1 2010-01-20 Joern Rennecke <amylaar@spamcop.net>
3 * lang.c (java_post_options): Constify variable "dot".
5 * jcf-parse.c (set_source_filename): Constify variable "dot".
6 (load_class): Constify variable "separator".
7 Use get_identifier_with_length.
9 * jvspec.c (lang_specific_driver): Constify two variables named "p".
11 2010-01-09 Jakub Jelinek <jakub@redhat.com>
13 * jcf-dump.c (version): Update copyright notice dates.
15 2009-11-28 Jakub Jelinek <jakub@redhat.com>
17 * jvspec.c (lang_specific_driver): Remove unused
18 saw_verbose_flag variable.
19 * jcf-dump.c (main): Remove unused general_purpose_bits
21 * builtins.c (initialize_builtins): Remove unused float_ftype_float
23 * expr.c (java_stack_pop): Remove unused val variable.
24 (build_jni_stub): Remove unused res_type variable.
25 * verify-impl.c (check_field_constant): Remove unused len variable.
27 2009-10-20 Joel Dice <dicej@mailsnare.net>
30 * mangle_name.c (append_unicode_mangled_name): Fix mangling
31 of names with multiple underscores and "U".
32 (unicode_mangling_length): Likewise.
34 2009-10-03 Simon Baldwin <simonb@google.com>
36 * config-lang.in (lang_dirs): Remove zlib.
38 2009-09-28 Richard Henderson <rth@redhat.com>
40 * builtins.c (initialize_builtins): Update call to
41 build_common_builtin_nodes.
42 * lang.c (LANG_HOOKS_EH_USE_CXA_END_CLEANUP): New.
44 2009-09-14 Richard Henderson <rth@redhat.com>
46 * builtins.c (initialize_builtins): Update call to
47 build_common_builtin_nodes.
48 * decl.c (java_init_decl_processing): Don't call
49 default_init_unwind_resume_libfunc.
50 * except.c: Include tree-iterator.h.
51 (build_exception_object_var): New.
52 (build_exception_object_ref): Use it.
53 (expand_end_java_handler): Initialize it from __builtin_eh_pointer.
54 Attach all CATCH_EXPRs to a single TRY_CATCH_EXPR.
55 * java-tree.h (DECL_FUNCTION_EXC_OBJ): New.
57 2009-09-13 Richard Guenther <rguenther@suse.de>
58 Rafael Avila de Espindola <espindola@google.com>
60 * decl.c (do_nothing): Remove.
61 (java_init_decl_processing): Do not set lang_eh_runtime_type.
62 * Make-lang.in (lang.o): Add $(EXCEPT_H) dependency.
63 * lang.c (java_eh_personality): New.
64 (java_eh_personality_decl): Likewise.
65 (LANG_HOOKS_EH_PERSONALITY): Define.
67 2009-09-03 Diego Novillo <dnovillo@google.com>
69 * lang.c (lang_hooks): Remove const qualifier.
71 2009-09-01 Jakub Jelinek <jakub@redhat.com>
73 * boehm.c (mark_reference_fields): Compute % in HOST_WIDE_INT
76 2009-09-01 Richard Guenther <rguenther@suse.de>
78 * lang.c (LANG_HOOKS_MARK_ADDRESSABLE): Remove.
79 * java-tree.h (java_mark_addressable): Likewise.
80 * typeck.c (java_mark_addressable): Likewise.
82 2009-08-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
84 * Make-lang.in (java.install-pdf): Install gcj.pdf in
85 $(pdfdir)/gcc, alongside the other manuals.
87 2009-08-12 Andrew Haley <aph@redhat.com>
89 * builtins.c (compareAndSwapInt_builtin): Use
90 flag_use_atomic_builtins.
91 (compareAndSwapLong_builtin): Likewise.
92 (compareAndSwapObject_builtin): Likewise.
93 * jvspec.c: Add flag_use_atomic_builtins.
95 * java-tree.h: Likewise.
98 2009-08-11 Dodji Seketeli <dodji@redhat.com>
101 * lang.c (put_decl_node): Outputs different level of information
102 depending on the verbosity level.
104 2009-07-31 Andrew Haley <aph@redhat.com>
107 * decl.c (java_replace_references): Set EXPR_LOCATION on all
108 generated expressions.
109 (binding_level.loc): new field.
110 (clear_binding_level): Initialize loc.
111 (set_input_location): New function.
112 (pushlevel): Set new binding_level.loc.
113 (poplevel): Set EXPR_LOCATION on the new BIND_EXPR_BODY.
114 (start_java_method): Set DECL_SOURCE_LOCATION of this new method.
115 (java_add_stmt): Set the EXPR_LOCATION on all subtrees of new_stmt.
117 2009-07-17 Richard Guenther <rguenther@suse.de>
120 * java-gimplify.c (java_genericize): Do not gimplify here.
121 But replace all local references.
122 (java_gimplify_expr): Do not replace local references here.
123 (java_gimplify_modify_expr): Likewise.
124 * jcf-parse.c (java_parse_file): Do not finalize the CU or
125 optimize the cgraph here.
126 * decl.c (java_replace_reference): Make static.
127 (java_replace_references): New function.
128 (end_java_method): Clear base_decl_map.
129 * java-tree.h (java_replace_references): Declare.
130 (java_replace_reference): Remove.
132 2009-07-14 Taras Glek <tglek@mozilla.com>
133 Rafael Espindola <espindola@google.com>
135 * Make-lang.in (java.install-plugin): New target for
136 installing plugin headers.
138 2009-07-07 Manuel López-Ibáñez <manu@gcc.gnu.org>
140 * class.c: Replace %J by an explicit location. Update all calls.
142 2009-07-07 Manuel López-Ibáñez <manu@gcc.gnu.org>
144 * jcf-parse.c: Replace %H by an explicit location. Update all calls.
146 2009-06-29 Andrew Haley <aph@redhat.com>
149 * java-tree.h (cxx_keyword_p): New declaration.
150 * mangle_name.c (utf8_cmp): Move here from mangle.c.
151 (cxx_keywords): Likewise.
152 (cxx_keyword_p): Likewise.
153 (MANGLE_CXX_KEYWORDS): New macro.
154 (append_gpp_mangled_name): Use MANGLE_CXX_KEYWORDS.
155 (append_gpp_mangled_name): Likewise.
156 * mangle.c: Move code to mangle_name.c.
157 (mangle_member_name): Don't call cxx_keyword_p.
159 2009-06-12 Aldy Hernandez <aldyh@redhat.com>
161 * java-gimplify.c (java_gimplify_block): New argument to
163 * expr.c (force_evaluation_order): Same.
164 * typeck.c: Add location to build_decl or PUSH_FIELD calls.
173 * java-tree.h (PUSH_FIELD): Add location field.
175 2009-06-09 Ian Lance Taylor <iant@google.com>
177 * verify.h: Remove extern "C".
179 2009-06-07 Ian Lance Taylor <iant@google.com>
181 * jcf-parse.c (handle_constant): Change local variable 'kind' to
184 2009-06-01 Ian Lance Taylor <iant@google.com>
186 * jcf-io.c (find_class): Use CONST_CAST.
188 2009-05-27 Ian Lance Taylor <iant@google.com>
190 * Make-lang.in ($(XGCJ)$(exeext)): Change $(COMPILER) to
192 (jc1$(exeext), jcf-dump$(exeext), jvgenmain$(exeext)): Likewise.
194 2009-05-26 Ian Lance Taylor <iant@google.com>
196 * Make-lang.in (jvspec.o): Use $(COMPILER).
197 ($(XGCJ)$(exeext), jc1$(exeext), jcf-dump$(exeext)): Likewise.
198 (jvgenmain$(exeext), java/jcf-io.o, java/jcf-path.o): Likewise.
200 2009-05-12 Alexandre Oliva <aoliva@redhat.com>
202 * Make-lang.in (GCJ): Renamed to...
205 2009-04-27 Ian Lance Taylor <iant@google.com>
207 * builtins.c (java_builtins): Add casts to enum type.
208 * verify-impl.c (check_class_constant): Add cast to enum type.
209 (check_constant, check_wide_constant): Likewise.
211 2009-04-27 Richard Guenther <rguenther@suse.de>
214 * constants.c (build_constants_constructor): Retain the old
215 pointer type as valid TYPE_POINTER_TO after patching the
216 type of the constant pool decl.
218 2009-04-24 Ian Lance Taylor <iant@google.com>
220 * jcf-parse.c (handle_constant): Add cast to enum type.
222 2009-04-21 Taras Glek <tglek@mozilla.com>
224 * builtins.c: Update GTY annotations to new syntax
226 * java-tree.h: Likewise
230 2009-04-21 Joseph Myers <joseph@codesourcery.com>
232 * ChangeLog, ChangeLog.ptr, ChangeLog.tree-ssa: Add copyright and
235 2009-04-18 Ian Lance Taylor <iant@google.com>
237 * verify-impl.c (verify_instructions_0): Add cast to enum type.
239 2009-04-09 Paolo Bonzini <bonzini@gnu.org>
241 * builtins.c (compareAndSwapLong_builtin,
242 compareAndSwapInt_builtin, compareAndSwapObject_builtin,
243 VMSupportsCS8_builtin): Do not look at sync_compare_and_swap_cc.
245 2009-03-31 Richard Guenther <rguenther@suse.de>
247 * java-gimplify.c (java_gimplify_expr): Do not manually gimplify
248 the first operand of binary and comaprison expressions.
250 2009-03-30 Joseph Myers <joseph@codesourcery.com>
252 PR rtl-optimization/323
253 * lang.c (java_post_options): Set flag_excess_precision_cmdline.
254 Give an error for -fexcess-precision=standard for processors where
255 the option is significant.
257 2009-03-18 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
259 * lang.opt: Unify help text for -Wdeprecated.
261 2009-02-03 Jakub Jelinek <jakub@redhat.com>
263 * jcf-dump.c (version): Update copyright notice dates.
265 2009-01-16 Richard Guenther <rguenther@suse.de>
267 PR tree-optimization/38835
269 * builtins.c (build_addr_sum): Use POINTER_PLUS_EXPR.
271 2008-12-05 Sebastian Pop <sebastian.pop@amd.com>
274 * Make-lang.in (jc1): Add BACKENDLIBS, remove GMPLIBS.
276 2008-11-04 Andrew Haley <aph@redhat.com>
279 * jcf-parse.c (java_emit_static_constructor): Don't call
280 cgraph_build_static_cdtor. Rewrite.
282 2008-10-24 Jakub Jelinek <jakub@redhat.com>
284 * Make-lang.in (check-java-subtargets): New target.
286 2008-10-16 David Edelsohn <edelsohn@gnu.org>
289 * Make-lang.in (class.o): Depend on $(TM_P_H).
291 * class.c: Include tm_p.h.
292 * expr.c: Include tm_p.h.
294 2008-10-14 Andrew Haley <aph@redhat.com>
296 * constants.c (build_constant_data_ref): Make sure we only build
297 one copy of the decl for the constant pool.
299 2008-09-22 Andrew Haley <aph@redhat.com>
301 * expr.c (rules): Add new rule for
302 gnu.java.lang.VMCPStringBuilder.toString.
303 (rewrite_rule.new_classname): New field.
304 (maybe_rewrite_invocation): Use new_classname field instead of
305 DECL_CONTEXT (*method_p).
306 Allow rewrite_arglist to be NULL.
308 2008-09-17 Andrew Pinski <andrew_pinski@playstation.sony.com>
310 * lang.c (LANG_HOOKS_GET_CALLEE_FNDECL): Don't define.
311 (java_get_callee_fndecl): Kill.
313 2008-09-17 Jan Hubicka <jh@suse.cz>
316 * class.c (add_method_1): Do not initialize DECL_INLINE.
317 (make_local_function_alias): Likewise.
318 * expr.c (rewrite_arglist_getcaller): Set DECL_UNINLINABLE.
319 * lang.c (java_decl_ok_for_sibcall): Use DECL_UNINLINABLE.
321 2008-09-09 Richard Guenther <rguenther@suse.de>
323 * decl.c (build_result_decl): Remove no longer applicable
326 2008-09-05 David Daney <ddaney@avtrex.com>
328 * gcj.texi (-freduced-reflection): Clarify option's restrictions.
330 2008-08-21 David Daney <ddaney@avtrex.com>
332 * class.c (make_class_data): Don't add field_index when
333 flag_reduced_reflection set.
335 2008-08-12 Ulrich Weigand <uweigand@de.ibm.com>
337 * typeck.c (convert): Do not check for TARGET_FLOAT_FORMAT.
339 2008-08-08 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
342 * lang.c (java_handle_option): Replace set_Wunused with
345 2008-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
347 * gcj.texi: Update copyright years. Do not list GPL as
350 2008-07-29 Jakub Jelinek <jakub@redhat.com>
352 * class.c (build_utf8_ref): Set DECL_SIZE and DECL_SIZE_UNIT
355 * class.c (build_utf8_ref): Pad initializer string to utf8const_type's
358 2008-07-29 Jan Hubicka <jh@suse.cz>
360 * lang.c (java_post_options): Remove handling of flag_no_inline.
362 2008-07-28 Richard Guenther <rguenther@suse.de>
364 Merge from gimple-tuples-branch.
366 2008-07-18 Richard Guenther <rguenther@suse.de>
368 * expr.c: Include tree-iterator.h.
369 * Make-lang.in (expr.o): Add tree-iterator.h dependency.
371 2008-07-18 Aldy Hernandez <aldyh@redhat.com>
373 * java-gimplify.c: Include gimple.h instead of tree-gimple.h.
376 2008-07-14 Aldy Hernandez <aldyh@redhat.com>
378 * java-gimplify.c (java_gimplify_expr): Same.
379 (java_gimplify_modify_expr): Same.
380 * java-tree.h: Rename GENERIC_NEXT to TREE_CHAIN.
382 2008-05-02 Diego Novillo <dnovillo@google.com>
384 * expr.c (build_java_throw_out_of_bounds_exception): Fix
385 mixed declarations and code.
387 2008-05-02 Doug Kwan <dougkwan@google.com>
389 * expr.c (build_java_throw_out_of_bounds_exception ): Wrap call to
390 _Jv_ThrowBadArrayIndex with a COMPOUND_EXPR to return 0.
392 2008-02-19 Diego Novillo <dnovillo@google.com>
394 http://gcc.gnu.org/ml/gcc-patches/2008-02/msg00804.html
396 * java-gimplify.c (java_gimplify_self_mod_expr): Change
397 gimple_seq arguments to gimple_seq *. Update all users.
399 2007-11-26 Aldy Hernandez <aldyh@redhat.com>
401 * java-gimplify.c (java_gimplify_expr): Make pre_p and post_p
403 (java_gimplify_self_mod_expr): Same.
404 * java-tree.h (java_gimplify_expr): Make pre_p and post_p
407 2008-07-24 Jan Hubicka <jh@suse.cz>
409 * java/decl.c: Include cgraph.h
410 (end_java_method): Remove non-unit-at-a-time code.
411 (java_mark_decl_local): Likewise; sanity check that we don't touch
414 2008-07-15 Jan Hubicka <jh@suse.cz>
416 * lang.c (java_init_options): Enable unit-at-a-time by default.
418 2008-07-14 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
420 * Make-lang.in (jvspec.o): Fix dependencies.
422 2008-07-06 Tom Tromey <tromey@redhat.com>
424 * Make-lang.in (java/parse.o-warn): Remove.
425 (java/jcf-io.o-warn): Remove.
427 2008-07-05 Tom Tromey <tromey@redhat.com>
429 * jcf-io.c: Don't include fnmatch.h. Don't use JCF_USE_SCANDIR.
430 (compare_path): Remove.
431 (java_or_class_file): Likewise.
432 (memoized_dirlist_entry): Likewise.
433 (memoized_dirlist_hash): Likewise.
434 (memoized_dirlist_lookup_eq): Likewise.
435 (memoized_dirlists): Likewise.
436 (caching_stat): Likewise.
437 (find_class): Use stat.
438 * jcf.h (JCF_USE_SCANDIR): Remove.
440 2008-06-30 Joshua Sumali <jsumali@redhat.com>
442 * Make-lang.in (JAVA_MANFILES): Add doc/aot-compile.1 and
444 (java.uninstall): Likewise.
445 (java.maintainer-clean): Likewise.
446 (aot-compile.pod): New rule.
447 (rebuild-gcj-db.pod): New rule.
448 (java.install-man): Install doc/aot-compile.1 and doc/rebuild-gcj-db.1
449 * gcj.texi: Add new sections for aot-compile and rebuild-gcj-db.
451 2008-06-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
453 * Make-lang.in (java/jcf-io.o-warn): New.
455 2008-06-24 Tom Tromey <tromey@redhat.com>
457 * jcf-path.c (jcf_path_init): Don't name variable 'try'.
458 * expr.c (add_type_assertion): Rename argument.
459 (build_java_arrayaccess): Don't name variable 'throw'.
460 (ARRAY_NEW_MULTI): Don't name variable 'class'.
461 * jcf-io.c (find_class): Don't name variable 'class'.
462 * mangle.c (compression_table_add): Don't name variable 'new'.
463 * constants.c (cpool_for_class): Rename argument.
464 (alloc_constant_fieldref): Likewise.
465 * jcf-parse.c (handle_innerclass_attribute): Don't name variable
467 (read_class): Likewise.
468 (parse_zip_file_entries): Likewise.
469 (process_zip_dir): Likewise.
470 * decl.c (java_mark_class_local): Rename argument.
471 * class.c (GEN_TABLE): Use type_name, not typename.
472 (gen_indirect_dispatch_tables): Likewise.
473 (add_field): Rename argument.
474 (is_compiled_class): Likewise.
475 (safe_layout_class): Likewise.
476 (emit_assertion_table): Likewise.
477 * typeck.c (has_method): Rename argument.
479 2008-06-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
481 * class.c (ident_subst, mangled_classname, unmangle_classname,
482 gen_indirect_dispatch_tables, add_method_1,
483 build_fieldref_cache_entry, make_local_function_alias,
484 layout_class, java_treetreehash_find, java_treetreehash_new,
485 split_qualified_name): Fix for -Wc++-compat.
486 * constants.c (set_constant_entry, cpool_for_class): Likewise.
487 * decl.c (make_binding_level, java_dup_lang_specific_decl,
488 start_java_method): Likewise.
489 * except.c (prepare_eh_table_type): Likewise.
490 * expr.c (type_assertion_hash, note_instructions): Likewise.
491 * java-tree.h (MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC,
492 MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Likewise.
493 * jcf-io.c (jcf_filbuf_from_stdio, opendir_in_zip, find_class):
495 * jcf-parse.c (reverse, java_read_sourcefilenames,
496 annotation_grow, rewrite_reflection_indexes, java_parse_file,
497 process_zip_dir): Likewise.
498 * jcf-path.c (add_entry, add_path, jcf_path_init,
499 jcf_path_extdirs_arg): Likewise.
500 * jcf-reader.c (jcf_parse_constant_pool): Likewise.
501 * jvgenmain.c (do_mangle_classname): Likewise.
502 * lang.c (put_decl_string): Likewise.
503 * verify-impl.c (make_state_copy, make_state, add_new_state):
506 2008-06-15 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
508 * gcj.texi: Expand TABs, remove whitespace from blank lines.
510 2008-06-14 Tom Tromey <tromey@redhat.com>
513 * class.c (build_class_ref): Initialize this_classdollar when
516 2008-05-23 Andrew Haley <aph@redhat.com>
518 * jcf-parse.c (give_name_to_class): Call find_sourcefile to find full
519 pathname of source file.
521 2008-05-12 Aaron W. LaFramboise <aaronavay62@aaronwl.com>
523 * jcf-dump.c (print_constant): Use
524 HOST_LONG_LONG_FORMAT.
526 2008-05-07 Kenneth Zadeck <zadeck@naturalbridge.com>
528 * decl.c (java_init_decl_processing): Change DECL_IS_PURE to
531 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
533 * class.c (build_utf8_ref): Don't set TREE_INVARIANT.
534 (build_classdollar_field): Don't set TREE_INVARIANT.
535 (get_dispatch_table): Don't set TREE_INVARIANT.
536 (make_class_data): Don't set TREE_INVARIANT.
537 (build_symbol_entry): Don't set TREE_INVARIANT.
538 (emit_symbol_table): Don't set TREE_INVARIANT.
539 * constants.c (build_constant_data_ref): Don't set TREE_INVARIANT.
540 (build_ref_from_constant_pool): Don't set TREE_INVARIANT.
541 * resource.c (compile_resource_data): Don't set TREE_INVARIANT.
542 * expr.c (cache_cpool_data_ref): Don't set TREE_INVARIANT.
544 2008-04-03 Tom Tromey <tromey@redhat.com>
546 * Make-lang.in (java_OBJS): New variable.
548 2008-04-03 Paolo Bonzini <bonzini@gnu.org>
550 * java-tree.h (insert_block): Kill.
551 * decl.c (insert_block): Kill.
553 2008-04-01 Joseph Myers <joseph@codesourcery.com>
555 * gcj.texi: Include gpl_v3.texi instead of gpl.texi
556 * Make-lang.in (TEXI_JAVA_FILES): Include gpl_v3.texi instead of
559 2008-03-27 Tom Tromey <tromey@redhat.com>
561 * Make-lang.in: Revert automatic dependency patch.
563 2008-03-25 Tom Tromey <tromey@redhat.com>
565 * Make-lang.in: Removed most explicit .o targets.
566 (java/jvspec.o): Reduce to variable setting. Moved to java/.
567 ($(GCJ)$(exeext)): Update.
568 (JAVA_OBJS): New variable.
569 (JCFDUMP_OBJS): Reformat.
570 (java_OBJS): New variable.
571 (java/jvspec.o-warn): Update.
572 (java/parse.o-warn): Remove.
573 (JAVA_TREE_H): Remove.
574 (java/jcf-io.o): Reduce to variable setting.
575 (ALL_CPPFLAGS): Likewise.
577 2008-03-12 Paolo Bonzini <bonzini@gnu.org>
579 * mangle.c (java_mangle_decl): Remove dead check.
581 2008-03-11 Paolo Bonzini <bonzini@gnu.org>
583 * jcf-parse.c (java_parse_file): Assert binding levels are
585 * lang.c (LANG_HOOKS_CLEAR_BINDING_STACK, java_clear_binding_stack):
588 2008-03-02 Jakub Jelinek <jakub@redhat.com>
590 * jcf-dump.c (version): Update copyright notice dates.
592 2008-02-29 Tom Tromey <tromey@redhat.com>
594 * expr.c (expand_byte_code): Set DECL_FUNCTION_LAST_LINE on
596 * java-tree.h (struct lang_decl_func): Remove obsolete comment.
598 2008-02-26 Tom Tromey <tromey@redhat.com>
600 * lang.c (java_post_options): Remove conditional.
601 * expr.c (expand_byte_code): Remove old location code.
602 * jcf-parse.c (set_source_filename): Remove old location code.
603 (give_name_to_class): Likewise.
604 (jcf_parse): Likewise.
605 (duplicate_class_warning): Likewise.
606 (parse_class_file): Likewise.
607 (java_parse_file): Likewise.
608 * decl.c (finish_method): Remove old location code.
609 * class.c (push_class): Remove old location code.
611 2008-02-06 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
614 * Make-lang.in (jc1): Add $(GMPLIBS).
616 2008-01-23 David Daney <ddaney@avtrex.com>
618 * class.c (hide) Rename to...
619 (java_hide_decl) ... this throughout, and make public.
620 * resource.c (Jr_count): Remove.
621 (compile_resource_data): Call java_mangle_resource_name to generate
622 decl name. Make resource decl public and hidden.
623 * mangle.c (java_mangle_resource_name): New function.
624 * java-tree.h (java_hide_decl, java_mangle_resource_name): Declare
627 2008-01-04 Andrew Haley <aph@redhat.com>
630 * jcf-parse.c (parse_zip_file_entries): Move decl to compile on
633 2008-01-03 Andrew Haley <aph@redhat.com>
636 * jcf-parse.c (parse_zip_file_entries): Unset TYPE_ALIAS_SET if
637 we're about to re-layout the type.
639 2007-12-20 Alexandre Oliva <aoliva@redhat.com>
641 * lang.c (java_classify_record): Don't return
642 RECORD_IS_INTERFACE for now.
644 2007-12-18 Andrew Haley <aph@redhat.com>
647 * jcf-parse.c (java_parse_file): Remove call to
648 java_mark_class_local.
649 (parse_class_file): Reinstate call to java_mark_class_local here.
650 * decl.c (java_mark_cni_decl_local): If the ASSEMBLER_NAME is
651 already set, call java_mangle_decl() and make_decl_rtl() to
652 rewrite its name as a hidden alias.
654 2007-12-15 Alexandre Oliva <aoliva@redhat.com>
657 * lang.c (java_classify_record): New.
658 (LANG_HOOKS_CLASSIFY_RECORD): Override.
660 2007-11-26 Andreas Krebbel <krebbel1@de.ibm.com>
663 * decl.c (finish_method): Pass 'false' for the new
664 allocate_struct_function parameter.
666 2007-11-26 Alexandre Oliva <aoliva@redhat.com>
668 * expr.c (build_jni_stub): Use the computed jni func type for
671 2007-11-26 Alexandre Oliva <aoliva@redhat.com>
673 * class.c (JAVA_TREEHASHHASH_H): Use TYPE_UID.
675 2007-11-26 Alexandre Oliva <aoliva@redhat.com>
677 * expr.c (type_assertion_hash): Hash type uids rather than
680 2007-11-17 David Daney <ddaney@avtrex.com>
681 Andrew Haley <aph@redhat.com>
683 * constants.c (build_constants_constructor): Use POINTER_SIZE
684 insead of BITS_PER_WORD in big-endian work around.
686 2007-11-07 Tom Tromey <tromey@redhat.com>
689 * gcj.texi (Input Options): Add missing noun.
691 2007-11-02 Tom Tromey <tromey@redhat.com>
694 * jcf-parse.c (java_parse_file): Ignore ZIPEMPTYMAGIC files.
695 * zipfile.h (ZIPEMPTYMAGIC): New define.
697 2007-11-01 Tom Tromey <tromey@redhat.com>
699 * Make-lang.in (java/jcf-dump.o): Depend on zipfile.h.
700 (java/jcf-parse.o): Depend on jcf-reader.c, zipfile.h, and jcf.h.
701 (java/jcf-io.o): Depend on zipfile.h.
703 2007-10-17 Richard Guenther <rguenther@suse.de>
705 * Make-lang.in (java/builtins.o): Add $(OPTABS_H) and $(EXPR_H)
708 2007-10-03 Andrew Haley <aph@redhat.com>
711 * class.c (mangled_classname): Detect and replace illegal
712 characters in assembly language symbols.
713 (gen_indirect_dispatch_tables): Call mangled_classname() on
716 2007-09-27 Jakub Jelinek <jakub@redhat.com>
718 * lang.c (java_print_error_function): Add third argument.
720 2007-09-15 Tom Tromey <tromey@redhat.com>
722 * java-tree.h (struct lang_decl_func) <function_decl_body>:
724 <init_final>: Likewise.
725 * lang.c (java_dump_tree): Update.
726 * java-tree.h (DECL_FUNCTION_BODY): Remove.
728 2007-09-11 Jan Hubicka <jh@suse.cz>
730 * decl.c (java_expand_body): Kill.
731 (LANG_HOOKS_CALLGRAPH_EXPAND_FUNCTION): Kill.
733 2007-09-06 Tom Tromey <tromey@redhat.com>
735 * jcf-parse.c (parse_class_file): Re-enter the current file.
737 2007-09-07 Roman Zippel <zippel@linux-m68k.org>
739 * boehm.c (mark_reference_fields): Move misaligned pointer check
740 after JREFERENCE_TYPE_P test
742 2007-09-06 Roman Zippel <zippel@linux-m68k.org>
744 * boehm.c (mark_reference_fields): Don't use bitmap as gc_descr
745 if pointer is misaligned.
747 2007-09-06 Tom Tromey <tromey@redhat.com>
749 * lang.c (java_post_options): Update.
750 * jcf-parse.c (set_source_filename): Update.
751 (give_name_to_class): Update.
753 (duplicate_class_warning): Update.
754 (parse_class_file): Update.
755 (java_parse_file): Update.
756 * expr.c (expand_byte_code): Update.
758 2007-09-05 Sandra Loosemore <sandra@codesourcery.com>
760 * decl.c (finish_method): Use set_cfun.
762 2007-09-04 Andrew Haley <aph@redhat.com>
764 * decl.c (java_init_decl_processing): Call "__cxa_end_cleanup"
765 when using the ARM EABI.
767 2007-09-03 Daniel Jacobowitz <dan@codesourcery.com>
769 * Make-lang.in (jvspec.o): Remove SHLIB_MULTILIB.
771 2007-09-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
773 * jcf-parse.c (read_class, java_parse_file): Supply a TYPE for
775 * jcf.h (JCF_FINISH): Likewise.
777 2007-08-28 Tom Tromey <tromey@redhat.com>
779 * Make-lang.in (java.tags): Don't tag '*.y' files.
781 2007-08-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
783 * lang.c (java_decl_ok_for_sibcall): Likewise.
785 2007-08-21 Paul Brook <paul@codesourcery.com>
786 Nathan Sidwell <nathan@codesourcery.com>
787 Mark Mitchell <mark@codesourcery.com>
788 Joseph Myers <joseph@codesourcery.com>
790 * jcf-dump.c (version): Use pkgversion_string. Update copyright
793 2007-08-20 Richard Guenther <rguenther@suse.de>
795 * lang.c (java_tree_inlining_walk_subtrees): Remove.
796 (LANG_HOOKS_TREE_INLINING_WALK_SUBTREES): Remove.
798 2007-08-17 Tom Tromey <tromey@redhat.com>
800 * typeck.c (find_method_in_interfaces): Update.
801 * jcf-parse.c (load_class): Update.
802 * java-gimplify.c (java_gimplify_component_ref): Removed.
803 (java_gimplify_modify_expr): Update. Removed pre_p and post_p
805 (java_gimplify_expr): Update.
806 * decl.c (java_init_decl_processing): Update.
807 * class.c (set_constant_value): Update.
808 (make_class_data): Update.
809 (finish_class): Update.
810 (build_static_field_ref): Update.
811 (is_compiled_class): Update.
812 (maybe_layout_super_class): Update.
813 (layout_class): Update.
814 (layout_class_method): Update.
815 * java-tree.h (CAN_COMPLETE_NORMALLY): Removed.
816 (lang_decl_var) <am, final_iud, cif>: Removed fields.
817 (lang_decl_func) <init_calls_this>: Removed field.
818 (lang_type) <dot_class, verify_method>: Removed fields.
819 (FIELD_NESTED_ACCESS): Removed.
820 (FIELD_NESTED_ACCESS_P): Removed.
821 (DECL_FIELD_FINAL_IUD): Removed.
822 (DECL_LOCAL_FINAL_IUD): Removed
823 (LOCAL_FINAL_P): Removed.
824 (FINAL_VARIABLE_P): Removed.
825 (CLASS_FINAL_VARIABLE_P): Removed.
826 (DECL_BIT_INDEX): Removed.
827 (DECL_INIT_CALLS_THIS): Removed.
828 (FIELD_LOCAL_ALIAS): Removed.
829 (FIELD_LOCAL_ALIAS_USED): Removed.
830 (FIELD_THISN): Removed.
831 (DECL_FUNCTION_INIT_TEST_CLASS): Removed.
832 (LOCAL_CLASS_INITIALIZATION_FLAG): Removed.
833 (LOCAL_CLASS_INITIALIZATION_FLAG_P): Removed.
834 (TYPE_DOT_CLASS): Removed.
835 (TYPE_VERIFY_METHOD): Removed.
836 (ID_CLASSDOLLAR_P): Removed.
837 (enum java_tree_index) <JTI_CLASSDOLLAR_IDENTIFIER_NODE>:
839 (classdollar_identifier_node): Removed.
840 (TYPE_UNKNOWN): Removed.
841 (CLASS_FROM_SOURCE_P): Removed.
842 * expr.c (build_jni_stub): Update.
843 (force_evaluation_order): Update.
844 (build_java_empty_stmt): Update.
845 (build_class_init): Update.
846 (java_stack_swap): Update.
847 (build_jni_stub): Update.
849 2007-08-17 Tom Tromey <tromey@redhat.com>
851 * java-tree.h (LABEL_TYPE_STATE): Removed.
852 (load_type_state): Removed.
854 (LABEL_VERIFIED): Removed.
855 (type_states): Declare.
856 * expr.c (type_states): New global.
857 (load_type_state): Now static. Use type_states. Changed
859 (lookup_label): Don't set LABEL_PC.
860 (expand_byte_code): Don't use LABEL_VERIFIED.
861 (note_instructions): Initialize type_states.
862 * verify-glue.c (vfy_note_stack_depth): Rewrote.
863 (vfy_note_stack_type): Use type_states.
864 (vfy_note_local_type): Likewise.
866 2007-08-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
868 * jcf-parse.c (read_class, java_parse_file): Use CONST_CAST.
869 * jcf.h (JCF_FINISH): Likewise.
871 2007-07-31 Nick Clifton <nickc@redhat.com>
873 * java-gimplify.c: Change copyright header to refer to version 3
874 of the GNU General Public License and to point readers at the
875 COPYING3 file and the FSF's license web page.
876 * typeck.c, lang-specs.h, mangle_name.c, jcf-dump.c, class.c,
877 decl.c, config-lang.in, jcf-parse.c, constants.c, Make-lang.in,
878 resource.c, except.c, builtins.c, jvspec.c, java-tree.def,
879 javaop.def, jcf-path.c, verify-glue.c, jcf-depend.c, lang.opt,
880 jcf-reader.c, mangle.c, zextract.c, jcf-io.c, jcf.h, zipfile.h,
881 verify.h, java-except.h, win32-host.c, expr.c, jvgenmain.c,
882 parse.h, lang.c, java-tree.h, javaop.h, boehm.c: Likewise.
884 2007-07-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
886 * jcf-io.c (find_class): Fix -Wcast-qual warnings.
888 2007-07-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
890 * lang.c (java_get_callee_fndecl): Constify.
892 2007-07-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
894 * mangle.c (set_type_package_list): Constify.
895 * verify-glue.c (vfy_make_string): Delete.
896 * verify.h (vfy_make_string): Likewise.
898 2007-07-26 Tom Tromey <tromey@redhat.com>
900 * java-tree.h (push_labeled_block, pop_labeled_block): Remove.
901 (LABELED_BLOCK_LABEL, LABELED_BLOCK_BODY,
902 EXIT_BLOCK_LABELED_BLOCK): Likewise.
903 * lang.c (java_tree_inlining_walk_subtrees): Update.
904 (java_dump_tree): Likewise.
905 * java-tree.def (LABELED_BLOCK_EXPR, EXIT_BLOCK_EXPR, TRY_EXPR):
907 * decl.c (push_labeled_block, pop_labeled_block): Remove.
908 * java-gimplify.c (java_gimplify_labeled_block_expr,
909 java_gimplify_exit_block_expr, java_gimplify_try_expr): Remove.
910 (java_gimplify_expr): Update.
912 2007-07-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
914 * class.c (java_treetreehash_hash, java_treetreehash_compare):
916 * expr.c (type_assertion_eq): Likewise.
917 * jcf-io.c (compare_path): Likewise.
918 * jcf-parse.c (cmpstringp): Likewise.
919 * verify-impl.c (get_one_type, compute_argument_types,
920 compute_return_type): Likewise.
922 2007-07-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
926 * class.c (hide): Wrap in HAVE_GAS_HIDDEN.
928 2007-07-12 Richard Guenther <rguenther@suse.de>
930 * expr.c (expand_java_return): RETURN_EXPR has void type.
931 (build_jni_stub): Likewise. Use a comparison against zero
932 for null-pointer test in COND_EXPR.
933 (build_field_ref): Build POINTER_PLUS_EXPR with correct
934 type. Convert result instead.
935 (build_invokevirtual): Likewise.
937 2007-07-09 Geoffrey Keating <geoffk@apple.com>
940 * lang.c (java_init): Remove setting of force_align_functions_log.
941 * class.c (add_method_1): Set DECL_ALIGN of non-static method
942 to cope with ptrmemfunc_vbit_in_pfn.
944 2007-07-03 David Daney <ddaney@avtrex.com>
946 * java/Make-lang.in (doc/gcj.info): Add $(gcc_docdir) to
950 (java/index.html): Same.
952 2007-06-15 Andrew Pinski <andrew_pinski@playstation.sony.com>
954 * class.c (make_class_data): Build the index in sizetype.
955 Use POINTER_PLUS_EXPR instead of PLUS_EXPR when
956 adding to a pointer type.
957 (build_symbol_entry): Likewise.
958 * expr.c (build_java_arrayaccess): Likewise.
959 (build_field_ref): Likewise.
960 (build_known_method_ref): Likewise.
961 (build_invokevirtual): Likewise.
962 * except.c (build_exception_object_ref): Do a
963 NEGATIVE and then a POINTER_PLUS_EXPR instead
966 2007-06-11 Rafael Ávila de Espíndola <espindola@google.com>
968 * typeck.c (java_signed_type): Remove.
969 * lang.c (LANG_HOOKS_SIGNED_TYPE): Remove.
970 * java-tree.h (java_signed_type): Remove.
972 2007-05-18 Geoffrey Keating <geoffk@apple.com>
974 * jcf-dump.c (HANDLE_MAGIC): Use 'unsigned long' for %lx.
975 (print_constant): Likewise.
977 2007-05-14 Rafael Ávila de Espíndola <espindola@google.com>
979 * expr.c (build_java_binop): Use unsigned_type_for instead of
981 * java-tree.h (java_unsigned_type): Remove.
982 * lang.c (LANG_HOOKS_UNSIGNED_TYPE): Remove.
983 * typeck.c (java_unsigned_type): Remove.
985 2007-04-21 Andrew Pinski <andrew_pinski@playstation.sony.com>
987 * java-tree.h (lang_tree_node): Use GENERIC_NEXT
988 instead of checking GIMPLE_STMT_P in chain_next.
990 2007-04-06 Colin Walters <walters@redhat.com>
992 https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=161701
993 * jcf-io.c (open_class): Copy 'filename'.
995 2007-04-03 Andrew Haley <aph@redhat.com>
997 * jvgenmain.c (main): Change main to use class$, not class$$.
998 (do_mangle_classname): Likewise.
999 * class.c (hide): New function.
1000 (add_field): Hide everything that shouldn't be visible outside a
1002 (build_static_class_ref): Likewise.
1003 (build_classdollar_field): Likewise.
1004 (make_class_data): Likewise.
1005 (layout_class_method): Likewise.
1006 * expr.c (special_method_p): New function.
1008 * class.c (push_class): Don't bogusly guess the source filename.
1009 * jcf-parse.c (give_name_to_class): Don't set input_location from
1010 DECL_ARTIFICIAL decls.
1012 2007-03-30 Rafael Ávila de Espíndola <espindola@google.com>
1014 * typeck.c (java_signed_or_unsigned_type): Removed.
1015 (java_signed_type): use get_signed_or_unsigned_type instead of
1016 java_signed_or_unsigned_type.
1017 (java_unsigned_type): Ditto.
1018 * lang.c (LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): Removed.
1019 * java-tree.h (java_signed_or_unsigned_type): Removed.
1021 2007-03-26 Tom Tromey <tromey@redhat.com>
1023 * Make-lang.in (JAVA_MANFILES): Removed grmiregistry.1.
1024 (java.maintainer-clean): Likewise.
1025 (java.install-man): Likewise.
1026 (.INTERMEDIATE): Removed grmiregistry.pod.
1027 (grmiregistry.pod): Removed.
1028 * gcj.texi (Invoking gcjh): Removed.
1029 (Invoking gjnih): Likewise.
1030 (Invoking grmiregistry): Likewise.
1031 (direntry): Updated.
1033 (which-gcj): Removed.
1035 2007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
1037 * Make-lang.in: Add install-pdf target as copied from
1038 automake v1.10 rules.
1040 2007-02-27 Brooks Moses <brooks.moses@codesourcery.com>
1042 * gcj.texi: Standardize title page.
1044 2007-02-18 Kazu Hirata <kazu@codesourcery.com>
1046 * class.c: Fix a comment typo.
1048 2007-02-15 Sandra Loosemore <sandra@codesourcery.com>
1049 Brooks Moses <brooks.moses@codesourcery.com>
1050 Lee Millward <lee.millward@codesourcery.com>
1052 * java-tree.h (BUILD_MONITOR_ENTER): Use build_call_nary instead
1054 (BUILD_MONITOR_EXIT): Likewise.
1056 * java-gimplify.c (java_gimplify_component_ref): Use build_call_expr.
1057 (java_gimplify_modify_expr): Likewise.
1059 * class.c (cache_this_class_ref): Use build_call_expr.
1060 (build_static_field_ref): Likewise.
1061 (emit_indirect_register_classes): Likewise.
1062 (emit_register_classes): Likewise.
1064 * resource.c (write_resource_constructor): Use build_call_expr.
1066 * builtins.c (builtin_creator_function): Change interpretation of
1067 the second parameter to be the whole CALL_EXPR instead of the arglist.
1068 (max_builtin): Tweak parameter list. Use new CALL_EXPR accessors.
1069 (min_builtin): Likewise.
1070 (abs_builtin): Likewise.
1071 (java_build_function_call_expr): Likewise.
1072 (convert_real): Likewise.
1073 (UNMARSHAL3): Likewise.
1074 (UNMARSHAL4): Likewise.
1075 (UNMARSHAL5): Likewise.
1076 (build_arglist_for_builtin): Delete. Fix callers to use
1077 build_call_expr instead.
1078 (putObject_builtin): Tweak parameter list. Use new CALL_EXPR
1080 (compareAndSwapInt_builtin): Likewise.
1081 (compareAndSwapLong_builtin): Likewise.
1082 (compareAndSwapObject_builtin): Likewise.
1083 (putVolatile_builtin): Likewise.
1084 (getVolatile_builtin): Likewise.
1085 (VMSupportsCS8_builtin): Likewise.
1086 (check_for_builtin): Pass entire CALL_EXPR to builtin expander
1089 * expr.c (build_java_athrow): Use build_call_nary instead of build3.
1090 (build_java_throw_out_of_bounds_exception): Likewise.
1091 (java_check_reference): Likewise.
1092 (build_java_arraystore_check): Likewise.
1093 (build_newarray): Likewise.
1094 (build_anewarray): Likewise.
1095 (expand_java_multinewarray): Use build_call_list instead of build3.
1096 (build_java_monitor): Use build_call_nary instead of build3.
1097 (java_create_object): Likewise.
1098 (expand_java_NEW): Likewise.
1099 (build_instanceof): Likewise.
1100 (expand_java_CHECKCAST): Likewise.
1101 (build_java_soft_divmod): Likewise.
1102 (build_java_binop): Likewise.
1103 (build_field_ref): Likewise.
1104 (build_class_init): Likewise.
1105 (rewrite_arglist_getcaller): Use build_call_expr.
1106 (build_invokeinterface): Use build_call_nary instead of build3.
1107 (expand_invoke): Use build_call_list instead of build3.
1108 (build_jni_stub): Use build_call_nary, build_call_list, or
1109 build_call_expr instead of build3.
1110 (expand_java_field_op): Use build_call_expr instead of build3.
1111 (force_evaluation_order): Use new CALL_EXPR accessors.
1113 * lang.c (java_get_callee_fndecl): Use new CALL_EXPR accessors.
1115 2007-02-15 David Daney <ddaney@avtrex.com>
1117 * Make-lang.in (JAVA_MANFILES): Add doc/gc-analyze.1.
1118 (java.maintainer-clean):Add gc-analyze.1.
1119 (.INTERMEDIATE): Add gc-analyze.pod.
1120 (gc-analyze.pod): New rule.
1121 (java.install-man): Install gc-analyze.1
1122 * gcj.texi: Add new section for the gc-analyze program.
1124 2007-02-07 Andrew Haley <aph@redhat.com>
1126 * class.c (uncache_this_class_ref): New.
1127 * expr.c (build_jni_stub): Initialize the class.
1128 (expand_byte_code): Call uncache_this_class_ref after generating
1131 2007-02-06 Tom Tromey <tromey@redhat.com>
1134 * jvspec.c (lang_specific_driver): Check for the '-' in '-I'.
1136 2007-02-03 Kazu Hirata <kazu@codesourcery.com>
1138 * java-tree.h, javaop.def, jcf-parse.c: Fix comment typos.
1140 2007-02-02 Andrew Haley <aph@redhat.com>
1142 * expr.c (expand_byte_code): Call cache_this_class_ref() and
1143 cache_cpool_data_ref().
1144 Set TYPE_CPOOL_DATA_REF.
1145 (cache_cpool_data_ref): New function.
1146 * constants.c (build_ref_from_constant_pool): Remove special-case
1147 code for flag_indirect_classes.
1148 (build_constant_data_ref): Move special-case code for
1149 flag_indirect_classes here from build_ref_from_constant_pool.
1150 * decl.c (finish_method): Move class initialization from here to
1151 cache_this_class_ref.
1152 * class.c (cache_this_class_ref): New function.
1153 (build_class_ref): Use this_classdollar for the ouput class.
1155 2007-02-02 David Daney <ddaney@avtrex.com>
1157 * class.c (is_compiled_class): Move check to avoid reloading
1159 (layout_class_method): Don't calculate DECL_EXTERNAL if it is
1162 2007-02-01 Andrew Haley <aph@redhat.com>
1165 * jcf-parse.c (jcf_parse): Clear the field_offsets bitmap.
1167 2007-01-31 Kazu Hirata <kazu@codesourcery.com>
1169 * class.c, jcf-parse.c: Fix comment typos.
1171 2007-01-30 Tom Tromey <tromey@redhat.com>
1173 * gcj.texi (Strings): Fix documentation for JvNewString.
1175 2007-01-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1177 * gcj.texi (Invoking gcjh, Invoking gjnih, Arrays): Fix some
1180 2007-01-30 Ben Elliston <bje@au.ibm.com>
1182 * jvspec.c (lang_specific_driver): Remove unused classpath_args.
1184 2007-01-29 Tom Tromey <tromey@redhat.com>
1187 * jvspec.c (lang_specific_driver): Handle separate -I argument.
1188 * lang.opt (-I): Add 'Separate'.
1190 2007-01-29 Andrew Haley <aph@redhat.com>
1192 * class.c (add_method_1): Mark fndecl as external unless we are
1193 compiling it into this object file.
1195 2007-01-24 Andrew Haley <aph@redhat.com>
1197 * jcf-parse.c (HANDLE_SYNTHETIC_ATTRIBUTE): current_class is a
1198 type node, not a decl, so use TYPE_SYNTHETIC not CLASS_SYNTHETIC.
1200 2007-01-22 Andrew Haley <aph@redhat.com>
1202 * builtins.c (VMSupportsCS8_builtin): New function.
1204 2007-01-23 Andrew Pinski <pinskia@gmail.com>
1207 * jcf-io.c (opendir_in_zip): Close the file
1208 and free zipf before returning after an error.
1210 2007-01-16 Tom Tromey <tromey@redhat.com>
1212 * java-tree.def: Added copyright header.
1214 2007-01-15 Tom Tromey <tromey@redhat.com>
1216 * lang.c (dump_compound_expr) <EXPR_WITH_FILE_LOCATION>: Removed
1218 * java-gimplify.c (java_gimplify_expr) <EXPR_WITH_FILE_LOCATION>:
1220 * java-tree.h (EXPR_WFL_EMIT_LINE_NOTE): Removed.
1221 (EXPR_WFL_NODE): Likewise.
1222 (EXPR_WFL_LINECOL): Likewise.
1223 (EXPR_WFL_FILENAME): Likewise.
1224 (EXPR_WFL_LINENO): Likewise.
1225 (build_expr_wfl, expr_add_location): Don't declare.
1226 (build_unknown_wfl): Removed.
1227 (EXPR_WFL_FILENAME_NODE): Removed.
1228 (EXPR_WFL_COLNO): Removed.
1229 (EXPR_WFL_SET_LINECOL): Removed.
1230 (DECL_FUNCTION_WFL): Removed.
1231 (DECL_FIELD_FINAL_WFL): Removed.
1232 (struct lang_decl_func) <wfl>: Removed field.
1233 <called_constructor>: Likewise.
1234 <inner_access>: Likewise.
1235 (struct lang_decl_var) <wfl>: Removed field.
1236 (DECL_CONSTRUCTOR_CALLS): Removed.
1237 (DECL_FUNCTION_ACCESS_DECL): Likewise.
1238 (DECL_FUNCTION_INNER_ACCESS): Likewise.
1239 (DECL_SPECIFIC_COUNT): Likewise.
1240 * java-tree.def (EXPR_WITH_FILE_LOCATION): Removed.
1241 * expr.c (build_expr_wfl): Removed.
1242 (expr_add_location): Likewise.
1244 2007-01-12 Tom Tromey <tromey@redhat.com>
1246 * jcf-dump.c (main): Updated call to find_class.
1247 * lang.c (java_init): Removed dead code.
1248 * jcf-parse.c (read_class): Don't use java_source field. Removed
1250 (parse_zip_file_entries): Don't use java_source field.
1251 (process_zip_dir): Likewise.
1252 (jcf_parse): Removed dead code.
1253 (java_parse_file): Likewise.
1254 (read_class): Updated call to find_class.
1255 * jcf-io.c (find_class): Don't use java_source field. Removed
1256 'source_ok' argument, .java logic.
1257 * jcf.h (JCF) <java_source>: Removed field.
1258 (JCF_ZERO): Updated. (find_class): Updated.
1259 * decl.c: Removed dead code.
1260 * class.c: Removed dead code.
1262 2007-01-11 Tom Tromey <tromey@redhat.com>
1264 * typeck.c (convert): Don't use flag_emit_class_files.
1265 * lang.c (java_post_options): Don't use flag_emit_class_files.
1266 (java_handle_option): Don't use flag_extraneous_semicolon or
1268 * jcf-parse.c (HANDLE_CONSTANTVALUE): Don't use
1269 flag_emit_class_files.
1270 (load_class): Likewise.
1271 * java-tree.h (flag_emit_class_files): Don't declare.
1272 (STATIC_CLASS_INIT_OPT_P): Don't use flag_emit_class_files.
1273 (flag_extraneous_semicolon): Don't declare.
1274 (flag_not_overriding): Likewise.
1275 (flag_static_local_jdk1_1): Likewise.
1276 (flag_redundant): Likewise.
1277 * expr.c (build_newarray): Don't use flag_emit_class_files.
1278 * class.c (DEFAULT_ENABLE_ASSERT): Don't use
1279 flag_emit_class_files.
1280 (build_class_ref): Likewise.
1281 * builtins.c (check_for_builtin): Don't use
1282 flag_emit_class_files.
1284 2007-01-10 Tom Tromey <tromey@redhat.com>
1286 * lang.c (java_can_use_bit_fields_p): Removed.
1287 (LANG_HOOKS_CAN_USE_BIT_FIELDS_P): Removed.
1289 2007-01-09 Andrew Haley <aph@redhat.com>
1291 * expr.c (build_java_arrayaccess): Rewrite to generate array
1292 access in canonical form.
1293 (expand_java_arraystore): Use build_fold_addr_expr() on address of
1296 2007-01-03 Andrew Haley <aph@redhat.com>
1299 * expr.c (expand_java_field_op): If we're initializing a field's
1300 declaring interface we should not also initialize the class
1301 context in which it was referenced.
1303 2007-01-02 Tom Tromey <tromey@redhat.com>
1305 * java-tree.h (compiling_from_source, current_encoding,
1306 JTI_FINIT_IDENTIFIER_NODE, JTI_INSTINIT_IDENTIFIER_NODE,
1307 JTI_LENGTH_IDENTIFIER_NODE, JTI_SUPER_IDENTIFIER_NODE,
1308 JTI_CONTINUE_IDENTIFIER_NODE, JTI_ACCESS0_IDENTIFIER_NODE,
1309 JTI_WFL_OPERATOR): Removed
1310 (finit_identifier_node, instinit_identifier_node,
1311 length_identifier_node, super_identifier_node,
1312 continue_identifier_node, access0_identifier_node, wfl_operator):
1314 (cyclic_inheritance_report,
1315 DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND,
1316 DECL_FUNCTION_NAP, DECL_FUNCTION_SYNTHETIC_CTOR,
1317 DECL_FIXED_CONSTRUCTOR_P): Removed.
1318 (struct lang_decl_func) <smic, nap, synthetic_ctor, fixed_ctor>:
1320 (TYPE_FINIT_STMT_LIST, TYPE_CLINIT_STMT_LIST, TYPE_II_STMT_LIST,
1321 TYPE_IMPORT_LIST, TYPE_IMPORT_DEMAND_LIST): Removed.
1322 (struct lang_type) <finit_stmt_list, clinit_stmt_list, ii_block,
1323 import_list, import_demand_list>: Removed.
1324 (java_layout_seen_class_methods, init_jcf_parse, init_src_parse,
1325 cxx_keyword_p): Removed.
1326 (DECL_FINIT_P, DECL_INSTINIT_P, ID_FINIT_P, ID_INSTINIT_P,
1327 TYPE_UNUSED, TYPE_UNDERFLOW, TYPE_UNEXPECTED,
1328 CLASS_ACCESS0_GENERATED_P, CLASS_HAS_FINIT_P,
1329 IS_A_SINGLE_IMPORT_CLASSFILE_NAME_P, IS_A_CLASSFILE_NAME,
1330 IS_AN_IMPORT_ON_DEMAND_P, COMPOUND_ASSIGN_P, SWITCH_HAS_DEFAULT,
1331 PRIMARY_P, MODIFY_EXPR_FROM_INITIALIZATION_P,
1332 CLASS_METHOD_CHECKED_P, FOR_LOOP_P, ANONYMOUS_CLASS_P,
1333 LOCAL_CLASS_P, ARG_FINAL_P, SUPPRESS_UNREACHABLE_ERROR,
1334 RESOLVE_PACKAGE_NAME_P, RESOLVE_TYPE_NAME_P, IS_BREAK_STMT_P,
1335 IS_CRAFTED_STRING_BUFFER_P, IS_INIT_CHECKED, CALL_USING_SUPER,
1336 NESTED_FIELD_ACCESS_IDENTIFIER_P, TOPLEVEL_CLASS_DECL_P,
1337 PURE_INNER_CLASS_TYPE_P, TOPLEVEL_CLASS_TYPE_P,
1338 CALL_CONSTRUCTOR_P, CALL_EXPLICIT_CONSTRUCTOR_P,
1339 CALL_THIS_CONSTRUCTOR_P, CALL_SUPER_CONSTRUCTOR_P,
1340 FINALLY_EXPR_LABEL, FINALLY_EXPR_BLOCK, BLOCK_IS_IMPLICIT,
1341 BLOCK_EMPTY_P, IS_UNCHECKED_EXCEPTION_P, java_error_count,
1342 java_parse_abort_on_error, extract_field_decl): Removed.
1344 * lang.c: (compiling_from_source, current_encoding): Removed.
1345 (java_handle_option): Ignore -fencoding.
1346 * parse.h: Don't include lex.h.
1347 (java_error_count, int_fits_type_p, stabilize_reference, RULE,
1348 RECOVERED, DRECOVERED, RECOVER, DRECOVER, YYERROR_NOW,
1349 YYNOT_TWICE, CLASS_MODIFIERS, FIELD_MODIFIERS, METHOD_MODIFIERS,
1350 INTERFACE_MODIFIERS, INTERFACE_INNER_MODIFIERS,
1351 INTERFACE_METHOD_MODIFIERS, INTERFACE_FIELD_MODIFIERS,
1352 MODIFIER_WFL, THIS_MODIFIER_ONLY, parse_error_context,
1353 ABSTRACT_CHECK, JCONSTRUCTOR_CHECK, exit_java_complete_class,
1354 CLASS_OR_INTERFACE, GET_REAL_TYPE, GET_TYPE_NAME,
1355 OBSOLETE_MODIFIER_WARNING, OBSOLETE_MODIFIER_WARNING2,
1356 BUILD_PTR_FROM_NAME, INCOMPLETE_TYPE_P,
1357 JAVA_MAYBE_GENERATE_DEBUG_INFO, JBSC_TYPE_P, JSTRING_P,
1358 JNULLP_TYPE_P, JDECL_P, TYPE_INTERFACE_P, TYPE_CLASS_P,
1359 IDENTIFIER_INNER_CLASS_OUTER_FIELD_ACCESS,
1360 MANGLE_OUTER_LOCAL_VARIABLE_NAME,
1361 MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID,
1362 MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_STRING,
1363 SKIP_THIS_AND_ARTIFICIAL_PARMS, MARK_FINAL_PARMS,
1364 UNMARK_FINAL_PARMS, CRAFTED_PARAM_LIST_FIXUP,
1365 AIPL_FUNCTION_CREATION, AIPL_FUNCTION_DECLARATION,
1366 AIPL_FUNCTION_CTOR_INVOCATION, AIPL_FUNCTION_FINIT_INVOCATION,
1367 ERROR_CANT_CONVERT_TO_BOOLEAN, ERROR_CANT_CONVERT_TO_NUMERIC,
1368 ERROR_CAST_NEEDED_TO_INTEGRAL, ERROR_VARIABLE_NOT_INITIALIZED,
1369 LOOP_EXPR_BODY_MAIN_BLOCK, LOOP_EXPR_BODY_UPDATE_BLOCK,
1370 LOOP_EXPR_BODY_CONDITION_EXPR, LOOP_EXPR_BODY_LABELED_BODY,
1371 LOOP_EXPR_BODY_BODY_EXPR, PUSH_LABELED_BLOCK, POP_LABELED_BLOCK,
1372 PUSH_LOOP, POP_LOOP, PUSH_EXCEPTIONS, POP_EXCEPTIONS,
1373 IN_TRY_BLOCK_P, EXCEPTIONS_P, ANONYMOUS_ARRAY_BASE_TYPE,
1374 ANONYMOUS_ARRAY_DIMS_SIG, ANONYMOUS_ARRAY_INITIALIZER,
1375 INVOKE_STATIC, INVOKE_NONVIRTUAL, INVOKE_SUPER, INVOKE_INTERFACE,
1376 INVOKE_VIRTUAL, jdep_code, struct _jdep, JDEP_DECL, JDEP_DECL_WFL,
1377 JDEP_KIND, JDEP_WFL, JDEP_MISC, JDEP_ENCLOSING, JDEP_CLASS,
1378 JDEP_APPLY_PATCH, JDEP_GET_PATCH, JDEP_CHAIN, JDEP_TO_RESOLVE,
1379 JDEP_RESOLVED_DECL, JDEP_RESOLVED, JDEP_RESOLVED_P, struct
1380 jdeplist_s, jdeplists, CLASSD_FIRST, CLASSD_LAST, CLASSD_CHAIN,
1381 JDEP_INSERT, SET_TYPE_FOR_RESOLUTION, WFL_STRIP_BRACKET,
1382 STRING_STRIP_BRACKETS, PROMOTE_RECORD_IF_COMPLETE,
1383 BLOCK_CHAIN_DECL, GET_CURRENT_BLOCK, EXPR_WFL_GET_LINECOL,
1384 EXPR_WFL_QUALIFICATION, QUAL_WFL, QUAL_RESOLUTION, QUAL_DECL_TYPE,
1385 GET_SKIP_TYPE, COMPLETE_CHECK_OP, COMPLETE_CHECK_OP_0,
1386 COMPLETE_CHECK_OP_1, COMPLETE_CHECK_OP_2, BUILD_APPEND,
1387 BUILD_STRING_BUFFER, BUILD_THROW, SET_WFL_OPERATOR,
1388 PATCH_METHOD_RETURN_ERROR, CHECK_METHODS, CLEAR_DEPRECATED,
1389 CHECK_DEPRECATED_NO_RESET, CHECK_DEPRECATED, REGISTER_IMPORT,
1390 CURRENT_OSB, struct parser_ctxt, GET_CPC_LIST, CPC_INNER_P,
1391 GET_CPC, GET_CPC_UN, GET_CPC_UN_MODE, GET_CPC_DECL_NODE,
1392 GET_ENCLOSING_CPC, GET_NEXT_ENCLOSING_CPC,
1393 GET_ENCLOSING_CPC_CONTEXT, INNER_ENCLOSING_SCOPE_CHECK, PUSH_CPC,
1394 PUSH_ERROR, POP_CPC, DEBUG_CPC, CPC_INITIALIZER_LIST,
1395 CPC_STATIC_INITIALIZER_LIST, CPC_INSTANCE_INITIALIZER_LIST,
1396 CPC_INITIALIZER_STMT, CPC_STATIC_INITIALIZER_STMT,
1397 CPC_INSTANCE_INITIALIZER_STMT, SET_CPC_INITIALIZER_STMT,
1398 SET_CPC_STATIC_INITIALIZER_STMT,
1399 SET_CPC_INSTANCE_INITIALIZER_STMT, JAVA_NOT_RADIX10_FLAG,
1400 java_complete_class, java_check_circular_reference,
1401 java_fix_constructors, java_layout_classes, java_reorder_fields,
1402 java_method_add_stmt, java_get_line_col, reset_report,
1403 java_init_lex, yyparse, java_parse, yyerror, java_expand_classes,
1404 java_finish_classes, ctxp, ctxp_for_generation,
1405 ctxp_for_generation_last): Removed.
1406 * expr.c (force_evaluation_order): Don't mention NEW_CLASS_EXPR.
1407 * mangle.c (utf8_cmp): New function.
1408 (cxx_keywords): New global.
1409 (cxx_keyword_p): New function.
1410 * jvspec.c (JAVA_START_CHAR): Removed obsolete comment.
1411 * java-tree.def (UNARY_PLUS_EXPR, NEW_ARRAY_EXPR,
1412 NEW_ANONYMOUS_ARRAY_EXPR, NEW_CLASS_EXPR, THIS_EXPR,
1413 CASE_EXPR, DEFAULT_EXPR, JAVA_CATCH_EXPR, SYNCHRONIZED_EXPR,
1414 THROW_EXPR, CONDITIONAL_EXPR, INSTANCEOF_EXPR, NEW_ARRAY_INIT,
1415 CLASS_LITERAL, JAVA_EXC_OBJ_EXPR): Removed.
1416 * Make-lang.in (java.srcextra): Do nothing.
1417 (parse.c, keyword.h, gt-java-parse.h): Removed targets.
1418 (JAVA_OBJS): Don't mention deleted files.
1419 (java.mostlyclean): Likewise.
1420 (java.clean): Likewise.
1421 (JAVA_LEX_C): Removed.
1422 (buffer.o, check-init.o, parse.o): Remove unused targets.
1423 (typeck.o): Updated.
1424 * jcf-parse.c (read_class): Comment out unused code.
1425 (java_layout_seen_class_methods): New function.
1426 (parse_source_file_1, parse_source_file_2, parse_source_file_3):
1428 (java_parse_file): Comment out unused code. Don't use 'ctxp'.
1429 (init_jcf_parse): Removed.
1430 * config-lang.in (gtfiles): Remove deleted files.
1431 * decl.c (java_init_decl_processing): Don't initialize
1432 finit_identifier_node, instinit_identifier_node,
1433 length_identifier_node, super_identifier_node,
1434 continue_identifier_node, access0_identifier_node. Don't call
1436 * class.c (cyclic_inheritance_report): New global.
1437 (add_method_1): Don't use
1438 DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND.
1439 (maybe_layout_super_class): Comment out code.
1440 (safe_layout_class): New function.
1441 * java-gimplify.c (java_gimplify_expr): Removed CASE_EXPR,
1442 DEFAULT_EXPR, NEW_ARRAY_INIT, JAVA_CATCH_EXPR, JAVA_EXC_OBJ_EXPR,
1443 UNARY_PLUS_EXPR, NEW_ARRAY_EXPR, NEW_ANONYMOUS_ARRAY_EXPR,
1444 NEW_CLASS_EXPR, SYNCHRONIZED_EXPR, CONDITIONAL_EXPR,
1445 INSTANCEOF_EXPR, CLASS_LITERAL, THIS_EXPR.
1446 (java_gimplify_case_expr): Removed.
1447 (java_gimplify_default_expr): Likewise.
1448 (java_gimplify_new_array_init): Likewise.
1450 * keyword.gperf, keyword.h: Removed.
1451 * chartables.h: Removed.
1452 * check-init.c: Removed.
1453 * buffer.c, buffer.h: Removed.
1454 * convert.h: Removed.
1455 * gen-table.pl: Removed.
1456 * lex.c, lex.h: Removed.
1458 2007-01-02 Andrew Haley <aph@redhat.com>
1460 * expr.c (expand_java_arraystore): Make sure we perform a bounds
1461 check at runtime before we perform a type check.
1463 2006-12-19 Andrew Haley <aph@redhat.com>
1465 * decl.c: Bump minor BC ABI version.
1467 2006-12-13 Gary Benson <gbenson@redhat.com>
1469 * jcf-depend.c (jcf_dependency_add_file): Mark filename unused.
1471 2006-12-12 Tom Tromey <tromey@redhat.com>
1473 * lang-specs.h: Pass -M options to jc1.
1474 * jcf-depend.c (jcf_dependency_add_file): Don't emit
1477 2006-12-07 Mohan Embar <gnustuff@thisiscool.com>
1479 * jcf-path.c (jcf_path_compute): Use platform PATH_SEPARATOR.
1481 2006-12-06 Mohan Embar <gnustuff@thisiscool.com>
1483 * lang-specs.h: Pass '%U'-based options as separate arguments.
1485 2006-12-05 Tom Tromey <tromey@redhat.com>
1488 * jcf-parse.c (HANDLE_SYNTHETIC_ATTRIBUTE): Mark fields and
1490 * class.c (add_field): Handle ACC_SYNTHETIC.
1491 (add_method_1): Likewise. Handle bridge and varargs.
1492 (get_access_flags_from_decl): Handle synthetic, bridge, varargs,
1494 (set_class_decl_access_flags): Handle synthetic and annotation.
1495 * java-tree.h (METHOD_BRIDGE): New macro.
1496 (METHOD_VARARGS): Likewise.
1497 (TYPE_SYNTHETIC): Likewise.
1498 (TYPE_ANNOTATION): Likewise.
1499 (lang_type): New fields 'synthetic' and 'annotation'.
1500 (lang_decl_func): New fields 'varargs' and 'bridge'.
1502 2006-12-04 Andrew Haley <aph@redhat.com>
1504 * jcf-parse.c (rewrite_reflection_indexes): Don't do anything if
1507 2006-11-29 Gary Benson <gbenson@redhat.com>
1509 * expr.c (rewrite_arglist_getcaller): Reorder.
1511 2006-11-29 Andrew Haley <aph@redhat.com>
1513 * expr.c (rewrite_arglist_getcaller): Remove DECL_INLINE.
1514 * lang.c (java_decl_ok_for_sibcall): Check for DECL_INLINE.
1516 2006-11-23 Andrew Haley <aph@redhat.com>
1518 * expr.c (rewrite_arglist_getcaller): New.
1519 (rewrite_arglist_getclass): Fix indentation.
1520 (rules): Add gnu.classpath.VMStackWalker.getCallingClass() and
1521 gnu.classpath.VMStackWalker.getCallingClassLoader().
1522 * builtins.c (initialize_builtins): Remove duplicate def'n of
1524 Add __builtin_return_address.
1526 2006-11-22 Andrew Haley <aph@redhat.com>
1528 * jcf-reader.c (get_attribute): Mark attr_type unused.
1530 * builtins.c (compareAndSwapObject_builtin): Fix declaration.
1532 2007-01-08 Richard Guenther <rguenther@suse.de>
1534 * lex.c (do_java_lex): Use build_int_cst_wide_type.
1535 * jcf-parse.c (get_constant): Likewise.
1537 2006-11-12 Jan Hubicka <jh@suse.cz>
1539 * resource.c (compile_resource_data): Update for new varpool names.
1540 * java/class.c (build_utf8_ref): Likewise.
1542 2006-11-12 David Daney <ddaney@avtrex.com>
1545 * typeck.c (build_java_array_type): Increase buffer sizes.
1547 2006-11-11 Richard Guenther <rguenther@suse.de>
1549 * check-init.c (check_init): Remove handling of FIX_CEIL_EXPR,
1550 FIX_FLOOR_EXPR and FIX_ROUND_EXPR.
1552 2006-11-06 Andrew Haley <aph@redhat.com>
1554 * java-tree.h (CONSTANT_LazyFlag): New.
1555 * constants.c (build_constants_constructor): Mask CONSTANT_LazyFlag.
1556 * jcf-parse.c (handle_innerclass_attribute): Write attribute to
1558 (handle_constant): Return 0 for dummy cpool entries.
1559 Handle constants of kind Class.
1560 Handle constants of kind NameAndType.
1561 (handle_enclosingmethod_attribute): New.
1562 (handle_signature_attribute): New.
1563 (HANDLE_ENCLOSINGMETHOD_ATTRIBUTE): New.
1564 (HANDLE_SIGNATURE_ATTRIBUTE): New.
1565 (handle_constant): Use unmangle_classname()rather than calling
1566 identifier_subst() directly.
1568 2006-11-02 Andrew Haley <aph@redhat.com>
1570 * java-tree.h (FIELD_ENUM): New.
1571 (lang_decl_var.field_enum): New.
1572 (lang_type.enum_class): New.
1574 * class.c (set_class_decl_access_flags): Handle enum types.
1575 (add_field): Handle enum fields.
1576 (get_access_flags_from_decl): Likewise.
1578 * class.c (make_class_data): Put reflection_data into rodata.
1580 2006-11-01 Andrew Haley <aph@redhat.com>
1582 * jcf-parse.c (field_offsets, bit_obstack): New variables.
1583 (jcf_parse): Write end marker to annotation_data.
1584 (java_parse_file): Create field_offsets bitmap. Destroy it.
1585 (annotation_grow, annotation_rewrite_byte)
1586 (annotation_rewrite_short, annotation_rewrite_int)
1587 (annotation_read_short, annotation_write_byte)
1588 (annotation_write_short, annotation_write_int)
1589 (handle_long_constant, handle_constant, handle_element_value)
1590 (handle_annotation, handle_annotations)
1591 (handle_annotation_attribute, rewrite_reflection_indexes)
1592 (handle_member_annotations, handle_parameter_annotations)
1593 (handle_default_annotation): New functions.
1594 (HANDLE_RUNTIMEVISIBLEANNOTATIONS_ATTRIBUTE)
1595 (HANDLE_RUNTIMEINVISIBLEANNOTATIONS_ATTRIBUTE)
1596 (HANDLE_RUNTIMEVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE)
1597 (HANDLE_RUNTIMEINVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE)
1598 (HANDLE_ANNOTATIONDEFAULT_ATTRIBUTE): New definitions.
1599 * java-tree.h (enum jv_attr_type, enum jv_attr_kind): New.
1600 (TYPE_REFLECTION_DATA): New.
1601 (TYPE_REFLECTION_DATASIZE): New.
1602 * jcf.h (enum cpool_tag): Convert a bunch of #define constants to
1604 * jcf-reader.c (get_attribute): Pass field/method index and
1605 attribute type to get_attribute().
1606 * constants.c (find_class_or_string_constant): Make nonstatic.
1607 (cpool_for_class): Likewise.
1608 (build_constants_constructor): Separate string and scalar types.
1609 * class.c (make_class_data): Generate field_indexes permutation.
1610 Pass it to rewrite_reflection_indexes().
1611 (make_class_data): Generate constructor for reflection_data field.
1613 2006-10-20 Tom Tromey <tromey@redhat.com>
1615 * gcj.texi (Top): Don't mention jv-scan.
1616 (Invoking gcj): Likewise.
1617 (Invoking gcjh): Likewise.
1618 (Invoking gjnih): Likewise.
1619 (Invoking gij): Likewise.
1620 (Invoking gcj-dbtool): Likewise.
1621 (Invoking jv-scan): Removed.
1622 * parse-scan.y: Removed.
1623 * jv-scan.c: Removed.
1624 * config-lang.in (stagestuff): Don't mention jv-scan.
1625 * Make-lang.in (java): Removed jv-scan.
1626 (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): Likewise.
1627 (JVSCAN_OBJS): Removed.
1628 (jv-scan$(exeext)): Likewise.
1629 (JAVA_MANFILES): Removed jv-scan.1.
1630 (java.uninstall): Don't mention jv-scan.
1631 (java.mostlyclean): Likewise.
1632 (java.maintainer-clean): Likewise.
1633 (.INTERMEDIATE): Likewise.
1634 (java/jv-scan.o): Removed.
1635 (jv-scan.pod): Likewise.
1636 (java.srcextra): Don't mention parse-scan.c.
1637 (java.mostlyclean): Likewise.
1638 (java/parse-scan.c): Removed.
1639 (java/parse-scan.o-warn): Removed.
1640 (java/parse-scan.o): Removed.
1642 2006-10-20 Tom Tromey <tromey@redhat.com>
1644 * lang.c (java_handle_option): Don't use
1645 jcf_write_base_directory.
1646 * jcf.h (jcf_write_base_directory): Removed.
1647 * parse.y (java_expand_classes): Don't call write_classfile.
1648 * config-lang.in (gtfiles): Removed jcf-write.c.
1649 * Make-lang.in (JAVA_OBJS): Removed jcf-write.o.
1650 (java/jcf-write.o): Removed.
1651 * jcf-parse.c (parse_class_file): Don't call write_classfile.
1652 * java-tree.h (write_classfile): Removed declaration.
1653 * jcf-write.c: Removed.
1655 2006-10-20 Tom Tromey <tromey@redhat.com>
1657 * Make-lang.in (java): Removed gjnih, gcjh.
1658 (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): Likewise.
1659 (GCJH_OBJS): Removed.
1660 (GJNIH_OBJS): Likewise.
1661 (gjnih$(exeext)): Likewise.
1662 (gcjh$(exeext)): Likewise.
1663 (JAVA_MANFILES): Removed gcjh.1, gjnih.1.
1664 (java.install-common): Don't special case gcjh.
1665 (java.uninstall): Don't mention gcjh, gjnih.
1666 (java.mostlyclean): Likewise.
1667 (java.maintainer-clean): Likewise.
1668 (.INTERMEDIATE): Likewise.
1669 (gcjh.pod): Removed.
1670 (gjnih.pod): Likewise.
1671 (GCJH_TARGET_INSTALL_NAME): Removed.
1672 (java/gjavah-jni.o): Removed.
1673 (java/gjavah.o): Likewise.
1674 * config-lang.in (stagestuff): Removed gjnih, gcjh.
1675 * gjavah.c: Removed.
1677 2006-10-17 Tom Tromey <tromey@redhat.com>
1679 * jcf-dump.c (print_element_value): Expect a utf8 constant in the
1682 2006-10-17 Tom Tromey <tromey@redhat.com>
1684 * jvgenmain.c (main): Handle -findirect-dispatch.
1685 * jvspec.c (jvgenmain_spec): Pass -findirect-dispatch to
1688 2006-10-06 Andrew Haley <aph@redhat.com>
1690 * builtins.c (compareAndSwapInt_builtin): Check that we really do
1691 have a compare_and_swap builtin.
1692 (compareAndSwapLong_builtin): Likewise.
1693 (compareAndSwapObject_builtin): Likewise.
1695 2006-10-04 Andrew Haley <aph@redhat.com>
1697 * builtins.c (java_builtins): Add compareAndSwapInt,
1698 compareAndSwapLong, compareAndSwapObject, putOrderedInt,
1699 putOrderedLong, putOrderedObject, putIntVolatile, putLongVolatile,
1700 putObjectVolatile, getObjectVolatile, getIntVolatile,
1701 getLongVolatile, getLong.
1702 (UNMARSHAL3): New macro.
1703 (UNMARSHAL4): Likewise.
1704 (UNMARSHAL5): Likewise.
1705 (build_arglist_for_builtin): New function.
1706 (build_addr_sum, build_check_this): New functions.
1707 (putObject_builtin. compareAndSwapInt_builtin,
1708 compareAndSwapLong_builtin, compareAndSwapObject_builtin,
1709 putVolatile_builtin, getVolatile_builtin): New builtins.
1711 2006-06-08 Andrew Haley <aph@redhat.com>
1713 * expr.c (build_field_ref): Pass NULL_TREE as SPECIAL arg to
1714 get_symbol_table_index().
1715 (maybe_rewrite_invocation): Set SPECIAL if we need to access a
1717 (build_known_method_ref): New arg: special. Pass it to
1718 get_symbol_table_index.
1719 (get_symbol_table_index): Put SPECIAL in the TREE_PURPOSE field of
1721 (build_invokevirtual): New arg: special. Pass it to
1722 get_symbol_table_index.
1723 (expand_invoke): New variable: special.
1724 Pass it to maybe_rewrite_invocation().
1725 Pass it to build_known_method_ref().
1726 * class.c (build_symbol_entry): Add new arg: special. Use it to
1727 build the symbol table conbstructor.
1728 (emit_symbol_table): Extract SPECIAL from the method list and pass
1729 it to build_symbol_entry().
1730 * parse.y (patch_invoke): Call maybe_rewrite_invocation() and set
1731 special accordingly.
1733 2006-09-08 Andrew Haley <aph@redhat.com>
1735 * class.c (layout_class_method): Use build_java_signature, not
1736 build_java_argument_signature. Use lookup_java_method, not
1737 lookup_argument_method.
1739 2006-08-16 Jakub Jelinek <jakub@redhat.com>
1740 Bryce McKinlay <bryce@mckinlay.net.nz>
1742 * jvspec.c (lang_specific_driver): Add -s-bc-abi when needed.
1744 2006-07-18 Tom Tromey <tromey@redhat.com>
1746 * lang.opt: Added missing -W options.
1748 2006-07-12 Tom Tromey <tromey@redhat.com>
1751 * lang-specs.h: Pass '%U'-based options as separate arguments.
1752 Use -faux-classpath.
1753 * lang.c (java_handle_option): Handle OPT_faux_classpath.
1754 * lang.opt (faux-classpath): New option.
1756 2006-07-07 Tom Tromey <tromey@redhat.com>
1758 * class.c (make_class_data): Set value for reflection_data field.
1759 * decl.c (java_init_decl_processing): Add reflection_data field.
1761 2006-07-07 Tom Tromey <tromey@redhat.com>
1763 * jcf-dump.c (HANDLE_ENCLOSINGMETHOD_ATTRIBUTE): Declare locals
1765 (HANDLE_SIGNATURE_ATTRIBUTE): Likewise.
1767 2006-07-07 Andrew Haley <aph@redhat.com>
1769 * jcf-parse.c (set_source_filename): Don't check for
1770 CLASS_FROM_CURRENTLY_COMPILED_P.
1773 2006-07-07 Andrew Haley <aph@redhat.com>
1775 * java-tree.h (java_read_sourcefilenames): Declare.
1776 * lang.c (java_handle_option): Call java_read_sourcefilenames().
1777 * lang.opt (fsource-filename): New opt.
1778 * lang-specs.h: Add -fsource-filename.
1779 * jcf-parse.c (num_files, filenames): New variables.
1780 (reverse, cmpstringp, java_read_sourcefilenames,
1781 find_sourcefile): New.
1782 (set_source_filename): Call find_sourcefile to find the real name
1785 2006-06-27 Tom Tromey <tromey@redhat.com>
1787 * jcf-reader.c (get_attribute): Handle EnclosingMethod,
1788 Signature, LocalVariableTypeTable, annotation attributes.
1789 * jcf-dump.c (HANDLE_ENCLOSINGMETHOD_ATTRIBUTE): New macro.
1790 (HANDLE_SIGNATURE_ATTRIBUTE): Likewise.
1791 (HANDLE_START_FIELD): Mention 'descriptor', not 'signature'.
1792 (HANDLE_METHOD): Likewise.
1793 (HANDLE_LOCALVARIABLETYPETABLE_ATTRIBUTE): New macro.
1794 (print_annotation): New function.
1795 (print_element_value): Likewise.
1797 (HANDLE_RUNTIMEVISIBLEANNOTATIONS_ATTRIBUTE): New macro.
1798 (HANDLE_RUNTIMEINVISIBLEANNOTATIONS_ATTRIBUTE): Likewise.
1799 (print_parameter_annotations): New function.
1800 (HANDLE_RUNTIMEVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE): New macro.
1801 (HANDLE_RUNTIMEINVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE):
1803 (HANDLE_ANNOTATIONDEFAULT_ATTRIBUTE): Likewise.
1804 (print_annotations): New function.
1806 2006-06-23 Tom Tromey <tromey@redhat.com>
1808 * lang-specs.h: Default -fsource and -ftarget to 1.5. If
1809 emitting class files, always use 1.5.
1810 * gcj.texi (Input Options): Document -fsource.
1811 (Code Generation): Document -ftarget.
1813 2006-06-21 Tom Tromey <tromey@redhat.com>
1816 * expr.c (expand_java_field_op): Initialize field's declaring
1819 2006-06-20 Tom Tromey <tromey@redhat.com>
1821 * expr.c (push_value): Always flush quick stack.
1823 2006-06-19 Tom Tromey <tromey@redhat.com>
1825 * expr.c (push_value): Also flush quick stack if value is a
1828 2006-06-19 Tom Tromey <tromey@redhat.com>
1830 * expr.c (push_value): Flush quick stack if value has side
1833 2006-06-13 Tom Tromey <tromey@redhat.com>
1835 * class.c (is_compiled_class): Explicitly check for current
1838 2006-06-09 Tom Tromey <tromey@redhat.com>
1840 * gjavah.c (decompile_method): Don't decompile a static field
1843 2006-06-06 Tom Tromey <tromey@redhat.com>
1845 * lang-specs.h <jc1>: Add .jar file to command line if
1846 -fsaw-java-file. Also, remove -ffilelist-file in this case.
1848 2006-06-05 Tom Tromey <tromey@redhat.com>
1850 * jcf-dump.c (print_access_flags): Handle varargs, bridge,
1851 synthetic, enum, annotation.
1852 * jcf.h (ACC_BRIDGE): New macro.
1853 (ACC_VARARGS): Likewise.
1854 (ACC_SYNTHETIC): Likewise.
1855 (ACC_ENUM): Likewise.
1856 (ACC_ANNOTATION): Likewise.
1858 2006-06-04 Tom Tromey <tromey@redhat.com>
1860 * lang.opt (-fsaw-java-file, -fsource, -ftarget): New options.
1861 * jvspec.c (jvgenmain_spec): Remove -fsaw-java-file, -fsource,
1863 (lang_specific_driver): Removed dead code. Add -fsaw-java-file
1864 when needed. Handle classpath-setting.
1865 * Make-lang.in ($(GCJ)$(exeext)): Link in jcf-path.o.
1866 * lang-specs.h: Rewrote.
1868 2006-06-04 Tom Tromey <tromey@redhat.com>
1870 * jcf-io.c (find_class): Set source_ok to 0.
1871 * jcf-parse.c (jcf_parse): Disable gnu.gcj.gcj-compiled warning.
1872 (parse_class_file): Don't call java_mark_class_local.
1873 (java_parse_file): Skip .java files. Call java_mark_class_local
1874 before lowering any code.
1875 (parse_zip_file_entries): Don't call duplicate_class_warning
1877 (process_zip_dir): ... call it here.
1878 * class.c (add_field): Don't mark field external if it is being
1879 compiled into this object.
1880 (make_class_data): Handle situation where class_dtable_decl is
1881 created before Class is compiled.
1882 (is_compiled_class): Don't assume files in zip are compiled into
1884 (layout_class_method): Don't mark method external if it is being
1885 compiled into this object.
1887 2006-06-04 Tom Tromey <tromey@redhat.com>
1889 * jcf-path.c (jcf_path_compute): New function.
1890 * jcf.h (jcf_path_compute): Declare.
1892 2006-10-23 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
1894 * decl.c: Include langhooks.h.
1895 (builtin_function): Remove.
1896 (java_init_decl_processing): Replace calls to builtin_function
1897 with add_builtin_function.
1898 * Make-lang.in (jc1$(exeext)): Depend on and link with attribs.o.
1899 (java/decl.o): Depend on langhooks.h.
1900 * java-tree.h (builtin_function): Remove.
1902 2006-10-10 Brooks Moses <bmoses@stanford.edu>
1904 * Make-lang.in: Added "java.pdf", "gcj.pdf" target support.
1906 2006-09-12 Tom Tromey <tromey@redhat.com>
1908 * expr.c (push_value): Always flush quick stack.
1910 2006-09-12 Tom Tromey <tromey@redhat.com>
1913 * jcf-write.c (generate_bytecode_insns) <CALL_EXPR>: Always note
1914 the push of the called method's return result.
1916 2006-09-12 Tom Tromey <tromey@redhat.com>
1918 * jvspec.c (lang_specific_driver): Read spec file even if
1921 2006-09-12 Tom Tromey <tromey@redhat.com>
1924 * expr.c (expand_java_field_op): Initialize field's declaring
1925 interface if necessary.
1927 2006-09-12 Tom Tromey <tromey@redhat.com>
1930 * expr.c (expand_java_field_op): No error for assignments not in
1931 class initializer or constructor.
1933 2006-08-22 Andrew Haley <aph@redhat.com>
1935 * decl.c (java_add_stmt): Give the statement list a type.
1937 2006-08-16 Jakub Jelinek <jakub@redhat.com>
1938 Bryce McKinlay <bryce@mckinlay.net.nz>
1940 * jvspec.c (lang_specific_driver): Add -s-bc-abi when needed.
1942 2006-08-10 Simon Martin <simartin@users.sourceforge.net>
1945 * parse.y (build_incdec): Emit an error instead of an ICE if '++'
1946 or '--' is used with a constant operand.
1947 (java_complete_lhs): When processing a '++' or '--' expression,
1948 don't call java_complete_tree but java_complete_lhs, so that a
1949 static final variable operand is never replaced by its value. This
1950 avoids an ICE later on.
1951 (patch_unaryop): Fixed typo in comment.
1953 2006-07-28 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
1955 * Make-lang.in: Use $(HEADER_H) instead of header.h in dependencies.
1957 2006-07-12 Bryce McKinlay <mckinlay@redhat.com>
1959 * builtins.c (check_for_builtin): If a builtin could result in a
1960 direct call being generated, don't use it if flag_indirect_dispatch
1963 2006-07-12 Bryce McKinlay <mckinlay@redhat.com>
1965 * gcj.texi (Invocation): Corrections for Invocation API example.
1967 2006-07-04 Andrew Haley <aph@redhat.com>
1969 * class.c (build_fieldref_cache_entry): Set DECL_IGNORED_P on the
1972 2006-06-21 Andrew Haley <aph@redhat.com>
1974 * java-tree.h (update_aliases): Remove
1975 * expr.c (expand_iinc): Remove call to update_aliases().
1976 (STORE_INTERNAL): Likewise.
1977 * decl.c (update_aliases, initialize_local_variable)
1978 (maybe_pushlevels): Set DECL_VALUE_EXPR for debugging decls.
1980 2006-06-19 Andrew Haley <aph@redhat.com>
1984 * expr.c (java_modify_addr_for_volatile): New function.
1985 (expand_java_field_op): Handle volatile fields.
1986 * java-gimplify.c (java_gimplify_component_ref): Call
1987 java_modify_addr_for_volatile to give the field_ref the correct
1989 (java_gimplify_modify_expr): Likewise.
1990 * java-tree.h (java_modify_addr_for_volatile): New decl.
1992 2006-06-17 Karl Berry <karl@gnu.org>
1994 * gcj.texi (@dircategory): Use "Software development" instead
1995 of "Programming", following the Free Software Directory.
1997 2006-06-16 Andrew Haley <aph@redhat.com>
1999 * class.c (make_class_data): When using flag_indirect_classes,
2000 don't initialize the vtable of Class instances.
2002 2006-06-09 Andrew Haley <aph@redhat.com>
2006 * builtins.c (initialize_builtins): Add __sync_synchronize().
2007 * class.c (add_field): Mark volatile fields.
2008 * java-gimplify.c (java_gimplify_expr): Call new functions to
2009 handle self-modifying exprs and COMPONENT_REFs.
2010 (java_gimplify_component_ref): New.
2011 (java_gimplify_modify_expr): Add handling for volatiles.
2013 2006-06-08 Tom Tromey <tromey@redhat.com>
2015 * gcj.texi (libgcj Runtime Properties): Document
2016 gnu.gcj.user.realname.
2018 2006-06-08 Andrew Haley <aph@redhat.com>
2020 * expr.c (build_field_ref): Pass NULL_TREE as SPECIAL arg to
2021 get_symbol_table_index().
2022 (maybe_rewrite_invocation): Set SPECIAL if we need to access a
2024 (build_known_method_ref): New arg: special. Pass it to
2025 get_symbol_table_index.
2026 (get_symbol_table_index): Put SPECIAL in the TREE_PURPOSE field of
2028 (build_invokevirtual): New arg: special. Pass it to
2029 get_symbol_table_index.
2030 (expand_invoke): New variable: special.
2031 Pass it to maybe_rewrite_invocation().
2032 Pass it to build_known_method_ref().
2033 * class.c (build_symbol_entry): Add new arg: special. Use it to
2034 build the symbol table conbstructor.
2035 (emit_symbol_table): Extract SPECIAL from the method list and pass
2036 it to build_symbol_entry().
2037 * parse.y (patch_invoke): Call maybe_rewrite_invocation() and set
2038 special accordingly.
2040 2006-06-06 David Daney <ddaney@avtrex.com>
2042 * gcj.texi (libgcj Runtime Properties): Document
2043 gnu.gcj.runtime.NameFinder.show_raw and
2044 gnu.gcj.runtime.NameFinder.remove_unknown.
2046 2006-06-06 Tom Tromey <tromey@redhat.com>
2048 * jcf-dump.c (print_access_flags): Handle varargs, bridge,
2049 synthetic, enum, annotation.
2050 * jcf.h (ACC_BRIDGE): New macro.
2051 (ACC_VARARGS): Likewise.
2052 (ACC_SYNTHETIC): Likewise.
2053 (ACC_ENUM): Likewise.
2054 (ACC_ANNOTATION): Likewise.
2056 2006-06-06 Mike Stump <mrs@apple.com>
2058 * Make-lang.in: Rename to htmldir to build_htmldir to avoid
2059 installing during build.
2061 2006-05-31 Thomas Fitzsimmons <fitzsim@redhat.com>
2063 * gcj.texi (Extensions): Document the new gcj-dbtool-based
2064 classname-to-library resolution mechanism.
2065 Declare the old gnu.gcj.runtime.VMClassLoader.library_control
2066 mechanism deprecated.
2067 (libgcj Runtime Properties): Document
2068 gnu.gcj.runtime.VMClassLoader.library_control's new default.
2070 2006-05-29 Jakub Jelinek <jakub@redhat.com>
2072 * javaop.h (int16, int32, int64): Define to exactly 16 (resp. 32, 64)
2074 (jword): Define to uint64 on 64-bit arches.
2075 * jcf-dump.c (print_constant): Cast JPOOL_UINT to long.
2077 2006-05-28 Kazu Hirata <kazu@codesourcery.com>
2079 * class.c, except.c, expr.c, java-gimplify.c: Fix comment
2082 2006-05-26 Tom Tromey <tromey@redhat.com>
2084 * expr.c (java_push_constant_from_pool): Handle 'ldc class'.
2085 * verify-glue.c (vfy_class_type): New function.
2086 * verify-impl.c (check_constant): Allow 'ldc class'.
2087 * verify.h (vfy_class_type): Declare.
2089 2006-05-25 Andrew Haley <aph@redhat.com>
2092 * decl.c (maybe_pushlevels): When variable ranges are non-nested
2093 update all lifetimes, not just the first one.
2095 2006-05-24 Tom Tromey <tromey@redhat.com>
2097 * java-tree.h: Fixed flag documentation.
2099 2006-05-24 Tom Tromey <tromey@redhat.com>
2102 * jcf.h (ACC_INVISIBLE): Changed value.
2104 2006-05-24 Andrew Haley <aph@redhat.com>
2107 * decl.c (java_add_stmt): Use a STATEMENT_LIST rather than a
2110 2006-05-16 H.J. Lu <hongjiu.lu@intel.com>
2112 * lang.opt (femit-class-file): Remove VarExists.
2114 2006-05-16 Tom Tromey <tromey@redhat.com>
2116 * verify-impl.c (verify_instructions_0) <op_return>: Special case
2119 2006-05-16 H.J. Lu <hongjiu.lu@intel.com>
2122 * Make-lang.in ($(GCJ)$(exeext)): Replace gcc.o with
2125 2006-05-14 H.J. Lu <hongjiu.lu@intel.com>
2127 * Make-lang.in (java/decl.o): Add dependency on $(TARGET_H).
2128 (java/expr.o): Replace target.h with $(TARGET_H).
2129 (java/parse.o): Likewise.
2131 2006-05-10 Andrew Haley <aph@redhat.com>
2133 * class.c (emit_indirect_register_classes): Fix comment.
2135 2006-05-04 Tom Tromey <tromey@redhat.com>
2137 * java-tree.h (uses_jv_markobj_p): Declare.
2138 * class.c (uses_jv_markobj_p): Removed.
2139 * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): New define.
2140 (get_boehm_type_descriptor): Use it.
2141 (uses_jv_markobj_p): Moved from class.c. Return bool.
2143 2006-05-04 Tom Tromey <tromey@redhat.com>
2145 * java-tree.def (THIS_EXPR): Now a tcc_expression.
2147 2006-05-04 Andrew Haley <aph@redhat.com>
2149 * class.c (make_field_value): Always build_address_of fdecl if
2150 there is an initializer.
2152 2006-05-03 Andrew Haley <aph@redhat.com>
2155 * expr.c (maybe_rewrite_invocation): New function.
2156 (rewrite_arglist_getclass): Likewise.
2158 (expand_invoke): Call maybe_rewrite_invocation.
2159 * parse.y (patch_invoke): Likewise.
2160 * java-tree.h: (maybe_rewrite_invocation): New function.
2162 2006-04-21 Andrew Haley <aph@redhat.com>
2164 * lang.c (java_init): Handle flag_indirect_classes.
2165 * jvgenmain.c: Use "class$$" instead of "class$".
2166 * mangle.c (java_mangle_decl): Accept RECORD_TYPEs sw well as
2168 (mangle_class_field): Special case "class$$" as well as "class$".
2169 * constants.c (build_ref_from_constant_pool): If
2170 flag_indirect_classes, generate a ref into the heap.
2171 * decl.c (constants_field_decl_node,
2172 constants_data_field_decl_node): New.
2173 * class.c (build_static_class_ref): New.
2174 (build_classdollar_field): Factor out from build_class_ref().
2175 (make_field_value): Handle static fields in heap.
2176 (make_class_data): Make sure we get a static ref to class.
2177 Make class initializer const if flag_indirect_classes.
2178 (register_class): Build a class_ref for initialization if
2179 flag_indirect_classes.
2180 (emit_indirect_register_classes): New.
2182 2006-04-08 Kazu Hirata <kazu@codesourcery.com>
2184 * expr.c, gjavah.c: Fix comment typos.
2186 2006-04-03 Andrew Haley <aph@redhat.com>
2189 * expr.c (build_field_ref): Don't check the field offset if
2192 2006-03-30 Andrew Haley <aph@redhat.com>
2195 * lang.c (java_attribute_table): New.
2196 (LANG_HOOKS_ATTRIBUTE_TABLE): Define.
2197 * expr.c (build_field_ref): Add a null pointer check for all
2198 fields of offset > 4k. Don't do so for accesses via the this
2199 pointer, which we know can never be null.
2200 * class.c (build_java_method_type): Mark arg 1 of all nonstatic
2203 2006-03-30 Carlos O'Donell <carlos@codesourcery.com>
2205 * Make-lang.in: Rename docdir to gcc_docdir.
2207 2006-03-30 Tom Tromey <tromey@redhat.com>
2210 * parse.y (java_reorder_fields): Reset superclass field's size as
2213 2006-03-28 Tom Tromey <tromey@redhat.com>
2216 * parse.y (find_most_specific_methods_list): Added 'class'
2218 (lookup_method_invoke): Updated.
2220 2006-03-15 Tom Tromey <tromey@redhat.com>
2222 * jcf-write.c (generate_bytecode_insns): Use qualifying type for
2223 non-static method calls.
2225 2006-03-15 David Daney <ddaney@avtrex.com>
2227 * java-tree.h : Moved comment for TYPE_DOT_CLASS adjacent to its
2230 2006-03-15 David Daney <ddaney@avtrex.com>
2232 * lang.opt (-freduced-reflection): New option.
2233 * lang.c (java_post_options): Generate an error if
2234 -freduced-reflection used with -fjni or -findirect-dispatch.
2235 * java-tree.h (flag_reduced_reflection): Declare new variable.
2236 * boehm.c (get_boehm_type_descriptor): Indicate all pointers
2237 if bitmap overflows and flag_reduced_reflection set.
2238 * class.c (uses_jv_markobj_p): New function.
2239 (make_class_data): Moved generation of vtable to before
2240 reflection data, generate less reflection data if
2241 flag_reduced_reflection set.
2242 * gcj.texi: Document -freduced-reflection.
2244 2006-03-15 Tom Tromey <tromey@redhat.com>
2247 * class.c (get_interface_method_index): Don't put <clinit> into
2250 2006-03-15 Tom Tromey <tromey@redhat.com>
2252 * parse.y (analyze_clinit_body): Ignore empty statements.
2254 2006-03-08 David Daney <ddaney@avtrex.com>
2256 * gcj.texi: Document -static-libgcj option.
2258 2006-02-20 Andrew Haley <aph@redhat.com>
2260 * jcf-parse.c (parse_class_file): Set input_location from
2263 2006-02-15 Andrew Haley <aph@redhat.com>
2265 * class.c (GEN_TABLE): Don't pushdecl *_SYMS_DECL here.
2266 (make_class_data): pushdecl_top_level TYPE_OTABLE_SYMS_DECL,
2267 TYPE_ATABLE_SYMS_DECL, TYPE_ITABLE_SYMS_DECL here.
2269 2006-02-09 Andrew Haley <aph@redhat.com>
2272 * expr.c (expand_invoke): Allow methods in arrays to be resolved
2273 in their superclass.
2275 * typeck.c (build_java_array_type): Generate TYPE_STUB_DECLs for
2278 2006-02-08 Tom Tromey <tromey@redhat.com>
2281 * check-init.c (check_init): Handle VIEW_CONVERT_EXPR.
2282 * builtins.c (convert_real): New function.
2283 (java_builtins): Handle Float.intBitsToFloat,
2284 Float.floatToRawIntBits, Double.longBitsToDouble,
2285 Double.doubleToRawLongBits.
2287 2006-02-07 Andrew Haley <aph@redhat.com>
2289 * expr.c (expand_invoke): (BC mode.) If we find a method in a
2290 class other than the one in which we expected to find it, ignore
2294 * constants.c (build_constants_constructor): move initializer into
2295 first halfword on a 64-bit big-endian machine.
2297 2006-02-04 Tom Tromey <tromey@redhat.com>
2300 * builtins.c (max_builtin): Skip floating point 'max'.
2301 (min_builtin): Skip floating point 'min'.
2302 (check_for_builtin): Never return NULL_TREE.
2304 2006-02-04 Tom Tromey <tromey@redhat.com>
2307 * expr.c (push_type): Avoid side effect in gcc_assert.
2309 2006-02-04 Roger Sayle <roger@eyesopen.com>
2311 * decl.c (java_init_decl_processing): Create char_type_node as a
2312 regular INTEGER_TYPE node.
2313 (push_promoted_type): Preserve TYPE_STRING_FLAG on types.
2314 * typeck.c (convert): No longer check for CHAR_TYPEs but instead
2315 test for char_type_node and promoted_char_type_node as special
2316 instances of INTEGER_TYPE tree codes.
2317 (promote_type,build_java_signature): Likewise.
2318 * jcf-write.c (adjust_typed_op): Likewise.
2319 * mangle.c (mangle_type): Likewise.
2320 * parse.y (do_unary_numeric_promotion): No longer handle CHAR_TYPE.
2321 * parse.h (JINTEGRAL_TYPE_P): Likewise.
2323 2006-02-04 Andreas Tobler <a.tobler@schweiz.ch>
2325 * expr.c (java_stack_swap): Revert gcc_assert patch.
2327 2006-02-03 Ben Elliston <bje@au.ibm.com>
2329 * java-gimplify.c: Use gcc_assert and gcc_unreachable throughout.
2330 * typeck.c: Likewise.
2331 * verify-impl.c: Likewise.
2332 * class.c: Likewise.
2334 * jcf-parse.c: Likewise.
2335 * constants.c: Likewise.
2336 * check-init.c: Likewise.
2337 * jcf-write.c: Likewise.
2338 * verify-glue.c: Likewise.
2339 * mangle.c: Likewise.
2342 * boehm.c: Likewise.
2344 2006-02-01 Jan Hubicka <jh@suse.cz>
2346 * decl.c (end_java_method): Kill hack disabling unit-at-a-time.
2347 * lang.c (java_init_options): Set no_unit_at_a_time_default.
2349 2006-01-30 Andrew Haley <aph@redhat.com>
2352 * parse.y: (source_start_java_method): Mark DECL_ARTIFICIAL("this").
2354 2006-01-21 Joseph S. Myers <joseph@codesourcery.com>
2356 * jv-scan.c (version), jcf-dump.c (version), gjavah.c (version):
2357 Update copyright notice dates.
2359 2006-01-16 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
2361 * jvspec.c (lang_specific_spec_functions): Remove.
2363 2006-01-06 Tom Tromey <tromey@redhat.com>
2365 * gcj.texi (Arrays): Added more documentation for
2367 (Primitive types): Correct information about primitive classes.
2368 (Reference types): New node.
2371 2005-12-16 Alexandre Oliva <aoliva@redhat.com>
2373 * jcf-parse.c (set_source_filename): Set the decl source location
2374 even when returning early.
2376 2005-12-15 Tom Tromey <tromey@redhat.com>
2377 Andrew Haley <aph@redhat.com>
2380 * parse.y (resolve_expression_name): Don't generate accessor
2381 methods for constant fields.
2383 2005-12-13 Andrew Haley <aph@redhat.com>
2387 * class.c (maybe_layout_super_class): Update current_class before
2388 calling do_resolve_class.
2390 2005-12-12 H.J. Lu <hongjiu.lu@intel.com>
2393 * jcf-write.c (write_classfile): Use PID in temporary class
2394 file. Save/restore errno when reporting error.
2396 2005-12-10 Terry Laurenzo <tlaurenzo@gmail.com>
2399 * mangle.c (mangle_method_decl): Mangle Java methods by prepending 'J'
2400 to bare_function_type and including the return type
2401 * builtins.c (initialize_builtins) : Change builtin mangled name
2402 constants to conform to new mangling scheme
2404 2005-12-08 Andrew Haley <aph@redhat.com>
2407 * java-tree.h (enum java_tree_index): Add JTI_SOFT_NOSUCHFIELD_NODE.
2408 (soft_abstractmethod_node): New.
2409 * expr.c (build_field_ref): Add in-line check for missing field.
2410 * decl.c (java_init_decl_processing): Add soft_nosuchfield_node.
2412 2005-12-07 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
2414 * Make-lang.in (java.all.build, java.install-normal): Remove.
2416 2005-12-07 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
2418 * Make-lang.in: Remove all dependencies on s-gtype, except for
2421 2005-12-07 Richard Sandiford <richard@codesourcery.com>
2423 * class.c (build_utf8_ref, emit_register_classes): Use
2424 switch_to_section and get_section.
2426 2005-12-06 Tom Tromey <tromey@redhat.com>
2429 * parse.y (patch_new_array_init): Revert previous patch.
2430 (lookup_method_invoke): Use size-less array type when creating an
2431 anonymous constructor.
2433 2005-12-05 Tom Tromey <tromey@redhat.com>
2435 * parse.y (patch_new_array_init): Don't set length on array.
2437 2005-12-02 Richard Guenther <rguenther@suse.de>
2439 * java-gimplify.c (java_gimplify_labeled_block_expr): Use
2440 buildN instead of build.
2441 * class.c (finish_class): Likewise.
2442 * expr.c (java_create_object): Likewise.
2444 2005-11-28 Tom Tromey <tromey@redhat.com>
2447 * expr.c (build_jni_stub): Unwrap the return value.
2448 * java-tree.h (soft_unwrapjni_node): New define.
2449 (enum java_tree_index): Added JTI_SOFT_UNWRAPJNI_NODE.
2450 * decl.c (java_init_decl_processing): Initialize
2451 soft_unwrapjni_node.
2453 2005-11-24 Bryce McKinlay <mckinlay@redhat.com>
2455 * gcj.texi (gij options): Add -Xss documentation.
2457 2005-11-08 Wil Mahan <wmahan@gmail.com>
2460 * zextract.c (read_zip_archive): Fix out of memory error when
2461 reading jar files with zip-style comments.
2463 2005-11-07 Terry Laurenzo <tlaurenzo@gmail.com>
2465 * gjavah.c (HANDLE_CODE_ATTRIBUTE): Only define for ELF Object
2467 * gjavah.c (decompile_method): Add ATTRIBUTE_UNUSED
2469 2005-10-12 Nathan Sidwell <nathan@codesourcery.com>
2470 Wil Mahan <wmahan@gmail.com>
2473 * class.c (make_class): Create empty binfo here.
2474 (set_super_info): Only create binfo if we have superclasses.
2476 2005-10-03 Ranjit Mathew <rmathew@gcc.gnu.org>
2479 * parse.y (method_header): Make the result of the rule a NULL_TREE
2480 when a parsing error occurs.
2482 2005-09-29 Tom Tromey <tromey@redhat.com>
2485 * jcf-io.c (memoized_dirlist_hash): New function.
2486 (caching_stat): Use it.
2488 2005-09-21 Ranjit Mathew <rmathew@gcc.gnu.org>
2491 * class.c (inherits_from_p): Try to lay out super class
2492 if it is not already laid out.
2493 (maybe_layout_super_class): Handle the case where SUPER_CLASS
2496 2005-09-18 James A. Morrison <phython@gcc.gnu.org>
2498 * builtins.c (max_builtin, min_builtin, abs_builtin,
2499 java_build_function_call_expr): Use fold_buildN.
2500 * class.c (layout_class_method): Likewise.
2501 * expr.c (java_truthvalue_conversion, build_java_jsr,
2502 build_java_arrayaccess, expand_java_arrayload, expand_iinc,
2503 build_java_binop, build_field_ref, expand_compare,
2504 build_known_method_ref, build_invokevirtual,
2505 process_jvm_instruction): Likewise.
2506 * parse.y (patch_binop, patch_exit_expr): Likewise.
2507 * typeck.c (convert_ieee_real_to_integer): Likewise.
2508 (convert): Don't call fold after convert_ieee_real_to_integer.
2510 2005-09-14 Bryce McKinlay <mckinlay@redhat.com>
2513 * parse.y (maybe_create_class_interface_decl): Set TYPE_PACKAGE for
2514 the newly created type. Set import lists here, not in create_class.
2515 (jdep_resolve_class): Set current_class.
2516 (do_resolve_class): Use current_class's TYPE_PACKAGE to determine
2517 the current package context, not ctxp->package.
2518 (cicp_cache): Removed.
2519 (class_in_current_package): Simplify implementation using TYPE_PACKAGE.
2520 * jcf-parse.c (give_name_to_class): Set TYPE_PACKAGE.
2521 * java-tree.h (TYPE_PACKAGE): New macro.
2522 (struct lang_type): New member 'package'.
2524 2005-09-09 Andrew Haley <aph@redhat.com>
2527 * expr.c (pop_type_0): If the expected type is object or ptr
2528 (i.e. void*), return the type of the object we just popped from
2531 2005-09-06 Andrew Pinski <pinskia@physics.uc.edu>
2533 * java-gimplify.c (java_gimplify_block): NULL out the old BLOCK's
2534 BLOCK_EXPR_BODY before returning the new BIND_EXPR.
2536 2005-09-06 Kazu Hirata <kazu@codesourcery.com>
2538 * check-init.c, decl.c, expr.c, gcj.texi, java-tree.h,
2539 jcf-parse.c, jcf.h, parse.h, parse.y, typeck.c: Fix comment
2540 typos. Follow spelling conventions.
2542 2005-09-05 Ranjit Mathew <rmathew@hotmail.com>
2545 * typeck.c (lookup_do): Look up interfaces for the original class,
2547 * parse.y (java_check_regular_methods): Fix diagnostic message for
2548 more restrictive overriding of a method from an interface.
2550 2005-08-16 Tom Tromey <tromey@redhat.com>
2552 * class.c (make_class_data): Always emit JV_STATE_PRELOADING for
2553 class' initial state.
2555 2005-08-16 Ranjit Mathew <rmathew@hotmail.com>
2558 * lex.c (do_java_lex): Define MAX_TOKEN_LEN. Avoid overflowing
2559 `literal_token' for large numeric input tokens.
2561 2005-08-16 Ranjit Mathew <rmathew@hotmail.com>
2564 * parse.y (nested_field_access_p): Rename to nested_member_access_p
2565 and expand to handle method accesses across nested classes.
2566 (build_outer_method_access_method): Rename to
2567 build_nested_method_access_method. Minor adjustments to comments.
2568 (resolve_expression_name): Use the newly-renamed
2569 nested_member_access_p method.
2570 (resolve_qualified_expression_name): Likewise.
2571 (patch_method_invocation): Also consider static methods for access
2572 method generation. Minor adjustments to comments.
2573 (maybe_use_access_method): Use the more general
2574 nested_memeber_access_p to determine access across nested class
2575 boundaries. Allow THIS_ARG to be NULL (for static methods).
2577 2005-08-15 Tom Tromey <tromey@redhat.com>
2580 * expr.c (build_field_ref): Don't generate otable reference when
2581 DECL_FIELD_OFFSET is 0.
2582 * class.c (maybe_layout_super_class): Pass outer class to
2585 2005-08-15 Tom Tromey <tromey@redhat.com>
2587 * java-tree.h (LABEL_IN_SUBR): Removed.
2588 (LABEL_IN_SUBR): Likewise.
2589 (LABEL_IS_SUBR_START): Likewise.
2590 (LABEL_SUBR_START): Likewise.
2591 (LABEL_SUBR_CONTEXT): Likewise.
2592 (LABEL_CHANGED): Likewise.
2593 (LABEL_RETURN_LABEL): Likewise.
2594 (LABEL_RETURN_TYPE_STATE): Likewise.
2595 (LABEL_RETURN_LABELS): Likewise.
2596 (RETURN_MAP_ADJUSTED): Likewise.
2597 (LABEL_PENDING_CHAIN): Likewise.
2599 2005-08-15 Tom Tromey <tromey@redhat.com>
2601 * Make-lang.in (JAVA_OBJS): Removed verify.o
2602 (java/verify.o): Removed.
2603 * verify.c: Removed.
2604 * lang.c (flag_new_verifier): Removed.
2605 (java_post_options): Updated.
2606 * java-tree.h (flag_new_verifier): Removed.
2607 (verify_jvm_instructions): Removed.
2608 * expr.c (pop_type_0): Assume flag_new_verifier is true.
2609 (build_java_check_indexed_type): Likewise.
2610 (expand_java_arraystore): Likewise.
2611 (expand_java_arrayload): Likewise.
2612 (pop_arguments): Likewise.
2613 (expand_byte_code): Likewise.
2614 (process_jvm_instruction): Likewise.
2616 2005-08-10 Andrew Haley <aph@redhat.com>
2618 * java-gimplify.c (java_gimplify_modify_expr): Fix any pointer
2619 type mismatches to make legal GIMPLE.
2621 2005-08-10 Robin Green <greenrd@greenrd.org>
2624 * parse.y (maybe_use_access_method): Generalize check from
2625 java.lang.Object to any superclass of current_class
2627 2005-08-08 Nathan Sidwell <nathan@codesourcery.com>
2629 * class.c (build_class_ref): Wrap the primary class type in a
2631 * parse.y (java_complete_lhs) <COMPONENT_REF case>: Extract the
2632 primary class type from the NOP_EXPR in which it was placed.
2634 2005-07-28 Diego Novillo <dnovillo@redhat.com>
2636 * expr.c (expand_load_internal): Fix missing parens in
2639 2005-07-28 Andrew Haley <aph@redhat.com>
2641 * expr.c (expand_load_internal): Convert to destination type.
2643 2005-07-22 Manfred Hollstein <mh@suse.com>
2645 * verify-impl.c (check_class_constant): Fix uninitialised warnings.
2646 (check_constant): Likewise.
2647 (check_wide_constant): Likewise.
2649 2005-07-20 Giovanni Bajo <giovannibajo@libero.it>
2651 Make CONSTRUCTOR use VEC to store initializers.
2652 * check-init.c (check_init): Update to cope with VEC in
2654 * class.c (make_field_value, make_method_value, get_dispatch_table,
2655 make_class_data, emit_symbol_table, emit_catch_table,
2656 emit_assertion_table): Use build_constructor_from_list instead of
2658 * constants.c (build_constants_constructor): Likewise.
2659 * java-gimplify.c (java_gimplify_new_array_init): Update to cope with
2660 VEC in CONSTRUCTOR_ELTS.
2661 * java-tree.h (START_RECORD_CONSTRUCTOR, PUSH_SUPER_VALUE,
2662 PUSH_FIELD_VALUE, FINISH_RECORD_CONSTRUCTOR): Create a VEC instead
2664 * jcf-write.c (generate_bytecode_insns): Update to cope with VEC in
2666 * parse.y (build_new_array_init): Use build_constructor_from_list
2667 instead of build_constructor.
2668 (patch_new_array_init): Update to cope with VEC in
2670 (array_constructor_check_entry): Likewise.
2672 2005-07-12 Tom Tromey <tromey@redhat.com>
2674 * jvspec.c (lang_specific_driver): Put filelist_filename first on
2677 2005-07-12 Tom Tromey <tromey@redhat.com>
2680 * parse-scan.y (interface_member_declaration): Added
2683 2005-07-08 Daniel Berlin <dberlin@dberlin.org>
2685 * java-tree.h (LABEL_RETURN_LABELS): Use decl_non_common.
2686 (LABEL_PENDING_CHAIN): Ditto.
2688 (DECL_BIT_INDEX): Ditto.
2690 2005-07-07 Bryce McKinlay <mckinlay@redhat.com>
2693 * parse.y (inner_class_accessible): New function. Logic moved from
2694 check_inner_class_access.
2695 (check_inner_class_access): Use inner_class_accessible.
2696 (resolve_inner_class): Simplify arguments. Create circularity hash
2697 here. Keep looking for classes if we found one that was inaccessible.
2698 Return the inaccessible class only if there is no other match.
2699 (do_resolve_class): Update for new resolve_inner_class arguments.
2700 Don't create circularity_hash here.
2702 2005-07-07 Bryce McKinlay <mckinlay@redhat.com>
2705 * parse.y (add_exception_to_throws): New function.
2706 (purge_unchecked_exceptions): Removed.
2707 (get_constructor_super): Renamed from verify_constructor_super. Now
2708 returns the super constructor after verification.
2709 (java_complete_expand_method): Don't use purge_unchecked_exceptions
2710 or save/restore the exception list.
2711 (check_thrown_exceptions): Add uncaught exceptions in anonymous
2712 class initializers and constructors to the throws clause of the method.
2714 2005-07-05 Bryce McKinlay <mckinlay@redhat.com>
2717 * parse.y (interface_member_declaration): Allow empty statements in
2718 interface declarations.
2720 2005-07-05 Paolo Bonzini <bonzini@gnu.org>
2722 * Makefile.in (parse.o): Adjust dependencies.
2723 * parse.y: Include tree-dump.h.
2725 2005-07-02 Joseph S. Myers <joseph@codesourcery.com>
2727 * class.c, decl.c, expr.c: Use '+' flag instead of %J. Use 'q'
2730 2005-07-01 Andrew Pinski <pinskia@physics.uc.edu>
2732 * parse.y (issue_warning_error_from_context): Call
2733 pp_output_formatted_text to be able to get the buffer.
2735 2005-06-30 Andrew Pinski <pinskia@physics.uc.edu>
2737 * parse.y (issue_warning_error_from_context): Update for the
2738 renaming of pp_format_text to pp_format.
2740 2005-06-28 Paul Brook <paul@codesourcery.com>
2742 * decl.c (java_init_decl_processing): Call
2743 default_init_unwind_resume_libfunc.
2745 2005-06-27 Tom Tromey <tromey@redhat.com>
2747 PR java/21540, PR java/13788:
2748 * parse.y (java_complete_lhs) <CASE_EXPR>: Use
2749 fold_constant_for_init.
2750 (patch_binop): Added 'folding' argument. Updated all callers.
2751 (patch_unaryop) <NOP_EXPR>: New case.
2752 (fold_constant_for_init) <NOP_EXPR>: Likewise.
2753 (fold_constant_for_init) <COND_EXPR>: Fix sense of test.
2755 2005-06-25 Jan Hubicka <jh@suse.cz>
2757 * builtins.c (define_builtin): Accept new flags parameter.
2758 (initialize_builtins): Mark the builtins const and nothrow accordingly.
2760 2005-06-25 Kelley Cook <kcook@gcc.gnu.org>
2762 * all files: Update FSF address in copyright headers.
2764 2005-06-24 Tom Tromey <tromey@redhat.com>
2766 * verify-impl.c (verify_instructions_0): Correctly handle
2767 situation where PC falls off end.
2769 2005-06-23 Bryce McKinlay <mckinlay@redhat.com>
2772 * parse.y (find_most_specific_methods_list): Remove special case for
2775 2005-06-15 Tom Tromey <tromey@redhat.com>
2778 * class.c (make_method_value): Use soft_abstractmethod_node for
2780 * java-tree.h (soft_abstractmethod_node): New define.
2781 (JTI_SOFT_ABSTRACTMETHOD_NODE): New enum constant.
2782 * decl.c (java_init_decl_processing): Initialize
2783 soft_abstractmethod_node.
2785 2005-06-13 Geoffrey Keating <geoffk@apple.com>
2787 * Make-lang.in (rule for installing gcj.1): Depends on installdirs.
2789 2005-06-13 Per Bothner <per@bothner.com>
2791 * expr.c (int highest_label_pc_this_method,
2792 start_label_pc_this_method): New globals.
2793 (lookup_label): Add start_label_pc_this_method to pc for label, and
2794 update highest_label_pc_this_method. This prevents conflicts between
2795 labels from different methods.
2796 * java-tree.h: Declare new globals.
2797 * jcf-parse.c (parse_class_file): If needed bump
2798 start_label_pc_this_method and reset highest_label_pc_this_method.
2800 2005-06-13 Tom Tromey <tromey@redhat.com>
2803 * parse.y (nested_field_access_p): Handle case where outer field
2804 is inherited by enclosing class.
2806 2005-06-12 Per Bothner <per@bothner.com>
2808 * class.c (inherits_from_p): Do load_class if needed.
2810 2005-06-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2812 * gjavah.c (error): Add ATTRIBUTE_PRINTF_1.
2813 * java-tree.h (parse_error_context): Move...
2814 * parse.h (parse_error_context): ... here, add ATTRIBUTE_GCC_DIAG.
2815 * parse.y (parse_warning_context): Add ATTRIBUTE_GCC_DIAG.
2816 * verify-impl.c (debug_print): Add ATTRIBUTE_PRINTF_1.
2818 2005-06-08 Roger Sayle <roger@eyesopen.com>
2820 * typeck.c (convert): Only clear TREE_OVERFLOW on INTEGER_CST nodes.
2822 2005-06-06 Jakub Jelinek <jakub@redhat.com>
2824 * jv-scan.c (fatal_error, warning, warning0): Use gmsgid instead of
2825 msgid for argument name.
2826 * gjavah.c (error): Likewise.
2827 * java-tree.h (parse_error_context): Likewise.
2828 * parse.y (parse_error_context, parse_warning_context,
2829 issue_warning_error_from_context): Likewise.
2831 2005-06-01 Tom Tromey <tromey@redhat.com>
2834 * class.c (build_static_field_ref): Don't fold constant fields if
2835 current class is from a .class file and we're using indirect
2838 2005-05-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2840 * java/verify-glue.c: Don't include errors.h and include toplev.h.
2841 * java/Make-lang.in: Updates dependencies.
2843 2005-05-26 Ranjit Mathew <rmathew@hotmail.com>
2846 * java-tree.h (OUTER_FIELD_ACCESS_IDENTIFIER_P): Rename to
2847 NESTED_FIELD_ACCESS_IDENTIFIER_P.
2848 (FIELD_INNER_ACCESS): Rename to FIELD_NESTED_ACCESS.
2849 (FIELD_INNER_ACCESS_P): Rename to FIELD_NESTED_ACCESS_P.
2850 * jcf-write.c (generate_classfile): Use
2851 NESTED_FIELD_ACCESS_IDENTIFIER_P instead of
2852 OUTER_FIELD_ACCESS_IDENTIFIER_P.
2853 * parse.y (build_outer_field_access): Rename to
2854 build_nested_field_access. Support static fields and outer-to-inner
2856 (outer_field_access_p): Rename to nested_field_access_p. Support
2857 static fields and generalise to outer-to-inner class and sibling
2858 inner class accesses.
2859 (outer_field_expanded_access_p): Rename to
2860 nested_field_expanded_access_p and support static fields.
2861 (outer_field_access_fix): Rename to nested_field_access_fix and
2862 support static fields.
2863 (build_outer_field_access_expr): Rename to
2864 build_nested_field_access_expr and support static fields.
2865 (build_outer_field_access_methods): Rename to
2866 build_nested_field_access_methods and support static fields. For
2867 static fields, generate accessors without class instance parameters.
2868 (build_outer_field_access_method): Rename to
2869 build_nested_field_access_method and support static fields.
2870 (build_outer_method_access_method): Use
2871 NESTED_FIELD_ACCESS_IDENTIFIER_P instead of
2872 OUTER_FIELD_ACCESS_IDENTIFIER_P.
2873 (resolve_expression_name): Consider static field accesses across
2875 (resolve_qualified_expression_name): Likewise.
2876 (java_complete_lhs): Use nested_field_access_fix instead of
2877 outer_field_access_fix.
2878 (patch_unary_op): Rename outer_field_flag to nested_field_flag.
2879 Use nested_field_expanded_access_p instead of
2880 outer_field_expanded_access_p. Use nested_field_access_fix instead
2881 of outer_field_access_fix.
2882 (check_thrown_exceptions): Use NESTED_FIELD_ACCESS_IDENTIFIER_P
2883 instead of OUTER_FIELD_ACCESS_IDENTIFIER_P.
2885 2005-05-26 Bryce McKinlay <mckinlay@redhat.com>
2887 * decl.c (GCJ_BINARYCOMPAT_ADDITION,
2888 GCJ_BOOTSTRAP_LOADER_ADDITION): Removed.
2889 (FLAG_BINARYCOMPAT_ABI, FLAG_BOOTSTRAP_LOADER,
2890 MINOR_BINARYCOMPAT_ABI_VERSION): New.
2891 (GCJ_CURRENT_BC_ABI_VERSION): Use new method to calculate version ID.
2892 (parse_version): Calculate version ID using new method. Use bit-flags
2893 for flag_indirect_dispatch and flag_bootstrap_classes.
2895 2005-05-25 Richard Henderson <rth@redhat.com>
2898 * Make-lang.in (java/mangle.o): Depend on LANGHOOKS_DEF_H.
2899 * class.c (build_class_ref): Set DECL_CLASS_FIELD_P and
2900 DECL_CONTEXT; avoid pushdecl_top_level.
2901 (build_dtable_decl): Set DECL_VTABLE_P and DECL_CONTEXT.
2902 (layout_class): Don't SET_DECL_ASSEMBLER_NAME.
2903 (layout_class_method): Likewise.
2904 * decl.c (java_mark_cni_decl_local): New.
2905 (java_mark_class_local): Use it.
2906 * java-tree.h (DECL_LOCAL_CNI_METHOD_P): New.
2907 (DECL_CLASS_FIELD_P, DECL_VTABLE_P): New.
2908 (struct lang_decl_func): Add local_cni;
2909 (struct lang_decl_var): Add class_field, vtable.
2910 (java_mangle_decl): Declare.
2911 * lang.c (LANG_HOOKS_SET_DECL_ASSEMBLER_NAME): New.
2912 * mangle.c: Remove dup obstack.h; include langhooks-def.h.
2913 (mangle_obstack_1): New.
2914 (java_mangle_decl): Remove obstack argument. Call mangle_class_field,
2915 mangle_vtable, and mangle_local_cni_method_decl. Fall back to
2916 lhd_set_decl_assembler_name for things that don't need mangling.
2917 (mangle_class_field): Rename from java_mangle_class_field, make
2918 static, don't call init_mangling or finish_mangling.
2919 (mangle_vtable): Similarly.
2920 (mangle_local_cni_method_decl): New.
2921 (init_mangling): Remove obstack argument. Use &mangle_obstack_1,
2922 gcc_assert, and MANGLE_RAW_STRING.
2923 (finish_mangling): Use gcc_assert, remove if 0 debugging code.
2925 2005-05-25 DJ Delorie <dj@redhat.com>
2927 * class.c (set_constant_value): Move warning control from if() to
2930 2005-05-24 Richard Henderson <rth@redhat.com>
2932 * builtins.c (define_builtin): Don't call make_decl_rtl.
2933 * constants.c (build_constant_data_ref): Likewise.
2934 * class.c (build_utf8_ref): Likewise.
2935 (build_fieldref_cache_entry, build_static_field_ref): Likewise.
2936 (get_dispatch_table, layout_class_method): Likewise.
2937 (build_class_ref): Likewise. Don't set DECL_SIZE or DECL_SIZE_UNIT
2939 (make_local_function_alias): Don't SET_DECL_ASSEMBLER_NAME.
2940 (make_method_value): Use METHOD_ABSTRACT instead of DECL_RTL_SET_P
2941 to determine if we need a non-zero address.
2942 * decl.c (builtin_function): Don't call make_decl_rtl.
2943 (give_name_to_locals): Don't SET_DECL_ASSEMBLER_NAME.
2944 * expr.c (build_known_method_ref): Don't call make_decl_rtl.
2945 * resource.c (compile_resource_data): Likewise.
2946 * parse.y (resolve_field_access): Re-word comment to avoid
2949 2005-05-24 Richard Henderson <rth@redhat.com>
2951 * class.c (registered_class): Take it out of class_roots; turn into
2953 (register_class): Make static. Don't duplicate decl node. Use
2955 (emit_register_classes): Use VEC_iterate. Use output_constant
2956 instead of assemble_integer. Don't call mark_decl_referenced
2958 * java-tree.h (register_class): Remove decl.
2960 2005-05-19 Paolo Bonzini <bonzini@gnu.org>
2964 * parse.y (register_package, package_list): Remove.
2965 (package_declaration): Do not call register_package.
2966 (do_resolve_class): Do not use package_list.
2968 2005-05-15 Gerald Pfeifer <gerald@pfeifer.com>
2970 * jcf-write.c (generate_bytecode_insns) <SAVE_EXPR>: Remove
2973 2005-05-15 Tom Tromey <tromey@redhat.com>
2976 * jcf-write.c (generate_bytecode_insns) <SAVE_EXPR>: Don't call
2979 2005-05-12 Aaron Luchko <aluchko@redhat.com>
2981 * gcj.texi: Add '-verify', '-noverify', and '-verifyremote'.
2983 2005-05-11 Tom Tromey <tromey@redhat.com>
2985 * gcj.texi (Code Generation): Document -fbootstrap-classes.
2986 * decl.c (GCJ_BOOTSTRAP_LOADER_ADDITION): New macro.
2987 (parse_version): Use it.
2988 * lang.opt (-fbootstrap-classes): New option.
2990 2005-05-10 Paolo Bonzini <bonzini@gnu.org>
2993 * class.c (maybe_layout_super_class): Look for imports in this_class.
2994 * parse.h (ctxp_for_generation_last): New.
2995 (do_resolve_class): Add a parameter.
2996 * parse.y (ctxp_for_generation_last): New.
2997 (java_pop_parser_context): Add at end of list.
2998 (find_in_imports, find_in_imports_on_demand): Look in ctxp
2999 if the TYPE_IMPORT_LIST or respectively the TYPE_IMPORT_DEMAND_LIST of
3000 the given type are NULL.
3001 (do_resolve_class): Look into the imports of the new second parameter.
3002 Adjust recursive calls.
3003 (resolve_class, resolve_inner_class, find_as_inner_class): Adjust
3004 calls to do_resolve_class.
3005 (create_class): Set the TYPE_IMPORT_LIST and TYPE_IMPORT_DEMAND_LIST.
3006 (java_complete_class): Do not do that here.
3008 2005-05-03 Thomas Fitzsimmons <fitzsim@redhat.com>
3011 * Make-lang.in (java): Add gjnih.
3012 (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): Likewise.
3013 (GJNIH_OBJS): New variable.
3014 (gjnih$(exeext)): New target.
3015 (JAVA_MANFILES): Add gjnih.1.
3016 (java.uninstall): Add gjnih.1.
3017 (java.mostlyclean): Add gjnih.
3018 (java.maintainer-clean): Add gjnih.1.
3019 (java/gjavah-jni.o): New target.
3020 (.INTERMEDIATE): Add gjnih.pod.
3021 (gjnih.pod): New target.
3022 * config-lang.in (stagestuff): Add gjnih.
3023 * gcj.texi (Top): Add gjnih node.
3024 (Invoking gcjh): Add descriptions of -force, -old, -trace, -J and
3025 -bootclasspath options.
3026 (Invoking gjnih): New node.
3027 * gjavah.c Initialize flag_jni to 1 if JNI_DEFAULT is defined.
3028 (TOOLNAME): New macro.
3029 (error): Replace hard-coded gcjh with TOOLNAME.
3030 (process_file): Likewise.
3032 (version): Likewise.
3033 (help): Likewise. Add help output for -force, -old, -trace and -J
3035 (OPT_FORCE, OPT_OLD, OPT_TRACE): New macros.
3036 (options): Add force, old, trace and J fields.
3037 (main): Handle -force, -old, -trace and -J options.
3039 2005-05-03 Tom Tromey <tromey@redhat.com>
3042 * gjavah.c (main): Unlink output file on error.
3044 2005-05-03 Kazu Hirata <kazu@cs.umass.edu>
3046 * constants.c, jvgenmain.c, lang.opt, resource.c: Update
3049 2005-04-29 Tom Tromey <tromey@redhat.com>
3051 * expr.c (build_jni_stub): Updated for change to build_block.
3053 2005-04-29 Andrew Pinski <pinskia@gcc.gnu.org>
3055 * expr.c (force_evaluation_order): Declare 'saved' earlier.
3057 2005-04-28 Andrew Haley <aph@redhat.com>
3060 * java-tree.h (soft_resolvepoolentry_node): New.
3061 (alloc_constant_fieldref): Declare.
3062 * expr.c (expand_java_field_op): Don't call class_init for
3063 accesses to static fields with indirect dispatch.
3064 * builtins.c (initialize_builtins): Add "__builtin_expect".
3065 * decl.c (soft_resolvepoolentry_node): New variable.
3066 (java_init_decl_processing): Create a decl for
3067 "_Jv_ResolvePoolEntry".
3068 * class.c (build_fieldref_cache_entry): New function.
3069 (build_static_field_ref): Rewrite for indirect dispatch.
3070 * constants.c (find_name_and_type_constant_tree): New function.
3071 (alloc_constant_fieldref): Likewise.
3072 (build_constants_constructor): Handle CONSTANT_Fieldref and
3073 CONSTANT_NameAndType.
3076 * expr.c (force_evaluation_order): Convert outgoing args smaller
3079 2005-04-27 Bryce McKinlay <mckinlay@redhat.com>
3081 * gcj.texi (libgcj Runtime Properties): Remove obsolete
3082 gnu.gcj.runtime.NameFinder.* system properties. Update documentation
3083 for gnu.gcj.runtime.NameFinder.use_addr2line and gnu.gcj.progname.
3085 2005-04-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3087 * gjavah.c, jcf-dump.c, jv-scan.c, jvgenmain.c: Replace calls
3088 to `unlock_stream' with `unlock_std_streams'.
3090 2005-04-25 Jakub Jelinek <jakub@redhat.com>
3092 * Make-lang.in (java/decl.o, java/resource.o): Depend on $(EXPR_H)
3093 instead of just expr.h.
3095 2005-04-24 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3097 * gjavah.c (main): Unlock the stdio streams.
3098 * jcf-dump.c (main): Likewise.
3099 * jv-scan.c (main): Likewise.
3100 * jvgenmain.c (main): Likewise.
3102 2005-04-23 DJ Delorie <dj@redhat.com>
3104 * class.c, decl.c, expr.c, jcf-io.c, jcf-parse.c, jv-scan.c,
3105 parse.y: Adjust warning() callers.
3107 2005-04-21 Bryce McKinlay <mckinlay@redhat.com>
3109 * gcj.texi (Object fields): Change "Integer" to "Int" in example
3112 2005-04-20 Bryce McKinlay <mckinlay@redhat.com>
3114 * gcj.texi: Fix typos and bogus example.
3116 2005-04-19 Kazu Hirata <kazu@cs.umass.edu>
3118 * except.c: Fix a comment typo.
3120 2005-04-19 Julian Brown <julian@codesourcery.com>
3122 * decl.c (finish_method): Revert patch from 2005-04-13 for breaking
3123 indirect dispatch with PIC.
3125 2005-04-18 Andrew Haley <aph@redhat.com>
3127 * java-except.h (struct eh_range.handler): Remove unused field.
3128 (handle_nested_ranges): Remove function declaration.
3129 (sanity_check_exception_range): Add function declaration.
3130 * verify.c (verify_jvm_instructions): Remove call to
3131 handle_nested_ranges.
3132 * verify-glue.c (verify_jvm_instructions_new): Call
3133 sanity_check_exception_range.
3134 * except.c (link_handler, eh_range_freelist, link_handler,
3135 handle_nested_ranges): Remove.
3136 (add_handler): Rewrite.
3137 (sanity_check_exception_range): New function.
3138 (print_ranges): New function.
3140 2005-04-13 Julian Brown <julian@codesourcery.com>
3142 * decl.c (finish_method): Give methods once-only linkage.
3144 2005-04-11 Richard Sandiford <rsandifo@redhat.com>
3146 * lang.opt: Refer to the GCC internals documentation instead of c.opt.
3148 2005-04-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3150 * java-tree.h: Don't use PARAMS().
3152 2005-04-07 Per Bothner <per@bothner.com>
3154 * class.c (push_class): By default, suppress debug output.
3155 (finish_class): Enable debug output for classes we're emitting.
3157 2005-04-07 Andrew Haley <aph@redhat.com>
3159 * gcj.texi: Correct gcj-dbtool instructions.
3161 2005-04-04 Kazu Hirata <kazu@cs.umass.edu>
3163 * gcj.texi: Fix a typo.
3164 * lang.c: Fix a comment typo.
3166 2005-04-01 Thomas Fitzsimmons <fitzsim@redhat.com>
3168 * gcj.texi (Invoking gij): Add descriptions of new -X options.
3169 Mention recognized-and-ignored compatibility options.
3170 (Memory allocation): Add descriptions of JvMalloc, JvRealloc and
3172 (About CNI): Add Memory allocation section.
3174 2005-04-01 Tom Tromey <tromey@redhat.com>
3176 * decl.c (java_init_decl_processing): Fix types of
3177 _Jv_MonitorEnter, _Jv_MonitorExit, _Jv_AllocObject,
3178 _Jv_AllocObjectNoFinalizer, _Jv_Throw, _Jv_NewPrimArray,
3179 _Jv_JNI_PopSystemFrame, _Jv_divI, _Jv_remI, _Jv_divJ, _Jv_remJ.
3181 2005-03-31 Jan Hubicka <jh@suse.cz>
3183 * Make-lang.in (class.o, decl.o): Depend on cgraph.h.
3184 * class.c: Include cgraph.h
3185 (make_local_functoin_alias): Mark aslias as needed.
3186 * resource.c: Include cgraph.h
3187 (compile_resource_data): Go via cgraph interface.
3189 2005-03-30 Ian Lance Taylor <ian@airs.com>
3191 * parse.y (maybe_yank_clinit): Don't crash if bbody is NULL.
3193 2005-03-30 Tom Tromey <tromey@redhat.com>
3195 * jcf-dump.c (HANDLE_INNERCLASSES_ATTRIBUTE): Handle cases where
3196 inner_class_info_index==0 or outer_class_info_index==0.
3198 2005-03-29 Tom Tromey <tromey@redhat.com>
3200 * gcj.texi (libgcj Runtime Properties): Document
3201 gnu.gcj.runtime.endorsed.dirs.
3203 2005-03-24 Anthony Green <green@redhat.com>
3205 * gcj.texi (Invoking gcj-dbtool): Document new LIBDIR option to
3208 2005-03-23 Tom Tromey <tromey@redhat.com>
3210 * decl.c (GCJ_CURRENT_BC_ABI_VERSION): New define.
3211 (parse_version): Use it.
3213 2005-03-23 Joseph S. Myers <joseph@codesourcery.com>
3215 * lang.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Remove.
3217 2005-03-18 Andrew Haley <aph@redhat.com>
3220 * decl.c (update_aliases): Don't update variables that are about
3222 (maybe_poplevels): Add comment.
3224 2005-03-17 Bryce McKinlay <mckinlay@redhat.com>
3227 * jcf-parse.c (duplicate_class_warning): New function.
3228 (java_parse_file): Call duplicate_class_warning if
3229 CLASS_FROM_CURRENTLY_COMPILED_P is already set.
3230 (parse_zip_file_entries): Likewise. Also set
3231 CLASS_FROM_CURRENTLY_COMPILED_P.
3233 2005-03-16 Andrew Haley <aph@redhat.com>
3235 * expr.c (expand_java_arrayload): Don't generate a
3236 NullPointerException based on the type of the node.
3237 (build_java_array_length_access): Likewise.
3239 2005-03-15 Zack Weinberg <zack@codesourcery.com>
3241 * Make-lang.in (TEXI_JAVA_FILES): Add gcc-vers.texi.
3243 2005-03-11 Tom Tromey <tromey@redhat.com>
3245 * gcj.texi (Invoking gcj-dbtool): Document 'gcj-dbtool -p'.
3246 (libgcj Runtime Properties): Document the default .db.
3248 2005-03-10 Ranjit Mathew <rmathew@hotmail.com>
3251 * parse.y (checks_throws_clauses): Check exceptions list even when
3252 the base class does not come from a source file being compiled.
3253 (java_complete_lhs): Remove unused variable 'wfl'.
3255 2005-03-09 Ranjit Mathew <rmathew@hotmail.com>
3258 * decl.c (finish_method): Emit _Jv_InitClass for private static
3259 methods inside inner classes as well.
3261 2005-03-08 Julian Brown <julian@codesourcery.com>
3262 * Revert patch from 2005-03-08 for causing bootstrap failure on
3265 2005-03-08 Julian Brown <julian@codesourcery.com>
3267 * decl.c (finish_method): Give methods once-only linkage.
3269 2005-03-07 Ranjit Mathew <rmathew@hotmail.com>
3271 * lang.c (flag_new_verifier): Enable by default, regardless of ABI.
3273 2005-03-07 Bryce McKinlay <mckinlay@redhat.com>
3275 * verify-glue.c (vfy_is_assignable_from): Perform static check using
3276 can_widen_reference_to if the C++ ABI is in use.
3277 (vfy_get_interface_count, vfy_get_interface): Remove unused functions.
3278 * verify-impl.c (debug_print, make_utf8_const, init_type, copy_type,
3279 type_isresolved, init_state, set_pc, state_get_pc,
3280 _Jv_BytecodeVerifier): Clean up unused and disabled functions.
3281 (verify_fail): Report the current PC from the verifier context.
3282 (free_state): Remove #if 0 block to enable this function.
3283 (free_verifier_context): Call free_state on state_list iterator
3284 values before freeing them.
3285 * expr.c (pop_type_0): Pop correct type for error message when stack
3286 contains a multi-word type.
3288 2005-03-07 Ranjit Mathew <rmathew@hotmail.com>
3290 * expr.c (build_java_array_length_access): Remove !flag_new_verifier
3291 for known NULL array length access.
3293 2005-03-07 Tom Tromey <tromey@redhat.com>
3295 * gcj.texi (Invoking gcj-dbtool): Document '-f'.
3297 2005-03-06 Kazu Hirata <kazu@cs.umass.edu>
3299 * jcf-dump.c, jcf-io.c, jcf-reader.c, lang.c, parse.h,
3300 typeck.c: Update copyright.
3302 2005-03-06 Ranjit Mathew <rmathew@hotmail.com>
3305 * xref.c, xref.h: Remove file.
3306 * Make-lang.in (java/xref.o): Remove.
3307 * java-tree.h (flag_emit_xref, do_not_fold): Remove declaration.
3308 * lang.c (flag_emit_xref): Remove definition.
3309 * parse.h (DECL_END_SOURCE_LINE, DECL_INHERITED_SOURCE_LINE): Remove.
3310 * typeck.c (convert): Remove use of do_not_fold.
3311 * parse.y (do_not_fold): Remove definition.
3312 (parser grammar): Remove xref code.
3313 (maybe_create_class_interface_decl, create_class): Likewise.
3314 (register_fields, method_header, finish_method_declaration): Likewise.
3315 (declare_local_variables, source_end_java_method): Likewise.
3316 (java_complete_expand_classes): Do not set do_not_fold.
3317 (java_complete_expand_method): Remove xref code.
3318 (java_expand_classes, resolve_field_access, patch_invoke): Likewise.
3319 (java_complete_tree, java_complete_lhs, patch_assignment): Likewise.
3320 (patch_binop, build_string_concatenation, patch_array_ref): Likewise.
3321 (patch_synchronized_statement, patch_throw_statement): Likewise.
3322 (maybe_build_class_init_for_field): Likewise.
3324 2005-03-05 Kazu Hirata <kazu@cs.umass.edu>
3326 * expr.c (build_expr_wfl, expr_add_location): Use TYPE_P
3327 instead of IS_NON_TYPE_CODE_CLASS.
3329 2005-03-04 Andrew Haley <aph@redhat.com>
3332 * class.c (set_method_index): Don't set method_index if it is
3334 (layout_class_method): Don't complain about "non-static method foo
3335 overrides static method" in the case of indirect dispatch.
3337 2005-03-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3339 * jcf-io.c (caching_stat): Use __extension__ to avoid pedantic
3341 * Make-lang.in: Don't elide warnings in jcf-io.c.
3343 2005-03-01 Per Bothner <per@bothner.com>
3346 * check-init.c (wfl): Remove static.
3347 (final_assign_error, check_init): Replace calls to parse_error_context
3349 (check_init): Save, set, and restore input_location for each exp.
3351 2005-03-01 Per Bothner <per@bothner.com>
3353 * jcf-reader.c (get_attribute): Handle SourceDebugExtension (JSR 45)
3354 if HANDLE_SOURCEDEBUGEXTENSION_ATTRIBUTE is defined.
3355 * jcf-dump.c (HANDLE_SOURCEDEBUGEXTENSION_ATTRIBUTE): Print contents.
3357 2005-03-01 Per Bothner <per@bothner.com>
3359 * java-tree.h (IDENTIFIER_HANDLECLASS_VALUE): Remove ancient macro.
3361 2005-02-23 Thomas Fitzsimmons <fitzsim@redhat.com>
3364 * gcj.texi (Invocation): Add descriptions of JvVMInitArgs and
3367 2005-02-22 Tom Tromey <tromey@redhat.com>
3370 * verify-impl.c (EITHER): New define.
3371 (types_compatible): Handle it.
3372 (check_field_constant): Use it.
3374 2005-02-18 Tom Tromey <tromey@redhat.com>
3377 * verify-impl.c (types_equal): Fixed test.
3380 * verify-glue.c (vfy_class_has_field): New function.
3381 * verify.h (vfy_class_has_field): Declare.
3382 * verify-impl.c (check_field_constant): Added 'putfield'
3384 (verify_instructions_0): Updated.
3385 (types_equal): New function.
3387 2005-02-14 Tom Tromey <tromey@redhat.com>
3390 * jcf-write.c (generate_bytecode_insns) <CALL_EXPR>: Note the
3391 stack effect of multianewarray.
3393 2005-02-14 Andrew Haley <aph@redhat.com>
3396 * expr.c (expand_byte_code): Call promote_arguments().
3397 (promote_arguments): New function.
3398 * decl.c (check_local_unnamed_variable): Remove special case for
3400 (find_local_variable): Promote all boolean types to int
3401 when searching for local variable decls.
3403 2005-02-12 Kazu Hirata <kazu@cs.umass.edu>
3405 * builtins.c, java-except.h, jcf-parse.c, jv-scan.c, lex.c,
3406 parse-scan.y: Update copyright.
3408 2005-02-11 Per Bothner <per@bothner.com>
3411 * parse-scan.y (input_location): Remove variable.
3412 (main_input_filename): New - replaces input_filename, which isn't
3413 settable if USE_MAPPED_LOCATION.
3414 * lex.c (java_init_lex): Wrap some more places in #ifndef JC1-LITE,
3415 so we don't reference input_location or wfl_operator in that case.
3416 * jv-scan.c (expand_location): Remove - no longer used.
3417 (main): Set main_input_filename rather than input_filename.
3419 2005-02-09 Richard Henderson <rth@redhat.com>
3421 * builtins.c (initialize_builtins): Call build_common_builtin_nodes.
3422 * decl.c (java_init_decl_processing): Initialize const_ptr_type_node.
3424 2005-02-08 Marcin Dalecki <martin@dalecki.de>
3426 * expr.c (add_type_assertion): Use the proper enumeration type,
3427 since this is what htab_find_slot() is expecting.
3429 2005-02-06 Joseph S. Myers <joseph@codesourcery.com>
3431 * gcj.texi: Update copyright dates.
3433 2005-02-02 Tom Tromey <tromey@redhat.com>
3435 * gcj.texi (libgcj Runtime Properties): Default library_control
3438 2005-02-02 Ranjit Mathew <rmathew@hotmail.com>
3441 * parse-scan.y (formal_parameter): Use $2 (type) instead of $$
3442 (modifiers) when square brackets are present in a declaration for
3444 * jv-scan.c (main): Set input_filename and input_line.
3446 2005-02-01 Tom Tromey <tromey@redhat.com>
3449 * gjavah.c (get_field_name): Don't override name for JNI header.
3451 2005-02-01 Roger Sayle <roger@eyesopen.com>
3453 * jcf-write.c (generate_bytecode_insns): Implement RSHIFT_EXPR
3454 of unsigned types using iushr and lushr JVM bytecodes.
3456 2005-02-01 Ranjit Mathew <rmathew@hotmail.com>
3459 * gjavah.c (jni_print_float): Do not emit floating-point
3460 initialiser for a static final field.
3461 (jni_print_double): Likewise.
3463 2005-02-01 Mark Mitchell <mark@codesourcery.com>
3466 2005-01-31 Mark Mitchell <mark@codesourcery.com>
3467 * gjavah.c (print_field_info): Mark static data members of
3468 floating-point type with "__extension__".
3470 2005-01-31 Mark Mitchell <mark@codesourcery.com>
3472 * gjavah.c (print_field_info): Mark static data members of
3473 floating-point type with "__extension__".
3475 2005-02-01 Ranjit Mathew <rmathew@hotmail.com>
3478 * parse.y (build_string_concatenation): Remove redundant if.
3479 (patch_conditional_expr): Attempt to patch_string() the condition
3480 of a ?: as well, in addition to its other operands.
3482 2005-01-25 Tom Tromey <tromey@redhat.com>
3484 * Make-lang.in (java/java-tree-inline.o): Removed.
3486 2005-01-25 Ranjit Mathew <rmathew@hotmail.com>
3489 * parse.y (patch_binop): Allow comparisons against NULL only
3490 if the other operand is of a reference type.
3492 2005-01-24 Tom Tromey <tromey@redhat.com>
3494 * java-tree.h (gcj_abi_version): Declare.
3495 * class.c (make_class_data): Push gcj_abi_version into "next"
3496 field. Renamed field.
3497 * decl.c (gcj_abi_version): New global.
3498 (parse_version): New function.
3499 (java_init_decl_processing): Call it. Renamed 'next' field.
3501 (GCJ_BINARYCOMPAT_ADDITION): New define.
3503 2005-01-24 Roger Sayle <roger@eyesopen.com>
3506 * jcf-write.c (generate_bytecode_insns): Conversions between
3507 integer types of the same precision shouldn't generate widening
3508 or narrowing conversion bytecodes.
3510 2005-01-22 Kazu Hirata <kazu@cs.umass.edu>
3512 * java-except.h, java-tree.h: Remove unused prototypes.
3514 2005-01-20 Andrew Pinski <pinskia@gcc.gnu.org>
3517 * jcf-write.c (perform_relocations): Don't call memcpy if source
3518 and destination are the same.
3520 2005-01-17 Tom Tromey <tromey@redhat.com>
3522 * verify-impl.c (get_short): Sign extend.
3523 (get_int): Likewise.
3525 2005-01-12 Ranjit Mathew <rmathew@hotmail.com>
3527 * expr.c (build_jni_stub): Replace mistaken use of TYPE_SIZE_UNIT
3530 2005-01-10 Ranjit Mathew <rmathew@hotmail.com>
3532 * verify.c: Revert to the version before the BC-ABI merge.
3534 2005-01-10 Ranjit Mathew <rmathew@hotmail.com>
3537 * check-init.c (check_init): Take care of references that do not
3538 have an explicit final variable declaration (e.g. array length
3539 access) for pre/post in/de-crement operators.
3541 2005-01-08 Mark Wielaard <mark@klomp.org>
3543 * parse.y (process_imports): Allocate (and free) original_name only
3544 when not already defined.
3545 * jcf-parse.c (read_class): Free results of find_class() and
3547 (java_parse_file): Keep pointer to head of file_list and free when
3548 done. Free result of lrealpath().
3550 2005-01-05 Tom Tromey <tromey@redhat.com>
3552 * gcj.texi (Standard Properties): java.ext.dirs is now used.
3554 2004-12-20 Andrew Haley <aph@redhat.com>
3556 * typeck.c: Use fold_convert for ints and booleans.
3558 2004-12-17 Andrew Haley <aph@redhat.com>
3561 * typeck.c (convert): Use a CONVERT_EXPR when converting to
3562 BOOLEAN_TYPE or CHAR_TYPE.
3563 (convert_to_boolean, convert_to_char) : Remove.
3564 * convert.h (convert_to_boolean, convert_to_char) : Remove.
3565 * expr.c (expand_load_internal): Do type conversion if type is not
3568 2004-12-13 Danny Smith <dannysmith@users.sourceforge.net>
3571 * class.c (emit_register_classes): Use TARGET_USE_JCR_SECTION.
3574 2004-12-07 Andrew Haley <aph@redhat.com>
3577 * jcf-parse.c (load_class): Remove sanity test for missing inner
3580 2004-12-06 Tom Tromey <tromey@redhat.com>
3582 * Make-lang.in (JAVA_MANFILES): Added gcj-dbtool.
3583 (java.uninstall): Likewise.
3584 (java.maintainer-clean): Likewise.
3585 (.INTERMEDIATE): Likewise.
3586 (java.install-man): Likewise.
3587 (gcj-dbtool.pod): New target.
3588 * gcj.texi (Code Generation): Document -findirect-dispatch.
3589 (libgcj Runtime Properties): Document
3590 gnu.gcj.precompiled.db.path.
3591 (Top): Link to "Invoking gcj-dbtool".
3593 2004-12-06 Tom Tromey <tromey@redhat.com>
3596 * java-tree.h (extract_field_decl): Declare.
3597 * parse.y (extract_field_decl): Renamed from
3598 strip_out_static_field_access_decl. No longer static.
3599 * check-init.c (get_variable_decl): Unwrap COMPOUND_EXPRs.
3601 2004-12-03 Tom Tromey <tromey@redhat.com>
3603 * lang.c (flag_new_verifier): Define.
3604 (java_post_options): Set flag_new_verifier if indirect dispatch
3606 * lang.opt (fnew-verifier): Removed.
3608 2004-12-03 Tom Tromey <tromey@redhat.com>
3611 * Make-lang.in (java.install-common): Only install transformed
3612 gcjh if gcj-cross exists.
3614 2004-12-03 Andrew Haley <aph@redhat.com>
3617 * except.c (link_handler): Patch 'outer' field of siblings of the
3618 range we're demoting.
3620 2004-12-03 Andrew Haley <aph@redhat.com>
3623 * class.c (layout_class_method): Don't fail to override a method
3624 simply because it has DECL_ARTIFICIAL set.
3626 2004-12-02 Tom Tromey <tromey@redhat.com>
3629 * parse.y (craft_constructor): Special case null_pointer_node.
3631 2004-12-02 Tom Tromey <tromey@redhat.com>
3634 * java-gimplify.c (java_gimplify_expr): Don't call
3635 SET_EXPR_LOCATION unless wrapped tree is an expression.
3637 2004-11-27 Per Bothner <per@bothner.com>
3639 * jcf-parse.c (set_source_filename): Improvement to Andrew's fix:
3640 Fix fencepost error in 'i', which got executed one too many times.
3641 Also, fold memcpy into explicit loop, as originally intended.
3642 Also, free temporary 'buf' which otherwise leaks.
3644 2004-11-27 Per Bothner <per@bothner.com>
3646 * expr.c (build_expr_wfl): Only declare last_file and last_filenode
3647 local static variables if not USE_MAPPED_LOCATION.
3649 2004-11-27 Kazu Hirata <kazu@cs.umass.edu>
3651 * class.c, decl.c, expr.c: Fix comment typos.
3653 2004-11-26 Andrew Pinski <pinskia@physics.uc.edu>
3656 * decl.c (end_java_method): Call
3657 attach_init_test_initialization_flags on all the init_decls.
3658 * parse.y (attach_init_test_initialization_flags): Move to ...
3659 * expr.c (attach_init_test_initialization_flags): here and
3660 support BIND_EXPR also.
3661 * java-tree.h (attach_init_test_initialization_flags): Prototype.
3662 * jcf-parse.c (parse_class_file): Don't disable class init
3665 2004-11-25 Joseph S. Myers <joseph@codesourcery.com>
3667 * gjavah.c, jcf-dump.c, jv-scan.c, jvspec.c: Avoid ` as left quote
3670 2004-11-24 Richard Henderson <rth@redhat.com>
3672 * verify-glue.c (vfy_init_name, vfy_clinit_name, vfy_object_type,
3673 vfy_string_type, vfy_throwable_type): Use ANSI declaration form.
3675 2004-11-24 Tom Tromey <tromey@redhat.com>
3677 * verify.c (defer_merging): Don't use C++-style comment.
3678 * verify.h (java_opcode): Added java_opcode_end.
3679 * class.c (build_class_ref): Remove C++ comment and old FIXME.
3681 * verify-impl.c (vfy_push_type): Removed bogus "return".
3682 (initialize_stack): Use vfy_alloc and vfy_free.
3683 (verify_instructions_0): Likewise.
3685 * Merged gcj-abi-2-dev-branch to trunk.
3687 2004-11-24 Andrew Haley <aph@redhat.com>
3689 * jcf-parse.c (parse_class_file): Set file_start_location.
3691 2004-11-10 Tom Tromey <tromey@redhat.com>
3693 * class.c (make_field_value): Don't call build_static_field_ref.
3694 (build_static_field_ref): Don't emit direct references when using
3697 * gcj.texi (Invoking gij): Document -verbose. Put -verbose and
3698 -verbose:class into man page synopsis.
3700 2004-11-09 Tom Tromey <tromey@redhat.com>
3702 * expr.c (build_java_arraystore_check): Still generate check if
3703 element type is itself an array.
3705 2004-11-08 Tom Tromey <tromey@redhat.com>
3707 * java-tree.h (soft_check_assignment_node): Removed.
3708 (enum java_tree_index): Removed JTI_SOFT_CHECK_ASSIGNMENT_NODE.
3709 * decl.c (java_init_decl_processing): Don't initialize
3710 soft_check_assignment_node.
3712 2004-11-05 Tom Tromey <tromey@redhat.com>
3714 * class.c (layout_class_methods): Don't add Miranda methods when
3715 using indirect dispatch.
3717 2004-11-05 Bryce McKinlay <mckinlay@redhat.com>
3719 * class.c (make_class_data): Call emit_assertion_table to set the
3720 'assertion_table' field.
3721 (build_signature_for_libgcj): Move here from expr.c.
3722 (add_assertion_table_entry): New function. Callback for assertion
3723 hashtable traversal.
3724 (emit_assertion_table): New. Take class argument, and generate
3725 assertion table DECL based on the TYPE_ASSERTIONS hashtable.
3726 * decl.c (init_decl_processing): Define assertion_entry_type record.
3727 Push 'assertion_table' class field instead of 'verify'.
3728 * expr.c (type_assertion_eq): Compare 'assertion_code' field.
3729 (type_assertion_hash): Include 'assertion_code' in hash.
3730 (add_type_assertion): Rewritten. Take class and assertion_code
3731 arguments. Add assertions to the TYPE_ASSERTIONS hashtable.
3732 (can_widen_reference_to): Use new add_type_assertion() arguments.
3733 * java-tree.h (java_tree_index): Add JTI_ASSERTION_ENTRY_TYPE,
3734 JTI_ASSERTION_TABLE_TYPE. Remove JTI_VERIFY_IDENTIFIER_NODE.
3735 (verify_identifier_node): Removed.
3736 (assertion_entry_type, assertion_table_type): New.
3737 (ASSERTION_TYPES_COMPATIBLE, ASSERTION_IS_INSTANTIABLE): New. Type
3738 assertion code definitions.
3739 (struct type_assertion): Add assertion_code. Rename 'source_type' and
3740 'target_type' to 'op1' and 'op2'.
3741 (add_type_assertion): Declare.
3742 (lang_printable_name_wls): Remove unused definition.
3743 * verify-glue.c: (vfy_is_assignable_from): New. Call add_type_assertion
3744 to emit runtime assertion.
3745 (vfy_note_stack_type): Clean up non-C90 declarations.
3746 (vfy_note_local_type): Likewise.
3747 * verify.h (vfy_is_assignable_from): Declare.
3748 * verify-impl.c (is_assignable_from_slow): Remove unused function.
3749 (ref_compatible): Rename arguments. Call vfy_is_assignable_from()
3750 instead of is_assignable_from_slow().
3751 (types_compatible): Reinstate ref_compatible() call.
3753 2004-11-04 Tom Tromey <tromey@redhat.com>
3755 * class.c (build_static_field_ref): Reverted previous patch.
3757 * class.c (build_static_field_ref): Don't emit direct references
3758 when using indirect dispatch.
3760 2004-11-03 Tom Tromey <tromey@redhat.com>
3762 * expr.c (expand_java_arrayload): Set lhs_type_node.
3763 (expand_java_arraystore): Set rhs_type_node.
3765 2004-11-02 Tom Tromey <tromey@redhat.com>
3767 * jcf-parse.c (compute_class_name): Use filename length from zip
3768 directory, not strlen.
3770 * expr.c (expand_invoke): Mark new interface methods as abstract.
3772 2004-11-01 Tom Tromey <tromey@redhat.com>
3774 * verify-impl.c (push_jump): Removed check for uninitialized
3776 (push_exception_jump): Likewise.
3777 (handle_ret_insn): Likewise.
3778 (handle_jsr_insn): Likewise.
3779 (state_check_no_uninitialized_objects): Removed.
3781 * decl.c (check_local_unnamed_variable): Recognize
3782 promoted-to-int parameters when using the new verifier.
3783 * expr.c (expand_java_arraystore): Explicitly request array type
3784 when using new verifier.
3785 (expand_java_arrayload): Likewise.
3786 (invoke_build_dtable): Don't pass object_type_node as
3787 expression argument to build_java_indirect_ref.
3788 (build_java_check_indexed_type): Do nothing.
3789 (build_java_arraystore_check): Handle case where array doesn't
3791 (build_java_array_length_access): Likewise.
3792 (expand_invoke): Handle case where interface overrides a method
3794 (pop_type_0): Always succeed for reference types.
3795 (process_jvm_instruction): Don't pop a value in a dead
3797 (pop_arguments): Convert arguments to correct types.
3799 2004-10-29 Andrew Haley <aph@redhat.com>
3801 * jcf-parse.c (give_name_to_class): Remove line that was
3804 2004-10-29 Andrew Haley <aph@redhat.com>
3806 * jcf-parse.c (set_source_filename): Add code to build new sfname.
3808 2004-10-20 Andrew Haley <aph@redhat.com>
3810 * decl.c (end_java_method): Don't expand if flag_syntax_only.
3812 2004-10-26 Tom Tromey <tromey@redhat.com>
3814 * verify.h (vfy_notify_verified): Removed.
3815 * verify-glue.c (vfy_notify_verified): Removed.
3817 2004-10-26 Tom Tromey <tromey@redhat.com>
3819 * verify-impl.c (debug_print_state): Declare `i' before code.
3820 (merge_types): Modify `t' when it is null_type.
3822 2004-10-26 Tom Tromey <tromey@redhat.com>
3824 * verify-impl.c (type_print): Renamed from print. Now static and
3826 (debug_print_state): Use type_print.
3828 2004-10-25 Tom Tromey <tromey@redhat.com>
3830 * expr.c (build_invokeinterface): Compute correct offset for
3831 index into interface methods.
3833 2004-10-20 Tom Tromey <tromey@redhat.com>
3835 * java-tree.h (verify_jvm_instructions_new): Declare.
3837 * jvspec.c (jvgenmain_spec): Remove -fnew-verifier from cc1
3840 * verify-impl.c (verify_instructions): Correctly handle wide
3842 * verify-glue.c (vfy_get_class_name): Use DECL_NAME.
3843 (vfy_get_component_type): Strip pointer types.
3844 (vfy_find_class): Use get_type_from_signature. Strip pointer
3846 Include java-except.h.
3848 2004-10-20 Bryce McKinlay <mckinlay@redhat.com>
3850 * verify-impl.c (type_array_elementpop_raw, vfy_pop_type_t,
3851 vfy_push_type_t, set_variable, add_new_state, merge_into,
3852 handle_jsr_insn, branch_prepass, check_class_constant,
3853 check_wide_constant, get_one_type, compute_static_types,
3854 verify_instructions_0): Clean up C99 declarations after statements.
3856 2004-10-20 Tom Tromey <tromey@redhat.com>
3858 * verify-impl.c (merge_refs): Compare reference against iterator,
3861 * verify-glue.c (vfy_tag): Mask off resolved flag.
3863 2004-10-19 Tom Tromey <tromey@redhat.com>
3865 * verify-impl.c (verify_instructions): Call vfy_note_local_type.
3866 (init_state_with_stack): Initialize `this_type' in state.
3867 (verify_method): Use debug_print.
3868 * verify-glue.c (vfy_is_primitive): Removed debugging print.
3869 (vfy_note_stack_depth): Reverted last patch.
3870 (vfy_note_stack_type): Note pointer to Object, not Object.
3871 (vfy_note_local_type): Likewise.
3873 * verify.h (vfy_note_instruction_seen): Declare.
3874 * verify-glue.c (verify_jvm_instructions_new): Set
3875 BCODE_EXCEPTION_TARGET on target instruction.
3876 (vfy_note_instruction_seen): New function.
3877 * verify-impl.c (FLAG_INSN_SEEN): New define.
3878 (verify_instructions_0): Set flag on instruction. Save state for
3880 (verify_instructions): Call vfy_note_instruction_seen.
3882 * verify-glue.c (vfy_note_stack_depth): Fix off-by-one error.
3883 (verify_jvm_instructions_new): Call method_init_exceptions,
3884 add_handler, and handle_nested_ranges.
3885 * verify-impl.c (verify_method): Return 1 on success.
3886 (verify_instructions_0): Save the state at PC=0.
3888 * verify-impl.c (init_type_from_class): Set is_resolved and
3889 ref_next on new ref_intersection.
3890 (init_type_from_string): Likewise.
3892 2004-10-15 Bryce McKinlay <mckinlay@redhat.com>
3894 * expr.c (expand_bytecode): Use verify_jvm_instructions_new
3895 if flag_new_verifier is set.
3896 * java-tree.h (flag_new_verifier): Declare.
3897 * lang.opt (fnew-verifier): New option.
3898 * verify-impl.c: Work around namespace pollution by undef'ing
3900 (struct verifier_context): Make 'bytecode' const.
3901 (verify_fail_pc): Pass -1 PC argument to vfy_fail.
3902 (types_compatible): For the BC-ABI, always consider reference types
3904 (check_class_constant): Use vfr->current_class.
3905 (check_constant): Likewise.
3906 (check_wide_constant): Likewise.
3907 (check_field_constant): Check for 'L' at start of type name.
3908 (get_one_type): Return pointer instead of type. Set type result in
3909 caller via passed type pointer.
3910 (compute_argument_types): Update to use new get_one_type arguments.
3911 (compute_return_type): Likewise.
3912 (make_verifier_context): New. Allocate and initialize 'vfr'.
3913 (free_verifier_context): New. Free 'vfr' and its contents.
3914 (verify_method): Remove ATTRIBUTE_UNUSED. Call make_verifier_context
3915 and free_verifier_context.
3917 2004-10-15 Tom Tromey <tromey@redhat.com>
3919 * verify-glue.c (vfy_note_local_type): Mark argument as unused.
3920 * verify.h (vfy_fail): Fixed formatting.
3922 * verify-impl.c (vfr): Fixed comment formatting.
3923 (collapse_type): New function.
3924 (verify_instructions): Notify compiler about type map.
3925 * verify.h (vfy_note_stack_depth): Updated.
3926 (vfy_note_stack_type): Likewise.
3927 (vfy_note_local_type): Likewise.
3928 (vfy_unsuitable_type, vfy_return_address_type, vfy_null_type):
3930 * verify-glue.c (vfy_note_stack_depth): Correctly size type
3931 state. Added `method' argument.
3932 (vfy_note_stack_type): Renamed from vfy_note_type. Added `method'
3934 (vfy_note_local_type): New function.
3935 (vfy_unsuitable_type): Likewise.
3936 (vfy_return_address_type): Likewise.
3937 (vfy_null_type): Likewise.
3939 * verify.h (VFY_IN_GCC): Removed.
3940 (VFY_WANT_TYPEMAP): Removed.
3941 * verify-impl.c (verify_instructions_0): Removed useless "\".
3942 (struct state) <next>: Uncomment.
3944 2004-10-13 Bryce McKinlay <mckinlay@redhat.com>
3946 * verify-impl.c: Formatting fixes. Reformat C++-style comments to
3949 2004-10-06 Bryce McKinlay <mckinlay@redhat.com>
3951 * Make-lang.in (verify.o): Re-enabled this target.
3952 * verify-glue.c (vfy_get_interface_count): Add ATTRIBUTE_UNUSED.
3953 (vfy_get_interface): Likewise.
3954 (verify_jvm_instructions_new): Renamed from verify_jvm_instructions.
3955 * verify.h (verify_jvm_instructions_new): Declare.
3956 * verify-impl.c (free_state): Temporarily comment out unused
3959 2004-10-06 Tom Tromey <tromey@redhat.com>
3961 * java-tree.h (JV_STATE_READ): New enum value.
3963 2004-10-06 Bryce McKinlay <mckinlay@redhat.com>
3965 * verify.h: New file.
3967 2004-10-05 Bryce McKinlay <mckinlay@redhat.com>
3969 * verify-impl.c, verify-glue.c, verify.h: New files.
3970 * Make-lang.in: Add rules for verify-impl.o and verify-glue.o.
3972 2004-09-24 Andrew Haley <aph@redhat.com>
3974 * decl.c (check_local_unnamed_variable): Always use the PARM_DECL
3975 for a slot if it's of pointer type.
3977 2004-09-14 Tom Tromey <tromey@redhat.com>
3979 * class.c (make_class_data): Correctly initialize "state" field.
3980 Initialize "engine" field.
3981 * decl.c (java_init_decl_processing): Add "engine" field.
3983 2004-09-10 Andrew Haley <aph@redhat.com>
3986 * expr.c (build_invokeinterface): Use fast method for interface
3988 * java-tree.h (enum java_tree_index): Add JTI_ITABLE_TYPE,
3989 JTI_ITABLE_PTR_TYPE.
3990 (struct lang_type): Add itable_methods, itable_decl, itable_syms_decl.
3991 (emit_symbol_table): Add new arg, element_size.
3992 * decl.c (java_init_decl_processing): Initialize Class.itable.
3993 * class.c (GEN_TABLE): New macro.
3994 (gen_indirect_dispatch_tables): Use it. Add itable.
3995 (make_class_data): Add new arg for emit_symbol_table().
3997 (add_miranda_methods): Make sure search_class has been parsed.
3998 (emit_symbol_table): Add new arg, element_size.
4000 2004-09-06 Andrew Haley <aph@redhat.com>
4002 * verify.c (merge_types): Return Object for all merges of
4004 * expr.c (add_type_assertion): Don't generate assertions when
4005 source type is array of Object.
4007 2004-09-03 Andrew Haley <aph@redhat.com>
4009 * class.c (finish_class): Nullify TYPE_VERIFY_METHOD.
4011 * lang.c (java_post_options): Force flag_verify_invocations if
4012 we're not using indirect dispatch.
4014 * expr.c (pop_type_0): Move test for interfaces before call to
4015 can_widen_reference_to().
4016 (build_signature_for_libgcj): Remove generation of canonical array
4018 (add_type_assertion): Canonicalize both arrays.
4019 Don't assert that type X can be assigned to Object.
4020 Don't assert that type X an be assigned to type X.
4021 Don't assert that Object can be assigned to type X.
4022 (can_widen_reference_to): Warn whenever we generate an assertion.
4023 (process_jvm_instruction): Use throwable_type_node for the type of
4026 2004-09-01 Andrew Haley <aph@redhat.com>
4028 * decl.c (java_init_decl_processing): Change
4029 verify_identifier_node to "__verify".
4030 * expr.c (add_type_assertion): Use verify_identifier_node for name.
4031 * java-tree.h (verify_identifier_node): Change to "__verify".
4033 * expr.c (build_signature_for_libgcj): New function.
4034 (add_type_assertion): Use it to construct signatures for
4035 source_type and target_type.
4037 2004-08-27 Andrew Haley <aph@redhat.com>
4039 * java-tree.h (enum java_tree_index): Add JTI_VERIFY_IDENTIFIER_NODE.
4040 (verify_identifier_node): New.
4041 (TYPE_VERIFY_METHOD): New.
4042 (struct type_assertion): New type.
4043 * expr.c (type_assertion_eq): New function.
4044 (type_assertion_hash): New function.
4045 (add_type_assertion): New function.
4046 (can_widen_reference_to): Call add_type_assertion().
4047 * decl.c (java_init_decl_processing): Add verify_identifier_node.
4048 * class.c (make_class_data): Initialize TYPE_VERIFY_METHOD (type).
4049 (finish_class): Output TYPE_VERIFY_METHOD (type).
4051 * decl.c (end_java_method): Nullify unused fields.
4053 2004-08-17 Andrew Haley <aph@redhat.com>
4055 * verify.c (defer_merging): Quieten.
4056 * jcf-parse.c (load_class): Only try to open a class file if it's
4057 java.lang.Object or if it's part of the current compilation.
4058 Check that the class we just tried to load is the class we just
4060 (java_parse_file): Set flag_verify_invocations off if we're
4061 compiling from .class.
4062 (parse_zip_file_entries): Abort if we try to read a dummy class.
4063 * expr.c (can_widen_reference_to): Quieten.
4064 (build_invokevirtual): Abort if we try to invokevirtual an
4066 (expand_invoke): Don't build a non-interface call to an interface.
4067 (build_instanceof): Don't do premature optimization if
4068 flag_verify_invocations is not set.
4069 * class.c (set_super_info): Disable code that inherits TYPE_DUMMY
4071 (build_static_field_ref): Add correct type conversion for
4073 (add_miranda_methods): Disable generation of Miranda methods for
4075 (layout_class_method): Don't complain about non-static method
4076 overrides static method with dummy classes.
4078 2004-08-13 Tom Tromey <tromey@redhat.com>
4080 * class.c (build_static_field_ref): Re-enable atable lookups for
4083 * parse.y (strip_out_static_field_access_decl): Indentation fix.
4085 2004-08-11 Tom Tromey <tromey@redhat.com>
4087 * gcj.texi (libgcj Runtime Properties): Document new properties.
4089 2004-08-06 Andrew Haley <aph@redhat.com>
4091 * jcf-parse.c (load_class): Check that we really have loaded the
4092 class we're looking for.
4094 2004-07-19 Andrew Haley <aph@redhat.com>
4096 * verify.c (verify_jvm_instructions): Comment change only.
4098 * typeck.c (build_java_array_type): Add size field to array name.
4100 * java-tree.h (LOCAL_SLOT_P): New.
4101 (update_aliases): Add PC argument.
4102 (pushdecl_function_level): New function.
4104 * java-gimplify.c (java_gimplify_expr): Handle VAR_DECL,
4105 MODIFY_EXPR, and SAVE_EXPR.
4106 (java_gimplify_modify_expr): New function.
4108 * expr.c (push_type_0): Call find_stack_slot() to create temporary.
4109 (expand_iinc): Pass PC to update_aliases().
4110 (STORE_INTERNAL): Likewise.
4111 (process_jvm_instruction): Likewise.
4113 * decl.c (base_decl_map): New variable.
4114 (uniq): New variable.
4115 (update_aliases): Rewrite with more thorough checking.
4116 (debug_variable_p): New function.
4117 (push_jvm_slot): Don't initialize local variable. Don't pushdecl.
4118 (check_local_named_variable): Delete whole function.
4119 (initialize_local_variable): New function.
4120 (check_local_unnamed_variable): Add checks and comments.
4121 (find_local_variable): Rewrite.
4122 (java_replace_reference): New function.
4123 (function_binding_level): New variable.
4124 (pushdecl_function_level): New function.
4125 (maybe_pushlevels): Set DECL_LOCAL_END_PC.
4126 (maybe_pushlevels): Call pushdecl() on each of the new decls.
4127 (start_java_method): Reset uniq. Create base_decl_map. Set
4128 function_binding_level.
4129 (end_java_method): Null unused fields to save memory.
4131 2004-06-29 Andrew Haley <aph@redhat.com>
4133 * except.c (expand_start_java_handler): Push a new binding level.
4134 Don't build a TRY_CATCH_EXPR now, we'll do it later. Call
4135 register_exception_range() to register where we'll do it.
4136 (expand_end_java_handler): Remove old bogus code. Replace with
4137 new logic that simply builds TRY_CATCH_EXPRs and inserts them at
4138 the top of the expression we're curently building.
4139 (maybe_end_try): Delete.
4140 * decl.c (binding_level.exception_range): New field.
4141 (clear_binding_level): Add field exception_range. Reformat.
4142 (poplevel): Call expand_end_java_handler().
4143 (poplevel): Call java_add_stmt only if functionbody is false.
4144 (maybe_poplevels): Don't call maybe_end_try() from here.
4145 (end_java_method): Clear no longer used trees in function decl.
4146 (register_exception_range): New function.
4147 * java-tree.h (register_exception_range, struct eh_range): Declare.
4149 2004-06-22 Andrew Haley <aph@redhat.com>
4151 * class.c (gen_indirect_dispatch_tables): Set the DECL_OWNER of
4153 * check-init.c (get_variable_decl): Teach check-init about
4154 FIELD_DECLs addressed via the otable.
4155 * jcf-parse.c (load_class): Check CLASS_LOADED_P, not
4158 2004-05-28 Andrew Haley <aph@redhat.com>
4160 * jcf-parse.c (load_class): Don't try to read a class that we've
4163 * expr.c (build_invokeinterface): Use the old-fashioned way of
4164 doing indirect dispatch: look up interfaces by name.
4165 * java-tree.h (enum java_tree_index): Add
4166 JTI_SOFT_LOOKUPINTERFACEMETHODBYNAME_NODE
4167 * decl.c (java_init_decl_processing): Add
4168 soft_lookupinterfacemethodbyname_node.
4170 * gjavah.c (print_method_info): Final methods have vtable entries,
4171 so gjavah needs to output them.
4172 * class.c (layout_class_method): Generate vtable entries for final
4174 * parse.y (invocation_mode): Use INVOKE_VIRTUAL for indirect
4175 dispatch, even if a method is final.
4177 2004-05-25 Andrew Haley <aph@redhat.com>
4179 * class.c (build_symbol_entry): Convert the names of constructors
4180 to init_identifier_node when generating an entry for the indirect
4183 * expr.c (build_known_method_ref): Generate indirect calls for
4184 all methods marked DECL_EXTERNAL or TREE_PUBLIC.
4186 2004-05-24 Andrew Haley <aph@redhat.com>
4188 * expr.c (build_known_method_ref): Make sure ARRAY_REF access to
4189 atable element is of the right type.
4191 * class.c (build_static_field_ref): Cast pointer to correct type
4194 2004-04-20 Bryce McKinlay <mckinlay@redhat.com>
4196 * Merged with HEAD as of 20040514. Diff against
4197 gcj-abi-2-merge-20040514.
4199 2004-04-16 Andrew Haley <aph@redhat.com>
4201 * verify.c (check_pending_block): Disable subroutine checks.
4202 (defer_merging): New function.
4203 (merge_types): If types are dummy, use defer_merging to combine them.
4204 (verify_jvm_instructions): If invocation is invokeinterface and
4205 target is dummy, assume target really is an interface.
4207 * parse.y (patch_invoke): Break out call to java_create_object.
4209 * lang.c (flag_verify_invocations): New.
4211 * jcf-parse.c (load_class): If we've already failed to load a
4212 class, don't try again.
4213 (load_class): If we can't find a .class file, don't fail, but emit
4215 (parse_class_file): Don't act on dummy methods.
4217 * java-tree.h (flag_verify_invocations): New.
4219 (lang_type.dummy_class): New field.
4220 (java_create_object): New function.
4221 (METHOD_DUMMY): New.
4223 * expr.c (build_field_ref): Widen field offset.
4224 (pop_type_0): If the type in stack_type_map is a TREE_LIST, check
4225 that each of its elements is compatible with the one we're
4227 (pop_type_0): Issue a warning to say that we need to generate a
4229 (java_create_object): New function.
4230 (build_field_ref): Only generate hard refs if we're not using
4232 (expand_java_field_op): If we're using !verify_invocations and we
4233 see a missing field, generate a decl for it.
4235 (expand_invoke): If a class doesn't have the method we seek and
4236 we're using !flag_verify_invocations, generate a decl for the
4239 (build_known_method_ref): Always use indirect dispatch via the
4240 atable for static methods.
4242 (expand_java_NEW): Break out object creation into new function,
4245 (can_widen_reference_to): Issue a warning to say that we need to
4246 generate a runtime check.
4248 * class.c (set_super_info): Inherit TYPE_DUMMY from sureclass.
4249 (make_method_value): Also use index for interfaces.
4250 (make_class_data): Skip dummy field for inherited data.
4251 Don't build method array for dummy methods.
4252 Set size_in_byte to -1 when using inirect dispatch
4253 Don't build a hard class ref if we don't have a hard ref to our
4254 superclass, or if we're using inirect dispatch.
4255 Null out dispatch tables.
4257 (layout_class_method): Don't complain about non-static method
4258 overrides static method is method is artificial.
4260 (build_static_field_ref): Disable atable references to static
4261 fields for the time being.
4263 (layout_class_methods): Check for CLASS_INTERFACE as
4264 well as CLASS_ABSTRACT.
4266 2004-11-24 Steven Bosscher <stevenb@suse.de>
4268 * class.c (make_class_data): Don't check flag_inline_functions.
4269 * lang.c (flag_really_inline): Remove unused flag.
4270 (java_handle_option): Don't set it here. Remove special handling
4271 of flag_inline_functions for Java.
4272 (java_init): Don't set flag_inline_trees here. Already done...
4273 (java_post_options): ...here. Don't clear flag_inline_functions.
4275 2004-11-24 Steven Bosscher <stevenb@suse.de>
4277 * java-gimplify.c (java_gimplify_labeled_block_expr): New function.
4278 (java_gimplify_exit_block_expr): New function.
4279 (java_gimplify_expr): Use them to gimplify EXIT_BLOCK_EXPR and
4281 * java-tree.def (LABELED_BLOCK_EXPR): Moved from tree.def.
4282 (EXIT_BLOCK_EXPR): Likewise.
4283 * java-tree.h (LABELED_BLOCK_LABEL): Moved from tree.h.
4284 (LABELED_BLOCK_BODY): Likewise.
4285 (EXIT_BLOCK_LABELED_BLOCK): Likewise.
4286 * jcf-write.c (generate_bytecode_insns): Don't handle the unused
4287 EXIT_BLOCK_RETURN operand. Use EXIT_BLOCK_LABELED_BLOCK instead of
4289 * lang.c (java_tree_inlining_walk_subtrees): Handle EXIT_BLOCK_EXPR.
4290 (java_dump_tree): Use LABELED_BLOCK_LABEL, LABELED_BLOCK_BODY, and
4291 EXIT_BLOCK_LABELED_BLOCK instead of TREE_OPERAND. Don't handle the
4292 second operand of EXIT_BLOCK_EXPR.
4293 * parse.y (find_expr_with_wfl): Use LABELED_BLOCK_BODY instead of
4295 (build_bc_statement): Use build1 to build EXIT_BLOCK_EXPR nodes.
4297 2004-11-23 Ben Elliston <bje@au.ibm.com>
4299 * xref.h (xref_flag_value): Remove.
4300 (xref_set_data, xref_get_data): Likewise.
4301 (xref_set_current_fp): Likewise.
4302 (XREF_NONE): Likewise.
4303 (XREF_GET_DATA): Likewise.
4304 * xref.c (xref_flag_value): Remove.
4305 (xref_set_data, xref_get_data): Likewise.
4306 (xref_set_current_fp): Likewise.
4308 2004-11-23 Ben Elliston <bje@au.ibm.com>
4310 * gjavah.c (output_directory): Make static.
4311 (temp_directory): Likewise.
4313 2004-11-15 Tom Tromey <tromey@redhat.com>
4315 * decl.c (instn_ptr_type_node): Removed.
4316 (lineNumbers_ptr_type_node): Removed.
4317 (jint_type): Removed.
4318 (jint_ptr_type): Removed.
4320 2004-11-09 Andrew Pinski <pinskia@physics.uc.edu>
4323 * check-init.c (check_init): Ignore DECL_EXPR.
4324 * expr.c (always_initialize_class_p): Reenable.
4325 (build_class_init): Use a variable to store the decl. Also use
4326 boolean_false_node instead of integer_zero_node.
4327 * parse.y (attach_init_test_initialization_flags): Add a decl_expr
4330 2004-11-08 Tom Tromey <tromey@redhat.com>
4333 * gjavah.c (HANDLE_END_FIELD): Call print_field_info when
4334 generating a JNI header.
4335 (print_field_info): Handle JNI headers.
4336 (jni_print_float): Likewise.
4337 (jni_print_double): Likewise.
4339 2004-11-08 Andrew Pinski <pinskia@physics.uc.edu>
4341 * decl.c (end_java_method): Remove duplicated code.
4343 2004-11-06 Zack Weinberg <zack@codesourcery.com>
4344 Gerald Pfeifer <gerald@pfeifer.com>
4346 * lex.h (HAVE_ICONV): Undefine if we do not have HAVE_ICONV_H
4349 2004-11-02 Bryce McKinlay <mckinlay@redhat.com>
4352 * class.c: Reinstate 2004-08-18 patch.
4353 (make_local_function_alias): Don't create an alias for extern (native)
4356 2004-10-22 Eric Botcazou <ebotcazou@libertysurf.fr>
4359 * class.c (make_local_function_alias): Revert 2004-08-18 change.
4360 (make_method_value): Likewise.
4362 2004-10-21 Andrew Haley <aph@redhat.com>
4365 * jcf-parse.c (set_source_filename): Add code to build new sfname.
4367 2004-10-20 Andrew Haley <aph@redhat.com>
4369 * decl.c (end_java_method): Don't expand if flag_syntax_only.
4370 Remove duplicated code block.
4372 2004-10-18 Steven Bosscher <stevenb@suse.de>
4374 * Make-lang.in (java/parse.o-warn, java/parse-scan.o-warn):
4375 New rules to work around old Bison warnings.
4377 2004-10-17 Steven Bosscher <stevenb@suse.de>
4379 * class.c (ident_subst): Always alloca buffer.
4380 * java-opcodes.h (LAST_AND_UNUSED_JAVA_OPCODE): Add this dummy
4381 opcode after including javaop.def.
4382 * jcf-dump.c (CHECK_PC_IN_RANGE): Return 0 from the arm of the
4383 conditional expression that exits, to avoid warnings.
4384 * verify.c (CHECK_PC_IN_RANGE): Mark the __GNUC__ definition as
4385 a user of an extension.
4386 * win32-host.c: Move check down to have non-empty file when
4387 WIN32 is not defined.
4389 * Make-lang.in (java-warn): Add STRICT_WARN.
4390 (java/jcf-io.o-warn): Don't have Werror for this file.
4391 * jcf-io.c (caching_stat): Add FIXME for non-POSIX scandir use.
4393 2004-10-16 Hans-Peter Nilsson <hp@bitrange.com>
4395 * expr.c (expr_add_location): Move declaration to before all
4397 * parse.y (java_expand_classes): Ditto.
4398 * lex.c (java_peek_unicode): Ditto.
4400 2004-10-16 Ranjit Mathew <rmathew@hotmail.com>
4402 * check-init.c: Use %<, %> and %q for quoting in diagnostics,
4403 if possible, else convert `foo' to 'foo'.
4404 * class.c: Likewise.
4407 * jcf-io.c: Likewise.
4408 * jcf-parse.c: Likewise.
4411 * parse.h: Likewise.
4413 2004-10-16 Ranjit Mathew <rmathew@hotmail.com>
4415 * parse.y (parse_warning_context): Remove ATTRIBUTE_PRINTF_2 and
4416 rename parameter 'msg' to 'msgid' in function declaration.
4417 (issue_warning_error_from_context): Likewise.
4418 (yyerror): Rename parameter 'msg' to 'msgid'.
4419 (all over): Use new quoting style for diagnostics.
4421 2004-10-15 Kazu Hirata <kazu@cs.umass.edu>
4423 * boehm.c, builtins.c, java-except.h, jcf-io.c, jcf-path.c,
4424 jcf.h, lang-specs.h, lex.c, lex.h, resource.c, win32-host.c:
4427 2004-10-14 Matt Austern <austern@apple.com>
4429 * lang.c (java_tree_inlining_walk_subtrees): Last arg is struct
4432 2004-10-13 Tom Tromey <tromey@redhat.com>
4435 * lang.opt (--extdirs): Document.
4436 * jvspec.c (lang_specific_driver): Recognize -encoding and
4439 2004-10-06 Ulrich Weigand <uweigand@de.ibm.com>
4441 * parse.y (issue_warning_error_from_context): Use va_list *
4442 instead of va_list parameter.
4443 (parse_error_context): Update call.
4444 (parse_warning_context): Likewise.
4446 2004-10-05 Zack Weinberg <zack@codesourcery.com>
4448 * parse.y, parse-scan.y: Add list of diagnostic messages to
4449 insulate translation template from version of yacc/bison used
4450 to compile the grammar.
4452 2004-10-05 Ranjit Mathew <rmathew@hotmail.com>
4454 Prepare for %q, %< and %> in diagnostic message strings.
4455 * java-tree.h (parse_error_context): remove ATTRIBUTE_PRINTF_2.
4456 Name second parameter 'msgid'.
4457 * parse.y: Additionally include pretty-print.h and diagnostic.h.
4458 (issue_warning_error_from_context): Use pretty-printer functions
4459 instead of vsprintf for constructing formatted messages. Rename
4460 parameter 'msg' to 'msgid'.
4461 (parse_error_context): Rename parameter 'msg' to 'msgid'.
4462 (parse_warning_context): Likewise.
4464 2004-10-05 Andrew Haley <aph@redhat.com>
4467 * jcf-parse.c (parse_zip_file_entries): If a class has a
4468 superclass and a TYPE_SIZE of zero, lay it out.
4470 2004-09-30 Andrew Haley <aph@redhat.com>
4473 * jcf-parse.c (compute_class_name): Rewrite.
4475 2004-10-01 Jan Hubicka <jh@suse.cz>
4477 * java.c (java_expand_body): Update call of tree_rest_of_compilation.
4479 2004-10-01 Kazu Hirata <kazu@cs.umass.edu>
4481 * lex.c: Fix a comment typo.
4483 2004-10-01 Kazu Hirata <kazu@cs.umass.edu>
4485 * java-tree.h: Fix a comment typo.
4487 2004-09-30 Per Bothner <per@bothner.com>
4489 Simplify lexer. Implement --enable-mapped-location support.
4490 * jcf-parse.c (parse_class_file): Use linemap_line_start.
4491 (parse_source_file_1): Pass filename as extra parameter, so we can call
4492 linemap_add and set input_location here, rather than in both callers.
4493 (read_class): Pass copied filename to parse_source_file_1.
4494 Don't initialize wfl_operator - only needed for source compilation.
4495 (read_class, jcf_parse): Call linemap_add with LC_LEAVE.
4496 * lex.h: Remove a bunch of debugging macros.
4497 * lex.h (struct_java_line, struct java_error): Remove types.
4498 (JAVA_COLUMN_DELTA): Remove - use java_lexer.next_colums instead.
4499 (struct java_lc_s): Remove prev_col field.
4500 (struct java_lexer): New fields next_unicode, next_columns, and
4501 avail_unicode. New position field, and maybe token_start field.
4502 Don't need hit_eof field - use next_unicode == -1 instead.
4503 (JAVA_INTEGERAL_RANGE_ERROR): Rename to JAVA_RANGE_ERROR.
4504 (JAVA_RANGE_ERROR, JAVA_FLOAT_ANGE_ERROR): Update accordingly.
4505 * parse.h: Various changes for USE_MAPPED_LOCATION.
4506 (EXPR_WFL_EMIT_LINE_NOTE): XXX
4507 (BUILD_EXPR_WFL, EXPR_WFL_ADD_COL): Remove no-longer-used macros.
4508 (struct parser_ctxt): New file_start_location field.
4509 Remove p_line, c_line fields since we no longer save lines.
4510 Remove elc, lineno, and current_jcf fields - no longer used.
4511 * parse.y: Updates for USE_MAPPED_LOCATION and new lexer.
4512 Don't use EXPR_WFL_ADD_COL since that isn't trivial with
4513 source_location and is probably not needed anymore anyway.
4514 Use new expr_add_Location function.
4515 (SET_EXPR_LOCATION_FROM_TOKEN): New convenience macro.
4516 (java_pop_parser_context): Minor cleanup.
4517 (java_parser_context_save_global, java_parser_context_restore_global,
4518 java_pop_parser_context): Save/restore input_location as a unit.
4519 (issue_warning_error_from_context): If USE_MAPPED_LOCATION take
4520 a source_location instead of a wfl context node.
4521 (check_class_interface_creation): input_filename is not addressable.
4522 (create_artificial_method): Calling java_parser_context_save_global
4523 and java_parser_context_restore_global is overkill. Instead,
4524 temporarily set input_location from class decl.
4525 (java_layout_seen_class_methods): Set input_location from method decl.
4526 (fix_constructors): Make more robust if no EXPR_WITH_FILE_LOCATION.
4527 (finish_loop_body): Likewise.
4528 * lex.c: Updates for USE_MAPPED_LOCATION. Use build_unknwon_wfl.
4529 (java_sprint_unicode): Take a character, not index in line.
4530 (java_sneak_uncode): Replaced by java_peek_unicode.
4531 (java_unget_unicode): No longer used.
4532 (java_allocate_new_line. java_store_unicode): Removed, since we
4533 no longer remember "lines".
4534 (java_new_lexer): Update for new data structures.
4535 (java_read_char): Move unget_value checking to java_read_unicode.
4536 (java_get_unicode, java_peek_unicode, java_next_unicode): New more
4537 efficient functions that are used directly when lexing.
4538 (java_read_unicode_collapsing_terminators): No longer needed.
4539 (java_parse_end_comment, java_parse_escape_sequence, do_java_lex):
4540 Re-organize to use java_peek_unicode to avoid java_unget_unicode.
4541 (java_parse_escape_sequence): Rewrite to be simpler / more efficient.
4542 (do_java_lex): Lots of movings around to avoid java_unget_unicode,
4543 combine switch branches, and test for common token kinds earlier.
4544 (java_lex_error): Rewrite.
4545 * jv-scan.c (expand_location): New function, copied from tree.c.
4546 (main): Set ctxp->filename instead of setting input_filename directly.
4548 2004-09-30 Per Bothner <per@bothner.com>
4550 More cleanup for --enable-mapped-location.
4551 * class.c (push_class): If USE_MAPPED_LOCATION don't set
4552 input_location here. Instead do it in give_name_to_class.
4553 (build_class_ref): Set DECL_ARTIFICIAL, for the sake of dwarf2out.
4554 * expr.c (expand_byte_code): Call linemap_line_start.
4555 * expr.c (build_expr_wfl): If USE_MAPPED_LOCATION, change final
4556 parameters to a source_location. Don't need EXPR_WFL_FILENAME_NODE.
4557 (expr_add_location): New function, if USE_MAPPED_LOCATION.
4558 * class.c (maybe_layout_super_class): Adjust build_expr_wfl call
4559 to USE_MAPPED_LOCATION case.
4561 * java-tree.h (JAVA_FILE_P, ZIP_FILE_P): Remove unused macros.
4562 * jcf-parse.c (java_parse_file): Don't set input_filename.
4563 Use IS_A_COMMAND_LINE_FILENAME_P to check for duplicate filenames.
4564 Create a list of TRANSLATION_UNIT_DECL.
4565 (current_file_list): Is now a TRANSLATION_UNIT_DECL chain. The
4566 reason is so we can set a DECL_SOURCE_LOCATION for each file.
4567 (java_parse_file): Don't set unused ZIP_FILE_P, JAVA_FILE_P..
4568 Create line-map LC_ENTER/LC_LEAVE entries for archive itself.
4569 (file_start_location): New static.
4570 (set_source_filename): Avoid extra access to input_filename macro.
4571 Concatenate new name with class's package prefix.
4572 (set_source_filename, give_name_to_class): Update.
4573 (give_name_to_class): Set class's "line 0" input_location here.
4574 (parse_class_file): Set input_location as a unit.
4576 * jcf-parse.c (load_class): Sanity test if missing inner class file.
4578 2004-09-29 Per Bothner <per@bothner.com>
4580 * java-tree.h: Redefine some macros and add some declaration
4581 to handle the USE_MAPPED_LOCATION case.
4582 * parse.h (EXPR_WFL_QUALIFICATION): Use operand 1, not 2.
4583 * java-tree.h (EXPR_WFL_FILENAME_NODE): Use operand 2, not 1.
4584 * java-tree.def (EXPR_WITH_FILE_LOCATION): Only need two operands in
4585 USE_MAPPED_LOCATION case, since EXPR_WFL_FILENAME_NODE is gone.
4587 * check-init.c (check_init): Handle USE_MAPPED_LOCATION case.
4588 * decl.c (finish_method, java_add_stmt): Likewise.
4589 * java-gimplify.c (java-gimplify.c): Likewise.
4590 * jcf-write.c (generate_bytecode_insns): Likewise.
4591 * lang.c (java_post_options): Likewise - call linemap_add.
4593 2004-09-29 Andrew Haley <aph@redhat.com>
4596 * parse.y (patch_binop): Don't mess with the TREE_SIDE_EFFECTS of the
4597 result of TRUNC_MOD_EXPR.
4598 (patch_unaryop): Likewise for CONVERT_EXPR, which may throw.
4599 * decl.c (java_init_decl_processing): Mark
4600 soft_lookupinterfacemethod_node and soft_instanceof_node pure.
4602 2004-09-28 Tom Tromey <tromey@redhat.com>
4605 * class.c (add_miranda_methods): Load superinterface if not
4608 2004-09-28 Andrew Haley <aph@redhat.com>
4611 * jcf-parse.c (load_class): Don't try to read a class that we've
4614 2004-09-28 Andrew Haley <aph@redhat.com>
4616 * jcf-parse.c (load_class): Back out previous broken patch.
4618 2004-09-28 Andrew Haley <aph@redhat.com>
4621 * jcf-parse.c (load_class): Don't try to read a class that we've
4623 Check that we really did read the right class.
4625 2004-09-25 Tom Tromey <tromey@redhat.com>
4628 * parse.y (create_artificial_method): Use add_method_1.
4630 2004-09-25 Kazu Hirata <kazu@cs.umass.edu>
4632 * expr.c, jcf-dump.c, parse-scan.y, parse.y: Fix
4634 * gcj.texi: Fix typos.
4636 2004-09-24 Tom Tromey <tromey@redhat.com>
4639 * parse.y (class_instance_creation_expression): Set `$$' to NULL
4640 in error parts of rule.
4641 (unary_expression): Don't call error_if_numeric_overflow when $1
4644 2004-09-24 Tom Tromey <tromey@redhat.com>
4647 * parse.y (resolve_qualified_expression_name): Set
4648 CAN_COMPLETE_NORMALLY on first call when chaining static calls.
4649 * expr.c (force_evaluation_order): Check for empty argument list
4650 after stripping COMPOUND_EXPR.
4652 2004-09-23 Andrew Haley <aph@redhat.com>
4655 * parse.y (java_complete_lhs): Call patch_string() on Operand 1 of
4658 2004-09-23 Tom Tromey <tromey@redhat.com>
4661 * java-gimplify.c (java_gimplify_expr) <SAVE_EXPR>: Ignore case
4662 where operand is null.
4664 2004-09-23 Tom Tromey <tromey@redhat.com>
4667 * parse.y (not_accessible_p): Allow access to protected members
4668 even when class is not static.
4670 2004-09-22 Kelley Cook <kcook@gcc.gnu.org>
4672 * Make-lang.in: Revert the gcc-none.o change.
4674 2004-09-22 Nathan Sidwell <nathan@codesourcery.com>
4676 * parse.y (patch_anonymous_class): VEC_space returns true if there
4679 2004-09-21 Matt Austern <austern@apple.com>
4682 * gjavah.c (free_method_name_list): Fix function definition so
4683 it's a proper C prototype.
4685 2004-09-21 Tom Tromey <tromey@redhat.com>
4688 * gjavah.c (free_method_name_list): New method.
4691 2004-09-17 Jeffrey D. Oldham <oldham@codesourcery.com>
4692 Zack Weinberg <zack@codesourcery.com>
4694 * java-tree.def: Use tree_code_class enumeration constants
4695 instead of code letters.
4696 * java-gimplify.c, jcf-write.c, lang.c, parse.y: Update for
4697 new tree-class enumeration constants.
4699 2004-09-13 Tom Tromey <tromey@redhat.com>
4702 * class.c (layout_class_method): Put synthetic methods into the
4705 2004-09-11 Andrew Pinski <apinski@apple.com>
4707 * Make-lang.in (java/ggc-none.c): Change dependency
4708 for ggc.h into $(GGC_H).
4710 2004-09-11 Mohan Embar <gnustuff@thisiscool.com>
4712 * Make-lang.in (java/win32-host.o): Add dependency on
4714 * win32-host.c: Add includes for coretypes.h, jcf.h
4716 2004-09-11 Mohan Embar <gnustuff@thisiscool.com>
4718 * Make-lang.in (GCJH_OBJS): Change dependency from
4719 ggc-none.o to java/ggc-none.o
4720 (JCFDUMP_OBJS): Likewise.
4721 (java/ggc-none.o): New target.
4723 2004-08-25 Nathan Sidwell <nathan@codesourcery.com>
4725 * boehm.c (get_boehm_type_descriptor): Adjust build_int_cst calls.
4726 * class.c (build_utf8_ref, build_static_field_ref,
4727 make_field_value, make_method_value, get_dispatch_table,
4728 make_class_data, emit_symbol_table, emit_catch_table): Likewise.
4729 * constants.c (get_tag_node, build_ref_from_constant_pool,
4730 build_constants_constructor): Likewise.
4731 * decl.c (java_init_decl_processing): Likewise.
4732 * expr.c (build_java_array_length_access, build_newarray,
4733 expand_java_multianewarray, expand_java_pushc, expand_iinc,
4734 build_java_binop, build_field_ref, expand_java_add_case,
4735 expand_java_call, build_known_method_ref, build_invokevirtual,
4736 build_invokeinterface, build_jni_stub): Likewise.
4737 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
4738 * jcf-parse.c (get_constant): Likewise.
4739 * lex.c (do_java_lex): Likewise.
4740 * parse.y (patch_binop, patch_unaryop, patch_cast,
4741 build_newarray_node, patch_newarray): Likewise.
4742 * resource.c (compile_resource_data): Likewise.
4743 * typeck.c (build_prim_array_type): Likewise.
4745 2004-08-24 Nathan Sidwell <nathan@codesourcery.com>
4747 * decl.c (java_init_decl_processing): Adjust
4748 initialize_sizetypes call.
4750 2004-08-23 Nathan Sidwell <nathan@codesourcery.com>
4752 * jv-scan.c (fancy_abort): Add.
4754 2004-08-20 Nathan Sidwell <nathan@codesourcery.com>
4756 * expr.c (build_java_arrayaccess): Use convert to change
4759 2004-08-19 Bryce McKinlay <mckinlay@redhat.com>
4761 * class.c (make_local_function_alias): Allocate extra space for 'L'
4762 in name buffer. Reported by Thomas Neumann.
4764 2004-08-19 Nathan Sidwell <nathan@codesourcery.com>
4766 * parse.h (JAVA_RADIX10_FLAG): Rename to ...
4767 (JAVA_NOT_RADIX10_FLAG): ... here. Invert meaning.
4768 * lex.c (do_java_lex): Adjust.
4769 (error_if_numeric_overflow): Likewise.
4771 2004-08-18 Andrew Pinski <apinski@apple.com>
4773 * class.c (make_local_function_alias): Only make a new decl if we
4774 support alias attribute on all decls.
4776 2004-08-18 Bryce McKinlay <mckinlay@redhat.com>
4778 * class.c (make_local_function_alias): New function. Create local
4779 alias for public method DECL.
4780 (make_method_value): Use make_local_function_alias.
4781 * parse.y (craft_constructor): Don't special-case anonymous classes.
4782 Always set ctor_name to init_identifier_node.
4783 (lookup_method_invoke): Call layout_class_method when creating
4784 anonymous class constructor.
4786 2004-08-18 Richard Henderson <rth@redhat.com>
4788 * java-gimplify.c (java_gimplify_expr): Move '2' handling into
4789 default case. Treat '<' similarly. Update for
4790 is_gimple_formal_tmp_var name change.
4792 2004-08-17 Andrew Haley <aph@redhat.com>
4794 * lang.c (lang_printable_name): Obey verbose flag.
4795 * parse.y (constructor_circularity_msg): Set VERBOSE arg for
4796 lang_printable_name().
4797 (verify_constructor_circularity, get_printable_method_name,
4798 check_abstract_method_definitions, java_check_regular_methods,
4799 java_check_abstract_methods, check_inner_class_access,
4800 fix_constructors, patch_method_invocation, patch_return):
4802 * expr.c (pop_type_0): Likewise.
4804 * java-tree.h (lang_printable_name_wls): Delete.
4806 2004-08-16 Tom Tromey <tromey@redhat.com>
4809 * parse.y (primary): Changed for initialized and uninitialized
4811 (array_access): Handle array_creation_initialized.
4812 (array_creation_expression): Split into
4813 array_creation_initialized and array_creation_uninitialized.
4815 2004-08-16 Andrew Haley <aph@redhat.com>
4817 * jcf-write.c (find_constant_index): Canonicalize NaNs when
4818 generating bytecode.
4820 2004-08-16 Elliot Lee <sopwith@redhat.com>
4823 * jcf-parse.c (java_parse_file): Handle filenames with embedded
4824 spaces, and quoted filelists.
4826 2004-08-15 Nathan Sidwell <nathan@codesourcery.com>
4828 * boehm.c (get_boehm_type_descriptor): Use build_int_cst.
4829 * class.c (build_utf8_ref, build_static_field_ref,
4830 make_field_value, make_method_value, get_dispatch_table,
4831 make_class_data, emit_symbol_table, emit_catch_table): Likewise.
4832 * constants.c (get_tag_node, build_ref_from_constant_pool,
4833 build_constants_constructor): Likewise.
4834 * decl.c (java_init_decl_processing): Likewise.
4835 * expr.c (build_java_array_length_access, build_newarray,
4836 expand_java_multianewarray, expand_java_pushc, expand_iinc,
4837 build_java_binop, build_field_ref, expand_java_add_case,
4838 expand_java_call, build_known_method_ref, build_invokevirtual,
4839 build_invokeinterface, build_jni_stub): Likewise.
4840 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
4841 * jcf-parse.c (get_constant): Likewise.
4842 * lex.c (do_java_lex): Likewise.
4843 * parse.y (patch_binop, patch_unaryop, patch_cast,
4844 build_null_of_type, patch_newarray): Likewise.
4845 * resource.c (compile_resource_data): Likewise.
4846 * typeck.c (build_prim_array_type): Likewise.
4848 2004-08-10 Bryce McKinlay <mckinlay@redhat.com>
4850 * java-gimplify.c (java_gimplify_new_array_init): Use create_tmp_var.
4851 Don't create BLOCK here or call java_gimplify_block.
4853 2004-08-09 H.J. Lu <hongjiu.lu@intel.com>
4855 * java-tree.h (flag_deprecated): Removed.
4856 * lang.opt (Wdeprecated): Use existing Var(warn_deprecated).
4857 * parse.y (check_deprecation): Check warn_deprecated instead of
4860 2004-08-06 Kelley Cook <kcook@gcc.gnu.org>
4862 * lang.c (flag_emit_class_files, flag_filelist_file, flag_redundant,
4863 flag_use_divide_subroutine, flag_use_boehm_gc, flag_store_check,
4864 flag_hash_synchronization, flag_assert, flag_jni, flag_newer,
4865 flag_check_references, flag_extraneous_semicolon, flag_deprecated,
4866 flag_force_classes_archive_check, flag_optimize_sci,
4867 flag_indirect_dispatch): Remove explicit declarations.
4868 * lang.opt: Add implicit declare/define/assign. Remove obsolete
4871 2004-08-05 Michael Chastain <mec.gnu@mindspring.com>
4874 * Make-lang.in (java.install-man): Install from either build
4875 tree or source tree, whichever has the file first.
4877 2004-08-05 Nathan Sidwell <nathan@codesourcery.com>
4879 * jcf-parse.c (get_constant): Adjust force_fit_type call.
4880 * lex.h (SET_LVAL_NODE_TYPE): Remove.
4881 * lex.c (java_perform_atof): Use SET_LVAL_NODE directly.
4882 (do_java_lex): Likewise. Adjust force_fit_type call.
4884 2004-08-04 Roger Sayle <roger@eyesopen.com>
4885 Andrew Haley <aph@redhat.com>
4887 * typeck.c (convert_ieee_real_to_integer): Call fold on the range
4888 checking trees as they're being built.
4889 (convert): Call convert_ieee_real_to_integer if we're
4890 converting a constant, even if we're writing a class file.
4892 2004-08-02 Bryce McKinlay <mckinlay@redhat.com>
4895 * parse.y (fold_constant_for_init): Call resolve_field_access with
4896 correct current_class context.
4898 2004-08-01 Roger Sayle <roger@eyesopen.com>
4900 * decl.c (update_aliases, initialize_local_variable): Replace calls
4901 to build with calls to buildN.
4902 * java-gimplify.c (java_gimplify_modify_expr): Likewise.
4903 * java-tree.h (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Likewise.
4904 * parse.h (BUILD_THROW): Likewise.
4905 * parse.y (switch_expression, synchronized_statement,
4906 catch_clause_parameter, array_creation_expression,
4907 conditional_expression, make_qualified_name,
4908 resolve_qualified_expression_name, patch_method_invocation,
4909 patch_invoke, build_method_invocation, build_new_invocation,
4910 build_assignment, patch_assignment, build_binop, patch_binop,
4911 build_string_concatenation, build_incdec, patch_unaryop,
4912 patch_cast, build_array_ref, build_newarray_node, patch_newarray,
4913 patch_return, build_if_else_statement, build_labeled_block,
4914 build_new_loop, build_loop_body, build_bc_statement,
4915 build_assertion, encapsulate_with_try_catch, build_try_statement,
4916 build_try_finally_statement, patch_synchronized_statement,
4917 emit_test_initialization): Likewise, replace build with buildN.
4919 2004-07-28 Eric Christopher <echristo@redhat.com>
4921 * lang.c (LANG_HOOKS_UNSAFE_FOR_REEVAL): Delete.
4922 (java_unsafe_for_reeval): Ditto.
4924 2004-07-26 <hp@bitrange.com>
4926 * parse.y (build_super_invocation): Adjust declaration order to
4927 avoid declaration after statement.
4929 2004-07-25 Bernardo Innocenti <bernie@develer.com>
4931 * decl.c: Rename all identifiers named `class' to `cl'.
4933 2004-07-25 Richard Henderson <rth@redhat.com>
4935 * decl.c (build_result_decl): Set DECL_ARTIFICIAL and DECL_IGNORED_P.
4937 2004-07-23 Mike Stump <mrs@apple.com>
4939 * boehm.c (set_bit): Improve type safety wrt unsignedness.
4940 * gjavah.c (throwable_p, decode_signature_piece,
4941 print_full_cxx_name, print_include, add_namelet, add_class_decl,
4942 process_file): Likewise.
4943 * jcf-dump.c (main): Likewise.
4944 * jcf-io.c (read_zip_member): Likewise.
4945 * jcf-parse.c (HANDLE_CONSTANT_Utf8, get_constant,
4946 give_name_to_class, get_class_constant): Likewise.
4947 * jcf-write.c (find_constant_wide, push_long_const,
4948 generate_classfile): Likewise.
4949 * lex.c (java_new_lexer, java_read_char, cxx_keyword_p): Likewise.
4950 * parse.y (read_import_dir): Likewise.
4951 * typeck.c (parse_signature_type): Likewise.
4952 * verify.c (verify_jvm_instructions): Likewise.
4953 * zextract.c (find_zip_file_start, read_zip_archive): Likewise.
4955 2004-07-23 Thomas Fitzsimmons <fitzsim@redhat.com>
4957 * Make-lang.in: Replace rmic and rmiregistry references with
4958 grmic and grmiregistry.
4959 * gcj.texi: Likewise.
4961 2004-07-20 Andrew Haley <aph@redhat.com>
4964 * verify.c (verify_jvm_instructions): Comment change only.
4966 * typeck.c (build_java_array_type): Add size field to array name.
4968 * java-tree.h (LOCAL_SLOT_P): New.
4969 (update_aliases): Add PC argument.
4970 (pushdecl_function_level): New function.
4972 * java-gimplify.c (java_gimplify_expr): Handle VAR_DECL,
4973 MODIFY_EXPR, and SAVE_EXPR.
4974 (java_gimplify_modify_expr): New function.
4976 * expr.c (push_type_0): Call find_stack_slot() to create temporary.
4977 (expand_iinc): Pass PC to update_aliases().
4978 (STORE_INTERNAL): Likewise.
4979 (process_jvm_instruction): Likewise.
4981 * decl.c (base_decl_map): New variable.
4982 (uniq): New variable.
4983 (update_aliases): Rewrite with more thorough checking.
4984 (debug_variable_p): New function.
4985 (push_jvm_slot): Don't initialize local variable. Don't pushdecl.
4986 (check_local_named_variable): Delete whole function.
4987 (initialize_local_variable): New function.
4988 (check_local_unnamed_variable): Add checks and comments.
4989 (find_local_variable): Rewrite.
4990 (java_replace_reference): New function.
4991 (function_binding_level): New variable.
4992 (pushdecl_function_level): New function.
4993 (maybe_pushlevels): Set DECL_LOCAL_END_PC.
4994 (maybe_pushlevels): Call pushdecl() on each of the new decls.
4995 (start_java_method): Reset uniq. Create base_decl_map. Set
4996 function_binding_level.
4997 (end_java_method): Null unused fields to save memory.
4999 2004-07-20 Nathan Sidwell <nathan@codesourcery.com>
5001 * class.c (add_interface_do): Remove.
5002 (set_super_info, interface_of_p, maybe_add_interface,
5003 add_interface, make_class_data, layout_class,
5004 add_miranda_methods): Adjust BINFO accessors and addition.
5005 * expr.c (can_widen_reference_to, lookup_field): Adjust BINFO
5007 * jcf-write.c (generate_classfile): Likewise.
5008 * parse.y (patch_anonymous_class, check_inner_circular_reference,
5009 check_circular_reference, java_complete_class,
5010 check_abstract_method_definitions,
5011 java_check_abstract_method_definitions,
5012 check_interface_throws_clauses, java_check_abstract_methods,
5013 lookup_java_interface_method2,
5014 find_applicable_accessible_methods_list): Adjust BINFO accessors
5016 * typeck.c (find_method_in_interfaces): Adjust BINFO accessors.
5018 2004-07-18 Roger Sayle <roger@eyesopen.com>
5020 * builtins.c (max_builtin, min_builtin,
5021 java_build_function_call_expr): Replace calls to build with buildN.
5022 * class.c (build_class_ref, build_static_field_ref,
5023 get_dispatch_table, make_class_data, layout_class_method): Likewise.
5024 * constants.c (build_ref_from_constant_pool): Likewise.
5025 * decl.c (update_aliases, push_jvm_slot, poplevel, finish_method,
5026 add_stmt_to_compound): Likewise.
5027 * except.c (build_exception_object_ref, expand_end_java_handler):
5029 * java-gimplify.c (java_gimplify_case_expr,
5030 java_gimplify_default_expr, java_gimplify_block,
5031 java_gimplify_new_array_init, java_gimplify_try_expr): Likewise.
5032 * jcf-write.c (generate_bytecode_insns): Likewise.
5033 * typeck.c (convert_ieee_real_to_integer): Likewise.
5035 2004-07-17 Joseph S. Myers <jsm@polyomino.org.uk>
5037 * java-tree.h (builtin_function): Declare.
5039 2004-07-16 Steven Bosscher <stevenb@suse.de>
5041 * parse.y (java_complete_expand_methods, java_expand_classes): Don't
5042 abuse restore_line_number_status.
5044 2004-07-15 Frank Ch. Eigler <fche@redhat.com>
5047 * jcf-parse.c (java_emit_static_constructor): Specify default
5050 2004-07-13 Per Bothner <per@bothner.com>
5052 * java-tree.h (all_class_filename): Remove useless macro.
5053 (enum java_tree_index): Remove JTI_ALL_CLASS_FILENAME constant.
5054 (BUILD_FILENAME_IDENTIFIER_NODE): Remove useless macro.
5055 * parse.y (java_parser_context_restore_global): Replace
5056 BUILD_FILENAME_IDENTIFIER_NODE by plain get_identifier.
5057 * jcf-parse.c (read_class, java_parse_file): Likewise.
5059 2004-07-12 Bryce McKinlay <mckinlay@redhat.com>
5062 gjavah.c (print_field_info): Emit constant only if field is static.
5064 2004-07-11 Roger Sayle <roger@eyesopen.com>
5066 * expr.c (java_truthvalue_conversion, flush_quick_stack,
5067 java_stack_swap, java_stack_dup, build_java_athrow, build_java_jsr,
5068 build_java_ret, build_java_throw_out_of_bounds_exception,
5069 build_java_array_length_access, java_check_reference,
5070 build_java_arrayaccess, build_java_arraystore_check, build_newarray,
5071 build_anewarray, expand_java_multianewarray, expand_java_arraystore,
5072 expand_java_arrayload, build_java_monitor, expand_java_return,
5073 expand_load_internal, expand_java_NEW, build_get_class,
5074 build_instanceof, expand_java_CHECKCAST, expand_iinc,
5075 build_java_soft_divmod, build_java_binop, build_field_ref,
5076 expand_compare, expand_java_goto, expand_java_switch,
5077 expand_java_add_case, build_class_init, build_known_method_ref,
5078 invoke_build_dtable, build_invokevirtual, build_invokeinterface,
5079 expand_invoke, build_jni_stub, expand_java_field_op,
5080 java_expand_expr, expand_byte_code, STORE_INTERNAL,
5081 force_evaluation_order, emit_init_test_initialization): Convert
5082 calls to "build" into calls to the prefered "buildN" functions.
5084 2004-07-11 Joseph S. Myers <jsm@polyomino.org.uk>
5086 * java-tree.h (set_block): Remove.
5087 * lang.c (java_clear_binding_stack): New.
5088 (LANG_HOOKS_CLEAR_BINDING_STACK): Define.
5089 * decl.c (struct binding_level): Remove this_block.
5090 (clear_binding_level): Likewise.
5091 (poplevel): Don't handle this_block.
5092 (set_block): Remove.
5094 2004-07-10 Bryce McKinlay <mckinlay@redhat.com>
5096 * class.c (common_enclosing_context_p): Remove statement with no
5099 2004-07-09 Bryce McKinlay <mckinlay@redhat.com>
5102 * parse.y (create_anonymous_class): Remove 'location' argument. Use
5103 the WFL from TYPE_NAME to get line number for the decl. Fix comment.
5104 (craft_constructor): Inherit access flags for implicit constructor
5105 from the enclosing class.
5106 (create_class): Fix comment typo.
5107 (resolve_qualified_expression_name): Pass type of qualifier to
5108 not_accessible_p, not the type in which target field was found.
5109 (not_accessible_p): Handle inner classes. Expand protected
5110 qualifier-subtype check to enclosing instances, but don't apply this
5111 check to static members. Allow protected access to inner classes
5112 of a subtype. Allow private access within common enclosing context.
5113 (build_super_invocation): Get WFL line number info from current
5115 (build_incomplete_class_ref): Update for new create_anonymous_class
5117 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Use
5118 common_enclosing_instance_p.
5119 * class.c (common_enclosing_context_p): New. Determine if types
5120 share a common enclosing context, even across static contexts.
5121 (common_enclosing_instance_p): Renamed from
5122 common_enclosing_context_p. Determines if types share a common
5123 non-static enclosing instance.
5124 * java-tree.h (common_enclosing_instance_p): Declare.
5125 * jcf-write.c (get_method_access_flags): New. Surpress private flag
5126 for inner class constructors.
5127 (generate_classfile): Use get_method_access_flags.
5129 2004-07-09 Bryce McKinlay <mckinlay@redhat.com>
5131 * class.c (interface_of_p): Check for null TYPE_BINFO.
5133 2004-07-09 Nathan Sidwell <nathan@codesourcery.com>
5135 * class.c (make_class): Do not create binfo here.
5136 (set_super_info): Create it here.
5137 * java-tree.h (CLASS_HAS_SUPER): Cope with lack of a binfo.
5139 2004-07-08 Richard Henderson <rth@redhat.com>
5141 * expr.c (case_identity, get_primitive_array_vtable,
5142 java_expand_expr, emit_init_test_initialization): Remove.
5143 * java-tree.h (java_expand_expr): Remove.
5144 * lang.c (LANG_HOOKS_EXPAND_EXPR): Remove.
5146 2004-07-07 Per Bothner <per@bothner.com>
5148 * class.c (build_static_field_ref): Add a NOP_EXPR; otherwise we
5149 get internal error due to mismatched types.
5151 * gcj.texi (Invoking gij): Document new -verbose:class flag.
5153 * gcj.texi (Linking): New node. Document -lgij usage.
5155 2004-07-07 Nathan Sidwell <nathan@codesourcery.com>
5157 * java-tree.h (CLASSTYPE_SPUER): Adjust BINFO macros.
5158 (TYPE_NVIRTUALS, TYPE_VTABLE): Likewise.
5159 * java/class.c (set_super_info, class_depth, interface_of_p,
5160 maybe_add_interface, add_interface, make_class_data,
5161 layout_class, add_miranda_methods): Adjust BINFO macros.
5162 * expr.c (can_widen_reference_to, lookup_field): Likewise.
5163 * jcf-write.c (generate_classfile): Likewise.
5164 * parse.y (patch_anonymous_class,
5165 check_inner_circular_reference, check_circular_reference,
5166 java_complete_class, check_abstract_method_definitions,
5167 java_check_abstract_method_definitions,
5168 check_interface_throws_clauses, java_check_abstract_methods,
5169 lookup_java_interface_method2,
5170 find_applicable_accessible_methods_list): Likewise.
5171 * typeck.c (find_method_in_interface): Likewise.
5172 * verify.c (merge_types): Likewise.
5174 2004-07-06 Nathan Sidwell <nathan@codesourcery.com>
5176 * java-tree.h (CLASS_HAS_SUPER_FLAG): Use BINFO_FLAG_1.
5177 * class.c (add_interface_do): Use BINFO_VIRTUAL_P.
5179 2004-07-05 Nathan Sidwell <nathan@codesourcery.com>
5181 * class.c (make_class): Use make_tree_binfo.
5182 (set_super_info, add_interface_do): Likewise.
5183 * java-tree.h (CLASS_HAS_SUPER_FLAG): Expect a BINFO.
5185 2004-07-04 Ranjit Mathew <rmathew@hotmail.com>
5187 * verify.c: Correct array element access formatting thinko.
5189 2004-07-04 Ranjit Mathew <rmathew@hotmail.com>
5191 * verify.c: Insert a short blurb at the start referring to the JVMS.
5192 (merge_type_state): Remove redundant nested if statement.
5193 (verify_jvm_instructions): Ensure current_subr is initialised to
5195 Minor formatting fixes all over the place.
5197 2004-07-02 Richard Henderson <rth@redhat.com>
5199 * jcf-write.c (generate_bytecode_insns <case SAVE_EXPR>): Rewrite.
5201 2004-07-01 Richard Henderson <rth@redhat.com>
5203 * class.c (registerClass_libfunc): Remove.
5204 (init_class_processing): Don't set it.
5205 (emit_register_classes): Take list_p parameter. Fill it in
5206 with _Jv_RegisterClass calls.
5207 * decl.c (java_init_decl_processing): Don't call
5208 init_resource_processing.
5209 * jcf-parse.c (java_emit_static_constructor): New.
5210 (java_parse_file): Call it.
5211 * resource.c (registerResource_libfunc): Remove.
5212 (init_resource_processing): Remove.
5213 (write_resource_constructor): Take list_p parameter. Fill it in
5214 with _Jv_RegisterResource calls.
5215 * java-tree.h: Update prototypes.
5217 2004-06-29 Bryce McKinlay <mckinlay@redhat.com>
5220 * class.c (layout_class_method): Do not override package-private
5221 method if its in a different package.
5222 (split_qualified_name): Move here from parse.y. Rename from
5223 breakdown_qualified. Add comment.
5224 (in_same_package): Move here from parse.y. Add comment.
5225 * java-tree.h (break_down_qualified, in_same_package): Declare.
5226 (in_same_package): Likewise.
5227 * parse.y (breakdown_qualified, in_same_package): Moved to class.c.
5230 2004-06-29 Andrew Haley <aph@redhat.com>
5232 * except.c (expand_start_java_handler): Push a new binding level.
5233 Don't build a TRY_CATCH_EXPR now, we'll do it later. Call
5234 register_exception_range() to register where we'll do it.
5235 (expand_end_java_handler): Remove old bogus code. Replace with
5236 new logic that simply builds TRY_CATCH_EXPRs and inserts them at
5237 the top of the expression we're curently building.
5238 (maybe_end_try): Delete.
5239 * decl.c (binding_level.exception_range): New field.
5240 (clear_binding_level): Add field exception_range. Reformat.
5241 (poplevel): Call expand_end_java_handler().
5242 (poplevel): Call java_add_stmt only if functionbody is false.
5243 (maybe_poplevels): Don't call maybe_end_try() from here.
5244 (end_java_method): Clear no longer used trees in function decl.
5245 (register_exception_range): New function.
5246 * java-tree.h (register_exception_range, struct eh_range): Declare.
5248 2004-06-28 Bryce McKinlay <mckinlay@redhat.com>
5250 * jcf-write.c (get_classfile_modifiers): Formatting fixes.
5252 2004-06-27 Ranjit Mathew <rmathew@hotmail.com>
5255 * expr.c (class_has_finalize_method): Fix method name indentation.
5256 (expand_java_call): Remove K&R style parameter declaration.
5257 (expand_invoke): Fix statement indentation.
5258 (expand_java_field_op): Likewise.
5259 * parse-scan.y: Fix typo.
5260 (reset_report): Fix method name indentation.
5261 * parse.y (unresolved_type_p, build_expr_block): Remove extra blank
5263 * verify.c (verify_jvm_instructions): Document parameters, insert
5265 * lang.c (lang_init_source): Fix method name indentation.
5266 * class.c (common_enclosing_context_p): Likewise.
5267 (emit_symbol_table): Fix parameter list indentation.
5268 * decl.c (add_stmt_to_compound, java_add_stmt): Remove K&R style
5269 parameter declaration.
5270 * constants.c: Fix copyright notice indentation.
5271 * typeck.c (find_method_in_superclasses): Fix parameter list
5273 (find_method_in_interfaces): Likewise.
5274 * zextract.c (makelong): Fix method name indentation.
5276 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
5279 * parse.y (create_interface): Set correct access modifiers for
5281 * jcf-write.c (get_classfile_modifiers): New function.
5282 (generate_classfile): Use get_classfile_modifiers, not
5285 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
5287 * parse.y (register_incomplete_type): Set JDEP_ENCLOSING for "super"
5288 dependency to current parser context, not NULL_TREE, for top-level
5290 (jdep_resolve_class): Enable member access check for all inner
5293 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
5295 * parse.y (qualify_and_find): Pass type decl, not identifier, to
5298 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
5301 * expr.c (expand_java_field_op): Ensure that target class for static
5302 field access has been loaded.
5304 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
5305 Ranjit Mathew <rmathew@hotmail.com>
5307 PR java/1207, java/16178
5308 * jcf-parse.c (load_class): Return immediately if passed a type decl
5309 where CLASS_FROM_SOURCE_P is set. Remove FIXME.
5310 * parse.y (do_resolve_class): Remove checks for CLASS_FROM_SOURCE_P
5311 before calling load_class.
5312 (qualify_and_find): Likewise.
5313 (find_in_imports_on_demand): Likewise.
5314 (find_applicable_accessible_methods_list): Likewise.
5316 2004-06-24 Bryce McKinlay <mckinlay@redhat.com>
5318 * parse.y (java_layout_seen_class_methods): Don't call load_class
5319 on class defined by source parser.
5321 2004-06-23 Bryce McKinlay <mckinlay@redhat.com>
5323 * parse.y (set_nested_class_simple_name_value): Removed.
5324 (java_complete_expand_class): Remove calls to
5325 set_nested_class_simple_name_value.
5327 2004-06-22 Andrew Haley <aph@redhat.com>
5328 Ranjit Mathew <rmathew@hotmail.com>
5330 Fixes PR java/16113.
5331 * decl.c (force_poplevels): Remove call to expand_end_bindings.
5333 2004-06-22 Ranjit Mathew <rmathew@hotmail.com>
5335 * parse.y (create_class): Correct diagnostic message about
5336 java.lang.Object extending anything else.
5338 2004-06-21 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
5340 * class.c (build_class_ref): Add new operand for COMPONENT_REF.
5341 (build_static_field_ref): Likewise and add new operands for ARRAY_REF.
5342 * constants.c (build_ref_from_constant_pool): Likewise.
5343 * expr.c (build_java_array_length_access): Likewise.
5344 (build_get_class, build_field_ref, build_known_method_ref): Likewise.
5345 (invoke_build_dtable, build_invokevirtual): Likewise.
5346 (build_invokeinterface, java_expand_expr): Likewise.
5347 (emit_init_test_initialization): Likewise.
5348 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
5349 * parse.y (make_qualifed_name, build_array_ref): Likewise.
5351 2004-06-21 Andrew Haley <aph@redhat.com>
5353 * java-gimplify.c (java_gimplify_block): set TREE_USED on the new
5356 2004-06-21 Joseph S. Myers <jsm@polyomino.org.uk>
5358 * jcf.h (struct JCF): Change java_source, right_zip and finished
5360 * lex.h (struct java_lexer): Change hit_eof, read_anything,
5361 byte_swap and use_fallback to unsigned int.
5362 * parse.h (struct _jdep): Change flag0 to unsigned int.
5364 2004-06-17 Ranjit Mathew <rmathew@hotmail.com>
5367 * parse.y (java_layout_seen_class_methods): Ensure class is loaded
5368 before trying to lay out its methods.
5369 * jcf-parse.c (read_class): Track parsed files using canonical paths
5370 obtained via lrealpath from libiberty.
5371 (java_parse_file): Likewise.
5372 (parse_source_file_1): Rename formal parameter to reflect its
5373 modified purpose. Minor formatting fix.
5375 2004-06-15 Paolo Bonzini <bonzini@gnu.org>
5377 * class.c (emit_register_classes): Make the function uninlinable,
5378 do not set current_function_cannot_inline.
5379 * resource.c (write_resource_constructor): Do not reset
5380 flag_inline_functions around rest_of_compilation.
5382 2004-06-08 Andrew Pinski <pinskia@physics.uc.edu>
5385 * expr.c (java_truthvalue_conversion): Handle
5386 UNEQ_EXPR, UNLE_EXPR, UNGE_EXPR, UNLT_EXPR, UNGT_EXPR,
5387 ORDERED_EXPR, and UNORDERED_EXPR as comparison operators,
5388 i.e. return the expression.
5390 2004-06-03 Mark G. Adams <mark.g.adams@sympatico.ca>
5392 * gjavah.c: Include version.h
5394 2004-05-31 Bryce McKinlay <mckinlay@redhat.com>
5396 * jcf-write.c (generate_bytecode_conditional): Correct handling
5397 of unordered conditionals. Add comment.
5399 2004-05-29 Ranjit Mathew <rmathew@hotmail.com>
5400 Per Bothner <per@bothner.com>
5402 * java-tree.h (DECL_LOCAL_FINAL_IUD): New macro to test if a
5403 local variable was initialised upon declaration.
5404 * parse.y (declare_local_variables): Set DECL_LOCAL_FINAL_IUD if
5405 variable was final and initialised upon declaration.
5406 * check-init.c (check_final_reassigned): Give error only if a blank
5407 final is not definitely unassigned or if an initialised final is
5409 (check_bool_init): Respect JLS2 16.1.7 requirements for boolean
5410 assignment expressions. Remove case MODIFY_EXPR, label do_default.
5411 (check_init): Perform initialised-variable-removing-optimisation
5412 only on non-final local variables.
5414 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
5416 * jcf-write.c (generate_bytecode_conditional): Handle binops
5417 UNLT_EXPR, UNLE_EXPR, UNGT_EXPR, UNGE_EXPR, UNEQ_EXPR,
5419 (generate_bytecode_insns): Likewise.
5421 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
5423 * check-init.c (check_init): Handle binops UNLT_EXPR, UNLE_EXPR,
5424 UNGT_EXPR, UNGE_EXPR, UNEQ_EXPR, and LTGT_EXPR.
5426 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
5428 * gcj.texi (Object allocation): Remove _Jv_AllocBytes.
5429 (Mixing with C++): Document JvAllocBytes and RawDataManaged.
5431 2004-05-26 Bryce McKinlay <mckinlay@redhat.com>
5433 * decl.c (struct binding_level): Add GTY marker. Compile
5434 binding_depth unconditionally.
5435 (current_binding_level, free_binding_level, global_binding_level):
5437 (clear_binding_level): Unconditionally set binding_depth.
5438 (make_binding_level): Use ggc_alloc_cleared, not xmalloc.
5440 2004-05-26 Bryce McKinlay <mckinlay@redhat.com>
5442 * lex.c (java_new_lexer): Set 'encoding'.
5443 (java_read_char): Improve error message for unrecognized characters.
5444 * lex.h (struct java_lexer): New field 'encoding'.
5446 2004-05-23 Paolo Bonzini <bonzini@gnu.org>
5448 * Make-lang.in: Link in $(LIBCPP) instead of mkdeps.o.
5450 2004-05-21 Mark Wielaard <mark@klomp.org>
5452 * gjavah.c (print_stub_or_jni): Mark functions only JNIEXPORT, not
5455 2004-05-19 Paolo Bonzini <bonzini@gnu.org>
5457 * typeck.c: Remove non-printable character 160.
5459 2004-05-17 Ranjit Mathew <rmathew@hotmail.com>
5461 * check-init.c: Correct minor typos.
5463 2004-05-13 Diego Novillo <dnovillo@redhat.com>
5465 * Make-lang.in, expr.c, java-gimplify.c: Rename
5466 tree-simple.[ch] to tree-gimple.[ch].
5468 2004-05-14 Ranjit Mathew <rmathew@hotmail.com>
5470 * java-gimplify.c (java_gimplify_expr): Correct minor typos.
5472 2004-05-13 Diego Novillo <dnovillo@redhat.com>
5474 Merge from tree-ssa-20020619-branch. See
5475 ChangeLog.tree-ssa for details.
5477 * Make-lang.in, builtins.c, check-init.c, class.c,
5478 constants.c, decl.c, except.c, expr.c, java-except.h,
5479 java-tree.def, java-tree.h, jcf-parse.c, jcf-write.c,
5480 lang.c, lang.opt, parse.y, resource.c: Merged.
5481 * java-gimplify.c: New file.
5483 2004-05-10 Andrew Haley <aph@redhat.com>
5485 * parse.y (create_class): Set TYPE_VFIELD.
5486 * decl.c (java_init_decl_processing): Likewise.
5488 * expr.c (build_invokevirtual): Remove DECL_VINDEX offset adjustment.
5489 * class.c (make_method_value): Replace DECL_VINDEX with call to
5491 (get_dispatch_vector): Likewise.
5492 (layout_class_method): Likewise.
5493 Replace set of DECL_VINDEX with call to set_method_index().
5494 (set_method_index): New function.
5495 (get_method_index): New function.
5496 * java-tree.h (set_method_index): New function decl.
5497 (get_method_index): New function decl.
5499 2004-05-10 Andrew Pinski <pinskia@physics.uc.edu>
5501 * parse.y (check_pkg_class_access): Add new argument
5502 and use it when cl is NULL to call lookup_cl on it.
5503 (parser_check_super_interface): Do not call lookup_cl.
5504 Pass this_decl to check_pkg_class_access and NULL
5505 instead of lookup_cl.
5506 (parser_check_super): Update for change in
5507 check_pkg_class_access.
5508 (do_resolve_class): Likewise.
5509 (process_imports): Likewise.
5510 (find_in_imports_on_demand): Likewise.
5511 (resolve_qualified_expression_name): Likewise.
5513 2004-05-06 Ranjit Mathew <rmathew@hotmail.com>
5515 Fixes PR java/9685, PR java/15073
5516 * parse.y (accessibility_string): New method.
5517 (not_accessible_field_error): Use accessibility_string()
5518 instead of java_accstring_lookup().
5519 (resolve_qualified_expression_name): Check with
5520 check_pkg_class_access() before allowing access using
5523 Use check_pkg_class_access() instead of not_accessible_p()
5524 for unqualified types.
5525 (not_accessible_p): Use DECL_CONTEXT (member) instead of
5526 REFERENCE for package-private access checking.
5527 (patch_method_invocation): Use accessibility_string() instead
5528 of java_accstring_lookup().
5530 2004-04-30 Ranjit Mathew <rmathew@hotmail.com>
5533 * gjavah.c (struct method_name): Add member is_native.
5534 (overloaded_jni_method_exists_p): Match candidate method only if
5536 (print_method_info): Initialise is_native flag from the method's
5539 2004-04-30 Roger Sayle <roger@eyesopen.com>
5541 * builtins.c (java_builtins): Add acos, asin, ceil and floor.
5542 (initialize_builtins): Likewise, define acos, asin, ceil and floor.
5544 2004-04-22 Roger Sayle <roger@eyesopen.com>
5546 * resource.c (write_resource_constructor): Guard call to possibly
5547 NULL targetm.asm_out.constructor with targetm.have_ctors_dtors.
5549 2004-04-19 Bryce McKinlay <mckinlay@redhat.com>
5551 * class.c (make_class_data): Add new field aux_info.
5552 * decl.c (java_init_decl_processing): Push type and decl for
5555 2004-04-15 Bryce McKinlay <mckinlay@redhat.com>
5557 * expr.c (expand_java_NEW): Don't use size argument for
5558 _Jv_AllocObject calls.
5559 * parse.y (patch_invoke): Likewise.
5561 2004-04-12 Bryce McKinlay <mckinlay@redhat.com>
5563 * expr.c (build_invokeinterface): Remove unused variables to
5566 2004-04-12 Bryce McKinlay <mckinlay@redhat.com>
5568 * class.c (get_interface_method_index): New function. Return dispatch
5569 index for interface method.
5570 (make_method_value): For interface methods, set index field to
5571 iface dispatch index, not DECL_VINDEX.
5572 * expr.c (build_invokeinterface): Use get_interface_method_index.
5574 2004-03-31 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
5576 * jcf-write.c (generate_bytecode_insns): Use TYPE_UNSIGNED.
5578 2004-03-31 Andrew Haley <aph@redhat.com>
5581 * jcf-io.c (opendir_in_zip): Tidy up error handling.
5583 2004-03-30 Zack Weinberg <zack@codesourcery.com>
5585 * builtins.c, expr.c, jcf.h, parse.h: Use new shorter
5586 form of GTY markers.
5588 2004-03-25 Marcus Meissner <meissner@suse.de>
5591 * jcf-path.c (jcf_path_extdirs_arg): Add missing closedir.
5593 2004-03-23 Tom Tromey <tromey@redhat.com>
5596 * jcf-write.c (make_class_file_name): Don't report if mkdir
5599 2004-03-23 Tom Tromey <tromey@redhat.com>
5601 * gcj.texi (Extensions): Document GCJ_PROPERTIES.
5603 2004-03-20 Kazu Hirata <kazu@cs.umass.edu>
5605 * class.c, gjavah.c, lang.c: Fix comment typos.
5606 * gcj.texi: Fix typos.
5608 2004-03-19 Per Bothner <per@bothner.com>
5610 * gcj.texi (Code Generation): Document new flags and assert defaults.
5612 * class.c (assume_compiled_node_struct): Rename type to
5613 class_flag_node_struct, as it is now also used for enable_assertions.
5614 Rename assume_compiled_node typedef. Rename excludep field to value.
5615 (find_assume_compiled_node): Rename function to find_class_flag_node.
5616 Minor optimization - avoid needless strlen.
5617 (add_assume_compiled): Some tweaking and optimization.
5618 Rename and generalize to add_class_flag takem an extra parameter.
5619 (add_assume_compled): New just calls add_class_flag.
5620 (add_enable_assert, enable_assertions): New functions.
5621 (enable_assert_tree): New static.
5622 * java-tree.h (add_enable_assert, enable_assertions): New declarations.
5623 * lang.opt (fenable-assertions, fenable-assertions=,
5624 fdisable-assertions, fdisable-assertions=): New options.
5625 * lang.c (java_handle_option): Handle new options.
5626 * parse.y (build_incomplete_class_ref): Handle class$ in an inner
5627 class in an interface - create helper class nested in outer interface.
5628 (build_assertion): Short-circuit if enable_assertions is false.
5630 2004-03-18 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
5632 * java-tree.h: Changes throughout to add checking to macros
5633 and numerous whitespace changes.
5634 (VAR_OR_FIELD_CHECK): New macro.
5635 * jcf-write.c (get_access_flags): Use FIELD_PUBLIC, METHOD_PUBLIC,
5636 FIELD_FINAL, and METHOD_FINAL instead of CLASS_PUBLIC and CLASS_FINAL.
5638 2004-03-16 Per Bothner <per@bothner.com>
5640 * jcf-jump.c (options): New --print-constants option.
5641 * gcj.texi (Invoking jcf-dump): Document --print-constants.
5643 * jcf-dump.c (flag_print_constant_pool): Default to off.
5644 (print_constant_terse_with_index): New helper function.
5645 (various places): Check flag_print_constant_pool where missing.
5646 (main): If verbose set flag_print_constant_pool.
5647 (HANDLE_INNERCLASSES_ATTRIBUTE): Null inner class name is anonymous.
5649 2004-03-15 Andrew Haley <aph@redhat.com>
5652 * parse.y (java_complete_lhs): Check that final variable has an
5655 2004-03-12 Andrew Haley <aph@redhat.com>
5658 * typeck.c (convert): Clear TREE_OVERFLOW after an integer
5661 2004-02-29 Roger Sayle <roger@eyesopen.com>
5663 * jcf-parse.c (java_parse_file): Handle the case that input_filename
5666 2004-02-27 Per Bothner <per@bothner.com>
5668 * parse.y (build_assertion): Re-do 02-25 change following Jeff Sturm
5669 suggestion: Use build_incomplete_class_ref.
5670 This fixes PR java/13508, java/11714.
5672 2004-02-27 Kazu Hirata <kazu@cs.umass.edu>
5674 * java/parse.h: Update copyright.
5676 2004-02-26 Andrew Haley <aph@redhat.com>
5679 * parse.y (check_interface_throws_clauses): Check for
5680 !METHOD_INVISIBLE (iface_method).
5681 * class.c (layout_class_methods): Check for CLASS_INTERFACE as
5682 well as CLASS_ABSTRACT.
5684 2004-02-25 Per Bothner <per@bothner.com>
5686 * parse.y (build_assertion): If we're in an inner class, create the
5687 class$ helper routine in the outer class.
5689 2004-02-19 Richard Henderson <rth@redhat.com>
5691 * parse.y (switch_label): Use make_node for DEFAULT_EXPR.
5693 2004-02-16 Geoffrey Keating <geoffk@apple.com>
5695 * Make-lang.in (java.install-man): Add extra dependencies.
5697 2004-02-13 Geoffrey Keating <geoffk@apple.com>
5699 * Make-lang.in: Install man pages under the same names
5700 (possibly transformed) as the program they document.
5702 2004-02-10 Joseph S. Myers <jsm@polyomino.org.uk>
5704 * gjavah.c: Include "intl.h".
5705 (error): New function.
5706 (main): Call gcc_init_libintl.
5707 (get_field_name, throwable_p, print_c_decl, print_full_cxx_name,
5708 print_stub_or_jni, process_file, main): Use error rather than
5710 (print_method_info, usage, help, version, main): Mark strings for
5711 translation with _. Avoid splitting up sentences. Send
5712 information messages to stdout.
5713 * jcf-dump.c: Include "intl.h".
5714 (main): Call gcc_init_libintl.
5715 (process_class, usage, help, version, main, CHECK_PC_IN_RANGE):
5716 Mark error, usage and version messages for translation with _.
5717 Avoid splitting up sentences.
5718 * jv-scan.c: Include "intl.h".
5719 (fatal_error, warning): Change parameter s to msgid. Translate
5721 (main): Call gcc_init_libintl.
5722 (usage, help, version): Mark error, usage and version messages for
5723 translation with _. Avoid splitting up sentences.
5724 * jvgenmain.c: Include "intl.h".
5725 (main): Call gcc_init_libintl.
5726 (usage, main): Mark error messages for translation with _.
5727 * Make-lang.in (GCJH_OBJS, JVSCAN_OBJS, JCFDUMP_OBJS,
5728 JVGENMAIN_OBJS): Add intl.o.
5729 (java/jcf-dump.o, java/gjavah.o, java/jv-scan.o,
5730 java/jvgenmain.o): Update dependencies.
5732 2004-02-08 Per Bothner <per@bothner.com>
5734 * parse.y (resolve_qualified_expression_name): In case of inaccessible
5735 class don't use not_accessible_field_error, which can get confused.
5737 2004-02-05 Kelley Cook <kcook@gcc.gnu.org>
5739 Make-lang.in (po-generated): Delete.
5741 2004-02-05 Kazu Hirata <kazu@cs.umass.edu>
5743 * Make-lang.in (java/decl.o, java/expr.o, java/parse.o):
5745 * decl.c: Include target.h.
5746 (start_java_method): Replace PROMOTE_PROTOTYPES with
5747 targetm.calls.promote_prototypes.
5748 * expr.c: Include target.h.
5749 (pop_arguments): Replace PROMOTE_PROTOTYPES with
5750 targetm.calls.promote_prototypes.
5751 * parse.y: Include target.h.
5752 (start_complete_expand_method): Replace PROMOTE_PROTOTYPES
5753 with targetm.calls.promote_prototypes.
5755 2004-02-04 Kazu Hirata <kazu@cs.umass.edu>
5757 * typeck.c: Update copyright.
5759 2004-02-02 Tom Tromey <tromey@redhat.com>
5761 * decl.c (java_init_decl_processing): Remove duplicate
5764 2004-01-30 Kelley Cook <kcook@gcc.gnu.org>
5766 * Make-lang.in (doc/gcj.dvi): Use $(abs_docdir).
5768 2004-01-28 Andrew Pinski <pinskia@physics.uc.edu>
5770 * expr.c (build_field_ref): Move variable
5773 2004-01-28 Andrew Haley <aph@redhat.com>
5775 * expr.c (build_field_ref): Widen field offset.
5777 2004-01-27 Andrew Haley <aph@redhat.com>
5780 * parse.y (check_interface_throws_clauses): Make sure class_decl
5783 2004-01-22 Jeff Sturm <jsturm@one-point.com>
5786 * parse.y (patch_assignment): Don't modify lhs_type for
5787 reference assignments.
5789 2004-01-20 Kelley Cook <kcook@gcc.gnu.org>
5791 * Make-lang.in: Replace $(docdir) with doc.
5792 (java.info, java.srcinfo, java.man, java.srcman): New rules.
5793 (java.install-man): Revamp rule.
5795 2004-01-20 Kelley Cook <kcook@gcc.gnu.org>
5797 * Make-lang.in (JAVA_INSTALL_NAME, JAVA_TARGET_INSTALL_NAME,
5798 GCJH_TARGET_INSTALL_NAME): Define via a immediate $(shell)
5799 instead of deferred backquote.
5801 2004-01-16 Andrew Pinski <pinskia@physics.uc.edu>
5803 * typeck.c (find_method_in_interfaces): Move variable
5806 2004-01-16 Andrew Haley <aph@redhat.com>
5809 * typeck.c (shallow_find_method): New.
5810 (find_method_in_superclasses): New.
5811 (find_method_in_interfaces): New.
5812 (lookup_do): Rewrite.
5813 * java-tree.h (SEARCH_ONLY_INTERFACE): Delete.
5815 * jcf-parse.c (read_class): Save and restore output_class.
5816 * decl.c (java_expand_body): Set output_class from fndecl.
5818 2004-01-15 Michael Chastain <mec.gnu@mindspring.com>
5820 * class.c (gen_indirect_dispatch_tables): Fix string length
5823 2004-01-15 Kelley Cook <kcook@gcc.gnu.org>
5825 * Make-lang.in (parse.c, parse-scan.c): Always build in doc directory.
5826 (java.srcextra): Copy above back to source directory if requested.
5827 (po-generated): Delete reference to $(parsedir).
5828 (java/parse.o, java/parse-scan.o): Delete reference to $(parsedir).
5831 2004-01-14 Jan Hubicka <jh@suse.cz>
5833 * lang.c (java_estimate_num_insns_1): Fix bug in MODIFY_EXPR cost
5836 2004-01-09 Mark Mitchell <mark@codesourcery.com>
5838 * java-tree.h (java_expand_expr): Change prototype.
5839 * expr.c (java_expand_expr): Add alt_rtl parameter.
5841 2004-01-09 Andrew Haley <aph@redhat.com>
5844 * parse.y (java_fix_constructors): Set output_class.
5845 (java_reorder_fields): Likewise.
5846 (java_layout_classes): Likewise.
5847 (java_expand_classes): Generate indirect dispatch tables.
5848 (java_expand_classes): Set output_class.
5849 (java_finish_classes): Likewise.
5850 * lang.c (java_init): Turn on always_initialize_class_p if we're
5851 using indirect dis[atch.
5852 (java_decl_ok_for_sibcall): Use output_class, not current_class.
5853 (java_get_callee_fndecl): Use class local atable.
5855 (always_initialize_class_p): Decl moved to java-tree.h.
5856 (HANDLE_CLASS_INFO): Set output_class.
5857 (read_class): Likewise.
5858 (parse_class_file): Call gen_indirect_dispatch_tables.
5859 (parse_zip_file_entries): Set output_class.
5860 (java_parse_file): Set output_class. Don't emit symbol tables.
5861 * java-tree.h (output_class): New.
5862 Remove global declarations for otable, atable, and ctable.
5863 (always_initialize_class_p): moved here from decl.c.
5865 (TYPE_ATABLE_METHODS, TYPE_ATABLE_SYMS_DECL, TYPE_ATABLE_DECL,
5866 TYPE_OTABLE_METHODS, TYPE_OTABLE_SYMS_DECL, TYPE_OTABLE_DECL,
5867 TYPE_CTABLE_DECL, TYPE_CATCH_CLASSES): New.
5868 (struct lang_type): Add otable_methods, otable_decl,
5869 otable_syms_decl, atable_methods, atable_decl, atable_syms_decl,
5870 ctable_decl, catch_classes, type_to_runtime_map.
5871 * expr.c (build_field_ref): Make otable, atable, and ctable class
5872 local rather than global.
5873 (build_known_method_ref): Likewise.
5874 (build_invokeinterface): Likewise.
5875 (java_expand_expr): Pass runtime type (rather than actual type) to
5877 * except.c (prepare_eh_table_type): Create TYPE_TO_RUNTIME_MAP for
5878 this class. Look up each class in that map to delete duplicates.
5879 (expand_end_java_handler): Pass runtime type (rather than actual
5880 type) to expand_start_catch.
5881 * decl.c: (always_initialize_class_p): Decl moved to java-tree.h.
5883 (java_init_decl_processing): Rearrange things. Remove global
5884 declarations of otable, atable, and ctable.
5885 (java_init_decl_processing): Make lang_eh_runtime_type do_nothing.
5886 (java_expand_body): Set output_class.
5887 * constants.c (build_constant_data_ref): Use output_class, not
5889 (alloc_name_constant): Likewise.
5890 * class.c (gen_indirect_dispatch_tables): New.
5891 (build_class_ref): Generate hard reference to superclass, even if
5892 using indirect dispatch.
5893 (build_static_field_ref): Use class local atable.
5894 (make_class_data): Generate hard reference to superclass, even if
5895 using indirect dispatch.
5896 Generate symbolic references to interfaces when using indirect
5898 (make_class_data): Emit otable, atable, and ctable.
5899 Make otable, atable, and ctable class local rather than global.
5900 (emit_catch_table): Make otable, atable, and ctable class local
5903 2003-12-25 Andrew Pinski <pinskia@physics.uc.edu>
5905 * parse.y (catch_clause_parameter): Fix typo.
5908 * parse.y: (catch_clause_parameter): Return early if $3, aka
5909 formal_parameter, is null.
5911 2003-12-20 Kazu Hirata <kazu@cs.umass.edu>
5913 * class.c: Remove uses of "register" specifier in
5914 declarations of arguments and local variables.
5917 * gjavah.c: Likewise.
5918 * jcf-dump.c: Likewise.
5919 * jcf-io.c: Likewise.
5920 * jcf-parse.c: Likewise.
5921 * jcf-write.c: Likewise.
5922 * keyword.h: Likewise.
5923 * parse.y: Likewise.
5924 * typeck.c: Likewise.
5925 * verify.c: Likewise.
5927 2003-12-06 Kelley Cook <kcook@gcc.gnu.org>
5929 * Make-lang.in (GCJ_CROSS_NAME): Delete.
5930 (java.install_common, java.install-man): Adjust for above.
5931 (java.uninstall): Likewise.
5933 2003-12-03 Michael Koch <konqueror@gmx.de>
5935 * class.c (make_class_data):
5936 Push field value to 'hack_signers' instead of 'signers'.
5937 * decl.c (java_init_decl_processing):
5938 Push field 'hack_signers' instead of 'signers'.
5940 2003-12-03 Zack Weinberg <zack@codesourcery.com>
5942 * lex.h: Check both HAVE_ICONV and HAVE_ICONV_H before
5945 2003-12-03 Ralph Loader <rcl@ihug.co.nz>
5948 * parse.y (qualify_ambiguous_name): Remove lots of broken
5949 field access processing - there's no need to do that here,
5950 because we have resolve_field_access. Remove
5951 RESOLVE_EXPRESSION_NAME_P as it isn't used anywhere else.
5952 * java-tree.h: Remove RESOLVE_EXPRESSION_NAME_P as it isn't
5955 2003-12-01 Jeff Sturm <jsturm@one-point.com>
5958 * parse.y (java_complete_lhs): Save location prior to patching
5961 2003-11-25 Mohan Embar <gnustuff@thisiscool.com>
5964 * resource.c (write_resource_constructor): Append
5965 "_resource" to constructor identifier name.
5967 2003-11-25 Jeff Sturm <jsturm@one-point.com>
5970 * constants.c (cpool_for_class): New function.
5971 (outgoing_cpool): Remove global variable.
5972 (alloc_name_constant): Use cpool_for_class.
5973 (build_constants_constructor): Likewise.
5974 * decl.c (java_expand_body): Set current_class.
5975 * java-tree.h (outgoing_cpool) Remove declaration.
5976 (init_outgoing_cpool): Likewise.
5977 * jcf-parse.c (init_outgoing_cpool): Remove function.
5978 (parse_class_file): Don't call init_outgoing_cpool.
5979 * parse.y (java_complete_expand_methods): Don't call
5980 init_outgoing_cpool. Don't save outgoing_cpool.
5981 (java_expand_classes): Don't restore outgoing_cpool.
5982 (java_finish_classes): Likewise.
5984 2003-11-24 Mohan Embar <gnustuff@thisiscool.com>
5986 * Make-lang.in: (java.install-common) Add
5987 symlink for $(target_noncanonical)-gcjh for
5990 2003-11-20 Joseph S. Myers <jsm@polyomino.org.uk>
5992 * Make-lang.in (java.extraclean): Delete.
5994 2003-11-20 Joseph S. Myers <jsm@polyomino.org.uk>
5996 * Make-lang.in (check-java): Add.
5998 2003-11-19 Jeff Sturm <jsturm@one-point.com>
6001 * except.c (prepare_eh_table_type): Allocate variable-sized
6002 buffer `buf' with alloca.
6004 2003-11-17 Jeff Sturm <jsturm@one-point.com>
6008 decl.c (java_init_decl_processing): Don't initialize
6009 class_not_found_type_node, no_class_def_found_type_node.
6011 java-tree.h (JTI_CLASS_NOT_FOUND_TYPE_NODE,
6012 JTI_NO_CLASS_DEF_FOUND_TYPE_NODE): Remove from java_tree_index.
6013 (class_not_found_type_node, no_class_def_found_type_node):
6016 parse.y (build_dot_class_method_invocation): Add this_class
6017 argument. Qualify method invocations to a different class.
6018 (create_new_parser_context): Initialize saved_data_ctx to 0.
6019 (java_parser_context_save_global): Initialize saved_data_ctx to 1.
6020 (build_dot_class_method): Don't load classes. Register
6022 (build_incomplete_class_ref): Special cases for interfaces
6023 and inner classes. Move build_dot_class_method call to here...
6024 (patch_incomplete_class_ref): ...from here. Pass current_class
6025 to build_dot_class_method_invocation.
6026 (build_assertion): Pass class_type to
6027 build_dot_class_method_invocation.
6028 (encapsulate_with_try_catch): Handle EXPR_WITH_FILE_LOCATION node.
6030 2003-11-17 Jeff Sturm <jsturm@one-point.com>
6033 * java-tree.h (BLOCK_EMPTY_P): Define.
6034 * parse.y (java_complete_lhs): Check for empty blocks
6035 in TRY_FINALLY_EXPR case.
6037 2003-11-17 Andrew Haley <aph@redhat.com>
6039 * java-tree.h (LOCAL_VAR_OUT_OF_SCOPE_P): New.
6040 (struct lang_decl_var:freed): New variable.
6041 * decl.c (poplevel): Mark local vars that have gone out of scope.
6042 (push_jvm_slot): Don't use the RTL of a var that has gone out of
6045 2003-11-16 Jason Merrill <jason@redhat.com>
6047 * Make-lang.in (java.tags): Create TAGS.sub files in each directory
6048 and TAGS files that include them for each front end.
6050 2003-11-15 Tom Tromey <tromey@redhat.com>
6052 * gjavah.c (print_stub_or_jni): Pass `env' to FatalError.
6054 2003-11-12 Jason Merrill <jason@redhat.com>
6056 PR optimization/12547
6057 * lang.c (java_tree_inlining_walk_subtrees): Just walk
6058 BLOCK_EXPR_BODY directly.
6060 2003-11-12 Andrew Haley <aph@redhat.com>
6063 * parse.y (fold_constant_for_init): Check that we really do have a
6067 * lang.c (merge_init_test_initialization): Clear DECL_INITIAL for
6068 init_test_decls being inlined.
6071 * parse.y (do_resolve_class): Check return value from
6072 breakdown_qualified().
6074 2003-11-11 Tom Tromey <tromey@redhat.com>
6077 * parse.y (merge_string_cste): Handle case where we have a
6078 pointer that happens to be zero, not null_pointer_node.
6080 2003-11-10 Tom Tromey <tromey@redhat.com>
6082 * jcf-parse.c (classify_zip_file): Correctly compare
6083 filename_length against length of manifest file's name.
6085 2003-11-08 Tom Tromey <tromey@redhat.com>
6088 * jcf-parse.c (classify_zip_file): Only skip MANIFEST.MF file.
6090 2003-11-06 Andrew Haley <aph@redhat.com>
6092 * expr.c (java_stack_swap): Make sure destination stack slots are
6093 of the correct type.
6095 2003-11-03 Kelley Cook <kcook@gcc.gnu.org>
6097 * Make-lang.in (dvi): Move targets to $(docobjdir).
6098 (gcj.dvi): Simplify rule and adjust target.
6099 (gcj.info): Simplify rule.
6100 (gcj.pod): New intermediate rule.
6101 (gcjh.pod): Likewise.
6102 (jv-scan.pod): Likewise.
6103 (jcf-dump.pod): Likewise.
6104 (gij.pod): Likewise.
6105 (jv-convert.pod): Likewise.
6106 (rmic.pod): Likewise.
6107 (rmiregistry.pod): Likewise.
6110 (jv-scan.1): Delete.
6111 (jcf-dump.1): Delete.
6113 (jv-convert.1): Delete.
6115 (rmiregistry.1): Delete.
6117 2003-11-02 Jeff Sturm <jsturm@one-point.com>
6119 Fixes PR java/12866.
6120 * parse.y (resolve_qualified_expression_name): Move test
6121 for outer field access methods from here...
6122 (check_thrown_exceptions) ...to here.
6124 2003-11-01 Kelley Cook <kcook@gcc.gnu.org>
6126 * .cvsignore: Delete.
6128 2003-10-28 Frank Ch. Eigler <fche@redhat.com>
6130 * verify.c (verify_jvm_instructions): Don't warn about legal
6131 eh binding regions generated for example by jdk 1.4.1.
6133 2003-10-24 David S. Miller <davem@redhat.com>
6135 * jcf-parse.c (jcf_parse): Fix args to fatal_error().
6137 2003-10-22 Andrew Haley <aph@redhat.com>
6139 * lang.c (LANG_HOOKS_GET_CALLEE_FNDECL): New.
6140 (java_get_callee_fndecl): New.
6142 * jcf-parse.c (java_parse_file): Call emit_catch_table().
6144 * java-tree.h (ctable_decl): New.
6145 (catch_classes): New.
6146 (java_tree_index): Add JTI_CTABLE_DECL, JTI_CATCH_CLASSES.
6148 * decl.c (java_init_decl_processing): Add catch_class_type.
6150 Add catch_classes field.
6152 * class.c (build_indirect_class_ref): Break out from
6154 (make_field_value): Check flag_indirect_dispatch.
6155 (make_class_data): Ditto.
6156 Tidy uses of PUSH_FIELD_VALUE.
6157 Add field catch_classes.
6158 (make_catch_class_record): New.
6160 * java-tree.h (PUSH_FIELD_VALUE): Tidy.
6162 2003-10-22 Kazu Hirata <kazu@cs.umass.edu>
6164 * jcf-write.c: Follow spelling conventions.
6165 * parse.y: Likewise.
6167 2003-10-22 Kazu Hirata <kazu@cs.umass.edu>
6169 * ChangeLog: Fix typos.
6170 * expr.c: Fix comment typos.
6171 * jcf-write.c: Likewise.
6174 * mangle.c: Likewise.
6175 * parse-scan.y: Likewise.
6176 * parse.y: Likewise.
6178 2003-10-22 Tom Tromey <tromey@redhat.com>
6180 * expr.c (expand_byte_code): Only warn about dead bytecode when
6181 extra_warnings is set.
6183 2003-10-22 Bryce McKinlay <bryce@mckinlay.net.nz>
6185 Fix for PR java/12586.
6186 * mangle.c (find_compression_record_match): Don't iterate through
6187 package namespace elements unless they all match compression_table
6190 2003-10-20 Kelley Cook <kcook@gcc.gnu.org>
6192 * Make-lang.in (info): Honor $(parsedir) and $(docobjdir).
6193 (generate-manpages): Likewise.
6194 (java.maintainer-clean): Likewise.
6195 (gcj.info): Likewise.
6198 (jv-scan.1): Likewise.
6199 (jcf-dump.1): Likewise.
6201 (jv-convert.1): Likewise.
6203 (rmiregistry.1): Likewise.
6204 (java.install-man): Likewise.
6205 (parse-scan.o): Move and define complete compile line.
6206 (parse.o): Likewise.
6207 (jcf-tree-inline.o): Move.
6209 2003-10-20 Mark Mitchell <mark@codesourcery.com>
6211 * Make-lang.in (info): Update dependencies.
6212 (java.install-info): Remove.
6213 ($(srcdir)/java/gcj.info): Replace with ...
6214 ($(docobjdir)/gcj.info): ... this.
6216 2003-10-14 Nathanael Nerode <neroden@gcc.gnu.org>
6218 * Make-lang.in: Replace uses of $(target_alias) with
6219 $(target_noncanonical).
6221 2003-10-09 Tom Tromey <tromey@redhat.com>
6223 * decl.c (java_init_decl_processing): Declare signers field.
6224 * class.c (make_class_data): Set signers field.
6226 2003-10-09 Jason Merrill <jason@redhat.com>
6228 * parse.y (patch_assignment): Use make_node to create a BLOCK.
6229 * parse.h (BUILD_PTR_FROM_NAME): Use make_node to create a
6232 2003-10-06 Mark Mitchell <mark@codesourcery.com>
6234 * Make-lang.in (java.info): Replace with ...
6236 (java.dvi): Replace with ...
6238 (java.generated-manpages): Replace with ...
6240 2003-10-03 Kelley Cook <kelleycook@wideopenwest.com>
6242 * builtins.c, jcf.h, jvspec.c: Remove PARAMS macros.
6244 2003-10-01 Andrew Haley <aph@redhat.com>
6246 * jcf-parse.c (java_parse_file): Write otable and atable.
6247 * java-tree.h (atable_methods): New.
6249 (atable_syms_decl): New.
6250 (enum java_tree_index): Add JTI_ATABLE_METHODS, JTI_ATABLE_DECL,
6251 JTI_ATABLE_SYMS_DECL. Rename JTI_METHOD_SYMBOL* to JTI_SYMBOL*.
6252 (symbol_*type): Rename method_symbol* to symbol*type.
6253 (emit_offset_symbol_table): Delete.
6254 (emit_symbol_table): New.
6255 (get_symbol_table_index): New.
6257 * expr.c (build_field_ref): Handle flag_indirect_dispatch.
6258 (build_known_method_ref): Likewise.
6259 (get_symbol_table_index): Rename from get_offset_table_index.
6260 Parameterize to allow re-use by differing types of symbol table.
6261 (build_invokevirtual): Pass table to get_offset_table_index.
6262 * decl.c (java_init_decl_processing): Push types and decls for
6263 atable and atable_syyms.
6264 * class.c (build_static_field_ref): Handle flag_indirect_dispatch.
6265 (make_class_data): Add new fields atable and atable_syms.
6266 (emit_symbol_table): Rename from emit_offset_symbol_table.
6267 Parameterize to allow re-use by different types of symbol table.
6268 (build_symbol_entry): Renamed from build_method_symbols_entry.
6270 2003-09-30 Roger Sayle <roger@eyesopen.com>
6272 * jcf-write.c (generate_bytecode_insns): Implement evaluate-once
6273 semantics for SAVE_EXPR, by caching the result in a temporary.
6275 2003-09-28 Richard Henderson <rth@redhat.com>
6277 * check-init.c (check_init): Save and restore input_location
6278 instead of file and line separately.
6279 * decl.c (java_expand_body): Likewise.
6280 * jcf-write.c (generate_bytecode_insns): Likewise.
6281 * parse.y (safe_layout_class): Likewise.
6282 * jcf-parse.c (read_class, parse_class_file): Likewise.
6283 (java_parse_file): Use %H for warning locator.
6285 2003-09-28 Roger Sayle <roger@eyesopen.com>
6287 * expr.c (java_check_reference): Use the semantics of COND_EXPRs
6288 with void-type branches instead of using a COMPOUND_EXPR.
6290 2003-09-28 Jeff Sturm <jsturm@one-point.com>
6292 * decl.c (java_optimize_inline, dump_function): Remove.
6293 * java-tree.h (java_optimize_inline): Remove declaration.
6294 * jcf-parse.c (java_parse_file): Assume flag_unit_at_a_time is set.
6295 * parse.y (source_end_java_method, java_expand_classes):
6296 Likewise. Remove dead code.
6298 2003-09-27 Roger Sayle <roger@eyesopen.com>
6300 * lang.c (java_init_options): Set flag_evaluation_order.
6301 * expr.c (force_evaluation_order): Don't attempt to force
6302 evaluation order of binary operations using save_expr.
6303 * parse.y (java_complete_lhs): No longer need to call
6304 force_evaluation_order when constructing binary operators.
6306 2003-09-27 Alexandre Petit-Bianco <apbianco@redhat.com>
6307 Bryce McKinlay <bryce@mckinlay.net.nz>
6310 * parse.y (not_accessible_field_error): New function.
6311 (resolve_expression_name): Check field access permissions.
6312 (resolve_qualified_expression_name): Use
6313 not_accessible_field_error.
6314 (resolve_qualified_expression_name): Likewise.
6316 2003-09-24 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
6318 * class.c (build_utf8_ref): Test for HAVE_GAS_SHF_MERGE value.
6320 2003-09-23 Roger Sayle <roger@eyesopen.com>
6322 * jcf-write.c (generate_bytecode_insns): Optimize binary operations
6323 with equal operands without side-effects.
6325 2003-09-22 Jeff Sturm <jsturm@one-point.com>
6327 * decl.c (java_init_decl_processing): Don't emit otable decls
6328 if flag_indirect_dispatch is not set.
6330 2003-09-21 Richard Henderson <rth@redhat.com>
6332 * class.c, decl.c, jcf-parse.c, jcf-write.c, parse.y,
6335 2003-09-21 Richard Henderson <rth@redhat.com>
6337 * class.c, decl.c, jcf-parse.c, jcf-write.c, parse.y,
6338 resource.c: Update for DECL_SOURCE_LOCATION rename and change to const.
6340 2003-09-20 Richard Henderson <rth@redhat.com>
6342 * check-init.c, class.c, decl.c, expr.c: Use %J in diagnostics.
6344 2003-09-18 Roger Sayle <roger@eyesopen.com>
6346 * expr.c (java_truthvalue_conversion): Remove FFS_EXPR case.
6347 * check-init.c (check_init): Likewise.
6349 2003-09-18 Roger Sayle <roger@eyesopen.com>
6351 * jcf-write.c (generate_bytecode_insns): Add support for fconst_2.
6353 2003-09-16 Andrew Haley <aph@redhat.com>
6355 * jcf-write.c (generate_bytecode_insns): Add MIN_EXPR and MAX_EXPR.
6357 2003-09-17 Ranjit Mathew <rmathew@hotmail.com>
6360 * mangle.c (find_compression_record_match): Skip
6361 over a "6JArray" (the array template mangled string)
6363 (mangle_array_type): Correct minor typo.
6364 (atms): Move definition to the beginning.
6366 2003-09-16 Bryce McKinlay <bryce@mckinlay.net.nz>
6368 * class.c (add_miranda_methods): Ensure super-interfaces are laid
6369 out. Fix for PR java/12254.
6371 2003-09-11 Richard Henderson <rth@redhat.com>
6373 * parse.y (source_end_java_method): Update for new
6374 cgraph_finalize_function argument.
6376 2003-09-09 Richard Henderson <rth@redhat.com>
6378 * parse.y (source_end_java_method): Update call to
6379 cgraph_finalize_function.
6381 2003-09-03 Jeff Sturm <jsturm@one-point.com>
6383 * decl.c (java_expand_body): New function.
6384 * expr.c (build_class_init): Set DECL_IGNORED_P.
6385 * java-tree.h (start_complete_expand_method,
6386 java_expand_body): Declare.
6387 * jcf-parse.c (cgraph.h): Include.
6388 (java_parse_file): Handle flag_unit_at_a_time.
6389 * lang.c (LANG_HOOKS_TREE_INLINING_START_INLINING,
6390 LANG_HOOKS_CALLGRAPH_EXPAND_FUNCTION): Define.
6391 (java_estimate_num_insns): Use walk_tree_without_duplicates.
6392 (java_start_inlining): New function.
6393 * parse.h (java_finish_classes): Declare.
6394 * parse.y: Include cgraph.h.
6395 (block): Don't special-case empty block production.
6396 (craft_constructor): Set DECL_INLINE.
6397 (source_end_java_method): Handle flag_unit_at_a_time.
6398 Replace inline code with call to java_expand_body.
6399 (start_complete_expand_method): Remove static modifier.
6400 (java_expand_method_bodies): Patch function tree for
6401 class initialization and/or synchronization as needed.
6402 Don't begin RTL expansion yet.
6403 (java_expand_classes): Check flag_unit_at_a_time before
6404 calling finish_class.
6405 (java_finish_classes): New function.
6406 (java_complete_lhs): Ensure COMPOUND_EXPR has non-NULL type.
6407 (patch_assignment): Set DECL_CONTEXT on temporary variable.
6408 (emit_test_initialization): Set DECL_IGNORED_P.
6410 2003-09-03 Roger Sayle <roger@eyesopen.com>
6412 * builtins.c (enum builtin_type): Delete unused enumeration.
6413 * Make-lang.in (java/builtins.o): Remove built-types.def dependency.
6415 2003-08-28 Tom Tromey <tromey@redhat.com>
6417 * gcj.texi (Extensions): Document gcjlib URLs.
6419 2003-08-20 Tom Tromey <tromey@redhat.com>
6421 * gcj.texi (Extensions): Added xref.
6422 (libgcj Runtime Properties): Document
6423 gnu.gcj.runtime.VMClassLoader.library_control.
6425 2003-08-20 Andrew Haley <aph@redhat.com>
6427 * except.c (prepare_eh_table_type): Use new encoding for exception
6428 handlers when using -fno-assume-compiled.
6430 2003-08-13 Tom Tromey <tromey@redhat.com>
6432 * gcj.texi (Invoking gij): Document -X and -?.
6434 2003-08-13 Mohan Embar <gnustuff@thisiscool.com>
6436 * Make-lang.in: Added missing win32-host.o to JAVA_OBJS,
6437 GCJH_OBJS, JCFDUMP_OBJS
6438 * win32-host.c: Removed the unnecessary and broken dependency
6441 2003-08-11 Tom Tromey <tromey@redhat.com>
6443 * parse.y (java_check_regular_methods): Typo fixes. Call
6444 check_interface_throws_clauses. Use
6445 check_concrete_throws_clauses.
6446 (check_interface_throws_clauses): New function.
6447 (check_concrete_throws_clauses): New function.
6448 (hack_is_accessible_p): New function.
6449 (find_most_specific_methods_list): Added FIXME.
6450 * typeck.c (lookup_do): Use `flags' argument to decide what to
6452 (lookup_argument_method_generic): New function.
6453 (lookup_argument_method2): Removed.
6454 * jcf.h (ACC_INVISIBLE): New define.
6455 * jcf-write.c (generate_classfile): Skip invisible methods.
6456 * class.c (add_miranda_methods): New function.
6457 (layout_class_methods): Use it.
6458 (get_access_flags_from_decl): Use ACC_INVISIBLE.
6459 * java-tree.h (METHOD_INVISIBLE): New define.
6460 (lang_decl_func) [invisible]: New field.
6461 (lookup_argument_method_generic): Declare.
6462 (SEARCH_INTERFACE): New define.
6463 (SEARCH_SUPER): Likewise.
6464 (SEARCH_ONLY_INTERFACE): Likewise.
6465 (SEARCH_VISIBLE): Likewise.
6466 (lookup_argument_method2): Removed declaration.
6468 2003-08-05 Tom Tromey <tromey@redhat.com>
6470 Fix for PR java/11600:
6471 * parse.y (java_complete_lhs): See whether we're calling a method
6473 (check_thrown_exceptions): Added `is_array_call' argument;
6474 fixed `clone' checking; updated all callers.
6476 2003-08-05 Steven Bosscher <steven@gcc.gnu.org>
6478 * java-tree.h (DECL_ESTIMATED_INSNS): Remove (moved to tree.h).
6480 2003-08-03 Tom Tromey <tromey@redhat.com>
6482 * java-tree.h (METHOD_TRANSIENT): Removed.
6483 * decl.c (pushdecl): Removed some dead code.
6484 * class.c (get_access_flags_from_decl): Can't have transient
6486 (add_method_1): Can't have a transient method.
6488 2003-07-28 Andreas Jaeger <aj@suse.de>
6490 * jvspec.c: Convert to ISO C90 prototypes.
6492 2003-07-25 Nathan Sidwell <nathan@codesourcery.com>
6494 * decl.c (force_poplevels): Fix warning call.
6496 2003-07-25 Gabriel Dos Reis <gdr@integrable-solutions.net>
6498 * expr.c (expand_java_field_op): Don't use xxx_with_decl
6499 (expand_java_field_op): Likewise.
6500 * class.c (layout_class_method): Likewise
6501 (emit_register_classes): Likewise.
6502 * decl.c (pushdecl): Likewise.
6503 (poplevel): Likewise.
6504 (force_poplevels): Likewise.
6505 (give_name_to_locals): Likewise.
6506 * check-init.c (check_for_initialization): Likewise.
6508 2003-07-24 Jason Merrill <jason@redhat.com>
6510 * java-tree.h: Move boolean_type_node et al to the back end.
6512 2003-07-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6514 * class.c java-tree.h jcf-write.c jvspec.c: Remove unnecessary
6517 2003-07-19 Neil Booth <neil@daikokuya.co.uk>
6519 * lang.opt: Don't show -MD_ and -MDD_.
6521 2003-07-18 Neil Booth <neil@daikokuya.co.uk>
6523 * lang-options.h: Remove.
6524 * lang.opt: Add help text.
6526 2003-07-15 Kazu Hirata <kazu@cs.umass.edu>
6528 * expr.c: Remove the last argument to expand_assignment().
6530 2003-07-09 Jan Hubicka <jh@suse.cz>
6532 * java-tree.h (DECL_NUM_STMTS): Rename to...
6533 (DECL_ESTIMATED_INSNS): ... this.
6534 * lang.c (java_estimate_num_insns, java_estimate_num_insns_1):
6535 New static functions.
6536 (LANG_HOOKS_TREE_INLINING_ESTIMATE_NUM_INSNS): Define.
6537 * parser.y (add_stmt_to_compound): Do not account statements.
6539 2003-07-08 Mark Wielaard <mark@klomp.org>
6541 * gcj.texi: CNI now expands to Compiled Native Interface.
6543 2003-07-08 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
6545 * Make-lang.in (java/gcj.dvi): Use PWD_COMMAND.
6547 2003-07-07 Nathan Sidwell <nathan@codesourcery.com>
6549 * expr.c (expand_byte_code): Adjist emit_line_note call.
6551 2003-07-06 Neil Booth <neil@daikokuya.co.uk>
6553 * lang.c (java_handle_option): Don't handle filenames.
6555 2003-07-02 Zack Weinberg <zack@codesourcery.com>
6557 * jcf-path.c: Don't default-define PATH_SEPARATOR nor
6560 * jcf-write.c: Don't default-define DIR_SEPARATOR.
6561 * jcf.h: Delete COMPARE_FILENAMES definition.
6563 2003-07-02 Neil Booth <neil@daikokuya.co.uk>
6565 * lang.c (java_init_options): Update prototype.
6567 2003-07-01 Nathan Sidwell <nathan@codesourcery.com>
6569 * decl.c (poplevel): Adjust define_label call.
6571 2003-06-27 Zack Weinberg <zack@codesourcery.com>
6573 * gjavah.c (flag_jni): Make non-static.
6574 * parse-scan.y (ctxp): Make non-static.
6576 * class.c (build_method_symbols_entry)
6577 * expr.c (get_offset_table_index)
6578 * jcf-parse.c (jcf_parse):
6579 Mark the definition static, matching the forward declaration.
6581 2003-06-26 Neil Booth <neil@daikokuya.co.uk>
6583 * lang.c (java_handle_option): Don't check for missing arguments.
6585 2003-06-20 Nathan Sidwell <nathan@codesourcery.com>
6587 * class.c (push_class): Use a location_t to save place.
6588 (emit_register_classes): Set input_location. Adjust
6589 expand_function_end call.
6590 * resource.c (write_resource_constructor): Likewise.
6591 * decl.c (end_java_method): Adjust expand_function_end call.
6592 * parse.y (source_end_java_method): Likewise.
6594 2003-06-17 Robert Abeles <rabeles@archaelogic.com>
6596 * lang.c (java_handle_option): Likewise.
6598 2003-06-16 Neil Booth <neil@daikokuya.co.uk>
6600 * lang.c (java_handle_option): Special-casing of optional
6601 joined arguments no longer needed.
6602 * lang.opt: Update switches that take optional argument.
6604 2003-06-15 Neil Booth <neil@daikokuya.co.uk>
6606 * lang.opt: Declare Java.
6607 * lang.c (java_init_options): Update.
6609 2003-06-15 Neil Booth <neil@daikokuya.co.uk>
6611 * lang.c (version_flag): Rename to v_flag to avoid clash w/ toplev.h.
6613 2003-06-14 Neil Booth <neil@daikokuya.co.uk>
6615 * lang-specs.h: Rewrite -MD and -MMD to append an underscore.
6616 * lang.c (java_handle_option): -MD and -MMD have an underscore.
6617 * lang.opt: -MD and -MMD have an underscore.
6619 2003-06-14 Nathan Sidwell <nathan@codesourcery.com>
6621 * class.c (emit_register_classes): Adjust init_function_start
6623 * decl.c (complete_start_java_method): Likewise.
6624 * resource.c (write_resource_constructor): Likewise.
6626 2003-06-14 Neil Booth <neil@daikokuya.co.uk>
6628 * Make-lang.in: Update to use options.c and options.h.
6629 * lang.c: Include options.h not j-options.h.
6630 (java_handle_option): Abort on unrecognized option.
6631 (java_init_options): Request Java switches.
6633 2003-06-11 Neil Booth <neil@daikokuya.co.uk>
6635 * Make-lang.in: Handle mostlyclean.
6637 2003-06-11 Tom Tromey <tromey@redhat.com>
6639 * lang.c (java_handle_option): Update dependency_tracking for
6642 * lang.c (java_handle_option): OPT_fbootclasspath_ can take an
6645 2003-06-10 Andrew Haley <aph@redhat.com>
6647 * resource.c (write_resource_constructor): Use expand_expr to
6648 generate the address of the label attached to a resource.
6649 * Make-lang.in (java/resource.o): Add expr.h
6651 2003-06-10 Andrew Haley <aph@redhat.com>
6653 * lang.c (LANG_HOOKS_DECL_OK_FOR_SIBCALL): New.
6654 (java_decl_ok_for_sibcall): New.
6656 2003-06-09 Neil Booth <neil@daikokuya.co.uk>
6658 * Make-lang.in (JAVA_OBJS, java/lang.o): Update.
6659 (java/j-options.c, java/j-options.h): New.
6660 * java-tree.h (resource_name, compile_resource_file,
6661 compile_resource_data): Constify.
6662 * jcf-write.c (jcf_write_base_directory): Similarly.
6663 * jcf.h (jcf_write_base_directory): Similarly.
6664 * lang.c: Include j-options.h.
6665 (cl_options_count, cl_options, string_option, java_decode_option,
6666 lang_f_options, lang_W_options, LANG_HOOKS_DECODE_OPTION,
6667 process_option_with_no): Remove.
6668 (resource_name): Constify.
6669 (LANG_HOOKS_HANDLE_OPTION): Override.
6670 (java_handle_option): New.
6671 (java_init): Don't call jcf_path_init.
6672 (java_init_options): Call jcf_path_init.
6674 * resource.c (compile_resource_data, compile_resource_file): Constify.
6676 2003-06-09 Nathan Sidwell <nathan@codesourcery.com>
6678 * java-tree.h (DECL_FUNCTION_LAST_LINE): New.
6679 (struct lang_decl_func): Add last_line field.
6680 * parse.h (DECL_SOURCE_LINE_MERGE, DECL_SOURCE_LINE_FIRST,
6681 DECL_SOURCE_LINE_LAST): Remove.
6682 * parse.y (missing_return_error, finish_method_declaration,
6683 lookup_cl, start_artificial_method_body, source_end_java_method,
6684 start_complete_expand_method): Adjust.
6686 2003-06-08 Tom Tromey <tromey@redhat.com>
6688 * jvspec.c (jvgenmain_spec): Added `*' after fassume-compiled and
6689 fno-assume-compiled.
6691 2003-06-08 Roger Sayle <roger@eyesopen.com>
6693 * builtins.c (define_builtin_type, builtin_types): Delete.
6694 (define_builtin): Rewritten to take just the built-in code,
6695 the function's name, type and fallback library function name.
6696 All built-ins used by Java are implicit and BUILT_IN_NORMAL.
6697 (initialize_builtins): Overhaul to define the GCC builtins
6698 used by gcj manually, providing the Java run-time's
6699 implementations as the fallback library function.
6701 2003-06-08 Anthony Green <green@redhat.com>
6703 * parse.y (patch_cast): Fix conversions from floating-point to
6706 2003-06-08 Neil Booth <neil@daikokuya.co.uk>
6708 * Make-lang.in: Update.
6709 * lang.c: Include opts.h. Define cl_options_count and cl_options.
6711 2003-06-07 Neil Booth <neil@daikokuya.co.uk>
6713 * lang.c (java_init_options): Update.
6715 2003-06-05 Jan Hubicka <jh@suse.cz>
6717 * Make-lang.in: Add support for stageprofile and stagefeedback
6719 2003-05-31 Roger Sayle <roger@eyesopen.com>
6721 * lang.c (java_init_options): Prescribe wrap-around two's
6722 complement arithmetic overflow by setting flag_wrapv.
6724 2003-05-29 Roger Sayle <roger@eyesopen.com>
6726 * builtins.c (cos_builtin, sin_builtin, sqrt_builtin): Delete.
6727 (builtin_record): Add an additional builtin_code field to
6728 record which GCC built-in corresponds to the Java function.
6729 (java_builtins): Add new entries for atan, atan2, exp, log,
6731 (max_builtin, min_builtin, abs_builtin): Perform constant
6732 folding on the resulting tree.
6733 (java_build_function_call_expr): Likewise, perform constant
6734 folding on the resulting tree.
6735 (initialize_builtins): The NULL creators are now allowed in
6736 the java_builtins table, which is now terminated by an entry
6737 with builtin_code == END_BUILTINS.
6738 (check_for_builtin): Likewise. If the matching creator is
6739 NULL, construct the call using java_build_function_call_expr
6740 directly with the decl for the corresponding builtin_code.
6742 2003-05-23 Nathanael Nerode <neroden@gcc.gnu.org>
6744 * win32-host.c: Normalize copyright boilerplate.
6746 2003-05-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6748 * parse.y (print_int_node): Use string concatentation on
6749 HOST_WIDE_INT_PRINT_* format specifier to collapse multiple
6750 function calls into one.
6752 2003-05-13 Zack Weinberg <zack@codesourcery.com>
6754 * jcf-parse.c, jcf-write.c, lex.c: Replace all calls to
6755 fatal_io_error with calls to fatal_error; add ": %m" to the end of
6756 all the affected error messages.
6758 2003-05-13 Richard Henderson <rth@redhat.com>
6760 * class.c (layout_class_method): Set DECL_EXTERNAL.
6761 * decl.c (java_mark_decl_local, java_mark_class_local): New.
6762 * java-tree.h (java_mark_class_local): Declare.
6763 * jcf-parse.c (parse_class_file): Use it.
6764 * parse.y (java_expand_classes): Likewise.
6766 2003-05-04 Nathan Sidwell <nathan@codesourcery.com>
6768 * Make-lang.in (java/parse.o, java/parse-scan.o): Depend on input.h.
6769 * lex.h: #include input.h.
6770 * jv-scan.c (input_filename): Remove.
6772 2003-05-02 Tom Tromey <tromey@redhat.com>
6775 * gjavah.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
6776 (handle_inner_classes): New function.
6778 2003-05-01 Tom Tromey <tromey@redhat.com>
6781 * parse.y (finish_for_loop): Do nothing if update expression is a
6782 EXPR_WFL_NODE wrapping nothing.
6783 (java_complete_lhs) <COMPOUND_EXPR>: Likewise.
6785 2003-05-02 Nathan Sidwell <nathan@codesourcery.com>
6787 * lex.h (input_lineno): Remove declaration.
6788 * parse-scan.y: #include input.h.
6789 (input_filename): Remove declaration.
6790 (input_location): Add definition.
6791 (input_line): Remove definition.
6793 2003-05-01 Nathan Sidwell <nathan@codesourcery.com>
6795 * lex.h (lineno): Rename to ...
6796 (input_line): ... here
6797 * parse-scan.y (lineno): Rename to ...
6798 (input_line): ... here.
6799 (reset_report): Rename lineno to input_line.
6800 * check-init.c (check_init): Likewise.
6801 * class.c (push_class): Likewise.
6802 * decl.c (complete_start_java_method, end_java_method): Likewise.
6803 * expr.c (expand_byte_code): Likewise.
6804 * jcf-parse.c (give_name_to_class, parse_class_file): Likewise.
6805 * jcf-write.c (generate_bytecode_insns): Likewise.
6806 * lex.c (java_init_lex, java_allocate_new_line,
6807 do_java_lex): Likewise.
6808 * parse.h (YYNOT_TWICE): Likewise.
6809 * parse.y (empty_statement, expression_statement,
6810 java_pop_parser_context, java_parser_context_save_global,
6811 yyerror, register_fields, method_header, safe_layout_class,
6812 find_in_imports_on_demand, create_artificial_method,
6813 source_end_java_method, start_complete_expand_method,
6814 build_thisn_assign, java_complete_lhs,
6815 maybe_absorb_scoping_block): Likewise.
6817 2003-04-20 Mohan Embar <gnustuff@thisiscool.com>
6819 * jcf-io.c (find_class): use DIR_SEPARATOR instead of
6820 '/' when computing java source filename
6822 2003-04-13 Tom Tromey <tromey@redhat.com>
6824 * gjavah.c (print_c_decl): Indentation fix.
6826 2003-04-12 Zack Weinberg <zack@codesourcery.com>
6828 * class.c (make_field_value, make_method_value, get_dispatch_table)
6829 (make_class_data, emit_offset_symbol_table)
6830 * constants.c (build_constants_constructor)
6831 * java-tree.h (START_RECORD_CONSTRUCTOR)
6832 * parse.y (maybe_build_array_element_wfl):
6833 Use build_constructor.
6835 2003-04-10 Eric Blake <ebb9@email.byu.edu>
6838 * parse.y (string_convert_int_cst): Always use at least one digit
6839 in string conversion. Remove ASCII dependence.
6840 (merge_string_cste): Fix merging of 3-byte UTF-8 characters.
6842 2003-03-16 Mohan Embar <gnustuff@thisiscool.com>
6844 * Make-lang.in: added win32-host.c
6845 * jcf.h: defined macro JCF_OPEN_EXACT_CASE which
6846 resolves to open() on non-Win32 platforms and
6847 Win32-specific jcf_open_exact_case() on Win32
6848 * jcf-io.c (find_class): use JCF_OPEN_EXACT_CASE
6849 when trying .java and .class files
6850 * win32-host.c: added to repository. Defines
6851 Win32-specific jcf_open_exact_case()
6853 2003-04-10 Andrew Haley <aph@redhat.com>
6855 * jcf-write.c (struct jcf_partial): num_jsrs: new field.
6856 (maybe_free_localvar): Renamed from localvar_free.
6857 Add new arg, really.
6858 (generate_bytecode_insns): Set new variable, jsrs.
6859 Only free local vars if no jsr insns have been emittted.
6860 Call maybe_free_localvar, not localvar_free.
6862 2003-03-30 Joseph S. Myers <jsm@polyomino.org.uk>
6864 * gcj.texi: Remove @ at start of file.
6866 2003-03-25 Tom Tromey <tromey@redhat.com>
6868 * parse.y (create_interface): Call CHECK_DEPRECATED.
6870 2003-03-23 Zack Weinberg <zack@codesourcery.com>
6872 * Make-lang.in: Link jcf-dump against $(LDEXP_LIB).
6874 2003-03-21 Zack Weinberg <zack@codesourcery.com>
6876 * javaop.h (jfloat, jdouble): Make them structures mirroring
6877 the bit fields of IEEE float and double respectively.
6878 (JFLOAT_FINITE, JFLOAT_QNAN_MASK, JFLOAT_EXP_BIAS,
6879 JDOUBLE_FINITE, JDOUBLE_QNAN_MASK, JDOUBLE_EXP_BIAS): New.
6880 (union Word, union DWord): Delete.
6881 (WORD_TO_FLOAT, WORDS_TO_DOUBLE): Update to match.
6883 * gjavah.c (java_float_finite, java_double_finite, F_NAN_MASK,
6884 D_NAN_MASK): Delete.
6885 (jni_print_float, jni_print_double): New. Generate
6886 hexadecimal floating constants.
6887 (print_field_info): Use jni_print_float/double.
6889 * jcf-dump.c: Include math.h. Use ldexp/frexp to assemble
6890 finite floating point numbers for output; special case
6893 2003-03-19 Nathanael Nerode <neroden@gcc.gnu.org>
6895 * lang.c (java_dump_tree): Change return type from 'int' to 'bool'.
6896 Replace 0 and 1 with true and false in return statements.
6898 2003-03-19 Tom Tromey <tromey@redhat.com>
6900 * lex.c (do_java_lex): Renamed from java_lex.
6901 (java_lex): New function.
6904 2003-03-13 Tom Tromey <tromey@redhat.com>
6906 * parse.y (resolve_inner_class): Error if qualifier is a primitive
6909 2003-03-04 Andrew Haley <aph@redhat.com>
6911 * gjavah.c (is_first_data_member): New global variable.
6912 (print_c_decl): If it's the first data member, align it as the
6914 (process_file): Set is_first_data_member.
6916 2003-03-11 Tom Tromey <tromey@redhat.com>
6918 * parse.y (resolve_field_access): Initialize class if field is
6919 found in another static field.
6920 * expr.c (build_class_init): Don't optimize out initialization of
6921 implemented interface.
6923 2003-03-11 Andrew Haley <aph@redhat.com>
6925 * jcf-io.c (caching_stat): Initialize origsep to remove compiler
6928 2003-03-10 Ranjit Mathew <rmathew@hotmail.com>
6930 * jcf-io.c (caching_stat): Account for both DIR_SEPARATOR
6931 and DIR_SEPARATOR_2 for a target.
6932 Correct minor typos.
6934 * jcf-write.c (make_class_file_name): Take both DIR_SEPARATOR
6935 and DIR_SEPARATOR_2 for a target into account.
6937 2003-03-08 Neil Booth <neil@daikokuya.co.uk>
6939 * lang.c (java_init): Update prototype, move code to java_post_options.
6940 (java_post_options): Similarly.
6942 2003-03-05 Ranjit Mathew <rmathew@hotmail.com>
6944 * jcf.h (COMPARE_FILENAMES): New macro similar to "strcmp" to
6945 compare file name components depending on the case-sensitivity
6946 or otherwise of the host file system.
6948 * jcf-path.c (add_entry): Use COMPARE_FILENAMES instead of
6949 "strcmp" to compare file name components.
6950 Use IS_DIR_SEPARATOR instead of comparing directly against
6952 (jcf_path_extdirs_arg): Use IS_DIR_SEPARATOR instead of
6953 comparing directly against DIR_SEPARATOR.
6955 2003-03-04 Tom Tromey <tromey@redhat.com>
6957 * Make-lang.in (java.tags): New target.
6959 2003-03-01 Roger Sayle <roger@eyesopen.com>
6961 * java/builtins.c (builtin_type): Handle DEF_FUNCTION_TYPE_VAR_3.
6962 (initialize_builtins): Handle DEF_FUNCTION_TYPE_VAR_3.
6964 2003-03-01 Tom Tromey <tromey@redhat.com>
6966 * parse.y (jdep_resolve_class): Only check deprecation if we found
6969 2003-02-28 Tom Tromey <tromey@redhat.com>
6972 * class.c (maybe_layout_super_class): Always pass a WFL to
6974 * parse.y (do_resolve_class): Updated comment to explain
6977 2003-02-26 Tom Tromey <tromey@redhat.com>
6979 * jcf-write.c (generate_classfile): Check whether class is
6980 deprecated before writing attribute count.
6982 2003-02-25 Roger Sayle <roger@eyesopen.com>
6984 * java/decl.c (java_init_decl_processing): Get soft_fmod_node from
6985 built_in_decls[BUILT_IN_FMOD] rather than define it ourselves.
6987 2003-02-23 Tom Tromey <tromey@redhat.com>
6989 * lang-options.h: Added -Wdeprecated.
6990 * gcj.texi (Warnings): Document -Wdeprecated.
6991 * java-tree.h (flag_deprecated): Declare.
6992 * lang.c (lang_W_options): Added deprecated.
6993 (flag_deprecated): New global.
6994 * chartables.h: Rebuilt.
6995 * gen-table.pl (process_one): Look at whitespace.
6996 (print_tables): Define LETTER_SPACE, LETTER_MASK.
6997 * parse.h (CLEAR_DEPRECATED): New macro.
6998 (CHECK_DEPRECATED_NO_RESET): New macro.
6999 * jcf-parse.c (handle_deprecated): New function.
7000 (HANDLE_DEPRECATED_ATTRIBUTE): New define.
7001 * jcf-reader.c (get_attribute): Handle Deprecated attribute.
7002 * parse.y (resolve_type_during_patch): Check deprecation.
7003 (jdep_resolve_class): Likewise.
7004 (process_imports): Likewise.
7005 (resolve_expression_name): Likewise.
7006 (check_deprecation): Strip arrays from decl. Check
7008 (patch_method_invocation): Also check the particular constructor
7010 (register_fields): Use CHECK_DEPRECATED_NO_RESET in loop.
7011 * jcf-write.c (append_deprecated_attribute): New function.
7012 (generate_classfile): Generate deprecated attribute when
7014 * lex.c (java_parse_doc_section): Return type now void. Rewrote.
7015 (java_lex) [case '*']: Simplify logic.
7016 (java_start_char_p): Use LETTER_MASK.
7017 (java_part_char_p): Likewise.
7018 (java_space_char_p): New function.
7020 2003-02-20 Nathan Sidwell <nathan@codesourcery.com>
7022 Change base class access representation.
7023 * java/class.c (set_super_info): Don't set TREE_VIA_PUBLIC.
7024 (add_interface_do): Likewise.
7026 2003-02-12 Ranjit Mathew <rmathew@hotmail.com>
7028 * decl.c (java_init_decl_processing): Change
7029 soft_lookupjnimethod_node to reflect the change in
7030 signature of _Jv_LookupJNIMethod in libjava/jni.cc
7031 * expr.c (build_jni_stub): Calculate and pass the size
7032 on the stack of the arguments to a JNI function. Use
7033 new target macro MODIFY_JNI_METHOD_CALL to allow a
7034 target to modify the call to a JNI method.
7036 2003-02-08 Roger Sayle <roger@eyesopen.com>
7038 * jcf-io.c (java_or_class_file): Use libiberty's lbasename
7039 instead of basename to avoid compiler warnings on Tru64.
7041 2003-02-04 Joseph S. Myers <jsm@polyomino.org.uk>
7043 * gcj.texi: Update to GFDL 1.2.
7045 2003-01-31 Andrew Haley <aph@redhat.com>
7047 * parse.y (java_expand_classes): Scan the whole class list looking
7048 for access methods that haven't yet been expanded.
7050 2003-01-31 Adrian Bunk <bunk@fs.tum.de>
7054 * jv-scan.c: Use HAVE_LANGINFO_CODESET instead of HAVE_NL_LANGINFO
7055 to fix bootstrap on sparc-unknown-netbsdelf1.5.
7056 * jcf-parse.c: Likewise.
7058 2003-01-31 Mark Wielaard <mark@klomp.org>
7060 * gjavah.c (throwable_p): Allocate 1 more byte for string.
7062 2003-01-31 Nathan Sidwell <nathan@codesourcery.com>
7064 * class.c (make_class): Use BINFO_ELTS.
7065 (set_super_info): Likewse.
7066 (add_interface_do): Likewise.
7068 2003-01-30 Tom Tromey <tromey@redhat.com>
7070 * jcf-parse.c (read_class): Update identifier's class value if it
7071 changed during parsing.
7073 2003-01-30 Loren James Rittle <ljrittle@acm.org>
7075 * Make-lang.in (po-generated): Find the targets in $(parsedir).
7076 Propagate change to all other rules as required.
7077 (java/parse-scan.o): Add explicit dependency on
7078 $(parsedir)/java/parse-scan.c .
7080 2003-01-29 Tom Tromey <tromey@redhat.com>
7082 * parse.y (patch_assignment): Only transform the rhs of an
7083 assignment when compiling to native.
7085 2003-01-28 Tom Tromey <tromey@redhat.com>
7087 * jcf-write.c (generate_bytecode_conditional): Typo fixes.
7089 2003-01-28 Tom Tromey <tromey@redhat.com>
7091 * lex.c (java_lex): Don't include UEOF as part of token.
7092 (java_read_unicode): Error if \u sequence prematurely terminated.
7094 2003-01-27 Tom Tromey <tromey@redhat.com>
7096 * parse.y (java_check_regular_methods): Check for construct after
7097 checking types in throws clause.
7099 2003-01-24 Tom Tromey <tromey@redhat.com>
7101 * class.c (build_static_field_ref): Only a String or numeric field
7102 can fold to a constant.
7104 2003-01-23 Tom Tromey <tromey@redhat.com>
7106 * jcf-parse.c (parse_zip_file_entries): Overwrite trailing \0 of
7107 file name in resource buffer.
7109 2003-01-23 Tom Tromey <tromey@redhat.com>
7111 * expr.c (build_known_method_ref): Use method's context to find
7114 2003-01-23 Tom Tromey <tromey@redhat.com>
7116 * constants.c (set_constant_entry): Allocated cleared memory.
7118 2003-01-22 Tom Tromey <tromey@redhat.com>
7120 * java-tree.h: Don't use PARAMS.
7121 * resource.c: Add prototypes for all functions.
7122 (write_resource_constructor): Use `const char *' to avoid
7125 2003-01-22 Nathanael Nerode <neroden@gcc.gnu.org>
7127 * jcf-parse.c (process_zip_dir): Remove unused variable.
7129 2003-01-22 Tom Tromey <tromey@redhat.com>
7131 * expr.c (build_invokeinterface): Abort if method's context is not
7134 2003-01-22 Tom Tromey <tromey@redhat.com>
7136 * gcj.texi (Input and output files): Mention non-class entries.
7137 * decl.c (java_init_decl_processing): Call
7138 init_resource_processing.
7139 * java-tree.h (compile_resource_data, write_resource_constructor,
7140 compile_resource_file, init_resource_processing): Declare.
7141 * config-lang.in (gtfiles): Added resource.c.
7142 * Make-lang.in (gt-java-resource.h): New target.
7143 (JAVA_OBJS): Added resource.o.
7144 (java/resource.o): New target.
7145 * resource.c: New file.
7146 * class.c (compile_resource_file): Moved to resource.c.
7147 (registerResource_libfunc): Likewise.
7148 (utf8_decl_list): Mark with GTY; now static.
7149 * jcf-parse.c (classify_zip_file): New function.
7150 (parse_zip_file_entries): Use it; compile .properties files.
7151 (process_zip_dir): Use classify_zip_file and compute_class_name.
7152 Don't write class name into zip directory.
7153 (java_parse_file): Call write_resource_constructor.
7154 (compute_class_name): New function.
7155 * jcf-io.c (read_zip_member): Reindented.
7157 2003-01-21 Tom Tromey <tromey@redhat.com>
7159 * class.c (supers_all_compiled): New function.
7160 (make_class_data): Use it.
7162 2003-01-21 Tom Tromey <tromey@redhat.com>
7164 * parse.y (method_header): Native method can't be strictfp.
7165 No method can be transient or volatile.
7167 2003-01-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7169 Make-lang.in (jvspec.o-warn): Add -Wno-error.
7171 2003-01-18 Kazu Hirata <kazu@cs.umass.edu>
7173 * check-init.c: Fix comment typos.
7174 * class.c: Likewise.
7175 * constants.c: Likewise.
7177 * except.c: Likewise.
7179 * java-except.h: Likewise.
7180 * java-tree.h: Likewise.
7181 * javaop.h: Likewise.
7182 * jcf-dump.c: Likewise.
7183 * jcf-io.c: Likewise.
7184 * jcf-parse.c: Likewise.
7185 * jcf-write.c: Likewise.
7187 * mangle.c: Likewise.
7188 * typeck.c: Likewise.
7189 * verify.c: Likewise.
7191 2003-01-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7193 * Make-lang.in (java/jcf-write.o): Depend on $(TM_P_H).
7194 * jcf-write.c: Include "tm_p.h".
7196 2003-01-17 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7198 * jcf-io.c (caching_stat): Cast the 3rd arg of scandir to void*.
7200 2003-01-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7202 * builtins.c (java_build_function_call_expr): Renamed from
7203 build_function_call_expr. All callers changed.
7205 * Make-lang.in (java/jcf-parse.o): Depend on $(TM_P_H).
7206 * jcf-parse.c: Include tm_p.h.
7208 * jcf-write.c (generate_bytecode_insns): Avoid signed/unsigned
7211 2003-01-14 Tom Tromey <tromey@redhat.com>
7213 * class.c (make_class_data): Check that super is compiled before
7214 building class reference to it.
7216 2003-01-14 Andrew Haley <aph@redhat.com>
7218 * decl.c (java_init_decl_processing): _Jv_NewMultiArray is a
7219 varargs function -- correct.
7221 2003-01-14 Andrew Haley <aph@redhat.com>
7223 * decl.c (java_init_decl_processing): Temporarily back out previous patch.
7225 2003-01-14 Andrew Haley <aph@redhat.com>
7227 * decl.c (java_init_decl_processing): _Jv_NewMultiArray is a
7228 varargs function -- correct.
7230 * parse.y (patch_assignment): Copy the rhs of an assignment into a
7231 temporary if the RHS is a reference.
7233 2003-01-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7235 * Make-lang.in (keyword.h): Pass "-L ANSI-C" to gperf.
7236 * keyword.h: Regenerated.
7238 * All Files: Convert to ISO C style function definitions.
7240 2003-01-09 Nathanael Nerode <neroden@gcc.gnu.org>
7242 * parse.y (check_pkg_class_access): ANSIfy definition.
7244 2003-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7246 * decl.c, parse-scan.y, parse.y: Don't cast return value of
7249 * class.c, gjavah.c, parse.y, verify.c: Don't use PTR.
7251 2003-01-09 Geoffrey Keating <geoffk@apple.com>
7253 Merge from pch-branch:
7255 2002-12-02 Geoffrey Keating <geoffk@apple.com>
7257 * Make-lang.in (java/gjavah.o): Update dependencies.
7258 * gjavah.c: Include ggc.h.
7260 2002-08-16 Geoffrey Keating <geoffk@redhat.com>
7262 * Make-lang.in (GCJH_OBJS): Add ggc-none.o.
7263 (JCFDUMP_OBJS): Add ggc-none.o.
7264 (java/jcf-dump.o): Depend on GGC_H.
7265 * jcf-reader.c (jcf_parse_constant_pool): Use ggc_alloc to allocate
7266 CPool substructures.
7267 * jcf-parse.c (process_zip_dir): Use ggc_alloc to allocate JCFs.
7268 * jcf-dump.c: Include ggc.h.
7270 2002-08-08 Geoffrey Keating <geoffk@redhat.com>
7272 * jcf.h (union cpool_entry): New.
7273 (struct CPool): Use gengtype to mark. Change field 'data' to be
7275 (struct JCF): Use gengtype to mark.
7276 (CPOOL_UINT): Update for new cpool_entry type.
7277 (CPOOL_USHORT1): Likewise.
7278 (CPOOL_USHORT2): Likewise.
7279 (CPOOL_FINISH): Use GC to free cpool subfields.
7280 * parse.h (struct parser_ctxt): Mark field current_jcf.
7281 * lex.c (java_init_lex): Use GC to allocate struct JCF.
7282 * jcf-parse.c (HANDLE_CONSTANT_Utf8): Update for new cpool_entry type.
7283 (main_jcf): Use gengtype to mark.
7284 (ggc_mark_jcf): Delete.
7285 (get_constant): Update for new cpool_entry type.
7286 (give_name_to_class): Likewise.
7287 (get_class_constant): Likewise.
7288 (init_outgoing_cpool): Use GGC to allocate struct CPool.
7289 (java_parse_file): Use GGC to allocate struct JCF.
7290 (init_jcf_parse): Don't call ggc_add_root.
7291 * jcf-reader.c (jcf_parse_constant_pool): Update for new
7293 * java-tree.h (current_jcf): Use gengtype to mark.
7294 (CPOOL_UTF): Update for new cpool_entry type.
7295 (outgoing_cpool): Use gengtype to mark.
7296 (struct lang_type): GC struct JCF and struct CPool.
7297 * config-lang.in (gtfiles): Add jcf.h.
7298 * constants.c (find_tree_constant): New.
7299 (set_constant_entry): Allocate cpool subfields using GGC. Update
7300 for new cpool_entry type.
7301 (find_constant1): Update for new cpool_entry type.
7302 (find_constant2): Likewise.
7303 (find_utf8_constant): Use find_tree_constant.
7304 (find_class_or_string_constant): Remove unnecessary cast to jword.
7305 Update for new cpool_entry type.
7306 (count_constant_pool_bytes): Update for new cpool_entry type.
7307 (write_constant_pool): Likewise.
7308 (alloc_name_constant): Use find_tree_constant.
7309 (build_constants_constructor): Update for new cpool_entry type.
7311 2002-08-08 Geoffrey Keating <geoffk@redhat.com>
7313 * parse.y (mark_parser_ctxt): Delete.
7314 (goal): Don't use ggc_add_root.
7315 (create_new_parser_context): Use GC to allocate struct parser_ctxt.
7316 (java_pop_parser_context): Let GC free parser_ctxt.
7317 (java_parser_context_resume): Likewise.
7318 * parse.h (struct parser_ctxt): Use gengtype to mark.
7320 (ctxp_for_generation): Likewise.
7321 * lex.h (struct java_lc_s): Mark for gengtype.
7322 (java_lexer): Rearrange for gengtype.
7323 * config-lang.in (gtfiles): Add lex.h, parse.h.
7325 2003-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7327 * All Files: Remove PARAMS macro.
7329 * expr.c, gjavah.c, javaop.h, jcf-dump.c, jcf-io.c, jcf-reader.c,
7330 jcf-write.c, jcf.h, jv-scan.c: Don't rely on the `DEFUN', `AND' or
7333 * jv-scan.c, parse.y: Remove VPARAMS, VA_OPEN, VA_FIXEDARG and
7336 2003-01-09 Christian Cornelssen <ccorn@cs.tu-berlin.de>
7338 * Make-lang.in (java.install-common, java.uninstall,
7339 java.install-info, java.install-man): Prepend $(DESTDIR)
7340 to destination paths in all (un)installation commands.
7341 (java.install-common): Rewrite $(LN) command to support
7342 DESTDIR with "ln" as well as with "ln -s".
7344 2003-01-08 Nathanael Nerode <neroden@gcc.gnu.org>
7346 * java-tree.h: Protect against multiple inclusion.
7348 2003-01-07 Tom Tromey <tromey@redhat.com>
7350 * class.c (add_assume_compiled): Don't adjust parent if we're
7351 already at the root of tree.
7353 2003-01-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7355 * lang.c (dump_compound_expr): Prototype.
7357 2003-01-03 Tom Tromey <tromey@redhat.com>
7359 Fix for PR java/8712:
7360 * expr.c (build_instanceof): Build an NE_EXPR, not a COND_EXPR,
7361 when simply checking against `null'.
7363 2003-01-03 Tom Tromey <tromey@redhat.com>
7365 * gcj.texi (Standard Properties): Document http.proxyHost and
7368 * gcj.texi (GNU Classpath Properties): Document new properties.
7370 2003-01-02 Steven Bosscher <s.bosscher@student.tudelft.nl>
7372 * java/jcf-reader.c, java/jvgenmain.c, java/keyword.gperf,
7373 java/lang-options.h, java/mangle.c, java/mangle_name.c,
7374 java/xref.c, java/zextract.c,java/zipfile.h: Fix copyright years.
7376 2003-01-01 Steven Bosscher <s.bosscher@student.tudelft.nl>
7378 * Make-lang.in, boehm.c, buffer.c,
7379 buffer.h, builtins.c, class.c,
7380 config-lang.in, constants.c,
7381 convert.h, decl.c, except.c,
7382 expr.c, java-except.h,
7383 java-tree.h, javaop.def,
7384 jcf-parse.c, jcf-write.c,
7385 jv-scan.c, jvgenmain.c,
7386 jvspec.c, keyword.gperf,
7387 keyword.h, lang-options.h,
7388 lang-specs.h, lang.c, lex.c,
7389 lex.h, mangle.c, mangle_name.c,
7390 parse-scan.y, parse.h, parse.y,
7391 typeck.c, verify.c, xref.c,
7392 xref.h: Replace "GNU CC" with
7393 "GCC" in the copyright header.
7395 * check-init.c, gjavah.c, javaop.h,
7396 jcf-depend.c, jcf-dump.c, jcf-io.c,
7397 jcf-path.c, jcf-reader.c, jcf.h,
7398 zextract.c, zipfile.h: These files are
7399 "part of GCC". Also say "GCC" not "GNU CC".
7401 2002-12-30 DJ Delorie <dj@redhat.com>
7403 * Make-lang.in: Protect against texi2pod/pod2man failing.
7405 2002-12-28 Joseph S. Myers <jsm@polyomino.org.uk>
7407 * gcj.texi: Use @copying.
7409 2002-12-27 Mark Mitchell <mark@codesourcery.com>
7411 * gjavah.c (print_name_for_stub_or_jni): Adjust call to
7412 print_cxx_classname.
7413 (print_cxx_classname): Add add_scope parameter.
7414 (print_class_decls): Do not emit a semicolon after the extern
7416 (process_file): Adjust calls to print_cxx_classname.
7418 2002-12-23 Joseph S. Myers <jsm@polyomino.org.uk>
7420 * gcj.texi: Include Cover Texts in man page.
7422 2002-12-23 Jeff Sturm <jsturm@one-point.com>
7424 * class.c (build_static_field_ref): Check FIELD_FINAL.
7426 * constants.c (alloc_class_constant): Use TYPE_CPOOL_DATA_REF
7427 instead of current_constant_pool_data_ref.
7428 * java-tree.h (current_constant_pool_data_ref): Undefine.
7429 (JTI_CURRENT_CONSTANT_POOL_DATA_REF): Remove.
7430 * jcf-parse.c (init_outgoing_cpool): Don't initialize
7431 current_constant_pool_data_ref.
7433 * except.c (prepare_eh_table_type ): Use DECL_NAME of class type,
7434 not build_internal_class_name.
7436 * parse.y (patch_incomplete_class_ref): Always emit `class$' method.
7437 Use it when class ref isn't certain to be compiled.
7439 2002-12-23 Joseph S. Myers <jsm@polyomino.org.uk>
7441 * gcj.texi: Include gcc-common.texi.
7442 * Make-lang.in ($(srcdir)/java/gcj.info, java/gcj.dvi): Depend on
7443 $(srcdir)/doc/include/gcc-common.texi.
7445 2002-12-22 Anthony Green <green@redhat.com>
7447 * gcj.texi (Limitations): Add note about org.xml.sax and
7450 2002-12-20 Tom Tromey <tromey@redhat.com>
7452 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Handle case
7453 where minimum case value is Integer.MIN_VALUE.
7456 2002-12-18 Andrew Haley <aph@redhat.com>
7458 * parse.y (patch_invoke): Force evaluation order when `check' is
7459 set. For PR libgcj/8945.
7461 2002-12-16 Mark Mitchell <mark@codesourcery.com>
7463 * gcj.texi: Change version number to 3.4.
7465 2002-12-05 Ranjit Mathew <rmathew@hotmail.com>
7466 Andrew Haley <aph@redhat.com>
7468 * parse.y (source_end_java_method): Remove custom encoding of line
7469 numbers for a function decl before passing it to the back end.
7471 2002-12-03 Andrew Haley <aph@redhat.com>
7473 * class.c (make_class_data): New field, "chain".
7474 * decl.c (java_init_decl_processing): Likewise.
7476 2002-12-02 Tom Tromey <tromey@redhat.com>
7479 * parse.y (do_resolve_class): Handle qualified name via
7482 2002-11-30 Zack Weinberg <zack@codesourcery.com>
7484 * boehm.c, buffer.c, builtins.c, check-init.c, class.c,
7485 constants.c, decl.c, except.c, expr.c, gjavah.c, jcf-depend.c,
7486 jcf-dump.c, jcf-io.c, jcf-parse.c, jcf-path.c, jcf-write.c,
7487 jv-scan.c, jvgenmain.c, jvspec.c, lang.c, mangle.c, mangle_name.c,
7488 parse-scan.y, parse.y, typeck.c, verify.c, xref.c, zextract.c:
7489 Include coretypes.h and tm.h.
7490 * Make-lang.in: Update dependencies.
7492 2002-11-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7494 * decl.c (java_init_decl_processing): Use `LL' on 64-bit constant.
7496 2002-11-25 Diego Novillo <dnovillo@redhat.com>
7498 * jcf-reader.c: Don't expand JCF_readu4 inside the
7499 expansion of JCF_SKIP.
7501 2002-11-25 Diego Novillo <dnovillo@redhat.com>
7503 * jcf-reader.c: Don't expand JCF_readu4 inside the
7504 expansion of JCF_SKIP.
7506 2002-11-22 Tom Tromey <tromey@redhat.com>
7508 * parse.y (patch_binop): Cast right hand side of shift expression
7509 to `int'. Fixes PR java/8676.
7511 2002-11-22 Ranjit Mathew <rmathew@hotmail.com>
7512 Andrew Haley <aph@redhat.com>
7514 * gcc/java/jcf-write.c (write_classfile): Remove target
7515 class file, if it exists, before renaming the temporary
7518 2002-11-19 Jason Thorpe <thorpej@wasabisystems.com>
7520 * jvspec.c (lang_specific_spec_functions): New.
7522 2002-11-18 Tom Tromey <tromey@redhat.com>
7524 Fix for PR java/7912:
7525 * expr.c (can_widen_reference_to): Allow cast of array to
7526 Cloneable or Serializable.
7527 * java-tree.h (java_lang_cloneable_identifier_node): Declare.
7528 (java_io_serializable_identifier_node): Likewise.
7529 * parse.y (java_lang_cloneable, java_io_serializable): Removed.
7530 (valid_ref_assignconv_cast_p): Use new identifier nodes.
7531 * lex.c (java_init_lex): Don't initialize java_lang_cloneable and
7532 java_io_serializable.
7533 * decl.c (java_init_decl_processing): Initialize
7534 java_lang_cloneable_identifier_node and
7535 java_io_serializable_identifier_node.
7536 (java_lang_cloneable_identifier_node): New global.
7537 (java_io_serializable_identifier_node): Likewise.
7539 2002-11-14 Jens-Michael Hoffmann <jensmh@gmx.de>
7541 * buffer.c: Remove unnecessary casts.
7542 * check-init.c: Likewise.
7543 * class.c: Likewise.
7544 * constants.c: Likewise.
7546 * except.c: Likewise.
7547 * gjavah.c: Likewise.
7548 * jcf-io.c: Likewise.
7549 * jcf-parse.c: Likewise.
7550 * jcf-path.c: Likewise.
7551 * jvspec.c: Likewise.
7554 * verify.c: Likewise.
7556 2002-11-06 Tom Tromey <tromey@redhat.com>
7558 * gjavah.c (print_stub_or_jni): Include JNIEXPORT and JNICALL in
7561 2002-11-05 Tom Tromey <tromey@redhat.com>
7563 Fix for PR java/6388.
7564 * lex.h (JAVA_INTEGRAL_RANGE_ERROR): Wrap in do...while.
7565 * java-tree.h (enum java_tree_index): New values
7566 JTI_DECIMAL_INT_MAX_NODE, JTI_DECIMAL_LONG_MAX_NODE.
7567 (decimal_int_max, decimal_long_max): New defines.
7568 * lex.c (yylex): Rewrote range checking. Sign extend literals.
7569 (error_if_numeric_overflow): Rewrote range checking.
7570 * decl.c (java_init_decl_processing): Initialize decimal_int_max,
7573 2002-11-02 Tom Tromey <tromey@redhat.com>
7575 * java-tree.h: Move JV_STATE_ERROR before JV_STATE_DONE.
7577 * class.c (make_method_value): Put class name, not signature, into
7578 `throws' field. For PR java/8415.
7580 2002-10-24 Tom Tromey <tromey@redhat.com>
7582 * gcj.texi (Invoking gij): Document --showversion.
7583 (Standard Properties): java.library.path now set.
7585 2002-10-23 Tom Tromey <tromey@redhat.com>
7587 * gjavah.c (decode_signature_piece): In JNI mode, print
7588 `jobjectArray' when array depth is nonzero.
7591 2002-10-15 Andrew Haley <aph@redhat.com>
7593 * parse.y (patch_invoke): Call force_evaluation_order on a static
7595 (resolve_qualified_expression_name): Call force_evaluation_order
7596 on a arg list that is part of a Qualified Expression Name.
7598 * lang.c (dump_compound_expr): New.
7599 (java_dump_tree): New.
7601 2002-10-20 Ranjit Mathew <rmathew@hotmail.com>
7603 * gcj.texi: Added item describing the GCJ runtime property
7606 2002-10-15 Richard Henderson <rth@redhat.com>
7608 * jcf-parse.c (get_constant): Fix type warning.
7610 2002-10-15 Andrew Haley <aph@redhat.com>
7612 * java-tree.h (java_inlining_merge_static_initializers): Declare.
7613 (java_inlining_map_static_initializers): Declare.
7615 2002-10-14 Andrew Haley <aph@redhat.com>
7617 * tree-inline.c (remap_block): All local class initialization
7618 flags go in the outermost scope.
7619 (expand_call_inline): Call java_inlining_map_static_initializers.
7620 (expand_call_inline): Call java_inlining_merge_static_initializers.
7621 * java/lang.c (merge_init_test_initialization): New.
7622 (java_inlining_merge_static_initializers): New.
7623 (inline_init_test_initialization): New.
7624 (java_inlining_map_static_initializers): New.
7626 2002-10-11 Mark Wielaard <mark@klomp.org>
7628 * gcj.texi (Compatibility): Add Limitations and Extensions section.
7630 2002-10-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7632 * class.c (JAVA_TREEHASHHASH_H): Use htab_hash_pointer.
7634 2002-10-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7636 * parse.y (merge_string_cste): Add parentheses around & within |.
7638 2002-10-08 Tom Tromey <tromey@redhat.com>
7640 * parse.y (variable_declarator_id): Simplify error path for
7641 array declarator error. For PR java/8003.
7643 2002-10-08 Zack Weinberg <zack@codesourcery.com>
7645 * gjavah.c, jcf-dump.c, jv-scan.c: Globally replace GCCBUGURL with
7648 2002-10-08 Andrew Haley <aph@redhat.com>
7650 * parse.y (attach_init_test_initialization_flags): Check for
7653 2002-10-07 Anthony Green <green@redhat.com>
7655 * parse.y (merge_string_cste): Fix bug in string concatenation.
7657 2002-10-03 Michael Koch <konqueror@gmx.de>
7659 * gcj.texi (Standard properties):
7660 Change default of java.awt.toolkit to gnu.awt.gtk.GtkToolkit.
7662 2002-10-02 Roger Sayle <roger@eyesopen.com>
7664 PR optimization/6627
7665 * lang.c (java_init): If storing the vbit in function
7666 pointers, ensure that force_align_functions_log is atleast
7667 one to aid compatability with g++ vtables.
7669 2002-10-01 Nathan Sidwell <nathan@codesourcery.com>
7671 * jcf-dump.c (print_constant, case CONSTANT_float): Don't fall
7672 foul of type-based aliasing.
7674 2002-09-30 Anthony Green <green@redhat.com>
7676 * gcj.texi (Invoking jv-scan): Fix texinfo.
7678 2002-09-28 Anthony Green <green@redhat.com>
7680 * gcj.texi (Invoking jv-scan): Add --no-assert documentation.
7681 (Code Generation): Add -fno-assert documentation.
7682 * jv-scan.c (flag_assert): New global.
7683 (options): Add assert option.
7684 (help): Add --no-assert documentation.
7685 * parse-scan.y (flag_assert): New global.
7686 * lang.c (lang_f_options): Add -fassert/-fno-assert support.
7687 (flag_assert): New global.
7688 * java-tree.h (flag_assert): New global.
7689 * lex.c (java_lex): Obey flag_assert.
7690 * jvspec.c (jvgenmain_spec): Strip -fassert/-fno-assert when
7693 2002-09-26 Andrew Haley <aph@redhat.com>
7695 * expr.c (build_java_array_length_access): Check for null pointer.
7696 * expr.c (expand_java_arrayload): Likewise.
7698 2002-09-21 Richard Henderson <rth@redhat.com>
7700 * jcf-parse.c (get_constant): Decode from IEEE no matter
7701 what the target format.
7703 2002-09-20 Kazu Hirata <kazu@cs.umass.edu>
7705 * ChangeLog: Follow spelling conventions.
7706 * class.c: Likewise.
7709 * gjavah.c: Likewise.
7710 * java-tree.h: Likewise.
7711 * jcf-dump.c: Likewise.
7712 * jcf-parse.c: Likewise.
7713 * jvspec.c: Likewise.
7715 * mangle.c: Likewise.
7716 * parse.y: Likewise.
7718 2002-09-17 Tom Tromey <tromey@redhat.com>
7720 * lex.c (java_read_unicode_collapsing_terminators): Handle case
7721 where \r appears at EOF. Fixes PR java/7950.
7723 2002-09-16 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
7725 * jvspec.c (lang_specific_driver): Remove unused variable.
7727 2002-09-16 Geoffrey Keating <geoffk@apple.com>
7729 * java-tree.h (union lang_tree_node): Add chain_next option.
7731 2002-09-16 Richard Henderson <rth@redhat.com>
7733 * jcf-parse.c (get_constant): Runtime check for IEEE format;
7734 use new real.h interface.
7735 * jcf-write.c (find_constant_index): Use new real.h interface.
7736 * lex.c (IS_ZERO): Use REAL_VALUES_EQUAL.
7738 2002-09-15 Kazu Hirata <kazu@cs.umass.edu>
7740 * lang.c: Follow spelling conventions.
7742 2002-09-11 Per Bothner <per@bothner.com>
7744 * parse.y (fold_constant_for_init): If a VAR_DECL, convert numerical
7745 constant to the type of the field.
7746 (java_complete_tree): Remove now-redundant code.
7748 * parse.y (fold_constant_for_init): 'null' is not a constant expr.
7750 2002-09-03 Jesse Rosenstock <jmr@ugcs.caltech.edu>
7753 * verify.c (verify_jvm_instructions) [OPCODE_jsr]: Only push the
7754 return label if a ret instruction for the jsr has been reached.
7756 2002-09-09 Ranjit Mathew <rmathew@hotmail.com>
7758 * parse.y (DIR_SEPARATOR): Don't define.
7759 (check_class_interface_creation): Use IS_DIR_SEPARATOR.
7761 2002-08-28 Andrew Haley <aph@redhat.com>
7763 * verify.c (verify_jvm_instructions): Allow exception handler
7764 inside code that is being protected, but generate a warning.
7765 * except.c (link_handler): Initialize `expanded' in new eh_range.
7766 (binding_depth, is_class_level, current_pc): Declare extern.
7768 2002-09-01 Mark Wielaard <mark@klomp.org>
7770 * gcj.texi: Add chapter about system properties.
7773 2002-08-26 Tom Tromey <tromey@redhat.com>
7775 * parse.y (try_builtin_assignconv): Allow narrowing primitive
7776 conversion if RHS_TYPE is byte, short, or char.
7778 2002-08-22 Tom Tromey <tromey@redhat.com>
7780 * gcj.texi (Invoking gij): Document -cp and -classpath.
7782 2002-08-21 Tom Tromey <tromey@redhat.com>
7784 * Make-lang.in (java/jcf-path.o): Use $(datadir), not
7785 $(prefix)/share. For PR libgcj/7633.
7787 For PR java/6005 and PR java/7611:
7788 * lang.c (LANG_HOOKS_CAN_USE_BITFIELDS_P): New define.
7789 (java_can_use_bit_fields_p): New function.
7791 2002-08-16 Tom Tromey <tromey@redhat.com>
7793 * gcj.texi (Class Initialization): Mention class initialization of
7796 2002-07-30 Andrew Haley <aph@cambridge.redhat.com>
7798 * Make-lang.in (java-tree-inline.o): New.
7799 (JAVA_OBJS): Add java-tree-inline.o.
7800 * parse.y (source_end_java_method): Call java_optimize_inline.
7801 (java_expand_method_bodies): Save method's tree in
7803 (add_stmt_to_compound): Keep track of the number of statments.
7804 * lang.c (java_init): Enable flag_inline_trees.
7805 (java_post_options): If flag_inline_functions is on, enable
7806 flag_inline_trees instread.
7807 (decl_constant_value): New.
7808 (java_tree_inlining_walk_subtrees): New.
7809 * java-tree.h (DECL_NUM_STMTS): New macro.
7810 (java_optimize_inline): Declare.
7811 * expr.c (java_expand_expr): Allow a BLOCK to return a value.
7812 Handle a LABEL_EXPR.
7813 * decl.c (build_result_decl): If we already have a DECL_RESULT
7815 (dump_function): New.
7816 (java_optimize_inline): New.
7817 (dump_function): New.
7819 2002-08-13 Jesse Rosenstock <jmr@fulcrummicro.com>
7822 * parse.y (build_assertion): Invert return from
7823 desiredAssertionStatus.
7825 2002-08-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7827 * jcf-write.c (get_access_flags): Return correct access flags for
7828 private and protected inner classes.
7830 2002-08-08 Nathan Sidwell <nathan@codesourcery.com>
7832 * java/Make-lang.in (java.mostlyclean): Remove coverage files.
7834 2002-08-05 Geoffrey Keating <geoffk@redhat.com>
7836 * mangle_name.c: Don't include obstack.h twice.
7837 * xref.c: Don't include obstack.h.
7839 2002-08-04 Geoffrey Keating <geoffk@redhat.com>
7841 * class.c: (permanent_obstack): Delete declaration.
7842 * constants.c: (permanent_obstack): Delete declaration.
7843 * except.c: (permanent_obstack): Delete declaration.
7844 * expr.c: (permanent_obstack): Delete declaration.
7845 * jcf-parse.c: (permanent_obstack): Delete declaration.
7846 (saveable_obstack): Delete declaration.
7847 * parse.h: (permanent_obstack): Delete declaration.
7848 * typeck.c: (permanent_obstack): Delete declaration.
7850 2002-08-04 Joseph S. Myers <jsm@polyomino.org.uk>
7852 * gcj.texi (version-gcc): Increase to 3.3.
7854 2002-07-22 Tom Tromey <tromey@redhat.com>
7856 * lex.c (java_lex): Check for `e' or `E' after 0.
7858 2002-07-21 Richard Henderson <rth@redhat.com>
7860 * lang.c (java_unsafe_for_reeval): New.
7861 (LANG_HOOKS_UNSAFE_FOR_REEVAL): New.
7863 2002-07-21 Neil Booth <neil@daikokuya.co.uk>
7865 * jcf-path.c (GET_ENV_PATH_LIST): Remove.
7866 (jcf_path_init): Use GET_ENVIRONMENT.
7868 2002-07-10 Roger Sayle <roger@eyesopen.com>
7869 Zack Weinberg <zack@codesourcery.com>
7871 * builtins.c (initialize_builtins): Remove defines that
7872 handled C/C++ specific junk hereby removed from builtins.def.
7874 2002-07-07 Neil Booth <neil@daikokuya.co.uk>
7876 * lang.c (java_post_options): Update prototype.
7878 2002-07-05 Roger Sayle <roger@eyesopen.com>
7880 * builtins.c (initialize_builtins): Ignore the additional
7881 parameter to DEF_BUILTIN. Handle more C/C++ specific junk in
7882 the builtins.def file.
7884 2002-07-01 Tom Tromey <tromey@redhat.com>
7887 * parse.y (patch_incomplete_class_ref): Handle VOID_TYPE
7890 2002-07-01 Roger Sayle <roger@eyesopen.com>
7892 * java/decl.c (builtin_function): Accept additional parameter.
7893 (java_init_decl_processing): Pass an additional NULL_TREE
7894 argument to builtin_function.
7896 2002-06-29 T.J. Mather <tjmather@maxmind.com>
7898 * gcj.texi: Fixed gcj invocation example so that it compiles.
7900 2002-06-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7902 * lex.c (java_init_lex): Avoid incorrect hardcoded constant 11.
7903 * parse.y (mark_parser_ctxt): Likewise.
7904 (check_modifiers, declare_local_variables): Avoid incorrect
7905 hardcoded constant 10.
7907 * lex.c (java_read_char): Avoid "comparison is always true"
7910 2002-06-25 Andreas Schwab <schwab@suse.de>
7912 * expr.c (JSR): Avoid undefined operation on PC.
7914 2002-06-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7916 * decl.c (clear_binding_level): Const-ify.
7918 2002-06-13 Akim Demaille <akim@epita.fr>
7920 * parse.y (class_declaration, interface_declaration): Make sure
7921 all their rules have an action, in order to avoid meaningless `$$
7922 = $1' and their type clashes.
7924 2002-06-11 Tom Tromey <tromey@redhat.com>
7926 * jcf-write.c (generate_classfile): Use FIELD_SYNTHETIC.
7927 * parse-scan.y (statement_without_trailing_substatement): Added
7929 (assert_statement): New rule.
7930 * java-tree.h (struct lang_type) [assertions]: New field.
7931 (TYPE_USES_ASSERTIONS): New macro.
7932 (CLASS_USES_ASSERTIONS): Likewise.
7933 (FIELD_SYNTHETIC): New define.
7934 * lex.c (java_lval;): Added ASSERT_TK.
7935 * parse.y (ASSERT_TK): Added.
7936 (statement_without_trailing_substatement): Added assert_statement.
7937 (assert_statement): New rule.
7938 (build_assertion): New function.
7939 (maybe_generate_pre_expand_clinit): Create and initialize
7940 $assertionsDisabled.
7941 (lookup_package_type): Removed decl.
7942 * keyword.h: Rebuilt.
7943 * keyword.gperf (assert): New token.
7945 2002-06-10 Akim Demaille <akim@epita.fr>
7947 * parse.y (interface_type_list, class_member_declaration)
7948 (unary_expression_not_plus_minus): Remove duplicate %type.
7951 2002-06-09 Tom Tromey <tromey@redhat.com>
7953 * Make-lang.in (java/lang.o): Use LANGHOOKS_DEF_H.
7955 * parse.y (method_header): Give error message in all cases.
7958 2002-06-10 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7960 Don't use RTL inlining. Fix for PR java/6820.
7961 * lang.c (LANG_HOOKS_POST_OPTIONS): Define.
7962 (flag_really_inline): New.
7963 (java_decode_option): Set flag_really_inline if -finline-functions
7965 (java_post_options): New function. Turn off inlining unless
7966 flag_really_inline is set.
7968 2002-06-10 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7970 * gjavah.c (throwable_p): Accept argument as either a classname or
7971 signature fragment. Create null-terminated classname string for super
7972 when calling itself recursively.
7973 (decode_signature_piece): Skip first character from class name
7974 signature when calling throwable_p.
7976 2002-06-08 H.J. Lu (hjl@gnu.org)
7978 * jcf-path.c (jcf_path_init): Allocate 1 more byte for string.
7980 2002-06-04 Tom Tromey <tromey@redhat.com>
7982 * jcf-write.c (perform_relocations): Optmize a goto to a goto.
7984 2002-06-04 Michael Koch <konqueror@gmx.de>
7986 * gcj.texi (Input Options): Fixed typo.
7988 2002-06-04 Zack Weinberg <zack@codesourcery.com>
7990 * java-tree.h, class.c, expr.c, jcf-parse.c, parse.y,
7991 typeck.c, verify.c: Remove all #if JAVA_USE_HANDLES blocks,
7992 all mention of CLASS_TO_HANDLE_TYPE or HANDLE_TO_CLASS_TYPE,
7993 and all now-pointless local variables. Rename other local
7994 variables to reflect their not being handles.
7996 * java-tree.h, jcf-dump.c, jcf-io.c: Remove all
7997 #if JCF_USE_STDIO blocks.
7999 * parse.y: Add missing semicolon at end of rule.
8001 2002-06-03 Geoffrey Keating <geoffk@redhat.com>
8003 * check-init.c (attach_initialized_static_class): Delete, unused.
8004 * parse.y: Use htab_t instead of struct hashtable, update
8006 * java-tree.h: Include hashtab.h instead of hash.h.
8007 (struct lang_decl_func): Use htab_t, set up for gengtype.
8008 (struct init_test_hash_entry): Delete.
8009 (struct treetreehash_entry): New.
8010 (java_treetreehash_find): New
8011 (java_treetreehash_new): New prototype.
8012 (java_treetreehash_create): New prototype.
8013 (java_mark_tree): Delete prototype.
8014 (java_hash_hash_tree_node): Delete prototype.
8015 (java_hash_compare_tree_node): Delete prototype.
8016 (attach_initialized_static_class): Delete prototype.
8017 * expr.c (build_class_init): Update to use java_treetreehash
8019 (java_expand_expr): Update to use htab_t.
8020 (emit_init_test_initialization): Likewise.
8021 * decl.c (java_mark_tree): Delete.
8022 * class.c (init_test_hash_newfunc): Delete.
8023 (java_hash_hash_tree_node): Delete.
8024 (java_hash_compare_tree_node): Delete.
8025 (add_method_1): Update to use java_treetreehash functions.
8026 (JAVA_TREEHASHHASH_H): New macro.
8027 (java_treetreehash_hash): New function.
8028 (java_treetreehash_compare): New function.
8029 (java_treetreehash_find): New function.
8030 (java_treetreehash_new): New function.
8031 (java_treetreehash_create): New function.
8032 * Make-lang.in (JAVA_TREE_H): Replace hash.h by HASHTAB_H.
8034 * Make-lang.in (java/parse.o): Depend on debug.h.
8035 * java-tree.h (struct lang_identifier): Use gengtype.
8036 (union lang_tree_node): New.
8037 (struct lang_decl_func): Use gengtype.
8038 (struct lang_decl_var): Likewise.
8039 (struct lang_decl): Likewise.
8040 * parse.y: Include debug.h.
8041 * lang.c (LANG_HOOKS_MARK_TREE): Delete.
8043 * lang.c (struct language_function): New dummy structure.
8045 * java-tree.h (MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC): Set
8046 descriminator for DECL_LANG_SPECIFIC.
8047 (struct lang_decl_func): Rename from struct lang_decl.
8048 (enum lang_decl_desc): New.
8049 (struct lang_decl): Make it a union. Update all the accessor macros.
8050 (struct lang_type): Use gengtype.
8051 * class.c (add_method_1): Set descriminator for DECL_LANG_SPECIFIC.
8052 * decl.c (java_dup_lang_specific_decl): All lang_decl structures
8053 are now the same size.
8054 (lang_mark_tree): Use gengtype to mark TYPE_LANG_SPECIFIC;
8055 use discriminator to mark DECL_LANG_SPECIFIC.
8057 * Make-lang.in (gt-java-builtins.h): New rule.
8058 (java/builtins.o): Add dependency on gt-<filename>.h.
8059 * builtins.c: Use gengtype for roots.
8060 (union string_or_tree): Use gengtype.
8061 (struct builtin_record): Use gengtype.
8062 * config-lang.in (gtfiles): Add builtins.c.
8064 * Make-lang.in (gt-java-class.h, gt-java-constants.h,
8065 gt-java-decl.h, gt-java-expr.h, gt-java-jcf-parse.h,
8066 gt-java-jcf-write.h, gt-java-lang.h, gt-java-mangle.h,
8067 gt-java-parse.h, gtype-java.h): Add rules to generate.
8068 (parse.o): Add dependency on gt-java-parse.h, gt-java.h.
8069 (class.o): Add dependency on gt-*.h.
8070 (constants.o): Likewise.
8073 (jcf-parse.o): Likewise.
8074 (jcf-write.o): Likewise.
8076 * config-lang.in (gtfiles): New.
8077 * class.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
8078 * constants.c: Replace uses of ggc_add_* with GTY markers.
8080 * decl.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
8081 * expr.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
8082 * java-tree.h: Replace uses of ggc_add_* with GTY markers.
8083 * jcf-parse.c: Replace uses of ggc_add_* with GTY markers.
8085 * jcf-write.c: Replace uses of ggc_add_* with GTY markers.
8087 * lang.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
8088 * mangle.c: Replace uses of ggc_add_* with GTY markers. Include
8090 * parse.y: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
8091 Include gtype-java.h.
8093 2002-06-02 Tom Tromey <tromey@redhat.com>
8095 Fix for PR java/5913:
8096 * parse.y (patch_binop): Call patch_string on op1.
8098 2002-06-02 Tom Tromey <tromey@redhat.com>
8100 Fix for PR java/1343, PR java/6336:
8101 * parse.y (make_nested_class_name): Remove extraneous `else'; fix
8102 formatting. Changed return type.
8103 (anonymous_class_counter): Moved to top of file.
8104 (maybe_make_nested_class_name): Append number to class name for
8105 function-local classes.
8107 2002-05-28 Zack Weinberg <zack@codesourcery.com>
8109 * decl.c, jcf-parse.c, parse.y, typeck.c: Include real.h.
8110 * Make-lang.in: Update dependency lists.
8112 2002-05-18 Mark Mitchell <mark@codesourcery.com>
8114 * gjavah.c (throwable_p): Do not free the name of the class after
8115 passing it to find_class.
8116 * java-tree.h (CLASS_BEING_LAIDOUT): Remove duplicate definition.
8117 * jcf-io.c (dirent.h): Include it.
8118 (fnmatch.h): Likewise.
8119 (compare_path): New function.
8120 (java_or_class_file): Likewise.
8121 (memoized_dirlist_entry): New type.
8122 (memoized_dirlist_lookup_eq): New function.
8123 (memoized_dirlists): New variable.
8124 (caching_stat): New function.
8125 (memoized_class_lookup_eq): New function.
8126 (memoized_class_lookups): Likewise.
8127 (find_class): Use memoized_class_lookups and caching_stat.
8128 * jcf.h (JCF_USE_SCANDIR): Define.
8129 * parse.y (java_expand_classes): Write the class files in reverse
8132 2002-05-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
8134 * Make-lang.in: Allow for PWDCMD to override hardcoded pwd.
8136 2002-05-13 Mark Mitchell <mark@codesourcery.com>
8138 * jcf-write.c (write_classfile): Unlink the temporary file if it
8139 cannot be renamed. Use concat to build up the name of the
8142 2002-05-08 Mark Mitchell <mark@codesourcery.com>
8144 * jcf-write.c (write_classfile): Write the file to a
8145 temporary file and then rename it.
8147 2002-05-07 Tom Tromey <tromey@redhat.com>
8149 * gjavah.c (throwable_p): Use xstrdup, not strdup.
8151 Fix for PR java/1200:
8152 * gjavah.c (throwable_p): New function.
8153 (decode_signature_piece): Use it. A `WeakReference' isn't the
8156 (gcjh_streq): New function.
8158 2002-05-07 Andreas Jaeger <aj@suse.de>
8160 * parse.y (finish_for_loop): Fix if statement.
8162 2002-05-06 Tom Tromey <tromey@redhat.com>
8164 Fix for PR java/5941:
8165 * parse.y (finish_for_loop): Set SUPPRESS_UNREACHABLE_ERROR for
8166 loop update expression.
8167 (java_complete_lhs): Use SUPPRESS_UNREACHABLE_ERROR.
8168 * java-tree.h (SUPPRESS_UNREACHABLE_ERROR): New macro.
8170 2002-05-04 Mark Wielaard <mark@klomp.org>
8173 * parse.y (build_string_concatenation): Return just op1 only when op2
8174 is null and op1 is a STRING_CST, otherwise always construct a
8177 2002-04-27 Tom Tromey <tromey@redhat.com>
8180 * parse.y (string_convert_int_cst): New function.
8181 (merge_string_cste): Use it.
8183 2002-04-25 Neil Booth <neil@daikokuya.demon.co.uk>
8185 * java-tree.h (java_parse_file): Update.
8186 (java_set_yydebug): Remove.
8187 * jcf-parse.c (yydebug): Remove.
8188 (java_set_yydebug): Die.
8189 (java_parse_file): Update.
8190 * lang.c (LANG_HOOKS_SET_YYDEBUG): Remove.
8192 2002-04-24 Tom Tromey <tromey@redhat.com>
8195 * parse.y (qualify_ambiguous_name) [case CALL_EXPR]: Always choose
8196 EXPR_WFL_QUALIFICATION of qual_wfl.
8198 2002-04-23 Per Bothner <per@bothner.com>
8200 * expr.c (PRE_JSR): Call NOTE_LABEL for return address.
8201 * java-tree.h (BCODE_RETURN_TARGET): Removed - never set.
8202 (BCODE_TARGET): Remove BCODE_RETURN_TARGET.
8204 2002-04-23 Tom Tromey <tromey@redhat.com>
8207 * jvspec.c (lang_specific_driver): Use --resource, not -R. Also
8208 recognize `-fcompile-resource='.
8209 * gcj.texi (Invoking gcj): Use --resource, not -R. Expanded text
8212 2002-04-22 Alexandre Petit-Bianco <apbianco@redhat.com>
8214 * jcf-parse.c: (yyparse): Don't prepend "./" to relative
8215 paths. Fixes PR java/2791.
8217 2002-04-19 Andrew Haley <aph@redhat.com>
8219 * jcf-write.c (push_long_const): lo, hi: New variables.
8220 Use rshift_double to extract the high part of a 64-bit long.
8221 Use WORD_TO_INT to extract the low part.
8223 * jcf-parse.c (get_constant): CONSTANT_Integer: Use an unsigned
8224 HOST_WIDE_INT for num. Use JPOOL_UINT to get it.
8225 CONSTANT_Double: Use JPOOL_UINT to get both halve of a double.
8227 2002-04-18 Neil Booth <neil@daikokuya.demon.co.uk>
8229 * typeck.c (incomplete_type_error): Remove.
8231 2002-04-18 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8233 * class.c (make_class_data): Set DECL_ALIGN on static class data,
8234 for hash synchronization.
8235 * expr.c (java_expand_expr): Set DECL_ALIGN on static array objects.
8236 * decl.c (java_init_decl_processing): Don't set TYPE_ALIGN for
8239 2002-04-16 Mark Wielaard <mark@klomp.org>
8241 * jcf-write.c (generate_bytecode_insns): Only write const_0 if not
8244 2002-04-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8246 Fix for PR java/6294:
8247 * parse.h (INNER_INTERFACE_MODIFIERS): Allow ACC_PRIVATE for inner
8250 2002-04-15 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8252 Fix for PR java/6085:
8253 * parse.y (patch_method_invocation): Always use build_access_to_thisn
8254 to get enclosing "this" argument for inner-class constructor
8255 invocation. Pass correct arguments to build_access_to_thisn.
8257 2002-04-10 Andreas Jaeger <aj@suse.de>
8259 * gcj.texi (Input Options): Fix extdirs patch.
8261 2002-04-10 Anthony Green <green@redhat.com>
8263 * jcf-path.c (jcf_path_init) : Clean up local extdirs declaration.
8265 2002-04-09 Anthony Green <green@redhat.com>
8267 * gcj.texi (Input Options): Add --extdirs documentation.
8268 * jcf-dump.c (OPT_extdirs): New macro.
8269 (options): Add extdirs option.
8270 (help): Describe --extdirs.
8271 (main): Handle OPT_extdirs.
8272 * gjavah.c (OPT_extdirs): New macro.
8273 (options): Add extdirs option.
8274 (help): Describe --extdirs.
8275 (main): Handle OPT_extdirs.
8276 * jcf-path.c (jcf_path_init): Add extdirs support.
8277 (jcf_path_extdirs_arg): New function.
8278 (extensions): New variable to hold extensions path entries.
8279 * jvspec.c: Remove -fextdirs= when compiling main().
8280 * lang.c (java_decode_option): Handle -fextdirs=.
8281 * jcf.h (jcf_path_extdirs_arg): Declare new function.
8282 * Make-lang.in: Compile jcf-path with version info for use in
8283 identifying the appropriate libgcj.jar.
8285 2002-04-08 Tom Tromey <tromey@redhat.com>
8288 * .cvsignore: Added rmic.1 and rmiregistry.1.
8289 * gcj.texi (Top): Link to new nodes.
8290 (Invoking rmic): New node.
8291 (Invoking rmiregistry): Likewise.
8292 * Make-lang.in (java.generated-manpages): Added rmic.1 and
8294 (java.maintainer-clean): Likewise.
8295 ($(srcdir)/java/rmic.1): New target.
8296 ($(srcdir)/java/rmiregistry.1): Likewise.
8297 (java.install-man): Handle rmic.1 and rmiregistry.1.
8299 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8301 * gcj.texi (Invocation): Update JvAttachCurrentThread documentation.
8302 Add note about handling uncaught exceptions. Add an exception handler
8305 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8307 * parse.y (resolve_qualified_expression_name): Clear "from_super" flag
8308 after using it to patch CALL_EXPR.
8310 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8312 * gcj.texi (Invocation): Document CNI invocation API.
8314 2002-04-04 Neil Booth <neil@daikokuya.demon.co.uk>
8316 * expr.c (truthvalue_conversion): Rename. Update.
8317 (expand_compare): Update.
8318 * java-tree.h (java_truthvalue_conversion): New.
8319 * lang.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Redefine.
8321 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
8323 * java-tree.h (java_mark_addressable): New.
8324 * lang.c (LANG_HOOKS_MARK_ADDRESSABLE): Redefine.
8325 * typeck.c (mark_addressable): Rename, update.
8327 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
8329 * expr.c (build_java_binop): Update.
8330 * java-tree.h (java_signed_type, java_unsigned_type,
8331 java_signed_or_unsigned_type): Update.
8332 * lang.c (LANG_HOOKS_SIGNED_TYPE, LANG_HOOKS_UNSIGNED_TYPE,
8333 LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): New.
8334 * parse.y (patch_binop): Update.
8335 * typeck.c (signed_or_unsigned_type, unsigned_type,
8336 signed_type): Update.
8338 2002-03-31 Neil Booth <neil@daikokuya.demon.co.uk>
8340 * lang.c (LANG_HOOKS_PRINT_ERROR_FUNCTION): Redefine.
8341 (java_dummy_print): Remove.
8342 (lang_print_error): Rename. Exit early if inhibiting output.
8343 (inhibit_error_printing_function): New.
8344 (java_init): Don't set hook.
8345 (lang_init_source): Use new boolean.
8347 2002-03-29 Martin Kahlert <martin.kahlert@infineon.com>
8349 * parse.y (do_resolve_class): Fix infinite recursion.
8351 2002-03-29 Tom Tromey <tromey@redhat.com>
8353 * parse.y (check_inner_circular_reference): Ignore incomplete
8356 2002-03-29 Neil Booth <neil@daikokuya.demon.co.uk>
8358 * Make-lang.in (builtins.o): Update.
8359 * boehm.c (get_boehm_type_descriptor): Update.
8360 * builtins.c: Include langhooks.h.
8361 * decl.c (java_init_decl_processing): Update.
8362 * java-tree.h (java_type_for_mode, java_type_for_size): New.
8363 * lang.c (LANG_HOOKS_TYPE_FOR_MODE, LANG_HOOKS_TYPE_FOR_SIaZE):
8365 * typeck.c (type_for_mode, type_for_size): Update.
8367 2002-03-29 Martin Kahlert <martin.kahlert@infineon.com>
8369 * lex.c (java_new_lexer): Alias "646" to DEFAULT_ENCODING.
8371 2002-03-28 Tom Tromey <tromey@redhat.com>
8373 * except.c (expand_end_java_handler): If the handler type is NULL,
8374 use java.lang.Throwable. Fixes PR java/5986.
8376 2002-03-28 Alexandre Petit-Bianco <apbianco@redhat.com>
8378 Fix for PR java/4715:
8379 * jcf-parse.c (parse_source_file_3): New function.
8380 (read_class): Call it.
8381 (java_parse_file): Likewise.
8383 2002-03-28 Jan Hubicka <jh@suse.cz>
8385 * java/lang.c (java_init_options): Set flag_trapping_math to 0.
8387 2002-03-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8389 * parse.y (resolve_package): Initialize "decl".
8390 (lookup_package_type): Remove unused function.
8392 2002-03-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8394 Fix for PR java/5993:
8395 * parse.y (resolve_package): Return the decl if resolution was
8396 successful. Don't special case "java.lang" and "java.lang.reflect"
8397 packages. Set type_name to the merged identifier.
8398 (resolved_qualified_expression_name): Print error using "name" if
8399 resolve_package returns NULL_TREE.
8401 2002-03-27 Tom Tromey <tromey@redhat.com>
8403 * expr.c (expand_invoke): Don't generate null pointer check if
8404 we're calling <init>.
8406 2002-03-27 Neil Booth <neil@daikokuya.demon.co.uk>
8408 * expr.c (java_lang_expand_expr): Rename java_expand_expr,
8410 * java-tree.h (java_lang_expand_expr): Similarly.
8411 * lang.c (LANG_HOOKS_EXPAND_EXPR): Redefine.
8412 (java_init): Don't set hook.
8414 2002-03-27 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8416 Fix for PR java/5850:
8417 * parse.y (lookup_field_wrapper): Call itself recursively for enclosing
8418 context if field was not found in the current scope.
8419 * expr.c (lookup_field): Don't look in enclosing contexts.
8421 2002-03-26 Tom Tromey <tromey@redhat.com>
8423 Fix for PR java/5942:
8424 * parse.y (init_src_parse): Added sanity check.
8425 * parse.h (struct parser_ctxt) [modifier_ctx]: Array has 12
8428 2002-03-26 Neil Booth <neil@daikokuya.demon.co.uk>
8430 * decl.c (lang_mark_tree): Rename java_mark_tree.
8431 * java-tree.h (java_mark_tree): New.
8432 * java-lang.c (LANG_HOOKS_MARK_TREE): Redefine.
8434 2002-03-25 Zack Weinberg <zack@codesourcery.com>
8436 * lex.c: Change java_perform_atof to take normal parameters
8437 instead of a pointer to a parameter block. Call it directly
8440 2002-03-22 Mark Wielaard <mark@klomp.org>
8442 Fix for PR java/5368:
8443 * parse.y (resolve_qualified_expression_name): Use decl not field_decl
8444 when printing error message.
8446 2002-03-25 Neil Booth <neil@daikokuya.demon.co.uk>
8448 * decl.c (maybe_build_cleanup): Remove.
8450 2002-03-22 Tom Tromey <tromey@redhat.com>
8452 Andrew Haley <aph@cambridge.redhat.com>
8454 * expr.c (build_field_ref): Don't build a check if the field is a
8457 2002-03-21 Eric Blake <ebb9@email.byu.edu>
8459 Fix for PR java/6026:
8460 * lex.c (java_lex): Fix parsing of consecutive floats.
8462 2002-03-21 Tom Tromey <tromey@redhat.com>
8464 * parse.y (build_access_to_thisn): Stop when FROM is not an inner
8467 2002-03-21 Neil Booth <neil@daikokuya.demon.co.uk>
8469 * cp-tree.h (pushdecl, pushlevel, poplevel, set_block,
8470 insert_block, getdecls, kept_level_p, global_bindings_p): New.
8472 2002-03-20 Nic Ferrier <nferrier@tapsellferrier.co.uk>
8474 * gcj.texi: @code{gcj} becomes @command{gcj}.
8475 @code{gcc} becomes @command{gcc}.
8476 GcjRaw changed to gnu.gcc.RawData.
8478 2002-03-20 Neil Booth <neil@daikokuya.demon.co.uk>
8480 * decl.c (start_java_method): Use new hook.
8481 * lang.c (LANG_HOOKS_DECL_PRINTABLE_NAME): Redefine.
8482 (java_init): Remove old hook.
8484 2002-03-18 Alexandre Petit-Bianco <apbianco@redhat.com>
8486 * builtins.c (define_builtin): Do nothing if `type' is null.
8489 2002-03-18 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8491 * parse.y (parser_check_super_interface): Fix error message
8494 2002-03-17 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8496 * jcf-parse.c (get_constant): Delete unused variables.
8498 2002-03-17 Neil Booth <neil@daikokuya.demon.co.uk>
8500 * java-tree.h (java_parse_file): New.
8501 * jcf-parse.c (yyparse): Rename java_parse_file.
8502 * lang.c (LANG_HOOKS_PARSE_FILE): Redefine.
8504 2002-03-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8506 * parse.y (craft_constructor): Return the constructor decl.
8507 (java_expand_classes): Update comments.
8508 (lookup_method_invoke): Call fix_constructors immediately for
8509 anonymous class. Fixes PR java/5935.
8511 2002-03-15 Anthony Green <green@redhat.com>
8513 * jcf-parse.c (yyparse): Don't emit class registration
8514 constructor when compiling resource files.
8516 2002-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8518 * lang.c (java_tree_code_type, java_tree_code_length,
8519 tree_code_name): Delete.
8520 (tree_code_type, tree_code_length, tree_code_name): Define.
8521 (java_init): Don't try to copy into the various tree_code
8524 2002-03-12 Tom Tromey <tromey@redhat.com>
8526 * jcf-parse.c (get_constant) [CONSTANT_String]: String values are
8527 UTF-8, not UCS-2. Fixes PR java/5923.
8529 * parse.y (qualify_ambiguous_name): Handle case where QUAL_WFL is
8530 a call_expr wrapped in a convert. Fixes PR java/5848.
8532 2002-03-12 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8534 * jcf-write.c (write_classfile): Improve error strings.
8536 2002-03-11 Eric Blake <ebb9@email.byu.edu>
8538 * lex.c: Adjust comments to GNU standards.
8540 2002-03-11 Eric Blake <ebb9@email.byu.edu>
8542 Fix for PR java/5902:
8543 * lex.c (java_lex): Fix parsing of literals.
8545 2002-03-11 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8547 * parse.y (patch_assignment): Wrap the right-hand-side with a save_expr
8548 to prevent it getting evaluated twice in the store checking case.
8549 * expr.c (build_java_arraystore_check): Unwrap SAVE_EXPR's when
8552 2002-03-09 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8554 * decl.c (java_init_decl_processing): Make sure class_type_node
8555 alignment is not less than 64 bits if hash synchronization is enabled.
8557 2002-03-08 Per Bothner <per@bothner.com>
8559 * parse.y (java_complete_lhs): Check if patch_assignment
8560 returned an error-mark.
8562 * parse.y (try_builtin_assignconv): Don't special-case zero.
8564 2002-03-08 Per Bothner <per@bothner.com>
8566 Fix for PR java/5812.
8567 * expr.c (build_java_jsr): Take pc arguments, and do lookup_label
8568 here instead of in JSR macro. Likewise with load_type_state call.
8569 Do the latter on if the return_pc has been verified (the jsr returns).
8570 (JSR): Now just call build_java_jsr.
8572 2002-03-07 Jeff Sturm <jsturm@one-point.com>
8574 * java/Make-lang.in (JAVA_TARGET_INSTALL_NAME): Define.
8575 (java.install-common): Link native driver to
8576 JAVA_TARGET_INSTALL_NAME.
8578 2002-03-05 David Billinghurst <David.Billinghurst@riotinto.com>
8580 * builtins.c(cos_builtin): method_return_type ATTRIBUTE_UNUSED
8581 * builtins.c(sin_builtin): Likewise
8582 * builtins.c(sqrt_builtin): Likewise
8584 2002-03-03 Zack Weinberg <zack@codesourcery.com>
8586 * java/expr.c, java/jcf-parse.c, java/lex.c:
8587 Remove all #ifndef REAL_ARITHMETIC blocks, make all #ifdef
8588 REAL_ARITHMETIC blocks unconditional. Delete some further
8589 #ifdef blocks predicated on REAL_ARITHMETIC.
8591 2002-03-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8593 * class.c (init_class_processing): Use ARRAY_SIZE in lieu of
8594 explicit sizeof/sizeof.
8595 * decl.c (java_init_decl_processing): Likewise.
8596 * jcf-parse.c (init_jcf_parse): Likewise.
8597 * parse.y (init_src_parse): Likewise.
8599 2002-03-02 Per Bothner <per@bothner.com>
8601 Make --CLASSPATH by a synonym for --classpath and -classpath.
8602 Implement --bootclasspath.
8603 * jcf-path.c (classpath_u): Rename static variable to classpath_user.
8604 (classpath_l): Remove.
8605 (jcf_path_CLASSPATH_arg): Remove.
8606 (jcf_path_bootclasspath_arg): New function.
8607 (jcf_path_seal): Simplify accordingly.
8609 * jcf.h (jcf_path_bootclasspath_arg): New declarations.
8610 (jcf_path_CLASSPATH): Remove declaration.
8611 * jvspec.c (jvgenmain_spec): Also accept -fbootclasspath*.
8612 (lang_specific_driver): Translate -bootclasspath.
8613 * lang-options.h: Add --bootclasspath. Update --CLASSPATH.
8614 * lang.c (decode_lang_options): Do jcf_path_init first.
8615 Handle -fCLASSPATH same as -fclasspath. Also process -fbootclasspath.
8616 * gjavah.c: Also handle --bootclasspath.
8617 Handle --CLASSPATH as a synonum for --classpath.
8618 * jcf-dump.c: Likewise.
8620 "." is not part of system path, but is the default for --classpath.
8621 * jcf-path.c (jcf_path_init): Don't add "." to sys_dirs.
8622 (jcf_path_seal): Add "." if no CLASSPATH specified.
8624 * gcj.texi: Document changes.
8626 2002-03-01 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8628 * expr.c (build_java_arraystore_check): Fix formatting.
8630 2002-02-28 Alexandre Petit-Bianco <apbianco@redhat.com>
8632 Fix for PR java/5758, java/5632:
8633 * jcf-parse.c (load_class): Renamed local variable, consider `.' an
8634 inner-class separator too.
8635 * parse.y (do_resolve_class): New local `decl_result.'
8636 Progressively build a name for what can have been loaded.
8638 2002-02-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8640 * expr.c (java_array_data_offset): Removed function.
8641 (JAVA_ARRAY_LENGTH_OFFSET): Removed macro.
8642 (build_java_array_length_access): Obtain "length" value using a
8643 COMPONENT_REF, instead of INDIRECT_REF and arithmetic.
8644 (build_java_arrayaccess): Correct comment. Access "data" using a
8645 COMPONENT_REF, and return an ARRAY_REF instead of an INDIRECT_REF.
8646 (build_java_arraystore_check): New function.
8647 (expand_java_arraystore): Use build_java_arraystore_check.
8648 * parse.y (patch_assignment): Simplify code to insert a store check
8649 when lvalue is an ARRAY_REF. Use build_java_arraystore_check.
8650 * check-init.c (check_init): Update to reflect that an array length
8651 access is now a COMPONENT_REF.
8652 * gcj.texi (Code Generation): Improve documentation of
8653 -fno-bounds-check. Add documentation for -fno-store-check.
8654 * java-tree.h (flag_store_check): Declare.
8655 (build_java_arraystore_check): Declare.
8656 * lang.c (flag_store_check): Initialize to 1.
8657 (lang_f_options): Add store-check option.
8658 * jvspec.c: Don't pass store-check option to jvgenmain.
8659 * lang-options.h: Add help string for -fno-store-check.
8661 2002-02-28 Neil Booth <neil@daikokuya.demon.co.uk>
8663 * decl.c (copy_lang_decl): Rename java_dup_lang_specific_decl.
8664 * java-tree.h (java_dup_lang_specific_decl): New.
8665 * lang.c (LANG_HOOKS_DUP_LANG_SPECIFIC_DECL): Redefine.
8667 2002-02-27 Zack Weinberg <zack@codesourcery.com>
8669 * builtins.c, decl.c: Delete traditional-mode-related code
8670 copied from the C front end but not used, or used only to
8671 permit the compiler to link.
8673 2002-02-22 Tom Tromey <tromey@redhat.com>
8675 Fix for PR java/2369:
8676 * jvspec.c (verify_class_name): New function.
8677 (lang_specific_driver): Call it.
8678 (JAVA_START_CHAR_P): New macro.
8679 (JAVA_PART_CHAR_P): Likewise.
8681 2002-02-22 Per Bothner <per@bothner.com>
8683 * class.c: Change vtable to be more compatible with g++ v3 abi.
8684 (get_dispatch_table): Prepend offset-to-top (always 0) and
8685 type_info pointer (currently unimplemented hence NULL) to vtable.
8686 Specifically, prepend offset-to-top and typeinfo ptr (currently null).
8687 (make_class_data): Variable dtable_start_offset is sizeof 2 pointers.
8688 Adjust vtable pointers by dtable_start_offse - i.e. skip new words.
8689 (build_dtable_decl): Add declarations for new fields.
8691 2002-02-20 Per Bothner <per@bothner.com>
8693 * parse.y (patch_method_invocation): Set CAN_COMPLETE_NORMALLY on call
8694 to finit$ (otherwise generate_bytecode_insns drops it). However, we
8695 don't need to set it on the COMPOUND_EXPR - the caller does that.
8697 2002-02-20 Nic Ferrier <nferrier@tapsellferrier.co.uk>
8699 * gcj.texi: Option `--classpath' becomes `--CLASSPATH.'Option
8700 `--CLASSPATH' becomes `--classpath.'
8701 * gjavah.c: Likewise.
8702 * jcf-dump.c: Likewise.
8703 * lang-options.h: Likewise.
8705 * jcf-path.c: Updated comment.
8706 (jcf_path_classpath_arg): Renamed `jcf_path_CLASSPATH_arg.'
8707 (jcf_path_CLASSPATH_arg): Renamed `jcf_path_classpath_arg.'
8708 * jcf.h (jcf_path_CLASSPATH_arg): Ditto.
8709 (jcf_path_CLASSPATH_arg): Ditto.
8710 (classpath_u): Updated leading comment.
8712 2002-02-20 Per Bothner <per@bothner.com>
8714 * builtins.c (check_for_builtin): New function.
8715 (build_call_or_builtin): Remove.
8716 * java-tree.h: Update accordingly.
8717 * expr.c (expand_invoke): Use build + check_for_builtin instead
8718 of build_call_or_builtin.
8719 * parse.y (patch_invoke): Likewise. This avoids needlessly creating
8720 a new CALL_EXPR node, which means we don't lose the CALL_USING_SUPER
8721 flag (which had caused jcf-write to incorrectly emit invokevirtual).
8723 2002-02-17 Tom Tromey <tromey@redhat.com>
8725 * java-tree.h (TYPE_STRICTFP): New macro.
8726 (struct lang_type) [strictfp]: New field.
8727 (CLASS_STRICTFP): New macro.
8728 (METHOD_STRICTFP): New macro.
8729 (struct lang_decl) [strictfp]: New field.
8730 * parse.y (method_header): Disallow strictfp constructor or
8732 (STRICT_TK): Move before MODIFIER_TK.
8733 * parse.h (CLASS_MODIFIERS): Added ACC_STRICT.
8734 (METHOD_MODIFIERS): Likewise.
8735 (INTERFACE_MODIFIERS): Likewise.
8736 * jcf-write.c (get_access_flags): Likewise.
8737 * class.c (set_class_decl_access_flags): Recognize ACC_STRICT.
8738 (add_method_1): Likewise.
8739 (get_access_flags_from_decl): Likewise.
8740 * jcf-dump.c (print_access_flags): Print in standard order. Also,
8741 recognize strictfp flag.
8742 * jcf.h (ACC_STRICT): New define.
8744 2002-02-12 David Billinghurst <Davod.Billinghurst@riotinto.com>
8746 * class.c(build_utf8_ref): Move declaration of decl_size
8748 2002-02-07 Tom Tromey <tromey@redhat.com>
8750 * gcj.texi (Input Options): --CLASSPATH does not suppress system
8753 2002-02-04 Anthony Green <green@redhat.com>
8755 * class.c (build_utf8_ref): Put UTF-8 constants into merged
8756 sections if available.
8758 2002-02-04 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8760 * parse.y (java_expand_classes): Fix typo in static field loop.
8762 2002-02-02 Richard Henderson <rth@redhat.com>
8764 * class.c (add_field): Mark static fields external.
8765 (build_class_ref): Remove redundant set.
8766 * parse.y (java_expand_classes): Mark static fields of classes
8767 to be compiled as local.
8768 * jcf-parse.c (parse_class_file): Likewise.
8770 2002-02-02 Nic Ferrier <nferrier@tapsellferrier.co.uk>
8772 * gcj.texi (About CNI): New node.
8774 2002-02-01 Craig Rodrigues <rodrigc@gcc.gnu.org>
8777 * jcf-parse.c : Check for HAVE_LOCALE_H before using
8778 setlocale() with LC_CTYPE as a parameter.
8781 2002-01-31 Joseph S. Myers <jsm28@cam.ac.uk>
8783 * gjavah.c (version), jcf-dump.c (version), jv-scan.c (version):
8784 Follow GNU Coding Standards for --version.
8786 2002-01-28 Tom Tromey <tromey@redhat.com>
8788 * expr.c (build_jni_stub): Ensure storage for `meth' is
8790 * parse.y (java_complete_expand_methods): Set
8791 current_function_decl before building JNI stub.
8793 2002-01-26 Andreas Tobler <a.tobler@schweiz.ch>
8795 * gcc/java/builtins.c (sqrt_builtin): Use BUILT_IN_SQRT, not
8798 2002-01-22 Tom Tromey <tromey@redhat.com>
8800 * decl.c (java_init_decl_processing): Use add_predefined_file.
8801 Predefine RawData.java.
8802 (predef_filenames): Removed.
8803 (java_init_decl_processing): Don't register predef_filenames.
8804 * jcf-parse.c (add_predefined_file): New function.
8805 (predefined_filename_p): Rewrote.
8806 (predefined_filename_p): No longer static.
8807 * decl.c (java_init_decl_processing): Call initialize_builtins.
8808 * Make-lang.in (JAVA_OBJS): Added builtins.o.
8809 (java/builtins.o): New target.
8810 * builtins.c: New file.
8811 * parse.y (patch_invoke): Use build_call_or_builtin.
8812 * java-tree.h (build_call_or_builtin): Declare.
8813 (initialize_builtins): Declare.
8814 (java_set_exception_lang_code): Removed unused declaration.
8815 (PREDEF_FILENAMES_SIZE): Removed.
8816 (java_tree_index): Added JTI_PREDEF_FILENAMES.
8817 (predef_filenames): New define.
8818 (add_predefined_file): Declare.
8819 (predefined_filename_p): Declare.
8820 * expr.c (expand_invoke): Use build_call_or_builtin.
8822 2002-01-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8824 * parse.y (patch_switch_statement): Fix format specifier.
8826 2002-01-16 Tom Tromey <tromey@redhat.com>
8828 More for PR java/5365:
8829 * gjavah.c (print_stub_or_jni): Cause exception to be thrown by
8831 (process_file): Generate include for
8832 java.lang.UnsupportedOperationExceptions.
8834 2002-01-15 Andreas Jaeger <aj@suse.de>
8836 * .cvsignore: Add man pages.
8838 2002-01-15 Tom Tromey <tromey@redhat.com>
8840 Fix for PR java/5365:
8841 * gjavah.c (process_file): Turn class name into a file name.
8843 2002-01-14 Matthias Klose <doko@debian.org>
8845 * gcj.texi: Fix whitespace and formatting errors in the
8846 synopsis of the man pages. Update copyright.
8848 2002-01-14 Tom Tromey <tromey@redhat.com>
8851 * Make-lang.in (java.install-man): Handle jv-convert man page.
8852 (java.generated-manpages): Added jv-convert.1.
8853 (java.uninstall): Remove jv-convert.1.
8854 (java.maintainer-clean): Likewise.
8855 ($(srcdir)/java/jv-convert.1): New target.
8856 * gcj.texi (Top): Link to jv-convert node.
8857 (Individual utilities): Likewise.
8858 (Invoking jv-convert): New node.
8860 2001-01-10 Jeff Sturm <jsturm@one-point.com>
8861 Martin Kahlert <martin.kahlert@infineon.com>
8863 * jcf-parse.c (get_constant): Don't swap lo/hi for big
8864 endian targets when HOST_BITS_PER_WIDE_INT >= 64.
8866 2002-01-03 Graham Stott <grahams@redhat.com>
8868 * class.c (compile_resource_file): Update copyright date.
8869 Constify filename parameter.
8870 (java-tree.h): Update copyright date.
8871 (compile_resource_file): Constify filename parameter.
8873 2002-01-03 Graham Stott <grahams@redhat.com>
8875 * gcc/jcf-parse.c: Update copyright date.
8876 (yyparse): Constify resource_filename.
8878 2002-01-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8880 * parse.y (src_parse_roots): Don't needlessly zero init.
8882 2001-12-31 Tom Tromey <tromey@redhat.com>
8884 * parse.y (dump_java_tree): New function.
8885 (source_end_java_method): Call it.
8886 (end_class_declaration): Likewise.
8887 * lang.c (java_decode_option): Call dump_switch_p.
8889 2001-12-28 Tom Tromey <tromey@redhat.com>
8891 * gen-table.pl: Don't process characters after \uffff. Added
8892 comment pointing to input file.
8894 2001-12-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8896 * gen-table.pl: Const-ify output. Document the location of a
8897 suitable unicode input file.
8899 * chartables.h: Regenerate.
8901 2001-12-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8903 * chartables.h: Const-ify.
8904 * gjavah.c (options): Likewise.
8905 * jcf-dump.c (options): Likewise.
8906 * jv-scan.c (options): Likewise.
8907 * lex.c (java_start_char_p, java_part_char_p): Likewise.
8908 * parse.y (binop_lookup): Likewise.
8910 2001-12-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8912 * Make-lang.in (keyword.h): Pass -C to gperf to const-ify
8913 the static arrays that are output.
8914 * jvspec.c (jvgenmain_spec): Make static.
8915 * keyword.gperf (struct java_keyword, java_keyword): Const-ify.
8916 * keyword.h: Regenerate.
8917 * lang.c (string_option, process_option_with_no, lang_f_options,
8918 lang_W_options): Const-ify.
8919 * lex.c (java_lex): Likewise.
8921 2001-12-21 Richard Henderson <rth@redhat.com>
8923 * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): Merge into ..
8924 (get_boehm_type_descriptor): ... here. Arrange for the
8925 TREE_TYPE to get set properly.
8927 2001-12-21 Richard Henderson <rth@redhat.com>
8929 * class.c (compile_resource_file): Set TREE_PUBLIC on the constructor
8930 only if the target requires collect2.
8932 * class.c (build_class_ref): Mark _Jv_fooClass DECL_EXTERNAL.
8934 2001-12-20 Tom Tromey <tromey@redhat.com>
8937 * parse.y (java_complete_lhs) [COMPOUND_EXPR]: Correctly compute
8938 CAN_COMPLETE_NORMALLY for the node.
8939 * jcf-write.c (generate_bytecode_insns) [COMPOUND_EXPR]: Don't
8940 generate code for second branch if first branch can't complete
8942 (generate_bytecode_insns) [LOOP_EXPR]: Don't generate `goto' to
8943 the loop head if the loop body can't complete normally.
8945 2001-12-20 Tom Tromey <tromey@redhat.com>
8948 * jcf-write.c (generate_bytecode_insns) [TRY_FINALLY_EXPR]: Handle
8949 case where `finally' clause can't complete normally.
8951 2001-12-20 Tom Tromey <tromey@redhat.com>
8954 * parse.y (analyze_clinit_body): Added this_class parameter.
8955 Check for more cases where we must keep <clinit>.
8956 (maybe_yank_clinit): Cleaned up flow control.
8958 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8960 * decl.c (java_init_decl_processing): Don't initialize
8961 finit_leg_identifier_node.
8962 * java-tree.h (java_tree_index): Remove JTI_FINIT_LEG_IDENTIFIER_NODE.
8963 (finit_leg_identifier_node): Remove.
8964 (ID_FINIT_P): Don't check for JTI_FINIT_LEG_IDENTIFIER_NODE.
8966 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8968 * mangle.c (mangle_member_name): Don't special-case for
8970 * mangle_name.c (unicode_mangling_length): Likewise.
8971 (append_unicode_mangled_name): Likewise.
8972 * parse.y (make_nested_class_name): Remove dead NO_DOLLAR_IN_LABEL
8975 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8977 * expr.c (build_java_array_length_access): Don't force null pointer
8978 check unless flag_check_references is set.
8980 2001-12-20 Tom Tromey <tromey@redhat.com>
8982 Fix for PR java/3417:
8983 * parse.y (patch_assignment): Added special processing for
8985 (patch_return): Don't convert booleans to integers, and don't
8986 special-case `null'.
8988 2001-12-20 Joseph S. Myers <jsm28@cam.ac.uk>
8990 * config-lang.in (diff_excludes): Remove.
8992 2001-12-17 Joseph S. Myers <jsm28@cam.ac.uk>
8994 * gcj.texi: Update link to GCC manual.
8996 2001-12-17 Tom Tromey <tromey@redhat.com>
8998 * parse.y (link_nested_class_to_enclosing): Removed useless
9001 2001-12-16 Tom Tromey <tromey@redhat.com>
9003 * mangle.c (mangle_method_decl): Never emit `C2' constructor.
9006 2001-12-16 Joseph S. Myers <jsm28@cam.ac.uk>
9008 * ChangeLog, Make-lang.in, class.c, expr.c, gcj.texi, java-tree.h,
9009 jcf-parse.c, jcf-write.c, lex.c, parse.h, parse.y, verify.c: Fix
9012 2001-12-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9014 * lex.c (java_read_unicode, java_lex): Use hex_p/hex_value.
9016 2001-12-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9018 * decl.c (java_init_decl_processing): Build otable_type correctly.
9019 otable_decl is an otable_type.
9021 2001-12-15 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9023 * java-tree.h (otable_methods, otable_decl, otable_syms_decl,
9024 otable_type, otable_ptr_type, method_symbol_type,
9025 method_symbols_array_type, method_symbols_array_ptr_type): New
9026 field/global tree definitions.
9027 (flag_indirect_dispatch): New flag.
9028 * decl.c (java_init_decl_processing): Initialize new otable and
9029 otable_syms type nodes and decls. Add new field "index" to
9031 * class.c (build_method_symbols_entry): New function.
9032 (make_method_value): Set "index" to to method's vtable index for
9033 virtual methods when indirect-dispatch is not used.
9034 (make_class_data): For indirect-dispatch, don't emit the dtable_decl,
9035 and set vtable_method_count to -1. Set otable and otable_syms field
9036 if indirect-dispatch is used and there was something to put in them.
9037 (build_method_symbols_entry): New function.
9038 (emit_offset_symbol_table): New function.
9039 * expr.c (get_offset_table_index): New function.
9040 (build_invokevirtual): Build array reference to otable at the index
9041 returned by get_offset_table_index, and use the result as the vtable
9043 (build_invokeinterface): Similar.
9044 * jcf-parse.c (yyparse): If indirect-dispatch, call
9045 emit_offset_symbol_table at the end of compilation, after all classes
9046 have been generated.
9047 * jvspec.c: Don't pass findirect-dispatch to jvgenmain.
9048 * lang.c (flag_indirect_dispatch): Define.
9049 (lang_f_options): Add indirect-dispatch flag.
9051 2001-12-14 Matthias Klose <doko@debian.org>
9053 * gcj.texi: Markup for man page generation. Document missing
9054 options printed by <tool> --help.
9055 Terminate description of gij's -ms option with a dot.
9056 * Make-lang.in ($(srcdir)/java/*.1): New targets.
9057 (java.generated-manpages java.install-man, java.uninstall,
9058 java-maintainer-clean) Updated.
9060 2001-12-14 Hans Boehm <Hans_Boehm@hp.com>
9062 * class.c (get_dispatch_table): Fix java vtable layout
9063 for TARGET_VTABLE_USES_DESCRIPTORS.
9064 * decl.c (java_init_decl_processing): Initialize
9065 alloc_no_finalizer_node, finalize_identifier_node.
9066 * expr.c (class_has_finalize_method): New function.
9067 (expand_java_NEW): Generate calls for finalizer-free allocation.
9068 (build_invokevirtual): Fix java vtable layout for
9069 TARGET_VTABLE_USES_DESCRIPTORS.
9070 * java-tree.h (enum java_tree_index): New entries:
9071 JTI_ALLOC_NO_FINALIZER_NODE, JTI_FINALIZE_IDENTIFIER_NODE.
9072 (alloc_no_finalizer_node, finalize_deintifier_node): New macros.
9073 (class_has_finalize_method): declare.
9074 (HAS_FINALIZER_P): New macro.
9075 * parse.y (patch_invoke): Generate calls for finalizer-free
9078 2001-12-12 Matthias Klose <doko@debian.org>
9080 * Make-lang.in: JAVA_INSTALL_NAME, JAVA_CROSS_NAME: Remove
9081 whitespace at end of line.
9083 2001-12-11 Tom Tromey <tromey@redhat.com>
9085 * lex.c (java_init_lex): Define wfl_to_string as
9086 gnu.gcj.runtime.StringBuffer unless generating bytecode.
9088 2001-12-11 Jeff Sturm <jsturm@one-point.com>
9090 * class.c (make_method_value): Use null_pointer_node to
9091 represent empty exception table.
9093 2001-12-10 Tom Tromey <tromey@redhat.com>
9095 * check-init.c (check_init) [SWITCH_EXPR]: Use SWITCH_HAS_DEFAULT.
9097 2001-12-10 Douglas B. Rupp <rupp@gnat.com>
9099 * Make-lang.in (jvspec.o): Add $(OUTPUT_OPTION).
9101 2001-12-09 Per Bothner <per@bothner.com>
9103 * check-init.c (current_switch_has_default): New static field.
9104 (check_init): Case DEFAULT_EXPR: Set current_switch_has_default.
9105 Case SWITCH_EXPR: Save/restore current_switch_has_default. If no
9106 DEFAULT_EXPR seen, simulate a default alternative that copies state.
9108 2001-12-09 Tom Tromey <tromey@redhat.com>
9110 * check-init.c (check_init): Don't allow pre- or post- increment
9111 or decrement of final variable.
9112 (final_assign_error): Minor error message rewording.
9114 2001-12-08 Tom Tromey <tromey@redhat.com>
9116 * java-tree.h: Fixed typo.
9118 * gjavah.c (decompile_method): Don't decompile to `return this'
9121 * gjavah.c (cxx_keywords): Re-sorted.
9122 * lex.c (cxx_keywords): Re-sorted.
9124 * gjavah.c (HANDLE_METHOD): Set `decompiled' before doing anything
9127 * gjavah.c (print_namelet): Clear subnamelets.
9128 (HANDLE_METHOD): Set `method_printed' earlier.
9130 2001-12-07 Tom Tromey <tromey@redhat.com>
9132 * lang.c (lang_f_options): Added
9133 optimize-static-class-initialization.
9134 (java_decode_option): Removed special case.
9136 2001-12-07 Per Bothner <per@bothner.com>
9138 * check-init.c (check_init): Fix typo freeing memory twice.
9140 2001-12-05 Per Bothner <per@bothner.com>
9142 Restore support for static class initialization optimization.
9143 * java-tree.h (STATIC_CLASS_INIT_OPT_P): Re-enable.
9144 * check-init.c (check_int): At end of BLOCK handle initialization
9145 blocks, which used to be done in java_complete_expand_method but did
9146 not handle the case where check_for_initialization might allocate
9147 more than a word of bits.
9148 * decl.c (lang_make_tree): The smic field is now a tree.
9149 * expr.c (build_class_init): Set DECL_FUNCTION_INIT_TEST_CLASS field.
9150 * java-tree.h (DECL_FUNCTION_INIT_TEST_TABLE): New macro.
9152 * parse.y (emit_test_initialization): Combine hash_lookup calls.
9154 * java-tree.h (DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND):
9155 Change from a hash table to a list.
9156 (struct_lang_decl): Change field 'smic' to match.
9157 * class.c (add_method_1): Initialize
9158 DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND to null list.
9159 * parse.y (adjust_init_test_initialization): Removed - inlined into -
9160 (java_expand_method_bodies): -here, since 'smic' is now a list.
9161 (patch_invoke): Add to 'smic' list, instead of hash_lookup.
9163 * check-init.c (WORD_SIZE): Use BITS_PER_UNIT.
9165 * class.c (java_hash_compare_tree_node): Fix casts.
9167 2001-12-04 Per Bothner <per@bothner.com>
9169 * check-init.c: Handle definite unassignment to finals in addition
9170 to definite assignment.
9171 (loop_current_locals): New field.
9172 (num_current_locals, int start_current_locals, num_current_words):
9174 (SET_P, CLEAR_P, SET_BIT): Add needed but missing parentheses.
9175 (ASSIGNED_P, UNASSIGNED_P, SET_ASSIGNED, SET_UNASSIGNED,
9176 CLEAR_ASSIGNED, CLEAR_UNASSIGNED): New macros.
9177 (get_variable_decl, check_final_reassigned): New functions.
9178 (check_init, check_bool_init): Modify as needed for checking finals.
9179 (check_for_initialization): Take extra parameter and return void.
9180 Do extra start-up logic to check final fields for assignment.
9181 * parse.y (check_static_final_variable_assignment_flag,
9182 reset_static_final_variable_assignment_flag, check_final_assignment,
9183 check_final_variable_local_assignment_flag,
9184 reset_final_variable_indirect_assignment_flag,
9185 reset_final_variable_global_assignment_flag): Remove functions.
9186 (java_complete_expand_methods, outer_field_access_fix,
9187 patch_assignment): Remove no-longer used logic.
9188 * java-tree.h (DECL_FIELD_FINAL_IUD): Change usage and comments.
9189 * parse.y (register_fields, java_complete_tree): Update accordingly.
9191 * check-init.c (ALLOC_WORDS/FREE_WORDS): Use xmalloc/free, not alloca.
9192 (DECLARE_BUFFERS, RELEASE_BUFFERS, ALLOC_BUFFER, FREE_BUFFER): New.
9193 (check_cond_init, check_bool2_init): Use DECLARE_BUFFERS.
9195 * java-tree.h (STATIC_CLASS_INIT_OPT_P): Temporarily turn off.
9197 * java-tree.h (DECL FINAL): New bit-field.
9198 (METHOD_FINAL, FIELD_FINAL, CLASS_FINAL): Define as DECL_FINAL.
9199 (LOCAL_FINAL_P): Use DECL_FINAL rather than old LOCAL_FINAL.
9200 (DECL_INIT_CALLS_THIS): New macro.
9201 (struct lang_decl): New bit-field init_calls_this.
9202 (DECL_FUNCTION_ALL_FINAL_INITIALIZED, DECL_FIELD_FINAL_LIIC,
9203 DECL_FIELD_FINAL_IERR, LOCAL_FINAL, TYPE_HAS_FINAL_VARIABLE
9204 (DECL_BIT_INDEX): Change to use pointer_alias_set since we now
9205 use it for both local variables and final fields.
9206 (struct lang_decl_var): Remove bit-fields final_liic, final_ierr,
9208 (struct lang_type): Remove hfv bit-field.
9209 (check_for_initialization): Change to return void.
9211 * java-tree.h (IS_ARRAY_LENGTH_ACCESS): New macros.
9212 * expr.c (build_java_array_length_access): Set IS_ARRAY_LENGTH_ACCESS.
9213 * check-init.c (final_assign_error): New helper function.
9214 (check_final_reassigned, check_init): Use it.
9215 (check_init): Also check IS_ARRAY_LENGTH_ACCESS for ARRAY.length.
9217 * java-tree.h (struct lang_decl, struct lang_decl_var): Change all
9218 bit-fields to unsigned.
9220 2001-12-03 Per Bothner <per@bothner.com>
9222 * parse.y (patch_binop): Minor constant folding.
9224 * parse.y (build_current_thisn): Shorter 'buffer'.
9226 2001-12-03 Per Bothner <per@bothner.com>
9228 * decl.c (complete_start_java_method): Now generate TRY_FINALLY_EXPR
9229 instead of CLEANUP_POINT_EXPR and WITH_CLEANUP_EXPR.
9230 * jcf-write.c (generate_bytecode_insns): Remove support for
9231 CLEANUP_POINT_EXPR and WITH_CLEANUP_EXPR as they are no longer used.
9232 * check-init.c (check_init): Likewise.
9234 2001-12-03 Per Bothner <per@bothner.com>
9236 * verify.c (subroutine_nesting): New function.
9237 (verify_jvm_instructions): Use it to fix logic for checking that
9238 we're done with the current subroutine.
9240 * verify.c (verify_jvm_instruction): For OPCODE_checkcast and
9241 OPCODE_instanceof use POP_TYPE macro for better diagnostics.
9243 2001-12-03 Per Bothner <per@bothner.com>
9245 * jcf.h: Fix obvious typo in comment.
9246 * typeck.c (build_null_signature): Add comment.
9248 2001-12-03 Neil Booth <neil@daikokuya.demon.co.uk>
9250 * expr.c: Remove leading capital from diagnostic messages, as
9251 per GNU coding standards.
9252 * jcf-io.c: Similarly.
9253 * jcf-parse.c: Similarly.
9254 * jv-scan.c: Similarly.
9255 * jvspec.c: Similarly.
9256 * mangle.c: Similarly.
9258 2001-12-02 Tang Ching-Hui <nicholas@cs.nthu.edu.tw>
9259 Alexandre Petit-Bianco <apbianco@redhat.com>
9261 * expr.c (build_java_arrayaccess): Call save_expr on array for
9262 correct evaluation order, modified comment, fixed indentation.
9263 * parse.y: (patch_assignment): Correctly extract the array base
9264 from the tree generate by build_java_arrayaccess, added comments.
9265 (patch_array_ref): Remove SAVE_EXPR on ARRAY_REF.
9266 Fixes PR java/3096, PR java/3803, PR java/3965.
9268 2001-12-01 Neil Booth <neil@daikokuya.demon.co.uk>
9270 * expr.c (expand_byte_code): Remove trailing periods from messages.
9271 * jcf-parse.c (load_class, jcf_parse): Similarly.
9272 * jcf-write.c (generate_classfile): Similarly.
9273 * lex.c (java_lex): Similarly.
9275 2001-11-30 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9277 * class.c (add_interface_do): Set BINFO_VPTR_FIELD.
9279 2001-11-29 Joseph S. Myers <jsm28@cam.ac.uk>
9281 * Make-lang.in (java.generated-manpages): New dummy target.
9283 2001-11-27 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
9285 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
9287 (lang_specific_pre_link): Use set_input to set input_filename.
9289 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
9290 (main): Fix definition.
9291 Strip `main' from classname.
9294 2001-11-18 Roger Sayle <roger@eyesopen.com>
9296 * parse.h (java_expand_switch): Remove old prototype.
9298 2001-11-18 Tom Tromey <tromey@redhat.com>
9300 Fix for PR java/1401:
9301 * jcf-write.c (generate_bytecode_insns) [binop]: Handle case where
9303 (generate_bytecode_insns) [MODIFY_EXPR]: Handle `OP=' case
9306 2001-11-18 Neil Booth <neil@daikokuya.demon.co.uk>
9308 * lang.c (finish_parse): Rename to java_finish.
9309 (LANG_HOOKS_FINISH, java_finish): New.
9311 2001-11-15 Neil Booth <neil@daikokuya.demon.co.uk>
9313 * decl.c (init_decl_processing): Rename java_init_decl_processing.
9314 * java-tree.h: New prototype.
9315 * lang.c (java_init): Update prototype. Combine with old init_parse.
9317 2001-11-13 Tom Tromey <tromey@redhat.com>
9319 * gjavah.c (method_signature): New global.
9320 (HANDLE_METHOD): Set it.
9321 (decompile_return_statement): New function.
9322 (decompile_method): Use it.
9323 (print_method_info): Removed `synth' argument.
9325 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
9327 * java-tree.h (java_set_yydebug): New.
9328 * jcf-parse.c (set_yydebug): Rename java_set_yydebug.
9329 * lang.c (LANG_HOOKS_SET_YYDEBUG): Override.
9330 (print_lang_decl, print_lang_type, print_lang_identifier,
9331 print_lang_statistics, lang_print_xnode): Remove.
9333 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
9335 * jcf-parse.c (init_lex): Remove.
9336 * lang.c (language_string, lang_identify): Remove.
9337 (struct lang_hooks): Constify.
9338 (LANG_HOOKS_NAME): Override.
9339 (init_parse): Update.
9341 2001-11-08 Andreas Franck <afranck@gmx.de>
9343 * Make-lang.in (JAVA_INSTALL_NAME, JAVA_CROSS_NAME): Handle
9344 program_transform_name the way suggested by autoconf.
9345 (java.install-common): Also transform auxiliary program names with
9346 program_transform_name.
9348 2001-11-08 Tom Tromey <tromey@cygnus.com>
9350 * parse.y (trap_overflow_corner_case): New rule.
9351 (unary_expression): Use it.
9352 * lex.c (java_init_lex): Don't set minus_seen.
9353 (yylex): Don't use minus_seen. Communicate overflow to parser for
9355 (error_if_numeric_overflow): New function.
9356 * parse.h (minus_seen): Removed field.
9357 (JAVA_RADIX10_FLAG): New define.
9359 2001-11-07 Tom Tromey <tromey@redhat.com>
9361 Patch for PR java/1414:
9362 * parse.y (case_label_list): New global.
9363 (goal): Register case_label_list with GC.
9364 (java_complete_lhs): Save new case on case_label_list.
9365 (patch_switch_statement): Check for duplicate case labels.
9367 2001-11-07 Alexandre Petit-Bianco <apbianco@redhat.com>
9369 * parse.y (patch_assignment): Removed unused third argument.
9370 (java_complete_lhs): Removed unused third argument to patch_assignment.
9372 2001-11-06 Neil Booth <neil@cat.daikokuya.demon.co.uk>
9374 * lang.c: Include langhooks-def.h.
9375 * Make-lang.in: Update.
9377 2001-10-31 Zack Weinberg <zack@codesourcery.com>
9379 * Make-lang.in: Replace $(INTL_TARGETS) with po-generated.
9381 2001-10-29 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9383 * mangle.c (find_compression_record_match): Don't match compression
9384 records for package name elements unless they occur at the start of
9385 the name. Fix for PR java/4717.
9387 2001-10-25 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9389 * expr.c (expand_java_field_op): Don't special-case references to
9390 java.lang.PRIMTYPE.TYPE.
9391 (build_primtype_type_ref): Removed.
9392 * java-tree.h (build_primtype_type_ref): Remove prototype.
9393 * parse.y (maybe_build_primttype_type_ref): Removed.
9394 (complete_function_arguments): Don't special-case references to
9395 java.lang.PRIMTYPE.TYPE.
9396 (patch_assignment): Likewise.
9397 (array_constructor_check_entry): Likewise.
9399 2001-10-24 Alexandre Petit-Bianco <apbianco@redhat.com>
9401 * mangle.c (static tree compression_table): Fixed leading comment.
9402 * parse.h (struct parser_ctxt): Fixed field comment.
9403 * parse.y (check_pkg_class_access): New prototype, fixed leading
9404 comment, new parameter used to emit error only if passed as true.
9405 (parse_check_super): Pass extra argument to check_pkg_class_access.
9406 (do_resolve_class): Likewise.
9407 (process_imports): Likewise.
9408 (read_import_dir): Fixed indentation.
9409 (find_in_imports_on_demand): New local class_type_name. Local
9410 node_to_use deleted. while loop changed into for loop. Report
9411 multiple definition only for accessible classes. Improved error
9413 (start_complete_expand_method): Local `ptr' removed. DECL_ARGUMENTS
9414 assigned to parameter list, fixed indentation. while loop changed
9415 into for loop, restore TREE_CHAIN on local `tem' before the next
9418 2001-10-23 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
9420 * lang.c (lang_get_alias_set): Deleted.
9422 2001-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9424 * gjavah.c (jni_print_char): Fix thinko in last change.
9426 * gjavah.c (jni_print_char, decode_signature_piece): Use
9427 safe-ctype macros and/or fold extra calls into fewer ones.
9428 * lex.c (java_read_unicode, java_lex): Likewise.
9429 * lex.h (JAVA_START_CHAR_P, JAVA_PART_CHAR_P, JAVA_ASCII_DIGIT,
9430 JAVA_ASCII_HEXDIGIT, JAVA_ASCII_LETTER): Likewise.
9431 * mangle_name.c (append_unicode_mangled_name,
9432 unicode_mangling_length): Likewise.
9434 2001-10-17 Richard Henderson <rth@redhat.com>
9436 * Make-lang.in (java/lang.o): Depend on langhooks.h.
9438 2001-10-15 Alexandre Petit-Bianco <apbianco@redhat.com>
9440 * lang.c (langhooks.h): Included.
9441 (LANG_HOOKS_INIT): Redefined.
9442 (LANG_HOOKS_INIT_OPTIONS): Likewise.
9443 (LANG_HOOKS_DECODE_OPTION): Likewise.
9444 (struct lang_hooks lang_hooks): New initialization.
9446 2001-10-11 Per Bothner <per@bothner.com>
9448 * parse.y (patch_synchronized_statement): Use a TRY_FINALLY_EXPR
9449 rather than a CLEANUP_POINT_EXPR/WITH_CLEANUP_EXPR pair.
9450 The former is simpler, and jcf-write.c handles it better.
9451 (java_complete_lhs): No longer need to handle CLEANUP_POINT_EXPR
9452 or WITH_CLEANUP_EXPR.
9453 * jcf-write.c: Revert Alex's change from 2000-10-18. It is no
9454 longer needed, as we already handle empty TRY_FINALLY_EXPR bodies fine.
9456 * parse.y (patch_if_else_statement): If the condition is constant,
9457 optimize away the test.
9459 2001-10-09 Alexandre Petit-Bianco <apbianco@redhat.com>
9461 * parse.y (patch_cast): Call patch_string on the first operand of
9462 the incoming node, update it if necessary. Fixes PR java/4510.
9464 2001-10-09 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9466 * parse.y (find_as_inner_class): Don't disregard the enclosing scope
9467 when name qualifier matches a package name.
9469 2001-10-08 Tom Tromey <tromey@redhat.com>
9471 Fix for PR java/4489:
9472 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Always
9473 force a new label when computing `body_block'.
9475 2001-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9477 * jcf-io.c (format_uint): Const-ify.
9478 * lang.c (java_tree_code_type, java_tree_code_length): Likewise.
9479 * lex.c (java_get_line_col): Likewise.
9480 * parse.y (build_incdec): Likewise.
9482 2001-10-05 Alexandre Petit-Bianco <apbianco@redhat.com>
9484 * parse.y (register_incomplete_type): Set JDEP_SUPER to be given
9485 a NULL enclosing context if appropriate. Fixes PR java/4466.
9487 2001-10-03 Alexandre Petit-Bianco <apbianco@redhat.com>
9489 * parse.y (patch_assignment): Use lvalue's original TYPE when
9490 building the final COMPOUND_EXPR.
9491 (try_reference_assignconv): Fixed leading comment.
9493 2001-09-26 Alexandre Petit-Bianco <apbianco@redhat.com>
9495 * parse.y (check_final_variable_indirect_assignment): For
9496 COMPOUND_EXPR, return only if finals were found initialized
9497 properly, if not, keep on checking.
9498 (check_final_variable_global_assignment_flag): New local
9499 error_found, set when appropriate and used to decide whether to
9500 report uninitialized finals. Fixed typo in comment.
9502 2001-09-22 Alexandre Petit-Bianco <apbianco@redhat.com>
9504 * decl.c (init_decl_processing): Fixed typo in predef_filenames
9505 last three initializations. Fixes PR java/4360.
9507 2001-09-21 Richard Henderson <rth@redhat.com>
9509 * class.c (get_dispatch_table): Handle function descriptors.
9510 (build_dtable_decl): Likewise.
9511 * expr.c (build_invokevirtual): Likewise.
9513 2001-09-20 Alexandre Petit-Bianco <apbianco@redhat.com>
9515 * parse.y (patch_method_invocation): Build class initialization
9516 when static finals are used to qualify method invocation.
9519 2001-09-19 Alexandre Petit-Bianco <apbianco@redhat.com>
9521 * parse.h: (WFL_STRIP_BRACKET): Re-written using
9522 build_type_name_from_array_name.
9523 (STRING_STRIP_BRACKETS): New macro.
9524 * parse.y (build_type_name_from_array_name): New function.
9525 (array_creation_expression:): Accumulate []s instead of [s.
9526 (cast_expression:): Accumulate []s instead of [s after cast type
9528 (build_array_from_name): Local string deleted, use
9529 build_type_name_from_array_name.
9530 (build_unresolved_array_type): Accumulate []s instead of [s after
9532 (register_fields): Fixed comment.
9533 (resolve_class): Local name, base deleted, new locals tname and
9534 array_dims. Use build_type_name_from_array_name. Use array_dims to
9536 (purify_type_name): Use STRING_STRIP_BRACKETS.
9538 2001-09-18 Andreas Jaeger <aj@suse.de>
9540 * parse.y: Use VA_OPEN/VA_CLOSE/VA_FIXEDARG throughout.
9541 * jv-scan.c: Likewise.
9543 2001-09-17 Alexandre Petit-Bianco <apbianco@redhat.com>
9545 * parse.y (patch_method_invocation): Inner class creation context
9546 check not enforced within constructors. Fixes PR java/1873.
9548 2001-09-16 Tom Tromey <tromey@redhat.com>
9550 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Call
9551 NOTE_PUSH for single-case push. Fixes PR java/4189.
9553 2001-09-13 Alexandre Petit-Bianco <apbianco@redhat.com>
9555 * java-tree.h (TYPE_IMPORT_LIST): New macro.
9556 (TYPE_IMPORT_DEMAND_LIST): Likewise.
9557 (struct lang_type): New fields import_list and import_demand_list.
9558 * parse.y (java_complete_class): Initialize TYPE_IMPORT_LIST and
9559 TYPE_IMPORT_DEMAND_LIST with ctxp counterparts.
9560 (do_resolve_class): New local saved_enclosing_type, initialized,
9561 passed as parameter to find_in_imports and find_in_imports_on_demand.
9562 (find_in_imports): Added paramater enclosing_type, use its
9563 TYPE_IMPORT_LIST when applicable.
9564 (find_in_imports_on_demand): Added parameter enclosing_type, use
9565 its TYPE_IMPORT_DEMAND_LIST when applicable. Reorganized locals
9566 declaration and initialization.
9567 (fold_constant_for_init): Switch/restore current_class to the
9568 appropriate context.
9570 2001-09-13 Mark Mitchell <mark@codesourcery.com>
9572 * verify.c (verify_jvm_instructions): Fix typo.
9574 2001-09-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9576 * expr.c (expand_invoke): Const-ification.
9577 * parse.y (patch_method_invocation): Likewise.
9579 2001-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9581 * gjavah.c (cxx_keywords): Const-ification.
9582 * keyword.gperf (java_keyword): Likewise.
9583 * lang.c (java_tree_code_name): Likewise.
9584 * lex.c (cxx_keywords): Likewise.
9585 * parse.y (java_parser_context_suspend, merge_string_cste): Likewise.
9587 2001-09-11 Richard Henderson <rth@redhat.com>
9589 * parse.h (ctxp_for_generation): Mark extern.
9591 2001-09-10 Richard Henderson <rth@redhat.com>
9593 * class.c (build_class_ref): Set DECL_EXTERNAL before make_decl_rtl.
9595 2001-09-07 Matt Kraai <kraai@alumni.carnegiemellon.edu>
9597 * typeck.c (java_array_type_length, build_prim_array_type):
9598 Represent empty arrays by NULL index.
9600 2001-09-06 Alexandre Petit-Bianco <apbianco@redhat.com>
9602 * java-tree.h (compile_resource_file): Grouped with other prototypes.
9603 * jvspec.c (lang_specific_driver): Removed unused local `ptr.'
9605 2001-09-06 Anthony Green <green@redhat.com>
9607 * class.c (O_BINARY): Define if necessary.
9608 (registerResource_libfunc): Declare.
9609 (init_class_processing): Initilize registerResource_libfunc.
9610 (compile_resource_file): New function.
9611 * java-tree.h (resource_name): Declare.
9612 (compile_resource_file): Declare.
9613 * jcf-parse.c (yyparse): Handle compiling java resource files.
9614 * lang.c (java_decode_option): Handle -fcompile-resource option.
9615 * jvspec.c (lang_specific_driver): Handle -R flag for compiling
9617 * gcj.texi (Code Generation): Add documentation for -R flag.
9619 2001-09-05 Alexandre Petit-Bianco <apbianco@redhat.com>
9621 * jcf-write.c (generate_classfile): Issue an error in case of
9622 field/initial value mismatch.
9623 * parse.y (analyze_clinit_body): Keep <clinit> if an array is
9624 being initialized and we're generating bytecode.
9625 (java_complete_lhs): In MODIFY_EXPR section: added comments,
9626 set DECL_INITIAL properly when appropriate.
9630 2001-09-01 Per Bothner <per@bothner.com>
9632 * parse.y (maybe_yank_clinit): A field without an initializer is not
9633 relevant. All initializers except static final and constant require
9634 <clinit>, regardless of flag_emit_class_files.
9636 2001-08-31 Per Bothner <per@bothner.com>
9638 * class.c (set_constant_value): When not emitting class files, then a
9639 String ConstantValue is a utf8const_ptr_type.
9641 2001-08-30 Per Bothner <per@bothner.com>
9643 * jcf-write.c (generate_classfile): Check that field is primitive
9644 or string before emitting ConstantValue attribute.
9646 2001-08-30 Per Bothner <per@bothner.com>
9648 * parse.y (resolve_qualified_expression_name): If creating a
9649 COMPOUND_EXPR, set it's type correctly.
9651 2001-08-30 Per Bothner <per@bothner.com>
9653 * jcf-io.c (open_class): Set filename field.
9655 * jcf-parse,c (parse_class_file): Set current_function_decl
9656 for better error message when Code attribute is missing.
9658 * lang.c (put_decl_node, lang_print_error): Re-arrange for
9659 better diagnostics, especially for constructors.
9661 2001-08-30 Per Bothner <per@bothner.com>
9663 * jcf-write.c (generate_classfile): Don't write ConstantValue
9664 attribute if field is not final, for compatibility with jdk.
9666 * jcf-write.c (generate_classfile): Convert ConstantValue values
9667 to correct type. Work-around for front-end bug.
9668 * class.c (set_constant_value): Error if constant has wrong type.
9670 2001-08-30 Per Bothner <per@bothner.com>
9672 * jcf-dump.c (print_constant): Fix fencepost error so "Float" and
9673 "Double" are printed at verbosity 1.
9675 * jcf-dump.c (main): Disable flag_print_attributes if --javap.
9677 * jcf-dump.c (SPECIAL_IINC): Remove unneeded casts to long.
9679 2001-08-30 Alexandre Petit-Bianco <apbianco@redhat.com>
9681 * parse.y (patch_assignment): Don't verify final re-assignment here.
9682 (java_complete_lhs): Verify assignments to finals calling
9683 patch_assignment. Verify re-assignments to finals before calling
9686 2001-08-29 Alexandre Petit-Bianco <apbianco@redhat.com>
9688 * parse.y (java_complete_lhs): Allow final locals in CASE_EXPRs.
9691 2001-08-28 Alexandre Petit-Bianco <apbianco@redhat.com>
9693 * lex.c (java_lex): new local found_hex_digits. Set and then used
9694 in test to reject invalid hexadecimal numbers.
9695 * parse.y (java_complete_tree): Prevent unwanted cast with
9696 initialized floating point finals.
9697 (patch_binop): Emit a warning when detecting a division by zero,
9698 mark result not constant, don't simplify non integer division.
9700 2001-08-28 Per Bothner <per@bothner.com>
9702 * jcf-write.c (generate_bytecode_insns): For increments and
9703 decrements just recurse to push constant. Improvement on Mark's patch.
9705 2001-08-28 Mark Mitchell <mark@codesourcery.com>
9707 * jcf-write.c (generate_bytecode_insns): Generate an integer to
9708 real conversion for increments and decrements of reals.
9710 2001-08-27 Alexandre Petit-Bianco <apbianco@redhat.com>
9712 * parse.y (resolve_qualified_expression_name): Handle unresolved
9713 qualified expressions, prevent numerical qualifiers, fixed typo.
9716 2001-08-24 Alexandre Petit-Bianco <apbianco@redhat.com>
9718 * parse.y (check_deprecation): Handle TYPE_DECL in a special case,
9719 don't report anything but deprecated class when marked so. Handle
9721 (patch_method_invocation): Check deprecation on methods and types.
9722 (patch_binop): code becomes an enum tree_code, added default: to
9723 switch to handle that. Detect division by zero, try to fold and
9724 return before using a subroutine.
9726 2001-08-23 Alexandre Petit-Bianco <apbianco@redhat.com>
9728 * jcf-parse.c (yyparse): Set magic to 0, don't issue error for a
9729 file smaller than 4 bytes.
9730 * parse.y (check_inner_circular_reference): New function.
9731 (check_circular_reference): Likewise.
9732 (array_initializer:): Accept {,}.
9733 (java_check_circular_reference): Rewritten using
9734 check_circular_reference and check_inner_circular_reference.
9735 (java_complete_expand_method): Unconditionally save and restore
9736 the unpurged exception list.
9737 (build_dot_class_method_invocation): Unmangle signature parameter.
9739 2001-08-21 Tom Tromey <tromey@redhat.com>
9741 * decl.c (init_decl_processing): Add `throws' field to method
9743 * class.c (make_method_value): Compute `throws' field for method.
9745 2001-08-22 Alexandre Petit-Bianco <apbianco@redhat.com>
9747 * parse.y (resolve_inner_class): Keep local_enclosing to NULL if
9748 circularity is detected.
9749 (ctors_unchecked_throws_clause_p): Fixed leading comment.
9751 2001-08-17 Richard Henderson <rth@redhat.com>
9753 * class.c (emit_register_classes): Add align parameter to
9754 call to assemble_integer.
9756 2001-08-16 Alexandre Petit-Bianco <apbianco@redhat.com>
9758 * jcf-parse.c (load_class): New locals saved and class_loaded. If
9759 loading a class_or_name fails, try considering an innerclass name
9760 and load the enclosing context.
9761 * parse.y (resolve_inner_class): New function.
9762 (find_as_inner_class): Added leading comment.
9763 (register_incomplete_type): Keep the current context as enclosing
9764 context for JDEP_FIELD dependencies.
9765 (do_resolve_class): Locals new_class_decl and super initialized to
9766 NULL. Call resolve_inner_class, explore the enclosing context
9767 superclass if necessary.
9770 2001-08-16 Tom Tromey <tromey@redhat.com>
9772 * jcf-dump.c (main): Updated for change to jcf_path_seal.
9773 * gjavah.c (main): Updated for change to jcf_path_seal.
9774 * lang.c (version_flag): New global.
9775 (java_decode_option): Recognize `-version'.
9776 (java_init): Update for change to jcf_path_seal.
9777 * jcf.h (jcf_path_seal): Added `print' argument.
9778 * jcf-path.c (jcf_path_seal): Added `print' argument.
9780 2001-08-13 Zack Weinberg <zackw@panix.com>
9782 * Make-lang.in (java/decl.o): Update dependencies.
9783 * decl.c: Include libfuncs.h, don't include toplev.h.
9785 2001-08-12 Alexandre Petit-Bianco <apbianco@redhat.com>
9787 * decl.c (init_decl_processing): exception_type_node,
9788 class_not_found_type_node, and no_class_def_found_type_node
9789 initialized. predef_filenames augmented accordingly.
9790 instinit_identifier_node initialized.
9791 * java-tree.def (INSTANCE_INITIALIZERS_EXPR): Entry removed.
9792 * java-tree.h (enum java_tree_index): New entries
9793 JTI_EXCEPTION_TYPE_NODE, JTI_CLASS_NOT_FOUND_TYPE_NODE,
9794 JTI_NO_CLASS_DEF_FOUND_TYPE_NODE, JTI_INSTINIT_IDENTIFIER_NODE.
9795 (exception_type_node): New macro.
9796 (class_not_found_type_node): Likewise.
9797 (no_class_def_found_type_node): Likewise.
9798 (instinit_identifier_node): Likewise.
9799 (PREDEF_FILENAMES_SIZE): Adjusted.
9800 (TYPE_HAS_FINAL_VARIABLE): Fixed typo.
9801 (struct lang_type): Fixed typo in bitfield name.
9802 (DECL_INSTINIT_P): New macro.
9803 (ID_INSTINIT_P): Likewise.
9804 * jcf-write.c (generate_classfile): instinit$ bears the Synthetic
9806 * parse.y (encapsulate_with_try_catch): New function.
9807 (generate_instinit): Likewise.
9808 (build_instinit_invocation): Likewise.
9809 (ctors_unchecked_throws_clause_p): Likewise.
9810 (add_instance_initializer): Deleted.
9811 (build_instance_initializer): Likewise.
9812 (in_instance_initializer): Likewise.
9813 (check_method_redefinition): instinit$ not to be verified.
9814 (java_complete_expand_methods): Generate instinit$, simplified code.
9815 (build_dot_class_method): Eliminated unnecessary locals. Use
9816 encapsulate_with_try_catch, removed unnecessary code.
9817 (fix_constructors): New local iii. Use build_instinit_invocation.
9818 (patch_method_invocation): Added comment.
9819 (maybe_use_access_method): Don't consider instinit$.
9820 (find_applicable_accessible_methods_list): Shorten the search for
9822 (java_complete_lhs): case INSTANCE_INITIALIZERS_EXPR removed.
9823 (patch_return): Use DECL_INSTINIT_P instead of in_instance_initializer.
9824 (patch_throw_statement): Likewise. Fixed typo.
9826 2001-08-12 David Edelsohn <edelsohn@gnu.org>
9829 2001-08-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
9830 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
9832 (lang_specific_pre_link): Use set_input to set input_filename.
9834 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
9835 (main): Fix definition.
9836 Strip `main' from classname.
9839 2001-08-11 Zack Weinberg <zackw@panix.com>
9841 * lex.h: Don't include setjmp.h. Don't define
9842 SET_FLOAT_HANDLER or prototype set_float_handler.
9844 2001-08-09 Alexandre Petit-Bianco <apbianco@redhat.com>
9846 * expr.c (java_lang_expand_expr): Call `expand_end_bindings' and
9847 `poplevel' in the right order.
9849 2001-08-09 Richard Henderson <rth@redhat.com>
9851 * Make-lang.in (class.o): Depend on TARGET_H.
9852 * class.c (emit_register_classes): Use target hooks instead of
9853 assemble_constructor and assemble_destructor.
9855 2001-08-08 Alexandre Petit-Bianco <apbianco@redhat.com>
9857 * check-init.c (flags.h): Include
9858 (check_init): Don't report uninitialized static class
9859 initialization flags, don't free bit index when doing static class
9860 initialization optimization.
9861 (check_for_initialization): Return type changed to `unsigned int.'
9862 (attach_initialized_static_class): New function.
9863 * class.c (add_method_1): Create the initialized static class
9865 (finish_class): Always emit deferred inline methods.
9866 * decl.c (emit_init_test_initialization): Moved to expr.c
9867 (complete_start_java_method): Don't traverse
9868 DECL_FUNCTION_INIT_TEST_TABLE.
9869 (lang_mark_tree): Mark hash tables in function decls.
9870 * expr.c (emit_init_test_initialization): Moved from decl.c.
9871 (build_class_init): Create LAG_DECL_SPECIFIC for the static class
9872 initialization flag, set DECL_CONTEXT and
9873 LOCAL_CLASS_INITIALIZATION_FLAG.
9874 (java_lang_expand_expr): Emit initialization code for static class
9875 initialized flags when entering block, if necessary.
9876 * gcj.texi (-fno-optimize-static-class-initialization): Documented.
9877 * java-tree.h (flag_optimize_sci): New global variable declaration.
9878 (DECL_FUNCTION_INITIALIZED_CLASS_TABLE): New macro.
9879 (DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND): Likewise.
9880 (LOCAL_FINAL_P): Fixed typo in comment.
9881 (FINAL_VARIABLE_P): Likewise.
9882 (LOCAL_CLASS_INITIALIZATIO_FLAG): New macro.
9883 (LOCAL_CLASS_INITIALIZATIO_FLAG_P): Likewise.
9884 (struct lang_decl): New fields `ict', `smic' and `cif.'
9885 (check_for_initialization): New returned value for global.
9886 (attach_initialized_static_class): New global function.
9887 (STATIC_CLASS_INIT_OPT_P): New macro.
9888 * lang-options.h (-fno-optimize-static-class-initialization): New flag.
9889 * lang.c (java_decode_option): Handle
9890 `-fno-optimize-static-class-initialization'
9891 * parse.y (start_complete_expand_method): New function.
9892 (java_expand_method_bodies): Likewise.
9893 (attach_init_test_initialization_flags): Likewise.
9894 (adjust_init_test_initialization): Likewise.
9895 (emit_test_initialization): Likewise.
9896 (java_complete_expand_methods): Nullify abstract and native method
9898 (java_complete_expand_method): New locals `fbody', `block_body'
9899 and `exception_copy.' Reorganized: directly return on empty method
9900 bodies, call `start_complete_expand_method', remember definitely
9901 initialized static class in function, don't expand method bodies.
9902 (java_expand_classes): Call `java_expand_method_bodies' before
9903 `finish_class' when compiling to native.
9904 (resolve_expression_name): Use `orig' after building outer class
9906 (patch_invoke): Remember static method invocations.
9908 2001-08-06 Richard Henderson <rth@redhat.com>
9910 * class.c (emit_register_classes): Pass a symbol_ref and priority
9911 to assemble_constructor.
9913 2001-08-02 Alexandre Petit-Bianco <apbianco@redhat.com>
9915 * java-tree.h (all_class_filename): New macro.
9916 (enum java_tree_index): New enum `JTI_ALL_CLASS_FILENAME.'
9917 (BUILD_FILENAME_IDENTIFIER_NODE): Fixed leading comment. Link
9918 newly created IDENTIFIER_NODE to `all_class_filename.'
9920 2001-08-01 Jeff Sturm <jsturm@one-point.com>
9922 * java-tree.h (BUILD_FILENAME_IDENTIFIER_NODE):
9923 Use ggc_add_tree_root to register roots.
9925 2001-07-31 Alexandre Petit-Bianco <apbianco@redhat.com>
9927 * check-init.c (check_init): WITH_CLEANUP_EXPR node to use its
9928 second operand calling check_init.
9929 * decl.c (complete_start_java_method): Swaped second and third
9930 arguments while creating WITH_CLEANUP_EXPR node.
9931 * jcf-write.c (generate_bytecode_insns): Use second operand
9932 instead of third when handling WITH_CLEANUP_EXPR.
9933 * parse.y (java_complete_lhs): Expand second operand of
9934 WITH_CLEANUP_EXPR nodes.
9935 (patch_synchronized_statement): Swaped second and third arguments
9936 while creating WITH_CLEANUP_EXPR node.
9938 2001-07-18 Alexandre Petit-Bianco <apbianco@redhat.com>
9940 * parse.y (create_interface): Avoid cyclic inheritance report when
9941 syntax error encountered during class definition.
9944 2001-08-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
9946 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
9948 (lang_specific_pre_link): Use set_input to set input_filename.
9950 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
9951 (main): Fix definition.
9952 Strip `main' from classname.
9955 2001-07-18 Tom Tromey <tromey@redhat.com>
9958 * lex.h: Use HAVE_ICONV, not HAVE_ICONV_H.
9959 * lex.c (java_new_lexer): Use ICONV_CONST.
9960 (java_read_char): Likewise.
9961 * Make-lang.in (jc1$(exeext)): Link against LIBICONV.
9962 (jv-scan$(exeext)): Likewise.
9964 2001-07-17 Alexandre Petit-Bianco <apbianco@redhat.com>
9966 * parse.h (INTERFACE_INNER_MODIFIERS): Disallow `private.'
9967 * parse.y (check_class_interface_creation): Allow `private' if the
9968 enclosing is not an interface.
9969 (create_interface): Interface tagged public if the enclosing
9970 context is an interface.
9971 (create_class): Class tagged public if the enclosing context
9975 2001-07-17 Alexandre Petit-Bianco <apbianco@redhat.com>
9977 * class.c (push_class): Set DECL_SIZE to `integer_zero_node.'
9980 2001-07-14 Tim Josling <tej@melbpc.org.au>
9982 * check-init.c (check_init): Remove references to EXPON_EXPR.
9984 2001-07-13 Alexandre Petit-Bianco <apbianco@redhat.com>
9986 * parse.y (java_complete_lsh): Set CAN_COMPLETE_NORMALLY and unset
9987 TREE_CONSTANT_OVERFLOW of CASE_EXPR value.
9990 2001-07-13 Tom Tromey <tromey@redhat.com>
9992 * jvspec.c (jvgenmain_spec): Remove -ffilelist-file from cc1
9995 2001-07-12 Alexandre Petit-Bianco <apbianco@redhat.com>
9997 * parse.y (patch_method_invocation): Don't override primary if one
9998 is already provided, but let this$<n> be built. Fixed comment.
10000 2001-07-12 Alexandre Petit-Bianco <apbianco@redhat.com>
10002 * parse.y (empty_statement:): Report empty statement error only
10003 when found at class declaration level.
10006 2001-07-12 Tom Tromey <tromey@redhat.com>
10008 * expr.c (expand_load_internal): New function.
10009 (LOAD_INTERNAL): Use it.
10011 2001-07-11 Alexandre Petit-Bianco <apbianco@redhat.com>
10013 * parse.y (verify_constructor_super): Compare anonymous class ctor
10014 args with `valid_method_invocation_conversion_p.'
10017 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
10019 * lang-specs.h: Forbit the use if `-femit-class-file{s}' without
10020 `-fsyntax-only.' Fixes PR java/3248
10022 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
10024 * jcf-io.c (find_class): Clarified error message. Fixes PR java/2603
10026 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
10028 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): No `this' is fine if the
10029 current function is static. Fixes PR java/1970
10031 2001-07-09 Alexandre Petit-Bianco <apbianco@redhat.com>
10033 * parse.y (patch_method_invocation): Add enclosing context to ctor
10034 calls if necessary. Fixes PR java/2953
10036 2001-07-09 Alexandre Petit-Bianco <apbianco@redhat.com>
10038 * parse.y (resolve_package): Abort if qualified expression member
10040 (qualify_ambiguous_name): Don't qualify as type if `this' in use.
10043 2001-07-07 Zack Weinberg <zackw@stanford.edu>
10045 * verify.c: Don't use // comments.
10047 2001-07-05 Tom Tromey <tromey@redhat.com>
10049 * lang.c (flag_assume_compiled): Removed.
10050 * java-tree.h (flag_assume_compiled): Removed.
10051 * lang-options.h: Removed -ffile-list-file, -fuse-boehm-gc,
10052 -fhash-synchronization, -fuse-divide-subroutine,
10053 -fcheck-references, -femit-class-file, -femit-class-files,
10054 -fassume-compiled. Updated --encoding information. Changed
10055 -foutput-class-dir to `-d'.
10057 2001-07-04 Daniel Berlin <dan@cgsoftware.com>
10059 * jcf-parse.c (parse_class_file): Add lineno parameter to
10060 debug_start_source_file call.
10062 2001-07-04 Joseph S. Myers <jsm28@cam.ac.uk>
10064 * gcj.texi: Use gpl.texi.
10065 * Make-lang.in ($(srcdir)/java/gcj.info, java/gcj.dvi): Update
10066 dependencies and use doc/include in search path.
10068 2001-07-03 Jeff Sturm <jsturm@one-point.com>
10070 * parse.y (fix_constructors): Test if a CALL_EXPR invokes
10071 `this'. If so, don't build instance initializers.
10073 2001-07-03 Alexandre Petit-Bianco <apbianco@redhat.com>
10075 * parse.y (resolve_expression_name): Improved error message for
10076 inner class cases. Fixes PR java/1958
10078 2001-06-28 Gabriel Dos Reis <gdr@codesourcery.com>
10080 * lang.c: #include diagnostic.h
10081 (lang_print_error): Add a `diagnostic_context *' parameter.
10082 (java_dummy_print): Likewise.
10083 * Make-lang.in (JAVA_LEX_C): Depend on diagnostic.h
10085 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
10087 * jcf-parse.c (gcc_mark_jcf): Test for a finished JCF.
10088 * jcf.h (typedef struct JCF): New bitfield `finished.'
10089 (JCF_FINISH): Set `finished.'
10090 (JCF_ZERO): Reset `finished.'
10093 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
10095 * parse.y (class_body_declaration:): Don't install empty instance
10099 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
10101 * class.c (set_super_info): Call `set_class_decl_access_flags.'
10102 (set_class_decl_access_flags): New function.
10103 * java-tree.h (set_class_decl_access_flags): New prototype.
10104 * jcf-parse.c (handle_innerclass_attribute): Read and set access flags.
10105 (parse_class_file): New local `decl_max_locals.' Take wide types
10106 into account to compute DECL_MAX_LOCALS.
10107 * parse.y (type_import_on_demand_declaration:): Ignore duplicate
10110 2001-06-22 Jan van Male <jan.vanmale@fenk.wau.nl>
10112 * zipfile.h: Use GCC_JCF_H instead of JCF_H.
10114 2001-06-20 Alexandre Petit-Bianco <apbianco@redhat.com>
10116 * class.c (java_hash_tree_node): Fixed indentation in leading comment.
10117 * parse.y (do_resolve_class): Moved comments out to leading comment
10118 section. Removed local `start', New local `_ht' and
10119 `circularity_hash.' Record `enclosing' in hash table and search
10120 it to detect circularity. Use `enclosing' as an argument to
10121 `lookup_cl.' Free the hash table when done.
10123 2001-06-19 Tom Tromey <tromey@redhat.com>
10125 * lex.c (java_read_char): Disallow invalid and overlong
10126 sequences. Fixes PR java/2319.
10128 2001-06-05 Jeff Sturm <jsturm@one-point.com>
10130 * decl.c (create_primitive_vtable): Don't call make_decl_rtl.
10132 2001-06-04 Alexandre Petit-Bianco <apbianco@redhat.com>
10134 * expr.c (force_evaluation_order): Match wrapped ctor calls, locate
10135 arguments accordingly.
10137 2001-06-02 Joseph S. Myers <jsm28@cam.ac.uk>
10139 * gcj.texi: Move contents to just after title page.
10141 2001-06-01 Alexandre Petit-Bianco <apbianco@redhat.com>
10143 * parse.y (type_literals:): Use `build_incomplete_class_ref' with
10145 (patch_incomplete_class_ref): Build the class ref, build the class
10146 init if necessary, complete the tree.
10149 2001-05-31 Alexandre Petit-Bianco <apbianco@redhat.com>
10151 * parse.y (lookup_field_wrapper): Test `name' code.
10152 (resolve_qualified_expression_name): Test `qual_wfl' code.
10153 (qualify_ambiguous_name): Handle `CONVERT_EXPR', fixe indentation,
10154 handle `qual_wfl' by code.
10155 (maybe_build_primttype_type_ref): Test `wfl' code.
10157 2001-05-23 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
10159 * Make-lang.in ($(srcdir)/java/gcj.info): Added dependencies on
10161 (java/gcj.dvi): Use TEXI2DVI instead of custom tex calls. Create
10162 the dvi file in the java directory.
10164 2001-05-25 Sam TH <sam@uchicago.edu>
10166 * gen-table.pl javaop.h jcf.h lex.h,
10167 parse.h: Fix header include guards.
10169 2001-05-23 Joseph S. Myers <jsm28@cam.ac.uk>
10171 * jv-scan.c (version): Update copyright year.
10173 2001-05-21 Per Bothner <per@bothner.com>
10175 * jcf-parse.c (read_class): If class is from .class or .zip file
10176 and it's already been read, don't push/pop parser context.
10178 2001-05-18 Per Bothner <per@bothner.com>
10180 * jvspec.c (lang_specific_pre_link): Re-arrange the linker
10181 command line so the jvgenmain-generated main program comes first.
10183 2001-05-15 Tom Tromey <tromey@redhat.com>
10185 * class.c (build_utf8_ref): Don't generate identifier based on
10186 utf8const contents.
10188 2001-05-12 Richard Henderson <rth@redhat.com>
10190 * java-tree.def (JAVA_EXC_OBJ_EXPR): New.
10191 * expr.c (java_lang_expand_expr): Expand it.
10192 (process_jvm_instruction): Build JAVA_EXC_OBJ_EXPR instead of
10193 calling build_exception_object_ref.
10194 * parse.y (catch_clause_parameter): Likewise.
10195 (build_dot_class_method): Likewise.
10196 (try_reference_assignconv): Likewise.
10197 * check-init.c (check_init): Check JAVA_EXC_OBJ_EXPR not EXC_PTR_EXPR.
10198 * jcf-write.c (generate_bytecode_insns): Likewise.
10200 2001-05-07 Alexandre Petit-Bianco <apbianco@redhat.com>
10202 * parse.y (build_unresolved_array_type): Set
10203 EXPR_WFL_QUALIFICATION on the newly created wfl.
10204 Fixes PR java/2538. Fixes PR java/2535.
10206 2001-05-07 Alexandre Petit-Bianco <apbianco@redhat.com>
10208 * parse.y (fix_constructors): Removed unnecessary assignment to
10209 local. Moved assignment to `this$<n>', fixed comments and
10211 (build_wfl_wrap): Fixed indentation.
10212 Fixes PR java/2598, java/2579 and java/2658.
10214 2001-05-03 Mo DeJong <mdejong@redhat.com>
10216 * lex.c (java_new_lexer): Call iconv_close on temp handle used to
10217 check for byte swap.
10219 2000-05-02 Jeff Sturm <jsturm@one-point.com>
10221 * expr.c (build_class_init): Move MODIFY_EXPR
10222 outside of COND_EXPR. Remove variable `call'.
10224 2001-05-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10226 * decl.c: NULL_PTR -> NULL.
10227 * jcf-write.c: Likewise.
10229 2001-05-01 Tom Tromey <tromey@redhat.com>
10231 * Make-lang.in ($(srcdir)/java/gcj.info): Added `-I..'.
10232 (java/gcj.dvi): Added $(srcdir) to TEXINPUTS.
10233 * gcj.texi: Updated copyright text. Include fdl.texi.
10234 (Top): Link to new node.
10236 2001-05-01 Per Bothner <per@bothner.com>
10238 * parse.h (REGISTER_IMPORT): Use tree_cons instead of chainon.
10240 2001-05-01 Per Bothner <per@bothner.com>
10242 * parse.y (java_pop_parser_context): The TREE_VALUE of a link in the
10243 import_list contains the name, not the TREE_PURPOSE.
10245 2001-04-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10247 * jcf-io.c (read_zip_member): Cast to long in comparison with
10250 * jvspec.c (lang_specific_driver): Initialize variables.
10252 * mangle.c (find_compression_record_match): Likewise.
10254 * typeck.c (build_null_signature): Provide static prototype. Mark
10255 parameter with ATTRIBUTE_UNUSED.
10257 * verify.c (verify_jvm_instructions): Initialize variable.
10259 2001-04-27 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
10261 * parse.y (do_resolve_class): Check for cyclic inheritance during
10262 inner class resolution.
10264 2001-04-27 Per Bothner <per@bothner.com>
10266 * parse.y (java_expand_classes): Don't change ctxp_for_generation
10267 while iterating, since that could cause gc to lose stuff.
10269 2001-04-26 Per Bothner <per@bothner.com>
10271 Fix method search wrt scope of inner classes to match JLS2.
10272 * typeck.c (build_null_signature): New static function.
10273 (has_method): New function. Uses build_null_signature and lookup_do.
10274 * java-tree.h (has_method): New declaration.
10275 * parse.y (find_applicable_accessible_methods_list): Do not search
10276 context of inner classes here.
10277 (patch_method_invocation): Search scope, ie. current and outer clases,
10278 for method matching simple name, to find class.
10280 2001-04-26 Per Bothner <per@bothner.com>
10282 * jcf-write.c (generate_bytecode_insns case SWITCH_EXPR):
10283 Fix thinko: If a single case, use if_icmpeq, not ifeq.
10285 * constants.c (find_methodref_with_class_index): New function.
10286 (find_methodref_index): Use find_methodref_with_class_index.
10287 * java-tree.h (find_methodref_with_class_index): New declaration.
10288 * jcf-write.c (generate_bytecode_insns case CALL_EXPR): Don't change
10289 DECL_CONTEXT, instead use new find_methodref_with_class_index function.
10290 If context changed from interface to class, don't use invokeinterface.
10292 2001-04-25 Per Bothner <per@bothner.com>
10294 * verify.c (verify_jvm_instructions): For field instructions,
10295 check that field index is valid. For invoke instructions, check that
10296 method index is valid.
10298 2001-04-25 Alexandre Oliva <aoliva@redhat.com>
10300 * config-lang.in (target_libs): Copy from $libgcj_saved.
10302 2001-04-25 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
10304 * decl.c (init_decl_processing): Add new class "protectionDomain"
10306 * class.c (make_class_data): Set initial value for "protectionDomain".
10308 2001-04-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10310 * jvspec.c (lang_specific_driver): Fix memory allocation
10311 deficit, by using concat in lieu of xmalloc/sprintf.
10313 2001-04-20 Per Bothner <per@bothner.com>
10315 Fixes to compile multiple .class files at once.
10316 * decl.c (init_decl_processing): Don't set CLASS_LOADED_P.
10317 * java-tree.h (CLASS_PARSED_P): New macro.
10318 (CLASS_LOADED_P): Re-define to use TYPE_SIZE and CLASS_PARSED_P.
10319 * jcf-parse.c (jcf_parse_source): Inline into read_class.
10320 (read_class): Avoid some code duplication.
10321 Don't call JCF_FINISH for a .class file - might be needed later.
10322 (jcf_parse): Don't call layout_class here. Check/set CLASS_PARSED_P
10323 rather than CLASS_LOADED_P, since latter implies class laid out.
10324 (yyparse): Do layout_class and JCF_FINISh here instead, in pass 2.
10325 * parse.y: Don't need to set CLASS_LOADED_P for array types.
10327 2001-04-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10329 * Make-lang.in (java/boehm.o): Depend on toplev.h.
10331 * boehm.c: Include toplev.h.
10333 2001-04-06 Tom Tromey <tromey@redhat.com>
10334 Alexandre Petit-Bianco <apbianco@redhat.com>
10336 Fix for PR gcj/1404 and PR gcj/2332:
10337 * parse.y (build_array_from_name): If we use the type_wfl then
10338 accumulate dimensions from the original type as well.
10339 (build_unresolved_array_type): Don't modify TYPE_OR_WFL in place.
10341 2001-04-06 Tom Tromey <tromey@redhat.com>
10343 * parse.y (analyze_clinit_body): Return true if the second operand
10344 of a METHOD_EXPR is nonzero.
10346 2001-04-06 Tom Tromey <tromey@redhat.com>
10348 * Make-lang.in ($(srcdir)/java/parse-scan.c): Run bison from build
10350 ($(srcdir)/java/parse.c): Likewise.
10352 2001-04-05 Alexandre Petit-Bianco <apbianco@redhat.com>
10354 * gcj.texi: Use `which-gcj' instead of `which-g77.'
10355 (version-gcc): Initialized.
10356 (which-gcj): Likewise.
10358 2001-04-04 Alexandre Petit-Bianco <apbianco@redhat.com>
10360 * java-tree.h (struct lang_decl): New macro
10361 `DECL_FIXED_CONSTRUCTOR_P.' New field `fixed_ctor.'
10362 * parse.y (build_instance_initializer): New function.
10363 (add_instance_initializer): Use it.
10364 (java_fix_constructors): Set `current_class' before fix pass.
10365 (fix_constructors): Just return if already fixed. Move `super()'
10366 invocation ahead. Use `build_instance_initializer.'
10367 Fixes PR java/1315.
10369 2001-04-04 Alexandre Petit-Bianco <apbianco@redhat.com>
10371 * parse.y (resolve_qualified_expression_name): Pass field's
10372 DECL_CONTEXT to `not_accessible_p.'
10373 (not_accessible_p): Changed parameters order in `inherits_from_p'
10376 2001-03-27 Andrew Haley <aph@cambridge.redhat.com>
10378 * lang-options.h: Add flag_check_references.
10380 2001-04-04 Per Bothner <per@bothner.com>
10382 * java-tree.h (CONSTANT_VALUE_P): New macro.
10383 * jcf-write.c (generate_classfile): Use CONSTANT_VALUE_P.
10384 * parse.y (maybe_build_class_init_for_field): New static function.
10385 (resolve_expression_name, resolve_field_access): Use
10386 maybe_build_class_init_for_field instead of build_class_init
10387 This does not do the init if the field is compile-time-constant.
10388 (resolve_field_access): Simplify.
10390 * parse.y (fold_constant_for_init): Merge test into switch.
10392 2001-04-03 Zack Weinberg <zackw@stanford.edu>
10394 * Make-lang.in (buffer.o, check-init.o, class.o): Don't depend
10396 * buffer.c, jvgenmain.c: Don't include gansidecl.h.
10398 2001-04-02 Zack Weinberg <zackw@stanford.edu>
10400 * expr.c (pop_type_0): Save the result of the first
10401 lang_printable_name call in a scratch buffer, so it
10402 won't be clobbered by the second call.
10404 2001-03-30 Alexandre Petit-Bianco <apbianco@redhat.com>
10406 * parse-scan.y (array_type:): Rewritten.
10407 (type_declaration:): `empty_statement' replaces `SC_TK.'
10408 (class_member_declaration:): `empty statement' added.
10409 (method_body:): Simplified.
10410 (static_initializer:): Likewise.
10411 (primary_no_new_array:): Use `type_literals.'
10412 (type_literals:): New rule.
10413 (dims:): Set and update `bracket_count.'
10414 Fixes PR java/1074. Fixes PR java/2412.
10416 2001-03-28 Hans Boehm <boehm@acm.org>
10418 * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): Set to use `build_int_2.'
10419 (get_boehm_type_descriptor): Set type on returned value to be a
10420 pointer length integer.
10422 2001-03-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10424 * expr.c (pop_type_0): Call `concat' rather than building the
10426 (pop_type): Add format specifier in call to `error'.
10428 * parse.y (patch_method_invocation): Avoid casting away
10431 2001-03-28 Jeffrey Oldham <oldham@codesourcery.com>
10433 * jvgenmain.c (do_mangle_classname): End string constant with '\0'.
10435 2001-03-28 Richard Henderson <rth@redhat.com>
10437 IA-64 ABI Exception Handling:
10438 * Make-lang.in (except.o): Don't depend on eh-common.h.
10439 * check-init.c (check_init): Handle EXC_PTR_EXPR.
10440 * decl.c (init_decl_processing) [throw_node]: No _Jv_Sjlj_Throw.
10441 [soft_exceptioninfo_call_node]: Remove.
10442 [eh_personality_libfunc, lang_eh_runtime_type]: New.
10443 (end_java_method): No emit_handlers.
10444 * except.c (java_set_exception_lang_code): Remove.
10445 (method_init_exceptions): Don't call it.
10446 (prepare_eh_table_type): No CATCH_ALL_TYPE.
10447 (build_exception_object_ref): New.
10448 (expand_end_java_handler): Update for except.h name changes.
10449 (emit_handlers, expand_resume_after_catch): Remove.
10450 * expr.c (java_lang_expand_expr): Update for except.h name changes.
10451 (process_jvm_instruction): Use build_exception_object_ref.
10452 * java-tree.h (JTI_SOFT_EXCEPTIONINFO_CALL_NODE): Remove.
10453 (soft_exceptioninfo_call_node): Remove.
10454 (build_exception_object_ref): Declare.
10455 * jcf-write.c (generate_bytecode_insns) [CALL_EXPR]: No
10456 soft_exceptioninfo_call_node. Move processing ...
10457 [EXC_PTR_EXPR]: ... here.
10458 * parse.h (BUILD_ASSIGN_EXCEPTION_INFO): Remove dead code.
10459 * parse.y (catch_clause_parameter): Use build_exception_object_ref.
10460 (source_end_java_method): No java_set_exception_lang_code or
10462 (build_dot_class_method): Use build_exception_object_ref.
10463 (try_reference_assignconv): Check EXC_PTR_EXPR not
10464 soft_exceptioninfo_call_node.
10466 2001-03-28 Richard Henderson <rth@redhat.com>
10468 * java-tree.h (throw_node): Define as a single member of
10469 java_global_trees instead of a separate array.
10470 (JTI_THROW_NODE): New.
10471 * decl.c (throw_node): Don't declare.
10472 (init_decl_processing): Init a scalar throw_node.
10473 Don't register it for gc.
10474 * check-init.c (check_init): Reference scalar throw_node.
10475 * expr.c (build_java_athrow): Likewise.
10476 * jcf-write.c (generate_bytecode_insns): Likewise.
10477 * parse.h (BUILD_THROW): Likewise.
10479 2001-03-28 Richard Henderson <rth@redhat.com>
10481 * decl.c (end_java_method): Do not save and restore
10482 flag_non_call_exceptions.
10483 * parse.y (source_end_java_method): Likewise.
10484 * lang.c (flag_exceptions): Don't declare.
10485 (java_init_options): Set flag_non_call_exceptions. Set
10486 flag_exceptions here ...
10487 (java_init): ... not here.
10489 2001-03-27 Richard Henderson <rth@redhat.com>
10491 * expr.c, parse.h: Use USING_SJLJ_EXCEPTIONS instead of
10492 exceptions_via_longjmp.
10494 * lang.c (flag_new_exceptions): Don't declare it.
10495 (java_init_options): Or set it.
10497 2001-03-27 Richard Henderson <rth@redhat.com>
10499 * decl.c (end_java_method): Rename asynchronous_exceptions to
10500 flag_non_call_exceptions.
10501 * parse.y (source_end_java_method): Likewise.
10503 2001-03-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10505 * Make-lang.in: Depend on $(SYSTEM_H), not system.h.
10507 2001-03-26 Mark Mitchell <mark@codesourcery.com>
10509 * parse.h (DECL_END_SOURCE_LINE): Don't rely on DECL_FRAME_SIZE.
10511 2001-03-26 Alexandre Petit-Bianco <apbianco@redhat.com>
10513 * parse.y (find_as_inner_class): Follow current package
10514 indications not to mistakingly load an unrelated class.
10516 2001-03-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10518 * constants.c (PUTN): Use memcpy, not bcopy.
10520 * lex.c (java_read_char): Use memmove, not bcopy.
10522 * parse.y (java_parser_context_resume): Use memcpy, not bcopy.
10524 2001-03-23 Per Bothner <per@bothner.com>
10526 * verify.c (verify_jvm_instructions): Replace 3 pop_type by POP_TYPE
10527 macro for better error pin-pointing.
10528 * java-tree.h: Fix typo in comment.
10530 * jcf-write.c (generate_bytecode_insns): Changes to TRY_FINALLY_EXPR.
10531 Don't include jsr/goto in exception range.
10532 Check if start and end of exception range are the same (also TRY_EXPR).
10533 Don't emit jsr after try_block if CAN_COMPLETE_NORMALLY is false.
10534 However, do emit the following goto even if try_block is empty.
10535 Defer freeing exception_decl until after the finalizer, to make
10536 sure the local isn't reused in the finalizer. Fixes PR java/1208.
10538 * parse.y (java_complete_lhs): If the try-clause is empty, just
10539 return the finally-clause and vice versa.
10541 2001-03-23 Alexandre Petit-Bianco <apbianco@redhat.com>
10543 * gcj.texi (Input Options): documented the check for attribute
10544 `gnu.gcc.gccj-compiled' and the `-fforce-classes-archive-check' flag.
10545 * java-tree.h (flag_force_classes_archive_check): Declared extern.
10546 * jcf-parse.c (HANDLE_GCJCOMPILED_ATTRIBUTE): New macro.
10547 (jcf_parse): Check for the right classes archive if necessary.
10548 * jcf-reader.c (get_attribute): Define `MATCH_ATTRIBUTE' and use it.
10549 (jcf_parse_fields): Fixed indentation.
10550 * jcf-write.c (append_gcj_attribute): New function.
10551 (generate_classfile): Compute the attribute count, invoke
10552 `append_gcj_attribute'.
10553 * jcf.h (typedef struct JCF): `seen_in_zip' and `java_source'
10554 turned into bit-fields. New bit-field `right_zip.'
10555 (JCF_ZERO): Set `right_zip' to zero.
10556 * lang-options.h (-fforce-classes-archive-check): Added flag.
10557 * lang.c (flag_force_classes_archive_check): New flag.
10558 (lang_f_options): New entry `force-classes-archive-check.'
10559 Fixes PR java/1213.
10561 2001-02-07 Andrew Haley <aph@redhat.com>
10563 * gcj.texi (Configure-time Options): Add -fcheck-references.
10564 * expr.c (build_java_indirect_ref): New function.
10565 (java_check_reference): New function.
10566 (build_java_array_length_access): Use build_java_indirect_ref to
10567 check for null references.
10568 (build_java_arrayaccess): Likewise.
10569 (build_get_class): Likewise.
10570 (build_field_ref): Likewise.
10571 (invoke_build_dtable): Likewise.
10572 (build_invokeinterface): Likewise.
10573 * lang.c (lang_f_options): Add flag_check_references.
10574 * jvspec.c (jvgenmain_spec): Add flag_check_references.
10575 * java-tree.h (flag_check_references): New variable.
10576 * lang.c (flag_check_references): Likewise.
10577 * parse.y (patch_invoke): Use java_check_reference.
10578 (patch_assignment): Allow for extra nesting in
10579 _Jv_CheckArrayStore.
10581 2001-03-23 Bryce McKinlay <bryce@albatross.co.nz>
10583 * gjavah.c (cxx_keywords): Update from the definitive list in cp/lex.c.
10584 * lex.c (cxx_keywords): Likewise.
10586 2001-03-21 Alexandre Petit-Bianco <apbianco@redhat.com>
10588 * parse.y (qualify_ambiguous_name): Broaden `length'
10589 recognition. Help MODIFY_EXPR be resolved as expression names.
10590 Fixes PR java/2066. Fixes PR java/2400.
10592 2001-03-21 Bryce McKinlay <bryce@albatross.co.nz>
10594 * gjavah.c (process_file): Mark interface definitions with
10595 "__attribute__ ((java_interface))".
10597 2001-03-21 Alexandre Petit-Bianco <apbianco@redhat.com>
10599 * class.c (layout_class): Fixed push_super_field's second
10600 argument. Fixes PR java/2333.
10601 (jdep_resolve_class): Reset TYPE_SIZE if `error_mark_node', it's
10602 too early to lay innerclasses out.
10604 2001-03-20 Tom Tromey <tromey@redhat.com>
10605 Alexandre Petit-Bianco <apbianco@redhat.com>
10607 * parse.y (patch_assignment): Handle the case of a SAVE_EXPR
10608 inside an array reference. Insertion of the array store check
10609 rewritten. Fixes PR java/2299.
10611 2001-03-20 Tom Tromey <tromey@redhat.com>
10613 * lex.c (java_read_unicode): Only accept leading `u's.
10615 2001-03-20 Tom Tromey <tromey@redhat.com>
10617 * jcf-parse.c (read_class): Initialize `class'.
10619 2001-03-20 Matt Kraai <kraai@alumni.carnegiemellon.edu>
10621 * jcf_parse.c (jcf_parse): Eliminate unused variable.
10623 2001-03-19 Mark Mitchell <mark@codesourcery.com>
10625 * class.c (build_class_ref): Use SET_DECL_ASSEMBLER_NAME.
10626 (layout_class): Likewise.
10627 (layout_class_method): Likewise.
10628 (emit_register_classes): Likewise.
10629 * decl.c (builtin_function): Likewise.
10630 (give_name_to_locals): Likewise.
10632 2001-03-19 Per Bothner <per@bothner.com>
10634 * jcf-parse.c (load_inner_classes): Check CLASS_LOADED_P
10635 before trying to load an inner class.
10637 Fixes to process to command-line .class files in two passes.
10638 * java-tree.h (JAVA_FILE_P, CLASS_FILE_P, ZIP_FILE_P): New flags.
10639 (CLASS_FROM_CURRENTLY_COMPILED_SOURCE_P): Rename to ..
10640 (CLASS_FROM_CURRENTLY_COMPILED_P): ... because it is more general now.
10641 * class.c (is_compiled_class): Fix for renamed flag.
10642 * parse.y (maybe_create_class_interface_decl): Likewise.
10643 * jcf-parse.c (yyparse): Also set if compiling .class files.
10644 * jcf-parse.c (read_class); Read current_class.
10645 (jcf_parse): Make static.
10646 (load_inner_classes): New function, with code moved from jcf_parse,
10647 because we need to inner classes after the command-line files are read.
10648 (yyparse): Set finput to NULL when it doesn't need to be closed.
10649 Reduce use of main_jcf (basically only for archive) and
10650 use finput instead of main_jcf->read_state.
10651 Inline jcf_figure_file_type into yyparse.
10652 Set JAVA_FILE_P, CLASS_FILE_P, or ZIP_FILE_P on filename list name.
10653 Defer load_inner_classes and parse_class_file to a second pass,
10654 after we've correctly mapped command-line .clas fiels to classes.
10655 (jcf_figure_file_type): Removed.
10656 * jcf.h (JCF_ZIP, JCF_CLASS, JCF_SOURCE): Removed flags.
10657 (JCF_ZERO): Also clear zipd field.
10658 * zipfile.h: Conditionalize on JCF_H insread of JCF_ZIP.
10660 2001-03-18 Matt Kraai <kraai@alumni.carnegiemellon.edu>
10662 * jcf-parse.c (yyparse): Change ch from char * to char.
10664 2001-03-19 Per Bothner <per@bothner.com>
10666 * jvspec.c (lang_specific_driver): Check for .zip and .jar files.
10667 Add constructed filelist-file at end, following -xjava. Thus any .o
10668 and library files are not affected by the -xjava. Also wrap
10669 explicit @FILE with -xjava and -xnone.
10671 2001-03-19 Andrew Haley <aph@cambridge.redhat.com>
10673 * class.c (build_static_field_ref): Call make_decl_rtl() after
10674 setting the DECL_EXTERNAL flag.
10676 2001-03-17 Per Bothner <per@bothner.com>
10678 * decl.c (clear_binding_level): Fix initializer (broke 03-15).
10680 * jcf-write.c (generate_bytecode_insns): Handle emitting iinc
10681 when result is is needed (target is STACK_TARGET).
10683 * parse.h (JDEP_SOLV): Removed.
10684 * parse.y (register_incomplete_type): Use JDEP_TO_RESOLVE instead.
10686 * parse.y (incomplete_class_list): Removed.
10687 (obtain_incomplete_type): Don't use or set incomplete_class_list.
10688 It doesn't work if resolve_class changes the name of an array type
10689 that is on the list and then someone else looks for the modified name.
10690 Also, seems liable to break when compiling multiple source files at
10691 once. So the simplest is to just remove incomplete_class_list -
10692 it is only a minor space win and it is not even clear it saves time.
10694 * parse.y (resolve_class): Remove unneeded promote_type.
10696 2001-03-15 Per Bothner <per@bothner.com>
10698 * java-tree.h (BLOCK_IS_IMPLICIT): New flag.
10699 * parse.h (BLOCK_EXPR_ORIGIN): Removed macro.
10700 * parse.y (declare_local_variables, maybe_absorb_scoping_blocks):
10701 Use BLOCK_IS_IMPLICIT rather than BLOCK_EXPR_ORIGIN.
10703 * jcf-parse.c (yyparse): Set/reset input_filename for source file.
10704 * parse.y (java_expand_classes): Likewise.
10706 * parse.y (expand_start_java_method): Was only called once and had a
10707 misleading name, so inline in caller java_complete_expand_method.
10708 (enter_a_block): Likewise inline in enter_block and remove.
10710 Remove junk from when gcc/java was created (by copying from C/C++).
10711 * decl.c (keep_next_level_flag, keep_next_if_subblocks): Remove.
10712 (struct binding_level): Remove fields keep, keep_if_subblocks,
10713 more_cleanups_ok, have_cleanups (which have never been used).
10714 (pushlevel, poplevel): Remove related useless code.
10716 * class.c (make_class_data): The class_dtable_decl (i.e. the
10717 vtable for Class) should be external, except when compiling Class.
10719 * jvspec.c (lang_specific_driver): Fix -C handling.
10720 Check -save-temps to see if temp @FILE should be deleted.
10721 Follow-up to/fix for February 16 patch.
10723 * verify.c (verify_jvm_instructions): Better error msgs for dup.
10724 (type_stack_dup): Remove no-longer neded error check.
10726 2001-03-15 Bryce McKinlay <bryce@albatross.co.nz>
10728 * mangle.c (mangle_record_type): Rename 'from_pointer' argument
10729 to 'for_pointer'. If this type is for a pointer (argument) mangling,
10730 don't surround the element with 'N..E' if the type name is
10733 2001-03-14 Mark Mitchell <mark@codesourcery.com>
10735 * class.c (build_static_field_ref): Use COPY_DECL_RTL,
10736 DECL_RTL_SET_P, etc.
10737 (make_method_value): Likewise.
10738 (get_dispatch_table): Likewise.
10740 * decl.c (push_jvm_slot): Use COPY_DECL_RTL, DECL_RTL_SET_P, etc.
10742 2001-03-07 Tom Tromey <tromey@redhat.com>
10744 * config-lang.in (lang_requires): Define.
10746 2001-03-07 Brad Lucier <lucier@math.purdue.edu>
10748 * typeck.c (convert): Check flag_unsafe_math_optimizations,
10749 not flag_fast_math.
10751 2001-03-05 Per Bothner <per@bothner.com>
10753 Fix a problem where rest_of_decl_compilation applied to
10754 class_dtable_decl causes problems because it was done too early,
10755 before output file was opened.
10756 * decl.c (init_decl_processing): Remove init of class_dtable_decl.
10757 * class.c (class_dtable_decl): Add macro - element of class_roots.
10758 (make_class_data): Define class_dtable_decl.
10759 * java-tree.h (JTI_CLASS_DTABLE_DECL, class_dtable_decl): Removed.
10761 2001-03-01 Zack Weinberg <zackw@stanford.edu>
10763 * java/class.c, java/decl.c, java/java-tree.h: Replace all
10764 uses of 'boolean' with 'bool'.
10766 2001-03-01 Zack Weinberg <zackw@stanford.edu>
10768 * lang-specs.h: Add zero initializer for cpp_spec field to all
10771 2001-02-16 Per Bothner <per@bothner.com>
10773 Handle compiling multiple input files at once, and @FILE syntax.
10774 * gcj.texi: Updated documentation to match.
10775 * java-tree.h (flag_filelist_file, init_src_parse): New declarations.
10776 * jcf-parse.c (parse_source_file): Split into ...
10777 (parse_source_file_1): New function - and:
10778 (parse_source_file_2): New function.
10779 (yyparse): On -ffilelist-file, open and scan named file.
10780 On first pass over files, only do parse_source_file_1.
10781 A new second pass calls parse_source_file_2 for each file to compile.
10782 (init_jcf_parse): Call init_src_parse.
10783 * jvspec.c (INDIRECT_FILE_ARG): New flag.
10784 (lang_specific_driver): Support @FILELIST-FILE syntax, as well
10785 as multiple input file combined in one compilation.
10786 * lang-options.h: Add -ffilelist-file
10787 * lang.c (flag_filelist_file): New flag variable.
10788 (lang_f_options): Handle -ffilelist-file.
10789 * lex.c (java_init_lex): Don't clear ctxp->incomplete_class.
10790 * parse.h (struct parse_ctxt): Remove fields incomplete_class and
10791 gclass_list - use global fields of src_parse_roots instead.
10792 * parse.y (src_parse_roots): New array.
10793 (incomplete_class_list, gclass_list): New macros.
10794 (push_parser_context, java_pop_parser_context,
10795 java_parser_context_resume): Don't fiddle with deleted fields.
10796 (various): Use incomplete_class gclass_list and global macros
10797 instead of parse_ctxt fields - the lists are global.
10798 (init_src_parse): New function.
10800 2001-02-23 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10802 * decl.c (set_block): Set NAMES and BLOCKS from BLOCK.
10804 2001-02-20 Alexandre Petit-Bianco <apbianco@redhat.com>
10806 * parse.y (check_inner_class_access): Moved declaration of local
10807 `enclosing_decl_type' to the right location.
10809 2001-02-19 Bryce McKinlay <bryce@albatross.co.nz>
10811 * parse.y (parser_check_super_interface): Don't call
10812 check_pkg_class_access for an inner interface.
10813 (parser_check_super): Don't call check_pkg_class_access for inner
10815 (do_resolve_class): Simplify enclosing type loop. Don't call
10816 check_pkg_class_access if CL and DECL are not set.
10817 (find_in_imports_on_demand): Set DECL if class_type needed to be
10818 loaded. Don't call check_pkg_class_access for an inner class.
10819 (check_inner_class_access): Rewritten to implement member access
10820 rules as per spec 6.6.1.
10821 (check_pkg_class_access): Handle the empty package correctly.
10822 (in_same_package): New function. Determine if two classes are in the
10825 2001-02-18 Bryce McKinlay <bryce@albatross.co.nz>
10827 * typeck.c (build_java_array_type): Don't try to poke a public `clone'
10828 method into array types.
10829 * parse.y (patch_method_invocation): Bypass access check on clone call
10832 2001-02-15 Alexandre Petit-Bianco <apbianco@redhat.com>
10834 * expr.c (build_instanceof): Check for arrays when trying fold to
10837 2001-02-15 Jim Meyering <meyering@lucent.com>
10839 * Make-lang.in (java.install-common): Depend on `installdirs'.
10840 (java.install-info): Likewise.
10842 2001-02-15 Bryce McKinlay <bryce@albatross.co.nz>
10844 * Make-lang.in (jvspec.o): Modify rule to match that of cp/g++spec.o.
10846 2001-02-14 Tom Tromey <tromey@redhat.com>
10847 Alexandre Petit-Bianco <apbianco@cygnus.com>
10849 Fix for PR java/1261.
10850 * typeck.c (build_java_array_type): Add public `clone' method to
10852 * parse.y (resolve_qualified_expression_name): Use current_class
10853 when checking for inaccessibility.
10854 (patch_method_invocation): Fixed error message when accessibility
10855 denied. Added `from_super' argument.
10857 2001-02-14 Alexandre Petit-Bianco <apbianco@redhat.com>
10859 * parse.y (resolve_class): Don't build a fake decl. Use the one
10861 * typeck.c (build_java_array_type): Build and assign decl to array
10864 2001-02-14 Alexandre Petit-Bianco <apbianco@redhat.com>
10866 * parse.y (not_accessible_p): Changed leading comment. Added extra
10867 `where' argument. Use it to enforce protected access rules.
10868 (resolve_qualified_expression_name): Added extra argument to
10870 (patch_method_invocation): Use argument `primary' to provide
10871 not_accessible_p with an extra argument.
10872 (lookup_method_invoke): Added extra argument to not_accessible_p.
10873 (search_applicable_method_list): Likewise.
10875 2001-02-13 Alexandre Petit-Bianco <apbianco@redhat.com>
10877 * parse.y (resolve_qualified_expression_name): Try to resolve as
10878 an inner class access only if `decl' is a TYPE_DECL.
10880 2001-02-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
10882 * decl.c (classdollar_identifier_node): Initialize.
10883 * java-tree.h (enum java_tree_index): New entry
10884 `JTI_CLASSDOLLAR_IDENTIFIER_NODE.'
10885 (classdollar_identifier_node): New macro.
10886 (ID_CLASSDOLLAR_P): Likewise.
10887 * parse.y (build_dot_class_method): Use `classdollar_identifier_node.'
10888 (build_dot_class_method_invocation): Likewise.
10889 (find_applicable_accessible_methods_list): `class$' can't be
10892 2001-02-09 Raja R Harinath <harinath@cs.umn.edu>
10894 * Make-lang.in (java/mangle_name.o): Add 'make' prereqs.
10896 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
10898 * Manke-lang.in (JVGENMAIN_OBJS): Added `errors.o'
10899 * jvgenmain.c (error): Reversed 2001-02-09 patch. `error' is now
10902 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
10904 * mangle_name (append_unicode_mangled_name): Emit `_' or `U'
10905 outside of the `__U' sequence too.
10906 (unicode_mangling_length): Count `_' or `U' outside of the `__U'
10909 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
10911 * jvgenmain.c (error): Reversed 2001-02-01 deletion.
10913 2001-02-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
10915 * Make-lang.in (JAVA_OBJS): Added java/mangle_name.o
10916 (JVGENMAIN_OBJS): Likewise.
10917 * java-tree.h (append_gpp_mangled_name): New prototype.
10918 * jcf-parse.c (ggc_mark_jcf): Argument now `void *.'
10919 Removed cast calling `gcc_add_root.'
10920 * jvgenmain.c (mangle_obstack): New global, initialized.
10922 (do_mangle_class): Constify local `ptr.'
10923 Removed macro `MANGLE_NAME.' Removed cast in `for.' Call
10924 append_gpp_mangle_name and update `count' if necessary.
10925 Use `mangle_obstack.'
10926 * mangle.c (append_unicode_mangled_name): Removed.
10927 (append_gpp_mangled_name): Likewise.
10928 (unicode_mangling_length): Likewise.
10929 (mangle_member_name): Return type set to `void.'
10930 (mangle_field_decl): Don't append `U' in escaped names.
10931 (mangle_method_decl): Likewise.
10932 (mangle_member_name): Just use `append_gpp_mangled_name.'
10933 * mangle_name.c: New file.
10935 2001-02-07 Per Bothner <per@bothner.com>
10937 * check-init.c (check_init): Fix TRY_FINALLY_EXPR logic.
10939 * check-init.c (check_init): Don't call done_alternative after
10940 processing loop code, as a LOOP_EXPR never terminates normally.
10942 2001-02-08 Joseph S. Myers <jsm28@cam.ac.uk>
10944 * gcj.texi: Change sources.redhat.com reference to gcc.gnu.org.
10946 2001-02-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
10948 * jcf-parse.c (HANDLE_SYNTHETIC_ATTRIBUTE): Don't handle field
10951 2001-02-06 Tom Tromey <tromey@redhat.com>
10953 * lex.c (java_new_lexer): Longer error message.
10955 2001-02-05 Jeff Sturm <jeff.sturm@commerceone.com>
10956 Alexandre Petit-Bianco <apbianco@cygnus.com>
10958 * typeck.c (build_prim_array_type): Added leading comment.
10959 (build_java_array_type): Moved locals out of
10960 block. Always create the `data' field, fixed alignment to match
10963 2001-02-04 Tom Tromey <tromey@redhat.com>
10965 * expr.c (java_lang_expand_expr): Don't bother recomputing
10966 `length'. Use rest_of_decl_compilation, not make_decl_rtl.
10967 Fixes PR java/1866.
10969 2001-02-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
10971 * parse.y (process_imports): Save the original name of the import
10972 for better error report.
10974 2001-02-04 Bryce McKinlay <bryce@albatross.co.nz>
10976 * Make-lang.in (jvspec.o): Add DRIVER_DEFINES to the list
10977 of macros used when compiling jvspec.c.
10978 * jvspec.c (lang_specific_driver): Link with the shared
10981 2001-02-04 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10983 * check-init.c (check_init): Call internal_error instead of fatal.
10984 * expr.c (java_lang_expand_expr): Likewise.
10985 * jcf-parse.c (get_constant): Likewise.
10986 * mangle.c (java_mangle_decl): Likewise.
10987 * parse.y (make_nested_class_name, java_complete_lhs): Likewise.
10988 (operator_string): Likewise.
10989 * check-init.c (check_init): Call abort instead of fatal.
10990 * class.c (build_class_ref): Likewise.
10991 * constants.c (write_constant_pool): Likewise.
10992 * decl.c (start_java_method): Likewise.
10993 * expr.c (push_type, java_stack_pop, java_stack_swap): Likewise.
10994 (java_stack_dup, encode_newarray_type): Likewise.
10995 (build_java_array_length_access): Likewise.
10996 (build_java_check_indexed_type, expand_java_pushc): Likewise.
10997 (build_java_soft_divmod, build_invokeinterface): Likewise.
10998 * java-tree.h (INNER_CLASS_P): Likewise.
10999 * jcf-parse.c (parse_signature, get_name_constant): Likewise.
11000 (give_name_to_class, get_class_constant): Likewise.
11001 * jcf-write.c (CHECK_PUT, CHECK_OP, get_access_flags): Likewise.
11002 (find_constant_index, generate_bytecode_conditional): Likewise.
11003 (generate_bytecode_insns, perform_relocations): Likewise.
11004 * lex.c (java_unget_unicode, java_lex): Likewise.
11005 * mangle.c (mangle_type, mangle_record_type): Likewise.
11006 (mangle_pointer_type, mangle_array_type, init_mangling): Likewise.
11007 (finish_mangling): Likewise.
11008 * parse.h (MARK_FINAL_PARMS): Likewise.
11009 * parse.y (pop_current_osb, unreachable_stmt_error): Likewise.
11010 (obtain_incomplete_type, java_complete_class): Likewise.
11011 (java_check_regular_methods, java_complete_expand_method): Likewise.
11012 (cut_identifier_in_qualified, check_deprecation): Likewise.
11013 (patch_invoke, find_applicable_accessible_methods_list): Likewise.
11014 (java_complete_lhs, lookup_name_in_blocks): Likewise.
11015 (check_final_variable_indirect_assignment, build_unaryop): Likewise.
11016 * typeck.c (set_local_type, parse_signature_type): Likewise.
11017 (parse_signature_string, build_java_signature): Likewise;
11018 (set_java_signature): Likewise.
11019 * verify.c (type_stack_dup, CHECK_PC_IN_RANGE): Likewise.
11020 * class.c (add_method): Call fatal_error instead of fatal.
11021 (build_static_field_ref): Likewise.
11022 * expr.c (build_known_method_ref, expand_invoke): Likewise.
11023 * jcf-parse.c (get_constant, jcf_parse): Likewise.
11024 * lex.c (java_new_new_lexer): Likewise.
11025 * jv-scan.c (main): Likewise.
11026 (fatal_error): Renamed from fatal.
11027 * jcf-parse.c (yyparse): Call fatal_io_error instead of
11029 * jcf-parse.c (jcf_parse_source): Call fatal_io_error, not fatal.
11030 (yyparse): Likewise.
11031 * jcf-write.c (make_class_file_name, write_classfile): Likewise.
11032 * lex.c (java_get_line_col): Likewise.
11033 * jcf-parse.c (load_class): Make errors non-fatal.
11034 * lex.c (byteswap_init, need_byteswap): Only #ifdef HAVE_ICONV.
11036 2001-02-01 Bryce McKinlay <bryce@albatross.co.nz>
11038 * jvgenmain.c (class_mangling_suffix): Remove unused string.
11039 (error): Remove unused function.
11040 (main): Don't use "__attribute__ alias" on generated class symbol.
11042 2001-01-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
11044 * jcf-parse.c (init_jcf_parse): Added cast to ggc_add_root's last
11046 * parse.y (finish_method_declaration): Code accounting for WFLed
11047 method DECL_NAMEs deleted.
11048 (check_abstract_method_definitions): Likewise.
11049 (resolve_type_during_patch): Layout resolved type.
11050 * typeck.c (lookup_do): Removed unused local.
11052 2001-01-30 Bryce McKinlay <bryce@albatross.co.nz>
11054 * java-tree.h: Remove JTI_INTEGER_NEGATIVE_ONE_NODE.
11055 * decl.c (init_decl_processing): Use integer_minus_one_node, not
11056 integer_negative_one_node.
11057 * expr.c (build_java_binop): Likewise.
11059 2001-01-24 Jeff Sturm <jeff.sturm@commerceone.com>
11061 * zextract.c (read_zip_archive): Read file_offset before writing
11062 zipd and consequently clobbering the header contents.
11064 2001-01-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11066 * Make-lang.in: Remove all dependencies on defaults.h.
11067 * decl.c: Don't include defaults.h.
11068 * expr.c: Likewise.
11069 * parse.y: Likewise.
11071 2001-01-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
11073 * ChangeLog (2001-01-21): Fixed typo.
11074 * class.c (layout_class_method): Code accounting for WFLed
11075 method DECL_NAMEs deleted.
11076 * constant.c (find_methodref_index): Likewise.
11077 * decl.c (lang_mark_tree): Mark `wfl' field in struct lang_decl.
11078 * java-tree.h (DECL_FUNCTION_WFL): New macro.
11079 (struct lang_decl): New field `wfl'.
11080 (java_get_real_method_name): Prototype deleted.
11081 * mangle.c (mangle_method_decl): Code accounting for WFLed
11082 method DECL_NAMEs deleted.
11083 * parse.h (GET_METHOD_NAME): Macro deleted.
11084 * parse.y (reset_method_name): Deleted.
11085 (method_header): Set DECL_FUNCTION_WFL.
11086 (check_abstract_method_header): Code accounting for WFLed method
11087 DECL_NAMEs deleted.
11088 (java_get_real_method_name): Deleted.
11089 (check_method_redefinition): Code accounting for WFLed method
11090 DECL_NAMEs deleted. Use DECL_FUNCTION_WFL.
11091 (java_check_regular_methods): Likewise.
11092 (java_check_abstract_methods): Likewise.
11093 (java_expand_classes): Don't call `reset_method_name.'
11094 (search_applicable_method_list): Use DECL_NAMEs instead of
11096 * typeck.c (lookup_do): Code accounting for WFLed method
11097 DECL_NAMEs deleted.
11099 2001-01-25 Richard Earnshaw <rearnsha@arm.com>
11101 * lex.c (java_read_char): Check for EOF from getc first.
11103 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
11105 * class.c (layout_class): Don't lay the superclass out if it's
11106 already being laid out.
11107 * jcf-parse.c (handle_innerclass_attribute): New function.
11108 (HANDLE_INNERCLASSES_ATTRIBUTE): Invoke
11109 handle_innerclasses_attribute.
11110 (jcf_parse): Don't load an innerclasses if it's already being
11112 * jcf-write.c (append_innerclass_attribute_entry): Static
11113 `anonymous_name' and its initialization deleted. `ocii' and `ini'
11114 to be zero for anonymous classes.
11116 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
11118 * class.c (set_constant_value): Set DECL_FIELD_FINAL_IUD if
11120 * jcf-parse.c (set_source_filename): Use
11121 MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC if necessary.
11123 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
11125 * expr.c (build_jni_stub): Set DECL_CONTEXT on `meth_var' so it
11126 gets a unique asm name.
11128 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
11130 * jcf-parse.c (HANDLE_END_METHODS): Nullify current_method.
11131 (HANDLE_START_FIELD): Invoke MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC
11133 (HANDLE_SYNTHETIC_ATTRIBUTE): New macro.
11134 * jcf-reader.c (get_attribute): Handle `Synthetic' attribute.
11135 * parse.y (lookup_package_type_and_set_next): Deleted.
11136 (resolve_package): Removed unnecessary code.
11137 (find_applicable_accessible_methods_list): `finit$' can't be
11139 * verify.c (pop_argument_types): Added missing prototype.
11141 2001-01-23 Bryce McKinlay <bryce@albatross.co.nz>
11143 * config-lang.in: Disable java by default.
11145 2001-01-23 Tom Tromey <tromey@redhat.com>
11147 * gcj.texi (Copying): New node.
11148 Added copyright information.
11150 2001-01-21 Per Bothner <per@bothner.com>
11152 Various fixes to allow compiling a compressed .jar/.zip archive.
11153 * zipfile.h (struct ZipFileCache): Replace by struct ZipFile.
11154 (struct ZipFile): Add fields name and next (from ZipFileCache).
11155 (struct ZipDirectory): New field zipf points to owning ZipFile.
11156 * jcf.h (struct ZipDirectory): Add forward declaration.
11157 (struct JCF): Declare zipd field to have type struct ZipDirectory.
11158 Remove seen_in_zip and zip_offset fields.
11159 (JCF_SEEN_IN_ZIP): New macro.
11160 * zextract.c (read_zip_archive): Set ZipDirectory's zipf field.
11161 * jcf-io.c: Change all ZipFileCache to ZipFile.
11162 (read_zip_member): New function.
11163 (open_in_zip): Call read_zip_member.
11164 * jcf-parse.c (find_in_current_zip): Remove function.
11165 (read_class): Merge in find_in_current_zip functionality.
11166 Call read_zip_member if needed.
11167 (parse_zip_file_entries): Use read_zip_member.
11168 (process_zip_dir): Update for removed and added JCF fields.
11169 (jcf_figure_file_type): Re-use, don't copy initial ZipFile struct.
11171 2001-01-21 Per Bothner <per@bothner.com>
11173 Minor optimization of static ggc roots.
11174 * jcf-parse.c (parse_roots): New static field.
11175 (current_field, current_method, current_file_list): Replace by macros
11176 naming fields of parse_roots.
11177 (init_jcf_parse): Combine 3 ggc_add_tree_root calls to 1.
11178 * class.c (class_roots): New static field.
11179 (registered_class, fields_ident, info_ident, class_list):
11180 New macros naming fields of parse_roots.
11181 (build_static_field_ref): Don't register roots here.
11182 (layout_class): Static field list replaced by macro class_list.
11183 (init_class_processing): Call ggc_add_tree_root for 4 roots.
11184 Initialize fields_ident and info_ident here.
11186 2001-01-21 Per Bothner <per@bothner.com>
11188 * jcf-parse.c (ggc_mark_jcf): New function.
11189 (init_jcf_parse): Register current_jcf as ggc root.
11191 2001-01-21 Per Bothner <per@bothner.com>
11193 * lang.c (put_decl_node): Print method's name.
11195 2001-01-21 Per Bothner <per@bothner.com>
11197 * verify.c (VERIFICATION_ERROR_WITH_INDEX): New macro.
11198 (verify_jvm_instructions): Use it, for better error messages on loads.
11200 2001-01-21 Per Bothner <per@bothner.com>
11202 * verify.c (merge_type_state): Still may have to merge even if
11203 LABEL_VERIFIED (label).
11205 2001-01-21 Per Bothner <per@bothner.com>
11207 * parse.y (method_header): Don't set the DECL_NAME of a FUNCTION_DECL
11208 to a EXPR_WITH_FILE_LOCATION - that is just too fragile and wrong.
11210 2001-01-19 Per Bothner <per@bothner.com>
11212 * expr.c (pop_type_0): Only return object_ptr_type_node on mismatch
11213 if expeting an interface type. Refines Tom's change of 2000-09-12.
11215 2001-01-18 Per Bothner <per@bothner.com>
11217 * gcj.texi (Input Options): Mention .java files.
11219 2001-01-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
11221 * lang-options.h (-Wunsupported-jdk11): Removed.
11222 * lang.c (flag_not_overriding): Deleted.
11223 (flag_static_local_jdk1_1): Likewise.
11224 (lang_W_options): Removed "unsupported-jdk11" entry.
11225 * parse.y (java_check_methods): Removed dead code.
11227 2001-01-17 Tom Tromey <tromey@redhat.com>
11229 Changes suggested by Per Bothner:
11230 * gcj.texi (Input Options): Don't mention input files.
11231 (Code Generation): Updated --main information.
11232 (Invoking jcf-dump): Mention that --javap is incomplete.
11233 From Alexandre Petit-Bianco:
11234 (Warnings): Don't mention -Wunsupported-jdk11.
11236 (Compatibility): Mention JDK 1.2-ness of libraries.
11237 (Resources): Mention resources used when writing gcj.
11239 2001-01-17 Tom Tromey <tromey@redhat.com>
11241 * gcj.texi: New file.
11242 * Make-lang.in ($(srcdir)/java/gcj.info): New target.
11243 (java.info): Depend on gcj.info.
11244 (java/gcj.dvi): New target.
11245 (java.dvi): Depend on gcj.dvi.
11246 (java.install-info): Wrote.
11248 2001-01-16 Jeff Sturm <jeff.sturm@appnet.com>
11250 * expr.c (java_lang_expand_expr): Use TREE_SYMBOL_REFERENCED after
11251 having called make_decl_rtl.
11253 2001-01-14 Per Bothner <per@bothner.com>
11255 Various patches to emit better messages on verification errors.
11256 * expr.c (push_type_0): Return error indication on stack overflow,
11257 instead of callinfg fatal.
11258 (push_type): Now just call push_type_0 (nd fatal on overflow).
11259 (pop_type_0): Return detailed error message (in a char** argument).
11260 (pop_type): If pop_type_0 fails, print error message.
11261 (pop_argument_types): Moved to verify.c.
11262 * verify.c (pop_argument_types): Moved from expr.c.
11263 Return a (possible) error message, rather than void.
11264 (POP_TYPE, POP_TYPE_CONV, PUSH_TYPE, PUSH_PENDING): New macros.
11265 (verify_jvm_instruction): Use new macros, improving error messages.
11266 For case OPCODE_astore use object_ptr_type_node.
11267 * java-tree.h (TYPE_UNDERFLOW, TYPE_UNEXPECTED): New macros.
11268 (pop_type_0, push_type_0, pop_argument_types): Update accordingly.
11270 * parse.y (java_complete_lhs case EXPR_WITH_FILE_LOCATION): If body is
11271 constant, return body without wrapper. (Improves constant folding.)
11272 * lex.c (build_wfl_node): Clear TREE_TYPE from returned node.
11274 2001-01-13 Per Bothner <per@bothner.com>
11276 * expr.c (expand_java_field_op): Assigning to a final field outside
11277 an initializer does not violate JVM spec, so should be warning, not
11278 error. (Sun's verifier does not complain - though MicroSoft's does.)
11280 2001-01-12 Joseph S. Myers <jsm28@cam.ac.uk>
11282 * gjavah.c (version), jcf-dump.c (version): Update copyright year
11285 2001-01-11 Bryce McKinlay <bryce@albatross.co.nz>
11287 * parse.y (resolve_expression_name): Permit instance variables from
11288 enclosing context in super constructor call.
11289 (resolve_qualified_expression_name): Permit enclosing class's qualified
11290 "this" in super constructor call.
11292 2001-01-10 Mark Mitchell <mark@codesourcery.com>
11294 * class.c (build_utf8_ref): Remove last argument in call to
11295 make_decl_rtl; use make_function_rtl instead of make_decl_rtl.
11296 (build_class_ref): Likewise.
11297 (build_static_field_ref): Likewise.
11298 (get_dispatch_table): Likewise.
11299 (layout_class_method): Likewise.
11300 (emit_register_classes): Likewise.
11301 * constants.c (build_constant_data_ref): Likewise.
11302 * decl.c (builtin_function): Likewise.
11303 (create_primitive_vtable): Likewise.
11304 * expr.c (build_known_method_def): Likewise.
11305 (build_jni_stub): Likewise.
11306 (java_lang_expand_expr): Likewise.
11308 2001-01-10 Tom Tromey <tromey@redhat.com>
11310 * jvspec.c (jvgenmain_spec): Omit -fencoding from cc1 invocation.
11312 2001-01-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
11314 * java-tree.h (lang_printable_name_wls): New prototype.
11315 * lang.c (put_decl_name): Removed dead code. Use DECL_CONTEXT
11316 rather than `current_class' to print type name. Don't prepend type
11317 names when printing constructor names.
11318 (lang_printable_name_wls): New function.
11319 * jcf-parse.c (jcf_parse_source): Pass NULL `file' argument to
11320 `build_expr_wfl', alway set EXPR_WFL_FILENAME_NODE.
11321 * parse.y (patch_method_invocation): Message tuned for constructors.
11322 (not_accessible_p): Grant `private' access from within
11323 enclosing contexts.
11325 2001-01-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
11327 All files with updated copyright when applicable.
11328 * Make-lang.in (JVGENMAIN_OBS): Removed java/mangle.o.
11329 * class.c (mangle_class_field): Function removed.
11330 (append_gpp_mangled_type, mangle_static_field, mangle_field): Likewise.
11331 (utf8_cmp, cxx_keyword_p): Moved to lex.c.
11332 (build_class_ref): Call `java_mangle_class_field' instead of
11333 `mangle_class_field.'
11334 (build_dtable_decl): Rewritten to call `java_mangle_vtable.'
11335 (layout_class): Call `java_mangle_decl' instead of
11336 `mangle_static_field.'
11337 (cxx_keywords): Initialized static array moved to `lex.c.'
11338 (layout_class_method): Changed leading comment. Simplified to
11339 call `java_mangle_decl.' Local `ptr' moved in for loop body.
11340 * decl.c (lang_mark_tree): Mark field `package_list.'
11341 * java-tree.h (TYPE_PACKAGE_LIST): New macro.
11342 (struct lang_type): New field `package_list.'
11343 (unicode_mangling_length): Prototype removed.
11344 (append_gpp_mangled_name, append_gpp_mangled_classtype,
11345 emit_unicode_mangled_name): Likewise.
11346 (cxx_keyword_p): New prototype.
11347 (java_mangle_decl, java_mangle_class_field,
11348 java_mangle_class_field_from_string, java_mangle_vtable): Likewise.
11349 * jcf-parse.c (jcf_parse_source): Constify `file' argument to
11351 * jvgenmain.c (main_method_prefix): Global variable removed.
11352 (main_method_suffix): Likewise.
11353 (do_mangle_classname): New function.
11354 (main): Call it. Format changed to accommodate new mangling scheme.
11355 * lex.c: (utf8_cmp): Conditionally prototyped.
11356 (cxx_keywords): Moved from class.c, conditionally defined.
11357 (utf8_cmp, cxx_keyword_p): Likewise.
11358 * mangle.c (obstack.h, ggc.h): Included.
11359 (mangle_field_decl): New function.
11360 (mangle_method_decl, mangle_type, mangle_pointer_type,
11361 mangle_array_type, mangle_record_type,
11362 find_compression_pointer_match, find_compression_array_match,
11363 find_compression_record_match,
11364 find_compression_array_template_match, set_type_package_list,
11365 entry_match_pointer_p, emit_compression_string, init_mangling,
11366 finish_mangling, compression_table_add, mangle_member_name): Likewise.
11367 (mangle_obstack): New global.
11368 (MANGLE_RAW_STRING): New macro.
11369 (unicode_mangling_length): Turned static.
11370 (append_unicode_mangled_name): Renamed from
11371 `emit_unicode_mangled_name.' Turned static. `mangle_obstack'
11372 replaces `obstack', removed from the parameter list.
11373 (append_gpp_mangled_name): Turned static. `mangle_obstack'
11374 replaces parameter `obstack', removed from the parameter list. Call
11375 `append_unicode_mangled_name' instead of `emit_unicode_mangled_name.
11376 (append_gpp_mangled_classtype): Removed.
11377 (compression_table, compression_next): New static variables.
11378 * parse.y (temporary_obstack): Extern declaration removed.
11380 2001-01-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
11382 * parse.y (patch_binop): Compute missing type in error situations.
11384 2001-01-05 Bryce McKinlay <bryce@albatross.co.nz>
11386 * class.c (make_class_data): Push initial value for "arrayclass".
11387 * decl.c (init_decl_processing): Add new class field "arrayclass".
11389 2001-01-05 Bryce McKinlay <bryce@albatross.co.nz>
11391 From patha@softlab.ericsson.se:
11392 * parse.y (switch_label): Use build, not build1, to construct
11395 2001-01-04 Neil Booth <neil@daikokuya.demon.co.uk>
11397 * lang.c (lang_decode_option): Change -MA to -MP.
11398 * jcf-depend.c (jcf_dependency_add_target, jcf_dependency_set_target):
11399 Update to new prototype; do quote targets.
11400 (jcf_dependency_write): Update.
11402 2000-12-22 Bryce McKinlay <bryce@albatross.co.nz>
11404 Shorten primitive array allocation path:
11405 * decl.c (init_decl_processing): Use _Jv_NewPrimArray not _Jv_NewArray
11406 to create new primitive arrays.
11407 * expr.c (build_newarray): If generating native code, call
11408 soft_newarray_node with a reference to the primitive TYPE identifier
11409 instead of type_value.
11411 2000-12-17 Bryce McKinlay <bryce@albatross.co.nz>
11413 Fix for PRs gcj/312 and gcj/253:
11414 * parse.y (valid_ref_assignconv_cast_p): Load classes for source and
11415 dest if they arn't already.
11416 * class.c (layout_class): Call maybe_layout_super_class on
11417 superinterfaces also, but only if compiling from bytecode.
11419 Fix for PR gcj/373:
11420 * parse.y (create_class): Set ACC_STATIC if class is declared in an
11423 2000-12-15 Tom Tromey <tromey@redhat.com>
11425 * jcf-parse.c (jcf_parse_source): Set wfl_operator if not already
11428 2000-12-14 Andrew Haley <aph@redhat.com>
11430 * boehm.c (mark_reference_fields): Change test to correctly detect
11433 2000-12-15 Andreas Jaeger <aj@suse.de>
11435 * config-lang.in (lang_dirs): Added.
11437 2000-12-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
11439 * parse.y (end_artificial_method_body): Fixed undefined behavior.
11440 Credits go to rth for finding it.
11442 2000-12-13 Mike Stump <mrs@wrs.com>
11444 * parse.y (check_static_final_variable_assignment_flag): Fix spelling.
11446 2000-11-07 Tom Tromey <tromey@cygnus.com>
11448 * Make-lang.in (JAVA_LEX_C): Added chartables.h.
11449 * lex.c (java_ignorable_control_p): Removed.
11450 (java_letter_or_digit_p): Removed.
11451 (java_start_char_p): New function.
11452 (java_read_char): Return `int', not `unicode_t'. Changed
11454 (java_read_unicode): Likewise.
11455 (java_read_unicode_collapsing_terminators): Likewise.
11456 (java_get_unicode): Likewise.
11457 (java_new_lexer): Initialize hit_eof.
11458 (java_parse_end_comment): Take `int' argument.
11459 (java_parse_doc_section): Likewise.
11460 (java_parse_escape_sequence): Don't allow backlash-newline.
11462 * lex.h (JAVA_DIGIT_P): Removed.
11463 (_JAVA_LETTER_OR_DIGIT_P): Removed.
11464 (_JAVA_IDENTIFIER_IGNORABLE): Removed.
11465 (JAVA_START_CHAR_P): Renamed from JAVA_ID_CHAR_P.
11466 (JAVA_PART_CHAR_P): New macro.
11468 (JAVA_CHAR_ERROR): Now -2.
11469 (java_lexer): New field `hit_eof'.
11470 * chartables.h: New file.
11471 * gen-table.pl: new file.
11473 2000-11-20 Tom Tromey <tromey@cygnus.com>
11474 Alexandre Petit-Bianco <apbianco@cygnus.com>
11476 * parse.y (java_complete_lhs): Only allow compound assignment of
11477 reference type if type is String.
11479 2000-12-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
11481 * Make-lang.in (java/jcf-path.o:): libgcj.jar replaces libgcj.zip.
11482 jcf-path.c: Likewise.
11484 2000-12-09 Anthony Green <green@redhat.com>
11486 * zipfile.h (ZipDirectory): Declare size, uncompressed_size,
11487 filestart and filename_length as int values.
11489 2000-12-07 Mo DeJong <mdejong@redhat.com>
11491 * jcf-io.c (find_class): Correct the logic that tests to see if a
11492 .java file is newer than its .class file. The compiler was
11493 incorrectly printing a warning when file mod times were equal.
11495 2000-12-07 Zack Weinberg <zack@wolery.stanford.edu>
11497 * jvgenmain.c: Use ISPRINT not isascii.
11499 2000-12-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
11501 * parse.y (end_artificial_method_body): Fixed typo.
11503 2000-12-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
11505 * parse.y (patch_method_invocation): Pick the correct enclosing
11506 context when creating inner class instances.
11509 2000-11-26 Joseph S. Myers <jsm28@cam.ac.uk>
11511 * gjavah.c (version), jcf-dump.c (version), jv-scan.c (version):
11512 Update copyright year to 2000.
11514 2000-11-23 Anthony Green <green@redhat.com>
11516 * jcf-parse.c (init_jcf_parse): Register current_file_list root.
11517 Move current_file_list out of yyparse and make it static.
11519 * expr.c: Declare quick_stack and tree_list_free_list as static
11520 (init_expr_processing): Register quick_stack and
11521 tree_list_free_list roots.
11523 2000-11-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
11525 * parse.y (build_outer_field_access): New local `decl_ctx', use
11526 it. Check for field's context and current class immediate outer
11527 context inheritance.
11528 (outer_field_access_p): Consider fields inherited from the last
11530 (build_access_to_thisn): Stop at the last enclosing context if
11534 2000-11-23 J"orn Rennecke <amylaar@redhat.com>
11536 * Make-lang.in (jvspec.o): Depend on $(CONFIG_H).
11538 2000-11-22 Bryce McKinlay <bryce@albatross.co.nz>
11540 * jcf-parse.c (get_constant): Call UT8_CHAR_LENGTH on `utf8', not the
11543 2000-11-20 Tom Tromey <tromey@cygnus.com>
11545 * jv-scan.c (help): Document --complexity.
11546 (options): Added --complexity.
11547 (flag_complexity): New global.
11548 (main): Call `report'.
11549 * parse-scan.y (complexity): New global.
11550 (if_then_statement, if_then_else_statement,
11551 if_then_else_statement_nsi, switch_block_statement_group,
11552 while_expression, do_statement, for_begin, continue_statement,
11553 throw_statement, catch_clause, finally, method_invocation,
11554 conditional_and_expression, conditional_or_expression,
11555 conditional_expression): Update complexity.
11556 (reset_report): Reset complexity.
11557 (report): New function.
11559 2000-11-20 Tom Tromey <tromey@cygnus.com>
11561 * lex.c (yylex): Added STRICT_TK case.
11562 * parse.y (STRICT_TK): Added.
11563 * parse-scan.y (STRICT_TK): Added.
11564 * Make-lang.in ($(srcdir)/java/keyword.h): Added missing `\' and
11565 `;'. Use 4, not 3, with -k option. Correctly rename resulting
11567 * keyword.h: Rebuilt.
11568 * keyword.gperf (strictfp): Added.
11570 2000-11-20 Tom Tromey <tromey@cygnus.com>
11572 * lex.c (yylex): Recognize floating point constants with leading
11575 2000-11-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11577 * java-tree.h (cyclic_inheritance_report): Constify.
11578 * parse.y (cyclic_inheritance_report): Likewise.
11580 2000-11-17 Zack Weinberg <zack@wolery.stanford.edu>
11582 * parse.y (goal): Remove call to ggc_add_string_root.
11584 2000-11-16 Zack Weinberg <zack@wolery.stanford.edu>
11586 * jcf-parse.c (get_constant), parse.y (do_merge_string_cste):
11587 Create string in scratch buffer, then pass to build_string.
11589 2000-11-13 Joseph S. Myers <jsm28@cam.ac.uk>
11591 * parse.y (issue_warning_error_from_context): Add
11594 2000-11-11 Anthony Green <green@redhat.com>
11596 * jcf-parse.c (process_zip_dir): Add finput parameter.
11597 (jcf_figure_file_type): Call process_zip_dir with appropriate
11600 2000-11-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11602 * decl.c (copy_lang_decl): Use memcpy, not bcopy.
11603 * jcf-parse.c (jcf_figure_file_type): Likewise.
11605 2000-11-09 Joseph S. Myers <jsm28@cam.ac.uk>
11607 * parse.y (create_new_parser_context): Use memset () instead of
11610 2000-11-08 Tom Tromey <tromey@cygnus.com>
11612 * gjavah.c (process_file): Only include gcj/cni.h when generating
11615 2000-11-07 Joseph S. Myers <jsm28@cam.ac.uk>
11617 * expr.c (note_instructions), jcf-io.c (find_class), jcf-parse.c
11618 (init_outgoing_cpool), lex.c (java_init_lex): Use memset ()
11619 instead of bzero ().
11621 2000-11-05 Tom Tromey <tromey@cygnus.com>
11623 * lex.h (JAVA_FLOAT_RANGE_ERROR): Typo fix.
11624 * lex.c (IS_ZERO): New define.
11625 (java_perform_atof): Error on floating point underflow.
11627 2000-11-04 Tom Tromey <tromey@cygnus.com>
11629 * lex.c (java_parse_escape_sequence): Only read two octal
11630 characters if the first one is greater than 3. Don't allow
11631 "octal" numbers to include the digits 8 or 9.
11633 2000-11-05 Joseph S. Myers <jsm28@cam.ac.uk>
11635 * Make-lang.in (java.distdir): Remove.
11637 2000-11-03 Tom Tromey <tromey@cygnus.com>
11639 * Make-lang.in (java.dvi): New target.
11640 Partial fix for PR other/567.
11642 * lang-options.h: Mention -Wout-of-date.
11643 * jcf-dump.c (flag_newer): New global.
11644 * gjavah.c (flag_newer): New global.
11645 * jcf-io.c (find_class): Only warn when flag_newer set.
11646 * lang.c (flag_newer): New global.
11647 (struct string_option): New declaration.
11648 (lang_W_options): New global.
11649 (process_option_with_no): New function.
11650 (lang_decode_option): Use it.
11652 * class.c (cxx_keyword_p): Accept keywords with trailing `$'s.
11653 * gjavah.c (cxx_keyword_subst): Handle any number of trailing
11656 * lex.h (_JAVA_IDENTIFIER_IGNORABLE): New macro.
11657 (JAVA_ID_CHAR_P): Also try java_ignorable_control_p.
11658 * lex.c (java_read_unicode): Removed `term_context' argument.
11659 Recognize any number of `u' in `\u'.
11660 (java_read_unicode_collapsing_terminators): New function.
11661 (java_get_unicode): Use it.
11662 (java_lineterminator): Removed.
11663 (yylex): Produce error if character literal is newline or single
11664 quote. Return if eof found in middle of `//' comment. EOF in
11665 `//' comment is only an error if pedantic.
11666 (java_ignorable_control_p): New function.
11667 (java_parse_end_comment): Return if eof found in middle of
11670 * jv-scan.c (pedantic): New global.
11672 2000-10-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
11674 * parse.y (outer_field_access_p): Inherited fields aren't
11675 consider outer fields.
11676 (maybe_build_thisn_access_method): Use
11677 PURE_INNER_CLASS_TYPE_P instead of INNER_CLASS_TYPE_P.
11678 (resolve_expression_name): Trigger an error if a static field
11679 is being accessed as an outer field.
11681 2000-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
11683 * Make-lang.in (LIBGCJ_ZIP_FILE): Define with `$(prefix)'.
11686 2000-10-27 Zack Weinberg <zack@wolery.stanford.edu>
11688 * Make-lang.in: Move all build rules here from Makefile.in,
11689 adapt to new context. Wrap all rules that change the current
11690 directory in parentheses. Expunge all references to $(P).
11691 When one command depends on another and they're run all at
11692 once, use && to separate them, not ;. Add OUTPUT_OPTION to
11693 all object-file generation rules. Delete obsolete variables.
11695 * Makefile.in: Delete.
11696 * config-lang.in: Delete outputs= line.
11698 2000-10-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
11700 * parse.y (patch_method_invocation): NULLify this_arg when already
11702 (maybe_use_access_method): Handle call to methods unrelated to the
11703 current class. Fixed comment.
11706 2000-10-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
11708 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Check inherited type in
11711 2000-10-24 Tom Tromey <tromey@cygnus.com>
11713 * lex.c (java_new_lexer): Initialize new fields. Work around
11714 broken iconv() implementations.
11715 (java_read_char): Swap bytes if required. Use fallback decoder if
11717 (byteswap_init, need_byteswap): New globals.
11718 (java_destroy_lexer): Only close iconv handle if it is in use.
11719 * lex.h (java_lexer): New fields read_anything, byte_swap,
11721 Made out_buffer unsigned.
11723 2000-10-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
11725 * parse.y (register_incomplete_type): Include JDEP_FIELD as a case
11726 where an enclosing context can be set on the jdep.
11727 (do_resolve_class): Fixed identation.
11729 2000-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11731 * gjavah.c (NEED_PEEK_ATTRIBUTE, NEED_SKIP_ATTRIBUTE): Define
11733 * jcf-reader.c (peek_attribute, skip_attribute): Only define
11736 * parse.h (yyerror): If JC1_LITE, mark with ATTRIBUTE_NORETURN.
11738 * verify.c (CHECK_PC_IN_RANGE): Cast result of stmt-expr to void.
11740 2000-10-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
11742 * jcf-write.c (OP1): Update `last_bc'.
11743 (struct jcf_block): Fixed indentation and typo in comments. New
11745 (generate_bytecode_insns): Insert `nop' if `jsr' immediately
11746 follows `monitorenter'.
11747 * parse.y (patch_synchronized_statement): New local `tmp'. Call
11751 2000-10-16 Tom Tromey <tromey@cygnus.com>
11753 * jvspec.c (lang_specific_driver): Recognize -MF and -MT.
11754 * lang-specs.h: Added %{MA}, %{MF*}, %{MT*}.
11755 * lang-options.h: Added -MA, -MT, -MF..
11756 * lang.c (lang_decode_option): Recognize -MA, -MT, -MF.
11757 (DEPEND_TARGET_SET): New macro.
11758 (DEPEND_FILE_ALREADY_SET): Likewise.
11759 (init_parse): Handle new flags.
11760 * jcf.h (jcf_dependency_print_dummies): Declare.
11761 * Make-lang.in (s-java): Added mkdeps.o.
11762 * Makefile.in (BACKEND): Added mkdeps.o.
11763 (../gcjh$(exeext)): Added mkdeps.o.
11764 (../jcf-dump$(exeext)): Added mkdeps.o.
11765 * jcf-depend.c: Include mkdeps.h.
11766 (struct entry, dependencies, targets, MAX_OUTPUT_COLUMNS,
11767 add_entry): Removed.
11768 (jcf_dependency_reset): Rewrote.
11769 (dependencies): New global.
11770 (jcf_dependency_set_target): Rewrote.
11771 (jcf_dependency_add_target): Likewise.
11772 (jcf_dependency_add_file): Likewise.
11774 (print_ents): Removed.
11775 (jcf_dependency_write): Rewrote.
11776 (print_dummies): New global.
11777 (jcf_dependency_print_dummies): New function
11778 (jcf_dependency_write): Call deps_dummy_targets if required.
11780 2000-10-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
11782 * gjavah.c (add_class_decl): Removed unused variables `tname',
11783 `tlen' and `name_index'.
11784 * java-tree.h (BUILD_FILENAME_IDENTIFIER_NODE): New macro.
11785 * jcf-parse.c (jcf_parse_source): Use it and set EXPR_WFL_FILENAME
11786 in `wfl_operator' with value.
11787 (yyparse): Use BUILD_FILENAME_IDENTIFIER_NODE.
11788 (jcf_figure_file_type): Fixed identation.
11789 * lex.c (java_get_line_col): Use EOF. Tuned `^' placement.
11790 * parse.y (analyze_clinit_body): New function.
11791 (static_initializer:): Reset `current_static_block'.
11792 (java_parser_context_restore_global): Set EXPR_WFL_FIILENAME_NODE in
11793 `wfl_operator' with new value.
11794 (lookup_cl): Use EXPR_WFL_FILENAME.
11795 (maybe_yank_clinit): Handle bogus <clinit> bodies, call
11796 analyze_clinit_body.
11797 (build_outer_field_access): Access to this$<n> built from
11798 current_class, not its outer context.
11799 (build_access_to_thisn): Fixed leading comment. Tidied things up.
11800 (resolve_qualified_expression_name): Handle `T.this' and `T.this.f()'.
11801 (patch_method_invocation): Use `is_static_flag' when already
11803 (patch_newarray): Removed assignment in ternary operator.
11805 2000-10-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
11807 * except.c (free_eh_ranges): Don't free `whole_range'.
11809 2000-10-15 Anthony Green <green@redhat.com>
11811 * decl.c (init_decl_processing): Call init_class_processing before
11814 2000-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
11816 * check-init.c (check_init): Fixed leading comment. Use
11818 * decl.c (push_jvm_slot): Use MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
11819 (give_name_to_locals): Likewise.
11820 (lang_mark_tree): Handle FIELD_DECL. Register `am' and `wfl'
11821 fields in lang_decl_var.
11822 * java-tree.h (DECL_FUNCTION_SYNTHETIC_CTOR,
11823 DECL_FUNCTION_ALL_FINAL_INITIALIZED): New macros.
11824 (FIELD_INNER_ACCESS): Removed ugly cast, macro rewritten.
11825 (FIELD_INNER_ACCESS_P, DECL_FIELD_FINAL_IUD, DECL_FIELD_FINAL_LIIC,
11826 DECL_FIELD_FINAL_IERR, DECL_FIELD_FINAL_WFL): New macros.
11827 (LOCAL_FINAL): Rewritten.
11828 (LOCAL_FINAL_P, FINAL_VARIABLE_P, CLASS_FINAL_VARIABLE_P
11829 MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC): New macros.
11830 (struct lang_decl): Fixed comments. Added `synthetic_ctor' and
11831 `init_final' fields.
11832 (struct lang_decl_var): Fixed leading comment. Added `am', `wfl',
11833 `final_uid', `final_liic', `final_ierr' and `local_final' fields.
11834 (TYPE_HAS_FINAL_VARIABLE): New macro.
11835 (struct lang_type): Added `afv' field.
11836 * parse.y (check_static_final_variable_assignment_flag): New function.
11837 (reset_static_final_variable_assignment_flag): Likewise.
11838 (check_final_variable_local_assignment_flag): Likewise.
11839 (reset_final_variable_local_assignment_flag): Likewise.
11840 (check_final_variable_indirect_assignment): Likewise.
11841 (check_final_variable_global_assignment_flag): Likewise.
11842 (add_inner_class_fields): Use LOCAL_FINAL_P.
11843 (register_fields): Handle local finals and final variables.
11844 (craft_constructor): Set DECL_FUNCTION_SYNTHETIC_CTOR.
11845 (declare_local_variables): Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
11846 (source_start_java_method): Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC
11848 (java_complete_expand_methods): Loop to set
11849 TYPE_HAS_FINAL_VARIABLE. Call
11850 `reset_final_variable_local_assignment_flag' and
11851 `check_final_variable_local_assignment_flag' accordingly before
11852 and after constructor expansion. Call
11853 `reset_static_final_variable_assignment_flag'
11854 before expanding <clinit> and after call
11855 `check_static_final_variable_assignment_flag' if the
11856 current_class isn't an interface. After all methods have been
11857 expanded, call `check_final_variable_global_assignment_flag' and
11858 `check_static_final_variable_assignment_flag' if the current class
11860 (maybe_yank_clinit): Fixed typo in comment.
11861 (build_outer_field_access_methods): Removed old sanity check. Use
11862 FIELD_INNER_ACCESS_P. Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
11863 Don't create access methods for finals.
11864 (resolve_field_access): Use `CLASS_FINAL_VARIABLE_P'.
11865 (java_complete_tree): Likewise. Reset DECL_FIELD_FINAL_IUD if
11866 existing DECL_INIT has been processed.
11867 (java_complete_lhs): Likewise.
11868 (check_final_assignment): Filter input on `lvalue''s TREE_CODE.
11869 Test for COMPONENT_REF to get to the FIELD_DECL. Implemented new
11871 (patch_assignment): Use LOCAL_FINAL_P.
11872 (fold_constant_for_init): Reset DECL_FIELD_FINAL_IUD if
11873 DECL_INITIAL is nullified.
11876 2000-10-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11878 * Make-lang.in (parse.c, parse-scan.c): Create atomically.
11880 * Makefile.in (parse.c, parse-scan.c): Likewise.
11882 2000-10-12 Mark Mitchell <mark@codesourcery.com>
11884 * class.c (temporary_obstack): Remove.
11885 (make_class): Don't mess with obstascks.
11886 (push_class): Likewise.
11887 (set_super_info): Likewise.
11888 (add_method_1): Likewise.
11889 (add_method): Likewise.
11890 (add_field): Likewise.
11891 (build_utf8_ref): Likewise.
11892 (build_class_ref): Likewise.
11893 (build_static_field_ref): Likewise.
11894 (finish_class): Likewise.
11895 (push_super_field): Likewise.
11896 (layout_class): Likewise.
11897 (layout_class_methods): Likewise.
11898 (init_class_processing): Likewise.
11899 * constants.c (get_tag_node): Likewise.
11900 (build_constant_data_ref): Likewise.
11901 * decl.c (ggc_p): Remove.
11902 (copy_lang_decl): Use ggc_alloc.
11903 (complete_start_java_method): Don't mess with obstacks.
11904 (start_java_method): Likewise.
11905 (end_java_method): Likewise.
11906 * except.c (link_handler): Use xmalloc.
11907 (free_eh_ranges): New function.
11908 (method_init_exceptions): Use it.
11909 (add_handler): Use xmalloc.
11910 (expand_start_java_handler): Don't mess with obstacks.
11911 (prepare_eh_table_type): Likewise.
11912 (expand_end_java_handler): Likewise.
11913 * expr.c (push_value): Likewise.
11914 (create_label_decl): Likewise.
11915 (build_jni_stub): Likewise.
11916 (java_lang_expand_expr): Likewise.
11917 (note_instructions): Use xrealloc.
11918 (java_push_constant_from_pool): Don't mess with obstacks.
11919 (process_jvm_instruction): Likewise.
11920 * java-tree.h (cyclic_inheritance_report): Remove duplicate
11922 * jcf-parse.c (get_constant): Don't mess with obstacks.
11923 (read_class): Likewise.
11924 (jcf_parse): Likewise.
11925 * lex.c (expression_obstack): Remove.
11926 (java_lex): Don't use obstack_free.
11927 * parse.h (exit_java_complete_class): Don't mess with obstacks.
11928 (MANGLE_OUTER_LOCAL_VARIABLE_NAME): Adjust.
11929 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID): Likewise.
11930 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_STRING): Likewise.
11931 * parse.y (gaol): Add more GC roots.
11932 (add_inner_class_fields): Adjust calls to MANGLE_* macros.
11933 (lookup_field_wrapper): Likewise.
11934 (obtain_incomplete_type): Don't mess with obstacks.
11935 (build_alias_initializer_parameter_list): Adjust calls to MANGLE_*
11937 (craft_constructor): Don't mess with obstacks.
11938 (safe_layout_class): Likewise.
11939 (java_complete_class): Likewise.
11940 (source_end_java_method): Likewise.
11941 (build_outer_field_access_methods): Likewise.
11942 (build_outer_method_access_method): Likewise.
11943 (maybe_build_thisn_access_method): Likewise.
11944 (build_dot_class_method_invocation): Likewise.
11945 (java_complete_tree): Likewise.
11946 (java_complete_lhs): Likewise.
11947 (do_merge_string_cste): Likewise.
11948 (patch_string_cst): Likewise.
11949 (array_constructor_check_entry): Likewise.
11950 * typeck.c (build_java_array_type): Likewise.
11951 (parse_signature_string): Likewise.
11952 (build_java_signature): Likewise.
11954 2000-10-12 Tom Tromey <tromey@cygnus.com>
11956 Fix for PR gcj/356:
11957 * gjavah.c (add_class_decl): Don't special-case inner classes.
11958 (add_namelet): Likewise.
11960 2000-10-11 Rodney Brown <RodneyBrown@mynd.com>
11962 * java-tree.h: Constify current_encoding.
11963 * lang.c: Constify current_encoding.
11965 2000-10-10 Jeff Sturm <jeff.sturm@appnet.com>
11967 * jvgenmain.c (class_mangling_suffix): Omit `.'.
11968 (main): Use `$' when NO_DOLLAR_IN_LABEL is not set, otherwise `.'.
11970 2000-10-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
11972 * expr.c (java_lang_expand_expr): Reinstall 1999-08-14 Anthony's
11973 patch. Fixes gcj/340.
11975 2000-10-10 Tom Tromey <tromey@cygnus.com>
11977 * lex.c (java_new_lexer): Initialize out_first and out_last
11979 * lex.h (java_lexer): Added out_buffer, out_first, out_last.
11981 2000-10-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
11983 * parse.y (pop_current_osb): New function.
11984 (array_type:): Use `dims:', changed actions
11985 accordingly. Suggested by Anthony Green.
11986 (array_creation_expression:): Used pop_current_osb.
11987 (cast_expression:): Likewise.
11988 (search_applicable_method_list): Fixed indentation.
11990 2000-10-08 Anthony Green <green@redhat.com>
11992 * parse.y (array_type_literal): Remove production.
11993 (type_literals): Refer to array_type, not array_type_literal.
11995 2000-10-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
11997 Patch contributed by Corey Minyard.
11998 * decl.c (check_local_named_variable): New function.
11999 (tree check_local_unnamed_variable): Likewise.
12000 (find_local_variable): Splitted. Call check_local_{un}named_variable.
12002 2000-10-07 Anthony Green <green@redhat.com>
12004 * class.c (layout_class): Handle case where superclass can't be
12007 2000-10-07 Joseph S. Myers <jsm28@cam.ac.uk>
12009 * Makefile.in (keyword.h): Refer to GNU FTP site for updated
12012 2000-10-05 Tom Tromey <tromey@cygnus.com>
12014 * jvspec.c (jvgenmain_spec): Added `-fdollars-in-identifiers'.
12015 * jvgenmain.c (class_mangling_prefix): Removed.
12016 (class_mangling_suffix): New global.
12018 * gjavah.c (cxx_keyword_subst): Mangle C++ keywords by appending
12020 (print_method_info): Handle overrides for static and final
12022 (process_file): Generate declaration for class object field.
12023 * class.c (cxx_keywords): New array.
12024 (utf8_cmp): New function.
12025 (cxx_keyword_p): New function.
12026 (layout_class_method): Mangle C++ keywords by appending `$'.
12027 (mangle_field): New function.
12028 (mangle_class_field): Use mangle_field. Mangle class name as
12030 (mangle_static_field): Use mangle_field.
12032 2000-10-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
12034 * decl.c (find_local_variable): Removed uncessary type check and
12035 fixed range check typo. From Corey Minyard.
12037 2000-09-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
12039 * decl.c (give_name_to_locals): New local `code_offset'. Call
12040 `maybe_adjust_start_pc'.
12041 * expr.c (note_instructions): New function.
12042 (expand_byte_code): Don't collect insn starts here.
12043 (peek_opcode_at_pc): New function.
12044 (maybe_adjust_start_pc): Likewise.
12045 * java-tree.h (maybe_adjust_start_pc): Declare.
12046 (note_instructions): Likewise.
12047 * jcf-parse.c (parse_class_file): Call `note_instructions'.
12049 2000-09-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
12051 * parse.y (field_access:): Fixed indentation.
12052 (qualify_ambiguous_name): Properly qualify `this.a[b].c'.
12054 2000-09-07 Tom Tromey <tromey@cygnus.com>
12056 Fix for PR gcj/307:
12057 * parse.y (patch_binop): Use JNUMERIC_TYPE_P, not
12058 JPRIMITIVE_TYPE_P, for arithmetic operators.
12059 (patch_method_invocation): Indentation fix.
12060 (try_builtin_assignconv): Handle boolean specially. Fixed typo.
12061 (valid_builtin_assignconv_identity_widening_p): Handle boolean.
12062 (do_unary_numeric_promotion): Cleaned up code.
12063 (valid_cast_to_p): Handle boolean correctly.
12065 2000-09-27 Tom Tromey <tromey@cygnus.com>
12067 * lex.c (java_read_unicode): Reset bs_count when finished with
12070 2000-10-01 Mark Mitchell <mark@codesourcery.com>
12073 * Make-lang.in (s-java): Don't depend on ggc-callbacks.o.
12074 * Makefile.in (BACKEND): Don't include ggc-callbacks.o.
12075 (typeck.o): Depend on ggc.h.
12076 * class.c (add_method_1): Use GC functions for allocation.
12077 (init_class_processing): Register roots.
12078 * decl.c (ggc_p): Set to 1.
12079 (pending_local_decls): Make it static.
12080 (push_jvm_slot): Use GC functions for allocation.
12081 (init_decl_processing): Register roots.
12082 (give_name_to_locals): Use GC functions for allocation.
12083 (lang_mark_tree): New function.
12084 * java-tree.h (MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Use GC
12085 functions for allocation.
12086 * jcf-parse.c (jcf_parse_source): Use ggc_strdup.
12087 * lex.c (java_lex): Use build_string, rather than replicating it
12089 * parse.y (goal): Add more roots.
12090 (mark_parser_ctxt): New function.
12091 * typeck.c: Include ggc.h.
12093 2000-09-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
12095 * parse.y (maybe_yank_clinit): Also keep <clinit> if its body
12096 contains something else than MODIFY_EXPR.
12098 2000-09-23 Mark Mitchell <mark@codesourcery.com>
12100 * Make-lang.in (JAVA_SRCS): Include java-tree.h.
12101 * Makefile.in (parse.o): Depend on ggc.h.
12102 (class.o): Likewise.
12103 (constants.o): Likewise.
12104 (decl.o): Likewise.
12105 (expr.o): Likewise.
12106 (jcf-parse.o): Likewise.
12107 (jcf-write.o): Likewise.
12108 (mangle.o): Likewise.
12109 * class.c: Include ggc.h.
12110 (build_static_field_ref): Register GC roots.
12111 (layout_class): Likewise.
12112 (init_class_processing): Likewise.
12113 * constants.c: Include ggc.h.
12114 (current_constant_pool_data_ref): Remove.
12115 (tag_nodes): Move it to ...
12116 (get_tag_node): ... here. Register GC roots.
12117 * decl.c: Include ggc.h. Remove many global tree definitions.
12118 (throw_node): Define.
12119 (java_global_trees): Likewise.
12120 (predef_filenames): Make the size a constant.
12121 (init_decl_processing): Adjust accordingly.
12122 (init_decl_processing): Call init_jcf_parse. Register GC roots.
12123 * expr.c: Include ggc.h.
12124 (init_expr_processing): Register GC roots.
12125 (build_invokeinterface): Likewise.
12126 * java-tree.h: Replace extern tree declarations with macros.
12127 (java_global_trees): New variable.
12128 (java_tree_index): New enumeration.
12129 (init_jcf_parse): Declare.
12130 * jcf-parse.c: Include ggc.h.
12131 (current_class): Remove declaration.
12132 (main_class): Likewise.
12133 (all_class_list): Likewise.
12134 (predefined_filename_p): Adjust for constant size of
12136 (init_jcf_parse): New function.
12137 * jcf-write.c: Include ggc.h.
12138 (generate_classfile): Register GC roots.
12139 (append_synthetic_attribute): Likewise.
12140 (append_innerclass_attribute_entry): Likewise.
12141 * lang.c: Include ggc.h.
12142 (lang_print_error): Register GC roots.
12143 * parse.h (struct parser_ctxt): Rename fields to avoid conflicts
12145 * parse.y: Include ggc.h.
12146 (wfl_operator): Remove.
12147 (goal): Register GC roots.
12148 (java_pop_parser_context): Adjust for new field names.
12149 (java_parser_context_save_global): Likewse.
12150 (java_parser_context_restore_global): Likewise.
12151 (java_parser_context_suspend): Likewise.
12152 (java_parser_context_resume): Likewise.
12153 (verify_constructor_circularity): Register GC roots.
12154 (lookup_cl): Likewise.
12155 (java_reorder_fields): Likewise.
12156 (build_current_this): Likewise.
12157 (class_in_current_package): Likewise.
12158 (argument_types_convertible): Likewise.
12159 (patch_cast): Rename wfl_op parameter to avoid macro conflicts.
12161 2000-09-14 Tom Tromey <tromey@cygnus.com>
12163 * lex.h: Use HAVE_ICONV_H, not HAVE_ICONV.
12165 2000-09-13 Tom Tromey <tromey@cygnus.com>
12167 * jcf-parse.c: Include <locale.h>.
12168 * jv-scan.c: Include <locale.h>.
12170 2000-09-12 Tom Tromey <tromey@cygnus.com>
12172 * expr.c (pop_type_0): Return `Object' if trying to merge two
12174 * verify.c (merge_types): Don't return `TYPE_UNKNOWN' for
12175 interface types; `Object' is always a valid supertype.
12177 2000-09-12 Tom Tromey <tromey@cygnus.com>
12180 * jv-scan.c (help): Document --encoding.
12181 (options): Added `encoding' entry.
12182 (OPT_ENCODING): New define.
12183 (main): Handle --encoding.
12184 Include <langinfo.h> if nl_langinfo exists.
12185 * lang-options.h: Document --classpath, --CLASSPATH, --main, and
12187 * jcf-parse.c Include <langinfo.h> if we have nl_langinfo.
12188 (parse_source_file): Correctly call java_init_lex. Added `finput'
12189 argument. Use nl_langinfo to determine default encoding.
12190 * java-tree.h (current_encoding): Declare.
12191 * parse.y (java_parser_context_restore_global): Don't restore
12193 (java_parser_context_save_global): Don't set `finput' field.
12194 (java_pop_parser_context): Don't restore `finput'. Free old lexer
12196 * lang.c (current_encoding): New global.
12197 (lang_decode_option): Recognize `-fencoding='.
12198 (finish_parse): Don't close finput.
12199 * parse.h (struct parser_ctxt): Removed `finput' and
12200 `unget_utf8_value' fields. Added `lexer' field.
12201 (java_init_lex): Fixed declaration.
12202 * lex.c (java_new_lexer): New function.
12203 (java_destroy_lexer): Likewise.
12204 (java_read_char): Added `lex' argument. Handle iconv case.
12205 (java_read_unicode): Added `lex' argument. Count backslashes in
12207 (java_init_lex): Added `finput' and `encoding' arguments. Set
12208 `lexer' field in ctxp.
12209 (BAD_UTF8_VALUE): Removed.
12210 (java_lex): Handle seeing UEOF in the middle of a string literal.
12211 * lex.h: Include <iconv.h> if HAVE_ICONV defined.
12212 (java_lexer): New structure.
12215 (DEFAULT_ENCODING): New define.
12216 (java_destroy_lexer): Declare.
12218 2000-09-12 Tom Tromey <tromey@cygnus.com>
12220 Fix for PR gcj/343:
12221 * lex.c (java_init_lex): Initialize java_io_serializable.
12222 * parse.y (java_io_serializable): New global.
12223 (valid_ref_assignconv_cast_p): An array can be cast to
12226 2000-09-10 Zack Weinberg <zack@wolery.cumb.org>
12228 * decl.c, expr.c: Include defaults.h if not already included.
12229 Don't define the *_TYPE_SIZE macros.
12231 2000-09-09 Geoffrey Keating <geoffk@cygnus.com>
12233 * typeck.c (build_java_array_type): Correct first parameter
12234 in ADJUST_FIELD_ALIGN invocation.
12236 2000-09-06 Tom Tromey <tromey@cygnus.com>
12238 * lang-specs.h: Also recognize `-femit-class-files'.
12240 2000-09-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
12242 * verify.c (merge_types): Load the types to merge if necessary.
12244 2000-09-02 Anthony Green <green@redhat.com>
12246 * jcf-io.c: Include zlib.h.
12247 (open_in_zip): Read compressed class file archives.
12248 * zipfile.h (ZipDirectory): Add uncompressed_size and
12249 compression_method fields.
12250 * zextract.c (read_zip_archive): Collect file compression info.
12252 2000-08-15 Bryce McKinlay <bryce@albatross.co.nz>
12254 * parse.y (do_resolve_class): Also explore superclasses of
12255 intermediate enclosing contexts when searching for inner classes.
12257 2000-08-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
12259 * parse.y (variable_declarator_id:): Better error message.
12260 (expression_statement:): Use YYNOT_TWICE.
12261 (cast_expression:): Likewise.
12262 (assignment:): Likewise.
12264 2000-08-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
12266 * parse.y (do_merge_string_cste): New locals. Create new
12267 STRING_CSTs each time, use memcpy. Fixes gcj/311.
12269 2000-08-07 Hans Boehm <boehm@acm.org>
12271 * boehm.c (mark_reference_fields): Set marking bits for all words in
12272 a multiple-word record.
12273 (get_boehm_type_descriptor): Use the procedure marking descriptor for
12276 2000-08-31 Mike Stump <mrs@wrs.com>
12278 * Make-lang.in (jc1$(exeext), gcjh$(exeext), jv-scan$(exeext),
12279 jcf-dump$(exeext)): Make parallel safe.
12281 2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
12283 * jcf-parse.c (set_source_filename): Constify a char *.
12284 * jcf-write.c (append_innerclasses_attribute,
12285 make_class_file_name): Constify a char *. Don't recycle a
12286 variable for an unrelated purpose.
12287 * parse.y: (build_alias_initializer_parameter_list): Constify a char *.
12288 (breakdown_qualified): Do not modify IDENTIFIER_POINTER strings.
12290 2000-08-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
12292 * expr.c (can_widen_reference_to): Fixed indentation.
12293 * java-tree.h (CLASS_METHOD_CHECKED_P): Added leading comment.
12294 * parse.y: `finit$' replaces `$finit$' in comments.
12295 (try_builtin_assignconv): Fixed leading comment.
12297 2000-08-25 Greg McGary <greg@mcgary.org>
12299 * gjavah.c (cxx_keyword_subst): Use ARRAY_SIZE.
12301 2000-08-24 Greg McGary <greg@mcgary.org>
12303 * lang.c (lang_decode_option): Use ARRAY_SIZE.
12304 * parse.y (BINOP_LOOKUP): Likewise.
12306 2000-08-22 Andrew Haley <aph@cygnus.com>
12308 * javaop.h (WORD_TO_INT): Mask lower 32 bits of a jword before
12309 sign extending. Fixes gcj/321.
12310 * jcf-parse.c (get_constant): Mask lower 32 bits of a jint before
12311 combining to make a jlong. Fixes gcj/321.
12313 2000-08-21 Nix <nix@esperi.demon.co.uk>
12315 * lang-specs.h: Do not process -o or run the assembler if
12318 2000-08-16 Andrew Haley <aph@cygnus.com>
12320 * typeck.c (build_java_array_type): Rewrite code to do array
12321 alignment. Take into account back-end macros when aligning array
12322 data. Remove setting of TYPE_USER_ALIGN; Java doesn't allow the
12323 user to set alignment. Fixes gcj/252 and 160.
12325 2000-08-09 Tom Tromey <tromey@cygnus.com>
12327 * parse.y (check_abstract_method_definitions): Now return `int'.
12328 Check implemented interfaces. Fixes PR gcj/305.
12330 * parse.y (patch_switch_statement): Disallow `long' in switch
12331 expressions. Fixes PR gcj/310.
12333 2000-08-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
12335 * decl.c (finit_leg_identifier_node): New global.
12336 (init_decl_processing): Use `finit$' to initialize
12337 finit_identifier_node. Use `$finit$' to initialize
12338 finit_leg_identifier_node.
12339 * expr.c (expand_java_field_op): Use ID_FINIT_P.
12340 * java-tree.h (finit_identifier_node): Changed attached comment.
12341 (finit_leg_identifier_node): New declaration.
12342 (ID_FINIT_P): Take finit_identifier_node and
12343 finit_leg_identifier_node into account. This is a backward
12344 compatibility hack.
12346 2000-08-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
12348 * jcf-write.c (generate_bytecode_conditional): Re-installed lost
12350 (generate_bytecode_insns): Check `nargs' before emitting it.
12351 * verify.c (merge_type_state): Fixed typo.
12352 * ChangeLog: Fixed typo in some jcf-write.c entries mentioning
12353 generate_bytecode_{conditional,insns}.
12355 2000-08-13 Anthony Green <green@redhat.com>
12357 * check-init.c (check_init): Add case for BIT_FIELD_REF (required
12360 2000-08-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12362 * class.c (maybe_layout_super_class): Fixed indentation.
12363 * java-tree.h (CLASS_METHOD_CHECKED_P): New macro.
12364 (java_check_methods): New function declaration.
12365 * jcf-parse.c (get_constant): Let `char_len' go up to 3. Use `str'
12366 instead of `str_ptr'.
12367 * jcf-write.c (generate_bytecode_insns): Emit number the of args
12368 of a `invokeinterface' at the right time.
12369 * parse.h (WFL_STRIP_BRACKET): New macro.
12370 (SET_TYPE_FOR_RESOLUTION): Use it.
12371 * parse.y (build_unresolved_array_type): Reuse `type_or_wfl'.
12372 (check_class_interface_creation): Don't check for cross package
12373 innerclass name clashes.
12374 (method_header): Behave properly if MDECL is `error_mark_node'.
12375 (method_declarator): Return `error_mark_node' if bogus current
12377 (resolve_class): Apply WFL_STRIP_BRACKET on `cl' if necessary.
12378 (resolve_and_layout): New local `decl_type', set and used. Call
12379 java_check_methods.
12380 (java_check_methods): New method.
12381 (java_layout_classes): Use it.
12382 (resolve_qualified_expression_name): No EH check necessary in
12384 (java_complete_lhs): Use VAR_DECL's DECL_INITIAL when evaluating
12386 (patch_assignment): Set DECL_INITIAL on integral final local.
12388 2000-08-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
12390 * java-tree.h (flag_extraneous_semicolon): New extern.
12391 * lang-options.h: (-Wextraneous-semicolon): New option.
12392 * lang.c (flag_redundant): Fixed typo in leading comment.
12393 (flag_extraneous_semicolon): New global.
12394 (lang_decode_option): Set `flag_extraneous_semicolon' when
12395 -Wall. Decode `-Wextraneous-semicolon'.
12396 * parse.y (type_declaration:): Removed `SC_TK' hack, added
12397 `empty_statement' rule.
12398 (class_body_declaration): Likewise.
12399 (method_body:): Accept `;' as a method body.
12400 (static_initializer:): Removed `SC_TK' hack.
12401 (constructor_block_end:): Likewise.
12402 (empty_statement:): Report deprecated empty declaration. Fixes
12405 2000-08-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
12407 * parse.y (build_dot_class_method_invocation): Changed parameter
12408 name to `type'. Build signature from `type' and convert it to a
12409 STRING_CST if it's an array.
12410 (patch_incomplete_class_ref): `build_dot_class_method_invocation'
12411 to use `ref_type' directly.
12413 2000-08-06 Ovidiu Predescu <ovidiu@cup.hp.com>
12415 * lang-options.h: Added a comma after the last element to avoid
12416 syntax errors when other languages define additional options.
12418 2000-08-04 Zack Weinberg <zack@wolery.cumb.org>
12420 * Make-lang.in (jc1, jv-scan): Depend on $(BACKEND), not stamp-objlist.
12421 * Makefile.in: Add BACKEND; delete OBJS, OBJDEPS.
12422 (jc1): Link with $(BACKEND).
12423 (jv-scan): Depend on version.o, not all of $(OBJS) or $(BACKEND).
12425 2000-08-02 Zack Weinberg <zack@wolery.cumb.org>
12427 * jvspec.c: Adjust type of second argument to
12428 lang_specific_driver, and update code as necessary.
12430 * class.c (build_dtable_decl): Initialize dummy.
12432 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12434 * parse.y (maybe_yank_clinit): When generating bytecode: non empty
12435 method bodies not to rule out discarding `<clinit>'; don't use
12436 <clinit> to initialize static fields with constant initializers.
12438 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12440 * gjavah.c (print_method_info): Added `synth' parameter. Skip
12442 (method_synthetic): New global.
12443 (HANDLE_METHOD): Recognize synthetic method and tell
12444 `print_method_info' about it.
12445 (HANDLE_END_METHOD): Do not issue an additional `;\n' if we're
12446 processing a synthetic method.
12447 * jcf-reader.c (skip_attribute): New function.
12448 ( skip_attribute): Likewise.
12450 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12452 * parse.y (build_outer_field_access): Fixed comments.
12453 (fix_constructors): Emit the initialization of this$<n> before
12455 (resolve_qualified_expression_name): Build an access to `decl' if
12458 2000-07-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
12460 * parse-scan.y (curent_class): Non longer const.
12461 (inner_qualifier, inner_qualifier_length): Deleted.
12462 (current_class_length): New global.
12463 (bracket_count): Fixed typo in leading comment.
12464 (anonymous_count): New global.
12465 (class_instance_creation_expression:): Handle anonymous classes.
12466 (anonymous_class_creation:): New rule.
12467 (push_class_context): Rewritten.
12468 (pop_class_context): Likewise.
12469 (INNER_QUALIFIER): Macro deleted.
12470 (report_class_declaration): call `push_class_context' when
12471 entering the function. `fprintf' format modified not to use
12473 (report_class_declaration): Assign `package_name' and
12474 `current_class' to NULL separately.
12476 2000-07-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
12478 * expr.c (build_invokeinterface): Call layout_class_methods on
12481 2000-07-27 Tom Tromey <tromey@cygnus.com>
12482 Anthony Green <green@cygnus.com>
12483 Alexandre Petit-Bianco <apbianco@cygnus.com>
12485 * class.c (make_class_data): Create vtable for abstract classes.
12486 (get_dispatch_table): Changed to cope with abstract classes.
12488 2000-07-27 Tom Tromey <tromey@cygnus.com>
12490 * parse.y (patch_method_invocation): Don't reverse the argument
12491 list when dealing with anonymous class constructors. Fixed typo in
12494 2000-07-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
12496 * parse.y (build_alias_initializer_parameter_list): Reverse
12497 crafted list when building aliases for anonymous class
12500 2000-07-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
12502 * parse.y (jdep_resolve_class): Don't bother checking potential
12503 innerclass access if `decl' is NULL.
12504 (find_in_imports_on_demand): TREE_PURPOSE of `import' contains the
12507 2000-07-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
12509 * parse.c: Remove (again.)
12511 2000-07-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
12513 * parse.y (find_as_inner_class): Removed 2000-07-19 patches.
12514 * jcf-parse.c (HANDLE_INNERCLASSES_ATTRIBUTE): Local `decl' moved
12515 outside the `if' statement, alias to innerclass removed, `decl'
12516 used to mark the class complete.
12518 2000-07-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
12520 * parse.y (simple_name:): Fixed typo in error message.
12522 2000-07-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
12524 * parse.y (java_complete_lhs): LOOP_EXPR:, SWITCH_EXPR: the node
12525 or its first operand can be error marks.
12527 2000-07-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
12529 * parse.h (SET_TYPE_FOR_RESOLUTION): Use GET_CPC.
12530 * parse.y (method_header): Likewise.
12532 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
12534 * parse.y (process_imports): Consider that one might be trying to
12535 import an innerclass. Fixes gcj/254
12537 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
12539 * parse.y (find_as_inner_class): Handle the case where the
12540 enclosing context of an innerclass has been loaded as bytecode.
12542 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
12544 * parse.y (simple_name:): Reject `$' in type names.
12545 (resolve_type_during_patch): Use `type' as a second
12546 argument to resolve_no_layout. Fixes gcj/257.
12548 2000-07-18 Bryce McKinlay <bryce@albatross.co.nz>
12550 * parse.y (find_most_specific_methods_list): Select the only
12551 non-abstract method even if max has been set.
12552 Fixes gcj/285, gcj/298.
12554 2000-07-18 Jeff Sturm <jeff.sturm@appnet.com>
12556 * lang-specs.h: Added %(jc1) to java compiler options.
12558 2000-07-14 Zack Weinberg <zack@wolery.cumb.org>
12560 * .cvsignore: New file.
12562 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
12564 * parse.y (not_accessible_p): Access granted to innerclasses
12565 (indirectly) extending the reference type. Fixes gcj/249.
12567 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
12569 * parse.y (patch_method_invocation): Fixed comment.
12570 (maybe_use_access_method): Build this$<n>s to the context of the
12571 target method, or a type that extends it. Fixes gcj/242.
12573 2000-07-13 Mark Mitchell <mark@codesourcery.com>
12577 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
12579 * parse.y (fold_constant_for_init): Avoid bullish conversion.
12581 2000-07-13 Tom Tromey <tromey@cygnus.com>
12583 * lang-specs.h: Added %{I*}.
12585 2000-07-13 Zack Weinberg <zack@wolery.cumb.org>
12587 * lang-specs.h: Use the new named specs. Remove unnecessary braces.
12589 2000-07-12 Mark Mitchell <mark@codesourcery.com>
12591 * parse-scan.c: Remove.
12593 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12595 * class.c (set_super_info): Handled protected inner classes.
12596 (common_enclosing_context_p): Bail early if arguments aren't both
12598 (get_access_flags_from_decl): Handle private and protected inner
12600 * java-tree.h (TYPE_PROTECTED_INNER_CLASS): New macro.
12601 (CLASS_PROTECTED): Likewise.
12602 (struct lang_type): New bitfield `poic'.
12603 * parse.y (jdep_resolve_class): Call check_inner_class_access on
12604 inner classes only.
12605 (check_inner_class_access): Renamed arguments, added
12606 comments. Handles protected inner classes (fixes gcj/225)
12607 (not_accessible_p): Fixed comments. Avoid handling inner classes.
12609 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12611 * parse.y (resolve_qualified_expression_name): Verify qualified
12612 access to `this'. Fixes gcj/239.
12614 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12616 * jcf-write.c (generate_classfile): Don't install ConstantValue
12619 2000-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
12621 * parse.y (resolve_qualified_expression_name): Handle inner class
12622 access. Fixes gcj/256.
12624 2000-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
12626 * jcf-write.c (generate_classfile): Properly install the
12627 ConstantValue attribute and the initial value constant pool index
12628 on string constants.
12629 * parse.y (java_complete_lhs): Keep DECL_INITIAL when emitting
12632 2000-07-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
12634 * parse.h (BUILD_PTR_FROM_NAME): Surround with a do/while
12636 * parse.y (find_as_inner_class): Fixed typo.
12637 (do_resolve_class): Explore enclosing contexts when searching for
12638 innerclasses. Removed curly brackets around BUILD_PTR_FROM_NAME.
12639 (check_inner_class_access): Check `decl' which can be null in case
12640 of previous errors.
12642 2000-07-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
12644 * java-tree.h (java_debug_context): Declared `extern'.
12645 (safe_layout_class): Likewise.
12646 * parse.y (resolve_field_access): Field must be `static' in order
12647 to be replaced by its initial value. Added comments.
12648 (find_applicable_accessible_methods_list): Fixed typo.
12649 (find_most_specific_methods_list): Methods found in innerclasses
12650 take over methods founds in the enclosing contexts.
12651 (java_complete_tree): Loosen restrictions on the type of DECLs
12652 that can be replaced by their initialization values.
12653 (valid_ref_assignconv_cast_p): Removed call to `enclosing_context_p'.
12655 2000-07-05 Tom Tromey <tromey@cygnus.com>
12657 * Make-lang.in (PARSE_DIR): New macro.
12658 (PARSE_RELDIR): Likewise.
12659 (PARSE_C): Likewise.
12660 (PARSE_SCAN_C): Likewise.
12661 ($(PARSE_C)): New target.
12662 ($(PARSE_SCAN_C)): Likewise.
12663 (SET_BISON): New macro.
12664 (BISONFLAGS): Likewise.
12665 (JAVABISONFLAGS): Likewise.
12667 2000-07-02 Bryce McKinlay <bryce@albatross.co.nz>
12669 * gjavah.c (HANDLE_METHOD): Call print_method_info with a NULL stream
12670 argument on the first pass for CNI as well as JNI.
12671 (print_method_info): Set up method name on the first pass only.
12673 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12675 * parse.y (parser_qualified_classname): Removed parameter
12677 (create_interface): Removed first passed parameter to
12678 parser_qualified_classname.
12679 (create_class): Likewise. Don't install alias on static
12680 innerclasses. Fixes gcj/275.
12682 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12684 * parse.y (maybe_generate_pre_expand_clinit): Don't build a
12685 debugable statement with empty_stmt_node. Fixes gcj/272
12687 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12689 * expr.c (build_instanceof): Layout type after it's loaded. Fixes
12692 2000-06-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
12694 * jcf-write.c (push_long_const): Appropriately cast short negative
12697 2000-06-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
12699 * parse.y (verify_constructor_super): Use loop variable
12700 `m_arg_type' initialized with `mdecl_arg_type'.
12702 2000-06-29 Tom Tromey <tromey@cygnus.com>
12704 * parse.y (resolve_field_access): Handle case where `type_found'
12707 2000-06-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
12709 * expr.c (lookup_field): The same field can be found through two
12710 different interface. Don't declare it ambiguous in that case.
12712 2000-06-27 Tom Tromey <tromey@cygnus.com>
12714 * lex.c (java_lineterminator): Don't recognize \r after \n. If \r
12715 follows \r, then unget it at a lower level.
12717 2000-06-26 Tom Tromey <tromey@cygnus.com>
12719 * parse.y (resolve_field_access): Pass decl, not DECL_INITIAL, to
12720 java_complete_tree.
12722 2000-06-25 Tom Tromey <tromey@cygnus.com>
12724 * parse.y (for_statement): Wrap expression in a WFL if it is a
12725 constant. For PR gcj/268.
12727 2000-06-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
12729 * parse.y (do_resolve_class): Minor optimiztion in the package
12730 list search. Removed unnecessary test and return statement.
12731 (valid_ref_assignconv_cast_p): Order of arguments to
12732 enclosing_context_p fixed.
12734 2000-06-24 Tom Tromey <tromey@cygnus.com>
12736 * expr.c (lookup_field): Print error and return error_mark_node if
12737 field reference is ambiguous.
12739 * parse.y (check_abstract_method_definitions): Also check if
12740 `other_method' is abstract.
12742 2000-06-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
12744 * class.c (set_super_info): Handle ACC_PRIVATE for (inner)
12746 * java-tree.h (TYPE_PRIVATE_INNER_CLASS): New macro.
12747 (struct lang_type): New field `pic'.
12748 (CLASS_PRIVATE): New macro.
12749 * parse.y (check_inner_class_access): New function.
12750 (jdep_resolve_class): Call it.
12752 2000-06-23 Tom Tromey <tromey@cygnus.com>
12754 * parse.y (patch_incomplete_class_ref): Initialize the returned
12755 class. For PR gcj/260.
12757 2000-06-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
12759 * except.c (prepare_eh_table_type): Use `CATCH_ALL_TYPE'.
12761 2000-06-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
12763 * check-init.c (ENABLE_JC1_CHECKING): Replaces ENABLE_CHECKING for
12764 Java specific checks.
12765 * expr.c (build_instanceof): CLASS_INTERFACE and CLASS_FINAL usage
12766 screened by DECL_P.
12767 * java-tree.def (CASE_EXPR): Marked 'e'.
12768 (DEFAULT_EXPR): Likewise.
12769 * jcf-parse.c (set_source_filename): CLASS_COMPLETE_P usage
12770 screened by DECL_P.
12771 * jcf-write.c (ENABLE_JC1_CHECKING): Replaces ENABLE_CHECKING for
12772 Java specific checks.
12773 (generate_bytecode_insns): Test try_block for BLOCK before using
12775 * parse.y (build_wfl_wrap): Added `location' argument. Set
12776 EXPR_WFL_LINECOL accordingly.
12777 (dim_expr:): Wrap constants with WFLs.
12778 (method_declarator): Use TREE_TYPE not TYPE_NAME on GET_CPC.
12779 (resolve_package): Check for `stmt' not being a BLOCK before
12780 building a debuggable statement with it.
12781 (make_qualified_primary): Added extra parameter to build_wfl_wrap
12783 (resolve_field_access): Make sure `decl' is a DECL before treating
12785 (maybe_build_primttype_type_ref): Make sure `wfl''s node is an
12786 IDENTIFIER_NODE before treating it as such.
12787 (patch_new_array_init): Make sure `elt' is a TREE_LIST before
12788 treating it as such.
12789 (find_applicable_accessible_methods_list): CLASS_INTERFACE macro
12790 to be applied only on non array types.
12792 2000-06-16 Per Bothner <per@bothner.com>
12794 * java-tree.h (LABEL_RETURN_LABELS, LABEL_PENDING_CHAIN): Don't
12795 define in terms of DECL_RESULT, as that fails when --enable-checking.
12797 2000-06-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12799 * jcf-write.c (CHECK_PUT): Add static prototype. Make pointer
12800 types the same in comparison.
12801 (CHECK_OP): Add static prototype.
12803 2000-06-13 Jakub Jelinek <jakub@redhat.com>
12805 * typeck.c (build_java_array_type): Set TYPE_USER_ALIGN.
12806 * parse.y (java_complete_class): Set DECL_USER_ALIGN.
12807 * parse.c: Rebuilt.
12809 2000-06-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12811 * decl.c (create_primitive_vtable): Prototype.
12813 * jcf-write.c (generate_bytecode_insns): Initialize variable
12816 * lang.c (lang_get_alias_set): Mark parameter with ATTRIBUTE_UNUSED.
12818 2000-06-09 Bryce McKinlay <bryce@albatross.co.nz>
12820 * parse.y (find_applicable_accessible_methods_list): Use a hashtable
12821 to track searched classes, and do not search the same class more than
12822 once. Call find_applicable_accessible_methods_list on immediate
12823 superclass, instead of search_applicable_method_list on all ancestors.
12824 Fix for PR gcj/238.
12826 2000-06-09 Bryce McKinlay <bryce@albatross.co.nz>
12828 * parse.y (register_fields): Permit static fields in inner classes
12829 if they are final. Fix for PR gcj/255.
12831 2000-06-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
12833 * parse.h (REGISTER_IMPORT): Use `chainon' to link new entries.
12834 * parse.y (find_in_imports): Returned type changed to void,
12835 leading comment fixed.
12836 (register_package): New function.
12837 (qualify_and_find): Likewise.
12838 (package_declaration:): Use `register_package'.
12839 (single_type_import_declaration:): Removed local variable
12840 `node'. Added missing `;' for consistency.
12841 (type_import_on_demand_declaration:): Use `chainon' to link new
12843 (lookup_field_wrapper): Lookup local variables defined in outer
12845 (java_complete_class): Don't reverse the list of imported on demand.
12846 (do_resolve_class): Reorganized. Removed local variable
12847 `original_name'. Call `qualify_and_find' with the current package
12848 name, invoke `find_in_imports_on_demand' right after. Call
12849 `qualify_and_find' with the packages we've seen so far. Fixed
12850 operations numbering in comments.
12851 (java_expand_class): Don't reverse `package_list'.
12852 (find_most_specific_methods_list): New local variables `abstract'
12853 and `candidates'. Use them to pick the right method.
12855 2000-06-06 Tom Tromey <tromey@ferrule.cygnus.com>
12857 * parse.y (check_modifiers_consistency): Don't subtract out
12858 `PUBLIC_TK' from argument to THIS_MODIFIER_ONLY.
12860 2000-06-04 Philipp Thomas <pthomas@suse.de>
12862 * Makefile.in (INTLLIBS): New.
12866 2000-06-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
12868 * class.c (get_dispatch_table): Build the vtable dummy entry list
12869 element with a null purpose. Fixed leading comment.
12870 (build_dtable_decl): Build an accurate dtable type when appropriate
12873 2000-06-02 Richard Henderson <rth@cygnus.com>
12875 * lang.c (lang_get_alias_set): New.
12877 2000-05-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
12879 * parse.y (resolve_field_access): Complete the DECL_INITIAL tree
12880 before using it as the accessed field.
12882 2000-05-31 Tom Tromey <tromey@cygnus.com>
12884 * java-tree.h (boolean_array_vtable, byte_array_vtable,
12885 char_array_vtable, short_array_vtable, int_array_vtable,
12886 long_array_vtable, float_array_vtable, double_array_vtable):
12888 * expr.c (get_primitive_array_vtable): New function.
12889 (create_primitive_vtable): New function.
12890 (java_lang_expand_expr): Enable code to statically generate
12892 * decl.c (init_decl_processing): Create primitive vtables.
12893 (boolean_array_vtable, byte_array_vtable, char_array_vtable,
12894 short_array_vtable, int_array_vtable, long_array_vtable,
12895 float_array_vtable, double_array_vtable): Define.
12897 2000-05-26 Zack Weinberg <zack@wolery.cumb.org>
12899 * java/parse.y (find_applicable_accessible_methods_list):
12900 Don't add an uninitialized value to the list.
12902 2000-05-25 Tom Tromey <tromey@cygnus.com>
12904 * parse.y (resolve_field_access): Don't check DECL_LANG_SPECIFIC
12905 when trying to see if field's class should be initialized. Always
12906 initialize field's declaring class, not qualified class.
12909 * parse.y (array_constructor_check_entry): Pass `wfl_value', not
12910 `wfl_operator', to maybe_build_primttype_type_ref.
12913 2000-05-23 Bryce McKinlay <bryce@albatross.co.nz>
12915 * parse.y (patch_method_invocation): Don't try to lookup methods
12916 in primitive types.
12918 2000-05-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
12920 * parse.y (resolve_field_access): Call the appropriate <clinit>
12921 before accessing the length of a static array. Craft a decl for
12922 the field while its time. Fixes PR gcj/129.
12924 2000-05-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12926 * parse.y (resolve_package): Correctly set `*next' (was off by
12928 (resolve_qualified_expression_name): Fixed comment.
12930 2000-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
12932 * jcf-parse.c (jcf_parse_source): Reset current_class and
12933 current_function_decl to NULL before parsing a new file.
12935 2000-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
12937 * parse.y (block_end:): If the collected block doesn't feature a
12938 statement, insert an empty statement.
12940 2000-04-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
12942 * parse.y (maybe_yank_clinit): New function.
12943 (maybe_generate_pre_expand_clinit): Always link <clinit> at the
12944 end of the list of methods belonging to a class.
12945 (java_complete_expand_method): Check whether <clinit> is really
12946 necessary and expand it accordingly.
12948 2000-04-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
12950 * parse.y (fold_constant_for_init): Let VAR_DECL and FIELD_DECL be
12951 processed by the method's switch statement.
12953 2000-05-19 Tom Tromey <tromey@cygnus.com>
12955 * java-tree.h: Added init state enum.
12956 * decl.c (emit_init_test_initialization): Initialize class
12957 initialization check variable by looking at class' state.
12959 2000-05-19 Tom Tromey <tromey@cygnus.com>
12961 * java-tree.h (build_instanceof): Declare.
12962 (build_get_class): Declare.
12963 * parse.y (patch_binop): Use build_instanceof.
12964 * expr.c (build_instanceof): New function. If class is final,
12965 don't make a function call.
12966 (expand_java_INSTANCEOF): Use it.
12967 (build_get_class): New function.
12969 2000-05-18 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
12971 * jcf-write.c (generate_classfile): Scan the source_file for
12972 slashes with the right pointer variable.
12974 2000-05-17 Andrew Cagney <cagney@b1.cygnus.com>
12976 * lang.c (lang_decode_option): Update -Wunused flags by calling
12978 * decl.c (poplevel): Replace warn_unused with warn_unused_label.
12980 2000-05-09 Zack Weinberg <zack@wolery.cumb.org>
12982 * check_init.c (check_init): Constify local char *.
12983 * class.c (push_class): Constify local char *.
12984 * java_tree.h: Update prototypes.
12985 * jcf-io.c (open_class): Constify filename parameter and
12987 (find_class): Remove redundant string copy. Cast return from
12989 * jcf-parse.c (read_class, parse_class_file, yyparse):
12990 Constify local char *.
12991 * jcf-write.c (generate_bytecode_insns, generate_classfile):
12992 Constify local char *.
12993 * jcf.h (JCF): Constify filename and classname.
12994 (JCF_FINISH): Cast args to FREE to char * when appropriate.
12995 * lang.c (init_parse): Constify parameter and return value.
12996 * lex.c (java_get_line_col): Constify filename parameter.
12997 * parse.h: Constify parser_ctxt.filename. Update prototypes.
12998 * parse.y (java_parser_context_suspend,
12999 issue_warning_error_from_context, safe_layout_class): Constify
13001 * parse.c: Regenerate.
13003 2000-05-08 Tom Tromey <tromey@cygnus.com>
13005 * expr.c (build_jni_stub): Cache the result of
13006 _Jv_LookupJNIMethod.
13008 2000-05-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
13010 * decl.c (predef_filenames_size): Now 7.
13011 (predef_filenames): New seventh entry.
13013 2000-05-04 Tom Tromey <tromey@cygnus.com>
13015 * boehm.c (mark_reference_fields): Don't mark RawData fields.
13016 Keep track of when we've seen a reference field after a
13017 non-reference field.
13018 (get_boehm_type_descriptor): Handle case where we see
13019 non-reference fields but no trailing reference field.
13020 * decl.c (rawdata_ptr_type_node): Define.
13021 (init_decl_processing): Initialize rawdata_ptr_type_node.
13022 * java-tree.h (rawdata_ptr_type_node): Declare.
13024 2000-05-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13026 * jcf-dump.c (SPECIAL_IINC): Ensure arguments match format
13027 specifiers in calls to fprintf.
13029 2000-05-03 Andrew Haley <aph@cygnus.com>
13031 * expr.c (build_java_jsr): Use emit_jump, not expand_goto.
13033 * javaop.h (WORD_TO_INT): New function.
13034 (IMMEDIATE_s4): Use WORD_TO_INT.
13035 * jcf.h (JPOOL_INT): Ditto.
13037 * gjavah.c (decode_signature_piece): Don't treat `$' as namespace
13040 2000-04-19 Tom Tromey <tromey@cygnus.com>
13042 * class.c (add_method_1): Set both DECL_EXTERNAL and METHOD_NATIVE
13043 on native function.
13044 * jcf-parse.c (parse_class_file): Call build_jni_stub for native
13046 * expr.c (build_jni_stub): New function.
13047 * lang-specs.h: -fjni and -femit-class-file are incompatible.
13048 * parse.c: Rebuilt.
13049 * parse.y (java_complete_expand_methods): Expand a native method
13050 and call build_jni_stub if -fjni given.
13051 * lang-options.h: Document -fjni.
13052 * lang.c (flag_jni): New global.
13053 (lang_f_options): Added `jni' entry.
13054 * java-tree.h (soft_lookupjnimethod_node,
13055 soft_getjnienvnewframe_node, soft_jnipopsystemframe_node):
13057 (flag_jni): Declare.
13058 (build_jni_stub): Declare.
13059 (struct lang_decl): Added `native' flag.
13060 (METHOD_NATIVE): Redefined to use `native' field of lang specific
13062 * decl.c (soft_lookupjnimethod_node, soft_getjnienvnewframe_node,
13063 soft_jnipopsystemframe_node): New globals.
13064 (init_decl_processing): Set them. _Jv_InitClass only takes one
13067 * java-tree.def: Put into `C' mode.
13069 2000-04-27 Tom Tromey <tromey@cygnus.com>
13072 * expr.c (expand_invoke): Generate check to see if object pointer
13073 is null in nonvirtual invocation case.
13074 * java-tree.h (soft_nullpointer_node): Declare.
13075 * decl.c (soft_nullpointer_node): New global.
13076 (init_decl_processing): Initialize soft_nullpointer_node.
13077 * parse.y (invocation_mode): Return INVOKE_NONVIRTUAL for `final'
13078 or `private' methods.
13079 (patch_invoke): Handle INVOKE_NONVIRTUAL case.
13081 2000-04-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
13083 * decl.c (complete_start_java_method): Don't call _Jv_InitClass
13086 2000-04-26 Tom Tromey <tromey@cygnus.com>
13088 * zextract.c (find_zip_file_start): New function.
13089 (read_zip_archive): Use it.
13091 2000-04-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
13093 * parse.y (register_incomplete_type): Handle JDEP_ANONYMOUS.
13095 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
13097 * class.c (common_enclosing_context_p): New function.
13098 * java-tree.h (common_enclosing_context_p): Added prototype.
13099 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Relaxed test to allow
13100 classes sharing an outer context with the current instance.
13101 * parse.y (build_access_to_thisn): Fixed leading comment.
13102 (verify_constructor_super): New local `supper_inner'. Skip
13103 enclosing context argument in the case of inner class constructors.
13104 (patch_method_invocation): Insert proper context as second
13105 parameter to pure inner class constructor super invocations.
13107 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
13109 * parse.y (end_class_declaration): Reset the interface number
13112 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
13114 * parse.y (source_start_java_method): Deleted unnecessary code.
13115 (patch_method_invocation): Fixed comment.
13117 2000-04-24 Robert Lipe <robertlipe@usa.net>
13119 * parse.h (_jdep): Member `kind' now ENUM_BITFIELD.
13121 2000-04-23 Tom Tromey <tromey@cygnus.com>
13123 * boehm.c (mark_reference_fields): Use int_byte_position.
13125 2000-04-22 Tom Tromey <tromey@cygnus.com>
13127 * boehm.c (mark_reference_fields): Only call byte_position on
13130 2000-04-22 Tom Tromey <tromey@cygnus.com>
13132 * boehm.c (mark_reference_fields): Added `last_view_index'
13133 argument. Use DECL_FIELD_OFFSET to determine field's offset.
13135 2000-04-20 Mo DeJong <mdejong@cygnus.com>
13137 * parse.h (INTERFACE_INNER_MODIFIERS): New macro.
13138 * parse.y (check_class_interface_creation): Fixed comments. Select
13139 permitted modifiers for (inner) interfaces. Changed error message
13140 to report rejected modifiers used with local classes.
13142 2000-04-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
13144 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Immediate inner classes
13145 of directly inherited type considered in scope.
13146 * parse.y (do_resolve_class): Search inherited classes for inner
13149 2000-04-20 Tom Tromey <tromey@cygnus.com>
13151 * parse.y (not_accessible_p): Use member's class, not current
13152 class, when doing inheritance check for protected reference.
13155 2000-04-20 Jason Schroeder <shrode@subnature.com>
13157 * jcf-dump.c (SPECIAL_IINC): Fixed typo printing iinc instruction.
13159 2000-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
13161 * parse.y (lookup_field_wrapper): Search for final local aliases.
13162 (resolve_expression_name): Let lookup_field_wrapper search for
13163 final local aliases. Force the value of `name' if one is found.
13164 (qualify_ambiguous_name): CONVERT_EXPR is enough to now we have
13165 an expression name. Fixed comments.
13167 2000-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
13169 * parse.y (yyerror): `msg' can be null, don't use it in that case.
13171 2000-04-19 Tom Tromey <tromey@cygnus.com>
13173 * gjavah.c (cxx_keyword_subst): Avoid potential infinite loop.
13175 2000-04-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
13177 * parse.y (maybe_make_nested_class_name): Use `obstack_grow0'.
13179 2000-04-18 Tom Tromey <tromey@cygnus.com>
13182 * gjavah.c (utf8_cmp): Changed return value.
13183 (cxx_keyword_subst): Handle all C++ keywords. Allocate new return
13185 (cxx_keywords): New global.
13186 (get_field_name): Handle new result of cxx_keyword_subst.
13187 (print_method_info): Likewise.
13189 2000-04-17 Bryce McKinlay <bryce@albatross.co.nz>
13191 * gjavah.c (print_name_for_stub_or_jni): Don't prefix method names
13192 with a newline, for CNI.
13193 (print_stub_or_jni): Print a space or newline before method name for
13194 CNI as well as JNI.
13195 (print_cxx_classname): Don't write leading "::" in CNI stub method.
13196 (process_file): Include gcj/cni.h if generating CNI stubs.
13198 2000-04-16 Tom Tromey <tromey@cygnus.com>
13200 * gjavah.c (decompile_method): Use print_field_name.
13203 2000-04-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
13205 * parse.y (java_expand_classes): Reverse the package list once.
13206 (java_complete_lhs): PLUS_EXPR: don't try rhs and lhs at string
13208 (patch_binop): New temp `cn'. Call patch_string on LHS/RHS of
13209 the `==' and `!=' operators.
13211 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
13213 * jcf-write.c (generate_bytecode_insns): At invocation time,
13214 always relate an interface method to the type of its selector.
13216 2000-04-05 Tom Tromey <tromey@cygnus.com>
13219 * expr.c (expand_invoke): Generate check to see if object pointer
13220 is null in nonvirtual invocation case.
13221 * java-tree.h (soft_nullpointer_node): Declare.
13222 * decl.c (soft_nullpointer_node): New global.
13223 (init_decl_processing): Initialize soft_nullpointer_node.
13224 * parse.y (invocation_mode): Return INVOKE_NONVIRTUAL for `final'
13225 or `private' methods.
13226 (patch_invoke): Handle INVOKE_NONVIRTUAL case.
13228 2000-04-05 Tom Tromey <tromey@cygnus.com>
13230 Fix for PR gcj/140:
13231 * parse.y (check_final_assignment): Recognize assignments to the
13232 `length' field of an array when generating class files.
13234 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
13236 * class.c (decl_hash): Prototype removed.
13237 (decl_compare): Likewise.
13239 2000-04-05 Tom Tromey <tromey@cygnus.com>
13241 * parse.h (THIS_MODIFIER_ONLY): Changed meaning of `v' parameter.
13242 * parse.y (check_modifiers_consistency): Check for final/volatile
13243 clash. Fixes PR gcj/164.
13245 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
13247 * class.c: (java_hash_hash_tree_node): Renamed from `decl_hash',
13249 (java_hash_compare_tree_node): Renamed from `decl_compare, made
13251 (add_method_1): Use `java_hash_hash_tree_node' and
13252 `java_hash_compare_tree_node'.
13253 * java-tree.h: (java_hash_hash_tree_node): Prototyped.
13254 (java_hash_compare_tree_node): Likewise.
13255 * parse.y (find_applicable_accessible_methods_list): Create,
13256 delete and use a hash table to remember already searched interfaces.
13258 2000-04-03 Matt Welsh <mdw@cs.berkeley.edu>
13260 * jcf-depend.c (add_entry): Fixed bug where list was always replaced
13263 2000-04-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13265 * boehm.c (mark_reference_fields, set_bit): Prototype.
13266 (set_bit): Un-ANSI-fy definition.
13268 * class.c (init_test_hash_newfunc, decl_hash, decl_compare):
13271 * decl.c (emit_init_test_initialization): Likewise.
13273 * gjavah.c (jni_print_char): Likewise.
13275 * parse.y (create_new_parser_context): Likewise.
13277 2000-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
13279 * expr.c (java_lang_expand_expr): Added Anthony's Thu Jan 6 2000
13280 patch missing hunk. Fixed indentation.
13282 2000-03-30 Tom Tromey <tromey@cygnus.com>
13284 * gjavah.c (D_NAN_MASK): Only define as word-reversed when
13285 HOST_FLOAT_WORDS_BIG_ENDIAN and HOST_WORDS_BIG_ENDIAN disagree.
13287 2000-03-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
13289 * parse-scan.y (pop_class_context): Reset `inner_qualifier_length'
13290 when negative *before* using it as an array index.
13291 * ChangeLog: Fixed typo.
13293 2000-03-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
13295 * parse-scan.y (pop_class_context): Reset `inner_qualifier_length'
13296 to 0 when it reaches -1.
13298 2000-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
13300 * jcf-parse.c (get_constant): Properly cast `num' during the
13301 invocation of `add_double'.
13302 * jcf-write.c (push_long_const): Properly cast `lo' before
13303 comparing it to short bounds.
13304 * parse-scan.y (interface_declaration:): Rule re-arrange so that
13305 `interface_body:' is reduced after the current interface is
13308 2000-03-26 Tom Tromey <tromey@cygnus.com>
13310 * jvspec.c (jvgenmain_spec): Add `%{<...}' construct for each
13311 Java-specific `-f' option.
13313 2000-03-26 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13315 * decl.c (init_decl_processing): Only call initialize_sizetypes once.
13316 Adjust order of making types.
13317 Make bitsize_*_node values.
13319 2000-03-25 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13321 * class.c (make_field_value): Use byte_position.
13322 * expr.c (JAVA_ARRAY_LENGTH_OFFSET): Use byte_position.
13323 (java_array_data_offset): Likewise.
13324 * java-tree.h (MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Add case to
13327 2000-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
13329 * parse.y (check_abstract_method_definitions): New local
13330 `end_type_reached'. Make sure we also consider `end_type'.
13331 (java_check_abstract_method_definitions): Make sure we eventually
13332 consider `java.lang.Object'.
13333 (maybe_use_access_method): Don't use access method if not in the
13334 context of a pure inner class or if the method's context is right.
13335 (find_applicable_accessible_methods_list): New static flag
13336 `object_done'. Don't search abstract classes as interfaces. Fixed
13337 indentation. Fixed the `java.lang.Object' only search. Search
13338 class interface(s) first, then fully search enclosing contexts.
13339 (find_most_specific_methods_list): Pick the closest candidate when
13340 they're all abstract.
13342 2000-03-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
13344 * jcf-write.c (generate_bytecode_insns): TRY_FINALLY_EXPR:
13345 properly initialize `finished_label'. Don't emit gotos for empty
13348 2000-03-19 Martin v. Löwis <loewis@informatik.hu-berlin.de>
13350 * except.c (emit_handlers): Clear catch_clauses_last.
13352 2000-03-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13354 * parse.y (check_method_types_complete): New function.
13355 (create_class): Reset anonymous class counter only when seeing an
13357 (java_complete_class): JDEP_METHOD: Don't recompute signature
13360 2000-03-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13362 * class.c (build_static_ref): Fixed indentation in comment.
13363 * java-tree.def (TRY_EXPR): Fixed typo in name.
13364 (CLASS_LITERAL): Likewise.
13365 * java-tree.h: (TYPE_DOT_CLASS): New macro.
13366 (struct lang_type): New field `dot_class'.
13367 * jcf-write.c (generate_bytecode_insns): Fixed error message.
13368 (generate_classfile): Method `class$' is synthetic.
13369 * parse.y (build_do_class_method): New function.
13370 (build_dot_class_method_invocation): Likewise.
13371 (java_complete_expand_methods): Expand TYPE_DOT_CLASS if necessary.
13372 (resolve_qualified_expression_name): Handle CLASS_LITERAL.
13373 (qualify_ambiguous_name): Likewise.
13374 (patch_incomplete_class_ref): Invoke synthetic method if necessary.
13375 (build_try_statement): Fixed leading comment.
13377 2000-03-17 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13379 * class.c (make_field_value): Properly handle sizes.
13380 (get_dispatch_vector): Use tree_low_cst and host_integerp.
13381 (layout_class_method): Count using trees.
13382 * decl.c (push_promoted_type): Set TYPE_{MIN,MAX}_VALUE with copy_node.
13383 * expr.c (java_array_data_offset): Use int_bit_position.
13384 (build_newarray, build_anewarray): Use host_integerp and tree_low_cst.
13385 (build_invokevirtual): Use tree_low_cst and do computations with trees.
13387 2000-03-16 Tom Tromey <tromey@cygnus.com>
13389 * lang.c (flag_hash_synchronization): New global.
13390 (lang_f_options): Added `hash-synchronization'.
13391 * lang-options.h: Mention -fhash-synchronization.
13392 * java-tree.h (flag_hash_synchronization): Declare.
13393 * expr.c (java_lang_expand_expr): Only push `sync_info' value when
13394 hash table synchronization is disabled.
13395 * decl.c (init_decl_processing): Only push `sync_info' value when
13396 hash table synchronization is disabled.
13397 * class.c (make_class_data): Only push `sync_info' field when hash
13398 table synchronization is disabled. Removed dead code.
13400 2000-03-16 Tom Tromey <tromey@cygnus.com>
13402 * lang.c (lang_decode_option): Enable -Wunused when -Wall given.
13404 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
13406 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Disregard anonymous
13408 * parse.y (patch_method_invocation): Handle anonymous classes
13409 creation in static context.
13411 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
13413 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): New macro.
13414 * parse.y (resolve_qualified_expression_name): Use it.
13415 (patch_method_invocation): Likewise.
13417 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
13419 * parse.y (register_incomplete_type): JDEP_ENCLOSING set
13420 depending on the type of dependency which dictates what the
13422 (unresolved_type_p): Resolved types limited to the current class.
13424 2000-03-15 Tom Tromey <tromey@cygnus.com>
13426 * decl.c (init_decl_processing): Set type of `sync_info' to be
13429 * boehm.c (get_boehm_type_descriptor): Correctly compute `bits'.
13430 Correctly compute bit number for current slot. Zero `high' and
13431 `low' in DS_LENGTH case. Don't skip inherited fields. Use
13432 mark_reference_fields.
13433 (mark_reference_fields): New function.
13435 2000-03-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
13437 * parse.y (register_incomplete_type): Fixed initialization of
13440 2000-02-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
13442 * parse-scan.y (inner_qualifier, inner_qualifier_length): New
13444 (push_class_context, pop_class_context): New function.
13445 (class_body:): Call pop_class_context.
13446 (interface_body:): Likewise.
13447 (INNER_QUALIFIER): New macro.
13448 (report_class_declaration): Changed output format and use
13449 INNER_QUALIFIER. Call push_class_context.
13451 2000-02-14 Andrew Haley <aph@cygnus.com>
13453 * check-init.c (check_init): Add new cases for unary and binary
13456 2000-03-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
13458 * parse.y (resolve_package): Set `next' once a type name has been
13459 progressively discovered.
13460 (resolve_qualified_expression_name): Propagate resolution only if
13461 there are remaining qualifiers. Take into account `q' might have
13462 been cleared after re-qualification.
13463 * parse.y (patch_method_invocation): New local `resolved'.
13464 Section dealing with qualified expression rewritten to use
13465 resolve_field_access.
13467 2000-03-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
13469 * parse.h (PUSH_CPC): Fixed indentation.
13470 (DEBUG_CPC): New macro.
13471 (SET_CPC_INITIALIZER_STMT, SET_CPC_STATIC_INITIALIZER_STMT,
13472 SET_CPC_INSTANCE_INITIALIZER_STMT): New macros.
13473 * parse.y (class_body_declaration:): Use
13474 SET_CPC_INSTANCE_INITIALIZER_STMT.
13475 (method_declaration:): Check for null current_function_decl.
13476 (static_initializer:): Use SET_CPC_STATIC_INITIALIZER_STMT.
13477 (java_parser_context_pop_initialized_field): Better handling of
13479 (maybe_make_nested_class_name): Mark nested class name as
13480 qualified when necessary.
13481 (end_class_declaration): Don't call java_parse_context_resume when
13482 one or more error occurred.
13483 (add_inner_class_fields): Use SET_CPC_INITIALIZER_STMT.
13484 (register_fields): Use SET_CPC_STATIC_INITIALIZER_STMT and
13485 SET_CPC_INITIALIZER_STMT.
13486 (method_header): Check for inner classes declaring static methods.
13487 (resolve_qualified_expression_name): Handle situation where `this'
13490 2000-03-13 Hans Boehm <boehm@acm.org>
13492 * typeck.c (build_prim_array_type): Correctly set the high word too.
13494 2000-03-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
13496 * parse.y (java_complete_expand_methods): Leave <clinit> out of
13498 (maybe_generate_pre_expand_clinit): Put <clinit> at the end of the
13499 list of methods for interfaces.
13501 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
13503 * parse.y (qualify_ambiguous_name): Properly handle expressions
13506 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
13508 * parse.y (check_final_assignment): Extended to process
13510 (patch_assignment): Have check_final_assignment called only once.
13512 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
13514 * java-tree.h (IS_INIT_CHECKED): New flag.
13515 * check-init.c (check_init): Test and set IS_INIT_CHECKED.
13516 * parse.y (patch_string): Call force_evaluation_order on the
13517 completed string concatenation tree.
13518 * expr.c (force_evaluation_order): Call force_evaluation_order on
13519 function's arguments too.
13521 2000-03-06 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13523 * decl.c (emit_init_test_initialization): Mark KEY as unused.
13524 * expr.c (build_newarray): Cast TREE_INT_CST_LOW to HOST_WIDE_INT.
13525 (build_anewarray): Likewise.
13526 * parse.y (patch_newarray): Likewise.
13527 * parse.c: Regenerated.
13529 2000-03-06 Bryce McKinlay <bryce@albatross.co.nz>
13531 * decl.c (init_decl_processing): Added new class fields `depth',
13532 `ancestors', and `idt' to class_type_node. Use
13533 _Jv_LookupInterfaceMethodIdx for soft_lookupinterfacemthod_node.
13534 * class.c (make_class_data): Push initial values for new fields.
13535 * java-tree.h: Updated prototype for `build_invokeinterface'.
13536 * expr.c (build_invokeinterface): Changed parameters to accept
13537 `method' tree. Calculate index of `method' in its declaring
13538 interface. Build call to _Jv_LookupInterfaceMethodIdx.
13539 (expand_invoke): Call `build_invokeinterface' with new parameters.
13540 * parse.y (patch_invoke): Call `build_invokeinterface' with new
13543 2000-03-06 Bryce McKinlay <bryce@albatross.co.nz>
13545 * typeck.c (lookup_do): Search superinterfaces first
13546 when looking up an interface method. From Godmar Back
13547 <gback@cs.utah.edu>
13549 2000-03-06 Tom Tromey <tromey@cygnus.com>
13551 * Make-lang.in (JAVA_SRCS): Added boehm.c, lex.c.
13553 2000-03-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
13555 * java-tree.h (lookup_argument_method2): Declared.
13556 (safe_layout_class): Prototype moved from parse.h.
13557 * parse.h (safe_layout_class): Prototype moved to java-tree.h.
13558 * parse.y (java_check_regular_methods): Local `super_class' gone.
13559 Call lookup_argument_method2 instead of lookup_argument_method.
13560 Perform modifier match for methods found declared in implemented
13561 interfaces. Fixed indentation problem. Overriding/hiding error
13562 report to take place only for methods found in classes.
13563 * typeck.c (lookup_argument_method): Changed leading
13564 comment. Re-written by calling lookup_do.
13565 (lookup_argument_method2): New function.
13566 (lookup_java_method): Re-written by calling lookup_do.
13567 (lookup_do): New function.
13569 2000-03-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
13571 * check-init.c (check_init): Removed dead code. Handle (blank)
13573 * parse.y (declare_local_variables): New local `final_p', set it
13574 and use it to initialize LOCAL_FINAL.
13575 (check_final_assignment): Only check FIELD_DECLs.
13577 2000-02-17 Tom Tromey <tromey@cygnus.com>
13579 * Makefile.in (JAVA_OBJS): Added boehm.o.
13580 (boehm.o): New target.
13581 * Make-lang.in (JAVA_SRCS): Added boehm.c.
13582 * java-tree.h (flag_use_boehm_gc): Declare.
13583 (get_boehm_type_descriptor): Declare.
13584 * lang.c (lang_f_options): Added `use-boehm-gc'.
13585 (flag_use_boehm_gc): New global.
13586 * lang-options.h: Added -fuse-boehm-gc.
13587 * boehm.c: New file.
13588 * class.c (get_dispatch_table): If class uses a Boehm type
13589 descriptor, put it in the vtable.
13590 (make_class_data): Removed dead code.
13592 2000-03-03 Per Bothner <per@bothner.com>
13594 * decl.c (init_decl_processing): Initialize sizetype properly.
13596 2000-03-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
13598 * java-tree.h (LOCAL_CLASS_P): New flag usage and macro.
13599 (PURE_INNER_CLASS_DECL_P, PURE_INNER_CLASS_TYPE_P): New macros.
13600 * jcf-dump.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
13601 * jcf-parse.c (HANDLE_INNERCLASSES_ATTRIBUTE): Likewise.
13602 (jcf_parse): New local `current'. Load innerclasses seen in outer
13603 context being processed.
13604 * jcf-reader.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
13605 * jcf-write.c (append_innerclasses_attribute): New function.
13606 (append_innerclasses_attribute_entry): Likewise.
13607 (get_access_flags): Handle static classes. Set anonymous and local
13608 classes to be private.
13609 (generate_classfile): Attribute count adjusted. Call
13610 append_innerclasses_attribute.
13611 * parse.h (SKIP_THIS_AND_ARTIFICIAL_PARMS): Use
13612 PURE_INNER_CLASS_TYPE_P.
13613 * parse.y (parser_qualified_classname): New parameter `is_static',
13614 produce non qualified name accordingly.
13615 (block_statement:): Set LOCAL_CLASS_P when declaring local class.
13616 (create_interface): Added argument to parser_qualified_classname.
13617 (create_class): Added argument to parser_qualified_classname. Setup
13618 alias for top level classes. Use PURE_INNER_CLASS_DECP_P.
13619 (add_inner_class_fields): Fixed indentation.
13620 (method_declarator): Use PURE_INNER_CLASS_DECP_P.
13621 (method_declarator): Fixed typo in comment.
13622 (craft_constructor): Use PURE_INNER_CLASS_DECP_P.
13623 (build_current_thisn): Likewise.
13624 (patch_method_invocation): Likewise.
13626 2000-03-01 Martin von Löwis <loewis@informatik.hu-berlin.de>
13628 * decl.c (current_function_decl): Move to toplev.c.
13630 2000-02-28 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13632 * java-tree.h (LABEL_PC): Relect name changes in ../tree.h.
13633 (DECL_BIT_INDEX): Use underlying representation.
13634 * parse.h (DECL_INHERITED_SOURCE_LINE): Likewise.
13636 2000-02-27 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13638 * expr.c (build_java_ret): Pass proper type to size_binop.
13640 2000-02-25 Anthony Green <green@cygnus.com>
13642 * expr.c (build_class_init): Mark the decl to be ignored by
13644 * java-tree.h (DECL_BIT_INDEX): Move definition from check-init.c
13645 * check-init.c: Move DECL_BIT_INDEX to java-tree.h
13646 * class.c (init_test_hash_newfunc): New function.
13647 (decl_hash): New function.
13648 (decl_compare): New function.
13649 * decl.c (emit_init_test_initialization): New function.
13650 (complete_start_java_method): Traverse the init test hashtable,
13651 calling emit_init_test_initialization.
13652 (always_initialize_class_p): Define.
13653 * expr.c (build_class_init): Use initialization tests when
13654 emitting class initialization code.
13655 (always_initialize_class_p): Declare.
13656 * jcf-parse.c (parse_class_file): Set always_initialize_class_p to
13658 * java-tree.h: Include hash.h.
13659 (DECL_FUNCTION_INIT_TEST_TABLE): Define.
13660 (struct lang_decl): Add init_test_table field.
13661 (init_test_hash_entry): Define.
13663 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
13665 * gjavah.c (main): Avoid using `argi' to report unimplemented
13668 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
13670 * jcf-write.c (generate_bytecode_insns): TRY_FINALLY_EXPR:
13671 initialize locals to avoid warnings. Local `exception_type' moved
13674 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
13676 * parse.y (resolve_expression_name): Use `orig' as a second
13677 argument to resolve_field_access.
13678 (resolve_field_access): Removed unnecessary code when dealing with
13681 2000-02-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
13683 * class.c (push_super_field): Don't push the field twice.
13684 * jcf-parse.c (parse_source_file): Call java_reorder_fields.
13685 * parse.h (java_reorder_fields): Prototyped.
13686 * parse.y (java_reorder_fields): New function.
13687 (java_layout_class): Simplified not to worry about re-ordering.
13689 2000-02-23 Tom Tromey <tromey@cygnus.com>
13691 * gjavah.c (print_name): In JNI case, correctly quote string.
13692 (print_method_info): Don't handle overrides in JNI mode.
13694 2000-02-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
13696 * parse.y (init_decl_processing): `_Jv_IsInstanceOf' returned
13697 value type set to `boolean_type_node'.
13699 2000-01-18 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
13701 * jcf-dump.c (main): Test for correct condition after
13702 output file creation.
13704 2000-02-19 Anthony Green <green@cygnus.com>
13706 * jcf-depend.c (add_entry): Fix test for first list entry.
13708 2000-02-19 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13710 * class.c (build_class_ref, push_super_field): Set DECL_SIZE_UNIT.
13711 * constants.c (build_constants_constructor): Likewise.
13713 2000-02-19 Anthony Green <green@cygnus.com>
13715 * jcf-depend.c (add_entry): Add entries to the end of the list.
13717 1999-11-03 Pekka Nikander <pekka.nikander@hut.fi>
13719 * decl.c (INT_TYPE_SIZE): Define if necessary.
13720 (expand_java_return): Handle the case of a native integer smaller
13721 than a JVM integer.
13723 2000-02-18 Martin von Löwis <loewis@informatik.hu-berlin.de>
13725 * gjavah.c (help): Use GCCBUGURL.
13726 * jv-scan.c (help): Likewise.
13727 * jcf-dump.c (help): Likewise.
13729 2000-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13731 * jcf-write.c (generate_bytecode_insns): Don't generate empty
13734 2000-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13736 * jcf-parse.c (load_class): Call `fatal' if no file containing
13737 the target class are found.
13739 2000-02-16 Zack Weinberg <zack@wolery.cumb.org>
13741 * Makefile.in (PARSE_C, PARSE_SCAN_C): Move dependencies on
13742 lex.c, lex.h, and PARSE_H to...
13743 (parse.o, parse-scan.o): ...here, respectively.
13745 * lex.c: Split out code that may trigger SIGFPE from yylex()
13746 to its own function.
13747 * lex.h (JAVA_FLOAT_RANGE_ERROR): Don't set value.
13749 2000-02-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13751 * Make-lang.in (jvspec.o): Depend on $(GCC_H), not gcc.h.
13753 2000-02-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
13755 * parse.y (outer_field_access_p): Stop in time when outer contexts
13757 (resolve_qualified_expression_name): Properly qualify *everything*
13758 after a package.type to be resoled as expression names.
13759 (find_applicable_accessible_methods_list): Save/restore `class' to
13760 isolate it from a possible outer context search.
13762 2000-02-15 Tom Tromey <tromey@cygnus.com>
13764 * gjavah.c (jni_print_char): New function.
13765 (print_full_cxx_name): Use it.
13766 (decode_signature_piece): Likewise.
13767 (print_cxx_classname): Likewise.
13769 2000-02-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13771 * Makefile.in (jv-scan, jcf-dump, gcjh): Depend on and link with
13773 (jcf-dump.o, gjavah.o, jv-scan.o): Depend on version.h.
13775 * gjavah.c: Include version.h.
13777 * jcf-dump.c: Likewise.
13779 * jv-scan.c: Likewise.
13781 2000-02-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
13783 * parse.y (outer_field_access_fix): First parameter now a tree
13784 node. Check for assignment to final. First argument to
13785 build_outer_field_access_fix modified to accommodate prototype.
13786 (build_outer_field_access): Don't check for assignment to final
13788 (java_complete_lhs): MODIFY_EXPR case: Check for `error_mark_node'
13789 possibly returned by outer_field_access_fix. Changed
13790 outer_field_access_fix's first argument.
13791 (check_final_assignment): $finit$'s context is OK.
13792 (patch_unaryop): Use node instead of its line/column value when
13793 calling outer_field_access_fix.
13795 2000-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
13797 * parse.y (interface_declaration:): No longer tagged
13798 <node>. Re-installed default action.
13799 (class_member_declaration:): Handle inner interfaces.
13800 (interface_member_declaration): Handle inner interfaces and
13802 (create_interface): Push error if one seen. Suspend parsing
13803 context when processing an inner interface.
13804 (register_fields): Inner class static field limitations not to
13805 apply to inner interfaces.
13807 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
13809 * jcf-parse.c (load_class): Update `java_error_count' when a
13810 class' file can't be found.
13811 (parse.y): Avoid (byte)code generation when errors seen.
13813 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
13815 * parse.y (java_complete_lhs): Handle TRUNC_DIV_EXPR. Ensure `fatal'
13816 decodes a valid node.
13817 (patch_binop): Handle TRUNC_DIV_EXPR.
13819 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
13821 * parse.y (resolve_package): New local `acc'. Try to progressively
13822 build and guess a package and type name.
13824 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
13826 * parse.y (find_applicable_accessible_methods_list): Load and
13827 layout the search class if necessary.
13828 (java_complete_tree): Keep to original type of the folded initial
13831 2000-02-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
13833 * class.c (layout_class): Set and test CLASS_BEING_LAIDOUT.
13834 Generate error message if circularity is detected. New static
13836 * java-tree.h (CLASS_BEING_LAIDOUT): New flag usage, new macro. *
13837 * jcf-write.c (generate_bytecode_insns): Very simply handle
13839 * parse.y (java_check_circular_reference): Use
13840 `cyclic_inheritance_report' during report, if necessary.
13841 (java_complete_lhs): fixed comment with `THROW_EXPR:' case. Avoid
13842 walking NEW_ARRAY_INIT twice.
13844 2000-02-09 Tom Tromey <tromey@cygnus.com>
13846 * parse.y (check_class_interface_creation): Allow inner classes to
13847 be `private' or `protected', check modifiers' consistency. Prevent
13848 block local classes from bearing any modifiers.
13850 2000-02-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13852 * except.c (check_start_handlers): Re-add prototype lost in last
13854 (maybe_start_try): Remove excess argument to `check_start_handlers'.
13856 2000-02-09 Andrew Haley <aph@cygnus.com>
13858 * decl.c (clear_binding_level): Remove excess initializer.
13859 (maybe_poplevels): Remove unused variable.
13860 (force_poplevels): Ditto.
13861 (struct binding_level): Add comment.
13863 2000-02-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
13865 * jcf-write.c (generate_classfile): Don't consider
13866 pre-initialization with reference value (use <clinit> instead.)
13867 * parse.y (java_fix_constructors): No generated constructor for
13869 (build_outer_field_access): Removed debug message.
13870 (outer_field_expanded_access_p): Adapted to bytecode generation.
13871 (build_outer_field_access_method): Use fix_method_argument_names.
13872 (build_outer_method_access_method): Fixed indentation. Added
13873 comment. Handle access method generation for static and also void
13875 (build_access_to_thisn): Inserted debug message.
13876 (maybe_build_thisn_access_method): Use fix_method_argument_names.
13877 (resolve_qualified_expression_name): Fixed comment.
13878 (not_accessible_p): Adapted to bytecode generation. Added comment.
13879 (patch_method_invocation): Added comment.
13880 (maybe_use_access_method): Fixed leading comment. Handle static
13882 (java_complete_lhs): Don't shortcut handling of initialized upon
13883 declaration String type static fields when generating bytecode.
13884 (patch_unaryop): Handle outer field access when generating
13887 2000-02-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
13889 * java-tree.h (FIELD_THISN): New macro.
13890 * jcf-write.c (append_synthetic_attribute): New function.
13891 (generate_classfile): Set "Synthetic" attribute on this$<n>,
13892 val$<name> fields, access$<n> and $finit$ methods. Fixed indentation.
13893 * parse.y (add_inner_class_fields): Set FIELD_THISN for created
13895 (build_outer_field_access): Turned on access functions usage and
13896 generation when compiling to bytecode.
13897 (maybe_use_access_method): Likewise.
13899 2000-01-25 Andrew Haley <aph@cygnus.com>
13901 * java-except.h (struct eh_range): Add `expanded' field.
13902 (maybe_start_try): Add end_pc arg.
13903 (maybe_end_try): Ditto.
13904 * java-tree.h (force_poplevels): new function.
13905 * expr.c (expand_byte_code): Don't call maybe_start_try or
13907 * except.c (add_handler): Reset expanded.
13908 (expand_start_java_handler): Set expanded.
13909 (check_start_handlers): Don't expand a start handler that's
13910 already been expanded.
13911 (maybe_start_try): Add end_pc arg. Only expand a handler which
13913 (expand_end_java_handler): call force_poplevels.
13914 (force_poplevels): new function.
13915 * decl.c (binding_level): Add start_pc of binding level.
13916 (maybe_pushlevels): Call maybe_start_try when pushing binding
13918 (maybe_poplevels): Call maybe_end_try when popping binding levels.
13919 (LARGEST_PC): Define.
13920 (clear_binding_level): Use LARGEST_PC.
13922 * java-tree.h (DEBUG_JAVA_BINDING_LEVELS): new define.
13923 * decl.c (DEBUG_JAVA_BINDING_LEVELS): new define.
13924 (binding_depth, is_class_level, current_pc): new variables.
13925 (struct binding_level): ditto.
13926 (indent): new function.
13927 (push_jvm_slot): add debugging info.
13928 (maybe_pushlevels): ditto.
13929 (maybe_poplevels): ditto.
13930 (pushlevel): ditto.
13932 (start_java_method): ditto.
13933 (give_name_to_locals): comment only.
13934 * except.c (binding_depth, is_class_level, current_pc):
13936 (expand_start_java_handler): add debugging info.
13937 (expand_end_java_handler): ditto.
13939 2000-02-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13941 * gjavah.c (overloaded_jni_method_exists_p): Add prototype.
13942 (print_name_for_stub_or_jni, process_file): Constify a char*.
13944 2000-02-03 Tom Tromey <tromey@cygnus.com>
13946 * jcf-io.c (jcf_print_utf8_replace): Handle UTF-8 input.
13948 2000-01-31 Scott Bambrough <scottb@netwinder.org>
13950 * gcc/java/javaop.h (WORDS_TO_DOUBLE): Allow WORDS_TO_DOUBLE to
13951 assemble doubles correctly when HOST_FLOAT_WORDS_BIG_ENDIAN is
13954 2000-02-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
13956 * java-tree.def (INSTANCE_INITIALIZERS_EXPR): New tree code.
13957 * java-tree.h (TYPE_II_STMT_LIST): New macro.
13958 (struct lang_type): New field `ii_block'.
13959 * lex.c (java_init_lex): Use CPC_INITIALIZER_LIST,
13960 CPC_STATIC_INITIALIZER_LIST and CPC_INSTANCE_INITIALIZER_LIST.
13961 * parse.h (struct parser_ctxt): New field `instance_initializers'.
13962 (CPC_INITIALIZER_LIST, CPC_STATIC_INITIALIZER_LIST,
13963 CPC_INSTANCE_INITIALIZER_LIST, CPC_INITIALIZER_STMT,
13964 CPC_STATIC_INITIALIZER_STMT, CPC_INSTANCE_INITIALIZER_STMT): New
13966 * parse.y (add_instance_initializer): New function.
13967 (in_instance_initializer): New static global.
13968 (class_body_declaration:): Link instance initializer block.
13969 (static_initializer:): Use CPC_STATIC_INITIALIZER_STMT.
13970 (array_creation_expression:): Remove unused local.
13971 (java_parser_context_push_initialized_field): Fixed leading
13972 comment. Use CPC_STATIC_INITIALIZER_LIST, CPC_INITIALIZER_LIST and
13973 CPC_INSTANCE_INITIALIZER_LIST.
13974 (java_parser_context_pop_initialized_field): Likewise.
13975 (add_inner_class_fields): Use CPC_INITIALIZER_STMT.
13976 (register_fields): Use CPC_STATIC_INITIALIZER_STMT and
13977 CPC_INITIALIZER_STMT.
13978 (fix_constructors): New local `class_type'. Use it. Call
13979 add_instance_initializer.
13980 (java_complete_lhs): New case INSTANCE_INITIALIZERS_EXPR.
13981 (patch_return): Forbid return in instance initializers.
13982 (patch_throw_statement): Enforce exception handling in the context
13983 of instance initializers.
13985 2000-02-03 Tom Tromey <tromey@cygnus.com>
13987 * Make-lang.in (java.mostlyclean): Remove executables in
13990 2000-01-31 Scott Bambrough <scottb@netwinder.org>
13992 * gcc/java/gjavah.c (D_NAN_MASK): Alternate definition required when
13993 HOST_FLOAT_WORDS_BIG_ENDIAN is defined to be 1.
13994 (java_float_finite): Convert to use union Word from javaop.h.
13995 (java_double_finite): Convert to use union DWord from javaop.h.
13997 2000-02-02 Tom Tromey <tromey@cygnus.com>
13999 * gjavah.c (options): Added `jni' entry.
14000 (help): Document -jni.
14001 (flag_jni): New global.
14002 (process_file): Handle JNI output. Don't print text from
14003 -prepend, -add, etc, when generating stubs. Only remove `.class'
14004 suffix if it actually exists.
14005 (main): Create a `.c' file when run with `--jni --stubs'. Create
14006 correct output file name with `--jni'.
14007 (print_include): Mangle header name differently in JNI case.
14008 (HANDLE_METHOD): In JNI mode, call print_method_info to generate
14010 (print_method_info): Handle JNI case. Put signature info into
14011 method name. Handle case when STREAM is NULL.
14012 (print_name_for_stub_or_jni): New function.
14013 (print_stub_or_jni): Renamed from `print_stub'. Handle JNI.
14014 (print_cxx_classname): Handle JNI.
14015 (print_full_cxx_name): Likewise.
14016 (decode_signature_piece): Likewise.
14017 (overloaded_jni_method_exists_p): New function.
14018 (struct method_name): Added `signature' and `sig_length' fields.
14019 (HANDLE_END_FIELD): Do nothing in JNI mode.
14021 2000-02-02 Tom Tromey <tromey@cygnus.com>
14023 * jv-scan.c: Include version.c, <getopt.h>.
14024 (LONG_OPT, OPT_HELP, OPT_VERSION): New macros.
14025 (options): New array.
14026 (usage): New function.
14027 (version): New function.
14028 (main): Use getopt_long to parse command line.
14029 * jcf-dump.c: Include version.c, <getopt.h>.
14030 (LONG_OPT, OPT_classpath, OPT_CLASSPATH, OPT_HELP, OPT_VERSION,
14031 OPT_JAVAP): New macros.
14032 (options): New array.
14033 (usage): Return `void'. Changed message.
14034 (help): New function.
14035 (version): New function.
14036 (main): Use getopt_long_only to parse command line.
14037 * gjavah.c: Include <getopt.h>.
14038 (LONG_OPT, OPT_classpath, OPT_CLASSPATH, OPT_HELP, OPT_TEMP,
14039 OPT_VERSION, OPT_PREPEND, OPT_FRIEND, OPT_ADD, OPT_APPEND, OPT_M,
14040 OPT_MM, OPT_MG, OPT_MD, OPT_MMD): New macros.
14041 (options): New array.
14042 (java_no_argument): Removed.
14043 (help): Updated with missing options.
14044 (main): Use getopt_long_only to parse command line.
14045 (usage): Changed message.
14047 2000-02-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
14049 * java-tree.def (NEW_ANONYMOUS_ARRAY_EXPR): New tree code.
14050 * parse.h (ANONYMOUS_ARRAY_BASE_TYPE, ANONYMOUS_ARRAY_DIMS_SIG,
14051 ANONYMOUS_ARRAY_INITIALIZER): New access macros.
14052 * parse.y (array_creation_expression:): Handle anonymous arrays.
14053 (build_array_from_name): Don't set `ret_name' if null.
14054 (resolve_qualified_expression_name): New case NEW_ANONYMOUS_ARRAY_EXPR.
14055 (qualify_ambiguous_name): Likewise.
14056 (java_complete_expand_class): Likewise.
14058 2000-02-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
14060 * java-tree.def (SYNCHRONIZED_EXPR): Fixed typo.
14061 * parse.h (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID): New macro.
14062 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_STR): Likewise.
14063 (SKIP_THIS_AND_ARTIFICIAL_PARMS): Use DECL_FINIT_P.
14064 (AIPL_FUNCTION_FINIT_INVOCATION): Replaces
14065 AIPL_FUNCTION_COMPLETED_INVOCATION.
14066 (AIPL_FUNCTION_CTOR_INVOCATION): Replaces
14067 AIPL_FUNCTION_INVOCATION_READY.
14068 (AIPL_FUNCTION_DECLARATION): New enum entry.
14069 * parse.y (reorder_static_initialized): New function.
14070 (java_parser_context_pop_initialized_field): Use it.
14071 (add_inner_class_fields): Use
14072 MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID. Comment
14073 augmented. Install marker after last alias initializer, if any.
14074 (generate_finit): Fixed typo. Don't try to retain only the used
14076 (method_header): Compute and set DECL_FUNCTION_NAP.
14077 (method_declarator): Fixed comment. Insert alias initializer in
14079 (build_alias_initializer_parameter_list): Fixed leading
14080 comment. New case for AIPL_FUNCTION_DECLARATION. Old enum value
14081 replaced by new ones. Use MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID.
14082 (java_complete_expand_class): Code to retain only used aliases
14084 (java_complete_expand_methods): New local `first_decl'. Generate
14085 $finit$ first, then expand the constructors, regular methods and
14087 (java_complete_expand_method): Don't report error on missing
14088 return statement if previously detected bogus.
14089 (fix_constructors): Don't patch constructor parameters list.
14090 (patch_method_invocation): Use new AIPL enum values. Reverse
14091 alias initializer list for anonymous classes.
14093 2000-01-30 Anthony Green <green@redhat.com>
14095 * jcf-write.c (generate_bytecode_insns): Use TYPE_IS_WIDE to
14096 determine how many stack slots to pop.
14098 2000-01-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
14100 * parse.y (formal_parameter:): Set `$$' to NULL_TREE for better
14101 error handling/recovery.
14102 * java-tree.h (SYNCHRONIZED_EXPR): Fixed typo in comment.
14104 2000-01-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
14106 * java-tree.h (ARG_FINAL_P, FIELD_LOCAL_ALIAS,
14107 FIELD_LOCAL_ALIAS_USED): New macros.
14108 (DECL_FUNCTION_NAP): New macro.
14109 (struct lang_decl): New field `nap'.
14110 (TYPE_FINIT_STMT_LIST, TYPE_CLINIT_STMT_LIST): New macros.
14111 (struct lang_type): New fields `finit_stmt_list' and
14112 `clinit_stmt_list'.
14113 (CLASS_HAS_FINIT_P): Defined using TYPE_FINIT_STMT_LIST.
14114 * parse.h (MANGLE_OUTER_LOCAL_VARIABLE_NAME): New macro.
14115 (SKIP_THIS_AND_ARTIFICIAL_PARMS, MARK_FINAL_PARMS,
14116 UNMARK_FINAL_PARMS, CRAFTED_PARAM_LIST_FIXUP): New macros.
14117 (AIPL_FUNCTION_CREATION, AIPL_FUNCTION_COMPLETED_INVOCATION,
14118 AIPL_FUNCTION_INVOCATION_READY): New enum fields.
14119 (BUILD_THROW): Macro line separator re-indented.
14120 * parse.y (end_class_declaration): New function.
14121 (maybe_generate_pre_expand_clinit): New name for
14122 java_pre_expand_clinit. Create <clinit> off TYPE_CLINIT_STMT_LIST,
14123 pre-expand static fields.
14124 (maybe_generate_clinit): Function deleted.
14125 (check_for_static_method_reference): Prototype's parameter list
14127 (generate_finit): New name for maybe_generate_finit. Changed
14128 leading comment. Function rewritten to use
14129 TYPE_FINIT_STMT_LIST. Call build_alias_initializer_parameter_list.
14130 (build_alias_initializer_parameter_list): New function.
14131 (java_parser_context_pop_initialized_field): Likewise.
14132 (add_inner_class_fields): Likewise.
14133 (type_declaration:): Call end_class_declaration.
14134 (class_member_declaration:): Likewise.
14135 (formal_parameter_list:): Fixed typos.
14136 (formal_parameter:): Use ARG_FINAL_P to mark created tree list
14137 element. Improved error handling.
14138 (block_statement:): Call end_class_declaration.
14139 (anonymous_class_creation:): Likewise.
14140 (create_anonymous_class): Fixed comments.
14141 (create_class): Call add_inner_class_fields.
14142 (register_fields): Set FIELD_LOCAL_ALIAS according to ARG_FINAL_P.
14143 (method_header): Use MARK_FINAL_PARMS.
14144 (finish_method_declaration): Use UNMARK_FINAL_PARMS.
14145 (method_declarator): Propagate final argument flag.
14146 (craft_constructor): New local `artificial'. Call
14147 build_alias_initializer_parameter_list. Use
14148 CRAFTED_PARAM_LIST_FIXUP, assign DECL_FUNCTION_NAP.
14149 (source_start_java_method): Mark parm decls with LOCAL_FINAL if
14151 (complete_expand_class): Get rid of unused outer context local
14153 (java_complete_expand_methods): Fixed leading
14154 comment. Generate/pre-expand <clinit> first. Changed method
14155 expansion order to regular, $finit$, constructors, <clinit>.
14156 (java_complete_expand_method): Set current_function_decl.
14157 (fix_constructors): Fix constructor parameter list to account for
14158 outer context local alias initializers.
14159 (verify_constructor_super): Use SKIP_THIS_AND_ARTIFICIAL_PARMS.
14160 (resolve_expression_name): Lookup outer context local aliases. New
14161 local `access', use it.
14162 (patch_method_invocation): Patch inner class ctor invocation with
14163 outer context local aliases initialization values. $finit$
14164 invocation patching now includes things generated with
14165 build_alias_initializer_parameter_list.
14166 (argument_types_convertible): Use SKIP_THIS_AND_ARTIFICIAL_PARMS.
14167 (build_super_invocation): Likewise.
14168 (patch_assignment): Changed comment.
14170 2000-01-27 Andrew Haley <aph@cygnus.com>
14172 * jcf-write.c (emit_goto): RESERVE 3 bytes for insn.
14176 2000-01-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14178 * parse.h (OBSOLETE_MODIFIER_WARNING): Don't use ANSI string
14180 (OBSOLETE_MODIFIER_WARNING2): New macro allowing two args.
14182 * parse.y (register_fields): Don't pass a format specifier to
14183 OBSOLETE_MODIFIER_WARNING.
14184 (check_abstract_method_header): Use OBSOLETE_MODIFIER_WARNING2
14185 instead of OBSOLETE_MODIFIER_WARNING, and don't pass a format
14187 (check_modifiers): Change function into a macro.
14188 (check_class_interface_creation): Pass a literal format string.
14190 2000-01-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14192 * buffer.h: PROTO -> PARAMS.
14193 * check-init.c: Likewise.
14194 * class.c: Likewise.
14195 * constants.c: Likewise.
14196 * convert.h: Likewise.
14197 * decl.c: Likewise.
14198 * except.c: Likewise.
14199 * expr.c: Likewise.
14200 * gjavah.c: Likewise.
14201 * java-except.h: Likewise.
14202 * java-tree.h: Likewise.
14203 * jcf-depend.c: Likewise.
14204 * jcf-dump.c: Likewise.
14205 * jcf-parse.c: Likewise.
14206 * jcf-path.c: Likewise.
14207 * jcf-reader.c: Likewise.
14208 * jcf-write.c: Likewise.
14210 * jv-scan.c: Likewise.
14211 * jvgenmain.c: Likewise.
14212 * jvspec.c: Likewise.
14213 * lang.c: Likewise.
14216 * parse-scan.y: Likewise.
14217 * parse.h: Likewise.
14218 * parse.y: Likewise.
14219 * typeck.c: Likewise.
14220 * verify.c: Likewise.
14221 * xref.c: Likewise.
14222 * xref.h: Likewise.
14223 * zextract.c: Likewise.
14224 * zipfile.h: Likewise.
14226 2000-01-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
14228 * class.c (make_class): Use MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC.
14229 (is_compiled_class): Remove test on TYPE_LANG_SPECIFIC, use TYPE_JCF.
14230 * constants.c (build_constant_data_ref): Check for cached
14231 current_constant_pool_data_ref. Cache current_constant_pool_data_ref
14232 in TYPE_CPOOL_DATE_REF.
14233 * java-tree.h (TYPE_JCF, TYPE_CPOOL, TYPE_CPOOL_DATA_REF,
14234 MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC:) New macros.
14235 (struct lang_type): New fields `cpool' and `cpool_data_ref'.
14236 (LOCAL_FINAL): New macro.
14237 * jcf-parse.c (init_outgoing_cpool): Always allocate new outgoing
14238 constant pool -- don't try to reuse.
14239 (parse_zip_file_entries): Use TYPE_JCF, don't lazily allocate
14240 TYPE_LANG_SPECIFIC.
14241 (find_in_current_zip): Use TYPE_JCF.
14242 * parse.h (java_check_final): Prototype removed.
14243 * parse.y (create_class): Reversed Jan 12, 2000 extra argument patch.
14244 (maybe_create_class_interface_decl,
14245 check_class_interface_creation): Likewise.
14246 (java_expand_finals): Function removed.
14247 (class_declaration:): Reversed Jan 12, 2000 extra argument patch.
14248 (block_statement:): Fixed comment.
14249 (anonymous_class_creation:): Likewise.
14250 (check_class_interface_creation): Reversed Jan 12, 2000 extra
14252 (check_class_interface_creation): Loosened error report on (inner)
14253 public class declarations. CPC_INNER_P replaces GET_CPC_LIST.
14254 (link_nested_class_to_enclosing): Reversed Jan 12, 2000 patch.
14255 (maybe_create_class_interface_decl): Reversed Jan 12, 2000 extra
14257 (create_interface): Likewise.
14258 (anonymous_class_counter): New static global.
14259 (create_anonymous_class): Reversed Jan 12, 2000 extra argument
14260 patch. Fixed comments.
14261 (create_class): Reversed Jan 12, 2000 extra argument patch. Reset
14262 anonymous_class_counter when declaring a toplevel class.
14263 (craft_constructor): Fixed constructor name when handling
14264 anonymous classes. Anonymous class constructors to feature hidden
14265 this$<n> parameter.
14266 (java_fix_constructors): Added comment.
14267 (java_check_final): Function removed.
14268 (java_complete_expand_methods): Fixed comment. Don't generate
14269 class data, save its outgoing constant pool instead.
14270 (verify_constructor_super): Skip anonymous class constructor
14271 hidden this$<n> parameter.
14272 (java_expand_classes): New local `saved_ctxp'. Removed call to
14273 java_expand_finals and java_check_final. Expand anonymous class
14274 constructors. Generate class data.
14275 (build_super_invocation): Skip anonymous class hidden this$<n>
14277 * typeck.c (build_java_signature): Use TYPE_SIGNATURE and
14278 MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC.
14279 (set_java_signature): Likewise.
14281 2000-01-18 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
14283 * gjavah.c: Delete ACC_VISIBILITY define.
14284 * jcf.h: Add ACC_VISIBILITY define.
14285 * parse.y: final: rule tagged <value>.
14286 (java_check_regular_methods): Use ACC_VISIBILITY define for
14287 default package access check.
14288 (local_variable_declaration_statement): Use final: rule.
14290 2000-01-17 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
14292 * parse.y (format_parameter:): Use final: rule instead of modifiers:.
14293 (final:): New rule.
14295 2000-01-17 Tom Tromey <tromey@cygnus.com>
14297 * gjavah.c (print_field_info): Allow non-static final fields.
14299 2000-01-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
14301 * parse.h (enum jdep_code): New entry `JDEP_ANONYMOUS'.
14302 * parse.y (patch_anonymous_class): New function.
14303 (create_anonymous_class): Register incomplete type when the
14304 class/interface to extends/implement isn't known yet.
14305 (parser_check_super_interface): Simplify argument to CLASS_INTERFACE.
14306 (verify_constructor_super): Tuned error message.
14308 2000-01-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
14310 * java-tree.h (FOR_LOOP_P): Replaces IS_FOR_LOOP_P.
14311 (ANONYMOUS_CLASS_P): New macro.
14312 (TYPE_SIGNATURE, TYPE_JCF): New macros.
14313 (INNER_CLASS_TYPE_P): Fixed typo in leading comment.
14314 * parse.y (create_class): Added leading argument.
14315 (maybe_create_class_interface_decl,
14316 check_class_interface_creation): Likewise.
14317 (craft_constructor): New function.
14318 (verify_constructor_super): Added argument in prototype.
14319 (class_declaration:): Inserted leading argument.
14320 (for_begin:): Use FOR_LOOP_P.
14321 (anonymous_class_creation): Create WFL of the anonymous class to
14322 instantiate. Call build_new_invocation. Added comments.
14323 (check_class_interface_creation): Handle parameter `anonymous' in
14324 verbose mode class creation announce.
14325 (link_nested_class_to_enclosing): Exclude anonymous classes.
14326 (maybe_create_class_interface_decl): Don't set DECL_CONTEXT on
14327 anonymous class, even though they appear to have an enclosing
14329 (create_interface): Pass extra argument to
14330 check_class_interface_creation.
14331 (create_anonymous_class): Set ANONYMOUS_CLASS_P to 1.
14332 (create_class): Call check_class_interface_creation and
14333 maybe_create_class_interface_decl with extra new argument. Don't
14334 add private this$<n> to anonymous classes.
14335 (method_declarator): Insert hidden this$<n> to anonymous class
14337 (java_fix_constructors): Deleted code creating default
14338 constructor. Call craft_constructor instead.
14339 (java_check_regular_methods): Set `saw_constructor' to 1 for
14341 (fix_constructors): Pass extra argument to verify_constructor_super.
14342 (verify_constructor_super): New local `sdecl', use it. Search for
14343 matching constructor (possibly featuring arguments) in super
14345 (lookup_method_invoke): Craft constructor according to arguments
14346 list when dealing with anonymous class constructors.
14347 (build_super_invocation): Pass arguments to anonymous class super
14349 (search_loop): Use FOR_LOOP_P.
14350 (labeled_block_contains_loop_p): Likewise.
14352 2000-01-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
14354 * class.c (set_super_info): Set CLASS_STATIC when appropriate.
14355 (enclosing_context_p): New function.
14356 (get_access_flags_from_decl): Handle CLASS_STATIC.
14357 (maybe_layout_super_class): Extra first argument passed to
14359 (layout_class_method): Use ID_FINIT_P, DECL_CLINIT_P and
14361 * decl.c (access0_identifier_node): New global.
14362 (init_decl_processing): access0_identifier_node initialized.
14363 (pushdecl): Set DECL_CONTEXT only on non type decls.
14364 * expr.c (lookup_field): Lookup inner class fields in enclosing
14366 (expand_invoke): Use ID_INIT_P.
14367 (expand_java_field_op): Use DECL_CLINIT_P.
14368 * java-tree.def (CLASS_LITERAL): New tree code.
14369 * java-tree.h (DECL_FUNCTION_ACCESS_DECL,
14370 DECL_FUNCTION_INNER_ACCESS, FIELD_INNER_ACCESS): New macros.
14371 (struct lang_decl): New field `inner_access'.
14372 (enclosing_context_p): Prototyped.
14373 (DECL_INIT_P, DECL_FINIT_P, DECL_CLINIT_P, ID_INIT_P, ID_FINIT_P,
14374 ID_CLINIT_P): New macros.
14375 (CLASS_STATIC): New macro.
14376 (CLASS_ACCESS0_GENERATED_P): New macro.
14377 (OUTER_FIELD_ACCESS_IDENTIFIER_P, INNER_CLASS_DECL_P,
14378 TOPLEVEL_CLASS_DECL_P, INNER_CLASS_TYPE_P, TOPLEVEL_CLASS_TYPE_P,
14379 INNER_CLASS_P): New macros.
14380 (DECL_INNER_CLASS_LIST): New macro.
14381 * jcf-parse.c (yyparse): Avoid the use of ANSI string
14383 * jcf-write.c (generate_bytecode_insns): binop: Change the type of
14384 the shift value to int. Fixed typo in comment.
14385 * lex.c (inst_id, wpv_id): Initialize.
14386 * mangle.c (unicode_mangling_length): Take `$' into account.
14387 * parse.h (DRECOVER, RECOVER): Terminate properly.
14388 (IDENTIFIER_INNER_CLASS_OUTER_FIELD_ACCESS): New macro.
14389 (typedef struct _jdep): New field `enclosing'.
14390 (JDEP_ENCLOSING): New macro.
14391 (IS_CLINIT): Deleted (DECL_CLINIT_P replaces it.)
14392 (struct parser_ctxt): New fields `marker_beginning', `marked_end'.
14393 (GET_CPC_LIST, CPC_INNER_P, GET_CPC, GET_CPC_UN, GET_CPC_UN_MODE,
14394 GET_CPC_DECL_NODE, GET_ENCLOSING_CPC, GET_NEXT_ENCLOSING_CPC,
14395 GET_ENCLOSING_CPC_CONTEXT): New macros.
14396 (PUSH_CPC, PUSH_ERROR, POP_CPC): New macros.
14397 (do_resolve_class): Added extra argument in prototype.
14398 * parse.y (resolve_class): Added extra argument in prototype.
14399 (maybe_create_class_interface_decl): Likewise.
14400 (maybe_use_access_method, build_wfl_wrap): New functions.
14401 (java_complete_expand_classes, java_complete_expand_class):
14403 (java_parser_context_push_initialized_field,
14404 java_parser_context_suspend, java_parser_context_resume):
14406 (maybe_make_nested_class_name, make_nested_class_name,
14407 set_nested_class_simple_name_value,
14408 link_nested_class_to_enclosing, find_as_inner_class,
14409 find_as_inner_class_do, check_inner_class_redefinition,
14410 build_thisn_assign, build_current_thisn, build_access_to_thisn,
14411 maybe_build_thisn_access_method, build_outer_field_access,
14412 build_outer_field_access_methods, build_outer_field_access_expr,
14413 build_outer_method_access_method, build_new_access_id,
14414 build_outer_field_access_method, outer_field_access_p,
14415 outer_field_expanded_access_p, outer_field_access_fix,
14416 build_incomplete_class_ref, patch_incomplete_class_ref,
14417 create_anonymous_class): Likewise.
14418 (inst_id, wpv_id): New static global variables.
14419 (synchronized:): New rule, tagged <node>.
14420 (type_declaration:): No longer tagged <node>. Call POP_CPC in sub
14422 (anonymous_class_creation:): New rule, tagged <node>.
14423 (NEW_TK): Tagged <node>.
14424 (type_literals, array_type_literal): New rules, tagged <node>.
14425 (class_declaration:): Removed action when reducing by class_body:
14426 (class_body:): Set DECL_END_SOURCE_LINE and rule's returned value
14427 using GET_CPC in sub-rules.
14428 (class_member_declaration): Handle inner classes.
14429 (method_declaration): When reducing method_header:, reset
14430 current_function_decl when appropriate.
14431 (method_declarator:): Set the number of formal parameter to 0 for
14432 method declared without arguments.
14433 (constructor_declarator:): Likewise.
14434 (static_initializer:): List of elements kept in a list.
14435 (static:): Rule modifiers: replaces MODIFIER_TK. Enforce correct
14436 use of the keyword `static' for type declarations.
14437 (block_statement:): Handle inner class declarations.
14438 (primary_no_new_array:): Use type_literals:. Fixed comment. Handle
14439 type qualified `this'.
14440 (class_instance_creation_expression): Use anonymous_class_creation:
14441 to handle inner class instances creation. Handle qualified `new'.
14442 (something_dot_new): Added appropriate actions.
14443 (create_new_parser_context): New function.
14444 (java_push_parser_context, java_parser_context_save_global,
14445 java_parser_context_suspend): Use create_new_parser_context.
14446 (check_modifiers): Changed leading comment.
14447 (check_class_interface_creation): Handle interclasses.
14448 (add_superinterfaces): Fixed comment.
14449 (create_interface): Build qualified name from the raw_name instead
14450 of its matching WFL. Push the initialized fields list. raw_name added
14451 as an extra argument to maybe_create_class_interface_decl.
14452 (create_class): Build qualified name from the raw_name instead of
14453 its matching WFL. Removed assignment to current_parsed_class_un.
14454 Call PUSH_ERROR before returning an error. Suspend the current
14455 parser context when processing an inner class. Push the
14456 initialized fields list. raw_name added as an extra argument to
14457 maybe_create_class_interface_decl. Add the private this$<n>
14459 (duplicate_declaration_error_p): Use GET_CPC when calling find_field.
14460 (register_fields): Get the class type from GET_CPC and handle
14461 previous errors. Added code to handle the creation of static
14462 fields in inner classes. Initialized fields initialization
14463 statements kept in a list of lists.
14464 (maybe_generate_finit): Initialized fields initialization
14465 statements kept in a list of lists. Use GET_CPC.
14466 (maybe_generate_clinit): Likewise.
14467 (method_header): Use GET_CPC and GET_CPC_UN.
14468 (parser_qualified_classname): Handle inner classes.
14469 (register_incomplete_type): Set JDEP_ENCLOSING using GET_CPC.
14470 (java_fix_constructors): Hide pointer to enclosing context
14471 instance in constructor list when dealing with inner classes.
14472 (jdep_resolve_class): Call resolve_class with extra first argument
14474 (resolve_class): Add enclosing context as a first extra argument
14475 to do_resolve_class.
14476 (do_resolve_class): Call find_as_inner_class. Handle WFLs
14478 (resolve_no_layout): Extra argument added to resolve_class
14480 (reset_method_name): Use DECL_CLINIT_P, DECL_FINIT_P.
14481 (java_get_real_method_name): Use GET_CPC_UN.
14482 (check_abstract_method_definitions): Use DECL_CLINIT_P.
14483 (java_check_abstract_methods): Handle static method declared in
14484 inner classes by an error.
14485 (java_check_regular_methods): Use DECL_CLINIT_P.
14486 (source_start_java_method): Also set DECL_MAX_LOCALS.
14487 (create_artificial_method): Call java_parser_context_save_global
14488 and java_parser_context_restore_global instead of saving/restoring
14489 the context by hand.
14490 (expand_start_java_method): Improved verbose mode message.
14491 (java_complete_expand_methods): Fixed leading comment. Use
14493 (fix_constructors): Added assignment to this$<n> if necessary.
14494 (java_expand_classes): Call java_complete_expand_classes instead
14495 of java_complete_expand_methods.
14496 (make_qualified_primary): Simplified.
14497 (merge_qualified_name): Optimized for missing left or right parts.
14498 (resolve_expression_name): Handle access to outer class fields from
14500 (resolve_qualified_expression_name): New macro
14501 RESTORE_THIS_AND_CURRENT_CLASS, used. Handle creation of inner
14502 classes. Report error on non appropriate qualification of
14503 `new'. Handle qualified `this'.
14504 (not_accessible_p): Allow access to outer class private fields from
14506 (patch_method_invocation): Handle method invocations through
14507 access methods and inner class constructor invocations.
14508 (find_applicable_accessible_methods_list): Search enclosing
14509 contexts of an inner class.
14510 (search_applicable_methods_list): Fixed typo.
14511 (argument_types_convertible): Handle inner class constructors'
14512 hidden outer context reference argument.
14513 (qualify_ambiguous_name): Handle qualified `this'.
14514 (java_complete_lhs): Handle use of field accessed through
14515 artificial access methods in various cases of assignments. Handle
14516 CLASS_LITERAL node.
14517 (check_final_assignment): Use DECL_CLINIT_P.
14518 (valid_ref_assignconv_cast_p): Handle the destination being an
14519 enclosing context of the source.
14520 (patch_unaryop): Handle use of field accessed through artificial
14522 (patch_return): Use DECL_CLINIT_P.
14523 (patch_throw_statement): Use DECL_CLINIT_P.
14524 (check_thrown_exceptions): Use DECL_FINIT_P and DECL_INIT_P.
14525 * verify.c (verify_jvm_instructions): Use ID_CLINIT_P and
14528 2000-01-16 Anthony Green <green@cygnus.com>
14530 * parse.y (build_string_concatenation): Only use
14531 StringBuffer(String) shortcut if String arg is constant.
14533 2000-01-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
14535 * jcf-write.c (generate_bytecode_insns): binop: Change the type of
14536 the shift value to int. Fixed typo in comment.
14538 2000-01-11 Mumit Khan <khan@xraylith.wisc.edu>
14540 * jcf-path.c: Delete PATH_SEPARATOR and DIR_SEPARATOR macros.
14541 * jcf-write.c: Likewise.
14542 * parse.y: Likewise.
14543 * parse.c: Regenerate.
14545 2000-01-09 Anthony Green <green@cygnus.com>
14547 * jcf-write.c (generate_bytecode_insns): Emit invokeinterface
14548 bytecodes in the correct order.
14550 2000-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14552 * Makefile.in (jcf-dump, gcjh): Move ../errors.o before $(LIBS).
14554 2000-01-06 Anthony Green <green@cygnus.com>
14556 * expr.c (java_lang_expand_expr): Switch to permanent obstack
14557 before building constant array decl.
14559 2000-01-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
14561 * jcf-write.c (generate_bytecode_conditional): Fixed indentation in
14562 method invocation and typo in conditional expression.
14563 (generate_bytecode_insns): COND_EXPR can be part of a binop. Issue
14564 the appropriate NOTE_POP.
14565 * parse.y (patch_binop): Shift value mask to feature the right
14568 1999-12-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14570 * class.c (assume_compiled, assume_compiled_node): Add static
14572 (add_assume_compiled): Use xmalloc/xstrdup, not malloc/strdup.
14574 * jcf-dump.c (ARRAY_NEW_NUM): Cast long to int in switch.
14576 * jvgenmain.c (usage): Add static prototype with ATTRIBUTE_NORETURN.
14578 * parse.h (OBSOLETE_MODIFIER_WARNING): Rename parameter `modifier'
14579 to `__modifier' to avoid stringifying it.
14581 * parse.y (verify_constructor_circularity): Don't call a variadic
14582 function with a non-literal format string.
14583 (java_check_abstract_methods): Move unreachable code inside
14584 `continue' statement.
14585 (lookup_method_invoke): Call xstrdup, not strdup.
14587 * expr.c (expand_java_field_op): Avoid the use of ANSI string
14590 * jcf-parse.c (yyparse): Likewise.
14592 * jv-scan.c (main): Likewise.
14594 1999-12-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14596 * parse.h (ABSTRACT_CHECK, JCONSTRUCTOR_CHECK,
14597 ERROR_CANT_CONVERT_TO_BOOLEAN, ERROR_CANT_CONVERT_TO_NUMERIC,
14598 ERROR_CAST_NEEDED_TO_INTEGRAL): Avoid the use of ANSI string
14601 * parse.y (synchronized, variable_redefinition_error,
14602 check_class_interface_creation, create_interface, create_class,
14603 method_header, finish_method_declaration,
14604 check_modifiers_consistency, method_declarator,
14605 complete_class_report_errors, check_abstract_method_definitions,
14606 java_check_regular_methods, check_throws_clauses,
14607 java_check_abstract_methods, read_import_dir,
14608 check_pkg_class_access, declare_local_variables, fix_constructors,
14609 cut_identifier_in_qualified, resolve_expression_name,
14610 resolve_qualified_expression_name, patch_method_invocation,
14611 java_complete_lhs, patch_assignment, try_builtin_assignconv,
14612 patch_binop, patch_array_ref, patch_newarray, build_labeled_block,
14613 patch_exit_expr, patch_exit_expr, patch_switch_statement,
14614 patch_try_statement, patch_synchronized_statement,
14615 patch_throw_statement, check_thrown_exceptions,
14616 patch_conditional_expr): Likewise.
14618 1999-12-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
14620 * Makefile.in (LIBDEPS): Added gcc's errors.o
14621 (../jcf-dump$(exeext):): Link with gcc's errors.o
14622 (../gcjh$(exeext):): Likewise.
14623 * expr.c (expand_java_NEW): Layout the entire target type instead of
14624 laying out its methods only.
14625 (lookup_field): Layout the class after having loaded it.
14626 * java-tree.h (java_debug_context): Declared.
14627 * jcf-io.c (toplev.h): Included.
14628 (find_class): Removed assignment to jcf's outofsynch
14629 field. Force source file to be read if newer than its matching
14630 class file. Tweaked debug messages.
14631 * jcf-parse.c (jcf_out_of_synch): Deleted.
14632 (read_class): Call to jcf_out_of_synch removed.
14633 * jcf.h (typedef struct JCF): Field `outofsynch' deleted.
14634 (jcf_out_of_synch): Prototype deleted.
14635 * parse.h (struct parser_ctxt): `minus_seen', `java_error_flag',
14636 `deprecated' and `class_err': integer turned into bit-fields.
14637 New bit-fields `saved_data_ctx' and `saved_data'. Fixed comments.
14638 * parse.y (package_list): New global.
14639 (package_declaration:): Record newly parsed package name.
14640 (extra_ctxp_pushed_p): Static global deleted.
14641 (java_parser_context_save_global): Create buffer context for the
14642 purpose of saving globals, if necessary.
14643 (java_parser_context_restore_global): Pop context pushed for the
14644 purpose of saving globals, if necessary.
14645 (java_debug_context_do): New prototype and function.
14646 (java_debug_context): Likewise.
14647 (do_resolve_class): Use already parsed package names to qualify
14648 and lookup class candidate.
14649 (java_pre_expand_clinit): Removed unnecessary local variable.
14651 1999-12-17 Tom Tromey <tromey@cygnus.com>
14653 * gjavah.c (decode_signature_piece): Print "::" in JArray<>. This
14655 (process_file): Use `\n\' at end of each line in string.
14657 1999-12-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
14659 * expr.c (expand_invoke): Layout the loaded class before
14660 attempting to use it.
14661 (expand_java_field_op): Allow final field assignments to take
14663 * typeck.c (convert): Return error_mark_node if expr is null.
14665 1999-12-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
14667 * class.c (class_depth): Return -1 if the class doesn't load
14669 * expr.c (can_widen_reference_to): Check for errors during depth
14670 computation and return 0 accordingly.
14671 * jcf-parse.c (parse_source_file): Call java_fix_constructors to
14672 create default constructors and add an other error check.
14673 * parse.h (java_fix_constructors): Prototyped.
14674 * parse.y (java_pre_expand_clinit): Likewise.
14675 (build_super_invocation): Re-prototyped to feature one argument.
14676 (java_check_circular_reference): Directly use `current'.
14677 (java_fix_constructors): New function.
14678 (java_check_regular_methods): Don't create default constructors
14679 here, but abort if none were found.
14680 (java_complete_expand_methods): Pre-process <clinit> calling
14681 java_pre_expand_clinit.
14682 (java_pre_expand_clinit): New function.
14683 (fix_constructors): build_super_invocation invoked with the
14684 current method declaration as an argument.
14685 (build_super_invocation): Use the context of the processed method
14686 decl argument instead of current_class.
14687 * typeck.c (lookup_java_method): Take WFLs in method names into
14690 1999-12-14 Per Bothner <per@bothner.com>
14692 * class.c (make_class_data): flag_keep_inline_functions to keep
14693 private methods in the method array.
14695 1999-12-15 Anthony Green <green@cygnus.com>
14697 * check-init.c (check_init): Take into account both types of
14698 `throw's when checking for uninitialized variables.
14700 1999-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
14702 * parse.y (java_complete_lhs): Force conversion of array
14703 dimensions to int_type_node, that's what runtime's ABI expects.
14705 1999-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
14707 * parse.h (EXPR_WFL_QUALIFICATION): Temporary uses the third
14708 operand of a WFL, until the Java front-end gets fixed with regard
14709 to Mark Mitchell's gcc/tree.h patch (1999-12-04.)
14711 1999-12-10 Andrew Haley <aph@cygnus.com>
14713 * parse.h (BUILD_THROW): Add support for sjlj-exceptions.
14714 decl.c (init_decl_processing): Add _Jv_Sjlj_Throw.
14715 expr.c (build_java_athrow): Add support for sjlj-exceptions.
14716 java-tree.h: Ditto.
14717 jcf-write.c: Ditto.
14719 1999-12-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
14721 * expr.c (java_lang_expand_expr): Switch to permanent obstack
14722 before calling expand_eh_region_start and expand_start_all_catch.
14723 * except.c (expand_start_java_handler): Switch to permanent
14724 obstack before calling expand_eh_region_start.
14725 (expand_end_java_handler): Switch to permanent obstack before
14726 calling expand_start_all_catch.
14728 1999-12-5 Anthony Green <green@cygnus.com>
14730 * decl.c (init_decl_processing): Mark throw_node as a noreturn
14731 function with side effects.
14732 (init_decl_processing): Mark all memory allocating DECLs with
14735 1999-12-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
14737 * except.c (expand_end_java_handler): Call
14738 expand_resume_after_catch and end_catch_handler.
14740 1999-11-30 Anthony Green <green@cygnus.com>
14742 * verify.c (verify_jvm_instructions): Create new return label
14743 chain if non existent (don't rely on the verified state of the jsr
14746 1999-11-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
14748 * jcf-write.c (generate_bytecode_insns): Fixed indentation for
14749 COMPOUND_EXPR and FIX_TRUNC_EXPR cases.
14751 * parse.y (patch_assignment): Removed bogus final class test on
14752 lhs when checking on whether to emit an ArrayStoreException runtime
14754 * expr.c (expand_java_arraystore): Likewise.
14756 1999-11-28 Anthony Green <green@cygnus.com>
14758 * decl.c (find_local_variable): Reuse single slot decls when
14761 1999-11-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
14763 * jcf-parse.c (saw_java_source): Global variable removed.
14764 (read_class): Don't use `saw_java_source'. Added extra braces.
14765 (yyparse): Code setting `saw_java_source' removed.
14767 1999-11-24 Mark Mitchell <mark@codesourcery.com>
14769 * except.c (emit_handlers): Zero catch_clauses after emitting them.
14771 1999-11-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
14773 * verify.c (merge_type_state): Non verified subroutines being
14774 considered more than once to trigger passive type merge.
14776 1999-11-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
14778 * parse.y (catch_clause_parameter:): Still set `$$' to NULL_TREE
14779 in case of error. Error message tuned.
14781 1999-11-21 Anthony Green <green@cygnus.com>
14783 * constants.c (find_methodref_index): Unwrap method names before
14784 inserting them in the constant pool.
14786 * jcf-parse.c (jcf_parse): Display `interface' when appropriate.
14788 * class.c (assume_compiled_node): New typedef.
14789 (assume_compiled_tree): New static data.
14790 (find_assume_compiled_node): New function.
14791 (add_assume_compiled): New function.
14792 (assume_compiled): New function.
14793 * class.c (make_class_data): Use assume_compiled.
14794 (is_compiled_class): Use assume_compiled.
14796 * java-tree.h (add_assume_compiled): Declare.
14798 * lang.c (lang_decode_option): Parse new options.
14800 1999-11-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
14802 * class.c (layout_class): Always convert TYPE_SIZE_UNIT to
14803 int_type_node: that's what `_Jv_AllocObject' expects.
14805 1999-11-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
14807 * parse.y (lookup_method_invoke): Use lang_printable_name to
14808 reliably build the type name during error report. Fixes PR gcj/97.
14810 1999-11-09 Tom Tromey <tromey@cygnus.com>
14812 * jcf-path.c: Include <sys/stat.h>.
14813 (jcf_path_init): Search for libjava.zip. Fixes PR gcj/84.
14814 (DIR_UP): New macro.
14816 1999-11-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
14818 * parse.y (source_end_java_method): Resume permanent allocation,
14819 reversing Apr 27 1998 patch.
14820 (patch_string_cst): Pop obstacks after having pushed the permanent
14823 1999-11-05 Tom Tromey <tromey@cygnus.com>
14825 * class.c (finish_class): Emit inlined methods if any native
14826 methods exist in the class. Fixes PR gcj/85.
14828 1999-11-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
14830 * parse.y (resolve_qualified_expression_name): Handle PLUS_EXPR.
14831 (qualify_ambiguous_name): Likewise.
14833 1999-11-03 Godmar Back <gback@cs.utah.edu>
14835 * typeck.c: (lookup_java_method): search all inherited
14836 interfaces when looking up interface method.
14838 1999-11-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
14840 * parse.y (method_header:): Issue error message for rule `type
14842 (synchronized:): Error report when not using synchronized.
14844 1999-11-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
14846 * parse.y (resolve_qualified_expression_name): Prevent `this' from
14847 being used before the superclass constructor has been called.
14848 (complete_function_arguments): Use CALL_EXPLICIT_CONSTRUCTOR_P
14849 instead of `CALL_THIS_CONSTRUCTOR_P'.
14851 1999-10-30 Todd T. Fries <todd@lighthouse.fries.net>
14853 * check-init.c: Fix typo in comment.
14855 1999-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
14857 * class.c (add_method_1): Set DECL_INLINE to 1 for private, static
14860 1999-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
14862 * parse.y (expression_statement:): Call function to report
14863 improper invocation of a constructor.
14864 (parse_ctor_invocation_error): New function.
14866 1999-10-26 Mark Mitchell <mark@codesourcery.com>
14868 * decl.c (poplevel): Don't set BLOCK_TYPE_TAGS or call
14871 1999-10-21 Tom Tromey <tromey@cygnus.com>
14873 * jvgenmain.c (main): _Jv_Compiler_Properties now an extern; set
14874 in generated `main'.
14876 1999-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
14878 * parse.y (resolve_qualified_expression_name): Handle MODIFY_EXPR.
14879 (qualify_ambiguous_name): Likewise.
14881 1999-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
14883 * parse.y (java_complete_tree): fold_constant_for_init to work on
14885 (java_complete_lhs): Likewise.
14886 (array_constructor_check_entry): Complete an initializer element
14887 on permanent_obstack.
14889 1999-10-19 Tom Tromey <tromey@cygnus.com>
14891 * jcf-parse.c (parse_source_file): Call jcf_dependency_add_file.
14892 From Mike Moreton <mike@pillim.demon.co.uk>.
14894 1999-10-15 Greg McGary <gkm@gnu.org>
14896 * java-tree.h (flag_bounds_check): Remove extern decl.
14897 * lang.c (flag_bounds_check): Remove global variable.
14898 (lang_f_options): Remove "bounds-check" entry.
14899 (lang_init_options): Default flag_bounds_check to "on".
14901 1999-10-14 Tom Tromey <tromey@cygnus.com>
14903 * jvgenmain.c (usage): New function.
14904 (main): Use it. Also, handle `-D' options.
14905 * jvspec.c (lang_specific_driver): Recognize -D.
14906 (jvgenmain_spec): Added `%{D*}' to jvgenmain invocation.
14908 * jvspec.c (jvgenmain_spec): Use `%umain', not just `%u'.
14910 1999-10-14 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14912 * jcf-dump.c (print_constant, disassemble_method): Don't call a
14913 variadic function with a non-literal format string.
14915 * parse-scan.y (report_main_declaration): Likewise.
14917 * parse.h (ERROR_CAST_NEEDED_TO_INTEGRAL): Likewise.
14919 * parse.y (read_import_dir, patch_assignment, patch_binop,
14920 patch_array_ref): Likewise.
14922 * typeck.c (build_java_array_type): Likewise.
14924 * verify.c (verify_jvm_instructions): Likewise.
14926 1999-10-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
14928 * jcf-write.c (RELOCATION_VALUE_1): Fixed integer value from 0 to 1.
14930 1999-10-07 Anthony Green <green@cygnus.com>
14932 * jcf-write.c (generate_classfile): Use UNSAFE_PUTx in cases
14933 where CHECK_PUT may fail for valid reasons.
14935 * jcf-write.c (UNSAFE_PUT1, UNSAFE_PUT2, UNSAFE_PUT3,
14936 UNSAFE_PUTN): New macros.
14938 1999-10-04 Tom Tromey <tromey@cygnus.com>
14940 * lex.h (BUILD_OPERATOR2): Return ASSIGN_ANY_TK in `lite' case as
14941 well. Fixes Java PR gcj/59.
14942 * parse-scan.y (yyerror): Report errors.
14944 1999-09-24 Glenn Chambers <GChambers@provsol.com>
14946 * decl.c (insert_block): Remove unconditional `abort'.
14948 1999-09-24 Bernd Schmidt <bernds@cygnus.co.uk>
14950 * decl.c (builtin_function): No longer static. New arg CLASS. Arg
14951 FUNCTION_CODE now of type int. All callers changed.
14952 Set the builtin's DECL_BUILT_IN_CLASS.
14954 1999-09-23 Tom Tromey <tromey@cygnus.com>
14956 * jvspec.c (lang_specific_driver): Don't read spec file if
14957 -fsyntax-only given.
14959 1999-09-22 Tom Tromey <tromey@cygnus.com>
14961 * lang-specs.h: Added `%(jc1)' to the jc1 spec.
14963 * javaop.h (WORD_TO_FLOAT): Use `inline' unconditionally.
14964 (WORDS_TO_LONG): Likewise.
14965 (WORDS_TO_DOUBLE): Likewise.
14967 1999-09-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
14969 * jcf-write.c (RELOCATION_VALUE_0): New macro.
14970 (RELOCATION_VALUE_1): Likewise.
14971 (emit_iinc, emit_reloc, push_constant1, push_constant2,
14972 push_in_const, push_long_const): Prototyped.
14973 (push_constant1): Argument `index' is of type HOST_WIDE_INT.
14974 (push_constant2): Likewise.
14975 (push_int_const): Cast find_constant1's integer arguments to `jword'.
14976 (find_constant_wide): Cast find_constant2's integer arguments to
14978 (find_constant_index): Cast find_constant2's and find_constant2's
14979 integer arguments to `jword'.
14980 (emit_pop): Argument `value' is of type HOST_WIDE_INT.
14981 (emit_switch_reloc): Use RELOCATION_VALUE_0.
14982 (emit_if): Use RELOCATION_VALUE_1.
14983 (emit_goto): Likewise.
14984 (emit_jsr): Likewise.
14985 (generate_bytecode_insns): Use RELOCATION_VALUE_0. Cast second
14986 argument to push_long_const to HOST_WIDE_INT.
14988 1999-09-15 Andreas Schwab <schwab@suse.de>
14990 * Makefile.in (parse.o): Depend on $(JAVA_TREE_H).
14992 1999-09-20 Nick Clifton <nickc@cygnus.com>
14994 * lang.c (lang_decode_option): Extend comment.
14996 1999-09-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
14998 * parse.y (java_method_add_stmt): Test against GET_CURRENT_BLOCK
15001 1999-09-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15003 * gjavah.c (get_field_name, print_method_info, print_include,
15004 add_namelet): Use xmalloc, not malloc.
15006 * jcf-depend.c (add_entry): Likewise. Use xstrdup, not strdup.
15007 (munge): Use xrealloc, not realloc, trust xrealloc to handle a
15010 * jcf-io.c (open_in_zip, find_class): Use xstrdup, not strdup.
15012 * jcf-parse.c (jcf_out_of_synch, yyparse): Likewise.
15014 * jcf-path.c (add_entry): Likewise.
15016 * jcf.h (ALLOC, REALLOC): Use xmalloc/xrealloc, not malloc/realloc.
15018 * jv-scan.c (xmalloc): Remove definition.
15020 * jvgenmain.c (xmalloc): Likewise.
15022 * jvspec.c (lang_specific_driver): Use xcalloc, not xmalloc/bzero.
15024 * lex.c (java_store_unicode): Use xrealloc, not realloc.
15026 * parse-scan.y: Use concat, not of xmalloc/assign/strcpy. Use
15027 concat, not xmalloc/sprintf.
15028 (java_push_parser_context): Use xcalloc, not xmalloc/bzero.
15029 (xstrdup): Remove definition.
15031 * parse.y (duplicate_declaration_error_p,
15032 constructor_circularity_msg, verify_constructor_circularity,
15033 check_abstract_method_definitions, java_check_regular_methods,
15034 java_check_abstract_methods, patch_method_invocation,
15035 check_for_static_method_reference, patch_assignment, patch_binop,
15036 patch_cast, array_constructor_check_entry, patch_return,
15037 patch_conditional_expr): Use xstrdup, not strdup.
15039 * zextract.c (ALLOC): Use xmalloc, not malloc.
15041 1999-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15043 * Make-lang.in (jvspec.o): Depend on system.h and gcc.h.
15045 * jvspec.c: Include gcc.h. Don't include gansidecl.h.
15046 (do_spec, lang_specific_pre_link, lang_specific_driver,
15047 input_filename, input_filename_length): Don't declare.
15048 (main_class_name, jvgenmain_spec, lang_specific_driver):
15050 (lang_specific_driver): All calls to the function pointer
15051 parameter now explicitly call `fatal'.
15053 1999-09-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
15055 * parse.y (find_applicable_accessible_methods_list): Search
15056 abstract classes as interfaces.
15058 1999-09-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
15060 * class.c (finish_class): We're now outside a valid method
15061 declaration. Tell the rest of gcc so.
15063 1999-09-08 Bruce Korb autogen@linuxbox.com
15065 * Makefile.in: Give the gperf user a hint about why "gperf -F" fails.
15067 1999-09-07 Tom Tromey <tromey@cygnus.com>
15069 * gjavah.c (add_class_decl): Generate include for gcj/array.h, not
15071 (decode_signature_piece): Don't emit "::" in JArray<>.
15072 (print_namelet): Only print trailing `;' when printing a class.
15074 1999-09-10 Bernd Schmidt <bernds@cygnus.co.uk>
15076 * java-tree.h: Delete declarations for all tree nodes now moved to
15078 * decl.c: Delete their definitions.
15080 1999-09-04 Mark Mitchell <mark@codesourcery.com>
15082 * Make-lang.in (jc1): Depend on ggc-callbacks.o.
15083 * Makefile.in (OBJS): Add ggc-callbacks.o.
15084 (OBJDEPS): Likewise.
15086 1999-09-03 Tom Tromey <tromey@cygnus.com>
15088 * parse.y (strip_out_static_field_access_decl): Return operand if
15089 it satisfies JDECL_P.
15091 1999-09-02 Tom Tromey <tromey@cygnus.com>
15093 * gjavah.c (decode_signature_piece): Emit "::" in JArray<>.
15094 Handle nested arrays, like `[[I'.
15096 1999-09-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15098 * class.c (finish_class): Remove unused parameter, all callers
15101 * expr.c (build_java_athrow): Change return type to void.
15102 (java_lang_expand_expr): Make sure each case in switch returns a
15105 * java-tree.h (finish_class): Fix prototype to take void args.
15107 * jcf-dump.c (usage): Mark with ATTRIBUTE_NORETURN.
15108 (main): Issue return from main, not exit.
15110 * jcf-parse.c (parse_class_file): Fix call to `finish_class'.
15112 * jcf.h (jcf_unexpected_eof): Mark with ATTRIBUTE_NORETURN.
15114 * jv-scan.c (main): Issue return from main, not exit.
15116 * parse.y (check_abstract_method_definitions,
15117 java_check_abstract_method_definitions): Add static prototypes.
15118 (java_complete_expand_methods): Fix call to `finish_class'.
15120 * verify.c (verify_jvm_instructions): Initialize variables `oldpc'
15123 1999-08-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15125 * lang.c (language_string): Constify.
15127 1999-08-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15129 * Makefile.in (LIBS): Fix definition so we link with $(CLIB).
15130 Remove hacks for stuff which comes from libiberty.
15132 * Make-lang.in: Likewise.
15134 1999-08-30 Hans-Peter Nilsson <hp@axis.se>
15136 * Makefile.in (xref.o): Depend on xref.c explicitly.
15138 1999-08-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15140 * java-tree.h (lang_printable_name): Constify a char*.
15142 * lang.c (lang_printable_name): Likewise.
15144 1999-08-27 Jeffrey A Law (law@cygnus.com)
15146 * gjavah.c, jcf-write.c, verify.c: Do not use C++ style
15147 comments in C code.
15149 1999-08-26 Tom Tromey <tromey@cygnus.com>
15151 * gjavah.c (print_cxx_classname): Print "::" before qualified
15154 1999-08-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
15156 * parse.y (lookup_cl): Changed leading comment. Now does its best
15157 to set the column number.
15158 (qualify_ambiguous_name): Take WFL wrappers into account.
15160 1999-08-25 Gregg Townsend <gmt@cs.arizona.edu>
15162 * verify.c (verify_jvm_instructions): Don't check instruction
15163 validity beyond end of method.
15165 1999-08-25 Tom Tromey <tromey@cygnus.com>
15167 * jvspec.c (lang_specific_driver): Correctly handle --help again.
15169 1999-08-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15171 * gjavah.c (print_name, print_base_classname, utf8_cmp,
15172 cxx_keyword_subst, generate_access, name_is_method_p,
15173 get_field_name, print_field_name, super_class_name, print_include,
15174 decode_signature_piece, print_class_decls, usage, help,
15175 java_no_argument, version, add_namelet, print_namelet): Add static
15177 (print_base_classname, utf8_cmp, cxx_keyword_subst,
15178 name_is_method_p): Constify a char*.
15179 (get_field_name): Likewise. Prefer xstrdup over malloc/strcpy.
15180 Provide a final else clause in an if-else-if.
15181 (print_field_info): Add missing final arg in function call to
15182 `print_field_name'.
15183 (print_method_info, decompile_method, decode_signature_piece,
15184 print_c_decl, print_full_cxx_name, print_stub,
15185 print_mangled_classname, super_class_name, print_include,
15186 add_namelet, add_class_decl, print_class_decls, process_file,
15187 help): Constify a char*.
15189 * jcf-write.c (jcf_handler, push_constant1, push_constant2,
15190 push_int_const, find_constant_wide, find_constant_index,
15191 push_long_const, field_op, maybe_wide, emit_dup, emit_pop,
15192 emit_iinc, emit_load_or_store, emit_load, emit_store, emit_unop,
15193 emit_binop, emit_reloc, emit_switch_reloc, emit_case_reloc,
15194 emit_if, emit_goto, emit_jsr, call_cleanups,
15195 make_class_file_name): Add static prototypes.
15196 (generate_bytecode_return, generate_bytecode_insns): Pass a
15197 NULL_PTR, not a NULL_TREE.
15199 * jv-scan.c: Include "jcf.h".
15200 (main): Declare using DEFUN macro.
15202 * jvspec.c (find_spec_file, lang_specific_pre_link,
15203 lang_specific_driver): Add prototypes.
15204 (find_spec_file): Constify a char*.
15206 * keyword.gperf (hash, java_keyword): Add prototypes.
15208 * lang.c (lang_print_error): Add static prototype.
15209 (lang_init): Prefer memcpy over bcopy to avoid casts.
15211 * lex.c (yylex): Add static prototype.
15213 * parse-scan.y: Include "lex.c" earlier.
15215 * parse.h: Remove redundant declaration for `yylex'.
15217 * parse.y (java_decl_equiv, binop_compound_p, search_loop,
15218 labeled_block_contains_loop_p): Add static prototypes.
15219 (not_accessible_p): Make static to match prototype.
15221 * verify.c (start_pc_cmp): Don't needlessly cast away const.
15223 1999-08-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
15225 * parse.y (check_method_redefinition): Changed leading comment.
15226 (check_abstract_method_definitions): New function.
15227 (java_check_abstract_method_definitions): New function.
15228 (java_check_regular_methods): Call it.
15229 (verify_constructor_super): Fixed indentation.
15230 (lookup_method_invoke): Likewise.
15232 1999-08-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
15234 * parse.y (method_header): Return a null pointer if the current
15235 class node is null.
15236 (finish_method_declaration): Return if the current function decl
15238 (source_start_java_method): Likewise.
15239 (java_method_add_stmt): Likewise.
15241 1999-08-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
15243 * class.c (emit_register_class): Removed unnecessary call to
15245 * parse.y (labeled_block_contains_loop_p): Removed unused local
15248 1999-08-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
15250 * parse.y (java_refold): Added prototype.
15252 1999-08-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
15254 * parse.y (BINOP_COMPOUND_CANDIDATES): New macro.
15255 (java_stabilize_reference): Removed unnecessary `else'.
15256 (java_complete_lhs): Set flag to remember boolean. Call
15257 java_refold. Added comments.
15258 (java_decl_equiv): New function.
15259 (binop_compound_p): Likewise.
15260 (java_refold): Likewise.
15261 (patch_unaryop): Striped static field access assigned to decl and
15262 op. Changed promotion scheme for ++/-- operators.
15263 (search_loop): New function.
15264 (labeled_block_contains_loop_p): Likewise.
15265 (patch_loop_statement): Call labeled_block_contains_loop_p. Added
15267 (patch_bc_statement): Call search_loop. Fixed comment.
15269 1999-08-14 Anthony Green <green@cygnus.com>
15271 * expr.c (java_lang_expand_expr): Mark static array data as
15274 1999-08-10 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
15276 * jvgenmain.c (main): NUL-terminate name_obstack.
15278 1999-08-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15280 * check-init.c (check_bool2_init, done_alternative): Add static
15283 * class.c (add_interface_do, maybe_layout_super_class): Likewise.
15284 (add_method, build_utf8_ref, build_class_ref,
15285 append_gpp_mangled_type, layout_class_method): Constify a char*.
15287 * decl.c (push_promoted_type, make_binding_level): Add static
15289 (push_promoted_type, pushdecl): Constify a char*.
15291 * except.c (find_handler_in_range, link_handler,
15292 check_start_handlers): Add static prototypes.
15294 * expr.c (process_jvm_instruction): Constify a char*.
15296 * gjavah.c (main): Constify a char*.
15298 * java-tree.h (verify_jvm_instructions, process_jvm_instruction):
15301 * jcf-depend.c (free_entry, add_entry, munge, print_ents): Add
15303 (add_entry, jcf_dependency_set_target, jcf_dependency_add_target,
15304 munge, print_ents): Constify a char*.
15306 * jcf-dump.c (disassemble_method): Constify a char*.
15307 (print_constant_pool, print_exception_table): Add static prototypes.
15308 (print_constant, print_exception_table, main, disassemble_method):
15311 * jcf-io.c (find_classfile, find_class): Likewise.
15313 * jcf-parse.c (JPOOL_UTF_DATA, find_in_current_zip): Likewise.
15314 (set_source_filename, predefined_filename_p): Add static prototypes.
15315 (set_source_filename, get_constant, get_class_constant,
15316 find_in_current_zip): Constify a char*.
15318 * jcf-path.c (free_entry, append_entry, add_entry, add_path): Add
15320 (add_entry, add_path, jcf_path_classpath_arg,
15321 jcf_path_CLASSPATH_arg, jcf_path_include_arg): Constify a char*.
15323 * jcf-reader.c (get_attribute, jcf_parse_preamble,
15324 jcf_parse_constant_pool, jcf_parse_class, jcf_parse_fields,
15325 jcf_parse_one_method, jcf_parse_methods,
15326 jcf_parse_final_attributes): Add static prototypes.
15327 (get_attribute): Constify a char*.
15329 * jcf.h (find_class, find_classfile, jcf_dependency_set_target,
15330 jcf_dependency_add_target, jcf_path_classpath_arg,
15331 jcf_path_CLASSPATH_arg, jcf_path_include_arg): Constify a char*.
15333 * jv-scan.c (main): Constify a char*.
15334 (gcc_obstack_init): Add prototype arguments.
15336 * jvgenmain.c (gcc_obstack_init): Likewise.
15337 (main): Constify a char*.
15339 * lang.c (put_decl_string, put_decl_node, java_dummy_print): Add
15341 (put_decl_string, lang_print_error): Constify a char*.
15342 (lang_init): Remove redundant extern prototype.
15344 * mangle.c (emit_unicode_mangled_name): Constify a char*.
15346 * typeck.c (convert_ieee_real_to_integer, parse_signature_type):
15347 Add static prototypes.
15348 (get_type_from_signature): Constify a char*.
15350 * verify.c (check_pending_block, type_stack_dup, start_pc_cmp ):
15351 Add static prototypes.
15352 (start_pc_cmp): Prefer PTR over GENERIC_PTR.
15353 (verify_jvm_instructions): Constify a char*.
15355 * xref.c (xref_flag_value): Likewise.
15357 * xref.h (xref_flag_value): Likewise.
15359 * zextract.c (makeword, makelong): Add static prototypes.
15360 (makeword, makelong): Constify a uch*.
15362 1999-08-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15364 * lang.c (java_dummy_print): Constify a char*.
15365 (lang_print_error): Likewise.
15366 (lang_init): Remove redundant prototype for `print_error_function'.
15367 (lang_init_source): Likewise.
15368 (lang_identify): Constify a char*.
15370 1999-08-09 Tom Tromey <tromey@cygnus.com>
15372 * javaop.h (WORD_TO_FLOAT): only inline if building with gcc.
15373 (WORDS_TO_LONG): Likewise.
15374 (WORDS_TO_DOUBLE): Likewise.
15376 1999-08-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15378 * Makefile.in (lang.o): Depend on $(RTL_H) $(EXPR_H).
15380 * expr.c (java_stack_pop, java_array_data_offset,
15381 build_java_throw_out_of_bounds_exception, case_identity,
15382 build_java_check_indexed_type): Add static prototypes.
15383 (linenumber_table, expand_invoke, expand_java_field_op,
15384 build_primtype_type_ref, expand_byte_code): Constify a char*.
15386 * java-tree.h (build_primtype_type_ref, linenumber_table):
15388 (java_lang_expand_expr): Add prototype.
15390 * lang.c: Include rtl.h and expr.h. Remove extern prototype for
15391 `java_lang_expand_expr'.
15393 * lex.c (java_lex_error): Constify a char*.
15394 (java_get_unicode, java_read_char, java_allocate_new_line,
15395 java_unget_unicode, java_sneak_unicode): Prototype.
15397 * parse-scan.y (current_class, package_name, method_declarator,
15398 report_class_declaration, yyerror): Constify a char*.
15400 * parse.h (java_report_errors): Prototype.
15401 (yyerror): Constify a char*.
15403 * parse.y (classitf_redefinition_error, check_modifiers,
15404 parse_jdk1_1_error, lookup_package_type,
15405 lookup_package_type_and_set_next, get_printable_method_name,
15406 purify_type_name): Constify a char*.
15407 (build_super_invocation, maybe_generate_finit,
15408 verify_constructor_super, parser_add_interface,
15409 add_superinterfaces, jdep_resolve_class, note_possible_classname,
15410 java_complete_expand_methods, java_expand_finals,
15411 cut_identifier_in_qualified, java_stabilize_reference,
15412 do_unary_numeric_promotion, operator_string, do_merge_string_cste,
15413 merge_string_cste): Prototype.
15414 (single_type_import_declaration, yyerror,
15415 variable_redefinition_error, build_array_from_name,
15416 build_unresolved_array_type, check_class_interface_creation,
15417 resolve_class, complete_class_report_errors,
15418 note_possible_classname, read_import_dir,
15419 find_in_imports_on_demand, resolve_package, fix_constructors,
15420 check_deprecation, lookup_method_invoke,
15421 maybe_build_primttype_type_ref, array_constructor_check_entry):
15423 (java_complete_expand_methods, java_expand_finals): Make static.
15424 (convert_narrow): Remove static prototype.
15426 1999-08-03 J"orn Rennecke <amylaar@cygnus.co.uk>
15428 * Makefile.in (decl.o): Depends on $(srcdir)/../defaults.h.
15430 1999-08-02 Richard Henderson <rth@cygnus.com>
15432 * decl.c: Include defaults.h instead of expr.h.
15433 * parse.y: Likewise.
15435 1999-08-02 Jakub Jelinek <jj@ultra.linux.cz>
15437 * java/decl.c (start_java_method): Change all uses of
15438 PROMOTE_PROTOTYPES, so that it tests it as a C expression.
15439 Ensure expr.h is included.
15440 * java/expr.c (pop_arguments): Ditto.
15441 * java/parse.y (expand_start_java_method): Ditto.
15443 1999-08-01 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15445 * Makefile.in (ALL_CFLAGS): Add '-W -Wall'.
15447 1999-07-31 Bernd Schmidt <bernds@cygnus.co.uk>
15449 * decl.c: Include "function.h".
15450 * except.c: Likewise.
15451 * parse.y: Likewise.
15452 * Makefile.in: Update dependencies.
15454 1999-07-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15456 * expr.c (build_java_soft_divmod): Provide a default case in switch.
15457 (java_lang_expand_expr): Mark parameters `target', `tmode' and
15458 `modifier' with ATTRIBUTE_UNUSED.
15460 * gjavah.c (process_file): Add braces around ambiguous `else'.
15462 * jcf-dump.c (print_access_flags, localvar_free): Change return
15465 * parse.y (java_complete_expand_method): Initialize variable
15467 (resolve_qualified_expression_name): Likewise for `field_decl'.
15468 (patch_method_invocation): Likewise for `class_to_search'.
15469 (qualify_ambiguous_name): Likewise for `name' and `ptr_type'.
15470 (patch_assignment): Likewise for `lhs_type'.
15472 * verify.c (verify_jvm_instructions): Remove unused variable
15475 1999-07-25 Richard Henderson <rth@cygnus.com>
15477 * decl.c (va_list_type_node): New.
15479 1999-07-25 Anthony Green <green@cygnus.com>
15481 * gjavah.c (print_stub): New function.
15482 (METHOD_IS_NATIVE): New macro.
15483 (print_mangled_classname): Make static.
15484 (HANDLE_END_FIELD): Don't emit fields during stub generation.
15485 (process_file): Perform stub generation.
15486 (HANDLE_METHOD): Don't emit class decls during stub
15488 (HANDLE_END_METHOD): Take into account stub generation.
15489 (print_method_info): Handle stub generation.
15490 (print_stub): New function.
15491 (print_cxx_classname): Make signature consistant with others.
15492 (help): Describe -stubs option.
15493 (main): Create stub file.
15494 (version): Use version.c.
15495 (print_full_cxx_name): New function.
15496 (print_c_decl): Use print_full_cxx_name.
15498 1999-07-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
15500 * check-init.c (check_init): Handle MAX_EXPR.
15502 1999-07-15 Andrew Haley <aph@cygnus.com>
15504 * lang.c (flag_use_divide_subroutine): New variable.
15505 * typeck.c: (convert_ieee_real_to_integer): Bounds check
15506 fp-to-integer conversion.
15507 (convert): Call convert_ieee_real_to_integer when flag_fast_math
15510 * expr.c (build_java_soft_divmod): New function.
15511 (build_java_binop): Call build_java_soft_divmod if
15512 flag_use_divide_subroutine is set.
15513 * decl.c: soft_idiv_node, soft_irem_node, soft_ldiv_node, tree
15514 soft_lrem_node: new builtin functions.
15515 (init_decl_processing) Initialize the new builtins.
15516 * java-tree.h soft_idiv_node, soft_irem_node, soft_ldiv_node, tree
15517 soft_lrem_node: new builtin functions.
15518 (build_java_soft_divmod): New function.
15519 * parse.y: Call build_java_soft_divmod if
15520 flag_use_divide_subroutine is set.
15521 * parse.c: Rebuilt.
15523 * jvspec.c (lang_specific_driver): Always allow an extra arg (for
15524 a --specs= arg) even if not linking.
15525 * lang-options.h (DEFINE_LANG_NAME ("Java")): Add
15526 -fuse-divide-subroutine
15528 1999-07-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
15530 * parse.y (resolve_and_layout): Check methods only once.
15531 (resolve_qualified_expression_name): Verify thrown exceptions
15533 (check_thrown_exceptions): Reject exceptions thrown in
15534 initializer. Error message tuned.
15536 1999-07-14 Andrew Haley <aph@cygnus.com>
15538 * expr.c (expand_expr): Do not return the last statement in a
15539 block as the block's value.
15541 1999-07-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
15543 * expr.c (force_evaluation_order): Save the COMPOUND_EXPR'ed
15544 CALL_EXPR, to avoid order of evaluation changes.
15546 1999-07-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
15548 * parse.y (qualify_ambiguous_name): Do not use
15549 IDENTIFIER_LOCAL_VALUE when name is a STRING_CST.
15551 1999-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
15553 * check-init.c (check_init): Handle MAX_EXPR.
15554 * expr.c (force_evaluation_order): Force method call arguments to
15555 be evaluated in left-to-right order.
15556 * parse.y (qualify_ambiguous_name): Loop again to qualify
15557 NEW_ARRAY_EXPR properly.
15559 1999-06-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
15561 * parse.y (patch_invoke): Resolve unresolved invoked method
15563 (qualify_ambiguous_name): STRING_CST to qualify expression for
15564 type name resolution.
15566 1999-06-24 Andrew Haley <aph@cygnus.com>
15568 * class.c (finish_class): Whenever a deferred method is
15569 output, rescan the list of methods to see if a new candidate for
15570 output can be found.
15572 1999-06-28 Tom Tromey <tromey@cygnus.com>
15574 * jvspec.c (lang_specific_driver): Recognize --help.
15576 1999-06-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
15578 * parse.y (resolve_package): Fixed bogus return statement.
15579 (patch_method_invocation): Resolve method invocation beginning with
15580 a package name qualifier.
15582 1999-06-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15584 * Make-lang.in (java.stage1): Depend on stage1-start.
15585 (java.stage2): Likewise for stage2-start.
15586 (java.stage3): Likewise for stage3-start.
15587 (java.stage4): Likewise for stage4-start.
15589 1999-06-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
15591 * parse.y (java_complete_lhs): When doing cross referencing, don't
15592 try to keep file location on a WFL expanded as a CALL_EXPR.
15594 1999-06-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
15596 * parse.y (finish_method_declaration): Insert a RETURN_EXPR when
15597 compiling to class file a void method with an empty method body.
15598 As a side effect, the bytecode backend will generate the
15599 appropriate `return' instruction.
15601 1999-06-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
15603 * parse.y (lookup_package_type_and_set_next): New function prototype.
15604 (resolve_package): Search current and imported packages.
15605 (lookup_package_type_and_set_next): New function.
15607 1999-06-22 Andrew Haley <aph@cygnus.com>
15609 * verify.c (verify_jvm_instructions): Check for pending blocks
15610 before invalid PC test and opcode switch, not after.
15612 1999-06-21 Andrew Haley <aph@cygnus.com>
15614 * except.c (find_handler_in_range): The upper limit for exception
15615 ranges is exclusive, not inclusive: (start <= pc < end).
15616 (link_handler): find child pointer which points to outer by
15617 searching sibling list: previous code incorrectly assumed that
15618 outer->outer->first_child must point to outer.
15619 * verify.c (verify_jvm_instructions): FIXME added to code for
15621 (verify_jvm_instructions): Do not assume that the last block
15622 processed in a subroutine is a block which ends with a `ret'
15623 instruction. With some control flows it is possible that the last
15624 block ends with an `athrow'.
15626 1999-06-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
15628 * parse.y (qualify_ambiguous_name): Reorganized the post
15629 evaluation of non WFL leading expression nodes.
15631 1999-06-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
15633 * parse.y (qualify_ambiguous_name): Handle ARRAY_REF after
15636 1999-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
15638 * parse.y (qualify_ambiguous_name): Handle qualified expression
15639 beginning with a STRING_CST.
15641 1999-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
15643 * parse.y (register_fields): Set DECL_INITIAL on both
15644 pre-initialized static and public fields.
15645 (resolve_field_access): Static field access expressions to always
15647 (qualify_ambiguous_name): Work out buried CALL_EXPR for proper
15648 qualification. CONVERT_EXPR to be resolved as an expression name.
15649 (java_complete_lhs): Identify and access qualified final
15650 initialized field in switch statement case expression.
15651 (fold_constant_for_init): Pre-initialized field decl constant to
15654 1999-06-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
15656 * parse.y (note_possible_classname): Mark returned node with
15657 QUALIFIED_P only if the original class name contained a '/'.
15659 1999-06-05 Anthony Green <green@cygnus.com>
15661 * Make-lang.in (gcjh): More parallel build fixes.
15663 1999-06-03 Mike Stump <mrs@wrs.com>
15665 * Make-lang.in (JCF_DUMP_SOURCES, jvgenmain): Fix parallel builds.
15667 1999-06-02 Anthony Green <green@cygnus.com>
15669 * except.c (link_handler): Chain exception handlers in order.
15671 1999-06-02 Anthony Green <green@cygnus.com>
15673 * expr.c (expand_byte_code): Fill unreachable bytecode regions
15674 with nops and process as usual in order to always set correct EH
15675 ranges. Emit detailed warnings about unreachable bytecodes.
15677 1999-06-02 Anthony Green <green@cygnus.com>
15679 * class.c (build_utf8_ref): Mark cinit and utf8 tree nodes as
15682 1999-05-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
15684 * parse.y (lookup_field_wrapper): Unified returned value to NULL
15685 or the searched field decl.
15687 1999-05-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
15689 * parse.y (fold_constant_for_init): Convert numerical constant
15690 values to the type of the assigned field.
15692 1999-05-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
15694 * expr.c (lookup_field): Relaxed the test on class loading error
15696 * parse.y (fold_constant_for_init): Enabeled old code.
15698 1999-05-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
15700 * parse.y (valid_ref_assignconv_cast_p): Let `_Jv_CheckCast'
15701 decide the validity of the cast of a java.lang.Cloneable reference
15703 (patch_conditional_expr): Fixed first argument passed to
15704 binary_numeric_promotion.
15706 1999-05-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
15708 * parse.y (qualify_ambiguous_name): Take into account that a
15709 CONVERT_EXPR might specify a type as a WFL.
15711 1999-05-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
15713 * parse.y (patch_assignment): Save the rhs before using it as an
15714 argument to _Jv_CheckArrayStore.
15716 1999-05-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
15718 * lex.c (java_parse_doc_section): Fixed `tag' buffer size.
15720 1999-05-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
15722 * lex.c (java_lex): Accepts `+' or `-' after the beginning of a
15723 floating point literal only when the exponent indicator has been
15726 1999-05-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
15728 * parse.y (formal_parameter:): Construct argument tree list
15729 element even if a yet unsupported final parameter was encountered.
15731 1999-05-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
15733 * parse.y (finish_method_declaration): Issue errors for native or
15734 abstract methods declared with a method body, as well as for non
15735 native or non abstract methods with no method body.
15737 1999-05-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15739 * class.c (build_utf8_ref): Initialize variable `field'.
15741 * decl.c (init_decl_processing): Initialize variable `field'.
15743 * expr.c (build_known_method_ref): Mark parameters `method_type',
15744 `method_signature' and `arg_list' with ATTRIBUTE_UNUSED.
15745 (process_jvm_instruction): Likewise for parameter `length'.
15747 * jvspec.c (lang_specific_driver): Mark variables `saw_math',
15748 `saw_libc', `saw_gc', `saw_threadlib' and `saw_libgcj' with
15751 * parse.y (maybe_generate_clinit): Remove unused variable
15752 `has_non_primitive_fields'.
15753 (find_in_imports_on_demand): Initialize variables `node_to_use'
15755 (patch_binop): Likewise for variable `prom_type'.
15756 (patch_unaryop): Likewise for variable `prom_type'.
15758 * verify.c (verify_jvm_instructions): Likewise for variable `last'.
15760 * xref.c (xref_table): Add missing initializer.
15762 1999-05-14 Tom Tromey <tromey@cygnus.com>
15764 * java-except.h (struct eh_range): Removed unused `next' member.
15765 * verify.c (verify_jvm_instructions): Call check_nested_ranges
15766 after adding all exception handlers. Sort exception ranges in
15768 (struct pc_index): New structure.
15769 (start_pc_cmp): New function.
15770 * except.c (add_handler): Return `void'. Don't call link_handler;
15771 instead construct an ordinary linked list and do range
15773 (check_nested_ranges): New function.
15774 (link_handler): Changed interface to allow merging of eh_ranges.
15775 Split overlapping ranges. Return `void'.
15777 1999-05-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
15779 * parse.y (constructor_block_end:): New rule, tagged <node>.
15780 (constructor_body:): Use `constructor_block_end' instead of
15783 1999-05-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
15785 * parse.y (statement_nsi:): Pop `for' statement block.
15786 (java_complete_lhs): Labeled blocks containing no statement are
15787 marked as completing normally.
15789 1999-05-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
15791 * xref.c (xref_set_current_fp): New function, defined.
15792 * xref.h (xref_set_current_fp): New function, prototyped.
15794 1999-05-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
15796 * check-init.c (check_init): Take into account that
15797 LABELED_BLOCK_STMT can be empty.
15799 1999-05-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
15801 * parse.y (java_check_regular_methods): Warning check on not
15802 overriding methods with default access in other packages does not
15803 apply to `<clinit>'.
15804 (java_complete_lhs): If block body is an empty_stmt_node, replace
15805 it by NULL_TREE. This prevents gcc from generating an irrelevant
15808 1999-05-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
15810 * check-init.c (check_init): Removed code accepting to see things
15811 falling through default:, when doing xrefs.
15812 * java-tree.h (do_not_fold): New global variable, declared.
15813 * parse.y (do_not_fold): New global variable, defined.
15814 (java_complete_expand_method): Set `do_not_fold' to the value of
15815 `flag_emit_xref'. When doing xrefs: copy the thrown exceptions,
15816 and reinstall them after them have been purged; do not check for
15817 initializations; do not issue missing return errors.
15818 (java_complete_lhs): Do not attempt to patch INSTANCEOF_EXPR nodes
15820 (patch_binop): Skip the fold part when doing xrefs.
15821 (build_string_concatenation): Skip the concatenation part when
15823 (patch_synchronized_statement): Do not generate a try-finally when
15825 (patch_throw_statement): When doing xrefs, do not call BUILD_THROW
15826 and keep the location where the throw was seen.
15827 * typeck.c (convert): When `do_not_fold' is set, do not attempt
15828 any treatment on the converted node an simply return a NOP_EXPR of
15830 * xref.c (xref_get_data): New function, defined.
15831 * xref.h (xref_get_data): New function, declared.
15832 (XREF_GET_DATA): Use xref_get_data.
15834 1999-05-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15836 * gjavah.c (print_include): Cast the result of `strlen' to int
15837 when comparing against a signed value.
15838 (add_namelet): Likewise.
15840 1999-05-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15842 * expr.c (expand_invoke): Mark parameter `nargs' with
15844 (PRE_LOOKUP_SWITCH): Likewise for variable `match'.
15846 * jcf-io.c (jcf_unexpected_eof): Mark parameter `count' with
15849 * jcf-reader.c (get_attribute): Cast a value to long
15850 when comparing against a signed expression. Likewise.
15852 * lex.h: Never define HOST_WIDE_INT, HOST_BITS_PER_WIDE_INT or
15853 HOST_BITS_PER_CHAR.
15855 1999-05-11 Andrew Haley <aph@cygnus.com>
15857 * parse.y (source_end_java_method): If the current method contains
15858 any exception handlers, force asynchronous_exceptions: this is
15859 necessary because signal handlers in libjava may throw exceptions.
15860 * decl.c (end_java_method): Ditto.
15862 1999-05-11 Tom Tromey <tromey@cygnus.com>
15864 * Make-lang.in (jvspec.o): Don't define WITH_THREAD_x or WITH_GC_x
15866 * jvspec.c (THREAD_NAME): Removed.
15867 (GC_NAME): Likewise.
15868 (MATHLIB): Likewise.
15869 (WITHLIBC): Likewise.
15871 (THREADLIB): Likewise.
15872 (MATH_LIBRARY): Likewise.
15873 (lang_specific_driver): Don't add `-l' options to command line.
15874 Instead, add a single --specs option. Recognize `-L' options and
15875 use them to search for spec file.
15876 (find_spec_file): New function.
15877 (SPEC_FILE): New define.
15879 1999-05-11 Dave Brolley <brolley@cygnus.com>
15881 * lang-options.h: -MD, -MMD, -M and -MM not needed here for
15882 cpplib-enabled build.
15884 1999-05-05 Per Bothner <bothner@cygnus.com>
15886 * class.c (make_field_value): DECL_INITIAL may be a string literal;
15887 temporarily zero it while calling rest_of_decl_compilation.
15889 * java-tree.h (string_ptr_type_node): Add declaration.
15890 * decl.c: Define and initialize string_ptr_type_node.
15891 * parse.y (patch_string_cst): Use string_ptr_type_node.
15893 * parse.h (LOOP_HAS_LABEL_P, LOOP_HAS_LABEL_SKIP_P): Removed.
15894 * parse.y (for_statement): Now unconditionally exit_block.
15895 (finish_labeled_statement): No longer exit_block if for-loop.
15896 (patch_loop_statement): Check harder if the loop is already labeled.
15898 * parse.y (patch_initialized_static_field): Removed function.
15899 (maybe_generate_clinit): Removed special handling for interfaces.
15900 (java_complete_expand_methods): Do a preliminary java_complete_tree
15901 on <clinit> to determine if it can be removed.
15902 (java_complete_expand_method): Remove special handling for <clinit>.
15903 (java_complete_lhs): For BLOCK and EXPR_WITH_FILE_LOCATION
15904 optimize if we get back empty_stmt_node.
15905 For MODIFY_EXPR, re-do checking of static initializers.
15906 (fold_constant_for_init): Don't return immediate if VAR_DECL.
15907 For VAR_DECL, pass correct context.
15909 * verify.c (verify_jvm_instructions): Better error messages.
15911 1999-05-03 Tom Tromey <tromey@cygnus.com>
15913 * parse-scan.y (interface_declaration): Call
15914 report_class_declaration for interfaces.
15916 1999-04-30 20:54 -0400 Zack Weinberg <zack@rabi.columbia.edu>
15918 * Makefile.in: Remove -v from bison command lines.
15920 1999-04-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
15922 * check-init.c (check_init): Exclude a case of error when doing
15924 * class.c (layout_class_method): Don't generate the error message
15925 twice when compiling from source.
15926 * lang-options.h: Added `-Wredundant-modifers' and
15927 `-Wunusupported-jdk11' flags and help text.
15928 * lang.c (lang_decode_option): Added support for
15929 `-Wunsupported-jdk11' and `-Wredundant-modifiers'.
15930 flag_static_local_jdk11 and flag_redundant set accordingly.
15931 * lex.c (java_lex): Call BUILD_OPERATOR on CCB_TK.
15932 * parse.h (EXPR_WFL_ADD_COL): New macro.
15933 (DECL_END_SOURCE_LINE): Likewise.
15934 (DECL_INHERITED_SOURCE_LINE): Likewise.
15935 * parse.y (static_ref_err): New function, prototyped.
15936 (CCB_TK): Now tagged <operator>.
15937 (class_body:): Remember the location of the closing '}' of a class
15938 definition when doing xrefs.
15939 (block:): Likewise.
15940 (block_end:): Likewise.
15941 (create_class): Remember the location of the inherited class
15942 identifier when doing xrefs.
15943 (register_fields): Added test on first operand of `init' before
15944 testing it TREE_CODE.
15945 (method_header): Store the location of the class identifier in the
15946 class decl when doing xrefs.
15947 (finish_method_declaration): Don't combine first/last method line
15949 (java_check_regular_methods): Warning check on not overriding
15950 methods with default access on other packages move before check on
15951 static methods. Initialization of `aflags' also moved up.
15952 (resolve_expression_name): Call static_ref_err to report the error.
15953 (static_ref_err): New function, implemented.
15954 (resolve_field_access): Returned simplified static field access
15956 (resolve_qualified_expression_name): Check for illegal use of
15957 static fields in a non static context. Call static_ref_err to
15958 report error in various places.
15959 (java_complete_tree): Do not fold initialized static fields when
15961 (java_complete_lhs): Likewise.
15963 1999-04-29 Anthony Green <green@cygnus.com>
15965 * expr.c (generate_name): Use ASM_GENERATE_INTERNAL_LABEL to
15966 create internal labels.
15967 (lookup_label): Ditto.
15969 1999-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
15971 * class.c (layout_class_method): Generate <clinit>'s rtl for
15973 * decl.c (complete_start_java_method): Don't call _Jv_InitClass
15974 for interfaces' <clinit>.
15975 * expr.c (lookup_field): Search for fields in interfaces.
15976 (expand_invoke): Fixed indentation.
15977 (expand_java_field_op): Likewise. Use IS_CLINIT.
15978 * parse.h (JPRIMITIVE_TYPE_OR_VOID_P): Macro removed.
15979 (IS_CLINIT): New macro.
15980 * parse.y (type_declaration:): Call maybe_generate_clinit after an
15981 interface was parsed.
15982 (maybe_generate_clinit): Don't generate if the current class is an
15983 interface with only fields of primitive types.
15984 (reset_method_name): Use IS_CLINIT.
15985 (java_complete_expand_method): Expand <clinit> when it exists for
15986 interfaces. Use IS_CLINIT.
15987 (resolve_expression_name): Use DECL_CONTEXT instead of
15988 current_class to build static field references.
15989 (java_complete_lhs): Use IS__CLINIT. Don't use SAVE_EXPR on
15990 ARRAY_REF when doing xreferencing.
15991 (check_final_assignment): Fixed typo in leading comment. Use
15993 (patch_array_ref): Don't fully expand array references when
15995 (patch_return): Use IS_CLINIT.
15996 (patch_throw_statement): Likewise.
15998 1999-04-22 Tom Tromey <tromey@cygnus.com>
16000 * Make-lang.in (JAVA_SRCS): Added check-init.c.
16002 1999-04-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
16004 * decl.c (predef_filenames, predef_filenames_size): New globals
16005 (init_decl_processing): predef_filenames and predef_filenames_size
16007 * java-tree.h (predef_filenames, predef_filenames_size): Declared
16009 * jcf-parse.c (predefined_filename_p): New function.
16010 (yyparse): Check that files on the command line are specified only
16011 once and issue a warning otherwise.
16012 * parse.h (JPRIMITIVE_TYPE_OR_VOID_P): New macro.
16013 * parse.y (source_end_java_method): Nullify NOP method bodies, to
16014 avoid a gcc warning with -W -Wall turned on.
16015 (java_expand_classes): Abort if errors were encountered.
16016 (java_complete_lhs): If the cross reference flag is set, wrap
16017 field DECL node around a WFL when resolving expression name.
16019 1999-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
16021 * lang.c (lang_decode_option): Fixed returned value when parsing
16022 `-fxref=...' and `-Wall'.
16023 * parse.y (source_end_java_method): Do not generate code when
16024 flag_emit_xref is set.
16025 (resolve_expression_name): Do not build static field access when
16026 flag_emit_xref is set.
16027 (resolve_field_access): No special treatment on `length' when
16028 flag_emit_xref is set. Do not build qualified static field access
16029 when flag_emit_xref is set.
16030 (patch_invoke): Keep the method DECL as operand 0 of the CALL_EXPR
16031 when flag_emit_xref is set.
16032 (patch_assignment): Do not generate array store runtime check when
16033 flag_emit_xref is set.
16034 * xref.c (xref_flag_value): Fixed function declaration
16036 (xset_set_data): New function.
16037 * xref.h (xref_set_data): Added prototype for new function.
16038 (typedef struct xref_flag_table): New field data.
16039 (XREF_GET_DATA): New macro.
16041 1999-04-19 Tom Tromey <tromey@cygnus.com>
16043 * xref.h (enum): Removed trailing comma.
16045 * parse.y (resolve_qualified_expression_name): Added missing
16048 1999-04-15 Anthony Green <green@cygnus.com>
16050 * gjavah.c: New prototypes for java_float_finite and
16051 java_double_finite.
16053 1999-04-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
16055 * parse.y (patch_unaryop): Fixed ++/-- operator check on array
16058 1999-04-06 Jeffrey A Law (law@cygnus.com)
16060 * Makefile.in (TREE_H): Add tree-check.h.
16061 (RTL_H): Add genrtl.h.
16063 1999-04-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
16065 * parse.y (patch_assignment): Added ArrayStoreException runtime
16068 1999-04-06 Per Bothner <bothner@cygnus.com>
16070 * expr.c (pop_type_0): New function.
16071 (pop_type): Use pop_type_0.
16072 * java-tree.h (pop_type_0): New declaration.
16073 * verify.c (verify_jvm_instructions): Check return instructions.
16075 * parse.y (patch_binop): Don't fold if non-constant and emiting
16078 1999-04-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16080 * Makefile.in (gjavah.o): Depend on $(JAVA_TREE_H).
16082 * gjavah.c: Include math.h earlier. Include tree.h/java-tree.h.
16083 (main_jcf): Don't define.
16084 (process_file): Don't set `main_jcf'.
16086 * java-tree.h (main_jcf): Don't declare.
16088 * jcf-parse.c (main_jcf): Add static definition.
16090 * lang.c (main_jcf): Don't define.
16092 1999-04-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16094 * class.c (add_method_1): Cast the argument of `bzero' to PTR.
16096 * decl.c (copy_lang_decl): Likewise for `bcopy'.
16098 * jcf-depend.c: Include "config.h", not <config.h>.
16100 * jcf-parse.c (jcf_figure_file_type): Cast the arguments of
16103 * jcf-path.c: Include "config.h", not <config.h>.
16105 * lex.c: Don't include various system header files.
16106 (java_init_lex): Cast the argument of `bzero' to PTR
16108 * parse-scan.y (java_push_parser_context): Likewise.
16110 * parse.y (java_push_parser_context): Likewise.
16111 (patch_bc_statement): Match format specifier to variable argument.
16113 * xref.c: Don't include <stdio.h>.
16115 1999-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
16117 * parse.y (struct parser_ctxt *ctxp): Now global.
16118 (declare_local_variables): Use WFL compound value for the
16119 declaration source line value, when doing cross-referencing.
16121 1999-03-31 Tom Tromey <tromey@cygnus.com>
16123 * gjavah.c (print_field_info): Allow constants of other types.
16124 (print_include): Generate include when new name is proper prefix
16125 of already printed name.
16126 (add_namelet): Likewise.
16127 (cxx_keyword_subst): New function.
16128 (print_method_info): Use it.
16129 (print_field_name): New function.
16130 (get_field_name): New function.
16131 (print_field_info): Use get_field_name and print_field_name.
16133 1999-03-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16135 * Makefile.in (keyword.h): Generate using gperf language 'C', not
16136 'KR-C', so gperf uses the `const' keyword on strings.
16138 * keyword.gperf (java_keyword): Const-ify a char*.
16140 1999-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
16142 * parse.y (patch_bc_statement): Fixed identation and a bogus
16145 1999-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
16147 * parse.y (patch_assignment): Allow static variables in other
16148 classes to be assigned.
16150 1999-03-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16152 * class.c (maybe_add_interface): Remove unused variable
16154 (make_class_data): Use = for assignment, not ==. Likewise.
16155 (emit_register_classes): Remove unused variable `decl'.
16157 * lex.c: Fix comment so as not to contain an embedded `/*'.
16159 * verify.c (verify_jvm_instructions): Remove unused variable
16162 1999-03-27 Per Bothner <bothner@cygnus.com>
16164 * parse.y (complete_loop_body): Rename to finish_loop_body.
16165 (complete_labeled_statement): Rename to finish_labeled_statement.
16166 (complete_for_loop): Rename to finish_for_loop.
16167 (complete_method_declaration): Rename to finish_method_declaration.
16169 * java-tree.h (continue_identifier_node): New global node.
16170 * decl.c: Define and initialize continue_identifier_node.
16171 * parse.y (generate_labeled_block): Remove - no longer needed.
16172 (build_loop_body): Use continue_identifier_node for continue block.
16173 (finish_labeled_statement): Also do pop_labeled_block actions.
16174 (java_complete_lhs): POP_LOOP even if error.
16175 (build_labeled_block): Special handling for continue_identifier_node.
16176 (patch_loop_statement): Re-organize.
16177 (patch_bc_statement): Re-write.
16179 1999-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
16181 * parse.h (EXPR_WFL_GET_LINECOL): Set a line and column count
16182 using a WFL compound value.
16183 * parse.y (xref.h): Include.
16184 (maybe_create_class_interface_decl): Set DECL_SOURCE_LINE to the
16185 WFL compound value.
16186 (register_fields): Set WFL compound value to lineno if doing
16188 (java_complete_expand_method): Call expand_xref if flag_emit_xref
16190 * xref.c (system.h, jcf.h, parse.h, obstack.h): Include.
16191 * xref.h (expand_xref): Prototype renamed from xref_generate.
16193 1999-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
16195 * parse.h (BLOCK_CHAIN_DECL): New use GET_CURRENT_BLOCK.
16196 (GET_CURRENT_BLOCK): New macro.
16197 * parse.y (current_static_block): New global variable.
16198 (method_body:): Define action.
16199 (complete_method_declaration): Set current_function_decl to NULL
16200 when work on the current method is done.
16201 (declare_local_variables): Use GET_CURRENT_BLOCK.
16202 (java_method_add_stmt): Likewise.
16203 (java_complete_expand_method): Disable the use of `this' when
16204 expanding <clinit>.
16205 (enter_a_block): If no current method exist, use
16206 current_static_block to link static initializer blocks.
16207 (exit_block): Rewritten to use current_static_block when no current
16208 method decl exists.
16209 (lookup_name_in_blocks): Use GET_CURRENT_BLOCK.
16210 (patch_return): Forbid the use of `return' in static initializers.
16211 (patch_throw_statement): Fixed indentation. Issue specific error
16212 for uncaught thrown checked exception in static initializer
16213 blocks. Removed FIXME.
16215 1999-03-25 Zack Weinberg <zack@rabi.columbia.edu>
16217 * java/Make-lang.in: Remove all references to gcj.o/gcj.c.
16218 Link gcj from gcc.o.
16220 1999-03-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
16222 * parse.y (find_applicable_accessible_methods_list): When dealing
16223 with interface: ensure that a given interface or java.lang.Object
16224 are searched only once.
16226 1999-03-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16228 * gjavah.c (print_c_decl): Remove unused argument `flags'.
16230 * jcf-dump.c (print_access_flags): Add braces around if-else.
16232 * jvspec.c (lang_specific_driver): Wrap variable `len' in macro
16235 * lex.c (build_wfl_node): Add static prototype.
16237 * lex.h (build_wfl_node): Remove static prototype.
16239 * parse.y: Include lex.c early enough to declare everything needed.
16240 Ensure calls to `build_wfl_node' pass the proper arguments.
16241 (create_class): Remove unused variable `super_decl'.
16242 (get_printable_method_name): Initialize variable `name'.
16244 1999-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
16246 * Changelog: Fixed 1999-03-22 typos.
16247 * lang.c (lang_decode_option): Fixed typo in error string in the
16250 1999-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
16252 * Makefile.in (JAVA_OBJS): Added entry xref.o.
16253 (xref.o): New rule.
16254 * java-tree.h (flag_emit_xref): Declared extern.
16255 * lang.c (xref.h): Included.
16256 (flag_emit_xref): New global variable.
16257 (lang_decode_option): Added support for -fxref.
16259 * xref.h: Likewise.
16261 1999-03-21 Manfred Hollstein <manfred@s-direktnet.de>
16263 * Make-lang.in ($(GCJ)$(exeext)): Add intl.o to list of files to be
16266 1999-03-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16268 * Makefile.in (jcf-dump.o): Depend on $(CONFIG_H)
16269 $(srcdir)/../system.h and $(JAVA_TREE_H).
16270 (jcf-io.o): Depend on $(JAVA_TREE_H).
16271 (mangle.o): Likewise.
16273 * check-init.c (check_cond_init): Add static prototype.
16275 * class.c (build_java_method_type, hashUtf8String,
16276 make_field_value, get_dispatch_vector, get_dispatch_table,
16277 append_gpp_mangled_type, mangle_static_field): Likewise.
16278 (strLengthUtf8): Hide unused definition.
16279 (hashUtf8String): Const-ify.
16280 (make_field_value): Un-ANSI-fy.
16282 * constants.c: Move inclusion of jcf.h above java-tree.h.
16283 (set_constant_entry, find_class_or_string_constant,
16284 find_name_and_type_constant, get_tag_node,
16285 build_constant_data_ref): Add static prototype.
16287 * decl.c (push_jvm_slot, builtin_function,
16288 lookup_name_current_level): Likewise.
16289 (builtin_function): Const-ify.
16291 * except.c (expand_start_java_handler, expand_end_java_handler):
16292 Add static prototype.
16294 * expr.c (flush_quick_stack, push_value, pop_value,
16295 java_stack_swap, java_stack_dup, build_java_athrow,
16296 build_java_jsr, build_java_ret, expand_java_multianewarray,
16297 expand_java_arraystore, expand_java_arrayload,
16298 expand_java_array_length, build_java_monitor, expand_java_pushc,
16299 expand_java_return, expand_java_NEW, expand_java_INSTANCEOF,
16300 expand_java_CHECKCAST, expand_iinc, expand_java_binop, note_label,
16301 expand_compare, expand_test, expand_cond, expand_java_goto,
16302 expand_java_call, expand_java_ret, pop_arguments, expand_invoke,
16303 expand_java_field_op, java_push_constant_from_pool): Likewise.
16305 (decode_newarray_type, expand_iinc): Un-ANSI-fy.
16306 (build_java_arraynull_check): Mark parameters `node' and `type'
16307 with ATTRIBUTE_UNUSED.
16308 (note_label): Likewise for parameter `current_pc'.
16309 (expand_java_call, expand_java_ret): Hide unused definition.
16311 * java-tree.h (make_class, build_constants_constructor,
16312 java_set_exception_lang_code, pop_labeled_block, emit_handlers,
16313 init_outgoing_cpool, register_class, emit_register_classes,
16314 java_layout_seen_class_methods): Prototype.
16315 (unicode_mangling_length): Const-ify.
16316 (append_gpp_mangled_name, append_gpp_mangled_classtype,
16317 emit_unicode_mangled_name, format_int, format_uint,
16318 jcf_trim_old_input, jcf_print_utf8, jcf_print_char,
16319 jcf_print_utf8_replace, open_class): Prototype.
16321 * jcf-dump.c: Include "config.h", not <config.h>. Don't include
16322 <stdio.h>. Include tree.h/java-tree.h.
16323 (utf8_equal_string usage, process_class): Add static prototype.
16324 (open_class): Don't prototype this here.
16325 (utf8_equal_string): Match arguments to format specifiers.
16326 (HANDLE_CODE_ATTRIBUTE, BRANCH, JSR, RET, LOOKUP_SWITCH,
16327 TABLE_SWITCH, disassemble_method): Likewise.
16329 * jcf-io.c: Include tree.h/java-tree.h.
16330 (open_class, find_classfile, jcf_print_utf8,
16331 jcf_print_utf8_replace): Const-ify.
16333 * jcf-parse.c (parse_zip_file_entries, process_zip_dir,
16334 parse_class_file): Add static prototype.
16335 (find_in_current_zip): Match definition to existing static
16338 * jcf-write.c: Include jcf.h before tree.h/java-tree.h.
16339 (alloc_chunk, append_chunk, append_chunk_copy, gen_jcf_label,
16340 finish_jcf_block, define_jcf_label, get_jcf_label_here,
16341 put_linenumber, localvar_alloc, localvar_free, get_access_flags,
16342 write_chunks, adjust_typed_op, generate_bytecode_conditional,
16343 generate_bytecode_return, perform_relocations, init_jcf_state,
16344 init_jcf_method, release_jcf_state, generate_classfile):
16345 Add static prototype.
16346 (emit_unop): Mark parameter `type' with ATTRIBUTE_UNUSED.
16347 (make_class_file_name): Const-ify.
16349 * jcf.h (find_classfile): Const-ify.
16351 * jv-scan.c (reset_report): Remove prototype.
16353 * jvgenmain.c: Include jcf.h/tree.h/java-tree.h.
16354 (error): Rewrite to allow varargs.
16356 * lang.c (lang_f_options): Const-ify.
16358 * lex.c (java_parse_escape_sequence): Add static prototype.
16359 (java_allocate_new_line): Match definition to existing static
16362 * mangle.c Include tree.h/java-tree.h.
16363 (unicode_mangling_length, emit_unicode_mangled_name,
16364 append_gpp_mangled_name, append_gpp_mangled_classtype): Const-ify.
16366 * parse.h (jdep_code): Remove trailing comma in enumeration.
16367 (java_get_line_col): Move prototype outside of !JC1_LITE test.
16368 (reset_report): Add prototype.
16370 * verify.c (push_pending_label, merge_types): Add static
16373 * zipfile.h (opendir_in_zip, open_in_zip): Prototype.
16375 1999-03-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
16377 * parse.y (find_applicable_accessible_methods_list): Extend the
16378 search to superinterfaces when relevant.
16379 (search_applicable_methods_list): New function.
16381 1999-03-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
16383 * class.c (unmangle_classname): Implemented stricter testing
16384 before setting the QUALIFIED_P flag on an identifier.
16386 1999-03-16 Per Bothner <bothner@cygnus.com>
16388 * parse.y (java_complete_lhs): Call force_evaluation_order
16389 after patch_newarray.
16390 (patch_binop): Don't call fold if there are side effects.
16392 1999-03-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
16394 * parse.y (java_stabilize_reference): Use save_expr instead of
16395 building a SAVE_EXPR node.
16396 (java_complete_lhs): Patch the resulting string of the `+='
16397 operator (if necessary) and complete the RHS after having built
16400 1999-03-15 Per Bothner <bothner@cygnus.com>
16402 * class.c (make_class): Don't set CLASS_P here (because
16403 this function is also called by build_java_array_type).
16404 (push_class): Set CLASS_P here instead.
16405 * parse.h (TYPE_CLASS_P): Check for TYPE_ARRAY_P is redundant.
16407 * jcf-dump.c (print_access_flags): Take extra parameter to indicate
16408 context. If the context is class, perfer "super" over "synchronized".
16409 * jcf-write.c (generate_classfile): Don't add ACC_SUPER if interface.
16411 * parse.y (create_class): Don't call parser_check_super here;
16412 it is not robust. Always wait until later.
16414 * parse.y (method_header): For interfaces, set ACC_ABSTRACT (to
16415 match what JDK 1.2 does), but don't set ACC_PUBLIC.
16417 1999-03-13 Per Bothner <bothner@cygnus.com>
16419 * lex.c (java_read_char): UNGET invalid non-initial utf8 character.
16420 * lex.h (UNGETC): Change misleading macro.
16422 1999-03-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
16424 * parse.y (java_stabilize_reference): Return NODE when patching a
16426 (java_complete_lhs): Put parenthesis around truth values.
16428 1999-03-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
16430 * class.c (layout_class_method): Don't make rtl for interface
16432 * parse.h (GET_TYPE_NAME): New macro.
16433 * parse.y (if_then_statement:): Fixed indentation.
16434 (if_then_else_statement:): Likewise.
16435 (for_statement:): Fixed spacing.
16436 (try_statement:): Fixed indentation.
16437 (create_interface): Don't force interfaces to be abstract.
16438 (method_header): Abstract methods are OK in interfaces.
16439 (declare_local_variables): Fixed typo in comment.
16440 (java_complete_expand_method): Fixed indentation.
16441 (resolve_qualified_expression_name): Use GET_TYPE_NAME to report
16442 non accessible fields.
16443 (java_stabilize_reference): New function.
16444 (java_complete_lhs): Fixed indentation. Use
16445 java_stabilize_reference in compound assignment. Insert the
16446 cast. If not processing `+' fix string constants before processing
16449 1999-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16451 * constants.c (find_class_or_string_constant): Cast variable `j'
16452 to a `jword' when comparing against one.
16454 * expr.c (java_lang_expand_expr): Remove unused variables
16455 `has_finally_p' and `op0'.
16457 * gjavah.c (print_field_info): Cast a value to jint when comparing
16458 against one. Likewise for a jlong.
16459 (add_namelet): Likewise cast a `sizeof' to an int when comparing
16460 against a signed quantity.
16462 * jcf-dump.c (print_signature_type): Remove unused variable `digit'.
16463 (print_signature): Don't needlessly dereference variable `str'
16465 * jcf-reader.c (get_attribute): Mark variables `max_stack' and
16466 `max_locals' with ATTRIBUTE_UNUSED.
16467 (jcf_parse_class): Likewise for variable `index'.
16469 * parse.h (reverse_jdep_list): Remove static prototype.
16471 * parse.y (build_jump_to_finally): Remove prototype and definition.
16472 (reverse_jdep_list): Add static prototype.
16474 * typeck.c (convert_ieee_real_to_integer): Remove unused variables
16475 `assignment' and `expr_decl'.
16477 * verify.c (verify_jvm_instructions): Remove unused label `bad_ldc'.
16479 1999-03-12 Andrew Haley <aph@cygnus.com>
16481 * jcf-path.c (add_entry): alloca len+2 rather than len+1 bytes;
16482 we'll need a directory separator and a null character.
16484 1999-03-10 Per Bothner <bothner@cygnus.com>
16486 * jcf-write.c (generate_bytecode_insns): Handle __builtin_fmod, for %.
16488 Tue Mar 9 11:52:08 1999 Alexandre Petit-Bianco <apbianco@cygnus.com>
16490 * parse.y (method_header): Don't set ACC_ABSTRACT flags on
16493 1999-03-05 Per Bothner <bothner@cygnus.com>
16495 * lex.c (java_parse_end_comment): Take extra parameter (next char).
16497 * class.c (build_utf8_ref): Fix possible name class/ambiguity.
16499 * class.c (layout_class_method): A static method in a base class
16500 is never overridden, so treat it like it doesn't exist.
16501 However, do complain about private non-static method overriding
16502 public static method.
16504 * parse.y: Don't set unused INITIALIZED_P flag.
16505 * java-tree.h (INITIALIZED_P): Removed no-longer needed flag.
16507 * parse.y (find_expr_with_wfl): Optimize tail-calls.
16508 (build_array_from_name): Re-order &index[string] to &string[index].
16510 * parse.y (java_complete_lhs): Don't call patch_assignment if rhs is
16511 error_mark (it might catch more errors, but it is more likely to lose).
16513 1999-03-06 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16515 * Makefile.in (jcf-parse.o): Depend on $(PARSE_H).
16516 (parse-scan.o): Depend on toplev.h.
16518 * class.c (make_method_value): Add prototype. Make it static.
16519 Remove unused second argument, caller changed.
16521 * expr.c (java_lang_expand_expr): Remove unused variable
16524 * java-tree.h: Don't prototype find_in_current_zip.
16525 Add prototypes for verify_constant_pool, start_java_method,
16526 end_java_method, give_name_to_locals, expand_byte_code,
16527 open_in_zip, set_constant_value, find_constant1, find_constant2,
16528 find_utf8_constant, find_string_constant, find_class_constant,
16529 find_fieldref_index, find_methodref_index, write_constant_pool,
16530 count_constant_pool_bytes and encode_newarray_type.
16532 * jcf-dump.c: Remove unused variable `LONG_temp'.
16534 * jcf-parse.c: Include parse.h.
16535 (jcf_parse_source): Remove unused parameter, all callers changed.
16536 (jcf_figure_file_type): Add static prototype.
16537 (find_in_current_zip): Likewise. Also remove unused parameter,
16538 all callers changed.
16539 (read_class): Initialize variable `saved_pos'.
16541 * jcf-reader.c (jcf_parse_preamble): Mark variables
16542 `minor_version' and `major_version' with ATTRIBUTE_UNUSED.
16544 * lex.c (java_is_eol): Wrap prototype and definition in !JC1_LITE.
16545 (java_init_lex): Wrap variable `java_lang_imported' in !JC1_LITE.
16546 (java_parse_doc_section): Initialize variable `seen_star'.
16547 (java_lex): Wrap variable `number_beginning' in !JC1_LITE.
16548 (java_lex_error): Mark parameters `msg' and `forward' with
16550 (java_get_line_col): Mark parameters `filename' and `line' with
16553 * parse-scan.y: Include toplev.h.
16554 (yyerror): Mark parameter `msg' with ATTRIBUTE_UNUSED.
16556 * parse.h: use `struct JCF', not plain `JCF'.
16557 (java_parser_context_save_global, java_expand_classes
16558 java_parser_context_restore_global, java_parse): Add prototypes.
16560 * typeck.c (convert_ieee_real_to_integer): Remove unused variable
16563 1999-02-24 Per Bothner <bothner@deneb.cygnus.com>
16565 * check-init.c (check_init): COPYN takes word count, not bit count.
16567 1999-02-26 Per Bothner <bothner@cygnus.com>
16569 * typeck.c (convert_ieee_real_to_integer): Use save_expr instead of
16570 explicit build_decl. (Avoids crash in reload when optimizing.)
16572 1999-02-25 Per Bothner <bothner@cygnus.com>
16574 * decl.c (complete_start_java_method): Handle synchronized method
16575 even when compiling from bytecode.
16577 1999-02-26 Tom Tromey <tromey@cygnus.com>
16579 * gjavah.c (add_class_decl): Only generate `#include' if outer
16580 class is not the name of the class we are processing. Correctly
16581 append `.h' in #include.
16582 (process_file): Clean up newlines around generated `#include's.
16583 (decode_signature_piece): Correctly handle inner classes.
16584 (struct include): New structure.
16585 (all_includes): New global.
16586 (print_include): New function.
16587 (add_class_decl): Use it.
16588 (process_file): Likewise.
16589 (add_class_decl): Generate include for java-array.h if array
16591 (process_file): Don't generate java-array.h include.
16593 * gjavah.c (add_namelet): Check for standard package names here.
16594 (add_class_decl): Don't check for standard package names here.
16596 1999-02-25 Tom Tromey <tromey@cygnus.com>
16598 * parse.y (read_import_dir): Use `|=', not `+=', to set `found'.
16599 When reading a zip file, only use strncmp if both strings are
16600 bigger than the buffer length. Initialize `k' when looping
16603 1999-02-24 Tom Tromey <tromey@cygnus.com>
16605 * gjavah.c (struct namelet): New structure.
16606 (add_namelet): New function.
16607 (print_namelet): New function.
16608 (print_class_decls): Use add_namelet and print_namelet to generate
16609 namespaces and not classes.
16610 (method_printed): New global.
16611 (HANDLE_END_METHOD): Examine method_printed.
16612 (print_method_info): Set method_printed when required. Print
16613 error if function to be ignored is marked virtual. Handle $finit$
16615 (METHOD_IS_FINAL): New macro.
16616 (print_field_info): Use it.
16617 (HANDLE_METHOD): Clear method_printed.
16618 (method_pass): New global.
16619 (HANDLE_END_FIELD): Call add_class_decl on the first pass.
16620 (process_file): Do two passes over both fields and methods.
16621 (HANDLE_METHOD): Examine method_pass.
16622 (root): New global.
16623 (add_class_decl): New function.
16624 (print_class_decls): Don't scan over entire constant pool.
16626 1999-02-23 Tom Tromey <tromey@cygnus.com>
16628 * jvspec.c (lang_specific_driver): Recognize -fsyntax-only and
16629 disable linking in that case.
16631 1999-02-20 Tom Tromey <tromey@cygnus.com>
16633 * jcf.h (UTF8_GET): Mask first byte of 3-byte encoding with 0x0f,
16636 1999-02-21 Per Bothner <bothner@cygnus.com>
16638 * decl.c (build_result_decl), java-tree.h: New method.
16639 (complete_start_java_method): Handle synchronized methods.
16640 Don't build DECL_RESULT here. (Ordering dependency problem.)
16641 (start_java_method): Call build_result_decl here instead ...
16642 * parse.y (java_complete_expand_method): ... and here.
16643 (expand_start_java_method): Don't call complete_start_java_method here.
16644 (java_complete_expand_method): Call it here instead.
16645 * parse.h (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Moved to ..
16646 * java-tree.h: ... here.
16648 * expr.c (force_evaluation_order): Fix typo, don't handle ARRAY_REF.
16649 * parse.y (java_complete_lhs): Don't call force_evaluation_order
16650 for ARRAY_REF - it doesn't work when array bounds are checked.
16651 (patch_array_ref): Handle it here instead.
16653 * jcf-write.c (generate_classfile): Emit "Exceptions" attribute.
16655 1999-02-19 Per Bothner <bothner@cygnus.com>
16657 Force left-to-right evaluation of binary operations etc.
16658 * expr.c (force_evaluation_order), java-tree.h: New function.
16659 * parse.y (java_complete_lhs): Pass binary operations, procedure
16660 calls, and ARRAY_REFs to force_evaluation_order.
16661 (various): Set TREE_SIDE_EFFECTS more carefully.
16663 Tolerate random (non-UTF8) encoding in comments without complaining.
16664 * lex.c (java_read_char): Return 0xFFFE if bad UTF8 encoding.
16665 (java_is_eol): Handle '\r' followed by '\n' instead of vice versa.
16667 * parse.y (resolve_qualified_expression_name): Handle error_mark.
16668 (java_complete_node case EXPR_WITH_FILE_LOCATION): Likewise.
16670 * parse.y (java_complete_lhs): Ignore an empty statement in a
16671 COMPOUND_EXPR. Don't complain about empty statement after return.
16673 1999-02-19 Per Bothner <bothner@cygnus.com>
16675 * parse.y (obtain_incomplete_type): Don't wrap unknown types
16676 in TREE_LIST - just chain the POINTER_TYPEs together.
16677 (resolve_class): If type already resolved, return decl.
16678 After resolving, update TREE_TYPE(class_type), and name (if array).
16679 * parse.h (do_resolve_class), parse.y: Make non-static.
16680 * class.c (maybe_layout_super_class): Take this_class argument.
16681 Do do_resolve_class if necessary.
16682 (layout_class, layout_class_methods): Adjust calls appropriately.
16683 * parse.h (JDEP_TO_RESOLVE, JDEP_RESOLVED_DECL, JDEP_RESOLVED,
16684 JDEP_RESOLVED_P): Redefined for new TREE_LIST-less convention.
16685 * typeck.c (build_java_array_type): Don't call layout_class.
16687 1999-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
16689 * parse.y (check_pkg_class_access): Allow private class access
16690 within the same package.
16691 (strip_out_static_field_access_decl): New function.
16692 (patch_unaryop): Call strip_out_static_field_access_decl on ++/--
16693 operator argument before testing its nature.
16695 1999-02-03 Per Bothner <bothner@cygnus.com>
16697 * java-tree.def (FINALLY_EXPR): Removed. (Now uses TRY_FINALLY_EXPR.)
16698 (TRY_EXPR): Simplify - it no longer has a finally clause.
16699 * check-init.c (check_init): Handle TRY_FINALLY_EXPR.
16700 Simpler handling of TRY_EXPR, which no longer has a finally clause.
16701 * expr.c (java_lang_expand_expr): Likewise.
16702 * java-tree.h (CATCH_EXPR_GET_EXPR): Removed - no longer needed.
16703 * parse.h (java_get_catch_block), parse.y: Removed - no longer needed.
16704 * parse.y (java_complete_lhs): Add support for TRY_FIANLLY_EXPR.
16705 (build_try_statement): Remove finally parameter and handling.
16706 (build_try_finally_statement): New function.
16707 (patch_try_statement): No longer need to support finally clause.
16708 (try_statement): Update grammar action rules.
16709 * jcf-write.c (generate_bytecode_insns): Handle TRY_FINALLY_EXPR.
16710 Simpler handling of TRY_EXPR, which no longer has a finally clause.
16712 1998-11-26 Andrew Haley <aph@viagra.cygnus.co.uk>
16714 * jcf-parse.c (get_constant): Add braces around computation of 'd'
16715 when REAL_ARITHMETIC is not defined. [Oct 26 fix got overwritten -PB]
16717 1999-02-17 Andrew Haley <aph@cygnus.com>
16719 * class.c (build_utf8_ref): Back out broken patch which was
16720 intended to to output signatures using '.' as a separator.
16722 * class.c (make_class_data): Output signatures using '.' as a
16723 separator, rather than '/'.
16724 (mangled_classname): Likewise.
16725 (make_field_value): Likewise.
16726 (make_method_value): Likewise.
16727 * constants.c (alloc_class_constant): Likewise.
16728 * expr.c (build_invokeinterface): Likewise.
16730 1999-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
16732 * parse.y (valid_builtin_assignconv_identity_widening_p): Got rid
16733 of an ancient workaround.
16735 1999-02-10 Jeffrey A Law (law@cygnus.com)
16737 * jvspec.c (xmalloc): Kill the prototype. It does not belong
16740 1999-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
16742 * lex.c (yylex): Encode \0 as UTF8.
16744 1999-02-10 Tom Tromey <tromey@cygnus.com>
16746 * jvspec.c (lang_specific_driver): Use libgcj, not libjava.
16747 * Makefile.in (jcf-path.o): Define LIBGCJ_ZIP_FILE.
16748 (libgcj_zip): Renamed.
16749 * jcf-path.c (add_entry): Use LIBGCJ_ZIP_FILE, not
16751 (jcf_path_init): Use LIBGCJ_ZIP_FILE.
16753 * jvspec.c (THREAD_NAME): Renamed -lqthreads to -lgcjcoop.
16754 (GC_NAME): Renamed -lgc to -lgcjgc.
16756 1999-02-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
16758 * lex.c (java_lang_cloneable): Initialize.
16759 * parse.y (java_lang_cloneable): New static variable.
16760 (qualify_ambiguous_name): Take CONVERT_EXPR into account when
16761 doing one more qualification round.
16762 (valid_ref_assignconv_cast_p): Reject null source or
16763 destination. Allow an array to be cast into java.lang.Cloneable.
16764 (patch_cast): Swapped two first arguments to first call to
16765 valid_ref_assignconv_cast_p.
16767 1999-02-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
16769 * parse.h: DECL_P renamed JDECL_P.
16770 * parse.y: DECL_P replaced by JDECL_P.
16771 (build_array_from_name): Always use pointer's type.
16772 (patch_bc_statement): Extra code to search continue target in a
16773 for loop. Fixed comments. Continue target is current loop when
16776 1999-02-05 Andrew Haley <aph@cygnus.com>
16778 * class.c (make_class_data): The superclass of an interface should
16779 be null, not class Object.
16781 * lex.c (java_lex): Sign extend hex literals.
16783 1999-02-04 Andrew Haley <aph@cygnus.com>
16785 * class.c (build_utf8_ref): Output signatures using '.' as a
16786 separator, rather than '/'.
16787 (make_class_data): Likewise.
16789 1999-02-03 Marc Espie <Marc.Espie@liafa.jussieu.fr>
16791 * Make-lang.in ($(GCJ)(exeext)): Remove choose-temp.o, pexecute.o and
16792 mkstemp.o. Get them from libiberty now.
16794 1999-02-02 Jeffrey A Law (law@cygnus.com)
16796 * jcf-io.c: Do not include sys/stat.h or sys/wait.h
16798 1999-02-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16800 * jvspec.c (xmalloc): Fix the prototype to match the one obtained
16803 1999-02-02 Per Bothner <bothner@cygnus.com>
16805 Optimize: `return (a ? b : c)' as: `if (a) return b; else return c;'.
16806 * jcf-write.c (generate_bytecode_return): New function.
16807 (generate_bytecode_insns): Use it, for RETURN_EXPR.
16809 * jcf-write.c (generate_bytecode_insns): For REAL_CST that is 0 or 1,
16810 generate special [fd]const_[01] instructions.
16812 * jcf-parse.c (yyparse): Don't emit_register_classes if -fsyntax-only.
16814 * verify.c (verify_jvm_instructions): Do INVALIDATE_PC after
16815 handling OPCODE_lookupswitch or OPCODE_tableswitch.
16817 1999-02-01 Per Bothner <bothner@cygnus.com>
16819 * parse.y (patch_method_invocation): Handle calling static methods,
16820 even in the form EXPR.METHOD(ARGS), not just TYPE.METHOD(ARGS).
16822 * parse.y (java_complete_lhs): Don't complain about unreachable
16823 exit condition in a do-while statement.
16825 1999-01-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
16827 * lex.c (java_read_char): Fixed utf8 decoding.
16828 (java_unicode_2_utf8): Fixed utf8 encoding in the 0x800-0xffff
16830 * parse.y (valid_builtin_assignconv_identity_widening_p): Fixed
16831 comments. Local variable `all_primitive' is gone. Broadened
16832 acceptance of `0' to floating point targets. `long' can now be
16833 widened to `double' or `float'.
16834 (valid_method_invocation_conversion_p): Added leading
16835 comment. Fixed tabulation.
16836 (build_string_concatenation): Optimize out left or right empty
16839 1999-01-28 Per Bothner <bothner@cygnus.com>
16841 * jcf-write.c (localvar_alloc): Only emit entry for
16842 LocalVariableTable if debug_info_level > DINFO_LEVEL_TERSE.
16843 (generate_bytecode_insns): Only call put_linenumber if
16844 debug_info_level > DINFO_LEVEL_NONE.
16845 * jvspec.c (lang_specific_driver): If no -O* or -g* option
16846 is specified, add -g1 (for compatibility wih javac).
16848 1999-01-28 Hans-Peter Nilsson <hp@axis.se>
16850 * java/Makefile.in: Add missing dependencies for jcf-dump.o,
16851 gjavah.o, check-init.o, jv-scan.o
16853 1999-02-01 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16855 * Makefile.in (gjavah.o): Depend on $(CONFIG_H) and system.h.
16857 * gjavah.c: Include config.h and system.h.
16859 * javaop.h (inline): Don't define, its handled by system.h.
16860 (WORD_TO_FLOAT, WORDS_TO_LONG, WORDS_TO_DOUBLE): Change these
16861 from `inline' to `static inline'.
16863 * jcf.h (inline): Don't define, its handled by system.h.
16865 * lex.c (inline): Likewise.
16867 1999-01-31 Zack Weinberg <zack@rabi.columbia.edu>
16869 * lang-specs.h: Map -Qn to -fno-ident.
16871 1999-01-29 Richard Henderson <rth@cygnus.com>
16873 * check-init.c (check_init): Fix CLEANUP_POINT_EXPR typo.
16875 1999-01-29 Tom Tromey <tromey@cygnus.com>
16877 * parse.h (BUILD_APPEND): If ARG is a non-String object reference,
16878 then cast it to Object before calling `append' method.
16880 1999-01-28 Per Bothner <bothner@cygnus.com>
16882 * check-init.c (check_bool2_init, check_bool_init, check_init):
16883 Handle TRUTH_AND_EXPR, TRUTH_OR_EXPR, and TRUTH_XOR_EXPR.
16884 * jcf-write.c (generate_bytecode_insns): Likewise.
16886 1999-01-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
16888 * jcf-parse.c (jcf_parse): Don't parse the same class file twice.
16889 * parse.y (patch_cast): Allow a boolean to be cast into a
16892 1999-01-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
16894 * parse.y: (class_declaration:): Fixed indentation.
16895 (class_member_declaration:): Extra `;' after field declaration now
16897 (interface_declaration:): Removed debug messages in error reports.
16898 (patch_binop): Nodes created and returned inherit the orignal
16899 node's COMPOUND_ASSIGN_P flag value.
16900 (patch_cast): Fix cast from char to floating point.
16902 1999-01-25 Andrew Haley <aph@cygnus.com>
16904 * except.c, java-except.h (expand_resume_after_catch): new
16906 * expr.c (java_lang_expand_expr): call expand_resume_after_catch
16907 to branch back to main flow of control after a catch block.
16909 1999-01-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16911 * Makefile.in (parse.o): Depend on $(CONFIG_H) and
16912 $(srcdir)/../system.h.
16913 (class.o): Depend on $(PARSE_H) and $(srcdir)/../output.h.
16914 (jcf-parse.o): Depend on $(srcdir)/../toplev.h.
16915 (jcf-write.o): Likewise.
16916 (jv-scan.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
16917 (mangle.o): Depend on $(srcdir)/../toplev.h.
16918 (parse-scan.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
16919 (zextract.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
16921 * class.c: Include output.h and parse.h.
16922 (mangled_classname): Add the `const' keyword to a char*.
16923 (find_named_method): Hide unused function definition.
16924 (build_utf8_ref): Change type of variable `c' to unsigned char.
16925 Use ISALPHA/ISDIGIT instead of isalpha/isdigit.
16926 (build_class_ref): Add the `const' keyword to a char*.
16927 (layout_class_method): Remove unused variable `buf'.
16929 * decl.c (find_local_variable): Remove unused variable `rtl'.
16930 (pushdecl): Likewise for variables `different_binding_level' and
16932 (pushlevel): Mark parameter `unused' with ATTRIBUTE_UNUSED.
16933 (maybe_build_cleanup): Likewise for parameter `decl'.
16935 * except.c (expand_start_java_handler): Mark parameter `range'
16936 with ATTRIBUTE_UNUSED.
16938 * expr.c: Include except.h.
16939 (pop_type): Remove unused variable `i'.
16940 (pop_value): Likewise for variables `n_words' and `i'.
16941 (expand_java_arrayload): Likewise for variable `convert'.
16942 (java_lang_expand_expr): Likewise for variables `op0', `type',
16943 `mode', `unsignedp', `node' and `elements'.
16944 (expand_byte_code): Likewise for variables `prev_eh_ranges' and
16946 (process_jvm_instruction): Add a `const' qualifier to a char*.
16948 * gjavah.c (output_directory): Add the `const' keyword to a char*.
16949 (temp_directory): Likewise.
16950 (print_c_decl): Likewise.
16951 (print_method_info): Likewise.
16952 (decode_signature_piece): Likewise.
16953 (print_mangled_classname): Likewise.
16955 * java-except.h: Provide prototypes for maybe_start_try,
16956 maybe_end_try and add_handler.
16958 * java-tree.h (mangled_classname): Add the `const' keyword to a char*.
16959 (parse_error_context): Likewise. Also add ATTRIBUTE_PRINTF_2.
16960 (pushdecl_top_level, alloc_class_constant, unicode_mangling_length,
16961 init_expr_processing, push_super_field, init_class_processing,
16962 can_widen_reference_to, class_depth, verify_jvm_instructions,
16963 maybe_pushlevels, maybe_poplevels, process_jvm_instruction,
16964 set_local_type, merge_type_state, push_type, load_type_state,
16965 add_interface, find_in_current_zip, append_gpp_mangled_classtype,
16966 emit_unicode_mangled_name): Add prototypes.
16968 * jcf-dump.c (print_constant): Add the `const' keyword to a char*.
16969 (print_signature_type): Use ISDIGIT, not isdigit.
16970 (print_signature): Remove unused variable `j'.
16972 * jcf-io.c (jcf_filbuf_from_stdio): Cast the result of `fread' to
16973 int when comparing against one.
16975 * jcf-parse.c: Include toplev.h.
16977 * jcf-write.c: Likewise. Don't include <string.h> or <sys/stat.h>.
16978 (localvar_free): Remove unused variable `i'.
16979 (generate_bytecode_conditional): Likewise for variable `kind'.
16981 * jv-scan.c: Include config.h and system.h. Remove redundant
16982 OS header and gansidecl.h includes.
16983 (warning): Add the `const' keyword to a char*. Also add
16984 ATTRIBUTE_PRINTF_1 to the prototype. Check ANSI_PROTOTYPES, not
16985 __STDC__, when determining whether to use ANSI-isms.
16986 (fatal): Likewise. Also add ATTRIBUTE_UNUSED.
16987 (xmalloc): Don't redundantly prototype here.
16988 (main): Remove unused parameter `envp'. Also fix the arguments
16989 passed to function `fatal' to match the format specifier.
16991 * lang.c (java_tree_code_name): Add the `const' keyword to a char*.
16993 * mangle.c: Include toplev.h.
16994 (emit_unicode_mangled_name): Declare parameter `len'.
16996 * parse.y (parse_warning_context): Add the `const' keyword to a
16997 char*. Also add ATTRIBUTE_PRINTF_2 to the prototype. Check
16998 `ANSI_PROTOTYPES' not `__STDC__' for whether to use ANSI-isms.
16999 (issue_warning_error_from_context): Add the `const' keyword to
17001 (parse_error_context): Likewise. Also check `ANSI_PROTOTYPES'
17002 not `__STDC__' for whether to use ANSI-isms.
17004 * typeck.c (incomplete_type_error): Mark parameters `value' and
17005 `type' with ATTRIBUTE_UNUSED.
17006 (parse_signature_type): Use ISDIGIT, not isdigit.
17008 * verify.c (check_pending_block): Add the `const' keyword to a char*.
17009 (verify_jvm_instructions): Likewise. Remove unused variables
17010 `field_name' and `default_val'.
17012 * zextract.c: Include config.h and system.h. Remove redundant
17013 OS header includes.
17015 * zipfile.h: Prototype `read_zip_archive'.
17017 1999-01-21 Andrew Haley <aph@cygnus.com>
17019 * typeck.c (convert): Allow conversions to void type: some
17020 optimizations in gcc do this.
17022 1999-01-21 Andrew Haley <aph@cygnus.com>
17024 * typeck.c (convert_ieee_real_to_integer): New function.
17025 (convert): When not using fast-math and using hardware fp, convert
17026 an IEEE NaN to zero.
17028 1999-01-18 Andrew Haley <aph@cygnus.com>
17030 * parse.y (patch_binop): Do a type conversion from signed to
17031 unsigned and then back to signed when a ">>>" is found.
17033 1999-01-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
17035 * java-tree.h: (check_for_initialization): Added prototype.
17036 * lex.c (java_parse_doc_section): `\n' breaks the `*/' string.
17037 * parse.y (do_resolve_class): Removed unused locals.
17038 (read_import_dir): Likewise.
17039 (resolve_qualified_expression_name): Array creation
17040 expressions are valid primary expressions.
17041 (qualify_ambiguous_name): Likewise.
17042 (patch_synchronized_statement): Removed unused local.
17044 1999-01-17 Jeffrey A Law (law@cygnus.com)
17046 * Makefile.in (zextract.o): Add dependencies.
17048 * Makefile.in: Do not put ^Ls at the start of a line.
17050 1999-01-15 Per Bothner <bothner@cygnus.com>
17052 * expr.c (process_jvm_instruction): Coerce to correct Throwable
17053 sub-type the result of the call that gets the exception value.
17055 * parse.y (java_complete_expand_methods): If flags_syntax_only,
17056 don't call finish_class.
17058 * parse.y (java_check_regular_methods): If METHOD_PRIVATE,
17059 clear found before continuing.
17061 * verify.c (verify_jvm_instructions): On an array load, allow
17062 and handle top of stack to be TYPE_NULL.
17064 * gjavah.c (generate_access): Translate Java package private or
17065 protected access to C++ public, but with a comment.
17067 1999-01-13 Andrew Haley <aph@cygnus.com>
17069 * expr.c (generate_name): Name prefix changed to avoid clashes
17070 with assembler temp labels.
17072 * parse.y (patch_synchronized_statement): Set TREE_SIDE_EFFECTS on
17073 MODIFY_EXPR. Without this, code for the assignment may not be
17074 generated at all and the synchronized statement will read an
17075 uninitialized variable.
17077 1999-01-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
17079 * class.c (maybe_layout_super_class): Fixed returned value.
17080 * lex.c: Added 1999 to the copyright.
17081 (java_init_lex): Initialize java_lang_imported.
17082 * lex.h: Added 1999 to the copyright.
17083 * parse.h: Added 1999 to the copyright.
17084 (REGISTER_IMPORT): Fixed typo in trailing macro.
17085 (CURRENT_OSB): New macro.
17086 (struct parser_ctxt): New fields osb_depth, osb_limit.
17087 * parse.y (java_lang_id): New global variable.
17088 (type_import_on_demand_declaration): Don't import java.lang.* twice.
17089 (array_creation_expression:): Use CURRENT_OSB.
17090 (dims:): Uses a stack to keep track of array dimensions.
17091 (cast_expression:): Use CURRENT_OSB.
17092 (find_expr_with_wfl): Return NULL if node found doesn't meet the
17094 (register_fields): Fixed typos in comment.
17095 (check_method_redefinition): Fixed comment indentation.
17096 (java_check_regular_methods): Set saved found wfl to NULL after
17097 having reinstalled it in the previously found DECL_NAME.
17099 1999-01-10 Richard Henderson <rth@cygnus.com>
17101 * gjavah.c (java_float_finite): Use a union to do type punning.
17102 (java_double_finite): Likewise.
17104 1999-01-09 Per Bothner <bothner@cygnus.com>
17106 * parse.y (build_new_array_init): Don't set EXPR_WFL_LINECOL
17107 on CONSTRUCTOR (since that trashes TREE_CST_RTL).
17108 (patch_new_array_init): Clear TREE_CONSTANT also if INDIRECT_REF.
17109 (register_fields): Set TREE_STATIC on NEW_ARRAY_INIT, not on
17110 CONSTRUCTOR (which causes expand_expr to call output_constant_def).
17111 * expr.c (java_lang_expand_expr): Check TREE_STATIC of NEW_ARRAY_INIT.
17113 1999-01-08 Per Bothner <bothner@cygnus.com>
17115 * check-init.c (check_init): If compiling to native, we don't
17116 see THROW_EXPR. Instead, look for a call to throw_node (_Jv_Throw).
17118 1999-01-08 Tom Tromey <tromey@cygnus.com>
17120 * parse-scan.y (variable_declarator_id): Set or increment
17122 (bracket_count): New global.
17123 (formal_parameter): Handle case where bracket pairs trail variable
17126 1999-01-07 Andrew Haley <aph@viagra.cygnus.co.uk>
17128 * jcf-parse.c (yyparse): variable len changed from a char to an
17129 int to prevent overflow.
17131 1999-01-06 Per Bothner <bothner@cygnus.com>
17133 * java-tree.h: Declare read_class.
17134 * jcf-parse.c (read_class): New function.
17135 (load_class): Now just call read_class.
17137 * java-tree.h (java_parse_abort_on_error): Only return if new errors.
17138 * jcf-parse.c (parse_source_file): Declare save_error_count,
17139 which is needed by java_parse_abort_on_error macro,
17140 * parse.y (java_layout_classes, java_expand_classes): Likewise.
17142 * parse.y (register_fields): Set TREE_STATIC flag of NEW_ARRAY_INIT
17143 constructor, if initializing a static field.
17144 (patch_new_array_init): Set TREE_CONSTANT if it is.
17145 * expr.c (java_lang_expand_expr): For a static array constructor
17146 of primitive elements, allocate the array itself statically.
17147 Disabled until we can set the vtable field statically.
17149 * check-init.c: New file. Checks for definite assignment.
17150 * Makefile.in (JAVA_OBJS): Add check-init.o.
17151 * parse.y (java_complete_expand_method): Call check_for_initialization.
17152 * parse.h (BLOCK_EXPR_DECLS, BLOCK_EXPR_BODY): Moved to java-tree.h.
17154 1999-01-06 Graham <grahams@rcp.co.uk>
17156 * parse.y : include system.h instead of including
17157 standard headers directly with the exception of <dirent.h>.
17159 1999-01-06 Per Bothner <bothner@cygnus.com>
17161 * lex.h: Moved static function declarations to lex.c,
17162 to shut up some -Wall warnings.
17163 * lex.c: Static function declarations moved here.
17164 * jcf-dump.c: Small fixes to shut up -Wall warnings.
17166 1999-01-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17168 * Make-lang.in ($(GCJ).o): Depend on prefix.h.
17170 1998-12-22 Per Bothner <bothner@cygnus.com>
17172 * expr.c (process_jvm_instruction): Do load_type_state after JSR.
17173 * verify.c (verify_jvm_instructions): Fix off-by-one error.
17175 * jcf-write.c (CHECK_PUT): Add (void) cast to avoid -Wall warnings.
17176 (localvar_alloc): Change return type to void,
17177 (emit_unop): Remove unused variable size.
17179 * jcf-write.c (struct jcf_block): Add new union.
17180 (PENDING_CLEANUP_PC, PENDING_EXIT_PC, UNDEFINED_PC): New macros.
17181 (call_cleanups): New functions.
17182 (struct jcf_partial): New fields num_finalizers and return_value_decl.
17183 (generate_bytecode_insns): Support CLEANUP_POINT_EXPR and
17184 WITH_CLEANUP_EXPR. Handle cleanups in RETURN_EXPR and EXIT_BLOCK_EXPR.
17185 * lang.c (lang_init): Call using_eh_for_cleanups.
17186 * parse.y (java_complete_lhs): For SYNCHRONIZED_EXPR, defer
17187 completing operands to patch_synchronized_statement.
17188 Support CLEANUP_POINT_EXPR, WITH_CLEANUP_EXPR.
17189 (patch_synchronized_statement): Re-write suing CLEANUP_POINT_EXPR and
17190 WITH_CLEANUP_EXPR instead of TRY_EXPR.
17192 1998-12-20 John F. Carr <jfc@mit.edu>
17194 * Make-lang.in: Comment out control-Ls; they upset some makes.
17196 1998-12-18 Tom Tromey <tromey@cygnus.com>
17198 * parse.y (check_class_interface_creation): Use DIR_SEPARATOR
17201 1998-12-17 Tom Tromey <tromey@cygnus.com>
17203 * parse.y (DIR_SEPARATOR): New define.
17204 (check_class_interface_creation): Use it.
17206 * parse-scan.y (report_main_declaration): Recognize
17207 `java.lang.String' in argument to main.
17209 1998-12-16 Per Bothner <bothner@cygnus.com>
17211 * parse.y (create_interface): Remove bogus test.
17213 1998-12-16 Per Bothner <bothner@cygnus.com>
17215 * jcf-parse.c (get_constant): Set TREE_TYPE for string constants.
17216 (HANDLE_CONSTANTVALUE): If flag_emit_class_files, call get_constant.
17218 1998-12-16 Tom Tromey <tromey@cygnus.com>
17220 * parse-scan.y (qualified_name): Use correct sprintf format.
17222 1998-12-15 Tom Tromey <tromey@cygnus.com>
17224 * gjavah.c (print_field_info): Changed how most negative number is
17227 1998-12-14 Per Bothner <bothner@cygnus.com>
17229 * parse.y (fold_constant_for_init): New function.
17230 (resolve_expression_name): Don't replace static final
17231 constant-initialized fields by its value.
17232 (java_complete_lhs): New. Same as java_complete_tree, except does
17233 not replace static final constant-initialized fields by their values.
17234 (register_fields): If there is an initializer, set DECL_INITIAL and
17235 MODIFY_EXPR_FROM_INITIALIZATION_P.
17236 (java_complete_tree): For MODIFY_EXPR, use java_complete_lhs for lhs.
17237 Only call patch_initialized_static_field if
17238 MODIFY_EXPR_FROM_INITIALIZATION_P.
17239 (patch_initialized_static_field): If not valid constant, clear
17242 * parse.y (lookup_field_wrapper): Fix thinko.
17244 * parse.y (java_complete_tree): In EXPR_WITH_FILE_LOCATION,
17245 set and restore global lineno.
17247 1998-12-14 Tom Tromey <tromey@cygnus.com>
17249 * gjavah.c (print_field_info): If value to print is the smallest
17250 value of its size, then print as hex to avoid later warnings from
17253 1998-12-14 Tom Tromey <tromey@cygnus.com>
17255 * gjavah.c (decompile_method): Decompile `return null'.
17256 (process_file): Generate `#pragma interface'.
17257 (method_declared): New global.
17258 (print_method_info): Set it.
17259 (HANDLE_CODE_ATTRIBUTE): Only print it method_declared set.
17260 (print_method_info): Handle abstract methods.
17262 1998-12-13 Per Bothner <bothner@cygnus.com>
17264 * parse.y (patch_method_invocation): If class_decl is null
17265 (e.g. an array type), use original type.
17267 * parse.y (check_thrown_exceptions): Temporary hack to suppress
17268 errors about uncaught exception from clone (of array, specifically).
17270 1998-12-13 Tom Tromey <tromey@cygnus.com>
17272 * gjavah.c (decompile_method): Handle all types of `return'
17273 opcode. Decompile `return this' and `return'.
17274 (method_access): New global.
17275 (print_method_info): Set it.
17276 (decompile_method): Don't decompile a synchronized method.
17278 1998-12-13 Tom Tromey <tromey@cygnus.com>
17280 * jcf-reader.c (jcf_parse_one_method): Recognize
17282 * gjavah.c (HANDLE_END_METHOD): New macro.
17283 (HANDLE_CODE_ATTRIBUTE): New macro.
17284 (decompile_method): New function.
17285 (print_method_info): Don't print `;\n' at end of function decl.
17286 Include java-opcodes.h.
17287 (decompiled): New global.
17289 1998-12-12 Per Bothner <bothner@cygnus.com>
17291 * class.c (build_class_ref): Handle PRIMTYPE.class if
17292 flag_emit_class_files.
17293 * expr.c (expand_java_field_op): Don't optimize java.lang.XXX.TYPE
17294 if flag_emit_class_files.
17295 * parse.y (java_complete_tree): Pre-liminary support for
17296 COMPONENT_REF - only to handle PRIMCLASS.TYPE.
17298 * parse.y (patch_synchronized_statement): Don't call monitorexit
17299 unless block CAN_COMPLETE_NORMALLY. Propagate that flag properly.
17301 * java-tree.h (DECL_LOCAL_STATIC_VALUE): Removed - no longer used.
17303 * zipfile.h (opendir_in_zip): New declaration.
17304 * jcf-io.c (saw_java_source): Moved to jcf-parse.c.
17305 (opendir_in_zip): New function, using code from open_in_zip.
17306 (open_in_zip): Call opendir_in_zip.
17307 (find_class): Remove no-longer-used do_class_file parameter,
17308 but add source_ok parameter. Change logic so if we find a .java file,
17309 we don't look for .class in later classpath emtries.
17310 * jcf-parse.c (load_class): Pass saw_java_source to find_class.
17311 (jcf_figure_file_type): Only call open_in_zip if correct magic number.
17312 * gjavah.c: Update call to find_class.
17313 * jcf-dump.c: Likewise.
17315 * jcf-write.c (put_linenumber): Handle duplicate line numbers.
17316 (generate_bytecode_insns): For EXPR_WITH_FILE_LOCATION, do
17317 nothing if body is empty_stmt_node.
17318 Various little fixes so SP gets correctly adjusted.
17319 For NEW_ARRAY_INIT, handle IGNORE_TARGET.
17320 For CALL_EXPR, test if static first.
17321 (generate_classfile): Ignore fields that are DECL_ARTIFICIAL,
17322 such as the ones we create for Object and Class.
17323 Set and restore current_function_decl.
17324 * parse.y: Check/set IS_AN_IMPORT_ON_DEMAND_P in read_import_dir.
17325 (note_possible_classname): New function.
17326 (read_import_entry): Removed. Merged with read_import_dir.
17327 (read_import_dir): Don't call find_class - that only gives us
17328 the first classpath entry having the needed package.
17329 Use the struct buffer data structure from buffer.h.
17330 (read_import_dir, find_in_imports_on_demand): The remembered
17331 class names now use '.' (not '/') as package separator.
17333 * parse.y (java_complete_expand_methods): Call write_classfile
17334 here, and not in java_expand_classes (which only gets first class).
17336 1998-12-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
17338 * parse.y (<type_declaration>): Do maybe_generate_clinit last.
17339 (register_fields): If a static fields has an initializer, just
17340 chain it on ctxp->static_initialized, and handle later.
17341 (java_complete_expand_methods): Force <clinit> first.
17342 (resolve_expression_name, resolve_field_access): Just get DECL_INITIAL
17343 - it's already been completed.
17344 (patch_initialized_static_field): New function.
17345 (java_complete_field): Call it.
17347 1998-12-12 Per Bothner <bothner@cygnus.com>
17349 * expr.c (encode_newarray_type, build_new_array): New functions.
17350 * java-tree.h: Declare build_new_array.
17351 * jcf-write.c (patch_newarray): Use build_new_array.
17353 * expr.c (java_lang_expand_exp): Support NEW_ARRAY_INIT.
17354 * jcf-write.c (generate_bytecode_insns): Support NEW_ARRAY_INIT.
17356 * parse.y (patch_new_array_init): Re-organize.
17357 Now is passed the actual array (pointer) type of the value.
17358 Set the type of the CONSTRUCTOR to be an ARRAY_TYPE.
17359 (patch_array_constructor): Removed - merged into patch_new_array_init.
17360 (java_complete_tree): Update patch_new_array_init.
17362 * jcf-write.c (find_constant_index): New function.
17363 (generate_bytecode_insns): Use find_constant_index.
17364 (generate_classfile): Use find_constant_index for ConstantValue.
17366 1998-12-11 Tom Tromey <tromey@cygnus.com>
17368 * expr.c (invoke_build_dtable): Renamed dtable -> vtable.
17369 * decl.c (init_decl_processing): Renamed dtable -> vtable.
17370 * class.c (make_class_data): Renamed dtable -> vtable, and
17371 dtable_method_count -> vtable_method_count.
17373 1998-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
17375 * decl.c (long_zero_node, float_zero_node, double_zero_node): New
17376 global variables, initialized.
17377 * java-tree.h (long_zero_node, float_zero_node, double_zero_node):
17378 Declared new global variables.
17379 * lex.c (java_lex): Return long_zero_node, float_zero_node,
17380 double_zero_node, integer_zero_node upon direct matching.
17381 * parse.y (purify_type_name): Added function prototype.
17382 (duplicate_declaration_error_p): Consider new_type as potentially
17383 being a incomplete type. Use purify_type_name on type string.
17384 (method_header): saved_type: unused variable removed. Don't figure
17385 return type if method name is invalid.
17386 (java_complete_tree): Set CAN_COMPLETE_NORMALLY after `node' was
17387 processed by patch_unaryop.
17388 (patch_unaryop): Fixed typo in comment. Re-convert pre/post
17389 increment/decrement node into its original type after binary
17390 numeric promotion on its operands.
17392 1998-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
17394 * parse.y (array_initializer:): Array init operand is NULL_TREE
17395 instead of a TREE_LIST of NULL_TREEs when parsing `{}'. `{,}' is
17396 now an error. Fixed indentation problems.
17397 (patch_string): Handle error_mark_node as an argument.
17398 (patch_new_array_init): Fixed indentation problems.
17399 (array_constructor_check_entry): Removed check on null wfl_value.
17400 Return an error if wfl_value's walk returns an error.
17402 1998-12-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
17404 * java-tree.def (NEW_ARRAY_INIT): New Java tree code.
17405 * lex.c (java_lex): Remember column position before advancing one
17406 token. Retain location information on OCB_TK.
17407 * lex.h (typedef struct java_lc): Added new field.
17408 * parse.h (GET_SKIP_TYPE): New macro.
17409 (QUAL_DECL_TYPE): Redefined using GET_SKIP_TYPE.
17410 * parse.y (build_new_array_init, patch_new_array_init,
17411 patch_array_constructor, maybe_build_array_element_wfl,
17412 array_constructor_check_entry): New function prototypes.
17413 (switch_block:): Tagged <node>.
17414 (OCB_TK): Tagged <operator>.
17415 (array_initializer:): Installed actions.
17416 (variable_initializer): Build location information on element if
17418 (switch_statement:): Fixed indentation typo.
17419 (switch_block:): Redefined default action.
17420 (java_complete_tree): Handle NEW_ARRAY_INIT in MODIFY_EXPR:.
17421 (patch_assignment): Removed duplicate code.
17422 (maybe_build_array_element_wfl, build_new_array_init,
17423 patch_new_array_init, patch_array_constructor,
17424 array_constructor_check_entry): New functions.
17426 1998-12-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
17428 * parse.y (array_initializer): Tagged <node>.
17429 (variable_initializer:): Use default rule.
17430 (array_initializer:): Defined actions.
17431 (variable_initializers:): Likewise.
17432 (resolve_qualified_expression_name): Use DECL_CONTEXT to build
17433 non-static field accesses.
17434 (patch_invoke): Fixed indentation typo.
17435 (java_complete_tree): Likewise.
17436 (build_labeled_block): Changed leading comment. Generate an error
17437 in case of duplicate loop labels.
17438 (patch_conditional_expr): Patch results of string concatenation
17441 1998-12-06 Per Bothner <bothner@cygnus.com>
17443 * constants.c (find_methodref_index): When the class is an interface,
17444 generate CONSTANT_InterfaceMethodref instead of a CONSTANT_MethodRef.
17446 * decl.c (finit_identifier_node): Use "$finit$", rather than
17447 "<finit>" (which Sun's verifier rejects).
17448 * parse.y (maybe_generate_finit): Leave out meaningless final flag.
17449 (generate_field_initialization_code): Removed.
17450 (fix_constructors) Don't add call to $finit$ here (wrong order).
17451 (patch_method_invocation): Add $finit$ call here.
17453 * java-tree.h (CALL_USING_SUPER): New macro.
17454 * parse.y (patch_invoke): Remove im local variable.
17455 (patch_method_invocation, patch_invoke): Don't pass super parameter.
17456 (patch_invoke): Use CALL_USING_SUPER instead of from_super parameter.
17457 (resolve_qualified_expression_name): Maybe set CALL_USING_SUPER.
17459 * jcf-write.c (get_access_flags): Fix typo ACC_PUBLIC -> ACC_FINAL.
17461 * parse.y (java_complete_tree): Don't complain about unreachable
17462 statement if it is empty_stmt_node.
17464 * jcf-write.c (find_constant_wide): New function.
17465 (push_long_const): Use find_constant_wide.
17467 * jcf-write.c (generate_bytecode_insn): Fix bug in switch handling.
17468 (generate_bytecode_insn): Use correct dup variant for MODIFY_EXPR.
17469 Add "redundant" NOTE_PUSH/NOTE_POP uses so code_SP_max gets set.
17470 Emit invokeinterface when calling an interface method.
17471 Emit invokespecial also when calling super or private methods.
17473 * jcf-write.c (generate_classfile): Emit ConstantValue attributes.
17475 1998-12-06 Per Bothner <bothner@cygnus.com>
17477 * jcf-dump.c (INVOKE): If invokeinterface, print number of args.
17479 1998-12-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
17481 * java-tree.h (java_layout_seen_class_methods): New function
17483 (LAYOUT_SEEN_CLASS_METHODS): Macro removed.
17484 * jcf-parse.c (parse_class_file): Call java_layout_seen_class_methods.
17485 * parse.h (PROMOTE_RECORD_IF_COMPLETE): New macro.
17486 * parse.y (method_declarator:): Defined action.
17487 (issue_warning_error_from_context): input_filename saved, set to
17488 the appropriate value and restored after java_error is called.
17489 (build_unresolved_array_type): Fixed comment.
17490 (register_fields): Use PROMOTE_RECORD_IF_COMPLETE.
17491 (method_header): Deal with return type the same way type are
17492 handled for fields and method's parameters and local variables
17494 (check_method_redefinition): Removed extra CR.
17495 (declare_local_variables): Use PROMOTE_RECORD_IF_COMPLETE.
17496 (java_layout_seen_class_methods): New function.
17497 (java_layout_classes): Call java_layout_seen_class_methods.
17499 1998-12-03 Per Bothner <bothner@cygnus.com>
17501 * parse,y (patch_synchronized_statement): Set CAN_COMPLETE_NORMALLY.
17503 1998-12-03 Per Bothner <bothner@cygnus.com>
17505 * jcf-dump.c (main): Fix error message.
17506 * jcf-path.c (add_entry): Style fix.
17508 1998-12-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
17510 * class.c (layout_class_method): Call build_java_argument_signature
17511 on constructors too.
17512 * parse.y (check_method_redefinition): Use TYPE_ARGUMENT_SIGNATURE.
17513 (patch_method_invocation): Define a primary when resolving an
17514 expression name. Augmented comment on code checking illegal `this'
17515 usage. Loosened it test by accepting NEW_CLASS_EXPR.
17517 1998-12-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
17519 * class.c (layout_class_method): Don't report error on non-static
17520 overriding static if the method is private.
17521 * java-tree.h (finish_class): Prototype added.
17522 * lex.c (java_get_line_col): Handle col argument -2 value.
17523 * parse.h: All static method declarations moved to parse.y.
17524 * parse.y: Now contains all static method declarations previously
17526 (find_expr_with_wfl, missing_return_error,
17527 unreachable_stmt_error): New functions.
17528 (java_get_real_method_name): Identify constructors bearing class
17529 names in source code compiled classes only.
17530 (java_complete_expand_methods): Call missing_return_error.
17531 (invocation_mode): Private methods invoked as static methods.
17532 (java_complete_tree): Call unreachable_stmt_error.
17534 1998-12-01 Tom Tromey <tromey@cygnus.com>
17536 * Makefile.in (+target): Removed.
17537 (+xmake_file): Likewise.
17538 (+tmake_file): Likewise.
17539 (.NOEXPORT): Removed duplicate.
17541 1998-11-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17543 * Makefile.in (jc1, jv-scan): Link with $(SUBDIR_OBSTACK).
17545 * jv-scan.c: Fix xmalloc prototype. Provide an xmalloc definition.
17547 * jvgenmain.c: Remove the xmalloc prototype, we get it from
17548 libiberty.h. Provide an xmalloc definition.
17550 * jvspec.c: Remove the xmalloc prototype.
17552 * parse-scan.y: Include config.h and system.h. Don't include
17553 OS headers or gansidecl.h. Don't prototype xmalloc/xstrdup.
17554 Provide an xstrdup definition.
17556 1998-11-26 Alexandre Oliva <oliva@dcc.unicamp.br>
17558 * jcf-path.c (add_entry): Recognize ".jar" too.
17559 * lang-specs.h: Likewise.
17561 1998-11-26 Per Bothner <bothner@cygnus.com>
17563 * jcf-write.c (generate_bytecode_insns): In Call_EXPR, handle
17564 soft_monitorenter_node, soft_monitorexit_node, throw_node.
17566 * jcf-write.c (generate_bytecode_insns):
17567 Handle pre/post-increment/decrement of long.
17569 * jcf-write.c (generate_bytecode_insns):
17570 Handle missing exception handler (finally for synchronized).
17572 1998-11-25 Per Bothner <bothner@cygnus.com>
17574 * java-tree.h (end_params_node): Declare global.
17575 * decl.c (end_params_node): New global.
17576 (init_decl_processing, start_java_method): Use end_params_node for
17577 end of list of parameter types. Follows correct gcc conventions.
17578 * expr.c (pop_argument_types, pop_arguments): Likewise.
17579 * lang.c (put_decl_node): Likewise.
17580 * typeck.c (various places): Likewise.
17581 * class.y (various places): Likewise.
17582 * parse.y (various places): Likewise.
17584 * parse.y (java_complete_tree): Move CAN_COMPLETE_NORMALLY.
17585 (build_jump_to_finally): Add missing CAN_COMPLETE_NORMALLY.
17587 * class.c: Add #include flags.h, remove no-longer needed declaration.
17589 * class.c (layout_class_method): Remove commented-out code, re-format.
17590 Don't add vtable entry (or index) for private methods.
17591 * expr.c (expand_invoke): A private method is implicitly final.
17592 * class.c (make_class_data): If inlining or optimizing,
17593 skip private methods.
17595 * class.c (finish_class): New function. Calls existing methods,
17596 but alls emits deferred inline functions.
17597 * jcf-parse.c (parse_class_file): Call finish_class.
17598 * parse.y (java_complete_expand_methods): Likewise.
17600 * expr.c (build_java_binop): Explicit default, to silence -Wall.
17602 * expr.c (CHECK_PC_IN_RANGE): Add void cast to kill warnings.
17604 1998-11-25 Marc Espie <espie@quatramaran.ens.fr>
17606 * jcf-write.c (generate_bytecode_conditional): Fix typo.
17608 1998-11-24 Per Bothner <bothner@cygnus.com>
17610 * (generate_classfile): Always write class access flag with
17613 1998-11-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
17615 * class.c (maybe_layout_super_class): New function.
17616 (layout_class): Reorganized. Loop on class methods dispatched into
17617 a new function. Call maybe_layout_super_class.
17618 (layout_class_methods, layout_class_method): New functions.
17619 * expr.c (expand_java_NEW): Call layout_class_methods on loaded
17621 (expand_invoke): Likewise.
17622 * java-tree.h (all_class_list): New global variable declared.
17623 (layout_class_methods, layout_class_method): New function
17625 (LAYOUT_SEEN_CLASS_METHODS): New macro.
17626 * jcf-parse.c (all_class_list): New global variable.
17627 (load_class): Extended what class_or_name can be. Use parser
17628 context mechanism to save globals before calling jcf_parse.
17629 (jcf_parse_source): Don't parse twice if HAS_BEEN_ALREADY_PARSED_P
17630 is set on the file name.
17631 (jcf_parse): Layout class methods when Object is loaded, otherwise
17632 record class in all_class_list for delayed method layout.
17633 (parse_class_file): Use LAYOUT_SEEN_CLASS_METHODS.
17634 * lang.c (put_decl_node): Decode <init> into the decl context
17636 * lex.c (java_allocate_new_line): Use xmalloc.
17637 * parse.h (INCOMPLETE_TYPE_P): Redefined to work with incomplete
17638 pointers, not TREE_LIST elements.
17639 (struct parser_ctxt): Fixed comment indentations, added comments
17640 and reordered some fields.
17641 (java_check_methods): Function prototype removed.
17642 * parse.y (java_push_parser_context): Use xmalloc.
17643 (java_parser_context_restore_global): Pop extra pushed ctxp only
17644 when there's nothing next.
17645 (maybe_create_class_interface_decl): Fixed comment, add new
17646 created class decl to all_class_list.
17647 (method_header): Use GET_REAL_TYPE on argument's types.
17648 (method_declarator): Use GET_REAL_TYPE, change type to the real
17649 type in TREE_LIST dependency node. Build argument list with the
17651 (create_jdep_list): Use xmalloc. Removed allocation error message.
17652 (obtain_incomplete_type): Fixed leading comment. Broadened
17653 incoming argument meaning.
17654 (register_incomplete_type): Use xmalloc. Removed allocation error
17656 (safe_layout_class): Fixed leading comment.
17657 (jdep_resolve_class): Reversed if statement condition and switch
17658 if and else bodies.
17659 (resolve_and_layout): Fixed leading comment. Broadened incoming
17661 (complete_class_report_errors): New local variable name, for
17662 clarity. purify_type_name used for all error cases.
17663 (java_get_real_method_name): Stricter check on constructors.
17664 (java_check_regular_methods): Reverse methods list only if not
17665 already laid out. Layout artificial constructor.
17666 (java_check_methods): Deleted.
17667 (source_start_java_method): Obtain incomplete type for patchable
17669 (java_layout_classes): Fixed leading comment. Use
17670 LAYOUT_SEEN_CLASS_METHODS, use a loop to check methods. Added else
17671 statement to layout operation, reuse LAYOUT_SEEN_CLASS_METHODS
17672 before returning. Fixed comments.
17673 (java_expand_classes): Check for errors up front.
17674 (patch_method_invocation): Class to search is resolved and laid
17677 1998-11-24 Per Bothner <bothner@cygnus.com>
17679 * expr.c (java_lang_expand_expr): Add missing emit_queue.
17681 * javaop.h (int8): Removed - not used.
17682 (jbyte): Redefine portably with correct signedness.
17684 * jcf-write.c (generate_bytecode_insns): Don't free sw_state.cases.
17686 * jcf-write.c (generate_bytecode_insns): Fix typo
17687 OPCODE_getstatic to OPCODE_getfield.
17689 * java-tree.def (CASE_EXPR, DEFAULT_EXPR): Kind is 'x', not '1'.
17690 * parse.y (java_complete_tree): For CASE_EXPR and DEFAULT_EXPR,
17691 set TREE_SIDE_EFFECTS (otherwise expand_expr may skip them).
17693 1998-11-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
17695 * jcf-parse.c (jcf_parse_source): Function returned type is
17696 void. Added prototype.
17697 (jcf_parse): Function returned type is void.
17698 (yyparse): Remove call to fclose on the last parsed file.
17700 * java-tree.h (jcf_parse): Changed jcf_parse prototype.
17702 1998-11-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
17704 * class.c (unmangle_classname): Set QUALIFIED_P when appropriate.
17705 (layout_class): Cope with methods featuring WFL in decl names.
17706 * decl.c (unqualified_object_id_node): New global variable,
17708 (build_decl_no_layout): Removed.
17709 * expr.c (build_primtype_type_ref): Handle Double.
17710 (java_lang_expand_expr): Fixed indentations.
17711 * java-tree.h (CLASS_METHOD_CHECKED_P): Flag deleted.
17712 (flag_wall, flag_redundant, flag_not_overriding,
17713 flag_static_local_jdk1_1, unqualified_object_id_node): Global
17714 variable declarations.
17715 (build_decl_no_layout): Removed prototype.
17716 (java_get_real_method_name): Added prototype.
17717 (IS_UNCHECKED_EXPRESSION_P): Renamed IS_UNCHECKED_EXCEPTION_P.
17718 (java_parse_abort_on_error): Macro now just returns.
17719 * jcf-parse.c (jcf_parse_source): Check fclose returned
17720 value. Call emit_register_classes if java_report_errors returns
17722 * lanc.c (flag_wall, flag_redundant, flag_not_overriding,
17723 flag_static_local_jdk1_1): New integer flags.
17724 (lang_decode_option): New flags set here.
17725 * parse.h (GET_REAL_TYPE, GET_METHOD_NAME): New macros.
17726 (OBSOLETE_MODIFIER_WARNING): Issue error message conditionally to
17727 the flag_redundant variable.
17728 (SET_TYPE_FOR_RESOLUTION): Consider Object being java.lang.Object
17729 when parsing java.lang.Object class.
17730 (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Added terminal
17731 NULL_TREE to build.
17732 (resolve_qualified_expression_name): Fixed indentation.
17733 (patch_array_ref): Changed prototype.
17734 (not_initialized_as_it_should_p): Prototype removed.
17735 (java_report_errors): Added function prototype.
17736 * parse.y (formal_parameter:): Changed error message for not yet
17737 supported final parameters.
17738 (class_type_list:): Set both PURPOSE and VALUE of created
17739 TREE_LIST to be class_type.
17740 (primary_no_new_array:): Handle class literals on primitive types.
17741 (parse_warning_context): Reinstalled correct force_error and
17742 do_warning flags setups.
17743 (java_report_errors): Changed prototype. Return java_error_count
17745 (variable_redefinition_error): Consider treating variable type as
17747 (create_interface): Warn about redundant abstract modifier if
17748 flag_redundant is set. Changed error message.
17749 (lookup_field_wrapper): Save/restore globals before/after looking
17751 (duplicate_declaration_error_p): Consider treating declaration
17752 type as a fake pointer.
17753 (register_fields): Extract real type from dependency node. Check
17754 for duplicate field declaration after type adjustment. Use
17755 DECL_INITIAL to store static final initialized values.
17756 (method_header): Extract real function type from dependency node.
17757 (check_abstract_method_header): Use GET_METHOD_NAME.
17758 (obtain_incomplete_type): Layout fake pointer type.
17759 (safe_layout_class): Don't try to check for methods before layout.
17760 (java_complete_class): Don't check for correct throws clause
17761 elements inheritance here.
17762 (resolve_and_layout): Broadened name parameter meaning.
17763 (reset_method_name): Use GET_METHOD_NAME.
17764 (java_get_real_method_name): New function.
17765 (java_check_regular_methods): Don't check methods in
17766 java.lang.Object. Verify lineage of throws clause elements. Use
17767 flag_no_overriding in warning report.
17768 (check_throws_clauses): Don't check if class was from
17769 bytecode. Use IS_UNCHECKED_EXCEPTION_P macro.
17770 (java_check_methods): Don't set CLASS_METHOD_CHECKED_P flag.
17771 (declare_local_variables): Use flag_static_local_jdk1_1 to report
17772 warning on unsupported final local variables. Use build_decl
17773 instead of build_decl_no_layout. Get real local variable type from
17775 (source_start_java_method): Get real parameter type from
17776 dependency node. Call build_decl instead of build_decl_no_layout.
17777 (java_layout_classes): Reverse tree and layout type and class as
17778 required. Mark class as loaded when done.
17779 (resolve_field_access): Fixed indentation. Restricted condition
17780 leading to static field access code generation. Set field_type
17781 decl's TREE_TYPE if QUAL_DECL_TYPE not available.
17782 (resolve_qualified_expression_name): Initialize type_found to
17783 null. Handle static field resolved during qualification. Fixed
17784 layout on non primitive field decl types.
17785 (not_accessible_p): Fixed typo in comment.
17786 (patch_method_invocation): Resolve and layout class to search from
17788 (lookup_method_invoke): Keep integer constant 0 as is. Resolve and
17789 layout non primitive type, if necessary. Make method node only to
17791 (find_applicable_accessible_methods_list): Consider WFL'ed method
17792 decl names. Fixed indentation.
17793 (argument_types_convertible): Resolve and layout target type if
17795 (java_complete_tree): Fixed indentation problems. Rewrote
17796 CALL_EXPR thrown exceptions check. Re-installed further processing
17797 of the assignment in certain cases.
17798 (patch_assignment): Call maybe_build_primttype_type_ref to perform
17799 inlining on class literals.
17800 (valid_builtin_assignconv_identity_widening_p): Cope with constant
17802 (valid_method_invocation_conversion_p): Likewise.
17803 (patch_string): Temporary disable forbidden use of `this' in
17804 explicit constructor invocations when doing string concatenation
17805 within their scope.
17806 (patch_unaryop): Added comment. Reinstalled code to disable
17807 further check on assignment operation with cast expression RHS.
17808 (patch_switch_statement): Fixed indentation.
17809 (build_try_statement): Call build_decl instead of
17810 build_decl_no_layout.
17811 (patch_synchronized_statement): Likewise.
17812 (patch_throw_statement): Use IS_UNCHECKED_EXCEPTION_P instead of
17813 IS_UNCHECKED_EXPRESSION_P.
17814 (check_thrown_exceptions_do): Changed leading comment. Resolve and
17815 layout argument exception type.
17816 (purge_unchecked_exceptions): Use IS_UNCHECKED_EXCEPTION_P instead
17817 of IS_UNCHECKED_EXPRESSION_P.
17819 1998-11-18 Anthony Green <green@cygnus.com>
17821 * jcf-parse.c (yyparse): Open class file in binary mode.
17823 1998-11-15 Per Bothner <bothner@cygnus.com>
17825 * jvgenmain.c: Need to #include "gansidecl.h" (to get PROTO).
17827 * jcf-write.c (perform_relocations): Move check out one loop.
17829 1998-11-15 Anthony Green <green@hoser.cygnus.com>
17831 * Make-lang.in: Fix reference to srcdir.
17832 * jv-scan.c: Add missing xmalloc prototype.
17833 * jvgenmain.c: Ditto.
17835 1998-11-15 Per Bothner <bothner@cygnus.com>
17837 * decl.c (error_mark_node), java-tree.h: New global.
17838 * parse.y: Use empty_stmt_node instead of size_zero_node.
17839 (build_if_else_statement): If missing else, use empty_stmt_node.
17841 * parse.y (not_initialized_as_it_should_p): Removed, with its callers.
17842 (java_complete_expand_method): Complain if return is missing.
17843 (java_check_regular_methods): Comment out incorrect error check.
17844 (not_accessible_p): Fix incorrect handling of protected methods.
17845 (patch_method_invocation): Pass correct context to not_accessible_p.
17846 (find_applicable_accessible_methods_list): Likewise.
17847 (qualify_ambiguous_name): If ARRAY_REF, it's an expression name.
17848 (java_complete_tree): For CASE_EXPR and DEFAULT_EXPR, set
17849 TREE_TYPE (to void_type_node); otherwise expand_expr crashes.
17850 (patch_if_else_statement): Fix setting of CAN_COMPLETE_NORMALLY.
17852 * jcf-write.c (CHECK_OP, CHECK_PUT): Add some error checking.
17853 (push_int_const): Remove reundant NOTE_PUSH.
17854 (generate_bytecode_insns - case STRING_CST): Do NOTE_PUSH.
17855 (- case SWITCH_EXPR): Fix code generation bug.
17856 (- case PREDECREMENT_EXPR etc): Remove redundant NOTE_PUSH.
17857 (generate_classfile): More robust for abstract methods.
17859 1998-11-15 Anthony Green <green@cygnus.com>
17861 * Makefile.in: jv-scan and jvgenmain all require libiberty.
17862 * Make-lang.in: Ditto.
17864 * jv-scan.c: Remove xmalloc and xstrdup definitions.
17865 * jvgenmain: Ditto.
17867 1998-11-15 Per Bothner <bothner@cygnus.com>
17869 * jcf-parse.c (HANDLE_EXCEPTIONS_ATTRIBUTE): New macro.
17871 * jcf-io.c (find_class): Simpler/cleaner structure fixes a bug.
17873 1998-11-14 Per Bothner <bothner@cygnus.com>
17875 Allow uses of interface types to verify. This is not really
17876 type-safe, but it matches what Sun does, and is OK as long as
17877 there are appropriate run-time checks.
17878 * verify.c (merge_types): If merging two interface types,
17879 just set the result to java.lang.Object.
17880 * expr.c (pop_type): Any interface is matches by java.lang.Object.
17882 1998-11-13 Tom Tromey <tromey@cygnus.com>
17884 * gjavah.c (main): Handle --output-class-directory argument.
17885 * jvspec.c (lang_specific_driver): Translate `-d' into
17886 -foutput-class-dir.
17887 * jcf.h (jcf_write_base_directory): Declare.
17888 * lang.c (lang_decode_option): Recognize -foutput-class-dir.
17889 * lang-options.h: Mention -foutput-class-dir.
17890 * jcf-write.c (jcf_write_base_directory): New global.
17891 (make_class_file_name): Put generated .class file into `-d'
17892 directory, or into source directory if -d not given. Function now
17894 (write_classfile): Free class file name. Handle case where class
17896 (DIR_SEPARATOR): New macro.
17897 Include <sys/stat.h>
17899 * Makefile.in (prefix): New macro.
17901 1998-11-12 Per Bothner <bothner@cygnus.com>
17903 * parse.y (patch_invoke): Do less if flag_emit_class_files.
17904 * expr.c (build_known_method_ref): Don't check flag_emit_class_files
17905 here (done in patch_invoke instead).
17906 (case_identity): Moved here from parse.y.
17908 * java-tree.h (CAN_COMPLETE_NORMALLY): New macro.
17909 * parse.y (java_complete_tree etc): Maybe set CAN_COMPLETE_NORMALLY.
17910 * parse.y (java_complete_tree): Re-order COMPOUND_EXPR in BLOCK
17911 so they can be efficiently scanned without recursion.
17912 Error it ! CAN_COMPLETE_NORMALLY first part of COMPOUND_EXPR.
17913 * expr.c (java_lang_expand_expr): Expand statements of COMPOUND_EXPR
17914 in BLOCK iteratively, rather than recursively.
17916 * parse.y (do_unary_numeric_promotion): New function.
17917 (patch_unaryop, patch_binop, patch_array_ref): Use it.
17919 * parse.y (patch_newarray): Various fixes.
17921 Re-do handling of switch statements (for proper block scoping).
17922 * parse.y: Add just a single block for the enture switch block,
17923 but don't create any "case blocks".
17924 (group_of_labels): Rmeoved unneeded non-terminal.
17925 CASE_EXPR and DEFAULT_EXPR are added to current block.
17926 * expr.c (java_lang_expand_expr): Inline SWITCH_EXPR here.
17927 Now also need to handle CASE_EXPR and DEFAULT_EXPR.
17928 * java-tree.h (SWITCH_HAS_DEFAULT): New macro.
17929 * parse.y (wfl_operator, print_int_node): Make non-static.
17930 (java_complete_tree): CASE_EXPR and DEFAULT_EXPR are now processed
17931 as part of recursive scan of block.
17932 (java_expand_switch ): Removed - inlined into java_lang_expand_expr.
17933 (patch_switch_statement): Most tests move dinto java_complete_tree.
17935 * parse.y: Make various production be non-typed (void).
17936 * parse.y (parse_error): Merged into issue_warning_error_from_context.
17937 * parse.y (add_stmt_to_compound): Don't create/change extra node.
17938 (patch_method_invocation_stmt): Renamed to patch_method_invocation.
17940 * jcf-write.c (struct jcf_handler): New type.
17941 (struct jcf_switch_state): New type.
17942 (SWITCH_ALIGN_RELOC, BLOCK_START_RELOC): New relocation kinds.
17943 (alloc_handler, emit_unop, emit_reloc): New functions.
17944 (adjust_typed_op): Add extra parameter ("max type" offset).
17945 (emit_switch_reloc, emit_case-reloc): New function.
17946 (generate_bytecode_conditional): Handle REAL_TYPE comparisons.
17947 (generate_bytecode_insns): Support REAL_CST, switch statements,
17948 exception handling, method calls, object/array creation, and more.
17950 * class.c: Remove some unused variables.
17951 * constants.c (find_string_constant): New function.
17952 (count_constant_pool_bytes): Fix to correctly handle wide constants.
17953 * decl.c (complete_start_java_method): Don't _Jv_InitClass
17954 if flag_emit_class_files.
17956 1998-11-12 Tom Tromey <tromey@cygnus.com>
17958 * jcf-io.c (find_class): Added explanatory comment.
17960 * jcf-path.c (add_entry): Look for `.zip' at end of filename. Add
17961 trailing slash to `.zip' entries.
17963 * jvspec.c (lang_specific_driver): Correctly handle case where
17964 GC_NAME not defined.
17966 1998-11-11 Tom Tromey <tromey@cygnus.com>
17968 * jvspec.c (GC_NAME): New define.
17969 (lang_specific_driver): Use GC_NAME. Add GC_NAME to command line
17971 * Make-lang.in (jvspec.o): Define WITH_GC_<name>.
17973 1998-11-11 Per Bothner <bothner@cygnus.com>
17975 * jcf-dump.c (TABLE_SWITCH): Fix typos.
17977 1998-11-11 Tom Tromey <tromey@cygnus.com>
17979 * jcf-dump.c (main): Correctly recognize `--'-style long options.
17981 1998-11-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
17983 * class.c (is_compiled_class): Call safe_layout_class for class
17984 compiled from source.
17985 * conver.h (convert_to_integer, convert_to_real,
17986 convert_to_pointer): Added prototypes.
17987 * decl.c (init_decl_processing): Non longer push the decls of
17988 `methodtable', `constants', `Class', `Field', `dispatchTable'
17989 `jexception' and `Method'.
17990 * expr.c (build_invokeinterface): New function.
17991 (expand_invoke): static variable CLASS_IDENT now in
17992 build_invokeinterface. Use build_invokeinterface.
17993 (expand_java_field_op): Moved code to inline
17994 java.lang.PRIMTYPE.TYPE into a function.
17995 (build_primtype_type_ref): New function.
17996 * java-tree.def (INSTANCEOF_EXPR): New tree code.
17997 * java-tree.h (CLASS_METHOD_CHECKED_P, METHOD_DEPRECATED,
17998 FIELD_DEPRECATED, CLASS_DEPRECATED): New flag macros.
17999 (DECL_CONSTRUCTOR_P): Fixed typo in comment.
18000 (DECL_LOCAL_STATIC_VALUE): New macro.
18001 (build_invokeinterface, build_primtype_type_ref): New function
18003 (java_parse_abort_on_error): Macro rewritten.
18004 * jcf-parse.c (current_method): Add comment to declaration.
18005 (parse_zip_file_entries, process_zip_dir, void parse_source_file):
18006 Function prototypes fixed.
18007 (jcf_parse_source): push/pop parser context. save/restore global.
18008 (parse_source_file): Fixed leading comment. Now take a
18009 IDENTIFIER_NODE as an argument. Doesn't check methods, layout
18010 classes and pop the parser context anymore.
18011 (yyparse): Push parser context, save globals, parse the source
18012 file, restore globals and pop the parser context when processing a
18014 * jcf.h (VERBOSE_SKELETON): Replaces SOURCE_FRONTEND_DEBUG define.
18015 * lex.c (java_parse_doc_section): New function.
18016 (java_lex): Call java_parse_doc_section when appropriate. Build an
18017 operator around INSTANCEOF_TK.
18018 * lex.h (java_lineterminator, java_sprint_unicode,
18019 java_unicode_2_utf8, java_lex_error, java_store_unicode):
18020 Prototypes rewritten.
18021 (java_parse_escape_sequence, java_letter_or_digit_p,
18022 java_parse_doc_section, java_parse_end_comment, java_get_unicode,
18023 java_read_unicode, java_store_unicode, java_read_char,
18024 java_allocate_new_line, java_unget_unicode, java_sneak_unicode):
18025 Added function prototypes.
18026 * parse.h (VERBOSE_SKELETON): Replaces SOURCE_FRONTEND_DEBUG
18028 (JNULLP_TYPE_P, CHECK_METHODS, CHECK_DEPRECATED, REGISTER_IMPORT):
18030 (struct parser_ctxt): New fields: deprecated,
18031 current_parsed_class_un, gclass_list.
18032 (fix_method_argument_names, issue_warning_error_from_context,
18033 resolve_package, lookup_package_type): New function prototypes.
18034 (resolve_expression_name): Fixed function prototype.
18035 (find_applicable_accessible_methods_list): Fixed indentation, added
18036 extra argument in prototype.
18037 (check_final_assignment, build_null_of_type, check_deprecation,
18038 check_method_redefinition, reset_method_name,
18039 java_check_regular_methods, java_check_abstract_methods,
18040 maybe_build_primttype_type_ref): New function prototype.
18041 * parse.y (conver.h): Include.
18042 (INSTANCEOF_TK): Tagged <operator>.
18043 (single_type_import_declaration): Use REGISTER_IMPORT macro.
18044 (relational_expression:): Build binop for instanceof.
18045 (java_push_parser_context): Remember ctxp->gclass_list across
18047 (java_pop_parser_context): Simply return if no context
18048 exists. Remember gclass_list across contexts.
18049 (issue_warning_error_from_context): New function.
18050 (parse_error_context): Don't setup ctxp->elc here. Call
18051 issue_warning_error_from_context instead.
18052 (parse_warning_context): Likewise.
18053 (maybe_create_class_interface_decl): Removed DECL_ARTIFICIAL
18054 setup. Link new class/interface to ctxp->gclass_list.
18055 (add_superinterfaces): Register interface as incomplete if not
18057 (create_class): Remember class unqualified name in
18058 ctxp->current_parsed_class_un. Check class deprecation.
18059 (register_fields): Check field deprecation. Remember static final
18060 field value in DECL_LOCAL_STATIC_VALUE. Changed comment in part
18062 (method_header): New local variable ORIG_ARG. Use unqualified
18063 current class name for check on constructor errors. Promote return
18064 type if of record type. Argument list fix moved in
18065 fix_method_argument_names, called here. Check method deprecation.
18066 (fix_method_argument_names): New function.
18067 (method_declarator): Promote record typed arguments.
18068 (safe_layout_class): Check class methods before layout.
18069 (java_complete_class): Compute field layout when patched.
18070 (do_resolve_class): Try to load class after having it renamed
18071 after the package name.
18072 (get_printable_method_name): Use DECL_CONTEXT.
18073 (reset_method_name): New function.
18074 (check_method_redefinition): Use reset_method_name.
18075 (java_check_regular_methods): New local variable
18076 SAVED_FOUND_WFL. Temporarily reinstall overriding/hiding method
18077 names for error report. Check for compile-time error when method
18078 found has default (package) access.
18079 (java_check_abstract_methods): Now takes an interface DECL node as
18080 an argument. Also reinstall real name on unchecked
18081 overriding/hiding methods for error report.
18082 (java_check_methods): Fixed leading comment. Get classes to verify
18083 from ctxp->gclass_list. Use CHECK_METHODS macro and set
18084 CLASS_METHOD_CHECKED_P on class verification.
18085 (lookup_java_method2): Get real method name if necessary.
18086 (find_in_imports): Don't check package class access here.
18087 (resolve_package, lookup_package_type): New functions.
18088 (java_layout_classes): Fixed leading comment. Take classes to be
18089 laid out from ctxp->gclass_list.
18090 (java_complete_expand_methods): Don't expand native and abstract
18092 (java_expand_classes): New function.
18093 (resolve_expression_name): Use additional argument ORIG. Retrieve
18094 values of static final field of primitive types.
18095 (resolve_field_access): Handles static final field of promotive
18097 (resolve_qualified_expression_name): Handle STRING_CST as
18098 primaries and package name resolution. Check deprecation on found
18099 decls. Set where_found and type_found on non static field resolved
18100 during qualification. Layout non primitive field decl types.
18101 (check_deprecation): New function.
18102 (maybe_access_field): Simplified.
18103 (patch_method_invocation_stmt): Local variable CLASS_TYPE
18104 removed. Reverse method's argument when primary is a type. Don't
18105 use CLASS_TYPE to report problems, use IDENTIFIER_WFL
18106 instead. Include abstract class in the list of class searchable
18107 for constructors. Use DECL_CONTEXT of found method for access
18108 checks. Check method deprecation.
18109 (patch_invoke): Pay extra care to NEW_CLASS_EXPR type call when
18110 converting arguments. Handle INVOKE_INTERFACE.
18111 (lookup_method_invoke): Search constructor using existing
18112 infrastructure (don't rely on lookup_java_constructor anymore).
18113 (find_applicable_accessible_methods_list): Extra argument flag
18114 LC. Now include constructor in the search.
18115 (qualify_ambiguous_name): Conditional expression are primaries.
18116 (not_initialized_as_it_should_p): static final are always
18118 (java_complete_tree): Pass extra NULL argument to
18119 resolve_expression_name. Stricter test to carry on patching
18120 assignments. New case for INSTANCEOF_EXPR.
18121 (complete_function_arguments): Inline PRIMTYPE.TYPE read access.
18122 (check_final_assignment, maybe_build_primttype_type_ref): New
18124 (patch_assignment): Detect resolved static finals and carry normal
18125 assignment error check on them. Inline PRIMTYPE.TYPE read access.
18126 (try_builtin_assignconv): Access constant 0 on all primitive
18128 (valid_builtin_assignconv_identity_widening_p): Accept identical
18129 types. Accept all promoted type on int type.
18130 (valid_ref_assignconv_cast_p): Accept a null pointer to be
18131 assigned to a reference.
18132 (valid_method_invocation_conversion_p): Accept to check null
18134 (build_binop): Merge declaration and initialization of local
18136 (patch_binop): New case for INSTANCEOF_EXPR. NE_EXPR to accept all
18137 numeric types. Improved validity test for qualify operators on
18139 (patch_unaryop): Broadened rejection test for PREDECREMENT_EXPR
18140 and PREINCREMENT_EXPR. Also detect resolved static finals of a
18141 primitive type and issue the appropriate error message.
18142 (resolve_type_during_patch): Mark class loaded when resolved.
18143 (patch_cast): Allow null to be cased to reference types.
18144 (build_null_of_type): New function.
18145 (patch_array_ref): Handle array on references correctly.
18146 (patch_return): Removed unused local variable MODIFY. Force
18147 boolean to be returned as integers. Allows null to be returned by
18148 a function returning a reference.
18149 * typeck.c (convert_to_integer, convert_to_real,
18150 convert_to_pointer): Prototypes moved to convert.h
18151 (lookup_argument_method): Use method real name, if necessary.
18153 1998-10-30 Tom Tromey <tromey@cygnus.com>
18155 * class.c (build_class_ref): Changed name of primitive classes to
18158 * class.c (make_class_data): Renamed fields: nmethods to
18159 method_count, method_count to dtable_method_count. Always set
18160 `state' field to 0.
18161 * decl.c (init_decl_processing): Likewise.
18163 1998-10-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
18165 * class.c (layout_class): Don't mangle <finit>, produce
18166 __finit<class> instead. Don't verify artificial methods.
18167 * decl.c (finit_identifier_node): New declared global.
18168 (init_decl_processing): finit_identifier_node initialized.
18169 * java-tree.def (CONDITIONAL_EXPR): New Java tree code.
18170 * java-tree.h (finit_identifier_node): Declared as extern.
18171 (struct lang_decl): New field called_constructor.
18172 (DECL_CONSTRUCTOR_CALLS): Access macro to called_constructor.
18173 (CLASS_HAS_FINIT_P): New macro.
18174 (CALL_CONSTRUCTOR_P): Leading comment changed. Macro now checks
18175 explicit constructor invocation.
18176 (CALL_EXPLICIT_CONSTRUCTOR_P, CALL_THIS_CONSTRUCTOR_P,
18177 CALL_SUPER_CONSTRUCTOR_P): New macros.
18178 (write_classfile): Added prototype.
18179 * jcf-parse.c (jcf_parse_source): Parse and remember for
18180 generation if the file was seen on the command line.
18181 (parse_source_file): Don't write the class file here.
18182 (yyparse): Loop on files rewritten. Set current_jcf.
18183 (parse_zip_file_entries): Parse class file only if it was found.
18184 * lang.c (init_parse): Don't open command line provided filename
18186 (lang_parse): Don't set main_jcf anymore.
18187 * parse.h (ABSTRAC_CHECK): Capitalized arguments.
18188 (JCONSTRUCTOR_CHECK): New macro.
18189 (JBSC_TYPE_P): New macro.
18190 (IN_TRY_BLOCK_P, EXCEPTIONS_P): Fixed leading comment.
18191 (COMPLETE_CHECK_OP_2): New macro.
18192 (struct parse_ctxt): New field explicit_constructor_p.
18193 (check_class_interface_creation): Fixed prototype indentation.
18194 (patch_method_invocation_stmt): Prototype reflects added argument.
18195 (patch_invoke): Likewise.
18196 (complete_method_declaration, build_super_invocation,
18197 verify_constructor_circularity,
18198 build_this_super_qualified_invocation, get_printable_method_name,
18199 patch_conditional_expr, maybe_generate_finit, fix_constructors,
18200 verify_constructor_super, create_artificial_method,
18201 start_artificial_method_body, end_artificial_method_body,
18202 generate_field_initialization_code): New function prototypes.
18203 * parse.y: Fixed leading comment
18204 (constructor_header:, constructor_body:, block_end:): Rules tagged
18206 (type_declaration:): Call maybe_generate_finit.
18207 (method_declaration:): Action for method_body: placed in new
18208 function complete_method_declaration, called here.
18209 (constructor_declaration:): Defined actions. Removed leading
18211 (constructor_header:): New rule with action.
18212 (constructor_body:): Rule rewritten using block_begin: and
18213 block_end:. Defined actions.
18214 (constructor_declarator:, explicit_constructor_invocation:):
18216 (block:): Use new rules block_begin: block_end:.
18217 (block_begin:, block_end:): New rules and actions.
18218 (block_statements:): Fixed error message for explicit
18220 (method_invocation:): Call build_this_super_qualified_invocation
18221 if primary is `this' or `super' was seen.
18222 (conditional_expression:): Action defined.
18223 (extra_ctxp_pushed_p): New static global flag.
18224 (java_parser_context_save_global): Create parser context if
18225 necessary. Use extra_ctxp_pushed_p to remember it.
18226 (java_parser_context_restore_global): Pop extra parser context if
18228 (build_array_from_name): Array on primitive types are marked
18230 (register_fields): Restore new name in field initializer
18231 expression if type was altered. Non static fields initialized upon
18232 declaration marked initialized.
18233 (maybe_generate_finit): New function.
18234 (maybe_generate_clinit): Use create_artificial_method,
18235 start_artificial_method_body, end_artificial_method_body. Generate
18236 debug info for enclosed initialization statements.
18237 (method_header): Fixed leading comment. Check constructor
18238 flags. Detect constructor declarations and set DECL_CONSTRUCTOR_P
18240 (complete_method_declaration, constructor_circularity_msg,
18241 verify_constructor_circularity): New functions.
18242 (get_printable_method_name): New function.
18243 (check_method_redefinition): Don't rename <finit> methods. Fix
18244 declared constructor names. Error message for
18245 constructors modified.
18246 (java_check_regular_methods): Local variable seen_constructor
18247 renamed saw_constructor. Skip verification on constructors. Create
18248 default constructor with create_artificial_method.
18249 (java_check_methods): Removed unnecessary empty line.
18250 (create_artificial_method, start_artificial_method_body,
18251 end_artificial_method_body): New functions.
18252 (java_layout_classes): Changed leading comment. Reverse fields
18253 list if necessary. Always layout java.lang.Object if being
18255 (java_complete_expand_methods): Verify constructor circularity.
18256 (java_complete_expand_method): Call fix_constructor on
18257 constructors. Local variable no_ac_found removed. Restore
18258 bindings if method body expansion failed.
18259 (fix_constructors, verify_constructor_super,
18260 generate_field_initialization_code): New function.
18261 (java_expand_classes): Fixed leading comment. Write class file
18263 (resolve_expression_name): Check for illegal instance variable
18264 usage within the argument scope of an explicit constructor
18266 (resolve_qualified_expression_name): Pass extra from_super flag
18267 when invoking patch_method_invocation_stmt. New case for
18268 conditional expression when used as a primary. Check for error
18269 when acquiring super.
18270 (patch_method_invocation_stmt): Added extra argument super. New
18271 local variable is_static_flag. Set class_to_search according to
18272 the nature of the constructor invocation. Don't add `this'
18273 argument when expanding NEW_CLASS_EXPR. Check for illegal method
18274 invocation within the argument scope of explicit constructor
18275 invocation. Set is_static according to is_static_flag. Provide
18276 extra `super' argument to patch_invoke invocation.
18277 (patch_invoke): New argument from_super. Loop on arguments
18278 indentation fixed. Pass from_super to invocation_mode. New switch
18279 case INVOKE_SUPER. Fixed error message in switch default case.
18280 Don't use CALL_CONSTRUCTOR_P but rather a test on the tree node
18282 (invocation_mode): Return INVOKE_SUPER mode when appropriate.
18283 (lookup_method_invoke): Fixed prototypes in candidates list. Error
18284 message takes constructors into account.
18285 (find_applicable_accessible_methods_list): Fixed indentation.
18286 (qualify_ambiguous_name): Take explicit constructor invocation
18287 into account. Deal with a conditional expression as a primary to
18289 (java_complete_tree): Added local wfl_op3. New CONDITIONAL_EXPR
18290 case. Added extra argument to patch_method_invocation_stmt.
18291 Register calls made to explicit constructor `this'. Don't call
18292 save_expr in ARRAY_REF case when emitting class files. Check for
18293 illegal use of this when expanding explicit constructor invocation
18295 (complete_function_arguments): Set and reset parser context
18296 explicit_constructor_p field value when appropriate.
18297 (build_super_invocation, build_this_super_qualified_invocation):
18299 (patch_assignment): Fixed typo.
18300 (patch_unaryop): Check on final fields occurs only when a decl
18302 (patch_return): Take constructors into account.
18303 (patch_conditional_expr): New function.
18304 * typeck.c (build_java_signature): Removed unnecessary empty line.
18306 1998-10-28 Jeffrey A Law (law@cygnus.com)
18308 * Makefile.in (jcf-dump, gcjh): Link in $(LIBS) too.
18310 1998-10-28 Tom Tromey <tromey@cygnus.com>
18312 * decl.c (init_decl_processing): Renamed fields.
18313 * class.c (make_class_data): Renamed bfsize, nfields, nsfields,
18314 interface_len, msize fields.
18316 * class.c (make_class_data): Removed subclass_head and
18317 subclass_next fields.
18318 * decl.c (init_decl_processing): Removed subclass_head and
18319 subclass_next fields.
18321 1998-10-28 Jeffrey A Law (law@cygnus.com)
18323 * jcf-write.c (emit_load_or_store): Avoid implicit int arguments.
18324 * mangle.c (emit_unicode_mangled_name): Similarly.
18326 1998-10-26 Nick Clifton <nickc@cygnus.com>
18328 * jcf-parse.c (get_constant): Place braces around code to compute
18329 'd' when REAL_ARITHMETIC is not defined.
18331 1998-10-25 H.J. Lu (hjl@gnu.org)
18333 * Make-lang.in (jv-scan$(exeext)): Add stamp-objlist to
18336 1998-10-23 Tom Tromey <tromey@cygnus.com>
18338 * lang-specs.h: `.zip' files are input to jc1.
18340 1998-10-22 Per Bothner <bothner@cygnus.com>
18342 * jvspecs.c: Add (but don't enable) support for combining multiple
18343 .class and .java input filenames to a single jc1 invocation.
18344 Add support for -C flag (copile to .class files).
18345 Translate -classpath and -CLASSPATH arguments.
18346 * lang-specs.h: Don't set %2 spec.
18348 1998-10-22 Tom Tromey <tromey@cygnus.com>
18350 * jcf-path.c (add_entry): Don't add trailing separator if entry is
18352 (add_path): Don't add trailing separator to non-empty path
18355 * lang.c (lang_decode_option): Check for -fclasspath and
18356 -fCLASSPATH before examining other `-f' options.
18358 * java-tree.h (finalize_identifier_node): Don't declare.
18359 * class.c (make_class_data): Don't push "final" field.
18360 * decl.c (init_decl_processing): Don't push "final" field.
18361 (finalize_identifier_node): Removed.
18362 (init_decl_processing): Don't set finalize_identifier_node.
18364 * config-lang.in (stagestuff): Added jcf-dump and jv-scan.
18366 1998-10-11 Anthony Green <green@cygnus.com>
18368 * Make-lang.in (java): Depend on jcf-dump and jv-scan.
18369 (JV_SCAN_SOURCES): New macro.
18370 (JCF_DUMP_SOURCES): Likewise.
18371 (jcf-dump$(exeext)): New target.
18372 (jv-scan$(exeext)): New target.
18374 1998-10-22 Tom Tromey <tromey@cygnus.com>
18376 * Makefile.in (LEX): Removed.
18377 (LEXFLAGS): Likewise.
18378 (SET_BISON): New macro.
18380 ($(PARSE_C)): Use SET_BISON. Run bison from srcdir to avoid
18381 spurious diffs in parse.c.
18382 ($(PARSE_SCAN_C)): Likewise.
18383 (PARSE_DIR): New macro.
18385 (PARSE_SCAN_C): Likewise.
18386 (PARSE_RELDIR): New macro.
18388 * jcf-io.c (saw_java_source): Define here, not in jcf-parse.c.
18390 * jcf-io.c (find_class): Use saw_java_source to determine when to
18391 look for `.java' file.
18392 * jcf-parse.c (saw_java_source): New global.
18393 (yyparse): Set it if `.java' file seen.
18395 * Make-lang.in (JAVA_SRCS): Added jcf-path.c.
18396 (GCJH_SOURCES): Likewise.
18397 * Makefile.in (datadir): New macro.
18398 (libjava_zip): Likewise.
18399 (JAVA_OBJS): Added jcf-path.o.
18400 (../jcf-dump$(exeext)): Depend on and link with jcf-depend.o.
18401 (../gcjh$(exeext)): Likewise.
18402 (jcf-path.o): New target.
18403 * java-tree.h (fix_classpath): Removed decl.
18404 * jcf-parse.c (fix_classpath): Removed.
18405 (load_class): Don't call fix_classpath.
18406 * parse.y (read_import_dir): Don't call fix_classpath.
18407 * lex.h: Don't mention classpath.
18408 * lex.c (java_init_lex): Don't initialize classpath.
18409 * jcf-io.c (classpath): Removed global.
18410 (find_class): Use jcf_path iteration functions. Correctly search
18411 class path for .java file.
18412 (open_in_zip): New argument `is_system'.
18413 * jcf-dump.c (main): Call jcf_path_init. Recognize all new
18414 classpath-related options.
18415 * lang.c (lang_decode_option): Handle -fclasspath, -fCLASSPATH,
18417 (lang_init): Call jcf_path_init.
18418 * lang-options.h: Mention -I, -fclasspath, and -fCLASSPATH.
18419 * lang-specs.h: Handle -I. Minor cleanup to -M options.
18420 Correctly put braces around second string in each entry.
18421 * gjavah.c (main): Call jcf_path_init. Recognize all the new
18422 classpath-related options.
18423 (help): Updated for new options.
18424 * jcf.h: Declare functions from jcf-path.c. Don't mention
18425 `classpath' global.
18426 * jcf-path.c: New file.
18428 * jcf-depend.c: Include jcf.h.
18430 * jcf-write.c (localvar_alloc): Returns `void'.
18431 (localvar_free): Removed unused variable.
18433 * lang.c (OBJECT_SUFFIX): Define if not already defined.
18434 (init_parse): Use OBJECT_SUFFIX, not ".o".
18436 1998-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
18438 * class.c (emit_register_classes): Renamed from
18439 emit_register_class.
18440 * java-tree.h (emit_register_classes): Prototype renamed from
18441 emit_register_class.
18442 * jcf-parse.c (yyparse): Call emit_register_classes once before
18444 * parse.y (java_expand_classes): No longer register classes.
18446 1998-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
18448 * class.c (is_compiled_class): New local variable
18449 seen_in_zip. Identify classes found in currently compiled source
18451 * decl.c (complete_start_java_method): Fixed typo.
18452 * java-tree.h (CLASS_FROM_CURRENTLY_COMPILED_SOURCE_P,
18453 HAS_BEEN_ALREADY_PARSED_P, IS_A_COMMAND_LINE_FILENAME_P): New macros.
18454 (CLASS_P): Moved around.
18455 (java_parse_abort_on_error): Macro moved from jcf-parse.c
18456 * jcf-parse.c (java_parse_abort_on_error): Macro moved to
18458 (jcf_parse_source): Changed leading comment. Removed unnecessary
18459 fclose and CLASS_FROM_SOURCE_P marking.
18460 (parse_source_file): New local variables remember_for_generation
18461 and filename. Mark parsed file name identifier node. Removed block
18462 executed when parse_only was null. Set remember_for_generation.
18463 Use it as an argument to java_pop_parser_context.
18464 (yyparse): New local variables several_files, list, next node and
18465 current_file_list. Split ampersand separated file names into
18466 current_file_list. Iterate through the list and parse accordingly.
18467 * parse.h (java_pop_parser_context): New function prototype.
18468 * parse.y (ctxp_for_generation): New static global variable.
18469 (java_pop_parser_context): New argument generate. Link popped ctxp
18470 to ctxp_for_generation list accordingly.
18471 (java_complete_expand_methods): Fixed indentation.
18472 (java_expand_classes): New function.
18474 1998-10-17 Per Bothner <bothner@cygnus.com>
18476 * Makefile.in: Link with libiberty.a instead of memmove.o.
18478 1998-10-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
18480 * lex.c (setjmp.h): No longer included.
18481 * lex.h (setjmp.h): Included.
18482 * parse.h (SET_TYPE_FOR_RESOLUTION): New macro.
18483 (duplicate_declaration_error_p): Renamed from
18484 duplicate_declaration_error.
18485 (build_array_from_name): New function prototype.
18486 * parse.y (setjmp.h): No longer included.
18487 (variable_declarator_id): Define action.
18488 (build_array_from_name): New function.
18489 (duplicate_declaration_error_p): Renamed from
18490 duplicate_declaration_error. Fixed leading comment.
18491 (register_fields): Main `for' loop reorganized. Uses
18492 SET_TYPE_FOR_RESOLUTION and build_array_from_name.
18493 (method_declarator): Uses SET_TYPE_FOR_RESOLUTION and call
18494 build_array_from_name.
18495 (resolve_class): Set CLASS_LOADED_P on newly build array dimension
18497 (read_import_dir): Don't try to skip `.' and `..'.
18498 (declare_local_variables): Uses SET_TYPE_FOR_RESOLUTION and
18499 build_array_from_name. Main `for' loop reorganized.
18500 (resolve_qualified_expression_name): When building access to a
18501 field, use the type where the field was found, not its own type.
18502 (maybe_access_field): Use field DECL_CONTEXT if the type where the
18503 field was found is null.
18504 (qualify_ambiguous_name): Sweep through all successive array
18507 1998-10-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
18509 * java-tree.h (pop_labeled_block, lang_printable_name,
18510 maybe_add_interface, set_super_info, get_access_flags_from_decl,
18511 interface_of_p, inherits_from_p, fix_classpath,
18512 complete_start_java_method, emit_handlers, init_outgoing_cpool,
18513 make_class_data, register_class, alloc_name_constant): New
18514 function prototypes.
18515 * lang.c (lang_decode_option): Set argc argument unused. Fixed
18516 indentation. Added cast to remove warning.
18517 (lang_printable_name): Set v argument unused.
18518 (lang_print_error): Added argument to lang_printable_name call.
18519 (java_dummy_print, print_lang_decl, print_lang_type,
18520 print_lang_identifier, lang_print_xnode): All argument marked
18522 * lex.c (java_unget_unicode): Removed unnecessary argument.
18523 (java_allocate_new_line): Unused local variable is gone.
18524 (java_read_char): Added parenthesis in expressions to remove
18525 warnings. Added final return statement.
18526 (java_read_unicode): Added parenthesis in expression to remove
18528 (java_parse_end_comment): Fixed java_unget_unicode invocation.
18529 (java_parse_escape_sequence): Likewise.
18530 (java_lex): Unused local variables are gone. Fixed
18531 java_unget_unicode invocation.
18532 * lex.h (set_float_handler): Prototype added when JC1_LITE not
18534 * parse.h (ERROR_CANT_CONVERT_TO_BOOLEAN): Fixed
18535 lang_printable_name invocation in macro.
18536 (ERROR_CANT_CONVERT_TO_NUMERIC, ERROR_CAST_NEEDED_TO_INTEGRAL):
18538 (duplicate_declaration_error): Suppressed unused argument in
18540 (identical_subpath_p): Function declaration is gone.
18541 (patch_invoke): Suppressed unused argument in prototype.
18542 (patch_cast, build_labeled_block, check_thrown_exceptions):
18544 * parse.y (setjmp.h): Included
18545 (toplev.h): Likewise.
18546 (field_declaration:): Suppressed unused local
18547 (label_decl:): Fixed build_labeled_block invocation.
18548 (java_pop_parser_context): Put extra parenthesis around assignment
18550 (yyerror): Suppressed unused local variables.
18551 (variable_redefinition_error): Fixed lang_printable_name
18553 (create_interface): Suppressed unused local variables.
18554 (create_class): Likewise.
18555 (duplicate_declaration_error): Suppressed unused argument. Fixed
18556 lang_printable_name invocation.
18557 (register_fields): Suppressed unused local variable. Fixed
18558 duplicate_declaration_error invocation.
18559 (method_header): Suppressed unused local variable.
18560 (method_declarator, parser_check_super): Likewise.
18561 (java_complete_class): Suppressed unused local variable. Fixed
18562 fatal error message.
18563 (complete_class_report_errors): Added default: in switch.
18564 (java_check_regular_methods): Fixed lang_printable_name
18566 (check_throws_clauses): Likewise.
18567 (java_check_abstract_methods): Suppressed unused local
18568 variable. Fixed lang_printable_name invocation.
18569 (read_import_entry): Added supplemental return statement.
18570 (read_import_dir): Suppressed unused local variables.
18571 (check_pkg_class_access, declare_local_variables): Likewise.
18572 (source_start_java_method): Suppressed unused extern variable
18574 (expand_start_java_method): Suppressed unused extern and local
18575 variable declarations.
18576 (java_complete_expand_methods): Likewise.
18577 (java_complete_expand_method): Suppressed unused local variables.
18578 (make_qualified_name): Likewise.
18579 (resolve_qualified_expression_name): Added default: in
18580 switch. Fixed lang_printable_name invocation.
18581 (class_instance_creation_expression): Added parenthesis around
18583 (patch_method_invocation_stmt): Fixed lang_printable_name and
18584 patch_invoke invocations.
18585 (check_for_static_method_reference): Fixed lang_printable_name
18587 (patch_invoke): Suppressed unused arguments and local variables.
18588 (lookup_method_invoke): Suppressed unused local variables.
18589 (qualify_ambiguous_name): Added default: in switch.
18590 (identical_subpath_p): Function removed.
18591 (patch_assignment): Suppressed unused local variables. Suppressed
18592 unnecessary if statement. Fixed lang_printable_name invocations.
18593 (try_builtin_assignconv): Fixed lang_printable_name invocations.
18594 (valid_ref_assignconv_cast_p): Parenthesis around
18595 expression. Suppressed unused local variables.
18596 (build_binop): Suppressed unused local variables. fixed
18597 lang_printable_name invocations.
18598 (string_constant_concatenation): Suppressed unused local
18600 (patch_unaryop): Fixed lang_printable_name invocation.
18601 (patch_cast): Suppressed unnecessary argument. Fixed
18602 lang_printable_name invocation.
18603 (patch_array_ref): Fixed lang_printable_name invocation.
18604 (patch_newarray, patch_return, patch_if_else_statement): Likewise.
18605 (build_labeled_block): Suppressed unused argument.
18606 (generate_labeled_block): Fixed build_labeled_block invocation.
18607 (build_loop_body): Suppressed unused local variables.
18608 (patch_loop_statement): Likewise.
18609 (patch_exit): Fixed lang_printable_name invocation.
18610 (patch_switch_statement): Likewise.
18611 (case_identity): First argument marked unused.
18612 (patch_try_statement): Fixed lang_printable_name invocations.
18613 (patch_synchronized_statement, patch_throw_statement): Likewise.
18614 (check_thrown_exceptions): Fixed check_thrown_exceptions and
18615 lang_printable_name invocations.
18616 (check_thrown_exceptions_do): Suppressed unused argument.
18618 1998-10-14 Tom Tromey <tromey@cygnus.com>
18620 * jcf-write.c (write_classfile): Add output class file as target.
18621 * lang-options.h: Added -MD, -MMD, -M, and -MM.
18622 * jcf.h: Added declarations for dependency-tracking functions.
18623 * lang-specs.h: Handle -M, -MM, MD, and -MMD.
18624 * lang.c (lang_decode_option): Recognize -MD and -MMD.
18625 (finish_parse): Call jcf_dependency_write.
18626 (dependency_tracking): New global.
18627 (DEPEND_SET_FILE): New define.
18628 (DEPEND_ENABLE): New define.
18629 (init_parse): Enable dependency tracking if required.
18631 * Makefile.in (JAVA_OBJS): Added jcf-depend.o.
18632 (../jcf-dump$(exeext)): Depend on and link with jcf-depend.o.
18633 (../gcjh$(exeext)): Likewise.
18634 (jcf-depend.o): New target.
18635 * Make-lang.in (JAVA_SRCS): Added jcf-depend.c.
18636 (GCJH_SOURCES): Likewise.
18637 * jcf-io.c (open_class): Call jcf_dependency_add_file. Added
18639 (find_classfile): Added dep_name argument.
18640 (find_class): Compute name of dependency.
18641 (open_in_zip): Call jcf_dependency_add_file.
18642 * gjavah.c (output_file): No longer global.
18643 (usage): Don't mention "gjavah".
18645 (java_no_argument): Likewise.
18646 (version): Likewise.
18647 (main): Recognize and handle -M family of options.
18648 (print_mangled_classname): Return is void.
18649 (process_file): Handle case where output is suppressed.
18650 (HANDLE_END_FIELD): Likewise.
18651 (HANDLE_METHOD): Likewise.
18652 * jcf-depend.c: New file.
18654 1998-10-13 Jeffrey A Law (law@cygnus.com)
18656 * java-tree.def: Add missing newline at EOF.
18658 1998-10-13 Tom Tromey <tromey@cygnus.com>
18660 * jcf-dump.c (process_class): Use FATAL_EXIT_CODE, not -1.
18661 (main): Likewise. Exit with SUCCESS_EXIT_CODE at end of
18663 Include <config.h> and "system.h".
18664 (disassemble_method): Undefine RET to avoid clash with
18665 config/i386/i386.h.
18667 1998-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
18669 * decl.c (runtime_exception_type_node, error_exception_type_node):
18670 New global variables.
18671 (init_decl_processing): Initialized.
18672 * expr.c (java_lang_expand_expr): Set caught exception type to
18673 null if catch handler argument doesn't exit.
18674 * java-tree.def (SYNCHRONIZED_EXPR, THROW_EXPR): New Java specific
18676 * java-tree.h (runtime_exception_type_node,
18677 error_exception_type_node): Global variables declared.
18678 (DECL_FUNCTION_THROWS): New macro.
18679 (DECL_FUNCTION_BODY): Modified comment.
18680 (DECL_SPECIFIC_COUNT): Likewise.
18681 (struct lang_decl): New field throws_list.
18682 (IS_UNCHECKED_EXPRESSION_P): New macro.
18683 * lex.c (java_lex): Generate location information for THROW_TK.
18684 * parse.h (PUSH_EXCEPTIONS, POP_EXCEPTIONS, IN_TRY_BLOCK_P,
18685 EXCEPTIONS_P): New macros.
18686 (enum jdep_code): New value JDEP_EXCEPTION.
18687 (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT,
18688 BUILD_ASSIGN_EXCEPTION_INFO, BUILD_THROW, SET_WFL_OPERATOR,
18689 PATCH_METHOD_RETURN_ERROR): New macros.
18690 (patch_method_invocation_stmt): Added new argument to prototype.
18691 (patch_synchronized_statement, patch_throw_statement,
18692 check_thrown_exceptions, check_thrown_exceptions_do,
18693 purge_unchecked_exceptions, check_throws_clauses): New function
18695 * parse.y Fixed typo in keyword section.
18696 (throw:): Rule tagged <node>.
18697 (THROW_TK): Keyword tagged <operator>.
18698 (method_header:): Last argument to call to method_header passed
18700 (throws:, class_type_list:, throw_statement:,
18701 synchronized_statement:, synchronized:): Defined actions.
18702 (method_header): New local variable current. Register exceptions
18703 from throws clause.
18704 (java_complete_tree): Complete and verify exceptions from throws
18706 (complete_class_report_errors): Error message on exceptions not
18708 (java_check_regular_methods): Fixed typo. Shortcut on private
18709 overriding methods. Changed error message on method
18710 redefinition. Check for throws clause compatibility.
18711 (check_throws_clauses): New function.
18712 (java_check_abstract_methods): Use DECL_NAME for wfl or current
18713 method. Changed error message on method redefinition.
18714 (currently_caught_type_list): New static variable.
18715 (java_complete_expand_methods): Purge unchecked exceptions from
18716 throws clause list. Call PUSH_EXCEPTIONS before walk and
18717 POP_EXCEPTIONS after.
18718 (resolve_qualified_expression_name): Pass new argument as NULL to
18719 patch_method_invocation_stmt.
18720 (patch_method_invocation_stmt): New argument ref_decl. Invoke
18721 PATCH_METHOD_RETURN_ERROR when returning with error. Reverse
18722 argument list when appropriate. Use new argument if non null to
18723 store selected method decl.
18724 (patch_invoke): Convert if necessary args of builtin types before
18725 forming CALL_EXPR. Argument list no longer reversed here.
18726 (invocation_mode): Treat final methods as static methods.
18727 (java_complete_tree): New cases for THROW_EXPR: and
18728 SYNCHRONIZED_EXPR:. Check thrown exceptions when completing
18730 (complete_function_arguments): No more RECORD_TYPE
18731 conversion. Function parameter nodes no longer saved.
18732 (valid_ref_assignconv_cast_p): Avoid handling null type.
18733 (patch_binop): Fixed null constant reference handling.
18734 (build_try_statement): Use BUILD_ASSIGN_EXCEPTION_INFO and
18735 BUILD_THROW macros.
18736 (patch_try_statement): Fixed comments. Record caught types in
18737 list, push the list, expand try block and pop the list.
18738 (patch_synchronized_statement, patch_throw_statement,
18739 check_thrown_exceptions, check_thrown_exceptions_do,
18740 purge_unchecked_exceptions): New functions.
18741 * typeck.c (lookup_argument_method): Allow WFL in place of method
18742 DECL_NAME during method definition check
18744 1998-10-09 Tom Tromey <tromey@cygnus.com>
18746 * gjavah.c (decode_signature_piece): New function.
18747 (print_c_decl): Use it. Added `name_override' argument.
18748 (print_method_info): Use name_override argument to print_c_decl.
18749 (seen_fields): Removed.
18750 (print_field_info): Don't update seen_fields.
18751 (struct method_name): New structure.
18752 (method_name_list): New global.
18753 (print_method_info): Add new method to list of methods.
18754 (name_is_method_p): New function.
18755 (print_field_info): If field name has same name as method, then
18757 (process_file): Parse methods before fields.
18758 (field_pass): New global.
18759 (HANDLE_END_FIELD): Take field_pass into account.
18761 1998-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
18763 * Makefile.in (keyword.h): Add -L KR-C -F ', 0' flags to gperf.
18764 (keyword.h): Regenerate using gperf 2.7.1 (19981006 egcs).
18766 1998-10-03 Anthony Green <green@cygnus.com>
18768 * jvspec.c: Fix bug in jvgenmain_spec patch.
18770 1998-10-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
18772 * Makefile.in (lang.o:): Install dependency on java-tree.def.
18773 * decl.c (soft_exceptioninfo_call_node): New global variable.
18774 (init_decl_processing): Fixed indentation. soft_badarrayindex_node
18775 takes extra integer argument. soft_exceptioninfo_call_node
18777 * except.c (java_set_exception_lang_code): New function
18778 (method_init_exceptions): Called here.
18779 (prepare_eh_table_type): New function.
18780 (expand_end_java_handler): Called here.
18781 * expr.c (build_java_throw_out_of_bounds_exception): Now features
18782 one argument. Modified generation of call to
18783 soft_badarrayindex_node to use new argument.
18784 (build_java_arrayaccess): Pass faulty index value to
18785 build_java_throw_out_of_bounds_exception.
18786 (generate_name): New function.
18787 (java_lang_expand_expr): New local variables node, current,
18788 has_finally_p. Expand TRY_EXPR node.
18789 (process_jvm_instruction): Replace top of the stack with thrown
18790 object reference when entering exception handler.
18791 * java-tree.def (TRY_EXPR, CATCH_EXPR, FINALLY_EXPR): New Java
18792 specific tree codes.
18793 * java-tree.h (soft_exceptioninfo_call_node): Declaration of new
18795 (DECL_SPECIFIC_COUNT): New macro.
18796 (prepare_eh_table_type, java_set_exception_lang_code,
18797 generate_name): New function declarations.
18798 (match_java_method): Declaration deleted.
18799 (FINALLY_EXPR_LABEL, FINALLY_EXPR_BLOCK, CATCH_EXPR_GET_EXPR): New
18801 * lex.c (TRY_TK, CATCH_TK): Generate location information.
18802 * parse.h (redefinition_error, refine_accessible_methods_list,
18803 can_cast_to_p): Function declaration removed.
18804 (classitf_redefinition_error, variable_redefinition_error,
18805 parse_jdk1_1_error, find_applicable_accessible_methods_list,
18806 find_most_specific_methods_list, argument_types_convertible,
18807 enter_a_block, valid_builtin_assignconv_identity_widening_p,
18808 valid_cast_to_p, valid_method_invocation_conversion_p,
18809 try_reference_assignconv, add_stmt_to_compound,
18810 build_jump_to_finally, build_tree_list, patch_try_statement,
18811 java_get_catch_block): New function declarations.
18812 * parse.y (string_buffer_type): Global variable deleted.
18813 (group_of_labels, catches, catch_clause, catch_clause_parameter,
18814 finally): Rules tagged <node>.
18815 (TRY_TK, CATCH_TK): Token tagged <operator>.
18816 (class_body_declaration:, class_member_declaration:,
18817 formal_parameter:, explicit_constructor_invocation:,
18818 interface_member_declaration:, constant_declaration:,
18819 primary_no_new_array:, class_instance_creation_expression:,
18820 array_creation_expression:): Issue error on unsuported JDK1.1
18822 (try_statement:, catches:, finally:): Define actions.
18823 (catch_clause_parameter): New rule.
18824 (catch_clause:): Use new rule catch_clause_parameter.
18825 (parse_jdk1_1_error): New function.
18826 (redefinition_error): Renamed classitf_redefinition_error.
18827 (variable_redefinition_error): New function.
18828 (check_class_interface_creation): Call
18829 classitf_redefinition_error.
18830 (java_complete_tree): Added error message on JDEP_TYPE: case.
18831 (complete_class_report_errors): Fixed indentation.
18832 (declare_local_variables): Call variable_redefinition_error.
18833 (source_end_java_method): Call java_set_exception_lang_code and
18834 emit_handlers where appropriate.
18835 (java_method_add_stmt): Call add_stmt_to_block.
18836 (add_stmt_to_block): New function.
18837 (lookup_method_invoke): Fixed outside comment. new local variable
18838 candicates. Call find_applicable_accessible_methods_list and
18839 find_most_specific_methods_list when searching for a
18840 method. Modified error report to list possible candidates when
18842 (find_applicable_accessible_methods_list,
18843 find_most_specific_methods_list, argument_types_convertible): New
18845 (refine_accessible_methods_list): Function deleted.
18846 (java_complete_tree): Handle TRY_EXPR. ARRAY_REF handling: save
18847 expr (if applicable) before calling patch_array_ref.
18848 (build_expr_block): Fixed BLOCK_EXPR_BODY assignment.
18849 (enter_block): Fixed comment.
18850 (enter_a_block): New function.
18851 (patch_assignment): Reorganized. Call try_reference_assignconv for
18852 references. Call valid_cast_to_p instead of can_cast_to_p.
18853 (try_reference_assignconv,
18854 valid_builtin_assignconv_identity_widening_p): New functions.
18855 (valid_ref_assignconv_cast_p): Fixed inverted test on CLASS_FINAL.
18856 (valid_cast_to_p, valid_method_invocation_conversion_p): New
18858 (build_string_concatenation): Don't resolve StringBuffer.
18859 (patch_cast): Fixed inverted arguments.
18860 (patch_array_ref): Code to save array expr deleted. Call
18861 valid_cast_to_p instead of can_cast_to_p.
18862 (generate_labeled_block): Call generate_name.
18863 (build_jump_to_finally, build_try_statement, java_get_catch_block,
18864 patch_try_statement): New functions.
18865 * typeck.c (match_java_method): Function deleted.
18867 1998-10-02 Anthony Green <green@cygnus.com>
18869 * jvspec.c: jvgenmain_spec uses different temporary file names.
18871 1998-10-02 Anthony Green <green@cygnus.com>
18873 * jvspec.c (lang_specific_driver): Fail if user specifies
18874 --main= when not linking.
18876 1998-09-28 Tom Tromey <tromey@cygnus.com>
18878 * class.c (make_class_data): Push value for `thread' field.
18879 * decl.c (init_decl_processing): Added `thread' field to class.
18881 * class.c (add_field): Always make static fields externally
18884 1998-09-26 Anthony Green <green@cygnus.com>
18886 * expr.c (build_java_athrow,
18887 build_java_throw_out_of_bounds_exception, expand_invoke,
18888 build_newarray, expand_java_multianewarray, build_java_monitor):
18889 Update comments to reflect _Jv_* function names.
18891 1998-09-25 Per Bothner <bothner@cygnus.com>
18893 * decl.c (complete_start_java_method): DECL_RESULT is always promoted.
18894 * decl.c (start_java_method): Handle PROMOTE_PROTOTYPES target macro.
18895 * parse.y (expand_start_java_method): Likewise.
18897 1998-09-24 Per Bothner <bothner@cygnus.com>
18899 * expr.c (pop_arguments): Handle PROMOTE_PROTOTYPES target macro.
18901 * class.c (push_class): IDENTIFIER_SIGNATURE_TYPE is now POINTER_TYPE.
18902 (add_field): No longer need to convert from RECORD_TYPE to pointer,
18903 * expr.c: Remove no-longer-needed calls to promote_type.
18904 * decl.c (give_name_to_locals): Liekwise.
18905 * jcf-parse.c (get_class_constant): Compensate for new signatures.
18906 * parse.y: Add/remove promote_type calls as appropriate.
18907 * typeck.c (parse_signature_type): Returns POINTER_TYPE for objects.
18908 (parse_signature_string): Likewise.
18909 (build_java_array_type): Fix for now signature convenions.
18911 * lex.c (java_lex): Fix (from Alex) for JC1_LITE problem.
18913 1998-09-23 Tom Tromey <tromey@cygnus.com>
18915 * class.c (init_class_processing): libjava function renamed to
18918 1998-09-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
18920 * expr.c (java_lang_expand_expr): New case for SWITCH_EXPR.
18921 * java-tree.def: Fixed DEFTREECODE third argument.
18922 (UNARY_PLUS_EXPR, NEW_ARRAY_EXPR, NEW_CLASS_EXPR, THIS_EXPR,
18923 CASE_EXPR, DEFAULT_EXPR): New tree codes for Java.
18924 * java-tree.h: (IS_CRAFTED_STRING_BUFFER_P): New macro.
18925 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
18926 JAVA_THIS_EXPR): Now replaced by tree code definitions.
18927 (CALL_CONSTRUCTOR_P): Now uses NEW_CLASS_EXPR.
18928 * lang.c (java_tree_code_type, java_tree_code_length,
18929 java_tree_code_name): New arrays.
18930 (lang_init): Append Java tree node definitions to Gcc ones.
18931 * lex.c (expression_obstack): Declared as extern when JC1_LITE
18933 (java_init_lex): Initialize wfl_append, wfl_string_buffer,
18935 (java_lex): Allow declaration of empty string constants. Retain
18936 location information on CASE_TK and DEFAULT_TK.
18937 * parse.h (JFLOAT_TYPE_P, JINTEGRAL_TYPE_P, JNUMERIC_TYPE_P,
18938 JPRIMITIVE_TYPE_P, JSTRING_TYPE_P, JSTRING_P, JREFERENCE_TYPE_P):
18939 Modified to be more robust.
18940 (BUILD_APPEND, BUILD_STRING_BUFFER): New macros.
18941 (build_new_invocation, try_builtin_assignconv,
18942 patch_switch_statement, string_constant_concatenation,
18943 build_string_concatenation, patch_string_cst, patch_string,
18944 java_expand_switch): New function declarations.
18945 * parse.y: Rules related to switch and EH tagged <node>.
18946 (label_id): Set to NULL_TREE
18947 (wfl_string_buffer, wfl_append, wfl_to_string): New static global
18949 (this_or_super:): Fixed indentation.
18950 (statement:, statement_nsi:, statement_without_trailing_substatement:,
18951 statement_expression:): Removed call to RULE on all sub-rules.
18952 (switch_expression:, switch_labels:): New rules.
18953 (switch_statement:, switch_block:, switch_block_statement_groups:,
18954 switch_block_statement_group:, switch_labels:, switch_label:):
18956 (throw_statement:, synchronized_statement:, try_statement:):
18957 Defined temporary actions.
18958 (class_instance_creation_expression:): Call
18959 build_new_invocation. Fixed indentation.
18960 (field_access): Fixed indentation.
18961 (method_invocation): Likewise.
18962 (make_qualified_primary): Use THIS_EXPR.
18963 (resolve_qualified_expression_name): Use NEW_CLASS_EXPR. When
18964 resolving from SUPER, set *type_found.
18965 (qualify_ambiguous_name): Use NEW_CLASS_EXPR.
18966 (java_complete_tree): Removed unused local variable `location'. Case
18967 for SWITCH_EXPR, sharing code with LOOP_EXPR. Use NEW_ARRAY_EXPR,
18968 NEW_CLASS_EXPR, UNARY_PLUS_EXPR and THIS_EXPR. New string handling
18969 on MODIFY_EXPR: and all binary operator tree code cases. Removed
18970 STRING_CST: case. default: checks for patchable strings.
18971 (complete_function_arguments): Transform string constant or
18972 crafted StringBuffer if necessary.
18973 (build_method_invocation): Fixed comments.
18974 (build_new_invocation): New function.
18975 (patch_assignment): Call try_builtin_assignconv to figure a valid
18976 assignment conversion between builtin types.
18977 (try_builtin_assignconv): New function.
18978 (build_binop): Use URSHIFT_EXPR directly to call build.
18979 (operator_string): Use UNARY_PLUS_EXPR.
18980 (patch_binop): Use UNARY_PLUS_EXPR. Handle string concatenation
18982 (do_merge_string_cste, merge_string_cste,
18983 string_constant_concatenation, build_string_concatenation,
18984 patch_string, patch_string_cst): New function.
18985 (build_unary_op): Use UNARY_PLUS_EXPR and CONVERT_EXPR.
18986 (patch_unaryop): Likewise. New test of valid ++/-- operands.
18987 (build_newarray_node): Use NEW_ARRAY_EXPR.
18988 (build_this): Use THIS_EXPR.
18989 (build_return): Enable debug information on return statement.
18990 (build_if_else_statement): Likewise.
18991 (complete_labeled_statement): Fixed related comment.
18992 (build_loop_body): Fixed comment.
18993 (build_bc_statement): Enable debug information on break/continue
18995 (patch_bc_statement): Fixed typos. Handle SWITCH statement
18997 (patch_switch_statement, case_identity, java_expand_switch): New
19000 1998-09-21 Per Bothner <bothner@cygnus.com>
19002 * buffer.h (BUFFER_INIT): New macro.
19003 * jcf-write.c (struct jcf_partial): New type. Put global stuff here.
19004 Pass (struct jcf_partial *state) to most functions.
19005 (jcf_block, jcf_relocation): New types.
19006 Support labels, branches, conditionals, loops.
19008 1998-09-21 Tom Tromey <tromey@cygnus.com>
19010 * decl.c (INT_TYPE_SIZE): Define as BITS_PER_WORD if not defined.
19012 1998-09-21 Per Bothner <bothner@cygnus.com>
19014 * decl.c (integer_type_node): Make it have INT_TYPE_SIZE.
19015 * verify.c (verify_jvm_instructions): Use int_type_not (32 bits),
19016 not integer_type_node (INT_TYPE_SIZ bits).
19018 * parse.y (patch_if_else_statement): Accept promoted_boolean_type_node.
19020 * jcf-reader.c (get_attribute): New HANDLE_EXCEPTION_TABLE hook.
19021 * jcf-dump.c (print_exception_table): New function.
19022 (disassemble_method): Better handling of wide instructions.
19023 Make more robust for bad input.
19025 1998-09-30 Jeffrey A Law (law@cygnus.com)
19027 * jcf-write.c (OP2, OP4): Use "_i", not "_I" to avoid problems on
19030 1998-09-17 Jeffrey A Law (law@cygnus.com)
19032 * Makefile.in (jcf-dump, jvgenmain): Link in memmove.o too.
19034 1998-09-17 Tom Tromey <tromey@cygnus.com>
19036 * Makefile.in ($(PARSE_H)): Removed target.
19038 1998-09-17 Jeffrey A Law (law@cygnus.com)
19040 * Makefile.in (JAVA_OBJS): Add memmove.o
19041 (memmove.o): New target & rules.
19043 1998-09-15 Tom Tromey <tromey@cygnus.com>
19045 * expr.c (expand_invoke): Don't generate a call to the class init
19048 1998-09-14 Jeffrey A Law (law@cygnus.com)
19050 * Makefile.in: Add many missing dependencies.
19051 * buffer.c, class.c, constants.c, decl.c: Use system.h and toplev.h
19053 * except.c, expr.c, jcf-io.c jcf-parse.c, jcf-write.c: Likewise.
19054 * jvgenmain.c lang.c mangle.c typeck.c verify.c: Likewise.
19056 1998-09-11 Per Bothner <bothner@cygnus.com>
19058 * decl.c (complete_start_java_method): If method is static (and
19059 not private) call _Jv_InitClass.
19060 * expr.c (expand_invoke): Don't call build_class_init.
19062 * jvspec.c (jvgenmain_spec): Fix spec for generated .o file.
19064 1998-09-10 Jeffrey A Law (law@cygnus.com)
19066 * Make-lang.in (GCJ): Define before using.
19068 1998-09-09 Jeffrey A Law (law@cygnus.com)
19070 * gjavah.c (java_no_argument): Renamed from no_argument to avoid
19071 losing due to namespace pollution in GNU getopt.h
19073 1998-09-09 Tom Tromey <tromey@cygnus.com>
19075 * Make-lang.in (java.all.build): Don't mention jvgenmain or gcjh.
19076 (java.all.cross): Likewise.
19077 (java.rest.encap): Likewise.
19079 1998-09-08 Jeffrey A Law (law@cygnus.com)
19081 * gjavah.c (print_class_decls): Fix thinko in arglist
19082 * jcv-io.c (find_classfile): Similarly.
19084 1998-09-07 Jeffrey A Law (law@cygnus.com)
19086 * Makefile.in (INCLUDES): Update for recent toplevel gcc changes.
19088 1998-09-05 Tom Tromey <tromey@cygnus.com>
19090 * Make-lang.in (java.maintainer-clean): Don't remove parse.h.
19091 (java.mostlyclean): Remove parse.c and parse-scan.c, not parse.h.
19092 * Makefile.in (PARSE_C): New macro.
19093 (PARSE_H): Likewise.
19094 (PARSE_SCAN_C): Likewise.
19095 ($(PARSE_C)): Target renamed from parse.c.
19096 ($(PARSE_SCAN_C)): Target renamed from parse-scan.c.
19097 (clean): Remove parse-scan.c as well.
19098 (parse.o): Depend on $(PARSE_C).
19100 1998-09-05 Anthony Green <green@cygnus.com>
19102 * README, license.terms: Removed.
19104 * Make-lang.in, Makefile.in, class.c, config-lang.in, constants.c,
19105 decl.c, except.c, expr.c, gjavah.c, java-except.h, java-tree.h,
19106 javaop.def, javaop.h, jcf-dump.c, jcf-io.c, jcf-parse.c,
19107 jcf-reader.c, jcf-write.c, jcf.h, jvgenmain.c, jvspec.c,
19108 keyword.gperf, keyword.h, lang-options.h, lang-specs.h, lang.c,
19109 lex.c, lex.h, mangle.c, parse-scan.y, parse.h, parse.y, typeck.c,
19110 verify.c, zextract.c, zipfile.h: Fixed copyright assignment,
19111 and Java trademark attribution.
19113 1998-09-04 Tom Tromey <tromey@cygnus.com>
19115 * Makefile.in: Use gcjh, not gjavah.
19116 * config-lang.in (stagestuff): Use gcjh, not gjavah.
19117 * Make-lang.in: Changed gjavah to gcjh everywhere.
19119 1998-09-03 Per Bothner <bothner@cygnus.com>
19121 * gjavah.c: Support new -prepend -add -append flags.
19122 (print_method_info): Method is not virtual if class is final.
19124 1998-09-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
19126 * jv-scan.c: Fixed copyright assignment.
19127 * keyword.gperf: Likewise.
19128 * keyword.h: Likewise.
19129 * lex.c: Fixed copyright assignment.
19130 (java_lex): Push unicode back when parsing '<'.
19131 * lex.h: Fixed copyright assignment.
19132 * parse-scan.y: Likewise.
19133 * parse.h: Fixed copyright assignment.
19134 (build_debugable_stmt, complete_for_loop): New function prototypes.
19135 * parse.y: Fixed copyright assignment.
19136 (for_statement:): Call complete_for_loop. Set EXIT_EXPR to be
19137 size_zero_node when completing a loop with no exit condition.
19138 (for_statement_nsi:): Define action.
19139 (for_init:, for_update:): Return size_zero_node when empty.
19140 (declare_local_variables): Call build_debugable_stmt.
19141 (build_debugable_stmt): New function.
19142 (build_loop_body): Build debugable statement around loop
19144 (complete_loop_body): Take into account the debugable statement
19145 around the EXIT_EXPR.
19146 (complete_loop_body): New function.
19147 (patch_exit_expr): Fixed condition inversion.
19149 1998-09-02 Tom Tromey <tromey@cygnus.com>
19151 * Make-lang.in (jvspec.o): Use GCC_THREAD_FILE to compute correct
19152 name of thread define.
19153 * jvspec.c (THREAD_NAME): New macro.
19155 (THREADLIB): Likewise.
19156 (lang_specific_driver): Recognize attempt to link with thread
19157 library or gc library. Recognize -ljava on command line so it
19158 isn't linked against more than once.
19160 1998-09-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
19162 * parse-scan.y (report_main_declaration): Name of the class
19163 containing `main' can be a qualified name.
19165 1998-08-31 Tom Tromey <tromey@cygnus.com>
19167 * config-lang.in: Changed gjavac to gjc everywhere.
19168 * Make-lang.in: Changed gjavac to gjc everywhere.
19170 1998-08-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
19172 * Make-lang.in (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): New variable.
19173 (java.install-common:): Loop over JAVA_TARGET_INDEPENDENT_BIN_TOOLS
19174 and install the files.
19175 * Makefile.in (JAVA_OBJS_LITE): New variable.
19176 (compiler:): Now include jv-scan as a dependency.
19177 (../jv-scan$(exeext), parse-scan.c): New targets.
19178 (../jcf-dump$(exeext)): Was jcf-dump$(exeext) before.
19179 * config-lang.in (compilers): Removed gcj, gjavah from the list.
19180 * jcf-parse.c (parse_source_file): Call java_layout_classes and
19181 check for errors even if parse_only.
19182 * lex.c (java_init_lex): Reorganized and skip parts if JC1_LITE is
19184 (yylex): New function. Uses java_lex body.
19185 (java_lex): Removed commented out statement. Remove local variable
19186 literal. Use SET_LVAL_NODE_TYPE and SET_LVAL_NODE where
19187 appropriate. Use macros FLOAT_TYPE_NODE, DOUBLE_TYPE_NODE,
19188 DCONST0, SET_FLOAT_HANDLER, SET_REAL_VALUE_ATOF,
19189 SET_LVAL_NODE_TYPE and GET_TYPE_PRECISION. Don't create STRING_CST
19190 if JC1_LITE is defined. Use BUILD_ID_WFL to build identifiers. Use
19191 SET_MODIFIER_CTX, SET_LVAL_NODE, BUILD_ID_WFL and GET_IDENTIFIER
19193 (java_lex_error): Empty if JC1_LITE is defined.
19194 (java_get_line_col): Return 0 if JC1_LITE is defined.
19195 * lex.h (JAVA_FLOAT_RANGE_ERROR, JAVA_INTEGRAL_RANGE_ERROR,
19196 SET_MODIFIER_CTX): Moved into the section containing the macros
19197 conditionally defined by JC1_LITE.
19198 (BUILD_OPERATOR,BUILD_OPERATOR2): Just return the TOKEN
19199 argument if JC1_LITE is defined.
19200 (HOST_BITS_PER_WIDE_INT, HOST_WIDE_INT, REAL_VALUE_ATOF,
19201 REAL_VALUE_ISINF, REAL_VALUE_ISNAN): Preset to values if JC1_LITE
19203 (DCONST0, SET_FLOAT_HANDLER, GET_IDENTIFIER, SET_REAL_VALUE_ATOF,
19204 FLOAT_TYPE, DOUBLE_TYPE, SET_MODIFIER_CTX, GET_TYPE_PRECISION,
19205 SET_LVAL_NODE, SET_LVAL_NODE_TYPE, BUILD_ID_WFL): New macros, set
19206 to different values according to JC1_LITE.
19207 * parse.h (int_fits_type_p, stabilize_reference): Prototype not
19208 declared if JC1_LITE set.
19209 (jdep_code, typedef struct _jdep, typedef struct _jdeplist): Not
19210 defined if JC1_LITE not set.
19211 (struct parser_ctx): Reorganized and skip the jc1 front end part
19213 (java_layout_classes): New function definition.
19214 (java_push_parser_context, java_init_lex, yyparse, yylex,
19215 yyerror): Prototype always declared. All other static function
19216 prototypes declared only if JC1_LITE is not set.
19217 * parse.y (yyparse, yylex, yyerror): No longer declared here. Now
19218 declared in parse.h.
19219 (java_layout_classes): New function.
19220 (java_complete_expand_methods): No longer layout the class here.
19221 * parse-scan.y: New file.
19222 * jv-scan.c: New file.
19224 1998-08-25 Tom Tromey <tromey@cygnus.com>
19226 * gjavah.c (main): Handle -friend option.
19227 (friend_specs): New global.
19228 (generate_access): Handle friend_specs.
19229 (process_file): Likewise.
19230 (MAX_FRIENDS): New macro.
19231 (friend_count): New global.
19232 (print_cxx_classname): Added `prefix' argument. Ignore arrays.
19233 Changed all callers.
19235 1998-08-24 Per Bothner <bothner@cygnus.com>
19237 * jcf-dump.c (process_class): Move JCF_FINISH use to main,
19238 (main): Handle processing all the entries of a named .zip archive.
19239 * jcf-io.c (jcf_trim_old_input): New function.
19240 * jcf.h (GET_u2_le,GET_u4_le,JCF_readu2_le,JCF_readu4_le): New macros.
19242 1998-08-24 Per Bothner <bothner@cygnus.com>
19244 * lang.c (flag_assume_compiled): Make default be on.
19246 1998-08-21 Per Bothner <bothner@cygnus.com>
19248 * jcf-dump.c: Add bunches of flags to control output more.
19249 (process_class): New function; support printing more than one class.
19250 (main): Support new --print-main and --javap flags.
19251 * jcf-reader.c (IGNORE_ATTRIBUTE): New hook.
19252 * jcf.h (CPOOL_INDEX_IN_RANGE): New macro.
19254 1998-08-20 Per Bothner <bothner@cygnus.com>
19256 Change mangling of dispatch table to match C++ vtable (w/thunks).
19257 * class.c (build_dtable_decl), java-tree.h: New function.
19258 (make_class_data): Call it.
19259 * decl.c (init_decl_processing): Likewise.
19261 1998-08-19 Warren Levy <warrenl@cygnus.com>
19263 * decl.c (init_decl_processing): Use _Jv_NewObjectArray, not
19264 soft_anewarray; adjust args passed.
19265 * expr.c (build_anewarray): Adjust args for soft_anewarray_node to
19266 match _Jv_NewObjectArray.
19268 1998-08-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
19270 * decl.c (push_labeled_block, pop_labeled_block): New functions.
19271 * expr.c (loopup_label): Call create_label_decl.
19272 (create_label_decl): New function.
19273 (java_lang_expand_expr): Call expand_start_bindings with argument
19275 * java-tree.h Added space after PROTO in function declarations
19277 (IS_FOR_LOOP_P, IS_BREAK_STMT_P): New macros.
19278 (create_label_decl, push_labeled_block): New function
19280 * lex.c (label_id): Initialize.
19281 (SUPER_TK, THIS_TK, RETURN_TK): Merged common actions in final
19283 * parse.h Added space after PROTO in function declarations when
19285 (LOOP_EXPR_BODY_MAIN_BLOCK, LOOP_EXPR_BODY_UPDATE_BLOCK,
19286 LOOP_EXPR_BODY_CONDITION_EXPR, LOOP_EXPR_BODY_LABELED_BODY,
19287 LOOP_EXPR_BODY_BODY_EXPR, LOOP_HAS_LABEL_P, LOOP_HAS_LABEL_SKIP_P,
19288 PUSH_LABELED_BLOCK, POP_LABELED_BLOCK, PUSH_LOOP, POP_LOOP): New
19290 (struct parser_ctxt): New fields current_loop,
19291 current_labeled_block.
19292 (build_if_else_statement, patch_if_else_statement,
19293 add_stmt_to_compound, patch_exit_expr, build_labeled_block,
19294 generate_labeled_block, complete_labeled_statement,
19295 build_bc_statement, patch_bc_statement, patch_loop_statement,
19296 build_new_loop, build_loop_body, complete_loop_body): New function
19298 * parse.y (java_warning_count): New global variable.
19299 (label_id): New static variable.
19300 (BREAK_TK, CONTINUE_TK): Token tagged <operator>.
19301 (block:): Return size_zero_node when block is empty.
19302 (empty_statement:): Return size_zero_node.
19303 (statement:): Implement supplemental action when for_statement: is
19305 (label_decl:): New rule.
19306 (labeled_statement:): Rewritten using label_decl. Actions
19308 (labeled_statement_nsi:): Likewise.
19309 (if_then_statement): Actions implemented.
19310 (while_expression): New rule.
19311 (while_statement:): Rewritten using while_expression. Actions
19313 (while_statement_nsi:): Likewise.
19314 (do_statement_begin:): New rule.
19315 (do_statement:): Rewritten using do_statement_begin. Actions
19317 (for_statement:): Rewritten using for_begin. Actions implemented.
19318 (for_statement_nsi:): Likewise.
19319 (for_header:, for_begin:): New rules.
19320 (for_init:): Actions implemented.
19321 (statement_expression_list:, break_statement:,
19322 continue_statement:): Likewise.
19323 (yyerror): Count number of issued warning(s).
19324 (java_report_errors): Report error(s) and/or warning(s).
19325 (java_complete_class): Use build_java_argument_signature to
19326 recompute completed method signature.
19327 (java_check_regular_methods): New locals method_wfl and aflags.
19328 Use method_wfl instead of lookup_cl during error reports. Fixed
19329 indentation and modified some error messages. Use
19330 lang_printable_name in method instead of the DECL_NAME. New code
19331 to issue warnings on methods not overriding corresponding methods
19332 private to a different package.
19333 (java_method_add_stmt): Call add_stmt_to_compound.
19334 (add_stmt_to_compound): New function.
19335 (java_complete_tree): Handle LABELED_BLOCK_EXPR, EXIT_BLOCK_EXPR,
19336 LOOP_EXPR, EXIT_EXPR and COND_EXPR.
19337 (build_if_else_statement, patch_if_else_statement,
19338 build_labeled_block, generate_labeled_block,
19339 complete_labeled_statement, build_new_loop, build_loop_body,
19340 complete_loop_body, patch_loop_statement, build_bc_statement,
19341 patch_bc_statement, patch_exit_expr): New functions.
19342 * typeck.c (build_java_signature): Build argument signature before
19343 enclosing it in between parenthesis.
19345 1998-08-17 Warren Levy <warrenl@cygnus.com>
19347 * Make-lang.in (JAVA_SRCS): Created for dependencies * Makefile.in
19348 (JAVA_OBJS): Added reminder comment
19350 1998-08-13 Nick Clifton <nickc@cygnus.com>
19352 * gjavah.c (D_NAN_MASK): Append LL to the constant to force it to
19353 be interpreted as a long long.
19355 1998-08-13 Warren Levy <warrenl@cygnus.com>
19357 * decl.c (init_decl_processing): Use _Jv_InitClass, not
19358 soft_initialise_class. Use _Jv_NewMultiArray, not
19359 soft_multianewarray. Use _Jv_ThrowBadArrayIndex, not
19360 soft_badarrayindex. Use _Jv_CheckCast, not soft_checkcast. Use
19361 _Jv_CheckArrayStore, not soft_checkarraystore. Use
19362 _Jv_LookupInterfaceMethod, not soft_lookupinterfacemethod.
19364 1998-08-12 Per Bothner <bothner@cygnus.com>
19366 * decl.c, java-tree.h (this_identifier_node, super_identifier_node,
19367 length_identifier_node): New global tree node constants.
19368 * parse.y (kw_super, kw_this, kw_length): Removed globals.
19369 Replace uses by super_identifier_node etc.
19370 * lex.c (kw_super, kw_this, kw_length): Don't initialize.
19372 * parse.y (resolve_field_access): Don't special-case ".length" if
19373 flag_emit_class_files.
19374 (patch_array_ref): Leave as ARRAY_REF if flag_emit_class_files.
19375 * jcf-write.c (generate_bytecode_insns): Handle ARRAY_REF opcode
19378 1998-08-11 Per Bothner <bothner@cygnus.com>
19380 * decl.c (init_decl_processing): Remove unused method_type_node fields.
19381 * class.c (make_method_value): Remove init for removed fields.
19383 * class.c (layout_class): Use build_java_argument_signature.
19384 * java-tree.h (TYPE_ARGUMENT_SIGNATURE): New macro.
19386 * typeck.c (push_java_argument_signature): Removed. Merged into ...
19387 (build_java_argument_signature): Use TYPE_ARGUMENT_SIGNATURE cache.
19388 (build_java_signature): Don't use push_java_argument_signature.
19390 * typeck.c (lookup_argument_method): New function.
19391 * parse.y (java_check_regular_methods): Use lookup_argument_method
19392 instead of lookup_java_method2 followed by lookup_java_method.
19394 * parse.y (check_method_redefinition): Minor optimization.
19396 * jcf-write.c (generate_bytecode_insns): Handle RETURN_EXPR,
19397 MINUS_EXPR, MULT_EXPR, TRUNC_DIV_EXPR, and RDIV_EXPR.
19399 1998-08-10 Tom Tromey <tromey@cygnus.com>
19401 * Make-lang.in (jc1$(exeext)): Don't depend on c-common.o or
19404 * gjavah.c (java_float_finite): Use K&R-style definition.
19405 (java_double_finite): Likewise.
19406 (generate_access): Now returns void. Changed all callers.
19407 (last_access_generated): Removed.
19408 (process_file): Only make a single pass over the .class file.
19410 1998-07-29 Per Bothner <bothner@cygnus.com>
19412 * class.c (get_dispatch_table): Add extra dummy vtable entry,
19413 for compatibility for G++ (with -fvtable-thunks).
19414 * expr.c (build_invokevirtual): Add one for extra dummy vtable entry.
19416 * gjavah.c (process_file): Use public inheritance for super-class.
19418 1998-07-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
19420 * lex.c (java_init_lex): Initialize ctxp->package.
19421 * parse.h (struct parser_ctxt): package and package_len replaced
19422 by tree package, an identifier node. Field method_decl_list is
19423 gone. Fixed comments.
19424 (lookup_field_wrapper, merge_qualified_name, not_accessible,
19425 class_in_current_package): New function prototypes.
19426 * parse.y (array_type:): Set class loaded flag on primitive type
19428 (package_declaration:): Assign ctxp->package to the
19430 (method_invocation:): Handle invocation of method qualified by
19432 (single_type_import_declaration:): Removed ambiguity check.
19433 (java_pop_parser_context): New local variable `next'. Reset and
19434 set IMPORT_CLASSFILE_NAME flags on current and previous import
19436 (java_accstring_lookup): Use new local macro COPY_RETURN.
19437 (lookup_field_wrapper): New function.
19438 (parser_qualified_classname): Use merge_qualified_name.
19439 (parser_check_super_interface): Broaden error message.
19440 (do_resolve_class): Check for qualified class name in the current
19441 compilation unit if appropriate.
19442 (process_imports): Check for already defined classes.
19443 (check_pkg_class_access): Got rid of call to
19444 get_access_flags_from_decl.
19445 (java_complete_expand_methods): Call safe_layout_class based on
19446 the current class size.
19447 (make_qualified_primary): Build a WFL qualification on primary if
19449 (merge_qualified_name): New function.
19450 (make_qualified_name): Use merge_qualified_name.
19451 (resolve_expression_name): Use safe_lookup_field.
19452 (resolve_field_access): Got rid of call to get_access_flags_from_decl.
19453 (resolve_qualified_expression_name): Likewise. Check on resolved
19454 element accessibility.
19455 (not_accessible_p, class_in_current_package): New functions.
19456 (maybe_access_field): Got rid of call to get_access_flags_from_decl.
19457 (patch_method_invocation_stmt): Merged common pieces. Check
19458 accessibility of invoked method.
19459 (check_for_static_method_reference): Add returned type in error
19461 (invocation_mode): Get rid of bogus check on PRIVATE methods.
19462 (refine_accessible_methods_list): Merged two conditions in test.
19463 (java_complete_class): Sanity check on stabilize_ref gone.
19464 * zextract.c (read_zip_archive): Cast lseek second argument to long.
19466 1998-07-28 Per Bothner <bothner@cygnus.com>
19468 * class.c (hashUtf8String): Fix - use new JavaSoft specification.
19470 1998-07-24 Tom Tromey <tromey@cygnus.com>
19472 * gjavah.c (F_NAN): Removed.
19473 (F_NAN_MASK): New macro.
19474 (F_POSITIVE_INFINITY): Removed.
19475 (F_NEGATIVE_INFINITY): Likewise.
19476 (java_float_finite): Rewrote.
19477 (D_NAN_MASK): Renamed.
19478 (java_double_finite): Rewrote.
19479 (D_POSITIVE_INFINITY): Removed.
19480 (D_NEGATIVE_INFINITY): Likewise.
19482 * jcf-dump.c (print_constant): [CONSTANT_Double, CONSTANT_Float]
19483 If verbose, print underlying representation of value in hex.
19485 1998-07-24 Per Bothner <bothner@cygnus.com>
19487 * buffer.h, buffer.c: New files.
19488 * Makefile.in (JAVA_OBJS): Add buffer.o.
19490 Support locals variables and writing their debug entries to .class.
19491 * jcf-write.c: Simplify some by user new buffer type.
19492 (vode_buffer_grow): Removed.
19493 (struct localvar_info): New type.
19494 (localsvars, localvartable): New buffers.
19495 (localvar_alloc, localvar_free): New functions.
19496 (generate_bytecode_insns): Handle local variables.
19497 (generate_classfile): Write LocalVariableTable attribute.
19499 1998-07-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
19501 * jcf-io.c (open_in_zip): Check the zipfile magic number.
19502 * zipfile.h (ZIPMAGIC): New macro.
19504 1998-07-24 Tom Tromey <tromey@cygnus.com>
19506 * Makefile.in (gjavah.o): Updated dependencies.
19507 (jcf-dump.o): Likewise.
19508 (all.indirect): Use ../gjavah.
19509 (../gjavah$(exeext)): Likewise.
19510 (clean): Don't remove gjavah.
19511 (clean): Remove parse.c, not java/parse.c.
19512 * Make-lang.in (java): Added gjavah.
19513 (gjavah$(exeext)): New target.
19514 (GJAVAH_SOURCES): New macro.
19515 (java.all.build): Added gjavah.
19516 (java.all.cross): Likewise.
19517 (java.rest.encap): Likewise.
19518 * config-lang.in (compilers, stagestuff): Added gjavah.
19520 1998-07-23 Tom Tromey <tromey@cygnus.com>
19522 * gjavah.c (java_float_finite): New function.
19523 (java_double_finite): Likewise.
19524 (F_POSITIVE_INFINITY): New macro.
19525 (F_NEGATIVE_INFINITY): Likewise.
19527 (D_POSITIVE_INFINITY): Likewise.
19528 (D_NEGATIVE_INFINITY): Likewise.
19530 (print_field_info): Use java_float_finite and java_double_finite.
19532 1998-07-23 Per Bothner <bothner@cygnus.com>
19534 * parse.y (method_header): Name "this" implicit argument.
19536 1998-07-22 Per Bothner <bothner@cygnus.com>
19538 * jcf-write.c: Write out LineNumberTable attribute in .class file.
19539 (linenumber_buffer, linenumber_ptr, linenumber_limit): New statics.
19540 (put_linenumber): New function.
19541 (generate_bytecode_insns, generate_classfile): Write line numbers.
19543 1998-07-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
19545 * java-tree.h (CALL_EXPR_FROM_PRIMARY_P): Changed in PRIMARY_P.
19546 (lookup_name, build_known_method_ref, build_class_init,
19547 build_invokevirtual, invoke_build_dtable, match_java_method,
19548 build_field_ref, pushdecl_force_head, build_java_binop,
19549 binary_numeric_promotion, build_decl_no_layout,
19550 build_java_arrayaccess, build_newarray, build_anewarray,
19551 build_java_array_length_access, build_java_arraynull_check): New
19552 extern function prototypes.
19553 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
19554 JAVA_THIS_EXPR, CALL_CONSTRUCTOR_P): Macro definition moved in
19556 * jcf-parse.c (init_outgoing_cpool): Set current_constant_pool_data_ref
19558 * jcf.h (jcf_out_of_synch): New extern function prototype.
19559 * parse.h: Static/global function implemented in parse.y
19560 prototyped and declarations moved at the end of the file.
19561 (DECL_P): Check that the argument isn't null.
19562 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
19563 JAVA_THIS_EXPR): No longer defined here. See java-tree.h
19564 (QUAL_DECL_TYPE): New macro.
19565 (PARAMS): Macro definition removed.
19566 * parse.y: (yyparse, yyerror): Use PROTO instead of PARAMS.
19567 (return_statement:): Call build_return.
19568 (field_access:): Call make_qualified_primary in sub rule.
19569 (method_invocation:): Build method invocation and call
19570 make_qualified_primary when processing primaries.
19571 (java_complete_class): Set IDENTIFIER_SIGNATURE_TYPE by calling
19572 get_type_from_signature.
19573 (java_check_regular_method): Extra integer 0 argument when calling
19574 lookup_java_method2.
19575 (lookup_java_interface_method2): Extra method DECL argument when
19576 calling lookup_java_interface_method2.
19577 (java_method_add_stmt): Set TREE_SIDE_EFFECTS on newly created
19578 COMPOUND_EXPR node.
19579 (java_complete_expand_method): Layout current class iff not
19580 already done. Don't process interface's methods.
19581 (java_complete_expand_method): Use super class only if it
19582 exists. Use current class otherwise.
19583 (make_qualified_primary): New function.
19584 (resolve_expression_name): Process qualified expression or
19585 expression from primary the same way.
19586 (resolve_expression_name): Two last arguments to
19587 resolve_field_access are now NULL_TREEs.
19588 (resolve_field_access): New variable is_static. Local field must
19589 be DECLs. is_static computed on field DECLs only. Append code in
19590 where_found to the field access if necessary. Use QUAL_DECL_TYPE
19591 to initialize field_type.
19592 (resolve_qualified_expression_name): New local variable,
19593 previous_call_static and is_static. Handle primaries with function
19594 calls, casts, array references and `this'. `super' now handled as
19595 `(super_class)this'. Use is_static to clarify boolean expressions.
19596 Added code to handle case where a proper handle is required to
19597 access a field. Use QUAL_DECL_TYPE where applicable.
19598 (maybe_access_field): New function.
19599 (patch_method_invocation_stmt): New arguments primary, where,
19600 is_static. Branch of the test on CALL_EXPR_FROM_PRIMARY_P
19601 deleted. Use `where' as a type to search from if specified. Check
19602 for static method reference where forbidden. Append primary or
19603 current_this to the argument list if not calling constructor nor
19605 (check_for_static_method_reference): New function.
19606 (patch_invoke): Layout the class on which new is done if
19608 (lookup_method_invoke): Changed format to report errors on
19610 (qualify_ambiguous_name): New local variable this_found. Now
19611 handle things from primaries. Method call are considered
19613 (identical_subpath_p): NULL_TREE arguments to breakdown_qualified
19614 changed into NULLs.
19615 (not_initialized_as_it_should_p): Comply with the new DECL_P.
19616 (java_complete_tree): New case fo RETURN_EXPR. Process function
19617 call arguments in separate function.
19618 (complete_function_arguments): New function.
19619 (build_method_invocation): Don't use CALL_EXPR_FROM_PRIMARY_P
19621 (patch_assignment): Take the return function slot into account as
19622 a RHS. Distinguish assignment from a return.
19623 (valid_ref_assignconv_cast_p): Use build_java_argument_signature
19624 when checking methods in interfaces.
19625 (resolve_type_during_patch): NULL argument to unresolve_type_p
19626 instead of NULL_TREE.
19627 (patch_newarray): Fixed typo in comment.
19628 (buid_this): Build a WFL with `kw_this' instead of a FIELD_DECL.
19629 (build_return, patch_return): New functions.
19630 * typeck.c (lookup_java_constructor): Fixed typo in comment.
19632 1998-07-21 Per Bothner <bothner@cygnus.com>
19634 * constants.c (find_name_and_type_constant, find_fieldref_index,
19635 find_methodref_index): New methods.
19636 * expr.c (build_invoke_non_interface): If flag_emit_class_files,
19637 just return given method. Also, rename to build_known_method_ref.
19638 (expand_invoke): Rename call to build_invoke_non_interface.
19639 * java-tree.h, parse.h: Update prototype.
19640 * parse.y, decl.c, jcf-parse.c: Suppress calls to back-end functions
19641 (such as expand_expr_stmt) if flag_emit_class_files.
19642 * jcf-write.c (RESERVE, OP1, OP2, OP4, NOTE_PUSH, NOTE_POP,
19643 STACK_TARGET, IGNORE_TARGET): New macros.
19644 (code_buffer, code_ptr, code_limit, code_S, code_SP_max): New globals.
19645 (generate_bytecode_insn): New function to generate method's bytecode.
19646 (generate_classfile): Node generate Code attribute for a method.
19647 (code_buffer_grow, push_constant1, push_constant2, push_int_const,
19648 push_long_const, field_op, adjust_typed_op, maybe_wide):
19649 New functions used by generate_bytecode_insn.
19651 * typeck.c (signature_include_return): Remove variable.
19652 (push_java_argument_signature, build_java_argument_signature): New.
19653 (build_java_signature): Use push_java_argument_signature.
19654 * parse.y: Use build_java_argument_signature instead of fiddling
19655 with signature_include_return.
19657 1998-07-17 Tom Tromey <tromey@cygnus.com>
19659 * gjavah.c (print_c_decl): Always generate JArray<>* for array
19662 * Makefile.in (all.indirect): Added gjavah$(exeext).
19663 (gjavah$(exeext)): Added $(exeext).
19666 1998-07-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
19668 * class.c (layout_class): Call to java_layout_parsed_class replace
19669 by safe_layout_class.
19670 * expr.c (build_java_array_length_access): Removed static storage
19671 class in the function definition.
19672 (build_java_arraynull_check): Likewise.
19673 Also fixed typos in two comments.
19674 * lex.c (java_init_lex): Initialize static global kw_length.
19675 (java_lex): Use BUILD_OPERATOR on RETURN_TK.
19676 * lex.h (JAVA_FLOAT_RANGE_ERROR): Add extra argument to
19678 (JAVA_INTEGRAL_RANGE_ERROR): Likewise.
19679 * parse.h (resolve_no_layout): New static function declaration.
19680 (get_identifier_in_static): Declaration removed.
19681 (java_layout_parsed_class): Function name declaration changed to
19683 (build_newarray_node, patch_newarray, resolve_type_during_patch,
19684 not_initialized_as_it_should_p, build_this): New static function
19686 (pushdecl_force_head, build_java_binop, int_fits_type_p,
19687 binary_numeric_promotion, stabilize_reference,
19688 build_decl_no_layout, build_java_arrayaccess): Extern function
19689 declarations moved into their own section.
19690 (build_newarray, build_anewarray, build_java_array_length_access,
19691 build_java_arraynull_check): New extern function declarations.
19692 (UNARY_PLUS_EXPR): Macro renamed into JAVA_UNARY_PLUS_EXPR.
19693 (JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR, JAVA_THIS_EXPR): New
19695 (CALL_CONSTRUCTOR_P): New macro.
19696 * parse.y (kw_length): New static global tree node.
19697 (return_statement): Tagged <node>.
19698 (RETURN_TK): Tagged <operator>.
19699 (variable_declarator_id:): Build variable declaration with an
19700 empty initialization value if a syntax error was found in the
19701 initialization part of the variable declaration.
19702 (statement_without_trailing_substatement:): return_statement: now
19703 uses the default rule.
19704 (return_statement:): Temporarily fixed to return NULL_TREE.
19705 (primary_no_new_array:): Call build_this when THIS_TK was parsed.
19706 (class_instance_creation_expression:): Class creation rules now
19707 call build_method_invocation upon reduction.
19708 (array_creation_expression:): Rules call build_newarray_node upon
19710 (dim_exprs:): Build a list of dimension expressions.
19711 (dim_expr:): Store location of the OSB_TK in the dimension
19713 (method_invocation:): Added a new error rule.
19714 (build_unresolved_array_type): WFL argument may also be an array
19715 on a primitive type. Name of the argument changed to reflect this.
19716 (method_declarator): Insert argument type at the beginning of the
19717 argument type list and later reverse the list.
19718 (unresolved_type_p): Argument 'returned' may be optionally
19720 (java_layout_class_from_source): Function renamed
19722 (resolve_and_layout): Now call resolve_no_layout and
19724 (resolve_no_layout): New function.
19725 (purify_type_name): New function.
19726 (complete_class_report_errors): Call purify_type_name during error
19727 report on a type not found.
19728 (process_imports): error_found local variable doesn't need to be
19729 initialized to zero.
19730 (declare_local_variables): New local type_wfl. Fixed typo in error
19731 message. type_wfl assigned to unresolved type and used to register
19732 incomplete type. Build a WFL around the variable initialization
19733 statement so that debug info can be generated on it.
19734 (source_start_java_method): Reverse argument list after they've
19736 (current_this): New static global variable.
19737 (java_complete_expand_methods): Set current_this when appropriate.
19738 (resolve_expression_name): Build correct static and non static
19739 field access bearing a simple name.
19740 (resolve_field_access): Resolve the length field of arrays. Handle
19742 (patch_method_invocation_stmt): Set the type of the method
19743 invocation to error_mark_node. This value is later overridden by a
19744 valid type, if any. Don't handle qualified constructor invocation
19745 as qualified method invocation. Call lookup_method_invoke with its
19746 new flag. It's no longer necessary to access the selected method
19747 as the value of a tree list. Handle constructor invocation.
19748 (patch_invoke): Reverse argument list when invoking non interface
19749 methods. Insert call to new as the first argument of the
19751 (invocation_mode): Return a INVOKE_STATIC is the invoked method is
19752 defined within a final class. Return INVOKE_STATIC if the invoked
19753 method is a constructor.
19754 (lookup_method_invoke): New lc argument is a flag to indicate a
19755 constructor lookup. Now handle constructor lookup. Choose the most
19756 specific method in case several were matching the invocation
19757 requirements. Return a method decl instead of a tree list featuring
19758 one single method decl element.
19759 (refine_accessible_methods_list): New lc flag argument to
19760 indicate that a constructor is being looked up.
19761 (not_initialized_as_it_should_p): New function.
19762 (java_complete_tree): Now process fake tree codes
19763 JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR and JAVA_THIS_EXPR. Call
19764 save_expr on resolved function call arguments. Case on
19765 UNARY_PLUS_EXPR changed into a case on JAVA_UNARY_PLUS_EXPR.
19766 (patch_assignment): LHS can be a field access expression. When
19767 dealing with reference, lhs_type is the promoted type of the
19768 rhs_type, not the RHS. Use not_initialized_as_it_should_p where
19770 (operator_string): JAVA_UNARY_PLUS_EXPR replaces UNARY_PLUS_EXPR.
19771 (patch_binop): Use not_initialized_as_it_should_p where
19773 (build_unaryop): JAVA_UNARY_PLUS_EXPR replaces UNARY_PLUS_EXPR.
19774 (patch_unaryop): Likewise. And use not_initialized_as_it_should_p
19776 (resolve_type_during_patch): New function.
19777 (patch_cast): Call resolve_type_during_patch to resolve type and
19778 report error accordingly.
19779 (patch_array_ref): Use not_initialized_as_it_should_p where
19780 applicable. Array base expression is saved before being
19781 used. Promote the type of an array elements if it contains non
19783 (build_newarray_node, patch_newarray, build_this): New functions.
19785 1998-07-16 Tom Tromey <tromey@cygnus.com>
19787 * gjavah.c (print_c_decl): UTF8_GET increments pointer; don't
19788 increment it in `for' statement.
19789 (print_field_info): If number is inf or nan, don't print it.
19790 (print_method_info): If method name is `delete', just ignore it.
19791 (print_c_decl): Special-case jstringArray.
19793 * gjavah.c (help): New function.
19794 (no_argument): New function.
19795 (usage): Changed text.
19796 (main): Rewrote argument handling. Now handles -v, --help,
19798 (version): New function.
19799 (found_error): New global.
19800 (main): Return found_error.
19801 (generate_access): Set found_error.
19802 (print_c_decl): Likewise.
19804 1998-07-15 Tom Tromey <tromey@cygnus.com>
19806 * gjavah.c (print_c_decl): Don't print "," when examining field.
19807 Skip type name when looking at "[L" types.
19808 (process_file): Now static.
19809 (generate_access): Now returns int.
19810 (last_access_generated): New global.
19811 (process_file): Clear last_access_generated; make multiple passes
19813 (print_field_info): Just return if generate_access returns true.
19814 (print_method_info): Likewise. Also, allow <init> functions to
19816 (print_c_decl): Added is_init argument. Print constructors
19818 (print_cxx_classname): Use UTF8_GET to extract characters from
19820 (print_base_classname): New function.
19821 (print_class_decls): New function.
19822 (process_file): Use it.
19823 (utf8_cmp): New function.
19825 1998-07-13 Nick Clifton <nickc@cygnus.com>
19827 * lang-options.h: Format changed to match changes in gcc/toplev.c
19828 to implement a --help option.
19830 1998-07-10 Brendan Kehoe <brendan@cygnus.com>
19832 * decl.c (init_decl_processing): Revert change to dtable_type.
19834 1998-07-09 Per Bothner <bothner@cygnus.com>
19836 * java-tree.h (CLASS_P): Changed DECL_LANG_FLAG_7 -> TYPE_LANG_FLAG_4.
19838 1998-07-08 Brendan Kehoe <brendan@cygnus.com>
19840 * decl.c (init_decl_processing): Set CLASS_LOADED_P on dtable_type.
19842 * lang.c (lang_init): Default flag_exceptions to 1, without
19843 checking to see if it's 2 first.
19845 1998-07-08 Jeffrey A Law (law@cygnus.com)
19847 * constants.c: Include "system.h".
19848 * decl.c: Likewise.
19849 * lang.c (flag_new_exceptions): Get via extern now.
19850 (lang_init_options): New functions. Turn on flag_new_exceptions.
19852 1998-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
19854 * lex.c (java_lex): Return 0 when we see an invalid character in
19857 * lex.c (java_read_char): Specify extra argument when calling
19859 (java_read_unicode, java_parse_end_comment,
19860 java_parse_escape_sequence): Likewise,
19861 (java_lex): Specify extra argument when calling
19862 java_lex_error. Test that IDs are beginning with a legal character
19863 for IDs. Handle invalid characters with an error message and a
19864 call to java_lex_error.
19865 (java_lex_error): Adjust column position by new argument
19866 `forward'. Issue an error even if in the middle of reporting an
19869 1998-07-07 Brendan Kehoe <brendan@cygnus.com>
19871 * jcf-io.c (find_class): Zero out BUFFER before we use it, since
19872 we don't explicitly put a null pointer when we're copying it.
19874 1998-07-07 Tom Tromey <tromey@cygnus.com>
19876 * gjavah.c (print_cxx_classname): New function.
19877 (super_class_name): Likewise.
19878 (print_super_fields): Removed.
19879 (in_super): Removed.
19880 (print_field_info): Never generate #defines.
19881 (print_c_decl): Changed generated types to match JNI. No longer
19882 print class name before method name.
19883 (print_method_info): Print "static" before static methods.
19884 Print "virtual" before non-final methods.
19885 (usage): Use exit(1), not exit(-1).
19887 (print_field_info): Use %.17g to print a double.
19888 (last_access): New globals.
19889 (process_file): Initialize last_access.
19890 (usage): Now static.
19891 (ACC_VISIBILITY): New define.
19892 (generate_access): New function.
19893 (print_field_info): Call it.
19894 (print_method_info): Likewise. Also, generate information for all
19895 methods, not just native methods. Return void.
19896 (print_c_decl): Return void.
19897 (print_field_info): Return void.
19899 1998-07-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
19901 * Makefile.in (JAVABISONFLAGS): Specific flag for bison when
19902 processing the jc1 grammar file. Prefix bison functions and
19903 variables with java_.
19904 (parse.c): Dependencies on parse.h and lex.h
19905 * expr.c (build_java_arrayaccess): Function now global.
19906 * java-tree.h: Comment reorganized to carry on previous
19907 classification effort.
19908 (RESOLVE_EXPRESSION_NAME_P, RESOLVE_PACKAGE_NAME_P,
19909 RESOLVE_TYPE_NAME_P): New flags on WFLs.
19910 * jcf-parse.c (parse_source_file): java_parse_source_file renamed
19911 java_parse (new prefix java_ generated by bison).
19912 (java_layout_parsed_class, java_register_parsed_class): Function
19914 (yyparse): Removed unnecessary call to init_outgoing_cpool.
19915 * lex.c (static tree wfl_op): Variable deleted.
19916 (java_init_lex): Initialize kw_super and kw_this. Initialize more
19917 ctxp fields to NULL_TREE.
19918 (java_lex): No longer create WFL for operators. Filename caching
19919 mechanism deleted. Call BUILD_OPERATOR for `.', '(', '['. Strings
19920 created as STRING_CST and later expanded. Removed extra argument
19921 to BUILD_OPERATOR and BUILD_OPERATOR2. Build operators for THIS
19923 (build_wfl_node): Removed code in comments.
19924 * lex.h (BUILD_OPERATOR, BUILD_OPERATOR2): No longer build a WFL but
19925 store token and location data in the current bison token.
19926 * parse.h: Removed pre-processor based symbol prefixes hack. Moved
19927 static/extern function declaration at the beginning of the file.
19928 (struct qualification): Data structure definition deleted.
19929 (RESOLVE_CHAIN_REMAINDER): Macro definition deleted.
19930 (qualify_ambiguous_name): Function declaration modified. Function
19931 now returns nothing.
19932 (build_array_ref, patch_array_ref, make_qualified_name,
19933 resolve_qualified_expression_name, maybe_generate_clinit,
19934 resolve_field_access): New static function declarations.
19935 (build_java_arrayaccess): New extern function declaration.
19936 (enum { RESOLVE_EXPRESION_NAME...}): Enum deleted.
19937 (CALL_EXPR_PRIMARY): Macro deleted.
19938 (EXPR_WFL_QUALIFICATION, QUAL_WFL, QUAL_RESOLUTION): New macros.
19939 (struct parser_ctxt): Field initialized_final
19940 removed. non_static_initialized, static_initialized: New fields.
19941 * parse.y (static tree kw_super, static tree kw_this): New global
19943 (%union): tree wfl field of operator member replaced by int
19944 location. WFLs are non longer created for operators.
19945 (OSB_TK, DOT_TK, THIS_TK, SUPER_TK): Tagged <operator>.
19946 (qualified_name:): Now calls make_qualified_name to build the
19948 (type_declaration:): Consider generating <clinit> when class
19950 (variable_declarator:): Directly build an assignment node when the
19951 variable is initialized when declared.
19952 (this_or_super:): Build a WFL and set current location when THIS
19953 or SUPER are parsed.
19954 (expression_statement:): Wrap statement around a WFL.
19955 (primary_no_new_array:): Fixed typo. Changed value returned by
19956 THIS_TK because of its new type (temporary).
19957 (dim_exprs:): Temporary fix because of OSB_TK's new type.
19958 (field_access:): Build qualified name with SUPER.
19959 (method_invocation:): Fixed returned value because of SUPER's new
19961 (array_access:): Use OSB_TK location information.
19962 (post_increment_expression:, post_decrement_expression:,
19963 unary_expression:, pre_increment_expression:,
19964 pre_decrement_expression:, unary_expression_not_plus_minus:,
19965 cast_expression:, multiplicative_expression:,
19966 additive_expression:, shift_expression:, relational_expression:,
19967 equality_expression:, and_expression:, exclusive_or_expression:,
19968 inclusive_or_expression:, conditional_and_expression:,
19969 conditional_or_expression:, assignment:): Use new location/token
19970 information available on operators.
19971 (create_class): Set super_decl_type to NULL_TREE when processing
19973 (register_fields): Field initialization is now a MODIFY_EXPR
19974 node. Chain initialization code to the matching lists (according
19975 to the field declaration modifiers).
19976 (maybe_generate_clinit): New function.
19977 (method_header): Don't set method's DECL_NAME to a WFL when adding
19978 methods to java.lang.Object.
19979 (resolve_and_layout): Now can return NULL_TREE if the type
19980 resolution fails. Otherwise, return the class DECL instead of its
19982 (check_method_redefinition): Don't patch method DECL_NAME if it
19983 belongs to java.lang.Object.
19984 (process_imports): Simply assign error_found to the value returned
19985 by check_pkg_class_access.
19986 (declare_local_variables): Don't use their init statements (if
19987 any) when parsing error were previously found. Reuse MODIFY_EXPR
19988 build during parsing as an init statement.
19989 (java_method_add_stmt): Now return the current method body.
19990 (java_layout_parsed_class, java_register_parsed_class): Functions
19992 (java_complete_expand_methods): Initialize the constant pool on a
19993 per class basis. Layout the classes before expanding their method
19994 bodies. Don't try expand artificial constructor code if error were
19995 found. Make the classes data and register them if no error were
19997 (java_complete_expand_method): Retrieve an artificial constructor
19998 argument list before entering its body. Assign the top block to
19999 the artificial constructor function body and set types of declared
20000 blocks and compound statements to void. Walk method body if not an
20001 artificial constructor.
20002 (make_qualified_name, cut_identifier_in_qualified): New functions.
20003 (resolve_expression_name): Fixed comments. Save/restore the
20004 current class CLASS_LOADED_P flag value. Build non qualified
20005 static field access and handle qualified expression names.
20006 (resolve_field_access, resolve_qualified_expression_name): New
20008 (patch_method_invocation_stmt): Use the new expression resolution
20009 scheme, calling resolve_field_access when the function call is
20010 resolved as an expression.
20011 (qualify_ambiguous_name): Function rewritten to work on qualified
20012 expression produced by make_qualified_name.
20013 (java_complete_tree): Promote type when function's argument are
20014 RECORD_TYPEs. While processing the MODIFY_EXPR case: don't patch
20015 the assignment to discover further errors if RHS is a expression
20016 name that fails to evaluate. Declare LHS initialized even though
20017 the assignment failed. Don't use the location variable and removed
20018 extra argument in patch function calls. Now handle the ARRAY_REF
20019 case and build internal string representation when STRING_CSTs are
20021 (build_method_invocation): Don't wrap function call around a WFL.
20022 (build_assignment): Likewise. Use the operator location
20024 (patch_assignment): Handle array access LHSs. Handle error
20025 provenance, resulting in a better error report.
20026 (build_binop): Use op_location from operator as binop location
20028 (build_unaryop, build_incdec, build_cast): Likewise.
20029 (patch_binop): Extract location information from the node. Fixed
20030 typo in error message.
20031 (patch_unary_op): Extract location information from the node.
20032 (build_array_ref, patch_array_ref): New functions.
20034 1998-07-01 Tom Tromey <tromey@cygnus.com>
20036 * expr.c (expand_java_INSTANCEOF): Changed calling convention to
20037 match _Jv_IsInstanceOf.
20038 * decl.c (init_decl_processing): Use _Jv_NewArray, not
20039 soft_newarray. Use _Jv_IsInstanceOf, not soft_instanceof.
20041 1998-06-30 Tom Tromey <tromey@cygnus.com>
20043 * decl.c (init_decl_processing): Functions are now named
20044 _Jv_MonitorEnter and _Jv_MonitorExit, and return jint.
20046 1998-06-29 Per Bothner <bothner@cygnus.com>
20048 * java-tree.h (load_class): Add prototype.
20049 * class.c (is_compiled_class): Add missing arg to load_class.
20050 * expr.c (expand_java_NEW): Call load_class.
20051 * parse.y (process_import): Removed bogus use of void return value.
20053 1998-06-25 Per Bothner <bothner@cygnus.com>
20055 * decl.c, java-tree.h (soft_athrow_node): Renamed to soft_node.
20056 Function name is "_Jv_Throw" instead of "soft_athrow".
20057 * decl.c, java-tree.h (soft_new_node): Renamed to alloc_object_node.
20058 Function name is "_Jv_AllocObject" instead of "soft_new".
20059 Takes an extra parameter (object size).
20060 * expr.c: Update calls.
20062 1998-06-24 Per Bothner <bothner@cygnus.com>
20064 * lex.c (java_get_line_col): Handle end-of-file.
20065 * except.c (expand_end_java_handler): Handle null type (i.e. finally).
20067 1998-06-24 Andrew MacLeod <amacleod@cygnus.com>
20069 * lang.c (lang_init): Make -fexceptions the default.
20070 * except.c (maybe_start_try, maybe_end_try): Don't do anything if
20071 exception handling is not turned on.
20073 1998-06-23 Andrew MacLeod <amacleod@cygnus.com>
20075 * lang.c (flag_new_exceptions): Make this this default.
20076 * decl.c (end_java_method): Call emit_handlers.
20077 * except.c (method_init_exceptions): Set language code and version.
20078 (expand_start_java_handler): Enable exception, and call
20079 expand_eh_region_start.
20080 (expand_end_java_handler): Enable exception, and set up catch blocks.
20081 (emit_handlers): New routine to generate the saved handlers.
20082 * java-except.h (emit_handlers): Add prototype.
20084 1998-06-12 Per Bothner <bothner@cygnus.com>
20086 We used to have three different representations of the constant pool:
20087 the CPool structure, the tree_constant_pool, and the constructures
20088 used to build the Class object (which may need class and string
20089 constants) in compiled code. None were appropriate for compiling
20090 to .class files, so I did a major overhaul.
20092 First, the tree_constant_pool array was removed. Things were
20093 modified to the CPool structure in the JCF could be used.
20094 Second, a "capacity" field was added to the CPool, and functions
20095 written to search for a matching constant, adding one if not found.
20096 The code that generated the Class object was changed to use a CPool.
20097 The actual TREE_LISTs used to build the CONSTRUCTORs used for
20098 the static Class object are now only in build_constants_constructor.
20099 Finally, I wrote code which can generate a .class file (including its
20100 constant pool) from the RECORD_TYPE of a class. This is a big step
20101 on the way to compiling Java source into .class files.
20103 * jcf-write.c: New file. Writes out a RECORD_TYPE as a .class file.
20104 * Makefile.in (JAVA_OBJS): Added jcf-write.o.
20106 * java-tree.h (CPOOL_UTF, CONSTANT_ResolvedFlag,
20107 CONSTANT_ResolvedString, CONSTANT_ResolvedClass): New macros.
20108 (NAME_AND_TYPE_NAME, NAME_AND_TYPE_SIGNATURE, COMPONENT_REF_NAME,
20109 COMPONENT_REF_NAME_AND_TYPE, COMPONENT_REF_SIGNATURE): Redefined.
20110 (COMPONENT_REF_CLASS): Replaced by COMPONENT_REF_CLASS_INDEX.
20111 (lang_type): Removed constant_pool field.
20112 * jcf.h (CPool): Renamed size to count. Added field capacity.
20113 (CPOO_COUNT, CPOOL_UINT, CPOOL_USHORT1, CPOOL_USHORT2,
20114 CPOOL_FINISH, CPOOL_INIT, CPOOL_REINIT): New macros.
20115 Rewrite some of the old JCF_XXX in terms of CPOOL_XXX macros.
20117 * constants.c (current_constant_pool_tags, current_constant_pool_data,
20118 current_constant_pool_length), java-tree.h: Replaced by outgoing_cpool.
20119 * constants.c (build_constants_constructor): Use new outgoing_cpool.
20120 (set_constant_entry, find_constant1, find_constant2,
20121 find_class_constant, count_constant_pool_bytes, write_constant_pool,
20122 find_utf8_constant, find_class_or_string_constant): New functions.
20124 * jcf-parse.c (load_class): Don't save/restore tree-constant_pool.
20125 (get_constant): Use current_jcf.cpool instead of tree_constant_pool.
20126 (give_name_to_class, get_class_constant): Likewise.
20127 * jcf-parse.c, java-tree.h (tree_constant_pool): Removed.
20128 (get_name_and_type_constant, get_ref_constant): Removed.
20129 * parse.h (parser_ctxt): Remove field tree_constant_pool.
20130 * parse.y: Don't save/restore tree_constant_pool.
20131 * verify.c (verify_jvm_instructions): Update for new approach.
20132 * expr.c (expand_invoke, expand_java_field_op): Likewise.
20134 * lang-options.h: Added -femit-class-file, -femit-class-files.
20135 * lang.c (flag_emit_class_files), java-tree.h: New flag.
20136 (lang_f_options): Added "emit-class-file(s)".
20138 * expr.c (build_java_arrayaccess): Generate more efficient array
20139 bounds checking, by using unsigned compare.
20141 * expr.c (expand_invoke): Re-arrange error checks to make more robust.
20143 1998-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
20145 * parse.h: New comment on the handling of unresolved type
20146 identifiers. JDEPs are now part of the jdep_code enum.
20147 (typedef struct jdep): Now use enum jdep_code or int, depending on
20148 availability. Both are narrowed down to an 8 bits bitfield.
20149 (CALL_EXPR_PRIMARY): Fixed comment.
20151 1998-06-10 Tom Tromey <tromey@cygnus.com>
20153 * Make-lang.in (java): Added gjavac and jvgenmain.
20154 (java.start.encap): Depend on gjavac.
20155 (java.rest.encap): Depend on jvgenmain.
20157 * Make-lang.in (JAVA_INSTALL_NAME): Name is gjavac, not c++.
20158 (JAVA_CROSS_NAME): Likewise.
20159 (java.all.build): Depend on jvgenmain and gjavac.
20160 (java.all.cross): Depend on jvgenmain and gjavac-cross.
20161 (jvgenmain$(exeext)): New target.
20162 (java.install-common): Wrote.
20163 * config-lang.in (compilers, stagestuff): Added gjavac and
20166 1998-06-10 Dave Brolley <brolley@cygnus.com>
20168 * lang.c (lang_decode_option): New argc/argv interface.
20170 1998-06-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
20172 * ChangeLog: Fixed entries not compliant with the Gnu Coding Standard.
20173 * decl.c (build_decl_no_layout): New function.
20174 * expr.c (java_lang_expand_expr): Layout declarations found in
20175 blocks before they're pushed.
20176 * jcf-parse.c (load_class): Save current line when parsing class
20178 (parse_source_file): Register class before expanding their
20180 * lang.c (put_decl_node): Produce `null' when `void *' is
20182 * lex.c (static tree wfl_op): New static global, for error report
20184 (java_init_lex): wfl_operator and wfl_op initialized
20185 here. Filename caching added for wfl_op. Return wfl_op when `(' is
20187 * parse.h (build_unaryop, build_incdec, patch_unaryop, build_cast,
20188 patch_cast, valid_ref_assignconv_cast_p, can_cast_to_p,
20189 build_unresolved_array_type): New static function definitions.
20190 (build_decl_no_layout): New extern function declared.
20191 (OBSOLETE_MODIFIER_WARNING): Report error only if the WFL of the
20192 faulty modifier exists.
20193 (TYPE_INTERFACE_P, TYPE_CLASS_P): New macros.
20194 (ERROR_CAST_NEEDED_TO_INTEGRAL): Error message tuned.
20195 (UNARY_PLUS_EXPR): New fake operator.
20196 (struct parser_ctxt): New field osb_number.
20197 * parse.y (static tree wfl_operator): New static WFL for operator
20198 bound error messages.
20199 (DECR_TK, INCR_TK): Moved.
20200 (OP_TK): Tagged <operator>.
20201 (array_type:): Now call build_unresolved_array_type.
20202 (dim_expr:): Count the number of '[' seen.
20203 (post_increment_expression, post_decrement_expression,
20204 pre_increment_expression, pre_decrement_expression,
20205 unary_expression_not_plus_minus, unary_expression:): Actions are
20206 now building the corresponding unary expressions.
20207 (cast_expression:): Actions are now building cast expressions.
20208 (build_unresolved_array_type): New function.
20209 (create_interface): Reset the number of declared interfaces.
20210 (create_class): Likewise.
20211 (method_header): Methods declared within the scope of an interface
20212 are now implicitly set public and abstract.
20213 (java_complete_class): Variable's and parameter's type are patched
20214 with a promoted type.
20215 (declare_local_variables): Resolved non builtin types are promoted
20216 before being used to build a variable decl. Removed type patch
20217 posted on variable initialization statement.
20218 (source_start_java_method): Use build_decl_no_layout to build the
20219 decl of a parameter of incomplete type.
20220 (java_register_parsed_class): Process interfaces too. Call
20221 rest_of_decl_compilation on each processed class declarations.
20222 (java_complete_expand_methods): Don't attempt to expand things in
20224 (java_complete_tree): Process CONVERT_EXPR, even though it always
20225 has a type. Propagate error_mark_node to node's type too. Promote
20226 method's call argument type and return error_mark_node if
20227 argument's completion didn't work. MODIFY_EXPR can have a WFL as a
20228 RHS. Fixed bug in the handling of bogus RHS of a fixed type. Now
20229 handle unary operator nodes.
20230 (build_assignment): Added comment.
20231 (print_int_node): New function.
20232 (patch_assignment): New second argument. New error handling. Use
20233 print_int_node. Handle references. Use can_cast_to_p to issue
20234 different error message according to the context and check upon
20235 the initialization of the RHS.
20236 (can_cast_to_p, valid_ref_assignconv_cast_p): New functions.
20237 (operator_string): Handle more operators.
20238 (patch_binop): No longer use a function static
20239 wfl_operator. Improved error message on shift distance.
20240 (build_unaryop, build_incdec, build_cast, patch_unaryop,
20241 patch_cast): New functions.
20243 1998-06-05 Per Bothner <bothner@cygnus.com>
20245 * jvspec.c: New file.
20246 * Make-lang.in: New rules to build gjavac from jvspec.c and ../gcc.c.
20248 * java-tree.h (identifier_subst): Add declaration.
20250 1998-06-04 Tom Tromey <tromey@cygnus.com>
20252 * jvgenmain.c (main): Generate call to JvRunMain.
20254 * class.c (make_class_data): Push value for "sync_info" field.
20255 * decl.c (init_decl_processing): Push "sync_info" field.
20257 1998-06-03 Per Bothner <bothner@cygnus.com>
20259 * typeck.c (build_java_array_type): Set TYPE_NAME to actual
20260 Java (source) name, not signature.
20261 Set TYPE_ALIGN to (at least) that of element_type.
20263 1998-06-02 Per Bothner <bothner@cygnus.com>
20265 * class.c: Moved classname-mangling-rekated code to ...
20266 * mangle.c: ... this new file.
20267 * jvgenmain.c: New program (needs mangle.c) to generate main program.
20268 * Makefile.in: Update for above changes.
20270 1998-06-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
20272 * expr.c (truthvalue_conversion): Convert integer and floating
20273 point value to their truth value.
20274 * lex.c (java_lex): Handle the `null' literal.
20275 * parse.h (JREFERENCE_TYPE_P, DECL_P): New macros.
20276 (ERROR_CANT_CONVERT_TO_BOOLEAN, ERROR_CANT_CONVERT_TO_NUMERIC,
20277 ERROR_CAST_NEEDED_TO_INTEGRAL, ERROR_VARIABLE_NOT_INITIALIZED):
20280 * parse.y: Reorganization/documentation on token declaration.
20281 (binop_lookup[]): New added new tree codes.
20282 (relational_expression): Build corresponding binary operators.
20283 (equality_expression, conditional_and_expression,
20284 conditional_or_expression): Likewise.
20285 (java_complete_class): Fix crash in debug message.
20286 (java_complete_tree): Check initialization of method call
20287 arguments. Further bogus node evaluation to detect more error
20288 during assignments. Handles more binary operators.
20289 (patch_assignment): Use DECL_P.
20290 (build_binop): Fix crash when using URSHIFT_EXPR, a Java only tree
20292 (operator_string): Handle more case. Compacted source.
20293 (patch_binop): Changed function comment. Checking for
20294 uninitialized first operand takes the compound assignment into
20295 account and uses DECL_P. Checking for uninitialized second operand
20296 delayed to routine's end. Use macros to issue type bound error
20297 messages and issue messages on both operands if their types are
20298 different. Force fixed type into node. Handle all binary
20301 1998-05-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
20303 * java-tree.h (COMPOUND_ASSIGN_P, INITIALIZED_P): New macros.
20304 * lex.c (java_lex): Use BUILD_OPERATOR and BUILD_OPERATOR2 to
20305 build operator node and return tokens.
20306 * lex.h (BUILD_OPERATOR, BUILD_OPERATOR2): New macros.
20307 * parse.h (java_complete_tree): Changed returned type in prototype.
20308 (build_method_invocation, build_assignment, patch_assignment,
20309 patch_binop): New static function declarations.
20310 (JFLOAT_TYPE_P, JNUMERIC_TYPE_P, JPRIMITIVE_TYPE_P, JSTRING_P,
20311 BUILD_EXPR_WFL): New macros.
20312 * parse.y (enum tree_code binop_lookup[]): New static for token to
20314 (%union): Parser union has new sub-structure `operator'.
20315 (ASSIGN_TK, MULT_ASSIGN_TK, DIV_ASSIGN_TK, REM_ASSIGN_TK,
20316 PLUS_ASSIGN_TK, MINUS_ASSIGN_TK, LS_ASSIGN_TK, SRS_ASSIGN_TK,
20317 ZRS_ASSIGN_TK, AND_ASSIGN_TK, XOR_ASSIGN_TK, OR_ASSIGN_TK,
20318 ASSIGN_ANY_TK): Tokens tagged `operator'.
20319 (EQ_TK, GTE_TK, ZRS_TK, SRS_TK, GT_TK, LTE_TK, LS_TK, BOOL_AND_TK,
20320 AND_TK, BOOL_OR_TK, OR_TK, INCR_TK, PLUS_TK, DECR_TK, MINUS_TK,
20321 MULT_TK, DIV_TK, XOR_TK, REM_TK, NEQ_TK, NEG_TK, REL_QM_TK,
20322 REL_CL_TK, NOT_TK, LT_TK): Tokens tagged `operator'.
20323 (assignment_operator:): Rule tagged `operator'.
20324 (expression_statement:): Re-installed default rule.
20325 (method_invocation:): Sub rules call build_method_invocation.
20326 (postfix_expression:): Don't attempt to resolve name here. Just
20328 (multiplicative_expression:): Sub-rules build corresponding binop
20330 (additive_expression:, shift_expression:, and_expression:,
20331 exclusive_or_expression:, inclusive_or_expression:): Likewise.
20332 (assignment:): Sub rule invoke build_assignment.
20333 (assignment_operator:): Default rules on sub rules.
20334 (force_error): Added documentation on this variable.
20335 (declare_local_variables): Build initialization calling
20337 (expand_start_java_method): Removed unused rtx declaration. Mark
20338 arguments as already initialized.
20339 (java_method_add_stmt): Type of built COMPOUND_EXPR set to NULL.
20340 (java_complete_expand_methods): Don't process next method if
20341 completion of the previous one triggered errors.
20342 (java_complete_expand_method): Call source_end_java_method if no
20343 error were found during completion.
20344 (resolve_expression_name): Use IDENTIFIER_LOCAL_VALUE to retrieve
20345 locals declaratilon. Handle names found within a class. Return
20346 error_mark_node when things aren't found.
20347 (patch_method_invocation_stmt): Return error_mark_node on failures.
20348 (patch_invoke): Removed unused local. Return the correct node.
20349 (java_complete_tree): Now returns a value. The BLOCK section binds
20350 local identifiers and the type of a BLOCK is now void. Assign the
20351 result of operand completion on COMPOUND_EXPR. Assign the
20352 encapsulated node of a WFL to the result of its completion, except
20353 when the node is an identifier. Now handle MODIFY_EXPR and several
20354 binary operators. Return error_mark_node on errors.
20355 (build_method_invocation, build_assignment, patch_assignment,
20356 build_binop, operator_string, patch_binop): New functions.
20357 * typeck.c (binary_numeric_promotion): New function.
20359 1998-05-21 Per Bothner <bothner@cygnus.com>
20361 * class.c (identifier_subst): New convenience wrapper for ident_subst.
20362 Replace most uses of ident_subst by identifier_subst.
20364 * class.c (push_class_static_dummy_field): Removed function.
20365 (build_class_ref): Find Class object decl by looking up "CNAME.class",
20366 instead of looking got "class" static field. Create that decl here.
20367 (class_identifier_node): Removed; no longer needed.
20368 (init_class_processing): Don't init class_identifier_node.
20369 * jcf-parse.c (jcf_parse): Don't call push_class_static_dummy_field.
20370 Do nreverse 0 times (instead of twice) for Object and Class.
20371 * parse.y (java_layout_parsed_class): No push_class_static_dummy_field.
20373 1998-05-20 Per Bothner <bothner@cygnus.com>
20375 * jcf-parse.c (parse_class-file): Set lino to smallest line number,
20376 while initializing linenumber_count and linenumber_table.
20377 Do it before init_function_start (which calls emit_line_note).
20378 * expr.c (expand_byte_code): Don't need to clear lineno here.
20380 1998-05-18 Tom Tromey <tromey@cygnus.com>
20382 * class.c (append_gpp_mangled_type): If `qualifications' is >=9,
20383 then mangle number as _N_.
20385 * class.c (mangle_class_field): New function.
20386 (build_class_ref): Set assembler name of class reference using
20387 mangle_class_field.
20388 (push_class_static_dummy_field): Likewise.
20390 1998-05-17 Michael Tiemann <tiemann@cygnus.com>
20392 * parse.y (source_start_java_method): Use TREE_SET_CODE instead
20393 of assigning to TREE_CODE. The latter method exploits a feature
20394 of GCC that is not ANSI compliant.
20396 1998-05-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
20398 * decl.c (pushdecl_force_head): New function.
20399 (pushlevel): Removed conditional printf.
20400 (complete_start_java_method): Don't enter local variable scope if
20401 function is compiled from source code.
20402 * expr.c: parse.h now included
20403 (java_lang_expand_expr): New function.
20404 * jcf-io.c (find_class): Use SOURCE_FRONTEND_DEBUG instead of
20405 printf. Terminate buffer when doing directories.
20406 * jcf-parse.c (parse_source_file): Call lang_init_source before
20407 parsing and before code generation.
20408 * jcf.h (SOURCE_FRONTEND_DEBUG): Macro redefined to conditionally
20409 use printf if the macro is defined.
20410 * lang.c (lang_init): Install lang_expand_expr hook on
20411 java_lang_expand_expr.
20412 (java_dummy_print): New function.
20413 (lang_init_source): New function.
20414 * lex.c (java_lex): Remember location of an opening brace at the
20415 second nesting level.
20416 (java_is_eol): Unget character seen after a CR if it is EOF.
20417 * parse.h: Now includes lex.h
20418 (SOURCE_FRONTEND_DEBUG): Macro redefined to conditionally use
20419 printf if the macro is defined.
20420 (expand_start_java_method, build_expr_block, enter_block,
20421 exit_block, lookup_name_in_blocks, maybe_absorb_scoping_blocks):
20422 New static function declarations.
20423 (pushdecl_force_head): New extern function declaration.
20424 (INCOMPLETE_TYPE_P): New macro.
20425 (JDEP_PARM, JDEP_TYPE): New entries in JDEPs enum.
20426 (BLOCK_CHAIN_DECL, BLOCK_EXPR_DECLS, BLOCK_EXPR_BODY,
20427 BLOCK_EXPR_ORIGIN): New macros.
20428 (DECL_SOURCE_LINE_MERGE, DECL_SOURCE_LINE_FIRST,
20429 DECL_SOURCE_LINE_LAST): New macros.
20430 (struct parser_ctxt): Removed field current_method_decl, redundant
20431 with the field current_function_decl. Added fields
20432 first_ccb_indent1 and pending_block.
20433 * parse.y (method_body, literal, INT_LIT_TK, FP_LIT_TK,
20434 BOOL_LIT_TK, CHAR_LIT_TK, STRING_LIT_TK, NULL_TK, VOID_TK): Rules
20436 (SOURCE_FRONTEND_DEBUG): Used as macro accepting varargs.
20437 (compilation_unit:): Cosmetic on sub rule.
20438 (type_declaration:): Cosmetic on sub rules. Added an error rule.
20439 (variable_initializer:): Installed default rule on expression:.
20440 (method_declaration:): method_header: starts a new
20441 method. method_body: installs the function body, absorbs blocks
20442 emitted for temporary variable scopings, pops function's body block
20443 and merges function's last statement lineno in DECL_SOURCE_LINE.
20444 (method_body:): Installed default rules.
20445 (block:): Call enter_block when an opening brace is seen. Absorb
20446 scoping blocks and call exit_block when a closing brace is seen.
20447 (block_statement:): Cosmetic changes.
20448 (method_invocation:): Create WFL around CALL_EXPR node.
20449 (patch_stage): Added comment around definition.
20450 (method_header): Try to use first_ccb_indent1 as the first line of
20451 the method, so BP debug info are emitted at the first opening
20452 brace of the function. If the function has no body, use the
20453 location of the function's name. Override currently defined method
20454 name with the matching WFL so we can point redefinition errors
20455 using the location where the function's name was declared.
20456 (check_abstract_method_header): Interprets DECL_NAME as an
20457 identifier or as a WFL, accordingly.
20458 (java_complete_class): New cases for JDEP_TYPE and JDEP_PARM.
20459 (check_method_redefinition): Use DECL_NAME as a WFL. Extract
20460 location and name information out of it and reinstall DECL_NAME to
20461 its original identifier node value.
20462 (lookup_cl): Use DECL_SOURCE_LINE_FIRST (first line of the
20463 function's source code).
20464 (read_import_dir): Test the value returned by find_class and issue
20465 a fatal accordingly.
20466 (declare_local_variables): Push a new block for the scope of the
20467 new variable(s) if code has been already generated at that nesting
20468 level. Pinpoint redefinition errors using the variable id
20469 WFLs. Generate initialization code if necessary. If the variable
20470 type is incomplete, register a patch on its decl.
20471 (source_start_java_method): Rewritten. Define a new block for the
20472 function's parameters. Build parameter decl out of function's
20473 arguments and register them for a patch if their types are
20475 (expand_start_java_method): Includes the part of
20476 source_start_java_method that was pushing the parameter decls and
20477 completing the method start code.
20478 (source_end_java_method): Removed call the expand_end_bindings and
20479 poplevel (already taken care of). Reinstall function's arguments
20480 and get function's last line of code before calling
20481 expand_function_end.
20482 (java_method_add_stmt): New comment before the function's
20483 code. Complement the second operand of the current COMPOUND_EXPR
20485 (java_complete_expand_methods): Don't generate debug info on line
20486 zero when expanding a generated constructor.
20487 (java_complete_expand_method): Set start and end line numbers for
20488 a artificially generated constructor to one and manually call
20489 enter_block and exit_block when defining it. For all methods:
20490 expand function's start calling the new expand_start_java_method
20491 and invoke java_complete_tree on the effective method's body, if
20493 (resolve_expression_name): Now use lookup_name_in_blocks to search
20494 local variable decls and print out an error when variables are
20496 (patch_method_invocation_stmt): Inserted comment before the
20498 (lookup_method_invoke): Chain method's arguments using chainon
20499 with the current arg list as a second argument. Inserted missing
20500 IDENTIFIER_POINTER when reporting an error on methods not found.
20501 (refine_accessible_methods_list): Don't retain constructors.
20502 (patch_arguments): Function removed.
20503 (java_complete_tree): Inserted comment before the function's
20504 code. New case for BLOCKs. Moved the WFL case a bit
20505 further. Complete function's arguments.
20506 (build_expr_block, enter_block, exit_block, lookup_name_in_blocks,
20507 maybe_absorb_scoping_blocks): New functions.
20509 1998-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
20511 * jcf-io.c (find_class): Reset jcf->java_source after JCF_ZERO, if
20513 * jcf-parse.c (parse_source_file, java_error_count): New forward
20514 and extern declarations.
20515 (java_parse_abort_on_error): Macro moved.
20516 (jcf_parse_source): fatal called if fopen fails. Now calls
20518 (parse_source_file): New parse_only parameter. Reflects the
20519 elimination of the second pass.
20520 (yyparse): parse_source_file called with argument set to 0.
20521 * jcf.h (JCF_ZERO): Sets java_source to zero.
20522 * lex.c (java_init_lex): pass argument is gone. Function modified
20523 to be called once during the analysis of a file.
20524 (java_unget_unicode): Fixed typo in fatal message.
20525 (java_get_line_col): Likewise.
20526 (java_lval): Likewise. String literals no longer built during
20528 * lex.h (JAVA_COLUMN_DELTA): Take the tabulation character into
20530 * parse.h (MODIFIER_WFL): New macro.
20531 (parse_check_super, parser_check_super_interface): Now return int.
20532 (parser_chain_incomplete_item, not_builtin_p,
20533 complete_method_decl): Declarations removed.
20534 (build_method_invocation_stmt, build_invoke): Renamed using the
20535 `patch' instead of `build'
20536 (register-incomplete_type, obtain_incomplete_type,
20537 java_complete_tree, java_complete_expand_method,
20538 unresolved_type_p, create_jdep_list): New function declarations.
20539 (IC_TYPE, IC_DEPEND, DEPEND_DECL, DEPEND_WFL, BEGIN_ONLY_PASS,
20540 END_ONLY_PASS, ELSE_ONLY_PASS): Macro deleted.
20541 (jdep): New typedef on new struct _jdep.
20542 (JDEP_DECL, JDEP_DECL_WFL, JDEP_KIND, JDEP_SOLV, JDEP_WFL,
20543 JDEP_MISC, JDEP_APPLY_PATCH, JDEP_GET_PATCH, JDEP_CHAIN,
20544 JDEP_TO_REVOLVE, JDEP_RESOLVED_DECL, JDEP_RESOLVED,
20545 JDEP_RESOLVED_P): New macros.
20546 (JDEP_NO_PATCH, JDEP_SUPER, JDEP_FIELD, JDEP_METHOD,
20547 JDEP_METHOD_RETURN, JDEP_METHOD_END, JDEP_INTERFACE,
20548 JDEP_VARIABLE): New enum values and jdep kinds.
20549 (jdeplist): New typedef on struct _jdeplist.
20550 (CLASSD_FIRST, CLASSD_LAST, CLASSD_CHAIN, JDEP_INSERT): New
20552 (CALL_EXPR_PRIMARY): New macro.
20553 (struct parser_ctxt): Fields java_pass, current_method_decl,
20554 method_decl_list deleted. New field jdeplist.
20555 (INCOMPLETE_P): Macro deleted.
20556 * parse.y (single_type_import_declaration:): Removed pass switch.
20557 (type_import_on_demand_declaration): Likewise.
20558 (field_declaration:): Removed pass switch on all sub rules.
20559 (class_declaration:): Call the complete_class_decl removed on
20561 (method_declaration:): Removed second pass switch. No longer chain
20562 methods decl when method_header reduced.
20563 (method_header:): Sub rules no longer depend on pass switch.
20564 (method_declarator:): Likewise.
20565 (method_body:): Likewise.
20566 (abstract_method_declaration:): Likewise.
20567 (block_statement:): Likewise.
20568 (local_variable_declaration:): Likewise.
20569 (argument_list:): Likewise.
20570 (method_invocation:): Likewise. Call to build_method_invocation_stmt
20571 removed. Partial CLASS_EXPR tree node built instead.
20572 (postfix_expression:): Removed pass switch on all sub rules.
20573 (java_pop_parser_context): Free classd_list content.
20574 (yyerror): Call obstrack_grow0 to finalize error message.
20575 (check_class_interface_creation): Comment modified to reflect new
20576 returned value meaning. Removed second pass switch. Return 1 if an
20577 error was found, 0 otherwise. Adjust pointer on filename if a
20578 leading path separator was found.
20579 (maybe_create_class_interface_decl): Removed first pass switch
20580 when linking the class decl to the class_list. Install a new
20581 jdep_list for the class.
20582 (add_superinterfaces): List of unresolved interfaces is
20583 gone. Unresolved interfaces are directly added to the current
20585 (create_interface): Second pass shortcut removed.
20586 ctpx->modifier_ctx access through MODIFIER_WFL.
20587 (create_class): Second pass shortcut removed. Call to
20588 register_incomplete_type replaces the call to
20589 parser_chain_incomplete_item.
20590 (complete_class_decl): Function removed.
20591 (duplicate_declaration_error): New way of retrieving redeclared
20593 (register_fields): Call to lookup_modifier_cl replaced by
20594 MODIFIER_WFL. New way of handling unresolved type, using
20595 unresolved_type_p and obtain_incomplete_type.
20596 register_incomplete_type replaces call to parser_chain_incomplete_item.
20597 (patch_stage): New static global variable.
20598 (method_header): New way of handling unresolved type, using
20599 unresolved_type_p and obtain_incomplete_type. patch_stage used to
20600 indicates that the method decl needs to be patched.
20601 (check_abstract_method_header): Call to lookup_modifier_cl
20602 replaced by MODIFIER_WFL.
20603 (method_declarator): Incomplete argument type are registered
20604 calling register_incomplete_type. Patch on the declared method is
20605 issued in that case.
20606 (unresolved_type_p): New function.
20607 (parser_check_super_interface): New comment to reflect function's
20608 modified returned type (int). Function and has a new argument
20609 this_wfl. Call to parse_error_context uses this_wfl instead of
20610 relying on lookup_cl.
20611 (parser_check_super): Comment reflects function's new returned
20612 type (int). Function returns nonzero value on error.
20613 (create_jdep_list, reverse_jdep_list, obtain_incomplete_type,
20614 register_incomplete_type, jdep_resolve_class): New functions to
20615 handle incomplete types in declarations.
20616 (java_complete_class): Rewritten to work with the new incomplete
20617 type handling scheme.
20618 (complete_class_report_errors): Likewise.
20619 (complete_method_decl): Removed: it jobs is now handled by
20620 java_complete_class.
20621 (do_resolve_class): Class loaded in not already loaded and not
20622 found in Java source code.
20623 (java_check_regular_methods, java_check_abstract_methods): Don't
20624 call complete_method_decl anymore.
20625 (lookup_modifier_cl, not_builtin_p): Functions deleted.
20626 (read_import_dir): Got rid of the pass number dependency.
20627 (declare_local_variables): New handling of unresolved types (patch
20629 (source_start_java_method): New parameter level. Function called
20630 with level set to 1 when argument types are potentially
20631 unresolved. Called to complete the job with level set to 2 once
20632 types are complete.
20633 (source_end_java_method): Call to permanent_allocation
20634 removed. Waiting to be replaced by a more suitable obstack
20636 (java_complete_expand_methods, java_complete_expand_method,
20637 java_expand_finals): New functions.
20638 (build_method_invocation_stmt): Renamed
20639 patch_method_invocation_stmt. Extracts function call expression
20640 (wfl) and arguments (args) from CALL_EXPR tree operands.
20641 (build_invoke): Renamed patch_invoke. Fixed typo in fatal
20642 call. Patch the function and argument operand of the CALL_EXPR
20644 (patch_argument, java_complete_tree): New functions.
20646 1998-04-20 Per Bothner <bothner@cygnus.com>
20648 Recover from missing fields and methods (i.e. error instead of fatal).
20649 * decl.c, java-tree.h (TYPE_identifier_node): New global constant.
20650 * expr.c (expand_invoke): Recover from missing method.
20651 (expand_java_field_op): Recover from missing field.
20652 Inline references to java.lang.{Integer,Char,...}.TYPE.
20653 * typeck.c (get_type_from_signature), java-tree.h: New function.
20654 * class.c (add_method): Use get_type_from_signature.
20655 (build_class_ref): Handle a class that was not found.
20656 * typeck.c (convert): Handle conversion to pointers (for convenience).
20657 * verify.c (verify_jvm_instructions): Use get_type_from_signature
20658 instead of lookup_field to handle missing fields.
20660 * jcf-parse.c (process_zip_dir): Set java_source.
20662 1998-04-20 Brendan Kehoe <brendan@cygnus.com>
20664 * jcf-parse.c (set_source_filename): Use TYPE_NAME, not DECL_NAME.
20666 1998-04-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
20668 * jcf-parse.c (load_class): Don't change input_filename before
20669 calling jcf_parse_source (but still do it before calling
20671 (jcf_parse_source): Assign input_filename after having saved the
20673 * lex.c (java_init_lex): Chain a WFL node to the import on demand
20674 list. ctxp->modifier_ctx zeroed according to its new
20675 definition. ctxp->filename initialized. Removed
20676 JAVA_MODIFIER_CTX_UNMARK.
20677 (java_unget_unicode): Update the character based column position.
20678 (java_allocate_new_line): ref_count not used anymore. Always free
20679 ctxp->p_line. Initialize c_line->char_col to 0.
20680 (java_get_unicode): Update the character based column position.
20681 (java_lex): Use ctxp->elc to store current position in source
20682 file, at the beginning of the parsed token. Set modifier_ctx entry
20683 corresponding to the parse modifier to a WFL node. Return a WFL
20684 node when an identifier is parsed.
20685 (java_lex_error): Now uses ctxp->elc to store current position in
20687 (build_wfl_node, java_is_eol, java_get_line_col): New functions.
20688 * lex.h (build_wfl_node): New function definitions.
20689 (struct java_line): ref_count and next fields are gone. New field
20691 (JAVA_LINE_CHECK, JAVA_LINE_MARK, JAVA_LINE_CHAIN,
20692 JAVA_LINE_UNMARK, ID_NAME, ID_CL): Macro definitions deleted.
20693 (JAVA_COLUMN_DELTA): New macro.
20694 (java_lc): New typedef on new struct _java_lc.
20695 * parse.h (lookup_cl, lookup_modifier_cl): Changed returned types.
20696 (parse_error_context, parse_warning_context): Changed prototypes.
20697 (java_get_line_col): Added as an available global function.
20698 (JAVA_MODIFIER_CTX_UNMARK): Macro removed.
20699 (IC_DECL): Replaced by macro IC_TYPE
20700 (DEPEND_WFL): New macro.
20701 (THIS_MODIFIER_ONLY): Now works with WFL and only remembers the first
20703 (exit_java_complete_class): Removed a commented out statement.
20704 (struct parser_ctxt): Added comments on fields. modifier_ctx is
20705 now an array of tree nodes. Deleted fields line_list and
20706 e_line. New field elc, to replace e_line.
20707 * parse.y (array_type:): Build WFL node.
20708 (qualified_name:): Build a single WFL node out of two. Retain
20709 the location information of the first node in the resulting node.
20710 (package_declaration:): Use package name as a WFL node
20711 (single_type_import_declaration:): Use imported name as a WFL node.
20712 (type_import_on_demand_declaration:): Use root of the imported
20713 packages as a WFL node.
20714 (field_declaration:): Removed unused local variable cl.
20715 (method_declaration:): Don't call JAVA_MODIFIER_CTX_UNMARK.
20716 (yyerror): New static elc. Removed static error_line, error_pos.
20717 New local code_from_source. Save ctxp->elc into elc at the first
20718 pass. Call java_get_line_col to get a string of the line where
20719 the error occurred.
20720 (debug_line): Removed static function.
20721 (parse_error_context, parse_warning_context): Parameter cl is now
20722 a WFL node. Use its value to initialize ctxp->elc.
20723 (redefinition_error): Parameter cl is now a WFL node.
20724 (parse_add_interface): New parameter wfl. No longer call
20725 lookup_cl, use wfl instead.
20726 (check_class_interface_creation): Parameter cl is now a WFL node.
20727 (maybe_create_class_interface_decl): Likewise.
20728 (add_superinterfaces): New function.
20729 (create_interface): Removed local cl, node, super_decl,
20730 super_decl_type. Function now uses id as a WFL node. Better
20731 warning/error report on obsolete or forbidden mix of
20732 modifiers. Now calls add_superinterfaces to register interfaces.
20733 (create_class): Removed local cl, node. Local variable id is used
20734 as a WFL node. Better error report on forbidden modifier
20735 mix. Uses add_superinterfaces to register interfaces.
20736 (find_field): Argument cl is now a WFL node. Now store the WFL
20737 node of a fields that needs to be checked for their
20739 (method_header): Local variable node non longer used. Local
20740 variable id replaces cl.
20741 (check_modifiers_consistency): Local variable cl is now a WFL
20743 (method_declarator): Local variable cl replaced by parameter id.
20744 (parser_qualified_name): Now uses parameter name as a WFL node.
20745 (parser_check_super_interface): New parameter wfl, for achieve
20746 greater accuracy during error reports.
20747 (parser_chain_incomplete_item): New parameter named location. Used,
20748 along the decl, to construct the incomplete item node.
20749 (java_complete_class): resolve_class now uses WFL node extracted
20750 from the incomplete item node. Macro IC_TYPE replaces TREE_PURPOSE
20752 (complete_method_decl): Unresolved function's argument types are WFL.
20753 (resolve_class): Parameter cl is now a WFL node.
20754 (resolve_and_layout): Likewise.
20755 (do_resolve_class): Likewise. Try first to use cl and then do the
20756 lookup on the decl when calling check_pkg_class_access.
20757 (complete_class_report_errors): Use IC_TYPE in place of
20758 TREE_PURPOSE where appropriate. Use DEPEND_WFL on dependency
20759 instead of doing a lookup over the decl.
20760 (java_check_final): Use WFL info from field tree list.
20761 (lookup_cl): Rewritten and returns a statically defined WFL node.
20762 (lookup_modifier_cl): Now uses information from WFL nodes.
20763 (process_imports): Likewise.
20764 (read_import_dir): name and cl arguments replaced by a single WFL
20765 node. Function modified accordingly.
20766 (find_in_imports_on_demand): Now uses WFL node.
20767 (check_pkg_class_access): cl argument is now a WFL node.
20768 (declare_local_variables): Fixed to use WFL nodes.
20769 (resolve_expression_name): Likewise.
20770 (build_method_invocation_stmt): name_combo argument renamed
20771 wfl. Function modified to use WFL nodes.
20772 (build_invoke): cl used as a WFL node when calling build_expr_wfl.
20773 (lookup_method_invoke): cl is now a WFL node. Added missing
20774 IDENTIFIER_POINTER to class type decl name.
20776 1998-04-14 Dave Brolley <brolley@cygnus.com>
20778 * lang.c (init_parse): Now returns char* containing the filename.
20780 1998-04-10 Per Bothner <bothner@cygnus.com>
20782 * class.c (layout_class): Mangle repeated arg types to match cc1plus.
20784 * decl.c, java-tree.h (integer_four_node): New INTEGER_CST node.
20785 * class.c (make_class_data): If flag_assume_compiled, initial class
20786 state is CSTATE_PREPARED; make superclass and interfaces direct
20787 references, rather than constant pool indexes.
20789 1998-04-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
20791 * parser.y: Include flags.h. Removed debug variable pl.
20792 (method_declaration:): Uses ctxp->parser_ccb_indent instead of pl.
20793 (block:): Likewise.
20794 (labeled_statement_nsi:): Generate debug info when reducing
20795 expression_statement:.
20796 (check_pkg_class_access): get_access_flags_from_decl invocation
20797 fixed for new CLASS_* flags location.
20798 (source_end_java_method): Save/restore parser context when
20799 entering/leaving this routine. Restore lineno to its right value
20800 before calling expand_end_bindings.
20801 (build_method_invocation_stmt): build_invoke called with the
20802 current line information.
20803 (build_invoke): New argument cl. Wrap the function call around a
20805 (refine_accessible_methods_list): Changed comment, removed
20807 * parse.h: Fixed typo in comments.
20808 (CLASS_OR_INTERFACE): Handle the new CLASS_* flags location.
20809 (JAVA_MAYBE_GENERATE_DEBUG_INFO): New macro.
20810 (struct parser_ctxt): New fields ccb_indent, last_ccb_indent1,
20812 * lex.c (java_lex): Record the last closing curly bracket of a
20814 * jcf-parse.c (jcf_parse_source): Now calls
20815 java_check_methods. Clarified comment, fixed typo.
20817 1998-04-09 Dave Brolley <brolley@cygnus.com>
20819 * lang.c (init_parse): Expose for non USE_CPPLIB builds.
20820 (finish_parse): Expose for non USE_CPPLIB builds.
20822 1998-04-08 Jeffrey A Law (law@cygnus.com)
20824 * lang.c (lang_print_xnode): New function.
20826 1998-04-03 Per Bothner <bothner@cygnus.com>
20828 * decl.c (class_dtable_decl), java-tree.h: New tree node.
20829 * class.c (get_dispatch_vector, get_dispatch_table): New functions
20830 used to build a class's dispatch table.
20831 (make_class_data): Generate dispatch table if flag_assume_compiled.
20832 Set dtable of class object to address of class_dtable_decl.
20834 * decl.c (int_decl_processing): Make soft_badarrayindex_node
20835 be volatile and have side effects - generates better code.
20837 * class.c, expr.c, parse.y: CLASS_INTERFACE, CLASS_FINAL, etc:
20838 These flags were defined for TYPE_DECLs, but used on RECORD_TYPEs.
20840 * expr.c (expand_invoke): If class is final, method is
20841 effectively final, so can call it directly.
20843 * java-tree.h (TYPE_NVIRTUALS, TYPE_VTABLE): New macros.
20845 * Makefile.in, Make-lang.in: Add missing $(exeext)s.
20847 1998-03-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
20849 * parse.y (build_method_invocation_stmt): Removed extra argument
20852 1998-03-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
20854 * expr.c (dtable_indent): Now static global.
20855 (expand_invoke): Now call invoke_build_dtable and
20856 build_invokevirtual.
20857 (invoke_build_dtable, build_invokevirtual): New functions.
20858 * jcf-io.c (find_class): Defer issuing a warning by setting
20859 jcf->outofsynch to 1.
20860 * jcf-parse.c (jcf_out_of_synch): New function.
20861 (load_class): Test this_jcf.outofsynch flag and call
20862 jcf_out_of_synch accordingly.
20863 * jcf.h: (typedef struct JCF): New flag outofsynch. Fixed typo in
20864 comment indentation.
20865 * lex.c (java_get_unicode): Fixed code indentation.
20866 (java_lex): Create string literal. Fixed typo. Removed several
20867 premature obstack_free.
20868 * parse.h: New enums for name resolution and invocation mode.
20869 (struct qualification): New data structure.
20870 (RESOLVE_CHAIN_REMAINDER, BUILD_PTR_FROM_NAME): New macros.
20871 (do_resolve_class, build_method_invocation_stmt,
20872 breakdown_qualified, qualify_ambiguous_name, resolve_and_layout,
20873 debug_line, identical_subpath_p, invocation_mode,
20874 refine_accessible_methods_list, build_invoke,
20875 lookup_method_invoke): New functions declared.
20876 (build_invokevirtual, invoke_build_dtable, match_java_method,
20877 build_field_ref, jcf_out_of_synch): New references to external
20879 (struct parse_ctxt): Removed artificial_constructor field.
20880 * parse.y: (array_type:): Type defined for this rule.
20881 (class_type:): Installed default rule for interface_type:.
20882 (array_type:): Now build Java array type.
20883 (qualified_name:): Now use obstack_grow0.
20884 (method_declaration:): Skip the artificial constructor added to
20886 (abstract_method_declaration:): Execute the code only during pass 1.
20887 (block:): Installed default rule in block_statements:.
20888 (block_statement:): Add the statement to the method during pass 2.
20889 (statement_expression): Installed default rule for
20890 method_invocation:.
20891 (argument_list:): Added code to build the argument list.
20892 (method_invocation:): Added call to create the method invocation
20894 (yyerror): Now use obstack_grow0. Removed bogus obstack_free.
20895 (debug_line): New function for debug.
20896 (complete_class_decl): No longer do something during pass 1.
20897 (method_header): Use BUILD_PTR_FROM_NAME.
20898 (parser_qualified_classname): Use obstack_grow0. Removed bogus
20900 (parser_chain_incomplete_item): Use BUILD_PTR_FROM_NAME. Modified
20901 function's main comment.
20902 (java_complete_class): Set CLASS_LOADED_P on all fixed incomplete
20904 (complete_method_decl): Use BUILD_PTR_FROM_NAME and promote types.
20905 (resolve_class): Now works with arrays.
20906 (do_resolve_class, resolve_and_layout): New functions.
20907 (java_check_regular_methods): Reverse method list before and after
20908 having processed it. No longer set ctxp->artificial_constructor.
20909 (read_import_dir): Test jcf->outofsynch and call jcf_out_of_synch
20910 accordingly. Fixed typo in issued error message. Now use
20912 (find_in_imports_on_demand): Now use obstack_grow0.
20913 (declare_local_variables): Use BUILD_PTR_FROM_NAME.
20914 (source_end_java_method): Call expand_expr_stmt instead of
20915 expand_expr. Calls it before calling expand_function_end.
20916 (java_method_add_stmt): Do nothing if errors were found during
20918 (java_layout_parsed_class): Set CLASS_LOADED_P and fixed typo.
20919 (build_method_invocation_stmt, build_invoke, invocation_mode,
20920 lookup_method_invoke, refine_accessible_methods_list,
20921 qualify_ambiguous_name, breakdown_qualified, identical_subpath_p):
20923 * typeck.c (build_java_signature): Properly end method signature
20924 if return type skipped.
20925 (match_java_method): New function.
20927 1998-03-16 Per Bothner <bothner@cygnus.com>
20929 * jcf-io.c (find_classfile): If USE_JCF_STDIO, fopen in binary mode.
20931 1998-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
20933 * expr.c (build_invoke_non_interface): New function.
20934 (methods_ident, ncode_ident): Now static globals.
20935 (expand_invoke): Use build_invoke_non_interface.
20936 * java-tree.h (struct lang_decl): New field function_decl_body.
20937 (DECL_FUNCTION_BODY): New macro.
20938 * jcf-parse.c (jcf_parse_source): Deeper check before setting
20939 CLASS_FROM_SOURCE_P.
20940 (parse_source_file): Fixed typos. Call java_layout_parsed_class
20941 before starting pass 2. Call to java_generate_parsed_class replaced
20942 by java_register_parsed_class.
20943 * lex.c: Fixed typo in header. Some line width related formating.
20944 * lex.h: Some line width related formating.
20945 * parse.h (source_end_java_method, resolve_expression_name,
20946 complete_class_decl, maybe_create_class_interface_decl,
20947 check_class_interface_creation): New static function declarations.
20948 (java_layout_parsed_class, java_method_add_stmt): New function
20950 (struct parser_ctxt): Field mark_class_generate removed. New
20951 fields class_list and artificial_constructor.
20952 * parse.y: Fixed typo in header.
20953 (class_declaration:): Call complete_class_decl when class body
20955 (method_declaration:): Call source_end_java_method in pass 2 when
20956 the method body is defined.
20957 (postfix_expression:): Do expression name resolution on sub-rule
20958 name during pass 2.
20959 (create_class, create_interface): Merged common pieces.
20960 (check_class_interface_creation, maybe_create_class_interface_decl):
20962 (complete_class_decl): New function.
20963 (register_fields): Fixed line width related typo.
20964 (method_header): Correctly skip first argument when fixing
20965 argument line. Changed the loop.
20966 (java_check_circular_reference): Now use ctxp->class_list.
20967 (java_complete_class): Removed start/stop marking.
20968 (java_check_regular_methods): Now takes a class decl as an
20969 argument. Add default constructor if none were encountered.
20970 (java_check_methods): Now use ctxp->class_list. Changed call to
20971 java_check_regular_methods.
20972 (source_start_java_method): Set DECL_ARG_TYPE for each function
20974 (source_end_java_method, java_method_add_stmt): New functions.
20975 (java_generate_parsed_class): No longer exists.
20976 (java_layout_parsed_class, java_register_parsed_class): New functions.
20977 (resolve_expression_name): New function.
20979 1998-02-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
20981 * jcf-parse.c: (parse_source_file): Check on errors after init lex.
20982 * lex.c: (java_init_lex): Defer ctxp->java_pass initialization
20983 until pass initializations are done. Call read_import_dir with
20985 * parse.h: (lookup_modifier_cl): New function declared.
20986 (INTERFACE_FIELD_MODIFIERS): New macro.
20987 (OBSOLETE_MODIFIER_WARNING): New macro.
20988 * parse.y: (register_fields): Class type and current field name in
20989 local variables. Check modifier(s) if adding field(s) to an interface.
20990 (check_abstract_method_header): Now use OBSOLETE_MODIFIER_WARNING
20991 and report errors using the faulty modifier line context.
20992 (lookup_modifier_cl): New function.
20993 (read_import_dir): Detect and report default import processing
20996 1998-02-11 Brendan Kehoe <brendan@cygnus.com>
20998 Add a pair of -fassume-compiled/-fno-assume-compiled options.
20999 * class.c (is_compiled_class): Return 1 after making sure it
21000 qualifies as loaded, if FLAG_ASSUME_COMPILED is set.
21001 * lang-options.h: Add -fassume-compiled/-fno-assume-compiled.
21002 * java-tree.h (flag_assume_compiled): Add decl.
21003 * lang.c (lang_f_options): Add the flag.
21004 (flag_assume_compiled): Add decl, default to 0.
21006 1998-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
21008 * class.c (class_depth): Call to load_class uses extra VERBOSE arg.
21009 (is_compiled_class): Likewise.
21010 (layout_class): Likewise.
21011 (layout_class): Detect and lay out classes defined in source code.
21012 (interface_of_p, add_interface_do, may_add_interface): New
21014 (add_interface): Now use add_interface_do.
21015 (add_method_1): New function.
21016 (add_method): Now use add_method_1.
21017 (pushlevel): Debug message conditional to SOURCE_FRONTEND_DEBUG.
21018 (complete_start_java_method): New function.
21019 (start_java_mehod): Now call complete_start_java_method.
21020 * expr.c (lookup_field): Call to load_class uses extra VERBOSE arg.
21021 (expand_invoke): Likewise and fixed typo.
21022 *gjava.c: (print_super_field): Use new argument to find_class
21025 *java-tree.h: (CLASS_FROM_SOURCE_P): New flag on RECORD_TYPE.
21026 (IS_A_SINGLE_IMPORT_CLASSFILE_NAME_P, IS_A_CLASSFILE_NAME,
21027 QUALIFIED_P, IS_AN_IMPORT_ON_DEMAND_P): New flags on
21029 (CLASS_COMPLETE_P): New flag on TYPE_DECL.
21030 (add_method_1, push_class): New prototypes.
21031 *jcf-dump.c: find_class now uses new DO_CLASS_FILE argument.
21032 *jcf-io.c: (open_in_zip): jcf now stores a pointer to the Zip
21033 directory where the class was found.
21034 (find_class): New argument DO_CLASS_FILE. Function find_class
21035 modified accordingly.
21036 *jcf-parse.c: (fix_class_path): New function.
21037 (load_class): Use new VERBOSE argument. load_class now finds and
21038 loads/parses .class/.java files. Save read_state of current_jcf
21040 (java_parser_abort_on_error): New macro.
21041 (jcf_parse_source, parse_source_file): New function.
21042 (jcf_parse): Fixed typo.
21043 (yyparse): Call parse_source_file () only.
21044 (process_zip_dir): Fixed typo, fix zdir->filename_length when
21045 writing the real class name back in the zip directory entry.
21046 (find_in_current_zip): IDENTIFIER_CLASS_VALUE may be null.
21047 (jcf_figure_file_type): Fixed bogus alloc and bcopy.
21048 *jcf.h: (typedef struct JCF): New fields java_source and zipd.
21049 (find_class): Prototype fixed.
21050 *lex.c: Added 1998 time stamp.
21051 Removed all static global variables, moved into the parser
21052 context data structure.. Now include unistd.h if SEEK_SET not
21054 (java_init_lex): Rewritten.
21055 (java_sneak_unicode): Modified current unicode access in current line.
21056 (java_unget_unicode): Likewise.
21057 (java_allocate_new_line): New allocation management.
21058 (java_read_char): Modified access and storage of unget_utf8_value.
21059 New way of processing current unicode.
21060 (java_store_unicode, java_read_unicode): Fixed typo in declaration.
21061 (java_get_unicode): Now use the parser context.
21062 (java_lineterminator): Likewise.
21063 (java_lex): Now used java_lval argument (pointer to YYSTYPE), part
21064 of the reentrant parser implementation. Function now use the
21065 parser context data structure and java_lval. Fixed production of
21066 the float and double constant "out of range" error message. Fixed
21067 obstack use. Return integer value when hitting a modifier. Now
21068 return type for TRUE, FALSE and other predefined types. Return
21069 identifier as a TREE_LIST list containing the current line context
21070 as the TREE_VALUE sub-node.
21071 (java_unicode_2_utf8): Fixed typo in declaration.
21072 (java_lex_error): Now use the parser context data structure.
21073 *lex.h: Added 1998 time stamp.
21074 (struct java_line): New fields ref_count and next.
21075 (JAVA_LINE_CHECK, JAVA_LINE_MARK, JAVA_LINE_CHAIN,
21076 JAVA_LINE_UNMARK, ID_NAME, ID_CL): New macros.
21077 (JAVA_FLOAT_RANGE_ERROR, JAVA_INTEGRAL_RANGE_ERROR, UNGETC): Fixed.
21078 *parse.h: Added 1998 time stamp.
21079 (java_parse_source_file): Renamed from parse_source_file.
21080 (YYERROR_NOW, YYNOT_TWICE): Fixed.
21081 (CLASS_MODIFIERS, FIELD_MODIFIERS, METHOD_MODIFIERS,
21082 INTERFACE_MODIFIER, INTERFACE_METHOD_MODIFIERS,
21083 JAVA_MODIFIER_CTX_UNMARK, IC_DECL, IC_DEPEND, DEPEND_DECL,
21084 THIS_MODIFIER_ONLY, ABSTRACT_CHECK, BEGIN_ONLY_PASS,
21085 END_ONLY_PASS, ELSE_ONLY_PASS, exit_java_complete_class,
21086 CLASS_OR_INTERFACE, INCOMPLETE_P): New macros.
21087 (struct parser_ctxt): New data structure to keep the parser context.
21088 *parse.y: Added 1998 time stamp, got rid of static global variables.
21089 (java_error_count, ctxp): New global variables.
21090 (%union): New value field.
21091 (numeric_type, integral_type): Rules removed.
21092 (primitive_type): Rule defined to handle integral, float, double and
21094 (qualified_name, package_declaration,
21095 single_type_import_declaration, type_import_on_demand_declaration,
21096 modifiers, class_declaration, super, interfaces,
21097 interface_type_list, class_body, field_declaration,
21098 field_declaration, variable_declarators, variable_declarator,
21099 variable_declarator_id, method_declaration, method_header,
21100 formal_parameter_list, formal_parameter, method_body, block,
21101 static, interface_declaration, extends_interfaces,
21102 abstract_method_declaration, local_variable_declarators): Rules now
21104 (force_error, do_warning): New global statics.
21105 (push_parser_context, parser_context_save_global,
21106 parser_context_restore_global, pop_parser_context): New functions.
21107 (yyerror): Now uses the global parser context. Fixed use of obstack.
21108 (parse_error, parse_error_context, parse_warning_context,
21109 java_accstring_lookup, redefinition_error, check_modifiers,
21110 parser_add_interface, create_interface, create_class, find_field,
21111 duplicate_declaration_error, register_fields, method_header,
21112 check_modifiers_consistency, check_abstract_method_header,
21113 method_declarator, parser_qualified_classname,
21114 parser_check_super_interface, parser_check_super,
21115 parser_chain_incomplete_item, java_check_circular_reference,
21116 layout_class_from_source, java_complete_class,
21117 complete_method_decl, resolve_class, complete_class_report_errors,
21118 java_check_final, check_method_redefinition,
21119 java_check_regular_methods, java_check_abstract_methods,
21120 java_check_methods, lookup_java_interface_method2,
21121 lookup_java_method2, lookup_cl, find_name_in_single_imports,
21122 process_imports, find_in_imports, read_import_entry,
21123 read_import_dir, find_in_imports_on_demand,
21124 check_pkg_class_access, not_builtin_p, declare_local_variables,
21125 source_start_java_method, java_generate_parsed_class): New
21127 *typeck.c: (signature_include_return): New global variable.
21128 (build_java_signature): Use SIGNATURE_INCLUDE_RETURN figure whether
21129 to add the function returned type in the signature.
21131 1998-02-09 Brendan Kehoe <brendan@cygnus.com>
21133 * jcf-io.c (open_in_zip): Use strncmp and LEN.
21135 1998-01-29 Dave Brolley <brolley@cygnus.com>
21137 * Make-lang.in (java.info): Added.
21138 (java.install-info): Added
21140 1998-01-27 Brendan Kehoe <brendan@cygnus.com>
21142 * Makefile.in (clean): Also remove java/parse.c.
21144 1998-01-26 Brendan Kehoe <brendan@cygnus.com>
21146 Add a pair of -fbounds-check/-fno-bounds-check options.
21147 * lang.c (lang_decode_option): Add code to grok arguments.
21148 (flag_bounds_check): Add decl.
21149 (lang_f_options): New array w/ the option in it.
21150 * java-tree.h (flag_bounds_check): Add decl.
21151 * lang-options.h: New file.
21152 * expr.c (build_java_arrayaccess): Use flag_bounds_check instead
21153 of a static macro value.
21154 (JAVA_ARRAY_EXCEPTION): Delete macro.
21156 1998-01-23 Per Bothner <bothner@cygnus.com>
21158 * typeck.c (build_java_array_type): Fix two bugs in previous change.
21159 * expr.c (build_anewarray): Add missing promote_type.
21161 1998-01-22 Per Bothner <bothner@cygnus.com>
21163 Add array types with known length to optimize bounds checking.
21164 * typeck.c (build_java_array_type): Take length parameter.
21165 (java_array_type_length, build_prim_array_type): New functions.
21166 * java-tree.h: Update for new functions.
21167 * expr.c, typeck.c, verify.c: Update build_java_array_type calls.
21168 * class.c: Use build_prim_array_type.
21169 * expr.c (can_widen_reference_to): Handle known-length array types.
21170 (verify_jvm_instructions): Keep track of integer push instructions
21171 followed by newarray/anewarray, so we can build known-length arrays.
21172 (JAVA_ARRAY_DATA_OFFSET): Replace by ...
21173 (java_array_data_offset): New function.
21174 (build_java_array_length_access): New function. Optimize if constant.
21175 (build_java_arrayaccess): Constant fold bounds check.
21176 (expand_java_newarray, expand_java_anewarray): Replaced by ...
21177 (build_newarray, build_anewarray): New functions.
21178 (ARRAY_NEW_NUM, ARRAY_NEW_PTR): Use build_{a,}newarray.
21179 * verify.c (merge_types): Handle known-lengh array types.
21181 1998-01-19 Per Bothner <bothner@cygnus.com>
21183 * expr.c (expand_byte_code): Fix performace bug, which caused
21184 searching linenumber_table to be linear rather than constant.
21186 1997-12-12 Per Bothner <bothner@cygnus.com>
21188 * Makefile.in (BISON, BISONFLAGS): Add missing macros.
21190 * decl.c, java-tree.h (soft_fmod_node): New global.
21191 * decl.c (init_decl_processing): Define __builtin_fmod.
21192 * expr.c (build_java_binop): Implement TRUNC_MOD_EXPR for REAL_TYPE
21193 using __builtin_fmod.
21195 1997-12-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
21197 * keyword.h: New file, output of keyword.gperf as processed by
21199 * lex.c (java_lex_init): Initialize java_error_flag.
21200 * parse.c (YYERROR_NOW): Uses java_error_flag.
21201 * parse.y: New static java_error_flag. Useless definition of
21203 * parse.y (java_error): Portable error recovery using
21204 java_error_flag (not yet completely tuned).
21206 1997-12-04 Brendan Kehoe <brendan@lisa.cygnus.com>
21208 * Makefile.in (parse.c): Use $(srcdir) for parse.y.
21210 1997-12-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
21212 * Makefile.in: (JAVA_OBJS): New object jcf-parse.o.
21213 (parse.c, lex.c, keyword.h): New rules for Java source code
21215 * parse.c: Renamed into jcf-parse.c.
21216 * jcf-parse.c (yyparse): Invoke the parser to process Java source code.
21217 * keyword.gperf: New file, Java keywords.
21218 * parse.y: New file, Java language grammar.
21219 * parse.h: New file, Java language grammar definitions.
21220 * lex.c: New file, Java language lexer.
21221 * lex.h: New file, Java language lexer definitions.
21223 1997-12-03 Per Bothner <bothner@cygnus.com>
21225 * decl.c (clinit_identifier_node), java-tree.h: New global.
21226 * java-tree.h (IS_METHOD_INIT_P, IS_METHOD_CLINIT_P): Removed.
21227 * verify.c (verify_jvm_instructions): Inline use of removed macros.
21228 * expr.c (expand_java_field_op): Check for invalid assignment
21231 * jcf-reader.c (get_attribute): Test for wrong attribute length.
21233 1997-10-27 Per Bothner <bothner@cygnus.com>
21235 * verify.c (verify_jvm_instructions): When processing a handler,
21236 attempt to set the current_subr to the right value.
21237 (More complicated code combines Sep 17 and Oct 22 versions.)
21239 1997-10-24 Per Bothner <bothner@cygnus.com>
21241 * class.c (push_class): Figure out (guess) name of source file.
21242 * parse.c (set_source_filename): Set DECL_SOURCE_FILE of class decl.
21243 (give_name_to_class): Don't guess source name; use DECL_SOURCE_FILE.
21244 (parse_class_file): Change return type from int to void.
21245 Call debug_start_source_file/debug_end_source_file.
21247 * expr.c (build_java_binop): Fix masking 2nd operand.
21248 * decl.c (init_decl_processing): Set sizetype first.
21250 1997-10-22 Per Bothner <bothner@cygnus.com>
21252 * verify.c (verify_jvm_instructions): Don't set current_subr to NULL.
21253 (Revert Sep 17 change.)
21255 1997-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
21257 * parse.c (process_zip_dir): Skip ZIP entries not bearing the
21258 .class extension in their name and fix thing so we don't process
21259 them parse_zip_file_entries().
21260 (parse_zip_file_entries): Cleaned unused local variables.
21262 1997-10-20 Per Bothner <bothner@cygnus.com>
21264 * expr.c (can_widen_reference_to): Allows equal array element types.
21265 (expand_byte_code): PRE_RET must expand OPERAND_VALUE (to get index).
21266 * jcf-dump.c (RET): Get (and print) index.
21268 * verify.c (verify_jvm_instructions case OPCODE_anewarray):
21269 Promote element type to POINTER_TYPE.
21271 1997-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
21273 * jcf-reader.c, parse.c: (parse_zip_file, process_zip_dir,
21274 find_in_current_zip, jcf_figure_file_type): Moved from
21275 jcf-reader.c to parse.c.
21276 * zextract.c: (read_zip_archive): takes file_comment_length possible
21277 field into account.
21279 1997-10-20 Per Bothner <bothner@cygnus.com>
21281 * verify.c (verify_jvm_instructions): Var can also be promoted to int.
21283 * verify.c (merge_types): Handle array types even better ...
21285 1997-10-17 Per Bothner <bothner@cygnus.com>
21287 * expr.c (java_stack_pop): Fix use of NULL_TREE for TYPE_SECOND.
21289 * java-tree.h (PUSH_FIELD): Set DECL_ARTIFICIAL.
21290 * class.c (make_class_data): Don't build fields_decl if no fields.
21291 When building fields_decl, skip if DECL_ARTIFICIAL.
21293 * expr.c (java_stack_swap): Update stack_type_map.
21294 * verify.c (merge_types): Handle array types better.
21296 1997-10-15 Per Bothner <bothner@cygnus.com>
21298 * class.c (add_field): Don't promote short integral fields to
21299 int any more (unless JAVA_PROMOTE_TO_INT), since Kaffe doesn't.
21300 * expr.c (push_value): Promote and convert short integral values.
21302 * decl.c, java-tree.h (integer_two_node): New constant node.
21303 * verify.c (merge_types): Check for TYPE_RETURN_ADDR.
21305 1997-10-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
21307 * class.c (append_gpp_mangled_type): Use function argument
21308 unpromoted type to generate mangled name.
21310 1997-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
21312 * constants.c (build_constant_data_ref): Now uses current_class
21313 instead of main_class.
21314 (build_constants_constructor): Now uses current_class instead of
21316 * zipfile.h: (struct ZipFileCache): Now defined here. Declaration
21317 of the global variable SeepZipFiles done here.
21318 * zextract.c (read_zip_archive): extra_field optional field taken
21319 into account while computing the position of the class file in the
21321 * verify.c (verify_jvm_instructions): Use current_jcf to search
21323 * parse.c (load_class): First search for the class to load in the
21324 current zip file. Saves current_jcf (restored before returning
21325 from that function). Don't call JCF_FINISH in the class was found
21326 in the current ZIP file.
21327 (jcf_parse): If the class was found in the current ZIP file, save
21328 its tree_constant_pool (for later reuse).
21329 (parse_class_file): New function. Process each method defined in
21330 the current class and record the class as to be later registered.
21331 (yyparse): Rewritten. Figure the type of the current file and switch
21333 * lang.c: New global variable current_jcf.
21334 (lang_init): Removed compiling_from_source test (done later, in
21335 yyparse). Removed call the jcf_parse ().
21336 * jcf.h (JCF_ZIP, JCF_CLASS, JCF_SOURCE): New defined values.
21337 (typedef struct JCF): New fields seen_in_zip (to mark a class found
21338 in the current ZIP file) and zip_offset (offset to the class data in
21339 the current zip file).
21340 * jcf-reader.c: zipfile.h included.
21341 localToFile: New ZipFileCache static global variable
21342 (parse_zip_file_entries): New function. Browse the current ZIP
21343 file directory and process each class found.
21344 (process_zip_dir): New function. Register each class found in the
21345 ZIP file directory. The class aren't parsed but a valid JCF is
21346 link to each of them.
21347 (find_in_current_zip): New function. Search for a class in the
21348 current ZIP file directory. If found, prepare the class so that it
21350 (jcf_figure_file_type): New function. Examine the file structure
21351 to figure a class file, a ZIP file. If none of these categories are
21352 matched, a source file is assumed.
21353 * jcf-io.c: Removed definition of ZipFileCache (moved in zipfile.h).
21354 SeenZipFile: New global variable.
21355 (open_in_zip): Use zipmember's length to accelerate the search for
21356 a member. If zipmember was NULL and zip file successfully read,
21358 * java-tree.h: New global variable current_jcf declared. Added
21359 declaration for current_constant_pool_tags, current_constant_pool_data,
21360 current_constant_pool_length, current_constant_pool_data_ref.
21361 (struct lang_type): Augmented with two fields. struct JCF *jcf (to
21362 store the JCF of classes seen in a zip file) and tree *constant_pool
21363 (to save a loaded class constant pool). current_class declared here.
21364 * expr.c (expand_invoke): Use current_jcf instead of main_jcf to
21365 retrieve method_ref_constant.
21366 (PUSHC): java_push_constant_from_pool now uses current_jcf.
21367 (OBJECT): get_class_constant now uses current_jcf.
21368 (ARRAY_NEW_PTR): get_class_constant now uses current_jcf.
21369 (ARRAY_NEW_MULTI): get_class_constant now uses current_jcf.
21370 (expand_invoke): Now uses current_class instead of main_class
21371 (build_class_init): Now uses current_class instead of main_class
21372 * class.c: New static global variable registered_class.
21373 (register_class): New function.
21374 (emit_register_class): Modified to use registered_class instead of
21376 (is_compiled_class): Now take into account class seen in the archive.
21378 1997-10-06 Per Bothner <bothner@cygnus.com>
21380 * except.h: Renamed to: java-except.h.
21381 * parse.c, except.c, expr.c, verify.c: Update #include accordingly.
21382 * except.c: Add semi-working (commented out) implementation.
21384 * expr.c (expand_iinc): Add needed flush_quick_stack.
21385 * parse.c (set_source_filename): New function.
21386 (give_name_to_class): Set input_filename from package.classname.java.
21388 * jcf-io.c (find_class): Don't look first in ".".
21390 1997-10-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
21392 * zextract.c (read_zip_archive): Now takes into account the
21394 * expr.c (can_widen_reference_to): Modified to handle sub-interfaces.
21396 1997-09-20 Per Bothner <bothner@cygnus.com>
21398 * constants.c, java-tree.h (build_internal_class_name): New function.
21399 (alloc_class_constant): Re-implement using build_internal_class_name.
21400 * class.c (make_class_data): Likewise.
21401 * class.c (hashUtf8String): Make hash algorithm match String.hashCode.
21403 1997-09-17 Per Bothner <bothner@cygnus.com>
21405 * verify.c (verify_jvm_instructions): Temporarily set current_subr
21406 to NULL before pushing an exception handler target.
21408 * expr.c (flush_quick_stack): Save from low stack indexes to high.
21409 (java_stack_swap, java_stack_dup): Re-write to be safe from
21410 clobbering registers.
21411 (build_class_init): New function.
21413 1997-09-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
21415 * typeck.c (build_java_array_type): Temporary use
21416 permanent_obstack to create the array 'length' field.
21417 * expr.c (lookup_label): Temporay use permanent_obstack to create
21418 label if not found.
21419 * class.c (push_super_field): Tempory use permanent_obstack.
21421 1997-09-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
21423 * typeck.c (type_for_mode): Now handles double_type_node and
21425 * verify.c (verify_jvm_instructions): The instruction following
21426 the wide bytecode is checked. OPCODE_ret added to the list of
21429 1997-09-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
21431 * class.c (make_class): Temporary use permanent_obstack. Set the
21432 class CLASS_P field to 1.
21433 (push_class): Temporary use permanent_obstack.
21434 (set_super_info): Temporary use permanent_obstack.
21435 (add_method): Temporary use permanent_obstack, set
21436 METHOD_TRANSIENT().
21437 (add_field): Temporary use permanent_obstack. Sets
21438 FIELD_VOLATILE() and FIELD_TRANSIENT().
21439 (build_class_ref): Temporary use permanent_obstack if the class
21441 (build_static_field_ref): Temporary use permanent_obstack when
21442 creating field's rtl.
21443 (get_access_flags_from_decl): Handle ACC_VOLATILE, ACC_TRANSIENT,
21444 ACC_SYNCHRONIZED, ACC_NATIVE, ACC_ABSTRACT flags for methods
21445 and fields. Function finalized, as far as flag handling.
21446 (push_class_static_dummy_field): Temporary use permanent_obstack.
21447 (emit_register_class): Force generation of class registration at
21449 * decl.c (end_java_method): Call permanent_allocation() before
21451 * expr.c (can_widen_reference_to): Added comment to interface
21452 handling, fixed typo.
21453 (lookup_field): Now uses CLASS_P() to correct FIXME
21454 (expand_invoke): Verification on public && !static &&
21455 !abstract moved into soft_lookupinterfacemethod (kaffe).
21456 Use Object class dtable if objectref is an array when expanding
21458 (java_push_constant_from_pool): Temporary use permanent_obstack
21459 for CONSTANT_string
21460 * parse.c (get_ref_constant): Temporary use permanent_obstack to
21461 create constant references.
21462 (get_constant): Temporary use permanent_obstack to create constant.
21463 (load_class): Temporary use permanent_obstack to load class.
21464 (jcf_parse): Temporary use permanent_obstack to perform class
21466 * typeck.c: (parse_signature_string): Temporary use permanent_obstack.
21467 (build_java_signature): Temporary use permanent_obstack.
21468 * verify.c: (verify_jvm_instruction): removed unnecessary verification
21470 * java-tree.h (METHOD_NATIVE, METHOD_TRANSIENT): Defined.
21471 (FIELD_VOLATILE, FIELD_TRANSIENT): Defined.
21474 1997-09-11 Per Bothner <bothner@cygnus.com>
21476 * class.c (append_gpp_mangled_type): Fix typo.
21477 (emit_register_class): Use main_class to get class object, rather
21478 than looking for no-longer-existing static decl starting with _CL.
21479 * typeck.c (parse_signature_type): Promote array element type
21480 if it is a RECORD_TYPE.
21482 1997-09-10 Per Bothner <bothner@cygnus.com>
21484 * class.c (push_class_static_dummy_field): New function.
21485 (mangle_static_field): New. Do G++-style mangling of static fields.
21486 (layout_class): Mandle static fields here, not in add_field.
21487 (build_class_ref): The class object is now a dummy static field.
21488 * decl.c (find_local_variable): Look for best, instead of first match.
21489 * expr.c (push_type): Always promote_type, not just for RECORD_TYPE.
21490 (build_java_athrow): Don't check here if exception is Throwable.
21491 * java-tree.h (TYPE_UNSET): Renamed to TYPE_UNKNOWN.
21492 (TYPE_USED): Removed. No longer used ...
21493 * parse.c (jcf_parse): Call push_class_static_dummy_field.
21494 * verify.c (push_pending_label): New function.
21495 (push_pending_block): Renamed to check_pending_block.
21496 (merge_types): Remove unneeded suuport for TYPE_UNUSED.
21497 (verify_jvm_instructions): Only reset prev_eh_ranges (to force
21498 re-checking possible handlers) after a store (less wasted work).
21499 Check for null handler (finally) before calling add_handler.
21500 Various changes to (finally?) correctly handle try/finally.
21502 1997-09-09 Brendan Kehoe <brendan@lisa.cygnus.com>
21504 * class.c: Include stdio.h.
21506 1997-09-04 Per Bothner <bothner@cygnus.com>
21508 * expr.c (expand_invoke): Use COMPOUND_EXPR (and TREE_SIDE_EFFECTS)
21509 to make sure class is initialized before static/special invoke.
21511 * verify.c (verify_jvm_instructions): On a store instruction,
21512 call find_local_variable to force pre-allocation of decl and rtx.
21513 * decl.c (push_jvm_slot): Set DECL_REGISTER on stack slots.
21515 1997-09-03 Per Bothner <bothner@cygnus.com>
21517 * class.c (build_class_ref): Strip off "promoted_" if need be.
21518 (make_field_value): Call build_java_signature when needed.
21519 (layout_class): Don't make_function_rtl if METHOD_ABSTRACT.
21520 * expr.c (build_java_athrow): Don't push_value of exception.
21521 (build_java_binop): Implement COMPARE_L_EXPR and COMPARE_G_EXPR to
21522 match specification of [fd]cmp[lg] for NaNs.
21523 (expand_byte_code): Add support for exception handler ranges.
21524 * except.c: Add skeleton for EH code-generation.
21525 * verify.c (merge_types): Treat all promoted integral types as equal.
21526 * constants.c (build_constants_constructor): To force creation of
21527 current_constant_pool_data_ref, call build_constant_data_ref.
21529 * javaop.def (lload): Fix typo.
21530 * jcf-dump.c (main): Clear filename to prevent possibly-bad free.
21532 1997-09-02 Brendan Kehoe <brendan@lisa.cygnus.com>
21534 * parse.c: Don't include function.h.
21536 1997-08-27 Per Bothner <bothner@cygnus.com>
21538 * except.[ch]: New files.
21539 * Makefile.in (JAVA_OBJS): Add except.o
21540 * expr.c: Temporary warning about unimplemented exceptions.
21541 * verify.c: Verify exception handlers.
21543 * jcf-dump.c (disassemble_method): Print exception table.
21545 1997-08-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
21547 * expr.c (verify_jvm_instructions): Started a thorough
21548 verification of invoke* bytecodes.
21549 (expand_byte_code): flush quick stack if PC is the target of a
21550 branch. and undef RET (conflicting with config/i386/i386.h).
21551 (expand_java_arrayload): Fixed bogus cast, when Boolean type is
21553 (expand_invoke): Now handles invokeinterface and do more
21554 verification according to the bytecode.
21555 (lookup_field): Don't try to load the class if processing
21557 (can_widen_reference_to): Now handles interfaces.
21558 * decl.c (init_decl_processing): New global variable
21559 soft_lookupinterfacemethod_node, declared in java-tree.h.
21560 Call set_super_info on string_type_node.
21561 * java-tree.h (CLASS_INTERFACE, CLASS_ABSTRACT, CLASS_SUPER): Now
21563 * class.c (set_super_info): Fills the CLASS_* flags according to
21565 (get_access_flags_from_decl): Handles all class flags.
21567 1997-08-26 Per Bothner <bothner@cygnus.com>
21569 * class.c (add_method): Zero out newly-allocated DECL_LANG_SPECIFIC.
21570 * parse.c (yyparse): Check for abstract method, and missing code.
21571 * expr.c (expand_byte_code): Change interface.
21572 * lang.c (put_decl_node): Print promoted types prettier.
21573 * verify.c (verify_jvm_instruction): Change interface.
21574 Partial support for scanning exception table.
21575 For load instructions, handle promoted integral types.
21577 1997-08-21 Per Bothner <bothner@cygnus.com>
21579 * verify.c: New file, with contents moved from expr.c.
21580 * expr.c: Bunch of stuff (mostly verification) moved to verify.c.
21581 * typeck.c (is_array_type_p): Moved here from expr.c.
21582 * java-tree.h: Add some now-needed function declarations.
21583 * Makefile.in (JAVA_OBJS): Added verify.o.
21585 1997-08-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
21587 * class.c (add_method): Sets the METHOD_SYNCHRONIZED flag, sets the
21588 METHOD_ABSTRACT flag.
21590 * java-tree.h (METHOD_SYNCHRONIZED): Set to DECL_LANG_FLAG_4.
21591 (IS_METHOD_CLINIT_P, IS_METHOD_INIT_P): New macros.
21592 (METHOD_ABSTRACT): Set to DECL_LANG_FLAG_5
21594 * decl.c (soft_monitorenter_node, soft_monitorexit_node): New global
21596 (start_java_method): Hook for SYNCHRONIZED methods.
21598 * expr.c (build_java_jsr, build_java_ret): New functions
21599 (JSR,PRE): New macros
21600 (PRE_TABLE_SWITCH, PRE_LOOKUP_SWITCH): Fixed and secured.
21601 (verify_jvm_instructions): tableswitch, lookupswitch,
21602 monitorenter, monitorexit, goto_w: verified.
21603 (LOOKUP_SWITCH, TABLE_SWITCH): Fixed generation of default: label
21604 (build_java_monitor): New function.
21605 (MONITOR_OPERATION): Modified to call build_java_monitor()
21606 (verify_jvm_instructions): Started a thorough verification of
21609 1997-08-19 Per Bothner <bothner@cygnus.com>
21611 Support verification of jsr/ret subroutines (used for try/finally).
21612 * decl.c (return_address_type_node): New type node.
21613 * java-tree.h (LABEL_RETURN_LABEL, LABEL_RETURN_TYPE_STATE,
21614 RETURN_MAP_ADJUSTED, LABEL_RETURN_LABELS, LABEL_IN_SUBR,
21615 LABEL_SUBR_START, LABEL_SUBR_CONTEXT, BCODE_VERIFIED): New macros.
21616 (TYPE_UNSET, TYPE_SECOND, TYPE_NULL, TYPE_RETURN_ADDR, TYPE_UNUSED,
21617 TYPE_USED): New macros for special types in type_map.
21619 * java-tree.h (BCODE_JUMP_TARGET): Renamed to BCODE_TARGET.
21620 (BCODE_BACKWARDS_TARGET, CODE_FORWARDS_TARGET): Replaced by
21622 * expr.c (expand_byte_code): Fix logic to warn of unused instructions.
21624 * expr.c (can_widen_reference_to): New function.
21625 (pop_type): Use it.
21626 (merge_type_state): Support handling start of subroutine.
21627 (push_pending_block): Return char* error message, instead of calling
21628 fatal on an error. Also handle subroutines.
21629 (verify_jvm_instructions): Handle errors from push_poending_block.
21630 Support jsr and ret instructions.
21632 1997-08-19 Per Bothner <bothner@cygnus.com>
21634 * jcf-io.c (find_classfile): Fix thinko.
21635 * jcf-dump.c: Add CONVERT2 (to match changed javaop.def).
21637 1997-08-12 Jason Merrill <jason@yorick.cygnus.com>
21639 * Makefile.in (BISON): Remove.
21641 1997-08-07 Per Bothner <bothner@cygnus.com>
21643 * Makefile.in: Convert to autoconf.
21644 * config-lang.in (outputs): Added java/Makefile.
21646 * Make-lang.in, lang-specs.h, config-lang.in, Makefile.in:
21647 Rename cc1java to jc1.
21649 * lang.c (init_parse, finihs_parse): New functions #ifdef USE_CPPLIB.
21650 * Makefile.in (INTERNAL_CFLAGS): Add @extra_c_flags.
21652 * class.c (class_depth): Do load_class if needed.
21654 Mostly better verification.
21655 * decl.c (pushdecl): Set TYPE_STUB_DECL for a type.
21656 (init_decl_processing): Change return type of soft_checkcast.
21657 * expr.c (expand_java_CHECKCAST): Do push_value of the "casted" value.
21658 * lang.c (put_decl_string, put_decl_node, lang_printable_name,
21659 lang_print_error): New functions.
21660 (lang_init): Set global hook print_error_function to lang_print_error.
21661 * expr.c: In the type_map ptr_type_node is only used for null now.
21662 (pop_type, merge_types): Hence ptr_type_node matches any reference.
21663 (merge_types): Dererence pointer to record types before comparing.
21664 (decode_newarray_type, merge_types): On error just return NULL.
21665 (build_java_binop): Add preliminary implementation (with warning)
21666 for COMPARE_L_EXPR and COMPARE_G_EXPR (i.e. [fd]cmp[lg]).
21667 (lookup_label): Set DECL_IGNORED_P (for dwarf2out).
21668 (expand_compare, expand_java_goto, expand_java_call): Don't
21669 push_pending_block, since that only makes sense when verifying.
21670 (merge_type_state): Different return codes.
21671 (push_pending_block): A block may need to be verified more than once.
21672 (expand_byte_code): Warn about unused code at code generation time.
21673 (verify_jvm_instruction): Changed logic, since code may need to be
21674 re-verified if type-state has changed. Also, better error handling.
21675 Implement acmpeq, acmpne, pop, pop2, swap, checkcast, instanceof.
21676 Improve newarray, anewarray, ?aload, athrow,
21677 * java-tree.h (LABEL_CHANGED): New macro.
21679 1997-08-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
21681 * decl.c (soft_athrow_node): New global variable initialized.
21682 * javaop.def (i2b, i2c, i2s): Invoke CONVERT2
21683 * typeck.c (convert): Added support for REAL_TYPE.
21684 (convert_to_char): New function.
21685 (convert): Handle CHAR_TYPE.
21686 * expr.c (expand_java_arraystore): Modified because CHAR/BYTE/BOOLEAN/
21687 SHORT now expect INT but store as CHAR/BYTE/BOOLEAN/SHORT.
21688 (expand_java_arrayload): CHAR/BYTE/BOOLEAN/SHORT now convert result to
21690 (verify_jvm_instructions): Added break a the end of bogus unop: label.
21691 (OPCODE_<b|c|s>astore): Pop an int operand from the type stack
21692 (OPCODE_<b|c|s>astore): Push the promoted type onto the stack
21693 (process_jvm_instruction): New macro CONVERT2 for i2c, i2s and i2b.
21694 (JAVA_ARRAY_LENGTH_OFFSET, JAVA_ARRAY_DATA_OFFSET): Modified
21695 to Use The Right Things.
21696 (pop_type): Accept CHAR/BYTE/BOOLEAN/SHORT promoted type as
21697 compatible with INT. BOOLEAN is made equivalent to BYTE.
21698 (OPCODE_athrow, OPCODE_aconst_null, OPCODE_ifnull,
21699 OPCODE_ifnonnull): Now supported.
21700 (build_java_athrow): New function.
21702 1997-08-04 Per Bothner <bothner@cygnus.com>
21704 Rename method name <init> to match G++ (and fix mangling).
21705 * class.c (layout_class): Replace method name of <init> by class name.
21706 (make_method_value): Do inverse renaming of constructor from <init>.
21707 * java-tree.h (DECL_CONSTRUCTOR_P): New macro.
21708 * typeck.c (lookup_java_constructor): New function.
21709 * expr.c (expand_invoke): If method_name is <init>, call
21710 lookup_java_constructor to find constructor.
21712 * parse.c (get_constant): Handle CONSTANT_Float and CONSTANT_Double.
21714 1997-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
21716 * parse.c (get_class_constant): Modified to handle array "classes"
21717 * typeck.c (set_local_type): Bug fixed when filling type_map[] with
21719 (convert): Modified to handle real type.
21720 * java-tree.h (soft_badarrayindex_node, soft_anewarray_node,
21721 soft_multianewarray, soft_newarray_node, soft_throw_node): New global
21722 variables declared.
21723 * decl.c (soft_badarrayindex_node, soft_anewarray_node,
21724 soft_multianewarray, soft_newarray_node, soft_throw_node): New
21725 global variables initialized.
21726 (find_local_variable): Handles the case of a pointer
21727 (end_java_method): Restore the use of one more scope
21728 * expr.c (build_java_arraynull_check, build_java_arrayaccess,
21729 build_java_array_length_access, expand_java_arrayload,
21730 expand_java_arraystore, expand_java_array_length,
21731 expand_java_multianewarray, expand_java_anewarray,
21732 build_java_check_indexed_type, is_array_type_p,
21733 build_java_throw_out_of_bound_exception): New functions.
21734 (STORE_INTERNAL): Now forces type of the decl to be type of the value.
21735 (OPCODE_arraylength, OPCODE_newarray, OPCODE_<t>astore,
21736 OPCODE_<t>aload): Implemented code for verification.
21737 (ARRAY_STORE, ARRAY_LOAD, ARRAY_LENGTH, ARRAY_NEW_PTR, ARRAY_NEW_NUM
21738 ARRAY_NEW_MULTI): Macro defined.
21739 (CONVERT): Modified to invoke convert().
21740 (case OPCODE_aload2): Fixed index typo from 2 to 1.
21742 1997-07-31 Per Bothner <bothner@cygnus.com>
21744 * class.c (push_class): Set DECL_ARTIFICIAL (for dbxout.c).
21745 (build_class_ref, is_compiled_class): Handle pointer-to-record types.
21746 (make_class_data): Field name needs '/' as package prefix.
21747 * expr.c (type_stack_dup, java_stack_dup): Fix fencepost errors.
21749 1997-07-25 Per Bothner <bothner@cygnus.com>
21751 Implement debug information for local variables.
21752 * java-tree.h (DECL_CODE_LENGTH, DECL_ARG_SLOT_COUNT,
21753 DECL_LOCAL_SLOT_NUMBER, DECL_LOCAL_START_PC, DECL_LOCAL_END_PC,
21754 DECL_LOCAL_SLOT_CHAIN): New macros.
21755 (struct lang_decl_var): New type.
21756 * parse.c (give_name_to_locals): Move to decl.c.
21757 * decl.c (give_name_to_locals): Re-written to Do The Right Thing.
21758 (start_java_method): Re-write parameter handling.
21759 (pending_local_decls): New global variable.
21760 (push_jvm_slot, maybe_pushlevels, maybe_poplevels): New functions.
21761 (find_local_variable): Accept pc so we can skips decls not in range.
21762 (struct binding_level): Add end_pc field.
21763 * expr.c (expand_byte_code): Call maybe_pushlevels and maybe_poplevels.
21764 (various): Change so current pc gets passed to find_local_variable.
21766 * decl.c (init_decl_processing): Re-arrange fields in
21767 class_type_node and and method_type_node to match kaffe 0.9.1.
21768 * class.c (make_method_value, make_class_data): Update
21769 initializations to match.
21771 1997-07-16 Per Bothner <bothner@cygnus.com>
21773 * class.c (unicode_mangling_length, emit_unicode_mangled_name,
21774 append_gpp_mangled_name, append_gpp_mangled_type): New functions.
21775 (push_super_field): New function.
21776 (make_class_data): Handle inheritance of class static initializer.
21777 (layout_class): New name mangling.
21778 * constants.c (build_constant_data_ref): Init type of data array
21779 to a one-element array.
21780 (build_constants_constructor): Set DECL_SIZE from complete array type.
21781 * decl.c: Rename class_type, object_type etc to class_type_node,
21782 object_type_node etc. Make former inherit from latter.
21783 * expr.c (expand_invoke): Add cast of function address.
21784 * java-tree.h (TYPE_ARRAY_ELEMENT, PUSH_SUPER_VALUE): New.
21785 * parse.c (yyparse): Don't call layout_class here.
21786 * typeck.c (build_java_array_type): Set TYPE_ARRAY_ELEMENT.
21788 1997-06-14 Per Bothner <bothner@cygnus.com>
21790 * decl.c, class.c: Update method type to match latest Kaffe snapshot.
21791 * constants.c (lookup_name_constant): Renamed to alloc_name_constant.
21792 (alloc_class_constant): New.
21793 * expr.c (expand_invoke): Make sure method's class is initialized.
21794 * class.c (interits_from_p, emit_register_class): New functions.
21795 * parse.c (yyparse): Call emit_register_class.
21797 1997-06-09 Per Bothner <bothner@cygnus.com>
21799 * constants.c: New file, to handle constant pool.
21800 * Makefile.in (JAVA_OBJS): Add constants.o.
21801 * decl.c (init_decl_processing): Update, fix, finish various structs.
21802 (pushdecl_top_level): New.
21803 * parse.c (layout_class): Moved to class.c.
21804 * expr.c (java_push_constant_from_pool): New function.
21805 * class.c (build_class_ref): Make work fully
21806 (make_class_data): Emit super-class, constant pool, interface vector.
21808 1997-06-03 Per Bothner <bothner@cygnus.com>
21810 java-tree.h (DECL_SIGNATURE, BCODE_EMITTED): Remove.
21811 (LABEL_VERIFIED, BCODE_EXCEPTION_TARGET, TYPE_ARRAY_P): New.
21812 * class.c (class_depth): New function.
21813 (lookup_named_class): Replaced by new function lookup_class.
21814 * decl.c (object_type_node, string_type_node): New.
21815 Remove various types that we no longer need.
21816 * expr.c (verify_jvm_instructions): New separate verifier pass.
21817 (push_type, pop_type): New functions for verifier.
21818 (type_stack_dup, pop_argument_types, merge_types): Likewise.
21819 (expand_byte_code): Simplify, since we assume already verified.
21820 (expand_invoke): Now mostly works.
21821 * javaop.def: Rename ldc1->ldc, ldc2->ldc_w, ldc2w->ldc2_w.
21822 * lang.c (main_class): Move to parse.c. Don't make_class yet.
21823 * parse.c: Wait to allocate class object until we know its name.
21824 (layout_class): Calculate DECL_VINDEX for each virtual method.
21825 * typeck.c (get_array_type): Rename to ...
21826 (build_java_array_type): ... and provide working implementation.
21827 (build_java_signature): New function - build Java signature of type.
21828 (set_java_signature): New function - cache signature with type.
21829 (lookup_java_method): New function.
21831 1997-05-06 Per Bothner <bothner@deneb.cygnus.com>
21833 * class.c (ident_subst): Take extra SUFFIX parameter.
21834 (add_field): Set DECL_ASSEMBLER_NAME of static fields; more.
21835 (set_constant_value, build_static_field_ref, is_compiled_class): New.
21836 (build_class_ref): Actually implement.
21837 * decl.c, java-tree.h: Renamed some xx_type to xx_type_node.
21838 * decl.c (builtin_function): New.
21839 (init_decl_processing): Update for current Kaffe. Declare some
21840 builtin Kaffe functions.
21841 * expr.c (build_address_of): New.
21842 (expand_java_NEW, expand_java_INSTANCEOF, expand_java_CHECKCAST):
21843 Renamed (from expand_java_new etc), and added working implementations.
21844 (build_field_ref): Now also handle static fields.
21845 (expand_invoke): Implement invokestatic, and start implement rest.
21846 * java-opcodes.h: Use javaop.def to avoid duplicated list.
21847 * javaop.def: Rename invokevirt -> invokevirtual.
21848 * lang.c (use_handles): Removed.
21849 * parse.c: Add support for ConstantValue attribute.
21850 Handle nested loading of a class. (JPOOL_UTF): New.
21852 1997-03-11 Per Bothner <bothner@deneb.cygnus.com>
21854 * expr.c (expand_java_pushc): Support #ifndef REAL_ARITHMETIC case.
21856 1997-02-27 Per Bothner <bothner@deneb.cygnus.com>
21858 * Make-lang.in (java.install-man): New empty rule.
21859 * typeck.c (set_local_type): New function.
21860 * expr.c (STORE_INTERNAL): Call find_local_variable,
21861 not find_stack_slot. Call set_local_type.
21863 1997-02-12 Per Bothner <bothner@kalessin.cygnus.com>
21865 * java-tree.h: Various new macros for constructing RECORD_TYPEs,
21866 and building RECORD_TYPE CONSTRUCTORs.
21867 Also support for creating Utf8Const objects from an INDETIFIER_NODE.
21869 * lang.c (use_handles): Change the default to 0.
21870 * decl.c: Define and build class_type, field_type, utf8const_type.
21871 * class.c (make_class_data, make_field_value,
21872 get_access_flags_from_decl, build_class_ref, build_utf8_ref,
21873 hashUtf8String, strLengthUtf8, mangled_classname:
21874 Functions to build reflective data structures.
21875 * parse.c (yyparse): Call make_class_data.
21877 * jcf-io.c (open_class, find_classfile): New functions.
21878 * jcf-dump.c: Support reading classfile from explicitly-named
21879 class file (without CLASSPATH searching).
21881 1996-10-24 Per Bothner <bothner@deneb.cygnus.com>
21883 * jcf-reader.c: Add parameter list to HANDLE_CONSTANT_Utf8.
21884 * parse.c (JPOOL_UTF_LENGTH, JPOOL_UTF_DATA, HANDLE_CONSTANT_Utf8):
21885 Override jcf-reader macros so CONSTANT_Utf8 becomes tree node here.
21886 (get_constant): Now trivial for CONSTANT_Utf8.
21888 * jcf.h: Make NEW_CPOOL the default.
21889 * jcf.h, jcf-reader.c, parse.c: Remove support for !NEW_CPOOL.
21891 1996-10-24 Per Bothner <bothner@deneb.cygnus.com>
21896 Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005,
21897 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
21899 Copying and distribution of this file, with or without modification,
21900 are permitted in any medium without royalty provided the copyright
21901 notice and this notice are preserved.