BUILD_OPERATOR2): Just return the TOKEN
19499 argument if JC1_LITE is defined.
19500 (HOST_BITS_PER_WIDE_INT, HOST_WIDE_INT, REAL_VALUE_ATOF,
19501 REAL_VALUE_ISINF, REAL_VALUE_ISNAN): Preset to values if JC1_LITE
19503 (DCONST0, SET_FLOAT_HANDLER, GET_IDENTIFIER, SET_REAL_VALUE_ATOF,
19504 FLOAT_TYPE, DOUBLE_TYPE, SET_MODIFIER_CTX, GET_TYPE_PRECISION,
19505 SET_LVAL_NODE, SET_LVAL_NODE_TYPE, BUILD_ID_WFL): New macros, set
19506 to different values according to JC1_LITE.
19507 * parse.h (int_fits_type_p, stabilize_reference): Prototype not
19508 declared if JC1_LITE set.
19509 (jdep_code, typedef struct _jdep, typedef struct _jdeplist): Not
19510 defined if JC1_LITE not set.
19511 (struct parser_ctx): Reorganized and skip the jc1 front end part
19513 (java_layout_classes): New function definition.
19514 (java_push_parser_context, java_init_lex, yyparse, yylex,
19515 yyerror): Prototype always declared. All other static function
19516 prototypes declared only if JC1_LITE is not set.
19517 * parse.y (yyparse, yylex, yyerror): No longer declared here. Now
19518 declared in parse.h.
19519 (java_layout_classes): New function.
19520 (java_complete_expand_methods): No longer layout the class here.
19521 * parse-scan.y: New file.
19522 * jv-scan.c: New file.
19524 1998-08-25 Tom Tromey <tromey@cygnus.com>
19526 * gjavah.c (main): Handle -friend option.
19527 (friend_specs): New global.
19528 (generate_access): Handle friend_specs.
19529 (process_file): Likewise.
19530 (MAX_FRIENDS): New macro.
19531 (friend_count): New global.
19532 (print_cxx_classname): Added `prefix' argument. Ignore arrays.
19533 Changed all callers.
19535 1998-08-24 Per Bothner <bothner@cygnus.com>
19537 * jcf-dump.c (process_class): Move JCF_FINISH use to main,
19538 (main): Handle processing all the entries of a named .zip archive.
19539 * jcf-io.c (jcf_trim_old_input): New function.
19540 * jcf.h (GET_u2_le,GET_u4_le,JCF_readu2_le,JCF_readu4_le): New macros.
19542 1998-08-24 Per Bothner <bothner@cygnus.com>
19544 * lang.c (flag_assume_compiled): Make default be on.
19546 1998-08-21 Per Bothner <bothner@cygnus.com>
19548 * jcf-dump.c: Add bunches of flags to control output more.
19549 (process_class): New function; support printing more than one class.
19550 (main): Support new --print-main and --javap flags.
19551 * jcf-reader.c (IGNORE_ATTRIBUTE): New hook.
19552 * jcf.h (CPOOL_INDEX_IN_RANGE): New macro.
19554 1998-08-20 Per Bothner <bothner@cygnus.com>
19556 Change mangling of dispatch table to match C++ vtable (w/thunks).
19557 * class.c (build_dtable_decl), java-tree.h: New function.
19558 (make_class_data): Call it.
19559 * decl.c (init_decl_processing): Likewise.
19561 1998-08-19 Warren Levy <warrenl@cygnus.com>
19563 * decl.c (init_decl_processing): Use _Jv_NewObjectArray, not
19564 soft_anewarray; adjust args passed.
19565 * expr.c (build_anewarray): Adjust args for soft_anewarray_node to
19566 match _Jv_NewObjectArray.
19568 1998-08-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
19570 * decl.c (push_labeled_block, pop_labeled_block): New functions.
19571 * expr.c (loopup_label): Call create_label_decl.
19572 (create_label_decl): New function.
19573 (java_lang_expand_expr): Call expand_start_bindings with argument
19575 * java-tree.h Added space after PROTO in function declarations
19577 (IS_FOR_LOOP_P, IS_BREAK_STMT_P): New macros.
19578 (create_label_decl, push_labeled_block): New function
19580 * lex.c (label_id): Initialize.
19581 (SUPER_TK, THIS_TK, RETURN_TK): Merged common actions in final
19583 * parse.h Added space after PROTO in function declarations when
19585 (LOOP_EXPR_BODY_MAIN_BLOCK, LOOP_EXPR_BODY_UPDATE_BLOCK,
19586 LOOP_EXPR_BODY_CONDITION_EXPR, LOOP_EXPR_BODY_LABELED_BODY,
19587 LOOP_EXPR_BODY_BODY_EXPR, LOOP_HAS_LABEL_P, LOOP_HAS_LABEL_SKIP_P,
19588 PUSH_LABELED_BLOCK, POP_LABELED_BLOCK, PUSH_LOOP, POP_LOOP): New
19590 (struct parser_ctxt): New fields current_loop,
19591 current_labeled_block.
19592 (build_if_else_statement, patch_if_else_statement,
19593 add_stmt_to_compound, patch_exit_expr, build_labeled_block,
19594 generate_labeled_block, complete_labeled_statement,
19595 build_bc_statement, patch_bc_statement, patch_loop_statement,
19596 build_new_loop, build_loop_body, complete_loop_body): New function
19598 * parse.y (java_warning_count): New global variable.
19599 (label_id): New static variable.
19600 (BREAK_TK, CONTINUE_TK): Token tagged <operator>.
19601 (block:): Return size_zero_node when block is empty.
19602 (empty_statement:): Return size_zero_node.
19603 (statement:): Implement supplemental action when for_statement: is
19605 (label_decl:): New rule.
19606 (labeled_statement:): Rewritten using label_decl. Actions
19608 (labeled_statement_nsi:): Likewise.
19609 (if_then_statement): Actions implemented.
19610 (while_expression): New rule.
19611 (while_statement:): Rewritten using while_expression. Actions
19613 (while_statement_nsi:): Likewise.
19614 (do_statement_begin:): New rule.
19615 (do_statement:): Rewritten using do_statement_begin. Actions
19617 (for_statement:): Rewritten using for_begin. Actions implemented.
19618 (for_statement_nsi:): Likewise.
19619 (for_header:, for_begin:): New rules.
19620 (for_init:): Actions implemented.
19621 (statement_expression_list:, break_statement:,
19622 continue_statement:): Likewise.
19623 (yyerror): Count number of issued warning(s).
19624 (java_report_errors): Report error(s) and/or warning(s).
19625 (java_complete_class): Use build_java_argument_signature to
19626 recompute completed method signature.
19627 (java_check_regular_methods): New locals method_wfl and aflags.
19628 Use method_wfl instead of lookup_cl during error reports. Fixed
19629 indentation and modified some error messages. Use
19630 lang_printable_name in method instead of the DECL_NAME. New code
19631 to issue warnings on methods not overriding corresponding methods
19632 private to a different package.
19633 (java_method_add_stmt): Call add_stmt_to_compound.
19634 (add_stmt_to_compound): New function.
19635 (java_complete_tree): Handle LABELED_BLOCK_EXPR, EXIT_BLOCK_EXPR,
19636 LOOP_EXPR, EXIT_EXPR and COND_EXPR.
19637 (build_if_else_statement, patch_if_else_statement,
19638 build_labeled_block, generate_labeled_block,
19639 complete_labeled_statement, build_new_loop, build_loop_body,
19640 complete_loop_body, patch_loop_statement, build_bc_statement,
19641 patch_bc_statement, patch_exit_expr): New functions.
19642 * typeck.c (build_java_signature): Build argument signature before
19643 enclosing it in between parenthesis.
19645 1998-08-17 Warren Levy <warrenl@cygnus.com>
19647 * Make-lang.in (JAVA_SRCS): Created for dependencies * Makefile.in
19648 (JAVA_OBJS): Added reminder comment
19650 1998-08-13 Nick Clifton <nickc@cygnus.com>
19652 * gjavah.c (D_NAN_MASK): Append LL to the constant to force it to
19653 be interpreted as a long long.
19655 1998-08-13 Warren Levy <warrenl@cygnus.com>
19657 * decl.c (init_decl_processing): Use _Jv_InitClass, not
19658 soft_initialise_class. Use _Jv_NewMultiArray, not
19659 soft_multianewarray. Use _Jv_ThrowBadArrayIndex, not
19660 soft_badarrayindex. Use _Jv_CheckCast, not soft_checkcast. Use
19661 _Jv_CheckArrayStore, not soft_checkarraystore. Use
19662 _Jv_LookupInterfaceMethod, not soft_lookupinterfacemethod.
19664 1998-08-12 Per Bothner <bothner@cygnus.com>
19666 * decl.c, java-tree.h (this_identifier_node, super_identifier_node,
19667 length_identifier_node): New global tree node constants.
19668 * parse.y (kw_super, kw_this, kw_length): Removed globals.
19669 Replace uses by super_identifier_node etc.
19670 * lex.c (kw_super, kw_this, kw_length): Don't initialize.
19672 * parse.y (resolve_field_access): Don't special-case ".length" if
19673 flag_emit_class_files.
19674 (patch_array_ref): Leave as ARRAY_REF if flag_emit_class_files.
19675 * jcf-write.c (generate_bytecode_insns): Handle ARRAY_REF opcode
19678 1998-08-11 Per Bothner <bothner@cygnus.com>
19680 * decl.c (init_decl_processing): Remove unused method_type_node fields.
19681 * class.c (make_method_value): Remove init for removed fields.
19683 * class.c (layout_class): Use build_java_argument_signature.
19684 * java-tree.h (TYPE_ARGUMENT_SIGNATURE): New macro.
19686 * typeck.c (push_java_argument_signature): Removed. Merged into ...
19687 (build_java_argument_signature): Use TYPE_ARGUMENT_SIGNATURE cache.
19688 (build_java_signature): Don't use push_java_argument_signature.
19690 * typeck.c (lookup_argument_method): New function.
19691 * parse.y (java_check_regular_methods): Use lookup_argument_method
19692 instead of lookup_java_method2 followed by lookup_java_method.
19694 * parse.y (check_method_redefinition): Minor optimization.
19696 * jcf-write.c (generate_bytecode_insns): Handle RETURN_EXPR,
19697 MINUS_EXPR, MULT_EXPR, TRUNC_DIV_EXPR, and RDIV_EXPR.
19699 1998-08-10 Tom Tromey <tromey@cygnus.com>
19701 * Make-lang.in (jc1$(exeext)): Don't depend on c-common.o or
19704 * gjavah.c (java_float_finite): Use K&R-style definition.
19705 (java_double_finite): Likewise.
19706 (generate_access): Now returns void. Changed all callers.
19707 (last_access_generated): Removed.
19708 (process_file): Only make a single pass over the .class file.
19710 1998-07-29 Per Bothner <bothner@cygnus.com>
19712 * class.c (get_dispatch_table): Add extra dummy vtable entry,
19713 for compatibility for G++ (with -fvtable-thunks).
19714 * expr.c (build_invokevirtual): Add one for extra dummy vtable entry.
19716 * gjavah.c (process_file): Use public inheritance for super-class.
19718 1998-07-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
19720 * lex.c (java_init_lex): Initialize ctxp->package.
19721 * parse.h (struct parser_ctxt): package and package_len replaced
19722 by tree package, an identifier node. Field method_decl_list is
19723 gone. Fixed comments.
19724 (lookup_field_wrapper, merge_qualified_name, not_accessible,
19725 class_in_current_package): New function prototypes.
19726 * parse.y (array_type:): Set class loaded flag on primitive type
19728 (package_declaration:): Assign ctxp->package to the
19730 (method_invocation:): Handle invocation of method qualified by
19732 (single_type_import_declaration:): Removed ambiguity check.
19733 (java_pop_parser_context): New local variable `next'. Reset and
19734 set IMPORT_CLASSFILE_NAME flags on current and previous import
19736 (java_accstring_lookup): Use new local macro COPY_RETURN.
19737 (lookup_field_wrapper): New function.
19738 (parser_qualified_classname): Use merge_qualified_name.
19739 (parser_check_super_interface): Broaden error message.
19740 (do_resolve_class): Check for qualified class name in the current
19741 compilation unit if appropriate.
19742 (process_imports): Check for already defined classes.
19743 (check_pkg_class_access): Got rid of call to
19744 get_access_flags_from_decl.
19745 (java_complete_expand_methods): Call safe_layout_class based on
19746 the current class size.
19747 (make_qualified_primary): Build a WFL qualification on primary if
19749 (merge_qualified_name): New function.
19750 (make_qualified_name): Use merge_qualified_name.
19751 (resolve_expression_name): Use safe_lookup_field.
19752 (resolve_field_access): Got rid of call to get_access_flags_from_decl.
19753 (resolve_qualified_expression_name): Likewise. Check on resolved
19754 element accessibility.
19755 (not_accessible_p, class_in_current_package): New functions.
19756 (maybe_access_field): Got rid of call to get_access_flags_from_decl.
19757 (patch_method_invocation_stmt): Merged common pieces. Check
19758 accessibility of invoked method.
19759 (check_for_static_method_reference): Add returned type in error
19761 (invocation_mode): Get rid of bogus check on PRIVATE methods.
19762 (refine_accessible_methods_list): Merged two conditions in test.
19763 (java_complete_class): Sanity check on stabilize_ref gone.
19764 * zextract.c (read_zip_archive): Cast lseek second argument to long.
19766 1998-07-28 Per Bothner <bothner@cygnus.com>
19768 * class.c (hashUtf8String): Fix - use new JavaSoft specification.
19770 1998-07-24 Tom Tromey <tromey@cygnus.com>
19772 * gjavah.c (F_NAN): Removed.
19773 (F_NAN_MASK): New macro.
19774 (F_POSITIVE_INFINITY): Removed.
19775 (F_NEGATIVE_INFINITY): Likewise.
19776 (java_float_finite): Rewrote.
19777 (D_NAN_MASK): Renamed.
19778 (java_double_finite): Rewrote.
19779 (D_POSITIVE_INFINITY): Removed.
19780 (D_NEGATIVE_INFINITY): Likewise.
19782 * jcf-dump.c (print_constant): [CONSTANT_Double, CONSTANT_Float]
19783 If verbose, print underlying representation of value in hex.
19785 1998-07-24 Per Bothner <bothner@cygnus.com>
19787 * buffer.h, buffer.c: New files.
19788 * Makefile.in (JAVA_OBJS): Add buffer.o.
19790 Support locals variables and writing their debug entries to .class.
19791 * jcf-write.c: Simplify some by user new buffer type.
19792 (vode_buffer_grow): Removed.
19793 (struct localvar_info): New type.
19794 (localsvars, localvartable): New buffers.
19795 (localvar_alloc, localvar_free): New functions.
19796 (generate_bytecode_insns): Handle local variables.
19797 (generate_classfile): Write LocalVariableTable attribute.
19799 1998-07-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
19801 * jcf-io.c (open_in_zip): Check the zipfile magic number.
19802 * zipfile.h (ZIPMAGIC): New macro.
19804 1998-07-24 Tom Tromey <tromey@cygnus.com>
19806 * Makefile.in (gjavah.o): Updated dependencies.
19807 (jcf-dump.o): Likewise.
19808 (all.indirect): Use ../gjavah.
19809 (../gjavah$(exeext)): Likewise.
19810 (clean): Don't remove gjavah.
19811 (clean): Remove parse.c, not java/parse.c.
19812 * Make-lang.in (java): Added gjavah.
19813 (gjavah$(exeext)): New target.
19814 (GJAVAH_SOURCES): New macro.
19815 (java.all.build): Added gjavah.
19816 (java.all.cross): Likewise.
19817 (java.rest.encap): Likewise.
19818 * config-lang.in (compilers, stagestuff): Added gjavah.
19820 1998-07-23 Tom Tromey <tromey@cygnus.com>
19822 * gjavah.c (java_float_finite): New function.
19823 (java_double_finite): Likewise.
19824 (F_POSITIVE_INFINITY): New macro.
19825 (F_NEGATIVE_INFINITY): Likewise.
19827 (D_POSITIVE_INFINITY): Likewise.
19828 (D_NEGATIVE_INFINITY): Likewise.
19830 (print_field_info): Use java_float_finite and java_double_finite.
19832 1998-07-23 Per Bothner <bothner@cygnus.com>
19834 * parse.y (method_header): Name "this" implicit argument.
19836 1998-07-22 Per Bothner <bothner@cygnus.com>
19838 * jcf-write.c: Write out LineNumberTable attribute in .class file.
19839 (linenumber_buffer, linenumber_ptr, linenumber_limit): New statics.
19840 (put_linenumber): New function.
19841 (generate_bytecode_insns, generate_classfile): Write line numbers.
19843 1998-07-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
19845 * java-tree.h (CALL_EXPR_FROM_PRIMARY_P): Changed in PRIMARY_P.
19846 (lookup_name, build_known_method_ref, build_class_init,
19847 build_invokevirtual, invoke_build_dtable, match_java_method,
19848 build_field_ref, pushdecl_force_head, build_java_binop,
19849 binary_numeric_promotion, build_decl_no_layout,
19850 build_java_arrayaccess, build_newarray, build_anewarray,
19851 build_java_array_length_access, build_java_arraynull_check): New
19852 extern function prototypes.
19853 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
19854 JAVA_THIS_EXPR, CALL_CONSTRUCTOR_P): Macro definition moved in
19856 * jcf-parse.c (init_outgoing_cpool): Set current_constant_pool_data_ref
19858 * jcf.h (jcf_out_of_synch): New extern function prototype.
19859 * parse.h: Static/global function implemented in parse.y
19860 prototyped and declarations moved at the end of the file.
19861 (DECL_P): Check that the argument isn't null.
19862 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
19863 JAVA_THIS_EXPR): No longer defined here. See java-tree.h
19864 (QUAL_DECL_TYPE): New macro.
19865 (PARAMS): Macro definition removed.
19866 * parse.y: (yyparse, yyerror): Use PROTO instead of PARAMS.
19867 (return_statement:): Call build_return.
19868 (field_access:): Call make_qualified_primary in sub rule.
19869 (method_invocation:): Build method invocation and call
19870 make_qualified_primary when processing primaries.
19871 (java_complete_class): Set IDENTIFIER_SIGNATURE_TYPE by calling
19872 get_type_from_signature.
19873 (java_check_regular_method): Extra integer 0 argument when calling
19874 lookup_java_method2.
19875 (lookup_java_interface_method2): Extra method DECL argument when
19876 calling lookup_java_interface_method2.
19877 (java_method_add_stmt): Set TREE_SIDE_EFFECTS on newly created
19878 COMPOUND_EXPR node.
19879 (java_complete_expand_method): Layout current class iff not
19880 already done. Don't process interface's methods.
19881 (java_complete_expand_method): Use super class only if it
19882 exists. Use current class otherwise.
19883 (make_qualified_primary): New function.
19884 (resolve_expression_name): Process qualified expression or
19885 expression from primary the same way.
19886 (resolve_expression_name): Two last arguments to
19887 resolve_field_access are now NULL_TREEs.
19888 (resolve_field_access): New variable is_static. Local field must
19889 be DECLs. is_static computed on field DECLs only. Append code in
19890 where_found to the field access if necessary. Use QUAL_DECL_TYPE
19891 to initialize field_type.
19892 (resolve_qualified_expression_name): New local variable,
19893 previous_call_static and is_static. Handle primaries with function
19894 calls, casts, array references and `this'. `super' now handled as
19895 `(super_class)this'. Use is_static to clarify boolean expressions.
19896 Added code to handle case where a proper handle is required to
19897 access a field. Use QUAL_DECL_TYPE where applicable.
19898 (maybe_access_field): New function.
19899 (patch_method_invocation_stmt): New arguments primary, where,
19900 is_static. Branch of the test on CALL_EXPR_FROM_PRIMARY_P
19901 deleted. Use `where' as a type to search from if specified. Check
19902 for static method reference where forbidden. Append primary or
19903 current_this to the argument list if not calling constructor nor
19905 (check_for_static_method_reference): New function.
19906 (patch_invoke): Layout the class on which new is done if
19908 (lookup_method_invoke): Changed format to report errors on
19910 (qualify_ambiguous_name): New local variable this_found. Now
19911 handle things from primaries. Method call are considered
19913 (identical_subpath_p): NULL_TREE arguments to breakdown_qualified
19914 changed into NULLs.
19915 (not_initialized_as_it_should_p): Comply with the new DECL_P.
19916 (java_complete_tree): New case fo RETURN_EXPR. Process function
19917 call arguments in separate function.
19918 (complete_function_arguments): New function.
19919 (build_method_invocation): Don't use CALL_EXPR_FROM_PRIMARY_P
19921 (patch_assignment): Take the return function slot into account as
19922 a RHS. Distinguish assignment from a return.
19923 (valid_ref_assignconv_cast_p): Use build_java_argument_signature
19924 when checking methods in interfaces.
19925 (resolve_type_during_patch): NULL argument to unresolve_type_p
19926 instead of NULL_TREE.
19927 (patch_newarray): Fixed typo in comment.
19928 (buid_this): Build a WFL with `kw_this' instead of a FIELD_DECL.
19929 (build_return, patch_return): New functions.
19930 * typeck.c (lookup_java_constructor): Fixed typo in comment.
19932 1998-07-21 Per Bothner <bothner@cygnus.com>
19934 * constants.c (find_name_and_type_constant, find_fieldref_index,
19935 find_methodref_index): New methods.
19936 * expr.c (build_invoke_non_interface): If flag_emit_class_files,
19937 just return given method. Also, rename to build_known_method_ref.
19938 (expand_invoke): Rename call to build_invoke_non_interface.
19939 * java-tree.h, parse.h: Update prototype.
19940 * parse.y, decl.c, jcf-parse.c: Suppress calls to back-end functions
19941 (such as expand_expr_stmt) if flag_emit_class_files.
19942 * jcf-write.c (RESERVE, OP1, OP2, OP4, NOTE_PUSH, NOTE_POP,
19943 STACK_TARGET, IGNORE_TARGET): New macros.
19944 (code_buffer, code_ptr, code_limit, code_S, code_SP_max): New globals.
19945 (generate_bytecode_insn): New function to generate method's bytecode.
19946 (generate_classfile): Node generate Code attribute for a method.
19947 (code_buffer_grow, push_constant1, push_constant2, push_int_const,
19948 push_long_const, field_op, adjust_typed_op, maybe_wide):
19949 New functions used by generate_bytecode_insn.
19951 * typeck.c (signature_include_return): Remove variable.
19952 (push_java_argument_signature, build_java_argument_signature): New.
19953 (build_java_signature): Use push_java_argument_signature.
19954 * parse.y: Use build_java_argument_signature instead of fiddling
19955 with signature_include_return.
19957 1998-07-17 Tom Tromey <tromey@cygnus.com>
19959 * gjavah.c (print_c_decl): Always generate JArray<>* for array
19962 * Makefile.in (all.indirect): Added gjavah$(exeext).
19963 (gjavah$(exeext)): Added $(exeext).
19966 1998-07-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
19968 * class.c (layout_class): Call to java_layout_parsed_class replace
19969 by safe_layout_class.
19970 * expr.c (build_java_array_length_access): Removed static storage
19971 class in the function definition.
19972 (build_java_arraynull_check): Likewise.
19973 Also fixed typos in two comments.
19974 * lex.c (java_init_lex): Initialize static global kw_length.
19975 (java_lex): Use BUILD_OPERATOR on RETURN_TK.
19976 * lex.h (JAVA_FLOAT_RANGE_ERROR): Add extra argument to
19978 (JAVA_INTEGRAL_RANGE_ERROR): Likewise.
19979 * parse.h (resolve_no_layout): New static function declaration.
19980 (get_identifier_in_static): Declaration removed.
19981 (java_layout_parsed_class): Function name declaration changed to
19983 (build_newarray_node, patch_newarray, resolve_type_during_patch,
19984 not_initialized_as_it_should_p, build_this): New static function
19986 (pushdecl_force_head, build_java_binop, int_fits_type_p,
19987 binary_numeric_promotion, stabilize_reference,
19988 build_decl_no_layout, build_java_arrayaccess): Extern function
19989 declarations moved into their own section.
19990 (build_newarray, build_anewarray, build_java_array_length_access,
19991 build_java_arraynull_check): New extern function declarations.
19992 (UNARY_PLUS_EXPR): Macro renamed into JAVA_UNARY_PLUS_EXPR.
19993 (JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR, JAVA_THIS_EXPR): New
19995 (CALL_CONSTRUCTOR_P): New macro.
19996 * parse.y (kw_length): New static global tree node.
19997 (return_statement): Tagged <node>.
19998 (RETURN_TK): Tagged <operator>.
19999 (variable_declarator_id:): Build variable declaration with an
20000 empty initialization value if a syntax error was found in the
20001 initialization part of the variable declaration.
20002 (statement_without_trailing_substatement:): return_statement: now
20003 uses the default rule.
20004 (return_statement:): Temporarily fixed to return NULL_TREE.
20005 (primary_no_new_array:): Call build_this when THIS_TK was parsed.
20006 (class_instance_creation_expression:): Class creation rules now
20007 call build_method_invocation upon reduction.
20008 (array_creation_expression:): Rules call build_newarray_node upon
20010 (dim_exprs:): Build a list of dimension expressions.
20011 (dim_expr:): Store location of the OSB_TK in the dimension
20013 (method_invocation:): Added a new error rule.
20014 (build_unresolved_array_type): WFL argument may also be an array
20015 on a primitive type. Name of the argument changed to reflect this.
20016 (method_declarator): Insert argument type at the beginning of the
20017 argument type list and later reverse the list.
20018 (unresolved_type_p): Argument 'returned' may be optionally
20020 (java_layout_class_from_source): Function renamed
20022 (resolve_and_layout): Now call resolve_no_layout and
20024 (resolve_no_layout): New function.
20025 (purify_type_name): New function.
20026 (complete_class_report_errors): Call purify_type_name during error
20027 report on a type not found.
20028 (process_imports): error_found local variable doesn't need to be
20029 initialized to zero.
20030 (declare_local_variables): New local type_wfl. Fixed typo in error
20031 message. type_wfl assigned to unresolved type and used to register
20032 incomplete type. Build a WFL around the variable initialization
20033 statement so that debug info can be generated on it.
20034 (source_start_java_method): Reverse argument list after they've
20036 (current_this): New static global variable.
20037 (java_complete_expand_methods): Set current_this when appropriate.
20038 (resolve_expression_name): Build correct static and non static
20039 field access bearing a simple name.
20040 (resolve_field_access): Resolve the length field of arrays. Handle
20042 (patch_method_invocation_stmt): Set the type of the method
20043 invocation to error_mark_node. This value is later overridden by a
20044 valid type, if any. Don't handle qualified constructor invocation
20045 as qualified method invocation. Call lookup_method_invoke with its
20046 new flag. It's no longer necessary to access the selected method
20047 as the value of a tree list. Handle constructor invocation.
20048 (patch_invoke): Reverse argument list when invoking non interface
20049 methods. Insert call to new as the first argument of the
20051 (invocation_mode): Return a INVOKE_STATIC is the invoked method is
20052 defined within a final class. Return INVOKE_STATIC if the invoked
20053 method is a constructor.
20054 (lookup_method_invoke): New lc argument is a flag to indicate a
20055 constructor lookup. Now handle constructor lookup. Choose the most
20056 specific method in case several were matching the invocation
20057 requirements. Return a method decl instead of a tree list featuring
20058 one single method decl element.
20059 (refine_accessible_methods_list): New lc flag argument to
20060 indicate that a constructor is being looked up.
20061 (not_initialized_as_it_should_p): New function.
20062 (java_complete_tree): Now process fake tree codes
20063 JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR and JAVA_THIS_EXPR. Call
20064 save_expr on resolved function call arguments. Case on
20065 UNARY_PLUS_EXPR changed into a case on JAVA_UNARY_PLUS_EXPR.
20066 (patch_assignment): LHS can be a field access expression. When
20067 dealing with reference, lhs_type is the promoted type of the
20068 rhs_type, not the RHS. Use not_initialized_as_it_should_p where
20070 (operator_string): JAVA_UNARY_PLUS_EXPR replaces UNARY_PLUS_EXPR.
20071 (patch_binop): Use not_initialized_as_it_should_p where
20073 (build_unaryop): JAVA_UNARY_PLUS_EXPR replaces UNARY_PLUS_EXPR.
20074 (patch_unaryop): Likewise. And use not_initialized_as_it_should_p
20076 (resolve_type_during_patch): New function.
20077 (patch_cast): Call resolve_type_during_patch to resolve type and
20078 report error accordingly.
20079 (patch_array_ref): Use not_initialized_as_it_should_p where
20080 applicable. Array base expression is saved before being
20081 used. Promote the type of an array elements if it contains non
20083 (build_newarray_node, patch_newarray, build_this): New functions.
20085 1998-07-16 Tom Tromey <tromey@cygnus.com>
20087 * gjavah.c (print_c_decl): UTF8_GET increments pointer; don't
20088 increment it in `for' statement.
20089 (print_field_info): If number is inf or nan, don't print it.
20090 (print_method_info): If method name is `delete', just ignore it.
20091 (print_c_decl): Special-case jstringArray.
20093 * gjavah.c (help): New function.
20094 (no_argument): New function.
20095 (usage): Changed text.
20096 (main): Rewrote argument handling. Now handles -v, --help,
20098 (version): New function.
20099 (found_error): New global.
20100 (main): Return found_error.
20101 (generate_access): Set found_error.
20102 (print_c_decl): Likewise.
20104 1998-07-15 Tom Tromey <tromey@cygnus.com>
20106 * gjavah.c (print_c_decl): Don't print "," when examining field.
20107 Skip type name when looking at "[L" types.
20108 (process_file): Now static.
20109 (generate_access): Now returns int.
20110 (last_access_generated): New global.
20111 (process_file): Clear last_access_generated; make multiple passes
20113 (print_field_info): Just return if generate_access returns true.
20114 (print_method_info): Likewise. Also, allow <init> functions to
20116 (print_c_decl): Added is_init argument. Print constructors
20118 (print_cxx_classname): Use UTF8_GET to extract characters from
20120 (print_base_classname): New function.
20121 (print_class_decls): New function.
20122 (process_file): Use it.
20123 (utf8_cmp): New function.
20125 1998-07-13 Nick Clifton <nickc@cygnus.com>
20127 * lang-options.h: Format changed to match changes in gcc/toplev.c
20128 to implement a --help option.
20130 1998-07-10 Brendan Kehoe <brendan@cygnus.com>
20132 * decl.c (init_decl_processing): Revert change to dtable_type.
20134 1998-07-09 Per Bothner <bothner@cygnus.com>
20136 * java-tree.h (CLASS_P): Changed DECL_LANG_FLAG_7 -> TYPE_LANG_FLAG_4.
20138 1998-07-08 Brendan Kehoe <brendan@cygnus.com>
20140 * decl.c (init_decl_processing): Set CLASS_LOADED_P on dtable_type.
20142 * lang.c (lang_init): Default flag_exceptions to 1, without
20143 checking to see if it's 2 first.
20145 1998-07-08 Jeffrey A Law (law@cygnus.com)
20147 * constants.c: Include "system.h".
20148 * decl.c: Likewise.
20149 * lang.c (flag_new_exceptions): Get via extern now.
20150 (lang_init_options): New functions. Turn on flag_new_exceptions.
20152 1998-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
20154 * lex.c (java_lex): Return 0 when we see an invalid character in
20157 * lex.c (java_read_char): Specify extra argument when calling
20159 (java_read_unicode, java_parse_end_comment,
20160 java_parse_escape_sequence): Likewise,
20161 (java_lex): Specify extra argument when calling
20162 java_lex_error. Test that IDs are beginning with a legal character
20163 for IDs. Handle invalid characters with an error message and a
20164 call to java_lex_error.
20165 (java_lex_error): Adjust column position by new argument
20166 `forward'. Issue an error even if in the middle of reporting an
20169 1998-07-07 Brendan Kehoe <brendan@cygnus.com>
20171 * jcf-io.c (find_class): Zero out BUFFER before we use it, since
20172 we don't explicitly put a null pointer when we're copying it.
20174 1998-07-07 Tom Tromey <tromey@cygnus.com>
20176 * gjavah.c (print_cxx_classname): New function.
20177 (super_class_name): Likewise.
20178 (print_super_fields): Removed.
20179 (in_super): Removed.
20180 (print_field_info): Never generate #defines.
20181 (print_c_decl): Changed generated types to match JNI. No longer
20182 print class name before method name.
20183 (print_method_info): Print "static" before static methods.
20184 Print "virtual" before non-final methods.
20185 (usage): Use exit(1), not exit(-1).
20187 (print_field_info): Use %.17g to print a double.
20188 (last_access): New globals.
20189 (process_file): Initialize last_access.
20190 (usage): Now static.
20191 (ACC_VISIBILITY): New define.
20192 (generate_access): New function.
20193 (print_field_info): Call it.
20194 (print_method_info): Likewise. Also, generate information for all
20195 methods, not just native methods. Return void.
20196 (print_c_decl): Return void.
20197 (print_field_info): Return void.
20199 1998-07-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
20201 * Makefile.in (JAVABISONFLAGS): Specific flag for bison when
20202 processing the jc1 grammar file. Prefix bison functions and
20203 variables with java_.
20204 (parse.c): Dependencies on parse.h and lex.h
20205 * expr.c (build_java_arrayaccess): Function now global.
20206 * java-tree.h: Comment reorganized to carry on previous
20207 classification effort.
20208 (RESOLVE_EXPRESSION_NAME_P, RESOLVE_PACKAGE_NAME_P,
20209 RESOLVE_TYPE_NAME_P): New flags on WFLs.
20210 * jcf-parse.c (parse_source_file): java_parse_source_file renamed
20211 java_parse (new prefix java_ generated by bison).
20212 (java_layout_parsed_class, java_register_parsed_class): Function
20214 (yyparse): Removed unnecessary call to init_outgoing_cpool.
20215 * lex.c (static tree wfl_op): Variable deleted.
20216 (java_init_lex): Initialize kw_super and kw_this. Initialize more
20217 ctxp fields to NULL_TREE.
20218 (java_lex): No longer create WFL for operators. Filename caching
20219 mechanism deleted. Call BUILD_OPERATOR for `.', '(', '['. Strings
20220 created as STRING_CST and later expanded. Removed extra argument
20221 to BUILD_OPERATOR and BUILD_OPERATOR2. Build operators for THIS
20223 (build_wfl_node): Removed code in comments.
20224 * lex.h (BUILD_OPERATOR, BUILD_OPERATOR2): No longer build a WFL but
20225 store token and location data in the current bison token.
20226 * parse.h: Removed pre-processor based symbol prefixes hack. Moved
20227 static/extern function declaration at the beginning of the file.
20228 (struct qualification): Data structure definition deleted.
20229 (RESOLVE_CHAIN_REMAINDER): Macro definition deleted.
20230 (qualify_ambiguous_name): Function declaration modified. Function
20231 now returns nothing.
20232 (build_array_ref, patch_array_ref, make_qualified_name,
20233 resolve_qualified_expression_name, maybe_generate_clinit,
20234 resolve_field_access): New static function declarations.
20235 (build_java_arrayaccess): New extern function declaration.
20236 (enum { RESOLVE_EXPRESION_NAME...}): Enum deleted.
20237 (CALL_EXPR_PRIMARY): Macro deleted.
20238 (EXPR_WFL_QUALIFICATION, QUAL_WFL, QUAL_RESOLUTION): New macros.
20239 (struct parser_ctxt): Field initialized_final
20240 removed. non_static_initialized, static_initialized: New fields.
20241 * parse.y (static tree kw_super, static tree kw_this): New global
20243 (%union): tree wfl field of operator member replaced by int
20244 location. WFLs are non longer created for operators.
20245 (OSB_TK, DOT_TK, THIS_TK, SUPER_TK): Tagged <operator>.
20246 (qualified_name:): Now calls make_qualified_name to build the
20248 (type_declaration:): Consider generating <clinit> when class
20250 (variable_declarator:): Directly build an assignment node when the
20251 variable is initialized when declared.
20252 (this_or_super:): Build a WFL and set current location when THIS
20253 or SUPER are parsed.
20254 (expression_statement:): Wrap statement around a WFL.
20255 (primary_no_new_array:): Fixed typo. Changed value returned by
20256 THIS_TK because of its new type (temporary).
20257 (dim_exprs:): Temporary fix because of OSB_TK's new type.
20258 (field_access:): Build qualified name with SUPER.
20259 (method_invocation:): Fixed returned value because of SUPER's new
20261 (array_access:): Use OSB_TK location information.
20262 (post_increment_expression:, post_decrement_expression:,
20263 unary_expression:, pre_increment_expression:,
20264 pre_decrement_expression:, unary_expression_not_plus_minus:,
20265 cast_expression:, multiplicative_expression:,
20266 additive_expression:, shift_expression:, relational_expression:,
20267 equality_expression:, and_expression:, exclusive_or_expression:,
20268 inclusive_or_expression:, conditional_and_expression:,
20269 conditional_or_expression:, assignment:): Use new location/token
20270 information available on operators.
20271 (create_class): Set super_decl_type to NULL_TREE when processing
20273 (register_fields): Field initialization is now a MODIFY_EXPR
20274 node. Chain initialization code to the matching lists (according
20275 to the field declaration modifiers).
20276 (maybe_generate_clinit): New function.
20277 (method_header): Don't set method's DECL_NAME to a WFL when adding
20278 methods to java.lang.Object.
20279 (resolve_and_layout): Now can return NULL_TREE if the type
20280 resolution fails. Otherwise, return the class DECL instead of its
20282 (check_method_redefinition): Don't patch method DECL_NAME if it
20283 belongs to java.lang.Object.
20284 (process_imports): Simply assign error_found to the value returned
20285 by check_pkg_class_access.
20286 (declare_local_variables): Don't use their init statements (if
20287 any) when parsing error were previously found. Reuse MODIFY_EXPR
20288 build during parsing as an init statement.
20289 (java_method_add_stmt): Now return the current method body.
20290 (java_layout_parsed_class, java_register_parsed_class): Functions
20292 (java_complete_expand_methods): Initialize the constant pool on a
20293 per class basis. Layout the classes before expanding their method
20294 bodies. Don't try expand artificial constructor code if error were
20295 found. Make the classes data and register them if no error were
20297 (java_complete_expand_method): Retrieve an artificial constructor
20298 argument list before entering its body. Assign the top block to
20299 the artificial constructor function body and set types of declared
20300 blocks and compound statements to void. Walk method body if not an
20301 artificial constructor.
20302 (make_qualified_name, cut_identifier_in_qualified): New functions.
20303 (resolve_expression_name): Fixed comments. Save/restore the
20304 current class CLASS_LOADED_P flag value. Build non qualified
20305 static field access and handle qualified expression names.
20306 (resolve_field_access, resolve_qualified_expression_name): New
20308 (patch_method_invocation_stmt): Use the new expression resolution
20309 scheme, calling resolve_field_access when the function call is
20310 resolved as an expression.
20311 (qualify_ambiguous_name): Function rewritten to work on qualified
20312 expression produced by make_qualified_name.
20313 (java_complete_tree): Promote type when function's argument are
20314 RECORD_TYPEs. While processing the MODIFY_EXPR case: don't patch
20315 the assignment to discover further errors if RHS is a expression
20316 name that fails to evaluate. Declare LHS initialized even though
20317 the assignment failed. Don't use the location variable and removed
20318 extra argument in patch function calls. Now handle the ARRAY_REF
20319 case and build internal string representation when STRING_CSTs are
20321 (build_method_invocation): Don't wrap function call around a WFL.
20322 (build_assignment): Likewise. Use the operator location
20324 (patch_assignment): Handle array access LHSs. Handle error
20325 provenance, resulting in a better error report.
20326 (build_binop): Use op_location from operator as binop location
20328 (build_unaryop, build_incdec, build_cast): Likewise.
20329 (patch_binop): Extract location information from the node. Fixed
20330 typo in error message.
20331 (patch_unary_op): Extract location information from the node.
20332 (build_array_ref, patch_array_ref): New functions.
20334 1998-07-01 Tom Tromey <tromey@cygnus.com>
20336 * expr.c (expand_java_INSTANCEOF): Changed calling convention to
20337 match _Jv_IsInstanceOf.
20338 * decl.c (init_decl_processing): Use _Jv_NewArray, not
20339 soft_newarray. Use _Jv_IsInstanceOf, not soft_instanceof.
20341 1998-06-30 Tom Tromey <tromey@cygnus.com>
20343 * decl.c (init_decl_processing): Functions are now named
20344 _Jv_MonitorEnter and _Jv_MonitorExit, and return jint.
20346 1998-06-29 Per Bothner <bothner@cygnus.com>
20348 * java-tree.h (load_class): Add prototype.
20349 * class.c (is_compiled_class): Add missing arg to load_class.
20350 * expr.c (expand_java_NEW): Call load_class.
20351 * parse.y (process_import): Removed bogus use of void return value.
20353 1998-06-25 Per Bothner <bothner@cygnus.com>
20355 * decl.c, java-tree.h (soft_athrow_node): Renamed to soft_node.
20356 Function name is "_Jv_Throw" instead of "soft_athrow".
20357 * decl.c, java-tree.h (soft_new_node): Renamed to alloc_object_node.
20358 Function name is "_Jv_AllocObject" instead of "soft_new".
20359 Takes an extra parameter (object size).
20360 * expr.c: Update calls.
20362 1998-06-24 Per Bothner <bothner@cygnus.com>
20364 * lex.c (java_get_line_col): Handle end-of-file.
20365 * except.c (expand_end_java_handler): Handle null type (i.e. finally).
20367 1998-06-24 Andrew MacLeod <amacleod@cygnus.com>
20369 * lang.c (lang_init): Make -fexceptions the default.
20370 * except.c (maybe_start_try, maybe_end_try): Don't do anything if
20371 exception handling is not turned on.
20373 1998-06-23 Andrew MacLeod <amacleod@cygnus.com>
20375 * lang.c (flag_new_exceptions): Make this this default.
20376 * decl.c (end_java_method): Call emit_handlers.
20377 * except.c (method_init_exceptions): Set language code and version.
20378 (expand_start_java_handler): Enable exception, and call
20379 expand_eh_region_start.
20380 (expand_end_java_handler): Enable exception, and set up catch blocks.
20381 (emit_handlers): New routine to generate the saved handlers.
20382 * java-except.h (emit_handlers): Add prototype.
20384 1998-06-12 Per Bothner <bothner@cygnus.com>
20386 We used to have three different representations of the constant pool:
20387 the CPool structure, the tree_constant_pool, and the constructures
20388 used to build the Class object (which may need class and string
20389 constants) in compiled code. None were appropriate for compiling
20390 to .class files, so I did a major overhaul.
20392 First, the tree_constant_pool array was removed. Things were
20393 modified to the CPool structure in the JCF could be used.
20394 Second, a "capacity" field was added to the CPool, and functions
20395 written to search for a matching constant, adding one if not found.
20396 The code that generated the Class object was changed to use a CPool.
20397 The actual TREE_LISTs used to build the CONSTRUCTORs used for
20398 the static Class object are now only in build_constants_constructor.
20399 Finally, I wrote code which can generate a .class file (including its
20400 constant pool) from the RECORD_TYPE of a class. This is a big step
20401 on the way to compiling Java source into .class files.
20403 * jcf-write.c: New file. Writes out a RECORD_TYPE as a .class file.
20404 * Makefile.in (JAVA_OBJS): Added jcf-write.o.
20406 * java-tree.h (CPOOL_UTF, CONSTANT_ResolvedFlag,
20407 CONSTANT_ResolvedString, CONSTANT_ResolvedClass): New macros.
20408 (NAME_AND_TYPE_NAME, NAME_AND_TYPE_SIGNATURE, COMPONENT_REF_NAME,
20409 COMPONENT_REF_NAME_AND_TYPE, COMPONENT_REF_SIGNATURE): Redefined.
20410 (COMPONENT_REF_CLASS): Replaced by COMPONENT_REF_CLASS_INDEX.
20411 (lang_type): Removed constant_pool field.
20412 * jcf.h (CPool): Renamed size to count. Added field capacity.
20413 (CPOO_COUNT, CPOOL_UINT, CPOOL_USHORT1, CPOOL_USHORT2,
20414 CPOOL_FINISH, CPOOL_INIT, CPOOL_REINIT): New macros.
20415 Rewrite some of the old JCF_XXX in terms of CPOOL_XXX macros.
20417 * constants.c (current_constant_pool_tags, current_constant_pool_data,
20418 current_constant_pool_length), java-tree.h: Replaced by outgoing_cpool.
20419 * constants.c (build_constants_constructor): Use new outgoing_cpool.
20420 (set_constant_entry, find_constant1, find_constant2,
20421 find_class_constant, count_constant_pool_bytes, write_constant_pool,
20422 find_utf8_constant, find_class_or_string_constant): New functions.
20424 * jcf-parse.c (load_class): Don't save/restore tree-constant_pool.
20425 (get_constant): Use current_jcf.cpool instead of tree_constant_pool.
20426 (give_name_to_class, get_class_constant): Likewise.
20427 * jcf-parse.c, java-tree.h (tree_constant_pool): Removed.
20428 (get_name_and_type_constant, get_ref_constant): Removed.
20429 * parse.h (parser_ctxt): Remove field tree_constant_pool.
20430 * parse.y: Don't save/restore tree_constant_pool.
20431 * verify.c (verify_jvm_instructions): Update for new approach.
20432 * expr.c (expand_invoke, expand_java_field_op): Likewise.
20434 * lang-options.h: Added -femit-class-file, -femit-class-files.
20435 * lang.c (flag_emit_class_files), java-tree.h: New flag.
20436 (lang_f_options): Added "emit-class-file(s)".
20438 * expr.c (build_java_arrayaccess): Generate more efficient array
20439 bounds checking, by using unsigned compare.
20441 * expr.c (expand_invoke): Re-arrange error checks to make more robust.
20443 1998-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
20445 * parse.h: New comment on the handling of unresolved type
20446 identifiers. JDEPs are now part of the jdep_code enum.
20447 (typedef struct jdep): Now use enum jdep_code or int, depending on
20448 availability. Both are narrowed down to an 8 bits bitfield.
20449 (CALL_EXPR_PRIMARY): Fixed comment.
20451 1998-06-10 Tom Tromey <tromey@cygnus.com>
20453 * Make-lang.in (java): Added gjavac and jvgenmain.
20454 (java.start.encap): Depend on gjavac.
20455 (java.rest.encap): Depend on jvgenmain.
20457 * Make-lang.in (JAVA_INSTALL_NAME): Name is gjavac, not c++.
20458 (JAVA_CROSS_NAME): Likewise.
20459 (java.all.build): Depend on jvgenmain and gjavac.
20460 (java.all.cross): Depend on jvgenmain and gjavac-cross.
20461 (jvgenmain$(exeext)): New target.
20462 (java.install-common): Wrote.
20463 * config-lang.in (compilers, stagestuff): Added gjavac and
20466 1998-06-10 Dave Brolley <brolley@cygnus.com>
20468 * lang.c (lang_decode_option): New argc/argv interface.
20470 1998-06-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
20472 * ChangeLog: Fixed entries not compliant with the Gnu Coding Standard.
20473 * decl.c (build_decl_no_layout): New function.
20474 * expr.c (java_lang_expand_expr): Layout declarations found in
20475 blocks before they're pushed.
20476 * jcf-parse.c (load_class): Save current line when parsing class
20478 (parse_source_file): Register class before expanding their
20480 * lang.c (put_decl_node): Produce `null' when `void *' is
20482 * lex.c (static tree wfl_op): New static global, for error report
20484 (java_init_lex): wfl_operator and wfl_op initialized
20485 here. Filename caching added for wfl_op. Return wfl_op when `(' is
20487 * parse.h (build_unaryop, build_incdec, patch_unaryop, build_cast,
20488 patch_cast, valid_ref_assignconv_cast_p, can_cast_to_p,
20489 build_unresolved_array_type): New static function definitions.
20490 (build_decl_no_layout): New extern function declared.
20491 (OBSOLETE_MODIFIER_WARNING): Report error only if the WFL of the
20492 faulty modifier exists.
20493 (TYPE_INTERFACE_P, TYPE_CLASS_P): New macros.
20494 (ERROR_CAST_NEEDED_TO_INTEGRAL): Error message tuned.
20495 (UNARY_PLUS_EXPR): New fake operator.
20496 (struct parser_ctxt): New field osb_number.
20497 * parse.y (static tree wfl_operator): New static WFL for operator
20498 bound error messages.
20499 (DECR_TK, INCR_TK): Moved.
20500 (OP_TK): Tagged <operator>.
20501 (array_type:): Now call build_unresolved_array_type.
20502 (dim_expr:): Count the number of '[' seen.
20503 (post_increment_expression, post_decrement_expression,
20504 pre_increment_expression, pre_decrement_expression,
20505 unary_expression_not_plus_minus, unary_expression:): Actions are
20506 now building the corresponding unary expressions.
20507 (cast_expression:): Actions are now building cast expressions.
20508 (build_unresolved_array_type): New function.
20509 (create_interface): Reset the number of declared interfaces.
20510 (create_class): Likewise.
20511 (method_header): Methods declared within the scope of an interface
20512 are now implicitly set public and abstract.
20513 (java_complete_class): Variable's and parameter's type are patched
20514 with a promoted type.
20515 (declare_local_variables): Resolved non builtin types are promoted
20516 before being used to build a variable decl. Removed type patch
20517 posted on variable initialization statement.
20518 (source_start_java_method): Use build_decl_no_layout to build the
20519 decl of a parameter of incomplete type.
20520 (java_register_parsed_class): Process interfaces too. Call
20521 rest_of_decl_compilation on each processed class declarations.
20522 (java_complete_expand_methods): Don't attempt to expand things in
20524 (java_complete_tree): Process CONVERT_EXPR, even though it always
20525 has a type. Propagate error_mark_node to node's type too. Promote
20526 method's call argument type and return error_mark_node if
20527 argument's completion didn't work. MODIFY_EXPR can have a WFL as a
20528 RHS. Fixed bug in the handling of bogus RHS of a fixed type. Now
20529 handle unary operator nodes.
20530 (build_assignment): Added comment.
20531 (print_int_node): New function.
20532 (patch_assignment): New second argument. New error handling. Use
20533 print_int_node. Handle references. Use can_cast_to_p to issue
20534 different error message according to the context and check upon
20535 the initialization of the RHS.
20536 (can_cast_to_p, valid_ref_assignconv_cast_p): New functions.
20537 (operator_string): Handle more operators.
20538 (patch_binop): No longer use a function static
20539 wfl_operator. Improved error message on shift distance.
20540 (build_unaryop, build_incdec, build_cast, patch_unaryop,
20541 patch_cast): New functions.
20543 1998-06-05 Per Bothner <bothner@cygnus.com>
20545 * jvspec.c: New file.
20546 * Make-lang.in: New rules to build gjavac from jvspec.c and ../gcc.c.
20548 * java-tree.h (identifier_subst): Add declaration.
20550 1998-06-04 Tom Tromey <tromey@cygnus.com>
20552 * jvgenmain.c (main): Generate call to JvRunMain.
20554 * class.c (make_class_data): Push value for "sync_info" field.
20555 * decl.c (init_decl_processing): Push "sync_info" field.
20557 1998-06-03 Per Bothner <bothner@cygnus.com>
20559 * typeck.c (build_java_array_type): Set TYPE_NAME to actual
20560 Java (source) name, not signature.
20561 Set TYPE_ALIGN to (at least) that of element_type.
20563 1998-06-02 Per Bothner <bothner@cygnus.com>
20565 * class.c: Moved classname-mangling-rekated code to ...
20566 * mangle.c: ... this new file.
20567 * jvgenmain.c: New program (needs mangle.c) to generate main program.
20568 * Makefile.in: Update for above changes.
20570 1998-06-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
20572 * expr.c (truthvalue_conversion): Convert integer and floating
20573 point value to their truth value.
20574 * lex.c (java_lex): Handle the `null' literal.
20575 * parse.h (JREFERENCE_TYPE_P, DECL_P): New macros.
20576 (ERROR_CANT_CONVERT_TO_BOOLEAN, ERROR_CANT_CONVERT_TO_NUMERIC,
20577 ERROR_CAST_NEEDED_TO_INTEGRAL, ERROR_VARIABLE_NOT_INITIALIZED):
20580 * parse.y: Reorganization/documentation on token declaration.
20581 (binop_lookup[]): New added new tree codes.
20582 (relational_expression): Build corresponding binary operators.
20583 (equality_expression, conditional_and_expression,
20584 conditional_or_expression): Likewise.
20585 (java_complete_class): Fix crash in debug message.
20586 (java_complete_tree): Check initialization of method call
20587 arguments. Further bogus node evaluation to detect more error
20588 during assignments. Handles more binary operators.
20589 (patch_assignment): Use DECL_P.
20590 (build_binop): Fix crash when using URSHIFT_EXPR, a Java only tree
20592 (operator_string): Handle more case. Compacted source.
20593 (patch_binop): Changed function comment. Checking for
20594 uninitialized first operand takes the compound assignment into
20595 account and uses DECL_P. Checking for uninitialized second operand
20596 delayed to routine's end. Use macros to issue type bound error
20597 messages and issue messages on both operands if their types are
20598 different. Force fixed type into node. Handle all binary
20601 1998-05-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
20603 * java-tree.h (COMPOUND_ASSIGN_P, INITIALIZED_P): New macros.
20604 * lex.c (java_lex): Use BUILD_OPERATOR and BUILD_OPERATOR2 to
20605 build operator node and return tokens.
20606 * lex.h (BUILD_OPERATOR, BUILD_OPERATOR2): New macros.
20607 * parse.h (java_complete_tree): Changed returned type in prototype.
20608 (build_method_invocation, build_assignment, patch_assignment,
20609 patch_binop): New static function declarations.
20610 (JFLOAT_TYPE_P, JNUMERIC_TYPE_P, JPRIMITIVE_TYPE_P, JSTRING_P,
20611 BUILD_EXPR_WFL): New macros.
20612 * parse.y (enum tree_code binop_lookup[]): New static for token to
20614 (%union): Parser union has new sub-structure `operator'.
20615 (ASSIGN_TK, MULT_ASSIGN_TK, DIV_ASSIGN_TK, REM_ASSIGN_TK,
20616 PLUS_ASSIGN_TK, MINUS_ASSIGN_TK, LS_ASSIGN_TK, SRS_ASSIGN_TK,
20617 ZRS_ASSIGN_TK, AND_ASSIGN_TK, XOR_ASSIGN_TK, OR_ASSIGN_TK,
20618 ASSIGN_ANY_TK): Tokens tagged `operator'.
20619 (EQ_TK, GTE_TK, ZRS_TK, SRS_TK, GT_TK, LTE_TK, LS_TK, BOOL_AND_TK,
20620 AND_TK, BOOL_OR_TK, OR_TK, INCR_TK, PLUS_TK, DECR_TK, MINUS_TK,
20621 MULT_TK, DIV_TK, XOR_TK, REM_TK, NEQ_TK, NEG_TK, REL_QM_TK,
20622 REL_CL_TK, NOT_TK, LT_TK): Tokens tagged `operator'.
20623 (assignment_operator:): Rule tagged `operator'.
20624 (expression_statement:): Re-installed default rule.
20625 (method_invocation:): Sub rules call build_method_invocation.
20626 (postfix_expression:): Don't attempt to resolve name here. Just
20628 (multiplicative_expression:): Sub-rules build corresponding binop
20630 (additive_expression:, shift_expression:, and_expression:,
20631 exclusive_or_expression:, inclusive_or_expression:): Likewise.
20632 (assignment:): Sub rule invoke build_assignment.
20633 (assignment_operator:): Default rules on sub rules.
20634 (force_error): Added documentation on this variable.
20635 (declare_local_variables): Build initialization calling
20637 (expand_start_java_method): Removed unused rtx declaration. Mark
20638 arguments as already initialized.
20639 (java_method_add_stmt): Type of built COMPOUND_EXPR set to NULL.
20640 (java_complete_expand_methods): Don't process next method if
20641 completion of the previous one triggered errors.
20642 (java_complete_expand_method): Call source_end_java_method if no
20643 error were found during completion.
20644 (resolve_expression_name): Use IDENTIFIER_LOCAL_VALUE to retrieve
20645 locals declaratilon. Handle names found within a class. Return
20646 error_mark_node when things aren't found.
20647 (patch_method_invocation_stmt): Return error_mark_node on failures.
20648 (patch_invoke): Removed unused local. Return the correct node.
20649 (java_complete_tree): Now returns a value. The BLOCK section binds
20650 local identifiers and the type of a BLOCK is now void. Assign the
20651 result of operand completion on COMPOUND_EXPR. Assign the
20652 encapsulated node of a WFL to the result of its completion, except
20653 when the node is an identifier. Now handle MODIFY_EXPR and several
20654 binary operators. Return error_mark_node on errors.
20655 (build_method_invocation, build_assignment, patch_assignment,
20656 build_binop, operator_string, patch_binop): New functions.
20657 * typeck.c (binary_numeric_promotion): New function.
20659 1998-05-21 Per Bothner <bothner@cygnus.com>
20661 * class.c (identifier_subst): New convenience wrapper for ident_subst.
20662 Replace most uses of ident_subst by identifier_subst.
20664 * class.c (push_class_static_dummy_field): Removed function.
20665 (build_class_ref): Find Class object decl by looking up "CNAME.class",
20666 instead of looking got "class" static field. Create that decl here.
20667 (class_identifier_node): Removed; no longer needed.
20668 (init_class_processing): Don't init class_identifier_node.
20669 * jcf-parse.c (jcf_parse): Don't call push_class_static_dummy_field.
20670 Do nreverse 0 times (instead of twice) for Object and Class.
20671 * parse.y (java_layout_parsed_class): No push_class_static_dummy_field.
20673 1998-05-20 Per Bothner <bothner@cygnus.com>
20675 * jcf-parse.c (parse_class-file): Set lino to smallest line number,
20676 while initializing linenumber_count and linenumber_table.
20677 Do it before init_function_start (which calls emit_line_note).
20678 * expr.c (expand_byte_code): Don't need to clear lineno here.
20680 1998-05-18 Tom Tromey <tromey@cygnus.com>
20682 * class.c (append_gpp_mangled_type): If `qualifications' is >=9,
20683 then mangle number as _N_.
20685 * class.c (mangle_class_field): New function.
20686 (build_class_ref): Set assembler name of class reference using
20687 mangle_class_field.
20688 (push_class_static_dummy_field): Likewise.
20690 1998-05-17 Michael Tiemann <tiemann@cygnus.com>
20692 * parse.y (source_start_java_method): Use TREE_SET_CODE instead
20693 of assigning to TREE_CODE. The latter method exploits a feature
20694 of GCC that is not ANSI compliant.
20696 1998-05-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
20698 * decl.c (pushdecl_force_head): New function.
20699 (pushlevel): Removed conditional printf.
20700 (complete_start_java_method): Don't enter local variable scope if
20701 function is compiled from source code.
20702 * expr.c: parse.h now included
20703 (java_lang_expand_expr): New function.
20704 * jcf-io.c (find_class): Use SOURCE_FRONTEND_DEBUG instead of
20705 printf. Terminate buffer when doing directories.
20706 * jcf-parse.c (parse_source_file): Call lang_init_source before
20707 parsing and before code generation.
20708 * jcf.h (SOURCE_FRONTEND_DEBUG): Macro redefined to conditionally
20709 use printf if the macro is defined.
20710 * lang.c (lang_init): Install lang_expand_expr hook on
20711 java_lang_expand_expr.
20712 (java_dummy_print): New function.
20713 (lang_init_source): New function.
20714 * lex.c (java_lex): Remember location of an opening brace at the
20715 second nesting level.
20716 (java_is_eol): Unget character seen after a CR if it is EOF.
20717 * parse.h: Now includes lex.h
20718 (SOURCE_FRONTEND_DEBUG): Macro redefined to conditionally use
20719 printf if the macro is defined.
20720 (expand_start_java_method, build_expr_block, enter_block,
20721 exit_block, lookup_name_in_blocks, maybe_absorb_scoping_blocks):
20722 New static function declarations.
20723 (pushdecl_force_head): New extern function declaration.
20724 (INCOMPLETE_TYPE_P): New macro.
20725 (JDEP_PARM, JDEP_TYPE): New entries in JDEPs enum.
20726 (BLOCK_CHAIN_DECL, BLOCK_EXPR_DECLS, BLOCK_EXPR_BODY,
20727 BLOCK_EXPR_ORIGIN): New macros.
20728 (DECL_SOURCE_LINE_MERGE, DECL_SOURCE_LINE_FIRST,
20729 DECL_SOURCE_LINE_LAST): New macros.
20730 (struct parser_ctxt): Removed field current_method_decl, redundant
20731 with the field current_function_decl. Added fields
20732 first_ccb_indent1 and pending_block.
20733 * parse.y (method_body, literal, INT_LIT_TK, FP_LIT_TK,
20734 BOOL_LIT_TK, CHAR_LIT_TK, STRING_LIT_TK, NULL_TK, VOID_TK): Rules
20736 (SOURCE_FRONTEND_DEBUG): Used as macro accepting varargs.
20737 (compilation_unit:): Cosmetic on sub rule.
20738 (type_declaration:): Cosmetic on sub rules. Added an error rule.
20739 (variable_initializer:): Installed default rule on expression:.
20740 (method_declaration:): method_header: starts a new
20741 method. method_body: installs the function body, absorbs blocks
20742 emitted for temporary variable scopings, pops function's body block
20743 and merges function's last statement lineno in DECL_SOURCE_LINE.
20744 (method_body:): Installed default rules.
20745 (block:): Call enter_block when an opening brace is seen. Absorb
20746 scoping blocks and call exit_block when a closing brace is seen.
20747 (block_statement:): Cosmetic changes.
20748 (method_invocation:): Create WFL around CALL_EXPR node.
20749 (patch_stage): Added comment around definition.
20750 (method_header): Try to use first_ccb_indent1 as the first line of
20751 the method, so BP debug info are emitted at the first opening
20752 brace of the function. If the function has no body, use the
20753 location of the function's name. Override currently defined method
20754 name with the matching WFL so we can point redefinition errors
20755 using the location where the function's name was declared.
20756 (check_abstract_method_header): Interprets DECL_NAME as an
20757 identifier or as a WFL, accordingly.
20758 (java_complete_class): New cases for JDEP_TYPE and JDEP_PARM.
20759 (check_method_redefinition): Use DECL_NAME as a WFL. Extract
20760 location and name information out of it and reinstall DECL_NAME to
20761 its original identifier node value.
20762 (lookup_cl): Use DECL_SOURCE_LINE_FIRST (first line of the
20763 function's source code).
20764 (read_import_dir): Test the value returned by find_class and issue
20765 a fatal accordingly.
20766 (declare_local_variables): Push a new block for the scope of the
20767 new variable(s) if code has been already generated at that nesting
20768 level. Pinpoint redefinition errors using the variable id
20769 WFLs. Generate initialization code if necessary. If the variable
20770 type is incomplete, register a patch on its decl.
20771 (source_start_java_method): Rewritten. Define a new block for the
20772 function's parameters. Build parameter decl out of function's
20773 arguments and register them for a patch if their types are
20775 (expand_start_java_method): Includes the part of
20776 source_start_java_method that was pushing the parameter decls and
20777 completing the method start code.
20778 (source_end_java_method): Removed call the expand_end_bindings and
20779 poplevel (already taken care of). Reinstall function's arguments
20780 and get function's last line of code before calling
20781 expand_function_end.
20782 (java_method_add_stmt): New comment before the function's
20783 code. Complement the second operand of the current COMPOUND_EXPR
20785 (java_complete_expand_methods): Don't generate debug info on line
20786 zero when expanding a generated constructor.
20787 (java_complete_expand_method): Set start and end line numbers for
20788 a artificially generated constructor to one and manually call
20789 enter_block and exit_block when defining it. For all methods:
20790 expand function's start calling the new expand_start_java_method
20791 and invoke java_complete_tree on the effective method's body, if
20793 (resolve_expression_name): Now use lookup_name_in_blocks to search
20794 local variable decls and print out an error when variables are
20796 (patch_method_invocation_stmt): Inserted comment before the
20798 (lookup_method_invoke): Chain method's arguments using chainon
20799 with the current arg list as a second argument. Inserted missing
20800 IDENTIFIER_POINTER when reporting an error on methods not found.
20801 (refine_accessible_methods_list): Don't retain constructors.
20802 (patch_arguments): Function removed.
20803 (java_complete_tree): Inserted comment before the function's
20804 code. New case for BLOCKs. Moved the WFL case a bit
20805 further. Complete function's arguments.
20806 (build_expr_block, enter_block, exit_block, lookup_name_in_blocks,
20807 maybe_absorb_scoping_blocks): New functions.
20809 1998-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
20811 * jcf-io.c (find_class): Reset jcf->java_source after JCF_ZERO, if
20813 * jcf-parse.c (parse_source_file, java_error_count): New forward
20814 and extern declarations.
20815 (java_parse_abort_on_error): Macro moved.
20816 (jcf_parse_source): fatal called if fopen fails. Now calls
20818 (parse_source_file): New parse_only parameter. Reflects the
20819 elimination of the second pass.
20820 (yyparse): parse_source_file called with argument set to 0.
20821 * jcf.h (JCF_ZERO): Sets java_source to zero.
20822 * lex.c (java_init_lex): pass argument is gone. Function modified
20823 to be called once during the analysis of a file.
20824 (java_unget_unicode): Fixed typo in fatal message.
20825 (java_get_line_col): Likewise.
20826 (java_lval): Likewise. String literals no longer built during
20828 * lex.h (JAVA_COLUMN_DELTA): Take the tabulation character into
20830 * parse.h (MODIFIER_WFL): New macro.
20831 (parse_check_super, parser_check_super_interface): Now return int.
20832 (parser_chain_incomplete_item, not_builtin_p,
20833 complete_method_decl): Declarations removed.
20834 (build_method_invocation_stmt, build_invoke): Renamed using the
20835 `patch' instead of `build'
20836 (register-incomplete_type, obtain_incomplete_type,
20837 java_complete_tree, java_complete_expand_method,
20838 unresolved_type_p, create_jdep_list): New function declarations.
20839 (IC_TYPE, IC_DEPEND, DEPEND_DECL, DEPEND_WFL, BEGIN_ONLY_PASS,
20840 END_ONLY_PASS, ELSE_ONLY_PASS): Macro deleted.
20841 (jdep): New typedef on new struct _jdep.
20842 (JDEP_DECL, JDEP_DECL_WFL, JDEP_KIND, JDEP_SOLV, JDEP_WFL,
20843 JDEP_MISC, JDEP_APPLY_PATCH, JDEP_GET_PATCH, JDEP_CHAIN,
20844 JDEP_TO_REVOLVE, JDEP_RESOLVED_DECL, JDEP_RESOLVED,
20845 JDEP_RESOLVED_P): New macros.
20846 (JDEP_NO_PATCH, JDEP_SUPER, JDEP_FIELD, JDEP_METHOD,
20847 JDEP_METHOD_RETURN, JDEP_METHOD_END, JDEP_INTERFACE,
20848 JDEP_VARIABLE): New enum values and jdep kinds.
20849 (jdeplist): New typedef on struct _jdeplist.
20850 (CLASSD_FIRST, CLASSD_LAST, CLASSD_CHAIN, JDEP_INSERT): New
20852 (CALL_EXPR_PRIMARY): New macro.
20853 (struct parser_ctxt): Fields java_pass, current_method_decl,
20854 method_decl_list deleted. New field jdeplist.
20855 (INCOMPLETE_P): Macro deleted.
20856 * parse.y (single_type_import_declaration:): Removed pass switch.
20857 (type_import_on_demand_declaration): Likewise.
20858 (field_declaration:): Removed pass switch on all sub rules.
20859 (class_declaration:): Call the complete_class_decl removed on
20861 (method_declaration:): Removed second pass switch. No longer chain
20862 methods decl when method_header reduced.
20863 (method_header:): Sub rules no longer depend on pass switch.
20864 (method_declarator:): Likewise.
20865 (method_body:): Likewise.
20866 (abstract_method_declaration:): Likewise.
20867 (block_statement:): Likewise.
20868 (local_variable_declaration:): Likewise.
20869 (argument_list:): Likewise.
20870 (method_invocation:): Likewise. Call to build_method_invocation_stmt
20871 removed. Partial CLASS_EXPR tree node built instead.
20872 (postfix_expression:): Removed pass switch on all sub rules.
20873 (java_pop_parser_context): Free classd_list content.
20874 (yyerror): Call obstrack_grow0 to finalize error message.
20875 (check_class_interface_creation): Comment modified to reflect new
20876 returned value meaning. Removed second pass switch. Return 1 if an
20877 error was found, 0 otherwise. Adjust pointer on filename if a
20878 leading path separator was found.
20879 (maybe_create_class_interface_decl): Removed first pass switch
20880 when linking the class decl to the class_list. Install a new
20881 jdep_list for the class.
20882 (add_superinterfaces): List of unresolved interfaces is
20883 gone. Unresolved interfaces are directly added to the current
20885 (create_interface): Second pass shortcut removed.
20886 ctpx->modifier_ctx access through MODIFIER_WFL.
20887 (create_class): Second pass shortcut removed. Call to
20888 register_incomplete_type replaces the call to
20889 parser_chain_incomplete_item.
20890 (complete_class_decl): Function removed.
20891 (duplicate_declaration_error): New way of retrieving redeclared
20893 (register_fields): Call to lookup_modifier_cl replaced by
20894 MODIFIER_WFL. New way of handling unresolved type, using
20895 unresolved_type_p and obtain_incomplete_type.
20896 register_incomplete_type replaces call to parser_chain_incomplete_item.
20897 (patch_stage): New static global variable.
20898 (method_header): New way of handling unresolved type, using
20899 unresolved_type_p and obtain_incomplete_type. patch_stage used to
20900 indicates that the method decl needs to be patched.
20901 (check_abstract_method_header): Call to lookup_modifier_cl
20902 replaced by MODIFIER_WFL.
20903 (method_declarator): Incomplete argument type are registered
20904 calling register_incomplete_type. Patch on the declared method is
20905 issued in that case.
20906 (unresolved_type_p): New function.
20907 (parser_check_super_interface): New comment to reflect function's
20908 modified returned type (int). Function and has a new argument
20909 this_wfl. Call to parse_error_context uses this_wfl instead of
20910 relying on lookup_cl.
20911 (parser_check_super): Comment reflects function's new returned
20912 type (int). Function returns nonzero value on error.
20913 (create_jdep_list, reverse_jdep_list, obtain_incomplete_type,
20914 register_incomplete_type, jdep_resolve_class): New functions to
20915 handle incomplete types in declarations.
20916 (java_complete_class): Rewritten to work with the new incomplete
20917 type handling scheme.
20918 (complete_class_report_errors): Likewise.
20919 (complete_method_decl): Removed: it jobs is now handled by
20920 java_complete_class.
20921 (do_resolve_class): Class loaded in not already loaded and not
20922 found in Java source code.
20923 (java_check_regular_methods, java_check_abstract_methods): Don't
20924 call complete_method_decl anymore.
20925 (lookup_modifier_cl, not_builtin_p): Functions deleted.
20926 (read_import_dir): Got rid of the pass number dependency.
20927 (declare_local_variables): New handling of unresolved types (patch
20929 (source_start_java_method): New parameter level. Function called
20930 with level set to 1 when argument types are potentially
20931 unresolved. Called to complete the job with level set to 2 once
20932 types are complete.
20933 (source_end_java_method): Call to permanent_allocation
20934 removed. Waiting to be replaced by a more suitable obstack
20936 (java_complete_expand_methods, java_complete_expand_method,
20937 java_expand_finals): New functions.
20938 (build_method_invocation_stmt): Renamed
20939 patch_method_invocation_stmt. Extracts function call expression
20940 (wfl) and arguments (args) from CALL_EXPR tree operands.
20941 (build_invoke): Renamed patch_invoke. Fixed typo in fatal
20942 call. Patch the function and argument operand of the CALL_EXPR
20944 (patch_argument, java_complete_tree): New functions.
20946 1998-04-20 Per Bothner <bothner@cygnus.com>
20948 Recover from missing fields and methods (i.e. error instead of fatal).
20949 * decl.c, java-tree.h (TYPE_identifier_node): New global constant.
20950 * expr.c (expand_invoke): Recover from missing method.
20951 (expand_java_field_op): Recover from missing field.
20952 Inline references to java.lang.{Integer,Char,...}.TYPE.
20953 * typeck.c (get_type_from_signature), java-tree.h: New function.
20954 * class.c (add_method): Use get_type_from_signature.
20955 (build_class_ref): Handle a class that was not found.
20956 * typeck.c (convert): Handle conversion to pointers (for convenience).
20957 * verify.c (verify_jvm_instructions): Use get_type_from_signature
20958 instead of lookup_field to handle missing fields.
20960 * jcf-parse.c (process_zip_dir): Set java_source.
20962 1998-04-20 Brendan Kehoe <brendan@cygnus.com>
20964 * jcf-parse.c (set_source_filename): Use TYPE_NAME, not DECL_NAME.
20966 1998-04-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
20968 * jcf-parse.c (load_class): Don't change input_filename before
20969 calling jcf_parse_source (but still do it before calling
20971 (jcf_parse_source): Assign input_filename after having saved the
20973 * lex.c (java_init_lex): Chain a WFL node to the import on demand
20974 list. ctxp->modifier_ctx zeroed according to its new
20975 definition. ctxp->filename initialized. Removed
20976 JAVA_MODIFIER_CTX_UNMARK.
20977 (java_unget_unicode): Update the character based column position.
20978 (java_allocate_new_line): ref_count not used anymore. Always free
20979 ctxp->p_line. Initialize c_line->char_col to 0.
20980 (java_get_unicode): Update the character based column position.
20981 (java_lex): Use ctxp->elc to store current position in source
20982 file, at the beginning of the parsed token. Set modifier_ctx entry
20983 corresponding to the parse modifier to a WFL node. Return a WFL
20984 node when an identifier is parsed.
20985 (java_lex_error): Now uses ctxp->elc to store current position in
20987 (build_wfl_node, java_is_eol, java_get_line_col): New functions.
20988 * lex.h (build_wfl_node): New function definitions.
20989 (struct java_line): ref_count and next fields are gone. New field
20991 (JAVA_LINE_CHECK, JAVA_LINE_MARK, JAVA_LINE_CHAIN,
20992 JAVA_LINE_UNMARK, ID_NAME, ID_CL): Macro definitions deleted.
20993 (JAVA_COLUMN_DELTA): New macro.
20994 (java_lc): New typedef on new struct _java_lc.
20995 * parse.h (lookup_cl, lookup_modifier_cl): Changed returned types.
20996 (parse_error_context, parse_warning_context): Changed prototypes.
20997 (java_get_line_col): Added as an available global function.
20998 (JAVA_MODIFIER_CTX_UNMARK): Macro removed.
20999 (IC_DECL): Replaced by macro IC_TYPE
21000 (DEPEND_WFL): New macro.
21001 (THIS_MODIFIER_ONLY): Now works with WFL and only remembers the first
21003 (exit_java_complete_class): Removed a commented out statement.
21004 (struct parser_ctxt): Added comments on fields. modifier_ctx is
21005 now an array of tree nodes. Deleted fields line_list and
21006 e_line. New field elc, to replace e_line.
21007 * parse.y (array_type:): Build WFL node.
21008 (qualified_name:): Build a single WFL node out of two. Retain
21009 the location information of the first node in the resulting node.
21010 (package_declaration:): Use package name as a WFL node
21011 (single_type_import_declaration:): Use imported name as a WFL node.
21012 (type_import_on_demand_declaration:): Use root of the imported
21013 packages as a WFL node.
21014 (field_declaration:): Removed unused local variable cl.
21015 (method_declaration:): Don't call JAVA_MODIFIER_CTX_UNMARK.
21016 (yyerror): New static elc. Removed static error_line, error_pos.
21017 New local code_from_source. Save ctxp->elc into elc at the first
21018 pass. Call java_get_line_col to get a string of the line where
21019 the error occurred.
21020 (debug_line): Removed static function.
21021 (parse_error_context, parse_warning_context): Parameter cl is now
21022 a WFL node. Use its value to initialize ctxp->elc.
21023 (redefinition_error): Parameter cl is now a WFL node.
21024 (parse_add_interface): New parameter wfl. No longer call
21025 lookup_cl, use wfl instead.
21026 (check_class_interface_creation): Parameter cl is now a WFL node.
21027 (maybe_create_class_interface_decl): Likewise.
21028 (add_superinterfaces): New function.
21029 (create_interface): Removed local cl, node, super_decl,
21030 super_decl_type. Function now uses id as a WFL node. Better
21031 warning/error report on obsolete or forbidden mix of
21032 modifiers. Now calls add_superinterfaces to register interfaces.
21033 (create_class): Removed local cl, node. Local variable id is used
21034 as a WFL node. Better error report on forbidden modifier
21035 mix. Uses add_superinterfaces to register interfaces.
21036 (find_field): Argument cl is now a WFL node. Now store the WFL
21037 node of a fields that needs to be checked for their
21039 (method_header): Local variable node non longer used. Local
21040 variable id replaces cl.
21041 (check_modifiers_consistency): Local variable cl is now a WFL
21043 (method_declarator): Local variable cl replaced by parameter id.
21044 (parser_qualified_name): Now uses parameter name as a WFL node.
21045 (parser_check_super_interface): New parameter wfl, for achieve
21046 greater accuracy during error reports.
21047 (parser_chain_incomplete_item): New parameter named location. Used,
21048 along the decl, to construct the incomplete item node.
21049 (java_complete_class): resolve_class now uses WFL node extracted
21050 from the incomplete item node. Macro IC_TYPE replaces TREE_PURPOSE
21052 (complete_method_decl): Unresolved function's argument types are WFL.
21053 (resolve_class): Parameter cl is now a WFL node.
21054 (resolve_and_layout): Likewise.
21055 (do_resolve_class): Likewise. Try first to use cl and then do the
21056 lookup on the decl when calling check_pkg_class_access.
21057 (complete_class_report_errors): Use IC_TYPE in place of
21058 TREE_PURPOSE where appropriate. Use DEPEND_WFL on dependency
21059 instead of doing a lookup over the decl.
21060 (java_check_final): Use WFL info from field tree list.
21061 (lookup_cl): Rewritten and returns a statically defined WFL node.
21062 (lookup_modifier_cl): Now uses information from WFL nodes.
21063 (process_imports): Likewise.
21064 (read_import_dir): name and cl arguments replaced by a single WFL
21065 node. Function modified accordingly.
21066 (find_in_imports_on_demand): Now uses WFL node.
21067 (check_pkg_class_access): cl argument is now a WFL node.
21068 (declare_local_variables): Fixed to use WFL nodes.
21069 (resolve_expression_name): Likewise.
21070 (build_method_invocation_stmt): name_combo argument renamed
21071 wfl. Function modified to use WFL nodes.
21072 (build_invoke): cl used as a WFL node when calling build_expr_wfl.
21073 (lookup_method_invoke): cl is now a WFL node. Added missing
21074 IDENTIFIER_POINTER to class type decl name.
21076 1998-04-14 Dave Brolley <brolley@cygnus.com>
21078 * lang.c (init_parse): Now returns char* containing the filename.
21080 1998-04-10 Per Bothner <bothner@cygnus.com>
21082 * class.c (layout_class): Mangle repeated arg types to match cc1plus.
21084 * decl.c, java-tree.h (integer_four_node): New INTEGER_CST node.
21085 * class.c (make_class_data): If flag_assume_compiled, initial class
21086 state is CSTATE_PREPARED; make superclass and interfaces direct
21087 references, rather than constant pool indexes.
21089 1998-04-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
21091 * parser.y: Include flags.h. Removed debug variable pl.
21092 (method_declaration:): Uses ctxp->parser_ccb_indent instead of pl.
21093 (block:): Likewise.
21094 (labeled_statement_nsi:): Generate debug info when reducing
21095 expression_statement:.
21096 (check_pkg_class_access): get_access_flags_from_decl invocation
21097 fixed for new CLASS_* flags location.
21098 (source_end_java_method): Save/restore parser context when
21099 entering/leaving this routine. Restore lineno to its right value
21100 before calling expand_end_bindings.
21101 (build_method_invocation_stmt): build_invoke called with the
21102 current line information.
21103 (build_invoke): New argument cl. Wrap the function call around a
21105 (refine_accessible_methods_list): Changed comment, removed
21107 * parse.h: Fixed typo in comments.
21108 (CLASS_OR_INTERFACE): Handle the new CLASS_* flags location.
21109 (JAVA_MAYBE_GENERATE_DEBUG_INFO): New macro.
21110 (struct parser_ctxt): New fields ccb_indent, last_ccb_indent1,
21112 * lex.c (java_lex): Record the last closing curly bracket of a
21114 * jcf-parse.c (jcf_parse_source): Now calls
21115 java_check_methods. Clarified comment, fixed typo.
21117 1998-04-09 Dave Brolley <brolley@cygnus.com>
21119 * lang.c (init_parse): Expose for non USE_CPPLIB builds.
21120 (finish_parse): Expose for non USE_CPPLIB builds.
21122 1998-04-08 Jeffrey A Law (law@cygnus.com)
21124 * lang.c (lang_print_xnode): New function.
21126 1998-04-03 Per Bothner <bothner@cygnus.com>
21128 * decl.c (class_dtable_decl), java-tree.h: New tree node.
21129 * class.c (get_dispatch_vector, get_dispatch_table): New functions
21130 used to build a class's dispatch table.
21131 (make_class_data): Generate dispatch table if flag_assume_compiled.
21132 Set dtable of class object to address of class_dtable_decl.
21134 * decl.c (int_decl_processing): Make soft_badarrayindex_node
21135 be volatile and have side effects - generates better code.
21137 * class.c, expr.c, parse.y: CLASS_INTERFACE, CLASS_FINAL, etc:
21138 These flags were defined for TYPE_DECLs, but used on RECORD_TYPEs.
21140 * expr.c (expand_invoke): If class is final, method is
21141 effectively final, so can call it directly.
21143 * java-tree.h (TYPE_NVIRTUALS, TYPE_VTABLE): New macros.
21145 * Makefile.in, Make-lang.in: Add missing $(exeext)s.
21147 1998-03-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
21149 * parse.y (build_method_invocation_stmt): Removed extra argument
21152 1998-03-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
21154 * expr.c (dtable_indent): Now static global.
21155 (expand_invoke): Now call invoke_build_dtable and
21156 build_invokevirtual.
21157 (invoke_build_dtable, build_invokevirtual): New functions.
21158 * jcf-io.c (find_class): Defer issuing a warning by setting
21159 jcf->outofsynch to 1.
21160 * jcf-parse.c (jcf_out_of_synch): New function.
21161 (load_class): Test this_jcf.outofsynch flag and call
21162 jcf_out_of_synch accordingly.
21163 * jcf.h: (typedef struct JCF): New flag outofsynch. Fixed typo in
21164 comment indentation.
21165 * lex.c (java_get_unicode): Fixed code indentation.
21166 (java_lex): Create string literal. Fixed typo. Removed several
21167 premature obstack_free.
21168 * parse.h: New enums for name resolution and invocation mode.
21169 (struct qualification): New data structure.
21170 (RESOLVE_CHAIN_REMAINDER, BUILD_PTR_FROM_NAME): New macros.
21171 (do_resolve_class, build_method_invocation_stmt,
21172 breakdown_qualified, qualify_ambiguous_name, resolve_and_layout,
21173 debug_line, identical_subpath_p, invocation_mode,
21174 refine_accessible_methods_list, build_invoke,
21175 lookup_method_invoke): New functions declared.
21176 (build_invokevirtual, invoke_build_dtable, match_java_method,
21177 build_field_ref, jcf_out_of_synch): New references to external
21179 (struct parse_ctxt): Removed artificial_constructor field.
21180 * parse.y: (array_type:): Type defined for this rule.
21181 (class_type:): Installed default rule for interface_type:.
21182 (array_type:): Now build Java array type.
21183 (qualified_name:): Now use obstack_grow0.
21184 (method_declaration:): Skip the artificial constructor added to
21186 (abstract_method_declaration:): Execute the code only during pass 1.
21187 (block:): Installed default rule in block_statements:.
21188 (block_statement:): Add the statement to the method during pass 2.
21189 (statement_expression): Installed default rule for
21190 method_invocation:.
21191 (argument_list:): Added code to build the argument list.
21192 (method_invocation:): Added call to create the method invocation
21194 (yyerror): Now use obstack_grow0. Removed bogus obstack_free.
21195 (debug_line): New function for debug.
21196 (complete_class_decl): No longer do something during pass 1.
21197 (method_header): Use BUILD_PTR_FROM_NAME.
21198 (parser_qualified_classname): Use obstack_grow0. Removed bogus
21200 (parser_chain_incomplete_item): Use BUILD_PTR_FROM_NAME. Modified
21201 function's main comment.
21202 (java_complete_class): Set CLASS_LOADED_P on all fixed incomplete
21204 (complete_method_decl): Use BUILD_PTR_FROM_NAME and promote types.
21205 (resolve_class): Now works with arrays.
21206 (do_resolve_class, resolve_and_layout): New functions.
21207 (java_check_regular_methods): Reverse method list before and after
21208 having processed it. No longer set ctxp->artificial_constructor.
21209 (read_import_dir): Test jcf->outofsynch and call jcf_out_of_synch
21210 accordingly. Fixed typo in issued error message. Now use
21212 (find_in_imports_on_demand): Now use obstack_grow0.
21213 (declare_local_variables): Use BUILD_PTR_FROM_NAME.
21214 (source_end_java_method): Call expand_expr_stmt instead of
21215 expand_expr. Calls it before calling expand_function_end.
21216 (java_method_add_stmt): Do nothing if errors were found during
21218 (java_layout_parsed_class): Set CLASS_LOADED_P and fixed typo.
21219 (build_method_invocation_stmt, build_invoke, invocation_mode,
21220 lookup_method_invoke, refine_accessible_methods_list,
21221 qualify_ambiguous_name, breakdown_qualified, identical_subpath_p):
21223 * typeck.c (build_java_signature): Properly end method signature
21224 if return type skipped.
21225 (match_java_method): New function.
21227 1998-03-16 Per Bothner <bothner@cygnus.com>
21229 * jcf-io.c (find_classfile): If USE_JCF_STDIO, fopen in binary mode.
21231 1998-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
21233 * expr.c (build_invoke_non_interface): New function.
21234 (methods_ident, ncode_ident): Now static globals.
21235 (expand_invoke): Use build_invoke_non_interface.
21236 * java-tree.h (struct lang_decl): New field function_decl_body.
21237 (DECL_FUNCTION_BODY): New macro.
21238 * jcf-parse.c (jcf_parse_source): Deeper check before setting
21239 CLASS_FROM_SOURCE_P.
21240 (parse_source_file): Fixed typos. Call java_layout_parsed_class
21241 before starting pass 2. Call to java_generate_parsed_class replaced
21242 by java_register_parsed_class.
21243 * lex.c: Fixed typo in header. Some line width related formating.
21244 * lex.h: Some line width related formating.
21245 * parse.h (source_end_java_method, resolve_expression_name,
21246 complete_class_decl, maybe_create_class_interface_decl,
21247 check_class_interface_creation): New static function declarations.
21248 (java_layout_parsed_class, java_method_add_stmt): New function
21250 (struct parser_ctxt): Field mark_class_generate removed. New
21251 fields class_list and artificial_constructor.
21252 * parse.y: Fixed typo in header.
21253 (class_declaration:): Call complete_class_decl when class body
21255 (method_declaration:): Call source_end_java_method in pass 2 when
21256 the method body is defined.
21257 (postfix_expression:): Do expression name resolution on sub-rule
21258 name during pass 2.
21259 (create_class, create_interface): Merged common pieces.
21260 (check_class_interface_creation, maybe_create_class_interface_decl):
21262 (complete_class_decl): New function.
21263 (register_fields): Fixed line width related typo.
21264 (method_header): Correctly skip first argument when fixing
21265 argument line. Changed the loop.
21266 (java_check_circular_reference): Now use ctxp->class_list.
21267 (java_complete_class): Removed start/stop marking.
21268 (java_check_regular_methods): Now takes a class decl as an
21269 argument. Add default constructor if none were encountered.
21270 (java_check_methods): Now use ctxp->class_list. Changed call to
21271 java_check_regular_methods.
21272 (source_start_java_method): Set DECL_ARG_TYPE for each function
21274 (source_end_java_method, java_method_add_stmt): New functions.
21275 (java_generate_parsed_class): No longer exists.
21276 (java_layout_parsed_class, java_register_parsed_class): New functions.
21277 (resolve_expression_name): New function.
21279 1998-02-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
21281 * jcf-parse.c: (parse_source_file): Check on errors after init lex.
21282 * lex.c: (java_init_lex): Defer ctxp->java_pass initialization
21283 until pass initializations are done. Call read_import_dir with
21285 * parse.h: (lookup_modifier_cl): New function declared.
21286 (INTERFACE_FIELD_MODIFIERS): New macro.
21287 (OBSOLETE_MODIFIER_WARNING): New macro.
21288 * parse.y: (register_fields): Class type and current field name in
21289 local variables. Check modifier(s) if adding field(s) to an interface.
21290 (check_abstract_method_header): Now use OBSOLETE_MODIFIER_WARNING
21291 and report errors using the faulty modifier line context.
21292 (lookup_modifier_cl): New function.
21293 (read_import_dir): Detect and report default import processing
21296 1998-02-11 Brendan Kehoe <brendan@cygnus.com>
21298 Add a pair of -fassume-compiled/-fno-assume-compiled options.
21299 * class.c (is_compiled_class): Return 1 after making sure it
21300 qualifies as loaded, if FLAG_ASSUME_COMPILED is set.
21301 * lang-options.h: Add -fassume-compiled/-fno-assume-compiled.
21302 * java-tree.h (flag_assume_compiled): Add decl.
21303 * lang.c (lang_f_options): Add the flag.
21304 (flag_assume_compiled): Add decl, default to 0.
21306 1998-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
21308 * class.c (class_depth): Call to load_class uses extra VERBOSE arg.
21309 (is_compiled_class): Likewise.
21310 (layout_class): Likewise.
21311 (layout_class): Detect and lay out classes defined in source code.
21312 (interface_of_p, add_interface_do, may_add_interface): New
21314 (add_interface): Now use add_interface_do.
21315 (add_method_1): New function.
21316 (add_method): Now use add_method_1.
21317 (pushlevel): Debug message conditional to SOURCE_FRONTEND_DEBUG.
21318 (complete_start_java_method): New function.
21319 (start_java_mehod): Now call complete_start_java_method.
21320 * expr.c (lookup_field): Call to load_class uses extra VERBOSE arg.
21321 (expand_invoke): Likewise and fixed typo.
21322 *gjava.c: (print_super_field): Use new argument to find_class
21325 *java-tree.h: (CLASS_FROM_SOURCE_P): New flag on RECORD_TYPE.
21326 (IS_A_SINGLE_IMPORT_CLASSFILE_NAME_P, IS_A_CLASSFILE_NAME,
21327 QUALIFIED_P, IS_AN_IMPORT_ON_DEMAND_P): New flags on
21329 (CLASS_COMPLETE_P): New flag on TYPE_DECL.
21330 (add_method_1, push_class): New prototypes.
21331 *jcf-dump.c: find_class now uses new DO_CLASS_FILE argument.
21332 *jcf-io.c: (open_in_zip): jcf now stores a pointer to the Zip
21333 directory where the class was found.
21334 (find_class): New argument DO_CLASS_FILE. Function find_class
21335 modified accordingly.
21336 *jcf-parse.c: (fix_class_path): New function.
21337 (load_class): Use new VERBOSE argument. load_class now finds and
21338 loads/parses .class/.java files. Save read_state of current_jcf
21340 (java_parser_abort_on_error): New macro.
21341 (jcf_parse_source, parse_source_file): New function.
21342 (jcf_parse): Fixed typo.
21343 (yyparse): Call parse_source_file () only.
21344 (process_zip_dir): Fixed typo, fix zdir->filename_length when
21345 writing the real class name back in the zip directory entry.
21346 (find_in_current_zip): IDENTIFIER_CLASS_VALUE may be null.
21347 (jcf_figure_file_type): Fixed bogus alloc and bcopy.
21348 *jcf.h: (typedef struct JCF): New fields java_source and zipd.
21349 (find_class): Prototype fixed.
21350 *lex.c: Added 1998 time stamp.
21351 Removed all static global variables, moved into the parser
21352 context data structure.. Now include unistd.h if SEEK_SET not
21354 (java_init_lex): Rewritten.
21355 (java_sneak_unicode): Modified current unicode access in current line.
21356 (java_unget_unicode): Likewise.
21357 (java_allocate_new_line): New allocation management.
21358 (java_read_char): Modified access and storage of unget_utf8_value.
21359 New way of processing current unicode.
21360 (java_store_unicode, java_read_unicode): Fixed typo in declaration.
21361 (java_get_unicode): Now use the parser context.
21362 (java_lineterminator): Likewise.
21363 (java_lex): Now used java_lval argument (pointer to YYSTYPE), part
21364 of the reentrant parser implementation. Function now use the
21365 parser context data structure and java_lval. Fixed production of
21366 the float and double constant "out of range" error message. Fixed
21367 obstack use. Return integer value when hitting a modifier. Now
21368 return type for TRUE, FALSE and other predefined types. Return
21369 identifier as a TREE_LIST list containing the current line context
21370 as the TREE_VALUE sub-node.
21371 (java_unicode_2_utf8): Fixed typo in declaration.
21372 (java_lex_error): Now use the parser context data structure.
21373 *lex.h: Added 1998 time stamp.
21374 (struct java_line): New fields ref_count and next.
21375 (JAVA_LINE_CHECK, JAVA_LINE_MARK, JAVA_LINE_CHAIN,
21376 JAVA_LINE_UNMARK, ID_NAME, ID_CL): New macros.
21377 (JAVA_FLOAT_RANGE_ERROR, JAVA_INTEGRAL_RANGE_ERROR, UNGETC): Fixed.
21378 *parse.h: Added 1998 time stamp.
21379 (java_parse_source_file): Renamed from parse_source_file.
21380 (YYERROR_NOW, YYNOT_TWICE): Fixed.
21381 (CLASS_MODIFIERS, FIELD_MODIFIERS, METHOD_MODIFIERS,
21382 INTERFACE_MODIFIER, INTERFACE_METHOD_MODIFIERS,
21383 JAVA_MODIFIER_CTX_UNMARK, IC_DECL, IC_DEPEND, DEPEND_DECL,
21384 THIS_MODIFIER_ONLY, ABSTRACT_CHECK, BEGIN_ONLY_PASS,
21385 END_ONLY_PASS, ELSE_ONLY_PASS, exit_java_complete_class,
21386 CLASS_OR_INTERFACE, INCOMPLETE_P): New macros.
21387 (struct parser_ctxt): New data structure to keep the parser context.
21388 *parse.y: Added 1998 time stamp, got rid of static global variables.
21389 (java_error_count, ctxp): New global variables.
21390 (%union): New value field.
21391 (numeric_type, integral_type): Rules removed.
21392 (primitive_type): Rule defined to handle integral, float, double and
21394 (qualified_name, package_declaration,
21395 single_type_import_declaration, type_import_on_demand_declaration,
21396 modifiers, class_declaration, super, interfaces,
21397 interface_type_list, class_body, field_declaration,
21398 field_declaration, variable_declarators, variable_declarator,
21399 variable_declarator_id, method_declaration, method_header,
21400 formal_parameter_list, formal_parameter, method_body, block,
21401 static, interface_declaration, extends_interfaces,
21402 abstract_method_declaration, local_variable_declarators): Rules now
21404 (force_error, do_warning): New global statics.
21405 (push_parser_context, parser_context_save_global,
21406 parser_context_restore_global, pop_parser_context): New functions.
21407 (yyerror): Now uses the global parser context. Fixed use of obstack.
21408 (parse_error, parse_error_context, parse_warning_context,
21409 java_accstring_lookup, redefinition_error, check_modifiers,
21410 parser_add_interface, create_interface, create_class, find_field,
21411 duplicate_declaration_error, register_fields, method_header,
21412 check_modifiers_consistency, check_abstract_method_header,
21413 method_declarator, parser_qualified_classname,
21414 parser_check_super_interface, parser_check_super,
21415 parser_chain_incomplete_item, java_check_circular_reference,
21416 layout_class_from_source, java_complete_class,
21417 complete_method_decl, resolve_class, complete_class_report_errors,
21418 java_check_final, check_method_redefinition,
21419 java_check_regular_methods, java_check_abstract_methods,
21420 java_check_methods, lookup_java_interface_method2,
21421 lookup_java_method2, lookup_cl, find_name_in_single_imports,
21422 process_imports, find_in_imports, read_import_entry,
21423 read_import_dir, find_in_imports_on_demand,
21424 check_pkg_class_access, not_builtin_p, declare_local_variables,
21425 source_start_java_method, java_generate_parsed_class): New
21427 *typeck.c: (signature_include_return): New global variable.
21428 (build_java_signature): Use SIGNATURE_INCLUDE_RETURN figure whether
21429 to add the function returned type in the signature.
21431 1998-02-09 Brendan Kehoe <brendan@cygnus.com>
21433 * jcf-io.c (open_in_zip): Use strncmp and LEN.
21435 1998-01-29 Dave Brolley <brolley@cygnus.com>
21437 * Make-lang.in (java.info): Added.
21438 (java.install-info): Added
21440 1998-01-27 Brendan Kehoe <brendan@cygnus.com>
21442 * Makefile.in (clean): Also remove java/parse.c.
21444 1998-01-26 Brendan Kehoe <brendan@cygnus.com>
21446 Add a pair of -fbounds-check/-fno-bounds-check options.
21447 * lang.c (lang_decode_option): Add code to grok arguments.
21448 (flag_bounds_check): Add decl.
21449 (lang_f_options): New array w/ the option in it.
21450 * java-tree.h (flag_bounds_check): Add decl.
21451 * lang-options.h: New file.
21452 * expr.c (build_java_arrayaccess): Use flag_bounds_check instead
21453 of a static macro value.
21454 (JAVA_ARRAY_EXCEPTION): Delete macro.
21456 1998-01-23 Per Bothner <bothner@cygnus.com>
21458 * typeck.c (build_java_array_type): Fix two bugs in previous change.
21459 * expr.c (build_anewarray): Add missing promote_type.
21461 1998-01-22 Per Bothner <bothner@cygnus.com>
21463 Add array types with known length to optimize bounds checking.
21464 * typeck.c (build_java_array_type): Take length parameter.
21465 (java_array_type_length, build_prim_array_type): New functions.
21466 * java-tree.h: Update for new functions.
21467 * expr.c, typeck.c, verify.c: Update build_java_array_type calls.
21468 * class.c: Use build_prim_array_type.
21469 * expr.c (can_widen_reference_to): Handle known-length array types.
21470 (verify_jvm_instructions): Keep track of integer push instructions
21471 followed by newarray/anewarray, so we can build known-length arrays.
21472 (JAVA_ARRAY_DATA_OFFSET): Replace by ...
21473 (java_array_data_offset): New function.
21474 (build_java_array_length_access): New function. Optimize if constant.
21475 (build_java_arrayaccess): Constant fold bounds check.
21476 (expand_java_newarray, expand_java_anewarray): Replaced by ...
21477 (build_newarray, build_anewarray): New functions.
21478 (ARRAY_NEW_NUM, ARRAY_NEW_PTR): Use build_{a,}newarray.
21479 * verify.c (merge_types): Handle known-lengh array types.
21481 1998-01-19 Per Bothner <bothner@cygnus.com>
21483 * expr.c (expand_byte_code): Fix performace bug, which caused
21484 searching linenumber_table to be linear rather than constant.
21486 1997-12-12 Per Bothner <bothner@cygnus.com>
21488 * Makefile.in (BISON, BISONFLAGS): Add missing macros.
21490 * decl.c, java-tree.h (soft_fmod_node): New global.
21491 * decl.c (init_decl_processing): Define __builtin_fmod.
21492 * expr.c (build_java_binop): Implement TRUNC_MOD_EXPR for REAL_TYPE
21493 using __builtin_fmod.
21495 1997-12-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
21497 * keyword.h: New file, output of keyword.gperf as processed by
21499 * lex.c (java_lex_init): Initialize java_error_flag.
21500 * parse.c (YYERROR_NOW): Uses java_error_flag.
21501 * parse.y: New static java_error_flag. Useless definition of
21503 * parse.y (java_error): Portable error recovery using
21504 java_error_flag (not yet completely tuned).
21506 1997-12-04 Brendan Kehoe <brendan@lisa.cygnus.com>
21508 * Makefile.in (parse.c): Use $(srcdir) for parse.y.
21510 1997-12-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
21512 * Makefile.in: (JAVA_OBJS): New object jcf-parse.o.
21513 (parse.c, lex.c, keyword.h): New rules for Java source code
21515 * parse.c: Renamed into jcf-parse.c.
21516 * jcf-parse.c (yyparse): Invoke the parser to process Java source code.
21517 * keyword.gperf: New file, Java keywords.
21518 * parse.y: New file, Java language grammar.
21519 * parse.h: New file, Java language grammar definitions.
21520 * lex.c: New file, Java language lexer.
21521 * lex.h: New file, Java language lexer definitions.
21523 1997-12-03 Per Bothner <bothner@cygnus.com>
21525 * decl.c (clinit_identifier_node), java-tree.h: New global.
21526 * java-tree.h (IS_METHOD_INIT_P, IS_METHOD_CLINIT_P): Removed.
21527 * verify.c (verify_jvm_instructions): Inline use of removed macros.
21528 * expr.c (expand_java_field_op): Check for invalid assignment
21531 * jcf-reader.c (get_attribute): Test for wrong attribute length.
21533 1997-10-27 Per Bothner <bothner@cygnus.com>
21535 * verify.c (verify_jvm_instructions): When processing a handler,
21536 attempt to set the current_subr to the right value.
21537 (More complicated code combines Sep 17 and Oct 22 versions.)
21539 1997-10-24 Per Bothner <bothner@cygnus.com>
21541 * class.c (push_class): Figure out (guess) name of source file.
21542 * parse.c (set_source_filename): Set DECL_SOURCE_FILE of class decl.
21543 (give_name_to_class): Don't guess source name; use DECL_SOURCE_FILE.
21544 (parse_class_file): Change return type from int to void.
21545 Call debug_start_source_file/debug_end_source_file.
21547 * expr.c (build_java_binop): Fix masking 2nd operand.
21548 * decl.c (init_decl_processing): Set sizetype first.
21550 1997-10-22 Per Bothner <bothner@cygnus.com>
21552 * verify.c (verify_jvm_instructions): Don't set current_subr to NULL.
21553 (Revert Sep 17 change.)
21555 1997-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
21557 * parse.c (process_zip_dir): Skip ZIP entries not bearing the
21558 .class extension in their name and fix thing so we don't process
21559 them parse_zip_file_entries().
21560 (parse_zip_file_entries): Cleaned unused local variables.
21562 1997-10-20 Per Bothner <bothner@cygnus.com>
21564 * expr.c (can_widen_reference_to): Allows equal array element types.
21565 (expand_byte_code): PRE_RET must expand OPERAND_VALUE (to get index).
21566 * jcf-dump.c (RET): Get (and print) index.
21568 * verify.c (verify_jvm_instructions case OPCODE_anewarray):
21569 Promote element type to POINTER_TYPE.
21571 1997-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
21573 * jcf-reader.c, parse.c: (parse_zip_file, process_zip_dir,
21574 find_in_current_zip, jcf_figure_file_type): Moved from
21575 jcf-reader.c to parse.c.
21576 * zextract.c: (read_zip_archive): takes file_comment_length possible
21577 field into account.
21579 1997-10-20 Per Bothner <bothner@cygnus.com>
21581 * verify.c (verify_jvm_instructions): Var can also be promoted to int.
21583 * verify.c (merge_types): Handle array types even better ...
21585 1997-10-17 Per Bothner <bothner@cygnus.com>
21587 * expr.c (java_stack_pop): Fix use of NULL_TREE for TYPE_SECOND.
21589 * java-tree.h (PUSH_FIELD): Set DECL_ARTIFICIAL.
21590 * class.c (make_class_data): Don't build fields_decl if no fields.
21591 When building fields_decl, skip if DECL_ARTIFICIAL.
21593 * expr.c (java_stack_swap): Update stack_type_map.
21594 * verify.c (merge_types): Handle array types better.
21596 1997-10-15 Per Bothner <bothner@cygnus.com>
21598 * class.c (add_field): Don't promote short integral fields to
21599 int any more (unless JAVA_PROMOTE_TO_INT), since Kaffe doesn't.
21600 * expr.c (push_value): Promote and convert short integral values.
21602 * decl.c, java-tree.h (integer_two_node): New constant node.
21603 * verify.c (merge_types): Check for TYPE_RETURN_ADDR.
21605 1997-10-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
21607 * class.c (append_gpp_mangled_type): Use function argument
21608 unpromoted type to generate mangled name.
21610 1997-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
21612 * constants.c (build_constant_data_ref): Now uses current_class
21613 instead of main_class.
21614 (build_constants_constructor): Now uses current_class instead of
21616 * zipfile.h: (struct ZipFileCache): Now defined here. Declaration
21617 of the global variable SeepZipFiles done here.
21618 * zextract.c (read_zip_archive): extra_field optional field taken
21619 into account while computing the position of the class file in the
21621 * verify.c (verify_jvm_instructions): Use current_jcf to search
21623 * parse.c (load_class): First search for the class to load in the
21624 current zip file. Saves current_jcf (restored before returning
21625 from that function). Don't call JCF_FINISH in the class was found
21626 in the current ZIP file.
21627 (jcf_parse): If the class was found in the current ZIP file, save
21628 its tree_constant_pool (for later reuse).
21629 (parse_class_file): New function. Process each method defined in
21630 the current class and record the class as to be later registered.
21631 (yyparse): Rewritten. Figure the type of the current file and switch
21633 * lang.c: New global variable current_jcf.
21634 (lang_init): Removed compiling_from_source test (done later, in
21635 yyparse). Removed call the jcf_parse ().
21636 * jcf.h (JCF_ZIP, JCF_CLASS, JCF_SOURCE): New defined values.
21637 (typedef struct JCF): New fields seen_in_zip (to mark a class found
21638 in the current ZIP file) and zip_offset (offset to the class data in
21639 the current zip file).
21640 * jcf-reader.c: zipfile.h included.
21641 localToFile: New ZipFileCache static global variable
21642 (parse_zip_file_entries): New function. Browse the current ZIP
21643 file directory and process each class found.
21644 (process_zip_dir): New function. Register each class found in the
21645 ZIP file directory. The class aren't parsed but a valid JCF is
21646 link to each of them.
21647 (find_in_current_zip): New function. Search for a class in the
21648 current ZIP file directory. If found, prepare the class so that it
21650 (jcf_figure_file_type): New function. Examine the file structure
21651 to figure a class file, a ZIP file. If none of these categories are
21652 matched, a source file is assumed.
21653 * jcf-io.c: Removed definition of ZipFileCache (moved in zipfile.h).
21654 SeenZipFile: New global variable.
21655 (open_in_zip): Use zipmember's length to accelerate the search for
21656 a member. If zipmember was NULL and zip file successfully read,
21658 * java-tree.h: New global variable current_jcf declared. Added
21659 declaration for current_constant_pool_tags, current_constant_pool_data,
21660 current_constant_pool_length, current_constant_pool_data_ref.
21661 (struct lang_type): Augmented with two fields. struct JCF *jcf (to
21662 store the JCF of classes seen in a zip file) and tree *constant_pool
21663 (to save a loaded class constant pool). current_class declared here.
21664 * expr.c (expand_invoke): Use current_jcf instead of main_jcf to
21665 retrieve method_ref_constant.
21666 (PUSHC): java_push_constant_from_pool now uses current_jcf.
21667 (OBJECT): get_class_constant now uses current_jcf.
21668 (ARRAY_NEW_PTR): get_class_constant now uses current_jcf.
21669 (ARRAY_NEW_MULTI): get_class_constant now uses current_jcf.
21670 (expand_invoke): Now uses current_class instead of main_class
21671 (build_class_init): Now uses current_class instead of main_class
21672 * class.c: New static global variable registered_class.
21673 (register_class): New function.
21674 (emit_register_class): Modified to use registered_class instead of
21676 (is_compiled_class): Now take into account class seen in the archive.
21678 1997-10-06 Per Bothner <bothner@cygnus.com>
21680 * except.h: Renamed to: java-except.h.
21681 * parse.c, except.c, expr.c, verify.c: Update #include accordingly.
21682 * except.c: Add semi-working (commented out) implementation.
21684 * expr.c (expand_iinc): Add needed flush_quick_stack.
21685 * parse.c (set_source_filename): New function.
21686 (give_name_to_class): Set input_filename from package.classname.java.
21688 * jcf-io.c (find_class): Don't look first in ".".
21690 1997-10-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
21692 * zextract.c (read_zip_archive): Now takes into account the
21694 * expr.c (can_widen_reference_to): Modified to handle sub-interfaces.
21696 1997-09-20 Per Bothner <bothner@cygnus.com>
21698 * constants.c, java-tree.h (build_internal_class_name): New function.
21699 (alloc_class_constant): Re-implement using build_internal_class_name.
21700 * class.c (make_class_data): Likewise.
21701 * class.c (hashUtf8String): Make hash algorithm match String.hashCode.
21703 1997-09-17 Per Bothner <bothner@cygnus.com>
21705 * verify.c (verify_jvm_instructions): Temporarily set current_subr
21706 to NULL before pushing an exception handler target.
21708 * expr.c (flush_quick_stack): Save from low stack indexes to high.
21709 (java_stack_swap, java_stack_dup): Re-write to be safe from
21710 clobbering registers.
21711 (build_class_init): New function.
21713 1997-09-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
21715 * typeck.c (build_java_array_type): Temporary use
21716 permanent_obstack to create the array 'length' field.
21717 * expr.c (lookup_label): Temporay use permanent_obstack to create
21718 label if not found.
21719 * class.c (push_super_field): Tempory use permanent_obstack.
21721 1997-09-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
21723 * typeck.c (type_for_mode): Now handles double_type_node and
21725 * verify.c (verify_jvm_instructions): The instruction following
21726 the wide bytecode is checked. OPCODE_ret added to the list of
21729 1997-09-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
21731 * class.c (make_class): Temporary use permanent_obstack. Set the
21732 class CLASS_P field to 1.
21733 (push_class): Temporary use permanent_obstack.
21734 (set_super_info): Temporary use permanent_obstack.
21735 (add_method): Temporary use permanent_obstack, set
21736 METHOD_TRANSIENT().
21737 (add_field): Temporary use permanent_obstack. Sets
21738 FIELD_VOLATILE() and FIELD_TRANSIENT().
21739 (build_class_ref): Temporary use permanent_obstack if the class
21741 (build_static_field_ref): Temporary use permanent_obstack when
21742 creating field's rtl.
21743 (get_access_flags_from_decl): Handle ACC_VOLATILE, ACC_TRANSIENT,
21744 ACC_SYNCHRONIZED, ACC_NATIVE, ACC_ABSTRACT flags for methods
21745 and fields. Function finalized, as far as flag handling.
21746 (push_class_static_dummy_field): Temporary use permanent_obstack.
21747 (emit_register_class): Force generation of class registration at
21749 * decl.c (end_java_method): Call permanent_allocation() before
21751 * expr.c (can_widen_reference_to): Added comment to interface
21752 handling, fixed typo.
21753 (lookup_field): Now uses CLASS_P() to correct FIXME
21754 (expand_invoke): Verification on public && !static &&
21755 !abstract moved into soft_lookupinterfacemethod (kaffe).
21756 Use Object class dtable if objectref is an array when expanding
21758 (java_push_constant_from_pool): Temporary use permanent_obstack
21759 for CONSTANT_string
21760 * parse.c (get_ref_constant): Temporary use permanent_obstack to
21761 create constant references.
21762 (get_constant): Temporary use permanent_obstack to create constant.
21763 (load_class): Temporary use permanent_obstack to load class.
21764 (jcf_parse): Temporary use permanent_obstack to perform class
21766 * typeck.c: (parse_signature_string): Temporary use permanent_obstack.
21767 (build_java_signature): Temporary use permanent_obstack.
21768 * verify.c: (verify_jvm_instruction): removed unnecessary verification
21770 * java-tree.h (METHOD_NATIVE, METHOD_TRANSIENT): Defined.
21771 (FIELD_VOLATILE, FIELD_TRANSIENT): Defined.
21774 1997-09-11 Per Bothner <bothner@cygnus.com>
21776 * class.c (append_gpp_mangled_type): Fix typo.
21777 (emit_register_class): Use main_class to get class object, rather
21778 than looking for no-longer-existing static decl starting with _CL.
21779 * typeck.c (parse_signature_type): Promote array element type
21780 if it is a RECORD_TYPE.
21782 1997-09-10 Per Bothner <bothner@cygnus.com>
21784 * class.c (push_class_static_dummy_field): New function.
21785 (mangle_static_field): New. Do G++-style mangling of static fields.
21786 (layout_class): Mandle static fields here, not in add_field.
21787 (build_class_ref): The class object is now a dummy static field.
21788 * decl.c (find_local_variable): Look for best, instead of first match.
21789 * expr.c (push_type): Always promote_type, not just for RECORD_TYPE.
21790 (build_java_athrow): Don't check here if exception is Throwable.
21791 * java-tree.h (TYPE_UNSET): Renamed to TYPE_UNKNOWN.
21792 (TYPE_USED): Removed. No longer used ...
21793 * parse.c (jcf_parse): Call push_class_static_dummy_field.
21794 * verify.c (push_pending_label): New function.
21795 (push_pending_block): Renamed to check_pending_block.
21796 (merge_types): Remove unneeded suuport for TYPE_UNUSED.
21797 (verify_jvm_instructions): Only reset prev_eh_ranges (to force
21798 re-checking possible handlers) after a store (less wasted work).
21799 Check for null handler (finally) before calling add_handler.
21800 Various changes to (finally?) correctly handle try/finally.
21802 1997-09-09 Brendan Kehoe <brendan@lisa.cygnus.com>
21804 * class.c: Include stdio.h.
21806 1997-09-04 Per Bothner <bothner@cygnus.com>
21808 * expr.c (expand_invoke): Use COMPOUND_EXPR (and TREE_SIDE_EFFECTS)
21809 to make sure class is initialized before static/special invoke.
21811 * verify.c (verify_jvm_instructions): On a store instruction,
21812 call find_local_variable to force pre-allocation of decl and rtx.
21813 * decl.c (push_jvm_slot): Set DECL_REGISTER on stack slots.
21815 1997-09-03 Per Bothner <bothner@cygnus.com>
21817 * class.c (build_class_ref): Strip off "promoted_" if need be.
21818 (make_field_value): Call build_java_signature when needed.
21819 (layout_class): Don't make_function_rtl if METHOD_ABSTRACT.
21820 * expr.c (build_java_athrow): Don't push_value of exception.
21821 (build_java_binop): Implement COMPARE_L_EXPR and COMPARE_G_EXPR to
21822 match specification of [fd]cmp[lg] for NaNs.
21823 (expand_byte_code): Add support for exception handler ranges.
21824 * except.c: Add skeleton for EH code-generation.
21825 * verify.c (merge_types): Treat all promoted integral types as equal.
21826 * constants.c (build_constants_constructor): To force creation of
21827 current_constant_pool_data_ref, call build_constant_data_ref.
21829 * javaop.def (lload): Fix typo.
21830 * jcf-dump.c (main): Clear filename to prevent possibly-bad free.
21832 1997-09-02 Brendan Kehoe <brendan@lisa.cygnus.com>
21834 * parse.c: Don't include function.h.
21836 1997-08-27 Per Bothner <bothner@cygnus.com>
21838 * except.[ch]: New files.
21839 * Makefile.in (JAVA_OBJS): Add except.o
21840 * expr.c: Temporary warning about unimplemented exceptions.
21841 * verify.c: Verify exception handlers.
21843 * jcf-dump.c (disassemble_method): Print exception table.
21845 1997-08-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
21847 * expr.c (verify_jvm_instructions): Started a thorough
21848 verification of invoke* bytecodes.
21849 (expand_byte_code): flush quick stack if PC is the target of a
21850 branch. and undef RET (conflicting with config/i386/i386.h).
21851 (expand_java_arrayload): Fixed bogus cast, when Boolean type is
21853 (expand_invoke): Now handles invokeinterface and do more
21854 verification according to the bytecode.
21855 (lookup_field): Don't try to load the class if processing
21857 (can_widen_reference_to): Now handles interfaces.
21858 * decl.c (init_decl_processing): New global variable
21859 soft_lookupinterfacemethod_node, declared in java-tree.h.
21860 Call set_super_info on string_type_node.
21861 * java-tree.h (CLASS_INTERFACE, CLASS_ABSTRACT, CLASS_SUPER): Now
21863 * class.c (set_super_info): Fills the CLASS_* flags according to
21865 (get_access_flags_from_decl): Handles all class flags.
21867 1997-08-26 Per Bothner <bothner@cygnus.com>
21869 * class.c (add_method): Zero out newly-allocated DECL_LANG_SPECIFIC.
21870 * parse.c (yyparse): Check for abstract method, and missing code.
21871 * expr.c (expand_byte_code): Change interface.
21872 * lang.c (put_decl_node): Print promoted types prettier.
21873 * verify.c (verify_jvm_instruction): Change interface.
21874 Partial support for scanning exception table.
21875 For load instructions, handle promoted integral types.
21877 1997-08-21 Per Bothner <bothner@cygnus.com>
21879 * verify.c: New file, with contents moved from expr.c.
21880 * expr.c: Bunch of stuff (mostly verification) moved to verify.c.
21881 * typeck.c (is_array_type_p): Moved here from expr.c.
21882 * java-tree.h: Add some now-needed function declarations.
21883 * Makefile.in (JAVA_OBJS): Added verify.o.
21885 1997-08-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
21887 * class.c (add_method): Sets the METHOD_SYNCHRONIZED flag, sets the
21888 METHOD_ABSTRACT flag.
21890 * java-tree.h (METHOD_SYNCHRONIZED): Set to DECL_LANG_FLAG_4.
21891 (IS_METHOD_CLINIT_P, IS_METHOD_INIT_P): New macros.
21892 (METHOD_ABSTRACT): Set to DECL_LANG_FLAG_5
21894 * decl.c (soft_monitorenter_node, soft_monitorexit_node): New global
21896 (start_java_method): Hook for SYNCHRONIZED methods.
21898 * expr.c (build_java_jsr, build_java_ret): New functions
21899 (JSR,PRE): New macros
21900 (PRE_TABLE_SWITCH, PRE_LOOKUP_SWITCH): Fixed and secured.
21901 (verify_jvm_instructions): tableswitch, lookupswitch,
21902 monitorenter, monitorexit, goto_w: verified.
21903 (LOOKUP_SWITCH, TABLE_SWITCH): Fixed generation of default: label
21904 (build_java_monitor): New function.
21905 (MONITOR_OPERATION): Modified to call build_java_monitor()
21906 (verify_jvm_instructions): Started a thorough verification of
21909 1997-08-19 Per Bothner <bothner@cygnus.com>
21911 Support verification of jsr/ret subroutines (used for try/finally).
21912 * decl.c (return_address_type_node): New type node.
21913 * java-tree.h (LABEL_RETURN_LABEL, LABEL_RETURN_TYPE_STATE,
21914 RETURN_MAP_ADJUSTED, LABEL_RETURN_LABELS, LABEL_IN_SUBR,
21915 LABEL_SUBR_START, LABEL_SUBR_CONTEXT, BCODE_VERIFIED): New macros.
21916 (TYPE_UNSET, TYPE_SECOND, TYPE_NULL, TYPE_RETURN_ADDR, TYPE_UNUSED,
21917 TYPE_USED): New macros for special types in type_map.
21919 * java-tree.h (BCODE_JUMP_TARGET): Renamed to BCODE_TARGET.
21920 (BCODE_BACKWARDS_TARGET, CODE_FORWARDS_TARGET): Replaced by
21922 * expr.c (expand_byte_code): Fix logic to warn of unused instructions.
21924 * expr.c (can_widen_reference_to): New function.
21925 (pop_type): Use it.
21926 (merge_type_state): Support handling start of subroutine.
21927 (push_pending_block): Return char* error message, instead of calling
21928 fatal on an error. Also handle subroutines.
21929 (verify_jvm_instructions): Handle errors from push_poending_block.
21930 Support jsr and ret instructions.
21932 1997-08-19 Per Bothner <bothner@cygnus.com>
21934 * jcf-io.c (find_classfile): Fix thinko.
21935 * jcf-dump.c: Add CONVERT2 (to match changed javaop.def).
21937 1997-08-12 Jason Merrill <jason@yorick.cygnus.com>
21939 * Makefile.in (BISON): Remove.
21941 1997-08-07 Per Bothner <bothner@cygnus.com>
21943 * Makefile.in: Convert to autoconf.
21944 * config-lang.in (outputs): Added java/Makefile.
21946 * Make-lang.in, lang-specs.h, config-lang.in, Makefile.in:
21947 Rename cc1java to jc1.
21949 * lang.c (init_parse, finihs_parse): New functions #ifdef USE_CPPLIB.
21950 * Makefile.in (INTERNAL_CFLAGS): Add @extra_c_flags.
21952 * class.c (class_depth): Do load_class if needed.
21954 Mostly better verification.
21955 * decl.c (pushdecl): Set TYPE_STUB_DECL for a type.
21956 (init_decl_processing): Change return type of soft_checkcast.
21957 * expr.c (expand_java_CHECKCAST): Do push_value of the "casted" value.
21958 * lang.c (put_decl_string, put_decl_node, lang_printable_name,
21959 lang_print_error): New functions.
21960 (lang_init): Set global hook print_error_function to lang_print_error.
21961 * expr.c: In the type_map ptr_type_node is only used for null now.
21962 (pop_type, merge_types): Hence ptr_type_node matches any reference.
21963 (merge_types): Dererence pointer to record types before comparing.
21964 (decode_newarray_type, merge_types): On error just return NULL.
21965 (build_java_binop): Add preliminary implementation (with warning)
21966 for COMPARE_L_EXPR and COMPARE_G_EXPR (i.e. [fd]cmp[lg]).
21967 (lookup_label): Set DECL_IGNORED_P (for dwarf2out).
21968 (expand_compare, expand_java_goto, expand_java_call): Don't
21969 push_pending_block, since that only makes sense when verifying.
21970 (merge_type_state): Different return codes.
21971 (push_pending_block): A block may need to be verified more than once.
21972 (expand_byte_code): Warn about unused code at code generation time.
21973 (verify_jvm_instruction): Changed logic, since code may need to be
21974 re-verified if type-state has changed. Also, better error handling.
21975 Implement acmpeq, acmpne, pop, pop2, swap, checkcast, instanceof.
21976 Improve newarray, anewarray, ?aload, athrow,
21977 * java-tree.h (LABEL_CHANGED): New macro.
21979 1997-08-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
21981 * decl.c (soft_athrow_node): New global variable initialized.
21982 * javaop.def (i2b, i2c, i2s): Invoke CONVERT2
21983 * typeck.c (convert): Added support for REAL_TYPE.
21984 (convert_to_char): New function.
21985 (convert): Handle CHAR_TYPE.
21986 * expr.c (expand_java_arraystore): Modified because CHAR/BYTE/BOOLEAN/
21987 SHORT now expect INT but store as CHAR/BYTE/BOOLEAN/SHORT.
21988 (expand_java_arrayload): CHAR/BYTE/BOOLEAN/SHORT now convert result to
21990 (verify_jvm_instructions): Added break a the end of bogus unop: label.
21991 (OPCODE_<b|c|s>astore): Pop an int operand from the type stack
21992 (OPCODE_<b|c|s>astore): Push the promoted type onto the stack
21993 (process_jvm_instruction): New macro CONVERT2 for i2c, i2s and i2b.
21994 (JAVA_ARRAY_LENGTH_OFFSET, JAVA_ARRAY_DATA_OFFSET): Modified
21995 to Use The Right Things.
21996 (pop_type): Accept CHAR/BYTE/BOOLEAN/SHORT promoted type as
21997 compatible with INT. BOOLEAN is made equivalent to BYTE.
21998 (OPCODE_athrow, OPCODE_aconst_null, OPCODE_ifnull,
21999 OPCODE_ifnonnull): Now supported.
22000 (build_java_athrow): New function.
22002 1997-08-04 Per Bothner <bothner@cygnus.com>
22004 Rename method name <init> to match G++ (and fix mangling).
22005 * class.c (layout_class): Replace method name of <init> by class name.
22006 (make_method_value): Do inverse renaming of constructor from <init>.
22007 * java-tree.h (DECL_CONSTRUCTOR_P): New macro.
22008 * typeck.c (lookup_java_constructor): New function.
22009 * expr.c (expand_invoke): If method_name is <init>, call
22010 lookup_java_constructor to find constructor.
22012 * parse.c (get_constant): Handle CONSTANT_Float and CONSTANT_Double.
22014 1997-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
22016 * parse.c (get_class_constant): Modified to handle array "classes"
22017 * typeck.c (set_local_type): Bug fixed when filling type_map[] with
22019 (convert): Modified to handle real type.
22020 * java-tree.h (soft_badarrayindex_node, soft_anewarray_node,
22021 soft_multianewarray, soft_newarray_node, soft_throw_node): New global
22022 variables declared.
22023 * decl.c (soft_badarrayindex_node, soft_anewarray_node,
22024 soft_multianewarray, soft_newarray_node, soft_throw_node): New
22025 global variables initialized.
22026 (find_local_variable): Handles the case of a pointer
22027 (end_java_method): Restore the use of one more scope
22028 * expr.c (build_java_arraynull_check, build_java_arrayaccess,
22029 build_java_array_length_access, expand_java_arrayload,
22030 expand_java_arraystore, expand_java_array_length,
22031 expand_java_multianewarray, expand_java_anewarray,
22032 build_java_check_indexed_type, is_array_type_p,
22033 build_java_throw_out_of_bound_exception): New functions.
22034 (STORE_INTERNAL): Now forces type of the decl to be type of the value.
22035 (OPCODE_arraylength, OPCODE_newarray, OPCODE_<t>astore,
22036 OPCODE_<t>aload): Implemented code for verification.
22037 (ARRAY_STORE, ARRAY_LOAD, ARRAY_LENGTH, ARRAY_NEW_PTR, ARRAY_NEW_NUM
22038 ARRAY_NEW_MULTI): Macro defined.
22039 (CONVERT): Modified to invoke convert().
22040 (case OPCODE_aload2): Fixed index typo from 2 to 1.
22042 1997-07-31 Per Bothner <bothner@cygnus.com>
22044 * class.c (push_class): Set DECL_ARTIFICIAL (for dbxout.c).
22045 (build_class_ref, is_compiled_class): Handle pointer-to-record types.
22046 (make_class_data): Field name needs '/' as package prefix.
22047 * expr.c (type_stack_dup, java_stack_dup): Fix fencepost errors.
22049 1997-07-25 Per Bothner <bothner@cygnus.com>
22051 Implement debug information for local variables.
22052 * java-tree.h (DECL_CODE_LENGTH, DECL_ARG_SLOT_COUNT,
22053 DECL_LOCAL_SLOT_NUMBER, DECL_LOCAL_START_PC, DECL_LOCAL_END_PC,
22054 DECL_LOCAL_SLOT_CHAIN): New macros.
22055 (struct lang_decl_var): New type.
22056 * parse.c (give_name_to_locals): Move to decl.c.
22057 * decl.c (give_name_to_locals): Re-written to Do The Right Thing.
22058 (start_java_method): Re-write parameter handling.
22059 (pending_local_decls): New global variable.
22060 (push_jvm_slot, maybe_pushlevels, maybe_poplevels): New functions.
22061 (find_local_variable): Accept pc so we can skips decls not in range.
22062 (struct binding_level): Add end_pc field.
22063 * expr.c (expand_byte_code): Call maybe_pushlevels and maybe_poplevels.
22064 (various): Change so current pc gets passed to find_local_variable.
22066 * decl.c (init_decl_processing): Re-arrange fields in
22067 class_type_node and and method_type_node to match kaffe 0.9.1.
22068 * class.c (make_method_value, make_class_data): Update
22069 initializations to match.
22071 1997-07-16 Per Bothner <bothner@cygnus.com>
22073 * class.c (unicode_mangling_length, emit_unicode_mangled_name,
22074 append_gpp_mangled_name, append_gpp_mangled_type): New functions.
22075 (push_super_field): New function.
22076 (make_class_data): Handle inheritance of class static initializer.
22077 (layout_class): New name mangling.
22078 * constants.c (build_constant_data_ref): Init type of data array
22079 to a one-element array.
22080 (build_constants_constructor): Set DECL_SIZE from complete array type.
22081 * decl.c: Rename class_type, object_type etc to class_type_node,
22082 object_type_node etc. Make former inherit from latter.
22083 * expr.c (expand_invoke): Add cast of function address.
22084 * java-tree.h (TYPE_ARRAY_ELEMENT, PUSH_SUPER_VALUE): New.
22085 * parse.c (yyparse): Don't call layout_class here.
22086 * typeck.c (build_java_array_type): Set TYPE_ARRAY_ELEMENT.
22088 1997-06-14 Per Bothner <bothner@cygnus.com>
22090 * decl.c, class.c: Update method type to match latest Kaffe snapshot.
22091 * constants.c (lookup_name_constant): Renamed to alloc_name_constant.
22092 (alloc_class_constant): New.
22093 * expr.c (expand_invoke): Make sure method's class is initialized.
22094 * class.c (interits_from_p, emit_register_class): New functions.
22095 * parse.c (yyparse): Call emit_register_class.
22097 1997-06-09 Per Bothner <bothner@cygnus.com>
22099 * constants.c: New file, to handle constant pool.
22100 * Makefile.in (JAVA_OBJS): Add constants.o.
22101 * decl.c (init_decl_processing): Update, fix, finish various structs.
22102 (pushdecl_top_level): New.
22103 * parse.c (layout_class): Moved to class.c.
22104 * expr.c (java_push_constant_from_pool): New function.
22105 * class.c (build_class_ref): Make work fully
22106 (make_class_data): Emit super-class, constant pool, interface vector.
22108 1997-06-03 Per Bothner <bothner@cygnus.com>
22110 java-tree.h (DECL_SIGNATURE, BCODE_EMITTED): Remove.
22111 (LABEL_VERIFIED, BCODE_EXCEPTION_TARGET, TYPE_ARRAY_P): New.
22112 * class.c (class_depth): New function.
22113 (lookup_named_class): Replaced by new function lookup_class.
22114 * decl.c (object_type_node, string_type_node): New.
22115 Remove various types that we no longer need.
22116 * expr.c (verify_jvm_instructions): New separate verifier pass.
22117 (push_type, pop_type): New functions for verifier.
22118 (type_stack_dup, pop_argument_types, merge_types): Likewise.
22119 (expand_byte_code): Simplify, since we assume already verified.
22120 (expand_invoke): Now mostly works.
22121 * javaop.def: Rename ldc1->ldc, ldc2->ldc_w, ldc2w->ldc2_w.
22122 * lang.c (main_class): Move to parse.c. Don't make_class yet.
22123 * parse.c: Wait to allocate class object until we know its name.
22124 (layout_class): Calculate DECL_VINDEX for each virtual method.
22125 * typeck.c (get_array_type): Rename to ...
22126 (build_java_array_type): ... and provide working implementation.
22127 (build_java_signature): New function - build Java signature of type.
22128 (set_java_signature): New function - cache signature with type.
22129 (lookup_java_method): New function.
22131 1997-05-06 Per Bothner <bothner@deneb.cygnus.com>
22133 * class.c (ident_subst): Take extra SUFFIX parameter.
22134 (add_field): Set DECL_ASSEMBLER_NAME of static fields; more.
22135 (set_constant_value, build_static_field_ref, is_compiled_class): New.
22136 (build_class_ref): Actually implement.
22137 * decl.c, java-tree.h: Renamed some xx_type to xx_type_node.
22138 * decl.c (builtin_function): New.
22139 (init_decl_processing): Update for current Kaffe. Declare some
22140 builtin Kaffe functions.
22141 * expr.c (build_address_of): New.
22142 (expand_java_NEW, expand_java_INSTANCEOF, expand_java_CHECKCAST):
22143 Renamed (from expand_java_new etc), and added working implementations.
22144 (build_field_ref): Now also handle static fields.
22145 (expand_invoke): Implement invokestatic, and start implement rest.
22146 * java-opcodes.h: Use javaop.def to avoid duplicated list.
22147 * javaop.def: Rename invokevirt -> invokevirtual.
22148 * lang.c (use_handles): Removed.
22149 * parse.c: Add support for ConstantValue attribute.
22150 Handle nested loading of a class. (JPOOL_UTF): New.
22152 1997-03-11 Per Bothner <bothner@deneb.cygnus.com>
22154 * expr.c (expand_java_pushc): Support #ifndef REAL_ARITHMETIC case.
22156 1997-02-27 Per Bothner <bothner@deneb.cygnus.com>
22158 * Make-lang.in (java.install-man): New empty rule.
22159 * typeck.c (set_local_type): New function.
22160 * expr.c (STORE_INTERNAL): Call find_local_variable,
22161 not find_stack_slot. Call set_local_type.
22163 1997-02-12 Per Bothner <bothner@kalessin.cygnus.com>
22165 * java-tree.h: Various new macros for constructing RECORD_TYPEs,
22166 and building RECORD_TYPE CONSTRUCTORs.
22167 Also support for creating Utf8Const objects from an INDETIFIER_NODE.
22169 * lang.c (use_handles): Change the default to 0.
22170 * decl.c: Define and build class_type, field_type, utf8const_type.
22171 * class.c (make_class_data, make_field_value,
22172 get_access_flags_from_decl, build_class_ref, build_utf8_ref,
22173 hashUtf8String, strLengthUtf8, mangled_classname:
22174 Functions to build reflective data structures.
22175 * parse.c (yyparse): Call make_class_data.
22177 * jcf-io.c (open_class, find_classfile): New functions.
22178 * jcf-dump.c: Support reading classfile from explicitly-named
22179 class file (without CLASSPATH searching).
22181 1996-10-24 Per Bothner <bothner@deneb.cygnus.com>
22183 * jcf-reader.c: Add parameter list to HANDLE_CONSTANT_Utf8.
22184 * parse.c (JPOOL_UTF_LENGTH, JPOOL_UTF_DATA, HANDLE_CONSTANT_Utf8):
22185 Override jcf-reader macros so CONSTANT_Utf8 becomes tree node here.
22186 (get_constant): Now trivial for CONSTANT_Utf8.
22188 * jcf.h: Make NEW_CPOOL the default.
22189 * jcf.h, jcf-reader.c, parse.c: Remove support for !NEW_CPOOL.
22191 1996-10-24 Per Bothner <bothner@deneb.cygnus.com>
22196 Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005,
22197 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
22199 Copying and distribution of this file, with or without modification,
22200 are permitted in any medium without royalty provided the copyright
22201 notice and this notice are preserved.