1 2010-05-25 Jakub Jelinek <jakub@redhat.com>
4 * java-tree.h (pending_static_fields): New extern declaration.
5 (java_write_globals): New prototype.
6 * lang.c (LANG_HOOKS_WRITE_GLOBALS): Define.
7 * decl.c (java_mark_class_local): When clearing DECL_EXTERNAL
8 of a static field push it into pending_static_fields vector.
9 * class.c (pending_static_fields): New variable.
10 (add_field): If static field is not DECL_EXTERNAL, push it into
11 pending_static_fields vector.
12 (java_write_globals): New function.
14 2010-05-24 Nathan Froyd <froydnj@codesourcery.com>
16 * expr.c (quick_stack): Change type to a VEC. Update comment.
17 (tree_list_free_list): Delete.
18 (flush_quick_stack): Update for quick_stack type change.
19 (push_value): Likewise.
20 (pop_value): Likewise.
22 2010-05-23 Steven Bosscher <steven@gcc.gnu.org>
24 * java-gimplify.c: Do not include tm.h, toplev.h.
25 * typeck.c: Do not include tm.h.
26 * mangle_name.c: Do not include tm.h.
27 * jcf-dump.c: Do not include tm.h, ggc.h.
28 * class.c: Do not include rtl.h, tm_p.h, target.h, except.h, cgraph.h.
29 * decl.c: Do not include tm.h, rtl.h, function.h, expr.h, except.h,
31 * jcf-parse.c: Do not include tm.h and tm_p.h.
32 * resource.c: Do not include tm.h, rtl.h, flags.h, obstack.h,
34 * except.c: Do not include tm.h, rtl.h, function.h.
35 * builtins.c: Do not include convert.h. Explain why RTL headers
36 have to be included here.
37 * verify-glue.c: Do not include tm.h.
38 * jcf-depend.c: Do not include tm.h.
39 * jcf-reader.c: Include ggc.h.
40 * jcf-io.c: Do not include tm.h, toplev.h.
41 * expr.c: Do not include tm.h, rtl.h, expr.h, except.h, tm_p.h,
43 * lang.c: Do not include rtl.h, expr.h.
44 * Make-lang.in: Update dependencies.
46 2010-05-23 Steven Bosscher <steven@gcc.gnu.org>
48 * jcf-parse.c: Include bitmap.h.
49 * Make-lang.in: Update dependencies.
51 2010-05-20 Jakub Jelinek <jakub@redhat.com>
54 * decl.c (start_java_method): Set DECL_ARTIFICIAL on the 'this'
57 2010-05-19 Anatoly Sokolov <aesok@post.ru>
59 * jcf-parse.c (get_constant): Use double_int_to_tree instead of
60 build_int_cst_wide_type.
62 2010-05-18 Nathan Froyd <froydnj@codesourcery.com>
64 * expr.c (pop_arguments): Fix use of undeclared variable.
66 2010-05-18 Nathan Froyd <froydnj@codesourcery.com>
68 * expr.c (expand_java_multianewarray): Use build_call_vec instead of
70 (pop_arguments): Return a VEC instead of a tree. Take a method type
71 rather than a list of argument types.
72 (rewrite_rule): Change signature. of rewrite_arglist member.
73 (rewrite_arglist_getcaller): Update signature.
74 (rewrite_arglist_getclass): Likewise.
75 (maybe_rewrite_invocation): Update for rewrite_arglist change.
76 (build_known_method_ref): Take a VEC instead of a tree.
77 (invoke_build_dtable): Likewise.
78 (expand_invoke): Update calls to pop_arguments. Use build_call_vec
79 instead of build_call_list.
80 (build_jni_stub): Use build_call_vec instead of build_call_list.
81 * java-tree.h (maybe_rewrite_invocation): Update declaration.
82 (build_known_method_ref): Likewise.
83 (invoke_build_dtable): Likewise.
85 2010-05-14 Nathan Froyd <froydnj@codesourcery.com>
88 * java-tree.h (START_RECORD_CONSTRUCTOR): Change first argument to a
89 vector. Move call to build_constructor...
90 (FINISH_RECORD_CONSTRUCTOR): ...here. Add necessary arguments. Clear
91 TREE_CONSTANT on the constructor.
92 (PUSH_SUPER_VALUE): Change first argument to a vector.
93 (PUSH_FIELD_VALUE): Likewise.
94 * resource.c (compile_resource_data): Update calls to above macros.
95 * constants.c (build_constants_constructor): Likewise.
96 * class.c (build_utf8_ref): Likewise.
97 (make_field_value): Likewise.
98 (make_method_value): Likewise.
99 (add_table_and_syms): New function.
100 (make_class_data): Call it. Update calls to above macros.
101 (build_symbol_table_entry): New function.
102 (build_symbol_entry): Call it. Update calls to above macros.
103 (emit_symbol_table): Likewise.
104 (make_catch_class_record): Update calls to above macros.
105 (build_assertion_table_entry): New function.
106 (add_assertion_table_entry): Call it.
107 (emit_assertion_table): Likewise.
109 2010-05-06 Manuel López-Ibáñez <manu@gcc.gnu.org>
112 * lang.c (java_handle_option): Add argument kind.
114 2010-04-18 Eric Botcazou <ebotcazou@adacore.com>
116 * decl.c (java_init_decl_processing): Remove argument in call to
119 2010-04-07 Jakub Jelinek <jakub@redhat.com>
121 * exception.cc (_Jv_Throw): Avoid set but not used warning.
122 * include/java-assert.h (JvAssertMessage, JvAssert): Use argument in
123 sizeof to avoid set but not used warnings.
125 2010-01-20 Joern Rennecke <amylaar@spamcop.net>
127 * lang.c (java_post_options): Constify variable "dot".
129 * jcf-parse.c (set_source_filename): Constify variable "dot".
130 (load_class): Constify variable "separator".
131 Use get_identifier_with_length.
133 * jvspec.c (lang_specific_driver): Constify two variables named "p".
135 2010-01-09 Jakub Jelinek <jakub@redhat.com>
137 * jcf-dump.c (version): Update copyright notice dates.
139 2009-11-28 Jakub Jelinek <jakub@redhat.com>
141 * jvspec.c (lang_specific_driver): Remove unused
142 saw_verbose_flag variable.
143 * jcf-dump.c (main): Remove unused general_purpose_bits
145 * builtins.c (initialize_builtins): Remove unused float_ftype_float
147 * expr.c (java_stack_pop): Remove unused val variable.
148 (build_jni_stub): Remove unused res_type variable.
149 * verify-impl.c (check_field_constant): Remove unused len variable.
151 2009-10-20 Joel Dice <dicej@mailsnare.net>
154 * mangle_name.c (append_unicode_mangled_name): Fix mangling
155 of names with multiple underscores and "U".
156 (unicode_mangling_length): Likewise.
158 2009-10-03 Simon Baldwin <simonb@google.com>
160 * config-lang.in (lang_dirs): Remove zlib.
162 2009-09-28 Richard Henderson <rth@redhat.com>
164 * builtins.c (initialize_builtins): Update call to
165 build_common_builtin_nodes.
166 * lang.c (LANG_HOOKS_EH_USE_CXA_END_CLEANUP): New.
168 2009-09-14 Richard Henderson <rth@redhat.com>
170 * builtins.c (initialize_builtins): Update call to
171 build_common_builtin_nodes.
172 * decl.c (java_init_decl_processing): Don't call
173 default_init_unwind_resume_libfunc.
174 * except.c: Include tree-iterator.h.
175 (build_exception_object_var): New.
176 (build_exception_object_ref): Use it.
177 (expand_end_java_handler): Initialize it from __builtin_eh_pointer.
178 Attach all CATCH_EXPRs to a single TRY_CATCH_EXPR.
179 * java-tree.h (DECL_FUNCTION_EXC_OBJ): New.
181 2009-09-13 Richard Guenther <rguenther@suse.de>
182 Rafael Avila de Espindola <espindola@google.com>
184 * decl.c (do_nothing): Remove.
185 (java_init_decl_processing): Do not set lang_eh_runtime_type.
186 * Make-lang.in (lang.o): Add $(EXCEPT_H) dependency.
187 * lang.c (java_eh_personality): New.
188 (java_eh_personality_decl): Likewise.
189 (LANG_HOOKS_EH_PERSONALITY): Define.
191 2009-09-03 Diego Novillo <dnovillo@google.com>
193 * lang.c (lang_hooks): Remove const qualifier.
195 2009-09-01 Jakub Jelinek <jakub@redhat.com>
197 * boehm.c (mark_reference_fields): Compute % in HOST_WIDE_INT
200 2009-09-01 Richard Guenther <rguenther@suse.de>
202 * lang.c (LANG_HOOKS_MARK_ADDRESSABLE): Remove.
203 * java-tree.h (java_mark_addressable): Likewise.
204 * typeck.c (java_mark_addressable): Likewise.
206 2009-08-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
208 * Make-lang.in (java.install-pdf): Install gcj.pdf in
209 $(pdfdir)/gcc, alongside the other manuals.
211 2009-08-12 Andrew Haley <aph@redhat.com>
213 * builtins.c (compareAndSwapInt_builtin): Use
214 flag_use_atomic_builtins.
215 (compareAndSwapLong_builtin): Likewise.
216 (compareAndSwapObject_builtin): Likewise.
217 * jvspec.c: Add flag_use_atomic_builtins.
218 * gcj.texi: Likewise.
219 * java-tree.h: Likewise.
220 * lang.opt: Likewise.
222 2009-08-11 Dodji Seketeli <dodji@redhat.com>
225 * lang.c (put_decl_node): Outputs different level of information
226 depending on the verbosity level.
228 2009-07-31 Andrew Haley <aph@redhat.com>
231 * decl.c (java_replace_references): Set EXPR_LOCATION on all
232 generated expressions.
233 (binding_level.loc): new field.
234 (clear_binding_level): Initialize loc.
235 (set_input_location): New function.
236 (pushlevel): Set new binding_level.loc.
237 (poplevel): Set EXPR_LOCATION on the new BIND_EXPR_BODY.
238 (start_java_method): Set DECL_SOURCE_LOCATION of this new method.
239 (java_add_stmt): Set the EXPR_LOCATION on all subtrees of new_stmt.
241 2009-07-17 Richard Guenther <rguenther@suse.de>
244 * java-gimplify.c (java_genericize): Do not gimplify here.
245 But replace all local references.
246 (java_gimplify_expr): Do not replace local references here.
247 (java_gimplify_modify_expr): Likewise.
248 * jcf-parse.c (java_parse_file): Do not finalize the CU or
249 optimize the cgraph here.
250 * decl.c (java_replace_reference): Make static.
251 (java_replace_references): New function.
252 (end_java_method): Clear base_decl_map.
253 * java-tree.h (java_replace_references): Declare.
254 (java_replace_reference): Remove.
256 2009-07-14 Taras Glek <tglek@mozilla.com>
257 Rafael Espindola <espindola@google.com>
259 * Make-lang.in (java.install-plugin): New target for
260 installing plugin headers.
262 2009-07-07 Manuel López-Ibáñez <manu@gcc.gnu.org>
264 * class.c: Replace %J by an explicit location. Update all calls.
266 2009-07-07 Manuel López-Ibáñez <manu@gcc.gnu.org>
268 * jcf-parse.c: Replace %H by an explicit location. Update all calls.
270 2009-06-29 Andrew Haley <aph@redhat.com>
273 * java-tree.h (cxx_keyword_p): New declaration.
274 * mangle_name.c (utf8_cmp): Move here from mangle.c.
275 (cxx_keywords): Likewise.
276 (cxx_keyword_p): Likewise.
277 (MANGLE_CXX_KEYWORDS): New macro.
278 (append_gpp_mangled_name): Use MANGLE_CXX_KEYWORDS.
279 (append_gpp_mangled_name): Likewise.
280 * mangle.c: Move code to mangle_name.c.
281 (mangle_member_name): Don't call cxx_keyword_p.
283 2009-06-12 Aldy Hernandez <aldyh@redhat.com>
285 * java-gimplify.c (java_gimplify_block): New argument to
287 * expr.c (force_evaluation_order): Same.
288 * typeck.c: Add location to build_decl or PUSH_FIELD calls.
297 * java-tree.h (PUSH_FIELD): Add location field.
299 2009-06-09 Ian Lance Taylor <iant@google.com>
301 * verify.h: Remove extern "C".
303 2009-06-07 Ian Lance Taylor <iant@google.com>
305 * jcf-parse.c (handle_constant): Change local variable 'kind' to
308 2009-06-01 Ian Lance Taylor <iant@google.com>
310 * jcf-io.c (find_class): Use CONST_CAST.
312 2009-05-27 Ian Lance Taylor <iant@google.com>
314 * Make-lang.in ($(XGCJ)$(exeext)): Change $(COMPILER) to
316 (jc1$(exeext), jcf-dump$(exeext), jvgenmain$(exeext)): Likewise.
318 2009-05-26 Ian Lance Taylor <iant@google.com>
320 * Make-lang.in (jvspec.o): Use $(COMPILER).
321 ($(XGCJ)$(exeext), jc1$(exeext), jcf-dump$(exeext)): Likewise.
322 (jvgenmain$(exeext), java/jcf-io.o, java/jcf-path.o): Likewise.
324 2009-05-12 Alexandre Oliva <aoliva@redhat.com>
326 * Make-lang.in (GCJ): Renamed to...
329 2009-04-27 Ian Lance Taylor <iant@google.com>
331 * builtins.c (java_builtins): Add casts to enum type.
332 * verify-impl.c (check_class_constant): Add cast to enum type.
333 (check_constant, check_wide_constant): Likewise.
335 2009-04-27 Richard Guenther <rguenther@suse.de>
338 * constants.c (build_constants_constructor): Retain the old
339 pointer type as valid TYPE_POINTER_TO after patching the
340 type of the constant pool decl.
342 2009-04-24 Ian Lance Taylor <iant@google.com>
344 * jcf-parse.c (handle_constant): Add cast to enum type.
346 2009-04-21 Taras Glek <tglek@mozilla.com>
348 * builtins.c: Update GTY annotations to new syntax
350 * java-tree.h: Likewise
354 2009-04-21 Joseph Myers <joseph@codesourcery.com>
356 * ChangeLog, ChangeLog.ptr, ChangeLog.tree-ssa: Add copyright and
359 2009-04-18 Ian Lance Taylor <iant@google.com>
361 * verify-impl.c (verify_instructions_0): Add cast to enum type.
363 2009-04-09 Paolo Bonzini <bonzini@gnu.org>
365 * builtins.c (compareAndSwapLong_builtin,
366 compareAndSwapInt_builtin, compareAndSwapObject_builtin,
367 VMSupportsCS8_builtin): Do not look at sync_compare_and_swap_cc.
369 2009-03-31 Richard Guenther <rguenther@suse.de>
371 * java-gimplify.c (java_gimplify_expr): Do not manually gimplify
372 the first operand of binary and comaprison expressions.
374 2009-03-30 Joseph Myers <joseph@codesourcery.com>
376 PR rtl-optimization/323
377 * lang.c (java_post_options): Set flag_excess_precision_cmdline.
378 Give an error for -fexcess-precision=standard for processors where
379 the option is significant.
381 2009-03-18 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
383 * lang.opt: Unify help text for -Wdeprecated.
385 2009-02-03 Jakub Jelinek <jakub@redhat.com>
387 * jcf-dump.c (version): Update copyright notice dates.
389 2009-01-16 Richard Guenther <rguenther@suse.de>
391 PR tree-optimization/38835
393 * builtins.c (build_addr_sum): Use POINTER_PLUS_EXPR.
395 2008-12-05 Sebastian Pop <sebastian.pop@amd.com>
398 * Make-lang.in (jc1): Add BACKENDLIBS, remove GMPLIBS.
400 2008-11-04 Andrew Haley <aph@redhat.com>
403 * jcf-parse.c (java_emit_static_constructor): Don't call
404 cgraph_build_static_cdtor. Rewrite.
406 2008-10-24 Jakub Jelinek <jakub@redhat.com>
408 * Make-lang.in (check-java-subtargets): New target.
410 2008-10-16 David Edelsohn <edelsohn@gnu.org>
413 * Make-lang.in (class.o): Depend on $(TM_P_H).
415 * class.c: Include tm_p.h.
416 * expr.c: Include tm_p.h.
418 2008-10-14 Andrew Haley <aph@redhat.com>
420 * constants.c (build_constant_data_ref): Make sure we only build
421 one copy of the decl for the constant pool.
423 2008-09-22 Andrew Haley <aph@redhat.com>
425 * expr.c (rules): Add new rule for
426 gnu.java.lang.VMCPStringBuilder.toString.
427 (rewrite_rule.new_classname): New field.
428 (maybe_rewrite_invocation): Use new_classname field instead of
429 DECL_CONTEXT (*method_p).
430 Allow rewrite_arglist to be NULL.
432 2008-09-17 Andrew Pinski <andrew_pinski@playstation.sony.com>
434 * lang.c (LANG_HOOKS_GET_CALLEE_FNDECL): Don't define.
435 (java_get_callee_fndecl): Kill.
437 2008-09-17 Jan Hubicka <jh@suse.cz>
440 * class.c (add_method_1): Do not initialize DECL_INLINE.
441 (make_local_function_alias): Likewise.
442 * expr.c (rewrite_arglist_getcaller): Set DECL_UNINLINABLE.
443 * lang.c (java_decl_ok_for_sibcall): Use DECL_UNINLINABLE.
445 2008-09-09 Richard Guenther <rguenther@suse.de>
447 * decl.c (build_result_decl): Remove no longer applicable
450 2008-09-05 David Daney <ddaney@avtrex.com>
452 * gcj.texi (-freduced-reflection): Clarify option's restrictions.
454 2008-08-21 David Daney <ddaney@avtrex.com>
456 * class.c (make_class_data): Don't add field_index when
457 flag_reduced_reflection set.
459 2008-08-12 Ulrich Weigand <uweigand@de.ibm.com>
461 * typeck.c (convert): Do not check for TARGET_FLOAT_FORMAT.
463 2008-08-08 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
466 * lang.c (java_handle_option): Replace set_Wunused with
469 2008-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
471 * gcj.texi: Update copyright years. Do not list GPL as
474 2008-07-29 Jakub Jelinek <jakub@redhat.com>
476 * class.c (build_utf8_ref): Set DECL_SIZE and DECL_SIZE_UNIT
479 * class.c (build_utf8_ref): Pad initializer string to utf8const_type's
482 2008-07-29 Jan Hubicka <jh@suse.cz>
484 * lang.c (java_post_options): Remove handling of flag_no_inline.
486 2008-07-28 Richard Guenther <rguenther@suse.de>
488 Merge from gimple-tuples-branch.
490 2008-07-18 Richard Guenther <rguenther@suse.de>
492 * expr.c: Include tree-iterator.h.
493 * Make-lang.in (expr.o): Add tree-iterator.h dependency.
495 2008-07-18 Aldy Hernandez <aldyh@redhat.com>
497 * java-gimplify.c: Include gimple.h instead of tree-gimple.h.
500 2008-07-14 Aldy Hernandez <aldyh@redhat.com>
502 * java-gimplify.c (java_gimplify_expr): Same.
503 (java_gimplify_modify_expr): Same.
504 * java-tree.h: Rename GENERIC_NEXT to TREE_CHAIN.
506 2008-05-02 Diego Novillo <dnovillo@google.com>
508 * expr.c (build_java_throw_out_of_bounds_exception): Fix
509 mixed declarations and code.
511 2008-05-02 Doug Kwan <dougkwan@google.com>
513 * expr.c (build_java_throw_out_of_bounds_exception ): Wrap call to
514 _Jv_ThrowBadArrayIndex with a COMPOUND_EXPR to return 0.
516 2008-02-19 Diego Novillo <dnovillo@google.com>
518 http://gcc.gnu.org/ml/gcc-patches/2008-02/msg00804.html
520 * java-gimplify.c (java_gimplify_self_mod_expr): Change
521 gimple_seq arguments to gimple_seq *. Update all users.
523 2007-11-26 Aldy Hernandez <aldyh@redhat.com>
525 * java-gimplify.c (java_gimplify_expr): Make pre_p and post_p
527 (java_gimplify_self_mod_expr): Same.
528 * java-tree.h (java_gimplify_expr): Make pre_p and post_p
531 2008-07-24 Jan Hubicka <jh@suse.cz>
533 * java/decl.c: Include cgraph.h
534 (end_java_method): Remove non-unit-at-a-time code.
535 (java_mark_decl_local): Likewise; sanity check that we don't touch
538 2008-07-15 Jan Hubicka <jh@suse.cz>
540 * lang.c (java_init_options): Enable unit-at-a-time by default.
542 2008-07-14 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
544 * Make-lang.in (jvspec.o): Fix dependencies.
546 2008-07-06 Tom Tromey <tromey@redhat.com>
548 * Make-lang.in (java/parse.o-warn): Remove.
549 (java/jcf-io.o-warn): Remove.
551 2008-07-05 Tom Tromey <tromey@redhat.com>
553 * jcf-io.c: Don't include fnmatch.h. Don't use JCF_USE_SCANDIR.
554 (compare_path): Remove.
555 (java_or_class_file): Likewise.
556 (memoized_dirlist_entry): Likewise.
557 (memoized_dirlist_hash): Likewise.
558 (memoized_dirlist_lookup_eq): Likewise.
559 (memoized_dirlists): Likewise.
560 (caching_stat): Likewise.
561 (find_class): Use stat.
562 * jcf.h (JCF_USE_SCANDIR): Remove.
564 2008-06-30 Joshua Sumali <jsumali@redhat.com>
566 * Make-lang.in (JAVA_MANFILES): Add doc/aot-compile.1 and
568 (java.uninstall): Likewise.
569 (java.maintainer-clean): Likewise.
570 (aot-compile.pod): New rule.
571 (rebuild-gcj-db.pod): New rule.
572 (java.install-man): Install doc/aot-compile.1 and doc/rebuild-gcj-db.1
573 * gcj.texi: Add new sections for aot-compile and rebuild-gcj-db.
575 2008-06-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
577 * Make-lang.in (java/jcf-io.o-warn): New.
579 2008-06-24 Tom Tromey <tromey@redhat.com>
581 * jcf-path.c (jcf_path_init): Don't name variable 'try'.
582 * expr.c (add_type_assertion): Rename argument.
583 (build_java_arrayaccess): Don't name variable 'throw'.
584 (ARRAY_NEW_MULTI): Don't name variable 'class'.
585 * jcf-io.c (find_class): Don't name variable 'class'.
586 * mangle.c (compression_table_add): Don't name variable 'new'.
587 * constants.c (cpool_for_class): Rename argument.
588 (alloc_constant_fieldref): Likewise.
589 * jcf-parse.c (handle_innerclass_attribute): Don't name variable
591 (read_class): Likewise.
592 (parse_zip_file_entries): Likewise.
593 (process_zip_dir): Likewise.
594 * decl.c (java_mark_class_local): Rename argument.
595 * class.c (GEN_TABLE): Use type_name, not typename.
596 (gen_indirect_dispatch_tables): Likewise.
597 (add_field): Rename argument.
598 (is_compiled_class): Likewise.
599 (safe_layout_class): Likewise.
600 (emit_assertion_table): Likewise.
601 * typeck.c (has_method): Rename argument.
603 2008-06-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
605 * class.c (ident_subst, mangled_classname, unmangle_classname,
606 gen_indirect_dispatch_tables, add_method_1,
607 build_fieldref_cache_entry, make_local_function_alias,
608 layout_class, java_treetreehash_find, java_treetreehash_new,
609 split_qualified_name): Fix for -Wc++-compat.
610 * constants.c (set_constant_entry, cpool_for_class): Likewise.
611 * decl.c (make_binding_level, java_dup_lang_specific_decl,
612 start_java_method): Likewise.
613 * except.c (prepare_eh_table_type): Likewise.
614 * expr.c (type_assertion_hash, note_instructions): Likewise.
615 * java-tree.h (MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC,
616 MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Likewise.
617 * jcf-io.c (jcf_filbuf_from_stdio, opendir_in_zip, find_class):
619 * jcf-parse.c (reverse, java_read_sourcefilenames,
620 annotation_grow, rewrite_reflection_indexes, java_parse_file,
621 process_zip_dir): Likewise.
622 * jcf-path.c (add_entry, add_path, jcf_path_init,
623 jcf_path_extdirs_arg): Likewise.
624 * jcf-reader.c (jcf_parse_constant_pool): Likewise.
625 * jvgenmain.c (do_mangle_classname): Likewise.
626 * lang.c (put_decl_string): Likewise.
627 * verify-impl.c (make_state_copy, make_state, add_new_state):
630 2008-06-15 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
632 * gcj.texi: Expand TABs, remove whitespace from blank lines.
634 2008-06-14 Tom Tromey <tromey@redhat.com>
637 * class.c (build_class_ref): Initialize this_classdollar when
640 2008-05-23 Andrew Haley <aph@redhat.com>
642 * jcf-parse.c (give_name_to_class): Call find_sourcefile to find full
643 pathname of source file.
645 2008-05-12 Aaron W. LaFramboise <aaronavay62@aaronwl.com>
647 * jcf-dump.c (print_constant): Use
648 HOST_LONG_LONG_FORMAT.
650 2008-05-07 Kenneth Zadeck <zadeck@naturalbridge.com>
652 * decl.c (java_init_decl_processing): Change DECL_IS_PURE to
655 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
657 * class.c (build_utf8_ref): Don't set TREE_INVARIANT.
658 (build_classdollar_field): Don't set TREE_INVARIANT.
659 (get_dispatch_table): Don't set TREE_INVARIANT.
660 (make_class_data): Don't set TREE_INVARIANT.
661 (build_symbol_entry): Don't set TREE_INVARIANT.
662 (emit_symbol_table): Don't set TREE_INVARIANT.
663 * constants.c (build_constant_data_ref): Don't set TREE_INVARIANT.
664 (build_ref_from_constant_pool): Don't set TREE_INVARIANT.
665 * resource.c (compile_resource_data): Don't set TREE_INVARIANT.
666 * expr.c (cache_cpool_data_ref): Don't set TREE_INVARIANT.
668 2008-04-03 Tom Tromey <tromey@redhat.com>
670 * Make-lang.in (java_OBJS): New variable.
672 2008-04-03 Paolo Bonzini <bonzini@gnu.org>
674 * java-tree.h (insert_block): Kill.
675 * decl.c (insert_block): Kill.
677 2008-04-01 Joseph Myers <joseph@codesourcery.com>
679 * gcj.texi: Include gpl_v3.texi instead of gpl.texi
680 * Make-lang.in (TEXI_JAVA_FILES): Include gpl_v3.texi instead of
683 2008-03-27 Tom Tromey <tromey@redhat.com>
685 * Make-lang.in: Revert automatic dependency patch.
687 2008-03-25 Tom Tromey <tromey@redhat.com>
689 * Make-lang.in: Removed most explicit .o targets.
690 (java/jvspec.o): Reduce to variable setting. Moved to java/.
691 ($(GCJ)$(exeext)): Update.
692 (JAVA_OBJS): New variable.
693 (JCFDUMP_OBJS): Reformat.
694 (java_OBJS): New variable.
695 (java/jvspec.o-warn): Update.
696 (java/parse.o-warn): Remove.
697 (JAVA_TREE_H): Remove.
698 (java/jcf-io.o): Reduce to variable setting.
699 (ALL_CPPFLAGS): Likewise.
701 2008-03-12 Paolo Bonzini <bonzini@gnu.org>
703 * mangle.c (java_mangle_decl): Remove dead check.
705 2008-03-11 Paolo Bonzini <bonzini@gnu.org>
707 * jcf-parse.c (java_parse_file): Assert binding levels are
709 * lang.c (LANG_HOOKS_CLEAR_BINDING_STACK, java_clear_binding_stack):
712 2008-03-02 Jakub Jelinek <jakub@redhat.com>
714 * jcf-dump.c (version): Update copyright notice dates.
716 2008-02-29 Tom Tromey <tromey@redhat.com>
718 * expr.c (expand_byte_code): Set DECL_FUNCTION_LAST_LINE on
720 * java-tree.h (struct lang_decl_func): Remove obsolete comment.
722 2008-02-26 Tom Tromey <tromey@redhat.com>
724 * lang.c (java_post_options): Remove conditional.
725 * expr.c (expand_byte_code): Remove old location code.
726 * jcf-parse.c (set_source_filename): Remove old location code.
727 (give_name_to_class): Likewise.
728 (jcf_parse): Likewise.
729 (duplicate_class_warning): Likewise.
730 (parse_class_file): Likewise.
731 (java_parse_file): Likewise.
732 * decl.c (finish_method): Remove old location code.
733 * class.c (push_class): Remove old location code.
735 2008-02-06 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
738 * Make-lang.in (jc1): Add $(GMPLIBS).
740 2008-01-23 David Daney <ddaney@avtrex.com>
742 * class.c (hide) Rename to...
743 (java_hide_decl) ... this throughout, and make public.
744 * resource.c (Jr_count): Remove.
745 (compile_resource_data): Call java_mangle_resource_name to generate
746 decl name. Make resource decl public and hidden.
747 * mangle.c (java_mangle_resource_name): New function.
748 * java-tree.h (java_hide_decl, java_mangle_resource_name): Declare
751 2008-01-04 Andrew Haley <aph@redhat.com>
754 * jcf-parse.c (parse_zip_file_entries): Move decl to compile on
757 2008-01-03 Andrew Haley <aph@redhat.com>
760 * jcf-parse.c (parse_zip_file_entries): Unset TYPE_ALIAS_SET if
761 we're about to re-layout the type.
763 2007-12-20 Alexandre Oliva <aoliva@redhat.com>
765 * lang.c (java_classify_record): Don't return
766 RECORD_IS_INTERFACE for now.
768 2007-12-18 Andrew Haley <aph@redhat.com>
771 * jcf-parse.c (java_parse_file): Remove call to
772 java_mark_class_local.
773 (parse_class_file): Reinstate call to java_mark_class_local here.
774 * decl.c (java_mark_cni_decl_local): If the ASSEMBLER_NAME is
775 already set, call java_mangle_decl() and make_decl_rtl() to
776 rewrite its name as a hidden alias.
778 2007-12-15 Alexandre Oliva <aoliva@redhat.com>
781 * lang.c (java_classify_record): New.
782 (LANG_HOOKS_CLASSIFY_RECORD): Override.
784 2007-11-26 Andreas Krebbel <krebbel1@de.ibm.com>
787 * decl.c (finish_method): Pass 'false' for the new
788 allocate_struct_function parameter.
790 2007-11-26 Alexandre Oliva <aoliva@redhat.com>
792 * expr.c (build_jni_stub): Use the computed jni func type for
795 2007-11-26 Alexandre Oliva <aoliva@redhat.com>
797 * class.c (JAVA_TREEHASHHASH_H): Use TYPE_UID.
799 2007-11-26 Alexandre Oliva <aoliva@redhat.com>
801 * expr.c (type_assertion_hash): Hash type uids rather than
804 2007-11-17 David Daney <ddaney@avtrex.com>
805 Andrew Haley <aph@redhat.com>
807 * constants.c (build_constants_constructor): Use POINTER_SIZE
808 insead of BITS_PER_WORD in big-endian work around.
810 2007-11-07 Tom Tromey <tromey@redhat.com>
813 * gcj.texi (Input Options): Add missing noun.
815 2007-11-02 Tom Tromey <tromey@redhat.com>
818 * jcf-parse.c (java_parse_file): Ignore ZIPEMPTYMAGIC files.
819 * zipfile.h (ZIPEMPTYMAGIC): New define.
821 2007-11-01 Tom Tromey <tromey@redhat.com>
823 * Make-lang.in (java/jcf-dump.o): Depend on zipfile.h.
824 (java/jcf-parse.o): Depend on jcf-reader.c, zipfile.h, and jcf.h.
825 (java/jcf-io.o): Depend on zipfile.h.
827 2007-10-17 Richard Guenther <rguenther@suse.de>
829 * Make-lang.in (java/builtins.o): Add $(OPTABS_H) and $(EXPR_H)
832 2007-10-03 Andrew Haley <aph@redhat.com>
835 * class.c (mangled_classname): Detect and replace illegal
836 characters in assembly language symbols.
837 (gen_indirect_dispatch_tables): Call mangled_classname() on
840 2007-09-27 Jakub Jelinek <jakub@redhat.com>
842 * lang.c (java_print_error_function): Add third argument.
844 2007-09-15 Tom Tromey <tromey@redhat.com>
846 * java-tree.h (struct lang_decl_func) <function_decl_body>:
848 <init_final>: Likewise.
849 * lang.c (java_dump_tree): Update.
850 * java-tree.h (DECL_FUNCTION_BODY): Remove.
852 2007-09-11 Jan Hubicka <jh@suse.cz>
854 * decl.c (java_expand_body): Kill.
855 (LANG_HOOKS_CALLGRAPH_EXPAND_FUNCTION): Kill.
857 2007-09-06 Tom Tromey <tromey@redhat.com>
859 * jcf-parse.c (parse_class_file): Re-enter the current file.
861 2007-09-07 Roman Zippel <zippel@linux-m68k.org>
863 * boehm.c (mark_reference_fields): Move misaligned pointer check
864 after JREFERENCE_TYPE_P test
866 2007-09-06 Roman Zippel <zippel@linux-m68k.org>
868 * boehm.c (mark_reference_fields): Don't use bitmap as gc_descr
869 if pointer is misaligned.
871 2007-09-06 Tom Tromey <tromey@redhat.com>
873 * lang.c (java_post_options): Update.
874 * jcf-parse.c (set_source_filename): Update.
875 (give_name_to_class): Update.
877 (duplicate_class_warning): Update.
878 (parse_class_file): Update.
879 (java_parse_file): Update.
880 * expr.c (expand_byte_code): Update.
882 2007-09-05 Sandra Loosemore <sandra@codesourcery.com>
884 * decl.c (finish_method): Use set_cfun.
886 2007-09-04 Andrew Haley <aph@redhat.com>
888 * decl.c (java_init_decl_processing): Call "__cxa_end_cleanup"
889 when using the ARM EABI.
891 2007-09-03 Daniel Jacobowitz <dan@codesourcery.com>
893 * Make-lang.in (jvspec.o): Remove SHLIB_MULTILIB.
895 2007-09-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
897 * jcf-parse.c (read_class, java_parse_file): Supply a TYPE for
899 * jcf.h (JCF_FINISH): Likewise.
901 2007-08-28 Tom Tromey <tromey@redhat.com>
903 * Make-lang.in (java.tags): Don't tag '*.y' files.
905 2007-08-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
907 * lang.c (java_decl_ok_for_sibcall): Likewise.
909 2007-08-21 Paul Brook <paul@codesourcery.com>
910 Nathan Sidwell <nathan@codesourcery.com>
911 Mark Mitchell <mark@codesourcery.com>
912 Joseph Myers <joseph@codesourcery.com>
914 * jcf-dump.c (version): Use pkgversion_string. Update copyright
917 2007-08-20 Richard Guenther <rguenther@suse.de>
919 * lang.c (java_tree_inlining_walk_subtrees): Remove.
920 (LANG_HOOKS_TREE_INLINING_WALK_SUBTREES): Remove.
922 2007-08-17 Tom Tromey <tromey@redhat.com>
924 * typeck.c (find_method_in_interfaces): Update.
925 * jcf-parse.c (load_class): Update.
926 * java-gimplify.c (java_gimplify_component_ref): Removed.
927 (java_gimplify_modify_expr): Update. Removed pre_p and post_p
929 (java_gimplify_expr): Update.
930 * decl.c (java_init_decl_processing): Update.
931 * class.c (set_constant_value): Update.
932 (make_class_data): Update.
933 (finish_class): Update.
934 (build_static_field_ref): Update.
935 (is_compiled_class): Update.
936 (maybe_layout_super_class): Update.
937 (layout_class): Update.
938 (layout_class_method): Update.
939 * java-tree.h (CAN_COMPLETE_NORMALLY): Removed.
940 (lang_decl_var) <am, final_iud, cif>: Removed fields.
941 (lang_decl_func) <init_calls_this>: Removed field.
942 (lang_type) <dot_class, verify_method>: Removed fields.
943 (FIELD_NESTED_ACCESS): Removed.
944 (FIELD_NESTED_ACCESS_P): Removed.
945 (DECL_FIELD_FINAL_IUD): Removed.
946 (DECL_LOCAL_FINAL_IUD): Removed
947 (LOCAL_FINAL_P): Removed.
948 (FINAL_VARIABLE_P): Removed.
949 (CLASS_FINAL_VARIABLE_P): Removed.
950 (DECL_BIT_INDEX): Removed.
951 (DECL_INIT_CALLS_THIS): Removed.
952 (FIELD_LOCAL_ALIAS): Removed.
953 (FIELD_LOCAL_ALIAS_USED): Removed.
954 (FIELD_THISN): Removed.
955 (DECL_FUNCTION_INIT_TEST_CLASS): Removed.
956 (LOCAL_CLASS_INITIALIZATION_FLAG): Removed.
957 (LOCAL_CLASS_INITIALIZATION_FLAG_P): Removed.
958 (TYPE_DOT_CLASS): Removed.
959 (TYPE_VERIFY_METHOD): Removed.
960 (ID_CLASSDOLLAR_P): Removed.
961 (enum java_tree_index) <JTI_CLASSDOLLAR_IDENTIFIER_NODE>:
963 (classdollar_identifier_node): Removed.
964 (TYPE_UNKNOWN): Removed.
965 (CLASS_FROM_SOURCE_P): Removed.
966 * expr.c (build_jni_stub): Update.
967 (force_evaluation_order): Update.
968 (build_java_empty_stmt): Update.
969 (build_class_init): Update.
970 (java_stack_swap): Update.
971 (build_jni_stub): Update.
973 2007-08-17 Tom Tromey <tromey@redhat.com>
975 * java-tree.h (LABEL_TYPE_STATE): Removed.
976 (load_type_state): Removed.
978 (LABEL_VERIFIED): Removed.
979 (type_states): Declare.
980 * expr.c (type_states): New global.
981 (load_type_state): Now static. Use type_states. Changed
983 (lookup_label): Don't set LABEL_PC.
984 (expand_byte_code): Don't use LABEL_VERIFIED.
985 (note_instructions): Initialize type_states.
986 * verify-glue.c (vfy_note_stack_depth): Rewrote.
987 (vfy_note_stack_type): Use type_states.
988 (vfy_note_local_type): Likewise.
990 2007-08-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
992 * jcf-parse.c (read_class, java_parse_file): Use CONST_CAST.
993 * jcf.h (JCF_FINISH): Likewise.
995 2007-07-31 Nick Clifton <nickc@redhat.com>
997 * java-gimplify.c: Change copyright header to refer to version 3
998 of the GNU General Public License and to point readers at the
999 COPYING3 file and the FSF's license web page.
1000 * typeck.c, lang-specs.h, mangle_name.c, jcf-dump.c, class.c,
1001 decl.c, config-lang.in, jcf-parse.c, constants.c, Make-lang.in,
1002 resource.c, except.c, builtins.c, jvspec.c, java-tree.def,
1003 javaop.def, jcf-path.c, verify-glue.c, jcf-depend.c, lang.opt,
1004 jcf-reader.c, mangle.c, zextract.c, jcf-io.c, jcf.h, zipfile.h,
1005 verify.h, java-except.h, win32-host.c, expr.c, jvgenmain.c,
1006 parse.h, lang.c, java-tree.h, javaop.h, boehm.c: Likewise.
1008 2007-07-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1010 * jcf-io.c (find_class): Fix -Wcast-qual warnings.
1012 2007-07-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1014 * lang.c (java_get_callee_fndecl): Constify.
1016 2007-07-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1018 * mangle.c (set_type_package_list): Constify.
1019 * verify-glue.c (vfy_make_string): Delete.
1020 * verify.h (vfy_make_string): Likewise.
1022 2007-07-26 Tom Tromey <tromey@redhat.com>
1024 * java-tree.h (push_labeled_block, pop_labeled_block): Remove.
1025 (LABELED_BLOCK_LABEL, LABELED_BLOCK_BODY,
1026 EXIT_BLOCK_LABELED_BLOCK): Likewise.
1027 * lang.c (java_tree_inlining_walk_subtrees): Update.
1028 (java_dump_tree): Likewise.
1029 * java-tree.def (LABELED_BLOCK_EXPR, EXIT_BLOCK_EXPR, TRY_EXPR):
1031 * decl.c (push_labeled_block, pop_labeled_block): Remove.
1032 * java-gimplify.c (java_gimplify_labeled_block_expr,
1033 java_gimplify_exit_block_expr, java_gimplify_try_expr): Remove.
1034 (java_gimplify_expr): Update.
1036 2007-07-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1038 * class.c (java_treetreehash_hash, java_treetreehash_compare):
1040 * expr.c (type_assertion_eq): Likewise.
1041 * jcf-io.c (compare_path): Likewise.
1042 * jcf-parse.c (cmpstringp): Likewise.
1043 * verify-impl.c (get_one_type, compute_argument_types,
1044 compute_return_type): Likewise.
1046 2007-07-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1050 * class.c (hide): Wrap in HAVE_GAS_HIDDEN.
1052 2007-07-12 Richard Guenther <rguenther@suse.de>
1054 * expr.c (expand_java_return): RETURN_EXPR has void type.
1055 (build_jni_stub): Likewise. Use a comparison against zero
1056 for null-pointer test in COND_EXPR.
1057 (build_field_ref): Build POINTER_PLUS_EXPR with correct
1058 type. Convert result instead.
1059 (build_invokevirtual): Likewise.
1061 2007-07-09 Geoffrey Keating <geoffk@apple.com>
1064 * lang.c (java_init): Remove setting of force_align_functions_log.
1065 * class.c (add_method_1): Set DECL_ALIGN of non-static method
1066 to cope with ptrmemfunc_vbit_in_pfn.
1068 2007-07-03 David Daney <ddaney@avtrex.com>
1070 * java/Make-lang.in (doc/gcj.info): Add $(gcc_docdir) to
1072 (doc/gcj.dvi): Same.
1073 (doc/gcj.pdf): Same.
1074 (java/index.html): Same.
1076 2007-06-15 Andrew Pinski <andrew_pinski@playstation.sony.com>
1078 * class.c (make_class_data): Build the index in sizetype.
1079 Use POINTER_PLUS_EXPR instead of PLUS_EXPR when
1080 adding to a pointer type.
1081 (build_symbol_entry): Likewise.
1082 * expr.c (build_java_arrayaccess): Likewise.
1083 (build_field_ref): Likewise.
1084 (build_known_method_ref): Likewise.
1085 (build_invokevirtual): Likewise.
1086 * except.c (build_exception_object_ref): Do a
1087 NEGATIVE and then a POINTER_PLUS_EXPR instead
1090 2007-06-11 Rafael Ávila de Espíndola <espindola@google.com>
1092 * typeck.c (java_signed_type): Remove.
1093 * lang.c (LANG_HOOKS_SIGNED_TYPE): Remove.
1094 * java-tree.h (java_signed_type): Remove.
1096 2007-05-18 Geoffrey Keating <geoffk@apple.com>
1098 * jcf-dump.c (HANDLE_MAGIC): Use 'unsigned long' for %lx.
1099 (print_constant): Likewise.
1101 2007-05-14 Rafael Ávila de Espíndola <espindola@google.com>
1103 * expr.c (build_java_binop): Use unsigned_type_for instead of
1105 * java-tree.h (java_unsigned_type): Remove.
1106 * lang.c (LANG_HOOKS_UNSIGNED_TYPE): Remove.
1107 * typeck.c (java_unsigned_type): Remove.
1109 2007-04-21 Andrew Pinski <andrew_pinski@playstation.sony.com>
1111 * java-tree.h (lang_tree_node): Use GENERIC_NEXT
1112 instead of checking GIMPLE_STMT_P in chain_next.
1114 2007-04-06 Colin Walters <walters@redhat.com>
1116 https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=161701
1117 * jcf-io.c (open_class): Copy 'filename'.
1119 2007-04-03 Andrew Haley <aph@redhat.com>
1121 * jvgenmain.c (main): Change main to use class$, not class$$.
1122 (do_mangle_classname): Likewise.
1123 * class.c (hide): New function.
1124 (add_field): Hide everything that shouldn't be visible outside a
1126 (build_static_class_ref): Likewise.
1127 (build_classdollar_field): Likewise.
1128 (make_class_data): Likewise.
1129 (layout_class_method): Likewise.
1130 * expr.c (special_method_p): New function.
1132 * class.c (push_class): Don't bogusly guess the source filename.
1133 * jcf-parse.c (give_name_to_class): Don't set input_location from
1134 DECL_ARTIFICIAL decls.
1136 2007-03-30 Rafael Ávila de Espíndola <espindola@google.com>
1138 * typeck.c (java_signed_or_unsigned_type): Removed.
1139 (java_signed_type): use get_signed_or_unsigned_type instead of
1140 java_signed_or_unsigned_type.
1141 (java_unsigned_type): Ditto.
1142 * lang.c (LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): Removed.
1143 * java-tree.h (java_signed_or_unsigned_type): Removed.
1145 2007-03-26 Tom Tromey <tromey@redhat.com>
1147 * Make-lang.in (JAVA_MANFILES): Removed grmiregistry.1.
1148 (java.maintainer-clean): Likewise.
1149 (java.install-man): Likewise.
1150 (.INTERMEDIATE): Removed grmiregistry.pod.
1151 (grmiregistry.pod): Removed.
1152 * gcj.texi (Invoking gcjh): Removed.
1153 (Invoking gjnih): Likewise.
1154 (Invoking grmiregistry): Likewise.
1155 (direntry): Updated.
1157 (which-gcj): Removed.
1159 2007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
1161 * Make-lang.in: Add install-pdf target as copied from
1162 automake v1.10 rules.
1164 2007-02-27 Brooks Moses <brooks.moses@codesourcery.com>
1166 * gcj.texi: Standardize title page.
1168 2007-02-18 Kazu Hirata <kazu@codesourcery.com>
1170 * class.c: Fix a comment typo.
1172 2007-02-15 Sandra Loosemore <sandra@codesourcery.com>
1173 Brooks Moses <brooks.moses@codesourcery.com>
1174 Lee Millward <lee.millward@codesourcery.com>
1176 * java-tree.h (BUILD_MONITOR_ENTER): Use build_call_nary instead
1178 (BUILD_MONITOR_EXIT): Likewise.
1180 * java-gimplify.c (java_gimplify_component_ref): Use build_call_expr.
1181 (java_gimplify_modify_expr): Likewise.
1183 * class.c (cache_this_class_ref): Use build_call_expr.
1184 (build_static_field_ref): Likewise.
1185 (emit_indirect_register_classes): Likewise.
1186 (emit_register_classes): Likewise.
1188 * resource.c (write_resource_constructor): Use build_call_expr.
1190 * builtins.c (builtin_creator_function): Change interpretation of
1191 the second parameter to be the whole CALL_EXPR instead of the arglist.
1192 (max_builtin): Tweak parameter list. Use new CALL_EXPR accessors.
1193 (min_builtin): Likewise.
1194 (abs_builtin): Likewise.
1195 (java_build_function_call_expr): Likewise.
1196 (convert_real): Likewise.
1197 (UNMARSHAL3): Likewise.
1198 (UNMARSHAL4): Likewise.
1199 (UNMARSHAL5): Likewise.
1200 (build_arglist_for_builtin): Delete. Fix callers to use
1201 build_call_expr instead.
1202 (putObject_builtin): Tweak parameter list. Use new CALL_EXPR
1204 (compareAndSwapInt_builtin): Likewise.
1205 (compareAndSwapLong_builtin): Likewise.
1206 (compareAndSwapObject_builtin): Likewise.
1207 (putVolatile_builtin): Likewise.
1208 (getVolatile_builtin): Likewise.
1209 (VMSupportsCS8_builtin): Likewise.
1210 (check_for_builtin): Pass entire CALL_EXPR to builtin expander
1213 * expr.c (build_java_athrow): Use build_call_nary instead of build3.
1214 (build_java_throw_out_of_bounds_exception): Likewise.
1215 (java_check_reference): Likewise.
1216 (build_java_arraystore_check): Likewise.
1217 (build_newarray): Likewise.
1218 (build_anewarray): Likewise.
1219 (expand_java_multinewarray): Use build_call_list instead of build3.
1220 (build_java_monitor): Use build_call_nary instead of build3.
1221 (java_create_object): Likewise.
1222 (expand_java_NEW): Likewise.
1223 (build_instanceof): Likewise.
1224 (expand_java_CHECKCAST): Likewise.
1225 (build_java_soft_divmod): Likewise.
1226 (build_java_binop): Likewise.
1227 (build_field_ref): Likewise.
1228 (build_class_init): Likewise.
1229 (rewrite_arglist_getcaller): Use build_call_expr.
1230 (build_invokeinterface): Use build_call_nary instead of build3.
1231 (expand_invoke): Use build_call_list instead of build3.
1232 (build_jni_stub): Use build_call_nary, build_call_list, or
1233 build_call_expr instead of build3.
1234 (expand_java_field_op): Use build_call_expr instead of build3.
1235 (force_evaluation_order): Use new CALL_EXPR accessors.
1237 * lang.c (java_get_callee_fndecl): Use new CALL_EXPR accessors.
1239 2007-02-15 David Daney <ddaney@avtrex.com>
1241 * Make-lang.in (JAVA_MANFILES): Add doc/gc-analyze.1.
1242 (java.maintainer-clean):Add gc-analyze.1.
1243 (.INTERMEDIATE): Add gc-analyze.pod.
1244 (gc-analyze.pod): New rule.
1245 (java.install-man): Install gc-analyze.1
1246 * gcj.texi: Add new section for the gc-analyze program.
1248 2007-02-07 Andrew Haley <aph@redhat.com>
1250 * class.c (uncache_this_class_ref): New.
1251 * expr.c (build_jni_stub): Initialize the class.
1252 (expand_byte_code): Call uncache_this_class_ref after generating
1255 2007-02-06 Tom Tromey <tromey@redhat.com>
1258 * jvspec.c (lang_specific_driver): Check for the '-' in '-I'.
1260 2007-02-03 Kazu Hirata <kazu@codesourcery.com>
1262 * java-tree.h, javaop.def, jcf-parse.c: Fix comment typos.
1264 2007-02-02 Andrew Haley <aph@redhat.com>
1266 * expr.c (expand_byte_code): Call cache_this_class_ref() and
1267 cache_cpool_data_ref().
1268 Set TYPE_CPOOL_DATA_REF.
1269 (cache_cpool_data_ref): New function.
1270 * constants.c (build_ref_from_constant_pool): Remove special-case
1271 code for flag_indirect_classes.
1272 (build_constant_data_ref): Move special-case code for
1273 flag_indirect_classes here from build_ref_from_constant_pool.
1274 * decl.c (finish_method): Move class initialization from here to
1275 cache_this_class_ref.
1276 * class.c (cache_this_class_ref): New function.
1277 (build_class_ref): Use this_classdollar for the ouput class.
1279 2007-02-02 David Daney <ddaney@avtrex.com>
1281 * class.c (is_compiled_class): Move check to avoid reloading
1283 (layout_class_method): Don't calculate DECL_EXTERNAL if it is
1286 2007-02-01 Andrew Haley <aph@redhat.com>
1289 * jcf-parse.c (jcf_parse): Clear the field_offsets bitmap.
1291 2007-01-31 Kazu Hirata <kazu@codesourcery.com>
1293 * class.c, jcf-parse.c: Fix comment typos.
1295 2007-01-30 Tom Tromey <tromey@redhat.com>
1297 * gcj.texi (Strings): Fix documentation for JvNewString.
1299 2007-01-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1301 * gcj.texi (Invoking gcjh, Invoking gjnih, Arrays): Fix some
1304 2007-01-30 Ben Elliston <bje@au.ibm.com>
1306 * jvspec.c (lang_specific_driver): Remove unused classpath_args.
1308 2007-01-29 Tom Tromey <tromey@redhat.com>
1311 * jvspec.c (lang_specific_driver): Handle separate -I argument.
1312 * lang.opt (-I): Add 'Separate'.
1314 2007-01-29 Andrew Haley <aph@redhat.com>
1316 * class.c (add_method_1): Mark fndecl as external unless we are
1317 compiling it into this object file.
1319 2007-01-24 Andrew Haley <aph@redhat.com>
1321 * jcf-parse.c (HANDLE_SYNTHETIC_ATTRIBUTE): current_class is a
1322 type node, not a decl, so use TYPE_SYNTHETIC not CLASS_SYNTHETIC.
1324 2007-01-22 Andrew Haley <aph@redhat.com>
1326 * builtins.c (VMSupportsCS8_builtin): New function.
1328 2007-01-23 Andrew Pinski <pinskia@gmail.com>
1331 * jcf-io.c (opendir_in_zip): Close the file
1332 and free zipf before returning after an error.
1334 2007-01-16 Tom Tromey <tromey@redhat.com>
1336 * java-tree.def: Added copyright header.
1338 2007-01-15 Tom Tromey <tromey@redhat.com>
1340 * lang.c (dump_compound_expr) <EXPR_WITH_FILE_LOCATION>: Removed
1342 * java-gimplify.c (java_gimplify_expr) <EXPR_WITH_FILE_LOCATION>:
1344 * java-tree.h (EXPR_WFL_EMIT_LINE_NOTE): Removed.
1345 (EXPR_WFL_NODE): Likewise.
1346 (EXPR_WFL_LINECOL): Likewise.
1347 (EXPR_WFL_FILENAME): Likewise.
1348 (EXPR_WFL_LINENO): Likewise.
1349 (build_expr_wfl, expr_add_location): Don't declare.
1350 (build_unknown_wfl): Removed.
1351 (EXPR_WFL_FILENAME_NODE): Removed.
1352 (EXPR_WFL_COLNO): Removed.
1353 (EXPR_WFL_SET_LINECOL): Removed.
1354 (DECL_FUNCTION_WFL): Removed.
1355 (DECL_FIELD_FINAL_WFL): Removed.
1356 (struct lang_decl_func) <wfl>: Removed field.
1357 <called_constructor>: Likewise.
1358 <inner_access>: Likewise.
1359 (struct lang_decl_var) <wfl>: Removed field.
1360 (DECL_CONSTRUCTOR_CALLS): Removed.
1361 (DECL_FUNCTION_ACCESS_DECL): Likewise.
1362 (DECL_FUNCTION_INNER_ACCESS): Likewise.
1363 (DECL_SPECIFIC_COUNT): Likewise.
1364 * java-tree.def (EXPR_WITH_FILE_LOCATION): Removed.
1365 * expr.c (build_expr_wfl): Removed.
1366 (expr_add_location): Likewise.
1368 2007-01-12 Tom Tromey <tromey@redhat.com>
1370 * jcf-dump.c (main): Updated call to find_class.
1371 * lang.c (java_init): Removed dead code.
1372 * jcf-parse.c (read_class): Don't use java_source field. Removed
1374 (parse_zip_file_entries): Don't use java_source field.
1375 (process_zip_dir): Likewise.
1376 (jcf_parse): Removed dead code.
1377 (java_parse_file): Likewise.
1378 (read_class): Updated call to find_class.
1379 * jcf-io.c (find_class): Don't use java_source field. Removed
1380 'source_ok' argument, .java logic.
1381 * jcf.h (JCF) <java_source>: Removed field.
1382 (JCF_ZERO): Updated. (find_class): Updated.
1383 * decl.c: Removed dead code.
1384 * class.c: Removed dead code.
1386 2007-01-11 Tom Tromey <tromey@redhat.com>
1388 * typeck.c (convert): Don't use flag_emit_class_files.
1389 * lang.c (java_post_options): Don't use flag_emit_class_files.
1390 (java_handle_option): Don't use flag_extraneous_semicolon or
1392 * jcf-parse.c (HANDLE_CONSTANTVALUE): Don't use
1393 flag_emit_class_files.
1394 (load_class): Likewise.
1395 * java-tree.h (flag_emit_class_files): Don't declare.
1396 (STATIC_CLASS_INIT_OPT_P): Don't use flag_emit_class_files.
1397 (flag_extraneous_semicolon): Don't declare.
1398 (flag_not_overriding): Likewise.
1399 (flag_static_local_jdk1_1): Likewise.
1400 (flag_redundant): Likewise.
1401 * expr.c (build_newarray): Don't use flag_emit_class_files.
1402 * class.c (DEFAULT_ENABLE_ASSERT): Don't use
1403 flag_emit_class_files.
1404 (build_class_ref): Likewise.
1405 * builtins.c (check_for_builtin): Don't use
1406 flag_emit_class_files.
1408 2007-01-10 Tom Tromey <tromey@redhat.com>
1410 * lang.c (java_can_use_bit_fields_p): Removed.
1411 (LANG_HOOKS_CAN_USE_BIT_FIELDS_P): Removed.
1413 2007-01-09 Andrew Haley <aph@redhat.com>
1415 * expr.c (build_java_arrayaccess): Rewrite to generate array
1416 access in canonical form.
1417 (expand_java_arraystore): Use build_fold_addr_expr() on address of
1420 2007-01-03 Andrew Haley <aph@redhat.com>
1423 * expr.c (expand_java_field_op): If we're initializing a field's
1424 declaring interface we should not also initialize the class
1425 context in which it was referenced.
1427 2007-01-02 Tom Tromey <tromey@redhat.com>
1429 * java-tree.h (compiling_from_source, current_encoding,
1430 JTI_FINIT_IDENTIFIER_NODE, JTI_INSTINIT_IDENTIFIER_NODE,
1431 JTI_LENGTH_IDENTIFIER_NODE, JTI_SUPER_IDENTIFIER_NODE,
1432 JTI_CONTINUE_IDENTIFIER_NODE, JTI_ACCESS0_IDENTIFIER_NODE,
1433 JTI_WFL_OPERATOR): Removed
1434 (finit_identifier_node, instinit_identifier_node,
1435 length_identifier_node, super_identifier_node,
1436 continue_identifier_node, access0_identifier_node, wfl_operator):
1438 (cyclic_inheritance_report,
1439 DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND,
1440 DECL_FUNCTION_NAP, DECL_FUNCTION_SYNTHETIC_CTOR,
1441 DECL_FIXED_CONSTRUCTOR_P): Removed.
1442 (struct lang_decl_func) <smic, nap, synthetic_ctor, fixed_ctor>:
1444 (TYPE_FINIT_STMT_LIST, TYPE_CLINIT_STMT_LIST, TYPE_II_STMT_LIST,
1445 TYPE_IMPORT_LIST, TYPE_IMPORT_DEMAND_LIST): Removed.
1446 (struct lang_type) <finit_stmt_list, clinit_stmt_list, ii_block,
1447 import_list, import_demand_list>: Removed.
1448 (java_layout_seen_class_methods, init_jcf_parse, init_src_parse,
1449 cxx_keyword_p): Removed.
1450 (DECL_FINIT_P, DECL_INSTINIT_P, ID_FINIT_P, ID_INSTINIT_P,
1451 TYPE_UNUSED, TYPE_UNDERFLOW, TYPE_UNEXPECTED,
1452 CLASS_ACCESS0_GENERATED_P, CLASS_HAS_FINIT_P,
1453 IS_A_SINGLE_IMPORT_CLASSFILE_NAME_P, IS_A_CLASSFILE_NAME,
1454 IS_AN_IMPORT_ON_DEMAND_P, COMPOUND_ASSIGN_P, SWITCH_HAS_DEFAULT,
1455 PRIMARY_P, MODIFY_EXPR_FROM_INITIALIZATION_P,
1456 CLASS_METHOD_CHECKED_P, FOR_LOOP_P, ANONYMOUS_CLASS_P,
1457 LOCAL_CLASS_P, ARG_FINAL_P, SUPPRESS_UNREACHABLE_ERROR,
1458 RESOLVE_PACKAGE_NAME_P, RESOLVE_TYPE_NAME_P, IS_BREAK_STMT_P,
1459 IS_CRAFTED_STRING_BUFFER_P, IS_INIT_CHECKED, CALL_USING_SUPER,
1460 NESTED_FIELD_ACCESS_IDENTIFIER_P, TOPLEVEL_CLASS_DECL_P,
1461 PURE_INNER_CLASS_TYPE_P, TOPLEVEL_CLASS_TYPE_P,
1462 CALL_CONSTRUCTOR_P, CALL_EXPLICIT_CONSTRUCTOR_P,
1463 CALL_THIS_CONSTRUCTOR_P, CALL_SUPER_CONSTRUCTOR_P,
1464 FINALLY_EXPR_LABEL, FINALLY_EXPR_BLOCK, BLOCK_IS_IMPLICIT,
1465 BLOCK_EMPTY_P, IS_UNCHECKED_EXCEPTION_P, java_error_count,
1466 java_parse_abort_on_error, extract_field_decl): Removed.
1468 * lang.c: (compiling_from_source, current_encoding): Removed.
1469 (java_handle_option): Ignore -fencoding.
1470 * parse.h: Don't include lex.h.
1471 (java_error_count, int_fits_type_p, stabilize_reference, RULE,
1472 RECOVERED, DRECOVERED, RECOVER, DRECOVER, YYERROR_NOW,
1473 YYNOT_TWICE, CLASS_MODIFIERS, FIELD_MODIFIERS, METHOD_MODIFIERS,
1474 INTERFACE_MODIFIERS, INTERFACE_INNER_MODIFIERS,
1475 INTERFACE_METHOD_MODIFIERS, INTERFACE_FIELD_MODIFIERS,
1476 MODIFIER_WFL, THIS_MODIFIER_ONLY, parse_error_context,
1477 ABSTRACT_CHECK, JCONSTRUCTOR_CHECK, exit_java_complete_class,
1478 CLASS_OR_INTERFACE, GET_REAL_TYPE, GET_TYPE_NAME,
1479 OBSOLETE_MODIFIER_WARNING, OBSOLETE_MODIFIER_WARNING2,
1480 BUILD_PTR_FROM_NAME, INCOMPLETE_TYPE_P,
1481 JAVA_MAYBE_GENERATE_DEBUG_INFO, JBSC_TYPE_P, JSTRING_P,
1482 JNULLP_TYPE_P, JDECL_P, TYPE_INTERFACE_P, TYPE_CLASS_P,
1483 IDENTIFIER_INNER_CLASS_OUTER_FIELD_ACCESS,
1484 MANGLE_OUTER_LOCAL_VARIABLE_NAME,
1485 MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID,
1486 MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_STRING,
1487 SKIP_THIS_AND_ARTIFICIAL_PARMS, MARK_FINAL_PARMS,
1488 UNMARK_FINAL_PARMS, CRAFTED_PARAM_LIST_FIXUP,
1489 AIPL_FUNCTION_CREATION, AIPL_FUNCTION_DECLARATION,
1490 AIPL_FUNCTION_CTOR_INVOCATION, AIPL_FUNCTION_FINIT_INVOCATION,
1491 ERROR_CANT_CONVERT_TO_BOOLEAN, ERROR_CANT_CONVERT_TO_NUMERIC,
1492 ERROR_CAST_NEEDED_TO_INTEGRAL, ERROR_VARIABLE_NOT_INITIALIZED,
1493 LOOP_EXPR_BODY_MAIN_BLOCK, LOOP_EXPR_BODY_UPDATE_BLOCK,
1494 LOOP_EXPR_BODY_CONDITION_EXPR, LOOP_EXPR_BODY_LABELED_BODY,
1495 LOOP_EXPR_BODY_BODY_EXPR, PUSH_LABELED_BLOCK, POP_LABELED_BLOCK,
1496 PUSH_LOOP, POP_LOOP, PUSH_EXCEPTIONS, POP_EXCEPTIONS,
1497 IN_TRY_BLOCK_P, EXCEPTIONS_P, ANONYMOUS_ARRAY_BASE_TYPE,
1498 ANONYMOUS_ARRAY_DIMS_SIG, ANONYMOUS_ARRAY_INITIALIZER,
1499 INVOKE_STATIC, INVOKE_NONVIRTUAL, INVOKE_SUPER, INVOKE_INTERFACE,
1500 INVOKE_VIRTUAL, jdep_code, struct _jdep, JDEP_DECL, JDEP_DECL_WFL,
1501 JDEP_KIND, JDEP_WFL, JDEP_MISC, JDEP_ENCLOSING, JDEP_CLASS,
1502 JDEP_APPLY_PATCH, JDEP_GET_PATCH, JDEP_CHAIN, JDEP_TO_RESOLVE,
1503 JDEP_RESOLVED_DECL, JDEP_RESOLVED, JDEP_RESOLVED_P, struct
1504 jdeplist_s, jdeplists, CLASSD_FIRST, CLASSD_LAST, CLASSD_CHAIN,
1505 JDEP_INSERT, SET_TYPE_FOR_RESOLUTION, WFL_STRIP_BRACKET,
1506 STRING_STRIP_BRACKETS, PROMOTE_RECORD_IF_COMPLETE,
1507 BLOCK_CHAIN_DECL, GET_CURRENT_BLOCK, EXPR_WFL_GET_LINECOL,
1508 EXPR_WFL_QUALIFICATION, QUAL_WFL, QUAL_RESOLUTION, QUAL_DECL_TYPE,
1509 GET_SKIP_TYPE, COMPLETE_CHECK_OP, COMPLETE_CHECK_OP_0,
1510 COMPLETE_CHECK_OP_1, COMPLETE_CHECK_OP_2, BUILD_APPEND,
1511 BUILD_STRING_BUFFER, BUILD_THROW, SET_WFL_OPERATOR,
1512 PATCH_METHOD_RETURN_ERROR, CHECK_METHODS, CLEAR_DEPRECATED,
1513 CHECK_DEPRECATED_NO_RESET, CHECK_DEPRECATED, REGISTER_IMPORT,
1514 CURRENT_OSB, struct parser_ctxt, GET_CPC_LIST, CPC_INNER_P,
1515 GET_CPC, GET_CPC_UN, GET_CPC_UN_MODE, GET_CPC_DECL_NODE,
1516 GET_ENCLOSING_CPC, GET_NEXT_ENCLOSING_CPC,
1517 GET_ENCLOSING_CPC_CONTEXT, INNER_ENCLOSING_SCOPE_CHECK, PUSH_CPC,
1518 PUSH_ERROR, POP_CPC, DEBUG_CPC, CPC_INITIALIZER_LIST,
1519 CPC_STATIC_INITIALIZER_LIST, CPC_INSTANCE_INITIALIZER_LIST,
1520 CPC_INITIALIZER_STMT, CPC_STATIC_INITIALIZER_STMT,
1521 CPC_INSTANCE_INITIALIZER_STMT, SET_CPC_INITIALIZER_STMT,
1522 SET_CPC_STATIC_INITIALIZER_STMT,
1523 SET_CPC_INSTANCE_INITIALIZER_STMT, JAVA_NOT_RADIX10_FLAG,
1524 java_complete_class, java_check_circular_reference,
1525 java_fix_constructors, java_layout_classes, java_reorder_fields,
1526 java_method_add_stmt, java_get_line_col, reset_report,
1527 java_init_lex, yyparse, java_parse, yyerror, java_expand_classes,
1528 java_finish_classes, ctxp, ctxp_for_generation,
1529 ctxp_for_generation_last): Removed.
1530 * expr.c (force_evaluation_order): Don't mention NEW_CLASS_EXPR.
1531 * mangle.c (utf8_cmp): New function.
1532 (cxx_keywords): New global.
1533 (cxx_keyword_p): New function.
1534 * jvspec.c (JAVA_START_CHAR): Removed obsolete comment.
1535 * java-tree.def (UNARY_PLUS_EXPR, NEW_ARRAY_EXPR,
1536 NEW_ANONYMOUS_ARRAY_EXPR, NEW_CLASS_EXPR, THIS_EXPR,
1537 CASE_EXPR, DEFAULT_EXPR, JAVA_CATCH_EXPR, SYNCHRONIZED_EXPR,
1538 THROW_EXPR, CONDITIONAL_EXPR, INSTANCEOF_EXPR, NEW_ARRAY_INIT,
1539 CLASS_LITERAL, JAVA_EXC_OBJ_EXPR): Removed.
1540 * Make-lang.in (java.srcextra): Do nothing.
1541 (parse.c, keyword.h, gt-java-parse.h): Removed targets.
1542 (JAVA_OBJS): Don't mention deleted files.
1543 (java.mostlyclean): Likewise.
1544 (java.clean): Likewise.
1545 (JAVA_LEX_C): Removed.
1546 (buffer.o, check-init.o, parse.o): Remove unused targets.
1547 (typeck.o): Updated.
1548 * jcf-parse.c (read_class): Comment out unused code.
1549 (java_layout_seen_class_methods): New function.
1550 (parse_source_file_1, parse_source_file_2, parse_source_file_3):
1552 (java_parse_file): Comment out unused code. Don't use 'ctxp'.
1553 (init_jcf_parse): Removed.
1554 * config-lang.in (gtfiles): Remove deleted files.
1555 * decl.c (java_init_decl_processing): Don't initialize
1556 finit_identifier_node, instinit_identifier_node,
1557 length_identifier_node, super_identifier_node,
1558 continue_identifier_node, access0_identifier_node. Don't call
1560 * class.c (cyclic_inheritance_report): New global.
1561 (add_method_1): Don't use
1562 DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND.
1563 (maybe_layout_super_class): Comment out code.
1564 (safe_layout_class): New function.
1565 * java-gimplify.c (java_gimplify_expr): Removed CASE_EXPR,
1566 DEFAULT_EXPR, NEW_ARRAY_INIT, JAVA_CATCH_EXPR, JAVA_EXC_OBJ_EXPR,
1567 UNARY_PLUS_EXPR, NEW_ARRAY_EXPR, NEW_ANONYMOUS_ARRAY_EXPR,
1568 NEW_CLASS_EXPR, SYNCHRONIZED_EXPR, CONDITIONAL_EXPR,
1569 INSTANCEOF_EXPR, CLASS_LITERAL, THIS_EXPR.
1570 (java_gimplify_case_expr): Removed.
1571 (java_gimplify_default_expr): Likewise.
1572 (java_gimplify_new_array_init): Likewise.
1574 * keyword.gperf, keyword.h: Removed.
1575 * chartables.h: Removed.
1576 * check-init.c: Removed.
1577 * buffer.c, buffer.h: Removed.
1578 * convert.h: Removed.
1579 * gen-table.pl: Removed.
1580 * lex.c, lex.h: Removed.
1582 2007-01-02 Andrew Haley <aph@redhat.com>
1584 * expr.c (expand_java_arraystore): Make sure we perform a bounds
1585 check at runtime before we perform a type check.
1587 2006-12-19 Andrew Haley <aph@redhat.com>
1589 * decl.c: Bump minor BC ABI version.
1591 2006-12-13 Gary Benson <gbenson@redhat.com>
1593 * jcf-depend.c (jcf_dependency_add_file): Mark filename unused.
1595 2006-12-12 Tom Tromey <tromey@redhat.com>
1597 * lang-specs.h: Pass -M options to jc1.
1598 * jcf-depend.c (jcf_dependency_add_file): Don't emit
1601 2006-12-07 Mohan Embar <gnustuff@thisiscool.com>
1603 * jcf-path.c (jcf_path_compute): Use platform PATH_SEPARATOR.
1605 2006-12-06 Mohan Embar <gnustuff@thisiscool.com>
1607 * lang-specs.h: Pass '%U'-based options as separate arguments.
1609 2006-12-05 Tom Tromey <tromey@redhat.com>
1612 * jcf-parse.c (HANDLE_SYNTHETIC_ATTRIBUTE): Mark fields and
1614 * class.c (add_field): Handle ACC_SYNTHETIC.
1615 (add_method_1): Likewise. Handle bridge and varargs.
1616 (get_access_flags_from_decl): Handle synthetic, bridge, varargs,
1618 (set_class_decl_access_flags): Handle synthetic and annotation.
1619 * java-tree.h (METHOD_BRIDGE): New macro.
1620 (METHOD_VARARGS): Likewise.
1621 (TYPE_SYNTHETIC): Likewise.
1622 (TYPE_ANNOTATION): Likewise.
1623 (lang_type): New fields 'synthetic' and 'annotation'.
1624 (lang_decl_func): New fields 'varargs' and 'bridge'.
1626 2006-12-04 Andrew Haley <aph@redhat.com>
1628 * jcf-parse.c (rewrite_reflection_indexes): Don't do anything if
1631 2006-11-29 Gary Benson <gbenson@redhat.com>
1633 * expr.c (rewrite_arglist_getcaller): Reorder.
1635 2006-11-29 Andrew Haley <aph@redhat.com>
1637 * expr.c (rewrite_arglist_getcaller): Remove DECL_INLINE.
1638 * lang.c (java_decl_ok_for_sibcall): Check for DECL_INLINE.
1640 2006-11-23 Andrew Haley <aph@redhat.com>
1642 * expr.c (rewrite_arglist_getcaller): New.
1643 (rewrite_arglist_getclass): Fix indentation.
1644 (rules): Add gnu.classpath.VMStackWalker.getCallingClass() and
1645 gnu.classpath.VMStackWalker.getCallingClassLoader().
1646 * builtins.c (initialize_builtins): Remove duplicate def'n of
1648 Add __builtin_return_address.
1650 2006-11-22 Andrew Haley <aph@redhat.com>
1652 * jcf-reader.c (get_attribute): Mark attr_type unused.
1654 * builtins.c (compareAndSwapObject_builtin): Fix declaration.
1656 2007-01-08 Richard Guenther <rguenther@suse.de>
1658 * lex.c (do_java_lex): Use build_int_cst_wide_type.
1659 * jcf-parse.c (get_constant): Likewise.
1661 2006-11-12 Jan Hubicka <jh@suse.cz>
1663 * resource.c (compile_resource_data): Update for new varpool names.
1664 * java/class.c (build_utf8_ref): Likewise.
1666 2006-11-12 David Daney <ddaney@avtrex.com>
1669 * typeck.c (build_java_array_type): Increase buffer sizes.
1671 2006-11-11 Richard Guenther <rguenther@suse.de>
1673 * check-init.c (check_init): Remove handling of FIX_CEIL_EXPR,
1674 FIX_FLOOR_EXPR and FIX_ROUND_EXPR.
1676 2006-11-06 Andrew Haley <aph@redhat.com>
1678 * java-tree.h (CONSTANT_LazyFlag): New.
1679 * constants.c (build_constants_constructor): Mask CONSTANT_LazyFlag.
1680 * jcf-parse.c (handle_innerclass_attribute): Write attribute to
1682 (handle_constant): Return 0 for dummy cpool entries.
1683 Handle constants of kind Class.
1684 Handle constants of kind NameAndType.
1685 (handle_enclosingmethod_attribute): New.
1686 (handle_signature_attribute): New.
1687 (HANDLE_ENCLOSINGMETHOD_ATTRIBUTE): New.
1688 (HANDLE_SIGNATURE_ATTRIBUTE): New.
1689 (handle_constant): Use unmangle_classname()rather than calling
1690 identifier_subst() directly.
1692 2006-11-02 Andrew Haley <aph@redhat.com>
1694 * java-tree.h (FIELD_ENUM): New.
1695 (lang_decl_var.field_enum): New.
1696 (lang_type.enum_class): New.
1698 * class.c (set_class_decl_access_flags): Handle enum types.
1699 (add_field): Handle enum fields.
1700 (get_access_flags_from_decl): Likewise.
1702 * class.c (make_class_data): Put reflection_data into rodata.
1704 2006-11-01 Andrew Haley <aph@redhat.com>
1706 * jcf-parse.c (field_offsets, bit_obstack): New variables.
1707 (jcf_parse): Write end marker to annotation_data.
1708 (java_parse_file): Create field_offsets bitmap. Destroy it.
1709 (annotation_grow, annotation_rewrite_byte)
1710 (annotation_rewrite_short, annotation_rewrite_int)
1711 (annotation_read_short, annotation_write_byte)
1712 (annotation_write_short, annotation_write_int)
1713 (handle_long_constant, handle_constant, handle_element_value)
1714 (handle_annotation, handle_annotations)
1715 (handle_annotation_attribute, rewrite_reflection_indexes)
1716 (handle_member_annotations, handle_parameter_annotations)
1717 (handle_default_annotation): New functions.
1718 (HANDLE_RUNTIMEVISIBLEANNOTATIONS_ATTRIBUTE)
1719 (HANDLE_RUNTIMEINVISIBLEANNOTATIONS_ATTRIBUTE)
1720 (HANDLE_RUNTIMEVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE)
1721 (HANDLE_RUNTIMEINVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE)
1722 (HANDLE_ANNOTATIONDEFAULT_ATTRIBUTE): New definitions.
1723 * java-tree.h (enum jv_attr_type, enum jv_attr_kind): New.
1724 (TYPE_REFLECTION_DATA): New.
1725 (TYPE_REFLECTION_DATASIZE): New.
1726 * jcf.h (enum cpool_tag): Convert a bunch of #define constants to
1728 * jcf-reader.c (get_attribute): Pass field/method index and
1729 attribute type to get_attribute().
1730 * constants.c (find_class_or_string_constant): Make nonstatic.
1731 (cpool_for_class): Likewise.
1732 (build_constants_constructor): Separate string and scalar types.
1733 * class.c (make_class_data): Generate field_indexes permutation.
1734 Pass it to rewrite_reflection_indexes().
1735 (make_class_data): Generate constructor for reflection_data field.
1737 2006-10-20 Tom Tromey <tromey@redhat.com>
1739 * gcj.texi (Top): Don't mention jv-scan.
1740 (Invoking gcj): Likewise.
1741 (Invoking gcjh): Likewise.
1742 (Invoking gjnih): Likewise.
1743 (Invoking gij): Likewise.
1744 (Invoking gcj-dbtool): Likewise.
1745 (Invoking jv-scan): Removed.
1746 * parse-scan.y: Removed.
1747 * jv-scan.c: Removed.
1748 * config-lang.in (stagestuff): Don't mention jv-scan.
1749 * Make-lang.in (java): Removed jv-scan.
1750 (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): Likewise.
1751 (JVSCAN_OBJS): Removed.
1752 (jv-scan$(exeext)): Likewise.
1753 (JAVA_MANFILES): Removed jv-scan.1.
1754 (java.uninstall): Don't mention jv-scan.
1755 (java.mostlyclean): Likewise.
1756 (java.maintainer-clean): Likewise.
1757 (.INTERMEDIATE): Likewise.
1758 (java/jv-scan.o): Removed.
1759 (jv-scan.pod): Likewise.
1760 (java.srcextra): Don't mention parse-scan.c.
1761 (java.mostlyclean): Likewise.
1762 (java/parse-scan.c): Removed.
1763 (java/parse-scan.o-warn): Removed.
1764 (java/parse-scan.o): Removed.
1766 2006-10-20 Tom Tromey <tromey@redhat.com>
1768 * lang.c (java_handle_option): Don't use
1769 jcf_write_base_directory.
1770 * jcf.h (jcf_write_base_directory): Removed.
1771 * parse.y (java_expand_classes): Don't call write_classfile.
1772 * config-lang.in (gtfiles): Removed jcf-write.c.
1773 * Make-lang.in (JAVA_OBJS): Removed jcf-write.o.
1774 (java/jcf-write.o): Removed.
1775 * jcf-parse.c (parse_class_file): Don't call write_classfile.
1776 * java-tree.h (write_classfile): Removed declaration.
1777 * jcf-write.c: Removed.
1779 2006-10-20 Tom Tromey <tromey@redhat.com>
1781 * Make-lang.in (java): Removed gjnih, gcjh.
1782 (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): Likewise.
1783 (GCJH_OBJS): Removed.
1784 (GJNIH_OBJS): Likewise.
1785 (gjnih$(exeext)): Likewise.
1786 (gcjh$(exeext)): Likewise.
1787 (JAVA_MANFILES): Removed gcjh.1, gjnih.1.
1788 (java.install-common): Don't special case gcjh.
1789 (java.uninstall): Don't mention gcjh, gjnih.
1790 (java.mostlyclean): Likewise.
1791 (java.maintainer-clean): Likewise.
1792 (.INTERMEDIATE): Likewise.
1793 (gcjh.pod): Removed.
1794 (gjnih.pod): Likewise.
1795 (GCJH_TARGET_INSTALL_NAME): Removed.
1796 (java/gjavah-jni.o): Removed.
1797 (java/gjavah.o): Likewise.
1798 * config-lang.in (stagestuff): Removed gjnih, gcjh.
1799 * gjavah.c: Removed.
1801 2006-10-17 Tom Tromey <tromey@redhat.com>
1803 * jcf-dump.c (print_element_value): Expect a utf8 constant in the
1806 2006-10-17 Tom Tromey <tromey@redhat.com>
1808 * jvgenmain.c (main): Handle -findirect-dispatch.
1809 * jvspec.c (jvgenmain_spec): Pass -findirect-dispatch to
1812 2006-10-06 Andrew Haley <aph@redhat.com>
1814 * builtins.c (compareAndSwapInt_builtin): Check that we really do
1815 have a compare_and_swap builtin.
1816 (compareAndSwapLong_builtin): Likewise.
1817 (compareAndSwapObject_builtin): Likewise.
1819 2006-10-04 Andrew Haley <aph@redhat.com>
1821 * builtins.c (java_builtins): Add compareAndSwapInt,
1822 compareAndSwapLong, compareAndSwapObject, putOrderedInt,
1823 putOrderedLong, putOrderedObject, putIntVolatile, putLongVolatile,
1824 putObjectVolatile, getObjectVolatile, getIntVolatile,
1825 getLongVolatile, getLong.
1826 (UNMARSHAL3): New macro.
1827 (UNMARSHAL4): Likewise.
1828 (UNMARSHAL5): Likewise.
1829 (build_arglist_for_builtin): New function.
1830 (build_addr_sum, build_check_this): New functions.
1831 (putObject_builtin. compareAndSwapInt_builtin,
1832 compareAndSwapLong_builtin, compareAndSwapObject_builtin,
1833 putVolatile_builtin, getVolatile_builtin): New builtins.
1835 2006-06-08 Andrew Haley <aph@redhat.com>
1837 * expr.c (build_field_ref): Pass NULL_TREE as SPECIAL arg to
1838 get_symbol_table_index().
1839 (maybe_rewrite_invocation): Set SPECIAL if we need to access a
1841 (build_known_method_ref): New arg: special. Pass it to
1842 get_symbol_table_index.
1843 (get_symbol_table_index): Put SPECIAL in the TREE_PURPOSE field of
1845 (build_invokevirtual): New arg: special. Pass it to
1846 get_symbol_table_index.
1847 (expand_invoke): New variable: special.
1848 Pass it to maybe_rewrite_invocation().
1849 Pass it to build_known_method_ref().
1850 * class.c (build_symbol_entry): Add new arg: special. Use it to
1851 build the symbol table conbstructor.
1852 (emit_symbol_table): Extract SPECIAL from the method list and pass
1853 it to build_symbol_entry().
1854 * parse.y (patch_invoke): Call maybe_rewrite_invocation() and set
1855 special accordingly.
1857 2006-09-08 Andrew Haley <aph@redhat.com>
1859 * class.c (layout_class_method): Use build_java_signature, not
1860 build_java_argument_signature. Use lookup_java_method, not
1861 lookup_argument_method.
1863 2006-08-16 Jakub Jelinek <jakub@redhat.com>
1864 Bryce McKinlay <bryce@mckinlay.net.nz>
1866 * jvspec.c (lang_specific_driver): Add -s-bc-abi when needed.
1868 2006-07-18 Tom Tromey <tromey@redhat.com>
1870 * lang.opt: Added missing -W options.
1872 2006-07-12 Tom Tromey <tromey@redhat.com>
1875 * lang-specs.h: Pass '%U'-based options as separate arguments.
1876 Use -faux-classpath.
1877 * lang.c (java_handle_option): Handle OPT_faux_classpath.
1878 * lang.opt (faux-classpath): New option.
1880 2006-07-07 Tom Tromey <tromey@redhat.com>
1882 * class.c (make_class_data): Set value for reflection_data field.
1883 * decl.c (java_init_decl_processing): Add reflection_data field.
1885 2006-07-07 Tom Tromey <tromey@redhat.com>
1887 * jcf-dump.c (HANDLE_ENCLOSINGMETHOD_ATTRIBUTE): Declare locals
1889 (HANDLE_SIGNATURE_ATTRIBUTE): Likewise.
1891 2006-07-07 Andrew Haley <aph@redhat.com>
1893 * jcf-parse.c (set_source_filename): Don't check for
1894 CLASS_FROM_CURRENTLY_COMPILED_P.
1897 2006-07-07 Andrew Haley <aph@redhat.com>
1899 * java-tree.h (java_read_sourcefilenames): Declare.
1900 * lang.c (java_handle_option): Call java_read_sourcefilenames().
1901 * lang.opt (fsource-filename): New opt.
1902 * lang-specs.h: Add -fsource-filename.
1903 * jcf-parse.c (num_files, filenames): New variables.
1904 (reverse, cmpstringp, java_read_sourcefilenames,
1905 find_sourcefile): New.
1906 (set_source_filename): Call find_sourcefile to find the real name
1909 2006-06-27 Tom Tromey <tromey@redhat.com>
1911 * jcf-reader.c (get_attribute): Handle EnclosingMethod,
1912 Signature, LocalVariableTypeTable, annotation attributes.
1913 * jcf-dump.c (HANDLE_ENCLOSINGMETHOD_ATTRIBUTE): New macro.
1914 (HANDLE_SIGNATURE_ATTRIBUTE): Likewise.
1915 (HANDLE_START_FIELD): Mention 'descriptor', not 'signature'.
1916 (HANDLE_METHOD): Likewise.
1917 (HANDLE_LOCALVARIABLETYPETABLE_ATTRIBUTE): New macro.
1918 (print_annotation): New function.
1919 (print_element_value): Likewise.
1921 (HANDLE_RUNTIMEVISIBLEANNOTATIONS_ATTRIBUTE): New macro.
1922 (HANDLE_RUNTIMEINVISIBLEANNOTATIONS_ATTRIBUTE): Likewise.
1923 (print_parameter_annotations): New function.
1924 (HANDLE_RUNTIMEVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE): New macro.
1925 (HANDLE_RUNTIMEINVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE):
1927 (HANDLE_ANNOTATIONDEFAULT_ATTRIBUTE): Likewise.
1928 (print_annotations): New function.
1930 2006-06-23 Tom Tromey <tromey@redhat.com>
1932 * lang-specs.h: Default -fsource and -ftarget to 1.5. If
1933 emitting class files, always use 1.5.
1934 * gcj.texi (Input Options): Document -fsource.
1935 (Code Generation): Document -ftarget.
1937 2006-06-21 Tom Tromey <tromey@redhat.com>
1940 * expr.c (expand_java_field_op): Initialize field's declaring
1943 2006-06-20 Tom Tromey <tromey@redhat.com>
1945 * expr.c (push_value): Always flush quick stack.
1947 2006-06-19 Tom Tromey <tromey@redhat.com>
1949 * expr.c (push_value): Also flush quick stack if value is a
1952 2006-06-19 Tom Tromey <tromey@redhat.com>
1954 * expr.c (push_value): Flush quick stack if value has side
1957 2006-06-13 Tom Tromey <tromey@redhat.com>
1959 * class.c (is_compiled_class): Explicitly check for current
1962 2006-06-09 Tom Tromey <tromey@redhat.com>
1964 * gjavah.c (decompile_method): Don't decompile a static field
1967 2006-06-06 Tom Tromey <tromey@redhat.com>
1969 * lang-specs.h <jc1>: Add .jar file to command line if
1970 -fsaw-java-file. Also, remove -ffilelist-file in this case.
1972 2006-06-05 Tom Tromey <tromey@redhat.com>
1974 * jcf-dump.c (print_access_flags): Handle varargs, bridge,
1975 synthetic, enum, annotation.
1976 * jcf.h (ACC_BRIDGE): New macro.
1977 (ACC_VARARGS): Likewise.
1978 (ACC_SYNTHETIC): Likewise.
1979 (ACC_ENUM): Likewise.
1980 (ACC_ANNOTATION): Likewise.
1982 2006-06-04 Tom Tromey <tromey@redhat.com>
1984 * lang.opt (-fsaw-java-file, -fsource, -ftarget): New options.
1985 * jvspec.c (jvgenmain_spec): Remove -fsaw-java-file, -fsource,
1987 (lang_specific_driver): Removed dead code. Add -fsaw-java-file
1988 when needed. Handle classpath-setting.
1989 * Make-lang.in ($(GCJ)$(exeext)): Link in jcf-path.o.
1990 * lang-specs.h: Rewrote.
1992 2006-06-04 Tom Tromey <tromey@redhat.com>
1994 * jcf-io.c (find_class): Set source_ok to 0.
1995 * jcf-parse.c (jcf_parse): Disable gnu.gcj.gcj-compiled warning.
1996 (parse_class_file): Don't call java_mark_class_local.
1997 (java_parse_file): Skip .java files. Call java_mark_class_local
1998 before lowering any code.
1999 (parse_zip_file_entries): Don't call duplicate_class_warning
2001 (process_zip_dir): ... call it here.
2002 * class.c (add_field): Don't mark field external if it is being
2003 compiled into this object.
2004 (make_class_data): Handle situation where class_dtable_decl is
2005 created before Class is compiled.
2006 (is_compiled_class): Don't assume files in zip are compiled into
2008 (layout_class_method): Don't mark method external if it is being
2009 compiled into this object.
2011 2006-06-04 Tom Tromey <tromey@redhat.com>
2013 * jcf-path.c (jcf_path_compute): New function.
2014 * jcf.h (jcf_path_compute): Declare.
2016 2006-10-23 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
2018 * decl.c: Include langhooks.h.
2019 (builtin_function): Remove.
2020 (java_init_decl_processing): Replace calls to builtin_function
2021 with add_builtin_function.
2022 * Make-lang.in (jc1$(exeext)): Depend on and link with attribs.o.
2023 (java/decl.o): Depend on langhooks.h.
2024 * java-tree.h (builtin_function): Remove.
2026 2006-10-10 Brooks Moses <bmoses@stanford.edu>
2028 * Make-lang.in: Added "java.pdf", "gcj.pdf" target support.
2030 2006-09-12 Tom Tromey <tromey@redhat.com>
2032 * expr.c (push_value): Always flush quick stack.
2034 2006-09-12 Tom Tromey <tromey@redhat.com>
2037 * jcf-write.c (generate_bytecode_insns) <CALL_EXPR>: Always note
2038 the push of the called method's return result.
2040 2006-09-12 Tom Tromey <tromey@redhat.com>
2042 * jvspec.c (lang_specific_driver): Read spec file even if
2045 2006-09-12 Tom Tromey <tromey@redhat.com>
2048 * expr.c (expand_java_field_op): Initialize field's declaring
2049 interface if necessary.
2051 2006-09-12 Tom Tromey <tromey@redhat.com>
2054 * expr.c (expand_java_field_op): No error for assignments not in
2055 class initializer or constructor.
2057 2006-08-22 Andrew Haley <aph@redhat.com>
2059 * decl.c (java_add_stmt): Give the statement list a type.
2061 2006-08-16 Jakub Jelinek <jakub@redhat.com>
2062 Bryce McKinlay <bryce@mckinlay.net.nz>
2064 * jvspec.c (lang_specific_driver): Add -s-bc-abi when needed.
2066 2006-08-10 Simon Martin <simartin@users.sourceforge.net>
2069 * parse.y (build_incdec): Emit an error instead of an ICE if '++'
2070 or '--' is used with a constant operand.
2071 (java_complete_lhs): When processing a '++' or '--' expression,
2072 don't call java_complete_tree but java_complete_lhs, so that a
2073 static final variable operand is never replaced by its value. This
2074 avoids an ICE later on.
2075 (patch_unaryop): Fixed typo in comment.
2077 2006-07-28 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
2079 * Make-lang.in: Use $(HEADER_H) instead of header.h in dependencies.
2081 2006-07-12 Bryce McKinlay <mckinlay@redhat.com>
2083 * builtins.c (check_for_builtin): If a builtin could result in a
2084 direct call being generated, don't use it if flag_indirect_dispatch
2087 2006-07-12 Bryce McKinlay <mckinlay@redhat.com>
2089 * gcj.texi (Invocation): Corrections for Invocation API example.
2091 2006-07-04 Andrew Haley <aph@redhat.com>
2093 * class.c (build_fieldref_cache_entry): Set DECL_IGNORED_P on the
2096 2006-06-21 Andrew Haley <aph@redhat.com>
2098 * java-tree.h (update_aliases): Remove
2099 * expr.c (expand_iinc): Remove call to update_aliases().
2100 (STORE_INTERNAL): Likewise.
2101 * decl.c (update_aliases, initialize_local_variable)
2102 (maybe_pushlevels): Set DECL_VALUE_EXPR for debugging decls.
2104 2006-06-19 Andrew Haley <aph@redhat.com>
2108 * expr.c (java_modify_addr_for_volatile): New function.
2109 (expand_java_field_op): Handle volatile fields.
2110 * java-gimplify.c (java_gimplify_component_ref): Call
2111 java_modify_addr_for_volatile to give the field_ref the correct
2113 (java_gimplify_modify_expr): Likewise.
2114 * java-tree.h (java_modify_addr_for_volatile): New decl.
2116 2006-06-17 Karl Berry <karl@gnu.org>
2118 * gcj.texi (@dircategory): Use "Software development" instead
2119 of "Programming", following the Free Software Directory.
2121 2006-06-16 Andrew Haley <aph@redhat.com>
2123 * class.c (make_class_data): When using flag_indirect_classes,
2124 don't initialize the vtable of Class instances.
2126 2006-06-09 Andrew Haley <aph@redhat.com>
2130 * builtins.c (initialize_builtins): Add __sync_synchronize().
2131 * class.c (add_field): Mark volatile fields.
2132 * java-gimplify.c (java_gimplify_expr): Call new functions to
2133 handle self-modifying exprs and COMPONENT_REFs.
2134 (java_gimplify_component_ref): New.
2135 (java_gimplify_modify_expr): Add handling for volatiles.
2137 2006-06-08 Tom Tromey <tromey@redhat.com>
2139 * gcj.texi (libgcj Runtime Properties): Document
2140 gnu.gcj.user.realname.
2142 2006-06-08 Andrew Haley <aph@redhat.com>
2144 * expr.c (build_field_ref): Pass NULL_TREE as SPECIAL arg to
2145 get_symbol_table_index().
2146 (maybe_rewrite_invocation): Set SPECIAL if we need to access a
2148 (build_known_method_ref): New arg: special. Pass it to
2149 get_symbol_table_index.
2150 (get_symbol_table_index): Put SPECIAL in the TREE_PURPOSE field of
2152 (build_invokevirtual): New arg: special. Pass it to
2153 get_symbol_table_index.
2154 (expand_invoke): New variable: special.
2155 Pass it to maybe_rewrite_invocation().
2156 Pass it to build_known_method_ref().
2157 * class.c (build_symbol_entry): Add new arg: special. Use it to
2158 build the symbol table conbstructor.
2159 (emit_symbol_table): Extract SPECIAL from the method list and pass
2160 it to build_symbol_entry().
2161 * parse.y (patch_invoke): Call maybe_rewrite_invocation() and set
2162 special accordingly.
2164 2006-06-06 David Daney <ddaney@avtrex.com>
2166 * gcj.texi (libgcj Runtime Properties): Document
2167 gnu.gcj.runtime.NameFinder.show_raw and
2168 gnu.gcj.runtime.NameFinder.remove_unknown.
2170 2006-06-06 Tom Tromey <tromey@redhat.com>
2172 * jcf-dump.c (print_access_flags): Handle varargs, bridge,
2173 synthetic, enum, annotation.
2174 * jcf.h (ACC_BRIDGE): New macro.
2175 (ACC_VARARGS): Likewise.
2176 (ACC_SYNTHETIC): Likewise.
2177 (ACC_ENUM): Likewise.
2178 (ACC_ANNOTATION): Likewise.
2180 2006-06-06 Mike Stump <mrs@apple.com>
2182 * Make-lang.in: Rename to htmldir to build_htmldir to avoid
2183 installing during build.
2185 2006-05-31 Thomas Fitzsimmons <fitzsim@redhat.com>
2187 * gcj.texi (Extensions): Document the new gcj-dbtool-based
2188 classname-to-library resolution mechanism.
2189 Declare the old gnu.gcj.runtime.VMClassLoader.library_control
2190 mechanism deprecated.
2191 (libgcj Runtime Properties): Document
2192 gnu.gcj.runtime.VMClassLoader.library_control's new default.
2194 2006-05-29 Jakub Jelinek <jakub@redhat.com>
2196 * javaop.h (int16, int32, int64): Define to exactly 16 (resp. 32, 64)
2198 (jword): Define to uint64 on 64-bit arches.
2199 * jcf-dump.c (print_constant): Cast JPOOL_UINT to long.
2201 2006-05-28 Kazu Hirata <kazu@codesourcery.com>
2203 * class.c, except.c, expr.c, java-gimplify.c: Fix comment
2206 2006-05-26 Tom Tromey <tromey@redhat.com>
2208 * expr.c (java_push_constant_from_pool): Handle 'ldc class'.
2209 * verify-glue.c (vfy_class_type): New function.
2210 * verify-impl.c (check_constant): Allow 'ldc class'.
2211 * verify.h (vfy_class_type): Declare.
2213 2006-05-25 Andrew Haley <aph@redhat.com>
2216 * decl.c (maybe_pushlevels): When variable ranges are non-nested
2217 update all lifetimes, not just the first one.
2219 2006-05-24 Tom Tromey <tromey@redhat.com>
2221 * java-tree.h: Fixed flag documentation.
2223 2006-05-24 Tom Tromey <tromey@redhat.com>
2226 * jcf.h (ACC_INVISIBLE): Changed value.
2228 2006-05-24 Andrew Haley <aph@redhat.com>
2231 * decl.c (java_add_stmt): Use a STATEMENT_LIST rather than a
2234 2006-05-16 H.J. Lu <hongjiu.lu@intel.com>
2236 * lang.opt (femit-class-file): Remove VarExists.
2238 2006-05-16 Tom Tromey <tromey@redhat.com>
2240 * verify-impl.c (verify_instructions_0) <op_return>: Special case
2243 2006-05-16 H.J. Lu <hongjiu.lu@intel.com>
2246 * Make-lang.in ($(GCJ)$(exeext)): Replace gcc.o with
2249 2006-05-14 H.J. Lu <hongjiu.lu@intel.com>
2251 * Make-lang.in (java/decl.o): Add dependency on $(TARGET_H).
2252 (java/expr.o): Replace target.h with $(TARGET_H).
2253 (java/parse.o): Likewise.
2255 2006-05-10 Andrew Haley <aph@redhat.com>
2257 * class.c (emit_indirect_register_classes): Fix comment.
2259 2006-05-04 Tom Tromey <tromey@redhat.com>
2261 * java-tree.h (uses_jv_markobj_p): Declare.
2262 * class.c (uses_jv_markobj_p): Removed.
2263 * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): New define.
2264 (get_boehm_type_descriptor): Use it.
2265 (uses_jv_markobj_p): Moved from class.c. Return bool.
2267 2006-05-04 Tom Tromey <tromey@redhat.com>
2269 * java-tree.def (THIS_EXPR): Now a tcc_expression.
2271 2006-05-04 Andrew Haley <aph@redhat.com>
2273 * class.c (make_field_value): Always build_address_of fdecl if
2274 there is an initializer.
2276 2006-05-03 Andrew Haley <aph@redhat.com>
2279 * expr.c (maybe_rewrite_invocation): New function.
2280 (rewrite_arglist_getclass): Likewise.
2282 (expand_invoke): Call maybe_rewrite_invocation.
2283 * parse.y (patch_invoke): Likewise.
2284 * java-tree.h: (maybe_rewrite_invocation): New function.
2286 2006-04-21 Andrew Haley <aph@redhat.com>
2288 * lang.c (java_init): Handle flag_indirect_classes.
2289 * jvgenmain.c: Use "class$$" instead of "class$".
2290 * mangle.c (java_mangle_decl): Accept RECORD_TYPEs sw well as
2292 (mangle_class_field): Special case "class$$" as well as "class$".
2293 * constants.c (build_ref_from_constant_pool): If
2294 flag_indirect_classes, generate a ref into the heap.
2295 * decl.c (constants_field_decl_node,
2296 constants_data_field_decl_node): New.
2297 * class.c (build_static_class_ref): New.
2298 (build_classdollar_field): Factor out from build_class_ref().
2299 (make_field_value): Handle static fields in heap.
2300 (make_class_data): Make sure we get a static ref to class.
2301 Make class initializer const if flag_indirect_classes.
2302 (register_class): Build a class_ref for initialization if
2303 flag_indirect_classes.
2304 (emit_indirect_register_classes): New.
2306 2006-04-08 Kazu Hirata <kazu@codesourcery.com>
2308 * expr.c, gjavah.c: Fix comment typos.
2310 2006-04-03 Andrew Haley <aph@redhat.com>
2313 * expr.c (build_field_ref): Don't check the field offset if
2316 2006-03-30 Andrew Haley <aph@redhat.com>
2319 * lang.c (java_attribute_table): New.
2320 (LANG_HOOKS_ATTRIBUTE_TABLE): Define.
2321 * expr.c (build_field_ref): Add a null pointer check for all
2322 fields of offset > 4k. Don't do so for accesses via the this
2323 pointer, which we know can never be null.
2324 * class.c (build_java_method_type): Mark arg 1 of all nonstatic
2327 2006-03-30 Carlos O'Donell <carlos@codesourcery.com>
2329 * Make-lang.in: Rename docdir to gcc_docdir.
2331 2006-03-30 Tom Tromey <tromey@redhat.com>
2334 * parse.y (java_reorder_fields): Reset superclass field's size as
2337 2006-03-28 Tom Tromey <tromey@redhat.com>
2340 * parse.y (find_most_specific_methods_list): Added 'class'
2342 (lookup_method_invoke): Updated.
2344 2006-03-15 Tom Tromey <tromey@redhat.com>
2346 * jcf-write.c (generate_bytecode_insns): Use qualifying type for
2347 non-static method calls.
2349 2006-03-15 David Daney <ddaney@avtrex.com>
2351 * java-tree.h : Moved comment for TYPE_DOT_CLASS adjacent to its
2354 2006-03-15 David Daney <ddaney@avtrex.com>
2356 * lang.opt (-freduced-reflection): New option.
2357 * lang.c (java_post_options): Generate an error if
2358 -freduced-reflection used with -fjni or -findirect-dispatch.
2359 * java-tree.h (flag_reduced_reflection): Declare new variable.
2360 * boehm.c (get_boehm_type_descriptor): Indicate all pointers
2361 if bitmap overflows and flag_reduced_reflection set.
2362 * class.c (uses_jv_markobj_p): New function.
2363 (make_class_data): Moved generation of vtable to before
2364 reflection data, generate less reflection data if
2365 flag_reduced_reflection set.
2366 * gcj.texi: Document -freduced-reflection.
2368 2006-03-15 Tom Tromey <tromey@redhat.com>
2371 * class.c (get_interface_method_index): Don't put <clinit> into
2374 2006-03-15 Tom Tromey <tromey@redhat.com>
2376 * parse.y (analyze_clinit_body): Ignore empty statements.
2378 2006-03-08 David Daney <ddaney@avtrex.com>
2380 * gcj.texi: Document -static-libgcj option.
2382 2006-02-20 Andrew Haley <aph@redhat.com>
2384 * jcf-parse.c (parse_class_file): Set input_location from
2387 2006-02-15 Andrew Haley <aph@redhat.com>
2389 * class.c (GEN_TABLE): Don't pushdecl *_SYMS_DECL here.
2390 (make_class_data): pushdecl_top_level TYPE_OTABLE_SYMS_DECL,
2391 TYPE_ATABLE_SYMS_DECL, TYPE_ITABLE_SYMS_DECL here.
2393 2006-02-09 Andrew Haley <aph@redhat.com>
2396 * expr.c (expand_invoke): Allow methods in arrays to be resolved
2397 in their superclass.
2399 * typeck.c (build_java_array_type): Generate TYPE_STUB_DECLs for
2402 2006-02-08 Tom Tromey <tromey@redhat.com>
2405 * check-init.c (check_init): Handle VIEW_CONVERT_EXPR.
2406 * builtins.c (convert_real): New function.
2407 (java_builtins): Handle Float.intBitsToFloat,
2408 Float.floatToRawIntBits, Double.longBitsToDouble,
2409 Double.doubleToRawLongBits.
2411 2006-02-07 Andrew Haley <aph@redhat.com>
2413 * expr.c (expand_invoke): (BC mode.) If we find a method in a
2414 class other than the one in which we expected to find it, ignore
2418 * constants.c (build_constants_constructor): move initializer into
2419 first halfword on a 64-bit big-endian machine.
2421 2006-02-04 Tom Tromey <tromey@redhat.com>
2424 * builtins.c (max_builtin): Skip floating point 'max'.
2425 (min_builtin): Skip floating point 'min'.
2426 (check_for_builtin): Never return NULL_TREE.
2428 2006-02-04 Tom Tromey <tromey@redhat.com>
2431 * expr.c (push_type): Avoid side effect in gcc_assert.
2433 2006-02-04 Roger Sayle <roger@eyesopen.com>
2435 * decl.c (java_init_decl_processing): Create char_type_node as a
2436 regular INTEGER_TYPE node.
2437 (push_promoted_type): Preserve TYPE_STRING_FLAG on types.
2438 * typeck.c (convert): No longer check for CHAR_TYPEs but instead
2439 test for char_type_node and promoted_char_type_node as special
2440 instances of INTEGER_TYPE tree codes.
2441 (promote_type,build_java_signature): Likewise.
2442 * jcf-write.c (adjust_typed_op): Likewise.
2443 * mangle.c (mangle_type): Likewise.
2444 * parse.y (do_unary_numeric_promotion): No longer handle CHAR_TYPE.
2445 * parse.h (JINTEGRAL_TYPE_P): Likewise.
2447 2006-02-04 Andreas Tobler <a.tobler@schweiz.ch>
2449 * expr.c (java_stack_swap): Revert gcc_assert patch.
2451 2006-02-03 Ben Elliston <bje@au.ibm.com>
2453 * java-gimplify.c: Use gcc_assert and gcc_unreachable throughout.
2454 * typeck.c: Likewise.
2455 * verify-impl.c: Likewise.
2456 * class.c: Likewise.
2458 * jcf-parse.c: Likewise.
2459 * constants.c: Likewise.
2460 * check-init.c: Likewise.
2461 * jcf-write.c: Likewise.
2462 * verify-glue.c: Likewise.
2463 * mangle.c: Likewise.
2466 * boehm.c: Likewise.
2468 2006-02-01 Jan Hubicka <jh@suse.cz>
2470 * decl.c (end_java_method): Kill hack disabling unit-at-a-time.
2471 * lang.c (java_init_options): Set no_unit_at_a_time_default.
2473 2006-01-30 Andrew Haley <aph@redhat.com>
2476 * parse.y: (source_start_java_method): Mark DECL_ARTIFICIAL("this").
2478 2006-01-21 Joseph S. Myers <joseph@codesourcery.com>
2480 * jv-scan.c (version), jcf-dump.c (version), gjavah.c (version):
2481 Update copyright notice dates.
2483 2006-01-16 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
2485 * jvspec.c (lang_specific_spec_functions): Remove.
2487 2006-01-06 Tom Tromey <tromey@redhat.com>
2489 * gcj.texi (Arrays): Added more documentation for
2491 (Primitive types): Correct information about primitive classes.
2492 (Reference types): New node.
2495 2005-12-16 Alexandre Oliva <aoliva@redhat.com>
2497 * jcf-parse.c (set_source_filename): Set the decl source location
2498 even when returning early.
2500 2005-12-15 Tom Tromey <tromey@redhat.com>
2501 Andrew Haley <aph@redhat.com>
2504 * parse.y (resolve_expression_name): Don't generate accessor
2505 methods for constant fields.
2507 2005-12-13 Andrew Haley <aph@redhat.com>
2511 * class.c (maybe_layout_super_class): Update current_class before
2512 calling do_resolve_class.
2514 2005-12-12 H.J. Lu <hongjiu.lu@intel.com>
2517 * jcf-write.c (write_classfile): Use PID in temporary class
2518 file. Save/restore errno when reporting error.
2520 2005-12-10 Terry Laurenzo <tlaurenzo@gmail.com>
2523 * mangle.c (mangle_method_decl): Mangle Java methods by prepending 'J'
2524 to bare_function_type and including the return type
2525 * builtins.c (initialize_builtins) : Change builtin mangled name
2526 constants to conform to new mangling scheme
2528 2005-12-08 Andrew Haley <aph@redhat.com>
2531 * java-tree.h (enum java_tree_index): Add JTI_SOFT_NOSUCHFIELD_NODE.
2532 (soft_abstractmethod_node): New.
2533 * expr.c (build_field_ref): Add in-line check for missing field.
2534 * decl.c (java_init_decl_processing): Add soft_nosuchfield_node.
2536 2005-12-07 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
2538 * Make-lang.in (java.all.build, java.install-normal): Remove.
2540 2005-12-07 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
2542 * Make-lang.in: Remove all dependencies on s-gtype, except for
2545 2005-12-07 Richard Sandiford <richard@codesourcery.com>
2547 * class.c (build_utf8_ref, emit_register_classes): Use
2548 switch_to_section and get_section.
2550 2005-12-06 Tom Tromey <tromey@redhat.com>
2553 * parse.y (patch_new_array_init): Revert previous patch.
2554 (lookup_method_invoke): Use size-less array type when creating an
2555 anonymous constructor.
2557 2005-12-05 Tom Tromey <tromey@redhat.com>
2559 * parse.y (patch_new_array_init): Don't set length on array.
2561 2005-12-02 Richard Guenther <rguenther@suse.de>
2563 * java-gimplify.c (java_gimplify_labeled_block_expr): Use
2564 buildN instead of build.
2565 * class.c (finish_class): Likewise.
2566 * expr.c (java_create_object): Likewise.
2568 2005-11-28 Tom Tromey <tromey@redhat.com>
2571 * expr.c (build_jni_stub): Unwrap the return value.
2572 * java-tree.h (soft_unwrapjni_node): New define.
2573 (enum java_tree_index): Added JTI_SOFT_UNWRAPJNI_NODE.
2574 * decl.c (java_init_decl_processing): Initialize
2575 soft_unwrapjni_node.
2577 2005-11-24 Bryce McKinlay <mckinlay@redhat.com>
2579 * gcj.texi (gij options): Add -Xss documentation.
2581 2005-11-08 Wil Mahan <wmahan@gmail.com>
2584 * zextract.c (read_zip_archive): Fix out of memory error when
2585 reading jar files with zip-style comments.
2587 2005-11-07 Terry Laurenzo <tlaurenzo@gmail.com>
2589 * gjavah.c (HANDLE_CODE_ATTRIBUTE): Only define for ELF Object
2591 * gjavah.c (decompile_method): Add ATTRIBUTE_UNUSED
2593 2005-10-12 Nathan Sidwell <nathan@codesourcery.com>
2594 Wil Mahan <wmahan@gmail.com>
2597 * class.c (make_class): Create empty binfo here.
2598 (set_super_info): Only create binfo if we have superclasses.
2600 2005-10-03 Ranjit Mathew <rmathew@gcc.gnu.org>
2603 * parse.y (method_header): Make the result of the rule a NULL_TREE
2604 when a parsing error occurs.
2606 2005-09-29 Tom Tromey <tromey@redhat.com>
2609 * jcf-io.c (memoized_dirlist_hash): New function.
2610 (caching_stat): Use it.
2612 2005-09-21 Ranjit Mathew <rmathew@gcc.gnu.org>
2615 * class.c (inherits_from_p): Try to lay out super class
2616 if it is not already laid out.
2617 (maybe_layout_super_class): Handle the case where SUPER_CLASS
2620 2005-09-18 James A. Morrison <phython@gcc.gnu.org>
2622 * builtins.c (max_builtin, min_builtin, abs_builtin,
2623 java_build_function_call_expr): Use fold_buildN.
2624 * class.c (layout_class_method): Likewise.
2625 * expr.c (java_truthvalue_conversion, build_java_jsr,
2626 build_java_arrayaccess, expand_java_arrayload, expand_iinc,
2627 build_java_binop, build_field_ref, expand_compare,
2628 build_known_method_ref, build_invokevirtual,
2629 process_jvm_instruction): Likewise.
2630 * parse.y (patch_binop, patch_exit_expr): Likewise.
2631 * typeck.c (convert_ieee_real_to_integer): Likewise.
2632 (convert): Don't call fold after convert_ieee_real_to_integer.
2634 2005-09-14 Bryce McKinlay <mckinlay@redhat.com>
2637 * parse.y (maybe_create_class_interface_decl): Set TYPE_PACKAGE for
2638 the newly created type. Set import lists here, not in create_class.
2639 (jdep_resolve_class): Set current_class.
2640 (do_resolve_class): Use current_class's TYPE_PACKAGE to determine
2641 the current package context, not ctxp->package.
2642 (cicp_cache): Removed.
2643 (class_in_current_package): Simplify implementation using TYPE_PACKAGE.
2644 * jcf-parse.c (give_name_to_class): Set TYPE_PACKAGE.
2645 * java-tree.h (TYPE_PACKAGE): New macro.
2646 (struct lang_type): New member 'package'.
2648 2005-09-09 Andrew Haley <aph@redhat.com>
2651 * expr.c (pop_type_0): If the expected type is object or ptr
2652 (i.e. void*), return the type of the object we just popped from
2655 2005-09-06 Andrew Pinski <pinskia@physics.uc.edu>
2657 * java-gimplify.c (java_gimplify_block): NULL out the old BLOCK's
2658 BLOCK_EXPR_BODY before returning the new BIND_EXPR.
2660 2005-09-06 Kazu Hirata <kazu@codesourcery.com>
2662 * check-init.c, decl.c, expr.c, gcj.texi, java-tree.h,
2663 jcf-parse.c, jcf.h, parse.h, parse.y, typeck.c: Fix comment
2664 typos. Follow spelling conventions.
2666 2005-09-05 Ranjit Mathew <rmathew@hotmail.com>
2669 * typeck.c (lookup_do): Look up interfaces for the original class,
2671 * parse.y (java_check_regular_methods): Fix diagnostic message for
2672 more restrictive overriding of a method from an interface.
2674 2005-08-16 Tom Tromey <tromey@redhat.com>
2676 * class.c (make_class_data): Always emit JV_STATE_PRELOADING for
2677 class' initial state.
2679 2005-08-16 Ranjit Mathew <rmathew@hotmail.com>
2682 * lex.c (do_java_lex): Define MAX_TOKEN_LEN. Avoid overflowing
2683 `literal_token' for large numeric input tokens.
2685 2005-08-16 Ranjit Mathew <rmathew@hotmail.com>
2688 * parse.y (nested_field_access_p): Rename to nested_member_access_p
2689 and expand to handle method accesses across nested classes.
2690 (build_outer_method_access_method): Rename to
2691 build_nested_method_access_method. Minor adjustments to comments.
2692 (resolve_expression_name): Use the newly-renamed
2693 nested_member_access_p method.
2694 (resolve_qualified_expression_name): Likewise.
2695 (patch_method_invocation): Also consider static methods for access
2696 method generation. Minor adjustments to comments.
2697 (maybe_use_access_method): Use the more general
2698 nested_memeber_access_p to determine access across nested class
2699 boundaries. Allow THIS_ARG to be NULL (for static methods).
2701 2005-08-15 Tom Tromey <tromey@redhat.com>
2704 * expr.c (build_field_ref): Don't generate otable reference when
2705 DECL_FIELD_OFFSET is 0.
2706 * class.c (maybe_layout_super_class): Pass outer class to
2709 2005-08-15 Tom Tromey <tromey@redhat.com>
2711 * java-tree.h (LABEL_IN_SUBR): Removed.
2712 (LABEL_IN_SUBR): Likewise.
2713 (LABEL_IS_SUBR_START): Likewise.
2714 (LABEL_SUBR_START): Likewise.
2715 (LABEL_SUBR_CONTEXT): Likewise.
2716 (LABEL_CHANGED): Likewise.
2717 (LABEL_RETURN_LABEL): Likewise.
2718 (LABEL_RETURN_TYPE_STATE): Likewise.
2719 (LABEL_RETURN_LABELS): Likewise.
2720 (RETURN_MAP_ADJUSTED): Likewise.
2721 (LABEL_PENDING_CHAIN): Likewise.
2723 2005-08-15 Tom Tromey <tromey@redhat.com>
2725 * Make-lang.in (JAVA_OBJS): Removed verify.o
2726 (java/verify.o): Removed.
2727 * verify.c: Removed.
2728 * lang.c (flag_new_verifier): Removed.
2729 (java_post_options): Updated.
2730 * java-tree.h (flag_new_verifier): Removed.
2731 (verify_jvm_instructions): Removed.
2732 * expr.c (pop_type_0): Assume flag_new_verifier is true.
2733 (build_java_check_indexed_type): Likewise.
2734 (expand_java_arraystore): Likewise.
2735 (expand_java_arrayload): Likewise.
2736 (pop_arguments): Likewise.
2737 (expand_byte_code): Likewise.
2738 (process_jvm_instruction): Likewise.
2740 2005-08-10 Andrew Haley <aph@redhat.com>
2742 * java-gimplify.c (java_gimplify_modify_expr): Fix any pointer
2743 type mismatches to make legal GIMPLE.
2745 2005-08-10 Robin Green <greenrd@greenrd.org>
2748 * parse.y (maybe_use_access_method): Generalize check from
2749 java.lang.Object to any superclass of current_class
2751 2005-08-08 Nathan Sidwell <nathan@codesourcery.com>
2753 * class.c (build_class_ref): Wrap the primary class type in a
2755 * parse.y (java_complete_lhs) <COMPONENT_REF case>: Extract the
2756 primary class type from the NOP_EXPR in which it was placed.
2758 2005-07-28 Diego Novillo <dnovillo@redhat.com>
2760 * expr.c (expand_load_internal): Fix missing parens in
2763 2005-07-28 Andrew Haley <aph@redhat.com>
2765 * expr.c (expand_load_internal): Convert to destination type.
2767 2005-07-22 Manfred Hollstein <mh@suse.com>
2769 * verify-impl.c (check_class_constant): Fix uninitialised warnings.
2770 (check_constant): Likewise.
2771 (check_wide_constant): Likewise.
2773 2005-07-20 Giovanni Bajo <giovannibajo@libero.it>
2775 Make CONSTRUCTOR use VEC to store initializers.
2776 * check-init.c (check_init): Update to cope with VEC in
2778 * class.c (make_field_value, make_method_value, get_dispatch_table,
2779 make_class_data, emit_symbol_table, emit_catch_table,
2780 emit_assertion_table): Use build_constructor_from_list instead of
2782 * constants.c (build_constants_constructor): Likewise.
2783 * java-gimplify.c (java_gimplify_new_array_init): Update to cope with
2784 VEC in CONSTRUCTOR_ELTS.
2785 * java-tree.h (START_RECORD_CONSTRUCTOR, PUSH_SUPER_VALUE,
2786 PUSH_FIELD_VALUE, FINISH_RECORD_CONSTRUCTOR): Create a VEC instead
2788 * jcf-write.c (generate_bytecode_insns): Update to cope with VEC in
2790 * parse.y (build_new_array_init): Use build_constructor_from_list
2791 instead of build_constructor.
2792 (patch_new_array_init): Update to cope with VEC in
2794 (array_constructor_check_entry): Likewise.
2796 2005-07-12 Tom Tromey <tromey@redhat.com>
2798 * jvspec.c (lang_specific_driver): Put filelist_filename first on
2801 2005-07-12 Tom Tromey <tromey@redhat.com>
2804 * parse-scan.y (interface_member_declaration): Added
2807 2005-07-08 Daniel Berlin <dberlin@dberlin.org>
2809 * java-tree.h (LABEL_RETURN_LABELS): Use decl_non_common.
2810 (LABEL_PENDING_CHAIN): Ditto.
2812 (DECL_BIT_INDEX): Ditto.
2814 2005-07-07 Bryce McKinlay <mckinlay@redhat.com>
2817 * parse.y (inner_class_accessible): New function. Logic moved from
2818 check_inner_class_access.
2819 (check_inner_class_access): Use inner_class_accessible.
2820 (resolve_inner_class): Simplify arguments. Create circularity hash
2821 here. Keep looking for classes if we found one that was inaccessible.
2822 Return the inaccessible class only if there is no other match.
2823 (do_resolve_class): Update for new resolve_inner_class arguments.
2824 Don't create circularity_hash here.
2826 2005-07-07 Bryce McKinlay <mckinlay@redhat.com>
2829 * parse.y (add_exception_to_throws): New function.
2830 (purge_unchecked_exceptions): Removed.
2831 (get_constructor_super): Renamed from verify_constructor_super. Now
2832 returns the super constructor after verification.
2833 (java_complete_expand_method): Don't use purge_unchecked_exceptions
2834 or save/restore the exception list.
2835 (check_thrown_exceptions): Add uncaught exceptions in anonymous
2836 class initializers and constructors to the throws clause of the method.
2838 2005-07-05 Bryce McKinlay <mckinlay@redhat.com>
2841 * parse.y (interface_member_declaration): Allow empty statements in
2842 interface declarations.
2844 2005-07-05 Paolo Bonzini <bonzini@gnu.org>
2846 * Makefile.in (parse.o): Adjust dependencies.
2847 * parse.y: Include tree-dump.h.
2849 2005-07-02 Joseph S. Myers <joseph@codesourcery.com>
2851 * class.c, decl.c, expr.c: Use '+' flag instead of %J. Use 'q'
2854 2005-07-01 Andrew Pinski <pinskia@physics.uc.edu>
2856 * parse.y (issue_warning_error_from_context): Call
2857 pp_output_formatted_text to be able to get the buffer.
2859 2005-06-30 Andrew Pinski <pinskia@physics.uc.edu>
2861 * parse.y (issue_warning_error_from_context): Update for the
2862 renaming of pp_format_text to pp_format.
2864 2005-06-28 Paul Brook <paul@codesourcery.com>
2866 * decl.c (java_init_decl_processing): Call
2867 default_init_unwind_resume_libfunc.
2869 2005-06-27 Tom Tromey <tromey@redhat.com>
2871 PR java/21540, PR java/13788:
2872 * parse.y (java_complete_lhs) <CASE_EXPR>: Use
2873 fold_constant_for_init.
2874 (patch_binop): Added 'folding' argument. Updated all callers.
2875 (patch_unaryop) <NOP_EXPR>: New case.
2876 (fold_constant_for_init) <NOP_EXPR>: Likewise.
2877 (fold_constant_for_init) <COND_EXPR>: Fix sense of test.
2879 2005-06-25 Jan Hubicka <jh@suse.cz>
2881 * builtins.c (define_builtin): Accept new flags parameter.
2882 (initialize_builtins): Mark the builtins const and nothrow accordingly.
2884 2005-06-25 Kelley Cook <kcook@gcc.gnu.org>
2886 * all files: Update FSF address in copyright headers.
2888 2005-06-24 Tom Tromey <tromey@redhat.com>
2890 * verify-impl.c (verify_instructions_0): Correctly handle
2891 situation where PC falls off end.
2893 2005-06-23 Bryce McKinlay <mckinlay@redhat.com>
2896 * parse.y (find_most_specific_methods_list): Remove special case for
2899 2005-06-15 Tom Tromey <tromey@redhat.com>
2902 * class.c (make_method_value): Use soft_abstractmethod_node for
2904 * java-tree.h (soft_abstractmethod_node): New define.
2905 (JTI_SOFT_ABSTRACTMETHOD_NODE): New enum constant.
2906 * decl.c (java_init_decl_processing): Initialize
2907 soft_abstractmethod_node.
2909 2005-06-13 Geoffrey Keating <geoffk@apple.com>
2911 * Make-lang.in (rule for installing gcj.1): Depends on installdirs.
2913 2005-06-13 Per Bothner <per@bothner.com>
2915 * expr.c (int highest_label_pc_this_method,
2916 start_label_pc_this_method): New globals.
2917 (lookup_label): Add start_label_pc_this_method to pc for label, and
2918 update highest_label_pc_this_method. This prevents conflicts between
2919 labels from different methods.
2920 * java-tree.h: Declare new globals.
2921 * jcf-parse.c (parse_class_file): If needed bump
2922 start_label_pc_this_method and reset highest_label_pc_this_method.
2924 2005-06-13 Tom Tromey <tromey@redhat.com>
2927 * parse.y (nested_field_access_p): Handle case where outer field
2928 is inherited by enclosing class.
2930 2005-06-12 Per Bothner <per@bothner.com>
2932 * class.c (inherits_from_p): Do load_class if needed.
2934 2005-06-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2936 * gjavah.c (error): Add ATTRIBUTE_PRINTF_1.
2937 * java-tree.h (parse_error_context): Move...
2938 * parse.h (parse_error_context): ... here, add ATTRIBUTE_GCC_DIAG.
2939 * parse.y (parse_warning_context): Add ATTRIBUTE_GCC_DIAG.
2940 * verify-impl.c (debug_print): Add ATTRIBUTE_PRINTF_1.
2942 2005-06-08 Roger Sayle <roger@eyesopen.com>
2944 * typeck.c (convert): Only clear TREE_OVERFLOW on INTEGER_CST nodes.
2946 2005-06-06 Jakub Jelinek <jakub@redhat.com>
2948 * jv-scan.c (fatal_error, warning, warning0): Use gmsgid instead of
2949 msgid for argument name.
2950 * gjavah.c (error): Likewise.
2951 * java-tree.h (parse_error_context): Likewise.
2952 * parse.y (parse_error_context, parse_warning_context,
2953 issue_warning_error_from_context): Likewise.
2955 2005-06-01 Tom Tromey <tromey@redhat.com>
2958 * class.c (build_static_field_ref): Don't fold constant fields if
2959 current class is from a .class file and we're using indirect
2962 2005-05-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2964 * java/verify-glue.c: Don't include errors.h and include toplev.h.
2965 * java/Make-lang.in: Updates dependencies.
2967 2005-05-26 Ranjit Mathew <rmathew@hotmail.com>
2970 * java-tree.h (OUTER_FIELD_ACCESS_IDENTIFIER_P): Rename to
2971 NESTED_FIELD_ACCESS_IDENTIFIER_P.
2972 (FIELD_INNER_ACCESS): Rename to FIELD_NESTED_ACCESS.
2973 (FIELD_INNER_ACCESS_P): Rename to FIELD_NESTED_ACCESS_P.
2974 * jcf-write.c (generate_classfile): Use
2975 NESTED_FIELD_ACCESS_IDENTIFIER_P instead of
2976 OUTER_FIELD_ACCESS_IDENTIFIER_P.
2977 * parse.y (build_outer_field_access): Rename to
2978 build_nested_field_access. Support static fields and outer-to-inner
2980 (outer_field_access_p): Rename to nested_field_access_p. Support
2981 static fields and generalise to outer-to-inner class and sibling
2982 inner class accesses.
2983 (outer_field_expanded_access_p): Rename to
2984 nested_field_expanded_access_p and support static fields.
2985 (outer_field_access_fix): Rename to nested_field_access_fix and
2986 support static fields.
2987 (build_outer_field_access_expr): Rename to
2988 build_nested_field_access_expr and support static fields.
2989 (build_outer_field_access_methods): Rename to
2990 build_nested_field_access_methods and support static fields. For
2991 static fields, generate accessors without class instance parameters.
2992 (build_outer_field_access_method): Rename to
2993 build_nested_field_access_method and support static fields.
2994 (build_outer_method_access_method): Use
2995 NESTED_FIELD_ACCESS_IDENTIFIER_P instead of
2996 OUTER_FIELD_ACCESS_IDENTIFIER_P.
2997 (resolve_expression_name): Consider static field accesses across
2999 (resolve_qualified_expression_name): Likewise.
3000 (java_complete_lhs): Use nested_field_access_fix instead of
3001 outer_field_access_fix.
3002 (patch_unary_op): Rename outer_field_flag to nested_field_flag.
3003 Use nested_field_expanded_access_p instead of
3004 outer_field_expanded_access_p. Use nested_field_access_fix instead
3005 of outer_field_access_fix.
3006 (check_thrown_exceptions): Use NESTED_FIELD_ACCESS_IDENTIFIER_P
3007 instead of OUTER_FIELD_ACCESS_IDENTIFIER_P.
3009 2005-05-26 Bryce McKinlay <mckinlay@redhat.com>
3011 * decl.c (GCJ_BINARYCOMPAT_ADDITION,
3012 GCJ_BOOTSTRAP_LOADER_ADDITION): Removed.
3013 (FLAG_BINARYCOMPAT_ABI, FLAG_BOOTSTRAP_LOADER,
3014 MINOR_BINARYCOMPAT_ABI_VERSION): New.
3015 (GCJ_CURRENT_BC_ABI_VERSION): Use new method to calculate version ID.
3016 (parse_version): Calculate version ID using new method. Use bit-flags
3017 for flag_indirect_dispatch and flag_bootstrap_classes.
3019 2005-05-25 Richard Henderson <rth@redhat.com>
3022 * Make-lang.in (java/mangle.o): Depend on LANGHOOKS_DEF_H.
3023 * class.c (build_class_ref): Set DECL_CLASS_FIELD_P and
3024 DECL_CONTEXT; avoid pushdecl_top_level.
3025 (build_dtable_decl): Set DECL_VTABLE_P and DECL_CONTEXT.
3026 (layout_class): Don't SET_DECL_ASSEMBLER_NAME.
3027 (layout_class_method): Likewise.
3028 * decl.c (java_mark_cni_decl_local): New.
3029 (java_mark_class_local): Use it.
3030 * java-tree.h (DECL_LOCAL_CNI_METHOD_P): New.
3031 (DECL_CLASS_FIELD_P, DECL_VTABLE_P): New.
3032 (struct lang_decl_func): Add local_cni;
3033 (struct lang_decl_var): Add class_field, vtable.
3034 (java_mangle_decl): Declare.
3035 * lang.c (LANG_HOOKS_SET_DECL_ASSEMBLER_NAME): New.
3036 * mangle.c: Remove dup obstack.h; include langhooks-def.h.
3037 (mangle_obstack_1): New.
3038 (java_mangle_decl): Remove obstack argument. Call mangle_class_field,
3039 mangle_vtable, and mangle_local_cni_method_decl. Fall back to
3040 lhd_set_decl_assembler_name for things that don't need mangling.
3041 (mangle_class_field): Rename from java_mangle_class_field, make
3042 static, don't call init_mangling or finish_mangling.
3043 (mangle_vtable): Similarly.
3044 (mangle_local_cni_method_decl): New.
3045 (init_mangling): Remove obstack argument. Use &mangle_obstack_1,
3046 gcc_assert, and MANGLE_RAW_STRING.
3047 (finish_mangling): Use gcc_assert, remove if 0 debugging code.
3049 2005-05-25 DJ Delorie <dj@redhat.com>
3051 * class.c (set_constant_value): Move warning control from if() to
3054 2005-05-24 Richard Henderson <rth@redhat.com>
3056 * builtins.c (define_builtin): Don't call make_decl_rtl.
3057 * constants.c (build_constant_data_ref): Likewise.
3058 * class.c (build_utf8_ref): Likewise.
3059 (build_fieldref_cache_entry, build_static_field_ref): Likewise.
3060 (get_dispatch_table, layout_class_method): Likewise.
3061 (build_class_ref): Likewise. Don't set DECL_SIZE or DECL_SIZE_UNIT
3063 (make_local_function_alias): Don't SET_DECL_ASSEMBLER_NAME.
3064 (make_method_value): Use METHOD_ABSTRACT instead of DECL_RTL_SET_P
3065 to determine if we need a non-zero address.
3066 * decl.c (builtin_function): Don't call make_decl_rtl.
3067 (give_name_to_locals): Don't SET_DECL_ASSEMBLER_NAME.
3068 * expr.c (build_known_method_ref): Don't call make_decl_rtl.
3069 * resource.c (compile_resource_data): Likewise.
3070 * parse.y (resolve_field_access): Re-word comment to avoid
3073 2005-05-24 Richard Henderson <rth@redhat.com>
3075 * class.c (registered_class): Take it out of class_roots; turn into
3077 (register_class): Make static. Don't duplicate decl node. Use
3079 (emit_register_classes): Use VEC_iterate. Use output_constant
3080 instead of assemble_integer. Don't call mark_decl_referenced
3082 * java-tree.h (register_class): Remove decl.
3084 2005-05-19 Paolo Bonzini <bonzini@gnu.org>
3088 * parse.y (register_package, package_list): Remove.
3089 (package_declaration): Do not call register_package.
3090 (do_resolve_class): Do not use package_list.
3092 2005-05-15 Gerald Pfeifer <gerald@pfeifer.com>
3094 * jcf-write.c (generate_bytecode_insns) <SAVE_EXPR>: Remove
3097 2005-05-15 Tom Tromey <tromey@redhat.com>
3100 * jcf-write.c (generate_bytecode_insns) <SAVE_EXPR>: Don't call
3103 2005-05-12 Aaron Luchko <aluchko@redhat.com>
3105 * gcj.texi: Add '-verify', '-noverify', and '-verifyremote'.
3107 2005-05-11 Tom Tromey <tromey@redhat.com>
3109 * gcj.texi (Code Generation): Document -fbootstrap-classes.
3110 * decl.c (GCJ_BOOTSTRAP_LOADER_ADDITION): New macro.
3111 (parse_version): Use it.
3112 * lang.opt (-fbootstrap-classes): New option.
3114 2005-05-10 Paolo Bonzini <bonzini@gnu.org>
3117 * class.c (maybe_layout_super_class): Look for imports in this_class.
3118 * parse.h (ctxp_for_generation_last): New.
3119 (do_resolve_class): Add a parameter.
3120 * parse.y (ctxp_for_generation_last): New.
3121 (java_pop_parser_context): Add at end of list.
3122 (find_in_imports, find_in_imports_on_demand): Look in ctxp
3123 if the TYPE_IMPORT_LIST or respectively the TYPE_IMPORT_DEMAND_LIST of
3124 the given type are NULL.
3125 (do_resolve_class): Look into the imports of the new second parameter.
3126 Adjust recursive calls.
3127 (resolve_class, resolve_inner_class, find_as_inner_class): Adjust
3128 calls to do_resolve_class.
3129 (create_class): Set the TYPE_IMPORT_LIST and TYPE_IMPORT_DEMAND_LIST.
3130 (java_complete_class): Do not do that here.
3132 2005-05-03 Thomas Fitzsimmons <fitzsim@redhat.com>
3135 * Make-lang.in (java): Add gjnih.
3136 (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): Likewise.
3137 (GJNIH_OBJS): New variable.
3138 (gjnih$(exeext)): New target.
3139 (JAVA_MANFILES): Add gjnih.1.
3140 (java.uninstall): Add gjnih.1.
3141 (java.mostlyclean): Add gjnih.
3142 (java.maintainer-clean): Add gjnih.1.
3143 (java/gjavah-jni.o): New target.
3144 (.INTERMEDIATE): Add gjnih.pod.
3145 (gjnih.pod): New target.
3146 * config-lang.in (stagestuff): Add gjnih.
3147 * gcj.texi (Top): Add gjnih node.
3148 (Invoking gcjh): Add descriptions of -force, -old, -trace, -J and
3149 -bootclasspath options.
3150 (Invoking gjnih): New node.
3151 * gjavah.c Initialize flag_jni to 1 if JNI_DEFAULT is defined.
3152 (TOOLNAME): New macro.
3153 (error): Replace hard-coded gcjh with TOOLNAME.
3154 (process_file): Likewise.
3156 (version): Likewise.
3157 (help): Likewise. Add help output for -force, -old, -trace and -J
3159 (OPT_FORCE, OPT_OLD, OPT_TRACE): New macros.
3160 (options): Add force, old, trace and J fields.
3161 (main): Handle -force, -old, -trace and -J options.
3163 2005-05-03 Tom Tromey <tromey@redhat.com>
3166 * gjavah.c (main): Unlink output file on error.
3168 2005-05-03 Kazu Hirata <kazu@cs.umass.edu>
3170 * constants.c, jvgenmain.c, lang.opt, resource.c: Update
3173 2005-04-29 Tom Tromey <tromey@redhat.com>
3175 * expr.c (build_jni_stub): Updated for change to build_block.
3177 2005-04-29 Andrew Pinski <pinskia@gcc.gnu.org>
3179 * expr.c (force_evaluation_order): Declare 'saved' earlier.
3181 2005-04-28 Andrew Haley <aph@redhat.com>
3184 * java-tree.h (soft_resolvepoolentry_node): New.
3185 (alloc_constant_fieldref): Declare.
3186 * expr.c (expand_java_field_op): Don't call class_init for
3187 accesses to static fields with indirect dispatch.
3188 * builtins.c (initialize_builtins): Add "__builtin_expect".
3189 * decl.c (soft_resolvepoolentry_node): New variable.
3190 (java_init_decl_processing): Create a decl for
3191 "_Jv_ResolvePoolEntry".
3192 * class.c (build_fieldref_cache_entry): New function.
3193 (build_static_field_ref): Rewrite for indirect dispatch.
3194 * constants.c (find_name_and_type_constant_tree): New function.
3195 (alloc_constant_fieldref): Likewise.
3196 (build_constants_constructor): Handle CONSTANT_Fieldref and
3197 CONSTANT_NameAndType.
3200 * expr.c (force_evaluation_order): Convert outgoing args smaller
3203 2005-04-27 Bryce McKinlay <mckinlay@redhat.com>
3205 * gcj.texi (libgcj Runtime Properties): Remove obsolete
3206 gnu.gcj.runtime.NameFinder.* system properties. Update documentation
3207 for gnu.gcj.runtime.NameFinder.use_addr2line and gnu.gcj.progname.
3209 2005-04-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3211 * gjavah.c, jcf-dump.c, jv-scan.c, jvgenmain.c: Replace calls
3212 to `unlock_stream' with `unlock_std_streams'.
3214 2005-04-25 Jakub Jelinek <jakub@redhat.com>
3216 * Make-lang.in (java/decl.o, java/resource.o): Depend on $(EXPR_H)
3217 instead of just expr.h.
3219 2005-04-24 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3221 * gjavah.c (main): Unlock the stdio streams.
3222 * jcf-dump.c (main): Likewise.
3223 * jv-scan.c (main): Likewise.
3224 * jvgenmain.c (main): Likewise.
3226 2005-04-23 DJ Delorie <dj@redhat.com>
3228 * class.c, decl.c, expr.c, jcf-io.c, jcf-parse.c, jv-scan.c,
3229 parse.y: Adjust warning() callers.
3231 2005-04-21 Bryce McKinlay <mckinlay@redhat.com>
3233 * gcj.texi (Object fields): Change "Integer" to "Int" in example
3236 2005-04-20 Bryce McKinlay <mckinlay@redhat.com>
3238 * gcj.texi: Fix typos and bogus example.
3240 2005-04-19 Kazu Hirata <kazu@cs.umass.edu>
3242 * except.c: Fix a comment typo.
3244 2005-04-19 Julian Brown <julian@codesourcery.com>
3246 * decl.c (finish_method): Revert patch from 2005-04-13 for breaking
3247 indirect dispatch with PIC.
3249 2005-04-18 Andrew Haley <aph@redhat.com>
3251 * java-except.h (struct eh_range.handler): Remove unused field.
3252 (handle_nested_ranges): Remove function declaration.
3253 (sanity_check_exception_range): Add function declaration.
3254 * verify.c (verify_jvm_instructions): Remove call to
3255 handle_nested_ranges.
3256 * verify-glue.c (verify_jvm_instructions_new): Call
3257 sanity_check_exception_range.
3258 * except.c (link_handler, eh_range_freelist, link_handler,
3259 handle_nested_ranges): Remove.
3260 (add_handler): Rewrite.
3261 (sanity_check_exception_range): New function.
3262 (print_ranges): New function.
3264 2005-04-13 Julian Brown <julian@codesourcery.com>
3266 * decl.c (finish_method): Give methods once-only linkage.
3268 2005-04-11 Richard Sandiford <rsandifo@redhat.com>
3270 * lang.opt: Refer to the GCC internals documentation instead of c.opt.
3272 2005-04-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3274 * java-tree.h: Don't use PARAMS().
3276 2005-04-07 Per Bothner <per@bothner.com>
3278 * class.c (push_class): By default, suppress debug output.
3279 (finish_class): Enable debug output for classes we're emitting.
3281 2005-04-07 Andrew Haley <aph@redhat.com>
3283 * gcj.texi: Correct gcj-dbtool instructions.
3285 2005-04-04 Kazu Hirata <kazu@cs.umass.edu>
3287 * gcj.texi: Fix a typo.
3288 * lang.c: Fix a comment typo.
3290 2005-04-01 Thomas Fitzsimmons <fitzsim@redhat.com>
3292 * gcj.texi (Invoking gij): Add descriptions of new -X options.
3293 Mention recognized-and-ignored compatibility options.
3294 (Memory allocation): Add descriptions of JvMalloc, JvRealloc and
3296 (About CNI): Add Memory allocation section.
3298 2005-04-01 Tom Tromey <tromey@redhat.com>
3300 * decl.c (java_init_decl_processing): Fix types of
3301 _Jv_MonitorEnter, _Jv_MonitorExit, _Jv_AllocObject,
3302 _Jv_AllocObjectNoFinalizer, _Jv_Throw, _Jv_NewPrimArray,
3303 _Jv_JNI_PopSystemFrame, _Jv_divI, _Jv_remI, _Jv_divJ, _Jv_remJ.
3305 2005-03-31 Jan Hubicka <jh@suse.cz>
3307 * Make-lang.in (class.o, decl.o): Depend on cgraph.h.
3308 * class.c: Include cgraph.h
3309 (make_local_functoin_alias): Mark aslias as needed.
3310 * resource.c: Include cgraph.h
3311 (compile_resource_data): Go via cgraph interface.
3313 2005-03-30 Ian Lance Taylor <ian@airs.com>
3315 * parse.y (maybe_yank_clinit): Don't crash if bbody is NULL.
3317 2005-03-30 Tom Tromey <tromey@redhat.com>
3319 * jcf-dump.c (HANDLE_INNERCLASSES_ATTRIBUTE): Handle cases where
3320 inner_class_info_index==0 or outer_class_info_index==0.
3322 2005-03-29 Tom Tromey <tromey@redhat.com>
3324 * gcj.texi (libgcj Runtime Properties): Document
3325 gnu.gcj.runtime.endorsed.dirs.
3327 2005-03-24 Anthony Green <green@redhat.com>
3329 * gcj.texi (Invoking gcj-dbtool): Document new LIBDIR option to
3332 2005-03-23 Tom Tromey <tromey@redhat.com>
3334 * decl.c (GCJ_CURRENT_BC_ABI_VERSION): New define.
3335 (parse_version): Use it.
3337 2005-03-23 Joseph S. Myers <joseph@codesourcery.com>
3339 * lang.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Remove.
3341 2005-03-18 Andrew Haley <aph@redhat.com>
3344 * decl.c (update_aliases): Don't update variables that are about
3346 (maybe_poplevels): Add comment.
3348 2005-03-17 Bryce McKinlay <mckinlay@redhat.com>
3351 * jcf-parse.c (duplicate_class_warning): New function.
3352 (java_parse_file): Call duplicate_class_warning if
3353 CLASS_FROM_CURRENTLY_COMPILED_P is already set.
3354 (parse_zip_file_entries): Likewise. Also set
3355 CLASS_FROM_CURRENTLY_COMPILED_P.
3357 2005-03-16 Andrew Haley <aph@redhat.com>
3359 * expr.c (expand_java_arrayload): Don't generate a
3360 NullPointerException based on the type of the node.
3361 (build_java_array_length_access): Likewise.
3363 2005-03-15 Zack Weinberg <zack@codesourcery.com>
3365 * Make-lang.in (TEXI_JAVA_FILES): Add gcc-vers.texi.
3367 2005-03-11 Tom Tromey <tromey@redhat.com>
3369 * gcj.texi (Invoking gcj-dbtool): Document 'gcj-dbtool -p'.
3370 (libgcj Runtime Properties): Document the default .db.
3372 2005-03-10 Ranjit Mathew <rmathew@hotmail.com>
3375 * parse.y (checks_throws_clauses): Check exceptions list even when
3376 the base class does not come from a source file being compiled.
3377 (java_complete_lhs): Remove unused variable 'wfl'.
3379 2005-03-09 Ranjit Mathew <rmathew@hotmail.com>
3382 * decl.c (finish_method): Emit _Jv_InitClass for private static
3383 methods inside inner classes as well.
3385 2005-03-08 Julian Brown <julian@codesourcery.com>
3386 * Revert patch from 2005-03-08 for causing bootstrap failure on
3389 2005-03-08 Julian Brown <julian@codesourcery.com>
3391 * decl.c (finish_method): Give methods once-only linkage.
3393 2005-03-07 Ranjit Mathew <rmathew@hotmail.com>
3395 * lang.c (flag_new_verifier): Enable by default, regardless of ABI.
3397 2005-03-07 Bryce McKinlay <mckinlay@redhat.com>
3399 * verify-glue.c (vfy_is_assignable_from): Perform static check using
3400 can_widen_reference_to if the C++ ABI is in use.
3401 (vfy_get_interface_count, vfy_get_interface): Remove unused functions.
3402 * verify-impl.c (debug_print, make_utf8_const, init_type, copy_type,
3403 type_isresolved, init_state, set_pc, state_get_pc,
3404 _Jv_BytecodeVerifier): Clean up unused and disabled functions.
3405 (verify_fail): Report the current PC from the verifier context.
3406 (free_state): Remove #if 0 block to enable this function.
3407 (free_verifier_context): Call free_state on state_list iterator
3408 values before freeing them.
3409 * expr.c (pop_type_0): Pop correct type for error message when stack
3410 contains a multi-word type.
3412 2005-03-07 Ranjit Mathew <rmathew@hotmail.com>
3414 * expr.c (build_java_array_length_access): Remove !flag_new_verifier
3415 for known NULL array length access.
3417 2005-03-07 Tom Tromey <tromey@redhat.com>
3419 * gcj.texi (Invoking gcj-dbtool): Document '-f'.
3421 2005-03-06 Kazu Hirata <kazu@cs.umass.edu>
3423 * jcf-dump.c, jcf-io.c, jcf-reader.c, lang.c, parse.h,
3424 typeck.c: Update copyright.
3426 2005-03-06 Ranjit Mathew <rmathew@hotmail.com>
3429 * xref.c, xref.h: Remove file.
3430 * Make-lang.in (java/xref.o): Remove.
3431 * java-tree.h (flag_emit_xref, do_not_fold): Remove declaration.
3432 * lang.c (flag_emit_xref): Remove definition.
3433 * parse.h (DECL_END_SOURCE_LINE, DECL_INHERITED_SOURCE_LINE): Remove.
3434 * typeck.c (convert): Remove use of do_not_fold.
3435 * parse.y (do_not_fold): Remove definition.
3436 (parser grammar): Remove xref code.
3437 (maybe_create_class_interface_decl, create_class): Likewise.
3438 (register_fields, method_header, finish_method_declaration): Likewise.
3439 (declare_local_variables, source_end_java_method): Likewise.
3440 (java_complete_expand_classes): Do not set do_not_fold.
3441 (java_complete_expand_method): Remove xref code.
3442 (java_expand_classes, resolve_field_access, patch_invoke): Likewise.
3443 (java_complete_tree, java_complete_lhs, patch_assignment): Likewise.
3444 (patch_binop, build_string_concatenation, patch_array_ref): Likewise.
3445 (patch_synchronized_statement, patch_throw_statement): Likewise.
3446 (maybe_build_class_init_for_field): Likewise.
3448 2005-03-05 Kazu Hirata <kazu@cs.umass.edu>
3450 * expr.c (build_expr_wfl, expr_add_location): Use TYPE_P
3451 instead of IS_NON_TYPE_CODE_CLASS.
3453 2005-03-04 Andrew Haley <aph@redhat.com>
3456 * class.c (set_method_index): Don't set method_index if it is
3458 (layout_class_method): Don't complain about "non-static method foo
3459 overrides static method" in the case of indirect dispatch.
3461 2005-03-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3463 * jcf-io.c (caching_stat): Use __extension__ to avoid pedantic
3465 * Make-lang.in: Don't elide warnings in jcf-io.c.
3467 2005-03-01 Per Bothner <per@bothner.com>
3470 * check-init.c (wfl): Remove static.
3471 (final_assign_error, check_init): Replace calls to parse_error_context
3473 (check_init): Save, set, and restore input_location for each exp.
3475 2005-03-01 Per Bothner <per@bothner.com>
3477 * jcf-reader.c (get_attribute): Handle SourceDebugExtension (JSR 45)
3478 if HANDLE_SOURCEDEBUGEXTENSION_ATTRIBUTE is defined.
3479 * jcf-dump.c (HANDLE_SOURCEDEBUGEXTENSION_ATTRIBUTE): Print contents.
3481 2005-03-01 Per Bothner <per@bothner.com>
3483 * java-tree.h (IDENTIFIER_HANDLECLASS_VALUE): Remove ancient macro.
3485 2005-02-23 Thomas Fitzsimmons <fitzsim@redhat.com>
3488 * gcj.texi (Invocation): Add descriptions of JvVMInitArgs and
3491 2005-02-22 Tom Tromey <tromey@redhat.com>
3494 * verify-impl.c (EITHER): New define.
3495 (types_compatible): Handle it.
3496 (check_field_constant): Use it.
3498 2005-02-18 Tom Tromey <tromey@redhat.com>
3501 * verify-impl.c (types_equal): Fixed test.
3504 * verify-glue.c (vfy_class_has_field): New function.
3505 * verify.h (vfy_class_has_field): Declare.
3506 * verify-impl.c (check_field_constant): Added 'putfield'
3508 (verify_instructions_0): Updated.
3509 (types_equal): New function.
3511 2005-02-14 Tom Tromey <tromey@redhat.com>
3514 * jcf-write.c (generate_bytecode_insns) <CALL_EXPR>: Note the
3515 stack effect of multianewarray.
3517 2005-02-14 Andrew Haley <aph@redhat.com>
3520 * expr.c (expand_byte_code): Call promote_arguments().
3521 (promote_arguments): New function.
3522 * decl.c (check_local_unnamed_variable): Remove special case for
3524 (find_local_variable): Promote all boolean types to int
3525 when searching for local variable decls.
3527 2005-02-12 Kazu Hirata <kazu@cs.umass.edu>
3529 * builtins.c, java-except.h, jcf-parse.c, jv-scan.c, lex.c,
3530 parse-scan.y: Update copyright.
3532 2005-02-11 Per Bothner <per@bothner.com>
3535 * parse-scan.y (input_location): Remove variable.
3536 (main_input_filename): New - replaces input_filename, which isn't
3537 settable if USE_MAPPED_LOCATION.
3538 * lex.c (java_init_lex): Wrap some more places in #ifndef JC1-LITE,
3539 so we don't reference input_location or wfl_operator in that case.
3540 * jv-scan.c (expand_location): Remove - no longer used.
3541 (main): Set main_input_filename rather than input_filename.
3543 2005-02-09 Richard Henderson <rth@redhat.com>
3545 * builtins.c (initialize_builtins): Call build_common_builtin_nodes.
3546 * decl.c (java_init_decl_processing): Initialize const_ptr_type_node.
3548 2005-02-08 Marcin Dalecki <martin@dalecki.de>
3550 * expr.c (add_type_assertion): Use the proper enumeration type,
3551 since this is what htab_find_slot() is expecting.
3553 2005-02-06 Joseph S. Myers <joseph@codesourcery.com>
3555 * gcj.texi: Update copyright dates.
3557 2005-02-02 Tom Tromey <tromey@redhat.com>
3559 * gcj.texi (libgcj Runtime Properties): Default library_control
3562 2005-02-02 Ranjit Mathew <rmathew@hotmail.com>
3565 * parse-scan.y (formal_parameter): Use $2 (type) instead of $$
3566 (modifiers) when square brackets are present in a declaration for
3568 * jv-scan.c (main): Set input_filename and input_line.
3570 2005-02-01 Tom Tromey <tromey@redhat.com>
3573 * gjavah.c (get_field_name): Don't override name for JNI header.
3575 2005-02-01 Roger Sayle <roger@eyesopen.com>
3577 * jcf-write.c (generate_bytecode_insns): Implement RSHIFT_EXPR
3578 of unsigned types using iushr and lushr JVM bytecodes.
3580 2005-02-01 Ranjit Mathew <rmathew@hotmail.com>
3583 * gjavah.c (jni_print_float): Do not emit floating-point
3584 initialiser for a static final field.
3585 (jni_print_double): Likewise.
3587 2005-02-01 Mark Mitchell <mark@codesourcery.com>
3590 2005-01-31 Mark Mitchell <mark@codesourcery.com>
3591 * gjavah.c (print_field_info): Mark static data members of
3592 floating-point type with "__extension__".
3594 2005-01-31 Mark Mitchell <mark@codesourcery.com>
3596 * gjavah.c (print_field_info): Mark static data members of
3597 floating-point type with "__extension__".
3599 2005-02-01 Ranjit Mathew <rmathew@hotmail.com>
3602 * parse.y (build_string_concatenation): Remove redundant if.
3603 (patch_conditional_expr): Attempt to patch_string() the condition
3604 of a ?: as well, in addition to its other operands.
3606 2005-01-25 Tom Tromey <tromey@redhat.com>
3608 * Make-lang.in (java/java-tree-inline.o): Removed.
3610 2005-01-25 Ranjit Mathew <rmathew@hotmail.com>
3613 * parse.y (patch_binop): Allow comparisons against NULL only
3614 if the other operand is of a reference type.
3616 2005-01-24 Tom Tromey <tromey@redhat.com>
3618 * java-tree.h (gcj_abi_version): Declare.
3619 * class.c (make_class_data): Push gcj_abi_version into "next"
3620 field. Renamed field.
3621 * decl.c (gcj_abi_version): New global.
3622 (parse_version): New function.
3623 (java_init_decl_processing): Call it. Renamed 'next' field.
3625 (GCJ_BINARYCOMPAT_ADDITION): New define.
3627 2005-01-24 Roger Sayle <roger@eyesopen.com>
3630 * jcf-write.c (generate_bytecode_insns): Conversions between
3631 integer types of the same precision shouldn't generate widening
3632 or narrowing conversion bytecodes.
3634 2005-01-22 Kazu Hirata <kazu@cs.umass.edu>
3636 * java-except.h, java-tree.h: Remove unused prototypes.
3638 2005-01-20 Andrew Pinski <pinskia@gcc.gnu.org>
3641 * jcf-write.c (perform_relocations): Don't call memcpy if source
3642 and destination are the same.
3644 2005-01-17 Tom Tromey <tromey@redhat.com>
3646 * verify-impl.c (get_short): Sign extend.
3647 (get_int): Likewise.
3649 2005-01-12 Ranjit Mathew <rmathew@hotmail.com>
3651 * expr.c (build_jni_stub): Replace mistaken use of TYPE_SIZE_UNIT
3654 2005-01-10 Ranjit Mathew <rmathew@hotmail.com>
3656 * verify.c: Revert to the version before the BC-ABI merge.
3658 2005-01-10 Ranjit Mathew <rmathew@hotmail.com>
3661 * check-init.c (check_init): Take care of references that do not
3662 have an explicit final variable declaration (e.g. array length
3663 access) for pre/post in/de-crement operators.
3665 2005-01-08 Mark Wielaard <mark@klomp.org>
3667 * parse.y (process_imports): Allocate (and free) original_name only
3668 when not already defined.
3669 * jcf-parse.c (read_class): Free results of find_class() and
3671 (java_parse_file): Keep pointer to head of file_list and free when
3672 done. Free result of lrealpath().
3674 2005-01-05 Tom Tromey <tromey@redhat.com>
3676 * gcj.texi (Standard Properties): java.ext.dirs is now used.
3678 2004-12-20 Andrew Haley <aph@redhat.com>
3680 * typeck.c: Use fold_convert for ints and booleans.
3682 2004-12-17 Andrew Haley <aph@redhat.com>
3685 * typeck.c (convert): Use a CONVERT_EXPR when converting to
3686 BOOLEAN_TYPE or CHAR_TYPE.
3687 (convert_to_boolean, convert_to_char) : Remove.
3688 * convert.h (convert_to_boolean, convert_to_char) : Remove.
3689 * expr.c (expand_load_internal): Do type conversion if type is not
3692 2004-12-13 Danny Smith <dannysmith@users.sourceforge.net>
3695 * class.c (emit_register_classes): Use TARGET_USE_JCR_SECTION.
3698 2004-12-07 Andrew Haley <aph@redhat.com>
3701 * jcf-parse.c (load_class): Remove sanity test for missing inner
3704 2004-12-06 Tom Tromey <tromey@redhat.com>
3706 * Make-lang.in (JAVA_MANFILES): Added gcj-dbtool.
3707 (java.uninstall): Likewise.
3708 (java.maintainer-clean): Likewise.
3709 (.INTERMEDIATE): Likewise.
3710 (java.install-man): Likewise.
3711 (gcj-dbtool.pod): New target.
3712 * gcj.texi (Code Generation): Document -findirect-dispatch.
3713 (libgcj Runtime Properties): Document
3714 gnu.gcj.precompiled.db.path.
3715 (Top): Link to "Invoking gcj-dbtool".
3717 2004-12-06 Tom Tromey <tromey@redhat.com>
3720 * java-tree.h (extract_field_decl): Declare.
3721 * parse.y (extract_field_decl): Renamed from
3722 strip_out_static_field_access_decl. No longer static.
3723 * check-init.c (get_variable_decl): Unwrap COMPOUND_EXPRs.
3725 2004-12-03 Tom Tromey <tromey@redhat.com>
3727 * lang.c (flag_new_verifier): Define.
3728 (java_post_options): Set flag_new_verifier if indirect dispatch
3730 * lang.opt (fnew-verifier): Removed.
3732 2004-12-03 Tom Tromey <tromey@redhat.com>
3735 * Make-lang.in (java.install-common): Only install transformed
3736 gcjh if gcj-cross exists.
3738 2004-12-03 Andrew Haley <aph@redhat.com>
3741 * except.c (link_handler): Patch 'outer' field of siblings of the
3742 range we're demoting.
3744 2004-12-03 Andrew Haley <aph@redhat.com>
3747 * class.c (layout_class_method): Don't fail to override a method
3748 simply because it has DECL_ARTIFICIAL set.
3750 2004-12-02 Tom Tromey <tromey@redhat.com>
3753 * parse.y (craft_constructor): Special case null_pointer_node.
3755 2004-12-02 Tom Tromey <tromey@redhat.com>
3758 * java-gimplify.c (java_gimplify_expr): Don't call
3759 SET_EXPR_LOCATION unless wrapped tree is an expression.
3761 2004-11-27 Per Bothner <per@bothner.com>
3763 * jcf-parse.c (set_source_filename): Improvement to Andrew's fix:
3764 Fix fencepost error in 'i', which got executed one too many times.
3765 Also, fold memcpy into explicit loop, as originally intended.
3766 Also, free temporary 'buf' which otherwise leaks.
3768 2004-11-27 Per Bothner <per@bothner.com>
3770 * expr.c (build_expr_wfl): Only declare last_file and last_filenode
3771 local static variables if not USE_MAPPED_LOCATION.
3773 2004-11-27 Kazu Hirata <kazu@cs.umass.edu>
3775 * class.c, decl.c, expr.c: Fix comment typos.
3777 2004-11-26 Andrew Pinski <pinskia@physics.uc.edu>
3780 * decl.c (end_java_method): Call
3781 attach_init_test_initialization_flags on all the init_decls.
3782 * parse.y (attach_init_test_initialization_flags): Move to ...
3783 * expr.c (attach_init_test_initialization_flags): here and
3784 support BIND_EXPR also.
3785 * java-tree.h (attach_init_test_initialization_flags): Prototype.
3786 * jcf-parse.c (parse_class_file): Don't disable class init
3789 2004-11-25 Joseph S. Myers <joseph@codesourcery.com>
3791 * gjavah.c, jcf-dump.c, jv-scan.c, jvspec.c: Avoid ` as left quote
3794 2004-11-24 Richard Henderson <rth@redhat.com>
3796 * verify-glue.c (vfy_init_name, vfy_clinit_name, vfy_object_type,
3797 vfy_string_type, vfy_throwable_type): Use ANSI declaration form.
3799 2004-11-24 Tom Tromey <tromey@redhat.com>
3801 * verify.c (defer_merging): Don't use C++-style comment.
3802 * verify.h (java_opcode): Added java_opcode_end.
3803 * class.c (build_class_ref): Remove C++ comment and old FIXME.
3805 * verify-impl.c (vfy_push_type): Removed bogus "return".
3806 (initialize_stack): Use vfy_alloc and vfy_free.
3807 (verify_instructions_0): Likewise.
3809 * Merged gcj-abi-2-dev-branch to trunk.
3811 2004-11-24 Andrew Haley <aph@redhat.com>
3813 * jcf-parse.c (parse_class_file): Set file_start_location.
3815 2004-11-10 Tom Tromey <tromey@redhat.com>
3817 * class.c (make_field_value): Don't call build_static_field_ref.
3818 (build_static_field_ref): Don't emit direct references when using
3821 * gcj.texi (Invoking gij): Document -verbose. Put -verbose and
3822 -verbose:class into man page synopsis.
3824 2004-11-09 Tom Tromey <tromey@redhat.com>
3826 * expr.c (build_java_arraystore_check): Still generate check if
3827 element type is itself an array.
3829 2004-11-08 Tom Tromey <tromey@redhat.com>
3831 * java-tree.h (soft_check_assignment_node): Removed.
3832 (enum java_tree_index): Removed JTI_SOFT_CHECK_ASSIGNMENT_NODE.
3833 * decl.c (java_init_decl_processing): Don't initialize
3834 soft_check_assignment_node.
3836 2004-11-05 Tom Tromey <tromey@redhat.com>
3838 * class.c (layout_class_methods): Don't add Miranda methods when
3839 using indirect dispatch.
3841 2004-11-05 Bryce McKinlay <mckinlay@redhat.com>
3843 * class.c (make_class_data): Call emit_assertion_table to set the
3844 'assertion_table' field.
3845 (build_signature_for_libgcj): Move here from expr.c.
3846 (add_assertion_table_entry): New function. Callback for assertion
3847 hashtable traversal.
3848 (emit_assertion_table): New. Take class argument, and generate
3849 assertion table DECL based on the TYPE_ASSERTIONS hashtable.
3850 * decl.c (init_decl_processing): Define assertion_entry_type record.
3851 Push 'assertion_table' class field instead of 'verify'.
3852 * expr.c (type_assertion_eq): Compare 'assertion_code' field.
3853 (type_assertion_hash): Include 'assertion_code' in hash.
3854 (add_type_assertion): Rewritten. Take class and assertion_code
3855 arguments. Add assertions to the TYPE_ASSERTIONS hashtable.
3856 (can_widen_reference_to): Use new add_type_assertion() arguments.
3857 * java-tree.h (java_tree_index): Add JTI_ASSERTION_ENTRY_TYPE,
3858 JTI_ASSERTION_TABLE_TYPE. Remove JTI_VERIFY_IDENTIFIER_NODE.
3859 (verify_identifier_node): Removed.
3860 (assertion_entry_type, assertion_table_type): New.
3861 (ASSERTION_TYPES_COMPATIBLE, ASSERTION_IS_INSTANTIABLE): New. Type
3862 assertion code definitions.
3863 (struct type_assertion): Add assertion_code. Rename 'source_type' and
3864 'target_type' to 'op1' and 'op2'.
3865 (add_type_assertion): Declare.
3866 (lang_printable_name_wls): Remove unused definition.
3867 * verify-glue.c: (vfy_is_assignable_from): New. Call add_type_assertion
3868 to emit runtime assertion.
3869 (vfy_note_stack_type): Clean up non-C90 declarations.
3870 (vfy_note_local_type): Likewise.
3871 * verify.h (vfy_is_assignable_from): Declare.
3872 * verify-impl.c (is_assignable_from_slow): Remove unused function.
3873 (ref_compatible): Rename arguments. Call vfy_is_assignable_from()
3874 instead of is_assignable_from_slow().
3875 (types_compatible): Reinstate ref_compatible() call.
3877 2004-11-04 Tom Tromey <tromey@redhat.com>
3879 * class.c (build_static_field_ref): Reverted previous patch.
3881 * class.c (build_static_field_ref): Don't emit direct references
3882 when using indirect dispatch.
3884 2004-11-03 Tom Tromey <tromey@redhat.com>
3886 * expr.c (expand_java_arrayload): Set lhs_type_node.
3887 (expand_java_arraystore): Set rhs_type_node.
3889 2004-11-02 Tom Tromey <tromey@redhat.com>
3891 * jcf-parse.c (compute_class_name): Use filename length from zip
3892 directory, not strlen.
3894 * expr.c (expand_invoke): Mark new interface methods as abstract.
3896 2004-11-01 Tom Tromey <tromey@redhat.com>
3898 * verify-impl.c (push_jump): Removed check for uninitialized
3900 (push_exception_jump): Likewise.
3901 (handle_ret_insn): Likewise.
3902 (handle_jsr_insn): Likewise.
3903 (state_check_no_uninitialized_objects): Removed.
3905 * decl.c (check_local_unnamed_variable): Recognize
3906 promoted-to-int parameters when using the new verifier.
3907 * expr.c (expand_java_arraystore): Explicitly request array type
3908 when using new verifier.
3909 (expand_java_arrayload): Likewise.
3910 (invoke_build_dtable): Don't pass object_type_node as
3911 expression argument to build_java_indirect_ref.
3912 (build_java_check_indexed_type): Do nothing.
3913 (build_java_arraystore_check): Handle case where array doesn't
3915 (build_java_array_length_access): Likewise.
3916 (expand_invoke): Handle case where interface overrides a method
3918 (pop_type_0): Always succeed for reference types.
3919 (process_jvm_instruction): Don't pop a value in a dead
3921 (pop_arguments): Convert arguments to correct types.
3923 2004-10-29 Andrew Haley <aph@redhat.com>
3925 * jcf-parse.c (give_name_to_class): Remove line that was
3928 2004-10-29 Andrew Haley <aph@redhat.com>
3930 * jcf-parse.c (set_source_filename): Add code to build new sfname.
3932 2004-10-20 Andrew Haley <aph@redhat.com>
3934 * decl.c (end_java_method): Don't expand if flag_syntax_only.
3936 2004-10-26 Tom Tromey <tromey@redhat.com>
3938 * verify.h (vfy_notify_verified): Removed.
3939 * verify-glue.c (vfy_notify_verified): Removed.
3941 2004-10-26 Tom Tromey <tromey@redhat.com>
3943 * verify-impl.c (debug_print_state): Declare `i' before code.
3944 (merge_types): Modify `t' when it is null_type.
3946 2004-10-26 Tom Tromey <tromey@redhat.com>
3948 * verify-impl.c (type_print): Renamed from print. Now static and
3950 (debug_print_state): Use type_print.
3952 2004-10-25 Tom Tromey <tromey@redhat.com>
3954 * expr.c (build_invokeinterface): Compute correct offset for
3955 index into interface methods.
3957 2004-10-20 Tom Tromey <tromey@redhat.com>
3959 * java-tree.h (verify_jvm_instructions_new): Declare.
3961 * jvspec.c (jvgenmain_spec): Remove -fnew-verifier from cc1
3964 * verify-impl.c (verify_instructions): Correctly handle wide
3966 * verify-glue.c (vfy_get_class_name): Use DECL_NAME.
3967 (vfy_get_component_type): Strip pointer types.
3968 (vfy_find_class): Use get_type_from_signature. Strip pointer
3970 Include java-except.h.
3972 2004-10-20 Bryce McKinlay <mckinlay@redhat.com>
3974 * verify-impl.c (type_array_elementpop_raw, vfy_pop_type_t,
3975 vfy_push_type_t, set_variable, add_new_state, merge_into,
3976 handle_jsr_insn, branch_prepass, check_class_constant,
3977 check_wide_constant, get_one_type, compute_static_types,
3978 verify_instructions_0): Clean up C99 declarations after statements.
3980 2004-10-20 Tom Tromey <tromey@redhat.com>
3982 * verify-impl.c (merge_refs): Compare reference against iterator,
3985 * verify-glue.c (vfy_tag): Mask off resolved flag.
3987 2004-10-19 Tom Tromey <tromey@redhat.com>
3989 * verify-impl.c (verify_instructions): Call vfy_note_local_type.
3990 (init_state_with_stack): Initialize `this_type' in state.
3991 (verify_method): Use debug_print.
3992 * verify-glue.c (vfy_is_primitive): Removed debugging print.
3993 (vfy_note_stack_depth): Reverted last patch.
3994 (vfy_note_stack_type): Note pointer to Object, not Object.
3995 (vfy_note_local_type): Likewise.
3997 * verify.h (vfy_note_instruction_seen): Declare.
3998 * verify-glue.c (verify_jvm_instructions_new): Set
3999 BCODE_EXCEPTION_TARGET on target instruction.
4000 (vfy_note_instruction_seen): New function.
4001 * verify-impl.c (FLAG_INSN_SEEN): New define.
4002 (verify_instructions_0): Set flag on instruction. Save state for
4004 (verify_instructions): Call vfy_note_instruction_seen.
4006 * verify-glue.c (vfy_note_stack_depth): Fix off-by-one error.
4007 (verify_jvm_instructions_new): Call method_init_exceptions,
4008 add_handler, and handle_nested_ranges.
4009 * verify-impl.c (verify_method): Return 1 on success.
4010 (verify_instructions_0): Save the state at PC=0.
4012 * verify-impl.c (init_type_from_class): Set is_resolved and
4013 ref_next on new ref_intersection.
4014 (init_type_from_string): Likewise.
4016 2004-10-15 Bryce McKinlay <mckinlay@redhat.com>
4018 * expr.c (expand_bytecode): Use verify_jvm_instructions_new
4019 if flag_new_verifier is set.
4020 * java-tree.h (flag_new_verifier): Declare.
4021 * lang.opt (fnew-verifier): New option.
4022 * verify-impl.c: Work around namespace pollution by undef'ing
4024 (struct verifier_context): Make 'bytecode' const.
4025 (verify_fail_pc): Pass -1 PC argument to vfy_fail.
4026 (types_compatible): For the BC-ABI, always consider reference types
4028 (check_class_constant): Use vfr->current_class.
4029 (check_constant): Likewise.
4030 (check_wide_constant): Likewise.
4031 (check_field_constant): Check for 'L' at start of type name.
4032 (get_one_type): Return pointer instead of type. Set type result in
4033 caller via passed type pointer.
4034 (compute_argument_types): Update to use new get_one_type arguments.
4035 (compute_return_type): Likewise.
4036 (make_verifier_context): New. Allocate and initialize 'vfr'.
4037 (free_verifier_context): New. Free 'vfr' and its contents.
4038 (verify_method): Remove ATTRIBUTE_UNUSED. Call make_verifier_context
4039 and free_verifier_context.
4041 2004-10-15 Tom Tromey <tromey@redhat.com>
4043 * verify-glue.c (vfy_note_local_type): Mark argument as unused.
4044 * verify.h (vfy_fail): Fixed formatting.
4046 * verify-impl.c (vfr): Fixed comment formatting.
4047 (collapse_type): New function.
4048 (verify_instructions): Notify compiler about type map.
4049 * verify.h (vfy_note_stack_depth): Updated.
4050 (vfy_note_stack_type): Likewise.
4051 (vfy_note_local_type): Likewise.
4052 (vfy_unsuitable_type, vfy_return_address_type, vfy_null_type):
4054 * verify-glue.c (vfy_note_stack_depth): Correctly size type
4055 state. Added `method' argument.
4056 (vfy_note_stack_type): Renamed from vfy_note_type. Added `method'
4058 (vfy_note_local_type): New function.
4059 (vfy_unsuitable_type): Likewise.
4060 (vfy_return_address_type): Likewise.
4061 (vfy_null_type): Likewise.
4063 * verify.h (VFY_IN_GCC): Removed.
4064 (VFY_WANT_TYPEMAP): Removed.
4065 * verify-impl.c (verify_instructions_0): Removed useless "\".
4066 (struct state) <next>: Uncomment.
4068 2004-10-13 Bryce McKinlay <mckinlay@redhat.com>
4070 * verify-impl.c: Formatting fixes. Reformat C++-style comments to
4073 2004-10-06 Bryce McKinlay <mckinlay@redhat.com>
4075 * Make-lang.in (verify.o): Re-enabled this target.
4076 * verify-glue.c (vfy_get_interface_count): Add ATTRIBUTE_UNUSED.
4077 (vfy_get_interface): Likewise.
4078 (verify_jvm_instructions_new): Renamed from verify_jvm_instructions.
4079 * verify.h (verify_jvm_instructions_new): Declare.
4080 * verify-impl.c (free_state): Temporarily comment out unused
4083 2004-10-06 Tom Tromey <tromey@redhat.com>
4085 * java-tree.h (JV_STATE_READ): New enum value.
4087 2004-10-06 Bryce McKinlay <mckinlay@redhat.com>
4089 * verify.h: New file.
4091 2004-10-05 Bryce McKinlay <mckinlay@redhat.com>
4093 * verify-impl.c, verify-glue.c, verify.h: New files.
4094 * Make-lang.in: Add rules for verify-impl.o and verify-glue.o.
4096 2004-09-24 Andrew Haley <aph@redhat.com>
4098 * decl.c (check_local_unnamed_variable): Always use the PARM_DECL
4099 for a slot if it's of pointer type.
4101 2004-09-14 Tom Tromey <tromey@redhat.com>
4103 * class.c (make_class_data): Correctly initialize "state" field.
4104 Initialize "engine" field.
4105 * decl.c (java_init_decl_processing): Add "engine" field.
4107 2004-09-10 Andrew Haley <aph@redhat.com>
4110 * expr.c (build_invokeinterface): Use fast method for interface
4112 * java-tree.h (enum java_tree_index): Add JTI_ITABLE_TYPE,
4113 JTI_ITABLE_PTR_TYPE.
4114 (struct lang_type): Add itable_methods, itable_decl, itable_syms_decl.
4115 (emit_symbol_table): Add new arg, element_size.
4116 * decl.c (java_init_decl_processing): Initialize Class.itable.
4117 * class.c (GEN_TABLE): New macro.
4118 (gen_indirect_dispatch_tables): Use it. Add itable.
4119 (make_class_data): Add new arg for emit_symbol_table().
4121 (add_miranda_methods): Make sure search_class has been parsed.
4122 (emit_symbol_table): Add new arg, element_size.
4124 2004-09-06 Andrew Haley <aph@redhat.com>
4126 * verify.c (merge_types): Return Object for all merges of
4128 * expr.c (add_type_assertion): Don't generate assertions when
4129 source type is array of Object.
4131 2004-09-03 Andrew Haley <aph@redhat.com>
4133 * class.c (finish_class): Nullify TYPE_VERIFY_METHOD.
4135 * lang.c (java_post_options): Force flag_verify_invocations if
4136 we're not using indirect dispatch.
4138 * expr.c (pop_type_0): Move test for interfaces before call to
4139 can_widen_reference_to().
4140 (build_signature_for_libgcj): Remove generation of canonical array
4142 (add_type_assertion): Canonicalize both arrays.
4143 Don't assert that type X can be assigned to Object.
4144 Don't assert that type X an be assigned to type X.
4145 Don't assert that Object can be assigned to type X.
4146 (can_widen_reference_to): Warn whenever we generate an assertion.
4147 (process_jvm_instruction): Use throwable_type_node for the type of
4150 2004-09-01 Andrew Haley <aph@redhat.com>
4152 * decl.c (java_init_decl_processing): Change
4153 verify_identifier_node to "__verify".
4154 * expr.c (add_type_assertion): Use verify_identifier_node for name.
4155 * java-tree.h (verify_identifier_node): Change to "__verify".
4157 * expr.c (build_signature_for_libgcj): New function.
4158 (add_type_assertion): Use it to construct signatures for
4159 source_type and target_type.
4161 2004-08-27 Andrew Haley <aph@redhat.com>
4163 * java-tree.h (enum java_tree_index): Add JTI_VERIFY_IDENTIFIER_NODE.
4164 (verify_identifier_node): New.
4165 (TYPE_VERIFY_METHOD): New.
4166 (struct type_assertion): New type.
4167 * expr.c (type_assertion_eq): New function.
4168 (type_assertion_hash): New function.
4169 (add_type_assertion): New function.
4170 (can_widen_reference_to): Call add_type_assertion().
4171 * decl.c (java_init_decl_processing): Add verify_identifier_node.
4172 * class.c (make_class_data): Initialize TYPE_VERIFY_METHOD (type).
4173 (finish_class): Output TYPE_VERIFY_METHOD (type).
4175 * decl.c (end_java_method): Nullify unused fields.
4177 2004-08-17 Andrew Haley <aph@redhat.com>
4179 * verify.c (defer_merging): Quieten.
4180 * jcf-parse.c (load_class): Only try to open a class file if it's
4181 java.lang.Object or if it's part of the current compilation.
4182 Check that the class we just tried to load is the class we just
4184 (java_parse_file): Set flag_verify_invocations off if we're
4185 compiling from .class.
4186 (parse_zip_file_entries): Abort if we try to read a dummy class.
4187 * expr.c (can_widen_reference_to): Quieten.
4188 (build_invokevirtual): Abort if we try to invokevirtual an
4190 (expand_invoke): Don't build a non-interface call to an interface.
4191 (build_instanceof): Don't do premature optimization if
4192 flag_verify_invocations is not set.
4193 * class.c (set_super_info): Disable code that inherits TYPE_DUMMY
4195 (build_static_field_ref): Add correct type conversion for
4197 (add_miranda_methods): Disable generation of Miranda methods for
4199 (layout_class_method): Don't complain about non-static method
4200 overrides static method with dummy classes.
4202 2004-08-13 Tom Tromey <tromey@redhat.com>
4204 * class.c (build_static_field_ref): Re-enable atable lookups for
4207 * parse.y (strip_out_static_field_access_decl): Indentation fix.
4209 2004-08-11 Tom Tromey <tromey@redhat.com>
4211 * gcj.texi (libgcj Runtime Properties): Document new properties.
4213 2004-08-06 Andrew Haley <aph@redhat.com>
4215 * jcf-parse.c (load_class): Check that we really have loaded the
4216 class we're looking for.
4218 2004-07-19 Andrew Haley <aph@redhat.com>
4220 * verify.c (verify_jvm_instructions): Comment change only.
4222 * typeck.c (build_java_array_type): Add size field to array name.
4224 * java-tree.h (LOCAL_SLOT_P): New.
4225 (update_aliases): Add PC argument.
4226 (pushdecl_function_level): New function.
4228 * java-gimplify.c (java_gimplify_expr): Handle VAR_DECL,
4229 MODIFY_EXPR, and SAVE_EXPR.
4230 (java_gimplify_modify_expr): New function.
4232 * expr.c (push_type_0): Call find_stack_slot() to create temporary.
4233 (expand_iinc): Pass PC to update_aliases().
4234 (STORE_INTERNAL): Likewise.
4235 (process_jvm_instruction): Likewise.
4237 * decl.c (base_decl_map): New variable.
4238 (uniq): New variable.
4239 (update_aliases): Rewrite with more thorough checking.
4240 (debug_variable_p): New function.
4241 (push_jvm_slot): Don't initialize local variable. Don't pushdecl.
4242 (check_local_named_variable): Delete whole function.
4243 (initialize_local_variable): New function.
4244 (check_local_unnamed_variable): Add checks and comments.
4245 (find_local_variable): Rewrite.
4246 (java_replace_reference): New function.
4247 (function_binding_level): New variable.
4248 (pushdecl_function_level): New function.
4249 (maybe_pushlevels): Set DECL_LOCAL_END_PC.
4250 (maybe_pushlevels): Call pushdecl() on each of the new decls.
4251 (start_java_method): Reset uniq. Create base_decl_map. Set
4252 function_binding_level.
4253 (end_java_method): Null unused fields to save memory.
4255 2004-06-29 Andrew Haley <aph@redhat.com>
4257 * except.c (expand_start_java_handler): Push a new binding level.
4258 Don't build a TRY_CATCH_EXPR now, we'll do it later. Call
4259 register_exception_range() to register where we'll do it.
4260 (expand_end_java_handler): Remove old bogus code. Replace with
4261 new logic that simply builds TRY_CATCH_EXPRs and inserts them at
4262 the top of the expression we're curently building.
4263 (maybe_end_try): Delete.
4264 * decl.c (binding_level.exception_range): New field.
4265 (clear_binding_level): Add field exception_range. Reformat.
4266 (poplevel): Call expand_end_java_handler().
4267 (poplevel): Call java_add_stmt only if functionbody is false.
4268 (maybe_poplevels): Don't call maybe_end_try() from here.
4269 (end_java_method): Clear no longer used trees in function decl.
4270 (register_exception_range): New function.
4271 * java-tree.h (register_exception_range, struct eh_range): Declare.
4273 2004-06-22 Andrew Haley <aph@redhat.com>
4275 * class.c (gen_indirect_dispatch_tables): Set the DECL_OWNER of
4277 * check-init.c (get_variable_decl): Teach check-init about
4278 FIELD_DECLs addressed via the otable.
4279 * jcf-parse.c (load_class): Check CLASS_LOADED_P, not
4282 2004-05-28 Andrew Haley <aph@redhat.com>
4284 * jcf-parse.c (load_class): Don't try to read a class that we've
4287 * expr.c (build_invokeinterface): Use the old-fashioned way of
4288 doing indirect dispatch: look up interfaces by name.
4289 * java-tree.h (enum java_tree_index): Add
4290 JTI_SOFT_LOOKUPINTERFACEMETHODBYNAME_NODE
4291 * decl.c (java_init_decl_processing): Add
4292 soft_lookupinterfacemethodbyname_node.
4294 * gjavah.c (print_method_info): Final methods have vtable entries,
4295 so gjavah needs to output them.
4296 * class.c (layout_class_method): Generate vtable entries for final
4298 * parse.y (invocation_mode): Use INVOKE_VIRTUAL for indirect
4299 dispatch, even if a method is final.
4301 2004-05-25 Andrew Haley <aph@redhat.com>
4303 * class.c (build_symbol_entry): Convert the names of constructors
4304 to init_identifier_node when generating an entry for the indirect
4307 * expr.c (build_known_method_ref): Generate indirect calls for
4308 all methods marked DECL_EXTERNAL or TREE_PUBLIC.
4310 2004-05-24 Andrew Haley <aph@redhat.com>
4312 * expr.c (build_known_method_ref): Make sure ARRAY_REF access to
4313 atable element is of the right type.
4315 * class.c (build_static_field_ref): Cast pointer to correct type
4318 2004-04-20 Bryce McKinlay <mckinlay@redhat.com>
4320 * Merged with HEAD as of 20040514. Diff against
4321 gcj-abi-2-merge-20040514.
4323 2004-04-16 Andrew Haley <aph@redhat.com>
4325 * verify.c (check_pending_block): Disable subroutine checks.
4326 (defer_merging): New function.
4327 (merge_types): If types are dummy, use defer_merging to combine them.
4328 (verify_jvm_instructions): If invocation is invokeinterface and
4329 target is dummy, assume target really is an interface.
4331 * parse.y (patch_invoke): Break out call to java_create_object.
4333 * lang.c (flag_verify_invocations): New.
4335 * jcf-parse.c (load_class): If we've already failed to load a
4336 class, don't try again.
4337 (load_class): If we can't find a .class file, don't fail, but emit
4339 (parse_class_file): Don't act on dummy methods.
4341 * java-tree.h (flag_verify_invocations): New.
4343 (lang_type.dummy_class): New field.
4344 (java_create_object): New function.
4345 (METHOD_DUMMY): New.
4347 * expr.c (build_field_ref): Widen field offset.
4348 (pop_type_0): If the type in stack_type_map is a TREE_LIST, check
4349 that each of its elements is compatible with the one we're
4351 (pop_type_0): Issue a warning to say that we need to generate a
4353 (java_create_object): New function.
4354 (build_field_ref): Only generate hard refs if we're not using
4356 (expand_java_field_op): If we're using !verify_invocations and we
4357 see a missing field, generate a decl for it.
4359 (expand_invoke): If a class doesn't have the method we seek and
4360 we're using !flag_verify_invocations, generate a decl for the
4363 (build_known_method_ref): Always use indirect dispatch via the
4364 atable for static methods.
4366 (expand_java_NEW): Break out object creation into new function,
4369 (can_widen_reference_to): Issue a warning to say that we need to
4370 generate a runtime check.
4372 * class.c (set_super_info): Inherit TYPE_DUMMY from sureclass.
4373 (make_method_value): Also use index for interfaces.
4374 (make_class_data): Skip dummy field for inherited data.
4375 Don't build method array for dummy methods.
4376 Set size_in_byte to -1 when using inirect dispatch
4377 Don't build a hard class ref if we don't have a hard ref to our
4378 superclass, or if we're using inirect dispatch.
4379 Null out dispatch tables.
4381 (layout_class_method): Don't complain about non-static method
4382 overrides static method is method is artificial.
4384 (build_static_field_ref): Disable atable references to static
4385 fields for the time being.
4387 (layout_class_methods): Check for CLASS_INTERFACE as
4388 well as CLASS_ABSTRACT.
4390 2004-11-24 Steven Bosscher <stevenb@suse.de>
4392 * class.c (make_class_data): Don't check flag_inline_functions.
4393 * lang.c (flag_really_inline): Remove unused flag.
4394 (java_handle_option): Don't set it here. Remove special handling
4395 of flag_inline_functions for Java.
4396 (java_init): Don't set flag_inline_trees here. Already done...
4397 (java_post_options): ...here. Don't clear flag_inline_functions.
4399 2004-11-24 Steven Bosscher <stevenb@suse.de>
4401 * java-gimplify.c (java_gimplify_labeled_block_expr): New function.
4402 (java_gimplify_exit_block_expr): New function.
4403 (java_gimplify_expr): Use them to gimplify EXIT_BLOCK_EXPR and
4405 * java-tree.def (LABELED_BLOCK_EXPR): Moved from tree.def.
4406 (EXIT_BLOCK_EXPR): Likewise.
4407 * java-tree.h (LABELED_BLOCK_LABEL): Moved from tree.h.
4408 (LABELED_BLOCK_BODY): Likewise.
4409 (EXIT_BLOCK_LABELED_BLOCK): Likewise.
4410 * jcf-write.c (generate_bytecode_insns): Don't handle the unused
4411 EXIT_BLOCK_RETURN operand. Use EXIT_BLOCK_LABELED_BLOCK instead of
4413 * lang.c (java_tree_inlining_walk_subtrees): Handle EXIT_BLOCK_EXPR.
4414 (java_dump_tree): Use LABELED_BLOCK_LABEL, LABELED_BLOCK_BODY, and
4415 EXIT_BLOCK_LABELED_BLOCK instead of TREE_OPERAND. Don't handle the
4416 second operand of EXIT_BLOCK_EXPR.
4417 * parse.y (find_expr_with_wfl): Use LABELED_BLOCK_BODY instead of
4419 (build_bc_statement): Use build1 to build EXIT_BLOCK_EXPR nodes.
4421 2004-11-23 Ben Elliston <bje@au.ibm.com>
4423 * xref.h (xref_flag_value): Remove.
4424 (xref_set_data, xref_get_data): Likewise.
4425 (xref_set_current_fp): Likewise.
4426 (XREF_NONE): Likewise.
4427 (XREF_GET_DATA): Likewise.
4428 * xref.c (xref_flag_value): Remove.
4429 (xref_set_data, xref_get_data): Likewise.
4430 (xref_set_current_fp): Likewise.
4432 2004-11-23 Ben Elliston <bje@au.ibm.com>
4434 * gjavah.c (output_directory): Make static.
4435 (temp_directory): Likewise.
4437 2004-11-15 Tom Tromey <tromey@redhat.com>
4439 * decl.c (instn_ptr_type_node): Removed.
4440 (lineNumbers_ptr_type_node): Removed.
4441 (jint_type): Removed.
4442 (jint_ptr_type): Removed.
4444 2004-11-09 Andrew Pinski <pinskia@physics.uc.edu>
4447 * check-init.c (check_init): Ignore DECL_EXPR.
4448 * expr.c (always_initialize_class_p): Reenable.
4449 (build_class_init): Use a variable to store the decl. Also use
4450 boolean_false_node instead of integer_zero_node.
4451 * parse.y (attach_init_test_initialization_flags): Add a decl_expr
4454 2004-11-08 Tom Tromey <tromey@redhat.com>
4457 * gjavah.c (HANDLE_END_FIELD): Call print_field_info when
4458 generating a JNI header.
4459 (print_field_info): Handle JNI headers.
4460 (jni_print_float): Likewise.
4461 (jni_print_double): Likewise.
4463 2004-11-08 Andrew Pinski <pinskia@physics.uc.edu>
4465 * decl.c (end_java_method): Remove duplicated code.
4467 2004-11-06 Zack Weinberg <zack@codesourcery.com>
4468 Gerald Pfeifer <gerald@pfeifer.com>
4470 * lex.h (HAVE_ICONV): Undefine if we do not have HAVE_ICONV_H
4473 2004-11-02 Bryce McKinlay <mckinlay@redhat.com>
4476 * class.c: Reinstate 2004-08-18 patch.
4477 (make_local_function_alias): Don't create an alias for extern (native)
4480 2004-10-22 Eric Botcazou <ebotcazou@libertysurf.fr>
4483 * class.c (make_local_function_alias): Revert 2004-08-18 change.
4484 (make_method_value): Likewise.
4486 2004-10-21 Andrew Haley <aph@redhat.com>
4489 * jcf-parse.c (set_source_filename): Add code to build new sfname.
4491 2004-10-20 Andrew Haley <aph@redhat.com>
4493 * decl.c (end_java_method): Don't expand if flag_syntax_only.
4494 Remove duplicated code block.
4496 2004-10-18 Steven Bosscher <stevenb@suse.de>
4498 * Make-lang.in (java/parse.o-warn, java/parse-scan.o-warn):
4499 New rules to work around old Bison warnings.
4501 2004-10-17 Steven Bosscher <stevenb@suse.de>
4503 * class.c (ident_subst): Always alloca buffer.
4504 * java-opcodes.h (LAST_AND_UNUSED_JAVA_OPCODE): Add this dummy
4505 opcode after including javaop.def.
4506 * jcf-dump.c (CHECK_PC_IN_RANGE): Return 0 from the arm of the
4507 conditional expression that exits, to avoid warnings.
4508 * verify.c (CHECK_PC_IN_RANGE): Mark the __GNUC__ definition as
4509 a user of an extension.
4510 * win32-host.c: Move check down to have non-empty file when
4511 WIN32 is not defined.
4513 * Make-lang.in (java-warn): Add STRICT_WARN.
4514 (java/jcf-io.o-warn): Don't have Werror for this file.
4515 * jcf-io.c (caching_stat): Add FIXME for non-POSIX scandir use.
4517 2004-10-16 Hans-Peter Nilsson <hp@bitrange.com>
4519 * expr.c (expr_add_location): Move declaration to before all
4521 * parse.y (java_expand_classes): Ditto.
4522 * lex.c (java_peek_unicode): Ditto.
4524 2004-10-16 Ranjit Mathew <rmathew@hotmail.com>
4526 * check-init.c: Use %<, %> and %q for quoting in diagnostics,
4527 if possible, else convert `foo' to 'foo'.
4528 * class.c: Likewise.
4531 * jcf-io.c: Likewise.
4532 * jcf-parse.c: Likewise.
4535 * parse.h: Likewise.
4537 2004-10-16 Ranjit Mathew <rmathew@hotmail.com>
4539 * parse.y (parse_warning_context): Remove ATTRIBUTE_PRINTF_2 and
4540 rename parameter 'msg' to 'msgid' in function declaration.
4541 (issue_warning_error_from_context): Likewise.
4542 (yyerror): Rename parameter 'msg' to 'msgid'.
4543 (all over): Use new quoting style for diagnostics.
4545 2004-10-15 Kazu Hirata <kazu@cs.umass.edu>
4547 * boehm.c, builtins.c, java-except.h, jcf-io.c, jcf-path.c,
4548 jcf.h, lang-specs.h, lex.c, lex.h, resource.c, win32-host.c:
4551 2004-10-14 Matt Austern <austern@apple.com>
4553 * lang.c (java_tree_inlining_walk_subtrees): Last arg is struct
4556 2004-10-13 Tom Tromey <tromey@redhat.com>
4559 * lang.opt (--extdirs): Document.
4560 * jvspec.c (lang_specific_driver): Recognize -encoding and
4563 2004-10-06 Ulrich Weigand <uweigand@de.ibm.com>
4565 * parse.y (issue_warning_error_from_context): Use va_list *
4566 instead of va_list parameter.
4567 (parse_error_context): Update call.
4568 (parse_warning_context): Likewise.
4570 2004-10-05 Zack Weinberg <zack@codesourcery.com>
4572 * parse.y, parse-scan.y: Add list of diagnostic messages to
4573 insulate translation template from version of yacc/bison used
4574 to compile the grammar.
4576 2004-10-05 Ranjit Mathew <rmathew@hotmail.com>
4578 Prepare for %q, %< and %> in diagnostic message strings.
4579 * java-tree.h (parse_error_context): remove ATTRIBUTE_PRINTF_2.
4580 Name second parameter 'msgid'.
4581 * parse.y: Additionally include pretty-print.h and diagnostic.h.
4582 (issue_warning_error_from_context): Use pretty-printer functions
4583 instead of vsprintf for constructing formatted messages. Rename
4584 parameter 'msg' to 'msgid'.
4585 (parse_error_context): Rename parameter 'msg' to 'msgid'.
4586 (parse_warning_context): Likewise.
4588 2004-10-05 Andrew Haley <aph@redhat.com>
4591 * jcf-parse.c (parse_zip_file_entries): If a class has a
4592 superclass and a TYPE_SIZE of zero, lay it out.
4594 2004-09-30 Andrew Haley <aph@redhat.com>
4597 * jcf-parse.c (compute_class_name): Rewrite.
4599 2004-10-01 Jan Hubicka <jh@suse.cz>
4601 * java.c (java_expand_body): Update call of tree_rest_of_compilation.
4603 2004-10-01 Kazu Hirata <kazu@cs.umass.edu>
4605 * lex.c: Fix a comment typo.
4607 2004-10-01 Kazu Hirata <kazu@cs.umass.edu>
4609 * java-tree.h: Fix a comment typo.
4611 2004-09-30 Per Bothner <per@bothner.com>
4613 Simplify lexer. Implement --enable-mapped-location support.
4614 * jcf-parse.c (parse_class_file): Use linemap_line_start.
4615 (parse_source_file_1): Pass filename as extra parameter, so we can call
4616 linemap_add and set input_location here, rather than in both callers.
4617 (read_class): Pass copied filename to parse_source_file_1.
4618 Don't initialize wfl_operator - only needed for source compilation.
4619 (read_class, jcf_parse): Call linemap_add with LC_LEAVE.
4620 * lex.h: Remove a bunch of debugging macros.
4621 * lex.h (struct_java_line, struct java_error): Remove types.
4622 (JAVA_COLUMN_DELTA): Remove - use java_lexer.next_colums instead.
4623 (struct java_lc_s): Remove prev_col field.
4624 (struct java_lexer): New fields next_unicode, next_columns, and
4625 avail_unicode. New position field, and maybe token_start field.
4626 Don't need hit_eof field - use next_unicode == -1 instead.
4627 (JAVA_INTEGERAL_RANGE_ERROR): Rename to JAVA_RANGE_ERROR.
4628 (JAVA_RANGE_ERROR, JAVA_FLOAT_ANGE_ERROR): Update accordingly.
4629 * parse.h: Various changes for USE_MAPPED_LOCATION.
4630 (EXPR_WFL_EMIT_LINE_NOTE): XXX
4631 (BUILD_EXPR_WFL, EXPR_WFL_ADD_COL): Remove no-longer-used macros.
4632 (struct parser_ctxt): New file_start_location field.
4633 Remove p_line, c_line fields since we no longer save lines.
4634 Remove elc, lineno, and current_jcf fields - no longer used.
4635 * parse.y: Updates for USE_MAPPED_LOCATION and new lexer.
4636 Don't use EXPR_WFL_ADD_COL since that isn't trivial with
4637 source_location and is probably not needed anymore anyway.
4638 Use new expr_add_Location function.
4639 (SET_EXPR_LOCATION_FROM_TOKEN): New convenience macro.
4640 (java_pop_parser_context): Minor cleanup.
4641 (java_parser_context_save_global, java_parser_context_restore_global,
4642 java_pop_parser_context): Save/restore input_location as a unit.
4643 (issue_warning_error_from_context): If USE_MAPPED_LOCATION take
4644 a source_location instead of a wfl context node.
4645 (check_class_interface_creation): input_filename is not addressable.
4646 (create_artificial_method): Calling java_parser_context_save_global
4647 and java_parser_context_restore_global is overkill. Instead,
4648 temporarily set input_location from class decl.
4649 (java_layout_seen_class_methods): Set input_location from method decl.
4650 (fix_constructors): Make more robust if no EXPR_WITH_FILE_LOCATION.
4651 (finish_loop_body): Likewise.
4652 * lex.c: Updates for USE_MAPPED_LOCATION. Use build_unknwon_wfl.
4653 (java_sprint_unicode): Take a character, not index in line.
4654 (java_sneak_uncode): Replaced by java_peek_unicode.
4655 (java_unget_unicode): No longer used.
4656 (java_allocate_new_line. java_store_unicode): Removed, since we
4657 no longer remember "lines".
4658 (java_new_lexer): Update for new data structures.
4659 (java_read_char): Move unget_value checking to java_read_unicode.
4660 (java_get_unicode, java_peek_unicode, java_next_unicode): New more
4661 efficient functions that are used directly when lexing.
4662 (java_read_unicode_collapsing_terminators): No longer needed.
4663 (java_parse_end_comment, java_parse_escape_sequence, do_java_lex):
4664 Re-organize to use java_peek_unicode to avoid java_unget_unicode.
4665 (java_parse_escape_sequence): Rewrite to be simpler / more efficient.
4666 (do_java_lex): Lots of movings around to avoid java_unget_unicode,
4667 combine switch branches, and test for common token kinds earlier.
4668 (java_lex_error): Rewrite.
4669 * jv-scan.c (expand_location): New function, copied from tree.c.
4670 (main): Set ctxp->filename instead of setting input_filename directly.
4672 2004-09-30 Per Bothner <per@bothner.com>
4674 More cleanup for --enable-mapped-location.
4675 * class.c (push_class): If USE_MAPPED_LOCATION don't set
4676 input_location here. Instead do it in give_name_to_class.
4677 (build_class_ref): Set DECL_ARTIFICIAL, for the sake of dwarf2out.
4678 * expr.c (expand_byte_code): Call linemap_line_start.
4679 * expr.c (build_expr_wfl): If USE_MAPPED_LOCATION, change final
4680 parameters to a source_location. Don't need EXPR_WFL_FILENAME_NODE.
4681 (expr_add_location): New function, if USE_MAPPED_LOCATION.
4682 * class.c (maybe_layout_super_class): Adjust build_expr_wfl call
4683 to USE_MAPPED_LOCATION case.
4685 * java-tree.h (JAVA_FILE_P, ZIP_FILE_P): Remove unused macros.
4686 * jcf-parse.c (java_parse_file): Don't set input_filename.
4687 Use IS_A_COMMAND_LINE_FILENAME_P to check for duplicate filenames.
4688 Create a list of TRANSLATION_UNIT_DECL.
4689 (current_file_list): Is now a TRANSLATION_UNIT_DECL chain. The
4690 reason is so we can set a DECL_SOURCE_LOCATION for each file.
4691 (java_parse_file): Don't set unused ZIP_FILE_P, JAVA_FILE_P..
4692 Create line-map LC_ENTER/LC_LEAVE entries for archive itself.
4693 (file_start_location): New static.
4694 (set_source_filename): Avoid extra access to input_filename macro.
4695 Concatenate new name with class's package prefix.
4696 (set_source_filename, give_name_to_class): Update.
4697 (give_name_to_class): Set class's "line 0" input_location here.
4698 (parse_class_file): Set input_location as a unit.
4700 * jcf-parse.c (load_class): Sanity test if missing inner class file.
4702 2004-09-29 Per Bothner <per@bothner.com>
4704 * java-tree.h: Redefine some macros and add some declaration
4705 to handle the USE_MAPPED_LOCATION case.
4706 * parse.h (EXPR_WFL_QUALIFICATION): Use operand 1, not 2.
4707 * java-tree.h (EXPR_WFL_FILENAME_NODE): Use operand 2, not 1.
4708 * java-tree.def (EXPR_WITH_FILE_LOCATION): Only need two operands in
4709 USE_MAPPED_LOCATION case, since EXPR_WFL_FILENAME_NODE is gone.
4711 * check-init.c (check_init): Handle USE_MAPPED_LOCATION case.
4712 * decl.c (finish_method, java_add_stmt): Likewise.
4713 * java-gimplify.c (java-gimplify.c): Likewise.
4714 * jcf-write.c (generate_bytecode_insns): Likewise.
4715 * lang.c (java_post_options): Likewise - call linemap_add.
4717 2004-09-29 Andrew Haley <aph@redhat.com>
4720 * parse.y (patch_binop): Don't mess with the TREE_SIDE_EFFECTS of the
4721 result of TRUNC_MOD_EXPR.
4722 (patch_unaryop): Likewise for CONVERT_EXPR, which may throw.
4723 * decl.c (java_init_decl_processing): Mark
4724 soft_lookupinterfacemethod_node and soft_instanceof_node pure.
4726 2004-09-28 Tom Tromey <tromey@redhat.com>
4729 * class.c (add_miranda_methods): Load superinterface if not
4732 2004-09-28 Andrew Haley <aph@redhat.com>
4735 * jcf-parse.c (load_class): Don't try to read a class that we've
4738 2004-09-28 Andrew Haley <aph@redhat.com>
4740 * jcf-parse.c (load_class): Back out previous broken patch.
4742 2004-09-28 Andrew Haley <aph@redhat.com>
4745 * jcf-parse.c (load_class): Don't try to read a class that we've
4747 Check that we really did read the right class.
4749 2004-09-25 Tom Tromey <tromey@redhat.com>
4752 * parse.y (create_artificial_method): Use add_method_1.
4754 2004-09-25 Kazu Hirata <kazu@cs.umass.edu>
4756 * expr.c, jcf-dump.c, parse-scan.y, parse.y: Fix
4758 * gcj.texi: Fix typos.
4760 2004-09-24 Tom Tromey <tromey@redhat.com>
4763 * parse.y (class_instance_creation_expression): Set `$$' to NULL
4764 in error parts of rule.
4765 (unary_expression): Don't call error_if_numeric_overflow when $1
4768 2004-09-24 Tom Tromey <tromey@redhat.com>
4771 * parse.y (resolve_qualified_expression_name): Set
4772 CAN_COMPLETE_NORMALLY on first call when chaining static calls.
4773 * expr.c (force_evaluation_order): Check for empty argument list
4774 after stripping COMPOUND_EXPR.
4776 2004-09-23 Andrew Haley <aph@redhat.com>
4779 * parse.y (java_complete_lhs): Call patch_string() on Operand 1 of
4782 2004-09-23 Tom Tromey <tromey@redhat.com>
4785 * java-gimplify.c (java_gimplify_expr) <SAVE_EXPR>: Ignore case
4786 where operand is null.
4788 2004-09-23 Tom Tromey <tromey@redhat.com>
4791 * parse.y (not_accessible_p): Allow access to protected members
4792 even when class is not static.
4794 2004-09-22 Kelley Cook <kcook@gcc.gnu.org>
4796 * Make-lang.in: Revert the gcc-none.o change.
4798 2004-09-22 Nathan Sidwell <nathan@codesourcery.com>
4800 * parse.y (patch_anonymous_class): VEC_space returns true if there
4803 2004-09-21 Matt Austern <austern@apple.com>
4806 * gjavah.c (free_method_name_list): Fix function definition so
4807 it's a proper C prototype.
4809 2004-09-21 Tom Tromey <tromey@redhat.com>
4812 * gjavah.c (free_method_name_list): New method.
4815 2004-09-17 Jeffrey D. Oldham <oldham@codesourcery.com>
4816 Zack Weinberg <zack@codesourcery.com>
4818 * java-tree.def: Use tree_code_class enumeration constants
4819 instead of code letters.
4820 * java-gimplify.c, jcf-write.c, lang.c, parse.y: Update for
4821 new tree-class enumeration constants.
4823 2004-09-13 Tom Tromey <tromey@redhat.com>
4826 * class.c (layout_class_method): Put synthetic methods into the
4829 2004-09-11 Andrew Pinski <apinski@apple.com>
4831 * Make-lang.in (java/ggc-none.c): Change dependency
4832 for ggc.h into $(GGC_H).
4834 2004-09-11 Mohan Embar <gnustuff@thisiscool.com>
4836 * Make-lang.in (java/win32-host.o): Add dependency on
4838 * win32-host.c: Add includes for coretypes.h, jcf.h
4840 2004-09-11 Mohan Embar <gnustuff@thisiscool.com>
4842 * Make-lang.in (GCJH_OBJS): Change dependency from
4843 ggc-none.o to java/ggc-none.o
4844 (JCFDUMP_OBJS): Likewise.
4845 (java/ggc-none.o): New target.
4847 2004-08-25 Nathan Sidwell <nathan@codesourcery.com>
4849 * boehm.c (get_boehm_type_descriptor): Adjust build_int_cst calls.
4850 * class.c (build_utf8_ref, build_static_field_ref,
4851 make_field_value, make_method_value, get_dispatch_table,
4852 make_class_data, emit_symbol_table, emit_catch_table): Likewise.
4853 * constants.c (get_tag_node, build_ref_from_constant_pool,
4854 build_constants_constructor): Likewise.
4855 * decl.c (java_init_decl_processing): Likewise.
4856 * expr.c (build_java_array_length_access, build_newarray,
4857 expand_java_multianewarray, expand_java_pushc, expand_iinc,
4858 build_java_binop, build_field_ref, expand_java_add_case,
4859 expand_java_call, build_known_method_ref, build_invokevirtual,
4860 build_invokeinterface, build_jni_stub): Likewise.
4861 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
4862 * jcf-parse.c (get_constant): Likewise.
4863 * lex.c (do_java_lex): Likewise.
4864 * parse.y (patch_binop, patch_unaryop, patch_cast,
4865 build_newarray_node, patch_newarray): Likewise.
4866 * resource.c (compile_resource_data): Likewise.
4867 * typeck.c (build_prim_array_type): Likewise.
4869 2004-08-24 Nathan Sidwell <nathan@codesourcery.com>
4871 * decl.c (java_init_decl_processing): Adjust
4872 initialize_sizetypes call.
4874 2004-08-23 Nathan Sidwell <nathan@codesourcery.com>
4876 * jv-scan.c (fancy_abort): Add.
4878 2004-08-20 Nathan Sidwell <nathan@codesourcery.com>
4880 * expr.c (build_java_arrayaccess): Use convert to change
4883 2004-08-19 Bryce McKinlay <mckinlay@redhat.com>
4885 * class.c (make_local_function_alias): Allocate extra space for 'L'
4886 in name buffer. Reported by Thomas Neumann.
4888 2004-08-19 Nathan Sidwell <nathan@codesourcery.com>
4890 * parse.h (JAVA_RADIX10_FLAG): Rename to ...
4891 (JAVA_NOT_RADIX10_FLAG): ... here. Invert meaning.
4892 * lex.c (do_java_lex): Adjust.
4893 (error_if_numeric_overflow): Likewise.
4895 2004-08-18 Andrew Pinski <apinski@apple.com>
4897 * class.c (make_local_function_alias): Only make a new decl if we
4898 support alias attribute on all decls.
4900 2004-08-18 Bryce McKinlay <mckinlay@redhat.com>
4902 * class.c (make_local_function_alias): New function. Create local
4903 alias for public method DECL.
4904 (make_method_value): Use make_local_function_alias.
4905 * parse.y (craft_constructor): Don't special-case anonymous classes.
4906 Always set ctor_name to init_identifier_node.
4907 (lookup_method_invoke): Call layout_class_method when creating
4908 anonymous class constructor.
4910 2004-08-18 Richard Henderson <rth@redhat.com>
4912 * java-gimplify.c (java_gimplify_expr): Move '2' handling into
4913 default case. Treat '<' similarly. Update for
4914 is_gimple_formal_tmp_var name change.
4916 2004-08-17 Andrew Haley <aph@redhat.com>
4918 * lang.c (lang_printable_name): Obey verbose flag.
4919 * parse.y (constructor_circularity_msg): Set VERBOSE arg for
4920 lang_printable_name().
4921 (verify_constructor_circularity, get_printable_method_name,
4922 check_abstract_method_definitions, java_check_regular_methods,
4923 java_check_abstract_methods, check_inner_class_access,
4924 fix_constructors, patch_method_invocation, patch_return):
4926 * expr.c (pop_type_0): Likewise.
4928 * java-tree.h (lang_printable_name_wls): Delete.
4930 2004-08-16 Tom Tromey <tromey@redhat.com>
4933 * parse.y (primary): Changed for initialized and uninitialized
4935 (array_access): Handle array_creation_initialized.
4936 (array_creation_expression): Split into
4937 array_creation_initialized and array_creation_uninitialized.
4939 2004-08-16 Andrew Haley <aph@redhat.com>
4941 * jcf-write.c (find_constant_index): Canonicalize NaNs when
4942 generating bytecode.
4944 2004-08-16 Elliot Lee <sopwith@redhat.com>
4947 * jcf-parse.c (java_parse_file): Handle filenames with embedded
4948 spaces, and quoted filelists.
4950 2004-08-15 Nathan Sidwell <nathan@codesourcery.com>
4952 * boehm.c (get_boehm_type_descriptor): Use build_int_cst.
4953 * class.c (build_utf8_ref, build_static_field_ref,
4954 make_field_value, make_method_value, get_dispatch_table,
4955 make_class_data, emit_symbol_table, emit_catch_table): Likewise.
4956 * constants.c (get_tag_node, build_ref_from_constant_pool,
4957 build_constants_constructor): Likewise.
4958 * decl.c (java_init_decl_processing): Likewise.
4959 * expr.c (build_java_array_length_access, build_newarray,
4960 expand_java_multianewarray, expand_java_pushc, expand_iinc,
4961 build_java_binop, build_field_ref, expand_java_add_case,
4962 expand_java_call, build_known_method_ref, build_invokevirtual,
4963 build_invokeinterface, build_jni_stub): Likewise.
4964 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
4965 * jcf-parse.c (get_constant): Likewise.
4966 * lex.c (do_java_lex): Likewise.
4967 * parse.y (patch_binop, patch_unaryop, patch_cast,
4968 build_null_of_type, patch_newarray): Likewise.
4969 * resource.c (compile_resource_data): Likewise.
4970 * typeck.c (build_prim_array_type): Likewise.
4972 2004-08-10 Bryce McKinlay <mckinlay@redhat.com>
4974 * java-gimplify.c (java_gimplify_new_array_init): Use create_tmp_var.
4975 Don't create BLOCK here or call java_gimplify_block.
4977 2004-08-09 H.J. Lu <hongjiu.lu@intel.com>
4979 * java-tree.h (flag_deprecated): Removed.
4980 * lang.opt (Wdeprecated): Use existing Var(warn_deprecated).
4981 * parse.y (check_deprecation): Check warn_deprecated instead of
4984 2004-08-06 Kelley Cook <kcook@gcc.gnu.org>
4986 * lang.c (flag_emit_class_files, flag_filelist_file, flag_redundant,
4987 flag_use_divide_subroutine, flag_use_boehm_gc, flag_store_check,
4988 flag_hash_synchronization, flag_assert, flag_jni, flag_newer,
4989 flag_check_references, flag_extraneous_semicolon, flag_deprecated,
4990 flag_force_classes_archive_check, flag_optimize_sci,
4991 flag_indirect_dispatch): Remove explicit declarations.
4992 * lang.opt: Add implicit declare/define/assign. Remove obsolete
4995 2004-08-05 Michael Chastain <mec.gnu@mindspring.com>
4998 * Make-lang.in (java.install-man): Install from either build
4999 tree or source tree, whichever has the file first.
5001 2004-08-05 Nathan Sidwell <nathan@codesourcery.com>
5003 * jcf-parse.c (get_constant): Adjust force_fit_type call.
5004 * lex.h (SET_LVAL_NODE_TYPE): Remove.
5005 * lex.c (java_perform_atof): Use SET_LVAL_NODE directly.
5006 (do_java_lex): Likewise. Adjust force_fit_type call.
5008 2004-08-04 Roger Sayle <roger@eyesopen.com>
5009 Andrew Haley <aph@redhat.com>
5011 * typeck.c (convert_ieee_real_to_integer): Call fold on the range
5012 checking trees as they're being built.
5013 (convert): Call convert_ieee_real_to_integer if we're
5014 converting a constant, even if we're writing a class file.
5016 2004-08-02 Bryce McKinlay <mckinlay@redhat.com>
5019 * parse.y (fold_constant_for_init): Call resolve_field_access with
5020 correct current_class context.
5022 2004-08-01 Roger Sayle <roger@eyesopen.com>
5024 * decl.c (update_aliases, initialize_local_variable): Replace calls
5025 to build with calls to buildN.
5026 * java-gimplify.c (java_gimplify_modify_expr): Likewise.
5027 * java-tree.h (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Likewise.
5028 * parse.h (BUILD_THROW): Likewise.
5029 * parse.y (switch_expression, synchronized_statement,
5030 catch_clause_parameter, array_creation_expression,
5031 conditional_expression, make_qualified_name,
5032 resolve_qualified_expression_name, patch_method_invocation,
5033 patch_invoke, build_method_invocation, build_new_invocation,
5034 build_assignment, patch_assignment, build_binop, patch_binop,
5035 build_string_concatenation, build_incdec, patch_unaryop,
5036 patch_cast, build_array_ref, build_newarray_node, patch_newarray,
5037 patch_return, build_if_else_statement, build_labeled_block,
5038 build_new_loop, build_loop_body, build_bc_statement,
5039 build_assertion, encapsulate_with_try_catch, build_try_statement,
5040 build_try_finally_statement, patch_synchronized_statement,
5041 emit_test_initialization): Likewise, replace build with buildN.
5043 2004-07-28 Eric Christopher <echristo@redhat.com>
5045 * lang.c (LANG_HOOKS_UNSAFE_FOR_REEVAL): Delete.
5046 (java_unsafe_for_reeval): Ditto.
5048 2004-07-26 <hp@bitrange.com>
5050 * parse.y (build_super_invocation): Adjust declaration order to
5051 avoid declaration after statement.
5053 2004-07-25 Bernardo Innocenti <bernie@develer.com>
5055 * decl.c: Rename all identifiers named `class' to `cl'.
5057 2004-07-25 Richard Henderson <rth@redhat.com>
5059 * decl.c (build_result_decl): Set DECL_ARTIFICIAL and DECL_IGNORED_P.
5061 2004-07-23 Mike Stump <mrs@apple.com>
5063 * boehm.c (set_bit): Improve type safety wrt unsignedness.
5064 * gjavah.c (throwable_p, decode_signature_piece,
5065 print_full_cxx_name, print_include, add_namelet, add_class_decl,
5066 process_file): Likewise.
5067 * jcf-dump.c (main): Likewise.
5068 * jcf-io.c (read_zip_member): Likewise.
5069 * jcf-parse.c (HANDLE_CONSTANT_Utf8, get_constant,
5070 give_name_to_class, get_class_constant): Likewise.
5071 * jcf-write.c (find_constant_wide, push_long_const,
5072 generate_classfile): Likewise.
5073 * lex.c (java_new_lexer, java_read_char, cxx_keyword_p): Likewise.
5074 * parse.y (read_import_dir): Likewise.
5075 * typeck.c (parse_signature_type): Likewise.
5076 * verify.c (verify_jvm_instructions): Likewise.
5077 * zextract.c (find_zip_file_start, read_zip_archive): Likewise.
5079 2004-07-23 Thomas Fitzsimmons <fitzsim@redhat.com>
5081 * Make-lang.in: Replace rmic and rmiregistry references with
5082 grmic and grmiregistry.
5083 * gcj.texi: Likewise.
5085 2004-07-20 Andrew Haley <aph@redhat.com>
5088 * verify.c (verify_jvm_instructions): Comment change only.
5090 * typeck.c (build_java_array_type): Add size field to array name.
5092 * java-tree.h (LOCAL_SLOT_P): New.
5093 (update_aliases): Add PC argument.
5094 (pushdecl_function_level): New function.
5096 * java-gimplify.c (java_gimplify_expr): Handle VAR_DECL,
5097 MODIFY_EXPR, and SAVE_EXPR.
5098 (java_gimplify_modify_expr): New function.
5100 * expr.c (push_type_0): Call find_stack_slot() to create temporary.
5101 (expand_iinc): Pass PC to update_aliases().
5102 (STORE_INTERNAL): Likewise.
5103 (process_jvm_instruction): Likewise.
5105 * decl.c (base_decl_map): New variable.
5106 (uniq): New variable.
5107 (update_aliases): Rewrite with more thorough checking.
5108 (debug_variable_p): New function.
5109 (push_jvm_slot): Don't initialize local variable. Don't pushdecl.
5110 (check_local_named_variable): Delete whole function.
5111 (initialize_local_variable): New function.
5112 (check_local_unnamed_variable): Add checks and comments.
5113 (find_local_variable): Rewrite.
5114 (java_replace_reference): New function.
5115 (function_binding_level): New variable.
5116 (pushdecl_function_level): New function.
5117 (maybe_pushlevels): Set DECL_LOCAL_END_PC.
5118 (maybe_pushlevels): Call pushdecl() on each of the new decls.
5119 (start_java_method): Reset uniq. Create base_decl_map. Set
5120 function_binding_level.
5121 (end_java_method): Null unused fields to save memory.
5123 2004-07-20 Nathan Sidwell <nathan@codesourcery.com>
5125 * class.c (add_interface_do): Remove.
5126 (set_super_info, interface_of_p, maybe_add_interface,
5127 add_interface, make_class_data, layout_class,
5128 add_miranda_methods): Adjust BINFO accessors and addition.
5129 * expr.c (can_widen_reference_to, lookup_field): Adjust BINFO
5131 * jcf-write.c (generate_classfile): Likewise.
5132 * parse.y (patch_anonymous_class, check_inner_circular_reference,
5133 check_circular_reference, java_complete_class,
5134 check_abstract_method_definitions,
5135 java_check_abstract_method_definitions,
5136 check_interface_throws_clauses, java_check_abstract_methods,
5137 lookup_java_interface_method2,
5138 find_applicable_accessible_methods_list): Adjust BINFO accessors
5140 * typeck.c (find_method_in_interfaces): Adjust BINFO accessors.
5142 2004-07-18 Roger Sayle <roger@eyesopen.com>
5144 * builtins.c (max_builtin, min_builtin,
5145 java_build_function_call_expr): Replace calls to build with buildN.
5146 * class.c (build_class_ref, build_static_field_ref,
5147 get_dispatch_table, make_class_data, layout_class_method): Likewise.
5148 * constants.c (build_ref_from_constant_pool): Likewise.
5149 * decl.c (update_aliases, push_jvm_slot, poplevel, finish_method,
5150 add_stmt_to_compound): Likewise.
5151 * except.c (build_exception_object_ref, expand_end_java_handler):
5153 * java-gimplify.c (java_gimplify_case_expr,
5154 java_gimplify_default_expr, java_gimplify_block,
5155 java_gimplify_new_array_init, java_gimplify_try_expr): Likewise.
5156 * jcf-write.c (generate_bytecode_insns): Likewise.
5157 * typeck.c (convert_ieee_real_to_integer): Likewise.
5159 2004-07-17 Joseph S. Myers <jsm@polyomino.org.uk>
5161 * java-tree.h (builtin_function): Declare.
5163 2004-07-16 Steven Bosscher <stevenb@suse.de>
5165 * parse.y (java_complete_expand_methods, java_expand_classes): Don't
5166 abuse restore_line_number_status.
5168 2004-07-15 Frank Ch. Eigler <fche@redhat.com>
5171 * jcf-parse.c (java_emit_static_constructor): Specify default
5174 2004-07-13 Per Bothner <per@bothner.com>
5176 * java-tree.h (all_class_filename): Remove useless macro.
5177 (enum java_tree_index): Remove JTI_ALL_CLASS_FILENAME constant.
5178 (BUILD_FILENAME_IDENTIFIER_NODE): Remove useless macro.
5179 * parse.y (java_parser_context_restore_global): Replace
5180 BUILD_FILENAME_IDENTIFIER_NODE by plain get_identifier.
5181 * jcf-parse.c (read_class, java_parse_file): Likewise.
5183 2004-07-12 Bryce McKinlay <mckinlay@redhat.com>
5186 gjavah.c (print_field_info): Emit constant only if field is static.
5188 2004-07-11 Roger Sayle <roger@eyesopen.com>
5190 * expr.c (java_truthvalue_conversion, flush_quick_stack,
5191 java_stack_swap, java_stack_dup, build_java_athrow, build_java_jsr,
5192 build_java_ret, build_java_throw_out_of_bounds_exception,
5193 build_java_array_length_access, java_check_reference,
5194 build_java_arrayaccess, build_java_arraystore_check, build_newarray,
5195 build_anewarray, expand_java_multianewarray, expand_java_arraystore,
5196 expand_java_arrayload, build_java_monitor, expand_java_return,
5197 expand_load_internal, expand_java_NEW, build_get_class,
5198 build_instanceof, expand_java_CHECKCAST, expand_iinc,
5199 build_java_soft_divmod, build_java_binop, build_field_ref,
5200 expand_compare, expand_java_goto, expand_java_switch,
5201 expand_java_add_case, build_class_init, build_known_method_ref,
5202 invoke_build_dtable, build_invokevirtual, build_invokeinterface,
5203 expand_invoke, build_jni_stub, expand_java_field_op,
5204 java_expand_expr, expand_byte_code, STORE_INTERNAL,
5205 force_evaluation_order, emit_init_test_initialization): Convert
5206 calls to "build" into calls to the prefered "buildN" functions.
5208 2004-07-11 Joseph S. Myers <jsm@polyomino.org.uk>
5210 * java-tree.h (set_block): Remove.
5211 * lang.c (java_clear_binding_stack): New.
5212 (LANG_HOOKS_CLEAR_BINDING_STACK): Define.
5213 * decl.c (struct binding_level): Remove this_block.
5214 (clear_binding_level): Likewise.
5215 (poplevel): Don't handle this_block.
5216 (set_block): Remove.
5218 2004-07-10 Bryce McKinlay <mckinlay@redhat.com>
5220 * class.c (common_enclosing_context_p): Remove statement with no
5223 2004-07-09 Bryce McKinlay <mckinlay@redhat.com>
5226 * parse.y (create_anonymous_class): Remove 'location' argument. Use
5227 the WFL from TYPE_NAME to get line number for the decl. Fix comment.
5228 (craft_constructor): Inherit access flags for implicit constructor
5229 from the enclosing class.
5230 (create_class): Fix comment typo.
5231 (resolve_qualified_expression_name): Pass type of qualifier to
5232 not_accessible_p, not the type in which target field was found.
5233 (not_accessible_p): Handle inner classes. Expand protected
5234 qualifier-subtype check to enclosing instances, but don't apply this
5235 check to static members. Allow protected access to inner classes
5236 of a subtype. Allow private access within common enclosing context.
5237 (build_super_invocation): Get WFL line number info from current
5239 (build_incomplete_class_ref): Update for new create_anonymous_class
5241 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Use
5242 common_enclosing_instance_p.
5243 * class.c (common_enclosing_context_p): New. Determine if types
5244 share a common enclosing context, even across static contexts.
5245 (common_enclosing_instance_p): Renamed from
5246 common_enclosing_context_p. Determines if types share a common
5247 non-static enclosing instance.
5248 * java-tree.h (common_enclosing_instance_p): Declare.
5249 * jcf-write.c (get_method_access_flags): New. Surpress private flag
5250 for inner class constructors.
5251 (generate_classfile): Use get_method_access_flags.
5253 2004-07-09 Bryce McKinlay <mckinlay@redhat.com>
5255 * class.c (interface_of_p): Check for null TYPE_BINFO.
5257 2004-07-09 Nathan Sidwell <nathan@codesourcery.com>
5259 * class.c (make_class): Do not create binfo here.
5260 (set_super_info): Create it here.
5261 * java-tree.h (CLASS_HAS_SUPER): Cope with lack of a binfo.
5263 2004-07-08 Richard Henderson <rth@redhat.com>
5265 * expr.c (case_identity, get_primitive_array_vtable,
5266 java_expand_expr, emit_init_test_initialization): Remove.
5267 * java-tree.h (java_expand_expr): Remove.
5268 * lang.c (LANG_HOOKS_EXPAND_EXPR): Remove.
5270 2004-07-07 Per Bothner <per@bothner.com>
5272 * class.c (build_static_field_ref): Add a NOP_EXPR; otherwise we
5273 get internal error due to mismatched types.
5275 * gcj.texi (Invoking gij): Document new -verbose:class flag.
5277 * gcj.texi (Linking): New node. Document -lgij usage.
5279 2004-07-07 Nathan Sidwell <nathan@codesourcery.com>
5281 * java-tree.h (CLASSTYPE_SPUER): Adjust BINFO macros.
5282 (TYPE_NVIRTUALS, TYPE_VTABLE): Likewise.
5283 * java/class.c (set_super_info, class_depth, interface_of_p,
5284 maybe_add_interface, add_interface, make_class_data,
5285 layout_class, add_miranda_methods): Adjust BINFO macros.
5286 * expr.c (can_widen_reference_to, lookup_field): Likewise.
5287 * jcf-write.c (generate_classfile): Likewise.
5288 * parse.y (patch_anonymous_class,
5289 check_inner_circular_reference, check_circular_reference,
5290 java_complete_class, check_abstract_method_definitions,
5291 java_check_abstract_method_definitions,
5292 check_interface_throws_clauses, java_check_abstract_methods,
5293 lookup_java_interface_method2,
5294 find_applicable_accessible_methods_list): Likewise.
5295 * typeck.c (find_method_in_interface): Likewise.
5296 * verify.c (merge_types): Likewise.
5298 2004-07-06 Nathan Sidwell <nathan@codesourcery.com>
5300 * java-tree.h (CLASS_HAS_SUPER_FLAG): Use BINFO_FLAG_1.
5301 * class.c (add_interface_do): Use BINFO_VIRTUAL_P.
5303 2004-07-05 Nathan Sidwell <nathan@codesourcery.com>
5305 * class.c (make_class): Use make_tree_binfo.
5306 (set_super_info, add_interface_do): Likewise.
5307 * java-tree.h (CLASS_HAS_SUPER_FLAG): Expect a BINFO.
5309 2004-07-04 Ranjit Mathew <rmathew@hotmail.com>
5311 * verify.c: Correct array element access formatting thinko.
5313 2004-07-04 Ranjit Mathew <rmathew@hotmail.com>
5315 * verify.c: Insert a short blurb at the start referring to the JVMS.
5316 (merge_type_state): Remove redundant nested if statement.
5317 (verify_jvm_instructions): Ensure current_subr is initialised to
5319 Minor formatting fixes all over the place.
5321 2004-07-02 Richard Henderson <rth@redhat.com>
5323 * jcf-write.c (generate_bytecode_insns <case SAVE_EXPR>): Rewrite.
5325 2004-07-01 Richard Henderson <rth@redhat.com>
5327 * class.c (registerClass_libfunc): Remove.
5328 (init_class_processing): Don't set it.
5329 (emit_register_classes): Take list_p parameter. Fill it in
5330 with _Jv_RegisterClass calls.
5331 * decl.c (java_init_decl_processing): Don't call
5332 init_resource_processing.
5333 * jcf-parse.c (java_emit_static_constructor): New.
5334 (java_parse_file): Call it.
5335 * resource.c (registerResource_libfunc): Remove.
5336 (init_resource_processing): Remove.
5337 (write_resource_constructor): Take list_p parameter. Fill it in
5338 with _Jv_RegisterResource calls.
5339 * java-tree.h: Update prototypes.
5341 2004-06-29 Bryce McKinlay <mckinlay@redhat.com>
5344 * class.c (layout_class_method): Do not override package-private
5345 method if its in a different package.
5346 (split_qualified_name): Move here from parse.y. Rename from
5347 breakdown_qualified. Add comment.
5348 (in_same_package): Move here from parse.y. Add comment.
5349 * java-tree.h (break_down_qualified, in_same_package): Declare.
5350 (in_same_package): Likewise.
5351 * parse.y (breakdown_qualified, in_same_package): Moved to class.c.
5354 2004-06-29 Andrew Haley <aph@redhat.com>
5356 * except.c (expand_start_java_handler): Push a new binding level.
5357 Don't build a TRY_CATCH_EXPR now, we'll do it later. Call
5358 register_exception_range() to register where we'll do it.
5359 (expand_end_java_handler): Remove old bogus code. Replace with
5360 new logic that simply builds TRY_CATCH_EXPRs and inserts them at
5361 the top of the expression we're curently building.
5362 (maybe_end_try): Delete.
5363 * decl.c (binding_level.exception_range): New field.
5364 (clear_binding_level): Add field exception_range. Reformat.
5365 (poplevel): Call expand_end_java_handler().
5366 (poplevel): Call java_add_stmt only if functionbody is false.
5367 (maybe_poplevels): Don't call maybe_end_try() from here.
5368 (end_java_method): Clear no longer used trees in function decl.
5369 (register_exception_range): New function.
5370 * java-tree.h (register_exception_range, struct eh_range): Declare.
5372 2004-06-28 Bryce McKinlay <mckinlay@redhat.com>
5374 * jcf-write.c (get_classfile_modifiers): Formatting fixes.
5376 2004-06-27 Ranjit Mathew <rmathew@hotmail.com>
5379 * expr.c (class_has_finalize_method): Fix method name indentation.
5380 (expand_java_call): Remove K&R style parameter declaration.
5381 (expand_invoke): Fix statement indentation.
5382 (expand_java_field_op): Likewise.
5383 * parse-scan.y: Fix typo.
5384 (reset_report): Fix method name indentation.
5385 * parse.y (unresolved_type_p, build_expr_block): Remove extra blank
5387 * verify.c (verify_jvm_instructions): Document parameters, insert
5389 * lang.c (lang_init_source): Fix method name indentation.
5390 * class.c (common_enclosing_context_p): Likewise.
5391 (emit_symbol_table): Fix parameter list indentation.
5392 * decl.c (add_stmt_to_compound, java_add_stmt): Remove K&R style
5393 parameter declaration.
5394 * constants.c: Fix copyright notice indentation.
5395 * typeck.c (find_method_in_superclasses): Fix parameter list
5397 (find_method_in_interfaces): Likewise.
5398 * zextract.c (makelong): Fix method name indentation.
5400 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
5403 * parse.y (create_interface): Set correct access modifiers for
5405 * jcf-write.c (get_classfile_modifiers): New function.
5406 (generate_classfile): Use get_classfile_modifiers, not
5409 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
5411 * parse.y (register_incomplete_type): Set JDEP_ENCLOSING for "super"
5412 dependency to current parser context, not NULL_TREE, for top-level
5414 (jdep_resolve_class): Enable member access check for all inner
5417 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
5419 * parse.y (qualify_and_find): Pass type decl, not identifier, to
5422 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
5425 * expr.c (expand_java_field_op): Ensure that target class for static
5426 field access has been loaded.
5428 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
5429 Ranjit Mathew <rmathew@hotmail.com>
5431 PR java/1207, java/16178
5432 * jcf-parse.c (load_class): Return immediately if passed a type decl
5433 where CLASS_FROM_SOURCE_P is set. Remove FIXME.
5434 * parse.y (do_resolve_class): Remove checks for CLASS_FROM_SOURCE_P
5435 before calling load_class.
5436 (qualify_and_find): Likewise.
5437 (find_in_imports_on_demand): Likewise.
5438 (find_applicable_accessible_methods_list): Likewise.
5440 2004-06-24 Bryce McKinlay <mckinlay@redhat.com>
5442 * parse.y (java_layout_seen_class_methods): Don't call load_class
5443 on class defined by source parser.
5445 2004-06-23 Bryce McKinlay <mckinlay@redhat.com>
5447 * parse.y (set_nested_class_simple_name_value): Removed.
5448 (java_complete_expand_class): Remove calls to
5449 set_nested_class_simple_name_value.
5451 2004-06-22 Andrew Haley <aph@redhat.com>
5452 Ranjit Mathew <rmathew@hotmail.com>
5454 Fixes PR java/16113.
5455 * decl.c (force_poplevels): Remove call to expand_end_bindings.
5457 2004-06-22 Ranjit Mathew <rmathew@hotmail.com>
5459 * parse.y (create_class): Correct diagnostic message about
5460 java.lang.Object extending anything else.
5462 2004-06-21 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
5464 * class.c (build_class_ref): Add new operand for COMPONENT_REF.
5465 (build_static_field_ref): Likewise and add new operands for ARRAY_REF.
5466 * constants.c (build_ref_from_constant_pool): Likewise.
5467 * expr.c (build_java_array_length_access): Likewise.
5468 (build_get_class, build_field_ref, build_known_method_ref): Likewise.
5469 (invoke_build_dtable, build_invokevirtual): Likewise.
5470 (build_invokeinterface, java_expand_expr): Likewise.
5471 (emit_init_test_initialization): Likewise.
5472 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
5473 * parse.y (make_qualifed_name, build_array_ref): Likewise.
5475 2004-06-21 Andrew Haley <aph@redhat.com>
5477 * java-gimplify.c (java_gimplify_block): set TREE_USED on the new
5480 2004-06-21 Joseph S. Myers <jsm@polyomino.org.uk>
5482 * jcf.h (struct JCF): Change java_source, right_zip and finished
5484 * lex.h (struct java_lexer): Change hit_eof, read_anything,
5485 byte_swap and use_fallback to unsigned int.
5486 * parse.h (struct _jdep): Change flag0 to unsigned int.
5488 2004-06-17 Ranjit Mathew <rmathew@hotmail.com>
5491 * parse.y (java_layout_seen_class_methods): Ensure class is loaded
5492 before trying to lay out its methods.
5493 * jcf-parse.c (read_class): Track parsed files using canonical paths
5494 obtained via lrealpath from libiberty.
5495 (java_parse_file): Likewise.
5496 (parse_source_file_1): Rename formal parameter to reflect its
5497 modified purpose. Minor formatting fix.
5499 2004-06-15 Paolo Bonzini <bonzini@gnu.org>
5501 * class.c (emit_register_classes): Make the function uninlinable,
5502 do not set current_function_cannot_inline.
5503 * resource.c (write_resource_constructor): Do not reset
5504 flag_inline_functions around rest_of_compilation.
5506 2004-06-08 Andrew Pinski <pinskia@physics.uc.edu>
5509 * expr.c (java_truthvalue_conversion): Handle
5510 UNEQ_EXPR, UNLE_EXPR, UNGE_EXPR, UNLT_EXPR, UNGT_EXPR,
5511 ORDERED_EXPR, and UNORDERED_EXPR as comparison operators,
5512 i.e. return the expression.
5514 2004-06-03 Mark G. Adams <mark.g.adams@sympatico.ca>
5516 * gjavah.c: Include version.h
5518 2004-05-31 Bryce McKinlay <mckinlay@redhat.com>
5520 * jcf-write.c (generate_bytecode_conditional): Correct handling
5521 of unordered conditionals. Add comment.
5523 2004-05-29 Ranjit Mathew <rmathew@hotmail.com>
5524 Per Bothner <per@bothner.com>
5526 * java-tree.h (DECL_LOCAL_FINAL_IUD): New macro to test if a
5527 local variable was initialised upon declaration.
5528 * parse.y (declare_local_variables): Set DECL_LOCAL_FINAL_IUD if
5529 variable was final and initialised upon declaration.
5530 * check-init.c (check_final_reassigned): Give error only if a blank
5531 final is not definitely unassigned or if an initialised final is
5533 (check_bool_init): Respect JLS2 16.1.7 requirements for boolean
5534 assignment expressions. Remove case MODIFY_EXPR, label do_default.
5535 (check_init): Perform initialised-variable-removing-optimisation
5536 only on non-final local variables.
5538 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
5540 * jcf-write.c (generate_bytecode_conditional): Handle binops
5541 UNLT_EXPR, UNLE_EXPR, UNGT_EXPR, UNGE_EXPR, UNEQ_EXPR,
5543 (generate_bytecode_insns): Likewise.
5545 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
5547 * check-init.c (check_init): Handle binops UNLT_EXPR, UNLE_EXPR,
5548 UNGT_EXPR, UNGE_EXPR, UNEQ_EXPR, and LTGT_EXPR.
5550 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
5552 * gcj.texi (Object allocation): Remove _Jv_AllocBytes.
5553 (Mixing with C++): Document JvAllocBytes and RawDataManaged.
5555 2004-05-26 Bryce McKinlay <mckinlay@redhat.com>
5557 * decl.c (struct binding_level): Add GTY marker. Compile
5558 binding_depth unconditionally.
5559 (current_binding_level, free_binding_level, global_binding_level):
5561 (clear_binding_level): Unconditionally set binding_depth.
5562 (make_binding_level): Use ggc_alloc_cleared, not xmalloc.
5564 2004-05-26 Bryce McKinlay <mckinlay@redhat.com>
5566 * lex.c (java_new_lexer): Set 'encoding'.
5567 (java_read_char): Improve error message for unrecognized characters.
5568 * lex.h (struct java_lexer): New field 'encoding'.
5570 2004-05-23 Paolo Bonzini <bonzini@gnu.org>
5572 * Make-lang.in: Link in $(LIBCPP) instead of mkdeps.o.
5574 2004-05-21 Mark Wielaard <mark@klomp.org>
5576 * gjavah.c (print_stub_or_jni): Mark functions only JNIEXPORT, not
5579 2004-05-19 Paolo Bonzini <bonzini@gnu.org>
5581 * typeck.c: Remove non-printable character 160.
5583 2004-05-17 Ranjit Mathew <rmathew@hotmail.com>
5585 * check-init.c: Correct minor typos.
5587 2004-05-13 Diego Novillo <dnovillo@redhat.com>
5589 * Make-lang.in, expr.c, java-gimplify.c: Rename
5590 tree-simple.[ch] to tree-gimple.[ch].
5592 2004-05-14 Ranjit Mathew <rmathew@hotmail.com>
5594 * java-gimplify.c (java_gimplify_expr): Correct minor typos.
5596 2004-05-13 Diego Novillo <dnovillo@redhat.com>
5598 Merge from tree-ssa-20020619-branch. See
5599 ChangeLog.tree-ssa for details.
5601 * Make-lang.in, builtins.c, check-init.c, class.c,
5602 constants.c, decl.c, except.c, expr.c, java-except.h,
5603 java-tree.def, java-tree.h, jcf-parse.c, jcf-write.c,
5604 lang.c, lang.opt, parse.y, resource.c: Merged.
5605 * java-gimplify.c: New file.
5607 2004-05-10 Andrew Haley <aph@redhat.com>
5609 * parse.y (create_class): Set TYPE_VFIELD.
5610 * decl.c (java_init_decl_processing): Likewise.
5612 * expr.c (build_invokevirtual): Remove DECL_VINDEX offset adjustment.
5613 * class.c (make_method_value): Replace DECL_VINDEX with call to
5615 (get_dispatch_vector): Likewise.
5616 (layout_class_method): Likewise.
5617 Replace set of DECL_VINDEX with call to set_method_index().
5618 (set_method_index): New function.
5619 (get_method_index): New function.
5620 * java-tree.h (set_method_index): New function decl.
5621 (get_method_index): New function decl.
5623 2004-05-10 Andrew Pinski <pinskia@physics.uc.edu>
5625 * parse.y (check_pkg_class_access): Add new argument
5626 and use it when cl is NULL to call lookup_cl on it.
5627 (parser_check_super_interface): Do not call lookup_cl.
5628 Pass this_decl to check_pkg_class_access and NULL
5629 instead of lookup_cl.
5630 (parser_check_super): Update for change in
5631 check_pkg_class_access.
5632 (do_resolve_class): Likewise.
5633 (process_imports): Likewise.
5634 (find_in_imports_on_demand): Likewise.
5635 (resolve_qualified_expression_name): Likewise.
5637 2004-05-06 Ranjit Mathew <rmathew@hotmail.com>
5639 Fixes PR java/9685, PR java/15073
5640 * parse.y (accessibility_string): New method.
5641 (not_accessible_field_error): Use accessibility_string()
5642 instead of java_accstring_lookup().
5643 (resolve_qualified_expression_name): Check with
5644 check_pkg_class_access() before allowing access using
5647 Use check_pkg_class_access() instead of not_accessible_p()
5648 for unqualified types.
5649 (not_accessible_p): Use DECL_CONTEXT (member) instead of
5650 REFERENCE for package-private access checking.
5651 (patch_method_invocation): Use accessibility_string() instead
5652 of java_accstring_lookup().
5654 2004-04-30 Ranjit Mathew <rmathew@hotmail.com>
5657 * gjavah.c (struct method_name): Add member is_native.
5658 (overloaded_jni_method_exists_p): Match candidate method only if
5660 (print_method_info): Initialise is_native flag from the method's
5663 2004-04-30 Roger Sayle <roger@eyesopen.com>
5665 * builtins.c (java_builtins): Add acos, asin, ceil and floor.
5666 (initialize_builtins): Likewise, define acos, asin, ceil and floor.
5668 2004-04-22 Roger Sayle <roger@eyesopen.com>
5670 * resource.c (write_resource_constructor): Guard call to possibly
5671 NULL targetm.asm_out.constructor with targetm.have_ctors_dtors.
5673 2004-04-19 Bryce McKinlay <mckinlay@redhat.com>
5675 * class.c (make_class_data): Add new field aux_info.
5676 * decl.c (java_init_decl_processing): Push type and decl for
5679 2004-04-15 Bryce McKinlay <mckinlay@redhat.com>
5681 * expr.c (expand_java_NEW): Don't use size argument for
5682 _Jv_AllocObject calls.
5683 * parse.y (patch_invoke): Likewise.
5685 2004-04-12 Bryce McKinlay <mckinlay@redhat.com>
5687 * expr.c (build_invokeinterface): Remove unused variables to
5690 2004-04-12 Bryce McKinlay <mckinlay@redhat.com>
5692 * class.c (get_interface_method_index): New function. Return dispatch
5693 index for interface method.
5694 (make_method_value): For interface methods, set index field to
5695 iface dispatch index, not DECL_VINDEX.
5696 * expr.c (build_invokeinterface): Use get_interface_method_index.
5698 2004-03-31 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
5700 * jcf-write.c (generate_bytecode_insns): Use TYPE_UNSIGNED.
5702 2004-03-31 Andrew Haley <aph@redhat.com>
5705 * jcf-io.c (opendir_in_zip): Tidy up error handling.
5707 2004-03-30 Zack Weinberg <zack@codesourcery.com>
5709 * builtins.c, expr.c, jcf.h, parse.h: Use new shorter
5710 form of GTY markers.
5712 2004-03-25 Marcus Meissner <meissner@suse.de>
5715 * jcf-path.c (jcf_path_extdirs_arg): Add missing closedir.
5717 2004-03-23 Tom Tromey <tromey@redhat.com>
5720 * jcf-write.c (make_class_file_name): Don't report if mkdir
5723 2004-03-23 Tom Tromey <tromey@redhat.com>
5725 * gcj.texi (Extensions): Document GCJ_PROPERTIES.
5727 2004-03-20 Kazu Hirata <kazu@cs.umass.edu>
5729 * class.c, gjavah.c, lang.c: Fix comment typos.
5730 * gcj.texi: Fix typos.
5732 2004-03-19 Per Bothner <per@bothner.com>
5734 * gcj.texi (Code Generation): Document new flags and assert defaults.
5736 * class.c (assume_compiled_node_struct): Rename type to
5737 class_flag_node_struct, as it is now also used for enable_assertions.
5738 Rename assume_compiled_node typedef. Rename excludep field to value.
5739 (find_assume_compiled_node): Rename function to find_class_flag_node.
5740 Minor optimization - avoid needless strlen.
5741 (add_assume_compiled): Some tweaking and optimization.
5742 Rename and generalize to add_class_flag takem an extra parameter.
5743 (add_assume_compled): New just calls add_class_flag.
5744 (add_enable_assert, enable_assertions): New functions.
5745 (enable_assert_tree): New static.
5746 * java-tree.h (add_enable_assert, enable_assertions): New declarations.
5747 * lang.opt (fenable-assertions, fenable-assertions=,
5748 fdisable-assertions, fdisable-assertions=): New options.
5749 * lang.c (java_handle_option): Handle new options.
5750 * parse.y (build_incomplete_class_ref): Handle class$ in an inner
5751 class in an interface - create helper class nested in outer interface.
5752 (build_assertion): Short-circuit if enable_assertions is false.
5754 2004-03-18 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
5756 * java-tree.h: Changes throughout to add checking to macros
5757 and numerous whitespace changes.
5758 (VAR_OR_FIELD_CHECK): New macro.
5759 * jcf-write.c (get_access_flags): Use FIELD_PUBLIC, METHOD_PUBLIC,
5760 FIELD_FINAL, and METHOD_FINAL instead of CLASS_PUBLIC and CLASS_FINAL.
5762 2004-03-16 Per Bothner <per@bothner.com>
5764 * jcf-jump.c (options): New --print-constants option.
5765 * gcj.texi (Invoking jcf-dump): Document --print-constants.
5767 * jcf-dump.c (flag_print_constant_pool): Default to off.
5768 (print_constant_terse_with_index): New helper function.
5769 (various places): Check flag_print_constant_pool where missing.
5770 (main): If verbose set flag_print_constant_pool.
5771 (HANDLE_INNERCLASSES_ATTRIBUTE): Null inner class name is anonymous.
5773 2004-03-15 Andrew Haley <aph@redhat.com>
5776 * parse.y (java_complete_lhs): Check that final variable has an
5779 2004-03-12 Andrew Haley <aph@redhat.com>
5782 * typeck.c (convert): Clear TREE_OVERFLOW after an integer
5785 2004-02-29 Roger Sayle <roger@eyesopen.com>
5787 * jcf-parse.c (java_parse_file): Handle the case that input_filename
5790 2004-02-27 Per Bothner <per@bothner.com>
5792 * parse.y (build_assertion): Re-do 02-25 change following Jeff Sturm
5793 suggestion: Use build_incomplete_class_ref.
5794 This fixes PR java/13508, java/11714.
5796 2004-02-27 Kazu Hirata <kazu@cs.umass.edu>
5798 * java/parse.h: Update copyright.
5800 2004-02-26 Andrew Haley <aph@redhat.com>
5803 * parse.y (check_interface_throws_clauses): Check for
5804 !METHOD_INVISIBLE (iface_method).
5805 * class.c (layout_class_methods): Check for CLASS_INTERFACE as
5806 well as CLASS_ABSTRACT.
5808 2004-02-25 Per Bothner <per@bothner.com>
5810 * parse.y (build_assertion): If we're in an inner class, create the
5811 class$ helper routine in the outer class.
5813 2004-02-19 Richard Henderson <rth@redhat.com>
5815 * parse.y (switch_label): Use make_node for DEFAULT_EXPR.
5817 2004-02-16 Geoffrey Keating <geoffk@apple.com>
5819 * Make-lang.in (java.install-man): Add extra dependencies.
5821 2004-02-13 Geoffrey Keating <geoffk@apple.com>
5823 * Make-lang.in: Install man pages under the same names
5824 (possibly transformed) as the program they document.
5826 2004-02-10 Joseph S. Myers <jsm@polyomino.org.uk>
5828 * gjavah.c: Include "intl.h".
5829 (error): New function.
5830 (main): Call gcc_init_libintl.
5831 (get_field_name, throwable_p, print_c_decl, print_full_cxx_name,
5832 print_stub_or_jni, process_file, main): Use error rather than
5834 (print_method_info, usage, help, version, main): Mark strings for
5835 translation with _. Avoid splitting up sentences. Send
5836 information messages to stdout.
5837 * jcf-dump.c: Include "intl.h".
5838 (main): Call gcc_init_libintl.
5839 (process_class, usage, help, version, main, CHECK_PC_IN_RANGE):
5840 Mark error, usage and version messages for translation with _.
5841 Avoid splitting up sentences.
5842 * jv-scan.c: Include "intl.h".
5843 (fatal_error, warning): Change parameter s to msgid. Translate
5845 (main): Call gcc_init_libintl.
5846 (usage, help, version): Mark error, usage and version messages for
5847 translation with _. Avoid splitting up sentences.
5848 * jvgenmain.c: Include "intl.h".
5849 (main): Call gcc_init_libintl.
5850 (usage, main): Mark error messages for translation with _.
5851 * Make-lang.in (GCJH_OBJS, JVSCAN_OBJS, JCFDUMP_OBJS,
5852 JVGENMAIN_OBJS): Add intl.o.
5853 (java/jcf-dump.o, java/gjavah.o, java/jv-scan.o,
5854 java/jvgenmain.o): Update dependencies.
5856 2004-02-08 Per Bothner <per@bothner.com>
5858 * parse.y (resolve_qualified_expression_name): In case of inaccessible
5859 class don't use not_accessible_field_error, which can get confused.
5861 2004-02-05 Kelley Cook <kcook@gcc.gnu.org>
5863 Make-lang.in (po-generated): Delete.
5865 2004-02-05 Kazu Hirata <kazu@cs.umass.edu>
5867 * Make-lang.in (java/decl.o, java/expr.o, java/parse.o):
5869 * decl.c: Include target.h.
5870 (start_java_method): Replace PROMOTE_PROTOTYPES with
5871 targetm.calls.promote_prototypes.
5872 * expr.c: Include target.h.
5873 (pop_arguments): Replace PROMOTE_PROTOTYPES with
5874 targetm.calls.promote_prototypes.
5875 * parse.y: Include target.h.
5876 (start_complete_expand_method): Replace PROMOTE_PROTOTYPES
5877 with targetm.calls.promote_prototypes.
5879 2004-02-04 Kazu Hirata <kazu@cs.umass.edu>
5881 * typeck.c: Update copyright.
5883 2004-02-02 Tom Tromey <tromey@redhat.com>
5885 * decl.c (java_init_decl_processing): Remove duplicate
5888 2004-01-30 Kelley Cook <kcook@gcc.gnu.org>
5890 * Make-lang.in (doc/gcj.dvi): Use $(abs_docdir).
5892 2004-01-28 Andrew Pinski <pinskia@physics.uc.edu>
5894 * expr.c (build_field_ref): Move variable
5897 2004-01-28 Andrew Haley <aph@redhat.com>
5899 * expr.c (build_field_ref): Widen field offset.
5901 2004-01-27 Andrew Haley <aph@redhat.com>
5904 * parse.y (check_interface_throws_clauses): Make sure class_decl
5907 2004-01-22 Jeff Sturm <jsturm@one-point.com>
5910 * parse.y (patch_assignment): Don't modify lhs_type for
5911 reference assignments.
5913 2004-01-20 Kelley Cook <kcook@gcc.gnu.org>
5915 * Make-lang.in: Replace $(docdir) with doc.
5916 (java.info, java.srcinfo, java.man, java.srcman): New rules.
5917 (java.install-man): Revamp rule.
5919 2004-01-20 Kelley Cook <kcook@gcc.gnu.org>
5921 * Make-lang.in (JAVA_INSTALL_NAME, JAVA_TARGET_INSTALL_NAME,
5922 GCJH_TARGET_INSTALL_NAME): Define via a immediate $(shell)
5923 instead of deferred backquote.
5925 2004-01-16 Andrew Pinski <pinskia@physics.uc.edu>
5927 * typeck.c (find_method_in_interfaces): Move variable
5930 2004-01-16 Andrew Haley <aph@redhat.com>
5933 * typeck.c (shallow_find_method): New.
5934 (find_method_in_superclasses): New.
5935 (find_method_in_interfaces): New.
5936 (lookup_do): Rewrite.
5937 * java-tree.h (SEARCH_ONLY_INTERFACE): Delete.
5939 * jcf-parse.c (read_class): Save and restore output_class.
5940 * decl.c (java_expand_body): Set output_class from fndecl.
5942 2004-01-15 Michael Chastain <mec.gnu@mindspring.com>
5944 * class.c (gen_indirect_dispatch_tables): Fix string length
5947 2004-01-15 Kelley Cook <kcook@gcc.gnu.org>
5949 * Make-lang.in (parse.c, parse-scan.c): Always build in doc directory.
5950 (java.srcextra): Copy above back to source directory if requested.
5951 (po-generated): Delete reference to $(parsedir).
5952 (java/parse.o, java/parse-scan.o): Delete reference to $(parsedir).
5955 2004-01-14 Jan Hubicka <jh@suse.cz>
5957 * lang.c (java_estimate_num_insns_1): Fix bug in MODIFY_EXPR cost
5960 2004-01-09 Mark Mitchell <mark@codesourcery.com>
5962 * java-tree.h (java_expand_expr): Change prototype.
5963 * expr.c (java_expand_expr): Add alt_rtl parameter.
5965 2004-01-09 Andrew Haley <aph@redhat.com>
5968 * parse.y (java_fix_constructors): Set output_class.
5969 (java_reorder_fields): Likewise.
5970 (java_layout_classes): Likewise.
5971 (java_expand_classes): Generate indirect dispatch tables.
5972 (java_expand_classes): Set output_class.
5973 (java_finish_classes): Likewise.
5974 * lang.c (java_init): Turn on always_initialize_class_p if we're
5975 using indirect dis[atch.
5976 (java_decl_ok_for_sibcall): Use output_class, not current_class.
5977 (java_get_callee_fndecl): Use class local atable.
5979 (always_initialize_class_p): Decl moved to java-tree.h.
5980 (HANDLE_CLASS_INFO): Set output_class.
5981 (read_class): Likewise.
5982 (parse_class_file): Call gen_indirect_dispatch_tables.
5983 (parse_zip_file_entries): Set output_class.
5984 (java_parse_file): Set output_class. Don't emit symbol tables.
5985 * java-tree.h (output_class): New.
5986 Remove global declarations for otable, atable, and ctable.
5987 (always_initialize_class_p): moved here from decl.c.
5989 (TYPE_ATABLE_METHODS, TYPE_ATABLE_SYMS_DECL, TYPE_ATABLE_DECL,
5990 TYPE_OTABLE_METHODS, TYPE_OTABLE_SYMS_DECL, TYPE_OTABLE_DECL,
5991 TYPE_CTABLE_DECL, TYPE_CATCH_CLASSES): New.
5992 (struct lang_type): Add otable_methods, otable_decl,
5993 otable_syms_decl, atable_methods, atable_decl, atable_syms_decl,
5994 ctable_decl, catch_classes, type_to_runtime_map.
5995 * expr.c (build_field_ref): Make otable, atable, and ctable class
5996 local rather than global.
5997 (build_known_method_ref): Likewise.
5998 (build_invokeinterface): Likewise.
5999 (java_expand_expr): Pass runtime type (rather than actual type) to
6001 * except.c (prepare_eh_table_type): Create TYPE_TO_RUNTIME_MAP for
6002 this class. Look up each class in that map to delete duplicates.
6003 (expand_end_java_handler): Pass runtime type (rather than actual
6004 type) to expand_start_catch.
6005 * decl.c: (always_initialize_class_p): Decl moved to java-tree.h.
6007 (java_init_decl_processing): Rearrange things. Remove global
6008 declarations of otable, atable, and ctable.
6009 (java_init_decl_processing): Make lang_eh_runtime_type do_nothing.
6010 (java_expand_body): Set output_class.
6011 * constants.c (build_constant_data_ref): Use output_class, not
6013 (alloc_name_constant): Likewise.
6014 * class.c (gen_indirect_dispatch_tables): New.
6015 (build_class_ref): Generate hard reference to superclass, even if
6016 using indirect dispatch.
6017 (build_static_field_ref): Use class local atable.
6018 (make_class_data): Generate hard reference to superclass, even if
6019 using indirect dispatch.
6020 Generate symbolic references to interfaces when using indirect
6022 (make_class_data): Emit otable, atable, and ctable.
6023 Make otable, atable, and ctable class local rather than global.
6024 (emit_catch_table): Make otable, atable, and ctable class local
6027 2003-12-25 Andrew Pinski <pinskia@physics.uc.edu>
6029 * parse.y (catch_clause_parameter): Fix typo.
6032 * parse.y: (catch_clause_parameter): Return early if $3, aka
6033 formal_parameter, is null.
6035 2003-12-20 Kazu Hirata <kazu@cs.umass.edu>
6037 * class.c: Remove uses of "register" specifier in
6038 declarations of arguments and local variables.
6041 * gjavah.c: Likewise.
6042 * jcf-dump.c: Likewise.
6043 * jcf-io.c: Likewise.
6044 * jcf-parse.c: Likewise.
6045 * jcf-write.c: Likewise.
6046 * keyword.h: Likewise.
6047 * parse.y: Likewise.
6048 * typeck.c: Likewise.
6049 * verify.c: Likewise.
6051 2003-12-06 Kelley Cook <kcook@gcc.gnu.org>
6053 * Make-lang.in (GCJ_CROSS_NAME): Delete.
6054 (java.install_common, java.install-man): Adjust for above.
6055 (java.uninstall): Likewise.
6057 2003-12-03 Michael Koch <konqueror@gmx.de>
6059 * class.c (make_class_data):
6060 Push field value to 'hack_signers' instead of 'signers'.
6061 * decl.c (java_init_decl_processing):
6062 Push field 'hack_signers' instead of 'signers'.
6064 2003-12-03 Zack Weinberg <zack@codesourcery.com>
6066 * lex.h: Check both HAVE_ICONV and HAVE_ICONV_H before
6069 2003-12-03 Ralph Loader <rcl@ihug.co.nz>
6072 * parse.y (qualify_ambiguous_name): Remove lots of broken
6073 field access processing - there's no need to do that here,
6074 because we have resolve_field_access. Remove
6075 RESOLVE_EXPRESSION_NAME_P as it isn't used anywhere else.
6076 * java-tree.h: Remove RESOLVE_EXPRESSION_NAME_P as it isn't
6079 2003-12-01 Jeff Sturm <jsturm@one-point.com>
6082 * parse.y (java_complete_lhs): Save location prior to patching
6085 2003-11-25 Mohan Embar <gnustuff@thisiscool.com>
6088 * resource.c (write_resource_constructor): Append
6089 "_resource" to constructor identifier name.
6091 2003-11-25 Jeff Sturm <jsturm@one-point.com>
6094 * constants.c (cpool_for_class): New function.
6095 (outgoing_cpool): Remove global variable.
6096 (alloc_name_constant): Use cpool_for_class.
6097 (build_constants_constructor): Likewise.
6098 * decl.c (java_expand_body): Set current_class.
6099 * java-tree.h (outgoing_cpool) Remove declaration.
6100 (init_outgoing_cpool): Likewise.
6101 * jcf-parse.c (init_outgoing_cpool): Remove function.
6102 (parse_class_file): Don't call init_outgoing_cpool.
6103 * parse.y (java_complete_expand_methods): Don't call
6104 init_outgoing_cpool. Don't save outgoing_cpool.
6105 (java_expand_classes): Don't restore outgoing_cpool.
6106 (java_finish_classes): Likewise.
6108 2003-11-24 Mohan Embar <gnustuff@thisiscool.com>
6110 * Make-lang.in: (java.install-common) Add
6111 symlink for $(target_noncanonical)-gcjh for
6114 2003-11-20 Joseph S. Myers <jsm@polyomino.org.uk>
6116 * Make-lang.in (java.extraclean): Delete.
6118 2003-11-20 Joseph S. Myers <jsm@polyomino.org.uk>
6120 * Make-lang.in (check-java): Add.
6122 2003-11-19 Jeff Sturm <jsturm@one-point.com>
6125 * except.c (prepare_eh_table_type): Allocate variable-sized
6126 buffer `buf' with alloca.
6128 2003-11-17 Jeff Sturm <jsturm@one-point.com>
6132 decl.c (java_init_decl_processing): Don't initialize
6133 class_not_found_type_node, no_class_def_found_type_node.
6135 java-tree.h (JTI_CLASS_NOT_FOUND_TYPE_NODE,
6136 JTI_NO_CLASS_DEF_FOUND_TYPE_NODE): Remove from java_tree_index.
6137 (class_not_found_type_node, no_class_def_found_type_node):
6140 parse.y (build_dot_class_method_invocation): Add this_class
6141 argument. Qualify method invocations to a different class.
6142 (create_new_parser_context): Initialize saved_data_ctx to 0.
6143 (java_parser_context_save_global): Initialize saved_data_ctx to 1.
6144 (build_dot_class_method): Don't load classes. Register
6146 (build_incomplete_class_ref): Special cases for interfaces
6147 and inner classes. Move build_dot_class_method call to here...
6148 (patch_incomplete_class_ref): ...from here. Pass current_class
6149 to build_dot_class_method_invocation.
6150 (build_assertion): Pass class_type to
6151 build_dot_class_method_invocation.
6152 (encapsulate_with_try_catch): Handle EXPR_WITH_FILE_LOCATION node.
6154 2003-11-17 Jeff Sturm <jsturm@one-point.com>
6157 * java-tree.h (BLOCK_EMPTY_P): Define.
6158 * parse.y (java_complete_lhs): Check for empty blocks
6159 in TRY_FINALLY_EXPR case.
6161 2003-11-17 Andrew Haley <aph@redhat.com>
6163 * java-tree.h (LOCAL_VAR_OUT_OF_SCOPE_P): New.
6164 (struct lang_decl_var:freed): New variable.
6165 * decl.c (poplevel): Mark local vars that have gone out of scope.
6166 (push_jvm_slot): Don't use the RTL of a var that has gone out of
6169 2003-11-16 Jason Merrill <jason@redhat.com>
6171 * Make-lang.in (java.tags): Create TAGS.sub files in each directory
6172 and TAGS files that include them for each front end.
6174 2003-11-15 Tom Tromey <tromey@redhat.com>
6176 * gjavah.c (print_stub_or_jni): Pass `env' to FatalError.
6178 2003-11-12 Jason Merrill <jason@redhat.com>
6180 PR optimization/12547
6181 * lang.c (java_tree_inlining_walk_subtrees): Just walk
6182 BLOCK_EXPR_BODY directly.
6184 2003-11-12 Andrew Haley <aph@redhat.com>
6187 * parse.y (fold_constant_for_init): Check that we really do have a
6191 * lang.c (merge_init_test_initialization): Clear DECL_INITIAL for
6192 init_test_decls being inlined.
6195 * parse.y (do_resolve_class): Check return value from
6196 breakdown_qualified().
6198 2003-11-11 Tom Tromey <tromey@redhat.com>
6201 * parse.y (merge_string_cste): Handle case where we have a
6202 pointer that happens to be zero, not null_pointer_node.
6204 2003-11-10 Tom Tromey <tromey@redhat.com>
6206 * jcf-parse.c (classify_zip_file): Correctly compare
6207 filename_length against length of manifest file's name.
6209 2003-11-08 Tom Tromey <tromey@redhat.com>
6212 * jcf-parse.c (classify_zip_file): Only skip MANIFEST.MF file.
6214 2003-11-06 Andrew Haley <aph@redhat.com>
6216 * expr.c (java_stack_swap): Make sure destination stack slots are
6217 of the correct type.
6219 2003-11-03 Kelley Cook <kcook@gcc.gnu.org>
6221 * Make-lang.in (dvi): Move targets to $(docobjdir).
6222 (gcj.dvi): Simplify rule and adjust target.
6223 (gcj.info): Simplify rule.
6224 (gcj.pod): New intermediate rule.
6225 (gcjh.pod): Likewise.
6226 (jv-scan.pod): Likewise.
6227 (jcf-dump.pod): Likewise.
6228 (gij.pod): Likewise.
6229 (jv-convert.pod): Likewise.
6230 (rmic.pod): Likewise.
6231 (rmiregistry.pod): Likewise.
6234 (jv-scan.1): Delete.
6235 (jcf-dump.1): Delete.
6237 (jv-convert.1): Delete.
6239 (rmiregistry.1): Delete.
6241 2003-11-02 Jeff Sturm <jsturm@one-point.com>
6243 Fixes PR java/12866.
6244 * parse.y (resolve_qualified_expression_name): Move test
6245 for outer field access methods from here...
6246 (check_thrown_exceptions) ...to here.
6248 2003-11-01 Kelley Cook <kcook@gcc.gnu.org>
6250 * .cvsignore: Delete.
6252 2003-10-28 Frank Ch. Eigler <fche@redhat.com>
6254 * verify.c (verify_jvm_instructions): Don't warn about legal
6255 eh binding regions generated for example by jdk 1.4.1.
6257 2003-10-24 David S. Miller <davem@redhat.com>
6259 * jcf-parse.c (jcf_parse): Fix args to fatal_error().
6261 2003-10-22 Andrew Haley <aph@redhat.com>
6263 * lang.c (LANG_HOOKS_GET_CALLEE_FNDECL): New.
6264 (java_get_callee_fndecl): New.
6266 * jcf-parse.c (java_parse_file): Call emit_catch_table().
6268 * java-tree.h (ctable_decl): New.
6269 (catch_classes): New.
6270 (java_tree_index): Add JTI_CTABLE_DECL, JTI_CATCH_CLASSES.
6272 * decl.c (java_init_decl_processing): Add catch_class_type.
6274 Add catch_classes field.
6276 * class.c (build_indirect_class_ref): Break out from
6278 (make_field_value): Check flag_indirect_dispatch.
6279 (make_class_data): Ditto.
6280 Tidy uses of PUSH_FIELD_VALUE.
6281 Add field catch_classes.
6282 (make_catch_class_record): New.
6284 * java-tree.h (PUSH_FIELD_VALUE): Tidy.
6286 2003-10-22 Kazu Hirata <kazu@cs.umass.edu>
6288 * jcf-write.c: Follow spelling conventions.
6289 * parse.y: Likewise.
6291 2003-10-22 Kazu Hirata <kazu@cs.umass.edu>
6293 * ChangeLog: Fix typos.
6294 * expr.c: Fix comment typos.
6295 * jcf-write.c: Likewise.
6298 * mangle.c: Likewise.
6299 * parse-scan.y: Likewise.
6300 * parse.y: Likewise.
6302 2003-10-22 Tom Tromey <tromey@redhat.com>
6304 * expr.c (expand_byte_code): Only warn about dead bytecode when
6305 extra_warnings is set.
6307 2003-10-22 Bryce McKinlay <bryce@mckinlay.net.nz>
6309 Fix for PR java/12586.
6310 * mangle.c (find_compression_record_match): Don't iterate through
6311 package namespace elements unless they all match compression_table
6314 2003-10-20 Kelley Cook <kcook@gcc.gnu.org>
6316 * Make-lang.in (info): Honor $(parsedir) and $(docobjdir).
6317 (generate-manpages): Likewise.
6318 (java.maintainer-clean): Likewise.
6319 (gcj.info): Likewise.
6322 (jv-scan.1): Likewise.
6323 (jcf-dump.1): Likewise.
6325 (jv-convert.1): Likewise.
6327 (rmiregistry.1): Likewise.
6328 (java.install-man): Likewise.
6329 (parse-scan.o): Move and define complete compile line.
6330 (parse.o): Likewise.
6331 (jcf-tree-inline.o): Move.
6333 2003-10-20 Mark Mitchell <mark@codesourcery.com>
6335 * Make-lang.in (info): Update dependencies.
6336 (java.install-info): Remove.
6337 ($(srcdir)/java/gcj.info): Replace with ...
6338 ($(docobjdir)/gcj.info): ... this.
6340 2003-10-14 Nathanael Nerode <neroden@gcc.gnu.org>
6342 * Make-lang.in: Replace uses of $(target_alias) with
6343 $(target_noncanonical).
6345 2003-10-09 Tom Tromey <tromey@redhat.com>
6347 * decl.c (java_init_decl_processing): Declare signers field.
6348 * class.c (make_class_data): Set signers field.
6350 2003-10-09 Jason Merrill <jason@redhat.com>
6352 * parse.y (patch_assignment): Use make_node to create a BLOCK.
6353 * parse.h (BUILD_PTR_FROM_NAME): Use make_node to create a
6356 2003-10-06 Mark Mitchell <mark@codesourcery.com>
6358 * Make-lang.in (java.info): Replace with ...
6360 (java.dvi): Replace with ...
6362 (java.generated-manpages): Replace with ...
6364 2003-10-03 Kelley Cook <kelleycook@wideopenwest.com>
6366 * builtins.c, jcf.h, jvspec.c: Remove PARAMS macros.
6368 2003-10-01 Andrew Haley <aph@redhat.com>
6370 * jcf-parse.c (java_parse_file): Write otable and atable.
6371 * java-tree.h (atable_methods): New.
6373 (atable_syms_decl): New.
6374 (enum java_tree_index): Add JTI_ATABLE_METHODS, JTI_ATABLE_DECL,
6375 JTI_ATABLE_SYMS_DECL. Rename JTI_METHOD_SYMBOL* to JTI_SYMBOL*.
6376 (symbol_*type): Rename method_symbol* to symbol*type.
6377 (emit_offset_symbol_table): Delete.
6378 (emit_symbol_table): New.
6379 (get_symbol_table_index): New.
6381 * expr.c (build_field_ref): Handle flag_indirect_dispatch.
6382 (build_known_method_ref): Likewise.
6383 (get_symbol_table_index): Rename from get_offset_table_index.
6384 Parameterize to allow re-use by differing types of symbol table.
6385 (build_invokevirtual): Pass table to get_offset_table_index.
6386 * decl.c (java_init_decl_processing): Push types and decls for
6387 atable and atable_syyms.
6388 * class.c (build_static_field_ref): Handle flag_indirect_dispatch.
6389 (make_class_data): Add new fields atable and atable_syms.
6390 (emit_symbol_table): Rename from emit_offset_symbol_table.
6391 Parameterize to allow re-use by different types of symbol table.
6392 (build_symbol_entry): Renamed from build_method_symbols_entry.
6394 2003-09-30 Roger Sayle <roger@eyesopen.com>
6396 * jcf-write.c (generate_bytecode_insns): Implement evaluate-once
6397 semantics for SAVE_EXPR, by caching the result in a temporary.
6399 2003-09-28 Richard Henderson <rth@redhat.com>
6401 * check-init.c (check_init): Save and restore input_location
6402 instead of file and line separately.
6403 * decl.c (java_expand_body): Likewise.
6404 * jcf-write.c (generate_bytecode_insns): Likewise.
6405 * parse.y (safe_layout_class): Likewise.
6406 * jcf-parse.c (read_class, parse_class_file): Likewise.
6407 (java_parse_file): Use %H for warning locator.
6409 2003-09-28 Roger Sayle <roger@eyesopen.com>
6411 * expr.c (java_check_reference): Use the semantics of COND_EXPRs
6412 with void-type branches instead of using a COMPOUND_EXPR.
6414 2003-09-28 Jeff Sturm <jsturm@one-point.com>
6416 * decl.c (java_optimize_inline, dump_function): Remove.
6417 * java-tree.h (java_optimize_inline): Remove declaration.
6418 * jcf-parse.c (java_parse_file): Assume flag_unit_at_a_time is set.
6419 * parse.y (source_end_java_method, java_expand_classes):
6420 Likewise. Remove dead code.
6422 2003-09-27 Roger Sayle <roger@eyesopen.com>
6424 * lang.c (java_init_options): Set flag_evaluation_order.
6425 * expr.c (force_evaluation_order): Don't attempt to force
6426 evaluation order of binary operations using save_expr.
6427 * parse.y (java_complete_lhs): No longer need to call
6428 force_evaluation_order when constructing binary operators.
6430 2003-09-27 Alexandre Petit-Bianco <apbianco@redhat.com>
6431 Bryce McKinlay <bryce@mckinlay.net.nz>
6434 * parse.y (not_accessible_field_error): New function.
6435 (resolve_expression_name): Check field access permissions.
6436 (resolve_qualified_expression_name): Use
6437 not_accessible_field_error.
6438 (resolve_qualified_expression_name): Likewise.
6440 2003-09-24 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
6442 * class.c (build_utf8_ref): Test for HAVE_GAS_SHF_MERGE value.
6444 2003-09-23 Roger Sayle <roger@eyesopen.com>
6446 * jcf-write.c (generate_bytecode_insns): Optimize binary operations
6447 with equal operands without side-effects.
6449 2003-09-22 Jeff Sturm <jsturm@one-point.com>
6451 * decl.c (java_init_decl_processing): Don't emit otable decls
6452 if flag_indirect_dispatch is not set.
6454 2003-09-21 Richard Henderson <rth@redhat.com>
6456 * class.c, decl.c, jcf-parse.c, jcf-write.c, parse.y,
6459 2003-09-21 Richard Henderson <rth@redhat.com>
6461 * class.c, decl.c, jcf-parse.c, jcf-write.c, parse.y,
6462 resource.c: Update for DECL_SOURCE_LOCATION rename and change to const.
6464 2003-09-20 Richard Henderson <rth@redhat.com>
6466 * check-init.c, class.c, decl.c, expr.c: Use %J in diagnostics.
6468 2003-09-18 Roger Sayle <roger@eyesopen.com>
6470 * expr.c (java_truthvalue_conversion): Remove FFS_EXPR case.
6471 * check-init.c (check_init): Likewise.
6473 2003-09-18 Roger Sayle <roger@eyesopen.com>
6475 * jcf-write.c (generate_bytecode_insns): Add support for fconst_2.
6477 2003-09-16 Andrew Haley <aph@redhat.com>
6479 * jcf-write.c (generate_bytecode_insns): Add MIN_EXPR and MAX_EXPR.
6481 2003-09-17 Ranjit Mathew <rmathew@hotmail.com>
6484 * mangle.c (find_compression_record_match): Skip
6485 over a "6JArray" (the array template mangled string)
6487 (mangle_array_type): Correct minor typo.
6488 (atms): Move definition to the beginning.
6490 2003-09-16 Bryce McKinlay <bryce@mckinlay.net.nz>
6492 * class.c (add_miranda_methods): Ensure super-interfaces are laid
6493 out. Fix for PR java/12254.
6495 2003-09-11 Richard Henderson <rth@redhat.com>
6497 * parse.y (source_end_java_method): Update for new
6498 cgraph_finalize_function argument.
6500 2003-09-09 Richard Henderson <rth@redhat.com>
6502 * parse.y (source_end_java_method): Update call to
6503 cgraph_finalize_function.
6505 2003-09-03 Jeff Sturm <jsturm@one-point.com>
6507 * decl.c (java_expand_body): New function.
6508 * expr.c (build_class_init): Set DECL_IGNORED_P.
6509 * java-tree.h (start_complete_expand_method,
6510 java_expand_body): Declare.
6511 * jcf-parse.c (cgraph.h): Include.
6512 (java_parse_file): Handle flag_unit_at_a_time.
6513 * lang.c (LANG_HOOKS_TREE_INLINING_START_INLINING,
6514 LANG_HOOKS_CALLGRAPH_EXPAND_FUNCTION): Define.
6515 (java_estimate_num_insns): Use walk_tree_without_duplicates.
6516 (java_start_inlining): New function.
6517 * parse.h (java_finish_classes): Declare.
6518 * parse.y: Include cgraph.h.
6519 (block): Don't special-case empty block production.
6520 (craft_constructor): Set DECL_INLINE.
6521 (source_end_java_method): Handle flag_unit_at_a_time.
6522 Replace inline code with call to java_expand_body.
6523 (start_complete_expand_method): Remove static modifier.
6524 (java_expand_method_bodies): Patch function tree for
6525 class initialization and/or synchronization as needed.
6526 Don't begin RTL expansion yet.
6527 (java_expand_classes): Check flag_unit_at_a_time before
6528 calling finish_class.
6529 (java_finish_classes): New function.
6530 (java_complete_lhs): Ensure COMPOUND_EXPR has non-NULL type.
6531 (patch_assignment): Set DECL_CONTEXT on temporary variable.
6532 (emit_test_initialization): Set DECL_IGNORED_P.
6534 2003-09-03 Roger Sayle <roger@eyesopen.com>
6536 * builtins.c (enum builtin_type): Delete unused enumeration.
6537 * Make-lang.in (java/builtins.o): Remove built-types.def dependency.
6539 2003-08-28 Tom Tromey <tromey@redhat.com>
6541 * gcj.texi (Extensions): Document gcjlib URLs.
6543 2003-08-20 Tom Tromey <tromey@redhat.com>
6545 * gcj.texi (Extensions): Added xref.
6546 (libgcj Runtime Properties): Document
6547 gnu.gcj.runtime.VMClassLoader.library_control.
6549 2003-08-20 Andrew Haley <aph@redhat.com>
6551 * except.c (prepare_eh_table_type): Use new encoding for exception
6552 handlers when using -fno-assume-compiled.
6554 2003-08-13 Tom Tromey <tromey@redhat.com>
6556 * gcj.texi (Invoking gij): Document -X and -?.
6558 2003-08-13 Mohan Embar <gnustuff@thisiscool.com>
6560 * Make-lang.in: Added missing win32-host.o to JAVA_OBJS,
6561 GCJH_OBJS, JCFDUMP_OBJS
6562 * win32-host.c: Removed the unnecessary and broken dependency
6565 2003-08-11 Tom Tromey <tromey@redhat.com>
6567 * parse.y (java_check_regular_methods): Typo fixes. Call
6568 check_interface_throws_clauses. Use
6569 check_concrete_throws_clauses.
6570 (check_interface_throws_clauses): New function.
6571 (check_concrete_throws_clauses): New function.
6572 (hack_is_accessible_p): New function.
6573 (find_most_specific_methods_list): Added FIXME.
6574 * typeck.c (lookup_do): Use `flags' argument to decide what to
6576 (lookup_argument_method_generic): New function.
6577 (lookup_argument_method2): Removed.
6578 * jcf.h (ACC_INVISIBLE): New define.
6579 * jcf-write.c (generate_classfile): Skip invisible methods.
6580 * class.c (add_miranda_methods): New function.
6581 (layout_class_methods): Use it.
6582 (get_access_flags_from_decl): Use ACC_INVISIBLE.
6583 * java-tree.h (METHOD_INVISIBLE): New define.
6584 (lang_decl_func) [invisible]: New field.
6585 (lookup_argument_method_generic): Declare.
6586 (SEARCH_INTERFACE): New define.
6587 (SEARCH_SUPER): Likewise.
6588 (SEARCH_ONLY_INTERFACE): Likewise.
6589 (SEARCH_VISIBLE): Likewise.
6590 (lookup_argument_method2): Removed declaration.
6592 2003-08-05 Tom Tromey <tromey@redhat.com>
6594 Fix for PR java/11600:
6595 * parse.y (java_complete_lhs): See whether we're calling a method
6597 (check_thrown_exceptions): Added `is_array_call' argument;
6598 fixed `clone' checking; updated all callers.
6600 2003-08-05 Steven Bosscher <steven@gcc.gnu.org>
6602 * java-tree.h (DECL_ESTIMATED_INSNS): Remove (moved to tree.h).
6604 2003-08-03 Tom Tromey <tromey@redhat.com>
6606 * java-tree.h (METHOD_TRANSIENT): Removed.
6607 * decl.c (pushdecl): Removed some dead code.
6608 * class.c (get_access_flags_from_decl): Can't have transient
6610 (add_method_1): Can't have a transient method.
6612 2003-07-28 Andreas Jaeger <aj@suse.de>
6614 * jvspec.c: Convert to ISO C90 prototypes.
6616 2003-07-25 Nathan Sidwell <nathan@codesourcery.com>
6618 * decl.c (force_poplevels): Fix warning call.
6620 2003-07-25 Gabriel Dos Reis <gdr@integrable-solutions.net>
6622 * expr.c (expand_java_field_op): Don't use xxx_with_decl
6623 (expand_java_field_op): Likewise.
6624 * class.c (layout_class_method): Likewise
6625 (emit_register_classes): Likewise.
6626 * decl.c (pushdecl): Likewise.
6627 (poplevel): Likewise.
6628 (force_poplevels): Likewise.
6629 (give_name_to_locals): Likewise.
6630 * check-init.c (check_for_initialization): Likewise.
6632 2003-07-24 Jason Merrill <jason@redhat.com>
6634 * java-tree.h: Move boolean_type_node et al to the back end.
6636 2003-07-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6638 * class.c java-tree.h jcf-write.c jvspec.c: Remove unnecessary
6641 2003-07-19 Neil Booth <neil@daikokuya.co.uk>
6643 * lang.opt: Don't show -MD_ and -MDD_.
6645 2003-07-18 Neil Booth <neil@daikokuya.co.uk>
6647 * lang-options.h: Remove.
6648 * lang.opt: Add help text.
6650 2003-07-15 Kazu Hirata <kazu@cs.umass.edu>
6652 * expr.c: Remove the last argument to expand_assignment().
6654 2003-07-09 Jan Hubicka <jh@suse.cz>
6656 * java-tree.h (DECL_NUM_STMTS): Rename to...
6657 (DECL_ESTIMATED_INSNS): ... this.
6658 * lang.c (java_estimate_num_insns, java_estimate_num_insns_1):
6659 New static functions.
6660 (LANG_HOOKS_TREE_INLINING_ESTIMATE_NUM_INSNS): Define.
6661 * parser.y (add_stmt_to_compound): Do not account statements.
6663 2003-07-08 Mark Wielaard <mark@klomp.org>
6665 * gcj.texi: CNI now expands to Compiled Native Interface.
6667 2003-07-08 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
6669 * Make-lang.in (java/gcj.dvi): Use PWD_COMMAND.
6671 2003-07-07 Nathan Sidwell <nathan@codesourcery.com>
6673 * expr.c (expand_byte_code): Adjist emit_line_note call.
6675 2003-07-06 Neil Booth <neil@daikokuya.co.uk>
6677 * lang.c (java_handle_option): Don't handle filenames.
6679 2003-07-02 Zack Weinberg <zack@codesourcery.com>
6681 * jcf-path.c: Don't default-define PATH_SEPARATOR nor
6684 * jcf-write.c: Don't default-define DIR_SEPARATOR.
6685 * jcf.h: Delete COMPARE_FILENAMES definition.
6687 2003-07-02 Neil Booth <neil@daikokuya.co.uk>
6689 * lang.c (java_init_options): Update prototype.
6691 2003-07-01 Nathan Sidwell <nathan@codesourcery.com>
6693 * decl.c (poplevel): Adjust define_label call.
6695 2003-06-27 Zack Weinberg <zack@codesourcery.com>
6697 * gjavah.c (flag_jni): Make non-static.
6698 * parse-scan.y (ctxp): Make non-static.
6700 * class.c (build_method_symbols_entry)
6701 * expr.c (get_offset_table_index)
6702 * jcf-parse.c (jcf_parse):
6703 Mark the definition static, matching the forward declaration.
6705 2003-06-26 Neil Booth <neil@daikokuya.co.uk>
6707 * lang.c (java_handle_option): Don't check for missing arguments.
6709 2003-06-20 Nathan Sidwell <nathan@codesourcery.com>
6711 * class.c (push_class): Use a location_t to save place.
6712 (emit_register_classes): Set input_location. Adjust
6713 expand_function_end call.
6714 * resource.c (write_resource_constructor): Likewise.
6715 * decl.c (end_java_method): Adjust expand_function_end call.
6716 * parse.y (source_end_java_method): Likewise.
6718 2003-06-17 Robert Abeles <rabeles@archaelogic.com>
6720 * lang.c (java_handle_option): Likewise.
6722 2003-06-16 Neil Booth <neil@daikokuya.co.uk>
6724 * lang.c (java_handle_option): Special-casing of optional
6725 joined arguments no longer needed.
6726 * lang.opt: Update switches that take optional argument.
6728 2003-06-15 Neil Booth <neil@daikokuya.co.uk>
6730 * lang.opt: Declare Java.
6731 * lang.c (java_init_options): Update.
6733 2003-06-15 Neil Booth <neil@daikokuya.co.uk>
6735 * lang.c (version_flag): Rename to v_flag to avoid clash w/ toplev.h.
6737 2003-06-14 Neil Booth <neil@daikokuya.co.uk>
6739 * lang-specs.h: Rewrite -MD and -MMD to append an underscore.
6740 * lang.c (java_handle_option): -MD and -MMD have an underscore.
6741 * lang.opt: -MD and -MMD have an underscore.
6743 2003-06-14 Nathan Sidwell <nathan@codesourcery.com>
6745 * class.c (emit_register_classes): Adjust init_function_start
6747 * decl.c (complete_start_java_method): Likewise.
6748 * resource.c (write_resource_constructor): Likewise.
6750 2003-06-14 Neil Booth <neil@daikokuya.co.uk>
6752 * Make-lang.in: Update to use options.c and options.h.
6753 * lang.c: Include options.h not j-options.h.
6754 (java_handle_option): Abort on unrecognized option.
6755 (java_init_options): Request Java switches.
6757 2003-06-11 Neil Booth <neil@daikokuya.co.uk>
6759 * Make-lang.in: Handle mostlyclean.
6761 2003-06-11 Tom Tromey <tromey@redhat.com>
6763 * lang.c (java_handle_option): Update dependency_tracking for
6766 * lang.c (java_handle_option): OPT_fbootclasspath_ can take an
6769 2003-06-10 Andrew Haley <aph@redhat.com>
6771 * resource.c (write_resource_constructor): Use expand_expr to
6772 generate the address of the label attached to a resource.
6773 * Make-lang.in (java/resource.o): Add expr.h
6775 2003-06-10 Andrew Haley <aph@redhat.com>
6777 * lang.c (LANG_HOOKS_DECL_OK_FOR_SIBCALL): New.
6778 (java_decl_ok_for_sibcall): New.
6780 2003-06-09 Neil Booth <neil@daikokuya.co.uk>
6782 * Make-lang.in (JAVA_OBJS, java/lang.o): Update.
6783 (java/j-options.c, java/j-options.h): New.
6784 * java-tree.h (resource_name, compile_resource_file,
6785 compile_resource_data): Constify.
6786 * jcf-write.c (jcf_write_base_directory): Similarly.
6787 * jcf.h (jcf_write_base_directory): Similarly.
6788 * lang.c: Include j-options.h.
6789 (cl_options_count, cl_options, string_option, java_decode_option,
6790 lang_f_options, lang_W_options, LANG_HOOKS_DECODE_OPTION,
6791 process_option_with_no): Remove.
6792 (resource_name): Constify.
6793 (LANG_HOOKS_HANDLE_OPTION): Override.
6794 (java_handle_option): New.
6795 (java_init): Don't call jcf_path_init.
6796 (java_init_options): Call jcf_path_init.
6798 * resource.c (compile_resource_data, compile_resource_file): Constify.
6800 2003-06-09 Nathan Sidwell <nathan@codesourcery.com>
6802 * java-tree.h (DECL_FUNCTION_LAST_LINE): New.
6803 (struct lang_decl_func): Add last_line field.
6804 * parse.h (DECL_SOURCE_LINE_MERGE, DECL_SOURCE_LINE_FIRST,
6805 DECL_SOURCE_LINE_LAST): Remove.
6806 * parse.y (missing_return_error, finish_method_declaration,
6807 lookup_cl, start_artificial_method_body, source_end_java_method,
6808 start_complete_expand_method): Adjust.
6810 2003-06-08 Tom Tromey <tromey@redhat.com>
6812 * jvspec.c (jvgenmain_spec): Added `*' after fassume-compiled and
6813 fno-assume-compiled.
6815 2003-06-08 Roger Sayle <roger@eyesopen.com>
6817 * builtins.c (define_builtin_type, builtin_types): Delete.
6818 (define_builtin): Rewritten to take just the built-in code,
6819 the function's name, type and fallback library function name.
6820 All built-ins used by Java are implicit and BUILT_IN_NORMAL.
6821 (initialize_builtins): Overhaul to define the GCC builtins
6822 used by gcj manually, providing the Java run-time's
6823 implementations as the fallback library function.
6825 2003-06-08 Anthony Green <green@redhat.com>
6827 * parse.y (patch_cast): Fix conversions from floating-point to
6830 2003-06-08 Neil Booth <neil@daikokuya.co.uk>
6832 * Make-lang.in: Update.
6833 * lang.c: Include opts.h. Define cl_options_count and cl_options.
6835 2003-06-07 Neil Booth <neil@daikokuya.co.uk>
6837 * lang.c (java_init_options): Update.
6839 2003-06-05 Jan Hubicka <jh@suse.cz>
6841 * Make-lang.in: Add support for stageprofile and stagefeedback
6843 2003-05-31 Roger Sayle <roger@eyesopen.com>
6845 * lang.c (java_init_options): Prescribe wrap-around two's
6846 complement arithmetic overflow by setting flag_wrapv.
6848 2003-05-29 Roger Sayle <roger@eyesopen.com>
6850 * builtins.c (cos_builtin, sin_builtin, sqrt_builtin): Delete.
6851 (builtin_record): Add an additional builtin_code field to
6852 record which GCC built-in corresponds to the Java function.
6853 (java_builtins): Add new entries for atan, atan2, exp, log,
6855 (max_builtin, min_builtin, abs_builtin): Perform constant
6856 folding on the resulting tree.
6857 (java_build_function_call_expr): Likewise, perform constant
6858 folding on the resulting tree.
6859 (initialize_builtins): The NULL creators are now allowed in
6860 the java_builtins table, which is now terminated by an entry
6861 with builtin_code == END_BUILTINS.
6862 (check_for_builtin): Likewise. If the matching creator is
6863 NULL, construct the call using java_build_function_call_expr
6864 directly with the decl for the corresponding builtin_code.
6866 2003-05-23 Nathanael Nerode <neroden@gcc.gnu.org>
6868 * win32-host.c: Normalize copyright boilerplate.
6870 2003-05-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6872 * parse.y (print_int_node): Use string concatentation on
6873 HOST_WIDE_INT_PRINT_* format specifier to collapse multiple
6874 function calls into one.
6876 2003-05-13 Zack Weinberg <zack@codesourcery.com>
6878 * jcf-parse.c, jcf-write.c, lex.c: Replace all calls to
6879 fatal_io_error with calls to fatal_error; add ": %m" to the end of
6880 all the affected error messages.
6882 2003-05-13 Richard Henderson <rth@redhat.com>
6884 * class.c (layout_class_method): Set DECL_EXTERNAL.
6885 * decl.c (java_mark_decl_local, java_mark_class_local): New.
6886 * java-tree.h (java_mark_class_local): Declare.
6887 * jcf-parse.c (parse_class_file): Use it.
6888 * parse.y (java_expand_classes): Likewise.
6890 2003-05-04 Nathan Sidwell <nathan@codesourcery.com>
6892 * Make-lang.in (java/parse.o, java/parse-scan.o): Depend on input.h.
6893 * lex.h: #include input.h.
6894 * jv-scan.c (input_filename): Remove.
6896 2003-05-02 Tom Tromey <tromey@redhat.com>
6899 * gjavah.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
6900 (handle_inner_classes): New function.
6902 2003-05-01 Tom Tromey <tromey@redhat.com>
6905 * parse.y (finish_for_loop): Do nothing if update expression is a
6906 EXPR_WFL_NODE wrapping nothing.
6907 (java_complete_lhs) <COMPOUND_EXPR>: Likewise.
6909 2003-05-02 Nathan Sidwell <nathan@codesourcery.com>
6911 * lex.h (input_lineno): Remove declaration.
6912 * parse-scan.y: #include input.h.
6913 (input_filename): Remove declaration.
6914 (input_location): Add definition.
6915 (input_line): Remove definition.
6917 2003-05-01 Nathan Sidwell <nathan@codesourcery.com>
6919 * lex.h (lineno): Rename to ...
6920 (input_line): ... here
6921 * parse-scan.y (lineno): Rename to ...
6922 (input_line): ... here.
6923 (reset_report): Rename lineno to input_line.
6924 * check-init.c (check_init): Likewise.
6925 * class.c (push_class): Likewise.
6926 * decl.c (complete_start_java_method, end_java_method): Likewise.
6927 * expr.c (expand_byte_code): Likewise.
6928 * jcf-parse.c (give_name_to_class, parse_class_file): Likewise.
6929 * jcf-write.c (generate_bytecode_insns): Likewise.
6930 * lex.c (java_init_lex, java_allocate_new_line,
6931 do_java_lex): Likewise.
6932 * parse.h (YYNOT_TWICE): Likewise.
6933 * parse.y (empty_statement, expression_statement,
6934 java_pop_parser_context, java_parser_context_save_global,
6935 yyerror, register_fields, method_header, safe_layout_class,
6936 find_in_imports_on_demand, create_artificial_method,
6937 source_end_java_method, start_complete_expand_method,
6938 build_thisn_assign, java_complete_lhs,
6939 maybe_absorb_scoping_block): Likewise.
6941 2003-04-20 Mohan Embar <gnustuff@thisiscool.com>
6943 * jcf-io.c (find_class): use DIR_SEPARATOR instead of
6944 '/' when computing java source filename
6946 2003-04-13 Tom Tromey <tromey@redhat.com>
6948 * gjavah.c (print_c_decl): Indentation fix.
6950 2003-04-12 Zack Weinberg <zack@codesourcery.com>
6952 * class.c (make_field_value, make_method_value, get_dispatch_table)
6953 (make_class_data, emit_offset_symbol_table)
6954 * constants.c (build_constants_constructor)
6955 * java-tree.h (START_RECORD_CONSTRUCTOR)
6956 * parse.y (maybe_build_array_element_wfl):
6957 Use build_constructor.
6959 2003-04-10 Eric Blake <ebb9@email.byu.edu>
6962 * parse.y (string_convert_int_cst): Always use at least one digit
6963 in string conversion. Remove ASCII dependence.
6964 (merge_string_cste): Fix merging of 3-byte UTF-8 characters.
6966 2003-03-16 Mohan Embar <gnustuff@thisiscool.com>
6968 * Make-lang.in: added win32-host.c
6969 * jcf.h: defined macro JCF_OPEN_EXACT_CASE which
6970 resolves to open() on non-Win32 platforms and
6971 Win32-specific jcf_open_exact_case() on Win32
6972 * jcf-io.c (find_class): use JCF_OPEN_EXACT_CASE
6973 when trying .java and .class files
6974 * win32-host.c: added to repository. Defines
6975 Win32-specific jcf_open_exact_case()
6977 2003-04-10 Andrew Haley <aph@redhat.com>
6979 * jcf-write.c (struct jcf_partial): num_jsrs: new field.
6980 (maybe_free_localvar): Renamed from localvar_free.
6981 Add new arg, really.
6982 (generate_bytecode_insns): Set new variable, jsrs.
6983 Only free local vars if no jsr insns have been emittted.
6984 Call maybe_free_localvar, not localvar_free.
6986 2003-03-30 Joseph S. Myers <jsm@polyomino.org.uk>
6988 * gcj.texi: Remove @ at start of file.
6990 2003-03-25 Tom Tromey <tromey@redhat.com>
6992 * parse.y (create_interface): Call CHECK_DEPRECATED.
6994 2003-03-23 Zack Weinberg <zack@codesourcery.com>
6996 * Make-lang.in: Link jcf-dump against $(LDEXP_LIB).
6998 2003-03-21 Zack Weinberg <zack@codesourcery.com>
7000 * javaop.h (jfloat, jdouble): Make them structures mirroring
7001 the bit fields of IEEE float and double respectively.
7002 (JFLOAT_FINITE, JFLOAT_QNAN_MASK, JFLOAT_EXP_BIAS,
7003 JDOUBLE_FINITE, JDOUBLE_QNAN_MASK, JDOUBLE_EXP_BIAS): New.
7004 (union Word, union DWord): Delete.
7005 (WORD_TO_FLOAT, WORDS_TO_DOUBLE): Update to match.
7007 * gjavah.c (java_float_finite, java_double_finite, F_NAN_MASK,
7008 D_NAN_MASK): Delete.
7009 (jni_print_float, jni_print_double): New. Generate
7010 hexadecimal floating constants.
7011 (print_field_info): Use jni_print_float/double.
7013 * jcf-dump.c: Include math.h. Use ldexp/frexp to assemble
7014 finite floating point numbers for output; special case
7017 2003-03-19 Nathanael Nerode <neroden@gcc.gnu.org>
7019 * lang.c (java_dump_tree): Change return type from 'int' to 'bool'.
7020 Replace 0 and 1 with true and false in return statements.
7022 2003-03-19 Tom Tromey <tromey@redhat.com>
7024 * lex.c (do_java_lex): Renamed from java_lex.
7025 (java_lex): New function.
7028 2003-03-13 Tom Tromey <tromey@redhat.com>
7030 * parse.y (resolve_inner_class): Error if qualifier is a primitive
7033 2003-03-04 Andrew Haley <aph@redhat.com>
7035 * gjavah.c (is_first_data_member): New global variable.
7036 (print_c_decl): If it's the first data member, align it as the
7038 (process_file): Set is_first_data_member.
7040 2003-03-11 Tom Tromey <tromey@redhat.com>
7042 * parse.y (resolve_field_access): Initialize class if field is
7043 found in another static field.
7044 * expr.c (build_class_init): Don't optimize out initialization of
7045 implemented interface.
7047 2003-03-11 Andrew Haley <aph@redhat.com>
7049 * jcf-io.c (caching_stat): Initialize origsep to remove compiler
7052 2003-03-10 Ranjit Mathew <rmathew@hotmail.com>
7054 * jcf-io.c (caching_stat): Account for both DIR_SEPARATOR
7055 and DIR_SEPARATOR_2 for a target.
7056 Correct minor typos.
7058 * jcf-write.c (make_class_file_name): Take both DIR_SEPARATOR
7059 and DIR_SEPARATOR_2 for a target into account.
7061 2003-03-08 Neil Booth <neil@daikokuya.co.uk>
7063 * lang.c (java_init): Update prototype, move code to java_post_options.
7064 (java_post_options): Similarly.
7066 2003-03-05 Ranjit Mathew <rmathew@hotmail.com>
7068 * jcf.h (COMPARE_FILENAMES): New macro similar to "strcmp" to
7069 compare file name components depending on the case-sensitivity
7070 or otherwise of the host file system.
7072 * jcf-path.c (add_entry): Use COMPARE_FILENAMES instead of
7073 "strcmp" to compare file name components.
7074 Use IS_DIR_SEPARATOR instead of comparing directly against
7076 (jcf_path_extdirs_arg): Use IS_DIR_SEPARATOR instead of
7077 comparing directly against DIR_SEPARATOR.
7079 2003-03-04 Tom Tromey <tromey@redhat.com>
7081 * Make-lang.in (java.tags): New target.
7083 2003-03-01 Roger Sayle <roger@eyesopen.com>
7085 * java/builtins.c (builtin_type): Handle DEF_FUNCTION_TYPE_VAR_3.
7086 (initialize_builtins): Handle DEF_FUNCTION_TYPE_VAR_3.
7088 2003-03-01 Tom Tromey <tromey@redhat.com>
7090 * parse.y (jdep_resolve_class): Only check deprecation if we found
7093 2003-02-28 Tom Tromey <tromey@redhat.com>
7096 * class.c (maybe_layout_super_class): Always pass a WFL to
7098 * parse.y (do_resolve_class): Updated comment to explain
7101 2003-02-26 Tom Tromey <tromey@redhat.com>
7103 * jcf-write.c (generate_classfile): Check whether class is
7104 deprecated before writing attribute count.
7106 2003-02-25 Roger Sayle <roger@eyesopen.com>
7108 * java/decl.c (java_init_decl_processing): Get soft_fmod_node from
7109 built_in_decls[BUILT_IN_FMOD] rather than define it ourselves.
7111 2003-02-23 Tom Tromey <tromey@redhat.com>
7113 * lang-options.h: Added -Wdeprecated.
7114 * gcj.texi (Warnings): Document -Wdeprecated.
7115 * java-tree.h (flag_deprecated): Declare.
7116 * lang.c (lang_W_options): Added deprecated.
7117 (flag_deprecated): New global.
7118 * chartables.h: Rebuilt.
7119 * gen-table.pl (process_one): Look at whitespace.
7120 (print_tables): Define LETTER_SPACE, LETTER_MASK.
7121 * parse.h (CLEAR_DEPRECATED): New macro.
7122 (CHECK_DEPRECATED_NO_RESET): New macro.
7123 * jcf-parse.c (handle_deprecated): New function.
7124 (HANDLE_DEPRECATED_ATTRIBUTE): New define.
7125 * jcf-reader.c (get_attribute): Handle Deprecated attribute.
7126 * parse.y (resolve_type_during_patch): Check deprecation.
7127 (jdep_resolve_class): Likewise.
7128 (process_imports): Likewise.
7129 (resolve_expression_name): Likewise.
7130 (check_deprecation): Strip arrays from decl. Check
7132 (patch_method_invocation): Also check the particular constructor
7134 (register_fields): Use CHECK_DEPRECATED_NO_RESET in loop.
7135 * jcf-write.c (append_deprecated_attribute): New function.
7136 (generate_classfile): Generate deprecated attribute when
7138 * lex.c (java_parse_doc_section): Return type now void. Rewrote.
7139 (java_lex) [case '*']: Simplify logic.
7140 (java_start_char_p): Use LETTER_MASK.
7141 (java_part_char_p): Likewise.
7142 (java_space_char_p): New function.
7144 2003-02-20 Nathan Sidwell <nathan@codesourcery.com>
7146 Change base class access representation.
7147 * java/class.c (set_super_info): Don't set TREE_VIA_PUBLIC.
7148 (add_interface_do): Likewise.
7150 2003-02-12 Ranjit Mathew <rmathew@hotmail.com>
7152 * decl.c (java_init_decl_processing): Change
7153 soft_lookupjnimethod_node to reflect the change in
7154 signature of _Jv_LookupJNIMethod in libjava/jni.cc
7155 * expr.c (build_jni_stub): Calculate and pass the size
7156 on the stack of the arguments to a JNI function. Use
7157 new target macro MODIFY_JNI_METHOD_CALL to allow a
7158 target to modify the call to a JNI method.
7160 2003-02-08 Roger Sayle <roger@eyesopen.com>
7162 * jcf-io.c (java_or_class_file): Use libiberty's lbasename
7163 instead of basename to avoid compiler warnings on Tru64.
7165 2003-02-04 Joseph S. Myers <jsm@polyomino.org.uk>
7167 * gcj.texi: Update to GFDL 1.2.
7169 2003-01-31 Andrew Haley <aph@redhat.com>
7171 * parse.y (java_expand_classes): Scan the whole class list looking
7172 for access methods that haven't yet been expanded.
7174 2003-01-31 Adrian Bunk <bunk@fs.tum.de>
7178 * jv-scan.c: Use HAVE_LANGINFO_CODESET instead of HAVE_NL_LANGINFO
7179 to fix bootstrap on sparc-unknown-netbsdelf1.5.
7180 * jcf-parse.c: Likewise.
7182 2003-01-31 Mark Wielaard <mark@klomp.org>
7184 * gjavah.c (throwable_p): Allocate 1 more byte for string.
7186 2003-01-31 Nathan Sidwell <nathan@codesourcery.com>
7188 * class.c (make_class): Use BINFO_ELTS.
7189 (set_super_info): Likewse.
7190 (add_interface_do): Likewise.
7192 2003-01-30 Tom Tromey <tromey@redhat.com>
7194 * jcf-parse.c (read_class): Update identifier's class value if it
7195 changed during parsing.
7197 2003-01-30 Loren James Rittle <ljrittle@acm.org>
7199 * Make-lang.in (po-generated): Find the targets in $(parsedir).
7200 Propagate change to all other rules as required.
7201 (java/parse-scan.o): Add explicit dependency on
7202 $(parsedir)/java/parse-scan.c .
7204 2003-01-29 Tom Tromey <tromey@redhat.com>
7206 * parse.y (patch_assignment): Only transform the rhs of an
7207 assignment when compiling to native.
7209 2003-01-28 Tom Tromey <tromey@redhat.com>
7211 * jcf-write.c (generate_bytecode_conditional): Typo fixes.
7213 2003-01-28 Tom Tromey <tromey@redhat.com>
7215 * lex.c (java_lex): Don't include UEOF as part of token.
7216 (java_read_unicode): Error if \u sequence prematurely terminated.
7218 2003-01-27 Tom Tromey <tromey@redhat.com>
7220 * parse.y (java_check_regular_methods): Check for construct after
7221 checking types in throws clause.
7223 2003-01-24 Tom Tromey <tromey@redhat.com>
7225 * class.c (build_static_field_ref): Only a String or numeric field
7226 can fold to a constant.
7228 2003-01-23 Tom Tromey <tromey@redhat.com>
7230 * jcf-parse.c (parse_zip_file_entries): Overwrite trailing \0 of
7231 file name in resource buffer.
7233 2003-01-23 Tom Tromey <tromey@redhat.com>
7235 * expr.c (build_known_method_ref): Use method's context to find
7238 2003-01-23 Tom Tromey <tromey@redhat.com>
7240 * constants.c (set_constant_entry): Allocated cleared memory.
7242 2003-01-22 Tom Tromey <tromey@redhat.com>
7244 * java-tree.h: Don't use PARAMS.
7245 * resource.c: Add prototypes for all functions.
7246 (write_resource_constructor): Use `const char *' to avoid
7249 2003-01-22 Nathanael Nerode <neroden@gcc.gnu.org>
7251 * jcf-parse.c (process_zip_dir): Remove unused variable.
7253 2003-01-22 Tom Tromey <tromey@redhat.com>
7255 * expr.c (build_invokeinterface): Abort if method's context is not
7258 2003-01-22 Tom Tromey <tromey@redhat.com>
7260 * gcj.texi (Input and output files): Mention non-class entries.
7261 * decl.c (java_init_decl_processing): Call
7262 init_resource_processing.
7263 * java-tree.h (compile_resource_data, write_resource_constructor,
7264 compile_resource_file, init_resource_processing): Declare.
7265 * config-lang.in (gtfiles): Added resource.c.
7266 * Make-lang.in (gt-java-resource.h): New target.
7267 (JAVA_OBJS): Added resource.o.
7268 (java/resource.o): New target.
7269 * resource.c: New file.
7270 * class.c (compile_resource_file): Moved to resource.c.
7271 (registerResource_libfunc): Likewise.
7272 (utf8_decl_list): Mark with GTY; now static.
7273 * jcf-parse.c (classify_zip_file): New function.
7274 (parse_zip_file_entries): Use it; compile .properties files.
7275 (process_zip_dir): Use classify_zip_file and compute_class_name.
7276 Don't write class name into zip directory.
7277 (java_parse_file): Call write_resource_constructor.
7278 (compute_class_name): New function.
7279 * jcf-io.c (read_zip_member): Reindented.
7281 2003-01-21 Tom Tromey <tromey@redhat.com>
7283 * class.c (supers_all_compiled): New function.
7284 (make_class_data): Use it.
7286 2003-01-21 Tom Tromey <tromey@redhat.com>
7288 * parse.y (method_header): Native method can't be strictfp.
7289 No method can be transient or volatile.
7291 2003-01-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7293 Make-lang.in (jvspec.o-warn): Add -Wno-error.
7295 2003-01-18 Kazu Hirata <kazu@cs.umass.edu>
7297 * check-init.c: Fix comment typos.
7298 * class.c: Likewise.
7299 * constants.c: Likewise.
7301 * except.c: Likewise.
7303 * java-except.h: Likewise.
7304 * java-tree.h: Likewise.
7305 * javaop.h: Likewise.
7306 * jcf-dump.c: Likewise.
7307 * jcf-io.c: Likewise.
7308 * jcf-parse.c: Likewise.
7309 * jcf-write.c: Likewise.
7311 * mangle.c: Likewise.
7312 * typeck.c: Likewise.
7313 * verify.c: Likewise.
7315 2003-01-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7317 * Make-lang.in (java/jcf-write.o): Depend on $(TM_P_H).
7318 * jcf-write.c: Include "tm_p.h".
7320 2003-01-17 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7322 * jcf-io.c (caching_stat): Cast the 3rd arg of scandir to void*.
7324 2003-01-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7326 * builtins.c (java_build_function_call_expr): Renamed from
7327 build_function_call_expr. All callers changed.
7329 * Make-lang.in (java/jcf-parse.o): Depend on $(TM_P_H).
7330 * jcf-parse.c: Include tm_p.h.
7332 * jcf-write.c (generate_bytecode_insns): Avoid signed/unsigned
7335 2003-01-14 Tom Tromey <tromey@redhat.com>
7337 * class.c (make_class_data): Check that super is compiled before
7338 building class reference to it.
7340 2003-01-14 Andrew Haley <aph@redhat.com>
7342 * decl.c (java_init_decl_processing): _Jv_NewMultiArray is a
7343 varargs function -- correct.
7345 2003-01-14 Andrew Haley <aph@redhat.com>
7347 * decl.c (java_init_decl_processing): Temporarily back out previous patch.
7349 2003-01-14 Andrew Haley <aph@redhat.com>
7351 * decl.c (java_init_decl_processing): _Jv_NewMultiArray is a
7352 varargs function -- correct.
7354 * parse.y (patch_assignment): Copy the rhs of an assignment into a
7355 temporary if the RHS is a reference.
7357 2003-01-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7359 * Make-lang.in (keyword.h): Pass "-L ANSI-C" to gperf.
7360 * keyword.h: Regenerated.
7362 * All Files: Convert to ISO C style function definitions.
7364 2003-01-09 Nathanael Nerode <neroden@gcc.gnu.org>
7366 * parse.y (check_pkg_class_access): ANSIfy definition.
7368 2003-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7370 * decl.c, parse-scan.y, parse.y: Don't cast return value of
7373 * class.c, gjavah.c, parse.y, verify.c: Don't use PTR.
7375 2003-01-09 Geoffrey Keating <geoffk@apple.com>
7377 Merge from pch-branch:
7379 2002-12-02 Geoffrey Keating <geoffk@apple.com>
7381 * Make-lang.in (java/gjavah.o): Update dependencies.
7382 * gjavah.c: Include ggc.h.
7384 2002-08-16 Geoffrey Keating <geoffk@redhat.com>
7386 * Make-lang.in (GCJH_OBJS): Add ggc-none.o.
7387 (JCFDUMP_OBJS): Add ggc-none.o.
7388 (java/jcf-dump.o): Depend on GGC_H.
7389 * jcf-reader.c (jcf_parse_constant_pool): Use ggc_alloc to allocate
7390 CPool substructures.
7391 * jcf-parse.c (process_zip_dir): Use ggc_alloc to allocate JCFs.
7392 * jcf-dump.c: Include ggc.h.
7394 2002-08-08 Geoffrey Keating <geoffk@redhat.com>
7396 * jcf.h (union cpool_entry): New.
7397 (struct CPool): Use gengtype to mark. Change field 'data' to be
7399 (struct JCF): Use gengtype to mark.
7400 (CPOOL_UINT): Update for new cpool_entry type.
7401 (CPOOL_USHORT1): Likewise.
7402 (CPOOL_USHORT2): Likewise.
7403 (CPOOL_FINISH): Use GC to free cpool subfields.
7404 * parse.h (struct parser_ctxt): Mark field current_jcf.
7405 * lex.c (java_init_lex): Use GC to allocate struct JCF.
7406 * jcf-parse.c (HANDLE_CONSTANT_Utf8): Update for new cpool_entry type.
7407 (main_jcf): Use gengtype to mark.
7408 (ggc_mark_jcf): Delete.
7409 (get_constant): Update for new cpool_entry type.
7410 (give_name_to_class): Likewise.
7411 (get_class_constant): Likewise.
7412 (init_outgoing_cpool): Use GGC to allocate struct CPool.
7413 (java_parse_file): Use GGC to allocate struct JCF.
7414 (init_jcf_parse): Don't call ggc_add_root.
7415 * jcf-reader.c (jcf_parse_constant_pool): Update for new
7417 * java-tree.h (current_jcf): Use gengtype to mark.
7418 (CPOOL_UTF): Update for new cpool_entry type.
7419 (outgoing_cpool): Use gengtype to mark.
7420 (struct lang_type): GC struct JCF and struct CPool.
7421 * config-lang.in (gtfiles): Add jcf.h.
7422 * constants.c (find_tree_constant): New.
7423 (set_constant_entry): Allocate cpool subfields using GGC. Update
7424 for new cpool_entry type.
7425 (find_constant1): Update for new cpool_entry type.
7426 (find_constant2): Likewise.
7427 (find_utf8_constant): Use find_tree_constant.
7428 (find_class_or_string_constant): Remove unnecessary cast to jword.
7429 Update for new cpool_entry type.
7430 (count_constant_pool_bytes): Update for new cpool_entry type.
7431 (write_constant_pool): Likewise.
7432 (alloc_name_constant): Use find_tree_constant.
7433 (build_constants_constructor): Update for new cpool_entry type.
7435 2002-08-08 Geoffrey Keating <geoffk@redhat.com>
7437 * parse.y (mark_parser_ctxt): Delete.
7438 (goal): Don't use ggc_add_root.
7439 (create_new_parser_context): Use GC to allocate struct parser_ctxt.
7440 (java_pop_parser_context): Let GC free parser_ctxt.
7441 (java_parser_context_resume): Likewise.
7442 * parse.h (struct parser_ctxt): Use gengtype to mark.
7444 (ctxp_for_generation): Likewise.
7445 * lex.h (struct java_lc_s): Mark for gengtype.
7446 (java_lexer): Rearrange for gengtype.
7447 * config-lang.in (gtfiles): Add lex.h, parse.h.
7449 2003-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7451 * All Files: Remove PARAMS macro.
7453 * expr.c, gjavah.c, javaop.h, jcf-dump.c, jcf-io.c, jcf-reader.c,
7454 jcf-write.c, jcf.h, jv-scan.c: Don't rely on the `DEFUN', `AND' or
7457 * jv-scan.c, parse.y: Remove VPARAMS, VA_OPEN, VA_FIXEDARG and
7460 2003-01-09 Christian Cornelssen <ccorn@cs.tu-berlin.de>
7462 * Make-lang.in (java.install-common, java.uninstall,
7463 java.install-info, java.install-man): Prepend $(DESTDIR)
7464 to destination paths in all (un)installation commands.
7465 (java.install-common): Rewrite $(LN) command to support
7466 DESTDIR with "ln" as well as with "ln -s".
7468 2003-01-08 Nathanael Nerode <neroden@gcc.gnu.org>
7470 * java-tree.h: Protect against multiple inclusion.
7472 2003-01-07 Tom Tromey <tromey@redhat.com>
7474 * class.c (add_assume_compiled): Don't adjust parent if we're
7475 already at the root of tree.
7477 2003-01-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7479 * lang.c (dump_compound_expr): Prototype.
7481 2003-01-03 Tom Tromey <tromey@redhat.com>
7483 Fix for PR java/8712:
7484 * expr.c (build_instanceof): Build an NE_EXPR, not a COND_EXPR,
7485 when simply checking against `null'.
7487 2003-01-03 Tom Tromey <tromey@redhat.com>
7489 * gcj.texi (Standard Properties): Document http.proxyHost and
7492 * gcj.texi (GNU Classpath Properties): Document new properties.
7494 2003-01-02 Steven Bosscher <s.bosscher@student.tudelft.nl>
7496 * java/jcf-reader.c, java/jvgenmain.c, java/keyword.gperf,
7497 java/lang-options.h, java/mangle.c, java/mangle_name.c,
7498 java/xref.c, java/zextract.c,java/zipfile.h: Fix copyright years.
7500 2003-01-01 Steven Bosscher <s.bosscher@student.tudelft.nl>
7502 * Make-lang.in, boehm.c, buffer.c,
7503 buffer.h, builtins.c, class.c,
7504 config-lang.in, constants.c,
7505 convert.h, decl.c, except.c,
7506 expr.c, java-except.h,
7507 java-tree.h, javaop.def,
7508 jcf-parse.c, jcf-write.c,
7509 jv-scan.c, jvgenmain.c,
7510 jvspec.c, keyword.gperf,
7511 keyword.h, lang-options.h,
7512 lang-specs.h, lang.c, lex.c,
7513 lex.h, mangle.c, mangle_name.c,
7514 parse-scan.y, parse.h, parse.y,
7515 typeck.c, verify.c, xref.c,
7516 xref.h: Replace "GNU CC" with
7517 "GCC" in the copyright header.
7519 * check-init.c, gjavah.c, javaop.h,
7520 jcf-depend.c, jcf-dump.c, jcf-io.c,
7521 jcf-path.c, jcf-reader.c, jcf.h,
7522 zextract.c, zipfile.h: These files are
7523 "part of GCC". Also say "GCC" not "GNU CC".
7525 2002-12-30 DJ Delorie <dj@redhat.com>
7527 * Make-lang.in: Protect against texi2pod/pod2man failing.
7529 2002-12-28 Joseph S. Myers <jsm@polyomino.org.uk>
7531 * gcj.texi: Use @copying.
7533 2002-12-27 Mark Mitchell <mark@codesourcery.com>
7535 * gjavah.c (print_name_for_stub_or_jni): Adjust call to
7536 print_cxx_classname.
7537 (print_cxx_classname): Add add_scope parameter.
7538 (print_class_decls): Do not emit a semicolon after the extern
7540 (process_file): Adjust calls to print_cxx_classname.
7542 2002-12-23 Joseph S. Myers <jsm@polyomino.org.uk>
7544 * gcj.texi: Include Cover Texts in man page.
7546 2002-12-23 Jeff Sturm <jsturm@one-point.com>
7548 * class.c (build_static_field_ref): Check FIELD_FINAL.
7550 * constants.c (alloc_class_constant): Use TYPE_CPOOL_DATA_REF
7551 instead of current_constant_pool_data_ref.
7552 * java-tree.h (current_constant_pool_data_ref): Undefine.
7553 (JTI_CURRENT_CONSTANT_POOL_DATA_REF): Remove.
7554 * jcf-parse.c (init_outgoing_cpool): Don't initialize
7555 current_constant_pool_data_ref.
7557 * except.c (prepare_eh_table_type ): Use DECL_NAME of class type,
7558 not build_internal_class_name.
7560 * parse.y (patch_incomplete_class_ref): Always emit `class$' method.
7561 Use it when class ref isn't certain to be compiled.
7563 2002-12-23 Joseph S. Myers <jsm@polyomino.org.uk>
7565 * gcj.texi: Include gcc-common.texi.
7566 * Make-lang.in ($(srcdir)/java/gcj.info, java/gcj.dvi): Depend on
7567 $(srcdir)/doc/include/gcc-common.texi.
7569 2002-12-22 Anthony Green <green@redhat.com>
7571 * gcj.texi (Limitations): Add note about org.xml.sax and
7574 2002-12-20 Tom Tromey <tromey@redhat.com>
7576 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Handle case
7577 where minimum case value is Integer.MIN_VALUE.
7580 2002-12-18 Andrew Haley <aph@redhat.com>
7582 * parse.y (patch_invoke): Force evaluation order when `check' is
7583 set. For PR libgcj/8945.
7585 2002-12-16 Mark Mitchell <mark@codesourcery.com>
7587 * gcj.texi: Change version number to 3.4.
7589 2002-12-05 Ranjit Mathew <rmathew@hotmail.com>
7590 Andrew Haley <aph@redhat.com>
7592 * parse.y (source_end_java_method): Remove custom encoding of line
7593 numbers for a function decl before passing it to the back end.
7595 2002-12-03 Andrew Haley <aph@redhat.com>
7597 * class.c (make_class_data): New field, "chain".
7598 * decl.c (java_init_decl_processing): Likewise.
7600 2002-12-02 Tom Tromey <tromey@redhat.com>
7603 * parse.y (do_resolve_class): Handle qualified name via
7606 2002-11-30 Zack Weinberg <zack@codesourcery.com>
7608 * boehm.c, buffer.c, builtins.c, check-init.c, class.c,
7609 constants.c, decl.c, except.c, expr.c, gjavah.c, jcf-depend.c,
7610 jcf-dump.c, jcf-io.c, jcf-parse.c, jcf-path.c, jcf-write.c,
7611 jv-scan.c, jvgenmain.c, jvspec.c, lang.c, mangle.c, mangle_name.c,
7612 parse-scan.y, parse.y, typeck.c, verify.c, xref.c, zextract.c:
7613 Include coretypes.h and tm.h.
7614 * Make-lang.in: Update dependencies.
7616 2002-11-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7618 * decl.c (java_init_decl_processing): Use `LL' on 64-bit constant.
7620 2002-11-25 Diego Novillo <dnovillo@redhat.com>
7622 * jcf-reader.c: Don't expand JCF_readu4 inside the
7623 expansion of JCF_SKIP.
7625 2002-11-25 Diego Novillo <dnovillo@redhat.com>
7627 * jcf-reader.c: Don't expand JCF_readu4 inside the
7628 expansion of JCF_SKIP.
7630 2002-11-22 Tom Tromey <tromey@redhat.com>
7632 * parse.y (patch_binop): Cast right hand side of shift expression
7633 to `int'. Fixes PR java/8676.
7635 2002-11-22 Ranjit Mathew <rmathew@hotmail.com>
7636 Andrew Haley <aph@redhat.com>
7638 * gcc/java/jcf-write.c (write_classfile): Remove target
7639 class file, if it exists, before renaming the temporary
7642 2002-11-19 Jason Thorpe <thorpej@wasabisystems.com>
7644 * jvspec.c (lang_specific_spec_functions): New.
7646 2002-11-18 Tom Tromey <tromey@redhat.com>
7648 Fix for PR java/7912:
7649 * expr.c (can_widen_reference_to): Allow cast of array to
7650 Cloneable or Serializable.
7651 * java-tree.h (java_lang_cloneable_identifier_node): Declare.
7652 (java_io_serializable_identifier_node): Likewise.
7653 * parse.y (java_lang_cloneable, java_io_serializable): Removed.
7654 (valid_ref_assignconv_cast_p): Use new identifier nodes.
7655 * lex.c (java_init_lex): Don't initialize java_lang_cloneable and
7656 java_io_serializable.
7657 * decl.c (java_init_decl_processing): Initialize
7658 java_lang_cloneable_identifier_node and
7659 java_io_serializable_identifier_node.
7660 (java_lang_cloneable_identifier_node): New global.
7661 (java_io_serializable_identifier_node): Likewise.
7663 2002-11-14 Jens-Michael Hoffmann <jensmh@gmx.de>
7665 * buffer.c: Remove unnecessary casts.
7666 * check-init.c: Likewise.
7667 * class.c: Likewise.
7668 * constants.c: Likewise.
7670 * except.c: Likewise.
7671 * gjavah.c: Likewise.
7672 * jcf-io.c: Likewise.
7673 * jcf-parse.c: Likewise.
7674 * jcf-path.c: Likewise.
7675 * jvspec.c: Likewise.
7678 * verify.c: Likewise.
7680 2002-11-06 Tom Tromey <tromey@redhat.com>
7682 * gjavah.c (print_stub_or_jni): Include JNIEXPORT and JNICALL in
7685 2002-11-05 Tom Tromey <tromey@redhat.com>
7687 Fix for PR java/6388.
7688 * lex.h (JAVA_INTEGRAL_RANGE_ERROR): Wrap in do...while.
7689 * java-tree.h (enum java_tree_index): New values
7690 JTI_DECIMAL_INT_MAX_NODE, JTI_DECIMAL_LONG_MAX_NODE.
7691 (decimal_int_max, decimal_long_max): New defines.
7692 * lex.c (yylex): Rewrote range checking. Sign extend literals.
7693 (error_if_numeric_overflow): Rewrote range checking.
7694 * decl.c (java_init_decl_processing): Initialize decimal_int_max,
7697 2002-11-02 Tom Tromey <tromey@redhat.com>
7699 * java-tree.h: Move JV_STATE_ERROR before JV_STATE_DONE.
7701 * class.c (make_method_value): Put class name, not signature, into
7702 `throws' field. For PR java/8415.
7704 2002-10-24 Tom Tromey <tromey@redhat.com>
7706 * gcj.texi (Invoking gij): Document --showversion.
7707 (Standard Properties): java.library.path now set.
7709 2002-10-23 Tom Tromey <tromey@redhat.com>
7711 * gjavah.c (decode_signature_piece): In JNI mode, print
7712 `jobjectArray' when array depth is nonzero.
7715 2002-10-15 Andrew Haley <aph@redhat.com>
7717 * parse.y (patch_invoke): Call force_evaluation_order on a static
7719 (resolve_qualified_expression_name): Call force_evaluation_order
7720 on a arg list that is part of a Qualified Expression Name.
7722 * lang.c (dump_compound_expr): New.
7723 (java_dump_tree): New.
7725 2002-10-20 Ranjit Mathew <rmathew@hotmail.com>
7727 * gcj.texi: Added item describing the GCJ runtime property
7730 2002-10-15 Richard Henderson <rth@redhat.com>
7732 * jcf-parse.c (get_constant): Fix type warning.
7734 2002-10-15 Andrew Haley <aph@redhat.com>
7736 * java-tree.h (java_inlining_merge_static_initializers): Declare.
7737 (java_inlining_map_static_initializers): Declare.
7739 2002-10-14 Andrew Haley <aph@redhat.com>
7741 * tree-inline.c (remap_block): All local class initialization
7742 flags go in the outermost scope.
7743 (expand_call_inline): Call java_inlining_map_static_initializers.
7744 (expand_call_inline): Call java_inlining_merge_static_initializers.
7745 * java/lang.c (merge_init_test_initialization): New.
7746 (java_inlining_merge_static_initializers): New.
7747 (inline_init_test_initialization): New.
7748 (java_inlining_map_static_initializers): New.
7750 2002-10-11 Mark Wielaard <mark@klomp.org>
7752 * gcj.texi (Compatibility): Add Limitations and Extensions section.
7754 2002-10-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7756 * class.c (JAVA_TREEHASHHASH_H): Use htab_hash_pointer.
7758 2002-10-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7760 * parse.y (merge_string_cste): Add parentheses around & within |.
7762 2002-10-08 Tom Tromey <tromey@redhat.com>
7764 * parse.y (variable_declarator_id): Simplify error path for
7765 array declarator error. For PR java/8003.
7767 2002-10-08 Zack Weinberg <zack@codesourcery.com>
7769 * gjavah.c, jcf-dump.c, jv-scan.c: Globally replace GCCBUGURL with
7772 2002-10-08 Andrew Haley <aph@redhat.com>
7774 * parse.y (attach_init_test_initialization_flags): Check for
7777 2002-10-07 Anthony Green <green@redhat.com>
7779 * parse.y (merge_string_cste): Fix bug in string concatenation.
7781 2002-10-03 Michael Koch <konqueror@gmx.de>
7783 * gcj.texi (Standard properties):
7784 Change default of java.awt.toolkit to gnu.awt.gtk.GtkToolkit.
7786 2002-10-02 Roger Sayle <roger@eyesopen.com>
7788 PR optimization/6627
7789 * lang.c (java_init): If storing the vbit in function
7790 pointers, ensure that force_align_functions_log is atleast
7791 one to aid compatability with g++ vtables.
7793 2002-10-01 Nathan Sidwell <nathan@codesourcery.com>
7795 * jcf-dump.c (print_constant, case CONSTANT_float): Don't fall
7796 foul of type-based aliasing.
7798 2002-09-30 Anthony Green <green@redhat.com>
7800 * gcj.texi (Invoking jv-scan): Fix texinfo.
7802 2002-09-28 Anthony Green <green@redhat.com>
7804 * gcj.texi (Invoking jv-scan): Add --no-assert documentation.
7805 (Code Generation): Add -fno-assert documentation.
7806 * jv-scan.c (flag_assert): New global.
7807 (options): Add assert option.
7808 (help): Add --no-assert documentation.
7809 * parse-scan.y (flag_assert): New global.
7810 * lang.c (lang_f_options): Add -fassert/-fno-assert support.
7811 (flag_assert): New global.
7812 * java-tree.h (flag_assert): New global.
7813 * lex.c (java_lex): Obey flag_assert.
7814 * jvspec.c (jvgenmain_spec): Strip -fassert/-fno-assert when
7817 2002-09-26 Andrew Haley <aph@redhat.com>
7819 * expr.c (build_java_array_length_access): Check for null pointer.
7820 * expr.c (expand_java_arrayload): Likewise.
7822 2002-09-21 Richard Henderson <rth@redhat.com>
7824 * jcf-parse.c (get_constant): Decode from IEEE no matter
7825 what the target format.
7827 2002-09-20 Kazu Hirata <kazu@cs.umass.edu>
7829 * ChangeLog: Follow spelling conventions.
7830 * class.c: Likewise.
7833 * gjavah.c: Likewise.
7834 * java-tree.h: Likewise.
7835 * jcf-dump.c: Likewise.
7836 * jcf-parse.c: Likewise.
7837 * jvspec.c: Likewise.
7839 * mangle.c: Likewise.
7840 * parse.y: Likewise.
7842 2002-09-17 Tom Tromey <tromey@redhat.com>
7844 * lex.c (java_read_unicode_collapsing_terminators): Handle case
7845 where \r appears at EOF. Fixes PR java/7950.
7847 2002-09-16 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
7849 * jvspec.c (lang_specific_driver): Remove unused variable.
7851 2002-09-16 Geoffrey Keating <geoffk@apple.com>
7853 * java-tree.h (union lang_tree_node): Add chain_next option.
7855 2002-09-16 Richard Henderson <rth@redhat.com>
7857 * jcf-parse.c (get_constant): Runtime check for IEEE format;
7858 use new real.h interface.
7859 * jcf-write.c (find_constant_index): Use new real.h interface.
7860 * lex.c (IS_ZERO): Use REAL_VALUES_EQUAL.
7862 2002-09-15 Kazu Hirata <kazu@cs.umass.edu>
7864 * lang.c: Follow spelling conventions.
7866 2002-09-11 Per Bothner <per@bothner.com>
7868 * parse.y (fold_constant_for_init): If a VAR_DECL, convert numerical
7869 constant to the type of the field.
7870 (java_complete_tree): Remove now-redundant code.
7872 * parse.y (fold_constant_for_init): 'null' is not a constant expr.
7874 2002-09-03 Jesse Rosenstock <jmr@ugcs.caltech.edu>
7877 * verify.c (verify_jvm_instructions) [OPCODE_jsr]: Only push the
7878 return label if a ret instruction for the jsr has been reached.
7880 2002-09-09 Ranjit Mathew <rmathew@hotmail.com>
7882 * parse.y (DIR_SEPARATOR): Don't define.
7883 (check_class_interface_creation): Use IS_DIR_SEPARATOR.
7885 2002-08-28 Andrew Haley <aph@redhat.com>
7887 * verify.c (verify_jvm_instructions): Allow exception handler
7888 inside code that is being protected, but generate a warning.
7889 * except.c (link_handler): Initialize `expanded' in new eh_range.
7890 (binding_depth, is_class_level, current_pc): Declare extern.
7892 2002-09-01 Mark Wielaard <mark@klomp.org>
7894 * gcj.texi: Add chapter about system properties.
7897 2002-08-26 Tom Tromey <tromey@redhat.com>
7899 * parse.y (try_builtin_assignconv): Allow narrowing primitive
7900 conversion if RHS_TYPE is byte, short, or char.
7902 2002-08-22 Tom Tromey <tromey@redhat.com>
7904 * gcj.texi (Invoking gij): Document -cp and -classpath.
7906 2002-08-21 Tom Tromey <tromey@redhat.com>
7908 * Make-lang.in (java/jcf-path.o): Use $(datadir), not
7909 $(prefix)/share. For PR libgcj/7633.
7911 For PR java/6005 and PR java/7611:
7912 * lang.c (LANG_HOOKS_CAN_USE_BITFIELDS_P): New define.
7913 (java_can_use_bit_fields_p): New function.
7915 2002-08-16 Tom Tromey <tromey@redhat.com>
7917 * gcj.texi (Class Initialization): Mention class initialization of
7920 2002-07-30 Andrew Haley <aph@cambridge.redhat.com>
7922 * Make-lang.in (java-tree-inline.o): New.
7923 (JAVA_OBJS): Add java-tree-inline.o.
7924 * parse.y (source_end_java_method): Call java_optimize_inline.
7925 (java_expand_method_bodies): Save method's tree in
7927 (add_stmt_to_compound): Keep track of the number of statments.
7928 * lang.c (java_init): Enable flag_inline_trees.
7929 (java_post_options): If flag_inline_functions is on, enable
7930 flag_inline_trees instread.
7931 (decl_constant_value): New.
7932 (java_tree_inlining_walk_subtrees): New.
7933 * java-tree.h (DECL_NUM_STMTS): New macro.
7934 (java_optimize_inline): Declare.
7935 * expr.c (java_expand_expr): Allow a BLOCK to return a value.
7936 Handle a LABEL_EXPR.
7937 * decl.c (build_result_decl): If we already have a DECL_RESULT
7939 (dump_function): New.
7940 (java_optimize_inline): New.
7941 (dump_function): New.
7943 2002-08-13 Jesse Rosenstock <jmr@fulcrummicro.com>
7946 * parse.y (build_assertion): Invert return from
7947 desiredAssertionStatus.
7949 2002-08-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7951 * jcf-write.c (get_access_flags): Return correct access flags for
7952 private and protected inner classes.
7954 2002-08-08 Nathan Sidwell <nathan@codesourcery.com>
7956 * java/Make-lang.in (java.mostlyclean): Remove coverage files.
7958 2002-08-05 Geoffrey Keating <geoffk@redhat.com>
7960 * mangle_name.c: Don't include obstack.h twice.
7961 * xref.c: Don't include obstack.h.
7963 2002-08-04 Geoffrey Keating <geoffk@redhat.com>
7965 * class.c: (permanent_obstack): Delete declaration.
7966 * constants.c: (permanent_obstack): Delete declaration.
7967 * except.c: (permanent_obstack): Delete declaration.
7968 * expr.c: (permanent_obstack): Delete declaration.
7969 * jcf-parse.c: (permanent_obstack): Delete declaration.
7970 (saveable_obstack): Delete declaration.
7971 * parse.h: (permanent_obstack): Delete declaration.
7972 * typeck.c: (permanent_obstack): Delete declaration.
7974 2002-08-04 Joseph S. Myers <jsm@polyomino.org.uk>
7976 * gcj.texi (version-gcc): Increase to 3.3.
7978 2002-07-22 Tom Tromey <tromey@redhat.com>
7980 * lex.c (java_lex): Check for `e' or `E' after 0.
7982 2002-07-21 Richard Henderson <rth@redhat.com>
7984 * lang.c (java_unsafe_for_reeval): New.
7985 (LANG_HOOKS_UNSAFE_FOR_REEVAL): New.
7987 2002-07-21 Neil Booth <neil@daikokuya.co.uk>
7989 * jcf-path.c (GET_ENV_PATH_LIST): Remove.
7990 (jcf_path_init): Use GET_ENVIRONMENT.
7992 2002-07-10 Roger Sayle <roger@eyesopen.com>
7993 Zack Weinberg <zack@codesourcery.com>
7995 * builtins.c (initialize_builtins): Remove defines that
7996 handled C/C++ specific junk hereby removed from builtins.def.
7998 2002-07-07 Neil Booth <neil@daikokuya.co.uk>
8000 * lang.c (java_post_options): Update prototype.
8002 2002-07-05 Roger Sayle <roger@eyesopen.com>
8004 * builtins.c (initialize_builtins): Ignore the additional
8005 parameter to DEF_BUILTIN. Handle more C/C++ specific junk in
8006 the builtins.def file.
8008 2002-07-01 Tom Tromey <tromey@redhat.com>
8011 * parse.y (patch_incomplete_class_ref): Handle VOID_TYPE
8014 2002-07-01 Roger Sayle <roger@eyesopen.com>
8016 * java/decl.c (builtin_function): Accept additional parameter.
8017 (java_init_decl_processing): Pass an additional NULL_TREE
8018 argument to builtin_function.
8020 2002-06-29 T.J. Mather <tjmather@maxmind.com>
8022 * gcj.texi: Fixed gcj invocation example so that it compiles.
8024 2002-06-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8026 * lex.c (java_init_lex): Avoid incorrect hardcoded constant 11.
8027 * parse.y (mark_parser_ctxt): Likewise.
8028 (check_modifiers, declare_local_variables): Avoid incorrect
8029 hardcoded constant 10.
8031 * lex.c (java_read_char): Avoid "comparison is always true"
8034 2002-06-25 Andreas Schwab <schwab@suse.de>
8036 * expr.c (JSR): Avoid undefined operation on PC.
8038 2002-06-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8040 * decl.c (clear_binding_level): Const-ify.
8042 2002-06-13 Akim Demaille <akim@epita.fr>
8044 * parse.y (class_declaration, interface_declaration): Make sure
8045 all their rules have an action, in order to avoid meaningless `$$
8046 = $1' and their type clashes.
8048 2002-06-11 Tom Tromey <tromey@redhat.com>
8050 * jcf-write.c (generate_classfile): Use FIELD_SYNTHETIC.
8051 * parse-scan.y (statement_without_trailing_substatement): Added
8053 (assert_statement): New rule.
8054 * java-tree.h (struct lang_type) [assertions]: New field.
8055 (TYPE_USES_ASSERTIONS): New macro.
8056 (CLASS_USES_ASSERTIONS): Likewise.
8057 (FIELD_SYNTHETIC): New define.
8058 * lex.c (java_lval;): Added ASSERT_TK.
8059 * parse.y (ASSERT_TK): Added.
8060 (statement_without_trailing_substatement): Added assert_statement.
8061 (assert_statement): New rule.
8062 (build_assertion): New function.
8063 (maybe_generate_pre_expand_clinit): Create and initialize
8064 $assertionsDisabled.
8065 (lookup_package_type): Removed decl.
8066 * keyword.h: Rebuilt.
8067 * keyword.gperf (assert): New token.
8069 2002-06-10 Akim Demaille <akim@epita.fr>
8071 * parse.y (interface_type_list, class_member_declaration)
8072 (unary_expression_not_plus_minus): Remove duplicate %type.
8075 2002-06-09 Tom Tromey <tromey@redhat.com>
8077 * Make-lang.in (java/lang.o): Use LANGHOOKS_DEF_H.
8079 * parse.y (method_header): Give error message in all cases.
8082 2002-06-10 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8084 Don't use RTL inlining. Fix for PR java/6820.
8085 * lang.c (LANG_HOOKS_POST_OPTIONS): Define.
8086 (flag_really_inline): New.
8087 (java_decode_option): Set flag_really_inline if -finline-functions
8089 (java_post_options): New function. Turn off inlining unless
8090 flag_really_inline is set.
8092 2002-06-10 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8094 * gjavah.c (throwable_p): Accept argument as either a classname or
8095 signature fragment. Create null-terminated classname string for super
8096 when calling itself recursively.
8097 (decode_signature_piece): Skip first character from class name
8098 signature when calling throwable_p.
8100 2002-06-08 H.J. Lu (hjl@gnu.org)
8102 * jcf-path.c (jcf_path_init): Allocate 1 more byte for string.
8104 2002-06-04 Tom Tromey <tromey@redhat.com>
8106 * jcf-write.c (perform_relocations): Optmize a goto to a goto.
8108 2002-06-04 Michael Koch <konqueror@gmx.de>
8110 * gcj.texi (Input Options): Fixed typo.
8112 2002-06-04 Zack Weinberg <zack@codesourcery.com>
8114 * java-tree.h, class.c, expr.c, jcf-parse.c, parse.y,
8115 typeck.c, verify.c: Remove all #if JAVA_USE_HANDLES blocks,
8116 all mention of CLASS_TO_HANDLE_TYPE or HANDLE_TO_CLASS_TYPE,
8117 and all now-pointless local variables. Rename other local
8118 variables to reflect their not being handles.
8120 * java-tree.h, jcf-dump.c, jcf-io.c: Remove all
8121 #if JCF_USE_STDIO blocks.
8123 * parse.y: Add missing semicolon at end of rule.
8125 2002-06-03 Geoffrey Keating <geoffk@redhat.com>
8127 * check-init.c (attach_initialized_static_class): Delete, unused.
8128 * parse.y: Use htab_t instead of struct hashtable, update
8130 * java-tree.h: Include hashtab.h instead of hash.h.
8131 (struct lang_decl_func): Use htab_t, set up for gengtype.
8132 (struct init_test_hash_entry): Delete.
8133 (struct treetreehash_entry): New.
8134 (java_treetreehash_find): New
8135 (java_treetreehash_new): New prototype.
8136 (java_treetreehash_create): New prototype.
8137 (java_mark_tree): Delete prototype.
8138 (java_hash_hash_tree_node): Delete prototype.
8139 (java_hash_compare_tree_node): Delete prototype.
8140 (attach_initialized_static_class): Delete prototype.
8141 * expr.c (build_class_init): Update to use java_treetreehash
8143 (java_expand_expr): Update to use htab_t.
8144 (emit_init_test_initialization): Likewise.
8145 * decl.c (java_mark_tree): Delete.
8146 * class.c (init_test_hash_newfunc): Delete.
8147 (java_hash_hash_tree_node): Delete.
8148 (java_hash_compare_tree_node): Delete.
8149 (add_method_1): Update to use java_treetreehash functions.
8150 (JAVA_TREEHASHHASH_H): New macro.
8151 (java_treetreehash_hash): New function.
8152 (java_treetreehash_compare): New function.
8153 (java_treetreehash_find): New function.
8154 (java_treetreehash_new): New function.
8155 (java_treetreehash_create): New function.
8156 * Make-lang.in (JAVA_TREE_H): Replace hash.h by HASHTAB_H.
8158 * Make-lang.in (java/parse.o): Depend on debug.h.
8159 * java-tree.h (struct lang_identifier): Use gengtype.
8160 (union lang_tree_node): New.
8161 (struct lang_decl_func): Use gengtype.
8162 (struct lang_decl_var): Likewise.
8163 (struct lang_decl): Likewise.
8164 * parse.y: Include debug.h.
8165 * lang.c (LANG_HOOKS_MARK_TREE): Delete.
8167 * lang.c (struct language_function): New dummy structure.
8169 * java-tree.h (MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC): Set
8170 descriminator for DECL_LANG_SPECIFIC.
8171 (struct lang_decl_func): Rename from struct lang_decl.
8172 (enum lang_decl_desc): New.
8173 (struct lang_decl): Make it a union. Update all the accessor macros.
8174 (struct lang_type): Use gengtype.
8175 * class.c (add_method_1): Set descriminator for DECL_LANG_SPECIFIC.
8176 * decl.c (java_dup_lang_specific_decl): All lang_decl structures
8177 are now the same size.
8178 (lang_mark_tree): Use gengtype to mark TYPE_LANG_SPECIFIC;
8179 use discriminator to mark DECL_LANG_SPECIFIC.
8181 * Make-lang.in (gt-java-builtins.h): New rule.
8182 (java/builtins.o): Add dependency on gt-<filename>.h.
8183 * builtins.c: Use gengtype for roots.
8184 (union string_or_tree): Use gengtype.
8185 (struct builtin_record): Use gengtype.
8186 * config-lang.in (gtfiles): Add builtins.c.
8188 * Make-lang.in (gt-java-class.h, gt-java-constants.h,
8189 gt-java-decl.h, gt-java-expr.h, gt-java-jcf-parse.h,
8190 gt-java-jcf-write.h, gt-java-lang.h, gt-java-mangle.h,
8191 gt-java-parse.h, gtype-java.h): Add rules to generate.
8192 (parse.o): Add dependency on gt-java-parse.h, gt-java.h.
8193 (class.o): Add dependency on gt-*.h.
8194 (constants.o): Likewise.
8197 (jcf-parse.o): Likewise.
8198 (jcf-write.o): Likewise.
8200 * config-lang.in (gtfiles): New.
8201 * class.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
8202 * constants.c: Replace uses of ggc_add_* with GTY markers.
8204 * decl.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
8205 * expr.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
8206 * java-tree.h: Replace uses of ggc_add_* with GTY markers.
8207 * jcf-parse.c: Replace uses of ggc_add_* with GTY markers.
8209 * jcf-write.c: Replace uses of ggc_add_* with GTY markers.
8211 * lang.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
8212 * mangle.c: Replace uses of ggc_add_* with GTY markers. Include
8214 * parse.y: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
8215 Include gtype-java.h.
8217 2002-06-02 Tom Tromey <tromey@redhat.com>
8219 Fix for PR java/5913:
8220 * parse.y (patch_binop): Call patch_string on op1.
8222 2002-06-02 Tom Tromey <tromey@redhat.com>
8224 Fix for PR java/1343, PR java/6336:
8225 * parse.y (make_nested_class_name): Remove extraneous `else'; fix
8226 formatting. Changed return type.
8227 (anonymous_class_counter): Moved to top of file.
8228 (maybe_make_nested_class_name): Append number to class name for
8229 function-local classes.
8231 2002-05-28 Zack Weinberg <zack@codesourcery.com>
8233 * decl.c, jcf-parse.c, parse.y, typeck.c: Include real.h.
8234 * Make-lang.in: Update dependency lists.
8236 2002-05-18 Mark Mitchell <mark@codesourcery.com>
8238 * gjavah.c (throwable_p): Do not free the name of the class after
8239 passing it to find_class.
8240 * java-tree.h (CLASS_BEING_LAIDOUT): Remove duplicate definition.
8241 * jcf-io.c (dirent.h): Include it.
8242 (fnmatch.h): Likewise.
8243 (compare_path): New function.
8244 (java_or_class_file): Likewise.
8245 (memoized_dirlist_entry): New type.
8246 (memoized_dirlist_lookup_eq): New function.
8247 (memoized_dirlists): New variable.
8248 (caching_stat): New function.
8249 (memoized_class_lookup_eq): New function.
8250 (memoized_class_lookups): Likewise.
8251 (find_class): Use memoized_class_lookups and caching_stat.
8252 * jcf.h (JCF_USE_SCANDIR): Define.
8253 * parse.y (java_expand_classes): Write the class files in reverse
8256 2002-05-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
8258 * Make-lang.in: Allow for PWDCMD to override hardcoded pwd.
8260 2002-05-13 Mark Mitchell <mark@codesourcery.com>
8262 * jcf-write.c (write_classfile): Unlink the temporary file if it
8263 cannot be renamed. Use concat to build up the name of the
8266 2002-05-08 Mark Mitchell <mark@codesourcery.com>
8268 * jcf-write.c (write_classfile): Write the file to a
8269 temporary file and then rename it.
8271 2002-05-07 Tom Tromey <tromey@redhat.com>
8273 * gjavah.c (throwable_p): Use xstrdup, not strdup.
8275 Fix for PR java/1200:
8276 * gjavah.c (throwable_p): New function.
8277 (decode_signature_piece): Use it. A `WeakReference' isn't the
8280 (gcjh_streq): New function.
8282 2002-05-07 Andreas Jaeger <aj@suse.de>
8284 * parse.y (finish_for_loop): Fix if statement.
8286 2002-05-06 Tom Tromey <tromey@redhat.com>
8288 Fix for PR java/5941:
8289 * parse.y (finish_for_loop): Set SUPPRESS_UNREACHABLE_ERROR for
8290 loop update expression.
8291 (java_complete_lhs): Use SUPPRESS_UNREACHABLE_ERROR.
8292 * java-tree.h (SUPPRESS_UNREACHABLE_ERROR): New macro.
8294 2002-05-04 Mark Wielaard <mark@klomp.org>
8297 * parse.y (build_string_concatenation): Return just op1 only when op2
8298 is null and op1 is a STRING_CST, otherwise always construct a
8301 2002-04-27 Tom Tromey <tromey@redhat.com>
8304 * parse.y (string_convert_int_cst): New function.
8305 (merge_string_cste): Use it.
8307 2002-04-25 Neil Booth <neil@daikokuya.demon.co.uk>
8309 * java-tree.h (java_parse_file): Update.
8310 (java_set_yydebug): Remove.
8311 * jcf-parse.c (yydebug): Remove.
8312 (java_set_yydebug): Die.
8313 (java_parse_file): Update.
8314 * lang.c (LANG_HOOKS_SET_YYDEBUG): Remove.
8316 2002-04-24 Tom Tromey <tromey@redhat.com>
8319 * parse.y (qualify_ambiguous_name) [case CALL_EXPR]: Always choose
8320 EXPR_WFL_QUALIFICATION of qual_wfl.
8322 2002-04-23 Per Bothner <per@bothner.com>
8324 * expr.c (PRE_JSR): Call NOTE_LABEL for return address.
8325 * java-tree.h (BCODE_RETURN_TARGET): Removed - never set.
8326 (BCODE_TARGET): Remove BCODE_RETURN_TARGET.
8328 2002-04-23 Tom Tromey <tromey@redhat.com>
8331 * jvspec.c (lang_specific_driver): Use --resource, not -R. Also
8332 recognize `-fcompile-resource='.
8333 * gcj.texi (Invoking gcj): Use --resource, not -R. Expanded text
8336 2002-04-22 Alexandre Petit-Bianco <apbianco@redhat.com>
8338 * jcf-parse.c: (yyparse): Don't prepend "./" to relative
8339 paths. Fixes PR java/2791.
8341 2002-04-19 Andrew Haley <aph@redhat.com>
8343 * jcf-write.c (push_long_const): lo, hi: New variables.
8344 Use rshift_double to extract the high part of a 64-bit long.
8345 Use WORD_TO_INT to extract the low part.
8347 * jcf-parse.c (get_constant): CONSTANT_Integer: Use an unsigned
8348 HOST_WIDE_INT for num. Use JPOOL_UINT to get it.
8349 CONSTANT_Double: Use JPOOL_UINT to get both halve of a double.
8351 2002-04-18 Neil Booth <neil@daikokuya.demon.co.uk>
8353 * typeck.c (incomplete_type_error): Remove.
8355 2002-04-18 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8357 * class.c (make_class_data): Set DECL_ALIGN on static class data,
8358 for hash synchronization.
8359 * expr.c (java_expand_expr): Set DECL_ALIGN on static array objects.
8360 * decl.c (java_init_decl_processing): Don't set TYPE_ALIGN for
8363 2002-04-16 Mark Wielaard <mark@klomp.org>
8365 * jcf-write.c (generate_bytecode_insns): Only write const_0 if not
8368 2002-04-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8370 Fix for PR java/6294:
8371 * parse.h (INNER_INTERFACE_MODIFIERS): Allow ACC_PRIVATE for inner
8374 2002-04-15 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8376 Fix for PR java/6085:
8377 * parse.y (patch_method_invocation): Always use build_access_to_thisn
8378 to get enclosing "this" argument for inner-class constructor
8379 invocation. Pass correct arguments to build_access_to_thisn.
8381 2002-04-10 Andreas Jaeger <aj@suse.de>
8383 * gcj.texi (Input Options): Fix extdirs patch.
8385 2002-04-10 Anthony Green <green@redhat.com>
8387 * jcf-path.c (jcf_path_init) : Clean up local extdirs declaration.
8389 2002-04-09 Anthony Green <green@redhat.com>
8391 * gcj.texi (Input Options): Add --extdirs documentation.
8392 * jcf-dump.c (OPT_extdirs): New macro.
8393 (options): Add extdirs option.
8394 (help): Describe --extdirs.
8395 (main): Handle OPT_extdirs.
8396 * gjavah.c (OPT_extdirs): New macro.
8397 (options): Add extdirs option.
8398 (help): Describe --extdirs.
8399 (main): Handle OPT_extdirs.
8400 * jcf-path.c (jcf_path_init): Add extdirs support.
8401 (jcf_path_extdirs_arg): New function.
8402 (extensions): New variable to hold extensions path entries.
8403 * jvspec.c: Remove -fextdirs= when compiling main().
8404 * lang.c (java_decode_option): Handle -fextdirs=.
8405 * jcf.h (jcf_path_extdirs_arg): Declare new function.
8406 * Make-lang.in: Compile jcf-path with version info for use in
8407 identifying the appropriate libgcj.jar.
8409 2002-04-08 Tom Tromey <tromey@redhat.com>
8412 * .cvsignore: Added rmic.1 and rmiregistry.1.
8413 * gcj.texi (Top): Link to new nodes.
8414 (Invoking rmic): New node.
8415 (Invoking rmiregistry): Likewise.
8416 * Make-lang.in (java.generated-manpages): Added rmic.1 and
8418 (java.maintainer-clean): Likewise.
8419 ($(srcdir)/java/rmic.1): New target.
8420 ($(srcdir)/java/rmiregistry.1): Likewise.
8421 (java.install-man): Handle rmic.1 and rmiregistry.1.
8423 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8425 * gcj.texi (Invocation): Update JvAttachCurrentThread documentation.
8426 Add note about handling uncaught exceptions. Add an exception handler
8429 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8431 * parse.y (resolve_qualified_expression_name): Clear "from_super" flag
8432 after using it to patch CALL_EXPR.
8434 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8436 * gcj.texi (Invocation): Document CNI invocation API.
8438 2002-04-04 Neil Booth <neil@daikokuya.demon.co.uk>
8440 * expr.c (truthvalue_conversion): Rename. Update.
8441 (expand_compare): Update.
8442 * java-tree.h (java_truthvalue_conversion): New.
8443 * lang.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Redefine.
8445 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
8447 * java-tree.h (java_mark_addressable): New.
8448 * lang.c (LANG_HOOKS_MARK_ADDRESSABLE): Redefine.
8449 * typeck.c (mark_addressable): Rename, update.
8451 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
8453 * expr.c (build_java_binop): Update.
8454 * java-tree.h (java_signed_type, java_unsigned_type,
8455 java_signed_or_unsigned_type): Update.
8456 * lang.c (LANG_HOOKS_SIGNED_TYPE, LANG_HOOKS_UNSIGNED_TYPE,
8457 LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): New.
8458 * parse.y (patch_binop): Update.
8459 * typeck.c (signed_or_unsigned_type, unsigned_type,
8460 signed_type): Update.
8462 2002-03-31 Neil Booth <neil@daikokuya.demon.co.uk>
8464 * lang.c (LANG_HOOKS_PRINT_ERROR_FUNCTION): Redefine.
8465 (java_dummy_print): Remove.
8466 (lang_print_error): Rename. Exit early if inhibiting output.
8467 (inhibit_error_printing_function): New.
8468 (java_init): Don't set hook.
8469 (lang_init_source): Use new boolean.
8471 2002-03-29 Martin Kahlert <martin.kahlert@infineon.com>
8473 * parse.y (do_resolve_class): Fix infinite recursion.
8475 2002-03-29 Tom Tromey <tromey@redhat.com>
8477 * parse.y (check_inner_circular_reference): Ignore incomplete
8480 2002-03-29 Neil Booth <neil@daikokuya.demon.co.uk>
8482 * Make-lang.in (builtins.o): Update.
8483 * boehm.c (get_boehm_type_descriptor): Update.
8484 * builtins.c: Include langhooks.h.
8485 * decl.c (java_init_decl_processing): Update.
8486 * java-tree.h (java_type_for_mode, java_type_for_size): New.
8487 * lang.c (LANG_HOOKS_TYPE_FOR_MODE, LANG_HOOKS_TYPE_FOR_SIaZE):
8489 * typeck.c (type_for_mode, type_for_size): Update.
8491 2002-03-29 Martin Kahlert <martin.kahlert@infineon.com>
8493 * lex.c (java_new_lexer): Alias "646" to DEFAULT_ENCODING.
8495 2002-03-28 Tom Tromey <tromey@redhat.com>
8497 * except.c (expand_end_java_handler): If the handler type is NULL,
8498 use java.lang.Throwable. Fixes PR java/5986.
8500 2002-03-28 Alexandre Petit-Bianco <apbianco@redhat.com>
8502 Fix for PR java/4715:
8503 * jcf-parse.c (parse_source_file_3): New function.
8504 (read_class): Call it.
8505 (java_parse_file): Likewise.
8507 2002-03-28 Jan Hubicka <jh@suse.cz>
8509 * java/lang.c (java_init_options): Set flag_trapping_math to 0.
8511 2002-03-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8513 * parse.y (resolve_package): Initialize "decl".
8514 (lookup_package_type): Remove unused function.
8516 2002-03-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8518 Fix for PR java/5993:
8519 * parse.y (resolve_package): Return the decl if resolution was
8520 successful. Don't special case "java.lang" and "java.lang.reflect"
8521 packages. Set type_name to the merged identifier.
8522 (resolved_qualified_expression_name): Print error using "name" if
8523 resolve_package returns NULL_TREE.
8525 2002-03-27 Tom Tromey <tromey@redhat.com>
8527 * expr.c (expand_invoke): Don't generate null pointer check if
8528 we're calling <init>.
8530 2002-03-27 Neil Booth <neil@daikokuya.demon.co.uk>
8532 * expr.c (java_lang_expand_expr): Rename java_expand_expr,
8534 * java-tree.h (java_lang_expand_expr): Similarly.
8535 * lang.c (LANG_HOOKS_EXPAND_EXPR): Redefine.
8536 (java_init): Don't set hook.
8538 2002-03-27 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8540 Fix for PR java/5850:
8541 * parse.y (lookup_field_wrapper): Call itself recursively for enclosing
8542 context if field was not found in the current scope.
8543 * expr.c (lookup_field): Don't look in enclosing contexts.
8545 2002-03-26 Tom Tromey <tromey@redhat.com>
8547 Fix for PR java/5942:
8548 * parse.y (init_src_parse): Added sanity check.
8549 * parse.h (struct parser_ctxt) [modifier_ctx]: Array has 12
8552 2002-03-26 Neil Booth <neil@daikokuya.demon.co.uk>
8554 * decl.c (lang_mark_tree): Rename java_mark_tree.
8555 * java-tree.h (java_mark_tree): New.
8556 * java-lang.c (LANG_HOOKS_MARK_TREE): Redefine.
8558 2002-03-25 Zack Weinberg <zack@codesourcery.com>
8560 * lex.c: Change java_perform_atof to take normal parameters
8561 instead of a pointer to a parameter block. Call it directly
8564 2002-03-22 Mark Wielaard <mark@klomp.org>
8566 Fix for PR java/5368:
8567 * parse.y (resolve_qualified_expression_name): Use decl not field_decl
8568 when printing error message.
8570 2002-03-25 Neil Booth <neil@daikokuya.demon.co.uk>
8572 * decl.c (maybe_build_cleanup): Remove.
8574 2002-03-22 Tom Tromey <tromey@redhat.com>
8576 Andrew Haley <aph@cambridge.redhat.com>
8578 * expr.c (build_field_ref): Don't build a check if the field is a
8581 2002-03-21 Eric Blake <ebb9@email.byu.edu>
8583 Fix for PR java/6026:
8584 * lex.c (java_lex): Fix parsing of consecutive floats.
8586 2002-03-21 Tom Tromey <tromey@redhat.com>
8588 * parse.y (build_access_to_thisn): Stop when FROM is not an inner
8591 2002-03-21 Neil Booth <neil@daikokuya.demon.co.uk>
8593 * cp-tree.h (pushdecl, pushlevel, poplevel, set_block,
8594 insert_block, getdecls, kept_level_p, global_bindings_p): New.
8596 2002-03-20 Nic Ferrier <nferrier@tapsellferrier.co.uk>
8598 * gcj.texi: @code{gcj} becomes @command{gcj}.
8599 @code{gcc} becomes @command{gcc}.
8600 GcjRaw changed to gnu.gcc.RawData.
8602 2002-03-20 Neil Booth <neil@daikokuya.demon.co.uk>
8604 * decl.c (start_java_method): Use new hook.
8605 * lang.c (LANG_HOOKS_DECL_PRINTABLE_NAME): Redefine.
8606 (java_init): Remove old hook.
8608 2002-03-18 Alexandre Petit-Bianco <apbianco@redhat.com>
8610 * builtins.c (define_builtin): Do nothing if `type' is null.
8613 2002-03-18 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8615 * parse.y (parser_check_super_interface): Fix error message
8618 2002-03-17 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8620 * jcf-parse.c (get_constant): Delete unused variables.
8622 2002-03-17 Neil Booth <neil@daikokuya.demon.co.uk>
8624 * java-tree.h (java_parse_file): New.
8625 * jcf-parse.c (yyparse): Rename java_parse_file.
8626 * lang.c (LANG_HOOKS_PARSE_FILE): Redefine.
8628 2002-03-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8630 * parse.y (craft_constructor): Return the constructor decl.
8631 (java_expand_classes): Update comments.
8632 (lookup_method_invoke): Call fix_constructors immediately for
8633 anonymous class. Fixes PR java/5935.
8635 2002-03-15 Anthony Green <green@redhat.com>
8637 * jcf-parse.c (yyparse): Don't emit class registration
8638 constructor when compiling resource files.
8640 2002-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8642 * lang.c (java_tree_code_type, java_tree_code_length,
8643 tree_code_name): Delete.
8644 (tree_code_type, tree_code_length, tree_code_name): Define.
8645 (java_init): Don't try to copy into the various tree_code
8648 2002-03-12 Tom Tromey <tromey@redhat.com>
8650 * jcf-parse.c (get_constant) [CONSTANT_String]: String values are
8651 UTF-8, not UCS-2. Fixes PR java/5923.
8653 * parse.y (qualify_ambiguous_name): Handle case where QUAL_WFL is
8654 a call_expr wrapped in a convert. Fixes PR java/5848.
8656 2002-03-12 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8658 * jcf-write.c (write_classfile): Improve error strings.
8660 2002-03-11 Eric Blake <ebb9@email.byu.edu>
8662 * lex.c: Adjust comments to GNU standards.
8664 2002-03-11 Eric Blake <ebb9@email.byu.edu>
8666 Fix for PR java/5902:
8667 * lex.c (java_lex): Fix parsing of literals.
8669 2002-03-11 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8671 * parse.y (patch_assignment): Wrap the right-hand-side with a save_expr
8672 to prevent it getting evaluated twice in the store checking case.
8673 * expr.c (build_java_arraystore_check): Unwrap SAVE_EXPR's when
8676 2002-03-09 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8678 * decl.c (java_init_decl_processing): Make sure class_type_node
8679 alignment is not less than 64 bits if hash synchronization is enabled.
8681 2002-03-08 Per Bothner <per@bothner.com>
8683 * parse.y (java_complete_lhs): Check if patch_assignment
8684 returned an error-mark.
8686 * parse.y (try_builtin_assignconv): Don't special-case zero.
8688 2002-03-08 Per Bothner <per@bothner.com>
8690 Fix for PR java/5812.
8691 * expr.c (build_java_jsr): Take pc arguments, and do lookup_label
8692 here instead of in JSR macro. Likewise with load_type_state call.
8693 Do the latter on if the return_pc has been verified (the jsr returns).
8694 (JSR): Now just call build_java_jsr.
8696 2002-03-07 Jeff Sturm <jsturm@one-point.com>
8698 * java/Make-lang.in (JAVA_TARGET_INSTALL_NAME): Define.
8699 (java.install-common): Link native driver to
8700 JAVA_TARGET_INSTALL_NAME.
8702 2002-03-05 David Billinghurst <David.Billinghurst@riotinto.com>
8704 * builtins.c(cos_builtin): method_return_type ATTRIBUTE_UNUSED
8705 * builtins.c(sin_builtin): Likewise
8706 * builtins.c(sqrt_builtin): Likewise
8708 2002-03-03 Zack Weinberg <zack@codesourcery.com>
8710 * java/expr.c, java/jcf-parse.c, java/lex.c:
8711 Remove all #ifndef REAL_ARITHMETIC blocks, make all #ifdef
8712 REAL_ARITHMETIC blocks unconditional. Delete some further
8713 #ifdef blocks predicated on REAL_ARITHMETIC.
8715 2002-03-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8717 * class.c (init_class_processing): Use ARRAY_SIZE in lieu of
8718 explicit sizeof/sizeof.
8719 * decl.c (java_init_decl_processing): Likewise.
8720 * jcf-parse.c (init_jcf_parse): Likewise.
8721 * parse.y (init_src_parse): Likewise.
8723 2002-03-02 Per Bothner <per@bothner.com>
8725 Make --CLASSPATH by a synonym for --classpath and -classpath.
8726 Implement --bootclasspath.
8727 * jcf-path.c (classpath_u): Rename static variable to classpath_user.
8728 (classpath_l): Remove.
8729 (jcf_path_CLASSPATH_arg): Remove.
8730 (jcf_path_bootclasspath_arg): New function.
8731 (jcf_path_seal): Simplify accordingly.
8733 * jcf.h (jcf_path_bootclasspath_arg): New declarations.
8734 (jcf_path_CLASSPATH): Remove declaration.
8735 * jvspec.c (jvgenmain_spec): Also accept -fbootclasspath*.
8736 (lang_specific_driver): Translate -bootclasspath.
8737 * lang-options.h: Add --bootclasspath. Update --CLASSPATH.
8738 * lang.c (decode_lang_options): Do jcf_path_init first.
8739 Handle -fCLASSPATH same as -fclasspath. Also process -fbootclasspath.
8740 * gjavah.c: Also handle --bootclasspath.
8741 Handle --CLASSPATH as a synonum for --classpath.
8742 * jcf-dump.c: Likewise.
8744 "." is not part of system path, but is the default for --classpath.
8745 * jcf-path.c (jcf_path_init): Don't add "." to sys_dirs.
8746 (jcf_path_seal): Add "." if no CLASSPATH specified.
8748 * gcj.texi: Document changes.
8750 2002-03-01 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8752 * expr.c (build_java_arraystore_check): Fix formatting.
8754 2002-02-28 Alexandre Petit-Bianco <apbianco@redhat.com>
8756 Fix for PR java/5758, java/5632:
8757 * jcf-parse.c (load_class): Renamed local variable, consider `.' an
8758 inner-class separator too.
8759 * parse.y (do_resolve_class): New local `decl_result.'
8760 Progressively build a name for what can have been loaded.
8762 2002-02-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8764 * expr.c (java_array_data_offset): Removed function.
8765 (JAVA_ARRAY_LENGTH_OFFSET): Removed macro.
8766 (build_java_array_length_access): Obtain "length" value using a
8767 COMPONENT_REF, instead of INDIRECT_REF and arithmetic.
8768 (build_java_arrayaccess): Correct comment. Access "data" using a
8769 COMPONENT_REF, and return an ARRAY_REF instead of an INDIRECT_REF.
8770 (build_java_arraystore_check): New function.
8771 (expand_java_arraystore): Use build_java_arraystore_check.
8772 * parse.y (patch_assignment): Simplify code to insert a store check
8773 when lvalue is an ARRAY_REF. Use build_java_arraystore_check.
8774 * check-init.c (check_init): Update to reflect that an array length
8775 access is now a COMPONENT_REF.
8776 * gcj.texi (Code Generation): Improve documentation of
8777 -fno-bounds-check. Add documentation for -fno-store-check.
8778 * java-tree.h (flag_store_check): Declare.
8779 (build_java_arraystore_check): Declare.
8780 * lang.c (flag_store_check): Initialize to 1.
8781 (lang_f_options): Add store-check option.
8782 * jvspec.c: Don't pass store-check option to jvgenmain.
8783 * lang-options.h: Add help string for -fno-store-check.
8785 2002-02-28 Neil Booth <neil@daikokuya.demon.co.uk>
8787 * decl.c (copy_lang_decl): Rename java_dup_lang_specific_decl.
8788 * java-tree.h (java_dup_lang_specific_decl): New.
8789 * lang.c (LANG_HOOKS_DUP_LANG_SPECIFIC_DECL): Redefine.
8791 2002-02-27 Zack Weinberg <zack@codesourcery.com>
8793 * builtins.c, decl.c: Delete traditional-mode-related code
8794 copied from the C front end but not used, or used only to
8795 permit the compiler to link.
8797 2002-02-22 Tom Tromey <tromey@redhat.com>
8799 Fix for PR java/2369:
8800 * jvspec.c (verify_class_name): New function.
8801 (lang_specific_driver): Call it.
8802 (JAVA_START_CHAR_P): New macro.
8803 (JAVA_PART_CHAR_P): Likewise.
8805 2002-02-22 Per Bothner <per@bothner.com>
8807 * class.c: Change vtable to be more compatible with g++ v3 abi.
8808 (get_dispatch_table): Prepend offset-to-top (always 0) and
8809 type_info pointer (currently unimplemented hence NULL) to vtable.
8810 Specifically, prepend offset-to-top and typeinfo ptr (currently null).
8811 (make_class_data): Variable dtable_start_offset is sizeof 2 pointers.
8812 Adjust vtable pointers by dtable_start_offse - i.e. skip new words.
8813 (build_dtable_decl): Add declarations for new fields.
8815 2002-02-20 Per Bothner <per@bothner.com>
8817 * parse.y (patch_method_invocation): Set CAN_COMPLETE_NORMALLY on call
8818 to finit$ (otherwise generate_bytecode_insns drops it). However, we
8819 don't need to set it on the COMPOUND_EXPR - the caller does that.
8821 2002-02-20 Nic Ferrier <nferrier@tapsellferrier.co.uk>
8823 * gcj.texi: Option `--classpath' becomes `--CLASSPATH.'Option
8824 `--CLASSPATH' becomes `--classpath.'
8825 * gjavah.c: Likewise.
8826 * jcf-dump.c: Likewise.
8827 * lang-options.h: Likewise.
8829 * jcf-path.c: Updated comment.
8830 (jcf_path_classpath_arg): Renamed `jcf_path_CLASSPATH_arg.'
8831 (jcf_path_CLASSPATH_arg): Renamed `jcf_path_classpath_arg.'
8832 * jcf.h (jcf_path_CLASSPATH_arg): Ditto.
8833 (jcf_path_CLASSPATH_arg): Ditto.
8834 (classpath_u): Updated leading comment.
8836 2002-02-20 Per Bothner <per@bothner.com>
8838 * builtins.c (check_for_builtin): New function.
8839 (build_call_or_builtin): Remove.
8840 * java-tree.h: Update accordingly.
8841 * expr.c (expand_invoke): Use build + check_for_builtin instead
8842 of build_call_or_builtin.
8843 * parse.y (patch_invoke): Likewise. This avoids needlessly creating
8844 a new CALL_EXPR node, which means we don't lose the CALL_USING_SUPER
8845 flag (which had caused jcf-write to incorrectly emit invokevirtual).
8847 2002-02-17 Tom Tromey <tromey@redhat.com>
8849 * java-tree.h (TYPE_STRICTFP): New macro.
8850 (struct lang_type) [strictfp]: New field.
8851 (CLASS_STRICTFP): New macro.
8852 (METHOD_STRICTFP): New macro.
8853 (struct lang_decl) [strictfp]: New field.
8854 * parse.y (method_header): Disallow strictfp constructor or
8856 (STRICT_TK): Move before MODIFIER_TK.
8857 * parse.h (CLASS_MODIFIERS): Added ACC_STRICT.
8858 (METHOD_MODIFIERS): Likewise.
8859 (INTERFACE_MODIFIERS): Likewise.
8860 * jcf-write.c (get_access_flags): Likewise.
8861 * class.c (set_class_decl_access_flags): Recognize ACC_STRICT.
8862 (add_method_1): Likewise.
8863 (get_access_flags_from_decl): Likewise.
8864 * jcf-dump.c (print_access_flags): Print in standard order. Also,
8865 recognize strictfp flag.
8866 * jcf.h (ACC_STRICT): New define.
8868 2002-02-12 David Billinghurst <Davod.Billinghurst@riotinto.com>
8870 * class.c(build_utf8_ref): Move declaration of decl_size
8872 2002-02-07 Tom Tromey <tromey@redhat.com>
8874 * gcj.texi (Input Options): --CLASSPATH does not suppress system
8877 2002-02-04 Anthony Green <green@redhat.com>
8879 * class.c (build_utf8_ref): Put UTF-8 constants into merged
8880 sections if available.
8882 2002-02-04 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8884 * parse.y (java_expand_classes): Fix typo in static field loop.
8886 2002-02-02 Richard Henderson <rth@redhat.com>
8888 * class.c (add_field): Mark static fields external.
8889 (build_class_ref): Remove redundant set.
8890 * parse.y (java_expand_classes): Mark static fields of classes
8891 to be compiled as local.
8892 * jcf-parse.c (parse_class_file): Likewise.
8894 2002-02-02 Nic Ferrier <nferrier@tapsellferrier.co.uk>
8896 * gcj.texi (About CNI): New node.
8898 2002-02-01 Craig Rodrigues <rodrigc@gcc.gnu.org>
8901 * jcf-parse.c : Check for HAVE_LOCALE_H before using
8902 setlocale() with LC_CTYPE as a parameter.
8905 2002-01-31 Joseph S. Myers <jsm28@cam.ac.uk>
8907 * gjavah.c (version), jcf-dump.c (version), jv-scan.c (version):
8908 Follow GNU Coding Standards for --version.
8910 2002-01-28 Tom Tromey <tromey@redhat.com>
8912 * expr.c (build_jni_stub): Ensure storage for `meth' is
8914 * parse.y (java_complete_expand_methods): Set
8915 current_function_decl before building JNI stub.
8917 2002-01-26 Andreas Tobler <a.tobler@schweiz.ch>
8919 * gcc/java/builtins.c (sqrt_builtin): Use BUILT_IN_SQRT, not
8922 2002-01-22 Tom Tromey <tromey@redhat.com>
8924 * decl.c (java_init_decl_processing): Use add_predefined_file.
8925 Predefine RawData.java.
8926 (predef_filenames): Removed.
8927 (java_init_decl_processing): Don't register predef_filenames.
8928 * jcf-parse.c (add_predefined_file): New function.
8929 (predefined_filename_p): Rewrote.
8930 (predefined_filename_p): No longer static.
8931 * decl.c (java_init_decl_processing): Call initialize_builtins.
8932 * Make-lang.in (JAVA_OBJS): Added builtins.o.
8933 (java/builtins.o): New target.
8934 * builtins.c: New file.
8935 * parse.y (patch_invoke): Use build_call_or_builtin.
8936 * java-tree.h (build_call_or_builtin): Declare.
8937 (initialize_builtins): Declare.
8938 (java_set_exception_lang_code): Removed unused declaration.
8939 (PREDEF_FILENAMES_SIZE): Removed.
8940 (java_tree_index): Added JTI_PREDEF_FILENAMES.
8941 (predef_filenames): New define.
8942 (add_predefined_file): Declare.
8943 (predefined_filename_p): Declare.
8944 * expr.c (expand_invoke): Use build_call_or_builtin.
8946 2002-01-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8948 * parse.y (patch_switch_statement): Fix format specifier.
8950 2002-01-16 Tom Tromey <tromey@redhat.com>
8952 More for PR java/5365:
8953 * gjavah.c (print_stub_or_jni): Cause exception to be thrown by
8955 (process_file): Generate include for
8956 java.lang.UnsupportedOperationExceptions.
8958 2002-01-15 Andreas Jaeger <aj@suse.de>
8960 * .cvsignore: Add man pages.
8962 2002-01-15 Tom Tromey <tromey@redhat.com>
8964 Fix for PR java/5365:
8965 * gjavah.c (process_file): Turn class name into a file name.
8967 2002-01-14 Matthias Klose <doko@debian.org>
8969 * gcj.texi: Fix whitespace and formatting errors in the
8970 synopsis of the man pages. Update copyright.
8972 2002-01-14 Tom Tromey <tromey@redhat.com>
8975 * Make-lang.in (java.install-man): Handle jv-convert man page.
8976 (java.generated-manpages): Added jv-convert.1.
8977 (java.uninstall): Remove jv-convert.1.
8978 (java.maintainer-clean): Likewise.
8979 ($(srcdir)/java/jv-convert.1): New target.
8980 * gcj.texi (Top): Link to jv-convert node.
8981 (Individual utilities): Likewise.
8982 (Invoking jv-convert): New node.
8984 2001-01-10 Jeff Sturm <jsturm@one-point.com>
8985 Martin Kahlert <martin.kahlert@infineon.com>
8987 * jcf-parse.c (get_constant): Don't swap lo/hi for big
8988 endian targets when HOST_BITS_PER_WIDE_INT >= 64.
8990 2002-01-03 Graham Stott <grahams@redhat.com>
8992 * class.c (compile_resource_file): Update copyright date.
8993 Constify filename parameter.
8994 (java-tree.h): Update copyright date.
8995 (compile_resource_file): Constify filename parameter.
8997 2002-01-03 Graham Stott <grahams@redhat.com>
8999 * gcc/jcf-parse.c: Update copyright date.
9000 (yyparse): Constify resource_filename.
9002 2002-01-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9004 * parse.y (src_parse_roots): Don't needlessly zero init.
9006 2001-12-31 Tom Tromey <tromey@redhat.com>
9008 * parse.y (dump_java_tree): New function.
9009 (source_end_java_method): Call it.
9010 (end_class_declaration): Likewise.
9011 * lang.c (java_decode_option): Call dump_switch_p.
9013 2001-12-28 Tom Tromey <tromey@redhat.com>
9015 * gen-table.pl: Don't process characters after \uffff. Added
9016 comment pointing to input file.
9018 2001-12-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9020 * gen-table.pl: Const-ify output. Document the location of a
9021 suitable unicode input file.
9023 * chartables.h: Regenerate.
9025 2001-12-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9027 * chartables.h: Const-ify.
9028 * gjavah.c (options): Likewise.
9029 * jcf-dump.c (options): Likewise.
9030 * jv-scan.c (options): Likewise.
9031 * lex.c (java_start_char_p, java_part_char_p): Likewise.
9032 * parse.y (binop_lookup): Likewise.
9034 2001-12-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9036 * Make-lang.in (keyword.h): Pass -C to gperf to const-ify
9037 the static arrays that are output.
9038 * jvspec.c (jvgenmain_spec): Make static.
9039 * keyword.gperf (struct java_keyword, java_keyword): Const-ify.
9040 * keyword.h: Regenerate.
9041 * lang.c (string_option, process_option_with_no, lang_f_options,
9042 lang_W_options): Const-ify.
9043 * lex.c (java_lex): Likewise.
9045 2001-12-21 Richard Henderson <rth@redhat.com>
9047 * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): Merge into ..
9048 (get_boehm_type_descriptor): ... here. Arrange for the
9049 TREE_TYPE to get set properly.
9051 2001-12-21 Richard Henderson <rth@redhat.com>
9053 * class.c (compile_resource_file): Set TREE_PUBLIC on the constructor
9054 only if the target requires collect2.
9056 * class.c (build_class_ref): Mark _Jv_fooClass DECL_EXTERNAL.
9058 2001-12-20 Tom Tromey <tromey@redhat.com>
9061 * parse.y (java_complete_lhs) [COMPOUND_EXPR]: Correctly compute
9062 CAN_COMPLETE_NORMALLY for the node.
9063 * jcf-write.c (generate_bytecode_insns) [COMPOUND_EXPR]: Don't
9064 generate code for second branch if first branch can't complete
9066 (generate_bytecode_insns) [LOOP_EXPR]: Don't generate `goto' to
9067 the loop head if the loop body can't complete normally.
9069 2001-12-20 Tom Tromey <tromey@redhat.com>
9072 * jcf-write.c (generate_bytecode_insns) [TRY_FINALLY_EXPR]: Handle
9073 case where `finally' clause can't complete normally.
9075 2001-12-20 Tom Tromey <tromey@redhat.com>
9078 * parse.y (analyze_clinit_body): Added this_class parameter.
9079 Check for more cases where we must keep <clinit>.
9080 (maybe_yank_clinit): Cleaned up flow control.
9082 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9084 * decl.c (java_init_decl_processing): Don't initialize
9085 finit_leg_identifier_node.
9086 * java-tree.h (java_tree_index): Remove JTI_FINIT_LEG_IDENTIFIER_NODE.
9087 (finit_leg_identifier_node): Remove.
9088 (ID_FINIT_P): Don't check for JTI_FINIT_LEG_IDENTIFIER_NODE.
9090 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9092 * mangle.c (mangle_member_name): Don't special-case for
9094 * mangle_name.c (unicode_mangling_length): Likewise.
9095 (append_unicode_mangled_name): Likewise.
9096 * parse.y (make_nested_class_name): Remove dead NO_DOLLAR_IN_LABEL
9099 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9101 * expr.c (build_java_array_length_access): Don't force null pointer
9102 check unless flag_check_references is set.
9104 2001-12-20 Tom Tromey <tromey@redhat.com>
9106 Fix for PR java/3417:
9107 * parse.y (patch_assignment): Added special processing for
9109 (patch_return): Don't convert booleans to integers, and don't
9110 special-case `null'.
9112 2001-12-20 Joseph S. Myers <jsm28@cam.ac.uk>
9114 * config-lang.in (diff_excludes): Remove.
9116 2001-12-17 Joseph S. Myers <jsm28@cam.ac.uk>
9118 * gcj.texi: Update link to GCC manual.
9120 2001-12-17 Tom Tromey <tromey@redhat.com>
9122 * parse.y (link_nested_class_to_enclosing): Removed useless
9125 2001-12-16 Tom Tromey <tromey@redhat.com>
9127 * mangle.c (mangle_method_decl): Never emit `C2' constructor.
9130 2001-12-16 Joseph S. Myers <jsm28@cam.ac.uk>
9132 * ChangeLog, Make-lang.in, class.c, expr.c, gcj.texi, java-tree.h,
9133 jcf-parse.c, jcf-write.c, lex.c, parse.h, parse.y, verify.c: Fix
9136 2001-12-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9138 * lex.c (java_read_unicode, java_lex): Use hex_p/hex_value.
9140 2001-12-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9142 * decl.c (java_init_decl_processing): Build otable_type correctly.
9143 otable_decl is an otable_type.
9145 2001-12-15 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9147 * java-tree.h (otable_methods, otable_decl, otable_syms_decl,
9148 otable_type, otable_ptr_type, method_symbol_type,
9149 method_symbols_array_type, method_symbols_array_ptr_type): New
9150 field/global tree definitions.
9151 (flag_indirect_dispatch): New flag.
9152 * decl.c (java_init_decl_processing): Initialize new otable and
9153 otable_syms type nodes and decls. Add new field "index" to
9155 * class.c (build_method_symbols_entry): New function.
9156 (make_method_value): Set "index" to to method's vtable index for
9157 virtual methods when indirect-dispatch is not used.
9158 (make_class_data): For indirect-dispatch, don't emit the dtable_decl,
9159 and set vtable_method_count to -1. Set otable and otable_syms field
9160 if indirect-dispatch is used and there was something to put in them.
9161 (build_method_symbols_entry): New function.
9162 (emit_offset_symbol_table): New function.
9163 * expr.c (get_offset_table_index): New function.
9164 (build_invokevirtual): Build array reference to otable at the index
9165 returned by get_offset_table_index, and use the result as the vtable
9167 (build_invokeinterface): Similar.
9168 * jcf-parse.c (yyparse): If indirect-dispatch, call
9169 emit_offset_symbol_table at the end of compilation, after all classes
9170 have been generated.
9171 * jvspec.c: Don't pass findirect-dispatch to jvgenmain.
9172 * lang.c (flag_indirect_dispatch): Define.
9173 (lang_f_options): Add indirect-dispatch flag.
9175 2001-12-14 Matthias Klose <doko@debian.org>
9177 * gcj.texi: Markup for man page generation. Document missing
9178 options printed by <tool> --help.
9179 Terminate description of gij's -ms option with a dot.
9180 * Make-lang.in ($(srcdir)/java/*.1): New targets.
9181 (java.generated-manpages java.install-man, java.uninstall,
9182 java-maintainer-clean) Updated.
9184 2001-12-14 Hans Boehm <Hans_Boehm@hp.com>
9186 * class.c (get_dispatch_table): Fix java vtable layout
9187 for TARGET_VTABLE_USES_DESCRIPTORS.
9188 * decl.c (java_init_decl_processing): Initialize
9189 alloc_no_finalizer_node, finalize_identifier_node.
9190 * expr.c (class_has_finalize_method): New function.
9191 (expand_java_NEW): Generate calls for finalizer-free allocation.
9192 (build_invokevirtual): Fix java vtable layout for
9193 TARGET_VTABLE_USES_DESCRIPTORS.
9194 * java-tree.h (enum java_tree_index): New entries:
9195 JTI_ALLOC_NO_FINALIZER_NODE, JTI_FINALIZE_IDENTIFIER_NODE.
9196 (alloc_no_finalizer_node, finalize_deintifier_node): New macros.
9197 (class_has_finalize_method): declare.
9198 (HAS_FINALIZER_P): New macro.
9199 * parse.y (patch_invoke): Generate calls for finalizer-free
9202 2001-12-12 Matthias Klose <doko@debian.org>
9204 * Make-lang.in: JAVA_INSTALL_NAME, JAVA_CROSS_NAME: Remove
9205 whitespace at end of line.
9207 2001-12-11 Tom Tromey <tromey@redhat.com>
9209 * lex.c (java_init_lex): Define wfl_to_string as
9210 gnu.gcj.runtime.StringBuffer unless generating bytecode.
9212 2001-12-11 Jeff Sturm <jsturm@one-point.com>
9214 * class.c (make_method_value): Use null_pointer_node to
9215 represent empty exception table.
9217 2001-12-10 Tom Tromey <tromey@redhat.com>
9219 * check-init.c (check_init) [SWITCH_EXPR]: Use SWITCH_HAS_DEFAULT.
9221 2001-12-10 Douglas B. Rupp <rupp@gnat.com>
9223 * Make-lang.in (jvspec.o): Add $(OUTPUT_OPTION).
9225 2001-12-09 Per Bothner <per@bothner.com>
9227 * check-init.c (current_switch_has_default): New static field.
9228 (check_init): Case DEFAULT_EXPR: Set current_switch_has_default.
9229 Case SWITCH_EXPR: Save/restore current_switch_has_default. If no
9230 DEFAULT_EXPR seen, simulate a default alternative that copies state.
9232 2001-12-09 Tom Tromey <tromey@redhat.com>
9234 * check-init.c (check_init): Don't allow pre- or post- increment
9235 or decrement of final variable.
9236 (final_assign_error): Minor error message rewording.
9238 2001-12-08 Tom Tromey <tromey@redhat.com>
9240 * java-tree.h: Fixed typo.
9242 * gjavah.c (decompile_method): Don't decompile to `return this'
9245 * gjavah.c (cxx_keywords): Re-sorted.
9246 * lex.c (cxx_keywords): Re-sorted.
9248 * gjavah.c (HANDLE_METHOD): Set `decompiled' before doing anything
9251 * gjavah.c (print_namelet): Clear subnamelets.
9252 (HANDLE_METHOD): Set `method_printed' earlier.
9254 2001-12-07 Tom Tromey <tromey@redhat.com>
9256 * lang.c (lang_f_options): Added
9257 optimize-static-class-initialization.
9258 (java_decode_option): Removed special case.
9260 2001-12-07 Per Bothner <per@bothner.com>
9262 * check-init.c (check_init): Fix typo freeing memory twice.
9264 2001-12-05 Per Bothner <per@bothner.com>
9266 Restore support for static class initialization optimization.
9267 * java-tree.h (STATIC_CLASS_INIT_OPT_P): Re-enable.
9268 * check-init.c (check_int): At end of BLOCK handle initialization
9269 blocks, which used to be done in java_complete_expand_method but did
9270 not handle the case where check_for_initialization might allocate
9271 more than a word of bits.
9272 * decl.c (lang_make_tree): The smic field is now a tree.
9273 * expr.c (build_class_init): Set DECL_FUNCTION_INIT_TEST_CLASS field.
9274 * java-tree.h (DECL_FUNCTION_INIT_TEST_TABLE): New macro.
9276 * parse.y (emit_test_initialization): Combine hash_lookup calls.
9278 * java-tree.h (DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND):
9279 Change from a hash table to a list.
9280 (struct_lang_decl): Change field 'smic' to match.
9281 * class.c (add_method_1): Initialize
9282 DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND to null list.
9283 * parse.y (adjust_init_test_initialization): Removed - inlined into -
9284 (java_expand_method_bodies): -here, since 'smic' is now a list.
9285 (patch_invoke): Add to 'smic' list, instead of hash_lookup.
9287 * check-init.c (WORD_SIZE): Use BITS_PER_UNIT.
9289 * class.c (java_hash_compare_tree_node): Fix casts.
9291 2001-12-04 Per Bothner <per@bothner.com>
9293 * check-init.c: Handle definite unassignment to finals in addition
9294 to definite assignment.
9295 (loop_current_locals): New field.
9296 (num_current_locals, int start_current_locals, num_current_words):
9298 (SET_P, CLEAR_P, SET_BIT): Add needed but missing parentheses.
9299 (ASSIGNED_P, UNASSIGNED_P, SET_ASSIGNED, SET_UNASSIGNED,
9300 CLEAR_ASSIGNED, CLEAR_UNASSIGNED): New macros.
9301 (get_variable_decl, check_final_reassigned): New functions.
9302 (check_init, check_bool_init): Modify as needed for checking finals.
9303 (check_for_initialization): Take extra parameter and return void.
9304 Do extra start-up logic to check final fields for assignment.
9305 * parse.y (check_static_final_variable_assignment_flag,
9306 reset_static_final_variable_assignment_flag, check_final_assignment,
9307 check_final_variable_local_assignment_flag,
9308 reset_final_variable_indirect_assignment_flag,
9309 reset_final_variable_global_assignment_flag): Remove functions.
9310 (java_complete_expand_methods, outer_field_access_fix,
9311 patch_assignment): Remove no-longer used logic.
9312 * java-tree.h (DECL_FIELD_FINAL_IUD): Change usage and comments.
9313 * parse.y (register_fields, java_complete_tree): Update accordingly.
9315 * check-init.c (ALLOC_WORDS/FREE_WORDS): Use xmalloc/free, not alloca.
9316 (DECLARE_BUFFERS, RELEASE_BUFFERS, ALLOC_BUFFER, FREE_BUFFER): New.
9317 (check_cond_init, check_bool2_init): Use DECLARE_BUFFERS.
9319 * java-tree.h (STATIC_CLASS_INIT_OPT_P): Temporarily turn off.
9321 * java-tree.h (DECL FINAL): New bit-field.
9322 (METHOD_FINAL, FIELD_FINAL, CLASS_FINAL): Define as DECL_FINAL.
9323 (LOCAL_FINAL_P): Use DECL_FINAL rather than old LOCAL_FINAL.
9324 (DECL_INIT_CALLS_THIS): New macro.
9325 (struct lang_decl): New bit-field init_calls_this.
9326 (DECL_FUNCTION_ALL_FINAL_INITIALIZED, DECL_FIELD_FINAL_LIIC,
9327 DECL_FIELD_FINAL_IERR, LOCAL_FINAL, TYPE_HAS_FINAL_VARIABLE
9328 (DECL_BIT_INDEX): Change to use pointer_alias_set since we now
9329 use it for both local variables and final fields.
9330 (struct lang_decl_var): Remove bit-fields final_liic, final_ierr,
9332 (struct lang_type): Remove hfv bit-field.
9333 (check_for_initialization): Change to return void.
9335 * java-tree.h (IS_ARRAY_LENGTH_ACCESS): New macros.
9336 * expr.c (build_java_array_length_access): Set IS_ARRAY_LENGTH_ACCESS.
9337 * check-init.c (final_assign_error): New helper function.
9338 (check_final_reassigned, check_init): Use it.
9339 (check_init): Also check IS_ARRAY_LENGTH_ACCESS for ARRAY.length.
9341 * java-tree.h (struct lang_decl, struct lang_decl_var): Change all
9342 bit-fields to unsigned.
9344 2001-12-03 Per Bothner <per@bothner.com>
9346 * parse.y (patch_binop): Minor constant folding.
9348 * parse.y (build_current_thisn): Shorter 'buffer'.
9350 2001-12-03 Per Bothner <per@bothner.com>
9352 * decl.c (complete_start_java_method): Now generate TRY_FINALLY_EXPR
9353 instead of CLEANUP_POINT_EXPR and WITH_CLEANUP_EXPR.
9354 * jcf-write.c (generate_bytecode_insns): Remove support for
9355 CLEANUP_POINT_EXPR and WITH_CLEANUP_EXPR as they are no longer used.
9356 * check-init.c (check_init): Likewise.
9358 2001-12-03 Per Bothner <per@bothner.com>
9360 * verify.c (subroutine_nesting): New function.
9361 (verify_jvm_instructions): Use it to fix logic for checking that
9362 we're done with the current subroutine.
9364 * verify.c (verify_jvm_instruction): For OPCODE_checkcast and
9365 OPCODE_instanceof use POP_TYPE macro for better diagnostics.
9367 2001-12-03 Per Bothner <per@bothner.com>
9369 * jcf.h: Fix obvious typo in comment.
9370 * typeck.c (build_null_signature): Add comment.
9372 2001-12-03 Neil Booth <neil@daikokuya.demon.co.uk>
9374 * expr.c: Remove leading capital from diagnostic messages, as
9375 per GNU coding standards.
9376 * jcf-io.c: Similarly.
9377 * jcf-parse.c: Similarly.
9378 * jv-scan.c: Similarly.
9379 * jvspec.c: Similarly.
9380 * mangle.c: Similarly.
9382 2001-12-02 Tang Ching-Hui <nicholas@cs.nthu.edu.tw>
9383 Alexandre Petit-Bianco <apbianco@redhat.com>
9385 * expr.c (build_java_arrayaccess): Call save_expr on array for
9386 correct evaluation order, modified comment, fixed indentation.
9387 * parse.y: (patch_assignment): Correctly extract the array base
9388 from the tree generate by build_java_arrayaccess, added comments.
9389 (patch_array_ref): Remove SAVE_EXPR on ARRAY_REF.
9390 Fixes PR java/3096, PR java/3803, PR java/3965.
9392 2001-12-01 Neil Booth <neil@daikokuya.demon.co.uk>
9394 * expr.c (expand_byte_code): Remove trailing periods from messages.
9395 * jcf-parse.c (load_class, jcf_parse): Similarly.
9396 * jcf-write.c (generate_classfile): Similarly.
9397 * lex.c (java_lex): Similarly.
9399 2001-11-30 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9401 * class.c (add_interface_do): Set BINFO_VPTR_FIELD.
9403 2001-11-29 Joseph S. Myers <jsm28@cam.ac.uk>
9405 * Make-lang.in (java.generated-manpages): New dummy target.
9407 2001-11-27 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
9409 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
9411 (lang_specific_pre_link): Use set_input to set input_filename.
9413 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
9414 (main): Fix definition.
9415 Strip `main' from classname.
9418 2001-11-18 Roger Sayle <roger@eyesopen.com>
9420 * parse.h (java_expand_switch): Remove old prototype.
9422 2001-11-18 Tom Tromey <tromey@redhat.com>
9424 Fix for PR java/1401:
9425 * jcf-write.c (generate_bytecode_insns) [binop]: Handle case where
9427 (generate_bytecode_insns) [MODIFY_EXPR]: Handle `OP=' case
9430 2001-11-18 Neil Booth <neil@daikokuya.demon.co.uk>
9432 * lang.c (finish_parse): Rename to java_finish.
9433 (LANG_HOOKS_FINISH, java_finish): New.
9435 2001-11-15 Neil Booth <neil@daikokuya.demon.co.uk>
9437 * decl.c (init_decl_processing): Rename java_init_decl_processing.
9438 * java-tree.h: New prototype.
9439 * lang.c (java_init): Update prototype. Combine with old init_parse.
9441 2001-11-13 Tom Tromey <tromey@redhat.com>
9443 * gjavah.c (method_signature): New global.
9444 (HANDLE_METHOD): Set it.
9445 (decompile_return_statement): New function.
9446 (decompile_method): Use it.
9447 (print_method_info): Removed `synth' argument.
9449 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
9451 * java-tree.h (java_set_yydebug): New.
9452 * jcf-parse.c (set_yydebug): Rename java_set_yydebug.
9453 * lang.c (LANG_HOOKS_SET_YYDEBUG): Override.
9454 (print_lang_decl, print_lang_type, print_lang_identifier,
9455 print_lang_statistics, lang_print_xnode): Remove.
9457 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
9459 * jcf-parse.c (init_lex): Remove.
9460 * lang.c (language_string, lang_identify): Remove.
9461 (struct lang_hooks): Constify.
9462 (LANG_HOOKS_NAME): Override.
9463 (init_parse): Update.
9465 2001-11-08 Andreas Franck <afranck@gmx.de>
9467 * Make-lang.in (JAVA_INSTALL_NAME, JAVA_CROSS_NAME): Handle
9468 program_transform_name the way suggested by autoconf.
9469 (java.install-common): Also transform auxiliary program names with
9470 program_transform_name.
9472 2001-11-08 Tom Tromey <tromey@cygnus.com>
9474 * parse.y (trap_overflow_corner_case): New rule.
9475 (unary_expression): Use it.
9476 * lex.c (java_init_lex): Don't set minus_seen.
9477 (yylex): Don't use minus_seen. Communicate overflow to parser for
9479 (error_if_numeric_overflow): New function.
9480 * parse.h (minus_seen): Removed field.
9481 (JAVA_RADIX10_FLAG): New define.
9483 2001-11-07 Tom Tromey <tromey@redhat.com>
9485 Patch for PR java/1414:
9486 * parse.y (case_label_list): New global.
9487 (goal): Register case_label_list with GC.
9488 (java_complete_lhs): Save new case on case_label_list.
9489 (patch_switch_statement): Check for duplicate case labels.
9491 2001-11-07 Alexandre Petit-Bianco <apbianco@redhat.com>
9493 * parse.y (patch_assignment): Removed unused third argument.
9494 (java_complete_lhs): Removed unused third argument to patch_assignment.
9496 2001-11-06 Neil Booth <neil@cat.daikokuya.demon.co.uk>
9498 * lang.c: Include langhooks-def.h.
9499 * Make-lang.in: Update.
9501 2001-10-31 Zack Weinberg <zack@codesourcery.com>
9503 * Make-lang.in: Replace $(INTL_TARGETS) with po-generated.
9505 2001-10-29 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9507 * mangle.c (find_compression_record_match): Don't match compression
9508 records for package name elements unless they occur at the start of
9509 the name. Fix for PR java/4717.
9511 2001-10-25 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9513 * expr.c (expand_java_field_op): Don't special-case references to
9514 java.lang.PRIMTYPE.TYPE.
9515 (build_primtype_type_ref): Removed.
9516 * java-tree.h (build_primtype_type_ref): Remove prototype.
9517 * parse.y (maybe_build_primttype_type_ref): Removed.
9518 (complete_function_arguments): Don't special-case references to
9519 java.lang.PRIMTYPE.TYPE.
9520 (patch_assignment): Likewise.
9521 (array_constructor_check_entry): Likewise.
9523 2001-10-24 Alexandre Petit-Bianco <apbianco@redhat.com>
9525 * mangle.c (static tree compression_table): Fixed leading comment.
9526 * parse.h (struct parser_ctxt): Fixed field comment.
9527 * parse.y (check_pkg_class_access): New prototype, fixed leading
9528 comment, new parameter used to emit error only if passed as true.
9529 (parse_check_super): Pass extra argument to check_pkg_class_access.
9530 (do_resolve_class): Likewise.
9531 (process_imports): Likewise.
9532 (read_import_dir): Fixed indentation.
9533 (find_in_imports_on_demand): New local class_type_name. Local
9534 node_to_use deleted. while loop changed into for loop. Report
9535 multiple definition only for accessible classes. Improved error
9537 (start_complete_expand_method): Local `ptr' removed. DECL_ARGUMENTS
9538 assigned to parameter list, fixed indentation. while loop changed
9539 into for loop, restore TREE_CHAIN on local `tem' before the next
9542 2001-10-23 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
9544 * lang.c (lang_get_alias_set): Deleted.
9546 2001-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9548 * gjavah.c (jni_print_char): Fix thinko in last change.
9550 * gjavah.c (jni_print_char, decode_signature_piece): Use
9551 safe-ctype macros and/or fold extra calls into fewer ones.
9552 * lex.c (java_read_unicode, java_lex): Likewise.
9553 * lex.h (JAVA_START_CHAR_P, JAVA_PART_CHAR_P, JAVA_ASCII_DIGIT,
9554 JAVA_ASCII_HEXDIGIT, JAVA_ASCII_LETTER): Likewise.
9555 * mangle_name.c (append_unicode_mangled_name,
9556 unicode_mangling_length): Likewise.
9558 2001-10-17 Richard Henderson <rth@redhat.com>
9560 * Make-lang.in (java/lang.o): Depend on langhooks.h.
9562 2001-10-15 Alexandre Petit-Bianco <apbianco@redhat.com>
9564 * lang.c (langhooks.h): Included.
9565 (LANG_HOOKS_INIT): Redefined.
9566 (LANG_HOOKS_INIT_OPTIONS): Likewise.
9567 (LANG_HOOKS_DECODE_OPTION): Likewise.
9568 (struct lang_hooks lang_hooks): New initialization.
9570 2001-10-11 Per Bothner <per@bothner.com>
9572 * parse.y (patch_synchronized_statement): Use a TRY_FINALLY_EXPR
9573 rather than a CLEANUP_POINT_EXPR/WITH_CLEANUP_EXPR pair.
9574 The former is simpler, and jcf-write.c handles it better.
9575 (java_complete_lhs): No longer need to handle CLEANUP_POINT_EXPR
9576 or WITH_CLEANUP_EXPR.
9577 * jcf-write.c: Revert Alex's change from 2000-10-18. It is no
9578 longer needed, as we already handle empty TRY_FINALLY_EXPR bodies fine.
9580 * parse.y (patch_if_else_statement): If the condition is constant,
9581 optimize away the test.
9583 2001-10-09 Alexandre Petit-Bianco <apbianco@redhat.com>
9585 * parse.y (patch_cast): Call patch_string on the first operand of
9586 the incoming node, update it if necessary. Fixes PR java/4510.
9588 2001-10-09 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9590 * parse.y (find_as_inner_class): Don't disregard the enclosing scope
9591 when name qualifier matches a package name.
9593 2001-10-08 Tom Tromey <tromey@redhat.com>
9595 Fix for PR java/4489:
9596 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Always
9597 force a new label when computing `body_block'.
9599 2001-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9601 * jcf-io.c (format_uint): Const-ify.
9602 * lang.c (java_tree_code_type, java_tree_code_length): Likewise.
9603 * lex.c (java_get_line_col): Likewise.
9604 * parse.y (build_incdec): Likewise.
9606 2001-10-05 Alexandre Petit-Bianco <apbianco@redhat.com>
9608 * parse.y (register_incomplete_type): Set JDEP_SUPER to be given
9609 a NULL enclosing context if appropriate. Fixes PR java/4466.
9611 2001-10-03 Alexandre Petit-Bianco <apbianco@redhat.com>
9613 * parse.y (patch_assignment): Use lvalue's original TYPE when
9614 building the final COMPOUND_EXPR.
9615 (try_reference_assignconv): Fixed leading comment.
9617 2001-09-26 Alexandre Petit-Bianco <apbianco@redhat.com>
9619 * parse.y (check_final_variable_indirect_assignment): For
9620 COMPOUND_EXPR, return only if finals were found initialized
9621 properly, if not, keep on checking.
9622 (check_final_variable_global_assignment_flag): New local
9623 error_found, set when appropriate and used to decide whether to
9624 report uninitialized finals. Fixed typo in comment.
9626 2001-09-22 Alexandre Petit-Bianco <apbianco@redhat.com>
9628 * decl.c (init_decl_processing): Fixed typo in predef_filenames
9629 last three initializations. Fixes PR java/4360.
9631 2001-09-21 Richard Henderson <rth@redhat.com>
9633 * class.c (get_dispatch_table): Handle function descriptors.
9634 (build_dtable_decl): Likewise.
9635 * expr.c (build_invokevirtual): Likewise.
9637 2001-09-20 Alexandre Petit-Bianco <apbianco@redhat.com>
9639 * parse.y (patch_method_invocation): Build class initialization
9640 when static finals are used to qualify method invocation.
9643 2001-09-19 Alexandre Petit-Bianco <apbianco@redhat.com>
9645 * parse.h: (WFL_STRIP_BRACKET): Re-written using
9646 build_type_name_from_array_name.
9647 (STRING_STRIP_BRACKETS): New macro.
9648 * parse.y (build_type_name_from_array_name): New function.
9649 (array_creation_expression:): Accumulate []s instead of [s.
9650 (cast_expression:): Accumulate []s instead of [s after cast type
9652 (build_array_from_name): Local string deleted, use
9653 build_type_name_from_array_name.
9654 (build_unresolved_array_type): Accumulate []s instead of [s after
9656 (register_fields): Fixed comment.
9657 (resolve_class): Local name, base deleted, new locals tname and
9658 array_dims. Use build_type_name_from_array_name. Use array_dims to
9660 (purify_type_name): Use STRING_STRIP_BRACKETS.
9662 2001-09-18 Andreas Jaeger <aj@suse.de>
9664 * parse.y: Use VA_OPEN/VA_CLOSE/VA_FIXEDARG throughout.
9665 * jv-scan.c: Likewise.
9667 2001-09-17 Alexandre Petit-Bianco <apbianco@redhat.com>
9669 * parse.y (patch_method_invocation): Inner class creation context
9670 check not enforced within constructors. Fixes PR java/1873.
9672 2001-09-16 Tom Tromey <tromey@redhat.com>
9674 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Call
9675 NOTE_PUSH for single-case push. Fixes PR java/4189.
9677 2001-09-13 Alexandre Petit-Bianco <apbianco@redhat.com>
9679 * java-tree.h (TYPE_IMPORT_LIST): New macro.
9680 (TYPE_IMPORT_DEMAND_LIST): Likewise.
9681 (struct lang_type): New fields import_list and import_demand_list.
9682 * parse.y (java_complete_class): Initialize TYPE_IMPORT_LIST and
9683 TYPE_IMPORT_DEMAND_LIST with ctxp counterparts.
9684 (do_resolve_class): New local saved_enclosing_type, initialized,
9685 passed as parameter to find_in_imports and find_in_imports_on_demand.
9686 (find_in_imports): Added paramater enclosing_type, use its
9687 TYPE_IMPORT_LIST when applicable.
9688 (find_in_imports_on_demand): Added parameter enclosing_type, use
9689 its TYPE_IMPORT_DEMAND_LIST when applicable. Reorganized locals
9690 declaration and initialization.
9691 (fold_constant_for_init): Switch/restore current_class to the
9692 appropriate context.
9694 2001-09-13 Mark Mitchell <mark@codesourcery.com>
9696 * verify.c (verify_jvm_instructions): Fix typo.
9698 2001-09-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9700 * expr.c (expand_invoke): Const-ification.
9701 * parse.y (patch_method_invocation): Likewise.
9703 2001-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9705 * gjavah.c (cxx_keywords): Const-ification.
9706 * keyword.gperf (java_keyword): Likewise.
9707 * lang.c (java_tree_code_name): Likewise.
9708 * lex.c (cxx_keywords): Likewise.
9709 * parse.y (java_parser_context_suspend, merge_string_cste): Likewise.
9711 2001-09-11 Richard Henderson <rth@redhat.com>
9713 * parse.h (ctxp_for_generation): Mark extern.
9715 2001-09-10 Richard Henderson <rth@redhat.com>
9717 * class.c (build_class_ref): Set DECL_EXTERNAL before make_decl_rtl.
9719 2001-09-07 Matt Kraai <kraai@alumni.carnegiemellon.edu>
9721 * typeck.c (java_array_type_length, build_prim_array_type):
9722 Represent empty arrays by NULL index.
9724 2001-09-06 Alexandre Petit-Bianco <apbianco@redhat.com>
9726 * java-tree.h (compile_resource_file): Grouped with other prototypes.
9727 * jvspec.c (lang_specific_driver): Removed unused local `ptr.'
9729 2001-09-06 Anthony Green <green@redhat.com>
9731 * class.c (O_BINARY): Define if necessary.
9732 (registerResource_libfunc): Declare.
9733 (init_class_processing): Initilize registerResource_libfunc.
9734 (compile_resource_file): New function.
9735 * java-tree.h (resource_name): Declare.
9736 (compile_resource_file): Declare.
9737 * jcf-parse.c (yyparse): Handle compiling java resource files.
9738 * lang.c (java_decode_option): Handle -fcompile-resource option.
9739 * jvspec.c (lang_specific_driver): Handle -R flag for compiling
9741 * gcj.texi (Code Generation): Add documentation for -R flag.
9743 2001-09-05 Alexandre Petit-Bianco <apbianco@redhat.com>
9745 * jcf-write.c (generate_classfile): Issue an error in case of
9746 field/initial value mismatch.
9747 * parse.y (analyze_clinit_body): Keep <clinit> if an array is
9748 being initialized and we're generating bytecode.
9749 (java_complete_lhs): In MODIFY_EXPR section: added comments,
9750 set DECL_INITIAL properly when appropriate.
9754 2001-09-01 Per Bothner <per@bothner.com>
9756 * parse.y (maybe_yank_clinit): A field without an initializer is not
9757 relevant. All initializers except static final and constant require
9758 <clinit>, regardless of flag_emit_class_files.
9760 2001-08-31 Per Bothner <per@bothner.com>
9762 * class.c (set_constant_value): When not emitting class files, then a
9763 String ConstantValue is a utf8const_ptr_type.
9765 2001-08-30 Per Bothner <per@bothner.com>
9767 * jcf-write.c (generate_classfile): Check that field is primitive
9768 or string before emitting ConstantValue attribute.
9770 2001-08-30 Per Bothner <per@bothner.com>
9772 * parse.y (resolve_qualified_expression_name): If creating a
9773 COMPOUND_EXPR, set it's type correctly.
9775 2001-08-30 Per Bothner <per@bothner.com>
9777 * jcf-io.c (open_class): Set filename field.
9779 * jcf-parse,c (parse_class_file): Set current_function_decl
9780 for better error message when Code attribute is missing.
9782 * lang.c (put_decl_node, lang_print_error): Re-arrange for
9783 better diagnostics, especially for constructors.
9785 2001-08-30 Per Bothner <per@bothner.com>
9787 * jcf-write.c (generate_classfile): Don't write ConstantValue
9788 attribute if field is not final, for compatibility with jdk.
9790 * jcf-write.c (generate_classfile): Convert ConstantValue values
9791 to correct type. Work-around for front-end bug.
9792 * class.c (set_constant_value): Error if constant has wrong type.
9794 2001-08-30 Per Bothner <per@bothner.com>
9796 * jcf-dump.c (print_constant): Fix fencepost error so "Float" and
9797 "Double" are printed at verbosity 1.
9799 * jcf-dump.c (main): Disable flag_print_attributes if --javap.
9801 * jcf-dump.c (SPECIAL_IINC): Remove unneeded casts to long.
9803 2001-08-30 Alexandre Petit-Bianco <apbianco@redhat.com>
9805 * parse.y (patch_assignment): Don't verify final re-assignment here.
9806 (java_complete_lhs): Verify assignments to finals calling
9807 patch_assignment. Verify re-assignments to finals before calling
9810 2001-08-29 Alexandre Petit-Bianco <apbianco@redhat.com>
9812 * parse.y (java_complete_lhs): Allow final locals in CASE_EXPRs.
9815 2001-08-28 Alexandre Petit-Bianco <apbianco@redhat.com>
9817 * lex.c (java_lex): new local found_hex_digits. Set and then used
9818 in test to reject invalid hexadecimal numbers.
9819 * parse.y (java_complete_tree): Prevent unwanted cast with
9820 initialized floating point finals.
9821 (patch_binop): Emit a warning when detecting a division by zero,
9822 mark result not constant, don't simplify non integer division.
9824 2001-08-28 Per Bothner <per@bothner.com>
9826 * jcf-write.c (generate_bytecode_insns): For increments and
9827 decrements just recurse to push constant. Improvement on Mark's patch.
9829 2001-08-28 Mark Mitchell <mark@codesourcery.com>
9831 * jcf-write.c (generate_bytecode_insns): Generate an integer to
9832 real conversion for increments and decrements of reals.
9834 2001-08-27 Alexandre Petit-Bianco <apbianco@redhat.com>
9836 * parse.y (resolve_qualified_expression_name): Handle unresolved
9837 qualified expressions, prevent numerical qualifiers, fixed typo.
9840 2001-08-24 Alexandre Petit-Bianco <apbianco@redhat.com>
9842 * parse.y (check_deprecation): Handle TYPE_DECL in a special case,
9843 don't report anything but deprecated class when marked so. Handle
9845 (patch_method_invocation): Check deprecation on methods and types.
9846 (patch_binop): code becomes an enum tree_code, added default: to
9847 switch to handle that. Detect division by zero, try to fold and
9848 return before using a subroutine.
9850 2001-08-23 Alexandre Petit-Bianco <apbianco@redhat.com>
9852 * jcf-parse.c (yyparse): Set magic to 0, don't issue error for a
9853 file smaller than 4 bytes.
9854 * parse.y (check_inner_circular_reference): New function.
9855 (check_circular_reference): Likewise.
9856 (array_initializer:): Accept {,}.
9857 (java_check_circular_reference): Rewritten using
9858 check_circular_reference and check_inner_circular_reference.
9859 (java_complete_expand_method): Unconditionally save and restore
9860 the unpurged exception list.
9861 (build_dot_class_method_invocation): Unmangle signature parameter.
9863 2001-08-21 Tom Tromey <tromey@redhat.com>
9865 * decl.c (init_decl_processing): Add `throws' field to method
9867 * class.c (make_method_value): Compute `throws' field for method.
9869 2001-08-22 Alexandre Petit-Bianco <apbianco@redhat.com>
9871 * parse.y (resolve_inner_class): Keep local_enclosing to NULL if
9872 circularity is detected.
9873 (ctors_unchecked_throws_clause_p): Fixed leading comment.
9875 2001-08-17 Richard Henderson <rth@redhat.com>
9877 * class.c (emit_register_classes): Add align parameter to
9878 call to assemble_integer.
9880 2001-08-16 Alexandre Petit-Bianco <apbianco@redhat.com>
9882 * jcf-parse.c (load_class): New locals saved and class_loaded. If
9883 loading a class_or_name fails, try considering an innerclass name
9884 and load the enclosing context.
9885 * parse.y (resolve_inner_class): New function.
9886 (find_as_inner_class): Added leading comment.
9887 (register_incomplete_type): Keep the current context as enclosing
9888 context for JDEP_FIELD dependencies.
9889 (do_resolve_class): Locals new_class_decl and super initialized to
9890 NULL. Call resolve_inner_class, explore the enclosing context
9891 superclass if necessary.
9894 2001-08-16 Tom Tromey <tromey@redhat.com>
9896 * jcf-dump.c (main): Updated for change to jcf_path_seal.
9897 * gjavah.c (main): Updated for change to jcf_path_seal.
9898 * lang.c (version_flag): New global.
9899 (java_decode_option): Recognize `-version'.
9900 (java_init): Update for change to jcf_path_seal.
9901 * jcf.h (jcf_path_seal): Added `print' argument.
9902 * jcf-path.c (jcf_path_seal): Added `print' argument.
9904 2001-08-13 Zack Weinberg <zackw@panix.com>
9906 * Make-lang.in (java/decl.o): Update dependencies.
9907 * decl.c: Include libfuncs.h, don't include toplev.h.
9909 2001-08-12 Alexandre Petit-Bianco <apbianco@redhat.com>
9911 * decl.c (init_decl_processing): exception_type_node,
9912 class_not_found_type_node, and no_class_def_found_type_node
9913 initialized. predef_filenames augmented accordingly.
9914 instinit_identifier_node initialized.
9915 * java-tree.def (INSTANCE_INITIALIZERS_EXPR): Entry removed.
9916 * java-tree.h (enum java_tree_index): New entries
9917 JTI_EXCEPTION_TYPE_NODE, JTI_CLASS_NOT_FOUND_TYPE_NODE,
9918 JTI_NO_CLASS_DEF_FOUND_TYPE_NODE, JTI_INSTINIT_IDENTIFIER_NODE.
9919 (exception_type_node): New macro.
9920 (class_not_found_type_node): Likewise.
9921 (no_class_def_found_type_node): Likewise.
9922 (instinit_identifier_node): Likewise.
9923 (PREDEF_FILENAMES_SIZE): Adjusted.
9924 (TYPE_HAS_FINAL_VARIABLE): Fixed typo.
9925 (struct lang_type): Fixed typo in bitfield name.
9926 (DECL_INSTINIT_P): New macro.
9927 (ID_INSTINIT_P): Likewise.
9928 * jcf-write.c (generate_classfile): instinit$ bears the Synthetic
9930 * parse.y (encapsulate_with_try_catch): New function.
9931 (generate_instinit): Likewise.
9932 (build_instinit_invocation): Likewise.
9933 (ctors_unchecked_throws_clause_p): Likewise.
9934 (add_instance_initializer): Deleted.
9935 (build_instance_initializer): Likewise.
9936 (in_instance_initializer): Likewise.
9937 (check_method_redefinition): instinit$ not to be verified.
9938 (java_complete_expand_methods): Generate instinit$, simplified code.
9939 (build_dot_class_method): Eliminated unnecessary locals. Use
9940 encapsulate_with_try_catch, removed unnecessary code.
9941 (fix_constructors): New local iii. Use build_instinit_invocation.
9942 (patch_method_invocation): Added comment.
9943 (maybe_use_access_method): Don't consider instinit$.
9944 (find_applicable_accessible_methods_list): Shorten the search for
9946 (java_complete_lhs): case INSTANCE_INITIALIZERS_EXPR removed.
9947 (patch_return): Use DECL_INSTINIT_P instead of in_instance_initializer.
9948 (patch_throw_statement): Likewise. Fixed typo.
9950 2001-08-12 David Edelsohn <edelsohn@gnu.org>
9953 2001-08-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
9954 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
9956 (lang_specific_pre_link): Use set_input to set input_filename.
9958 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
9959 (main): Fix definition.
9960 Strip `main' from classname.
9963 2001-08-11 Zack Weinberg <zackw@panix.com>
9965 * lex.h: Don't include setjmp.h. Don't define
9966 SET_FLOAT_HANDLER or prototype set_float_handler.
9968 2001-08-09 Alexandre Petit-Bianco <apbianco@redhat.com>
9970 * expr.c (java_lang_expand_expr): Call `expand_end_bindings' and
9971 `poplevel' in the right order.
9973 2001-08-09 Richard Henderson <rth@redhat.com>
9975 * Make-lang.in (class.o): Depend on TARGET_H.
9976 * class.c (emit_register_classes): Use target hooks instead of
9977 assemble_constructor and assemble_destructor.
9979 2001-08-08 Alexandre Petit-Bianco <apbianco@redhat.com>
9981 * check-init.c (flags.h): Include
9982 (check_init): Don't report uninitialized static class
9983 initialization flags, don't free bit index when doing static class
9984 initialization optimization.
9985 (check_for_initialization): Return type changed to `unsigned int.'
9986 (attach_initialized_static_class): New function.
9987 * class.c (add_method_1): Create the initialized static class
9989 (finish_class): Always emit deferred inline methods.
9990 * decl.c (emit_init_test_initialization): Moved to expr.c
9991 (complete_start_java_method): Don't traverse
9992 DECL_FUNCTION_INIT_TEST_TABLE.
9993 (lang_mark_tree): Mark hash tables in function decls.
9994 * expr.c (emit_init_test_initialization): Moved from decl.c.
9995 (build_class_init): Create LAG_DECL_SPECIFIC for the static class
9996 initialization flag, set DECL_CONTEXT and
9997 LOCAL_CLASS_INITIALIZATION_FLAG.
9998 (java_lang_expand_expr): Emit initialization code for static class
9999 initialized flags when entering block, if necessary.
10000 * gcj.texi (-fno-optimize-static-class-initialization): Documented.
10001 * java-tree.h (flag_optimize_sci): New global variable declaration.
10002 (DECL_FUNCTION_INITIALIZED_CLASS_TABLE): New macro.
10003 (DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND): Likewise.
10004 (LOCAL_FINAL_P): Fixed typo in comment.
10005 (FINAL_VARIABLE_P): Likewise.
10006 (LOCAL_CLASS_INITIALIZATIO_FLAG): New macro.
10007 (LOCAL_CLASS_INITIALIZATIO_FLAG_P): Likewise.
10008 (struct lang_decl): New fields `ict', `smic' and `cif.'
10009 (check_for_initialization): New returned value for global.
10010 (attach_initialized_static_class): New global function.
10011 (STATIC_CLASS_INIT_OPT_P): New macro.
10012 * lang-options.h (-fno-optimize-static-class-initialization): New flag.
10013 * lang.c (java_decode_option): Handle
10014 `-fno-optimize-static-class-initialization'
10015 * parse.y (start_complete_expand_method): New function.
10016 (java_expand_method_bodies): Likewise.
10017 (attach_init_test_initialization_flags): Likewise.
10018 (adjust_init_test_initialization): Likewise.
10019 (emit_test_initialization): Likewise.
10020 (java_complete_expand_methods): Nullify abstract and native method
10022 (java_complete_expand_method): New locals `fbody', `block_body'
10023 and `exception_copy.' Reorganized: directly return on empty method
10024 bodies, call `start_complete_expand_method', remember definitely
10025 initialized static class in function, don't expand method bodies.
10026 (java_expand_classes): Call `java_expand_method_bodies' before
10027 `finish_class' when compiling to native.
10028 (resolve_expression_name): Use `orig' after building outer class
10030 (patch_invoke): Remember static method invocations.
10032 2001-08-06 Richard Henderson <rth@redhat.com>
10034 * class.c (emit_register_classes): Pass a symbol_ref and priority
10035 to assemble_constructor.
10037 2001-08-02 Alexandre Petit-Bianco <apbianco@redhat.com>
10039 * java-tree.h (all_class_filename): New macro.
10040 (enum java_tree_index): New enum `JTI_ALL_CLASS_FILENAME.'
10041 (BUILD_FILENAME_IDENTIFIER_NODE): Fixed leading comment. Link
10042 newly created IDENTIFIER_NODE to `all_class_filename.'
10044 2001-08-01 Jeff Sturm <jsturm@one-point.com>
10046 * java-tree.h (BUILD_FILENAME_IDENTIFIER_NODE):
10047 Use ggc_add_tree_root to register roots.
10049 2001-07-31 Alexandre Petit-Bianco <apbianco@redhat.com>
10051 * check-init.c (check_init): WITH_CLEANUP_EXPR node to use its
10052 second operand calling check_init.
10053 * decl.c (complete_start_java_method): Swaped second and third
10054 arguments while creating WITH_CLEANUP_EXPR node.
10055 * jcf-write.c (generate_bytecode_insns): Use second operand
10056 instead of third when handling WITH_CLEANUP_EXPR.
10057 * parse.y (java_complete_lhs): Expand second operand of
10058 WITH_CLEANUP_EXPR nodes.
10059 (patch_synchronized_statement): Swaped second and third arguments
10060 while creating WITH_CLEANUP_EXPR node.
10062 2001-07-18 Alexandre Petit-Bianco <apbianco@redhat.com>
10064 * parse.y (create_interface): Avoid cyclic inheritance report when
10065 syntax error encountered during class definition.
10068 2001-08-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
10070 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
10072 (lang_specific_pre_link): Use set_input to set input_filename.
10073 Append `main' here.
10074 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
10075 (main): Fix definition.
10076 Strip `main' from classname.
10079 2001-07-18 Tom Tromey <tromey@redhat.com>
10082 * lex.h: Use HAVE_ICONV, not HAVE_ICONV_H.
10083 * lex.c (java_new_lexer): Use ICONV_CONST.
10084 (java_read_char): Likewise.
10085 * Make-lang.in (jc1$(exeext)): Link against LIBICONV.
10086 (jv-scan$(exeext)): Likewise.
10088 2001-07-17 Alexandre Petit-Bianco <apbianco@redhat.com>
10090 * parse.h (INTERFACE_INNER_MODIFIERS): Disallow `private.'
10091 * parse.y (check_class_interface_creation): Allow `private' if the
10092 enclosing is not an interface.
10093 (create_interface): Interface tagged public if the enclosing
10094 context is an interface.
10095 (create_class): Class tagged public if the enclosing context
10099 2001-07-17 Alexandre Petit-Bianco <apbianco@redhat.com>
10101 * class.c (push_class): Set DECL_SIZE to `integer_zero_node.'
10104 2001-07-14 Tim Josling <tej@melbpc.org.au>
10106 * check-init.c (check_init): Remove references to EXPON_EXPR.
10108 2001-07-13 Alexandre Petit-Bianco <apbianco@redhat.com>
10110 * parse.y (java_complete_lsh): Set CAN_COMPLETE_NORMALLY and unset
10111 TREE_CONSTANT_OVERFLOW of CASE_EXPR value.
10114 2001-07-13 Tom Tromey <tromey@redhat.com>
10116 * jvspec.c (jvgenmain_spec): Remove -ffilelist-file from cc1
10119 2001-07-12 Alexandre Petit-Bianco <apbianco@redhat.com>
10121 * parse.y (patch_method_invocation): Don't override primary if one
10122 is already provided, but let this$<n> be built. Fixed comment.
10124 2001-07-12 Alexandre Petit-Bianco <apbianco@redhat.com>
10126 * parse.y (empty_statement:): Report empty statement error only
10127 when found at class declaration level.
10130 2001-07-12 Tom Tromey <tromey@redhat.com>
10132 * expr.c (expand_load_internal): New function.
10133 (LOAD_INTERNAL): Use it.
10135 2001-07-11 Alexandre Petit-Bianco <apbianco@redhat.com>
10137 * parse.y (verify_constructor_super): Compare anonymous class ctor
10138 args with `valid_method_invocation_conversion_p.'
10141 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
10143 * lang-specs.h: Forbit the use if `-femit-class-file{s}' without
10144 `-fsyntax-only.' Fixes PR java/3248
10146 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
10148 * jcf-io.c (find_class): Clarified error message. Fixes PR java/2603
10150 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
10152 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): No `this' is fine if the
10153 current function is static. Fixes PR java/1970
10155 2001-07-09 Alexandre Petit-Bianco <apbianco@redhat.com>
10157 * parse.y (patch_method_invocation): Add enclosing context to ctor
10158 calls if necessary. Fixes PR java/2953
10160 2001-07-09 Alexandre Petit-Bianco <apbianco@redhat.com>
10162 * parse.y (resolve_package): Abort if qualified expression member
10164 (qualify_ambiguous_name): Don't qualify as type if `this' in use.
10167 2001-07-07 Zack Weinberg <zackw@stanford.edu>
10169 * verify.c: Don't use // comments.
10171 2001-07-05 Tom Tromey <tromey@redhat.com>
10173 * lang.c (flag_assume_compiled): Removed.
10174 * java-tree.h (flag_assume_compiled): Removed.
10175 * lang-options.h: Removed -ffile-list-file, -fuse-boehm-gc,
10176 -fhash-synchronization, -fuse-divide-subroutine,
10177 -fcheck-references, -femit-class-file, -femit-class-files,
10178 -fassume-compiled. Updated --encoding information. Changed
10179 -foutput-class-dir to `-d'.
10181 2001-07-04 Daniel Berlin <dan@cgsoftware.com>
10183 * jcf-parse.c (parse_class_file): Add lineno parameter to
10184 debug_start_source_file call.
10186 2001-07-04 Joseph S. Myers <jsm28@cam.ac.uk>
10188 * gcj.texi: Use gpl.texi.
10189 * Make-lang.in ($(srcdir)/java/gcj.info, java/gcj.dvi): Update
10190 dependencies and use doc/include in search path.
10192 2001-07-03 Jeff Sturm <jsturm@one-point.com>
10194 * parse.y (fix_constructors): Test if a CALL_EXPR invokes
10195 `this'. If so, don't build instance initializers.
10197 2001-07-03 Alexandre Petit-Bianco <apbianco@redhat.com>
10199 * parse.y (resolve_expression_name): Improved error message for
10200 inner class cases. Fixes PR java/1958
10202 2001-06-28 Gabriel Dos Reis <gdr@codesourcery.com>
10204 * lang.c: #include diagnostic.h
10205 (lang_print_error): Add a `diagnostic_context *' parameter.
10206 (java_dummy_print): Likewise.
10207 * Make-lang.in (JAVA_LEX_C): Depend on diagnostic.h
10209 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
10211 * jcf-parse.c (gcc_mark_jcf): Test for a finished JCF.
10212 * jcf.h (typedef struct JCF): New bitfield `finished.'
10213 (JCF_FINISH): Set `finished.'
10214 (JCF_ZERO): Reset `finished.'
10217 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
10219 * parse.y (class_body_declaration:): Don't install empty instance
10223 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
10225 * class.c (set_super_info): Call `set_class_decl_access_flags.'
10226 (set_class_decl_access_flags): New function.
10227 * java-tree.h (set_class_decl_access_flags): New prototype.
10228 * jcf-parse.c (handle_innerclass_attribute): Read and set access flags.
10229 (parse_class_file): New local `decl_max_locals.' Take wide types
10230 into account to compute DECL_MAX_LOCALS.
10231 * parse.y (type_import_on_demand_declaration:): Ignore duplicate
10234 2001-06-22 Jan van Male <jan.vanmale@fenk.wau.nl>
10236 * zipfile.h: Use GCC_JCF_H instead of JCF_H.
10238 2001-06-20 Alexandre Petit-Bianco <apbianco@redhat.com>
10240 * class.c (java_hash_tree_node): Fixed indentation in leading comment.
10241 * parse.y (do_resolve_class): Moved comments out to leading comment
10242 section. Removed local `start', New local `_ht' and
10243 `circularity_hash.' Record `enclosing' in hash table and search
10244 it to detect circularity. Use `enclosing' as an argument to
10245 `lookup_cl.' Free the hash table when done.
10247 2001-06-19 Tom Tromey <tromey@redhat.com>
10249 * lex.c (java_read_char): Disallow invalid and overlong
10250 sequences. Fixes PR java/2319.
10252 2001-06-05 Jeff Sturm <jsturm@one-point.com>
10254 * decl.c (create_primitive_vtable): Don't call make_decl_rtl.
10256 2001-06-04 Alexandre Petit-Bianco <apbianco@redhat.com>
10258 * expr.c (force_evaluation_order): Match wrapped ctor calls, locate
10259 arguments accordingly.
10261 2001-06-02 Joseph S. Myers <jsm28@cam.ac.uk>
10263 * gcj.texi: Move contents to just after title page.
10265 2001-06-01 Alexandre Petit-Bianco <apbianco@redhat.com>
10267 * parse.y (type_literals:): Use `build_incomplete_class_ref' with
10269 (patch_incomplete_class_ref): Build the class ref, build the class
10270 init if necessary, complete the tree.
10273 2001-05-31 Alexandre Petit-Bianco <apbianco@redhat.com>
10275 * parse.y (lookup_field_wrapper): Test `name' code.
10276 (resolve_qualified_expression_name): Test `qual_wfl' code.
10277 (qualify_ambiguous_name): Handle `CONVERT_EXPR', fixe indentation,
10278 handle `qual_wfl' by code.
10279 (maybe_build_primttype_type_ref): Test `wfl' code.
10281 2001-05-23 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
10283 * Make-lang.in ($(srcdir)/java/gcj.info): Added dependencies on
10285 (java/gcj.dvi): Use TEXI2DVI instead of custom tex calls. Create
10286 the dvi file in the java directory.
10288 2001-05-25 Sam TH <sam@uchicago.edu>
10290 * gen-table.pl javaop.h jcf.h lex.h,
10291 parse.h: Fix header include guards.
10293 2001-05-23 Joseph S. Myers <jsm28@cam.ac.uk>
10295 * jv-scan.c (version): Update copyright year.
10297 2001-05-21 Per Bothner <per@bothner.com>
10299 * jcf-parse.c (read_class): If class is from .class or .zip file
10300 and it's already been read, don't push/pop parser context.
10302 2001-05-18 Per Bothner <per@bothner.com>
10304 * jvspec.c (lang_specific_pre_link): Re-arrange the linker
10305 command line so the jvgenmain-generated main program comes first.
10307 2001-05-15 Tom Tromey <tromey@redhat.com>
10309 * class.c (build_utf8_ref): Don't generate identifier based on
10310 utf8const contents.
10312 2001-05-12 Richard Henderson <rth@redhat.com>
10314 * java-tree.def (JAVA_EXC_OBJ_EXPR): New.
10315 * expr.c (java_lang_expand_expr): Expand it.
10316 (process_jvm_instruction): Build JAVA_EXC_OBJ_EXPR instead of
10317 calling build_exception_object_ref.
10318 * parse.y (catch_clause_parameter): Likewise.
10319 (build_dot_class_method): Likewise.
10320 (try_reference_assignconv): Likewise.
10321 * check-init.c (check_init): Check JAVA_EXC_OBJ_EXPR not EXC_PTR_EXPR.
10322 * jcf-write.c (generate_bytecode_insns): Likewise.
10324 2001-05-07 Alexandre Petit-Bianco <apbianco@redhat.com>
10326 * parse.y (build_unresolved_array_type): Set
10327 EXPR_WFL_QUALIFICATION on the newly created wfl.
10328 Fixes PR java/2538. Fixes PR java/2535.
10330 2001-05-07 Alexandre Petit-Bianco <apbianco@redhat.com>
10332 * parse.y (fix_constructors): Removed unnecessary assignment to
10333 local. Moved assignment to `this$<n>', fixed comments and
10335 (build_wfl_wrap): Fixed indentation.
10336 Fixes PR java/2598, java/2579 and java/2658.
10338 2001-05-03 Mo DeJong <mdejong@redhat.com>
10340 * lex.c (java_new_lexer): Call iconv_close on temp handle used to
10341 check for byte swap.
10343 2000-05-02 Jeff Sturm <jsturm@one-point.com>
10345 * expr.c (build_class_init): Move MODIFY_EXPR
10346 outside of COND_EXPR. Remove variable `call'.
10348 2001-05-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10350 * decl.c: NULL_PTR -> NULL.
10351 * jcf-write.c: Likewise.
10353 2001-05-01 Tom Tromey <tromey@redhat.com>
10355 * Make-lang.in ($(srcdir)/java/gcj.info): Added `-I..'.
10356 (java/gcj.dvi): Added $(srcdir) to TEXINPUTS.
10357 * gcj.texi: Updated copyright text. Include fdl.texi.
10358 (Top): Link to new node.
10360 2001-05-01 Per Bothner <per@bothner.com>
10362 * parse.h (REGISTER_IMPORT): Use tree_cons instead of chainon.
10364 2001-05-01 Per Bothner <per@bothner.com>
10366 * parse.y (java_pop_parser_context): The TREE_VALUE of a link in the
10367 import_list contains the name, not the TREE_PURPOSE.
10369 2001-04-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10371 * jcf-io.c (read_zip_member): Cast to long in comparison with
10374 * jvspec.c (lang_specific_driver): Initialize variables.
10376 * mangle.c (find_compression_record_match): Likewise.
10378 * typeck.c (build_null_signature): Provide static prototype. Mark
10379 parameter with ATTRIBUTE_UNUSED.
10381 * verify.c (verify_jvm_instructions): Initialize variable.
10383 2001-04-27 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
10385 * parse.y (do_resolve_class): Check for cyclic inheritance during
10386 inner class resolution.
10388 2001-04-27 Per Bothner <per@bothner.com>
10390 * parse.y (java_expand_classes): Don't change ctxp_for_generation
10391 while iterating, since that could cause gc to lose stuff.
10393 2001-04-26 Per Bothner <per@bothner.com>
10395 Fix method search wrt scope of inner classes to match JLS2.
10396 * typeck.c (build_null_signature): New static function.
10397 (has_method): New function. Uses build_null_signature and lookup_do.
10398 * java-tree.h (has_method): New declaration.
10399 * parse.y (find_applicable_accessible_methods_list): Do not search
10400 context of inner classes here.
10401 (patch_method_invocation): Search scope, ie. current and outer clases,
10402 for method matching simple name, to find class.
10404 2001-04-26 Per Bothner <per@bothner.com>
10406 * jcf-write.c (generate_bytecode_insns case SWITCH_EXPR):
10407 Fix thinko: If a single case, use if_icmpeq, not ifeq.
10409 * constants.c (find_methodref_with_class_index): New function.
10410 (find_methodref_index): Use find_methodref_with_class_index.
10411 * java-tree.h (find_methodref_with_class_index): New declaration.
10412 * jcf-write.c (generate_bytecode_insns case CALL_EXPR): Don't change
10413 DECL_CONTEXT, instead use new find_methodref_with_class_index function.
10414 If context changed from interface to class, don't use invokeinterface.
10416 2001-04-25 Per Bothner <per@bothner.com>
10418 * verify.c (verify_jvm_instructions): For field instructions,
10419 check that field index is valid. For invoke instructions, check that
10420 method index is valid.
10422 2001-04-25 Alexandre Oliva <aoliva@redhat.com>
10424 * config-lang.in (target_libs): Copy from $libgcj_saved.
10426 2001-04-25 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
10428 * decl.c (init_decl_processing): Add new class "protectionDomain"
10430 * class.c (make_class_data): Set initial value for "protectionDomain".
10432 2001-04-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10434 * jvspec.c (lang_specific_driver): Fix memory allocation
10435 deficit, by using concat in lieu of xmalloc/sprintf.
10437 2001-04-20 Per Bothner <per@bothner.com>
10439 Fixes to compile multiple .class files at once.
10440 * decl.c (init_decl_processing): Don't set CLASS_LOADED_P.
10441 * java-tree.h (CLASS_PARSED_P): New macro.
10442 (CLASS_LOADED_P): Re-define to use TYPE_SIZE and CLASS_PARSED_P.
10443 * jcf-parse.c (jcf_parse_source): Inline into read_class.
10444 (read_class): Avoid some code duplication.
10445 Don't call JCF_FINISH for a .class file - might be needed later.
10446 (jcf_parse): Don't call layout_class here. Check/set CLASS_PARSED_P
10447 rather than CLASS_LOADED_P, since latter implies class laid out.
10448 (yyparse): Do layout_class and JCF_FINISh here instead, in pass 2.
10449 * parse.y: Don't need to set CLASS_LOADED_P for array types.
10451 2001-04-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10453 * Make-lang.in (java/boehm.o): Depend on toplev.h.
10455 * boehm.c: Include toplev.h.
10457 2001-04-06 Tom Tromey <tromey@redhat.com>
10458 Alexandre Petit-Bianco <apbianco@redhat.com>
10460 Fix for PR gcj/1404 and PR gcj/2332:
10461 * parse.y (build_array_from_name): If we use the type_wfl then
10462 accumulate dimensions from the original type as well.
10463 (build_unresolved_array_type): Don't modify TYPE_OR_WFL in place.
10465 2001-04-06 Tom Tromey <tromey@redhat.com>
10467 * parse.y (analyze_clinit_body): Return true if the second operand
10468 of a METHOD_EXPR is nonzero.
10470 2001-04-06 Tom Tromey <tromey@redhat.com>
10472 * Make-lang.in ($(srcdir)/java/parse-scan.c): Run bison from build
10474 ($(srcdir)/java/parse.c): Likewise.
10476 2001-04-05 Alexandre Petit-Bianco <apbianco@redhat.com>
10478 * gcj.texi: Use `which-gcj' instead of `which-g77.'
10479 (version-gcc): Initialized.
10480 (which-gcj): Likewise.
10482 2001-04-04 Alexandre Petit-Bianco <apbianco@redhat.com>
10484 * java-tree.h (struct lang_decl): New macro
10485 `DECL_FIXED_CONSTRUCTOR_P.' New field `fixed_ctor.'
10486 * parse.y (build_instance_initializer): New function.
10487 (add_instance_initializer): Use it.
10488 (java_fix_constructors): Set `current_class' before fix pass.
10489 (fix_constructors): Just return if already fixed. Move `super()'
10490 invocation ahead. Use `build_instance_initializer.'
10491 Fixes PR java/1315.
10493 2001-04-04 Alexandre Petit-Bianco <apbianco@redhat.com>
10495 * parse.y (resolve_qualified_expression_name): Pass field's
10496 DECL_CONTEXT to `not_accessible_p.'
10497 (not_accessible_p): Changed parameters order in `inherits_from_p'
10500 2001-03-27 Andrew Haley <aph@cambridge.redhat.com>
10502 * lang-options.h: Add flag_check_references.
10504 2001-04-04 Per Bothner <per@bothner.com>
10506 * java-tree.h (CONSTANT_VALUE_P): New macro.
10507 * jcf-write.c (generate_classfile): Use CONSTANT_VALUE_P.
10508 * parse.y (maybe_build_class_init_for_field): New static function.
10509 (resolve_expression_name, resolve_field_access): Use
10510 maybe_build_class_init_for_field instead of build_class_init
10511 This does not do the init if the field is compile-time-constant.
10512 (resolve_field_access): Simplify.
10514 * parse.y (fold_constant_for_init): Merge test into switch.
10516 2001-04-03 Zack Weinberg <zackw@stanford.edu>
10518 * Make-lang.in (buffer.o, check-init.o, class.o): Don't depend
10520 * buffer.c, jvgenmain.c: Don't include gansidecl.h.
10522 2001-04-02 Zack Weinberg <zackw@stanford.edu>
10524 * expr.c (pop_type_0): Save the result of the first
10525 lang_printable_name call in a scratch buffer, so it
10526 won't be clobbered by the second call.
10528 2001-03-30 Alexandre Petit-Bianco <apbianco@redhat.com>
10530 * parse-scan.y (array_type:): Rewritten.
10531 (type_declaration:): `empty_statement' replaces `SC_TK.'
10532 (class_member_declaration:): `empty statement' added.
10533 (method_body:): Simplified.
10534 (static_initializer:): Likewise.
10535 (primary_no_new_array:): Use `type_literals.'
10536 (type_literals:): New rule.
10537 (dims:): Set and update `bracket_count.'
10538 Fixes PR java/1074. Fixes PR java/2412.
10540 2001-03-28 Hans Boehm <boehm@acm.org>
10542 * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): Set to use `build_int_2.'
10543 (get_boehm_type_descriptor): Set type on returned value to be a
10544 pointer length integer.
10546 2001-03-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10548 * expr.c (pop_type_0): Call `concat' rather than building the
10550 (pop_type): Add format specifier in call to `error'.
10552 * parse.y (patch_method_invocation): Avoid casting away
10555 2001-03-28 Jeffrey Oldham <oldham@codesourcery.com>
10557 * jvgenmain.c (do_mangle_classname): End string constant with '\0'.
10559 2001-03-28 Richard Henderson <rth@redhat.com>
10561 IA-64 ABI Exception Handling:
10562 * Make-lang.in (except.o): Don't depend on eh-common.h.
10563 * check-init.c (check_init): Handle EXC_PTR_EXPR.
10564 * decl.c (init_decl_processing) [throw_node]: No _Jv_Sjlj_Throw.
10565 [soft_exceptioninfo_call_node]: Remove.
10566 [eh_personality_libfunc, lang_eh_runtime_type]: New.
10567 (end_java_method): No emit_handlers.
10568 * except.c (java_set_exception_lang_code): Remove.
10569 (method_init_exceptions): Don't call it.
10570 (prepare_eh_table_type): No CATCH_ALL_TYPE.
10571 (build_exception_object_ref): New.
10572 (expand_end_java_handler): Update for except.h name changes.
10573 (emit_handlers, expand_resume_after_catch): Remove.
10574 * expr.c (java_lang_expand_expr): Update for except.h name changes.
10575 (process_jvm_instruction): Use build_exception_object_ref.
10576 * java-tree.h (JTI_SOFT_EXCEPTIONINFO_CALL_NODE): Remove.
10577 (soft_exceptioninfo_call_node): Remove.
10578 (build_exception_object_ref): Declare.
10579 * jcf-write.c (generate_bytecode_insns) [CALL_EXPR]: No
10580 soft_exceptioninfo_call_node. Move processing ...
10581 [EXC_PTR_EXPR]: ... here.
10582 * parse.h (BUILD_ASSIGN_EXCEPTION_INFO): Remove dead code.
10583 * parse.y (catch_clause_parameter): Use build_exception_object_ref.
10584 (source_end_java_method): No java_set_exception_lang_code or
10586 (build_dot_class_method): Use build_exception_object_ref.
10587 (try_reference_assignconv): Check EXC_PTR_EXPR not
10588 soft_exceptioninfo_call_node.
10590 2001-03-28 Richard Henderson <rth@redhat.com>
10592 * java-tree.h (throw_node): Define as a single member of
10593 java_global_trees instead of a separate array.
10594 (JTI_THROW_NODE): New.
10595 * decl.c (throw_node): Don't declare.
10596 (init_decl_processing): Init a scalar throw_node.
10597 Don't register it for gc.
10598 * check-init.c (check_init): Reference scalar throw_node.
10599 * expr.c (build_java_athrow): Likewise.
10600 * jcf-write.c (generate_bytecode_insns): Likewise.
10601 * parse.h (BUILD_THROW): Likewise.
10603 2001-03-28 Richard Henderson <rth@redhat.com>
10605 * decl.c (end_java_method): Do not save and restore
10606 flag_non_call_exceptions.
10607 * parse.y (source_end_java_method): Likewise.
10608 * lang.c (flag_exceptions): Don't declare.
10609 (java_init_options): Set flag_non_call_exceptions. Set
10610 flag_exceptions here ...
10611 (java_init): ... not here.
10613 2001-03-27 Richard Henderson <rth@redhat.com>
10615 * expr.c, parse.h: Use USING_SJLJ_EXCEPTIONS instead of
10616 exceptions_via_longjmp.
10618 * lang.c (flag_new_exceptions): Don't declare it.
10619 (java_init_options): Or set it.
10621 2001-03-27 Richard Henderson <rth@redhat.com>
10623 * decl.c (end_java_method): Rename asynchronous_exceptions to
10624 flag_non_call_exceptions.
10625 * parse.y (source_end_java_method): Likewise.
10627 2001-03-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10629 * Make-lang.in: Depend on $(SYSTEM_H), not system.h.
10631 2001-03-26 Mark Mitchell <mark@codesourcery.com>
10633 * parse.h (DECL_END_SOURCE_LINE): Don't rely on DECL_FRAME_SIZE.
10635 2001-03-26 Alexandre Petit-Bianco <apbianco@redhat.com>
10637 * parse.y (find_as_inner_class): Follow current package
10638 indications not to mistakingly load an unrelated class.
10640 2001-03-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10642 * constants.c (PUTN): Use memcpy, not bcopy.
10644 * lex.c (java_read_char): Use memmove, not bcopy.
10646 * parse.y (java_parser_context_resume): Use memcpy, not bcopy.
10648 2001-03-23 Per Bothner <per@bothner.com>
10650 * verify.c (verify_jvm_instructions): Replace 3 pop_type by POP_TYPE
10651 macro for better error pin-pointing.
10652 * java-tree.h: Fix typo in comment.
10654 * jcf-write.c (generate_bytecode_insns): Changes to TRY_FINALLY_EXPR.
10655 Don't include jsr/goto in exception range.
10656 Check if start and end of exception range are the same (also TRY_EXPR).
10657 Don't emit jsr after try_block if CAN_COMPLETE_NORMALLY is false.
10658 However, do emit the following goto even if try_block is empty.
10659 Defer freeing exception_decl until after the finalizer, to make
10660 sure the local isn't reused in the finalizer. Fixes PR java/1208.
10662 * parse.y (java_complete_lhs): If the try-clause is empty, just
10663 return the finally-clause and vice versa.
10665 2001-03-23 Alexandre Petit-Bianco <apbianco@redhat.com>
10667 * gcj.texi (Input Options): documented the check for attribute
10668 `gnu.gcc.gccj-compiled' and the `-fforce-classes-archive-check' flag.
10669 * java-tree.h (flag_force_classes_archive_check): Declared extern.
10670 * jcf-parse.c (HANDLE_GCJCOMPILED_ATTRIBUTE): New macro.
10671 (jcf_parse): Check for the right classes archive if necessary.
10672 * jcf-reader.c (get_attribute): Define `MATCH_ATTRIBUTE' and use it.
10673 (jcf_parse_fields): Fixed indentation.
10674 * jcf-write.c (append_gcj_attribute): New function.
10675 (generate_classfile): Compute the attribute count, invoke
10676 `append_gcj_attribute'.
10677 * jcf.h (typedef struct JCF): `seen_in_zip' and `java_source'
10678 turned into bit-fields. New bit-field `right_zip.'
10679 (JCF_ZERO): Set `right_zip' to zero.
10680 * lang-options.h (-fforce-classes-archive-check): Added flag.
10681 * lang.c (flag_force_classes_archive_check): New flag.
10682 (lang_f_options): New entry `force-classes-archive-check.'
10683 Fixes PR java/1213.
10685 2001-02-07 Andrew Haley <aph@redhat.com>
10687 * gcj.texi (Configure-time Options): Add -fcheck-references.
10688 * expr.c (build_java_indirect_ref): New function.
10689 (java_check_reference): New function.
10690 (build_java_array_length_access): Use build_java_indirect_ref to
10691 check for null references.
10692 (build_java_arrayaccess): Likewise.
10693 (build_get_class): Likewise.
10694 (build_field_ref): Likewise.
10695 (invoke_build_dtable): Likewise.
10696 (build_invokeinterface): Likewise.
10697 * lang.c (lang_f_options): Add flag_check_references.
10698 * jvspec.c (jvgenmain_spec): Add flag_check_references.
10699 * java-tree.h (flag_check_references): New variable.
10700 * lang.c (flag_check_references): Likewise.
10701 * parse.y (patch_invoke): Use java_check_reference.
10702 (patch_assignment): Allow for extra nesting in
10703 _Jv_CheckArrayStore.
10705 2001-03-23 Bryce McKinlay <bryce@albatross.co.nz>
10707 * gjavah.c (cxx_keywords): Update from the definitive list in cp/lex.c.
10708 * lex.c (cxx_keywords): Likewise.
10710 2001-03-21 Alexandre Petit-Bianco <apbianco@redhat.com>
10712 * parse.y (qualify_ambiguous_name): Broaden `length'
10713 recognition. Help MODIFY_EXPR be resolved as expression names.
10714 Fixes PR java/2066. Fixes PR java/2400.
10716 2001-03-21 Bryce McKinlay <bryce@albatross.co.nz>
10718 * gjavah.c (process_file): Mark interface definitions with
10719 "__attribute__ ((java_interface))".
10721 2001-03-21 Alexandre Petit-Bianco <apbianco@redhat.com>
10723 * class.c (layout_class): Fixed push_super_field's second
10724 argument. Fixes PR java/2333.
10725 (jdep_resolve_class): Reset TYPE_SIZE if `error_mark_node', it's
10726 too early to lay innerclasses out.
10728 2001-03-20 Tom Tromey <tromey@redhat.com>
10729 Alexandre Petit-Bianco <apbianco@redhat.com>
10731 * parse.y (patch_assignment): Handle the case of a SAVE_EXPR
10732 inside an array reference. Insertion of the array store check
10733 rewritten. Fixes PR java/2299.
10735 2001-03-20 Tom Tromey <tromey@redhat.com>
10737 * lex.c (java_read_unicode): Only accept leading `u's.
10739 2001-03-20 Tom Tromey <tromey@redhat.com>
10741 * jcf-parse.c (read_class): Initialize `class'.
10743 2001-03-20 Matt Kraai <kraai@alumni.carnegiemellon.edu>
10745 * jcf_parse.c (jcf_parse): Eliminate unused variable.
10747 2001-03-19 Mark Mitchell <mark@codesourcery.com>
10749 * class.c (build_class_ref): Use SET_DECL_ASSEMBLER_NAME.
10750 (layout_class): Likewise.
10751 (layout_class_method): Likewise.
10752 (emit_register_classes): Likewise.
10753 * decl.c (builtin_function): Likewise.
10754 (give_name_to_locals): Likewise.
10756 2001-03-19 Per Bothner <per@bothner.com>
10758 * jcf-parse.c (load_inner_classes): Check CLASS_LOADED_P
10759 before trying to load an inner class.
10761 Fixes to process to command-line .class files in two passes.
10762 * java-tree.h (JAVA_FILE_P, CLASS_FILE_P, ZIP_FILE_P): New flags.
10763 (CLASS_FROM_CURRENTLY_COMPILED_SOURCE_P): Rename to ..
10764 (CLASS_FROM_CURRENTLY_COMPILED_P): ... because it is more general now.
10765 * class.c (is_compiled_class): Fix for renamed flag.
10766 * parse.y (maybe_create_class_interface_decl): Likewise.
10767 * jcf-parse.c (yyparse): Also set if compiling .class files.
10768 * jcf-parse.c (read_class); Read current_class.
10769 (jcf_parse): Make static.
10770 (load_inner_classes): New function, with code moved from jcf_parse,
10771 because we need to inner classes after the command-line files are read.
10772 (yyparse): Set finput to NULL when it doesn't need to be closed.
10773 Reduce use of main_jcf (basically only for archive) and
10774 use finput instead of main_jcf->read_state.
10775 Inline jcf_figure_file_type into yyparse.
10776 Set JAVA_FILE_P, CLASS_FILE_P, or ZIP_FILE_P on filename list name.
10777 Defer load_inner_classes and parse_class_file to a second pass,
10778 after we've correctly mapped command-line .clas fiels to classes.
10779 (jcf_figure_file_type): Removed.
10780 * jcf.h (JCF_ZIP, JCF_CLASS, JCF_SOURCE): Removed flags.
10781 (JCF_ZERO): Also clear zipd field.
10782 * zipfile.h: Conditionalize on JCF_H insread of JCF_ZIP.
10784 2001-03-18 Matt Kraai <kraai@alumni.carnegiemellon.edu>
10786 * jcf-parse.c (yyparse): Change ch from char * to char.
10788 2001-03-19 Per Bothner <per@bothner.com>
10790 * jvspec.c (lang_specific_driver): Check for .zip and .jar files.
10791 Add constructed filelist-file at end, following -xjava. Thus any .o
10792 and library files are not affected by the -xjava. Also wrap
10793 explicit @FILE with -xjava and -xnone.
10795 2001-03-19 Andrew Haley <aph@cambridge.redhat.com>
10797 * class.c (build_static_field_ref): Call make_decl_rtl() after
10798 setting the DECL_EXTERNAL flag.
10800 2001-03-17 Per Bothner <per@bothner.com>
10802 * decl.c (clear_binding_level): Fix initializer (broke 03-15).
10804 * jcf-write.c (generate_bytecode_insns): Handle emitting iinc
10805 when result is is needed (target is STACK_TARGET).
10807 * parse.h (JDEP_SOLV): Removed.
10808 * parse.y (register_incomplete_type): Use JDEP_TO_RESOLVE instead.
10810 * parse.y (incomplete_class_list): Removed.
10811 (obtain_incomplete_type): Don't use or set incomplete_class_list.
10812 It doesn't work if resolve_class changes the name of an array type
10813 that is on the list and then someone else looks for the modified name.
10814 Also, seems liable to break when compiling multiple source files at
10815 once. So the simplest is to just remove incomplete_class_list -
10816 it is only a minor space win and it is not even clear it saves time.
10818 * parse.y (resolve_class): Remove unneeded promote_type.
10820 2001-03-15 Per Bothner <per@bothner.com>
10822 * java-tree.h (BLOCK_IS_IMPLICIT): New flag.
10823 * parse.h (BLOCK_EXPR_ORIGIN): Removed macro.
10824 * parse.y (declare_local_variables, maybe_absorb_scoping_blocks):
10825 Use BLOCK_IS_IMPLICIT rather than BLOCK_EXPR_ORIGIN.
10827 * jcf-parse.c (yyparse): Set/reset input_filename for source file.
10828 * parse.y (java_expand_classes): Likewise.
10830 * parse.y (expand_start_java_method): Was only called once and had a
10831 misleading name, so inline in caller java_complete_expand_method.
10832 (enter_a_block): Likewise inline in enter_block and remove.
10834 Remove junk from when gcc/java was created (by copying from C/C++).
10835 * decl.c (keep_next_level_flag, keep_next_if_subblocks): Remove.
10836 (struct binding_level): Remove fields keep, keep_if_subblocks,
10837 more_cleanups_ok, have_cleanups (which have never been used).
10838 (pushlevel, poplevel): Remove related useless code.
10840 * class.c (make_class_data): The class_dtable_decl (i.e. the
10841 vtable for Class) should be external, except when compiling Class.
10843 * jvspec.c (lang_specific_driver): Fix -C handling.
10844 Check -save-temps to see if temp @FILE should be deleted.
10845 Follow-up to/fix for February 16 patch.
10847 * verify.c (verify_jvm_instructions): Better error msgs for dup.
10848 (type_stack_dup): Remove no-longer neded error check.
10850 2001-03-15 Bryce McKinlay <bryce@albatross.co.nz>
10852 * mangle.c (mangle_record_type): Rename 'from_pointer' argument
10853 to 'for_pointer'. If this type is for a pointer (argument) mangling,
10854 don't surround the element with 'N..E' if the type name is
10857 2001-03-14 Mark Mitchell <mark@codesourcery.com>
10859 * class.c (build_static_field_ref): Use COPY_DECL_RTL,
10860 DECL_RTL_SET_P, etc.
10861 (make_method_value): Likewise.
10862 (get_dispatch_table): Likewise.
10864 * decl.c (push_jvm_slot): Use COPY_DECL_RTL, DECL_RTL_SET_P, etc.
10866 2001-03-07 Tom Tromey <tromey@redhat.com>
10868 * config-lang.in (lang_requires): Define.
10870 2001-03-07 Brad Lucier <lucier@math.purdue.edu>
10872 * typeck.c (convert): Check flag_unsafe_math_optimizations,
10873 not flag_fast_math.
10875 2001-03-05 Per Bothner <per@bothner.com>
10877 Fix a problem where rest_of_decl_compilation applied to
10878 class_dtable_decl causes problems because it was done too early,
10879 before output file was opened.
10880 * decl.c (init_decl_processing): Remove init of class_dtable_decl.
10881 * class.c (class_dtable_decl): Add macro - element of class_roots.
10882 (make_class_data): Define class_dtable_decl.
10883 * java-tree.h (JTI_CLASS_DTABLE_DECL, class_dtable_decl): Removed.
10885 2001-03-01 Zack Weinberg <zackw@stanford.edu>
10887 * java/class.c, java/decl.c, java/java-tree.h: Replace all
10888 uses of 'boolean' with 'bool'.
10890 2001-03-01 Zack Weinberg <zackw@stanford.edu>
10892 * lang-specs.h: Add zero initializer for cpp_spec field to all
10895 2001-02-16 Per Bothner <per@bothner.com>
10897 Handle compiling multiple input files at once, and @FILE syntax.
10898 * gcj.texi: Updated documentation to match.
10899 * java-tree.h (flag_filelist_file, init_src_parse): New declarations.
10900 * jcf-parse.c (parse_source_file): Split into ...
10901 (parse_source_file_1): New function - and:
10902 (parse_source_file_2): New function.
10903 (yyparse): On -ffilelist-file, open and scan named file.
10904 On first pass over files, only do parse_source_file_1.
10905 A new second pass calls parse_source_file_2 for each file to compile.
10906 (init_jcf_parse): Call init_src_parse.
10907 * jvspec.c (INDIRECT_FILE_ARG): New flag.
10908 (lang_specific_driver): Support @FILELIST-FILE syntax, as well
10909 as multiple input file combined in one compilation.
10910 * lang-options.h: Add -ffilelist-file
10911 * lang.c (flag_filelist_file): New flag variable.
10912 (lang_f_options): Handle -ffilelist-file.
10913 * lex.c (java_init_lex): Don't clear ctxp->incomplete_class.
10914 * parse.h (struct parse_ctxt): Remove fields incomplete_class and
10915 gclass_list - use global fields of src_parse_roots instead.
10916 * parse.y (src_parse_roots): New array.
10917 (incomplete_class_list, gclass_list): New macros.
10918 (push_parser_context, java_pop_parser_context,
10919 java_parser_context_resume): Don't fiddle with deleted fields.
10920 (various): Use incomplete_class gclass_list and global macros
10921 instead of parse_ctxt fields - the lists are global.
10922 (init_src_parse): New function.
10924 2001-02-23 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10926 * decl.c (set_block): Set NAMES and BLOCKS from BLOCK.
10928 2001-02-20 Alexandre Petit-Bianco <apbianco@redhat.com>
10930 * parse.y (check_inner_class_access): Moved declaration of local
10931 `enclosing_decl_type' to the right location.
10933 2001-02-19 Bryce McKinlay <bryce@albatross.co.nz>
10935 * parse.y (parser_check_super_interface): Don't call
10936 check_pkg_class_access for an inner interface.
10937 (parser_check_super): Don't call check_pkg_class_access for inner
10939 (do_resolve_class): Simplify enclosing type loop. Don't call
10940 check_pkg_class_access if CL and DECL are not set.
10941 (find_in_imports_on_demand): Set DECL if class_type needed to be
10942 loaded. Don't call check_pkg_class_access for an inner class.
10943 (check_inner_class_access): Rewritten to implement member access
10944 rules as per spec 6.6.1.
10945 (check_pkg_class_access): Handle the empty package correctly.
10946 (in_same_package): New function. Determine if two classes are in the
10949 2001-02-18 Bryce McKinlay <bryce@albatross.co.nz>
10951 * typeck.c (build_java_array_type): Don't try to poke a public `clone'
10952 method into array types.
10953 * parse.y (patch_method_invocation): Bypass access check on clone call
10956 2001-02-15 Alexandre Petit-Bianco <apbianco@redhat.com>
10958 * expr.c (build_instanceof): Check for arrays when trying fold to
10961 2001-02-15 Jim Meyering <meyering@lucent.com>
10963 * Make-lang.in (java.install-common): Depend on `installdirs'.
10964 (java.install-info): Likewise.
10966 2001-02-15 Bryce McKinlay <bryce@albatross.co.nz>
10968 * Make-lang.in (jvspec.o): Modify rule to match that of cp/g++spec.o.
10970 2001-02-14 Tom Tromey <tromey@redhat.com>
10971 Alexandre Petit-Bianco <apbianco@cygnus.com>
10973 Fix for PR java/1261.
10974 * typeck.c (build_java_array_type): Add public `clone' method to
10976 * parse.y (resolve_qualified_expression_name): Use current_class
10977 when checking for inaccessibility.
10978 (patch_method_invocation): Fixed error message when accessibility
10979 denied. Added `from_super' argument.
10981 2001-02-14 Alexandre Petit-Bianco <apbianco@redhat.com>
10983 * parse.y (resolve_class): Don't build a fake decl. Use the one
10985 * typeck.c (build_java_array_type): Build and assign decl to array
10988 2001-02-14 Alexandre Petit-Bianco <apbianco@redhat.com>
10990 * parse.y (not_accessible_p): Changed leading comment. Added extra
10991 `where' argument. Use it to enforce protected access rules.
10992 (resolve_qualified_expression_name): Added extra argument to
10994 (patch_method_invocation): Use argument `primary' to provide
10995 not_accessible_p with an extra argument.
10996 (lookup_method_invoke): Added extra argument to not_accessible_p.
10997 (search_applicable_method_list): Likewise.
10999 2001-02-13 Alexandre Petit-Bianco <apbianco@redhat.com>
11001 * parse.y (resolve_qualified_expression_name): Try to resolve as
11002 an inner class access only if `decl' is a TYPE_DECL.
11004 2001-02-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
11006 * decl.c (classdollar_identifier_node): Initialize.
11007 * java-tree.h (enum java_tree_index): New entry
11008 `JTI_CLASSDOLLAR_IDENTIFIER_NODE.'
11009 (classdollar_identifier_node): New macro.
11010 (ID_CLASSDOLLAR_P): Likewise.
11011 * parse.y (build_dot_class_method): Use `classdollar_identifier_node.'
11012 (build_dot_class_method_invocation): Likewise.
11013 (find_applicable_accessible_methods_list): `class$' can't be
11016 2001-02-09 Raja R Harinath <harinath@cs.umn.edu>
11018 * Make-lang.in (java/mangle_name.o): Add 'make' prereqs.
11020 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
11022 * Manke-lang.in (JVGENMAIN_OBJS): Added `errors.o'
11023 * jvgenmain.c (error): Reversed 2001-02-09 patch. `error' is now
11026 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
11028 * mangle_name (append_unicode_mangled_name): Emit `_' or `U'
11029 outside of the `__U' sequence too.
11030 (unicode_mangling_length): Count `_' or `U' outside of the `__U'
11033 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
11035 * jvgenmain.c (error): Reversed 2001-02-01 deletion.
11037 2001-02-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
11039 * Make-lang.in (JAVA_OBJS): Added java/mangle_name.o
11040 (JVGENMAIN_OBJS): Likewise.
11041 * java-tree.h (append_gpp_mangled_name): New prototype.
11042 * jcf-parse.c (ggc_mark_jcf): Argument now `void *.'
11043 Removed cast calling `gcc_add_root.'
11044 * jvgenmain.c (mangle_obstack): New global, initialized.
11046 (do_mangle_class): Constify local `ptr.'
11047 Removed macro `MANGLE_NAME.' Removed cast in `for.' Call
11048 append_gpp_mangle_name and update `count' if necessary.
11049 Use `mangle_obstack.'
11050 * mangle.c (append_unicode_mangled_name): Removed.
11051 (append_gpp_mangled_name): Likewise.
11052 (unicode_mangling_length): Likewise.
11053 (mangle_member_name): Return type set to `void.'
11054 (mangle_field_decl): Don't append `U' in escaped names.
11055 (mangle_method_decl): Likewise.
11056 (mangle_member_name): Just use `append_gpp_mangled_name.'
11057 * mangle_name.c: New file.
11059 2001-02-07 Per Bothner <per@bothner.com>
11061 * check-init.c (check_init): Fix TRY_FINALLY_EXPR logic.
11063 * check-init.c (check_init): Don't call done_alternative after
11064 processing loop code, as a LOOP_EXPR never terminates normally.
11066 2001-02-08 Joseph S. Myers <jsm28@cam.ac.uk>
11068 * gcj.texi: Change sources.redhat.com reference to gcc.gnu.org.
11070 2001-02-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
11072 * jcf-parse.c (HANDLE_SYNTHETIC_ATTRIBUTE): Don't handle field
11075 2001-02-06 Tom Tromey <tromey@redhat.com>
11077 * lex.c (java_new_lexer): Longer error message.
11079 2001-02-05 Jeff Sturm <jeff.sturm@commerceone.com>
11080 Alexandre Petit-Bianco <apbianco@cygnus.com>
11082 * typeck.c (build_prim_array_type): Added leading comment.
11083 (build_java_array_type): Moved locals out of
11084 block. Always create the `data' field, fixed alignment to match
11087 2001-02-04 Tom Tromey <tromey@redhat.com>
11089 * expr.c (java_lang_expand_expr): Don't bother recomputing
11090 `length'. Use rest_of_decl_compilation, not make_decl_rtl.
11091 Fixes PR java/1866.
11093 2001-02-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
11095 * parse.y (process_imports): Save the original name of the import
11096 for better error report.
11098 2001-02-04 Bryce McKinlay <bryce@albatross.co.nz>
11100 * Make-lang.in (jvspec.o): Add DRIVER_DEFINES to the list
11101 of macros used when compiling jvspec.c.
11102 * jvspec.c (lang_specific_driver): Link with the shared
11105 2001-02-04 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11107 * check-init.c (check_init): Call internal_error instead of fatal.
11108 * expr.c (java_lang_expand_expr): Likewise.
11109 * jcf-parse.c (get_constant): Likewise.
11110 * mangle.c (java_mangle_decl): Likewise.
11111 * parse.y (make_nested_class_name, java_complete_lhs): Likewise.
11112 (operator_string): Likewise.
11113 * check-init.c (check_init): Call abort instead of fatal.
11114 * class.c (build_class_ref): Likewise.
11115 * constants.c (write_constant_pool): Likewise.
11116 * decl.c (start_java_method): Likewise.
11117 * expr.c (push_type, java_stack_pop, java_stack_swap): Likewise.
11118 (java_stack_dup, encode_newarray_type): Likewise.
11119 (build_java_array_length_access): Likewise.
11120 (build_java_check_indexed_type, expand_java_pushc): Likewise.
11121 (build_java_soft_divmod, build_invokeinterface): Likewise.
11122 * java-tree.h (INNER_CLASS_P): Likewise.
11123 * jcf-parse.c (parse_signature, get_name_constant): Likewise.
11124 (give_name_to_class, get_class_constant): Likewise.
11125 * jcf-write.c (CHECK_PUT, CHECK_OP, get_access_flags): Likewise.
11126 (find_constant_index, generate_bytecode_conditional): Likewise.
11127 (generate_bytecode_insns, perform_relocations): Likewise.
11128 * lex.c (java_unget_unicode, java_lex): Likewise.
11129 * mangle.c (mangle_type, mangle_record_type): Likewise.
11130 (mangle_pointer_type, mangle_array_type, init_mangling): Likewise.
11131 (finish_mangling): Likewise.
11132 * parse.h (MARK_FINAL_PARMS): Likewise.
11133 * parse.y (pop_current_osb, unreachable_stmt_error): Likewise.
11134 (obtain_incomplete_type, java_complete_class): Likewise.
11135 (java_check_regular_methods, java_complete_expand_method): Likewise.
11136 (cut_identifier_in_qualified, check_deprecation): Likewise.
11137 (patch_invoke, find_applicable_accessible_methods_list): Likewise.
11138 (java_complete_lhs, lookup_name_in_blocks): Likewise.
11139 (check_final_variable_indirect_assignment, build_unaryop): Likewise.
11140 * typeck.c (set_local_type, parse_signature_type): Likewise.
11141 (parse_signature_string, build_java_signature): Likewise;
11142 (set_java_signature): Likewise.
11143 * verify.c (type_stack_dup, CHECK_PC_IN_RANGE): Likewise.
11144 * class.c (add_method): Call fatal_error instead of fatal.
11145 (build_static_field_ref): Likewise.
11146 * expr.c (build_known_method_ref, expand_invoke): Likewise.
11147 * jcf-parse.c (get_constant, jcf_parse): Likewise.
11148 * lex.c (java_new_new_lexer): Likewise.
11149 * jv-scan.c (main): Likewise.
11150 (fatal_error): Renamed from fatal.
11151 * jcf-parse.c (yyparse): Call fatal_io_error instead of
11153 * jcf-parse.c (jcf_parse_source): Call fatal_io_error, not fatal.
11154 (yyparse): Likewise.
11155 * jcf-write.c (make_class_file_name, write_classfile): Likewise.
11156 * lex.c (java_get_line_col): Likewise.
11157 * jcf-parse.c (load_class): Make errors non-fatal.
11158 * lex.c (byteswap_init, need_byteswap): Only #ifdef HAVE_ICONV.
11160 2001-02-01 Bryce McKinlay <bryce@albatross.co.nz>
11162 * jvgenmain.c (class_mangling_suffix): Remove unused string.
11163 (error): Remove unused function.
11164 (main): Don't use "__attribute__ alias" on generated class symbol.
11166 2001-01-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
11168 * jcf-parse.c (init_jcf_parse): Added cast to ggc_add_root's last
11170 * parse.y (finish_method_declaration): Code accounting for WFLed
11171 method DECL_NAMEs deleted.
11172 (check_abstract_method_definitions): Likewise.
11173 (resolve_type_during_patch): Layout resolved type.
11174 * typeck.c (lookup_do): Removed unused local.
11176 2001-01-30 Bryce McKinlay <bryce@albatross.co.nz>
11178 * java-tree.h: Remove JTI_INTEGER_NEGATIVE_ONE_NODE.
11179 * decl.c (init_decl_processing): Use integer_minus_one_node, not
11180 integer_negative_one_node.
11181 * expr.c (build_java_binop): Likewise.
11183 2001-01-24 Jeff Sturm <jeff.sturm@commerceone.com>
11185 * zextract.c (read_zip_archive): Read file_offset before writing
11186 zipd and consequently clobbering the header contents.
11188 2001-01-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11190 * Make-lang.in: Remove all dependencies on defaults.h.
11191 * decl.c: Don't include defaults.h.
11192 * expr.c: Likewise.
11193 * parse.y: Likewise.
11195 2001-01-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
11197 * ChangeLog (2001-01-21): Fixed typo.
11198 * class.c (layout_class_method): Code accounting for WFLed
11199 method DECL_NAMEs deleted.
11200 * constant.c (find_methodref_index): Likewise.
11201 * decl.c (lang_mark_tree): Mark `wfl' field in struct lang_decl.
11202 * java-tree.h (DECL_FUNCTION_WFL): New macro.
11203 (struct lang_decl): New field `wfl'.
11204 (java_get_real_method_name): Prototype deleted.
11205 * mangle.c (mangle_method_decl): Code accounting for WFLed
11206 method DECL_NAMEs deleted.
11207 * parse.h (GET_METHOD_NAME): Macro deleted.
11208 * parse.y (reset_method_name): Deleted.
11209 (method_header): Set DECL_FUNCTION_WFL.
11210 (check_abstract_method_header): Code accounting for WFLed method
11211 DECL_NAMEs deleted.
11212 (java_get_real_method_name): Deleted.
11213 (check_method_redefinition): Code accounting for WFLed method
11214 DECL_NAMEs deleted. Use DECL_FUNCTION_WFL.
11215 (java_check_regular_methods): Likewise.
11216 (java_check_abstract_methods): Likewise.
11217 (java_expand_classes): Don't call `reset_method_name.'
11218 (search_applicable_method_list): Use DECL_NAMEs instead of
11220 * typeck.c (lookup_do): Code accounting for WFLed method
11221 DECL_NAMEs deleted.
11223 2001-01-25 Richard Earnshaw <rearnsha@arm.com>
11225 * lex.c (java_read_char): Check for EOF from getc first.
11227 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
11229 * class.c (layout_class): Don't lay the superclass out if it's
11230 already being laid out.
11231 * jcf-parse.c (handle_innerclass_attribute): New function.
11232 (HANDLE_INNERCLASSES_ATTRIBUTE): Invoke
11233 handle_innerclasses_attribute.
11234 (jcf_parse): Don't load an innerclasses if it's already being
11236 * jcf-write.c (append_innerclass_attribute_entry): Static
11237 `anonymous_name' and its initialization deleted. `ocii' and `ini'
11238 to be zero for anonymous classes.
11240 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
11242 * class.c (set_constant_value): Set DECL_FIELD_FINAL_IUD if
11244 * jcf-parse.c (set_source_filename): Use
11245 MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC if necessary.
11247 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
11249 * expr.c (build_jni_stub): Set DECL_CONTEXT on `meth_var' so it
11250 gets a unique asm name.
11252 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
11254 * jcf-parse.c (HANDLE_END_METHODS): Nullify current_method.
11255 (HANDLE_START_FIELD): Invoke MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC
11257 (HANDLE_SYNTHETIC_ATTRIBUTE): New macro.
11258 * jcf-reader.c (get_attribute): Handle `Synthetic' attribute.
11259 * parse.y (lookup_package_type_and_set_next): Deleted.
11260 (resolve_package): Removed unnecessary code.
11261 (find_applicable_accessible_methods_list): `finit$' can't be
11263 * verify.c (pop_argument_types): Added missing prototype.
11265 2001-01-23 Bryce McKinlay <bryce@albatross.co.nz>
11267 * config-lang.in: Disable java by default.
11269 2001-01-23 Tom Tromey <tromey@redhat.com>
11271 * gcj.texi (Copying): New node.
11272 Added copyright information.
11274 2001-01-21 Per Bothner <per@bothner.com>
11276 Various fixes to allow compiling a compressed .jar/.zip archive.
11277 * zipfile.h (struct ZipFileCache): Replace by struct ZipFile.
11278 (struct ZipFile): Add fields name and next (from ZipFileCache).
11279 (struct ZipDirectory): New field zipf points to owning ZipFile.
11280 * jcf.h (struct ZipDirectory): Add forward declaration.
11281 (struct JCF): Declare zipd field to have type struct ZipDirectory.
11282 Remove seen_in_zip and zip_offset fields.
11283 (JCF_SEEN_IN_ZIP): New macro.
11284 * zextract.c (read_zip_archive): Set ZipDirectory's zipf field.
11285 * jcf-io.c: Change all ZipFileCache to ZipFile.
11286 (read_zip_member): New function.
11287 (open_in_zip): Call read_zip_member.
11288 * jcf-parse.c (find_in_current_zip): Remove function.
11289 (read_class): Merge in find_in_current_zip functionality.
11290 Call read_zip_member if needed.
11291 (parse_zip_file_entries): Use read_zip_member.
11292 (process_zip_dir): Update for removed and added JCF fields.
11293 (jcf_figure_file_type): Re-use, don't copy initial ZipFile struct.
11295 2001-01-21 Per Bothner <per@bothner.com>
11297 Minor optimization of static ggc roots.
11298 * jcf-parse.c (parse_roots): New static field.
11299 (current_field, current_method, current_file_list): Replace by macros
11300 naming fields of parse_roots.
11301 (init_jcf_parse): Combine 3 ggc_add_tree_root calls to 1.
11302 * class.c (class_roots): New static field.
11303 (registered_class, fields_ident, info_ident, class_list):
11304 New macros naming fields of parse_roots.
11305 (build_static_field_ref): Don't register roots here.
11306 (layout_class): Static field list replaced by macro class_list.
11307 (init_class_processing): Call ggc_add_tree_root for 4 roots.
11308 Initialize fields_ident and info_ident here.
11310 2001-01-21 Per Bothner <per@bothner.com>
11312 * jcf-parse.c (ggc_mark_jcf): New function.
11313 (init_jcf_parse): Register current_jcf as ggc root.
11315 2001-01-21 Per Bothner <per@bothner.com>
11317 * lang.c (put_decl_node): Print method's name.
11319 2001-01-21 Per Bothner <per@bothner.com>
11321 * verify.c (VERIFICATION_ERROR_WITH_INDEX): New macro.
11322 (verify_jvm_instructions): Use it, for better error messages on loads.
11324 2001-01-21 Per Bothner <per@bothner.com>
11326 * verify.c (merge_type_state): Still may have to merge even if
11327 LABEL_VERIFIED (label).
11329 2001-01-21 Per Bothner <per@bothner.com>
11331 * parse.y (method_header): Don't set the DECL_NAME of a FUNCTION_DECL
11332 to a EXPR_WITH_FILE_LOCATION - that is just too fragile and wrong.
11334 2001-01-19 Per Bothner <per@bothner.com>
11336 * expr.c (pop_type_0): Only return object_ptr_type_node on mismatch
11337 if expeting an interface type. Refines Tom's change of 2000-09-12.
11339 2001-01-18 Per Bothner <per@bothner.com>
11341 * gcj.texi (Input Options): Mention .java files.
11343 2001-01-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
11345 * lang-options.h (-Wunsupported-jdk11): Removed.
11346 * lang.c (flag_not_overriding): Deleted.
11347 (flag_static_local_jdk1_1): Likewise.
11348 (lang_W_options): Removed "unsupported-jdk11" entry.
11349 * parse.y (java_check_methods): Removed dead code.
11351 2001-01-17 Tom Tromey <tromey@redhat.com>
11353 Changes suggested by Per Bothner:
11354 * gcj.texi (Input Options): Don't mention input files.
11355 (Code Generation): Updated --main information.
11356 (Invoking jcf-dump): Mention that --javap is incomplete.
11357 From Alexandre Petit-Bianco:
11358 (Warnings): Don't mention -Wunsupported-jdk11.
11360 (Compatibility): Mention JDK 1.2-ness of libraries.
11361 (Resources): Mention resources used when writing gcj.
11363 2001-01-17 Tom Tromey <tromey@redhat.com>
11365 * gcj.texi: New file.
11366 * Make-lang.in ($(srcdir)/java/gcj.info): New target.
11367 (java.info): Depend on gcj.info.
11368 (java/gcj.dvi): New target.
11369 (java.dvi): Depend on gcj.dvi.
11370 (java.install-info): Wrote.
11372 2001-01-16 Jeff Sturm <jeff.sturm@appnet.com>
11374 * expr.c (java_lang_expand_expr): Use TREE_SYMBOL_REFERENCED after
11375 having called make_decl_rtl.
11377 2001-01-14 Per Bothner <per@bothner.com>
11379 Various patches to emit better messages on verification errors.
11380 * expr.c (push_type_0): Return error indication on stack overflow,
11381 instead of callinfg fatal.
11382 (push_type): Now just call push_type_0 (nd fatal on overflow).
11383 (pop_type_0): Return detailed error message (in a char** argument).
11384 (pop_type): If pop_type_0 fails, print error message.
11385 (pop_argument_types): Moved to verify.c.
11386 * verify.c (pop_argument_types): Moved from expr.c.
11387 Return a (possible) error message, rather than void.
11388 (POP_TYPE, POP_TYPE_CONV, PUSH_TYPE, PUSH_PENDING): New macros.
11389 (verify_jvm_instruction): Use new macros, improving error messages.
11390 For case OPCODE_astore use object_ptr_type_node.
11391 * java-tree.h (TYPE_UNDERFLOW, TYPE_UNEXPECTED): New macros.
11392 (pop_type_0, push_type_0, pop_argument_types): Update accordingly.
11394 * parse.y (java_complete_lhs case EXPR_WITH_FILE_LOCATION): If body is
11395 constant, return body without wrapper. (Improves constant folding.)
11396 * lex.c (build_wfl_node): Clear TREE_TYPE from returned node.
11398 2001-01-13 Per Bothner <per@bothner.com>
11400 * expr.c (expand_java_field_op): Assigning to a final field outside
11401 an initializer does not violate JVM spec, so should be warning, not
11402 error. (Sun's verifier does not complain - though MicroSoft's does.)
11404 2001-01-12 Joseph S. Myers <jsm28@cam.ac.uk>
11406 * gjavah.c (version), jcf-dump.c (version): Update copyright year
11409 2001-01-11 Bryce McKinlay <bryce@albatross.co.nz>
11411 * parse.y (resolve_expression_name): Permit instance variables from
11412 enclosing context in super constructor call.
11413 (resolve_qualified_expression_name): Permit enclosing class's qualified
11414 "this" in super constructor call.
11416 2001-01-10 Mark Mitchell <mark@codesourcery.com>
11418 * class.c (build_utf8_ref): Remove last argument in call to
11419 make_decl_rtl; use make_function_rtl instead of make_decl_rtl.
11420 (build_class_ref): Likewise.
11421 (build_static_field_ref): Likewise.
11422 (get_dispatch_table): Likewise.
11423 (layout_class_method): Likewise.
11424 (emit_register_classes): Likewise.
11425 * constants.c (build_constant_data_ref): Likewise.
11426 * decl.c (builtin_function): Likewise.
11427 (create_primitive_vtable): Likewise.
11428 * expr.c (build_known_method_def): Likewise.
11429 (build_jni_stub): Likewise.
11430 (java_lang_expand_expr): Likewise.
11432 2001-01-10 Tom Tromey <tromey@redhat.com>
11434 * jvspec.c (jvgenmain_spec): Omit -fencoding from cc1 invocation.
11436 2001-01-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
11438 * java-tree.h (lang_printable_name_wls): New prototype.
11439 * lang.c (put_decl_name): Removed dead code. Use DECL_CONTEXT
11440 rather than `current_class' to print type name. Don't prepend type
11441 names when printing constructor names.
11442 (lang_printable_name_wls): New function.
11443 * jcf-parse.c (jcf_parse_source): Pass NULL `file' argument to
11444 `build_expr_wfl', alway set EXPR_WFL_FILENAME_NODE.
11445 * parse.y (patch_method_invocation): Message tuned for constructors.
11446 (not_accessible_p): Grant `private' access from within
11447 enclosing contexts.
11449 2001-01-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
11451 All files with updated copyright when applicable.
11452 * Make-lang.in (JVGENMAIN_OBS): Removed java/mangle.o.
11453 * class.c (mangle_class_field): Function removed.
11454 (append_gpp_mangled_type, mangle_static_field, mangle_field): Likewise.
11455 (utf8_cmp, cxx_keyword_p): Moved to lex.c.
11456 (build_class_ref): Call `java_mangle_class_field' instead of
11457 `mangle_class_field.'
11458 (build_dtable_decl): Rewritten to call `java_mangle_vtable.'
11459 (layout_class): Call `java_mangle_decl' instead of
11460 `mangle_static_field.'
11461 (cxx_keywords): Initialized static array moved to `lex.c.'
11462 (layout_class_method): Changed leading comment. Simplified to
11463 call `java_mangle_decl.' Local `ptr' moved in for loop body.
11464 * decl.c (lang_mark_tree): Mark field `package_list.'
11465 * java-tree.h (TYPE_PACKAGE_LIST): New macro.
11466 (struct lang_type): New field `package_list.'
11467 (unicode_mangling_length): Prototype removed.
11468 (append_gpp_mangled_name, append_gpp_mangled_classtype,
11469 emit_unicode_mangled_name): Likewise.
11470 (cxx_keyword_p): New prototype.
11471 (java_mangle_decl, java_mangle_class_field,
11472 java_mangle_class_field_from_string, java_mangle_vtable): Likewise.
11473 * jcf-parse.c (jcf_parse_source): Constify `file' argument to
11475 * jvgenmain.c (main_method_prefix): Global variable removed.
11476 (main_method_suffix): Likewise.
11477 (do_mangle_classname): New function.
11478 (main): Call it. Format changed to accommodate new mangling scheme.
11479 * lex.c: (utf8_cmp): Conditionally prototyped.
11480 (cxx_keywords): Moved from class.c, conditionally defined.
11481 (utf8_cmp, cxx_keyword_p): Likewise.
11482 * mangle.c (obstack.h, ggc.h): Included.
11483 (mangle_field_decl): New function.
11484 (mangle_method_decl, mangle_type, mangle_pointer_type,
11485 mangle_array_type, mangle_record_type,
11486 find_compression_pointer_match, find_compression_array_match,
11487 find_compression_record_match,
11488 find_compression_array_template_match, set_type_package_list,
11489 entry_match_pointer_p, emit_compression_string, init_mangling,
11490 finish_mangling, compression_table_add, mangle_member_name): Likewise.
11491 (mangle_obstack): New global.
11492 (MANGLE_RAW_STRING): New macro.
11493 (unicode_mangling_length): Turned static.
11494 (append_unicode_mangled_name): Renamed from
11495 `emit_unicode_mangled_name.' Turned static. `mangle_obstack'
11496 replaces `obstack', removed from the parameter list.
11497 (append_gpp_mangled_name): Turned static. `mangle_obstack'
11498 replaces parameter `obstack', removed from the parameter list. Call
11499 `append_unicode_mangled_name' instead of `emit_unicode_mangled_name.
11500 (append_gpp_mangled_classtype): Removed.
11501 (compression_table, compression_next): New static variables.
11502 * parse.y (temporary_obstack): Extern declaration removed.
11504 2001-01-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
11506 * parse.y (patch_binop): Compute missing type in error situations.
11508 2001-01-05 Bryce McKinlay <bryce@albatross.co.nz>
11510 * class.c (make_class_data): Push initial value for "arrayclass".
11511 * decl.c (init_decl_processing): Add new class field "arrayclass".
11513 2001-01-05 Bryce McKinlay <bryce@albatross.co.nz>
11515 From patha@softlab.ericsson.se:
11516 * parse.y (switch_label): Use build, not build1, to construct
11519 2001-01-04 Neil Booth <neil@daikokuya.demon.co.uk>
11521 * lang.c (lang_decode_option): Change -MA to -MP.
11522 * jcf-depend.c (jcf_dependency_add_target, jcf_dependency_set_target):
11523 Update to new prototype; do quote targets.
11524 (jcf_dependency_write): Update.
11526 2000-12-22 Bryce McKinlay <bryce@albatross.co.nz>
11528 Shorten primitive array allocation path:
11529 * decl.c (init_decl_processing): Use _Jv_NewPrimArray not _Jv_NewArray
11530 to create new primitive arrays.
11531 * expr.c (build_newarray): If generating native code, call
11532 soft_newarray_node with a reference to the primitive TYPE identifier
11533 instead of type_value.
11535 2000-12-17 Bryce McKinlay <bryce@albatross.co.nz>
11537 Fix for PRs gcj/312 and gcj/253:
11538 * parse.y (valid_ref_assignconv_cast_p): Load classes for source and
11539 dest if they arn't already.
11540 * class.c (layout_class): Call maybe_layout_super_class on
11541 superinterfaces also, but only if compiling from bytecode.
11543 Fix for PR gcj/373:
11544 * parse.y (create_class): Set ACC_STATIC if class is declared in an
11547 2000-12-15 Tom Tromey <tromey@redhat.com>
11549 * jcf-parse.c (jcf_parse_source): Set wfl_operator if not already
11552 2000-12-14 Andrew Haley <aph@redhat.com>
11554 * boehm.c (mark_reference_fields): Change test to correctly detect
11557 2000-12-15 Andreas Jaeger <aj@suse.de>
11559 * config-lang.in (lang_dirs): Added.
11561 2000-12-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
11563 * parse.y (end_artificial_method_body): Fixed undefined behavior.
11564 Credits go to rth for finding it.
11566 2000-12-13 Mike Stump <mrs@wrs.com>
11568 * parse.y (check_static_final_variable_assignment_flag): Fix spelling.
11570 2000-11-07 Tom Tromey <tromey@cygnus.com>
11572 * Make-lang.in (JAVA_LEX_C): Added chartables.h.
11573 * lex.c (java_ignorable_control_p): Removed.
11574 (java_letter_or_digit_p): Removed.
11575 (java_start_char_p): New function.
11576 (java_read_char): Return `int', not `unicode_t'. Changed
11578 (java_read_unicode): Likewise.
11579 (java_read_unicode_collapsing_terminators): Likewise.
11580 (java_get_unicode): Likewise.
11581 (java_new_lexer): Initialize hit_eof.
11582 (java_parse_end_comment): Take `int' argument.
11583 (java_parse_doc_section): Likewise.
11584 (java_parse_escape_sequence): Don't allow backlash-newline.
11586 * lex.h (JAVA_DIGIT_P): Removed.
11587 (_JAVA_LETTER_OR_DIGIT_P): Removed.
11588 (_JAVA_IDENTIFIER_IGNORABLE): Removed.
11589 (JAVA_START_CHAR_P): Renamed from JAVA_ID_CHAR_P.
11590 (JAVA_PART_CHAR_P): New macro.
11592 (JAVA_CHAR_ERROR): Now -2.
11593 (java_lexer): New field `hit_eof'.
11594 * chartables.h: New file.
11595 * gen-table.pl: new file.
11597 2000-11-20 Tom Tromey <tromey@cygnus.com>
11598 Alexandre Petit-Bianco <apbianco@cygnus.com>
11600 * parse.y (java_complete_lhs): Only allow compound assignment of
11601 reference type if type is String.
11603 2000-12-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
11605 * Make-lang.in (java/jcf-path.o:): libgcj.jar replaces libgcj.zip.
11606 jcf-path.c: Likewise.
11608 2000-12-09 Anthony Green <green@redhat.com>
11610 * zipfile.h (ZipDirectory): Declare size, uncompressed_size,
11611 filestart and filename_length as int values.
11613 2000-12-07 Mo DeJong <mdejong@redhat.com>
11615 * jcf-io.c (find_class): Correct the logic that tests to see if a
11616 .java file is newer than its .class file. The compiler was
11617 incorrectly printing a warning when file mod times were equal.
11619 2000-12-07 Zack Weinberg <zack@wolery.stanford.edu>
11621 * jvgenmain.c: Use ISPRINT not isascii.
11623 2000-12-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
11625 * parse.y (end_artificial_method_body): Fixed typo.
11627 2000-12-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
11629 * parse.y (patch_method_invocation): Pick the correct enclosing
11630 context when creating inner class instances.
11633 2000-11-26 Joseph S. Myers <jsm28@cam.ac.uk>
11635 * gjavah.c (version), jcf-dump.c (version), jv-scan.c (version):
11636 Update copyright year to 2000.
11638 2000-11-23 Anthony Green <green@redhat.com>
11640 * jcf-parse.c (init_jcf_parse): Register current_file_list root.
11641 Move current_file_list out of yyparse and make it static.
11643 * expr.c: Declare quick_stack and tree_list_free_list as static
11644 (init_expr_processing): Register quick_stack and
11645 tree_list_free_list roots.
11647 2000-11-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
11649 * parse.y (build_outer_field_access): New local `decl_ctx', use
11650 it. Check for field's context and current class immediate outer
11651 context inheritance.
11652 (outer_field_access_p): Consider fields inherited from the last
11654 (build_access_to_thisn): Stop at the last enclosing context if
11658 2000-11-23 J"orn Rennecke <amylaar@redhat.com>
11660 * Make-lang.in (jvspec.o): Depend on $(CONFIG_H).
11662 2000-11-22 Bryce McKinlay <bryce@albatross.co.nz>
11664 * jcf-parse.c (get_constant): Call UT8_CHAR_LENGTH on `utf8', not the
11667 2000-11-20 Tom Tromey <tromey@cygnus.com>
11669 * jv-scan.c (help): Document --complexity.
11670 (options): Added --complexity.
11671 (flag_complexity): New global.
11672 (main): Call `report'.
11673 * parse-scan.y (complexity): New global.
11674 (if_then_statement, if_then_else_statement,
11675 if_then_else_statement_nsi, switch_block_statement_group,
11676 while_expression, do_statement, for_begin, continue_statement,
11677 throw_statement, catch_clause, finally, method_invocation,
11678 conditional_and_expression, conditional_or_expression,
11679 conditional_expression): Update complexity.
11680 (reset_report): Reset complexity.
11681 (report): New function.
11683 2000-11-20 Tom Tromey <tromey@cygnus.com>
11685 * lex.c (yylex): Added STRICT_TK case.
11686 * parse.y (STRICT_TK): Added.
11687 * parse-scan.y (STRICT_TK): Added.
11688 * Make-lang.in ($(srcdir)/java/keyword.h): Added missing `\' and
11689 `;'. Use 4, not 3, with -k option. Correctly rename resulting
11691 * keyword.h: Rebuilt.
11692 * keyword.gperf (strictfp): Added.
11694 2000-11-20 Tom Tromey <tromey@cygnus.com>
11696 * lex.c (yylex): Recognize floating point constants with leading
11699 2000-11-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11701 * java-tree.h (cyclic_inheritance_report): Constify.
11702 * parse.y (cyclic_inheritance_report): Likewise.
11704 2000-11-17 Zack Weinberg <zack@wolery.stanford.edu>
11706 * parse.y (goal): Remove call to ggc_add_string_root.
11708 2000-11-16 Zack Weinberg <zack@wolery.stanford.edu>
11710 * jcf-parse.c (get_constant), parse.y (do_merge_string_cste):
11711 Create string in scratch buffer, then pass to build_string.
11713 2000-11-13 Joseph S. Myers <jsm28@cam.ac.uk>
11715 * parse.y (issue_warning_error_from_context): Add
11718 2000-11-11 Anthony Green <green@redhat.com>
11720 * jcf-parse.c (process_zip_dir): Add finput parameter.
11721 (jcf_figure_file_type): Call process_zip_dir with appropriate
11724 2000-11-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11726 * decl.c (copy_lang_decl): Use memcpy, not bcopy.
11727 * jcf-parse.c (jcf_figure_file_type): Likewise.
11729 2000-11-09 Joseph S. Myers <jsm28@cam.ac.uk>
11731 * parse.y (create_new_parser_context): Use memset () instead of
11734 2000-11-08 Tom Tromey <tromey@cygnus.com>
11736 * gjavah.c (process_file): Only include gcj/cni.h when generating
11739 2000-11-07 Joseph S. Myers <jsm28@cam.ac.uk>
11741 * expr.c (note_instructions), jcf-io.c (find_class), jcf-parse.c
11742 (init_outgoing_cpool), lex.c (java_init_lex): Use memset ()
11743 instead of bzero ().
11745 2000-11-05 Tom Tromey <tromey@cygnus.com>
11747 * lex.h (JAVA_FLOAT_RANGE_ERROR): Typo fix.
11748 * lex.c (IS_ZERO): New define.
11749 (java_perform_atof): Error on floating point underflow.
11751 2000-11-04 Tom Tromey <tromey@cygnus.com>
11753 * lex.c (java_parse_escape_sequence): Only read two octal
11754 characters if the first one is greater than 3. Don't allow
11755 "octal" numbers to include the digits 8 or 9.
11757 2000-11-05 Joseph S. Myers <jsm28@cam.ac.uk>
11759 * Make-lang.in (java.distdir): Remove.
11761 2000-11-03 Tom Tromey <tromey@cygnus.com>
11763 * Make-lang.in (java.dvi): New target.
11764 Partial fix for PR other/567.
11766 * lang-options.h: Mention -Wout-of-date.
11767 * jcf-dump.c (flag_newer): New global.
11768 * gjavah.c (flag_newer): New global.
11769 * jcf-io.c (find_class): Only warn when flag_newer set.
11770 * lang.c (flag_newer): New global.
11771 (struct string_option): New declaration.
11772 (lang_W_options): New global.
11773 (process_option_with_no): New function.
11774 (lang_decode_option): Use it.
11776 * class.c (cxx_keyword_p): Accept keywords with trailing `$'s.
11777 * gjavah.c (cxx_keyword_subst): Handle any number of trailing
11780 * lex.h (_JAVA_IDENTIFIER_IGNORABLE): New macro.
11781 (JAVA_ID_CHAR_P): Also try java_ignorable_control_p.
11782 * lex.c (java_read_unicode): Removed `term_context' argument.
11783 Recognize any number of `u' in `\u'.
11784 (java_read_unicode_collapsing_terminators): New function.
11785 (java_get_unicode): Use it.
11786 (java_lineterminator): Removed.
11787 (yylex): Produce error if character literal is newline or single
11788 quote. Return if eof found in middle of `//' comment. EOF in
11789 `//' comment is only an error if pedantic.
11790 (java_ignorable_control_p): New function.
11791 (java_parse_end_comment): Return if eof found in middle of
11794 * jv-scan.c (pedantic): New global.
11796 2000-10-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
11798 * parse.y (outer_field_access_p): Inherited fields aren't
11799 consider outer fields.
11800 (maybe_build_thisn_access_method): Use
11801 PURE_INNER_CLASS_TYPE_P instead of INNER_CLASS_TYPE_P.
11802 (resolve_expression_name): Trigger an error if a static field
11803 is being accessed as an outer field.
11805 2000-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
11807 * Make-lang.in (LIBGCJ_ZIP_FILE): Define with `$(prefix)'.
11810 2000-10-27 Zack Weinberg <zack@wolery.stanford.edu>
11812 * Make-lang.in: Move all build rules here from Makefile.in,
11813 adapt to new context. Wrap all rules that change the current
11814 directory in parentheses. Expunge all references to $(P).
11815 When one command depends on another and they're run all at
11816 once, use && to separate them, not ;. Add OUTPUT_OPTION to
11817 all object-file generation rules. Delete obsolete variables.
11819 * Makefile.in: Delete.
11820 * config-lang.in: Delete outputs= line.
11822 2000-10-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
11824 * parse.y (patch_method_invocation): NULLify this_arg when already
11826 (maybe_use_access_method): Handle call to methods unrelated to the
11827 current class. Fixed comment.
11830 2000-10-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
11832 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Check inherited type in
11835 2000-10-24 Tom Tromey <tromey@cygnus.com>
11837 * lex.c (java_new_lexer): Initialize new fields. Work around
11838 broken iconv() implementations.
11839 (java_read_char): Swap bytes if required. Use fallback decoder if
11841 (byteswap_init, need_byteswap): New globals.
11842 (java_destroy_lexer): Only close iconv handle if it is in use.
11843 * lex.h (java_lexer): New fields read_anything, byte_swap,
11845 Made out_buffer unsigned.
11847 2000-10-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
11849 * parse.y (register_incomplete_type): Include JDEP_FIELD as a case
11850 where an enclosing context can be set on the jdep.
11851 (do_resolve_class): Fixed identation.
11853 2000-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11855 * gjavah.c (NEED_PEEK_ATTRIBUTE, NEED_SKIP_ATTRIBUTE): Define
11857 * jcf-reader.c (peek_attribute, skip_attribute): Only define
11860 * parse.h (yyerror): If JC1_LITE, mark with ATTRIBUTE_NORETURN.
11862 * verify.c (CHECK_PC_IN_RANGE): Cast result of stmt-expr to void.
11864 2000-10-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
11866 * jcf-write.c (OP1): Update `last_bc'.
11867 (struct jcf_block): Fixed indentation and typo in comments. New
11869 (generate_bytecode_insns): Insert `nop' if `jsr' immediately
11870 follows `monitorenter'.
11871 * parse.y (patch_synchronized_statement): New local `tmp'. Call
11875 2000-10-16 Tom Tromey <tromey@cygnus.com>
11877 * jvspec.c (lang_specific_driver): Recognize -MF and -MT.
11878 * lang-specs.h: Added %{MA}, %{MF*}, %{MT*}.
11879 * lang-options.h: Added -MA, -MT, -MF..
11880 * lang.c (lang_decode_option): Recognize -MA, -MT, -MF.
11881 (DEPEND_TARGET_SET): New macro.
11882 (DEPEND_FILE_ALREADY_SET): Likewise.
11883 (init_parse): Handle new flags.
11884 * jcf.h (jcf_dependency_print_dummies): Declare.
11885 * Make-lang.in (s-java): Added mkdeps.o.
11886 * Makefile.in (BACKEND): Added mkdeps.o.
11887 (../gcjh$(exeext)): Added mkdeps.o.
11888 (../jcf-dump$(exeext)): Added mkdeps.o.
11889 * jcf-depend.c: Include mkdeps.h.
11890 (struct entry, dependencies, targets, MAX_OUTPUT_COLUMNS,
11891 add_entry): Removed.
11892 (jcf_dependency_reset): Rewrote.
11893 (dependencies): New global.
11894 (jcf_dependency_set_target): Rewrote.
11895 (jcf_dependency_add_target): Likewise.
11896 (jcf_dependency_add_file): Likewise.
11898 (print_ents): Removed.
11899 (jcf_dependency_write): Rewrote.
11900 (print_dummies): New global.
11901 (jcf_dependency_print_dummies): New function
11902 (jcf_dependency_write): Call deps_dummy_targets if required.
11904 2000-10-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
11906 * gjavah.c (add_class_decl): Removed unused variables `tname',
11907 `tlen' and `name_index'.
11908 * java-tree.h (BUILD_FILENAME_IDENTIFIER_NODE): New macro.
11909 * jcf-parse.c (jcf_parse_source): Use it and set EXPR_WFL_FILENAME
11910 in `wfl_operator' with value.
11911 (yyparse): Use BUILD_FILENAME_IDENTIFIER_NODE.
11912 (jcf_figure_file_type): Fixed identation.
11913 * lex.c (java_get_line_col): Use EOF. Tuned `^' placement.
11914 * parse.y (analyze_clinit_body): New function.
11915 (static_initializer:): Reset `current_static_block'.
11916 (java_parser_context_restore_global): Set EXPR_WFL_FIILENAME_NODE in
11917 `wfl_operator' with new value.
11918 (lookup_cl): Use EXPR_WFL_FILENAME.
11919 (maybe_yank_clinit): Handle bogus <clinit> bodies, call
11920 analyze_clinit_body.
11921 (build_outer_field_access): Access to this$<n> built from
11922 current_class, not its outer context.
11923 (build_access_to_thisn): Fixed leading comment. Tidied things up.
11924 (resolve_qualified_expression_name): Handle `T.this' and `T.this.f()'.
11925 (patch_method_invocation): Use `is_static_flag' when already
11927 (patch_newarray): Removed assignment in ternary operator.
11929 2000-10-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
11931 * except.c (free_eh_ranges): Don't free `whole_range'.
11933 2000-10-15 Anthony Green <green@redhat.com>
11935 * decl.c (init_decl_processing): Call init_class_processing before
11938 2000-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
11940 * check-init.c (check_init): Fixed leading comment. Use
11942 * decl.c (push_jvm_slot): Use MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
11943 (give_name_to_locals): Likewise.
11944 (lang_mark_tree): Handle FIELD_DECL. Register `am' and `wfl'
11945 fields in lang_decl_var.
11946 * java-tree.h (DECL_FUNCTION_SYNTHETIC_CTOR,
11947 DECL_FUNCTION_ALL_FINAL_INITIALIZED): New macros.
11948 (FIELD_INNER_ACCESS): Removed ugly cast, macro rewritten.
11949 (FIELD_INNER_ACCESS_P, DECL_FIELD_FINAL_IUD, DECL_FIELD_FINAL_LIIC,
11950 DECL_FIELD_FINAL_IERR, DECL_FIELD_FINAL_WFL): New macros.
11951 (LOCAL_FINAL): Rewritten.
11952 (LOCAL_FINAL_P, FINAL_VARIABLE_P, CLASS_FINAL_VARIABLE_P
11953 MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC): New macros.
11954 (struct lang_decl): Fixed comments. Added `synthetic_ctor' and
11955 `init_final' fields.
11956 (struct lang_decl_var): Fixed leading comment. Added `am', `wfl',
11957 `final_uid', `final_liic', `final_ierr' and `local_final' fields.
11958 (TYPE_HAS_FINAL_VARIABLE): New macro.
11959 (struct lang_type): Added `afv' field.
11960 * parse.y (check_static_final_variable_assignment_flag): New function.
11961 (reset_static_final_variable_assignment_flag): Likewise.
11962 (check_final_variable_local_assignment_flag): Likewise.
11963 (reset_final_variable_local_assignment_flag): Likewise.
11964 (check_final_variable_indirect_assignment): Likewise.
11965 (check_final_variable_global_assignment_flag): Likewise.
11966 (add_inner_class_fields): Use LOCAL_FINAL_P.
11967 (register_fields): Handle local finals and final variables.
11968 (craft_constructor): Set DECL_FUNCTION_SYNTHETIC_CTOR.
11969 (declare_local_variables): Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
11970 (source_start_java_method): Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC
11972 (java_complete_expand_methods): Loop to set
11973 TYPE_HAS_FINAL_VARIABLE. Call
11974 `reset_final_variable_local_assignment_flag' and
11975 `check_final_variable_local_assignment_flag' accordingly before
11976 and after constructor expansion. Call
11977 `reset_static_final_variable_assignment_flag'
11978 before expanding <clinit> and after call
11979 `check_static_final_variable_assignment_flag' if the
11980 current_class isn't an interface. After all methods have been
11981 expanded, call `check_final_variable_global_assignment_flag' and
11982 `check_static_final_variable_assignment_flag' if the current class
11984 (maybe_yank_clinit): Fixed typo in comment.
11985 (build_outer_field_access_methods): Removed old sanity check. Use
11986 FIELD_INNER_ACCESS_P. Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
11987 Don't create access methods for finals.
11988 (resolve_field_access): Use `CLASS_FINAL_VARIABLE_P'.
11989 (java_complete_tree): Likewise. Reset DECL_FIELD_FINAL_IUD if
11990 existing DECL_INIT has been processed.
11991 (java_complete_lhs): Likewise.
11992 (check_final_assignment): Filter input on `lvalue''s TREE_CODE.
11993 Test for COMPONENT_REF to get to the FIELD_DECL. Implemented new
11995 (patch_assignment): Use LOCAL_FINAL_P.
11996 (fold_constant_for_init): Reset DECL_FIELD_FINAL_IUD if
11997 DECL_INITIAL is nullified.
12000 2000-10-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12002 * Make-lang.in (parse.c, parse-scan.c): Create atomically.
12004 * Makefile.in (parse.c, parse-scan.c): Likewise.
12006 2000-10-12 Mark Mitchell <mark@codesourcery.com>
12008 * class.c (temporary_obstack): Remove.
12009 (make_class): Don't mess with obstascks.
12010 (push_class): Likewise.
12011 (set_super_info): Likewise.
12012 (add_method_1): Likewise.
12013 (add_method): Likewise.
12014 (add_field): Likewise.
12015 (build_utf8_ref): Likewise.
12016 (build_class_ref): Likewise.
12017 (build_static_field_ref): Likewise.
12018 (finish_class): Likewise.
12019 (push_super_field): Likewise.
12020 (layout_class): Likewise.
12021 (layout_class_methods): Likewise.
12022 (init_class_processing): Likewise.
12023 * constants.c (get_tag_node): Likewise.
12024 (build_constant_data_ref): Likewise.
12025 * decl.c (ggc_p): Remove.
12026 (copy_lang_decl): Use ggc_alloc.
12027 (complete_start_java_method): Don't mess with obstacks.
12028 (start_java_method): Likewise.
12029 (end_java_method): Likewise.
12030 * except.c (link_handler): Use xmalloc.
12031 (free_eh_ranges): New function.
12032 (method_init_exceptions): Use it.
12033 (add_handler): Use xmalloc.
12034 (expand_start_java_handler): Don't mess with obstacks.
12035 (prepare_eh_table_type): Likewise.
12036 (expand_end_java_handler): Likewise.
12037 * expr.c (push_value): Likewise.
12038 (create_label_decl): Likewise.
12039 (build_jni_stub): Likewise.
12040 (java_lang_expand_expr): Likewise.
12041 (note_instructions): Use xrealloc.
12042 (java_push_constant_from_pool): Don't mess with obstacks.
12043 (process_jvm_instruction): Likewise.
12044 * java-tree.h (cyclic_inheritance_report): Remove duplicate
12046 * jcf-parse.c (get_constant): Don't mess with obstacks.
12047 (read_class): Likewise.
12048 (jcf_parse): Likewise.
12049 * lex.c (expression_obstack): Remove.
12050 (java_lex): Don't use obstack_free.
12051 * parse.h (exit_java_complete_class): Don't mess with obstacks.
12052 (MANGLE_OUTER_LOCAL_VARIABLE_NAME): Adjust.
12053 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID): Likewise.
12054 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_STRING): Likewise.
12055 * parse.y (gaol): Add more GC roots.
12056 (add_inner_class_fields): Adjust calls to MANGLE_* macros.
12057 (lookup_field_wrapper): Likewise.
12058 (obtain_incomplete_type): Don't mess with obstacks.
12059 (build_alias_initializer_parameter_list): Adjust calls to MANGLE_*
12061 (craft_constructor): Don't mess with obstacks.
12062 (safe_layout_class): Likewise.
12063 (java_complete_class): Likewise.
12064 (source_end_java_method): Likewise.
12065 (build_outer_field_access_methods): Likewise.
12066 (build_outer_method_access_method): Likewise.
12067 (maybe_build_thisn_access_method): Likewise.
12068 (build_dot_class_method_invocation): Likewise.
12069 (java_complete_tree): Likewise.
12070 (java_complete_lhs): Likewise.
12071 (do_merge_string_cste): Likewise.
12072 (patch_string_cst): Likewise.
12073 (array_constructor_check_entry): Likewise.
12074 * typeck.c (build_java_array_type): Likewise.
12075 (parse_signature_string): Likewise.
12076 (build_java_signature): Likewise.
12078 2000-10-12 Tom Tromey <tromey@cygnus.com>
12080 Fix for PR gcj/356:
12081 * gjavah.c (add_class_decl): Don't special-case inner classes.
12082 (add_namelet): Likewise.
12084 2000-10-11 Rodney Brown <RodneyBrown@mynd.com>
12086 * java-tree.h: Constify current_encoding.
12087 * lang.c: Constify current_encoding.
12089 2000-10-10 Jeff Sturm <jeff.sturm@appnet.com>
12091 * jvgenmain.c (class_mangling_suffix): Omit `.'.
12092 (main): Use `$' when NO_DOLLAR_IN_LABEL is not set, otherwise `.'.
12094 2000-10-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12096 * expr.c (java_lang_expand_expr): Reinstall 1999-08-14 Anthony's
12097 patch. Fixes gcj/340.
12099 2000-10-10 Tom Tromey <tromey@cygnus.com>
12101 * lex.c (java_new_lexer): Initialize out_first and out_last
12103 * lex.h (java_lexer): Added out_buffer, out_first, out_last.
12105 2000-10-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
12107 * parse.y (pop_current_osb): New function.
12108 (array_type:): Use `dims:', changed actions
12109 accordingly. Suggested by Anthony Green.
12110 (array_creation_expression:): Used pop_current_osb.
12111 (cast_expression:): Likewise.
12112 (search_applicable_method_list): Fixed indentation.
12114 2000-10-08 Anthony Green <green@redhat.com>
12116 * parse.y (array_type_literal): Remove production.
12117 (type_literals): Refer to array_type, not array_type_literal.
12119 2000-10-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
12121 Patch contributed by Corey Minyard.
12122 * decl.c (check_local_named_variable): New function.
12123 (tree check_local_unnamed_variable): Likewise.
12124 (find_local_variable): Splitted. Call check_local_{un}named_variable.
12126 2000-10-07 Anthony Green <green@redhat.com>
12128 * class.c (layout_class): Handle case where superclass can't be
12131 2000-10-07 Joseph S. Myers <jsm28@cam.ac.uk>
12133 * Makefile.in (keyword.h): Refer to GNU FTP site for updated
12136 2000-10-05 Tom Tromey <tromey@cygnus.com>
12138 * jvspec.c (jvgenmain_spec): Added `-fdollars-in-identifiers'.
12139 * jvgenmain.c (class_mangling_prefix): Removed.
12140 (class_mangling_suffix): New global.
12142 * gjavah.c (cxx_keyword_subst): Mangle C++ keywords by appending
12144 (print_method_info): Handle overrides for static and final
12146 (process_file): Generate declaration for class object field.
12147 * class.c (cxx_keywords): New array.
12148 (utf8_cmp): New function.
12149 (cxx_keyword_p): New function.
12150 (layout_class_method): Mangle C++ keywords by appending `$'.
12151 (mangle_field): New function.
12152 (mangle_class_field): Use mangle_field. Mangle class name as
12154 (mangle_static_field): Use mangle_field.
12156 2000-10-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
12158 * decl.c (find_local_variable): Removed uncessary type check and
12159 fixed range check typo. From Corey Minyard.
12161 2000-09-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
12163 * decl.c (give_name_to_locals): New local `code_offset'. Call
12164 `maybe_adjust_start_pc'.
12165 * expr.c (note_instructions): New function.
12166 (expand_byte_code): Don't collect insn starts here.
12167 (peek_opcode_at_pc): New function.
12168 (maybe_adjust_start_pc): Likewise.
12169 * java-tree.h (maybe_adjust_start_pc): Declare.
12170 (note_instructions): Likewise.
12171 * jcf-parse.c (parse_class_file): Call `note_instructions'.
12173 2000-09-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
12175 * parse.y (field_access:): Fixed indentation.
12176 (qualify_ambiguous_name): Properly qualify `this.a[b].c'.
12178 2000-09-07 Tom Tromey <tromey@cygnus.com>
12180 Fix for PR gcj/307:
12181 * parse.y (patch_binop): Use JNUMERIC_TYPE_P, not
12182 JPRIMITIVE_TYPE_P, for arithmetic operators.
12183 (patch_method_invocation): Indentation fix.
12184 (try_builtin_assignconv): Handle boolean specially. Fixed typo.
12185 (valid_builtin_assignconv_identity_widening_p): Handle boolean.
12186 (do_unary_numeric_promotion): Cleaned up code.
12187 (valid_cast_to_p): Handle boolean correctly.
12189 2000-09-27 Tom Tromey <tromey@cygnus.com>
12191 * lex.c (java_read_unicode): Reset bs_count when finished with
12194 2000-10-01 Mark Mitchell <mark@codesourcery.com>
12197 * Make-lang.in (s-java): Don't depend on ggc-callbacks.o.
12198 * Makefile.in (BACKEND): Don't include ggc-callbacks.o.
12199 (typeck.o): Depend on ggc.h.
12200 * class.c (add_method_1): Use GC functions for allocation.
12201 (init_class_processing): Register roots.
12202 * decl.c (ggc_p): Set to 1.
12203 (pending_local_decls): Make it static.
12204 (push_jvm_slot): Use GC functions for allocation.
12205 (init_decl_processing): Register roots.
12206 (give_name_to_locals): Use GC functions for allocation.
12207 (lang_mark_tree): New function.
12208 * java-tree.h (MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Use GC
12209 functions for allocation.
12210 * jcf-parse.c (jcf_parse_source): Use ggc_strdup.
12211 * lex.c (java_lex): Use build_string, rather than replicating it
12213 * parse.y (goal): Add more roots.
12214 (mark_parser_ctxt): New function.
12215 * typeck.c: Include ggc.h.
12217 2000-09-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
12219 * parse.y (maybe_yank_clinit): Also keep <clinit> if its body
12220 contains something else than MODIFY_EXPR.
12222 2000-09-23 Mark Mitchell <mark@codesourcery.com>
12224 * Make-lang.in (JAVA_SRCS): Include java-tree.h.
12225 * Makefile.in (parse.o): Depend on ggc.h.
12226 (class.o): Likewise.
12227 (constants.o): Likewise.
12228 (decl.o): Likewise.
12229 (expr.o): Likewise.
12230 (jcf-parse.o): Likewise.
12231 (jcf-write.o): Likewise.
12232 (mangle.o): Likewise.
12233 * class.c: Include ggc.h.
12234 (build_static_field_ref): Register GC roots.
12235 (layout_class): Likewise.
12236 (init_class_processing): Likewise.
12237 * constants.c: Include ggc.h.
12238 (current_constant_pool_data_ref): Remove.
12239 (tag_nodes): Move it to ...
12240 (get_tag_node): ... here. Register GC roots.
12241 * decl.c: Include ggc.h. Remove many global tree definitions.
12242 (throw_node): Define.
12243 (java_global_trees): Likewise.
12244 (predef_filenames): Make the size a constant.
12245 (init_decl_processing): Adjust accordingly.
12246 (init_decl_processing): Call init_jcf_parse. Register GC roots.
12247 * expr.c: Include ggc.h.
12248 (init_expr_processing): Register GC roots.
12249 (build_invokeinterface): Likewise.
12250 * java-tree.h: Replace extern tree declarations with macros.
12251 (java_global_trees): New variable.
12252 (java_tree_index): New enumeration.
12253 (init_jcf_parse): Declare.
12254 * jcf-parse.c: Include ggc.h.
12255 (current_class): Remove declaration.
12256 (main_class): Likewise.
12257 (all_class_list): Likewise.
12258 (predefined_filename_p): Adjust for constant size of
12260 (init_jcf_parse): New function.
12261 * jcf-write.c: Include ggc.h.
12262 (generate_classfile): Register GC roots.
12263 (append_synthetic_attribute): Likewise.
12264 (append_innerclass_attribute_entry): Likewise.
12265 * lang.c: Include ggc.h.
12266 (lang_print_error): Register GC roots.
12267 * parse.h (struct parser_ctxt): Rename fields to avoid conflicts
12269 * parse.y: Include ggc.h.
12270 (wfl_operator): Remove.
12271 (goal): Register GC roots.
12272 (java_pop_parser_context): Adjust for new field names.
12273 (java_parser_context_save_global): Likewse.
12274 (java_parser_context_restore_global): Likewise.
12275 (java_parser_context_suspend): Likewise.
12276 (java_parser_context_resume): Likewise.
12277 (verify_constructor_circularity): Register GC roots.
12278 (lookup_cl): Likewise.
12279 (java_reorder_fields): Likewise.
12280 (build_current_this): Likewise.
12281 (class_in_current_package): Likewise.
12282 (argument_types_convertible): Likewise.
12283 (patch_cast): Rename wfl_op parameter to avoid macro conflicts.
12285 2000-09-14 Tom Tromey <tromey@cygnus.com>
12287 * lex.h: Use HAVE_ICONV_H, not HAVE_ICONV.
12289 2000-09-13 Tom Tromey <tromey@cygnus.com>
12291 * jcf-parse.c: Include <locale.h>.
12292 * jv-scan.c: Include <locale.h>.
12294 2000-09-12 Tom Tromey <tromey@cygnus.com>
12296 * expr.c (pop_type_0): Return `Object' if trying to merge two
12298 * verify.c (merge_types): Don't return `TYPE_UNKNOWN' for
12299 interface types; `Object' is always a valid supertype.
12301 2000-09-12 Tom Tromey <tromey@cygnus.com>
12304 * jv-scan.c (help): Document --encoding.
12305 (options): Added `encoding' entry.
12306 (OPT_ENCODING): New define.
12307 (main): Handle --encoding.
12308 Include <langinfo.h> if nl_langinfo exists.
12309 * lang-options.h: Document --classpath, --CLASSPATH, --main, and
12311 * jcf-parse.c Include <langinfo.h> if we have nl_langinfo.
12312 (parse_source_file): Correctly call java_init_lex. Added `finput'
12313 argument. Use nl_langinfo to determine default encoding.
12314 * java-tree.h (current_encoding): Declare.
12315 * parse.y (java_parser_context_restore_global): Don't restore
12317 (java_parser_context_save_global): Don't set `finput' field.
12318 (java_pop_parser_context): Don't restore `finput'. Free old lexer
12320 * lang.c (current_encoding): New global.
12321 (lang_decode_option): Recognize `-fencoding='.
12322 (finish_parse): Don't close finput.
12323 * parse.h (struct parser_ctxt): Removed `finput' and
12324 `unget_utf8_value' fields. Added `lexer' field.
12325 (java_init_lex): Fixed declaration.
12326 * lex.c (java_new_lexer): New function.
12327 (java_destroy_lexer): Likewise.
12328 (java_read_char): Added `lex' argument. Handle iconv case.
12329 (java_read_unicode): Added `lex' argument. Count backslashes in
12331 (java_init_lex): Added `finput' and `encoding' arguments. Set
12332 `lexer' field in ctxp.
12333 (BAD_UTF8_VALUE): Removed.
12334 (java_lex): Handle seeing UEOF in the middle of a string literal.
12335 * lex.h: Include <iconv.h> if HAVE_ICONV defined.
12336 (java_lexer): New structure.
12339 (DEFAULT_ENCODING): New define.
12340 (java_destroy_lexer): Declare.
12342 2000-09-12 Tom Tromey <tromey@cygnus.com>
12344 Fix for PR gcj/343:
12345 * lex.c (java_init_lex): Initialize java_io_serializable.
12346 * parse.y (java_io_serializable): New global.
12347 (valid_ref_assignconv_cast_p): An array can be cast to
12350 2000-09-10 Zack Weinberg <zack@wolery.cumb.org>
12352 * decl.c, expr.c: Include defaults.h if not already included.
12353 Don't define the *_TYPE_SIZE macros.
12355 2000-09-09 Geoffrey Keating <geoffk@cygnus.com>
12357 * typeck.c (build_java_array_type): Correct first parameter
12358 in ADJUST_FIELD_ALIGN invocation.
12360 2000-09-06 Tom Tromey <tromey@cygnus.com>
12362 * lang-specs.h: Also recognize `-femit-class-files'.
12364 2000-09-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
12366 * verify.c (merge_types): Load the types to merge if necessary.
12368 2000-09-02 Anthony Green <green@redhat.com>
12370 * jcf-io.c: Include zlib.h.
12371 (open_in_zip): Read compressed class file archives.
12372 * zipfile.h (ZipDirectory): Add uncompressed_size and
12373 compression_method fields.
12374 * zextract.c (read_zip_archive): Collect file compression info.
12376 2000-08-15 Bryce McKinlay <bryce@albatross.co.nz>
12378 * parse.y (do_resolve_class): Also explore superclasses of
12379 intermediate enclosing contexts when searching for inner classes.
12381 2000-08-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
12383 * parse.y (variable_declarator_id:): Better error message.
12384 (expression_statement:): Use YYNOT_TWICE.
12385 (cast_expression:): Likewise.
12386 (assignment:): Likewise.
12388 2000-08-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
12390 * parse.y (do_merge_string_cste): New locals. Create new
12391 STRING_CSTs each time, use memcpy. Fixes gcj/311.
12393 2000-08-07 Hans Boehm <boehm@acm.org>
12395 * boehm.c (mark_reference_fields): Set marking bits for all words in
12396 a multiple-word record.
12397 (get_boehm_type_descriptor): Use the procedure marking descriptor for
12400 2000-08-31 Mike Stump <mrs@wrs.com>
12402 * Make-lang.in (jc1$(exeext), gcjh$(exeext), jv-scan$(exeext),
12403 jcf-dump$(exeext)): Make parallel safe.
12405 2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
12407 * jcf-parse.c (set_source_filename): Constify a char *.
12408 * jcf-write.c (append_innerclasses_attribute,
12409 make_class_file_name): Constify a char *. Don't recycle a
12410 variable for an unrelated purpose.
12411 * parse.y: (build_alias_initializer_parameter_list): Constify a char *.
12412 (breakdown_qualified): Do not modify IDENTIFIER_POINTER strings.
12414 2000-08-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
12416 * expr.c (can_widen_reference_to): Fixed indentation.
12417 * java-tree.h (CLASS_METHOD_CHECKED_P): Added leading comment.
12418 * parse.y: `finit$' replaces `$finit$' in comments.
12419 (try_builtin_assignconv): Fixed leading comment.
12421 2000-08-25 Greg McGary <greg@mcgary.org>
12423 * gjavah.c (cxx_keyword_subst): Use ARRAY_SIZE.
12425 2000-08-24 Greg McGary <greg@mcgary.org>
12427 * lang.c (lang_decode_option): Use ARRAY_SIZE.
12428 * parse.y (BINOP_LOOKUP): Likewise.
12430 2000-08-22 Andrew Haley <aph@cygnus.com>
12432 * javaop.h (WORD_TO_INT): Mask lower 32 bits of a jword before
12433 sign extending. Fixes gcj/321.
12434 * jcf-parse.c (get_constant): Mask lower 32 bits of a jint before
12435 combining to make a jlong. Fixes gcj/321.
12437 2000-08-21 Nix <nix@esperi.demon.co.uk>
12439 * lang-specs.h: Do not process -o or run the assembler if
12442 2000-08-16 Andrew Haley <aph@cygnus.com>
12444 * typeck.c (build_java_array_type): Rewrite code to do array
12445 alignment. Take into account back-end macros when aligning array
12446 data. Remove setting of TYPE_USER_ALIGN; Java doesn't allow the
12447 user to set alignment. Fixes gcj/252 and 160.
12449 2000-08-09 Tom Tromey <tromey@cygnus.com>
12451 * parse.y (check_abstract_method_definitions): Now return `int'.
12452 Check implemented interfaces. Fixes PR gcj/305.
12454 * parse.y (patch_switch_statement): Disallow `long' in switch
12455 expressions. Fixes PR gcj/310.
12457 2000-08-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
12459 * decl.c (finit_leg_identifier_node): New global.
12460 (init_decl_processing): Use `finit$' to initialize
12461 finit_identifier_node. Use `$finit$' to initialize
12462 finit_leg_identifier_node.
12463 * expr.c (expand_java_field_op): Use ID_FINIT_P.
12464 * java-tree.h (finit_identifier_node): Changed attached comment.
12465 (finit_leg_identifier_node): New declaration.
12466 (ID_FINIT_P): Take finit_identifier_node and
12467 finit_leg_identifier_node into account. This is a backward
12468 compatibility hack.
12470 2000-08-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
12472 * jcf-write.c (generate_bytecode_conditional): Re-installed lost
12474 (generate_bytecode_insns): Check `nargs' before emitting it.
12475 * verify.c (merge_type_state): Fixed typo.
12476 * ChangeLog: Fixed typo in some jcf-write.c entries mentioning
12477 generate_bytecode_{conditional,insns}.
12479 2000-08-13 Anthony Green <green@redhat.com>
12481 * check-init.c (check_init): Add case for BIT_FIELD_REF (required
12484 2000-08-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12486 * class.c (maybe_layout_super_class): Fixed indentation.
12487 * java-tree.h (CLASS_METHOD_CHECKED_P): New macro.
12488 (java_check_methods): New function declaration.
12489 * jcf-parse.c (get_constant): Let `char_len' go up to 3. Use `str'
12490 instead of `str_ptr'.
12491 * jcf-write.c (generate_bytecode_insns): Emit number the of args
12492 of a `invokeinterface' at the right time.
12493 * parse.h (WFL_STRIP_BRACKET): New macro.
12494 (SET_TYPE_FOR_RESOLUTION): Use it.
12495 * parse.y (build_unresolved_array_type): Reuse `type_or_wfl'.
12496 (check_class_interface_creation): Don't check for cross package
12497 innerclass name clashes.
12498 (method_header): Behave properly if MDECL is `error_mark_node'.
12499 (method_declarator): Return `error_mark_node' if bogus current
12501 (resolve_class): Apply WFL_STRIP_BRACKET on `cl' if necessary.
12502 (resolve_and_layout): New local `decl_type', set and used. Call
12503 java_check_methods.
12504 (java_check_methods): New method.
12505 (java_layout_classes): Use it.
12506 (resolve_qualified_expression_name): No EH check necessary in
12508 (java_complete_lhs): Use VAR_DECL's DECL_INITIAL when evaluating
12510 (patch_assignment): Set DECL_INITIAL on integral final local.
12512 2000-08-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
12514 * java-tree.h (flag_extraneous_semicolon): New extern.
12515 * lang-options.h: (-Wextraneous-semicolon): New option.
12516 * lang.c (flag_redundant): Fixed typo in leading comment.
12517 (flag_extraneous_semicolon): New global.
12518 (lang_decode_option): Set `flag_extraneous_semicolon' when
12519 -Wall. Decode `-Wextraneous-semicolon'.
12520 * parse.y (type_declaration:): Removed `SC_TK' hack, added
12521 `empty_statement' rule.
12522 (class_body_declaration): Likewise.
12523 (method_body:): Accept `;' as a method body.
12524 (static_initializer:): Removed `SC_TK' hack.
12525 (constructor_block_end:): Likewise.
12526 (empty_statement:): Report deprecated empty declaration. Fixes
12529 2000-08-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
12531 * parse.y (build_dot_class_method_invocation): Changed parameter
12532 name to `type'. Build signature from `type' and convert it to a
12533 STRING_CST if it's an array.
12534 (patch_incomplete_class_ref): `build_dot_class_method_invocation'
12535 to use `ref_type' directly.
12537 2000-08-06 Ovidiu Predescu <ovidiu@cup.hp.com>
12539 * lang-options.h: Added a comma after the last element to avoid
12540 syntax errors when other languages define additional options.
12542 2000-08-04 Zack Weinberg <zack@wolery.cumb.org>
12544 * Make-lang.in (jc1, jv-scan): Depend on $(BACKEND), not stamp-objlist.
12545 * Makefile.in: Add BACKEND; delete OBJS, OBJDEPS.
12546 (jc1): Link with $(BACKEND).
12547 (jv-scan): Depend on version.o, not all of $(OBJS) or $(BACKEND).
12549 2000-08-02 Zack Weinberg <zack@wolery.cumb.org>
12551 * jvspec.c: Adjust type of second argument to
12552 lang_specific_driver, and update code as necessary.
12554 * class.c (build_dtable_decl): Initialize dummy.
12556 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12558 * parse.y (maybe_yank_clinit): When generating bytecode: non empty
12559 method bodies not to rule out discarding `<clinit>'; don't use
12560 <clinit> to initialize static fields with constant initializers.
12562 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12564 * gjavah.c (print_method_info): Added `synth' parameter. Skip
12566 (method_synthetic): New global.
12567 (HANDLE_METHOD): Recognize synthetic method and tell
12568 `print_method_info' about it.
12569 (HANDLE_END_METHOD): Do not issue an additional `;\n' if we're
12570 processing a synthetic method.
12571 * jcf-reader.c (skip_attribute): New function.
12572 ( skip_attribute): Likewise.
12574 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12576 * parse.y (build_outer_field_access): Fixed comments.
12577 (fix_constructors): Emit the initialization of this$<n> before
12579 (resolve_qualified_expression_name): Build an access to `decl' if
12582 2000-07-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
12584 * parse-scan.y (curent_class): Non longer const.
12585 (inner_qualifier, inner_qualifier_length): Deleted.
12586 (current_class_length): New global.
12587 (bracket_count): Fixed typo in leading comment.
12588 (anonymous_count): New global.
12589 (class_instance_creation_expression:): Handle anonymous classes.
12590 (anonymous_class_creation:): New rule.
12591 (push_class_context): Rewritten.
12592 (pop_class_context): Likewise.
12593 (INNER_QUALIFIER): Macro deleted.
12594 (report_class_declaration): call `push_class_context' when
12595 entering the function. `fprintf' format modified not to use
12597 (report_class_declaration): Assign `package_name' and
12598 `current_class' to NULL separately.
12600 2000-07-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
12602 * expr.c (build_invokeinterface): Call layout_class_methods on
12605 2000-07-27 Tom Tromey <tromey@cygnus.com>
12606 Anthony Green <green@cygnus.com>
12607 Alexandre Petit-Bianco <apbianco@cygnus.com>
12609 * class.c (make_class_data): Create vtable for abstract classes.
12610 (get_dispatch_table): Changed to cope with abstract classes.
12612 2000-07-27 Tom Tromey <tromey@cygnus.com>
12614 * parse.y (patch_method_invocation): Don't reverse the argument
12615 list when dealing with anonymous class constructors. Fixed typo in
12618 2000-07-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
12620 * parse.y (build_alias_initializer_parameter_list): Reverse
12621 crafted list when building aliases for anonymous class
12624 2000-07-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
12626 * parse.y (jdep_resolve_class): Don't bother checking potential
12627 innerclass access if `decl' is NULL.
12628 (find_in_imports_on_demand): TREE_PURPOSE of `import' contains the
12631 2000-07-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
12633 * parse.c: Remove (again.)
12635 2000-07-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
12637 * parse.y (find_as_inner_class): Removed 2000-07-19 patches.
12638 * jcf-parse.c (HANDLE_INNERCLASSES_ATTRIBUTE): Local `decl' moved
12639 outside the `if' statement, alias to innerclass removed, `decl'
12640 used to mark the class complete.
12642 2000-07-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
12644 * parse.y (simple_name:): Fixed typo in error message.
12646 2000-07-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
12648 * parse.y (java_complete_lhs): LOOP_EXPR:, SWITCH_EXPR: the node
12649 or its first operand can be error marks.
12651 2000-07-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
12653 * parse.h (SET_TYPE_FOR_RESOLUTION): Use GET_CPC.
12654 * parse.y (method_header): Likewise.
12656 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
12658 * parse.y (process_imports): Consider that one might be trying to
12659 import an innerclass. Fixes gcj/254
12661 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
12663 * parse.y (find_as_inner_class): Handle the case where the
12664 enclosing context of an innerclass has been loaded as bytecode.
12666 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
12668 * parse.y (simple_name:): Reject `$' in type names.
12669 (resolve_type_during_patch): Use `type' as a second
12670 argument to resolve_no_layout. Fixes gcj/257.
12672 2000-07-18 Bryce McKinlay <bryce@albatross.co.nz>
12674 * parse.y (find_most_specific_methods_list): Select the only
12675 non-abstract method even if max has been set.
12676 Fixes gcj/285, gcj/298.
12678 2000-07-18 Jeff Sturm <jeff.sturm@appnet.com>
12680 * lang-specs.h: Added %(jc1) to java compiler options.
12682 2000-07-14 Zack Weinberg <zack@wolery.cumb.org>
12684 * .cvsignore: New file.
12686 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
12688 * parse.y (not_accessible_p): Access granted to innerclasses
12689 (indirectly) extending the reference type. Fixes gcj/249.
12691 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
12693 * parse.y (patch_method_invocation): Fixed comment.
12694 (maybe_use_access_method): Build this$<n>s to the context of the
12695 target method, or a type that extends it. Fixes gcj/242.
12697 2000-07-13 Mark Mitchell <mark@codesourcery.com>
12701 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
12703 * parse.y (fold_constant_for_init): Avoid bullish conversion.
12705 2000-07-13 Tom Tromey <tromey@cygnus.com>
12707 * lang-specs.h: Added %{I*}.
12709 2000-07-13 Zack Weinberg <zack@wolery.cumb.org>
12711 * lang-specs.h: Use the new named specs. Remove unnecessary braces.
12713 2000-07-12 Mark Mitchell <mark@codesourcery.com>
12715 * parse-scan.c: Remove.
12717 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12719 * class.c (set_super_info): Handled protected inner classes.
12720 (common_enclosing_context_p): Bail early if arguments aren't both
12722 (get_access_flags_from_decl): Handle private and protected inner
12724 * java-tree.h (TYPE_PROTECTED_INNER_CLASS): New macro.
12725 (CLASS_PROTECTED): Likewise.
12726 (struct lang_type): New bitfield `poic'.
12727 * parse.y (jdep_resolve_class): Call check_inner_class_access on
12728 inner classes only.
12729 (check_inner_class_access): Renamed arguments, added
12730 comments. Handles protected inner classes (fixes gcj/225)
12731 (not_accessible_p): Fixed comments. Avoid handling inner classes.
12733 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12735 * parse.y (resolve_qualified_expression_name): Verify qualified
12736 access to `this'. Fixes gcj/239.
12738 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12740 * jcf-write.c (generate_classfile): Don't install ConstantValue
12743 2000-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
12745 * parse.y (resolve_qualified_expression_name): Handle inner class
12746 access. Fixes gcj/256.
12748 2000-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
12750 * jcf-write.c (generate_classfile): Properly install the
12751 ConstantValue attribute and the initial value constant pool index
12752 on string constants.
12753 * parse.y (java_complete_lhs): Keep DECL_INITIAL when emitting
12756 2000-07-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
12758 * parse.h (BUILD_PTR_FROM_NAME): Surround with a do/while
12760 * parse.y (find_as_inner_class): Fixed typo.
12761 (do_resolve_class): Explore enclosing contexts when searching for
12762 innerclasses. Removed curly brackets around BUILD_PTR_FROM_NAME.
12763 (check_inner_class_access): Check `decl' which can be null in case
12764 of previous errors.
12766 2000-07-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
12768 * java-tree.h (java_debug_context): Declared `extern'.
12769 (safe_layout_class): Likewise.
12770 * parse.y (resolve_field_access): Field must be `static' in order
12771 to be replaced by its initial value. Added comments.
12772 (find_applicable_accessible_methods_list): Fixed typo.
12773 (find_most_specific_methods_list): Methods found in innerclasses
12774 take over methods founds in the enclosing contexts.
12775 (java_complete_tree): Loosen restrictions on the type of DECLs
12776 that can be replaced by their initialization values.
12777 (valid_ref_assignconv_cast_p): Removed call to `enclosing_context_p'.
12779 2000-07-05 Tom Tromey <tromey@cygnus.com>
12781 * Make-lang.in (PARSE_DIR): New macro.
12782 (PARSE_RELDIR): Likewise.
12783 (PARSE_C): Likewise.
12784 (PARSE_SCAN_C): Likewise.
12785 ($(PARSE_C)): New target.
12786 ($(PARSE_SCAN_C)): Likewise.
12787 (SET_BISON): New macro.
12788 (BISONFLAGS): Likewise.
12789 (JAVABISONFLAGS): Likewise.
12791 2000-07-02 Bryce McKinlay <bryce@albatross.co.nz>
12793 * gjavah.c (HANDLE_METHOD): Call print_method_info with a NULL stream
12794 argument on the first pass for CNI as well as JNI.
12795 (print_method_info): Set up method name on the first pass only.
12797 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12799 * parse.y (parser_qualified_classname): Removed parameter
12801 (create_interface): Removed first passed parameter to
12802 parser_qualified_classname.
12803 (create_class): Likewise. Don't install alias on static
12804 innerclasses. Fixes gcj/275.
12806 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12808 * parse.y (maybe_generate_pre_expand_clinit): Don't build a
12809 debugable statement with empty_stmt_node. Fixes gcj/272
12811 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12813 * expr.c (build_instanceof): Layout type after it's loaded. Fixes
12816 2000-06-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
12818 * jcf-write.c (push_long_const): Appropriately cast short negative
12821 2000-06-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
12823 * parse.y (verify_constructor_super): Use loop variable
12824 `m_arg_type' initialized with `mdecl_arg_type'.
12826 2000-06-29 Tom Tromey <tromey@cygnus.com>
12828 * parse.y (resolve_field_access): Handle case where `type_found'
12831 2000-06-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
12833 * expr.c (lookup_field): The same field can be found through two
12834 different interface. Don't declare it ambiguous in that case.
12836 2000-06-27 Tom Tromey <tromey@cygnus.com>
12838 * lex.c (java_lineterminator): Don't recognize \r after \n. If \r
12839 follows \r, then unget it at a lower level.
12841 2000-06-26 Tom Tromey <tromey@cygnus.com>
12843 * parse.y (resolve_field_access): Pass decl, not DECL_INITIAL, to
12844 java_complete_tree.
12846 2000-06-25 Tom Tromey <tromey@cygnus.com>
12848 * parse.y (for_statement): Wrap expression in a WFL if it is a
12849 constant. For PR gcj/268.
12851 2000-06-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
12853 * parse.y (do_resolve_class): Minor optimiztion in the package
12854 list search. Removed unnecessary test and return statement.
12855 (valid_ref_assignconv_cast_p): Order of arguments to
12856 enclosing_context_p fixed.
12858 2000-06-24 Tom Tromey <tromey@cygnus.com>
12860 * expr.c (lookup_field): Print error and return error_mark_node if
12861 field reference is ambiguous.
12863 * parse.y (check_abstract_method_definitions): Also check if
12864 `other_method' is abstract.
12866 2000-06-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
12868 * class.c (set_super_info): Handle ACC_PRIVATE for (inner)
12870 * java-tree.h (TYPE_PRIVATE_INNER_CLASS): New macro.
12871 (struct lang_type): New field `pic'.
12872 (CLASS_PRIVATE): New macro.
12873 * parse.y (check_inner_class_access): New function.
12874 (jdep_resolve_class): Call it.
12876 2000-06-23 Tom Tromey <tromey@cygnus.com>
12878 * parse.y (patch_incomplete_class_ref): Initialize the returned
12879 class. For PR gcj/260.
12881 2000-06-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
12883 * except.c (prepare_eh_table_type): Use `CATCH_ALL_TYPE'.
12885 2000-06-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
12887 * check-init.c (ENABLE_JC1_CHECKING): Replaces ENABLE_CHECKING for
12888 Java specific checks.
12889 * expr.c (build_instanceof): CLASS_INTERFACE and CLASS_FINAL usage
12890 screened by DECL_P.
12891 * java-tree.def (CASE_EXPR): Marked 'e'.
12892 (DEFAULT_EXPR): Likewise.
12893 * jcf-parse.c (set_source_filename): CLASS_COMPLETE_P usage
12894 screened by DECL_P.
12895 * jcf-write.c (ENABLE_JC1_CHECKING): Replaces ENABLE_CHECKING for
12896 Java specific checks.
12897 (generate_bytecode_insns): Test try_block for BLOCK before using
12899 * parse.y (build_wfl_wrap): Added `location' argument. Set
12900 EXPR_WFL_LINECOL accordingly.
12901 (dim_expr:): Wrap constants with WFLs.
12902 (method_declarator): Use TREE_TYPE not TYPE_NAME on GET_CPC.
12903 (resolve_package): Check for `stmt' not being a BLOCK before
12904 building a debuggable statement with it.
12905 (make_qualified_primary): Added extra parameter to build_wfl_wrap
12907 (resolve_field_access): Make sure `decl' is a DECL before treating
12909 (maybe_build_primttype_type_ref): Make sure `wfl''s node is an
12910 IDENTIFIER_NODE before treating it as such.
12911 (patch_new_array_init): Make sure `elt' is a TREE_LIST before
12912 treating it as such.
12913 (find_applicable_accessible_methods_list): CLASS_INTERFACE macro
12914 to be applied only on non array types.
12916 2000-06-16 Per Bothner <per@bothner.com>
12918 * java-tree.h (LABEL_RETURN_LABELS, LABEL_PENDING_CHAIN): Don't
12919 define in terms of DECL_RESULT, as that fails when --enable-checking.
12921 2000-06-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12923 * jcf-write.c (CHECK_PUT): Add static prototype. Make pointer
12924 types the same in comparison.
12925 (CHECK_OP): Add static prototype.
12927 2000-06-13 Jakub Jelinek <jakub@redhat.com>
12929 * typeck.c (build_java_array_type): Set TYPE_USER_ALIGN.
12930 * parse.y (java_complete_class): Set DECL_USER_ALIGN.
12931 * parse.c: Rebuilt.
12933 2000-06-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12935 * decl.c (create_primitive_vtable): Prototype.
12937 * jcf-write.c (generate_bytecode_insns): Initialize variable
12940 * lang.c (lang_get_alias_set): Mark parameter with ATTRIBUTE_UNUSED.
12942 2000-06-09 Bryce McKinlay <bryce@albatross.co.nz>
12944 * parse.y (find_applicable_accessible_methods_list): Use a hashtable
12945 to track searched classes, and do not search the same class more than
12946 once. Call find_applicable_accessible_methods_list on immediate
12947 superclass, instead of search_applicable_method_list on all ancestors.
12948 Fix for PR gcj/238.
12950 2000-06-09 Bryce McKinlay <bryce@albatross.co.nz>
12952 * parse.y (register_fields): Permit static fields in inner classes
12953 if they are final. Fix for PR gcj/255.
12955 2000-06-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
12957 * parse.h (REGISTER_IMPORT): Use `chainon' to link new entries.
12958 * parse.y (find_in_imports): Returned type changed to void,
12959 leading comment fixed.
12960 (register_package): New function.
12961 (qualify_and_find): Likewise.
12962 (package_declaration:): Use `register_package'.
12963 (single_type_import_declaration:): Removed local variable
12964 `node'. Added missing `;' for consistency.
12965 (type_import_on_demand_declaration:): Use `chainon' to link new
12967 (lookup_field_wrapper): Lookup local variables defined in outer
12969 (java_complete_class): Don't reverse the list of imported on demand.
12970 (do_resolve_class): Reorganized. Removed local variable
12971 `original_name'. Call `qualify_and_find' with the current package
12972 name, invoke `find_in_imports_on_demand' right after. Call
12973 `qualify_and_find' with the packages we've seen so far. Fixed
12974 operations numbering in comments.
12975 (java_expand_class): Don't reverse `package_list'.
12976 (find_most_specific_methods_list): New local variables `abstract'
12977 and `candidates'. Use them to pick the right method.
12979 2000-06-06 Tom Tromey <tromey@ferrule.cygnus.com>
12981 * parse.y (check_modifiers_consistency): Don't subtract out
12982 `PUBLIC_TK' from argument to THIS_MODIFIER_ONLY.
12984 2000-06-04 Philipp Thomas <pthomas@suse.de>
12986 * Makefile.in (INTLLIBS): New.
12990 2000-06-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
12992 * class.c (get_dispatch_table): Build the vtable dummy entry list
12993 element with a null purpose. Fixed leading comment.
12994 (build_dtable_decl): Build an accurate dtable type when appropriate
12997 2000-06-02 Richard Henderson <rth@cygnus.com>
12999 * lang.c (lang_get_alias_set): New.
13001 2000-05-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
13003 * parse.y (resolve_field_access): Complete the DECL_INITIAL tree
13004 before using it as the accessed field.
13006 2000-05-31 Tom Tromey <tromey@cygnus.com>
13008 * java-tree.h (boolean_array_vtable, byte_array_vtable,
13009 char_array_vtable, short_array_vtable, int_array_vtable,
13010 long_array_vtable, float_array_vtable, double_array_vtable):
13012 * expr.c (get_primitive_array_vtable): New function.
13013 (create_primitive_vtable): New function.
13014 (java_lang_expand_expr): Enable code to statically generate
13016 * decl.c (init_decl_processing): Create primitive vtables.
13017 (boolean_array_vtable, byte_array_vtable, char_array_vtable,
13018 short_array_vtable, int_array_vtable, long_array_vtable,
13019 float_array_vtable, double_array_vtable): Define.
13021 2000-05-26 Zack Weinberg <zack@wolery.cumb.org>
13023 * java/parse.y (find_applicable_accessible_methods_list):
13024 Don't add an uninitialized value to the list.
13026 2000-05-25 Tom Tromey <tromey@cygnus.com>
13028 * parse.y (resolve_field_access): Don't check DECL_LANG_SPECIFIC
13029 when trying to see if field's class should be initialized. Always
13030 initialize field's declaring class, not qualified class.
13033 * parse.y (array_constructor_check_entry): Pass `wfl_value', not
13034 `wfl_operator', to maybe_build_primttype_type_ref.
13037 2000-05-23 Bryce McKinlay <bryce@albatross.co.nz>
13039 * parse.y (patch_method_invocation): Don't try to lookup methods
13040 in primitive types.
13042 2000-05-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
13044 * parse.y (resolve_field_access): Call the appropriate <clinit>
13045 before accessing the length of a static array. Craft a decl for
13046 the field while its time. Fixes PR gcj/129.
13048 2000-05-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
13050 * parse.y (resolve_package): Correctly set `*next' (was off by
13052 (resolve_qualified_expression_name): Fixed comment.
13054 2000-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
13056 * jcf-parse.c (jcf_parse_source): Reset current_class and
13057 current_function_decl to NULL before parsing a new file.
13059 2000-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
13061 * parse.y (block_end:): If the collected block doesn't feature a
13062 statement, insert an empty statement.
13064 2000-04-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13066 * parse.y (maybe_yank_clinit): New function.
13067 (maybe_generate_pre_expand_clinit): Always link <clinit> at the
13068 end of the list of methods belonging to a class.
13069 (java_complete_expand_method): Check whether <clinit> is really
13070 necessary and expand it accordingly.
13072 2000-04-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13074 * parse.y (fold_constant_for_init): Let VAR_DECL and FIELD_DECL be
13075 processed by the method's switch statement.
13077 2000-05-19 Tom Tromey <tromey@cygnus.com>
13079 * java-tree.h: Added init state enum.
13080 * decl.c (emit_init_test_initialization): Initialize class
13081 initialization check variable by looking at class' state.
13083 2000-05-19 Tom Tromey <tromey@cygnus.com>
13085 * java-tree.h (build_instanceof): Declare.
13086 (build_get_class): Declare.
13087 * parse.y (patch_binop): Use build_instanceof.
13088 * expr.c (build_instanceof): New function. If class is final,
13089 don't make a function call.
13090 (expand_java_INSTANCEOF): Use it.
13091 (build_get_class): New function.
13093 2000-05-18 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
13095 * jcf-write.c (generate_classfile): Scan the source_file for
13096 slashes with the right pointer variable.
13098 2000-05-17 Andrew Cagney <cagney@b1.cygnus.com>
13100 * lang.c (lang_decode_option): Update -Wunused flags by calling
13102 * decl.c (poplevel): Replace warn_unused with warn_unused_label.
13104 2000-05-09 Zack Weinberg <zack@wolery.cumb.org>
13106 * check_init.c (check_init): Constify local char *.
13107 * class.c (push_class): Constify local char *.
13108 * java_tree.h: Update prototypes.
13109 * jcf-io.c (open_class): Constify filename parameter and
13111 (find_class): Remove redundant string copy. Cast return from
13113 * jcf-parse.c (read_class, parse_class_file, yyparse):
13114 Constify local char *.
13115 * jcf-write.c (generate_bytecode_insns, generate_classfile):
13116 Constify local char *.
13117 * jcf.h (JCF): Constify filename and classname.
13118 (JCF_FINISH): Cast args to FREE to char * when appropriate.
13119 * lang.c (init_parse): Constify parameter and return value.
13120 * lex.c (java_get_line_col): Constify filename parameter.
13121 * parse.h: Constify parser_ctxt.filename. Update prototypes.
13122 * parse.y (java_parser_context_suspend,
13123 issue_warning_error_from_context, safe_layout_class): Constify
13125 * parse.c: Regenerate.
13127 2000-05-08 Tom Tromey <tromey@cygnus.com>
13129 * expr.c (build_jni_stub): Cache the result of
13130 _Jv_LookupJNIMethod.
13132 2000-05-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
13134 * decl.c (predef_filenames_size): Now 7.
13135 (predef_filenames): New seventh entry.
13137 2000-05-04 Tom Tromey <tromey@cygnus.com>
13139 * boehm.c (mark_reference_fields): Don't mark RawData fields.
13140 Keep track of when we've seen a reference field after a
13141 non-reference field.
13142 (get_boehm_type_descriptor): Handle case where we see
13143 non-reference fields but no trailing reference field.
13144 * decl.c (rawdata_ptr_type_node): Define.
13145 (init_decl_processing): Initialize rawdata_ptr_type_node.
13146 * java-tree.h (rawdata_ptr_type_node): Declare.
13148 2000-05-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13150 * jcf-dump.c (SPECIAL_IINC): Ensure arguments match format
13151 specifiers in calls to fprintf.
13153 2000-05-03 Andrew Haley <aph@cygnus.com>
13155 * expr.c (build_java_jsr): Use emit_jump, not expand_goto.
13157 * javaop.h (WORD_TO_INT): New function.
13158 (IMMEDIATE_s4): Use WORD_TO_INT.
13159 * jcf.h (JPOOL_INT): Ditto.
13161 * gjavah.c (decode_signature_piece): Don't treat `$' as namespace
13164 2000-04-19 Tom Tromey <tromey@cygnus.com>
13166 * class.c (add_method_1): Set both DECL_EXTERNAL and METHOD_NATIVE
13167 on native function.
13168 * jcf-parse.c (parse_class_file): Call build_jni_stub for native
13170 * expr.c (build_jni_stub): New function.
13171 * lang-specs.h: -fjni and -femit-class-file are incompatible.
13172 * parse.c: Rebuilt.
13173 * parse.y (java_complete_expand_methods): Expand a native method
13174 and call build_jni_stub if -fjni given.
13175 * lang-options.h: Document -fjni.
13176 * lang.c (flag_jni): New global.
13177 (lang_f_options): Added `jni' entry.
13178 * java-tree.h (soft_lookupjnimethod_node,
13179 soft_getjnienvnewframe_node, soft_jnipopsystemframe_node):
13181 (flag_jni): Declare.
13182 (build_jni_stub): Declare.
13183 (struct lang_decl): Added `native' flag.
13184 (METHOD_NATIVE): Redefined to use `native' field of lang specific
13186 * decl.c (soft_lookupjnimethod_node, soft_getjnienvnewframe_node,
13187 soft_jnipopsystemframe_node): New globals.
13188 (init_decl_processing): Set them. _Jv_InitClass only takes one
13191 * java-tree.def: Put into `C' mode.
13193 2000-04-27 Tom Tromey <tromey@cygnus.com>
13196 * expr.c (expand_invoke): Generate check to see if object pointer
13197 is null in nonvirtual invocation case.
13198 * java-tree.h (soft_nullpointer_node): Declare.
13199 * decl.c (soft_nullpointer_node): New global.
13200 (init_decl_processing): Initialize soft_nullpointer_node.
13201 * parse.y (invocation_mode): Return INVOKE_NONVIRTUAL for `final'
13202 or `private' methods.
13203 (patch_invoke): Handle INVOKE_NONVIRTUAL case.
13205 2000-04-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
13207 * decl.c (complete_start_java_method): Don't call _Jv_InitClass
13210 2000-04-26 Tom Tromey <tromey@cygnus.com>
13212 * zextract.c (find_zip_file_start): New function.
13213 (read_zip_archive): Use it.
13215 2000-04-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
13217 * parse.y (register_incomplete_type): Handle JDEP_ANONYMOUS.
13219 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
13221 * class.c (common_enclosing_context_p): New function.
13222 * java-tree.h (common_enclosing_context_p): Added prototype.
13223 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Relaxed test to allow
13224 classes sharing an outer context with the current instance.
13225 * parse.y (build_access_to_thisn): Fixed leading comment.
13226 (verify_constructor_super): New local `supper_inner'. Skip
13227 enclosing context argument in the case of inner class constructors.
13228 (patch_method_invocation): Insert proper context as second
13229 parameter to pure inner class constructor super invocations.
13231 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
13233 * parse.y (end_class_declaration): Reset the interface number
13236 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
13238 * parse.y (source_start_java_method): Deleted unnecessary code.
13239 (patch_method_invocation): Fixed comment.
13241 2000-04-24 Robert Lipe <robertlipe@usa.net>
13243 * parse.h (_jdep): Member `kind' now ENUM_BITFIELD.
13245 2000-04-23 Tom Tromey <tromey@cygnus.com>
13247 * boehm.c (mark_reference_fields): Use int_byte_position.
13249 2000-04-22 Tom Tromey <tromey@cygnus.com>
13251 * boehm.c (mark_reference_fields): Only call byte_position on
13254 2000-04-22 Tom Tromey <tromey@cygnus.com>
13256 * boehm.c (mark_reference_fields): Added `last_view_index'
13257 argument. Use DECL_FIELD_OFFSET to determine field's offset.
13259 2000-04-20 Mo DeJong <mdejong@cygnus.com>
13261 * parse.h (INTERFACE_INNER_MODIFIERS): New macro.
13262 * parse.y (check_class_interface_creation): Fixed comments. Select
13263 permitted modifiers for (inner) interfaces. Changed error message
13264 to report rejected modifiers used with local classes.
13266 2000-04-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
13268 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Immediate inner classes
13269 of directly inherited type considered in scope.
13270 * parse.y (do_resolve_class): Search inherited classes for inner
13273 2000-04-20 Tom Tromey <tromey@cygnus.com>
13275 * parse.y (not_accessible_p): Use member's class, not current
13276 class, when doing inheritance check for protected reference.
13279 2000-04-20 Jason Schroeder <shrode@subnature.com>
13281 * jcf-dump.c (SPECIAL_IINC): Fixed typo printing iinc instruction.
13283 2000-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
13285 * parse.y (lookup_field_wrapper): Search for final local aliases.
13286 (resolve_expression_name): Let lookup_field_wrapper search for
13287 final local aliases. Force the value of `name' if one is found.
13288 (qualify_ambiguous_name): CONVERT_EXPR is enough to now we have
13289 an expression name. Fixed comments.
13291 2000-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
13293 * parse.y (yyerror): `msg' can be null, don't use it in that case.
13295 2000-04-19 Tom Tromey <tromey@cygnus.com>
13297 * gjavah.c (cxx_keyword_subst): Avoid potential infinite loop.
13299 2000-04-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
13301 * parse.y (maybe_make_nested_class_name): Use `obstack_grow0'.
13303 2000-04-18 Tom Tromey <tromey@cygnus.com>
13306 * gjavah.c (utf8_cmp): Changed return value.
13307 (cxx_keyword_subst): Handle all C++ keywords. Allocate new return
13309 (cxx_keywords): New global.
13310 (get_field_name): Handle new result of cxx_keyword_subst.
13311 (print_method_info): Likewise.
13313 2000-04-17 Bryce McKinlay <bryce@albatross.co.nz>
13315 * gjavah.c (print_name_for_stub_or_jni): Don't prefix method names
13316 with a newline, for CNI.
13317 (print_stub_or_jni): Print a space or newline before method name for
13318 CNI as well as JNI.
13319 (print_cxx_classname): Don't write leading "::" in CNI stub method.
13320 (process_file): Include gcj/cni.h if generating CNI stubs.
13322 2000-04-16 Tom Tromey <tromey@cygnus.com>
13324 * gjavah.c (decompile_method): Use print_field_name.
13327 2000-04-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
13329 * parse.y (java_expand_classes): Reverse the package list once.
13330 (java_complete_lhs): PLUS_EXPR: don't try rhs and lhs at string
13332 (patch_binop): New temp `cn'. Call patch_string on LHS/RHS of
13333 the `==' and `!=' operators.
13335 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
13337 * jcf-write.c (generate_bytecode_insns): At invocation time,
13338 always relate an interface method to the type of its selector.
13340 2000-04-05 Tom Tromey <tromey@cygnus.com>
13343 * expr.c (expand_invoke): Generate check to see if object pointer
13344 is null in nonvirtual invocation case.
13345 * java-tree.h (soft_nullpointer_node): Declare.
13346 * decl.c (soft_nullpointer_node): New global.
13347 (init_decl_processing): Initialize soft_nullpointer_node.
13348 * parse.y (invocation_mode): Return INVOKE_NONVIRTUAL for `final'
13349 or `private' methods.
13350 (patch_invoke): Handle INVOKE_NONVIRTUAL case.
13352 2000-04-05 Tom Tromey <tromey@cygnus.com>
13354 Fix for PR gcj/140:
13355 * parse.y (check_final_assignment): Recognize assignments to the
13356 `length' field of an array when generating class files.
13358 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
13360 * class.c (decl_hash): Prototype removed.
13361 (decl_compare): Likewise.
13363 2000-04-05 Tom Tromey <tromey@cygnus.com>
13365 * parse.h (THIS_MODIFIER_ONLY): Changed meaning of `v' parameter.
13366 * parse.y (check_modifiers_consistency): Check for final/volatile
13367 clash. Fixes PR gcj/164.
13369 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
13371 * class.c: (java_hash_hash_tree_node): Renamed from `decl_hash',
13373 (java_hash_compare_tree_node): Renamed from `decl_compare, made
13375 (add_method_1): Use `java_hash_hash_tree_node' and
13376 `java_hash_compare_tree_node'.
13377 * java-tree.h: (java_hash_hash_tree_node): Prototyped.
13378 (java_hash_compare_tree_node): Likewise.
13379 * parse.y (find_applicable_accessible_methods_list): Create,
13380 delete and use a hash table to remember already searched interfaces.
13382 2000-04-03 Matt Welsh <mdw@cs.berkeley.edu>
13384 * jcf-depend.c (add_entry): Fixed bug where list was always replaced
13387 2000-04-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13389 * boehm.c (mark_reference_fields, set_bit): Prototype.
13390 (set_bit): Un-ANSI-fy definition.
13392 * class.c (init_test_hash_newfunc, decl_hash, decl_compare):
13395 * decl.c (emit_init_test_initialization): Likewise.
13397 * gjavah.c (jni_print_char): Likewise.
13399 * parse.y (create_new_parser_context): Likewise.
13401 2000-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
13403 * expr.c (java_lang_expand_expr): Added Anthony's Thu Jan 6 2000
13404 patch missing hunk. Fixed indentation.
13406 2000-03-30 Tom Tromey <tromey@cygnus.com>
13408 * gjavah.c (D_NAN_MASK): Only define as word-reversed when
13409 HOST_FLOAT_WORDS_BIG_ENDIAN and HOST_WORDS_BIG_ENDIAN disagree.
13411 2000-03-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
13413 * parse-scan.y (pop_class_context): Reset `inner_qualifier_length'
13414 when negative *before* using it as an array index.
13415 * ChangeLog: Fixed typo.
13417 2000-03-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
13419 * parse-scan.y (pop_class_context): Reset `inner_qualifier_length'
13420 to 0 when it reaches -1.
13422 2000-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
13424 * jcf-parse.c (get_constant): Properly cast `num' during the
13425 invocation of `add_double'.
13426 * jcf-write.c (push_long_const): Properly cast `lo' before
13427 comparing it to short bounds.
13428 * parse-scan.y (interface_declaration:): Rule re-arrange so that
13429 `interface_body:' is reduced after the current interface is
13432 2000-03-26 Tom Tromey <tromey@cygnus.com>
13434 * jvspec.c (jvgenmain_spec): Add `%{<...}' construct for each
13435 Java-specific `-f' option.
13437 2000-03-26 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13439 * decl.c (init_decl_processing): Only call initialize_sizetypes once.
13440 Adjust order of making types.
13441 Make bitsize_*_node values.
13443 2000-03-25 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13445 * class.c (make_field_value): Use byte_position.
13446 * expr.c (JAVA_ARRAY_LENGTH_OFFSET): Use byte_position.
13447 (java_array_data_offset): Likewise.
13448 * java-tree.h (MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Add case to
13451 2000-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
13453 * parse.y (check_abstract_method_definitions): New local
13454 `end_type_reached'. Make sure we also consider `end_type'.
13455 (java_check_abstract_method_definitions): Make sure we eventually
13456 consider `java.lang.Object'.
13457 (maybe_use_access_method): Don't use access method if not in the
13458 context of a pure inner class or if the method's context is right.
13459 (find_applicable_accessible_methods_list): New static flag
13460 `object_done'. Don't search abstract classes as interfaces. Fixed
13461 indentation. Fixed the `java.lang.Object' only search. Search
13462 class interface(s) first, then fully search enclosing contexts.
13463 (find_most_specific_methods_list): Pick the closest candidate when
13464 they're all abstract.
13466 2000-03-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
13468 * jcf-write.c (generate_bytecode_insns): TRY_FINALLY_EXPR:
13469 properly initialize `finished_label'. Don't emit gotos for empty
13472 2000-03-19 Martin v. Löwis <loewis@informatik.hu-berlin.de>
13474 * except.c (emit_handlers): Clear catch_clauses_last.
13476 2000-03-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13478 * parse.y (check_method_types_complete): New function.
13479 (create_class): Reset anonymous class counter only when seeing an
13481 (java_complete_class): JDEP_METHOD: Don't recompute signature
13484 2000-03-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13486 * class.c (build_static_ref): Fixed indentation in comment.
13487 * java-tree.def (TRY_EXPR): Fixed typo in name.
13488 (CLASS_LITERAL): Likewise.
13489 * java-tree.h: (TYPE_DOT_CLASS): New macro.
13490 (struct lang_type): New field `dot_class'.
13491 * jcf-write.c (generate_bytecode_insns): Fixed error message.
13492 (generate_classfile): Method `class$' is synthetic.
13493 * parse.y (build_do_class_method): New function.
13494 (build_dot_class_method_invocation): Likewise.
13495 (java_complete_expand_methods): Expand TYPE_DOT_CLASS if necessary.
13496 (resolve_qualified_expression_name): Handle CLASS_LITERAL.
13497 (qualify_ambiguous_name): Likewise.
13498 (patch_incomplete_class_ref): Invoke synthetic method if necessary.
13499 (build_try_statement): Fixed leading comment.
13501 2000-03-17 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13503 * class.c (make_field_value): Properly handle sizes.
13504 (get_dispatch_vector): Use tree_low_cst and host_integerp.
13505 (layout_class_method): Count using trees.
13506 * decl.c (push_promoted_type): Set TYPE_{MIN,MAX}_VALUE with copy_node.
13507 * expr.c (java_array_data_offset): Use int_bit_position.
13508 (build_newarray, build_anewarray): Use host_integerp and tree_low_cst.
13509 (build_invokevirtual): Use tree_low_cst and do computations with trees.
13511 2000-03-16 Tom Tromey <tromey@cygnus.com>
13513 * lang.c (flag_hash_synchronization): New global.
13514 (lang_f_options): Added `hash-synchronization'.
13515 * lang-options.h: Mention -fhash-synchronization.
13516 * java-tree.h (flag_hash_synchronization): Declare.
13517 * expr.c (java_lang_expand_expr): Only push `sync_info' value when
13518 hash table synchronization is disabled.
13519 * decl.c (init_decl_processing): Only push `sync_info' value when
13520 hash table synchronization is disabled.
13521 * class.c (make_class_data): Only push `sync_info' field when hash
13522 table synchronization is disabled. Removed dead code.
13524 2000-03-16 Tom Tromey <tromey@cygnus.com>
13526 * lang.c (lang_decode_option): Enable -Wunused when -Wall given.
13528 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
13530 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Disregard anonymous
13532 * parse.y (patch_method_invocation): Handle anonymous classes
13533 creation in static context.
13535 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
13537 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): New macro.
13538 * parse.y (resolve_qualified_expression_name): Use it.
13539 (patch_method_invocation): Likewise.
13541 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
13543 * parse.y (register_incomplete_type): JDEP_ENCLOSING set
13544 depending on the type of dependency which dictates what the
13546 (unresolved_type_p): Resolved types limited to the current class.
13548 2000-03-15 Tom Tromey <tromey@cygnus.com>
13550 * decl.c (init_decl_processing): Set type of `sync_info' to be
13553 * boehm.c (get_boehm_type_descriptor): Correctly compute `bits'.
13554 Correctly compute bit number for current slot. Zero `high' and
13555 `low' in DS_LENGTH case. Don't skip inherited fields. Use
13556 mark_reference_fields.
13557 (mark_reference_fields): New function.
13559 2000-03-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
13561 * parse.y (register_incomplete_type): Fixed initialization of
13564 2000-02-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
13566 * parse-scan.y (inner_qualifier, inner_qualifier_length): New
13568 (push_class_context, pop_class_context): New function.
13569 (class_body:): Call pop_class_context.
13570 (interface_body:): Likewise.
13571 (INNER_QUALIFIER): New macro.
13572 (report_class_declaration): Changed output format and use
13573 INNER_QUALIFIER. Call push_class_context.
13575 2000-02-14 Andrew Haley <aph@cygnus.com>
13577 * check-init.c (check_init): Add new cases for unary and binary
13580 2000-03-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
13582 * parse.y (resolve_package): Set `next' once a type name has been
13583 progressively discovered.
13584 (resolve_qualified_expression_name): Propagate resolution only if
13585 there are remaining qualifiers. Take into account `q' might have
13586 been cleared after re-qualification.
13587 * parse.y (patch_method_invocation): New local `resolved'.
13588 Section dealing with qualified expression rewritten to use
13589 resolve_field_access.
13591 2000-03-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
13593 * parse.h (PUSH_CPC): Fixed indentation.
13594 (DEBUG_CPC): New macro.
13595 (SET_CPC_INITIALIZER_STMT, SET_CPC_STATIC_INITIALIZER_STMT,
13596 SET_CPC_INSTANCE_INITIALIZER_STMT): New macros.
13597 * parse.y (class_body_declaration:): Use
13598 SET_CPC_INSTANCE_INITIALIZER_STMT.
13599 (method_declaration:): Check for null current_function_decl.
13600 (static_initializer:): Use SET_CPC_STATIC_INITIALIZER_STMT.
13601 (java_parser_context_pop_initialized_field): Better handling of
13603 (maybe_make_nested_class_name): Mark nested class name as
13604 qualified when necessary.
13605 (end_class_declaration): Don't call java_parse_context_resume when
13606 one or more error occurred.
13607 (add_inner_class_fields): Use SET_CPC_INITIALIZER_STMT.
13608 (register_fields): Use SET_CPC_STATIC_INITIALIZER_STMT and
13609 SET_CPC_INITIALIZER_STMT.
13610 (method_header): Check for inner classes declaring static methods.
13611 (resolve_qualified_expression_name): Handle situation where `this'
13614 2000-03-13 Hans Boehm <boehm@acm.org>
13616 * typeck.c (build_prim_array_type): Correctly set the high word too.
13618 2000-03-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
13620 * parse.y (java_complete_expand_methods): Leave <clinit> out of
13622 (maybe_generate_pre_expand_clinit): Put <clinit> at the end of the
13623 list of methods for interfaces.
13625 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
13627 * parse.y (qualify_ambiguous_name): Properly handle expressions
13630 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
13632 * parse.y (check_final_assignment): Extended to process
13634 (patch_assignment): Have check_final_assignment called only once.
13636 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
13638 * java-tree.h (IS_INIT_CHECKED): New flag.
13639 * check-init.c (check_init): Test and set IS_INIT_CHECKED.
13640 * parse.y (patch_string): Call force_evaluation_order on the
13641 completed string concatenation tree.
13642 * expr.c (force_evaluation_order): Call force_evaluation_order on
13643 function's arguments too.
13645 2000-03-06 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13647 * decl.c (emit_init_test_initialization): Mark KEY as unused.
13648 * expr.c (build_newarray): Cast TREE_INT_CST_LOW to HOST_WIDE_INT.
13649 (build_anewarray): Likewise.
13650 * parse.y (patch_newarray): Likewise.
13651 * parse.c: Regenerated.
13653 2000-03-06 Bryce McKinlay <bryce@albatross.co.nz>
13655 * decl.c (init_decl_processing): Added new class fields `depth',
13656 `ancestors', and `idt' to class_type_node. Use
13657 _Jv_LookupInterfaceMethodIdx for soft_lookupinterfacemthod_node.
13658 * class.c (make_class_data): Push initial values for new fields.
13659 * java-tree.h: Updated prototype for `build_invokeinterface'.
13660 * expr.c (build_invokeinterface): Changed parameters to accept
13661 `method' tree. Calculate index of `method' in its declaring
13662 interface. Build call to _Jv_LookupInterfaceMethodIdx.
13663 (expand_invoke): Call `build_invokeinterface' with new parameters.
13664 * parse.y (patch_invoke): Call `build_invokeinterface' with new
13667 2000-03-06 Bryce McKinlay <bryce@albatross.co.nz>
13669 * typeck.c (lookup_do): Search superinterfaces first
13670 when looking up an interface method. From Godmar Back
13671 <gback@cs.utah.edu>
13673 2000-03-06 Tom Tromey <tromey@cygnus.com>
13675 * Make-lang.in (JAVA_SRCS): Added boehm.c, lex.c.
13677 2000-03-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
13679 * java-tree.h (lookup_argument_method2): Declared.
13680 (safe_layout_class): Prototype moved from parse.h.
13681 * parse.h (safe_layout_class): Prototype moved to java-tree.h.
13682 * parse.y (java_check_regular_methods): Local `super_class' gone.
13683 Call lookup_argument_method2 instead of lookup_argument_method.
13684 Perform modifier match for methods found declared in implemented
13685 interfaces. Fixed indentation problem. Overriding/hiding error
13686 report to take place only for methods found in classes.
13687 * typeck.c (lookup_argument_method): Changed leading
13688 comment. Re-written by calling lookup_do.
13689 (lookup_argument_method2): New function.
13690 (lookup_java_method): Re-written by calling lookup_do.
13691 (lookup_do): New function.
13693 2000-03-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
13695 * check-init.c (check_init): Removed dead code. Handle (blank)
13697 * parse.y (declare_local_variables): New local `final_p', set it
13698 and use it to initialize LOCAL_FINAL.
13699 (check_final_assignment): Only check FIELD_DECLs.
13701 2000-02-17 Tom Tromey <tromey@cygnus.com>
13703 * Makefile.in (JAVA_OBJS): Added boehm.o.
13704 (boehm.o): New target.
13705 * Make-lang.in (JAVA_SRCS): Added boehm.c.
13706 * java-tree.h (flag_use_boehm_gc): Declare.
13707 (get_boehm_type_descriptor): Declare.
13708 * lang.c (lang_f_options): Added `use-boehm-gc'.
13709 (flag_use_boehm_gc): New global.
13710 * lang-options.h: Added -fuse-boehm-gc.
13711 * boehm.c: New file.
13712 * class.c (get_dispatch_table): If class uses a Boehm type
13713 descriptor, put it in the vtable.
13714 (make_class_data): Removed dead code.
13716 2000-03-03 Per Bothner <per@bothner.com>
13718 * decl.c (init_decl_processing): Initialize sizetype properly.
13720 2000-03-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
13722 * java-tree.h (LOCAL_CLASS_P): New flag usage and macro.
13723 (PURE_INNER_CLASS_DECL_P, PURE_INNER_CLASS_TYPE_P): New macros.
13724 * jcf-dump.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
13725 * jcf-parse.c (HANDLE_INNERCLASSES_ATTRIBUTE): Likewise.
13726 (jcf_parse): New local `current'. Load innerclasses seen in outer
13727 context being processed.
13728 * jcf-reader.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
13729 * jcf-write.c (append_innerclasses_attribute): New function.
13730 (append_innerclasses_attribute_entry): Likewise.
13731 (get_access_flags): Handle static classes. Set anonymous and local
13732 classes to be private.
13733 (generate_classfile): Attribute count adjusted. Call
13734 append_innerclasses_attribute.
13735 * parse.h (SKIP_THIS_AND_ARTIFICIAL_PARMS): Use
13736 PURE_INNER_CLASS_TYPE_P.
13737 * parse.y (parser_qualified_classname): New parameter `is_static',
13738 produce non qualified name accordingly.
13739 (block_statement:): Set LOCAL_CLASS_P when declaring local class.
13740 (create_interface): Added argument to parser_qualified_classname.
13741 (create_class): Added argument to parser_qualified_classname. Setup
13742 alias for top level classes. Use PURE_INNER_CLASS_DECP_P.
13743 (add_inner_class_fields): Fixed indentation.
13744 (method_declarator): Use PURE_INNER_CLASS_DECP_P.
13745 (method_declarator): Fixed typo in comment.
13746 (craft_constructor): Use PURE_INNER_CLASS_DECP_P.
13747 (build_current_thisn): Likewise.
13748 (patch_method_invocation): Likewise.
13750 2000-03-01 Martin von Löwis <loewis@informatik.hu-berlin.de>
13752 * decl.c (current_function_decl): Move to toplev.c.
13754 2000-02-28 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13756 * java-tree.h (LABEL_PC): Relect name changes in ../tree.h.
13757 (DECL_BIT_INDEX): Use underlying representation.
13758 * parse.h (DECL_INHERITED_SOURCE_LINE): Likewise.
13760 2000-02-27 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13762 * expr.c (build_java_ret): Pass proper type to size_binop.
13764 2000-02-25 Anthony Green <green@cygnus.com>
13766 * expr.c (build_class_init): Mark the decl to be ignored by
13768 * java-tree.h (DECL_BIT_INDEX): Move definition from check-init.c
13769 * check-init.c: Move DECL_BIT_INDEX to java-tree.h
13770 * class.c (init_test_hash_newfunc): New function.
13771 (decl_hash): New function.
13772 (decl_compare): New function.
13773 * decl.c (emit_init_test_initialization): New function.
13774 (complete_start_java_method): Traverse the init test hashtable,
13775 calling emit_init_test_initialization.
13776 (always_initialize_class_p): Define.
13777 * expr.c (build_class_init): Use initialization tests when
13778 emitting class initialization code.
13779 (always_initialize_class_p): Declare.
13780 * jcf-parse.c (parse_class_file): Set always_initialize_class_p to
13782 * java-tree.h: Include hash.h.
13783 (DECL_FUNCTION_INIT_TEST_TABLE): Define.
13784 (struct lang_decl): Add init_test_table field.
13785 (init_test_hash_entry): Define.
13787 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
13789 * gjavah.c (main): Avoid using `argi' to report unimplemented
13792 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
13794 * jcf-write.c (generate_bytecode_insns): TRY_FINALLY_EXPR:
13795 initialize locals to avoid warnings. Local `exception_type' moved
13798 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
13800 * parse.y (resolve_expression_name): Use `orig' as a second
13801 argument to resolve_field_access.
13802 (resolve_field_access): Removed unnecessary code when dealing with
13805 2000-02-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
13807 * class.c (push_super_field): Don't push the field twice.
13808 * jcf-parse.c (parse_source_file): Call java_reorder_fields.
13809 * parse.h (java_reorder_fields): Prototyped.
13810 * parse.y (java_reorder_fields): New function.
13811 (java_layout_class): Simplified not to worry about re-ordering.
13813 2000-02-23 Tom Tromey <tromey@cygnus.com>
13815 * gjavah.c (print_name): In JNI case, correctly quote string.
13816 (print_method_info): Don't handle overrides in JNI mode.
13818 2000-02-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
13820 * parse.y (init_decl_processing): `_Jv_IsInstanceOf' returned
13821 value type set to `boolean_type_node'.
13823 2000-01-18 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
13825 * jcf-dump.c (main): Test for correct condition after
13826 output file creation.
13828 2000-02-19 Anthony Green <green@cygnus.com>
13830 * jcf-depend.c (add_entry): Fix test for first list entry.
13832 2000-02-19 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13834 * class.c (build_class_ref, push_super_field): Set DECL_SIZE_UNIT.
13835 * constants.c (build_constants_constructor): Likewise.
13837 2000-02-19 Anthony Green <green@cygnus.com>
13839 * jcf-depend.c (add_entry): Add entries to the end of the list.
13841 1999-11-03 Pekka Nikander <pekka.nikander@hut.fi>
13843 * decl.c (INT_TYPE_SIZE): Define if necessary.
13844 (expand_java_return): Handle the case of a native integer smaller
13845 than a JVM integer.
13847 2000-02-18 Martin von Löwis <loewis@informatik.hu-berlin.de>
13849 * gjavah.c (help): Use GCCBUGURL.
13850 * jv-scan.c (help): Likewise.
13851 * jcf-dump.c (help): Likewise.
13853 2000-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13855 * jcf-write.c (generate_bytecode_insns): Don't generate empty
13858 2000-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13860 * jcf-parse.c (load_class): Call `fatal' if no file containing
13861 the target class are found.
13863 2000-02-16 Zack Weinberg <zack@wolery.cumb.org>
13865 * Makefile.in (PARSE_C, PARSE_SCAN_C): Move dependencies on
13866 lex.c, lex.h, and PARSE_H to...
13867 (parse.o, parse-scan.o): ...here, respectively.
13869 * lex.c: Split out code that may trigger SIGFPE from yylex()
13870 to its own function.
13871 * lex.h (JAVA_FLOAT_RANGE_ERROR): Don't set value.
13873 2000-02-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13875 * Make-lang.in (jvspec.o): Depend on $(GCC_H), not gcc.h.
13877 2000-02-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
13879 * parse.y (outer_field_access_p): Stop in time when outer contexts
13881 (resolve_qualified_expression_name): Properly qualify *everything*
13882 after a package.type to be resoled as expression names.
13883 (find_applicable_accessible_methods_list): Save/restore `class' to
13884 isolate it from a possible outer context search.
13886 2000-02-15 Tom Tromey <tromey@cygnus.com>
13888 * gjavah.c (jni_print_char): New function.
13889 (print_full_cxx_name): Use it.
13890 (decode_signature_piece): Likewise.
13891 (print_cxx_classname): Likewise.
13893 2000-02-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13895 * Makefile.in (jv-scan, jcf-dump, gcjh): Depend on and link with
13897 (jcf-dump.o, gjavah.o, jv-scan.o): Depend on version.h.
13899 * gjavah.c: Include version.h.
13901 * jcf-dump.c: Likewise.
13903 * jv-scan.c: Likewise.
13905 2000-02-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
13907 * parse.y (outer_field_access_fix): First parameter now a tree
13908 node. Check for assignment to final. First argument to
13909 build_outer_field_access_fix modified to accommodate prototype.
13910 (build_outer_field_access): Don't check for assignment to final
13912 (java_complete_lhs): MODIFY_EXPR case: Check for `error_mark_node'
13913 possibly returned by outer_field_access_fix. Changed
13914 outer_field_access_fix's first argument.
13915 (check_final_assignment): $finit$'s context is OK.
13916 (patch_unaryop): Use node instead of its line/column value when
13917 calling outer_field_access_fix.
13919 2000-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
13921 * parse.y (interface_declaration:): No longer tagged
13922 <node>. Re-installed default action.
13923 (class_member_declaration:): Handle inner interfaces.
13924 (interface_member_declaration): Handle inner interfaces and
13926 (create_interface): Push error if one seen. Suspend parsing
13927 context when processing an inner interface.
13928 (register_fields): Inner class static field limitations not to
13929 apply to inner interfaces.
13931 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
13933 * jcf-parse.c (load_class): Update `java_error_count' when a
13934 class' file can't be found.
13935 (parse.y): Avoid (byte)code generation when errors seen.
13937 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
13939 * parse.y (java_complete_lhs): Handle TRUNC_DIV_EXPR. Ensure `fatal'
13940 decodes a valid node.
13941 (patch_binop): Handle TRUNC_DIV_EXPR.
13943 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
13945 * parse.y (resolve_package): New local `acc'. Try to progressively
13946 build and guess a package and type name.
13948 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
13950 * parse.y (find_applicable_accessible_methods_list): Load and
13951 layout the search class if necessary.
13952 (java_complete_tree): Keep to original type of the folded initial
13955 2000-02-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
13957 * class.c (layout_class): Set and test CLASS_BEING_LAIDOUT.
13958 Generate error message if circularity is detected. New static
13960 * java-tree.h (CLASS_BEING_LAIDOUT): New flag usage, new macro. *
13961 * jcf-write.c (generate_bytecode_insns): Very simply handle
13963 * parse.y (java_check_circular_reference): Use
13964 `cyclic_inheritance_report' during report, if necessary.
13965 (java_complete_lhs): fixed comment with `THROW_EXPR:' case. Avoid
13966 walking NEW_ARRAY_INIT twice.
13968 2000-02-09 Tom Tromey <tromey@cygnus.com>
13970 * parse.y (check_class_interface_creation): Allow inner classes to
13971 be `private' or `protected', check modifiers' consistency. Prevent
13972 block local classes from bearing any modifiers.
13974 2000-02-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13976 * except.c (check_start_handlers): Re-add prototype lost in last
13978 (maybe_start_try): Remove excess argument to `check_start_handlers'.
13980 2000-02-09 Andrew Haley <aph@cygnus.com>
13982 * decl.c (clear_binding_level): Remove excess initializer.
13983 (maybe_poplevels): Remove unused variable.
13984 (force_poplevels): Ditto.
13985 (struct binding_level): Add comment.
13987 2000-02-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
13989 * jcf-write.c (generate_classfile): Don't consider
13990 pre-initialization with reference value (use <clinit> instead.)
13991 * parse.y (java_fix_constructors): No generated constructor for
13993 (build_outer_field_access): Removed debug message.
13994 (outer_field_expanded_access_p): Adapted to bytecode generation.
13995 (build_outer_field_access_method): Use fix_method_argument_names.
13996 (build_outer_method_access_method): Fixed indentation. Added
13997 comment. Handle access method generation for static and also void
13999 (build_access_to_thisn): Inserted debug message.
14000 (maybe_build_thisn_access_method): Use fix_method_argument_names.
14001 (resolve_qualified_expression_name): Fixed comment.
14002 (not_accessible_p): Adapted to bytecode generation. Added comment.
14003 (patch_method_invocation): Added comment.
14004 (maybe_use_access_method): Fixed leading comment. Handle static
14006 (java_complete_lhs): Don't shortcut handling of initialized upon
14007 declaration String type static fields when generating bytecode.
14008 (patch_unaryop): Handle outer field access when generating
14011 2000-02-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
14013 * java-tree.h (FIELD_THISN): New macro.
14014 * jcf-write.c (append_synthetic_attribute): New function.
14015 (generate_classfile): Set "Synthetic" attribute on this$<n>,
14016 val$<name> fields, access$<n> and $finit$ methods. Fixed indentation.
14017 * parse.y (add_inner_class_fields): Set FIELD_THISN for created
14019 (build_outer_field_access): Turned on access functions usage and
14020 generation when compiling to bytecode.
14021 (maybe_use_access_method): Likewise.
14023 2000-01-25 Andrew Haley <aph@cygnus.com>
14025 * java-except.h (struct eh_range): Add `expanded' field.
14026 (maybe_start_try): Add end_pc arg.
14027 (maybe_end_try): Ditto.
14028 * java-tree.h (force_poplevels): new function.
14029 * expr.c (expand_byte_code): Don't call maybe_start_try or
14031 * except.c (add_handler): Reset expanded.
14032 (expand_start_java_handler): Set expanded.
14033 (check_start_handlers): Don't expand a start handler that's
14034 already been expanded.
14035 (maybe_start_try): Add end_pc arg. Only expand a handler which
14037 (expand_end_java_handler): call force_poplevels.
14038 (force_poplevels): new function.
14039 * decl.c (binding_level): Add start_pc of binding level.
14040 (maybe_pushlevels): Call maybe_start_try when pushing binding
14042 (maybe_poplevels): Call maybe_end_try when popping binding levels.
14043 (LARGEST_PC): Define.
14044 (clear_binding_level): Use LARGEST_PC.
14046 * java-tree.h (DEBUG_JAVA_BINDING_LEVELS): new define.
14047 * decl.c (DEBUG_JAVA_BINDING_LEVELS): new define.
14048 (binding_depth, is_class_level, current_pc): new variables.
14049 (struct binding_level): ditto.
14050 (indent): new function.
14051 (push_jvm_slot): add debugging info.
14052 (maybe_pushlevels): ditto.
14053 (maybe_poplevels): ditto.
14054 (pushlevel): ditto.
14056 (start_java_method): ditto.
14057 (give_name_to_locals): comment only.
14058 * except.c (binding_depth, is_class_level, current_pc):
14060 (expand_start_java_handler): add debugging info.
14061 (expand_end_java_handler): ditto.
14063 2000-02-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14065 * gjavah.c (overloaded_jni_method_exists_p): Add prototype.
14066 (print_name_for_stub_or_jni, process_file): Constify a char*.
14068 2000-02-03 Tom Tromey <tromey@cygnus.com>
14070 * jcf-io.c (jcf_print_utf8_replace): Handle UTF-8 input.
14072 2000-01-31 Scott Bambrough <scottb@netwinder.org>
14074 * gcc/java/javaop.h (WORDS_TO_DOUBLE): Allow WORDS_TO_DOUBLE to
14075 assemble doubles correctly when HOST_FLOAT_WORDS_BIG_ENDIAN is
14078 2000-02-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
14080 * java-tree.def (INSTANCE_INITIALIZERS_EXPR): New tree code.
14081 * java-tree.h (TYPE_II_STMT_LIST): New macro.
14082 (struct lang_type): New field `ii_block'.
14083 * lex.c (java_init_lex): Use CPC_INITIALIZER_LIST,
14084 CPC_STATIC_INITIALIZER_LIST and CPC_INSTANCE_INITIALIZER_LIST.
14085 * parse.h (struct parser_ctxt): New field `instance_initializers'.
14086 (CPC_INITIALIZER_LIST, CPC_STATIC_INITIALIZER_LIST,
14087 CPC_INSTANCE_INITIALIZER_LIST, CPC_INITIALIZER_STMT,
14088 CPC_STATIC_INITIALIZER_STMT, CPC_INSTANCE_INITIALIZER_STMT): New
14090 * parse.y (add_instance_initializer): New function.
14091 (in_instance_initializer): New static global.
14092 (class_body_declaration:): Link instance initializer block.
14093 (static_initializer:): Use CPC_STATIC_INITIALIZER_STMT.
14094 (array_creation_expression:): Remove unused local.
14095 (java_parser_context_push_initialized_field): Fixed leading
14096 comment. Use CPC_STATIC_INITIALIZER_LIST, CPC_INITIALIZER_LIST and
14097 CPC_INSTANCE_INITIALIZER_LIST.
14098 (java_parser_context_pop_initialized_field): Likewise.
14099 (add_inner_class_fields): Use CPC_INITIALIZER_STMT.
14100 (register_fields): Use CPC_STATIC_INITIALIZER_STMT and
14101 CPC_INITIALIZER_STMT.
14102 (fix_constructors): New local `class_type'. Use it. Call
14103 add_instance_initializer.
14104 (java_complete_lhs): New case INSTANCE_INITIALIZERS_EXPR.
14105 (patch_return): Forbid return in instance initializers.
14106 (patch_throw_statement): Enforce exception handling in the context
14107 of instance initializers.
14109 2000-02-03 Tom Tromey <tromey@cygnus.com>
14111 * Make-lang.in (java.mostlyclean): Remove executables in
14114 2000-01-31 Scott Bambrough <scottb@netwinder.org>
14116 * gcc/java/gjavah.c (D_NAN_MASK): Alternate definition required when
14117 HOST_FLOAT_WORDS_BIG_ENDIAN is defined to be 1.
14118 (java_float_finite): Convert to use union Word from javaop.h.
14119 (java_double_finite): Convert to use union DWord from javaop.h.
14121 2000-02-02 Tom Tromey <tromey@cygnus.com>
14123 * gjavah.c (options): Added `jni' entry.
14124 (help): Document -jni.
14125 (flag_jni): New global.
14126 (process_file): Handle JNI output. Don't print text from
14127 -prepend, -add, etc, when generating stubs. Only remove `.class'
14128 suffix if it actually exists.
14129 (main): Create a `.c' file when run with `--jni --stubs'. Create
14130 correct output file name with `--jni'.
14131 (print_include): Mangle header name differently in JNI case.
14132 (HANDLE_METHOD): In JNI mode, call print_method_info to generate
14134 (print_method_info): Handle JNI case. Put signature info into
14135 method name. Handle case when STREAM is NULL.
14136 (print_name_for_stub_or_jni): New function.
14137 (print_stub_or_jni): Renamed from `print_stub'. Handle JNI.
14138 (print_cxx_classname): Handle JNI.
14139 (print_full_cxx_name): Likewise.
14140 (decode_signature_piece): Likewise.
14141 (overloaded_jni_method_exists_p): New function.
14142 (struct method_name): Added `signature' and `sig_length' fields.
14143 (HANDLE_END_FIELD): Do nothing in JNI mode.
14145 2000-02-02 Tom Tromey <tromey@cygnus.com>
14147 * jv-scan.c: Include version.c, <getopt.h>.
14148 (LONG_OPT, OPT_HELP, OPT_VERSION): New macros.
14149 (options): New array.
14150 (usage): New function.
14151 (version): New function.
14152 (main): Use getopt_long to parse command line.
14153 * jcf-dump.c: Include version.c, <getopt.h>.
14154 (LONG_OPT, OPT_classpath, OPT_CLASSPATH, OPT_HELP, OPT_VERSION,
14155 OPT_JAVAP): New macros.
14156 (options): New array.
14157 (usage): Return `void'. Changed message.
14158 (help): New function.
14159 (version): New function.
14160 (main): Use getopt_long_only to parse command line.
14161 * gjavah.c: Include <getopt.h>.
14162 (LONG_OPT, OPT_classpath, OPT_CLASSPATH, OPT_HELP, OPT_TEMP,
14163 OPT_VERSION, OPT_PREPEND, OPT_FRIEND, OPT_ADD, OPT_APPEND, OPT_M,
14164 OPT_MM, OPT_MG, OPT_MD, OPT_MMD): New macros.
14165 (options): New array.
14166 (java_no_argument): Removed.
14167 (help): Updated with missing options.
14168 (main): Use getopt_long_only to parse command line.
14169 (usage): Changed message.
14171 2000-02-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
14173 * java-tree.def (NEW_ANONYMOUS_ARRAY_EXPR): New tree code.
14174 * parse.h (ANONYMOUS_ARRAY_BASE_TYPE, ANONYMOUS_ARRAY_DIMS_SIG,
14175 ANONYMOUS_ARRAY_INITIALIZER): New access macros.
14176 * parse.y (array_creation_expression:): Handle anonymous arrays.
14177 (build_array_from_name): Don't set `ret_name' if null.
14178 (resolve_qualified_expression_name): New case NEW_ANONYMOUS_ARRAY_EXPR.
14179 (qualify_ambiguous_name): Likewise.
14180 (java_complete_expand_class): Likewise.
14182 2000-02-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
14184 * java-tree.def (SYNCHRONIZED_EXPR): Fixed typo.
14185 * parse.h (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID): New macro.
14186 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_STR): Likewise.
14187 (SKIP_THIS_AND_ARTIFICIAL_PARMS): Use DECL_FINIT_P.
14188 (AIPL_FUNCTION_FINIT_INVOCATION): Replaces
14189 AIPL_FUNCTION_COMPLETED_INVOCATION.
14190 (AIPL_FUNCTION_CTOR_INVOCATION): Replaces
14191 AIPL_FUNCTION_INVOCATION_READY.
14192 (AIPL_FUNCTION_DECLARATION): New enum entry.
14193 * parse.y (reorder_static_initialized): New function.
14194 (java_parser_context_pop_initialized_field): Use it.
14195 (add_inner_class_fields): Use
14196 MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID. Comment
14197 augmented. Install marker after last alias initializer, if any.
14198 (generate_finit): Fixed typo. Don't try to retain only the used
14200 (method_header): Compute and set DECL_FUNCTION_NAP.
14201 (method_declarator): Fixed comment. Insert alias initializer in
14203 (build_alias_initializer_parameter_list): Fixed leading
14204 comment. New case for AIPL_FUNCTION_DECLARATION. Old enum value
14205 replaced by new ones. Use MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID.
14206 (java_complete_expand_class): Code to retain only used aliases
14208 (java_complete_expand_methods): New local `first_decl'. Generate
14209 $finit$ first, then expand the constructors, regular methods and
14211 (java_complete_expand_method): Don't report error on missing
14212 return statement if previously detected bogus.
14213 (fix_constructors): Don't patch constructor parameters list.
14214 (patch_method_invocation): Use new AIPL enum values. Reverse
14215 alias initializer list for anonymous classes.
14217 2000-01-30 Anthony Green <green@redhat.com>
14219 * jcf-write.c (generate_bytecode_insns): Use TYPE_IS_WIDE to
14220 determine how many stack slots to pop.
14222 2000-01-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
14224 * parse.y (formal_parameter:): Set `$$' to NULL_TREE for better
14225 error handling/recovery.
14226 * java-tree.h (SYNCHRONIZED_EXPR): Fixed typo in comment.
14228 2000-01-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
14230 * java-tree.h (ARG_FINAL_P, FIELD_LOCAL_ALIAS,
14231 FIELD_LOCAL_ALIAS_USED): New macros.
14232 (DECL_FUNCTION_NAP): New macro.
14233 (struct lang_decl): New field `nap'.
14234 (TYPE_FINIT_STMT_LIST, TYPE_CLINIT_STMT_LIST): New macros.
14235 (struct lang_type): New fields `finit_stmt_list' and
14236 `clinit_stmt_list'.
14237 (CLASS_HAS_FINIT_P): Defined using TYPE_FINIT_STMT_LIST.
14238 * parse.h (MANGLE_OUTER_LOCAL_VARIABLE_NAME): New macro.
14239 (SKIP_THIS_AND_ARTIFICIAL_PARMS, MARK_FINAL_PARMS,
14240 UNMARK_FINAL_PARMS, CRAFTED_PARAM_LIST_FIXUP): New macros.
14241 (AIPL_FUNCTION_CREATION, AIPL_FUNCTION_COMPLETED_INVOCATION,
14242 AIPL_FUNCTION_INVOCATION_READY): New enum fields.
14243 (BUILD_THROW): Macro line separator re-indented.
14244 * parse.y (end_class_declaration): New function.
14245 (maybe_generate_pre_expand_clinit): New name for
14246 java_pre_expand_clinit. Create <clinit> off TYPE_CLINIT_STMT_LIST,
14247 pre-expand static fields.
14248 (maybe_generate_clinit): Function deleted.
14249 (check_for_static_method_reference): Prototype's parameter list
14251 (generate_finit): New name for maybe_generate_finit. Changed
14252 leading comment. Function rewritten to use
14253 TYPE_FINIT_STMT_LIST. Call build_alias_initializer_parameter_list.
14254 (build_alias_initializer_parameter_list): New function.
14255 (java_parser_context_pop_initialized_field): Likewise.
14256 (add_inner_class_fields): Likewise.
14257 (type_declaration:): Call end_class_declaration.
14258 (class_member_declaration:): Likewise.
14259 (formal_parameter_list:): Fixed typos.
14260 (formal_parameter:): Use ARG_FINAL_P to mark created tree list
14261 element. Improved error handling.
14262 (block_statement:): Call end_class_declaration.
14263 (anonymous_class_creation:): Likewise.
14264 (create_anonymous_class): Fixed comments.
14265 (create_class): Call add_inner_class_fields.
14266 (register_fields): Set FIELD_LOCAL_ALIAS according to ARG_FINAL_P.
14267 (method_header): Use MARK_FINAL_PARMS.
14268 (finish_method_declaration): Use UNMARK_FINAL_PARMS.
14269 (method_declarator): Propagate final argument flag.
14270 (craft_constructor): New local `artificial'. Call
14271 build_alias_initializer_parameter_list. Use
14272 CRAFTED_PARAM_LIST_FIXUP, assign DECL_FUNCTION_NAP.
14273 (source_start_java_method): Mark parm decls with LOCAL_FINAL if
14275 (complete_expand_class): Get rid of unused outer context local
14277 (java_complete_expand_methods): Fixed leading
14278 comment. Generate/pre-expand <clinit> first. Changed method
14279 expansion order to regular, $finit$, constructors, <clinit>.
14280 (java_complete_expand_method): Set current_function_decl.
14281 (fix_constructors): Fix constructor parameter list to account for
14282 outer context local alias initializers.
14283 (verify_constructor_super): Use SKIP_THIS_AND_ARTIFICIAL_PARMS.
14284 (resolve_expression_name): Lookup outer context local aliases. New
14285 local `access', use it.
14286 (patch_method_invocation): Patch inner class ctor invocation with
14287 outer context local aliases initialization values. $finit$
14288 invocation patching now includes things generated with
14289 build_alias_initializer_parameter_list.
14290 (argument_types_convertible): Use SKIP_THIS_AND_ARTIFICIAL_PARMS.
14291 (build_super_invocation): Likewise.
14292 (patch_assignment): Changed comment.
14294 2000-01-27 Andrew Haley <aph@cygnus.com>
14296 * jcf-write.c (emit_goto): RESERVE 3 bytes for insn.
14300 2000-01-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14302 * parse.h (OBSOLETE_MODIFIER_WARNING): Don't use ANSI string
14304 (OBSOLETE_MODIFIER_WARNING2): New macro allowing two args.
14306 * parse.y (register_fields): Don't pass a format specifier to
14307 OBSOLETE_MODIFIER_WARNING.
14308 (check_abstract_method_header): Use OBSOLETE_MODIFIER_WARNING2
14309 instead of OBSOLETE_MODIFIER_WARNING, and don't pass a format
14311 (check_modifiers): Change function into a macro.
14312 (check_class_interface_creation): Pass a literal format string.
14314 2000-01-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14316 * buffer.h: PROTO -> PARAMS.
14317 * check-init.c: Likewise.
14318 * class.c: Likewise.
14319 * constants.c: Likewise.
14320 * convert.h: Likewise.
14321 * decl.c: Likewise.
14322 * except.c: Likewise.
14323 * expr.c: Likewise.
14324 * gjavah.c: Likewise.
14325 * java-except.h: Likewise.
14326 * java-tree.h: Likewise.
14327 * jcf-depend.c: Likewise.
14328 * jcf-dump.c: Likewise.
14329 * jcf-parse.c: Likewise.
14330 * jcf-path.c: Likewise.
14331 * jcf-reader.c: Likewise.
14332 * jcf-write.c: Likewise.
14334 * jv-scan.c: Likewise.
14335 * jvgenmain.c: Likewise.
14336 * jvspec.c: Likewise.
14337 * lang.c: Likewise.
14340 * parse-scan.y: Likewise.
14341 * parse.h: Likewise.
14342 * parse.y: Likewise.
14343 * typeck.c: Likewise.
14344 * verify.c: Likewise.
14345 * xref.c: Likewise.
14346 * xref.h: Likewise.
14347 * zextract.c: Likewise.
14348 * zipfile.h: Likewise.
14350 2000-01-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
14352 * class.c (make_class): Use MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC.
14353 (is_compiled_class): Remove test on TYPE_LANG_SPECIFIC, use TYPE_JCF.
14354 * constants.c (build_constant_data_ref): Check for cached
14355 current_constant_pool_data_ref. Cache current_constant_pool_data_ref
14356 in TYPE_CPOOL_DATE_REF.
14357 * java-tree.h (TYPE_JCF, TYPE_CPOOL, TYPE_CPOOL_DATA_REF,
14358 MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC:) New macros.
14359 (struct lang_type): New fields `cpool' and `cpool_data_ref'.
14360 (LOCAL_FINAL): New macro.
14361 * jcf-parse.c (init_outgoing_cpool): Always allocate new outgoing
14362 constant pool -- don't try to reuse.
14363 (parse_zip_file_entries): Use TYPE_JCF, don't lazily allocate
14364 TYPE_LANG_SPECIFIC.
14365 (find_in_current_zip): Use TYPE_JCF.
14366 * parse.h (java_check_final): Prototype removed.
14367 * parse.y (create_class): Reversed Jan 12, 2000 extra argument patch.
14368 (maybe_create_class_interface_decl,
14369 check_class_interface_creation): Likewise.
14370 (java_expand_finals): Function removed.
14371 (class_declaration:): Reversed Jan 12, 2000 extra argument patch.
14372 (block_statement:): Fixed comment.
14373 (anonymous_class_creation:): Likewise.
14374 (check_class_interface_creation): Reversed Jan 12, 2000 extra
14376 (check_class_interface_creation): Loosened error report on (inner)
14377 public class declarations. CPC_INNER_P replaces GET_CPC_LIST.
14378 (link_nested_class_to_enclosing): Reversed Jan 12, 2000 patch.
14379 (maybe_create_class_interface_decl): Reversed Jan 12, 2000 extra
14381 (create_interface): Likewise.
14382 (anonymous_class_counter): New static global.
14383 (create_anonymous_class): Reversed Jan 12, 2000 extra argument
14384 patch. Fixed comments.
14385 (create_class): Reversed Jan 12, 2000 extra argument patch. Reset
14386 anonymous_class_counter when declaring a toplevel class.
14387 (craft_constructor): Fixed constructor name when handling
14388 anonymous classes. Anonymous class constructors to feature hidden
14389 this$<n> parameter.
14390 (java_fix_constructors): Added comment.
14391 (java_check_final): Function removed.
14392 (java_complete_expand_methods): Fixed comment. Don't generate
14393 class data, save its outgoing constant pool instead.
14394 (verify_constructor_super): Skip anonymous class constructor
14395 hidden this$<n> parameter.
14396 (java_expand_classes): New local `saved_ctxp'. Removed call to
14397 java_expand_finals and java_check_final. Expand anonymous class
14398 constructors. Generate class data.
14399 (build_super_invocation): Skip anonymous class hidden this$<n>
14401 * typeck.c (build_java_signature): Use TYPE_SIGNATURE and
14402 MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC.
14403 (set_java_signature): Likewise.
14405 2000-01-18 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
14407 * gjavah.c: Delete ACC_VISIBILITY define.
14408 * jcf.h: Add ACC_VISIBILITY define.
14409 * parse.y: final: rule tagged <value>.
14410 (java_check_regular_methods): Use ACC_VISIBILITY define for
14411 default package access check.
14412 (local_variable_declaration_statement): Use final: rule.
14414 2000-01-17 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
14416 * parse.y (format_parameter:): Use final: rule instead of modifiers:.
14417 (final:): New rule.
14419 2000-01-17 Tom Tromey <tromey@cygnus.com>
14421 * gjavah.c (print_field_info): Allow non-static final fields.
14423 2000-01-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
14425 * parse.h (enum jdep_code): New entry `JDEP_ANONYMOUS'.
14426 * parse.y (patch_anonymous_class): New function.
14427 (create_anonymous_class): Register incomplete type when the
14428 class/interface to extends/implement isn't known yet.
14429 (parser_check_super_interface): Simplify argument to CLASS_INTERFACE.
14430 (verify_constructor_super): Tuned error message.
14432 2000-01-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
14434 * java-tree.h (FOR_LOOP_P): Replaces IS_FOR_LOOP_P.
14435 (ANONYMOUS_CLASS_P): New macro.
14436 (TYPE_SIGNATURE, TYPE_JCF): New macros.
14437 (INNER_CLASS_TYPE_P): Fixed typo in leading comment.
14438 * parse.y (create_class): Added leading argument.
14439 (maybe_create_class_interface_decl,
14440 check_class_interface_creation): Likewise.
14441 (craft_constructor): New function.
14442 (verify_constructor_super): Added argument in prototype.
14443 (class_declaration:): Inserted leading argument.
14444 (for_begin:): Use FOR_LOOP_P.
14445 (anonymous_class_creation): Create WFL of the anonymous class to
14446 instantiate. Call build_new_invocation. Added comments.
14447 (check_class_interface_creation): Handle parameter `anonymous' in
14448 verbose mode class creation announce.
14449 (link_nested_class_to_enclosing): Exclude anonymous classes.
14450 (maybe_create_class_interface_decl): Don't set DECL_CONTEXT on
14451 anonymous class, even though they appear to have an enclosing
14453 (create_interface): Pass extra argument to
14454 check_class_interface_creation.
14455 (create_anonymous_class): Set ANONYMOUS_CLASS_P to 1.
14456 (create_class): Call check_class_interface_creation and
14457 maybe_create_class_interface_decl with extra new argument. Don't
14458 add private this$<n> to anonymous classes.
14459 (method_declarator): Insert hidden this$<n> to anonymous class
14461 (java_fix_constructors): Deleted code creating default
14462 constructor. Call craft_constructor instead.
14463 (java_check_regular_methods): Set `saw_constructor' to 1 for
14465 (fix_constructors): Pass extra argument to verify_constructor_super.
14466 (verify_constructor_super): New local `sdecl', use it. Search for
14467 matching constructor (possibly featuring arguments) in super
14469 (lookup_method_invoke): Craft constructor according to arguments
14470 list when dealing with anonymous class constructors.
14471 (build_super_invocation): Pass arguments to anonymous class super
14473 (search_loop): Use FOR_LOOP_P.
14474 (labeled_block_contains_loop_p): Likewise.
14476 2000-01-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
14478 * class.c (set_super_info): Set CLASS_STATIC when appropriate.
14479 (enclosing_context_p): New function.
14480 (get_access_flags_from_decl): Handle CLASS_STATIC.
14481 (maybe_layout_super_class): Extra first argument passed to
14483 (layout_class_method): Use ID_FINIT_P, DECL_CLINIT_P and
14485 * decl.c (access0_identifier_node): New global.
14486 (init_decl_processing): access0_identifier_node initialized.
14487 (pushdecl): Set DECL_CONTEXT only on non type decls.
14488 * expr.c (lookup_field): Lookup inner class fields in enclosing
14490 (expand_invoke): Use ID_INIT_P.
14491 (expand_java_field_op): Use DECL_CLINIT_P.
14492 * java-tree.def (CLASS_LITERAL): New tree code.
14493 * java-tree.h (DECL_FUNCTION_ACCESS_DECL,
14494 DECL_FUNCTION_INNER_ACCESS, FIELD_INNER_ACCESS): New macros.
14495 (struct lang_decl): New field `inner_access'.
14496 (enclosing_context_p): Prototyped.
14497 (DECL_INIT_P, DECL_FINIT_P, DECL_CLINIT_P, ID_INIT_P, ID_FINIT_P,
14498 ID_CLINIT_P): New macros.
14499 (CLASS_STATIC): New macro.
14500 (CLASS_ACCESS0_GENERATED_P): New macro.
14501 (OUTER_FIELD_ACCESS_IDENTIFIER_P, INNER_CLASS_DECL_P,
14502 TOPLEVEL_CLASS_DECL_P, INNER_CLASS_TYPE_P, TOPLEVEL_CLASS_TYPE_P,
14503 INNER_CLASS_P): New macros.
14504 (DECL_INNER_CLASS_LIST): New macro.
14505 * jcf-parse.c (yyparse): Avoid the use of ANSI string
14507 * jcf-write.c (generate_bytecode_insns): binop: Change the type of
14508 the shift value to int. Fixed typo in comment.
14509 * lex.c (inst_id, wpv_id): Initialize.
14510 * mangle.c (unicode_mangling_length): Take `$' into account.
14511 * parse.h (DRECOVER, RECOVER): Terminate properly.
14512 (IDENTIFIER_INNER_CLASS_OUTER_FIELD_ACCESS): New macro.
14513 (typedef struct _jdep): New field `enclosing'.
14514 (JDEP_ENCLOSING): New macro.
14515 (IS_CLINIT): Deleted (DECL_CLINIT_P replaces it.)
14516 (struct parser_ctxt): New fields `marker_beginning', `marked_end'.
14517 (GET_CPC_LIST, CPC_INNER_P, GET_CPC, GET_CPC_UN, GET_CPC_UN_MODE,
14518 GET_CPC_DECL_NODE, GET_ENCLOSING_CPC, GET_NEXT_ENCLOSING_CPC,
14519 GET_ENCLOSING_CPC_CONTEXT): New macros.
14520 (PUSH_CPC, PUSH_ERROR, POP_CPC): New macros.
14521 (do_resolve_class): Added extra argument in prototype.
14522 * parse.y (resolve_class): Added extra argument in prototype.
14523 (maybe_create_class_interface_decl): Likewise.
14524 (maybe_use_access_method, build_wfl_wrap): New functions.
14525 (java_complete_expand_classes, java_complete_expand_class):
14527 (java_parser_context_push_initialized_field,
14528 java_parser_context_suspend, java_parser_context_resume):
14530 (maybe_make_nested_class_name, make_nested_class_name,
14531 set_nested_class_simple_name_value,
14532 link_nested_class_to_enclosing, find_as_inner_class,
14533 find_as_inner_class_do, check_inner_class_redefinition,
14534 build_thisn_assign, build_current_thisn, build_access_to_thisn,
14535 maybe_build_thisn_access_method, build_outer_field_access,
14536 build_outer_field_access_methods, build_outer_field_access_expr,
14537 build_outer_method_access_method, build_new_access_id,
14538 build_outer_field_access_method, outer_field_access_p,
14539 outer_field_expanded_access_p, outer_field_access_fix,
14540 build_incomplete_class_ref, patch_incomplete_class_ref,
14541 create_anonymous_class): Likewise.
14542 (inst_id, wpv_id): New static global variables.
14543 (synchronized:): New rule, tagged <node>.
14544 (type_declaration:): No longer tagged <node>. Call POP_CPC in sub
14546 (anonymous_class_creation:): New rule, tagged <node>.
14547 (NEW_TK): Tagged <node>.
14548 (type_literals, array_type_literal): New rules, tagged <node>.
14549 (class_declaration:): Removed action when reducing by class_body:
14550 (class_body:): Set DECL_END_SOURCE_LINE and rule's returned value
14551 using GET_CPC in sub-rules.
14552 (class_member_declaration): Handle inner classes.
14553 (method_declaration): When reducing method_header:, reset
14554 current_function_decl when appropriate.
14555 (method_declarator:): Set the number of formal parameter to 0 for
14556 method declared without arguments.
14557 (constructor_declarator:): Likewise.
14558 (static_initializer:): List of elements kept in a list.
14559 (static:): Rule modifiers: replaces MODIFIER_TK. Enforce correct
14560 use of the keyword `static' for type declarations.
14561 (block_statement:): Handle inner class declarations.
14562 (primary_no_new_array:): Use type_literals:. Fixed comment. Handle
14563 type qualified `this'.
14564 (class_instance_creation_expression): Use anonymous_class_creation:
14565 to handle inner class instances creation. Handle qualified `new'.
14566 (something_dot_new): Added appropriate actions.
14567 (create_new_parser_context): New function.
14568 (java_push_parser_context, java_parser_context_save_global,
14569 java_parser_context_suspend): Use create_new_parser_context.
14570 (check_modifiers): Changed leading comment.
14571 (check_class_interface_creation): Handle interclasses.
14572 (add_superinterfaces): Fixed comment.
14573 (create_interface): Build qualified name from the raw_name instead
14574 of its matching WFL. Push the initialized fields list. raw_name added
14575 as an extra argument to maybe_create_class_interface_decl.
14576 (create_class): Build qualified name from the raw_name instead of
14577 its matching WFL. Removed assignment to current_parsed_class_un.
14578 Call PUSH_ERROR before returning an error. Suspend the current
14579 parser context when processing an inner class. Push the
14580 initialized fields list. raw_name added as an extra argument to
14581 maybe_create_class_interface_decl. Add the private this$<n>
14583 (duplicate_declaration_error_p): Use GET_CPC when calling find_field.
14584 (register_fields): Get the class type from GET_CPC and handle
14585 previous errors. Added code to handle the creation of static
14586 fields in inner classes. Initialized fields initialization
14587 statements kept in a list of lists.
14588 (maybe_generate_finit): Initialized fields initialization
14589 statements kept in a list of lists. Use GET_CPC.
14590 (maybe_generate_clinit): Likewise.
14591 (method_header): Use GET_CPC and GET_CPC_UN.
14592 (parser_qualified_classname): Handle inner classes.
14593 (register_incomplete_type): Set JDEP_ENCLOSING using GET_CPC.
14594 (java_fix_constructors): Hide pointer to enclosing context
14595 instance in constructor list when dealing with inner classes.
14596 (jdep_resolve_class): Call resolve_class with extra first argument
14598 (resolve_class): Add enclosing context as a first extra argument
14599 to do_resolve_class.
14600 (do_resolve_class): Call find_as_inner_class. Handle WFLs
14602 (resolve_no_layout): Extra argument added to resolve_class
14604 (reset_method_name): Use DECL_CLINIT_P, DECL_FINIT_P.
14605 (java_get_real_method_name): Use GET_CPC_UN.
14606 (check_abstract_method_definitions): Use DECL_CLINIT_P.
14607 (java_check_abstract_methods): Handle static method declared in
14608 inner classes by an error.
14609 (java_check_regular_methods): Use DECL_CLINIT_P.
14610 (source_start_java_method): Also set DECL_MAX_LOCALS.
14611 (create_artificial_method): Call java_parser_context_save_global
14612 and java_parser_context_restore_global instead of saving/restoring
14613 the context by hand.
14614 (expand_start_java_method): Improved verbose mode message.
14615 (java_complete_expand_methods): Fixed leading comment. Use
14617 (fix_constructors): Added assignment to this$<n> if necessary.
14618 (java_expand_classes): Call java_complete_expand_classes instead
14619 of java_complete_expand_methods.
14620 (make_qualified_primary): Simplified.
14621 (merge_qualified_name): Optimized for missing left or right parts.
14622 (resolve_expression_name): Handle access to outer class fields from
14624 (resolve_qualified_expression_name): New macro
14625 RESTORE_THIS_AND_CURRENT_CLASS, used. Handle creation of inner
14626 classes. Report error on non appropriate qualification of
14627 `new'. Handle qualified `this'.
14628 (not_accessible_p): Allow access to outer class private fields from
14630 (patch_method_invocation): Handle method invocations through
14631 access methods and inner class constructor invocations.
14632 (find_applicable_accessible_methods_list): Search enclosing
14633 contexts of an inner class.
14634 (search_applicable_methods_list): Fixed typo.
14635 (argument_types_convertible): Handle inner class constructors'
14636 hidden outer context reference argument.
14637 (qualify_ambiguous_name): Handle qualified `this'.
14638 (java_complete_lhs): Handle use of field accessed through
14639 artificial access methods in various cases of assignments. Handle
14640 CLASS_LITERAL node.
14641 (check_final_assignment): Use DECL_CLINIT_P.
14642 (valid_ref_assignconv_cast_p): Handle the destination being an
14643 enclosing context of the source.
14644 (patch_unaryop): Handle use of field accessed through artificial
14646 (patch_return): Use DECL_CLINIT_P.
14647 (patch_throw_statement): Use DECL_CLINIT_P.
14648 (check_thrown_exceptions): Use DECL_FINIT_P and DECL_INIT_P.
14649 * verify.c (verify_jvm_instructions): Use ID_CLINIT_P and
14652 2000-01-16 Anthony Green <green@cygnus.com>
14654 * parse.y (build_string_concatenation): Only use
14655 StringBuffer(String) shortcut if String arg is constant.
14657 2000-01-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
14659 * jcf-write.c (generate_bytecode_insns): binop: Change the type of
14660 the shift value to int. Fixed typo in comment.
14662 2000-01-11 Mumit Khan <khan@xraylith.wisc.edu>
14664 * jcf-path.c: Delete PATH_SEPARATOR and DIR_SEPARATOR macros.
14665 * jcf-write.c: Likewise.
14666 * parse.y: Likewise.
14667 * parse.c: Regenerate.
14669 2000-01-09 Anthony Green <green@cygnus.com>
14671 * jcf-write.c (generate_bytecode_insns): Emit invokeinterface
14672 bytecodes in the correct order.
14674 2000-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14676 * Makefile.in (jcf-dump, gcjh): Move ../errors.o before $(LIBS).
14678 2000-01-06 Anthony Green <green@cygnus.com>
14680 * expr.c (java_lang_expand_expr): Switch to permanent obstack
14681 before building constant array decl.
14683 2000-01-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
14685 * jcf-write.c (generate_bytecode_conditional): Fixed indentation in
14686 method invocation and typo in conditional expression.
14687 (generate_bytecode_insns): COND_EXPR can be part of a binop. Issue
14688 the appropriate NOTE_POP.
14689 * parse.y (patch_binop): Shift value mask to feature the right
14692 1999-12-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14694 * class.c (assume_compiled, assume_compiled_node): Add static
14696 (add_assume_compiled): Use xmalloc/xstrdup, not malloc/strdup.
14698 * jcf-dump.c (ARRAY_NEW_NUM): Cast long to int in switch.
14700 * jvgenmain.c (usage): Add static prototype with ATTRIBUTE_NORETURN.
14702 * parse.h (OBSOLETE_MODIFIER_WARNING): Rename parameter `modifier'
14703 to `__modifier' to avoid stringifying it.
14705 * parse.y (verify_constructor_circularity): Don't call a variadic
14706 function with a non-literal format string.
14707 (java_check_abstract_methods): Move unreachable code inside
14708 `continue' statement.
14709 (lookup_method_invoke): Call xstrdup, not strdup.
14711 * expr.c (expand_java_field_op): Avoid the use of ANSI string
14714 * jcf-parse.c (yyparse): Likewise.
14716 * jv-scan.c (main): Likewise.
14718 1999-12-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14720 * parse.h (ABSTRACT_CHECK, JCONSTRUCTOR_CHECK,
14721 ERROR_CANT_CONVERT_TO_BOOLEAN, ERROR_CANT_CONVERT_TO_NUMERIC,
14722 ERROR_CAST_NEEDED_TO_INTEGRAL): Avoid the use of ANSI string
14725 * parse.y (synchronized, variable_redefinition_error,
14726 check_class_interface_creation, create_interface, create_class,
14727 method_header, finish_method_declaration,
14728 check_modifiers_consistency, method_declarator,
14729 complete_class_report_errors, check_abstract_method_definitions,
14730 java_check_regular_methods, check_throws_clauses,
14731 java_check_abstract_methods, read_import_dir,
14732 check_pkg_class_access, declare_local_variables, fix_constructors,
14733 cut_identifier_in_qualified, resolve_expression_name,
14734 resolve_qualified_expression_name, patch_method_invocation,
14735 java_complete_lhs, patch_assignment, try_builtin_assignconv,
14736 patch_binop, patch_array_ref, patch_newarray, build_labeled_block,
14737 patch_exit_expr, patch_exit_expr, patch_switch_statement,
14738 patch_try_statement, patch_synchronized_statement,
14739 patch_throw_statement, check_thrown_exceptions,
14740 patch_conditional_expr): Likewise.
14742 1999-12-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
14744 * Makefile.in (LIBDEPS): Added gcc's errors.o
14745 (../jcf-dump$(exeext):): Link with gcc's errors.o
14746 (../gcjh$(exeext):): Likewise.
14747 * expr.c (expand_java_NEW): Layout the entire target type instead of
14748 laying out its methods only.
14749 (lookup_field): Layout the class after having loaded it.
14750 * java-tree.h (java_debug_context): Declared.
14751 * jcf-io.c (toplev.h): Included.
14752 (find_class): Removed assignment to jcf's outofsynch
14753 field. Force source file to be read if newer than its matching
14754 class file. Tweaked debug messages.
14755 * jcf-parse.c (jcf_out_of_synch): Deleted.
14756 (read_class): Call to jcf_out_of_synch removed.
14757 * jcf.h (typedef struct JCF): Field `outofsynch' deleted.
14758 (jcf_out_of_synch): Prototype deleted.
14759 * parse.h (struct parser_ctxt): `minus_seen', `java_error_flag',
14760 `deprecated' and `class_err': integer turned into bit-fields.
14761 New bit-fields `saved_data_ctx' and `saved_data'. Fixed comments.
14762 * parse.y (package_list): New global.
14763 (package_declaration:): Record newly parsed package name.
14764 (extra_ctxp_pushed_p): Static global deleted.
14765 (java_parser_context_save_global): Create buffer context for the
14766 purpose of saving globals, if necessary.
14767 (java_parser_context_restore_global): Pop context pushed for the
14768 purpose of saving globals, if necessary.
14769 (java_debug_context_do): New prototype and function.
14770 (java_debug_context): Likewise.
14771 (do_resolve_class): Use already parsed package names to qualify
14772 and lookup class candidate.
14773 (java_pre_expand_clinit): Removed unnecessary local variable.
14775 1999-12-17 Tom Tromey <tromey@cygnus.com>
14777 * gjavah.c (decode_signature_piece): Print "::" in JArray<>. This
14779 (process_file): Use `\n\' at end of each line in string.
14781 1999-12-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
14783 * expr.c (expand_invoke): Layout the loaded class before
14784 attempting to use it.
14785 (expand_java_field_op): Allow final field assignments to take
14787 * typeck.c (convert): Return error_mark_node if expr is null.
14789 1999-12-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
14791 * class.c (class_depth): Return -1 if the class doesn't load
14793 * expr.c (can_widen_reference_to): Check for errors during depth
14794 computation and return 0 accordingly.
14795 * jcf-parse.c (parse_source_file): Call java_fix_constructors to
14796 create default constructors and add an other error check.
14797 * parse.h (java_fix_constructors): Prototyped.
14798 * parse.y (java_pre_expand_clinit): Likewise.
14799 (build_super_invocation): Re-prototyped to feature one argument.
14800 (java_check_circular_reference): Directly use `current'.
14801 (java_fix_constructors): New function.
14802 (java_check_regular_methods): Don't create default constructors
14803 here, but abort if none were found.
14804 (java_complete_expand_methods): Pre-process <clinit> calling
14805 java_pre_expand_clinit.
14806 (java_pre_expand_clinit): New function.
14807 (fix_constructors): build_super_invocation invoked with the
14808 current method declaration as an argument.
14809 (build_super_invocation): Use the context of the processed method
14810 decl argument instead of current_class.
14811 * typeck.c (lookup_java_method): Take WFLs in method names into
14814 1999-12-14 Per Bothner <per@bothner.com>
14816 * class.c (make_class_data): flag_keep_inline_functions to keep
14817 private methods in the method array.
14819 1999-12-15 Anthony Green <green@cygnus.com>
14821 * check-init.c (check_init): Take into account both types of
14822 `throw's when checking for uninitialized variables.
14824 1999-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
14826 * parse.y (java_complete_lhs): Force conversion of array
14827 dimensions to int_type_node, that's what runtime's ABI expects.
14829 1999-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
14831 * parse.h (EXPR_WFL_QUALIFICATION): Temporary uses the third
14832 operand of a WFL, until the Java front-end gets fixed with regard
14833 to Mark Mitchell's gcc/tree.h patch (1999-12-04.)
14835 1999-12-10 Andrew Haley <aph@cygnus.com>
14837 * parse.h (BUILD_THROW): Add support for sjlj-exceptions.
14838 decl.c (init_decl_processing): Add _Jv_Sjlj_Throw.
14839 expr.c (build_java_athrow): Add support for sjlj-exceptions.
14840 java-tree.h: Ditto.
14841 jcf-write.c: Ditto.
14843 1999-12-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
14845 * expr.c (java_lang_expand_expr): Switch to permanent obstack
14846 before calling expand_eh_region_start and expand_start_all_catch.
14847 * except.c (expand_start_java_handler): Switch to permanent
14848 obstack before calling expand_eh_region_start.
14849 (expand_end_java_handler): Switch to permanent obstack before
14850 calling expand_start_all_catch.
14852 1999-12-5 Anthony Green <green@cygnus.com>
14854 * decl.c (init_decl_processing): Mark throw_node as a noreturn
14855 function with side effects.
14856 (init_decl_processing): Mark all memory allocating DECLs with
14859 1999-12-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
14861 * except.c (expand_end_java_handler): Call
14862 expand_resume_after_catch and end_catch_handler.
14864 1999-11-30 Anthony Green <green@cygnus.com>
14866 * verify.c (verify_jvm_instructions): Create new return label
14867 chain if non existent (don't rely on the verified state of the jsr
14870 1999-11-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
14872 * jcf-write.c (generate_bytecode_insns): Fixed indentation for
14873 COMPOUND_EXPR and FIX_TRUNC_EXPR cases.
14875 * parse.y (patch_assignment): Removed bogus final class test on
14876 lhs when checking on whether to emit an ArrayStoreException runtime
14878 * expr.c (expand_java_arraystore): Likewise.
14880 1999-11-28 Anthony Green <green@cygnus.com>
14882 * decl.c (find_local_variable): Reuse single slot decls when
14885 1999-11-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
14887 * jcf-parse.c (saw_java_source): Global variable removed.
14888 (read_class): Don't use `saw_java_source'. Added extra braces.
14889 (yyparse): Code setting `saw_java_source' removed.
14891 1999-11-24 Mark Mitchell <mark@codesourcery.com>
14893 * except.c (emit_handlers): Zero catch_clauses after emitting them.
14895 1999-11-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
14897 * verify.c (merge_type_state): Non verified subroutines being
14898 considered more than once to trigger passive type merge.
14900 1999-11-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
14902 * parse.y (catch_clause_parameter:): Still set `$$' to NULL_TREE
14903 in case of error. Error message tuned.
14905 1999-11-21 Anthony Green <green@cygnus.com>
14907 * constants.c (find_methodref_index): Unwrap method names before
14908 inserting them in the constant pool.
14910 * jcf-parse.c (jcf_parse): Display `interface' when appropriate.
14912 * class.c (assume_compiled_node): New typedef.
14913 (assume_compiled_tree): New static data.
14914 (find_assume_compiled_node): New function.
14915 (add_assume_compiled): New function.
14916 (assume_compiled): New function.
14917 * class.c (make_class_data): Use assume_compiled.
14918 (is_compiled_class): Use assume_compiled.
14920 * java-tree.h (add_assume_compiled): Declare.
14922 * lang.c (lang_decode_option): Parse new options.
14924 1999-11-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
14926 * class.c (layout_class): Always convert TYPE_SIZE_UNIT to
14927 int_type_node: that's what `_Jv_AllocObject' expects.
14929 1999-11-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
14931 * parse.y (lookup_method_invoke): Use lang_printable_name to
14932 reliably build the type name during error report. Fixes PR gcj/97.
14934 1999-11-09 Tom Tromey <tromey@cygnus.com>
14936 * jcf-path.c: Include <sys/stat.h>.
14937 (jcf_path_init): Search for libjava.zip. Fixes PR gcj/84.
14938 (DIR_UP): New macro.
14940 1999-11-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
14942 * parse.y (source_end_java_method): Resume permanent allocation,
14943 reversing Apr 27 1998 patch.
14944 (patch_string_cst): Pop obstacks after having pushed the permanent
14947 1999-11-05 Tom Tromey <tromey@cygnus.com>
14949 * class.c (finish_class): Emit inlined methods if any native
14950 methods exist in the class. Fixes PR gcj/85.
14952 1999-11-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
14954 * parse.y (resolve_qualified_expression_name): Handle PLUS_EXPR.
14955 (qualify_ambiguous_name): Likewise.
14957 1999-11-03 Godmar Back <gback@cs.utah.edu>
14959 * typeck.c: (lookup_java_method): search all inherited
14960 interfaces when looking up interface method.
14962 1999-11-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
14964 * parse.y (method_header:): Issue error message for rule `type
14966 (synchronized:): Error report when not using synchronized.
14968 1999-11-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
14970 * parse.y (resolve_qualified_expression_name): Prevent `this' from
14971 being used before the superclass constructor has been called.
14972 (complete_function_arguments): Use CALL_EXPLICIT_CONSTRUCTOR_P
14973 instead of `CALL_THIS_CONSTRUCTOR_P'.
14975 1999-10-30 Todd T. Fries <todd@lighthouse.fries.net>
14977 * check-init.c: Fix typo in comment.
14979 1999-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
14981 * class.c (add_method_1): Set DECL_INLINE to 1 for private, static
14984 1999-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
14986 * parse.y (expression_statement:): Call function to report
14987 improper invocation of a constructor.
14988 (parse_ctor_invocation_error): New function.
14990 1999-10-26 Mark Mitchell <mark@codesourcery.com>
14992 * decl.c (poplevel): Don't set BLOCK_TYPE_TAGS or call
14995 1999-10-21 Tom Tromey <tromey@cygnus.com>
14997 * jvgenmain.c (main): _Jv_Compiler_Properties now an extern; set
14998 in generated `main'.
15000 1999-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
15002 * parse.y (resolve_qualified_expression_name): Handle MODIFY_EXPR.
15003 (qualify_ambiguous_name): Likewise.
15005 1999-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
15007 * parse.y (java_complete_tree): fold_constant_for_init to work on
15009 (java_complete_lhs): Likewise.
15010 (array_constructor_check_entry): Complete an initializer element
15011 on permanent_obstack.
15013 1999-10-19 Tom Tromey <tromey@cygnus.com>
15015 * jcf-parse.c (parse_source_file): Call jcf_dependency_add_file.
15016 From Mike Moreton <mike@pillim.demon.co.uk>.
15018 1999-10-15 Greg McGary <gkm@gnu.org>
15020 * java-tree.h (flag_bounds_check): Remove extern decl.
15021 * lang.c (flag_bounds_check): Remove global variable.
15022 (lang_f_options): Remove "bounds-check" entry.
15023 (lang_init_options): Default flag_bounds_check to "on".
15025 1999-10-14 Tom Tromey <tromey@cygnus.com>
15027 * jvgenmain.c (usage): New function.
15028 (main): Use it. Also, handle `-D' options.
15029 * jvspec.c (lang_specific_driver): Recognize -D.
15030 (jvgenmain_spec): Added `%{D*}' to jvgenmain invocation.
15032 * jvspec.c (jvgenmain_spec): Use `%umain', not just `%u'.
15034 1999-10-14 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15036 * jcf-dump.c (print_constant, disassemble_method): Don't call a
15037 variadic function with a non-literal format string.
15039 * parse-scan.y (report_main_declaration): Likewise.
15041 * parse.h (ERROR_CAST_NEEDED_TO_INTEGRAL): Likewise.
15043 * parse.y (read_import_dir, patch_assignment, patch_binop,
15044 patch_array_ref): Likewise.
15046 * typeck.c (build_java_array_type): Likewise.
15048 * verify.c (verify_jvm_instructions): Likewise.
15050 1999-10-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
15052 * jcf-write.c (RELOCATION_VALUE_1): Fixed integer value from 0 to 1.
15054 1999-10-07 Anthony Green <green@cygnus.com>
15056 * jcf-write.c (generate_classfile): Use UNSAFE_PUTx in cases
15057 where CHECK_PUT may fail for valid reasons.
15059 * jcf-write.c (UNSAFE_PUT1, UNSAFE_PUT2, UNSAFE_PUT3,
15060 UNSAFE_PUTN): New macros.
15062 1999-10-04 Tom Tromey <tromey@cygnus.com>
15064 * lex.h (BUILD_OPERATOR2): Return ASSIGN_ANY_TK in `lite' case as
15065 well. Fixes Java PR gcj/59.
15066 * parse-scan.y (yyerror): Report errors.
15068 1999-09-24 Glenn Chambers <GChambers@provsol.com>
15070 * decl.c (insert_block): Remove unconditional `abort'.
15072 1999-09-24 Bernd Schmidt <bernds@cygnus.co.uk>
15074 * decl.c (builtin_function): No longer static. New arg CLASS. Arg
15075 FUNCTION_CODE now of type int. All callers changed.
15076 Set the builtin's DECL_BUILT_IN_CLASS.
15078 1999-09-23 Tom Tromey <tromey@cygnus.com>
15080 * jvspec.c (lang_specific_driver): Don't read spec file if
15081 -fsyntax-only given.
15083 1999-09-22 Tom Tromey <tromey@cygnus.com>
15085 * lang-specs.h: Added `%(jc1)' to the jc1 spec.
15087 * javaop.h (WORD_TO_FLOAT): Use `inline' unconditionally.
15088 (WORDS_TO_LONG): Likewise.
15089 (WORDS_TO_DOUBLE): Likewise.
15091 1999-09-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
15093 * jcf-write.c (RELOCATION_VALUE_0): New macro.
15094 (RELOCATION_VALUE_1): Likewise.
15095 (emit_iinc, emit_reloc, push_constant1, push_constant2,
15096 push_in_const, push_long_const): Prototyped.
15097 (push_constant1): Argument `index' is of type HOST_WIDE_INT.
15098 (push_constant2): Likewise.
15099 (push_int_const): Cast find_constant1's integer arguments to `jword'.
15100 (find_constant_wide): Cast find_constant2's integer arguments to
15102 (find_constant_index): Cast find_constant2's and find_constant2's
15103 integer arguments to `jword'.
15104 (emit_pop): Argument `value' is of type HOST_WIDE_INT.
15105 (emit_switch_reloc): Use RELOCATION_VALUE_0.
15106 (emit_if): Use RELOCATION_VALUE_1.
15107 (emit_goto): Likewise.
15108 (emit_jsr): Likewise.
15109 (generate_bytecode_insns): Use RELOCATION_VALUE_0. Cast second
15110 argument to push_long_const to HOST_WIDE_INT.
15112 1999-09-15 Andreas Schwab <schwab@suse.de>
15114 * Makefile.in (parse.o): Depend on $(JAVA_TREE_H).
15116 1999-09-20 Nick Clifton <nickc@cygnus.com>
15118 * lang.c (lang_decode_option): Extend comment.
15120 1999-09-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
15122 * parse.y (java_method_add_stmt): Test against GET_CURRENT_BLOCK
15125 1999-09-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15127 * gjavah.c (get_field_name, print_method_info, print_include,
15128 add_namelet): Use xmalloc, not malloc.
15130 * jcf-depend.c (add_entry): Likewise. Use xstrdup, not strdup.
15131 (munge): Use xrealloc, not realloc, trust xrealloc to handle a
15134 * jcf-io.c (open_in_zip, find_class): Use xstrdup, not strdup.
15136 * jcf-parse.c (jcf_out_of_synch, yyparse): Likewise.
15138 * jcf-path.c (add_entry): Likewise.
15140 * jcf.h (ALLOC, REALLOC): Use xmalloc/xrealloc, not malloc/realloc.
15142 * jv-scan.c (xmalloc): Remove definition.
15144 * jvgenmain.c (xmalloc): Likewise.
15146 * jvspec.c (lang_specific_driver): Use xcalloc, not xmalloc/bzero.
15148 * lex.c (java_store_unicode): Use xrealloc, not realloc.
15150 * parse-scan.y: Use concat, not of xmalloc/assign/strcpy. Use
15151 concat, not xmalloc/sprintf.
15152 (java_push_parser_context): Use xcalloc, not xmalloc/bzero.
15153 (xstrdup): Remove definition.
15155 * parse.y (duplicate_declaration_error_p,
15156 constructor_circularity_msg, verify_constructor_circularity,
15157 check_abstract_method_definitions, java_check_regular_methods,
15158 java_check_abstract_methods, patch_method_invocation,
15159 check_for_static_method_reference, patch_assignment, patch_binop,
15160 patch_cast, array_constructor_check_entry, patch_return,
15161 patch_conditional_expr): Use xstrdup, not strdup.
15163 * zextract.c (ALLOC): Use xmalloc, not malloc.
15165 1999-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15167 * Make-lang.in (jvspec.o): Depend on system.h and gcc.h.
15169 * jvspec.c: Include gcc.h. Don't include gansidecl.h.
15170 (do_spec, lang_specific_pre_link, lang_specific_driver,
15171 input_filename, input_filename_length): Don't declare.
15172 (main_class_name, jvgenmain_spec, lang_specific_driver):
15174 (lang_specific_driver): All calls to the function pointer
15175 parameter now explicitly call `fatal'.
15177 1999-09-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
15179 * parse.y (find_applicable_accessible_methods_list): Search
15180 abstract classes as interfaces.
15182 1999-09-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
15184 * class.c (finish_class): We're now outside a valid method
15185 declaration. Tell the rest of gcc so.
15187 1999-09-08 Bruce Korb autogen@linuxbox.com
15189 * Makefile.in: Give the gperf user a hint about why "gperf -F" fails.
15191 1999-09-07 Tom Tromey <tromey@cygnus.com>
15193 * gjavah.c (add_class_decl): Generate include for gcj/array.h, not
15195 (decode_signature_piece): Don't emit "::" in JArray<>.
15196 (print_namelet): Only print trailing `;' when printing a class.
15198 1999-09-10 Bernd Schmidt <bernds@cygnus.co.uk>
15200 * java-tree.h: Delete declarations for all tree nodes now moved to
15202 * decl.c: Delete their definitions.
15204 1999-09-04 Mark Mitchell <mark@codesourcery.com>
15206 * Make-lang.in (jc1): Depend on ggc-callbacks.o.
15207 * Makefile.in (OBJS): Add ggc-callbacks.o.
15208 (OBJDEPS): Likewise.
15210 1999-09-03 Tom Tromey <tromey@cygnus.com>
15212 * parse.y (strip_out_static_field_access_decl): Return operand if
15213 it satisfies JDECL_P.
15215 1999-09-02 Tom Tromey <tromey@cygnus.com>
15217 * gjavah.c (decode_signature_piece): Emit "::" in JArray<>.
15218 Handle nested arrays, like `[[I'.
15220 1999-09-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15222 * class.c (finish_class): Remove unused parameter, all callers
15225 * expr.c (build_java_athrow): Change return type to void.
15226 (java_lang_expand_expr): Make sure each case in switch returns a
15229 * java-tree.h (finish_class): Fix prototype to take void args.
15231 * jcf-dump.c (usage): Mark with ATTRIBUTE_NORETURN.
15232 (main): Issue return from main, not exit.
15234 * jcf-parse.c (parse_class_file): Fix call to `finish_class'.
15236 * jcf.h (jcf_unexpected_eof): Mark with ATTRIBUTE_NORETURN.
15238 * jv-scan.c (main): Issue return from main, not exit.
15240 * parse.y (check_abstract_method_definitions,
15241 java_check_abstract_method_definitions): Add static prototypes.
15242 (java_complete_expand_methods): Fix call to `finish_class'.
15244 * verify.c (verify_jvm_instructions): Initialize variables `oldpc'
15247 1999-08-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15249 * lang.c (language_string): Constify.
15251 1999-08-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15253 * Makefile.in (LIBS): Fix definition so we link with $(CLIB).
15254 Remove hacks for stuff which comes from libiberty.
15256 * Make-lang.in: Likewise.
15258 1999-08-30 Hans-Peter Nilsson <hp@axis.se>
15260 * Makefile.in (xref.o): Depend on xref.c explicitly.
15262 1999-08-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15264 * java-tree.h (lang_printable_name): Constify a char*.
15266 * lang.c (lang_printable_name): Likewise.
15268 1999-08-27 Jeffrey A Law (law@cygnus.com)
15270 * gjavah.c, jcf-write.c, verify.c: Do not use C++ style
15271 comments in C code.
15273 1999-08-26 Tom Tromey <tromey@cygnus.com>
15275 * gjavah.c (print_cxx_classname): Print "::" before qualified
15278 1999-08-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
15280 * parse.y (lookup_cl): Changed leading comment. Now does its best
15281 to set the column number.
15282 (qualify_ambiguous_name): Take WFL wrappers into account.
15284 1999-08-25 Gregg Townsend <gmt@cs.arizona.edu>
15286 * verify.c (verify_jvm_instructions): Don't check instruction
15287 validity beyond end of method.
15289 1999-08-25 Tom Tromey <tromey@cygnus.com>
15291 * jvspec.c (lang_specific_driver): Correctly handle --help again.
15293 1999-08-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15295 * gjavah.c (print_name, print_base_classname, utf8_cmp,
15296 cxx_keyword_subst, generate_access, name_is_method_p,
15297 get_field_name, print_field_name, super_class_name, print_include,
15298 decode_signature_piece, print_class_decls, usage, help,
15299 java_no_argument, version, add_namelet, print_namelet): Add static
15301 (print_base_classname, utf8_cmp, cxx_keyword_subst,
15302 name_is_method_p): Constify a char*.
15303 (get_field_name): Likewise. Prefer xstrdup over malloc/strcpy.
15304 Provide a final else clause in an if-else-if.
15305 (print_field_info): Add missing final arg in function call to
15306 `print_field_name'.
15307 (print_method_info, decompile_method, decode_signature_piece,
15308 print_c_decl, print_full_cxx_name, print_stub,
15309 print_mangled_classname, super_class_name, print_include,
15310 add_namelet, add_class_decl, print_class_decls, process_file,
15311 help): Constify a char*.
15313 * jcf-write.c (jcf_handler, push_constant1, push_constant2,
15314 push_int_const, find_constant_wide, find_constant_index,
15315 push_long_const, field_op, maybe_wide, emit_dup, emit_pop,
15316 emit_iinc, emit_load_or_store, emit_load, emit_store, emit_unop,
15317 emit_binop, emit_reloc, emit_switch_reloc, emit_case_reloc,
15318 emit_if, emit_goto, emit_jsr, call_cleanups,
15319 make_class_file_name): Add static prototypes.
15320 (generate_bytecode_return, generate_bytecode_insns): Pass a
15321 NULL_PTR, not a NULL_TREE.
15323 * jv-scan.c: Include "jcf.h".
15324 (main): Declare using DEFUN macro.
15326 * jvspec.c (find_spec_file, lang_specific_pre_link,
15327 lang_specific_driver): Add prototypes.
15328 (find_spec_file): Constify a char*.
15330 * keyword.gperf (hash, java_keyword): Add prototypes.
15332 * lang.c (lang_print_error): Add static prototype.
15333 (lang_init): Prefer memcpy over bcopy to avoid casts.
15335 * lex.c (yylex): Add static prototype.
15337 * parse-scan.y: Include "lex.c" earlier.
15339 * parse.h: Remove redundant declaration for `yylex'.
15341 * parse.y (java_decl_equiv, binop_compound_p, search_loop,
15342 labeled_block_contains_loop_p): Add static prototypes.
15343 (not_accessible_p): Make static to match prototype.
15345 * verify.c (start_pc_cmp): Don't needlessly cast away const.
15347 1999-08-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
15349 * parse.y (check_method_redefinition): Changed leading comment.
15350 (check_abstract_method_definitions): New function.
15351 (java_check_abstract_method_definitions): New function.
15352 (java_check_regular_methods): Call it.
15353 (verify_constructor_super): Fixed indentation.
15354 (lookup_method_invoke): Likewise.
15356 1999-08-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
15358 * parse.y (method_header): Return a null pointer if the current
15359 class node is null.
15360 (finish_method_declaration): Return if the current function decl
15362 (source_start_java_method): Likewise.
15363 (java_method_add_stmt): Likewise.
15365 1999-08-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
15367 * class.c (emit_register_class): Removed unnecessary call to
15369 * parse.y (labeled_block_contains_loop_p): Removed unused local
15372 1999-08-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
15374 * parse.y (java_refold): Added prototype.
15376 1999-08-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
15378 * parse.y (BINOP_COMPOUND_CANDIDATES): New macro.
15379 (java_stabilize_reference): Removed unnecessary `else'.
15380 (java_complete_lhs): Set flag to remember boolean. Call
15381 java_refold. Added comments.
15382 (java_decl_equiv): New function.
15383 (binop_compound_p): Likewise.
15384 (java_refold): Likewise.
15385 (patch_unaryop): Striped static field access assigned to decl and
15386 op. Changed promotion scheme for ++/-- operators.
15387 (search_loop): New function.
15388 (labeled_block_contains_loop_p): Likewise.
15389 (patch_loop_statement): Call labeled_block_contains_loop_p. Added
15391 (patch_bc_statement): Call search_loop. Fixed comment.
15393 1999-08-14 Anthony Green <green@cygnus.com>
15395 * expr.c (java_lang_expand_expr): Mark static array data as
15398 1999-08-10 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
15400 * jvgenmain.c (main): NUL-terminate name_obstack.
15402 1999-08-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15404 * check-init.c (check_bool2_init, done_alternative): Add static
15407 * class.c (add_interface_do, maybe_layout_super_class): Likewise.
15408 (add_method, build_utf8_ref, build_class_ref,
15409 append_gpp_mangled_type, layout_class_method): Constify a char*.
15411 * decl.c (push_promoted_type, make_binding_level): Add static
15413 (push_promoted_type, pushdecl): Constify a char*.
15415 * except.c (find_handler_in_range, link_handler,
15416 check_start_handlers): Add static prototypes.
15418 * expr.c (process_jvm_instruction): Constify a char*.
15420 * gjavah.c (main): Constify a char*.
15422 * java-tree.h (verify_jvm_instructions, process_jvm_instruction):
15425 * jcf-depend.c (free_entry, add_entry, munge, print_ents): Add
15427 (add_entry, jcf_dependency_set_target, jcf_dependency_add_target,
15428 munge, print_ents): Constify a char*.
15430 * jcf-dump.c (disassemble_method): Constify a char*.
15431 (print_constant_pool, print_exception_table): Add static prototypes.
15432 (print_constant, print_exception_table, main, disassemble_method):
15435 * jcf-io.c (find_classfile, find_class): Likewise.
15437 * jcf-parse.c (JPOOL_UTF_DATA, find_in_current_zip): Likewise.
15438 (set_source_filename, predefined_filename_p): Add static prototypes.
15439 (set_source_filename, get_constant, get_class_constant,
15440 find_in_current_zip): Constify a char*.
15442 * jcf-path.c (free_entry, append_entry, add_entry, add_path): Add
15444 (add_entry, add_path, jcf_path_classpath_arg,
15445 jcf_path_CLASSPATH_arg, jcf_path_include_arg): Constify a char*.
15447 * jcf-reader.c (get_attribute, jcf_parse_preamble,
15448 jcf_parse_constant_pool, jcf_parse_class, jcf_parse_fields,
15449 jcf_parse_one_method, jcf_parse_methods,
15450 jcf_parse_final_attributes): Add static prototypes.
15451 (get_attribute): Constify a char*.
15453 * jcf.h (find_class, find_classfile, jcf_dependency_set_target,
15454 jcf_dependency_add_target, jcf_path_classpath_arg,
15455 jcf_path_CLASSPATH_arg, jcf_path_include_arg): Constify a char*.
15457 * jv-scan.c (main): Constify a char*.
15458 (gcc_obstack_init): Add prototype arguments.
15460 * jvgenmain.c (gcc_obstack_init): Likewise.
15461 (main): Constify a char*.
15463 * lang.c (put_decl_string, put_decl_node, java_dummy_print): Add
15465 (put_decl_string, lang_print_error): Constify a char*.
15466 (lang_init): Remove redundant extern prototype.
15468 * mangle.c (emit_unicode_mangled_name): Constify a char*.
15470 * typeck.c (convert_ieee_real_to_integer, parse_signature_type):
15471 Add static prototypes.
15472 (get_type_from_signature): Constify a char*.
15474 * verify.c (check_pending_block, type_stack_dup, start_pc_cmp ):
15475 Add static prototypes.
15476 (start_pc_cmp): Prefer PTR over GENERIC_PTR.
15477 (verify_jvm_instructions): Constify a char*.
15479 * xref.c (xref_flag_value): Likewise.
15481 * xref.h (xref_flag_value): Likewise.
15483 * zextract.c (makeword, makelong): Add static prototypes.
15484 (makeword, makelong): Constify a uch*.
15486 1999-08-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15488 * lang.c (java_dummy_print): Constify a char*.
15489 (lang_print_error): Likewise.
15490 (lang_init): Remove redundant prototype for `print_error_function'.
15491 (lang_init_source): Likewise.
15492 (lang_identify): Constify a char*.
15494 1999-08-09 Tom Tromey <tromey@cygnus.com>
15496 * javaop.h (WORD_TO_FLOAT): only inline if building with gcc.
15497 (WORDS_TO_LONG): Likewise.
15498 (WORDS_TO_DOUBLE): Likewise.
15500 1999-08-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15502 * Makefile.in (lang.o): Depend on $(RTL_H) $(EXPR_H).
15504 * expr.c (java_stack_pop, java_array_data_offset,
15505 build_java_throw_out_of_bounds_exception, case_identity,
15506 build_java_check_indexed_type): Add static prototypes.
15507 (linenumber_table, expand_invoke, expand_java_field_op,
15508 build_primtype_type_ref, expand_byte_code): Constify a char*.
15510 * java-tree.h (build_primtype_type_ref, linenumber_table):
15512 (java_lang_expand_expr): Add prototype.
15514 * lang.c: Include rtl.h and expr.h. Remove extern prototype for
15515 `java_lang_expand_expr'.
15517 * lex.c (java_lex_error): Constify a char*.
15518 (java_get_unicode, java_read_char, java_allocate_new_line,
15519 java_unget_unicode, java_sneak_unicode): Prototype.
15521 * parse-scan.y (current_class, package_name, method_declarator,
15522 report_class_declaration, yyerror): Constify a char*.
15524 * parse.h (java_report_errors): Prototype.
15525 (yyerror): Constify a char*.
15527 * parse.y (classitf_redefinition_error, check_modifiers,
15528 parse_jdk1_1_error, lookup_package_type,
15529 lookup_package_type_and_set_next, get_printable_method_name,
15530 purify_type_name): Constify a char*.
15531 (build_super_invocation, maybe_generate_finit,
15532 verify_constructor_super, parser_add_interface,
15533 add_superinterfaces, jdep_resolve_class, note_possible_classname,
15534 java_complete_expand_methods, java_expand_finals,
15535 cut_identifier_in_qualified, java_stabilize_reference,
15536 do_unary_numeric_promotion, operator_string, do_merge_string_cste,
15537 merge_string_cste): Prototype.
15538 (single_type_import_declaration, yyerror,
15539 variable_redefinition_error, build_array_from_name,
15540 build_unresolved_array_type, check_class_interface_creation,
15541 resolve_class, complete_class_report_errors,
15542 note_possible_classname, read_import_dir,
15543 find_in_imports_on_demand, resolve_package, fix_constructors,
15544 check_deprecation, lookup_method_invoke,
15545 maybe_build_primttype_type_ref, array_constructor_check_entry):
15547 (java_complete_expand_methods, java_expand_finals): Make static.
15548 (convert_narrow): Remove static prototype.
15550 1999-08-03 J"orn Rennecke <amylaar@cygnus.co.uk>
15552 * Makefile.in (decl.o): Depends on $(srcdir)/../defaults.h.
15554 1999-08-02 Richard Henderson <rth@cygnus.com>
15556 * decl.c: Include defaults.h instead of expr.h.
15557 * parse.y: Likewise.
15559 1999-08-02 Jakub Jelinek <jj@ultra.linux.cz>
15561 * java/decl.c (start_java_method): Change all uses of
15562 PROMOTE_PROTOTYPES, so that it tests it as a C expression.
15563 Ensure expr.h is included.
15564 * java/expr.c (pop_arguments): Ditto.
15565 * java/parse.y (expand_start_java_method): Ditto.
15567 1999-08-01 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15569 * Makefile.in (ALL_CFLAGS): Add '-W -Wall'.
15571 1999-07-31 Bernd Schmidt <bernds@cygnus.co.uk>
15573 * decl.c: Include "function.h".
15574 * except.c: Likewise.
15575 * parse.y: Likewise.
15576 * Makefile.in: Update dependencies.
15578 1999-07-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15580 * expr.c (build_java_soft_divmod): Provide a default case in switch.
15581 (java_lang_expand_expr): Mark parameters `target', `tmode' and
15582 `modifier' with ATTRIBUTE_UNUSED.
15584 * gjavah.c (process_file): Add braces around ambiguous `else'.
15586 * jcf-dump.c (print_access_flags, localvar_free): Change return
15589 * parse.y (java_complete_expand_method): Initialize variable
15591 (resolve_qualified_expression_name): Likewise for `field_decl'.
15592 (patch_method_invocation): Likewise for `class_to_search'.
15593 (qualify_ambiguous_name): Likewise for `name' and `ptr_type'.
15594 (patch_assignment): Likewise for `lhs_type'.
15596 * verify.c (verify_jvm_instructions): Remove unused variable
15599 1999-07-25 Richard Henderson <rth@cygnus.com>
15601 * decl.c (va_list_type_node): New.
15603 1999-07-25 Anthony Green <green@cygnus.com>
15605 * gjavah.c (print_stub): New function.
15606 (METHOD_IS_NATIVE): New macro.
15607 (print_mangled_classname): Make static.
15608 (HANDLE_END_FIELD): Don't emit fields during stub generation.
15609 (process_file): Perform stub generation.
15610 (HANDLE_METHOD): Don't emit class decls during stub
15612 (HANDLE_END_METHOD): Take into account stub generation.
15613 (print_method_info): Handle stub generation.
15614 (print_stub): New function.
15615 (print_cxx_classname): Make signature consistant with others.
15616 (help): Describe -stubs option.
15617 (main): Create stub file.
15618 (version): Use version.c.
15619 (print_full_cxx_name): New function.
15620 (print_c_decl): Use print_full_cxx_name.
15622 1999-07-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
15624 * check-init.c (check_init): Handle MAX_EXPR.
15626 1999-07-15 Andrew Haley <aph@cygnus.com>
15628 * lang.c (flag_use_divide_subroutine): New variable.
15629 * typeck.c: (convert_ieee_real_to_integer): Bounds check
15630 fp-to-integer conversion.
15631 (convert): Call convert_ieee_real_to_integer when flag_fast_math
15634 * expr.c (build_java_soft_divmod): New function.
15635 (build_java_binop): Call build_java_soft_divmod if
15636 flag_use_divide_subroutine is set.
15637 * decl.c: soft_idiv_node, soft_irem_node, soft_ldiv_node, tree
15638 soft_lrem_node: new builtin functions.
15639 (init_decl_processing) Initialize the new builtins.
15640 * java-tree.h soft_idiv_node, soft_irem_node, soft_ldiv_node, tree
15641 soft_lrem_node: new builtin functions.
15642 (build_java_soft_divmod): New function.
15643 * parse.y: Call build_java_soft_divmod if
15644 flag_use_divide_subroutine is set.
15645 * parse.c: Rebuilt.
15647 * jvspec.c (lang_specific_driver): Always allow an extra arg (for
15648 a --specs= arg) even if not linking.
15649 * lang-options.h (DEFINE_LANG_NAME ("Java")): Add
15650 -fuse-divide-subroutine
15652 1999-07-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
15654 * parse.y (resolve_and_layout): Check methods only once.
15655 (resolve_qualified_expression_name): Verify thrown exceptions
15657 (check_thrown_exceptions): Reject exceptions thrown in
15658 initializer. Error message tuned.
15660 1999-07-14 Andrew Haley <aph@cygnus.com>
15662 * expr.c (expand_expr): Do not return the last statement in a
15663 block as the block's value.
15665 1999-07-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
15667 * expr.c (force_evaluation_order): Save the COMPOUND_EXPR'ed
15668 CALL_EXPR, to avoid order of evaluation changes.
15670 1999-07-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
15672 * parse.y (qualify_ambiguous_name): Do not use
15673 IDENTIFIER_LOCAL_VALUE when name is a STRING_CST.
15675 1999-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
15677 * check-init.c (check_init): Handle MAX_EXPR.
15678 * expr.c (force_evaluation_order): Force method call arguments to
15679 be evaluated in left-to-right order.
15680 * parse.y (qualify_ambiguous_name): Loop again to qualify
15681 NEW_ARRAY_EXPR properly.
15683 1999-06-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
15685 * parse.y (patch_invoke): Resolve unresolved invoked method
15687 (qualify_ambiguous_name): STRING_CST to qualify expression for
15688 type name resolution.
15690 1999-06-24 Andrew Haley <aph@cygnus.com>
15692 * class.c (finish_class): Whenever a deferred method is
15693 output, rescan the list of methods to see if a new candidate for
15694 output can be found.
15696 1999-06-28 Tom Tromey <tromey@cygnus.com>
15698 * jvspec.c (lang_specific_driver): Recognize --help.
15700 1999-06-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
15702 * parse.y (resolve_package): Fixed bogus return statement.
15703 (patch_method_invocation): Resolve method invocation beginning with
15704 a package name qualifier.
15706 1999-06-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15708 * Make-lang.in (java.stage1): Depend on stage1-start.
15709 (java.stage2): Likewise for stage2-start.
15710 (java.stage3): Likewise for stage3-start.
15711 (java.stage4): Likewise for stage4-start.
15713 1999-06-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
15715 * parse.y (java_complete_lhs): When doing cross referencing, don't
15716 try to keep file location on a WFL expanded as a CALL_EXPR.
15718 1999-06-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
15720 * parse.y (finish_method_declaration): Insert a RETURN_EXPR when
15721 compiling to class file a void method with an empty method body.
15722 As a side effect, the bytecode backend will generate the
15723 appropriate `return' instruction.
15725 1999-06-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
15727 * parse.y (lookup_package_type_and_set_next): New function prototype.
15728 (resolve_package): Search current and imported packages.
15729 (lookup_package_type_and_set_next): New function.
15731 1999-06-22 Andrew Haley <aph@cygnus.com>
15733 * verify.c (verify_jvm_instructions): Check for pending blocks
15734 before invalid PC test and opcode switch, not after.
15736 1999-06-21 Andrew Haley <aph@cygnus.com>
15738 * except.c (find_handler_in_range): The upper limit for exception
15739 ranges is exclusive, not inclusive: (start <= pc < end).
15740 (link_handler): find child pointer which points to outer by
15741 searching sibling list: previous code incorrectly assumed that
15742 outer->outer->first_child must point to outer.
15743 * verify.c (verify_jvm_instructions): FIXME added to code for
15745 (verify_jvm_instructions): Do not assume that the last block
15746 processed in a subroutine is a block which ends with a `ret'
15747 instruction. With some control flows it is possible that the last
15748 block ends with an `athrow'.
15750 1999-06-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
15752 * parse.y (qualify_ambiguous_name): Reorganized the post
15753 evaluation of non WFL leading expression nodes.
15755 1999-06-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
15757 * parse.y (qualify_ambiguous_name): Handle ARRAY_REF after
15760 1999-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
15762 * parse.y (qualify_ambiguous_name): Handle qualified expression
15763 beginning with a STRING_CST.
15765 1999-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
15767 * parse.y (register_fields): Set DECL_INITIAL on both
15768 pre-initialized static and public fields.
15769 (resolve_field_access): Static field access expressions to always
15771 (qualify_ambiguous_name): Work out buried CALL_EXPR for proper
15772 qualification. CONVERT_EXPR to be resolved as an expression name.
15773 (java_complete_lhs): Identify and access qualified final
15774 initialized field in switch statement case expression.
15775 (fold_constant_for_init): Pre-initialized field decl constant to
15778 1999-06-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
15780 * parse.y (note_possible_classname): Mark returned node with
15781 QUALIFIED_P only if the original class name contained a '/'.
15783 1999-06-05 Anthony Green <green@cygnus.com>
15785 * Make-lang.in (gcjh): More parallel build fixes.
15787 1999-06-03 Mike Stump <mrs@wrs.com>
15789 * Make-lang.in (JCF_DUMP_SOURCES, jvgenmain): Fix parallel builds.
15791 1999-06-02 Anthony Green <green@cygnus.com>
15793 * except.c (link_handler): Chain exception handlers in order.
15795 1999-06-02 Anthony Green <green@cygnus.com>
15797 * expr.c (expand_byte_code): Fill unreachable bytecode regions
15798 with nops and process as usual in order to always set correct EH
15799 ranges. Emit detailed warnings about unreachable bytecodes.
15801 1999-06-02 Anthony Green <green@cygnus.com>
15803 * class.c (build_utf8_ref): Mark cinit and utf8 tree nodes as
15806 1999-05-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
15808 * parse.y (lookup_field_wrapper): Unified returned value to NULL
15809 or the searched field decl.
15811 1999-05-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
15813 * parse.y (fold_constant_for_init): Convert numerical constant
15814 values to the type of the assigned field.
15816 1999-05-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
15818 * expr.c (lookup_field): Relaxed the test on class loading error
15820 * parse.y (fold_constant_for_init): Enabeled old code.
15822 1999-05-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
15824 * parse.y (valid_ref_assignconv_cast_p): Let `_Jv_CheckCast'
15825 decide the validity of the cast of a java.lang.Cloneable reference
15827 (patch_conditional_expr): Fixed first argument passed to
15828 binary_numeric_promotion.
15830 1999-05-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
15832 * parse.y (qualify_ambiguous_name): Take into account that a
15833 CONVERT_EXPR might specify a type as a WFL.
15835 1999-05-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
15837 * parse.y (patch_assignment): Save the rhs before using it as an
15838 argument to _Jv_CheckArrayStore.
15840 1999-05-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
15842 * lex.c (java_parse_doc_section): Fixed `tag' buffer size.
15844 1999-05-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
15846 * lex.c (java_lex): Accepts `+' or `-' after the beginning of a
15847 floating point literal only when the exponent indicator has been
15850 1999-05-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
15852 * parse.y (formal_parameter:): Construct argument tree list
15853 element even if a yet unsupported final parameter was encountered.
15855 1999-05-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
15857 * parse.y (finish_method_declaration): Issue errors for native or
15858 abstract methods declared with a method body, as well as for non
15859 native or non abstract methods with no method body.
15861 1999-05-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15863 * class.c (build_utf8_ref): Initialize variable `field'.
15865 * decl.c (init_decl_processing): Initialize variable `field'.
15867 * expr.c (build_known_method_ref): Mark parameters `method_type',
15868 `method_signature' and `arg_list' with ATTRIBUTE_UNUSED.
15869 (process_jvm_instruction): Likewise for parameter `length'.
15871 * jvspec.c (lang_specific_driver): Mark variables `saw_math',
15872 `saw_libc', `saw_gc', `saw_threadlib' and `saw_libgcj' with
15875 * parse.y (maybe_generate_clinit): Remove unused variable
15876 `has_non_primitive_fields'.
15877 (find_in_imports_on_demand): Initialize variables `node_to_use'
15879 (patch_binop): Likewise for variable `prom_type'.
15880 (patch_unaryop): Likewise for variable `prom_type'.
15882 * verify.c (verify_jvm_instructions): Likewise for variable `last'.
15884 * xref.c (xref_table): Add missing initializer.
15886 1999-05-14 Tom Tromey <tromey@cygnus.com>
15888 * java-except.h (struct eh_range): Removed unused `next' member.
15889 * verify.c (verify_jvm_instructions): Call check_nested_ranges
15890 after adding all exception handlers. Sort exception ranges in
15892 (struct pc_index): New structure.
15893 (start_pc_cmp): New function.
15894 * except.c (add_handler): Return `void'. Don't call link_handler;
15895 instead construct an ordinary linked list and do range
15897 (check_nested_ranges): New function.
15898 (link_handler): Changed interface to allow merging of eh_ranges.
15899 Split overlapping ranges. Return `void'.
15901 1999-05-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
15903 * parse.y (constructor_block_end:): New rule, tagged <node>.
15904 (constructor_body:): Use `constructor_block_end' instead of
15907 1999-05-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
15909 * parse.y (statement_nsi:): Pop `for' statement block.
15910 (java_complete_lhs): Labeled blocks containing no statement are
15911 marked as completing normally.
15913 1999-05-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
15915 * xref.c (xref_set_current_fp): New function, defined.
15916 * xref.h (xref_set_current_fp): New function, prototyped.
15918 1999-05-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
15920 * check-init.c (check_init): Take into account that
15921 LABELED_BLOCK_STMT can be empty.
15923 1999-05-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
15925 * parse.y (java_check_regular_methods): Warning check on not
15926 overriding methods with default access in other packages does not
15927 apply to `<clinit>'.
15928 (java_complete_lhs): If block body is an empty_stmt_node, replace
15929 it by NULL_TREE. This prevents gcc from generating an irrelevant
15932 1999-05-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
15934 * check-init.c (check_init): Removed code accepting to see things
15935 falling through default:, when doing xrefs.
15936 * java-tree.h (do_not_fold): New global variable, declared.
15937 * parse.y (do_not_fold): New global variable, defined.
15938 (java_complete_expand_method): Set `do_not_fold' to the value of
15939 `flag_emit_xref'. When doing xrefs: copy the thrown exceptions,
15940 and reinstall them after them have been purged; do not check for
15941 initializations; do not issue missing return errors.
15942 (java_complete_lhs): Do not attempt to patch INSTANCEOF_EXPR nodes
15944 (patch_binop): Skip the fold part when doing xrefs.
15945 (build_string_concatenation): Skip the concatenation part when
15947 (patch_synchronized_statement): Do not generate a try-finally when
15949 (patch_throw_statement): When doing xrefs, do not call BUILD_THROW
15950 and keep the location where the throw was seen.
15951 * typeck.c (convert): When `do_not_fold' is set, do not attempt
15952 any treatment on the converted node an simply return a NOP_EXPR of
15954 * xref.c (xref_get_data): New function, defined.
15955 * xref.h (xref_get_data): New function, declared.
15956 (XREF_GET_DATA): Use xref_get_data.
15958 1999-05-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15960 * gjavah.c (print_include): Cast the result of `strlen' to int
15961 when comparing against a signed value.
15962 (add_namelet): Likewise.
15964 1999-05-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15966 * expr.c (expand_invoke): Mark parameter `nargs' with
15968 (PRE_LOOKUP_SWITCH): Likewise for variable `match'.
15970 * jcf-io.c (jcf_unexpected_eof): Mark parameter `count' with
15973 * jcf-reader.c (get_attribute): Cast a value to long
15974 when comparing against a signed expression. Likewise.
15976 * lex.h: Never define HOST_WIDE_INT, HOST_BITS_PER_WIDE_INT or
15977 HOST_BITS_PER_CHAR.
15979 1999-05-11 Andrew Haley <aph@cygnus.com>
15981 * parse.y (source_end_java_method): If the current method contains
15982 any exception handlers, force asynchronous_exceptions: this is
15983 necessary because signal handlers in libjava may throw exceptions.
15984 * decl.c (end_java_method): Ditto.
15986 1999-05-11 Tom Tromey <tromey@cygnus.com>
15988 * Make-lang.in (jvspec.o): Don't define WITH_THREAD_x or WITH_GC_x
15990 * jvspec.c (THREAD_NAME): Removed.
15991 (GC_NAME): Likewise.
15992 (MATHLIB): Likewise.
15993 (WITHLIBC): Likewise.
15995 (THREADLIB): Likewise.
15996 (MATH_LIBRARY): Likewise.
15997 (lang_specific_driver): Don't add `-l' options to command line.
15998 Instead, add a single --specs option. Recognize `-L' options and
15999 use them to search for spec file.
16000 (find_spec_file): New function.
16001 (SPEC_FILE): New define.
16003 1999-05-11 Dave Brolley <brolley@cygnus.com>
16005 * lang-options.h: -MD, -MMD, -M and -MM not needed here for
16006 cpplib-enabled build.
16008 1999-05-05 Per Bothner <bothner@cygnus.com>
16010 * class.c (make_field_value): DECL_INITIAL may be a string literal;
16011 temporarily zero it while calling rest_of_decl_compilation.
16013 * java-tree.h (string_ptr_type_node): Add declaration.
16014 * decl.c: Define and initialize string_ptr_type_node.
16015 * parse.y (patch_string_cst): Use string_ptr_type_node.
16017 * parse.h (LOOP_HAS_LABEL_P, LOOP_HAS_LABEL_SKIP_P): Removed.
16018 * parse.y (for_statement): Now unconditionally exit_block.
16019 (finish_labeled_statement): No longer exit_block if for-loop.
16020 (patch_loop_statement): Check harder if the loop is already labeled.
16022 * parse.y (patch_initialized_static_field): Removed function.
16023 (maybe_generate_clinit): Removed special handling for interfaces.
16024 (java_complete_expand_methods): Do a preliminary java_complete_tree
16025 on <clinit> to determine if it can be removed.
16026 (java_complete_expand_method): Remove special handling for <clinit>.
16027 (java_complete_lhs): For BLOCK and EXPR_WITH_FILE_LOCATION
16028 optimize if we get back empty_stmt_node.
16029 For MODIFY_EXPR, re-do checking of static initializers.
16030 (fold_constant_for_init): Don't return immediate if VAR_DECL.
16031 For VAR_DECL, pass correct context.
16033 * verify.c (verify_jvm_instructions): Better error messages.
16035 1999-05-03 Tom Tromey <tromey@cygnus.com>
16037 * parse-scan.y (interface_declaration): Call
16038 report_class_declaration for interfaces.
16040 1999-04-30 20:54 -0400 Zack Weinberg <zack@rabi.columbia.edu>
16042 * Makefile.in: Remove -v from bison command lines.
16044 1999-04-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
16046 * check-init.c (check_init): Exclude a case of error when doing
16048 * class.c (layout_class_method): Don't generate the error message
16049 twice when compiling from source.
16050 * lang-options.h: Added `-Wredundant-modifers' and
16051 `-Wunusupported-jdk11' flags and help text.
16052 * lang.c (lang_decode_option): Added support for
16053 `-Wunsupported-jdk11' and `-Wredundant-modifiers'.
16054 flag_static_local_jdk11 and flag_redundant set accordingly.
16055 * lex.c (java_lex): Call BUILD_OPERATOR on CCB_TK.
16056 * parse.h (EXPR_WFL_ADD_COL): New macro.
16057 (DECL_END_SOURCE_LINE): Likewise.
16058 (DECL_INHERITED_SOURCE_LINE): Likewise.
16059 * parse.y (static_ref_err): New function, prototyped.
16060 (CCB_TK): Now tagged <operator>.
16061 (class_body:): Remember the location of the closing '}' of a class
16062 definition when doing xrefs.
16063 (block:): Likewise.
16064 (block_end:): Likewise.
16065 (create_class): Remember the location of the inherited class
16066 identifier when doing xrefs.
16067 (register_fields): Added test on first operand of `init' before
16068 testing it TREE_CODE.
16069 (method_header): Store the location of the class identifier in the
16070 class decl when doing xrefs.
16071 (finish_method_declaration): Don't combine first/last method line
16073 (java_check_regular_methods): Warning check on not overriding
16074 methods with default access on other packages move before check on
16075 static methods. Initialization of `aflags' also moved up.
16076 (resolve_expression_name): Call static_ref_err to report the error.
16077 (static_ref_err): New function, implemented.
16078 (resolve_field_access): Returned simplified static field access
16080 (resolve_qualified_expression_name): Check for illegal use of
16081 static fields in a non static context. Call static_ref_err to
16082 report error in various places.
16083 (java_complete_tree): Do not fold initialized static fields when
16085 (java_complete_lhs): Likewise.
16087 1999-04-29 Anthony Green <green@cygnus.com>
16089 * expr.c (generate_name): Use ASM_GENERATE_INTERNAL_LABEL to
16090 create internal labels.
16091 (lookup_label): Ditto.
16093 1999-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
16095 * class.c (layout_class_method): Generate <clinit>'s rtl for
16097 * decl.c (complete_start_java_method): Don't call _Jv_InitClass
16098 for interfaces' <clinit>.
16099 * expr.c (lookup_field): Search for fields in interfaces.
16100 (expand_invoke): Fixed indentation.
16101 (expand_java_field_op): Likewise. Use IS_CLINIT.
16102 * parse.h (JPRIMITIVE_TYPE_OR_VOID_P): Macro removed.
16103 (IS_CLINIT): New macro.
16104 * parse.y (type_declaration:): Call maybe_generate_clinit after an
16105 interface was parsed.
16106 (maybe_generate_clinit): Don't generate if the current class is an
16107 interface with only fields of primitive types.
16108 (reset_method_name): Use IS_CLINIT.
16109 (java_complete_expand_method): Expand <clinit> when it exists for
16110 interfaces. Use IS_CLINIT.
16111 (resolve_expression_name): Use DECL_CONTEXT instead of
16112 current_class to build static field references.
16113 (java_complete_lhs): Use IS__CLINIT. Don't use SAVE_EXPR on
16114 ARRAY_REF when doing xreferencing.
16115 (check_final_assignment): Fixed typo in leading comment. Use
16117 (patch_array_ref): Don't fully expand array references when
16119 (patch_return): Use IS_CLINIT.
16120 (patch_throw_statement): Likewise.
16122 1999-04-22 Tom Tromey <tromey@cygnus.com>
16124 * Make-lang.in (JAVA_SRCS): Added check-init.c.
16126 1999-04-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
16128 * decl.c (predef_filenames, predef_filenames_size): New globals
16129 (init_decl_processing): predef_filenames and predef_filenames_size
16131 * java-tree.h (predef_filenames, predef_filenames_size): Declared
16133 * jcf-parse.c (predefined_filename_p): New function.
16134 (yyparse): Check that files on the command line are specified only
16135 once and issue a warning otherwise.
16136 * parse.h (JPRIMITIVE_TYPE_OR_VOID_P): New macro.
16137 * parse.y (source_end_java_method): Nullify NOP method bodies, to
16138 avoid a gcc warning with -W -Wall turned on.
16139 (java_expand_classes): Abort if errors were encountered.
16140 (java_complete_lhs): If the cross reference flag is set, wrap
16141 field DECL node around a WFL when resolving expression name.
16143 1999-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
16145 * lang.c (lang_decode_option): Fixed returned value when parsing
16146 `-fxref=...' and `-Wall'.
16147 * parse.y (source_end_java_method): Do not generate code when
16148 flag_emit_xref is set.
16149 (resolve_expression_name): Do not build static field access when
16150 flag_emit_xref is set.
16151 (resolve_field_access): No special treatment on `length' when
16152 flag_emit_xref is set. Do not build qualified static field access
16153 when flag_emit_xref is set.
16154 (patch_invoke): Keep the method DECL as operand 0 of the CALL_EXPR
16155 when flag_emit_xref is set.
16156 (patch_assignment): Do not generate array store runtime check when
16157 flag_emit_xref is set.
16158 * xref.c (xref_flag_value): Fixed function declaration
16160 (xset_set_data): New function.
16161 * xref.h (xref_set_data): Added prototype for new function.
16162 (typedef struct xref_flag_table): New field data.
16163 (XREF_GET_DATA): New macro.
16165 1999-04-19 Tom Tromey <tromey@cygnus.com>
16167 * xref.h (enum): Removed trailing comma.
16169 * parse.y (resolve_qualified_expression_name): Added missing
16172 1999-04-15 Anthony Green <green@cygnus.com>
16174 * gjavah.c: New prototypes for java_float_finite and
16175 java_double_finite.
16177 1999-04-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
16179 * parse.y (patch_unaryop): Fixed ++/-- operator check on array
16182 1999-04-06 Jeffrey A Law (law@cygnus.com)
16184 * Makefile.in (TREE_H): Add tree-check.h.
16185 (RTL_H): Add genrtl.h.
16187 1999-04-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
16189 * parse.y (patch_assignment): Added ArrayStoreException runtime
16192 1999-04-06 Per Bothner <bothner@cygnus.com>
16194 * expr.c (pop_type_0): New function.
16195 (pop_type): Use pop_type_0.
16196 * java-tree.h (pop_type_0): New declaration.
16197 * verify.c (verify_jvm_instructions): Check return instructions.
16199 * parse.y (patch_binop): Don't fold if non-constant and emiting
16202 1999-04-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16204 * Makefile.in (gjavah.o): Depend on $(JAVA_TREE_H).
16206 * gjavah.c: Include math.h earlier. Include tree.h/java-tree.h.
16207 (main_jcf): Don't define.
16208 (process_file): Don't set `main_jcf'.
16210 * java-tree.h (main_jcf): Don't declare.
16212 * jcf-parse.c (main_jcf): Add static definition.
16214 * lang.c (main_jcf): Don't define.
16216 1999-04-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16218 * class.c (add_method_1): Cast the argument of `bzero' to PTR.
16220 * decl.c (copy_lang_decl): Likewise for `bcopy'.
16222 * jcf-depend.c: Include "config.h", not <config.h>.
16224 * jcf-parse.c (jcf_figure_file_type): Cast the arguments of
16227 * jcf-path.c: Include "config.h", not <config.h>.
16229 * lex.c: Don't include various system header files.
16230 (java_init_lex): Cast the argument of `bzero' to PTR
16232 * parse-scan.y (java_push_parser_context): Likewise.
16234 * parse.y (java_push_parser_context): Likewise.
16235 (patch_bc_statement): Match format specifier to variable argument.
16237 * xref.c: Don't include <stdio.h>.
16239 1999-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
16241 * parse.y (struct parser_ctxt *ctxp): Now global.
16242 (declare_local_variables): Use WFL compound value for the
16243 declaration source line value, when doing cross-referencing.
16245 1999-03-31 Tom Tromey <tromey@cygnus.com>
16247 * gjavah.c (print_field_info): Allow constants of other types.
16248 (print_include): Generate include when new name is proper prefix
16249 of already printed name.
16250 (add_namelet): Likewise.
16251 (cxx_keyword_subst): New function.
16252 (print_method_info): Use it.
16253 (print_field_name): New function.
16254 (get_field_name): New function.
16255 (print_field_info): Use get_field_name and print_field_name.
16257 1999-03-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16259 * Makefile.in (keyword.h): Generate using gperf language 'C', not
16260 'KR-C', so gperf uses the `const' keyword on strings.
16262 * keyword.gperf (java_keyword): Const-ify a char*.
16264 1999-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
16266 * parse.y (patch_bc_statement): Fixed identation and a bogus
16269 1999-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
16271 * parse.y (patch_assignment): Allow static variables in other
16272 classes to be assigned.
16274 1999-03-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16276 * class.c (maybe_add_interface): Remove unused variable
16278 (make_class_data): Use = for assignment, not ==. Likewise.
16279 (emit_register_classes): Remove unused variable `decl'.
16281 * lex.c: Fix comment so as not to contain an embedded `/*'.
16283 * verify.c (verify_jvm_instructions): Remove unused variable
16286 1999-03-27 Per Bothner <bothner@cygnus.com>
16288 * parse.y (complete_loop_body): Rename to finish_loop_body.
16289 (complete_labeled_statement): Rename to finish_labeled_statement.
16290 (complete_for_loop): Rename to finish_for_loop.
16291 (complete_method_declaration): Rename to finish_method_declaration.
16293 * java-tree.h (continue_identifier_node): New global node.
16294 * decl.c: Define and initialize continue_identifier_node.
16295 * parse.y (generate_labeled_block): Remove - no longer needed.
16296 (build_loop_body): Use continue_identifier_node for continue block.
16297 (finish_labeled_statement): Also do pop_labeled_block actions.
16298 (java_complete_lhs): POP_LOOP even if error.
16299 (build_labeled_block): Special handling for continue_identifier_node.
16300 (patch_loop_statement): Re-organize.
16301 (patch_bc_statement): Re-write.
16303 1999-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
16305 * parse.h (EXPR_WFL_GET_LINECOL): Set a line and column count
16306 using a WFL compound value.
16307 * parse.y (xref.h): Include.
16308 (maybe_create_class_interface_decl): Set DECL_SOURCE_LINE to the
16309 WFL compound value.
16310 (register_fields): Set WFL compound value to lineno if doing
16312 (java_complete_expand_method): Call expand_xref if flag_emit_xref
16314 * xref.c (system.h, jcf.h, parse.h, obstack.h): Include.
16315 * xref.h (expand_xref): Prototype renamed from xref_generate.
16317 1999-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
16319 * parse.h (BLOCK_CHAIN_DECL): New use GET_CURRENT_BLOCK.
16320 (GET_CURRENT_BLOCK): New macro.
16321 * parse.y (current_static_block): New global variable.
16322 (method_body:): Define action.
16323 (complete_method_declaration): Set current_function_decl to NULL
16324 when work on the current method is done.
16325 (declare_local_variables): Use GET_CURRENT_BLOCK.
16326 (java_method_add_stmt): Likewise.
16327 (java_complete_expand_method): Disable the use of `this' when
16328 expanding <clinit>.
16329 (enter_a_block): If no current method exist, use
16330 current_static_block to link static initializer blocks.
16331 (exit_block): Rewritten to use current_static_block when no current
16332 method decl exists.
16333 (lookup_name_in_blocks): Use GET_CURRENT_BLOCK.
16334 (patch_return): Forbid the use of `return' in static initializers.
16335 (patch_throw_statement): Fixed indentation. Issue specific error
16336 for uncaught thrown checked exception in static initializer
16337 blocks. Removed FIXME.
16339 1999-03-25 Zack Weinberg <zack@rabi.columbia.edu>
16341 * java/Make-lang.in: Remove all references to gcj.o/gcj.c.
16342 Link gcj from gcc.o.
16344 1999-03-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
16346 * parse.y (find_applicable_accessible_methods_list): When dealing
16347 with interface: ensure that a given interface or java.lang.Object
16348 are searched only once.
16350 1999-03-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16352 * gjavah.c (print_c_decl): Remove unused argument `flags'.
16354 * jcf-dump.c (print_access_flags): Add braces around if-else.
16356 * jvspec.c (lang_specific_driver): Wrap variable `len' in macro
16359 * lex.c (build_wfl_node): Add static prototype.
16361 * lex.h (build_wfl_node): Remove static prototype.
16363 * parse.y: Include lex.c early enough to declare everything needed.
16364 Ensure calls to `build_wfl_node' pass the proper arguments.
16365 (create_class): Remove unused variable `super_decl'.
16366 (get_printable_method_name): Initialize variable `name'.
16368 1999-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
16370 * Changelog: Fixed 1999-03-22 typos.
16371 * lang.c (lang_decode_option): Fixed typo in error string in the
16374 1999-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
16376 * Makefile.in (JAVA_OBJS): Added entry xref.o.
16377 (xref.o): New rule.
16378 * java-tree.h (flag_emit_xref): Declared extern.
16379 * lang.c (xref.h): Included.
16380 (flag_emit_xref): New global variable.
16381 (lang_decode_option): Added support for -fxref.
16383 * xref.h: Likewise.
16385 1999-03-21 Manfred Hollstein <manfred@s-direktnet.de>
16387 * Make-lang.in ($(GCJ)$(exeext)): Add intl.o to list of files to be
16390 1999-03-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16392 * Makefile.in (jcf-dump.o): Depend on $(CONFIG_H)
16393 $(srcdir)/../system.h and $(JAVA_TREE_H).
16394 (jcf-io.o): Depend on $(JAVA_TREE_H).
16395 (mangle.o): Likewise.
16397 * check-init.c (check_cond_init): Add static prototype.
16399 * class.c (build_java_method_type, hashUtf8String,
16400 make_field_value, get_dispatch_vector, get_dispatch_table,
16401 append_gpp_mangled_type, mangle_static_field): Likewise.
16402 (strLengthUtf8): Hide unused definition.
16403 (hashUtf8String): Const-ify.
16404 (make_field_value): Un-ANSI-fy.
16406 * constants.c: Move inclusion of jcf.h above java-tree.h.
16407 (set_constant_entry, find_class_or_string_constant,
16408 find_name_and_type_constant, get_tag_node,
16409 build_constant_data_ref): Add static prototype.
16411 * decl.c (push_jvm_slot, builtin_function,
16412 lookup_name_current_level): Likewise.
16413 (builtin_function): Const-ify.
16415 * except.c (expand_start_java_handler, expand_end_java_handler):
16416 Add static prototype.
16418 * expr.c (flush_quick_stack, push_value, pop_value,
16419 java_stack_swap, java_stack_dup, build_java_athrow,
16420 build_java_jsr, build_java_ret, expand_java_multianewarray,
16421 expand_java_arraystore, expand_java_arrayload,
16422 expand_java_array_length, build_java_monitor, expand_java_pushc,
16423 expand_java_return, expand_java_NEW, expand_java_INSTANCEOF,
16424 expand_java_CHECKCAST, expand_iinc, expand_java_binop, note_label,
16425 expand_compare, expand_test, expand_cond, expand_java_goto,
16426 expand_java_call, expand_java_ret, pop_arguments, expand_invoke,
16427 expand_java_field_op, java_push_constant_from_pool): Likewise.
16429 (decode_newarray_type, expand_iinc): Un-ANSI-fy.
16430 (build_java_arraynull_check): Mark parameters `node' and `type'
16431 with ATTRIBUTE_UNUSED.
16432 (note_label): Likewise for parameter `current_pc'.
16433 (expand_java_call, expand_java_ret): Hide unused definition.
16435 * java-tree.h (make_class, build_constants_constructor,
16436 java_set_exception_lang_code, pop_labeled_block, emit_handlers,
16437 init_outgoing_cpool, register_class, emit_register_classes,
16438 java_layout_seen_class_methods): Prototype.
16439 (unicode_mangling_length): Const-ify.
16440 (append_gpp_mangled_name, append_gpp_mangled_classtype,
16441 emit_unicode_mangled_name, format_int, format_uint,
16442 jcf_trim_old_input, jcf_print_utf8, jcf_print_char,
16443 jcf_print_utf8_replace, open_class): Prototype.
16445 * jcf-dump.c: Include "config.h", not <config.h>. Don't include
16446 <stdio.h>. Include tree.h/java-tree.h.
16447 (utf8_equal_string usage, process_class): Add static prototype.
16448 (open_class): Don't prototype this here.
16449 (utf8_equal_string): Match arguments to format specifiers.
16450 (HANDLE_CODE_ATTRIBUTE, BRANCH, JSR, RET, LOOKUP_SWITCH,
16451 TABLE_SWITCH, disassemble_method): Likewise.
16453 * jcf-io.c: Include tree.h/java-tree.h.
16454 (open_class, find_classfile, jcf_print_utf8,
16455 jcf_print_utf8_replace): Const-ify.
16457 * jcf-parse.c (parse_zip_file_entries, process_zip_dir,
16458 parse_class_file): Add static prototype.
16459 (find_in_current_zip): Match definition to existing static
16462 * jcf-write.c: Include jcf.h before tree.h/java-tree.h.
16463 (alloc_chunk, append_chunk, append_chunk_copy, gen_jcf_label,
16464 finish_jcf_block, define_jcf_label, get_jcf_label_here,
16465 put_linenumber, localvar_alloc, localvar_free, get_access_flags,
16466 write_chunks, adjust_typed_op, generate_bytecode_conditional,
16467 generate_bytecode_return, perform_relocations, init_jcf_state,
16468 init_jcf_method, release_jcf_state, generate_classfile):
16469 Add static prototype.
16470 (emit_unop): Mark parameter `type' with ATTRIBUTE_UNUSED.
16471 (make_class_file_name): Const-ify.
16473 * jcf.h (find_classfile): Const-ify.
16475 * jv-scan.c (reset_report): Remove prototype.
16477 * jvgenmain.c: Include jcf.h/tree.h/java-tree.h.
16478 (error): Rewrite to allow varargs.
16480 * lang.c (lang_f_options): Const-ify.
16482 * lex.c (java_parse_escape_sequence): Add static prototype.
16483 (java_allocate_new_line): Match definition to existing static
16486 * mangle.c Include tree.h/java-tree.h.
16487 (unicode_mangling_length, emit_unicode_mangled_name,
16488 append_gpp_mangled_name, append_gpp_mangled_classtype): Const-ify.
16490 * parse.h (jdep_code): Remove trailing comma in enumeration.
16491 (java_get_line_col): Move prototype outside of !JC1_LITE test.
16492 (reset_report): Add prototype.
16494 * verify.c (push_pending_label, merge_types): Add static
16497 * zipfile.h (opendir_in_zip, open_in_zip): Prototype.
16499 1999-03-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
16501 * parse.y (find_applicable_accessible_methods_list): Extend the
16502 search to superinterfaces when relevant.
16503 (search_applicable_methods_list): New function.
16505 1999-03-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
16507 * class.c (unmangle_classname): Implemented stricter testing
16508 before setting the QUALIFIED_P flag on an identifier.
16510 1999-03-16 Per Bothner <bothner@cygnus.com>
16512 * parse.y (java_complete_lhs): Call force_evaluation_order
16513 after patch_newarray.
16514 (patch_binop): Don't call fold if there are side effects.
16516 1999-03-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
16518 * parse.y (java_stabilize_reference): Use save_expr instead of
16519 building a SAVE_EXPR node.
16520 (java_complete_lhs): Patch the resulting string of the `+='
16521 operator (if necessary) and complete the RHS after having built
16524 1999-03-15 Per Bothner <bothner@cygnus.com>
16526 * class.c (make_class): Don't set CLASS_P here (because
16527 this function is also called by build_java_array_type).
16528 (push_class): Set CLASS_P here instead.
16529 * parse.h (TYPE_CLASS_P): Check for TYPE_ARRAY_P is redundant.
16531 * jcf-dump.c (print_access_flags): Take extra parameter to indicate
16532 context. If the context is class, perfer "super" over "synchronized".
16533 * jcf-write.c (generate_classfile): Don't add ACC_SUPER if interface.
16535 * parse.y (create_class): Don't call parser_check_super here;
16536 it is not robust. Always wait until later.
16538 * parse.y (method_header): For interfaces, set ACC_ABSTRACT (to
16539 match what JDK 1.2 does), but don't set ACC_PUBLIC.
16541 1999-03-13 Per Bothner <bothner@cygnus.com>
16543 * lex.c (java_read_char): UNGET invalid non-initial utf8 character.
16544 * lex.h (UNGETC): Change misleading macro.
16546 1999-03-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
16548 * parse.y (java_stabilize_reference): Return NODE when patching a
16550 (java_complete_lhs): Put parenthesis around truth values.
16552 1999-03-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
16554 * class.c (layout_class_method): Don't make rtl for interface
16556 * parse.h (GET_TYPE_NAME): New macro.
16557 * parse.y (if_then_statement:): Fixed indentation.
16558 (if_then_else_statement:): Likewise.
16559 (for_statement:): Fixed spacing.
16560 (try_statement:): Fixed indentation.
16561 (create_interface): Don't force interfaces to be abstract.
16562 (method_header): Abstract methods are OK in interfaces.
16563 (declare_local_variables): Fixed typo in comment.
16564 (java_complete_expand_method): Fixed indentation.
16565 (resolve_qualified_expression_name): Use GET_TYPE_NAME to report
16566 non accessible fields.
16567 (java_stabilize_reference): New function.
16568 (java_complete_lhs): Fixed indentation. Use
16569 java_stabilize_reference in compound assignment. Insert the
16570 cast. If not processing `+' fix string constants before processing
16573 1999-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16575 * constants.c (find_class_or_string_constant): Cast variable `j'
16576 to a `jword' when comparing against one.
16578 * expr.c (java_lang_expand_expr): Remove unused variables
16579 `has_finally_p' and `op0'.
16581 * gjavah.c (print_field_info): Cast a value to jint when comparing
16582 against one. Likewise for a jlong.
16583 (add_namelet): Likewise cast a `sizeof' to an int when comparing
16584 against a signed quantity.
16586 * jcf-dump.c (print_signature_type): Remove unused variable `digit'.
16587 (print_signature): Don't needlessly dereference variable `str'
16589 * jcf-reader.c (get_attribute): Mark variables `max_stack' and
16590 `max_locals' with ATTRIBUTE_UNUSED.
16591 (jcf_parse_class): Likewise for variable `index'.
16593 * parse.h (reverse_jdep_list): Remove static prototype.
16595 * parse.y (build_jump_to_finally): Remove prototype and definition.
16596 (reverse_jdep_list): Add static prototype.
16598 * typeck.c (convert_ieee_real_to_integer): Remove unused variables
16599 `assignment' and `expr_decl'.
16601 * verify.c (verify_jvm_instructions): Remove unused label `bad_ldc'.
16603 1999-03-12 Andrew Haley <aph@cygnus.com>
16605 * jcf-path.c (add_entry): alloca len+2 rather than len+1 bytes;
16606 we'll need a directory separator and a null character.
16608 1999-03-10 Per Bothner <bothner@cygnus.com>
16610 * jcf-write.c (generate_bytecode_insns): Handle __builtin_fmod, for %.
16612 Tue Mar 9 11:52:08 1999 Alexandre Petit-Bianco <apbianco@cygnus.com>
16614 * parse.y (method_header): Don't set ACC_ABSTRACT flags on
16617 1999-03-05 Per Bothner <bothner@cygnus.com>
16619 * lex.c (java_parse_end_comment): Take extra parameter (next char).
16621 * class.c (build_utf8_ref): Fix possible name class/ambiguity.
16623 * class.c (layout_class_method): A static method in a base class
16624 is never overridden, so treat it like it doesn't exist.
16625 However, do complain about private non-static method overriding
16626 public static method.
16628 * parse.y: Don't set unused INITIALIZED_P flag.
16629 * java-tree.h (INITIALIZED_P): Removed no-longer needed flag.
16631 * parse.y (find_expr_with_wfl): Optimize tail-calls.
16632 (build_array_from_name): Re-order &index[string] to &string[index].
16634 * parse.y (java_complete_lhs): Don't call patch_assignment if rhs is
16635 error_mark (it might catch more errors, but it is more likely to lose).
16637 1999-03-06 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16639 * Makefile.in (jcf-parse.o): Depend on $(PARSE_H).
16640 (parse-scan.o): Depend on toplev.h.
16642 * class.c (make_method_value): Add prototype. Make it static.
16643 Remove unused second argument, caller changed.
16645 * expr.c (java_lang_expand_expr): Remove unused variable
16648 * java-tree.h: Don't prototype find_in_current_zip.
16649 Add prototypes for verify_constant_pool, start_java_method,
16650 end_java_method, give_name_to_locals, expand_byte_code,
16651 open_in_zip, set_constant_value, find_constant1, find_constant2,
16652 find_utf8_constant, find_string_constant, find_class_constant,
16653 find_fieldref_index, find_methodref_index, write_constant_pool,
16654 count_constant_pool_bytes and encode_newarray_type.
16656 * jcf-dump.c: Remove unused variable `LONG_temp'.
16658 * jcf-parse.c: Include parse.h.
16659 (jcf_parse_source): Remove unused parameter, all callers changed.
16660 (jcf_figure_file_type): Add static prototype.
16661 (find_in_current_zip): Likewise. Also remove unused parameter,
16662 all callers changed.
16663 (read_class): Initialize variable `saved_pos'.
16665 * jcf-reader.c (jcf_parse_preamble): Mark variables
16666 `minor_version' and `major_version' with ATTRIBUTE_UNUSED.
16668 * lex.c (java_is_eol): Wrap prototype and definition in !JC1_LITE.
16669 (java_init_lex): Wrap variable `java_lang_imported' in !JC1_LITE.
16670 (java_parse_doc_section): Initialize variable `seen_star'.
16671 (java_lex): Wrap variable `number_beginning' in !JC1_LITE.
16672 (java_lex_error): Mark parameters `msg' and `forward' with
16674 (java_get_line_col): Mark parameters `filename' and `line' with
16677 * parse-scan.y: Include toplev.h.
16678 (yyerror): Mark parameter `msg' with ATTRIBUTE_UNUSED.
16680 * parse.h: use `struct JCF', not plain `JCF'.
16681 (java_parser_context_save_global, java_expand_classes
16682 java_parser_context_restore_global, java_parse): Add prototypes.
16684 * typeck.c (convert_ieee_real_to_integer): Remove unused variable
16687 1999-02-24 Per Bothner <bothner@deneb.cygnus.com>
16689 * check-init.c (check_init): COPYN takes word count, not bit count.
16691 1999-02-26 Per Bothner <bothner@cygnus.com>
16693 * typeck.c (convert_ieee_real_to_integer): Use save_expr instead of
16694 explicit build_decl. (Avoids crash in reload when optimizing.)
16696 1999-02-25 Per Bothner <bothner@cygnus.com>
16698 * decl.c (complete_start_java_method): Handle synchronized method
16699 even when compiling from bytecode.
16701 1999-02-26 Tom Tromey <tromey@cygnus.com>
16703 * gjavah.c (add_class_decl): Only generate `#include' if outer
16704 class is not the name of the class we are processing. Correctly
16705 append `.h' in #include.
16706 (process_file): Clean up newlines around generated `#include's.
16707 (decode_signature_piece): Correctly handle inner classes.
16708 (struct include): New structure.
16709 (all_includes): New global.
16710 (print_include): New function.
16711 (add_class_decl): Use it.
16712 (process_file): Likewise.
16713 (add_class_decl): Generate include for java-array.h if array
16715 (process_file): Don't generate java-array.h include.
16717 * gjavah.c (add_namelet): Check for standard package names here.
16718 (add_class_decl): Don't check for standard package names here.
16720 1999-02-25 Tom Tromey <tromey@cygnus.com>
16722 * parse.y (read_import_dir): Use `|=', not `+=', to set `found'.
16723 When reading a zip file, only use strncmp if both strings are
16724 bigger than the buffer length. Initialize `k' when looping
16727 1999-02-24 Tom Tromey <tromey@cygnus.com>
16729 * gjavah.c (struct namelet): New structure.
16730 (add_namelet): New function.
16731 (print_namelet): New function.
16732 (print_class_decls): Use add_namelet and print_namelet to generate
16733 namespaces and not classes.
16734 (method_printed): New global.
16735 (HANDLE_END_METHOD): Examine method_printed.
16736 (print_method_info): Set method_printed when required. Print
16737 error if function to be ignored is marked virtual. Handle $finit$
16739 (METHOD_IS_FINAL): New macro.
16740 (print_field_info): Use it.
16741 (HANDLE_METHOD): Clear method_printed.
16742 (method_pass): New global.
16743 (HANDLE_END_FIELD): Call add_class_decl on the first pass.
16744 (process_file): Do two passes over both fields and methods.
16745 (HANDLE_METHOD): Examine method_pass.
16746 (root): New global.
16747 (add_class_decl): New function.
16748 (print_class_decls): Don't scan over entire constant pool.
16750 1999-02-23 Tom Tromey <tromey@cygnus.com>
16752 * jvspec.c (lang_specific_driver): Recognize -fsyntax-only and
16753 disable linking in that case.
16755 1999-02-20 Tom Tromey <tromey@cygnus.com>
16757 * jcf.h (UTF8_GET): Mask first byte of 3-byte encoding with 0x0f,
16760 1999-02-21 Per Bothner <bothner@cygnus.com>
16762 * decl.c (build_result_decl), java-tree.h: New method.
16763 (complete_start_java_method): Handle synchronized methods.
16764 Don't build DECL_RESULT here. (Ordering dependency problem.)
16765 (start_java_method): Call build_result_decl here instead ...
16766 * parse.y (java_complete_expand_method): ... and here.
16767 (expand_start_java_method): Don't call complete_start_java_method here.
16768 (java_complete_expand_method): Call it here instead.
16769 * parse.h (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Moved to ..
16770 * java-tree.h: ... here.
16772 * expr.c (force_evaluation_order): Fix typo, don't handle ARRAY_REF.
16773 * parse.y (java_complete_lhs): Don't call force_evaluation_order
16774 for ARRAY_REF - it doesn't work when array bounds are checked.
16775 (patch_array_ref): Handle it here instead.
16777 * jcf-write.c (generate_classfile): Emit "Exceptions" attribute.
16779 1999-02-19 Per Bothner <bothner@cygnus.com>
16781 Force left-to-right evaluation of binary operations etc.
16782 * expr.c (force_evaluation_order), java-tree.h: New function.
16783 * parse.y (java_complete_lhs): Pass binary operations, procedure
16784 calls, and ARRAY_REFs to force_evaluation_order.
16785 (various): Set TREE_SIDE_EFFECTS more carefully.
16787 Tolerate random (non-UTF8) encoding in comments without complaining.
16788 * lex.c (java_read_char): Return 0xFFFE if bad UTF8 encoding.
16789 (java_is_eol): Handle '\r' followed by '\n' instead of vice versa.
16791 * parse.y (resolve_qualified_expression_name): Handle error_mark.
16792 (java_complete_node case EXPR_WITH_FILE_LOCATION): Likewise.
16794 * parse.y (java_complete_lhs): Ignore an empty statement in a
16795 COMPOUND_EXPR. Don't complain about empty statement after return.
16797 1999-02-19 Per Bothner <bothner@cygnus.com>
16799 * parse.y (obtain_incomplete_type): Don't wrap unknown types
16800 in TREE_LIST - just chain the POINTER_TYPEs together.
16801 (resolve_class): If type already resolved, return decl.
16802 After resolving, update TREE_TYPE(class_type), and name (if array).
16803 * parse.h (do_resolve_class), parse.y: Make non-static.
16804 * class.c (maybe_layout_super_class): Take this_class argument.
16805 Do do_resolve_class if necessary.
16806 (layout_class, layout_class_methods): Adjust calls appropriately.
16807 * parse.h (JDEP_TO_RESOLVE, JDEP_RESOLVED_DECL, JDEP_RESOLVED,
16808 JDEP_RESOLVED_P): Redefined for new TREE_LIST-less convention.
16809 * typeck.c (build_java_array_type): Don't call layout_class.
16811 1999-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
16813 * parse.y (check_pkg_class_access): Allow private class access
16814 within the same package.
16815 (strip_out_static_field_access_decl): New function.
16816 (patch_unaryop): Call strip_out_static_field_access_decl on ++/--
16817 operator argument before testing its nature.
16819 1999-02-03 Per Bothner <bothner@cygnus.com>
16821 * java-tree.def (FINALLY_EXPR): Removed. (Now uses TRY_FINALLY_EXPR.)
16822 (TRY_EXPR): Simplify - it no longer has a finally clause.
16823 * check-init.c (check_init): Handle TRY_FINALLY_EXPR.
16824 Simpler handling of TRY_EXPR, which no longer has a finally clause.
16825 * expr.c (java_lang_expand_expr): Likewise.
16826 * java-tree.h (CATCH_EXPR_GET_EXPR): Removed - no longer needed.
16827 * parse.h (java_get_catch_block), parse.y: Removed - no longer needed.
16828 * parse.y (java_complete_lhs): Add support for TRY_FIANLLY_EXPR.
16829 (build_try_statement): Remove finally parameter and handling.
16830 (build_try_finally_statement): New function.
16831 (patch_try_statement): No longer need to support finally clause.
16832 (try_statement): Update grammar action rules.
16833 * jcf-write.c (generate_bytecode_insns): Handle TRY_FINALLY_EXPR.
16834 Simpler handling of TRY_EXPR, which no longer has a finally clause.
16836 1998-11-26 Andrew Haley <aph@viagra.cygnus.co.uk>
16838 * jcf-parse.c (get_constant): Add braces around computation of 'd'
16839 when REAL_ARITHMETIC is not defined. [Oct 26 fix got overwritten -PB]
16841 1999-02-17 Andrew Haley <aph@cygnus.com>
16843 * class.c (build_utf8_ref): Back out broken patch which was
16844 intended to to output signatures using '.' as a separator.
16846 * class.c (make_class_data): Output signatures using '.' as a
16847 separator, rather than '/'.
16848 (mangled_classname): Likewise.
16849 (make_field_value): Likewise.
16850 (make_method_value): Likewise.
16851 * constants.c (alloc_class_constant): Likewise.
16852 * expr.c (build_invokeinterface): Likewise.
16854 1999-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
16856 * parse.y (valid_builtin_assignconv_identity_widening_p): Got rid
16857 of an ancient workaround.
16859 1999-02-10 Jeffrey A Law (law@cygnus.com)
16861 * jvspec.c (xmalloc): Kill the prototype. It does not belong
16864 1999-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
16866 * lex.c (yylex): Encode \0 as UTF8.
16868 1999-02-10 Tom Tromey <tromey@cygnus.com>
16870 * jvspec.c (lang_specific_driver): Use libgcj, not libjava.
16871 * Makefile.in (jcf-path.o): Define LIBGCJ_ZIP_FILE.
16872 (libgcj_zip): Renamed.
16873 * jcf-path.c (add_entry): Use LIBGCJ_ZIP_FILE, not
16875 (jcf_path_init): Use LIBGCJ_ZIP_FILE.
16877 * jvspec.c (THREAD_NAME): Renamed -lqthreads to -lgcjcoop.
16878 (GC_NAME): Renamed -lgc to -lgcjgc.
16880 1999-02-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
16882 * lex.c (java_lang_cloneable): Initialize.
16883 * parse.y (java_lang_cloneable): New static variable.
16884 (qualify_ambiguous_name): Take CONVERT_EXPR into account when
16885 doing one more qualification round.
16886 (valid_ref_assignconv_cast_p): Reject null source or
16887 destination. Allow an array to be cast into java.lang.Cloneable.
16888 (patch_cast): Swapped two first arguments to first call to
16889 valid_ref_assignconv_cast_p.
16891 1999-02-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
16893 * parse.h: DECL_P renamed JDECL_P.
16894 * parse.y: DECL_P replaced by JDECL_P.
16895 (build_array_from_name): Always use pointer's type.
16896 (patch_bc_statement): Extra code to search continue target in a
16897 for loop. Fixed comments. Continue target is current loop when
16900 1999-02-05 Andrew Haley <aph@cygnus.com>
16902 * class.c (make_class_data): The superclass of an interface should
16903 be null, not class Object.
16905 * lex.c (java_lex): Sign extend hex literals.
16907 1999-02-04 Andrew Haley <aph@cygnus.com>
16909 * class.c (build_utf8_ref): Output signatures using '.' as a
16910 separator, rather than '/'.
16911 (make_class_data): Likewise.
16913 1999-02-03 Marc Espie <Marc.Espie@liafa.jussieu.fr>
16915 * Make-lang.in ($(GCJ)(exeext)): Remove choose-temp.o, pexecute.o and
16916 mkstemp.o. Get them from libiberty now.
16918 1999-02-02 Jeffrey A Law (law@cygnus.com)
16920 * jcf-io.c: Do not include sys/stat.h or sys/wait.h
16922 1999-02-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16924 * jvspec.c (xmalloc): Fix the prototype to match the one obtained
16927 1999-02-02 Per Bothner <bothner@cygnus.com>
16929 Optimize: `return (a ? b : c)' as: `if (a) return b; else return c;'.
16930 * jcf-write.c (generate_bytecode_return): New function.
16931 (generate_bytecode_insns): Use it, for RETURN_EXPR.
16933 * jcf-write.c (generate_bytecode_insns): For REAL_CST that is 0 or 1,
16934 generate special [fd]const_[01] instructions.
16936 * jcf-parse.c (yyparse): Don't emit_register_classes if -fsyntax-only.
16938 * verify.c (verify_jvm_instructions): Do INVALIDATE_PC after
16939 handling OPCODE_lookupswitch or OPCODE_tableswitch.
16941 1999-02-01 Per Bothner <bothner@cygnus.com>
16943 * parse.y (patch_method_invocation): Handle calling static methods,
16944 even in the form EXPR.METHOD(ARGS), not just TYPE.METHOD(ARGS).
16946 * parse.y (java_complete_lhs): Don't complain about unreachable
16947 exit condition in a do-while statement.
16949 1999-01-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
16951 * lex.c (java_read_char): Fixed utf8 decoding.
16952 (java_unicode_2_utf8): Fixed utf8 encoding in the 0x800-0xffff
16954 * parse.y (valid_builtin_assignconv_identity_widening_p): Fixed
16955 comments. Local variable `all_primitive' is gone. Broadened
16956 acceptance of `0' to floating point targets. `long' can now be
16957 widened to `double' or `float'.
16958 (valid_method_invocation_conversion_p): Added leading
16959 comment. Fixed tabulation.
16960 (build_string_concatenation): Optimize out left or right empty
16963 1999-01-28 Per Bothner <bothner@cygnus.com>
16965 * jcf-write.c (localvar_alloc): Only emit entry for
16966 LocalVariableTable if debug_info_level > DINFO_LEVEL_TERSE.
16967 (generate_bytecode_insns): Only call put_linenumber if
16968 debug_info_level > DINFO_LEVEL_NONE.
16969 * jvspec.c (lang_specific_driver): If no -O* or -g* option
16970 is specified, add -g1 (for compatibility wih javac).
16972 1999-01-28 Hans-Peter Nilsson <hp@axis.se>
16974 * java/Makefile.in: Add missing dependencies for jcf-dump.o,
16975 gjavah.o, check-init.o, jv-scan.o
16977 1999-02-01 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16979 * Makefile.in (gjavah.o): Depend on $(CONFIG_H) and system.h.
16981 * gjavah.c: Include config.h and system.h.
16983 * javaop.h (inline): Don't define, its handled by system.h.
16984 (WORD_TO_FLOAT, WORDS_TO_LONG, WORDS_TO_DOUBLE): Change these
16985 from `inline' to `static inline'.
16987 * jcf.h (inline): Don't define, its handled by system.h.
16989 * lex.c (inline): Likewise.
16991 1999-01-31 Zack Weinberg <zack@rabi.columbia.edu>
16993 * lang-specs.h: Map -Qn to -fno-ident.
16995 1999-01-29 Richard Henderson <rth@cygnus.com>
16997 * check-init.c (check_init): Fix CLEANUP_POINT_EXPR typo.
16999 1999-01-29 Tom Tromey <tromey@cygnus.com>
17001 * parse.h (BUILD_APPEND): If ARG is a non-String object reference,
17002 then cast it to Object before calling `append' method.
17004 1999-01-28 Per Bothner <bothner@cygnus.com>
17006 * check-init.c (check_bool2_init, check_bool_init, check_init):
17007 Handle TRUTH_AND_EXPR, TRUTH_OR_EXPR, and TRUTH_XOR_EXPR.
17008 * jcf-write.c (generate_bytecode_insns): Likewise.
17010 1999-01-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
17012 * jcf-parse.c (jcf_parse): Don't parse the same class file twice.
17013 * parse.y (patch_cast): Allow a boolean to be cast into a
17016 1999-01-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
17018 * parse.y: (class_declaration:): Fixed indentation.
17019 (class_member_declaration:): Extra `;' after field declaration now
17021 (interface_declaration:): Removed debug messages in error reports.
17022 (patch_binop): Nodes created and returned inherit the orignal
17023 node's COMPOUND_ASSIGN_P flag value.
17024 (patch_cast): Fix cast from char to floating point.
17026 1999-01-25 Andrew Haley <aph@cygnus.com>
17028 * except.c, java-except.h (expand_resume_after_catch): new
17030 * expr.c (java_lang_expand_expr): call expand_resume_after_catch
17031 to branch back to main flow of control after a catch block.
17033 1999-01-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17035 * Makefile.in (parse.o): Depend on $(CONFIG_H) and
17036 $(srcdir)/../system.h.
17037 (class.o): Depend on $(PARSE_H) and $(srcdir)/../output.h.
17038 (jcf-parse.o): Depend on $(srcdir)/../toplev.h.
17039 (jcf-write.o): Likewise.
17040 (jv-scan.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
17041 (mangle.o): Depend on $(srcdir)/../toplev.h.
17042 (parse-scan.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
17043 (zextract.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
17045 * class.c: Include output.h and parse.h.
17046 (mangled_classname): Add the `const' keyword to a char*.
17047 (find_named_method): Hide unused function definition.
17048 (build_utf8_ref): Change type of variable `c' to unsigned char.
17049 Use ISALPHA/ISDIGIT instead of isalpha/isdigit.
17050 (build_class_ref): Add the `const' keyword to a char*.
17051 (layout_class_method): Remove unused variable `buf'.
17053 * decl.c (find_local_variable): Remove unused variable `rtl'.
17054 (pushdecl): Likewise for variables `different_binding_level' and
17056 (pushlevel): Mark parameter `unused' with ATTRIBUTE_UNUSED.
17057 (maybe_build_cleanup): Likewise for parameter `decl'.
17059 * except.c (expand_start_java_handler): Mark parameter `range'
17060 with ATTRIBUTE_UNUSED.
17062 * expr.c: Include except.h.
17063 (pop_type): Remove unused variable `i'.
17064 (pop_value): Likewise for variables `n_words' and `i'.
17065 (expand_java_arrayload): Likewise for variable `convert'.
17066 (java_lang_expand_expr): Likewise for variables `op0', `type',
17067 `mode', `unsignedp', `node' and `elements'.
17068 (expand_byte_code): Likewise for variables `prev_eh_ranges' and
17070 (process_jvm_instruction): Add a `const' qualifier to a char*.
17072 * gjavah.c (output_directory): Add the `const' keyword to a char*.
17073 (temp_directory): Likewise.
17074 (print_c_decl): Likewise.
17075 (print_method_info): Likewise.
17076 (decode_signature_piece): Likewise.
17077 (print_mangled_classname): Likewise.
17079 * java-except.h: Provide prototypes for maybe_start_try,
17080 maybe_end_try and add_handler.
17082 * java-tree.h (mangled_classname): Add the `const' keyword to a char*.
17083 (parse_error_context): Likewise. Also add ATTRIBUTE_PRINTF_2.
17084 (pushdecl_top_level, alloc_class_constant, unicode_mangling_length,
17085 init_expr_processing, push_super_field, init_class_processing,
17086 can_widen_reference_to, class_depth, verify_jvm_instructions,
17087 maybe_pushlevels, maybe_poplevels, process_jvm_instruction,
17088 set_local_type, merge_type_state, push_type, load_type_state,
17089 add_interface, find_in_current_zip, append_gpp_mangled_classtype,
17090 emit_unicode_mangled_name): Add prototypes.
17092 * jcf-dump.c (print_constant): Add the `const' keyword to a char*.
17093 (print_signature_type): Use ISDIGIT, not isdigit.
17094 (print_signature): Remove unused variable `j'.
17096 * jcf-io.c (jcf_filbuf_from_stdio): Cast the result of `fread' to
17097 int when comparing against one.
17099 * jcf-parse.c: Include toplev.h.
17101 * jcf-write.c: Likewise. Don't include <string.h> or <sys/stat.h>.
17102 (localvar_free): Remove unused variable `i'.
17103 (generate_bytecode_conditional): Likewise for variable `kind'.
17105 * jv-scan.c: Include config.h and system.h. Remove redundant
17106 OS header and gansidecl.h includes.
17107 (warning): Add the `const' keyword to a char*. Also add
17108 ATTRIBUTE_PRINTF_1 to the prototype. Check ANSI_PROTOTYPES, not
17109 __STDC__, when determining whether to use ANSI-isms.
17110 (fatal): Likewise. Also add ATTRIBUTE_UNUSED.
17111 (xmalloc): Don't redundantly prototype here.
17112 (main): Remove unused parameter `envp'. Also fix the arguments
17113 passed to function `fatal' to match the format specifier.
17115 * lang.c (java_tree_code_name): Add the `const' keyword to a char*.
17117 * mangle.c: Include toplev.h.
17118 (emit_unicode_mangled_name): Declare parameter `len'.
17120 * parse.y (parse_warning_context): Add the `const' keyword to a
17121 char*. Also add ATTRIBUTE_PRINTF_2 to the prototype. Check
17122 `ANSI_PROTOTYPES' not `__STDC__' for whether to use ANSI-isms.
17123 (issue_warning_error_from_context): Add the `const' keyword to
17125 (parse_error_context): Likewise. Also check `ANSI_PROTOTYPES'
17126 not `__STDC__' for whether to use ANSI-isms.
17128 * typeck.c (incomplete_type_error): Mark parameters `value' and
17129 `type' with ATTRIBUTE_UNUSED.
17130 (parse_signature_type): Use ISDIGIT, not isdigit.
17132 * verify.c (check_pending_block): Add the `const' keyword to a char*.
17133 (verify_jvm_instructions): Likewise. Remove unused variables
17134 `field_name' and `default_val'.
17136 * zextract.c: Include config.h and system.h. Remove redundant
17137 OS header includes.
17139 * zipfile.h: Prototype `read_zip_archive'.
17141 1999-01-21 Andrew Haley <aph@cygnus.com>
17143 * typeck.c (convert): Allow conversions to void type: some
17144 optimizations in gcc do this.
17146 1999-01-21 Andrew Haley <aph@cygnus.com>
17148 * typeck.c (convert_ieee_real_to_integer): New function.
17149 (convert): When not using fast-math and using hardware fp, convert
17150 an IEEE NaN to zero.
17152 1999-01-18 Andrew Haley <aph@cygnus.com>
17154 * parse.y (patch_binop): Do a type conversion from signed to
17155 unsigned and then back to signed when a ">>>" is found.
17157 1999-01-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
17159 * java-tree.h: (check_for_initialization): Added prototype.
17160 * lex.c (java_parse_doc_section): `\n' breaks the `*/' string.
17161 * parse.y (do_resolve_class): Removed unused locals.
17162 (read_import_dir): Likewise.
17163 (resolve_qualified_expression_name): Array creation
17164 expressions are valid primary expressions.
17165 (qualify_ambiguous_name): Likewise.
17166 (patch_synchronized_statement): Removed unused local.
17168 1999-01-17 Jeffrey A Law (law@cygnus.com)
17170 * Makefile.in (zextract.o): Add dependencies.
17172 * Makefile.in: Do not put ^Ls at the start of a line.
17174 1999-01-15 Per Bothner <bothner@cygnus.com>
17176 * expr.c (process_jvm_instruction): Coerce to correct Throwable
17177 sub-type the result of the call that gets the exception value.
17179 * parse.y (java_complete_expand_methods): If flags_syntax_only,
17180 don't call finish_class.
17182 * parse.y (java_check_regular_methods): If METHOD_PRIVATE,
17183 clear found before continuing.
17185 * verify.c (verify_jvm_instructions): On an array load, allow
17186 and handle top of stack to be TYPE_NULL.
17188 * gjavah.c (generate_access): Translate Java package private or
17189 protected access to C++ public, but with a comment.
17191 1999-01-13 Andrew Haley <aph@cygnus.com>
17193 * expr.c (generate_name): Name prefix changed to avoid clashes
17194 with assembler temp labels.
17196 * parse.y (patch_synchronized_statement): Set TREE_SIDE_EFFECTS on
17197 MODIFY_EXPR. Without this, code for the assignment may not be
17198 generated at all and the synchronized statement will read an
17199 uninitialized variable.
17201 1999-01-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
17203 * class.c (maybe_layout_super_class): Fixed returned value.
17204 * lex.c: Added 1999 to the copyright.
17205 (java_init_lex): Initialize java_lang_imported.
17206 * lex.h: Added 1999 to the copyright.
17207 * parse.h: Added 1999 to the copyright.
17208 (REGISTER_IMPORT): Fixed typo in trailing macro.
17209 (CURRENT_OSB): New macro.
17210 (struct parser_ctxt): New fields osb_depth, osb_limit.
17211 * parse.y (java_lang_id): New global variable.
17212 (type_import_on_demand_declaration): Don't import java.lang.* twice.
17213 (array_creation_expression:): Use CURRENT_OSB.
17214 (dims:): Uses a stack to keep track of array dimensions.
17215 (cast_expression:): Use CURRENT_OSB.
17216 (find_expr_with_wfl): Return NULL if node found doesn't meet the
17218 (register_fields): Fixed typos in comment.
17219 (check_method_redefinition): Fixed comment indentation.
17220 (java_check_regular_methods): Set saved found wfl to NULL after
17221 having reinstalled it in the previously found DECL_NAME.
17223 1999-01-10 Richard Henderson <rth@cygnus.com>
17225 * gjavah.c (java_float_finite): Use a union to do type punning.
17226 (java_double_finite): Likewise.
17228 1999-01-09 Per Bothner <bothner@cygnus.com>
17230 * parse.y (build_new_array_init): Don't set EXPR_WFL_LINECOL
17231 on CONSTRUCTOR (since that trashes TREE_CST_RTL).
17232 (patch_new_array_init): Clear TREE_CONSTANT also if INDIRECT_REF.
17233 (register_fields): Set TREE_STATIC on NEW_ARRAY_INIT, not on
17234 CONSTRUCTOR (which causes expand_expr to call output_constant_def).
17235 * expr.c (java_lang_expand_expr): Check TREE_STATIC of NEW_ARRAY_INIT.
17237 1999-01-08 Per Bothner <bothner@cygnus.com>
17239 * check-init.c (check_init): If compiling to native, we don't
17240 see THROW_EXPR. Instead, look for a call to throw_node (_Jv_Throw).
17242 1999-01-08 Tom Tromey <tromey@cygnus.com>
17244 * parse-scan.y (variable_declarator_id): Set or increment
17246 (bracket_count): New global.
17247 (formal_parameter): Handle case where bracket pairs trail variable
17250 1999-01-07 Andrew Haley <aph@viagra.cygnus.co.uk>
17252 * jcf-parse.c (yyparse): variable len changed from a char to an
17253 int to prevent overflow.
17255 1999-01-06 Per Bothner <bothner@cygnus.com>
17257 * java-tree.h: Declare read_class.
17258 * jcf-parse.c (read_class): New function.
17259 (load_class): Now just call read_class.
17261 * java-tree.h (java_parse_abort_on_error): Only return if new errors.
17262 * jcf-parse.c (parse_source_file): Declare save_error_count,
17263 which is needed by java_parse_abort_on_error macro,
17264 * parse.y (java_layout_classes, java_expand_classes): Likewise.
17266 * parse.y (register_fields): Set TREE_STATIC flag of NEW_ARRAY_INIT
17267 constructor, if initializing a static field.
17268 (patch_new_array_init): Set TREE_CONSTANT if it is.
17269 * expr.c (java_lang_expand_expr): For a static array constructor
17270 of primitive elements, allocate the array itself statically.
17271 Disabled until we can set the vtable field statically.
17273 * check-init.c: New file. Checks for definite assignment.
17274 * Makefile.in (JAVA_OBJS): Add check-init.o.
17275 * parse.y (java_complete_expand_method): Call check_for_initialization.
17276 * parse.h (BLOCK_EXPR_DECLS, BLOCK_EXPR_BODY): Moved to java-tree.h.
17278 1999-01-06 Graham <grahams@rcp.co.uk>
17280 * parse.y : include system.h instead of including
17281 standard headers directly with the exception of <dirent.h>.
17283 1999-01-06 Per Bothner <bothner@cygnus.com>
17285 * lex.h: Moved static function declarations to lex.c,
17286 to shut up some -Wall warnings.
17287 * lex.c: Static function declarations moved here.
17288 * jcf-dump.c: Small fixes to shut up -Wall warnings.
17290 1999-01-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17292 * Make-lang.in ($(GCJ).o): Depend on prefix.h.
17294 1998-12-22 Per Bothner <bothner@cygnus.com>
17296 * expr.c (process_jvm_instruction): Do load_type_state after JSR.
17297 * verify.c (verify_jvm_instructions): Fix off-by-one error.
17299 * jcf-write.c (CHECK_PUT): Add (void) cast to avoid -Wall warnings.
17300 (localvar_alloc): Change return type to void,
17301 (emit_unop): Remove unused variable size.
17303 * jcf-write.c (struct jcf_block): Add new union.
17304 (PENDING_CLEANUP_PC, PENDING_EXIT_PC, UNDEFINED_PC): New macros.
17305 (call_cleanups): New functions.
17306 (struct jcf_partial): New fields num_finalizers and return_value_decl.
17307 (generate_bytecode_insns): Support CLEANUP_POINT_EXPR and
17308 WITH_CLEANUP_EXPR. Handle cleanups in RETURN_EXPR and EXIT_BLOCK_EXPR.
17309 * lang.c (lang_init): Call using_eh_for_cleanups.
17310 * parse.y (java_complete_lhs): For SYNCHRONIZED_EXPR, defer
17311 completing operands to patch_synchronized_statement.
17312 Support CLEANUP_POINT_EXPR, WITH_CLEANUP_EXPR.
17313 (patch_synchronized_statement): Re-write suing CLEANUP_POINT_EXPR and
17314 WITH_CLEANUP_EXPR instead of TRY_EXPR.
17316 1998-12-20 John F. Carr <jfc@mit.edu>
17318 * Make-lang.in: Comment out control-Ls; they upset some makes.
17320 1998-12-18 Tom Tromey <tromey@cygnus.com>
17322 * parse.y (check_class_interface_creation): Use DIR_SEPARATOR
17325 1998-12-17 Tom Tromey <tromey@cygnus.com>
17327 * parse.y (DIR_SEPARATOR): New define.
17328 (check_class_interface_creation): Use it.
17330 * parse-scan.y (report_main_declaration): Recognize
17331 `java.lang.String' in argument to main.
17333 1998-12-16 Per Bothner <bothner@cygnus.com>
17335 * parse.y (create_interface): Remove bogus test.
17337 1998-12-16 Per Bothner <bothner@cygnus.com>
17339 * jcf-parse.c (get_constant): Set TREE_TYPE for string constants.
17340 (HANDLE_CONSTANTVALUE): If flag_emit_class_files, call get_constant.
17342 1998-12-16 Tom Tromey <tromey@cygnus.com>
17344 * parse-scan.y (qualified_name): Use correct sprintf format.
17346 1998-12-15 Tom Tromey <tromey@cygnus.com>
17348 * gjavah.c (print_field_info): Changed how most negative number is
17351 1998-12-14 Per Bothner <bothner@cygnus.com>
17353 * parse.y (fold_constant_for_init): New function.
17354 (resolve_expression_name): Don't replace static final
17355 constant-initialized fields by its value.
17356 (java_complete_lhs): New. Same as java_complete_tree, except does
17357 not replace static final constant-initialized fields by their values.
17358 (register_fields): If there is an initializer, set DECL_INITIAL and
17359 MODIFY_EXPR_FROM_INITIALIZATION_P.
17360 (java_complete_tree): For MODIFY_EXPR, use java_complete_lhs for lhs.
17361 Only call patch_initialized_static_field if
17362 MODIFY_EXPR_FROM_INITIALIZATION_P.
17363 (patch_initialized_static_field): If not valid constant, clear
17366 * parse.y (lookup_field_wrapper): Fix thinko.
17368 * parse.y (java_complete_tree): In EXPR_WITH_FILE_LOCATION,
17369 set and restore global lineno.
17371 1998-12-14 Tom Tromey <tromey@cygnus.com>
17373 * gjavah.c (print_field_info): If value to print is the smallest
17374 value of its size, then print as hex to avoid later warnings from
17377 1998-12-14 Tom Tromey <tromey@cygnus.com>
17379 * gjavah.c (decompile_method): Decompile `return null'.
17380 (process_file): Generate `#pragma interface'.
17381 (method_declared): New global.
17382 (print_method_info): Set it.
17383 (HANDLE_CODE_ATTRIBUTE): Only print it method_declared set.
17384 (print_method_info): Handle abstract methods.
17386 1998-12-13 Per Bothner <bothner@cygnus.com>
17388 * parse.y (patch_method_invocation): If class_decl is null
17389 (e.g. an array type), use original type.
17391 * parse.y (check_thrown_exceptions): Temporary hack to suppress
17392 errors about uncaught exception from clone (of array, specifically).
17394 1998-12-13 Tom Tromey <tromey@cygnus.com>
17396 * gjavah.c (decompile_method): Handle all types of `return'
17397 opcode. Decompile `return this' and `return'.
17398 (method_access): New global.
17399 (print_method_info): Set it.
17400 (decompile_method): Don't decompile a synchronized method.
17402 1998-12-13 Tom Tromey <tromey@cygnus.com>
17404 * jcf-reader.c (jcf_parse_one_method): Recognize
17406 * gjavah.c (HANDLE_END_METHOD): New macro.
17407 (HANDLE_CODE_ATTRIBUTE): New macro.
17408 (decompile_method): New function.
17409 (print_method_info): Don't print `;\n' at end of function decl.
17410 Include java-opcodes.h.
17411 (decompiled): New global.
17413 1998-12-12 Per Bothner <bothner@cygnus.com>
17415 * class.c (build_class_ref): Handle PRIMTYPE.class if
17416 flag_emit_class_files.
17417 * expr.c (expand_java_field_op): Don't optimize java.lang.XXX.TYPE
17418 if flag_emit_class_files.
17419 * parse.y (java_complete_tree): Pre-liminary support for
17420 COMPONENT_REF - only to handle PRIMCLASS.TYPE.
17422 * parse.y (patch_synchronized_statement): Don't call monitorexit
17423 unless block CAN_COMPLETE_NORMALLY. Propagate that flag properly.
17425 * java-tree.h (DECL_LOCAL_STATIC_VALUE): Removed - no longer used.
17427 * zipfile.h (opendir_in_zip): New declaration.
17428 * jcf-io.c (saw_java_source): Moved to jcf-parse.c.
17429 (opendir_in_zip): New function, using code from open_in_zip.
17430 (open_in_zip): Call opendir_in_zip.
17431 (find_class): Remove no-longer-used do_class_file parameter,
17432 but add source_ok parameter. Change logic so if we find a .java file,
17433 we don't look for .class in later classpath emtries.
17434 * jcf-parse.c (load_class): Pass saw_java_source to find_class.
17435 (jcf_figure_file_type): Only call open_in_zip if correct magic number.
17436 * gjavah.c: Update call to find_class.
17437 * jcf-dump.c: Likewise.
17439 * jcf-write.c (put_linenumber): Handle duplicate line numbers.
17440 (generate_bytecode_insns): For EXPR_WITH_FILE_LOCATION, do
17441 nothing if body is empty_stmt_node.
17442 Various little fixes so SP gets correctly adjusted.
17443 For NEW_ARRAY_INIT, handle IGNORE_TARGET.
17444 For CALL_EXPR, test if static first.
17445 (generate_classfile): Ignore fields that are DECL_ARTIFICIAL,
17446 such as the ones we create for Object and Class.
17447 Set and restore current_function_decl.
17448 * parse.y: Check/set IS_AN_IMPORT_ON_DEMAND_P in read_import_dir.
17449 (note_possible_classname): New function.
17450 (read_import_entry): Removed. Merged with read_import_dir.
17451 (read_import_dir): Don't call find_class - that only gives us
17452 the first classpath entry having the needed package.
17453 Use the struct buffer data structure from buffer.h.
17454 (read_import_dir, find_in_imports_on_demand): The remembered
17455 class names now use '.' (not '/') as package separator.
17457 * parse.y (java_complete_expand_methods): Call write_classfile
17458 here, and not in java_expand_classes (which only gets first class).
17460 1998-12-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
17462 * parse.y (<type_declaration>): Do maybe_generate_clinit last.
17463 (register_fields): If a static fields has an initializer, just
17464 chain it on ctxp->static_initialized, and handle later.
17465 (java_complete_expand_methods): Force <clinit> first.
17466 (resolve_expression_name, resolve_field_access): Just get DECL_INITIAL
17467 - it's already been completed.
17468 (patch_initialized_static_field): New function.
17469 (java_complete_field): Call it.
17471 1998-12-12 Per Bothner <bothner@cygnus.com>
17473 * expr.c (encode_newarray_type, build_new_array): New functions.
17474 * java-tree.h: Declare build_new_array.
17475 * jcf-write.c (patch_newarray): Use build_new_array.
17477 * expr.c (java_lang_expand_exp): Support NEW_ARRAY_INIT.
17478 * jcf-write.c (generate_bytecode_insns): Support NEW_ARRAY_INIT.
17480 * parse.y (patch_new_array_init): Re-organize.
17481 Now is passed the actual array (pointer) type of the value.
17482 Set the type of the CONSTRUCTOR to be an ARRAY_TYPE.
17483 (patch_array_constructor): Removed - merged into patch_new_array_init.
17484 (java_complete_tree): Update patch_new_array_init.
17486 * jcf-write.c (find_constant_index): New function.
17487 (generate_bytecode_insns): Use find_constant_index.
17488 (generate_classfile): Use find_constant_index for ConstantValue.
17490 1998-12-11 Tom Tromey <tromey@cygnus.com>
17492 * expr.c (invoke_build_dtable): Renamed dtable -> vtable.
17493 * decl.c (init_decl_processing): Renamed dtable -> vtable.
17494 * class.c (make_class_data): Renamed dtable -> vtable, and
17495 dtable_method_count -> vtable_method_count.
17497 1998-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
17499 * decl.c (long_zero_node, float_zero_node, double_zero_node): New
17500 global variables, initialized.
17501 * java-tree.h (long_zero_node, float_zero_node, double_zero_node):
17502 Declared new global variables.
17503 * lex.c (java_lex): Return long_zero_node, float_zero_node,
17504 double_zero_node, integer_zero_node upon direct matching.
17505 * parse.y (purify_type_name): Added function prototype.
17506 (duplicate_declaration_error_p): Consider new_type as potentially
17507 being a incomplete type. Use purify_type_name on type string.
17508 (method_header): saved_type: unused variable removed. Don't figure
17509 return type if method name is invalid.
17510 (java_complete_tree): Set CAN_COMPLETE_NORMALLY after `node' was
17511 processed by patch_unaryop.
17512 (patch_unaryop): Fixed typo in comment. Re-convert pre/post
17513 increment/decrement node into its original type after binary
17514 numeric promotion on its operands.
17516 1998-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
17518 * parse.y (array_initializer:): Array init operand is NULL_TREE
17519 instead of a TREE_LIST of NULL_TREEs when parsing `{}'. `{,}' is
17520 now an error. Fixed indentation problems.
17521 (patch_string): Handle error_mark_node as an argument.
17522 (patch_new_array_init): Fixed indentation problems.
17523 (array_constructor_check_entry): Removed check on null wfl_value.
17524 Return an error if wfl_value's walk returns an error.
17526 1998-12-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
17528 * java-tree.def (NEW_ARRAY_INIT): New Java tree code.
17529 * lex.c (java_lex): Remember column position before advancing one
17530 token. Retain location information on OCB_TK.
17531 * lex.h (typedef struct java_lc): Added new field.
17532 * parse.h (GET_SKIP_TYPE): New macro.
17533 (QUAL_DECL_TYPE): Redefined using GET_SKIP_TYPE.
17534 * parse.y (build_new_array_init, patch_new_array_init,
17535 patch_array_constructor, maybe_build_array_element_wfl,
17536 array_constructor_check_entry): New function prototypes.
17537 (switch_block:): Tagged <node>.
17538 (OCB_TK): Tagged <operator>.
17539 (array_initializer:): Installed actions.
17540 (variable_initializer): Build location information on element if
17542 (switch_statement:): Fixed indentation typo.
17543 (switch_block:): Redefined default action.
17544 (java_complete_tree): Handle NEW_ARRAY_INIT in MODIFY_EXPR:.
17545 (patch_assignment): Removed duplicate code.
17546 (maybe_build_array_element_wfl, build_new_array_init,
17547 patch_new_array_init, patch_array_constructor,
17548 array_constructor_check_entry): New functions.
17550 1998-12-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
17552 * parse.y (array_initializer): Tagged <node>.
17553 (variable_initializer:): Use default rule.
17554 (array_initializer:): Defined actions.
17555 (variable_initializers:): Likewise.
17556 (resolve_qualified_expression_name): Use DECL_CONTEXT to build
17557 non-static field accesses.
17558 (patch_invoke): Fixed indentation typo.
17559 (java_complete_tree): Likewise.
17560 (build_labeled_block): Changed leading comment. Generate an error
17561 in case of duplicate loop labels.
17562 (patch_conditional_expr): Patch results of string concatenation
17565 1998-12-06 Per Bothner <bothner@cygnus.com>
17567 * constants.c (find_methodref_index): When the class is an interface,
17568 generate CONSTANT_InterfaceMethodref instead of a CONSTANT_MethodRef.
17570 * decl.c (finit_identifier_node): Use "$finit$", rather than
17571 "<finit>" (which Sun's verifier rejects).
17572 * parse.y (maybe_generate_finit): Leave out meaningless final flag.
17573 (generate_field_initialization_code): Removed.
17574 (fix_constructors) Don't add call to $finit$ here (wrong order).
17575 (patch_method_invocation): Add $finit$ call here.
17577 * java-tree.h (CALL_USING_SUPER): New macro.
17578 * parse.y (patch_invoke): Remove im local variable.
17579 (patch_method_invocation, patch_invoke): Don't pass super parameter.
17580 (patch_invoke): Use CALL_USING_SUPER instead of from_super parameter.
17581 (resolve_qualified_expression_name): Maybe set CALL_USING_SUPER.
17583 * jcf-write.c (get_access_flags): Fix typo ACC_PUBLIC -> ACC_FINAL.
17585 * parse.y (java_complete_tree): Don't complain about unreachable
17586 statement if it is empty_stmt_node.
17588 * jcf-write.c (find_constant_wide): New function.
17589 (push_long_const): Use find_constant_wide.
17591 * jcf-write.c (generate_bytecode_insn): Fix bug in switch handling.
17592 (generate_bytecode_insn): Use correct dup variant for MODIFY_EXPR.
17593 Add "redundant" NOTE_PUSH/NOTE_POP uses so code_SP_max gets set.
17594 Emit invokeinterface when calling an interface method.
17595 Emit invokespecial also when calling super or private methods.
17597 * jcf-write.c (generate_classfile): Emit ConstantValue attributes.
17599 1998-12-06 Per Bothner <bothner@cygnus.com>
17601 * jcf-dump.c (INVOKE): If invokeinterface, print number of args.
17603 1998-12-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
17605 * java-tree.h (java_layout_seen_class_methods): New function
17607 (LAYOUT_SEEN_CLASS_METHODS): Macro removed.
17608 * jcf-parse.c (parse_class_file): Call java_layout_seen_class_methods.
17609 * parse.h (PROMOTE_RECORD_IF_COMPLETE): New macro.
17610 * parse.y (method_declarator:): Defined action.
17611 (issue_warning_error_from_context): input_filename saved, set to
17612 the appropriate value and restored after java_error is called.
17613 (build_unresolved_array_type): Fixed comment.
17614 (register_fields): Use PROMOTE_RECORD_IF_COMPLETE.
17615 (method_header): Deal with return type the same way type are
17616 handled for fields and method's parameters and local variables
17618 (check_method_redefinition): Removed extra CR.
17619 (declare_local_variables): Use PROMOTE_RECORD_IF_COMPLETE.
17620 (java_layout_seen_class_methods): New function.
17621 (java_layout_classes): Call java_layout_seen_class_methods.
17623 1998-12-03 Per Bothner <bothner@cygnus.com>
17625 * parse,y (patch_synchronized_statement): Set CAN_COMPLETE_NORMALLY.
17627 1998-12-03 Per Bothner <bothner@cygnus.com>
17629 * jcf-dump.c (main): Fix error message.
17630 * jcf-path.c (add_entry): Style fix.
17632 1998-12-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
17634 * class.c (layout_class_method): Call build_java_argument_signature
17635 on constructors too.
17636 * parse.y (check_method_redefinition): Use TYPE_ARGUMENT_SIGNATURE.
17637 (patch_method_invocation): Define a primary when resolving an
17638 expression name. Augmented comment on code checking illegal `this'
17639 usage. Loosened it test by accepting NEW_CLASS_EXPR.
17641 1998-12-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
17643 * class.c (layout_class_method): Don't report error on non-static
17644 overriding static if the method is private.
17645 * java-tree.h (finish_class): Prototype added.
17646 * lex.c (java_get_line_col): Handle col argument -2 value.
17647 * parse.h: All static method declarations moved to parse.y.
17648 * parse.y: Now contains all static method declarations previously
17650 (find_expr_with_wfl, missing_return_error,
17651 unreachable_stmt_error): New functions.
17652 (java_get_real_method_name): Identify constructors bearing class
17653 names in source code compiled classes only.
17654 (java_complete_expand_methods): Call missing_return_error.
17655 (invocation_mode): Private methods invoked as static methods.
17656 (java_complete_tree): Call unreachable_stmt_error.
17658 1998-12-01 Tom Tromey <tromey@cygnus.com>
17660 * Makefile.in (+target): Removed.
17661 (+xmake_file): Likewise.
17662 (+tmake_file): Likewise.
17663 (.NOEXPORT): Removed duplicate.
17665 1998-11-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17667 * Makefile.in (jc1, jv-scan): Link with $(SUBDIR_OBSTACK).
17669 * jv-scan.c: Fix xmalloc prototype. Provide an xmalloc definition.
17671 * jvgenmain.c: Remove the xmalloc prototype, we get it from
17672 libiberty.h. Provide an xmalloc definition.
17674 * jvspec.c: Remove the xmalloc prototype.
17676 * parse-scan.y: Include config.h and system.h. Don't include
17677 OS headers or gansidecl.h. Don't prototype xmalloc/xstrdup.
17678 Provide an xstrdup definition.
17680 1998-11-26 Alexandre Oliva <oliva@dcc.unicamp.br>
17682 * jcf-path.c (add_entry): Recognize ".jar" too.
17683 * lang-specs.h: Likewise.
17685 1998-11-26 Per Bothner <bothner@cygnus.com>
17687 * jcf-write.c (generate_bytecode_insns): In Call_EXPR, handle
17688 soft_monitorenter_node, soft_monitorexit_node, throw_node.
17690 * jcf-write.c (generate_bytecode_insns):
17691 Handle pre/post-increment/decrement of long.
17693 * jcf-write.c (generate_bytecode_insns):
17694 Handle missing exception handler (finally for synchronized).
17696 1998-11-25 Per Bothner <bothner@cygnus.com>
17698 * java-tree.h (end_params_node): Declare global.
17699 * decl.c (end_params_node): New global.
17700 (init_decl_processing, start_java_method): Use end_params_node for
17701 end of list of parameter types. Follows correct gcc conventions.
17702 * expr.c (pop_argument_types, pop_arguments): Likewise.
17703 * lang.c (put_decl_node): Likewise.
17704 * typeck.c (various places): Likewise.
17705 * class.y (various places): Likewise.
17706 * parse.y (various places): Likewise.
17708 * parse.y (java_complete_tree): Move CAN_COMPLETE_NORMALLY.
17709 (build_jump_to_finally): Add missing CAN_COMPLETE_NORMALLY.
17711 * class.c: Add #include flags.h, remove no-longer needed declaration.
17713 * class.c (layout_class_method): Remove commented-out code, re-format.
17714 Don't add vtable entry (or index) for private methods.
17715 * expr.c (expand_invoke): A private method is implicitly final.
17716 * class.c (make_class_data): If inlining or optimizing,
17717 skip private methods.
17719 * class.c (finish_class): New function. Calls existing methods,
17720 but alls emits deferred inline functions.
17721 * jcf-parse.c (parse_class_file): Call finish_class.
17722 * parse.y (java_complete_expand_methods): Likewise.
17724 * expr.c (build_java_binop): Explicit default, to silence -Wall.
17726 * expr.c (CHECK_PC_IN_RANGE): Add void cast to kill warnings.
17728 1998-11-25 Marc Espie <espie@quatramaran.ens.fr>
17730 * jcf-write.c (generate_bytecode_conditional): Fix typo.
17732 1998-11-24 Per Bothner <bothner@cygnus.com>
17734 * (generate_classfile): Always write class access flag with
17737 1998-11-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
17739 * class.c (maybe_layout_super_class): New function.
17740 (layout_class): Reorganized. Loop on class methods dispatched into
17741 a new function. Call maybe_layout_super_class.
17742 (layout_class_methods, layout_class_method): New functions.
17743 * expr.c (expand_java_NEW): Call layout_class_methods on loaded
17745 (expand_invoke): Likewise.
17746 * java-tree.h (all_class_list): New global variable declared.
17747 (layout_class_methods, layout_class_method): New function
17749 (LAYOUT_SEEN_CLASS_METHODS): New macro.
17750 * jcf-parse.c (all_class_list): New global variable.
17751 (load_class): Extended what class_or_name can be. Use parser
17752 context mechanism to save globals before calling jcf_parse.
17753 (jcf_parse_source): Don't parse twice if HAS_BEEN_ALREADY_PARSED_P
17754 is set on the file name.
17755 (jcf_parse): Layout class methods when Object is loaded, otherwise
17756 record class in all_class_list for delayed method layout.
17757 (parse_class_file): Use LAYOUT_SEEN_CLASS_METHODS.
17758 * lang.c (put_decl_node): Decode <init> into the decl context
17760 * lex.c (java_allocate_new_line): Use xmalloc.
17761 * parse.h (INCOMPLETE_TYPE_P): Redefined to work with incomplete
17762 pointers, not TREE_LIST elements.
17763 (struct parser_ctxt): Fixed comment indentations, added comments
17764 and reordered some fields.
17765 (java_check_methods): Function prototype removed.
17766 * parse.y (java_push_parser_context): Use xmalloc.
17767 (java_parser_context_restore_global): Pop extra pushed ctxp only
17768 when there's nothing next.
17769 (maybe_create_class_interface_decl): Fixed comment, add new
17770 created class decl to all_class_list.
17771 (method_header): Use GET_REAL_TYPE on argument's types.
17772 (method_declarator): Use GET_REAL_TYPE, change type to the real
17773 type in TREE_LIST dependency node. Build argument list with the
17775 (create_jdep_list): Use xmalloc. Removed allocation error message.
17776 (obtain_incomplete_type): Fixed leading comment. Broadened
17777 incoming argument meaning.
17778 (register_incomplete_type): Use xmalloc. Removed allocation error
17780 (safe_layout_class): Fixed leading comment.
17781 (jdep_resolve_class): Reversed if statement condition and switch
17782 if and else bodies.
17783 (resolve_and_layout): Fixed leading comment. Broadened incoming
17785 (complete_class_report_errors): New local variable name, for
17786 clarity. purify_type_name used for all error cases.
17787 (java_get_real_method_name): Stricter check on constructors.
17788 (java_check_regular_methods): Reverse methods list only if not
17789 already laid out. Layout artificial constructor.
17790 (java_check_methods): Deleted.
17791 (source_start_java_method): Obtain incomplete type for patchable
17793 (java_layout_classes): Fixed leading comment. Use
17794 LAYOUT_SEEN_CLASS_METHODS, use a loop to check methods. Added else
17795 statement to layout operation, reuse LAYOUT_SEEN_CLASS_METHODS
17796 before returning. Fixed comments.
17797 (java_expand_classes): Check for errors up front.
17798 (patch_method_invocation): Class to search is resolved and laid
17801 1998-11-24 Per Bothner <bothner@cygnus.com>
17803 * expr.c (java_lang_expand_expr): Add missing emit_queue.
17805 * javaop.h (int8): Removed - not used.
17806 (jbyte): Redefine portably with correct signedness.
17808 * jcf-write.c (generate_bytecode_insns): Don't free sw_state.cases.
17810 * jcf-write.c (generate_bytecode_insns): Fix typo
17811 OPCODE_getstatic to OPCODE_getfield.
17813 * java-tree.def (CASE_EXPR, DEFAULT_EXPR): Kind is 'x', not '1'.
17814 * parse.y (java_complete_tree): For CASE_EXPR and DEFAULT_EXPR,
17815 set TREE_SIDE_EFFECTS (otherwise expand_expr may skip them).
17817 1998-11-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
17819 * jcf-parse.c (jcf_parse_source): Function returned type is
17820 void. Added prototype.
17821 (jcf_parse): Function returned type is void.
17822 (yyparse): Remove call to fclose on the last parsed file.
17824 * java-tree.h (jcf_parse): Changed jcf_parse prototype.
17826 1998-11-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
17828 * class.c (unmangle_classname): Set QUALIFIED_P when appropriate.
17829 (layout_class): Cope with methods featuring WFL in decl names.
17830 * decl.c (unqualified_object_id_node): New global variable,
17832 (build_decl_no_layout): Removed.
17833 * expr.c (build_primtype_type_ref): Handle Double.
17834 (java_lang_expand_expr): Fixed indentations.
17835 * java-tree.h (CLASS_METHOD_CHECKED_P): Flag deleted.
17836 (flag_wall, flag_redundant, flag_not_overriding,
17837 flag_static_local_jdk1_1, unqualified_object_id_node): Global
17838 variable declarations.
17839 (build_decl_no_layout): Removed prototype.
17840 (java_get_real_method_name): Added prototype.
17841 (IS_UNCHECKED_EXPRESSION_P): Renamed IS_UNCHECKED_EXCEPTION_P.
17842 (java_parse_abort_on_error): Macro now just returns.
17843 * jcf-parse.c (jcf_parse_source): Check fclose returned
17844 value. Call emit_register_classes if java_report_errors returns
17846 * lanc.c (flag_wall, flag_redundant, flag_not_overriding,
17847 flag_static_local_jdk1_1): New integer flags.
17848 (lang_decode_option): New flags set here.
17849 * parse.h (GET_REAL_TYPE, GET_METHOD_NAME): New macros.
17850 (OBSOLETE_MODIFIER_WARNING): Issue error message conditionally to
17851 the flag_redundant variable.
17852 (SET_TYPE_FOR_RESOLUTION): Consider Object being java.lang.Object
17853 when parsing java.lang.Object class.
17854 (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Added terminal
17855 NULL_TREE to build.
17856 (resolve_qualified_expression_name): Fixed indentation.
17857 (patch_array_ref): Changed prototype.
17858 (not_initialized_as_it_should_p): Prototype removed.
17859 (java_report_errors): Added function prototype.
17860 * parse.y (formal_parameter:): Changed error message for not yet
17861 supported final parameters.
17862 (class_type_list:): Set both PURPOSE and VALUE of created
17863 TREE_LIST to be class_type.
17864 (primary_no_new_array:): Handle class literals on primitive types.
17865 (parse_warning_context): Reinstalled correct force_error and
17866 do_warning flags setups.
17867 (java_report_errors): Changed prototype. Return java_error_count
17869 (variable_redefinition_error): Consider treating variable type as
17871 (create_interface): Warn about redundant abstract modifier if
17872 flag_redundant is set. Changed error message.
17873 (lookup_field_wrapper): Save/restore globals before/after looking
17875 (duplicate_declaration_error_p): Consider treating declaration
17876 type as a fake pointer.
17877 (register_fields): Extract real type from dependency node. Check
17878 for duplicate field declaration after type adjustment. Use
17879 DECL_INITIAL to store static final initialized values.
17880 (method_header): Extract real function type from dependency node.
17881 (check_abstract_method_header): Use GET_METHOD_NAME.
17882 (obtain_incomplete_type): Layout fake pointer type.
17883 (safe_layout_class): Don't try to check for methods before layout.
17884 (java_complete_class): Don't check for correct throws clause
17885 elements inheritance here.
17886 (resolve_and_layout): Broadened name parameter meaning.
17887 (reset_method_name): Use GET_METHOD_NAME.
17888 (java_get_real_method_name): New function.
17889 (java_check_regular_methods): Don't check methods in
17890 java.lang.Object. Verify lineage of throws clause elements. Use
17891 flag_no_overriding in warning report.
17892 (check_throws_clauses): Don't check if class was from
17893 bytecode. Use IS_UNCHECKED_EXCEPTION_P macro.
17894 (java_check_methods): Don't set CLASS_METHOD_CHECKED_P flag.
17895 (declare_local_variables): Use flag_static_local_jdk1_1 to report
17896 warning on unsupported final local variables. Use build_decl
17897 instead of build_decl_no_layout. Get real local variable type from
17899 (source_start_java_method): Get real parameter type from
17900 dependency node. Call build_decl instead of build_decl_no_layout.
17901 (java_layout_classes): Reverse tree and layout type and class as
17902 required. Mark class as loaded when done.
17903 (resolve_field_access): Fixed indentation. Restricted condition
17904 leading to static field access code generation. Set field_type
17905 decl's TREE_TYPE if QUAL_DECL_TYPE not available.
17906 (resolve_qualified_expression_name): Initialize type_found to
17907 null. Handle static field resolved during qualification. Fixed
17908 layout on non primitive field decl types.
17909 (not_accessible_p): Fixed typo in comment.
17910 (patch_method_invocation): Resolve and layout class to search from
17912 (lookup_method_invoke): Keep integer constant 0 as is. Resolve and
17913 layout non primitive type, if necessary. Make method node only to
17915 (find_applicable_accessible_methods_list): Consider WFL'ed method
17916 decl names. Fixed indentation.
17917 (argument_types_convertible): Resolve and layout target type if
17919 (java_complete_tree): Fixed indentation problems. Rewrote
17920 CALL_EXPR thrown exceptions check. Re-installed further processing
17921 of the assignment in certain cases.
17922 (patch_assignment): Call maybe_build_primttype_type_ref to perform
17923 inlining on class literals.
17924 (valid_builtin_assignconv_identity_widening_p): Cope with constant
17926 (valid_method_invocation_conversion_p): Likewise.
17927 (patch_string): Temporary disable forbidden use of `this' in
17928 explicit constructor invocations when doing string concatenation
17929 within their scope.
17930 (patch_unaryop): Added comment. Reinstalled code to disable
17931 further check on assignment operation with cast expression RHS.
17932 (patch_switch_statement): Fixed indentation.
17933 (build_try_statement): Call build_decl instead of
17934 build_decl_no_layout.
17935 (patch_synchronized_statement): Likewise.
17936 (patch_throw_statement): Use IS_UNCHECKED_EXCEPTION_P instead of
17937 IS_UNCHECKED_EXPRESSION_P.
17938 (check_thrown_exceptions_do): Changed leading comment. Resolve and
17939 layout argument exception type.
17940 (purge_unchecked_exceptions): Use IS_UNCHECKED_EXCEPTION_P instead
17941 of IS_UNCHECKED_EXPRESSION_P.
17943 1998-11-18 Anthony Green <green@cygnus.com>
17945 * jcf-parse.c (yyparse): Open class file in binary mode.
17947 1998-11-15 Per Bothner <bothner@cygnus.com>
17949 * jvgenmain.c: Need to #include "gansidecl.h" (to get PROTO).
17951 * jcf-write.c (perform_relocations): Move check out one loop.
17953 1998-11-15 Anthony Green <green@hoser.cygnus.com>
17955 * Make-lang.in: Fix reference to srcdir.
17956 * jv-scan.c: Add missing xmalloc prototype.
17957 * jvgenmain.c: Ditto.
17959 1998-11-15 Per Bothner <bothner@cygnus.com>
17961 * decl.c (error_mark_node), java-tree.h: New global.
17962 * parse.y: Use empty_stmt_node instead of size_zero_node.
17963 (build_if_else_statement): If missing else, use empty_stmt_node.
17965 * parse.y (not_initialized_as_it_should_p): Removed, with its callers.
17966 (java_complete_expand_method): Complain if return is missing.
17967 (java_check_regular_methods): Comment out incorrect error check.
17968 (not_accessible_p): Fix incorrect handling of protected methods.
17969 (patch_method_invocation): Pass correct context to not_accessible_p.
17970 (find_applicable_accessible_methods_list): Likewise.
17971 (qualify_ambiguous_name): If ARRAY_REF, it's an expression name.
17972 (java_complete_tree): For CASE_EXPR and DEFAULT_EXPR, set
17973 TREE_TYPE (to void_type_node); otherwise expand_expr crashes.
17974 (patch_if_else_statement): Fix setting of CAN_COMPLETE_NORMALLY.
17976 * jcf-write.c (CHECK_OP, CHECK_PUT): Add some error checking.
17977 (push_int_const): Remove reundant NOTE_PUSH.
17978 (generate_bytecode_insns - case STRING_CST): Do NOTE_PUSH.
17979 (- case SWITCH_EXPR): Fix code generation bug.
17980 (- case PREDECREMENT_EXPR etc): Remove redundant NOTE_PUSH.
17981 (generate_classfile): More robust for abstract methods.
17983 1998-11-15 Anthony Green <green@cygnus.com>
17985 * Makefile.in: jv-scan and jvgenmain all require libiberty.
17986 * Make-lang.in: Ditto.
17988 * jv-scan.c: Remove xmalloc and xstrdup definitions.
17989 * jvgenmain: Ditto.
17991 1998-11-15 Per Bothner <bothner@cygnus.com>
17993 * jcf-parse.c (HANDLE_EXCEPTIONS_ATTRIBUTE): New macro.
17995 * jcf-io.c (find_class): Simpler/cleaner structure fixes a bug.
17997 1998-11-14 Per Bothner <bothner@cygnus.com>
17999 Allow uses of interface types to verify. This is not really
18000 type-safe, but it matches what Sun does, and is OK as long as
18001 there are appropriate run-time checks.
18002 * verify.c (merge_types): If merging two interface types,
18003 just set the result to java.lang.Object.
18004 * expr.c (pop_type): Any interface is matches by java.lang.Object.
18006 1998-11-13 Tom Tromey <tromey@cygnus.com>
18008 * gjavah.c (main): Handle --output-class-directory argument.
18009 * jvspec.c (lang_specific_driver): Translate `-d' into
18010 -foutput-class-dir.
18011 * jcf.h (jcf_write_base_directory): Declare.
18012 * lang.c (lang_decode_option): Recognize -foutput-class-dir.
18013 * lang-options.h: Mention -foutput-class-dir.
18014 * jcf-write.c (jcf_write_base_directory): New global.
18015 (make_class_file_name): Put generated .class file into `-d'
18016 directory, or into source directory if -d not given. Function now
18018 (write_classfile): Free class file name. Handle case where class
18020 (DIR_SEPARATOR): New macro.
18021 Include <sys/stat.h>
18023 * Makefile.in (prefix): New macro.
18025 1998-11-12 Per Bothner <bothner@cygnus.com>
18027 * parse.y (patch_invoke): Do less if flag_emit_class_files.
18028 * expr.c (build_known_method_ref): Don't check flag_emit_class_files
18029 here (done in patch_invoke instead).
18030 (case_identity): Moved here from parse.y.
18032 * java-tree.h (CAN_COMPLETE_NORMALLY): New macro.
18033 * parse.y (java_complete_tree etc): Maybe set CAN_COMPLETE_NORMALLY.
18034 * parse.y (java_complete_tree): Re-order COMPOUND_EXPR in BLOCK
18035 so they can be efficiently scanned without recursion.
18036 Error it ! CAN_COMPLETE_NORMALLY first part of COMPOUND_EXPR.
18037 * expr.c (java_lang_expand_expr): Expand statements of COMPOUND_EXPR
18038 in BLOCK iteratively, rather than recursively.
18040 * parse.y (do_unary_numeric_promotion): New function.
18041 (patch_unaryop, patch_binop, patch_array_ref): Use it.
18043 * parse.y (patch_newarray): Various fixes.
18045 Re-do handling of switch statements (for proper block scoping).
18046 * parse.y: Add just a single block for the enture switch block,
18047 but don't create any "case blocks".
18048 (group_of_labels): Rmeoved unneeded non-terminal.
18049 CASE_EXPR and DEFAULT_EXPR are added to current block.
18050 * expr.c (java_lang_expand_expr): Inline SWITCH_EXPR here.
18051 Now also need to handle CASE_EXPR and DEFAULT_EXPR.
18052 * java-tree.h (SWITCH_HAS_DEFAULT): New macro.
18053 * parse.y (wfl_operator, print_int_node): Make non-static.
18054 (java_complete_tree): CASE_EXPR and DEFAULT_EXPR are now processed
18055 as part of recursive scan of block.
18056 (java_expand_switch ): Removed - inlined into java_lang_expand_expr.
18057 (patch_switch_statement): Most tests move dinto java_complete_tree.
18059 * parse.y: Make various production be non-typed (void).
18060 * parse.y (parse_error): Merged into issue_warning_error_from_context.
18061 * parse.y (add_stmt_to_compound): Don't create/change extra node.
18062 (patch_method_invocation_stmt): Renamed to patch_method_invocation.
18064 * jcf-write.c (struct jcf_handler): New type.
18065 (struct jcf_switch_state): New type.
18066 (SWITCH_ALIGN_RELOC, BLOCK_START_RELOC): New relocation kinds.
18067 (alloc_handler, emit_unop, emit_reloc): New functions.
18068 (adjust_typed_op): Add extra parameter ("max type" offset).
18069 (emit_switch_reloc, emit_case-reloc): New function.
18070 (generate_bytecode_conditional): Handle REAL_TYPE comparisons.
18071 (generate_bytecode_insns): Support REAL_CST, switch statements,
18072 exception handling, method calls, object/array creation, and more.
18074 * class.c: Remove some unused variables.
18075 * constants.c (find_string_constant): New function.
18076 (count_constant_pool_bytes): Fix to correctly handle wide constants.
18077 * decl.c (complete_start_java_method): Don't _Jv_InitClass
18078 if flag_emit_class_files.
18080 1998-11-12 Tom Tromey <tromey@cygnus.com>
18082 * jcf-io.c (find_class): Added explanatory comment.
18084 * jcf-path.c (add_entry): Look for `.zip' at end of filename. Add
18085 trailing slash to `.zip' entries.
18087 * jvspec.c (lang_specific_driver): Correctly handle case where
18088 GC_NAME not defined.
18090 1998-11-11 Tom Tromey <tromey@cygnus.com>
18092 * jvspec.c (GC_NAME): New define.
18093 (lang_specific_driver): Use GC_NAME. Add GC_NAME to command line
18095 * Make-lang.in (jvspec.o): Define WITH_GC_<name>.
18097 1998-11-11 Per Bothner <bothner@cygnus.com>
18099 * jcf-dump.c (TABLE_SWITCH): Fix typos.
18101 1998-11-11 Tom Tromey <tromey@cygnus.com>
18103 * jcf-dump.c (main): Correctly recognize `--'-style long options.
18105 1998-11-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
18107 * class.c (is_compiled_class): Call safe_layout_class for class
18108 compiled from source.
18109 * conver.h (convert_to_integer, convert_to_real,
18110 convert_to_pointer): Added prototypes.
18111 * decl.c (init_decl_processing): Non longer push the decls of
18112 `methodtable', `constants', `Class', `Field', `dispatchTable'
18113 `jexception' and `Method'.
18114 * expr.c (build_invokeinterface): New function.
18115 (expand_invoke): static variable CLASS_IDENT now in
18116 build_invokeinterface. Use build_invokeinterface.
18117 (expand_java_field_op): Moved code to inline
18118 java.lang.PRIMTYPE.TYPE into a function.
18119 (build_primtype_type_ref): New function.
18120 * java-tree.def (INSTANCEOF_EXPR): New tree code.
18121 * java-tree.h (CLASS_METHOD_CHECKED_P, METHOD_DEPRECATED,
18122 FIELD_DEPRECATED, CLASS_DEPRECATED): New flag macros.
18123 (DECL_CONSTRUCTOR_P): Fixed typo in comment.
18124 (DECL_LOCAL_STATIC_VALUE): New macro.
18125 (build_invokeinterface, build_primtype_type_ref): New function
18127 (java_parse_abort_on_error): Macro rewritten.
18128 * jcf-parse.c (current_method): Add comment to declaration.
18129 (parse_zip_file_entries, process_zip_dir, void parse_source_file):
18130 Function prototypes fixed.
18131 (jcf_parse_source): push/pop parser context. save/restore global.
18132 (parse_source_file): Fixed leading comment. Now take a
18133 IDENTIFIER_NODE as an argument. Doesn't check methods, layout
18134 classes and pop the parser context anymore.
18135 (yyparse): Push parser context, save globals, parse the source
18136 file, restore globals and pop the parser context when processing a
18138 * jcf.h (VERBOSE_SKELETON): Replaces SOURCE_FRONTEND_DEBUG define.
18139 * lex.c (java_parse_doc_section): New function.
18140 (java_lex): Call java_parse_doc_section when appropriate. Build an
18141 operator around INSTANCEOF_TK.
18142 * lex.h (java_lineterminator, java_sprint_unicode,
18143 java_unicode_2_utf8, java_lex_error, java_store_unicode):
18144 Prototypes rewritten.
18145 (java_parse_escape_sequence, java_letter_or_digit_p,
18146 java_parse_doc_section, java_parse_end_comment, java_get_unicode,
18147 java_read_unicode, java_store_unicode, java_read_char,
18148 java_allocate_new_line, java_unget_unicode, java_sneak_unicode):
18149 Added function prototypes.
18150 * parse.h (VERBOSE_SKELETON): Replaces SOURCE_FRONTEND_DEBUG
18152 (JNULLP_TYPE_P, CHECK_METHODS, CHECK_DEPRECATED, REGISTER_IMPORT):
18154 (struct parser_ctxt): New fields: deprecated,
18155 current_parsed_class_un, gclass_list.
18156 (fix_method_argument_names, issue_warning_error_from_context,
18157 resolve_package, lookup_package_type): New function prototypes.
18158 (resolve_expression_name): Fixed function prototype.
18159 (find_applicable_accessible_methods_list): Fixed indentation, added
18160 extra argument in prototype.
18161 (check_final_assignment, build_null_of_type, check_deprecation,
18162 check_method_redefinition, reset_method_name,
18163 java_check_regular_methods, java_check_abstract_methods,
18164 maybe_build_primttype_type_ref): New function prototype.
18165 * parse.y (conver.h): Include.
18166 (INSTANCEOF_TK): Tagged <operator>.
18167 (single_type_import_declaration): Use REGISTER_IMPORT macro.
18168 (relational_expression:): Build binop for instanceof.
18169 (java_push_parser_context): Remember ctxp->gclass_list across
18171 (java_pop_parser_context): Simply return if no context
18172 exists. Remember gclass_list across contexts.
18173 (issue_warning_error_from_context): New function.
18174 (parse_error_context): Don't setup ctxp->elc here. Call
18175 issue_warning_error_from_context instead.
18176 (parse_warning_context): Likewise.
18177 (maybe_create_class_interface_decl): Removed DECL_ARTIFICIAL
18178 setup. Link new class/interface to ctxp->gclass_list.
18179 (add_superinterfaces): Register interface as incomplete if not
18181 (create_class): Remember class unqualified name in
18182 ctxp->current_parsed_class_un. Check class deprecation.
18183 (register_fields): Check field deprecation. Remember static final
18184 field value in DECL_LOCAL_STATIC_VALUE. Changed comment in part
18186 (method_header): New local variable ORIG_ARG. Use unqualified
18187 current class name for check on constructor errors. Promote return
18188 type if of record type. Argument list fix moved in
18189 fix_method_argument_names, called here. Check method deprecation.
18190 (fix_method_argument_names): New function.
18191 (method_declarator): Promote record typed arguments.
18192 (safe_layout_class): Check class methods before layout.
18193 (java_complete_class): Compute field layout when patched.
18194 (do_resolve_class): Try to load class after having it renamed
18195 after the package name.
18196 (get_printable_method_name): Use DECL_CONTEXT.
18197 (reset_method_name): New function.
18198 (check_method_redefinition): Use reset_method_name.
18199 (java_check_regular_methods): New local variable
18200 SAVED_FOUND_WFL. Temporarily reinstall overriding/hiding method
18201 names for error report. Check for compile-time error when method
18202 found has default (package) access.
18203 (java_check_abstract_methods): Now takes an interface DECL node as
18204 an argument. Also reinstall real name on unchecked
18205 overriding/hiding methods for error report.
18206 (java_check_methods): Fixed leading comment. Get classes to verify
18207 from ctxp->gclass_list. Use CHECK_METHODS macro and set
18208 CLASS_METHOD_CHECKED_P on class verification.
18209 (lookup_java_method2): Get real method name if necessary.
18210 (find_in_imports): Don't check package class access here.
18211 (resolve_package, lookup_package_type): New functions.
18212 (java_layout_classes): Fixed leading comment. Take classes to be
18213 laid out from ctxp->gclass_list.
18214 (java_complete_expand_methods): Don't expand native and abstract
18216 (java_expand_classes): New function.
18217 (resolve_expression_name): Use additional argument ORIG. Retrieve
18218 values of static final field of primitive types.
18219 (resolve_field_access): Handles static final field of promotive
18221 (resolve_qualified_expression_name): Handle STRING_CST as
18222 primaries and package name resolution. Check deprecation on found
18223 decls. Set where_found and type_found on non static field resolved
18224 during qualification. Layout non primitive field decl types.
18225 (check_deprecation): New function.
18226 (maybe_access_field): Simplified.
18227 (patch_method_invocation_stmt): Local variable CLASS_TYPE
18228 removed. Reverse method's argument when primary is a type. Don't
18229 use CLASS_TYPE to report problems, use IDENTIFIER_WFL
18230 instead. Include abstract class in the list of class searchable
18231 for constructors. Use DECL_CONTEXT of found method for access
18232 checks. Check method deprecation.
18233 (patch_invoke): Pay extra care to NEW_CLASS_EXPR type call when
18234 converting arguments. Handle INVOKE_INTERFACE.
18235 (lookup_method_invoke): Search constructor using existing
18236 infrastructure (don't rely on lookup_java_constructor anymore).
18237 (find_applicable_accessible_methods_list): Extra argument flag
18238 LC. Now include constructor in the search.
18239 (qualify_ambiguous_name): Conditional expression are primaries.
18240 (not_initialized_as_it_should_p): static final are always
18242 (java_complete_tree): Pass extra NULL argument to
18243 resolve_expression_name. Stricter test to carry on patching
18244 assignments. New case for INSTANCEOF_EXPR.
18245 (complete_function_arguments): Inline PRIMTYPE.TYPE read access.
18246 (check_final_assignment, maybe_build_primttype_type_ref): New
18248 (patch_assignment): Detect resolved static finals and carry normal
18249 assignment error check on them. Inline PRIMTYPE.TYPE read access.
18250 (try_builtin_assignconv): Access constant 0 on all primitive
18252 (valid_builtin_assignconv_identity_widening_p): Accept identical
18253 types. Accept all promoted type on int type.
18254 (valid_ref_assignconv_cast_p): Accept a null pointer to be
18255 assigned to a reference.
18256 (valid_method_invocation_conversion_p): Accept to check null
18258 (build_binop): Merge declaration and initialization of local
18260 (patch_binop): New case for INSTANCEOF_EXPR. NE_EXPR to accept all
18261 numeric types. Improved validity test for qualify operators on
18263 (patch_unaryop): Broadened rejection test for PREDECREMENT_EXPR
18264 and PREINCREMENT_EXPR. Also detect resolved static finals of a
18265 primitive type and issue the appropriate error message.
18266 (resolve_type_during_patch): Mark class loaded when resolved.
18267 (patch_cast): Allow null to be cased to reference types.
18268 (build_null_of_type): New function.
18269 (patch_array_ref): Handle array on references correctly.
18270 (patch_return): Removed unused local variable MODIFY. Force
18271 boolean to be returned as integers. Allows null to be returned by
18272 a function returning a reference.
18273 * typeck.c (convert_to_integer, convert_to_real,
18274 convert_to_pointer): Prototypes moved to convert.h
18275 (lookup_argument_method): Use method real name, if necessary.
18277 1998-10-30 Tom Tromey <tromey@cygnus.com>
18279 * class.c (build_class_ref): Changed name of primitive classes to
18282 * class.c (make_class_data): Renamed fields: nmethods to
18283 method_count, method_count to dtable_method_count. Always set
18284 `state' field to 0.
18285 * decl.c (init_decl_processing): Likewise.
18287 1998-10-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
18289 * class.c (layout_class): Don't mangle <finit>, produce
18290 __finit<class> instead. Don't verify artificial methods.
18291 * decl.c (finit_identifier_node): New declared global.
18292 (init_decl_processing): finit_identifier_node initialized.
18293 * java-tree.def (CONDITIONAL_EXPR): New Java tree code.
18294 * java-tree.h (finit_identifier_node): Declared as extern.
18295 (struct lang_decl): New field called_constructor.
18296 (DECL_CONSTRUCTOR_CALLS): Access macro to called_constructor.
18297 (CLASS_HAS_FINIT_P): New macro.
18298 (CALL_CONSTRUCTOR_P): Leading comment changed. Macro now checks
18299 explicit constructor invocation.
18300 (CALL_EXPLICIT_CONSTRUCTOR_P, CALL_THIS_CONSTRUCTOR_P,
18301 CALL_SUPER_CONSTRUCTOR_P): New macros.
18302 (write_classfile): Added prototype.
18303 * jcf-parse.c (jcf_parse_source): Parse and remember for
18304 generation if the file was seen on the command line.
18305 (parse_source_file): Don't write the class file here.
18306 (yyparse): Loop on files rewritten. Set current_jcf.
18307 (parse_zip_file_entries): Parse class file only if it was found.
18308 * lang.c (init_parse): Don't open command line provided filename
18310 (lang_parse): Don't set main_jcf anymore.
18311 * parse.h (ABSTRAC_CHECK): Capitalized arguments.
18312 (JCONSTRUCTOR_CHECK): New macro.
18313 (JBSC_TYPE_P): New macro.
18314 (IN_TRY_BLOCK_P, EXCEPTIONS_P): Fixed leading comment.
18315 (COMPLETE_CHECK_OP_2): New macro.
18316 (struct parse_ctxt): New field explicit_constructor_p.
18317 (check_class_interface_creation): Fixed prototype indentation.
18318 (patch_method_invocation_stmt): Prototype reflects added argument.
18319 (patch_invoke): Likewise.
18320 (complete_method_declaration, build_super_invocation,
18321 verify_constructor_circularity,
18322 build_this_super_qualified_invocation, get_printable_method_name,
18323 patch_conditional_expr, maybe_generate_finit, fix_constructors,
18324 verify_constructor_super, create_artificial_method,
18325 start_artificial_method_body, end_artificial_method_body,
18326 generate_field_initialization_code): New function prototypes.
18327 * parse.y: Fixed leading comment
18328 (constructor_header:, constructor_body:, block_end:): Rules tagged
18330 (type_declaration:): Call maybe_generate_finit.
18331 (method_declaration:): Action for method_body: placed in new
18332 function complete_method_declaration, called here.
18333 (constructor_declaration:): Defined actions. Removed leading
18335 (constructor_header:): New rule with action.
18336 (constructor_body:): Rule rewritten using block_begin: and
18337 block_end:. Defined actions.
18338 (constructor_declarator:, explicit_constructor_invocation:):
18340 (block:): Use new rules block_begin: block_end:.
18341 (block_begin:, block_end:): New rules and actions.
18342 (block_statements:): Fixed error message for explicit
18344 (method_invocation:): Call build_this_super_qualified_invocation
18345 if primary is `this' or `super' was seen.
18346 (conditional_expression:): Action defined.
18347 (extra_ctxp_pushed_p): New static global flag.
18348 (java_parser_context_save_global): Create parser context if
18349 necessary. Use extra_ctxp_pushed_p to remember it.
18350 (java_parser_context_restore_global): Pop extra parser context if
18352 (build_array_from_name): Array on primitive types are marked
18354 (register_fields): Restore new name in field initializer
18355 expression if type was altered. Non static fields initialized upon
18356 declaration marked initialized.
18357 (maybe_generate_finit): New function.
18358 (maybe_generate_clinit): Use create_artificial_method,
18359 start_artificial_method_body, end_artificial_method_body. Generate
18360 debug info for enclosed initialization statements.
18361 (method_header): Fixed leading comment. Check constructor
18362 flags. Detect constructor declarations and set DECL_CONSTRUCTOR_P
18364 (complete_method_declaration, constructor_circularity_msg,
18365 verify_constructor_circularity): New functions.
18366 (get_printable_method_name): New function.
18367 (check_method_redefinition): Don't rename <finit> methods. Fix
18368 declared constructor names. Error message for
18369 constructors modified.
18370 (java_check_regular_methods): Local variable seen_constructor
18371 renamed saw_constructor. Skip verification on constructors. Create
18372 default constructor with create_artificial_method.
18373 (java_check_methods): Removed unnecessary empty line.
18374 (create_artificial_method, start_artificial_method_body,
18375 end_artificial_method_body): New functions.
18376 (java_layout_classes): Changed leading comment. Reverse fields
18377 list if necessary. Always layout java.lang.Object if being
18379 (java_complete_expand_methods): Verify constructor circularity.
18380 (java_complete_expand_method): Call fix_constructor on
18381 constructors. Local variable no_ac_found removed. Restore
18382 bindings if method body expansion failed.
18383 (fix_constructors, verify_constructor_super,
18384 generate_field_initialization_code): New function.
18385 (java_expand_classes): Fixed leading comment. Write class file
18387 (resolve_expression_name): Check for illegal instance variable
18388 usage within the argument scope of an explicit constructor
18390 (resolve_qualified_expression_name): Pass extra from_super flag
18391 when invoking patch_method_invocation_stmt. New case for
18392 conditional expression when used as a primary. Check for error
18393 when acquiring super.
18394 (patch_method_invocation_stmt): Added extra argument super. New
18395 local variable is_static_flag. Set class_to_search according to
18396 the nature of the constructor invocation. Don't add `this'
18397 argument when expanding NEW_CLASS_EXPR. Check for illegal method
18398 invocation within the argument scope of explicit constructor
18399 invocation. Set is_static according to is_static_flag. Provide
18400 extra `super' argument to patch_invoke invocation.
18401 (patch_invoke): New argument from_super. Loop on arguments
18402 indentation fixed. Pass from_super to invocation_mode. New switch
18403 case INVOKE_SUPER. Fixed error message in switch default case.
18404 Don't use CALL_CONSTRUCTOR_P but rather a test on the tree node
18406 (invocation_mode): Return INVOKE_SUPER mode when appropriate.
18407 (lookup_method_invoke): Fixed prototypes in candidates list. Error
18408 message takes constructors into account.
18409 (find_applicable_accessible_methods_list): Fixed indentation.
18410 (qualify_ambiguous_name): Take explicit constructor invocation
18411 into account. Deal with a conditional expression as a primary to
18413 (java_complete_tree): Added local wfl_op3. New CONDITIONAL_EXPR
18414 case. Added extra argument to patch_method_invocation_stmt.
18415 Register calls made to explicit constructor `this'. Don't call
18416 save_expr in ARRAY_REF case when emitting class files. Check for
18417 illegal use of this when expanding explicit constructor invocation
18419 (complete_function_arguments): Set and reset parser context
18420 explicit_constructor_p field value when appropriate.
18421 (build_super_invocation, build_this_super_qualified_invocation):
18423 (patch_assignment): Fixed typo.
18424 (patch_unaryop): Check on final fields occurs only when a decl
18426 (patch_return): Take constructors into account.
18427 (patch_conditional_expr): New function.
18428 * typeck.c (build_java_signature): Removed unnecessary empty line.
18430 1998-10-28 Jeffrey A Law (law@cygnus.com)
18432 * Makefile.in (jcf-dump, gcjh): Link in $(LIBS) too.
18434 1998-10-28 Tom Tromey <tromey@cygnus.com>
18436 * decl.c (init_decl_processing): Renamed fields.
18437 * class.c (make_class_data): Renamed bfsize, nfields, nsfields,
18438 interface_len, msize fields.
18440 * class.c (make_class_data): Removed subclass_head and
18441 subclass_next fields.
18442 * decl.c (init_decl_processing): Removed subclass_head and
18443 subclass_next fields.
18445 1998-10-28 Jeffrey A Law (law@cygnus.com)
18447 * jcf-write.c (emit_load_or_store): Avoid implicit int arguments.
18448 * mangle.c (emit_unicode_mangled_name): Similarly.
18450 1998-10-26 Nick Clifton <nickc@cygnus.com>
18452 * jcf-parse.c (get_constant): Place braces around code to compute
18453 'd' when REAL_ARITHMETIC is not defined.
18455 1998-10-25 H.J. Lu (hjl@gnu.org)
18457 * Make-lang.in (jv-scan$(exeext)): Add stamp-objlist to
18460 1998-10-23 Tom Tromey <tromey@cygnus.com>
18462 * lang-specs.h: `.zip' files are input to jc1.
18464 1998-10-22 Per Bothner <bothner@cygnus.com>
18466 * jvspecs.c: Add (but don't enable) support for combining multiple
18467 .class and .java input filenames to a single jc1 invocation.
18468 Add support for -C flag (copile to .class files).
18469 Translate -classpath and -CLASSPATH arguments.
18470 * lang-specs.h: Don't set %2 spec.
18472 1998-10-22 Tom Tromey <tromey@cygnus.com>
18474 * jcf-path.c (add_entry): Don't add trailing separator if entry is
18476 (add_path): Don't add trailing separator to non-empty path
18479 * lang.c (lang_decode_option): Check for -fclasspath and
18480 -fCLASSPATH before examining other `-f' options.
18482 * java-tree.h (finalize_identifier_node): Don't declare.
18483 * class.c (make_class_data): Don't push "final" field.
18484 * decl.c (init_decl_processing): Don't push "final" field.
18485 (finalize_identifier_node): Removed.
18486 (init_decl_processing): Don't set finalize_identifier_node.
18488 * config-lang.in (stagestuff): Added jcf-dump and jv-scan.
18490 1998-10-11 Anthony Green <green@cygnus.com>
18492 * Make-lang.in (java): Depend on jcf-dump and jv-scan.
18493 (JV_SCAN_SOURCES): New macro.
18494 (JCF_DUMP_SOURCES): Likewise.
18495 (jcf-dump$(exeext)): New target.
18496 (jv-scan$(exeext)): New target.
18498 1998-10-22 Tom Tromey <tromey@cygnus.com>
18500 * Makefile.in (LEX): Removed.
18501 (LEXFLAGS): Likewise.
18502 (SET_BISON): New macro.
18504 ($(PARSE_C)): Use SET_BISON. Run bison from srcdir to avoid
18505 spurious diffs in parse.c.
18506 ($(PARSE_SCAN_C)): Likewise.
18507 (PARSE_DIR): New macro.
18509 (PARSE_SCAN_C): Likewise.
18510 (PARSE_RELDIR): New macro.
18512 * jcf-io.c (saw_java_source): Define here, not in jcf-parse.c.
18514 * jcf-io.c (find_class): Use saw_java_source to determine when to
18515 look for `.java' file.
18516 * jcf-parse.c (saw_java_source): New global.
18517 (yyparse): Set it if `.java' file seen.
18519 * Make-lang.in (JAVA_SRCS): Added jcf-path.c.
18520 (GCJH_SOURCES): Likewise.
18521 * Makefile.in (datadir): New macro.
18522 (libjava_zip): Likewise.
18523 (JAVA_OBJS): Added jcf-path.o.
18524 (../jcf-dump$(exeext)): Depend on and link with jcf-depend.o.
18525 (../gcjh$(exeext)): Likewise.
18526 (jcf-path.o): New target.
18527 * java-tree.h (fix_classpath): Removed decl.
18528 * jcf-parse.c (fix_classpath): Removed.
18529 (load_class): Don't call fix_classpath.
18530 * parse.y (read_import_dir): Don't call fix_classpath.
18531 * lex.h: Don't mention classpath.
18532 * lex.c (java_init_lex): Don't initialize classpath.
18533 * jcf-io.c (classpath): Removed global.
18534 (find_class): Use jcf_path iteration functions. Correctly search
18535 class path for .java file.
18536 (open_in_zip): New argument `is_system'.
18537 * jcf-dump.c (main): Call jcf_path_init. Recognize all new
18538 classpath-related options.
18539 * lang.c (lang_decode_option): Handle -fclasspath, -fCLASSPATH,
18541 (lang_init): Call jcf_path_init.
18542 * lang-options.h: Mention -I, -fclasspath, and -fCLASSPATH.
18543 * lang-specs.h: Handle -I. Minor cleanup to -M options.
18544 Correctly put braces around second string in each entry.
18545 * gjavah.c (main): Call jcf_path_init. Recognize all the new
18546 classpath-related options.
18547 (help): Updated for new options.
18548 * jcf.h: Declare functions from jcf-path.c. Don't mention
18549 `classpath' global.
18550 * jcf-path.c: New file.
18552 * jcf-depend.c: Include jcf.h.
18554 * jcf-write.c (localvar_alloc): Returns `void'.
18555 (localvar_free): Removed unused variable.
18557 * lang.c (OBJECT_SUFFIX): Define if not already defined.
18558 (init_parse): Use OBJECT_SUFFIX, not ".o".
18560 1998-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
18562 * class.c (emit_register_classes): Renamed from
18563 emit_register_class.
18564 * java-tree.h (emit_register_classes): Prototype renamed from
18565 emit_register_class.
18566 * jcf-parse.c (yyparse): Call emit_register_classes once before
18568 * parse.y (java_expand_classes): No longer register classes.
18570 1998-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
18572 * class.c (is_compiled_class): New local variable
18573 seen_in_zip. Identify classes found in currently compiled source
18575 * decl.c (complete_start_java_method): Fixed typo.
18576 * java-tree.h (CLASS_FROM_CURRENTLY_COMPILED_SOURCE_P,
18577 HAS_BEEN_ALREADY_PARSED_P, IS_A_COMMAND_LINE_FILENAME_P): New macros.
18578 (CLASS_P): Moved around.
18579 (java_parse_abort_on_error): Macro moved from jcf-parse.c
18580 * jcf-parse.c (java_parse_abort_on_error): Macro moved to
18582 (jcf_parse_source): Changed leading comment. Removed unnecessary
18583 fclose and CLASS_FROM_SOURCE_P marking.
18584 (parse_source_file): New local variables remember_for_generation
18585 and filename. Mark parsed file name identifier node. Removed block
18586 executed when parse_only was null. Set remember_for_generation.
18587 Use it as an argument to java_pop_parser_context.
18588 (yyparse): New local variables several_files, list, next node and
18589 current_file_list. Split ampersand separated file names into
18590 current_file_list. Iterate through the list and parse accordingly.
18591 * parse.h (java_pop_parser_context): New function prototype.
18592 * parse.y (ctxp_for_generation): New static global variable.
18593 (java_pop_parser_context): New argument generate. Link popped ctxp
18594 to ctxp_for_generation list accordingly.
18595 (java_complete_expand_methods): Fixed indentation.
18596 (java_expand_classes): New function.
18598 1998-10-17 Per Bothner <bothner@cygnus.com>
18600 * Makefile.in: Link with libiberty.a instead of memmove.o.
18602 1998-10-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
18604 * lex.c (setjmp.h): No longer included.
18605 * lex.h (setjmp.h): Included.
18606 * parse.h (SET_TYPE_FOR_RESOLUTION): New macro.
18607 (duplicate_declaration_error_p): Renamed from
18608 duplicate_declaration_error.
18609 (build_array_from_name): New function prototype.
18610 * parse.y (setjmp.h): No longer included.
18611 (variable_declarator_id): Define action.
18612 (build_array_from_name): New function.
18613 (duplicate_declaration_error_p): Renamed from
18614 duplicate_declaration_error. Fixed leading comment.
18615 (register_fields): Main `for' loop reorganized. Uses
18616 SET_TYPE_FOR_RESOLUTION and build_array_from_name.
18617 (method_declarator): Uses SET_TYPE_FOR_RESOLUTION and call
18618 build_array_from_name.
18619 (resolve_class): Set CLASS_LOADED_P on newly build array dimension
18621 (read_import_dir): Don't try to skip `.' and `..'.
18622 (declare_local_variables): Uses SET_TYPE_FOR_RESOLUTION and
18623 build_array_from_name. Main `for' loop reorganized.
18624 (resolve_qualified_expression_name): When building access to a
18625 field, use the type where the field was found, not its own type.
18626 (maybe_access_field): Use field DECL_CONTEXT if the type where the
18627 field was found is null.
18628 (qualify_ambiguous_name): Sweep through all successive array
18631 1998-10-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
18633 * java-tree.h (pop_labeled_block, lang_printable_name,
18634 maybe_add_interface, set_super_info, get_access_flags_from_decl,
18635 interface_of_p, inherits_from_p, fix_classpath,
18636 complete_start_java_method, emit_handlers, init_outgoing_cpool,
18637 make_class_data, register_class, alloc_name_constant): New
18638 function prototypes.
18639 * lang.c (lang_decode_option): Set argc argument unused. Fixed
18640 indentation. Added cast to remove warning.
18641 (lang_printable_name): Set v argument unused.
18642 (lang_print_error): Added argument to lang_printable_name call.
18643 (java_dummy_print, print_lang_decl, print_lang_type,
18644 print_lang_identifier, lang_print_xnode): All argument marked
18646 * lex.c (java_unget_unicode): Removed unnecessary argument.
18647 (java_allocate_new_line): Unused local variable is gone.
18648 (java_read_char): Added parenthesis in expressions to remove
18649 warnings. Added final return statement.
18650 (java_read_unicode): Added parenthesis in expression to remove
18652 (java_parse_end_comment): Fixed java_unget_unicode invocation.
18653 (java_parse_escape_sequence): Likewise.
18654 (java_lex): Unused local variables are gone. Fixed
18655 java_unget_unicode invocation.
18656 * lex.h (set_float_handler): Prototype added when JC1_LITE not
18658 * parse.h (ERROR_CANT_CONVERT_TO_BOOLEAN): Fixed
18659 lang_printable_name invocation in macro.
18660 (ERROR_CANT_CONVERT_TO_NUMERIC, ERROR_CAST_NEEDED_TO_INTEGRAL):
18662 (duplicate_declaration_error): Suppressed unused argument in
18664 (identical_subpath_p): Function declaration is gone.
18665 (patch_invoke): Suppressed unused argument in prototype.
18666 (patch_cast, build_labeled_block, check_thrown_exceptions):
18668 * parse.y (setjmp.h): Included
18669 (toplev.h): Likewise.
18670 (field_declaration:): Suppressed unused local
18671 (label_decl:): Fixed build_labeled_block invocation.
18672 (java_pop_parser_context): Put extra parenthesis around assignment
18674 (yyerror): Suppressed unused local variables.
18675 (variable_redefinition_error): Fixed lang_printable_name
18677 (create_interface): Suppressed unused local variables.
18678 (create_class): Likewise.
18679 (duplicate_declaration_error): Suppressed unused argument. Fixed
18680 lang_printable_name invocation.
18681 (register_fields): Suppressed unused local variable. Fixed
18682 duplicate_declaration_error invocation.
18683 (method_header): Suppressed unused local variable.
18684 (method_declarator, parser_check_super): Likewise.
18685 (java_complete_class): Suppressed unused local variable. Fixed
18686 fatal error message.
18687 (complete_class_report_errors): Added default: in switch.
18688 (java_check_regular_methods): Fixed lang_printable_name
18690 (check_throws_clauses): Likewise.
18691 (java_check_abstract_methods): Suppressed unused local
18692 variable. Fixed lang_printable_name invocation.
18693 (read_import_entry): Added supplemental return statement.
18694 (read_import_dir): Suppressed unused local variables.
18695 (check_pkg_class_access, declare_local_variables): Likewise.
18696 (source_start_java_method): Suppressed unused extern variable
18698 (expand_start_java_method): Suppressed unused extern and local
18699 variable declarations.
18700 (java_complete_expand_methods): Likewise.
18701 (java_complete_expand_method): Suppressed unused local variables.
18702 (make_qualified_name): Likewise.
18703 (resolve_qualified_expression_name): Added default: in
18704 switch. Fixed lang_printable_name invocation.
18705 (class_instance_creation_expression): Added parenthesis around
18707 (patch_method_invocation_stmt): Fixed lang_printable_name and
18708 patch_invoke invocations.
18709 (check_for_static_method_reference): Fixed lang_printable_name
18711 (patch_invoke): Suppressed unused arguments and local variables.
18712 (lookup_method_invoke): Suppressed unused local variables.
18713 (qualify_ambiguous_name): Added default: in switch.
18714 (identical_subpath_p): Function removed.
18715 (patch_assignment): Suppressed unused local variables. Suppressed
18716 unnecessary if statement. Fixed lang_printable_name invocations.
18717 (try_builtin_assignconv): Fixed lang_printable_name invocations.
18718 (valid_ref_assignconv_cast_p): Parenthesis around
18719 expression. Suppressed unused local variables.
18720 (build_binop): Suppressed unused local variables. fixed
18721 lang_printable_name invocations.
18722 (string_constant_concatenation): Suppressed unused local
18724 (patch_unaryop): Fixed lang_printable_name invocation.
18725 (patch_cast): Suppressed unnecessary argument. Fixed
18726 lang_printable_name invocation.
18727 (patch_array_ref): Fixed lang_printable_name invocation.
18728 (patch_newarray, patch_return, patch_if_else_statement): Likewise.
18729 (build_labeled_block): Suppressed unused argument.
18730 (generate_labeled_block): Fixed build_labeled_block invocation.
18731 (build_loop_body): Suppressed unused local variables.
18732 (patch_loop_statement): Likewise.
18733 (patch_exit): Fixed lang_printable_name invocation.
18734 (patch_switch_statement): Likewise.
18735 (case_identity): First argument marked unused.
18736 (patch_try_statement): Fixed lang_printable_name invocations.
18737 (patch_synchronized_statement, patch_throw_statement): Likewise.
18738 (check_thrown_exceptions): Fixed check_thrown_exceptions and
18739 lang_printable_name invocations.
18740 (check_thrown_exceptions_do): Suppressed unused argument.
18742 1998-10-14 Tom Tromey <tromey@cygnus.com>
18744 * jcf-write.c (write_classfile): Add output class file as target.
18745 * lang-options.h: Added -MD, -MMD, -M, and -MM.
18746 * jcf.h: Added declarations for dependency-tracking functions.
18747 * lang-specs.h: Handle -M, -MM, MD, and -MMD.
18748 * lang.c (lang_decode_option): Recognize -MD and -MMD.
18749 (finish_parse): Call jcf_dependency_write.
18750 (dependency_tracking): New global.
18751 (DEPEND_SET_FILE): New define.
18752 (DEPEND_ENABLE): New define.
18753 (init_parse): Enable dependency tracking if required.
18755 * Makefile.in (JAVA_OBJS): Added jcf-depend.o.
18756 (../jcf-dump$(exeext)): Depend on and link with jcf-depend.o.
18757 (../gcjh$(exeext)): Likewise.
18758 (jcf-depend.o): New target.
18759 * Make-lang.in (JAVA_SRCS): Added jcf-depend.c.
18760 (GCJH_SOURCES): Likewise.
18761 * jcf-io.c (open_class): Call jcf_dependency_add_file. Added
18763 (find_classfile): Added dep_name argument.
18764 (find_class): Compute name of dependency.
18765 (open_in_zip): Call jcf_dependency_add_file.
18766 * gjavah.c (output_file): No longer global.
18767 (usage): Don't mention "gjavah".
18769 (java_no_argument): Likewise.
18770 (version): Likewise.
18771 (main): Recognize and handle -M family of options.
18772 (print_mangled_classname): Return is void.
18773 (process_file): Handle case where output is suppressed.
18774 (HANDLE_END_FIELD): Likewise.
18775 (HANDLE_METHOD): Likewise.
18776 * jcf-depend.c: New file.
18778 1998-10-13 Jeffrey A Law (law@cygnus.com)
18780 * java-tree.def: Add missing newline at EOF.
18782 1998-10-13 Tom Tromey <tromey@cygnus.com>
18784 * jcf-dump.c (process_class): Use FATAL_EXIT_CODE, not -1.
18785 (main): Likewise. Exit with SUCCESS_EXIT_CODE at end of
18787 Include <config.h> and "system.h".
18788 (disassemble_method): Undefine RET to avoid clash with
18789 config/i386/i386.h.
18791 1998-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
18793 * decl.c (runtime_exception_type_node, error_exception_type_node):
18794 New global variables.
18795 (init_decl_processing): Initialized.
18796 * expr.c (java_lang_expand_expr): Set caught exception type to
18797 null if catch handler argument doesn't exit.
18798 * java-tree.def (SYNCHRONIZED_EXPR, THROW_EXPR): New Java specific
18800 * java-tree.h (runtime_exception_type_node,
18801 error_exception_type_node): Global variables declared.
18802 (DECL_FUNCTION_THROWS): New macro.
18803 (DECL_FUNCTION_BODY): Modified comment.
18804 (DECL_SPECIFIC_COUNT): Likewise.
18805 (struct lang_decl): New field throws_list.
18806 (IS_UNCHECKED_EXPRESSION_P): New macro.
18807 * lex.c (java_lex): Generate location information for THROW_TK.
18808 * parse.h (PUSH_EXCEPTIONS, POP_EXCEPTIONS, IN_TRY_BLOCK_P,
18809 EXCEPTIONS_P): New macros.
18810 (enum jdep_code): New value JDEP_EXCEPTION.
18811 (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT,
18812 BUILD_ASSIGN_EXCEPTION_INFO, BUILD_THROW, SET_WFL_OPERATOR,
18813 PATCH_METHOD_RETURN_ERROR): New macros.
18814 (patch_method_invocation_stmt): Added new argument to prototype.
18815 (patch_synchronized_statement, patch_throw_statement,
18816 check_thrown_exceptions, check_thrown_exceptions_do,
18817 purge_unchecked_exceptions, check_throws_clauses): New function
18819 * parse.y Fixed typo in keyword section.
18820 (throw:): Rule tagged <node>.
18821 (THROW_TK): Keyword tagged <operator>.
18822 (method_header:): Last argument to call to method_header passed
18824 (throws:, class_type_list:, throw_statement:,
18825 synchronized_statement:, synchronized:): Defined actions.
18826 (method_header): New local variable current. Register exceptions
18827 from throws clause.
18828 (java_complete_tree): Complete and verify exceptions from throws
18830 (complete_class_report_errors): Error message on exceptions not
18832 (java_check_regular_methods): Fixed typo. Shortcut on private
18833 overriding methods. Changed error message on method
18834 redefinition. Check for throws clause compatibility.
18835 (check_throws_clauses): New function.
18836 (java_check_abstract_methods): Use DECL_NAME for wfl or current
18837 method. Changed error message on method redefinition.
18838 (currently_caught_type_list): New static variable.
18839 (java_complete_expand_methods): Purge unchecked exceptions from
18840 throws clause list. Call PUSH_EXCEPTIONS before walk and
18841 POP_EXCEPTIONS after.
18842 (resolve_qualified_expression_name): Pass new argument as NULL to
18843 patch_method_invocation_stmt.
18844 (patch_method_invocation_stmt): New argument ref_decl. Invoke
18845 PATCH_METHOD_RETURN_ERROR when returning with error. Reverse
18846 argument list when appropriate. Use new argument if non null to
18847 store selected method decl.
18848 (patch_invoke): Convert if necessary args of builtin types before
18849 forming CALL_EXPR. Argument list no longer reversed here.
18850 (invocation_mode): Treat final methods as static methods.
18851 (java_complete_tree): New cases for THROW_EXPR: and
18852 SYNCHRONIZED_EXPR:. Check thrown exceptions when completing
18854 (complete_function_arguments): No more RECORD_TYPE
18855 conversion. Function parameter nodes no longer saved.
18856 (valid_ref_assignconv_cast_p): Avoid handling null type.
18857 (patch_binop): Fixed null constant reference handling.
18858 (build_try_statement): Use BUILD_ASSIGN_EXCEPTION_INFO and
18859 BUILD_THROW macros.
18860 (patch_try_statement): Fixed comments. Record caught types in
18861 list, push the list, expand try block and pop the list.
18862 (patch_synchronized_statement, patch_throw_statement,
18863 check_thrown_exceptions, check_thrown_exceptions_do,
18864 purge_unchecked_exceptions): New functions.
18865 * typeck.c (lookup_argument_method): Allow WFL in place of method
18866 DECL_NAME during method definition check
18868 1998-10-09 Tom Tromey <tromey@cygnus.com>
18870 * gjavah.c (decode_signature_piece): New function.
18871 (print_c_decl): Use it. Added `name_override' argument.
18872 (print_method_info): Use name_override argument to print_c_decl.
18873 (seen_fields): Removed.
18874 (print_field_info): Don't update seen_fields.
18875 (struct method_name): New structure.
18876 (method_name_list): New global.
18877 (print_method_info): Add new method to list of methods.
18878 (name_is_method_p): New function.
18879 (print_field_info): If field name has same name as method, then
18881 (process_file): Parse methods before fields.
18882 (field_pass): New global.
18883 (HANDLE_END_FIELD): Take field_pass into account.
18885 1998-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
18887 * Makefile.in (keyword.h): Add -L KR-C -F ', 0' flags to gperf.
18888 (keyword.h): Regenerate using gperf 2.7.1 (19981006 egcs).
18890 1998-10-03 Anthony Green <green@cygnus.com>
18892 * jvspec.c: Fix bug in jvgenmain_spec patch.
18894 1998-10-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
18896 * Makefile.in (lang.o:): Install dependency on java-tree.def.
18897 * decl.c (soft_exceptioninfo_call_node): New global variable.
18898 (init_decl_processing): Fixed indentation. soft_badarrayindex_node
18899 takes extra integer argument. soft_exceptioninfo_call_node
18901 * except.c (java_set_exception_lang_code): New function
18902 (method_init_exceptions): Called here.
18903 (prepare_eh_table_type): New function.
18904 (expand_end_java_handler): Called here.
18905 * expr.c (build_java_throw_out_of_bounds_exception): Now features
18906 one argument. Modified generation of call to
18907 soft_badarrayindex_node to use new argument.
18908 (build_java_arrayaccess): Pass faulty index value to
18909 build_java_throw_out_of_bounds_exception.
18910 (generate_name): New function.
18911 (java_lang_expand_expr): New local variables node, current,
18912 has_finally_p. Expand TRY_EXPR node.
18913 (process_jvm_instruction): Replace top of the stack with thrown
18914 object reference when entering exception handler.
18915 * java-tree.def (TRY_EXPR, CATCH_EXPR, FINALLY_EXPR): New Java
18916 specific tree codes.
18917 * java-tree.h (soft_exceptioninfo_call_node): Declaration of new
18919 (DECL_SPECIFIC_COUNT): New macro.
18920 (prepare_eh_table_type, java_set_exception_lang_code,
18921 generate_name): New function declarations.
18922 (match_java_method): Declaration deleted.
18923 (FINALLY_EXPR_LABEL, FINALLY_EXPR_BLOCK, CATCH_EXPR_GET_EXPR): New
18925 * lex.c (TRY_TK, CATCH_TK): Generate location information.
18926 * parse.h (redefinition_error, refine_accessible_methods_list,
18927 can_cast_to_p): Function declaration removed.
18928 (classitf_redefinition_error, variable_redefinition_error,
18929 parse_jdk1_1_error, find_applicable_accessible_methods_list,
18930 find_most_specific_methods_list, argument_types_convertible,
18931 enter_a_block, valid_builtin_assignconv_identity_widening_p,
18932 valid_cast_to_p, valid_method_invocation_conversion_p,
18933 try_reference_assignconv, add_stmt_to_compound,
18934 build_jump_to_finally, build_tree_list, patch_try_statement,
18935 java_get_catch_block): New function declarations.
18936 * parse.y (string_buffer_type): Global variable deleted.
18937 (group_of_labels, catches, catch_clause, catch_clause_parameter,
18938 finally): Rules tagged <node>.
18939 (TRY_TK, CATCH_TK): Token tagged <operator>.
18940 (class_body_declaration:, class_member_declaration:,
18941 formal_parameter:, explicit_constructor_invocation:,
18942 interface_member_declaration:, constant_declaration:,
18943 primary_no_new_array:, class_instance_creation_expression:,
18944 array_creation_expression:): Issue error on unsuported JDK1.1
18946 (try_statement:, catches:, finally:): Define actions.
18947 (catch_clause_parameter): New rule.
18948 (catch_clause:): Use new rule catch_clause_parameter.
18949 (parse_jdk1_1_error): New function.
18950 (redefinition_error): Renamed classitf_redefinition_error.
18951 (variable_redefinition_error): New function.
18952 (check_class_interface_creation): Call
18953 classitf_redefinition_error.
18954 (java_complete_tree): Added error message on JDEP_TYPE: case.
18955 (complete_class_report_errors): Fixed indentation.
18956 (declare_local_variables): Call variable_redefinition_error.
18957 (source_end_java_method): Call java_set_exception_lang_code and
18958 emit_handlers where appropriate.
18959 (java_method_add_stmt): Call add_stmt_to_block.
18960 (add_stmt_to_block): New function.
18961 (lookup_method_invoke): Fixed outside comment. new local variable
18962 candicates. Call find_applicable_accessible_methods_list and
18963 find_most_specific_methods_list when searching for a
18964 method. Modified error report to list possible candidates when
18966 (find_applicable_accessible_methods_list,
18967 find_most_specific_methods_list, argument_types_convertible): New
18969 (refine_accessible_methods_list): Function deleted.
18970 (java_complete_tree): Handle TRY_EXPR. ARRAY_REF handling: save
18971 expr (if applicable) before calling patch_array_ref.
18972 (build_expr_block): Fixed BLOCK_EXPR_BODY assignment.
18973 (enter_block): Fixed comment.
18974 (enter_a_block): New function.
18975 (patch_assignment): Reorganized. Call try_reference_assignconv for
18976 references. Call valid_cast_to_p instead of can_cast_to_p.
18977 (try_reference_assignconv,
18978 valid_builtin_assignconv_identity_widening_p): New functions.
18979 (valid_ref_assignconv_cast_p): Fixed inverted test on CLASS_FINAL.
18980 (valid_cast_to_p, valid_method_invocation_conversion_p): New
18982 (build_string_concatenation): Don't resolve StringBuffer.
18983 (patch_cast): Fixed inverted arguments.
18984 (patch_array_ref): Code to save array expr deleted. Call
18985 valid_cast_to_p instead of can_cast_to_p.
18986 (generate_labeled_block): Call generate_name.
18987 (build_jump_to_finally, build_try_statement, java_get_catch_block,
18988 patch_try_statement): New functions.
18989 * typeck.c (match_java_method): Function deleted.
18991 1998-10-02 Anthony Green <green@cygnus.com>
18993 * jvspec.c: jvgenmain_spec uses different temporary file names.
18995 1998-10-02 Anthony Green <green@cygnus.com>
18997 * jvspec.c (lang_specific_driver): Fail if user specifies
18998 --main= when not linking.
19000 1998-09-28 Tom Tromey <tromey@cygnus.com>
19002 * class.c (make_class_data): Push value for `thread' field.
19003 * decl.c (init_decl_processing): Added `thread' field to class.
19005 * class.c (add_field): Always make static fields externally
19008 1998-09-26 Anthony Green <green@cygnus.com>
19010 * expr.c (build_java_athrow,
19011 build_java_throw_out_of_bounds_exception, expand_invoke,
19012 build_newarray, expand_java_multianewarray, build_java_monitor):
19013 Update comments to reflect _Jv_* function names.
19015 1998-09-25 Per Bothner <bothner@cygnus.com>
19017 * decl.c (complete_start_java_method): DECL_RESULT is always promoted.
19018 * decl.c (start_java_method): Handle PROMOTE_PROTOTYPES target macro.
19019 * parse.y (expand_start_java_method): Likewise.
19021 1998-09-24 Per Bothner <bothner@cygnus.com>
19023 * expr.c (pop_arguments): Handle PROMOTE_PROTOTYPES target macro.
19025 * class.c (push_class): IDENTIFIER_SIGNATURE_TYPE is now POINTER_TYPE.
19026 (add_field): No longer need to convert from RECORD_TYPE to pointer,
19027 * expr.c: Remove no-longer-needed calls to promote_type.
19028 * decl.c (give_name_to_locals): Liekwise.
19029 * jcf-parse.c (get_class_constant): Compensate for new signatures.
19030 * parse.y: Add/remove promote_type calls as appropriate.
19031 * typeck.c (parse_signature_type): Returns POINTER_TYPE for objects.
19032 (parse_signature_string): Likewise.
19033 (build_java_array_type): Fix for now signature convenions.
19035 * lex.c (java_lex): Fix (from Alex) for JC1_LITE problem.
19037 1998-09-23 Tom Tromey <tromey@cygnus.com>
19039 * class.c (init_class_processing): libjava function renamed to
19042 1998-09-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
19044 * expr.c (java_lang_expand_expr): New case for SWITCH_EXPR.
19045 * java-tree.def: Fixed DEFTREECODE third argument.
19046 (UNARY_PLUS_EXPR, NEW_ARRAY_EXPR, NEW_CLASS_EXPR, THIS_EXPR,
19047 CASE_EXPR, DEFAULT_EXPR): New tree codes for Java.
19048 * java-tree.h: (IS_CRAFTED_STRING_BUFFER_P): New macro.
19049 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
19050 JAVA_THIS_EXPR): Now replaced by tree code definitions.
19051 (CALL_CONSTRUCTOR_P): Now uses NEW_CLASS_EXPR.
19052 * lang.c (java_tree_code_type, java_tree_code_length,
19053 java_tree_code_name): New arrays.
19054 (lang_init): Append Java tree node definitions to Gcc ones.
19055 * lex.c (expression_obstack): Declared as extern when JC1_LITE
19057 (java_init_lex): Initialize wfl_append, wfl_string_buffer,
19059 (java_lex): Allow declaration of empty string constants. Retain
19060 location information on CASE_TK and DEFAULT_TK.
19061 * parse.h (JFLOAT_TYPE_P, JINTEGRAL_TYPE_P, JNUMERIC_TYPE_P,
19062 JPRIMITIVE_TYPE_P, JSTRING_TYPE_P, JSTRING_P, JREFERENCE_TYPE_P):
19063 Modified to be more robust.
19064 (BUILD_APPEND, BUILD_STRING_BUFFER): New macros.
19065 (build_new_invocation, try_builtin_assignconv,
19066 patch_switch_statement, string_constant_concatenation,
19067 build_string_concatenation, patch_string_cst, patch_string,
19068 java_expand_switch): New function declarations.
19069 * parse.y: Rules related to switch and EH tagged <node>.
19070 (label_id): Set to NULL_TREE
19071 (wfl_string_buffer, wfl_append, wfl_to_string): New static global
19073 (this_or_super:): Fixed indentation.
19074 (statement:, statement_nsi:, statement_without_trailing_substatement:,
19075 statement_expression:): Removed call to RULE on all sub-rules.
19076 (switch_expression:, switch_labels:): New rules.
19077 (switch_statement:, switch_block:, switch_block_statement_groups:,
19078 switch_block_statement_group:, switch_labels:, switch_label:):
19080 (throw_statement:, synchronized_statement:, try_statement:):
19081 Defined temporary actions.
19082 (class_instance_creation_expression:): Call
19083 build_new_invocation. Fixed indentation.
19084 (field_access): Fixed indentation.
19085 (method_invocation): Likewise.
19086 (make_qualified_primary): Use THIS_EXPR.
19087 (resolve_qualified_expression_name): Use NEW_CLASS_EXPR. When
19088 resolving from SUPER, set *type_found.
19089 (qualify_ambiguous_name): Use NEW_CLASS_EXPR.
19090 (java_complete_tree): Removed unused local variable `location'. Case
19091 for SWITCH_EXPR, sharing code with LOOP_EXPR. Use NEW_ARRAY_EXPR,
19092 NEW_CLASS_EXPR, UNARY_PLUS_EXPR and THIS_EXPR. New string handling
19093 on MODIFY_EXPR: and all binary operator tree code cases. Removed
19094 STRING_CST: case. default: checks for patchable strings.
19095 (complete_function_arguments): Transform string constant or
19096 crafted StringBuffer if necessary.
19097 (build_method_invocation): Fixed comments.
19098 (build_new_invocation): New function.
19099 (patch_assignment): Call try_builtin_assignconv to figure a valid
19100 assignment conversion between builtin types.
19101 (try_builtin_assignconv): New function.
19102 (build_binop): Use URSHIFT_EXPR directly to call build.
19103 (operator_string): Use UNARY_PLUS_EXPR.
19104 (patch_binop): Use UNARY_PLUS_EXPR. Handle string concatenation
19106 (do_merge_string_cste, merge_string_cste,
19107 string_constant_concatenation, build_string_concatenation,
19108 patch_string, patch_string_cst): New function.
19109 (build_unary_op): Use UNARY_PLUS_EXPR and CONVERT_EXPR.
19110 (patch_unaryop): Likewise. New test of valid ++/-- operands.
19111 (build_newarray_node): Use NEW_ARRAY_EXPR.
19112 (build_this): Use THIS_EXPR.
19113 (build_return): Enable debug information on return statement.
19114 (build_if_else_statement): Likewise.
19115 (complete_labeled_statement): Fixed related comment.
19116 (build_loop_body): Fixed comment.
19117 (build_bc_statement): Enable debug information on break/continue
19119 (patch_bc_statement): Fixed typos. Handle SWITCH statement
19121 (patch_switch_statement, case_identity, java_expand_switch): New
19124 1998-09-21 Per Bothner <bothner@cygnus.com>
19126 * buffer.h (BUFFER_INIT): New macro.
19127 * jcf-write.c (struct jcf_partial): New type. Put global stuff here.
19128 Pass (struct jcf_partial *state) to most functions.
19129 (jcf_block, jcf_relocation): New types.
19130 Support labels, branches, conditionals, loops.
19132 1998-09-21 Tom Tromey <tromey@cygnus.com>
19134 * decl.c (INT_TYPE_SIZE): Define as BITS_PER_WORD if not defined.
19136 1998-09-21 Per Bothner <bothner@cygnus.com>
19138 * decl.c (integer_type_node): Make it have INT_TYPE_SIZE.
19139 * verify.c (verify_jvm_instructions): Use int_type_not (32 bits),
19140 not integer_type_node (INT_TYPE_SIZ bits).
19142 * parse.y (patch_if_else_statement): Accept promoted_boolean_type_node.
19144 * jcf-reader.c (get_attribute): New HANDLE_EXCEPTION_TABLE hook.
19145 * jcf-dump.c (print_exception_table): New function.
19146 (disassemble_method): Better handling of wide instructions.
19147 Make more robust for bad input.
19149 1998-09-30 Jeffrey A Law (law@cygnus.com)
19151 * jcf-write.c (OP2, OP4): Use "_i", not "_I" to avoid problems on
19154 1998-09-17 Jeffrey A Law (law@cygnus.com)
19156 * Makefile.in (jcf-dump, jvgenmain): Link in memmove.o too.
19158 1998-09-17 Tom Tromey <tromey@cygnus.com>
19160 * Makefile.in ($(PARSE_H)): Removed target.
19162 1998-09-17 Jeffrey A Law (law@cygnus.com)
19164 * Makefile.in (JAVA_OBJS): Add memmove.o
19165 (memmove.o): New target & rules.
19167 1998-09-15 Tom Tromey <tromey@cygnus.com>
19169 * expr.c (expand_invoke): Don't generate a call to the class init
19172 1998-09-14 Jeffrey A Law (law@cygnus.com)
19174 * Makefile.in: Add many missing dependencies.
19175 * buffer.c, class.c, constants.c, decl.c: Use system.h and toplev.h
19177 * except.c, expr.c, jcf-io.c jcf-parse.c, jcf-write.c: Likewise.
19178 * jvgenmain.c lang.c mangle.c typeck.c verify.c: Likewise.
19180 1998-09-11 Per Bothner <bothner@cygnus.com>
19182 * decl.c (complete_start_java_method): If method is static (and
19183 not private) call _Jv_InitClass.
19184 * expr.c (expand_invoke): Don't call build_class_init.
19186 * jvspec.c (jvgenmain_spec): Fix spec for generated .o file.
19188 1998-09-10 Jeffrey A Law (law@cygnus.com)
19190 * Make-lang.in (GCJ): Define before using.
19192 1998-09-09 Jeffrey A Law (law@cygnus.com)
19194 * gjavah.c (java_no_argument): Renamed from no_argument to avoid
19195 losing due to namespace pollution in GNU getopt.h
19197 1998-09-09 Tom Tromey <tromey@cygnus.com>
19199 * Make-lang.in (java.all.build): Don't mention jvgenmain or gcjh.
19200 (java.all.cross): Likewise.
19201 (java.rest.encap): Likewise.
19203 1998-09-08 Jeffrey A Law (law@cygnus.com)
19205 * gjavah.c (print_class_decls): Fix thinko in arglist
19206 * jcv-io.c (find_classfile): Similarly.
19208 1998-09-07 Jeffrey A Law (law@cygnus.com)
19210 * Makefile.in (INCLUDES): Update for recent toplevel gcc changes.
19212 1998-09-05 Tom Tromey <tromey@cygnus.com>
19214 * Make-lang.in (java.maintainer-clean): Don't remove parse.h.
19215 (java.mostlyclean): Remove parse.c and parse-scan.c, not parse.h.
19216 * Makefile.in (PARSE_C): New macro.
19217 (PARSE_H): Likewise.
19218 (PARSE_SCAN_C): Likewise.
19219 ($(PARSE_C)): Target renamed from parse.c.
19220 ($(PARSE_SCAN_C)): Target renamed from parse-scan.c.
19221 (clean): Remove parse-scan.c as well.
19222 (parse.o): Depend on $(PARSE_C).
19224 1998-09-05 Anthony Green <green@cygnus.com>
19226 * README, license.terms: Removed.
19228 * Make-lang.in, Makefile.in, class.c, config-lang.in, constants.c,
19229 decl.c, except.c, expr.c, gjavah.c, java-except.h, java-tree.h,
19230 javaop.def, javaop.h, jcf-dump.c, jcf-io.c, jcf-parse.c,
19231 jcf-reader.c, jcf-write.c, jcf.h, jvgenmain.c, jvspec.c,
19232 keyword.gperf, keyword.h, lang-options.h, lang-specs.h, lang.c,
19233 lex.c, lex.h, mangle.c, parse-scan.y, parse.h, parse.y, typeck.c,
19234 verify.c, zextract.c, zipfile.h: Fixed copyright assignment,
19235 and Java trademark attribution.
19237 1998-09-04 Tom Tromey <tromey@cygnus.com>
19239 * Makefile.in: Use gcjh, not gjavah.
19240 * config-lang.in (stagestuff): Use gcjh, not gjavah.
19241 * Make-lang.in: Changed gjavah to gcjh everywhere.
19243 1998-09-03 Per Bothner <bothner@cygnus.com>
19245 * gjavah.c: Support new -prepend -add -append flags.
19246 (print_method_info): Method is not virtual if class is final.
19248 1998-09-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
19250 * jv-scan.c: Fixed copyright assignment.
19251 * keyword.gperf: Likewise.
19252 * keyword.h: Likewise.
19253 * lex.c: Fixed copyright assignment.
19254 (java_lex): Push unicode back when parsing '<'.
19255 * lex.h: Fixed copyright assignment.
19256 * parse-scan.y: Likewise.
19257 * parse.h: Fixed copyright assignment.
19258 (build_debugable_stmt, complete_for_loop): New function prototypes.
19259 * parse.y: Fixed copyright assignment.
19260 (for_statement:): Call complete_for_loop. Set EXIT_EXPR to be
19261 size_zero_node when completing a loop with no exit condition.
19262 (for_statement_nsi:): Define action.
19263 (for_init:, for_update:): Return size_zero_node when empty.
19264 (declare_local_variables): Call build_debugable_stmt.
19265 (build_debugable_stmt): New function.
19266 (build_loop_body): Build debugable statement around loop
19268 (complete_loop_body): Take into account the debugable statement
19269 around the EXIT_EXPR.
19270 (complete_loop_body): New function.
19271 (patch_exit_expr): Fixed condition inversion.
19273 1998-09-02 Tom Tromey <tromey@cygnus.com>
19275 * Make-lang.in (jvspec.o): Use GCC_THREAD_FILE to compute correct
19276 name of thread define.
19277 * jvspec.c (THREAD_NAME): New macro.
19279 (THREADLIB): Likewise.
19280 (lang_specific_driver): Recognize attempt to link with thread
19281 library or gc library. Recognize -ljava on command line so it
19282 isn't linked against more than once.
19284 1998-09-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
19286 * parse-scan.y (report_main_declaration): Name of the class
19287 containing `main' can be a qualified name.
19289 1998-08-31 Tom Tromey <tromey@cygnus.com>
19291 * config-lang.in: Changed gjavac to gjc everywhere.
19292 * Make-lang.in: Changed gjavac to gjc everywhere.
19294 1998-08-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
19296 * Make-lang.in (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): New variable.
19297 (java.install-common:): Loop over JAVA_TARGET_INDEPENDENT_BIN_TOOLS
19298 and install the files.
19299 * Makefile.in (JAVA_OBJS_LITE): New variable.
19300 (compiler:): Now include jv-scan as a dependency.
19301 (../jv-scan$(exeext), parse-scan.c): New targets.
19302 (../jcf-dump$(exeext)): Was jcf-dump$(exeext) before.
19303 * config-lang.in (compilers): Removed gcj, gjavah from the list.
19304 * jcf-parse.c (parse_source_file): Call java_layout_classes and
19305 check for errors even if parse_only.
19306 * lex.c (java_init_lex): Reorganized and skip parts if JC1_LITE is
19308 (yylex): New function. Uses java_lex body.
19309 (java_lex): Removed commented out statement. Remove local variable
19310 literal. Use SET_LVAL_NODE_TYPE and SET_LVAL_NODE where
19311 appropriate. Use macros FLOAT_TYPE_NODE, DOUBLE_TYPE_NODE,
19312 DCONST0, SET_FLOAT_HANDLER, SET_REAL_VALUE_ATOF,
19313 SET_LVAL_NODE_TYPE and GET_TYPE_PRECISION. Don't create STRING_CST
19314 if JC1_LITE is defined. Use BUILD_ID_WFL to build identifiers. Use
19315 SET_MODIFIER_CTX, SET_LVAL_NODE, BUILD_ID_WFL and GET_IDENTIFIER
19317 (java_lex_error): Empty if JC1_LITE is defined.
19318 (java_get_line_col): Return 0 if JC1_LITE is defined.
19319 * lex.h (JAVA_FLOAT_RANGE_ERROR, JAVA_INTEGRAL_RANGE_ERROR,
19320 SET_MODIFIER_CTX): Moved into the section containing the macros
19321 conditionally defined by JC1_LITE.
19322 (BUILD_OPERATOR,BUILD_OPERATOR2): Just return the TOKEN
19323 argument if JC1_LITE is defined.
19324 (HOST_BITS_PER_WIDE_INT, HOST_WIDE_INT, REAL_VALUE_ATOF,
19325 REAL_VALUE_ISINF, REAL_VALUE_ISNAN): Preset to values if JC1_LITE
19327 (DCONST0, SET_FLOAT_HANDLER, GET_IDENTIFIER, SET_REAL_VALUE_ATOF,
19328 FLOAT_TYPE, DOUBLE_TYPE, SET_MODIFIER_CTX, GET_TYPE_PRECISION,
19329 SET_LVAL_NODE, SET_LVAL_NODE_TYPE, BUILD_ID_WFL): New macros, set
19330 to different values according to JC1_LITE.
19331 * parse.h (int_fits_type_p, stabilize_reference): Prototype not
19332 declared if JC1_LITE set.
19333 (jdep_code, typedef struct _jdep, typedef struct _jdeplist): Not
19334 defined if JC1_LITE not set.
19335 (struct parser_ctx): Reorganized and skip the jc1 front end part
19337 (java_layout_classes): New function definition.
19338 (java_push_parser_context, java_init_lex, yyparse, yylex,
19339 yyerror): Prototype always declared. All other static function
19340 prototypes declared only if JC1_LITE is not set.
19341 * parse.y (yyparse, yylex, yyerror): No longer declared here. Now
19342 declared in parse.h.
19343 (java_layout_classes): New function.
19344 (java_complete_expand_methods): No longer layout the class here.
19345 * parse-scan.y: New file.
19346 * jv-scan.c: New file.
19348 1998-08-25 Tom Tromey <tromey@cygnus.com>
19350 * gjavah.c (main): Handle -friend option.
19351 (friend_specs): New global.
19352 (generate_access): Handle friend_specs.
19353 (process_file): Likewise.
19354 (MAX_FRIENDS): New macro.
19355 (friend_count): New global.
19356 (print_cxx_classname): Added `prefix' argument. Ignore arrays.
19357 Changed all callers.
19359 1998-08-24 Per Bothner <bothner@cygnus.com>
19361 * jcf-dump.c (process_class): Move JCF_FINISH use to main,
19362 (main): Handle processing all the entries of a named .zip archive.
19363 * jcf-io.c (jcf_trim_old_input): New function.
19364 * jcf.h (GET_u2_le,GET_u4_le,JCF_readu2_le,JCF_readu4_le): New macros.
19366 1998-08-24 Per Bothner <bothner@cygnus.com>
19368 * lang.c (flag_assume_compiled): Make default be on.
19370 1998-08-21 Per Bothner <bothner@cygnus.com>
19372 * jcf-dump.c: Add bunches of flags to control output more.
19373 (process_class): New function; support printing more than one class.
19374 (main): Support new --print-main and --javap flags.
19375 * jcf-reader.c (IGNORE_ATTRIBUTE): New hook.
19376 * jcf.h (CPOOL_INDEX_IN_RANGE): New macro.
19378 1998-08-20 Per Bothner <bothner@cygnus.com>
19380 Change mangling of dispatch table to match C++ vtable (w/thunks).
19381 * class.c (build_dtable_decl), java-tree.h: New function.
19382 (make_class_data): Call it.
19383 * decl.c (init_decl_processing): Likewise.
19385 1998-08-19 Warren Levy <warrenl@cygnus.com>
19387 * decl.c (init_decl_processing): Use _Jv_NewObjectArray, not
19388 soft_anewarray; adjust args passed.
19389 * expr.c (build_anewarray): Adjust args for soft_anewarray_node to
19390 match _Jv_NewObjectArray.
19392 1998-08-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
19394 * decl.c (push_labeled_block, pop_labeled_block): New functions.
19395 * expr.c (loopup_label): Call create_label_decl.
19396 (create_label_decl): New function.
19397 (java_lang_expand_expr): Call expand_start_bindings with argument
19399 * java-tree.h Added space after PROTO in function declarations
19401 (IS_FOR_LOOP_P, IS_BREAK_STMT_P): New macros.
19402 (create_label_decl, push_labeled_block): New function
19404 * lex.c (label_id): Initialize.
19405 (SUPER_TK, THIS_TK, RETURN_TK): Merged common actions in final
19407 * parse.h Added space after PROTO in function declarations when
19409 (LOOP_EXPR_BODY_MAIN_BLOCK, LOOP_EXPR_BODY_UPDATE_BLOCK,
19410 LOOP_EXPR_BODY_CONDITION_EXPR, LOOP_EXPR_BODY_LABELED_BODY,
19411 LOOP_EXPR_BODY_BODY_EXPR, LOOP_HAS_LABEL_P, LOOP_HAS_LABEL_SKIP_P,
19412 PUSH_LABELED_BLOCK, POP_LABELED_BLOCK, PUSH_LOOP, POP_LOOP): New
19414 (struct parser_ctxt): New fields current_loop,
19415 current_labeled_block.
19416 (build_if_else_statement, patch_if_else_statement,
19417 add_stmt_to_compound, patch_exit_expr, build_labeled_block,
19418 generate_labeled_block, complete_labeled_statement,
19419 build_bc_statement, patch_bc_statement, patch_loop_statement,
19420 build_new_loop, build_loop_body, complete_loop_body): New function
19422 * parse.y (java_warning_count): New global variable.
19423 (label_id): New static variable.
19424 (BREAK_TK, CONTINUE_TK): Token tagged <operator>.
19425 (block:): Return size_zero_node when block is empty.
19426 (empty_statement:): Return size_zero_node.
19427 (statement:): Implement supplemental action when for_statement: is
19429 (label_decl:): New rule.
19430 (labeled_statement:): Rewritten using label_decl. Actions
19432 (labeled_statement_nsi:): Likewise.
19433 (if_then_statement): Actions implemented.
19434 (while_expression): New rule.
19435 (while_statement:): Rewritten using while_expression. Actions
19437 (while_statement_nsi:): Likewise.
19438 (do_statement_begin:): New rule.
19439 (do_statement:): Rewritten using do_statement_begin. Actions
19441 (for_statement:): Rewritten using for_begin. Actions implemented.
19442 (for_statement_nsi:): Likewise.
19443 (for_header:, for_begin:): New rules.
19444 (for_init:): Actions implemented.
19445 (statement_expression_list:, break_statement:,
19446 continue_statement:): Likewise.
19447 (yyerror): Count number of issued warning(s).
19448 (java_report_errors): Report error(s) and/or warning(s).
19449 (java_complete_class): Use build_java_argument_signature to
19450 recompute completed method signature.
19451 (java_check_regular_methods): New locals method_wfl and aflags.
19452 Use method_wfl instead of lookup_cl during error reports. Fixed
19453 indentation and modified some error messages. Use
19454 lang_printable_name in method instead of the DECL_NAME. New code
19455 to issue warnings on methods not overriding corresponding methods
19456 private to a different package.
19457 (java_method_add_stmt): Call add_stmt_to_compound.
19458 (add_stmt_to_compound): New function.
19459 (java_complete_tree): Handle LABELED_BLOCK_EXPR, EXIT_BLOCK_EXPR,
19460 LOOP_EXPR, EXIT_EXPR and COND_EXPR.
19461 (build_if_else_statement, patch_if_else_statement,
19462 build_labeled_block, generate_labeled_block,
19463 complete_labeled_statement, build_new_loop, build_loop_body,
19464 complete_loop_body, patch_loop_statement, build_bc_statement,
19465 patch_bc_statement, patch_exit_expr): New functions.
19466 * typeck.c (build_java_signature): Build argument signature before
19467 enclosing it in between parenthesis.
19469 1998-08-17 Warren Levy <warrenl@cygnus.com>
19471 * Make-lang.in (JAVA_SRCS): Created for dependencies * Makefile.in
19472 (JAVA_OBJS): Added reminder comment
19474 1998-08-13 Nick Clifton <nickc@cygnus.com>
19476 * gjavah.c (D_NAN_MASK): Append LL to the constant to force it to
19477 be interpreted as a long long.
19479 1998-08-13 Warren Levy <warrenl@cygnus.com>
19481 * decl.c (init_decl_processing): Use _Jv_InitClass, not
19482 soft_initialise_class. Use _Jv_NewMultiArray, not
19483 soft_multianewarray. Use _Jv_ThrowBadArrayIndex, not
19484 soft_badarrayindex. Use _Jv_CheckCast, not soft_checkcast. Use
19485 _Jv_CheckArrayStore, not soft_checkarraystore. Use
19486 _Jv_LookupInterfaceMethod, not soft_lookupinterfacemethod.
19488 1998-08-12 Per Bothner <bothner@cygnus.com>
19490 * decl.c, java-tree.h (this_identifier_node, super_identifier_node,
19491 length_identifier_node): New global tree node constants.
19492 * parse.y (kw_super, kw_this, kw_length): Removed globals.
19493 Replace uses by super_identifier_node etc.
19494 * lex.c (kw_super, kw_this, kw_length): Don't initialize.
19496 * parse.y (resolve_field_access): Don't special-case ".length" if
19497 flag_emit_class_files.
19498 (patch_array_ref): Leave as ARRAY_REF if flag_emit_class_files.
19499 * jcf-write.c (generate_bytecode_insns): Handle ARRAY_REF opcode
19502 1998-08-11 Per Bothner <bothner@cygnus.com>
19504 * decl.c (init_decl_processing): Remove unused method_type_node fields.
19505 * class.c (make_method_value): Remove init for removed fields.
19507 * class.c (layout_class): Use build_java_argument_signature.
19508 * java-tree.h (TYPE_ARGUMENT_SIGNATURE): New macro.
19510 * typeck.c (push_java_argument_signature): Removed. Merged into ...
19511 (build_java_argument_signature): Use TYPE_ARGUMENT_SIGNATURE cache.
19512 (build_java_signature): Don't use push_java_argument_signature.
19514 * typeck.c (lookup_argument_method): New function.
19515 * parse.y (java_check_regular_methods): Use lookup_argument_method
19516 instead of lookup_java_method2 followed by lookup_java_method.
19518 * parse.y (check_method_redefinition): Minor optimization.
19520 * jcf-write.c (generate_bytecode_insns): Handle RETURN_EXPR,
19521 MINUS_EXPR, MULT_EXPR, TRUNC_DIV_EXPR, and RDIV_EXPR.
19523 1998-08-10 Tom Tromey <tromey@cygnus.com>
19525 * Make-lang.in (jc1$(exeext)): Don't depend on c-common.o or
19528 * gjavah.c (java_float_finite): Use K&R-style definition.
19529 (java_double_finite): Likewise.
19530 (generate_access): Now returns void. Changed all callers.
19531 (last_access_generated): Removed.
19532 (process_file): Only make a single pass over the .class file.
19534 1998-07-29 Per Bothner <bothner@cygnus.com>
19536 * class.c (get_dispatch_table): Add extra dummy vtable entry,
19537 for compatibility for G++ (with -fvtable-thunks).
19538 * expr.c (build_invokevirtual): Add one for extra dummy vtable entry.
19540 * gjavah.c (process_file): Use public inheritance for super-class.
19542 1998-07-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
19544 * lex.c (java_init_lex): Initialize ctxp->package.
19545 * parse.h (struct parser_ctxt): package and package_len replaced
19546 by tree package, an identifier node. Field method_decl_list is
19547 gone. Fixed comments.
19548 (lookup_field_wrapper, merge_qualified_name, not_accessible,
19549 class_in_current_package): New function prototypes.
19550 * parse.y (array_type:): Set class loaded flag on primitive type
19552 (package_declaration:): Assign ctxp->package to the
19554 (method_invocation:): Handle invocation of method qualified by
19556 (single_type_import_declaration:): Removed ambiguity check.
19557 (java_pop_parser_context): New local variable `next'. Reset and
19558 set IMPORT_CLASSFILE_NAME flags on current and previous import
19560 (java_accstring_lookup): Use new local macro COPY_RETURN.
19561 (lookup_field_wrapper): New function.
19562 (parser_qualified_classname): Use merge_qualified_name.
19563 (parser_check_super_interface): Broaden error message.
19564 (do_resolve_class): Check for qualified class name in the current
19565 compilation unit if appropriate.
19566 (process_imports): Check for already defined classes.
19567 (check_pkg_class_access): Got rid of call to
19568 get_access_flags_from_decl.
19569 (java_complete_expand_methods): Call safe_layout_class based on
19570 the current class size.
19571 (make_qualified_primary): Build a WFL qualification on primary if
19573 (merge_qualified_name): New function.
19574 (make_qualified_name): Use merge_qualified_name.
19575 (resolve_expression_name): Use safe_lookup_field.
19576 (resolve_field_access): Got rid of call to get_access_flags_from_decl.
19577 (resolve_qualified_expression_name): Likewise. Check on resolved
19578 element accessibility.
19579 (not_accessible_p, class_in_current_package): New functions.
19580 (maybe_access_field): Got rid of call to get_access_flags_from_decl.
19581 (patch_method_invocation_stmt): Merged common pieces. Check
19582 accessibility of invoked method.
19583 (check_for_static_method_reference): Add returned type in error
19585 (invocation_mode): Get rid of bogus check on PRIVATE methods.
19586 (refine_accessible_methods_list): Merged two conditions in test.
19587 (java_complete_class): Sanity check on stabilize_ref gone.
19588 * zextract.c (read_zip_archive): Cast lseek second argument to long.
19590 1998-07-28 Per Bothner <bothner@cygnus.com>
19592 * class.c (hashUtf8String): Fix - use new JavaSoft specification.
19594 1998-07-24 Tom Tromey <tromey@cygnus.com>
19596 * gjavah.c (F_NAN): Removed.
19597 (F_NAN_MASK): New macro.
19598 (F_POSITIVE_INFINITY): Removed.
19599 (F_NEGATIVE_INFINITY): Likewise.
19600 (java_float_finite): Rewrote.
19601 (D_NAN_MASK): Renamed.
19602 (java_double_finite): Rewrote.
19603 (D_POSITIVE_INFINITY): Removed.
19604 (D_NEGATIVE_INFINITY): Likewise.
19606 * jcf-dump.c (print_constant): [CONSTANT_Double, CONSTANT_Float]
19607 If verbose, print underlying representation of value in hex.
19609 1998-07-24 Per Bothner <bothner@cygnus.com>
19611 * buffer.h, buffer.c: New files.
19612 * Makefile.in (JAVA_OBJS): Add buffer.o.
19614 Support locals variables and writing their debug entries to .class.
19615 * jcf-write.c: Simplify some by user new buffer type.
19616 (vode_buffer_grow): Removed.
19617 (struct localvar_info): New type.
19618 (localsvars, localvartable): New buffers.
19619 (localvar_alloc, localvar_free): New functions.
19620 (generate_bytecode_insns): Handle local variables.
19621 (generate_classfile): Write LocalVariableTable attribute.
19623 1998-07-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
19625 * jcf-io.c (open_in_zip): Check the zipfile magic number.
19626 * zipfile.h (ZIPMAGIC): New macro.
19628 1998-07-24 Tom Tromey <tromey@cygnus.com>
19630 * Makefile.in (gjavah.o): Updated dependencies.
19631 (jcf-dump.o): Likewise.
19632 (all.indirect): Use ../gjavah.
19633 (../gjavah$(exeext)): Likewise.
19634 (clean): Don't remove gjavah.
19635 (clean): Remove parse.c, not java/parse.c.
19636 * Make-lang.in (java): Added gjavah.
19637 (gjavah$(exeext)): New target.
19638 (GJAVAH_SOURCES): New macro.
19639 (java.all.build): Added gjavah.
19640 (java.all.cross): Likewise.
19641 (java.rest.encap): Likewise.
19642 * config-lang.in (compilers, stagestuff): Added gjavah.
19644 1998-07-23 Tom Tromey <tromey@cygnus.com>
19646 * gjavah.c (java_float_finite): New function.
19647 (java_double_finite): Likewise.
19648 (F_POSITIVE_INFINITY): New macro.
19649 (F_NEGATIVE_INFINITY): Likewise.
19651 (D_POSITIVE_INFINITY): Likewise.
19652 (D_NEGATIVE_INFINITY): Likewise.
19654 (print_field_info): Use java_float_finite and java_double_finite.
19656 1998-07-23 Per Bothner <bothner@cygnus.com>
19658 * parse.y (method_header): Name "this" implicit argument.
19660 1998-07-22 Per Bothner <bothner@cygnus.com>
19662 * jcf-write.c: Write out LineNumberTable attribute in .class file.
19663 (linenumber_buffer, linenumber_ptr, linenumber_limit): New statics.
19664 (put_linenumber): New function.
19665 (generate_bytecode_insns, generate_classfile): Write line numbers.
19667 1998-07-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
19669 * java-tree.h (CALL_EXPR_FROM_PRIMARY_P): Changed in PRIMARY_P.
19670 (lookup_name, build_known_method_ref, build_class_init,
19671 build_invokevirtual, invoke_build_dtable, match_java_method,
19672 build_field_ref, pushdecl_force_head, build_java_binop,
19673 binary_numeric_promotion, build_decl_no_layout,
19674 build_java_arrayaccess, build_newarray, build_anewarray,
19675 build_java_array_length_access, build_java_arraynull_check): New
19676 extern function prototypes.
19677 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
19678 JAVA_THIS_EXPR, CALL_CONSTRUCTOR_P): Macro definition moved in
19680 * jcf-parse.c (init_outgoing_cpool): Set current_constant_pool_data_ref
19682 * jcf.h (jcf_out_of_synch): New extern function prototype.
19683 * parse.h: Static/global function implemented in parse.y
19684 prototyped and declarations moved at the end of the file.
19685 (DECL_P): Check that the argument isn't null.
19686 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
19687 JAVA_THIS_EXPR): No longer defined here. See java-tree.h
19688 (QUAL_DECL_TYPE): New macro.
19689 (PARAMS): Macro definition removed.
19690 * parse.y: (yyparse, yyerror): Use PROTO instead of PARAMS.
19691 (return_statement:): Call build_return.
19692 (field_access:): Call make_qualified_primary in sub rule.
19693 (method_invocation:): Build method invocation and call
19694 make_qualified_primary when processing primaries.
19695 (java_complete_class): Set IDENTIFIER_SIGNATURE_TYPE by calling
19696 get_type_from_signature.
19697 (java_check_regular_method): Extra integer 0 argument when calling
19698 lookup_java_method2.
19699 (lookup_java_interface_method2): Extra method DECL argument when
19700 calling lookup_java_interface_method2.
19701 (java_method_add_stmt): Set TREE_SIDE_EFFECTS on newly created
19702 COMPOUND_EXPR node.
19703 (java_complete_expand_method): Layout current class iff not
19704 already done. Don't process interface's methods.
19705 (java_complete_expand_method): Use super class only if it
19706 exists. Use current class otherwise.
19707 (make_qualified_primary): New function.
19708 (resolve_expression_name): Process qualified expression or
19709 expression from primary the same way.
19710 (resolve_expression_name): Two last arguments to
19711 resolve_field_access are now NULL_TREEs.
19712 (resolve_field_access): New variable is_static. Local field must
19713 be DECLs. is_static computed on field DECLs only. Append code in
19714 where_found to the field access if necessary. Use QUAL_DECL_TYPE
19715 to initialize field_type.
19716 (resolve_qualified_expression_name): New local variable,
19717 previous_call_static and is_static. Handle primaries with function
19718 calls, casts, array references and `this'. `super' now handled as
19719 `(super_class)this'. Use is_static to clarify boolean expressions.
19720 Added code to handle case where a proper handle is required to
19721 access a field. Use QUAL_DECL_TYPE where applicable.
19722 (maybe_access_field): New function.
19723 (patch_method_invocation_stmt): New arguments primary, where,
19724 is_static. Branch of the test on CALL_EXPR_FROM_PRIMARY_P
19725 deleted. Use `where' as a type to search from if specified. Check
19726 for static method reference where forbidden. Append primary or
19727 current_this to the argument list if not calling constructor nor
19729 (check_for_static_method_reference): New function.
19730 (patch_invoke): Layout the class on which new is done if
19732 (lookup_method_invoke): Changed format to report errors on
19734 (qualify_ambiguous_name): New local variable this_found. Now
19735 handle things from primaries. Method call are considered
19737 (identical_subpath_p): NULL_TREE arguments to breakdown_qualified
19738 changed into NULLs.
19739 (not_initialized_as_it_should_p): Comply with the new DECL_P.
19740 (java_complete_tree): New case fo RETURN_EXPR. Process function
19741 call arguments in separate function.
19742 (complete_function_arguments): New function.
19743 (build_method_invocation): Don't use CALL_EXPR_FROM_PRIMARY_P
19745 (patch_assignment): Take the return function slot into account as
19746 a RHS. Distinguish assignment from a return.
19747 (valid_ref_assignconv_cast_p): Use build_java_argument_signature
19748 when checking methods in interfaces.
19749 (resolve_type_during_patch): NULL argument to unresolve_type_p
19750 instead of NULL_TREE.
19751 (patch_newarray): Fixed typo in comment.
19752 (buid_this): Build a WFL with `kw_this' instead of a FIELD_DECL.
19753 (build_return, patch_return): New functions.
19754 * typeck.c (lookup_java_constructor): Fixed typo in comment.
19756 1998-07-21 Per Bothner <bothner@cygnus.com>
19758 * constants.c (find_name_and_type_constant, find_fieldref_index,
19759 find_methodref_index): New methods.
19760 * expr.c (build_invoke_non_interface): If flag_emit_class_files,
19761 just return given method. Also, rename to build_known_method_ref.
19762 (expand_invoke): Rename call to build_invoke_non_interface.
19763 * java-tree.h, parse.h: Update prototype.
19764 * parse.y, decl.c, jcf-parse.c: Suppress calls to back-end functions
19765 (such as expand_expr_stmt) if flag_emit_class_files.
19766 * jcf-write.c (RESERVE, OP1, OP2, OP4, NOTE_PUSH, NOTE_POP,
19767 STACK_TARGET, IGNORE_TARGET): New macros.
19768 (code_buffer, code_ptr, code_limit, code_S, code_SP_max): New globals.
19769 (generate_bytecode_insn): New function to generate method's bytecode.
19770 (generate_classfile): Node generate Code attribute for a method.
19771 (code_buffer_grow, push_constant1, push_constant2, push_int_const,
19772 push_long_const, field_op, adjust_typed_op, maybe_wide):
19773 New functions used by generate_bytecode_insn.
19775 * typeck.c (signature_include_return): Remove variable.
19776 (push_java_argument_signature, build_java_argument_signature): New.
19777 (build_java_signature): Use push_java_argument_signature.
19778 * parse.y: Use build_java_argument_signature instead of fiddling
19779 with signature_include_return.
19781 1998-07-17 Tom Tromey <tromey@cygnus.com>
19783 * gjavah.c (print_c_decl): Always generate JArray<>* for array
19786 * Makefile.in (all.indirect): Added gjavah$(exeext).
19787 (gjavah$(exeext)): Added $(exeext).
19790 1998-07-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
19792 * class.c (layout_class): Call to java_layout_parsed_class replace
19793 by safe_layout_class.
19794 * expr.c (build_java_array_length_access): Removed static storage
19795 class in the function definition.
19796 (build_java_arraynull_check): Likewise.
19797 Also fixed typos in two comments.
19798 * lex.c (java_init_lex): Initialize static global kw_length.
19799 (java_lex): Use BUILD_OPERATOR on RETURN_TK.
19800 * lex.h (JAVA_FLOAT_RANGE_ERROR): Add extra argument to
19802 (JAVA_INTEGRAL_RANGE_ERROR): Likewise.
19803 * parse.h (resolve_no_layout): New static function declaration.
19804 (get_identifier_in_static): Declaration removed.
19805 (java_layout_parsed_class): Function name declaration changed to
19807 (build_newarray_node, patch_newarray, resolve_type_during_patch,
19808 not_initialized_as_it_should_p, build_this): New static function
19810 (pushdecl_force_head, build_java_binop, int_fits_type_p,
19811 binary_numeric_promotion, stabilize_reference,
19812 build_decl_no_layout, build_java_arrayaccess): Extern function
19813 declarations moved into their own section.
19814 (build_newarray, build_anewarray, build_java_array_length_access,
19815 build_java_arraynull_check): New extern function declarations.
19816 (UNARY_PLUS_EXPR): Macro renamed into JAVA_UNARY_PLUS_EXPR.
19817 (JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR, JAVA_THIS_EXPR): New
19819 (CALL_CONSTRUCTOR_P): New macro.
19820 * parse.y (kw_length): New static global tree node.
19821 (return_statement): Tagged <node>.
19822 (RETURN_TK): Tagged <operator>.
19823 (variable_declarator_id:): Build variable declaration with an
19824 empty initialization value if a syntax error was found in the
19825 initialization part of the variable declaration.
19826 (statement_without_trailing_substatement:): return_statement: now
19827 uses the default rule.
19828 (return_statement:): Temporarily fixed to return NULL_TREE.
19829 (primary_no_new_array:): Call build_this when THIS_TK was parsed.
19830 (class_instance_creation_expression:): Class creation rules now
19831 call build_method_invocation upon reduction.
19832 (array_creation_expression:): Rules call build_newarray_node upon
19834 (dim_exprs:): Build a list of dimension expressions.
19835 (dim_expr:): Store location of the OSB_TK in the dimension
19837 (method_invocation:): Added a new error rule.
19838 (build_unresolved_array_type): WFL argument may also be an array
19839 on a primitive type. Name of the argument changed to reflect this.
19840 (method_declarator): Insert argument type at the beginning of the
19841 argument type list and later reverse the list.
19842 (unresolved_type_p): Argument 'returned' may be optionally
19844 (java_layout_class_from_source): Function renamed
19846 (resolve_and_layout): Now call resolve_no_layout and
19848 (resolve_no_layout): New function.
19849 (purify_type_name): New function.
19850 (complete_class_report_errors): Call purify_type_name during error
19851 report on a type not found.
19852 (process_imports): error_found local variable doesn't need to be
19853 initialized to zero.
19854 (declare_local_variables): New local type_wfl. Fixed typo in error
19855 message. type_wfl assigned to unresolved type and used to register
19856 incomplete type. Build a WFL around the variable initialization
19857 statement so that debug info can be generated on it.
19858 (source_start_java_method): Reverse argument list after they've
19860 (current_this): New static global variable.
19861 (java_complete_expand_methods): Set current_this when appropriate.
19862 (resolve_expression_name): Build correct static and non static
19863 field access bearing a simple name.
19864 (resolve_field_access): Resolve the length field of arrays. Handle
19866 (patch_method_invocation_stmt): Set the type of the method
19867 invocation to error_mark_node. This value is later overridden by a
19868 valid type, if any. Don't handle qualified constructor invocation
19869 as qualified method invocation. Call lookup_method_invoke with its
19870 new flag. It's no longer necessary to access the selected method
19871 as the value of a tree list. Handle constructor invocation.
19872 (patch_invoke): Reverse argument list when invoking non interface
19873 methods. Insert call to new as the first argument of the
19875 (invocation_mode): Return a INVOKE_STATIC is the invoked method is
19876 defined within a final class. Return INVOKE_STATIC if the invoked
19877 method is a constructor.
19878 (lookup_method_invoke): New lc argument is a flag to indicate a
19879 constructor lookup. Now handle constructor lookup. Choose the most
19880 specific method in case several were matching the invocation
19881 requirements. Return a method decl instead of a tree list featuring
19882 one single method decl element.
19883 (refine_accessible_methods_list): New lc flag argument to
19884 indicate that a constructor is being looked up.
19885 (not_initialized_as_it_should_p): New function.
19886 (java_complete_tree): Now process fake tree codes
19887 JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR and JAVA_THIS_EXPR. Call
19888 save_expr on resolved function call arguments. Case on
19889 UNARY_PLUS_EXPR changed into a case on JAVA_UNARY_PLUS_EXPR.
19890 (patch_assignment): LHS can be a field access expression. When
19891 dealing with reference, lhs_type is the promoted type of the
19892 rhs_type, not the RHS. Use not_initialized_as_it_should_p where
19894 (operator_string): JAVA_UNARY_PLUS_EXPR replaces UNARY_PLUS_EXPR.
19895 (patch_binop): Use not_initialized_as_it_should_p where
19897 (build_unaryop): JAVA_UNARY_PLUS_EXPR replaces UNARY_PLUS_EXPR.
19898 (patch_unaryop): Likewise. And use not_initialized_as_it_should_p
19900 (resolve_type_during_patch): New function.
19901 (patch_cast): Call resolve_type_during_patch to resolve type and
19902 report error accordingly.
19903 (patch_array_ref): Use not_initialized_as_it_should_p where
19904 applicable. Array base expression is saved before being
19905 used. Promote the type of an array elements if it contains non
19907 (build_newarray_node, patch_newarray, build_this): New functions.
19909 1998-07-16 Tom Tromey <tromey@cygnus.com>
19911 * gjavah.c (print_c_decl): UTF8_GET increments pointer; don't
19912 increment it in `for' statement.
19913 (print_field_info): If number is inf or nan, don't print it.
19914 (print_method_info): If method name is `delete', just ignore it.
19915 (print_c_decl): Special-case jstringArray.
19917 * gjavah.c (help): New function.
19918 (no_argument): New function.
19919 (usage): Changed text.
19920 (main): Rewrote argument handling. Now handles -v, --help,
19922 (version): New function.
19923 (found_error): New global.
19924 (main): Return found_error.
19925 (generate_access): Set found_error.
19926 (print_c_decl): Likewise.
19928 1998-07-15 Tom Tromey <tromey@cygnus.com>
19930 * gjavah.c (print_c_decl): Don't print "," when examining field.
19931 Skip type name when looking at "[L" types.
19932 (process_file): Now static.
19933 (generate_access): Now returns int.
19934 (last_access_generated): New global.
19935 (process_file): Clear last_access_generated; make multiple passes
19937 (print_field_info): Just return if generate_access returns true.
19938 (print_method_info): Likewise. Also, allow <init> functions to
19940 (print_c_decl): Added is_init argument. Print constructors
19942 (print_cxx_classname): Use UTF8_GET to extract characters from
19944 (print_base_classname): New function.
19945 (print_class_decls): New function.
19946 (process_file): Use it.
19947 (utf8_cmp): New function.
19949 1998-07-13 Nick Clifton <nickc@cygnus.com>
19951 * lang-options.h: Format changed to match changes in gcc/toplev.c
19952 to implement a --help option.
19954 1998-07-10 Brendan Kehoe <brendan@cygnus.com>
19956 * decl.c (init_decl_processing): Revert change to dtable_type.
19958 1998-07-09 Per Bothner <bothner@cygnus.com>
19960 * java-tree.h (CLASS_P): Changed DECL_LANG_FLAG_7 -> TYPE_LANG_FLAG_4.
19962 1998-07-08 Brendan Kehoe <brendan@cygnus.com>
19964 * decl.c (init_decl_processing): Set CLASS_LOADED_P on dtable_type.
19966 * lang.c (lang_init): Default flag_exceptions to 1, without
19967 checking to see if it's 2 first.
19969 1998-07-08 Jeffrey A Law (law@cygnus.com)
19971 * constants.c: Include "system.h".
19972 * decl.c: Likewise.
19973 * lang.c (flag_new_exceptions): Get via extern now.
19974 (lang_init_options): New functions. Turn on flag_new_exceptions.
19976 1998-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
19978 * lex.c (java_lex): Return 0 when we see an invalid character in
19981 * lex.c (java_read_char): Specify extra argument when calling
19983 (java_read_unicode, java_parse_end_comment,
19984 java_parse_escape_sequence): Likewise,
19985 (java_lex): Specify extra argument when calling
19986 java_lex_error. Test that IDs are beginning with a legal character
19987 for IDs. Handle invalid characters with an error message and a
19988 call to java_lex_error.
19989 (java_lex_error): Adjust column position by new argument
19990 `forward'. Issue an error even if in the middle of reporting an
19993 1998-07-07 Brendan Kehoe <brendan@cygnus.com>
19995 * jcf-io.c (find_class): Zero out BUFFER before we use it, since
19996 we don't explicitly put a null pointer when we're copying it.
19998 1998-07-07 Tom Tromey <tromey@cygnus.com>
20000 * gjavah.c (print_cxx_classname): New function.
20001 (super_class_name): Likewise.
20002 (print_super_fields): Removed.
20003 (in_super): Removed.
20004 (print_field_info): Never generate #defines.
20005 (print_c_decl): Changed generated types to match JNI. No longer
20006 print class name before method name.
20007 (print_method_info): Print "static" before static methods.
20008 Print "virtual" before non-final methods.
20009 (usage): Use exit(1), not exit(-1).
20011 (print_field_info): Use %.17g to print a double.
20012 (last_access): New globals.
20013 (process_file): Initialize last_access.
20014 (usage): Now static.
20015 (ACC_VISIBILITY): New define.
20016 (generate_access): New function.
20017 (print_field_info): Call it.
20018 (print_method_info): Likewise. Also, generate information for all
20019 methods, not just native methods. Return void.
20020 (print_c_decl): Return void.
20021 (print_field_info): Return void.
20023 1998-07-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
20025 * Makefile.in (JAVABISONFLAGS): Specific flag for bison when
20026 processing the jc1 grammar file. Prefix bison functions and
20027 variables with java_.
20028 (parse.c): Dependencies on parse.h and lex.h
20029 * expr.c (build_java_arrayaccess): Function now global.
20030 * java-tree.h: Comment reorganized to carry on previous
20031 classification effort.
20032 (RESOLVE_EXPRESSION_NAME_P, RESOLVE_PACKAGE_NAME_P,
20033 RESOLVE_TYPE_NAME_P): New flags on WFLs.
20034 * jcf-parse.c (parse_source_file): java_parse_source_file renamed
20035 java_parse (new prefix java_ generated by bison).
20036 (java_layout_parsed_class, java_register_parsed_class): Function
20038 (yyparse): Removed unnecessary call to init_outgoing_cpool.
20039 * lex.c (static tree wfl_op): Variable deleted.
20040 (java_init_lex): Initialize kw_super and kw_this. Initialize more
20041 ctxp fields to NULL_TREE.
20042 (java_lex): No longer create WFL for operators. Filename caching
20043 mechanism deleted. Call BUILD_OPERATOR for `.', '(', '['. Strings
20044 created as STRING_CST and later expanded. Removed extra argument
20045 to BUILD_OPERATOR and BUILD_OPERATOR2. Build operators for THIS
20047 (build_wfl_node): Removed code in comments.
20048 * lex.h (BUILD_OPERATOR, BUILD_OPERATOR2): No longer build a WFL but
20049 store token and location data in the current bison token.
20050 * parse.h: Removed pre-processor based symbol prefixes hack. Moved
20051 static/extern function declaration at the beginning of the file.
20052 (struct qualification): Data structure definition deleted.
20053 (RESOLVE_CHAIN_REMAINDER): Macro definition deleted.
20054 (qualify_ambiguous_name): Function declaration modified. Function
20055 now returns nothing.
20056 (build_array_ref, patch_array_ref, make_qualified_name,
20057 resolve_qualified_expression_name, maybe_generate_clinit,
20058 resolve_field_access): New static function declarations.
20059 (build_java_arrayaccess): New extern function declaration.
20060 (enum { RESOLVE_EXPRESION_NAME...}): Enum deleted.
20061 (CALL_EXPR_PRIMARY): Macro deleted.
20062 (EXPR_WFL_QUALIFICATION, QUAL_WFL, QUAL_RESOLUTION): New macros.
20063 (struct parser_ctxt): Field initialized_final
20064 removed. non_static_initialized, static_initialized: New fields.
20065 * parse.y (static tree kw_super, static tree kw_this): New global
20067 (%union): tree wfl field of operator member replaced by int
20068 location. WFLs are non longer created for operators.
20069 (OSB_TK, DOT_TK, THIS_TK, SUPER_TK): Tagged <operator>.
20070 (qualified_name:): Now calls make_qualified_name to build the
20072 (type_declaration:): Consider generating <clinit> when class
20074 (variable_declarator:): Directly build an assignment node when the
20075 variable is initialized when declared.
20076 (this_or_super:): Build a WFL and set current location when THIS
20077 or SUPER are parsed.
20078 (expression_statement:): Wrap statement around a WFL.
20079 (primary_no_new_array:): Fixed typo. Changed value returned by
20080 THIS_TK because of its new type (temporary).
20081 (dim_exprs:): Temporary fix because of OSB_TK's new type.
20082 (field_access:): Build qualified name with SUPER.
20083 (method_invocation:): Fixed returned value because of SUPER's new
20085 (array_access:): Use OSB_TK location information.
20086 (post_increment_expression:, post_decrement_expression:,
20087 unary_expression:, pre_increment_expression:,
20088 pre_decrement_expression:, unary_expression_not_plus_minus:,
20089 cast_expression:, multiplicative_expression:,
20090 additive_expression:, shift_expression:, relational_expression:,
20091 equality_expression:, and_expression:, exclusive_or_expression:,
20092 inclusive_or_expression:, conditional_and_expression:,
20093 conditional_or_expression:, assignment:): Use new location/token
20094 information available on operators.
20095 (create_class): Set super_decl_type to NULL_TREE when processing
20097 (register_fields): Field initialization is now a MODIFY_EXPR
20098 node. Chain initialization code to the matching lists (according
20099 to the field declaration modifiers).
20100 (maybe_generate_clinit): New function.
20101 (method_header): Don't set method's DECL_NAME to a WFL when adding
20102 methods to java.lang.Object.
20103 (resolve_and_layout): Now can return NULL_TREE if the type
20104 resolution fails. Otherwise, return the class DECL instead of its
20106 (check_method_redefinition): Don't patch method DECL_NAME if it
20107 belongs to java.lang.Object.
20108 (process_imports): Simply assign error_found to the value returned
20109 by check_pkg_class_access.
20110 (declare_local_variables): Don't use their init statements (if
20111 any) when parsing error were previously found. Reuse MODIFY_EXPR
20112 build during parsing as an init statement.
20113 (java_method_add_stmt): Now return the current method body.
20114 (java_layout_parsed_class, java_register_parsed_class): Functions
20116 (java_complete_expand_methods): Initialize the constant pool on a
20117 per class basis. Layout the classes before expanding their method
20118 bodies. Don't try expand artificial constructor code if error were
20119 found. Make the classes data and register them if no error were
20121 (java_complete_expand_method): Retrieve an artificial constructor
20122 argument list before entering its body. Assign the top block to
20123 the artificial constructor function body and set types of declared
20124 blocks and compound statements to void. Walk method body if not an
20125 artificial constructor.
20126 (make_qualified_name, cut_identifier_in_qualified): New functions.
20127 (resolve_expression_name): Fixed comments. Save/restore the
20128 current class CLASS_LOADED_P flag value. Build non qualified
20129 static field access and handle qualified expression names.
20130 (resolve_field_access, resolve_qualified_expression_name): New
20132 (patch_method_invocation_stmt): Use the new expression resolution
20133 scheme, calling resolve_field_access when the function call is
20134 resolved as an expression.
20135 (qualify_ambiguous_name): Function rewritten to work on qualified
20136 expression produced by make_qualified_name.
20137 (java_complete_tree): Promote type when function's argument are
20138 RECORD_TYPEs. While processing the MODIFY_EXPR case: don't patch
20139 the assignment to discover further errors if RHS is a expression
20140 name that fails to evaluate. Declare LHS initialized even though
20141 the assignment failed. Don't use the location variable and removed
20142 extra argument in patch function calls. Now handle the ARRAY_REF
20143 case and build internal string representation when STRING_CSTs are
20145 (build_method_invocation): Don't wrap function call around a WFL.
20146 (build_assignment): Likewise. Use the operator location
20148 (patch_assignment): Handle array access LHSs. Handle error
20149 provenance, resulting in a better error report.
20150 (build_binop): Use op_location from operator as binop location
20152 (build_unaryop, build_incdec, build_cast): Likewise.
20153 (patch_binop): Extract location information from the node. Fixed
20154 typo in error message.
20155 (patch_unary_op): Extract location information from the node.
20156 (build_array_ref, patch_array_ref): New functions.
20158 1998-07-01 Tom Tromey <tromey@cygnus.com>
20160 * expr.c (expand_java_INSTANCEOF): Changed calling convention to
20161 match _Jv_IsInstanceOf.
20162 * decl.c (init_decl_processing): Use _Jv_NewArray, not
20163 soft_newarray. Use _Jv_IsInstanceOf, not soft_instanceof.
20165 1998-06-30 Tom Tromey <tromey@cygnus.com>
20167 * decl.c (init_decl_processing): Functions are now named
20168 _Jv_MonitorEnter and _Jv_MonitorExit, and return jint.
20170 1998-06-29 Per Bothner <bothner@cygnus.com>
20172 * java-tree.h (load_class): Add prototype.
20173 * class.c (is_compiled_class): Add missing arg to load_class.
20174 * expr.c (expand_java_NEW): Call load_class.
20175 * parse.y (process_import): Removed bogus use of void return value.
20177 1998-06-25 Per Bothner <bothner@cygnus.com>
20179 * decl.c, java-tree.h (soft_athrow_node): Renamed to soft_node.
20180 Function name is "_Jv_Throw" instead of "soft_athrow".
20181 * decl.c, java-tree.h (soft_new_node): Renamed to alloc_object_node.
20182 Function name is "_Jv_AllocObject" instead of "soft_new".
20183 Takes an extra parameter (object size).
20184 * expr.c: Update calls.
20186 1998-06-24 Per Bothner <bothner@cygnus.com>
20188 * lex.c (java_get_line_col): Handle end-of-file.
20189 * except.c (expand_end_java_handler): Handle null type (i.e. finally).
20191 1998-06-24 Andrew MacLeod <amacleod@cygnus.com>
20193 * lang.c (lang_init): Make -fexceptions the default.
20194 * except.c (maybe_start_try, maybe_end_try): Don't do anything if
20195 exception handling is not turned on.
20197 1998-06-23 Andrew MacLeod <amacleod@cygnus.com>
20199 * lang.c (flag_new_exceptions): Make this this default.
20200 * decl.c (end_java_method): Call emit_handlers.
20201 * except.c (method_init_exceptions): Set language code and version.
20202 (expand_start_java_handler): Enable exception, and call
20203 expand_eh_region_start.
20204 (expand_end_java_handler): Enable exception, and set up catch blocks.
20205 (emit_handlers): New routine to generate the saved handlers.
20206 * java-except.h (emit_handlers): Add prototype.
20208 1998-06-12 Per Bothner <bothner@cygnus.com>
20210 We used to have three different representations of the constant pool:
20211 the CPool structure, the tree_constant_pool, and the constructures
20212 used to build the Class object (which may need class and string
20213 constants) in compiled code. None were appropriate for compiling
20214 to .class files, so I did a major overhaul.
20216 First, the tree_constant_pool array was removed. Things were
20217 modified to the CPool structure in the JCF could be used.
20218 Second, a "capacity" field was added to the CPool, and functions
20219 written to search for a matching constant, adding one if not found.
20220 The code that generated the Class object was changed to use a CPool.
20221 The actual TREE_LISTs used to build the CONSTRUCTORs used for
20222 the static Class object are now only in build_constants_constructor.
20223 Finally, I wrote code which can generate a .class file (including its
20224 constant pool) from the RECORD_TYPE of a class. This is a big step
20225 on the way to compiling Java source into .class files.
20227 * jcf-write.c: New file. Writes out a RECORD_TYPE as a .class file.
20228 * Makefile.in (JAVA_OBJS): Added jcf-write.o.
20230 * java-tree.h (CPOOL_UTF, CONSTANT_ResolvedFlag,
20231 CONSTANT_ResolvedString, CONSTANT_ResolvedClass): New macros.
20232 (NAME_AND_TYPE_NAME, NAME_AND_TYPE_SIGNATURE, COMPONENT_REF_NAME,
20233 COMPONENT_REF_NAME_AND_TYPE, COMPONENT_REF_SIGNATURE): Redefined.
20234 (COMPONENT_REF_CLASS): Replaced by COMPONENT_REF_CLASS_INDEX.
20235 (lang_type): Removed constant_pool field.
20236 * jcf.h (CPool): Renamed size to count. Added field capacity.
20237 (CPOO_COUNT, CPOOL_UINT, CPOOL_USHORT1, CPOOL_USHORT2,
20238 CPOOL_FINISH, CPOOL_INIT, CPOOL_REINIT): New macros.
20239 Rewrite some of the old JCF_XXX in terms of CPOOL_XXX macros.
20241 * constants.c (current_constant_pool_tags, current_constant_pool_data,
20242 current_constant_pool_length), java-tree.h: Replaced by outgoing_cpool.
20243 * constants.c (build_constants_constructor): Use new outgoing_cpool.
20244 (set_constant_entry, find_constant1, find_constant2,
20245 find_class_constant, count_constant_pool_bytes, write_constant_pool,
20246 find_utf8_constant, find_class_or_string_constant): New functions.
20248 * jcf-parse.c (load_class): Don't save/restore tree-constant_pool.
20249 (get_constant): Use current_jcf.cpool instead of tree_constant_pool.
20250 (give_name_to_class, get_class_constant): Likewise.
20251 * jcf-parse.c, java-tree.h (tree_constant_pool): Removed.
20252 (get_name_and_type_constant, get_ref_constant): Removed.
20253 * parse.h (parser_ctxt): Remove field tree_constant_pool.
20254 * parse.y: Don't save/restore tree_constant_pool.
20255 * verify.c (verify_jvm_instructions): Update for new approach.
20256 * expr.c (expand_invoke, expand_java_field_op): Likewise.
20258 * lang-options.h: Added -femit-class-file, -femit-class-files.
20259 * lang.c (flag_emit_class_files), java-tree.h: New flag.
20260 (lang_f_options): Added "emit-class-file(s)".
20262 * expr.c (build_java_arrayaccess): Generate more efficient array
20263 bounds checking, by using unsigned compare.
20265 * expr.c (expand_invoke): Re-arrange error checks to make more robust.
20267 1998-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
20269 * parse.h: New comment on the handling of unresolved type
20270 identifiers. JDEPs are now part of the jdep_code enum.
20271 (typedef struct jdep): Now use enum jdep_code or int, depending on
20272 availability. Both are narrowed down to an 8 bits bitfield.
20273 (CALL_EXPR_PRIMARY): Fixed comment.
20275 1998-06-10 Tom Tromey <tromey@cygnus.com>
20277 * Make-lang.in (java): Added gjavac and jvgenmain.
20278 (java.start.encap): Depend on gjavac.
20279 (java.rest.encap): Depend on jvgenmain.
20281 * Make-lang.in (JAVA_INSTALL_NAME): Name is gjavac, not c++.
20282 (JAVA_CROSS_NAME): Likewise.
20283 (java.all.build): Depend on jvgenmain and gjavac.
20284 (java.all.cross): Depend on jvgenmain and gjavac-cross.
20285 (jvgenmain$(exeext)): New target.
20286 (java.install-common): Wrote.
20287 * config-lang.in (compilers, stagestuff): Added gjavac and
20290 1998-06-10 Dave Brolley <brolley@cygnus.com>
20292 * lang.c (lang_decode_option): New argc/argv interface.
20294 1998-06-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
20296 * ChangeLog: Fixed entries not compliant with the Gnu Coding Standard.
20297 * decl.c (build_decl_no_layout): New function.
20298 * expr.c (java_lang_expand_expr): Layout declarations found in
20299 blocks before they're pushed.
20300 * jcf-parse.c (load_class): Save current line when parsing class
20302 (parse_source_file): Register class before expanding their
20304 * lang.c (put_decl_node): Produce `null' when `void *' is
20306 * lex.c (static tree wfl_op): New static global, for error report
20308 (java_init_lex): wfl_operator and wfl_op initialized
20309 here. Filename caching added for wfl_op. Return wfl_op when `(' is
20311 * parse.h (build_unaryop, build_incdec, patch_unaryop, build_cast,
20312 patch_cast, valid_ref_assignconv_cast_p, can_cast_to_p,
20313 build_unresolved_array_type): New static function definitions.
20314 (build_decl_no_layout): New extern function declared.
20315 (OBSOLETE_MODIFIER_WARNING): Report error only if the WFL of the
20316 faulty modifier exists.
20317 (TYPE_INTERFACE_P, TYPE_CLASS_P): New macros.
20318 (ERROR_CAST_NEEDED_TO_INTEGRAL): Error message tuned.
20319 (UNARY_PLUS_EXPR): New fake operator.
20320 (struct parser_ctxt): New field osb_number.
20321 * parse.y (static tree wfl_operator): New static WFL for operator
20322 bound error messages.
20323 (DECR_TK, INCR_TK): Moved.
20324 (OP_TK): Tagged <operator>.
20325 (array_type:): Now call build_unresolved_array_type.
20326 (dim_expr:): Count the number of '[' seen.
20327 (post_increment_expression, post_decrement_expression,
20328 pre_increment_expression, pre_decrement_expression,
20329 unary_expression_not_plus_minus, unary_expression:): Actions are
20330 now building the corresponding unary expressions.
20331 (cast_expression:): Actions are now building cast expressions.
20332 (build_unresolved_array_type): New function.
20333 (create_interface): Reset the number of declared interfaces.
20334 (create_class): Likewise.
20335 (method_header): Methods declared within the scope of an interface
20336 are now implicitly set public and abstract.
20337 (java_complete_class): Variable's and parameter's type are patched
20338 with a promoted type.
20339 (declare_local_variables): Resolved non builtin types are promoted
20340 before being used to build a variable decl. Removed type patch
20341 posted on variable initialization statement.
20342 (source_start_java_method): Use build_decl_no_layout to build the
20343 decl of a parameter of incomplete type.
20344 (java_register_parsed_class): Process interfaces too. Call
20345 rest_of_decl_compilation on each processed class declarations.
20346 (java_complete_expand_methods): Don't attempt to expand things in
20348 (java_complete_tree): Process CONVERT_EXPR, even though it always
20349 has a type. Propagate error_mark_node to node's type too. Promote
20350 method's call argument type and return error_mark_node if
20351 argument's completion didn't work. MODIFY_EXPR can have a WFL as a
20352 RHS. Fixed bug in the handling of bogus RHS of a fixed type. Now
20353 handle unary operator nodes.
20354 (build_assignment): Added comment.
20355 (print_int_node): New function.
20356 (patch_assignment): New second argument. New error handling. Use
20357 print_int_node. Handle references. Use can_cast_to_p to issue
20358 different error message according to the context and check upon
20359 the initialization of the RHS.
20360 (can_cast_to_p, valid_ref_assignconv_cast_p): New functions.
20361 (operator_string): Handle more operators.
20362 (patch_binop): No longer use a function static
20363 wfl_operator. Improved error message on shift distance.
20364 (build_unaryop, build_incdec, build_cast, patch_unaryop,
20365 patch_cast): New functions.
20367 1998-06-05 Per Bothner <bothner@cygnus.com>
20369 * jvspec.c: New file.
20370 * Make-lang.in: New rules to build gjavac from jvspec.c and ../gcc.c.
20372 * java-tree.h (identifier_subst): Add declaration.
20374 1998-06-04 Tom Tromey <tromey@cygnus.com>
20376 * jvgenmain.c (main): Generate call to JvRunMain.
20378 * class.c (make_class_data): Push value for "sync_info" field.
20379 * decl.c (init_decl_processing): Push "sync_info" field.
20381 1998-06-03 Per Bothner <bothner@cygnus.com>
20383 * typeck.c (build_java_array_type): Set TYPE_NAME to actual
20384 Java (source) name, not signature.
20385 Set TYPE_ALIGN to (at least) that of element_type.
20387 1998-06-02 Per Bothner <bothner@cygnus.com>
20389 * class.c: Moved classname-mangling-rekated code to ...
20390 * mangle.c: ... this new file.
20391 * jvgenmain.c: New program (needs mangle.c) to generate main program.
20392 * Makefile.in: Update for above changes.
20394 1998-06-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
20396 * expr.c (truthvalue_conversion): Convert integer and floating
20397 point value to their truth value.
20398 * lex.c (java_lex): Handle the `null' literal.
20399 * parse.h (JREFERENCE_TYPE_P, DECL_P): New macros.
20400 (ERROR_CANT_CONVERT_TO_BOOLEAN, ERROR_CANT_CONVERT_TO_NUMERIC,
20401 ERROR_CAST_NEEDED_TO_INTEGRAL, ERROR_VARIABLE_NOT_INITIALIZED):
20404 * parse.y: Reorganization/documentation on token declaration.
20405 (binop_lookup[]): New added new tree codes.
20406 (relational_expression): Build corresponding binary operators.
20407 (equality_expression, conditional_and_expression,
20408 conditional_or_expression): Likewise.
20409 (java_complete_class): Fix crash in debug message.
20410 (java_complete_tree): Check initialization of method call
20411 arguments. Further bogus node evaluation to detect more error
20412 during assignments. Handles more binary operators.
20413 (patch_assignment): Use DECL_P.
20414 (build_binop): Fix crash when using URSHIFT_EXPR, a Java only tree
20416 (operator_string): Handle more case. Compacted source.
20417 (patch_binop): Changed function comment. Checking for
20418 uninitialized first operand takes the compound assignment into
20419 account and uses DECL_P. Checking for uninitialized second operand
20420 delayed to routine's end. Use macros to issue type bound error
20421 messages and issue messages on both operands if their types are
20422 different. Force fixed type into node. Handle all binary
20425 1998-05-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
20427 * java-tree.h (COMPOUND_ASSIGN_P, INITIALIZED_P): New macros.
20428 * lex.c (java_lex): Use BUILD_OPERATOR and BUILD_OPERATOR2 to
20429 build operator node and return tokens.
20430 * lex.h (BUILD_OPERATOR, BUILD_OPERATOR2): New macros.
20431 * parse.h (java_complete_tree): Changed returned type in prototype.
20432 (build_method_invocation, build_assignment, patch_assignment,
20433 patch_binop): New static function declarations.
20434 (JFLOAT_TYPE_P, JNUMERIC_TYPE_P, JPRIMITIVE_TYPE_P, JSTRING_P,
20435 BUILD_EXPR_WFL): New macros.
20436 * parse.y (enum tree_code binop_lookup[]): New static for token to
20438 (%union): Parser union has new sub-structure `operator'.
20439 (ASSIGN_TK, MULT_ASSIGN_TK, DIV_ASSIGN_TK, REM_ASSIGN_TK,
20440 PLUS_ASSIGN_TK, MINUS_ASSIGN_TK, LS_ASSIGN_TK, SRS_ASSIGN_TK,
20441 ZRS_ASSIGN_TK, AND_ASSIGN_TK, XOR_ASSIGN_TK, OR_ASSIGN_TK,
20442 ASSIGN_ANY_TK): Tokens tagged `operator'.
20443 (EQ_TK, GTE_TK, ZRS_TK, SRS_TK, GT_TK, LTE_TK, LS_TK, BOOL_AND_TK,
20444 AND_TK, BOOL_OR_TK, OR_TK, INCR_TK, PLUS_TK, DECR_TK, MINUS_TK,
20445 MULT_TK, DIV_TK, XOR_TK, REM_TK, NEQ_TK, NEG_TK, REL_QM_TK,
20446 REL_CL_TK, NOT_TK, LT_TK): Tokens tagged `operator'.
20447 (assignment_operator:): Rule tagged `operator'.
20448 (expression_statement:): Re-installed default rule.
20449 (method_invocation:): Sub rules call build_method_invocation.
20450 (postfix_expression:): Don't attempt to resolve name here. Just
20452 (multiplicative_expression:): Sub-rules build corresponding binop
20454 (additive_expression:, shift_expression:, and_expression:,
20455 exclusive_or_expression:, inclusive_or_expression:): Likewise.
20456 (assignment:): Sub rule invoke build_assignment.
20457 (assignment_operator:): Default rules on sub rules.
20458 (force_error): Added documentation on this variable.
20459 (declare_local_variables): Build initialization calling
20461 (expand_start_java_method): Removed unused rtx declaration. Mark
20462 arguments as already initialized.
20463 (java_method_add_stmt): Type of built COMPOUND_EXPR set to NULL.
20464 (java_complete_expand_methods): Don't process next method if
20465 completion of the previous one triggered errors.
20466 (java_complete_expand_method): Call source_end_java_method if no
20467 error were found during completion.
20468 (resolve_expression_name): Use IDENTIFIER_LOCAL_VALUE to retrieve
20469 locals declaratilon. Handle names found within a class. Return
20470 error_mark_node when things aren't found.
20471 (patch_method_invocation_stmt): Return error_mark_node on failures.
20472 (patch_invoke): Removed unused local. Return the correct node.
20473 (java_complete_tree): Now returns a value. The BLOCK section binds
20474 local identifiers and the type of a BLOCK is now void. Assign the
20475 result of operand completion on COMPOUND_EXPR. Assign the
20476 encapsulated node of a WFL to the result of its completion, except
20477 when the node is an identifier. Now handle MODIFY_EXPR and several
20478 binary operators. Return error_mark_node on errors.
20479 (build_method_invocation, build_assignment, patch_assignment,
20480 build_binop, operator_string, patch_binop): New functions.
20481 * typeck.c (binary_numeric_promotion): New function.
20483 1998-05-21 Per Bothner <bothner@cygnus.com>
20485 * class.c (identifier_subst): New convenience wrapper for ident_subst.
20486 Replace most uses of ident_subst by identifier_subst.
20488 * class.c (push_class_static_dummy_field): Removed function.
20489 (build_class_ref): Find Class object decl by looking up "CNAME.class",
20490 instead of looking got "class" static field. Create that decl here.
20491 (class_identifier_node): Removed; no longer needed.
20492 (init_class_processing): Don't init class_identifier_node.
20493 * jcf-parse.c (jcf_parse): Don't call push_class_static_dummy_field.
20494 Do nreverse 0 times (instead of twice) for Object and Class.
20495 * parse.y (java_layout_parsed_class): No push_class_static_dummy_field.
20497 1998-05-20 Per Bothner <bothner@cygnus.com>
20499 * jcf-parse.c (parse_class-file): Set lino to smallest line number,
20500 while initializing linenumber_count and linenumber_table.
20501 Do it before init_function_start (which calls emit_line_note).
20502 * expr.c (expand_byte_code): Don't need to clear lineno here.
20504 1998-05-18 Tom Tromey <tromey@cygnus.com>
20506 * class.c (append_gpp_mangled_type): If `qualifications' is >=9,
20507 then mangle number as _N_.
20509 * class.c (mangle_class_field): New function.
20510 (build_class_ref): Set assembler name of class reference using
20511 mangle_class_field.
20512 (push_class_static_dummy_field): Likewise.
20514 1998-05-17 Michael Tiemann <tiemann@cygnus.com>
20516 * parse.y (source_start_java_method): Use TREE_SET_CODE instead
20517 of assigning to TREE_CODE. The latter method exploits a feature
20518 of GCC that is not ANSI compliant.
20520 1998-05-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
20522 * decl.c (pushdecl_force_head): New function.
20523 (pushlevel): Removed conditional printf.
20524 (complete_start_java_method): Don't enter local variable scope if
20525 function is compiled from source code.
20526 * expr.c: parse.h now included
20527 (java_lang_expand_expr): New function.
20528 * jcf-io.c (find_class): Use SOURCE_FRONTEND_DEBUG instead of
20529 printf. Terminate buffer when doing directories.
20530 * jcf-parse.c (parse_source_file): Call lang_init_source before
20531 parsing and before code generation.
20532 * jcf.h (SOURCE_FRONTEND_DEBUG): Macro redefined to conditionally
20533 use printf if the macro is defined.
20534 * lang.c (lang_init): Install lang_expand_expr hook on
20535 java_lang_expand_expr.
20536 (java_dummy_print): New function.
20537 (lang_init_source): New function.
20538 * lex.c (java_lex): Remember location of an opening brace at the
20539 second nesting level.
20540 (java_is_eol): Unget character seen after a CR if it is EOF.
20541 * parse.h: Now includes lex.h
20542 (SOURCE_FRONTEND_DEBUG): Macro redefined to conditionally use
20543 printf if the macro is defined.
20544 (expand_start_java_method, build_expr_block, enter_block,
20545 exit_block, lookup_name_in_blocks, maybe_absorb_scoping_blocks):
20546 New static function declarations.
20547 (pushdecl_force_head): New extern function declaration.
20548 (INCOMPLETE_TYPE_P): New macro.
20549 (JDEP_PARM, JDEP_TYPE): New entries in JDEPs enum.
20550 (BLOCK_CHAIN_DECL, BLOCK_EXPR_DECLS, BLOCK_EXPR_BODY,
20551 BLOCK_EXPR_ORIGIN): New macros.
20552 (DECL_SOURCE_LINE_MERGE, DECL_SOURCE_LINE_FIRST,
20553 DECL_SOURCE_LINE_LAST): New macros.
20554 (struct parser_ctxt): Removed field current_method_decl, redundant
20555 with the field current_function_decl. Added fields
20556 first_ccb_indent1 and pending_block.
20557 * parse.y (method_body, literal, INT_LIT_TK, FP_LIT_TK,
20558 BOOL_LIT_TK, CHAR_LIT_TK, STRING_LIT_TK, NULL_TK, VOID_TK): Rules
20560 (SOURCE_FRONTEND_DEBUG): Used as macro accepting varargs.
20561 (compilation_unit:): Cosmetic on sub rule.
20562 (type_declaration:): Cosmetic on sub rules. Added an error rule.
20563 (variable_initializer:): Installed default rule on expression:.
20564 (method_declaration:): method_header: starts a new
20565 method. method_body: installs the function body, absorbs blocks
20566 emitted for temporary variable scopings, pops function's body block
20567 and merges function's last statement lineno in DECL_SOURCE_LINE.
20568 (method_body:): Installed default rules.
20569 (block:): Call enter_block when an opening brace is seen. Absorb
20570 scoping blocks and call exit_block when a closing brace is seen.
20571 (block_statement:): Cosmetic changes.
20572 (method_invocation:): Create WFL around CALL_EXPR node.
20573 (patch_stage): Added comment around definition.
20574 (method_header): Try to use first_ccb_indent1 as the first line of
20575 the method, so BP debug info are emitted at the first opening
20576 brace of the function. If the function has no body, use the
20577 location of the function's name. Override currently defined method
20578 name with the matching WFL so we can point redefinition errors
20579 using the location where the function's name was declared.
20580 (check_abstract_method_header): Interprets DECL_NAME as an
20581 identifier or as a WFL, accordingly.
20582 (java_complete_class): New cases for JDEP_TYPE and JDEP_PARM.
20583 (check_method_redefinition): Use DECL_NAME as a WFL. Extract
20584 location and name information out of it and reinstall DECL_NAME to
20585 its original identifier node value.
20586 (lookup_cl): Use DECL_SOURCE_LINE_FIRST (first line of the
20587 function's source code).
20588 (read_import_dir): Test the value returned by find_class and issue
20589 a fatal accordingly.
20590 (declare_local_variables): Push a new block for the scope of the
20591 new variable(s) if code has been already generated at that nesting
20592 level. Pinpoint redefinition errors using the variable id
20593 WFLs. Generate initialization code if necessary. If the variable
20594 type is incomplete, register a patch on its decl.
20595 (source_start_java_method): Rewritten. Define a new block for the
20596 function's parameters. Build parameter decl out of function's
20597 arguments and register them for a patch if their types are
20599 (expand_start_java_method): Includes the part of
20600 source_start_java_method that was pushing the parameter decls and
20601 completing the method start code.
20602 (source_end_java_method): Removed call the expand_end_bindings and
20603 poplevel (already taken care of). Reinstall function's arguments
20604 and get function's last line of code before calling
20605 expand_function_end.
20606 (java_method_add_stmt): New comment before the function's
20607 code. Complement the second operand of the current COMPOUND_EXPR
20609 (java_complete_expand_methods): Don't generate debug info on line
20610 zero when expanding a generated constructor.
20611 (java_complete_expand_method): Set start and end line numbers for
20612 a artificially generated constructor to one and manually call
20613 enter_block and exit_block when defining it. For all methods:
20614 expand function's start calling the new expand_start_java_method
20615 and invoke java_complete_tree on the effective method's body, if
20617 (resolve_expression_name): Now use lookup_name_in_blocks to search
20618 local variable decls and print out an error when variables are
20620 (patch_method_invocation_stmt): Inserted comment before the
20622 (lookup_method_invoke): Chain method's arguments using chainon
20623 with the current arg list as a second argument. Inserted missing
20624 IDENTIFIER_POINTER when reporting an error on methods not found.
20625 (refine_accessible_methods_list): Don't retain constructors.
20626 (patch_arguments): Function removed.
20627 (java_complete_tree): Inserted comment before the function's
20628 code. New case for BLOCKs. Moved the WFL case a bit
20629 further. Complete function's arguments.
20630 (build_expr_block, enter_block, exit_block, lookup_name_in_blocks,
20631 maybe_absorb_scoping_blocks): New functions.
20633 1998-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
20635 * jcf-io.c (find_class): Reset jcf->java_source after JCF_ZERO, if
20637 * jcf-parse.c (parse_source_file, java_error_count): New forward
20638 and extern declarations.
20639 (java_parse_abort_on_error): Macro moved.
20640 (jcf_parse_source): fatal called if fopen fails. Now calls
20642 (parse_source_file): New parse_only parameter. Reflects the
20643 elimination of the second pass.
20644 (yyparse): parse_source_file called with argument set to 0.
20645 * jcf.h (JCF_ZERO): Sets java_source to zero.
20646 * lex.c (java_init_lex): pass argument is gone. Function modified
20647 to be called once during the analysis of a file.
20648 (java_unget_unicode): Fixed typo in fatal message.
20649 (java_get_line_col): Likewise.
20650 (java_lval): Likewise. String literals no longer built during
20652 * lex.h (JAVA_COLUMN_DELTA): Take the tabulation character into
20654 * parse.h (MODIFIER_WFL): New macro.
20655 (parse_check_super, parser_check_super_interface): Now return int.
20656 (parser_chain_incomplete_item, not_builtin_p,
20657 complete_method_decl): Declarations removed.
20658 (build_method_invocation_stmt, build_invoke): Renamed using the
20659 `patch' instead of `build'
20660 (register-incomplete_type, obtain_incomplete_type,
20661 java_complete_tree, java_complete_expand_method,
20662 unresolved_type_p, create_jdep_list): New function declarations.
20663 (IC_TYPE, IC_DEPEND, DEPEND_DECL, DEPEND_WFL, BEGIN_ONLY_PASS,
20664 END_ONLY_PASS, ELSE_ONLY_PASS): Macro deleted.
20665 (jdep): New typedef on new struct _jdep.
20666 (JDEP_DECL, JDEP_DECL_WFL, JDEP_KIND, JDEP_SOLV, JDEP_WFL,
20667 JDEP_MISC, JDEP_APPLY_PATCH, JDEP_GET_PATCH, JDEP_CHAIN,
20668 JDEP_TO_REVOLVE, JDEP_RESOLVED_DECL, JDEP_RESOLVED,
20669 JDEP_RESOLVED_P): New macros.
20670 (JDEP_NO_PATCH, JDEP_SUPER, JDEP_FIELD, JDEP_METHOD,
20671 JDEP_METHOD_RETURN, JDEP_METHOD_END, JDEP_INTERFACE,
20672 JDEP_VARIABLE): New enum values and jdep kinds.
20673 (jdeplist): New typedef on struct _jdeplist.
20674 (CLASSD_FIRST, CLASSD_LAST, CLASSD_CHAIN, JDEP_INSERT): New
20676 (CALL_EXPR_PRIMARY): New macro.
20677 (struct parser_ctxt): Fields java_pass, current_method_decl,
20678 method_decl_list deleted. New field jdeplist.
20679 (INCOMPLETE_P): Macro deleted.
20680 * parse.y (single_type_import_declaration:): Removed pass switch.
20681 (type_import_on_demand_declaration): Likewise.
20682 (field_declaration:): Removed pass switch on all sub rules.
20683 (class_declaration:): Call the complete_class_decl removed on
20685 (method_declaration:): Removed second pass switch. No longer chain
20686 methods decl when method_header reduced.
20687 (method_header:): Sub rules no longer depend on pass switch.
20688 (method_declarator:): Likewise.
20689 (method_body:): Likewise.
20690 (abstract_method_declaration:): Likewise.
20691 (block_statement:): Likewise.
20692 (local_variable_declaration:): Likewise.
20693 (argument_list:): Likewise.
20694 (method_invocation:): Likewise. Call to build_method_invocation_stmt
20695 removed. Partial CLASS_EXPR tree node built instead.
20696 (postfix_expression:): Removed pass switch on all sub rules.
20697 (java_pop_parser_context): Free classd_list content.
20698 (yyerror): Call obstrack_grow0 to finalize error message.
20699 (check_class_interface_creation): Comment modified to reflect new
20700 returned value meaning. Removed second pass switch. Return 1 if an
20701 error was found, 0 otherwise. Adjust pointer on filename if a
20702 leading path separator was found.
20703 (maybe_create_class_interface_decl): Removed first pass switch
20704 when linking the class decl to the class_list. Install a new
20705 jdep_list for the class.
20706 (add_superinterfaces): List of unresolved interfaces is
20707 gone. Unresolved interfaces are directly added to the current
20709 (create_interface): Second pass shortcut removed.
20710 ctpx->modifier_ctx access through MODIFIER_WFL.
20711 (create_class): Second pass shortcut removed. Call to
20712 register_incomplete_type replaces the call to
20713 parser_chain_incomplete_item.
20714 (complete_class_decl): Function removed.
20715 (duplicate_declaration_error): New way of retrieving redeclared
20717 (register_fields): Call to lookup_modifier_cl replaced by
20718 MODIFIER_WFL. New way of handling unresolved type, using
20719 unresolved_type_p and obtain_incomplete_type.
20720 register_incomplete_type replaces call to parser_chain_incomplete_item.
20721 (patch_stage): New static global variable.
20722 (method_header): New way of handling unresolved type, using
20723 unresolved_type_p and obtain_incomplete_type. patch_stage used to
20724 indicates that the method decl needs to be patched.
20725 (check_abstract_method_header): Call to lookup_modifier_cl
20726 replaced by MODIFIER_WFL.
20727 (method_declarator): Incomplete argument type are registered
20728 calling register_incomplete_type. Patch on the declared method is
20729 issued in that case.
20730 (unresolved_type_p): New function.
20731 (parser_check_super_interface): New comment to reflect function's
20732 modified returned type (int). Function and has a new argument
20733 this_wfl. Call to parse_error_context uses this_wfl instead of
20734 relying on lookup_cl.
20735 (parser_check_super): Comment reflects function's new returned
20736 type (int). Function returns nonzero value on error.
20737 (create_jdep_list, reverse_jdep_list, obtain_incomplete_type,
20738 register_incomplete_type, jdep_resolve_class): New functions to
20739 handle incomplete types in declarations.
20740 (java_complete_class): Rewritten to work with the new incomplete
20741 type handling scheme.
20742 (complete_class_report_errors): Likewise.
20743 (complete_method_decl): Removed: it jobs is now handled by
20744 java_complete_class.
20745 (do_resolve_class): Class loaded in not already loaded and not
20746 found in Java source code.
20747 (java_check_regular_methods, java_check_abstract_methods): Don't
20748 call complete_method_decl anymore.
20749 (lookup_modifier_cl, not_builtin_p): Functions deleted.
20750 (read_import_dir): Got rid of the pass number dependency.
20751 (declare_local_variables): New handling of unresolved types (patch
20753 (source_start_java_method): New parameter level. Function called
20754 with level set to 1 when argument types are potentially
20755 unresolved. Called to complete the job with level set to 2 once
20756 types are complete.
20757 (source_end_java_method): Call to permanent_allocation
20758 removed. Waiting to be replaced by a more suitable obstack
20760 (java_complete_expand_methods, java_complete_expand_method,
20761 java_expand_finals): New functions.
20762 (build_method_invocation_stmt): Renamed
20763 patch_method_invocation_stmt. Extracts function call expression
20764 (wfl) and arguments (args) from CALL_EXPR tree operands.
20765 (build_invoke): Renamed patch_invoke. Fixed typo in fatal
20766 call. Patch the function and argument operand of the CALL_EXPR
20768 (patch_argument, java_complete_tree): New functions.
20770 1998-04-20 Per Bothner <bothner@cygnus.com>
20772 Recover from missing fields and methods (i.e. error instead of fatal).
20773 * decl.c, java-tree.h (TYPE_identifier_node): New global constant.
20774 * expr.c (expand_invoke): Recover from missing method.
20775 (expand_java_field_op): Recover from missing field.
20776 Inline references to java.lang.{Integer,Char,...}.TYPE.
20777 * typeck.c (get_type_from_signature), java-tree.h: New function.
20778 * class.c (add_method): Use get_type_from_signature.
20779 (build_class_ref): Handle a class that was not found.
20780 * typeck.c (convert): Handle conversion to pointers (for convenience).
20781 * verify.c (verify_jvm_instructions): Use get_type_from_signature
20782 instead of lookup_field to handle missing fields.
20784 * jcf-parse.c (process_zip_dir): Set java_source.
20786 1998-04-20 Brendan Kehoe <brendan@cygnus.com>
20788 * jcf-parse.c (set_source_filename): Use TYPE_NAME, not DECL_NAME.
20790 1998-04-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
20792 * jcf-parse.c (load_class): Don't change input_filename before
20793 calling jcf_parse_source (but still do it before calling
20795 (jcf_parse_source): Assign input_filename after having saved the
20797 * lex.c (java_init_lex): Chain a WFL node to the import on demand
20798 list. ctxp->modifier_ctx zeroed according to its new
20799 definition. ctxp->filename initialized. Removed
20800 JAVA_MODIFIER_CTX_UNMARK.
20801 (java_unget_unicode): Update the character based column position.
20802 (java_allocate_new_line): ref_count not used anymore. Always free
20803 ctxp->p_line. Initialize c_line->char_col to 0.
20804 (java_get_unicode): Update the character based column position.
20805 (java_lex): Use ctxp->elc to store current position in source
20806 file, at the beginning of the parsed token. Set modifier_ctx entry
20807 corresponding to the parse modifier to a WFL node. Return a WFL
20808 node when an identifier is parsed.
20809 (java_lex_error): Now uses ctxp->elc to store current position in
20811 (build_wfl_node, java_is_eol, java_get_line_col): New functions.
20812 * lex.h (build_wfl_node): New function definitions.
20813 (struct java_line): ref_count and next fields are gone. New field
20815 (JAVA_LINE_CHECK, JAVA_LINE_MARK, JAVA_LINE_CHAIN,
20816 JAVA_LINE_UNMARK, ID_NAME, ID_CL): Macro definitions deleted.
20817 (JAVA_COLUMN_DELTA): New macro.
20818 (java_lc): New typedef on new struct _java_lc.
20819 * parse.h (lookup_cl, lookup_modifier_cl): Changed returned types.
20820 (parse_error_context, parse_warning_context): Changed prototypes.
20821 (java_get_line_col): Added as an available global function.
20822 (JAVA_MODIFIER_CTX_UNMARK): Macro removed.
20823 (IC_DECL): Replaced by macro IC_TYPE
20824 (DEPEND_WFL): New macro.
20825 (THIS_MODIFIER_ONLY): Now works with WFL and only remembers the first
20827 (exit_java_complete_class): Removed a commented out statement.
20828 (struct parser_ctxt): Added comments on fields. modifier_ctx is
20829 now an array of tree nodes. Deleted fields line_list and
20830 e_line. New field elc, to replace e_line.
20831 * parse.y (array_type:): Build WFL node.
20832 (qualified_name:): Build a single WFL node out of two. Retain
20833 the location information of the first node in the resulting node.
20834 (package_declaration:): Use package name as a WFL node
20835 (single_type_import_declaration:): Use imported name as a WFL node.
20836 (type_import_on_demand_declaration:): Use root of the imported
20837 packages as a WFL node.
20838 (field_declaration:): Removed unused local variable cl.
20839 (method_declaration:): Don't call JAVA_MODIFIER_CTX_UNMARK.
20840 (yyerror): New static elc. Removed static error_line, error_pos.
20841 New local code_from_source. Save ctxp->elc into elc at the first
20842 pass. Call java_get_line_col to get a string of the line where
20843 the error occurred.
20844 (debug_line): Removed static function.
20845 (parse_error_context, parse_warning_context): Parameter cl is now
20846 a WFL node. Use its value to initialize ctxp->elc.
20847 (redefinition_error): Parameter cl is now a WFL node.
20848 (parse_add_interface): New parameter wfl. No longer call
20849 lookup_cl, use wfl instead.
20850 (check_class_interface_creation): Parameter cl is now a WFL node.
20851 (maybe_create_class_interface_decl): Likewise.
20852 (add_superinterfaces): New function.
20853 (create_interface): Removed local cl, node, super_decl,
20854 super_decl_type. Function now uses id as a WFL node. Better
20855 warning/error report on obsolete or forbidden mix of
20856 modifiers. Now calls add_superinterfaces to register interfaces.
20857 (create_class): Removed local cl, node. Local variable id is used
20858 as a WFL node. Better error report on forbidden modifier
20859 mix. Uses add_superinterfaces to register interfaces.
20860 (find_field): Argument cl is now a WFL node. Now store the WFL
20861 node of a fields that needs to be checked for their
20863 (method_header): Local variable node non longer used. Local
20864 variable id replaces cl.
20865 (check_modifiers_consistency): Local variable cl is now a WFL
20867 (method_declarator): Local variable cl replaced by parameter id.
20868 (parser_qualified_name): Now uses parameter name as a WFL node.
20869 (parser_check_super_interface): New parameter wfl, for achieve
20870 greater accuracy during error reports.
20871 (parser_chain_incomplete_item): New parameter named location. Used,
20872 along the decl, to construct the incomplete item node.
20873 (java_complete_class): resolve_class now uses WFL node extracted
20874 from the incomplete item node. Macro IC_TYPE replaces TREE_PURPOSE
20876 (complete_method_decl): Unresolved function's argument types are WFL.
20877 (resolve_class): Parameter cl is now a WFL node.
20878 (resolve_and_layout): Likewise.
20879 (do_resolve_class): Likewise. Try first to use cl and then do the
20880 lookup on the decl when calling check_pkg_class_access.
20881 (complete_class_report_errors): Use IC_TYPE in place of
20882 TREE_PURPOSE where appropriate. Use DEPEND_WFL on dependency
20883 instead of doing a lookup over the decl.
20884 (java_check_final): Use WFL info from field tree list.
20885 (lookup_cl): Rewritten and returns a statically defined WFL node.
20886 (lookup_modifier_cl): Now uses information from WFL nodes.
20887 (process_imports): Likewise.
20888 (read_import_dir): name and cl arguments replaced by a single WFL
20889 node. Function modified accordingly.
20890 (find_in_imports_on_demand): Now uses WFL node.
20891 (check_pkg_class_access): cl argument is now a WFL node.
20892 (declare_local_variables): Fixed to use WFL nodes.
20893 (resolve_expression_name): Likewise.
20894 (build_method_invocation_stmt): name_combo argument renamed
20895 wfl. Function modified to use WFL nodes.
20896 (build_invoke): cl used as a WFL node when calling build_expr_wfl.
20897 (lookup_method_invoke): cl is now a WFL node. Added missing
20898 IDENTIFIER_POINTER to class type decl name.
20900 1998-04-14 Dave Brolley <brolley@cygnus.com>
20902 * lang.c (init_parse): Now returns char* containing the filename.
20904 1998-04-10 Per Bothner <bothner@cygnus.com>
20906 * class.c (layout_class): Mangle repeated arg types to match cc1plus.
20908 * decl.c, java-tree.h (integer_four_node): New INTEGER_CST node.
20909 * class.c (make_class_data): If flag_assume_compiled, initial class
20910 state is CSTATE_PREPARED; make superclass and interfaces direct
20911 references, rather than constant pool indexes.
20913 1998-04-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
20915 * parser.y: Include flags.h. Removed debug variable pl.
20916 (method_declaration:): Uses ctxp->parser_ccb_indent instead of pl.
20917 (block:): Likewise.
20918 (labeled_statement_nsi:): Generate debug info when reducing
20919 expression_statement:.
20920 (check_pkg_class_access): get_access_flags_from_decl invocation
20921 fixed for new CLASS_* flags location.
20922 (source_end_java_method): Save/restore parser context when
20923 entering/leaving this routine. Restore lineno to its right value
20924 before calling expand_end_bindings.
20925 (build_method_invocation_stmt): build_invoke called with the
20926 current line information.
20927 (build_invoke): New argument cl. Wrap the function call around a
20929 (refine_accessible_methods_list): Changed comment, removed
20931 * parse.h: Fixed typo in comments.
20932 (CLASS_OR_INTERFACE): Handle the new CLASS_* flags location.
20933 (JAVA_MAYBE_GENERATE_DEBUG_INFO): New macro.
20934 (struct parser_ctxt): New fields ccb_indent, last_ccb_indent1,
20936 * lex.c (java_lex): Record the last closing curly bracket of a
20938 * jcf-parse.c (jcf_parse_source): Now calls
20939 java_check_methods. Clarified comment, fixed typo.
20941 1998-04-09 Dave Brolley <brolley@cygnus.com>
20943 * lang.c (init_parse): Expose for non USE_CPPLIB builds.
20944 (finish_parse): Expose for non USE_CPPLIB builds.
20946 1998-04-08 Jeffrey A Law (law@cygnus.com)
20948 * lang.c (lang_print_xnode): New function.
20950 1998-04-03 Per Bothner <bothner@cygnus.com>
20952 * decl.c (class_dtable_decl), java-tree.h: New tree node.
20953 * class.c (get_dispatch_vector, get_dispatch_table): New functions
20954 used to build a class's dispatch table.
20955 (make_class_data): Generate dispatch table if flag_assume_compiled.
20956 Set dtable of class object to address of class_dtable_decl.
20958 * decl.c (int_decl_processing): Make soft_badarrayindex_node
20959 be volatile and have side effects - generates better code.
20961 * class.c, expr.c, parse.y: CLASS_INTERFACE, CLASS_FINAL, etc:
20962 These flags were defined for TYPE_DECLs, but used on RECORD_TYPEs.
20964 * expr.c (expand_invoke): If class is final, method is
20965 effectively final, so can call it directly.
20967 * java-tree.h (TYPE_NVIRTUALS, TYPE_VTABLE): New macros.
20969 * Makefile.in, Make-lang.in: Add missing $(exeext)s.
20971 1998-03-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
20973 * parse.y (build_method_invocation_stmt): Removed extra argument
20976 1998-03-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
20978 * expr.c (dtable_indent): Now static global.
20979 (expand_invoke): Now call invoke_build_dtable and
20980 build_invokevirtual.
20981 (invoke_build_dtable, build_invokevirtual): New functions.
20982 * jcf-io.c (find_class): Defer issuing a warning by setting
20983 jcf->outofsynch to 1.
20984 * jcf-parse.c (jcf_out_of_synch): New function.
20985 (load_class): Test this_jcf.outofsynch flag and call
20986 jcf_out_of_synch accordingly.
20987 * jcf.h: (typedef struct JCF): New flag outofsynch. Fixed typo in
20988 comment indentation.
20989 * lex.c (java_get_unicode): Fixed code indentation.
20990 (java_lex): Create string literal. Fixed typo. Removed several
20991 premature obstack_free.
20992 * parse.h: New enums for name resolution and invocation mode.
20993 (struct qualification): New data structure.
20994 (RESOLVE_CHAIN_REMAINDER, BUILD_PTR_FROM_NAME): New macros.
20995 (do_resolve_class, build_method_invocation_stmt,
20996 breakdown_qualified, qualify_ambiguous_name, resolve_and_layout,
20997 debug_line, identical_subpath_p, invocation_mode,
20998 refine_accessible_methods_list, build_invoke,
20999 lookup_method_invoke): New functions declared.
21000 (build_invokevirtual, invoke_build_dtable, match_java_method,
21001 build_field_ref, jcf_out_of_synch): New references to external
21003 (struct parse_ctxt): Removed artificial_constructor field.
21004 * parse.y: (array_type:): Type defined for this rule.
21005 (class_type:): Installed default rule for interface_type:.
21006 (array_type:): Now build Java array type.
21007 (qualified_name:): Now use obstack_grow0.
21008 (method_declaration:): Skip the artificial constructor added to
21010 (abstract_method_declaration:): Execute the code only during pass 1.
21011 (block:): Installed default rule in block_statements:.
21012 (block_statement:): Add the statement to the method during pass 2.
21013 (statement_expression): Installed default rule for
21014 method_invocation:.
21015 (argument_list:): Added code to build the argument list.
21016 (method_invocation:): Added call to create the method invocation
21018 (yyerror): Now use obstack_grow0. Removed bogus obstack_free.
21019 (debug_line): New function for debug.
21020 (complete_class_decl): No longer do something during pass 1.
21021 (method_header): Use BUILD_PTR_FROM_NAME.
21022 (parser_qualified_classname): Use obstack_grow0. Removed bogus
21024 (parser_chain_incomplete_item): Use BUILD_PTR_FROM_NAME. Modified
21025 function's main comment.
21026 (java_complete_class): Set CLASS_LOADED_P on all fixed incomplete
21028 (complete_method_decl): Use BUILD_PTR_FROM_NAME and promote types.
21029 (resolve_class): Now works with arrays.
21030 (do_resolve_class, resolve_and_layout): New functions.
21031 (java_check_regular_methods): Reverse method list before and after
21032 having processed it. No longer set ctxp->artificial_constructor.
21033 (read_import_dir): Test jcf->outofsynch and call jcf_out_of_synch
21034 accordingly. Fixed typo in issued error message. Now use
21036 (find_in_imports_on_demand): Now use obstack_grow0.
21037 (declare_local_variables): Use BUILD_PTR_FROM_NAME.
21038 (source_end_java_method): Call expand_expr_stmt instead of
21039 expand_expr. Calls it before calling expand_function_end.
21040 (java_method_add_stmt): Do nothing if errors were found during
21042 (java_layout_parsed_class): Set CLASS_LOADED_P and fixed typo.
21043 (build_method_invocation_stmt, build_invoke, invocation_mode,
21044 lookup_method_invoke, refine_accessible_methods_list,
21045 qualify_ambiguous_name, breakdown_qualified, identical_subpath_p):
21047 * typeck.c (build_java_signature): Properly end method signature
21048 if return type skipped.
21049 (match_java_method): New function.
21051 1998-03-16 Per Bothner <bothner@cygnus.com>
21053 * jcf-io.c (find_classfile): If USE_JCF_STDIO, fopen in binary mode.
21055 1998-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
21057 * expr.c (build_invoke_non_interface): New function.
21058 (methods_ident, ncode_ident): Now static globals.
21059 (expand_invoke): Use build_invoke_non_interface.
21060 * java-tree.h (struct lang_decl): New field function_decl_body.
21061 (DECL_FUNCTION_BODY): New macro.
21062 * jcf-parse.c (jcf_parse_source): Deeper check before setting
21063 CLASS_FROM_SOURCE_P.
21064 (parse_source_file): Fixed typos. Call java_layout_parsed_class
21065 before starting pass 2. Call to java_generate_parsed_class replaced
21066 by java_register_parsed_class.
21067 * lex.c: Fixed typo in header. Some line width related formating.
21068 * lex.h: Some line width related formating.
21069 * parse.h (source_end_java_method, resolve_expression_name,
21070 complete_class_decl, maybe_create_class_interface_decl,
21071 check_class_interface_creation): New static function declarations.
21072 (java_layout_parsed_class, java_method_add_stmt): New function
21074 (struct parser_ctxt): Field mark_class_generate removed. New
21075 fields class_list and artificial_constructor.
21076 * parse.y: Fixed typo in header.
21077 (class_declaration:): Call complete_class_decl when class body
21079 (method_declaration:): Call source_end_java_method in pass 2 when
21080 the method body is defined.
21081 (postfix_expression:): Do expression name resolution on sub-rule
21082 name during pass 2.
21083 (create_class, create_interface): Merged common pieces.
21084 (check_class_interface_creation, maybe_create_class_interface_decl):
21086 (complete_class_decl): New function.
21087 (register_fields): Fixed line width related typo.
21088 (method_header): Correctly skip first argument when fixing
21089 argument line. Changed the loop.
21090 (java_check_circular_reference): Now use ctxp->class_list.
21091 (java_complete_class): Removed start/stop marking.
21092 (java_check_regular_methods): Now takes a class decl as an
21093 argument. Add default constructor if none were encountered.
21094 (java_check_methods): Now use ctxp->class_list. Changed call to
21095 java_check_regular_methods.
21096 (source_start_java_method): Set DECL_ARG_TYPE for each function
21098 (source_end_java_method, java_method_add_stmt): New functions.
21099 (java_generate_parsed_class): No longer exists.
21100 (java_layout_parsed_class, java_register_parsed_class): New functions.
21101 (resolve_expression_name): New function.
21103 1998-02-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
21105 * jcf-parse.c: (parse_source_file): Check on errors after init lex.
21106 * lex.c: (java_init_lex): Defer ctxp->java_pass initialization
21107 until pass initializations are done. Call read_import_dir with
21109 * parse.h: (lookup_modifier_cl): New function declared.
21110 (INTERFACE_FIELD_MODIFIERS): New macro.
21111 (OBSOLETE_MODIFIER_WARNING): New macro.
21112 * parse.y: (register_fields): Class type and current field name in
21113 local variables. Check modifier(s) if adding field(s) to an interface.
21114 (check_abstract_method_header): Now use OBSOLETE_MODIFIER_WARNING
21115 and report errors using the faulty modifier line context.
21116 (lookup_modifier_cl): New function.
21117 (read_import_dir): Detect and report default import processing
21120 1998-02-11 Brendan Kehoe <brendan@cygnus.com>
21122 Add a pair of -fassume-compiled/-fno-assume-compiled options.
21123 * class.c (is_compiled_class): Return 1 after making sure it
21124 qualifies as loaded, if FLAG_ASSUME_COMPILED is set.
21125 * lang-options.h: Add -fassume-compiled/-fno-assume-compiled.
21126 * java-tree.h (flag_assume_compiled): Add decl.
21127 * lang.c (lang_f_options): Add the flag.
21128 (flag_assume_compiled): Add decl, default to 0.
21130 1998-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
21132 * class.c (class_depth): Call to load_class uses extra VERBOSE arg.
21133 (is_compiled_class): Likewise.
21134 (layout_class): Likewise.
21135 (layout_class): Detect and lay out classes defined in source code.
21136 (interface_of_p, add_interface_do, may_add_interface): New
21138 (add_interface): Now use add_interface_do.
21139 (add_method_1): New function.
21140 (add_method): Now use add_method_1.
21141 (pushlevel): Debug message conditional to SOURCE_FRONTEND_DEBUG.
21142 (complete_start_java_method): New function.
21143 (start_java_mehod): Now call complete_start_java_method.
21144 * expr.c (lookup_field): Call to load_class uses extra VERBOSE arg.
21145 (expand_invoke): Likewise and fixed typo.
21146 *gjava.c: (print_super_field): Use new argument to find_class
21149 *java-tree.h: (CLASS_FROM_SOURCE_P): New flag on RECORD_TYPE.
21150 (IS_A_SINGLE_IMPORT_CLASSFILE_NAME_P, IS_A_CLASSFILE_NAME,
21151 QUALIFIED_P, IS_AN_IMPORT_ON_DEMAND_P): New flags on
21153 (CLASS_COMPLETE_P): New flag on TYPE_DECL.
21154 (add_method_1, push_class): New prototypes.
21155 *jcf-dump.c: find_class now uses new DO_CLASS_FILE argument.
21156 *jcf-io.c: (open_in_zip): jcf now stores a pointer to the Zip
21157 directory where the class was found.
21158 (find_class): New argument DO_CLASS_FILE. Function find_class
21159 modified accordingly.
21160 *jcf-parse.c: (fix_class_path): New function.
21161 (load_class): Use new VERBOSE argument. load_class now finds and
21162 loads/parses .class/.java files. Save read_state of current_jcf
21164 (java_parser_abort_on_error): New macro.
21165 (jcf_parse_source, parse_source_file): New function.
21166 (jcf_parse): Fixed typo.
21167 (yyparse): Call parse_source_file () only.
21168 (process_zip_dir): Fixed typo, fix zdir->filename_length when
21169 writing the real class name back in the zip directory entry.
21170 (find_in_current_zip): IDENTIFIER_CLASS_VALUE may be null.
21171 (jcf_figure_file_type): Fixed bogus alloc and bcopy.
21172 *jcf.h: (typedef struct JCF): New fields java_source and zipd.
21173 (find_class): Prototype fixed.
21174 *lex.c: Added 1998 time stamp.
21175 Removed all static global variables, moved into the parser
21176 context data structure.. Now include unistd.h if SEEK_SET not
21178 (java_init_lex): Rewritten.
21179 (java_sneak_unicode): Modified current unicode access in current line.
21180 (java_unget_unicode): Likewise.
21181 (java_allocate_new_line): New allocation management.
21182 (java_read_char): Modified access and storage of unget_utf8_value.
21183 New way of processing current unicode.
21184 (java_store_unicode, java_read_unicode): Fixed typo in declaration.
21185 (java_get_unicode): Now use the parser context.
21186 (java_lineterminator): Likewise.
21187 (java_lex): Now used java_lval argument (pointer to YYSTYPE), part
21188 of the reentrant parser implementation. Function now use the
21189 parser context data structure and java_lval. Fixed production of
21190 the float and double constant "out of range" error message. Fixed
21191 obstack use. Return integer value when hitting a modifier. Now
21192 return type for TRUE, FALSE and other predefined types. Return
21193 identifier as a TREE_LIST list containing the current line context
21194 as the TREE_VALUE sub-node.
21195 (java_unicode_2_utf8): Fixed typo in declaration.
21196 (java_lex_error): Now use the parser context data structure.
21197 *lex.h: Added 1998 time stamp.
21198 (struct java_line): New fields ref_count and next.
21199 (JAVA_LINE_CHECK, JAVA_LINE_MARK, JAVA_LINE_CHAIN,
21200 JAVA_LINE_UNMARK, ID_NAME, ID_CL): New macros.
21201 (JAVA_FLOAT_RANGE_ERROR, JAVA_INTEGRAL_RANGE_ERROR, UNGETC): Fixed.
21202 *parse.h: Added 1998 time stamp.
21203 (java_parse_source_file): Renamed from parse_source_file.
21204 (YYERROR_NOW, YYNOT_TWICE): Fixed.
21205 (CLASS_MODIFIERS, FIELD_MODIFIERS, METHOD_MODIFIERS,
21206 INTERFACE_MODIFIER, INTERFACE_METHOD_MODIFIERS,
21207 JAVA_MODIFIER_CTX_UNMARK, IC_DECL, IC_DEPEND, DEPEND_DECL,
21208 THIS_MODIFIER_ONLY, ABSTRACT_CHECK, BEGIN_ONLY_PASS,
21209 END_ONLY_PASS, ELSE_ONLY_PASS, exit_java_complete_class,
21210 CLASS_OR_INTERFACE, INCOMPLETE_P): New macros.
21211 (struct parser_ctxt): New data structure to keep the parser context.
21212 *parse.y: Added 1998 time stamp, got rid of static global variables.
21213 (java_error_count, ctxp): New global variables.
21214 (%union): New value field.
21215 (numeric_type, integral_type): Rules removed.
21216 (primitive_type): Rule defined to handle integral, float, double and
21218 (qualified_name, package_declaration,
21219 single_type_import_declaration, type_import_on_demand_declaration,
21220 modifiers, class_declaration, super, interfaces,
21221 interface_type_list, class_body, field_declaration,
21222 field_declaration, variable_declarators, variable_declarator,
21223 variable_declarator_id, method_declaration, method_header,
21224 formal_parameter_list, formal_parameter, method_body, block,
21225 static, interface_declaration, extends_interfaces,
21226 abstract_method_declaration, local_variable_declarators): Rules now
21228 (force_error, do_warning): New global statics.
21229 (push_parser_context, parser_context_save_global,
21230 parser_context_restore_global, pop_parser_context): New functions.
21231 (yyerror): Now uses the global parser context. Fixed use of obstack.
21232 (parse_error, parse_error_context, parse_warning_context,
21233 java_accstring_lookup, redefinition_error, check_modifiers,
21234 parser_add_interface, create_interface, create_class, find_field,
21235 duplicate_declaration_error, register_fields, method_header,
21236 check_modifiers_consistency, check_abstract_method_header,
21237 method_declarator, parser_qualified_classname,
21238 parser_check_super_interface, parser_check_super,
21239 parser_chain_incomplete_item, java_check_circular_reference,
21240 layout_class_from_source, java_complete_class,
21241 complete_method_decl, resolve_class, complete_class_report_errors,
21242 java_check_final, check_method_redefinition,
21243 java_check_regular_methods, java_check_abstract_methods,
21244 java_check_methods, lookup_java_interface_method2,
21245 lookup_java_method2, lookup_cl, find_name_in_single_imports,
21246 process_imports, find_in_imports, read_import_entry,
21247 read_import_dir, find_in_imports_on_demand,
21248 check_pkg_class_access, not_builtin_p, declare_local_variables,
21249 source_start_java_method, java_generate_parsed_class): New
21251 *typeck.c: (signature_include_return): New global variable.
21252 (build_java_signature): Use SIGNATURE_INCLUDE_RETURN figure whether
21253 to add the function returned type in the signature.
21255 1998-02-09 Brendan Kehoe <brendan@cygnus.com>
21257 * jcf-io.c (open_in_zip): Use strncmp and LEN.
21259 1998-01-29 Dave Brolley <brolley@cygnus.com>
21261 * Make-lang.in (java.info): Added.
21262 (java.install-info): Added
21264 1998-01-27 Brendan Kehoe <brendan@cygnus.com>
21266 * Makefile.in (clean): Also remove java/parse.c.
21268 1998-01-26 Brendan Kehoe <brendan@cygnus.com>
21270 Add a pair of -fbounds-check/-fno-bounds-check options.
21271 * lang.c (lang_decode_option): Add code to grok arguments.
21272 (flag_bounds_check): Add decl.
21273 (lang_f_options): New array w/ the option in it.
21274 * java-tree.h (flag_bounds_check): Add decl.
21275 * lang-options.h: New file.
21276 * expr.c (build_java_arrayaccess): Use flag_bounds_check instead
21277 of a static macro value.
21278 (JAVA_ARRAY_EXCEPTION): Delete macro.
21280 1998-01-23 Per Bothner <bothner@cygnus.com>
21282 * typeck.c (build_java_array_type): Fix two bugs in previous change.
21283 * expr.c (build_anewarray): Add missing promote_type.
21285 1998-01-22 Per Bothner <bothner@cygnus.com>
21287 Add array types with known length to optimize bounds checking.
21288 * typeck.c (build_java_array_type): Take length parameter.
21289 (java_array_type_length, build_prim_array_type): New functions.
21290 * java-tree.h: Update for new functions.
21291 * expr.c, typeck.c, verify.c: Update build_java_array_type calls.
21292 * class.c: Use build_prim_array_type.
21293 * expr.c (can_widen_reference_to): Handle known-length array types.
21294 (verify_jvm_instructions): Keep track of integer push instructions
21295 followed by newarray/anewarray, so we can build known-length arrays.
21296 (JAVA_ARRAY_DATA_OFFSET): Replace by ...
21297 (java_array_data_offset): New function.
21298 (build_java_array_length_access): New function. Optimize if constant.
21299 (build_java_arrayaccess): Constant fold bounds check.
21300 (expand_java_newarray, expand_java_anewarray): Replaced by ...
21301 (build_newarray, build_anewarray): New functions.
21302 (ARRAY_NEW_NUM, ARRAY_NEW_PTR): Use build_{a,}newarray.
21303 * verify.c (merge_types): Handle known-lengh array types.
21305 1998-01-19 Per Bothner <bothner@cygnus.com>
21307 * expr.c (expand_byte_code): Fix performace bug, which caused
21308 searching linenumber_table to be linear rather than constant.
21310 1997-12-12 Per Bothner <bothner@cygnus.com>
21312 * Makefile.in (BISON, BISONFLAGS): Add missing macros.
21314 * decl.c, java-tree.h (soft_fmod_node): New global.
21315 * decl.c (init_decl_processing): Define __builtin_fmod.
21316 * expr.c (build_java_binop): Implement TRUNC_MOD_EXPR for REAL_TYPE
21317 using __builtin_fmod.
21319 1997-12-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
21321 * keyword.h: New file, output of keyword.gperf as processed by
21323 * lex.c (java_lex_init): Initialize java_error_flag.
21324 * parse.c (YYERROR_NOW): Uses java_error_flag.
21325 * parse.y: New static java_error_flag. Useless definition of
21327 * parse.y (java_error): Portable error recovery using
21328 java_error_flag (not yet completely tuned).
21330 1997-12-04 Brendan Kehoe <brendan@lisa.cygnus.com>
21332 * Makefile.in (parse.c): Use $(srcdir) for parse.y.
21334 1997-12-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
21336 * Makefile.in: (JAVA_OBJS): New object jcf-parse.o.
21337 (parse.c, lex.c, keyword.h): New rules for Java source code
21339 * parse.c: Renamed into jcf-parse.c.
21340 * jcf-parse.c (yyparse): Invoke the parser to process Java source code.
21341 * keyword.gperf: New file, Java keywords.
21342 * parse.y: New file, Java language grammar.
21343 * parse.h: New file, Java language grammar definitions.
21344 * lex.c: New file, Java language lexer.
21345 * lex.h: New file, Java language lexer definitions.
21347 1997-12-03 Per Bothner <bothner@cygnus.com>
21349 * decl.c (clinit_identifier_node), java-tree.h: New global.
21350 * java-tree.h (IS_METHOD_INIT_P, IS_METHOD_CLINIT_P): Removed.
21351 * verify.c (verify_jvm_instructions): Inline use of removed macros.
21352 * expr.c (expand_java_field_op): Check for invalid assignment
21355 * jcf-reader.c (get_attribute): Test for wrong attribute length.
21357 1997-10-27 Per Bothner <bothner@cygnus.com>
21359 * verify.c (verify_jvm_instructions): When processing a handler,
21360 attempt to set the current_subr to the right value.
21361 (More complicated code combines Sep 17 and Oct 22 versions.)
21363 1997-10-24 Per Bothner <bothner@cygnus.com>
21365 * class.c (push_class): Figure out (guess) name of source file.
21366 * parse.c (set_source_filename): Set DECL_SOURCE_FILE of class decl.
21367 (give_name_to_class): Don't guess source name; use DECL_SOURCE_FILE.
21368 (parse_class_file): Change return type from int to void.
21369 Call debug_start_source_file/debug_end_source_file.
21371 * expr.c (build_java_binop): Fix masking 2nd operand.
21372 * decl.c (init_decl_processing): Set sizetype first.
21374 1997-10-22 Per Bothner <bothner@cygnus.com>
21376 * verify.c (verify_jvm_instructions): Don't set current_subr to NULL.
21377 (Revert Sep 17 change.)
21379 1997-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
21381 * parse.c (process_zip_dir): Skip ZIP entries not bearing the
21382 .class extension in their name and fix thing so we don't process
21383 them parse_zip_file_entries().
21384 (parse_zip_file_entries): Cleaned unused local variables.
21386 1997-10-20 Per Bothner <bothner@cygnus.com>
21388 * expr.c (can_widen_reference_to): Allows equal array element types.
21389 (expand_byte_code): PRE_RET must expand OPERAND_VALUE (to get index).
21390 * jcf-dump.c (RET): Get (and print) index.
21392 * verify.c (verify_jvm_instructions case OPCODE_anewarray):
21393 Promote element type to POINTER_TYPE.
21395 1997-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
21397 * jcf-reader.c, parse.c: (parse_zip_file, process_zip_dir,
21398 find_in_current_zip, jcf_figure_file_type): Moved from
21399 jcf-reader.c to parse.c.
21400 * zextract.c: (read_zip_archive): takes file_comment_length possible
21401 field into account.
21403 1997-10-20 Per Bothner <bothner@cygnus.com>
21405 * verify.c (verify_jvm_instructions): Var can also be promoted to int.
21407 * verify.c (merge_types): Handle array types even better ...
21409 1997-10-17 Per Bothner <bothner@cygnus.com>
21411 * expr.c (java_stack_pop): Fix use of NULL_TREE for TYPE_SECOND.
21413 * java-tree.h (PUSH_FIELD): Set DECL_ARTIFICIAL.
21414 * class.c (make_class_data): Don't build fields_decl if no fields.
21415 When building fields_decl, skip if DECL_ARTIFICIAL.
21417 * expr.c (java_stack_swap): Update stack_type_map.
21418 * verify.c (merge_types): Handle array types better.
21420 1997-10-15 Per Bothner <bothner@cygnus.com>
21422 * class.c (add_field): Don't promote short integral fields to
21423 int any more (unless JAVA_PROMOTE_TO_INT), since Kaffe doesn't.
21424 * expr.c (push_value): Promote and convert short integral values.
21426 * decl.c, java-tree.h (integer_two_node): New constant node.
21427 * verify.c (merge_types): Check for TYPE_RETURN_ADDR.
21429 1997-10-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
21431 * class.c (append_gpp_mangled_type): Use function argument
21432 unpromoted type to generate mangled name.
21434 1997-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
21436 * constants.c (build_constant_data_ref): Now uses current_class
21437 instead of main_class.
21438 (build_constants_constructor): Now uses current_class instead of
21440 * zipfile.h: (struct ZipFileCache): Now defined here. Declaration
21441 of the global variable SeepZipFiles done here.
21442 * zextract.c (read_zip_archive): extra_field optional field taken
21443 into account while computing the position of the class file in the
21445 * verify.c (verify_jvm_instructions): Use current_jcf to search
21447 * parse.c (load_class): First search for the class to load in the
21448 current zip file. Saves current_jcf (restored before returning
21449 from that function). Don't call JCF_FINISH in the class was found
21450 in the current ZIP file.
21451 (jcf_parse): If the class was found in the current ZIP file, save
21452 its tree_constant_pool (for later reuse).
21453 (parse_class_file): New function. Process each method defined in
21454 the current class and record the class as to be later registered.
21455 (yyparse): Rewritten. Figure the type of the current file and switch
21457 * lang.c: New global variable current_jcf.
21458 (lang_init): Removed compiling_from_source test (done later, in
21459 yyparse). Removed call the jcf_parse ().
21460 * jcf.h (JCF_ZIP, JCF_CLASS, JCF_SOURCE): New defined values.
21461 (typedef struct JCF): New fields seen_in_zip (to mark a class found
21462 in the current ZIP file) and zip_offset (offset to the class data in
21463 the current zip file).
21464 * jcf-reader.c: zipfile.h included.
21465 localToFile: New ZipFileCache static global variable
21466 (parse_zip_file_entries): New function. Browse the current ZIP
21467 file directory and process each class found.
21468 (process_zip_dir): New function. Register each class found in the
21469 ZIP file directory. The class aren't parsed but a valid JCF is
21470 link to each of them.
21471 (find_in_current_zip): New function. Search for a class in the
21472 current ZIP file directory. If found, prepare the class so that it
21474 (jcf_figure_file_type): New function. Examine the file structure
21475 to figure a class file, a ZIP file. If none of these categories are
21476 matched, a source file is assumed.
21477 * jcf-io.c: Removed definition of ZipFileCache (moved in zipfile.h).
21478 SeenZipFile: New global variable.
21479 (open_in_zip): Use zipmember's length to accelerate the search for
21480 a member. If zipmember was NULL and zip file successfully read,
21482 * java-tree.h: New global variable current_jcf declared. Added
21483 declaration for current_constant_pool_tags, current_constant_pool_data,
21484 current_constant_pool_length, current_constant_pool_data_ref.
21485 (struct lang_type): Augmented with two fields. struct JCF *jcf (to
21486 store the JCF of classes seen in a zip file) and tree *constant_pool
21487 (to save a loaded class constant pool). current_class declared here.
21488 * expr.c (expand_invoke): Use current_jcf instead of main_jcf to
21489 retrieve method_ref_constant.
21490 (PUSHC): java_push_constant_from_pool now uses current_jcf.
21491 (OBJECT): get_class_constant now uses current_jcf.
21492 (ARRAY_NEW_PTR): get_class_constant now uses current_jcf.
21493 (ARRAY_NEW_MULTI): get_class_constant now uses current_jcf.
21494 (expand_invoke): Now uses current_class instead of main_class
21495 (build_class_init): Now uses current_class instead of main_class
21496 * class.c: New static global variable registered_class.
21497 (register_class): New function.
21498 (emit_register_class): Modified to use registered_class instead of
21500 (is_compiled_class): Now take into account class seen in the archive.
21502 1997-10-06 Per Bothner <bothner@cygnus.com>
21504 * except.h: Renamed to: java-except.h.
21505 * parse.c, except.c, expr.c, verify.c: Update #include accordingly.
21506 * except.c: Add semi-working (commented out) implementation.
21508 * expr.c (expand_iinc): Add needed flush_quick_stack.
21509 * parse.c (set_source_filename): New function.
21510 (give_name_to_class): Set input_filename from package.classname.java.
21512 * jcf-io.c (find_class): Don't look first in ".".
21514 1997-10-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
21516 * zextract.c (read_zip_archive): Now takes into account the
21518 * expr.c (can_widen_reference_to): Modified to handle sub-interfaces.
21520 1997-09-20 Per Bothner <bothner@cygnus.com>
21522 * constants.c, java-tree.h (build_internal_class_name): New function.
21523 (alloc_class_constant): Re-implement using build_internal_class_name.
21524 * class.c (make_class_data): Likewise.
21525 * class.c (hashUtf8String): Make hash algorithm match String.hashCode.
21527 1997-09-17 Per Bothner <bothner@cygnus.com>
21529 * verify.c (verify_jvm_instructions): Temporarily set current_subr
21530 to NULL before pushing an exception handler target.
21532 * expr.c (flush_quick_stack): Save from low stack indexes to high.
21533 (java_stack_swap, java_stack_dup): Re-write to be safe from
21534 clobbering registers.
21535 (build_class_init): New function.
21537 1997-09-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
21539 * typeck.c (build_java_array_type): Temporary use
21540 permanent_obstack to create the array 'length' field.
21541 * expr.c (lookup_label): Temporay use permanent_obstack to create
21542 label if not found.
21543 * class.c (push_super_field): Tempory use permanent_obstack.
21545 1997-09-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
21547 * typeck.c (type_for_mode): Now handles double_type_node and
21549 * verify.c (verify_jvm_instructions): The instruction following
21550 the wide bytecode is checked. OPCODE_ret added to the list of
21553 1997-09-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
21555 * class.c (make_class): Temporary use permanent_obstack. Set the
21556 class CLASS_P field to 1.
21557 (push_class): Temporary use permanent_obstack.
21558 (set_super_info): Temporary use permanent_obstack.
21559 (add_method): Temporary use permanent_obstack, set
21560 METHOD_TRANSIENT().
21561 (add_field): Temporary use permanent_obstack. Sets
21562 FIELD_VOLATILE() and FIELD_TRANSIENT().
21563 (build_class_ref): Temporary use permanent_obstack if the class
21565 (build_static_field_ref): Temporary use permanent_obstack when
21566 creating field's rtl.
21567 (get_access_flags_from_decl): Handle ACC_VOLATILE, ACC_TRANSIENT,
21568 ACC_SYNCHRONIZED, ACC_NATIVE, ACC_ABSTRACT flags for methods
21569 and fields. Function finalized, as far as flag handling.
21570 (push_class_static_dummy_field): Temporary use permanent_obstack.
21571 (emit_register_class): Force generation of class registration at
21573 * decl.c (end_java_method): Call permanent_allocation() before
21575 * expr.c (can_widen_reference_to): Added comment to interface
21576 handling, fixed typo.
21577 (lookup_field): Now uses CLASS_P() to correct FIXME
21578 (expand_invoke): Verification on public && !static &&
21579 !abstract moved into soft_lookupinterfacemethod (kaffe).
21580 Use Object class dtable if objectref is an array when expanding
21582 (java_push_constant_from_pool): Temporary use permanent_obstack
21583 for CONSTANT_string
21584 * parse.c (get_ref_constant): Temporary use permanent_obstack to
21585 create constant references.
21586 (get_constant): Temporary use permanent_obstack to create constant.
21587 (load_class): Temporary use permanent_obstack to load class.
21588 (jcf_parse): Temporary use permanent_obstack to perform class
21590 * typeck.c: (parse_signature_string): Temporary use permanent_obstack.
21591 (build_java_signature): Temporary use permanent_obstack.
21592 * verify.c: (verify_jvm_instruction): removed unnecessary verification
21594 * java-tree.h (METHOD_NATIVE, METHOD_TRANSIENT): Defined.
21595 (FIELD_VOLATILE, FIELD_TRANSIENT): Defined.
21598 1997-09-11 Per Bothner <bothner@cygnus.com>
21600 * class.c (append_gpp_mangled_type): Fix typo.
21601 (emit_register_class): Use main_class to get class object, rather
21602 than looking for no-longer-existing static decl starting with _CL.
21603 * typeck.c (parse_signature_type): Promote array element type
21604 if it is a RECORD_TYPE.
21606 1997-09-10 Per Bothner <bothner@cygnus.com>
21608 * class.c (push_class_static_dummy_field): New function.
21609 (mangle_static_field): New. Do G++-style mangling of static fields.
21610 (layout_class): Mandle static fields here, not in add_field.
21611 (build_class_ref): The class object is now a dummy static field.
21612 * decl.c (find_local_variable): Look for best, instead of first match.
21613 * expr.c (push_type): Always promote_type, not just for RECORD_TYPE.
21614 (build_java_athrow): Don't check here if exception is Throwable.
21615 * java-tree.h (TYPE_UNSET): Renamed to TYPE_UNKNOWN.
21616 (TYPE_USED): Removed. No longer used ...
21617 * parse.c (jcf_parse): Call push_class_static_dummy_field.
21618 * verify.c (push_pending_label): New function.
21619 (push_pending_block): Renamed to check_pending_block.
21620 (merge_types): Remove unneeded suuport for TYPE_UNUSED.
21621 (verify_jvm_instructions): Only reset prev_eh_ranges (to force
21622 re-checking possible handlers) after a store (less wasted work).
21623 Check for null handler (finally) before calling add_handler.
21624 Various changes to (finally?) correctly handle try/finally.
21626 1997-09-09 Brendan Kehoe <brendan@lisa.cygnus.com>
21628 * class.c: Include stdio.h.
21630 1997-09-04 Per Bothner <bothner@cygnus.com>
21632 * expr.c (expand_invoke): Use COMPOUND_EXPR (and TREE_SIDE_EFFECTS)
21633 to make sure class is initialized before static/special invoke.
21635 * verify.c (verify_jvm_instructions): On a store instruction,
21636 call find_local_variable to force pre-allocation of decl and rtx.
21637 * decl.c (push_jvm_slot): Set DECL_REGISTER on stack slots.
21639 1997-09-03 Per Bothner <bothner@cygnus.com>
21641 * class.c (build_class_ref): Strip off "promoted_" if need be.
21642 (make_field_value): Call build_java_signature when needed.
21643 (layout_class): Don't make_function_rtl if METHOD_ABSTRACT.
21644 * expr.c (build_java_athrow): Don't push_value of exception.
21645 (build_java_binop): Implement COMPARE_L_EXPR and COMPARE_G_EXPR to
21646 match specification of [fd]cmp[lg] for NaNs.
21647 (expand_byte_code): Add support for exception handler ranges.
21648 * except.c: Add skeleton for EH code-generation.
21649 * verify.c (merge_types): Treat all promoted integral types as equal.
21650 * constants.c (build_constants_constructor): To force creation of
21651 current_constant_pool_data_ref, call build_constant_data_ref.
21653 * javaop.def (lload): Fix typo.
21654 * jcf-dump.c (main): Clear filename to prevent possibly-bad free.
21656 1997-09-02 Brendan Kehoe <brendan@lisa.cygnus.com>
21658 * parse.c: Don't include function.h.
21660 1997-08-27 Per Bothner <bothner@cygnus.com>
21662 * except.[ch]: New files.
21663 * Makefile.in (JAVA_OBJS): Add except.o
21664 * expr.c: Temporary warning about unimplemented exceptions.
21665 * verify.c: Verify exception handlers.
21667 * jcf-dump.c (disassemble_method): Print exception table.
21669 1997-08-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
21671 * expr.c (verify_jvm_instructions): Started a thorough
21672 verification of invoke* bytecodes.
21673 (expand_byte_code): flush quick stack if PC is the target of a
21674 branch. and undef RET (conflicting with config/i386/i386.h).
21675 (expand_java_arrayload): Fixed bogus cast, when Boolean type is
21677 (expand_invoke): Now handles invokeinterface and do more
21678 verification according to the bytecode.
21679 (lookup_field): Don't try to load the class if processing
21681 (can_widen_reference_to): Now handles interfaces.
21682 * decl.c (init_decl_processing): New global variable
21683 soft_lookupinterfacemethod_node, declared in java-tree.h.
21684 Call set_super_info on string_type_node.
21685 * java-tree.h (CLASS_INTERFACE, CLASS_ABSTRACT, CLASS_SUPER): Now
21687 * class.c (set_super_info): Fills the CLASS_* flags according to
21689 (get_access_flags_from_decl): Handles all class flags.
21691 1997-08-26 Per Bothner <bothner@cygnus.com>
21693 * class.c (add_method): Zero out newly-allocated DECL_LANG_SPECIFIC.
21694 * parse.c (yyparse): Check for abstract method, and missing code.
21695 * expr.c (expand_byte_code): Change interface.
21696 * lang.c (put_decl_node): Print promoted types prettier.
21697 * verify.c (verify_jvm_instruction): Change interface.
21698 Partial support for scanning exception table.
21699 For load instructions, handle promoted integral types.
21701 1997-08-21 Per Bothner <bothner@cygnus.com>
21703 * verify.c: New file, with contents moved from expr.c.
21704 * expr.c: Bunch of stuff (mostly verification) moved to verify.c.
21705 * typeck.c (is_array_type_p): Moved here from expr.c.
21706 * java-tree.h: Add some now-needed function declarations.
21707 * Makefile.in (JAVA_OBJS): Added verify.o.
21709 1997-08-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
21711 * class.c (add_method): Sets the METHOD_SYNCHRONIZED flag, sets the
21712 METHOD_ABSTRACT flag.
21714 * java-tree.h (METHOD_SYNCHRONIZED): Set to DECL_LANG_FLAG_4.
21715 (IS_METHOD_CLINIT_P, IS_METHOD_INIT_P): New macros.
21716 (METHOD_ABSTRACT): Set to DECL_LANG_FLAG_5
21718 * decl.c (soft_monitorenter_node, soft_monitorexit_node): New global
21720 (start_java_method): Hook for SYNCHRONIZED methods.
21722 * expr.c (build_java_jsr, build_java_ret): New functions
21723 (JSR,PRE): New macros
21724 (PRE_TABLE_SWITCH, PRE_LOOKUP_SWITCH): Fixed and secured.
21725 (verify_jvm_instructions): tableswitch, lookupswitch,
21726 monitorenter, monitorexit, goto_w: verified.
21727 (LOOKUP_SWITCH, TABLE_SWITCH): Fixed generation of default: label
21728 (build_java_monitor): New function.
21729 (MONITOR_OPERATION): Modified to call build_java_monitor()
21730 (verify_jvm_instructions): Started a thorough verification of
21733 1997-08-19 Per Bothner <bothner@cygnus.com>
21735 Support verification of jsr/ret subroutines (used for try/finally).
21736 * decl.c (return_address_type_node): New type node.
21737 * java-tree.h (LABEL_RETURN_LABEL, LABEL_RETURN_TYPE_STATE,
21738 RETURN_MAP_ADJUSTED, LABEL_RETURN_LABELS, LABEL_IN_SUBR,
21739 LABEL_SUBR_START, LABEL_SUBR_CONTEXT, BCODE_VERIFIED): New macros.
21740 (TYPE_UNSET, TYPE_SECOND, TYPE_NULL, TYPE_RETURN_ADDR, TYPE_UNUSED,
21741 TYPE_USED): New macros for special types in type_map.
21743 * java-tree.h (BCODE_JUMP_TARGET): Renamed to BCODE_TARGET.
21744 (BCODE_BACKWARDS_TARGET, CODE_FORWARDS_TARGET): Replaced by
21746 * expr.c (expand_byte_code): Fix logic to warn of unused instructions.
21748 * expr.c (can_widen_reference_to): New function.
21749 (pop_type): Use it.
21750 (merge_type_state): Support handling start of subroutine.
21751 (push_pending_block): Return char* error message, instead of calling
21752 fatal on an error. Also handle subroutines.
21753 (verify_jvm_instructions): Handle errors from push_poending_block.
21754 Support jsr and ret instructions.
21756 1997-08-19 Per Bothner <bothner@cygnus.com>
21758 * jcf-io.c (find_classfile): Fix thinko.
21759 * jcf-dump.c: Add CONVERT2 (to match changed javaop.def).
21761 1997-08-12 Jason Merrill <jason@yorick.cygnus.com>
21763 * Makefile.in (BISON): Remove.
21765 1997-08-07 Per Bothner <bothner@cygnus.com>
21767 * Makefile.in: Convert to autoconf.
21768 * config-lang.in (outputs): Added java/Makefile.
21770 * Make-lang.in, lang-specs.h, config-lang.in, Makefile.in:
21771 Rename cc1java to jc1.
21773 * lang.c (init_parse, finihs_parse): New functions #ifdef USE_CPPLIB.
21774 * Makefile.in (INTERNAL_CFLAGS): Add @extra_c_flags.
21776 * class.c (class_depth): Do load_class if needed.
21778 Mostly better verification.
21779 * decl.c (pushdecl): Set TYPE_STUB_DECL for a type.
21780 (init_decl_processing): Change return type of soft_checkcast.
21781 * expr.c (expand_java_CHECKCAST): Do push_value of the "casted" value.
21782 * lang.c (put_decl_string, put_decl_node, lang_printable_name,
21783 lang_print_error): New functions.
21784 (lang_init): Set global hook print_error_function to lang_print_error.
21785 * expr.c: In the type_map ptr_type_node is only used for null now.
21786 (pop_type, merge_types): Hence ptr_type_node matches any reference.
21787 (merge_types): Dererence pointer to record types before comparing.
21788 (decode_newarray_type, merge_types): On error just return NULL.
21789 (build_java_binop): Add preliminary implementation (with warning)
21790 for COMPARE_L_EXPR and COMPARE_G_EXPR (i.e. [fd]cmp[lg]).
21791 (lookup_label): Set DECL_IGNORED_P (for dwarf2out).
21792 (expand_compare, expand_java_goto, expand_java_call): Don't
21793 push_pending_block, since that only makes sense when verifying.
21794 (merge_type_state): Different return codes.
21795 (push_pending_block): A block may need to be verified more than once.
21796 (expand_byte_code): Warn about unused code at code generation time.
21797 (verify_jvm_instruction): Changed logic, since code may need to be
21798 re-verified if type-state has changed. Also, better error handling.
21799 Implement acmpeq, acmpne, pop, pop2, swap, checkcast, instanceof.
21800 Improve newarray, anewarray, ?aload, athrow,
21801 * java-tree.h (LABEL_CHANGED): New macro.
21803 1997-08-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
21805 * decl.c (soft_athrow_node): New global variable initialized.
21806 * javaop.def (i2b, i2c, i2s): Invoke CONVERT2
21807 * typeck.c (convert): Added support for REAL_TYPE.
21808 (convert_to_char): New function.
21809 (convert): Handle CHAR_TYPE.
21810 * expr.c (expand_java_arraystore): Modified because CHAR/BYTE/BOOLEAN/
21811 SHORT now expect INT but store as CHAR/BYTE/BOOLEAN/SHORT.
21812 (expand_java_arrayload): CHAR/BYTE/BOOLEAN/SHORT now convert result to
21814 (verify_jvm_instructions): Added break a the end of bogus unop: label.
21815 (OPCODE_<b|c|s>astore): Pop an int operand from the type stack
21816 (OPCODE_<b|c|s>astore): Push the promoted type onto the stack
21817 (process_jvm_instruction): New macro CONVERT2 for i2c, i2s and i2b.
21818 (JAVA_ARRAY_LENGTH_OFFSET, JAVA_ARRAY_DATA_OFFSET): Modified
21819 to Use The Right Things.
21820 (pop_type): Accept CHAR/BYTE/BOOLEAN/SHORT promoted type as
21821 compatible with INT. BOOLEAN is made equivalent to BYTE.
21822 (OPCODE_athrow, OPCODE_aconst_null, OPCODE_ifnull,
21823 OPCODE_ifnonnull): Now supported.
21824 (build_java_athrow): New function.
21826 1997-08-04 Per Bothner <bothner@cygnus.com>
21828 Rename method name <init> to match G++ (and fix mangling).
21829 * class.c (layout_class): Replace method name of <init> by class name.
21830 (make_method_value): Do inverse renaming of constructor from <init>.
21831 * java-tree.h (DECL_CONSTRUCTOR_P): New macro.
21832 * typeck.c (lookup_java_constructor): New function.
21833 * expr.c (expand_invoke): If method_name is <init>, call
21834 lookup_java_constructor to find constructor.
21836 * parse.c (get_constant): Handle CONSTANT_Float and CONSTANT_Double.
21838 1997-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
21840 * parse.c (get_class_constant): Modified to handle array "classes"
21841 * typeck.c (set_local_type): Bug fixed when filling type_map[] with
21843 (convert): Modified to handle real type.
21844 * java-tree.h (soft_badarrayindex_node, soft_anewarray_node,
21845 soft_multianewarray, soft_newarray_node, soft_throw_node): New global
21846 variables declared.
21847 * decl.c (soft_badarrayindex_node, soft_anewarray_node,
21848 soft_multianewarray, soft_newarray_node, soft_throw_node): New
21849 global variables initialized.
21850 (find_local_variable): Handles the case of a pointer
21851 (end_java_method): Restore the use of one more scope
21852 * expr.c (build_java_arraynull_check, build_java_arrayaccess,
21853 build_java_array_length_access, expand_java_arrayload,
21854 expand_java_arraystore, expand_java_array_length,
21855 expand_java_multianewarray, expand_java_anewarray,
21856 build_java_check_indexed_type, is_array_type_p,
21857 build_java_throw_out_of_bound_exception): New functions.
21858 (STORE_INTERNAL): Now forces type of the decl to be type of the value.
21859 (OPCODE_arraylength, OPCODE_newarray, OPCODE_<t>astore,
21860 OPCODE_<t>aload): Implemented code for verification.
21861 (ARRAY_STORE, ARRAY_LOAD, ARRAY_LENGTH, ARRAY_NEW_PTR, ARRAY_NEW_NUM
21862 ARRAY_NEW_MULTI): Macro defined.
21863 (CONVERT): Modified to invoke convert().
21864 (case OPCODE_aload2): Fixed index typo from 2 to 1.
21866 1997-07-31 Per Bothner <bothner@cygnus.com>
21868 * class.c (push_class): Set DECL_ARTIFICIAL (for dbxout.c).
21869 (build_class_ref, is_compiled_class): Handle pointer-to-record types.
21870 (make_class_data): Field name needs '/' as package prefix.
21871 * expr.c (type_stack_dup, java_stack_dup): Fix fencepost errors.
21873 1997-07-25 Per Bothner <bothner@cygnus.com>
21875 Implement debug information for local variables.
21876 * java-tree.h (DECL_CODE_LENGTH, DECL_ARG_SLOT_COUNT,
21877 DECL_LOCAL_SLOT_NUMBER, DECL_LOCAL_START_PC, DECL_LOCAL_END_PC,
21878 DECL_LOCAL_SLOT_CHAIN): New macros.
21879 (struct lang_decl_var): New type.
21880 * parse.c (give_name_to_locals): Move to decl.c.
21881 * decl.c (give_name_to_locals): Re-written to Do The Right Thing.
21882 (start_java_method): Re-write parameter handling.
21883 (pending_local_decls): New global variable.
21884 (push_jvm_slot, maybe_pushlevels, maybe_poplevels): New functions.
21885 (find_local_variable): Accept pc so we can skips decls not in range.
21886 (struct binding_level): Add end_pc field.
21887 * expr.c (expand_byte_code): Call maybe_pushlevels and maybe_poplevels.
21888 (various): Change so current pc gets passed to find_local_variable.
21890 * decl.c (init_decl_processing): Re-arrange fields in
21891 class_type_node and and method_type_node to match kaffe 0.9.1.
21892 * class.c (make_method_value, make_class_data): Update
21893 initializations to match.
21895 1997-07-16 Per Bothner <bothner@cygnus.com>
21897 * class.c (unicode_mangling_length, emit_unicode_mangled_name,
21898 append_gpp_mangled_name, append_gpp_mangled_type): New functions.
21899 (push_super_field): New function.
21900 (make_class_data): Handle inheritance of class static initializer.
21901 (layout_class): New name mangling.
21902 * constants.c (build_constant_data_ref): Init type of data array
21903 to a one-element array.
21904 (build_constants_constructor): Set DECL_SIZE from complete array type.
21905 * decl.c: Rename class_type, object_type etc to class_type_node,
21906 object_type_node etc. Make former inherit from latter.
21907 * expr.c (expand_invoke): Add cast of function address.
21908 * java-tree.h (TYPE_ARRAY_ELEMENT, PUSH_SUPER_VALUE): New.
21909 * parse.c (yyparse): Don't call layout_class here.
21910 * typeck.c (build_java_array_type): Set TYPE_ARRAY_ELEMENT.
21912 1997-06-14 Per Bothner <bothner@cygnus.com>
21914 * decl.c, class.c: Update method type to match latest Kaffe snapshot.
21915 * constants.c (lookup_name_constant): Renamed to alloc_name_constant.
21916 (alloc_class_constant): New.
21917 * expr.c (expand_invoke): Make sure method's class is initialized.
21918 * class.c (interits_from_p, emit_register_class): New functions.
21919 * parse.c (yyparse): Call emit_register_class.
21921 1997-06-09 Per Bothner <bothner@cygnus.com>
21923 * constants.c: New file, to handle constant pool.
21924 * Makefile.in (JAVA_OBJS): Add constants.o.
21925 * decl.c (init_decl_processing): Update, fix, finish various structs.
21926 (pushdecl_top_level): New.
21927 * parse.c (layout_class): Moved to class.c.
21928 * expr.c (java_push_constant_from_pool): New function.
21929 * class.c (build_class_ref): Make work fully
21930 (make_class_data): Emit super-class, constant pool, interface vector.
21932 1997-06-03 Per Bothner <bothner@cygnus.com>
21934 java-tree.h (DECL_SIGNATURE, BCODE_EMITTED): Remove.
21935 (LABEL_VERIFIED, BCODE_EXCEPTION_TARGET, TYPE_ARRAY_P): New.
21936 * class.c (class_depth): New function.
21937 (lookup_named_class): Replaced by new function lookup_class.
21938 * decl.c (object_type_node, string_type_node): New.
21939 Remove various types that we no longer need.
21940 * expr.c (verify_jvm_instructions): New separate verifier pass.
21941 (push_type, pop_type): New functions for verifier.
21942 (type_stack_dup, pop_argument_types, merge_types): Likewise.
21943 (expand_byte_code): Simplify, since we assume already verified.
21944 (expand_invoke): Now mostly works.
21945 * javaop.def: Rename ldc1->ldc, ldc2->ldc_w, ldc2w->ldc2_w.
21946 * lang.c (main_class): Move to parse.c. Don't make_class yet.
21947 * parse.c: Wait to allocate class object until we know its name.
21948 (layout_class): Calculate DECL_VINDEX for each virtual method.
21949 * typeck.c (get_array_type): Rename to ...
21950 (build_java_array_type): ... and provide working implementation.
21951 (build_java_signature): New function - build Java signature of type.
21952 (set_java_signature): New function - cache signature with type.
21953 (lookup_java_method): New function.
21955 1997-05-06 Per Bothner <bothner@deneb.cygnus.com>
21957 * class.c (ident_subst): Take extra SUFFIX parameter.
21958 (add_field): Set DECL_ASSEMBLER_NAME of static fields; more.
21959 (set_constant_value, build_static_field_ref, is_compiled_class): New.
21960 (build_class_ref): Actually implement.
21961 * decl.c, java-tree.h: Renamed some xx_type to xx_type_node.
21962 * decl.c (builtin_function): New.
21963 (init_decl_processing): Update for current Kaffe. Declare some
21964 builtin Kaffe functions.
21965 * expr.c (build_address_of): New.
21966 (expand_java_NEW, expand_java_INSTANCEOF, expand_java_CHECKCAST):
21967 Renamed (from expand_java_new etc), and added working implementations.
21968 (build_field_ref): Now also handle static fields.
21969 (expand_invoke): Implement invokestatic, and start implement rest.
21970 * java-opcodes.h: Use javaop.def to avoid duplicated list.
21971 * javaop.def: Rename invokevirt -> invokevirtual.
21972 * lang.c (use_handles): Removed.
21973 * parse.c: Add support for ConstantValue attribute.
21974 Handle nested loading of a class. (JPOOL_UTF): New.
21976 1997-03-11 Per Bothner <bothner@deneb.cygnus.com>
21978 * expr.c (expand_java_pushc): Support #ifndef REAL_ARITHMETIC case.
21980 1997-02-27 Per Bothner <bothner@deneb.cygnus.com>
21982 * Make-lang.in (java.install-man): New empty rule.
21983 * typeck.c (set_local_type): New function.
21984 * expr.c (STORE_INTERNAL): Call find_local_variable,
21985 not find_stack_slot. Call set_local_type.
21987 1997-02-12 Per Bothner <bothner@kalessin.cygnus.com>
21989 * java-tree.h: Various new macros for constructing RECORD_TYPEs,
21990 and building RECORD_TYPE CONSTRUCTORs.
21991 Also support for creating Utf8Const objects from an INDETIFIER_NODE.
21993 * lang.c (use_handles): Change the default to 0.
21994 * decl.c: Define and build class_type, field_type, utf8const_type.
21995 * class.c (make_class_data, make_field_value,
21996 get_access_flags_from_decl, build_class_ref, build_utf8_ref,
21997 hashUtf8String, strLengthUtf8, mangled_classname:
21998 Functions to build reflective data structures.
21999 * parse.c (yyparse): Call make_class_data.
22001 * jcf-io.c (open_class, find_classfile): New functions.
22002 * jcf-dump.c: Support reading classfile from explicitly-named
22003 class file (without CLASSPATH searching).
22005 1996-10-24 Per Bothner <bothner@deneb.cygnus.com>
22007 * jcf-reader.c: Add parameter list to HANDLE_CONSTANT_Utf8.
22008 * parse.c (JPOOL_UTF_LENGTH, JPOOL_UTF_DATA, HANDLE_CONSTANT_Utf8):
22009 Override jcf-reader macros so CONSTANT_Utf8 becomes tree node here.
22010 (get_constant): Now trivial for CONSTANT_Utf8.
22012 * jcf.h: Make NEW_CPOOL the default.
22013 * jcf.h, jcf-reader.c, parse.c: Remove support for !NEW_CPOOL.
22015 1996-10-24 Per Bothner <bothner@deneb.cygnus.com>
22020 Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005,
22021 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
22023 Copying and distribution of this file, with or without modification,
22024 are permitted in any medium without royalty provided the copyright
22025 notice and this notice are preserved.