1 2009-06-29 Andrew Haley <aph@redhat.com>
4 * java-tree.h (cxx_keyword_p): New declaration.
5 * mangle_name.c (utf8_cmp): Move here from mangle.c.
6 (cxx_keywords): Likewise.
7 (cxx_keyword_p): Likewise.
8 (MANGLE_CXX_KEYWORDS): New macro.
9 (append_gpp_mangled_name): Use MANGLE_CXX_KEYWORDS.
10 (append_gpp_mangled_name): Likewise.
11 * mangle.c: Move code to mangle_name.c.
12 (mangle_member_name): Don't call cxx_keyword_p.
14 2009-06-12 Aldy Hernandez <aldyh@redhat.com>
16 * java-gimplify.c (java_gimplify_block): New argument to
18 * expr.c (force_evaluation_order): Same.
19 * typeck.c: Add location to build_decl or PUSH_FIELD calls.
28 * java-tree.h (PUSH_FIELD): Add location field.
30 2009-06-09 Ian Lance Taylor <iant@google.com>
32 * verify.h: Remove extern "C".
34 2009-06-07 Ian Lance Taylor <iant@google.com>
36 * jcf-parse.c (handle_constant): Change local variable 'kind' to
39 2009-06-01 Ian Lance Taylor <iant@google.com>
41 * jcf-io.c (find_class): Use CONST_CAST.
43 2009-05-27 Ian Lance Taylor <iant@google.com>
45 * Make-lang.in ($(XGCJ)$(exeext)): Change $(COMPILER) to
47 (jc1$(exeext), jcf-dump$(exeext), jvgenmain$(exeext)): Likewise.
49 2009-05-26 Ian Lance Taylor <iant@google.com>
51 * Make-lang.in (jvspec.o): Use $(COMPILER).
52 ($(XGCJ)$(exeext), jc1$(exeext), jcf-dump$(exeext)): Likewise.
53 (jvgenmain$(exeext), java/jcf-io.o, java/jcf-path.o): Likewise.
55 2009-05-12 Alexandre Oliva <aoliva@redhat.com>
57 * Make-lang.in (GCJ): Renamed to...
60 2009-04-27 Ian Lance Taylor <iant@google.com>
62 * builtins.c (java_builtins): Add casts to enum type.
63 * verify-impl.c (check_class_constant): Add cast to enum type.
64 (check_constant, check_wide_constant): Likewise.
66 2009-04-27 Richard Guenther <rguenther@suse.de>
69 * constants.c (build_constants_constructor): Retain the old
70 pointer type as valid TYPE_POINTER_TO after patching the
71 type of the constant pool decl.
73 2009-04-24 Ian Lance Taylor <iant@google.com>
75 * jcf-parse.c (handle_constant): Add cast to enum type.
77 2009-04-21 Taras Glek <tglek@mozilla.com>
79 * builtins.c: Update GTY annotations to new syntax
81 * java-tree.h: Likewise
85 2009-04-21 Joseph Myers <joseph@codesourcery.com>
87 * ChangeLog, ChangeLog.ptr, ChangeLog.tree-ssa: Add copyright and
90 2009-04-18 Ian Lance Taylor <iant@google.com>
92 * verify-impl.c (verify_instructions_0): Add cast to enum type.
94 2009-04-09 Paolo Bonzini <bonzini@gnu.org>
96 * builtins.c (compareAndSwapLong_builtin,
97 compareAndSwapInt_builtin, compareAndSwapObject_builtin,
98 VMSupportsCS8_builtin): Do not look at sync_compare_and_swap_cc.
100 2009-03-31 Richard Guenther <rguenther@suse.de>
102 * java-gimplify.c (java_gimplify_expr): Do not manually gimplify
103 the first operand of binary and comaprison expressions.
105 2009-03-30 Joseph Myers <joseph@codesourcery.com>
107 PR rtl-optimization/323
108 * lang.c (java_post_options): Set flag_excess_precision_cmdline.
109 Give an error for -fexcess-precision=standard for processors where
110 the option is significant.
112 2009-03-18 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
114 * lang.opt: Unify help text for -Wdeprecated.
116 2009-02-03 Jakub Jelinek <jakub@redhat.com>
118 * jcf-dump.c (version): Update copyright notice dates.
120 2009-01-16 Richard Guenther <rguenther@suse.de>
122 PR tree-optimization/38835
124 * builtins.c (build_addr_sum): Use POINTER_PLUS_EXPR.
126 2008-12-05 Sebastian Pop <sebastian.pop@amd.com>
129 * Make-lang.in (jc1): Add BACKENDLIBS, remove GMPLIBS.
131 2008-11-04 Andrew Haley <aph@redhat.com>
134 * jcf-parse.c (java_emit_static_constructor): Don't call
135 cgraph_build_static_cdtor. Rewrite.
137 2008-10-24 Jakub Jelinek <jakub@redhat.com>
139 * Make-lang.in (check-java-subtargets): New target.
141 2008-10-16 David Edelsohn <edelsohn@gnu.org>
144 * Make-lang.in (class.o): Depend on $(TM_P_H).
146 * class.c: Include tm_p.h.
147 * expr.c: Include tm_p.h.
149 2008-10-14 Andrew Haley <aph@redhat.com>
151 * constants.c (build_constant_data_ref): Make sure we only build
152 one copy of the decl for the constant pool.
154 2008-09-22 Andrew Haley <aph@redhat.com>
156 * expr.c (rules): Add new rule for
157 gnu.java.lang.VMCPStringBuilder.toString.
158 (rewrite_rule.new_classname): New field.
159 (maybe_rewrite_invocation): Use new_classname field instead of
160 DECL_CONTEXT (*method_p).
161 Allow rewrite_arglist to be NULL.
163 2008-09-17 Andrew Pinski <andrew_pinski@playstation.sony.com>
165 * lang.c (LANG_HOOKS_GET_CALLEE_FNDECL): Don't define.
166 (java_get_callee_fndecl): Kill.
168 2008-09-17 Jan Hubicka <jh@suse.cz>
171 * class.c (add_method_1): Do not initialize DECL_INLINE.
172 (make_local_function_alias): Likewise.
173 * expr.c (rewrite_arglist_getcaller): Set DECL_UNINLINABLE.
174 * lang.c (java_decl_ok_for_sibcall): Use DECL_UNINLINABLE.
176 2008-09-09 Richard Guenther <rguenther@suse.de>
178 * decl.c (build_result_decl): Remove no longer applicable
181 2008-09-05 David Daney <ddaney@avtrex.com>
183 * gcj.texi (-freduced-reflection): Clarify option's restrictions.
185 2008-08-21 David Daney <ddaney@avtrex.com>
187 * class.c (make_class_data): Don't add field_index when
188 flag_reduced_reflection set.
190 2008-08-12 Ulrich Weigand <uweigand@de.ibm.com>
192 * typeck.c (convert): Do not check for TARGET_FLOAT_FORMAT.
194 2008-08-08 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
197 * lang.c (java_handle_option): Replace set_Wunused with
200 2008-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
202 * gcj.texi: Update copyright years. Do not list GPL as
205 2008-07-29 Jakub Jelinek <jakub@redhat.com>
207 * class.c (build_utf8_ref): Set DECL_SIZE and DECL_SIZE_UNIT
210 * class.c (build_utf8_ref): Pad initializer string to utf8const_type's
213 2008-07-29 Jan Hubicka <jh@suse.cz>
215 * lang.c (java_post_options): Remove handling of flag_no_inline.
217 2008-07-28 Richard Guenther <rguenther@suse.de>
219 Merge from gimple-tuples-branch.
221 2008-07-18 Richard Guenther <rguenther@suse.de>
223 * expr.c: Include tree-iterator.h.
224 * Make-lang.in (expr.o): Add tree-iterator.h dependency.
226 2008-07-18 Aldy Hernandez <aldyh@redhat.com>
228 * java-gimplify.c: Include gimple.h instead of tree-gimple.h.
231 2008-07-14 Aldy Hernandez <aldyh@redhat.com>
233 * java-gimplify.c (java_gimplify_expr): Same.
234 (java_gimplify_modify_expr): Same.
235 * java-tree.h: Rename GENERIC_NEXT to TREE_CHAIN.
237 2008-05-02 Diego Novillo <dnovillo@google.com>
239 * expr.c (build_java_throw_out_of_bounds_exception): Fix
240 mixed declarations and code.
242 2008-05-02 Doug Kwan <dougkwan@google.com>
244 * expr.c (build_java_throw_out_of_bounds_exception ): Wrap call to
245 _Jv_ThrowBadArrayIndex with a COMPOUND_EXPR to return 0.
247 2008-02-19 Diego Novillo <dnovillo@google.com>
249 http://gcc.gnu.org/ml/gcc-patches/2008-02/msg00804.html
251 * java-gimplify.c (java_gimplify_self_mod_expr): Change
252 gimple_seq arguments to gimple_seq *. Update all users.
254 2007-11-26 Aldy Hernandez <aldyh@redhat.com>
256 * java-gimplify.c (java_gimplify_expr): Make pre_p and post_p
258 (java_gimplify_self_mod_expr): Same.
259 * java-tree.h (java_gimplify_expr): Make pre_p and post_p
262 2008-07-24 Jan Hubicka <jh@suse.cz>
264 * java/decl.c: Include cgraph.h
265 (end_java_method): Remove non-unit-at-a-time code.
266 (java_mark_decl_local): Likewise; sanity check that we don't touch
269 2008-07-15 Jan Hubicka <jh@suse.cz>
271 * lang.c (java_init_options): Enable unit-at-a-time by default.
273 2008-07-14 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
275 * Make-lang.in (jvspec.o): Fix dependencies.
277 2008-07-06 Tom Tromey <tromey@redhat.com>
279 * Make-lang.in (java/parse.o-warn): Remove.
280 (java/jcf-io.o-warn): Remove.
282 2008-07-05 Tom Tromey <tromey@redhat.com>
284 * jcf-io.c: Don't include fnmatch.h. Don't use JCF_USE_SCANDIR.
285 (compare_path): Remove.
286 (java_or_class_file): Likewise.
287 (memoized_dirlist_entry): Likewise.
288 (memoized_dirlist_hash): Likewise.
289 (memoized_dirlist_lookup_eq): Likewise.
290 (memoized_dirlists): Likewise.
291 (caching_stat): Likewise.
292 (find_class): Use stat.
293 * jcf.h (JCF_USE_SCANDIR): Remove.
295 2008-06-30 Joshua Sumali <jsumali@redhat.com>
297 * Make-lang.in (JAVA_MANFILES): Add doc/aot-compile.1 and
299 (java.uninstall): Likewise.
300 (java.maintainer-clean): Likewise.
301 (aot-compile.pod): New rule.
302 (rebuild-gcj-db.pod): New rule.
303 (java.install-man): Install doc/aot-compile.1 and doc/rebuild-gcj-db.1
304 * gcj.texi: Add new sections for aot-compile and rebuild-gcj-db.
306 2008-06-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
308 * Make-lang.in (java/jcf-io.o-warn): New.
310 2008-06-24 Tom Tromey <tromey@redhat.com>
312 * jcf-path.c (jcf_path_init): Don't name variable 'try'.
313 * expr.c (add_type_assertion): Rename argument.
314 (build_java_arrayaccess): Don't name variable 'throw'.
315 (ARRAY_NEW_MULTI): Don't name variable 'class'.
316 * jcf-io.c (find_class): Don't name variable 'class'.
317 * mangle.c (compression_table_add): Don't name variable 'new'.
318 * constants.c (cpool_for_class): Rename argument.
319 (alloc_constant_fieldref): Likewise.
320 * jcf-parse.c (handle_innerclass_attribute): Don't name variable
322 (read_class): Likewise.
323 (parse_zip_file_entries): Likewise.
324 (process_zip_dir): Likewise.
325 * decl.c (java_mark_class_local): Rename argument.
326 * class.c (GEN_TABLE): Use type_name, not typename.
327 (gen_indirect_dispatch_tables): Likewise.
328 (add_field): Rename argument.
329 (is_compiled_class): Likewise.
330 (safe_layout_class): Likewise.
331 (emit_assertion_table): Likewise.
332 * typeck.c (has_method): Rename argument.
334 2008-06-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
336 * class.c (ident_subst, mangled_classname, unmangle_classname,
337 gen_indirect_dispatch_tables, add_method_1,
338 build_fieldref_cache_entry, make_local_function_alias,
339 layout_class, java_treetreehash_find, java_treetreehash_new,
340 split_qualified_name): Fix for -Wc++-compat.
341 * constants.c (set_constant_entry, cpool_for_class): Likewise.
342 * decl.c (make_binding_level, java_dup_lang_specific_decl,
343 start_java_method): Likewise.
344 * except.c (prepare_eh_table_type): Likewise.
345 * expr.c (type_assertion_hash, note_instructions): Likewise.
346 * java-tree.h (MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC,
347 MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Likewise.
348 * jcf-io.c (jcf_filbuf_from_stdio, opendir_in_zip, find_class):
350 * jcf-parse.c (reverse, java_read_sourcefilenames,
351 annotation_grow, rewrite_reflection_indexes, java_parse_file,
352 process_zip_dir): Likewise.
353 * jcf-path.c (add_entry, add_path, jcf_path_init,
354 jcf_path_extdirs_arg): Likewise.
355 * jcf-reader.c (jcf_parse_constant_pool): Likewise.
356 * jvgenmain.c (do_mangle_classname): Likewise.
357 * lang.c (put_decl_string): Likewise.
358 * verify-impl.c (make_state_copy, make_state, add_new_state):
361 2008-06-15 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
363 * gcj.texi: Expand TABs, remove whitespace from blank lines.
365 2008-06-14 Tom Tromey <tromey@redhat.com>
368 * class.c (build_class_ref): Initialize this_classdollar when
371 2008-05-23 Andrew Haley <aph@redhat.com>
373 * jcf-parse.c (give_name_to_class): Call find_sourcefile to find full
374 pathname of source file.
376 2008-05-12 Aaron W. LaFramboise <aaronavay62@aaronwl.com>
378 * jcf-dump.c (print_constant): Use
379 HOST_LONG_LONG_FORMAT.
381 2008-05-07 Kenneth Zadeck <zadeck@naturalbridge.com>
383 * decl.c (java_init_decl_processing): Change DECL_IS_PURE to
386 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
388 * class.c (build_utf8_ref): Don't set TREE_INVARIANT.
389 (build_classdollar_field): Don't set TREE_INVARIANT.
390 (get_dispatch_table): Don't set TREE_INVARIANT.
391 (make_class_data): Don't set TREE_INVARIANT.
392 (build_symbol_entry): Don't set TREE_INVARIANT.
393 (emit_symbol_table): Don't set TREE_INVARIANT.
394 * constants.c (build_constant_data_ref): Don't set TREE_INVARIANT.
395 (build_ref_from_constant_pool): Don't set TREE_INVARIANT.
396 * resource.c (compile_resource_data): Don't set TREE_INVARIANT.
397 * expr.c (cache_cpool_data_ref): Don't set TREE_INVARIANT.
399 2008-04-03 Tom Tromey <tromey@redhat.com>
401 * Make-lang.in (java_OBJS): New variable.
403 2008-04-03 Paolo Bonzini <bonzini@gnu.org>
405 * java-tree.h (insert_block): Kill.
406 * decl.c (insert_block): Kill.
408 2008-04-01 Joseph Myers <joseph@codesourcery.com>
410 * gcj.texi: Include gpl_v3.texi instead of gpl.texi
411 * Make-lang.in (TEXI_JAVA_FILES): Include gpl_v3.texi instead of
414 2008-03-27 Tom Tromey <tromey@redhat.com>
416 * Make-lang.in: Revert automatic dependency patch.
418 2008-03-25 Tom Tromey <tromey@redhat.com>
420 * Make-lang.in: Removed most explicit .o targets.
421 (java/jvspec.o): Reduce to variable setting. Moved to java/.
422 ($(GCJ)$(exeext)): Update.
423 (JAVA_OBJS): New variable.
424 (JCFDUMP_OBJS): Reformat.
425 (java_OBJS): New variable.
426 (java/jvspec.o-warn): Update.
427 (java/parse.o-warn): Remove.
428 (JAVA_TREE_H): Remove.
429 (java/jcf-io.o): Reduce to variable setting.
430 (ALL_CPPFLAGS): Likewise.
432 2008-03-12 Paolo Bonzini <bonzini@gnu.org>
434 * mangle.c (java_mangle_decl): Remove dead check.
436 2008-03-11 Paolo Bonzini <bonzini@gnu.org>
438 * jcf-parse.c (java_parse_file): Assert binding levels are
440 * lang.c (LANG_HOOKS_CLEAR_BINDING_STACK, java_clear_binding_stack):
443 2008-03-02 Jakub Jelinek <jakub@redhat.com>
445 * jcf-dump.c (version): Update copyright notice dates.
447 2008-02-29 Tom Tromey <tromey@redhat.com>
449 * expr.c (expand_byte_code): Set DECL_FUNCTION_LAST_LINE on
451 * java-tree.h (struct lang_decl_func): Remove obsolete comment.
453 2008-02-26 Tom Tromey <tromey@redhat.com>
455 * lang.c (java_post_options): Remove conditional.
456 * expr.c (expand_byte_code): Remove old location code.
457 * jcf-parse.c (set_source_filename): Remove old location code.
458 (give_name_to_class): Likewise.
459 (jcf_parse): Likewise.
460 (duplicate_class_warning): Likewise.
461 (parse_class_file): Likewise.
462 (java_parse_file): Likewise.
463 * decl.c (finish_method): Remove old location code.
464 * class.c (push_class): Remove old location code.
466 2008-02-06 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
469 * Make-lang.in (jc1): Add $(GMPLIBS).
471 2008-01-23 David Daney <ddaney@avtrex.com>
473 * class.c (hide) Rename to...
474 (java_hide_decl) ... this throughout, and make public.
475 * resource.c (Jr_count): Remove.
476 (compile_resource_data): Call java_mangle_resource_name to generate
477 decl name. Make resource decl public and hidden.
478 * mangle.c (java_mangle_resource_name): New function.
479 * java-tree.h (java_hide_decl, java_mangle_resource_name): Declare
482 2008-01-04 Andrew Haley <aph@redhat.com>
485 * jcf-parse.c (parse_zip_file_entries): Move decl to compile on
488 2008-01-03 Andrew Haley <aph@redhat.com>
491 * jcf-parse.c (parse_zip_file_entries): Unset TYPE_ALIAS_SET if
492 we're about to re-layout the type.
494 2007-12-20 Alexandre Oliva <aoliva@redhat.com>
496 * lang.c (java_classify_record): Don't return
497 RECORD_IS_INTERFACE for now.
499 2007-12-18 Andrew Haley <aph@redhat.com>
502 * jcf-parse.c (java_parse_file): Remove call to
503 java_mark_class_local.
504 (parse_class_file): Reinstate call to java_mark_class_local here.
505 * decl.c (java_mark_cni_decl_local): If the ASSEMBLER_NAME is
506 already set, call java_mangle_decl() and make_decl_rtl() to
507 rewrite its name as a hidden alias.
509 2007-12-15 Alexandre Oliva <aoliva@redhat.com>
512 * lang.c (java_classify_record): New.
513 (LANG_HOOKS_CLASSIFY_RECORD): Override.
515 2007-11-26 Andreas Krebbel <krebbel1@de.ibm.com>
518 * decl.c (finish_method): Pass 'false' for the new
519 allocate_struct_function parameter.
521 2007-11-26 Alexandre Oliva <aoliva@redhat.com>
523 * expr.c (build_jni_stub): Use the computed jni func type for
526 2007-11-26 Alexandre Oliva <aoliva@redhat.com>
528 * class.c (JAVA_TREEHASHHASH_H): Use TYPE_UID.
530 2007-11-26 Alexandre Oliva <aoliva@redhat.com>
532 * expr.c (type_assertion_hash): Hash type uids rather than
535 2007-11-17 David Daney <ddaney@avtrex.com>
536 Andrew Haley <aph@redhat.com>
538 * constants.c (build_constants_constructor): Use POINTER_SIZE
539 insead of BITS_PER_WORD in big-endian work around.
541 2007-11-07 Tom Tromey <tromey@redhat.com>
544 * gcj.texi (Input Options): Add missing noun.
546 2007-11-02 Tom Tromey <tromey@redhat.com>
549 * jcf-parse.c (java_parse_file): Ignore ZIPEMPTYMAGIC files.
550 * zipfile.h (ZIPEMPTYMAGIC): New define.
552 2007-11-01 Tom Tromey <tromey@redhat.com>
554 * Make-lang.in (java/jcf-dump.o): Depend on zipfile.h.
555 (java/jcf-parse.o): Depend on jcf-reader.c, zipfile.h, and jcf.h.
556 (java/jcf-io.o): Depend on zipfile.h.
558 2007-10-17 Richard Guenther <rguenther@suse.de>
560 * Make-lang.in (java/builtins.o): Add $(OPTABS_H) and $(EXPR_H)
563 2007-10-03 Andrew Haley <aph@redhat.com>
566 * class.c (mangled_classname): Detect and replace illegal
567 characters in assembly language symbols.
568 (gen_indirect_dispatch_tables): Call mangled_classname() on
571 2007-09-27 Jakub Jelinek <jakub@redhat.com>
573 * lang.c (java_print_error_function): Add third argument.
575 2007-09-15 Tom Tromey <tromey@redhat.com>
577 * java-tree.h (struct lang_decl_func) <function_decl_body>:
579 <init_final>: Likewise.
580 * lang.c (java_dump_tree): Update.
581 * java-tree.h (DECL_FUNCTION_BODY): Remove.
583 2007-09-11 Jan Hubicka <jh@suse.cz>
585 * decl.c (java_expand_body): Kill.
586 (LANG_HOOKS_CALLGRAPH_EXPAND_FUNCTION): Kill.
588 2007-09-06 Tom Tromey <tromey@redhat.com>
590 * jcf-parse.c (parse_class_file): Re-enter the current file.
592 2007-09-07 Roman Zippel <zippel@linux-m68k.org>
594 * boehm.c (mark_reference_fields): Move misaligned pointer check
595 after JREFERENCE_TYPE_P test
597 2007-09-06 Roman Zippel <zippel@linux-m68k.org>
599 * boehm.c (mark_reference_fields): Don't use bitmap as gc_descr
600 if pointer is misaligned.
602 2007-09-06 Tom Tromey <tromey@redhat.com>
604 * lang.c (java_post_options): Update.
605 * jcf-parse.c (set_source_filename): Update.
606 (give_name_to_class): Update.
608 (duplicate_class_warning): Update.
609 (parse_class_file): Update.
610 (java_parse_file): Update.
611 * expr.c (expand_byte_code): Update.
613 2007-09-05 Sandra Loosemore <sandra@codesourcery.com>
615 * decl.c (finish_method): Use set_cfun.
617 2007-09-04 Andrew Haley <aph@redhat.com>
619 * decl.c (java_init_decl_processing): Call "__cxa_end_cleanup"
620 when using the ARM EABI.
622 2007-09-03 Daniel Jacobowitz <dan@codesourcery.com>
624 * Make-lang.in (jvspec.o): Remove SHLIB_MULTILIB.
626 2007-09-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
628 * jcf-parse.c (read_class, java_parse_file): Supply a TYPE for
630 * jcf.h (JCF_FINISH): Likewise.
632 2007-08-28 Tom Tromey <tromey@redhat.com>
634 * Make-lang.in (java.tags): Don't tag '*.y' files.
636 2007-08-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
638 * lang.c (java_decl_ok_for_sibcall): Likewise.
640 2007-08-21 Paul Brook <paul@codesourcery.com>
641 Nathan Sidwell <nathan@codesourcery.com>
642 Mark Mitchell <mark@codesourcery.com>
643 Joseph Myers <joseph@codesourcery.com>
645 * jcf-dump.c (version): Use pkgversion_string. Update copyright
648 2007-08-20 Richard Guenther <rguenther@suse.de>
650 * lang.c (java_tree_inlining_walk_subtrees): Remove.
651 (LANG_HOOKS_TREE_INLINING_WALK_SUBTREES): Remove.
653 2007-08-17 Tom Tromey <tromey@redhat.com>
655 * typeck.c (find_method_in_interfaces): Update.
656 * jcf-parse.c (load_class): Update.
657 * java-gimplify.c (java_gimplify_component_ref): Removed.
658 (java_gimplify_modify_expr): Update. Removed pre_p and post_p
660 (java_gimplify_expr): Update.
661 * decl.c (java_init_decl_processing): Update.
662 * class.c (set_constant_value): Update.
663 (make_class_data): Update.
664 (finish_class): Update.
665 (build_static_field_ref): Update.
666 (is_compiled_class): Update.
667 (maybe_layout_super_class): Update.
668 (layout_class): Update.
669 (layout_class_method): Update.
670 * java-tree.h (CAN_COMPLETE_NORMALLY): Removed.
671 (lang_decl_var) <am, final_iud, cif>: Removed fields.
672 (lang_decl_func) <init_calls_this>: Removed field.
673 (lang_type) <dot_class, verify_method>: Removed fields.
674 (FIELD_NESTED_ACCESS): Removed.
675 (FIELD_NESTED_ACCESS_P): Removed.
676 (DECL_FIELD_FINAL_IUD): Removed.
677 (DECL_LOCAL_FINAL_IUD): Removed
678 (LOCAL_FINAL_P): Removed.
679 (FINAL_VARIABLE_P): Removed.
680 (CLASS_FINAL_VARIABLE_P): Removed.
681 (DECL_BIT_INDEX): Removed.
682 (DECL_INIT_CALLS_THIS): Removed.
683 (FIELD_LOCAL_ALIAS): Removed.
684 (FIELD_LOCAL_ALIAS_USED): Removed.
685 (FIELD_THISN): Removed.
686 (DECL_FUNCTION_INIT_TEST_CLASS): Removed.
687 (LOCAL_CLASS_INITIALIZATION_FLAG): Removed.
688 (LOCAL_CLASS_INITIALIZATION_FLAG_P): Removed.
689 (TYPE_DOT_CLASS): Removed.
690 (TYPE_VERIFY_METHOD): Removed.
691 (ID_CLASSDOLLAR_P): Removed.
692 (enum java_tree_index) <JTI_CLASSDOLLAR_IDENTIFIER_NODE>:
694 (classdollar_identifier_node): Removed.
695 (TYPE_UNKNOWN): Removed.
696 (CLASS_FROM_SOURCE_P): Removed.
697 * expr.c (build_jni_stub): Update.
698 (force_evaluation_order): Update.
699 (build_java_empty_stmt): Update.
700 (build_class_init): Update.
701 (java_stack_swap): Update.
702 (build_jni_stub): Update.
704 2007-08-17 Tom Tromey <tromey@redhat.com>
706 * java-tree.h (LABEL_TYPE_STATE): Removed.
707 (load_type_state): Removed.
709 (LABEL_VERIFIED): Removed.
710 (type_states): Declare.
711 * expr.c (type_states): New global.
712 (load_type_state): Now static. Use type_states. Changed
714 (lookup_label): Don't set LABEL_PC.
715 (expand_byte_code): Don't use LABEL_VERIFIED.
716 (note_instructions): Initialize type_states.
717 * verify-glue.c (vfy_note_stack_depth): Rewrote.
718 (vfy_note_stack_type): Use type_states.
719 (vfy_note_local_type): Likewise.
721 2007-08-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
723 * jcf-parse.c (read_class, java_parse_file): Use CONST_CAST.
724 * jcf.h (JCF_FINISH): Likewise.
726 2007-07-31 Nick Clifton <nickc@redhat.com>
728 * java-gimplify.c: Change copyright header to refer to version 3
729 of the GNU General Public License and to point readers at the
730 COPYING3 file and the FSF's license web page.
731 * typeck.c, lang-specs.h, mangle_name.c, jcf-dump.c, class.c,
732 decl.c, config-lang.in, jcf-parse.c, constants.c, Make-lang.in,
733 resource.c, except.c, builtins.c, jvspec.c, java-tree.def,
734 javaop.def, jcf-path.c, verify-glue.c, jcf-depend.c, lang.opt,
735 jcf-reader.c, mangle.c, zextract.c, jcf-io.c, jcf.h, zipfile.h,
736 verify.h, java-except.h, win32-host.c, expr.c, jvgenmain.c,
737 parse.h, lang.c, java-tree.h, javaop.h, boehm.c: Likewise.
739 2007-07-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
741 * jcf-io.c (find_class): Fix -Wcast-qual warnings.
743 2007-07-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
745 * lang.c (java_get_callee_fndecl): Constify.
747 2007-07-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
749 * mangle.c (set_type_package_list): Constify.
750 * verify-glue.c (vfy_make_string): Delete.
751 * verify.h (vfy_make_string): Likewise.
753 2007-07-26 Tom Tromey <tromey@redhat.com>
755 * java-tree.h (push_labeled_block, pop_labeled_block): Remove.
756 (LABELED_BLOCK_LABEL, LABELED_BLOCK_BODY,
757 EXIT_BLOCK_LABELED_BLOCK): Likewise.
758 * lang.c (java_tree_inlining_walk_subtrees): Update.
759 (java_dump_tree): Likewise.
760 * java-tree.def (LABELED_BLOCK_EXPR, EXIT_BLOCK_EXPR, TRY_EXPR):
762 * decl.c (push_labeled_block, pop_labeled_block): Remove.
763 * java-gimplify.c (java_gimplify_labeled_block_expr,
764 java_gimplify_exit_block_expr, java_gimplify_try_expr): Remove.
765 (java_gimplify_expr): Update.
767 2007-07-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
769 * class.c (java_treetreehash_hash, java_treetreehash_compare):
771 * expr.c (type_assertion_eq): Likewise.
772 * jcf-io.c (compare_path): Likewise.
773 * jcf-parse.c (cmpstringp): Likewise.
774 * verify-impl.c (get_one_type, compute_argument_types,
775 compute_return_type): Likewise.
777 2007-07-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
781 * class.c (hide): Wrap in HAVE_GAS_HIDDEN.
783 2007-07-12 Richard Guenther <rguenther@suse.de>
785 * expr.c (expand_java_return): RETURN_EXPR has void type.
786 (build_jni_stub): Likewise. Use a comparison against zero
787 for null-pointer test in COND_EXPR.
788 (build_field_ref): Build POINTER_PLUS_EXPR with correct
789 type. Convert result instead.
790 (build_invokevirtual): Likewise.
792 2007-07-09 Geoffrey Keating <geoffk@apple.com>
795 * lang.c (java_init): Remove setting of force_align_functions_log.
796 * class.c (add_method_1): Set DECL_ALIGN of non-static method
797 to cope with ptrmemfunc_vbit_in_pfn.
799 2007-07-03 David Daney <ddaney@avtrex.com>
801 * java/Make-lang.in (doc/gcj.info): Add $(gcc_docdir) to
805 (java/index.html): Same.
807 2007-06-15 Andrew Pinski <andrew_pinski@playstation.sony.com>
809 * class.c (make_class_data): Build the index in sizetype.
810 Use POINTER_PLUS_EXPR instead of PLUS_EXPR when
811 adding to a pointer type.
812 (build_symbol_entry): Likewise.
813 * expr.c (build_java_arrayaccess): Likewise.
814 (build_field_ref): Likewise.
815 (build_known_method_ref): Likewise.
816 (build_invokevirtual): Likewise.
817 * except.c (build_exception_object_ref): Do a
818 NEGATIVE and then a POINTER_PLUS_EXPR instead
821 2007-06-11 Rafael Ávila de Espíndola <espindola@google.com>
823 * typeck.c (java_signed_type): Remove.
824 * lang.c (LANG_HOOKS_SIGNED_TYPE): Remove.
825 * java-tree.h (java_signed_type): Remove.
827 2007-05-18 Geoffrey Keating <geoffk@apple.com>
829 * jcf-dump.c (HANDLE_MAGIC): Use 'unsigned long' for %lx.
830 (print_constant): Likewise.
832 2007-05-14 Rafael Ávila de Espíndola <espindola@google.com>
834 * expr.c (build_java_binop): Use unsigned_type_for instead of
836 * java-tree.h (java_unsigned_type): Remove.
837 * lang.c (LANG_HOOKS_UNSIGNED_TYPE): Remove.
838 * typeck.c (java_unsigned_type): Remove.
840 2007-04-21 Andrew Pinski <andrew_pinski@playstation.sony.com>
842 * java-tree.h (lang_tree_node): Use GENERIC_NEXT
843 instead of checking GIMPLE_STMT_P in chain_next.
845 2007-04-06 Colin Walters <walters@redhat.com>
847 https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=161701
848 * jcf-io.c (open_class): Copy 'filename'.
850 2007-04-03 Andrew Haley <aph@redhat.com>
852 * jvgenmain.c (main): Change main to use class$, not class$$.
853 (do_mangle_classname): Likewise.
854 * class.c (hide): New function.
855 (add_field): Hide everything that shouldn't be visible outside a
857 (build_static_class_ref): Likewise.
858 (build_classdollar_field): Likewise.
859 (make_class_data): Likewise.
860 (layout_class_method): Likewise.
861 * expr.c (special_method_p): New function.
863 * class.c (push_class): Don't bogusly guess the source filename.
864 * jcf-parse.c (give_name_to_class): Don't set input_location from
865 DECL_ARTIFICIAL decls.
867 2007-03-30 Rafael Ávila de Espíndola <espindola@google.com>
869 * typeck.c (java_signed_or_unsigned_type): Removed.
870 (java_signed_type): use get_signed_or_unsigned_type instead of
871 java_signed_or_unsigned_type.
872 (java_unsigned_type): Ditto.
873 * lang.c (LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): Removed.
874 * java-tree.h (java_signed_or_unsigned_type): Removed.
876 2007-03-26 Tom Tromey <tromey@redhat.com>
878 * Make-lang.in (JAVA_MANFILES): Removed grmiregistry.1.
879 (java.maintainer-clean): Likewise.
880 (java.install-man): Likewise.
881 (.INTERMEDIATE): Removed grmiregistry.pod.
882 (grmiregistry.pod): Removed.
883 * gcj.texi (Invoking gcjh): Removed.
884 (Invoking gjnih): Likewise.
885 (Invoking grmiregistry): Likewise.
888 (which-gcj): Removed.
890 2007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
892 * Make-lang.in: Add install-pdf target as copied from
893 automake v1.10 rules.
895 2007-02-27 Brooks Moses <brooks.moses@codesourcery.com>
897 * gcj.texi: Standardize title page.
899 2007-02-18 Kazu Hirata <kazu@codesourcery.com>
901 * class.c: Fix a comment typo.
903 2007-02-15 Sandra Loosemore <sandra@codesourcery.com>
904 Brooks Moses <brooks.moses@codesourcery.com>
905 Lee Millward <lee.millward@codesourcery.com>
907 * java-tree.h (BUILD_MONITOR_ENTER): Use build_call_nary instead
909 (BUILD_MONITOR_EXIT): Likewise.
911 * java-gimplify.c (java_gimplify_component_ref): Use build_call_expr.
912 (java_gimplify_modify_expr): Likewise.
914 * class.c (cache_this_class_ref): Use build_call_expr.
915 (build_static_field_ref): Likewise.
916 (emit_indirect_register_classes): Likewise.
917 (emit_register_classes): Likewise.
919 * resource.c (write_resource_constructor): Use build_call_expr.
921 * builtins.c (builtin_creator_function): Change interpretation of
922 the second parameter to be the whole CALL_EXPR instead of the arglist.
923 (max_builtin): Tweak parameter list. Use new CALL_EXPR accessors.
924 (min_builtin): Likewise.
925 (abs_builtin): Likewise.
926 (java_build_function_call_expr): Likewise.
927 (convert_real): Likewise.
928 (UNMARSHAL3): Likewise.
929 (UNMARSHAL4): Likewise.
930 (UNMARSHAL5): Likewise.
931 (build_arglist_for_builtin): Delete. Fix callers to use
932 build_call_expr instead.
933 (putObject_builtin): Tweak parameter list. Use new CALL_EXPR
935 (compareAndSwapInt_builtin): Likewise.
936 (compareAndSwapLong_builtin): Likewise.
937 (compareAndSwapObject_builtin): Likewise.
938 (putVolatile_builtin): Likewise.
939 (getVolatile_builtin): Likewise.
940 (VMSupportsCS8_builtin): Likewise.
941 (check_for_builtin): Pass entire CALL_EXPR to builtin expander
944 * expr.c (build_java_athrow): Use build_call_nary instead of build3.
945 (build_java_throw_out_of_bounds_exception): Likewise.
946 (java_check_reference): Likewise.
947 (build_java_arraystore_check): Likewise.
948 (build_newarray): Likewise.
949 (build_anewarray): Likewise.
950 (expand_java_multinewarray): Use build_call_list instead of build3.
951 (build_java_monitor): Use build_call_nary instead of build3.
952 (java_create_object): Likewise.
953 (expand_java_NEW): Likewise.
954 (build_instanceof): Likewise.
955 (expand_java_CHECKCAST): Likewise.
956 (build_java_soft_divmod): Likewise.
957 (build_java_binop): Likewise.
958 (build_field_ref): Likewise.
959 (build_class_init): Likewise.
960 (rewrite_arglist_getcaller): Use build_call_expr.
961 (build_invokeinterface): Use build_call_nary instead of build3.
962 (expand_invoke): Use build_call_list instead of build3.
963 (build_jni_stub): Use build_call_nary, build_call_list, or
964 build_call_expr instead of build3.
965 (expand_java_field_op): Use build_call_expr instead of build3.
966 (force_evaluation_order): Use new CALL_EXPR accessors.
968 * lang.c (java_get_callee_fndecl): Use new CALL_EXPR accessors.
970 2007-02-15 David Daney <ddaney@avtrex.com>
972 * Make-lang.in (JAVA_MANFILES): Add doc/gc-analyze.1.
973 (java.maintainer-clean):Add gc-analyze.1.
974 (.INTERMEDIATE): Add gc-analyze.pod.
975 (gc-analyze.pod): New rule.
976 (java.install-man): Install gc-analyze.1
977 * gcj.texi: Add new section for the gc-analyze program.
979 2007-02-07 Andrew Haley <aph@redhat.com>
981 * class.c (uncache_this_class_ref): New.
982 * expr.c (build_jni_stub): Initialize the class.
983 (expand_byte_code): Call uncache_this_class_ref after generating
986 2007-02-06 Tom Tromey <tromey@redhat.com>
989 * jvspec.c (lang_specific_driver): Check for the '-' in '-I'.
991 2007-02-03 Kazu Hirata <kazu@codesourcery.com>
993 * java-tree.h, javaop.def, jcf-parse.c: Fix comment typos.
995 2007-02-02 Andrew Haley <aph@redhat.com>
997 * expr.c (expand_byte_code): Call cache_this_class_ref() and
998 cache_cpool_data_ref().
999 Set TYPE_CPOOL_DATA_REF.
1000 (cache_cpool_data_ref): New function.
1001 * constants.c (build_ref_from_constant_pool): Remove special-case
1002 code for flag_indirect_classes.
1003 (build_constant_data_ref): Move special-case code for
1004 flag_indirect_classes here from build_ref_from_constant_pool.
1005 * decl.c (finish_method): Move class initialization from here to
1006 cache_this_class_ref.
1007 * class.c (cache_this_class_ref): New function.
1008 (build_class_ref): Use this_classdollar for the ouput class.
1010 2007-02-02 David Daney <ddaney@avtrex.com>
1012 * class.c (is_compiled_class): Move check to avoid reloading
1014 (layout_class_method): Don't calculate DECL_EXTERNAL if it is
1017 2007-02-01 Andrew Haley <aph@redhat.com>
1020 * jcf-parse.c (jcf_parse): Clear the field_offsets bitmap.
1022 2007-01-31 Kazu Hirata <kazu@codesourcery.com>
1024 * class.c, jcf-parse.c: Fix comment typos.
1026 2007-01-30 Tom Tromey <tromey@redhat.com>
1028 * gcj.texi (Strings): Fix documentation for JvNewString.
1030 2007-01-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1032 * gcj.texi (Invoking gcjh, Invoking gjnih, Arrays): Fix some
1035 2007-01-30 Ben Elliston <bje@au.ibm.com>
1037 * jvspec.c (lang_specific_driver): Remove unused classpath_args.
1039 2007-01-29 Tom Tromey <tromey@redhat.com>
1042 * jvspec.c (lang_specific_driver): Handle separate -I argument.
1043 * lang.opt (-I): Add 'Separate'.
1045 2007-01-29 Andrew Haley <aph@redhat.com>
1047 * class.c (add_method_1): Mark fndecl as external unless we are
1048 compiling it into this object file.
1050 2007-01-24 Andrew Haley <aph@redhat.com>
1052 * jcf-parse.c (HANDLE_SYNTHETIC_ATTRIBUTE): current_class is a
1053 type node, not a decl, so use TYPE_SYNTHETIC not CLASS_SYNTHETIC.
1055 2007-01-22 Andrew Haley <aph@redhat.com>
1057 * builtins.c (VMSupportsCS8_builtin): New function.
1059 2007-01-23 Andrew Pinski <pinskia@gmail.com>
1062 * jcf-io.c (opendir_in_zip): Close the file
1063 and free zipf before returning after an error.
1065 2007-01-16 Tom Tromey <tromey@redhat.com>
1067 * java-tree.def: Added copyright header.
1069 2007-01-15 Tom Tromey <tromey@redhat.com>
1071 * lang.c (dump_compound_expr) <EXPR_WITH_FILE_LOCATION>: Removed
1073 * java-gimplify.c (java_gimplify_expr) <EXPR_WITH_FILE_LOCATION>:
1075 * java-tree.h (EXPR_WFL_EMIT_LINE_NOTE): Removed.
1076 (EXPR_WFL_NODE): Likewise.
1077 (EXPR_WFL_LINECOL): Likewise.
1078 (EXPR_WFL_FILENAME): Likewise.
1079 (EXPR_WFL_LINENO): Likewise.
1080 (build_expr_wfl, expr_add_location): Don't declare.
1081 (build_unknown_wfl): Removed.
1082 (EXPR_WFL_FILENAME_NODE): Removed.
1083 (EXPR_WFL_COLNO): Removed.
1084 (EXPR_WFL_SET_LINECOL): Removed.
1085 (DECL_FUNCTION_WFL): Removed.
1086 (DECL_FIELD_FINAL_WFL): Removed.
1087 (struct lang_decl_func) <wfl>: Removed field.
1088 <called_constructor>: Likewise.
1089 <inner_access>: Likewise.
1090 (struct lang_decl_var) <wfl>: Removed field.
1091 (DECL_CONSTRUCTOR_CALLS): Removed.
1092 (DECL_FUNCTION_ACCESS_DECL): Likewise.
1093 (DECL_FUNCTION_INNER_ACCESS): Likewise.
1094 (DECL_SPECIFIC_COUNT): Likewise.
1095 * java-tree.def (EXPR_WITH_FILE_LOCATION): Removed.
1096 * expr.c (build_expr_wfl): Removed.
1097 (expr_add_location): Likewise.
1099 2007-01-12 Tom Tromey <tromey@redhat.com>
1101 * jcf-dump.c (main): Updated call to find_class.
1102 * lang.c (java_init): Removed dead code.
1103 * jcf-parse.c (read_class): Don't use java_source field. Removed
1105 (parse_zip_file_entries): Don't use java_source field.
1106 (process_zip_dir): Likewise.
1107 (jcf_parse): Removed dead code.
1108 (java_parse_file): Likewise.
1109 (read_class): Updated call to find_class.
1110 * jcf-io.c (find_class): Don't use java_source field. Removed
1111 'source_ok' argument, .java logic.
1112 * jcf.h (JCF) <java_source>: Removed field.
1113 (JCF_ZERO): Updated. (find_class): Updated.
1114 * decl.c: Removed dead code.
1115 * class.c: Removed dead code.
1117 2007-01-11 Tom Tromey <tromey@redhat.com>
1119 * typeck.c (convert): Don't use flag_emit_class_files.
1120 * lang.c (java_post_options): Don't use flag_emit_class_files.
1121 (java_handle_option): Don't use flag_extraneous_semicolon or
1123 * jcf-parse.c (HANDLE_CONSTANTVALUE): Don't use
1124 flag_emit_class_files.
1125 (load_class): Likewise.
1126 * java-tree.h (flag_emit_class_files): Don't declare.
1127 (STATIC_CLASS_INIT_OPT_P): Don't use flag_emit_class_files.
1128 (flag_extraneous_semicolon): Don't declare.
1129 (flag_not_overriding): Likewise.
1130 (flag_static_local_jdk1_1): Likewise.
1131 (flag_redundant): Likewise.
1132 * expr.c (build_newarray): Don't use flag_emit_class_files.
1133 * class.c (DEFAULT_ENABLE_ASSERT): Don't use
1134 flag_emit_class_files.
1135 (build_class_ref): Likewise.
1136 * builtins.c (check_for_builtin): Don't use
1137 flag_emit_class_files.
1139 2007-01-10 Tom Tromey <tromey@redhat.com>
1141 * lang.c (java_can_use_bit_fields_p): Removed.
1142 (LANG_HOOKS_CAN_USE_BIT_FIELDS_P): Removed.
1144 2007-01-09 Andrew Haley <aph@redhat.com>
1146 * expr.c (build_java_arrayaccess): Rewrite to generate array
1147 access in canonical form.
1148 (expand_java_arraystore): Use build_fold_addr_expr() on address of
1151 2007-01-03 Andrew Haley <aph@redhat.com>
1154 * expr.c (expand_java_field_op): If we're initializing a field's
1155 declaring interface we should not also initialize the class
1156 context in which it was referenced.
1158 2007-01-02 Tom Tromey <tromey@redhat.com>
1160 * java-tree.h (compiling_from_source, current_encoding,
1161 JTI_FINIT_IDENTIFIER_NODE, JTI_INSTINIT_IDENTIFIER_NODE,
1162 JTI_LENGTH_IDENTIFIER_NODE, JTI_SUPER_IDENTIFIER_NODE,
1163 JTI_CONTINUE_IDENTIFIER_NODE, JTI_ACCESS0_IDENTIFIER_NODE,
1164 JTI_WFL_OPERATOR): Removed
1165 (finit_identifier_node, instinit_identifier_node,
1166 length_identifier_node, super_identifier_node,
1167 continue_identifier_node, access0_identifier_node, wfl_operator):
1169 (cyclic_inheritance_report,
1170 DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND,
1171 DECL_FUNCTION_NAP, DECL_FUNCTION_SYNTHETIC_CTOR,
1172 DECL_FIXED_CONSTRUCTOR_P): Removed.
1173 (struct lang_decl_func) <smic, nap, synthetic_ctor, fixed_ctor>:
1175 (TYPE_FINIT_STMT_LIST, TYPE_CLINIT_STMT_LIST, TYPE_II_STMT_LIST,
1176 TYPE_IMPORT_LIST, TYPE_IMPORT_DEMAND_LIST): Removed.
1177 (struct lang_type) <finit_stmt_list, clinit_stmt_list, ii_block,
1178 import_list, import_demand_list>: Removed.
1179 (java_layout_seen_class_methods, init_jcf_parse, init_src_parse,
1180 cxx_keyword_p): Removed.
1181 (DECL_FINIT_P, DECL_INSTINIT_P, ID_FINIT_P, ID_INSTINIT_P,
1182 TYPE_UNUSED, TYPE_UNDERFLOW, TYPE_UNEXPECTED,
1183 CLASS_ACCESS0_GENERATED_P, CLASS_HAS_FINIT_P,
1184 IS_A_SINGLE_IMPORT_CLASSFILE_NAME_P, IS_A_CLASSFILE_NAME,
1185 IS_AN_IMPORT_ON_DEMAND_P, COMPOUND_ASSIGN_P, SWITCH_HAS_DEFAULT,
1186 PRIMARY_P, MODIFY_EXPR_FROM_INITIALIZATION_P,
1187 CLASS_METHOD_CHECKED_P, FOR_LOOP_P, ANONYMOUS_CLASS_P,
1188 LOCAL_CLASS_P, ARG_FINAL_P, SUPPRESS_UNREACHABLE_ERROR,
1189 RESOLVE_PACKAGE_NAME_P, RESOLVE_TYPE_NAME_P, IS_BREAK_STMT_P,
1190 IS_CRAFTED_STRING_BUFFER_P, IS_INIT_CHECKED, CALL_USING_SUPER,
1191 NESTED_FIELD_ACCESS_IDENTIFIER_P, TOPLEVEL_CLASS_DECL_P,
1192 PURE_INNER_CLASS_TYPE_P, TOPLEVEL_CLASS_TYPE_P,
1193 CALL_CONSTRUCTOR_P, CALL_EXPLICIT_CONSTRUCTOR_P,
1194 CALL_THIS_CONSTRUCTOR_P, CALL_SUPER_CONSTRUCTOR_P,
1195 FINALLY_EXPR_LABEL, FINALLY_EXPR_BLOCK, BLOCK_IS_IMPLICIT,
1196 BLOCK_EMPTY_P, IS_UNCHECKED_EXCEPTION_P, java_error_count,
1197 java_parse_abort_on_error, extract_field_decl): Removed.
1199 * lang.c: (compiling_from_source, current_encoding): Removed.
1200 (java_handle_option): Ignore -fencoding.
1201 * parse.h: Don't include lex.h.
1202 (java_error_count, int_fits_type_p, stabilize_reference, RULE,
1203 RECOVERED, DRECOVERED, RECOVER, DRECOVER, YYERROR_NOW,
1204 YYNOT_TWICE, CLASS_MODIFIERS, FIELD_MODIFIERS, METHOD_MODIFIERS,
1205 INTERFACE_MODIFIERS, INTERFACE_INNER_MODIFIERS,
1206 INTERFACE_METHOD_MODIFIERS, INTERFACE_FIELD_MODIFIERS,
1207 MODIFIER_WFL, THIS_MODIFIER_ONLY, parse_error_context,
1208 ABSTRACT_CHECK, JCONSTRUCTOR_CHECK, exit_java_complete_class,
1209 CLASS_OR_INTERFACE, GET_REAL_TYPE, GET_TYPE_NAME,
1210 OBSOLETE_MODIFIER_WARNING, OBSOLETE_MODIFIER_WARNING2,
1211 BUILD_PTR_FROM_NAME, INCOMPLETE_TYPE_P,
1212 JAVA_MAYBE_GENERATE_DEBUG_INFO, JBSC_TYPE_P, JSTRING_P,
1213 JNULLP_TYPE_P, JDECL_P, TYPE_INTERFACE_P, TYPE_CLASS_P,
1214 IDENTIFIER_INNER_CLASS_OUTER_FIELD_ACCESS,
1215 MANGLE_OUTER_LOCAL_VARIABLE_NAME,
1216 MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID,
1217 MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_STRING,
1218 SKIP_THIS_AND_ARTIFICIAL_PARMS, MARK_FINAL_PARMS,
1219 UNMARK_FINAL_PARMS, CRAFTED_PARAM_LIST_FIXUP,
1220 AIPL_FUNCTION_CREATION, AIPL_FUNCTION_DECLARATION,
1221 AIPL_FUNCTION_CTOR_INVOCATION, AIPL_FUNCTION_FINIT_INVOCATION,
1222 ERROR_CANT_CONVERT_TO_BOOLEAN, ERROR_CANT_CONVERT_TO_NUMERIC,
1223 ERROR_CAST_NEEDED_TO_INTEGRAL, ERROR_VARIABLE_NOT_INITIALIZED,
1224 LOOP_EXPR_BODY_MAIN_BLOCK, LOOP_EXPR_BODY_UPDATE_BLOCK,
1225 LOOP_EXPR_BODY_CONDITION_EXPR, LOOP_EXPR_BODY_LABELED_BODY,
1226 LOOP_EXPR_BODY_BODY_EXPR, PUSH_LABELED_BLOCK, POP_LABELED_BLOCK,
1227 PUSH_LOOP, POP_LOOP, PUSH_EXCEPTIONS, POP_EXCEPTIONS,
1228 IN_TRY_BLOCK_P, EXCEPTIONS_P, ANONYMOUS_ARRAY_BASE_TYPE,
1229 ANONYMOUS_ARRAY_DIMS_SIG, ANONYMOUS_ARRAY_INITIALIZER,
1230 INVOKE_STATIC, INVOKE_NONVIRTUAL, INVOKE_SUPER, INVOKE_INTERFACE,
1231 INVOKE_VIRTUAL, jdep_code, struct _jdep, JDEP_DECL, JDEP_DECL_WFL,
1232 JDEP_KIND, JDEP_WFL, JDEP_MISC, JDEP_ENCLOSING, JDEP_CLASS,
1233 JDEP_APPLY_PATCH, JDEP_GET_PATCH, JDEP_CHAIN, JDEP_TO_RESOLVE,
1234 JDEP_RESOLVED_DECL, JDEP_RESOLVED, JDEP_RESOLVED_P, struct
1235 jdeplist_s, jdeplists, CLASSD_FIRST, CLASSD_LAST, CLASSD_CHAIN,
1236 JDEP_INSERT, SET_TYPE_FOR_RESOLUTION, WFL_STRIP_BRACKET,
1237 STRING_STRIP_BRACKETS, PROMOTE_RECORD_IF_COMPLETE,
1238 BLOCK_CHAIN_DECL, GET_CURRENT_BLOCK, EXPR_WFL_GET_LINECOL,
1239 EXPR_WFL_QUALIFICATION, QUAL_WFL, QUAL_RESOLUTION, QUAL_DECL_TYPE,
1240 GET_SKIP_TYPE, COMPLETE_CHECK_OP, COMPLETE_CHECK_OP_0,
1241 COMPLETE_CHECK_OP_1, COMPLETE_CHECK_OP_2, BUILD_APPEND,
1242 BUILD_STRING_BUFFER, BUILD_THROW, SET_WFL_OPERATOR,
1243 PATCH_METHOD_RETURN_ERROR, CHECK_METHODS, CLEAR_DEPRECATED,
1244 CHECK_DEPRECATED_NO_RESET, CHECK_DEPRECATED, REGISTER_IMPORT,
1245 CURRENT_OSB, struct parser_ctxt, GET_CPC_LIST, CPC_INNER_P,
1246 GET_CPC, GET_CPC_UN, GET_CPC_UN_MODE, GET_CPC_DECL_NODE,
1247 GET_ENCLOSING_CPC, GET_NEXT_ENCLOSING_CPC,
1248 GET_ENCLOSING_CPC_CONTEXT, INNER_ENCLOSING_SCOPE_CHECK, PUSH_CPC,
1249 PUSH_ERROR, POP_CPC, DEBUG_CPC, CPC_INITIALIZER_LIST,
1250 CPC_STATIC_INITIALIZER_LIST, CPC_INSTANCE_INITIALIZER_LIST,
1251 CPC_INITIALIZER_STMT, CPC_STATIC_INITIALIZER_STMT,
1252 CPC_INSTANCE_INITIALIZER_STMT, SET_CPC_INITIALIZER_STMT,
1253 SET_CPC_STATIC_INITIALIZER_STMT,
1254 SET_CPC_INSTANCE_INITIALIZER_STMT, JAVA_NOT_RADIX10_FLAG,
1255 java_complete_class, java_check_circular_reference,
1256 java_fix_constructors, java_layout_classes, java_reorder_fields,
1257 java_method_add_stmt, java_get_line_col, reset_report,
1258 java_init_lex, yyparse, java_parse, yyerror, java_expand_classes,
1259 java_finish_classes, ctxp, ctxp_for_generation,
1260 ctxp_for_generation_last): Removed.
1261 * expr.c (force_evaluation_order): Don't mention NEW_CLASS_EXPR.
1262 * mangle.c (utf8_cmp): New function.
1263 (cxx_keywords): New global.
1264 (cxx_keyword_p): New function.
1265 * jvspec.c (JAVA_START_CHAR): Removed obsolete comment.
1266 * java-tree.def (UNARY_PLUS_EXPR, NEW_ARRAY_EXPR,
1267 NEW_ANONYMOUS_ARRAY_EXPR, NEW_CLASS_EXPR, THIS_EXPR,
1268 CASE_EXPR, DEFAULT_EXPR, JAVA_CATCH_EXPR, SYNCHRONIZED_EXPR,
1269 THROW_EXPR, CONDITIONAL_EXPR, INSTANCEOF_EXPR, NEW_ARRAY_INIT,
1270 CLASS_LITERAL, JAVA_EXC_OBJ_EXPR): Removed.
1271 * Make-lang.in (java.srcextra): Do nothing.
1272 (parse.c, keyword.h, gt-java-parse.h): Removed targets.
1273 (JAVA_OBJS): Don't mention deleted files.
1274 (java.mostlyclean): Likewise.
1275 (java.clean): Likewise.
1276 (JAVA_LEX_C): Removed.
1277 (buffer.o, check-init.o, parse.o): Remove unused targets.
1278 (typeck.o): Updated.
1279 * jcf-parse.c (read_class): Comment out unused code.
1280 (java_layout_seen_class_methods): New function.
1281 (parse_source_file_1, parse_source_file_2, parse_source_file_3):
1283 (java_parse_file): Comment out unused code. Don't use 'ctxp'.
1284 (init_jcf_parse): Removed.
1285 * config-lang.in (gtfiles): Remove deleted files.
1286 * decl.c (java_init_decl_processing): Don't initialize
1287 finit_identifier_node, instinit_identifier_node,
1288 length_identifier_node, super_identifier_node,
1289 continue_identifier_node, access0_identifier_node. Don't call
1291 * class.c (cyclic_inheritance_report): New global.
1292 (add_method_1): Don't use
1293 DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND.
1294 (maybe_layout_super_class): Comment out code.
1295 (safe_layout_class): New function.
1296 * java-gimplify.c (java_gimplify_expr): Removed CASE_EXPR,
1297 DEFAULT_EXPR, NEW_ARRAY_INIT, JAVA_CATCH_EXPR, JAVA_EXC_OBJ_EXPR,
1298 UNARY_PLUS_EXPR, NEW_ARRAY_EXPR, NEW_ANONYMOUS_ARRAY_EXPR,
1299 NEW_CLASS_EXPR, SYNCHRONIZED_EXPR, CONDITIONAL_EXPR,
1300 INSTANCEOF_EXPR, CLASS_LITERAL, THIS_EXPR.
1301 (java_gimplify_case_expr): Removed.
1302 (java_gimplify_default_expr): Likewise.
1303 (java_gimplify_new_array_init): Likewise.
1305 * keyword.gperf, keyword.h: Removed.
1306 * chartables.h: Removed.
1307 * check-init.c: Removed.
1308 * buffer.c, buffer.h: Removed.
1309 * convert.h: Removed.
1310 * gen-table.pl: Removed.
1311 * lex.c, lex.h: Removed.
1313 2007-01-02 Andrew Haley <aph@redhat.com>
1315 * expr.c (expand_java_arraystore): Make sure we perform a bounds
1316 check at runtime before we perform a type check.
1318 2006-12-19 Andrew Haley <aph@redhat.com>
1320 * decl.c: Bump minor BC ABI version.
1322 2006-12-13 Gary Benson <gbenson@redhat.com>
1324 * jcf-depend.c (jcf_dependency_add_file): Mark filename unused.
1326 2006-12-12 Tom Tromey <tromey@redhat.com>
1328 * lang-specs.h: Pass -M options to jc1.
1329 * jcf-depend.c (jcf_dependency_add_file): Don't emit
1332 2006-12-07 Mohan Embar <gnustuff@thisiscool.com>
1334 * jcf-path.c (jcf_path_compute): Use platform PATH_SEPARATOR.
1336 2006-12-06 Mohan Embar <gnustuff@thisiscool.com>
1338 * lang-specs.h: Pass '%U'-based options as separate arguments.
1340 2006-12-05 Tom Tromey <tromey@redhat.com>
1343 * jcf-parse.c (HANDLE_SYNTHETIC_ATTRIBUTE): Mark fields and
1345 * class.c (add_field): Handle ACC_SYNTHETIC.
1346 (add_method_1): Likewise. Handle bridge and varargs.
1347 (get_access_flags_from_decl): Handle synthetic, bridge, varargs,
1349 (set_class_decl_access_flags): Handle synthetic and annotation.
1350 * java-tree.h (METHOD_BRIDGE): New macro.
1351 (METHOD_VARARGS): Likewise.
1352 (TYPE_SYNTHETIC): Likewise.
1353 (TYPE_ANNOTATION): Likewise.
1354 (lang_type): New fields 'synthetic' and 'annotation'.
1355 (lang_decl_func): New fields 'varargs' and 'bridge'.
1357 2006-12-04 Andrew Haley <aph@redhat.com>
1359 * jcf-parse.c (rewrite_reflection_indexes): Don't do anything if
1362 2006-11-29 Gary Benson <gbenson@redhat.com>
1364 * expr.c (rewrite_arglist_getcaller): Reorder.
1366 2006-11-29 Andrew Haley <aph@redhat.com>
1368 * expr.c (rewrite_arglist_getcaller): Remove DECL_INLINE.
1369 * lang.c (java_decl_ok_for_sibcall): Check for DECL_INLINE.
1371 2006-11-23 Andrew Haley <aph@redhat.com>
1373 * expr.c (rewrite_arglist_getcaller): New.
1374 (rewrite_arglist_getclass): Fix indentation.
1375 (rules): Add gnu.classpath.VMStackWalker.getCallingClass() and
1376 gnu.classpath.VMStackWalker.getCallingClassLoader().
1377 * builtins.c (initialize_builtins): Remove duplicate def'n of
1379 Add __builtin_return_address.
1381 2006-11-22 Andrew Haley <aph@redhat.com>
1383 * jcf-reader.c (get_attribute): Mark attr_type unused.
1385 * builtins.c (compareAndSwapObject_builtin): Fix declaration.
1387 2007-01-08 Richard Guenther <rguenther@suse.de>
1389 * lex.c (do_java_lex): Use build_int_cst_wide_type.
1390 * jcf-parse.c (get_constant): Likewise.
1392 2006-11-12 Jan Hubicka <jh@suse.cz>
1394 * resource.c (compile_resource_data): Update for new varpool names.
1395 * java/class.c (build_utf8_ref): Likewise.
1397 2006-11-12 David Daney <ddaney@avtrex.com>
1400 * typeck.c (build_java_array_type): Increase buffer sizes.
1402 2006-11-11 Richard Guenther <rguenther@suse.de>
1404 * check-init.c (check_init): Remove handling of FIX_CEIL_EXPR,
1405 FIX_FLOOR_EXPR and FIX_ROUND_EXPR.
1407 2006-11-06 Andrew Haley <aph@redhat.com>
1409 * java-tree.h (CONSTANT_LazyFlag): New.
1410 * constants.c (build_constants_constructor): Mask CONSTANT_LazyFlag.
1411 * jcf-parse.c (handle_innerclass_attribute): Write attribute to
1413 (handle_constant): Return 0 for dummy cpool entries.
1414 Handle constants of kind Class.
1415 Handle constants of kind NameAndType.
1416 (handle_enclosingmethod_attribute): New.
1417 (handle_signature_attribute): New.
1418 (HANDLE_ENCLOSINGMETHOD_ATTRIBUTE): New.
1419 (HANDLE_SIGNATURE_ATTRIBUTE): New.
1420 (handle_constant): Use unmangle_classname()rather than calling
1421 identifier_subst() directly.
1423 2006-11-02 Andrew Haley <aph@redhat.com>
1425 * java-tree.h (FIELD_ENUM): New.
1426 (lang_decl_var.field_enum): New.
1427 (lang_type.enum_class): New.
1429 * class.c (set_class_decl_access_flags): Handle enum types.
1430 (add_field): Handle enum fields.
1431 (get_access_flags_from_decl): Likewise.
1433 * class.c (make_class_data): Put reflection_data into rodata.
1435 2006-11-01 Andrew Haley <aph@redhat.com>
1437 * jcf-parse.c (field_offsets, bit_obstack): New variables.
1438 (jcf_parse): Write end marker to annotation_data.
1439 (java_parse_file): Create field_offsets bitmap. Destroy it.
1440 (annotation_grow, annotation_rewrite_byte)
1441 (annotation_rewrite_short, annotation_rewrite_int)
1442 (annotation_read_short, annotation_write_byte)
1443 (annotation_write_short, annotation_write_int)
1444 (handle_long_constant, handle_constant, handle_element_value)
1445 (handle_annotation, handle_annotations)
1446 (handle_annotation_attribute, rewrite_reflection_indexes)
1447 (handle_member_annotations, handle_parameter_annotations)
1448 (handle_default_annotation): New functions.
1449 (HANDLE_RUNTIMEVISIBLEANNOTATIONS_ATTRIBUTE)
1450 (HANDLE_RUNTIMEINVISIBLEANNOTATIONS_ATTRIBUTE)
1451 (HANDLE_RUNTIMEVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE)
1452 (HANDLE_RUNTIMEINVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE)
1453 (HANDLE_ANNOTATIONDEFAULT_ATTRIBUTE): New definitions.
1454 * java-tree.h (enum jv_attr_type, enum jv_attr_kind): New.
1455 (TYPE_REFLECTION_DATA): New.
1456 (TYPE_REFLECTION_DATASIZE): New.
1457 * jcf.h (enum cpool_tag): Convert a bunch of #define constants to
1459 * jcf-reader.c (get_attribute): Pass field/method index and
1460 attribute type to get_attribute().
1461 * constants.c (find_class_or_string_constant): Make nonstatic.
1462 (cpool_for_class): Likewise.
1463 (build_constants_constructor): Separate string and scalar types.
1464 * class.c (make_class_data): Generate field_indexes permutation.
1465 Pass it to rewrite_reflection_indexes().
1466 (make_class_data): Generate constructor for reflection_data field.
1468 2006-10-20 Tom Tromey <tromey@redhat.com>
1470 * gcj.texi (Top): Don't mention jv-scan.
1471 (Invoking gcj): Likewise.
1472 (Invoking gcjh): Likewise.
1473 (Invoking gjnih): Likewise.
1474 (Invoking gij): Likewise.
1475 (Invoking gcj-dbtool): Likewise.
1476 (Invoking jv-scan): Removed.
1477 * parse-scan.y: Removed.
1478 * jv-scan.c: Removed.
1479 * config-lang.in (stagestuff): Don't mention jv-scan.
1480 * Make-lang.in (java): Removed jv-scan.
1481 (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): Likewise.
1482 (JVSCAN_OBJS): Removed.
1483 (jv-scan$(exeext)): Likewise.
1484 (JAVA_MANFILES): Removed jv-scan.1.
1485 (java.uninstall): Don't mention jv-scan.
1486 (java.mostlyclean): Likewise.
1487 (java.maintainer-clean): Likewise.
1488 (.INTERMEDIATE): Likewise.
1489 (java/jv-scan.o): Removed.
1490 (jv-scan.pod): Likewise.
1491 (java.srcextra): Don't mention parse-scan.c.
1492 (java.mostlyclean): Likewise.
1493 (java/parse-scan.c): Removed.
1494 (java/parse-scan.o-warn): Removed.
1495 (java/parse-scan.o): Removed.
1497 2006-10-20 Tom Tromey <tromey@redhat.com>
1499 * lang.c (java_handle_option): Don't use
1500 jcf_write_base_directory.
1501 * jcf.h (jcf_write_base_directory): Removed.
1502 * parse.y (java_expand_classes): Don't call write_classfile.
1503 * config-lang.in (gtfiles): Removed jcf-write.c.
1504 * Make-lang.in (JAVA_OBJS): Removed jcf-write.o.
1505 (java/jcf-write.o): Removed.
1506 * jcf-parse.c (parse_class_file): Don't call write_classfile.
1507 * java-tree.h (write_classfile): Removed declaration.
1508 * jcf-write.c: Removed.
1510 2006-10-20 Tom Tromey <tromey@redhat.com>
1512 * Make-lang.in (java): Removed gjnih, gcjh.
1513 (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): Likewise.
1514 (GCJH_OBJS): Removed.
1515 (GJNIH_OBJS): Likewise.
1516 (gjnih$(exeext)): Likewise.
1517 (gcjh$(exeext)): Likewise.
1518 (JAVA_MANFILES): Removed gcjh.1, gjnih.1.
1519 (java.install-common): Don't special case gcjh.
1520 (java.uninstall): Don't mention gcjh, gjnih.
1521 (java.mostlyclean): Likewise.
1522 (java.maintainer-clean): Likewise.
1523 (.INTERMEDIATE): Likewise.
1524 (gcjh.pod): Removed.
1525 (gjnih.pod): Likewise.
1526 (GCJH_TARGET_INSTALL_NAME): Removed.
1527 (java/gjavah-jni.o): Removed.
1528 (java/gjavah.o): Likewise.
1529 * config-lang.in (stagestuff): Removed gjnih, gcjh.
1530 * gjavah.c: Removed.
1532 2006-10-17 Tom Tromey <tromey@redhat.com>
1534 * jcf-dump.c (print_element_value): Expect a utf8 constant in the
1537 2006-10-17 Tom Tromey <tromey@redhat.com>
1539 * jvgenmain.c (main): Handle -findirect-dispatch.
1540 * jvspec.c (jvgenmain_spec): Pass -findirect-dispatch to
1543 2006-10-06 Andrew Haley <aph@redhat.com>
1545 * builtins.c (compareAndSwapInt_builtin): Check that we really do
1546 have a compare_and_swap builtin.
1547 (compareAndSwapLong_builtin): Likewise.
1548 (compareAndSwapObject_builtin): Likewise.
1550 2006-10-04 Andrew Haley <aph@redhat.com>
1552 * builtins.c (java_builtins): Add compareAndSwapInt,
1553 compareAndSwapLong, compareAndSwapObject, putOrderedInt,
1554 putOrderedLong, putOrderedObject, putIntVolatile, putLongVolatile,
1555 putObjectVolatile, getObjectVolatile, getIntVolatile,
1556 getLongVolatile, getLong.
1557 (UNMARSHAL3): New macro.
1558 (UNMARSHAL4): Likewise.
1559 (UNMARSHAL5): Likewise.
1560 (build_arglist_for_builtin): New function.
1561 (build_addr_sum, build_check_this): New functions.
1562 (putObject_builtin. compareAndSwapInt_builtin,
1563 compareAndSwapLong_builtin, compareAndSwapObject_builtin,
1564 putVolatile_builtin, getVolatile_builtin): New builtins.
1566 2006-06-08 Andrew Haley <aph@redhat.com>
1568 * expr.c (build_field_ref): Pass NULL_TREE as SPECIAL arg to
1569 get_symbol_table_index().
1570 (maybe_rewrite_invocation): Set SPECIAL if we need to access a
1572 (build_known_method_ref): New arg: special. Pass it to
1573 get_symbol_table_index.
1574 (get_symbol_table_index): Put SPECIAL in the TREE_PURPOSE field of
1576 (build_invokevirtual): New arg: special. Pass it to
1577 get_symbol_table_index.
1578 (expand_invoke): New variable: special.
1579 Pass it to maybe_rewrite_invocation().
1580 Pass it to build_known_method_ref().
1581 * class.c (build_symbol_entry): Add new arg: special. Use it to
1582 build the symbol table conbstructor.
1583 (emit_symbol_table): Extract SPECIAL from the method list and pass
1584 it to build_symbol_entry().
1585 * parse.y (patch_invoke): Call maybe_rewrite_invocation() and set
1586 special accordingly.
1588 2006-09-08 Andrew Haley <aph@redhat.com>
1590 * class.c (layout_class_method): Use build_java_signature, not
1591 build_java_argument_signature. Use lookup_java_method, not
1592 lookup_argument_method.
1594 2006-08-16 Jakub Jelinek <jakub@redhat.com>
1595 Bryce McKinlay <bryce@mckinlay.net.nz>
1597 * jvspec.c (lang_specific_driver): Add -s-bc-abi when needed.
1599 2006-07-18 Tom Tromey <tromey@redhat.com>
1601 * lang.opt: Added missing -W options.
1603 2006-07-12 Tom Tromey <tromey@redhat.com>
1606 * lang-specs.h: Pass '%U'-based options as separate arguments.
1607 Use -faux-classpath.
1608 * lang.c (java_handle_option): Handle OPT_faux_classpath.
1609 * lang.opt (faux-classpath): New option.
1611 2006-07-07 Tom Tromey <tromey@redhat.com>
1613 * class.c (make_class_data): Set value for reflection_data field.
1614 * decl.c (java_init_decl_processing): Add reflection_data field.
1616 2006-07-07 Tom Tromey <tromey@redhat.com>
1618 * jcf-dump.c (HANDLE_ENCLOSINGMETHOD_ATTRIBUTE): Declare locals
1620 (HANDLE_SIGNATURE_ATTRIBUTE): Likewise.
1622 2006-07-07 Andrew Haley <aph@redhat.com>
1624 * jcf-parse.c (set_source_filename): Don't check for
1625 CLASS_FROM_CURRENTLY_COMPILED_P.
1628 2006-07-07 Andrew Haley <aph@redhat.com>
1630 * java-tree.h (java_read_sourcefilenames): Declare.
1631 * lang.c (java_handle_option): Call java_read_sourcefilenames().
1632 * lang.opt (fsource-filename): New opt.
1633 * lang-specs.h: Add -fsource-filename.
1634 * jcf-parse.c (num_files, filenames): New variables.
1635 (reverse, cmpstringp, java_read_sourcefilenames,
1636 find_sourcefile): New.
1637 (set_source_filename): Call find_sourcefile to find the real name
1640 2006-06-27 Tom Tromey <tromey@redhat.com>
1642 * jcf-reader.c (get_attribute): Handle EnclosingMethod,
1643 Signature, LocalVariableTypeTable, annotation attributes.
1644 * jcf-dump.c (HANDLE_ENCLOSINGMETHOD_ATTRIBUTE): New macro.
1645 (HANDLE_SIGNATURE_ATTRIBUTE): Likewise.
1646 (HANDLE_START_FIELD): Mention 'descriptor', not 'signature'.
1647 (HANDLE_METHOD): Likewise.
1648 (HANDLE_LOCALVARIABLETYPETABLE_ATTRIBUTE): New macro.
1649 (print_annotation): New function.
1650 (print_element_value): Likewise.
1652 (HANDLE_RUNTIMEVISIBLEANNOTATIONS_ATTRIBUTE): New macro.
1653 (HANDLE_RUNTIMEINVISIBLEANNOTATIONS_ATTRIBUTE): Likewise.
1654 (print_parameter_annotations): New function.
1655 (HANDLE_RUNTIMEVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE): New macro.
1656 (HANDLE_RUNTIMEINVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE):
1658 (HANDLE_ANNOTATIONDEFAULT_ATTRIBUTE): Likewise.
1659 (print_annotations): New function.
1661 2006-06-23 Tom Tromey <tromey@redhat.com>
1663 * lang-specs.h: Default -fsource and -ftarget to 1.5. If
1664 emitting class files, always use 1.5.
1665 * gcj.texi (Input Options): Document -fsource.
1666 (Code Generation): Document -ftarget.
1668 2006-06-21 Tom Tromey <tromey@redhat.com>
1671 * expr.c (expand_java_field_op): Initialize field's declaring
1674 2006-06-20 Tom Tromey <tromey@redhat.com>
1676 * expr.c (push_value): Always flush quick stack.
1678 2006-06-19 Tom Tromey <tromey@redhat.com>
1680 * expr.c (push_value): Also flush quick stack if value is a
1683 2006-06-19 Tom Tromey <tromey@redhat.com>
1685 * expr.c (push_value): Flush quick stack if value has side
1688 2006-06-13 Tom Tromey <tromey@redhat.com>
1690 * class.c (is_compiled_class): Explicitly check for current
1693 2006-06-09 Tom Tromey <tromey@redhat.com>
1695 * gjavah.c (decompile_method): Don't decompile a static field
1698 2006-06-06 Tom Tromey <tromey@redhat.com>
1700 * lang-specs.h <jc1>: Add .jar file to command line if
1701 -fsaw-java-file. Also, remove -ffilelist-file in this case.
1703 2006-06-05 Tom Tromey <tromey@redhat.com>
1705 * jcf-dump.c (print_access_flags): Handle varargs, bridge,
1706 synthetic, enum, annotation.
1707 * jcf.h (ACC_BRIDGE): New macro.
1708 (ACC_VARARGS): Likewise.
1709 (ACC_SYNTHETIC): Likewise.
1710 (ACC_ENUM): Likewise.
1711 (ACC_ANNOTATION): Likewise.
1713 2006-06-04 Tom Tromey <tromey@redhat.com>
1715 * lang.opt (-fsaw-java-file, -fsource, -ftarget): New options.
1716 * jvspec.c (jvgenmain_spec): Remove -fsaw-java-file, -fsource,
1718 (lang_specific_driver): Removed dead code. Add -fsaw-java-file
1719 when needed. Handle classpath-setting.
1720 * Make-lang.in ($(GCJ)$(exeext)): Link in jcf-path.o.
1721 * lang-specs.h: Rewrote.
1723 2006-06-04 Tom Tromey <tromey@redhat.com>
1725 * jcf-io.c (find_class): Set source_ok to 0.
1726 * jcf-parse.c (jcf_parse): Disable gnu.gcj.gcj-compiled warning.
1727 (parse_class_file): Don't call java_mark_class_local.
1728 (java_parse_file): Skip .java files. Call java_mark_class_local
1729 before lowering any code.
1730 (parse_zip_file_entries): Don't call duplicate_class_warning
1732 (process_zip_dir): ... call it here.
1733 * class.c (add_field): Don't mark field external if it is being
1734 compiled into this object.
1735 (make_class_data): Handle situation where class_dtable_decl is
1736 created before Class is compiled.
1737 (is_compiled_class): Don't assume files in zip are compiled into
1739 (layout_class_method): Don't mark method external if it is being
1740 compiled into this object.
1742 2006-06-04 Tom Tromey <tromey@redhat.com>
1744 * jcf-path.c (jcf_path_compute): New function.
1745 * jcf.h (jcf_path_compute): Declare.
1747 2006-10-23 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
1749 * decl.c: Include langhooks.h.
1750 (builtin_function): Remove.
1751 (java_init_decl_processing): Replace calls to builtin_function
1752 with add_builtin_function.
1753 * Make-lang.in (jc1$(exeext)): Depend on and link with attribs.o.
1754 (java/decl.o): Depend on langhooks.h.
1755 * java-tree.h (builtin_function): Remove.
1757 2006-10-10 Brooks Moses <bmoses@stanford.edu>
1759 * Make-lang.in: Added "java.pdf", "gcj.pdf" target support.
1761 2006-09-12 Tom Tromey <tromey@redhat.com>
1763 * expr.c (push_value): Always flush quick stack.
1765 2006-09-12 Tom Tromey <tromey@redhat.com>
1768 * jcf-write.c (generate_bytecode_insns) <CALL_EXPR>: Always note
1769 the push of the called method's return result.
1771 2006-09-12 Tom Tromey <tromey@redhat.com>
1773 * jvspec.c (lang_specific_driver): Read spec file even if
1776 2006-09-12 Tom Tromey <tromey@redhat.com>
1779 * expr.c (expand_java_field_op): Initialize field's declaring
1780 interface if necessary.
1782 2006-09-12 Tom Tromey <tromey@redhat.com>
1785 * expr.c (expand_java_field_op): No error for assignments not in
1786 class initializer or constructor.
1788 2006-08-22 Andrew Haley <aph@redhat.com>
1790 * decl.c (java_add_stmt): Give the statement list a type.
1792 2006-08-16 Jakub Jelinek <jakub@redhat.com>
1793 Bryce McKinlay <bryce@mckinlay.net.nz>
1795 * jvspec.c (lang_specific_driver): Add -s-bc-abi when needed.
1797 2006-08-10 Simon Martin <simartin@users.sourceforge.net>
1800 * parse.y (build_incdec): Emit an error instead of an ICE if '++'
1801 or '--' is used with a constant operand.
1802 (java_complete_lhs): When processing a '++' or '--' expression,
1803 don't call java_complete_tree but java_complete_lhs, so that a
1804 static final variable operand is never replaced by its value. This
1805 avoids an ICE later on.
1806 (patch_unaryop): Fixed typo in comment.
1808 2006-07-28 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
1810 * Make-lang.in: Use $(HEADER_H) instead of header.h in dependencies.
1812 2006-07-12 Bryce McKinlay <mckinlay@redhat.com>
1814 * builtins.c (check_for_builtin): If a builtin could result in a
1815 direct call being generated, don't use it if flag_indirect_dispatch
1818 2006-07-12 Bryce McKinlay <mckinlay@redhat.com>
1820 * gcj.texi (Invocation): Corrections for Invocation API example.
1822 2006-07-04 Andrew Haley <aph@redhat.com>
1824 * class.c (build_fieldref_cache_entry): Set DECL_IGNORED_P on the
1827 2006-06-21 Andrew Haley <aph@redhat.com>
1829 * java-tree.h (update_aliases): Remove
1830 * expr.c (expand_iinc): Remove call to update_aliases().
1831 (STORE_INTERNAL): Likewise.
1832 * decl.c (update_aliases, initialize_local_variable)
1833 (maybe_pushlevels): Set DECL_VALUE_EXPR for debugging decls.
1835 2006-06-19 Andrew Haley <aph@redhat.com>
1839 * expr.c (java_modify_addr_for_volatile): New function.
1840 (expand_java_field_op): Handle volatile fields.
1841 * java-gimplify.c (java_gimplify_component_ref): Call
1842 java_modify_addr_for_volatile to give the field_ref the correct
1844 (java_gimplify_modify_expr): Likewise.
1845 * java-tree.h (java_modify_addr_for_volatile): New decl.
1847 2006-06-17 Karl Berry <karl@gnu.org>
1849 * gcj.texi (@dircategory): Use "Software development" instead
1850 of "Programming", following the Free Software Directory.
1852 2006-06-16 Andrew Haley <aph@redhat.com>
1854 * class.c (make_class_data): When using flag_indirect_classes,
1855 don't initialize the vtable of Class instances.
1857 2006-06-09 Andrew Haley <aph@redhat.com>
1861 * builtins.c (initialize_builtins): Add __sync_synchronize().
1862 * class.c (add_field): Mark volatile fields.
1863 * java-gimplify.c (java_gimplify_expr): Call new functions to
1864 handle self-modifying exprs and COMPONENT_REFs.
1865 (java_gimplify_component_ref): New.
1866 (java_gimplify_modify_expr): Add handling for volatiles.
1868 2006-06-08 Tom Tromey <tromey@redhat.com>
1870 * gcj.texi (libgcj Runtime Properties): Document
1871 gnu.gcj.user.realname.
1873 2006-06-08 Andrew Haley <aph@redhat.com>
1875 * expr.c (build_field_ref): Pass NULL_TREE as SPECIAL arg to
1876 get_symbol_table_index().
1877 (maybe_rewrite_invocation): Set SPECIAL if we need to access a
1879 (build_known_method_ref): New arg: special. Pass it to
1880 get_symbol_table_index.
1881 (get_symbol_table_index): Put SPECIAL in the TREE_PURPOSE field of
1883 (build_invokevirtual): New arg: special. Pass it to
1884 get_symbol_table_index.
1885 (expand_invoke): New variable: special.
1886 Pass it to maybe_rewrite_invocation().
1887 Pass it to build_known_method_ref().
1888 * class.c (build_symbol_entry): Add new arg: special. Use it to
1889 build the symbol table conbstructor.
1890 (emit_symbol_table): Extract SPECIAL from the method list and pass
1891 it to build_symbol_entry().
1892 * parse.y (patch_invoke): Call maybe_rewrite_invocation() and set
1893 special accordingly.
1895 2006-06-06 David Daney <ddaney@avtrex.com>
1897 * gcj.texi (libgcj Runtime Properties): Document
1898 gnu.gcj.runtime.NameFinder.show_raw and
1899 gnu.gcj.runtime.NameFinder.remove_unknown.
1901 2006-06-06 Tom Tromey <tromey@redhat.com>
1903 * jcf-dump.c (print_access_flags): Handle varargs, bridge,
1904 synthetic, enum, annotation.
1905 * jcf.h (ACC_BRIDGE): New macro.
1906 (ACC_VARARGS): Likewise.
1907 (ACC_SYNTHETIC): Likewise.
1908 (ACC_ENUM): Likewise.
1909 (ACC_ANNOTATION): Likewise.
1911 2006-06-06 Mike Stump <mrs@apple.com>
1913 * Make-lang.in: Rename to htmldir to build_htmldir to avoid
1914 installing during build.
1916 2006-05-31 Thomas Fitzsimmons <fitzsim@redhat.com>
1918 * gcj.texi (Extensions): Document the new gcj-dbtool-based
1919 classname-to-library resolution mechanism.
1920 Declare the old gnu.gcj.runtime.VMClassLoader.library_control
1921 mechanism deprecated.
1922 (libgcj Runtime Properties): Document
1923 gnu.gcj.runtime.VMClassLoader.library_control's new default.
1925 2006-05-29 Jakub Jelinek <jakub@redhat.com>
1927 * javaop.h (int16, int32, int64): Define to exactly 16 (resp. 32, 64)
1929 (jword): Define to uint64 on 64-bit arches.
1930 * jcf-dump.c (print_constant): Cast JPOOL_UINT to long.
1932 2006-05-28 Kazu Hirata <kazu@codesourcery.com>
1934 * class.c, except.c, expr.c, java-gimplify.c: Fix comment
1937 2006-05-26 Tom Tromey <tromey@redhat.com>
1939 * expr.c (java_push_constant_from_pool): Handle 'ldc class'.
1940 * verify-glue.c (vfy_class_type): New function.
1941 * verify-impl.c (check_constant): Allow 'ldc class'.
1942 * verify.h (vfy_class_type): Declare.
1944 2006-05-25 Andrew Haley <aph@redhat.com>
1947 * decl.c (maybe_pushlevels): When variable ranges are non-nested
1948 update all lifetimes, not just the first one.
1950 2006-05-24 Tom Tromey <tromey@redhat.com>
1952 * java-tree.h: Fixed flag documentation.
1954 2006-05-24 Tom Tromey <tromey@redhat.com>
1957 * jcf.h (ACC_INVISIBLE): Changed value.
1959 2006-05-24 Andrew Haley <aph@redhat.com>
1962 * decl.c (java_add_stmt): Use a STATEMENT_LIST rather than a
1965 2006-05-16 H.J. Lu <hongjiu.lu@intel.com>
1967 * lang.opt (femit-class-file): Remove VarExists.
1969 2006-05-16 Tom Tromey <tromey@redhat.com>
1971 * verify-impl.c (verify_instructions_0) <op_return>: Special case
1974 2006-05-16 H.J. Lu <hongjiu.lu@intel.com>
1977 * Make-lang.in ($(GCJ)$(exeext)): Replace gcc.o with
1980 2006-05-14 H.J. Lu <hongjiu.lu@intel.com>
1982 * Make-lang.in (java/decl.o): Add dependency on $(TARGET_H).
1983 (java/expr.o): Replace target.h with $(TARGET_H).
1984 (java/parse.o): Likewise.
1986 2006-05-10 Andrew Haley <aph@redhat.com>
1988 * class.c (emit_indirect_register_classes): Fix comment.
1990 2006-05-04 Tom Tromey <tromey@redhat.com>
1992 * java-tree.h (uses_jv_markobj_p): Declare.
1993 * class.c (uses_jv_markobj_p): Removed.
1994 * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): New define.
1995 (get_boehm_type_descriptor): Use it.
1996 (uses_jv_markobj_p): Moved from class.c. Return bool.
1998 2006-05-04 Tom Tromey <tromey@redhat.com>
2000 * java-tree.def (THIS_EXPR): Now a tcc_expression.
2002 2006-05-04 Andrew Haley <aph@redhat.com>
2004 * class.c (make_field_value): Always build_address_of fdecl if
2005 there is an initializer.
2007 2006-05-03 Andrew Haley <aph@redhat.com>
2010 * expr.c (maybe_rewrite_invocation): New function.
2011 (rewrite_arglist_getclass): Likewise.
2013 (expand_invoke): Call maybe_rewrite_invocation.
2014 * parse.y (patch_invoke): Likewise.
2015 * java-tree.h: (maybe_rewrite_invocation): New function.
2017 2006-04-21 Andrew Haley <aph@redhat.com>
2019 * lang.c (java_init): Handle flag_indirect_classes.
2020 * jvgenmain.c: Use "class$$" instead of "class$".
2021 * mangle.c (java_mangle_decl): Accept RECORD_TYPEs sw well as
2023 (mangle_class_field): Special case "class$$" as well as "class$".
2024 * constants.c (build_ref_from_constant_pool): If
2025 flag_indirect_classes, generate a ref into the heap.
2026 * decl.c (constants_field_decl_node,
2027 constants_data_field_decl_node): New.
2028 * class.c (build_static_class_ref): New.
2029 (build_classdollar_field): Factor out from build_class_ref().
2030 (make_field_value): Handle static fields in heap.
2031 (make_class_data): Make sure we get a static ref to class.
2032 Make class initializer const if flag_indirect_classes.
2033 (register_class): Build a class_ref for initialization if
2034 flag_indirect_classes.
2035 (emit_indirect_register_classes): New.
2037 2006-04-08 Kazu Hirata <kazu@codesourcery.com>
2039 * expr.c, gjavah.c: Fix comment typos.
2041 2006-04-03 Andrew Haley <aph@redhat.com>
2044 * expr.c (build_field_ref): Don't check the field offset if
2047 2006-03-30 Andrew Haley <aph@redhat.com>
2050 * lang.c (java_attribute_table): New.
2051 (LANG_HOOKS_ATTRIBUTE_TABLE): Define.
2052 * expr.c (build_field_ref): Add a null pointer check for all
2053 fields of offset > 4k. Don't do so for accesses via the this
2054 pointer, which we know can never be null.
2055 * class.c (build_java_method_type): Mark arg 1 of all nonstatic
2058 2006-03-30 Carlos O'Donell <carlos@codesourcery.com>
2060 * Make-lang.in: Rename docdir to gcc_docdir.
2062 2006-03-30 Tom Tromey <tromey@redhat.com>
2065 * parse.y (java_reorder_fields): Reset superclass field's size as
2068 2006-03-28 Tom Tromey <tromey@redhat.com>
2071 * parse.y (find_most_specific_methods_list): Added 'class'
2073 (lookup_method_invoke): Updated.
2075 2006-03-15 Tom Tromey <tromey@redhat.com>
2077 * jcf-write.c (generate_bytecode_insns): Use qualifying type for
2078 non-static method calls.
2080 2006-03-15 David Daney <ddaney@avtrex.com>
2082 * java-tree.h : Moved comment for TYPE_DOT_CLASS adjacent to its
2085 2006-03-15 David Daney <ddaney@avtrex.com>
2087 * lang.opt (-freduced-reflection): New option.
2088 * lang.c (java_post_options): Generate an error if
2089 -freduced-reflection used with -fjni or -findirect-dispatch.
2090 * java-tree.h (flag_reduced_reflection): Declare new variable.
2091 * boehm.c (get_boehm_type_descriptor): Indicate all pointers
2092 if bitmap overflows and flag_reduced_reflection set.
2093 * class.c (uses_jv_markobj_p): New function.
2094 (make_class_data): Moved generation of vtable to before
2095 reflection data, generate less reflection data if
2096 flag_reduced_reflection set.
2097 * gcj.texi: Document -freduced-reflection.
2099 2006-03-15 Tom Tromey <tromey@redhat.com>
2102 * class.c (get_interface_method_index): Don't put <clinit> into
2105 2006-03-15 Tom Tromey <tromey@redhat.com>
2107 * parse.y (analyze_clinit_body): Ignore empty statements.
2109 2006-03-08 David Daney <ddaney@avtrex.com>
2111 * gcj.texi: Document -static-libgcj option.
2113 2006-02-20 Andrew Haley <aph@redhat.com>
2115 * jcf-parse.c (parse_class_file): Set input_location from
2118 2006-02-15 Andrew Haley <aph@redhat.com>
2120 * class.c (GEN_TABLE): Don't pushdecl *_SYMS_DECL here.
2121 (make_class_data): pushdecl_top_level TYPE_OTABLE_SYMS_DECL,
2122 TYPE_ATABLE_SYMS_DECL, TYPE_ITABLE_SYMS_DECL here.
2124 2006-02-09 Andrew Haley <aph@redhat.com>
2127 * expr.c (expand_invoke): Allow methods in arrays to be resolved
2128 in their superclass.
2130 * typeck.c (build_java_array_type): Generate TYPE_STUB_DECLs for
2133 2006-02-08 Tom Tromey <tromey@redhat.com>
2136 * check-init.c (check_init): Handle VIEW_CONVERT_EXPR.
2137 * builtins.c (convert_real): New function.
2138 (java_builtins): Handle Float.intBitsToFloat,
2139 Float.floatToRawIntBits, Double.longBitsToDouble,
2140 Double.doubleToRawLongBits.
2142 2006-02-07 Andrew Haley <aph@redhat.com>
2144 * expr.c (expand_invoke): (BC mode.) If we find a method in a
2145 class other than the one in which we expected to find it, ignore
2149 * constants.c (build_constants_constructor): move initializer into
2150 first halfword on a 64-bit big-endian machine.
2152 2006-02-04 Tom Tromey <tromey@redhat.com>
2155 * builtins.c (max_builtin): Skip floating point 'max'.
2156 (min_builtin): Skip floating point 'min'.
2157 (check_for_builtin): Never return NULL_TREE.
2159 2006-02-04 Tom Tromey <tromey@redhat.com>
2162 * expr.c (push_type): Avoid side effect in gcc_assert.
2164 2006-02-04 Roger Sayle <roger@eyesopen.com>
2166 * decl.c (java_init_decl_processing): Create char_type_node as a
2167 regular INTEGER_TYPE node.
2168 (push_promoted_type): Preserve TYPE_STRING_FLAG on types.
2169 * typeck.c (convert): No longer check for CHAR_TYPEs but instead
2170 test for char_type_node and promoted_char_type_node as special
2171 instances of INTEGER_TYPE tree codes.
2172 (promote_type,build_java_signature): Likewise.
2173 * jcf-write.c (adjust_typed_op): Likewise.
2174 * mangle.c (mangle_type): Likewise.
2175 * parse.y (do_unary_numeric_promotion): No longer handle CHAR_TYPE.
2176 * parse.h (JINTEGRAL_TYPE_P): Likewise.
2178 2006-02-04 Andreas Tobler <a.tobler@schweiz.ch>
2180 * expr.c (java_stack_swap): Revert gcc_assert patch.
2182 2006-02-03 Ben Elliston <bje@au.ibm.com>
2184 * java-gimplify.c: Use gcc_assert and gcc_unreachable throughout.
2185 * typeck.c: Likewise.
2186 * verify-impl.c: Likewise.
2187 * class.c: Likewise.
2189 * jcf-parse.c: Likewise.
2190 * constants.c: Likewise.
2191 * check-init.c: Likewise.
2192 * jcf-write.c: Likewise.
2193 * verify-glue.c: Likewise.
2194 * mangle.c: Likewise.
2197 * boehm.c: Likewise.
2199 2006-02-01 Jan Hubicka <jh@suse.cz>
2201 * decl.c (end_java_method): Kill hack disabling unit-at-a-time.
2202 * lang.c (java_init_options): Set no_unit_at_a_time_default.
2204 2006-01-30 Andrew Haley <aph@redhat.com>
2207 * parse.y: (source_start_java_method): Mark DECL_ARTIFICIAL("this").
2209 2006-01-21 Joseph S. Myers <joseph@codesourcery.com>
2211 * jv-scan.c (version), jcf-dump.c (version), gjavah.c (version):
2212 Update copyright notice dates.
2214 2006-01-16 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
2216 * jvspec.c (lang_specific_spec_functions): Remove.
2218 2006-01-06 Tom Tromey <tromey@redhat.com>
2220 * gcj.texi (Arrays): Added more documentation for
2222 (Primitive types): Correct information about primitive classes.
2223 (Reference types): New node.
2226 2005-12-16 Alexandre Oliva <aoliva@redhat.com>
2228 * jcf-parse.c (set_source_filename): Set the decl source location
2229 even when returning early.
2231 2005-12-15 Tom Tromey <tromey@redhat.com>
2232 Andrew Haley <aph@redhat.com>
2235 * parse.y (resolve_expression_name): Don't generate accessor
2236 methods for constant fields.
2238 2005-12-13 Andrew Haley <aph@redhat.com>
2242 * class.c (maybe_layout_super_class): Update current_class before
2243 calling do_resolve_class.
2245 2005-12-12 H.J. Lu <hongjiu.lu@intel.com>
2248 * jcf-write.c (write_classfile): Use PID in temporary class
2249 file. Save/restore errno when reporting error.
2251 2005-12-10 Terry Laurenzo <tlaurenzo@gmail.com>
2254 * mangle.c (mangle_method_decl): Mangle Java methods by prepending 'J'
2255 to bare_function_type and including the return type
2256 * builtins.c (initialize_builtins) : Change builtin mangled name
2257 constants to conform to new mangling scheme
2259 2005-12-08 Andrew Haley <aph@redhat.com>
2262 * java-tree.h (enum java_tree_index): Add JTI_SOFT_NOSUCHFIELD_NODE.
2263 (soft_abstractmethod_node): New.
2264 * expr.c (build_field_ref): Add in-line check for missing field.
2265 * decl.c (java_init_decl_processing): Add soft_nosuchfield_node.
2267 2005-12-07 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
2269 * Make-lang.in (java.all.build, java.install-normal): Remove.
2271 2005-12-07 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
2273 * Make-lang.in: Remove all dependencies on s-gtype, except for
2276 2005-12-07 Richard Sandiford <richard@codesourcery.com>
2278 * class.c (build_utf8_ref, emit_register_classes): Use
2279 switch_to_section and get_section.
2281 2005-12-06 Tom Tromey <tromey@redhat.com>
2284 * parse.y (patch_new_array_init): Revert previous patch.
2285 (lookup_method_invoke): Use size-less array type when creating an
2286 anonymous constructor.
2288 2005-12-05 Tom Tromey <tromey@redhat.com>
2290 * parse.y (patch_new_array_init): Don't set length on array.
2292 2005-12-02 Richard Guenther <rguenther@suse.de>
2294 * java-gimplify.c (java_gimplify_labeled_block_expr): Use
2295 buildN instead of build.
2296 * class.c (finish_class): Likewise.
2297 * expr.c (java_create_object): Likewise.
2299 2005-11-28 Tom Tromey <tromey@redhat.com>
2302 * expr.c (build_jni_stub): Unwrap the return value.
2303 * java-tree.h (soft_unwrapjni_node): New define.
2304 (enum java_tree_index): Added JTI_SOFT_UNWRAPJNI_NODE.
2305 * decl.c (java_init_decl_processing): Initialize
2306 soft_unwrapjni_node.
2308 2005-11-24 Bryce McKinlay <mckinlay@redhat.com>
2310 * gcj.texi (gij options): Add -Xss documentation.
2312 2005-11-08 Wil Mahan <wmahan@gmail.com>
2315 * zextract.c (read_zip_archive): Fix out of memory error when
2316 reading jar files with zip-style comments.
2318 2005-11-07 Terry Laurenzo <tlaurenzo@gmail.com>
2320 * gjavah.c (HANDLE_CODE_ATTRIBUTE): Only define for ELF Object
2322 * gjavah.c (decompile_method): Add ATTRIBUTE_UNUSED
2324 2005-10-12 Nathan Sidwell <nathan@codesourcery.com>
2325 Wil Mahan <wmahan@gmail.com>
2328 * class.c (make_class): Create empty binfo here.
2329 (set_super_info): Only create binfo if we have superclasses.
2331 2005-10-03 Ranjit Mathew <rmathew@gcc.gnu.org>
2334 * parse.y (method_header): Make the result of the rule a NULL_TREE
2335 when a parsing error occurs.
2337 2005-09-29 Tom Tromey <tromey@redhat.com>
2340 * jcf-io.c (memoized_dirlist_hash): New function.
2341 (caching_stat): Use it.
2343 2005-09-21 Ranjit Mathew <rmathew@gcc.gnu.org>
2346 * class.c (inherits_from_p): Try to lay out super class
2347 if it is not already laid out.
2348 (maybe_layout_super_class): Handle the case where SUPER_CLASS
2351 2005-09-18 James A. Morrison <phython@gcc.gnu.org>
2353 * builtins.c (max_builtin, min_builtin, abs_builtin,
2354 java_build_function_call_expr): Use fold_buildN.
2355 * class.c (layout_class_method): Likewise.
2356 * expr.c (java_truthvalue_conversion, build_java_jsr,
2357 build_java_arrayaccess, expand_java_arrayload, expand_iinc,
2358 build_java_binop, build_field_ref, expand_compare,
2359 build_known_method_ref, build_invokevirtual,
2360 process_jvm_instruction): Likewise.
2361 * parse.y (patch_binop, patch_exit_expr): Likewise.
2362 * typeck.c (convert_ieee_real_to_integer): Likewise.
2363 (convert): Don't call fold after convert_ieee_real_to_integer.
2365 2005-09-14 Bryce McKinlay <mckinlay@redhat.com>
2368 * parse.y (maybe_create_class_interface_decl): Set TYPE_PACKAGE for
2369 the newly created type. Set import lists here, not in create_class.
2370 (jdep_resolve_class): Set current_class.
2371 (do_resolve_class): Use current_class's TYPE_PACKAGE to determine
2372 the current package context, not ctxp->package.
2373 (cicp_cache): Removed.
2374 (class_in_current_package): Simplify implementation using TYPE_PACKAGE.
2375 * jcf-parse.c (give_name_to_class): Set TYPE_PACKAGE.
2376 * java-tree.h (TYPE_PACKAGE): New macro.
2377 (struct lang_type): New member 'package'.
2379 2005-09-09 Andrew Haley <aph@redhat.com>
2382 * expr.c (pop_type_0): If the expected type is object or ptr
2383 (i.e. void*), return the type of the object we just popped from
2386 2005-09-06 Andrew Pinski <pinskia@physics.uc.edu>
2388 * java-gimplify.c (java_gimplify_block): NULL out the old BLOCK's
2389 BLOCK_EXPR_BODY before returning the new BIND_EXPR.
2391 2005-09-06 Kazu Hirata <kazu@codesourcery.com>
2393 * check-init.c, decl.c, expr.c, gcj.texi, java-tree.h,
2394 jcf-parse.c, jcf.h, parse.h, parse.y, typeck.c: Fix comment
2395 typos. Follow spelling conventions.
2397 2005-09-05 Ranjit Mathew <rmathew@hotmail.com>
2400 * typeck.c (lookup_do): Look up interfaces for the original class,
2402 * parse.y (java_check_regular_methods): Fix diagnostic message for
2403 more restrictive overriding of a method from an interface.
2405 2005-08-16 Tom Tromey <tromey@redhat.com>
2407 * class.c (make_class_data): Always emit JV_STATE_PRELOADING for
2408 class' initial state.
2410 2005-08-16 Ranjit Mathew <rmathew@hotmail.com>
2413 * lex.c (do_java_lex): Define MAX_TOKEN_LEN. Avoid overflowing
2414 `literal_token' for large numeric input tokens.
2416 2005-08-16 Ranjit Mathew <rmathew@hotmail.com>
2419 * parse.y (nested_field_access_p): Rename to nested_member_access_p
2420 and expand to handle method accesses across nested classes.
2421 (build_outer_method_access_method): Rename to
2422 build_nested_method_access_method. Minor adjustments to comments.
2423 (resolve_expression_name): Use the newly-renamed
2424 nested_member_access_p method.
2425 (resolve_qualified_expression_name): Likewise.
2426 (patch_method_invocation): Also consider static methods for access
2427 method generation. Minor adjustments to comments.
2428 (maybe_use_access_method): Use the more general
2429 nested_memeber_access_p to determine access across nested class
2430 boundaries. Allow THIS_ARG to be NULL (for static methods).
2432 2005-08-15 Tom Tromey <tromey@redhat.com>
2435 * expr.c (build_field_ref): Don't generate otable reference when
2436 DECL_FIELD_OFFSET is 0.
2437 * class.c (maybe_layout_super_class): Pass outer class to
2440 2005-08-15 Tom Tromey <tromey@redhat.com>
2442 * java-tree.h (LABEL_IN_SUBR): Removed.
2443 (LABEL_IN_SUBR): Likewise.
2444 (LABEL_IS_SUBR_START): Likewise.
2445 (LABEL_SUBR_START): Likewise.
2446 (LABEL_SUBR_CONTEXT): Likewise.
2447 (LABEL_CHANGED): Likewise.
2448 (LABEL_RETURN_LABEL): Likewise.
2449 (LABEL_RETURN_TYPE_STATE): Likewise.
2450 (LABEL_RETURN_LABELS): Likewise.
2451 (RETURN_MAP_ADJUSTED): Likewise.
2452 (LABEL_PENDING_CHAIN): Likewise.
2454 2005-08-15 Tom Tromey <tromey@redhat.com>
2456 * Make-lang.in (JAVA_OBJS): Removed verify.o
2457 (java/verify.o): Removed.
2458 * verify.c: Removed.
2459 * lang.c (flag_new_verifier): Removed.
2460 (java_post_options): Updated.
2461 * java-tree.h (flag_new_verifier): Removed.
2462 (verify_jvm_instructions): Removed.
2463 * expr.c (pop_type_0): Assume flag_new_verifier is true.
2464 (build_java_check_indexed_type): Likewise.
2465 (expand_java_arraystore): Likewise.
2466 (expand_java_arrayload): Likewise.
2467 (pop_arguments): Likewise.
2468 (expand_byte_code): Likewise.
2469 (process_jvm_instruction): Likewise.
2471 2005-08-10 Andrew Haley <aph@redhat.com>
2473 * java-gimplify.c (java_gimplify_modify_expr): Fix any pointer
2474 type mismatches to make legal GIMPLE.
2476 2005-08-10 Robin Green <greenrd@greenrd.org>
2479 * parse.y (maybe_use_access_method): Generalize check from
2480 java.lang.Object to any superclass of current_class
2482 2005-08-08 Nathan Sidwell <nathan@codesourcery.com>
2484 * class.c (build_class_ref): Wrap the primary class type in a
2486 * parse.y (java_complete_lhs) <COMPONENT_REF case>: Extract the
2487 primary class type from the NOP_EXPR in which it was placed.
2489 2005-07-28 Diego Novillo <dnovillo@redhat.com>
2491 * expr.c (expand_load_internal): Fix missing parens in
2494 2005-07-28 Andrew Haley <aph@redhat.com>
2496 * expr.c (expand_load_internal): Convert to destination type.
2498 2005-07-22 Manfred Hollstein <mh@suse.com>
2500 * verify-impl.c (check_class_constant): Fix uninitialised warnings.
2501 (check_constant): Likewise.
2502 (check_wide_constant): Likewise.
2504 2005-07-20 Giovanni Bajo <giovannibajo@libero.it>
2506 Make CONSTRUCTOR use VEC to store initializers.
2507 * check-init.c (check_init): Update to cope with VEC in
2509 * class.c (make_field_value, make_method_value, get_dispatch_table,
2510 make_class_data, emit_symbol_table, emit_catch_table,
2511 emit_assertion_table): Use build_constructor_from_list instead of
2513 * constants.c (build_constants_constructor): Likewise.
2514 * java-gimplify.c (java_gimplify_new_array_init): Update to cope with
2515 VEC in CONSTRUCTOR_ELTS.
2516 * java-tree.h (START_RECORD_CONSTRUCTOR, PUSH_SUPER_VALUE,
2517 PUSH_FIELD_VALUE, FINISH_RECORD_CONSTRUCTOR): Create a VEC instead
2519 * jcf-write.c (generate_bytecode_insns): Update to cope with VEC in
2521 * parse.y (build_new_array_init): Use build_constructor_from_list
2522 instead of build_constructor.
2523 (patch_new_array_init): Update to cope with VEC in
2525 (array_constructor_check_entry): Likewise.
2527 2005-07-12 Tom Tromey <tromey@redhat.com>
2529 * jvspec.c (lang_specific_driver): Put filelist_filename first on
2532 2005-07-12 Tom Tromey <tromey@redhat.com>
2535 * parse-scan.y (interface_member_declaration): Added
2538 2005-07-08 Daniel Berlin <dberlin@dberlin.org>
2540 * java-tree.h (LABEL_RETURN_LABELS): Use decl_non_common.
2541 (LABEL_PENDING_CHAIN): Ditto.
2543 (DECL_BIT_INDEX): Ditto.
2545 2005-07-07 Bryce McKinlay <mckinlay@redhat.com>
2548 * parse.y (inner_class_accessible): New function. Logic moved from
2549 check_inner_class_access.
2550 (check_inner_class_access): Use inner_class_accessible.
2551 (resolve_inner_class): Simplify arguments. Create circularity hash
2552 here. Keep looking for classes if we found one that was inaccessible.
2553 Return the inaccessible class only if there is no other match.
2554 (do_resolve_class): Update for new resolve_inner_class arguments.
2555 Don't create circularity_hash here.
2557 2005-07-07 Bryce McKinlay <mckinlay@redhat.com>
2560 * parse.y (add_exception_to_throws): New function.
2561 (purge_unchecked_exceptions): Removed.
2562 (get_constructor_super): Renamed from verify_constructor_super. Now
2563 returns the super constructor after verification.
2564 (java_complete_expand_method): Don't use purge_unchecked_exceptions
2565 or save/restore the exception list.
2566 (check_thrown_exceptions): Add uncaught exceptions in anonymous
2567 class initializers and constructors to the throws clause of the method.
2569 2005-07-05 Bryce McKinlay <mckinlay@redhat.com>
2572 * parse.y (interface_member_declaration): Allow empty statements in
2573 interface declarations.
2575 2005-07-05 Paolo Bonzini <bonzini@gnu.org>
2577 * Makefile.in (parse.o): Adjust dependencies.
2578 * parse.y: Include tree-dump.h.
2580 2005-07-02 Joseph S. Myers <joseph@codesourcery.com>
2582 * class.c, decl.c, expr.c: Use '+' flag instead of %J. Use 'q'
2585 2005-07-01 Andrew Pinski <pinskia@physics.uc.edu>
2587 * parse.y (issue_warning_error_from_context): Call
2588 pp_output_formatted_text to be able to get the buffer.
2590 2005-06-30 Andrew Pinski <pinskia@physics.uc.edu>
2592 * parse.y (issue_warning_error_from_context): Update for the
2593 renaming of pp_format_text to pp_format.
2595 2005-06-28 Paul Brook <paul@codesourcery.com>
2597 * decl.c (java_init_decl_processing): Call
2598 default_init_unwind_resume_libfunc.
2600 2005-06-27 Tom Tromey <tromey@redhat.com>
2602 PR java/21540, PR java/13788:
2603 * parse.y (java_complete_lhs) <CASE_EXPR>: Use
2604 fold_constant_for_init.
2605 (patch_binop): Added 'folding' argument. Updated all callers.
2606 (patch_unaryop) <NOP_EXPR>: New case.
2607 (fold_constant_for_init) <NOP_EXPR>: Likewise.
2608 (fold_constant_for_init) <COND_EXPR>: Fix sense of test.
2610 2005-06-25 Jan Hubicka <jh@suse.cz>
2612 * builtins.c (define_builtin): Accept new flags parameter.
2613 (initialize_builtins): Mark the builtins const and nothrow accordingly.
2615 2005-06-25 Kelley Cook <kcook@gcc.gnu.org>
2617 * all files: Update FSF address in copyright headers.
2619 2005-06-24 Tom Tromey <tromey@redhat.com>
2621 * verify-impl.c (verify_instructions_0): Correctly handle
2622 situation where PC falls off end.
2624 2005-06-23 Bryce McKinlay <mckinlay@redhat.com>
2627 * parse.y (find_most_specific_methods_list): Remove special case for
2630 2005-06-15 Tom Tromey <tromey@redhat.com>
2633 * class.c (make_method_value): Use soft_abstractmethod_node for
2635 * java-tree.h (soft_abstractmethod_node): New define.
2636 (JTI_SOFT_ABSTRACTMETHOD_NODE): New enum constant.
2637 * decl.c (java_init_decl_processing): Initialize
2638 soft_abstractmethod_node.
2640 2005-06-13 Geoffrey Keating <geoffk@apple.com>
2642 * Make-lang.in (rule for installing gcj.1): Depends on installdirs.
2644 2005-06-13 Per Bothner <per@bothner.com>
2646 * expr.c (int highest_label_pc_this_method,
2647 start_label_pc_this_method): New globals.
2648 (lookup_label): Add start_label_pc_this_method to pc for label, and
2649 update highest_label_pc_this_method. This prevents conflicts between
2650 labels from different methods.
2651 * java-tree.h: Declare new globals.
2652 * jcf-parse.c (parse_class_file): If needed bump
2653 start_label_pc_this_method and reset highest_label_pc_this_method.
2655 2005-06-13 Tom Tromey <tromey@redhat.com>
2658 * parse.y (nested_field_access_p): Handle case where outer field
2659 is inherited by enclosing class.
2661 2005-06-12 Per Bothner <per@bothner.com>
2663 * class.c (inherits_from_p): Do load_class if needed.
2665 2005-06-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2667 * gjavah.c (error): Add ATTRIBUTE_PRINTF_1.
2668 * java-tree.h (parse_error_context): Move...
2669 * parse.h (parse_error_context): ... here, add ATTRIBUTE_GCC_DIAG.
2670 * parse.y (parse_warning_context): Add ATTRIBUTE_GCC_DIAG.
2671 * verify-impl.c (debug_print): Add ATTRIBUTE_PRINTF_1.
2673 2005-06-08 Roger Sayle <roger@eyesopen.com>
2675 * typeck.c (convert): Only clear TREE_OVERFLOW on INTEGER_CST nodes.
2677 2005-06-06 Jakub Jelinek <jakub@redhat.com>
2679 * jv-scan.c (fatal_error, warning, warning0): Use gmsgid instead of
2680 msgid for argument name.
2681 * gjavah.c (error): Likewise.
2682 * java-tree.h (parse_error_context): Likewise.
2683 * parse.y (parse_error_context, parse_warning_context,
2684 issue_warning_error_from_context): Likewise.
2686 2005-06-01 Tom Tromey <tromey@redhat.com>
2689 * class.c (build_static_field_ref): Don't fold constant fields if
2690 current class is from a .class file and we're using indirect
2693 2005-05-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2695 * java/verify-glue.c: Don't include errors.h and include toplev.h.
2696 * java/Make-lang.in: Updates dependencies.
2698 2005-05-26 Ranjit Mathew <rmathew@hotmail.com>
2701 * java-tree.h (OUTER_FIELD_ACCESS_IDENTIFIER_P): Rename to
2702 NESTED_FIELD_ACCESS_IDENTIFIER_P.
2703 (FIELD_INNER_ACCESS): Rename to FIELD_NESTED_ACCESS.
2704 (FIELD_INNER_ACCESS_P): Rename to FIELD_NESTED_ACCESS_P.
2705 * jcf-write.c (generate_classfile): Use
2706 NESTED_FIELD_ACCESS_IDENTIFIER_P instead of
2707 OUTER_FIELD_ACCESS_IDENTIFIER_P.
2708 * parse.y (build_outer_field_access): Rename to
2709 build_nested_field_access. Support static fields and outer-to-inner
2711 (outer_field_access_p): Rename to nested_field_access_p. Support
2712 static fields and generalise to outer-to-inner class and sibling
2713 inner class accesses.
2714 (outer_field_expanded_access_p): Rename to
2715 nested_field_expanded_access_p and support static fields.
2716 (outer_field_access_fix): Rename to nested_field_access_fix and
2717 support static fields.
2718 (build_outer_field_access_expr): Rename to
2719 build_nested_field_access_expr and support static fields.
2720 (build_outer_field_access_methods): Rename to
2721 build_nested_field_access_methods and support static fields. For
2722 static fields, generate accessors without class instance parameters.
2723 (build_outer_field_access_method): Rename to
2724 build_nested_field_access_method and support static fields.
2725 (build_outer_method_access_method): Use
2726 NESTED_FIELD_ACCESS_IDENTIFIER_P instead of
2727 OUTER_FIELD_ACCESS_IDENTIFIER_P.
2728 (resolve_expression_name): Consider static field accesses across
2730 (resolve_qualified_expression_name): Likewise.
2731 (java_complete_lhs): Use nested_field_access_fix instead of
2732 outer_field_access_fix.
2733 (patch_unary_op): Rename outer_field_flag to nested_field_flag.
2734 Use nested_field_expanded_access_p instead of
2735 outer_field_expanded_access_p. Use nested_field_access_fix instead
2736 of outer_field_access_fix.
2737 (check_thrown_exceptions): Use NESTED_FIELD_ACCESS_IDENTIFIER_P
2738 instead of OUTER_FIELD_ACCESS_IDENTIFIER_P.
2740 2005-05-26 Bryce McKinlay <mckinlay@redhat.com>
2742 * decl.c (GCJ_BINARYCOMPAT_ADDITION,
2743 GCJ_BOOTSTRAP_LOADER_ADDITION): Removed.
2744 (FLAG_BINARYCOMPAT_ABI, FLAG_BOOTSTRAP_LOADER,
2745 MINOR_BINARYCOMPAT_ABI_VERSION): New.
2746 (GCJ_CURRENT_BC_ABI_VERSION): Use new method to calculate version ID.
2747 (parse_version): Calculate version ID using new method. Use bit-flags
2748 for flag_indirect_dispatch and flag_bootstrap_classes.
2750 2005-05-25 Richard Henderson <rth@redhat.com>
2753 * Make-lang.in (java/mangle.o): Depend on LANGHOOKS_DEF_H.
2754 * class.c (build_class_ref): Set DECL_CLASS_FIELD_P and
2755 DECL_CONTEXT; avoid pushdecl_top_level.
2756 (build_dtable_decl): Set DECL_VTABLE_P and DECL_CONTEXT.
2757 (layout_class): Don't SET_DECL_ASSEMBLER_NAME.
2758 (layout_class_method): Likewise.
2759 * decl.c (java_mark_cni_decl_local): New.
2760 (java_mark_class_local): Use it.
2761 * java-tree.h (DECL_LOCAL_CNI_METHOD_P): New.
2762 (DECL_CLASS_FIELD_P, DECL_VTABLE_P): New.
2763 (struct lang_decl_func): Add local_cni;
2764 (struct lang_decl_var): Add class_field, vtable.
2765 (java_mangle_decl): Declare.
2766 * lang.c (LANG_HOOKS_SET_DECL_ASSEMBLER_NAME): New.
2767 * mangle.c: Remove dup obstack.h; include langhooks-def.h.
2768 (mangle_obstack_1): New.
2769 (java_mangle_decl): Remove obstack argument. Call mangle_class_field,
2770 mangle_vtable, and mangle_local_cni_method_decl. Fall back to
2771 lhd_set_decl_assembler_name for things that don't need mangling.
2772 (mangle_class_field): Rename from java_mangle_class_field, make
2773 static, don't call init_mangling or finish_mangling.
2774 (mangle_vtable): Similarly.
2775 (mangle_local_cni_method_decl): New.
2776 (init_mangling): Remove obstack argument. Use &mangle_obstack_1,
2777 gcc_assert, and MANGLE_RAW_STRING.
2778 (finish_mangling): Use gcc_assert, remove if 0 debugging code.
2780 2005-05-25 DJ Delorie <dj@redhat.com>
2782 * class.c (set_constant_value): Move warning control from if() to
2785 2005-05-24 Richard Henderson <rth@redhat.com>
2787 * builtins.c (define_builtin): Don't call make_decl_rtl.
2788 * constants.c (build_constant_data_ref): Likewise.
2789 * class.c (build_utf8_ref): Likewise.
2790 (build_fieldref_cache_entry, build_static_field_ref): Likewise.
2791 (get_dispatch_table, layout_class_method): Likewise.
2792 (build_class_ref): Likewise. Don't set DECL_SIZE or DECL_SIZE_UNIT
2794 (make_local_function_alias): Don't SET_DECL_ASSEMBLER_NAME.
2795 (make_method_value): Use METHOD_ABSTRACT instead of DECL_RTL_SET_P
2796 to determine if we need a non-zero address.
2797 * decl.c (builtin_function): Don't call make_decl_rtl.
2798 (give_name_to_locals): Don't SET_DECL_ASSEMBLER_NAME.
2799 * expr.c (build_known_method_ref): Don't call make_decl_rtl.
2800 * resource.c (compile_resource_data): Likewise.
2801 * parse.y (resolve_field_access): Re-word comment to avoid
2804 2005-05-24 Richard Henderson <rth@redhat.com>
2806 * class.c (registered_class): Take it out of class_roots; turn into
2808 (register_class): Make static. Don't duplicate decl node. Use
2810 (emit_register_classes): Use VEC_iterate. Use output_constant
2811 instead of assemble_integer. Don't call mark_decl_referenced
2813 * java-tree.h (register_class): Remove decl.
2815 2005-05-19 Paolo Bonzini <bonzini@gnu.org>
2819 * parse.y (register_package, package_list): Remove.
2820 (package_declaration): Do not call register_package.
2821 (do_resolve_class): Do not use package_list.
2823 2005-05-15 Gerald Pfeifer <gerald@pfeifer.com>
2825 * jcf-write.c (generate_bytecode_insns) <SAVE_EXPR>: Remove
2828 2005-05-15 Tom Tromey <tromey@redhat.com>
2831 * jcf-write.c (generate_bytecode_insns) <SAVE_EXPR>: Don't call
2834 2005-05-12 Aaron Luchko <aluchko@redhat.com>
2836 * gcj.texi: Add '-verify', '-noverify', and '-verifyremote'.
2838 2005-05-11 Tom Tromey <tromey@redhat.com>
2840 * gcj.texi (Code Generation): Document -fbootstrap-classes.
2841 * decl.c (GCJ_BOOTSTRAP_LOADER_ADDITION): New macro.
2842 (parse_version): Use it.
2843 * lang.opt (-fbootstrap-classes): New option.
2845 2005-05-10 Paolo Bonzini <bonzini@gnu.org>
2848 * class.c (maybe_layout_super_class): Look for imports in this_class.
2849 * parse.h (ctxp_for_generation_last): New.
2850 (do_resolve_class): Add a parameter.
2851 * parse.y (ctxp_for_generation_last): New.
2852 (java_pop_parser_context): Add at end of list.
2853 (find_in_imports, find_in_imports_on_demand): Look in ctxp
2854 if the TYPE_IMPORT_LIST or respectively the TYPE_IMPORT_DEMAND_LIST of
2855 the given type are NULL.
2856 (do_resolve_class): Look into the imports of the new second parameter.
2857 Adjust recursive calls.
2858 (resolve_class, resolve_inner_class, find_as_inner_class): Adjust
2859 calls to do_resolve_class.
2860 (create_class): Set the TYPE_IMPORT_LIST and TYPE_IMPORT_DEMAND_LIST.
2861 (java_complete_class): Do not do that here.
2863 2005-05-03 Thomas Fitzsimmons <fitzsim@redhat.com>
2866 * Make-lang.in (java): Add gjnih.
2867 (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): Likewise.
2868 (GJNIH_OBJS): New variable.
2869 (gjnih$(exeext)): New target.
2870 (JAVA_MANFILES): Add gjnih.1.
2871 (java.uninstall): Add gjnih.1.
2872 (java.mostlyclean): Add gjnih.
2873 (java.maintainer-clean): Add gjnih.1.
2874 (java/gjavah-jni.o): New target.
2875 (.INTERMEDIATE): Add gjnih.pod.
2876 (gjnih.pod): New target.
2877 * config-lang.in (stagestuff): Add gjnih.
2878 * gcj.texi (Top): Add gjnih node.
2879 (Invoking gcjh): Add descriptions of -force, -old, -trace, -J and
2880 -bootclasspath options.
2881 (Invoking gjnih): New node.
2882 * gjavah.c Initialize flag_jni to 1 if JNI_DEFAULT is defined.
2883 (TOOLNAME): New macro.
2884 (error): Replace hard-coded gcjh with TOOLNAME.
2885 (process_file): Likewise.
2887 (version): Likewise.
2888 (help): Likewise. Add help output for -force, -old, -trace and -J
2890 (OPT_FORCE, OPT_OLD, OPT_TRACE): New macros.
2891 (options): Add force, old, trace and J fields.
2892 (main): Handle -force, -old, -trace and -J options.
2894 2005-05-03 Tom Tromey <tromey@redhat.com>
2897 * gjavah.c (main): Unlink output file on error.
2899 2005-05-03 Kazu Hirata <kazu@cs.umass.edu>
2901 * constants.c, jvgenmain.c, lang.opt, resource.c: Update
2904 2005-04-29 Tom Tromey <tromey@redhat.com>
2906 * expr.c (build_jni_stub): Updated for change to build_block.
2908 2005-04-29 Andrew Pinski <pinskia@gcc.gnu.org>
2910 * expr.c (force_evaluation_order): Declare 'saved' earlier.
2912 2005-04-28 Andrew Haley <aph@redhat.com>
2915 * java-tree.h (soft_resolvepoolentry_node): New.
2916 (alloc_constant_fieldref): Declare.
2917 * expr.c (expand_java_field_op): Don't call class_init for
2918 accesses to static fields with indirect dispatch.
2919 * builtins.c (initialize_builtins): Add "__builtin_expect".
2920 * decl.c (soft_resolvepoolentry_node): New variable.
2921 (java_init_decl_processing): Create a decl for
2922 "_Jv_ResolvePoolEntry".
2923 * class.c (build_fieldref_cache_entry): New function.
2924 (build_static_field_ref): Rewrite for indirect dispatch.
2925 * constants.c (find_name_and_type_constant_tree): New function.
2926 (alloc_constant_fieldref): Likewise.
2927 (build_constants_constructor): Handle CONSTANT_Fieldref and
2928 CONSTANT_NameAndType.
2931 * expr.c (force_evaluation_order): Convert outgoing args smaller
2934 2005-04-27 Bryce McKinlay <mckinlay@redhat.com>
2936 * gcj.texi (libgcj Runtime Properties): Remove obsolete
2937 gnu.gcj.runtime.NameFinder.* system properties. Update documentation
2938 for gnu.gcj.runtime.NameFinder.use_addr2line and gnu.gcj.progname.
2940 2005-04-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2942 * gjavah.c, jcf-dump.c, jv-scan.c, jvgenmain.c: Replace calls
2943 to `unlock_stream' with `unlock_std_streams'.
2945 2005-04-25 Jakub Jelinek <jakub@redhat.com>
2947 * Make-lang.in (java/decl.o, java/resource.o): Depend on $(EXPR_H)
2948 instead of just expr.h.
2950 2005-04-24 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2952 * gjavah.c (main): Unlock the stdio streams.
2953 * jcf-dump.c (main): Likewise.
2954 * jv-scan.c (main): Likewise.
2955 * jvgenmain.c (main): Likewise.
2957 2005-04-23 DJ Delorie <dj@redhat.com>
2959 * class.c, decl.c, expr.c, jcf-io.c, jcf-parse.c, jv-scan.c,
2960 parse.y: Adjust warning() callers.
2962 2005-04-21 Bryce McKinlay <mckinlay@redhat.com>
2964 * gcj.texi (Object fields): Change "Integer" to "Int" in example
2967 2005-04-20 Bryce McKinlay <mckinlay@redhat.com>
2969 * gcj.texi: Fix typos and bogus example.
2971 2005-04-19 Kazu Hirata <kazu@cs.umass.edu>
2973 * except.c: Fix a comment typo.
2975 2005-04-19 Julian Brown <julian@codesourcery.com>
2977 * decl.c (finish_method): Revert patch from 2005-04-13 for breaking
2978 indirect dispatch with PIC.
2980 2005-04-18 Andrew Haley <aph@redhat.com>
2982 * java-except.h (struct eh_range.handler): Remove unused field.
2983 (handle_nested_ranges): Remove function declaration.
2984 (sanity_check_exception_range): Add function declaration.
2985 * verify.c (verify_jvm_instructions): Remove call to
2986 handle_nested_ranges.
2987 * verify-glue.c (verify_jvm_instructions_new): Call
2988 sanity_check_exception_range.
2989 * except.c (link_handler, eh_range_freelist, link_handler,
2990 handle_nested_ranges): Remove.
2991 (add_handler): Rewrite.
2992 (sanity_check_exception_range): New function.
2993 (print_ranges): New function.
2995 2005-04-13 Julian Brown <julian@codesourcery.com>
2997 * decl.c (finish_method): Give methods once-only linkage.
2999 2005-04-11 Richard Sandiford <rsandifo@redhat.com>
3001 * lang.opt: Refer to the GCC internals documentation instead of c.opt.
3003 2005-04-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3005 * java-tree.h: Don't use PARAMS().
3007 2005-04-07 Per Bothner <per@bothner.com>
3009 * class.c (push_class): By default, suppress debug output.
3010 (finish_class): Enable debug output for classes we're emitting.
3012 2005-04-07 Andrew Haley <aph@redhat.com>
3014 * gcj.texi: Correct gcj-dbtool instructions.
3016 2005-04-04 Kazu Hirata <kazu@cs.umass.edu>
3018 * gcj.texi: Fix a typo.
3019 * lang.c: Fix a comment typo.
3021 2005-04-01 Thomas Fitzsimmons <fitzsim@redhat.com>
3023 * gcj.texi (Invoking gij): Add descriptions of new -X options.
3024 Mention recognized-and-ignored compatibility options.
3025 (Memory allocation): Add descriptions of JvMalloc, JvRealloc and
3027 (About CNI): Add Memory allocation section.
3029 2005-04-01 Tom Tromey <tromey@redhat.com>
3031 * decl.c (java_init_decl_processing): Fix types of
3032 _Jv_MonitorEnter, _Jv_MonitorExit, _Jv_AllocObject,
3033 _Jv_AllocObjectNoFinalizer, _Jv_Throw, _Jv_NewPrimArray,
3034 _Jv_JNI_PopSystemFrame, _Jv_divI, _Jv_remI, _Jv_divJ, _Jv_remJ.
3036 2005-03-31 Jan Hubicka <jh@suse.cz>
3038 * Make-lang.in (class.o, decl.o): Depend on cgraph.h.
3039 * class.c: Include cgraph.h
3040 (make_local_functoin_alias): Mark aslias as needed.
3041 * resource.c: Include cgraph.h
3042 (compile_resource_data): Go via cgraph interface.
3044 2005-03-30 Ian Lance Taylor <ian@airs.com>
3046 * parse.y (maybe_yank_clinit): Don't crash if bbody is NULL.
3048 2005-03-30 Tom Tromey <tromey@redhat.com>
3050 * jcf-dump.c (HANDLE_INNERCLASSES_ATTRIBUTE): Handle cases where
3051 inner_class_info_index==0 or outer_class_info_index==0.
3053 2005-03-29 Tom Tromey <tromey@redhat.com>
3055 * gcj.texi (libgcj Runtime Properties): Document
3056 gnu.gcj.runtime.endorsed.dirs.
3058 2005-03-24 Anthony Green <green@redhat.com>
3060 * gcj.texi (Invoking gcj-dbtool): Document new LIBDIR option to
3063 2005-03-23 Tom Tromey <tromey@redhat.com>
3065 * decl.c (GCJ_CURRENT_BC_ABI_VERSION): New define.
3066 (parse_version): Use it.
3068 2005-03-23 Joseph S. Myers <joseph@codesourcery.com>
3070 * lang.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Remove.
3072 2005-03-18 Andrew Haley <aph@redhat.com>
3075 * decl.c (update_aliases): Don't update variables that are about
3077 (maybe_poplevels): Add comment.
3079 2005-03-17 Bryce McKinlay <mckinlay@redhat.com>
3082 * jcf-parse.c (duplicate_class_warning): New function.
3083 (java_parse_file): Call duplicate_class_warning if
3084 CLASS_FROM_CURRENTLY_COMPILED_P is already set.
3085 (parse_zip_file_entries): Likewise. Also set
3086 CLASS_FROM_CURRENTLY_COMPILED_P.
3088 2005-03-16 Andrew Haley <aph@redhat.com>
3090 * expr.c (expand_java_arrayload): Don't generate a
3091 NullPointerException based on the type of the node.
3092 (build_java_array_length_access): Likewise.
3094 2005-03-15 Zack Weinberg <zack@codesourcery.com>
3096 * Make-lang.in (TEXI_JAVA_FILES): Add gcc-vers.texi.
3098 2005-03-11 Tom Tromey <tromey@redhat.com>
3100 * gcj.texi (Invoking gcj-dbtool): Document 'gcj-dbtool -p'.
3101 (libgcj Runtime Properties): Document the default .db.
3103 2005-03-10 Ranjit Mathew <rmathew@hotmail.com>
3106 * parse.y (checks_throws_clauses): Check exceptions list even when
3107 the base class does not come from a source file being compiled.
3108 (java_complete_lhs): Remove unused variable 'wfl'.
3110 2005-03-09 Ranjit Mathew <rmathew@hotmail.com>
3113 * decl.c (finish_method): Emit _Jv_InitClass for private static
3114 methods inside inner classes as well.
3116 2005-03-08 Julian Brown <julian@codesourcery.com>
3117 * Revert patch from 2005-03-08 for causing bootstrap failure on
3120 2005-03-08 Julian Brown <julian@codesourcery.com>
3122 * decl.c (finish_method): Give methods once-only linkage.
3124 2005-03-07 Ranjit Mathew <rmathew@hotmail.com>
3126 * lang.c (flag_new_verifier): Enable by default, regardless of ABI.
3128 2005-03-07 Bryce McKinlay <mckinlay@redhat.com>
3130 * verify-glue.c (vfy_is_assignable_from): Perform static check using
3131 can_widen_reference_to if the C++ ABI is in use.
3132 (vfy_get_interface_count, vfy_get_interface): Remove unused functions.
3133 * verify-impl.c (debug_print, make_utf8_const, init_type, copy_type,
3134 type_isresolved, init_state, set_pc, state_get_pc,
3135 _Jv_BytecodeVerifier): Clean up unused and disabled functions.
3136 (verify_fail): Report the current PC from the verifier context.
3137 (free_state): Remove #if 0 block to enable this function.
3138 (free_verifier_context): Call free_state on state_list iterator
3139 values before freeing them.
3140 * expr.c (pop_type_0): Pop correct type for error message when stack
3141 contains a multi-word type.
3143 2005-03-07 Ranjit Mathew <rmathew@hotmail.com>
3145 * expr.c (build_java_array_length_access): Remove !flag_new_verifier
3146 for known NULL array length access.
3148 2005-03-07 Tom Tromey <tromey@redhat.com>
3150 * gcj.texi (Invoking gcj-dbtool): Document '-f'.
3152 2005-03-06 Kazu Hirata <kazu@cs.umass.edu>
3154 * jcf-dump.c, jcf-io.c, jcf-reader.c, lang.c, parse.h,
3155 typeck.c: Update copyright.
3157 2005-03-06 Ranjit Mathew <rmathew@hotmail.com>
3160 * xref.c, xref.h: Remove file.
3161 * Make-lang.in (java/xref.o): Remove.
3162 * java-tree.h (flag_emit_xref, do_not_fold): Remove declaration.
3163 * lang.c (flag_emit_xref): Remove definition.
3164 * parse.h (DECL_END_SOURCE_LINE, DECL_INHERITED_SOURCE_LINE): Remove.
3165 * typeck.c (convert): Remove use of do_not_fold.
3166 * parse.y (do_not_fold): Remove definition.
3167 (parser grammar): Remove xref code.
3168 (maybe_create_class_interface_decl, create_class): Likewise.
3169 (register_fields, method_header, finish_method_declaration): Likewise.
3170 (declare_local_variables, source_end_java_method): Likewise.
3171 (java_complete_expand_classes): Do not set do_not_fold.
3172 (java_complete_expand_method): Remove xref code.
3173 (java_expand_classes, resolve_field_access, patch_invoke): Likewise.
3174 (java_complete_tree, java_complete_lhs, patch_assignment): Likewise.
3175 (patch_binop, build_string_concatenation, patch_array_ref): Likewise.
3176 (patch_synchronized_statement, patch_throw_statement): Likewise.
3177 (maybe_build_class_init_for_field): Likewise.
3179 2005-03-05 Kazu Hirata <kazu@cs.umass.edu>
3181 * expr.c (build_expr_wfl, expr_add_location): Use TYPE_P
3182 instead of IS_NON_TYPE_CODE_CLASS.
3184 2005-03-04 Andrew Haley <aph@redhat.com>
3187 * class.c (set_method_index): Don't set method_index if it is
3189 (layout_class_method): Don't complain about "non-static method foo
3190 overrides static method" in the case of indirect dispatch.
3192 2005-03-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3194 * jcf-io.c (caching_stat): Use __extension__ to avoid pedantic
3196 * Make-lang.in: Don't elide warnings in jcf-io.c.
3198 2005-03-01 Per Bothner <per@bothner.com>
3201 * check-init.c (wfl): Remove static.
3202 (final_assign_error, check_init): Replace calls to parse_error_context
3204 (check_init): Save, set, and restore input_location for each exp.
3206 2005-03-01 Per Bothner <per@bothner.com>
3208 * jcf-reader.c (get_attribute): Handle SourceDebugExtension (JSR 45)
3209 if HANDLE_SOURCEDEBUGEXTENSION_ATTRIBUTE is defined.
3210 * jcf-dump.c (HANDLE_SOURCEDEBUGEXTENSION_ATTRIBUTE): Print contents.
3212 2005-03-01 Per Bothner <per@bothner.com>
3214 * java-tree.h (IDENTIFIER_HANDLECLASS_VALUE): Remove ancient macro.
3216 2005-02-23 Thomas Fitzsimmons <fitzsim@redhat.com>
3219 * gcj.texi (Invocation): Add descriptions of JvVMInitArgs and
3222 2005-02-22 Tom Tromey <tromey@redhat.com>
3225 * verify-impl.c (EITHER): New define.
3226 (types_compatible): Handle it.
3227 (check_field_constant): Use it.
3229 2005-02-18 Tom Tromey <tromey@redhat.com>
3232 * verify-impl.c (types_equal): Fixed test.
3235 * verify-glue.c (vfy_class_has_field): New function.
3236 * verify.h (vfy_class_has_field): Declare.
3237 * verify-impl.c (check_field_constant): Added 'putfield'
3239 (verify_instructions_0): Updated.
3240 (types_equal): New function.
3242 2005-02-14 Tom Tromey <tromey@redhat.com>
3245 * jcf-write.c (generate_bytecode_insns) <CALL_EXPR>: Note the
3246 stack effect of multianewarray.
3248 2005-02-14 Andrew Haley <aph@redhat.com>
3251 * expr.c (expand_byte_code): Call promote_arguments().
3252 (promote_arguments): New function.
3253 * decl.c (check_local_unnamed_variable): Remove special case for
3255 (find_local_variable): Promote all boolean types to int
3256 when searching for local variable decls.
3258 2005-02-12 Kazu Hirata <kazu@cs.umass.edu>
3260 * builtins.c, java-except.h, jcf-parse.c, jv-scan.c, lex.c,
3261 parse-scan.y: Update copyright.
3263 2005-02-11 Per Bothner <per@bothner.com>
3266 * parse-scan.y (input_location): Remove variable.
3267 (main_input_filename): New - replaces input_filename, which isn't
3268 settable if USE_MAPPED_LOCATION.
3269 * lex.c (java_init_lex): Wrap some more places in #ifndef JC1-LITE,
3270 so we don't reference input_location or wfl_operator in that case.
3271 * jv-scan.c (expand_location): Remove - no longer used.
3272 (main): Set main_input_filename rather than input_filename.
3274 2005-02-09 Richard Henderson <rth@redhat.com>
3276 * builtins.c (initialize_builtins): Call build_common_builtin_nodes.
3277 * decl.c (java_init_decl_processing): Initialize const_ptr_type_node.
3279 2005-02-08 Marcin Dalecki <martin@dalecki.de>
3281 * expr.c (add_type_assertion): Use the proper enumeration type,
3282 since this is what htab_find_slot() is expecting.
3284 2005-02-06 Joseph S. Myers <joseph@codesourcery.com>
3286 * gcj.texi: Update copyright dates.
3288 2005-02-02 Tom Tromey <tromey@redhat.com>
3290 * gcj.texi (libgcj Runtime Properties): Default library_control
3293 2005-02-02 Ranjit Mathew <rmathew@hotmail.com>
3296 * parse-scan.y (formal_parameter): Use $2 (type) instead of $$
3297 (modifiers) when square brackets are present in a declaration for
3299 * jv-scan.c (main): Set input_filename and input_line.
3301 2005-02-01 Tom Tromey <tromey@redhat.com>
3304 * gjavah.c (get_field_name): Don't override name for JNI header.
3306 2005-02-01 Roger Sayle <roger@eyesopen.com>
3308 * jcf-write.c (generate_bytecode_insns): Implement RSHIFT_EXPR
3309 of unsigned types using iushr and lushr JVM bytecodes.
3311 2005-02-01 Ranjit Mathew <rmathew@hotmail.com>
3314 * gjavah.c (jni_print_float): Do not emit floating-point
3315 initialiser for a static final field.
3316 (jni_print_double): Likewise.
3318 2005-02-01 Mark Mitchell <mark@codesourcery.com>
3321 2005-01-31 Mark Mitchell <mark@codesourcery.com>
3322 * gjavah.c (print_field_info): Mark static data members of
3323 floating-point type with "__extension__".
3325 2005-01-31 Mark Mitchell <mark@codesourcery.com>
3327 * gjavah.c (print_field_info): Mark static data members of
3328 floating-point type with "__extension__".
3330 2005-02-01 Ranjit Mathew <rmathew@hotmail.com>
3333 * parse.y (build_string_concatenation): Remove redundant if.
3334 (patch_conditional_expr): Attempt to patch_string() the condition
3335 of a ?: as well, in addition to its other operands.
3337 2005-01-25 Tom Tromey <tromey@redhat.com>
3339 * Make-lang.in (java/java-tree-inline.o): Removed.
3341 2005-01-25 Ranjit Mathew <rmathew@hotmail.com>
3344 * parse.y (patch_binop): Allow comparisons against NULL only
3345 if the other operand is of a reference type.
3347 2005-01-24 Tom Tromey <tromey@redhat.com>
3349 * java-tree.h (gcj_abi_version): Declare.
3350 * class.c (make_class_data): Push gcj_abi_version into "next"
3351 field. Renamed field.
3352 * decl.c (gcj_abi_version): New global.
3353 (parse_version): New function.
3354 (java_init_decl_processing): Call it. Renamed 'next' field.
3356 (GCJ_BINARYCOMPAT_ADDITION): New define.
3358 2005-01-24 Roger Sayle <roger@eyesopen.com>
3361 * jcf-write.c (generate_bytecode_insns): Conversions between
3362 integer types of the same precision shouldn't generate widening
3363 or narrowing conversion bytecodes.
3365 2005-01-22 Kazu Hirata <kazu@cs.umass.edu>
3367 * java-except.h, java-tree.h: Remove unused prototypes.
3369 2005-01-20 Andrew Pinski <pinskia@gcc.gnu.org>
3372 * jcf-write.c (perform_relocations): Don't call memcpy if source
3373 and destination are the same.
3375 2005-01-17 Tom Tromey <tromey@redhat.com>
3377 * verify-impl.c (get_short): Sign extend.
3378 (get_int): Likewise.
3380 2005-01-12 Ranjit Mathew <rmathew@hotmail.com>
3382 * expr.c (build_jni_stub): Replace mistaken use of TYPE_SIZE_UNIT
3385 2005-01-10 Ranjit Mathew <rmathew@hotmail.com>
3387 * verify.c: Revert to the version before the BC-ABI merge.
3389 2005-01-10 Ranjit Mathew <rmathew@hotmail.com>
3392 * check-init.c (check_init): Take care of references that do not
3393 have an explicit final variable declaration (e.g. array length
3394 access) for pre/post in/de-crement operators.
3396 2005-01-08 Mark Wielaard <mark@klomp.org>
3398 * parse.y (process_imports): Allocate (and free) original_name only
3399 when not already defined.
3400 * jcf-parse.c (read_class): Free results of find_class() and
3402 (java_parse_file): Keep pointer to head of file_list and free when
3403 done. Free result of lrealpath().
3405 2005-01-05 Tom Tromey <tromey@redhat.com>
3407 * gcj.texi (Standard Properties): java.ext.dirs is now used.
3409 2004-12-20 Andrew Haley <aph@redhat.com>
3411 * typeck.c: Use fold_convert for ints and booleans.
3413 2004-12-17 Andrew Haley <aph@redhat.com>
3416 * typeck.c (convert): Use a CONVERT_EXPR when converting to
3417 BOOLEAN_TYPE or CHAR_TYPE.
3418 (convert_to_boolean, convert_to_char) : Remove.
3419 * convert.h (convert_to_boolean, convert_to_char) : Remove.
3420 * expr.c (expand_load_internal): Do type conversion if type is not
3423 2004-12-13 Danny Smith <dannysmith@users.sourceforge.net>
3426 * class.c (emit_register_classes): Use TARGET_USE_JCR_SECTION.
3429 2004-12-07 Andrew Haley <aph@redhat.com>
3432 * jcf-parse.c (load_class): Remove sanity test for missing inner
3435 2004-12-06 Tom Tromey <tromey@redhat.com>
3437 * Make-lang.in (JAVA_MANFILES): Added gcj-dbtool.
3438 (java.uninstall): Likewise.
3439 (java.maintainer-clean): Likewise.
3440 (.INTERMEDIATE): Likewise.
3441 (java.install-man): Likewise.
3442 (gcj-dbtool.pod): New target.
3443 * gcj.texi (Code Generation): Document -findirect-dispatch.
3444 (libgcj Runtime Properties): Document
3445 gnu.gcj.precompiled.db.path.
3446 (Top): Link to "Invoking gcj-dbtool".
3448 2004-12-06 Tom Tromey <tromey@redhat.com>
3451 * java-tree.h (extract_field_decl): Declare.
3452 * parse.y (extract_field_decl): Renamed from
3453 strip_out_static_field_access_decl. No longer static.
3454 * check-init.c (get_variable_decl): Unwrap COMPOUND_EXPRs.
3456 2004-12-03 Tom Tromey <tromey@redhat.com>
3458 * lang.c (flag_new_verifier): Define.
3459 (java_post_options): Set flag_new_verifier if indirect dispatch
3461 * lang.opt (fnew-verifier): Removed.
3463 2004-12-03 Tom Tromey <tromey@redhat.com>
3466 * Make-lang.in (java.install-common): Only install transformed
3467 gcjh if gcj-cross exists.
3469 2004-12-03 Andrew Haley <aph@redhat.com>
3472 * except.c (link_handler): Patch 'outer' field of siblings of the
3473 range we're demoting.
3475 2004-12-03 Andrew Haley <aph@redhat.com>
3478 * class.c (layout_class_method): Don't fail to override a method
3479 simply because it has DECL_ARTIFICIAL set.
3481 2004-12-02 Tom Tromey <tromey@redhat.com>
3484 * parse.y (craft_constructor): Special case null_pointer_node.
3486 2004-12-02 Tom Tromey <tromey@redhat.com>
3489 * java-gimplify.c (java_gimplify_expr): Don't call
3490 SET_EXPR_LOCATION unless wrapped tree is an expression.
3492 2004-11-27 Per Bothner <per@bothner.com>
3494 * jcf-parse.c (set_source_filename): Improvement to Andrew's fix:
3495 Fix fencepost error in 'i', which got executed one too many times.
3496 Also, fold memcpy into explicit loop, as originally intended.
3497 Also, free temporary 'buf' which otherwise leaks.
3499 2004-11-27 Per Bothner <per@bothner.com>
3501 * expr.c (build_expr_wfl): Only declare last_file and last_filenode
3502 local static variables if not USE_MAPPED_LOCATION.
3504 2004-11-27 Kazu Hirata <kazu@cs.umass.edu>
3506 * class.c, decl.c, expr.c: Fix comment typos.
3508 2004-11-26 Andrew Pinski <pinskia@physics.uc.edu>
3511 * decl.c (end_java_method): Call
3512 attach_init_test_initialization_flags on all the init_decls.
3513 * parse.y (attach_init_test_initialization_flags): Move to ...
3514 * expr.c (attach_init_test_initialization_flags): here and
3515 support BIND_EXPR also.
3516 * java-tree.h (attach_init_test_initialization_flags): Prototype.
3517 * jcf-parse.c (parse_class_file): Don't disable class init
3520 2004-11-25 Joseph S. Myers <joseph@codesourcery.com>
3522 * gjavah.c, jcf-dump.c, jv-scan.c, jvspec.c: Avoid ` as left quote
3525 2004-11-24 Richard Henderson <rth@redhat.com>
3527 * verify-glue.c (vfy_init_name, vfy_clinit_name, vfy_object_type,
3528 vfy_string_type, vfy_throwable_type): Use ANSI declaration form.
3530 2004-11-24 Tom Tromey <tromey@redhat.com>
3532 * verify.c (defer_merging): Don't use C++-style comment.
3533 * verify.h (java_opcode): Added java_opcode_end.
3534 * class.c (build_class_ref): Remove C++ comment and old FIXME.
3536 * verify-impl.c (vfy_push_type): Removed bogus "return".
3537 (initialize_stack): Use vfy_alloc and vfy_free.
3538 (verify_instructions_0): Likewise.
3540 * Merged gcj-abi-2-dev-branch to trunk.
3542 2004-11-24 Andrew Haley <aph@redhat.com>
3544 * jcf-parse.c (parse_class_file): Set file_start_location.
3546 2004-11-10 Tom Tromey <tromey@redhat.com>
3548 * class.c (make_field_value): Don't call build_static_field_ref.
3549 (build_static_field_ref): Don't emit direct references when using
3552 * gcj.texi (Invoking gij): Document -verbose. Put -verbose and
3553 -verbose:class into man page synopsis.
3555 2004-11-09 Tom Tromey <tromey@redhat.com>
3557 * expr.c (build_java_arraystore_check): Still generate check if
3558 element type is itself an array.
3560 2004-11-08 Tom Tromey <tromey@redhat.com>
3562 * java-tree.h (soft_check_assignment_node): Removed.
3563 (enum java_tree_index): Removed JTI_SOFT_CHECK_ASSIGNMENT_NODE.
3564 * decl.c (java_init_decl_processing): Don't initialize
3565 soft_check_assignment_node.
3567 2004-11-05 Tom Tromey <tromey@redhat.com>
3569 * class.c (layout_class_methods): Don't add Miranda methods when
3570 using indirect dispatch.
3572 2004-11-05 Bryce McKinlay <mckinlay@redhat.com>
3574 * class.c (make_class_data): Call emit_assertion_table to set the
3575 'assertion_table' field.
3576 (build_signature_for_libgcj): Move here from expr.c.
3577 (add_assertion_table_entry): New function. Callback for assertion
3578 hashtable traversal.
3579 (emit_assertion_table): New. Take class argument, and generate
3580 assertion table DECL based on the TYPE_ASSERTIONS hashtable.
3581 * decl.c (init_decl_processing): Define assertion_entry_type record.
3582 Push 'assertion_table' class field instead of 'verify'.
3583 * expr.c (type_assertion_eq): Compare 'assertion_code' field.
3584 (type_assertion_hash): Include 'assertion_code' in hash.
3585 (add_type_assertion): Rewritten. Take class and assertion_code
3586 arguments. Add assertions to the TYPE_ASSERTIONS hashtable.
3587 (can_widen_reference_to): Use new add_type_assertion() arguments.
3588 * java-tree.h (java_tree_index): Add JTI_ASSERTION_ENTRY_TYPE,
3589 JTI_ASSERTION_TABLE_TYPE. Remove JTI_VERIFY_IDENTIFIER_NODE.
3590 (verify_identifier_node): Removed.
3591 (assertion_entry_type, assertion_table_type): New.
3592 (ASSERTION_TYPES_COMPATIBLE, ASSERTION_IS_INSTANTIABLE): New. Type
3593 assertion code definitions.
3594 (struct type_assertion): Add assertion_code. Rename 'source_type' and
3595 'target_type' to 'op1' and 'op2'.
3596 (add_type_assertion): Declare.
3597 (lang_printable_name_wls): Remove unused definition.
3598 * verify-glue.c: (vfy_is_assignable_from): New. Call add_type_assertion
3599 to emit runtime assertion.
3600 (vfy_note_stack_type): Clean up non-C90 declarations.
3601 (vfy_note_local_type): Likewise.
3602 * verify.h (vfy_is_assignable_from): Declare.
3603 * verify-impl.c (is_assignable_from_slow): Remove unused function.
3604 (ref_compatible): Rename arguments. Call vfy_is_assignable_from()
3605 instead of is_assignable_from_slow().
3606 (types_compatible): Reinstate ref_compatible() call.
3608 2004-11-04 Tom Tromey <tromey@redhat.com>
3610 * class.c (build_static_field_ref): Reverted previous patch.
3612 * class.c (build_static_field_ref): Don't emit direct references
3613 when using indirect dispatch.
3615 2004-11-03 Tom Tromey <tromey@redhat.com>
3617 * expr.c (expand_java_arrayload): Set lhs_type_node.
3618 (expand_java_arraystore): Set rhs_type_node.
3620 2004-11-02 Tom Tromey <tromey@redhat.com>
3622 * jcf-parse.c (compute_class_name): Use filename length from zip
3623 directory, not strlen.
3625 * expr.c (expand_invoke): Mark new interface methods as abstract.
3627 2004-11-01 Tom Tromey <tromey@redhat.com>
3629 * verify-impl.c (push_jump): Removed check for uninitialized
3631 (push_exception_jump): Likewise.
3632 (handle_ret_insn): Likewise.
3633 (handle_jsr_insn): Likewise.
3634 (state_check_no_uninitialized_objects): Removed.
3636 * decl.c (check_local_unnamed_variable): Recognize
3637 promoted-to-int parameters when using the new verifier.
3638 * expr.c (expand_java_arraystore): Explicitly request array type
3639 when using new verifier.
3640 (expand_java_arrayload): Likewise.
3641 (invoke_build_dtable): Don't pass object_type_node as
3642 expression argument to build_java_indirect_ref.
3643 (build_java_check_indexed_type): Do nothing.
3644 (build_java_arraystore_check): Handle case where array doesn't
3646 (build_java_array_length_access): Likewise.
3647 (expand_invoke): Handle case where interface overrides a method
3649 (pop_type_0): Always succeed for reference types.
3650 (process_jvm_instruction): Don't pop a value in a dead
3652 (pop_arguments): Convert arguments to correct types.
3654 2004-10-29 Andrew Haley <aph@redhat.com>
3656 * jcf-parse.c (give_name_to_class): Remove line that was
3659 2004-10-29 Andrew Haley <aph@redhat.com>
3661 * jcf-parse.c (set_source_filename): Add code to build new sfname.
3663 2004-10-20 Andrew Haley <aph@redhat.com>
3665 * decl.c (end_java_method): Don't expand if flag_syntax_only.
3667 2004-10-26 Tom Tromey <tromey@redhat.com>
3669 * verify.h (vfy_notify_verified): Removed.
3670 * verify-glue.c (vfy_notify_verified): Removed.
3672 2004-10-26 Tom Tromey <tromey@redhat.com>
3674 * verify-impl.c (debug_print_state): Declare `i' before code.
3675 (merge_types): Modify `t' when it is null_type.
3677 2004-10-26 Tom Tromey <tromey@redhat.com>
3679 * verify-impl.c (type_print): Renamed from print. Now static and
3681 (debug_print_state): Use type_print.
3683 2004-10-25 Tom Tromey <tromey@redhat.com>
3685 * expr.c (build_invokeinterface): Compute correct offset for
3686 index into interface methods.
3688 2004-10-20 Tom Tromey <tromey@redhat.com>
3690 * java-tree.h (verify_jvm_instructions_new): Declare.
3692 * jvspec.c (jvgenmain_spec): Remove -fnew-verifier from cc1
3695 * verify-impl.c (verify_instructions): Correctly handle wide
3697 * verify-glue.c (vfy_get_class_name): Use DECL_NAME.
3698 (vfy_get_component_type): Strip pointer types.
3699 (vfy_find_class): Use get_type_from_signature. Strip pointer
3701 Include java-except.h.
3703 2004-10-20 Bryce McKinlay <mckinlay@redhat.com>
3705 * verify-impl.c (type_array_elementpop_raw, vfy_pop_type_t,
3706 vfy_push_type_t, set_variable, add_new_state, merge_into,
3707 handle_jsr_insn, branch_prepass, check_class_constant,
3708 check_wide_constant, get_one_type, compute_static_types,
3709 verify_instructions_0): Clean up C99 declarations after statements.
3711 2004-10-20 Tom Tromey <tromey@redhat.com>
3713 * verify-impl.c (merge_refs): Compare reference against iterator,
3716 * verify-glue.c (vfy_tag): Mask off resolved flag.
3718 2004-10-19 Tom Tromey <tromey@redhat.com>
3720 * verify-impl.c (verify_instructions): Call vfy_note_local_type.
3721 (init_state_with_stack): Initialize `this_type' in state.
3722 (verify_method): Use debug_print.
3723 * verify-glue.c (vfy_is_primitive): Removed debugging print.
3724 (vfy_note_stack_depth): Reverted last patch.
3725 (vfy_note_stack_type): Note pointer to Object, not Object.
3726 (vfy_note_local_type): Likewise.
3728 * verify.h (vfy_note_instruction_seen): Declare.
3729 * verify-glue.c (verify_jvm_instructions_new): Set
3730 BCODE_EXCEPTION_TARGET on target instruction.
3731 (vfy_note_instruction_seen): New function.
3732 * verify-impl.c (FLAG_INSN_SEEN): New define.
3733 (verify_instructions_0): Set flag on instruction. Save state for
3735 (verify_instructions): Call vfy_note_instruction_seen.
3737 * verify-glue.c (vfy_note_stack_depth): Fix off-by-one error.
3738 (verify_jvm_instructions_new): Call method_init_exceptions,
3739 add_handler, and handle_nested_ranges.
3740 * verify-impl.c (verify_method): Return 1 on success.
3741 (verify_instructions_0): Save the state at PC=0.
3743 * verify-impl.c (init_type_from_class): Set is_resolved and
3744 ref_next on new ref_intersection.
3745 (init_type_from_string): Likewise.
3747 2004-10-15 Bryce McKinlay <mckinlay@redhat.com>
3749 * expr.c (expand_bytecode): Use verify_jvm_instructions_new
3750 if flag_new_verifier is set.
3751 * java-tree.h (flag_new_verifier): Declare.
3752 * lang.opt (fnew-verifier): New option.
3753 * verify-impl.c: Work around namespace pollution by undef'ing
3755 (struct verifier_context): Make 'bytecode' const.
3756 (verify_fail_pc): Pass -1 PC argument to vfy_fail.
3757 (types_compatible): For the BC-ABI, always consider reference types
3759 (check_class_constant): Use vfr->current_class.
3760 (check_constant): Likewise.
3761 (check_wide_constant): Likewise.
3762 (check_field_constant): Check for 'L' at start of type name.
3763 (get_one_type): Return pointer instead of type. Set type result in
3764 caller via passed type pointer.
3765 (compute_argument_types): Update to use new get_one_type arguments.
3766 (compute_return_type): Likewise.
3767 (make_verifier_context): New. Allocate and initialize 'vfr'.
3768 (free_verifier_context): New. Free 'vfr' and its contents.
3769 (verify_method): Remove ATTRIBUTE_UNUSED. Call make_verifier_context
3770 and free_verifier_context.
3772 2004-10-15 Tom Tromey <tromey@redhat.com>
3774 * verify-glue.c (vfy_note_local_type): Mark argument as unused.
3775 * verify.h (vfy_fail): Fixed formatting.
3777 * verify-impl.c (vfr): Fixed comment formatting.
3778 (collapse_type): New function.
3779 (verify_instructions): Notify compiler about type map.
3780 * verify.h (vfy_note_stack_depth): Updated.
3781 (vfy_note_stack_type): Likewise.
3782 (vfy_note_local_type): Likewise.
3783 (vfy_unsuitable_type, vfy_return_address_type, vfy_null_type):
3785 * verify-glue.c (vfy_note_stack_depth): Correctly size type
3786 state. Added `method' argument.
3787 (vfy_note_stack_type): Renamed from vfy_note_type. Added `method'
3789 (vfy_note_local_type): New function.
3790 (vfy_unsuitable_type): Likewise.
3791 (vfy_return_address_type): Likewise.
3792 (vfy_null_type): Likewise.
3794 * verify.h (VFY_IN_GCC): Removed.
3795 (VFY_WANT_TYPEMAP): Removed.
3796 * verify-impl.c (verify_instructions_0): Removed useless "\".
3797 (struct state) <next>: Uncomment.
3799 2004-10-13 Bryce McKinlay <mckinlay@redhat.com>
3801 * verify-impl.c: Formatting fixes. Reformat C++-style comments to
3804 2004-10-06 Bryce McKinlay <mckinlay@redhat.com>
3806 * Make-lang.in (verify.o): Re-enabled this target.
3807 * verify-glue.c (vfy_get_interface_count): Add ATTRIBUTE_UNUSED.
3808 (vfy_get_interface): Likewise.
3809 (verify_jvm_instructions_new): Renamed from verify_jvm_instructions.
3810 * verify.h (verify_jvm_instructions_new): Declare.
3811 * verify-impl.c (free_state): Temporarily comment out unused
3814 2004-10-06 Tom Tromey <tromey@redhat.com>
3816 * java-tree.h (JV_STATE_READ): New enum value.
3818 2004-10-06 Bryce McKinlay <mckinlay@redhat.com>
3820 * verify.h: New file.
3822 2004-10-05 Bryce McKinlay <mckinlay@redhat.com>
3824 * verify-impl.c, verify-glue.c, verify.h: New files.
3825 * Make-lang.in: Add rules for verify-impl.o and verify-glue.o.
3827 2004-09-24 Andrew Haley <aph@redhat.com>
3829 * decl.c (check_local_unnamed_variable): Always use the PARM_DECL
3830 for a slot if it's of pointer type.
3832 2004-09-14 Tom Tromey <tromey@redhat.com>
3834 * class.c (make_class_data): Correctly initialize "state" field.
3835 Initialize "engine" field.
3836 * decl.c (java_init_decl_processing): Add "engine" field.
3838 2004-09-10 Andrew Haley <aph@redhat.com>
3841 * expr.c (build_invokeinterface): Use fast method for interface
3843 * java-tree.h (enum java_tree_index): Add JTI_ITABLE_TYPE,
3844 JTI_ITABLE_PTR_TYPE.
3845 (struct lang_type): Add itable_methods, itable_decl, itable_syms_decl.
3846 (emit_symbol_table): Add new arg, element_size.
3847 * decl.c (java_init_decl_processing): Initialize Class.itable.
3848 * class.c (GEN_TABLE): New macro.
3849 (gen_indirect_dispatch_tables): Use it. Add itable.
3850 (make_class_data): Add new arg for emit_symbol_table().
3852 (add_miranda_methods): Make sure search_class has been parsed.
3853 (emit_symbol_table): Add new arg, element_size.
3855 2004-09-06 Andrew Haley <aph@redhat.com>
3857 * verify.c (merge_types): Return Object for all merges of
3859 * expr.c (add_type_assertion): Don't generate assertions when
3860 source type is array of Object.
3862 2004-09-03 Andrew Haley <aph@redhat.com>
3864 * class.c (finish_class): Nullify TYPE_VERIFY_METHOD.
3866 * lang.c (java_post_options): Force flag_verify_invocations if
3867 we're not using indirect dispatch.
3869 * expr.c (pop_type_0): Move test for interfaces before call to
3870 can_widen_reference_to().
3871 (build_signature_for_libgcj): Remove generation of canonical array
3873 (add_type_assertion): Canonicalize both arrays.
3874 Don't assert that type X can be assigned to Object.
3875 Don't assert that type X an be assigned to type X.
3876 Don't assert that Object can be assigned to type X.
3877 (can_widen_reference_to): Warn whenever we generate an assertion.
3878 (process_jvm_instruction): Use throwable_type_node for the type of
3881 2004-09-01 Andrew Haley <aph@redhat.com>
3883 * decl.c (java_init_decl_processing): Change
3884 verify_identifier_node to "__verify".
3885 * expr.c (add_type_assertion): Use verify_identifier_node for name.
3886 * java-tree.h (verify_identifier_node): Change to "__verify".
3888 * expr.c (build_signature_for_libgcj): New function.
3889 (add_type_assertion): Use it to construct signatures for
3890 source_type and target_type.
3892 2004-08-27 Andrew Haley <aph@redhat.com>
3894 * java-tree.h (enum java_tree_index): Add JTI_VERIFY_IDENTIFIER_NODE.
3895 (verify_identifier_node): New.
3896 (TYPE_VERIFY_METHOD): New.
3897 (struct type_assertion): New type.
3898 * expr.c (type_assertion_eq): New function.
3899 (type_assertion_hash): New function.
3900 (add_type_assertion): New function.
3901 (can_widen_reference_to): Call add_type_assertion().
3902 * decl.c (java_init_decl_processing): Add verify_identifier_node.
3903 * class.c (make_class_data): Initialize TYPE_VERIFY_METHOD (type).
3904 (finish_class): Output TYPE_VERIFY_METHOD (type).
3906 * decl.c (end_java_method): Nullify unused fields.
3908 2004-08-17 Andrew Haley <aph@redhat.com>
3910 * verify.c (defer_merging): Quieten.
3911 * jcf-parse.c (load_class): Only try to open a class file if it's
3912 java.lang.Object or if it's part of the current compilation.
3913 Check that the class we just tried to load is the class we just
3915 (java_parse_file): Set flag_verify_invocations off if we're
3916 compiling from .class.
3917 (parse_zip_file_entries): Abort if we try to read a dummy class.
3918 * expr.c (can_widen_reference_to): Quieten.
3919 (build_invokevirtual): Abort if we try to invokevirtual an
3921 (expand_invoke): Don't build a non-interface call to an interface.
3922 (build_instanceof): Don't do premature optimization if
3923 flag_verify_invocations is not set.
3924 * class.c (set_super_info): Disable code that inherits TYPE_DUMMY
3926 (build_static_field_ref): Add correct type conversion for
3928 (add_miranda_methods): Disable generation of Miranda methods for
3930 (layout_class_method): Don't complain about non-static method
3931 overrides static method with dummy classes.
3933 2004-08-13 Tom Tromey <tromey@redhat.com>
3935 * class.c (build_static_field_ref): Re-enable atable lookups for
3938 * parse.y (strip_out_static_field_access_decl): Indentation fix.
3940 2004-08-11 Tom Tromey <tromey@redhat.com>
3942 * gcj.texi (libgcj Runtime Properties): Document new properties.
3944 2004-08-06 Andrew Haley <aph@redhat.com>
3946 * jcf-parse.c (load_class): Check that we really have loaded the
3947 class we're looking for.
3949 2004-07-19 Andrew Haley <aph@redhat.com>
3951 * verify.c (verify_jvm_instructions): Comment change only.
3953 * typeck.c (build_java_array_type): Add size field to array name.
3955 * java-tree.h (LOCAL_SLOT_P): New.
3956 (update_aliases): Add PC argument.
3957 (pushdecl_function_level): New function.
3959 * java-gimplify.c (java_gimplify_expr): Handle VAR_DECL,
3960 MODIFY_EXPR, and SAVE_EXPR.
3961 (java_gimplify_modify_expr): New function.
3963 * expr.c (push_type_0): Call find_stack_slot() to create temporary.
3964 (expand_iinc): Pass PC to update_aliases().
3965 (STORE_INTERNAL): Likewise.
3966 (process_jvm_instruction): Likewise.
3968 * decl.c (base_decl_map): New variable.
3969 (uniq): New variable.
3970 (update_aliases): Rewrite with more thorough checking.
3971 (debug_variable_p): New function.
3972 (push_jvm_slot): Don't initialize local variable. Don't pushdecl.
3973 (check_local_named_variable): Delete whole function.
3974 (initialize_local_variable): New function.
3975 (check_local_unnamed_variable): Add checks and comments.
3976 (find_local_variable): Rewrite.
3977 (java_replace_reference): New function.
3978 (function_binding_level): New variable.
3979 (pushdecl_function_level): New function.
3980 (maybe_pushlevels): Set DECL_LOCAL_END_PC.
3981 (maybe_pushlevels): Call pushdecl() on each of the new decls.
3982 (start_java_method): Reset uniq. Create base_decl_map. Set
3983 function_binding_level.
3984 (end_java_method): Null unused fields to save memory.
3986 2004-06-29 Andrew Haley <aph@redhat.com>
3988 * except.c (expand_start_java_handler): Push a new binding level.
3989 Don't build a TRY_CATCH_EXPR now, we'll do it later. Call
3990 register_exception_range() to register where we'll do it.
3991 (expand_end_java_handler): Remove old bogus code. Replace with
3992 new logic that simply builds TRY_CATCH_EXPRs and inserts them at
3993 the top of the expression we're curently building.
3994 (maybe_end_try): Delete.
3995 * decl.c (binding_level.exception_range): New field.
3996 (clear_binding_level): Add field exception_range. Reformat.
3997 (poplevel): Call expand_end_java_handler().
3998 (poplevel): Call java_add_stmt only if functionbody is false.
3999 (maybe_poplevels): Don't call maybe_end_try() from here.
4000 (end_java_method): Clear no longer used trees in function decl.
4001 (register_exception_range): New function.
4002 * java-tree.h (register_exception_range, struct eh_range): Declare.
4004 2004-06-22 Andrew Haley <aph@redhat.com>
4006 * class.c (gen_indirect_dispatch_tables): Set the DECL_OWNER of
4008 * check-init.c (get_variable_decl): Teach check-init about
4009 FIELD_DECLs addressed via the otable.
4010 * jcf-parse.c (load_class): Check CLASS_LOADED_P, not
4013 2004-05-28 Andrew Haley <aph@redhat.com>
4015 * jcf-parse.c (load_class): Don't try to read a class that we've
4018 * expr.c (build_invokeinterface): Use the old-fashioned way of
4019 doing indirect dispatch: look up interfaces by name.
4020 * java-tree.h (enum java_tree_index): Add
4021 JTI_SOFT_LOOKUPINTERFACEMETHODBYNAME_NODE
4022 * decl.c (java_init_decl_processing): Add
4023 soft_lookupinterfacemethodbyname_node.
4025 * gjavah.c (print_method_info): Final methods have vtable entries,
4026 so gjavah needs to output them.
4027 * class.c (layout_class_method): Generate vtable entries for final
4029 * parse.y (invocation_mode): Use INVOKE_VIRTUAL for indirect
4030 dispatch, even if a method is final.
4032 2004-05-25 Andrew Haley <aph@redhat.com>
4034 * class.c (build_symbol_entry): Convert the names of constructors
4035 to init_identifier_node when generating an entry for the indirect
4038 * expr.c (build_known_method_ref): Generate indirect calls for
4039 all methods marked DECL_EXTERNAL or TREE_PUBLIC.
4041 2004-05-24 Andrew Haley <aph@redhat.com>
4043 * expr.c (build_known_method_ref): Make sure ARRAY_REF access to
4044 atable element is of the right type.
4046 * class.c (build_static_field_ref): Cast pointer to correct type
4049 2004-04-20 Bryce McKinlay <mckinlay@redhat.com>
4051 * Merged with HEAD as of 20040514. Diff against
4052 gcj-abi-2-merge-20040514.
4054 2004-04-16 Andrew Haley <aph@redhat.com>
4056 * verify.c (check_pending_block): Disable subroutine checks.
4057 (defer_merging): New function.
4058 (merge_types): If types are dummy, use defer_merging to combine them.
4059 (verify_jvm_instructions): If invocation is invokeinterface and
4060 target is dummy, assume target really is an interface.
4062 * parse.y (patch_invoke): Break out call to java_create_object.
4064 * lang.c (flag_verify_invocations): New.
4066 * jcf-parse.c (load_class): If we've already failed to load a
4067 class, don't try again.
4068 (load_class): If we can't find a .class file, don't fail, but emit
4070 (parse_class_file): Don't act on dummy methods.
4072 * java-tree.h (flag_verify_invocations): New.
4074 (lang_type.dummy_class): New field.
4075 (java_create_object): New function.
4076 (METHOD_DUMMY): New.
4078 * expr.c (build_field_ref): Widen field offset.
4079 (pop_type_0): If the type in stack_type_map is a TREE_LIST, check
4080 that each of its elements is compatible with the one we're
4082 (pop_type_0): Issue a warning to say that we need to generate a
4084 (java_create_object): New function.
4085 (build_field_ref): Only generate hard refs if we're not using
4087 (expand_java_field_op): If we're using !verify_invocations and we
4088 see a missing field, generate a decl for it.
4090 (expand_invoke): If a class doesn't have the method we seek and
4091 we're using !flag_verify_invocations, generate a decl for the
4094 (build_known_method_ref): Always use indirect dispatch via the
4095 atable for static methods.
4097 (expand_java_NEW): Break out object creation into new function,
4100 (can_widen_reference_to): Issue a warning to say that we need to
4101 generate a runtime check.
4103 * class.c (set_super_info): Inherit TYPE_DUMMY from sureclass.
4104 (make_method_value): Also use index for interfaces.
4105 (make_class_data): Skip dummy field for inherited data.
4106 Don't build method array for dummy methods.
4107 Set size_in_byte to -1 when using inirect dispatch
4108 Don't build a hard class ref if we don't have a hard ref to our
4109 superclass, or if we're using inirect dispatch.
4110 Null out dispatch tables.
4112 (layout_class_method): Don't complain about non-static method
4113 overrides static method is method is artificial.
4115 (build_static_field_ref): Disable atable references to static
4116 fields for the time being.
4118 (layout_class_methods): Check for CLASS_INTERFACE as
4119 well as CLASS_ABSTRACT.
4121 2004-11-24 Steven Bosscher <stevenb@suse.de>
4123 * class.c (make_class_data): Don't check flag_inline_functions.
4124 * lang.c (flag_really_inline): Remove unused flag.
4125 (java_handle_option): Don't set it here. Remove special handling
4126 of flag_inline_functions for Java.
4127 (java_init): Don't set flag_inline_trees here. Already done...
4128 (java_post_options): ...here. Don't clear flag_inline_functions.
4130 2004-11-24 Steven Bosscher <stevenb@suse.de>
4132 * java-gimplify.c (java_gimplify_labeled_block_expr): New function.
4133 (java_gimplify_exit_block_expr): New function.
4134 (java_gimplify_expr): Use them to gimplify EXIT_BLOCK_EXPR and
4136 * java-tree.def (LABELED_BLOCK_EXPR): Moved from tree.def.
4137 (EXIT_BLOCK_EXPR): Likewise.
4138 * java-tree.h (LABELED_BLOCK_LABEL): Moved from tree.h.
4139 (LABELED_BLOCK_BODY): Likewise.
4140 (EXIT_BLOCK_LABELED_BLOCK): Likewise.
4141 * jcf-write.c (generate_bytecode_insns): Don't handle the unused
4142 EXIT_BLOCK_RETURN operand. Use EXIT_BLOCK_LABELED_BLOCK instead of
4144 * lang.c (java_tree_inlining_walk_subtrees): Handle EXIT_BLOCK_EXPR.
4145 (java_dump_tree): Use LABELED_BLOCK_LABEL, LABELED_BLOCK_BODY, and
4146 EXIT_BLOCK_LABELED_BLOCK instead of TREE_OPERAND. Don't handle the
4147 second operand of EXIT_BLOCK_EXPR.
4148 * parse.y (find_expr_with_wfl): Use LABELED_BLOCK_BODY instead of
4150 (build_bc_statement): Use build1 to build EXIT_BLOCK_EXPR nodes.
4152 2004-11-23 Ben Elliston <bje@au.ibm.com>
4154 * xref.h (xref_flag_value): Remove.
4155 (xref_set_data, xref_get_data): Likewise.
4156 (xref_set_current_fp): Likewise.
4157 (XREF_NONE): Likewise.
4158 (XREF_GET_DATA): Likewise.
4159 * xref.c (xref_flag_value): Remove.
4160 (xref_set_data, xref_get_data): Likewise.
4161 (xref_set_current_fp): Likewise.
4163 2004-11-23 Ben Elliston <bje@au.ibm.com>
4165 * gjavah.c (output_directory): Make static.
4166 (temp_directory): Likewise.
4168 2004-11-15 Tom Tromey <tromey@redhat.com>
4170 * decl.c (instn_ptr_type_node): Removed.
4171 (lineNumbers_ptr_type_node): Removed.
4172 (jint_type): Removed.
4173 (jint_ptr_type): Removed.
4175 2004-11-09 Andrew Pinski <pinskia@physics.uc.edu>
4178 * check-init.c (check_init): Ignore DECL_EXPR.
4179 * expr.c (always_initialize_class_p): Reenable.
4180 (build_class_init): Use a variable to store the decl. Also use
4181 boolean_false_node instead of integer_zero_node.
4182 * parse.y (attach_init_test_initialization_flags): Add a decl_expr
4185 2004-11-08 Tom Tromey <tromey@redhat.com>
4188 * gjavah.c (HANDLE_END_FIELD): Call print_field_info when
4189 generating a JNI header.
4190 (print_field_info): Handle JNI headers.
4191 (jni_print_float): Likewise.
4192 (jni_print_double): Likewise.
4194 2004-11-08 Andrew Pinski <pinskia@physics.uc.edu>
4196 * decl.c (end_java_method): Remove duplicated code.
4198 2004-11-06 Zack Weinberg <zack@codesourcery.com>
4199 Gerald Pfeifer <gerald@pfeifer.com>
4201 * lex.h (HAVE_ICONV): Undefine if we do not have HAVE_ICONV_H
4204 2004-11-02 Bryce McKinlay <mckinlay@redhat.com>
4207 * class.c: Reinstate 2004-08-18 patch.
4208 (make_local_function_alias): Don't create an alias for extern (native)
4211 2004-10-22 Eric Botcazou <ebotcazou@libertysurf.fr>
4214 * class.c (make_local_function_alias): Revert 2004-08-18 change.
4215 (make_method_value): Likewise.
4217 2004-10-21 Andrew Haley <aph@redhat.com>
4220 * jcf-parse.c (set_source_filename): Add code to build new sfname.
4222 2004-10-20 Andrew Haley <aph@redhat.com>
4224 * decl.c (end_java_method): Don't expand if flag_syntax_only.
4225 Remove duplicated code block.
4227 2004-10-18 Steven Bosscher <stevenb@suse.de>
4229 * Make-lang.in (java/parse.o-warn, java/parse-scan.o-warn):
4230 New rules to work around old Bison warnings.
4232 2004-10-17 Steven Bosscher <stevenb@suse.de>
4234 * class.c (ident_subst): Always alloca buffer.
4235 * java-opcodes.h (LAST_AND_UNUSED_JAVA_OPCODE): Add this dummy
4236 opcode after including javaop.def.
4237 * jcf-dump.c (CHECK_PC_IN_RANGE): Return 0 from the arm of the
4238 conditional expression that exits, to avoid warnings.
4239 * verify.c (CHECK_PC_IN_RANGE): Mark the __GNUC__ definition as
4240 a user of an extension.
4241 * win32-host.c: Move check down to have non-empty file when
4242 WIN32 is not defined.
4244 * Make-lang.in (java-warn): Add STRICT_WARN.
4245 (java/jcf-io.o-warn): Don't have Werror for this file.
4246 * jcf-io.c (caching_stat): Add FIXME for non-POSIX scandir use.
4248 2004-10-16 Hans-Peter Nilsson <hp@bitrange.com>
4250 * expr.c (expr_add_location): Move declaration to before all
4252 * parse.y (java_expand_classes): Ditto.
4253 * lex.c (java_peek_unicode): Ditto.
4255 2004-10-16 Ranjit Mathew <rmathew@hotmail.com>
4257 * check-init.c: Use %<, %> and %q for quoting in diagnostics,
4258 if possible, else convert `foo' to 'foo'.
4259 * class.c: Likewise.
4262 * jcf-io.c: Likewise.
4263 * jcf-parse.c: Likewise.
4266 * parse.h: Likewise.
4268 2004-10-16 Ranjit Mathew <rmathew@hotmail.com>
4270 * parse.y (parse_warning_context): Remove ATTRIBUTE_PRINTF_2 and
4271 rename parameter 'msg' to 'msgid' in function declaration.
4272 (issue_warning_error_from_context): Likewise.
4273 (yyerror): Rename parameter 'msg' to 'msgid'.
4274 (all over): Use new quoting style for diagnostics.
4276 2004-10-15 Kazu Hirata <kazu@cs.umass.edu>
4278 * boehm.c, builtins.c, java-except.h, jcf-io.c, jcf-path.c,
4279 jcf.h, lang-specs.h, lex.c, lex.h, resource.c, win32-host.c:
4282 2004-10-14 Matt Austern <austern@apple.com>
4284 * lang.c (java_tree_inlining_walk_subtrees): Last arg is struct
4287 2004-10-13 Tom Tromey <tromey@redhat.com>
4290 * lang.opt (--extdirs): Document.
4291 * jvspec.c (lang_specific_driver): Recognize -encoding and
4294 2004-10-06 Ulrich Weigand <uweigand@de.ibm.com>
4296 * parse.y (issue_warning_error_from_context): Use va_list *
4297 instead of va_list parameter.
4298 (parse_error_context): Update call.
4299 (parse_warning_context): Likewise.
4301 2004-10-05 Zack Weinberg <zack@codesourcery.com>
4303 * parse.y, parse-scan.y: Add list of diagnostic messages to
4304 insulate translation template from version of yacc/bison used
4305 to compile the grammar.
4307 2004-10-05 Ranjit Mathew <rmathew@hotmail.com>
4309 Prepare for %q, %< and %> in diagnostic message strings.
4310 * java-tree.h (parse_error_context): remove ATTRIBUTE_PRINTF_2.
4311 Name second parameter 'msgid'.
4312 * parse.y: Additionally include pretty-print.h and diagnostic.h.
4313 (issue_warning_error_from_context): Use pretty-printer functions
4314 instead of vsprintf for constructing formatted messages. Rename
4315 parameter 'msg' to 'msgid'.
4316 (parse_error_context): Rename parameter 'msg' to 'msgid'.
4317 (parse_warning_context): Likewise.
4319 2004-10-05 Andrew Haley <aph@redhat.com>
4322 * jcf-parse.c (parse_zip_file_entries): If a class has a
4323 superclass and a TYPE_SIZE of zero, lay it out.
4325 2004-09-30 Andrew Haley <aph@redhat.com>
4328 * jcf-parse.c (compute_class_name): Rewrite.
4330 2004-10-01 Jan Hubicka <jh@suse.cz>
4332 * java.c (java_expand_body): Update call of tree_rest_of_compilation.
4334 2004-10-01 Kazu Hirata <kazu@cs.umass.edu>
4336 * lex.c: Fix a comment typo.
4338 2004-10-01 Kazu Hirata <kazu@cs.umass.edu>
4340 * java-tree.h: Fix a comment typo.
4342 2004-09-30 Per Bothner <per@bothner.com>
4344 Simplify lexer. Implement --enable-mapped-location support.
4345 * jcf-parse.c (parse_class_file): Use linemap_line_start.
4346 (parse_source_file_1): Pass filename as extra parameter, so we can call
4347 linemap_add and set input_location here, rather than in both callers.
4348 (read_class): Pass copied filename to parse_source_file_1.
4349 Don't initialize wfl_operator - only needed for source compilation.
4350 (read_class, jcf_parse): Call linemap_add with LC_LEAVE.
4351 * lex.h: Remove a bunch of debugging macros.
4352 * lex.h (struct_java_line, struct java_error): Remove types.
4353 (JAVA_COLUMN_DELTA): Remove - use java_lexer.next_colums instead.
4354 (struct java_lc_s): Remove prev_col field.
4355 (struct java_lexer): New fields next_unicode, next_columns, and
4356 avail_unicode. New position field, and maybe token_start field.
4357 Don't need hit_eof field - use next_unicode == -1 instead.
4358 (JAVA_INTEGERAL_RANGE_ERROR): Rename to JAVA_RANGE_ERROR.
4359 (JAVA_RANGE_ERROR, JAVA_FLOAT_ANGE_ERROR): Update accordingly.
4360 * parse.h: Various changes for USE_MAPPED_LOCATION.
4361 (EXPR_WFL_EMIT_LINE_NOTE): XXX
4362 (BUILD_EXPR_WFL, EXPR_WFL_ADD_COL): Remove no-longer-used macros.
4363 (struct parser_ctxt): New file_start_location field.
4364 Remove p_line, c_line fields since we no longer save lines.
4365 Remove elc, lineno, and current_jcf fields - no longer used.
4366 * parse.y: Updates for USE_MAPPED_LOCATION and new lexer.
4367 Don't use EXPR_WFL_ADD_COL since that isn't trivial with
4368 source_location and is probably not needed anymore anyway.
4369 Use new expr_add_Location function.
4370 (SET_EXPR_LOCATION_FROM_TOKEN): New convenience macro.
4371 (java_pop_parser_context): Minor cleanup.
4372 (java_parser_context_save_global, java_parser_context_restore_global,
4373 java_pop_parser_context): Save/restore input_location as a unit.
4374 (issue_warning_error_from_context): If USE_MAPPED_LOCATION take
4375 a source_location instead of a wfl context node.
4376 (check_class_interface_creation): input_filename is not addressable.
4377 (create_artificial_method): Calling java_parser_context_save_global
4378 and java_parser_context_restore_global is overkill. Instead,
4379 temporarily set input_location from class decl.
4380 (java_layout_seen_class_methods): Set input_location from method decl.
4381 (fix_constructors): Make more robust if no EXPR_WITH_FILE_LOCATION.
4382 (finish_loop_body): Likewise.
4383 * lex.c: Updates for USE_MAPPED_LOCATION. Use build_unknwon_wfl.
4384 (java_sprint_unicode): Take a character, not index in line.
4385 (java_sneak_uncode): Replaced by java_peek_unicode.
4386 (java_unget_unicode): No longer used.
4387 (java_allocate_new_line. java_store_unicode): Removed, since we
4388 no longer remember "lines".
4389 (java_new_lexer): Update for new data structures.
4390 (java_read_char): Move unget_value checking to java_read_unicode.
4391 (java_get_unicode, java_peek_unicode, java_next_unicode): New more
4392 efficient functions that are used directly when lexing.
4393 (java_read_unicode_collapsing_terminators): No longer needed.
4394 (java_parse_end_comment, java_parse_escape_sequence, do_java_lex):
4395 Re-organize to use java_peek_unicode to avoid java_unget_unicode.
4396 (java_parse_escape_sequence): Rewrite to be simpler / more efficient.
4397 (do_java_lex): Lots of movings around to avoid java_unget_unicode,
4398 combine switch branches, and test for common token kinds earlier.
4399 (java_lex_error): Rewrite.
4400 * jv-scan.c (expand_location): New function, copied from tree.c.
4401 (main): Set ctxp->filename instead of setting input_filename directly.
4403 2004-09-30 Per Bothner <per@bothner.com>
4405 More cleanup for --enable-mapped-location.
4406 * class.c (push_class): If USE_MAPPED_LOCATION don't set
4407 input_location here. Instead do it in give_name_to_class.
4408 (build_class_ref): Set DECL_ARTIFICIAL, for the sake of dwarf2out.
4409 * expr.c (expand_byte_code): Call linemap_line_start.
4410 * expr.c (build_expr_wfl): If USE_MAPPED_LOCATION, change final
4411 parameters to a source_location. Don't need EXPR_WFL_FILENAME_NODE.
4412 (expr_add_location): New function, if USE_MAPPED_LOCATION.
4413 * class.c (maybe_layout_super_class): Adjust build_expr_wfl call
4414 to USE_MAPPED_LOCATION case.
4416 * java-tree.h (JAVA_FILE_P, ZIP_FILE_P): Remove unused macros.
4417 * jcf-parse.c (java_parse_file): Don't set input_filename.
4418 Use IS_A_COMMAND_LINE_FILENAME_P to check for duplicate filenames.
4419 Create a list of TRANSLATION_UNIT_DECL.
4420 (current_file_list): Is now a TRANSLATION_UNIT_DECL chain. The
4421 reason is so we can set a DECL_SOURCE_LOCATION for each file.
4422 (java_parse_file): Don't set unused ZIP_FILE_P, JAVA_FILE_P..
4423 Create line-map LC_ENTER/LC_LEAVE entries for archive itself.
4424 (file_start_location): New static.
4425 (set_source_filename): Avoid extra access to input_filename macro.
4426 Concatenate new name with class's package prefix.
4427 (set_source_filename, give_name_to_class): Update.
4428 (give_name_to_class): Set class's "line 0" input_location here.
4429 (parse_class_file): Set input_location as a unit.
4431 * jcf-parse.c (load_class): Sanity test if missing inner class file.
4433 2004-09-29 Per Bothner <per@bothner.com>
4435 * java-tree.h: Redefine some macros and add some declaration
4436 to handle the USE_MAPPED_LOCATION case.
4437 * parse.h (EXPR_WFL_QUALIFICATION): Use operand 1, not 2.
4438 * java-tree.h (EXPR_WFL_FILENAME_NODE): Use operand 2, not 1.
4439 * java-tree.def (EXPR_WITH_FILE_LOCATION): Only need two operands in
4440 USE_MAPPED_LOCATION case, since EXPR_WFL_FILENAME_NODE is gone.
4442 * check-init.c (check_init): Handle USE_MAPPED_LOCATION case.
4443 * decl.c (finish_method, java_add_stmt): Likewise.
4444 * java-gimplify.c (java-gimplify.c): Likewise.
4445 * jcf-write.c (generate_bytecode_insns): Likewise.
4446 * lang.c (java_post_options): Likewise - call linemap_add.
4448 2004-09-29 Andrew Haley <aph@redhat.com>
4451 * parse.y (patch_binop): Don't mess with the TREE_SIDE_EFFECTS of the
4452 result of TRUNC_MOD_EXPR.
4453 (patch_unaryop): Likewise for CONVERT_EXPR, which may throw.
4454 * decl.c (java_init_decl_processing): Mark
4455 soft_lookupinterfacemethod_node and soft_instanceof_node pure.
4457 2004-09-28 Tom Tromey <tromey@redhat.com>
4460 * class.c (add_miranda_methods): Load superinterface if not
4463 2004-09-28 Andrew Haley <aph@redhat.com>
4466 * jcf-parse.c (load_class): Don't try to read a class that we've
4469 2004-09-28 Andrew Haley <aph@redhat.com>
4471 * jcf-parse.c (load_class): Back out previous broken patch.
4473 2004-09-28 Andrew Haley <aph@redhat.com>
4476 * jcf-parse.c (load_class): Don't try to read a class that we've
4478 Check that we really did read the right class.
4480 2004-09-25 Tom Tromey <tromey@redhat.com>
4483 * parse.y (create_artificial_method): Use add_method_1.
4485 2004-09-25 Kazu Hirata <kazu@cs.umass.edu>
4487 * expr.c, jcf-dump.c, parse-scan.y, parse.y: Fix
4489 * gcj.texi: Fix typos.
4491 2004-09-24 Tom Tromey <tromey@redhat.com>
4494 * parse.y (class_instance_creation_expression): Set `$$' to NULL
4495 in error parts of rule.
4496 (unary_expression): Don't call error_if_numeric_overflow when $1
4499 2004-09-24 Tom Tromey <tromey@redhat.com>
4502 * parse.y (resolve_qualified_expression_name): Set
4503 CAN_COMPLETE_NORMALLY on first call when chaining static calls.
4504 * expr.c (force_evaluation_order): Check for empty argument list
4505 after stripping COMPOUND_EXPR.
4507 2004-09-23 Andrew Haley <aph@redhat.com>
4510 * parse.y (java_complete_lhs): Call patch_string() on Operand 1 of
4513 2004-09-23 Tom Tromey <tromey@redhat.com>
4516 * java-gimplify.c (java_gimplify_expr) <SAVE_EXPR>: Ignore case
4517 where operand is null.
4519 2004-09-23 Tom Tromey <tromey@redhat.com>
4522 * parse.y (not_accessible_p): Allow access to protected members
4523 even when class is not static.
4525 2004-09-22 Kelley Cook <kcook@gcc.gnu.org>
4527 * Make-lang.in: Revert the gcc-none.o change.
4529 2004-09-22 Nathan Sidwell <nathan@codesourcery.com>
4531 * parse.y (patch_anonymous_class): VEC_space returns true if there
4534 2004-09-21 Matt Austern <austern@apple.com>
4537 * gjavah.c (free_method_name_list): Fix function definition so
4538 it's a proper C prototype.
4540 2004-09-21 Tom Tromey <tromey@redhat.com>
4543 * gjavah.c (free_method_name_list): New method.
4546 2004-09-17 Jeffrey D. Oldham <oldham@codesourcery.com>
4547 Zack Weinberg <zack@codesourcery.com>
4549 * java-tree.def: Use tree_code_class enumeration constants
4550 instead of code letters.
4551 * java-gimplify.c, jcf-write.c, lang.c, parse.y: Update for
4552 new tree-class enumeration constants.
4554 2004-09-13 Tom Tromey <tromey@redhat.com>
4557 * class.c (layout_class_method): Put synthetic methods into the
4560 2004-09-11 Andrew Pinski <apinski@apple.com>
4562 * Make-lang.in (java/ggc-none.c): Change dependency
4563 for ggc.h into $(GGC_H).
4565 2004-09-11 Mohan Embar <gnustuff@thisiscool.com>
4567 * Make-lang.in (java/win32-host.o): Add dependency on
4569 * win32-host.c: Add includes for coretypes.h, jcf.h
4571 2004-09-11 Mohan Embar <gnustuff@thisiscool.com>
4573 * Make-lang.in (GCJH_OBJS): Change dependency from
4574 ggc-none.o to java/ggc-none.o
4575 (JCFDUMP_OBJS): Likewise.
4576 (java/ggc-none.o): New target.
4578 2004-08-25 Nathan Sidwell <nathan@codesourcery.com>
4580 * boehm.c (get_boehm_type_descriptor): Adjust build_int_cst calls.
4581 * class.c (build_utf8_ref, build_static_field_ref,
4582 make_field_value, make_method_value, get_dispatch_table,
4583 make_class_data, emit_symbol_table, emit_catch_table): Likewise.
4584 * constants.c (get_tag_node, build_ref_from_constant_pool,
4585 build_constants_constructor): Likewise.
4586 * decl.c (java_init_decl_processing): Likewise.
4587 * expr.c (build_java_array_length_access, build_newarray,
4588 expand_java_multianewarray, expand_java_pushc, expand_iinc,
4589 build_java_binop, build_field_ref, expand_java_add_case,
4590 expand_java_call, build_known_method_ref, build_invokevirtual,
4591 build_invokeinterface, build_jni_stub): Likewise.
4592 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
4593 * jcf-parse.c (get_constant): Likewise.
4594 * lex.c (do_java_lex): Likewise.
4595 * parse.y (patch_binop, patch_unaryop, patch_cast,
4596 build_newarray_node, patch_newarray): Likewise.
4597 * resource.c (compile_resource_data): Likewise.
4598 * typeck.c (build_prim_array_type): Likewise.
4600 2004-08-24 Nathan Sidwell <nathan@codesourcery.com>
4602 * decl.c (java_init_decl_processing): Adjust
4603 initialize_sizetypes call.
4605 2004-08-23 Nathan Sidwell <nathan@codesourcery.com>
4607 * jv-scan.c (fancy_abort): Add.
4609 2004-08-20 Nathan Sidwell <nathan@codesourcery.com>
4611 * expr.c (build_java_arrayaccess): Use convert to change
4614 2004-08-19 Bryce McKinlay <mckinlay@redhat.com>
4616 * class.c (make_local_function_alias): Allocate extra space for 'L'
4617 in name buffer. Reported by Thomas Neumann.
4619 2004-08-19 Nathan Sidwell <nathan@codesourcery.com>
4621 * parse.h (JAVA_RADIX10_FLAG): Rename to ...
4622 (JAVA_NOT_RADIX10_FLAG): ... here. Invert meaning.
4623 * lex.c (do_java_lex): Adjust.
4624 (error_if_numeric_overflow): Likewise.
4626 2004-08-18 Andrew Pinski <apinski@apple.com>
4628 * class.c (make_local_function_alias): Only make a new decl if we
4629 support alias attribute on all decls.
4631 2004-08-18 Bryce McKinlay <mckinlay@redhat.com>
4633 * class.c (make_local_function_alias): New function. Create local
4634 alias for public method DECL.
4635 (make_method_value): Use make_local_function_alias.
4636 * parse.y (craft_constructor): Don't special-case anonymous classes.
4637 Always set ctor_name to init_identifier_node.
4638 (lookup_method_invoke): Call layout_class_method when creating
4639 anonymous class constructor.
4641 2004-08-18 Richard Henderson <rth@redhat.com>
4643 * java-gimplify.c (java_gimplify_expr): Move '2' handling into
4644 default case. Treat '<' similarly. Update for
4645 is_gimple_formal_tmp_var name change.
4647 2004-08-17 Andrew Haley <aph@redhat.com>
4649 * lang.c (lang_printable_name): Obey verbose flag.
4650 * parse.y (constructor_circularity_msg): Set VERBOSE arg for
4651 lang_printable_name().
4652 (verify_constructor_circularity, get_printable_method_name,
4653 check_abstract_method_definitions, java_check_regular_methods,
4654 java_check_abstract_methods, check_inner_class_access,
4655 fix_constructors, patch_method_invocation, patch_return):
4657 * expr.c (pop_type_0): Likewise.
4659 * java-tree.h (lang_printable_name_wls): Delete.
4661 2004-08-16 Tom Tromey <tromey@redhat.com>
4664 * parse.y (primary): Changed for initialized and uninitialized
4666 (array_access): Handle array_creation_initialized.
4667 (array_creation_expression): Split into
4668 array_creation_initialized and array_creation_uninitialized.
4670 2004-08-16 Andrew Haley <aph@redhat.com>
4672 * jcf-write.c (find_constant_index): Canonicalize NaNs when
4673 generating bytecode.
4675 2004-08-16 Elliot Lee <sopwith@redhat.com>
4678 * jcf-parse.c (java_parse_file): Handle filenames with embedded
4679 spaces, and quoted filelists.
4681 2004-08-15 Nathan Sidwell <nathan@codesourcery.com>
4683 * boehm.c (get_boehm_type_descriptor): Use build_int_cst.
4684 * class.c (build_utf8_ref, build_static_field_ref,
4685 make_field_value, make_method_value, get_dispatch_table,
4686 make_class_data, emit_symbol_table, emit_catch_table): Likewise.
4687 * constants.c (get_tag_node, build_ref_from_constant_pool,
4688 build_constants_constructor): Likewise.
4689 * decl.c (java_init_decl_processing): Likewise.
4690 * expr.c (build_java_array_length_access, build_newarray,
4691 expand_java_multianewarray, expand_java_pushc, expand_iinc,
4692 build_java_binop, build_field_ref, expand_java_add_case,
4693 expand_java_call, build_known_method_ref, build_invokevirtual,
4694 build_invokeinterface, build_jni_stub): Likewise.
4695 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
4696 * jcf-parse.c (get_constant): Likewise.
4697 * lex.c (do_java_lex): Likewise.
4698 * parse.y (patch_binop, patch_unaryop, patch_cast,
4699 build_null_of_type, patch_newarray): Likewise.
4700 * resource.c (compile_resource_data): Likewise.
4701 * typeck.c (build_prim_array_type): Likewise.
4703 2004-08-10 Bryce McKinlay <mckinlay@redhat.com>
4705 * java-gimplify.c (java_gimplify_new_array_init): Use create_tmp_var.
4706 Don't create BLOCK here or call java_gimplify_block.
4708 2004-08-09 H.J. Lu <hongjiu.lu@intel.com>
4710 * java-tree.h (flag_deprecated): Removed.
4711 * lang.opt (Wdeprecated): Use existing Var(warn_deprecated).
4712 * parse.y (check_deprecation): Check warn_deprecated instead of
4715 2004-08-06 Kelley Cook <kcook@gcc.gnu.org>
4717 * lang.c (flag_emit_class_files, flag_filelist_file, flag_redundant,
4718 flag_use_divide_subroutine, flag_use_boehm_gc, flag_store_check,
4719 flag_hash_synchronization, flag_assert, flag_jni, flag_newer,
4720 flag_check_references, flag_extraneous_semicolon, flag_deprecated,
4721 flag_force_classes_archive_check, flag_optimize_sci,
4722 flag_indirect_dispatch): Remove explicit declarations.
4723 * lang.opt: Add implicit declare/define/assign. Remove obsolete
4726 2004-08-05 Michael Chastain <mec.gnu@mindspring.com>
4729 * Make-lang.in (java.install-man): Install from either build
4730 tree or source tree, whichever has the file first.
4732 2004-08-05 Nathan Sidwell <nathan@codesourcery.com>
4734 * jcf-parse.c (get_constant): Adjust force_fit_type call.
4735 * lex.h (SET_LVAL_NODE_TYPE): Remove.
4736 * lex.c (java_perform_atof): Use SET_LVAL_NODE directly.
4737 (do_java_lex): Likewise. Adjust force_fit_type call.
4739 2004-08-04 Roger Sayle <roger@eyesopen.com>
4740 Andrew Haley <aph@redhat.com>
4742 * typeck.c (convert_ieee_real_to_integer): Call fold on the range
4743 checking trees as they're being built.
4744 (convert): Call convert_ieee_real_to_integer if we're
4745 converting a constant, even if we're writing a class file.
4747 2004-08-02 Bryce McKinlay <mckinlay@redhat.com>
4750 * parse.y (fold_constant_for_init): Call resolve_field_access with
4751 correct current_class context.
4753 2004-08-01 Roger Sayle <roger@eyesopen.com>
4755 * decl.c (update_aliases, initialize_local_variable): Replace calls
4756 to build with calls to buildN.
4757 * java-gimplify.c (java_gimplify_modify_expr): Likewise.
4758 * java-tree.h (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Likewise.
4759 * parse.h (BUILD_THROW): Likewise.
4760 * parse.y (switch_expression, synchronized_statement,
4761 catch_clause_parameter, array_creation_expression,
4762 conditional_expression, make_qualified_name,
4763 resolve_qualified_expression_name, patch_method_invocation,
4764 patch_invoke, build_method_invocation, build_new_invocation,
4765 build_assignment, patch_assignment, build_binop, patch_binop,
4766 build_string_concatenation, build_incdec, patch_unaryop,
4767 patch_cast, build_array_ref, build_newarray_node, patch_newarray,
4768 patch_return, build_if_else_statement, build_labeled_block,
4769 build_new_loop, build_loop_body, build_bc_statement,
4770 build_assertion, encapsulate_with_try_catch, build_try_statement,
4771 build_try_finally_statement, patch_synchronized_statement,
4772 emit_test_initialization): Likewise, replace build with buildN.
4774 2004-07-28 Eric Christopher <echristo@redhat.com>
4776 * lang.c (LANG_HOOKS_UNSAFE_FOR_REEVAL): Delete.
4777 (java_unsafe_for_reeval): Ditto.
4779 2004-07-26 <hp@bitrange.com>
4781 * parse.y (build_super_invocation): Adjust declaration order to
4782 avoid declaration after statement.
4784 2004-07-25 Bernardo Innocenti <bernie@develer.com>
4786 * decl.c: Rename all identifiers named `class' to `cl'.
4788 2004-07-25 Richard Henderson <rth@redhat.com>
4790 * decl.c (build_result_decl): Set DECL_ARTIFICIAL and DECL_IGNORED_P.
4792 2004-07-23 Mike Stump <mrs@apple.com>
4794 * boehm.c (set_bit): Improve type safety wrt unsignedness.
4795 * gjavah.c (throwable_p, decode_signature_piece,
4796 print_full_cxx_name, print_include, add_namelet, add_class_decl,
4797 process_file): Likewise.
4798 * jcf-dump.c (main): Likewise.
4799 * jcf-io.c (read_zip_member): Likewise.
4800 * jcf-parse.c (HANDLE_CONSTANT_Utf8, get_constant,
4801 give_name_to_class, get_class_constant): Likewise.
4802 * jcf-write.c (find_constant_wide, push_long_const,
4803 generate_classfile): Likewise.
4804 * lex.c (java_new_lexer, java_read_char, cxx_keyword_p): Likewise.
4805 * parse.y (read_import_dir): Likewise.
4806 * typeck.c (parse_signature_type): Likewise.
4807 * verify.c (verify_jvm_instructions): Likewise.
4808 * zextract.c (find_zip_file_start, read_zip_archive): Likewise.
4810 2004-07-23 Thomas Fitzsimmons <fitzsim@redhat.com>
4812 * Make-lang.in: Replace rmic and rmiregistry references with
4813 grmic and grmiregistry.
4814 * gcj.texi: Likewise.
4816 2004-07-20 Andrew Haley <aph@redhat.com>
4819 * verify.c (verify_jvm_instructions): Comment change only.
4821 * typeck.c (build_java_array_type): Add size field to array name.
4823 * java-tree.h (LOCAL_SLOT_P): New.
4824 (update_aliases): Add PC argument.
4825 (pushdecl_function_level): New function.
4827 * java-gimplify.c (java_gimplify_expr): Handle VAR_DECL,
4828 MODIFY_EXPR, and SAVE_EXPR.
4829 (java_gimplify_modify_expr): New function.
4831 * expr.c (push_type_0): Call find_stack_slot() to create temporary.
4832 (expand_iinc): Pass PC to update_aliases().
4833 (STORE_INTERNAL): Likewise.
4834 (process_jvm_instruction): Likewise.
4836 * decl.c (base_decl_map): New variable.
4837 (uniq): New variable.
4838 (update_aliases): Rewrite with more thorough checking.
4839 (debug_variable_p): New function.
4840 (push_jvm_slot): Don't initialize local variable. Don't pushdecl.
4841 (check_local_named_variable): Delete whole function.
4842 (initialize_local_variable): New function.
4843 (check_local_unnamed_variable): Add checks and comments.
4844 (find_local_variable): Rewrite.
4845 (java_replace_reference): New function.
4846 (function_binding_level): New variable.
4847 (pushdecl_function_level): New function.
4848 (maybe_pushlevels): Set DECL_LOCAL_END_PC.
4849 (maybe_pushlevels): Call pushdecl() on each of the new decls.
4850 (start_java_method): Reset uniq. Create base_decl_map. Set
4851 function_binding_level.
4852 (end_java_method): Null unused fields to save memory.
4854 2004-07-20 Nathan Sidwell <nathan@codesourcery.com>
4856 * class.c (add_interface_do): Remove.
4857 (set_super_info, interface_of_p, maybe_add_interface,
4858 add_interface, make_class_data, layout_class,
4859 add_miranda_methods): Adjust BINFO accessors and addition.
4860 * expr.c (can_widen_reference_to, lookup_field): Adjust BINFO
4862 * jcf-write.c (generate_classfile): Likewise.
4863 * parse.y (patch_anonymous_class, check_inner_circular_reference,
4864 check_circular_reference, java_complete_class,
4865 check_abstract_method_definitions,
4866 java_check_abstract_method_definitions,
4867 check_interface_throws_clauses, java_check_abstract_methods,
4868 lookup_java_interface_method2,
4869 find_applicable_accessible_methods_list): Adjust BINFO accessors
4871 * typeck.c (find_method_in_interfaces): Adjust BINFO accessors.
4873 2004-07-18 Roger Sayle <roger@eyesopen.com>
4875 * builtins.c (max_builtin, min_builtin,
4876 java_build_function_call_expr): Replace calls to build with buildN.
4877 * class.c (build_class_ref, build_static_field_ref,
4878 get_dispatch_table, make_class_data, layout_class_method): Likewise.
4879 * constants.c (build_ref_from_constant_pool): Likewise.
4880 * decl.c (update_aliases, push_jvm_slot, poplevel, finish_method,
4881 add_stmt_to_compound): Likewise.
4882 * except.c (build_exception_object_ref, expand_end_java_handler):
4884 * java-gimplify.c (java_gimplify_case_expr,
4885 java_gimplify_default_expr, java_gimplify_block,
4886 java_gimplify_new_array_init, java_gimplify_try_expr): Likewise.
4887 * jcf-write.c (generate_bytecode_insns): Likewise.
4888 * typeck.c (convert_ieee_real_to_integer): Likewise.
4890 2004-07-17 Joseph S. Myers <jsm@polyomino.org.uk>
4892 * java-tree.h (builtin_function): Declare.
4894 2004-07-16 Steven Bosscher <stevenb@suse.de>
4896 * parse.y (java_complete_expand_methods, java_expand_classes): Don't
4897 abuse restore_line_number_status.
4899 2004-07-15 Frank Ch. Eigler <fche@redhat.com>
4902 * jcf-parse.c (java_emit_static_constructor): Specify default
4905 2004-07-13 Per Bothner <per@bothner.com>
4907 * java-tree.h (all_class_filename): Remove useless macro.
4908 (enum java_tree_index): Remove JTI_ALL_CLASS_FILENAME constant.
4909 (BUILD_FILENAME_IDENTIFIER_NODE): Remove useless macro.
4910 * parse.y (java_parser_context_restore_global): Replace
4911 BUILD_FILENAME_IDENTIFIER_NODE by plain get_identifier.
4912 * jcf-parse.c (read_class, java_parse_file): Likewise.
4914 2004-07-12 Bryce McKinlay <mckinlay@redhat.com>
4917 gjavah.c (print_field_info): Emit constant only if field is static.
4919 2004-07-11 Roger Sayle <roger@eyesopen.com>
4921 * expr.c (java_truthvalue_conversion, flush_quick_stack,
4922 java_stack_swap, java_stack_dup, build_java_athrow, build_java_jsr,
4923 build_java_ret, build_java_throw_out_of_bounds_exception,
4924 build_java_array_length_access, java_check_reference,
4925 build_java_arrayaccess, build_java_arraystore_check, build_newarray,
4926 build_anewarray, expand_java_multianewarray, expand_java_arraystore,
4927 expand_java_arrayload, build_java_monitor, expand_java_return,
4928 expand_load_internal, expand_java_NEW, build_get_class,
4929 build_instanceof, expand_java_CHECKCAST, expand_iinc,
4930 build_java_soft_divmod, build_java_binop, build_field_ref,
4931 expand_compare, expand_java_goto, expand_java_switch,
4932 expand_java_add_case, build_class_init, build_known_method_ref,
4933 invoke_build_dtable, build_invokevirtual, build_invokeinterface,
4934 expand_invoke, build_jni_stub, expand_java_field_op,
4935 java_expand_expr, expand_byte_code, STORE_INTERNAL,
4936 force_evaluation_order, emit_init_test_initialization): Convert
4937 calls to "build" into calls to the prefered "buildN" functions.
4939 2004-07-11 Joseph S. Myers <jsm@polyomino.org.uk>
4941 * java-tree.h (set_block): Remove.
4942 * lang.c (java_clear_binding_stack): New.
4943 (LANG_HOOKS_CLEAR_BINDING_STACK): Define.
4944 * decl.c (struct binding_level): Remove this_block.
4945 (clear_binding_level): Likewise.
4946 (poplevel): Don't handle this_block.
4947 (set_block): Remove.
4949 2004-07-10 Bryce McKinlay <mckinlay@redhat.com>
4951 * class.c (common_enclosing_context_p): Remove statement with no
4954 2004-07-09 Bryce McKinlay <mckinlay@redhat.com>
4957 * parse.y (create_anonymous_class): Remove 'location' argument. Use
4958 the WFL from TYPE_NAME to get line number for the decl. Fix comment.
4959 (craft_constructor): Inherit access flags for implicit constructor
4960 from the enclosing class.
4961 (create_class): Fix comment typo.
4962 (resolve_qualified_expression_name): Pass type of qualifier to
4963 not_accessible_p, not the type in which target field was found.
4964 (not_accessible_p): Handle inner classes. Expand protected
4965 qualifier-subtype check to enclosing instances, but don't apply this
4966 check to static members. Allow protected access to inner classes
4967 of a subtype. Allow private access within common enclosing context.
4968 (build_super_invocation): Get WFL line number info from current
4970 (build_incomplete_class_ref): Update for new create_anonymous_class
4972 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Use
4973 common_enclosing_instance_p.
4974 * class.c (common_enclosing_context_p): New. Determine if types
4975 share a common enclosing context, even across static contexts.
4976 (common_enclosing_instance_p): Renamed from
4977 common_enclosing_context_p. Determines if types share a common
4978 non-static enclosing instance.
4979 * java-tree.h (common_enclosing_instance_p): Declare.
4980 * jcf-write.c (get_method_access_flags): New. Surpress private flag
4981 for inner class constructors.
4982 (generate_classfile): Use get_method_access_flags.
4984 2004-07-09 Bryce McKinlay <mckinlay@redhat.com>
4986 * class.c (interface_of_p): Check for null TYPE_BINFO.
4988 2004-07-09 Nathan Sidwell <nathan@codesourcery.com>
4990 * class.c (make_class): Do not create binfo here.
4991 (set_super_info): Create it here.
4992 * java-tree.h (CLASS_HAS_SUPER): Cope with lack of a binfo.
4994 2004-07-08 Richard Henderson <rth@redhat.com>
4996 * expr.c (case_identity, get_primitive_array_vtable,
4997 java_expand_expr, emit_init_test_initialization): Remove.
4998 * java-tree.h (java_expand_expr): Remove.
4999 * lang.c (LANG_HOOKS_EXPAND_EXPR): Remove.
5001 2004-07-07 Per Bothner <per@bothner.com>
5003 * class.c (build_static_field_ref): Add a NOP_EXPR; otherwise we
5004 get internal error due to mismatched types.
5006 * gcj.texi (Invoking gij): Document new -verbose:class flag.
5008 * gcj.texi (Linking): New node. Document -lgij usage.
5010 2004-07-07 Nathan Sidwell <nathan@codesourcery.com>
5012 * java-tree.h (CLASSTYPE_SPUER): Adjust BINFO macros.
5013 (TYPE_NVIRTUALS, TYPE_VTABLE): Likewise.
5014 * java/class.c (set_super_info, class_depth, interface_of_p,
5015 maybe_add_interface, add_interface, make_class_data,
5016 layout_class, add_miranda_methods): Adjust BINFO macros.
5017 * expr.c (can_widen_reference_to, lookup_field): Likewise.
5018 * jcf-write.c (generate_classfile): Likewise.
5019 * parse.y (patch_anonymous_class,
5020 check_inner_circular_reference, check_circular_reference,
5021 java_complete_class, check_abstract_method_definitions,
5022 java_check_abstract_method_definitions,
5023 check_interface_throws_clauses, java_check_abstract_methods,
5024 lookup_java_interface_method2,
5025 find_applicable_accessible_methods_list): Likewise.
5026 * typeck.c (find_method_in_interface): Likewise.
5027 * verify.c (merge_types): Likewise.
5029 2004-07-06 Nathan Sidwell <nathan@codesourcery.com>
5031 * java-tree.h (CLASS_HAS_SUPER_FLAG): Use BINFO_FLAG_1.
5032 * class.c (add_interface_do): Use BINFO_VIRTUAL_P.
5034 2004-07-05 Nathan Sidwell <nathan@codesourcery.com>
5036 * class.c (make_class): Use make_tree_binfo.
5037 (set_super_info, add_interface_do): Likewise.
5038 * java-tree.h (CLASS_HAS_SUPER_FLAG): Expect a BINFO.
5040 2004-07-04 Ranjit Mathew <rmathew@hotmail.com>
5042 * verify.c: Correct array element access formatting thinko.
5044 2004-07-04 Ranjit Mathew <rmathew@hotmail.com>
5046 * verify.c: Insert a short blurb at the start referring to the JVMS.
5047 (merge_type_state): Remove redundant nested if statement.
5048 (verify_jvm_instructions): Ensure current_subr is initialised to
5050 Minor formatting fixes all over the place.
5052 2004-07-02 Richard Henderson <rth@redhat.com>
5054 * jcf-write.c (generate_bytecode_insns <case SAVE_EXPR>): Rewrite.
5056 2004-07-01 Richard Henderson <rth@redhat.com>
5058 * class.c (registerClass_libfunc): Remove.
5059 (init_class_processing): Don't set it.
5060 (emit_register_classes): Take list_p parameter. Fill it in
5061 with _Jv_RegisterClass calls.
5062 * decl.c (java_init_decl_processing): Don't call
5063 init_resource_processing.
5064 * jcf-parse.c (java_emit_static_constructor): New.
5065 (java_parse_file): Call it.
5066 * resource.c (registerResource_libfunc): Remove.
5067 (init_resource_processing): Remove.
5068 (write_resource_constructor): Take list_p parameter. Fill it in
5069 with _Jv_RegisterResource calls.
5070 * java-tree.h: Update prototypes.
5072 2004-06-29 Bryce McKinlay <mckinlay@redhat.com>
5075 * class.c (layout_class_method): Do not override package-private
5076 method if its in a different package.
5077 (split_qualified_name): Move here from parse.y. Rename from
5078 breakdown_qualified. Add comment.
5079 (in_same_package): Move here from parse.y. Add comment.
5080 * java-tree.h (break_down_qualified, in_same_package): Declare.
5081 (in_same_package): Likewise.
5082 * parse.y (breakdown_qualified, in_same_package): Moved to class.c.
5085 2004-06-29 Andrew Haley <aph@redhat.com>
5087 * except.c (expand_start_java_handler): Push a new binding level.
5088 Don't build a TRY_CATCH_EXPR now, we'll do it later. Call
5089 register_exception_range() to register where we'll do it.
5090 (expand_end_java_handler): Remove old bogus code. Replace with
5091 new logic that simply builds TRY_CATCH_EXPRs and inserts them at
5092 the top of the expression we're curently building.
5093 (maybe_end_try): Delete.
5094 * decl.c (binding_level.exception_range): New field.
5095 (clear_binding_level): Add field exception_range. Reformat.
5096 (poplevel): Call expand_end_java_handler().
5097 (poplevel): Call java_add_stmt only if functionbody is false.
5098 (maybe_poplevels): Don't call maybe_end_try() from here.
5099 (end_java_method): Clear no longer used trees in function decl.
5100 (register_exception_range): New function.
5101 * java-tree.h (register_exception_range, struct eh_range): Declare.
5103 2004-06-28 Bryce McKinlay <mckinlay@redhat.com>
5105 * jcf-write.c (get_classfile_modifiers): Formatting fixes.
5107 2004-06-27 Ranjit Mathew <rmathew@hotmail.com>
5110 * expr.c (class_has_finalize_method): Fix method name indentation.
5111 (expand_java_call): Remove K&R style parameter declaration.
5112 (expand_invoke): Fix statement indentation.
5113 (expand_java_field_op): Likewise.
5114 * parse-scan.y: Fix typo.
5115 (reset_report): Fix method name indentation.
5116 * parse.y (unresolved_type_p, build_expr_block): Remove extra blank
5118 * verify.c (verify_jvm_instructions): Document parameters, insert
5120 * lang.c (lang_init_source): Fix method name indentation.
5121 * class.c (common_enclosing_context_p): Likewise.
5122 (emit_symbol_table): Fix parameter list indentation.
5123 * decl.c (add_stmt_to_compound, java_add_stmt): Remove K&R style
5124 parameter declaration.
5125 * constants.c: Fix copyright notice indentation.
5126 * typeck.c (find_method_in_superclasses): Fix parameter list
5128 (find_method_in_interfaces): Likewise.
5129 * zextract.c (makelong): Fix method name indentation.
5131 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
5134 * parse.y (create_interface): Set correct access modifiers for
5136 * jcf-write.c (get_classfile_modifiers): New function.
5137 (generate_classfile): Use get_classfile_modifiers, not
5140 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
5142 * parse.y (register_incomplete_type): Set JDEP_ENCLOSING for "super"
5143 dependency to current parser context, not NULL_TREE, for top-level
5145 (jdep_resolve_class): Enable member access check for all inner
5148 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
5150 * parse.y (qualify_and_find): Pass type decl, not identifier, to
5153 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
5156 * expr.c (expand_java_field_op): Ensure that target class for static
5157 field access has been loaded.
5159 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
5160 Ranjit Mathew <rmathew@hotmail.com>
5162 PR java/1207, java/16178
5163 * jcf-parse.c (load_class): Return immediately if passed a type decl
5164 where CLASS_FROM_SOURCE_P is set. Remove FIXME.
5165 * parse.y (do_resolve_class): Remove checks for CLASS_FROM_SOURCE_P
5166 before calling load_class.
5167 (qualify_and_find): Likewise.
5168 (find_in_imports_on_demand): Likewise.
5169 (find_applicable_accessible_methods_list): Likewise.
5171 2004-06-24 Bryce McKinlay <mckinlay@redhat.com>
5173 * parse.y (java_layout_seen_class_methods): Don't call load_class
5174 on class defined by source parser.
5176 2004-06-23 Bryce McKinlay <mckinlay@redhat.com>
5178 * parse.y (set_nested_class_simple_name_value): Removed.
5179 (java_complete_expand_class): Remove calls to
5180 set_nested_class_simple_name_value.
5182 2004-06-22 Andrew Haley <aph@redhat.com>
5183 Ranjit Mathew <rmathew@hotmail.com>
5185 Fixes PR java/16113.
5186 * decl.c (force_poplevels): Remove call to expand_end_bindings.
5188 2004-06-22 Ranjit Mathew <rmathew@hotmail.com>
5190 * parse.y (create_class): Correct diagnostic message about
5191 java.lang.Object extending anything else.
5193 2004-06-21 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
5195 * class.c (build_class_ref): Add new operand for COMPONENT_REF.
5196 (build_static_field_ref): Likewise and add new operands for ARRAY_REF.
5197 * constants.c (build_ref_from_constant_pool): Likewise.
5198 * expr.c (build_java_array_length_access): Likewise.
5199 (build_get_class, build_field_ref, build_known_method_ref): Likewise.
5200 (invoke_build_dtable, build_invokevirtual): Likewise.
5201 (build_invokeinterface, java_expand_expr): Likewise.
5202 (emit_init_test_initialization): Likewise.
5203 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
5204 * parse.y (make_qualifed_name, build_array_ref): Likewise.
5206 2004-06-21 Andrew Haley <aph@redhat.com>
5208 * java-gimplify.c (java_gimplify_block): set TREE_USED on the new
5211 2004-06-21 Joseph S. Myers <jsm@polyomino.org.uk>
5213 * jcf.h (struct JCF): Change java_source, right_zip and finished
5215 * lex.h (struct java_lexer): Change hit_eof, read_anything,
5216 byte_swap and use_fallback to unsigned int.
5217 * parse.h (struct _jdep): Change flag0 to unsigned int.
5219 2004-06-17 Ranjit Mathew <rmathew@hotmail.com>
5222 * parse.y (java_layout_seen_class_methods): Ensure class is loaded
5223 before trying to lay out its methods.
5224 * jcf-parse.c (read_class): Track parsed files using canonical paths
5225 obtained via lrealpath from libiberty.
5226 (java_parse_file): Likewise.
5227 (parse_source_file_1): Rename formal parameter to reflect its
5228 modified purpose. Minor formatting fix.
5230 2004-06-15 Paolo Bonzini <bonzini@gnu.org>
5232 * class.c (emit_register_classes): Make the function uninlinable,
5233 do not set current_function_cannot_inline.
5234 * resource.c (write_resource_constructor): Do not reset
5235 flag_inline_functions around rest_of_compilation.
5237 2004-06-08 Andrew Pinski <pinskia@physics.uc.edu>
5240 * expr.c (java_truthvalue_conversion): Handle
5241 UNEQ_EXPR, UNLE_EXPR, UNGE_EXPR, UNLT_EXPR, UNGT_EXPR,
5242 ORDERED_EXPR, and UNORDERED_EXPR as comparison operators,
5243 i.e. return the expression.
5245 2004-06-03 Mark G. Adams <mark.g.adams@sympatico.ca>
5247 * gjavah.c: Include version.h
5249 2004-05-31 Bryce McKinlay <mckinlay@redhat.com>
5251 * jcf-write.c (generate_bytecode_conditional): Correct handling
5252 of unordered conditionals. Add comment.
5254 2004-05-29 Ranjit Mathew <rmathew@hotmail.com>
5255 Per Bothner <per@bothner.com>
5257 * java-tree.h (DECL_LOCAL_FINAL_IUD): New macro to test if a
5258 local variable was initialised upon declaration.
5259 * parse.y (declare_local_variables): Set DECL_LOCAL_FINAL_IUD if
5260 variable was final and initialised upon declaration.
5261 * check-init.c (check_final_reassigned): Give error only if a blank
5262 final is not definitely unassigned or if an initialised final is
5264 (check_bool_init): Respect JLS2 16.1.7 requirements for boolean
5265 assignment expressions. Remove case MODIFY_EXPR, label do_default.
5266 (check_init): Perform initialised-variable-removing-optimisation
5267 only on non-final local variables.
5269 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
5271 * jcf-write.c (generate_bytecode_conditional): Handle binops
5272 UNLT_EXPR, UNLE_EXPR, UNGT_EXPR, UNGE_EXPR, UNEQ_EXPR,
5274 (generate_bytecode_insns): Likewise.
5276 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
5278 * check-init.c (check_init): Handle binops UNLT_EXPR, UNLE_EXPR,
5279 UNGT_EXPR, UNGE_EXPR, UNEQ_EXPR, and LTGT_EXPR.
5281 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
5283 * gcj.texi (Object allocation): Remove _Jv_AllocBytes.
5284 (Mixing with C++): Document JvAllocBytes and RawDataManaged.
5286 2004-05-26 Bryce McKinlay <mckinlay@redhat.com>
5288 * decl.c (struct binding_level): Add GTY marker. Compile
5289 binding_depth unconditionally.
5290 (current_binding_level, free_binding_level, global_binding_level):
5292 (clear_binding_level): Unconditionally set binding_depth.
5293 (make_binding_level): Use ggc_alloc_cleared, not xmalloc.
5295 2004-05-26 Bryce McKinlay <mckinlay@redhat.com>
5297 * lex.c (java_new_lexer): Set 'encoding'.
5298 (java_read_char): Improve error message for unrecognized characters.
5299 * lex.h (struct java_lexer): New field 'encoding'.
5301 2004-05-23 Paolo Bonzini <bonzini@gnu.org>
5303 * Make-lang.in: Link in $(LIBCPP) instead of mkdeps.o.
5305 2004-05-21 Mark Wielaard <mark@klomp.org>
5307 * gjavah.c (print_stub_or_jni): Mark functions only JNIEXPORT, not
5310 2004-05-19 Paolo Bonzini <bonzini@gnu.org>
5312 * typeck.c: Remove non-printable character 160.
5314 2004-05-17 Ranjit Mathew <rmathew@hotmail.com>
5316 * check-init.c: Correct minor typos.
5318 2004-05-13 Diego Novillo <dnovillo@redhat.com>
5320 * Make-lang.in, expr.c, java-gimplify.c: Rename
5321 tree-simple.[ch] to tree-gimple.[ch].
5323 2004-05-14 Ranjit Mathew <rmathew@hotmail.com>
5325 * java-gimplify.c (java_gimplify_expr): Correct minor typos.
5327 2004-05-13 Diego Novillo <dnovillo@redhat.com>
5329 Merge from tree-ssa-20020619-branch. See
5330 ChangeLog.tree-ssa for details.
5332 * Make-lang.in, builtins.c, check-init.c, class.c,
5333 constants.c, decl.c, except.c, expr.c, java-except.h,
5334 java-tree.def, java-tree.h, jcf-parse.c, jcf-write.c,
5335 lang.c, lang.opt, parse.y, resource.c: Merged.
5336 * java-gimplify.c: New file.
5338 2004-05-10 Andrew Haley <aph@redhat.com>
5340 * parse.y (create_class): Set TYPE_VFIELD.
5341 * decl.c (java_init_decl_processing): Likewise.
5343 * expr.c (build_invokevirtual): Remove DECL_VINDEX offset adjustment.
5344 * class.c (make_method_value): Replace DECL_VINDEX with call to
5346 (get_dispatch_vector): Likewise.
5347 (layout_class_method): Likewise.
5348 Replace set of DECL_VINDEX with call to set_method_index().
5349 (set_method_index): New function.
5350 (get_method_index): New function.
5351 * java-tree.h (set_method_index): New function decl.
5352 (get_method_index): New function decl.
5354 2004-05-10 Andrew Pinski <pinskia@physics.uc.edu>
5356 * parse.y (check_pkg_class_access): Add new argument
5357 and use it when cl is NULL to call lookup_cl on it.
5358 (parser_check_super_interface): Do not call lookup_cl.
5359 Pass this_decl to check_pkg_class_access and NULL
5360 instead of lookup_cl.
5361 (parser_check_super): Update for change in
5362 check_pkg_class_access.
5363 (do_resolve_class): Likewise.
5364 (process_imports): Likewise.
5365 (find_in_imports_on_demand): Likewise.
5366 (resolve_qualified_expression_name): Likewise.
5368 2004-05-06 Ranjit Mathew <rmathew@hotmail.com>
5370 Fixes PR java/9685, PR java/15073
5371 * parse.y (accessibility_string): New method.
5372 (not_accessible_field_error): Use accessibility_string()
5373 instead of java_accstring_lookup().
5374 (resolve_qualified_expression_name): Check with
5375 check_pkg_class_access() before allowing access using
5378 Use check_pkg_class_access() instead of not_accessible_p()
5379 for unqualified types.
5380 (not_accessible_p): Use DECL_CONTEXT (member) instead of
5381 REFERENCE for package-private access checking.
5382 (patch_method_invocation): Use accessibility_string() instead
5383 of java_accstring_lookup().
5385 2004-04-30 Ranjit Mathew <rmathew@hotmail.com>
5388 * gjavah.c (struct method_name): Add member is_native.
5389 (overloaded_jni_method_exists_p): Match candidate method only if
5391 (print_method_info): Initialise is_native flag from the method's
5394 2004-04-30 Roger Sayle <roger@eyesopen.com>
5396 * builtins.c (java_builtins): Add acos, asin, ceil and floor.
5397 (initialize_builtins): Likewise, define acos, asin, ceil and floor.
5399 2004-04-22 Roger Sayle <roger@eyesopen.com>
5401 * resource.c (write_resource_constructor): Guard call to possibly
5402 NULL targetm.asm_out.constructor with targetm.have_ctors_dtors.
5404 2004-04-19 Bryce McKinlay <mckinlay@redhat.com>
5406 * class.c (make_class_data): Add new field aux_info.
5407 * decl.c (java_init_decl_processing): Push type and decl for
5410 2004-04-15 Bryce McKinlay <mckinlay@redhat.com>
5412 * expr.c (expand_java_NEW): Don't use size argument for
5413 _Jv_AllocObject calls.
5414 * parse.y (patch_invoke): Likewise.
5416 2004-04-12 Bryce McKinlay <mckinlay@redhat.com>
5418 * expr.c (build_invokeinterface): Remove unused variables to
5421 2004-04-12 Bryce McKinlay <mckinlay@redhat.com>
5423 * class.c (get_interface_method_index): New function. Return dispatch
5424 index for interface method.
5425 (make_method_value): For interface methods, set index field to
5426 iface dispatch index, not DECL_VINDEX.
5427 * expr.c (build_invokeinterface): Use get_interface_method_index.
5429 2004-03-31 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
5431 * jcf-write.c (generate_bytecode_insns): Use TYPE_UNSIGNED.
5433 2004-03-31 Andrew Haley <aph@redhat.com>
5436 * jcf-io.c (opendir_in_zip): Tidy up error handling.
5438 2004-03-30 Zack Weinberg <zack@codesourcery.com>
5440 * builtins.c, expr.c, jcf.h, parse.h: Use new shorter
5441 form of GTY markers.
5443 2004-03-25 Marcus Meissner <meissner@suse.de>
5446 * jcf-path.c (jcf_path_extdirs_arg): Add missing closedir.
5448 2004-03-23 Tom Tromey <tromey@redhat.com>
5451 * jcf-write.c (make_class_file_name): Don't report if mkdir
5454 2004-03-23 Tom Tromey <tromey@redhat.com>
5456 * gcj.texi (Extensions): Document GCJ_PROPERTIES.
5458 2004-03-20 Kazu Hirata <kazu@cs.umass.edu>
5460 * class.c, gjavah.c, lang.c: Fix comment typos.
5461 * gcj.texi: Fix typos.
5463 2004-03-19 Per Bothner <per@bothner.com>
5465 * gcj.texi (Code Generation): Document new flags and assert defaults.
5467 * class.c (assume_compiled_node_struct): Rename type to
5468 class_flag_node_struct, as it is now also used for enable_assertions.
5469 Rename assume_compiled_node typedef. Rename excludep field to value.
5470 (find_assume_compiled_node): Rename function to find_class_flag_node.
5471 Minor optimization - avoid needless strlen.
5472 (add_assume_compiled): Some tweaking and optimization.
5473 Rename and generalize to add_class_flag takem an extra parameter.
5474 (add_assume_compled): New just calls add_class_flag.
5475 (add_enable_assert, enable_assertions): New functions.
5476 (enable_assert_tree): New static.
5477 * java-tree.h (add_enable_assert, enable_assertions): New declarations.
5478 * lang.opt (fenable-assertions, fenable-assertions=,
5479 fdisable-assertions, fdisable-assertions=): New options.
5480 * lang.c (java_handle_option): Handle new options.
5481 * parse.y (build_incomplete_class_ref): Handle class$ in an inner
5482 class in an interface - create helper class nested in outer interface.
5483 (build_assertion): Short-circuit if enable_assertions is false.
5485 2004-03-18 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
5487 * java-tree.h: Changes throughout to add checking to macros
5488 and numerous whitespace changes.
5489 (VAR_OR_FIELD_CHECK): New macro.
5490 * jcf-write.c (get_access_flags): Use FIELD_PUBLIC, METHOD_PUBLIC,
5491 FIELD_FINAL, and METHOD_FINAL instead of CLASS_PUBLIC and CLASS_FINAL.
5493 2004-03-16 Per Bothner <per@bothner.com>
5495 * jcf-jump.c (options): New --print-constants option.
5496 * gcj.texi (Invoking jcf-dump): Document --print-constants.
5498 * jcf-dump.c (flag_print_constant_pool): Default to off.
5499 (print_constant_terse_with_index): New helper function.
5500 (various places): Check flag_print_constant_pool where missing.
5501 (main): If verbose set flag_print_constant_pool.
5502 (HANDLE_INNERCLASSES_ATTRIBUTE): Null inner class name is anonymous.
5504 2004-03-15 Andrew Haley <aph@redhat.com>
5507 * parse.y (java_complete_lhs): Check that final variable has an
5510 2004-03-12 Andrew Haley <aph@redhat.com>
5513 * typeck.c (convert): Clear TREE_OVERFLOW after an integer
5516 2004-02-29 Roger Sayle <roger@eyesopen.com>
5518 * jcf-parse.c (java_parse_file): Handle the case that input_filename
5521 2004-02-27 Per Bothner <per@bothner.com>
5523 * parse.y (build_assertion): Re-do 02-25 change following Jeff Sturm
5524 suggestion: Use build_incomplete_class_ref.
5525 This fixes PR java/13508, java/11714.
5527 2004-02-27 Kazu Hirata <kazu@cs.umass.edu>
5529 * java/parse.h: Update copyright.
5531 2004-02-26 Andrew Haley <aph@redhat.com>
5534 * parse.y (check_interface_throws_clauses): Check for
5535 !METHOD_INVISIBLE (iface_method).
5536 * class.c (layout_class_methods): Check for CLASS_INTERFACE as
5537 well as CLASS_ABSTRACT.
5539 2004-02-25 Per Bothner <per@bothner.com>
5541 * parse.y (build_assertion): If we're in an inner class, create the
5542 class$ helper routine in the outer class.
5544 2004-02-19 Richard Henderson <rth@redhat.com>
5546 * parse.y (switch_label): Use make_node for DEFAULT_EXPR.
5548 2004-02-16 Geoffrey Keating <geoffk@apple.com>
5550 * Make-lang.in (java.install-man): Add extra dependencies.
5552 2004-02-13 Geoffrey Keating <geoffk@apple.com>
5554 * Make-lang.in: Install man pages under the same names
5555 (possibly transformed) as the program they document.
5557 2004-02-10 Joseph S. Myers <jsm@polyomino.org.uk>
5559 * gjavah.c: Include "intl.h".
5560 (error): New function.
5561 (main): Call gcc_init_libintl.
5562 (get_field_name, throwable_p, print_c_decl, print_full_cxx_name,
5563 print_stub_or_jni, process_file, main): Use error rather than
5565 (print_method_info, usage, help, version, main): Mark strings for
5566 translation with _. Avoid splitting up sentences. Send
5567 information messages to stdout.
5568 * jcf-dump.c: Include "intl.h".
5569 (main): Call gcc_init_libintl.
5570 (process_class, usage, help, version, main, CHECK_PC_IN_RANGE):
5571 Mark error, usage and version messages for translation with _.
5572 Avoid splitting up sentences.
5573 * jv-scan.c: Include "intl.h".
5574 (fatal_error, warning): Change parameter s to msgid. Translate
5576 (main): Call gcc_init_libintl.
5577 (usage, help, version): Mark error, usage and version messages for
5578 translation with _. Avoid splitting up sentences.
5579 * jvgenmain.c: Include "intl.h".
5580 (main): Call gcc_init_libintl.
5581 (usage, main): Mark error messages for translation with _.
5582 * Make-lang.in (GCJH_OBJS, JVSCAN_OBJS, JCFDUMP_OBJS,
5583 JVGENMAIN_OBJS): Add intl.o.
5584 (java/jcf-dump.o, java/gjavah.o, java/jv-scan.o,
5585 java/jvgenmain.o): Update dependencies.
5587 2004-02-08 Per Bothner <per@bothner.com>
5589 * parse.y (resolve_qualified_expression_name): In case of inaccessible
5590 class don't use not_accessible_field_error, which can get confused.
5592 2004-02-05 Kelley Cook <kcook@gcc.gnu.org>
5594 Make-lang.in (po-generated): Delete.
5596 2004-02-05 Kazu Hirata <kazu@cs.umass.edu>
5598 * Make-lang.in (java/decl.o, java/expr.o, java/parse.o):
5600 * decl.c: Include target.h.
5601 (start_java_method): Replace PROMOTE_PROTOTYPES with
5602 targetm.calls.promote_prototypes.
5603 * expr.c: Include target.h.
5604 (pop_arguments): Replace PROMOTE_PROTOTYPES with
5605 targetm.calls.promote_prototypes.
5606 * parse.y: Include target.h.
5607 (start_complete_expand_method): Replace PROMOTE_PROTOTYPES
5608 with targetm.calls.promote_prototypes.
5610 2004-02-04 Kazu Hirata <kazu@cs.umass.edu>
5612 * typeck.c: Update copyright.
5614 2004-02-02 Tom Tromey <tromey@redhat.com>
5616 * decl.c (java_init_decl_processing): Remove duplicate
5619 2004-01-30 Kelley Cook <kcook@gcc.gnu.org>
5621 * Make-lang.in (doc/gcj.dvi): Use $(abs_docdir).
5623 2004-01-28 Andrew Pinski <pinskia@physics.uc.edu>
5625 * expr.c (build_field_ref): Move variable
5628 2004-01-28 Andrew Haley <aph@redhat.com>
5630 * expr.c (build_field_ref): Widen field offset.
5632 2004-01-27 Andrew Haley <aph@redhat.com>
5635 * parse.y (check_interface_throws_clauses): Make sure class_decl
5638 2004-01-22 Jeff Sturm <jsturm@one-point.com>
5641 * parse.y (patch_assignment): Don't modify lhs_type for
5642 reference assignments.
5644 2004-01-20 Kelley Cook <kcook@gcc.gnu.org>
5646 * Make-lang.in: Replace $(docdir) with doc.
5647 (java.info, java.srcinfo, java.man, java.srcman): New rules.
5648 (java.install-man): Revamp rule.
5650 2004-01-20 Kelley Cook <kcook@gcc.gnu.org>
5652 * Make-lang.in (JAVA_INSTALL_NAME, JAVA_TARGET_INSTALL_NAME,
5653 GCJH_TARGET_INSTALL_NAME): Define via a immediate $(shell)
5654 instead of deferred backquote.
5656 2004-01-16 Andrew Pinski <pinskia@physics.uc.edu>
5658 * typeck.c (find_method_in_interfaces): Move variable
5661 2004-01-16 Andrew Haley <aph@redhat.com>
5664 * typeck.c (shallow_find_method): New.
5665 (find_method_in_superclasses): New.
5666 (find_method_in_interfaces): New.
5667 (lookup_do): Rewrite.
5668 * java-tree.h (SEARCH_ONLY_INTERFACE): Delete.
5670 * jcf-parse.c (read_class): Save and restore output_class.
5671 * decl.c (java_expand_body): Set output_class from fndecl.
5673 2004-01-15 Michael Chastain <mec.gnu@mindspring.com>
5675 * class.c (gen_indirect_dispatch_tables): Fix string length
5678 2004-01-15 Kelley Cook <kcook@gcc.gnu.org>
5680 * Make-lang.in (parse.c, parse-scan.c): Always build in doc directory.
5681 (java.srcextra): Copy above back to source directory if requested.
5682 (po-generated): Delete reference to $(parsedir).
5683 (java/parse.o, java/parse-scan.o): Delete reference to $(parsedir).
5686 2004-01-14 Jan Hubicka <jh@suse.cz>
5688 * lang.c (java_estimate_num_insns_1): Fix bug in MODIFY_EXPR cost
5691 2004-01-09 Mark Mitchell <mark@codesourcery.com>
5693 * java-tree.h (java_expand_expr): Change prototype.
5694 * expr.c (java_expand_expr): Add alt_rtl parameter.
5696 2004-01-09 Andrew Haley <aph@redhat.com>
5699 * parse.y (java_fix_constructors): Set output_class.
5700 (java_reorder_fields): Likewise.
5701 (java_layout_classes): Likewise.
5702 (java_expand_classes): Generate indirect dispatch tables.
5703 (java_expand_classes): Set output_class.
5704 (java_finish_classes): Likewise.
5705 * lang.c (java_init): Turn on always_initialize_class_p if we're
5706 using indirect dis[atch.
5707 (java_decl_ok_for_sibcall): Use output_class, not current_class.
5708 (java_get_callee_fndecl): Use class local atable.
5710 (always_initialize_class_p): Decl moved to java-tree.h.
5711 (HANDLE_CLASS_INFO): Set output_class.
5712 (read_class): Likewise.
5713 (parse_class_file): Call gen_indirect_dispatch_tables.
5714 (parse_zip_file_entries): Set output_class.
5715 (java_parse_file): Set output_class. Don't emit symbol tables.
5716 * java-tree.h (output_class): New.
5717 Remove global declarations for otable, atable, and ctable.
5718 (always_initialize_class_p): moved here from decl.c.
5720 (TYPE_ATABLE_METHODS, TYPE_ATABLE_SYMS_DECL, TYPE_ATABLE_DECL,
5721 TYPE_OTABLE_METHODS, TYPE_OTABLE_SYMS_DECL, TYPE_OTABLE_DECL,
5722 TYPE_CTABLE_DECL, TYPE_CATCH_CLASSES): New.
5723 (struct lang_type): Add otable_methods, otable_decl,
5724 otable_syms_decl, atable_methods, atable_decl, atable_syms_decl,
5725 ctable_decl, catch_classes, type_to_runtime_map.
5726 * expr.c (build_field_ref): Make otable, atable, and ctable class
5727 local rather than global.
5728 (build_known_method_ref): Likewise.
5729 (build_invokeinterface): Likewise.
5730 (java_expand_expr): Pass runtime type (rather than actual type) to
5732 * except.c (prepare_eh_table_type): Create TYPE_TO_RUNTIME_MAP for
5733 this class. Look up each class in that map to delete duplicates.
5734 (expand_end_java_handler): Pass runtime type (rather than actual
5735 type) to expand_start_catch.
5736 * decl.c: (always_initialize_class_p): Decl moved to java-tree.h.
5738 (java_init_decl_processing): Rearrange things. Remove global
5739 declarations of otable, atable, and ctable.
5740 (java_init_decl_processing): Make lang_eh_runtime_type do_nothing.
5741 (java_expand_body): Set output_class.
5742 * constants.c (build_constant_data_ref): Use output_class, not
5744 (alloc_name_constant): Likewise.
5745 * class.c (gen_indirect_dispatch_tables): New.
5746 (build_class_ref): Generate hard reference to superclass, even if
5747 using indirect dispatch.
5748 (build_static_field_ref): Use class local atable.
5749 (make_class_data): Generate hard reference to superclass, even if
5750 using indirect dispatch.
5751 Generate symbolic references to interfaces when using indirect
5753 (make_class_data): Emit otable, atable, and ctable.
5754 Make otable, atable, and ctable class local rather than global.
5755 (emit_catch_table): Make otable, atable, and ctable class local
5758 2003-12-25 Andrew Pinski <pinskia@physics.uc.edu>
5760 * parse.y (catch_clause_parameter): Fix typo.
5763 * parse.y: (catch_clause_parameter): Return early if $3, aka
5764 formal_parameter, is null.
5766 2003-12-20 Kazu Hirata <kazu@cs.umass.edu>
5768 * class.c: Remove uses of "register" specifier in
5769 declarations of arguments and local variables.
5772 * gjavah.c: Likewise.
5773 * jcf-dump.c: Likewise.
5774 * jcf-io.c: Likewise.
5775 * jcf-parse.c: Likewise.
5776 * jcf-write.c: Likewise.
5777 * keyword.h: Likewise.
5778 * parse.y: Likewise.
5779 * typeck.c: Likewise.
5780 * verify.c: Likewise.
5782 2003-12-06 Kelley Cook <kcook@gcc.gnu.org>
5784 * Make-lang.in (GCJ_CROSS_NAME): Delete.
5785 (java.install_common, java.install-man): Adjust for above.
5786 (java.uninstall): Likewise.
5788 2003-12-03 Michael Koch <konqueror@gmx.de>
5790 * class.c (make_class_data):
5791 Push field value to 'hack_signers' instead of 'signers'.
5792 * decl.c (java_init_decl_processing):
5793 Push field 'hack_signers' instead of 'signers'.
5795 2003-12-03 Zack Weinberg <zack@codesourcery.com>
5797 * lex.h: Check both HAVE_ICONV and HAVE_ICONV_H before
5800 2003-12-03 Ralph Loader <rcl@ihug.co.nz>
5803 * parse.y (qualify_ambiguous_name): Remove lots of broken
5804 field access processing - there's no need to do that here,
5805 because we have resolve_field_access. Remove
5806 RESOLVE_EXPRESSION_NAME_P as it isn't used anywhere else.
5807 * java-tree.h: Remove RESOLVE_EXPRESSION_NAME_P as it isn't
5810 2003-12-01 Jeff Sturm <jsturm@one-point.com>
5813 * parse.y (java_complete_lhs): Save location prior to patching
5816 2003-11-25 Mohan Embar <gnustuff@thisiscool.com>
5819 * resource.c (write_resource_constructor): Append
5820 "_resource" to constructor identifier name.
5822 2003-11-25 Jeff Sturm <jsturm@one-point.com>
5825 * constants.c (cpool_for_class): New function.
5826 (outgoing_cpool): Remove global variable.
5827 (alloc_name_constant): Use cpool_for_class.
5828 (build_constants_constructor): Likewise.
5829 * decl.c (java_expand_body): Set current_class.
5830 * java-tree.h (outgoing_cpool) Remove declaration.
5831 (init_outgoing_cpool): Likewise.
5832 * jcf-parse.c (init_outgoing_cpool): Remove function.
5833 (parse_class_file): Don't call init_outgoing_cpool.
5834 * parse.y (java_complete_expand_methods): Don't call
5835 init_outgoing_cpool. Don't save outgoing_cpool.
5836 (java_expand_classes): Don't restore outgoing_cpool.
5837 (java_finish_classes): Likewise.
5839 2003-11-24 Mohan Embar <gnustuff@thisiscool.com>
5841 * Make-lang.in: (java.install-common) Add
5842 symlink for $(target_noncanonical)-gcjh for
5845 2003-11-20 Joseph S. Myers <jsm@polyomino.org.uk>
5847 * Make-lang.in (java.extraclean): Delete.
5849 2003-11-20 Joseph S. Myers <jsm@polyomino.org.uk>
5851 * Make-lang.in (check-java): Add.
5853 2003-11-19 Jeff Sturm <jsturm@one-point.com>
5856 * except.c (prepare_eh_table_type): Allocate variable-sized
5857 buffer `buf' with alloca.
5859 2003-11-17 Jeff Sturm <jsturm@one-point.com>
5863 decl.c (java_init_decl_processing): Don't initialize
5864 class_not_found_type_node, no_class_def_found_type_node.
5866 java-tree.h (JTI_CLASS_NOT_FOUND_TYPE_NODE,
5867 JTI_NO_CLASS_DEF_FOUND_TYPE_NODE): Remove from java_tree_index.
5868 (class_not_found_type_node, no_class_def_found_type_node):
5871 parse.y (build_dot_class_method_invocation): Add this_class
5872 argument. Qualify method invocations to a different class.
5873 (create_new_parser_context): Initialize saved_data_ctx to 0.
5874 (java_parser_context_save_global): Initialize saved_data_ctx to 1.
5875 (build_dot_class_method): Don't load classes. Register
5877 (build_incomplete_class_ref): Special cases for interfaces
5878 and inner classes. Move build_dot_class_method call to here...
5879 (patch_incomplete_class_ref): ...from here. Pass current_class
5880 to build_dot_class_method_invocation.
5881 (build_assertion): Pass class_type to
5882 build_dot_class_method_invocation.
5883 (encapsulate_with_try_catch): Handle EXPR_WITH_FILE_LOCATION node.
5885 2003-11-17 Jeff Sturm <jsturm@one-point.com>
5888 * java-tree.h (BLOCK_EMPTY_P): Define.
5889 * parse.y (java_complete_lhs): Check for empty blocks
5890 in TRY_FINALLY_EXPR case.
5892 2003-11-17 Andrew Haley <aph@redhat.com>
5894 * java-tree.h (LOCAL_VAR_OUT_OF_SCOPE_P): New.
5895 (struct lang_decl_var:freed): New variable.
5896 * decl.c (poplevel): Mark local vars that have gone out of scope.
5897 (push_jvm_slot): Don't use the RTL of a var that has gone out of
5900 2003-11-16 Jason Merrill <jason@redhat.com>
5902 * Make-lang.in (java.tags): Create TAGS.sub files in each directory
5903 and TAGS files that include them for each front end.
5905 2003-11-15 Tom Tromey <tromey@redhat.com>
5907 * gjavah.c (print_stub_or_jni): Pass `env' to FatalError.
5909 2003-11-12 Jason Merrill <jason@redhat.com>
5911 PR optimization/12547
5912 * lang.c (java_tree_inlining_walk_subtrees): Just walk
5913 BLOCK_EXPR_BODY directly.
5915 2003-11-12 Andrew Haley <aph@redhat.com>
5918 * parse.y (fold_constant_for_init): Check that we really do have a
5922 * lang.c (merge_init_test_initialization): Clear DECL_INITIAL for
5923 init_test_decls being inlined.
5926 * parse.y (do_resolve_class): Check return value from
5927 breakdown_qualified().
5929 2003-11-11 Tom Tromey <tromey@redhat.com>
5932 * parse.y (merge_string_cste): Handle case where we have a
5933 pointer that happens to be zero, not null_pointer_node.
5935 2003-11-10 Tom Tromey <tromey@redhat.com>
5937 * jcf-parse.c (classify_zip_file): Correctly compare
5938 filename_length against length of manifest file's name.
5940 2003-11-08 Tom Tromey <tromey@redhat.com>
5943 * jcf-parse.c (classify_zip_file): Only skip MANIFEST.MF file.
5945 2003-11-06 Andrew Haley <aph@redhat.com>
5947 * expr.c (java_stack_swap): Make sure destination stack slots are
5948 of the correct type.
5950 2003-11-03 Kelley Cook <kcook@gcc.gnu.org>
5952 * Make-lang.in (dvi): Move targets to $(docobjdir).
5953 (gcj.dvi): Simplify rule and adjust target.
5954 (gcj.info): Simplify rule.
5955 (gcj.pod): New intermediate rule.
5956 (gcjh.pod): Likewise.
5957 (jv-scan.pod): Likewise.
5958 (jcf-dump.pod): Likewise.
5959 (gij.pod): Likewise.
5960 (jv-convert.pod): Likewise.
5961 (rmic.pod): Likewise.
5962 (rmiregistry.pod): Likewise.
5965 (jv-scan.1): Delete.
5966 (jcf-dump.1): Delete.
5968 (jv-convert.1): Delete.
5970 (rmiregistry.1): Delete.
5972 2003-11-02 Jeff Sturm <jsturm@one-point.com>
5974 Fixes PR java/12866.
5975 * parse.y (resolve_qualified_expression_name): Move test
5976 for outer field access methods from here...
5977 (check_thrown_exceptions) ...to here.
5979 2003-11-01 Kelley Cook <kcook@gcc.gnu.org>
5981 * .cvsignore: Delete.
5983 2003-10-28 Frank Ch. Eigler <fche@redhat.com>
5985 * verify.c (verify_jvm_instructions): Don't warn about legal
5986 eh binding regions generated for example by jdk 1.4.1.
5988 2003-10-24 David S. Miller <davem@redhat.com>
5990 * jcf-parse.c (jcf_parse): Fix args to fatal_error().
5992 2003-10-22 Andrew Haley <aph@redhat.com>
5994 * lang.c (LANG_HOOKS_GET_CALLEE_FNDECL): New.
5995 (java_get_callee_fndecl): New.
5997 * jcf-parse.c (java_parse_file): Call emit_catch_table().
5999 * java-tree.h (ctable_decl): New.
6000 (catch_classes): New.
6001 (java_tree_index): Add JTI_CTABLE_DECL, JTI_CATCH_CLASSES.
6003 * decl.c (java_init_decl_processing): Add catch_class_type.
6005 Add catch_classes field.
6007 * class.c (build_indirect_class_ref): Break out from
6009 (make_field_value): Check flag_indirect_dispatch.
6010 (make_class_data): Ditto.
6011 Tidy uses of PUSH_FIELD_VALUE.
6012 Add field catch_classes.
6013 (make_catch_class_record): New.
6015 * java-tree.h (PUSH_FIELD_VALUE): Tidy.
6017 2003-10-22 Kazu Hirata <kazu@cs.umass.edu>
6019 * jcf-write.c: Follow spelling conventions.
6020 * parse.y: Likewise.
6022 2003-10-22 Kazu Hirata <kazu@cs.umass.edu>
6024 * ChangeLog: Fix typos.
6025 * expr.c: Fix comment typos.
6026 * jcf-write.c: Likewise.
6029 * mangle.c: Likewise.
6030 * parse-scan.y: Likewise.
6031 * parse.y: Likewise.
6033 2003-10-22 Tom Tromey <tromey@redhat.com>
6035 * expr.c (expand_byte_code): Only warn about dead bytecode when
6036 extra_warnings is set.
6038 2003-10-22 Bryce McKinlay <bryce@mckinlay.net.nz>
6040 Fix for PR java/12586.
6041 * mangle.c (find_compression_record_match): Don't iterate through
6042 package namespace elements unless they all match compression_table
6045 2003-10-20 Kelley Cook <kcook@gcc.gnu.org>
6047 * Make-lang.in (info): Honor $(parsedir) and $(docobjdir).
6048 (generate-manpages): Likewise.
6049 (java.maintainer-clean): Likewise.
6050 (gcj.info): Likewise.
6053 (jv-scan.1): Likewise.
6054 (jcf-dump.1): Likewise.
6056 (jv-convert.1): Likewise.
6058 (rmiregistry.1): Likewise.
6059 (java.install-man): Likewise.
6060 (parse-scan.o): Move and define complete compile line.
6061 (parse.o): Likewise.
6062 (jcf-tree-inline.o): Move.
6064 2003-10-20 Mark Mitchell <mark@codesourcery.com>
6066 * Make-lang.in (info): Update dependencies.
6067 (java.install-info): Remove.
6068 ($(srcdir)/java/gcj.info): Replace with ...
6069 ($(docobjdir)/gcj.info): ... this.
6071 2003-10-14 Nathanael Nerode <neroden@gcc.gnu.org>
6073 * Make-lang.in: Replace uses of $(target_alias) with
6074 $(target_noncanonical).
6076 2003-10-09 Tom Tromey <tromey@redhat.com>
6078 * decl.c (java_init_decl_processing): Declare signers field.
6079 * class.c (make_class_data): Set signers field.
6081 2003-10-09 Jason Merrill <jason@redhat.com>
6083 * parse.y (patch_assignment): Use make_node to create a BLOCK.
6084 * parse.h (BUILD_PTR_FROM_NAME): Use make_node to create a
6087 2003-10-06 Mark Mitchell <mark@codesourcery.com>
6089 * Make-lang.in (java.info): Replace with ...
6091 (java.dvi): Replace with ...
6093 (java.generated-manpages): Replace with ...
6095 2003-10-03 Kelley Cook <kelleycook@wideopenwest.com>
6097 * builtins.c, jcf.h, jvspec.c: Remove PARAMS macros.
6099 2003-10-01 Andrew Haley <aph@redhat.com>
6101 * jcf-parse.c (java_parse_file): Write otable and atable.
6102 * java-tree.h (atable_methods): New.
6104 (atable_syms_decl): New.
6105 (enum java_tree_index): Add JTI_ATABLE_METHODS, JTI_ATABLE_DECL,
6106 JTI_ATABLE_SYMS_DECL. Rename JTI_METHOD_SYMBOL* to JTI_SYMBOL*.
6107 (symbol_*type): Rename method_symbol* to symbol*type.
6108 (emit_offset_symbol_table): Delete.
6109 (emit_symbol_table): New.
6110 (get_symbol_table_index): New.
6112 * expr.c (build_field_ref): Handle flag_indirect_dispatch.
6113 (build_known_method_ref): Likewise.
6114 (get_symbol_table_index): Rename from get_offset_table_index.
6115 Parameterize to allow re-use by differing types of symbol table.
6116 (build_invokevirtual): Pass table to get_offset_table_index.
6117 * decl.c (java_init_decl_processing): Push types and decls for
6118 atable and atable_syyms.
6119 * class.c (build_static_field_ref): Handle flag_indirect_dispatch.
6120 (make_class_data): Add new fields atable and atable_syms.
6121 (emit_symbol_table): Rename from emit_offset_symbol_table.
6122 Parameterize to allow re-use by different types of symbol table.
6123 (build_symbol_entry): Renamed from build_method_symbols_entry.
6125 2003-09-30 Roger Sayle <roger@eyesopen.com>
6127 * jcf-write.c (generate_bytecode_insns): Implement evaluate-once
6128 semantics for SAVE_EXPR, by caching the result in a temporary.
6130 2003-09-28 Richard Henderson <rth@redhat.com>
6132 * check-init.c (check_init): Save and restore input_location
6133 instead of file and line separately.
6134 * decl.c (java_expand_body): Likewise.
6135 * jcf-write.c (generate_bytecode_insns): Likewise.
6136 * parse.y (safe_layout_class): Likewise.
6137 * jcf-parse.c (read_class, parse_class_file): Likewise.
6138 (java_parse_file): Use %H for warning locator.
6140 2003-09-28 Roger Sayle <roger@eyesopen.com>
6142 * expr.c (java_check_reference): Use the semantics of COND_EXPRs
6143 with void-type branches instead of using a COMPOUND_EXPR.
6145 2003-09-28 Jeff Sturm <jsturm@one-point.com>
6147 * decl.c (java_optimize_inline, dump_function): Remove.
6148 * java-tree.h (java_optimize_inline): Remove declaration.
6149 * jcf-parse.c (java_parse_file): Assume flag_unit_at_a_time is set.
6150 * parse.y (source_end_java_method, java_expand_classes):
6151 Likewise. Remove dead code.
6153 2003-09-27 Roger Sayle <roger@eyesopen.com>
6155 * lang.c (java_init_options): Set flag_evaluation_order.
6156 * expr.c (force_evaluation_order): Don't attempt to force
6157 evaluation order of binary operations using save_expr.
6158 * parse.y (java_complete_lhs): No longer need to call
6159 force_evaluation_order when constructing binary operators.
6161 2003-09-27 Alexandre Petit-Bianco <apbianco@redhat.com>
6162 Bryce McKinlay <bryce@mckinlay.net.nz>
6165 * parse.y (not_accessible_field_error): New function.
6166 (resolve_expression_name): Check field access permissions.
6167 (resolve_qualified_expression_name): Use
6168 not_accessible_field_error.
6169 (resolve_qualified_expression_name): Likewise.
6171 2003-09-24 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
6173 * class.c (build_utf8_ref): Test for HAVE_GAS_SHF_MERGE value.
6175 2003-09-23 Roger Sayle <roger@eyesopen.com>
6177 * jcf-write.c (generate_bytecode_insns): Optimize binary operations
6178 with equal operands without side-effects.
6180 2003-09-22 Jeff Sturm <jsturm@one-point.com>
6182 * decl.c (java_init_decl_processing): Don't emit otable decls
6183 if flag_indirect_dispatch is not set.
6185 2003-09-21 Richard Henderson <rth@redhat.com>
6187 * class.c, decl.c, jcf-parse.c, jcf-write.c, parse.y,
6190 2003-09-21 Richard Henderson <rth@redhat.com>
6192 * class.c, decl.c, jcf-parse.c, jcf-write.c, parse.y,
6193 resource.c: Update for DECL_SOURCE_LOCATION rename and change to const.
6195 2003-09-20 Richard Henderson <rth@redhat.com>
6197 * check-init.c, class.c, decl.c, expr.c: Use %J in diagnostics.
6199 2003-09-18 Roger Sayle <roger@eyesopen.com>
6201 * expr.c (java_truthvalue_conversion): Remove FFS_EXPR case.
6202 * check-init.c (check_init): Likewise.
6204 2003-09-18 Roger Sayle <roger@eyesopen.com>
6206 * jcf-write.c (generate_bytecode_insns): Add support for fconst_2.
6208 2003-09-16 Andrew Haley <aph@redhat.com>
6210 * jcf-write.c (generate_bytecode_insns): Add MIN_EXPR and MAX_EXPR.
6212 2003-09-17 Ranjit Mathew <rmathew@hotmail.com>
6215 * mangle.c (find_compression_record_match): Skip
6216 over a "6JArray" (the array template mangled string)
6218 (mangle_array_type): Correct minor typo.
6219 (atms): Move definition to the beginning.
6221 2003-09-16 Bryce McKinlay <bryce@mckinlay.net.nz>
6223 * class.c (add_miranda_methods): Ensure super-interfaces are laid
6224 out. Fix for PR java/12254.
6226 2003-09-11 Richard Henderson <rth@redhat.com>
6228 * parse.y (source_end_java_method): Update for new
6229 cgraph_finalize_function argument.
6231 2003-09-09 Richard Henderson <rth@redhat.com>
6233 * parse.y (source_end_java_method): Update call to
6234 cgraph_finalize_function.
6236 2003-09-03 Jeff Sturm <jsturm@one-point.com>
6238 * decl.c (java_expand_body): New function.
6239 * expr.c (build_class_init): Set DECL_IGNORED_P.
6240 * java-tree.h (start_complete_expand_method,
6241 java_expand_body): Declare.
6242 * jcf-parse.c (cgraph.h): Include.
6243 (java_parse_file): Handle flag_unit_at_a_time.
6244 * lang.c (LANG_HOOKS_TREE_INLINING_START_INLINING,
6245 LANG_HOOKS_CALLGRAPH_EXPAND_FUNCTION): Define.
6246 (java_estimate_num_insns): Use walk_tree_without_duplicates.
6247 (java_start_inlining): New function.
6248 * parse.h (java_finish_classes): Declare.
6249 * parse.y: Include cgraph.h.
6250 (block): Don't special-case empty block production.
6251 (craft_constructor): Set DECL_INLINE.
6252 (source_end_java_method): Handle flag_unit_at_a_time.
6253 Replace inline code with call to java_expand_body.
6254 (start_complete_expand_method): Remove static modifier.
6255 (java_expand_method_bodies): Patch function tree for
6256 class initialization and/or synchronization as needed.
6257 Don't begin RTL expansion yet.
6258 (java_expand_classes): Check flag_unit_at_a_time before
6259 calling finish_class.
6260 (java_finish_classes): New function.
6261 (java_complete_lhs): Ensure COMPOUND_EXPR has non-NULL type.
6262 (patch_assignment): Set DECL_CONTEXT on temporary variable.
6263 (emit_test_initialization): Set DECL_IGNORED_P.
6265 2003-09-03 Roger Sayle <roger@eyesopen.com>
6267 * builtins.c (enum builtin_type): Delete unused enumeration.
6268 * Make-lang.in (java/builtins.o): Remove built-types.def dependency.
6270 2003-08-28 Tom Tromey <tromey@redhat.com>
6272 * gcj.texi (Extensions): Document gcjlib URLs.
6274 2003-08-20 Tom Tromey <tromey@redhat.com>
6276 * gcj.texi (Extensions): Added xref.
6277 (libgcj Runtime Properties): Document
6278 gnu.gcj.runtime.VMClassLoader.library_control.
6280 2003-08-20 Andrew Haley <aph@redhat.com>
6282 * except.c (prepare_eh_table_type): Use new encoding for exception
6283 handlers when using -fno-assume-compiled.
6285 2003-08-13 Tom Tromey <tromey@redhat.com>
6287 * gcj.texi (Invoking gij): Document -X and -?.
6289 2003-08-13 Mohan Embar <gnustuff@thisiscool.com>
6291 * Make-lang.in: Added missing win32-host.o to JAVA_OBJS,
6292 GCJH_OBJS, JCFDUMP_OBJS
6293 * win32-host.c: Removed the unnecessary and broken dependency
6296 2003-08-11 Tom Tromey <tromey@redhat.com>
6298 * parse.y (java_check_regular_methods): Typo fixes. Call
6299 check_interface_throws_clauses. Use
6300 check_concrete_throws_clauses.
6301 (check_interface_throws_clauses): New function.
6302 (check_concrete_throws_clauses): New function.
6303 (hack_is_accessible_p): New function.
6304 (find_most_specific_methods_list): Added FIXME.
6305 * typeck.c (lookup_do): Use `flags' argument to decide what to
6307 (lookup_argument_method_generic): New function.
6308 (lookup_argument_method2): Removed.
6309 * jcf.h (ACC_INVISIBLE): New define.
6310 * jcf-write.c (generate_classfile): Skip invisible methods.
6311 * class.c (add_miranda_methods): New function.
6312 (layout_class_methods): Use it.
6313 (get_access_flags_from_decl): Use ACC_INVISIBLE.
6314 * java-tree.h (METHOD_INVISIBLE): New define.
6315 (lang_decl_func) [invisible]: New field.
6316 (lookup_argument_method_generic): Declare.
6317 (SEARCH_INTERFACE): New define.
6318 (SEARCH_SUPER): Likewise.
6319 (SEARCH_ONLY_INTERFACE): Likewise.
6320 (SEARCH_VISIBLE): Likewise.
6321 (lookup_argument_method2): Removed declaration.
6323 2003-08-05 Tom Tromey <tromey@redhat.com>
6325 Fix for PR java/11600:
6326 * parse.y (java_complete_lhs): See whether we're calling a method
6328 (check_thrown_exceptions): Added `is_array_call' argument;
6329 fixed `clone' checking; updated all callers.
6331 2003-08-05 Steven Bosscher <steven@gcc.gnu.org>
6333 * java-tree.h (DECL_ESTIMATED_INSNS): Remove (moved to tree.h).
6335 2003-08-03 Tom Tromey <tromey@redhat.com>
6337 * java-tree.h (METHOD_TRANSIENT): Removed.
6338 * decl.c (pushdecl): Removed some dead code.
6339 * class.c (get_access_flags_from_decl): Can't have transient
6341 (add_method_1): Can't have a transient method.
6343 2003-07-28 Andreas Jaeger <aj@suse.de>
6345 * jvspec.c: Convert to ISO C90 prototypes.
6347 2003-07-25 Nathan Sidwell <nathan@codesourcery.com>
6349 * decl.c (force_poplevels): Fix warning call.
6351 2003-07-25 Gabriel Dos Reis <gdr@integrable-solutions.net>
6353 * expr.c (expand_java_field_op): Don't use xxx_with_decl
6354 (expand_java_field_op): Likewise.
6355 * class.c (layout_class_method): Likewise
6356 (emit_register_classes): Likewise.
6357 * decl.c (pushdecl): Likewise.
6358 (poplevel): Likewise.
6359 (force_poplevels): Likewise.
6360 (give_name_to_locals): Likewise.
6361 * check-init.c (check_for_initialization): Likewise.
6363 2003-07-24 Jason Merrill <jason@redhat.com>
6365 * java-tree.h: Move boolean_type_node et al to the back end.
6367 2003-07-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6369 * class.c java-tree.h jcf-write.c jvspec.c: Remove unnecessary
6372 2003-07-19 Neil Booth <neil@daikokuya.co.uk>
6374 * lang.opt: Don't show -MD_ and -MDD_.
6376 2003-07-18 Neil Booth <neil@daikokuya.co.uk>
6378 * lang-options.h: Remove.
6379 * lang.opt: Add help text.
6381 2003-07-15 Kazu Hirata <kazu@cs.umass.edu>
6383 * expr.c: Remove the last argument to expand_assignment().
6385 2003-07-09 Jan Hubicka <jh@suse.cz>
6387 * java-tree.h (DECL_NUM_STMTS): Rename to...
6388 (DECL_ESTIMATED_INSNS): ... this.
6389 * lang.c (java_estimate_num_insns, java_estimate_num_insns_1):
6390 New static functions.
6391 (LANG_HOOKS_TREE_INLINING_ESTIMATE_NUM_INSNS): Define.
6392 * parser.y (add_stmt_to_compound): Do not account statements.
6394 2003-07-08 Mark Wielaard <mark@klomp.org>
6396 * gcj.texi: CNI now expands to Compiled Native Interface.
6398 2003-07-08 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
6400 * Make-lang.in (java/gcj.dvi): Use PWD_COMMAND.
6402 2003-07-07 Nathan Sidwell <nathan@codesourcery.com>
6404 * expr.c (expand_byte_code): Adjist emit_line_note call.
6406 2003-07-06 Neil Booth <neil@daikokuya.co.uk>
6408 * lang.c (java_handle_option): Don't handle filenames.
6410 2003-07-02 Zack Weinberg <zack@codesourcery.com>
6412 * jcf-path.c: Don't default-define PATH_SEPARATOR nor
6415 * jcf-write.c: Don't default-define DIR_SEPARATOR.
6416 * jcf.h: Delete COMPARE_FILENAMES definition.
6418 2003-07-02 Neil Booth <neil@daikokuya.co.uk>
6420 * lang.c (java_init_options): Update prototype.
6422 2003-07-01 Nathan Sidwell <nathan@codesourcery.com>
6424 * decl.c (poplevel): Adjust define_label call.
6426 2003-06-27 Zack Weinberg <zack@codesourcery.com>
6428 * gjavah.c (flag_jni): Make non-static.
6429 * parse-scan.y (ctxp): Make non-static.
6431 * class.c (build_method_symbols_entry)
6432 * expr.c (get_offset_table_index)
6433 * jcf-parse.c (jcf_parse):
6434 Mark the definition static, matching the forward declaration.
6436 2003-06-26 Neil Booth <neil@daikokuya.co.uk>
6438 * lang.c (java_handle_option): Don't check for missing arguments.
6440 2003-06-20 Nathan Sidwell <nathan@codesourcery.com>
6442 * class.c (push_class): Use a location_t to save place.
6443 (emit_register_classes): Set input_location. Adjust
6444 expand_function_end call.
6445 * resource.c (write_resource_constructor): Likewise.
6446 * decl.c (end_java_method): Adjust expand_function_end call.
6447 * parse.y (source_end_java_method): Likewise.
6449 2003-06-17 Robert Abeles <rabeles@archaelogic.com>
6451 * lang.c (java_handle_option): Likewise.
6453 2003-06-16 Neil Booth <neil@daikokuya.co.uk>
6455 * lang.c (java_handle_option): Special-casing of optional
6456 joined arguments no longer needed.
6457 * lang.opt: Update switches that take optional argument.
6459 2003-06-15 Neil Booth <neil@daikokuya.co.uk>
6461 * lang.opt: Declare Java.
6462 * lang.c (java_init_options): Update.
6464 2003-06-15 Neil Booth <neil@daikokuya.co.uk>
6466 * lang.c (version_flag): Rename to v_flag to avoid clash w/ toplev.h.
6468 2003-06-14 Neil Booth <neil@daikokuya.co.uk>
6470 * lang-specs.h: Rewrite -MD and -MMD to append an underscore.
6471 * lang.c (java_handle_option): -MD and -MMD have an underscore.
6472 * lang.opt: -MD and -MMD have an underscore.
6474 2003-06-14 Nathan Sidwell <nathan@codesourcery.com>
6476 * class.c (emit_register_classes): Adjust init_function_start
6478 * decl.c (complete_start_java_method): Likewise.
6479 * resource.c (write_resource_constructor): Likewise.
6481 2003-06-14 Neil Booth <neil@daikokuya.co.uk>
6483 * Make-lang.in: Update to use options.c and options.h.
6484 * lang.c: Include options.h not j-options.h.
6485 (java_handle_option): Abort on unrecognized option.
6486 (java_init_options): Request Java switches.
6488 2003-06-11 Neil Booth <neil@daikokuya.co.uk>
6490 * Make-lang.in: Handle mostlyclean.
6492 2003-06-11 Tom Tromey <tromey@redhat.com>
6494 * lang.c (java_handle_option): Update dependency_tracking for
6497 * lang.c (java_handle_option): OPT_fbootclasspath_ can take an
6500 2003-06-10 Andrew Haley <aph@redhat.com>
6502 * resource.c (write_resource_constructor): Use expand_expr to
6503 generate the address of the label attached to a resource.
6504 * Make-lang.in (java/resource.o): Add expr.h
6506 2003-06-10 Andrew Haley <aph@redhat.com>
6508 * lang.c (LANG_HOOKS_DECL_OK_FOR_SIBCALL): New.
6509 (java_decl_ok_for_sibcall): New.
6511 2003-06-09 Neil Booth <neil@daikokuya.co.uk>
6513 * Make-lang.in (JAVA_OBJS, java/lang.o): Update.
6514 (java/j-options.c, java/j-options.h): New.
6515 * java-tree.h (resource_name, compile_resource_file,
6516 compile_resource_data): Constify.
6517 * jcf-write.c (jcf_write_base_directory): Similarly.
6518 * jcf.h (jcf_write_base_directory): Similarly.
6519 * lang.c: Include j-options.h.
6520 (cl_options_count, cl_options, string_option, java_decode_option,
6521 lang_f_options, lang_W_options, LANG_HOOKS_DECODE_OPTION,
6522 process_option_with_no): Remove.
6523 (resource_name): Constify.
6524 (LANG_HOOKS_HANDLE_OPTION): Override.
6525 (java_handle_option): New.
6526 (java_init): Don't call jcf_path_init.
6527 (java_init_options): Call jcf_path_init.
6529 * resource.c (compile_resource_data, compile_resource_file): Constify.
6531 2003-06-09 Nathan Sidwell <nathan@codesourcery.com>
6533 * java-tree.h (DECL_FUNCTION_LAST_LINE): New.
6534 (struct lang_decl_func): Add last_line field.
6535 * parse.h (DECL_SOURCE_LINE_MERGE, DECL_SOURCE_LINE_FIRST,
6536 DECL_SOURCE_LINE_LAST): Remove.
6537 * parse.y (missing_return_error, finish_method_declaration,
6538 lookup_cl, start_artificial_method_body, source_end_java_method,
6539 start_complete_expand_method): Adjust.
6541 2003-06-08 Tom Tromey <tromey@redhat.com>
6543 * jvspec.c (jvgenmain_spec): Added `*' after fassume-compiled and
6544 fno-assume-compiled.
6546 2003-06-08 Roger Sayle <roger@eyesopen.com>
6548 * builtins.c (define_builtin_type, builtin_types): Delete.
6549 (define_builtin): Rewritten to take just the built-in code,
6550 the function's name, type and fallback library function name.
6551 All built-ins used by Java are implicit and BUILT_IN_NORMAL.
6552 (initialize_builtins): Overhaul to define the GCC builtins
6553 used by gcj manually, providing the Java run-time's
6554 implementations as the fallback library function.
6556 2003-06-08 Anthony Green <green@redhat.com>
6558 * parse.y (patch_cast): Fix conversions from floating-point to
6561 2003-06-08 Neil Booth <neil@daikokuya.co.uk>
6563 * Make-lang.in: Update.
6564 * lang.c: Include opts.h. Define cl_options_count and cl_options.
6566 2003-06-07 Neil Booth <neil@daikokuya.co.uk>
6568 * lang.c (java_init_options): Update.
6570 2003-06-05 Jan Hubicka <jh@suse.cz>
6572 * Make-lang.in: Add support for stageprofile and stagefeedback
6574 2003-05-31 Roger Sayle <roger@eyesopen.com>
6576 * lang.c (java_init_options): Prescribe wrap-around two's
6577 complement arithmetic overflow by setting flag_wrapv.
6579 2003-05-29 Roger Sayle <roger@eyesopen.com>
6581 * builtins.c (cos_builtin, sin_builtin, sqrt_builtin): Delete.
6582 (builtin_record): Add an additional builtin_code field to
6583 record which GCC built-in corresponds to the Java function.
6584 (java_builtins): Add new entries for atan, atan2, exp, log,
6586 (max_builtin, min_builtin, abs_builtin): Perform constant
6587 folding on the resulting tree.
6588 (java_build_function_call_expr): Likewise, perform constant
6589 folding on the resulting tree.
6590 (initialize_builtins): The NULL creators are now allowed in
6591 the java_builtins table, which is now terminated by an entry
6592 with builtin_code == END_BUILTINS.
6593 (check_for_builtin): Likewise. If the matching creator is
6594 NULL, construct the call using java_build_function_call_expr
6595 directly with the decl for the corresponding builtin_code.
6597 2003-05-23 Nathanael Nerode <neroden@gcc.gnu.org>
6599 * win32-host.c: Normalize copyright boilerplate.
6601 2003-05-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6603 * parse.y (print_int_node): Use string concatentation on
6604 HOST_WIDE_INT_PRINT_* format specifier to collapse multiple
6605 function calls into one.
6607 2003-05-13 Zack Weinberg <zack@codesourcery.com>
6609 * jcf-parse.c, jcf-write.c, lex.c: Replace all calls to
6610 fatal_io_error with calls to fatal_error; add ": %m" to the end of
6611 all the affected error messages.
6613 2003-05-13 Richard Henderson <rth@redhat.com>
6615 * class.c (layout_class_method): Set DECL_EXTERNAL.
6616 * decl.c (java_mark_decl_local, java_mark_class_local): New.
6617 * java-tree.h (java_mark_class_local): Declare.
6618 * jcf-parse.c (parse_class_file): Use it.
6619 * parse.y (java_expand_classes): Likewise.
6621 2003-05-04 Nathan Sidwell <nathan@codesourcery.com>
6623 * Make-lang.in (java/parse.o, java/parse-scan.o): Depend on input.h.
6624 * lex.h: #include input.h.
6625 * jv-scan.c (input_filename): Remove.
6627 2003-05-02 Tom Tromey <tromey@redhat.com>
6630 * gjavah.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
6631 (handle_inner_classes): New function.
6633 2003-05-01 Tom Tromey <tromey@redhat.com>
6636 * parse.y (finish_for_loop): Do nothing if update expression is a
6637 EXPR_WFL_NODE wrapping nothing.
6638 (java_complete_lhs) <COMPOUND_EXPR>: Likewise.
6640 2003-05-02 Nathan Sidwell <nathan@codesourcery.com>
6642 * lex.h (input_lineno): Remove declaration.
6643 * parse-scan.y: #include input.h.
6644 (input_filename): Remove declaration.
6645 (input_location): Add definition.
6646 (input_line): Remove definition.
6648 2003-05-01 Nathan Sidwell <nathan@codesourcery.com>
6650 * lex.h (lineno): Rename to ...
6651 (input_line): ... here
6652 * parse-scan.y (lineno): Rename to ...
6653 (input_line): ... here.
6654 (reset_report): Rename lineno to input_line.
6655 * check-init.c (check_init): Likewise.
6656 * class.c (push_class): Likewise.
6657 * decl.c (complete_start_java_method, end_java_method): Likewise.
6658 * expr.c (expand_byte_code): Likewise.
6659 * jcf-parse.c (give_name_to_class, parse_class_file): Likewise.
6660 * jcf-write.c (generate_bytecode_insns): Likewise.
6661 * lex.c (java_init_lex, java_allocate_new_line,
6662 do_java_lex): Likewise.
6663 * parse.h (YYNOT_TWICE): Likewise.
6664 * parse.y (empty_statement, expression_statement,
6665 java_pop_parser_context, java_parser_context_save_global,
6666 yyerror, register_fields, method_header, safe_layout_class,
6667 find_in_imports_on_demand, create_artificial_method,
6668 source_end_java_method, start_complete_expand_method,
6669 build_thisn_assign, java_complete_lhs,
6670 maybe_absorb_scoping_block): Likewise.
6672 2003-04-20 Mohan Embar <gnustuff@thisiscool.com>
6674 * jcf-io.c (find_class): use DIR_SEPARATOR instead of
6675 '/' when computing java source filename
6677 2003-04-13 Tom Tromey <tromey@redhat.com>
6679 * gjavah.c (print_c_decl): Indentation fix.
6681 2003-04-12 Zack Weinberg <zack@codesourcery.com>
6683 * class.c (make_field_value, make_method_value, get_dispatch_table)
6684 (make_class_data, emit_offset_symbol_table)
6685 * constants.c (build_constants_constructor)
6686 * java-tree.h (START_RECORD_CONSTRUCTOR)
6687 * parse.y (maybe_build_array_element_wfl):
6688 Use build_constructor.
6690 2003-04-10 Eric Blake <ebb9@email.byu.edu>
6693 * parse.y (string_convert_int_cst): Always use at least one digit
6694 in string conversion. Remove ASCII dependence.
6695 (merge_string_cste): Fix merging of 3-byte UTF-8 characters.
6697 2003-03-16 Mohan Embar <gnustuff@thisiscool.com>
6699 * Make-lang.in: added win32-host.c
6700 * jcf.h: defined macro JCF_OPEN_EXACT_CASE which
6701 resolves to open() on non-Win32 platforms and
6702 Win32-specific jcf_open_exact_case() on Win32
6703 * jcf-io.c (find_class): use JCF_OPEN_EXACT_CASE
6704 when trying .java and .class files
6705 * win32-host.c: added to repository. Defines
6706 Win32-specific jcf_open_exact_case()
6708 2003-04-10 Andrew Haley <aph@redhat.com>
6710 * jcf-write.c (struct jcf_partial): num_jsrs: new field.
6711 (maybe_free_localvar): Renamed from localvar_free.
6712 Add new arg, really.
6713 (generate_bytecode_insns): Set new variable, jsrs.
6714 Only free local vars if no jsr insns have been emittted.
6715 Call maybe_free_localvar, not localvar_free.
6717 2003-03-30 Joseph S. Myers <jsm@polyomino.org.uk>
6719 * gcj.texi: Remove @ at start of file.
6721 2003-03-25 Tom Tromey <tromey@redhat.com>
6723 * parse.y (create_interface): Call CHECK_DEPRECATED.
6725 2003-03-23 Zack Weinberg <zack@codesourcery.com>
6727 * Make-lang.in: Link jcf-dump against $(LDEXP_LIB).
6729 2003-03-21 Zack Weinberg <zack@codesourcery.com>
6731 * javaop.h (jfloat, jdouble): Make them structures mirroring
6732 the bit fields of IEEE float and double respectively.
6733 (JFLOAT_FINITE, JFLOAT_QNAN_MASK, JFLOAT_EXP_BIAS,
6734 JDOUBLE_FINITE, JDOUBLE_QNAN_MASK, JDOUBLE_EXP_BIAS): New.
6735 (union Word, union DWord): Delete.
6736 (WORD_TO_FLOAT, WORDS_TO_DOUBLE): Update to match.
6738 * gjavah.c (java_float_finite, java_double_finite, F_NAN_MASK,
6739 D_NAN_MASK): Delete.
6740 (jni_print_float, jni_print_double): New. Generate
6741 hexadecimal floating constants.
6742 (print_field_info): Use jni_print_float/double.
6744 * jcf-dump.c: Include math.h. Use ldexp/frexp to assemble
6745 finite floating point numbers for output; special case
6748 2003-03-19 Nathanael Nerode <neroden@gcc.gnu.org>
6750 * lang.c (java_dump_tree): Change return type from 'int' to 'bool'.
6751 Replace 0 and 1 with true and false in return statements.
6753 2003-03-19 Tom Tromey <tromey@redhat.com>
6755 * lex.c (do_java_lex): Renamed from java_lex.
6756 (java_lex): New function.
6759 2003-03-13 Tom Tromey <tromey@redhat.com>
6761 * parse.y (resolve_inner_class): Error if qualifier is a primitive
6764 2003-03-04 Andrew Haley <aph@redhat.com>
6766 * gjavah.c (is_first_data_member): New global variable.
6767 (print_c_decl): If it's the first data member, align it as the
6769 (process_file): Set is_first_data_member.
6771 2003-03-11 Tom Tromey <tromey@redhat.com>
6773 * parse.y (resolve_field_access): Initialize class if field is
6774 found in another static field.
6775 * expr.c (build_class_init): Don't optimize out initialization of
6776 implemented interface.
6778 2003-03-11 Andrew Haley <aph@redhat.com>
6780 * jcf-io.c (caching_stat): Initialize origsep to remove compiler
6783 2003-03-10 Ranjit Mathew <rmathew@hotmail.com>
6785 * jcf-io.c (caching_stat): Account for both DIR_SEPARATOR
6786 and DIR_SEPARATOR_2 for a target.
6787 Correct minor typos.
6789 * jcf-write.c (make_class_file_name): Take both DIR_SEPARATOR
6790 and DIR_SEPARATOR_2 for a target into account.
6792 2003-03-08 Neil Booth <neil@daikokuya.co.uk>
6794 * lang.c (java_init): Update prototype, move code to java_post_options.
6795 (java_post_options): Similarly.
6797 2003-03-05 Ranjit Mathew <rmathew@hotmail.com>
6799 * jcf.h (COMPARE_FILENAMES): New macro similar to "strcmp" to
6800 compare file name components depending on the case-sensitivity
6801 or otherwise of the host file system.
6803 * jcf-path.c (add_entry): Use COMPARE_FILENAMES instead of
6804 "strcmp" to compare file name components.
6805 Use IS_DIR_SEPARATOR instead of comparing directly against
6807 (jcf_path_extdirs_arg): Use IS_DIR_SEPARATOR instead of
6808 comparing directly against DIR_SEPARATOR.
6810 2003-03-04 Tom Tromey <tromey@redhat.com>
6812 * Make-lang.in (java.tags): New target.
6814 2003-03-01 Roger Sayle <roger@eyesopen.com>
6816 * java/builtins.c (builtin_type): Handle DEF_FUNCTION_TYPE_VAR_3.
6817 (initialize_builtins): Handle DEF_FUNCTION_TYPE_VAR_3.
6819 2003-03-01 Tom Tromey <tromey@redhat.com>
6821 * parse.y (jdep_resolve_class): Only check deprecation if we found
6824 2003-02-28 Tom Tromey <tromey@redhat.com>
6827 * class.c (maybe_layout_super_class): Always pass a WFL to
6829 * parse.y (do_resolve_class): Updated comment to explain
6832 2003-02-26 Tom Tromey <tromey@redhat.com>
6834 * jcf-write.c (generate_classfile): Check whether class is
6835 deprecated before writing attribute count.
6837 2003-02-25 Roger Sayle <roger@eyesopen.com>
6839 * java/decl.c (java_init_decl_processing): Get soft_fmod_node from
6840 built_in_decls[BUILT_IN_FMOD] rather than define it ourselves.
6842 2003-02-23 Tom Tromey <tromey@redhat.com>
6844 * lang-options.h: Added -Wdeprecated.
6845 * gcj.texi (Warnings): Document -Wdeprecated.
6846 * java-tree.h (flag_deprecated): Declare.
6847 * lang.c (lang_W_options): Added deprecated.
6848 (flag_deprecated): New global.
6849 * chartables.h: Rebuilt.
6850 * gen-table.pl (process_one): Look at whitespace.
6851 (print_tables): Define LETTER_SPACE, LETTER_MASK.
6852 * parse.h (CLEAR_DEPRECATED): New macro.
6853 (CHECK_DEPRECATED_NO_RESET): New macro.
6854 * jcf-parse.c (handle_deprecated): New function.
6855 (HANDLE_DEPRECATED_ATTRIBUTE): New define.
6856 * jcf-reader.c (get_attribute): Handle Deprecated attribute.
6857 * parse.y (resolve_type_during_patch): Check deprecation.
6858 (jdep_resolve_class): Likewise.
6859 (process_imports): Likewise.
6860 (resolve_expression_name): Likewise.
6861 (check_deprecation): Strip arrays from decl. Check
6863 (patch_method_invocation): Also check the particular constructor
6865 (register_fields): Use CHECK_DEPRECATED_NO_RESET in loop.
6866 * jcf-write.c (append_deprecated_attribute): New function.
6867 (generate_classfile): Generate deprecated attribute when
6869 * lex.c (java_parse_doc_section): Return type now void. Rewrote.
6870 (java_lex) [case '*']: Simplify logic.
6871 (java_start_char_p): Use LETTER_MASK.
6872 (java_part_char_p): Likewise.
6873 (java_space_char_p): New function.
6875 2003-02-20 Nathan Sidwell <nathan@codesourcery.com>
6877 Change base class access representation.
6878 * java/class.c (set_super_info): Don't set TREE_VIA_PUBLIC.
6879 (add_interface_do): Likewise.
6881 2003-02-12 Ranjit Mathew <rmathew@hotmail.com>
6883 * decl.c (java_init_decl_processing): Change
6884 soft_lookupjnimethod_node to reflect the change in
6885 signature of _Jv_LookupJNIMethod in libjava/jni.cc
6886 * expr.c (build_jni_stub): Calculate and pass the size
6887 on the stack of the arguments to a JNI function. Use
6888 new target macro MODIFY_JNI_METHOD_CALL to allow a
6889 target to modify the call to a JNI method.
6891 2003-02-08 Roger Sayle <roger@eyesopen.com>
6893 * jcf-io.c (java_or_class_file): Use libiberty's lbasename
6894 instead of basename to avoid compiler warnings on Tru64.
6896 2003-02-04 Joseph S. Myers <jsm@polyomino.org.uk>
6898 * gcj.texi: Update to GFDL 1.2.
6900 2003-01-31 Andrew Haley <aph@redhat.com>
6902 * parse.y (java_expand_classes): Scan the whole class list looking
6903 for access methods that haven't yet been expanded.
6905 2003-01-31 Adrian Bunk <bunk@fs.tum.de>
6909 * jv-scan.c: Use HAVE_LANGINFO_CODESET instead of HAVE_NL_LANGINFO
6910 to fix bootstrap on sparc-unknown-netbsdelf1.5.
6911 * jcf-parse.c: Likewise.
6913 2003-01-31 Mark Wielaard <mark@klomp.org>
6915 * gjavah.c (throwable_p): Allocate 1 more byte for string.
6917 2003-01-31 Nathan Sidwell <nathan@codesourcery.com>
6919 * class.c (make_class): Use BINFO_ELTS.
6920 (set_super_info): Likewse.
6921 (add_interface_do): Likewise.
6923 2003-01-30 Tom Tromey <tromey@redhat.com>
6925 * jcf-parse.c (read_class): Update identifier's class value if it
6926 changed during parsing.
6928 2003-01-30 Loren James Rittle <ljrittle@acm.org>
6930 * Make-lang.in (po-generated): Find the targets in $(parsedir).
6931 Propagate change to all other rules as required.
6932 (java/parse-scan.o): Add explicit dependency on
6933 $(parsedir)/java/parse-scan.c .
6935 2003-01-29 Tom Tromey <tromey@redhat.com>
6937 * parse.y (patch_assignment): Only transform the rhs of an
6938 assignment when compiling to native.
6940 2003-01-28 Tom Tromey <tromey@redhat.com>
6942 * jcf-write.c (generate_bytecode_conditional): Typo fixes.
6944 2003-01-28 Tom Tromey <tromey@redhat.com>
6946 * lex.c (java_lex): Don't include UEOF as part of token.
6947 (java_read_unicode): Error if \u sequence prematurely terminated.
6949 2003-01-27 Tom Tromey <tromey@redhat.com>
6951 * parse.y (java_check_regular_methods): Check for construct after
6952 checking types in throws clause.
6954 2003-01-24 Tom Tromey <tromey@redhat.com>
6956 * class.c (build_static_field_ref): Only a String or numeric field
6957 can fold to a constant.
6959 2003-01-23 Tom Tromey <tromey@redhat.com>
6961 * jcf-parse.c (parse_zip_file_entries): Overwrite trailing \0 of
6962 file name in resource buffer.
6964 2003-01-23 Tom Tromey <tromey@redhat.com>
6966 * expr.c (build_known_method_ref): Use method's context to find
6969 2003-01-23 Tom Tromey <tromey@redhat.com>
6971 * constants.c (set_constant_entry): Allocated cleared memory.
6973 2003-01-22 Tom Tromey <tromey@redhat.com>
6975 * java-tree.h: Don't use PARAMS.
6976 * resource.c: Add prototypes for all functions.
6977 (write_resource_constructor): Use `const char *' to avoid
6980 2003-01-22 Nathanael Nerode <neroden@gcc.gnu.org>
6982 * jcf-parse.c (process_zip_dir): Remove unused variable.
6984 2003-01-22 Tom Tromey <tromey@redhat.com>
6986 * expr.c (build_invokeinterface): Abort if method's context is not
6989 2003-01-22 Tom Tromey <tromey@redhat.com>
6991 * gcj.texi (Input and output files): Mention non-class entries.
6992 * decl.c (java_init_decl_processing): Call
6993 init_resource_processing.
6994 * java-tree.h (compile_resource_data, write_resource_constructor,
6995 compile_resource_file, init_resource_processing): Declare.
6996 * config-lang.in (gtfiles): Added resource.c.
6997 * Make-lang.in (gt-java-resource.h): New target.
6998 (JAVA_OBJS): Added resource.o.
6999 (java/resource.o): New target.
7000 * resource.c: New file.
7001 * class.c (compile_resource_file): Moved to resource.c.
7002 (registerResource_libfunc): Likewise.
7003 (utf8_decl_list): Mark with GTY; now static.
7004 * jcf-parse.c (classify_zip_file): New function.
7005 (parse_zip_file_entries): Use it; compile .properties files.
7006 (process_zip_dir): Use classify_zip_file and compute_class_name.
7007 Don't write class name into zip directory.
7008 (java_parse_file): Call write_resource_constructor.
7009 (compute_class_name): New function.
7010 * jcf-io.c (read_zip_member): Reindented.
7012 2003-01-21 Tom Tromey <tromey@redhat.com>
7014 * class.c (supers_all_compiled): New function.
7015 (make_class_data): Use it.
7017 2003-01-21 Tom Tromey <tromey@redhat.com>
7019 * parse.y (method_header): Native method can't be strictfp.
7020 No method can be transient or volatile.
7022 2003-01-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7024 Make-lang.in (jvspec.o-warn): Add -Wno-error.
7026 2003-01-18 Kazu Hirata <kazu@cs.umass.edu>
7028 * check-init.c: Fix comment typos.
7029 * class.c: Likewise.
7030 * constants.c: Likewise.
7032 * except.c: Likewise.
7034 * java-except.h: Likewise.
7035 * java-tree.h: Likewise.
7036 * javaop.h: Likewise.
7037 * jcf-dump.c: Likewise.
7038 * jcf-io.c: Likewise.
7039 * jcf-parse.c: Likewise.
7040 * jcf-write.c: Likewise.
7042 * mangle.c: Likewise.
7043 * typeck.c: Likewise.
7044 * verify.c: Likewise.
7046 2003-01-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7048 * Make-lang.in (java/jcf-write.o): Depend on $(TM_P_H).
7049 * jcf-write.c: Include "tm_p.h".
7051 2003-01-17 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7053 * jcf-io.c (caching_stat): Cast the 3rd arg of scandir to void*.
7055 2003-01-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7057 * builtins.c (java_build_function_call_expr): Renamed from
7058 build_function_call_expr. All callers changed.
7060 * Make-lang.in (java/jcf-parse.o): Depend on $(TM_P_H).
7061 * jcf-parse.c: Include tm_p.h.
7063 * jcf-write.c (generate_bytecode_insns): Avoid signed/unsigned
7066 2003-01-14 Tom Tromey <tromey@redhat.com>
7068 * class.c (make_class_data): Check that super is compiled before
7069 building class reference to it.
7071 2003-01-14 Andrew Haley <aph@redhat.com>
7073 * decl.c (java_init_decl_processing): _Jv_NewMultiArray is a
7074 varargs function -- correct.
7076 2003-01-14 Andrew Haley <aph@redhat.com>
7078 * decl.c (java_init_decl_processing): Temporarily back out previous patch.
7080 2003-01-14 Andrew Haley <aph@redhat.com>
7082 * decl.c (java_init_decl_processing): _Jv_NewMultiArray is a
7083 varargs function -- correct.
7085 * parse.y (patch_assignment): Copy the rhs of an assignment into a
7086 temporary if the RHS is a reference.
7088 2003-01-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7090 * Make-lang.in (keyword.h): Pass "-L ANSI-C" to gperf.
7091 * keyword.h: Regenerated.
7093 * All Files: Convert to ISO C style function definitions.
7095 2003-01-09 Nathanael Nerode <neroden@gcc.gnu.org>
7097 * parse.y (check_pkg_class_access): ANSIfy definition.
7099 2003-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7101 * decl.c, parse-scan.y, parse.y: Don't cast return value of
7104 * class.c, gjavah.c, parse.y, verify.c: Don't use PTR.
7106 2003-01-09 Geoffrey Keating <geoffk@apple.com>
7108 Merge from pch-branch:
7110 2002-12-02 Geoffrey Keating <geoffk@apple.com>
7112 * Make-lang.in (java/gjavah.o): Update dependencies.
7113 * gjavah.c: Include ggc.h.
7115 2002-08-16 Geoffrey Keating <geoffk@redhat.com>
7117 * Make-lang.in (GCJH_OBJS): Add ggc-none.o.
7118 (JCFDUMP_OBJS): Add ggc-none.o.
7119 (java/jcf-dump.o): Depend on GGC_H.
7120 * jcf-reader.c (jcf_parse_constant_pool): Use ggc_alloc to allocate
7121 CPool substructures.
7122 * jcf-parse.c (process_zip_dir): Use ggc_alloc to allocate JCFs.
7123 * jcf-dump.c: Include ggc.h.
7125 2002-08-08 Geoffrey Keating <geoffk@redhat.com>
7127 * jcf.h (union cpool_entry): New.
7128 (struct CPool): Use gengtype to mark. Change field 'data' to be
7130 (struct JCF): Use gengtype to mark.
7131 (CPOOL_UINT): Update for new cpool_entry type.
7132 (CPOOL_USHORT1): Likewise.
7133 (CPOOL_USHORT2): Likewise.
7134 (CPOOL_FINISH): Use GC to free cpool subfields.
7135 * parse.h (struct parser_ctxt): Mark field current_jcf.
7136 * lex.c (java_init_lex): Use GC to allocate struct JCF.
7137 * jcf-parse.c (HANDLE_CONSTANT_Utf8): Update for new cpool_entry type.
7138 (main_jcf): Use gengtype to mark.
7139 (ggc_mark_jcf): Delete.
7140 (get_constant): Update for new cpool_entry type.
7141 (give_name_to_class): Likewise.
7142 (get_class_constant): Likewise.
7143 (init_outgoing_cpool): Use GGC to allocate struct CPool.
7144 (java_parse_file): Use GGC to allocate struct JCF.
7145 (init_jcf_parse): Don't call ggc_add_root.
7146 * jcf-reader.c (jcf_parse_constant_pool): Update for new
7148 * java-tree.h (current_jcf): Use gengtype to mark.
7149 (CPOOL_UTF): Update for new cpool_entry type.
7150 (outgoing_cpool): Use gengtype to mark.
7151 (struct lang_type): GC struct JCF and struct CPool.
7152 * config-lang.in (gtfiles): Add jcf.h.
7153 * constants.c (find_tree_constant): New.
7154 (set_constant_entry): Allocate cpool subfields using GGC. Update
7155 for new cpool_entry type.
7156 (find_constant1): Update for new cpool_entry type.
7157 (find_constant2): Likewise.
7158 (find_utf8_constant): Use find_tree_constant.
7159 (find_class_or_string_constant): Remove unnecessary cast to jword.
7160 Update for new cpool_entry type.
7161 (count_constant_pool_bytes): Update for new cpool_entry type.
7162 (write_constant_pool): Likewise.
7163 (alloc_name_constant): Use find_tree_constant.
7164 (build_constants_constructor): Update for new cpool_entry type.
7166 2002-08-08 Geoffrey Keating <geoffk@redhat.com>
7168 * parse.y (mark_parser_ctxt): Delete.
7169 (goal): Don't use ggc_add_root.
7170 (create_new_parser_context): Use GC to allocate struct parser_ctxt.
7171 (java_pop_parser_context): Let GC free parser_ctxt.
7172 (java_parser_context_resume): Likewise.
7173 * parse.h (struct parser_ctxt): Use gengtype to mark.
7175 (ctxp_for_generation): Likewise.
7176 * lex.h (struct java_lc_s): Mark for gengtype.
7177 (java_lexer): Rearrange for gengtype.
7178 * config-lang.in (gtfiles): Add lex.h, parse.h.
7180 2003-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7182 * All Files: Remove PARAMS macro.
7184 * expr.c, gjavah.c, javaop.h, jcf-dump.c, jcf-io.c, jcf-reader.c,
7185 jcf-write.c, jcf.h, jv-scan.c: Don't rely on the `DEFUN', `AND' or
7188 * jv-scan.c, parse.y: Remove VPARAMS, VA_OPEN, VA_FIXEDARG and
7191 2003-01-09 Christian Cornelssen <ccorn@cs.tu-berlin.de>
7193 * Make-lang.in (java.install-common, java.uninstall,
7194 java.install-info, java.install-man): Prepend $(DESTDIR)
7195 to destination paths in all (un)installation commands.
7196 (java.install-common): Rewrite $(LN) command to support
7197 DESTDIR with "ln" as well as with "ln -s".
7199 2003-01-08 Nathanael Nerode <neroden@gcc.gnu.org>
7201 * java-tree.h: Protect against multiple inclusion.
7203 2003-01-07 Tom Tromey <tromey@redhat.com>
7205 * class.c (add_assume_compiled): Don't adjust parent if we're
7206 already at the root of tree.
7208 2003-01-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7210 * lang.c (dump_compound_expr): Prototype.
7212 2003-01-03 Tom Tromey <tromey@redhat.com>
7214 Fix for PR java/8712:
7215 * expr.c (build_instanceof): Build an NE_EXPR, not a COND_EXPR,
7216 when simply checking against `null'.
7218 2003-01-03 Tom Tromey <tromey@redhat.com>
7220 * gcj.texi (Standard Properties): Document http.proxyHost and
7223 * gcj.texi (GNU Classpath Properties): Document new properties.
7225 2003-01-02 Steven Bosscher <s.bosscher@student.tudelft.nl>
7227 * java/jcf-reader.c, java/jvgenmain.c, java/keyword.gperf,
7228 java/lang-options.h, java/mangle.c, java/mangle_name.c,
7229 java/xref.c, java/zextract.c,java/zipfile.h: Fix copyright years.
7231 2003-01-01 Steven Bosscher <s.bosscher@student.tudelft.nl>
7233 * Make-lang.in, boehm.c, buffer.c,
7234 buffer.h, builtins.c, class.c,
7235 config-lang.in, constants.c,
7236 convert.h, decl.c, except.c,
7237 expr.c, java-except.h,
7238 java-tree.h, javaop.def,
7239 jcf-parse.c, jcf-write.c,
7240 jv-scan.c, jvgenmain.c,
7241 jvspec.c, keyword.gperf,
7242 keyword.h, lang-options.h,
7243 lang-specs.h, lang.c, lex.c,
7244 lex.h, mangle.c, mangle_name.c,
7245 parse-scan.y, parse.h, parse.y,
7246 typeck.c, verify.c, xref.c,
7247 xref.h: Replace "GNU CC" with
7248 "GCC" in the copyright header.
7250 * check-init.c, gjavah.c, javaop.h,
7251 jcf-depend.c, jcf-dump.c, jcf-io.c,
7252 jcf-path.c, jcf-reader.c, jcf.h,
7253 zextract.c, zipfile.h: These files are
7254 "part of GCC". Also say "GCC" not "GNU CC".
7256 2002-12-30 DJ Delorie <dj@redhat.com>
7258 * Make-lang.in: Protect against texi2pod/pod2man failing.
7260 2002-12-28 Joseph S. Myers <jsm@polyomino.org.uk>
7262 * gcj.texi: Use @copying.
7264 2002-12-27 Mark Mitchell <mark@codesourcery.com>
7266 * gjavah.c (print_name_for_stub_or_jni): Adjust call to
7267 print_cxx_classname.
7268 (print_cxx_classname): Add add_scope parameter.
7269 (print_class_decls): Do not emit a semicolon after the extern
7271 (process_file): Adjust calls to print_cxx_classname.
7273 2002-12-23 Joseph S. Myers <jsm@polyomino.org.uk>
7275 * gcj.texi: Include Cover Texts in man page.
7277 2002-12-23 Jeff Sturm <jsturm@one-point.com>
7279 * class.c (build_static_field_ref): Check FIELD_FINAL.
7281 * constants.c (alloc_class_constant): Use TYPE_CPOOL_DATA_REF
7282 instead of current_constant_pool_data_ref.
7283 * java-tree.h (current_constant_pool_data_ref): Undefine.
7284 (JTI_CURRENT_CONSTANT_POOL_DATA_REF): Remove.
7285 * jcf-parse.c (init_outgoing_cpool): Don't initialize
7286 current_constant_pool_data_ref.
7288 * except.c (prepare_eh_table_type ): Use DECL_NAME of class type,
7289 not build_internal_class_name.
7291 * parse.y (patch_incomplete_class_ref): Always emit `class$' method.
7292 Use it when class ref isn't certain to be compiled.
7294 2002-12-23 Joseph S. Myers <jsm@polyomino.org.uk>
7296 * gcj.texi: Include gcc-common.texi.
7297 * Make-lang.in ($(srcdir)/java/gcj.info, java/gcj.dvi): Depend on
7298 $(srcdir)/doc/include/gcc-common.texi.
7300 2002-12-22 Anthony Green <green@redhat.com>
7302 * gcj.texi (Limitations): Add note about org.xml.sax and
7305 2002-12-20 Tom Tromey <tromey@redhat.com>
7307 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Handle case
7308 where minimum case value is Integer.MIN_VALUE.
7311 2002-12-18 Andrew Haley <aph@redhat.com>
7313 * parse.y (patch_invoke): Force evaluation order when `check' is
7314 set. For PR libgcj/8945.
7316 2002-12-16 Mark Mitchell <mark@codesourcery.com>
7318 * gcj.texi: Change version number to 3.4.
7320 2002-12-05 Ranjit Mathew <rmathew@hotmail.com>
7321 Andrew Haley <aph@redhat.com>
7323 * parse.y (source_end_java_method): Remove custom encoding of line
7324 numbers for a function decl before passing it to the back end.
7326 2002-12-03 Andrew Haley <aph@redhat.com>
7328 * class.c (make_class_data): New field, "chain".
7329 * decl.c (java_init_decl_processing): Likewise.
7331 2002-12-02 Tom Tromey <tromey@redhat.com>
7334 * parse.y (do_resolve_class): Handle qualified name via
7337 2002-11-30 Zack Weinberg <zack@codesourcery.com>
7339 * boehm.c, buffer.c, builtins.c, check-init.c, class.c,
7340 constants.c, decl.c, except.c, expr.c, gjavah.c, jcf-depend.c,
7341 jcf-dump.c, jcf-io.c, jcf-parse.c, jcf-path.c, jcf-write.c,
7342 jv-scan.c, jvgenmain.c, jvspec.c, lang.c, mangle.c, mangle_name.c,
7343 parse-scan.y, parse.y, typeck.c, verify.c, xref.c, zextract.c:
7344 Include coretypes.h and tm.h.
7345 * Make-lang.in: Update dependencies.
7347 2002-11-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7349 * decl.c (java_init_decl_processing): Use `LL' on 64-bit constant.
7351 2002-11-25 Diego Novillo <dnovillo@redhat.com>
7353 * jcf-reader.c: Don't expand JCF_readu4 inside the
7354 expansion of JCF_SKIP.
7356 2002-11-25 Diego Novillo <dnovillo@redhat.com>
7358 * jcf-reader.c: Don't expand JCF_readu4 inside the
7359 expansion of JCF_SKIP.
7361 2002-11-22 Tom Tromey <tromey@redhat.com>
7363 * parse.y (patch_binop): Cast right hand side of shift expression
7364 to `int'. Fixes PR java/8676.
7366 2002-11-22 Ranjit Mathew <rmathew@hotmail.com>
7367 Andrew Haley <aph@redhat.com>
7369 * gcc/java/jcf-write.c (write_classfile): Remove target
7370 class file, if it exists, before renaming the temporary
7373 2002-11-19 Jason Thorpe <thorpej@wasabisystems.com>
7375 * jvspec.c (lang_specific_spec_functions): New.
7377 2002-11-18 Tom Tromey <tromey@redhat.com>
7379 Fix for PR java/7912:
7380 * expr.c (can_widen_reference_to): Allow cast of array to
7381 Cloneable or Serializable.
7382 * java-tree.h (java_lang_cloneable_identifier_node): Declare.
7383 (java_io_serializable_identifier_node): Likewise.
7384 * parse.y (java_lang_cloneable, java_io_serializable): Removed.
7385 (valid_ref_assignconv_cast_p): Use new identifier nodes.
7386 * lex.c (java_init_lex): Don't initialize java_lang_cloneable and
7387 java_io_serializable.
7388 * decl.c (java_init_decl_processing): Initialize
7389 java_lang_cloneable_identifier_node and
7390 java_io_serializable_identifier_node.
7391 (java_lang_cloneable_identifier_node): New global.
7392 (java_io_serializable_identifier_node): Likewise.
7394 2002-11-14 Jens-Michael Hoffmann <jensmh@gmx.de>
7396 * buffer.c: Remove unnecessary casts.
7397 * check-init.c: Likewise.
7398 * class.c: Likewise.
7399 * constants.c: Likewise.
7401 * except.c: Likewise.
7402 * gjavah.c: Likewise.
7403 * jcf-io.c: Likewise.
7404 * jcf-parse.c: Likewise.
7405 * jcf-path.c: Likewise.
7406 * jvspec.c: Likewise.
7409 * verify.c: Likewise.
7411 2002-11-06 Tom Tromey <tromey@redhat.com>
7413 * gjavah.c (print_stub_or_jni): Include JNIEXPORT and JNICALL in
7416 2002-11-05 Tom Tromey <tromey@redhat.com>
7418 Fix for PR java/6388.
7419 * lex.h (JAVA_INTEGRAL_RANGE_ERROR): Wrap in do...while.
7420 * java-tree.h (enum java_tree_index): New values
7421 JTI_DECIMAL_INT_MAX_NODE, JTI_DECIMAL_LONG_MAX_NODE.
7422 (decimal_int_max, decimal_long_max): New defines.
7423 * lex.c (yylex): Rewrote range checking. Sign extend literals.
7424 (error_if_numeric_overflow): Rewrote range checking.
7425 * decl.c (java_init_decl_processing): Initialize decimal_int_max,
7428 2002-11-02 Tom Tromey <tromey@redhat.com>
7430 * java-tree.h: Move JV_STATE_ERROR before JV_STATE_DONE.
7432 * class.c (make_method_value): Put class name, not signature, into
7433 `throws' field. For PR java/8415.
7435 2002-10-24 Tom Tromey <tromey@redhat.com>
7437 * gcj.texi (Invoking gij): Document --showversion.
7438 (Standard Properties): java.library.path now set.
7440 2002-10-23 Tom Tromey <tromey@redhat.com>
7442 * gjavah.c (decode_signature_piece): In JNI mode, print
7443 `jobjectArray' when array depth is nonzero.
7446 2002-10-15 Andrew Haley <aph@redhat.com>
7448 * parse.y (patch_invoke): Call force_evaluation_order on a static
7450 (resolve_qualified_expression_name): Call force_evaluation_order
7451 on a arg list that is part of a Qualified Expression Name.
7453 * lang.c (dump_compound_expr): New.
7454 (java_dump_tree): New.
7456 2002-10-20 Ranjit Mathew <rmathew@hotmail.com>
7458 * gcj.texi: Added item describing the GCJ runtime property
7461 2002-10-15 Richard Henderson <rth@redhat.com>
7463 * jcf-parse.c (get_constant): Fix type warning.
7465 2002-10-15 Andrew Haley <aph@redhat.com>
7467 * java-tree.h (java_inlining_merge_static_initializers): Declare.
7468 (java_inlining_map_static_initializers): Declare.
7470 2002-10-14 Andrew Haley <aph@redhat.com>
7472 * tree-inline.c (remap_block): All local class initialization
7473 flags go in the outermost scope.
7474 (expand_call_inline): Call java_inlining_map_static_initializers.
7475 (expand_call_inline): Call java_inlining_merge_static_initializers.
7476 * java/lang.c (merge_init_test_initialization): New.
7477 (java_inlining_merge_static_initializers): New.
7478 (inline_init_test_initialization): New.
7479 (java_inlining_map_static_initializers): New.
7481 2002-10-11 Mark Wielaard <mark@klomp.org>
7483 * gcj.texi (Compatibility): Add Limitations and Extensions section.
7485 2002-10-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7487 * class.c (JAVA_TREEHASHHASH_H): Use htab_hash_pointer.
7489 2002-10-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7491 * parse.y (merge_string_cste): Add parentheses around & within |.
7493 2002-10-08 Tom Tromey <tromey@redhat.com>
7495 * parse.y (variable_declarator_id): Simplify error path for
7496 array declarator error. For PR java/8003.
7498 2002-10-08 Zack Weinberg <zack@codesourcery.com>
7500 * gjavah.c, jcf-dump.c, jv-scan.c: Globally replace GCCBUGURL with
7503 2002-10-08 Andrew Haley <aph@redhat.com>
7505 * parse.y (attach_init_test_initialization_flags): Check for
7508 2002-10-07 Anthony Green <green@redhat.com>
7510 * parse.y (merge_string_cste): Fix bug in string concatenation.
7512 2002-10-03 Michael Koch <konqueror@gmx.de>
7514 * gcj.texi (Standard properties):
7515 Change default of java.awt.toolkit to gnu.awt.gtk.GtkToolkit.
7517 2002-10-02 Roger Sayle <roger@eyesopen.com>
7519 PR optimization/6627
7520 * lang.c (java_init): If storing the vbit in function
7521 pointers, ensure that force_align_functions_log is atleast
7522 one to aid compatability with g++ vtables.
7524 2002-10-01 Nathan Sidwell <nathan@codesourcery.com>
7526 * jcf-dump.c (print_constant, case CONSTANT_float): Don't fall
7527 foul of type-based aliasing.
7529 2002-09-30 Anthony Green <green@redhat.com>
7531 * gcj.texi (Invoking jv-scan): Fix texinfo.
7533 2002-09-28 Anthony Green <green@redhat.com>
7535 * gcj.texi (Invoking jv-scan): Add --no-assert documentation.
7536 (Code Generation): Add -fno-assert documentation.
7537 * jv-scan.c (flag_assert): New global.
7538 (options): Add assert option.
7539 (help): Add --no-assert documentation.
7540 * parse-scan.y (flag_assert): New global.
7541 * lang.c (lang_f_options): Add -fassert/-fno-assert support.
7542 (flag_assert): New global.
7543 * java-tree.h (flag_assert): New global.
7544 * lex.c (java_lex): Obey flag_assert.
7545 * jvspec.c (jvgenmain_spec): Strip -fassert/-fno-assert when
7548 2002-09-26 Andrew Haley <aph@redhat.com>
7550 * expr.c (build_java_array_length_access): Check for null pointer.
7551 * expr.c (expand_java_arrayload): Likewise.
7553 2002-09-21 Richard Henderson <rth@redhat.com>
7555 * jcf-parse.c (get_constant): Decode from IEEE no matter
7556 what the target format.
7558 2002-09-20 Kazu Hirata <kazu@cs.umass.edu>
7560 * ChangeLog: Follow spelling conventions.
7561 * class.c: Likewise.
7564 * gjavah.c: Likewise.
7565 * java-tree.h: Likewise.
7566 * jcf-dump.c: Likewise.
7567 * jcf-parse.c: Likewise.
7568 * jvspec.c: Likewise.
7570 * mangle.c: Likewise.
7571 * parse.y: Likewise.
7573 2002-09-17 Tom Tromey <tromey@redhat.com>
7575 * lex.c (java_read_unicode_collapsing_terminators): Handle case
7576 where \r appears at EOF. Fixes PR java/7950.
7578 2002-09-16 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
7580 * jvspec.c (lang_specific_driver): Remove unused variable.
7582 2002-09-16 Geoffrey Keating <geoffk@apple.com>
7584 * java-tree.h (union lang_tree_node): Add chain_next option.
7586 2002-09-16 Richard Henderson <rth@redhat.com>
7588 * jcf-parse.c (get_constant): Runtime check for IEEE format;
7589 use new real.h interface.
7590 * jcf-write.c (find_constant_index): Use new real.h interface.
7591 * lex.c (IS_ZERO): Use REAL_VALUES_EQUAL.
7593 2002-09-15 Kazu Hirata <kazu@cs.umass.edu>
7595 * lang.c: Follow spelling conventions.
7597 2002-09-11 Per Bothner <per@bothner.com>
7599 * parse.y (fold_constant_for_init): If a VAR_DECL, convert numerical
7600 constant to the type of the field.
7601 (java_complete_tree): Remove now-redundant code.
7603 * parse.y (fold_constant_for_init): 'null' is not a constant expr.
7605 2002-09-03 Jesse Rosenstock <jmr@ugcs.caltech.edu>
7608 * verify.c (verify_jvm_instructions) [OPCODE_jsr]: Only push the
7609 return label if a ret instruction for the jsr has been reached.
7611 2002-09-09 Ranjit Mathew <rmathew@hotmail.com>
7613 * parse.y (DIR_SEPARATOR): Don't define.
7614 (check_class_interface_creation): Use IS_DIR_SEPARATOR.
7616 2002-08-28 Andrew Haley <aph@redhat.com>
7618 * verify.c (verify_jvm_instructions): Allow exception handler
7619 inside code that is being protected, but generate a warning.
7620 * except.c (link_handler): Initialize `expanded' in new eh_range.
7621 (binding_depth, is_class_level, current_pc): Declare extern.
7623 2002-09-01 Mark Wielaard <mark@klomp.org>
7625 * gcj.texi: Add chapter about system properties.
7628 2002-08-26 Tom Tromey <tromey@redhat.com>
7630 * parse.y (try_builtin_assignconv): Allow narrowing primitive
7631 conversion if RHS_TYPE is byte, short, or char.
7633 2002-08-22 Tom Tromey <tromey@redhat.com>
7635 * gcj.texi (Invoking gij): Document -cp and -classpath.
7637 2002-08-21 Tom Tromey <tromey@redhat.com>
7639 * Make-lang.in (java/jcf-path.o): Use $(datadir), not
7640 $(prefix)/share. For PR libgcj/7633.
7642 For PR java/6005 and PR java/7611:
7643 * lang.c (LANG_HOOKS_CAN_USE_BITFIELDS_P): New define.
7644 (java_can_use_bit_fields_p): New function.
7646 2002-08-16 Tom Tromey <tromey@redhat.com>
7648 * gcj.texi (Class Initialization): Mention class initialization of
7651 2002-07-30 Andrew Haley <aph@cambridge.redhat.com>
7653 * Make-lang.in (java-tree-inline.o): New.
7654 (JAVA_OBJS): Add java-tree-inline.o.
7655 * parse.y (source_end_java_method): Call java_optimize_inline.
7656 (java_expand_method_bodies): Save method's tree in
7658 (add_stmt_to_compound): Keep track of the number of statments.
7659 * lang.c (java_init): Enable flag_inline_trees.
7660 (java_post_options): If flag_inline_functions is on, enable
7661 flag_inline_trees instread.
7662 (decl_constant_value): New.
7663 (java_tree_inlining_walk_subtrees): New.
7664 * java-tree.h (DECL_NUM_STMTS): New macro.
7665 (java_optimize_inline): Declare.
7666 * expr.c (java_expand_expr): Allow a BLOCK to return a value.
7667 Handle a LABEL_EXPR.
7668 * decl.c (build_result_decl): If we already have a DECL_RESULT
7670 (dump_function): New.
7671 (java_optimize_inline): New.
7672 (dump_function): New.
7674 2002-08-13 Jesse Rosenstock <jmr@fulcrummicro.com>
7677 * parse.y (build_assertion): Invert return from
7678 desiredAssertionStatus.
7680 2002-08-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7682 * jcf-write.c (get_access_flags): Return correct access flags for
7683 private and protected inner classes.
7685 2002-08-08 Nathan Sidwell <nathan@codesourcery.com>
7687 * java/Make-lang.in (java.mostlyclean): Remove coverage files.
7689 2002-08-05 Geoffrey Keating <geoffk@redhat.com>
7691 * mangle_name.c: Don't include obstack.h twice.
7692 * xref.c: Don't include obstack.h.
7694 2002-08-04 Geoffrey Keating <geoffk@redhat.com>
7696 * class.c: (permanent_obstack): Delete declaration.
7697 * constants.c: (permanent_obstack): Delete declaration.
7698 * except.c: (permanent_obstack): Delete declaration.
7699 * expr.c: (permanent_obstack): Delete declaration.
7700 * jcf-parse.c: (permanent_obstack): Delete declaration.
7701 (saveable_obstack): Delete declaration.
7702 * parse.h: (permanent_obstack): Delete declaration.
7703 * typeck.c: (permanent_obstack): Delete declaration.
7705 2002-08-04 Joseph S. Myers <jsm@polyomino.org.uk>
7707 * gcj.texi (version-gcc): Increase to 3.3.
7709 2002-07-22 Tom Tromey <tromey@redhat.com>
7711 * lex.c (java_lex): Check for `e' or `E' after 0.
7713 2002-07-21 Richard Henderson <rth@redhat.com>
7715 * lang.c (java_unsafe_for_reeval): New.
7716 (LANG_HOOKS_UNSAFE_FOR_REEVAL): New.
7718 2002-07-21 Neil Booth <neil@daikokuya.co.uk>
7720 * jcf-path.c (GET_ENV_PATH_LIST): Remove.
7721 (jcf_path_init): Use GET_ENVIRONMENT.
7723 2002-07-10 Roger Sayle <roger@eyesopen.com>
7724 Zack Weinberg <zack@codesourcery.com>
7726 * builtins.c (initialize_builtins): Remove defines that
7727 handled C/C++ specific junk hereby removed from builtins.def.
7729 2002-07-07 Neil Booth <neil@daikokuya.co.uk>
7731 * lang.c (java_post_options): Update prototype.
7733 2002-07-05 Roger Sayle <roger@eyesopen.com>
7735 * builtins.c (initialize_builtins): Ignore the additional
7736 parameter to DEF_BUILTIN. Handle more C/C++ specific junk in
7737 the builtins.def file.
7739 2002-07-01 Tom Tromey <tromey@redhat.com>
7742 * parse.y (patch_incomplete_class_ref): Handle VOID_TYPE
7745 2002-07-01 Roger Sayle <roger@eyesopen.com>
7747 * java/decl.c (builtin_function): Accept additional parameter.
7748 (java_init_decl_processing): Pass an additional NULL_TREE
7749 argument to builtin_function.
7751 2002-06-29 T.J. Mather <tjmather@maxmind.com>
7753 * gcj.texi: Fixed gcj invocation example so that it compiles.
7755 2002-06-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7757 * lex.c (java_init_lex): Avoid incorrect hardcoded constant 11.
7758 * parse.y (mark_parser_ctxt): Likewise.
7759 (check_modifiers, declare_local_variables): Avoid incorrect
7760 hardcoded constant 10.
7762 * lex.c (java_read_char): Avoid "comparison is always true"
7765 2002-06-25 Andreas Schwab <schwab@suse.de>
7767 * expr.c (JSR): Avoid undefined operation on PC.
7769 2002-06-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7771 * decl.c (clear_binding_level): Const-ify.
7773 2002-06-13 Akim Demaille <akim@epita.fr>
7775 * parse.y (class_declaration, interface_declaration): Make sure
7776 all their rules have an action, in order to avoid meaningless `$$
7777 = $1' and their type clashes.
7779 2002-06-11 Tom Tromey <tromey@redhat.com>
7781 * jcf-write.c (generate_classfile): Use FIELD_SYNTHETIC.
7782 * parse-scan.y (statement_without_trailing_substatement): Added
7784 (assert_statement): New rule.
7785 * java-tree.h (struct lang_type) [assertions]: New field.
7786 (TYPE_USES_ASSERTIONS): New macro.
7787 (CLASS_USES_ASSERTIONS): Likewise.
7788 (FIELD_SYNTHETIC): New define.
7789 * lex.c (java_lval;): Added ASSERT_TK.
7790 * parse.y (ASSERT_TK): Added.
7791 (statement_without_trailing_substatement): Added assert_statement.
7792 (assert_statement): New rule.
7793 (build_assertion): New function.
7794 (maybe_generate_pre_expand_clinit): Create and initialize
7795 $assertionsDisabled.
7796 (lookup_package_type): Removed decl.
7797 * keyword.h: Rebuilt.
7798 * keyword.gperf (assert): New token.
7800 2002-06-10 Akim Demaille <akim@epita.fr>
7802 * parse.y (interface_type_list, class_member_declaration)
7803 (unary_expression_not_plus_minus): Remove duplicate %type.
7806 2002-06-09 Tom Tromey <tromey@redhat.com>
7808 * Make-lang.in (java/lang.o): Use LANGHOOKS_DEF_H.
7810 * parse.y (method_header): Give error message in all cases.
7813 2002-06-10 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7815 Don't use RTL inlining. Fix for PR java/6820.
7816 * lang.c (LANG_HOOKS_POST_OPTIONS): Define.
7817 (flag_really_inline): New.
7818 (java_decode_option): Set flag_really_inline if -finline-functions
7820 (java_post_options): New function. Turn off inlining unless
7821 flag_really_inline is set.
7823 2002-06-10 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7825 * gjavah.c (throwable_p): Accept argument as either a classname or
7826 signature fragment. Create null-terminated classname string for super
7827 when calling itself recursively.
7828 (decode_signature_piece): Skip first character from class name
7829 signature when calling throwable_p.
7831 2002-06-08 H.J. Lu (hjl@gnu.org)
7833 * jcf-path.c (jcf_path_init): Allocate 1 more byte for string.
7835 2002-06-04 Tom Tromey <tromey@redhat.com>
7837 * jcf-write.c (perform_relocations): Optmize a goto to a goto.
7839 2002-06-04 Michael Koch <konqueror@gmx.de>
7841 * gcj.texi (Input Options): Fixed typo.
7843 2002-06-04 Zack Weinberg <zack@codesourcery.com>
7845 * java-tree.h, class.c, expr.c, jcf-parse.c, parse.y,
7846 typeck.c, verify.c: Remove all #if JAVA_USE_HANDLES blocks,
7847 all mention of CLASS_TO_HANDLE_TYPE or HANDLE_TO_CLASS_TYPE,
7848 and all now-pointless local variables. Rename other local
7849 variables to reflect their not being handles.
7851 * java-tree.h, jcf-dump.c, jcf-io.c: Remove all
7852 #if JCF_USE_STDIO blocks.
7854 * parse.y: Add missing semicolon at end of rule.
7856 2002-06-03 Geoffrey Keating <geoffk@redhat.com>
7858 * check-init.c (attach_initialized_static_class): Delete, unused.
7859 * parse.y: Use htab_t instead of struct hashtable, update
7861 * java-tree.h: Include hashtab.h instead of hash.h.
7862 (struct lang_decl_func): Use htab_t, set up for gengtype.
7863 (struct init_test_hash_entry): Delete.
7864 (struct treetreehash_entry): New.
7865 (java_treetreehash_find): New
7866 (java_treetreehash_new): New prototype.
7867 (java_treetreehash_create): New prototype.
7868 (java_mark_tree): Delete prototype.
7869 (java_hash_hash_tree_node): Delete prototype.
7870 (java_hash_compare_tree_node): Delete prototype.
7871 (attach_initialized_static_class): Delete prototype.
7872 * expr.c (build_class_init): Update to use java_treetreehash
7874 (java_expand_expr): Update to use htab_t.
7875 (emit_init_test_initialization): Likewise.
7876 * decl.c (java_mark_tree): Delete.
7877 * class.c (init_test_hash_newfunc): Delete.
7878 (java_hash_hash_tree_node): Delete.
7879 (java_hash_compare_tree_node): Delete.
7880 (add_method_1): Update to use java_treetreehash functions.
7881 (JAVA_TREEHASHHASH_H): New macro.
7882 (java_treetreehash_hash): New function.
7883 (java_treetreehash_compare): New function.
7884 (java_treetreehash_find): New function.
7885 (java_treetreehash_new): New function.
7886 (java_treetreehash_create): New function.
7887 * Make-lang.in (JAVA_TREE_H): Replace hash.h by HASHTAB_H.
7889 * Make-lang.in (java/parse.o): Depend on debug.h.
7890 * java-tree.h (struct lang_identifier): Use gengtype.
7891 (union lang_tree_node): New.
7892 (struct lang_decl_func): Use gengtype.
7893 (struct lang_decl_var): Likewise.
7894 (struct lang_decl): Likewise.
7895 * parse.y: Include debug.h.
7896 * lang.c (LANG_HOOKS_MARK_TREE): Delete.
7898 * lang.c (struct language_function): New dummy structure.
7900 * java-tree.h (MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC): Set
7901 descriminator for DECL_LANG_SPECIFIC.
7902 (struct lang_decl_func): Rename from struct lang_decl.
7903 (enum lang_decl_desc): New.
7904 (struct lang_decl): Make it a union. Update all the accessor macros.
7905 (struct lang_type): Use gengtype.
7906 * class.c (add_method_1): Set descriminator for DECL_LANG_SPECIFIC.
7907 * decl.c (java_dup_lang_specific_decl): All lang_decl structures
7908 are now the same size.
7909 (lang_mark_tree): Use gengtype to mark TYPE_LANG_SPECIFIC;
7910 use discriminator to mark DECL_LANG_SPECIFIC.
7912 * Make-lang.in (gt-java-builtins.h): New rule.
7913 (java/builtins.o): Add dependency on gt-<filename>.h.
7914 * builtins.c: Use gengtype for roots.
7915 (union string_or_tree): Use gengtype.
7916 (struct builtin_record): Use gengtype.
7917 * config-lang.in (gtfiles): Add builtins.c.
7919 * Make-lang.in (gt-java-class.h, gt-java-constants.h,
7920 gt-java-decl.h, gt-java-expr.h, gt-java-jcf-parse.h,
7921 gt-java-jcf-write.h, gt-java-lang.h, gt-java-mangle.h,
7922 gt-java-parse.h, gtype-java.h): Add rules to generate.
7923 (parse.o): Add dependency on gt-java-parse.h, gt-java.h.
7924 (class.o): Add dependency on gt-*.h.
7925 (constants.o): Likewise.
7928 (jcf-parse.o): Likewise.
7929 (jcf-write.o): Likewise.
7931 * config-lang.in (gtfiles): New.
7932 * class.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
7933 * constants.c: Replace uses of ggc_add_* with GTY markers.
7935 * decl.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
7936 * expr.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
7937 * java-tree.h: Replace uses of ggc_add_* with GTY markers.
7938 * jcf-parse.c: Replace uses of ggc_add_* with GTY markers.
7940 * jcf-write.c: Replace uses of ggc_add_* with GTY markers.
7942 * lang.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
7943 * mangle.c: Replace uses of ggc_add_* with GTY markers. Include
7945 * parse.y: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
7946 Include gtype-java.h.
7948 2002-06-02 Tom Tromey <tromey@redhat.com>
7950 Fix for PR java/5913:
7951 * parse.y (patch_binop): Call patch_string on op1.
7953 2002-06-02 Tom Tromey <tromey@redhat.com>
7955 Fix for PR java/1343, PR java/6336:
7956 * parse.y (make_nested_class_name): Remove extraneous `else'; fix
7957 formatting. Changed return type.
7958 (anonymous_class_counter): Moved to top of file.
7959 (maybe_make_nested_class_name): Append number to class name for
7960 function-local classes.
7962 2002-05-28 Zack Weinberg <zack@codesourcery.com>
7964 * decl.c, jcf-parse.c, parse.y, typeck.c: Include real.h.
7965 * Make-lang.in: Update dependency lists.
7967 2002-05-18 Mark Mitchell <mark@codesourcery.com>
7969 * gjavah.c (throwable_p): Do not free the name of the class after
7970 passing it to find_class.
7971 * java-tree.h (CLASS_BEING_LAIDOUT): Remove duplicate definition.
7972 * jcf-io.c (dirent.h): Include it.
7973 (fnmatch.h): Likewise.
7974 (compare_path): New function.
7975 (java_or_class_file): Likewise.
7976 (memoized_dirlist_entry): New type.
7977 (memoized_dirlist_lookup_eq): New function.
7978 (memoized_dirlists): New variable.
7979 (caching_stat): New function.
7980 (memoized_class_lookup_eq): New function.
7981 (memoized_class_lookups): Likewise.
7982 (find_class): Use memoized_class_lookups and caching_stat.
7983 * jcf.h (JCF_USE_SCANDIR): Define.
7984 * parse.y (java_expand_classes): Write the class files in reverse
7987 2002-05-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
7989 * Make-lang.in: Allow for PWDCMD to override hardcoded pwd.
7991 2002-05-13 Mark Mitchell <mark@codesourcery.com>
7993 * jcf-write.c (write_classfile): Unlink the temporary file if it
7994 cannot be renamed. Use concat to build up the name of the
7997 2002-05-08 Mark Mitchell <mark@codesourcery.com>
7999 * jcf-write.c (write_classfile): Write the file to a
8000 temporary file and then rename it.
8002 2002-05-07 Tom Tromey <tromey@redhat.com>
8004 * gjavah.c (throwable_p): Use xstrdup, not strdup.
8006 Fix for PR java/1200:
8007 * gjavah.c (throwable_p): New function.
8008 (decode_signature_piece): Use it. A `WeakReference' isn't the
8011 (gcjh_streq): New function.
8013 2002-05-07 Andreas Jaeger <aj@suse.de>
8015 * parse.y (finish_for_loop): Fix if statement.
8017 2002-05-06 Tom Tromey <tromey@redhat.com>
8019 Fix for PR java/5941:
8020 * parse.y (finish_for_loop): Set SUPPRESS_UNREACHABLE_ERROR for
8021 loop update expression.
8022 (java_complete_lhs): Use SUPPRESS_UNREACHABLE_ERROR.
8023 * java-tree.h (SUPPRESS_UNREACHABLE_ERROR): New macro.
8025 2002-05-04 Mark Wielaard <mark@klomp.org>
8028 * parse.y (build_string_concatenation): Return just op1 only when op2
8029 is null and op1 is a STRING_CST, otherwise always construct a
8032 2002-04-27 Tom Tromey <tromey@redhat.com>
8035 * parse.y (string_convert_int_cst): New function.
8036 (merge_string_cste): Use it.
8038 2002-04-25 Neil Booth <neil@daikokuya.demon.co.uk>
8040 * java-tree.h (java_parse_file): Update.
8041 (java_set_yydebug): Remove.
8042 * jcf-parse.c (yydebug): Remove.
8043 (java_set_yydebug): Die.
8044 (java_parse_file): Update.
8045 * lang.c (LANG_HOOKS_SET_YYDEBUG): Remove.
8047 2002-04-24 Tom Tromey <tromey@redhat.com>
8050 * parse.y (qualify_ambiguous_name) [case CALL_EXPR]: Always choose
8051 EXPR_WFL_QUALIFICATION of qual_wfl.
8053 2002-04-23 Per Bothner <per@bothner.com>
8055 * expr.c (PRE_JSR): Call NOTE_LABEL for return address.
8056 * java-tree.h (BCODE_RETURN_TARGET): Removed - never set.
8057 (BCODE_TARGET): Remove BCODE_RETURN_TARGET.
8059 2002-04-23 Tom Tromey <tromey@redhat.com>
8062 * jvspec.c (lang_specific_driver): Use --resource, not -R. Also
8063 recognize `-fcompile-resource='.
8064 * gcj.texi (Invoking gcj): Use --resource, not -R. Expanded text
8067 2002-04-22 Alexandre Petit-Bianco <apbianco@redhat.com>
8069 * jcf-parse.c: (yyparse): Don't prepend "./" to relative
8070 paths. Fixes PR java/2791.
8072 2002-04-19 Andrew Haley <aph@redhat.com>
8074 * jcf-write.c (push_long_const): lo, hi: New variables.
8075 Use rshift_double to extract the high part of a 64-bit long.
8076 Use WORD_TO_INT to extract the low part.
8078 * jcf-parse.c (get_constant): CONSTANT_Integer: Use an unsigned
8079 HOST_WIDE_INT for num. Use JPOOL_UINT to get it.
8080 CONSTANT_Double: Use JPOOL_UINT to get both halve of a double.
8082 2002-04-18 Neil Booth <neil@daikokuya.demon.co.uk>
8084 * typeck.c (incomplete_type_error): Remove.
8086 2002-04-18 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8088 * class.c (make_class_data): Set DECL_ALIGN on static class data,
8089 for hash synchronization.
8090 * expr.c (java_expand_expr): Set DECL_ALIGN on static array objects.
8091 * decl.c (java_init_decl_processing): Don't set TYPE_ALIGN for
8094 2002-04-16 Mark Wielaard <mark@klomp.org>
8096 * jcf-write.c (generate_bytecode_insns): Only write const_0 if not
8099 2002-04-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8101 Fix for PR java/6294:
8102 * parse.h (INNER_INTERFACE_MODIFIERS): Allow ACC_PRIVATE for inner
8105 2002-04-15 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8107 Fix for PR java/6085:
8108 * parse.y (patch_method_invocation): Always use build_access_to_thisn
8109 to get enclosing "this" argument for inner-class constructor
8110 invocation. Pass correct arguments to build_access_to_thisn.
8112 2002-04-10 Andreas Jaeger <aj@suse.de>
8114 * gcj.texi (Input Options): Fix extdirs patch.
8116 2002-04-10 Anthony Green <green@redhat.com>
8118 * jcf-path.c (jcf_path_init) : Clean up local extdirs declaration.
8120 2002-04-09 Anthony Green <green@redhat.com>
8122 * gcj.texi (Input Options): Add --extdirs documentation.
8123 * jcf-dump.c (OPT_extdirs): New macro.
8124 (options): Add extdirs option.
8125 (help): Describe --extdirs.
8126 (main): Handle OPT_extdirs.
8127 * gjavah.c (OPT_extdirs): New macro.
8128 (options): Add extdirs option.
8129 (help): Describe --extdirs.
8130 (main): Handle OPT_extdirs.
8131 * jcf-path.c (jcf_path_init): Add extdirs support.
8132 (jcf_path_extdirs_arg): New function.
8133 (extensions): New variable to hold extensions path entries.
8134 * jvspec.c: Remove -fextdirs= when compiling main().
8135 * lang.c (java_decode_option): Handle -fextdirs=.
8136 * jcf.h (jcf_path_extdirs_arg): Declare new function.
8137 * Make-lang.in: Compile jcf-path with version info for use in
8138 identifying the appropriate libgcj.jar.
8140 2002-04-08 Tom Tromey <tromey@redhat.com>
8143 * .cvsignore: Added rmic.1 and rmiregistry.1.
8144 * gcj.texi (Top): Link to new nodes.
8145 (Invoking rmic): New node.
8146 (Invoking rmiregistry): Likewise.
8147 * Make-lang.in (java.generated-manpages): Added rmic.1 and
8149 (java.maintainer-clean): Likewise.
8150 ($(srcdir)/java/rmic.1): New target.
8151 ($(srcdir)/java/rmiregistry.1): Likewise.
8152 (java.install-man): Handle rmic.1 and rmiregistry.1.
8154 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8156 * gcj.texi (Invocation): Update JvAttachCurrentThread documentation.
8157 Add note about handling uncaught exceptions. Add an exception handler
8160 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8162 * parse.y (resolve_qualified_expression_name): Clear "from_super" flag
8163 after using it to patch CALL_EXPR.
8165 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8167 * gcj.texi (Invocation): Document CNI invocation API.
8169 2002-04-04 Neil Booth <neil@daikokuya.demon.co.uk>
8171 * expr.c (truthvalue_conversion): Rename. Update.
8172 (expand_compare): Update.
8173 * java-tree.h (java_truthvalue_conversion): New.
8174 * lang.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Redefine.
8176 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
8178 * java-tree.h (java_mark_addressable): New.
8179 * lang.c (LANG_HOOKS_MARK_ADDRESSABLE): Redefine.
8180 * typeck.c (mark_addressable): Rename, update.
8182 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
8184 * expr.c (build_java_binop): Update.
8185 * java-tree.h (java_signed_type, java_unsigned_type,
8186 java_signed_or_unsigned_type): Update.
8187 * lang.c (LANG_HOOKS_SIGNED_TYPE, LANG_HOOKS_UNSIGNED_TYPE,
8188 LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): New.
8189 * parse.y (patch_binop): Update.
8190 * typeck.c (signed_or_unsigned_type, unsigned_type,
8191 signed_type): Update.
8193 2002-03-31 Neil Booth <neil@daikokuya.demon.co.uk>
8195 * lang.c (LANG_HOOKS_PRINT_ERROR_FUNCTION): Redefine.
8196 (java_dummy_print): Remove.
8197 (lang_print_error): Rename. Exit early if inhibiting output.
8198 (inhibit_error_printing_function): New.
8199 (java_init): Don't set hook.
8200 (lang_init_source): Use new boolean.
8202 2002-03-29 Martin Kahlert <martin.kahlert@infineon.com>
8204 * parse.y (do_resolve_class): Fix infinite recursion.
8206 2002-03-29 Tom Tromey <tromey@redhat.com>
8208 * parse.y (check_inner_circular_reference): Ignore incomplete
8211 2002-03-29 Neil Booth <neil@daikokuya.demon.co.uk>
8213 * Make-lang.in (builtins.o): Update.
8214 * boehm.c (get_boehm_type_descriptor): Update.
8215 * builtins.c: Include langhooks.h.
8216 * decl.c (java_init_decl_processing): Update.
8217 * java-tree.h (java_type_for_mode, java_type_for_size): New.
8218 * lang.c (LANG_HOOKS_TYPE_FOR_MODE, LANG_HOOKS_TYPE_FOR_SIaZE):
8220 * typeck.c (type_for_mode, type_for_size): Update.
8222 2002-03-29 Martin Kahlert <martin.kahlert@infineon.com>
8224 * lex.c (java_new_lexer): Alias "646" to DEFAULT_ENCODING.
8226 2002-03-28 Tom Tromey <tromey@redhat.com>
8228 * except.c (expand_end_java_handler): If the handler type is NULL,
8229 use java.lang.Throwable. Fixes PR java/5986.
8231 2002-03-28 Alexandre Petit-Bianco <apbianco@redhat.com>
8233 Fix for PR java/4715:
8234 * jcf-parse.c (parse_source_file_3): New function.
8235 (read_class): Call it.
8236 (java_parse_file): Likewise.
8238 2002-03-28 Jan Hubicka <jh@suse.cz>
8240 * java/lang.c (java_init_options): Set flag_trapping_math to 0.
8242 2002-03-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8244 * parse.y (resolve_package): Initialize "decl".
8245 (lookup_package_type): Remove unused function.
8247 2002-03-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8249 Fix for PR java/5993:
8250 * parse.y (resolve_package): Return the decl if resolution was
8251 successful. Don't special case "java.lang" and "java.lang.reflect"
8252 packages. Set type_name to the merged identifier.
8253 (resolved_qualified_expression_name): Print error using "name" if
8254 resolve_package returns NULL_TREE.
8256 2002-03-27 Tom Tromey <tromey@redhat.com>
8258 * expr.c (expand_invoke): Don't generate null pointer check if
8259 we're calling <init>.
8261 2002-03-27 Neil Booth <neil@daikokuya.demon.co.uk>
8263 * expr.c (java_lang_expand_expr): Rename java_expand_expr,
8265 * java-tree.h (java_lang_expand_expr): Similarly.
8266 * lang.c (LANG_HOOKS_EXPAND_EXPR): Redefine.
8267 (java_init): Don't set hook.
8269 2002-03-27 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8271 Fix for PR java/5850:
8272 * parse.y (lookup_field_wrapper): Call itself recursively for enclosing
8273 context if field was not found in the current scope.
8274 * expr.c (lookup_field): Don't look in enclosing contexts.
8276 2002-03-26 Tom Tromey <tromey@redhat.com>
8278 Fix for PR java/5942:
8279 * parse.y (init_src_parse): Added sanity check.
8280 * parse.h (struct parser_ctxt) [modifier_ctx]: Array has 12
8283 2002-03-26 Neil Booth <neil@daikokuya.demon.co.uk>
8285 * decl.c (lang_mark_tree): Rename java_mark_tree.
8286 * java-tree.h (java_mark_tree): New.
8287 * java-lang.c (LANG_HOOKS_MARK_TREE): Redefine.
8289 2002-03-25 Zack Weinberg <zack@codesourcery.com>
8291 * lex.c: Change java_perform_atof to take normal parameters
8292 instead of a pointer to a parameter block. Call it directly
8295 2002-03-22 Mark Wielaard <mark@klomp.org>
8297 Fix for PR java/5368:
8298 * parse.y (resolve_qualified_expression_name): Use decl not field_decl
8299 when printing error message.
8301 2002-03-25 Neil Booth <neil@daikokuya.demon.co.uk>
8303 * decl.c (maybe_build_cleanup): Remove.
8305 2002-03-22 Tom Tromey <tromey@redhat.com>
8307 Andrew Haley <aph@cambridge.redhat.com>
8309 * expr.c (build_field_ref): Don't build a check if the field is a
8312 2002-03-21 Eric Blake <ebb9@email.byu.edu>
8314 Fix for PR java/6026:
8315 * lex.c (java_lex): Fix parsing of consecutive floats.
8317 2002-03-21 Tom Tromey <tromey@redhat.com>
8319 * parse.y (build_access_to_thisn): Stop when FROM is not an inner
8322 2002-03-21 Neil Booth <neil@daikokuya.demon.co.uk>
8324 * cp-tree.h (pushdecl, pushlevel, poplevel, set_block,
8325 insert_block, getdecls, kept_level_p, global_bindings_p): New.
8327 2002-03-20 Nic Ferrier <nferrier@tapsellferrier.co.uk>
8329 * gcj.texi: @code{gcj} becomes @command{gcj}.
8330 @code{gcc} becomes @command{gcc}.
8331 GcjRaw changed to gnu.gcc.RawData.
8333 2002-03-20 Neil Booth <neil@daikokuya.demon.co.uk>
8335 * decl.c (start_java_method): Use new hook.
8336 * lang.c (LANG_HOOKS_DECL_PRINTABLE_NAME): Redefine.
8337 (java_init): Remove old hook.
8339 2002-03-18 Alexandre Petit-Bianco <apbianco@redhat.com>
8341 * builtins.c (define_builtin): Do nothing if `type' is null.
8344 2002-03-18 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8346 * parse.y (parser_check_super_interface): Fix error message
8349 2002-03-17 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8351 * jcf-parse.c (get_constant): Delete unused variables.
8353 2002-03-17 Neil Booth <neil@daikokuya.demon.co.uk>
8355 * java-tree.h (java_parse_file): New.
8356 * jcf-parse.c (yyparse): Rename java_parse_file.
8357 * lang.c (LANG_HOOKS_PARSE_FILE): Redefine.
8359 2002-03-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8361 * parse.y (craft_constructor): Return the constructor decl.
8362 (java_expand_classes): Update comments.
8363 (lookup_method_invoke): Call fix_constructors immediately for
8364 anonymous class. Fixes PR java/5935.
8366 2002-03-15 Anthony Green <green@redhat.com>
8368 * jcf-parse.c (yyparse): Don't emit class registration
8369 constructor when compiling resource files.
8371 2002-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8373 * lang.c (java_tree_code_type, java_tree_code_length,
8374 tree_code_name): Delete.
8375 (tree_code_type, tree_code_length, tree_code_name): Define.
8376 (java_init): Don't try to copy into the various tree_code
8379 2002-03-12 Tom Tromey <tromey@redhat.com>
8381 * jcf-parse.c (get_constant) [CONSTANT_String]: String values are
8382 UTF-8, not UCS-2. Fixes PR java/5923.
8384 * parse.y (qualify_ambiguous_name): Handle case where QUAL_WFL is
8385 a call_expr wrapped in a convert. Fixes PR java/5848.
8387 2002-03-12 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8389 * jcf-write.c (write_classfile): Improve error strings.
8391 2002-03-11 Eric Blake <ebb9@email.byu.edu>
8393 * lex.c: Adjust comments to GNU standards.
8395 2002-03-11 Eric Blake <ebb9@email.byu.edu>
8397 Fix for PR java/5902:
8398 * lex.c (java_lex): Fix parsing of literals.
8400 2002-03-11 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8402 * parse.y (patch_assignment): Wrap the right-hand-side with a save_expr
8403 to prevent it getting evaluated twice in the store checking case.
8404 * expr.c (build_java_arraystore_check): Unwrap SAVE_EXPR's when
8407 2002-03-09 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8409 * decl.c (java_init_decl_processing): Make sure class_type_node
8410 alignment is not less than 64 bits if hash synchronization is enabled.
8412 2002-03-08 Per Bothner <per@bothner.com>
8414 * parse.y (java_complete_lhs): Check if patch_assignment
8415 returned an error-mark.
8417 * parse.y (try_builtin_assignconv): Don't special-case zero.
8419 2002-03-08 Per Bothner <per@bothner.com>
8421 Fix for PR java/5812.
8422 * expr.c (build_java_jsr): Take pc arguments, and do lookup_label
8423 here instead of in JSR macro. Likewise with load_type_state call.
8424 Do the latter on if the return_pc has been verified (the jsr returns).
8425 (JSR): Now just call build_java_jsr.
8427 2002-03-07 Jeff Sturm <jsturm@one-point.com>
8429 * java/Make-lang.in (JAVA_TARGET_INSTALL_NAME): Define.
8430 (java.install-common): Link native driver to
8431 JAVA_TARGET_INSTALL_NAME.
8433 2002-03-05 David Billinghurst <David.Billinghurst@riotinto.com>
8435 * builtins.c(cos_builtin): method_return_type ATTRIBUTE_UNUSED
8436 * builtins.c(sin_builtin): Likewise
8437 * builtins.c(sqrt_builtin): Likewise
8439 2002-03-03 Zack Weinberg <zack@codesourcery.com>
8441 * java/expr.c, java/jcf-parse.c, java/lex.c:
8442 Remove all #ifndef REAL_ARITHMETIC blocks, make all #ifdef
8443 REAL_ARITHMETIC blocks unconditional. Delete some further
8444 #ifdef blocks predicated on REAL_ARITHMETIC.
8446 2002-03-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8448 * class.c (init_class_processing): Use ARRAY_SIZE in lieu of
8449 explicit sizeof/sizeof.
8450 * decl.c (java_init_decl_processing): Likewise.
8451 * jcf-parse.c (init_jcf_parse): Likewise.
8452 * parse.y (init_src_parse): Likewise.
8454 2002-03-02 Per Bothner <per@bothner.com>
8456 Make --CLASSPATH by a synonym for --classpath and -classpath.
8457 Implement --bootclasspath.
8458 * jcf-path.c (classpath_u): Rename static variable to classpath_user.
8459 (classpath_l): Remove.
8460 (jcf_path_CLASSPATH_arg): Remove.
8461 (jcf_path_bootclasspath_arg): New function.
8462 (jcf_path_seal): Simplify accordingly.
8464 * jcf.h (jcf_path_bootclasspath_arg): New declarations.
8465 (jcf_path_CLASSPATH): Remove declaration.
8466 * jvspec.c (jvgenmain_spec): Also accept -fbootclasspath*.
8467 (lang_specific_driver): Translate -bootclasspath.
8468 * lang-options.h: Add --bootclasspath. Update --CLASSPATH.
8469 * lang.c (decode_lang_options): Do jcf_path_init first.
8470 Handle -fCLASSPATH same as -fclasspath. Also process -fbootclasspath.
8471 * gjavah.c: Also handle --bootclasspath.
8472 Handle --CLASSPATH as a synonum for --classpath.
8473 * jcf-dump.c: Likewise.
8475 "." is not part of system path, but is the default for --classpath.
8476 * jcf-path.c (jcf_path_init): Don't add "." to sys_dirs.
8477 (jcf_path_seal): Add "." if no CLASSPATH specified.
8479 * gcj.texi: Document changes.
8481 2002-03-01 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8483 * expr.c (build_java_arraystore_check): Fix formatting.
8485 2002-02-28 Alexandre Petit-Bianco <apbianco@redhat.com>
8487 Fix for PR java/5758, java/5632:
8488 * jcf-parse.c (load_class): Renamed local variable, consider `.' an
8489 inner-class separator too.
8490 * parse.y (do_resolve_class): New local `decl_result.'
8491 Progressively build a name for what can have been loaded.
8493 2002-02-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8495 * expr.c (java_array_data_offset): Removed function.
8496 (JAVA_ARRAY_LENGTH_OFFSET): Removed macro.
8497 (build_java_array_length_access): Obtain "length" value using a
8498 COMPONENT_REF, instead of INDIRECT_REF and arithmetic.
8499 (build_java_arrayaccess): Correct comment. Access "data" using a
8500 COMPONENT_REF, and return an ARRAY_REF instead of an INDIRECT_REF.
8501 (build_java_arraystore_check): New function.
8502 (expand_java_arraystore): Use build_java_arraystore_check.
8503 * parse.y (patch_assignment): Simplify code to insert a store check
8504 when lvalue is an ARRAY_REF. Use build_java_arraystore_check.
8505 * check-init.c (check_init): Update to reflect that an array length
8506 access is now a COMPONENT_REF.
8507 * gcj.texi (Code Generation): Improve documentation of
8508 -fno-bounds-check. Add documentation for -fno-store-check.
8509 * java-tree.h (flag_store_check): Declare.
8510 (build_java_arraystore_check): Declare.
8511 * lang.c (flag_store_check): Initialize to 1.
8512 (lang_f_options): Add store-check option.
8513 * jvspec.c: Don't pass store-check option to jvgenmain.
8514 * lang-options.h: Add help string for -fno-store-check.
8516 2002-02-28 Neil Booth <neil@daikokuya.demon.co.uk>
8518 * decl.c (copy_lang_decl): Rename java_dup_lang_specific_decl.
8519 * java-tree.h (java_dup_lang_specific_decl): New.
8520 * lang.c (LANG_HOOKS_DUP_LANG_SPECIFIC_DECL): Redefine.
8522 2002-02-27 Zack Weinberg <zack@codesourcery.com>
8524 * builtins.c, decl.c: Delete traditional-mode-related code
8525 copied from the C front end but not used, or used only to
8526 permit the compiler to link.
8528 2002-02-22 Tom Tromey <tromey@redhat.com>
8530 Fix for PR java/2369:
8531 * jvspec.c (verify_class_name): New function.
8532 (lang_specific_driver): Call it.
8533 (JAVA_START_CHAR_P): New macro.
8534 (JAVA_PART_CHAR_P): Likewise.
8536 2002-02-22 Per Bothner <per@bothner.com>
8538 * class.c: Change vtable to be more compatible with g++ v3 abi.
8539 (get_dispatch_table): Prepend offset-to-top (always 0) and
8540 type_info pointer (currently unimplemented hence NULL) to vtable.
8541 Specifically, prepend offset-to-top and typeinfo ptr (currently null).
8542 (make_class_data): Variable dtable_start_offset is sizeof 2 pointers.
8543 Adjust vtable pointers by dtable_start_offse - i.e. skip new words.
8544 (build_dtable_decl): Add declarations for new fields.
8546 2002-02-20 Per Bothner <per@bothner.com>
8548 * parse.y (patch_method_invocation): Set CAN_COMPLETE_NORMALLY on call
8549 to finit$ (otherwise generate_bytecode_insns drops it). However, we
8550 don't need to set it on the COMPOUND_EXPR - the caller does that.
8552 2002-02-20 Nic Ferrier <nferrier@tapsellferrier.co.uk>
8554 * gcj.texi: Option `--classpath' becomes `--CLASSPATH.'Option
8555 `--CLASSPATH' becomes `--classpath.'
8556 * gjavah.c: Likewise.
8557 * jcf-dump.c: Likewise.
8558 * lang-options.h: Likewise.
8560 * jcf-path.c: Updated comment.
8561 (jcf_path_classpath_arg): Renamed `jcf_path_CLASSPATH_arg.'
8562 (jcf_path_CLASSPATH_arg): Renamed `jcf_path_classpath_arg.'
8563 * jcf.h (jcf_path_CLASSPATH_arg): Ditto.
8564 (jcf_path_CLASSPATH_arg): Ditto.
8565 (classpath_u): Updated leading comment.
8567 2002-02-20 Per Bothner <per@bothner.com>
8569 * builtins.c (check_for_builtin): New function.
8570 (build_call_or_builtin): Remove.
8571 * java-tree.h: Update accordingly.
8572 * expr.c (expand_invoke): Use build + check_for_builtin instead
8573 of build_call_or_builtin.
8574 * parse.y (patch_invoke): Likewise. This avoids needlessly creating
8575 a new CALL_EXPR node, which means we don't lose the CALL_USING_SUPER
8576 flag (which had caused jcf-write to incorrectly emit invokevirtual).
8578 2002-02-17 Tom Tromey <tromey@redhat.com>
8580 * java-tree.h (TYPE_STRICTFP): New macro.
8581 (struct lang_type) [strictfp]: New field.
8582 (CLASS_STRICTFP): New macro.
8583 (METHOD_STRICTFP): New macro.
8584 (struct lang_decl) [strictfp]: New field.
8585 * parse.y (method_header): Disallow strictfp constructor or
8587 (STRICT_TK): Move before MODIFIER_TK.
8588 * parse.h (CLASS_MODIFIERS): Added ACC_STRICT.
8589 (METHOD_MODIFIERS): Likewise.
8590 (INTERFACE_MODIFIERS): Likewise.
8591 * jcf-write.c (get_access_flags): Likewise.
8592 * class.c (set_class_decl_access_flags): Recognize ACC_STRICT.
8593 (add_method_1): Likewise.
8594 (get_access_flags_from_decl): Likewise.
8595 * jcf-dump.c (print_access_flags): Print in standard order. Also,
8596 recognize strictfp flag.
8597 * jcf.h (ACC_STRICT): New define.
8599 2002-02-12 David Billinghurst <Davod.Billinghurst@riotinto.com>
8601 * class.c(build_utf8_ref): Move declaration of decl_size
8603 2002-02-07 Tom Tromey <tromey@redhat.com>
8605 * gcj.texi (Input Options): --CLASSPATH does not suppress system
8608 2002-02-04 Anthony Green <green@redhat.com>
8610 * class.c (build_utf8_ref): Put UTF-8 constants into merged
8611 sections if available.
8613 2002-02-04 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8615 * parse.y (java_expand_classes): Fix typo in static field loop.
8617 2002-02-02 Richard Henderson <rth@redhat.com>
8619 * class.c (add_field): Mark static fields external.
8620 (build_class_ref): Remove redundant set.
8621 * parse.y (java_expand_classes): Mark static fields of classes
8622 to be compiled as local.
8623 * jcf-parse.c (parse_class_file): Likewise.
8625 2002-02-02 Nic Ferrier <nferrier@tapsellferrier.co.uk>
8627 * gcj.texi (About CNI): New node.
8629 2002-02-01 Craig Rodrigues <rodrigc@gcc.gnu.org>
8632 * jcf-parse.c : Check for HAVE_LOCALE_H before using
8633 setlocale() with LC_CTYPE as a parameter.
8636 2002-01-31 Joseph S. Myers <jsm28@cam.ac.uk>
8638 * gjavah.c (version), jcf-dump.c (version), jv-scan.c (version):
8639 Follow GNU Coding Standards for --version.
8641 2002-01-28 Tom Tromey <tromey@redhat.com>
8643 * expr.c (build_jni_stub): Ensure storage for `meth' is
8645 * parse.y (java_complete_expand_methods): Set
8646 current_function_decl before building JNI stub.
8648 2002-01-26 Andreas Tobler <a.tobler@schweiz.ch>
8650 * gcc/java/builtins.c (sqrt_builtin): Use BUILT_IN_SQRT, not
8653 2002-01-22 Tom Tromey <tromey@redhat.com>
8655 * decl.c (java_init_decl_processing): Use add_predefined_file.
8656 Predefine RawData.java.
8657 (predef_filenames): Removed.
8658 (java_init_decl_processing): Don't register predef_filenames.
8659 * jcf-parse.c (add_predefined_file): New function.
8660 (predefined_filename_p): Rewrote.
8661 (predefined_filename_p): No longer static.
8662 * decl.c (java_init_decl_processing): Call initialize_builtins.
8663 * Make-lang.in (JAVA_OBJS): Added builtins.o.
8664 (java/builtins.o): New target.
8665 * builtins.c: New file.
8666 * parse.y (patch_invoke): Use build_call_or_builtin.
8667 * java-tree.h (build_call_or_builtin): Declare.
8668 (initialize_builtins): Declare.
8669 (java_set_exception_lang_code): Removed unused declaration.
8670 (PREDEF_FILENAMES_SIZE): Removed.
8671 (java_tree_index): Added JTI_PREDEF_FILENAMES.
8672 (predef_filenames): New define.
8673 (add_predefined_file): Declare.
8674 (predefined_filename_p): Declare.
8675 * expr.c (expand_invoke): Use build_call_or_builtin.
8677 2002-01-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8679 * parse.y (patch_switch_statement): Fix format specifier.
8681 2002-01-16 Tom Tromey <tromey@redhat.com>
8683 More for PR java/5365:
8684 * gjavah.c (print_stub_or_jni): Cause exception to be thrown by
8686 (process_file): Generate include for
8687 java.lang.UnsupportedOperationExceptions.
8689 2002-01-15 Andreas Jaeger <aj@suse.de>
8691 * .cvsignore: Add man pages.
8693 2002-01-15 Tom Tromey <tromey@redhat.com>
8695 Fix for PR java/5365:
8696 * gjavah.c (process_file): Turn class name into a file name.
8698 2002-01-14 Matthias Klose <doko@debian.org>
8700 * gcj.texi: Fix whitespace and formatting errors in the
8701 synopsis of the man pages. Update copyright.
8703 2002-01-14 Tom Tromey <tromey@redhat.com>
8706 * Make-lang.in (java.install-man): Handle jv-convert man page.
8707 (java.generated-manpages): Added jv-convert.1.
8708 (java.uninstall): Remove jv-convert.1.
8709 (java.maintainer-clean): Likewise.
8710 ($(srcdir)/java/jv-convert.1): New target.
8711 * gcj.texi (Top): Link to jv-convert node.
8712 (Individual utilities): Likewise.
8713 (Invoking jv-convert): New node.
8715 2001-01-10 Jeff Sturm <jsturm@one-point.com>
8716 Martin Kahlert <martin.kahlert@infineon.com>
8718 * jcf-parse.c (get_constant): Don't swap lo/hi for big
8719 endian targets when HOST_BITS_PER_WIDE_INT >= 64.
8721 2002-01-03 Graham Stott <grahams@redhat.com>
8723 * class.c (compile_resource_file): Update copyright date.
8724 Constify filename parameter.
8725 (java-tree.h): Update copyright date.
8726 (compile_resource_file): Constify filename parameter.
8728 2002-01-03 Graham Stott <grahams@redhat.com>
8730 * gcc/jcf-parse.c: Update copyright date.
8731 (yyparse): Constify resource_filename.
8733 2002-01-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8735 * parse.y (src_parse_roots): Don't needlessly zero init.
8737 2001-12-31 Tom Tromey <tromey@redhat.com>
8739 * parse.y (dump_java_tree): New function.
8740 (source_end_java_method): Call it.
8741 (end_class_declaration): Likewise.
8742 * lang.c (java_decode_option): Call dump_switch_p.
8744 2001-12-28 Tom Tromey <tromey@redhat.com>
8746 * gen-table.pl: Don't process characters after \uffff. Added
8747 comment pointing to input file.
8749 2001-12-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8751 * gen-table.pl: Const-ify output. Document the location of a
8752 suitable unicode input file.
8754 * chartables.h: Regenerate.
8756 2001-12-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8758 * chartables.h: Const-ify.
8759 * gjavah.c (options): Likewise.
8760 * jcf-dump.c (options): Likewise.
8761 * jv-scan.c (options): Likewise.
8762 * lex.c (java_start_char_p, java_part_char_p): Likewise.
8763 * parse.y (binop_lookup): Likewise.
8765 2001-12-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8767 * Make-lang.in (keyword.h): Pass -C to gperf to const-ify
8768 the static arrays that are output.
8769 * jvspec.c (jvgenmain_spec): Make static.
8770 * keyword.gperf (struct java_keyword, java_keyword): Const-ify.
8771 * keyword.h: Regenerate.
8772 * lang.c (string_option, process_option_with_no, lang_f_options,
8773 lang_W_options): Const-ify.
8774 * lex.c (java_lex): Likewise.
8776 2001-12-21 Richard Henderson <rth@redhat.com>
8778 * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): Merge into ..
8779 (get_boehm_type_descriptor): ... here. Arrange for the
8780 TREE_TYPE to get set properly.
8782 2001-12-21 Richard Henderson <rth@redhat.com>
8784 * class.c (compile_resource_file): Set TREE_PUBLIC on the constructor
8785 only if the target requires collect2.
8787 * class.c (build_class_ref): Mark _Jv_fooClass DECL_EXTERNAL.
8789 2001-12-20 Tom Tromey <tromey@redhat.com>
8792 * parse.y (java_complete_lhs) [COMPOUND_EXPR]: Correctly compute
8793 CAN_COMPLETE_NORMALLY for the node.
8794 * jcf-write.c (generate_bytecode_insns) [COMPOUND_EXPR]: Don't
8795 generate code for second branch if first branch can't complete
8797 (generate_bytecode_insns) [LOOP_EXPR]: Don't generate `goto' to
8798 the loop head if the loop body can't complete normally.
8800 2001-12-20 Tom Tromey <tromey@redhat.com>
8803 * jcf-write.c (generate_bytecode_insns) [TRY_FINALLY_EXPR]: Handle
8804 case where `finally' clause can't complete normally.
8806 2001-12-20 Tom Tromey <tromey@redhat.com>
8809 * parse.y (analyze_clinit_body): Added this_class parameter.
8810 Check for more cases where we must keep <clinit>.
8811 (maybe_yank_clinit): Cleaned up flow control.
8813 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8815 * decl.c (java_init_decl_processing): Don't initialize
8816 finit_leg_identifier_node.
8817 * java-tree.h (java_tree_index): Remove JTI_FINIT_LEG_IDENTIFIER_NODE.
8818 (finit_leg_identifier_node): Remove.
8819 (ID_FINIT_P): Don't check for JTI_FINIT_LEG_IDENTIFIER_NODE.
8821 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8823 * mangle.c (mangle_member_name): Don't special-case for
8825 * mangle_name.c (unicode_mangling_length): Likewise.
8826 (append_unicode_mangled_name): Likewise.
8827 * parse.y (make_nested_class_name): Remove dead NO_DOLLAR_IN_LABEL
8830 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8832 * expr.c (build_java_array_length_access): Don't force null pointer
8833 check unless flag_check_references is set.
8835 2001-12-20 Tom Tromey <tromey@redhat.com>
8837 Fix for PR java/3417:
8838 * parse.y (patch_assignment): Added special processing for
8840 (patch_return): Don't convert booleans to integers, and don't
8841 special-case `null'.
8843 2001-12-20 Joseph S. Myers <jsm28@cam.ac.uk>
8845 * config-lang.in (diff_excludes): Remove.
8847 2001-12-17 Joseph S. Myers <jsm28@cam.ac.uk>
8849 * gcj.texi: Update link to GCC manual.
8851 2001-12-17 Tom Tromey <tromey@redhat.com>
8853 * parse.y (link_nested_class_to_enclosing): Removed useless
8856 2001-12-16 Tom Tromey <tromey@redhat.com>
8858 * mangle.c (mangle_method_decl): Never emit `C2' constructor.
8861 2001-12-16 Joseph S. Myers <jsm28@cam.ac.uk>
8863 * ChangeLog, Make-lang.in, class.c, expr.c, gcj.texi, java-tree.h,
8864 jcf-parse.c, jcf-write.c, lex.c, parse.h, parse.y, verify.c: Fix
8867 2001-12-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8869 * lex.c (java_read_unicode, java_lex): Use hex_p/hex_value.
8871 2001-12-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8873 * decl.c (java_init_decl_processing): Build otable_type correctly.
8874 otable_decl is an otable_type.
8876 2001-12-15 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8878 * java-tree.h (otable_methods, otable_decl, otable_syms_decl,
8879 otable_type, otable_ptr_type, method_symbol_type,
8880 method_symbols_array_type, method_symbols_array_ptr_type): New
8881 field/global tree definitions.
8882 (flag_indirect_dispatch): New flag.
8883 * decl.c (java_init_decl_processing): Initialize new otable and
8884 otable_syms type nodes and decls. Add new field "index" to
8886 * class.c (build_method_symbols_entry): New function.
8887 (make_method_value): Set "index" to to method's vtable index for
8888 virtual methods when indirect-dispatch is not used.
8889 (make_class_data): For indirect-dispatch, don't emit the dtable_decl,
8890 and set vtable_method_count to -1. Set otable and otable_syms field
8891 if indirect-dispatch is used and there was something to put in them.
8892 (build_method_symbols_entry): New function.
8893 (emit_offset_symbol_table): New function.
8894 * expr.c (get_offset_table_index): New function.
8895 (build_invokevirtual): Build array reference to otable at the index
8896 returned by get_offset_table_index, and use the result as the vtable
8898 (build_invokeinterface): Similar.
8899 * jcf-parse.c (yyparse): If indirect-dispatch, call
8900 emit_offset_symbol_table at the end of compilation, after all classes
8901 have been generated.
8902 * jvspec.c: Don't pass findirect-dispatch to jvgenmain.
8903 * lang.c (flag_indirect_dispatch): Define.
8904 (lang_f_options): Add indirect-dispatch flag.
8906 2001-12-14 Matthias Klose <doko@debian.org>
8908 * gcj.texi: Markup for man page generation. Document missing
8909 options printed by <tool> --help.
8910 Terminate description of gij's -ms option with a dot.
8911 * Make-lang.in ($(srcdir)/java/*.1): New targets.
8912 (java.generated-manpages java.install-man, java.uninstall,
8913 java-maintainer-clean) Updated.
8915 2001-12-14 Hans Boehm <Hans_Boehm@hp.com>
8917 * class.c (get_dispatch_table): Fix java vtable layout
8918 for TARGET_VTABLE_USES_DESCRIPTORS.
8919 * decl.c (java_init_decl_processing): Initialize
8920 alloc_no_finalizer_node, finalize_identifier_node.
8921 * expr.c (class_has_finalize_method): New function.
8922 (expand_java_NEW): Generate calls for finalizer-free allocation.
8923 (build_invokevirtual): Fix java vtable layout for
8924 TARGET_VTABLE_USES_DESCRIPTORS.
8925 * java-tree.h (enum java_tree_index): New entries:
8926 JTI_ALLOC_NO_FINALIZER_NODE, JTI_FINALIZE_IDENTIFIER_NODE.
8927 (alloc_no_finalizer_node, finalize_deintifier_node): New macros.
8928 (class_has_finalize_method): declare.
8929 (HAS_FINALIZER_P): New macro.
8930 * parse.y (patch_invoke): Generate calls for finalizer-free
8933 2001-12-12 Matthias Klose <doko@debian.org>
8935 * Make-lang.in: JAVA_INSTALL_NAME, JAVA_CROSS_NAME: Remove
8936 whitespace at end of line.
8938 2001-12-11 Tom Tromey <tromey@redhat.com>
8940 * lex.c (java_init_lex): Define wfl_to_string as
8941 gnu.gcj.runtime.StringBuffer unless generating bytecode.
8943 2001-12-11 Jeff Sturm <jsturm@one-point.com>
8945 * class.c (make_method_value): Use null_pointer_node to
8946 represent empty exception table.
8948 2001-12-10 Tom Tromey <tromey@redhat.com>
8950 * check-init.c (check_init) [SWITCH_EXPR]: Use SWITCH_HAS_DEFAULT.
8952 2001-12-10 Douglas B. Rupp <rupp@gnat.com>
8954 * Make-lang.in (jvspec.o): Add $(OUTPUT_OPTION).
8956 2001-12-09 Per Bothner <per@bothner.com>
8958 * check-init.c (current_switch_has_default): New static field.
8959 (check_init): Case DEFAULT_EXPR: Set current_switch_has_default.
8960 Case SWITCH_EXPR: Save/restore current_switch_has_default. If no
8961 DEFAULT_EXPR seen, simulate a default alternative that copies state.
8963 2001-12-09 Tom Tromey <tromey@redhat.com>
8965 * check-init.c (check_init): Don't allow pre- or post- increment
8966 or decrement of final variable.
8967 (final_assign_error): Minor error message rewording.
8969 2001-12-08 Tom Tromey <tromey@redhat.com>
8971 * java-tree.h: Fixed typo.
8973 * gjavah.c (decompile_method): Don't decompile to `return this'
8976 * gjavah.c (cxx_keywords): Re-sorted.
8977 * lex.c (cxx_keywords): Re-sorted.
8979 * gjavah.c (HANDLE_METHOD): Set `decompiled' before doing anything
8982 * gjavah.c (print_namelet): Clear subnamelets.
8983 (HANDLE_METHOD): Set `method_printed' earlier.
8985 2001-12-07 Tom Tromey <tromey@redhat.com>
8987 * lang.c (lang_f_options): Added
8988 optimize-static-class-initialization.
8989 (java_decode_option): Removed special case.
8991 2001-12-07 Per Bothner <per@bothner.com>
8993 * check-init.c (check_init): Fix typo freeing memory twice.
8995 2001-12-05 Per Bothner <per@bothner.com>
8997 Restore support for static class initialization optimization.
8998 * java-tree.h (STATIC_CLASS_INIT_OPT_P): Re-enable.
8999 * check-init.c (check_int): At end of BLOCK handle initialization
9000 blocks, which used to be done in java_complete_expand_method but did
9001 not handle the case where check_for_initialization might allocate
9002 more than a word of bits.
9003 * decl.c (lang_make_tree): The smic field is now a tree.
9004 * expr.c (build_class_init): Set DECL_FUNCTION_INIT_TEST_CLASS field.
9005 * java-tree.h (DECL_FUNCTION_INIT_TEST_TABLE): New macro.
9007 * parse.y (emit_test_initialization): Combine hash_lookup calls.
9009 * java-tree.h (DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND):
9010 Change from a hash table to a list.
9011 (struct_lang_decl): Change field 'smic' to match.
9012 * class.c (add_method_1): Initialize
9013 DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND to null list.
9014 * parse.y (adjust_init_test_initialization): Removed - inlined into -
9015 (java_expand_method_bodies): -here, since 'smic' is now a list.
9016 (patch_invoke): Add to 'smic' list, instead of hash_lookup.
9018 * check-init.c (WORD_SIZE): Use BITS_PER_UNIT.
9020 * class.c (java_hash_compare_tree_node): Fix casts.
9022 2001-12-04 Per Bothner <per@bothner.com>
9024 * check-init.c: Handle definite unassignment to finals in addition
9025 to definite assignment.
9026 (loop_current_locals): New field.
9027 (num_current_locals, int start_current_locals, num_current_words):
9029 (SET_P, CLEAR_P, SET_BIT): Add needed but missing parentheses.
9030 (ASSIGNED_P, UNASSIGNED_P, SET_ASSIGNED, SET_UNASSIGNED,
9031 CLEAR_ASSIGNED, CLEAR_UNASSIGNED): New macros.
9032 (get_variable_decl, check_final_reassigned): New functions.
9033 (check_init, check_bool_init): Modify as needed for checking finals.
9034 (check_for_initialization): Take extra parameter and return void.
9035 Do extra start-up logic to check final fields for assignment.
9036 * parse.y (check_static_final_variable_assignment_flag,
9037 reset_static_final_variable_assignment_flag, check_final_assignment,
9038 check_final_variable_local_assignment_flag,
9039 reset_final_variable_indirect_assignment_flag,
9040 reset_final_variable_global_assignment_flag): Remove functions.
9041 (java_complete_expand_methods, outer_field_access_fix,
9042 patch_assignment): Remove no-longer used logic.
9043 * java-tree.h (DECL_FIELD_FINAL_IUD): Change usage and comments.
9044 * parse.y (register_fields, java_complete_tree): Update accordingly.
9046 * check-init.c (ALLOC_WORDS/FREE_WORDS): Use xmalloc/free, not alloca.
9047 (DECLARE_BUFFERS, RELEASE_BUFFERS, ALLOC_BUFFER, FREE_BUFFER): New.
9048 (check_cond_init, check_bool2_init): Use DECLARE_BUFFERS.
9050 * java-tree.h (STATIC_CLASS_INIT_OPT_P): Temporarily turn off.
9052 * java-tree.h (DECL FINAL): New bit-field.
9053 (METHOD_FINAL, FIELD_FINAL, CLASS_FINAL): Define as DECL_FINAL.
9054 (LOCAL_FINAL_P): Use DECL_FINAL rather than old LOCAL_FINAL.
9055 (DECL_INIT_CALLS_THIS): New macro.
9056 (struct lang_decl): New bit-field init_calls_this.
9057 (DECL_FUNCTION_ALL_FINAL_INITIALIZED, DECL_FIELD_FINAL_LIIC,
9058 DECL_FIELD_FINAL_IERR, LOCAL_FINAL, TYPE_HAS_FINAL_VARIABLE
9059 (DECL_BIT_INDEX): Change to use pointer_alias_set since we now
9060 use it for both local variables and final fields.
9061 (struct lang_decl_var): Remove bit-fields final_liic, final_ierr,
9063 (struct lang_type): Remove hfv bit-field.
9064 (check_for_initialization): Change to return void.
9066 * java-tree.h (IS_ARRAY_LENGTH_ACCESS): New macros.
9067 * expr.c (build_java_array_length_access): Set IS_ARRAY_LENGTH_ACCESS.
9068 * check-init.c (final_assign_error): New helper function.
9069 (check_final_reassigned, check_init): Use it.
9070 (check_init): Also check IS_ARRAY_LENGTH_ACCESS for ARRAY.length.
9072 * java-tree.h (struct lang_decl, struct lang_decl_var): Change all
9073 bit-fields to unsigned.
9075 2001-12-03 Per Bothner <per@bothner.com>
9077 * parse.y (patch_binop): Minor constant folding.
9079 * parse.y (build_current_thisn): Shorter 'buffer'.
9081 2001-12-03 Per Bothner <per@bothner.com>
9083 * decl.c (complete_start_java_method): Now generate TRY_FINALLY_EXPR
9084 instead of CLEANUP_POINT_EXPR and WITH_CLEANUP_EXPR.
9085 * jcf-write.c (generate_bytecode_insns): Remove support for
9086 CLEANUP_POINT_EXPR and WITH_CLEANUP_EXPR as they are no longer used.
9087 * check-init.c (check_init): Likewise.
9089 2001-12-03 Per Bothner <per@bothner.com>
9091 * verify.c (subroutine_nesting): New function.
9092 (verify_jvm_instructions): Use it to fix logic for checking that
9093 we're done with the current subroutine.
9095 * verify.c (verify_jvm_instruction): For OPCODE_checkcast and
9096 OPCODE_instanceof use POP_TYPE macro for better diagnostics.
9098 2001-12-03 Per Bothner <per@bothner.com>
9100 * jcf.h: Fix obvious typo in comment.
9101 * typeck.c (build_null_signature): Add comment.
9103 2001-12-03 Neil Booth <neil@daikokuya.demon.co.uk>
9105 * expr.c: Remove leading capital from diagnostic messages, as
9106 per GNU coding standards.
9107 * jcf-io.c: Similarly.
9108 * jcf-parse.c: Similarly.
9109 * jv-scan.c: Similarly.
9110 * jvspec.c: Similarly.
9111 * mangle.c: Similarly.
9113 2001-12-02 Tang Ching-Hui <nicholas@cs.nthu.edu.tw>
9114 Alexandre Petit-Bianco <apbianco@redhat.com>
9116 * expr.c (build_java_arrayaccess): Call save_expr on array for
9117 correct evaluation order, modified comment, fixed indentation.
9118 * parse.y: (patch_assignment): Correctly extract the array base
9119 from the tree generate by build_java_arrayaccess, added comments.
9120 (patch_array_ref): Remove SAVE_EXPR on ARRAY_REF.
9121 Fixes PR java/3096, PR java/3803, PR java/3965.
9123 2001-12-01 Neil Booth <neil@daikokuya.demon.co.uk>
9125 * expr.c (expand_byte_code): Remove trailing periods from messages.
9126 * jcf-parse.c (load_class, jcf_parse): Similarly.
9127 * jcf-write.c (generate_classfile): Similarly.
9128 * lex.c (java_lex): Similarly.
9130 2001-11-30 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9132 * class.c (add_interface_do): Set BINFO_VPTR_FIELD.
9134 2001-11-29 Joseph S. Myers <jsm28@cam.ac.uk>
9136 * Make-lang.in (java.generated-manpages): New dummy target.
9138 2001-11-27 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
9140 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
9142 (lang_specific_pre_link): Use set_input to set input_filename.
9144 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
9145 (main): Fix definition.
9146 Strip `main' from classname.
9149 2001-11-18 Roger Sayle <roger@eyesopen.com>
9151 * parse.h (java_expand_switch): Remove old prototype.
9153 2001-11-18 Tom Tromey <tromey@redhat.com>
9155 Fix for PR java/1401:
9156 * jcf-write.c (generate_bytecode_insns) [binop]: Handle case where
9158 (generate_bytecode_insns) [MODIFY_EXPR]: Handle `OP=' case
9161 2001-11-18 Neil Booth <neil@daikokuya.demon.co.uk>
9163 * lang.c (finish_parse): Rename to java_finish.
9164 (LANG_HOOKS_FINISH, java_finish): New.
9166 2001-11-15 Neil Booth <neil@daikokuya.demon.co.uk>
9168 * decl.c (init_decl_processing): Rename java_init_decl_processing.
9169 * java-tree.h: New prototype.
9170 * lang.c (java_init): Update prototype. Combine with old init_parse.
9172 2001-11-13 Tom Tromey <tromey@redhat.com>
9174 * gjavah.c (method_signature): New global.
9175 (HANDLE_METHOD): Set it.
9176 (decompile_return_statement): New function.
9177 (decompile_method): Use it.
9178 (print_method_info): Removed `synth' argument.
9180 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
9182 * java-tree.h (java_set_yydebug): New.
9183 * jcf-parse.c (set_yydebug): Rename java_set_yydebug.
9184 * lang.c (LANG_HOOKS_SET_YYDEBUG): Override.
9185 (print_lang_decl, print_lang_type, print_lang_identifier,
9186 print_lang_statistics, lang_print_xnode): Remove.
9188 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
9190 * jcf-parse.c (init_lex): Remove.
9191 * lang.c (language_string, lang_identify): Remove.
9192 (struct lang_hooks): Constify.
9193 (LANG_HOOKS_NAME): Override.
9194 (init_parse): Update.
9196 2001-11-08 Andreas Franck <afranck@gmx.de>
9198 * Make-lang.in (JAVA_INSTALL_NAME, JAVA_CROSS_NAME): Handle
9199 program_transform_name the way suggested by autoconf.
9200 (java.install-common): Also transform auxiliary program names with
9201 program_transform_name.
9203 2001-11-08 Tom Tromey <tromey@cygnus.com>
9205 * parse.y (trap_overflow_corner_case): New rule.
9206 (unary_expression): Use it.
9207 * lex.c (java_init_lex): Don't set minus_seen.
9208 (yylex): Don't use minus_seen. Communicate overflow to parser for
9210 (error_if_numeric_overflow): New function.
9211 * parse.h (minus_seen): Removed field.
9212 (JAVA_RADIX10_FLAG): New define.
9214 2001-11-07 Tom Tromey <tromey@redhat.com>
9216 Patch for PR java/1414:
9217 * parse.y (case_label_list): New global.
9218 (goal): Register case_label_list with GC.
9219 (java_complete_lhs): Save new case on case_label_list.
9220 (patch_switch_statement): Check for duplicate case labels.
9222 2001-11-07 Alexandre Petit-Bianco <apbianco@redhat.com>
9224 * parse.y (patch_assignment): Removed unused third argument.
9225 (java_complete_lhs): Removed unused third argument to patch_assignment.
9227 2001-11-06 Neil Booth <neil@cat.daikokuya.demon.co.uk>
9229 * lang.c: Include langhooks-def.h.
9230 * Make-lang.in: Update.
9232 2001-10-31 Zack Weinberg <zack@codesourcery.com>
9234 * Make-lang.in: Replace $(INTL_TARGETS) with po-generated.
9236 2001-10-29 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9238 * mangle.c (find_compression_record_match): Don't match compression
9239 records for package name elements unless they occur at the start of
9240 the name. Fix for PR java/4717.
9242 2001-10-25 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9244 * expr.c (expand_java_field_op): Don't special-case references to
9245 java.lang.PRIMTYPE.TYPE.
9246 (build_primtype_type_ref): Removed.
9247 * java-tree.h (build_primtype_type_ref): Remove prototype.
9248 * parse.y (maybe_build_primttype_type_ref): Removed.
9249 (complete_function_arguments): Don't special-case references to
9250 java.lang.PRIMTYPE.TYPE.
9251 (patch_assignment): Likewise.
9252 (array_constructor_check_entry): Likewise.
9254 2001-10-24 Alexandre Petit-Bianco <apbianco@redhat.com>
9256 * mangle.c (static tree compression_table): Fixed leading comment.
9257 * parse.h (struct parser_ctxt): Fixed field comment.
9258 * parse.y (check_pkg_class_access): New prototype, fixed leading
9259 comment, new parameter used to emit error only if passed as true.
9260 (parse_check_super): Pass extra argument to check_pkg_class_access.
9261 (do_resolve_class): Likewise.
9262 (process_imports): Likewise.
9263 (read_import_dir): Fixed indentation.
9264 (find_in_imports_on_demand): New local class_type_name. Local
9265 node_to_use deleted. while loop changed into for loop. Report
9266 multiple definition only for accessible classes. Improved error
9268 (start_complete_expand_method): Local `ptr' removed. DECL_ARGUMENTS
9269 assigned to parameter list, fixed indentation. while loop changed
9270 into for loop, restore TREE_CHAIN on local `tem' before the next
9273 2001-10-23 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
9275 * lang.c (lang_get_alias_set): Deleted.
9277 2001-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9279 * gjavah.c (jni_print_char): Fix thinko in last change.
9281 * gjavah.c (jni_print_char, decode_signature_piece): Use
9282 safe-ctype macros and/or fold extra calls into fewer ones.
9283 * lex.c (java_read_unicode, java_lex): Likewise.
9284 * lex.h (JAVA_START_CHAR_P, JAVA_PART_CHAR_P, JAVA_ASCII_DIGIT,
9285 JAVA_ASCII_HEXDIGIT, JAVA_ASCII_LETTER): Likewise.
9286 * mangle_name.c (append_unicode_mangled_name,
9287 unicode_mangling_length): Likewise.
9289 2001-10-17 Richard Henderson <rth@redhat.com>
9291 * Make-lang.in (java/lang.o): Depend on langhooks.h.
9293 2001-10-15 Alexandre Petit-Bianco <apbianco@redhat.com>
9295 * lang.c (langhooks.h): Included.
9296 (LANG_HOOKS_INIT): Redefined.
9297 (LANG_HOOKS_INIT_OPTIONS): Likewise.
9298 (LANG_HOOKS_DECODE_OPTION): Likewise.
9299 (struct lang_hooks lang_hooks): New initialization.
9301 2001-10-11 Per Bothner <per@bothner.com>
9303 * parse.y (patch_synchronized_statement): Use a TRY_FINALLY_EXPR
9304 rather than a CLEANUP_POINT_EXPR/WITH_CLEANUP_EXPR pair.
9305 The former is simpler, and jcf-write.c handles it better.
9306 (java_complete_lhs): No longer need to handle CLEANUP_POINT_EXPR
9307 or WITH_CLEANUP_EXPR.
9308 * jcf-write.c: Revert Alex's change from 2000-10-18. It is no
9309 longer needed, as we already handle empty TRY_FINALLY_EXPR bodies fine.
9311 * parse.y (patch_if_else_statement): If the condition is constant,
9312 optimize away the test.
9314 2001-10-09 Alexandre Petit-Bianco <apbianco@redhat.com>
9316 * parse.y (patch_cast): Call patch_string on the first operand of
9317 the incoming node, update it if necessary. Fixes PR java/4510.
9319 2001-10-09 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9321 * parse.y (find_as_inner_class): Don't disregard the enclosing scope
9322 when name qualifier matches a package name.
9324 2001-10-08 Tom Tromey <tromey@redhat.com>
9326 Fix for PR java/4489:
9327 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Always
9328 force a new label when computing `body_block'.
9330 2001-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9332 * jcf-io.c (format_uint): Const-ify.
9333 * lang.c (java_tree_code_type, java_tree_code_length): Likewise.
9334 * lex.c (java_get_line_col): Likewise.
9335 * parse.y (build_incdec): Likewise.
9337 2001-10-05 Alexandre Petit-Bianco <apbianco@redhat.com>
9339 * parse.y (register_incomplete_type): Set JDEP_SUPER to be given
9340 a NULL enclosing context if appropriate. Fixes PR java/4466.
9342 2001-10-03 Alexandre Petit-Bianco <apbianco@redhat.com>
9344 * parse.y (patch_assignment): Use lvalue's original TYPE when
9345 building the final COMPOUND_EXPR.
9346 (try_reference_assignconv): Fixed leading comment.
9348 2001-09-26 Alexandre Petit-Bianco <apbianco@redhat.com>
9350 * parse.y (check_final_variable_indirect_assignment): For
9351 COMPOUND_EXPR, return only if finals were found initialized
9352 properly, if not, keep on checking.
9353 (check_final_variable_global_assignment_flag): New local
9354 error_found, set when appropriate and used to decide whether to
9355 report uninitialized finals. Fixed typo in comment.
9357 2001-09-22 Alexandre Petit-Bianco <apbianco@redhat.com>
9359 * decl.c (init_decl_processing): Fixed typo in predef_filenames
9360 last three initializations. Fixes PR java/4360.
9362 2001-09-21 Richard Henderson <rth@redhat.com>
9364 * class.c (get_dispatch_table): Handle function descriptors.
9365 (build_dtable_decl): Likewise.
9366 * expr.c (build_invokevirtual): Likewise.
9368 2001-09-20 Alexandre Petit-Bianco <apbianco@redhat.com>
9370 * parse.y (patch_method_invocation): Build class initialization
9371 when static finals are used to qualify method invocation.
9374 2001-09-19 Alexandre Petit-Bianco <apbianco@redhat.com>
9376 * parse.h: (WFL_STRIP_BRACKET): Re-written using
9377 build_type_name_from_array_name.
9378 (STRING_STRIP_BRACKETS): New macro.
9379 * parse.y (build_type_name_from_array_name): New function.
9380 (array_creation_expression:): Accumulate []s instead of [s.
9381 (cast_expression:): Accumulate []s instead of [s after cast type
9383 (build_array_from_name): Local string deleted, use
9384 build_type_name_from_array_name.
9385 (build_unresolved_array_type): Accumulate []s instead of [s after
9387 (register_fields): Fixed comment.
9388 (resolve_class): Local name, base deleted, new locals tname and
9389 array_dims. Use build_type_name_from_array_name. Use array_dims to
9391 (purify_type_name): Use STRING_STRIP_BRACKETS.
9393 2001-09-18 Andreas Jaeger <aj@suse.de>
9395 * parse.y: Use VA_OPEN/VA_CLOSE/VA_FIXEDARG throughout.
9396 * jv-scan.c: Likewise.
9398 2001-09-17 Alexandre Petit-Bianco <apbianco@redhat.com>
9400 * parse.y (patch_method_invocation): Inner class creation context
9401 check not enforced within constructors. Fixes PR java/1873.
9403 2001-09-16 Tom Tromey <tromey@redhat.com>
9405 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Call
9406 NOTE_PUSH for single-case push. Fixes PR java/4189.
9408 2001-09-13 Alexandre Petit-Bianco <apbianco@redhat.com>
9410 * java-tree.h (TYPE_IMPORT_LIST): New macro.
9411 (TYPE_IMPORT_DEMAND_LIST): Likewise.
9412 (struct lang_type): New fields import_list and import_demand_list.
9413 * parse.y (java_complete_class): Initialize TYPE_IMPORT_LIST and
9414 TYPE_IMPORT_DEMAND_LIST with ctxp counterparts.
9415 (do_resolve_class): New local saved_enclosing_type, initialized,
9416 passed as parameter to find_in_imports and find_in_imports_on_demand.
9417 (find_in_imports): Added paramater enclosing_type, use its
9418 TYPE_IMPORT_LIST when applicable.
9419 (find_in_imports_on_demand): Added parameter enclosing_type, use
9420 its TYPE_IMPORT_DEMAND_LIST when applicable. Reorganized locals
9421 declaration and initialization.
9422 (fold_constant_for_init): Switch/restore current_class to the
9423 appropriate context.
9425 2001-09-13 Mark Mitchell <mark@codesourcery.com>
9427 * verify.c (verify_jvm_instructions): Fix typo.
9429 2001-09-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9431 * expr.c (expand_invoke): Const-ification.
9432 * parse.y (patch_method_invocation): Likewise.
9434 2001-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9436 * gjavah.c (cxx_keywords): Const-ification.
9437 * keyword.gperf (java_keyword): Likewise.
9438 * lang.c (java_tree_code_name): Likewise.
9439 * lex.c (cxx_keywords): Likewise.
9440 * parse.y (java_parser_context_suspend, merge_string_cste): Likewise.
9442 2001-09-11 Richard Henderson <rth@redhat.com>
9444 * parse.h (ctxp_for_generation): Mark extern.
9446 2001-09-10 Richard Henderson <rth@redhat.com>
9448 * class.c (build_class_ref): Set DECL_EXTERNAL before make_decl_rtl.
9450 2001-09-07 Matt Kraai <kraai@alumni.carnegiemellon.edu>
9452 * typeck.c (java_array_type_length, build_prim_array_type):
9453 Represent empty arrays by NULL index.
9455 2001-09-06 Alexandre Petit-Bianco <apbianco@redhat.com>
9457 * java-tree.h (compile_resource_file): Grouped with other prototypes.
9458 * jvspec.c (lang_specific_driver): Removed unused local `ptr.'
9460 2001-09-06 Anthony Green <green@redhat.com>
9462 * class.c (O_BINARY): Define if necessary.
9463 (registerResource_libfunc): Declare.
9464 (init_class_processing): Initilize registerResource_libfunc.
9465 (compile_resource_file): New function.
9466 * java-tree.h (resource_name): Declare.
9467 (compile_resource_file): Declare.
9468 * jcf-parse.c (yyparse): Handle compiling java resource files.
9469 * lang.c (java_decode_option): Handle -fcompile-resource option.
9470 * jvspec.c (lang_specific_driver): Handle -R flag for compiling
9472 * gcj.texi (Code Generation): Add documentation for -R flag.
9474 2001-09-05 Alexandre Petit-Bianco <apbianco@redhat.com>
9476 * jcf-write.c (generate_classfile): Issue an error in case of
9477 field/initial value mismatch.
9478 * parse.y (analyze_clinit_body): Keep <clinit> if an array is
9479 being initialized and we're generating bytecode.
9480 (java_complete_lhs): In MODIFY_EXPR section: added comments,
9481 set DECL_INITIAL properly when appropriate.
9485 2001-09-01 Per Bothner <per@bothner.com>
9487 * parse.y (maybe_yank_clinit): A field without an initializer is not
9488 relevant. All initializers except static final and constant require
9489 <clinit>, regardless of flag_emit_class_files.
9491 2001-08-31 Per Bothner <per@bothner.com>
9493 * class.c (set_constant_value): When not emitting class files, then a
9494 String ConstantValue is a utf8const_ptr_type.
9496 2001-08-30 Per Bothner <per@bothner.com>
9498 * jcf-write.c (generate_classfile): Check that field is primitive
9499 or string before emitting ConstantValue attribute.
9501 2001-08-30 Per Bothner <per@bothner.com>
9503 * parse.y (resolve_qualified_expression_name): If creating a
9504 COMPOUND_EXPR, set it's type correctly.
9506 2001-08-30 Per Bothner <per@bothner.com>
9508 * jcf-io.c (open_class): Set filename field.
9510 * jcf-parse,c (parse_class_file): Set current_function_decl
9511 for better error message when Code attribute is missing.
9513 * lang.c (put_decl_node, lang_print_error): Re-arrange for
9514 better diagnostics, especially for constructors.
9516 2001-08-30 Per Bothner <per@bothner.com>
9518 * jcf-write.c (generate_classfile): Don't write ConstantValue
9519 attribute if field is not final, for compatibility with jdk.
9521 * jcf-write.c (generate_classfile): Convert ConstantValue values
9522 to correct type. Work-around for front-end bug.
9523 * class.c (set_constant_value): Error if constant has wrong type.
9525 2001-08-30 Per Bothner <per@bothner.com>
9527 * jcf-dump.c (print_constant): Fix fencepost error so "Float" and
9528 "Double" are printed at verbosity 1.
9530 * jcf-dump.c (main): Disable flag_print_attributes if --javap.
9532 * jcf-dump.c (SPECIAL_IINC): Remove unneeded casts to long.
9534 2001-08-30 Alexandre Petit-Bianco <apbianco@redhat.com>
9536 * parse.y (patch_assignment): Don't verify final re-assignment here.
9537 (java_complete_lhs): Verify assignments to finals calling
9538 patch_assignment. Verify re-assignments to finals before calling
9541 2001-08-29 Alexandre Petit-Bianco <apbianco@redhat.com>
9543 * parse.y (java_complete_lhs): Allow final locals in CASE_EXPRs.
9546 2001-08-28 Alexandre Petit-Bianco <apbianco@redhat.com>
9548 * lex.c (java_lex): new local found_hex_digits. Set and then used
9549 in test to reject invalid hexadecimal numbers.
9550 * parse.y (java_complete_tree): Prevent unwanted cast with
9551 initialized floating point finals.
9552 (patch_binop): Emit a warning when detecting a division by zero,
9553 mark result not constant, don't simplify non integer division.
9555 2001-08-28 Per Bothner <per@bothner.com>
9557 * jcf-write.c (generate_bytecode_insns): For increments and
9558 decrements just recurse to push constant. Improvement on Mark's patch.
9560 2001-08-28 Mark Mitchell <mark@codesourcery.com>
9562 * jcf-write.c (generate_bytecode_insns): Generate an integer to
9563 real conversion for increments and decrements of reals.
9565 2001-08-27 Alexandre Petit-Bianco <apbianco@redhat.com>
9567 * parse.y (resolve_qualified_expression_name): Handle unresolved
9568 qualified expressions, prevent numerical qualifiers, fixed typo.
9571 2001-08-24 Alexandre Petit-Bianco <apbianco@redhat.com>
9573 * parse.y (check_deprecation): Handle TYPE_DECL in a special case,
9574 don't report anything but deprecated class when marked so. Handle
9576 (patch_method_invocation): Check deprecation on methods and types.
9577 (patch_binop): code becomes an enum tree_code, added default: to
9578 switch to handle that. Detect division by zero, try to fold and
9579 return before using a subroutine.
9581 2001-08-23 Alexandre Petit-Bianco <apbianco@redhat.com>
9583 * jcf-parse.c (yyparse): Set magic to 0, don't issue error for a
9584 file smaller than 4 bytes.
9585 * parse.y (check_inner_circular_reference): New function.
9586 (check_circular_reference): Likewise.
9587 (array_initializer:): Accept {,}.
9588 (java_check_circular_reference): Rewritten using
9589 check_circular_reference and check_inner_circular_reference.
9590 (java_complete_expand_method): Unconditionally save and restore
9591 the unpurged exception list.
9592 (build_dot_class_method_invocation): Unmangle signature parameter.
9594 2001-08-21 Tom Tromey <tromey@redhat.com>
9596 * decl.c (init_decl_processing): Add `throws' field to method
9598 * class.c (make_method_value): Compute `throws' field for method.
9600 2001-08-22 Alexandre Petit-Bianco <apbianco@redhat.com>
9602 * parse.y (resolve_inner_class): Keep local_enclosing to NULL if
9603 circularity is detected.
9604 (ctors_unchecked_throws_clause_p): Fixed leading comment.
9606 2001-08-17 Richard Henderson <rth@redhat.com>
9608 * class.c (emit_register_classes): Add align parameter to
9609 call to assemble_integer.
9611 2001-08-16 Alexandre Petit-Bianco <apbianco@redhat.com>
9613 * jcf-parse.c (load_class): New locals saved and class_loaded. If
9614 loading a class_or_name fails, try considering an innerclass name
9615 and load the enclosing context.
9616 * parse.y (resolve_inner_class): New function.
9617 (find_as_inner_class): Added leading comment.
9618 (register_incomplete_type): Keep the current context as enclosing
9619 context for JDEP_FIELD dependencies.
9620 (do_resolve_class): Locals new_class_decl and super initialized to
9621 NULL. Call resolve_inner_class, explore the enclosing context
9622 superclass if necessary.
9625 2001-08-16 Tom Tromey <tromey@redhat.com>
9627 * jcf-dump.c (main): Updated for change to jcf_path_seal.
9628 * gjavah.c (main): Updated for change to jcf_path_seal.
9629 * lang.c (version_flag): New global.
9630 (java_decode_option): Recognize `-version'.
9631 (java_init): Update for change to jcf_path_seal.
9632 * jcf.h (jcf_path_seal): Added `print' argument.
9633 * jcf-path.c (jcf_path_seal): Added `print' argument.
9635 2001-08-13 Zack Weinberg <zackw@panix.com>
9637 * Make-lang.in (java/decl.o): Update dependencies.
9638 * decl.c: Include libfuncs.h, don't include toplev.h.
9640 2001-08-12 Alexandre Petit-Bianco <apbianco@redhat.com>
9642 * decl.c (init_decl_processing): exception_type_node,
9643 class_not_found_type_node, and no_class_def_found_type_node
9644 initialized. predef_filenames augmented accordingly.
9645 instinit_identifier_node initialized.
9646 * java-tree.def (INSTANCE_INITIALIZERS_EXPR): Entry removed.
9647 * java-tree.h (enum java_tree_index): New entries
9648 JTI_EXCEPTION_TYPE_NODE, JTI_CLASS_NOT_FOUND_TYPE_NODE,
9649 JTI_NO_CLASS_DEF_FOUND_TYPE_NODE, JTI_INSTINIT_IDENTIFIER_NODE.
9650 (exception_type_node): New macro.
9651 (class_not_found_type_node): Likewise.
9652 (no_class_def_found_type_node): Likewise.
9653 (instinit_identifier_node): Likewise.
9654 (PREDEF_FILENAMES_SIZE): Adjusted.
9655 (TYPE_HAS_FINAL_VARIABLE): Fixed typo.
9656 (struct lang_type): Fixed typo in bitfield name.
9657 (DECL_INSTINIT_P): New macro.
9658 (ID_INSTINIT_P): Likewise.
9659 * jcf-write.c (generate_classfile): instinit$ bears the Synthetic
9661 * parse.y (encapsulate_with_try_catch): New function.
9662 (generate_instinit): Likewise.
9663 (build_instinit_invocation): Likewise.
9664 (ctors_unchecked_throws_clause_p): Likewise.
9665 (add_instance_initializer): Deleted.
9666 (build_instance_initializer): Likewise.
9667 (in_instance_initializer): Likewise.
9668 (check_method_redefinition): instinit$ not to be verified.
9669 (java_complete_expand_methods): Generate instinit$, simplified code.
9670 (build_dot_class_method): Eliminated unnecessary locals. Use
9671 encapsulate_with_try_catch, removed unnecessary code.
9672 (fix_constructors): New local iii. Use build_instinit_invocation.
9673 (patch_method_invocation): Added comment.
9674 (maybe_use_access_method): Don't consider instinit$.
9675 (find_applicable_accessible_methods_list): Shorten the search for
9677 (java_complete_lhs): case INSTANCE_INITIALIZERS_EXPR removed.
9678 (patch_return): Use DECL_INSTINIT_P instead of in_instance_initializer.
9679 (patch_throw_statement): Likewise. Fixed typo.
9681 2001-08-12 David Edelsohn <edelsohn@gnu.org>
9684 2001-08-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
9685 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
9687 (lang_specific_pre_link): Use set_input to set input_filename.
9689 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
9690 (main): Fix definition.
9691 Strip `main' from classname.
9694 2001-08-11 Zack Weinberg <zackw@panix.com>
9696 * lex.h: Don't include setjmp.h. Don't define
9697 SET_FLOAT_HANDLER or prototype set_float_handler.
9699 2001-08-09 Alexandre Petit-Bianco <apbianco@redhat.com>
9701 * expr.c (java_lang_expand_expr): Call `expand_end_bindings' and
9702 `poplevel' in the right order.
9704 2001-08-09 Richard Henderson <rth@redhat.com>
9706 * Make-lang.in (class.o): Depend on TARGET_H.
9707 * class.c (emit_register_classes): Use target hooks instead of
9708 assemble_constructor and assemble_destructor.
9710 2001-08-08 Alexandre Petit-Bianco <apbianco@redhat.com>
9712 * check-init.c (flags.h): Include
9713 (check_init): Don't report uninitialized static class
9714 initialization flags, don't free bit index when doing static class
9715 initialization optimization.
9716 (check_for_initialization): Return type changed to `unsigned int.'
9717 (attach_initialized_static_class): New function.
9718 * class.c (add_method_1): Create the initialized static class
9720 (finish_class): Always emit deferred inline methods.
9721 * decl.c (emit_init_test_initialization): Moved to expr.c
9722 (complete_start_java_method): Don't traverse
9723 DECL_FUNCTION_INIT_TEST_TABLE.
9724 (lang_mark_tree): Mark hash tables in function decls.
9725 * expr.c (emit_init_test_initialization): Moved from decl.c.
9726 (build_class_init): Create LAG_DECL_SPECIFIC for the static class
9727 initialization flag, set DECL_CONTEXT and
9728 LOCAL_CLASS_INITIALIZATION_FLAG.
9729 (java_lang_expand_expr): Emit initialization code for static class
9730 initialized flags when entering block, if necessary.
9731 * gcj.texi (-fno-optimize-static-class-initialization): Documented.
9732 * java-tree.h (flag_optimize_sci): New global variable declaration.
9733 (DECL_FUNCTION_INITIALIZED_CLASS_TABLE): New macro.
9734 (DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND): Likewise.
9735 (LOCAL_FINAL_P): Fixed typo in comment.
9736 (FINAL_VARIABLE_P): Likewise.
9737 (LOCAL_CLASS_INITIALIZATIO_FLAG): New macro.
9738 (LOCAL_CLASS_INITIALIZATIO_FLAG_P): Likewise.
9739 (struct lang_decl): New fields `ict', `smic' and `cif.'
9740 (check_for_initialization): New returned value for global.
9741 (attach_initialized_static_class): New global function.
9742 (STATIC_CLASS_INIT_OPT_P): New macro.
9743 * lang-options.h (-fno-optimize-static-class-initialization): New flag.
9744 * lang.c (java_decode_option): Handle
9745 `-fno-optimize-static-class-initialization'
9746 * parse.y (start_complete_expand_method): New function.
9747 (java_expand_method_bodies): Likewise.
9748 (attach_init_test_initialization_flags): Likewise.
9749 (adjust_init_test_initialization): Likewise.
9750 (emit_test_initialization): Likewise.
9751 (java_complete_expand_methods): Nullify abstract and native method
9753 (java_complete_expand_method): New locals `fbody', `block_body'
9754 and `exception_copy.' Reorganized: directly return on empty method
9755 bodies, call `start_complete_expand_method', remember definitely
9756 initialized static class in function, don't expand method bodies.
9757 (java_expand_classes): Call `java_expand_method_bodies' before
9758 `finish_class' when compiling to native.
9759 (resolve_expression_name): Use `orig' after building outer class
9761 (patch_invoke): Remember static method invocations.
9763 2001-08-06 Richard Henderson <rth@redhat.com>
9765 * class.c (emit_register_classes): Pass a symbol_ref and priority
9766 to assemble_constructor.
9768 2001-08-02 Alexandre Petit-Bianco <apbianco@redhat.com>
9770 * java-tree.h (all_class_filename): New macro.
9771 (enum java_tree_index): New enum `JTI_ALL_CLASS_FILENAME.'
9772 (BUILD_FILENAME_IDENTIFIER_NODE): Fixed leading comment. Link
9773 newly created IDENTIFIER_NODE to `all_class_filename.'
9775 2001-08-01 Jeff Sturm <jsturm@one-point.com>
9777 * java-tree.h (BUILD_FILENAME_IDENTIFIER_NODE):
9778 Use ggc_add_tree_root to register roots.
9780 2001-07-31 Alexandre Petit-Bianco <apbianco@redhat.com>
9782 * check-init.c (check_init): WITH_CLEANUP_EXPR node to use its
9783 second operand calling check_init.
9784 * decl.c (complete_start_java_method): Swaped second and third
9785 arguments while creating WITH_CLEANUP_EXPR node.
9786 * jcf-write.c (generate_bytecode_insns): Use second operand
9787 instead of third when handling WITH_CLEANUP_EXPR.
9788 * parse.y (java_complete_lhs): Expand second operand of
9789 WITH_CLEANUP_EXPR nodes.
9790 (patch_synchronized_statement): Swaped second and third arguments
9791 while creating WITH_CLEANUP_EXPR node.
9793 2001-07-18 Alexandre Petit-Bianco <apbianco@redhat.com>
9795 * parse.y (create_interface): Avoid cyclic inheritance report when
9796 syntax error encountered during class definition.
9799 2001-08-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
9801 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
9803 (lang_specific_pre_link): Use set_input to set input_filename.
9805 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
9806 (main): Fix definition.
9807 Strip `main' from classname.
9810 2001-07-18 Tom Tromey <tromey@redhat.com>
9813 * lex.h: Use HAVE_ICONV, not HAVE_ICONV_H.
9814 * lex.c (java_new_lexer): Use ICONV_CONST.
9815 (java_read_char): Likewise.
9816 * Make-lang.in (jc1$(exeext)): Link against LIBICONV.
9817 (jv-scan$(exeext)): Likewise.
9819 2001-07-17 Alexandre Petit-Bianco <apbianco@redhat.com>
9821 * parse.h (INTERFACE_INNER_MODIFIERS): Disallow `private.'
9822 * parse.y (check_class_interface_creation): Allow `private' if the
9823 enclosing is not an interface.
9824 (create_interface): Interface tagged public if the enclosing
9825 context is an interface.
9826 (create_class): Class tagged public if the enclosing context
9830 2001-07-17 Alexandre Petit-Bianco <apbianco@redhat.com>
9832 * class.c (push_class): Set DECL_SIZE to `integer_zero_node.'
9835 2001-07-14 Tim Josling <tej@melbpc.org.au>
9837 * check-init.c (check_init): Remove references to EXPON_EXPR.
9839 2001-07-13 Alexandre Petit-Bianco <apbianco@redhat.com>
9841 * parse.y (java_complete_lsh): Set CAN_COMPLETE_NORMALLY and unset
9842 TREE_CONSTANT_OVERFLOW of CASE_EXPR value.
9845 2001-07-13 Tom Tromey <tromey@redhat.com>
9847 * jvspec.c (jvgenmain_spec): Remove -ffilelist-file from cc1
9850 2001-07-12 Alexandre Petit-Bianco <apbianco@redhat.com>
9852 * parse.y (patch_method_invocation): Don't override primary if one
9853 is already provided, but let this$<n> be built. Fixed comment.
9855 2001-07-12 Alexandre Petit-Bianco <apbianco@redhat.com>
9857 * parse.y (empty_statement:): Report empty statement error only
9858 when found at class declaration level.
9861 2001-07-12 Tom Tromey <tromey@redhat.com>
9863 * expr.c (expand_load_internal): New function.
9864 (LOAD_INTERNAL): Use it.
9866 2001-07-11 Alexandre Petit-Bianco <apbianco@redhat.com>
9868 * parse.y (verify_constructor_super): Compare anonymous class ctor
9869 args with `valid_method_invocation_conversion_p.'
9872 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
9874 * lang-specs.h: Forbit the use if `-femit-class-file{s}' without
9875 `-fsyntax-only.' Fixes PR java/3248
9877 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
9879 * jcf-io.c (find_class): Clarified error message. Fixes PR java/2603
9881 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
9883 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): No `this' is fine if the
9884 current function is static. Fixes PR java/1970
9886 2001-07-09 Alexandre Petit-Bianco <apbianco@redhat.com>
9888 * parse.y (patch_method_invocation): Add enclosing context to ctor
9889 calls if necessary. Fixes PR java/2953
9891 2001-07-09 Alexandre Petit-Bianco <apbianco@redhat.com>
9893 * parse.y (resolve_package): Abort if qualified expression member
9895 (qualify_ambiguous_name): Don't qualify as type if `this' in use.
9898 2001-07-07 Zack Weinberg <zackw@stanford.edu>
9900 * verify.c: Don't use // comments.
9902 2001-07-05 Tom Tromey <tromey@redhat.com>
9904 * lang.c (flag_assume_compiled): Removed.
9905 * java-tree.h (flag_assume_compiled): Removed.
9906 * lang-options.h: Removed -ffile-list-file, -fuse-boehm-gc,
9907 -fhash-synchronization, -fuse-divide-subroutine,
9908 -fcheck-references, -femit-class-file, -femit-class-files,
9909 -fassume-compiled. Updated --encoding information. Changed
9910 -foutput-class-dir to `-d'.
9912 2001-07-04 Daniel Berlin <dan@cgsoftware.com>
9914 * jcf-parse.c (parse_class_file): Add lineno parameter to
9915 debug_start_source_file call.
9917 2001-07-04 Joseph S. Myers <jsm28@cam.ac.uk>
9919 * gcj.texi: Use gpl.texi.
9920 * Make-lang.in ($(srcdir)/java/gcj.info, java/gcj.dvi): Update
9921 dependencies and use doc/include in search path.
9923 2001-07-03 Jeff Sturm <jsturm@one-point.com>
9925 * parse.y (fix_constructors): Test if a CALL_EXPR invokes
9926 `this'. If so, don't build instance initializers.
9928 2001-07-03 Alexandre Petit-Bianco <apbianco@redhat.com>
9930 * parse.y (resolve_expression_name): Improved error message for
9931 inner class cases. Fixes PR java/1958
9933 2001-06-28 Gabriel Dos Reis <gdr@codesourcery.com>
9935 * lang.c: #include diagnostic.h
9936 (lang_print_error): Add a `diagnostic_context *' parameter.
9937 (java_dummy_print): Likewise.
9938 * Make-lang.in (JAVA_LEX_C): Depend on diagnostic.h
9940 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
9942 * jcf-parse.c (gcc_mark_jcf): Test for a finished JCF.
9943 * jcf.h (typedef struct JCF): New bitfield `finished.'
9944 (JCF_FINISH): Set `finished.'
9945 (JCF_ZERO): Reset `finished.'
9948 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
9950 * parse.y (class_body_declaration:): Don't install empty instance
9954 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
9956 * class.c (set_super_info): Call `set_class_decl_access_flags.'
9957 (set_class_decl_access_flags): New function.
9958 * java-tree.h (set_class_decl_access_flags): New prototype.
9959 * jcf-parse.c (handle_innerclass_attribute): Read and set access flags.
9960 (parse_class_file): New local `decl_max_locals.' Take wide types
9961 into account to compute DECL_MAX_LOCALS.
9962 * parse.y (type_import_on_demand_declaration:): Ignore duplicate
9965 2001-06-22 Jan van Male <jan.vanmale@fenk.wau.nl>
9967 * zipfile.h: Use GCC_JCF_H instead of JCF_H.
9969 2001-06-20 Alexandre Petit-Bianco <apbianco@redhat.com>
9971 * class.c (java_hash_tree_node): Fixed indentation in leading comment.
9972 * parse.y (do_resolve_class): Moved comments out to leading comment
9973 section. Removed local `start', New local `_ht' and
9974 `circularity_hash.' Record `enclosing' in hash table and search
9975 it to detect circularity. Use `enclosing' as an argument to
9976 `lookup_cl.' Free the hash table when done.
9978 2001-06-19 Tom Tromey <tromey@redhat.com>
9980 * lex.c (java_read_char): Disallow invalid and overlong
9981 sequences. Fixes PR java/2319.
9983 2001-06-05 Jeff Sturm <jsturm@one-point.com>
9985 * decl.c (create_primitive_vtable): Don't call make_decl_rtl.
9987 2001-06-04 Alexandre Petit-Bianco <apbianco@redhat.com>
9989 * expr.c (force_evaluation_order): Match wrapped ctor calls, locate
9990 arguments accordingly.
9992 2001-06-02 Joseph S. Myers <jsm28@cam.ac.uk>
9994 * gcj.texi: Move contents to just after title page.
9996 2001-06-01 Alexandre Petit-Bianco <apbianco@redhat.com>
9998 * parse.y (type_literals:): Use `build_incomplete_class_ref' with
10000 (patch_incomplete_class_ref): Build the class ref, build the class
10001 init if necessary, complete the tree.
10004 2001-05-31 Alexandre Petit-Bianco <apbianco@redhat.com>
10006 * parse.y (lookup_field_wrapper): Test `name' code.
10007 (resolve_qualified_expression_name): Test `qual_wfl' code.
10008 (qualify_ambiguous_name): Handle `CONVERT_EXPR', fixe indentation,
10009 handle `qual_wfl' by code.
10010 (maybe_build_primttype_type_ref): Test `wfl' code.
10012 2001-05-23 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
10014 * Make-lang.in ($(srcdir)/java/gcj.info): Added dependencies on
10016 (java/gcj.dvi): Use TEXI2DVI instead of custom tex calls. Create
10017 the dvi file in the java directory.
10019 2001-05-25 Sam TH <sam@uchicago.edu>
10021 * gen-table.pl javaop.h jcf.h lex.h,
10022 parse.h: Fix header include guards.
10024 2001-05-23 Joseph S. Myers <jsm28@cam.ac.uk>
10026 * jv-scan.c (version): Update copyright year.
10028 2001-05-21 Per Bothner <per@bothner.com>
10030 * jcf-parse.c (read_class): If class is from .class or .zip file
10031 and it's already been read, don't push/pop parser context.
10033 2001-05-18 Per Bothner <per@bothner.com>
10035 * jvspec.c (lang_specific_pre_link): Re-arrange the linker
10036 command line so the jvgenmain-generated main program comes first.
10038 2001-05-15 Tom Tromey <tromey@redhat.com>
10040 * class.c (build_utf8_ref): Don't generate identifier based on
10041 utf8const contents.
10043 2001-05-12 Richard Henderson <rth@redhat.com>
10045 * java-tree.def (JAVA_EXC_OBJ_EXPR): New.
10046 * expr.c (java_lang_expand_expr): Expand it.
10047 (process_jvm_instruction): Build JAVA_EXC_OBJ_EXPR instead of
10048 calling build_exception_object_ref.
10049 * parse.y (catch_clause_parameter): Likewise.
10050 (build_dot_class_method): Likewise.
10051 (try_reference_assignconv): Likewise.
10052 * check-init.c (check_init): Check JAVA_EXC_OBJ_EXPR not EXC_PTR_EXPR.
10053 * jcf-write.c (generate_bytecode_insns): Likewise.
10055 2001-05-07 Alexandre Petit-Bianco <apbianco@redhat.com>
10057 * parse.y (build_unresolved_array_type): Set
10058 EXPR_WFL_QUALIFICATION on the newly created wfl.
10059 Fixes PR java/2538. Fixes PR java/2535.
10061 2001-05-07 Alexandre Petit-Bianco <apbianco@redhat.com>
10063 * parse.y (fix_constructors): Removed unnecessary assignment to
10064 local. Moved assignment to `this$<n>', fixed comments and
10066 (build_wfl_wrap): Fixed indentation.
10067 Fixes PR java/2598, java/2579 and java/2658.
10069 2001-05-03 Mo DeJong <mdejong@redhat.com>
10071 * lex.c (java_new_lexer): Call iconv_close on temp handle used to
10072 check for byte swap.
10074 2000-05-02 Jeff Sturm <jsturm@one-point.com>
10076 * expr.c (build_class_init): Move MODIFY_EXPR
10077 outside of COND_EXPR. Remove variable `call'.
10079 2001-05-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10081 * decl.c: NULL_PTR -> NULL.
10082 * jcf-write.c: Likewise.
10084 2001-05-01 Tom Tromey <tromey@redhat.com>
10086 * Make-lang.in ($(srcdir)/java/gcj.info): Added `-I..'.
10087 (java/gcj.dvi): Added $(srcdir) to TEXINPUTS.
10088 * gcj.texi: Updated copyright text. Include fdl.texi.
10089 (Top): Link to new node.
10091 2001-05-01 Per Bothner <per@bothner.com>
10093 * parse.h (REGISTER_IMPORT): Use tree_cons instead of chainon.
10095 2001-05-01 Per Bothner <per@bothner.com>
10097 * parse.y (java_pop_parser_context): The TREE_VALUE of a link in the
10098 import_list contains the name, not the TREE_PURPOSE.
10100 2001-04-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10102 * jcf-io.c (read_zip_member): Cast to long in comparison with
10105 * jvspec.c (lang_specific_driver): Initialize variables.
10107 * mangle.c (find_compression_record_match): Likewise.
10109 * typeck.c (build_null_signature): Provide static prototype. Mark
10110 parameter with ATTRIBUTE_UNUSED.
10112 * verify.c (verify_jvm_instructions): Initialize variable.
10114 2001-04-27 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
10116 * parse.y (do_resolve_class): Check for cyclic inheritance during
10117 inner class resolution.
10119 2001-04-27 Per Bothner <per@bothner.com>
10121 * parse.y (java_expand_classes): Don't change ctxp_for_generation
10122 while iterating, since that could cause gc to lose stuff.
10124 2001-04-26 Per Bothner <per@bothner.com>
10126 Fix method search wrt scope of inner classes to match JLS2.
10127 * typeck.c (build_null_signature): New static function.
10128 (has_method): New function. Uses build_null_signature and lookup_do.
10129 * java-tree.h (has_method): New declaration.
10130 * parse.y (find_applicable_accessible_methods_list): Do not search
10131 context of inner classes here.
10132 (patch_method_invocation): Search scope, ie. current and outer clases,
10133 for method matching simple name, to find class.
10135 2001-04-26 Per Bothner <per@bothner.com>
10137 * jcf-write.c (generate_bytecode_insns case SWITCH_EXPR):
10138 Fix thinko: If a single case, use if_icmpeq, not ifeq.
10140 * constants.c (find_methodref_with_class_index): New function.
10141 (find_methodref_index): Use find_methodref_with_class_index.
10142 * java-tree.h (find_methodref_with_class_index): New declaration.
10143 * jcf-write.c (generate_bytecode_insns case CALL_EXPR): Don't change
10144 DECL_CONTEXT, instead use new find_methodref_with_class_index function.
10145 If context changed from interface to class, don't use invokeinterface.
10147 2001-04-25 Per Bothner <per@bothner.com>
10149 * verify.c (verify_jvm_instructions): For field instructions,
10150 check that field index is valid. For invoke instructions, check that
10151 method index is valid.
10153 2001-04-25 Alexandre Oliva <aoliva@redhat.com>
10155 * config-lang.in (target_libs): Copy from $libgcj_saved.
10157 2001-04-25 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
10159 * decl.c (init_decl_processing): Add new class "protectionDomain"
10161 * class.c (make_class_data): Set initial value for "protectionDomain".
10163 2001-04-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10165 * jvspec.c (lang_specific_driver): Fix memory allocation
10166 deficit, by using concat in lieu of xmalloc/sprintf.
10168 2001-04-20 Per Bothner <per@bothner.com>
10170 Fixes to compile multiple .class files at once.
10171 * decl.c (init_decl_processing): Don't set CLASS_LOADED_P.
10172 * java-tree.h (CLASS_PARSED_P): New macro.
10173 (CLASS_LOADED_P): Re-define to use TYPE_SIZE and CLASS_PARSED_P.
10174 * jcf-parse.c (jcf_parse_source): Inline into read_class.
10175 (read_class): Avoid some code duplication.
10176 Don't call JCF_FINISH for a .class file - might be needed later.
10177 (jcf_parse): Don't call layout_class here. Check/set CLASS_PARSED_P
10178 rather than CLASS_LOADED_P, since latter implies class laid out.
10179 (yyparse): Do layout_class and JCF_FINISh here instead, in pass 2.
10180 * parse.y: Don't need to set CLASS_LOADED_P for array types.
10182 2001-04-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10184 * Make-lang.in (java/boehm.o): Depend on toplev.h.
10186 * boehm.c: Include toplev.h.
10188 2001-04-06 Tom Tromey <tromey@redhat.com>
10189 Alexandre Petit-Bianco <apbianco@redhat.com>
10191 Fix for PR gcj/1404 and PR gcj/2332:
10192 * parse.y (build_array_from_name): If we use the type_wfl then
10193 accumulate dimensions from the original type as well.
10194 (build_unresolved_array_type): Don't modify TYPE_OR_WFL in place.
10196 2001-04-06 Tom Tromey <tromey@redhat.com>
10198 * parse.y (analyze_clinit_body): Return true if the second operand
10199 of a METHOD_EXPR is nonzero.
10201 2001-04-06 Tom Tromey <tromey@redhat.com>
10203 * Make-lang.in ($(srcdir)/java/parse-scan.c): Run bison from build
10205 ($(srcdir)/java/parse.c): Likewise.
10207 2001-04-05 Alexandre Petit-Bianco <apbianco@redhat.com>
10209 * gcj.texi: Use `which-gcj' instead of `which-g77.'
10210 (version-gcc): Initialized.
10211 (which-gcj): Likewise.
10213 2001-04-04 Alexandre Petit-Bianco <apbianco@redhat.com>
10215 * java-tree.h (struct lang_decl): New macro
10216 `DECL_FIXED_CONSTRUCTOR_P.' New field `fixed_ctor.'
10217 * parse.y (build_instance_initializer): New function.
10218 (add_instance_initializer): Use it.
10219 (java_fix_constructors): Set `current_class' before fix pass.
10220 (fix_constructors): Just return if already fixed. Move `super()'
10221 invocation ahead. Use `build_instance_initializer.'
10222 Fixes PR java/1315.
10224 2001-04-04 Alexandre Petit-Bianco <apbianco@redhat.com>
10226 * parse.y (resolve_qualified_expression_name): Pass field's
10227 DECL_CONTEXT to `not_accessible_p.'
10228 (not_accessible_p): Changed parameters order in `inherits_from_p'
10231 2001-03-27 Andrew Haley <aph@cambridge.redhat.com>
10233 * lang-options.h: Add flag_check_references.
10235 2001-04-04 Per Bothner <per@bothner.com>
10237 * java-tree.h (CONSTANT_VALUE_P): New macro.
10238 * jcf-write.c (generate_classfile): Use CONSTANT_VALUE_P.
10239 * parse.y (maybe_build_class_init_for_field): New static function.
10240 (resolve_expression_name, resolve_field_access): Use
10241 maybe_build_class_init_for_field instead of build_class_init
10242 This does not do the init if the field is compile-time-constant.
10243 (resolve_field_access): Simplify.
10245 * parse.y (fold_constant_for_init): Merge test into switch.
10247 2001-04-03 Zack Weinberg <zackw@stanford.edu>
10249 * Make-lang.in (buffer.o, check-init.o, class.o): Don't depend
10251 * buffer.c, jvgenmain.c: Don't include gansidecl.h.
10253 2001-04-02 Zack Weinberg <zackw@stanford.edu>
10255 * expr.c (pop_type_0): Save the result of the first
10256 lang_printable_name call in a scratch buffer, so it
10257 won't be clobbered by the second call.
10259 2001-03-30 Alexandre Petit-Bianco <apbianco@redhat.com>
10261 * parse-scan.y (array_type:): Rewritten.
10262 (type_declaration:): `empty_statement' replaces `SC_TK.'
10263 (class_member_declaration:): `empty statement' added.
10264 (method_body:): Simplified.
10265 (static_initializer:): Likewise.
10266 (primary_no_new_array:): Use `type_literals.'
10267 (type_literals:): New rule.
10268 (dims:): Set and update `bracket_count.'
10269 Fixes PR java/1074. Fixes PR java/2412.
10271 2001-03-28 Hans Boehm <boehm@acm.org>
10273 * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): Set to use `build_int_2.'
10274 (get_boehm_type_descriptor): Set type on returned value to be a
10275 pointer length integer.
10277 2001-03-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10279 * expr.c (pop_type_0): Call `concat' rather than building the
10281 (pop_type): Add format specifier in call to `error'.
10283 * parse.y (patch_method_invocation): Avoid casting away
10286 2001-03-28 Jeffrey Oldham <oldham@codesourcery.com>
10288 * jvgenmain.c (do_mangle_classname): End string constant with '\0'.
10290 2001-03-28 Richard Henderson <rth@redhat.com>
10292 IA-64 ABI Exception Handling:
10293 * Make-lang.in (except.o): Don't depend on eh-common.h.
10294 * check-init.c (check_init): Handle EXC_PTR_EXPR.
10295 * decl.c (init_decl_processing) [throw_node]: No _Jv_Sjlj_Throw.
10296 [soft_exceptioninfo_call_node]: Remove.
10297 [eh_personality_libfunc, lang_eh_runtime_type]: New.
10298 (end_java_method): No emit_handlers.
10299 * except.c (java_set_exception_lang_code): Remove.
10300 (method_init_exceptions): Don't call it.
10301 (prepare_eh_table_type): No CATCH_ALL_TYPE.
10302 (build_exception_object_ref): New.
10303 (expand_end_java_handler): Update for except.h name changes.
10304 (emit_handlers, expand_resume_after_catch): Remove.
10305 * expr.c (java_lang_expand_expr): Update for except.h name changes.
10306 (process_jvm_instruction): Use build_exception_object_ref.
10307 * java-tree.h (JTI_SOFT_EXCEPTIONINFO_CALL_NODE): Remove.
10308 (soft_exceptioninfo_call_node): Remove.
10309 (build_exception_object_ref): Declare.
10310 * jcf-write.c (generate_bytecode_insns) [CALL_EXPR]: No
10311 soft_exceptioninfo_call_node. Move processing ...
10312 [EXC_PTR_EXPR]: ... here.
10313 * parse.h (BUILD_ASSIGN_EXCEPTION_INFO): Remove dead code.
10314 * parse.y (catch_clause_parameter): Use build_exception_object_ref.
10315 (source_end_java_method): No java_set_exception_lang_code or
10317 (build_dot_class_method): Use build_exception_object_ref.
10318 (try_reference_assignconv): Check EXC_PTR_EXPR not
10319 soft_exceptioninfo_call_node.
10321 2001-03-28 Richard Henderson <rth@redhat.com>
10323 * java-tree.h (throw_node): Define as a single member of
10324 java_global_trees instead of a separate array.
10325 (JTI_THROW_NODE): New.
10326 * decl.c (throw_node): Don't declare.
10327 (init_decl_processing): Init a scalar throw_node.
10328 Don't register it for gc.
10329 * check-init.c (check_init): Reference scalar throw_node.
10330 * expr.c (build_java_athrow): Likewise.
10331 * jcf-write.c (generate_bytecode_insns): Likewise.
10332 * parse.h (BUILD_THROW): Likewise.
10334 2001-03-28 Richard Henderson <rth@redhat.com>
10336 * decl.c (end_java_method): Do not save and restore
10337 flag_non_call_exceptions.
10338 * parse.y (source_end_java_method): Likewise.
10339 * lang.c (flag_exceptions): Don't declare.
10340 (java_init_options): Set flag_non_call_exceptions. Set
10341 flag_exceptions here ...
10342 (java_init): ... not here.
10344 2001-03-27 Richard Henderson <rth@redhat.com>
10346 * expr.c, parse.h: Use USING_SJLJ_EXCEPTIONS instead of
10347 exceptions_via_longjmp.
10349 * lang.c (flag_new_exceptions): Don't declare it.
10350 (java_init_options): Or set it.
10352 2001-03-27 Richard Henderson <rth@redhat.com>
10354 * decl.c (end_java_method): Rename asynchronous_exceptions to
10355 flag_non_call_exceptions.
10356 * parse.y (source_end_java_method): Likewise.
10358 2001-03-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10360 * Make-lang.in: Depend on $(SYSTEM_H), not system.h.
10362 2001-03-26 Mark Mitchell <mark@codesourcery.com>
10364 * parse.h (DECL_END_SOURCE_LINE): Don't rely on DECL_FRAME_SIZE.
10366 2001-03-26 Alexandre Petit-Bianco <apbianco@redhat.com>
10368 * parse.y (find_as_inner_class): Follow current package
10369 indications not to mistakingly load an unrelated class.
10371 2001-03-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10373 * constants.c (PUTN): Use memcpy, not bcopy.
10375 * lex.c (java_read_char): Use memmove, not bcopy.
10377 * parse.y (java_parser_context_resume): Use memcpy, not bcopy.
10379 2001-03-23 Per Bothner <per@bothner.com>
10381 * verify.c (verify_jvm_instructions): Replace 3 pop_type by POP_TYPE
10382 macro for better error pin-pointing.
10383 * java-tree.h: Fix typo in comment.
10385 * jcf-write.c (generate_bytecode_insns): Changes to TRY_FINALLY_EXPR.
10386 Don't include jsr/goto in exception range.
10387 Check if start and end of exception range are the same (also TRY_EXPR).
10388 Don't emit jsr after try_block if CAN_COMPLETE_NORMALLY is false.
10389 However, do emit the following goto even if try_block is empty.
10390 Defer freeing exception_decl until after the finalizer, to make
10391 sure the local isn't reused in the finalizer. Fixes PR java/1208.
10393 * parse.y (java_complete_lhs): If the try-clause is empty, just
10394 return the finally-clause and vice versa.
10396 2001-03-23 Alexandre Petit-Bianco <apbianco@redhat.com>
10398 * gcj.texi (Input Options): documented the check for attribute
10399 `gnu.gcc.gccj-compiled' and the `-fforce-classes-archive-check' flag.
10400 * java-tree.h (flag_force_classes_archive_check): Declared extern.
10401 * jcf-parse.c (HANDLE_GCJCOMPILED_ATTRIBUTE): New macro.
10402 (jcf_parse): Check for the right classes archive if necessary.
10403 * jcf-reader.c (get_attribute): Define `MATCH_ATTRIBUTE' and use it.
10404 (jcf_parse_fields): Fixed indentation.
10405 * jcf-write.c (append_gcj_attribute): New function.
10406 (generate_classfile): Compute the attribute count, invoke
10407 `append_gcj_attribute'.
10408 * jcf.h (typedef struct JCF): `seen_in_zip' and `java_source'
10409 turned into bit-fields. New bit-field `right_zip.'
10410 (JCF_ZERO): Set `right_zip' to zero.
10411 * lang-options.h (-fforce-classes-archive-check): Added flag.
10412 * lang.c (flag_force_classes_archive_check): New flag.
10413 (lang_f_options): New entry `force-classes-archive-check.'
10414 Fixes PR java/1213.
10416 2001-02-07 Andrew Haley <aph@redhat.com>
10418 * gcj.texi (Configure-time Options): Add -fcheck-references.
10419 * expr.c (build_java_indirect_ref): New function.
10420 (java_check_reference): New function.
10421 (build_java_array_length_access): Use build_java_indirect_ref to
10422 check for null references.
10423 (build_java_arrayaccess): Likewise.
10424 (build_get_class): Likewise.
10425 (build_field_ref): Likewise.
10426 (invoke_build_dtable): Likewise.
10427 (build_invokeinterface): Likewise.
10428 * lang.c (lang_f_options): Add flag_check_references.
10429 * jvspec.c (jvgenmain_spec): Add flag_check_references.
10430 * java-tree.h (flag_check_references): New variable.
10431 * lang.c (flag_check_references): Likewise.
10432 * parse.y (patch_invoke): Use java_check_reference.
10433 (patch_assignment): Allow for extra nesting in
10434 _Jv_CheckArrayStore.
10436 2001-03-23 Bryce McKinlay <bryce@albatross.co.nz>
10438 * gjavah.c (cxx_keywords): Update from the definitive list in cp/lex.c.
10439 * lex.c (cxx_keywords): Likewise.
10441 2001-03-21 Alexandre Petit-Bianco <apbianco@redhat.com>
10443 * parse.y (qualify_ambiguous_name): Broaden `length'
10444 recognition. Help MODIFY_EXPR be resolved as expression names.
10445 Fixes PR java/2066. Fixes PR java/2400.
10447 2001-03-21 Bryce McKinlay <bryce@albatross.co.nz>
10449 * gjavah.c (process_file): Mark interface definitions with
10450 "__attribute__ ((java_interface))".
10452 2001-03-21 Alexandre Petit-Bianco <apbianco@redhat.com>
10454 * class.c (layout_class): Fixed push_super_field's second
10455 argument. Fixes PR java/2333.
10456 (jdep_resolve_class): Reset TYPE_SIZE if `error_mark_node', it's
10457 too early to lay innerclasses out.
10459 2001-03-20 Tom Tromey <tromey@redhat.com>
10460 Alexandre Petit-Bianco <apbianco@redhat.com>
10462 * parse.y (patch_assignment): Handle the case of a SAVE_EXPR
10463 inside an array reference. Insertion of the array store check
10464 rewritten. Fixes PR java/2299.
10466 2001-03-20 Tom Tromey <tromey@redhat.com>
10468 * lex.c (java_read_unicode): Only accept leading `u's.
10470 2001-03-20 Tom Tromey <tromey@redhat.com>
10472 * jcf-parse.c (read_class): Initialize `class'.
10474 2001-03-20 Matt Kraai <kraai@alumni.carnegiemellon.edu>
10476 * jcf_parse.c (jcf_parse): Eliminate unused variable.
10478 2001-03-19 Mark Mitchell <mark@codesourcery.com>
10480 * class.c (build_class_ref): Use SET_DECL_ASSEMBLER_NAME.
10481 (layout_class): Likewise.
10482 (layout_class_method): Likewise.
10483 (emit_register_classes): Likewise.
10484 * decl.c (builtin_function): Likewise.
10485 (give_name_to_locals): Likewise.
10487 2001-03-19 Per Bothner <per@bothner.com>
10489 * jcf-parse.c (load_inner_classes): Check CLASS_LOADED_P
10490 before trying to load an inner class.
10492 Fixes to process to command-line .class files in two passes.
10493 * java-tree.h (JAVA_FILE_P, CLASS_FILE_P, ZIP_FILE_P): New flags.
10494 (CLASS_FROM_CURRENTLY_COMPILED_SOURCE_P): Rename to ..
10495 (CLASS_FROM_CURRENTLY_COMPILED_P): ... because it is more general now.
10496 * class.c (is_compiled_class): Fix for renamed flag.
10497 * parse.y (maybe_create_class_interface_decl): Likewise.
10498 * jcf-parse.c (yyparse): Also set if compiling .class files.
10499 * jcf-parse.c (read_class); Read current_class.
10500 (jcf_parse): Make static.
10501 (load_inner_classes): New function, with code moved from jcf_parse,
10502 because we need to inner classes after the command-line files are read.
10503 (yyparse): Set finput to NULL when it doesn't need to be closed.
10504 Reduce use of main_jcf (basically only for archive) and
10505 use finput instead of main_jcf->read_state.
10506 Inline jcf_figure_file_type into yyparse.
10507 Set JAVA_FILE_P, CLASS_FILE_P, or ZIP_FILE_P on filename list name.
10508 Defer load_inner_classes and parse_class_file to a second pass,
10509 after we've correctly mapped command-line .clas fiels to classes.
10510 (jcf_figure_file_type): Removed.
10511 * jcf.h (JCF_ZIP, JCF_CLASS, JCF_SOURCE): Removed flags.
10512 (JCF_ZERO): Also clear zipd field.
10513 * zipfile.h: Conditionalize on JCF_H insread of JCF_ZIP.
10515 2001-03-18 Matt Kraai <kraai@alumni.carnegiemellon.edu>
10517 * jcf-parse.c (yyparse): Change ch from char * to char.
10519 2001-03-19 Per Bothner <per@bothner.com>
10521 * jvspec.c (lang_specific_driver): Check for .zip and .jar files.
10522 Add constructed filelist-file at end, following -xjava. Thus any .o
10523 and library files are not affected by the -xjava. Also wrap
10524 explicit @FILE with -xjava and -xnone.
10526 2001-03-19 Andrew Haley <aph@cambridge.redhat.com>
10528 * class.c (build_static_field_ref): Call make_decl_rtl() after
10529 setting the DECL_EXTERNAL flag.
10531 2001-03-17 Per Bothner <per@bothner.com>
10533 * decl.c (clear_binding_level): Fix initializer (broke 03-15).
10535 * jcf-write.c (generate_bytecode_insns): Handle emitting iinc
10536 when result is is needed (target is STACK_TARGET).
10538 * parse.h (JDEP_SOLV): Removed.
10539 * parse.y (register_incomplete_type): Use JDEP_TO_RESOLVE instead.
10541 * parse.y (incomplete_class_list): Removed.
10542 (obtain_incomplete_type): Don't use or set incomplete_class_list.
10543 It doesn't work if resolve_class changes the name of an array type
10544 that is on the list and then someone else looks for the modified name.
10545 Also, seems liable to break when compiling multiple source files at
10546 once. So the simplest is to just remove incomplete_class_list -
10547 it is only a minor space win and it is not even clear it saves time.
10549 * parse.y (resolve_class): Remove unneeded promote_type.
10551 2001-03-15 Per Bothner <per@bothner.com>
10553 * java-tree.h (BLOCK_IS_IMPLICIT): New flag.
10554 * parse.h (BLOCK_EXPR_ORIGIN): Removed macro.
10555 * parse.y (declare_local_variables, maybe_absorb_scoping_blocks):
10556 Use BLOCK_IS_IMPLICIT rather than BLOCK_EXPR_ORIGIN.
10558 * jcf-parse.c (yyparse): Set/reset input_filename for source file.
10559 * parse.y (java_expand_classes): Likewise.
10561 * parse.y (expand_start_java_method): Was only called once and had a
10562 misleading name, so inline in caller java_complete_expand_method.
10563 (enter_a_block): Likewise inline in enter_block and remove.
10565 Remove junk from when gcc/java was created (by copying from C/C++).
10566 * decl.c (keep_next_level_flag, keep_next_if_subblocks): Remove.
10567 (struct binding_level): Remove fields keep, keep_if_subblocks,
10568 more_cleanups_ok, have_cleanups (which have never been used).
10569 (pushlevel, poplevel): Remove related useless code.
10571 * class.c (make_class_data): The class_dtable_decl (i.e. the
10572 vtable for Class) should be external, except when compiling Class.
10574 * jvspec.c (lang_specific_driver): Fix -C handling.
10575 Check -save-temps to see if temp @FILE should be deleted.
10576 Follow-up to/fix for February 16 patch.
10578 * verify.c (verify_jvm_instructions): Better error msgs for dup.
10579 (type_stack_dup): Remove no-longer neded error check.
10581 2001-03-15 Bryce McKinlay <bryce@albatross.co.nz>
10583 * mangle.c (mangle_record_type): Rename 'from_pointer' argument
10584 to 'for_pointer'. If this type is for a pointer (argument) mangling,
10585 don't surround the element with 'N..E' if the type name is
10588 2001-03-14 Mark Mitchell <mark@codesourcery.com>
10590 * class.c (build_static_field_ref): Use COPY_DECL_RTL,
10591 DECL_RTL_SET_P, etc.
10592 (make_method_value): Likewise.
10593 (get_dispatch_table): Likewise.
10595 * decl.c (push_jvm_slot): Use COPY_DECL_RTL, DECL_RTL_SET_P, etc.
10597 2001-03-07 Tom Tromey <tromey@redhat.com>
10599 * config-lang.in (lang_requires): Define.
10601 2001-03-07 Brad Lucier <lucier@math.purdue.edu>
10603 * typeck.c (convert): Check flag_unsafe_math_optimizations,
10604 not flag_fast_math.
10606 2001-03-05 Per Bothner <per@bothner.com>
10608 Fix a problem where rest_of_decl_compilation applied to
10609 class_dtable_decl causes problems because it was done too early,
10610 before output file was opened.
10611 * decl.c (init_decl_processing): Remove init of class_dtable_decl.
10612 * class.c (class_dtable_decl): Add macro - element of class_roots.
10613 (make_class_data): Define class_dtable_decl.
10614 * java-tree.h (JTI_CLASS_DTABLE_DECL, class_dtable_decl): Removed.
10616 2001-03-01 Zack Weinberg <zackw@stanford.edu>
10618 * java/class.c, java/decl.c, java/java-tree.h: Replace all
10619 uses of 'boolean' with 'bool'.
10621 2001-03-01 Zack Weinberg <zackw@stanford.edu>
10623 * lang-specs.h: Add zero initializer for cpp_spec field to all
10626 2001-02-16 Per Bothner <per@bothner.com>
10628 Handle compiling multiple input files at once, and @FILE syntax.
10629 * gcj.texi: Updated documentation to match.
10630 * java-tree.h (flag_filelist_file, init_src_parse): New declarations.
10631 * jcf-parse.c (parse_source_file): Split into ...
10632 (parse_source_file_1): New function - and:
10633 (parse_source_file_2): New function.
10634 (yyparse): On -ffilelist-file, open and scan named file.
10635 On first pass over files, only do parse_source_file_1.
10636 A new second pass calls parse_source_file_2 for each file to compile.
10637 (init_jcf_parse): Call init_src_parse.
10638 * jvspec.c (INDIRECT_FILE_ARG): New flag.
10639 (lang_specific_driver): Support @FILELIST-FILE syntax, as well
10640 as multiple input file combined in one compilation.
10641 * lang-options.h: Add -ffilelist-file
10642 * lang.c (flag_filelist_file): New flag variable.
10643 (lang_f_options): Handle -ffilelist-file.
10644 * lex.c (java_init_lex): Don't clear ctxp->incomplete_class.
10645 * parse.h (struct parse_ctxt): Remove fields incomplete_class and
10646 gclass_list - use global fields of src_parse_roots instead.
10647 * parse.y (src_parse_roots): New array.
10648 (incomplete_class_list, gclass_list): New macros.
10649 (push_parser_context, java_pop_parser_context,
10650 java_parser_context_resume): Don't fiddle with deleted fields.
10651 (various): Use incomplete_class gclass_list and global macros
10652 instead of parse_ctxt fields - the lists are global.
10653 (init_src_parse): New function.
10655 2001-02-23 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10657 * decl.c (set_block): Set NAMES and BLOCKS from BLOCK.
10659 2001-02-20 Alexandre Petit-Bianco <apbianco@redhat.com>
10661 * parse.y (check_inner_class_access): Moved declaration of local
10662 `enclosing_decl_type' to the right location.
10664 2001-02-19 Bryce McKinlay <bryce@albatross.co.nz>
10666 * parse.y (parser_check_super_interface): Don't call
10667 check_pkg_class_access for an inner interface.
10668 (parser_check_super): Don't call check_pkg_class_access for inner
10670 (do_resolve_class): Simplify enclosing type loop. Don't call
10671 check_pkg_class_access if CL and DECL are not set.
10672 (find_in_imports_on_demand): Set DECL if class_type needed to be
10673 loaded. Don't call check_pkg_class_access for an inner class.
10674 (check_inner_class_access): Rewritten to implement member access
10675 rules as per spec 6.6.1.
10676 (check_pkg_class_access): Handle the empty package correctly.
10677 (in_same_package): New function. Determine if two classes are in the
10680 2001-02-18 Bryce McKinlay <bryce@albatross.co.nz>
10682 * typeck.c (build_java_array_type): Don't try to poke a public `clone'
10683 method into array types.
10684 * parse.y (patch_method_invocation): Bypass access check on clone call
10687 2001-02-15 Alexandre Petit-Bianco <apbianco@redhat.com>
10689 * expr.c (build_instanceof): Check for arrays when trying fold to
10692 2001-02-15 Jim Meyering <meyering@lucent.com>
10694 * Make-lang.in (java.install-common): Depend on `installdirs'.
10695 (java.install-info): Likewise.
10697 2001-02-15 Bryce McKinlay <bryce@albatross.co.nz>
10699 * Make-lang.in (jvspec.o): Modify rule to match that of cp/g++spec.o.
10701 2001-02-14 Tom Tromey <tromey@redhat.com>
10702 Alexandre Petit-Bianco <apbianco@cygnus.com>
10704 Fix for PR java/1261.
10705 * typeck.c (build_java_array_type): Add public `clone' method to
10707 * parse.y (resolve_qualified_expression_name): Use current_class
10708 when checking for inaccessibility.
10709 (patch_method_invocation): Fixed error message when accessibility
10710 denied. Added `from_super' argument.
10712 2001-02-14 Alexandre Petit-Bianco <apbianco@redhat.com>
10714 * parse.y (resolve_class): Don't build a fake decl. Use the one
10716 * typeck.c (build_java_array_type): Build and assign decl to array
10719 2001-02-14 Alexandre Petit-Bianco <apbianco@redhat.com>
10721 * parse.y (not_accessible_p): Changed leading comment. Added extra
10722 `where' argument. Use it to enforce protected access rules.
10723 (resolve_qualified_expression_name): Added extra argument to
10725 (patch_method_invocation): Use argument `primary' to provide
10726 not_accessible_p with an extra argument.
10727 (lookup_method_invoke): Added extra argument to not_accessible_p.
10728 (search_applicable_method_list): Likewise.
10730 2001-02-13 Alexandre Petit-Bianco <apbianco@redhat.com>
10732 * parse.y (resolve_qualified_expression_name): Try to resolve as
10733 an inner class access only if `decl' is a TYPE_DECL.
10735 2001-02-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
10737 * decl.c (classdollar_identifier_node): Initialize.
10738 * java-tree.h (enum java_tree_index): New entry
10739 `JTI_CLASSDOLLAR_IDENTIFIER_NODE.'
10740 (classdollar_identifier_node): New macro.
10741 (ID_CLASSDOLLAR_P): Likewise.
10742 * parse.y (build_dot_class_method): Use `classdollar_identifier_node.'
10743 (build_dot_class_method_invocation): Likewise.
10744 (find_applicable_accessible_methods_list): `class$' can't be
10747 2001-02-09 Raja R Harinath <harinath@cs.umn.edu>
10749 * Make-lang.in (java/mangle_name.o): Add 'make' prereqs.
10751 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
10753 * Manke-lang.in (JVGENMAIN_OBJS): Added `errors.o'
10754 * jvgenmain.c (error): Reversed 2001-02-09 patch. `error' is now
10757 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
10759 * mangle_name (append_unicode_mangled_name): Emit `_' or `U'
10760 outside of the `__U' sequence too.
10761 (unicode_mangling_length): Count `_' or `U' outside of the `__U'
10764 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
10766 * jvgenmain.c (error): Reversed 2001-02-01 deletion.
10768 2001-02-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
10770 * Make-lang.in (JAVA_OBJS): Added java/mangle_name.o
10771 (JVGENMAIN_OBJS): Likewise.
10772 * java-tree.h (append_gpp_mangled_name): New prototype.
10773 * jcf-parse.c (ggc_mark_jcf): Argument now `void *.'
10774 Removed cast calling `gcc_add_root.'
10775 * jvgenmain.c (mangle_obstack): New global, initialized.
10777 (do_mangle_class): Constify local `ptr.'
10778 Removed macro `MANGLE_NAME.' Removed cast in `for.' Call
10779 append_gpp_mangle_name and update `count' if necessary.
10780 Use `mangle_obstack.'
10781 * mangle.c (append_unicode_mangled_name): Removed.
10782 (append_gpp_mangled_name): Likewise.
10783 (unicode_mangling_length): Likewise.
10784 (mangle_member_name): Return type set to `void.'
10785 (mangle_field_decl): Don't append `U' in escaped names.
10786 (mangle_method_decl): Likewise.
10787 (mangle_member_name): Just use `append_gpp_mangled_name.'
10788 * mangle_name.c: New file.
10790 2001-02-07 Per Bothner <per@bothner.com>
10792 * check-init.c (check_init): Fix TRY_FINALLY_EXPR logic.
10794 * check-init.c (check_init): Don't call done_alternative after
10795 processing loop code, as a LOOP_EXPR never terminates normally.
10797 2001-02-08 Joseph S. Myers <jsm28@cam.ac.uk>
10799 * gcj.texi: Change sources.redhat.com reference to gcc.gnu.org.
10801 2001-02-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
10803 * jcf-parse.c (HANDLE_SYNTHETIC_ATTRIBUTE): Don't handle field
10806 2001-02-06 Tom Tromey <tromey@redhat.com>
10808 * lex.c (java_new_lexer): Longer error message.
10810 2001-02-05 Jeff Sturm <jeff.sturm@commerceone.com>
10811 Alexandre Petit-Bianco <apbianco@cygnus.com>
10813 * typeck.c (build_prim_array_type): Added leading comment.
10814 (build_java_array_type): Moved locals out of
10815 block. Always create the `data' field, fixed alignment to match
10818 2001-02-04 Tom Tromey <tromey@redhat.com>
10820 * expr.c (java_lang_expand_expr): Don't bother recomputing
10821 `length'. Use rest_of_decl_compilation, not make_decl_rtl.
10822 Fixes PR java/1866.
10824 2001-02-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
10826 * parse.y (process_imports): Save the original name of the import
10827 for better error report.
10829 2001-02-04 Bryce McKinlay <bryce@albatross.co.nz>
10831 * Make-lang.in (jvspec.o): Add DRIVER_DEFINES to the list
10832 of macros used when compiling jvspec.c.
10833 * jvspec.c (lang_specific_driver): Link with the shared
10836 2001-02-04 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10838 * check-init.c (check_init): Call internal_error instead of fatal.
10839 * expr.c (java_lang_expand_expr): Likewise.
10840 * jcf-parse.c (get_constant): Likewise.
10841 * mangle.c (java_mangle_decl): Likewise.
10842 * parse.y (make_nested_class_name, java_complete_lhs): Likewise.
10843 (operator_string): Likewise.
10844 * check-init.c (check_init): Call abort instead of fatal.
10845 * class.c (build_class_ref): Likewise.
10846 * constants.c (write_constant_pool): Likewise.
10847 * decl.c (start_java_method): Likewise.
10848 * expr.c (push_type, java_stack_pop, java_stack_swap): Likewise.
10849 (java_stack_dup, encode_newarray_type): Likewise.
10850 (build_java_array_length_access): Likewise.
10851 (build_java_check_indexed_type, expand_java_pushc): Likewise.
10852 (build_java_soft_divmod, build_invokeinterface): Likewise.
10853 * java-tree.h (INNER_CLASS_P): Likewise.
10854 * jcf-parse.c (parse_signature, get_name_constant): Likewise.
10855 (give_name_to_class, get_class_constant): Likewise.
10856 * jcf-write.c (CHECK_PUT, CHECK_OP, get_access_flags): Likewise.
10857 (find_constant_index, generate_bytecode_conditional): Likewise.
10858 (generate_bytecode_insns, perform_relocations): Likewise.
10859 * lex.c (java_unget_unicode, java_lex): Likewise.
10860 * mangle.c (mangle_type, mangle_record_type): Likewise.
10861 (mangle_pointer_type, mangle_array_type, init_mangling): Likewise.
10862 (finish_mangling): Likewise.
10863 * parse.h (MARK_FINAL_PARMS): Likewise.
10864 * parse.y (pop_current_osb, unreachable_stmt_error): Likewise.
10865 (obtain_incomplete_type, java_complete_class): Likewise.
10866 (java_check_regular_methods, java_complete_expand_method): Likewise.
10867 (cut_identifier_in_qualified, check_deprecation): Likewise.
10868 (patch_invoke, find_applicable_accessible_methods_list): Likewise.
10869 (java_complete_lhs, lookup_name_in_blocks): Likewise.
10870 (check_final_variable_indirect_assignment, build_unaryop): Likewise.
10871 * typeck.c (set_local_type, parse_signature_type): Likewise.
10872 (parse_signature_string, build_java_signature): Likewise;
10873 (set_java_signature): Likewise.
10874 * verify.c (type_stack_dup, CHECK_PC_IN_RANGE): Likewise.
10875 * class.c (add_method): Call fatal_error instead of fatal.
10876 (build_static_field_ref): Likewise.
10877 * expr.c (build_known_method_ref, expand_invoke): Likewise.
10878 * jcf-parse.c (get_constant, jcf_parse): Likewise.
10879 * lex.c (java_new_new_lexer): Likewise.
10880 * jv-scan.c (main): Likewise.
10881 (fatal_error): Renamed from fatal.
10882 * jcf-parse.c (yyparse): Call fatal_io_error instead of
10884 * jcf-parse.c (jcf_parse_source): Call fatal_io_error, not fatal.
10885 (yyparse): Likewise.
10886 * jcf-write.c (make_class_file_name, write_classfile): Likewise.
10887 * lex.c (java_get_line_col): Likewise.
10888 * jcf-parse.c (load_class): Make errors non-fatal.
10889 * lex.c (byteswap_init, need_byteswap): Only #ifdef HAVE_ICONV.
10891 2001-02-01 Bryce McKinlay <bryce@albatross.co.nz>
10893 * jvgenmain.c (class_mangling_suffix): Remove unused string.
10894 (error): Remove unused function.
10895 (main): Don't use "__attribute__ alias" on generated class symbol.
10897 2001-01-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
10899 * jcf-parse.c (init_jcf_parse): Added cast to ggc_add_root's last
10901 * parse.y (finish_method_declaration): Code accounting for WFLed
10902 method DECL_NAMEs deleted.
10903 (check_abstract_method_definitions): Likewise.
10904 (resolve_type_during_patch): Layout resolved type.
10905 * typeck.c (lookup_do): Removed unused local.
10907 2001-01-30 Bryce McKinlay <bryce@albatross.co.nz>
10909 * java-tree.h: Remove JTI_INTEGER_NEGATIVE_ONE_NODE.
10910 * decl.c (init_decl_processing): Use integer_minus_one_node, not
10911 integer_negative_one_node.
10912 * expr.c (build_java_binop): Likewise.
10914 2001-01-24 Jeff Sturm <jeff.sturm@commerceone.com>
10916 * zextract.c (read_zip_archive): Read file_offset before writing
10917 zipd and consequently clobbering the header contents.
10919 2001-01-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10921 * Make-lang.in: Remove all dependencies on defaults.h.
10922 * decl.c: Don't include defaults.h.
10923 * expr.c: Likewise.
10924 * parse.y: Likewise.
10926 2001-01-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
10928 * ChangeLog (2001-01-21): Fixed typo.
10929 * class.c (layout_class_method): Code accounting for WFLed
10930 method DECL_NAMEs deleted.
10931 * constant.c (find_methodref_index): Likewise.
10932 * decl.c (lang_mark_tree): Mark `wfl' field in struct lang_decl.
10933 * java-tree.h (DECL_FUNCTION_WFL): New macro.
10934 (struct lang_decl): New field `wfl'.
10935 (java_get_real_method_name): Prototype deleted.
10936 * mangle.c (mangle_method_decl): Code accounting for WFLed
10937 method DECL_NAMEs deleted.
10938 * parse.h (GET_METHOD_NAME): Macro deleted.
10939 * parse.y (reset_method_name): Deleted.
10940 (method_header): Set DECL_FUNCTION_WFL.
10941 (check_abstract_method_header): Code accounting for WFLed method
10942 DECL_NAMEs deleted.
10943 (java_get_real_method_name): Deleted.
10944 (check_method_redefinition): Code accounting for WFLed method
10945 DECL_NAMEs deleted. Use DECL_FUNCTION_WFL.
10946 (java_check_regular_methods): Likewise.
10947 (java_check_abstract_methods): Likewise.
10948 (java_expand_classes): Don't call `reset_method_name.'
10949 (search_applicable_method_list): Use DECL_NAMEs instead of
10951 * typeck.c (lookup_do): Code accounting for WFLed method
10952 DECL_NAMEs deleted.
10954 2001-01-25 Richard Earnshaw <rearnsha@arm.com>
10956 * lex.c (java_read_char): Check for EOF from getc first.
10958 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
10960 * class.c (layout_class): Don't lay the superclass out if it's
10961 already being laid out.
10962 * jcf-parse.c (handle_innerclass_attribute): New function.
10963 (HANDLE_INNERCLASSES_ATTRIBUTE): Invoke
10964 handle_innerclasses_attribute.
10965 (jcf_parse): Don't load an innerclasses if it's already being
10967 * jcf-write.c (append_innerclass_attribute_entry): Static
10968 `anonymous_name' and its initialization deleted. `ocii' and `ini'
10969 to be zero for anonymous classes.
10971 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
10973 * class.c (set_constant_value): Set DECL_FIELD_FINAL_IUD if
10975 * jcf-parse.c (set_source_filename): Use
10976 MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC if necessary.
10978 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
10980 * expr.c (build_jni_stub): Set DECL_CONTEXT on `meth_var' so it
10981 gets a unique asm name.
10983 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
10985 * jcf-parse.c (HANDLE_END_METHODS): Nullify current_method.
10986 (HANDLE_START_FIELD): Invoke MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC
10988 (HANDLE_SYNTHETIC_ATTRIBUTE): New macro.
10989 * jcf-reader.c (get_attribute): Handle `Synthetic' attribute.
10990 * parse.y (lookup_package_type_and_set_next): Deleted.
10991 (resolve_package): Removed unnecessary code.
10992 (find_applicable_accessible_methods_list): `finit$' can't be
10994 * verify.c (pop_argument_types): Added missing prototype.
10996 2001-01-23 Bryce McKinlay <bryce@albatross.co.nz>
10998 * config-lang.in: Disable java by default.
11000 2001-01-23 Tom Tromey <tromey@redhat.com>
11002 * gcj.texi (Copying): New node.
11003 Added copyright information.
11005 2001-01-21 Per Bothner <per@bothner.com>
11007 Various fixes to allow compiling a compressed .jar/.zip archive.
11008 * zipfile.h (struct ZipFileCache): Replace by struct ZipFile.
11009 (struct ZipFile): Add fields name and next (from ZipFileCache).
11010 (struct ZipDirectory): New field zipf points to owning ZipFile.
11011 * jcf.h (struct ZipDirectory): Add forward declaration.
11012 (struct JCF): Declare zipd field to have type struct ZipDirectory.
11013 Remove seen_in_zip and zip_offset fields.
11014 (JCF_SEEN_IN_ZIP): New macro.
11015 * zextract.c (read_zip_archive): Set ZipDirectory's zipf field.
11016 * jcf-io.c: Change all ZipFileCache to ZipFile.
11017 (read_zip_member): New function.
11018 (open_in_zip): Call read_zip_member.
11019 * jcf-parse.c (find_in_current_zip): Remove function.
11020 (read_class): Merge in find_in_current_zip functionality.
11021 Call read_zip_member if needed.
11022 (parse_zip_file_entries): Use read_zip_member.
11023 (process_zip_dir): Update for removed and added JCF fields.
11024 (jcf_figure_file_type): Re-use, don't copy initial ZipFile struct.
11026 2001-01-21 Per Bothner <per@bothner.com>
11028 Minor optimization of static ggc roots.
11029 * jcf-parse.c (parse_roots): New static field.
11030 (current_field, current_method, current_file_list): Replace by macros
11031 naming fields of parse_roots.
11032 (init_jcf_parse): Combine 3 ggc_add_tree_root calls to 1.
11033 * class.c (class_roots): New static field.
11034 (registered_class, fields_ident, info_ident, class_list):
11035 New macros naming fields of parse_roots.
11036 (build_static_field_ref): Don't register roots here.
11037 (layout_class): Static field list replaced by macro class_list.
11038 (init_class_processing): Call ggc_add_tree_root for 4 roots.
11039 Initialize fields_ident and info_ident here.
11041 2001-01-21 Per Bothner <per@bothner.com>
11043 * jcf-parse.c (ggc_mark_jcf): New function.
11044 (init_jcf_parse): Register current_jcf as ggc root.
11046 2001-01-21 Per Bothner <per@bothner.com>
11048 * lang.c (put_decl_node): Print method's name.
11050 2001-01-21 Per Bothner <per@bothner.com>
11052 * verify.c (VERIFICATION_ERROR_WITH_INDEX): New macro.
11053 (verify_jvm_instructions): Use it, for better error messages on loads.
11055 2001-01-21 Per Bothner <per@bothner.com>
11057 * verify.c (merge_type_state): Still may have to merge even if
11058 LABEL_VERIFIED (label).
11060 2001-01-21 Per Bothner <per@bothner.com>
11062 * parse.y (method_header): Don't set the DECL_NAME of a FUNCTION_DECL
11063 to a EXPR_WITH_FILE_LOCATION - that is just too fragile and wrong.
11065 2001-01-19 Per Bothner <per@bothner.com>
11067 * expr.c (pop_type_0): Only return object_ptr_type_node on mismatch
11068 if expeting an interface type. Refines Tom's change of 2000-09-12.
11070 2001-01-18 Per Bothner <per@bothner.com>
11072 * gcj.texi (Input Options): Mention .java files.
11074 2001-01-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
11076 * lang-options.h (-Wunsupported-jdk11): Removed.
11077 * lang.c (flag_not_overriding): Deleted.
11078 (flag_static_local_jdk1_1): Likewise.
11079 (lang_W_options): Removed "unsupported-jdk11" entry.
11080 * parse.y (java_check_methods): Removed dead code.
11082 2001-01-17 Tom Tromey <tromey@redhat.com>
11084 Changes suggested by Per Bothner:
11085 * gcj.texi (Input Options): Don't mention input files.
11086 (Code Generation): Updated --main information.
11087 (Invoking jcf-dump): Mention that --javap is incomplete.
11088 From Alexandre Petit-Bianco:
11089 (Warnings): Don't mention -Wunsupported-jdk11.
11091 (Compatibility): Mention JDK 1.2-ness of libraries.
11092 (Resources): Mention resources used when writing gcj.
11094 2001-01-17 Tom Tromey <tromey@redhat.com>
11096 * gcj.texi: New file.
11097 * Make-lang.in ($(srcdir)/java/gcj.info): New target.
11098 (java.info): Depend on gcj.info.
11099 (java/gcj.dvi): New target.
11100 (java.dvi): Depend on gcj.dvi.
11101 (java.install-info): Wrote.
11103 2001-01-16 Jeff Sturm <jeff.sturm@appnet.com>
11105 * expr.c (java_lang_expand_expr): Use TREE_SYMBOL_REFERENCED after
11106 having called make_decl_rtl.
11108 2001-01-14 Per Bothner <per@bothner.com>
11110 Various patches to emit better messages on verification errors.
11111 * expr.c (push_type_0): Return error indication on stack overflow,
11112 instead of callinfg fatal.
11113 (push_type): Now just call push_type_0 (nd fatal on overflow).
11114 (pop_type_0): Return detailed error message (in a char** argument).
11115 (pop_type): If pop_type_0 fails, print error message.
11116 (pop_argument_types): Moved to verify.c.
11117 * verify.c (pop_argument_types): Moved from expr.c.
11118 Return a (possible) error message, rather than void.
11119 (POP_TYPE, POP_TYPE_CONV, PUSH_TYPE, PUSH_PENDING): New macros.
11120 (verify_jvm_instruction): Use new macros, improving error messages.
11121 For case OPCODE_astore use object_ptr_type_node.
11122 * java-tree.h (TYPE_UNDERFLOW, TYPE_UNEXPECTED): New macros.
11123 (pop_type_0, push_type_0, pop_argument_types): Update accordingly.
11125 * parse.y (java_complete_lhs case EXPR_WITH_FILE_LOCATION): If body is
11126 constant, return body without wrapper. (Improves constant folding.)
11127 * lex.c (build_wfl_node): Clear TREE_TYPE from returned node.
11129 2001-01-13 Per Bothner <per@bothner.com>
11131 * expr.c (expand_java_field_op): Assigning to a final field outside
11132 an initializer does not violate JVM spec, so should be warning, not
11133 error. (Sun's verifier does not complain - though MicroSoft's does.)
11135 2001-01-12 Joseph S. Myers <jsm28@cam.ac.uk>
11137 * gjavah.c (version), jcf-dump.c (version): Update copyright year
11140 2001-01-11 Bryce McKinlay <bryce@albatross.co.nz>
11142 * parse.y (resolve_expression_name): Permit instance variables from
11143 enclosing context in super constructor call.
11144 (resolve_qualified_expression_name): Permit enclosing class's qualified
11145 "this" in super constructor call.
11147 2001-01-10 Mark Mitchell <mark@codesourcery.com>
11149 * class.c (build_utf8_ref): Remove last argument in call to
11150 make_decl_rtl; use make_function_rtl instead of make_decl_rtl.
11151 (build_class_ref): Likewise.
11152 (build_static_field_ref): Likewise.
11153 (get_dispatch_table): Likewise.
11154 (layout_class_method): Likewise.
11155 (emit_register_classes): Likewise.
11156 * constants.c (build_constant_data_ref): Likewise.
11157 * decl.c (builtin_function): Likewise.
11158 (create_primitive_vtable): Likewise.
11159 * expr.c (build_known_method_def): Likewise.
11160 (build_jni_stub): Likewise.
11161 (java_lang_expand_expr): Likewise.
11163 2001-01-10 Tom Tromey <tromey@redhat.com>
11165 * jvspec.c (jvgenmain_spec): Omit -fencoding from cc1 invocation.
11167 2001-01-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
11169 * java-tree.h (lang_printable_name_wls): New prototype.
11170 * lang.c (put_decl_name): Removed dead code. Use DECL_CONTEXT
11171 rather than `current_class' to print type name. Don't prepend type
11172 names when printing constructor names.
11173 (lang_printable_name_wls): New function.
11174 * jcf-parse.c (jcf_parse_source): Pass NULL `file' argument to
11175 `build_expr_wfl', alway set EXPR_WFL_FILENAME_NODE.
11176 * parse.y (patch_method_invocation): Message tuned for constructors.
11177 (not_accessible_p): Grant `private' access from within
11178 enclosing contexts.
11180 2001-01-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
11182 All files with updated copyright when applicable.
11183 * Make-lang.in (JVGENMAIN_OBS): Removed java/mangle.o.
11184 * class.c (mangle_class_field): Function removed.
11185 (append_gpp_mangled_type, mangle_static_field, mangle_field): Likewise.
11186 (utf8_cmp, cxx_keyword_p): Moved to lex.c.
11187 (build_class_ref): Call `java_mangle_class_field' instead of
11188 `mangle_class_field.'
11189 (build_dtable_decl): Rewritten to call `java_mangle_vtable.'
11190 (layout_class): Call `java_mangle_decl' instead of
11191 `mangle_static_field.'
11192 (cxx_keywords): Initialized static array moved to `lex.c.'
11193 (layout_class_method): Changed leading comment. Simplified to
11194 call `java_mangle_decl.' Local `ptr' moved in for loop body.
11195 * decl.c (lang_mark_tree): Mark field `package_list.'
11196 * java-tree.h (TYPE_PACKAGE_LIST): New macro.
11197 (struct lang_type): New field `package_list.'
11198 (unicode_mangling_length): Prototype removed.
11199 (append_gpp_mangled_name, append_gpp_mangled_classtype,
11200 emit_unicode_mangled_name): Likewise.
11201 (cxx_keyword_p): New prototype.
11202 (java_mangle_decl, java_mangle_class_field,
11203 java_mangle_class_field_from_string, java_mangle_vtable): Likewise.
11204 * jcf-parse.c (jcf_parse_source): Constify `file' argument to
11206 * jvgenmain.c (main_method_prefix): Global variable removed.
11207 (main_method_suffix): Likewise.
11208 (do_mangle_classname): New function.
11209 (main): Call it. Format changed to accommodate new mangling scheme.
11210 * lex.c: (utf8_cmp): Conditionally prototyped.
11211 (cxx_keywords): Moved from class.c, conditionally defined.
11212 (utf8_cmp, cxx_keyword_p): Likewise.
11213 * mangle.c (obstack.h, ggc.h): Included.
11214 (mangle_field_decl): New function.
11215 (mangle_method_decl, mangle_type, mangle_pointer_type,
11216 mangle_array_type, mangle_record_type,
11217 find_compression_pointer_match, find_compression_array_match,
11218 find_compression_record_match,
11219 find_compression_array_template_match, set_type_package_list,
11220 entry_match_pointer_p, emit_compression_string, init_mangling,
11221 finish_mangling, compression_table_add, mangle_member_name): Likewise.
11222 (mangle_obstack): New global.
11223 (MANGLE_RAW_STRING): New macro.
11224 (unicode_mangling_length): Turned static.
11225 (append_unicode_mangled_name): Renamed from
11226 `emit_unicode_mangled_name.' Turned static. `mangle_obstack'
11227 replaces `obstack', removed from the parameter list.
11228 (append_gpp_mangled_name): Turned static. `mangle_obstack'
11229 replaces parameter `obstack', removed from the parameter list. Call
11230 `append_unicode_mangled_name' instead of `emit_unicode_mangled_name.
11231 (append_gpp_mangled_classtype): Removed.
11232 (compression_table, compression_next): New static variables.
11233 * parse.y (temporary_obstack): Extern declaration removed.
11235 2001-01-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
11237 * parse.y (patch_binop): Compute missing type in error situations.
11239 2001-01-05 Bryce McKinlay <bryce@albatross.co.nz>
11241 * class.c (make_class_data): Push initial value for "arrayclass".
11242 * decl.c (init_decl_processing): Add new class field "arrayclass".
11244 2001-01-05 Bryce McKinlay <bryce@albatross.co.nz>
11246 From patha@softlab.ericsson.se:
11247 * parse.y (switch_label): Use build, not build1, to construct
11250 2001-01-04 Neil Booth <neil@daikokuya.demon.co.uk>
11252 * lang.c (lang_decode_option): Change -MA to -MP.
11253 * jcf-depend.c (jcf_dependency_add_target, jcf_dependency_set_target):
11254 Update to new prototype; do quote targets.
11255 (jcf_dependency_write): Update.
11257 2000-12-22 Bryce McKinlay <bryce@albatross.co.nz>
11259 Shorten primitive array allocation path:
11260 * decl.c (init_decl_processing): Use _Jv_NewPrimArray not _Jv_NewArray
11261 to create new primitive arrays.
11262 * expr.c (build_newarray): If generating native code, call
11263 soft_newarray_node with a reference to the primitive TYPE identifier
11264 instead of type_value.
11266 2000-12-17 Bryce McKinlay <bryce@albatross.co.nz>
11268 Fix for PRs gcj/312 and gcj/253:
11269 * parse.y (valid_ref_assignconv_cast_p): Load classes for source and
11270 dest if they arn't already.
11271 * class.c (layout_class): Call maybe_layout_super_class on
11272 superinterfaces also, but only if compiling from bytecode.
11274 Fix for PR gcj/373:
11275 * parse.y (create_class): Set ACC_STATIC if class is declared in an
11278 2000-12-15 Tom Tromey <tromey@redhat.com>
11280 * jcf-parse.c (jcf_parse_source): Set wfl_operator if not already
11283 2000-12-14 Andrew Haley <aph@redhat.com>
11285 * boehm.c (mark_reference_fields): Change test to correctly detect
11288 2000-12-15 Andreas Jaeger <aj@suse.de>
11290 * config-lang.in (lang_dirs): Added.
11292 2000-12-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
11294 * parse.y (end_artificial_method_body): Fixed undefined behavior.
11295 Credits go to rth for finding it.
11297 2000-12-13 Mike Stump <mrs@wrs.com>
11299 * parse.y (check_static_final_variable_assignment_flag): Fix spelling.
11301 2000-11-07 Tom Tromey <tromey@cygnus.com>
11303 * Make-lang.in (JAVA_LEX_C): Added chartables.h.
11304 * lex.c (java_ignorable_control_p): Removed.
11305 (java_letter_or_digit_p): Removed.
11306 (java_start_char_p): New function.
11307 (java_read_char): Return `int', not `unicode_t'. Changed
11309 (java_read_unicode): Likewise.
11310 (java_read_unicode_collapsing_terminators): Likewise.
11311 (java_get_unicode): Likewise.
11312 (java_new_lexer): Initialize hit_eof.
11313 (java_parse_end_comment): Take `int' argument.
11314 (java_parse_doc_section): Likewise.
11315 (java_parse_escape_sequence): Don't allow backlash-newline.
11317 * lex.h (JAVA_DIGIT_P): Removed.
11318 (_JAVA_LETTER_OR_DIGIT_P): Removed.
11319 (_JAVA_IDENTIFIER_IGNORABLE): Removed.
11320 (JAVA_START_CHAR_P): Renamed from JAVA_ID_CHAR_P.
11321 (JAVA_PART_CHAR_P): New macro.
11323 (JAVA_CHAR_ERROR): Now -2.
11324 (java_lexer): New field `hit_eof'.
11325 * chartables.h: New file.
11326 * gen-table.pl: new file.
11328 2000-11-20 Tom Tromey <tromey@cygnus.com>
11329 Alexandre Petit-Bianco <apbianco@cygnus.com>
11331 * parse.y (java_complete_lhs): Only allow compound assignment of
11332 reference type if type is String.
11334 2000-12-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
11336 * Make-lang.in (java/jcf-path.o:): libgcj.jar replaces libgcj.zip.
11337 jcf-path.c: Likewise.
11339 2000-12-09 Anthony Green <green@redhat.com>
11341 * zipfile.h (ZipDirectory): Declare size, uncompressed_size,
11342 filestart and filename_length as int values.
11344 2000-12-07 Mo DeJong <mdejong@redhat.com>
11346 * jcf-io.c (find_class): Correct the logic that tests to see if a
11347 .java file is newer than its .class file. The compiler was
11348 incorrectly printing a warning when file mod times were equal.
11350 2000-12-07 Zack Weinberg <zack@wolery.stanford.edu>
11352 * jvgenmain.c: Use ISPRINT not isascii.
11354 2000-12-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
11356 * parse.y (end_artificial_method_body): Fixed typo.
11358 2000-12-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
11360 * parse.y (patch_method_invocation): Pick the correct enclosing
11361 context when creating inner class instances.
11364 2000-11-26 Joseph S. Myers <jsm28@cam.ac.uk>
11366 * gjavah.c (version), jcf-dump.c (version), jv-scan.c (version):
11367 Update copyright year to 2000.
11369 2000-11-23 Anthony Green <green@redhat.com>
11371 * jcf-parse.c (init_jcf_parse): Register current_file_list root.
11372 Move current_file_list out of yyparse and make it static.
11374 * expr.c: Declare quick_stack and tree_list_free_list as static
11375 (init_expr_processing): Register quick_stack and
11376 tree_list_free_list roots.
11378 2000-11-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
11380 * parse.y (build_outer_field_access): New local `decl_ctx', use
11381 it. Check for field's context and current class immediate outer
11382 context inheritance.
11383 (outer_field_access_p): Consider fields inherited from the last
11385 (build_access_to_thisn): Stop at the last enclosing context if
11389 2000-11-23 J"orn Rennecke <amylaar@redhat.com>
11391 * Make-lang.in (jvspec.o): Depend on $(CONFIG_H).
11393 2000-11-22 Bryce McKinlay <bryce@albatross.co.nz>
11395 * jcf-parse.c (get_constant): Call UT8_CHAR_LENGTH on `utf8', not the
11398 2000-11-20 Tom Tromey <tromey@cygnus.com>
11400 * jv-scan.c (help): Document --complexity.
11401 (options): Added --complexity.
11402 (flag_complexity): New global.
11403 (main): Call `report'.
11404 * parse-scan.y (complexity): New global.
11405 (if_then_statement, if_then_else_statement,
11406 if_then_else_statement_nsi, switch_block_statement_group,
11407 while_expression, do_statement, for_begin, continue_statement,
11408 throw_statement, catch_clause, finally, method_invocation,
11409 conditional_and_expression, conditional_or_expression,
11410 conditional_expression): Update complexity.
11411 (reset_report): Reset complexity.
11412 (report): New function.
11414 2000-11-20 Tom Tromey <tromey@cygnus.com>
11416 * lex.c (yylex): Added STRICT_TK case.
11417 * parse.y (STRICT_TK): Added.
11418 * parse-scan.y (STRICT_TK): Added.
11419 * Make-lang.in ($(srcdir)/java/keyword.h): Added missing `\' and
11420 `;'. Use 4, not 3, with -k option. Correctly rename resulting
11422 * keyword.h: Rebuilt.
11423 * keyword.gperf (strictfp): Added.
11425 2000-11-20 Tom Tromey <tromey@cygnus.com>
11427 * lex.c (yylex): Recognize floating point constants with leading
11430 2000-11-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11432 * java-tree.h (cyclic_inheritance_report): Constify.
11433 * parse.y (cyclic_inheritance_report): Likewise.
11435 2000-11-17 Zack Weinberg <zack@wolery.stanford.edu>
11437 * parse.y (goal): Remove call to ggc_add_string_root.
11439 2000-11-16 Zack Weinberg <zack@wolery.stanford.edu>
11441 * jcf-parse.c (get_constant), parse.y (do_merge_string_cste):
11442 Create string in scratch buffer, then pass to build_string.
11444 2000-11-13 Joseph S. Myers <jsm28@cam.ac.uk>
11446 * parse.y (issue_warning_error_from_context): Add
11449 2000-11-11 Anthony Green <green@redhat.com>
11451 * jcf-parse.c (process_zip_dir): Add finput parameter.
11452 (jcf_figure_file_type): Call process_zip_dir with appropriate
11455 2000-11-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11457 * decl.c (copy_lang_decl): Use memcpy, not bcopy.
11458 * jcf-parse.c (jcf_figure_file_type): Likewise.
11460 2000-11-09 Joseph S. Myers <jsm28@cam.ac.uk>
11462 * parse.y (create_new_parser_context): Use memset () instead of
11465 2000-11-08 Tom Tromey <tromey@cygnus.com>
11467 * gjavah.c (process_file): Only include gcj/cni.h when generating
11470 2000-11-07 Joseph S. Myers <jsm28@cam.ac.uk>
11472 * expr.c (note_instructions), jcf-io.c (find_class), jcf-parse.c
11473 (init_outgoing_cpool), lex.c (java_init_lex): Use memset ()
11474 instead of bzero ().
11476 2000-11-05 Tom Tromey <tromey@cygnus.com>
11478 * lex.h (JAVA_FLOAT_RANGE_ERROR): Typo fix.
11479 * lex.c (IS_ZERO): New define.
11480 (java_perform_atof): Error on floating point underflow.
11482 2000-11-04 Tom Tromey <tromey@cygnus.com>
11484 * lex.c (java_parse_escape_sequence): Only read two octal
11485 characters if the first one is greater than 3. Don't allow
11486 "octal" numbers to include the digits 8 or 9.
11488 2000-11-05 Joseph S. Myers <jsm28@cam.ac.uk>
11490 * Make-lang.in (java.distdir): Remove.
11492 2000-11-03 Tom Tromey <tromey@cygnus.com>
11494 * Make-lang.in (java.dvi): New target.
11495 Partial fix for PR other/567.
11497 * lang-options.h: Mention -Wout-of-date.
11498 * jcf-dump.c (flag_newer): New global.
11499 * gjavah.c (flag_newer): New global.
11500 * jcf-io.c (find_class): Only warn when flag_newer set.
11501 * lang.c (flag_newer): New global.
11502 (struct string_option): New declaration.
11503 (lang_W_options): New global.
11504 (process_option_with_no): New function.
11505 (lang_decode_option): Use it.
11507 * class.c (cxx_keyword_p): Accept keywords with trailing `$'s.
11508 * gjavah.c (cxx_keyword_subst): Handle any number of trailing
11511 * lex.h (_JAVA_IDENTIFIER_IGNORABLE): New macro.
11512 (JAVA_ID_CHAR_P): Also try java_ignorable_control_p.
11513 * lex.c (java_read_unicode): Removed `term_context' argument.
11514 Recognize any number of `u' in `\u'.
11515 (java_read_unicode_collapsing_terminators): New function.
11516 (java_get_unicode): Use it.
11517 (java_lineterminator): Removed.
11518 (yylex): Produce error if character literal is newline or single
11519 quote. Return if eof found in middle of `//' comment. EOF in
11520 `//' comment is only an error if pedantic.
11521 (java_ignorable_control_p): New function.
11522 (java_parse_end_comment): Return if eof found in middle of
11525 * jv-scan.c (pedantic): New global.
11527 2000-10-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
11529 * parse.y (outer_field_access_p): Inherited fields aren't
11530 consider outer fields.
11531 (maybe_build_thisn_access_method): Use
11532 PURE_INNER_CLASS_TYPE_P instead of INNER_CLASS_TYPE_P.
11533 (resolve_expression_name): Trigger an error if a static field
11534 is being accessed as an outer field.
11536 2000-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
11538 * Make-lang.in (LIBGCJ_ZIP_FILE): Define with `$(prefix)'.
11541 2000-10-27 Zack Weinberg <zack@wolery.stanford.edu>
11543 * Make-lang.in: Move all build rules here from Makefile.in,
11544 adapt to new context. Wrap all rules that change the current
11545 directory in parentheses. Expunge all references to $(P).
11546 When one command depends on another and they're run all at
11547 once, use && to separate them, not ;. Add OUTPUT_OPTION to
11548 all object-file generation rules. Delete obsolete variables.
11550 * Makefile.in: Delete.
11551 * config-lang.in: Delete outputs= line.
11553 2000-10-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
11555 * parse.y (patch_method_invocation): NULLify this_arg when already
11557 (maybe_use_access_method): Handle call to methods unrelated to the
11558 current class. Fixed comment.
11561 2000-10-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
11563 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Check inherited type in
11566 2000-10-24 Tom Tromey <tromey@cygnus.com>
11568 * lex.c (java_new_lexer): Initialize new fields. Work around
11569 broken iconv() implementations.
11570 (java_read_char): Swap bytes if required. Use fallback decoder if
11572 (byteswap_init, need_byteswap): New globals.
11573 (java_destroy_lexer): Only close iconv handle if it is in use.
11574 * lex.h (java_lexer): New fields read_anything, byte_swap,
11576 Made out_buffer unsigned.
11578 2000-10-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
11580 * parse.y (register_incomplete_type): Include JDEP_FIELD as a case
11581 where an enclosing context can be set on the jdep.
11582 (do_resolve_class): Fixed identation.
11584 2000-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11586 * gjavah.c (NEED_PEEK_ATTRIBUTE, NEED_SKIP_ATTRIBUTE): Define
11588 * jcf-reader.c (peek_attribute, skip_attribute): Only define
11591 * parse.h (yyerror): If JC1_LITE, mark with ATTRIBUTE_NORETURN.
11593 * verify.c (CHECK_PC_IN_RANGE): Cast result of stmt-expr to void.
11595 2000-10-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
11597 * jcf-write.c (OP1): Update `last_bc'.
11598 (struct jcf_block): Fixed indentation and typo in comments. New
11600 (generate_bytecode_insns): Insert `nop' if `jsr' immediately
11601 follows `monitorenter'.
11602 * parse.y (patch_synchronized_statement): New local `tmp'. Call
11606 2000-10-16 Tom Tromey <tromey@cygnus.com>
11608 * jvspec.c (lang_specific_driver): Recognize -MF and -MT.
11609 * lang-specs.h: Added %{MA}, %{MF*}, %{MT*}.
11610 * lang-options.h: Added -MA, -MT, -MF..
11611 * lang.c (lang_decode_option): Recognize -MA, -MT, -MF.
11612 (DEPEND_TARGET_SET): New macro.
11613 (DEPEND_FILE_ALREADY_SET): Likewise.
11614 (init_parse): Handle new flags.
11615 * jcf.h (jcf_dependency_print_dummies): Declare.
11616 * Make-lang.in (s-java): Added mkdeps.o.
11617 * Makefile.in (BACKEND): Added mkdeps.o.
11618 (../gcjh$(exeext)): Added mkdeps.o.
11619 (../jcf-dump$(exeext)): Added mkdeps.o.
11620 * jcf-depend.c: Include mkdeps.h.
11621 (struct entry, dependencies, targets, MAX_OUTPUT_COLUMNS,
11622 add_entry): Removed.
11623 (jcf_dependency_reset): Rewrote.
11624 (dependencies): New global.
11625 (jcf_dependency_set_target): Rewrote.
11626 (jcf_dependency_add_target): Likewise.
11627 (jcf_dependency_add_file): Likewise.
11629 (print_ents): Removed.
11630 (jcf_dependency_write): Rewrote.
11631 (print_dummies): New global.
11632 (jcf_dependency_print_dummies): New function
11633 (jcf_dependency_write): Call deps_dummy_targets if required.
11635 2000-10-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
11637 * gjavah.c (add_class_decl): Removed unused variables `tname',
11638 `tlen' and `name_index'.
11639 * java-tree.h (BUILD_FILENAME_IDENTIFIER_NODE): New macro.
11640 * jcf-parse.c (jcf_parse_source): Use it and set EXPR_WFL_FILENAME
11641 in `wfl_operator' with value.
11642 (yyparse): Use BUILD_FILENAME_IDENTIFIER_NODE.
11643 (jcf_figure_file_type): Fixed identation.
11644 * lex.c (java_get_line_col): Use EOF. Tuned `^' placement.
11645 * parse.y (analyze_clinit_body): New function.
11646 (static_initializer:): Reset `current_static_block'.
11647 (java_parser_context_restore_global): Set EXPR_WFL_FIILENAME_NODE in
11648 `wfl_operator' with new value.
11649 (lookup_cl): Use EXPR_WFL_FILENAME.
11650 (maybe_yank_clinit): Handle bogus <clinit> bodies, call
11651 analyze_clinit_body.
11652 (build_outer_field_access): Access to this$<n> built from
11653 current_class, not its outer context.
11654 (build_access_to_thisn): Fixed leading comment. Tidied things up.
11655 (resolve_qualified_expression_name): Handle `T.this' and `T.this.f()'.
11656 (patch_method_invocation): Use `is_static_flag' when already
11658 (patch_newarray): Removed assignment in ternary operator.
11660 2000-10-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
11662 * except.c (free_eh_ranges): Don't free `whole_range'.
11664 2000-10-15 Anthony Green <green@redhat.com>
11666 * decl.c (init_decl_processing): Call init_class_processing before
11669 2000-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
11671 * check-init.c (check_init): Fixed leading comment. Use
11673 * decl.c (push_jvm_slot): Use MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
11674 (give_name_to_locals): Likewise.
11675 (lang_mark_tree): Handle FIELD_DECL. Register `am' and `wfl'
11676 fields in lang_decl_var.
11677 * java-tree.h (DECL_FUNCTION_SYNTHETIC_CTOR,
11678 DECL_FUNCTION_ALL_FINAL_INITIALIZED): New macros.
11679 (FIELD_INNER_ACCESS): Removed ugly cast, macro rewritten.
11680 (FIELD_INNER_ACCESS_P, DECL_FIELD_FINAL_IUD, DECL_FIELD_FINAL_LIIC,
11681 DECL_FIELD_FINAL_IERR, DECL_FIELD_FINAL_WFL): New macros.
11682 (LOCAL_FINAL): Rewritten.
11683 (LOCAL_FINAL_P, FINAL_VARIABLE_P, CLASS_FINAL_VARIABLE_P
11684 MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC): New macros.
11685 (struct lang_decl): Fixed comments. Added `synthetic_ctor' and
11686 `init_final' fields.
11687 (struct lang_decl_var): Fixed leading comment. Added `am', `wfl',
11688 `final_uid', `final_liic', `final_ierr' and `local_final' fields.
11689 (TYPE_HAS_FINAL_VARIABLE): New macro.
11690 (struct lang_type): Added `afv' field.
11691 * parse.y (check_static_final_variable_assignment_flag): New function.
11692 (reset_static_final_variable_assignment_flag): Likewise.
11693 (check_final_variable_local_assignment_flag): Likewise.
11694 (reset_final_variable_local_assignment_flag): Likewise.
11695 (check_final_variable_indirect_assignment): Likewise.
11696 (check_final_variable_global_assignment_flag): Likewise.
11697 (add_inner_class_fields): Use LOCAL_FINAL_P.
11698 (register_fields): Handle local finals and final variables.
11699 (craft_constructor): Set DECL_FUNCTION_SYNTHETIC_CTOR.
11700 (declare_local_variables): Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
11701 (source_start_java_method): Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC
11703 (java_complete_expand_methods): Loop to set
11704 TYPE_HAS_FINAL_VARIABLE. Call
11705 `reset_final_variable_local_assignment_flag' and
11706 `check_final_variable_local_assignment_flag' accordingly before
11707 and after constructor expansion. Call
11708 `reset_static_final_variable_assignment_flag'
11709 before expanding <clinit> and after call
11710 `check_static_final_variable_assignment_flag' if the
11711 current_class isn't an interface. After all methods have been
11712 expanded, call `check_final_variable_global_assignment_flag' and
11713 `check_static_final_variable_assignment_flag' if the current class
11715 (maybe_yank_clinit): Fixed typo in comment.
11716 (build_outer_field_access_methods): Removed old sanity check. Use
11717 FIELD_INNER_ACCESS_P. Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
11718 Don't create access methods for finals.
11719 (resolve_field_access): Use `CLASS_FINAL_VARIABLE_P'.
11720 (java_complete_tree): Likewise. Reset DECL_FIELD_FINAL_IUD if
11721 existing DECL_INIT has been processed.
11722 (java_complete_lhs): Likewise.
11723 (check_final_assignment): Filter input on `lvalue''s TREE_CODE.
11724 Test for COMPONENT_REF to get to the FIELD_DECL. Implemented new
11726 (patch_assignment): Use LOCAL_FINAL_P.
11727 (fold_constant_for_init): Reset DECL_FIELD_FINAL_IUD if
11728 DECL_INITIAL is nullified.
11731 2000-10-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11733 * Make-lang.in (parse.c, parse-scan.c): Create atomically.
11735 * Makefile.in (parse.c, parse-scan.c): Likewise.
11737 2000-10-12 Mark Mitchell <mark@codesourcery.com>
11739 * class.c (temporary_obstack): Remove.
11740 (make_class): Don't mess with obstascks.
11741 (push_class): Likewise.
11742 (set_super_info): Likewise.
11743 (add_method_1): Likewise.
11744 (add_method): Likewise.
11745 (add_field): Likewise.
11746 (build_utf8_ref): Likewise.
11747 (build_class_ref): Likewise.
11748 (build_static_field_ref): Likewise.
11749 (finish_class): Likewise.
11750 (push_super_field): Likewise.
11751 (layout_class): Likewise.
11752 (layout_class_methods): Likewise.
11753 (init_class_processing): Likewise.
11754 * constants.c (get_tag_node): Likewise.
11755 (build_constant_data_ref): Likewise.
11756 * decl.c (ggc_p): Remove.
11757 (copy_lang_decl): Use ggc_alloc.
11758 (complete_start_java_method): Don't mess with obstacks.
11759 (start_java_method): Likewise.
11760 (end_java_method): Likewise.
11761 * except.c (link_handler): Use xmalloc.
11762 (free_eh_ranges): New function.
11763 (method_init_exceptions): Use it.
11764 (add_handler): Use xmalloc.
11765 (expand_start_java_handler): Don't mess with obstacks.
11766 (prepare_eh_table_type): Likewise.
11767 (expand_end_java_handler): Likewise.
11768 * expr.c (push_value): Likewise.
11769 (create_label_decl): Likewise.
11770 (build_jni_stub): Likewise.
11771 (java_lang_expand_expr): Likewise.
11772 (note_instructions): Use xrealloc.
11773 (java_push_constant_from_pool): Don't mess with obstacks.
11774 (process_jvm_instruction): Likewise.
11775 * java-tree.h (cyclic_inheritance_report): Remove duplicate
11777 * jcf-parse.c (get_constant): Don't mess with obstacks.
11778 (read_class): Likewise.
11779 (jcf_parse): Likewise.
11780 * lex.c (expression_obstack): Remove.
11781 (java_lex): Don't use obstack_free.
11782 * parse.h (exit_java_complete_class): Don't mess with obstacks.
11783 (MANGLE_OUTER_LOCAL_VARIABLE_NAME): Adjust.
11784 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID): Likewise.
11785 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_STRING): Likewise.
11786 * parse.y (gaol): Add more GC roots.
11787 (add_inner_class_fields): Adjust calls to MANGLE_* macros.
11788 (lookup_field_wrapper): Likewise.
11789 (obtain_incomplete_type): Don't mess with obstacks.
11790 (build_alias_initializer_parameter_list): Adjust calls to MANGLE_*
11792 (craft_constructor): Don't mess with obstacks.
11793 (safe_layout_class): Likewise.
11794 (java_complete_class): Likewise.
11795 (source_end_java_method): Likewise.
11796 (build_outer_field_access_methods): Likewise.
11797 (build_outer_method_access_method): Likewise.
11798 (maybe_build_thisn_access_method): Likewise.
11799 (build_dot_class_method_invocation): Likewise.
11800 (java_complete_tree): Likewise.
11801 (java_complete_lhs): Likewise.
11802 (do_merge_string_cste): Likewise.
11803 (patch_string_cst): Likewise.
11804 (array_constructor_check_entry): Likewise.
11805 * typeck.c (build_java_array_type): Likewise.
11806 (parse_signature_string): Likewise.
11807 (build_java_signature): Likewise.
11809 2000-10-12 Tom Tromey <tromey@cygnus.com>
11811 Fix for PR gcj/356:
11812 * gjavah.c (add_class_decl): Don't special-case inner classes.
11813 (add_namelet): Likewise.
11815 2000-10-11 Rodney Brown <RodneyBrown@mynd.com>
11817 * java-tree.h: Constify current_encoding.
11818 * lang.c: Constify current_encoding.
11820 2000-10-10 Jeff Sturm <jeff.sturm@appnet.com>
11822 * jvgenmain.c (class_mangling_suffix): Omit `.'.
11823 (main): Use `$' when NO_DOLLAR_IN_LABEL is not set, otherwise `.'.
11825 2000-10-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
11827 * expr.c (java_lang_expand_expr): Reinstall 1999-08-14 Anthony's
11828 patch. Fixes gcj/340.
11830 2000-10-10 Tom Tromey <tromey@cygnus.com>
11832 * lex.c (java_new_lexer): Initialize out_first and out_last
11834 * lex.h (java_lexer): Added out_buffer, out_first, out_last.
11836 2000-10-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
11838 * parse.y (pop_current_osb): New function.
11839 (array_type:): Use `dims:', changed actions
11840 accordingly. Suggested by Anthony Green.
11841 (array_creation_expression:): Used pop_current_osb.
11842 (cast_expression:): Likewise.
11843 (search_applicable_method_list): Fixed indentation.
11845 2000-10-08 Anthony Green <green@redhat.com>
11847 * parse.y (array_type_literal): Remove production.
11848 (type_literals): Refer to array_type, not array_type_literal.
11850 2000-10-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
11852 Patch contributed by Corey Minyard.
11853 * decl.c (check_local_named_variable): New function.
11854 (tree check_local_unnamed_variable): Likewise.
11855 (find_local_variable): Splitted. Call check_local_{un}named_variable.
11857 2000-10-07 Anthony Green <green@redhat.com>
11859 * class.c (layout_class): Handle case where superclass can't be
11862 2000-10-07 Joseph S. Myers <jsm28@cam.ac.uk>
11864 * Makefile.in (keyword.h): Refer to GNU FTP site for updated
11867 2000-10-05 Tom Tromey <tromey@cygnus.com>
11869 * jvspec.c (jvgenmain_spec): Added `-fdollars-in-identifiers'.
11870 * jvgenmain.c (class_mangling_prefix): Removed.
11871 (class_mangling_suffix): New global.
11873 * gjavah.c (cxx_keyword_subst): Mangle C++ keywords by appending
11875 (print_method_info): Handle overrides for static and final
11877 (process_file): Generate declaration for class object field.
11878 * class.c (cxx_keywords): New array.
11879 (utf8_cmp): New function.
11880 (cxx_keyword_p): New function.
11881 (layout_class_method): Mangle C++ keywords by appending `$'.
11882 (mangle_field): New function.
11883 (mangle_class_field): Use mangle_field. Mangle class name as
11885 (mangle_static_field): Use mangle_field.
11887 2000-10-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
11889 * decl.c (find_local_variable): Removed uncessary type check and
11890 fixed range check typo. From Corey Minyard.
11892 2000-09-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
11894 * decl.c (give_name_to_locals): New local `code_offset'. Call
11895 `maybe_adjust_start_pc'.
11896 * expr.c (note_instructions): New function.
11897 (expand_byte_code): Don't collect insn starts here.
11898 (peek_opcode_at_pc): New function.
11899 (maybe_adjust_start_pc): Likewise.
11900 * java-tree.h (maybe_adjust_start_pc): Declare.
11901 (note_instructions): Likewise.
11902 * jcf-parse.c (parse_class_file): Call `note_instructions'.
11904 2000-09-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
11906 * parse.y (field_access:): Fixed indentation.
11907 (qualify_ambiguous_name): Properly qualify `this.a[b].c'.
11909 2000-09-07 Tom Tromey <tromey@cygnus.com>
11911 Fix for PR gcj/307:
11912 * parse.y (patch_binop): Use JNUMERIC_TYPE_P, not
11913 JPRIMITIVE_TYPE_P, for arithmetic operators.
11914 (patch_method_invocation): Indentation fix.
11915 (try_builtin_assignconv): Handle boolean specially. Fixed typo.
11916 (valid_builtin_assignconv_identity_widening_p): Handle boolean.
11917 (do_unary_numeric_promotion): Cleaned up code.
11918 (valid_cast_to_p): Handle boolean correctly.
11920 2000-09-27 Tom Tromey <tromey@cygnus.com>
11922 * lex.c (java_read_unicode): Reset bs_count when finished with
11925 2000-10-01 Mark Mitchell <mark@codesourcery.com>
11928 * Make-lang.in (s-java): Don't depend on ggc-callbacks.o.
11929 * Makefile.in (BACKEND): Don't include ggc-callbacks.o.
11930 (typeck.o): Depend on ggc.h.
11931 * class.c (add_method_1): Use GC functions for allocation.
11932 (init_class_processing): Register roots.
11933 * decl.c (ggc_p): Set to 1.
11934 (pending_local_decls): Make it static.
11935 (push_jvm_slot): Use GC functions for allocation.
11936 (init_decl_processing): Register roots.
11937 (give_name_to_locals): Use GC functions for allocation.
11938 (lang_mark_tree): New function.
11939 * java-tree.h (MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Use GC
11940 functions for allocation.
11941 * jcf-parse.c (jcf_parse_source): Use ggc_strdup.
11942 * lex.c (java_lex): Use build_string, rather than replicating it
11944 * parse.y (goal): Add more roots.
11945 (mark_parser_ctxt): New function.
11946 * typeck.c: Include ggc.h.
11948 2000-09-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
11950 * parse.y (maybe_yank_clinit): Also keep <clinit> if its body
11951 contains something else than MODIFY_EXPR.
11953 2000-09-23 Mark Mitchell <mark@codesourcery.com>
11955 * Make-lang.in (JAVA_SRCS): Include java-tree.h.
11956 * Makefile.in (parse.o): Depend on ggc.h.
11957 (class.o): Likewise.
11958 (constants.o): Likewise.
11959 (decl.o): Likewise.
11960 (expr.o): Likewise.
11961 (jcf-parse.o): Likewise.
11962 (jcf-write.o): Likewise.
11963 (mangle.o): Likewise.
11964 * class.c: Include ggc.h.
11965 (build_static_field_ref): Register GC roots.
11966 (layout_class): Likewise.
11967 (init_class_processing): Likewise.
11968 * constants.c: Include ggc.h.
11969 (current_constant_pool_data_ref): Remove.
11970 (tag_nodes): Move it to ...
11971 (get_tag_node): ... here. Register GC roots.
11972 * decl.c: Include ggc.h. Remove many global tree definitions.
11973 (throw_node): Define.
11974 (java_global_trees): Likewise.
11975 (predef_filenames): Make the size a constant.
11976 (init_decl_processing): Adjust accordingly.
11977 (init_decl_processing): Call init_jcf_parse. Register GC roots.
11978 * expr.c: Include ggc.h.
11979 (init_expr_processing): Register GC roots.
11980 (build_invokeinterface): Likewise.
11981 * java-tree.h: Replace extern tree declarations with macros.
11982 (java_global_trees): New variable.
11983 (java_tree_index): New enumeration.
11984 (init_jcf_parse): Declare.
11985 * jcf-parse.c: Include ggc.h.
11986 (current_class): Remove declaration.
11987 (main_class): Likewise.
11988 (all_class_list): Likewise.
11989 (predefined_filename_p): Adjust for constant size of
11991 (init_jcf_parse): New function.
11992 * jcf-write.c: Include ggc.h.
11993 (generate_classfile): Register GC roots.
11994 (append_synthetic_attribute): Likewise.
11995 (append_innerclass_attribute_entry): Likewise.
11996 * lang.c: Include ggc.h.
11997 (lang_print_error): Register GC roots.
11998 * parse.h (struct parser_ctxt): Rename fields to avoid conflicts
12000 * parse.y: Include ggc.h.
12001 (wfl_operator): Remove.
12002 (goal): Register GC roots.
12003 (java_pop_parser_context): Adjust for new field names.
12004 (java_parser_context_save_global): Likewse.
12005 (java_parser_context_restore_global): Likewise.
12006 (java_parser_context_suspend): Likewise.
12007 (java_parser_context_resume): Likewise.
12008 (verify_constructor_circularity): Register GC roots.
12009 (lookup_cl): Likewise.
12010 (java_reorder_fields): Likewise.
12011 (build_current_this): Likewise.
12012 (class_in_current_package): Likewise.
12013 (argument_types_convertible): Likewise.
12014 (patch_cast): Rename wfl_op parameter to avoid macro conflicts.
12016 2000-09-14 Tom Tromey <tromey@cygnus.com>
12018 * lex.h: Use HAVE_ICONV_H, not HAVE_ICONV.
12020 2000-09-13 Tom Tromey <tromey@cygnus.com>
12022 * jcf-parse.c: Include <locale.h>.
12023 * jv-scan.c: Include <locale.h>.
12025 2000-09-12 Tom Tromey <tromey@cygnus.com>
12027 * expr.c (pop_type_0): Return `Object' if trying to merge two
12029 * verify.c (merge_types): Don't return `TYPE_UNKNOWN' for
12030 interface types; `Object' is always a valid supertype.
12032 2000-09-12 Tom Tromey <tromey@cygnus.com>
12035 * jv-scan.c (help): Document --encoding.
12036 (options): Added `encoding' entry.
12037 (OPT_ENCODING): New define.
12038 (main): Handle --encoding.
12039 Include <langinfo.h> if nl_langinfo exists.
12040 * lang-options.h: Document --classpath, --CLASSPATH, --main, and
12042 * jcf-parse.c Include <langinfo.h> if we have nl_langinfo.
12043 (parse_source_file): Correctly call java_init_lex. Added `finput'
12044 argument. Use nl_langinfo to determine default encoding.
12045 * java-tree.h (current_encoding): Declare.
12046 * parse.y (java_parser_context_restore_global): Don't restore
12048 (java_parser_context_save_global): Don't set `finput' field.
12049 (java_pop_parser_context): Don't restore `finput'. Free old lexer
12051 * lang.c (current_encoding): New global.
12052 (lang_decode_option): Recognize `-fencoding='.
12053 (finish_parse): Don't close finput.
12054 * parse.h (struct parser_ctxt): Removed `finput' and
12055 `unget_utf8_value' fields. Added `lexer' field.
12056 (java_init_lex): Fixed declaration.
12057 * lex.c (java_new_lexer): New function.
12058 (java_destroy_lexer): Likewise.
12059 (java_read_char): Added `lex' argument. Handle iconv case.
12060 (java_read_unicode): Added `lex' argument. Count backslashes in
12062 (java_init_lex): Added `finput' and `encoding' arguments. Set
12063 `lexer' field in ctxp.
12064 (BAD_UTF8_VALUE): Removed.
12065 (java_lex): Handle seeing UEOF in the middle of a string literal.
12066 * lex.h: Include <iconv.h> if HAVE_ICONV defined.
12067 (java_lexer): New structure.
12070 (DEFAULT_ENCODING): New define.
12071 (java_destroy_lexer): Declare.
12073 2000-09-12 Tom Tromey <tromey@cygnus.com>
12075 Fix for PR gcj/343:
12076 * lex.c (java_init_lex): Initialize java_io_serializable.
12077 * parse.y (java_io_serializable): New global.
12078 (valid_ref_assignconv_cast_p): An array can be cast to
12081 2000-09-10 Zack Weinberg <zack@wolery.cumb.org>
12083 * decl.c, expr.c: Include defaults.h if not already included.
12084 Don't define the *_TYPE_SIZE macros.
12086 2000-09-09 Geoffrey Keating <geoffk@cygnus.com>
12088 * typeck.c (build_java_array_type): Correct first parameter
12089 in ADJUST_FIELD_ALIGN invocation.
12091 2000-09-06 Tom Tromey <tromey@cygnus.com>
12093 * lang-specs.h: Also recognize `-femit-class-files'.
12095 2000-09-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
12097 * verify.c (merge_types): Load the types to merge if necessary.
12099 2000-09-02 Anthony Green <green@redhat.com>
12101 * jcf-io.c: Include zlib.h.
12102 (open_in_zip): Read compressed class file archives.
12103 * zipfile.h (ZipDirectory): Add uncompressed_size and
12104 compression_method fields.
12105 * zextract.c (read_zip_archive): Collect file compression info.
12107 2000-08-15 Bryce McKinlay <bryce@albatross.co.nz>
12109 * parse.y (do_resolve_class): Also explore superclasses of
12110 intermediate enclosing contexts when searching for inner classes.
12112 2000-08-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
12114 * parse.y (variable_declarator_id:): Better error message.
12115 (expression_statement:): Use YYNOT_TWICE.
12116 (cast_expression:): Likewise.
12117 (assignment:): Likewise.
12119 2000-08-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
12121 * parse.y (do_merge_string_cste): New locals. Create new
12122 STRING_CSTs each time, use memcpy. Fixes gcj/311.
12124 2000-08-07 Hans Boehm <boehm@acm.org>
12126 * boehm.c (mark_reference_fields): Set marking bits for all words in
12127 a multiple-word record.
12128 (get_boehm_type_descriptor): Use the procedure marking descriptor for
12131 2000-08-31 Mike Stump <mrs@wrs.com>
12133 * Make-lang.in (jc1$(exeext), gcjh$(exeext), jv-scan$(exeext),
12134 jcf-dump$(exeext)): Make parallel safe.
12136 2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
12138 * jcf-parse.c (set_source_filename): Constify a char *.
12139 * jcf-write.c (append_innerclasses_attribute,
12140 make_class_file_name): Constify a char *. Don't recycle a
12141 variable for an unrelated purpose.
12142 * parse.y: (build_alias_initializer_parameter_list): Constify a char *.
12143 (breakdown_qualified): Do not modify IDENTIFIER_POINTER strings.
12145 2000-08-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
12147 * expr.c (can_widen_reference_to): Fixed indentation.
12148 * java-tree.h (CLASS_METHOD_CHECKED_P): Added leading comment.
12149 * parse.y: `finit$' replaces `$finit$' in comments.
12150 (try_builtin_assignconv): Fixed leading comment.
12152 2000-08-25 Greg McGary <greg@mcgary.org>
12154 * gjavah.c (cxx_keyword_subst): Use ARRAY_SIZE.
12156 2000-08-24 Greg McGary <greg@mcgary.org>
12158 * lang.c (lang_decode_option): Use ARRAY_SIZE.
12159 * parse.y (BINOP_LOOKUP): Likewise.
12161 2000-08-22 Andrew Haley <aph@cygnus.com>
12163 * javaop.h (WORD_TO_INT): Mask lower 32 bits of a jword before
12164 sign extending. Fixes gcj/321.
12165 * jcf-parse.c (get_constant): Mask lower 32 bits of a jint before
12166 combining to make a jlong. Fixes gcj/321.
12168 2000-08-21 Nix <nix@esperi.demon.co.uk>
12170 * lang-specs.h: Do not process -o or run the assembler if
12173 2000-08-16 Andrew Haley <aph@cygnus.com>
12175 * typeck.c (build_java_array_type): Rewrite code to do array
12176 alignment. Take into account back-end macros when aligning array
12177 data. Remove setting of TYPE_USER_ALIGN; Java doesn't allow the
12178 user to set alignment. Fixes gcj/252 and 160.
12180 2000-08-09 Tom Tromey <tromey@cygnus.com>
12182 * parse.y (check_abstract_method_definitions): Now return `int'.
12183 Check implemented interfaces. Fixes PR gcj/305.
12185 * parse.y (patch_switch_statement): Disallow `long' in switch
12186 expressions. Fixes PR gcj/310.
12188 2000-08-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
12190 * decl.c (finit_leg_identifier_node): New global.
12191 (init_decl_processing): Use `finit$' to initialize
12192 finit_identifier_node. Use `$finit$' to initialize
12193 finit_leg_identifier_node.
12194 * expr.c (expand_java_field_op): Use ID_FINIT_P.
12195 * java-tree.h (finit_identifier_node): Changed attached comment.
12196 (finit_leg_identifier_node): New declaration.
12197 (ID_FINIT_P): Take finit_identifier_node and
12198 finit_leg_identifier_node into account. This is a backward
12199 compatibility hack.
12201 2000-08-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
12203 * jcf-write.c (generate_bytecode_conditional): Re-installed lost
12205 (generate_bytecode_insns): Check `nargs' before emitting it.
12206 * verify.c (merge_type_state): Fixed typo.
12207 * ChangeLog: Fixed typo in some jcf-write.c entries mentioning
12208 generate_bytecode_{conditional,insns}.
12210 2000-08-13 Anthony Green <green@redhat.com>
12212 * check-init.c (check_init): Add case for BIT_FIELD_REF (required
12215 2000-08-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12217 * class.c (maybe_layout_super_class): Fixed indentation.
12218 * java-tree.h (CLASS_METHOD_CHECKED_P): New macro.
12219 (java_check_methods): New function declaration.
12220 * jcf-parse.c (get_constant): Let `char_len' go up to 3. Use `str'
12221 instead of `str_ptr'.
12222 * jcf-write.c (generate_bytecode_insns): Emit number the of args
12223 of a `invokeinterface' at the right time.
12224 * parse.h (WFL_STRIP_BRACKET): New macro.
12225 (SET_TYPE_FOR_RESOLUTION): Use it.
12226 * parse.y (build_unresolved_array_type): Reuse `type_or_wfl'.
12227 (check_class_interface_creation): Don't check for cross package
12228 innerclass name clashes.
12229 (method_header): Behave properly if MDECL is `error_mark_node'.
12230 (method_declarator): Return `error_mark_node' if bogus current
12232 (resolve_class): Apply WFL_STRIP_BRACKET on `cl' if necessary.
12233 (resolve_and_layout): New local `decl_type', set and used. Call
12234 java_check_methods.
12235 (java_check_methods): New method.
12236 (java_layout_classes): Use it.
12237 (resolve_qualified_expression_name): No EH check necessary in
12239 (java_complete_lhs): Use VAR_DECL's DECL_INITIAL when evaluating
12241 (patch_assignment): Set DECL_INITIAL on integral final local.
12243 2000-08-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
12245 * java-tree.h (flag_extraneous_semicolon): New extern.
12246 * lang-options.h: (-Wextraneous-semicolon): New option.
12247 * lang.c (flag_redundant): Fixed typo in leading comment.
12248 (flag_extraneous_semicolon): New global.
12249 (lang_decode_option): Set `flag_extraneous_semicolon' when
12250 -Wall. Decode `-Wextraneous-semicolon'.
12251 * parse.y (type_declaration:): Removed `SC_TK' hack, added
12252 `empty_statement' rule.
12253 (class_body_declaration): Likewise.
12254 (method_body:): Accept `;' as a method body.
12255 (static_initializer:): Removed `SC_TK' hack.
12256 (constructor_block_end:): Likewise.
12257 (empty_statement:): Report deprecated empty declaration. Fixes
12260 2000-08-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
12262 * parse.y (build_dot_class_method_invocation): Changed parameter
12263 name to `type'. Build signature from `type' and convert it to a
12264 STRING_CST if it's an array.
12265 (patch_incomplete_class_ref): `build_dot_class_method_invocation'
12266 to use `ref_type' directly.
12268 2000-08-06 Ovidiu Predescu <ovidiu@cup.hp.com>
12270 * lang-options.h: Added a comma after the last element to avoid
12271 syntax errors when other languages define additional options.
12273 2000-08-04 Zack Weinberg <zack@wolery.cumb.org>
12275 * Make-lang.in (jc1, jv-scan): Depend on $(BACKEND), not stamp-objlist.
12276 * Makefile.in: Add BACKEND; delete OBJS, OBJDEPS.
12277 (jc1): Link with $(BACKEND).
12278 (jv-scan): Depend on version.o, not all of $(OBJS) or $(BACKEND).
12280 2000-08-02 Zack Weinberg <zack@wolery.cumb.org>
12282 * jvspec.c: Adjust type of second argument to
12283 lang_specific_driver, and update code as necessary.
12285 * class.c (build_dtable_decl): Initialize dummy.
12287 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12289 * parse.y (maybe_yank_clinit): When generating bytecode: non empty
12290 method bodies not to rule out discarding `<clinit>'; don't use
12291 <clinit> to initialize static fields with constant initializers.
12293 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12295 * gjavah.c (print_method_info): Added `synth' parameter. Skip
12297 (method_synthetic): New global.
12298 (HANDLE_METHOD): Recognize synthetic method and tell
12299 `print_method_info' about it.
12300 (HANDLE_END_METHOD): Do not issue an additional `;\n' if we're
12301 processing a synthetic method.
12302 * jcf-reader.c (skip_attribute): New function.
12303 ( skip_attribute): Likewise.
12305 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12307 * parse.y (build_outer_field_access): Fixed comments.
12308 (fix_constructors): Emit the initialization of this$<n> before
12310 (resolve_qualified_expression_name): Build an access to `decl' if
12313 2000-07-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
12315 * parse-scan.y (curent_class): Non longer const.
12316 (inner_qualifier, inner_qualifier_length): Deleted.
12317 (current_class_length): New global.
12318 (bracket_count): Fixed typo in leading comment.
12319 (anonymous_count): New global.
12320 (class_instance_creation_expression:): Handle anonymous classes.
12321 (anonymous_class_creation:): New rule.
12322 (push_class_context): Rewritten.
12323 (pop_class_context): Likewise.
12324 (INNER_QUALIFIER): Macro deleted.
12325 (report_class_declaration): call `push_class_context' when
12326 entering the function. `fprintf' format modified not to use
12328 (report_class_declaration): Assign `package_name' and
12329 `current_class' to NULL separately.
12331 2000-07-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
12333 * expr.c (build_invokeinterface): Call layout_class_methods on
12336 2000-07-27 Tom Tromey <tromey@cygnus.com>
12337 Anthony Green <green@cygnus.com>
12338 Alexandre Petit-Bianco <apbianco@cygnus.com>
12340 * class.c (make_class_data): Create vtable for abstract classes.
12341 (get_dispatch_table): Changed to cope with abstract classes.
12343 2000-07-27 Tom Tromey <tromey@cygnus.com>
12345 * parse.y (patch_method_invocation): Don't reverse the argument
12346 list when dealing with anonymous class constructors. Fixed typo in
12349 2000-07-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
12351 * parse.y (build_alias_initializer_parameter_list): Reverse
12352 crafted list when building aliases for anonymous class
12355 2000-07-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
12357 * parse.y (jdep_resolve_class): Don't bother checking potential
12358 innerclass access if `decl' is NULL.
12359 (find_in_imports_on_demand): TREE_PURPOSE of `import' contains the
12362 2000-07-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
12364 * parse.c: Remove (again.)
12366 2000-07-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
12368 * parse.y (find_as_inner_class): Removed 2000-07-19 patches.
12369 * jcf-parse.c (HANDLE_INNERCLASSES_ATTRIBUTE): Local `decl' moved
12370 outside the `if' statement, alias to innerclass removed, `decl'
12371 used to mark the class complete.
12373 2000-07-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
12375 * parse.y (simple_name:): Fixed typo in error message.
12377 2000-07-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
12379 * parse.y (java_complete_lhs): LOOP_EXPR:, SWITCH_EXPR: the node
12380 or its first operand can be error marks.
12382 2000-07-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
12384 * parse.h (SET_TYPE_FOR_RESOLUTION): Use GET_CPC.
12385 * parse.y (method_header): Likewise.
12387 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
12389 * parse.y (process_imports): Consider that one might be trying to
12390 import an innerclass. Fixes gcj/254
12392 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
12394 * parse.y (find_as_inner_class): Handle the case where the
12395 enclosing context of an innerclass has been loaded as bytecode.
12397 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
12399 * parse.y (simple_name:): Reject `$' in type names.
12400 (resolve_type_during_patch): Use `type' as a second
12401 argument to resolve_no_layout. Fixes gcj/257.
12403 2000-07-18 Bryce McKinlay <bryce@albatross.co.nz>
12405 * parse.y (find_most_specific_methods_list): Select the only
12406 non-abstract method even if max has been set.
12407 Fixes gcj/285, gcj/298.
12409 2000-07-18 Jeff Sturm <jeff.sturm@appnet.com>
12411 * lang-specs.h: Added %(jc1) to java compiler options.
12413 2000-07-14 Zack Weinberg <zack@wolery.cumb.org>
12415 * .cvsignore: New file.
12417 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
12419 * parse.y (not_accessible_p): Access granted to innerclasses
12420 (indirectly) extending the reference type. Fixes gcj/249.
12422 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
12424 * parse.y (patch_method_invocation): Fixed comment.
12425 (maybe_use_access_method): Build this$<n>s to the context of the
12426 target method, or a type that extends it. Fixes gcj/242.
12428 2000-07-13 Mark Mitchell <mark@codesourcery.com>
12432 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
12434 * parse.y (fold_constant_for_init): Avoid bullish conversion.
12436 2000-07-13 Tom Tromey <tromey@cygnus.com>
12438 * lang-specs.h: Added %{I*}.
12440 2000-07-13 Zack Weinberg <zack@wolery.cumb.org>
12442 * lang-specs.h: Use the new named specs. Remove unnecessary braces.
12444 2000-07-12 Mark Mitchell <mark@codesourcery.com>
12446 * parse-scan.c: Remove.
12448 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12450 * class.c (set_super_info): Handled protected inner classes.
12451 (common_enclosing_context_p): Bail early if arguments aren't both
12453 (get_access_flags_from_decl): Handle private and protected inner
12455 * java-tree.h (TYPE_PROTECTED_INNER_CLASS): New macro.
12456 (CLASS_PROTECTED): Likewise.
12457 (struct lang_type): New bitfield `poic'.
12458 * parse.y (jdep_resolve_class): Call check_inner_class_access on
12459 inner classes only.
12460 (check_inner_class_access): Renamed arguments, added
12461 comments. Handles protected inner classes (fixes gcj/225)
12462 (not_accessible_p): Fixed comments. Avoid handling inner classes.
12464 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12466 * parse.y (resolve_qualified_expression_name): Verify qualified
12467 access to `this'. Fixes gcj/239.
12469 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12471 * jcf-write.c (generate_classfile): Don't install ConstantValue
12474 2000-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
12476 * parse.y (resolve_qualified_expression_name): Handle inner class
12477 access. Fixes gcj/256.
12479 2000-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
12481 * jcf-write.c (generate_classfile): Properly install the
12482 ConstantValue attribute and the initial value constant pool index
12483 on string constants.
12484 * parse.y (java_complete_lhs): Keep DECL_INITIAL when emitting
12487 2000-07-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
12489 * parse.h (BUILD_PTR_FROM_NAME): Surround with a do/while
12491 * parse.y (find_as_inner_class): Fixed typo.
12492 (do_resolve_class): Explore enclosing contexts when searching for
12493 innerclasses. Removed curly brackets around BUILD_PTR_FROM_NAME.
12494 (check_inner_class_access): Check `decl' which can be null in case
12495 of previous errors.
12497 2000-07-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
12499 * java-tree.h (java_debug_context): Declared `extern'.
12500 (safe_layout_class): Likewise.
12501 * parse.y (resolve_field_access): Field must be `static' in order
12502 to be replaced by its initial value. Added comments.
12503 (find_applicable_accessible_methods_list): Fixed typo.
12504 (find_most_specific_methods_list): Methods found in innerclasses
12505 take over methods founds in the enclosing contexts.
12506 (java_complete_tree): Loosen restrictions on the type of DECLs
12507 that can be replaced by their initialization values.
12508 (valid_ref_assignconv_cast_p): Removed call to `enclosing_context_p'.
12510 2000-07-05 Tom Tromey <tromey@cygnus.com>
12512 * Make-lang.in (PARSE_DIR): New macro.
12513 (PARSE_RELDIR): Likewise.
12514 (PARSE_C): Likewise.
12515 (PARSE_SCAN_C): Likewise.
12516 ($(PARSE_C)): New target.
12517 ($(PARSE_SCAN_C)): Likewise.
12518 (SET_BISON): New macro.
12519 (BISONFLAGS): Likewise.
12520 (JAVABISONFLAGS): Likewise.
12522 2000-07-02 Bryce McKinlay <bryce@albatross.co.nz>
12524 * gjavah.c (HANDLE_METHOD): Call print_method_info with a NULL stream
12525 argument on the first pass for CNI as well as JNI.
12526 (print_method_info): Set up method name on the first pass only.
12528 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12530 * parse.y (parser_qualified_classname): Removed parameter
12532 (create_interface): Removed first passed parameter to
12533 parser_qualified_classname.
12534 (create_class): Likewise. Don't install alias on static
12535 innerclasses. Fixes gcj/275.
12537 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12539 * parse.y (maybe_generate_pre_expand_clinit): Don't build a
12540 debugable statement with empty_stmt_node. Fixes gcj/272
12542 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12544 * expr.c (build_instanceof): Layout type after it's loaded. Fixes
12547 2000-06-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
12549 * jcf-write.c (push_long_const): Appropriately cast short negative
12552 2000-06-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
12554 * parse.y (verify_constructor_super): Use loop variable
12555 `m_arg_type' initialized with `mdecl_arg_type'.
12557 2000-06-29 Tom Tromey <tromey@cygnus.com>
12559 * parse.y (resolve_field_access): Handle case where `type_found'
12562 2000-06-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
12564 * expr.c (lookup_field): The same field can be found through two
12565 different interface. Don't declare it ambiguous in that case.
12567 2000-06-27 Tom Tromey <tromey@cygnus.com>
12569 * lex.c (java_lineterminator): Don't recognize \r after \n. If \r
12570 follows \r, then unget it at a lower level.
12572 2000-06-26 Tom Tromey <tromey@cygnus.com>
12574 * parse.y (resolve_field_access): Pass decl, not DECL_INITIAL, to
12575 java_complete_tree.
12577 2000-06-25 Tom Tromey <tromey@cygnus.com>
12579 * parse.y (for_statement): Wrap expression in a WFL if it is a
12580 constant. For PR gcj/268.
12582 2000-06-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
12584 * parse.y (do_resolve_class): Minor optimiztion in the package
12585 list search. Removed unnecessary test and return statement.
12586 (valid_ref_assignconv_cast_p): Order of arguments to
12587 enclosing_context_p fixed.
12589 2000-06-24 Tom Tromey <tromey@cygnus.com>
12591 * expr.c (lookup_field): Print error and return error_mark_node if
12592 field reference is ambiguous.
12594 * parse.y (check_abstract_method_definitions): Also check if
12595 `other_method' is abstract.
12597 2000-06-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
12599 * class.c (set_super_info): Handle ACC_PRIVATE for (inner)
12601 * java-tree.h (TYPE_PRIVATE_INNER_CLASS): New macro.
12602 (struct lang_type): New field `pic'.
12603 (CLASS_PRIVATE): New macro.
12604 * parse.y (check_inner_class_access): New function.
12605 (jdep_resolve_class): Call it.
12607 2000-06-23 Tom Tromey <tromey@cygnus.com>
12609 * parse.y (patch_incomplete_class_ref): Initialize the returned
12610 class. For PR gcj/260.
12612 2000-06-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
12614 * except.c (prepare_eh_table_type): Use `CATCH_ALL_TYPE'.
12616 2000-06-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
12618 * check-init.c (ENABLE_JC1_CHECKING): Replaces ENABLE_CHECKING for
12619 Java specific checks.
12620 * expr.c (build_instanceof): CLASS_INTERFACE and CLASS_FINAL usage
12621 screened by DECL_P.
12622 * java-tree.def (CASE_EXPR): Marked 'e'.
12623 (DEFAULT_EXPR): Likewise.
12624 * jcf-parse.c (set_source_filename): CLASS_COMPLETE_P usage
12625 screened by DECL_P.
12626 * jcf-write.c (ENABLE_JC1_CHECKING): Replaces ENABLE_CHECKING for
12627 Java specific checks.
12628 (generate_bytecode_insns): Test try_block for BLOCK before using
12630 * parse.y (build_wfl_wrap): Added `location' argument. Set
12631 EXPR_WFL_LINECOL accordingly.
12632 (dim_expr:): Wrap constants with WFLs.
12633 (method_declarator): Use TREE_TYPE not TYPE_NAME on GET_CPC.
12634 (resolve_package): Check for `stmt' not being a BLOCK before
12635 building a debuggable statement with it.
12636 (make_qualified_primary): Added extra parameter to build_wfl_wrap
12638 (resolve_field_access): Make sure `decl' is a DECL before treating
12640 (maybe_build_primttype_type_ref): Make sure `wfl''s node is an
12641 IDENTIFIER_NODE before treating it as such.
12642 (patch_new_array_init): Make sure `elt' is a TREE_LIST before
12643 treating it as such.
12644 (find_applicable_accessible_methods_list): CLASS_INTERFACE macro
12645 to be applied only on non array types.
12647 2000-06-16 Per Bothner <per@bothner.com>
12649 * java-tree.h (LABEL_RETURN_LABELS, LABEL_PENDING_CHAIN): Don't
12650 define in terms of DECL_RESULT, as that fails when --enable-checking.
12652 2000-06-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12654 * jcf-write.c (CHECK_PUT): Add static prototype. Make pointer
12655 types the same in comparison.
12656 (CHECK_OP): Add static prototype.
12658 2000-06-13 Jakub Jelinek <jakub@redhat.com>
12660 * typeck.c (build_java_array_type): Set TYPE_USER_ALIGN.
12661 * parse.y (java_complete_class): Set DECL_USER_ALIGN.
12662 * parse.c: Rebuilt.
12664 2000-06-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12666 * decl.c (create_primitive_vtable): Prototype.
12668 * jcf-write.c (generate_bytecode_insns): Initialize variable
12671 * lang.c (lang_get_alias_set): Mark parameter with ATTRIBUTE_UNUSED.
12673 2000-06-09 Bryce McKinlay <bryce@albatross.co.nz>
12675 * parse.y (find_applicable_accessible_methods_list): Use a hashtable
12676 to track searched classes, and do not search the same class more than
12677 once. Call find_applicable_accessible_methods_list on immediate
12678 superclass, instead of search_applicable_method_list on all ancestors.
12679 Fix for PR gcj/238.
12681 2000-06-09 Bryce McKinlay <bryce@albatross.co.nz>
12683 * parse.y (register_fields): Permit static fields in inner classes
12684 if they are final. Fix for PR gcj/255.
12686 2000-06-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
12688 * parse.h (REGISTER_IMPORT): Use `chainon' to link new entries.
12689 * parse.y (find_in_imports): Returned type changed to void,
12690 leading comment fixed.
12691 (register_package): New function.
12692 (qualify_and_find): Likewise.
12693 (package_declaration:): Use `register_package'.
12694 (single_type_import_declaration:): Removed local variable
12695 `node'. Added missing `;' for consistency.
12696 (type_import_on_demand_declaration:): Use `chainon' to link new
12698 (lookup_field_wrapper): Lookup local variables defined in outer
12700 (java_complete_class): Don't reverse the list of imported on demand.
12701 (do_resolve_class): Reorganized. Removed local variable
12702 `original_name'. Call `qualify_and_find' with the current package
12703 name, invoke `find_in_imports_on_demand' right after. Call
12704 `qualify_and_find' with the packages we've seen so far. Fixed
12705 operations numbering in comments.
12706 (java_expand_class): Don't reverse `package_list'.
12707 (find_most_specific_methods_list): New local variables `abstract'
12708 and `candidates'. Use them to pick the right method.
12710 2000-06-06 Tom Tromey <tromey@ferrule.cygnus.com>
12712 * parse.y (check_modifiers_consistency): Don't subtract out
12713 `PUBLIC_TK' from argument to THIS_MODIFIER_ONLY.
12715 2000-06-04 Philipp Thomas <pthomas@suse.de>
12717 * Makefile.in (INTLLIBS): New.
12721 2000-06-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
12723 * class.c (get_dispatch_table): Build the vtable dummy entry list
12724 element with a null purpose. Fixed leading comment.
12725 (build_dtable_decl): Build an accurate dtable type when appropriate
12728 2000-06-02 Richard Henderson <rth@cygnus.com>
12730 * lang.c (lang_get_alias_set): New.
12732 2000-05-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
12734 * parse.y (resolve_field_access): Complete the DECL_INITIAL tree
12735 before using it as the accessed field.
12737 2000-05-31 Tom Tromey <tromey@cygnus.com>
12739 * java-tree.h (boolean_array_vtable, byte_array_vtable,
12740 char_array_vtable, short_array_vtable, int_array_vtable,
12741 long_array_vtable, float_array_vtable, double_array_vtable):
12743 * expr.c (get_primitive_array_vtable): New function.
12744 (create_primitive_vtable): New function.
12745 (java_lang_expand_expr): Enable code to statically generate
12747 * decl.c (init_decl_processing): Create primitive vtables.
12748 (boolean_array_vtable, byte_array_vtable, char_array_vtable,
12749 short_array_vtable, int_array_vtable, long_array_vtable,
12750 float_array_vtable, double_array_vtable): Define.
12752 2000-05-26 Zack Weinberg <zack@wolery.cumb.org>
12754 * java/parse.y (find_applicable_accessible_methods_list):
12755 Don't add an uninitialized value to the list.
12757 2000-05-25 Tom Tromey <tromey@cygnus.com>
12759 * parse.y (resolve_field_access): Don't check DECL_LANG_SPECIFIC
12760 when trying to see if field's class should be initialized. Always
12761 initialize field's declaring class, not qualified class.
12764 * parse.y (array_constructor_check_entry): Pass `wfl_value', not
12765 `wfl_operator', to maybe_build_primttype_type_ref.
12768 2000-05-23 Bryce McKinlay <bryce@albatross.co.nz>
12770 * parse.y (patch_method_invocation): Don't try to lookup methods
12771 in primitive types.
12773 2000-05-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
12775 * parse.y (resolve_field_access): Call the appropriate <clinit>
12776 before accessing the length of a static array. Craft a decl for
12777 the field while its time. Fixes PR gcj/129.
12779 2000-05-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12781 * parse.y (resolve_package): Correctly set `*next' (was off by
12783 (resolve_qualified_expression_name): Fixed comment.
12785 2000-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
12787 * jcf-parse.c (jcf_parse_source): Reset current_class and
12788 current_function_decl to NULL before parsing a new file.
12790 2000-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
12792 * parse.y (block_end:): If the collected block doesn't feature a
12793 statement, insert an empty statement.
12795 2000-04-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
12797 * parse.y (maybe_yank_clinit): New function.
12798 (maybe_generate_pre_expand_clinit): Always link <clinit> at the
12799 end of the list of methods belonging to a class.
12800 (java_complete_expand_method): Check whether <clinit> is really
12801 necessary and expand it accordingly.
12803 2000-04-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
12805 * parse.y (fold_constant_for_init): Let VAR_DECL and FIELD_DECL be
12806 processed by the method's switch statement.
12808 2000-05-19 Tom Tromey <tromey@cygnus.com>
12810 * java-tree.h: Added init state enum.
12811 * decl.c (emit_init_test_initialization): Initialize class
12812 initialization check variable by looking at class' state.
12814 2000-05-19 Tom Tromey <tromey@cygnus.com>
12816 * java-tree.h (build_instanceof): Declare.
12817 (build_get_class): Declare.
12818 * parse.y (patch_binop): Use build_instanceof.
12819 * expr.c (build_instanceof): New function. If class is final,
12820 don't make a function call.
12821 (expand_java_INSTANCEOF): Use it.
12822 (build_get_class): New function.
12824 2000-05-18 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
12826 * jcf-write.c (generate_classfile): Scan the source_file for
12827 slashes with the right pointer variable.
12829 2000-05-17 Andrew Cagney <cagney@b1.cygnus.com>
12831 * lang.c (lang_decode_option): Update -Wunused flags by calling
12833 * decl.c (poplevel): Replace warn_unused with warn_unused_label.
12835 2000-05-09 Zack Weinberg <zack@wolery.cumb.org>
12837 * check_init.c (check_init): Constify local char *.
12838 * class.c (push_class): Constify local char *.
12839 * java_tree.h: Update prototypes.
12840 * jcf-io.c (open_class): Constify filename parameter and
12842 (find_class): Remove redundant string copy. Cast return from
12844 * jcf-parse.c (read_class, parse_class_file, yyparse):
12845 Constify local char *.
12846 * jcf-write.c (generate_bytecode_insns, generate_classfile):
12847 Constify local char *.
12848 * jcf.h (JCF): Constify filename and classname.
12849 (JCF_FINISH): Cast args to FREE to char * when appropriate.
12850 * lang.c (init_parse): Constify parameter and return value.
12851 * lex.c (java_get_line_col): Constify filename parameter.
12852 * parse.h: Constify parser_ctxt.filename. Update prototypes.
12853 * parse.y (java_parser_context_suspend,
12854 issue_warning_error_from_context, safe_layout_class): Constify
12856 * parse.c: Regenerate.
12858 2000-05-08 Tom Tromey <tromey@cygnus.com>
12860 * expr.c (build_jni_stub): Cache the result of
12861 _Jv_LookupJNIMethod.
12863 2000-05-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
12865 * decl.c (predef_filenames_size): Now 7.
12866 (predef_filenames): New seventh entry.
12868 2000-05-04 Tom Tromey <tromey@cygnus.com>
12870 * boehm.c (mark_reference_fields): Don't mark RawData fields.
12871 Keep track of when we've seen a reference field after a
12872 non-reference field.
12873 (get_boehm_type_descriptor): Handle case where we see
12874 non-reference fields but no trailing reference field.
12875 * decl.c (rawdata_ptr_type_node): Define.
12876 (init_decl_processing): Initialize rawdata_ptr_type_node.
12877 * java-tree.h (rawdata_ptr_type_node): Declare.
12879 2000-05-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12881 * jcf-dump.c (SPECIAL_IINC): Ensure arguments match format
12882 specifiers in calls to fprintf.
12884 2000-05-03 Andrew Haley <aph@cygnus.com>
12886 * expr.c (build_java_jsr): Use emit_jump, not expand_goto.
12888 * javaop.h (WORD_TO_INT): New function.
12889 (IMMEDIATE_s4): Use WORD_TO_INT.
12890 * jcf.h (JPOOL_INT): Ditto.
12892 * gjavah.c (decode_signature_piece): Don't treat `$' as namespace
12895 2000-04-19 Tom Tromey <tromey@cygnus.com>
12897 * class.c (add_method_1): Set both DECL_EXTERNAL and METHOD_NATIVE
12898 on native function.
12899 * jcf-parse.c (parse_class_file): Call build_jni_stub for native
12901 * expr.c (build_jni_stub): New function.
12902 * lang-specs.h: -fjni and -femit-class-file are incompatible.
12903 * parse.c: Rebuilt.
12904 * parse.y (java_complete_expand_methods): Expand a native method
12905 and call build_jni_stub if -fjni given.
12906 * lang-options.h: Document -fjni.
12907 * lang.c (flag_jni): New global.
12908 (lang_f_options): Added `jni' entry.
12909 * java-tree.h (soft_lookupjnimethod_node,
12910 soft_getjnienvnewframe_node, soft_jnipopsystemframe_node):
12912 (flag_jni): Declare.
12913 (build_jni_stub): Declare.
12914 (struct lang_decl): Added `native' flag.
12915 (METHOD_NATIVE): Redefined to use `native' field of lang specific
12917 * decl.c (soft_lookupjnimethod_node, soft_getjnienvnewframe_node,
12918 soft_jnipopsystemframe_node): New globals.
12919 (init_decl_processing): Set them. _Jv_InitClass only takes one
12922 * java-tree.def: Put into `C' mode.
12924 2000-04-27 Tom Tromey <tromey@cygnus.com>
12927 * expr.c (expand_invoke): Generate check to see if object pointer
12928 is null in nonvirtual invocation case.
12929 * java-tree.h (soft_nullpointer_node): Declare.
12930 * decl.c (soft_nullpointer_node): New global.
12931 (init_decl_processing): Initialize soft_nullpointer_node.
12932 * parse.y (invocation_mode): Return INVOKE_NONVIRTUAL for `final'
12933 or `private' methods.
12934 (patch_invoke): Handle INVOKE_NONVIRTUAL case.
12936 2000-04-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
12938 * decl.c (complete_start_java_method): Don't call _Jv_InitClass
12941 2000-04-26 Tom Tromey <tromey@cygnus.com>
12943 * zextract.c (find_zip_file_start): New function.
12944 (read_zip_archive): Use it.
12946 2000-04-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
12948 * parse.y (register_incomplete_type): Handle JDEP_ANONYMOUS.
12950 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
12952 * class.c (common_enclosing_context_p): New function.
12953 * java-tree.h (common_enclosing_context_p): Added prototype.
12954 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Relaxed test to allow
12955 classes sharing an outer context with the current instance.
12956 * parse.y (build_access_to_thisn): Fixed leading comment.
12957 (verify_constructor_super): New local `supper_inner'. Skip
12958 enclosing context argument in the case of inner class constructors.
12959 (patch_method_invocation): Insert proper context as second
12960 parameter to pure inner class constructor super invocations.
12962 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
12964 * parse.y (end_class_declaration): Reset the interface number
12967 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
12969 * parse.y (source_start_java_method): Deleted unnecessary code.
12970 (patch_method_invocation): Fixed comment.
12972 2000-04-24 Robert Lipe <robertlipe@usa.net>
12974 * parse.h (_jdep): Member `kind' now ENUM_BITFIELD.
12976 2000-04-23 Tom Tromey <tromey@cygnus.com>
12978 * boehm.c (mark_reference_fields): Use int_byte_position.
12980 2000-04-22 Tom Tromey <tromey@cygnus.com>
12982 * boehm.c (mark_reference_fields): Only call byte_position on
12985 2000-04-22 Tom Tromey <tromey@cygnus.com>
12987 * boehm.c (mark_reference_fields): Added `last_view_index'
12988 argument. Use DECL_FIELD_OFFSET to determine field's offset.
12990 2000-04-20 Mo DeJong <mdejong@cygnus.com>
12992 * parse.h (INTERFACE_INNER_MODIFIERS): New macro.
12993 * parse.y (check_class_interface_creation): Fixed comments. Select
12994 permitted modifiers for (inner) interfaces. Changed error message
12995 to report rejected modifiers used with local classes.
12997 2000-04-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
12999 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Immediate inner classes
13000 of directly inherited type considered in scope.
13001 * parse.y (do_resolve_class): Search inherited classes for inner
13004 2000-04-20 Tom Tromey <tromey@cygnus.com>
13006 * parse.y (not_accessible_p): Use member's class, not current
13007 class, when doing inheritance check for protected reference.
13010 2000-04-20 Jason Schroeder <shrode@subnature.com>
13012 * jcf-dump.c (SPECIAL_IINC): Fixed typo printing iinc instruction.
13014 2000-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
13016 * parse.y (lookup_field_wrapper): Search for final local aliases.
13017 (resolve_expression_name): Let lookup_field_wrapper search for
13018 final local aliases. Force the value of `name' if one is found.
13019 (qualify_ambiguous_name): CONVERT_EXPR is enough to now we have
13020 an expression name. Fixed comments.
13022 2000-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
13024 * parse.y (yyerror): `msg' can be null, don't use it in that case.
13026 2000-04-19 Tom Tromey <tromey@cygnus.com>
13028 * gjavah.c (cxx_keyword_subst): Avoid potential infinite loop.
13030 2000-04-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
13032 * parse.y (maybe_make_nested_class_name): Use `obstack_grow0'.
13034 2000-04-18 Tom Tromey <tromey@cygnus.com>
13037 * gjavah.c (utf8_cmp): Changed return value.
13038 (cxx_keyword_subst): Handle all C++ keywords. Allocate new return
13040 (cxx_keywords): New global.
13041 (get_field_name): Handle new result of cxx_keyword_subst.
13042 (print_method_info): Likewise.
13044 2000-04-17 Bryce McKinlay <bryce@albatross.co.nz>
13046 * gjavah.c (print_name_for_stub_or_jni): Don't prefix method names
13047 with a newline, for CNI.
13048 (print_stub_or_jni): Print a space or newline before method name for
13049 CNI as well as JNI.
13050 (print_cxx_classname): Don't write leading "::" in CNI stub method.
13051 (process_file): Include gcj/cni.h if generating CNI stubs.
13053 2000-04-16 Tom Tromey <tromey@cygnus.com>
13055 * gjavah.c (decompile_method): Use print_field_name.
13058 2000-04-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
13060 * parse.y (java_expand_classes): Reverse the package list once.
13061 (java_complete_lhs): PLUS_EXPR: don't try rhs and lhs at string
13063 (patch_binop): New temp `cn'. Call patch_string on LHS/RHS of
13064 the `==' and `!=' operators.
13066 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
13068 * jcf-write.c (generate_bytecode_insns): At invocation time,
13069 always relate an interface method to the type of its selector.
13071 2000-04-05 Tom Tromey <tromey@cygnus.com>
13074 * expr.c (expand_invoke): Generate check to see if object pointer
13075 is null in nonvirtual invocation case.
13076 * java-tree.h (soft_nullpointer_node): Declare.
13077 * decl.c (soft_nullpointer_node): New global.
13078 (init_decl_processing): Initialize soft_nullpointer_node.
13079 * parse.y (invocation_mode): Return INVOKE_NONVIRTUAL for `final'
13080 or `private' methods.
13081 (patch_invoke): Handle INVOKE_NONVIRTUAL case.
13083 2000-04-05 Tom Tromey <tromey@cygnus.com>
13085 Fix for PR gcj/140:
13086 * parse.y (check_final_assignment): Recognize assignments to the
13087 `length' field of an array when generating class files.
13089 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
13091 * class.c (decl_hash): Prototype removed.
13092 (decl_compare): Likewise.
13094 2000-04-05 Tom Tromey <tromey@cygnus.com>
13096 * parse.h (THIS_MODIFIER_ONLY): Changed meaning of `v' parameter.
13097 * parse.y (check_modifiers_consistency): Check for final/volatile
13098 clash. Fixes PR gcj/164.
13100 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
13102 * class.c: (java_hash_hash_tree_node): Renamed from `decl_hash',
13104 (java_hash_compare_tree_node): Renamed from `decl_compare, made
13106 (add_method_1): Use `java_hash_hash_tree_node' and
13107 `java_hash_compare_tree_node'.
13108 * java-tree.h: (java_hash_hash_tree_node): Prototyped.
13109 (java_hash_compare_tree_node): Likewise.
13110 * parse.y (find_applicable_accessible_methods_list): Create,
13111 delete and use a hash table to remember already searched interfaces.
13113 2000-04-03 Matt Welsh <mdw@cs.berkeley.edu>
13115 * jcf-depend.c (add_entry): Fixed bug where list was always replaced
13118 2000-04-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13120 * boehm.c (mark_reference_fields, set_bit): Prototype.
13121 (set_bit): Un-ANSI-fy definition.
13123 * class.c (init_test_hash_newfunc, decl_hash, decl_compare):
13126 * decl.c (emit_init_test_initialization): Likewise.
13128 * gjavah.c (jni_print_char): Likewise.
13130 * parse.y (create_new_parser_context): Likewise.
13132 2000-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
13134 * expr.c (java_lang_expand_expr): Added Anthony's Thu Jan 6 2000
13135 patch missing hunk. Fixed indentation.
13137 2000-03-30 Tom Tromey <tromey@cygnus.com>
13139 * gjavah.c (D_NAN_MASK): Only define as word-reversed when
13140 HOST_FLOAT_WORDS_BIG_ENDIAN and HOST_WORDS_BIG_ENDIAN disagree.
13142 2000-03-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
13144 * parse-scan.y (pop_class_context): Reset `inner_qualifier_length'
13145 when negative *before* using it as an array index.
13146 * ChangeLog: Fixed typo.
13148 2000-03-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
13150 * parse-scan.y (pop_class_context): Reset `inner_qualifier_length'
13151 to 0 when it reaches -1.
13153 2000-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
13155 * jcf-parse.c (get_constant): Properly cast `num' during the
13156 invocation of `add_double'.
13157 * jcf-write.c (push_long_const): Properly cast `lo' before
13158 comparing it to short bounds.
13159 * parse-scan.y (interface_declaration:): Rule re-arrange so that
13160 `interface_body:' is reduced after the current interface is
13163 2000-03-26 Tom Tromey <tromey@cygnus.com>
13165 * jvspec.c (jvgenmain_spec): Add `%{<...}' construct for each
13166 Java-specific `-f' option.
13168 2000-03-26 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13170 * decl.c (init_decl_processing): Only call initialize_sizetypes once.
13171 Adjust order of making types.
13172 Make bitsize_*_node values.
13174 2000-03-25 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13176 * class.c (make_field_value): Use byte_position.
13177 * expr.c (JAVA_ARRAY_LENGTH_OFFSET): Use byte_position.
13178 (java_array_data_offset): Likewise.
13179 * java-tree.h (MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Add case to
13182 2000-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
13184 * parse.y (check_abstract_method_definitions): New local
13185 `end_type_reached'. Make sure we also consider `end_type'.
13186 (java_check_abstract_method_definitions): Make sure we eventually
13187 consider `java.lang.Object'.
13188 (maybe_use_access_method): Don't use access method if not in the
13189 context of a pure inner class or if the method's context is right.
13190 (find_applicable_accessible_methods_list): New static flag
13191 `object_done'. Don't search abstract classes as interfaces. Fixed
13192 indentation. Fixed the `java.lang.Object' only search. Search
13193 class interface(s) first, then fully search enclosing contexts.
13194 (find_most_specific_methods_list): Pick the closest candidate when
13195 they're all abstract.
13197 2000-03-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
13199 * jcf-write.c (generate_bytecode_insns): TRY_FINALLY_EXPR:
13200 properly initialize `finished_label'. Don't emit gotos for empty
13203 2000-03-19 Martin v. Löwis <loewis@informatik.hu-berlin.de>
13205 * except.c (emit_handlers): Clear catch_clauses_last.
13207 2000-03-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13209 * parse.y (check_method_types_complete): New function.
13210 (create_class): Reset anonymous class counter only when seeing an
13212 (java_complete_class): JDEP_METHOD: Don't recompute signature
13215 2000-03-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13217 * class.c (build_static_ref): Fixed indentation in comment.
13218 * java-tree.def (TRY_EXPR): Fixed typo in name.
13219 (CLASS_LITERAL): Likewise.
13220 * java-tree.h: (TYPE_DOT_CLASS): New macro.
13221 (struct lang_type): New field `dot_class'.
13222 * jcf-write.c (generate_bytecode_insns): Fixed error message.
13223 (generate_classfile): Method `class$' is synthetic.
13224 * parse.y (build_do_class_method): New function.
13225 (build_dot_class_method_invocation): Likewise.
13226 (java_complete_expand_methods): Expand TYPE_DOT_CLASS if necessary.
13227 (resolve_qualified_expression_name): Handle CLASS_LITERAL.
13228 (qualify_ambiguous_name): Likewise.
13229 (patch_incomplete_class_ref): Invoke synthetic method if necessary.
13230 (build_try_statement): Fixed leading comment.
13232 2000-03-17 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13234 * class.c (make_field_value): Properly handle sizes.
13235 (get_dispatch_vector): Use tree_low_cst and host_integerp.
13236 (layout_class_method): Count using trees.
13237 * decl.c (push_promoted_type): Set TYPE_{MIN,MAX}_VALUE with copy_node.
13238 * expr.c (java_array_data_offset): Use int_bit_position.
13239 (build_newarray, build_anewarray): Use host_integerp and tree_low_cst.
13240 (build_invokevirtual): Use tree_low_cst and do computations with trees.
13242 2000-03-16 Tom Tromey <tromey@cygnus.com>
13244 * lang.c (flag_hash_synchronization): New global.
13245 (lang_f_options): Added `hash-synchronization'.
13246 * lang-options.h: Mention -fhash-synchronization.
13247 * java-tree.h (flag_hash_synchronization): Declare.
13248 * expr.c (java_lang_expand_expr): Only push `sync_info' value when
13249 hash table synchronization is disabled.
13250 * decl.c (init_decl_processing): Only push `sync_info' value when
13251 hash table synchronization is disabled.
13252 * class.c (make_class_data): Only push `sync_info' field when hash
13253 table synchronization is disabled. Removed dead code.
13255 2000-03-16 Tom Tromey <tromey@cygnus.com>
13257 * lang.c (lang_decode_option): Enable -Wunused when -Wall given.
13259 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
13261 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Disregard anonymous
13263 * parse.y (patch_method_invocation): Handle anonymous classes
13264 creation in static context.
13266 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
13268 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): New macro.
13269 * parse.y (resolve_qualified_expression_name): Use it.
13270 (patch_method_invocation): Likewise.
13272 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
13274 * parse.y (register_incomplete_type): JDEP_ENCLOSING set
13275 depending on the type of dependency which dictates what the
13277 (unresolved_type_p): Resolved types limited to the current class.
13279 2000-03-15 Tom Tromey <tromey@cygnus.com>
13281 * decl.c (init_decl_processing): Set type of `sync_info' to be
13284 * boehm.c (get_boehm_type_descriptor): Correctly compute `bits'.
13285 Correctly compute bit number for current slot. Zero `high' and
13286 `low' in DS_LENGTH case. Don't skip inherited fields. Use
13287 mark_reference_fields.
13288 (mark_reference_fields): New function.
13290 2000-03-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
13292 * parse.y (register_incomplete_type): Fixed initialization of
13295 2000-02-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
13297 * parse-scan.y (inner_qualifier, inner_qualifier_length): New
13299 (push_class_context, pop_class_context): New function.
13300 (class_body:): Call pop_class_context.
13301 (interface_body:): Likewise.
13302 (INNER_QUALIFIER): New macro.
13303 (report_class_declaration): Changed output format and use
13304 INNER_QUALIFIER. Call push_class_context.
13306 2000-02-14 Andrew Haley <aph@cygnus.com>
13308 * check-init.c (check_init): Add new cases for unary and binary
13311 2000-03-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
13313 * parse.y (resolve_package): Set `next' once a type name has been
13314 progressively discovered.
13315 (resolve_qualified_expression_name): Propagate resolution only if
13316 there are remaining qualifiers. Take into account `q' might have
13317 been cleared after re-qualification.
13318 * parse.y (patch_method_invocation): New local `resolved'.
13319 Section dealing with qualified expression rewritten to use
13320 resolve_field_access.
13322 2000-03-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
13324 * parse.h (PUSH_CPC): Fixed indentation.
13325 (DEBUG_CPC): New macro.
13326 (SET_CPC_INITIALIZER_STMT, SET_CPC_STATIC_INITIALIZER_STMT,
13327 SET_CPC_INSTANCE_INITIALIZER_STMT): New macros.
13328 * parse.y (class_body_declaration:): Use
13329 SET_CPC_INSTANCE_INITIALIZER_STMT.
13330 (method_declaration:): Check for null current_function_decl.
13331 (static_initializer:): Use SET_CPC_STATIC_INITIALIZER_STMT.
13332 (java_parser_context_pop_initialized_field): Better handling of
13334 (maybe_make_nested_class_name): Mark nested class name as
13335 qualified when necessary.
13336 (end_class_declaration): Don't call java_parse_context_resume when
13337 one or more error occurred.
13338 (add_inner_class_fields): Use SET_CPC_INITIALIZER_STMT.
13339 (register_fields): Use SET_CPC_STATIC_INITIALIZER_STMT and
13340 SET_CPC_INITIALIZER_STMT.
13341 (method_header): Check for inner classes declaring static methods.
13342 (resolve_qualified_expression_name): Handle situation where `this'
13345 2000-03-13 Hans Boehm <boehm@acm.org>
13347 * typeck.c (build_prim_array_type): Correctly set the high word too.
13349 2000-03-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
13351 * parse.y (java_complete_expand_methods): Leave <clinit> out of
13353 (maybe_generate_pre_expand_clinit): Put <clinit> at the end of the
13354 list of methods for interfaces.
13356 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
13358 * parse.y (qualify_ambiguous_name): Properly handle expressions
13361 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
13363 * parse.y (check_final_assignment): Extended to process
13365 (patch_assignment): Have check_final_assignment called only once.
13367 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
13369 * java-tree.h (IS_INIT_CHECKED): New flag.
13370 * check-init.c (check_init): Test and set IS_INIT_CHECKED.
13371 * parse.y (patch_string): Call force_evaluation_order on the
13372 completed string concatenation tree.
13373 * expr.c (force_evaluation_order): Call force_evaluation_order on
13374 function's arguments too.
13376 2000-03-06 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13378 * decl.c (emit_init_test_initialization): Mark KEY as unused.
13379 * expr.c (build_newarray): Cast TREE_INT_CST_LOW to HOST_WIDE_INT.
13380 (build_anewarray): Likewise.
13381 * parse.y (patch_newarray): Likewise.
13382 * parse.c: Regenerated.
13384 2000-03-06 Bryce McKinlay <bryce@albatross.co.nz>
13386 * decl.c (init_decl_processing): Added new class fields `depth',
13387 `ancestors', and `idt' to class_type_node. Use
13388 _Jv_LookupInterfaceMethodIdx for soft_lookupinterfacemthod_node.
13389 * class.c (make_class_data): Push initial values for new fields.
13390 * java-tree.h: Updated prototype for `build_invokeinterface'.
13391 * expr.c (build_invokeinterface): Changed parameters to accept
13392 `method' tree. Calculate index of `method' in its declaring
13393 interface. Build call to _Jv_LookupInterfaceMethodIdx.
13394 (expand_invoke): Call `build_invokeinterface' with new parameters.
13395 * parse.y (patch_invoke): Call `build_invokeinterface' with new
13398 2000-03-06 Bryce McKinlay <bryce@albatross.co.nz>
13400 * typeck.c (lookup_do): Search superinterfaces first
13401 when looking up an interface method. From Godmar Back
13402 <gback@cs.utah.edu>
13404 2000-03-06 Tom Tromey <tromey@cygnus.com>
13406 * Make-lang.in (JAVA_SRCS): Added boehm.c, lex.c.
13408 2000-03-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
13410 * java-tree.h (lookup_argument_method2): Declared.
13411 (safe_layout_class): Prototype moved from parse.h.
13412 * parse.h (safe_layout_class): Prototype moved to java-tree.h.
13413 * parse.y (java_check_regular_methods): Local `super_class' gone.
13414 Call lookup_argument_method2 instead of lookup_argument_method.
13415 Perform modifier match for methods found declared in implemented
13416 interfaces. Fixed indentation problem. Overriding/hiding error
13417 report to take place only for methods found in classes.
13418 * typeck.c (lookup_argument_method): Changed leading
13419 comment. Re-written by calling lookup_do.
13420 (lookup_argument_method2): New function.
13421 (lookup_java_method): Re-written by calling lookup_do.
13422 (lookup_do): New function.
13424 2000-03-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
13426 * check-init.c (check_init): Removed dead code. Handle (blank)
13428 * parse.y (declare_local_variables): New local `final_p', set it
13429 and use it to initialize LOCAL_FINAL.
13430 (check_final_assignment): Only check FIELD_DECLs.
13432 2000-02-17 Tom Tromey <tromey@cygnus.com>
13434 * Makefile.in (JAVA_OBJS): Added boehm.o.
13435 (boehm.o): New target.
13436 * Make-lang.in (JAVA_SRCS): Added boehm.c.
13437 * java-tree.h (flag_use_boehm_gc): Declare.
13438 (get_boehm_type_descriptor): Declare.
13439 * lang.c (lang_f_options): Added `use-boehm-gc'.
13440 (flag_use_boehm_gc): New global.
13441 * lang-options.h: Added -fuse-boehm-gc.
13442 * boehm.c: New file.
13443 * class.c (get_dispatch_table): If class uses a Boehm type
13444 descriptor, put it in the vtable.
13445 (make_class_data): Removed dead code.
13447 2000-03-03 Per Bothner <per@bothner.com>
13449 * decl.c (init_decl_processing): Initialize sizetype properly.
13451 2000-03-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
13453 * java-tree.h (LOCAL_CLASS_P): New flag usage and macro.
13454 (PURE_INNER_CLASS_DECL_P, PURE_INNER_CLASS_TYPE_P): New macros.
13455 * jcf-dump.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
13456 * jcf-parse.c (HANDLE_INNERCLASSES_ATTRIBUTE): Likewise.
13457 (jcf_parse): New local `current'. Load innerclasses seen in outer
13458 context being processed.
13459 * jcf-reader.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
13460 * jcf-write.c (append_innerclasses_attribute): New function.
13461 (append_innerclasses_attribute_entry): Likewise.
13462 (get_access_flags): Handle static classes. Set anonymous and local
13463 classes to be private.
13464 (generate_classfile): Attribute count adjusted. Call
13465 append_innerclasses_attribute.
13466 * parse.h (SKIP_THIS_AND_ARTIFICIAL_PARMS): Use
13467 PURE_INNER_CLASS_TYPE_P.
13468 * parse.y (parser_qualified_classname): New parameter `is_static',
13469 produce non qualified name accordingly.
13470 (block_statement:): Set LOCAL_CLASS_P when declaring local class.
13471 (create_interface): Added argument to parser_qualified_classname.
13472 (create_class): Added argument to parser_qualified_classname. Setup
13473 alias for top level classes. Use PURE_INNER_CLASS_DECP_P.
13474 (add_inner_class_fields): Fixed indentation.
13475 (method_declarator): Use PURE_INNER_CLASS_DECP_P.
13476 (method_declarator): Fixed typo in comment.
13477 (craft_constructor): Use PURE_INNER_CLASS_DECP_P.
13478 (build_current_thisn): Likewise.
13479 (patch_method_invocation): Likewise.
13481 2000-03-01 Martin von Löwis <loewis@informatik.hu-berlin.de>
13483 * decl.c (current_function_decl): Move to toplev.c.
13485 2000-02-28 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13487 * java-tree.h (LABEL_PC): Relect name changes in ../tree.h.
13488 (DECL_BIT_INDEX): Use underlying representation.
13489 * parse.h (DECL_INHERITED_SOURCE_LINE): Likewise.
13491 2000-02-27 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13493 * expr.c (build_java_ret): Pass proper type to size_binop.
13495 2000-02-25 Anthony Green <green@cygnus.com>
13497 * expr.c (build_class_init): Mark the decl to be ignored by
13499 * java-tree.h (DECL_BIT_INDEX): Move definition from check-init.c
13500 * check-init.c: Move DECL_BIT_INDEX to java-tree.h
13501 * class.c (init_test_hash_newfunc): New function.
13502 (decl_hash): New function.
13503 (decl_compare): New function.
13504 * decl.c (emit_init_test_initialization): New function.
13505 (complete_start_java_method): Traverse the init test hashtable,
13506 calling emit_init_test_initialization.
13507 (always_initialize_class_p): Define.
13508 * expr.c (build_class_init): Use initialization tests when
13509 emitting class initialization code.
13510 (always_initialize_class_p): Declare.
13511 * jcf-parse.c (parse_class_file): Set always_initialize_class_p to
13513 * java-tree.h: Include hash.h.
13514 (DECL_FUNCTION_INIT_TEST_TABLE): Define.
13515 (struct lang_decl): Add init_test_table field.
13516 (init_test_hash_entry): Define.
13518 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
13520 * gjavah.c (main): Avoid using `argi' to report unimplemented
13523 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
13525 * jcf-write.c (generate_bytecode_insns): TRY_FINALLY_EXPR:
13526 initialize locals to avoid warnings. Local `exception_type' moved
13529 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
13531 * parse.y (resolve_expression_name): Use `orig' as a second
13532 argument to resolve_field_access.
13533 (resolve_field_access): Removed unnecessary code when dealing with
13536 2000-02-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
13538 * class.c (push_super_field): Don't push the field twice.
13539 * jcf-parse.c (parse_source_file): Call java_reorder_fields.
13540 * parse.h (java_reorder_fields): Prototyped.
13541 * parse.y (java_reorder_fields): New function.
13542 (java_layout_class): Simplified not to worry about re-ordering.
13544 2000-02-23 Tom Tromey <tromey@cygnus.com>
13546 * gjavah.c (print_name): In JNI case, correctly quote string.
13547 (print_method_info): Don't handle overrides in JNI mode.
13549 2000-02-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
13551 * parse.y (init_decl_processing): `_Jv_IsInstanceOf' returned
13552 value type set to `boolean_type_node'.
13554 2000-01-18 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
13556 * jcf-dump.c (main): Test for correct condition after
13557 output file creation.
13559 2000-02-19 Anthony Green <green@cygnus.com>
13561 * jcf-depend.c (add_entry): Fix test for first list entry.
13563 2000-02-19 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13565 * class.c (build_class_ref, push_super_field): Set DECL_SIZE_UNIT.
13566 * constants.c (build_constants_constructor): Likewise.
13568 2000-02-19 Anthony Green <green@cygnus.com>
13570 * jcf-depend.c (add_entry): Add entries to the end of the list.
13572 1999-11-03 Pekka Nikander <pekka.nikander@hut.fi>
13574 * decl.c (INT_TYPE_SIZE): Define if necessary.
13575 (expand_java_return): Handle the case of a native integer smaller
13576 than a JVM integer.
13578 2000-02-18 Martin von Löwis <loewis@informatik.hu-berlin.de>
13580 * gjavah.c (help): Use GCCBUGURL.
13581 * jv-scan.c (help): Likewise.
13582 * jcf-dump.c (help): Likewise.
13584 2000-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13586 * jcf-write.c (generate_bytecode_insns): Don't generate empty
13589 2000-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13591 * jcf-parse.c (load_class): Call `fatal' if no file containing
13592 the target class are found.
13594 2000-02-16 Zack Weinberg <zack@wolery.cumb.org>
13596 * Makefile.in (PARSE_C, PARSE_SCAN_C): Move dependencies on
13597 lex.c, lex.h, and PARSE_H to...
13598 (parse.o, parse-scan.o): ...here, respectively.
13600 * lex.c: Split out code that may trigger SIGFPE from yylex()
13601 to its own function.
13602 * lex.h (JAVA_FLOAT_RANGE_ERROR): Don't set value.
13604 2000-02-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13606 * Make-lang.in (jvspec.o): Depend on $(GCC_H), not gcc.h.
13608 2000-02-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
13610 * parse.y (outer_field_access_p): Stop in time when outer contexts
13612 (resolve_qualified_expression_name): Properly qualify *everything*
13613 after a package.type to be resoled as expression names.
13614 (find_applicable_accessible_methods_list): Save/restore `class' to
13615 isolate it from a possible outer context search.
13617 2000-02-15 Tom Tromey <tromey@cygnus.com>
13619 * gjavah.c (jni_print_char): New function.
13620 (print_full_cxx_name): Use it.
13621 (decode_signature_piece): Likewise.
13622 (print_cxx_classname): Likewise.
13624 2000-02-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13626 * Makefile.in (jv-scan, jcf-dump, gcjh): Depend on and link with
13628 (jcf-dump.o, gjavah.o, jv-scan.o): Depend on version.h.
13630 * gjavah.c: Include version.h.
13632 * jcf-dump.c: Likewise.
13634 * jv-scan.c: Likewise.
13636 2000-02-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
13638 * parse.y (outer_field_access_fix): First parameter now a tree
13639 node. Check for assignment to final. First argument to
13640 build_outer_field_access_fix modified to accommodate prototype.
13641 (build_outer_field_access): Don't check for assignment to final
13643 (java_complete_lhs): MODIFY_EXPR case: Check for `error_mark_node'
13644 possibly returned by outer_field_access_fix. Changed
13645 outer_field_access_fix's first argument.
13646 (check_final_assignment): $finit$'s context is OK.
13647 (patch_unaryop): Use node instead of its line/column value when
13648 calling outer_field_access_fix.
13650 2000-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
13652 * parse.y (interface_declaration:): No longer tagged
13653 <node>. Re-installed default action.
13654 (class_member_declaration:): Handle inner interfaces.
13655 (interface_member_declaration): Handle inner interfaces and
13657 (create_interface): Push error if one seen. Suspend parsing
13658 context when processing an inner interface.
13659 (register_fields): Inner class static field limitations not to
13660 apply to inner interfaces.
13662 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
13664 * jcf-parse.c (load_class): Update `java_error_count' when a
13665 class' file can't be found.
13666 (parse.y): Avoid (byte)code generation when errors seen.
13668 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
13670 * parse.y (java_complete_lhs): Handle TRUNC_DIV_EXPR. Ensure `fatal'
13671 decodes a valid node.
13672 (patch_binop): Handle TRUNC_DIV_EXPR.
13674 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
13676 * parse.y (resolve_package): New local `acc'. Try to progressively
13677 build and guess a package and type name.
13679 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
13681 * parse.y (find_applicable_accessible_methods_list): Load and
13682 layout the search class if necessary.
13683 (java_complete_tree): Keep to original type of the folded initial
13686 2000-02-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
13688 * class.c (layout_class): Set and test CLASS_BEING_LAIDOUT.
13689 Generate error message if circularity is detected. New static
13691 * java-tree.h (CLASS_BEING_LAIDOUT): New flag usage, new macro. *
13692 * jcf-write.c (generate_bytecode_insns): Very simply handle
13694 * parse.y (java_check_circular_reference): Use
13695 `cyclic_inheritance_report' during report, if necessary.
13696 (java_complete_lhs): fixed comment with `THROW_EXPR:' case. Avoid
13697 walking NEW_ARRAY_INIT twice.
13699 2000-02-09 Tom Tromey <tromey@cygnus.com>
13701 * parse.y (check_class_interface_creation): Allow inner classes to
13702 be `private' or `protected', check modifiers' consistency. Prevent
13703 block local classes from bearing any modifiers.
13705 2000-02-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13707 * except.c (check_start_handlers): Re-add prototype lost in last
13709 (maybe_start_try): Remove excess argument to `check_start_handlers'.
13711 2000-02-09 Andrew Haley <aph@cygnus.com>
13713 * decl.c (clear_binding_level): Remove excess initializer.
13714 (maybe_poplevels): Remove unused variable.
13715 (force_poplevels): Ditto.
13716 (struct binding_level): Add comment.
13718 2000-02-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
13720 * jcf-write.c (generate_classfile): Don't consider
13721 pre-initialization with reference value (use <clinit> instead.)
13722 * parse.y (java_fix_constructors): No generated constructor for
13724 (build_outer_field_access): Removed debug message.
13725 (outer_field_expanded_access_p): Adapted to bytecode generation.
13726 (build_outer_field_access_method): Use fix_method_argument_names.
13727 (build_outer_method_access_method): Fixed indentation. Added
13728 comment. Handle access method generation for static and also void
13730 (build_access_to_thisn): Inserted debug message.
13731 (maybe_build_thisn_access_method): Use fix_method_argument_names.
13732 (resolve_qualified_expression_name): Fixed comment.
13733 (not_accessible_p): Adapted to bytecode generation. Added comment.
13734 (patch_method_invocation): Added comment.
13735 (maybe_use_access_method): Fixed leading comment. Handle static
13737 (java_complete_lhs): Don't shortcut handling of initialized upon
13738 declaration String type static fields when generating bytecode.
13739 (patch_unaryop): Handle outer field access when generating
13742 2000-02-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
13744 * java-tree.h (FIELD_THISN): New macro.
13745 * jcf-write.c (append_synthetic_attribute): New function.
13746 (generate_classfile): Set "Synthetic" attribute on this$<n>,
13747 val$<name> fields, access$<n> and $finit$ methods. Fixed indentation.
13748 * parse.y (add_inner_class_fields): Set FIELD_THISN for created
13750 (build_outer_field_access): Turned on access functions usage and
13751 generation when compiling to bytecode.
13752 (maybe_use_access_method): Likewise.
13754 2000-01-25 Andrew Haley <aph@cygnus.com>
13756 * java-except.h (struct eh_range): Add `expanded' field.
13757 (maybe_start_try): Add end_pc arg.
13758 (maybe_end_try): Ditto.
13759 * java-tree.h (force_poplevels): new function.
13760 * expr.c (expand_byte_code): Don't call maybe_start_try or
13762 * except.c (add_handler): Reset expanded.
13763 (expand_start_java_handler): Set expanded.
13764 (check_start_handlers): Don't expand a start handler that's
13765 already been expanded.
13766 (maybe_start_try): Add end_pc arg. Only expand a handler which
13768 (expand_end_java_handler): call force_poplevels.
13769 (force_poplevels): new function.
13770 * decl.c (binding_level): Add start_pc of binding level.
13771 (maybe_pushlevels): Call maybe_start_try when pushing binding
13773 (maybe_poplevels): Call maybe_end_try when popping binding levels.
13774 (LARGEST_PC): Define.
13775 (clear_binding_level): Use LARGEST_PC.
13777 * java-tree.h (DEBUG_JAVA_BINDING_LEVELS): new define.
13778 * decl.c (DEBUG_JAVA_BINDING_LEVELS): new define.
13779 (binding_depth, is_class_level, current_pc): new variables.
13780 (struct binding_level): ditto.
13781 (indent): new function.
13782 (push_jvm_slot): add debugging info.
13783 (maybe_pushlevels): ditto.
13784 (maybe_poplevels): ditto.
13785 (pushlevel): ditto.
13787 (start_java_method): ditto.
13788 (give_name_to_locals): comment only.
13789 * except.c (binding_depth, is_class_level, current_pc):
13791 (expand_start_java_handler): add debugging info.
13792 (expand_end_java_handler): ditto.
13794 2000-02-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13796 * gjavah.c (overloaded_jni_method_exists_p): Add prototype.
13797 (print_name_for_stub_or_jni, process_file): Constify a char*.
13799 2000-02-03 Tom Tromey <tromey@cygnus.com>
13801 * jcf-io.c (jcf_print_utf8_replace): Handle UTF-8 input.
13803 2000-01-31 Scott Bambrough <scottb@netwinder.org>
13805 * gcc/java/javaop.h (WORDS_TO_DOUBLE): Allow WORDS_TO_DOUBLE to
13806 assemble doubles correctly when HOST_FLOAT_WORDS_BIG_ENDIAN is
13809 2000-02-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
13811 * java-tree.def (INSTANCE_INITIALIZERS_EXPR): New tree code.
13812 * java-tree.h (TYPE_II_STMT_LIST): New macro.
13813 (struct lang_type): New field `ii_block'.
13814 * lex.c (java_init_lex): Use CPC_INITIALIZER_LIST,
13815 CPC_STATIC_INITIALIZER_LIST and CPC_INSTANCE_INITIALIZER_LIST.
13816 * parse.h (struct parser_ctxt): New field `instance_initializers'.
13817 (CPC_INITIALIZER_LIST, CPC_STATIC_INITIALIZER_LIST,
13818 CPC_INSTANCE_INITIALIZER_LIST, CPC_INITIALIZER_STMT,
13819 CPC_STATIC_INITIALIZER_STMT, CPC_INSTANCE_INITIALIZER_STMT): New
13821 * parse.y (add_instance_initializer): New function.
13822 (in_instance_initializer): New static global.
13823 (class_body_declaration:): Link instance initializer block.
13824 (static_initializer:): Use CPC_STATIC_INITIALIZER_STMT.
13825 (array_creation_expression:): Remove unused local.
13826 (java_parser_context_push_initialized_field): Fixed leading
13827 comment. Use CPC_STATIC_INITIALIZER_LIST, CPC_INITIALIZER_LIST and
13828 CPC_INSTANCE_INITIALIZER_LIST.
13829 (java_parser_context_pop_initialized_field): Likewise.
13830 (add_inner_class_fields): Use CPC_INITIALIZER_STMT.
13831 (register_fields): Use CPC_STATIC_INITIALIZER_STMT and
13832 CPC_INITIALIZER_STMT.
13833 (fix_constructors): New local `class_type'. Use it. Call
13834 add_instance_initializer.
13835 (java_complete_lhs): New case INSTANCE_INITIALIZERS_EXPR.
13836 (patch_return): Forbid return in instance initializers.
13837 (patch_throw_statement): Enforce exception handling in the context
13838 of instance initializers.
13840 2000-02-03 Tom Tromey <tromey@cygnus.com>
13842 * Make-lang.in (java.mostlyclean): Remove executables in
13845 2000-01-31 Scott Bambrough <scottb@netwinder.org>
13847 * gcc/java/gjavah.c (D_NAN_MASK): Alternate definition required when
13848 HOST_FLOAT_WORDS_BIG_ENDIAN is defined to be 1.
13849 (java_float_finite): Convert to use union Word from javaop.h.
13850 (java_double_finite): Convert to use union DWord from javaop.h.
13852 2000-02-02 Tom Tromey <tromey@cygnus.com>
13854 * gjavah.c (options): Added `jni' entry.
13855 (help): Document -jni.
13856 (flag_jni): New global.
13857 (process_file): Handle JNI output. Don't print text from
13858 -prepend, -add, etc, when generating stubs. Only remove `.class'
13859 suffix if it actually exists.
13860 (main): Create a `.c' file when run with `--jni --stubs'. Create
13861 correct output file name with `--jni'.
13862 (print_include): Mangle header name differently in JNI case.
13863 (HANDLE_METHOD): In JNI mode, call print_method_info to generate
13865 (print_method_info): Handle JNI case. Put signature info into
13866 method name. Handle case when STREAM is NULL.
13867 (print_name_for_stub_or_jni): New function.
13868 (print_stub_or_jni): Renamed from `print_stub'. Handle JNI.
13869 (print_cxx_classname): Handle JNI.
13870 (print_full_cxx_name): Likewise.
13871 (decode_signature_piece): Likewise.
13872 (overloaded_jni_method_exists_p): New function.
13873 (struct method_name): Added `signature' and `sig_length' fields.
13874 (HANDLE_END_FIELD): Do nothing in JNI mode.
13876 2000-02-02 Tom Tromey <tromey@cygnus.com>
13878 * jv-scan.c: Include version.c, <getopt.h>.
13879 (LONG_OPT, OPT_HELP, OPT_VERSION): New macros.
13880 (options): New array.
13881 (usage): New function.
13882 (version): New function.
13883 (main): Use getopt_long to parse command line.
13884 * jcf-dump.c: Include version.c, <getopt.h>.
13885 (LONG_OPT, OPT_classpath, OPT_CLASSPATH, OPT_HELP, OPT_VERSION,
13886 OPT_JAVAP): New macros.
13887 (options): New array.
13888 (usage): Return `void'. Changed message.
13889 (help): New function.
13890 (version): New function.
13891 (main): Use getopt_long_only to parse command line.
13892 * gjavah.c: Include <getopt.h>.
13893 (LONG_OPT, OPT_classpath, OPT_CLASSPATH, OPT_HELP, OPT_TEMP,
13894 OPT_VERSION, OPT_PREPEND, OPT_FRIEND, OPT_ADD, OPT_APPEND, OPT_M,
13895 OPT_MM, OPT_MG, OPT_MD, OPT_MMD): New macros.
13896 (options): New array.
13897 (java_no_argument): Removed.
13898 (help): Updated with missing options.
13899 (main): Use getopt_long_only to parse command line.
13900 (usage): Changed message.
13902 2000-02-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
13904 * java-tree.def (NEW_ANONYMOUS_ARRAY_EXPR): New tree code.
13905 * parse.h (ANONYMOUS_ARRAY_BASE_TYPE, ANONYMOUS_ARRAY_DIMS_SIG,
13906 ANONYMOUS_ARRAY_INITIALIZER): New access macros.
13907 * parse.y (array_creation_expression:): Handle anonymous arrays.
13908 (build_array_from_name): Don't set `ret_name' if null.
13909 (resolve_qualified_expression_name): New case NEW_ANONYMOUS_ARRAY_EXPR.
13910 (qualify_ambiguous_name): Likewise.
13911 (java_complete_expand_class): Likewise.
13913 2000-02-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
13915 * java-tree.def (SYNCHRONIZED_EXPR): Fixed typo.
13916 * parse.h (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID): New macro.
13917 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_STR): Likewise.
13918 (SKIP_THIS_AND_ARTIFICIAL_PARMS): Use DECL_FINIT_P.
13919 (AIPL_FUNCTION_FINIT_INVOCATION): Replaces
13920 AIPL_FUNCTION_COMPLETED_INVOCATION.
13921 (AIPL_FUNCTION_CTOR_INVOCATION): Replaces
13922 AIPL_FUNCTION_INVOCATION_READY.
13923 (AIPL_FUNCTION_DECLARATION): New enum entry.
13924 * parse.y (reorder_static_initialized): New function.
13925 (java_parser_context_pop_initialized_field): Use it.
13926 (add_inner_class_fields): Use
13927 MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID. Comment
13928 augmented. Install marker after last alias initializer, if any.
13929 (generate_finit): Fixed typo. Don't try to retain only the used
13931 (method_header): Compute and set DECL_FUNCTION_NAP.
13932 (method_declarator): Fixed comment. Insert alias initializer in
13934 (build_alias_initializer_parameter_list): Fixed leading
13935 comment. New case for AIPL_FUNCTION_DECLARATION. Old enum value
13936 replaced by new ones. Use MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID.
13937 (java_complete_expand_class): Code to retain only used aliases
13939 (java_complete_expand_methods): New local `first_decl'. Generate
13940 $finit$ first, then expand the constructors, regular methods and
13942 (java_complete_expand_method): Don't report error on missing
13943 return statement if previously detected bogus.
13944 (fix_constructors): Don't patch constructor parameters list.
13945 (patch_method_invocation): Use new AIPL enum values. Reverse
13946 alias initializer list for anonymous classes.
13948 2000-01-30 Anthony Green <green@redhat.com>
13950 * jcf-write.c (generate_bytecode_insns): Use TYPE_IS_WIDE to
13951 determine how many stack slots to pop.
13953 2000-01-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
13955 * parse.y (formal_parameter:): Set `$$' to NULL_TREE for better
13956 error handling/recovery.
13957 * java-tree.h (SYNCHRONIZED_EXPR): Fixed typo in comment.
13959 2000-01-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
13961 * java-tree.h (ARG_FINAL_P, FIELD_LOCAL_ALIAS,
13962 FIELD_LOCAL_ALIAS_USED): New macros.
13963 (DECL_FUNCTION_NAP): New macro.
13964 (struct lang_decl): New field `nap'.
13965 (TYPE_FINIT_STMT_LIST, TYPE_CLINIT_STMT_LIST): New macros.
13966 (struct lang_type): New fields `finit_stmt_list' and
13967 `clinit_stmt_list'.
13968 (CLASS_HAS_FINIT_P): Defined using TYPE_FINIT_STMT_LIST.
13969 * parse.h (MANGLE_OUTER_LOCAL_VARIABLE_NAME): New macro.
13970 (SKIP_THIS_AND_ARTIFICIAL_PARMS, MARK_FINAL_PARMS,
13971 UNMARK_FINAL_PARMS, CRAFTED_PARAM_LIST_FIXUP): New macros.
13972 (AIPL_FUNCTION_CREATION, AIPL_FUNCTION_COMPLETED_INVOCATION,
13973 AIPL_FUNCTION_INVOCATION_READY): New enum fields.
13974 (BUILD_THROW): Macro line separator re-indented.
13975 * parse.y (end_class_declaration): New function.
13976 (maybe_generate_pre_expand_clinit): New name for
13977 java_pre_expand_clinit. Create <clinit> off TYPE_CLINIT_STMT_LIST,
13978 pre-expand static fields.
13979 (maybe_generate_clinit): Function deleted.
13980 (check_for_static_method_reference): Prototype's parameter list
13982 (generate_finit): New name for maybe_generate_finit. Changed
13983 leading comment. Function rewritten to use
13984 TYPE_FINIT_STMT_LIST. Call build_alias_initializer_parameter_list.
13985 (build_alias_initializer_parameter_list): New function.
13986 (java_parser_context_pop_initialized_field): Likewise.
13987 (add_inner_class_fields): Likewise.
13988 (type_declaration:): Call end_class_declaration.
13989 (class_member_declaration:): Likewise.
13990 (formal_parameter_list:): Fixed typos.
13991 (formal_parameter:): Use ARG_FINAL_P to mark created tree list
13992 element. Improved error handling.
13993 (block_statement:): Call end_class_declaration.
13994 (anonymous_class_creation:): Likewise.
13995 (create_anonymous_class): Fixed comments.
13996 (create_class): Call add_inner_class_fields.
13997 (register_fields): Set FIELD_LOCAL_ALIAS according to ARG_FINAL_P.
13998 (method_header): Use MARK_FINAL_PARMS.
13999 (finish_method_declaration): Use UNMARK_FINAL_PARMS.
14000 (method_declarator): Propagate final argument flag.
14001 (craft_constructor): New local `artificial'. Call
14002 build_alias_initializer_parameter_list. Use
14003 CRAFTED_PARAM_LIST_FIXUP, assign DECL_FUNCTION_NAP.
14004 (source_start_java_method): Mark parm decls with LOCAL_FINAL if
14006 (complete_expand_class): Get rid of unused outer context local
14008 (java_complete_expand_methods): Fixed leading
14009 comment. Generate/pre-expand <clinit> first. Changed method
14010 expansion order to regular, $finit$, constructors, <clinit>.
14011 (java_complete_expand_method): Set current_function_decl.
14012 (fix_constructors): Fix constructor parameter list to account for
14013 outer context local alias initializers.
14014 (verify_constructor_super): Use SKIP_THIS_AND_ARTIFICIAL_PARMS.
14015 (resolve_expression_name): Lookup outer context local aliases. New
14016 local `access', use it.
14017 (patch_method_invocation): Patch inner class ctor invocation with
14018 outer context local aliases initialization values. $finit$
14019 invocation patching now includes things generated with
14020 build_alias_initializer_parameter_list.
14021 (argument_types_convertible): Use SKIP_THIS_AND_ARTIFICIAL_PARMS.
14022 (build_super_invocation): Likewise.
14023 (patch_assignment): Changed comment.
14025 2000-01-27 Andrew Haley <aph@cygnus.com>
14027 * jcf-write.c (emit_goto): RESERVE 3 bytes for insn.
14031 2000-01-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14033 * parse.h (OBSOLETE_MODIFIER_WARNING): Don't use ANSI string
14035 (OBSOLETE_MODIFIER_WARNING2): New macro allowing two args.
14037 * parse.y (register_fields): Don't pass a format specifier to
14038 OBSOLETE_MODIFIER_WARNING.
14039 (check_abstract_method_header): Use OBSOLETE_MODIFIER_WARNING2
14040 instead of OBSOLETE_MODIFIER_WARNING, and don't pass a format
14042 (check_modifiers): Change function into a macro.
14043 (check_class_interface_creation): Pass a literal format string.
14045 2000-01-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14047 * buffer.h: PROTO -> PARAMS.
14048 * check-init.c: Likewise.
14049 * class.c: Likewise.
14050 * constants.c: Likewise.
14051 * convert.h: Likewise.
14052 * decl.c: Likewise.
14053 * except.c: Likewise.
14054 * expr.c: Likewise.
14055 * gjavah.c: Likewise.
14056 * java-except.h: Likewise.
14057 * java-tree.h: Likewise.
14058 * jcf-depend.c: Likewise.
14059 * jcf-dump.c: Likewise.
14060 * jcf-parse.c: Likewise.
14061 * jcf-path.c: Likewise.
14062 * jcf-reader.c: Likewise.
14063 * jcf-write.c: Likewise.
14065 * jv-scan.c: Likewise.
14066 * jvgenmain.c: Likewise.
14067 * jvspec.c: Likewise.
14068 * lang.c: Likewise.
14071 * parse-scan.y: Likewise.
14072 * parse.h: Likewise.
14073 * parse.y: Likewise.
14074 * typeck.c: Likewise.
14075 * verify.c: Likewise.
14076 * xref.c: Likewise.
14077 * xref.h: Likewise.
14078 * zextract.c: Likewise.
14079 * zipfile.h: Likewise.
14081 2000-01-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
14083 * class.c (make_class): Use MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC.
14084 (is_compiled_class): Remove test on TYPE_LANG_SPECIFIC, use TYPE_JCF.
14085 * constants.c (build_constant_data_ref): Check for cached
14086 current_constant_pool_data_ref. Cache current_constant_pool_data_ref
14087 in TYPE_CPOOL_DATE_REF.
14088 * java-tree.h (TYPE_JCF, TYPE_CPOOL, TYPE_CPOOL_DATA_REF,
14089 MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC:) New macros.
14090 (struct lang_type): New fields `cpool' and `cpool_data_ref'.
14091 (LOCAL_FINAL): New macro.
14092 * jcf-parse.c (init_outgoing_cpool): Always allocate new outgoing
14093 constant pool -- don't try to reuse.
14094 (parse_zip_file_entries): Use TYPE_JCF, don't lazily allocate
14095 TYPE_LANG_SPECIFIC.
14096 (find_in_current_zip): Use TYPE_JCF.
14097 * parse.h (java_check_final): Prototype removed.
14098 * parse.y (create_class): Reversed Jan 12, 2000 extra argument patch.
14099 (maybe_create_class_interface_decl,
14100 check_class_interface_creation): Likewise.
14101 (java_expand_finals): Function removed.
14102 (class_declaration:): Reversed Jan 12, 2000 extra argument patch.
14103 (block_statement:): Fixed comment.
14104 (anonymous_class_creation:): Likewise.
14105 (check_class_interface_creation): Reversed Jan 12, 2000 extra
14107 (check_class_interface_creation): Loosened error report on (inner)
14108 public class declarations. CPC_INNER_P replaces GET_CPC_LIST.
14109 (link_nested_class_to_enclosing): Reversed Jan 12, 2000 patch.
14110 (maybe_create_class_interface_decl): Reversed Jan 12, 2000 extra
14112 (create_interface): Likewise.
14113 (anonymous_class_counter): New static global.
14114 (create_anonymous_class): Reversed Jan 12, 2000 extra argument
14115 patch. Fixed comments.
14116 (create_class): Reversed Jan 12, 2000 extra argument patch. Reset
14117 anonymous_class_counter when declaring a toplevel class.
14118 (craft_constructor): Fixed constructor name when handling
14119 anonymous classes. Anonymous class constructors to feature hidden
14120 this$<n> parameter.
14121 (java_fix_constructors): Added comment.
14122 (java_check_final): Function removed.
14123 (java_complete_expand_methods): Fixed comment. Don't generate
14124 class data, save its outgoing constant pool instead.
14125 (verify_constructor_super): Skip anonymous class constructor
14126 hidden this$<n> parameter.
14127 (java_expand_classes): New local `saved_ctxp'. Removed call to
14128 java_expand_finals and java_check_final. Expand anonymous class
14129 constructors. Generate class data.
14130 (build_super_invocation): Skip anonymous class hidden this$<n>
14132 * typeck.c (build_java_signature): Use TYPE_SIGNATURE and
14133 MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC.
14134 (set_java_signature): Likewise.
14136 2000-01-18 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
14138 * gjavah.c: Delete ACC_VISIBILITY define.
14139 * jcf.h: Add ACC_VISIBILITY define.
14140 * parse.y: final: rule tagged <value>.
14141 (java_check_regular_methods): Use ACC_VISIBILITY define for
14142 default package access check.
14143 (local_variable_declaration_statement): Use final: rule.
14145 2000-01-17 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
14147 * parse.y (format_parameter:): Use final: rule instead of modifiers:.
14148 (final:): New rule.
14150 2000-01-17 Tom Tromey <tromey@cygnus.com>
14152 * gjavah.c (print_field_info): Allow non-static final fields.
14154 2000-01-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
14156 * parse.h (enum jdep_code): New entry `JDEP_ANONYMOUS'.
14157 * parse.y (patch_anonymous_class): New function.
14158 (create_anonymous_class): Register incomplete type when the
14159 class/interface to extends/implement isn't known yet.
14160 (parser_check_super_interface): Simplify argument to CLASS_INTERFACE.
14161 (verify_constructor_super): Tuned error message.
14163 2000-01-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
14165 * java-tree.h (FOR_LOOP_P): Replaces IS_FOR_LOOP_P.
14166 (ANONYMOUS_CLASS_P): New macro.
14167 (TYPE_SIGNATURE, TYPE_JCF): New macros.
14168 (INNER_CLASS_TYPE_P): Fixed typo in leading comment.
14169 * parse.y (create_class): Added leading argument.
14170 (maybe_create_class_interface_decl,
14171 check_class_interface_creation): Likewise.
14172 (craft_constructor): New function.
14173 (verify_constructor_super): Added argument in prototype.
14174 (class_declaration:): Inserted leading argument.
14175 (for_begin:): Use FOR_LOOP_P.
14176 (anonymous_class_creation): Create WFL of the anonymous class to
14177 instantiate. Call build_new_invocation. Added comments.
14178 (check_class_interface_creation): Handle parameter `anonymous' in
14179 verbose mode class creation announce.
14180 (link_nested_class_to_enclosing): Exclude anonymous classes.
14181 (maybe_create_class_interface_decl): Don't set DECL_CONTEXT on
14182 anonymous class, even though they appear to have an enclosing
14184 (create_interface): Pass extra argument to
14185 check_class_interface_creation.
14186 (create_anonymous_class): Set ANONYMOUS_CLASS_P to 1.
14187 (create_class): Call check_class_interface_creation and
14188 maybe_create_class_interface_decl with extra new argument. Don't
14189 add private this$<n> to anonymous classes.
14190 (method_declarator): Insert hidden this$<n> to anonymous class
14192 (java_fix_constructors): Deleted code creating default
14193 constructor. Call craft_constructor instead.
14194 (java_check_regular_methods): Set `saw_constructor' to 1 for
14196 (fix_constructors): Pass extra argument to verify_constructor_super.
14197 (verify_constructor_super): New local `sdecl', use it. Search for
14198 matching constructor (possibly featuring arguments) in super
14200 (lookup_method_invoke): Craft constructor according to arguments
14201 list when dealing with anonymous class constructors.
14202 (build_super_invocation): Pass arguments to anonymous class super
14204 (search_loop): Use FOR_LOOP_P.
14205 (labeled_block_contains_loop_p): Likewise.
14207 2000-01-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
14209 * class.c (set_super_info): Set CLASS_STATIC when appropriate.
14210 (enclosing_context_p): New function.
14211 (get_access_flags_from_decl): Handle CLASS_STATIC.
14212 (maybe_layout_super_class): Extra first argument passed to
14214 (layout_class_method): Use ID_FINIT_P, DECL_CLINIT_P and
14216 * decl.c (access0_identifier_node): New global.
14217 (init_decl_processing): access0_identifier_node initialized.
14218 (pushdecl): Set DECL_CONTEXT only on non type decls.
14219 * expr.c (lookup_field): Lookup inner class fields in enclosing
14221 (expand_invoke): Use ID_INIT_P.
14222 (expand_java_field_op): Use DECL_CLINIT_P.
14223 * java-tree.def (CLASS_LITERAL): New tree code.
14224 * java-tree.h (DECL_FUNCTION_ACCESS_DECL,
14225 DECL_FUNCTION_INNER_ACCESS, FIELD_INNER_ACCESS): New macros.
14226 (struct lang_decl): New field `inner_access'.
14227 (enclosing_context_p): Prototyped.
14228 (DECL_INIT_P, DECL_FINIT_P, DECL_CLINIT_P, ID_INIT_P, ID_FINIT_P,
14229 ID_CLINIT_P): New macros.
14230 (CLASS_STATIC): New macro.
14231 (CLASS_ACCESS0_GENERATED_P): New macro.
14232 (OUTER_FIELD_ACCESS_IDENTIFIER_P, INNER_CLASS_DECL_P,
14233 TOPLEVEL_CLASS_DECL_P, INNER_CLASS_TYPE_P, TOPLEVEL_CLASS_TYPE_P,
14234 INNER_CLASS_P): New macros.
14235 (DECL_INNER_CLASS_LIST): New macro.
14236 * jcf-parse.c (yyparse): Avoid the use of ANSI string
14238 * jcf-write.c (generate_bytecode_insns): binop: Change the type of
14239 the shift value to int. Fixed typo in comment.
14240 * lex.c (inst_id, wpv_id): Initialize.
14241 * mangle.c (unicode_mangling_length): Take `$' into account.
14242 * parse.h (DRECOVER, RECOVER): Terminate properly.
14243 (IDENTIFIER_INNER_CLASS_OUTER_FIELD_ACCESS): New macro.
14244 (typedef struct _jdep): New field `enclosing'.
14245 (JDEP_ENCLOSING): New macro.
14246 (IS_CLINIT): Deleted (DECL_CLINIT_P replaces it.)
14247 (struct parser_ctxt): New fields `marker_beginning', `marked_end'.
14248 (GET_CPC_LIST, CPC_INNER_P, GET_CPC, GET_CPC_UN, GET_CPC_UN_MODE,
14249 GET_CPC_DECL_NODE, GET_ENCLOSING_CPC, GET_NEXT_ENCLOSING_CPC,
14250 GET_ENCLOSING_CPC_CONTEXT): New macros.
14251 (PUSH_CPC, PUSH_ERROR, POP_CPC): New macros.
14252 (do_resolve_class): Added extra argument in prototype.
14253 * parse.y (resolve_class): Added extra argument in prototype.
14254 (maybe_create_class_interface_decl): Likewise.
14255 (maybe_use_access_method, build_wfl_wrap): New functions.
14256 (java_complete_expand_classes, java_complete_expand_class):
14258 (java_parser_context_push_initialized_field,
14259 java_parser_context_suspend, java_parser_context_resume):
14261 (maybe_make_nested_class_name, make_nested_class_name,
14262 set_nested_class_simple_name_value,
14263 link_nested_class_to_enclosing, find_as_inner_class,
14264 find_as_inner_class_do, check_inner_class_redefinition,
14265 build_thisn_assign, build_current_thisn, build_access_to_thisn,
14266 maybe_build_thisn_access_method, build_outer_field_access,
14267 build_outer_field_access_methods, build_outer_field_access_expr,
14268 build_outer_method_access_method, build_new_access_id,
14269 build_outer_field_access_method, outer_field_access_p,
14270 outer_field_expanded_access_p, outer_field_access_fix,
14271 build_incomplete_class_ref, patch_incomplete_class_ref,
14272 create_anonymous_class): Likewise.
14273 (inst_id, wpv_id): New static global variables.
14274 (synchronized:): New rule, tagged <node>.
14275 (type_declaration:): No longer tagged <node>. Call POP_CPC in sub
14277 (anonymous_class_creation:): New rule, tagged <node>.
14278 (NEW_TK): Tagged <node>.
14279 (type_literals, array_type_literal): New rules, tagged <node>.
14280 (class_declaration:): Removed action when reducing by class_body:
14281 (class_body:): Set DECL_END_SOURCE_LINE and rule's returned value
14282 using GET_CPC in sub-rules.
14283 (class_member_declaration): Handle inner classes.
14284 (method_declaration): When reducing method_header:, reset
14285 current_function_decl when appropriate.
14286 (method_declarator:): Set the number of formal parameter to 0 for
14287 method declared without arguments.
14288 (constructor_declarator:): Likewise.
14289 (static_initializer:): List of elements kept in a list.
14290 (static:): Rule modifiers: replaces MODIFIER_TK. Enforce correct
14291 use of the keyword `static' for type declarations.
14292 (block_statement:): Handle inner class declarations.
14293 (primary_no_new_array:): Use type_literals:. Fixed comment. Handle
14294 type qualified `this'.
14295 (class_instance_creation_expression): Use anonymous_class_creation:
14296 to handle inner class instances creation. Handle qualified `new'.
14297 (something_dot_new): Added appropriate actions.
14298 (create_new_parser_context): New function.
14299 (java_push_parser_context, java_parser_context_save_global,
14300 java_parser_context_suspend): Use create_new_parser_context.
14301 (check_modifiers): Changed leading comment.
14302 (check_class_interface_creation): Handle interclasses.
14303 (add_superinterfaces): Fixed comment.
14304 (create_interface): Build qualified name from the raw_name instead
14305 of its matching WFL. Push the initialized fields list. raw_name added
14306 as an extra argument to maybe_create_class_interface_decl.
14307 (create_class): Build qualified name from the raw_name instead of
14308 its matching WFL. Removed assignment to current_parsed_class_un.
14309 Call PUSH_ERROR before returning an error. Suspend the current
14310 parser context when processing an inner class. Push the
14311 initialized fields list. raw_name added as an extra argument to
14312 maybe_create_class_interface_decl. Add the private this$<n>
14314 (duplicate_declaration_error_p): Use GET_CPC when calling find_field.
14315 (register_fields): Get the class type from GET_CPC and handle
14316 previous errors. Added code to handle the creation of static
14317 fields in inner classes. Initialized fields initialization
14318 statements kept in a list of lists.
14319 (maybe_generate_finit): Initialized fields initialization
14320 statements kept in a list of lists. Use GET_CPC.
14321 (maybe_generate_clinit): Likewise.
14322 (method_header): Use GET_CPC and GET_CPC_UN.
14323 (parser_qualified_classname): Handle inner classes.
14324 (register_incomplete_type): Set JDEP_ENCLOSING using GET_CPC.
14325 (java_fix_constructors): Hide pointer to enclosing context
14326 instance in constructor list when dealing with inner classes.
14327 (jdep_resolve_class): Call resolve_class with extra first argument
14329 (resolve_class): Add enclosing context as a first extra argument
14330 to do_resolve_class.
14331 (do_resolve_class): Call find_as_inner_class. Handle WFLs
14333 (resolve_no_layout): Extra argument added to resolve_class
14335 (reset_method_name): Use DECL_CLINIT_P, DECL_FINIT_P.
14336 (java_get_real_method_name): Use GET_CPC_UN.
14337 (check_abstract_method_definitions): Use DECL_CLINIT_P.
14338 (java_check_abstract_methods): Handle static method declared in
14339 inner classes by an error.
14340 (java_check_regular_methods): Use DECL_CLINIT_P.
14341 (source_start_java_method): Also set DECL_MAX_LOCALS.
14342 (create_artificial_method): Call java_parser_context_save_global
14343 and java_parser_context_restore_global instead of saving/restoring
14344 the context by hand.
14345 (expand_start_java_method): Improved verbose mode message.
14346 (java_complete_expand_methods): Fixed leading comment. Use
14348 (fix_constructors): Added assignment to this$<n> if necessary.
14349 (java_expand_classes): Call java_complete_expand_classes instead
14350 of java_complete_expand_methods.
14351 (make_qualified_primary): Simplified.
14352 (merge_qualified_name): Optimized for missing left or right parts.
14353 (resolve_expression_name): Handle access to outer class fields from
14355 (resolve_qualified_expression_name): New macro
14356 RESTORE_THIS_AND_CURRENT_CLASS, used. Handle creation of inner
14357 classes. Report error on non appropriate qualification of
14358 `new'. Handle qualified `this'.
14359 (not_accessible_p): Allow access to outer class private fields from
14361 (patch_method_invocation): Handle method invocations through
14362 access methods and inner class constructor invocations.
14363 (find_applicable_accessible_methods_list): Search enclosing
14364 contexts of an inner class.
14365 (search_applicable_methods_list): Fixed typo.
14366 (argument_types_convertible): Handle inner class constructors'
14367 hidden outer context reference argument.
14368 (qualify_ambiguous_name): Handle qualified `this'.
14369 (java_complete_lhs): Handle use of field accessed through
14370 artificial access methods in various cases of assignments. Handle
14371 CLASS_LITERAL node.
14372 (check_final_assignment): Use DECL_CLINIT_P.
14373 (valid_ref_assignconv_cast_p): Handle the destination being an
14374 enclosing context of the source.
14375 (patch_unaryop): Handle use of field accessed through artificial
14377 (patch_return): Use DECL_CLINIT_P.
14378 (patch_throw_statement): Use DECL_CLINIT_P.
14379 (check_thrown_exceptions): Use DECL_FINIT_P and DECL_INIT_P.
14380 * verify.c (verify_jvm_instructions): Use ID_CLINIT_P and
14383 2000-01-16 Anthony Green <green@cygnus.com>
14385 * parse.y (build_string_concatenation): Only use
14386 StringBuffer(String) shortcut if String arg is constant.
14388 2000-01-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
14390 * jcf-write.c (generate_bytecode_insns): binop: Change the type of
14391 the shift value to int. Fixed typo in comment.
14393 2000-01-11 Mumit Khan <khan@xraylith.wisc.edu>
14395 * jcf-path.c: Delete PATH_SEPARATOR and DIR_SEPARATOR macros.
14396 * jcf-write.c: Likewise.
14397 * parse.y: Likewise.
14398 * parse.c: Regenerate.
14400 2000-01-09 Anthony Green <green@cygnus.com>
14402 * jcf-write.c (generate_bytecode_insns): Emit invokeinterface
14403 bytecodes in the correct order.
14405 2000-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14407 * Makefile.in (jcf-dump, gcjh): Move ../errors.o before $(LIBS).
14409 2000-01-06 Anthony Green <green@cygnus.com>
14411 * expr.c (java_lang_expand_expr): Switch to permanent obstack
14412 before building constant array decl.
14414 2000-01-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
14416 * jcf-write.c (generate_bytecode_conditional): Fixed indentation in
14417 method invocation and typo in conditional expression.
14418 (generate_bytecode_insns): COND_EXPR can be part of a binop. Issue
14419 the appropriate NOTE_POP.
14420 * parse.y (patch_binop): Shift value mask to feature the right
14423 1999-12-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14425 * class.c (assume_compiled, assume_compiled_node): Add static
14427 (add_assume_compiled): Use xmalloc/xstrdup, not malloc/strdup.
14429 * jcf-dump.c (ARRAY_NEW_NUM): Cast long to int in switch.
14431 * jvgenmain.c (usage): Add static prototype with ATTRIBUTE_NORETURN.
14433 * parse.h (OBSOLETE_MODIFIER_WARNING): Rename parameter `modifier'
14434 to `__modifier' to avoid stringifying it.
14436 * parse.y (verify_constructor_circularity): Don't call a variadic
14437 function with a non-literal format string.
14438 (java_check_abstract_methods): Move unreachable code inside
14439 `continue' statement.
14440 (lookup_method_invoke): Call xstrdup, not strdup.
14442 * expr.c (expand_java_field_op): Avoid the use of ANSI string
14445 * jcf-parse.c (yyparse): Likewise.
14447 * jv-scan.c (main): Likewise.
14449 1999-12-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14451 * parse.h (ABSTRACT_CHECK, JCONSTRUCTOR_CHECK,
14452 ERROR_CANT_CONVERT_TO_BOOLEAN, ERROR_CANT_CONVERT_TO_NUMERIC,
14453 ERROR_CAST_NEEDED_TO_INTEGRAL): Avoid the use of ANSI string
14456 * parse.y (synchronized, variable_redefinition_error,
14457 check_class_interface_creation, create_interface, create_class,
14458 method_header, finish_method_declaration,
14459 check_modifiers_consistency, method_declarator,
14460 complete_class_report_errors, check_abstract_method_definitions,
14461 java_check_regular_methods, check_throws_clauses,
14462 java_check_abstract_methods, read_import_dir,
14463 check_pkg_class_access, declare_local_variables, fix_constructors,
14464 cut_identifier_in_qualified, resolve_expression_name,
14465 resolve_qualified_expression_name, patch_method_invocation,
14466 java_complete_lhs, patch_assignment, try_builtin_assignconv,
14467 patch_binop, patch_array_ref, patch_newarray, build_labeled_block,
14468 patch_exit_expr, patch_exit_expr, patch_switch_statement,
14469 patch_try_statement, patch_synchronized_statement,
14470 patch_throw_statement, check_thrown_exceptions,
14471 patch_conditional_expr): Likewise.
14473 1999-12-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
14475 * Makefile.in (LIBDEPS): Added gcc's errors.o
14476 (../jcf-dump$(exeext):): Link with gcc's errors.o
14477 (../gcjh$(exeext):): Likewise.
14478 * expr.c (expand_java_NEW): Layout the entire target type instead of
14479 laying out its methods only.
14480 (lookup_field): Layout the class after having loaded it.
14481 * java-tree.h (java_debug_context): Declared.
14482 * jcf-io.c (toplev.h): Included.
14483 (find_class): Removed assignment to jcf's outofsynch
14484 field. Force source file to be read if newer than its matching
14485 class file. Tweaked debug messages.
14486 * jcf-parse.c (jcf_out_of_synch): Deleted.
14487 (read_class): Call to jcf_out_of_synch removed.
14488 * jcf.h (typedef struct JCF): Field `outofsynch' deleted.
14489 (jcf_out_of_synch): Prototype deleted.
14490 * parse.h (struct parser_ctxt): `minus_seen', `java_error_flag',
14491 `deprecated' and `class_err': integer turned into bit-fields.
14492 New bit-fields `saved_data_ctx' and `saved_data'. Fixed comments.
14493 * parse.y (package_list): New global.
14494 (package_declaration:): Record newly parsed package name.
14495 (extra_ctxp_pushed_p): Static global deleted.
14496 (java_parser_context_save_global): Create buffer context for the
14497 purpose of saving globals, if necessary.
14498 (java_parser_context_restore_global): Pop context pushed for the
14499 purpose of saving globals, if necessary.
14500 (java_debug_context_do): New prototype and function.
14501 (java_debug_context): Likewise.
14502 (do_resolve_class): Use already parsed package names to qualify
14503 and lookup class candidate.
14504 (java_pre_expand_clinit): Removed unnecessary local variable.
14506 1999-12-17 Tom Tromey <tromey@cygnus.com>
14508 * gjavah.c (decode_signature_piece): Print "::" in JArray<>. This
14510 (process_file): Use `\n\' at end of each line in string.
14512 1999-12-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
14514 * expr.c (expand_invoke): Layout the loaded class before
14515 attempting to use it.
14516 (expand_java_field_op): Allow final field assignments to take
14518 * typeck.c (convert): Return error_mark_node if expr is null.
14520 1999-12-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
14522 * class.c (class_depth): Return -1 if the class doesn't load
14524 * expr.c (can_widen_reference_to): Check for errors during depth
14525 computation and return 0 accordingly.
14526 * jcf-parse.c (parse_source_file): Call java_fix_constructors to
14527 create default constructors and add an other error check.
14528 * parse.h (java_fix_constructors): Prototyped.
14529 * parse.y (java_pre_expand_clinit): Likewise.
14530 (build_super_invocation): Re-prototyped to feature one argument.
14531 (java_check_circular_reference): Directly use `current'.
14532 (java_fix_constructors): New function.
14533 (java_check_regular_methods): Don't create default constructors
14534 here, but abort if none were found.
14535 (java_complete_expand_methods): Pre-process <clinit> calling
14536 java_pre_expand_clinit.
14537 (java_pre_expand_clinit): New function.
14538 (fix_constructors): build_super_invocation invoked with the
14539 current method declaration as an argument.
14540 (build_super_invocation): Use the context of the processed method
14541 decl argument instead of current_class.
14542 * typeck.c (lookup_java_method): Take WFLs in method names into
14545 1999-12-14 Per Bothner <per@bothner.com>
14547 * class.c (make_class_data): flag_keep_inline_functions to keep
14548 private methods in the method array.
14550 1999-12-15 Anthony Green <green@cygnus.com>
14552 * check-init.c (check_init): Take into account both types of
14553 `throw's when checking for uninitialized variables.
14555 1999-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
14557 * parse.y (java_complete_lhs): Force conversion of array
14558 dimensions to int_type_node, that's what runtime's ABI expects.
14560 1999-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
14562 * parse.h (EXPR_WFL_QUALIFICATION): Temporary uses the third
14563 operand of a WFL, until the Java front-end gets fixed with regard
14564 to Mark Mitchell's gcc/tree.h patch (1999-12-04.)
14566 1999-12-10 Andrew Haley <aph@cygnus.com>
14568 * parse.h (BUILD_THROW): Add support for sjlj-exceptions.
14569 decl.c (init_decl_processing): Add _Jv_Sjlj_Throw.
14570 expr.c (build_java_athrow): Add support for sjlj-exceptions.
14571 java-tree.h: Ditto.
14572 jcf-write.c: Ditto.
14574 1999-12-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
14576 * expr.c (java_lang_expand_expr): Switch to permanent obstack
14577 before calling expand_eh_region_start and expand_start_all_catch.
14578 * except.c (expand_start_java_handler): Switch to permanent
14579 obstack before calling expand_eh_region_start.
14580 (expand_end_java_handler): Switch to permanent obstack before
14581 calling expand_start_all_catch.
14583 1999-12-5 Anthony Green <green@cygnus.com>
14585 * decl.c (init_decl_processing): Mark throw_node as a noreturn
14586 function with side effects.
14587 (init_decl_processing): Mark all memory allocating DECLs with
14590 1999-12-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
14592 * except.c (expand_end_java_handler): Call
14593 expand_resume_after_catch and end_catch_handler.
14595 1999-11-30 Anthony Green <green@cygnus.com>
14597 * verify.c (verify_jvm_instructions): Create new return label
14598 chain if non existent (don't rely on the verified state of the jsr
14601 1999-11-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
14603 * jcf-write.c (generate_bytecode_insns): Fixed indentation for
14604 COMPOUND_EXPR and FIX_TRUNC_EXPR cases.
14606 * parse.y (patch_assignment): Removed bogus final class test on
14607 lhs when checking on whether to emit an ArrayStoreException runtime
14609 * expr.c (expand_java_arraystore): Likewise.
14611 1999-11-28 Anthony Green <green@cygnus.com>
14613 * decl.c (find_local_variable): Reuse single slot decls when
14616 1999-11-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
14618 * jcf-parse.c (saw_java_source): Global variable removed.
14619 (read_class): Don't use `saw_java_source'. Added extra braces.
14620 (yyparse): Code setting `saw_java_source' removed.
14622 1999-11-24 Mark Mitchell <mark@codesourcery.com>
14624 * except.c (emit_handlers): Zero catch_clauses after emitting them.
14626 1999-11-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
14628 * verify.c (merge_type_state): Non verified subroutines being
14629 considered more than once to trigger passive type merge.
14631 1999-11-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
14633 * parse.y (catch_clause_parameter:): Still set `$$' to NULL_TREE
14634 in case of error. Error message tuned.
14636 1999-11-21 Anthony Green <green@cygnus.com>
14638 * constants.c (find_methodref_index): Unwrap method names before
14639 inserting them in the constant pool.
14641 * jcf-parse.c (jcf_parse): Display `interface' when appropriate.
14643 * class.c (assume_compiled_node): New typedef.
14644 (assume_compiled_tree): New static data.
14645 (find_assume_compiled_node): New function.
14646 (add_assume_compiled): New function.
14647 (assume_compiled): New function.
14648 * class.c (make_class_data): Use assume_compiled.
14649 (is_compiled_class): Use assume_compiled.
14651 * java-tree.h (add_assume_compiled): Declare.
14653 * lang.c (lang_decode_option): Parse new options.
14655 1999-11-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
14657 * class.c (layout_class): Always convert TYPE_SIZE_UNIT to
14658 int_type_node: that's what `_Jv_AllocObject' expects.
14660 1999-11-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
14662 * parse.y (lookup_method_invoke): Use lang_printable_name to
14663 reliably build the type name during error report. Fixes PR gcj/97.
14665 1999-11-09 Tom Tromey <tromey@cygnus.com>
14667 * jcf-path.c: Include <sys/stat.h>.
14668 (jcf_path_init): Search for libjava.zip. Fixes PR gcj/84.
14669 (DIR_UP): New macro.
14671 1999-11-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
14673 * parse.y (source_end_java_method): Resume permanent allocation,
14674 reversing Apr 27 1998 patch.
14675 (patch_string_cst): Pop obstacks after having pushed the permanent
14678 1999-11-05 Tom Tromey <tromey@cygnus.com>
14680 * class.c (finish_class): Emit inlined methods if any native
14681 methods exist in the class. Fixes PR gcj/85.
14683 1999-11-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
14685 * parse.y (resolve_qualified_expression_name): Handle PLUS_EXPR.
14686 (qualify_ambiguous_name): Likewise.
14688 1999-11-03 Godmar Back <gback@cs.utah.edu>
14690 * typeck.c: (lookup_java_method): search all inherited
14691 interfaces when looking up interface method.
14693 1999-11-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
14695 * parse.y (method_header:): Issue error message for rule `type
14697 (synchronized:): Error report when not using synchronized.
14699 1999-11-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
14701 * parse.y (resolve_qualified_expression_name): Prevent `this' from
14702 being used before the superclass constructor has been called.
14703 (complete_function_arguments): Use CALL_EXPLICIT_CONSTRUCTOR_P
14704 instead of `CALL_THIS_CONSTRUCTOR_P'.
14706 1999-10-30 Todd T. Fries <todd@lighthouse.fries.net>
14708 * check-init.c: Fix typo in comment.
14710 1999-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
14712 * class.c (add_method_1): Set DECL_INLINE to 1 for private, static
14715 1999-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
14717 * parse.y (expression_statement:): Call function to report
14718 improper invocation of a constructor.
14719 (parse_ctor_invocation_error): New function.
14721 1999-10-26 Mark Mitchell <mark@codesourcery.com>
14723 * decl.c (poplevel): Don't set BLOCK_TYPE_TAGS or call
14726 1999-10-21 Tom Tromey <tromey@cygnus.com>
14728 * jvgenmain.c (main): _Jv_Compiler_Properties now an extern; set
14729 in generated `main'.
14731 1999-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
14733 * parse.y (resolve_qualified_expression_name): Handle MODIFY_EXPR.
14734 (qualify_ambiguous_name): Likewise.
14736 1999-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
14738 * parse.y (java_complete_tree): fold_constant_for_init to work on
14740 (java_complete_lhs): Likewise.
14741 (array_constructor_check_entry): Complete an initializer element
14742 on permanent_obstack.
14744 1999-10-19 Tom Tromey <tromey@cygnus.com>
14746 * jcf-parse.c (parse_source_file): Call jcf_dependency_add_file.
14747 From Mike Moreton <mike@pillim.demon.co.uk>.
14749 1999-10-15 Greg McGary <gkm@gnu.org>
14751 * java-tree.h (flag_bounds_check): Remove extern decl.
14752 * lang.c (flag_bounds_check): Remove global variable.
14753 (lang_f_options): Remove "bounds-check" entry.
14754 (lang_init_options): Default flag_bounds_check to "on".
14756 1999-10-14 Tom Tromey <tromey@cygnus.com>
14758 * jvgenmain.c (usage): New function.
14759 (main): Use it. Also, handle `-D' options.
14760 * jvspec.c (lang_specific_driver): Recognize -D.
14761 (jvgenmain_spec): Added `%{D*}' to jvgenmain invocation.
14763 * jvspec.c (jvgenmain_spec): Use `%umain', not just `%u'.
14765 1999-10-14 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14767 * jcf-dump.c (print_constant, disassemble_method): Don't call a
14768 variadic function with a non-literal format string.
14770 * parse-scan.y (report_main_declaration): Likewise.
14772 * parse.h (ERROR_CAST_NEEDED_TO_INTEGRAL): Likewise.
14774 * parse.y (read_import_dir, patch_assignment, patch_binop,
14775 patch_array_ref): Likewise.
14777 * typeck.c (build_java_array_type): Likewise.
14779 * verify.c (verify_jvm_instructions): Likewise.
14781 1999-10-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
14783 * jcf-write.c (RELOCATION_VALUE_1): Fixed integer value from 0 to 1.
14785 1999-10-07 Anthony Green <green@cygnus.com>
14787 * jcf-write.c (generate_classfile): Use UNSAFE_PUTx in cases
14788 where CHECK_PUT may fail for valid reasons.
14790 * jcf-write.c (UNSAFE_PUT1, UNSAFE_PUT2, UNSAFE_PUT3,
14791 UNSAFE_PUTN): New macros.
14793 1999-10-04 Tom Tromey <tromey@cygnus.com>
14795 * lex.h (BUILD_OPERATOR2): Return ASSIGN_ANY_TK in `lite' case as
14796 well. Fixes Java PR gcj/59.
14797 * parse-scan.y (yyerror): Report errors.
14799 1999-09-24 Glenn Chambers <GChambers@provsol.com>
14801 * decl.c (insert_block): Remove unconditional `abort'.
14803 1999-09-24 Bernd Schmidt <bernds@cygnus.co.uk>
14805 * decl.c (builtin_function): No longer static. New arg CLASS. Arg
14806 FUNCTION_CODE now of type int. All callers changed.
14807 Set the builtin's DECL_BUILT_IN_CLASS.
14809 1999-09-23 Tom Tromey <tromey@cygnus.com>
14811 * jvspec.c (lang_specific_driver): Don't read spec file if
14812 -fsyntax-only given.
14814 1999-09-22 Tom Tromey <tromey@cygnus.com>
14816 * lang-specs.h: Added `%(jc1)' to the jc1 spec.
14818 * javaop.h (WORD_TO_FLOAT): Use `inline' unconditionally.
14819 (WORDS_TO_LONG): Likewise.
14820 (WORDS_TO_DOUBLE): Likewise.
14822 1999-09-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
14824 * jcf-write.c (RELOCATION_VALUE_0): New macro.
14825 (RELOCATION_VALUE_1): Likewise.
14826 (emit_iinc, emit_reloc, push_constant1, push_constant2,
14827 push_in_const, push_long_const): Prototyped.
14828 (push_constant1): Argument `index' is of type HOST_WIDE_INT.
14829 (push_constant2): Likewise.
14830 (push_int_const): Cast find_constant1's integer arguments to `jword'.
14831 (find_constant_wide): Cast find_constant2's integer arguments to
14833 (find_constant_index): Cast find_constant2's and find_constant2's
14834 integer arguments to `jword'.
14835 (emit_pop): Argument `value' is of type HOST_WIDE_INT.
14836 (emit_switch_reloc): Use RELOCATION_VALUE_0.
14837 (emit_if): Use RELOCATION_VALUE_1.
14838 (emit_goto): Likewise.
14839 (emit_jsr): Likewise.
14840 (generate_bytecode_insns): Use RELOCATION_VALUE_0. Cast second
14841 argument to push_long_const to HOST_WIDE_INT.
14843 1999-09-15 Andreas Schwab <schwab@suse.de>
14845 * Makefile.in (parse.o): Depend on $(JAVA_TREE_H).
14847 1999-09-20 Nick Clifton <nickc@cygnus.com>
14849 * lang.c (lang_decode_option): Extend comment.
14851 1999-09-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
14853 * parse.y (java_method_add_stmt): Test against GET_CURRENT_BLOCK
14856 1999-09-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14858 * gjavah.c (get_field_name, print_method_info, print_include,
14859 add_namelet): Use xmalloc, not malloc.
14861 * jcf-depend.c (add_entry): Likewise. Use xstrdup, not strdup.
14862 (munge): Use xrealloc, not realloc, trust xrealloc to handle a
14865 * jcf-io.c (open_in_zip, find_class): Use xstrdup, not strdup.
14867 * jcf-parse.c (jcf_out_of_synch, yyparse): Likewise.
14869 * jcf-path.c (add_entry): Likewise.
14871 * jcf.h (ALLOC, REALLOC): Use xmalloc/xrealloc, not malloc/realloc.
14873 * jv-scan.c (xmalloc): Remove definition.
14875 * jvgenmain.c (xmalloc): Likewise.
14877 * jvspec.c (lang_specific_driver): Use xcalloc, not xmalloc/bzero.
14879 * lex.c (java_store_unicode): Use xrealloc, not realloc.
14881 * parse-scan.y: Use concat, not of xmalloc/assign/strcpy. Use
14882 concat, not xmalloc/sprintf.
14883 (java_push_parser_context): Use xcalloc, not xmalloc/bzero.
14884 (xstrdup): Remove definition.
14886 * parse.y (duplicate_declaration_error_p,
14887 constructor_circularity_msg, verify_constructor_circularity,
14888 check_abstract_method_definitions, java_check_regular_methods,
14889 java_check_abstract_methods, patch_method_invocation,
14890 check_for_static_method_reference, patch_assignment, patch_binop,
14891 patch_cast, array_constructor_check_entry, patch_return,
14892 patch_conditional_expr): Use xstrdup, not strdup.
14894 * zextract.c (ALLOC): Use xmalloc, not malloc.
14896 1999-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14898 * Make-lang.in (jvspec.o): Depend on system.h and gcc.h.
14900 * jvspec.c: Include gcc.h. Don't include gansidecl.h.
14901 (do_spec, lang_specific_pre_link, lang_specific_driver,
14902 input_filename, input_filename_length): Don't declare.
14903 (main_class_name, jvgenmain_spec, lang_specific_driver):
14905 (lang_specific_driver): All calls to the function pointer
14906 parameter now explicitly call `fatal'.
14908 1999-09-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
14910 * parse.y (find_applicable_accessible_methods_list): Search
14911 abstract classes as interfaces.
14913 1999-09-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
14915 * class.c (finish_class): We're now outside a valid method
14916 declaration. Tell the rest of gcc so.
14918 1999-09-08 Bruce Korb autogen@linuxbox.com
14920 * Makefile.in: Give the gperf user a hint about why "gperf -F" fails.
14922 1999-09-07 Tom Tromey <tromey@cygnus.com>
14924 * gjavah.c (add_class_decl): Generate include for gcj/array.h, not
14926 (decode_signature_piece): Don't emit "::" in JArray<>.
14927 (print_namelet): Only print trailing `;' when printing a class.
14929 1999-09-10 Bernd Schmidt <bernds@cygnus.co.uk>
14931 * java-tree.h: Delete declarations for all tree nodes now moved to
14933 * decl.c: Delete their definitions.
14935 1999-09-04 Mark Mitchell <mark@codesourcery.com>
14937 * Make-lang.in (jc1): Depend on ggc-callbacks.o.
14938 * Makefile.in (OBJS): Add ggc-callbacks.o.
14939 (OBJDEPS): Likewise.
14941 1999-09-03 Tom Tromey <tromey@cygnus.com>
14943 * parse.y (strip_out_static_field_access_decl): Return operand if
14944 it satisfies JDECL_P.
14946 1999-09-02 Tom Tromey <tromey@cygnus.com>
14948 * gjavah.c (decode_signature_piece): Emit "::" in JArray<>.
14949 Handle nested arrays, like `[[I'.
14951 1999-09-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14953 * class.c (finish_class): Remove unused parameter, all callers
14956 * expr.c (build_java_athrow): Change return type to void.
14957 (java_lang_expand_expr): Make sure each case in switch returns a
14960 * java-tree.h (finish_class): Fix prototype to take void args.
14962 * jcf-dump.c (usage): Mark with ATTRIBUTE_NORETURN.
14963 (main): Issue return from main, not exit.
14965 * jcf-parse.c (parse_class_file): Fix call to `finish_class'.
14967 * jcf.h (jcf_unexpected_eof): Mark with ATTRIBUTE_NORETURN.
14969 * jv-scan.c (main): Issue return from main, not exit.
14971 * parse.y (check_abstract_method_definitions,
14972 java_check_abstract_method_definitions): Add static prototypes.
14973 (java_complete_expand_methods): Fix call to `finish_class'.
14975 * verify.c (verify_jvm_instructions): Initialize variables `oldpc'
14978 1999-08-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14980 * lang.c (language_string): Constify.
14982 1999-08-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14984 * Makefile.in (LIBS): Fix definition so we link with $(CLIB).
14985 Remove hacks for stuff which comes from libiberty.
14987 * Make-lang.in: Likewise.
14989 1999-08-30 Hans-Peter Nilsson <hp@axis.se>
14991 * Makefile.in (xref.o): Depend on xref.c explicitly.
14993 1999-08-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14995 * java-tree.h (lang_printable_name): Constify a char*.
14997 * lang.c (lang_printable_name): Likewise.
14999 1999-08-27 Jeffrey A Law (law@cygnus.com)
15001 * gjavah.c, jcf-write.c, verify.c: Do not use C++ style
15002 comments in C code.
15004 1999-08-26 Tom Tromey <tromey@cygnus.com>
15006 * gjavah.c (print_cxx_classname): Print "::" before qualified
15009 1999-08-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
15011 * parse.y (lookup_cl): Changed leading comment. Now does its best
15012 to set the column number.
15013 (qualify_ambiguous_name): Take WFL wrappers into account.
15015 1999-08-25 Gregg Townsend <gmt@cs.arizona.edu>
15017 * verify.c (verify_jvm_instructions): Don't check instruction
15018 validity beyond end of method.
15020 1999-08-25 Tom Tromey <tromey@cygnus.com>
15022 * jvspec.c (lang_specific_driver): Correctly handle --help again.
15024 1999-08-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15026 * gjavah.c (print_name, print_base_classname, utf8_cmp,
15027 cxx_keyword_subst, generate_access, name_is_method_p,
15028 get_field_name, print_field_name, super_class_name, print_include,
15029 decode_signature_piece, print_class_decls, usage, help,
15030 java_no_argument, version, add_namelet, print_namelet): Add static
15032 (print_base_classname, utf8_cmp, cxx_keyword_subst,
15033 name_is_method_p): Constify a char*.
15034 (get_field_name): Likewise. Prefer xstrdup over malloc/strcpy.
15035 Provide a final else clause in an if-else-if.
15036 (print_field_info): Add missing final arg in function call to
15037 `print_field_name'.
15038 (print_method_info, decompile_method, decode_signature_piece,
15039 print_c_decl, print_full_cxx_name, print_stub,
15040 print_mangled_classname, super_class_name, print_include,
15041 add_namelet, add_class_decl, print_class_decls, process_file,
15042 help): Constify a char*.
15044 * jcf-write.c (jcf_handler, push_constant1, push_constant2,
15045 push_int_const, find_constant_wide, find_constant_index,
15046 push_long_const, field_op, maybe_wide, emit_dup, emit_pop,
15047 emit_iinc, emit_load_or_store, emit_load, emit_store, emit_unop,
15048 emit_binop, emit_reloc, emit_switch_reloc, emit_case_reloc,
15049 emit_if, emit_goto, emit_jsr, call_cleanups,
15050 make_class_file_name): Add static prototypes.
15051 (generate_bytecode_return, generate_bytecode_insns): Pass a
15052 NULL_PTR, not a NULL_TREE.
15054 * jv-scan.c: Include "jcf.h".
15055 (main): Declare using DEFUN macro.
15057 * jvspec.c (find_spec_file, lang_specific_pre_link,
15058 lang_specific_driver): Add prototypes.
15059 (find_spec_file): Constify a char*.
15061 * keyword.gperf (hash, java_keyword): Add prototypes.
15063 * lang.c (lang_print_error): Add static prototype.
15064 (lang_init): Prefer memcpy over bcopy to avoid casts.
15066 * lex.c (yylex): Add static prototype.
15068 * parse-scan.y: Include "lex.c" earlier.
15070 * parse.h: Remove redundant declaration for `yylex'.
15072 * parse.y (java_decl_equiv, binop_compound_p, search_loop,
15073 labeled_block_contains_loop_p): Add static prototypes.
15074 (not_accessible_p): Make static to match prototype.
15076 * verify.c (start_pc_cmp): Don't needlessly cast away const.
15078 1999-08-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
15080 * parse.y (check_method_redefinition): Changed leading comment.
15081 (check_abstract_method_definitions): New function.
15082 (java_check_abstract_method_definitions): New function.
15083 (java_check_regular_methods): Call it.
15084 (verify_constructor_super): Fixed indentation.
15085 (lookup_method_invoke): Likewise.
15087 1999-08-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
15089 * parse.y (method_header): Return a null pointer if the current
15090 class node is null.
15091 (finish_method_declaration): Return if the current function decl
15093 (source_start_java_method): Likewise.
15094 (java_method_add_stmt): Likewise.
15096 1999-08-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
15098 * class.c (emit_register_class): Removed unnecessary call to
15100 * parse.y (labeled_block_contains_loop_p): Removed unused local
15103 1999-08-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
15105 * parse.y (java_refold): Added prototype.
15107 1999-08-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
15109 * parse.y (BINOP_COMPOUND_CANDIDATES): New macro.
15110 (java_stabilize_reference): Removed unnecessary `else'.
15111 (java_complete_lhs): Set flag to remember boolean. Call
15112 java_refold. Added comments.
15113 (java_decl_equiv): New function.
15114 (binop_compound_p): Likewise.
15115 (java_refold): Likewise.
15116 (patch_unaryop): Striped static field access assigned to decl and
15117 op. Changed promotion scheme for ++/-- operators.
15118 (search_loop): New function.
15119 (labeled_block_contains_loop_p): Likewise.
15120 (patch_loop_statement): Call labeled_block_contains_loop_p. Added
15122 (patch_bc_statement): Call search_loop. Fixed comment.
15124 1999-08-14 Anthony Green <green@cygnus.com>
15126 * expr.c (java_lang_expand_expr): Mark static array data as
15129 1999-08-10 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
15131 * jvgenmain.c (main): NUL-terminate name_obstack.
15133 1999-08-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15135 * check-init.c (check_bool2_init, done_alternative): Add static
15138 * class.c (add_interface_do, maybe_layout_super_class): Likewise.
15139 (add_method, build_utf8_ref, build_class_ref,
15140 append_gpp_mangled_type, layout_class_method): Constify a char*.
15142 * decl.c (push_promoted_type, make_binding_level): Add static
15144 (push_promoted_type, pushdecl): Constify a char*.
15146 * except.c (find_handler_in_range, link_handler,
15147 check_start_handlers): Add static prototypes.
15149 * expr.c (process_jvm_instruction): Constify a char*.
15151 * gjavah.c (main): Constify a char*.
15153 * java-tree.h (verify_jvm_instructions, process_jvm_instruction):
15156 * jcf-depend.c (free_entry, add_entry, munge, print_ents): Add
15158 (add_entry, jcf_dependency_set_target, jcf_dependency_add_target,
15159 munge, print_ents): Constify a char*.
15161 * jcf-dump.c (disassemble_method): Constify a char*.
15162 (print_constant_pool, print_exception_table): Add static prototypes.
15163 (print_constant, print_exception_table, main, disassemble_method):
15166 * jcf-io.c (find_classfile, find_class): Likewise.
15168 * jcf-parse.c (JPOOL_UTF_DATA, find_in_current_zip): Likewise.
15169 (set_source_filename, predefined_filename_p): Add static prototypes.
15170 (set_source_filename, get_constant, get_class_constant,
15171 find_in_current_zip): Constify a char*.
15173 * jcf-path.c (free_entry, append_entry, add_entry, add_path): Add
15175 (add_entry, add_path, jcf_path_classpath_arg,
15176 jcf_path_CLASSPATH_arg, jcf_path_include_arg): Constify a char*.
15178 * jcf-reader.c (get_attribute, jcf_parse_preamble,
15179 jcf_parse_constant_pool, jcf_parse_class, jcf_parse_fields,
15180 jcf_parse_one_method, jcf_parse_methods,
15181 jcf_parse_final_attributes): Add static prototypes.
15182 (get_attribute): Constify a char*.
15184 * jcf.h (find_class, find_classfile, jcf_dependency_set_target,
15185 jcf_dependency_add_target, jcf_path_classpath_arg,
15186 jcf_path_CLASSPATH_arg, jcf_path_include_arg): Constify a char*.
15188 * jv-scan.c (main): Constify a char*.
15189 (gcc_obstack_init): Add prototype arguments.
15191 * jvgenmain.c (gcc_obstack_init): Likewise.
15192 (main): Constify a char*.
15194 * lang.c (put_decl_string, put_decl_node, java_dummy_print): Add
15196 (put_decl_string, lang_print_error): Constify a char*.
15197 (lang_init): Remove redundant extern prototype.
15199 * mangle.c (emit_unicode_mangled_name): Constify a char*.
15201 * typeck.c (convert_ieee_real_to_integer, parse_signature_type):
15202 Add static prototypes.
15203 (get_type_from_signature): Constify a char*.
15205 * verify.c (check_pending_block, type_stack_dup, start_pc_cmp ):
15206 Add static prototypes.
15207 (start_pc_cmp): Prefer PTR over GENERIC_PTR.
15208 (verify_jvm_instructions): Constify a char*.
15210 * xref.c (xref_flag_value): Likewise.
15212 * xref.h (xref_flag_value): Likewise.
15214 * zextract.c (makeword, makelong): Add static prototypes.
15215 (makeword, makelong): Constify a uch*.
15217 1999-08-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15219 * lang.c (java_dummy_print): Constify a char*.
15220 (lang_print_error): Likewise.
15221 (lang_init): Remove redundant prototype for `print_error_function'.
15222 (lang_init_source): Likewise.
15223 (lang_identify): Constify a char*.
15225 1999-08-09 Tom Tromey <tromey@cygnus.com>
15227 * javaop.h (WORD_TO_FLOAT): only inline if building with gcc.
15228 (WORDS_TO_LONG): Likewise.
15229 (WORDS_TO_DOUBLE): Likewise.
15231 1999-08-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15233 * Makefile.in (lang.o): Depend on $(RTL_H) $(EXPR_H).
15235 * expr.c (java_stack_pop, java_array_data_offset,
15236 build_java_throw_out_of_bounds_exception, case_identity,
15237 build_java_check_indexed_type): Add static prototypes.
15238 (linenumber_table, expand_invoke, expand_java_field_op,
15239 build_primtype_type_ref, expand_byte_code): Constify a char*.
15241 * java-tree.h (build_primtype_type_ref, linenumber_table):
15243 (java_lang_expand_expr): Add prototype.
15245 * lang.c: Include rtl.h and expr.h. Remove extern prototype for
15246 `java_lang_expand_expr'.
15248 * lex.c (java_lex_error): Constify a char*.
15249 (java_get_unicode, java_read_char, java_allocate_new_line,
15250 java_unget_unicode, java_sneak_unicode): Prototype.
15252 * parse-scan.y (current_class, package_name, method_declarator,
15253 report_class_declaration, yyerror): Constify a char*.
15255 * parse.h (java_report_errors): Prototype.
15256 (yyerror): Constify a char*.
15258 * parse.y (classitf_redefinition_error, check_modifiers,
15259 parse_jdk1_1_error, lookup_package_type,
15260 lookup_package_type_and_set_next, get_printable_method_name,
15261 purify_type_name): Constify a char*.
15262 (build_super_invocation, maybe_generate_finit,
15263 verify_constructor_super, parser_add_interface,
15264 add_superinterfaces, jdep_resolve_class, note_possible_classname,
15265 java_complete_expand_methods, java_expand_finals,
15266 cut_identifier_in_qualified, java_stabilize_reference,
15267 do_unary_numeric_promotion, operator_string, do_merge_string_cste,
15268 merge_string_cste): Prototype.
15269 (single_type_import_declaration, yyerror,
15270 variable_redefinition_error, build_array_from_name,
15271 build_unresolved_array_type, check_class_interface_creation,
15272 resolve_class, complete_class_report_errors,
15273 note_possible_classname, read_import_dir,
15274 find_in_imports_on_demand, resolve_package, fix_constructors,
15275 check_deprecation, lookup_method_invoke,
15276 maybe_build_primttype_type_ref, array_constructor_check_entry):
15278 (java_complete_expand_methods, java_expand_finals): Make static.
15279 (convert_narrow): Remove static prototype.
15281 1999-08-03 J"orn Rennecke <amylaar@cygnus.co.uk>
15283 * Makefile.in (decl.o): Depends on $(srcdir)/../defaults.h.
15285 1999-08-02 Richard Henderson <rth@cygnus.com>
15287 * decl.c: Include defaults.h instead of expr.h.
15288 * parse.y: Likewise.
15290 1999-08-02 Jakub Jelinek <jj@ultra.linux.cz>
15292 * java/decl.c (start_java_method): Change all uses of
15293 PROMOTE_PROTOTYPES, so that it tests it as a C expression.
15294 Ensure expr.h is included.
15295 * java/expr.c (pop_arguments): Ditto.
15296 * java/parse.y (expand_start_java_method): Ditto.
15298 1999-08-01 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15300 * Makefile.in (ALL_CFLAGS): Add '-W -Wall'.
15302 1999-07-31 Bernd Schmidt <bernds@cygnus.co.uk>
15304 * decl.c: Include "function.h".
15305 * except.c: Likewise.
15306 * parse.y: Likewise.
15307 * Makefile.in: Update dependencies.
15309 1999-07-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15311 * expr.c (build_java_soft_divmod): Provide a default case in switch.
15312 (java_lang_expand_expr): Mark parameters `target', `tmode' and
15313 `modifier' with ATTRIBUTE_UNUSED.
15315 * gjavah.c (process_file): Add braces around ambiguous `else'.
15317 * jcf-dump.c (print_access_flags, localvar_free): Change return
15320 * parse.y (java_complete_expand_method): Initialize variable
15322 (resolve_qualified_expression_name): Likewise for `field_decl'.
15323 (patch_method_invocation): Likewise for `class_to_search'.
15324 (qualify_ambiguous_name): Likewise for `name' and `ptr_type'.
15325 (patch_assignment): Likewise for `lhs_type'.
15327 * verify.c (verify_jvm_instructions): Remove unused variable
15330 1999-07-25 Richard Henderson <rth@cygnus.com>
15332 * decl.c (va_list_type_node): New.
15334 1999-07-25 Anthony Green <green@cygnus.com>
15336 * gjavah.c (print_stub): New function.
15337 (METHOD_IS_NATIVE): New macro.
15338 (print_mangled_classname): Make static.
15339 (HANDLE_END_FIELD): Don't emit fields during stub generation.
15340 (process_file): Perform stub generation.
15341 (HANDLE_METHOD): Don't emit class decls during stub
15343 (HANDLE_END_METHOD): Take into account stub generation.
15344 (print_method_info): Handle stub generation.
15345 (print_stub): New function.
15346 (print_cxx_classname): Make signature consistant with others.
15347 (help): Describe -stubs option.
15348 (main): Create stub file.
15349 (version): Use version.c.
15350 (print_full_cxx_name): New function.
15351 (print_c_decl): Use print_full_cxx_name.
15353 1999-07-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
15355 * check-init.c (check_init): Handle MAX_EXPR.
15357 1999-07-15 Andrew Haley <aph@cygnus.com>
15359 * lang.c (flag_use_divide_subroutine): New variable.
15360 * typeck.c: (convert_ieee_real_to_integer): Bounds check
15361 fp-to-integer conversion.
15362 (convert): Call convert_ieee_real_to_integer when flag_fast_math
15365 * expr.c (build_java_soft_divmod): New function.
15366 (build_java_binop): Call build_java_soft_divmod if
15367 flag_use_divide_subroutine is set.
15368 * decl.c: soft_idiv_node, soft_irem_node, soft_ldiv_node, tree
15369 soft_lrem_node: new builtin functions.
15370 (init_decl_processing) Initialize the new builtins.
15371 * java-tree.h soft_idiv_node, soft_irem_node, soft_ldiv_node, tree
15372 soft_lrem_node: new builtin functions.
15373 (build_java_soft_divmod): New function.
15374 * parse.y: Call build_java_soft_divmod if
15375 flag_use_divide_subroutine is set.
15376 * parse.c: Rebuilt.
15378 * jvspec.c (lang_specific_driver): Always allow an extra arg (for
15379 a --specs= arg) even if not linking.
15380 * lang-options.h (DEFINE_LANG_NAME ("Java")): Add
15381 -fuse-divide-subroutine
15383 1999-07-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
15385 * parse.y (resolve_and_layout): Check methods only once.
15386 (resolve_qualified_expression_name): Verify thrown exceptions
15388 (check_thrown_exceptions): Reject exceptions thrown in
15389 initializer. Error message tuned.
15391 1999-07-14 Andrew Haley <aph@cygnus.com>
15393 * expr.c (expand_expr): Do not return the last statement in a
15394 block as the block's value.
15396 1999-07-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
15398 * expr.c (force_evaluation_order): Save the COMPOUND_EXPR'ed
15399 CALL_EXPR, to avoid order of evaluation changes.
15401 1999-07-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
15403 * parse.y (qualify_ambiguous_name): Do not use
15404 IDENTIFIER_LOCAL_VALUE when name is a STRING_CST.
15406 1999-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
15408 * check-init.c (check_init): Handle MAX_EXPR.
15409 * expr.c (force_evaluation_order): Force method call arguments to
15410 be evaluated in left-to-right order.
15411 * parse.y (qualify_ambiguous_name): Loop again to qualify
15412 NEW_ARRAY_EXPR properly.
15414 1999-06-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
15416 * parse.y (patch_invoke): Resolve unresolved invoked method
15418 (qualify_ambiguous_name): STRING_CST to qualify expression for
15419 type name resolution.
15421 1999-06-24 Andrew Haley <aph@cygnus.com>
15423 * class.c (finish_class): Whenever a deferred method is
15424 output, rescan the list of methods to see if a new candidate for
15425 output can be found.
15427 1999-06-28 Tom Tromey <tromey@cygnus.com>
15429 * jvspec.c (lang_specific_driver): Recognize --help.
15431 1999-06-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
15433 * parse.y (resolve_package): Fixed bogus return statement.
15434 (patch_method_invocation): Resolve method invocation beginning with
15435 a package name qualifier.
15437 1999-06-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15439 * Make-lang.in (java.stage1): Depend on stage1-start.
15440 (java.stage2): Likewise for stage2-start.
15441 (java.stage3): Likewise for stage3-start.
15442 (java.stage4): Likewise for stage4-start.
15444 1999-06-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
15446 * parse.y (java_complete_lhs): When doing cross referencing, don't
15447 try to keep file location on a WFL expanded as a CALL_EXPR.
15449 1999-06-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
15451 * parse.y (finish_method_declaration): Insert a RETURN_EXPR when
15452 compiling to class file a void method with an empty method body.
15453 As a side effect, the bytecode backend will generate the
15454 appropriate `return' instruction.
15456 1999-06-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
15458 * parse.y (lookup_package_type_and_set_next): New function prototype.
15459 (resolve_package): Search current and imported packages.
15460 (lookup_package_type_and_set_next): New function.
15462 1999-06-22 Andrew Haley <aph@cygnus.com>
15464 * verify.c (verify_jvm_instructions): Check for pending blocks
15465 before invalid PC test and opcode switch, not after.
15467 1999-06-21 Andrew Haley <aph@cygnus.com>
15469 * except.c (find_handler_in_range): The upper limit for exception
15470 ranges is exclusive, not inclusive: (start <= pc < end).
15471 (link_handler): find child pointer which points to outer by
15472 searching sibling list: previous code incorrectly assumed that
15473 outer->outer->first_child must point to outer.
15474 * verify.c (verify_jvm_instructions): FIXME added to code for
15476 (verify_jvm_instructions): Do not assume that the last block
15477 processed in a subroutine is a block which ends with a `ret'
15478 instruction. With some control flows it is possible that the last
15479 block ends with an `athrow'.
15481 1999-06-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
15483 * parse.y (qualify_ambiguous_name): Reorganized the post
15484 evaluation of non WFL leading expression nodes.
15486 1999-06-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
15488 * parse.y (qualify_ambiguous_name): Handle ARRAY_REF after
15491 1999-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
15493 * parse.y (qualify_ambiguous_name): Handle qualified expression
15494 beginning with a STRING_CST.
15496 1999-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
15498 * parse.y (register_fields): Set DECL_INITIAL on both
15499 pre-initialized static and public fields.
15500 (resolve_field_access): Static field access expressions to always
15502 (qualify_ambiguous_name): Work out buried CALL_EXPR for proper
15503 qualification. CONVERT_EXPR to be resolved as an expression name.
15504 (java_complete_lhs): Identify and access qualified final
15505 initialized field in switch statement case expression.
15506 (fold_constant_for_init): Pre-initialized field decl constant to
15509 1999-06-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
15511 * parse.y (note_possible_classname): Mark returned node with
15512 QUALIFIED_P only if the original class name contained a '/'.
15514 1999-06-05 Anthony Green <green@cygnus.com>
15516 * Make-lang.in (gcjh): More parallel build fixes.
15518 1999-06-03 Mike Stump <mrs@wrs.com>
15520 * Make-lang.in (JCF_DUMP_SOURCES, jvgenmain): Fix parallel builds.
15522 1999-06-02 Anthony Green <green@cygnus.com>
15524 * except.c (link_handler): Chain exception handlers in order.
15526 1999-06-02 Anthony Green <green@cygnus.com>
15528 * expr.c (expand_byte_code): Fill unreachable bytecode regions
15529 with nops and process as usual in order to always set correct EH
15530 ranges. Emit detailed warnings about unreachable bytecodes.
15532 1999-06-02 Anthony Green <green@cygnus.com>
15534 * class.c (build_utf8_ref): Mark cinit and utf8 tree nodes as
15537 1999-05-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
15539 * parse.y (lookup_field_wrapper): Unified returned value to NULL
15540 or the searched field decl.
15542 1999-05-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
15544 * parse.y (fold_constant_for_init): Convert numerical constant
15545 values to the type of the assigned field.
15547 1999-05-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
15549 * expr.c (lookup_field): Relaxed the test on class loading error
15551 * parse.y (fold_constant_for_init): Enabeled old code.
15553 1999-05-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
15555 * parse.y (valid_ref_assignconv_cast_p): Let `_Jv_CheckCast'
15556 decide the validity of the cast of a java.lang.Cloneable reference
15558 (patch_conditional_expr): Fixed first argument passed to
15559 binary_numeric_promotion.
15561 1999-05-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
15563 * parse.y (qualify_ambiguous_name): Take into account that a
15564 CONVERT_EXPR might specify a type as a WFL.
15566 1999-05-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
15568 * parse.y (patch_assignment): Save the rhs before using it as an
15569 argument to _Jv_CheckArrayStore.
15571 1999-05-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
15573 * lex.c (java_parse_doc_section): Fixed `tag' buffer size.
15575 1999-05-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
15577 * lex.c (java_lex): Accepts `+' or `-' after the beginning of a
15578 floating point literal only when the exponent indicator has been
15581 1999-05-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
15583 * parse.y (formal_parameter:): Construct argument tree list
15584 element even if a yet unsupported final parameter was encountered.
15586 1999-05-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
15588 * parse.y (finish_method_declaration): Issue errors for native or
15589 abstract methods declared with a method body, as well as for non
15590 native or non abstract methods with no method body.
15592 1999-05-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15594 * class.c (build_utf8_ref): Initialize variable `field'.
15596 * decl.c (init_decl_processing): Initialize variable `field'.
15598 * expr.c (build_known_method_ref): Mark parameters `method_type',
15599 `method_signature' and `arg_list' with ATTRIBUTE_UNUSED.
15600 (process_jvm_instruction): Likewise for parameter `length'.
15602 * jvspec.c (lang_specific_driver): Mark variables `saw_math',
15603 `saw_libc', `saw_gc', `saw_threadlib' and `saw_libgcj' with
15606 * parse.y (maybe_generate_clinit): Remove unused variable
15607 `has_non_primitive_fields'.
15608 (find_in_imports_on_demand): Initialize variables `node_to_use'
15610 (patch_binop): Likewise for variable `prom_type'.
15611 (patch_unaryop): Likewise for variable `prom_type'.
15613 * verify.c (verify_jvm_instructions): Likewise for variable `last'.
15615 * xref.c (xref_table): Add missing initializer.
15617 1999-05-14 Tom Tromey <tromey@cygnus.com>
15619 * java-except.h (struct eh_range): Removed unused `next' member.
15620 * verify.c (verify_jvm_instructions): Call check_nested_ranges
15621 after adding all exception handlers. Sort exception ranges in
15623 (struct pc_index): New structure.
15624 (start_pc_cmp): New function.
15625 * except.c (add_handler): Return `void'. Don't call link_handler;
15626 instead construct an ordinary linked list and do range
15628 (check_nested_ranges): New function.
15629 (link_handler): Changed interface to allow merging of eh_ranges.
15630 Split overlapping ranges. Return `void'.
15632 1999-05-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
15634 * parse.y (constructor_block_end:): New rule, tagged <node>.
15635 (constructor_body:): Use `constructor_block_end' instead of
15638 1999-05-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
15640 * parse.y (statement_nsi:): Pop `for' statement block.
15641 (java_complete_lhs): Labeled blocks containing no statement are
15642 marked as completing normally.
15644 1999-05-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
15646 * xref.c (xref_set_current_fp): New function, defined.
15647 * xref.h (xref_set_current_fp): New function, prototyped.
15649 1999-05-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
15651 * check-init.c (check_init): Take into account that
15652 LABELED_BLOCK_STMT can be empty.
15654 1999-05-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
15656 * parse.y (java_check_regular_methods): Warning check on not
15657 overriding methods with default access in other packages does not
15658 apply to `<clinit>'.
15659 (java_complete_lhs): If block body is an empty_stmt_node, replace
15660 it by NULL_TREE. This prevents gcc from generating an irrelevant
15663 1999-05-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
15665 * check-init.c (check_init): Removed code accepting to see things
15666 falling through default:, when doing xrefs.
15667 * java-tree.h (do_not_fold): New global variable, declared.
15668 * parse.y (do_not_fold): New global variable, defined.
15669 (java_complete_expand_method): Set `do_not_fold' to the value of
15670 `flag_emit_xref'. When doing xrefs: copy the thrown exceptions,
15671 and reinstall them after them have been purged; do not check for
15672 initializations; do not issue missing return errors.
15673 (java_complete_lhs): Do not attempt to patch INSTANCEOF_EXPR nodes
15675 (patch_binop): Skip the fold part when doing xrefs.
15676 (build_string_concatenation): Skip the concatenation part when
15678 (patch_synchronized_statement): Do not generate a try-finally when
15680 (patch_throw_statement): When doing xrefs, do not call BUILD_THROW
15681 and keep the location where the throw was seen.
15682 * typeck.c (convert): When `do_not_fold' is set, do not attempt
15683 any treatment on the converted node an simply return a NOP_EXPR of
15685 * xref.c (xref_get_data): New function, defined.
15686 * xref.h (xref_get_data): New function, declared.
15687 (XREF_GET_DATA): Use xref_get_data.
15689 1999-05-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15691 * gjavah.c (print_include): Cast the result of `strlen' to int
15692 when comparing against a signed value.
15693 (add_namelet): Likewise.
15695 1999-05-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15697 * expr.c (expand_invoke): Mark parameter `nargs' with
15699 (PRE_LOOKUP_SWITCH): Likewise for variable `match'.
15701 * jcf-io.c (jcf_unexpected_eof): Mark parameter `count' with
15704 * jcf-reader.c (get_attribute): Cast a value to long
15705 when comparing against a signed expression. Likewise.
15707 * lex.h: Never define HOST_WIDE_INT, HOST_BITS_PER_WIDE_INT or
15708 HOST_BITS_PER_CHAR.
15710 1999-05-11 Andrew Haley <aph@cygnus.com>
15712 * parse.y (source_end_java_method): If the current method contains
15713 any exception handlers, force asynchronous_exceptions: this is
15714 necessary because signal handlers in libjava may throw exceptions.
15715 * decl.c (end_java_method): Ditto.
15717 1999-05-11 Tom Tromey <tromey@cygnus.com>
15719 * Make-lang.in (jvspec.o): Don't define WITH_THREAD_x or WITH_GC_x
15721 * jvspec.c (THREAD_NAME): Removed.
15722 (GC_NAME): Likewise.
15723 (MATHLIB): Likewise.
15724 (WITHLIBC): Likewise.
15726 (THREADLIB): Likewise.
15727 (MATH_LIBRARY): Likewise.
15728 (lang_specific_driver): Don't add `-l' options to command line.
15729 Instead, add a single --specs option. Recognize `-L' options and
15730 use them to search for spec file.
15731 (find_spec_file): New function.
15732 (SPEC_FILE): New define.
15734 1999-05-11 Dave Brolley <brolley@cygnus.com>
15736 * lang-options.h: -MD, -MMD, -M and -MM not needed here for
15737 cpplib-enabled build.
15739 1999-05-05 Per Bothner <bothner@cygnus.com>
15741 * class.c (make_field_value): DECL_INITIAL may be a string literal;
15742 temporarily zero it while calling rest_of_decl_compilation.
15744 * java-tree.h (string_ptr_type_node): Add declaration.
15745 * decl.c: Define and initialize string_ptr_type_node.
15746 * parse.y (patch_string_cst): Use string_ptr_type_node.
15748 * parse.h (LOOP_HAS_LABEL_P, LOOP_HAS_LABEL_SKIP_P): Removed.
15749 * parse.y (for_statement): Now unconditionally exit_block.
15750 (finish_labeled_statement): No longer exit_block if for-loop.
15751 (patch_loop_statement): Check harder if the loop is already labeled.
15753 * parse.y (patch_initialized_static_field): Removed function.
15754 (maybe_generate_clinit): Removed special handling for interfaces.
15755 (java_complete_expand_methods): Do a preliminary java_complete_tree
15756 on <clinit> to determine if it can be removed.
15757 (java_complete_expand_method): Remove special handling for <clinit>.
15758 (java_complete_lhs): For BLOCK and EXPR_WITH_FILE_LOCATION
15759 optimize if we get back empty_stmt_node.
15760 For MODIFY_EXPR, re-do checking of static initializers.
15761 (fold_constant_for_init): Don't return immediate if VAR_DECL.
15762 For VAR_DECL, pass correct context.
15764 * verify.c (verify_jvm_instructions): Better error messages.
15766 1999-05-03 Tom Tromey <tromey@cygnus.com>
15768 * parse-scan.y (interface_declaration): Call
15769 report_class_declaration for interfaces.
15771 1999-04-30 20:54 -0400 Zack Weinberg <zack@rabi.columbia.edu>
15773 * Makefile.in: Remove -v from bison command lines.
15775 1999-04-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
15777 * check-init.c (check_init): Exclude a case of error when doing
15779 * class.c (layout_class_method): Don't generate the error message
15780 twice when compiling from source.
15781 * lang-options.h: Added `-Wredundant-modifers' and
15782 `-Wunusupported-jdk11' flags and help text.
15783 * lang.c (lang_decode_option): Added support for
15784 `-Wunsupported-jdk11' and `-Wredundant-modifiers'.
15785 flag_static_local_jdk11 and flag_redundant set accordingly.
15786 * lex.c (java_lex): Call BUILD_OPERATOR on CCB_TK.
15787 * parse.h (EXPR_WFL_ADD_COL): New macro.
15788 (DECL_END_SOURCE_LINE): Likewise.
15789 (DECL_INHERITED_SOURCE_LINE): Likewise.
15790 * parse.y (static_ref_err): New function, prototyped.
15791 (CCB_TK): Now tagged <operator>.
15792 (class_body:): Remember the location of the closing '}' of a class
15793 definition when doing xrefs.
15794 (block:): Likewise.
15795 (block_end:): Likewise.
15796 (create_class): Remember the location of the inherited class
15797 identifier when doing xrefs.
15798 (register_fields): Added test on first operand of `init' before
15799 testing it TREE_CODE.
15800 (method_header): Store the location of the class identifier in the
15801 class decl when doing xrefs.
15802 (finish_method_declaration): Don't combine first/last method line
15804 (java_check_regular_methods): Warning check on not overriding
15805 methods with default access on other packages move before check on
15806 static methods. Initialization of `aflags' also moved up.
15807 (resolve_expression_name): Call static_ref_err to report the error.
15808 (static_ref_err): New function, implemented.
15809 (resolve_field_access): Returned simplified static field access
15811 (resolve_qualified_expression_name): Check for illegal use of
15812 static fields in a non static context. Call static_ref_err to
15813 report error in various places.
15814 (java_complete_tree): Do not fold initialized static fields when
15816 (java_complete_lhs): Likewise.
15818 1999-04-29 Anthony Green <green@cygnus.com>
15820 * expr.c (generate_name): Use ASM_GENERATE_INTERNAL_LABEL to
15821 create internal labels.
15822 (lookup_label): Ditto.
15824 1999-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
15826 * class.c (layout_class_method): Generate <clinit>'s rtl for
15828 * decl.c (complete_start_java_method): Don't call _Jv_InitClass
15829 for interfaces' <clinit>.
15830 * expr.c (lookup_field): Search for fields in interfaces.
15831 (expand_invoke): Fixed indentation.
15832 (expand_java_field_op): Likewise. Use IS_CLINIT.
15833 * parse.h (JPRIMITIVE_TYPE_OR_VOID_P): Macro removed.
15834 (IS_CLINIT): New macro.
15835 * parse.y (type_declaration:): Call maybe_generate_clinit after an
15836 interface was parsed.
15837 (maybe_generate_clinit): Don't generate if the current class is an
15838 interface with only fields of primitive types.
15839 (reset_method_name): Use IS_CLINIT.
15840 (java_complete_expand_method): Expand <clinit> when it exists for
15841 interfaces. Use IS_CLINIT.
15842 (resolve_expression_name): Use DECL_CONTEXT instead of
15843 current_class to build static field references.
15844 (java_complete_lhs): Use IS__CLINIT. Don't use SAVE_EXPR on
15845 ARRAY_REF when doing xreferencing.
15846 (check_final_assignment): Fixed typo in leading comment. Use
15848 (patch_array_ref): Don't fully expand array references when
15850 (patch_return): Use IS_CLINIT.
15851 (patch_throw_statement): Likewise.
15853 1999-04-22 Tom Tromey <tromey@cygnus.com>
15855 * Make-lang.in (JAVA_SRCS): Added check-init.c.
15857 1999-04-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
15859 * decl.c (predef_filenames, predef_filenames_size): New globals
15860 (init_decl_processing): predef_filenames and predef_filenames_size
15862 * java-tree.h (predef_filenames, predef_filenames_size): Declared
15864 * jcf-parse.c (predefined_filename_p): New function.
15865 (yyparse): Check that files on the command line are specified only
15866 once and issue a warning otherwise.
15867 * parse.h (JPRIMITIVE_TYPE_OR_VOID_P): New macro.
15868 * parse.y (source_end_java_method): Nullify NOP method bodies, to
15869 avoid a gcc warning with -W -Wall turned on.
15870 (java_expand_classes): Abort if errors were encountered.
15871 (java_complete_lhs): If the cross reference flag is set, wrap
15872 field DECL node around a WFL when resolving expression name.
15874 1999-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
15876 * lang.c (lang_decode_option): Fixed returned value when parsing
15877 `-fxref=...' and `-Wall'.
15878 * parse.y (source_end_java_method): Do not generate code when
15879 flag_emit_xref is set.
15880 (resolve_expression_name): Do not build static field access when
15881 flag_emit_xref is set.
15882 (resolve_field_access): No special treatment on `length' when
15883 flag_emit_xref is set. Do not build qualified static field access
15884 when flag_emit_xref is set.
15885 (patch_invoke): Keep the method DECL as operand 0 of the CALL_EXPR
15886 when flag_emit_xref is set.
15887 (patch_assignment): Do not generate array store runtime check when
15888 flag_emit_xref is set.
15889 * xref.c (xref_flag_value): Fixed function declaration
15891 (xset_set_data): New function.
15892 * xref.h (xref_set_data): Added prototype for new function.
15893 (typedef struct xref_flag_table): New field data.
15894 (XREF_GET_DATA): New macro.
15896 1999-04-19 Tom Tromey <tromey@cygnus.com>
15898 * xref.h (enum): Removed trailing comma.
15900 * parse.y (resolve_qualified_expression_name): Added missing
15903 1999-04-15 Anthony Green <green@cygnus.com>
15905 * gjavah.c: New prototypes for java_float_finite and
15906 java_double_finite.
15908 1999-04-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
15910 * parse.y (patch_unaryop): Fixed ++/-- operator check on array
15913 1999-04-06 Jeffrey A Law (law@cygnus.com)
15915 * Makefile.in (TREE_H): Add tree-check.h.
15916 (RTL_H): Add genrtl.h.
15918 1999-04-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
15920 * parse.y (patch_assignment): Added ArrayStoreException runtime
15923 1999-04-06 Per Bothner <bothner@cygnus.com>
15925 * expr.c (pop_type_0): New function.
15926 (pop_type): Use pop_type_0.
15927 * java-tree.h (pop_type_0): New declaration.
15928 * verify.c (verify_jvm_instructions): Check return instructions.
15930 * parse.y (patch_binop): Don't fold if non-constant and emiting
15933 1999-04-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15935 * Makefile.in (gjavah.o): Depend on $(JAVA_TREE_H).
15937 * gjavah.c: Include math.h earlier. Include tree.h/java-tree.h.
15938 (main_jcf): Don't define.
15939 (process_file): Don't set `main_jcf'.
15941 * java-tree.h (main_jcf): Don't declare.
15943 * jcf-parse.c (main_jcf): Add static definition.
15945 * lang.c (main_jcf): Don't define.
15947 1999-04-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15949 * class.c (add_method_1): Cast the argument of `bzero' to PTR.
15951 * decl.c (copy_lang_decl): Likewise for `bcopy'.
15953 * jcf-depend.c: Include "config.h", not <config.h>.
15955 * jcf-parse.c (jcf_figure_file_type): Cast the arguments of
15958 * jcf-path.c: Include "config.h", not <config.h>.
15960 * lex.c: Don't include various system header files.
15961 (java_init_lex): Cast the argument of `bzero' to PTR
15963 * parse-scan.y (java_push_parser_context): Likewise.
15965 * parse.y (java_push_parser_context): Likewise.
15966 (patch_bc_statement): Match format specifier to variable argument.
15968 * xref.c: Don't include <stdio.h>.
15970 1999-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
15972 * parse.y (struct parser_ctxt *ctxp): Now global.
15973 (declare_local_variables): Use WFL compound value for the
15974 declaration source line value, when doing cross-referencing.
15976 1999-03-31 Tom Tromey <tromey@cygnus.com>
15978 * gjavah.c (print_field_info): Allow constants of other types.
15979 (print_include): Generate include when new name is proper prefix
15980 of already printed name.
15981 (add_namelet): Likewise.
15982 (cxx_keyword_subst): New function.
15983 (print_method_info): Use it.
15984 (print_field_name): New function.
15985 (get_field_name): New function.
15986 (print_field_info): Use get_field_name and print_field_name.
15988 1999-03-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15990 * Makefile.in (keyword.h): Generate using gperf language 'C', not
15991 'KR-C', so gperf uses the `const' keyword on strings.
15993 * keyword.gperf (java_keyword): Const-ify a char*.
15995 1999-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
15997 * parse.y (patch_bc_statement): Fixed identation and a bogus
16000 1999-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
16002 * parse.y (patch_assignment): Allow static variables in other
16003 classes to be assigned.
16005 1999-03-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16007 * class.c (maybe_add_interface): Remove unused variable
16009 (make_class_data): Use = for assignment, not ==. Likewise.
16010 (emit_register_classes): Remove unused variable `decl'.
16012 * lex.c: Fix comment so as not to contain an embedded `/*'.
16014 * verify.c (verify_jvm_instructions): Remove unused variable
16017 1999-03-27 Per Bothner <bothner@cygnus.com>
16019 * parse.y (complete_loop_body): Rename to finish_loop_body.
16020 (complete_labeled_statement): Rename to finish_labeled_statement.
16021 (complete_for_loop): Rename to finish_for_loop.
16022 (complete_method_declaration): Rename to finish_method_declaration.
16024 * java-tree.h (continue_identifier_node): New global node.
16025 * decl.c: Define and initialize continue_identifier_node.
16026 * parse.y (generate_labeled_block): Remove - no longer needed.
16027 (build_loop_body): Use continue_identifier_node for continue block.
16028 (finish_labeled_statement): Also do pop_labeled_block actions.
16029 (java_complete_lhs): POP_LOOP even if error.
16030 (build_labeled_block): Special handling for continue_identifier_node.
16031 (patch_loop_statement): Re-organize.
16032 (patch_bc_statement): Re-write.
16034 1999-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
16036 * parse.h (EXPR_WFL_GET_LINECOL): Set a line and column count
16037 using a WFL compound value.
16038 * parse.y (xref.h): Include.
16039 (maybe_create_class_interface_decl): Set DECL_SOURCE_LINE to the
16040 WFL compound value.
16041 (register_fields): Set WFL compound value to lineno if doing
16043 (java_complete_expand_method): Call expand_xref if flag_emit_xref
16045 * xref.c (system.h, jcf.h, parse.h, obstack.h): Include.
16046 * xref.h (expand_xref): Prototype renamed from xref_generate.
16048 1999-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
16050 * parse.h (BLOCK_CHAIN_DECL): New use GET_CURRENT_BLOCK.
16051 (GET_CURRENT_BLOCK): New macro.
16052 * parse.y (current_static_block): New global variable.
16053 (method_body:): Define action.
16054 (complete_method_declaration): Set current_function_decl to NULL
16055 when work on the current method is done.
16056 (declare_local_variables): Use GET_CURRENT_BLOCK.
16057 (java_method_add_stmt): Likewise.
16058 (java_complete_expand_method): Disable the use of `this' when
16059 expanding <clinit>.
16060 (enter_a_block): If no current method exist, use
16061 current_static_block to link static initializer blocks.
16062 (exit_block): Rewritten to use current_static_block when no current
16063 method decl exists.
16064 (lookup_name_in_blocks): Use GET_CURRENT_BLOCK.
16065 (patch_return): Forbid the use of `return' in static initializers.
16066 (patch_throw_statement): Fixed indentation. Issue specific error
16067 for uncaught thrown checked exception in static initializer
16068 blocks. Removed FIXME.
16070 1999-03-25 Zack Weinberg <zack@rabi.columbia.edu>
16072 * java/Make-lang.in: Remove all references to gcj.o/gcj.c.
16073 Link gcj from gcc.o.
16075 1999-03-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
16077 * parse.y (find_applicable_accessible_methods_list): When dealing
16078 with interface: ensure that a given interface or java.lang.Object
16079 are searched only once.
16081 1999-03-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16083 * gjavah.c (print_c_decl): Remove unused argument `flags'.
16085 * jcf-dump.c (print_access_flags): Add braces around if-else.
16087 * jvspec.c (lang_specific_driver): Wrap variable `len' in macro
16090 * lex.c (build_wfl_node): Add static prototype.
16092 * lex.h (build_wfl_node): Remove static prototype.
16094 * parse.y: Include lex.c early enough to declare everything needed.
16095 Ensure calls to `build_wfl_node' pass the proper arguments.
16096 (create_class): Remove unused variable `super_decl'.
16097 (get_printable_method_name): Initialize variable `name'.
16099 1999-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
16101 * Changelog: Fixed 1999-03-22 typos.
16102 * lang.c (lang_decode_option): Fixed typo in error string in the
16105 1999-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
16107 * Makefile.in (JAVA_OBJS): Added entry xref.o.
16108 (xref.o): New rule.
16109 * java-tree.h (flag_emit_xref): Declared extern.
16110 * lang.c (xref.h): Included.
16111 (flag_emit_xref): New global variable.
16112 (lang_decode_option): Added support for -fxref.
16114 * xref.h: Likewise.
16116 1999-03-21 Manfred Hollstein <manfred@s-direktnet.de>
16118 * Make-lang.in ($(GCJ)$(exeext)): Add intl.o to list of files to be
16121 1999-03-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16123 * Makefile.in (jcf-dump.o): Depend on $(CONFIG_H)
16124 $(srcdir)/../system.h and $(JAVA_TREE_H).
16125 (jcf-io.o): Depend on $(JAVA_TREE_H).
16126 (mangle.o): Likewise.
16128 * check-init.c (check_cond_init): Add static prototype.
16130 * class.c (build_java_method_type, hashUtf8String,
16131 make_field_value, get_dispatch_vector, get_dispatch_table,
16132 append_gpp_mangled_type, mangle_static_field): Likewise.
16133 (strLengthUtf8): Hide unused definition.
16134 (hashUtf8String): Const-ify.
16135 (make_field_value): Un-ANSI-fy.
16137 * constants.c: Move inclusion of jcf.h above java-tree.h.
16138 (set_constant_entry, find_class_or_string_constant,
16139 find_name_and_type_constant, get_tag_node,
16140 build_constant_data_ref): Add static prototype.
16142 * decl.c (push_jvm_slot, builtin_function,
16143 lookup_name_current_level): Likewise.
16144 (builtin_function): Const-ify.
16146 * except.c (expand_start_java_handler, expand_end_java_handler):
16147 Add static prototype.
16149 * expr.c (flush_quick_stack, push_value, pop_value,
16150 java_stack_swap, java_stack_dup, build_java_athrow,
16151 build_java_jsr, build_java_ret, expand_java_multianewarray,
16152 expand_java_arraystore, expand_java_arrayload,
16153 expand_java_array_length, build_java_monitor, expand_java_pushc,
16154 expand_java_return, expand_java_NEW, expand_java_INSTANCEOF,
16155 expand_java_CHECKCAST, expand_iinc, expand_java_binop, note_label,
16156 expand_compare, expand_test, expand_cond, expand_java_goto,
16157 expand_java_call, expand_java_ret, pop_arguments, expand_invoke,
16158 expand_java_field_op, java_push_constant_from_pool): Likewise.
16160 (decode_newarray_type, expand_iinc): Un-ANSI-fy.
16161 (build_java_arraynull_check): Mark parameters `node' and `type'
16162 with ATTRIBUTE_UNUSED.
16163 (note_label): Likewise for parameter `current_pc'.
16164 (expand_java_call, expand_java_ret): Hide unused definition.
16166 * java-tree.h (make_class, build_constants_constructor,
16167 java_set_exception_lang_code, pop_labeled_block, emit_handlers,
16168 init_outgoing_cpool, register_class, emit_register_classes,
16169 java_layout_seen_class_methods): Prototype.
16170 (unicode_mangling_length): Const-ify.
16171 (append_gpp_mangled_name, append_gpp_mangled_classtype,
16172 emit_unicode_mangled_name, format_int, format_uint,
16173 jcf_trim_old_input, jcf_print_utf8, jcf_print_char,
16174 jcf_print_utf8_replace, open_class): Prototype.
16176 * jcf-dump.c: Include "config.h", not <config.h>. Don't include
16177 <stdio.h>. Include tree.h/java-tree.h.
16178 (utf8_equal_string usage, process_class): Add static prototype.
16179 (open_class): Don't prototype this here.
16180 (utf8_equal_string): Match arguments to format specifiers.
16181 (HANDLE_CODE_ATTRIBUTE, BRANCH, JSR, RET, LOOKUP_SWITCH,
16182 TABLE_SWITCH, disassemble_method): Likewise.
16184 * jcf-io.c: Include tree.h/java-tree.h.
16185 (open_class, find_classfile, jcf_print_utf8,
16186 jcf_print_utf8_replace): Const-ify.
16188 * jcf-parse.c (parse_zip_file_entries, process_zip_dir,
16189 parse_class_file): Add static prototype.
16190 (find_in_current_zip): Match definition to existing static
16193 * jcf-write.c: Include jcf.h before tree.h/java-tree.h.
16194 (alloc_chunk, append_chunk, append_chunk_copy, gen_jcf_label,
16195 finish_jcf_block, define_jcf_label, get_jcf_label_here,
16196 put_linenumber, localvar_alloc, localvar_free, get_access_flags,
16197 write_chunks, adjust_typed_op, generate_bytecode_conditional,
16198 generate_bytecode_return, perform_relocations, init_jcf_state,
16199 init_jcf_method, release_jcf_state, generate_classfile):
16200 Add static prototype.
16201 (emit_unop): Mark parameter `type' with ATTRIBUTE_UNUSED.
16202 (make_class_file_name): Const-ify.
16204 * jcf.h (find_classfile): Const-ify.
16206 * jv-scan.c (reset_report): Remove prototype.
16208 * jvgenmain.c: Include jcf.h/tree.h/java-tree.h.
16209 (error): Rewrite to allow varargs.
16211 * lang.c (lang_f_options): Const-ify.
16213 * lex.c (java_parse_escape_sequence): Add static prototype.
16214 (java_allocate_new_line): Match definition to existing static
16217 * mangle.c Include tree.h/java-tree.h.
16218 (unicode_mangling_length, emit_unicode_mangled_name,
16219 append_gpp_mangled_name, append_gpp_mangled_classtype): Const-ify.
16221 * parse.h (jdep_code): Remove trailing comma in enumeration.
16222 (java_get_line_col): Move prototype outside of !JC1_LITE test.
16223 (reset_report): Add prototype.
16225 * verify.c (push_pending_label, merge_types): Add static
16228 * zipfile.h (opendir_in_zip, open_in_zip): Prototype.
16230 1999-03-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
16232 * parse.y (find_applicable_accessible_methods_list): Extend the
16233 search to superinterfaces when relevant.
16234 (search_applicable_methods_list): New function.
16236 1999-03-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
16238 * class.c (unmangle_classname): Implemented stricter testing
16239 before setting the QUALIFIED_P flag on an identifier.
16241 1999-03-16 Per Bothner <bothner@cygnus.com>
16243 * parse.y (java_complete_lhs): Call force_evaluation_order
16244 after patch_newarray.
16245 (patch_binop): Don't call fold if there are side effects.
16247 1999-03-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
16249 * parse.y (java_stabilize_reference): Use save_expr instead of
16250 building a SAVE_EXPR node.
16251 (java_complete_lhs): Patch the resulting string of the `+='
16252 operator (if necessary) and complete the RHS after having built
16255 1999-03-15 Per Bothner <bothner@cygnus.com>
16257 * class.c (make_class): Don't set CLASS_P here (because
16258 this function is also called by build_java_array_type).
16259 (push_class): Set CLASS_P here instead.
16260 * parse.h (TYPE_CLASS_P): Check for TYPE_ARRAY_P is redundant.
16262 * jcf-dump.c (print_access_flags): Take extra parameter to indicate
16263 context. If the context is class, perfer "super" over "synchronized".
16264 * jcf-write.c (generate_classfile): Don't add ACC_SUPER if interface.
16266 * parse.y (create_class): Don't call parser_check_super here;
16267 it is not robust. Always wait until later.
16269 * parse.y (method_header): For interfaces, set ACC_ABSTRACT (to
16270 match what JDK 1.2 does), but don't set ACC_PUBLIC.
16272 1999-03-13 Per Bothner <bothner@cygnus.com>
16274 * lex.c (java_read_char): UNGET invalid non-initial utf8 character.
16275 * lex.h (UNGETC): Change misleading macro.
16277 1999-03-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
16279 * parse.y (java_stabilize_reference): Return NODE when patching a
16281 (java_complete_lhs): Put parenthesis around truth values.
16283 1999-03-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
16285 * class.c (layout_class_method): Don't make rtl for interface
16287 * parse.h (GET_TYPE_NAME): New macro.
16288 * parse.y (if_then_statement:): Fixed indentation.
16289 (if_then_else_statement:): Likewise.
16290 (for_statement:): Fixed spacing.
16291 (try_statement:): Fixed indentation.
16292 (create_interface): Don't force interfaces to be abstract.
16293 (method_header): Abstract methods are OK in interfaces.
16294 (declare_local_variables): Fixed typo in comment.
16295 (java_complete_expand_method): Fixed indentation.
16296 (resolve_qualified_expression_name): Use GET_TYPE_NAME to report
16297 non accessible fields.
16298 (java_stabilize_reference): New function.
16299 (java_complete_lhs): Fixed indentation. Use
16300 java_stabilize_reference in compound assignment. Insert the
16301 cast. If not processing `+' fix string constants before processing
16304 1999-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16306 * constants.c (find_class_or_string_constant): Cast variable `j'
16307 to a `jword' when comparing against one.
16309 * expr.c (java_lang_expand_expr): Remove unused variables
16310 `has_finally_p' and `op0'.
16312 * gjavah.c (print_field_info): Cast a value to jint when comparing
16313 against one. Likewise for a jlong.
16314 (add_namelet): Likewise cast a `sizeof' to an int when comparing
16315 against a signed quantity.
16317 * jcf-dump.c (print_signature_type): Remove unused variable `digit'.
16318 (print_signature): Don't needlessly dereference variable `str'
16320 * jcf-reader.c (get_attribute): Mark variables `max_stack' and
16321 `max_locals' with ATTRIBUTE_UNUSED.
16322 (jcf_parse_class): Likewise for variable `index'.
16324 * parse.h (reverse_jdep_list): Remove static prototype.
16326 * parse.y (build_jump_to_finally): Remove prototype and definition.
16327 (reverse_jdep_list): Add static prototype.
16329 * typeck.c (convert_ieee_real_to_integer): Remove unused variables
16330 `assignment' and `expr_decl'.
16332 * verify.c (verify_jvm_instructions): Remove unused label `bad_ldc'.
16334 1999-03-12 Andrew Haley <aph@cygnus.com>
16336 * jcf-path.c (add_entry): alloca len+2 rather than len+1 bytes;
16337 we'll need a directory separator and a null character.
16339 1999-03-10 Per Bothner <bothner@cygnus.com>
16341 * jcf-write.c (generate_bytecode_insns): Handle __builtin_fmod, for %.
16343 Tue Mar 9 11:52:08 1999 Alexandre Petit-Bianco <apbianco@cygnus.com>
16345 * parse.y (method_header): Don't set ACC_ABSTRACT flags on
16348 1999-03-05 Per Bothner <bothner@cygnus.com>
16350 * lex.c (java_parse_end_comment): Take extra parameter (next char).
16352 * class.c (build_utf8_ref): Fix possible name class/ambiguity.
16354 * class.c (layout_class_method): A static method in a base class
16355 is never overridden, so treat it like it doesn't exist.
16356 However, do complain about private non-static method overriding
16357 public static method.
16359 * parse.y: Don't set unused INITIALIZED_P flag.
16360 * java-tree.h (INITIALIZED_P): Removed no-longer needed flag.
16362 * parse.y (find_expr_with_wfl): Optimize tail-calls.
16363 (build_array_from_name): Re-order &index[string] to &string[index].
16365 * parse.y (java_complete_lhs): Don't call patch_assignment if rhs is
16366 error_mark (it might catch more errors, but it is more likely to lose).
16368 1999-03-06 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16370 * Makefile.in (jcf-parse.o): Depend on $(PARSE_H).
16371 (parse-scan.o): Depend on toplev.h.
16373 * class.c (make_method_value): Add prototype. Make it static.
16374 Remove unused second argument, caller changed.
16376 * expr.c (java_lang_expand_expr): Remove unused variable
16379 * java-tree.h: Don't prototype find_in_current_zip.
16380 Add prototypes for verify_constant_pool, start_java_method,
16381 end_java_method, give_name_to_locals, expand_byte_code,
16382 open_in_zip, set_constant_value, find_constant1, find_constant2,
16383 find_utf8_constant, find_string_constant, find_class_constant,
16384 find_fieldref_index, find_methodref_index, write_constant_pool,
16385 count_constant_pool_bytes and encode_newarray_type.
16387 * jcf-dump.c: Remove unused variable `LONG_temp'.
16389 * jcf-parse.c: Include parse.h.
16390 (jcf_parse_source): Remove unused parameter, all callers changed.
16391 (jcf_figure_file_type): Add static prototype.
16392 (find_in_current_zip): Likewise. Also remove unused parameter,
16393 all callers changed.
16394 (read_class): Initialize variable `saved_pos'.
16396 * jcf-reader.c (jcf_parse_preamble): Mark variables
16397 `minor_version' and `major_version' with ATTRIBUTE_UNUSED.
16399 * lex.c (java_is_eol): Wrap prototype and definition in !JC1_LITE.
16400 (java_init_lex): Wrap variable `java_lang_imported' in !JC1_LITE.
16401 (java_parse_doc_section): Initialize variable `seen_star'.
16402 (java_lex): Wrap variable `number_beginning' in !JC1_LITE.
16403 (java_lex_error): Mark parameters `msg' and `forward' with
16405 (java_get_line_col): Mark parameters `filename' and `line' with
16408 * parse-scan.y: Include toplev.h.
16409 (yyerror): Mark parameter `msg' with ATTRIBUTE_UNUSED.
16411 * parse.h: use `struct JCF', not plain `JCF'.
16412 (java_parser_context_save_global, java_expand_classes
16413 java_parser_context_restore_global, java_parse): Add prototypes.
16415 * typeck.c (convert_ieee_real_to_integer): Remove unused variable
16418 1999-02-24 Per Bothner <bothner@deneb.cygnus.com>
16420 * check-init.c (check_init): COPYN takes word count, not bit count.
16422 1999-02-26 Per Bothner <bothner@cygnus.com>
16424 * typeck.c (convert_ieee_real_to_integer): Use save_expr instead of
16425 explicit build_decl. (Avoids crash in reload when optimizing.)
16427 1999-02-25 Per Bothner <bothner@cygnus.com>
16429 * decl.c (complete_start_java_method): Handle synchronized method
16430 even when compiling from bytecode.
16432 1999-02-26 Tom Tromey <tromey@cygnus.com>
16434 * gjavah.c (add_class_decl): Only generate `#include' if outer
16435 class is not the name of the class we are processing. Correctly
16436 append `.h' in #include.
16437 (process_file): Clean up newlines around generated `#include's.
16438 (decode_signature_piece): Correctly handle inner classes.
16439 (struct include): New structure.
16440 (all_includes): New global.
16441 (print_include): New function.
16442 (add_class_decl): Use it.
16443 (process_file): Likewise.
16444 (add_class_decl): Generate include for java-array.h if array
16446 (process_file): Don't generate java-array.h include.
16448 * gjavah.c (add_namelet): Check for standard package names here.
16449 (add_class_decl): Don't check for standard package names here.
16451 1999-02-25 Tom Tromey <tromey@cygnus.com>
16453 * parse.y (read_import_dir): Use `|=', not `+=', to set `found'.
16454 When reading a zip file, only use strncmp if both strings are
16455 bigger than the buffer length. Initialize `k' when looping
16458 1999-02-24 Tom Tromey <tromey@cygnus.com>
16460 * gjavah.c (struct namelet): New structure.
16461 (add_namelet): New function.
16462 (print_namelet): New function.
16463 (print_class_decls): Use add_namelet and print_namelet to generate
16464 namespaces and not classes.
16465 (method_printed): New global.
16466 (HANDLE_END_METHOD): Examine method_printed.
16467 (print_method_info): Set method_printed when required. Print
16468 error if function to be ignored is marked virtual. Handle $finit$
16470 (METHOD_IS_FINAL): New macro.
16471 (print_field_info): Use it.
16472 (HANDLE_METHOD): Clear method_printed.
16473 (method_pass): New global.
16474 (HANDLE_END_FIELD): Call add_class_decl on the first pass.
16475 (process_file): Do two passes over both fields and methods.
16476 (HANDLE_METHOD): Examine method_pass.
16477 (root): New global.
16478 (add_class_decl): New function.
16479 (print_class_decls): Don't scan over entire constant pool.
16481 1999-02-23 Tom Tromey <tromey@cygnus.com>
16483 * jvspec.c (lang_specific_driver): Recognize -fsyntax-only and
16484 disable linking in that case.
16486 1999-02-20 Tom Tromey <tromey@cygnus.com>
16488 * jcf.h (UTF8_GET): Mask first byte of 3-byte encoding with 0x0f,
16491 1999-02-21 Per Bothner <bothner@cygnus.com>
16493 * decl.c (build_result_decl), java-tree.h: New method.
16494 (complete_start_java_method): Handle synchronized methods.
16495 Don't build DECL_RESULT here. (Ordering dependency problem.)
16496 (start_java_method): Call build_result_decl here instead ...
16497 * parse.y (java_complete_expand_method): ... and here.
16498 (expand_start_java_method): Don't call complete_start_java_method here.
16499 (java_complete_expand_method): Call it here instead.
16500 * parse.h (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Moved to ..
16501 * java-tree.h: ... here.
16503 * expr.c (force_evaluation_order): Fix typo, don't handle ARRAY_REF.
16504 * parse.y (java_complete_lhs): Don't call force_evaluation_order
16505 for ARRAY_REF - it doesn't work when array bounds are checked.
16506 (patch_array_ref): Handle it here instead.
16508 * jcf-write.c (generate_classfile): Emit "Exceptions" attribute.
16510 1999-02-19 Per Bothner <bothner@cygnus.com>
16512 Force left-to-right evaluation of binary operations etc.
16513 * expr.c (force_evaluation_order), java-tree.h: New function.
16514 * parse.y (java_complete_lhs): Pass binary operations, procedure
16515 calls, and ARRAY_REFs to force_evaluation_order.
16516 (various): Set TREE_SIDE_EFFECTS more carefully.
16518 Tolerate random (non-UTF8) encoding in comments without complaining.
16519 * lex.c (java_read_char): Return 0xFFFE if bad UTF8 encoding.
16520 (java_is_eol): Handle '\r' followed by '\n' instead of vice versa.
16522 * parse.y (resolve_qualified_expression_name): Handle error_mark.
16523 (java_complete_node case EXPR_WITH_FILE_LOCATION): Likewise.
16525 * parse.y (java_complete_lhs): Ignore an empty statement in a
16526 COMPOUND_EXPR. Don't complain about empty statement after return.
16528 1999-02-19 Per Bothner <bothner@cygnus.com>
16530 * parse.y (obtain_incomplete_type): Don't wrap unknown types
16531 in TREE_LIST - just chain the POINTER_TYPEs together.
16532 (resolve_class): If type already resolved, return decl.
16533 After resolving, update TREE_TYPE(class_type), and name (if array).
16534 * parse.h (do_resolve_class), parse.y: Make non-static.
16535 * class.c (maybe_layout_super_class): Take this_class argument.
16536 Do do_resolve_class if necessary.
16537 (layout_class, layout_class_methods): Adjust calls appropriately.
16538 * parse.h (JDEP_TO_RESOLVE, JDEP_RESOLVED_DECL, JDEP_RESOLVED,
16539 JDEP_RESOLVED_P): Redefined for new TREE_LIST-less convention.
16540 * typeck.c (build_java_array_type): Don't call layout_class.
16542 1999-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
16544 * parse.y (check_pkg_class_access): Allow private class access
16545 within the same package.
16546 (strip_out_static_field_access_decl): New function.
16547 (patch_unaryop): Call strip_out_static_field_access_decl on ++/--
16548 operator argument before testing its nature.
16550 1999-02-03 Per Bothner <bothner@cygnus.com>
16552 * java-tree.def (FINALLY_EXPR): Removed. (Now uses TRY_FINALLY_EXPR.)
16553 (TRY_EXPR): Simplify - it no longer has a finally clause.
16554 * check-init.c (check_init): Handle TRY_FINALLY_EXPR.
16555 Simpler handling of TRY_EXPR, which no longer has a finally clause.
16556 * expr.c (java_lang_expand_expr): Likewise.
16557 * java-tree.h (CATCH_EXPR_GET_EXPR): Removed - no longer needed.
16558 * parse.h (java_get_catch_block), parse.y: Removed - no longer needed.
16559 * parse.y (java_complete_lhs): Add support for TRY_FIANLLY_EXPR.
16560 (build_try_statement): Remove finally parameter and handling.
16561 (build_try_finally_statement): New function.
16562 (patch_try_statement): No longer need to support finally clause.
16563 (try_statement): Update grammar action rules.
16564 * jcf-write.c (generate_bytecode_insns): Handle TRY_FINALLY_EXPR.
16565 Simpler handling of TRY_EXPR, which no longer has a finally clause.
16567 1998-11-26 Andrew Haley <aph@viagra.cygnus.co.uk>
16569 * jcf-parse.c (get_constant): Add braces around computation of 'd'
16570 when REAL_ARITHMETIC is not defined. [Oct 26 fix got overwritten -PB]
16572 1999-02-17 Andrew Haley <aph@cygnus.com>
16574 * class.c (build_utf8_ref): Back out broken patch which was
16575 intended to to output signatures using '.' as a separator.
16577 * class.c (make_class_data): Output signatures using '.' as a
16578 separator, rather than '/'.
16579 (mangled_classname): Likewise.
16580 (make_field_value): Likewise.
16581 (make_method_value): Likewise.
16582 * constants.c (alloc_class_constant): Likewise.
16583 * expr.c (build_invokeinterface): Likewise.
16585 1999-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
16587 * parse.y (valid_builtin_assignconv_identity_widening_p): Got rid
16588 of an ancient workaround.
16590 1999-02-10 Jeffrey A Law (law@cygnus.com)
16592 * jvspec.c (xmalloc): Kill the prototype. It does not belong
16595 1999-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
16597 * lex.c (yylex): Encode \0 as UTF8.
16599 1999-02-10 Tom Tromey <tromey@cygnus.com>
16601 * jvspec.c (lang_specific_driver): Use libgcj, not libjava.
16602 * Makefile.in (jcf-path.o): Define LIBGCJ_ZIP_FILE.
16603 (libgcj_zip): Renamed.
16604 * jcf-path.c (add_entry): Use LIBGCJ_ZIP_FILE, not
16606 (jcf_path_init): Use LIBGCJ_ZIP_FILE.
16608 * jvspec.c (THREAD_NAME): Renamed -lqthreads to -lgcjcoop.
16609 (GC_NAME): Renamed -lgc to -lgcjgc.
16611 1999-02-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
16613 * lex.c (java_lang_cloneable): Initialize.
16614 * parse.y (java_lang_cloneable): New static variable.
16615 (qualify_ambiguous_name): Take CONVERT_EXPR into account when
16616 doing one more qualification round.
16617 (valid_ref_assignconv_cast_p): Reject null source or
16618 destination. Allow an array to be cast into java.lang.Cloneable.
16619 (patch_cast): Swapped two first arguments to first call to
16620 valid_ref_assignconv_cast_p.
16622 1999-02-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
16624 * parse.h: DECL_P renamed JDECL_P.
16625 * parse.y: DECL_P replaced by JDECL_P.
16626 (build_array_from_name): Always use pointer's type.
16627 (patch_bc_statement): Extra code to search continue target in a
16628 for loop. Fixed comments. Continue target is current loop when
16631 1999-02-05 Andrew Haley <aph@cygnus.com>
16633 * class.c (make_class_data): The superclass of an interface should
16634 be null, not class Object.
16636 * lex.c (java_lex): Sign extend hex literals.
16638 1999-02-04 Andrew Haley <aph@cygnus.com>
16640 * class.c (build_utf8_ref): Output signatures using '.' as a
16641 separator, rather than '/'.
16642 (make_class_data): Likewise.
16644 1999-02-03 Marc Espie <Marc.Espie@liafa.jussieu.fr>
16646 * Make-lang.in ($(GCJ)(exeext)): Remove choose-temp.o, pexecute.o and
16647 mkstemp.o. Get them from libiberty now.
16649 1999-02-02 Jeffrey A Law (law@cygnus.com)
16651 * jcf-io.c: Do not include sys/stat.h or sys/wait.h
16653 1999-02-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16655 * jvspec.c (xmalloc): Fix the prototype to match the one obtained
16658 1999-02-02 Per Bothner <bothner@cygnus.com>
16660 Optimize: `return (a ? b : c)' as: `if (a) return b; else return c;'.
16661 * jcf-write.c (generate_bytecode_return): New function.
16662 (generate_bytecode_insns): Use it, for RETURN_EXPR.
16664 * jcf-write.c (generate_bytecode_insns): For REAL_CST that is 0 or 1,
16665 generate special [fd]const_[01] instructions.
16667 * jcf-parse.c (yyparse): Don't emit_register_classes if -fsyntax-only.
16669 * verify.c (verify_jvm_instructions): Do INVALIDATE_PC after
16670 handling OPCODE_lookupswitch or OPCODE_tableswitch.
16672 1999-02-01 Per Bothner <bothner@cygnus.com>
16674 * parse.y (patch_method_invocation): Handle calling static methods,
16675 even in the form EXPR.METHOD(ARGS), not just TYPE.METHOD(ARGS).
16677 * parse.y (java_complete_lhs): Don't complain about unreachable
16678 exit condition in a do-while statement.
16680 1999-01-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
16682 * lex.c (java_read_char): Fixed utf8 decoding.
16683 (java_unicode_2_utf8): Fixed utf8 encoding in the 0x800-0xffff
16685 * parse.y (valid_builtin_assignconv_identity_widening_p): Fixed
16686 comments. Local variable `all_primitive' is gone. Broadened
16687 acceptance of `0' to floating point targets. `long' can now be
16688 widened to `double' or `float'.
16689 (valid_method_invocation_conversion_p): Added leading
16690 comment. Fixed tabulation.
16691 (build_string_concatenation): Optimize out left or right empty
16694 1999-01-28 Per Bothner <bothner@cygnus.com>
16696 * jcf-write.c (localvar_alloc): Only emit entry for
16697 LocalVariableTable if debug_info_level > DINFO_LEVEL_TERSE.
16698 (generate_bytecode_insns): Only call put_linenumber if
16699 debug_info_level > DINFO_LEVEL_NONE.
16700 * jvspec.c (lang_specific_driver): If no -O* or -g* option
16701 is specified, add -g1 (for compatibility wih javac).
16703 1999-01-28 Hans-Peter Nilsson <hp@axis.se>
16705 * java/Makefile.in: Add missing dependencies for jcf-dump.o,
16706 gjavah.o, check-init.o, jv-scan.o
16708 1999-02-01 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16710 * Makefile.in (gjavah.o): Depend on $(CONFIG_H) and system.h.
16712 * gjavah.c: Include config.h and system.h.
16714 * javaop.h (inline): Don't define, its handled by system.h.
16715 (WORD_TO_FLOAT, WORDS_TO_LONG, WORDS_TO_DOUBLE): Change these
16716 from `inline' to `static inline'.
16718 * jcf.h (inline): Don't define, its handled by system.h.
16720 * lex.c (inline): Likewise.
16722 1999-01-31 Zack Weinberg <zack@rabi.columbia.edu>
16724 * lang-specs.h: Map -Qn to -fno-ident.
16726 1999-01-29 Richard Henderson <rth@cygnus.com>
16728 * check-init.c (check_init): Fix CLEANUP_POINT_EXPR typo.
16730 1999-01-29 Tom Tromey <tromey@cygnus.com>
16732 * parse.h (BUILD_APPEND): If ARG is a non-String object reference,
16733 then cast it to Object before calling `append' method.
16735 1999-01-28 Per Bothner <bothner@cygnus.com>
16737 * check-init.c (check_bool2_init, check_bool_init, check_init):
16738 Handle TRUTH_AND_EXPR, TRUTH_OR_EXPR, and TRUTH_XOR_EXPR.
16739 * jcf-write.c (generate_bytecode_insns): Likewise.
16741 1999-01-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
16743 * jcf-parse.c (jcf_parse): Don't parse the same class file twice.
16744 * parse.y (patch_cast): Allow a boolean to be cast into a
16747 1999-01-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
16749 * parse.y: (class_declaration:): Fixed indentation.
16750 (class_member_declaration:): Extra `;' after field declaration now
16752 (interface_declaration:): Removed debug messages in error reports.
16753 (patch_binop): Nodes created and returned inherit the orignal
16754 node's COMPOUND_ASSIGN_P flag value.
16755 (patch_cast): Fix cast from char to floating point.
16757 1999-01-25 Andrew Haley <aph@cygnus.com>
16759 * except.c, java-except.h (expand_resume_after_catch): new
16761 * expr.c (java_lang_expand_expr): call expand_resume_after_catch
16762 to branch back to main flow of control after a catch block.
16764 1999-01-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16766 * Makefile.in (parse.o): Depend on $(CONFIG_H) and
16767 $(srcdir)/../system.h.
16768 (class.o): Depend on $(PARSE_H) and $(srcdir)/../output.h.
16769 (jcf-parse.o): Depend on $(srcdir)/../toplev.h.
16770 (jcf-write.o): Likewise.
16771 (jv-scan.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
16772 (mangle.o): Depend on $(srcdir)/../toplev.h.
16773 (parse-scan.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
16774 (zextract.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
16776 * class.c: Include output.h and parse.h.
16777 (mangled_classname): Add the `const' keyword to a char*.
16778 (find_named_method): Hide unused function definition.
16779 (build_utf8_ref): Change type of variable `c' to unsigned char.
16780 Use ISALPHA/ISDIGIT instead of isalpha/isdigit.
16781 (build_class_ref): Add the `const' keyword to a char*.
16782 (layout_class_method): Remove unused variable `buf'.
16784 * decl.c (find_local_variable): Remove unused variable `rtl'.
16785 (pushdecl): Likewise for variables `different_binding_level' and
16787 (pushlevel): Mark parameter `unused' with ATTRIBUTE_UNUSED.
16788 (maybe_build_cleanup): Likewise for parameter `decl'.
16790 * except.c (expand_start_java_handler): Mark parameter `range'
16791 with ATTRIBUTE_UNUSED.
16793 * expr.c: Include except.h.
16794 (pop_type): Remove unused variable `i'.
16795 (pop_value): Likewise for variables `n_words' and `i'.
16796 (expand_java_arrayload): Likewise for variable `convert'.
16797 (java_lang_expand_expr): Likewise for variables `op0', `type',
16798 `mode', `unsignedp', `node' and `elements'.
16799 (expand_byte_code): Likewise for variables `prev_eh_ranges' and
16801 (process_jvm_instruction): Add a `const' qualifier to a char*.
16803 * gjavah.c (output_directory): Add the `const' keyword to a char*.
16804 (temp_directory): Likewise.
16805 (print_c_decl): Likewise.
16806 (print_method_info): Likewise.
16807 (decode_signature_piece): Likewise.
16808 (print_mangled_classname): Likewise.
16810 * java-except.h: Provide prototypes for maybe_start_try,
16811 maybe_end_try and add_handler.
16813 * java-tree.h (mangled_classname): Add the `const' keyword to a char*.
16814 (parse_error_context): Likewise. Also add ATTRIBUTE_PRINTF_2.
16815 (pushdecl_top_level, alloc_class_constant, unicode_mangling_length,
16816 init_expr_processing, push_super_field, init_class_processing,
16817 can_widen_reference_to, class_depth, verify_jvm_instructions,
16818 maybe_pushlevels, maybe_poplevels, process_jvm_instruction,
16819 set_local_type, merge_type_state, push_type, load_type_state,
16820 add_interface, find_in_current_zip, append_gpp_mangled_classtype,
16821 emit_unicode_mangled_name): Add prototypes.
16823 * jcf-dump.c (print_constant): Add the `const' keyword to a char*.
16824 (print_signature_type): Use ISDIGIT, not isdigit.
16825 (print_signature): Remove unused variable `j'.
16827 * jcf-io.c (jcf_filbuf_from_stdio): Cast the result of `fread' to
16828 int when comparing against one.
16830 * jcf-parse.c: Include toplev.h.
16832 * jcf-write.c: Likewise. Don't include <string.h> or <sys/stat.h>.
16833 (localvar_free): Remove unused variable `i'.
16834 (generate_bytecode_conditional): Likewise for variable `kind'.
16836 * jv-scan.c: Include config.h and system.h. Remove redundant
16837 OS header and gansidecl.h includes.
16838 (warning): Add the `const' keyword to a char*. Also add
16839 ATTRIBUTE_PRINTF_1 to the prototype. Check ANSI_PROTOTYPES, not
16840 __STDC__, when determining whether to use ANSI-isms.
16841 (fatal): Likewise. Also add ATTRIBUTE_UNUSED.
16842 (xmalloc): Don't redundantly prototype here.
16843 (main): Remove unused parameter `envp'. Also fix the arguments
16844 passed to function `fatal' to match the format specifier.
16846 * lang.c (java_tree_code_name): Add the `const' keyword to a char*.
16848 * mangle.c: Include toplev.h.
16849 (emit_unicode_mangled_name): Declare parameter `len'.
16851 * parse.y (parse_warning_context): Add the `const' keyword to a
16852 char*. Also add ATTRIBUTE_PRINTF_2 to the prototype. Check
16853 `ANSI_PROTOTYPES' not `__STDC__' for whether to use ANSI-isms.
16854 (issue_warning_error_from_context): Add the `const' keyword to
16856 (parse_error_context): Likewise. Also check `ANSI_PROTOTYPES'
16857 not `__STDC__' for whether to use ANSI-isms.
16859 * typeck.c (incomplete_type_error): Mark parameters `value' and
16860 `type' with ATTRIBUTE_UNUSED.
16861 (parse_signature_type): Use ISDIGIT, not isdigit.
16863 * verify.c (check_pending_block): Add the `const' keyword to a char*.
16864 (verify_jvm_instructions): Likewise. Remove unused variables
16865 `field_name' and `default_val'.
16867 * zextract.c: Include config.h and system.h. Remove redundant
16868 OS header includes.
16870 * zipfile.h: Prototype `read_zip_archive'.
16872 1999-01-21 Andrew Haley <aph@cygnus.com>
16874 * typeck.c (convert): Allow conversions to void type: some
16875 optimizations in gcc do this.
16877 1999-01-21 Andrew Haley <aph@cygnus.com>
16879 * typeck.c (convert_ieee_real_to_integer): New function.
16880 (convert): When not using fast-math and using hardware fp, convert
16881 an IEEE NaN to zero.
16883 1999-01-18 Andrew Haley <aph@cygnus.com>
16885 * parse.y (patch_binop): Do a type conversion from signed to
16886 unsigned and then back to signed when a ">>>" is found.
16888 1999-01-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
16890 * java-tree.h: (check_for_initialization): Added prototype.
16891 * lex.c (java_parse_doc_section): `\n' breaks the `*/' string.
16892 * parse.y (do_resolve_class): Removed unused locals.
16893 (read_import_dir): Likewise.
16894 (resolve_qualified_expression_name): Array creation
16895 expressions are valid primary expressions.
16896 (qualify_ambiguous_name): Likewise.
16897 (patch_synchronized_statement): Removed unused local.
16899 1999-01-17 Jeffrey A Law (law@cygnus.com)
16901 * Makefile.in (zextract.o): Add dependencies.
16903 * Makefile.in: Do not put ^Ls at the start of a line.
16905 1999-01-15 Per Bothner <bothner@cygnus.com>
16907 * expr.c (process_jvm_instruction): Coerce to correct Throwable
16908 sub-type the result of the call that gets the exception value.
16910 * parse.y (java_complete_expand_methods): If flags_syntax_only,
16911 don't call finish_class.
16913 * parse.y (java_check_regular_methods): If METHOD_PRIVATE,
16914 clear found before continuing.
16916 * verify.c (verify_jvm_instructions): On an array load, allow
16917 and handle top of stack to be TYPE_NULL.
16919 * gjavah.c (generate_access): Translate Java package private or
16920 protected access to C++ public, but with a comment.
16922 1999-01-13 Andrew Haley <aph@cygnus.com>
16924 * expr.c (generate_name): Name prefix changed to avoid clashes
16925 with assembler temp labels.
16927 * parse.y (patch_synchronized_statement): Set TREE_SIDE_EFFECTS on
16928 MODIFY_EXPR. Without this, code for the assignment may not be
16929 generated at all and the synchronized statement will read an
16930 uninitialized variable.
16932 1999-01-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
16934 * class.c (maybe_layout_super_class): Fixed returned value.
16935 * lex.c: Added 1999 to the copyright.
16936 (java_init_lex): Initialize java_lang_imported.
16937 * lex.h: Added 1999 to the copyright.
16938 * parse.h: Added 1999 to the copyright.
16939 (REGISTER_IMPORT): Fixed typo in trailing macro.
16940 (CURRENT_OSB): New macro.
16941 (struct parser_ctxt): New fields osb_depth, osb_limit.
16942 * parse.y (java_lang_id): New global variable.
16943 (type_import_on_demand_declaration): Don't import java.lang.* twice.
16944 (array_creation_expression:): Use CURRENT_OSB.
16945 (dims:): Uses a stack to keep track of array dimensions.
16946 (cast_expression:): Use CURRENT_OSB.
16947 (find_expr_with_wfl): Return NULL if node found doesn't meet the
16949 (register_fields): Fixed typos in comment.
16950 (check_method_redefinition): Fixed comment indentation.
16951 (java_check_regular_methods): Set saved found wfl to NULL after
16952 having reinstalled it in the previously found DECL_NAME.
16954 1999-01-10 Richard Henderson <rth@cygnus.com>
16956 * gjavah.c (java_float_finite): Use a union to do type punning.
16957 (java_double_finite): Likewise.
16959 1999-01-09 Per Bothner <bothner@cygnus.com>
16961 * parse.y (build_new_array_init): Don't set EXPR_WFL_LINECOL
16962 on CONSTRUCTOR (since that trashes TREE_CST_RTL).
16963 (patch_new_array_init): Clear TREE_CONSTANT also if INDIRECT_REF.
16964 (register_fields): Set TREE_STATIC on NEW_ARRAY_INIT, not on
16965 CONSTRUCTOR (which causes expand_expr to call output_constant_def).
16966 * expr.c (java_lang_expand_expr): Check TREE_STATIC of NEW_ARRAY_INIT.
16968 1999-01-08 Per Bothner <bothner@cygnus.com>
16970 * check-init.c (check_init): If compiling to native, we don't
16971 see THROW_EXPR. Instead, look for a call to throw_node (_Jv_Throw).
16973 1999-01-08 Tom Tromey <tromey@cygnus.com>
16975 * parse-scan.y (variable_declarator_id): Set or increment
16977 (bracket_count): New global.
16978 (formal_parameter): Handle case where bracket pairs trail variable
16981 1999-01-07 Andrew Haley <aph@viagra.cygnus.co.uk>
16983 * jcf-parse.c (yyparse): variable len changed from a char to an
16984 int to prevent overflow.
16986 1999-01-06 Per Bothner <bothner@cygnus.com>
16988 * java-tree.h: Declare read_class.
16989 * jcf-parse.c (read_class): New function.
16990 (load_class): Now just call read_class.
16992 * java-tree.h (java_parse_abort_on_error): Only return if new errors.
16993 * jcf-parse.c (parse_source_file): Declare save_error_count,
16994 which is needed by java_parse_abort_on_error macro,
16995 * parse.y (java_layout_classes, java_expand_classes): Likewise.
16997 * parse.y (register_fields): Set TREE_STATIC flag of NEW_ARRAY_INIT
16998 constructor, if initializing a static field.
16999 (patch_new_array_init): Set TREE_CONSTANT if it is.
17000 * expr.c (java_lang_expand_expr): For a static array constructor
17001 of primitive elements, allocate the array itself statically.
17002 Disabled until we can set the vtable field statically.
17004 * check-init.c: New file. Checks for definite assignment.
17005 * Makefile.in (JAVA_OBJS): Add check-init.o.
17006 * parse.y (java_complete_expand_method): Call check_for_initialization.
17007 * parse.h (BLOCK_EXPR_DECLS, BLOCK_EXPR_BODY): Moved to java-tree.h.
17009 1999-01-06 Graham <grahams@rcp.co.uk>
17011 * parse.y : include system.h instead of including
17012 standard headers directly with the exception of <dirent.h>.
17014 1999-01-06 Per Bothner <bothner@cygnus.com>
17016 * lex.h: Moved static function declarations to lex.c,
17017 to shut up some -Wall warnings.
17018 * lex.c: Static function declarations moved here.
17019 * jcf-dump.c: Small fixes to shut up -Wall warnings.
17021 1999-01-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17023 * Make-lang.in ($(GCJ).o): Depend on prefix.h.
17025 1998-12-22 Per Bothner <bothner@cygnus.com>
17027 * expr.c (process_jvm_instruction): Do load_type_state after JSR.
17028 * verify.c (verify_jvm_instructions): Fix off-by-one error.
17030 * jcf-write.c (CHECK_PUT): Add (void) cast to avoid -Wall warnings.
17031 (localvar_alloc): Change return type to void,
17032 (emit_unop): Remove unused variable size.
17034 * jcf-write.c (struct jcf_block): Add new union.
17035 (PENDING_CLEANUP_PC, PENDING_EXIT_PC, UNDEFINED_PC): New macros.
17036 (call_cleanups): New functions.
17037 (struct jcf_partial): New fields num_finalizers and return_value_decl.
17038 (generate_bytecode_insns): Support CLEANUP_POINT_EXPR and
17039 WITH_CLEANUP_EXPR. Handle cleanups in RETURN_EXPR and EXIT_BLOCK_EXPR.
17040 * lang.c (lang_init): Call using_eh_for_cleanups.
17041 * parse.y (java_complete_lhs): For SYNCHRONIZED_EXPR, defer
17042 completing operands to patch_synchronized_statement.
17043 Support CLEANUP_POINT_EXPR, WITH_CLEANUP_EXPR.
17044 (patch_synchronized_statement): Re-write suing CLEANUP_POINT_EXPR and
17045 WITH_CLEANUP_EXPR instead of TRY_EXPR.
17047 1998-12-20 John F. Carr <jfc@mit.edu>
17049 * Make-lang.in: Comment out control-Ls; they upset some makes.
17051 1998-12-18 Tom Tromey <tromey@cygnus.com>
17053 * parse.y (check_class_interface_creation): Use DIR_SEPARATOR
17056 1998-12-17 Tom Tromey <tromey@cygnus.com>
17058 * parse.y (DIR_SEPARATOR): New define.
17059 (check_class_interface_creation): Use it.
17061 * parse-scan.y (report_main_declaration): Recognize
17062 `java.lang.String' in argument to main.
17064 1998-12-16 Per Bothner <bothner@cygnus.com>
17066 * parse.y (create_interface): Remove bogus test.
17068 1998-12-16 Per Bothner <bothner@cygnus.com>
17070 * jcf-parse.c (get_constant): Set TREE_TYPE for string constants.
17071 (HANDLE_CONSTANTVALUE): If flag_emit_class_files, call get_constant.
17073 1998-12-16 Tom Tromey <tromey@cygnus.com>
17075 * parse-scan.y (qualified_name): Use correct sprintf format.
17077 1998-12-15 Tom Tromey <tromey@cygnus.com>
17079 * gjavah.c (print_field_info): Changed how most negative number is
17082 1998-12-14 Per Bothner <bothner@cygnus.com>
17084 * parse.y (fold_constant_for_init): New function.
17085 (resolve_expression_name): Don't replace static final
17086 constant-initialized fields by its value.
17087 (java_complete_lhs): New. Same as java_complete_tree, except does
17088 not replace static final constant-initialized fields by their values.
17089 (register_fields): If there is an initializer, set DECL_INITIAL and
17090 MODIFY_EXPR_FROM_INITIALIZATION_P.
17091 (java_complete_tree): For MODIFY_EXPR, use java_complete_lhs for lhs.
17092 Only call patch_initialized_static_field if
17093 MODIFY_EXPR_FROM_INITIALIZATION_P.
17094 (patch_initialized_static_field): If not valid constant, clear
17097 * parse.y (lookup_field_wrapper): Fix thinko.
17099 * parse.y (java_complete_tree): In EXPR_WITH_FILE_LOCATION,
17100 set and restore global lineno.
17102 1998-12-14 Tom Tromey <tromey@cygnus.com>
17104 * gjavah.c (print_field_info): If value to print is the smallest
17105 value of its size, then print as hex to avoid later warnings from
17108 1998-12-14 Tom Tromey <tromey@cygnus.com>
17110 * gjavah.c (decompile_method): Decompile `return null'.
17111 (process_file): Generate `#pragma interface'.
17112 (method_declared): New global.
17113 (print_method_info): Set it.
17114 (HANDLE_CODE_ATTRIBUTE): Only print it method_declared set.
17115 (print_method_info): Handle abstract methods.
17117 1998-12-13 Per Bothner <bothner@cygnus.com>
17119 * parse.y (patch_method_invocation): If class_decl is null
17120 (e.g. an array type), use original type.
17122 * parse.y (check_thrown_exceptions): Temporary hack to suppress
17123 errors about uncaught exception from clone (of array, specifically).
17125 1998-12-13 Tom Tromey <tromey@cygnus.com>
17127 * gjavah.c (decompile_method): Handle all types of `return'
17128 opcode. Decompile `return this' and `return'.
17129 (method_access): New global.
17130 (print_method_info): Set it.
17131 (decompile_method): Don't decompile a synchronized method.
17133 1998-12-13 Tom Tromey <tromey@cygnus.com>
17135 * jcf-reader.c (jcf_parse_one_method): Recognize
17137 * gjavah.c (HANDLE_END_METHOD): New macro.
17138 (HANDLE_CODE_ATTRIBUTE): New macro.
17139 (decompile_method): New function.
17140 (print_method_info): Don't print `;\n' at end of function decl.
17141 Include java-opcodes.h.
17142 (decompiled): New global.
17144 1998-12-12 Per Bothner <bothner@cygnus.com>
17146 * class.c (build_class_ref): Handle PRIMTYPE.class if
17147 flag_emit_class_files.
17148 * expr.c (expand_java_field_op): Don't optimize java.lang.XXX.TYPE
17149 if flag_emit_class_files.
17150 * parse.y (java_complete_tree): Pre-liminary support for
17151 COMPONENT_REF - only to handle PRIMCLASS.TYPE.
17153 * parse.y (patch_synchronized_statement): Don't call monitorexit
17154 unless block CAN_COMPLETE_NORMALLY. Propagate that flag properly.
17156 * java-tree.h (DECL_LOCAL_STATIC_VALUE): Removed - no longer used.
17158 * zipfile.h (opendir_in_zip): New declaration.
17159 * jcf-io.c (saw_java_source): Moved to jcf-parse.c.
17160 (opendir_in_zip): New function, using code from open_in_zip.
17161 (open_in_zip): Call opendir_in_zip.
17162 (find_class): Remove no-longer-used do_class_file parameter,
17163 but add source_ok parameter. Change logic so if we find a .java file,
17164 we don't look for .class in later classpath emtries.
17165 * jcf-parse.c (load_class): Pass saw_java_source to find_class.
17166 (jcf_figure_file_type): Only call open_in_zip if correct magic number.
17167 * gjavah.c: Update call to find_class.
17168 * jcf-dump.c: Likewise.
17170 * jcf-write.c (put_linenumber): Handle duplicate line numbers.
17171 (generate_bytecode_insns): For EXPR_WITH_FILE_LOCATION, do
17172 nothing if body is empty_stmt_node.
17173 Various little fixes so SP gets correctly adjusted.
17174 For NEW_ARRAY_INIT, handle IGNORE_TARGET.
17175 For CALL_EXPR, test if static first.
17176 (generate_classfile): Ignore fields that are DECL_ARTIFICIAL,
17177 such as the ones we create for Object and Class.
17178 Set and restore current_function_decl.
17179 * parse.y: Check/set IS_AN_IMPORT_ON_DEMAND_P in read_import_dir.
17180 (note_possible_classname): New function.
17181 (read_import_entry): Removed. Merged with read_import_dir.
17182 (read_import_dir): Don't call find_class - that only gives us
17183 the first classpath entry having the needed package.
17184 Use the struct buffer data structure from buffer.h.
17185 (read_import_dir, find_in_imports_on_demand): The remembered
17186 class names now use '.' (not '/') as package separator.
17188 * parse.y (java_complete_expand_methods): Call write_classfile
17189 here, and not in java_expand_classes (which only gets first class).
17191 1998-12-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
17193 * parse.y (<type_declaration>): Do maybe_generate_clinit last.
17194 (register_fields): If a static fields has an initializer, just
17195 chain it on ctxp->static_initialized, and handle later.
17196 (java_complete_expand_methods): Force <clinit> first.
17197 (resolve_expression_name, resolve_field_access): Just get DECL_INITIAL
17198 - it's already been completed.
17199 (patch_initialized_static_field): New function.
17200 (java_complete_field): Call it.
17202 1998-12-12 Per Bothner <bothner@cygnus.com>
17204 * expr.c (encode_newarray_type, build_new_array): New functions.
17205 * java-tree.h: Declare build_new_array.
17206 * jcf-write.c (patch_newarray): Use build_new_array.
17208 * expr.c (java_lang_expand_exp): Support NEW_ARRAY_INIT.
17209 * jcf-write.c (generate_bytecode_insns): Support NEW_ARRAY_INIT.
17211 * parse.y (patch_new_array_init): Re-organize.
17212 Now is passed the actual array (pointer) type of the value.
17213 Set the type of the CONSTRUCTOR to be an ARRAY_TYPE.
17214 (patch_array_constructor): Removed - merged into patch_new_array_init.
17215 (java_complete_tree): Update patch_new_array_init.
17217 * jcf-write.c (find_constant_index): New function.
17218 (generate_bytecode_insns): Use find_constant_index.
17219 (generate_classfile): Use find_constant_index for ConstantValue.
17221 1998-12-11 Tom Tromey <tromey@cygnus.com>
17223 * expr.c (invoke_build_dtable): Renamed dtable -> vtable.
17224 * decl.c (init_decl_processing): Renamed dtable -> vtable.
17225 * class.c (make_class_data): Renamed dtable -> vtable, and
17226 dtable_method_count -> vtable_method_count.
17228 1998-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
17230 * decl.c (long_zero_node, float_zero_node, double_zero_node): New
17231 global variables, initialized.
17232 * java-tree.h (long_zero_node, float_zero_node, double_zero_node):
17233 Declared new global variables.
17234 * lex.c (java_lex): Return long_zero_node, float_zero_node,
17235 double_zero_node, integer_zero_node upon direct matching.
17236 * parse.y (purify_type_name): Added function prototype.
17237 (duplicate_declaration_error_p): Consider new_type as potentially
17238 being a incomplete type. Use purify_type_name on type string.
17239 (method_header): saved_type: unused variable removed. Don't figure
17240 return type if method name is invalid.
17241 (java_complete_tree): Set CAN_COMPLETE_NORMALLY after `node' was
17242 processed by patch_unaryop.
17243 (patch_unaryop): Fixed typo in comment. Re-convert pre/post
17244 increment/decrement node into its original type after binary
17245 numeric promotion on its operands.
17247 1998-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
17249 * parse.y (array_initializer:): Array init operand is NULL_TREE
17250 instead of a TREE_LIST of NULL_TREEs when parsing `{}'. `{,}' is
17251 now an error. Fixed indentation problems.
17252 (patch_string): Handle error_mark_node as an argument.
17253 (patch_new_array_init): Fixed indentation problems.
17254 (array_constructor_check_entry): Removed check on null wfl_value.
17255 Return an error if wfl_value's walk returns an error.
17257 1998-12-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
17259 * java-tree.def (NEW_ARRAY_INIT): New Java tree code.
17260 * lex.c (java_lex): Remember column position before advancing one
17261 token. Retain location information on OCB_TK.
17262 * lex.h (typedef struct java_lc): Added new field.
17263 * parse.h (GET_SKIP_TYPE): New macro.
17264 (QUAL_DECL_TYPE): Redefined using GET_SKIP_TYPE.
17265 * parse.y (build_new_array_init, patch_new_array_init,
17266 patch_array_constructor, maybe_build_array_element_wfl,
17267 array_constructor_check_entry): New function prototypes.
17268 (switch_block:): Tagged <node>.
17269 (OCB_TK): Tagged <operator>.
17270 (array_initializer:): Installed actions.
17271 (variable_initializer): Build location information on element if
17273 (switch_statement:): Fixed indentation typo.
17274 (switch_block:): Redefined default action.
17275 (java_complete_tree): Handle NEW_ARRAY_INIT in MODIFY_EXPR:.
17276 (patch_assignment): Removed duplicate code.
17277 (maybe_build_array_element_wfl, build_new_array_init,
17278 patch_new_array_init, patch_array_constructor,
17279 array_constructor_check_entry): New functions.
17281 1998-12-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
17283 * parse.y (array_initializer): Tagged <node>.
17284 (variable_initializer:): Use default rule.
17285 (array_initializer:): Defined actions.
17286 (variable_initializers:): Likewise.
17287 (resolve_qualified_expression_name): Use DECL_CONTEXT to build
17288 non-static field accesses.
17289 (patch_invoke): Fixed indentation typo.
17290 (java_complete_tree): Likewise.
17291 (build_labeled_block): Changed leading comment. Generate an error
17292 in case of duplicate loop labels.
17293 (patch_conditional_expr): Patch results of string concatenation
17296 1998-12-06 Per Bothner <bothner@cygnus.com>
17298 * constants.c (find_methodref_index): When the class is an interface,
17299 generate CONSTANT_InterfaceMethodref instead of a CONSTANT_MethodRef.
17301 * decl.c (finit_identifier_node): Use "$finit$", rather than
17302 "<finit>" (which Sun's verifier rejects).
17303 * parse.y (maybe_generate_finit): Leave out meaningless final flag.
17304 (generate_field_initialization_code): Removed.
17305 (fix_constructors) Don't add call to $finit$ here (wrong order).
17306 (patch_method_invocation): Add $finit$ call here.
17308 * java-tree.h (CALL_USING_SUPER): New macro.
17309 * parse.y (patch_invoke): Remove im local variable.
17310 (patch_method_invocation, patch_invoke): Don't pass super parameter.
17311 (patch_invoke): Use CALL_USING_SUPER instead of from_super parameter.
17312 (resolve_qualified_expression_name): Maybe set CALL_USING_SUPER.
17314 * jcf-write.c (get_access_flags): Fix typo ACC_PUBLIC -> ACC_FINAL.
17316 * parse.y (java_complete_tree): Don't complain about unreachable
17317 statement if it is empty_stmt_node.
17319 * jcf-write.c (find_constant_wide): New function.
17320 (push_long_const): Use find_constant_wide.
17322 * jcf-write.c (generate_bytecode_insn): Fix bug in switch handling.
17323 (generate_bytecode_insn): Use correct dup variant for MODIFY_EXPR.
17324 Add "redundant" NOTE_PUSH/NOTE_POP uses so code_SP_max gets set.
17325 Emit invokeinterface when calling an interface method.
17326 Emit invokespecial also when calling super or private methods.
17328 * jcf-write.c (generate_classfile): Emit ConstantValue attributes.
17330 1998-12-06 Per Bothner <bothner@cygnus.com>
17332 * jcf-dump.c (INVOKE): If invokeinterface, print number of args.
17334 1998-12-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
17336 * java-tree.h (java_layout_seen_class_methods): New function
17338 (LAYOUT_SEEN_CLASS_METHODS): Macro removed.
17339 * jcf-parse.c (parse_class_file): Call java_layout_seen_class_methods.
17340 * parse.h (PROMOTE_RECORD_IF_COMPLETE): New macro.
17341 * parse.y (method_declarator:): Defined action.
17342 (issue_warning_error_from_context): input_filename saved, set to
17343 the appropriate value and restored after java_error is called.
17344 (build_unresolved_array_type): Fixed comment.
17345 (register_fields): Use PROMOTE_RECORD_IF_COMPLETE.
17346 (method_header): Deal with return type the same way type are
17347 handled for fields and method's parameters and local variables
17349 (check_method_redefinition): Removed extra CR.
17350 (declare_local_variables): Use PROMOTE_RECORD_IF_COMPLETE.
17351 (java_layout_seen_class_methods): New function.
17352 (java_layout_classes): Call java_layout_seen_class_methods.
17354 1998-12-03 Per Bothner <bothner@cygnus.com>
17356 * parse,y (patch_synchronized_statement): Set CAN_COMPLETE_NORMALLY.
17358 1998-12-03 Per Bothner <bothner@cygnus.com>
17360 * jcf-dump.c (main): Fix error message.
17361 * jcf-path.c (add_entry): Style fix.
17363 1998-12-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
17365 * class.c (layout_class_method): Call build_java_argument_signature
17366 on constructors too.
17367 * parse.y (check_method_redefinition): Use TYPE_ARGUMENT_SIGNATURE.
17368 (patch_method_invocation): Define a primary when resolving an
17369 expression name. Augmented comment on code checking illegal `this'
17370 usage. Loosened it test by accepting NEW_CLASS_EXPR.
17372 1998-12-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
17374 * class.c (layout_class_method): Don't report error on non-static
17375 overriding static if the method is private.
17376 * java-tree.h (finish_class): Prototype added.
17377 * lex.c (java_get_line_col): Handle col argument -2 value.
17378 * parse.h: All static method declarations moved to parse.y.
17379 * parse.y: Now contains all static method declarations previously
17381 (find_expr_with_wfl, missing_return_error,
17382 unreachable_stmt_error): New functions.
17383 (java_get_real_method_name): Identify constructors bearing class
17384 names in source code compiled classes only.
17385 (java_complete_expand_methods): Call missing_return_error.
17386 (invocation_mode): Private methods invoked as static methods.
17387 (java_complete_tree): Call unreachable_stmt_error.
17389 1998-12-01 Tom Tromey <tromey@cygnus.com>
17391 * Makefile.in (+target): Removed.
17392 (+xmake_file): Likewise.
17393 (+tmake_file): Likewise.
17394 (.NOEXPORT): Removed duplicate.
17396 1998-11-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17398 * Makefile.in (jc1, jv-scan): Link with $(SUBDIR_OBSTACK).
17400 * jv-scan.c: Fix xmalloc prototype. Provide an xmalloc definition.
17402 * jvgenmain.c: Remove the xmalloc prototype, we get it from
17403 libiberty.h. Provide an xmalloc definition.
17405 * jvspec.c: Remove the xmalloc prototype.
17407 * parse-scan.y: Include config.h and system.h. Don't include
17408 OS headers or gansidecl.h. Don't prototype xmalloc/xstrdup.
17409 Provide an xstrdup definition.
17411 1998-11-26 Alexandre Oliva <oliva@dcc.unicamp.br>
17413 * jcf-path.c (add_entry): Recognize ".jar" too.
17414 * lang-specs.h: Likewise.
17416 1998-11-26 Per Bothner <bothner@cygnus.com>
17418 * jcf-write.c (generate_bytecode_insns): In Call_EXPR, handle
17419 soft_monitorenter_node, soft_monitorexit_node, throw_node.
17421 * jcf-write.c (generate_bytecode_insns):
17422 Handle pre/post-increment/decrement of long.
17424 * jcf-write.c (generate_bytecode_insns):
17425 Handle missing exception handler (finally for synchronized).
17427 1998-11-25 Per Bothner <bothner@cygnus.com>
17429 * java-tree.h (end_params_node): Declare global.
17430 * decl.c (end_params_node): New global.
17431 (init_decl_processing, start_java_method): Use end_params_node for
17432 end of list of parameter types. Follows correct gcc conventions.
17433 * expr.c (pop_argument_types, pop_arguments): Likewise.
17434 * lang.c (put_decl_node): Likewise.
17435 * typeck.c (various places): Likewise.
17436 * class.y (various places): Likewise.
17437 * parse.y (various places): Likewise.
17439 * parse.y (java_complete_tree): Move CAN_COMPLETE_NORMALLY.
17440 (build_jump_to_finally): Add missing CAN_COMPLETE_NORMALLY.
17442 * class.c: Add #include flags.h, remove no-longer needed declaration.
17444 * class.c (layout_class_method): Remove commented-out code, re-format.
17445 Don't add vtable entry (or index) for private methods.
17446 * expr.c (expand_invoke): A private method is implicitly final.
17447 * class.c (make_class_data): If inlining or optimizing,
17448 skip private methods.
17450 * class.c (finish_class): New function. Calls existing methods,
17451 but alls emits deferred inline functions.
17452 * jcf-parse.c (parse_class_file): Call finish_class.
17453 * parse.y (java_complete_expand_methods): Likewise.
17455 * expr.c (build_java_binop): Explicit default, to silence -Wall.
17457 * expr.c (CHECK_PC_IN_RANGE): Add void cast to kill warnings.
17459 1998-11-25 Marc Espie <espie@quatramaran.ens.fr>
17461 * jcf-write.c (generate_bytecode_conditional): Fix typo.
17463 1998-11-24 Per Bothner <bothner@cygnus.com>
17465 * (generate_classfile): Always write class access flag with
17468 1998-11-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
17470 * class.c (maybe_layout_super_class): New function.
17471 (layout_class): Reorganized. Loop on class methods dispatched into
17472 a new function. Call maybe_layout_super_class.
17473 (layout_class_methods, layout_class_method): New functions.
17474 * expr.c (expand_java_NEW): Call layout_class_methods on loaded
17476 (expand_invoke): Likewise.
17477 * java-tree.h (all_class_list): New global variable declared.
17478 (layout_class_methods, layout_class_method): New function
17480 (LAYOUT_SEEN_CLASS_METHODS): New macro.
17481 * jcf-parse.c (all_class_list): New global variable.
17482 (load_class): Extended what class_or_name can be. Use parser
17483 context mechanism to save globals before calling jcf_parse.
17484 (jcf_parse_source): Don't parse twice if HAS_BEEN_ALREADY_PARSED_P
17485 is set on the file name.
17486 (jcf_parse): Layout class methods when Object is loaded, otherwise
17487 record class in all_class_list for delayed method layout.
17488 (parse_class_file): Use LAYOUT_SEEN_CLASS_METHODS.
17489 * lang.c (put_decl_node): Decode <init> into the decl context
17491 * lex.c (java_allocate_new_line): Use xmalloc.
17492 * parse.h (INCOMPLETE_TYPE_P): Redefined to work with incomplete
17493 pointers, not TREE_LIST elements.
17494 (struct parser_ctxt): Fixed comment indentations, added comments
17495 and reordered some fields.
17496 (java_check_methods): Function prototype removed.
17497 * parse.y (java_push_parser_context): Use xmalloc.
17498 (java_parser_context_restore_global): Pop extra pushed ctxp only
17499 when there's nothing next.
17500 (maybe_create_class_interface_decl): Fixed comment, add new
17501 created class decl to all_class_list.
17502 (method_header): Use GET_REAL_TYPE on argument's types.
17503 (method_declarator): Use GET_REAL_TYPE, change type to the real
17504 type in TREE_LIST dependency node. Build argument list with the
17506 (create_jdep_list): Use xmalloc. Removed allocation error message.
17507 (obtain_incomplete_type): Fixed leading comment. Broadened
17508 incoming argument meaning.
17509 (register_incomplete_type): Use xmalloc. Removed allocation error
17511 (safe_layout_class): Fixed leading comment.
17512 (jdep_resolve_class): Reversed if statement condition and switch
17513 if and else bodies.
17514 (resolve_and_layout): Fixed leading comment. Broadened incoming
17516 (complete_class_report_errors): New local variable name, for
17517 clarity. purify_type_name used for all error cases.
17518 (java_get_real_method_name): Stricter check on constructors.
17519 (java_check_regular_methods): Reverse methods list only if not
17520 already laid out. Layout artificial constructor.
17521 (java_check_methods): Deleted.
17522 (source_start_java_method): Obtain incomplete type for patchable
17524 (java_layout_classes): Fixed leading comment. Use
17525 LAYOUT_SEEN_CLASS_METHODS, use a loop to check methods. Added else
17526 statement to layout operation, reuse LAYOUT_SEEN_CLASS_METHODS
17527 before returning. Fixed comments.
17528 (java_expand_classes): Check for errors up front.
17529 (patch_method_invocation): Class to search is resolved and laid
17532 1998-11-24 Per Bothner <bothner@cygnus.com>
17534 * expr.c (java_lang_expand_expr): Add missing emit_queue.
17536 * javaop.h (int8): Removed - not used.
17537 (jbyte): Redefine portably with correct signedness.
17539 * jcf-write.c (generate_bytecode_insns): Don't free sw_state.cases.
17541 * jcf-write.c (generate_bytecode_insns): Fix typo
17542 OPCODE_getstatic to OPCODE_getfield.
17544 * java-tree.def (CASE_EXPR, DEFAULT_EXPR): Kind is 'x', not '1'.
17545 * parse.y (java_complete_tree): For CASE_EXPR and DEFAULT_EXPR,
17546 set TREE_SIDE_EFFECTS (otherwise expand_expr may skip them).
17548 1998-11-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
17550 * jcf-parse.c (jcf_parse_source): Function returned type is
17551 void. Added prototype.
17552 (jcf_parse): Function returned type is void.
17553 (yyparse): Remove call to fclose on the last parsed file.
17555 * java-tree.h (jcf_parse): Changed jcf_parse prototype.
17557 1998-11-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
17559 * class.c (unmangle_classname): Set QUALIFIED_P when appropriate.
17560 (layout_class): Cope with methods featuring WFL in decl names.
17561 * decl.c (unqualified_object_id_node): New global variable,
17563 (build_decl_no_layout): Removed.
17564 * expr.c (build_primtype_type_ref): Handle Double.
17565 (java_lang_expand_expr): Fixed indentations.
17566 * java-tree.h (CLASS_METHOD_CHECKED_P): Flag deleted.
17567 (flag_wall, flag_redundant, flag_not_overriding,
17568 flag_static_local_jdk1_1, unqualified_object_id_node): Global
17569 variable declarations.
17570 (build_decl_no_layout): Removed prototype.
17571 (java_get_real_method_name): Added prototype.
17572 (IS_UNCHECKED_EXPRESSION_P): Renamed IS_UNCHECKED_EXCEPTION_P.
17573 (java_parse_abort_on_error): Macro now just returns.
17574 * jcf-parse.c (jcf_parse_source): Check fclose returned
17575 value. Call emit_register_classes if java_report_errors returns
17577 * lanc.c (flag_wall, flag_redundant, flag_not_overriding,
17578 flag_static_local_jdk1_1): New integer flags.
17579 (lang_decode_option): New flags set here.
17580 * parse.h (GET_REAL_TYPE, GET_METHOD_NAME): New macros.
17581 (OBSOLETE_MODIFIER_WARNING): Issue error message conditionally to
17582 the flag_redundant variable.
17583 (SET_TYPE_FOR_RESOLUTION): Consider Object being java.lang.Object
17584 when parsing java.lang.Object class.
17585 (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Added terminal
17586 NULL_TREE to build.
17587 (resolve_qualified_expression_name): Fixed indentation.
17588 (patch_array_ref): Changed prototype.
17589 (not_initialized_as_it_should_p): Prototype removed.
17590 (java_report_errors): Added function prototype.
17591 * parse.y (formal_parameter:): Changed error message for not yet
17592 supported final parameters.
17593 (class_type_list:): Set both PURPOSE and VALUE of created
17594 TREE_LIST to be class_type.
17595 (primary_no_new_array:): Handle class literals on primitive types.
17596 (parse_warning_context): Reinstalled correct force_error and
17597 do_warning flags setups.
17598 (java_report_errors): Changed prototype. Return java_error_count
17600 (variable_redefinition_error): Consider treating variable type as
17602 (create_interface): Warn about redundant abstract modifier if
17603 flag_redundant is set. Changed error message.
17604 (lookup_field_wrapper): Save/restore globals before/after looking
17606 (duplicate_declaration_error_p): Consider treating declaration
17607 type as a fake pointer.
17608 (register_fields): Extract real type from dependency node. Check
17609 for duplicate field declaration after type adjustment. Use
17610 DECL_INITIAL to store static final initialized values.
17611 (method_header): Extract real function type from dependency node.
17612 (check_abstract_method_header): Use GET_METHOD_NAME.
17613 (obtain_incomplete_type): Layout fake pointer type.
17614 (safe_layout_class): Don't try to check for methods before layout.
17615 (java_complete_class): Don't check for correct throws clause
17616 elements inheritance here.
17617 (resolve_and_layout): Broadened name parameter meaning.
17618 (reset_method_name): Use GET_METHOD_NAME.
17619 (java_get_real_method_name): New function.
17620 (java_check_regular_methods): Don't check methods in
17621 java.lang.Object. Verify lineage of throws clause elements. Use
17622 flag_no_overriding in warning report.
17623 (check_throws_clauses): Don't check if class was from
17624 bytecode. Use IS_UNCHECKED_EXCEPTION_P macro.
17625 (java_check_methods): Don't set CLASS_METHOD_CHECKED_P flag.
17626 (declare_local_variables): Use flag_static_local_jdk1_1 to report
17627 warning on unsupported final local variables. Use build_decl
17628 instead of build_decl_no_layout. Get real local variable type from
17630 (source_start_java_method): Get real parameter type from
17631 dependency node. Call build_decl instead of build_decl_no_layout.
17632 (java_layout_classes): Reverse tree and layout type and class as
17633 required. Mark class as loaded when done.
17634 (resolve_field_access): Fixed indentation. Restricted condition
17635 leading to static field access code generation. Set field_type
17636 decl's TREE_TYPE if QUAL_DECL_TYPE not available.
17637 (resolve_qualified_expression_name): Initialize type_found to
17638 null. Handle static field resolved during qualification. Fixed
17639 layout on non primitive field decl types.
17640 (not_accessible_p): Fixed typo in comment.
17641 (patch_method_invocation): Resolve and layout class to search from
17643 (lookup_method_invoke): Keep integer constant 0 as is. Resolve and
17644 layout non primitive type, if necessary. Make method node only to
17646 (find_applicable_accessible_methods_list): Consider WFL'ed method
17647 decl names. Fixed indentation.
17648 (argument_types_convertible): Resolve and layout target type if
17650 (java_complete_tree): Fixed indentation problems. Rewrote
17651 CALL_EXPR thrown exceptions check. Re-installed further processing
17652 of the assignment in certain cases.
17653 (patch_assignment): Call maybe_build_primttype_type_ref to perform
17654 inlining on class literals.
17655 (valid_builtin_assignconv_identity_widening_p): Cope with constant
17657 (valid_method_invocation_conversion_p): Likewise.
17658 (patch_string): Temporary disable forbidden use of `this' in
17659 explicit constructor invocations when doing string concatenation
17660 within their scope.
17661 (patch_unaryop): Added comment. Reinstalled code to disable
17662 further check on assignment operation with cast expression RHS.
17663 (patch_switch_statement): Fixed indentation.
17664 (build_try_statement): Call build_decl instead of
17665 build_decl_no_layout.
17666 (patch_synchronized_statement): Likewise.
17667 (patch_throw_statement): Use IS_UNCHECKED_EXCEPTION_P instead of
17668 IS_UNCHECKED_EXPRESSION_P.
17669 (check_thrown_exceptions_do): Changed leading comment. Resolve and
17670 layout argument exception type.
17671 (purge_unchecked_exceptions): Use IS_UNCHECKED_EXCEPTION_P instead
17672 of IS_UNCHECKED_EXPRESSION_P.
17674 1998-11-18 Anthony Green <green@cygnus.com>
17676 * jcf-parse.c (yyparse): Open class file in binary mode.
17678 1998-11-15 Per Bothner <bothner@cygnus.com>
17680 * jvgenmain.c: Need to #include "gansidecl.h" (to get PROTO).
17682 * jcf-write.c (perform_relocations): Move check out one loop.
17684 1998-11-15 Anthony Green <green@hoser.cygnus.com>
17686 * Make-lang.in: Fix reference to srcdir.
17687 * jv-scan.c: Add missing xmalloc prototype.
17688 * jvgenmain.c: Ditto.
17690 1998-11-15 Per Bothner <bothner@cygnus.com>
17692 * decl.c (error_mark_node), java-tree.h: New global.
17693 * parse.y: Use empty_stmt_node instead of size_zero_node.
17694 (build_if_else_statement): If missing else, use empty_stmt_node.
17696 * parse.y (not_initialized_as_it_should_p): Removed, with its callers.
17697 (java_complete_expand_method): Complain if return is missing.
17698 (java_check_regular_methods): Comment out incorrect error check.
17699 (not_accessible_p): Fix incorrect handling of protected methods.
17700 (patch_method_invocation): Pass correct context to not_accessible_p.
17701 (find_applicable_accessible_methods_list): Likewise.
17702 (qualify_ambiguous_name): If ARRAY_REF, it's an expression name.
17703 (java_complete_tree): For CASE_EXPR and DEFAULT_EXPR, set
17704 TREE_TYPE (to void_type_node); otherwise expand_expr crashes.
17705 (patch_if_else_statement): Fix setting of CAN_COMPLETE_NORMALLY.
17707 * jcf-write.c (CHECK_OP, CHECK_PUT): Add some error checking.
17708 (push_int_const): Remove reundant NOTE_PUSH.
17709 (generate_bytecode_insns - case STRING_CST): Do NOTE_PUSH.
17710 (- case SWITCH_EXPR): Fix code generation bug.
17711 (- case PREDECREMENT_EXPR etc): Remove redundant NOTE_PUSH.
17712 (generate_classfile): More robust for abstract methods.
17714 1998-11-15 Anthony Green <green@cygnus.com>
17716 * Makefile.in: jv-scan and jvgenmain all require libiberty.
17717 * Make-lang.in: Ditto.
17719 * jv-scan.c: Remove xmalloc and xstrdup definitions.
17720 * jvgenmain: Ditto.
17722 1998-11-15 Per Bothner <bothner@cygnus.com>
17724 * jcf-parse.c (HANDLE_EXCEPTIONS_ATTRIBUTE): New macro.
17726 * jcf-io.c (find_class): Simpler/cleaner structure fixes a bug.
17728 1998-11-14 Per Bothner <bothner@cygnus.com>
17730 Allow uses of interface types to verify. This is not really
17731 type-safe, but it matches what Sun does, and is OK as long as
17732 there are appropriate run-time checks.
17733 * verify.c (merge_types): If merging two interface types,
17734 just set the result to java.lang.Object.
17735 * expr.c (pop_type): Any interface is matches by java.lang.Object.
17737 1998-11-13 Tom Tromey <tromey@cygnus.com>
17739 * gjavah.c (main): Handle --output-class-directory argument.
17740 * jvspec.c (lang_specific_driver): Translate `-d' into
17741 -foutput-class-dir.
17742 * jcf.h (jcf_write_base_directory): Declare.
17743 * lang.c (lang_decode_option): Recognize -foutput-class-dir.
17744 * lang-options.h: Mention -foutput-class-dir.
17745 * jcf-write.c (jcf_write_base_directory): New global.
17746 (make_class_file_name): Put generated .class file into `-d'
17747 directory, or into source directory if -d not given. Function now
17749 (write_classfile): Free class file name. Handle case where class
17751 (DIR_SEPARATOR): New macro.
17752 Include <sys/stat.h>
17754 * Makefile.in (prefix): New macro.
17756 1998-11-12 Per Bothner <bothner@cygnus.com>
17758 * parse.y (patch_invoke): Do less if flag_emit_class_files.
17759 * expr.c (build_known_method_ref): Don't check flag_emit_class_files
17760 here (done in patch_invoke instead).
17761 (case_identity): Moved here from parse.y.
17763 * java-tree.h (CAN_COMPLETE_NORMALLY): New macro.
17764 * parse.y (java_complete_tree etc): Maybe set CAN_COMPLETE_NORMALLY.
17765 * parse.y (java_complete_tree): Re-order COMPOUND_EXPR in BLOCK
17766 so they can be efficiently scanned without recursion.
17767 Error it ! CAN_COMPLETE_NORMALLY first part of COMPOUND_EXPR.
17768 * expr.c (java_lang_expand_expr): Expand statements of COMPOUND_EXPR
17769 in BLOCK iteratively, rather than recursively.
17771 * parse.y (do_unary_numeric_promotion): New function.
17772 (patch_unaryop, patch_binop, patch_array_ref): Use it.
17774 * parse.y (patch_newarray): Various fixes.
17776 Re-do handling of switch statements (for proper block scoping).
17777 * parse.y: Add just a single block for the enture switch block,
17778 but don't create any "case blocks".
17779 (group_of_labels): Rmeoved unneeded non-terminal.
17780 CASE_EXPR and DEFAULT_EXPR are added to current block.
17781 * expr.c (java_lang_expand_expr): Inline SWITCH_EXPR here.
17782 Now also need to handle CASE_EXPR and DEFAULT_EXPR.
17783 * java-tree.h (SWITCH_HAS_DEFAULT): New macro.
17784 * parse.y (wfl_operator, print_int_node): Make non-static.
17785 (java_complete_tree): CASE_EXPR and DEFAULT_EXPR are now processed
17786 as part of recursive scan of block.
17787 (java_expand_switch ): Removed - inlined into java_lang_expand_expr.
17788 (patch_switch_statement): Most tests move dinto java_complete_tree.
17790 * parse.y: Make various production be non-typed (void).
17791 * parse.y (parse_error): Merged into issue_warning_error_from_context.
17792 * parse.y (add_stmt_to_compound): Don't create/change extra node.
17793 (patch_method_invocation_stmt): Renamed to patch_method_invocation.
17795 * jcf-write.c (struct jcf_handler): New type.
17796 (struct jcf_switch_state): New type.
17797 (SWITCH_ALIGN_RELOC, BLOCK_START_RELOC): New relocation kinds.
17798 (alloc_handler, emit_unop, emit_reloc): New functions.
17799 (adjust_typed_op): Add extra parameter ("max type" offset).
17800 (emit_switch_reloc, emit_case-reloc): New function.
17801 (generate_bytecode_conditional): Handle REAL_TYPE comparisons.
17802 (generate_bytecode_insns): Support REAL_CST, switch statements,
17803 exception handling, method calls, object/array creation, and more.
17805 * class.c: Remove some unused variables.
17806 * constants.c (find_string_constant): New function.
17807 (count_constant_pool_bytes): Fix to correctly handle wide constants.
17808 * decl.c (complete_start_java_method): Don't _Jv_InitClass
17809 if flag_emit_class_files.
17811 1998-11-12 Tom Tromey <tromey@cygnus.com>
17813 * jcf-io.c (find_class): Added explanatory comment.
17815 * jcf-path.c (add_entry): Look for `.zip' at end of filename. Add
17816 trailing slash to `.zip' entries.
17818 * jvspec.c (lang_specific_driver): Correctly handle case where
17819 GC_NAME not defined.
17821 1998-11-11 Tom Tromey <tromey@cygnus.com>
17823 * jvspec.c (GC_NAME): New define.
17824 (lang_specific_driver): Use GC_NAME. Add GC_NAME to command line
17826 * Make-lang.in (jvspec.o): Define WITH_GC_<name>.
17828 1998-11-11 Per Bothner <bothner@cygnus.com>
17830 * jcf-dump.c (TABLE_SWITCH): Fix typos.
17832 1998-11-11 Tom Tromey <tromey@cygnus.com>
17834 * jcf-dump.c (main): Correctly recognize `--'-style long options.
17836 1998-11-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
17838 * class.c (is_compiled_class): Call safe_layout_class for class
17839 compiled from source.
17840 * conver.h (convert_to_integer, convert_to_real,
17841 convert_to_pointer): Added prototypes.
17842 * decl.c (init_decl_processing): Non longer push the decls of
17843 `methodtable', `constants', `Class', `Field', `dispatchTable'
17844 `jexception' and `Method'.
17845 * expr.c (build_invokeinterface): New function.
17846 (expand_invoke): static variable CLASS_IDENT now in
17847 build_invokeinterface. Use build_invokeinterface.
17848 (expand_java_field_op): Moved code to inline
17849 java.lang.PRIMTYPE.TYPE into a function.
17850 (build_primtype_type_ref): New function.
17851 * java-tree.def (INSTANCEOF_EXPR): New tree code.
17852 * java-tree.h (CLASS_METHOD_CHECKED_P, METHOD_DEPRECATED,
17853 FIELD_DEPRECATED, CLASS_DEPRECATED): New flag macros.
17854 (DECL_CONSTRUCTOR_P): Fixed typo in comment.
17855 (DECL_LOCAL_STATIC_VALUE): New macro.
17856 (build_invokeinterface, build_primtype_type_ref): New function
17858 (java_parse_abort_on_error): Macro rewritten.
17859 * jcf-parse.c (current_method): Add comment to declaration.
17860 (parse_zip_file_entries, process_zip_dir, void parse_source_file):
17861 Function prototypes fixed.
17862 (jcf_parse_source): push/pop parser context. save/restore global.
17863 (parse_source_file): Fixed leading comment. Now take a
17864 IDENTIFIER_NODE as an argument. Doesn't check methods, layout
17865 classes and pop the parser context anymore.
17866 (yyparse): Push parser context, save globals, parse the source
17867 file, restore globals and pop the parser context when processing a
17869 * jcf.h (VERBOSE_SKELETON): Replaces SOURCE_FRONTEND_DEBUG define.
17870 * lex.c (java_parse_doc_section): New function.
17871 (java_lex): Call java_parse_doc_section when appropriate. Build an
17872 operator around INSTANCEOF_TK.
17873 * lex.h (java_lineterminator, java_sprint_unicode,
17874 java_unicode_2_utf8, java_lex_error, java_store_unicode):
17875 Prototypes rewritten.
17876 (java_parse_escape_sequence, java_letter_or_digit_p,
17877 java_parse_doc_section, java_parse_end_comment, java_get_unicode,
17878 java_read_unicode, java_store_unicode, java_read_char,
17879 java_allocate_new_line, java_unget_unicode, java_sneak_unicode):
17880 Added function prototypes.
17881 * parse.h (VERBOSE_SKELETON): Replaces SOURCE_FRONTEND_DEBUG
17883 (JNULLP_TYPE_P, CHECK_METHODS, CHECK_DEPRECATED, REGISTER_IMPORT):
17885 (struct parser_ctxt): New fields: deprecated,
17886 current_parsed_class_un, gclass_list.
17887 (fix_method_argument_names, issue_warning_error_from_context,
17888 resolve_package, lookup_package_type): New function prototypes.
17889 (resolve_expression_name): Fixed function prototype.
17890 (find_applicable_accessible_methods_list): Fixed indentation, added
17891 extra argument in prototype.
17892 (check_final_assignment, build_null_of_type, check_deprecation,
17893 check_method_redefinition, reset_method_name,
17894 java_check_regular_methods, java_check_abstract_methods,
17895 maybe_build_primttype_type_ref): New function prototype.
17896 * parse.y (conver.h): Include.
17897 (INSTANCEOF_TK): Tagged <operator>.
17898 (single_type_import_declaration): Use REGISTER_IMPORT macro.
17899 (relational_expression:): Build binop for instanceof.
17900 (java_push_parser_context): Remember ctxp->gclass_list across
17902 (java_pop_parser_context): Simply return if no context
17903 exists. Remember gclass_list across contexts.
17904 (issue_warning_error_from_context): New function.
17905 (parse_error_context): Don't setup ctxp->elc here. Call
17906 issue_warning_error_from_context instead.
17907 (parse_warning_context): Likewise.
17908 (maybe_create_class_interface_decl): Removed DECL_ARTIFICIAL
17909 setup. Link new class/interface to ctxp->gclass_list.
17910 (add_superinterfaces): Register interface as incomplete if not
17912 (create_class): Remember class unqualified name in
17913 ctxp->current_parsed_class_un. Check class deprecation.
17914 (register_fields): Check field deprecation. Remember static final
17915 field value in DECL_LOCAL_STATIC_VALUE. Changed comment in part
17917 (method_header): New local variable ORIG_ARG. Use unqualified
17918 current class name for check on constructor errors. Promote return
17919 type if of record type. Argument list fix moved in
17920 fix_method_argument_names, called here. Check method deprecation.
17921 (fix_method_argument_names): New function.
17922 (method_declarator): Promote record typed arguments.
17923 (safe_layout_class): Check class methods before layout.
17924 (java_complete_class): Compute field layout when patched.
17925 (do_resolve_class): Try to load class after having it renamed
17926 after the package name.
17927 (get_printable_method_name): Use DECL_CONTEXT.
17928 (reset_method_name): New function.
17929 (check_method_redefinition): Use reset_method_name.
17930 (java_check_regular_methods): New local variable
17931 SAVED_FOUND_WFL. Temporarily reinstall overriding/hiding method
17932 names for error report. Check for compile-time error when method
17933 found has default (package) access.
17934 (java_check_abstract_methods): Now takes an interface DECL node as
17935 an argument. Also reinstall real name on unchecked
17936 overriding/hiding methods for error report.
17937 (java_check_methods): Fixed leading comment. Get classes to verify
17938 from ctxp->gclass_list. Use CHECK_METHODS macro and set
17939 CLASS_METHOD_CHECKED_P on class verification.
17940 (lookup_java_method2): Get real method name if necessary.
17941 (find_in_imports): Don't check package class access here.
17942 (resolve_package, lookup_package_type): New functions.
17943 (java_layout_classes): Fixed leading comment. Take classes to be
17944 laid out from ctxp->gclass_list.
17945 (java_complete_expand_methods): Don't expand native and abstract
17947 (java_expand_classes): New function.
17948 (resolve_expression_name): Use additional argument ORIG. Retrieve
17949 values of static final field of primitive types.
17950 (resolve_field_access): Handles static final field of promotive
17952 (resolve_qualified_expression_name): Handle STRING_CST as
17953 primaries and package name resolution. Check deprecation on found
17954 decls. Set where_found and type_found on non static field resolved
17955 during qualification. Layout non primitive field decl types.
17956 (check_deprecation): New function.
17957 (maybe_access_field): Simplified.
17958 (patch_method_invocation_stmt): Local variable CLASS_TYPE
17959 removed. Reverse method's argument when primary is a type. Don't
17960 use CLASS_TYPE to report problems, use IDENTIFIER_WFL
17961 instead. Include abstract class in the list of class searchable
17962 for constructors. Use DECL_CONTEXT of found method for access
17963 checks. Check method deprecation.
17964 (patch_invoke): Pay extra care to NEW_CLASS_EXPR type call when
17965 converting arguments. Handle INVOKE_INTERFACE.
17966 (lookup_method_invoke): Search constructor using existing
17967 infrastructure (don't rely on lookup_java_constructor anymore).
17968 (find_applicable_accessible_methods_list): Extra argument flag
17969 LC. Now include constructor in the search.
17970 (qualify_ambiguous_name): Conditional expression are primaries.
17971 (not_initialized_as_it_should_p): static final are always
17973 (java_complete_tree): Pass extra NULL argument to
17974 resolve_expression_name. Stricter test to carry on patching
17975 assignments. New case for INSTANCEOF_EXPR.
17976 (complete_function_arguments): Inline PRIMTYPE.TYPE read access.
17977 (check_final_assignment, maybe_build_primttype_type_ref): New
17979 (patch_assignment): Detect resolved static finals and carry normal
17980 assignment error check on them. Inline PRIMTYPE.TYPE read access.
17981 (try_builtin_assignconv): Access constant 0 on all primitive
17983 (valid_builtin_assignconv_identity_widening_p): Accept identical
17984 types. Accept all promoted type on int type.
17985 (valid_ref_assignconv_cast_p): Accept a null pointer to be
17986 assigned to a reference.
17987 (valid_method_invocation_conversion_p): Accept to check null
17989 (build_binop): Merge declaration and initialization of local
17991 (patch_binop): New case for INSTANCEOF_EXPR. NE_EXPR to accept all
17992 numeric types. Improved validity test for qualify operators on
17994 (patch_unaryop): Broadened rejection test for PREDECREMENT_EXPR
17995 and PREINCREMENT_EXPR. Also detect resolved static finals of a
17996 primitive type and issue the appropriate error message.
17997 (resolve_type_during_patch): Mark class loaded when resolved.
17998 (patch_cast): Allow null to be cased to reference types.
17999 (build_null_of_type): New function.
18000 (patch_array_ref): Handle array on references correctly.
18001 (patch_return): Removed unused local variable MODIFY. Force
18002 boolean to be returned as integers. Allows null to be returned by
18003 a function returning a reference.
18004 * typeck.c (convert_to_integer, convert_to_real,
18005 convert_to_pointer): Prototypes moved to convert.h
18006 (lookup_argument_method): Use method real name, if necessary.
18008 1998-10-30 Tom Tromey <tromey@cygnus.com>
18010 * class.c (build_class_ref): Changed name of primitive classes to
18013 * class.c (make_class_data): Renamed fields: nmethods to
18014 method_count, method_count to dtable_method_count. Always set
18015 `state' field to 0.
18016 * decl.c (init_decl_processing): Likewise.
18018 1998-10-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
18020 * class.c (layout_class): Don't mangle <finit>, produce
18021 __finit<class> instead. Don't verify artificial methods.
18022 * decl.c (finit_identifier_node): New declared global.
18023 (init_decl_processing): finit_identifier_node initialized.
18024 * java-tree.def (CONDITIONAL_EXPR): New Java tree code.
18025 * java-tree.h (finit_identifier_node): Declared as extern.
18026 (struct lang_decl): New field called_constructor.
18027 (DECL_CONSTRUCTOR_CALLS): Access macro to called_constructor.
18028 (CLASS_HAS_FINIT_P): New macro.
18029 (CALL_CONSTRUCTOR_P): Leading comment changed. Macro now checks
18030 explicit constructor invocation.
18031 (CALL_EXPLICIT_CONSTRUCTOR_P, CALL_THIS_CONSTRUCTOR_P,
18032 CALL_SUPER_CONSTRUCTOR_P): New macros.
18033 (write_classfile): Added prototype.
18034 * jcf-parse.c (jcf_parse_source): Parse and remember for
18035 generation if the file was seen on the command line.
18036 (parse_source_file): Don't write the class file here.
18037 (yyparse): Loop on files rewritten. Set current_jcf.
18038 (parse_zip_file_entries): Parse class file only if it was found.
18039 * lang.c (init_parse): Don't open command line provided filename
18041 (lang_parse): Don't set main_jcf anymore.
18042 * parse.h (ABSTRAC_CHECK): Capitalized arguments.
18043 (JCONSTRUCTOR_CHECK): New macro.
18044 (JBSC_TYPE_P): New macro.
18045 (IN_TRY_BLOCK_P, EXCEPTIONS_P): Fixed leading comment.
18046 (COMPLETE_CHECK_OP_2): New macro.
18047 (struct parse_ctxt): New field explicit_constructor_p.
18048 (check_class_interface_creation): Fixed prototype indentation.
18049 (patch_method_invocation_stmt): Prototype reflects added argument.
18050 (patch_invoke): Likewise.
18051 (complete_method_declaration, build_super_invocation,
18052 verify_constructor_circularity,
18053 build_this_super_qualified_invocation, get_printable_method_name,
18054 patch_conditional_expr, maybe_generate_finit, fix_constructors,
18055 verify_constructor_super, create_artificial_method,
18056 start_artificial_method_body, end_artificial_method_body,
18057 generate_field_initialization_code): New function prototypes.
18058 * parse.y: Fixed leading comment
18059 (constructor_header:, constructor_body:, block_end:): Rules tagged
18061 (type_declaration:): Call maybe_generate_finit.
18062 (method_declaration:): Action for method_body: placed in new
18063 function complete_method_declaration, called here.
18064 (constructor_declaration:): Defined actions. Removed leading
18066 (constructor_header:): New rule with action.
18067 (constructor_body:): Rule rewritten using block_begin: and
18068 block_end:. Defined actions.
18069 (constructor_declarator:, explicit_constructor_invocation:):
18071 (block:): Use new rules block_begin: block_end:.
18072 (block_begin:, block_end:): New rules and actions.
18073 (block_statements:): Fixed error message for explicit
18075 (method_invocation:): Call build_this_super_qualified_invocation
18076 if primary is `this' or `super' was seen.
18077 (conditional_expression:): Action defined.
18078 (extra_ctxp_pushed_p): New static global flag.
18079 (java_parser_context_save_global): Create parser context if
18080 necessary. Use extra_ctxp_pushed_p to remember it.
18081 (java_parser_context_restore_global): Pop extra parser context if
18083 (build_array_from_name): Array on primitive types are marked
18085 (register_fields): Restore new name in field initializer
18086 expression if type was altered. Non static fields initialized upon
18087 declaration marked initialized.
18088 (maybe_generate_finit): New function.
18089 (maybe_generate_clinit): Use create_artificial_method,
18090 start_artificial_method_body, end_artificial_method_body. Generate
18091 debug info for enclosed initialization statements.
18092 (method_header): Fixed leading comment. Check constructor
18093 flags. Detect constructor declarations and set DECL_CONSTRUCTOR_P
18095 (complete_method_declaration, constructor_circularity_msg,
18096 verify_constructor_circularity): New functions.
18097 (get_printable_method_name): New function.
18098 (check_method_redefinition): Don't rename <finit> methods. Fix
18099 declared constructor names. Error message for
18100 constructors modified.
18101 (java_check_regular_methods): Local variable seen_constructor
18102 renamed saw_constructor. Skip verification on constructors. Create
18103 default constructor with create_artificial_method.
18104 (java_check_methods): Removed unnecessary empty line.
18105 (create_artificial_method, start_artificial_method_body,
18106 end_artificial_method_body): New functions.
18107 (java_layout_classes): Changed leading comment. Reverse fields
18108 list if necessary. Always layout java.lang.Object if being
18110 (java_complete_expand_methods): Verify constructor circularity.
18111 (java_complete_expand_method): Call fix_constructor on
18112 constructors. Local variable no_ac_found removed. Restore
18113 bindings if method body expansion failed.
18114 (fix_constructors, verify_constructor_super,
18115 generate_field_initialization_code): New function.
18116 (java_expand_classes): Fixed leading comment. Write class file
18118 (resolve_expression_name): Check for illegal instance variable
18119 usage within the argument scope of an explicit constructor
18121 (resolve_qualified_expression_name): Pass extra from_super flag
18122 when invoking patch_method_invocation_stmt. New case for
18123 conditional expression when used as a primary. Check for error
18124 when acquiring super.
18125 (patch_method_invocation_stmt): Added extra argument super. New
18126 local variable is_static_flag. Set class_to_search according to
18127 the nature of the constructor invocation. Don't add `this'
18128 argument when expanding NEW_CLASS_EXPR. Check for illegal method
18129 invocation within the argument scope of explicit constructor
18130 invocation. Set is_static according to is_static_flag. Provide
18131 extra `super' argument to patch_invoke invocation.
18132 (patch_invoke): New argument from_super. Loop on arguments
18133 indentation fixed. Pass from_super to invocation_mode. New switch
18134 case INVOKE_SUPER. Fixed error message in switch default case.
18135 Don't use CALL_CONSTRUCTOR_P but rather a test on the tree node
18137 (invocation_mode): Return INVOKE_SUPER mode when appropriate.
18138 (lookup_method_invoke): Fixed prototypes in candidates list. Error
18139 message takes constructors into account.
18140 (find_applicable_accessible_methods_list): Fixed indentation.
18141 (qualify_ambiguous_name): Take explicit constructor invocation
18142 into account. Deal with a conditional expression as a primary to
18144 (java_complete_tree): Added local wfl_op3. New CONDITIONAL_EXPR
18145 case. Added extra argument to patch_method_invocation_stmt.
18146 Register calls made to explicit constructor `this'. Don't call
18147 save_expr in ARRAY_REF case when emitting class files. Check for
18148 illegal use of this when expanding explicit constructor invocation
18150 (complete_function_arguments): Set and reset parser context
18151 explicit_constructor_p field value when appropriate.
18152 (build_super_invocation, build_this_super_qualified_invocation):
18154 (patch_assignment): Fixed typo.
18155 (patch_unaryop): Check on final fields occurs only when a decl
18157 (patch_return): Take constructors into account.
18158 (patch_conditional_expr): New function.
18159 * typeck.c (build_java_signature): Removed unnecessary empty line.
18161 1998-10-28 Jeffrey A Law (law@cygnus.com)
18163 * Makefile.in (jcf-dump, gcjh): Link in $(LIBS) too.
18165 1998-10-28 Tom Tromey <tromey@cygnus.com>
18167 * decl.c (init_decl_processing): Renamed fields.
18168 * class.c (make_class_data): Renamed bfsize, nfields, nsfields,
18169 interface_len, msize fields.
18171 * class.c (make_class_data): Removed subclass_head and
18172 subclass_next fields.
18173 * decl.c (init_decl_processing): Removed subclass_head and
18174 subclass_next fields.
18176 1998-10-28 Jeffrey A Law (law@cygnus.com)
18178 * jcf-write.c (emit_load_or_store): Avoid implicit int arguments.
18179 * mangle.c (emit_unicode_mangled_name): Similarly.
18181 1998-10-26 Nick Clifton <nickc@cygnus.com>
18183 * jcf-parse.c (get_constant): Place braces around code to compute
18184 'd' when REAL_ARITHMETIC is not defined.
18186 1998-10-25 H.J. Lu (hjl@gnu.org)
18188 * Make-lang.in (jv-scan$(exeext)): Add stamp-objlist to
18191 1998-10-23 Tom Tromey <tromey@cygnus.com>
18193 * lang-specs.h: `.zip' files are input to jc1.
18195 1998-10-22 Per Bothner <bothner@cygnus.com>
18197 * jvspecs.c: Add (but don't enable) support for combining multiple
18198 .class and .java input filenames to a single jc1 invocation.
18199 Add support for -C flag (copile to .class files).
18200 Translate -classpath and -CLASSPATH arguments.
18201 * lang-specs.h: Don't set %2 spec.
18203 1998-10-22 Tom Tromey <tromey@cygnus.com>
18205 * jcf-path.c (add_entry): Don't add trailing separator if entry is
18207 (add_path): Don't add trailing separator to non-empty path
18210 * lang.c (lang_decode_option): Check for -fclasspath and
18211 -fCLASSPATH before examining other `-f' options.
18213 * java-tree.h (finalize_identifier_node): Don't declare.
18214 * class.c (make_class_data): Don't push "final" field.
18215 * decl.c (init_decl_processing): Don't push "final" field.
18216 (finalize_identifier_node): Removed.
18217 (init_decl_processing): Don't set finalize_identifier_node.
18219 * config-lang.in (stagestuff): Added jcf-dump and jv-scan.
18221 1998-10-11 Anthony Green <green@cygnus.com>
18223 * Make-lang.in (java): Depend on jcf-dump and jv-scan.
18224 (JV_SCAN_SOURCES): New macro.
18225 (JCF_DUMP_SOURCES): Likewise.
18226 (jcf-dump$(exeext)): New target.
18227 (jv-scan$(exeext)): New target.
18229 1998-10-22 Tom Tromey <tromey@cygnus.com>
18231 * Makefile.in (LEX): Removed.
18232 (LEXFLAGS): Likewise.
18233 (SET_BISON): New macro.
18235 ($(PARSE_C)): Use SET_BISON. Run bison from srcdir to avoid
18236 spurious diffs in parse.c.
18237 ($(PARSE_SCAN_C)): Likewise.
18238 (PARSE_DIR): New macro.
18240 (PARSE_SCAN_C): Likewise.
18241 (PARSE_RELDIR): New macro.
18243 * jcf-io.c (saw_java_source): Define here, not in jcf-parse.c.
18245 * jcf-io.c (find_class): Use saw_java_source to determine when to
18246 look for `.java' file.
18247 * jcf-parse.c (saw_java_source): New global.
18248 (yyparse): Set it if `.java' file seen.
18250 * Make-lang.in (JAVA_SRCS): Added jcf-path.c.
18251 (GCJH_SOURCES): Likewise.
18252 * Makefile.in (datadir): New macro.
18253 (libjava_zip): Likewise.
18254 (JAVA_OBJS): Added jcf-path.o.
18255 (../jcf-dump$(exeext)): Depend on and link with jcf-depend.o.
18256 (../gcjh$(exeext)): Likewise.
18257 (jcf-path.o): New target.
18258 * java-tree.h (fix_classpath): Removed decl.
18259 * jcf-parse.c (fix_classpath): Removed.
18260 (load_class): Don't call fix_classpath.
18261 * parse.y (read_import_dir): Don't call fix_classpath.
18262 * lex.h: Don't mention classpath.
18263 * lex.c (java_init_lex): Don't initialize classpath.
18264 * jcf-io.c (classpath): Removed global.
18265 (find_class): Use jcf_path iteration functions. Correctly search
18266 class path for .java file.
18267 (open_in_zip): New argument `is_system'.
18268 * jcf-dump.c (main): Call jcf_path_init. Recognize all new
18269 classpath-related options.
18270 * lang.c (lang_decode_option): Handle -fclasspath, -fCLASSPATH,
18272 (lang_init): Call jcf_path_init.
18273 * lang-options.h: Mention -I, -fclasspath, and -fCLASSPATH.
18274 * lang-specs.h: Handle -I. Minor cleanup to -M options.
18275 Correctly put braces around second string in each entry.
18276 * gjavah.c (main): Call jcf_path_init. Recognize all the new
18277 classpath-related options.
18278 (help): Updated for new options.
18279 * jcf.h: Declare functions from jcf-path.c. Don't mention
18280 `classpath' global.
18281 * jcf-path.c: New file.
18283 * jcf-depend.c: Include jcf.h.
18285 * jcf-write.c (localvar_alloc): Returns `void'.
18286 (localvar_free): Removed unused variable.
18288 * lang.c (OBJECT_SUFFIX): Define if not already defined.
18289 (init_parse): Use OBJECT_SUFFIX, not ".o".
18291 1998-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
18293 * class.c (emit_register_classes): Renamed from
18294 emit_register_class.
18295 * java-tree.h (emit_register_classes): Prototype renamed from
18296 emit_register_class.
18297 * jcf-parse.c (yyparse): Call emit_register_classes once before
18299 * parse.y (java_expand_classes): No longer register classes.
18301 1998-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
18303 * class.c (is_compiled_class): New local variable
18304 seen_in_zip. Identify classes found in currently compiled source
18306 * decl.c (complete_start_java_method): Fixed typo.
18307 * java-tree.h (CLASS_FROM_CURRENTLY_COMPILED_SOURCE_P,
18308 HAS_BEEN_ALREADY_PARSED_P, IS_A_COMMAND_LINE_FILENAME_P): New macros.
18309 (CLASS_P): Moved around.
18310 (java_parse_abort_on_error): Macro moved from jcf-parse.c
18311 * jcf-parse.c (java_parse_abort_on_error): Macro moved to
18313 (jcf_parse_source): Changed leading comment. Removed unnecessary
18314 fclose and CLASS_FROM_SOURCE_P marking.
18315 (parse_source_file): New local variables remember_for_generation
18316 and filename. Mark parsed file name identifier node. Removed block
18317 executed when parse_only was null. Set remember_for_generation.
18318 Use it as an argument to java_pop_parser_context.
18319 (yyparse): New local variables several_files, list, next node and
18320 current_file_list. Split ampersand separated file names into
18321 current_file_list. Iterate through the list and parse accordingly.
18322 * parse.h (java_pop_parser_context): New function prototype.
18323 * parse.y (ctxp_for_generation): New static global variable.
18324 (java_pop_parser_context): New argument generate. Link popped ctxp
18325 to ctxp_for_generation list accordingly.
18326 (java_complete_expand_methods): Fixed indentation.
18327 (java_expand_classes): New function.
18329 1998-10-17 Per Bothner <bothner@cygnus.com>
18331 * Makefile.in: Link with libiberty.a instead of memmove.o.
18333 1998-10-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
18335 * lex.c (setjmp.h): No longer included.
18336 * lex.h (setjmp.h): Included.
18337 * parse.h (SET_TYPE_FOR_RESOLUTION): New macro.
18338 (duplicate_declaration_error_p): Renamed from
18339 duplicate_declaration_error.
18340 (build_array_from_name): New function prototype.
18341 * parse.y (setjmp.h): No longer included.
18342 (variable_declarator_id): Define action.
18343 (build_array_from_name): New function.
18344 (duplicate_declaration_error_p): Renamed from
18345 duplicate_declaration_error. Fixed leading comment.
18346 (register_fields): Main `for' loop reorganized. Uses
18347 SET_TYPE_FOR_RESOLUTION and build_array_from_name.
18348 (method_declarator): Uses SET_TYPE_FOR_RESOLUTION and call
18349 build_array_from_name.
18350 (resolve_class): Set CLASS_LOADED_P on newly build array dimension
18352 (read_import_dir): Don't try to skip `.' and `..'.
18353 (declare_local_variables): Uses SET_TYPE_FOR_RESOLUTION and
18354 build_array_from_name. Main `for' loop reorganized.
18355 (resolve_qualified_expression_name): When building access to a
18356 field, use the type where the field was found, not its own type.
18357 (maybe_access_field): Use field DECL_CONTEXT if the type where the
18358 field was found is null.
18359 (qualify_ambiguous_name): Sweep through all successive array
18362 1998-10-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
18364 * java-tree.h (pop_labeled_block, lang_printable_name,
18365 maybe_add_interface, set_super_info, get_access_flags_from_decl,
18366 interface_of_p, inherits_from_p, fix_classpath,
18367 complete_start_java_method, emit_handlers, init_outgoing_cpool,
18368 make_class_data, register_class, alloc_name_constant): New
18369 function prototypes.
18370 * lang.c (lang_decode_option): Set argc argument unused. Fixed
18371 indentation. Added cast to remove warning.
18372 (lang_printable_name): Set v argument unused.
18373 (lang_print_error): Added argument to lang_printable_name call.
18374 (java_dummy_print, print_lang_decl, print_lang_type,
18375 print_lang_identifier, lang_print_xnode): All argument marked
18377 * lex.c (java_unget_unicode): Removed unnecessary argument.
18378 (java_allocate_new_line): Unused local variable is gone.
18379 (java_read_char): Added parenthesis in expressions to remove
18380 warnings. Added final return statement.
18381 (java_read_unicode): Added parenthesis in expression to remove
18383 (java_parse_end_comment): Fixed java_unget_unicode invocation.
18384 (java_parse_escape_sequence): Likewise.
18385 (java_lex): Unused local variables are gone. Fixed
18386 java_unget_unicode invocation.
18387 * lex.h (set_float_handler): Prototype added when JC1_LITE not
18389 * parse.h (ERROR_CANT_CONVERT_TO_BOOLEAN): Fixed
18390 lang_printable_name invocation in macro.
18391 (ERROR_CANT_CONVERT_TO_NUMERIC, ERROR_CAST_NEEDED_TO_INTEGRAL):
18393 (duplicate_declaration_error): Suppressed unused argument in
18395 (identical_subpath_p): Function declaration is gone.
18396 (patch_invoke): Suppressed unused argument in prototype.
18397 (patch_cast, build_labeled_block, check_thrown_exceptions):
18399 * parse.y (setjmp.h): Included
18400 (toplev.h): Likewise.
18401 (field_declaration:): Suppressed unused local
18402 (label_decl:): Fixed build_labeled_block invocation.
18403 (java_pop_parser_context): Put extra parenthesis around assignment
18405 (yyerror): Suppressed unused local variables.
18406 (variable_redefinition_error): Fixed lang_printable_name
18408 (create_interface): Suppressed unused local variables.
18409 (create_class): Likewise.
18410 (duplicate_declaration_error): Suppressed unused argument. Fixed
18411 lang_printable_name invocation.
18412 (register_fields): Suppressed unused local variable. Fixed
18413 duplicate_declaration_error invocation.
18414 (method_header): Suppressed unused local variable.
18415 (method_declarator, parser_check_super): Likewise.
18416 (java_complete_class): Suppressed unused local variable. Fixed
18417 fatal error message.
18418 (complete_class_report_errors): Added default: in switch.
18419 (java_check_regular_methods): Fixed lang_printable_name
18421 (check_throws_clauses): Likewise.
18422 (java_check_abstract_methods): Suppressed unused local
18423 variable. Fixed lang_printable_name invocation.
18424 (read_import_entry): Added supplemental return statement.
18425 (read_import_dir): Suppressed unused local variables.
18426 (check_pkg_class_access, declare_local_variables): Likewise.
18427 (source_start_java_method): Suppressed unused extern variable
18429 (expand_start_java_method): Suppressed unused extern and local
18430 variable declarations.
18431 (java_complete_expand_methods): Likewise.
18432 (java_complete_expand_method): Suppressed unused local variables.
18433 (make_qualified_name): Likewise.
18434 (resolve_qualified_expression_name): Added default: in
18435 switch. Fixed lang_printable_name invocation.
18436 (class_instance_creation_expression): Added parenthesis around
18438 (patch_method_invocation_stmt): Fixed lang_printable_name and
18439 patch_invoke invocations.
18440 (check_for_static_method_reference): Fixed lang_printable_name
18442 (patch_invoke): Suppressed unused arguments and local variables.
18443 (lookup_method_invoke): Suppressed unused local variables.
18444 (qualify_ambiguous_name): Added default: in switch.
18445 (identical_subpath_p): Function removed.
18446 (patch_assignment): Suppressed unused local variables. Suppressed
18447 unnecessary if statement. Fixed lang_printable_name invocations.
18448 (try_builtin_assignconv): Fixed lang_printable_name invocations.
18449 (valid_ref_assignconv_cast_p): Parenthesis around
18450 expression. Suppressed unused local variables.
18451 (build_binop): Suppressed unused local variables. fixed
18452 lang_printable_name invocations.
18453 (string_constant_concatenation): Suppressed unused local
18455 (patch_unaryop): Fixed lang_printable_name invocation.
18456 (patch_cast): Suppressed unnecessary argument. Fixed
18457 lang_printable_name invocation.
18458 (patch_array_ref): Fixed lang_printable_name invocation.
18459 (patch_newarray, patch_return, patch_if_else_statement): Likewise.
18460 (build_labeled_block): Suppressed unused argument.
18461 (generate_labeled_block): Fixed build_labeled_block invocation.
18462 (build_loop_body): Suppressed unused local variables.
18463 (patch_loop_statement): Likewise.
18464 (patch_exit): Fixed lang_printable_name invocation.
18465 (patch_switch_statement): Likewise.
18466 (case_identity): First argument marked unused.
18467 (patch_try_statement): Fixed lang_printable_name invocations.
18468 (patch_synchronized_statement, patch_throw_statement): Likewise.
18469 (check_thrown_exceptions): Fixed check_thrown_exceptions and
18470 lang_printable_name invocations.
18471 (check_thrown_exceptions_do): Suppressed unused argument.
18473 1998-10-14 Tom Tromey <tromey@cygnus.com>
18475 * jcf-write.c (write_classfile): Add output class file as target.
18476 * lang-options.h: Added -MD, -MMD, -M, and -MM.
18477 * jcf.h: Added declarations for dependency-tracking functions.
18478 * lang-specs.h: Handle -M, -MM, MD, and -MMD.
18479 * lang.c (lang_decode_option): Recognize -MD and -MMD.
18480 (finish_parse): Call jcf_dependency_write.
18481 (dependency_tracking): New global.
18482 (DEPEND_SET_FILE): New define.
18483 (DEPEND_ENABLE): New define.
18484 (init_parse): Enable dependency tracking if required.
18486 * Makefile.in (JAVA_OBJS): Added jcf-depend.o.
18487 (../jcf-dump$(exeext)): Depend on and link with jcf-depend.o.
18488 (../gcjh$(exeext)): Likewise.
18489 (jcf-depend.o): New target.
18490 * Make-lang.in (JAVA_SRCS): Added jcf-depend.c.
18491 (GCJH_SOURCES): Likewise.
18492 * jcf-io.c (open_class): Call jcf_dependency_add_file. Added
18494 (find_classfile): Added dep_name argument.
18495 (find_class): Compute name of dependency.
18496 (open_in_zip): Call jcf_dependency_add_file.
18497 * gjavah.c (output_file): No longer global.
18498 (usage): Don't mention "gjavah".
18500 (java_no_argument): Likewise.
18501 (version): Likewise.
18502 (main): Recognize and handle -M family of options.
18503 (print_mangled_classname): Return is void.
18504 (process_file): Handle case where output is suppressed.
18505 (HANDLE_END_FIELD): Likewise.
18506 (HANDLE_METHOD): Likewise.
18507 * jcf-depend.c: New file.
18509 1998-10-13 Jeffrey A Law (law@cygnus.com)
18511 * java-tree.def: Add missing newline at EOF.
18513 1998-10-13 Tom Tromey <tromey@cygnus.com>
18515 * jcf-dump.c (process_class): Use FATAL_EXIT_CODE, not -1.
18516 (main): Likewise. Exit with SUCCESS_EXIT_CODE at end of
18518 Include <config.h> and "system.h".
18519 (disassemble_method): Undefine RET to avoid clash with
18520 config/i386/i386.h.
18522 1998-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
18524 * decl.c (runtime_exception_type_node, error_exception_type_node):
18525 New global variables.
18526 (init_decl_processing): Initialized.
18527 * expr.c (java_lang_expand_expr): Set caught exception type to
18528 null if catch handler argument doesn't exit.
18529 * java-tree.def (SYNCHRONIZED_EXPR, THROW_EXPR): New Java specific
18531 * java-tree.h (runtime_exception_type_node,
18532 error_exception_type_node): Global variables declared.
18533 (DECL_FUNCTION_THROWS): New macro.
18534 (DECL_FUNCTION_BODY): Modified comment.
18535 (DECL_SPECIFIC_COUNT): Likewise.
18536 (struct lang_decl): New field throws_list.
18537 (IS_UNCHECKED_EXPRESSION_P): New macro.
18538 * lex.c (java_lex): Generate location information for THROW_TK.
18539 * parse.h (PUSH_EXCEPTIONS, POP_EXCEPTIONS, IN_TRY_BLOCK_P,
18540 EXCEPTIONS_P): New macros.
18541 (enum jdep_code): New value JDEP_EXCEPTION.
18542 (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT,
18543 BUILD_ASSIGN_EXCEPTION_INFO, BUILD_THROW, SET_WFL_OPERATOR,
18544 PATCH_METHOD_RETURN_ERROR): New macros.
18545 (patch_method_invocation_stmt): Added new argument to prototype.
18546 (patch_synchronized_statement, patch_throw_statement,
18547 check_thrown_exceptions, check_thrown_exceptions_do,
18548 purge_unchecked_exceptions, check_throws_clauses): New function
18550 * parse.y Fixed typo in keyword section.
18551 (throw:): Rule tagged <node>.
18552 (THROW_TK): Keyword tagged <operator>.
18553 (method_header:): Last argument to call to method_header passed
18555 (throws:, class_type_list:, throw_statement:,
18556 synchronized_statement:, synchronized:): Defined actions.
18557 (method_header): New local variable current. Register exceptions
18558 from throws clause.
18559 (java_complete_tree): Complete and verify exceptions from throws
18561 (complete_class_report_errors): Error message on exceptions not
18563 (java_check_regular_methods): Fixed typo. Shortcut on private
18564 overriding methods. Changed error message on method
18565 redefinition. Check for throws clause compatibility.
18566 (check_throws_clauses): New function.
18567 (java_check_abstract_methods): Use DECL_NAME for wfl or current
18568 method. Changed error message on method redefinition.
18569 (currently_caught_type_list): New static variable.
18570 (java_complete_expand_methods): Purge unchecked exceptions from
18571 throws clause list. Call PUSH_EXCEPTIONS before walk and
18572 POP_EXCEPTIONS after.
18573 (resolve_qualified_expression_name): Pass new argument as NULL to
18574 patch_method_invocation_stmt.
18575 (patch_method_invocation_stmt): New argument ref_decl. Invoke
18576 PATCH_METHOD_RETURN_ERROR when returning with error. Reverse
18577 argument list when appropriate. Use new argument if non null to
18578 store selected method decl.
18579 (patch_invoke): Convert if necessary args of builtin types before
18580 forming CALL_EXPR. Argument list no longer reversed here.
18581 (invocation_mode): Treat final methods as static methods.
18582 (java_complete_tree): New cases for THROW_EXPR: and
18583 SYNCHRONIZED_EXPR:. Check thrown exceptions when completing
18585 (complete_function_arguments): No more RECORD_TYPE
18586 conversion. Function parameter nodes no longer saved.
18587 (valid_ref_assignconv_cast_p): Avoid handling null type.
18588 (patch_binop): Fixed null constant reference handling.
18589 (build_try_statement): Use BUILD_ASSIGN_EXCEPTION_INFO and
18590 BUILD_THROW macros.
18591 (patch_try_statement): Fixed comments. Record caught types in
18592 list, push the list, expand try block and pop the list.
18593 (patch_synchronized_statement, patch_throw_statement,
18594 check_thrown_exceptions, check_thrown_exceptions_do,
18595 purge_unchecked_exceptions): New functions.
18596 * typeck.c (lookup_argument_method): Allow WFL in place of method
18597 DECL_NAME during method definition check
18599 1998-10-09 Tom Tromey <tromey@cygnus.com>
18601 * gjavah.c (decode_signature_piece): New function.
18602 (print_c_decl): Use it. Added `name_override' argument.
18603 (print_method_info): Use name_override argument to print_c_decl.
18604 (seen_fields): Removed.
18605 (print_field_info): Don't update seen_fields.
18606 (struct method_name): New structure.
18607 (method_name_list): New global.
18608 (print_method_info): Add new method to list of methods.
18609 (name_is_method_p): New function.
18610 (print_field_info): If field name has same name as method, then
18612 (process_file): Parse methods before fields.
18613 (field_pass): New global.
18614 (HANDLE_END_FIELD): Take field_pass into account.
18616 1998-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
18618 * Makefile.in (keyword.h): Add -L KR-C -F ', 0' flags to gperf.
18619 (keyword.h): Regenerate using gperf 2.7.1 (19981006 egcs).
18621 1998-10-03 Anthony Green <green@cygnus.com>
18623 * jvspec.c: Fix bug in jvgenmain_spec patch.
18625 1998-10-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
18627 * Makefile.in (lang.o:): Install dependency on java-tree.def.
18628 * decl.c (soft_exceptioninfo_call_node): New global variable.
18629 (init_decl_processing): Fixed indentation. soft_badarrayindex_node
18630 takes extra integer argument. soft_exceptioninfo_call_node
18632 * except.c (java_set_exception_lang_code): New function
18633 (method_init_exceptions): Called here.
18634 (prepare_eh_table_type): New function.
18635 (expand_end_java_handler): Called here.
18636 * expr.c (build_java_throw_out_of_bounds_exception): Now features
18637 one argument. Modified generation of call to
18638 soft_badarrayindex_node to use new argument.
18639 (build_java_arrayaccess): Pass faulty index value to
18640 build_java_throw_out_of_bounds_exception.
18641 (generate_name): New function.
18642 (java_lang_expand_expr): New local variables node, current,
18643 has_finally_p. Expand TRY_EXPR node.
18644 (process_jvm_instruction): Replace top of the stack with thrown
18645 object reference when entering exception handler.
18646 * java-tree.def (TRY_EXPR, CATCH_EXPR, FINALLY_EXPR): New Java
18647 specific tree codes.
18648 * java-tree.h (soft_exceptioninfo_call_node): Declaration of new
18650 (DECL_SPECIFIC_COUNT): New macro.
18651 (prepare_eh_table_type, java_set_exception_lang_code,
18652 generate_name): New function declarations.
18653 (match_java_method): Declaration deleted.
18654 (FINALLY_EXPR_LABEL, FINALLY_EXPR_BLOCK, CATCH_EXPR_GET_EXPR): New
18656 * lex.c (TRY_TK, CATCH_TK): Generate location information.
18657 * parse.h (redefinition_error, refine_accessible_methods_list,
18658 can_cast_to_p): Function declaration removed.
18659 (classitf_redefinition_error, variable_redefinition_error,
18660 parse_jdk1_1_error, find_applicable_accessible_methods_list,
18661 find_most_specific_methods_list, argument_types_convertible,
18662 enter_a_block, valid_builtin_assignconv_identity_widening_p,
18663 valid_cast_to_p, valid_method_invocation_conversion_p,
18664 try_reference_assignconv, add_stmt_to_compound,
18665 build_jump_to_finally, build_tree_list, patch_try_statement,
18666 java_get_catch_block): New function declarations.
18667 * parse.y (string_buffer_type): Global variable deleted.
18668 (group_of_labels, catches, catch_clause, catch_clause_parameter,
18669 finally): Rules tagged <node>.
18670 (TRY_TK, CATCH_TK): Token tagged <operator>.
18671 (class_body_declaration:, class_member_declaration:,
18672 formal_parameter:, explicit_constructor_invocation:,
18673 interface_member_declaration:, constant_declaration:,
18674 primary_no_new_array:, class_instance_creation_expression:,
18675 array_creation_expression:): Issue error on unsuported JDK1.1
18677 (try_statement:, catches:, finally:): Define actions.
18678 (catch_clause_parameter): New rule.
18679 (catch_clause:): Use new rule catch_clause_parameter.
18680 (parse_jdk1_1_error): New function.
18681 (redefinition_error): Renamed classitf_redefinition_error.
18682 (variable_redefinition_error): New function.
18683 (check_class_interface_creation): Call
18684 classitf_redefinition_error.
18685 (java_complete_tree): Added error message on JDEP_TYPE: case.
18686 (complete_class_report_errors): Fixed indentation.
18687 (declare_local_variables): Call variable_redefinition_error.
18688 (source_end_java_method): Call java_set_exception_lang_code and
18689 emit_handlers where appropriate.
18690 (java_method_add_stmt): Call add_stmt_to_block.
18691 (add_stmt_to_block): New function.
18692 (lookup_method_invoke): Fixed outside comment. new local variable
18693 candicates. Call find_applicable_accessible_methods_list and
18694 find_most_specific_methods_list when searching for a
18695 method. Modified error report to list possible candidates when
18697 (find_applicable_accessible_methods_list,
18698 find_most_specific_methods_list, argument_types_convertible): New
18700 (refine_accessible_methods_list): Function deleted.
18701 (java_complete_tree): Handle TRY_EXPR. ARRAY_REF handling: save
18702 expr (if applicable) before calling patch_array_ref.
18703 (build_expr_block): Fixed BLOCK_EXPR_BODY assignment.
18704 (enter_block): Fixed comment.
18705 (enter_a_block): New function.
18706 (patch_assignment): Reorganized. Call try_reference_assignconv for
18707 references. Call valid_cast_to_p instead of can_cast_to_p.
18708 (try_reference_assignconv,
18709 valid_builtin_assignconv_identity_widening_p): New functions.
18710 (valid_ref_assignconv_cast_p): Fixed inverted test on CLASS_FINAL.
18711 (valid_cast_to_p, valid_method_invocation_conversion_p): New
18713 (build_string_concatenation): Don't resolve StringBuffer.
18714 (patch_cast): Fixed inverted arguments.
18715 (patch_array_ref): Code to save array expr deleted. Call
18716 valid_cast_to_p instead of can_cast_to_p.
18717 (generate_labeled_block): Call generate_name.
18718 (build_jump_to_finally, build_try_statement, java_get_catch_block,
18719 patch_try_statement): New functions.
18720 * typeck.c (match_java_method): Function deleted.
18722 1998-10-02 Anthony Green <green@cygnus.com>
18724 * jvspec.c: jvgenmain_spec uses different temporary file names.
18726 1998-10-02 Anthony Green <green@cygnus.com>
18728 * jvspec.c (lang_specific_driver): Fail if user specifies
18729 --main= when not linking.
18731 1998-09-28 Tom Tromey <tromey@cygnus.com>
18733 * class.c (make_class_data): Push value for `thread' field.
18734 * decl.c (init_decl_processing): Added `thread' field to class.
18736 * class.c (add_field): Always make static fields externally
18739 1998-09-26 Anthony Green <green@cygnus.com>
18741 * expr.c (build_java_athrow,
18742 build_java_throw_out_of_bounds_exception, expand_invoke,
18743 build_newarray, expand_java_multianewarray, build_java_monitor):
18744 Update comments to reflect _Jv_* function names.
18746 1998-09-25 Per Bothner <bothner@cygnus.com>
18748 * decl.c (complete_start_java_method): DECL_RESULT is always promoted.
18749 * decl.c (start_java_method): Handle PROMOTE_PROTOTYPES target macro.
18750 * parse.y (expand_start_java_method): Likewise.
18752 1998-09-24 Per Bothner <bothner@cygnus.com>
18754 * expr.c (pop_arguments): Handle PROMOTE_PROTOTYPES target macro.
18756 * class.c (push_class): IDENTIFIER_SIGNATURE_TYPE is now POINTER_TYPE.
18757 (add_field): No longer need to convert from RECORD_TYPE to pointer,
18758 * expr.c: Remove no-longer-needed calls to promote_type.
18759 * decl.c (give_name_to_locals): Liekwise.
18760 * jcf-parse.c (get_class_constant): Compensate for new signatures.
18761 * parse.y: Add/remove promote_type calls as appropriate.
18762 * typeck.c (parse_signature_type): Returns POINTER_TYPE for objects.
18763 (parse_signature_string): Likewise.
18764 (build_java_array_type): Fix for now signature convenions.
18766 * lex.c (java_lex): Fix (from Alex) for JC1_LITE problem.
18768 1998-09-23 Tom Tromey <tromey@cygnus.com>
18770 * class.c (init_class_processing): libjava function renamed to
18773 1998-09-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
18775 * expr.c (java_lang_expand_expr): New case for SWITCH_EXPR.
18776 * java-tree.def: Fixed DEFTREECODE third argument.
18777 (UNARY_PLUS_EXPR, NEW_ARRAY_EXPR, NEW_CLASS_EXPR, THIS_EXPR,
18778 CASE_EXPR, DEFAULT_EXPR): New tree codes for Java.
18779 * java-tree.h: (IS_CRAFTED_STRING_BUFFER_P): New macro.
18780 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
18781 JAVA_THIS_EXPR): Now replaced by tree code definitions.
18782 (CALL_CONSTRUCTOR_P): Now uses NEW_CLASS_EXPR.
18783 * lang.c (java_tree_code_type, java_tree_code_length,
18784 java_tree_code_name): New arrays.
18785 (lang_init): Append Java tree node definitions to Gcc ones.
18786 * lex.c (expression_obstack): Declared as extern when JC1_LITE
18788 (java_init_lex): Initialize wfl_append, wfl_string_buffer,
18790 (java_lex): Allow declaration of empty string constants. Retain
18791 location information on CASE_TK and DEFAULT_TK.
18792 * parse.h (JFLOAT_TYPE_P, JINTEGRAL_TYPE_P, JNUMERIC_TYPE_P,
18793 JPRIMITIVE_TYPE_P, JSTRING_TYPE_P, JSTRING_P, JREFERENCE_TYPE_P):
18794 Modified to be more robust.
18795 (BUILD_APPEND, BUILD_STRING_BUFFER): New macros.
18796 (build_new_invocation, try_builtin_assignconv,
18797 patch_switch_statement, string_constant_concatenation,
18798 build_string_concatenation, patch_string_cst, patch_string,
18799 java_expand_switch): New function declarations.
18800 * parse.y: Rules related to switch and EH tagged <node>.
18801 (label_id): Set to NULL_TREE
18802 (wfl_string_buffer, wfl_append, wfl_to_string): New static global
18804 (this_or_super:): Fixed indentation.
18805 (statement:, statement_nsi:, statement_without_trailing_substatement:,
18806 statement_expression:): Removed call to RULE on all sub-rules.
18807 (switch_expression:, switch_labels:): New rules.
18808 (switch_statement:, switch_block:, switch_block_statement_groups:,
18809 switch_block_statement_group:, switch_labels:, switch_label:):
18811 (throw_statement:, synchronized_statement:, try_statement:):
18812 Defined temporary actions.
18813 (class_instance_creation_expression:): Call
18814 build_new_invocation. Fixed indentation.
18815 (field_access): Fixed indentation.
18816 (method_invocation): Likewise.
18817 (make_qualified_primary): Use THIS_EXPR.
18818 (resolve_qualified_expression_name): Use NEW_CLASS_EXPR. When
18819 resolving from SUPER, set *type_found.
18820 (qualify_ambiguous_name): Use NEW_CLASS_EXPR.
18821 (java_complete_tree): Removed unused local variable `location'. Case
18822 for SWITCH_EXPR, sharing code with LOOP_EXPR. Use NEW_ARRAY_EXPR,
18823 NEW_CLASS_EXPR, UNARY_PLUS_EXPR and THIS_EXPR. New string handling
18824 on MODIFY_EXPR: and all binary operator tree code cases. Removed
18825 STRING_CST: case. default: checks for patchable strings.
18826 (complete_function_arguments): Transform string constant or
18827 crafted StringBuffer if necessary.
18828 (build_method_invocation): Fixed comments.
18829 (build_new_invocation): New function.
18830 (patch_assignment): Call try_builtin_assignconv to figure a valid
18831 assignment conversion between builtin types.
18832 (try_builtin_assignconv): New function.
18833 (build_binop): Use URSHIFT_EXPR directly to call build.
18834 (operator_string): Use UNARY_PLUS_EXPR.
18835 (patch_binop): Use UNARY_PLUS_EXPR. Handle string concatenation
18837 (do_merge_string_cste, merge_string_cste,
18838 string_constant_concatenation, build_string_concatenation,
18839 patch_string, patch_string_cst): New function.
18840 (build_unary_op): Use UNARY_PLUS_EXPR and CONVERT_EXPR.
18841 (patch_unaryop): Likewise. New test of valid ++/-- operands.
18842 (build_newarray_node): Use NEW_ARRAY_EXPR.
18843 (build_this): Use THIS_EXPR.
18844 (build_return): Enable debug information on return statement.
18845 (build_if_else_statement): Likewise.
18846 (complete_labeled_statement): Fixed related comment.
18847 (build_loop_body): Fixed comment.
18848 (build_bc_statement): Enable debug information on break/continue
18850 (patch_bc_statement): Fixed typos. Handle SWITCH statement
18852 (patch_switch_statement, case_identity, java_expand_switch): New
18855 1998-09-21 Per Bothner <bothner@cygnus.com>
18857 * buffer.h (BUFFER_INIT): New macro.
18858 * jcf-write.c (struct jcf_partial): New type. Put global stuff here.
18859 Pass (struct jcf_partial *state) to most functions.
18860 (jcf_block, jcf_relocation): New types.
18861 Support labels, branches, conditionals, loops.
18863 1998-09-21 Tom Tromey <tromey@cygnus.com>
18865 * decl.c (INT_TYPE_SIZE): Define as BITS_PER_WORD if not defined.
18867 1998-09-21 Per Bothner <bothner@cygnus.com>
18869 * decl.c (integer_type_node): Make it have INT_TYPE_SIZE.
18870 * verify.c (verify_jvm_instructions): Use int_type_not (32 bits),
18871 not integer_type_node (INT_TYPE_SIZ bits).
18873 * parse.y (patch_if_else_statement): Accept promoted_boolean_type_node.
18875 * jcf-reader.c (get_attribute): New HANDLE_EXCEPTION_TABLE hook.
18876 * jcf-dump.c (print_exception_table): New function.
18877 (disassemble_method): Better handling of wide instructions.
18878 Make more robust for bad input.
18880 1998-09-30 Jeffrey A Law (law@cygnus.com)
18882 * jcf-write.c (OP2, OP4): Use "_i", not "_I" to avoid problems on
18885 1998-09-17 Jeffrey A Law (law@cygnus.com)
18887 * Makefile.in (jcf-dump, jvgenmain): Link in memmove.o too.
18889 1998-09-17 Tom Tromey <tromey@cygnus.com>
18891 * Makefile.in ($(PARSE_H)): Removed target.
18893 1998-09-17 Jeffrey A Law (law@cygnus.com)
18895 * Makefile.in (JAVA_OBJS): Add memmove.o
18896 (memmove.o): New target & rules.
18898 1998-09-15 Tom Tromey <tromey@cygnus.com>
18900 * expr.c (expand_invoke): Don't generate a call to the class init
18903 1998-09-14 Jeffrey A Law (law@cygnus.com)
18905 * Makefile.in: Add many missing dependencies.
18906 * buffer.c, class.c, constants.c, decl.c: Use system.h and toplev.h
18908 * except.c, expr.c, jcf-io.c jcf-parse.c, jcf-write.c: Likewise.
18909 * jvgenmain.c lang.c mangle.c typeck.c verify.c: Likewise.
18911 1998-09-11 Per Bothner <bothner@cygnus.com>
18913 * decl.c (complete_start_java_method): If method is static (and
18914 not private) call _Jv_InitClass.
18915 * expr.c (expand_invoke): Don't call build_class_init.
18917 * jvspec.c (jvgenmain_spec): Fix spec for generated .o file.
18919 1998-09-10 Jeffrey A Law (law@cygnus.com)
18921 * Make-lang.in (GCJ): Define before using.
18923 1998-09-09 Jeffrey A Law (law@cygnus.com)
18925 * gjavah.c (java_no_argument): Renamed from no_argument to avoid
18926 losing due to namespace pollution in GNU getopt.h
18928 1998-09-09 Tom Tromey <tromey@cygnus.com>
18930 * Make-lang.in (java.all.build): Don't mention jvgenmain or gcjh.
18931 (java.all.cross): Likewise.
18932 (java.rest.encap): Likewise.
18934 1998-09-08 Jeffrey A Law (law@cygnus.com)
18936 * gjavah.c (print_class_decls): Fix thinko in arglist
18937 * jcv-io.c (find_classfile): Similarly.
18939 1998-09-07 Jeffrey A Law (law@cygnus.com)
18941 * Makefile.in (INCLUDES): Update for recent toplevel gcc changes.
18943 1998-09-05 Tom Tromey <tromey@cygnus.com>
18945 * Make-lang.in (java.maintainer-clean): Don't remove parse.h.
18946 (java.mostlyclean): Remove parse.c and parse-scan.c, not parse.h.
18947 * Makefile.in (PARSE_C): New macro.
18948 (PARSE_H): Likewise.
18949 (PARSE_SCAN_C): Likewise.
18950 ($(PARSE_C)): Target renamed from parse.c.
18951 ($(PARSE_SCAN_C)): Target renamed from parse-scan.c.
18952 (clean): Remove parse-scan.c as well.
18953 (parse.o): Depend on $(PARSE_C).
18955 1998-09-05 Anthony Green <green@cygnus.com>
18957 * README, license.terms: Removed.
18959 * Make-lang.in, Makefile.in, class.c, config-lang.in, constants.c,
18960 decl.c, except.c, expr.c, gjavah.c, java-except.h, java-tree.h,
18961 javaop.def, javaop.h, jcf-dump.c, jcf-io.c, jcf-parse.c,
18962 jcf-reader.c, jcf-write.c, jcf.h, jvgenmain.c, jvspec.c,
18963 keyword.gperf, keyword.h, lang-options.h, lang-specs.h, lang.c,
18964 lex.c, lex.h, mangle.c, parse-scan.y, parse.h, parse.y, typeck.c,
18965 verify.c, zextract.c, zipfile.h: Fixed copyright assignment,
18966 and Java trademark attribution.
18968 1998-09-04 Tom Tromey <tromey@cygnus.com>
18970 * Makefile.in: Use gcjh, not gjavah.
18971 * config-lang.in (stagestuff): Use gcjh, not gjavah.
18972 * Make-lang.in: Changed gjavah to gcjh everywhere.
18974 1998-09-03 Per Bothner <bothner@cygnus.com>
18976 * gjavah.c: Support new -prepend -add -append flags.
18977 (print_method_info): Method is not virtual if class is final.
18979 1998-09-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
18981 * jv-scan.c: Fixed copyright assignment.
18982 * keyword.gperf: Likewise.
18983 * keyword.h: Likewise.
18984 * lex.c: Fixed copyright assignment.
18985 (java_lex): Push unicode back when parsing '<'.
18986 * lex.h: Fixed copyright assignment.
18987 * parse-scan.y: Likewise.
18988 * parse.h: Fixed copyright assignment.
18989 (build_debugable_stmt, complete_for_loop): New function prototypes.
18990 * parse.y: Fixed copyright assignment.
18991 (for_statement:): Call complete_for_loop. Set EXIT_EXPR to be
18992 size_zero_node when completing a loop with no exit condition.
18993 (for_statement_nsi:): Define action.
18994 (for_init:, for_update:): Return size_zero_node when empty.
18995 (declare_local_variables): Call build_debugable_stmt.
18996 (build_debugable_stmt): New function.
18997 (build_loop_body): Build debugable statement around loop
18999 (complete_loop_body): Take into account the debugable statement
19000 around the EXIT_EXPR.
19001 (complete_loop_body): New function.
19002 (patch_exit_expr): Fixed condition inversion.
19004 1998-09-02 Tom Tromey <tromey@cygnus.com>
19006 * Make-lang.in (jvspec.o): Use GCC_THREAD_FILE to compute correct
19007 name of thread define.
19008 * jvspec.c (THREAD_NAME): New macro.
19010 (THREADLIB): Likewise.
19011 (lang_specific_driver): Recognize attempt to link with thread
19012 library or gc library. Recognize -ljava on command line so it
19013 isn't linked against more than once.
19015 1998-09-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
19017 * parse-scan.y (report_main_declaration): Name of the class
19018 containing `main' can be a qualified name.
19020 1998-08-31 Tom Tromey <tromey@cygnus.com>
19022 * config-lang.in: Changed gjavac to gjc everywhere.
19023 * Make-lang.in: Changed gjavac to gjc everywhere.
19025 1998-08-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
19027 * Make-lang.in (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): New variable.
19028 (java.install-common:): Loop over JAVA_TARGET_INDEPENDENT_BIN_TOOLS
19029 and install the files.
19030 * Makefile.in (JAVA_OBJS_LITE): New variable.
19031 (compiler:): Now include jv-scan as a dependency.
19032 (../jv-scan$(exeext), parse-scan.c): New targets.
19033 (../jcf-dump$(exeext)): Was jcf-dump$(exeext) before.
19034 * config-lang.in (compilers): Removed gcj, gjavah from the list.
19035 * jcf-parse.c (parse_source_file): Call java_layout_classes and
19036 check for errors even if parse_only.
19037 * lex.c (java_init_lex): Reorganized and skip parts if JC1_LITE is
19039 (yylex): New function. Uses java_lex body.
19040 (java_lex): Removed commented out statement. Remove local variable
19041 literal. Use SET_LVAL_NODE_TYPE and SET_LVAL_NODE where
19042 appropriate. Use macros FLOAT_TYPE_NODE, DOUBLE_TYPE_NODE,
19043 DCONST0, SET_FLOAT_HANDLER, SET_REAL_VALUE_ATOF,
19044 SET_LVAL_NODE_TYPE and GET_TYPE_PRECISION. Don't create STRING_CST
19045 if JC1_LITE is defined. Use BUILD_ID_WFL to build identifiers. Use
19046 SET_MODIFIER_CTX, SET_LVAL_NODE, BUILD_ID_WFL and GET_IDENTIFIER
19048 (java_lex_error): Empty if JC1_LITE is defined.
19049 (java_get_line_col): Return 0 if JC1_LITE is defined.
19050 * lex.h (JAVA_FLOAT_RANGE_ERROR, JAVA_INTEGRAL_RANGE_ERROR,
19051 SET_MODIFIER_CTX): Moved into the section containing the macros
19052 conditionally defined by JC1_LITE.
19053 (BUILD_OPERATOR,BUILD_OPERATOR2): Just return the TOKEN
19054 argument if JC1_LITE is defined.
19055 (HOST_BITS_PER_WIDE_INT, HOST_WIDE_INT, REAL_VALUE_ATOF,
19056 REAL_VALUE_ISINF, REAL_VALUE_ISNAN): Preset to values if JC1_LITE
19058 (DCONST0, SET_FLOAT_HANDLER, GET_IDENTIFIER, SET_REAL_VALUE_ATOF,
19059 FLOAT_TYPE, DOUBLE_TYPE, SET_MODIFIER_CTX, GET_TYPE_PRECISION,
19060 SET_LVAL_NODE, SET_LVAL_NODE_TYPE, BUILD_ID_WFL): New macros, set
19061 to different values according to JC1_LITE.
19062 * parse.h (int_fits_type_p, stabilize_reference): Prototype not
19063 declared if JC1_LITE set.
19064 (jdep_code, typedef struct _jdep, typedef struct _jdeplist): Not
19065 defined if JC1_LITE not set.
19066 (struct parser_ctx): Reorganized and skip the jc1 front end part
19068 (java_layout_classes): New function definition.
19069 (java_push_parser_context, java_init_lex, yyparse, yylex,
19070 yyerror): Prototype always declared. All other static function
19071 prototypes declared only if JC1_LITE is not set.
19072 * parse.y (yyparse, yylex, yyerror): No longer declared here. Now
19073 declared in parse.h.
19074 (java_layout_classes): New function.
19075 (java_complete_expand_methods): No longer layout the class here.
19076 * parse-scan.y: New file.
19077 * jv-scan.c: New file.
19079 1998-08-25 Tom Tromey <tromey@cygnus.com>
19081 * gjavah.c (main): Handle -friend option.
19082 (friend_specs): New global.
19083 (generate_access): Handle friend_specs.
19084 (process_file): Likewise.
19085 (MAX_FRIENDS): New macro.
19086 (friend_count): New global.
19087 (print_cxx_classname): Added `prefix' argument. Ignore arrays.
19088 Changed all callers.
19090 1998-08-24 Per Bothner <bothner@cygnus.com>
19092 * jcf-dump.c (process_class): Move JCF_FINISH use to main,
19093 (main): Handle processing all the entries of a named .zip archive.
19094 * jcf-io.c (jcf_trim_old_input): New function.
19095 * jcf.h (GET_u2_le,GET_u4_le,JCF_readu2_le,JCF_readu4_le): New macros.
19097 1998-08-24 Per Bothner <bothner@cygnus.com>
19099 * lang.c (flag_assume_compiled): Make default be on.
19101 1998-08-21 Per Bothner <bothner@cygnus.com>
19103 * jcf-dump.c: Add bunches of flags to control output more.
19104 (process_class): New function; support printing more than one class.
19105 (main): Support new --print-main and --javap flags.
19106 * jcf-reader.c (IGNORE_ATTRIBUTE): New hook.
19107 * jcf.h (CPOOL_INDEX_IN_RANGE): New macro.
19109 1998-08-20 Per Bothner <bothner@cygnus.com>
19111 Change mangling of dispatch table to match C++ vtable (w/thunks).
19112 * class.c (build_dtable_decl), java-tree.h: New function.
19113 (make_class_data): Call it.
19114 * decl.c (init_decl_processing): Likewise.
19116 1998-08-19 Warren Levy <warrenl@cygnus.com>
19118 * decl.c (init_decl_processing): Use _Jv_NewObjectArray, not
19119 soft_anewarray; adjust args passed.
19120 * expr.c (build_anewarray): Adjust args for soft_anewarray_node to
19121 match _Jv_NewObjectArray.
19123 1998-08-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
19125 * decl.c (push_labeled_block, pop_labeled_block): New functions.
19126 * expr.c (loopup_label): Call create_label_decl.
19127 (create_label_decl): New function.
19128 (java_lang_expand_expr): Call expand_start_bindings with argument
19130 * java-tree.h Added space after PROTO in function declarations
19132 (IS_FOR_LOOP_P, IS_BREAK_STMT_P): New macros.
19133 (create_label_decl, push_labeled_block): New function
19135 * lex.c (label_id): Initialize.
19136 (SUPER_TK, THIS_TK, RETURN_TK): Merged common actions in final
19138 * parse.h Added space after PROTO in function declarations when
19140 (LOOP_EXPR_BODY_MAIN_BLOCK, LOOP_EXPR_BODY_UPDATE_BLOCK,
19141 LOOP_EXPR_BODY_CONDITION_EXPR, LOOP_EXPR_BODY_LABELED_BODY,
19142 LOOP_EXPR_BODY_BODY_EXPR, LOOP_HAS_LABEL_P, LOOP_HAS_LABEL_SKIP_P,
19143 PUSH_LABELED_BLOCK, POP_LABELED_BLOCK, PUSH_LOOP, POP_LOOP): New
19145 (struct parser_ctxt): New fields current_loop,
19146 current_labeled_block.
19147 (build_if_else_statement, patch_if_else_statement,
19148 add_stmt_to_compound, patch_exit_expr, build_labeled_block,
19149 generate_labeled_block, complete_labeled_statement,
19150 build_bc_statement, patch_bc_statement, patch_loop_statement,
19151 build_new_loop, build_loop_body, complete_loop_body): New function
19153 * parse.y (java_warning_count): New global variable.
19154 (label_id): New static variable.
19155 (BREAK_TK, CONTINUE_TK): Token tagged <operator>.
19156 (block:): Return size_zero_node when block is empty.
19157 (empty_statement:): Return size_zero_node.
19158 (statement:): Implement supplemental action when for_statement: is
19160 (label_decl:): New rule.
19161 (labeled_statement:): Rewritten using label_decl. Actions
19163 (labeled_statement_nsi:): Likewise.
19164 (if_then_statement): Actions implemented.
19165 (while_expression): New rule.
19166 (while_statement:): Rewritten using while_expression. Actions
19168 (while_statement_nsi:): Likewise.
19169 (do_statement_begin:): New rule.
19170 (do_statement:): Rewritten using do_statement_begin. Actions
19172 (for_statement:): Rewritten using for_begin. Actions implemented.
19173 (for_statement_nsi:): Likewise.
19174 (for_header:, for_begin:): New rules.
19175 (for_init:): Actions implemented.
19176 (statement_expression_list:, break_statement:,
19177 continue_statement:): Likewise.
19178 (yyerror): Count number of issued warning(s).
19179 (java_report_errors): Report error(s) and/or warning(s).
19180 (java_complete_class): Use build_java_argument_signature to
19181 recompute completed method signature.
19182 (java_check_regular_methods): New locals method_wfl and aflags.
19183 Use method_wfl instead of lookup_cl during error reports. Fixed
19184 indentation and modified some error messages. Use
19185 lang_printable_name in method instead of the DECL_NAME. New code
19186 to issue warnings on methods not overriding corresponding methods
19187 private to a different package.
19188 (java_method_add_stmt): Call add_stmt_to_compound.
19189 (add_stmt_to_compound): New function.
19190 (java_complete_tree): Handle LABELED_BLOCK_EXPR, EXIT_BLOCK_EXPR,
19191 LOOP_EXPR, EXIT_EXPR and COND_EXPR.
19192 (build_if_else_statement, patch_if_else_statement,
19193 build_labeled_block, generate_labeled_block,
19194 complete_labeled_statement, build_new_loop, build_loop_body,
19195 complete_loop_body, patch_loop_statement, build_bc_statement,
19196 patch_bc_statement, patch_exit_expr): New functions.
19197 * typeck.c (build_java_signature): Build argument signature before
19198 enclosing it in between parenthesis.
19200 1998-08-17 Warren Levy <warrenl@cygnus.com>
19202 * Make-lang.in (JAVA_SRCS): Created for dependencies * Makefile.in
19203 (JAVA_OBJS): Added reminder comment
19205 1998-08-13 Nick Clifton <nickc@cygnus.com>
19207 * gjavah.c (D_NAN_MASK): Append LL to the constant to force it to
19208 be interpreted as a long long.
19210 1998-08-13 Warren Levy <warrenl@cygnus.com>
19212 * decl.c (init_decl_processing): Use _Jv_InitClass, not
19213 soft_initialise_class. Use _Jv_NewMultiArray, not
19214 soft_multianewarray. Use _Jv_ThrowBadArrayIndex, not
19215 soft_badarrayindex. Use _Jv_CheckCast, not soft_checkcast. Use
19216 _Jv_CheckArrayStore, not soft_checkarraystore. Use
19217 _Jv_LookupInterfaceMethod, not soft_lookupinterfacemethod.
19219 1998-08-12 Per Bothner <bothner@cygnus.com>
19221 * decl.c, java-tree.h (this_identifier_node, super_identifier_node,
19222 length_identifier_node): New global tree node constants.
19223 * parse.y (kw_super, kw_this, kw_length): Removed globals.
19224 Replace uses by super_identifier_node etc.
19225 * lex.c (kw_super, kw_this, kw_length): Don't initialize.
19227 * parse.y (resolve_field_access): Don't special-case ".length" if
19228 flag_emit_class_files.
19229 (patch_array_ref): Leave as ARRAY_REF if flag_emit_class_files.
19230 * jcf-write.c (generate_bytecode_insns): Handle ARRAY_REF opcode
19233 1998-08-11 Per Bothner <bothner@cygnus.com>
19235 * decl.c (init_decl_processing): Remove unused method_type_node fields.
19236 * class.c (make_method_value): Remove init for removed fields.
19238 * class.c (layout_class): Use build_java_argument_signature.
19239 * java-tree.h (TYPE_ARGUMENT_SIGNATURE): New macro.
19241 * typeck.c (push_java_argument_signature): Removed. Merged into ...
19242 (build_java_argument_signature): Use TYPE_ARGUMENT_SIGNATURE cache.
19243 (build_java_signature): Don't use push_java_argument_signature.
19245 * typeck.c (lookup_argument_method): New function.
19246 * parse.y (java_check_regular_methods): Use lookup_argument_method
19247 instead of lookup_java_method2 followed by lookup_java_method.
19249 * parse.y (check_method_redefinition): Minor optimization.
19251 * jcf-write.c (generate_bytecode_insns): Handle RETURN_EXPR,
19252 MINUS_EXPR, MULT_EXPR, TRUNC_DIV_EXPR, and RDIV_EXPR.
19254 1998-08-10 Tom Tromey <tromey@cygnus.com>
19256 * Make-lang.in (jc1$(exeext)): Don't depend on c-common.o or
19259 * gjavah.c (java_float_finite): Use K&R-style definition.
19260 (java_double_finite): Likewise.
19261 (generate_access): Now returns void. Changed all callers.
19262 (last_access_generated): Removed.
19263 (process_file): Only make a single pass over the .class file.
19265 1998-07-29 Per Bothner <bothner@cygnus.com>
19267 * class.c (get_dispatch_table): Add extra dummy vtable entry,
19268 for compatibility for G++ (with -fvtable-thunks).
19269 * expr.c (build_invokevirtual): Add one for extra dummy vtable entry.
19271 * gjavah.c (process_file): Use public inheritance for super-class.
19273 1998-07-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
19275 * lex.c (java_init_lex): Initialize ctxp->package.
19276 * parse.h (struct parser_ctxt): package and package_len replaced
19277 by tree package, an identifier node. Field method_decl_list is
19278 gone. Fixed comments.
19279 (lookup_field_wrapper, merge_qualified_name, not_accessible,
19280 class_in_current_package): New function prototypes.
19281 * parse.y (array_type:): Set class loaded flag on primitive type
19283 (package_declaration:): Assign ctxp->package to the
19285 (method_invocation:): Handle invocation of method qualified by
19287 (single_type_import_declaration:): Removed ambiguity check.
19288 (java_pop_parser_context): New local variable `next'. Reset and
19289 set IMPORT_CLASSFILE_NAME flags on current and previous import
19291 (java_accstring_lookup): Use new local macro COPY_RETURN.
19292 (lookup_field_wrapper): New function.
19293 (parser_qualified_classname): Use merge_qualified_name.
19294 (parser_check_super_interface): Broaden error message.
19295 (do_resolve_class): Check for qualified class name in the current
19296 compilation unit if appropriate.
19297 (process_imports): Check for already defined classes.
19298 (check_pkg_class_access): Got rid of call to
19299 get_access_flags_from_decl.
19300 (java_complete_expand_methods): Call safe_layout_class based on
19301 the current class size.
19302 (make_qualified_primary): Build a WFL qualification on primary if
19304 (merge_qualified_name): New function.
19305 (make_qualified_name): Use merge_qualified_name.
19306 (resolve_expression_name): Use safe_lookup_field.
19307 (resolve_field_access): Got rid of call to get_access_flags_from_decl.
19308 (resolve_qualified_expression_name): Likewise. Check on resolved
19309 element accessibility.
19310 (not_accessible_p, class_in_current_package): New functions.
19311 (maybe_access_field): Got rid of call to get_access_flags_from_decl.
19312 (patch_method_invocation_stmt): Merged common pieces. Check
19313 accessibility of invoked method.
19314 (check_for_static_method_reference): Add returned type in error
19316 (invocation_mode): Get rid of bogus check on PRIVATE methods.
19317 (refine_accessible_methods_list): Merged two conditions in test.
19318 (java_complete_class): Sanity check on stabilize_ref gone.
19319 * zextract.c (read_zip_archive): Cast lseek second argument to long.
19321 1998-07-28 Per Bothner <bothner@cygnus.com>
19323 * class.c (hashUtf8String): Fix - use new JavaSoft specification.
19325 1998-07-24 Tom Tromey <tromey@cygnus.com>
19327 * gjavah.c (F_NAN): Removed.
19328 (F_NAN_MASK): New macro.
19329 (F_POSITIVE_INFINITY): Removed.
19330 (F_NEGATIVE_INFINITY): Likewise.
19331 (java_float_finite): Rewrote.
19332 (D_NAN_MASK): Renamed.
19333 (java_double_finite): Rewrote.
19334 (D_POSITIVE_INFINITY): Removed.
19335 (D_NEGATIVE_INFINITY): Likewise.
19337 * jcf-dump.c (print_constant): [CONSTANT_Double, CONSTANT_Float]
19338 If verbose, print underlying representation of value in hex.
19340 1998-07-24 Per Bothner <bothner@cygnus.com>
19342 * buffer.h, buffer.c: New files.
19343 * Makefile.in (JAVA_OBJS): Add buffer.o.
19345 Support locals variables and writing their debug entries to .class.
19346 * jcf-write.c: Simplify some by user new buffer type.
19347 (vode_buffer_grow): Removed.
19348 (struct localvar_info): New type.
19349 (localsvars, localvartable): New buffers.
19350 (localvar_alloc, localvar_free): New functions.
19351 (generate_bytecode_insns): Handle local variables.
19352 (generate_classfile): Write LocalVariableTable attribute.
19354 1998-07-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
19356 * jcf-io.c (open_in_zip): Check the zipfile magic number.
19357 * zipfile.h (ZIPMAGIC): New macro.
19359 1998-07-24 Tom Tromey <tromey@cygnus.com>
19361 * Makefile.in (gjavah.o): Updated dependencies.
19362 (jcf-dump.o): Likewise.
19363 (all.indirect): Use ../gjavah.
19364 (../gjavah$(exeext)): Likewise.
19365 (clean): Don't remove gjavah.
19366 (clean): Remove parse.c, not java/parse.c.
19367 * Make-lang.in (java): Added gjavah.
19368 (gjavah$(exeext)): New target.
19369 (GJAVAH_SOURCES): New macro.
19370 (java.all.build): Added gjavah.
19371 (java.all.cross): Likewise.
19372 (java.rest.encap): Likewise.
19373 * config-lang.in (compilers, stagestuff): Added gjavah.
19375 1998-07-23 Tom Tromey <tromey@cygnus.com>
19377 * gjavah.c (java_float_finite): New function.
19378 (java_double_finite): Likewise.
19379 (F_POSITIVE_INFINITY): New macro.
19380 (F_NEGATIVE_INFINITY): Likewise.
19382 (D_POSITIVE_INFINITY): Likewise.
19383 (D_NEGATIVE_INFINITY): Likewise.
19385 (print_field_info): Use java_float_finite and java_double_finite.
19387 1998-07-23 Per Bothner <bothner@cygnus.com>
19389 * parse.y (method_header): Name "this" implicit argument.
19391 1998-07-22 Per Bothner <bothner@cygnus.com>
19393 * jcf-write.c: Write out LineNumberTable attribute in .class file.
19394 (linenumber_buffer, linenumber_ptr, linenumber_limit): New statics.
19395 (put_linenumber): New function.
19396 (generate_bytecode_insns, generate_classfile): Write line numbers.
19398 1998-07-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
19400 * java-tree.h (CALL_EXPR_FROM_PRIMARY_P): Changed in PRIMARY_P.
19401 (lookup_name, build_known_method_ref, build_class_init,
19402 build_invokevirtual, invoke_build_dtable, match_java_method,
19403 build_field_ref, pushdecl_force_head, build_java_binop,
19404 binary_numeric_promotion, build_decl_no_layout,
19405 build_java_arrayaccess, build_newarray, build_anewarray,
19406 build_java_array_length_access, build_java_arraynull_check): New
19407 extern function prototypes.
19408 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
19409 JAVA_THIS_EXPR, CALL_CONSTRUCTOR_P): Macro definition moved in
19411 * jcf-parse.c (init_outgoing_cpool): Set current_constant_pool_data_ref
19413 * jcf.h (jcf_out_of_synch): New extern function prototype.
19414 * parse.h: Static/global function implemented in parse.y
19415 prototyped and declarations moved at the end of the file.
19416 (DECL_P): Check that the argument isn't null.
19417 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
19418 JAVA_THIS_EXPR): No longer defined here. See java-tree.h
19419 (QUAL_DECL_TYPE): New macro.
19420 (PARAMS): Macro definition removed.
19421 * parse.y: (yyparse, yyerror): Use PROTO instead of PARAMS.
19422 (return_statement:): Call build_return.
19423 (field_access:): Call make_qualified_primary in sub rule.
19424 (method_invocation:): Build method invocation and call
19425 make_qualified_primary when processing primaries.
19426 (java_complete_class): Set IDENTIFIER_SIGNATURE_TYPE by calling
19427 get_type_from_signature.
19428 (java_check_regular_method): Extra integer 0 argument when calling
19429 lookup_java_method2.
19430 (lookup_java_interface_method2): Extra method DECL argument when
19431 calling lookup_java_interface_method2.
19432 (java_method_add_stmt): Set TREE_SIDE_EFFECTS on newly created
19433 COMPOUND_EXPR node.
19434 (java_complete_expand_method): Layout current class iff not
19435 already done. Don't process interface's methods.
19436 (java_complete_expand_method): Use super class only if it
19437 exists. Use current class otherwise.
19438 (make_qualified_primary): New function.
19439 (resolve_expression_name): Process qualified expression or
19440 expression from primary the same way.
19441 (resolve_expression_name): Two last arguments to
19442 resolve_field_access are now NULL_TREEs.
19443 (resolve_field_access): New variable is_static. Local field must
19444 be DECLs. is_static computed on field DECLs only. Append code in
19445 where_found to the field access if necessary. Use QUAL_DECL_TYPE
19446 to initialize field_type.
19447 (resolve_qualified_expression_name): New local variable,
19448 previous_call_static and is_static. Handle primaries with function
19449 calls, casts, array references and `this'. `super' now handled as
19450 `(super_class)this'. Use is_static to clarify boolean expressions.
19451 Added code to handle case where a proper handle is required to
19452 access a field. Use QUAL_DECL_TYPE where applicable.
19453 (maybe_access_field): New function.
19454 (patch_method_invocation_stmt): New arguments primary, where,
19455 is_static. Branch of the test on CALL_EXPR_FROM_PRIMARY_P
19456 deleted. Use `where' as a type to search from if specified. Check
19457 for static method reference where forbidden. Append primary or
19458 current_this to the argument list if not calling constructor nor
19460 (check_for_static_method_reference): New function.
19461 (patch_invoke): Layout the class on which new is done if
19463 (lookup_method_invoke): Changed format to report errors on
19465 (qualify_ambiguous_name): New local variable this_found. Now
19466 handle things from primaries. Method call are considered
19468 (identical_subpath_p): NULL_TREE arguments to breakdown_qualified
19469 changed into NULLs.
19470 (not_initialized_as_it_should_p): Comply with the new DECL_P.
19471 (java_complete_tree): New case fo RETURN_EXPR. Process function
19472 call arguments in separate function.
19473 (complete_function_arguments): New function.
19474 (build_method_invocation): Don't use CALL_EXPR_FROM_PRIMARY_P
19476 (patch_assignment): Take the return function slot into account as
19477 a RHS. Distinguish assignment from a return.
19478 (valid_ref_assignconv_cast_p): Use build_java_argument_signature
19479 when checking methods in interfaces.
19480 (resolve_type_during_patch): NULL argument to unresolve_type_p
19481 instead of NULL_TREE.
19482 (patch_newarray): Fixed typo in comment.
19483 (buid_this): Build a WFL with `kw_this' instead of a FIELD_DECL.
19484 (build_return, patch_return): New functions.
19485 * typeck.c (lookup_java_constructor): Fixed typo in comment.
19487 1998-07-21 Per Bothner <bothner@cygnus.com>
19489 * constants.c (find_name_and_type_constant, find_fieldref_index,
19490 find_methodref_index): New methods.
19491 * expr.c (build_invoke_non_interface): If flag_emit_class_files,
19492 just return given method. Also, rename to build_known_method_ref.
19493 (expand_invoke): Rename call to build_invoke_non_interface.
19494 * java-tree.h, parse.h: Update prototype.
19495 * parse.y, decl.c, jcf-parse.c: Suppress calls to back-end functions
19496 (such as expand_expr_stmt) if flag_emit_class_files.
19497 * jcf-write.c (RESERVE, OP1, OP2, OP4, NOTE_PUSH, NOTE_POP,
19498 STACK_TARGET, IGNORE_TARGET): New macros.
19499 (code_buffer, code_ptr, code_limit, code_S, code_SP_max): New globals.
19500 (generate_bytecode_insn): New function to generate method's bytecode.
19501 (generate_classfile): Node generate Code attribute for a method.
19502 (code_buffer_grow, push_constant1, push_constant2, push_int_const,
19503 push_long_const, field_op, adjust_typed_op, maybe_wide):
19504 New functions used by generate_bytecode_insn.
19506 * typeck.c (signature_include_return): Remove variable.
19507 (push_java_argument_signature, build_java_argument_signature): New.
19508 (build_java_signature): Use push_java_argument_signature.
19509 * parse.y: Use build_java_argument_signature instead of fiddling
19510 with signature_include_return.
19512 1998-07-17 Tom Tromey <tromey@cygnus.com>
19514 * gjavah.c (print_c_decl): Always generate JArray<>* for array
19517 * Makefile.in (all.indirect): Added gjavah$(exeext).
19518 (gjavah$(exeext)): Added $(exeext).
19521 1998-07-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
19523 * class.c (layout_class): Call to java_layout_parsed_class replace
19524 by safe_layout_class.
19525 * expr.c (build_java_array_length_access): Removed static storage
19526 class in the function definition.
19527 (build_java_arraynull_check): Likewise.
19528 Also fixed typos in two comments.
19529 * lex.c (java_init_lex): Initialize static global kw_length.
19530 (java_lex): Use BUILD_OPERATOR on RETURN_TK.
19531 * lex.h (JAVA_FLOAT_RANGE_ERROR): Add extra argument to
19533 (JAVA_INTEGRAL_RANGE_ERROR): Likewise.
19534 * parse.h (resolve_no_layout): New static function declaration.
19535 (get_identifier_in_static): Declaration removed.
19536 (java_layout_parsed_class): Function name declaration changed to
19538 (build_newarray_node, patch_newarray, resolve_type_during_patch,
19539 not_initialized_as_it_should_p, build_this): New static function
19541 (pushdecl_force_head, build_java_binop, int_fits_type_p,
19542 binary_numeric_promotion, stabilize_reference,
19543 build_decl_no_layout, build_java_arrayaccess): Extern function
19544 declarations moved into their own section.
19545 (build_newarray, build_anewarray, build_java_array_length_access,
19546 build_java_arraynull_check): New extern function declarations.
19547 (UNARY_PLUS_EXPR): Macro renamed into JAVA_UNARY_PLUS_EXPR.
19548 (JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR, JAVA_THIS_EXPR): New
19550 (CALL_CONSTRUCTOR_P): New macro.
19551 * parse.y (kw_length): New static global tree node.
19552 (return_statement): Tagged <node>.
19553 (RETURN_TK): Tagged <operator>.
19554 (variable_declarator_id:): Build variable declaration with an
19555 empty initialization value if a syntax error was found in the
19556 initialization part of the variable declaration.
19557 (statement_without_trailing_substatement:): return_statement: now
19558 uses the default rule.
19559 (return_statement:): Temporarily fixed to return NULL_TREE.
19560 (primary_no_new_array:): Call build_this when THIS_TK was parsed.
19561 (class_instance_creation_expression:): Class creation rules now
19562 call build_method_invocation upon reduction.
19563 (array_creation_expression:): Rules call build_newarray_node upon
19565 (dim_exprs:): Build a list of dimension expressions.
19566 (dim_expr:): Store location of the OSB_TK in the dimension
19568 (method_invocation:): Added a new error rule.
19569 (build_unresolved_array_type): WFL argument may also be an array
19570 on a primitive type. Name of the argument changed to reflect this.
19571 (method_declarator): Insert argument type at the beginning of the
19572 argument type list and later reverse the list.
19573 (unresolved_type_p): Argument 'returned' may be optionally
19575 (java_layout_class_from_source): Function renamed
19577 (resolve_and_layout): Now call resolve_no_layout and
19579 (resolve_no_layout): New function.
19580 (purify_type_name): New function.
19581 (complete_class_report_errors): Call purify_type_name during error
19582 report on a type not found.
19583 (process_imports): error_found local variable doesn't need to be
19584 initialized to zero.
19585 (declare_local_variables): New local type_wfl. Fixed typo in error
19586 message. type_wfl assigned to unresolved type and used to register
19587 incomplete type. Build a WFL around the variable initialization
19588 statement so that debug info can be generated on it.
19589 (source_start_java_method): Reverse argument list after they've
19591 (current_this): New static global variable.
19592 (java_complete_expand_methods): Set current_this when appropriate.
19593 (resolve_expression_name): Build correct static and non static
19594 field access bearing a simple name.
19595 (resolve_field_access): Resolve the length field of arrays. Handle
19597 (patch_method_invocation_stmt): Set the type of the method
19598 invocation to error_mark_node. This value is later overridden by a
19599 valid type, if any. Don't handle qualified constructor invocation
19600 as qualified method invocation. Call lookup_method_invoke with its
19601 new flag. It's no longer necessary to access the selected method
19602 as the value of a tree list. Handle constructor invocation.
19603 (patch_invoke): Reverse argument list when invoking non interface
19604 methods. Insert call to new as the first argument of the
19606 (invocation_mode): Return a INVOKE_STATIC is the invoked method is
19607 defined within a final class. Return INVOKE_STATIC if the invoked
19608 method is a constructor.
19609 (lookup_method_invoke): New lc argument is a flag to indicate a
19610 constructor lookup. Now handle constructor lookup. Choose the most
19611 specific method in case several were matching the invocation
19612 requirements. Return a method decl instead of a tree list featuring
19613 one single method decl element.
19614 (refine_accessible_methods_list): New lc flag argument to
19615 indicate that a constructor is being looked up.
19616 (not_initialized_as_it_should_p): New function.
19617 (java_complete_tree): Now process fake tree codes
19618 JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR and JAVA_THIS_EXPR. Call
19619 save_expr on resolved function call arguments. Case on
19620 UNARY_PLUS_EXPR changed into a case on JAVA_UNARY_PLUS_EXPR.
19621 (patch_assignment): LHS can be a field access expression. When
19622 dealing with reference, lhs_type is the promoted type of the
19623 rhs_type, not the RHS. Use not_initialized_as_it_should_p where
19625 (operator_string): JAVA_UNARY_PLUS_EXPR replaces UNARY_PLUS_EXPR.
19626 (patch_binop): Use not_initialized_as_it_should_p where
19628 (build_unaryop): JAVA_UNARY_PLUS_EXPR replaces UNARY_PLUS_EXPR.
19629 (patch_unaryop): Likewise. And use not_initialized_as_it_should_p
19631 (resolve_type_during_patch): New function.
19632 (patch_cast): Call resolve_type_during_patch to resolve type and
19633 report error accordingly.
19634 (patch_array_ref): Use not_initialized_as_it_should_p where
19635 applicable. Array base expression is saved before being
19636 used. Promote the type of an array elements if it contains non
19638 (build_newarray_node, patch_newarray, build_this): New functions.
19640 1998-07-16 Tom Tromey <tromey@cygnus.com>
19642 * gjavah.c (print_c_decl): UTF8_GET increments pointer; don't
19643 increment it in `for' statement.
19644 (print_field_info): If number is inf or nan, don't print it.
19645 (print_method_info): If method name is `delete', just ignore it.
19646 (print_c_decl): Special-case jstringArray.
19648 * gjavah.c (help): New function.
19649 (no_argument): New function.
19650 (usage): Changed text.
19651 (main): Rewrote argument handling. Now handles -v, --help,
19653 (version): New function.
19654 (found_error): New global.
19655 (main): Return found_error.
19656 (generate_access): Set found_error.
19657 (print_c_decl): Likewise.
19659 1998-07-15 Tom Tromey <tromey@cygnus.com>
19661 * gjavah.c (print_c_decl): Don't print "," when examining field.
19662 Skip type name when looking at "[L" types.
19663 (process_file): Now static.
19664 (generate_access): Now returns int.
19665 (last_access_generated): New global.
19666 (process_file): Clear last_access_generated; make multiple passes
19668 (print_field_info): Just return if generate_access returns true.
19669 (print_method_info): Likewise. Also, allow <init> functions to
19671 (print_c_decl): Added is_init argument. Print constructors
19673 (print_cxx_classname): Use UTF8_GET to extract characters from
19675 (print_base_classname): New function.
19676 (print_class_decls): New function.
19677 (process_file): Use it.
19678 (utf8_cmp): New function.
19680 1998-07-13 Nick Clifton <nickc@cygnus.com>
19682 * lang-options.h: Format changed to match changes in gcc/toplev.c
19683 to implement a --help option.
19685 1998-07-10 Brendan Kehoe <brendan@cygnus.com>
19687 * decl.c (init_decl_processing): Revert change to dtable_type.
19689 1998-07-09 Per Bothner <bothner@cygnus.com>
19691 * java-tree.h (CLASS_P): Changed DECL_LANG_FLAG_7 -> TYPE_LANG_FLAG_4.
19693 1998-07-08 Brendan Kehoe <brendan@cygnus.com>
19695 * decl.c (init_decl_processing): Set CLASS_LOADED_P on dtable_type.
19697 * lang.c (lang_init): Default flag_exceptions to 1, without
19698 checking to see if it's 2 first.
19700 1998-07-08 Jeffrey A Law (law@cygnus.com)
19702 * constants.c: Include "system.h".
19703 * decl.c: Likewise.
19704 * lang.c (flag_new_exceptions): Get via extern now.
19705 (lang_init_options): New functions. Turn on flag_new_exceptions.
19707 1998-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
19709 * lex.c (java_lex): Return 0 when we see an invalid character in
19712 * lex.c (java_read_char): Specify extra argument when calling
19714 (java_read_unicode, java_parse_end_comment,
19715 java_parse_escape_sequence): Likewise,
19716 (java_lex): Specify extra argument when calling
19717 java_lex_error. Test that IDs are beginning with a legal character
19718 for IDs. Handle invalid characters with an error message and a
19719 call to java_lex_error.
19720 (java_lex_error): Adjust column position by new argument
19721 `forward'. Issue an error even if in the middle of reporting an
19724 1998-07-07 Brendan Kehoe <brendan@cygnus.com>
19726 * jcf-io.c (find_class): Zero out BUFFER before we use it, since
19727 we don't explicitly put a null pointer when we're copying it.
19729 1998-07-07 Tom Tromey <tromey@cygnus.com>
19731 * gjavah.c (print_cxx_classname): New function.
19732 (super_class_name): Likewise.
19733 (print_super_fields): Removed.
19734 (in_super): Removed.
19735 (print_field_info): Never generate #defines.
19736 (print_c_decl): Changed generated types to match JNI. No longer
19737 print class name before method name.
19738 (print_method_info): Print "static" before static methods.
19739 Print "virtual" before non-final methods.
19740 (usage): Use exit(1), not exit(-1).
19742 (print_field_info): Use %.17g to print a double.
19743 (last_access): New globals.
19744 (process_file): Initialize last_access.
19745 (usage): Now static.
19746 (ACC_VISIBILITY): New define.
19747 (generate_access): New function.
19748 (print_field_info): Call it.
19749 (print_method_info): Likewise. Also, generate information for all
19750 methods, not just native methods. Return void.
19751 (print_c_decl): Return void.
19752 (print_field_info): Return void.
19754 1998-07-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
19756 * Makefile.in (JAVABISONFLAGS): Specific flag for bison when
19757 processing the jc1 grammar file. Prefix bison functions and
19758 variables with java_.
19759 (parse.c): Dependencies on parse.h and lex.h
19760 * expr.c (build_java_arrayaccess): Function now global.
19761 * java-tree.h: Comment reorganized to carry on previous
19762 classification effort.
19763 (RESOLVE_EXPRESSION_NAME_P, RESOLVE_PACKAGE_NAME_P,
19764 RESOLVE_TYPE_NAME_P): New flags on WFLs.
19765 * jcf-parse.c (parse_source_file): java_parse_source_file renamed
19766 java_parse (new prefix java_ generated by bison).
19767 (java_layout_parsed_class, java_register_parsed_class): Function
19769 (yyparse): Removed unnecessary call to init_outgoing_cpool.
19770 * lex.c (static tree wfl_op): Variable deleted.
19771 (java_init_lex): Initialize kw_super and kw_this. Initialize more
19772 ctxp fields to NULL_TREE.
19773 (java_lex): No longer create WFL for operators. Filename caching
19774 mechanism deleted. Call BUILD_OPERATOR for `.', '(', '['. Strings
19775 created as STRING_CST and later expanded. Removed extra argument
19776 to BUILD_OPERATOR and BUILD_OPERATOR2. Build operators for THIS
19778 (build_wfl_node): Removed code in comments.
19779 * lex.h (BUILD_OPERATOR, BUILD_OPERATOR2): No longer build a WFL but
19780 store token and location data in the current bison token.
19781 * parse.h: Removed pre-processor based symbol prefixes hack. Moved
19782 static/extern function declaration at the beginning of the file.
19783 (struct qualification): Data structure definition deleted.
19784 (RESOLVE_CHAIN_REMAINDER): Macro definition deleted.
19785 (qualify_ambiguous_name): Function declaration modified. Function
19786 now returns nothing.
19787 (build_array_ref, patch_array_ref, make_qualified_name,
19788 resolve_qualified_expression_name, maybe_generate_clinit,
19789 resolve_field_access): New static function declarations.
19790 (build_java_arrayaccess): New extern function declaration.
19791 (enum { RESOLVE_EXPRESION_NAME...}): Enum deleted.
19792 (CALL_EXPR_PRIMARY): Macro deleted.
19793 (EXPR_WFL_QUALIFICATION, QUAL_WFL, QUAL_RESOLUTION): New macros.
19794 (struct parser_ctxt): Field initialized_final
19795 removed. non_static_initialized, static_initialized: New fields.
19796 * parse.y (static tree kw_super, static tree kw_this): New global
19798 (%union): tree wfl field of operator member replaced by int
19799 location. WFLs are non longer created for operators.
19800 (OSB_TK, DOT_TK, THIS_TK, SUPER_TK): Tagged <operator>.
19801 (qualified_name:): Now calls make_qualified_name to build the
19803 (type_declaration:): Consider generating <clinit> when class
19805 (variable_declarator:): Directly build an assignment node when the
19806 variable is initialized when declared.
19807 (this_or_super:): Build a WFL and set current location when THIS
19808 or SUPER are parsed.
19809 (expression_statement:): Wrap statement around a WFL.
19810 (primary_no_new_array:): Fixed typo. Changed value returned by
19811 THIS_TK because of its new type (temporary).
19812 (dim_exprs:): Temporary fix because of OSB_TK's new type.
19813 (field_access:): Build qualified name with SUPER.
19814 (method_invocation:): Fixed returned value because of SUPER's new
19816 (array_access:): Use OSB_TK location information.
19817 (post_increment_expression:, post_decrement_expression:,
19818 unary_expression:, pre_increment_expression:,
19819 pre_decrement_expression:, unary_expression_not_plus_minus:,
19820 cast_expression:, multiplicative_expression:,
19821 additive_expression:, shift_expression:, relational_expression:,
19822 equality_expression:, and_expression:, exclusive_or_expression:,
19823 inclusive_or_expression:, conditional_and_expression:,
19824 conditional_or_expression:, assignment:): Use new location/token
19825 information available on operators.
19826 (create_class): Set super_decl_type to NULL_TREE when processing
19828 (register_fields): Field initialization is now a MODIFY_EXPR
19829 node. Chain initialization code to the matching lists (according
19830 to the field declaration modifiers).
19831 (maybe_generate_clinit): New function.
19832 (method_header): Don't set method's DECL_NAME to a WFL when adding
19833 methods to java.lang.Object.
19834 (resolve_and_layout): Now can return NULL_TREE if the type
19835 resolution fails. Otherwise, return the class DECL instead of its
19837 (check_method_redefinition): Don't patch method DECL_NAME if it
19838 belongs to java.lang.Object.
19839 (process_imports): Simply assign error_found to the value returned
19840 by check_pkg_class_access.
19841 (declare_local_variables): Don't use their init statements (if
19842 any) when parsing error were previously found. Reuse MODIFY_EXPR
19843 build during parsing as an init statement.
19844 (java_method_add_stmt): Now return the current method body.
19845 (java_layout_parsed_class, java_register_parsed_class): Functions
19847 (java_complete_expand_methods): Initialize the constant pool on a
19848 per class basis. Layout the classes before expanding their method
19849 bodies. Don't try expand artificial constructor code if error were
19850 found. Make the classes data and register them if no error were
19852 (java_complete_expand_method): Retrieve an artificial constructor
19853 argument list before entering its body. Assign the top block to
19854 the artificial constructor function body and set types of declared
19855 blocks and compound statements to void. Walk method body if not an
19856 artificial constructor.
19857 (make_qualified_name, cut_identifier_in_qualified): New functions.
19858 (resolve_expression_name): Fixed comments. Save/restore the
19859 current class CLASS_LOADED_P flag value. Build non qualified
19860 static field access and handle qualified expression names.
19861 (resolve_field_access, resolve_qualified_expression_name): New
19863 (patch_method_invocation_stmt): Use the new expression resolution
19864 scheme, calling resolve_field_access when the function call is
19865 resolved as an expression.
19866 (qualify_ambiguous_name): Function rewritten to work on qualified
19867 expression produced by make_qualified_name.
19868 (java_complete_tree): Promote type when function's argument are
19869 RECORD_TYPEs. While processing the MODIFY_EXPR case: don't patch
19870 the assignment to discover further errors if RHS is a expression
19871 name that fails to evaluate. Declare LHS initialized even though
19872 the assignment failed. Don't use the location variable and removed
19873 extra argument in patch function calls. Now handle the ARRAY_REF
19874 case and build internal string representation when STRING_CSTs are
19876 (build_method_invocation): Don't wrap function call around a WFL.
19877 (build_assignment): Likewise. Use the operator location
19879 (patch_assignment): Handle array access LHSs. Handle error
19880 provenance, resulting in a better error report.
19881 (build_binop): Use op_location from operator as binop location
19883 (build_unaryop, build_incdec, build_cast): Likewise.
19884 (patch_binop): Extract location information from the node. Fixed
19885 typo in error message.
19886 (patch_unary_op): Extract location information from the node.
19887 (build_array_ref, patch_array_ref): New functions.
19889 1998-07-01 Tom Tromey <tromey@cygnus.com>
19891 * expr.c (expand_java_INSTANCEOF): Changed calling convention to
19892 match _Jv_IsInstanceOf.
19893 * decl.c (init_decl_processing): Use _Jv_NewArray, not
19894 soft_newarray. Use _Jv_IsInstanceOf, not soft_instanceof.
19896 1998-06-30 Tom Tromey <tromey@cygnus.com>
19898 * decl.c (init_decl_processing): Functions are now named
19899 _Jv_MonitorEnter and _Jv_MonitorExit, and return jint.
19901 1998-06-29 Per Bothner <bothner@cygnus.com>
19903 * java-tree.h (load_class): Add prototype.
19904 * class.c (is_compiled_class): Add missing arg to load_class.
19905 * expr.c (expand_java_NEW): Call load_class.
19906 * parse.y (process_import): Removed bogus use of void return value.
19908 1998-06-25 Per Bothner <bothner@cygnus.com>
19910 * decl.c, java-tree.h (soft_athrow_node): Renamed to soft_node.
19911 Function name is "_Jv_Throw" instead of "soft_athrow".
19912 * decl.c, java-tree.h (soft_new_node): Renamed to alloc_object_node.
19913 Function name is "_Jv_AllocObject" instead of "soft_new".
19914 Takes an extra parameter (object size).
19915 * expr.c: Update calls.
19917 1998-06-24 Per Bothner <bothner@cygnus.com>
19919 * lex.c (java_get_line_col): Handle end-of-file.
19920 * except.c (expand_end_java_handler): Handle null type (i.e. finally).
19922 1998-06-24 Andrew MacLeod <amacleod@cygnus.com>
19924 * lang.c (lang_init): Make -fexceptions the default.
19925 * except.c (maybe_start_try, maybe_end_try): Don't do anything if
19926 exception handling is not turned on.
19928 1998-06-23 Andrew MacLeod <amacleod@cygnus.com>
19930 * lang.c (flag_new_exceptions): Make this this default.
19931 * decl.c (end_java_method): Call emit_handlers.
19932 * except.c (method_init_exceptions): Set language code and version.
19933 (expand_start_java_handler): Enable exception, and call
19934 expand_eh_region_start.
19935 (expand_end_java_handler): Enable exception, and set up catch blocks.
19936 (emit_handlers): New routine to generate the saved handlers.
19937 * java-except.h (emit_handlers): Add prototype.
19939 1998-06-12 Per Bothner <bothner@cygnus.com>
19941 We used to have three different representations of the constant pool:
19942 the CPool structure, the tree_constant_pool, and the constructures
19943 used to build the Class object (which may need class and string
19944 constants) in compiled code. None were appropriate for compiling
19945 to .class files, so I did a major overhaul.
19947 First, the tree_constant_pool array was removed. Things were
19948 modified to the CPool structure in the JCF could be used.
19949 Second, a "capacity" field was added to the CPool, and functions
19950 written to search for a matching constant, adding one if not found.
19951 The code that generated the Class object was changed to use a CPool.
19952 The actual TREE_LISTs used to build the CONSTRUCTORs used for
19953 the static Class object are now only in build_constants_constructor.
19954 Finally, I wrote code which can generate a .class file (including its
19955 constant pool) from the RECORD_TYPE of a class. This is a big step
19956 on the way to compiling Java source into .class files.
19958 * jcf-write.c: New file. Writes out a RECORD_TYPE as a .class file.
19959 * Makefile.in (JAVA_OBJS): Added jcf-write.o.
19961 * java-tree.h (CPOOL_UTF, CONSTANT_ResolvedFlag,
19962 CONSTANT_ResolvedString, CONSTANT_ResolvedClass): New macros.
19963 (NAME_AND_TYPE_NAME, NAME_AND_TYPE_SIGNATURE, COMPONENT_REF_NAME,
19964 COMPONENT_REF_NAME_AND_TYPE, COMPONENT_REF_SIGNATURE): Redefined.
19965 (COMPONENT_REF_CLASS): Replaced by COMPONENT_REF_CLASS_INDEX.
19966 (lang_type): Removed constant_pool field.
19967 * jcf.h (CPool): Renamed size to count. Added field capacity.
19968 (CPOO_COUNT, CPOOL_UINT, CPOOL_USHORT1, CPOOL_USHORT2,
19969 CPOOL_FINISH, CPOOL_INIT, CPOOL_REINIT): New macros.
19970 Rewrite some of the old JCF_XXX in terms of CPOOL_XXX macros.
19972 * constants.c (current_constant_pool_tags, current_constant_pool_data,
19973 current_constant_pool_length), java-tree.h: Replaced by outgoing_cpool.
19974 * constants.c (build_constants_constructor): Use new outgoing_cpool.
19975 (set_constant_entry, find_constant1, find_constant2,
19976 find_class_constant, count_constant_pool_bytes, write_constant_pool,
19977 find_utf8_constant, find_class_or_string_constant): New functions.
19979 * jcf-parse.c (load_class): Don't save/restore tree-constant_pool.
19980 (get_constant): Use current_jcf.cpool instead of tree_constant_pool.
19981 (give_name_to_class, get_class_constant): Likewise.
19982 * jcf-parse.c, java-tree.h (tree_constant_pool): Removed.
19983 (get_name_and_type_constant, get_ref_constant): Removed.
19984 * parse.h (parser_ctxt): Remove field tree_constant_pool.
19985 * parse.y: Don't save/restore tree_constant_pool.
19986 * verify.c (verify_jvm_instructions): Update for new approach.
19987 * expr.c (expand_invoke, expand_java_field_op): Likewise.
19989 * lang-options.h: Added -femit-class-file, -femit-class-files.
19990 * lang.c (flag_emit_class_files), java-tree.h: New flag.
19991 (lang_f_options): Added "emit-class-file(s)".
19993 * expr.c (build_java_arrayaccess): Generate more efficient array
19994 bounds checking, by using unsigned compare.
19996 * expr.c (expand_invoke): Re-arrange error checks to make more robust.
19998 1998-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
20000 * parse.h: New comment on the handling of unresolved type
20001 identifiers. JDEPs are now part of the jdep_code enum.
20002 (typedef struct jdep): Now use enum jdep_code or int, depending on
20003 availability. Both are narrowed down to an 8 bits bitfield.
20004 (CALL_EXPR_PRIMARY): Fixed comment.
20006 1998-06-10 Tom Tromey <tromey@cygnus.com>
20008 * Make-lang.in (java): Added gjavac and jvgenmain.
20009 (java.start.encap): Depend on gjavac.
20010 (java.rest.encap): Depend on jvgenmain.
20012 * Make-lang.in (JAVA_INSTALL_NAME): Name is gjavac, not c++.
20013 (JAVA_CROSS_NAME): Likewise.
20014 (java.all.build): Depend on jvgenmain and gjavac.
20015 (java.all.cross): Depend on jvgenmain and gjavac-cross.
20016 (jvgenmain$(exeext)): New target.
20017 (java.install-common): Wrote.
20018 * config-lang.in (compilers, stagestuff): Added gjavac and
20021 1998-06-10 Dave Brolley <brolley@cygnus.com>
20023 * lang.c (lang_decode_option): New argc/argv interface.
20025 1998-06-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
20027 * ChangeLog: Fixed entries not compliant with the Gnu Coding Standard.
20028 * decl.c (build_decl_no_layout): New function.
20029 * expr.c (java_lang_expand_expr): Layout declarations found in
20030 blocks before they're pushed.
20031 * jcf-parse.c (load_class): Save current line when parsing class
20033 (parse_source_file): Register class before expanding their
20035 * lang.c (put_decl_node): Produce `null' when `void *' is
20037 * lex.c (static tree wfl_op): New static global, for error report
20039 (java_init_lex): wfl_operator and wfl_op initialized
20040 here. Filename caching added for wfl_op. Return wfl_op when `(' is
20042 * parse.h (build_unaryop, build_incdec, patch_unaryop, build_cast,
20043 patch_cast, valid_ref_assignconv_cast_p, can_cast_to_p,
20044 build_unresolved_array_type): New static function definitions.
20045 (build_decl_no_layout): New extern function declared.
20046 (OBSOLETE_MODIFIER_WARNING): Report error only if the WFL of the
20047 faulty modifier exists.
20048 (TYPE_INTERFACE_P, TYPE_CLASS_P): New macros.
20049 (ERROR_CAST_NEEDED_TO_INTEGRAL): Error message tuned.
20050 (UNARY_PLUS_EXPR): New fake operator.
20051 (struct parser_ctxt): New field osb_number.
20052 * parse.y (static tree wfl_operator): New static WFL for operator
20053 bound error messages.
20054 (DECR_TK, INCR_TK): Moved.
20055 (OP_TK): Tagged <operator>.
20056 (array_type:): Now call build_unresolved_array_type.
20057 (dim_expr:): Count the number of '[' seen.
20058 (post_increment_expression, post_decrement_expression,
20059 pre_increment_expression, pre_decrement_expression,
20060 unary_expression_not_plus_minus, unary_expression:): Actions are
20061 now building the corresponding unary expressions.
20062 (cast_expression:): Actions are now building cast expressions.
20063 (build_unresolved_array_type): New function.
20064 (create_interface): Reset the number of declared interfaces.
20065 (create_class): Likewise.
20066 (method_header): Methods declared within the scope of an interface
20067 are now implicitly set public and abstract.
20068 (java_complete_class): Variable's and parameter's type are patched
20069 with a promoted type.
20070 (declare_local_variables): Resolved non builtin types are promoted
20071 before being used to build a variable decl. Removed type patch
20072 posted on variable initialization statement.
20073 (source_start_java_method): Use build_decl_no_layout to build the
20074 decl of a parameter of incomplete type.
20075 (java_register_parsed_class): Process interfaces too. Call
20076 rest_of_decl_compilation on each processed class declarations.
20077 (java_complete_expand_methods): Don't attempt to expand things in
20079 (java_complete_tree): Process CONVERT_EXPR, even though it always
20080 has a type. Propagate error_mark_node to node's type too. Promote
20081 method's call argument type and return error_mark_node if
20082 argument's completion didn't work. MODIFY_EXPR can have a WFL as a
20083 RHS. Fixed bug in the handling of bogus RHS of a fixed type. Now
20084 handle unary operator nodes.
20085 (build_assignment): Added comment.
20086 (print_int_node): New function.
20087 (patch_assignment): New second argument. New error handling. Use
20088 print_int_node. Handle references. Use can_cast_to_p to issue
20089 different error message according to the context and check upon
20090 the initialization of the RHS.
20091 (can_cast_to_p, valid_ref_assignconv_cast_p): New functions.
20092 (operator_string): Handle more operators.
20093 (patch_binop): No longer use a function static
20094 wfl_operator. Improved error message on shift distance.
20095 (build_unaryop, build_incdec, build_cast, patch_unaryop,
20096 patch_cast): New functions.
20098 1998-06-05 Per Bothner <bothner@cygnus.com>
20100 * jvspec.c: New file.
20101 * Make-lang.in: New rules to build gjavac from jvspec.c and ../gcc.c.
20103 * java-tree.h (identifier_subst): Add declaration.
20105 1998-06-04 Tom Tromey <tromey@cygnus.com>
20107 * jvgenmain.c (main): Generate call to JvRunMain.
20109 * class.c (make_class_data): Push value for "sync_info" field.
20110 * decl.c (init_decl_processing): Push "sync_info" field.
20112 1998-06-03 Per Bothner <bothner@cygnus.com>
20114 * typeck.c (build_java_array_type): Set TYPE_NAME to actual
20115 Java (source) name, not signature.
20116 Set TYPE_ALIGN to (at least) that of element_type.
20118 1998-06-02 Per Bothner <bothner@cygnus.com>
20120 * class.c: Moved classname-mangling-rekated code to ...
20121 * mangle.c: ... this new file.
20122 * jvgenmain.c: New program (needs mangle.c) to generate main program.
20123 * Makefile.in: Update for above changes.
20125 1998-06-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
20127 * expr.c (truthvalue_conversion): Convert integer and floating
20128 point value to their truth value.
20129 * lex.c (java_lex): Handle the `null' literal.
20130 * parse.h (JREFERENCE_TYPE_P, DECL_P): New macros.
20131 (ERROR_CANT_CONVERT_TO_BOOLEAN, ERROR_CANT_CONVERT_TO_NUMERIC,
20132 ERROR_CAST_NEEDED_TO_INTEGRAL, ERROR_VARIABLE_NOT_INITIALIZED):
20135 * parse.y: Reorganization/documentation on token declaration.
20136 (binop_lookup[]): New added new tree codes.
20137 (relational_expression): Build corresponding binary operators.
20138 (equality_expression, conditional_and_expression,
20139 conditional_or_expression): Likewise.
20140 (java_complete_class): Fix crash in debug message.
20141 (java_complete_tree): Check initialization of method call
20142 arguments. Further bogus node evaluation to detect more error
20143 during assignments. Handles more binary operators.
20144 (patch_assignment): Use DECL_P.
20145 (build_binop): Fix crash when using URSHIFT_EXPR, a Java only tree
20147 (operator_string): Handle more case. Compacted source.
20148 (patch_binop): Changed function comment. Checking for
20149 uninitialized first operand takes the compound assignment into
20150 account and uses DECL_P. Checking for uninitialized second operand
20151 delayed to routine's end. Use macros to issue type bound error
20152 messages and issue messages on both operands if their types are
20153 different. Force fixed type into node. Handle all binary
20156 1998-05-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
20158 * java-tree.h (COMPOUND_ASSIGN_P, INITIALIZED_P): New macros.
20159 * lex.c (java_lex): Use BUILD_OPERATOR and BUILD_OPERATOR2 to
20160 build operator node and return tokens.
20161 * lex.h (BUILD_OPERATOR, BUILD_OPERATOR2): New macros.
20162 * parse.h (java_complete_tree): Changed returned type in prototype.
20163 (build_method_invocation, build_assignment, patch_assignment,
20164 patch_binop): New static function declarations.
20165 (JFLOAT_TYPE_P, JNUMERIC_TYPE_P, JPRIMITIVE_TYPE_P, JSTRING_P,
20166 BUILD_EXPR_WFL): New macros.
20167 * parse.y (enum tree_code binop_lookup[]): New static for token to
20169 (%union): Parser union has new sub-structure `operator'.
20170 (ASSIGN_TK, MULT_ASSIGN_TK, DIV_ASSIGN_TK, REM_ASSIGN_TK,
20171 PLUS_ASSIGN_TK, MINUS_ASSIGN_TK, LS_ASSIGN_TK, SRS_ASSIGN_TK,
20172 ZRS_ASSIGN_TK, AND_ASSIGN_TK, XOR_ASSIGN_TK, OR_ASSIGN_TK,
20173 ASSIGN_ANY_TK): Tokens tagged `operator'.
20174 (EQ_TK, GTE_TK, ZRS_TK, SRS_TK, GT_TK, LTE_TK, LS_TK, BOOL_AND_TK,
20175 AND_TK, BOOL_OR_TK, OR_TK, INCR_TK, PLUS_TK, DECR_TK, MINUS_TK,
20176 MULT_TK, DIV_TK, XOR_TK, REM_TK, NEQ_TK, NEG_TK, REL_QM_TK,
20177 REL_CL_TK, NOT_TK, LT_TK): Tokens tagged `operator'.
20178 (assignment_operator:): Rule tagged `operator'.
20179 (expression_statement:): Re-installed default rule.
20180 (method_invocation:): Sub rules call build_method_invocation.
20181 (postfix_expression:): Don't attempt to resolve name here. Just
20183 (multiplicative_expression:): Sub-rules build corresponding binop
20185 (additive_expression:, shift_expression:, and_expression:,
20186 exclusive_or_expression:, inclusive_or_expression:): Likewise.
20187 (assignment:): Sub rule invoke build_assignment.
20188 (assignment_operator:): Default rules on sub rules.
20189 (force_error): Added documentation on this variable.
20190 (declare_local_variables): Build initialization calling
20192 (expand_start_java_method): Removed unused rtx declaration. Mark
20193 arguments as already initialized.
20194 (java_method_add_stmt): Type of built COMPOUND_EXPR set to NULL.
20195 (java_complete_expand_methods): Don't process next method if
20196 completion of the previous one triggered errors.
20197 (java_complete_expand_method): Call source_end_java_method if no
20198 error were found during completion.
20199 (resolve_expression_name): Use IDENTIFIER_LOCAL_VALUE to retrieve
20200 locals declaratilon. Handle names found within a class. Return
20201 error_mark_node when things aren't found.
20202 (patch_method_invocation_stmt): Return error_mark_node on failures.
20203 (patch_invoke): Removed unused local. Return the correct node.
20204 (java_complete_tree): Now returns a value. The BLOCK section binds
20205 local identifiers and the type of a BLOCK is now void. Assign the
20206 result of operand completion on COMPOUND_EXPR. Assign the
20207 encapsulated node of a WFL to the result of its completion, except
20208 when the node is an identifier. Now handle MODIFY_EXPR and several
20209 binary operators. Return error_mark_node on errors.
20210 (build_method_invocation, build_assignment, patch_assignment,
20211 build_binop, operator_string, patch_binop): New functions.
20212 * typeck.c (binary_numeric_promotion): New function.
20214 1998-05-21 Per Bothner <bothner@cygnus.com>
20216 * class.c (identifier_subst): New convenience wrapper for ident_subst.
20217 Replace most uses of ident_subst by identifier_subst.
20219 * class.c (push_class_static_dummy_field): Removed function.
20220 (build_class_ref): Find Class object decl by looking up "CNAME.class",
20221 instead of looking got "class" static field. Create that decl here.
20222 (class_identifier_node): Removed; no longer needed.
20223 (init_class_processing): Don't init class_identifier_node.
20224 * jcf-parse.c (jcf_parse): Don't call push_class_static_dummy_field.
20225 Do nreverse 0 times (instead of twice) for Object and Class.
20226 * parse.y (java_layout_parsed_class): No push_class_static_dummy_field.
20228 1998-05-20 Per Bothner <bothner@cygnus.com>
20230 * jcf-parse.c (parse_class-file): Set lino to smallest line number,
20231 while initializing linenumber_count and linenumber_table.
20232 Do it before init_function_start (which calls emit_line_note).
20233 * expr.c (expand_byte_code): Don't need to clear lineno here.
20235 1998-05-18 Tom Tromey <tromey@cygnus.com>
20237 * class.c (append_gpp_mangled_type): If `qualifications' is >=9,
20238 then mangle number as _N_.
20240 * class.c (mangle_class_field): New function.
20241 (build_class_ref): Set assembler name of class reference using
20242 mangle_class_field.
20243 (push_class_static_dummy_field): Likewise.
20245 1998-05-17 Michael Tiemann <tiemann@cygnus.com>
20247 * parse.y (source_start_java_method): Use TREE_SET_CODE instead
20248 of assigning to TREE_CODE. The latter method exploits a feature
20249 of GCC that is not ANSI compliant.
20251 1998-05-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
20253 * decl.c (pushdecl_force_head): New function.
20254 (pushlevel): Removed conditional printf.
20255 (complete_start_java_method): Don't enter local variable scope if
20256 function is compiled from source code.
20257 * expr.c: parse.h now included
20258 (java_lang_expand_expr): New function.
20259 * jcf-io.c (find_class): Use SOURCE_FRONTEND_DEBUG instead of
20260 printf. Terminate buffer when doing directories.
20261 * jcf-parse.c (parse_source_file): Call lang_init_source before
20262 parsing and before code generation.
20263 * jcf.h (SOURCE_FRONTEND_DEBUG): Macro redefined to conditionally
20264 use printf if the macro is defined.
20265 * lang.c (lang_init): Install lang_expand_expr hook on
20266 java_lang_expand_expr.
20267 (java_dummy_print): New function.
20268 (lang_init_source): New function.
20269 * lex.c (java_lex): Remember location of an opening brace at the
20270 second nesting level.
20271 (java_is_eol): Unget character seen after a CR if it is EOF.
20272 * parse.h: Now includes lex.h
20273 (SOURCE_FRONTEND_DEBUG): Macro redefined to conditionally use
20274 printf if the macro is defined.
20275 (expand_start_java_method, build_expr_block, enter_block,
20276 exit_block, lookup_name_in_blocks, maybe_absorb_scoping_blocks):
20277 New static function declarations.
20278 (pushdecl_force_head): New extern function declaration.
20279 (INCOMPLETE_TYPE_P): New macro.
20280 (JDEP_PARM, JDEP_TYPE): New entries in JDEPs enum.
20281 (BLOCK_CHAIN_DECL, BLOCK_EXPR_DECLS, BLOCK_EXPR_BODY,
20282 BLOCK_EXPR_ORIGIN): New macros.
20283 (DECL_SOURCE_LINE_MERGE, DECL_SOURCE_LINE_FIRST,
20284 DECL_SOURCE_LINE_LAST): New macros.
20285 (struct parser_ctxt): Removed field current_method_decl, redundant
20286 with the field current_function_decl. Added fields
20287 first_ccb_indent1 and pending_block.
20288 * parse.y (method_body, literal, INT_LIT_TK, FP_LIT_TK,
20289 BOOL_LIT_TK, CHAR_LIT_TK, STRING_LIT_TK, NULL_TK, VOID_TK): Rules
20291 (SOURCE_FRONTEND_DEBUG): Used as macro accepting varargs.
20292 (compilation_unit:): Cosmetic on sub rule.
20293 (type_declaration:): Cosmetic on sub rules. Added an error rule.
20294 (variable_initializer:): Installed default rule on expression:.
20295 (method_declaration:): method_header: starts a new
20296 method. method_body: installs the function body, absorbs blocks
20297 emitted for temporary variable scopings, pops function's body block
20298 and merges function's last statement lineno in DECL_SOURCE_LINE.
20299 (method_body:): Installed default rules.
20300 (block:): Call enter_block when an opening brace is seen. Absorb
20301 scoping blocks and call exit_block when a closing brace is seen.
20302 (block_statement:): Cosmetic changes.
20303 (method_invocation:): Create WFL around CALL_EXPR node.
20304 (patch_stage): Added comment around definition.
20305 (method_header): Try to use first_ccb_indent1 as the first line of
20306 the method, so BP debug info are emitted at the first opening
20307 brace of the function. If the function has no body, use the
20308 location of the function's name. Override currently defined method
20309 name with the matching WFL so we can point redefinition errors
20310 using the location where the function's name was declared.
20311 (check_abstract_method_header): Interprets DECL_NAME as an
20312 identifier or as a WFL, accordingly.
20313 (java_complete_class): New cases for JDEP_TYPE and JDEP_PARM.
20314 (check_method_redefinition): Use DECL_NAME as a WFL. Extract
20315 location and name information out of it and reinstall DECL_NAME to
20316 its original identifier node value.
20317 (lookup_cl): Use DECL_SOURCE_LINE_FIRST (first line of the
20318 function's source code).
20319 (read_import_dir): Test the value returned by find_class and issue
20320 a fatal accordingly.
20321 (declare_local_variables): Push a new block for the scope of the
20322 new variable(s) if code has been already generated at that nesting
20323 level. Pinpoint redefinition errors using the variable id
20324 WFLs. Generate initialization code if necessary. If the variable
20325 type is incomplete, register a patch on its decl.
20326 (source_start_java_method): Rewritten. Define a new block for the
20327 function's parameters. Build parameter decl out of function's
20328 arguments and register them for a patch if their types are
20330 (expand_start_java_method): Includes the part of
20331 source_start_java_method that was pushing the parameter decls and
20332 completing the method start code.
20333 (source_end_java_method): Removed call the expand_end_bindings and
20334 poplevel (already taken care of). Reinstall function's arguments
20335 and get function's last line of code before calling
20336 expand_function_end.
20337 (java_method_add_stmt): New comment before the function's
20338 code. Complement the second operand of the current COMPOUND_EXPR
20340 (java_complete_expand_methods): Don't generate debug info on line
20341 zero when expanding a generated constructor.
20342 (java_complete_expand_method): Set start and end line numbers for
20343 a artificially generated constructor to one and manually call
20344 enter_block and exit_block when defining it. For all methods:
20345 expand function's start calling the new expand_start_java_method
20346 and invoke java_complete_tree on the effective method's body, if
20348 (resolve_expression_name): Now use lookup_name_in_blocks to search
20349 local variable decls and print out an error when variables are
20351 (patch_method_invocation_stmt): Inserted comment before the
20353 (lookup_method_invoke): Chain method's arguments using chainon
20354 with the current arg list as a second argument. Inserted missing
20355 IDENTIFIER_POINTER when reporting an error on methods not found.
20356 (refine_accessible_methods_list): Don't retain constructors.
20357 (patch_arguments): Function removed.
20358 (java_complete_tree): Inserted comment before the function's
20359 code. New case for BLOCKs. Moved the WFL case a bit
20360 further. Complete function's arguments.
20361 (build_expr_block, enter_block, exit_block, lookup_name_in_blocks,
20362 maybe_absorb_scoping_blocks): New functions.
20364 1998-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
20366 * jcf-io.c (find_class): Reset jcf->java_source after JCF_ZERO, if
20368 * jcf-parse.c (parse_source_file, java_error_count): New forward
20369 and extern declarations.
20370 (java_parse_abort_on_error): Macro moved.
20371 (jcf_parse_source): fatal called if fopen fails. Now calls
20373 (parse_source_file): New parse_only parameter. Reflects the
20374 elimination of the second pass.
20375 (yyparse): parse_source_file called with argument set to 0.
20376 * jcf.h (JCF_ZERO): Sets java_source to zero.
20377 * lex.c (java_init_lex): pass argument is gone. Function modified
20378 to be called once during the analysis of a file.
20379 (java_unget_unicode): Fixed typo in fatal message.
20380 (java_get_line_col): Likewise.
20381 (java_lval): Likewise. String literals no longer built during
20383 * lex.h (JAVA_COLUMN_DELTA): Take the tabulation character into
20385 * parse.h (MODIFIER_WFL): New macro.
20386 (parse_check_super, parser_check_super_interface): Now return int.
20387 (parser_chain_incomplete_item, not_builtin_p,
20388 complete_method_decl): Declarations removed.
20389 (build_method_invocation_stmt, build_invoke): Renamed using the
20390 `patch' instead of `build'
20391 (register-incomplete_type, obtain_incomplete_type,
20392 java_complete_tree, java_complete_expand_method,
20393 unresolved_type_p, create_jdep_list): New function declarations.
20394 (IC_TYPE, IC_DEPEND, DEPEND_DECL, DEPEND_WFL, BEGIN_ONLY_PASS,
20395 END_ONLY_PASS, ELSE_ONLY_PASS): Macro deleted.
20396 (jdep): New typedef on new struct _jdep.
20397 (JDEP_DECL, JDEP_DECL_WFL, JDEP_KIND, JDEP_SOLV, JDEP_WFL,
20398 JDEP_MISC, JDEP_APPLY_PATCH, JDEP_GET_PATCH, JDEP_CHAIN,
20399 JDEP_TO_REVOLVE, JDEP_RESOLVED_DECL, JDEP_RESOLVED,
20400 JDEP_RESOLVED_P): New macros.
20401 (JDEP_NO_PATCH, JDEP_SUPER, JDEP_FIELD, JDEP_METHOD,
20402 JDEP_METHOD_RETURN, JDEP_METHOD_END, JDEP_INTERFACE,
20403 JDEP_VARIABLE): New enum values and jdep kinds.
20404 (jdeplist): New typedef on struct _jdeplist.
20405 (CLASSD_FIRST, CLASSD_LAST, CLASSD_CHAIN, JDEP_INSERT): New
20407 (CALL_EXPR_PRIMARY): New macro.
20408 (struct parser_ctxt): Fields java_pass, current_method_decl,
20409 method_decl_list deleted. New field jdeplist.
20410 (INCOMPLETE_P): Macro deleted.
20411 * parse.y (single_type_import_declaration:): Removed pass switch.
20412 (type_import_on_demand_declaration): Likewise.
20413 (field_declaration:): Removed pass switch on all sub rules.
20414 (class_declaration:): Call the complete_class_decl removed on
20416 (method_declaration:): Removed second pass switch. No longer chain
20417 methods decl when method_header reduced.
20418 (method_header:): Sub rules no longer depend on pass switch.
20419 (method_declarator:): Likewise.
20420 (method_body:): Likewise.
20421 (abstract_method_declaration:): Likewise.
20422 (block_statement:): Likewise.
20423 (local_variable_declaration:): Likewise.
20424 (argument_list:): Likewise.
20425 (method_invocation:): Likewise. Call to build_method_invocation_stmt
20426 removed. Partial CLASS_EXPR tree node built instead.
20427 (postfix_expression:): Removed pass switch on all sub rules.
20428 (java_pop_parser_context): Free classd_list content.
20429 (yyerror): Call obstrack_grow0 to finalize error message.
20430 (check_class_interface_creation): Comment modified to reflect new
20431 returned value meaning. Removed second pass switch. Return 1 if an
20432 error was found, 0 otherwise. Adjust pointer on filename if a
20433 leading path separator was found.
20434 (maybe_create_class_interface_decl): Removed first pass switch
20435 when linking the class decl to the class_list. Install a new
20436 jdep_list for the class.
20437 (add_superinterfaces): List of unresolved interfaces is
20438 gone. Unresolved interfaces are directly added to the current
20440 (create_interface): Second pass shortcut removed.
20441 ctpx->modifier_ctx access through MODIFIER_WFL.
20442 (create_class): Second pass shortcut removed. Call to
20443 register_incomplete_type replaces the call to
20444 parser_chain_incomplete_item.
20445 (complete_class_decl): Function removed.
20446 (duplicate_declaration_error): New way of retrieving redeclared
20448 (register_fields): Call to lookup_modifier_cl replaced by
20449 MODIFIER_WFL. New way of handling unresolved type, using
20450 unresolved_type_p and obtain_incomplete_type.
20451 register_incomplete_type replaces call to parser_chain_incomplete_item.
20452 (patch_stage): New static global variable.
20453 (method_header): New way of handling unresolved type, using
20454 unresolved_type_p and obtain_incomplete_type. patch_stage used to
20455 indicates that the method decl needs to be patched.
20456 (check_abstract_method_header): Call to lookup_modifier_cl
20457 replaced by MODIFIER_WFL.
20458 (method_declarator): Incomplete argument type are registered
20459 calling register_incomplete_type. Patch on the declared method is
20460 issued in that case.
20461 (unresolved_type_p): New function.
20462 (parser_check_super_interface): New comment to reflect function's
20463 modified returned type (int). Function and has a new argument
20464 this_wfl. Call to parse_error_context uses this_wfl instead of
20465 relying on lookup_cl.
20466 (parser_check_super): Comment reflects function's new returned
20467 type (int). Function returns nonzero value on error.
20468 (create_jdep_list, reverse_jdep_list, obtain_incomplete_type,
20469 register_incomplete_type, jdep_resolve_class): New functions to
20470 handle incomplete types in declarations.
20471 (java_complete_class): Rewritten to work with the new incomplete
20472 type handling scheme.
20473 (complete_class_report_errors): Likewise.
20474 (complete_method_decl): Removed: it jobs is now handled by
20475 java_complete_class.
20476 (do_resolve_class): Class loaded in not already loaded and not
20477 found in Java source code.
20478 (java_check_regular_methods, java_check_abstract_methods): Don't
20479 call complete_method_decl anymore.
20480 (lookup_modifier_cl, not_builtin_p): Functions deleted.
20481 (read_import_dir): Got rid of the pass number dependency.
20482 (declare_local_variables): New handling of unresolved types (patch
20484 (source_start_java_method): New parameter level. Function called
20485 with level set to 1 when argument types are potentially
20486 unresolved. Called to complete the job with level set to 2 once
20487 types are complete.
20488 (source_end_java_method): Call to permanent_allocation
20489 removed. Waiting to be replaced by a more suitable obstack
20491 (java_complete_expand_methods, java_complete_expand_method,
20492 java_expand_finals): New functions.
20493 (build_method_invocation_stmt): Renamed
20494 patch_method_invocation_stmt. Extracts function call expression
20495 (wfl) and arguments (args) from CALL_EXPR tree operands.
20496 (build_invoke): Renamed patch_invoke. Fixed typo in fatal
20497 call. Patch the function and argument operand of the CALL_EXPR
20499 (patch_argument, java_complete_tree): New functions.
20501 1998-04-20 Per Bothner <bothner@cygnus.com>
20503 Recover from missing fields and methods (i.e. error instead of fatal).
20504 * decl.c, java-tree.h (TYPE_identifier_node): New global constant.
20505 * expr.c (expand_invoke): Recover from missing method.
20506 (expand_java_field_op): Recover from missing field.
20507 Inline references to java.lang.{Integer,Char,...}.TYPE.
20508 * typeck.c (get_type_from_signature), java-tree.h: New function.
20509 * class.c (add_method): Use get_type_from_signature.
20510 (build_class_ref): Handle a class that was not found.
20511 * typeck.c (convert): Handle conversion to pointers (for convenience).
20512 * verify.c (verify_jvm_instructions): Use get_type_from_signature
20513 instead of lookup_field to handle missing fields.
20515 * jcf-parse.c (process_zip_dir): Set java_source.
20517 1998-04-20 Brendan Kehoe <brendan@cygnus.com>
20519 * jcf-parse.c (set_source_filename): Use TYPE_NAME, not DECL_NAME.
20521 1998-04-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
20523 * jcf-parse.c (load_class): Don't change input_filename before
20524 calling jcf_parse_source (but still do it before calling
20526 (jcf_parse_source): Assign input_filename after having saved the
20528 * lex.c (java_init_lex): Chain a WFL node to the import on demand
20529 list. ctxp->modifier_ctx zeroed according to its new
20530 definition. ctxp->filename initialized. Removed
20531 JAVA_MODIFIER_CTX_UNMARK.
20532 (java_unget_unicode): Update the character based column position.
20533 (java_allocate_new_line): ref_count not used anymore. Always free
20534 ctxp->p_line. Initialize c_line->char_col to 0.
20535 (java_get_unicode): Update the character based column position.
20536 (java_lex): Use ctxp->elc to store current position in source
20537 file, at the beginning of the parsed token. Set modifier_ctx entry
20538 corresponding to the parse modifier to a WFL node. Return a WFL
20539 node when an identifier is parsed.
20540 (java_lex_error): Now uses ctxp->elc to store current position in
20542 (build_wfl_node, java_is_eol, java_get_line_col): New functions.
20543 * lex.h (build_wfl_node): New function definitions.
20544 (struct java_line): ref_count and next fields are gone. New field
20546 (JAVA_LINE_CHECK, JAVA_LINE_MARK, JAVA_LINE_CHAIN,
20547 JAVA_LINE_UNMARK, ID_NAME, ID_CL): Macro definitions deleted.
20548 (JAVA_COLUMN_DELTA): New macro.
20549 (java_lc): New typedef on new struct _java_lc.
20550 * parse.h (lookup_cl, lookup_modifier_cl): Changed returned types.
20551 (parse_error_context, parse_warning_context): Changed prototypes.
20552 (java_get_line_col): Added as an available global function.
20553 (JAVA_MODIFIER_CTX_UNMARK): Macro removed.
20554 (IC_DECL): Replaced by macro IC_TYPE
20555 (DEPEND_WFL): New macro.
20556 (THIS_MODIFIER_ONLY): Now works with WFL and only remembers the first
20558 (exit_java_complete_class): Removed a commented out statement.
20559 (struct parser_ctxt): Added comments on fields. modifier_ctx is
20560 now an array of tree nodes. Deleted fields line_list and
20561 e_line. New field elc, to replace e_line.
20562 * parse.y (array_type:): Build WFL node.
20563 (qualified_name:): Build a single WFL node out of two. Retain
20564 the location information of the first node in the resulting node.
20565 (package_declaration:): Use package name as a WFL node
20566 (single_type_import_declaration:): Use imported name as a WFL node.
20567 (type_import_on_demand_declaration:): Use root of the imported
20568 packages as a WFL node.
20569 (field_declaration:): Removed unused local variable cl.
20570 (method_declaration:): Don't call JAVA_MODIFIER_CTX_UNMARK.
20571 (yyerror): New static elc. Removed static error_line, error_pos.
20572 New local code_from_source. Save ctxp->elc into elc at the first
20573 pass. Call java_get_line_col to get a string of the line where
20574 the error occurred.
20575 (debug_line): Removed static function.
20576 (parse_error_context, parse_warning_context): Parameter cl is now
20577 a WFL node. Use its value to initialize ctxp->elc.
20578 (redefinition_error): Parameter cl is now a WFL node.
20579 (parse_add_interface): New parameter wfl. No longer call
20580 lookup_cl, use wfl instead.
20581 (check_class_interface_creation): Parameter cl is now a WFL node.
20582 (maybe_create_class_interface_decl): Likewise.
20583 (add_superinterfaces): New function.
20584 (create_interface): Removed local cl, node, super_decl,
20585 super_decl_type. Function now uses id as a WFL node. Better
20586 warning/error report on obsolete or forbidden mix of
20587 modifiers. Now calls add_superinterfaces to register interfaces.
20588 (create_class): Removed local cl, node. Local variable id is used
20589 as a WFL node. Better error report on forbidden modifier
20590 mix. Uses add_superinterfaces to register interfaces.
20591 (find_field): Argument cl is now a WFL node. Now store the WFL
20592 node of a fields that needs to be checked for their
20594 (method_header): Local variable node non longer used. Local
20595 variable id replaces cl.
20596 (check_modifiers_consistency): Local variable cl is now a WFL
20598 (method_declarator): Local variable cl replaced by parameter id.
20599 (parser_qualified_name): Now uses parameter name as a WFL node.
20600 (parser_check_super_interface): New parameter wfl, for achieve
20601 greater accuracy during error reports.
20602 (parser_chain_incomplete_item): New parameter named location. Used,
20603 along the decl, to construct the incomplete item node.
20604 (java_complete_class): resolve_class now uses WFL node extracted
20605 from the incomplete item node. Macro IC_TYPE replaces TREE_PURPOSE
20607 (complete_method_decl): Unresolved function's argument types are WFL.
20608 (resolve_class): Parameter cl is now a WFL node.
20609 (resolve_and_layout): Likewise.
20610 (do_resolve_class): Likewise. Try first to use cl and then do the
20611 lookup on the decl when calling check_pkg_class_access.
20612 (complete_class_report_errors): Use IC_TYPE in place of
20613 TREE_PURPOSE where appropriate. Use DEPEND_WFL on dependency
20614 instead of doing a lookup over the decl.
20615 (java_check_final): Use WFL info from field tree list.
20616 (lookup_cl): Rewritten and returns a statically defined WFL node.
20617 (lookup_modifier_cl): Now uses information from WFL nodes.
20618 (process_imports): Likewise.
20619 (read_import_dir): name and cl arguments replaced by a single WFL
20620 node. Function modified accordingly.
20621 (find_in_imports_on_demand): Now uses WFL node.
20622 (check_pkg_class_access): cl argument is now a WFL node.
20623 (declare_local_variables): Fixed to use WFL nodes.
20624 (resolve_expression_name): Likewise.
20625 (build_method_invocation_stmt): name_combo argument renamed
20626 wfl. Function modified to use WFL nodes.
20627 (build_invoke): cl used as a WFL node when calling build_expr_wfl.
20628 (lookup_method_invoke): cl is now a WFL node. Added missing
20629 IDENTIFIER_POINTER to class type decl name.
20631 1998-04-14 Dave Brolley <brolley@cygnus.com>
20633 * lang.c (init_parse): Now returns char* containing the filename.
20635 1998-04-10 Per Bothner <bothner@cygnus.com>
20637 * class.c (layout_class): Mangle repeated arg types to match cc1plus.
20639 * decl.c, java-tree.h (integer_four_node): New INTEGER_CST node.
20640 * class.c (make_class_data): If flag_assume_compiled, initial class
20641 state is CSTATE_PREPARED; make superclass and interfaces direct
20642 references, rather than constant pool indexes.
20644 1998-04-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
20646 * parser.y: Include flags.h. Removed debug variable pl.
20647 (method_declaration:): Uses ctxp->parser_ccb_indent instead of pl.
20648 (block:): Likewise.
20649 (labeled_statement_nsi:): Generate debug info when reducing
20650 expression_statement:.
20651 (check_pkg_class_access): get_access_flags_from_decl invocation
20652 fixed for new CLASS_* flags location.
20653 (source_end_java_method): Save/restore parser context when
20654 entering/leaving this routine. Restore lineno to its right value
20655 before calling expand_end_bindings.
20656 (build_method_invocation_stmt): build_invoke called with the
20657 current line information.
20658 (build_invoke): New argument cl. Wrap the function call around a
20660 (refine_accessible_methods_list): Changed comment, removed
20662 * parse.h: Fixed typo in comments.
20663 (CLASS_OR_INTERFACE): Handle the new CLASS_* flags location.
20664 (JAVA_MAYBE_GENERATE_DEBUG_INFO): New macro.
20665 (struct parser_ctxt): New fields ccb_indent, last_ccb_indent1,
20667 * lex.c (java_lex): Record the last closing curly bracket of a
20669 * jcf-parse.c (jcf_parse_source): Now calls
20670 java_check_methods. Clarified comment, fixed typo.
20672 1998-04-09 Dave Brolley <brolley@cygnus.com>
20674 * lang.c (init_parse): Expose for non USE_CPPLIB builds.
20675 (finish_parse): Expose for non USE_CPPLIB builds.
20677 1998-04-08 Jeffrey A Law (law@cygnus.com)
20679 * lang.c (lang_print_xnode): New function.
20681 1998-04-03 Per Bothner <bothner@cygnus.com>
20683 * decl.c (class_dtable_decl), java-tree.h: New tree node.
20684 * class.c (get_dispatch_vector, get_dispatch_table): New functions
20685 used to build a class's dispatch table.
20686 (make_class_data): Generate dispatch table if flag_assume_compiled.
20687 Set dtable of class object to address of class_dtable_decl.
20689 * decl.c (int_decl_processing): Make soft_badarrayindex_node
20690 be volatile and have side effects - generates better code.
20692 * class.c, expr.c, parse.y: CLASS_INTERFACE, CLASS_FINAL, etc:
20693 These flags were defined for TYPE_DECLs, but used on RECORD_TYPEs.
20695 * expr.c (expand_invoke): If class is final, method is
20696 effectively final, so can call it directly.
20698 * java-tree.h (TYPE_NVIRTUALS, TYPE_VTABLE): New macros.
20700 * Makefile.in, Make-lang.in: Add missing $(exeext)s.
20702 1998-03-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
20704 * parse.y (build_method_invocation_stmt): Removed extra argument
20707 1998-03-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
20709 * expr.c (dtable_indent): Now static global.
20710 (expand_invoke): Now call invoke_build_dtable and
20711 build_invokevirtual.
20712 (invoke_build_dtable, build_invokevirtual): New functions.
20713 * jcf-io.c (find_class): Defer issuing a warning by setting
20714 jcf->outofsynch to 1.
20715 * jcf-parse.c (jcf_out_of_synch): New function.
20716 (load_class): Test this_jcf.outofsynch flag and call
20717 jcf_out_of_synch accordingly.
20718 * jcf.h: (typedef struct JCF): New flag outofsynch. Fixed typo in
20719 comment indentation.
20720 * lex.c (java_get_unicode): Fixed code indentation.
20721 (java_lex): Create string literal. Fixed typo. Removed several
20722 premature obstack_free.
20723 * parse.h: New enums for name resolution and invocation mode.
20724 (struct qualification): New data structure.
20725 (RESOLVE_CHAIN_REMAINDER, BUILD_PTR_FROM_NAME): New macros.
20726 (do_resolve_class, build_method_invocation_stmt,
20727 breakdown_qualified, qualify_ambiguous_name, resolve_and_layout,
20728 debug_line, identical_subpath_p, invocation_mode,
20729 refine_accessible_methods_list, build_invoke,
20730 lookup_method_invoke): New functions declared.
20731 (build_invokevirtual, invoke_build_dtable, match_java_method,
20732 build_field_ref, jcf_out_of_synch): New references to external
20734 (struct parse_ctxt): Removed artificial_constructor field.
20735 * parse.y: (array_type:): Type defined for this rule.
20736 (class_type:): Installed default rule for interface_type:.
20737 (array_type:): Now build Java array type.
20738 (qualified_name:): Now use obstack_grow0.
20739 (method_declaration:): Skip the artificial constructor added to
20741 (abstract_method_declaration:): Execute the code only during pass 1.
20742 (block:): Installed default rule in block_statements:.
20743 (block_statement:): Add the statement to the method during pass 2.
20744 (statement_expression): Installed default rule for
20745 method_invocation:.
20746 (argument_list:): Added code to build the argument list.
20747 (method_invocation:): Added call to create the method invocation
20749 (yyerror): Now use obstack_grow0. Removed bogus obstack_free.
20750 (debug_line): New function for debug.
20751 (complete_class_decl): No longer do something during pass 1.
20752 (method_header): Use BUILD_PTR_FROM_NAME.
20753 (parser_qualified_classname): Use obstack_grow0. Removed bogus
20755 (parser_chain_incomplete_item): Use BUILD_PTR_FROM_NAME. Modified
20756 function's main comment.
20757 (java_complete_class): Set CLASS_LOADED_P on all fixed incomplete
20759 (complete_method_decl): Use BUILD_PTR_FROM_NAME and promote types.
20760 (resolve_class): Now works with arrays.
20761 (do_resolve_class, resolve_and_layout): New functions.
20762 (java_check_regular_methods): Reverse method list before and after
20763 having processed it. No longer set ctxp->artificial_constructor.
20764 (read_import_dir): Test jcf->outofsynch and call jcf_out_of_synch
20765 accordingly. Fixed typo in issued error message. Now use
20767 (find_in_imports_on_demand): Now use obstack_grow0.
20768 (declare_local_variables): Use BUILD_PTR_FROM_NAME.
20769 (source_end_java_method): Call expand_expr_stmt instead of
20770 expand_expr. Calls it before calling expand_function_end.
20771 (java_method_add_stmt): Do nothing if errors were found during
20773 (java_layout_parsed_class): Set CLASS_LOADED_P and fixed typo.
20774 (build_method_invocation_stmt, build_invoke, invocation_mode,
20775 lookup_method_invoke, refine_accessible_methods_list,
20776 qualify_ambiguous_name, breakdown_qualified, identical_subpath_p):
20778 * typeck.c (build_java_signature): Properly end method signature
20779 if return type skipped.
20780 (match_java_method): New function.
20782 1998-03-16 Per Bothner <bothner@cygnus.com>
20784 * jcf-io.c (find_classfile): If USE_JCF_STDIO, fopen in binary mode.
20786 1998-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
20788 * expr.c (build_invoke_non_interface): New function.
20789 (methods_ident, ncode_ident): Now static globals.
20790 (expand_invoke): Use build_invoke_non_interface.
20791 * java-tree.h (struct lang_decl): New field function_decl_body.
20792 (DECL_FUNCTION_BODY): New macro.
20793 * jcf-parse.c (jcf_parse_source): Deeper check before setting
20794 CLASS_FROM_SOURCE_P.
20795 (parse_source_file): Fixed typos. Call java_layout_parsed_class
20796 before starting pass 2. Call to java_generate_parsed_class replaced
20797 by java_register_parsed_class.
20798 * lex.c: Fixed typo in header. Some line width related formating.
20799 * lex.h: Some line width related formating.
20800 * parse.h (source_end_java_method, resolve_expression_name,
20801 complete_class_decl, maybe_create_class_interface_decl,
20802 check_class_interface_creation): New static function declarations.
20803 (java_layout_parsed_class, java_method_add_stmt): New function
20805 (struct parser_ctxt): Field mark_class_generate removed. New
20806 fields class_list and artificial_constructor.
20807 * parse.y: Fixed typo in header.
20808 (class_declaration:): Call complete_class_decl when class body
20810 (method_declaration:): Call source_end_java_method in pass 2 when
20811 the method body is defined.
20812 (postfix_expression:): Do expression name resolution on sub-rule
20813 name during pass 2.
20814 (create_class, create_interface): Merged common pieces.
20815 (check_class_interface_creation, maybe_create_class_interface_decl):
20817 (complete_class_decl): New function.
20818 (register_fields): Fixed line width related typo.
20819 (method_header): Correctly skip first argument when fixing
20820 argument line. Changed the loop.
20821 (java_check_circular_reference): Now use ctxp->class_list.
20822 (java_complete_class): Removed start/stop marking.
20823 (java_check_regular_methods): Now takes a class decl as an
20824 argument. Add default constructor if none were encountered.
20825 (java_check_methods): Now use ctxp->class_list. Changed call to
20826 java_check_regular_methods.
20827 (source_start_java_method): Set DECL_ARG_TYPE for each function
20829 (source_end_java_method, java_method_add_stmt): New functions.
20830 (java_generate_parsed_class): No longer exists.
20831 (java_layout_parsed_class, java_register_parsed_class): New functions.
20832 (resolve_expression_name): New function.
20834 1998-02-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
20836 * jcf-parse.c: (parse_source_file): Check on errors after init lex.
20837 * lex.c: (java_init_lex): Defer ctxp->java_pass initialization
20838 until pass initializations are done. Call read_import_dir with
20840 * parse.h: (lookup_modifier_cl): New function declared.
20841 (INTERFACE_FIELD_MODIFIERS): New macro.
20842 (OBSOLETE_MODIFIER_WARNING): New macro.
20843 * parse.y: (register_fields): Class type and current field name in
20844 local variables. Check modifier(s) if adding field(s) to an interface.
20845 (check_abstract_method_header): Now use OBSOLETE_MODIFIER_WARNING
20846 and report errors using the faulty modifier line context.
20847 (lookup_modifier_cl): New function.
20848 (read_import_dir): Detect and report default import processing
20851 1998-02-11 Brendan Kehoe <brendan@cygnus.com>
20853 Add a pair of -fassume-compiled/-fno-assume-compiled options.
20854 * class.c (is_compiled_class): Return 1 after making sure it
20855 qualifies as loaded, if FLAG_ASSUME_COMPILED is set.
20856 * lang-options.h: Add -fassume-compiled/-fno-assume-compiled.
20857 * java-tree.h (flag_assume_compiled): Add decl.
20858 * lang.c (lang_f_options): Add the flag.
20859 (flag_assume_compiled): Add decl, default to 0.
20861 1998-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
20863 * class.c (class_depth): Call to load_class uses extra VERBOSE arg.
20864 (is_compiled_class): Likewise.
20865 (layout_class): Likewise.
20866 (layout_class): Detect and lay out classes defined in source code.
20867 (interface_of_p, add_interface_do, may_add_interface): New
20869 (add_interface): Now use add_interface_do.
20870 (add_method_1): New function.
20871 (add_method): Now use add_method_1.
20872 (pushlevel): Debug message conditional to SOURCE_FRONTEND_DEBUG.
20873 (complete_start_java_method): New function.
20874 (start_java_mehod): Now call complete_start_java_method.
20875 * expr.c (lookup_field): Call to load_class uses extra VERBOSE arg.
20876 (expand_invoke): Likewise and fixed typo.
20877 *gjava.c: (print_super_field): Use new argument to find_class
20880 *java-tree.h: (CLASS_FROM_SOURCE_P): New flag on RECORD_TYPE.
20881 (IS_A_SINGLE_IMPORT_CLASSFILE_NAME_P, IS_A_CLASSFILE_NAME,
20882 QUALIFIED_P, IS_AN_IMPORT_ON_DEMAND_P): New flags on
20884 (CLASS_COMPLETE_P): New flag on TYPE_DECL.
20885 (add_method_1, push_class): New prototypes.
20886 *jcf-dump.c: find_class now uses new DO_CLASS_FILE argument.
20887 *jcf-io.c: (open_in_zip): jcf now stores a pointer to the Zip
20888 directory where the class was found.
20889 (find_class): New argument DO_CLASS_FILE. Function find_class
20890 modified accordingly.
20891 *jcf-parse.c: (fix_class_path): New function.
20892 (load_class): Use new VERBOSE argument. load_class now finds and
20893 loads/parses .class/.java files. Save read_state of current_jcf
20895 (java_parser_abort_on_error): New macro.
20896 (jcf_parse_source, parse_source_file): New function.
20897 (jcf_parse): Fixed typo.
20898 (yyparse): Call parse_source_file () only.
20899 (process_zip_dir): Fixed typo, fix zdir->filename_length when
20900 writing the real class name back in the zip directory entry.
20901 (find_in_current_zip): IDENTIFIER_CLASS_VALUE may be null.
20902 (jcf_figure_file_type): Fixed bogus alloc and bcopy.
20903 *jcf.h: (typedef struct JCF): New fields java_source and zipd.
20904 (find_class): Prototype fixed.
20905 *lex.c: Added 1998 time stamp.
20906 Removed all static global variables, moved into the parser
20907 context data structure.. Now include unistd.h if SEEK_SET not
20909 (java_init_lex): Rewritten.
20910 (java_sneak_unicode): Modified current unicode access in current line.
20911 (java_unget_unicode): Likewise.
20912 (java_allocate_new_line): New allocation management.
20913 (java_read_char): Modified access and storage of unget_utf8_value.
20914 New way of processing current unicode.
20915 (java_store_unicode, java_read_unicode): Fixed typo in declaration.
20916 (java_get_unicode): Now use the parser context.
20917 (java_lineterminator): Likewise.
20918 (java_lex): Now used java_lval argument (pointer to YYSTYPE), part
20919 of the reentrant parser implementation. Function now use the
20920 parser context data structure and java_lval. Fixed production of
20921 the float and double constant "out of range" error message. Fixed
20922 obstack use. Return integer value when hitting a modifier. Now
20923 return type for TRUE, FALSE and other predefined types. Return
20924 identifier as a TREE_LIST list containing the current line context
20925 as the TREE_VALUE sub-node.
20926 (java_unicode_2_utf8): Fixed typo in declaration.
20927 (java_lex_error): Now use the parser context data structure.
20928 *lex.h: Added 1998 time stamp.
20929 (struct java_line): New fields ref_count and next.
20930 (JAVA_LINE_CHECK, JAVA_LINE_MARK, JAVA_LINE_CHAIN,
20931 JAVA_LINE_UNMARK, ID_NAME, ID_CL): New macros.
20932 (JAVA_FLOAT_RANGE_ERROR, JAVA_INTEGRAL_RANGE_ERROR, UNGETC): Fixed.
20933 *parse.h: Added 1998 time stamp.
20934 (java_parse_source_file): Renamed from parse_source_file.
20935 (YYERROR_NOW, YYNOT_TWICE): Fixed.
20936 (CLASS_MODIFIERS, FIELD_MODIFIERS, METHOD_MODIFIERS,
20937 INTERFACE_MODIFIER, INTERFACE_METHOD_MODIFIERS,
20938 JAVA_MODIFIER_CTX_UNMARK, IC_DECL, IC_DEPEND, DEPEND_DECL,
20939 THIS_MODIFIER_ONLY, ABSTRACT_CHECK, BEGIN_ONLY_PASS,
20940 END_ONLY_PASS, ELSE_ONLY_PASS, exit_java_complete_class,
20941 CLASS_OR_INTERFACE, INCOMPLETE_P): New macros.
20942 (struct parser_ctxt): New data structure to keep the parser context.
20943 *parse.y: Added 1998 time stamp, got rid of static global variables.
20944 (java_error_count, ctxp): New global variables.
20945 (%union): New value field.
20946 (numeric_type, integral_type): Rules removed.
20947 (primitive_type): Rule defined to handle integral, float, double and
20949 (qualified_name, package_declaration,
20950 single_type_import_declaration, type_import_on_demand_declaration,
20951 modifiers, class_declaration, super, interfaces,
20952 interface_type_list, class_body, field_declaration,
20953 field_declaration, variable_declarators, variable_declarator,
20954 variable_declarator_id, method_declaration, method_header,
20955 formal_parameter_list, formal_parameter, method_body, block,
20956 static, interface_declaration, extends_interfaces,
20957 abstract_method_declaration, local_variable_declarators): Rules now
20959 (force_error, do_warning): New global statics.
20960 (push_parser_context, parser_context_save_global,
20961 parser_context_restore_global, pop_parser_context): New functions.
20962 (yyerror): Now uses the global parser context. Fixed use of obstack.
20963 (parse_error, parse_error_context, parse_warning_context,
20964 java_accstring_lookup, redefinition_error, check_modifiers,
20965 parser_add_interface, create_interface, create_class, find_field,
20966 duplicate_declaration_error, register_fields, method_header,
20967 check_modifiers_consistency, check_abstract_method_header,
20968 method_declarator, parser_qualified_classname,
20969 parser_check_super_interface, parser_check_super,
20970 parser_chain_incomplete_item, java_check_circular_reference,
20971 layout_class_from_source, java_complete_class,
20972 complete_method_decl, resolve_class, complete_class_report_errors,
20973 java_check_final, check_method_redefinition,
20974 java_check_regular_methods, java_check_abstract_methods,
20975 java_check_methods, lookup_java_interface_method2,
20976 lookup_java_method2, lookup_cl, find_name_in_single_imports,
20977 process_imports, find_in_imports, read_import_entry,
20978 read_import_dir, find_in_imports_on_demand,
20979 check_pkg_class_access, not_builtin_p, declare_local_variables,
20980 source_start_java_method, java_generate_parsed_class): New
20982 *typeck.c: (signature_include_return): New global variable.
20983 (build_java_signature): Use SIGNATURE_INCLUDE_RETURN figure whether
20984 to add the function returned type in the signature.
20986 1998-02-09 Brendan Kehoe <brendan@cygnus.com>
20988 * jcf-io.c (open_in_zip): Use strncmp and LEN.
20990 1998-01-29 Dave Brolley <brolley@cygnus.com>
20992 * Make-lang.in (java.info): Added.
20993 (java.install-info): Added
20995 1998-01-27 Brendan Kehoe <brendan@cygnus.com>
20997 * Makefile.in (clean): Also remove java/parse.c.
20999 1998-01-26 Brendan Kehoe <brendan@cygnus.com>
21001 Add a pair of -fbounds-check/-fno-bounds-check options.
21002 * lang.c (lang_decode_option): Add code to grok arguments.
21003 (flag_bounds_check): Add decl.
21004 (lang_f_options): New array w/ the option in it.
21005 * java-tree.h (flag_bounds_check): Add decl.
21006 * lang-options.h: New file.
21007 * expr.c (build_java_arrayaccess): Use flag_bounds_check instead
21008 of a static macro value.
21009 (JAVA_ARRAY_EXCEPTION): Delete macro.
21011 1998-01-23 Per Bothner <bothner@cygnus.com>
21013 * typeck.c (build_java_array_type): Fix two bugs in previous change.
21014 * expr.c (build_anewarray): Add missing promote_type.
21016 1998-01-22 Per Bothner <bothner@cygnus.com>
21018 Add array types with known length to optimize bounds checking.
21019 * typeck.c (build_java_array_type): Take length parameter.
21020 (java_array_type_length, build_prim_array_type): New functions.
21021 * java-tree.h: Update for new functions.
21022 * expr.c, typeck.c, verify.c: Update build_java_array_type calls.
21023 * class.c: Use build_prim_array_type.
21024 * expr.c (can_widen_reference_to): Handle known-length array types.
21025 (verify_jvm_instructions): Keep track of integer push instructions
21026 followed by newarray/anewarray, so we can build known-length arrays.
21027 (JAVA_ARRAY_DATA_OFFSET): Replace by ...
21028 (java_array_data_offset): New function.
21029 (build_java_array_length_access): New function. Optimize if constant.
21030 (build_java_arrayaccess): Constant fold bounds check.
21031 (expand_java_newarray, expand_java_anewarray): Replaced by ...
21032 (build_newarray, build_anewarray): New functions.
21033 (ARRAY_NEW_NUM, ARRAY_NEW_PTR): Use build_{a,}newarray.
21034 * verify.c (merge_types): Handle known-lengh array types.
21036 1998-01-19 Per Bothner <bothner@cygnus.com>
21038 * expr.c (expand_byte_code): Fix performace bug, which caused
21039 searching linenumber_table to be linear rather than constant.
21041 1997-12-12 Per Bothner <bothner@cygnus.com>
21043 * Makefile.in (BISON, BISONFLAGS): Add missing macros.
21045 * decl.c, java-tree.h (soft_fmod_node): New global.
21046 * decl.c (init_decl_processing): Define __builtin_fmod.
21047 * expr.c (build_java_binop): Implement TRUNC_MOD_EXPR for REAL_TYPE
21048 using __builtin_fmod.
21050 1997-12-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
21052 * keyword.h: New file, output of keyword.gperf as processed by
21054 * lex.c (java_lex_init): Initialize java_error_flag.
21055 * parse.c (YYERROR_NOW): Uses java_error_flag.
21056 * parse.y: New static java_error_flag. Useless definition of
21058 * parse.y (java_error): Portable error recovery using
21059 java_error_flag (not yet completely tuned).
21061 1997-12-04 Brendan Kehoe <brendan@lisa.cygnus.com>
21063 * Makefile.in (parse.c): Use $(srcdir) for parse.y.
21065 1997-12-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
21067 * Makefile.in: (JAVA_OBJS): New object jcf-parse.o.
21068 (parse.c, lex.c, keyword.h): New rules for Java source code
21070 * parse.c: Renamed into jcf-parse.c.
21071 * jcf-parse.c (yyparse): Invoke the parser to process Java source code.
21072 * keyword.gperf: New file, Java keywords.
21073 * parse.y: New file, Java language grammar.
21074 * parse.h: New file, Java language grammar definitions.
21075 * lex.c: New file, Java language lexer.
21076 * lex.h: New file, Java language lexer definitions.
21078 1997-12-03 Per Bothner <bothner@cygnus.com>
21080 * decl.c (clinit_identifier_node), java-tree.h: New global.
21081 * java-tree.h (IS_METHOD_INIT_P, IS_METHOD_CLINIT_P): Removed.
21082 * verify.c (verify_jvm_instructions): Inline use of removed macros.
21083 * expr.c (expand_java_field_op): Check for invalid assignment
21086 * jcf-reader.c (get_attribute): Test for wrong attribute length.
21088 1997-10-27 Per Bothner <bothner@cygnus.com>
21090 * verify.c (verify_jvm_instructions): When processing a handler,
21091 attempt to set the current_subr to the right value.
21092 (More complicated code combines Sep 17 and Oct 22 versions.)
21094 1997-10-24 Per Bothner <bothner@cygnus.com>
21096 * class.c (push_class): Figure out (guess) name of source file.
21097 * parse.c (set_source_filename): Set DECL_SOURCE_FILE of class decl.
21098 (give_name_to_class): Don't guess source name; use DECL_SOURCE_FILE.
21099 (parse_class_file): Change return type from int to void.
21100 Call debug_start_source_file/debug_end_source_file.
21102 * expr.c (build_java_binop): Fix masking 2nd operand.
21103 * decl.c (init_decl_processing): Set sizetype first.
21105 1997-10-22 Per Bothner <bothner@cygnus.com>
21107 * verify.c (verify_jvm_instructions): Don't set current_subr to NULL.
21108 (Revert Sep 17 change.)
21110 1997-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
21112 * parse.c (process_zip_dir): Skip ZIP entries not bearing the
21113 .class extension in their name and fix thing so we don't process
21114 them parse_zip_file_entries().
21115 (parse_zip_file_entries): Cleaned unused local variables.
21117 1997-10-20 Per Bothner <bothner@cygnus.com>
21119 * expr.c (can_widen_reference_to): Allows equal array element types.
21120 (expand_byte_code): PRE_RET must expand OPERAND_VALUE (to get index).
21121 * jcf-dump.c (RET): Get (and print) index.
21123 * verify.c (verify_jvm_instructions case OPCODE_anewarray):
21124 Promote element type to POINTER_TYPE.
21126 1997-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
21128 * jcf-reader.c, parse.c: (parse_zip_file, process_zip_dir,
21129 find_in_current_zip, jcf_figure_file_type): Moved from
21130 jcf-reader.c to parse.c.
21131 * zextract.c: (read_zip_archive): takes file_comment_length possible
21132 field into account.
21134 1997-10-20 Per Bothner <bothner@cygnus.com>
21136 * verify.c (verify_jvm_instructions): Var can also be promoted to int.
21138 * verify.c (merge_types): Handle array types even better ...
21140 1997-10-17 Per Bothner <bothner@cygnus.com>
21142 * expr.c (java_stack_pop): Fix use of NULL_TREE for TYPE_SECOND.
21144 * java-tree.h (PUSH_FIELD): Set DECL_ARTIFICIAL.
21145 * class.c (make_class_data): Don't build fields_decl if no fields.
21146 When building fields_decl, skip if DECL_ARTIFICIAL.
21148 * expr.c (java_stack_swap): Update stack_type_map.
21149 * verify.c (merge_types): Handle array types better.
21151 1997-10-15 Per Bothner <bothner@cygnus.com>
21153 * class.c (add_field): Don't promote short integral fields to
21154 int any more (unless JAVA_PROMOTE_TO_INT), since Kaffe doesn't.
21155 * expr.c (push_value): Promote and convert short integral values.
21157 * decl.c, java-tree.h (integer_two_node): New constant node.
21158 * verify.c (merge_types): Check for TYPE_RETURN_ADDR.
21160 1997-10-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
21162 * class.c (append_gpp_mangled_type): Use function argument
21163 unpromoted type to generate mangled name.
21165 1997-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
21167 * constants.c (build_constant_data_ref): Now uses current_class
21168 instead of main_class.
21169 (build_constants_constructor): Now uses current_class instead of
21171 * zipfile.h: (struct ZipFileCache): Now defined here. Declaration
21172 of the global variable SeepZipFiles done here.
21173 * zextract.c (read_zip_archive): extra_field optional field taken
21174 into account while computing the position of the class file in the
21176 * verify.c (verify_jvm_instructions): Use current_jcf to search
21178 * parse.c (load_class): First search for the class to load in the
21179 current zip file. Saves current_jcf (restored before returning
21180 from that function). Don't call JCF_FINISH in the class was found
21181 in the current ZIP file.
21182 (jcf_parse): If the class was found in the current ZIP file, save
21183 its tree_constant_pool (for later reuse).
21184 (parse_class_file): New function. Process each method defined in
21185 the current class and record the class as to be later registered.
21186 (yyparse): Rewritten. Figure the type of the current file and switch
21188 * lang.c: New global variable current_jcf.
21189 (lang_init): Removed compiling_from_source test (done later, in
21190 yyparse). Removed call the jcf_parse ().
21191 * jcf.h (JCF_ZIP, JCF_CLASS, JCF_SOURCE): New defined values.
21192 (typedef struct JCF): New fields seen_in_zip (to mark a class found
21193 in the current ZIP file) and zip_offset (offset to the class data in
21194 the current zip file).
21195 * jcf-reader.c: zipfile.h included.
21196 localToFile: New ZipFileCache static global variable
21197 (parse_zip_file_entries): New function. Browse the current ZIP
21198 file directory and process each class found.
21199 (process_zip_dir): New function. Register each class found in the
21200 ZIP file directory. The class aren't parsed but a valid JCF is
21201 link to each of them.
21202 (find_in_current_zip): New function. Search for a class in the
21203 current ZIP file directory. If found, prepare the class so that it
21205 (jcf_figure_file_type): New function. Examine the file structure
21206 to figure a class file, a ZIP file. If none of these categories are
21207 matched, a source file is assumed.
21208 * jcf-io.c: Removed definition of ZipFileCache (moved in zipfile.h).
21209 SeenZipFile: New global variable.
21210 (open_in_zip): Use zipmember's length to accelerate the search for
21211 a member. If zipmember was NULL and zip file successfully read,
21213 * java-tree.h: New global variable current_jcf declared. Added
21214 declaration for current_constant_pool_tags, current_constant_pool_data,
21215 current_constant_pool_length, current_constant_pool_data_ref.
21216 (struct lang_type): Augmented with two fields. struct JCF *jcf (to
21217 store the JCF of classes seen in a zip file) and tree *constant_pool
21218 (to save a loaded class constant pool). current_class declared here.
21219 * expr.c (expand_invoke): Use current_jcf instead of main_jcf to
21220 retrieve method_ref_constant.
21221 (PUSHC): java_push_constant_from_pool now uses current_jcf.
21222 (OBJECT): get_class_constant now uses current_jcf.
21223 (ARRAY_NEW_PTR): get_class_constant now uses current_jcf.
21224 (ARRAY_NEW_MULTI): get_class_constant now uses current_jcf.
21225 (expand_invoke): Now uses current_class instead of main_class
21226 (build_class_init): Now uses current_class instead of main_class
21227 * class.c: New static global variable registered_class.
21228 (register_class): New function.
21229 (emit_register_class): Modified to use registered_class instead of
21231 (is_compiled_class): Now take into account class seen in the archive.
21233 1997-10-06 Per Bothner <bothner@cygnus.com>
21235 * except.h: Renamed to: java-except.h.
21236 * parse.c, except.c, expr.c, verify.c: Update #include accordingly.
21237 * except.c: Add semi-working (commented out) implementation.
21239 * expr.c (expand_iinc): Add needed flush_quick_stack.
21240 * parse.c (set_source_filename): New function.
21241 (give_name_to_class): Set input_filename from package.classname.java.
21243 * jcf-io.c (find_class): Don't look first in ".".
21245 1997-10-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
21247 * zextract.c (read_zip_archive): Now takes into account the
21249 * expr.c (can_widen_reference_to): Modified to handle sub-interfaces.
21251 1997-09-20 Per Bothner <bothner@cygnus.com>
21253 * constants.c, java-tree.h (build_internal_class_name): New function.
21254 (alloc_class_constant): Re-implement using build_internal_class_name.
21255 * class.c (make_class_data): Likewise.
21256 * class.c (hashUtf8String): Make hash algorithm match String.hashCode.
21258 1997-09-17 Per Bothner <bothner@cygnus.com>
21260 * verify.c (verify_jvm_instructions): Temporarily set current_subr
21261 to NULL before pushing an exception handler target.
21263 * expr.c (flush_quick_stack): Save from low stack indexes to high.
21264 (java_stack_swap, java_stack_dup): Re-write to be safe from
21265 clobbering registers.
21266 (build_class_init): New function.
21268 1997-09-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
21270 * typeck.c (build_java_array_type): Temporary use
21271 permanent_obstack to create the array 'length' field.
21272 * expr.c (lookup_label): Temporay use permanent_obstack to create
21273 label if not found.
21274 * class.c (push_super_field): Tempory use permanent_obstack.
21276 1997-09-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
21278 * typeck.c (type_for_mode): Now handles double_type_node and
21280 * verify.c (verify_jvm_instructions): The instruction following
21281 the wide bytecode is checked. OPCODE_ret added to the list of
21284 1997-09-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
21286 * class.c (make_class): Temporary use permanent_obstack. Set the
21287 class CLASS_P field to 1.
21288 (push_class): Temporary use permanent_obstack.
21289 (set_super_info): Temporary use permanent_obstack.
21290 (add_method): Temporary use permanent_obstack, set
21291 METHOD_TRANSIENT().
21292 (add_field): Temporary use permanent_obstack. Sets
21293 FIELD_VOLATILE() and FIELD_TRANSIENT().
21294 (build_class_ref): Temporary use permanent_obstack if the class
21296 (build_static_field_ref): Temporary use permanent_obstack when
21297 creating field's rtl.
21298 (get_access_flags_from_decl): Handle ACC_VOLATILE, ACC_TRANSIENT,
21299 ACC_SYNCHRONIZED, ACC_NATIVE, ACC_ABSTRACT flags for methods
21300 and fields. Function finalized, as far as flag handling.
21301 (push_class_static_dummy_field): Temporary use permanent_obstack.
21302 (emit_register_class): Force generation of class registration at
21304 * decl.c (end_java_method): Call permanent_allocation() before
21306 * expr.c (can_widen_reference_to): Added comment to interface
21307 handling, fixed typo.
21308 (lookup_field): Now uses CLASS_P() to correct FIXME
21309 (expand_invoke): Verification on public && !static &&
21310 !abstract moved into soft_lookupinterfacemethod (kaffe).
21311 Use Object class dtable if objectref is an array when expanding
21313 (java_push_constant_from_pool): Temporary use permanent_obstack
21314 for CONSTANT_string
21315 * parse.c (get_ref_constant): Temporary use permanent_obstack to
21316 create constant references.
21317 (get_constant): Temporary use permanent_obstack to create constant.
21318 (load_class): Temporary use permanent_obstack to load class.
21319 (jcf_parse): Temporary use permanent_obstack to perform class
21321 * typeck.c: (parse_signature_string): Temporary use permanent_obstack.
21322 (build_java_signature): Temporary use permanent_obstack.
21323 * verify.c: (verify_jvm_instruction): removed unnecessary verification
21325 * java-tree.h (METHOD_NATIVE, METHOD_TRANSIENT): Defined.
21326 (FIELD_VOLATILE, FIELD_TRANSIENT): Defined.
21329 1997-09-11 Per Bothner <bothner@cygnus.com>
21331 * class.c (append_gpp_mangled_type): Fix typo.
21332 (emit_register_class): Use main_class to get class object, rather
21333 than looking for no-longer-existing static decl starting with _CL.
21334 * typeck.c (parse_signature_type): Promote array element type
21335 if it is a RECORD_TYPE.
21337 1997-09-10 Per Bothner <bothner@cygnus.com>
21339 * class.c (push_class_static_dummy_field): New function.
21340 (mangle_static_field): New. Do G++-style mangling of static fields.
21341 (layout_class): Mandle static fields here, not in add_field.
21342 (build_class_ref): The class object is now a dummy static field.
21343 * decl.c (find_local_variable): Look for best, instead of first match.
21344 * expr.c (push_type): Always promote_type, not just for RECORD_TYPE.
21345 (build_java_athrow): Don't check here if exception is Throwable.
21346 * java-tree.h (TYPE_UNSET): Renamed to TYPE_UNKNOWN.
21347 (TYPE_USED): Removed. No longer used ...
21348 * parse.c (jcf_parse): Call push_class_static_dummy_field.
21349 * verify.c (push_pending_label): New function.
21350 (push_pending_block): Renamed to check_pending_block.
21351 (merge_types): Remove unneeded suuport for TYPE_UNUSED.
21352 (verify_jvm_instructions): Only reset prev_eh_ranges (to force
21353 re-checking possible handlers) after a store (less wasted work).
21354 Check for null handler (finally) before calling add_handler.
21355 Various changes to (finally?) correctly handle try/finally.
21357 1997-09-09 Brendan Kehoe <brendan@lisa.cygnus.com>
21359 * class.c: Include stdio.h.
21361 1997-09-04 Per Bothner <bothner@cygnus.com>
21363 * expr.c (expand_invoke): Use COMPOUND_EXPR (and TREE_SIDE_EFFECTS)
21364 to make sure class is initialized before static/special invoke.
21366 * verify.c (verify_jvm_instructions): On a store instruction,
21367 call find_local_variable to force pre-allocation of decl and rtx.
21368 * decl.c (push_jvm_slot): Set DECL_REGISTER on stack slots.
21370 1997-09-03 Per Bothner <bothner@cygnus.com>
21372 * class.c (build_class_ref): Strip off "promoted_" if need be.
21373 (make_field_value): Call build_java_signature when needed.
21374 (layout_class): Don't make_function_rtl if METHOD_ABSTRACT.
21375 * expr.c (build_java_athrow): Don't push_value of exception.
21376 (build_java_binop): Implement COMPARE_L_EXPR and COMPARE_G_EXPR to
21377 match specification of [fd]cmp[lg] for NaNs.
21378 (expand_byte_code): Add support for exception handler ranges.
21379 * except.c: Add skeleton for EH code-generation.
21380 * verify.c (merge_types): Treat all promoted integral types as equal.
21381 * constants.c (build_constants_constructor): To force creation of
21382 current_constant_pool_data_ref, call build_constant_data_ref.
21384 * javaop.def (lload): Fix typo.
21385 * jcf-dump.c (main): Clear filename to prevent possibly-bad free.
21387 1997-09-02 Brendan Kehoe <brendan@lisa.cygnus.com>
21389 * parse.c: Don't include function.h.
21391 1997-08-27 Per Bothner <bothner@cygnus.com>
21393 * except.[ch]: New files.
21394 * Makefile.in (JAVA_OBJS): Add except.o
21395 * expr.c: Temporary warning about unimplemented exceptions.
21396 * verify.c: Verify exception handlers.
21398 * jcf-dump.c (disassemble_method): Print exception table.
21400 1997-08-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
21402 * expr.c (verify_jvm_instructions): Started a thorough
21403 verification of invoke* bytecodes.
21404 (expand_byte_code): flush quick stack if PC is the target of a
21405 branch. and undef RET (conflicting with config/i386/i386.h).
21406 (expand_java_arrayload): Fixed bogus cast, when Boolean type is
21408 (expand_invoke): Now handles invokeinterface and do more
21409 verification according to the bytecode.
21410 (lookup_field): Don't try to load the class if processing
21412 (can_widen_reference_to): Now handles interfaces.
21413 * decl.c (init_decl_processing): New global variable
21414 soft_lookupinterfacemethod_node, declared in java-tree.h.
21415 Call set_super_info on string_type_node.
21416 * java-tree.h (CLASS_INTERFACE, CLASS_ABSTRACT, CLASS_SUPER): Now
21418 * class.c (set_super_info): Fills the CLASS_* flags according to
21420 (get_access_flags_from_decl): Handles all class flags.
21422 1997-08-26 Per Bothner <bothner@cygnus.com>
21424 * class.c (add_method): Zero out newly-allocated DECL_LANG_SPECIFIC.
21425 * parse.c (yyparse): Check for abstract method, and missing code.
21426 * expr.c (expand_byte_code): Change interface.
21427 * lang.c (put_decl_node): Print promoted types prettier.
21428 * verify.c (verify_jvm_instruction): Change interface.
21429 Partial support for scanning exception table.
21430 For load instructions, handle promoted integral types.
21432 1997-08-21 Per Bothner <bothner@cygnus.com>
21434 * verify.c: New file, with contents moved from expr.c.
21435 * expr.c: Bunch of stuff (mostly verification) moved to verify.c.
21436 * typeck.c (is_array_type_p): Moved here from expr.c.
21437 * java-tree.h: Add some now-needed function declarations.
21438 * Makefile.in (JAVA_OBJS): Added verify.o.
21440 1997-08-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
21442 * class.c (add_method): Sets the METHOD_SYNCHRONIZED flag, sets the
21443 METHOD_ABSTRACT flag.
21445 * java-tree.h (METHOD_SYNCHRONIZED): Set to DECL_LANG_FLAG_4.
21446 (IS_METHOD_CLINIT_P, IS_METHOD_INIT_P): New macros.
21447 (METHOD_ABSTRACT): Set to DECL_LANG_FLAG_5
21449 * decl.c (soft_monitorenter_node, soft_monitorexit_node): New global
21451 (start_java_method): Hook for SYNCHRONIZED methods.
21453 * expr.c (build_java_jsr, build_java_ret): New functions
21454 (JSR,PRE): New macros
21455 (PRE_TABLE_SWITCH, PRE_LOOKUP_SWITCH): Fixed and secured.
21456 (verify_jvm_instructions): tableswitch, lookupswitch,
21457 monitorenter, monitorexit, goto_w: verified.
21458 (LOOKUP_SWITCH, TABLE_SWITCH): Fixed generation of default: label
21459 (build_java_monitor): New function.
21460 (MONITOR_OPERATION): Modified to call build_java_monitor()
21461 (verify_jvm_instructions): Started a thorough verification of
21464 1997-08-19 Per Bothner <bothner@cygnus.com>
21466 Support verification of jsr/ret subroutines (used for try/finally).
21467 * decl.c (return_address_type_node): New type node.
21468 * java-tree.h (LABEL_RETURN_LABEL, LABEL_RETURN_TYPE_STATE,
21469 RETURN_MAP_ADJUSTED, LABEL_RETURN_LABELS, LABEL_IN_SUBR,
21470 LABEL_SUBR_START, LABEL_SUBR_CONTEXT, BCODE_VERIFIED): New macros.
21471 (TYPE_UNSET, TYPE_SECOND, TYPE_NULL, TYPE_RETURN_ADDR, TYPE_UNUSED,
21472 TYPE_USED): New macros for special types in type_map.
21474 * java-tree.h (BCODE_JUMP_TARGET): Renamed to BCODE_TARGET.
21475 (BCODE_BACKWARDS_TARGET, CODE_FORWARDS_TARGET): Replaced by
21477 * expr.c (expand_byte_code): Fix logic to warn of unused instructions.
21479 * expr.c (can_widen_reference_to): New function.
21480 (pop_type): Use it.
21481 (merge_type_state): Support handling start of subroutine.
21482 (push_pending_block): Return char* error message, instead of calling
21483 fatal on an error. Also handle subroutines.
21484 (verify_jvm_instructions): Handle errors from push_poending_block.
21485 Support jsr and ret instructions.
21487 1997-08-19 Per Bothner <bothner@cygnus.com>
21489 * jcf-io.c (find_classfile): Fix thinko.
21490 * jcf-dump.c: Add CONVERT2 (to match changed javaop.def).
21492 1997-08-12 Jason Merrill <jason@yorick.cygnus.com>
21494 * Makefile.in (BISON): Remove.
21496 1997-08-07 Per Bothner <bothner@cygnus.com>
21498 * Makefile.in: Convert to autoconf.
21499 * config-lang.in (outputs): Added java/Makefile.
21501 * Make-lang.in, lang-specs.h, config-lang.in, Makefile.in:
21502 Rename cc1java to jc1.
21504 * lang.c (init_parse, finihs_parse): New functions #ifdef USE_CPPLIB.
21505 * Makefile.in (INTERNAL_CFLAGS): Add @extra_c_flags.
21507 * class.c (class_depth): Do load_class if needed.
21509 Mostly better verification.
21510 * decl.c (pushdecl): Set TYPE_STUB_DECL for a type.
21511 (init_decl_processing): Change return type of soft_checkcast.
21512 * expr.c (expand_java_CHECKCAST): Do push_value of the "casted" value.
21513 * lang.c (put_decl_string, put_decl_node, lang_printable_name,
21514 lang_print_error): New functions.
21515 (lang_init): Set global hook print_error_function to lang_print_error.
21516 * expr.c: In the type_map ptr_type_node is only used for null now.
21517 (pop_type, merge_types): Hence ptr_type_node matches any reference.
21518 (merge_types): Dererence pointer to record types before comparing.
21519 (decode_newarray_type, merge_types): On error just return NULL.
21520 (build_java_binop): Add preliminary implementation (with warning)
21521 for COMPARE_L_EXPR and COMPARE_G_EXPR (i.e. [fd]cmp[lg]).
21522 (lookup_label): Set DECL_IGNORED_P (for dwarf2out).
21523 (expand_compare, expand_java_goto, expand_java_call): Don't
21524 push_pending_block, since that only makes sense when verifying.
21525 (merge_type_state): Different return codes.
21526 (push_pending_block): A block may need to be verified more than once.
21527 (expand_byte_code): Warn about unused code at code generation time.
21528 (verify_jvm_instruction): Changed logic, since code may need to be
21529 re-verified if type-state has changed. Also, better error handling.
21530 Implement acmpeq, acmpne, pop, pop2, swap, checkcast, instanceof.
21531 Improve newarray, anewarray, ?aload, athrow,
21532 * java-tree.h (LABEL_CHANGED): New macro.
21534 1997-08-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
21536 * decl.c (soft_athrow_node): New global variable initialized.
21537 * javaop.def (i2b, i2c, i2s): Invoke CONVERT2
21538 * typeck.c (convert): Added support for REAL_TYPE.
21539 (convert_to_char): New function.
21540 (convert): Handle CHAR_TYPE.
21541 * expr.c (expand_java_arraystore): Modified because CHAR/BYTE/BOOLEAN/
21542 SHORT now expect INT but store as CHAR/BYTE/BOOLEAN/SHORT.
21543 (expand_java_arrayload): CHAR/BYTE/BOOLEAN/SHORT now convert result to
21545 (verify_jvm_instructions): Added break a the end of bogus unop: label.
21546 (OPCODE_<b|c|s>astore): Pop an int operand from the type stack
21547 (OPCODE_<b|c|s>astore): Push the promoted type onto the stack
21548 (process_jvm_instruction): New macro CONVERT2 for i2c, i2s and i2b.
21549 (JAVA_ARRAY_LENGTH_OFFSET, JAVA_ARRAY_DATA_OFFSET): Modified
21550 to Use The Right Things.
21551 (pop_type): Accept CHAR/BYTE/BOOLEAN/SHORT promoted type as
21552 compatible with INT. BOOLEAN is made equivalent to BYTE.
21553 (OPCODE_athrow, OPCODE_aconst_null, OPCODE_ifnull,
21554 OPCODE_ifnonnull): Now supported.
21555 (build_java_athrow): New function.
21557 1997-08-04 Per Bothner <bothner@cygnus.com>
21559 Rename method name <init> to match G++ (and fix mangling).
21560 * class.c (layout_class): Replace method name of <init> by class name.
21561 (make_method_value): Do inverse renaming of constructor from <init>.
21562 * java-tree.h (DECL_CONSTRUCTOR_P): New macro.
21563 * typeck.c (lookup_java_constructor): New function.
21564 * expr.c (expand_invoke): If method_name is <init>, call
21565 lookup_java_constructor to find constructor.
21567 * parse.c (get_constant): Handle CONSTANT_Float and CONSTANT_Double.
21569 1997-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
21571 * parse.c (get_class_constant): Modified to handle array "classes"
21572 * typeck.c (set_local_type): Bug fixed when filling type_map[] with
21574 (convert): Modified to handle real type.
21575 * java-tree.h (soft_badarrayindex_node, soft_anewarray_node,
21576 soft_multianewarray, soft_newarray_node, soft_throw_node): New global
21577 variables declared.
21578 * decl.c (soft_badarrayindex_node, soft_anewarray_node,
21579 soft_multianewarray, soft_newarray_node, soft_throw_node): New
21580 global variables initialized.
21581 (find_local_variable): Handles the case of a pointer
21582 (end_java_method): Restore the use of one more scope
21583 * expr.c (build_java_arraynull_check, build_java_arrayaccess,
21584 build_java_array_length_access, expand_java_arrayload,
21585 expand_java_arraystore, expand_java_array_length,
21586 expand_java_multianewarray, expand_java_anewarray,
21587 build_java_check_indexed_type, is_array_type_p,
21588 build_java_throw_out_of_bound_exception): New functions.
21589 (STORE_INTERNAL): Now forces type of the decl to be type of the value.
21590 (OPCODE_arraylength, OPCODE_newarray, OPCODE_<t>astore,
21591 OPCODE_<t>aload): Implemented code for verification.
21592 (ARRAY_STORE, ARRAY_LOAD, ARRAY_LENGTH, ARRAY_NEW_PTR, ARRAY_NEW_NUM
21593 ARRAY_NEW_MULTI): Macro defined.
21594 (CONVERT): Modified to invoke convert().
21595 (case OPCODE_aload2): Fixed index typo from 2 to 1.
21597 1997-07-31 Per Bothner <bothner@cygnus.com>
21599 * class.c (push_class): Set DECL_ARTIFICIAL (for dbxout.c).
21600 (build_class_ref, is_compiled_class): Handle pointer-to-record types.
21601 (make_class_data): Field name needs '/' as package prefix.
21602 * expr.c (type_stack_dup, java_stack_dup): Fix fencepost errors.
21604 1997-07-25 Per Bothner <bothner@cygnus.com>
21606 Implement debug information for local variables.
21607 * java-tree.h (DECL_CODE_LENGTH, DECL_ARG_SLOT_COUNT,
21608 DECL_LOCAL_SLOT_NUMBER, DECL_LOCAL_START_PC, DECL_LOCAL_END_PC,
21609 DECL_LOCAL_SLOT_CHAIN): New macros.
21610 (struct lang_decl_var): New type.
21611 * parse.c (give_name_to_locals): Move to decl.c.
21612 * decl.c (give_name_to_locals): Re-written to Do The Right Thing.
21613 (start_java_method): Re-write parameter handling.
21614 (pending_local_decls): New global variable.
21615 (push_jvm_slot, maybe_pushlevels, maybe_poplevels): New functions.
21616 (find_local_variable): Accept pc so we can skips decls not in range.
21617 (struct binding_level): Add end_pc field.
21618 * expr.c (expand_byte_code): Call maybe_pushlevels and maybe_poplevels.
21619 (various): Change so current pc gets passed to find_local_variable.
21621 * decl.c (init_decl_processing): Re-arrange fields in
21622 class_type_node and and method_type_node to match kaffe 0.9.1.
21623 * class.c (make_method_value, make_class_data): Update
21624 initializations to match.
21626 1997-07-16 Per Bothner <bothner@cygnus.com>
21628 * class.c (unicode_mangling_length, emit_unicode_mangled_name,
21629 append_gpp_mangled_name, append_gpp_mangled_type): New functions.
21630 (push_super_field): New function.
21631 (make_class_data): Handle inheritance of class static initializer.
21632 (layout_class): New name mangling.
21633 * constants.c (build_constant_data_ref): Init type of data array
21634 to a one-element array.
21635 (build_constants_constructor): Set DECL_SIZE from complete array type.
21636 * decl.c: Rename class_type, object_type etc to class_type_node,
21637 object_type_node etc. Make former inherit from latter.
21638 * expr.c (expand_invoke): Add cast of function address.
21639 * java-tree.h (TYPE_ARRAY_ELEMENT, PUSH_SUPER_VALUE): New.
21640 * parse.c (yyparse): Don't call layout_class here.
21641 * typeck.c (build_java_array_type): Set TYPE_ARRAY_ELEMENT.
21643 1997-06-14 Per Bothner <bothner@cygnus.com>
21645 * decl.c, class.c: Update method type to match latest Kaffe snapshot.
21646 * constants.c (lookup_name_constant): Renamed to alloc_name_constant.
21647 (alloc_class_constant): New.
21648 * expr.c (expand_invoke): Make sure method's class is initialized.
21649 * class.c (interits_from_p, emit_register_class): New functions.
21650 * parse.c (yyparse): Call emit_register_class.
21652 1997-06-09 Per Bothner <bothner@cygnus.com>
21654 * constants.c: New file, to handle constant pool.
21655 * Makefile.in (JAVA_OBJS): Add constants.o.
21656 * decl.c (init_decl_processing): Update, fix, finish various structs.
21657 (pushdecl_top_level): New.
21658 * parse.c (layout_class): Moved to class.c.
21659 * expr.c (java_push_constant_from_pool): New function.
21660 * class.c (build_class_ref): Make work fully
21661 (make_class_data): Emit super-class, constant pool, interface vector.
21663 1997-06-03 Per Bothner <bothner@cygnus.com>
21665 java-tree.h (DECL_SIGNATURE, BCODE_EMITTED): Remove.
21666 (LABEL_VERIFIED, BCODE_EXCEPTION_TARGET, TYPE_ARRAY_P): New.
21667 * class.c (class_depth): New function.
21668 (lookup_named_class): Replaced by new function lookup_class.
21669 * decl.c (object_type_node, string_type_node): New.
21670 Remove various types that we no longer need.
21671 * expr.c (verify_jvm_instructions): New separate verifier pass.
21672 (push_type, pop_type): New functions for verifier.
21673 (type_stack_dup, pop_argument_types, merge_types): Likewise.
21674 (expand_byte_code): Simplify, since we assume already verified.
21675 (expand_invoke): Now mostly works.
21676 * javaop.def: Rename ldc1->ldc, ldc2->ldc_w, ldc2w->ldc2_w.
21677 * lang.c (main_class): Move to parse.c. Don't make_class yet.
21678 * parse.c: Wait to allocate class object until we know its name.
21679 (layout_class): Calculate DECL_VINDEX for each virtual method.
21680 * typeck.c (get_array_type): Rename to ...
21681 (build_java_array_type): ... and provide working implementation.
21682 (build_java_signature): New function - build Java signature of type.
21683 (set_java_signature): New function - cache signature with type.
21684 (lookup_java_method): New function.
21686 1997-05-06 Per Bothner <bothner@deneb.cygnus.com>
21688 * class.c (ident_subst): Take extra SUFFIX parameter.
21689 (add_field): Set DECL_ASSEMBLER_NAME of static fields; more.
21690 (set_constant_value, build_static_field_ref, is_compiled_class): New.
21691 (build_class_ref): Actually implement.
21692 * decl.c, java-tree.h: Renamed some xx_type to xx_type_node.
21693 * decl.c (builtin_function): New.
21694 (init_decl_processing): Update for current Kaffe. Declare some
21695 builtin Kaffe functions.
21696 * expr.c (build_address_of): New.
21697 (expand_java_NEW, expand_java_INSTANCEOF, expand_java_CHECKCAST):
21698 Renamed (from expand_java_new etc), and added working implementations.
21699 (build_field_ref): Now also handle static fields.
21700 (expand_invoke): Implement invokestatic, and start implement rest.
21701 * java-opcodes.h: Use javaop.def to avoid duplicated list.
21702 * javaop.def: Rename invokevirt -> invokevirtual.
21703 * lang.c (use_handles): Removed.
21704 * parse.c: Add support for ConstantValue attribute.
21705 Handle nested loading of a class. (JPOOL_UTF): New.
21707 1997-03-11 Per Bothner <bothner@deneb.cygnus.com>
21709 * expr.c (expand_java_pushc): Support #ifndef REAL_ARITHMETIC case.
21711 1997-02-27 Per Bothner <bothner@deneb.cygnus.com>
21713 * Make-lang.in (java.install-man): New empty rule.
21714 * typeck.c (set_local_type): New function.
21715 * expr.c (STORE_INTERNAL): Call find_local_variable,
21716 not find_stack_slot. Call set_local_type.
21718 1997-02-12 Per Bothner <bothner@kalessin.cygnus.com>
21720 * java-tree.h: Various new macros for constructing RECORD_TYPEs,
21721 and building RECORD_TYPE CONSTRUCTORs.
21722 Also support for creating Utf8Const objects from an INDETIFIER_NODE.
21724 * lang.c (use_handles): Change the default to 0.
21725 * decl.c: Define and build class_type, field_type, utf8const_type.
21726 * class.c (make_class_data, make_field_value,
21727 get_access_flags_from_decl, build_class_ref, build_utf8_ref,
21728 hashUtf8String, strLengthUtf8, mangled_classname:
21729 Functions to build reflective data structures.
21730 * parse.c (yyparse): Call make_class_data.
21732 * jcf-io.c (open_class, find_classfile): New functions.
21733 * jcf-dump.c: Support reading classfile from explicitly-named
21734 class file (without CLASSPATH searching).
21736 1996-10-24 Per Bothner <bothner@deneb.cygnus.com>
21738 * jcf-reader.c: Add parameter list to HANDLE_CONSTANT_Utf8.
21739 * parse.c (JPOOL_UTF_LENGTH, JPOOL_UTF_DATA, HANDLE_CONSTANT_Utf8):
21740 Override jcf-reader macros so CONSTANT_Utf8 becomes tree node here.
21741 (get_constant): Now trivial for CONSTANT_Utf8.
21743 * jcf.h: Make NEW_CPOOL the default.
21744 * jcf.h, jcf-reader.c, parse.c: Remove support for !NEW_CPOOL.
21746 1996-10-24 Per Bothner <bothner@deneb.cygnus.com>
21751 Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005,
21752 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
21754 Copying and distribution of this file, with or without modification,
21755 are permitted in any medium without royalty provided the copyright
21756 notice and this notice are preserved.